baber/WOPTO huggingface dataset:
Patent KR-880002462-B1 (KR)
Title: Process for preparation of octahydronaphthalene derivatives
Inventor: IDE JUNYA
IPC: C07D309/30
Filed: 1982-09-24
Granted: 1988-11-14
Abstract: Octahydronaphthalenes (I)[X=H, 2-EtCHMeCO; Y=H, Me; R6=O; R7=NOR3; R3=H, alkyl  and their lactone ring cleaved carboxylates were prepd. by axidation of penicillum metabolic products.  Thus, ML-236B lactone (II) was silylated with Me3(SiMe, 2Cl, oxidated, oximated, and desilyated successively to give (I)[X=EtCHMeCO, Y=H, R6=O, R7=HON). (I) inhibit the biosynthesis of cholesterol.
Patent KR-860002134-B1 (KR)
Title: Structure of seat in vehicle
Inventor: KIYOMISSU ISAO
IPC: B60N2/90
Filed: 1982-12-23
Granted: 1986-12-11
Abstract: A seat structure for a cab-over type vehicle prevents disturbance of a driver when a passenger sitting in the front passenger seat passes to the back while the car is in motion. The seat has a reclining lever on one side of the seat for tilting the seat centering around the lower hinge in normal state. When a back seat(4) is pulled back once from normal state, a detecting lever on the other side of the seat releases the lock which prevents the back seat tilting backwardly in normal state, and the back seat is tilted centering around the upper hinge so that the back seat is put on the bottom seat(6) as leaving some space from the gearlever.
Patent KR-860002004-B1 (KR)
Title: The processing method for numerical control
Inventor: DANAKA HIDOSHI
IPC: G05B19/4063
Filed: 1983-02-28
Granted: 1986-11-12
Abstract: The numerically controlled machine tool system has a number of different tool types that are selected for specific operations on a 3 dimensional component. Part programme data is entered into the memory of the controller. A built in processor performs all the necessary interpolation to convert the data into a format for driving the servo units on the machine. A display in the control unit enables both positional data and tool data to be viewed. The tool data for tool selection is identified from a built in listing and suits the specific operations required.
Patent KR-830001593-B1 (KR)
Title: Process for preparing cephalosporin antibiotics
Inventor: WEIR NIALL GALBRAITH
IPC: C07D501/36
Filed: 1983-05-10
Granted: 1983-08-16
Abstract: Cephalosporins I (Ra, Rb = same or different, C1-4 a1kyl; Y=carbon linked 5 or 6-membered heterocyclic ring contg. at least one N-atom opt. contg. one or more S-stoms and/or opt. substituted by C1-4 alkyl), having broad spectrum antibiotic activity and high stability to beta-lactamases, were prepd. by reacting compd. II (R3 = protected amino group; B= -S- or -S(O)-; R2 and R1a=H, carboxy1 blocking group; Y1 = carbon linked 5 or 6-membered heterocyclic ring contg. one N-atom) with a C1-4 alkylating agent to form a group of CH2SY.
Patent KR-870000655-B1 (KR)
Title: Method for producing a cement products
Inventor: HARADA SHOJO
IPC: C04B14/38
Filed: 1983-05-17
Granted: 1987-04-04
Abstract: This invention relates to the method for producing a cement product which has a high mechanical strength. The producing process is as follows; a cement and aggregate is mixed and a water is added to the mixture. A reinforcing material such as glass fiber is added at need. The dough is shaped into a desired form and strengthened by preliminary hydration strengthening process. After fibring process and main hydration strengthening process, the cement product which has a high mechanical strength is made.
Patent KR-920008049-B1 (KR)
Inventor: ODAKA GENTARO
IPC: G11B20/10
Filed: 1984-06-13
Granted: 1992-09-21
Abstract: 내용 없음.
