baber/WOPTO huggingface dataset:
Patent KR-910005530-B1 (KR)
Title: Apparatus for generating sychronous and system clock pulses for digital signal converter
Inventor: KIM HO-KON
IPC: H04L5/22
Filed: 1988-12-23
Granted: 1991-07-31
Abstract: The clock generator supplying constant dual system clocks  of 1.544 Mb/s  and  2.048  Mbs/s  comprises  a  first  selector  (10) selecting one  clock  source  from  the  inner  clocks,  a  second selector (20) selecting one clock source from output of the  first selector and outer clock, a digital phase lock loop  circuit  (40) generating a first (8 KHz), a second (1.544 MHz), a  third  (2.048 MHz), and a fourth (4.096 MHz) clocks synchronised to the selected clock of the second selector,  and  an  analog  PLL  circuit  (50) removing the jitter components contained in the second, third, and fourth clocks to use them  as  the  trunk  transmission  clock,  a circuit (30) checking the system clock loss,  and  a  switch  (60) transfering the  clock  generator  to  the  standby  system  clock generator when it is in failure.
Patent KR-100192138-B1 (KR)
Inventor: JOHNSON MARK G
IPC: G06F15/16
Filed: 1989-02-17
Granted: 1999-06-15
Abstract: 내용 없음.
Patent KR-910008122-B1 (KR)
Title: Semiconductor memory device having stacked capacitor and method of fabricating thereof
Inventor: KIM JAE-KAP
IPC: H01L21/8242
Filed: 1989-04-03
Granted: 1991-10-10
Abstract: The  semiconductor  memory  device  having  double   stacked capacitor structure is manufactured by forming a dielectric  layer even at the side  wall  of  contact  hole  formed  at  cell  plate electrode (16) above the drain electrode (6). When charge  storage electrode (10,14) is connected with drain electrode.  This  method provides sufficient  capacitance  through  increase  in  capacitor surface area to reduce memory cell.
Patent KR-0125934-B1 (KR)
Inventor: SUZUKI TADAO
IPC: C07K16/40
Filed: 1989-04-06
Granted: 1997-12-24
Abstract: 없음
Patent KR-920007943-B1 (KR)
Inventor: NAKANAWA MASAHITO
IPC: F21S8/10
Filed: 1989-05-10
Granted: 1992-09-19
Abstract: 내용 없음.
Patent KR-920010082-B1 (KR)
Inventor: GOTO NOBUHIKO
IPC: C01B21/083
Filed: 1989-06-01
Granted: 1992-11-14
Abstract: 내용 없음.
Patent KR-0131454-B1 (KR)
Inventor: ERICKSON FRANK L
IPC: C10M163/00
Filed: 1989-07-18
Granted: 1998-04-14
Abstract: 내용없음.
Patent KR-970007119-B1 (KR)
Inventor: KAZUFUMI MATSUI
IPC: B65D33/25
Filed: 1989-11-27
Granted: 1997-05-02
Abstract: 내용없음
Patent KR-910008642-B1 (KR)
Inventor: CHO JUNG-MYUNG
IPC: A23L27/30
Filed: 1988-06-02
Granted: 1991-10-19
Abstract: 내용 없음.
Patent KR-920000467-B1 (KR)
Title: Angioplasty catheter
Inventor: WIJAY BANDULA
IPC: A61M25/00
Filed: 1988-09-20
Granted: 1992-01-14
Abstract: A catheter for dilating stenotic lesions has an elongated body (I) with at least one lumen (12) extending therethrough. A tip (T), constructed of materials softer than the elongated body is attached to the distal end of the body. The tip segment has at least one lumen (14) passing therethrough which is in alignment with the lumen (12) in the elongated body. A guide is adapted to pass through the aligned lumens. A balloon (D) is connected to the distal segment of the elongated body over its outer periphery, thereby creating a balloon cavity (24) therebetween. At least one additional lumen (A) is provided in the elongated body in flow communication with the balloon cavity, for selective inflation and deflation thereof, with a contrast fluid.
