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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)

October (2010)

(51) C04B 7/00, 7/04
(21) 09-1878     (22) July 6, 2009
(11) KP50884Y
(75) SONG Man Ho, KIM Chol Zin, CHOE Il Su, CHANG Byong Ryong, U Gwang Sok
(77) Chemical Construction Complex
(54) Shaft furnace cement production method by raw material homogenization

(51) F27B 1/10
(21) 09-1896     (22) July 7, 2009
(11) KP50885I
(75) SONG Man Ho, KIM Su Man, SIN Gyong Sun, YUN Hak Chol, KANG Hyon, KIM Chol Zin
(77) Chemical Construction Complex
(54) Horn type cement shaft furnace

(51) G05B 19/19, G06F 17/50, A45D 8/26
(21) 09-1417     (22) June 22, 2009
(11) KP50924Y
(75) RI Chol Bae, RI Gi Won, RI Hak Il, RI Chol Nam, RYU Yong Su, HWANG Ui Sop, KIM Kwang Chol
(54) Reuteri lactobacillus powder preparation method

(51) G01N 21/79, 35/00, 33/49
(21) 09-0991     (22) June 2, 2009
(11) KP50925Y
(75) KIM Yun Chol, SOK Gwang Su, KIM Gun Hak
(77) Pyongsong Animal Husbandry and Veterinary College
(54) Carving machine CNC system and acryl headpin production process thereby

(51) H03M 13/23, 13/29, H04L 1/00
(21) 09-0993     (22) June 2, 2009
(11) KP50926Y
(75) CHANG Hak Chol, KANG Chol Min, CHOE Su Ok, RI Son Hyok, MIN Un Hyok
(77) Kimchaeck Politechnology University
(54) Measuremant method of hemoglobin content of domestic animal by hematin hydrochlorate method

(51) H03M 13/00, 13/12
(21) 09-1485     (22) June 24, 2009
(11) KP50927Y
(75) RI Won Hyok, RI Un Il, RYANG Un Zu, CHOE Won Song, MIN Un Hyok
(77) Kimchaeck Politechnology University
(54) Decoding method of Turbo signs by puncturing technique

(51) G01H 1/00, G06F 17/40
(21) 09-1515     (22) June 24, 2009
(11) KP50928Y
(75) KANG Hyon Sang, KANG Su Il, CHO Myong Zin, KANG Chol Min, HONG Song Hui, KIM Yong Bom
(77) KIM IL SUNG University
(54) Viterbi decode method of convolution code by VHDL

(51) G05B 19/05, B01D 46/46
(21) 09-0876     (22) May 26, 2009
(11) KP50929Y
(75) CHA Song Won, KIM Chol Nam, KANG Dae Song
(77) Hwanghae Iron Complex
(54) Portable oscillation analyzer

(51) A61B 3/024, G/06F 19/00
(21) 09-1368     (22) June 19, 2009
(11) KP50930Y
(75) KIM Song Gun, RI Jong Myong, KIM Jong Hyok, KIM Myong Sun, KIM Nam Chol, CHO Myong Chol, HAN Dok Hyon
(77) Korea Red Cross General hospital
(54) 350m3/h oxygen plant process automatic control system

(51) F01D 19/00
(21) 08-5154     (22) October 9, 2008
(11) KP50931Y
(75) RI Gyu Yong, HO Song Su, RI Yong Ho, MUN Chang Su, KIM Yong Chol
(77) Pukchang Thermal Power Complex
(54) Field of vision automatic examination system

(51) B25H 1/00, 1/08
(21) 09-1198     (22) June 11, 2009
(11) KP50932Y
(75) CHA Jin Su, PAK Gum Ryong, CHONG Hye Suk
(54) Turbine revolution number heightening method by self consuming steam

(51) G01B 5/24, G01C 9/12
(21) 09-1206     (22) June 11, 2009
(11) KP50933Y
(75) SIN Yong Chol, YUN Myong Ha, KIM Jae Chol
(54) Device for regulating the angle for cutter precess

(51) B26D 1/01, 1/143
(21) 09-1216     (22) June 11, 2009
(11) KP50934Y
(75) TAE Gwang, RI Myong Gil, YUN Hui Yong, SIN Yong Chol
(54) Heavy weight angle gauge

(51) B24B 47/20
(21) 09-1238     (22) June 11, 2009
(11) KP50935Y
(75) HO Yong Chol, KANG In Poe, KIM Gyong Sim
(54) Hand roller cutter

(51) E02B 7/26, 7/44, B23B 23/00, 25/00
(21) 09-1246     (22) June 11, 2009
(11) KP50936Y
(75) KANG Yong Il, HAN Jong Chol, PAEK Han Hyok
(54) Lathe bed grinder

