baber/WOPTO huggingface dataset:
Patent KR-920010270-B1 (KR)
Title: Manufacturing method of in sole use high elastic polyurethane
Inventor: WI KYE-HA
IPC: A43B17/14
Filed: 1990-11-15
Granted: 1992-11-21
Abstract: The shoe insole of elastic polyurethane foam is prepd. by the steps: sticking a raw fabric (3) onto a high elastic  polyurethane sponge (2) then cutting the sponge in the size ration  1:1  w.r.t. the mold size; heating the cut pieces in a high heat transfer mold to 180-230 deg.C and pressing the piece under 10-20 kg/cm2 for 2-4 min. In the process, the light color piece is  heated  to  180-200 deg.C for 2 min  to  prevent  discoloration;  otherwide  the  dark color piece is heated to 180-200 deg.C behind for 2 min to protect discoloration, otherwise the gray or black color fabrics is heated to 200-230 deg.C for 2-4 min by to the thickness of the piece.
Patent KR-0137402-B1 (KR)
Inventor: NISHIYOO ICHIRO
IPC: A01C11/02
Filed: 1990-11-22
Granted: 1998-04-24
Abstract: 본발명은 이앙기의 묘재치대구조에 관한 것으로, 종래의 묘재치대는 좌우방향으로 폭이 넓기 때문에 이앙기를 도로주행시키는 경우에 묘재치대의 단부가 대항 사선쪽으로 돌출하여 마주오는 차가 통과하기 어렵다는 점과 도로옆의 장애물 등에 묘재치대의 단부가 충돌한다는 문제점 및 이앙기를 트럭의 적재함에 실어서 운반하는 경우에, 묘재치대의 단부가 적재함으로 부터 옆쪽바깥으로 돌출한다는 불편이라던가, 적재량을 충분히 확보할 수 없어 운반효율이 나쁘고, 또 이앙기를 격납고에 격납하는 경우에도 폭이 넓은 묘재치대가 방해가 되어서 격납할 수 없다는 점과 이 때문에 넓은 격납공간을 필요로 한다는 문제가 있었다. 
     본 발명은 이러한 종래의 문제점을 해결하기 위하여 지지프레임에 묘재치대를 경사자세로 부착한 이앙기의 묘재치대 구조에 있어서, 묘재치대를, 묘재치대 본체와 묘재치대 본체의 적어도 일측단에 부착한 묘재치대 단부로 형성하고 묘재치대 단부를 묘재치대 본체와 동일경사 자세를 취하는 사용상태로부터 아래쪽으로 절첩자세를 취하는 수납상태까지, 자세변경 가능하게 한 것을 특징으로 하는 이앙기의 묘재치대 구조를 제공하는 것이다.
Patent KR-940002043-B1 (KR)
Inventor: MIYASHITA TOMIO
IPC: F16L19/02
Filed: 1990-11-26
Granted: 1994-03-14
Abstract: 내용 없음.
Patent KR-930001374-B1 (KR)
Title: Method of colturing soybean sprouts
Inventor: PARK KYONG-BAE
IPC: A01G31/00
Filed: 1990-12-29
Granted: 1993-02-27
Abstract: A method cultivating bean sprouts and green-bean sprouts with use of a  germicide  harmless  to  human  comprises:  (a)  mixing cinnamic amide (CA) and benzyl adenine (BA) (mixing ratio of CA:BA is 6-11:4- 11); (b) soaking 1 kg bean (I) or green-bean  (II);  (c) putting the soaked (I) or (II) in the water contg. 10-22 mg  obtd. mixt.; and (d) cultivating it to obtain  the  final  product.  The growth of bean sprouts or green-bean sprouts remarkably improved.
Patent KR-0158203-B1 (KR)
Title: Method of decoking an installation for steam cracking hydrocarbons responding steam-cracking installation
Inventor: LENGLET ERIC
IPC: F28G1/12
Filed: 1990-04-13
Granted: 1998-12-15
Abstract: PCT No. PCT/FR90/00272 Sec. 371 Date Dec. 12, 1990 Sec. 102(e) Date Dec. 12, 1990 PCT Filed Apr. 13, 1990 PCT Pub. No. WO90/12851 PCT Pub. Date Nov. 1, 1990.A method of decoking the inside walls of a hydrocarbon steam-cracking installation by means of solid particles of very small size, which particles are injected into the hydrocarbon feedstock flowing through tubes (12) of the steam-cracking furnace (10) and through indirect quench means (16). A cyclone (28) at the outlet from said indirect-quench means serving to separate the solid particles from the gaseous products and enabling the solid particles to be recycled through the installation after being mixed with a liquid or a gas and after their pressure has been raised. The invention also relates to a steam-cracking installation enabling the method to be performed.
