baber/WOPTO huggingface dataset:
Patent KR-860001964-B1 (KR)
Title: Electric rice cooker
Inventor: OODA HIROYUKI
IPC: A47J27/00
Filed: 1982-12-31
Granted: 1986-11-07
Abstract: The electric rice cooker has a cooking kettle containing rice and water, a thermal insulating frame and an electric heater provided adjacent to the outside surface of the kettle. The electric rice cooker performs auxiliary cooking, such as twice cooking, for effectively converting beta-starch to alpha-starch after the main cooking is completed. The auxiliary cooking operating time is properly determined in accordance with the actual amount to be cooked when each cooking operation is performed.
Patent KR-850000417-B1 (KR)
Title: Method treatment of desulphurization flux of a group quicklime
Inventor: LEE SUNG-KWAN
IPC: C21C7/064
Filed: 1983-02-18
Granted: 1985-03-26
Abstract: Silicone oil(methyl-hydrogen-polysiloxane) is added to a hydrocarbon chloride or directional hydrocarbon solvent with 0.01-0.8 wt% of quicklime. To shorten the hardening time, di-nbutyl-dilaurate is added to the silcone oil solution as a hardening catalyst at 0.01-0.2 wt% of the silicone oil. Quicklime is precipitated in the solution. The solution is dried and hardened at 150-200≰C to prepare a powdered desulphurizer.
Patent KR-880000047-B1 (KR)
Title: Apparatus & method for rolling of the steel bar
Inventor: YOSHIDA GEIJIRO
IPC: B21B1/22
Filed: 1983-04-21
Granted: 1988-02-20
Abstract: The invention rolls a lengthy metallic raw material at the right angle to the feeding direction of the material.  A roller which rotates about an axis parallel to the feeding direction is provided over an anvil (1) to make reciprocating travels at the right angle to the feeding direction.  A raw material(3) is introduced in between the fixed anvil and the roller to be rolled by the pressure of the round roller surface.  The revolution of the roller and its horizontal movement are harmonized not to cause undesired working of the roll.
Patent KR-880000391-B1 (KR)
Title: Process for the recovery of water-soluble hydroformylation catalysts containing rhodium
Inventor: GARTNER RODERICH
IPC: B01J31/40
Filed: 1983-08-30
Granted: 1988-03-21
Abstract: A process for recovering the catalyst contg. Rh, sulfonated atyl phosphine, alk. metals, ammonium ion, alk. earths and their mixts. comprises steps to; (i) add acid (above aq. corresponding to the existing sulfonate gp., i.e. HCl, H2SO4, CH3COOH) to the aq.  soln. of catalyst-system; (ii) extract with amine (C13-36 open-chain aliphatic amine, isotridecylamine, trienoctylamine, triisooctylamine) dissolved in org. solvent i.e. toluene; and (iii) vigoro usly mix sepd.-org.-phase and 0.1-10%(W/V) hydroxide (KOH or NaOH) aq. soln., and separate aq. phase.
Patent KR-900004949-B1 (KR)
Title: Output controller of interpolation dot pattern
Inventor: AOKI HIROYUKI
IPC: G06T3/40
Filed: 1985-01-09
Granted: 1990-07-12
Abstract: A dot interpolation control system for dot-interpolating a character pattern in a predetermined dot matrix form expressed by x and y coordinates at an y designated angle along at least the main scanning or subscanning direction so as to obtain a modified character pattern which is rotated or inclined, comprises a means for calculating an area of a rectangle along the x and y lines which circumscribe a frame of the character pattern converted at the designated angle, and a means for controlling the character interval in units of the rectangular areas.
Patent KR-910006273-B1 (KR)
Inventor: SOHMA KENICHI
IPC: F23N5/00
Filed: 1985-01-26
Granted: 1991-08-19
Abstract: 내용 없음.
Patent KR-890000758-B1 (KR)
Title: Stater with planetary gear speed reducing mechanism
Inventor: IMAJURA TETSUO
IPC: F02N15/02
Filed: 1985-09-25
Granted: 1989-04-03
Abstract: A starter motor (1) comprises a substantially cyclindrical yoke (3) machined at the drive end with steps (3a,3b) to locate a stationary internal gear (19).  The armature shaft (6) is supported at the rear end by a bearing in an end bracket (7) and at the drive end in a sun gear (10).  The drive shaft (12) is journalled, at its inboard end, by a bearing (11) coaxially with the armature shaft and formed at one end with a disk shaped projection (13) extending radially outwards. At its outboard end the drive shaft is journalled by a bearing (14) mounted in a housing (15). The planetary gears (16) run on bearings (18) supported on pins mounted in the disk shaped projection (13) with their teeth meshing in an internal gear (19) to drive the shaft (12).
