baber/WOPTO huggingface dataset:
Patent KR-920009157-B1 (KR)
Title: Membrane for reflection prevention
Inventor: JANG YO-SEP
IPC: G02B1/10
Filed: 1987-12-31
Granted: 1992-10-14
Abstract: The  reflection-preventing  film  for  optical  substrate  is composed of a first layer (2) of aluminum oxide (Al2O3)  having  a refractive index of 1.60-1.70 and a thickness of 0.25 λo, a second layer (3) of zirconium oxide (ZrO2) having a refractive  index  of 1.90-2.20 and a thickness of 0.125-0.25 λo, a third layer  (4)  of titanium dioxide (TiO2) having a refractive index of 2.20-2.50 and a thickness of 0-0.125 λo, a fourth layer (5) of  zirconium  oxide (ZrO2) having a refractive index of 1.90-2.20 and a  thickness  of 0.25 λo, and a fifth layer  (6)  of  manganese  difluoride  (MgF2) having a refractive index of 1.30-1.45 and a thickness of 0.25  o.
Patent KR-950003468-B1 (KR)
Inventor: COMROE RICHARD A
IPC: H04W8/26
Filed: 1986-08-11
Granted: 1995-04-13
Abstract: 내용 없음.
Patent KR-960012366-B1 (KR)
Inventor: SHUTSKE GREGORY MICHAEL
IPC: A61P25/28
Filed: 1988-02-12
Granted: 1996-09-20
Abstract: 내용없음.
Patent KR-970004300-B1 (KR)
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/035
Filed: 1988-03-15
Granted: 1997-03-26
Abstract: 내용없음
Patent KR-910009563-B1 (KR)
Inventor: ANDOW SUWOO
IPC: H04N5/335
Filed: 1988-06-17
Granted: 1991-11-21
Abstract: 내용 없음.
Patent KR-910008227-B1 (KR)
Inventor: SAKAI MOTOHIRO
IPC: B60G7/00
Filed: 1988-06-28
Granted: 1991-10-12
Abstract: 내용 없음.
Patent KR-910003752-B1 (KR)
Inventor: FUJIMOTO NOBUO
IPC: G06K15/16
Filed: 1988-07-02
Granted: 1991-06-10
Abstract: 내용 없음.
Patent KR-910006004-B1 (KR)
Title: Making process for ascon by dust
Inventor: KIM DONG-HYUNG
IPC: C21B3/04
Filed: 1988-07-25
Granted: 1991-08-09
Abstract: A making process for ascon  from  dust  is  characterized  by following processes; (1) heating dust produced by iron  and  steel making process above 800 deg.C to remove carbon away from  it  and making reddish powder; (2) mixing reddish powder with  asphalt  at temperature ranges from 140 deg.C to 160 deg.C and making ascon by mixing the above mixture with stone crsuhed under 19mm dia., stone powder, and sand at a ratio  similar  to  the  conventional  ascon making process. It has advantages of reapplication of iron  making dust,   prevention   of   environmental    pollution,     reducing manufacturing cost by replacing dust for calcium  carbonate  as  a filler,  and  having  good  physical  properties,  e.g.,  density, stability, void rate and degree of saturation.
Patent KR-950000845-B1 (KR)
Title: Optical disk driving method
Inventor: KIM HAE-KWANG
IPC: G11B19/04
Filed: 1988-08-23
Granted: 1995-02-02
Abstract: The method for securing the secret of data by comparing the password stored in the program of the microprocessor includes the steps of: (a) reading the password sector of the disc when turning on the system; (b) determining whether the password flag is set or not; (c) determining whether the disc is changed to the different one or not during the steps of (b) and (c); (d) if not analysing the command and if it is for writing, checking the flag set state; (f) if it is for reading, checking the pass flag state; (g) if it is for password writing, checking the pass flag state; and (h) if it is for the other one, performing its command and return to the step (c).