Patent KR-960006744-B1 (KR)
Title: Device and method for bit line on storage node
Inventor: CHON YOUNG-KWON
IPC: H01L27/108
Filed: 1991-03-15
Granted: 1996-05-23
Abstract: The method is for fabricating semiconductor memory device which overlaps a bit line with a storage node in order to improve the integrity. The semiconductor memory device consists of; a semiconductor substrate (11) where an active area and a field area are defined; a number of word-lines (13) formed on the semiconductor substrate; a number of source and drain areas (14) formed at both sides of the substrate; an insulating film having contact holes in the above source and drain area; a number of bit-lines (19) formed perpendicular to the above word-lines (13); a number of polysilicon side walls(18) formed in a ring structure to be connected with bit-lines perpendicular to the word-lines among the multiple bit-lines (19); a number of storage nodes (24) formed by being connected with the above drain area through the contact holes and by overlapping with the above bit-lines (19); a dielectric film formed on the storage nodes (24); and a plate electrode (28).
Patent KR-920008890-B1 (KR)
Title: Automatic device for separating sludge from sewagetemperature control apparatus for constant temperature tank
Inventor: SUZUKI OSAMU
IPC: G05D23/19
Filed: 1991-04-02
Granted: 1992-10-10
Abstract: The device for  removing  solids  in  drain  flow,  comprises elevating  means  having  carriage  (7)   moving   in   horizontal directionson on bed (2) of the structure (1), beam elevating frame (12)  on  the  axis  (13),  first  and   second   beams   (15)(16) extended/contracted by hydraulic cylinder (14) lifting wire  (22), lifting  chain  (17);  angle-adjusting   means   for   controlling pivot-angle of the frame  (12);  solid  collecting  means  mounted under the beam structure  and  having  a  sholvel  for  collecting solids on the screen (26) of drainage (27).
Patent KR-940000704-B1 (KR)
Title: Subscripter emergency distinguishing method for remote information system
Inventor: LEE NAM-NO
IPC: H04M11/00
Filed: 1991-06-12
Granted: 1994-01-27
Abstract: Thee subscriber alarm discriminating method for a remote information system includes the steps of: controlling an arbitrary subscriber telephone line to connect to an in-house utility; checking whether a first unaudible frequency is received or not; transmitting a second unaudible frequency for investigating the kind of trouble of the in-house utility if the first unaudible frequency is not received; checking the switching ratio if the first unaudible frequency; and discriminating the kind of trouble and transmitting the result to a host computer, thereby effecting the detection of trouble even during communication.
Patent KR-930008021-B1 (KR)
Title: Manufacturing method of semiconductor device with improved ohmic contact
Inventor: BAEK JONG-TAE
IPC: H01L21/28
Filed: 1991-06-25
Granted: 1993-08-25
Abstract: The semiconductor having a improved-ohmic-contact is prepared by making contact holes on the substrate, forming 20-100μm  thick first metal wiring of  aluminium,  removing  n-type  semiconductor except p-type by partial lithography, depositing 20-100μm  thick barrier metal, making 500-1000μm thick  second  metal  wiring  on barrier metal, removing all  area  of  metal  except  barriers  by lithography to make  p-type  semiconductor/  first  wiring  metal/ barrier  metal/  second  wiring   metal   structure   and   n-type semiconductor/ barrier metal/ second wiring metal.
Patent KR-940001832-B1 (KR)
Title: Automatic pursuit apparatus in camcorder
Inventor: KIM SONG-HUN
IPC: H04N5/232
Filed: 1991-07-09
Granted: 1994-03-09
Abstract: The apparatus tracks the movement of an object so that a camcoder can capture an object automatically during a self timer mode. The apparatus includes an analog to digital converter for converting an image signal into a digital signal, an image memory (4) for storing the digital image data, a region detector (51) for detecting a special region of one frame ahead and one frame after a current frame, a first edge detector (53) for detecting edges in frames, a second edge detector (52) for detecting edges in a frame stored in the memory (4), a moving vector generator (54) for calculating amount and direction of movement of an object using an output data of the first and the second edge detector (52,53), and a controller (6) for moving a camcoder according to the moving vector.