(51) G01B /57004, 5/04
(21) 09-1258     (22) June 11, 2009
(11) KP50937Y
(75) CHA Jin Su, CHONG Hye Suk
(54) Sluice gate binge machining method and jig therefore

(51) B25B51/00, 51/08
(21) 09-1263     (22) June 11, 2009
(11) KP50938Y
(75) CHA Jin Su, CHO Song Il
(54) Rounded goods processing marking-off scale

(51) B08B 9/00, 9/032, C23G 3/00
(21) 08-5157     (22) October 9, 2008
(11) KP50939Y
(75) KIM Jong Su, RI Yong Se, KIM Jong Chol, CHOE Hak Zun
(77) Pukchang Thermal Power Complex
(54) Tool for processing and expanding hole

(51) A23N 5/00, 5/01
(21) 08-5364     (22) November 12, 2008
(11) KP50940Y
(75) PAEK Won Gun, CHIN Chol Nam, SONG Chol Ho, KIM Myong Hwan, KIM Zun
(77) Light Industry Branch of National Academy of Science
(54) Cleaning method of turbine oil system by desalted water

(51) A01C 11/02,
(21) 08-3742     (22) July 9, 2008
(11) KP50941Y
(75) SIM Song Il, CHU Se Chol, KIM Ryong Su
(77) Hamkyongnamdo Farm Machines Experimental Station
(54) Peanut peeling machine

(51) B04B 1/12
(21) 09-1465     (22) June 22, 2009
(11) KP50943Y
(75) RYU Jong Son, CHONG Yong Ho
(77) Hamhung Light Industry College
(54) Sparse planting balancing device of rice-seeding transplanter

(51) A01F 12/10
(21) 08-3295     (22) June 25, 2008
(11) KP50944Y
(75) KIM Yong Il, RYU Jong Ui, KIN Chan Hyok
(77) Paehwa Agricultural Special School
(54) Soybean water separator with hyperbolic rotary surface

(51) F15B 13/08
(21) 09-0429     (22) March 27, 2009
(11) KP50945Y
(75) RYU Gyong Sik, PAK Jong Sam, U Gun Yong, NAM Dae Hyon, KIM Hak Mun
(77) Chollima Steel Complex
(54) Rotary feeding device for rice-sheaves in rice thrusher

(51) B41L 23/20, H05B 3/16
(21) 09-0729     (22) May 15, 2009
(11) KP50946Y
(75) KIM Gu Hyong, YUN Sam Son, NAM Chang Ho
(54) Hydraulic driver of ultrahigh power electric furnace and refining furnace

(51) B21B 31/08
(21) 09-1217     (22) June 11, 2009
(11) KP50947Y
(75) RI Yong Chol, RI Gwang Won, SIN Guk Nam
(54) Automatic fixing device for plate making

(51) B41F 13/00
(21) 09-1723     (22) June 27, 2009
(11) KP50948Y
(75) HONG Dae Song, CHOE Gwang Chol, CHOE Dong Man, CHOE Gyu Hyok, CHON Tae Son, PAK Chun Gun, CHO Song Zin, CHONG Dong Chol
(77) Pyongyang Printing Industry University
(54) Method for installing sectionally the guide device frame of 280 type rolling machine

(51) B44B 5/00
(21) 09-1844    (22) July 2, 2009
(11) KP50949Y
(75) KIM I Zik, KIM Gwang Chol, O Byong Hi, KANG Jae Bok, CHON Gi Gwa, HAN Chol Nam
(77) Pyongyang Mechanical Engineering University
(54) Balancing implement of inertia force and twisting moment of tampon printer

(51) B23G 11/00
(21) 09-2793     (22) July 31, 2009
(11) KP50950Y
(75) RI Chol Hwa, CHANG Myong Chol, CHONG Chol, CHO Yang Gun, RIM Byong Man
(77) Pyongyang Passengers and Cargo Service Office
(54) Horizontal transferring thermal transfer printer for ornamenting the plug of cosmetics container

(51) A01F 12/22
(21) 08-1460     (22) March 5, 2008
(11) KP50951Y
(75) KIM Yong Wan, CHANG Chang Gon, MIN Chol Ung, KANG Byong Chan
(54) Jig for processing the screw part of passenger and freight cars axle

(51) C25C 1/16, C22B 19/00
(21) 08-3134     (22) June 19, 2008
(11) KP50952Y
(75) CHU Jong Hun, RI Chol U, RI Guk Song
(77) Hamhung Waterdynamics College
(54) Rice thrusher having the batten plates type drum

(51) C25C 1/16, B05B 1/00
(21) 08-3681     (22) July 3, 2008
(11) KP50953Y
(75) RI Chol Bin, RI Sam Su, RI Song Tae, CHOE Un Gyong, HO Chol, YUN Jong Sop, RI Pong Hak
(54) Device for preparing high purity zinc