Patent KR-920010507-B1 (KR)
Inventor: SASAKI MINORU
IPC: H04N1/64
Filed: 1988-12-26
Granted: 1992-11-30
Abstract: 내용 없음.
Patent KR-960011082-B1 (KR)
Title: Method for emergency stop in machining center
Inventor: KO JIN-WOOK
IPC: B23Q11/00
Filed: 1988-12-28
Granted: 1996-08-20
Abstract: The method is designed to process a sliding shape of a vertical shaft for emergency stop in a vertical machining center. The method includes the steps of : stopping a vertical shaft driving motor when an emergency stop state is detected by an emergency stop state sensor and driving the brake of the vertical shaft; delaying output of an emergency stop signal for a specified time after applying the brake; sending the emergency stop state signal to a numerical controller after the step of delay.
Patent KR-910010197-B1 (KR)
Inventor: MORIKANE HIROYUKI
IPC: H02K13/00
Filed: 1988-03-01
Granted: 1991-12-20
Abstract: 내용 없음.
Patent KR-920008783-B1 (KR)
Inventor: CHIBA TAKATOSHI
IPC: H01L21/31
Filed: 1989-02-01
Granted: 1992-10-09
Abstract: 내용 없음.
Patent KR-910008232-B1 (KR)
Inventor: ANDERSON RUSSEIL C JR
IPC: F16J15/12
Filed: 1989-02-10
Granted: 1991-10-12
Abstract: 내용 없음.
Patent KR-920005607-B1 (KR)
Inventor: IBARA KEIJI
IPC: G09G5/14
Filed: 1989-03-08
Granted: 1992-07-09
Abstract: 내용 없음.
Patent KR-920006260-B1 (KR)
Inventor: HIETA KATSUHIKO
IPC: H01L29/78
Filed: 1989-03-15
Granted: 1992-08-01
Abstract: 내용 없음.
Patent KR-930006497-B1 (KR)
Inventor: RISS GERHARD
IPC: D05B65/02
Filed: 1989-04-11
Granted: 1993-07-16
Abstract: 내용 없음.
Patent KR-910005601-B1 (KR)
Title: Semiconductor memory device having redundunt block
Inventor: CHOI KYU-HYUN
IPC: G11C11/413
Filed: 1989-05-24
Granted: 1991-07-31
Abstract: The memroy device comprises several normal memory blocks (NB) containing conly normal memory cells and a redundant memory  block (RB) containing only redundant memory cells. A block decoder  (18) selects one of the normal blocks (NB) in response to first address signals. The redundant column decoder (RCD) selects normal  memory cells according to the output of  the  block  decoder  and  second adress signals. Normal  columm  and  row  decoders  (NCD,NRD)  are disabled by a  redundant  control  clock  generator  (22)  when  a defective normal memory cell is addressed.  One  of  the  decoders (NCD) is enabled by the block  decoder  (18)  when  a  defect-free normal memory cell is addressed.
Patent KR-910008117-B1 (KR)
Title: Thin film transistor saved energy
Inventor: CHOI KWAN-SU
IPC: H01L27/13
Filed: 1989-06-05
Granted: 1991-10-10
Abstract: The thin film transistor for driving an  active  matrix  type LCD is produced by forming an ohmic contact  part  (50)  having  a multilayer structure between source and drain electrodes (6,7) and an amorphous silicon semiconductor layer (4).  The  ohmic  contact part (50) is composed of odd  numbered  layers  and  comprised  of n+a-Si layers of 5-10 angstroms thickness and a-Si  layers  of  20 angstroms  thickness  alternatively.  The  transistor  reduces   a resistance and a leakage current  between  the  source  and  drain electrodes and the semiconductor layer.
