baber/WOPTO huggingface dataset:
Patent KR-900002263-B1 (KR)
Title: Method for preparing optical-fiber preform
Inventor: YOKGODA HIROSHI
IPC: G02B6/00
Filed: 1986-04-01
Granted: 1990-04-07
Abstract: A optical-fiber preform is produced by the stages of: inserting a quartz glass rod (3) as core in a tube (2) as cladding material, injecting via an inlet line (5) a gaseous mixt. of Si halide, F- contg. cpd. and O2 gas (where Si:F ratio is more than 1/300 and less than 1/5), heating the composite to 1000-1600 deg.C with rotating, replacing the atmos. with a gaseous mixt. of halogen-contg. cpd.  and O2, reheating and fusing the core and cladding together at not less than 1900 deg.C.
Patent KR-900002993-B1 (KR)
Title: Magnetic recording carrier
Inventor: MORITA HIROSHI
IPC: G11B5/62
Filed: 1986-07-18
Granted: 1990-05-04
Abstract: A magnetic recording medium comprises a non-magnetic rigid substrate, a non-magnetic orientating layer, a first magnetic recording layer of a cobalt-nickel based alloy, and a second magnetic layer of a cobalt- chromium based alloy.  A protective lubricant layer is formed on the second magnetic layer.  The first layer has a thickness of 400-800 angstroms, and the second layer has a thickness of 300-500 angstroms.
Patent KR-890001554-B1 (KR)
Title: A process for the production of a honey ginseng
Inventor: KIM JONG-SOO
IPC: A23L21/25
Filed: 1986-09-16
Granted: 1989-05-08
Abstract: A process for the production of a ginseng having maximal guantity of impregated honey comprises (a) putting the vessel containing honey in water bath and heating at 30-40 ≰C, (b) washing undried ginseng and preparing one-thirtieth ginseng of honey in the vessel, (c) adding honey and ginseng to the vessel, (d) sealing the vessel containing honey and ginseng, keeping it in vaccum state, and heating the vessel at 30-40≰C for 1-2hr.
Patent KR-890005328-B1 (KR)
Inventor: OTA HIROYASU
IPC: C04B35/593
Filed: 1986-09-26
Granted: 1989-12-22
Abstract: 내용 없음.
Patent KR-890003194-B1 (KR)
Title: Process for preparation of aluminium hychoxy chloride
Inventor: SONG JUN-YONG
IPC: C01F7/56
Filed: 1986-10-06
Granted: 1989-08-26
Abstract: An aluminium hydroxy chloide (AMC) is prepd. by (a) reacting aluminium hydroxide with H2SO4 at 70-140≰C to produce an aq. soln. of aluminium sulfate, (b) reacting the aq. soln. of aluminium sulfate with CaCl2, MgCO3, Mg(OH)2 or MgO at 95-120≰C to produce an aq. soln. of AHC, and (c) separating gypsum and MgSO4 from the q. soln. of AHC.
Patent KR-910000903-B1 (KR)
Title: Monoclonal antibodies and antigens for human non-small cell lung carcin
Inventor: HELSTROM INGEGERD
IPC: C12N15/00
Filed: 1985-10-30
Granted: 1991-02-12
Abstract: An antigenic composition purified from normal human serum or the culture medium of human non-small cell lung carcinoma cells comprising a non-denatured glycosylated Form I L3 protein, said protein having the following N-terminal amino acid sequence : <IMAGE> a molecular weight of about 94,000 daltons as determined by SDS polyacrylamide gel electrophoresis under reducing conditions, and N-linked glycoside residues in which the terminal residues of the N-linked glycoside residues are sialic acid residues.
Patent KR-910001336-B1 (KR)
Inventor: SATOO ISAO
IPC: G11B7/28
Filed: 1987-01-20
Granted: 1991-03-04
Abstract: 내용 없음.
Patent KR-950007590-B1 (KR)
Title: Process for preparing 7-(1-pyrrolidinyl)-qunolone caroxylic acid derivatives
Inventor: PETERSEN UWE
IPC: A23K20/195
Filed: 1987-02-28
Granted: 1995-07-12
Abstract: 7-(1-Pyrrolidinyl)-3-quinolonecarboxylic acid derivatives of the formula   <IMAGE>   in which A is CH, CCl, CF or N, R1 is hydroxyl, hydroxymethyl or mercapto and R2 is hydrogen, alkyl, having 1 to 4 carbon atoms or (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl, with the proviso that, when R1 is hydroxy, A is not CF or N, or pharmaceutically acceptable hydrates, or salts thereof, are useful as antibacterials and animal feed utilization promoters.