Patent KR-920000472-B1 (KR)
Title: Embossing composition for preparing textured polymeric materials
Inventor: FRISCH RUDOLF
IPC: D06N7/00
Filed: 1988-11-09
Granted: 1992-01-14
Abstract: A water-based embossing composition for use in chemically embossing a foamable polymeric material having a blowing agent incorporated therein comprising: (A) a film-forming resin dissolved or dispersed in said aqueous composition; (B) a modifier which is effective in modifying the activity of the blowing agent comprising particulate solids which are substantially insoluble and uniformly dispersible in the liquid medium of the embossing composition and which have an average particle size of no greater than about 100 microns, said modifier being present in the composition in an amount of at least about 3 wt. %; and (C) optionally, a colorant or a softening agent for the modifier solids or a mixture thereof.
Patent KR-930004983-B1 (KR)
Inventor: KIM CHON-SU
IPC: H01L27/108
Filed: 1990-04-03
Granted: 1993-06-11
Abstract: 내용 없음.
Patent KR-930003010-B1 (KR)
Title: Mos driving circuit
Inventor: JANG HYON-SUN
IPC: H03K19/094
Filed: 1990-08-10
Granted: 1993-04-16
Abstract: The  circuit  for  maintaining   constant   output   voltage independent of changes in the supply voltage comprises  a  pull-up NMOS transistor (M4)  having  a  drain  connected  to  the  supply voltage, a source connected to an output terminal (OT) and a  gate connected to a boosting node (N1) supplied with a boosted  voltage when the output terminal is driven to a "high" stage, a  pull-down NMOS (M5) having a drain connected to the output terminal (OT) and a source connected to a ground voltage to be turned  on  when  the output terminal is driven to a "low" state, and a clamper (CP) for clamping the boosted voltage to a predetermined voltage by opening a current path connecting the boosting node  to  the  output  node when the boosted voltage supplied to the boosting node  is  grater than the predetermined voltage.
Patent KR-960006549-B1 (KR)
Inventor: DIBELLA EUGENE P
IPC: C07C67/03
Filed: 1990-09-05
Granted: 1996-05-17
Abstract: 내용 없음.
Patent KR-960011710-B1 (KR)
Inventor: BAJRACHARYA RUPAK
IPC: A23L27/50
Filed: 1990-09-12
Granted: 1996-08-30
Abstract: 내용없음.
Patent KR-940004723-B1 (KR)
Inventor: BUHL REINHARD
IPC: B62D7/16
Filed: 1990-09-14
Granted: 1994-05-28
Abstract: 내용 없음.
Patent KR-0156917-B1 (KR)
Title: Sustained release compositions for treating periodontal disease
Inventor: DAMANI NALINKANT CHUNILAL
IPC: A61K31/65
Filed: 1990-11-15
Granted: 1998-11-16
Abstract: This invention relates to compositions/devices and methods for treating diseases of the oral cavity in humans and lower animals using polylactide/glycolide compositions/devices for releasing drugs in the oral cavity.
Patent KR-0160120-B1 (KR)
Inventor: JIN YONG-SUK
IPC: G02F1/1335
Filed: 1990-12-20
Granted: 1999-01-15
Abstract: 본 발명은 액정칼라 TV나 컴퓨터용 디스플레이 등에 사용되는 평판디스플레이용 칼라필터의 제조방법에 관한 것으로, 특히 종래 염색법과 안료분산법, 인쇄법 및 전착법 등에 의해 칼라필터를 제조하는 경우에 빛의 3원색인 적색과 청색 및 녹색에 대해 그 노광공정을 각각 반복하여 3회 이상의 노광공정을 실행하여야 함으로써, 제조공정의 시간이 오래걸리고 작업이 번거로우며 포토마스크의 소요갯수가 많음으로써 제품의 제조원가가 상승되는 문제점을 해결하기 위해 패턴판(101)을 소정크기 이상으로 확대시키고 이 패턴판(101)에 3원색의 화소를 함께 배열시키는 단계와 이 패턴판(101)을 네거티브 칼라필름(102)에 소정크기로 축소 촬영하는 단계 및 이 촬영된 네거티브칼라필름(102)을 칼라감광막(106)이 도포되어 있는 글래스기판(104)에 노광시키는 단계로 이루어져 3원색 화소층을 일렬의 공정에 의해 재현시키도록 된 평판디스플레이용 칼라필터의 제조방법이다.