Patent KR-920001678-B1 (KR)
Title: Key-scan circuit
Inventor: KWON OH-DONG
IPC: H04M1/00
Filed: 1989-06-28
Granted: 1992-02-22
Abstract: The scanner for a keyphone system utilizes an external memory for an effective key scanning. The scanner  includes  a  ROM  (40) having a key processing program and a system  program,  a  RAM(50) for storing a program and data to be processed by a CPU,  a  first decoder (60) for decoding address  signals  (A12-A15)  transmitted from the CPU by a  signal  transmitted  through  a  NAND  gate  to generate chip enable signal and key output signal for the  RAM,  a second decoder (70)  for  decoding  address  signals  (A8-A10)  by output signal of the first decoder (60) to generate  latch  enable signal for the key scnning data, a second latch (80) for  latching the key scanning data, a second latch (80) for  latching  the  key scanning data generated by a CPU (10) by the latch  enable  signal and the output control signal  generated  by  the  first  and  the second decoder (60,70).
Patent KR-910004858-B1 (KR)
Inventor: KIM YON-SONG
IPC: C01G23/00
Filed: 1989-08-11
Granted: 1991-07-15
Abstract: 내용 없음.
Patent KR-920006631-B1 (KR)
Inventor: OKAMURA HIROSHI
IPC: G11B19/00
Filed: 1989-08-30
Granted: 1992-08-10
Abstract: 내용 없음.
Patent KR-960016366-B1 (KR)
Inventor: SHIBATA SHINYA
IPC: H01Q1/12
Filed: 1989-09-01
Granted: 1996-12-09
Abstract: 없음.
Patent KR-920001334-B1 (KR)
Title: Dispenser cathode
Inventor: CHUNG JONG-IN
IPC: H01J1/14
Filed: 1989-11-09
Granted: 1992-02-10
Abstract: The cavity reservoir-type dispenser cathode is  mfd.  by  (a) mixing BaCO3 and CaCO3 with Al2O3 [Mixing mole ratio  =  4:1:1  or 5:3:2 , firing the mixt. at 1200-1400 deg.C for 8 hr., and  mixing barium- calcium aluminate (A) with 20-50 wt.% W powder, (b)  mixing W powder with Sc2O3 powder, firing the mixt. to  obtain  Sc2W3O12, and mixing it with W to  obtain  a  target,  (C)  press-molding  W powder to obtain a porous metal  body,  (d)  molding  an  electron emission material by compressing the mixed  metal  powder  through the press jig,  (e)  melt-spraying  the  target  to  the  emission material to form a thin film layer of 50-5000 nm, and  (f)  fixing the thin film layer and the  porous  metal  body  on  the  storage container.
Patent KR-920008088-B1 (KR)
Title: Sliding door with sliding equipment for vehicle
Inventor: KWON HYOK-JONG
IPC: B60J5/06
Filed: 1989-12-18
Granted: 1992-09-22
Abstract: The device having a link with two rollers sliding on a linear rail and a displacement rail, comprises a third link (10)  between a first link (3) suspending a door (1) and a second link (6)  hung by a guide pin (13) and a shaft (17); a circular hole (11)  and  a slide hole (12) pierced on horizontal  section  (8)  of  the  link (10); a roller (18) sliding on a linear rail (21) and supported by the shaft (17); a guide pin (13) having a cylindrical  head  (13a) on a displacement rail (22) and a rectangular  bar  (13b)  with  a lower half-cutting section and sliding on the  hole  (12)  of  the link (10). The guide pin is joined with a crescent piece  (16)  on the hole (11). The linear rail (21) includes a round  displacement rail (22) with the designated curvature.
Patent KR-0139821-B1 (KR)
Inventor: OH YONG-KYU
IPC: G11B20/10
Filed: 1989-12-30
Granted: 1998-07-15
Abstract: 내용 없음.