Patent KR-920006030-B1 (KR)
Inventor: KITAMORI DAKEHIKO
IPC: G01N29/00
Filed: 1985-10-22
Granted: 1992-07-27
Abstract: 내용 없음.
Patent KR-890003841-B1 (KR)
Title: Preparing process of carbacycline derivatives
Inventor: GOGIMA GOIJI
IPC: C07C405/00
Filed: 1986-03-19
Granted: 1989-10-05
Abstract: Carbacycline derivs. of formula (I) and their pharmaceutically acceptable salts are prepared by eliminating the hydroxy-protecting gp. R4 and R5 of a cpd. of formul (V).  In the formulas, R' is H or C1-10 alkyl; R2 is H or methyl; R3 is butenyl, 4-phentenyl or 5- methyl-4-hexenyl; R4 and R5 are each hydroxy-protecting gp..  (I) have an antiulcer activity and are useful in the treatment of ulcers.
Patent KR-910007012-B1 (KR)
Inventor: KANDO YASUHIKO
IPC: G02F1/133
Filed: 1986-04-03
Granted: 1991-09-14
Abstract: 내용 없음.
Patent KR-910003341-B1 (KR)
Inventor: SATO YOSHIO
IPC: B22C7/00
Filed: 1986-04-23
Granted: 1991-05-28
Abstract: 내용 없음.
Patent KR-940006319-B1 (KR)
Title: Ultra mild skin cleansing composition
Inventor: SMALL LEONARD E
IPC: A61Q19/10
Filed: 1986-05-12
Granted: 1994-07-16
Abstract: Disclosed is an ultra mild skin cleansing composition comprising: mild synthetic surfactants, moisturizers, polymeric skin feel and mildness aids and selected levels of soap. An ultra mild skin cleansing bar is provided which is clinically milder on the skin than water.
Patent KR-950004844-B1 (KR)
Inventor: WARGO ROBERT A
IPC: H04N9/78
Filed: 1986-10-24
Granted: 1995-05-13
Abstract: 내용 없음.
Patent KR-950000870-B1 (KR)
Inventor: JETTER NEIL R
IPC: H01L21/425
Filed: 1986-10-30
Granted: 1995-02-02
Abstract: 내용 없음.
Patent KR-910001563-B1 (KR)
Inventor: FATAHALIAN FARHAD H
IPC: G06F15/00
Filed: 1986-12-15
Granted: 1991-03-15
Abstract: 내용 없음.
Patent KR-0140543-B1 (KR)
Title: 메시지 처리시스템 및 처리방법
IPC: G06F15/163
Filed: 1987-06-04
Granted: 1998-07-01
Abstract: 내용없음.
Patent KR-960016337-B1 (KR)
Inventor: AOYAGI SHIGEO
IPC: G01N33/563
Filed: 1987-06-19
Granted: 1996-12-09
Abstract: 없음
Patent KR-940005362-B1 (KR)
Inventor: DOBNER RHEINHOLT
IPC: D05B69/20
Filed: 1987-08-12
Granted: 1994-06-17
Abstract: 내용 없음.
Patent KR-950005166-B1 (KR)
Inventor: BILL DAVID G
IPC: H03F3/30
Filed: 1986-07-22
Granted: 1995-05-19
Abstract: 내용 없음.
Patent KR-950003754-B1 (KR)
Inventor: BRAUN WOLFGANG
IPC: F02D41/38
Filed: 1988-02-03
Granted: 1995-04-18
Abstract: 내용 없음.
Patent KR-940002259-B1 (KR)
Inventor: KANEKO KOUICHI
IPC: C25C7/00
Filed: 1988-04-09
Granted: 1994-03-19
Abstract: 내용 없음.