Patent KR-870000327-B1 (KR)
Title: Process for preparing crystalline 7-(r)-amino-3-(1-pyridiniummethyl)-ceph-3-em-4-carboxylate
Inventor: CONRAD PRESTON CHARLES
IPC: C07D501/46
Filed: 1984-06-19
Granted: 1987-02-27
Abstract: The title carboxylate-HCl-monohydrate was prepd. by addn. of dimethylacetamide to dissolved 7-(R)-amino-3-(1-pyridiniummethyl) ceph-3-em-4-carboxylate-2HCl-dihydrate in aq. solvent system(esp. 50vol.% of MeOH/water). Prepg. HCl-monohydrate crystals were separated by filtration and crystallization was performed at 25-40 C. Novel compd. is useful for the intermediates of 7-(R)-[2-(2'-amino- 1',3'-thiasol-4'-il)-2-(Z)-((2',2'-dimethyl-2'-il acetic acid) oxyiminoether)acetamido -3-(1-pyridiniummethyl)-ceph-3-em- 4carboxylate as  an antibiotic
Patent KR-840001265-B1 (KR)
Inventor: NEKI SHIGEO
IPC: D05B69/18
Filed: 1984-07-03
Granted: 1984-09-01
Abstract: 내용 없음.
Patent KR-870002149-B1 (KR)
Title: Coil winding equipment and method of a single transformer
Inventor: KIM BONG-JE
IPC: H01F27/28
Filed: 1985-02-28
Granted: 1987-12-12
Abstract: The device includes a main body consisting of a side wall section with binding quide openings (111) and a central opening for receiving a mandrel (3) and square winding core sections (12), (13) attached by pins to the wall section to form a coaxial opening.  The upper section (12) is fixed and the lower one is movable up and down in slots.  The corner edges of the sections are notched for winding lines wound with a pitch of the wire's diameter.  Another body with a side wall plate (21) are provided to fit with a boss (22) into the opening of the main body and match with the same number of binding guides.
Patent KR-920010301-B1 (KR)
Inventor: BOSTON STEVEN L
IPC: C23C2/40
Filed: 1985-07-29
Granted: 1992-11-26
Abstract: 내용 없음.
Patent KR-870001343-B1 (KR)
Title: Polyester mixed fiber finished yarn's making method
Inventor: KWON YONG-TAEK
IPC: D02G3/24
Filed: 1985-12-18
Granted: 1987-07-18
Abstract: Two kinds of polyester multi-filament fiber having different dyeing properties are twisted by the ordinary belt type twisting machine. Soon after twisting, the fiber is blowed out to have the cross number of 10-70/m by the air-jet machine so that the yarn has tone on tone effect.
Patent KR-900001245-B1 (KR)
Title: Semiconductor device manufacturing method
Inventor: DAKA SINICHI
IPC: H01L21/302
Filed: 1986-02-11
Granted: 1990-03-05
Abstract: forming a buried region in a semiconductor substrate; forming an epitaxial layer; forming an annular trench through to the buried region, depositing a conductive layer on a sidewall surface; filling the trench with insulator; and forming a functional element in the epitaxial layer surrounded by the trench.  The conductive layer on the sidewall surface is pref. formed by depositing doped polysilicon and then reactive ion etching to remove the bottom layer only.  Specifically doped poly Si is a CVD or PVD layer. the functional element formed is a bipolar device.
Patent KR-890004976-B1 (KR)
Title: Semiconductor ic circuit
Inventor: GOUSAKA GUNIMITSU
IPC: H03K19/0185
Filed: 1986-03-05
Granted: 1989-12-02
Abstract: The semiconductor integrated circuit includes an inverter circuit with a pair of transistors of different conductivities and a level shift circuit.  One transistor is supplied with an input signal via the level shift circuit and the other transistor is supplied with the input signal directly.  The level shift circuit has an amount of level shift such that, when an input signal of a transistion level for distinguishing a logic level in the inverter circuit is received, the level of the input signal via the level shift circuit is shifted near to the threshold level of the other transistor.
Patent KR-950000823-B1 (KR)
Inventor: MIZUSHIMA KIYOSHI
IPC: H01J29/86
Filed: 1986-08-25
Granted: 1995-02-02
Abstract: 내용 없음.
