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(11) International Publication Number
(21) Application Number
(22) International Filing Date
(31) Priority Number
(32) Priority Date
(51) International Patent Classification
(54) Title of Invention
(57) Abstract of Invention
(71) Applicant(s)
(72) Inventor(s)
(75) Inventor(s) (for US Only)
(77) Applicant(s) (for US Only)

June ( 2011)

 (51) D04B 1/02
(21) 2009-3723        (22) August 13, 2009
(11) KP 1000041H   (24) January 28, 2010
(75) KIM Hyang Ok, KIM Hyon Il
(77) Textile institute of Light Industry Science Branch of National Academy of Science
(54) Method of weaving cylindrical towel knitted pile fabrics cloth
(57) The invention relates to the method of weaving the cylindrical towel knitted pile fabrics.
The invention has been established the method for weaving the pile fabrics of each other different standard by using fineness and physical character of fabrics in one needle box of cylindrical knitting machine.

(51) C07C 15/02
(21) 201013000905  (22) April 9, 2010
(11) KP 1001353 H    (24) July 1, 2010
(75) YU Byong Du, RI Kyon I, AN Chang Ik, CHOE Dong Myong
(77) Synthetic Pharmacy Institute of Academy of Medical Science
(54) Manufacturing method of Dibunol
(57) The invention relates to the manufacturing method of dibunol with P-cresol as the starting raw material.
The invention comprises the method for manufacturing dibunol by condensing with P-cresol after dehydrating isobutanol to obtain isobutylene.

(51) D03D 47/30
(21) 201013002052  (22) May 26, 2010
(11) KP 1001595 H    (24) July 29, 2010
(75) KIM Pong Ho, KIM In Chil, JU Yong Bok
(77) Pyongyang Textile Mill
(54) Air weft threads supplier of the steel knitting machine
(57) The invention relates to the air weft threads supplier of the steel knitting machine.
In the invention, air weft threads supplier with piston pomp-inject nozzle system was made. 

(51) A61B 17/3203
(21) 201013000940   (22) April 10, 2010
(11) KP 1001596 H     (24) July 29, 2010
(75) RIM Sung Il, JI Chung Sa, KIM Myong Hun, KIM Sung Hyok
(77) Pyongyang Medical University of KIM IL SUNG University
(54) Liquid messer for excising liver
(57) The invention relates to the liquid messer for excising liver.
In the invention, liver tissue is separated without harm to liver arteria, portal vein and choledochus by spraying the liquid to liver tissue using high pressure.

(51) B29C 35/14
(21) 201013000990  (22) April 12, 2010
(11) KP 1001597 H     (24) July 29, 2010
(75) RI Kyong Il, YUN Sang Ryong, KIM Ung Hyon
(77) Pyongyang Daily-Necessities Factory
(54) Heat joining auto toothbrush packer for packing toothbrush
(57) The invention relates to the heat joining auto toothbrush packer.
The invention includes feed unit for inserting toothbrush in packing bag and rotational cam unit for parallel movement.

(51) D06C 7/00
(21) 201013000654  (22) March 20, 2010
(11) KP 1001599 H    (24) July 29, 2010
(75) KANG Yong Hui, KANG Kyong Mi, JANG Mi
(77) Kangkye Knitting Mill
(54) Machine for simultaneous heat treating the two-width knitted fabric
(57) The invention relates to the machine for simultaneous heat treating the two-width knitted fabric.

(51) A61B 17/88
(21) 2009-4258         (22) September 22, 2009
(11) KP 1001600 H   (24) July 29, 2010
(75) KIM Dong Ju, JONG Kyong Chol, KIM Jae
(77) Pyongyang Medical University of KIM IL SUNG University
(54) Two-stagestriking type quencher nail remover for inserting in meduallary cannal
(57) The invention relates to the two-stagestriking type quencher nail remover for inserting in meduallary cannal.
The apparatus used by method for assembling nail for inserting meduallary cannal, hummering and removing the nail when operate.

(51) B24B 37/04, A43B 15/00
(21) 201013000516   (22) March 16, 2010
(11) KP 1001601 H    (24) July 29, 2010
(75) HA Myong Su, PAK Yong Chan
(77) Pyongyang Shoemaking Factory
(54) Precast shoes sole welts grinder
(57) The invention relates to a grinder of machining welts to be used a part in shoes production.
The invention set R of grinder to suit infeature of shoes sole welts.

(51) B02C 18/06, 13/04
(21) 201013000268   (22) February 19, 2010
(11) KP 1001602 H     (24) July 29, 2010
(75) SONG Yong, CHOE Kwang Bok
(77) Wonsan Milch Cow Farm
(54) Feed distributor including synchronous and asynchronous flail blade
(57) The invention relates to a feed distributor including synchronous and asynchronous flail blade.
The invention includes a method of decreasing the power required, cost of making and itself mass of equipment.

(51) H02H 7/26
(21) 201013000721    (22) April 1, 2010
(11) KP 1001603 H     (24) July 29, 2010
(75) KIM Kwang Chol, KIM Myong Hwan, KIM Ung Sik
(77) Pyonganbukdo Power Distribution Station
(54) Device of judging 220kV transmission line earth accident area
(57) The invention relates to device of judging 220kV transmission line earth accident area.
In the invention, earth accident area confirmed based on principle which earth current have linear feature along the length of line.

(51) H01B 17/14
(21) 201013000228    (22) February 4, 2010
(11) KP 1001604 H      (24) July 29, 2010
(75) KIM Ki Son, KIM Song Un, KIM Song Ok
(77) Pyongyang 326 Electric Wire Factory
(54) Rubber insulator constituent for high tension plastic cable longitudinal connector and preparing method thereof
(57) The invention relates to Rubber insulator constituent for high tension plastic cable longitudinal connector and preparing method thereof.
In the invention, rubber insulator constituent preparing method has been established for raising compatibility with rubber, silica and other bulking agent and for improving disparity of bulking agent in the rubber.  

(51) G01N 33/50
(21) 2009- 4264         (22) September 23, 2009
(11) KP 1001623 H     (24) July 29, 2010
(75) OM Jong Nam, CHA Yong Ho, PAK Kum Yong
(77) Rason City People’s Hospital
(54) Method for testing the bilirubin by chloramines solution
(57) The invention relates to the method for testing the bilirubin by chloramines solution.

(51) C10M 125/26, B29D 31/00
(21) 201013000497     (22) March 12, 2010
(11) KP 1001624 H       (24) July 29, 2010
(75) HAN Song Mi, KIM Chang Gon
(77) Chongjin Mine and Metal University
(54) Method for raising the quality of waste plastic products by nano silica dioxide grease
(57) The invention relates to the method for raising the quality of waste plastic products by nano silica dioxide grease.
Grease consists of nano silica, dioxide castor oil and calcium stearate stabilizer.

(51) G01N 31/16
(21) 201013000777     (22) April 1, 2010
(11) KP 1001625 H      (24) July 29, 2010
(75) KIM Yong Sil, RI Son Hui, PAK Son Hui
(77) Hantoksu Pyongyang Light Industry University
(54) Method for evaluating the tyrosinase inhibition rate by alcohol and using thereof
(57) The invention relates to the method for evaluating the tyrosinase inhibition rate by alcohol and using thereof.
The invention includes the stage for alcohol titration method on amino acid, minium calibration and analysis error confirmation of tyrosine in the tyrosin solution (0.05-0.5㎎/㎖) .

(51) C07D 211/04
(21) 201013001113      (22) April 19, 2010
(11) KP 1001627 H      (24) July 29, 2010
(75) KANG Ki Chol, SO Chol, KANG Yong Jin
(77) Synthetic Pharmacy Institute of Academy of Medical Science
(54) Method for preparing diphenylpiralin hydrochloride
(57) The invention relates to the method for preparing diphenylpiralin hydrochloride.
The invention includes process for making bische, N-aminonitril, piperidone and piperidinol and process diphenylpiralin hydrochloride from methylamine aqueous solution.