Patent KR-900003953-B1 (KR)
Title: Process for producing alkoxysilanes
Inventor: NISHIDA MAKGOTDO
IPC: C07F7/18
Filed: 1988-05-07
Granted: 1990-06-05
Abstract: Alkoxysilanes of formula (CH3)aHb Si(OR)c Cl4-(a+b+c) is prepared by reacting chlorosilane of formula (CH3)aHb SiCl4-(a+b) with alcohol of formula ROH in an inert solvent of b.pt. less than alkoxysilane prod. by 4≰C or more and inert solvent of b.pt. higher than alkoxysilane prod. by 4≰C or more. In the formulas, R is methyl or ethyl; a is 0- 2; b is 1-3; C is 0-2; a+b is less than 4; a+b+c is 4 or less. Alkoxysilanes are useful as an intermedinate for prepg. various organic Si-cpds. or Si-functional polymers.
Patent KR-950013934-B1 (KR)
Inventor: PINDAT MICHEL
IPC: F16D55/226
Filed: 1988-06-01
Granted: 1995-11-18
Abstract: 내용 없음.
Patent KR-900008583-B1 (KR)
Inventor: YANG GAB-SU
IPC: B60H1/03
Filed: 1988-06-30
Granted: 1990-11-26
Abstract: 내용 없음.
Patent KR-960001753-B1 (KR)
Inventor: HORI KAZUHITO
IPC: G06T11/80
Filed: 1988-07-20
Granted: 1996-02-05
Abstract: 내용 없음.
Patent KR-930002477-B1 (KR)
Inventor: NEF JAMES A
IPC: F15B13/00
Filed: 1988-07-23
Granted: 1993-04-02
Abstract: 내용 없음.
Patent KR-930002645-B1 (KR)
Inventor: SATO TOSHIAKI
IPC: B28B1/08
Filed: 1988-10-14
Granted: 1993-04-07
Abstract: 내용 없음.
Patent KR-100319327-B1 (KR)
Title: 면광원유닛
IPC: G02B6/04
Filed: 1988-11-12
Granted: 2002-04-22
Abstract: 면광원 유닛이 제공되며, 이 면광원 유닛은 적어도 일측 단부에 있는 광입사면, 및 이 광입사면에 수직으로 존재하는 제1광출사면을 가지고 있는 제1소자로서, 상기 제1광출사면의 대향면에 제공된 반사층을 더 가지고 있는 제1소자; 상기 제1소자에 의해 출사된 광을 수신하는 광입사면, 및 소정의 방향으로 광을 출사하는 제2광출사면을 가지고 있는 제2소자; 및 상기 제1소자의 상기 광입사면에 마주하도록 설치되어 있는 광원을 구비하고 있고, 상기 제1소자의 상기 제1광출사면과 그 대향면중 적어도 한쪽면은 상기 광입사면을 통해 입사한 입사광이 이 광의 방향에 경사진 방향으로 상기 제1광출사면을 통해 집중적으로 출사되도록 하는 지향 기능을 가지고 있으며, 상기 제2소자는 상기 광입사면에 형성된 복수의 프리즘 유닛을 가지고 있으며, 이들 각각의 프리즘 유닛이 상기 제2소자에 의해 이 프리즘 유닛의 다른 프리즘면상에 수신되어 이 다른 프리즘면을 통해 상기 제2소자에 입사되는 광을 반사시키는 프리즘면을 가지고 있다.
Patent KR-950008851-B1 (KR)
Title: Device encapsulation epoxy compound
Inventor: KIM HWAN-KON
IPC: H01L23/06
Filed: 1988-12-07
Granted: 1995-08-08
Abstract: The epoxy resin compound for sealing the semiconductor element having an epoxy resin, a hardener, a hardening accelerating material, and a plasticity adding material, is characterized in that the compound of weight of 0.5 to 3.0 percent is added to the electrical epoxy resin of weight of 100 percent.
Patent KR-910010136-B1 (KR)
Inventor: SASAI KIYOTAKA
IPC: G06F12/12
Filed: 1989-02-25
Granted: 1991-12-17
Abstract: 내용 없음.
Patent KR-960010815-B1 (KR)
Inventor: SAITOH TAKESHI
IPC: C23C30/00
Filed: 1989-05-11
Granted: 1996-08-09
Abstract: 내용 없음.
Patent KR-930001122-B1 (KR)
Inventor: SAKAMOTO GAZUKO
IPC: A47B88/04
Filed: 1989-06-15
Granted: 1993-02-18
Abstract: 내용 없음.