Patent KR-920003045-B1 (KR)
Inventor: ENDO MASANOBU
IPC: A63F13/10
Filed: 1986-11-07
Granted: 1992-04-13
Abstract: 내용 없음.
Patent KR-940008290-B1 (KR)
Inventor: MINAMIDA ISAO
IPC: A61K31/44
Filed: 1986-12-05
Granted: 1994-09-10
Abstract: 내용 없음.
Patent KR-900003217-B1 (KR)
Title: Central bolt ultrasonic atomizer
Inventor: BERGER HARVEY L
IPC: F23D11/34
Filed: 1987-05-08
Granted: 1990-05-11
Abstract: The ultrasonic atomising transducer assembly includes cylindrical front atomising and rear dummy sections clamped to a sandwich of an annular electrode between two annular piezoelectric discs by a central tubular bolt. Liquid to be atomised enters the rear of the transducer assembly through a feed tube forming a rearward extension of the central bolt and flows through an axial passage to exit onto an atomising surface on the tip of an amplifying probe extending from the front end of the front cylindrical section. An annular sealing member is disposed between a sealing surface at the front end of the bolt and the passage and prevents liquid flowing though the passage from contacting the inner surfaces of the piezeolectric discs.
Patent KR-900000540-B1 (KR)
Title: Drive control devices and method of television set
Inventor: CHO TAEK-MO
IPC: H04N5/63
Filed: 1987-05-09
Granted: 1990-01-31
Abstract: The controller for operating under a special secret code and settable time function for interruption comprises a control unit (2) for setting the secret code and the interruption time, a memory (3) for storing the secret code an the interruption time, a display (4) for displaying the function mode, video and audio controllers (5,6) for controlling the output operation of the video and audio signals, and a timer for inputting the present time to a controller (1).
Patent KR-960012795-B1 (KR)
Title: Transistor mixer
Inventor: MUTERSPAUGH MAX WARD
IPC: H03D7/12
Filed: 1987-06-29
Granted: 1996-09-24
Abstract: A mixer for mixing first and second signals for providing a difference signal comprises a mixing transistor (200). The first and second signals are applied between the base and emitter electrodes of the transistor. A non-linear impedance (212) is coupled in series with the emitter electrode. Spurious signal components are reduced in amplitude compared with the difference signal.
Patent KR-900009003-B1 (KR)
Inventor: SUH KYUNG-DEUK
IPC: B62D37/02
Filed: 1987-07-20
Granted: 1990-12-17
Abstract: 내용 없음.
Patent KR-920007538-B1 (KR)
Inventor: HULUSA CHALS
IPC: H01R4/24
Filed: 1987-09-28
Granted: 1992-09-05
Abstract: 내용 없음
Patent KR-960009724-B1 (KR)
Title: Monoclonal antibodies against ifn-omega, process for preparing them and their use in purification
Inventor: ADOLF GUENTHER
IPC: G01N33/68
Filed: 1987-09-30
Granted: 1996-07-23
Abstract: The monoclonal antibodies react specifically with human interferon of the IFN-omega type but not with other human interferons.
Patent KR-950012904-B1 (KR)
Inventor: RUGEN WILLIAM B
IPC: F41A9/01
Filed: 1987-12-02
Granted: 1995-10-23
Abstract: 내용 없음.
Patent KR-910002241-B1 (KR)
Title: Ring generating laser diode
Inventor: LEE JONG-BONG
IPC: H01S3/083
Filed: 1988-04-21
Granted: 1991-04-08
Abstract: Ring oscillator laser diode for improving the efficiency  and power is fabricated from p-type galliumarsenide  (GaAs)  substrate (1). The two channels (11,11') are formed on n-type  GaAs  circuit break layer (2) grown on the p-type GaAs substrate. The prism (12) with reflection mirror is fabricted by chemically etching the  two channels   having   the   crystal   direction   of   [oll .    The multi-dielectric thin films with an angle of 45 degree are  coated on prism for perfect reflection.