Patent KR-900006474-B1 (KR)
Title: Relay control circuit
Inventor: KIM DEOK-SOO
IPC: H04N7/16
Filed: 1987-03-04
Granted: 1990-08-31
Abstract: A relay control circuit to control a path of the voice and image signals for a picture telephone comprises a telephone interface circuit (11) and a matching transformer (13) for matching a first telephone line and a MODEM (1), connected to the first telephone line, a first relay (RY1) connected to a second telephone line, temminals (2f,1g) of a second relay (RY2) connected to a hook switch (10) and the telephone interface circuit, and a ring detector (7) connected to a third relay (RY3). The output signals (21,22,23) of a relay driver (2) control the first, second and third relays.
Patent KR-940006916-B1 (KR)
Inventor: BODDIE JAMES R
IPC: G06F12/08
Filed: 1987-09-07
Granted: 1994-07-29
Abstract: 내용 없음.
Patent KR-900008618-B1 (KR)
Inventor: TOBASI YOSIDOMI
IPC: H01J61/35
Filed: 1987-12-01
Granted: 1990-11-26
Abstract: 내용 없음.
Patent KR-940002993-B1 (KR)
Inventor: GROBERT PAUL H
IPC: G01S19/21
Filed: 1987-03-12
Granted: 1994-04-09
Abstract: 내용 없음.
Patent KR-900008220-B1 (KR)
Title: The make method of pen holder
Inventor: YUN BONG-JU
IPC: B21D51/10
Filed: 1988-01-08
Granted: 1990-11-06
Abstract: The pen holder is made by press stamping. The method consists of gradual punch-pressing of thin brass plate through 1-6 steps for forming bulged part (1), piercing for forming perforated part (3) at 7th step, blanking for forming bottom part (2) at the final step, separating finished holder from the brass plate.
Patent KR-910004291-B1 (KR)
Inventor: YASMOTO YOSHIO
IPC: H04N7/08
Filed: 1988-03-26
Granted: 1991-06-25
Abstract: 내용 없음.
Patent KR-910005209-B1 (KR)
Inventor: HASEKAWA AKILA
IPC: B29L30/00
Filed: 1988-05-13
Granted: 1991-07-23
Abstract: 내용 없음.
Patent KR-960015991-B1 (KR)
Title: Magnetic thin film
Inventor: KWON SANG-ILL
IPC: G11B5/31
Filed: 1988-07-20
Granted: 1996-11-25
Abstract: The magnetic thin film, used for VTR or DAT head, is made by substituting a part of Fe of an Fe-Si-Ga alloy with Ru and adding oxygen. The ratio of Fe, Si, Ga, Ru and oxygen is 30-65 at% : 8-13 at% : 3.5-7.5 at% : 3-6 at% : 10-55 at%. The corrosion proof of alloy can be increased by adding Ru without decreasing saturated magnetic flux density(Bs) value, and the spreading of molding glass can be protected because of corrosion prevention of head gaps.
Patent KR-910003436-B1 (KR)
Inventor: NASIDANI JUNICHIRO
IPC: H01H33/91
Filed: 1988-07-25
Granted: 1991-05-31
Abstract: 내용 없음.
Patent KR-970000305-B1 (KR)
Inventor: WALLACE KARL BINGHAM
IPC: C09D101/18
Filed: 1988-08-24
Granted: 1997-01-08
Abstract: 내용 없음.
Patent KR-970005320-B1 (KR)
Inventor: TAKATSUTO SUGURI
IPC: C07D313/10
Filed: 1988-11-09
Granted: 1997-04-15
Abstract: 내용 없음.
Patent KR-920000902-B1 (KR)
Inventor: TREMPER DONALD R
IPC: B65D63/04
Filed: 1988-12-02
Granted: 1992-01-31
Abstract: 내용 없음.