Patent KR-0168042-B1 (KR)
Inventor: PATT PAUL J
IPC: B23K26/00
Filed: 1989-09-16
Granted: 1999-04-15
Abstract: 레이저광에 의해 위크피스(29)를 가공하는 장치는, 레이저(10), 레이저빔을 사실상 동일한 강도를 갖는 적어도 두 개의 서브-레이저빔으로 분할하는 빔 스플리터(11) 및, 레이저(10)의 광강도와, 위크피스 지지체(27)와 레이저빔의 서로에 대한 이동을 제어하는 제어 유닛(20)을 포함한다. 빔 스플리터(11)는 레이저빔을 다수의 서브-레이저빔으로 분할하여 레이저 스폿의 패턴을 위크피스(29)상으로 생성하는 적어도 하나의 디지탈-상 회절격자(12;13)를 포함한다.
Patent KR-0142884-B1 (KR)
Inventor: FUTATSUKA RENSEI
IPC: C22C9/02
Filed: 1989-10-11
Granted: 1998-08-17
Abstract: 내용 없음
Patent KR-930008108-B1 (KR)
Title: Liquid chromatography using microporous hollow fiber
Inventor: CURSLER EDWARD L
IPC: B01D15/08
Filed: 1989-11-14
Granted: 1993-08-26
Abstract: Liquid chromatography separations of solutes are achieved using porous hollow fibers. The pores of the hollow fibers immobilize a solute-absorbing phase (preferably organic) which has a greater absorbance affinity towards at least one solute in a mixture of solutes. By passing the solute mixture through the central lumen of the hollow fibers, chromatographic separations are realized due to the greater retention time of that solute with which the immobilized phase has greater absorbance affinity. The immobilized phase may be a liquid organic which may contain a surfactant so as to form reversed micelles or it may be in the form of a polymeric gel. Separations of biological species (e.g., proteins) may thus be accomplished by means of the present invention.
Patent KR-920006134-B1 (KR)
Title: Radio transmitting and receiving circuit
Inventor: RA SANG-TAEK
IPC: H04B1/40
Filed: 1989-11-30
Granted: 1992-07-31
Abstract: The wireless transmitter-receiver circuit uses a transmission voltage  controlled  oscillator  (VCO)  in  common.  The   circuit includes a duplexer (2) for filtering RF signal  transmitted  from an antenna, a first unit (3,4) for filtering  and  amplifying  the output signal of the duplexer (2), a first mixer (5) for receiving output  signal  of the  first  unit,  a  second  unit  (6,7)  for amplifying and filtering output signal of the first mixer  (5),  a second mixer (8) for receiving output signal of the second unit, a demodulator unit (9,10) for  demodulating  output  signal  of  the second mixer, a VCO (25) connected to  the  second  mixer  (5),  a power amplifier (26) connected to the  VCO  and  the  duplexer,  a phase inverting unit (24) for reversing  the  phase  of  modulated wave, and a second local oscillator (2).
Patent KR-0135880-B1 (KR)
Inventor: LEE CHON-SOO
IPC: H01J9/38
Filed: 1989-12-14
Granted: 1998-04-24
Abstract: 없음
Patent KR-930001717-B1 (KR)
Title: Pulverizing apparatus for manufacturing aromatic polyamide staple fiber
Inventor: PARK HONG-TAE
IPC: C08J3/14
Filed: 1990-03-15
Granted: 1993-03-12
Abstract: The pulverizer of a cone-shape  with  irregular  surface,  is used for manufacturing  aromatic  polyamide  monofilament  with  a large surface area and better physical properties. The  pulverizer comprises an exterior fixture frame having grooves and protrusions on its inner side, and a solvent slurry supply entrance (5) and  a mono- filament exhaust outlet (6) on its ends of the outer side; an interior rotational frame (2) having grooves and protrusions.  The distance  between  the  interior  rotational  frame  (2)  and  the exterior fixture frame is 0.1-5 mm. The inner frame rotates at the velocity of 500-2500 rpm.
Patent KR-930009921-B1 (KR)
Inventor: NONAKA HAKARU
IPC: F25D23/06
Filed: 1990-04-12
Granted: 1993-10-13
Abstract: 내용 없음.