Patent KR-0144140-B1 (KR)
Inventor: GWAN-GU NAH
IPC: A43B13/20
Filed: 1990-02-23
Granted: 1998-08-17
Abstract: 본 발명은 금속 배선 방법에 관한 것으로, 기판 위에 금속접촉영역이 정의된 층간막을 형성시킨 후, 이들 상부에 Al막을 형성시킨 다음, Al막 상부에 산화막을 형성시키고, 금속접촉영역에만 산화막을 잔류시킬 수 있도록 산화막을 선택식각하여 제거한 다음, 금속접촉영역 상부의 산화막을 마스크로 이용하여 Al막을 식각한 후, 층간막, Al막, 그리고 금속접촉영역의 상부에 형성된 산화막위에 표면안정화막을 형성시키는 단계를 거쳐 금속 배선을 수행함으로써, Al막 라인 형성을 위한 포토 공정시, 산화막에 의해, Al의 난반사를 방지하여 패턴이 왜곡되는 노칭현상을 방지할 수 있고, 산화막위에 형성되어 있는 감광막제거시, Al막의 상층을 산화막이 보호하고 있어, Al의 부식현상을 방지할 수 있으며, Al막위에 산화막과 표면안정화막이 형성되어 있어, Al막의 힐럭이 방지되며, 2중으로 표면의 안정화를 위한 막이 형성되므로 디바이스의 생산성 및 신뢰성을 향상시킬 수 있음을 특징으로 한다.
Patent KR-100196811-B1 (KR)
Inventor: EICHENLAUB JESSE B
IPC: G02B30/27
Filed: 1990-03-24
Granted: 1999-06-15
Abstract: 내용 없음.
Patent KR-930000172-B1 (KR)
Inventor: TANAKA KATSUHIRO
IPC: D03J1/00
Filed: 1990-06-08
Granted: 1993-01-11
Abstract: 내용없음.
Patent KR-100187941-B1 (KR)
Inventor: GROOTAERT WERNER M A
IPC: C08K5/00
Filed: 1990-06-21
Granted: 1999-06-01
Abstract: 내용 없음.
Patent KR-0162644-B1 (KR)
Title: Heteroarylamino and heteroaryloxpyridinamines and related compounds
Inventor: EFFLAND RICHARD C
IPC: C07D213/89
Filed: 1990-06-26
Granted: 1998-12-01
Abstract: There are described compounds of the formula <CHEM>  where  n is 0 or 1; X is O or NR2, R2 being hydrogen, loweralkyl or loweralkylcarbonyl; Z is NO2 or NHR where R is hydrogen, loweralkyl, arylloweralkyl or loweralkylcarbonyl; and  R1 is <CHEM>   <CHEM> wherein R3 is hydrogen, loweralkyl or loweralkylcarbonyl; m is 1 or 2; each R4 is independently hydrogen or loweralkyl; and Y is hydrogen, halogen, loweralkyl, loweralkoxy or trifluoromethyl; which compounds are useful as topical antiinflammatory agents for the treatment of various dermatoses.
Patent KR-0141591-B1 (KR)
Inventor: BOEZEN HENDRIK
IPC: H03F3/21
Filed: 1990-07-04
Granted: 1998-07-15
Abstract: 내용 없음
Patent KR-930003152-B1 (KR)
Title: Multinumbers enrollment method
Inventor: PARK WON-SHIK
IPC: H04M3/22
Filed: 1990-09-21
Granted: 1993-04-22
Abstract: The method registers the identification number of a telephone and an individual call number using a telephone so that  a  person is called through a telephone for which a individual  call  number is registered. The method for registering ID numbers comprises the steps: (A) checking that input digits are registering  ID  number; (B) checking that the next input digits are for an individual call number; (C) storing the digits in the step (B) and  checking  that the individual call number is  permitted  to  be  registered;  (D) sending registering end signal to a transmitter; and  (E)  sending the missing number signal to a transmitter when no individual call number in the step (B) and no registering  permissable  number  in the step (C) is received.
Patent KR-100191367-B1 (KR)
Inventor: SUGIMORI TERUHIKO
IPC: C08L45/00
Filed: 1990-10-15
Granted: 1999-06-15
Abstract: 다음의 반복 단위[A] 30몰%을 함유하는 수평균 분자량이 15,000 이상인 공중합체[I] 및 퍼플루오로알킬에테르 반복 단위[D]를 포함하는 수평균 분자량이 1,000이상인 화합물[II]를 함유하는 수지 조성물을 기술한다. 본 수지 조성물은 코어-클래드 광섬유의 피복제로서 사용된다.