Patent KR-910004425-B1 (KR)
Title: Method for trasmitting data in packet switching networks
Inventor: SCOLES BRUCE D
IPC: H04L12/56
Filed: 1987-09-11
Granted: 1991-06-27
Abstract: A method for transmitting data in packet switching networks provides a Collision-Eliminating Multiple Access protocol in which nodes desiring to transmit over the network channel transmit reservation requests during a plurality of contention slots, the number of contention slots being dynamically controlled according to network load. A node designated to next obtain control of the channel receives the identifiers of nodes transmitting reservation requests and, prior to transmitting application data, transmits network control data consisting of the identifiers of nodes from whom successful reservation requests were successfully received. The transmitted identifiers are received and stored by each node in an identical queue, whereby subsequent control of the channel is rotated based on the order of node identifiers appearing in an identical queue on each node. The transmitted network control data includes reservation requests received during a previous contention slot period, queue correction information, and the identifiers of nodes from which the controlling node expects to receive data.
Patent KR-0134970-B1 (KR)
Inventor: DONOHUE PAUL CHISTOPHER
IPC: F16J15/10
Filed: 1989-04-14
Granted: 1998-04-18
Abstract: 내용 없음.
Patent KR-920007378-B1 (KR)
Inventor: SHIMOI HIROYUKI
IPC: G06F1/30
Filed: 1989-05-16
Granted: 1992-08-31
Abstract: 내용 없음.
Patent KR-920001396-B1 (KR)
Title: A method of and a circuit for controlling the writing positions of video printers
Inventor: CHA DONG-IL
IPC: H04N1/23
Filed: 1989-05-19
Granted: 1992-02-13
Abstract: The durations from the time at which a paper is  detected  to the time for a platen drum motor  to  reach  a  normal  speed  are controlled to  match  the  initial  printing  positions  of  three colors. The apparatus comprises a  detector  (10)  for  generating detection  signal  for  a  paper  sheet,  an  amplifier  (20)  for amplifying the detection signal, a motor driver (40) for driving a platen drum motor, a microcomputer (30)  for  transmitting  normal speed instruction to the motor driver to drive the motor at normal speed when the amplified detection signal is input  and  otherwise transmitting double speed instruction to  the  platen  drum  motor driver, and a controller (50) for switching off power provided  to the motor driver from the time at which the  detection  signal  is input to the time for the microcomputer  to  generate  the  normal speed instruction.
Patent KR-0170363-B1 (KR)
Inventor: BUCHECKER RICHARD
IPC: C07C41/16
Filed: 1989-08-14
Granted: 1999-03-30
Abstract: 내용 없음.
Patent KR-930002147-B1 (KR)
Inventor: LOWS DANNY O
IPC: H04R5/02
Filed: 1989-09-02
Granted: 1993-03-26
Abstract: 내용 없음.
Patent KR-920008255-B1 (KR)
Inventor: TANI MITSUKIYO
IPC: B23K20/10
Filed: 1989-09-25
Granted: 1992-09-25
Abstract: 내용 없음.
Patent KR-920004392-B1 (KR)
Title: Video display adaptor
Inventor: RHO YOUNG-SOO
IPC: G06F3/14
Filed: 1989-11-24
Granted: 1992-06-04
Abstract: The adaptor includes a  graphic  system  processor  (45)  for graphically processing inputted data by receiving the data from  a personal  computer  (10).  A  system  memory  (65)  stores  system programs, and a frame memory (75) stores picture data  to  display it on the screen. A memory interface section (55) interfaces so as for control commands and data to be stored in  the  system  memory (65) and the frame  memory  (75).  A  video  output  section  (95) processes the output data of the frame memory (75)  in  accordance with  the  control  commands,  and  video  timing  generator  (85) supplies control timing signals to  the  components  (45)(75)(95). With the apparatus, the resolving power and the  prequency  easily varied.
Patent KR-960002137-B1 (KR)
Inventor: DIXON DANIEL A
IPC: H01R13/658
Filed: 1989-11-25
Granted: 1996-02-10
Abstract: 내용 없음.
Patent KR-0121787-B1 (KR)
Inventor: KRAMPE WOLFGANG
IPC: F02D41/12
Filed: 1988-11-23
Granted: 1997-11-24
Abstract: [1989년 특허출원 제701578호] 
     내연기관에서의 공회전 및 감속 도중에 공기를 비례조정하기 위한 방법 및 장치가 제공된다. 여기서, 공회전 도중에, 내연 기관은 PI 콘트롤러(203,204)에 의해 정상 속도로 조절된다. 동시에, 소요 공기량(60)이 측정되어 스토어(304)에 저장된다. 감속 도중에, 내연 기관의 공기량 처리량은 상기 막 저장된 값으로 조절된다. 또한, 콘트롤은 특정 작동 모드의 함수로서 제어를 행하는 일련의 변수를 수용한다.