Patent KR-0137648-B1 (KR)
Inventor: WEDEL GREGORY L
IPC: D21G9/00
Filed: 1989-07-19
Granted: 1998-04-30
Abstract: 내용없음
Patent KR-920010421-B1 (KR)
Inventor: KINDLER ANDREW
IPC: H01M50/489
Filed: 1989-08-31
Granted: 1992-11-27
Abstract: 내용 없음.
Patent KR-930002742-B1 (KR)
Title: Non-quenched & tempered steel and its method for making
Inventor: KIM KANG-HYONG
IPC: C22C38/00
Filed: 1991-02-22
Granted: 1993-04-09
Abstract: The  non-tempered  steel  having  high  toughness  comprises 0.3- 0.45  wt.%  carbon,  0.15-0.35  wt.%  silicon,  1.0-1.55  wt.% manganese, below 0.05  wt.%  sulphur,  below  0.3  wt.%  chromium, 0.01-0.05 wt.% aluminum, 0.05-0.15 wt.% vanadium or niobium or the both of them, 0.01-0.03 wt.% titanium,  0.0005-0.003  wt.%  boron, 0.2923 Ti - 0.02 (Ti:titanium) wt.% nitrogen  and  the  balace  of iron and inevitable impurities in  the  steelmaking  process.  The steel is produced by (a) casting the materials to an  ingot  under the conditions of dissolution, (b) heating at the  temperature  of Ac3-1300 deg.C according to the  materials  and  the  shapes,  (c) drawing the ingot, and (d) controlling  the  drawn  steel  at  the temperature range from 800-950 deg.C to 500-550 deg.C  by  cooling speed of 10-150 deg.C.
Patent KR-100200440-B1 (KR)
Inventor: WILLIOM W EAGLE
IPC: B23K26/14
Filed: 1991-04-12
Granted: 1999-06-15
Abstract: 접합되어질 적어도 두 개의 가공부재들의 대향하는 연부들에 의해 형성된 틈의 중심을 따라 용접 장치를 정렬하는 장치 및 방법으로서, 용접 장치와 가공부재 틈 사이의 상대적인 운동이 그 틈에 거의 평행한 길이방향 축선을 따라 발생함으로써 상대 운동중에 틈을 따라 용접 시임을 형성함에 의해 가공부재들의 대향 연부들이 접합될 수 있다. 그 장치는 가시영역의 화성을 용접 영역의 하방으로 틈을 따라 감시함에 의해 소정의 2차원 좌표 시스템에 대해 틈 중심의 위치를 결정하기 위한 화상 시스템을 포함한다. 바람직한 실시예에서, 화상 시스템은 고배율 광학 시스템 측판 구조물, 독자적인 광원, 및 용접 영역에서 효과적으로 분리된다.
Patent KR-930009410-B1 (KR)
Title: Rotatory cable reel in both direction
Inventor: YO SONG-PIL
IPC: B65H75/34
Filed: 1991-05-18
Granted: 1993-10-04
Abstract: The winding device includes a main drive bevel  gear,  driven bevel gears having respective winding axes, and engaging the  main drive bevel gear, clutches for clutching the driven  bevel  gears, driving shafts for sliding through guides of the clutches, a  wire winding reel having two  winding  parts  and  round  guide  plates which are rotated on the two wire winding axles,  and  guides  for guiding wires to the two winding parts connected to ratchet wheels of the clutches, thereby winding  wire  either  simultaneously  or separately to  the  two  winding  parts  of  the  reel  using  the double-sided winding device.