(51) C01G 49/14, C02F 1/52
(21) 201013000584     (22) March 19, 2010
(11) KP 1001629 H       (24) July 29, 2010
(75) RI Byong Chol, RI Un Hwa, RA Kwang Chol
(77) Hamhung Chemical Industry University
(54) Method for preparing polyferro sulfate agglutinant for water purification from metal chip
(57) The invention relates to the method for preparing polyferro sulfate agglutinant for water purification from metal chip.

(51) G03C 7/28, 5/29, 5/28
(21) 201013000765     (22) April 1, 2010
(11) KP 1001631 H       (24) July 29, 2010
(75) RI Chol Ho, KIM Song Chan, PAK Sung Guk
(54) Developing method for fine silver treatment
(57) The invention relates to the developing method for fine silver treatment that can get visual effect of film.

(51) B01J 23/94, C01C 1/04
(21) 2009-4444           (22) October 14, 2009
(11) KP 1001632 H      (24) July 29, 2010
(75) KIM Un Ho, KIM Chol Su
(77) Hungnam Fertilizer Complex
(54) Method for protecting and remaking the catalyst of ammonia synthesis tower
(57) The invention relates to the method for protecting and remaking the catalyst of ammonia synthesis tower.
The invention includes the method for remaking the second and third stage catalyst from reducing water of the first stage one and for flow nitrogen gas in countercurrent.

(51) C25F 5/00, C01G 3/10
(21) 201013000495     (22) March 12, 2010
(11) KP 1001633 H       (24) July 29, 2010
(75) HONG Yong Son, CHOE Kon, RI Chol Jin
(77) Kimhyongjik Normal College
(54) Method for recovering iron from copper plating ironwork and producing copper sulfate
(57) The invention relates to the Method for recovering iron from copper plating ironwork and producing copper sulfate.
The invention includes the stage of pretreating the copper coating, peeling the coating layer, separating the electrolyte, washing the deposit, preparing, crystalling, washing and drying the copper sulfate.

(51) C02F 1/28
(21) 2009-0042           (22) May 19, 2009
(11) KP 1001634 H      (24) July 29, 2010
(75) JYE Dal I, RI Kil Gang
(77) Marine Medical Institute of Academy of Medical Science
(54) Method for preparing active carbon adsorbent adhering chitin phosphate
(57) The invention relates to the method for preparing active carbon adsorbent adhering chitin phosphate.

(51) B01D 9/02, 17/02
(21) 2009-0632            (22) May 6, 2009
(11) KP 1001635 H       (24) July 29, 2010
(75) RIM Kyong Ho, RI Sang Do, KIM Chong San
(54) Method for separating sopre and pollen type microfossile from crude petroleum
(57) The invention relates to the method for separating sopre and pollen type microfossile from crude petroleum.

(51) H01M 6/22
(21) 201013001765      (22) May 19, 2010
(11) KP 1001636 H       (24) July 29, 2010
(75) YUN Ho Guk, SOK Sang Il, RI Kwang Gon
(77) Taedonggang TV Company
(54) Manganese dry battery using sulphuric acid electrolyte
(57) The invention relates to the manganese dry battery using sulphuric acid electrolyte.

(51) A23K 1/00, A01K 31/17
(21) 201013002053      (22) May 27, 2010
(11) KP 1001641 H        (24) July 29, 2010
(75) KIM Song Ok, RI Nam Chol, PAK Un Ho
(77) Central Zoological Gardens
(54) Breeding method of Psittacula Krameri
(57) The invention relates to the breeding method of Psittacula Krameri by breeding circumstances and nutrition food supply.

(51) A61B 17/32
(21) 2009-2975             (22) August 3, 2009
(11) KP 1001646 H       (24) July 29, 2010
(75) PAK Song Hui, HONG Yong Nam
(77) Taedonggang District People’s Hospital
(54) Excising knife and excising method
(57) The invention relates to the excising knife for an endoscope and excising method for treating the duodenum polyp and early gastric cancer.
The excising knife is composed of a handle, a working part, jointing bushing guide tube and joining part.

(51) A61B 17/02
(21) 201013000945      (22) April 10, 2010
(11) KP 1001647 H        (24) July 29, 2010
(75) KIM Yong Dok, PAK Yun Chol
(77) Pyongyang Medical University of KIM IL SUNG University
(54) Sphenoidal sinus retractor for nasal method eperation
(57) The invention relates to the sphenoidal sinus retractor used in operating the pituitary gland and tumor around it.
The apparatus is composed of a long globe part of the right and left and arm part and a joint part.

(51) A61F 9/009
(21) 201013000002      (22) January 4, 2010
(11) KP 1001648 H        (24) July 29, 2010
(75) RI Kwan Chol, CHOE Un Byol
(77) Korea Red Cross General Hospital
(54) Guidance guide
(57) The invention relates to the guidance guide for preventing bleeding and retina separation when operating vitreum retina.

(51) A61B 17/32
(21) 201013000950      (22) April 10, 2010
(11) KP 1001649 H        (24) July 29, 2010
(75) KIM Chol Ho, JO In Su, RI Kil Hyon, KIM Mi Hyang
(77) Pyongyang Medical University of KIM IL SUNG University
(54) Wall of the chest retractor with pulling hook for mitral valve operation
(57) The invention relates to the wall of the chest retractor with pulling hook used in the operation of mitral valve disease.

(51) A61B 17/02
(21) 2009- 3238           (22) August 4, 2009
(11) KP 1001650 H       (24) July 29, 2010
(75) JI Chol, KIL Yong Ho
(77) Pyongyang City Emergency Hospital
(54) Trachea dilator for tracheostomy
(57) The invention relates to the trachea dilator used in the operation of the tracheostomy.
The apparatus is composed of a scissor type handle and insertion wing.

(51) A01G 17/00, 7/06
(21) 201013001133       (22) April 19, 2010
(11) KP 1001651 H        (24) July 29, 2010
(75) RI Kyo Son, RA Sun Chol, RYU Dok Son
(77) Sariwon Fruit Farm
(54) Double-ring girdling method in the apple cultivation
(57) The invention relates to the double-ring girdling method in the apple cultivation.

(51) A01G 7/06, A01N 35/04
(21) 201013000670     (22) March 29, 2010
(11) KP 1001652 H       (24) July 29, 2010
(75) KIM Chun Sam, SONG Hyon Dok
(77) Kimilsungia and Kimjongilia Institute
(54) Kimilsungia flowering period adjusting solution preparation and treating method thereof
(57) The invention relates to an injection solution preparation for adjusting Kimilsungia flowering period and treating method thereof.
The injection solution is prepared by dissolving6-benzyladenine cytokinin plant growth hormone in 70% alcohol.

(51) C12N 15/22
(21) 201013000151       (22) January 19, 2010
(11) KP 1001653 H        (24) July 29, 2010
(75) PAK Chol Nam, RI Hak Chol, RIM Ki Chol
(77) Clone Research Centre of Biology Branch of National Academy of Science
(54) Separation of origin reproductive cell from man initial fetus and guidance cultivation method thereof
(57) The invention relates to the separation of origin reproductive cell from man initial fetus and guidance cultivation method thereof.

(51) C12N 5/18
(21) 201013000152       (22) January 19, 2010
(11) KP 1001654 H        (24) July 29, 2010
(75) PAK Chol Nam, PAK Chang Ryong, HAN Jong Su
(77) Clone Research Centre of Biology Branch of National Academy of Science
(54) Separation culture method of embryo stem cells by dropping method
(57) The invention relates to the method for external separation and magnification culture of embryo stem cells by using dropping method.

(51) A01G 17/02
(21) 201013001135        (22) April 19, 2010
(11) KP 1001655 H         (24) July 29, 2010
(75) YU Un Gyong, PANG Il Hwang, RIM Jin Ho
(77) Sariwon Fruit Farm
(54) Method of creating early high yield close planting grapery by humus-package seeding
(57) The invention relates to the method of creating early high yield close planting grapery by humus-package seeding.

(51) C12N 15/05
(21) 2009-0647               (22) May 7, 2009
(11) KP 1001656 H         (24) July 29, 2010
(75) KANG Kwang Son, KIM Ryong Sung, RYU Chun Ho
(54) Gromwell hair root induction method
(57) The invention relates to the method of generating shikonin which is natural active material by inducing hair root by transferring to gromwell roLA-D gene of Agrobacterium rhizogenes A4(pRiA4b) and incubacting induced hair root.