Patent KR-0155167-B1 (KR)
Title: 13 beta-phenethylthiomilbemycin derivatives
Inventor: ANTHONY CORNELIUS O'SULLIVAN
IPC: A01N43/90
Filed: 1990-11-30
Granted: 1998-11-16
Abstract: 13 beta -Phenylethylthio-milbemycins with the substitution pattern indicated in Claim 1, the preparation thereof and the use thereof for controlling insects and ecto- and endoparasites on productive livestock are described.
Patent KR-970006909-B1 (KR)
Title: Circuit of data communication
Inventor: OH BYUNG-ROK
IPC: H04B3/54
Filed: 1990-12-29
Granted: 1997-04-30
Abstract: Data communication circuit between multiple transmitters is provided, which includes a ring signal detecting part (10) for detecting a ring signal from a telephone line (1), a relay driving circuit (12) for driving a relay switch (11) according to a control signal output from a microcomputer (15) to form a data transmitting/receiving path, an amplifier part 913) for amplifying an input/output signal to a predetermined level, a DMF transmitting/receiving path for converting data between the microcomputer (15) and the amplifier part (13), a communication control part (20) having a waveform synthetic circuit (30) for controlling the data transmitting/receiving between twisted-pair cable (5) and the telephone line (1), a signal transmission circuit (50) for repeating the digital data between the twisted-pair cable (5) and the microcomputer (15) and supplying power supply to an external machine, and a signal converter (60) for modulating the digital signal by a modem (43) to communicate with connected external machine, wherein data are converted into a proper signals for the respective transmission media by the communication control part and the signal converter so that the data communication becomes possible with respective connected machines.
Patent KR-100224185-B1 (KR)
Inventor: KIDO MITSYAMI
IPC: H04B14/04
Filed: 1991-01-15
Granted: 1999-10-15
Abstract: 디지탈 신호 처리를 위한 방법과 시스템이 설명된다. 전력 시스템 디지털  제어 시스템과 전력 시스템에서 입력된 전압과 전류의 물리량을 얻기 위해 신호 처리 시스템을 이용하는 전력 시스템 디지털  제어 시스템과 디지털  릴레이가 설명된다. 아날로그시그널이 샘플 고정된다. 샘플 고정된 데이터가 다음에 필터링 처리된 디지털  데이터로 변환된다. 산술 처리가 디지털  필터 수단으로부터 데이터에 근거해 행해진다. 이 디지털  필터수단에서, 디지털  필터의 차단지역이 아날로그 신호의 통과 지역 보다 고주파로 정해진다. 시험 주파수는 잡음 생성 영역이 차단 지역 보다 넓어지도록 정해진다. 합성 잡음은 차단지역에서 야기된다.
Patent KR-930005925-B1 (KR)
Inventor: KIM YONG-SHIK
IPC: D06H3/04
Filed: 1991-05-01
Granted: 1993-06-29
Abstract: 내용 없음.
Patent KR-930008816-B1 (KR)
Inventor: MAKITA HIROYUKI
IPC: F21V19/00
Filed: 1991-05-15
Granted: 1993-09-15
Abstract: 내용 없음.
Patent KR-0163593-B1 (KR)
Title: Resin molding composition nor preventing gnawing damage by animals
Inventor: KURADA MITSUO
IPC: C08K9/10
Filed: 1991-05-22
Granted: 1999-01-15
Abstract: The present invention provides a resin molding composition for preventing gnawing damage by the animal, a microcapsule filled with a capsaicine compound, and a process for producing the capsaicine compound and the microcapsule.
Patent KR-960011540-B1 (KR)
Inventor: HOLMDAHL TODD E
IPC: G05F1/567
Filed: 1991-05-22
Granted: 1996-08-23
Abstract: 내용없음.