Patent KR-910004604-B1 (KR)
Inventor: SHINOMIYA TAKASHI
IPC: B60T13/66
Filed: 1988-06-01
Granted: 1991-07-08
Abstract: 내용 없음.
Patent KR-970002827-B1 (KR)
Inventor: HEBERGER JOHN M
IPC: G11B5/842
Filed: 1988-06-08
Granted: 1997-03-12
Abstract: 내용없음
Patent KR-960002232-B1 (KR)
Inventor: PHILIPPE BUGNON
IPC: C09B67/08
Filed: 1988-06-09
Granted: 1996-02-13
Abstract: 내용 없음.
Patent KR-0119265-B1 (KR)
IPC: B41J2/455
Filed: 1988-06-10
Granted: 1997-09-30
Abstract: 내용 없음
Patent KR-960006994-B1 (KR)
Title: Method of making heat exchanger and hollow shape for it
Inventor: KNOLL JR RICHARD
IPC: B23K1/00
Filed: 1988-09-08
Granted: 1996-05-27
Abstract: Method of making a motor vehicle radiator in which extruded hollow shapes (1) of oval cross-section provided inwardly with at least one longitudinally extending web (2) lying transversely of the larger major axis of the oval cross-section, are reshaped, e.g. rolled under pressure to a cross-sectional form of a flat profile tube having two parallel sides, soldered to cooling fins and fitted into a radiator housing. The extruded hollow shape (1) of light metal with a substantial oval cross-section for use in this method comprising inwardly at least one web (2) which extends in the longitudinal direction of the shape (1) and transversely to the large major axis of the oval cross-section of the shape.
Patent KR-920007892-B1 (KR)
Inventor: GONO DERUHISA
IPC: B60K31/00
Filed: 1988-09-22
Granted: 1992-09-18
Abstract: 내용 없음.
Patent KR-930002801-B1 (KR)
Inventor: KIMURA KEIICHI
IPC: F16K1/02
Filed: 1988-10-14
Granted: 1993-04-10
Abstract: 내용 없음.
Patent KR-930002014-B1 (KR)
Inventor: KOYAMA SHIGEO
IPC: G06K15/12
Filed: 1988-10-29
Granted: 1993-03-20
Abstract: 내용 없음.
Patent KR-930001944-B1 (KR)
Inventor: FRIEDLANDER CHARLES B
IPC: C08F2/46
Filed: 1988-12-27
Granted: 1993-03-20
Abstract: 내용 없음.
Patent KR-920010122-B1 (KR)
Inventor: BROOKS MARK A
IPC: F02M51/08
Filed: 1987-10-27
Granted: 1992-11-16
Abstract: 내용 없음.
Patent KR-0157403-B1 (KR)
Inventor: ROBB FRANCUNE Y
IPC: H01L21/76
Filed: 1989-04-13
Granted: 1998-12-01
Abstract: 차단 또는 다른 목적을 위해 반도체 디바이스에 사용하는 충전된 트렌치는 반도체 기판에 트렌치를 에칭하고, 제1물질(예를 들어, 이산화규소)로 트렌치를 라이닝하고, 핵형성물질을 위해 시드층(예를 들어, 다중규소)으로 제1물질을 커버하고, 트렌치의 상부 부분에 제1물질상에 시드층의 일부를 제거하고, 그 후 남아있는 시드층위에 또다른 물질(예를 들어, 다중규소)을 선택적으로 도포하는 것에 의해 트렌치를 충전함으로써 구비된다. 
     열성장된 이산화규소는 제1물질로 유용하다. 제1물질 및 시드층은 기판표면에 걸쳐 확장될 수 있다. 시드층의 상부 부분은 먼저 마스크(예를 들어, 포토레지스트)를 구비한 시드층을 도포하고 그 후 트렌치의 하부 부분내 마스크의 일부를 남기면서 기판 표면 및 트렌치의 상부 부분에 시드층을 노출시키기 위해 마스크를 에칭 백하는 것에 의해 편리하게 제거된다. 그 후, 시드층의 노출된 부분은 에칭된다. 마스크의 남은 부분은 트렌치내 시드층의 남은 부분위에 트렌치 충전 물질을 성장시키기 전에 제거된다.