(51) A01G 9/00
(21) 2009-4735              (22) November 20, 2009
(11) KP 1001657 H         (24) July 29, 2010
(75) JONG Mun Il, RYOM Jung Gun
(77) Pyongyang Floricultural Institute
(54) Ash of rice chaff using method as immortal flower Kimjongilia culture substrate
(57) The invention relates to the method of using ash of rice chaff as culture substrate of immortal flower Kimjongilia.

(51) C02F 9/00, 1/461
(21) 201013001287        (22) April 23, 2010
(11) KP 1001658 H         (24) July 29, 2010
(75) KIM Jong Guk, CHOE Ri Chi, YU Byong Guk, KIM Yong Il
(77) Central Zoological Gardens
(54) Seawater regeneration method in an aquarium
(57) The invention relates to the method of regenerating and using seawater in an aquarium.
The invention includes a process of regenerating and using the waste seawater by seawater electrolysis and reduction filtration, electrolysis device and reduction filtration stone therefore.

(51) A01K 61/00
(21) 201013001003        (22) April 13, 2010
(11) KP 1001659 H          (24) July 29, 2010
(75) RI Hak Chol, TAK Yong Chol
(77) Unjon Fishery Company
(54) Method of producing short neck clam seed shellfish by reed batch facilities
(57) The invention relates to the method of producing short neck clam seed shellfish by reed batch facilities.

(51) A01G 1/00
(21) 2009-5097              (22) December 16, 2009
(11) KP 1001660 H        (24) July 29, 2010
(75) JANG Hyon Il, JONG Yong Sop, RO Chol Jin, KANG Mun Chol, KIM Kwan Sil
(77) Pyongannamdo Agricultural Committee
(54) Method of producing small sweet potato seed by close planting culture of a leaf knot seeding
(57) The invention relates to the method of producing small sweet potato seed by close planting culture of a leaf knot seeding.

(51) G01N 33/74
(21) 2009-4553               (22) November 3, 2009
(11) KP 1001662 H         (24) July 29, 2010
(75) JON Hung Nam, JANG Tae Bok, KANG Hyon Sok
(77) Pyongyang Medical University of KIM IL SUNG University
(54) Immunity histochemical dyeing method of GH secretory cell
(57) The invention relates to the immunity histochemical dyeing method of hypophysis growth hormone secretary cell.
The invention includes deparaffin washing, dehydration and embedding, thing cutting, secondary washing, autogenous peroxidaze removal, antibody action, enzyme labeled antibody action and coloring process.

(51) A01K 67/04
(21) 2009- 0484            (22) April 6, 2009
(11) KP 1001663 H        (24) July 29, 2010
(75) KANG In Chol
(77) Inhung Agricultural College
(54) Method of artificially dormancy breaking silkworm egg by blanching
(57) The invention relates to the method of artificially dormancy breaking silkworm egg by blanching.

(51) G01N 33/493
(21) 201013000853       (22) April 7, 2010
(11) KP 1001664 H         (24) July 29, 2010
(75) KWON Un Hye, HAN Myong Gun
(77) Pyongyang Medical University of KIM IL SUNG University
(54) Method of diagnosing fetal asphyxia by stool index of mother urine inside
(57) The invention relates to the method of diagnosing fetal asphyxia by stool index of mother urine inside.

(51) A61B 17/24
(21) 2009-2982             (22) August 3, 2009
(11) KP 1001665 H        (24) July 29, 2010
(75) RI Kyong Hwan, RIM Song Il
(77) General Dental Hospital of Ministry of Health
(54) Metal palate protective plate
(57) The invention relates to the metal palate protective plate to be used in cleft palate and palate perforation operation.
The device consists of control band, fixing band and control valve.

(51) A61K 36/18
(21) 201013001090       (22) April 17, 2010
(11) KP 1001666 H         (24) July 29, 2010
(75) KIM Jong Yun, RI Sun Hui
(77) Central Hygienic Prevention Centre
(54) Dysentery ameba applying method of Alium odorum
(57) The invention relates to the method of applying alium odorum sap for desinsectizating dysentery ameba strongyle of body inside of man.
The invention includes dysentery ameba strongyle inhibitory effect of alium odorum and applying method thereof.

(51) A61K 9/08, A61P 7/04
(21) 2009- 3016            (22) August 3, 2009
(11) KP 1001667 H        (24) July 29, 2010
(75) JU Jae Yong, KANG Jon Jong, KANG Jong Nam
(77) Pyongyang Medical University of KIM IL SUNG University
(54) Oral hemostatic method of gastrorrhagia
(57) The invention relates to the method of stopping gsatrorrhagia by orally feeding medicines.

(51) A61B 17/3211
(21) 2009-3378             (22) August 6, 2009
(11) KP 1001668 H        (24) July 29, 2010
(75) JONG Sung Gu, KIM Su Ung, JANG Yong Jun
(77) Kimmanu Hospital
(54) Faloiform cerebral incision knife and applying method thereof
(57) The invention relates to the Faloiform cerebral incision knife and applying method thereof.
The device consists of head part and handle part.

(51) A61K 36/06, A61P 37/08
(21) 2009-4302             (22) September 24, 2009
(11) KP 1001669 H        (24) July 29, 2010
(75) KIM Un Ju, RI Yong Chol, O Bong Hwan
(77) Korea Red Cross General Hospital
(54) Mould allergen and preparation method thereof
(57) The invention relates to the mould allergen and preparation method thereof.
The invention includes mould strain selection, drying, extraction, dialysis, filtering and sterilization process.

(51) A61K 35/56, A61P 9/64
(21) 2009- 3257            (22) August 4, 2009
(11) KP 1001670 H        (24) July 29, 2010
(75) IN Chol
(77) Haeju Medical University
(54) Toad extract and preparing method thereof
(57) The invention relates to the toad extract with effect of cardiac, anti-inflammation and anti-allergy and preparing method thereof

(51) H04N 9/73, G06F 13/32
(21) 201013001764        (22) May 19, 2010
(11) KP 1001672 H         (24) July 29, 2010
(75) PAK Kyong Guk, HAN Kyong Il, KIM Chol
(77) Taedonggang TV Company
(54) Computer control unit for adjusting the white balance of TV set
(57) The invention relates to the computer control unit for adjusting the white balance of TV set.
        The unit consists of computer control part, pattern generator, remote control signal generating unit and control system program.

(51) G06Q 90/00, G06F 13/12
(21) 201013000037       (22) January 5, 2010
(11) KP 1001673 H         (24) July 29, 2010
(75) PAK Jong Hyok, SON Myong Hui, RYOM Kyong Chol
(77) Pyongyang Brewery
(54) Multichannel monitoring and predicition control management system of beer storage room temperature
(57) The invention relates to the monitoring and prediction control system which management integrally the temperature of beer storage wine vaut room.
The system consists of automatic temperature measuring device, computer and control system program.

(51) G05B 19/05
(21) 201013001709        (22) May 19, 2010
(11) KP 1001676 H         (24) July 29, 2010
(75) OM Sung Chol, RYU Kyong Il, KIM Chol Ho, KIM Hyon Chol, KO Ki Chol
(77) Grand People’s Study House
(54) Control system for York refrigerator by PLC
(57) The invention relates to the control system for York refrigerator by PLC.
The control system consists of temperature stabilization control system and over and low-current control system during starting operates.

(51) B63H 25/04
(21) 201013000699       (22) March 30, 2010
(11) KP 1001677 H         (24) July 29, 2010
(75) KIM Kwan Sun, CHOE Chol Ung, RI Yong Su
(77) Marine Transport Institute of Ministry of Land and Marine Transport
(54) Automatic navigation steering system
(57) The invention relates to the steering system which controls the ship direction automatically.
The invention includes the method for controlling the ship direction by three state signal transmitted in the electric gyrocompass.

(51) H01H 17/04, 17/06
(21) 201013001348        (22) April 27, 2010
(11) KP 1001678 H          (24) July 29, 2010
(75) KIM Jong Hyok, RI Man Kil, NAM Sung Chol
(77) Kimchaek Politechnology University
(54) Digital detector and peripheral coupled integrated experimental apparatus by PLD
(57) The invention relates to the digital detector and peripheral coupled integrated experimental apparatus by PLD.
The apparatus consists of PCI peripheral coupled interface, input/ output stage and display stage.