Patent KR-920008788-B1 (KR)
Title: Method of manufacturing impregnated cathode
Inventor: OH JONG-HO
IPC: H01J1/28
Filed: 1990-05-08
Granted: 1992-10-09
Abstract: The method for mfg.  an  impregnated-type  cathode  comprises inserting  porous tungsten of 5-30 % quantity  to  the  molybdenum reservoir, loading an electron emission material-packed molybdenum cylinder on the upper part of the reservoir, impregnating it under the atmosphere of vacuum and hydrogen at 1700-1800 deg.C for  5-10 min, removing the cylinder,  packing  a  tungsten  powder  on  the residual part  of  the  reservoir,  and  sintering  it  under  the reduction atmosphere at 1600-1800 deg.C for 5-10 min. The  cathode has a high current density and a long life.
Patent KR-0169108-B1 (KR)
Inventor: EFFLAND RICUARD CUARLES
IPC: C07D409/14
Filed: 1990-08-01
Granted: 1999-01-15
Abstract: 내용 없음.
Patent KR-930007296-B1 (KR)
Title: Gain control circuit for video signal amplifier
Inventor: CHOE YON-SANG
IPC: H03G3/30
Filed: 1990-11-09
Granted: 1993-08-04
Abstract: The invention does not  influence  frequency  characteristics and obtains good THO characteristics and linearity of an amplifier gain by a variable resistor. The circuit  comprises  an  amplifier (1) for accepting a video signal  (Vs)  and  outputting  amplified signal (Vo), and a gain controlling circuit  for  controlling  the gain of the  amplifier  (1)  by  keeping  differential  amplified voltage (Vid) within a range according to a variable voltage  (Vc) and a divided voltage (V1).
Patent KR-0140983-B1 (KR)
Title: Synchronization system for video signal
Inventor: ALTMAN TED NORMAN
IPC: H04N7/015
Filed: 1989-08-25
Granted: 1998-06-15
Abstract: Apparatus and method of synchronizing the component signals of a multi-component augmented television signal between its generation reception are disclosed. The disclosed apparatus includes circuitry which generates a training signal that indicates the position of the first pixel in each horizontal line interval of the video signal. This training signal is inserted into one horizontal line interval of the active video signal for transmission. The receiver includes circuitry which separates the training signal and derives a timing signal from it. The timing signal is used to define the pixel positions of various decoded components of the received video signal to facilitate their combination. The timing signal is also used to align the color subcarrier signal and to generate other carrier and subcarrier signals used in the decoding process. Two training signals are disclosed: a pseudo-random noise sequence and a time-reversed, all-pass filtered, raised-cosine 2T pulse.
Patent KR-930006667-B1 (KR)
Title: Wide band receiver using up-conversion and direct synchronization method
Inventor: SONG CHANG-YOL
IPC: H04N5/44
Filed: 1991-01-25
Granted: 1993-07-22
Abstract: The broadband receiving circuit for a television or  a  video tape recorder converts the received HF signal into the  IF  signal by up- conversion and demodulates  the  IF  signal  by  the  direct synchronous detection. The circuit  comprises  an  automatic  gain control section (100), a control section (200) for  producing  the selection control signal, first and second band selection  section (300,400) for extracting VHF and UHF signals from  the  output  of the automatic gain control section, a  local  oscillation  section (500), an IF conversion section (600) for up-converting by  mixing the local oscillation frequency with one from the outputs  of  two band selection sections, and a sync. detection section  (700)  for demodulating the video and audio baseband signals.
Patent KR-100203195-B1 (KR)
Inventor: JOSEPH F WALDORF
IPC: F16B31/02
Filed: 1991-02-12
Granted: 1999-06-15
Abstract: 본 발명 전기콘넥터구조에 관한 것으로써, 하우징과 이 하우징에 의해 회전될 수 있도록 지지됨과 더불어 다른 전기장치와 전기가 흐르도록 나사결합되는 캠지주 또는 전도부재 및, 상기 하우징으로부터 전도부재로 제한된 토오크를 전달하는 클러치장치를 갖추고 있다.