Patent KR-920010698-B1 (KR)
Inventor: UESAWA KAORU
IPC: H01J23/54
Filed: 1989-04-25
Granted: 1992-12-12
Abstract: 내용 없음.
Patent KR-910003347-B1 (KR)
Title: Process for the preparation of piperidil benzamid derivatives
Inventor: CHUNG YONG-HO
IPC: C07D211/22
Filed: 1989-05-19
Granted: 1991-05-28
Abstract: A method for preparing piperidyl benzamide deriv. of  formula (I) and its acid addn. salt comprises a reaction of a benzoic acid deriv. of formula (II)  with  a  cpd.  of  formula  (III)  in  the presence of triethylamine to produce an activated thio cpd., and a reaction of the resulting intermediate with a cpd. of formula (IV) at -10-40 deg.C for 3-8 hrs. In the formulas, R= H or acetyl. Cpd. (I) and its acid addn. salt are useful for the regulation  of  the gastrointestinal system.
Patent KR-920001212-B1 (KR)
Inventor: ISOZUMI SYUZO
IPC: F02N15/06
Filed: 1989-05-27
Granted: 1992-02-06
Abstract: 내용 없음.
Patent KR-910006934-B1 (KR)
Inventor: DAKEWA DOKOHIKO
IPC: A23L17/50
Filed: 1989-05-29
Granted: 1991-09-14
Abstract: 내용 없음.
Patent KR-910009896-B1 (KR)
Inventor: DOBIOKA MASAAKGI
IPC: C04B35/119
Filed: 1989-06-30
Granted: 1991-12-03
Abstract: 내용 없음.
Patent KR-910007488-B1 (KR)
Title: Material for manufacturing screen of color crt
Inventor: LEE GWANG-SON
IPC: C09D129/04
Filed: 1989-09-23
Granted: 1991-09-26
Abstract: An undercoating solution for a screen film of the  color  CRT contains pure water, 0.05-0.12% polyvinyl acohol  (PVA),  1.0-2.0% Al2(NO3)3.9H2O  and  0.05-0.12%  ammonium  dichromate  (ADC).  The undercoating solution is coated on the inner  side  of  the  panel before  the  fluorescent  layer  is  formed,  and   increases   an adhesiveness of the layer and the panel.
Patent KR-930005874-B1 (KR)
Inventor: KAKUGA ZOKU
IPC: D06F33/34
Filed: 1990-02-04
Granted: 1993-06-25
Abstract: 내용 없음.
Patent KR-930004826-B1 (KR)
Inventor: YOKODATE SHINYA
IPC: H04N7/14
Filed: 1990-06-07
Granted: 1993-06-08
Abstract: 내용 없음.
Patent KR-0178514-B1 (KR)
Inventor: FUKAMI TADASHI
IPC: H03M13/00
Filed: 1990-06-21
Granted: 1999-04-01
Abstract: 본원 발명은 디지탈오디오신호, 디지탈비데오신호 등의 디지탈 정보 신호를 재생하는 디지탈신호 재생장치에 적용되는 복호장치에 관한 것으로서, 그 기술적 구성은,  매트릭스형으로 배열된 복수의 심볼에 관하여, 제1의 방향 및 제2의 방향으로 각각 정렬하는 복수의 상기 심볼마다 제1 및 제2 에러정정부호의 부호화가 행해지고, 상기 제1의 방향으로 전송된 입력데이타가 공급되는 복호장치에 있어서, 상기 입력데이터의 제1 및 제2의 에러정정부호에 의한 에러검출정정용의 버퍼메모리에의 기입과 상기 제1의 에러정정부호에 따른 에러검출이 병행하여 행해지고, 상기 에러 검출에서 발생한 포인터를 사용하여, 상기 버퍼메모리에 저장된 상기 입력데이터에 관하여, 상기 제1 및 제2의 에러정정부호의 에러정정이, 상기 제1의 에러정정부호에 따른 에러검출과 병행하여, 순차 행해지도록 한 것을 특징으로 하며, 복호의 반복 회수를 많게 할 수 있으며, 에러정정능력을 향상시키고, 소비전력 증대의 문제를 발생시키지 않는 복호장치에 관한 것이다.