Patent KR-950010202-B1 (KR)
Inventor: SETA KATSUHIRO
IPC: H01L27/118
Filed: 1991-05-24
Granted: 1995-09-11
Abstract: 내용 없음.
Patent KR-930008617-B1 (KR)
Title: Manufacture of photoelectric screen
Inventor: KIM YONG-DAE
IPC: H01J9/233
Filed: 1991-06-07
Granted: 1993-09-10
Abstract: The undercoating liquor composition for a screen  film  of  a cathode ray tube (CRT) is composed of polyvinyl alcohol,  ammonium dichromite, pure water  and  additional  aluminium  compound.  The aluminium compound  is  pref.  aluminium  sulfite  ?Al2(SO4)3?  or aluminium nitrite ?Al(NO3)3?. The process for mfg. the screen film comprises a black matrix forming, an undercoating liquor  coating, a phosphor forming, a filming  liquor  coating  and  an  aluminium depositing process.  The  composition  prevents  a  bulge  of  the aluminium deposition film, and strengthening the adhesion  of  the panel and the film.
Patent KR-950013399-B1 (KR)
Inventor: MAEDA GEITA
IPC: G11C29/00
Filed: 1991-06-27
Granted: 1995-11-08
Abstract: 내용 없음.
Patent KR-930012120-B1 (KR)
Title: Semicondcutor device and fabricating method thereof
Inventor: KWON KI-WON
IPC: H01L21/02
Filed: 1991-07-03
Granted: 1993-12-24
Abstract: The capacitor  construction  process  includes  depositing  a Ta2O5 layer on a substrate, and depositing a TiO2 layer  on  Ta2O5 layer. Then a metal-oxide layer with a lower valency metal ion and a dielectric constant equal to or larger than that of Ta2O5 can be used in place of TiO2 layer. The thickness ratio of Ta2O5 to metal oxide layer (TiO2 layer) is 1:100 to 100:1. The sequence of  Ta2O3 layer and metal-oxide layer (TiO2 layer) is repeated with the same thickness ratio limits. The capacitor is completed with a repeated electrode layer. The material deposition is carried out using  low pressure chemical vapour deposition.
Patent KR-940004415-B1 (KR)
Title: Making method and structure of mosfet
Inventor: KWON HO-YOP
IPC: H01L21/336
Filed: 1991-07-11
Granted: 1994-05-25
Abstract: Method for fabricating MOSFET comprises the steps of: depositing a nitride on a first conductive-type semiconductor substrate and removing a portion of the nitride in which a gate will be formed, and depositing a first polysilicon doped with conductive-type impurity on the overall surface of the substrate; forming an oxide on the first polysilicon and forming a sidewall spacer of oxide and first polysilicon; removing the sidewall spacer of oxide, and ion-implanting a first conductive-type impurity to control the characteristics of MOSFET; diffusing the impurity in the first polysilicon into a channel region by heat treatment, and oxidising the first polysilicon to form a gate oxide; forming a gate electrode, and removing the remaining oxide; forming a sidewall spacer of oxide on an LDD region and the side of the gate electorode, ion-implanting a second conductive-type impurity to form a source and drain, thereby decreasing the junction capacitance of the source and drain and preventing the leakage current.
Patent KR-100190199-B1 (KR)
Title: Process for the n-alkylation of urea
Inventor: HACKL KURT ALFRED
IPC: C07D295/195
Filed: 1991-08-12
Granted: 1999-06-01
Abstract: Process for the N-alkylation of ureas by reacting a urea with an alkylating agent in the presence of a solid base and a phase transfer catalyst in a diluent.