Patent KR-960001530-B1 (KR)
Inventor: TAKESHI HAYASHI
IPC: E21B10/38
Filed: 1991-07-26
Granted: 1996-02-01
Abstract: 내용 없음.
Patent KR-100233955-B1 (KR)
Title: Novel 3-arylindole and 3-arylindazole derivatives
Inventor: PERREGAARD JENS KRISTIAN
IPC: C07D409/14
Filed: 1991-07-27
Granted: 2000-02-01
Abstract: 3-Arylindole or 3-arylindazole derivatives having formula: <CHEM> wherein Ar is optionally substituted phenyl or a heteroaromatic group; R<1>-R<4> are independently selected from hydrogen, halogen, alkyl, alkoxy, hydroxy, nitro, alkylthio, alkylsulphonyl, alkyl- or dialkylamino, cyano, trifluoromethyl, or trifluoromethylthio;  the dotted lines designate optional bonds; X is N or a group CR<6> wherein R<6> is hydrogen, halogen, trifluoromethyl or alkyl, or X is CH2; Y is N or CH, or Y is C ; R<5> is hydrogen, cycloalkyl, cycloalkylmethyl, alkyl or alkenyl, optionally substituted with one or two hydroxy groups, or R<5> is a group taken from structures 1a and 1b : <CHEM> wherein n is an integer from 2 - 6; W is O or S; U is N or CH ; Z is -(CH2)m-, m being 2 or 3, -CH=CH- , 1,2-phenylene or -COCH2- or -CSCH2-; V is O, S, CH2, or NR<7>; U<1> is O, S, CH2 or NR<8>; and V<1> is NR<9>R<1><0>, OR<1><1>, SR<1><2> or CR<1><3>R<1><4>R<1><5>, and R<7>-R<1><5> are independently hydrogen, alkyl, alkenyl, cycloalkyl or cycloalkylalkyl ; may be prepared by methods known per se. The compounds are selective centrally acting 5-HT2-antagonists in the brain and are useful in treatment of anxiety, agression, depression, sleep disturbances, migraine, negative symptoms of schizophrenia, drug-induces Parkinsonism and Parkinson's disease.
Patent KR-960004733-B1 (KR)
Inventor: TAGUCHI MASAO
IPC: G11C11/408
Filed: 1991-09-20
Granted: 1996-04-12
Abstract: 내용 없음.
Patent KR-950006722-B1 (KR)
Title: Method for producing polyester-resin
Inventor: KIM JONG-RYANG
IPC: C08G63/183
Filed: 1991-10-29
Granted: 1995-06-21
Abstract: The solid state polymerized high molecular weight polyester resin for reinforcing agent in rubber products such as a tire cord etc., after preparation of prepolymer, is manufactured by mixing 0.1-10 wt% crystalline powder of particle size of 20-200 mesh of polyester prepolymer during the solid state polymerization with polyester prepolymer including the structure unit of polyethylene terephthalate or more than 80 mol% ethylene terephthalate, and crystallizing the mixture with temperature elevation. The crystalline powder is produced by pulverizing the crystalline body after crystallization of prepolymer chips at 120-180 deg.C for 10-300 min.. The intrinsic viscosity of prepolymer has the range of 0.4-0.7 dl/g.
Patent KR-930011948-B1 (KR)
Title: Process for manufacturing polyester mixing yarn having a differential shrinking
Inventor: SO WON
IPC: D02G3/04
Filed: 1991-12-12
Granted: 1993-12-22
Abstract: fluid-interlacing   and blending  the   high-shrinkage   polyester   drawn   yarn,   whose non-aqueous  shrinkage  rate  is  above  28  %,  and  single-fiber fineness  is  2.0-2.5  den.,  and  the   low-shrinkage   polyester multifilament drawn yarn, whose non-aqueous shrinkage rate is 6-10 %, number of filaments is three times that of the  high  shrinkage polyester yarn, and single-fiber fineness is below 1.0 den., while the low shrinkage yarn is subject  to  heat-treatment  of  150-200 deg.C  with  its  over-feed  rate  of   2-8   %   prior   to   the fluid-interlacing. Also  claimed  is  the  fabric  made  of  these differential shrinkage polyester blended yarns.
