baber/WOPTO huggingface dataset:
Patent KR-890002144-B1 (KR)
Title: Soot eliminating device
Inventor: YU JUN-SANG
IPC: B01D46/00
Filed: 1986-06-20
Granted: 1989-06-21
Abstract: The device for eliminating soot from industrial exhaust gas comprises a rotatable cylinder body integrally formed with a suction fan (4) and impellers (3), a double funnel-shaped body (5) containing the cylindrical body, a tubular support section (1) providing an air suction chamber (9) and an impeller chamber (8) with the double funnel-shaped body, a conventional precipitating chamber (20) with a filter tube (17), an oil container (18) for a motor, and an air suction means (19).  Several air inlets (6) and exhaust gas inlets (7) are prepared at the upper portion of the rotatable cylinder body, and a number of crush holes (15) are prepared at the bottom portion of it.
Patent KR-940003019-B1 (KR)
Inventor: LAVALERIE CLAUDE
IPC: G21C15/22
Filed: 1986-07-15
Granted: 1994-04-11
Abstract: 내용 없음.
Patent KR-950004068-B1 (KR)
Inventor: TOWLE IAN H
IPC: C08B37/00
Filed: 1986-08-26
Granted: 1995-04-25
Abstract: 내용 없음.
Patent KR-890002458-B1 (KR)
Title: Tubesheet for spiral wound hollow fiber permeator
Inventor: TRIMMER JOHNNEY L
IPC: B01D63/02
Filed: 1987-02-21
Granted: 1989-07-10
Abstract: The invention provides a tubesheet for permeator in which all hollow fibers provide discharge permeating materials without restriction. The improved tubesheet discharges the permeating material from an outer part of the tubesheet or a core of the tubesheet.  All hollow fibers cross one another to minify holes. Perforation in the sheet may be made in a small angle to the surface of tubesheet.  The hole of this apparatus has comparatively a small diameter.  The permeation unit of this invention may be in various sizes with multiple layers. For example the permeation unit may have 60-layers of hollow fiber members at 45≰-wrap angle.
Patent KR-960010252-B1 (KR)
Title: Catalyst compositions, novel bisphosphines and process for the preparation of polymers
Inventor: VAN BROEKHOVEN JOHANNES A M
IPC: C07F9/02
Filed: 1987-05-13
Granted: 1996-07-26
Abstract: Novel catalyst composition, characterized in that they are based upon   a) a palladium compound, b) an anion of an acid with a pKa of less than 2, with the proviso that the acid is not a hydrohalogenic acid, c) a bisphosphine of the general formula R1R2P-R-PR3R4. wherein R1-R4 are similar or dissimilar hydrocarbyl groups which may or may not be substituted with polar groups, with the proviso that at least one of the groups R1-R4 represents a polarly substituted aryl group containing at least one polar substituent on a position ortho to phosphorus, and wherein R represents a bivalent organic bridging group containing at least two carbon atoms in the bridge, and d) optionally, a quinone.
Patent KR-900001824-B1 (KR)
Title: Method for controlling a shape of a plate
Inventor: TSURUDA MAKODO
IPC: B21B37/00
Filed: 1987-06-15
Granted: 1990-03-24
Abstract: A multi-stand mill for the continuous rolling of metal plate (1) uses roll bending to control the shape of the rolled plate, to avoid producing either a convex or concave crosswise crown.  A two stage control system uses first a schedule calculator for estimating thickness and tension of the plate, rolling force and speed along the line.  A crown shape influencing ceofficient arithmetical operator defines the roll bending force at each stand. Secondly, actual shape and crown are detected at the exit from the final stand.  A feed-back control applies corrections to the present values of roll bending force.
Patent KR-960009298-B1 (KR)
Inventor: KIEFFER JOHN S
IPC: C09J7/10
Filed: 1987-10-15
Granted: 1996-07-18
Abstract: 내용없음
Patent KR-930010041-B1 (KR)
Title: Pneumatic operating device for game machine
Inventor: TAKEZAWA KEISUKE
IPC: A63F13/52
Filed: 1987-11-19
Granted: 1993-10-14
Abstract: A pneumatic operating device particularly suited for a video boxing game machine in which a displayed boxer is made by a player to fight against an opponent. The device comprises an air chamber (A) whose volume is variable by applying an impact on a slider button (18). The air chamber is connected through a pressure transmission passage (B) to a pressure sensor which (C) detects the pressure variation within the air chamber to produce a corresponding electric signal for controlling the displayed boxer.