Patent KR-940002491-B1 (KR)
Inventor: LEE KYONG-IL
IPC: F16J15/18
Filed: 1991-08-16
Granted: 1994-03-25
Abstract: 내용 없음.
Patent KR-930011626-B1 (KR)
Title: Steel for pipe
Inventor: LEE YUN-HYONG
IPC: C22C38/00
Filed: 1991-08-20
Granted: 1993-12-16
Abstract: The invention prevents the spherical corrosion of  the  steel tube by adjusting the alloy elements of  it.  The  steel  tube  is manufactured by electrically welding a steel plate comprising  (in wt.) 0.03-0.30 % C, 0.17-0.24 % Si, 0.30-1.6 % Mn, up to  0.025  % P, up to 0.005 % S, 0.010-0.060 % Al, 0.08-0.30 % Cu, 0.08-0.30  % Ni, 0.001-0.006 % Ca and balance Fe  with  inevitable  impurities. The steel tube has high spherical  corrosion  resistance  under  a naked corrosion atmosphere.
Patent KR-940008932-B1 (KR)
Inventor: KOBAYASHI HISASHI
IPC: C21D1/76
Filed: 1991-11-07
Granted: 1994-09-28
Abstract: 내용 없음.
Patent KR-940002378-B1 (KR)
Title: Method for preparing a conjugated spinning mixed fiber having different shrinkage yarn
Inventor: HONG YUN-KWANG
IPC: D01D5/28
Filed: 1992-01-20
Granted: 1994-03-24
Abstract: composite spinning two kinds of polyethylene terephthalate polymer, having different shrinkage rate, e.g. the high shrinkage PET polymer having the structure of (I) (where R1 is hydroxyl group or alkyl group, R2, R3 is alkylene oxide of carbon no. of 2-4, a is 1-5, b is 1-5) with the addition amount of 0.5-15 wt.%, the low shrinkage PET polymer, so that the high shrinkage PET is spun from the inside and the middle portion of the spinneret and the low shrinkage PET is spun from the surrounding portion of the spinneret; single step drawing under a condition that the temp. of the first roller is 75-85 deg.C and the temp. of the second heater is 150-180 deg.C. Resulting shrinkage difference is more than 50 %.
Patent KR-950001461-B1 (KR)
Inventor: TABE TADASHI
IPC: F01N3/28
Filed: 1992-02-21
Granted: 1995-02-24
Abstract: 내용없음.
Patent KR-950006973-B1 (KR)
Title: Metal wiring method of semiconductor device
Inventor: MUN CHANG-SUN
IPC: H01L21/28
Filed: 1992-06-08
Granted: 1995-06-26
Abstract: By adding the process that removes polymer attached to the side walls of metal lines during metalization, the easy removal of wafer cleaning solution and photoresist covered on the surface of the wafer and the easy formation of aluminum oxide to the side walls of metal lines are obtained. The etching process for removing the polymer is carried in the oxygen plasma state of 10 to 100 SCCM generated at the pressure of 200 to 1500 mTorr and the rf power of 100 to 1000 Watt. The etching process is done for 30 to 200 seconds.
Patent KR-950004819-B1 (KR)
Title: Damper stopper cylinder
Inventor: LEE CHANG-RYOL
IPC: B65G47/22
Filed: 1992-06-18
Granted: 1995-05-13
Abstract: The damper stopper cylinder for stopping the pallet transferred on the conveyor, controls the damping force to efficiently absorb the shock generated when the pallet is stopped. The damper stopper cylinder has a piston (12) and piston rod (14) lifted by compressed air; shock-absorbing damper mounted in the piston rod (14). The damper comprises an inner tube (31) formed an inlet (31a); a cap (32) for sealing the upper section of the outer tube (30) and the inner tube; a shock-absorbing bar (33) having a lower piston (34); an end cap (35) having a cylindrical inlet (35b); a spring (36) between the piston and the end cap; a flow control ball (37) in the spherical section (35a') of the end cap; a control bolt (38) having a groove (38a) for inserting the stationary pin (14a).