Patent KR-100217216-B1 (KR)
Inventor: JOSEPH COLINEAU
IPC: G11B5/127
Filed: 1990-06-15
Granted: 1999-09-01
Abstract: 본 발명은 전류(I')가 공급될 때 포화되는 자기 분로 또는 극편 그 자체로 구성된 전기 도체(13)를 포함하는 자기 기록 헤드에 관한 것이다. 이러한 방식으로, 에어-갭(air gap)의 레벨에서 필드가 모니터될 수 있으며 제어될 기록이 전류를 사용하여 기록이 수행되는 것을 방지하거나 또는 허용한다.
Patent KR-940011077-B1 (KR)
Title: Magnetic recording/reproducing method and system
Inventor: YO UN-SONG
IPC: G11B5/008
Filed: 1992-04-04
Granted: 1994-11-23
Abstract: The system displays the playback absolute time, passing time, residual time, automatically searches the specified area, and has the function of playback, repeating function of special area. The system includes a time code generator (12) which outputs the running time code, a modulator (13) which executes modulation, a head (15) which reads the output signal of a modulator (13), a filter (21) which divides the brightness signal (Y), color signal (C), time signal (TS), a brightness color processor (22) and a color signal processor (23), an error correction and modulator (25), a time code decoder (26), a display unit (27) and a tape running controller (28).
Patent KR-950010249-B1 (KR)
Title: The location managing method by historical report
Inventor: KIM CHAN-HO
IPC: H04B7/26
Filed: 1992-06-12
Granted: 1995-09-12
Abstract: The method of managing the location of a mobile body using a history record managing method includes the first step of increasing a history parameter value one by one for every location information of a portable device when the location information renewal request is generated from the portable device, the second step of judging if the location information is the first record, the third step of recording a number of a fixed device and the electric field intensity data of the corresponding region in a location information database and then setting the history parameter of the corresponding information at "0" when the location information is the first record, the fourth step of renewing the electric field intensity data of the corresponding fixed device and then setting the history parameter of the corresponding information at "0" when the location information is not the first record, the fifth step of judging if there is more information to be renewed, the sixth step of returning to the second step when there is no more information to be renewed, the seventh step of confirming the history parameter to judge if there is information where the history parameter value is larger than a predetermined critical value when there is information to be renewed in the fifth step, the eighth step of erasing the corresponding information from the location information database when the information exists at the seventh step, and the ninth step of designating the managing region of the fixed device which finally transmits the response to the location information renewal as the region where the portable device is currently located, to set the current location parameter.
Patent KR-950004308-B1 (KR)
Inventor: SHIRAISHI MASARU
IPC: B60K17/346
Filed: 1992-06-22
Granted: 1995-04-28
Abstract: 내용 없음.
Patent KR-960002769-B1 (KR)
Inventor: TERADO YOSHIMITSU
IPC: H01L21/60
Filed: 1992-07-13
Granted: 1996-02-26
Abstract: 내용 없음.
Patent KR-950008534-B1 (KR)
Title: Control devices and method for construction machines
Inventor: KWON YONG-MIN
IPC: F15B9/09
Filed: 1992-07-25
Granted: 1995-07-31
Abstract: The apparatus for judging the various kinds of works and compensating the influence related to the temp, has an electromagnetic proportional reduction valve. The apparatus comprises a main pump (5) driven by an engine (2); a main valve (11) for controlling the discharged flow of the pump; a working device controlled by the discharged flow of the pump; a joystick (10) for controlling the opening of the main valve; an EPPR valve (4) for controlling the inclined angle of the pump; a throttle lever controller (14) for controlling the RPM of the engine; an automatic power switch (18) mounted at an operating panel; speed up/down switches (20)(21) near the antomatic power switch (19).
Patent KR-950011177-B1 (KR)
Title: Purifying method and apparatus fo rwaste water
Inventor: LEE JU-HA
IPC: B01D33/00
Filed: 1992-09-29
Granted: 1995-09-29
Abstract: The apparatus comprises an inlet tube (17) and an outlet tube (18) attached to the rotating tube body (10) ; a driving device (20) to drive the rotating body (10) in one direction; water collectors (12) annularly placed at equidistance on the inside wall of the rortating body (10) ; and barrier walls (14) formed in the longitudinal direction of water collector. Waste water is supplied to the rotating body and continuously oxidized by contacting with air.