Patent KR-970002670-B1 (KR)
Inventor: YANAI AKIRA
IPC: C12P21/02
Filed: 1990-06-28
Granted: 1997-03-07
Abstract: 내용없음.
Patent KR-0146149-B1 (KR)
Inventor: LIM JE-SANG
IPC: H04M11/06
Filed: 1990-08-06
Granted: 1998-08-17
Abstract: 본 발명의 데이타 송수신 장치는, 주장치측과 하이브리드코일을 통해 2선식선로(T),(R)에 메칭시키기 위한 전송메칭부와, 상기 전송메칭부를 통해 음성통화 및 데이타 송수신인터페이스를 하는 데이타 전송 연결부와, 병렬로 데이타를 입출력시키기 위한 디-채널연결부와, 키보드 연결부를 통해 키보드명령을 받고, 데이타 전달부의 데이타 세트인터페이스를 직접 억세스할 수 있도록 함과 아울러 상기 데이타 전송 연결부를 디-채널연결부를 통해 제어하는 마이크로 프로세서와, 상기 데이타 전송 연결부와 연결되어 음성통화처리를 하는 음성통화부와, 상기 데이타 전송 연결부와 상기 데이타 단말기와의 송수신 데이타 전달을 하는 데이타 전달부로 구성되며, 주장치와 2선식으로 통신할 수 있어 설치가 편하고, 기존선로를 이용할 수 있으며, 각각의 소자들을 표준소자로 사용할 수 있어서 가격이 저렴해지고, 디-채널연결부를 추가하여 마이크로 프로세서가 병렬로 데이타를 처리하기 때문에 효율을 높이는 효과가 있다.
Patent KR-100197167-B1 (KR)
Inventor: KOYAMA TOHRU
IPC: H01B3/40
Filed: 1990-08-18
Granted: 1999-06-15
Abstract: 절연 기본 시이트를 보강하기 위한 결합 수지 및 함침용 수지로서 적어도 세개의 p-(2,3-에폭시프로폭시)페닐기를 가지는 다작용성 에폭시 수지와, 이작용성 에폭시 수지를 포함하는 조성물을 사용하여 제조된 전기 절연 코일은 절연층이 벗겨지지 않으며, 200℃ 이상의 온도하에서도 연속적으로 사용할 수 있다.
Patent KR-920005393-B1 (KR)
Title: Switch of fishing float
Inventor: RYU SOK-JU
IPC: A01K93/00
Filed: 1990-09-27
Granted: 1992-07-03
Abstract: The switching device attached to the upper part of the  float section (11) of the angling float assembly (10) comprises an upper magnet (1) housed within a sealed casing to move  up  and  down  a certain distance along the casing wall (2),  a  lower  magnet  (3) arranged with the same pole in counter to the magnet (1) and fixed to the lower part of the float section (11)  to  keep  a  distance from the magnet (1) by repulsion of  the  like  magnet  poles  and spring (5), and a lead switch contact point (4) positioned between the two magnets. When fish bites pull the float on  and  off,  the movable magnet (1) moves down overcoming the  force  of  repulsion with the force of inertia to make contact with the point  (4)  and light the lamp on the top of the float for blinking. The  interval time between blinkings indicates the strength of bite by fish.