Patent KR-930000039-B1 (KR)
Inventor: YUKIO GURADA
IPC: G11B7/1381
Filed: 1990-01-13
Granted: 1993-01-06
Abstract: 내용 없음.
Patent KR-0143894-B1 (KR)
Inventor: OOISHI YOSHIHIRO
IPC: B30B15/28
Filed: 1990-05-08
Granted: 1998-08-17
Abstract: 내용없음
Patent KR-920009235-B1 (KR)
Title: Time division controller
Inventor: PARK SUNG-HYON
IPC: H04Q11/04
Filed: 1990-05-11
Granted: 1992-10-15
Abstract: The unit module time shring controller is for detecting fault 1f private branch exchange by comparing PCM input and output  data by time slot units. The controller  includes  a  first  comparator unit (CMPM0-CMPM70) for sending identification data and  outgoing acknowledge  module  data  to  other  input  terminals,  a  driver (DRM0-DRM7) for sending input PCM data of an input data memory  to corresponding module group through 8 highways, a second comparator (CMPM1- CMPM71) for comparing  control  data  and  identification data, a receiver (REM0- REM7) for receiving PCM  data  transmitted from the module group; and a third comparator (CMPM2-CMPM72)  for comparing input PCM data and output PCM data.
Patent KR-940000663-B1 (KR)
Title: Process for the preparation of low-velocity electron excited phosphor
Inventor: PARK YONG-BAE
IPC: C09K11/02
Filed: 1990-06-07
Granted: 1994-01-26
Abstract: The method for producing an electron beam-exciting fluorescent material is characterized by (a) homogeneously mixing a low velocity electron beam-exciting fluorescent material with a potassium silicate soln. and a pure water for 1-3 hr, (b) stirring the mixture by adding the pure water and a nitric acid soln., (c) removing the supernatant, and washing the precipitate many times and drying it. The method prevents luminance deterioration.
Patent KR-0167553-B1 (KR)
Title: New 2,3-dihydro-5-oxy-4,6,7-trimethylbenzofuranes 2-(rs)-substitutes, useful as antioxidizing pharmaceutical products having mucoregulating and anti-ischemic properties
Inventor: BRUFAN MARIO
IPC: A61P11/12
Filed: 1990-08-18
Granted: 1999-01-15
Abstract: Compounds having the formula <CHEM> are usefull as antioxidants or radical-scavengers in pharmaceuticals with mucoregulation and anti-ischemic activity.
Patent KR-940011563-B1 (KR)
Inventor: KUO ALEX C
IPC: B05B7/32
Filed: 1990-09-26
Granted: 1994-12-21
Abstract: 내용 없음.
Patent KR-0170390-B1 (KR)
Inventor: LI GABRIEL M
IPC: H04J3/06
Filed: 1990-10-25
Granted: 1999-03-30
Abstract: 클록 분배 디바이스(CDD)(100)는 바이트 폭의 데이터 신호(214)로서 백 플레인 보드(보드(A,B,N,NN))를 거쳐 다수개의 비트 직렬 데이터(208)를 병렬로 분배하도록 집신기(200,300)에 사용된다. 각각의 백 플레인 보드(보드(A,B,N,NN))는 CDD(100)를 지닌다. 한 백 플레인 보드(보드(A))는 국부적인 저주파 기준 클록 신호(212)를 발생시키는 마스터 발진기(120)를 지닌다. 상기 기준 클록 신호(212)는 모든 백 플레인 보드(보드(A,B,N,NN))에 분배되는데, 각 보드의 CDD9100)는 고주파 클록 신호(TXCLK) 및 복수개의 국부 위상 분리 클록 신호(LBC1-LBC5)를 발생시키도록 상기 기준 클록 신호(212)를 사용한다. 각각의 보드는 수신기(156a) 및 송신기(156b)를 지니며, 각각의 보드상에 발생된 국부 위상 분리 클록 신호( LBC1-LBC5)를 사용함으로써 상기 백 플레인을 거쳐 보드와 보드간에 전송되는 병렬 데이터 신호(214)를 동기시키고 스큐가 나타나지 않으며 상기 병렬 데이터 신호(214)로서 상기 수신기(156a)로부터 발생된 직렬 데이터(208)를 병렬로 스트로브하고 상기 수신기(156b)의 내부래치(LATCH)내로 상기 병렬 데이터를 래치하며 상기 수신기(156b)상에 있는 저장 레지스터(TXSR)를 이네이블하여 직렬 데이터(214)로 다시 변환하고 상기 CDD(100)가 대형 집신기(300)에서 사용되는 경우 래치(170)내로 상기 병렬 데이터 신호(214)를 스트로브하도록 상기 저주파 클록신호(LBC1-LBC5)가 사용된다.