Patent KR-100249284-B1 (KR)
Title: Ampholyte teropolymers providing superior conditioning properties in shampoos and other hair care products
Inventor: CHEN SHIN-RUEY T
IPC: A61K8/00
Filed: 1992-06-26
Granted: 2000-04-01
Abstract: Ampholyte terpolymer conditioning additives for hair care products are disclosed which improve wet and dry hair combability, especially detangling and reduced static flyaway, sheen, and fixative properties, especially curl retention. The ampholyte terpolymers may have a weight average molecular weight of from about 10 thousand to 10 million, and comprise (a) from at least 1 to as much as 95 weight percent of a nonionic monomer, (b) from at least 5 to as much as 80 weight percent of a cationic monomer, and (c) from at least 1 to as much as 75 weight percent of an anionic monomer. In a preferred embodiment, the amount of the cationic and anionic components is such that the overall % net charge of the ampholyte terpolymer is between -5.0 and +5.0. The ampholyte terpolymers are added to hair care product formulations in amounts ranging from 0.1-10% by weight. They are particularly compatible with anionic surfactant shampoos, providing clear formulations without the loss of conditioning properties described above.
Patent KR-940011865-B1 (KR)
Title: Jam-removing apparatus
Inventor: MUN YONG-SU
IPC: G03G15/00
Filed: 1992-08-24
Granted: 1994-12-27
Abstract: The apparatus for removing the paper jam by intermitting the gear of the power transmission system includes a sub-gear (3) placed at a heating roller (1) and linked to a developer gear (2), an idle gear (4) placed between the sub-gear and a motor driving gear (10), a bushing (6) and a spring (9) cutting off the power by pulling out the gear, and a bushing supporter (7) with tapered face. Then the paper jam occurred between the heating roller and a pressing roller (11) is removed by coupling and decoupling the idle gear to/from the gears intermittently.
Patent KR-960012775-B1 (KR)
Inventor: ODA AKIRA
IPC: B41J19/18
Filed: 1992-09-01
Granted: 1996-09-24
Abstract: 요약없음.
Patent KR-950010055-B1 (KR)
Title: Twin cmos transistor manufacturing process
Inventor: KANG HUI-BOK
IPC: H01L27/092
Filed: 1992-10-23
Granted: 1995-09-06
Abstract: implanting an impurity of conduction type corresponding to PMOS and NMOS transistors; forming a drain region corresponding to PMOS and NMOS transistors; forming a channel region corresponding to PMOS and NMOS transistors on the drain region by implanting the impurity of opposite conduction type to that in the drain region; forming a source region corresponding to PMOS and NMOS transistors on the channel region by implanting the impurity of the same  conduction type as that in the drain region; forming a V shaped grooves at boundary faces of drain region, channel region and source region. forming oxide films and gate electrodes in the grooves in turn; forming first insulating films on the gate electrodes and on the source regions, forming a contact hole in the first insulating film, and forming a first metal layer in the contact hole; and forming second insulating films on the first insulating film and on the first metal layer, and forming a contact hole for exposing boundary faces between the gate electrode and the drain region, in the second insulating films; forming second metal layers in the contact holes. Formation of V shaped contact hole reduces cell area of transistor, and improves high integration and working speed of the transistor.
Patent KR-100232689-B1 (KR)
Inventor: PHILP MALCOLM REGAN
IPC: B05B11/02
Filed: 1992-12-02
Granted: 1999-12-01
Abstract: 본 출원은 노즐(2)와 노즐 양쪽의 한 쌍의 견부(3)들을 갖고 있는 케이싱(1)을 구비하는 1회분의 유동가능한 물질을 수동 방출하기 위한 분배기를 기술하고 있다. 노즐(2)는 배출구(9)로부터 내측으로 연장하는 피스톤 부재(5)를 갖고 있고, 피스톤 부재는 적어도 하나의 방출 채널을 갖는다. 방출될 물질의 용기(10)가 피스톤 부재상에 장착되고, 방출될 물질을 전부 밀봉하기 위해 밀봉부(12)가 용기(10)로 가로질러 배치된다. 피스톤 부재(5)는 밀봉부(12)를 향해 연장하는 천공 부재(8)을 갖고 있어, 용기(10)을 피스톤 부재(5)상으로 눌렀을 때 밀봉부(12)가 천공되어 용기(10)의 내용물이 방출 채널을 따라 배출구(9)를 통해 밖으로 방출된다.