(51) H02M 5/458, H02P 21/00
(21) 201013000730        (22) April 1, 2010
(11) KP 1001679 H          (24) July 29, 2010
(75) RIM Mu Kil, RIM Myong Ho, PAK Nam Chol
(54) PWM three phase frequency converter for controlling non-synchronous motor
(57) The invention relates to the PWM three phase frequency converter which can control the speed of asynchronous motor.
The converter consists of controlling station, input/output sensing stage, power stage driving station and control system program.

(51) G01G 23/35
(21) 201013001246         (22) April 22, 2010
(11) KP 1001680 H          (24) July 29, 2010
(75) KIM Jun Hyok, JON Chung Song, RI Nam Chol
(77) Control Machine Institute of National Academy of Science
(54) Belt weighting and speed control system by camera image processing
(57) The invention relates to the system for measuring the mass of charge on the belt and controlling the belt speed by camera image processing.
The system consists of CCD camera, belt speed sensor, controlling device of speed regulating electric motor, PLC, computer for image measurement, computer for process control and control program.

(51) H04N 5/325
(21) 201013001258         (22) April 22, 2010
(11) KP 1001681 H           (24) July 29, 2010
(75) YUN Myong Jin, CHOE Song Gun, WON Sok Hui
(77) Electrotechnology Institute of National Academy of Science
(54) System for testing X-ray using simple shape sensor array
(57) The invention relates to the system for testing X-ray using simple shape sensor array.
The system consists of X-ray generating stage, X-ray sensing and transformation stage, signal processing stage, date transmitting stage, terminal stage monitoring and controlling stage, upper image processing stage, darkening wall, conveyer, emergency switching stage, power stage and control program.

(51) G01G 3/13
(21) 201013000643         (22) March 25, 2010
(11) KP 1001682 H           (24) July 29, 2010
(75) KIM Ju Song, PAEK Sang Hyon, KIM Myong Il
(77) Ponghwa Chemical Plant
(54) System for measuring the mass of tank storaging amount by digital weighing batcher
(57) The invention relates to the system for measuring the mass of tank storaging amount by digital weighing batcher.
The measuring system consists of static pressure signal outlet unit, signal converting unit and signal processing unit.

(51) G04F 10/10
(21) 201013001514         (22) May 11, 2010
(11) KP 1001683 H          (24) July 29, 2010
(75) KIM Chol U, RI Hyon Chol
(77) Hamkyongbukdo Power Distribution Station
(54) Unit for measuring the contactless relay protection action time
(57) The invention relates to the unit which can measure the action time of contactless lelay protection device operated in electric power system.
The unit consists of decision stage of voltage and current winding action time by computer and signal processing program.

(51) H03M 13/25
(21) 201013000820        (22) April 1, 2010
(11) KP 1001684 H          (24) July 29, 2010
(75) RI Son Hak, YU Hyo Song, KIM Bong Chol, KIM Mun Hak, PAK Son Hui, KIM Song Il, CHOE Il Hyon
(77) Huichon Industrial College
(54) Unit for transmitting error correction date by using TV delay equipment
(57) The invention relates to the unit for transmitting error correction date by using TV delay equipment.
The unit consists of transmitting coupling part, receiving coupling part and error correction program.

(51) H05B 4/24, H01F 1/10
(21) 201013001766         (22) May 19, 2010
(11) KP 1001685 H          (24) July 29, 2010
(75) JIN Song Hyon, SIN Chol Min, JANG Kwang, KIM Kwang Myong, KIM Chu Hyok
(77) Taedonggang TV Company
(54) Neon lamp electronic starter using ferrite iron core
(57) The invention relates to the neon lamp electronic starter using ferrite iron core.
The invention comprises a rectifying step, a differentiating step, an outputting step and a high-pressure transformer.

(51) G05B 13/00
(21) 201013000488        (22) March 12, 2010
(11) KP 1001686 H          (24) July 29, 2010
(75) KANG Jong Ho, KIM Jin Il, PAEK Yong Bom
(77) Kimchaek Politechnology University
(54) Intelligent regulator 《AS-1》
(57) The invention relates to the intelligent regulator which can measure, control and display on the physical quantity and transmit process date.
The invention consists of unit part and fuzzy control algorithm.

(51) G05D 7/06, F16K 11/20
(21) 201013001241         (22) April 22, 2010
(11) KP 1001687 H          (24) July 29, 2010
(75) PAE Su Mun, RYANG Dong Chol, KIM Sung Taek
(77) Control Machine Institute of National Academy of Science
(54) Automatic flow regulating valve
(57) The invention relates to the regulating valve which can regulate fluid flow automatically.
The automatically flow regulating valve consists of controlling device which can regulate the fluid flow automatically and actuating apparatus.

(51) G05B 19/04
(21) 201013000486        (22) March 12, 2010
(11) KP 1001688 H          (24) July 29, 2010
(75) PAK Myong Dok, KIM Jong Hyok, PAK Yong Sin
(77) Kimchaek Politechnology University
(54) Designing method of sequential control logic circuit of air, hydraulic and electric performing apparatus
(57) The invention relates to the control circuit composition method for sequential control of mechanisms.
The invention comprises the support system for obtaining a control circuit formula in case of realizing by controlling the direction of performing apparatuses into both sides operate direction change valve when composing air or hydraulic control circuit.

(51) G06F 13/368, G05B 19/414
(21) 201013002007        (22) May 25, 2010
(11) KP 1001689 H          (24) July 29, 2010
(75) YUN Jong Guk, O Man Ryong, RI Chol Sun, PAEK Hak Chol
(77) Namhung-Chongnyon Chemistry Complex
(54) DCS device system of urea fertilizer production process by anthracite gasification
(57) The invention relates to the DCS device system of urea fertilizer production process by anthracite gasification.
In the invention, dispersion control system was introduced into the urea fertilizer production process by anthracite gasification.

(51) G01K 9/46
(21) 201013001344         (22) April 10, 2010
(11) KP 1001690 H          (24) July 29, 2010
(75) KIM U Gon, JON Jin Hyok, KIM Chong Mun, CHOE Mu Song, HAN Ryong Bom, KIM Jin, MUN Su Yong KIM Ki Sun
(77) Kimchaek Politechnology University
(54) Image recognition method by RST invariable characteristic quantity
(57) The invention relates to the image recognition method by RST invariable characteristic quantity.
The invention extracts the invariable characteristic quantities for optional RST change using Fourier-Logarithmic pole conversion and traces conversion and decides RST invariable characteristic quantities for color pattern image recognition from the color feature quantity and edge feature quantity of color pattern image.

(51) G06B 17/10
(21) 20101301344            (22) April 27, 2010
(11) KP 1001691 H           (24) July 29, 2010
(75) SIM Song Ho, SONG Myong Hwa
(77) Mathematics Institute of National Academy of Science
(54) Quality estimation support system of foods by a sense inspection
(57) The invention relates to the quality estimation support system of foods by a sense inspection.
The system is composed of a sense inspection system, the selection of a sense inspector and training system.

(51) G01B 7/04, G06F 19/00
(21) 201013001067          (22) April 14, 2010
(11) KP 1001692 H           (24) July 29, 2010
(75) O Chon Ji, HWANG Won Gi, PAK Yong Chol, SON Kwang, KIM Jong Nam
(77) Pyongyang Optical Fiber Communications Cable Factory
(54) Measuring method of optical fiber strand spare length
(57) The invention relates to the method for real time measurement and monitoring of the composition state of optical fiber strand spare length using FM350 high-speed coefficient PLC module

(51) G06F 17/50
(21) 201013000615          (22) March 23, 2010
(11) KP 1001693 H           (24) July 29, 2010
(75) RI Chol Gyu, RI Ju Chol, KIM Won Chol, KIM Ju Song
(77) Kimchaek Politechnology University
(54) Support system of aluminum electrolysis process simulation analysis
(57) The invention relates to the support system of aluminum electrolysis process simulation analysis.