(51) F10L 5/044, 10/02, F23N 3/06
(21) 08-4359     (22) July 31, 2008
(11) KP50954Y
(75) KIM Yun Ho, RI Chol, PAK Yong Guk, KIM Haeng Bom, KO Jong Chol
(54) Dispersion device of zinc electrolyte cooling tower by jet nozzle

(51) C23C 8/06, G05D 23/00
(21) 08-3289     (22) June 24, 2008
(11) KP50955Y
(75) CHAE Jang Dong, HONG Gwang Hyok, U Gum Sim, HO Sun Ae
(54) Air backflow carbonizing furnace of carbonization of vegetable by-products

(51) C22C 21/00, B06B 3/02, F16C 25/02
(21) 09-1952     (22) July 13, 2009
(11) KP50956Y
(75) CHO Sang Won, CHON Bong Yun, RI Jin Hyok
(77) Pyongyang Mechanical Engineering University
(54) High purity gas purifying device producing evaporation tool

(51) C30B 25/02, C23C 16/00
(21) 08-3290     (22) June 24, 2008
(11) KP50957Y
(75) CHON Gwang Guk, KIM Hak Bong, HWANG Yong Gun
(54) Al-Pb-Si3N4 system sliding bearing production method by ultrasonic vibration

(51) B23K 9/08, 9/14, H01F 3/12, 5/06
(21) 09-0739     (22) May 18, 2009
(11) KP50959Y
(75) RI Ho Zin, KIM Song Guk, U Chung Zin, KIM Hyok Chol
(77) Chongjin Steel Material Factory
(54) Gradient function TiCxNy film making method by chemical evaporation method

(51) B23K 1/008, 35/362
(21) 09-1233     (22) June 11, 2009
(11) KP50960Y
(75) CHA Song Guk, SIN Chung Nam, KIM Mi Hyang
(77) Rakrang Construction Machine Factory
(54) Welding device by core induction furnace

(51) C21C 7/04
(21) 09-0644     (22) May 7, 2009
(11) KP50961Y
(75) CHONG Song, TAE Gwang, KIM Myong Nam, CHOe Gwang Ho, KIM byong Zun, HAM Myong Hyok, NAM Yong Il
(77) Rakrang Construction Machine Factory
(54) Trifluoroboric acid ammonium circle bimetal medal melting agent

(51) B22C 1/02
(21) 08-4542     (22) August 12, 2008
(11) KP50962Y
(75) RI Ju Yong, CHOE Hyon, RI Yong Chol, KIM Chol Uk, IM Gwang Ryol
(77) Inorganic Chemistry Institute of Hamhung Branch of National Academy of Science
(54) Steel production method by wad in induction furnace

(51) C10M 173/00, C23F 11/18
(21) 08-4642     (22) August 19, 2008
(11) KP50963Y
(75) KUAN Gwang Chol, RI Yong Ho, CHOE Myong Ho, KIM Myong Chol
(77) Ranam Coal Mining Machinery Complex
(54) Gypsum-light magnesia complex hardener preparation method and water glass composition preparation method thereby

(51) C22C 21/02
(21) 09-1225     (22) June 11, 2009
(11) KP50964Y
(75) CHONG Song, KIM Myong Nam, CHA Song Guk
(77) Rakrang Construction Machine Factory
(54) Water-soluble coolant by complex additive and manufacturing method thereof

(51) H01M 10/46, G06F 19/00
(21) 08-2424     (22) May 15, 2008
(11) KP50965Y
(75) U Hyok Chol, SON Hong Ryong, PAK Gum Yong, RI Won Zong, GWAK Ryong Hak
(77) Electricity Institute of National Academy of Science
(54) Al ground rare-earth complex master alloy making and applying method thereof

(51) H01L 27/01, G01N 27/04
(21) 09-1288     (22) June 17, 2009
(11) KP50966Y
(75) PYON Jong Bom, AN Yun Hak, PAK Yong hak, WON Song Chol
(54) Energy dispersion high-speed charger

(51) H01L 21/00, 21/332
(21) 09-1484     (22) June 24, 2009
(11) KP50967Y
(75) CHOE Gyong Il, PAK Yong Chun, PYON Jong Ik
(77) Kimchaek Politechnology University
(54) Method for making resistance oxygen sensor based on cerium oxidation

(51) A61N 1/06, A61B 17/202
(21) 09-0376     (22) March 24, 2009
(11) KP50968Y
(75) KIM Chon Un, KIM Won Hyok
(54) Method for making 220V AC overvoltage protection ele

(51) G03H 1/00, G06T 5/002
(21) 09-1625     (22) June 24, 2009
(11) KP50970Y
(75) KIM Chol Su, KIM Yong Su, HAN Yong Song
(77) Pyongyang Printing Industry University
(54) Stomach polyp treatment method by electromagnetic short waves effect