Patent KR-930003884-B1 (KR)
Title: Method for preparing kimchi
Inventor: KIM JAE-SHIK
IPC: A23L19/20
Filed: 1990-12-03
Granted: 1993-05-15
Abstract: The Kimchi spice is prepd. by (a) cutting  radish  into  fine strips, (b) adding 3-5 % edible salt into the obtd. thin strips of radish and dehydrating by centrifuging, (c) mixing the  dehydrated thin strips of radish with sliced vegetables,  (d)  re-mixing  the obtd. mixt. with  garlic,  ginger,  roasted  sesame,  red  pepper powder, pickled fish juice, glutinous powder, condiment and edible salt, and (e) fermenting the re-mixt. in the cool and  dark  place and sterilizing at 80-85 deg.C for 20-25 min. to obtain the  final product.
Patent KR-0176970-B1 (KR)
Inventor: SHIMIZU SHINKICHI
IPC: B01J21/06
Filed: 1990-12-21
Granted: 1999-05-15
Abstract: 내용 없음.
Patent KR-930010914-B1 (KR)
Title: Sub-coding circuit of recording and reproducing system
Inventor: JO HYON-CHOL
IPC: G11B20/10
Filed: 1991-01-31
Granted: 1993-11-17
Abstract: This system  specially  concerns  a  sub  coding  circuit  of recordable compact disk system which generate subcode for the song selection function and the search function. This circuit  includes a shift register (22) which inputs and outputs the 80-bits subcode according to the 1st period and the 2nd period  of  clock  signal, the error detection code generator (24) which generates the  error correction code train and outputs it by symbolic data and reset it according to the control  signal,  a  timing  circuit  (26)  which generates control signal, clock signal,  and  subcode  synchronous signal.
Patent KR-940009964-B1 (KR)
Inventor: KUDOU TSUNEAKI
IPC: G06F7/76
Filed: 1991-02-06
Granted: 1994-10-19
Abstract: 내용 없음.
Patent KR-950000837-B1 (KR)
Inventor: INOUE MASAHARU
IPC: G06Q50/00
Filed: 1991-02-20
Granted: 1995-02-02
Abstract: 내용 없음.
Patent KR-930006436-B1 (KR)
Title: Window film
Inventor: KIM JIN-KON
IPC: B44F3/00
Filed: 1991-02-28
Granted: 1993-07-16
Abstract: The film is produced by (a) drawing a motive (5) composed  of pattern and color on the back side (4a) of a film transparent thin (4), (b) coating an adhesive on one or  both  sides  (2a)  of  the resin (2) having thermal shrinkage temperature of 50-60 deg.C, and (c) bonding the back (4a) of the said transparent  film  (4)  with one or both sides of the thermal shrinkable resin (2). The cutting groove (6) is formed between the motives of the film. The film  is useful for windows or doors of building.
Patent KR-0139525-B1 (KR)
Title: Novel esterase and process for preparing the same
Inventor: SHIBATANI TAKEJI
IPC: C12N9/18
Filed: 1991-03-13
Granted: 1998-06-15
Abstract: A novel esterase which is derived from Serratia marcescens is disclosed. Said esterase has the following physico-chemical properties and enzymatic charactaristics: (1) Activity; it (i.e., said esterase) hydrolyzes an ester bond of organic carboxylates, (2) Substrate specificity; it acts on alkyl esters of organic carboxylic acids, triglycerides or thiol esters, (3) Optimum pH; its optimum pH is 7.5 - 9.0 when the hydrolysis is carried out by using olive oil as the substrate, (4) pH stability; it is stable at pH 5.0 - 9.0 when it is stored at 30  DEG C for one hour, (5) Optimum temperature; its optimum temperature is 40 - 50 DEG C when the hydrolysis is carried out by using olive oil as the substrate, (6) Heat stability; it is stable at a temperature of not higher than 50 DEG C when it is stored at pH 8.0 for 30 minutes, (7) Molecular weight; 62, 000 +/- 2,000 (SDS-polyacrylamide gel electrophoresis), (8) Isoelectric point; 4.6 +/- 0.1, (9) Effect of metal ions; it is activated in the presence of 1 mM calcium ion, and inhibited in the presence of 1 mM cobalt ion, nickel ion, iron ion or ethylenediaminetetraacetic acid. Said esterase can widely be applied for organic synthetic reactions.