Patent KR-0168441-B1 (KR)
Inventor: HENLEY FRANCOIS J
IPC: G02F1/1343
Filed: 1991-02-13
Granted: 1999-03-20
Abstract: 테스트되는 패널의 다수 전압 테스트 점에서 표면에 걸친 전압분포의 이차원 영상이 KDP와 같은 전자공학 모듈레이터 수정을 통하여 공지의 분극 상태의 광학에너지의 확장된 평행의 비임으로 표면을 밝게함으로써 추출되는데, 여기에서 수정은 테스트되는 패널의 표면성의 전압이 테스트되는 패널의 표면상에서 공간적으로 대응하는 전압상태를 직접나타내는 이차원적 공간 종속 파우워 변조 영상을 직접만들도록 사용하기 위한 영역 분극 감지기(분극렌즈)를 통하여 관찰될 수 있는 광학에너지에서의 위상이동(전자광학 효과)을 일으키기 위하여 길이방향의 탐침모양을 허용하도록 배치된다. 표면혼선은 수정의 면을 테스트되는 패널에서 전압위치의 간격보다 테스트되는 패널에 더 가깝게 둠으로써 최소화된다. 장치는 통과모드 또는 반사모드에서 작동될 수 있다. 에탈론은 감도를 향상시키는데 사용될 수 있다.
Patent KR-960003421-B1 (KR)
Inventor: HONGGU YOSHINORI
IPC: G11B7/24097
Filed: 1991-05-15
Granted: 1996-03-13
Abstract: 내용 없음.
Patent KR-930006952-B1 (KR)
Title: Compound of carboxylic acid 4'(4-alkoxybenzyloxy) diphenyl tioester substituted alpha-halogen and method for producing thereof
Inventor: CHON YONG-JAE
IPC: G02F1/13
Filed: 1991-06-04
Granted: 1993-07-24
Abstract: Optically active aliphatic  alpha-halogen-substd.  carboxylic acid 4'-(4- alkoxybenzyloxy)-biphenyl thioesters  of  formula  (I) are new. In (I), R=C8-15 n-alkyl; C-star = asymmetric C  atom;  X= halogen; R'=-CH(CH3)CH3, -CH(CH3)-C2H5  or  -CH2CH(CH3)-CH3.  Also claimed  is  the  prepn.  of  (I)  which  comprises  (a)  reacting optically-active alpha-aminoacid with HF/pyridine or  HCl/NaNO  in distilled   water;   (b)   reacting   optically-active   aliphatic alpha-halogen-substd.     carboxylic     acid     prod.       with p- (4-hydroxyphenyl)-benzoic acid in  pyridine;  and  (c)  reacting optically-active aliphatic alpha-halogen substd.  carboxylic  acid p- (4-carboxy)biphenyl with alkoxythiophenyl to form prod..
Patent KR-930008333-B1 (KR)
Title: Grinder
Inventor: OK JANG-HO
IPC: B24B5/00
Filed: 1991-06-10
Granted: 1993-08-30
Abstract: The machine comprises a supply unit on a side  support  of  a base, a working table on the other side support, a  rotating  disk on the upper  part  of  the  supply  unit,  supply  pipes  on  the periphery of the rotating  disk  at  regular  interval,  holes  on circumference of the working table at regular intervals, a hanging lug on the lower part of  the  inner  surface  of  the  holes  for hanging the stepped rise of a bottle support,  a  bottle  pressure part and polishing member transmitting part on  the  circumference of the working table, a cylinder working by air on the lower  part of the polishing member, and a support on the  load  part  of  the cylinder, thereby improving the  productivity  and  uniformity  of goods  and  reduces  the  cost   by   performing   the   polishing automatically.
Patent KR-940000220-B1 (KR)
Title: Command word process system of program logic controller
Inventor: PARK YONG-UN
IPC: G05B19/04
Filed: 1991-06-14
Granted: 1994-01-12
Abstract: The system includes a command latch unit (7) for inputting the command of a program memory (3), an OR-gate (OR1) for oring the clock signal of a clock generator (6) and hardware run signal (HRS), an OR-gate (OR1) for oring the read signal (RD) and enable signal (EN), a buffer unit (4) for buffering the command of a command latch unit (7), an AND-gate (AND1) for driving the clock pulse to a command pointer counter unit (2) and command latch unit (7). This system improves the processing time.