Patent KR-0146946-B1 (KR)
Inventor: KIM YANG-CHOON
IPC: H02P5/00
Filed: 1992-12-31
Granted: 1998-10-01
Abstract: 본 발명에 따른 모터의 구동제어방법은 모터의 회전위치에 해당되는 코뮤테이숀 펄스를 출력하는 엔코더의 출력신호에 잡음이 포함되어 있는가를 판별하는 잡음판별스텝과, 상기 잡음판별스텝에서 잡음이 없으면 코뮤테이숀 펄스를 롬테이블의 어드레스데이터로 하여 상전류값을 발생하는 상전류값 발생스텝과, 상기 상전류값 발생스텝에서 출력된 데이터를 아날로그 신호로 변환한 후 파워소자에 인가하여 모터를 작동시키는 모타작동스텝으로 이루어져 모터의 상전류에 해당되는 싸인파 펄스를 비교적 간단한 회로로 구성할 수 있는 모터의 구동제어 방법에 관한 것이다.
Patent KR-100199669-B1 (KR)
Inventor: OGAWA MASAAKI
IPC: B65G25/02
Filed: 1991-06-11
Granted: 1999-06-15
Abstract: 본 발명은, 리프트 레버가 요동하여 전후방측 리프트 빔을 연결 로드 및 리프트 기구를 통하여 수직 방향으로 이동시켜 상기 전후방측 리프트 빔의 높이를 변경시키고, 크로스 바가 상기 트랜스퍼 바의 사이에서 연장되어서 가공물의 피이드 높이를 복구 단계로 조정하도록 한 트랜스퍼 피이더를 제공하는 것을 목적으로 한다. 
     본 발명의 트랜스퍼 피이더는 리프트 레버(22)와 연결 로드(28)와의 사이에 배치되어 전후방측 리프트 빔(7 1 ,7 2 )의 높이를 각각의 높이로 동시에 변경하는 제1피이드 높이 조정기구(25)와, 전후방측 리프트 빔(7 1 ,7 2 )의 리프트 기구 (8,8)와의 사이의 배치되어 후방측 리프트 빔(7 2 )의 높이를 전방측 리프트 빔(7 1 )에 대하여 변경시키는 제2피이드 높이 조정기구(30)를 갖는다.
Patent KR-960010006-B1 (KR)
Title: Laser diode and manufacturing method thereof
Inventor: YU SOON-JAE
Filed: 1993-02-22
Granted: 1996-07-25
Abstract: The laser diode is prepared by putting a sample(10) with double hetero st. of mesa etched InGaP(2)/InP(3) to reduce a leakage on one side of the ampule(20), and compounds of In and InIn and Zn3P3 on the other side of the ampule(20), and then sealing at 10-4 torr; putting the sealed ampule in the furnance, and heating to form a InGaP layer(5) while Zn is diffused into mesa etched part at 550-600deg.C and growing InP layer(4) on InGaP layer(5) again.
Patent KR-960001568-B1 (KR)
Title: Vane type pump and/or compressor
Inventor: KIM HYUNG-HA
IPC: F04C18/356
Filed: 1993-04-27
Granted: 1996-02-02
Abstract: The vane type pump/compressor for compensating the defect generated from the eccentricity, has the double roller type structure having a main rotating body with a vane and a subsidiary rotating body for helping the reciprocating of the vane contained in the main rotating body, mounted at the center of the housing. The vane type pump/compressor comprises a main rotating body(8) having inner reciprocating vane(10); subsidiary rotating body(9) contacted with the main rotating body and driven by the power transmission(3)(4) for supporting the separation of the suction/compression sections or the reciprocation of the vane(10); discharging path including the discharging groove(7) and the case-cover discharging hole(6).