Patent KR-950014026-B1 (KR)
Title: Incinerator
Inventor: YAMATO YUKIO
IPC: F23G5/04
Filed: 1992-10-09
Granted: 1995-11-20
Abstract: The apparatus for drying and incinerating the sludge in a batch process, prevents the delay of processing line and the generation of the pollution. The apparatus comprises an intermediate storage tank(1) provided between a rotary dryer(11) and an agitating incineration furnace(21); inflow conveyor(3) for inducting the sludge from the dryer; outflow conveyor(4) and input conveyor(5) for conveying the sludge to the furnace(21); discharging sections(6a)(6b) mounted at a part of the tank(1) and the conveyor(3); height measuring equipment(7) and moisture measuring equipment(8) attached on the tank(1); controller for controlling the operation of the dryer(11), inflow/ input conveyors(3)(5) and the discharging sections(6a)(6b).
Patent KR-960009394-B1 (KR)
Inventor: KAWADA KOJI
IPC: H03K17/22
Filed: 1992-10-22
Granted: 1996-07-18
Abstract: 내용없음
Patent KR-960002507-B1 (KR)
Title: Wireless headphone controlling apparatus of double screen
Inventor: KIM JOON-SUK
IPC: H04N5/60
Filed: 1992-10-24
Granted: 1996-02-17
Abstract: a microcomputer to make output of a number of control signals for controlling wireless headphone; an audio/video switch part to make output of screen/audio of main-screen and sub-screen by selecting the input signal with the control of microcomputer; a multiplying process part to scan to the screen by multiplying the signal in the screen processing part; an audio selecting part to send the audio of main-screen or sub-screen; an OR gate for controlling logical adding process by receiving sub-screen on/off signal and wireless headphone on/off signal; and a power control part to control the supply of modulated power to wireless headphone modulation and transmission part.
Patent KR-970000559-B1 (KR)
Inventor: SATO YOSHIO
IPC: H03H9/64
Filed: 1992-10-28
Granted: 1997-01-13
Abstract: 내용 없음.
Patent KR-940009651-B1 (KR)
Inventor: AKASHI SHUNJI
IPC: A44B19/34
Filed: 1992-11-04
Granted: 1994-10-15
Abstract: 내용 없음.
Patent KR-0178806-B1 (KR)
Title: 현금자동지급기용 회전식 부스
IPC: G07D11/00
Filed: 1992-11-13
Granted: 1999-04-01
Abstract: 이 발명은 현금자동지급기를 은행이외의 장소에 설치하는 경우 즉 도난방지의 우려가 높은 장소에 설치하는 경우에, 셔터나 도어를 별도로 설치하지 않고도 도난방지를 할 수 있으며, 셔터나 도어를 설치함으로써 발생되는 문제점을 해결하고자 한다. 
     그러한 목적을 실현하기 위하여 본 발명이 제공하는 현금자동지급기용 회전식 부스는 개구부가 형성된 외측부스와; 이 외측부스의 아래측에 위치하여 고정되며 90도 간격으로 구멍들이 뚫려진 하판과; 상기한 외측부스와 하판 사이에 모터 등에 의해 회전 가능하게 위치하며 현금자동지급기가 위치하는 내측부스와; 상기한 내측부스에 설치되어 함께 회전하며 전원 인가의 유무에 따라 작동하여 상기한 하판과 뚫려진 구멍들에 선택적으로 삽입되어 내측부스의 회전을 정지시키거나 그 위치를 선택할 수 있도록 하는 록킹핀을 갖는 솔레노이드 작동기구를 포함한다.