(51) G06A 10/00
(21) 20101695                  (22) April 20, 2010
(11) KP 1001695 H          (24) July 29, 2010
(75) RI Kang Ho, KIM Ryo Myong, KIM Yong Suk
(54) Car number recognition method and support system for account business thereby
(57) The invention relates to the car number recognition method and support system for account business thereby.

(51) G06F 19/00
(21) 201013000893          (22) April 9, 2010
(11) KP 1001696 H            (24) July 29, 2010
(75) JI Sam Chol, HONG Yong Mi, RO Un Chol
(77) Pyongyang Medical University of KIM IL SUNG University
(54) Support system for rheological property estimation of semi-solid type preparation of medicine
(57) The invention relates to the support system for rheological property estimation of semi-solid type preparation of medicine.
The invention develops the program for the correct quality management of semi-solid type preparation of medicine same as suppositories, pills, and ointments and so on.

(51) G06F 19/00
(21) 201013000855          (22) April 7, 2010
(11) KP 1001697 H            (24) July 29, 2010
(75) JON Kum Ran, KIM Ji Yong, HONG Jong Gum, U Jin Hyok
(77) Pyongyang Medical University of KIM IL SUNG University
(54) Four state personal constitution classification support system
(57) The invention relates to the support system for health care and disease treatment on the basis of classificate personal constitution into four states.
The invention corroborates the indices of character, stroma and diathesis as composition element of constitution and makes gearing with electrocardiogram device and calculation of electrocardiogram analysis indices and constitution classification models.

(51) G06H 5/00, G06F 19/00
(21) 201013001083          (22) April 17, 2010
(11) KP 1001698 H           (24) July 29, 2010
(75) KIM Myong Gil, KIM Jong Chol, HWANG Sin O, RYU Jong Ho, HWANG Kum Son
(77) Pyongyang Medical University of KIM IL SUNG University
(54) Early prognosis diagnosis support system of peripheral facioplegia
(57) The invention relates to the support system of early prognosis diagnosis for peripheral facioplegia.

(51) G06F 19/00
(21) 201013000859          (22) April 7, 2010
(11) KP 1001699 H            (24) July 29, 2010
(75) KANG Yu Chol, HONG Un Chol, JANG Chol Hun
(77) Pyongyang Medical University of KIM IL SUNG University
(54) Simulation model realization mode of liver affinity 111 In colloid fatal movement curved line
(57) The invention relates to the simulation model realization mode of liver affinity 111 In colloid fatal movement curved line.

(51) G06F 17/30
(21) 201013000784          (22) June 1, 2010
(11) KP 1001700 H            (24) July 29, 2010
(75) JO Chang Hak, KIM Ok Yong, SIN Jae Ho, RI Chang Son
(77) Central Plant Anti-epidemic Centre
(54) Digitalization of butterfly retrieving indices and retrieval support system
(57) The invention relates to the digitalization of butterfly retrieving indices and retrieval support system.
In the invention, the system was realized so that able to retrieve butterfly by determining the butterfly retrieving indices as the wing shape, shape of vein, shape of outer genitals and wing pattern shape and digitalizing them all. 

(51) G06F 19/06
(21) 201013000784          (22) April 1, 2010
(11) KP 1001701 H             (24) July 29, 2010
(75) KIM Yong Chol, KANG Chol, POM Kwang Chol, RI Yun Chol
(54) Proof sheet inspection method for prints proof
(57) The invention relates to the proof sheet inspection method for prints proof.
The invention develops the program for creating completed model prints in computer as the database and for comparing and analyzing it with printing prootsheets produced.  

(51) G06N 3/00
(21) 201013001011           (22) April 13, 2010
(11) KP 1001702 H           (24) July 29, 2010
(75) O Yun, PAK Kwang Sun, RI Chol Su
(54) Decision making support tool for technical process planning
(57) The invention relates to the support system for computerizing the technical process management of objective construction.

(51) G06F 19/00
(21) 201013000676          (22) March 30, 2010
(11) KP 1001703 H            (24) July 29, 2010
(75) CHOE Chung Song, RI Ho Yong, HONG Yong A
(54) Folding book printing realization method in document editor
(57) The invention relates to the method for realizing folding book printing in a document editor.
In the invention, the mathematical modeling of folding book printing and the arrangement method of reflexisive pages on the folding block book and environment setting for folding book printing and the conversion method of document coordinates for direct output to the printing device were realized.

(51) G06F 9/46, 15/16
(21) 201013001380          (22) April 30, 2010
(11) KP 1001704 H            (24) July 29, 2010
(75) KIL In Chol, PANG Yun Su, RI Won Guk, KIM Kum, Chol
(77) Computer Centre of Ministry of Railway
(54) CNC control system of turning grinder using the embedment system
(57) The invention relates to the CNC control system of turning grinder using the embedment system.

(51) G06F 21/24
(21) 201013001560          (22) May 13, 2010
(11) KP 1001705 H           (24) July 29, 2010
(75) RI Yong Il, KIM Myong Son, KIM Dong Hyon
(54) Perfection verification method of electronic documents using electronic stamp
(57) The invention relates to the perfection verification method of electronic documents using electronic stamp.
The invention is composed of the production of electronic stamp and is management system, the insertion of electronic stamp and verification system.  

(51) G06F 13/12, G05B 19/40
(21) 201013000307           (22) February 25, 2010
(11) KP 1001797 H             (24) August 9, 2010
(75) JANG Myong Chol, U Yong Hun, JONG Un Chol, RI Kwang Hyok
(54) System for manufacturing the industrial art object by laser
(57) The invention relates to the manufacturing method which engraves image on the industrial art object by laser.
The invention includes the method for converting and patterning the image obtained by using image input date and the method for communicating and unit controlling date for manufacturing the industrial art object.

(51) B28B 3/04
(21) 201013002218          (22) June 2, 2010
(11) KP 1001798 H           (24) August 9, 2010
(75) YUN Kap Byong, JON Chun San, KIM Il Nam
(54) Production method of antefix tile using double-side molding dies
(57) The invention relates to the production method of antefix tile using double-side molding dies.

(51) B03D 1/006
(21) 201013001436          (22) May 5, 2010
(11) KP 1001799 H            (24) August 9, 2010
(75) JONG Jong Sin, JONG Kwang Sok, PAK Su Son
(77) Sangryong Mine
(54) Floation method of apatite using as inhibitor
(57) The invention relates to the floation method of apatite using as inhibitor.

(51) E21F 13/00
(21) 2009-3294                (22) August 5, 2009
(11) KP 1001800 H          (24) August 9, 2010
(75) AN Kwang Chon, CHOE Yong Chol, RI Jae Yun, KIM Song Jwa, SO Chun Gwang
(77) Mining Machinery Institute of Coal Science Branch of National Academy of Science
(54) Electric loading trans- shipper
(57) The invention relates to the electric loading trans- shipper used in horizontal and sandy pit mining.

(51) E21B 33/14
(21) 201013001013          (22) April 13, 2010
(11) KP 1001801 H           (24) August 9, 2010
(75) KONG Sung Jo, JU Kwang Ho, SONG Hak Mo, KIM Song Chol
(77) Jaeryonggang Prospecting Equipment Design Institute of Ministry of Oil Industry
(54) Air-tight cement solution mixing process for filling bore hole lining pipe
(57) The invention relates to the air-tight cement solution mixing process for filling bore hole lining pipe.
The invention is composed of forcing cement through pressure pipeline, air-tight mixing, air separation, solution agitation, solution pouring and recycling process of the solution.

(51) C22C 21/00
(21) 201013000693           (22) March 30, 2010
(11) KP 1001802 F             (24) August 9, 2010
(75) RI Kyong Chan, JON Ryong Il
(54) Method for producing the steel, aluminum alloy, babbit bearing bushing
(57) The invention relates to the method for producing the steel, aluminum alloy, babbit bearing bushing.

(51) C22B 9/10
(21) 201013000537          (22) March 18, 2010
(11) KP 1001805 F            (24) August 9, 2010
(75) PAK Ryong Su, RI Song Su
(77) Ranam Coal Mining Machinery Complex
(54) Chip remelting reagent with slag forming agent and gas forming agent and melting method thereof
(57) The invention relates to the chip remelting reagent with slag forming agent and gas forming agent and melting method thereof.