Patent KR-950013740-B1 (KR)
Inventor: ENKAKU MOTOHIRO
IPC: H01L27/02
Filed: 1991-06-24
Granted: 1995-11-15
Abstract: 내용 없음.
Patent KR-100198178-B1 (KR)
Title: Substituted piperidines and their use as inhibitors of cholesterol
Inventor: MCCATTI JAMES R
IPC: A61K31/445
Filed: 1991-07-23
Granted: 1999-06-15
Abstract: The present invention relates to a group of compounds which are novel substituted piperidines and which act to inhibit the synthesis of cholesterol in mammals and in fungi.
Patent KR-940007796-B1 (KR)
Inventor: KATAOKA FUMIO
IPC: C08K5/29
Filed: 1991-08-13
Granted: 1994-08-25
Abstract: 내용 없음.
Patent KR-100195817-B1 (KR)
Inventor: DUFF DONALD G
IPC: H04J3/07
Filed: 1991-08-23
Granted: 1999-06-15
Abstract: 수신된 동기 디지탈 신호, 예컨데 SONET STS-1 신호로 부터 비동기 디지탈 신호, 예컨데 DS3 신호를 얻는 비동기화기로 지터 성능의 향상이 실현된다. 지터 성능의 향상은 디지탈 위상 고정 루프 및 동기 탄성 기억부와 함께 독특한 조정 비트 누설 장치를 이용하므로써 실현된다. 비트 누설 주기의 추정은 수신신호, 즉 STS-1 신호의 연속 포인트 조정 시퀀스사이에서의 주기를 토대로 한 조정을 통해 이루어진다. 한 실시예에서, 비트 누설 주기 추정은 포인터 조정간의 주기의 이동 평균을 활용하므로써 얻어진다. 요망 비트 누설은 수신된 포인터 조정 및 추정 비트 누설 주기에 응답하는 누산기와 그리고 비교기를 활용하므로써 실행된다. 누산기의 출력 카운트는 탄성 기억부의 기록 어드레스에 따라 비교기에 공급된다. 누설 비트는 한번에 한번씩 비교기의 출력으로서 위상 교정 루프에 공급되며, 이 위상 교정 루프는 탄성 기억부의 완만한 판독 클럭을 발생시킨다.
Patent KR-940000942-B1 (KR)
Title: Bit synchronous circuit
Inventor: LEE BOM-CHOL
IPC: H03L7/00
Filed: 1991-09-09
Granted: 1994-02-04
Abstract: The circuit includes a phase and frequency comparator (PFC,11) for outputting the latched clock pulses, a PFC gain adjustment means (12) for outputting the pulse from a 2nd output terminal, an N division means (13) for dividing the clock pulses from a voltage controlled oscillation means (15), a low-pass filter means (14) for outputting the voltage of the low frequency. The PFC (11) circuit includes D flip-flops (301,302,303), a receiver (304), exclusive OR/NOR gates (305), and an exclusive NOR gate (306).
Patent KR-950001289-B1 (KR)
Inventor: IKEDA ISAMIHITO
IPC: G11C11/409
Filed: 1991-11-09
Granted: 1995-02-15
Abstract: 내용없음.
Patent KR-950007498-B1 (KR)
Inventor: UMEMOTO YUJI
IPC: H04W88/06
Filed: 1991-11-27
Granted: 1995-07-11
Abstract: 내용 없음.
Patent KR-940006102-B1 (KR)
Title: Preserving solution of contact lenses
Inventor: LEE MU-KOL
IPC: A61L2/18
Filed: 1991-11-28
Granted: 1994-07-06
Abstract: The solution for sterilizing, disinfecting and storing contact lenses is prepard by (a) dissolving 9 g sodium chloride and 1 g polyvinylpyrolidone in 1L distilled water at 60-80 deg.C, (b) cooling at room temperature, and (c) adding to the above solution 0.005 g polyethyleneimine.