Patent KR-0174518-B1 (KR)
Inventor: KATOH FUMIO
IPC: B23Q1/00
Filed: 1992-04-22
Granted: 1999-02-18
Abstract: 판형상의 공작물(W)의 위면에 복수종류의 홈가공을 능률좋게 신속히 행할 수 있는 홈가공 장치를 제공하는 것을 목적으로 한다. 상기 목적을 달성하기
                위하여, 공작물 테이블(11)상에 고정된 공작물(W)의 위면에 홈가공을 행하는 홈가공 장치로서, 상기 공작물 테이블(11)의 위쪽위치에 있어서
                프레임(7)에 좌우방향으로 이동이 가능하게끔 지지된 X축 슬라이더(17)에 Z축 슬라이더(19)를 상하움직임이 가능하게끔 장착 설치하고, 이Z축
                슬라이더(19)에 지지된 공구호울더 베이스(75)에 상기 공작물(W)이 위면에 홈가공을 행하는 복수종류의 절삭공구(97A∽97C)를 장착하여 되며,
                상기 복수종류의 절삭공구 (97A∽97C)를 상기 공작물(W)의 가공을 행하는 가공스테이션에로 인덱싱 가능하게끔 구성하여 되는 것이다. 또한,
                절삭공구(97A∽97C)에 의한 공작물(W)의 절삭가공부에로 절삭액을 공급하는 절삭액 공급부(109) 및 절삭액을 흡인 제거하는 절삭액 흡인부(11)를
                공구호울더 베이스(75)에 구비하여 되는 것이다.
Patent KR-970004362-B1 (KR)
Inventor: MIYAZAKI SATOSHI
IPC: H02M7/48
Filed: 1993-01-25
Granted: 1997-03-27
Abstract: 없음
Patent KR-0138634-B1 (KR)
Inventor: LEE SUK-JIN
IPC: F04C18/344
Filed: 1993-02-17
Granted: 1998-07-01
Abstract: 본 발명은 베인과 롤러 등을 구비하여 흡입된 가스를 압축하여 토출하는 로타리 압축기에 있어서, 실린더의 일측단부에 실린더 토출구를 형성하고, 상기 실린더 토출구와 직각방향이 되도록 실린더에 고착된 일측베어링에 제2배출구를 형성하며, 상기 실린더 토출구와 제2배출구 사이의 실린더 몸체에 조립구멍을 형성하여 제1배출구를 가진 밸브와 스프링을 삽입시켜 형성된 것으로서, 압축가스를 토출하는 압력과 스프링의 힘에 의해 토출가스 안내하는 밸브를 상하 영향으로 왕복운동을 하여 압축가스를 토출하므로, 토출시 진동소음을 최소화하는 로타리 압축기이다.
Patent KR-100274185-B1 (KR)
Title: Human calcitonin fused with ubiquitin
Inventor: SONG YOUNG HO
IPC: C12N15/16
Filed: 1993-02-25
Granted: 2000-12-15
Abstract: PURPOSE: Provided is a method for manufacturing human calcitonin, which is fused with ubiquitin by increasing the human calcitonin's resistance against protease. CONSTITUTION: The method for manufacturing human calcitonin is characterized by the next steps of: i) synthesizing oligo nucleotide of human calcitonin gene; ii) linking the human calcitonin gene with ubiquitin gene through polymerase chain reaction (PCR); iii) inserting the human calcitonin gene fused with ubiquitin into vector pYLBC A/G-UB-HGH and transforming Saccharomyces cerevisiae with the expression vector; iv) cultivating the yeast to express human calcitonin fused with ubiquitin gene and checking the expression through SDS-polyacryl amide gel electrophoresis; v) inserting human calcitonin gene fused with ubiquitin gene into vector ptrpH-UB-CORE 14 and transforming E. coli with the expression vector; and vi) cultivating E. coli to express human calcitonin fused with ubiquitin gene and checking the expression of human calcitonin through SDS-polyacryl amide gel electrophoresis.
Patent KR-100290651-B1 (KR)
Title: 재크 나이프 방지장치
Filed: 1993-03-04
Granted: 2001-06-01
Abstract: 본 발명은 트레일러와 도리로 구성된 연결장치에 있어서 재크나이프 방지장치가 제공되는 것으로, 도리측에 디스크 또는 플렌지를 고착시키고, 트레일러측에 상기 디스크 또는 플렌지를 파악하는 디스크캘리퍼, 디스크캘리퍼를 구동하는 부스터, 부스터용 오일리저브, 에어탱크등의 구동기구, 이들 구동기구를 제어하는 3방향 전자변, 압력스위치, 3위치 전원스위치등의 제어기구를 설치하고 아울러 상기 디스크캘리퍼의 파악력을 조정하는 조정밸브로 구성되며 장치의 내용년수가 길어지고 최소한의 힘으로 가동되는 트랙터트럭과 트레일러간 연결장치로 유용한 것이다.