(51) H04N 5/14, G06T 7/20
(21) 201013000911          (22) April 9, 2010
(11) KP 1001806 F            (24) August 9, 2010
(75) KIM Bong Hak, JON Song Il, KIM Hyok Chol, RI Kyong Un, JANG Chol Jin, PAK Yun Sok, KIM Yong Hyok
(77) Chongbong Information Centre of Information Industry Administration
(54) Detection method of dynamic image designation object
(57) The invention relates to the method for finding out the object designated by the user among dynamic image.
In the invention, the detection method of dynamic image designation object was established to find out a designated object among dynamic images by combining detection technique and trace technique to find out a designated object from static image.

(51) H04N 5/14, G06T 7/20
(21) 201013000912          (22) April 9, 2010
(11) KP 1001807 F            (24) August 9, 2010
(75) KIM Chol U, RI Kum Hyong, KIM Yong Hyok, SIN Chol Jin, AN Jong Ho
(77) Chongbong Information Centre of Information Industry Administration
(54) Method for creating the database for dynamic image person index
(57) The invention relates to the method for creating the database for dynamic image person index.
The invention comprises the detection method of scene boundary, the methods of face detection and tracking, extraction method of face model, extraction method of face feature, method of person division and method for reinforcing the database for personal characteristics.

(51) G06F 17/30, G06T 1/00
(21) 201013000915          (22) April 9, 2010
(11) KP 1001808 F            (24) August 9, 2010
(75) KIM Kuk Jin, U Kyong Jin, CHOE Kyong Chol, KO Song Pil
(77) Chongbong Information Centre of Information Industry Administration
(54) Retrieving method of image and dynamic images by interesting point
(57) The invention relates to the retrieving method of image and dynamic images by interesting points.
The invention comprises a method of feature extraction for image retrieval, a postprocessing method and a feature extraction method for dynamic image retrieval and a segment retrieving method of dynamic image using key frame and shot information.
Also it comprises an indexing method of the form of B+tree of database for image and dynamic image segment retrieval.

(51) F16L 33/20
(21) 201013001771           (22) May 19, 2010
(11) KP 1001809 H           (24) August 9, 2010
(75) RI Hyo Nam, KIM Myong Kil
(77) Jaeryonggang Prospecting Equipment Design Institute of Ministry of Oil Industry
(54) High pressure hose linker with valve structure
(57) The invention relates to the high pressure hose linker with valve structure.
The device comprises of a linker combined the directional sealing way by non-refurn valve with the locking way by a steel ball and limit sleeve.

(51) B61F 5/52
(21) 201013000906          (22) April 9, 2010
(11) KP 1001810 H             (24) August 9, 2010
(75) CHOE Yong Kil, CHA Ryong Chol, HWANG Han Chol
(77) Wonsan Rolling-Stock Works
(54) H type steel plate bogie of wagon
(57) The invention relates to the H type steel plate bogie of 60t grade wagon.

(51) B30B 11/02, B01J 2/14
(21) 201013001419           (22) May 5, 2010
(11) KP 1001811 H             (24) August 9, 2010
(75) CHOE Chol Hyon, JANG Wi Hun, HONG Yong Hun
(77) Hungnam Fertilizer Complex
(54) Continuous rotating catalyzer machine
(57) The invention relates to the continuous rotating catalyzer tabletting machine with high tabletting pressure.
In the invention, catalyst material is make to tabletting while upper and lower piston moving along to campath by rotation of body.

(51) B04C 5/13
(21) 201013001163           (22) April 20, 2010
(11) KP 1001812 H            (24) August 9, 2010
(75) KIM Sun Il, CHOE Ki Chol, KIM Jae Yun
(54) Counter flow sieving machine for crushed soil used
(57) The invention relates to the counter flow sieving machine for crushed soil used in gold production in placer.
The invention includes installation of counter flow sieving machine for crushed soil and working condition.

(51) F04D 5/00
(21) 201013000709          (22) March 30, 2010
(11) KP 1001813 H            (24) August 9, 2010
(75) RI Yong Rok
(77) Songchon Accessories Shop
(54) Vortex pump with elliptic type vortex filament and manufacturing method thereof
(57) The invention relates to the vortex pump having an elliptic type vortex filament and the manufacturing method thereof.

(51) F23B 47/02
(21) 201013001004          (22) April 13, 2010
(11) KP 1001814 H            (24) August 9, 2010
(75) HWANG Kum Song, JON Hak Chol
(77) Songdowon Fishery Company
(54) Defrosting method of superquick freezer
(57) The invention relates to the defrosting method of superquick freezer.
In the invention, the defrosting method of refrigerating plate of superquick freezer using the heat of condensation of refrigerant was establiushed.

(51) A01K 73/02
(21) 201013001154          (22) April 20, 2010
(11) KP 1001815 H           (24) August 9, 2010
(75) YUN Chang Ha
(77) Munchon Isinglass Factory
(54) Sinker seine with harrow for picking and protection proliferation of Ahunfeltia plicata
(57) The invention relates to the sinker seine with harrow for picking and protection proliferation of Ahunfeltia plicata.

(51) B29C 33/10
(21) 201013001219          (22) April 22, 2010
(11) KP 1001816 H           (24) August 9, 2010
(75) JANG Tae Song, HAN Myong Sung, JONG Kang Chol
(77) Control Machine Institute of National Academy of Science
(54) Low output direct absorbable induced- draft fan for injector
(57) The invention relates to the low output direct absorbable induced- draft fan for injector to remove harmful gas in the production of the injecting boots.
The invention includes bellow segment to adjust the height of the fan and its horizontal and vertical size, when installing and assembling.

(51) F16K 1/48
(21) 2009-4648               (22) November 11, 2009
(11) KP 1001817 H           (24) August 9, 2010
(75) AN Kwang Sok
(77) Munchon Valve Factory
(54) Washer fixed turncock and its manufacturing method
(57) The invention relates to the washer fixed turncock and its manufacturing method.

(51) B21C 47/18
(21) 201013001068          (22) April 14, 2010
(11) KP 1001819 H            (24) August 9, 2010
(75) KANG Myong Jin, O Chon Ji, HYON Wan Jin
(77) Pyongyang Optical Fiber Communications Cable Factory
(54) Steel tape accumulator for production of optical fibre cable
(57) The invention relates to steel tape accumulator for production of optical fibre cable.

(51) F16F 1/04
(21) 2009-2525                (22) July 28, 2009
(11) KP 1001820 H          (24) August 9, 2010
(75) PAK Kun Song, RI Kwang Hyok
(77) Kiyang Industry College
(54) Method for manufacturing hot spring by shock axial rotation and device thereof
(57) The invention relates to the method for manufacturing hot spring by shock axial rotation and device thereof.

(51) F04F 3/00
(21) 2009-2358                (22) July 22, 2009
(11) KP 1001821 H           (24) August 9, 2010
(75) RI Kwang Ho, JONG Ok, RYOM Chong Guk, RYANG Hyo Sam
(77) Kimchaek Iron Complex
(54) Portable manual pump with one-way film type triple valve
(57) The invention relates to the portable manual pump with one-way film type triple valve.
In the invention, the liquid in vessel can draw out by method for creating the pressure difference by elasticity of oil resistance rubber and real of valve.

(51) B23Q 1/14, 5/00
(21) 201013001411           (22) May 4, 2010
(11) KP 1001822 H           (24) August 9, 2010
(75) KIM Yong Baek, CHOE Yong Ho, WON Yong Il
(77) Kusong Machine Tool Design Institute
(54) Main axis of CNC lathe and transfer driving unit by using frequency converter
(57) The invention relates to the main axis of CNC lathe and transfer driving unit by using frequency converter.
In the invention, speed change rotation per weigh was realized by installing frequency transducer in the general motor without server motor is installed.

(51) F03B 11/02
(21) 201013000580          (22) March 19, 2010
(11) KP 1001823 H            (24) August 9, 2010
(75) JO Ho Song, KIM Gwan Sik, YANG Mun Sang
(77) Daean Heavy Machines Complex
(54) Method for manufacturing the hydraulic power turbine vortex room by trial assembly
(57) The invention relates to the manufacture method of hydraulic power turbine vortex room by trial assembly.
It includes assembling process of canning products for vortex room by trial assembly and manufacture and assembling process of joint segments.