Patent KR-0172316-B1 (KR)
Inventor: BAE SUN-HAN
IPC: F24C15/02
Filed: 1991-12-03
Granted: 1999-03-20
Abstract: 본 발명은 미닫이식 조리실을 적용한 전자렌지에 관한 것으로, 더 자세히는 도어개폐식의 종래의 전자렌지는 도어개폐에 따른 공간 점유율이 크고, 전자렌지 크기도 클 뿐 아니라 조리실의 불필요한 공간이 있어 고주파발생이 더욱 많아져 전력소모가 크게 되는 바, 본 고안에 의하면 미닫이식 조리실(2)을 적용한 관계로 제품특성에 맞게 보다 슬림형으로 제작할 수 있으며 장식구성에 있어서 장소에 구애받지 않으므로, 여러면에서의 장점을 갖는 미닫이식 조리실을 적용한 전자렌지인 것이다.
Patent KR-0179161-B1 (KR)
Inventor: GUSTAVSSON ALVAR
IPC: F02B75/04
Filed: 1990-06-19
Granted: 1999-03-20
Abstract: 본 발명은 내연기관을 위한 배열에 관련되어 있다. 기관은 상응하는 보조실린더(5,6,7,8)과 통하는 다수의 작동실린더(1,2,3,4)를 갖는 종류이다. 각 작동실린더는 왕복운동을 하도록 배열되는 작동피스톤(9-12)를 갖고 연결막대(9a-12a)를 통해 작동피스톤이 제1크랭크축(17)에 작동적으로 연결된다. 각 보조실린더(5-8)은 왕복운동을 하도록 배열된 보조피스톤(13-16)을 갖고 연결막대(9a-12a)를 통해 보조피스톤은 제2크랭크축(18)에 작동적으로 연결된다. 위에 언급한 크랭크축 사이에 작용하는 것은 보조피스톤(13-16)의 운동이 작동피스톤(9-12)의 운동에 관련되 일어나는 것을 보장하고 축(20,21) 사이에 각 변위를 갖추도록 하는 장치(19,20,21)이다.
Patent KR-940011381-B1 (KR)
Title: Semiconductor lead frame
Inventor: NAM SHI-BAEK
IPC: H01L23/495
Filed: 1992-01-14
Granted: 1994-12-07
Abstract: The lead frame reduces the manufacturing cost by applying several different types of devices to the lead frame. The manufacturing method for the lead frame comprises (A) placing the lead frame pad (34) in the center of the lead frame (30) supported by the tie bar (36); (B) arranging several inner leads (38) in all the directions of the lead frame (34); (C) connecting the terminals of the inner leads (38) to the outer leads; (D) making subpads (40) for ground bonding between the lead frame and the inner leads.
Patent KR-940006260-B1 (KR)
Title: Device for sticking spangle on fabrics and sticking method thereof
Inventor: SONG SON-CHAN
IPC: D06Q1/00
Filed: 1992-02-19
Granted: 1994-07-13
Abstract: a supporting frame transferring means, which advances or withdraws the frame by a specific width; the tackified tape supplying means, which supplies the tape by a specific length in a perpenicular direction to the frame's movement; a punching means, which punches and sticks the spangles to the upper tackified side of the tape in a specific pattern and arrangement; a fabric supplying means, which supplies the fabric, that passes through the fabric supplying hole, by a specific length along the same direction with the tackified tape; and the fabric transferring means, which advances or withdraws the fabric by a specific width at the inside of the fabric supplying hole.
Patent KR-100248700-B1 (KR)
Title: Pyrazolopyridine compound and processes for preparation thereof
Inventor: SHIOKAWA YOUICHI
IPC: A61P25/26
Filed: 1992-04-09
Granted: 2000-08-01
Abstract: A pyrazolopyridine compound of the formula : <CHEM>  wherein   R<1>   is aryl, R<2>   is acyl(lower)alkyl, and A   is lower alkenylene, and a pharmaceutically acceptable salt thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient in admixture with pharmaceutically acceptable carriers or excipients.