Patent KR-960009564-B1 (KR)
Inventor: KAWABATA JUNICHI
IPC: C07C69/94
Filed: 1993-04-14
Granted: 1996-07-20
Abstract: 내용없음.
Patent KR-960011752-B1 (KR)
Title: Synthetic resin sheet for printing and method of manufacturing the same
Inventor: OH WON-SUK
IPC: B29C47/06
Filed: 1993-06-28
Granted: 1996-08-30
Abstract: The sheet is manufactured by treating one surface of high impact polystyrene(HIPS) containing polystyrene and butadiene. Because the microscopic structure of the conventional high impact polystyrene sheet surface show an unsuitable irregularity to print highly visible colors of 6 to 7, the high impact polystyrene and glossary polystyrene(GPS) materials are coextruded to form GPS layer onto one surface of the HIPS sheet layer, whereby manufacturing the synthetic resin sheet to print high visibility. The synthetic resin sheet comprises 90-95 wt.% high impact polystyrene and 5- 10 wt.% glossary polystyrene.
Patent KR-100336808-B1 (KR)
Title: 연산증폭기
IPC: H03F3/345
Filed: 1993-07-24
Granted: 2002-08-14
Abstract: 본 발명은 저소비전력형의 연산증폭기를 제공하는 것을 그 목적으로 한다. 본 발명의 연산증폭기는 C-MOS를 캐스케이드접속하여 이루어지며, 최종단 C-MOS의 출력은 초단C-MOS의 게이트로 피이드백된다. 또, 복수의 전압입력과 피이드백입력이 병렬로 결합된 콘덴서를 통해 초단C-MOS의 게이트에 입력된다.
Patent KR-960013918-B1 (KR)
Inventor: NOSE KAZUO
IPC: B02C15/00
Filed: 1993-07-28
Granted: 1996-10-10
Abstract: 내용 없음.
Patent KR-970001670-B1 (KR)
Inventor: WATANABE YUJI
IPC: G11C11/409
Filed: 1993-08-28
Granted: 1997-02-13
Abstract: 내용 없음.
Patent KR-0130744-B1 (KR)
Inventor: ASAHINA KATSUSHI
IPC: H03K5/08
Filed: 1993-09-16
Granted: 1998-10-01
Abstract: 레벨 시프트회로(LS1)가 입력신호 단자(3)에서의 입력신호와 기준전압단자(4)에서의 기준전압에 정전압을 더해서 신호를 출력하고, 이 신호들은 차례로 복수의 직렬된 제1 및 제2의 차등 증폭기회로(Dif1, Dif2)의 수단에 의해 증폭되어지며, 증폭된 입력신호와 증폭된 기준전압 사이의 차이는 CMOS 인버터회로(In1)에 인가되어지고, 그 차이에 응답하여 전원 전위(V DD ) 또는 접지 전위(V SS )를 차례로 출력하고, 신호전압에서 약간 변하는 이진 입력신호에 응답하여 고속동작을 하고 기준전압의 변화에 무관하게 정상동작을 하는 반도체 직접회로의 입력회로에 대하여 발표하였다.
Patent KR-100356604-B1 (KR)
Title: 액정표시장치
IPC: G02F1/1362
Filed: 1993-09-17
Granted: 2003-03-10
Abstract: 액정표시장치는 적절한 전기신호에 의해 광투과성이 변화하는 복수의 화소를 가진다. 상기 액정표시장치는, 액정층(50)에 대략 평행한 방향의 성분을 가지는 전계를 액정층(50)에 인가하는 전극을 가진다. 각각의 화소는, 신호전극(12)과 같이 공통방향으로 연장되는 적어도 하나의 화소전극(1)과 수개의 화소를 걸쳐서 연장하는 공통전극(2)을 가진다. 이 공통전극(2)은, 액정층(50)에 대해서 화소전극(1), 신호전극(12)과 동일한 쪽에 있거나 또는 이에 대향하는 쪽에 있어도 된다. 각각의 화소는 두 개의 화소전극(1)사이에 신호전극(12)을 가진 두 개의 화소전극(1)을 가지고, 또한 한 쌍의 공통전극(2)사이에 화소전극(1)을 가진 공통전극이 있다. 공통전극(2)은 인접한 화소에 공통이다. 화소전극(1) 및 공통전극(2)은 절연막에 의해 분리되어 있다.