(51) G01N 21/27, G06K 9/462
(21) 09-2157     (22) July 15, 2009
(11) KP50971Y
(75) RI Yong U, Won Il Yon, RIM Jin Gun
(77) KIM IL SUNG University
(54) Double pattern separation and correction process method in bright side

(51) G01M 1/02, 1/22
(21) 08-4846     (22) September 1, 2008
(11) KP50972Y
(75) CHOE Myong Gun, RA Jong Chol, RI Il Ryong, HYON Gang Chol
(77) Kimchaek Politechnology University
(54) Device for making optical chemical image and interpreting method thereof

(51) G06N 3/12, G06H 7/02, G06K 9/36
(21) 09-0741     (22) May 19, 2009
(11) KP50973Y
(75) RYANG Nam Hyok, HONG Hyon Sok, PAK Song Chol, YU Chun Ho, Maeng Jin Zu
(77) Mathematics Institute of National Academy of Science
(54) Dynamically balancing system of small revolving body

(51) A01B 5/0452, G06B 50/00, H04L 12/16
(21) 09-0642     (22) May 7, 2009
(11) KP50974Y
(75) PANG Hak Su, KIM Song Ryong, CHANG Song Hyon, CHU Yong Chon, CHON Dae Gyong, RI Sung Gun, KIM Song, RYU Yong Ha, CHOE Won Mu
(77) Milyong Information Center
(54) Supporting system for technical process management of clothes production

(51) G06F 19/00, G06N 5/002
(21) 08-5486     (22) December 12, 8
(11) KP50975Y
(75) RYANG Un Hyok, CHO Hyang Mi, SONG Un Hui, HONG Jong Gum, KIM Gyong Chol, KIM Gwang Chol
(77) Pyongyang Medical University
(54) Heart, neurofunction diagnosis support system by computer

(51) G06F 19/00
(21) 09-1033     (22) June 3, 2009
(11) KP50976Y
(75) CHANG Yong Ho, CHONG Yong Chan
(77) Pyongyang Printing Industry University
(54) Koryo diagnosis expert support system

(51) G06K 9/48, 9/40
(21) 09-1736     (22) June 29, 2009
(11) KP50977Y
(75) CHOE Gwang Min, CHOE Chun Hwa, SONG Chol Zin, HAN Jin Ui, KIM Chol Zun, PAK Gyong Mi
(77) KIM Il Sung University
(54) Support system for the experiment simulation of the automobile engines characteristics

(51) G06F 19/00
(21) 09-1577     (22) June 24, 2009
(11) KP50978I
(75) KANG Yong Rim, KIM Yong Zin, HWANG Jun Chol, RI Yong Zin
(77) KIM IL SUNG University
(54) Computer support pattern input system

(51) G06N 3/02, B07C 5/10, G01B 11/042
(21) 09-0044     (22) January 8, 2009
(11) KP50979Y
(75) PAK Myong Il, CHONG Jun Han, KIM Gwnag u, KIM Gwang Chol, CHON CHol Ho, KIM Hyo Yong
(77) Pyongyang Mechanical Engineering University
(54) Simulation support system for the growth of nano porous silicon material for educational experiment

(51) E02B 7/14
(21) 09-0804     (22) May 21, 2009
(11) KP50983Y
(75) KO Ung Su, KIM Jong Nam, HONG Gil Su, SON Gwang Sok, PANG Yong Gun
(77) Central Electric Power Design Institute
(54) Dimension measurement and inspection system of micro-type cylindrical part

(51) B24D 3/04
(21) 08-3084     (22) June 14, 2008
(11) KP50984Y
(75) CHONG Myong Chol, RI Yun, CHOE Jong Ho, PAK Hui Yun, HWANG Chol Ho
(77) Silicate Institute of National Academy of Science
(54) Movable breast wall with anchor plate and construction method thereof

(51) C04B 35/14
(21) 09-0418     (22) March 27, 2009
(11) KP50985Y
(75) KIM Chang Ryul, HAN Gwang Ho, YUN Byong Guan
(77) Pyongyang Pottery Factory
(54) Non-calcination grinding stone with slag alkali cement as binding agent    

(51) C04B 41/82, 41/86
(21) 09-0606     (22) March12, 2009
(11) KP50986Y
(75) CHANG Hae Ung, RYANG Gwang Chol, KANG Song Tae, HAN Song Il
(77) Hamhung Chemical Industry University
(54) Cryogenic ceramics production method by Daedong white earth

(51) A47B 96/00, 96/20
(21) 09-0801     (22) May 21, 2009
(11) KP50987Y
(75) RO Sun Hui, SIN Yong Hyok, PAK Gyong SIk, CHOK Yong Guk
(54) Method for making silver-phosphoric acid calcium circle antibacterial ceramics