Patent KR-960006514-B1 (KR)
Inventor: HATOUCHI GOKICHI
IPC: A47B53/02
Filed: 1992-04-25
Granted: 1996-05-17
Abstract: 내용 없음.
Patent KR-950004733-B1 (KR)
Title: Cooling apparatus of engine block
Inventor: SO JONG-MAN
IPC: F01P3/02
Filed: 1992-07-03
Granted: 1995-05-06
Abstract: The system comprises a water jacket having liquid cooling means for cooling the upper cylinder section, and, wherein the lower cylinder has a plurality of outwardly directed cooling fins extending between the outer housing wall of the upper cylinder section of the cylinder housing and bell-shaped crankcase housing. The fins are parallel to the center axis of the cylinder and both reinforce the engine block casting and cool the lower cylinder section.
Patent KR-940009127-B1 (KR)
Title: Apparatus & method of manufacturing for steel pipe
Inventor: KIM JUNG-SAM
IPC: F16L13/14
Filed: 1992-07-04
Granted: 1994-10-01
Abstract: The apparatus connects steel pipes by passing a longttudinal pipe through a transverse pipe, not by other connection means such as welding, bolt/nut or clamp so that it can make the outer face of the connection part smart and clean. The apparatus comprises an oil pressure cylinder (8); a water pressure cylinder (9) having a piston (6) interlocked with a piston (5) of the cylinder (8); a water vessel; a water inlet pipe connecting the water vessel and the water pressure cylinder (9); a check valve (12) installed in the inlet pipe; a water supply pipe connecting the check valve (12) with a water jet nozzel (14); upper/lower dies (3,4) having grooves for holding the transverse pipe and the longitudinal pipe; a sliding frame (17) making a circular packing (13) of the nozzel (14) tightly close to an openning part of the longitudinal pipe; a packing mean shutting tightly the other part of the longitudinal pipe.
Patent KR-0165244-B1 (KR)
Inventor: KO HAN-ILL
IPC: H04N1/32
Filed: 1992-08-31
Granted: 1999-03-20
Abstract: 본 발명은 비디오 프린터의 화상 메모리 시스템에 관한 것이다. 
     본 발명은 텔레비젼 화면과 같이 계속적으로 보내져 오는 신호를 일정기간동안 반도체 메모리 소자에 메모리시켰다가 지우고 다시 그 위에 새로운 신호를 기억시킴으로써 방금 지나쳐 버린 화상신호를 찾아서 프린트할 수 있도록 함으로써 텔레비젼 화면과 같이 일방적으로 보내져 오는 신호를 비디오 테이프 레코더 등에 녹화하는 불편함 없이 프린트할 수 있도록 하며, 이에 따라 화질의 열화도 방지할 수 있게 된다.
Patent KR-960003588-B1 (KR)
Inventor: MATSUI GIYOHISHA
IPC: G11C27/02
Filed: 1992-09-09
Granted: 1996-03-20
Abstract: 내용 없음.
Patent KR-950008190-B1 (KR)
Title: The method of making lubricating oil
Inventor: KIM CHUN-SHIK
IPC: C10M157/00
Filed: 1992-11-12
Granted: 1995-07-26
Abstract: The lubricant is prepared by (a) making the extreme pressure agent by stirring 20-30 wt.% the mixture of terpinol oil and sodium stearate at 60-70 deg.C till pH 8-9, (b) mixing 25-35 wt.% the extreme pressure agent, 60-70 wt.% lubricating base oil, 1 wt.% magnesium salt or calcium salt of aromatic sulfonate as a detergent, 1 wt.% alkylsuccinimide or succinate ester as a dispersing agent, 1 wt.% an antioxidant, 1 wt.% polyisobutylene or ethylene-propylene copolymers as a viscosity index improver and 1 wt.% tetraparaffin phenol or paraffin phthalate as a pour point depressant with a stirrer.