Patent KR-100282118-B1 (KR)
Title: 하이스루풋단일포트다중갱신유니트태그제어기
IPC: G06F12/08
Filed: 1993-04-28
Granted: 2001-02-15
Abstract: 캐시태그메모리내 캐시태그를 갱신하기 위해 시스템버스를 통해 다중연속 캐시태그 수정동작을 수신하기 위한 캐시태그메모리용 캐시태그제어기, 캐시태그제어기는 캐시태그기억용 메모리; 메모리수단내 캐시태그를 특정하기 위해 메모리에 결합되며 시스템버스로 부터 제1수정 동작을 수신하는 어드레스레지스터수단; 어드레스에 따라 캐시태그를 판독하기 위해 메모리에 결합된 판독레지스터 수단; 제1수정 동작에 의거하여 캐시태그를 수정하기 위해 판독레지스터에 결합된 제1갱신회로; 제1수정 동작에 반응하여 제1갱신회로으로 부터 출력된 갱신캐시태그를 기억하기 위해 제1갱신회로에 결합된 스테이지레지스터; 시스템버스로 부터 제2수정 동작이 상기 제1수정 동작과 같은 메모리내의 캐시태그에 대한 것인지, 제2수정 동작이 제1수정 동작이 메모리에 기입완료전에 시스템버스로부터 송신되는지를 판별하기 위해 시스템버스에 결합된 비교수단; 제2수정동작이 제1수정동작과 같은 캐시태그에 대한 것인 경우 제2수정 동작에 따라 스테이지레지스터내의 갱신캐시태그를 수정하기 위해 스테이지레지스터 및 비교수단에 결합된 제2갱신 회로; 그리고 메모리 수단에 어드레스레지스터로 부터의 어드레스에 의해 특정되는 제1 및 제2갱신 캐시태그를 기입하기 위해 메모리에 결합되는 기입레지스터으로 구성된다.
Patent KR-970005699-B1 (KR)
Title: Sensing device for sleeve of a tester handler holder
Inventor: LEE SOO-PIL
IPC: H01L21/66
Filed: 1993-07-22
Granted: 1997-04-19
Abstract: A sleeve defective sensing apparatus of tester handler holder is provided to improve yield and operating rate by automatic sensing the ill-holding sleeve. The apparatus comprises: a sensing fin(5) for sensing a steady state of a sleeve(4) and fixed to front side of a holder body(2); a rotating lever(10) having a slit(7) fixed to back side of the holder body(2); a spring(20) for supporting the rotating lever(10) to the counter-clockwise direction; and a sensor(30) for sensing the rotation of the rotating lever(10) and driving the holder(3).
Patent KR-100303113-B1 (KR)
Title: 냉각제용증발기
Filed: 1993-07-28
Granted: 2001-11-22
Abstract: 본 발명은 냉각 또는 에어콘디션시스템에 있어서의 냉각제용 증발기에 관한 것이며, 복수의 튜브(18)와 입구(26)와의 사이에 냉각제 디스트리뷰터를 설치하여, 냉각제가 서로 평행의 복수의 튜브(18)를 통하여 흐르고, 입구(26)의 구멍(86)은 냉각제의 흐름이 편평한 충돌면(102)으로 향한 후 이 충돌면으로부터 충돌면(102)의 외주에 균등 각도로 이격된 복수의 입구측유로(34)에 유입되도록 하며, 상기 각 유로는 상기 튜브(18)중 하나와 연결된 유로(38), (44), (50)에 연결된 냉각제용 증발기를 제공한다.