(51) A47C 1/12, 7/16, 7/36
(21) 09-1062     (22) June 3, 2009
(11) KP50988I
(75) KIM Nam Chol, SOK Yong Guk, HWANG Chol Guk, CHANG Byong Gang
(54) Big elliptic frame making method

(51) A47C 3/00, 4/44
(21) 09-1905     (22) July 8, 2009
(11) KP50989Y
(75) CHANG Byong Gang, SON Chol Won
(54) Inspection hall chair

(51) A01N 65/38
(21) 08-5249     (22) October 27, 2008
(11) KP50990Y
(75) RO Sok Hyon, CHOE Gwang Nam
(54) Chair which convertible into four stage work-scaffold

(51) A01G 9/00
(21) 09-1688     (22) June 26 2009
(11) KP50992Y
(75) KIL Song Ho, RIM Gum Song, SIM Gwang Hyon
(77) Pyongyang Potato-Tissue Culture Factory
(54) Method for removing brown ticks from bee by the liquid extract of tobacco leaves

(51) A61B 17/58
(21) 08-5314     (22) November 10, 2008
(11) KP50993Y
(75) WON Sung Guan, CHON Yong Nam, RI Hyon Chol, CHON Myong Sik
(77) Korea Red Cross General Hospital
(54) Production method of the original seed of non-virus potapoes by the natural culture substrate

(51) A61K 33/14, A61P 1/12
(21) 08-3378     (22) June 25, 2008
(11) KP50994Y
(75) KIM Jong Hwa, KIM Il Ryong, CHOE Yong Il, RI Yong Min
(77) Pyongyang Medical University
(54) Stainless steel nail fastening device and femur fracture treatment method thereby

(51) A61H 39/04
(21) 08-1280     (22) June 26, 2008
(11) KP50996Y
(75) CHOE Yong Ui, YUN Song Chol, AN Song Suk
(77) Koryo Academy of Medical Science
(54) Sindae tablets and preparation method thereof

(51) A61K 35/48, A61P 9/10, B01D 61/14
(21) 08-3785     (22) July 10, 2008
(11) KP50997Y
(75) PAEK Chan Ok, PANG Hung Mun
(77) Pyongyang Medical University
(54) Ischium nerve trunk point-wisang acupoint applying method

(51) A01G 33/00
(21) 08-3699     (22) July 8, 2008
(11) KP50998Y
(75) RI Song Gyom, KO Jong Gu, KIM Byong Rae
(77) Wonsan Fishery College
(54) Pethoin injection using ultrafilter and the preparation method thereof

(51) G06F 19/00, 17/30
(21) 08-3141     (22) June 19, 2008
(11) KP50999Y
(75) CHONG Hye Gyong, CHO Song Il, O Song Nam, HAN Hyon Il, RI Bong Chol, KANG Sung Hui
(77) KIM IL SUNG University
(54) Method of cultivating floor type undaria pinnatifida at the shore sea

(51) A61K 36/00, A61H 39/06
(21) 09-0841     (22) May 21, 2009
(11) KP51010Y
(75) KIM Il Wan, KIM Guk Song, SIM Chang Zun, KIM Gun Son, CHON Hye Un
(54) Information system for managing the environment of the atmosphere and rivers

(51) C22C 38/06, 38/18
(21) 09-2922     (22) August 3, 2009
(11) KP51021Y
(75) RYANG Gwang Chon, O Chung Bok, YUN Jong Nam
(77) Hoeryong Coal Mining Machinery Factory
(54) Method for treating cholecysto biliary tract movement function ataxia by moxacautery with thirteen pieces of hole

(51) C22C 37/04
(21) 09-3408     (22) August 6, 2009
(11) KP51022Y
(75) RYU Sol Hui, CHOE Jong Chol, RI Song Nam, RI Jong Hyon, CHANG Ryong Su
(77) Sariwon Tractor Accessories Shop
(54) Method for producing heating element alloy by using light rare earth combined slag

(51) C22B 11/00
(21) 09-1868     (22) July 6, 2009
(11) KP51023Y
(75) KIM Gyong Do, KIM Yong Chol, HONG Myong Ryon
(54) Method of producing piston ring by SiC, Al modifier and waste iron

(51) F26B 3/04
(21) 09-1966     (22) July 13, 2009
(11) KP51024Y
(75) PAK Yong Nam, PAK Wal Bin, HWANG Sun Gol, CHONG Hyon Il
(77) Kimchaek Politechnology University
(54) Method of removing impurity in silver electrolyte by lixiviation process

(51) C25D 3/22, 21/12
(21) 08-3806     (22) July 12, 2008
(11) KP51025Y
(75) RI Chung Sim, KIM Sung Chol
(77) Huichon Precision-Machine Factory
(54) Detachable heating tube Koryo medicine dryer