Patent KR-100189598-B1 (KR)
Title: Process for preparing an optically active cyclobutanone, an intermediate in the synthesis of an optically active cyclobutanone intermediate
Inventor: AHMAD SALEEM
IPC: B01J31/02
Filed: 1991-05-23
Granted: 1999-06-01
Abstract: A novel process and intermediates are disclosed for the preparation of the optically active compound <CHEM> wherein R<3> is a protecting group. This cyclobutanone compound is used to prepare a compound of the formula <CHEM> aving anti-viral activity. e
Patent KR-100209856-B1 (KR)
Inventor: KOBAYASHI TAKASHI
IPC: H01L21/331
Filed: 1991-08-28
Granted: 1999-07-15
Abstract: 저온에서 단차 피복율이 우수한 전극 또는 배선을 형성하기에 적합한 반도체 장치의 제조 방법으로서, 다결정 Si막으로의 붕소 이온 또는 2플루오르화 붕소 이온의 주입에 의해 pnp 바이폴라 트랜지스터의 이미터를 형성하는 경우에는 900℃ 이상의 고온 열처리가 다결정 Si막내의 붕소를 활성화시키기 위해 필요하고, 확산도가 큰 붕소가 긴 거리에 걸쳐서 확산해서 얕은 접합의 형성을 곤란하게 하여 pnp 트랜지스터의 동작 속도를 개선할 수 없는 것을 해소하기 위해서, 붕소가 도프된 비정질 Si막을 디실란과 트리실란 중의 적어도 하나와 디보란을 포함하는 혼합 가스를 원료 가스로서 사용하는 감압 CVD에 의해 200℃ 이상, 400℃ 이하의 온도 범위에서 형성한다. 
     이러한 반도체 장치의 제조 방법에 의해, 비정질 실리콘 막이 종래 방법에 의해 형성된 다결정 실리콘 막의 경우와 비교해서 더 낮은 온도에서 불순물을 확산시킬 수 있고, 종래 기술에서 보다 더 얕은 pn접합을 형성할 수 있다.
Patent KR-940000979-B1 (KR)
Title: Time axis correcting circuit for video signal
Inventor: OH SUN-YONG
IPC: G11B20/18
Filed: 1991-12-11
Granted: 1994-02-07
Abstract: The circuit gets rid of the minute time-axis error using  the digital method, makes easy to integrate the system and operates it stable. The system comprises an A/D converter (21),  a  horizontal synchronizing separator (22),  a  digital  color  burst  separator (23), a 910 AFC (24), a digital filter coefficient generator (25), a writting address generator (26),  a  reading  address  generator (27), a  reference  horizontal  synchronizing  generator  (30),  a time-axis error detector (31), a memory  (32),  a  digital  filter (33), and a D/A converter (34).
Patent KR-950003429-B1 (KR)
Title: Method of growing gaas single crystal by vertical gradient freeze method
Inventor: KO HAN-JUN
IPC: C30B29/42
Filed: 1991-12-31
Granted: 1995-04-12
Abstract: The flattening method for the interface of solid-liquid phase during the single crystal growth of gallium arsenide is accomplished by the vertical gradient freeze technique, which controls the influence factors on the interface shape and the growth parameters with increasing the temperature gradient of the axial direction in the axial region, decreasing the temperature gradient in the high temperature region, and increasing the angle of the boat cone to 90 degree and the growth rate to 4 mm/hr.