Patent KR-930008660-B1 (KR)
Title: Limited error permitted compensation circuit in conference with count result
Inventor: BAE JONG-HWAN
IPC: H03K21/00
Filed: 1991-07-20
Granted: 1993-09-11
Abstract: The marginal error permissive correction circuit  to  results of counting having a counter including a marginal error permissive corrector  for  supplying  an  optionally   set   marginal   error permissive value to a count value supplied from predetermined  low bits, and providing a signal  determining  the  same  result  with respect to a rated count value and  a  marginal  error  permissive value thereof, thereby securing margin in determining the count to prevent yield from being degraded due to an error of the  counting caused by unstable factors such as a signal delay and noise.
Patent KR-950006879-B1 (KR)
Inventor: MURATA SHINICHI
IPC: F01L1/053
Filed: 1991-11-05
Granted: 1995-06-23
Abstract: 내용 없음.
Patent KR-950000962-B1 (KR)
Title: Manufacturing method of laser diode
Inventor: LEE SONG-JAE
Filed: 1991-12-24
Granted: 1995-02-06
Abstract: The method using one step liquid epitaxy process, includes the steps of forming a current interruption layer (33) of AlxGa1-xAs on the GaAs substrate (31) having a reverse mesa (32), melt-etching the layer (33) formed on the reverse mesa (32) and the layer (32) to form a channel (35), sequentially forming a 1st clad layer (37) of AlyGa1-yAs, an active layer (39) of AlzGa1-zAs, a 2nd clad layer (41) and a cap layer (43) on the layer (33) to flat the upper part of the layer (33), and forming electrodes on the lower surface of the substrate and the layer (43). The 1st to 3rd steps are performed by one step liquid epitaxy process.
Patent KR-940008032-B1 (KR)
Title: Immunosuppressant and process for preparing the same
Inventor: NAGASE HIROSHI
IPC: A61K31/485
Filed: 1990-11-28
Granted: 1994-09-01
Abstract: The immunosuppressants comprises a delta-opioid antagonist or its salt. The antagonist is preferably of formula (I) or (II) R1 = 1-5C alkyl, 3-6C cycloalkylalkyl, 5-7C cycloalkenylalkyl, aryl, aralkyl, 4-5C transalkenyl, allyl or furan-2-yl alkyl. R2 = H, OH or 1-5C alkanoyloxy. R3 = H, 1-5C alkyl or 1-5C alkanoyl. X = O, S or NY. Y = H or 1-5C alkyl. R4, R5 = H, F, Cl, Br, NH2, NO2, 1-5C alkyl or 1-5C alkoxy, or R4 + R5 = benzyl. M = N or CH2. Dosage is 0.001-1 g/day, preferably 0.01-10 g/day.
Patent KR-940002456-B1 (KR)
Title: Method and apparatus for injecting ground hardening agent
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 1992-01-14
Granted: 1994-03-24
Abstract: excavating ground to form a hole of a depth; placing an injection rod having an outer casing in the hole; injecting a hardening material such as cement milk or grout to fill the hole with the injection rod spinning with the casing and slowly withdrawing from the underground hole; simultaneously with the injection of grout, drawing out wet and soft earth through a discharge way within the casing from the surrounding of the injection rod tip; and forming a pile shaped body of hardening material for strengthening the subsoil. The apparatus has a discharge way between the rod and the outer casing to suction draw wet earth with a vacuum suction device and it also has a swivel tip for injecting grout with the help of air injection.
Patent KR-100236128-B1 (KR)
Inventor: MACHHARA NOBUO
IPC: A63F7/02
Filed: 1992-06-05
Granted: 2000-01-15
Abstract: 본 발명은 파친코기에 관한 것으로, 종래의 특별입상장치의 근방에 꽃은 장해핀의 조정에 의해 권리발생 유기상태가 발생하기 쉬운가 아닌가가 결정되고, 게다가 그 발생빈도가 거의 일정하기 때문에 유기에 변화가 없다는 문제점을 해결하기 위하여 무늬표시장치의 변동시 결과가 대당첨 무늬를 표시함에 따라 대당첨 유기상태를 나타내고, 소정의 대당첨 유기상태 종료후에 대당첨 무늬의 출현 확률을 저확률에서 고 확률로 변경하는 확률변경수단을 갖추되, 상기 무늬표시장치의 변동표시 시간을 유기자의 조작에 의해 단축시킬 수 있는 정지스위치를 파친코기의 전면에 설치함과 동시에, 그 정지 스위치의 조작이 고확률시에만 기능하도록한 파친코기.