(51) F23M 5/00, 5/04
(21) 09-2134     (22) July 15, 2009
(11) KP51026I
(75) MUN Hak Chol, RI Ung Sik, YANG Myong Zin, CHANG Myong Nam
(77) Pyongyang Steam Power generation Complex
(54) Method of preparing alkalinity ancyanogen zincing liquid and composition thereof

(51) F22D 1/18
(21) 09-2152     (22) July 15, 2009
(11) KP51027Y
(75) CHOE Yong Son, PAK Chang Bom, MUN Hak Chol, AN Chol
(77) Pyongyang Steam Power Generation Complex
(54) Method of constructing heat radiation focusing ignition band wall of pulverized coal furnace

(51) C04B 9/20
(21) 08-5093     (22) September 29, 2008
(11) KP51028I
(75) KIM Myong Chan
(77) Songjin Fireproof Materials Factory
(54) Method of starting the boiler by feed-water preheating

(51) C25C 1/12
(21) 09-1866     (22) July 6, 2009
(11) KP51029Y
(75) RI Yong Il, PEAK Jin Hung, CHA Hyon Chol, KIM Nam Chol
(54) Method of preparing coal briquette with light burned magnesia as binding agent

(51) B21B 3/00
(21) 09-0176     (22) February 12, 2009
(11) KP51030Y
(75) HAN Hak Chol, JONG Myong Un, CHOE Won Chan
(77) Chollima Steel Complex
(54) Method of treating dust of copper converter by wet method

(51) G01E 33/12
(21) 09-1595     (22) June 24, 2009
(11) KP51031Y
(75) CHANG Gyong Hun, KIM Gwang Su, PAK Ji Song
(77) KIM IL SUNG University
(54) Method of producing heavy forging cutting-off tool by rolling method

(51) G01H 29/24, A61B 8/00
(21) 09-1818     (22) July 1, 2009
(11) KP51032Y
(75) PAK Chol, RI Byong Un, CHO Chun
(77) Nampo People’s Hospital
(54) Computer coupled magnetic hysteresis measuring system for education experiment

(51) H05B 3/16, D06C 25/00
(21) 09-1356     (22) June 19, 2009
(11) KP51033Y
(75) PEAK Sun Chol, KIM In Chol, PAK Jong Sun
(77) Potonggang Footwear Factory
(54) Method of making acoustic lens of abdominal ultrasonics acquisition rule by silicone material

(51) H01L 29/02
(21) 09-1483     (22) June 24, 2009
(11) KP51034Y
(75) KIM Yong Ryong, CHOE Dong Won
(77) Kimchaek Politechnology University
(54) Processing device of cutting thread end having parallel flow groove

(51) B82B 3/00, G01N 27/04
(21) 09-1320     (22) June 17, 2009
(11) KP51035Y
(75) RI Myong Chan
(77) Electrotechnology Institute of National Academy of Science
(54) Method for making large power high-frequency control rectifying element

(51) H01L 35/28
(21) 09-0305     (22) March 12, 2009
(11) KP51036Y
(75) CHON Myong Gil, PAK Su Il, CHOE Yong Il, KIM Jong Hyok
(77) KIM IL SUNG University
(54) Method for making organic matter steam sensing element using carbon nano pipe

(51) G09F 9/33, H05B 37/00
(21) 09-1574     (22) June 24, 2009
(11) KP51037Y
(75) CHOE Un Pil, PAEK Un Chol
(77) KIM IL SUNG University
(54) Manufacturing method of thermoelectric converter for lighting

(51) G01J 3/18, G09B 23/22
(21) 09-1608     (22) June 24, 2009
(11) KP51038Y
(75) PAK Hye Ran, CHO Chon Gyu, KIM Chol Sun
(77) KIM IL SUNG University
(54) Three primary colors photosynthesis visible rays lamp

(51) G06F 17/00, 19/00
(21) 09-1445     (22) June 22, 2009
(11) KP51039Y
(75) HO Il Mun, SO Chol
(77) KIM IL SUNG University
(54) Grid switching monochromator for educational experiment

(51) H01S 3/227
(21) 08-2281     (22) May 5, 2008
(11) KP51040Y
(75) CHONG Chol Su, KIM Duk Chan, KIM Hyon
(77) Laser Institute of National Academy of Science
(54) Method for determining the distribution of neutron beam of fuel cell in light water reactor

(51) G01J 5/12, G01K 7/02
(21) 09-1547     (22) June 24, 2009
(11) KP51041Y
(75) RO Sok Bong, CHOE Jong Bu, RI Chol Yong
(77) KIM IL SUNG University
(54) Method for making 441.6nm He-Cd laser discharge tube