Patent KR-940004869-B1 (KR)
Title: Polyamide resin composition
Inventor: LEE JAE-YOL
IPC: H05K1/03
Filed: 1990-12-11
Granted: 1994-06-02
Abstract: 49.8-94.8 wt.% of polyamide; 5-50 wt.% of the inorganic material or reinforced fiber to be treated with the coupling agent of formula (I); 0.1-2 wt.% of heat resistant agent; and 0.1-2 wt.% of releasing agent. In the formula (I), R is the gp. of formula (II) or (III); n is 10-1000; n' is 6; n" is 10-1000. The concentration of the coupling agent solution is 0.1-80 %. The obtd. resin compsn. has improved adhesiveness, mechanical property, surface property and compatibility, and useful for car components and electric devices.
Patent KR-0151152-B1 (KR)
Inventor: JUNG YONG-CHAE
IPC: G11B5/40
Filed: 1990-12-31
Granted: 1998-10-15
Abstract: 비디오테이프(또는 디지틀 오디오 테이프)레코더의 헤드크리너 장치가 제공되는바, 이 장치는 테이프에 기록된 제어신호의 유무를 판단하여 테이프의 재생시에만 크리너장치를 작동시키기 위한 것이다. 이를 위해 본 장치는 헤드에 이물질이 묻었을 경우 이물질의 량을 감지하여 증폭하고, 제어신호가 있을 경우에만(재생시에만), 이물질에 따른 증폭된 신호를 기준신호와 비교하여 헤드크리너를 작동시키기 위한 것이다.
Patent KR-0147300-B1 (KR)
Inventor: ALPEGIANI MARCO
IPC: C07D501/20
Filed: 1989-05-08
Granted: 1998-08-17
Abstract: 내용없음
Patent KR-960014524-B1 (KR)
Inventor: VICTOR MAURICE BENVENISTE
IPC: H01L21/265
Filed: 1991-02-26
Granted: 1996-10-16
Abstract: 내용 없음.
Patent KR-940005117-B1 (KR)
Inventor: ISHITA KAZUHARU
IPC: F23N5/10
Filed: 1991-03-27
Granted: 1994-06-11
Abstract: 내용 없음.
Patent KR-100191744-B1 (KR)
Inventor: SHIOBARA TOSHIO
IPC: H01B3/40
Filed: 1991-06-17
Granted: 1999-06-15
Abstract: (A) 1분자 중에 에폭시기를 2개 이상 갖는 에폭시 수지, 
     (B) 1분자 중에 치환되거나 또는 비치환된 나프탈렌 고리를 1개 이상 갖는 페놀 수지, 
     (C) 무기질 충진제 
     를 함유함을 특징으로 하는 에폭시 수지 조성물.
Patent KR-950010390-B1 (KR)
Inventor: KUBOTA ATSUKO
IPC: G01N23/223
Filed: 1991-06-27
Granted: 1995-09-16
Abstract: 내용 없음.
Patent KR-950001202-B1 (KR)
Title: Head gap control device and method in printer
Inventor: KIM HONG-JANG
IPC: B41J29/00
Filed: 1991-08-23
Granted: 1995-02-14
Abstract: The apparatus/method senses the head gap, and controls head drive pulses based on the sensed head gap, so that it can reduce a sound noise and a printing time, and improve a printing speed. The method comprises a step of receiving head gap signals via the sensor, and testing the received signals; a step of setting the head drive frequency to a 1st drive frequency when the head gap is lower than a predefined value in the head gap test step; a step of accessing a font data, generating a head drive pulse with the set frequency, and driving a head pin, when an interrupt signal occurrs.
Patent KR-100200800-B1 (KR)
Inventor: CHEONG TAE-HONG
IPC: B41J2/135
Filed: 1991-08-31
Granted: 1999-06-15
Abstract: 프린트신호에 따라 잉크방울을 분사하기 위한 잉크제트프린터의 잉크분사방법과 이에 따른 잉크분사장치가 개시되어 있다. 이 방법과 장치는 2개의 구동원을 구비하며, 이중 제1구동원을 구동하여 노즐내의 잉크를 그 노즐의 출구밖으로 돌출 및 분리시키는 과정을 수행하고, 제2구동원을 구동하여 그 분리시키는 과정에서 돌출된 잉크의 일부를 되흡입하는 과정을 동시에 수행한다. 상기 제1구동원을 전기적으로 가열되어 기포를 발생시키는 히터나, 전기신호를 언가받아 기계적으로 빈형하는 압전체를 사용하며, 상기 제2구동원을 상기 압전체와 반대극성의 압전체를 사용한다. 이 방법과 장치에 의하여 분사되는 잉크방울은 매우 미세하고 부수되는 방울이 없어 깨끗하다. 따라서 해상도가 높고 깨끗한 프린트물을 제공한다.