Patent KR-100188189-B1 (KR)
Title: Brain derived neutrophic factor
Inventor: CAROLYN HYMAN
IPC: C07K14/475
Filed: 1991-04-30
Granted: 1999-06-01
Abstract: The present invention relates to nucleic acid sequences encoding brain derived neurotrophic factor (BDNF), as well as BDNF protein produced in quantity using these nucleic acid sequences, as well as fragments and derivatives thereof. In addition, the invention relates to pharmacologic compositions and therapeutic uses of BDNF, having provided, for the first time, the means to generate sufficient quantities of substantially pure BDNF for clinical use. In a specific embodiment, BDNF may be used to promote the survival of substantia nigra dopaminergic neurons and basal forebrain cholinergic neurons, thereby providing a method for treating, respectively, Parkinson's disease and Alzheimer's disease. The invention also relates to antibodies directed toward BDNF or fragments thereof, having provided a method for generating sufficient immunogen. Further, by permitting a comparison of the nucleic acid sequences of BDNF and NGF, the present invention provides for the identification of homologous regions of nucleic acid sequence between BDNF and NGF, thereby defining a BDNF/NGF gene family; the invention provides a method for identifying and isolating additional members of this gene family.
Patent KR-100200269-B1 (KR)
Inventor: UEDA YOSHIMI
IPC: E04F15/024
Filed: 1992-02-25
Granted: 1999-06-15
Abstract: 이중바닥용 판널유니트로서, 프레트와 레크부를 갖는 다수의 패널몸체로 이루어진다. 몸체는 적어도 두가지 이상의 다른형태로 되며, 그중 하나는 다른것에 대해 표면형태가 차이가 나게되어 있다. 
     판넬유니트를 베이스바닥에 깔므로써 서로 다른 표면형태를 갖는 이중바닥이 형성된다. 판넬유니트의 상부바닥에는 그 하나의 형태로 판넬몸체가 평판 표면과 이 표면에 형성된 스리트들로 이루어진다. 
     이중바닥의 상부면에 규칙적으로 배열된 평탄 패널몸체에서 칸막이벽을 스크류로 상부바닥의 필요한 곳에 체결한다. 
     또한, 이중바닥에 규칙적으로 배열되어 상부바닥 하부의 배선과 배관의 상태를 이중바닥의 스리트의 구멍을 통해 바닥에서 알수있게 했다.
Patent KR-950002998-B1 (KR)
Inventor: KAWAI KATSUNORI
IPC: F01L35/04
Filed: 1992-05-07
Granted: 1995-03-29
Abstract: 내용 없음.
Patent KR-940011644-B1 (KR)
Title: Electron gun using advanced shield cup for color cathode-ray tube
Inventor: JI SONG-HUN
IPC: H01J29/51
Filed: 1992-06-08
Granted: 1994-12-22
Abstract: The electron gun provides the fine color pictures by improving the electron beam focusing characteristic. The electron gun comprises a first transit hole (22) formed in a shield cup (20); a first electrode (23) welded at a recess (21) of the shield cup; a second electrode (24) applied lower voltage than the one of the first electrode; a second transit hole (25) formed at a retainer (26) curved in the form of circular arc and welded to the recess (21).
Patent KR-0126667-B1 (KR)
Inventor: WHITE GRAIG W
IPC: B60R21/01
Filed: 1992-06-12
Granted: 1997-12-26
Abstract: 에어백 점화회로가 직렬로 안전감지기, 기폭기와 전자충돌감지기의 출력에 응답하여 마이크로 프로세서 제어하에 작동되는 FET를 포함하는 점화로로 구성된다. 전원은 안전감지기와 충돌감지기 출력에 응답하여 마이프로 프로세서에 의하여 작동되는 FET의 순간 폐쇄시에 기폭기를 충분히 기폭시킬 수 있도록 점화로에 알려진 전압을 유지한다. 정상적으로 전자충돌감지기, 그 유지전자회로 또는 이에 응답하여 작동되는 FET의 고장검출시 마이크로 프로세서는 스위치 접접으로부터 감지기 관성체가 크게 바이어스되도록 그 일체로 구성된 테스트코일에 전류를 인가하므로서 안전감지기의 점화임계값을 재구성한다. 그러나, 안전감지기의 고장이 검출되는 경우에, 그 임계값의 재구성은 다른 회로구성부분의 고장에도 불구하고 금지되어 에어백의 무단전개를 방지한다. 안전감지기가 재구성되었을 때에 마이크로 프로세서는 다른 FET를 턴-온시켜 기폭기의 일측을 접지시키므로서 점화로로부터 작동불능 FET를 제거하여 감지기가 정비되거나 교체될 때까지 차량탑승자의 계속적인 안전보호가 이루어질 수 있도록 한다.