(51) H01B 17/56, 3/44
(21) 09-2341     (22) July 22, 2009
(11) KP51043Y
(75) YUN Myong Sam, KIM Hyo Il
(77) Pyongyang Railway University
(54) Real-time measurement device of CO2 laser mode for education experiment

(51) A23K 1/14
(21) 09-0157    (22) February 10, 2009
(11) KP51044Y
(75) CHONG In Chol, RYO Chol Su
(77) Sariwon Chicken Plant
(54) Method for insulating the rectifier phase using the insulating compound sleeve

(51) G01N 33/53
(21) 08-5348     (22) November 12, 2008
(11) KP51045Y
(75) RIM Song Ae, CHOE Byong Chol, RYU Dae Song, RYU Jae Song
(77) Ryongsong Chicken Plant
(54) Method for preparing wood vinegar powder and using thereof

(51) A61K 35/78
(21) 08-5211     (22) October 15, 2008
(11) KP51046I
(75) O Ok Gyong, CHON Yong Sam, KIM Song Zin
(77) Kangkye Cocoon Station
(54) Method for measuring S. pullorum-galinarum immunity degree by polysaccharide antigen sensitized blood cell

(51) A61C 7/62
(21) 09-0871     (22) May 25, 2009
(11) KP51047Y
(75) RI Gyong Chol, CHO Ryong Chol, CHO Ok Gyong
(77) Pyongyang People’s Hospital No. 1
(54) Medicine preparation including tannic iron and method for preventive mulberry silkworm disease thereby

(51) A61C 7/00, 7/02
(21) 08-4953     (22) September 12, 2008
(11) KP51048Y
(75) HAN Yong Ho, HONG Nam Ui
(77) Pyongyang Medical University
(54) Denture state mucosa stabilizing agent

(51) A61B 17/60, A61N 2/00
(21) 09-0525    (22) April 13, 2009
(11) KP51049Y
(75) CHONG Yong Gil, AN Jung Hwa, RI Bong Chol
(77) Wonsan Medical University
(54) Oral external arch device

(51) C05F 11/08
(21) 08-3329     (22) June 25, 2008
(11) KP51050Y
(75) CHANG Won Chol, RI Ju Yong, PAK Sung Il
(77) Chongkye Cooperative Farm
(54) Air pressurized cervical extension curer

(51) C05F 11/08, A01C 21/00
(21) 08-3925     (22) July 21, 2008
(11) KP51051Y
(75) GUAN O Chol, HONG Hae Song, CHOE Il Nam
(77) Hwanghaebukdo Branch of Academy of Agricultural Science
(54) Fermentation accelerator and a method of producing fermentation fertilizer thereby

(51) C05D 9/02, A01N 59/06, 59/26, 59/00
(21) 08-5189     (22) October 13, 2008
(11) KP51052I
(75) KIM Mun Il, CHO Gwang Rim, U Gwang Sik
(77) Agrobiology Institute of Academy of Agricultural Science
(54) Preparation of diatomite organomineral fertilizer and the method for use thereof

(51) C12N 9/52
(21) 09-1444     (22) June 22, 2009
(11) KP51053I
(75) HYON Chol, SONG Un Mi, KIM Gum Song
(77) KIM IL SUNG University
(54) Potato nutrient solution composition for water culture and preparation method thereof

(51) C12N 1/00
(21) 09-1283     (22) June 13, 2009
(11) KP51054Y
(75) KIM Hyon Il, RI Yong Chol
(77) KIM IL SUNG University
(54) Method of preparing protease activation

(51) C05F 11/00, 11/08
(21) 08-4755     (22) August 29, 2008
(11) KP51055Y
(75) RI Hong Ryol, CHOE Myong Suk, KANG Pyong, RI Jae Mo
(77) KIM IL SUNG University
(54) Method for manufacturing agar acidity solid culture medium

(51) D01N 63/02
(21) 09-2569     (22) July 28, 2009
(11) KP51056Y
(75) CHO Hyang Ran, SIM Won Hwa, HONG Myong Sik
(77) Kupo Cooperative Farm
(54) Manufacturing of microorganic fertilizer carrier using dust and the using method thereof

(51) A01H 3/00, A01G 16/00
(21) 09-0510     (22) April 8, 2009
(11) KP51058Y
(75) PAK Myong Gi, PAK Jong Sop, CHON Chol Jong
(77) Pyongannamdo Agricultural Committee
(54) Manufacturing method of biological pesticide by the earth worms poison and coelomic fluid

(51) C12N 15/63, A01H 1/04
(21) 09-1453     (22) June 22, 2009
(11) KP51059Y
(75) KIM Hyon Chol, KIM Gang, KIM Chol Su
(77) KIM IL SUNG University
(54) Method of postponing earing of restores line in rice F2-hybrid seed production