(51) B21J 7/28
(21) 201013000217          (22) February 3, 2010
(11) KP 1001824 H           (24) August 9, 2010
(75) KIM Byong Chol, KIM Yong Ju, KANG Yong Chol, RYU Song Chol
(77) Pyongyang Mechanical Engineering University
(54) Oil pressure drive unit of the plastic break shoe moulding press
(57) The invention relates to the Oil pressure drive unit of the plastic break shoe moulding press.
In the invention, oil- pressurization of the process of the plastic break shoe moulding press and control by computer was realized.

(51) F03B 11/02
(21) 201013000579          (22) March 19, 2010
(11) KP 1001825 H            (24) August 9, 2010
(75) YANG Mun Sang, JO Ho Song, KIM Chol Ho
(77) Daean Heavy Machines Complex
(54) Method for manufacturing the hydraulic turbine bent pipe by using the parallel beam making-off process
(57) The invention relates to the method for manufacturing the hydraulic turbine bent pipe by using the parallel beam making-off process.

(51) B24B 51/00
(21) 201013001112           (22) April 19, 2010
(11) KP 1001826 H           (24) August 9, 2010
(75) PAEK Sung Gun, KYE Chan Gon
(77) Ryangchaek Bearing Factory
(54) CNC grinder for inside diameter of bearing ring
(57) The invention relates to the CNC grinder for inside diameter of bearing ring.
In the invention, compensating on grinder abrasion was realized by computer.

(51) B41F 3/40
(21) 201013000035          (22) January 5, 2010
(11) KP 1001827 H            (24) August 9, 2010
(75) KIM Il Hwan, PAEK Hak Myong, JANG Hye Gyong
(77) Pyongyang General Printing House
(54) Direct flat double side printer
(57) The invention relates to the direct flat double side printer.
The invention includes the step for constructing shake-transfer roll type coating process of wetting liquid, step for providing the oilphilic and resistance to abrasion, step for improving the structural and material character of print cylinder and plate cylinder working surface.

(51) F03C 1/253
(21) 2009-4879               (22) December 2, 2009
(11) KP 1001828 H          (24) August 9, 2010
(75) RI Chol Gun, KIM Kwang Chol, RI Hyon Chol
(77) Rakwon Machine Complex
(54) Two step-control oil pressure motor with a movable slope plate
(57) The invention relates to the two step-control oil pressure motor with a movable slope plate.
In the invention, output axial rotation number it make to change to two step by controlling the angle of movable stop plate to two step by command control pressure and working pressure of system.

(51) B30B 15/16
(21) 201013001138          (22) April 20, 2010
(11) KP 1001829 H           (24) August 9, 2010
(75) KONG Mun Song, JIN Chung Won, MUN Su Gyong, KIM Song Jun
(77) Sinuju Footwear Factory
(54) Oil pressure drive device of electrical heating press for the production of shoe sloes
(57) The invention relates to the oil pressure drive device of electrical heating press for the production of shoe sloes.
The invention includes method for CNC of the temperature and heating time in producing shoe soles.

(51) D03D 45/50
(21) 201013000726          (22) April 1, 2010
(11) KP 1001830 H           (24) August 9, 2010
(75) RI Ju Chol, RI Myong Ok, RYU Yong Ho
(77) Pyongyang Textile Mill
(54) Spring type weft thread scissor for flexible rapier knitting machine
(57) The invention relates to the spring type weft thread scissor for flexible rapier knitting machine.

(51) B03D 1/06
(21) 201013002606          (22) July 1, 2010
(11) KP 1001834 H           (24) August 9, 2010
(75) YU Byong Guk, CHOE Ri Chi, PAK Yong Hui, JI Kyong Ok
(77) Central Zoological Gardens
(54) Foam separating device for removing harmful substance in water tank
(57) The invention relates to the foam separating device for removing harmful substance in water tank.

(51) A43D 25/10
(21) 201013000658          (22) March 29, 2010
(11) KP 1001835 H            (24) August 9, 2010
(75) CHOE Myong Il, RYONG Chong Hae, KIM Yon Sun
(77) Ryuwen Footwear Factory
(54) EVA complex sole sticking line marking jig for sport-shoes
(57) The invention relates to the EVA complex sole sticking line marking jig used in the production of sport-shoes.
EVA complex sole marking jig is made up of sole spreading plate and toe pressing jig.
The sole spreading plate is made EVA resin and pressing jig is composed of plate screw having toe shape and hinge.

(51) B66D 1/74
(21) 201013000302          (22) February 25, 2010
(11) KP 1001837 H            (24) August 9, 2010
(75) RI Jong Chol, PAEK Yong Su, RYU Kil Ryon
(77) Jaeryonggang Prospecting Equipment Design Institute of Ministry of Oil Industry
(54) Steel wire winding device
(57) The invention relates to the steel wire winding device for falling and lifting the measuring instrument hanged in steel wire.
Steel wire winding device includes non-step gear box, steel wire arranging device and winding device.

(51) C11B 1/06
(21) 2009-4199               (22) September 21, 2009
(11) KP 1001841 H          (24) August 9, 2010
(75) KIM Sun Gil, RIM Myong Jin
(54) Twin screw extruding type pre-treating device of oil materials
(57) The invention relates to the twin screw extruding type pre-treating device of oil materials.
In the invention, oil pressing device was manufactured by pre-treating by the method of extruding denaturalization of beans in vacuum.

(51) A23K 1/00
(21) 201013001549          (22) May 13, 2010
(11) KP 1001842 H           (24) August 9, 2010
(75) PAK Se Chol, HAN Yong Suk, KIM Kwang Bin, O Myong Il
(77) Sopo Chicken Plant
(54) Production streamline of chicken excrements fermentation feed
(57) The invention relates to the production streamline of chicken excrements fermentation feed.
The production process is composed of a chicken excrements dryer, steric culture tank, a coreless screw and an automatic temperature regulating device.

(51) F22D 5/26, H05B 3/62
(21) 201013001406           (22) May 4, 2010
(11) KP 1001846 H            (24) August 9, 2010
(75) RYU Chun Son, RO Dok Gyu
(54) Automatic water supply device of electric boiler
(57) The invention relates to the device which can supply water in the electric boiler automatically.
The device consists of electric boiler, heating accumulator plate, electric current sensor, control device and relay.

(51) A61B 9/0, 5/0488, G06F 19/00
(21) 2009-4269                (22) September 23, 2009
(11) KP 1001847 H           (24) August 9, 2010
(75) JONG Yong Gum, KIM Chol Ung, MYONG Song Guk
(77) Kimmanu Hospital
(54) Loin retrogressive disease diagnosis support system by tendon reflex tapping measurer
(57) The invention relates to the loin retrogressive disease diagnosis support system by tendon reflex tapping measurer.
The tendon reflex tapping measure is composed of tapping contact part, a lever handle, a vibration input sensor and a jack.

(51) H02K 41/02, 49/00
(21) 201013001767           (22) May 19, 2010
(11) KP 1001848 H           (24) August 9, 2010
(75) PAK Sun Chol, PAK Chol Nam, AN Chang Nam
(77) Grand People’s Study House
(54) Book conveying system
(57) The invention relates to the book conveying system carrying the books date from the stack room of library to the lending stand.
The system consists of carrying rail, book carrying box and control program.

(51) H02J 7/10, 9/06
(21) 201013000678           (22) March 30, 2010
(11) KP 1001849 H             (24) August 9, 2010
(75) RI Kwon Il, PAK Yu Il, RI Hyok Chol
(54) AC power supply and solar cell mixed control type high speed charging converter
(57) The invention relates to the AC power supply and solar cell mixed control type high speed charging converter.
The invention includes inversion part, charging part, DC-AC conversion part, user interface and solar cell.