Patent KR-0140193-B1 (KR)
Title: 에어 백 직물의 제조방법 및 에어백 시스템
IPC: D03D15/00
Filed: 1991-09-07
Granted: 1998-07-01
Abstract: 본 발명은 경사 및 위사 세트 및/또는 위브의 유형을 변화시켜 통기성이 상이하고 컷-에지 또는 시임 강도가 상이한 대역을 형성시킴을 특징으로 하여, 나중에 적당한 크기로 절단되는 에어 백 직물을 제조하는 방법에 관한 것이다.
Patent KR-0145689-B1 (KR)
Title: Pharmaceutical composition for inhibiting platelet aggregation
Inventor: ODAWARA AKIO
IPC: A61K31/52
Filed: 1991-09-16
Granted: 1998-08-17
Abstract: There is disclosed a pharmaceutical composition for inhibiting the platelet aggregation comprising acetylsalicyclic acid or a pharmaceutically acceptable salt thereof and a 1,5-benzothiazepine derivative of the formula: <CHEM> wherein R<1> is a lower alkyl group or a lower alkoxy group, R<2> is hydrogen atom or a lower alkanoyl group, R<3> is a lower alkyl group, R<4> is hydrogen atom or a lower alkyl group and R<5> is a lower alkyl group or a halogen atom, or a pharmaceutically acceptable salt thereof.
Patent KR-950012017-B1 (KR)
Title: Esge enhancement method and apparatus for dot matrix devices.
Inventor: LUNG JAMES C Y
IPC: G06F3/14
Filed: 1991-09-20
Granted: 1995-10-13
Abstract: An edge enhancement method and apparatus for dot matrix devices are disclosed wherein a group of gradient mask matrices (174) are applied to a current matrix (172), wherein a TBAP (To Be Adjusted Pixel) is surrounded by neighboring pixels, to determine if the TBAP is at a location where a change of brightness occurs. From this matrix operation, a conclusion is derived as to the existence or non-existence of an edge and the direction of the brightness change. The current matrix (172) and a predetermined number of previously evaluated and yet to be evaluated pixels (366, 367) are then compared to a set of reference bit patterns which depict possible segment changes to be corrected. If the result indicates that the TBAP is on an edge of a changing edge segment, a corresponding code will be generated to modify the TBAP to enhance the smoothness of a segment transition. In the case of an electrophotographic printing machine, the specific code will change either the location or the size of the TBAP; whereas in the case of a monochrome screen display, the specific code will change the intensity of the TBAP <IMAGE>
Patent KR-960013673-B1 (KR)
Inventor: MIURA YOSHIMI
IPC: G01B5/08
Filed: 1991-11-20
Granted: 1996-10-10
Abstract: 내용 없음.
Patent KR-960007831-B1 (KR)
Inventor: POWELL MICHAEL
IPC: G06F9/355
Filed: 1991-12-21
Granted: 1996-06-12
Abstract: 내용 없음.
Patent KR-940005498-B1 (KR)
Title: Heater-supporter for crt electron gun
Inventor: SONG KWANG-KI
IPC: H01J1/22
Filed: 1991-12-30
Granted: 1994-06-20
Abstract: A heater support for an electron gun of a cathode ray tube includes a plate-shaped insulator, a plurality of conductors alternately installed on one side of the insulator, a connection piece having a conductive connection piece, and at least a pair of fixing piece for fixedly supporting the connection piece, thereby precisely positioning the heater at the center of the cathode sleeve.