(51) A61G 7/002
(21) 09-0682     (22) May 11, 2009
(11) KP51060Y
(75) CHOE Chol Bom, KIM Jong Guk, RI Dong Ho
(54) Method for introducing salt resistance gene to the bean seeds and selecting them

(51) A61K 43/00, A61P 19/02, 35/00
(21) 08-3508     (22) July 2, 2008
(11) KP51061Y
(75) RI Dong Yun, CHONG Yong Sik, RI Chol Ho, PAK Myong Il
(77) Radiology Institute of Academy of Medical Science
(54) Movable plate type spine extension device

(51) A61K 31/4412
(21) PCT/CA2007/000252     (22) February 21, 2007
(31) 60/775, 320     (32) February 22, 2006
(11) KP51296B
(71) MUNNICH, Arnold (FR)
(72) MUNNICH, Arnold (FR)
(54) Yttrium(90Y) microspherical injection

(51) A61K 8/97
(21) PCT/FR07/000527     (22) March 27, 2007
(31) FR0602628     (32) March 28, 2006
(11) KP51298B
(71) BIOTECHMARINE SOCIETE PAR ACTIO NS SimPLIFIEE (FR)
(72) MEKIDECHE, Nicole (FR)
(54) Use of deferiprone and methods to treat and prevent Friedreich Ataxia resulting from intracellular mishandling of iron

(51) A61K 31/18
(21) PCT/US2007/003152     (22) February 5, 2007
(31) 60/764, 993     (32) February 3, 2006
(11) KP51299B
(71) THEOHIO STATE UNIVERSITY RESEARCH FOUNDATION (US)
(72) BRUEGGE MEIER, Robert. W. (US)
(54) Cosmetic active ingredient composed of arginine ferrulate and microalgae and its uses

(51) A41D 11/00
(21) PCT/US2007/005335     (22) March 1, 2007
(31) 60/778, 142     (32) March 1, 2006
(11) KP51303B
(71) LION BrOTHERS COMPaNy INC (US)
(72) Paul WEEDLUN (US)
(54) Sulponanilide analogs as selective aromatase modulators

(51) A61p 31/18, C07K 14/16, A61K 38/16
(21) PCT/GB20079/0008121     (22) March 9, 2007
(31) 0604920, 9     (32) March 10, 2006
(11) KP51380B
(71) PEPTCELL LIMITED STOLOFF (GB)
(72) STOLOFF, Gregory, Alan (GB)
(54) Digital printed appliqué emblem

(51) A61K 31/4412
(21) PCT/CA2007/000252     (22) February 21, 2007
(31) 60/775, 320     (32) February 22, 2006
(11) KP51296B
(71) MUNNICH, Arnold (FR)
(72) MUNNICH, Arnold (FR)
(54) Peptides of regulatory or accessory proteins on HIV, compositions and the utilization thereof

(51) C07K 16/28
(21) PCT/US2007/066757     (22) April 17, 2007
(31) 60/794, 011     (32) April 21, 2006
(11) KP51381B
(71) NOVARTIS AG (US)
(72) LU, Xiaofeng (US)
(54) Anti-CD40 antibody antagonist pharmaceutical compositions

(51) B24C 1/08, 1/00, G02B 1/08, 1/00
(21) 09-0219     (22) February 3, 2009
(11) KP50652B
(72) SO Jong Sun
(54) Void processing method of a pair of high performance polarizing prisms for polarization clock

(51) G08B 25/08, 25/10
(21) 09-2276     (22) July 20, 2009
(11) KP51003U
(72) KIM Myong Hwa, HAN Yong Zin, RI Hye Jong
(54) Intellegent alarm, telephone system

(51) G04B 35/10, 35/14
(21) 09-1351    (22) June 18, 2009
(11) KP51004B
(72) RI Gang Chol, AN Myong Gil
(54) Composition of insulating brick using the white lead ashes and making method thereof

(51) A61B 8/00, G01N 29/24, H04R 17/00
(21) 09-2442     (22) July 23, 2009
(11) KP51005B
(72) RI Gi Yong, CHONG Myong Ho, KIM In Chol, KI Sang Gil, KIL Song Chol
(54) Method for making convex electron scanning ultrasonic search unit

(51) B23K 35/365, 103/06
(21) 08-2454     (22) May 15, 2008
(11) KP51008B
(71) Pyongyang Construction and Building-Materials University
(72) CHIN Sae Hyok, RI Ju Chol
(54) Electrode for cast iron

(51) C22B 7/, 19/00
(21) 08-0418    (22) January 30, 2008
(11) KP51009
(72) KIM Yong Gil, RI Chol Ung, RI Sung Hui
(54) Method for producing zinc by processing zinc oxide ore

 
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