(51) G01J 1/42
(21) 201013002649           (22) July 1, 2010
(11) KP 1001850 H             (24) August 9, 2010
(75) RI Kwang Il, HWANG Myong Jin, JANG Kum Chol
(54) System for measuring illumination light distribution
(57) The invention relates to the system for measuring illumination light distribution.
The system consists of illumination apparatus, illuminometer, digital camera, illuminance according to each illumination, distribution measurement database, and computer and data processing program.

(51) G06F 99/00
(21) 201013001624           (22) May 15, 2010
(11) KP 1001851 H             (24) August 9, 2010
(75) KIM Kwang Hae, AN Se Kwang, JI Kwang Dok, AN Myong Hwa
(77) Pyongyang Thermal Power Complex
(54) Stator temperature alarm system of hydrogen cooling thermal power generator
(57) The invention relates to the stator temperature alarm system of hydrogen cooling thermal power generator.
The temperature alarm system make to real time measures the temperature of stator winding and iron core using computer and alarms the abnormal state on the basic of temperature characteristic analysis in different operating state.

(51) H01T 23/00, A61L 9/22
(21) 201013000959           (22) April 10, 2010
(11) KP 1001852 H             (24) August 9, 2010
(75) KIM Chol, KIM Hyok
(77) Mundok-county People’s Hospital
(54) Air anion medical apparatus with AC and DC dual accelerating electrode
(57) The invention relates to the air anion medical apparatus with AC and DC dual accelerating electrode.
The medical apparatus enables to generate the air anion and diffuse into accelerating electrode by creating silent discharge using high voltage.

(51) G03B 13/02
(21) 201013000763           (22) April 1, 2010
(11) KP 1001853 H             (24) August 9, 2010
(75) CHOE Kwang Hyon, KIM Hyon Il
(54) Laser composing unit for camera
(57) The invention relates to the laser composing unit which can track and photograph correctly the moving object.
According to the invention, when photographing the composition can be caught correctly while looking laser light lighted to the object without looking at composition glass.

(51) G02B 3/02
(21) 201013000317           (22) February 26, 2010
(11) KP 1001854 H            (24) August 9, 2010
(75) KIM Ryong Hwa, JO Hyon Chol, RI Sung Nam
(77) Kimchaek Politechnology University
(54) Non-spherical lens type lighting
(57) The invention relates to the non-spherical lens type lighting using electric luminous source.
The lighting consists of several lighting which combined LED and non-spherical lens.

(51) B60L 5/06
(21) 201013002244           (22) June 3, 2010
(11) KP 1001856 H             (24) August 9, 2010
(75) KIM Do Gyun, JON Kyong Su, KIM Kwang Son
(77) Transport Design Institute of City Passenger Traffic Administration
(54) Trolley-bus pantograph installing limiting device and roller
(57) The invention relates to the pantograph of trolley-bus where limiting device and roller are installed.
In the invention, pantograph boom and roller of trolley bus are remade.

(51) H02K 41/035
(21) 201013001173           (22) April 20, 2010
(11) KP 1001857 H            (24) August 9, 2010
(75) RI Yong Chol, PAK Chol Man, RI Ju Yong, WON Il Gap
(77) Pyongyang Trolleybus Factory
(54) 130kW switching magnetic resistance motor
(57) The invention relates to the magnetic switching motor with 130kW output power for traction of trolley-bus.
The invention includes the stator winded with concentrated winding, rotor laminating silicon plate without winding and control unit.

(51) B60L 3/04
(21) 201013001457           (22) May 8, 2010
(11) KP 1001858 H           (24) August 9, 2010
(75) RI Ho Son, RI Kon U, RI Dong Sik, RI Yong Rim
(77) Pyongyang Railway University
(54) Method for composing input and main circuit of impulse control electric locomotive
(57) The invention relates to the method for composing input and main circuit of impulse control electric locomotive.
The invention includes the method for composing the traction main circuit into step-down DC-DC converting mode.

(51) H01F 38/08
(21) 201013000266           (22) February 18, 2010
(11) KP 1001859 H             (24) August 9, 2010
(75) JONG Yong Sam, KIM Song Guk, WON Kwang Jin
(77) Pyongyang Railway University
(54) T-connection transformer for removing phase voltage asymmetry of three phase synchronous generator
(57) The invention relates to the T-connection transformer for removing phase voltage asymmetry of three phase synchronous generator by single-phase load.
T connection transformer consists of two single winding transformers, valve 1 and valve 2.

(51) G01R 31/36
(21) 201013000867            (22) April 8, 2010
(11) KP 1001860 H             (24) August 9, 2010
(75) KIM Nam Hi, RI Myong Chol, KIM Bong Guk
(77) Taedonggang Battery Factory
(54) Casing and short circuit of dry changing lead storage battery
(57) The invention relates to the inspection tester of casing polarity and short circuit of dry charging lead storage battery.
The inspection tester consists of measuring rod and electronic device.

(51) H02M 3/325
(21) 201013001530           (22) May 12, 2010
(11) KP 1001941 H             (24) August 9, 2010
(75) RI Song Ho, KIM Hyok Il, RI Yong Rim
(77) Railway Branch of National Academy of Science
(54) Transformer control unit for service having reciprocal blocking function combined optical fibre interface
(57) The invention relates to a transformer control unit for service having reciprocal blocking function combined optical fibre interface.
The unit includes control signal transmission circuit, reciprocal blocking function circuit, angle drive and power supply and protective circuit which instantly break reverse transformer in case of abnormality and error.

(51) G05B 19/05
(21) 201013002084           (22) May 28, 2010
(11) KP 1001942 H             (24) August 9, 2010
(75) HAN Tae Rim, CHOE Myong Hak, KIM Sun Yong
(54) Hydraulic sedimentation type sand sorter control unit by one chip process element
(57) The invention relates to a hydraulic sedimentation type sand sorter control unit by one chip process element.

(51) H04M 11/06
(21) 201013000801           (22) April 1, 2010
(11) KP 1001943 H             (24) August 9, 2010
(75) SOMUN Chol Su, YUN Myong Jin, JON Kum Nyo
(77) Information Communication Institute of Ministry of Communications
(54) EI-LAN transformation unit
(57) The invention relates to EI-LAN transformation unit simultaneously transmitting audio signal and computer data by optical fibre transmission net EI module.

(51) G04C 23/16, 3/10
(21) 201013001341           (22) April 27, 2010
(11) KP 1001944 H            (24) August 9, 2010
(75) HO Sung Ho, CHOE Myong Guk, RI Kwang Chun
(77) Computer Science Institute of National Academy of Science
(54) Grand clock for operating by micro process element
(57) The invention relates to a grand clock for operating by micro process element.
The invention includes a function for correct time error by mechanical error per hour.

(51) G09B 23/06
(21) 201013001243           (22) April 22, 2010
(11) KP 1001945 H            (24) August 9, 2010
(75) KANG Chol Man, O Nam Ryong, CHOE Ki Yong, CHOE Yong Chol
(77) Control Machine Institute of National Academy of Science
(54) Electronic equatorial sundial
(57) The invention relates to an electronic equatorial sundial which show time by position of sun.

(51) C12G 3/04
(21) 201010000270           (22) February 19, 2010
(11) KP 1003015 L              (24) December 23, 2010
(75) KIM Chi Mun, CHOE Song Jun, KU Jin U, KANG Sin Hyok
(54) Composition of liquor by low-concentration alcohol extraction and the manufacturing method thereof
(57) The invention relates to the composition of liquor by low-concentration alcohol extraction and the manufacturing method thereof.
The composition of liquor comprises extracts of Panax Ginseng, Rhizoma Alractyiodis, Rehmannia Libosch, Angelica gigas and Fructus Zizypni.
The invention comprises the method for manufacturing and refining of liquor.

(51) C07C 209/04
(21) 2009-4379               (22) September 14, 2009
(11) KP 1003016 L          (24) December 23, 2010
(75) RO Song Jye, SIM Dae Chol, HAN Chol Gu, RI Chol Ho
(54) Synthesizing method of megullumin
(57) The invention relates to the synthesizing method of megullumin.
The invention comprises the method for forming N-methylglucosilamine by reacting glucose and methylamine in a anhydrous ethyl alcoholic medium for the formation of Schiff’s salt and the method for synthesizing megulumin without separating it by pressure contact hydrogen reduction as it is.

 
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