Patent KR-930004646-B1 (KR)
Title: Pharmaceutical composition for prophylaxis and treatment of cardiac hypertrophy
Inventor: KUBO MASAMI
IPC: A61K31/415
Filed: 1987-12-07
Granted: 1993-06-02
Abstract: Novel agent for the propylaxis and treatment of heart failure, which comprises as an active ingredient a 2-oxo-imidazolidine compound of the formula: <CHEM> wherein R<1> and R<2> are the same or different and are each a lower alkyl group, R<3> is a phenyl-substituted lower alkyl group, and R<4> is hydrogen atom or a lower alkyl group, or a pharmaceutically acceptable salt thereof.
Patent KR-960003151-B1 (KR)
Title: Catalyst and process for decreasing nox from exhaust gases
Inventor: KRISHNAMURTHY SOWMITHRI
IPC: B01J29/06
Filed: 1988-02-06
Granted: 1996-03-05
Abstract: NOx content of industrial exhaust gas is reduced with ammonia in the presence of a catalyst comprising a porous crystalline siliceous solid such as ZSM-5 zeolite. Fast responses to changes of NOx load is achieved with a zeolite of low acid activity.
Patent KR-910009009-B1 (KR)
Inventor: TOTH WILLIAM H
IPC: G06F11/22
Filed: 1988-03-14
Granted: 1991-10-26
Abstract: 내용 없음.
Patent KR-900004413-B1 (KR)
Title: Pyrazoline derivatives and agence for treating cerebro vascular dieseas
Inventor: YAMASHITA HIROYUKI
IPC: C07D403/06
Filed: 1988-06-17
Granted: 1990-06-25
Abstract: 2-Pyrazoline derivs. of formula (I) are prepd. by treating, delta- beta-unsatd. aldehyde of formula R2-CH= CHCHO with hydrazine in the presence of acetic acid to give 5-substd. -2-pyrazoline, treating the resultant with acid chloride of R1-C (O)CI, where R1 and R2 are the same as the above, to give 2-pyrazoline deriv. of formula (I). (I) are effective component of a remedy for cerebrovascular disease.
Patent KR-910004744-B1 (KR)
Title: Heat electron emission material coating method and its equipment
Inventor: CHONG JONG-IN
IPC: H01J29/04
Filed: 1988-07-11
Granted: 1991-07-10
Abstract: The coating method is performed by gas plasma processing. The oxide material of powder or rod shape obtained by a common  method is supplied between plasma electrodes in a pair and accelerated to the metal cap by plasma gas containing one or  more  of  nitrogen, hydrogen, hellium, and alcohol gas, and deposited  on  metal  cap. The deposited thickness of oxide layer is controlled by moving the metal cap with a relative  velocity  to  the  pendulum  motion  of plasma electrode.
Patent KR-930011738-B1 (KR)
Title: Last point error amendment method of speech recognition system
Inventor: LEE YUN-KUN
IPC: G02F1/133
Filed: 1988-07-30
Granted: 1993-12-18
Abstract: The errors produced in an  end  point  detection  process  is corrected automatically in a DP matching process. A DP matching is completed in a point where a frame of reference pattern having the least total distance is a last frame or where  a  frame  of  input pattern having the  least  total  distance  to  a  last  reference pattern when DP  matching  is  porcessed  to  the  last  frame  of reference pattern. The input sound signal  is  recognized  by  the differences among the numbers  of  frames  between  corrected  end point and original end point.
Patent KR-970005671-B1 (KR)
Inventor: HUTCHINSON MARTIN ALBERT
IPC: H01L21/677
Filed: 1988-09-16
Granted: 1997-04-18
Abstract: 내용 없음.
Patent KR-0123812-B1 (KR)
Inventor: YUI YASUJI
IPC: G03D5/02
Filed: 1988-11-12
Granted: 1997-11-20
Abstract: 내용 없음.
Patent KR-920002257-B1 (KR)
Inventor: KESAFUMI MATSUMOTO
IPC: G01R1/20
Filed: 1989-05-20
Granted: 1992-03-20
Abstract: 내용 없음.
Patent KR-910002092-B1 (KR)
Title: Wirless heart beat pulse monitering device
Inventor: SUH GYEONG-JIN
IPC: A61B5/021
Filed: 1989-06-13
Granted: 1991-04-03
Abstract: The device is used for measuring  the  exercise  dat  a  e.g. calorific value of phyical load  during  exercise,  average  heart rate, exercise intensity. The exercise data  measure  comprises  a strap being worn  round  an  exerciser  chest,  a  sensor  sensing cardiac  pulses,  a  circuit   for   detecting,   amplifying   and oscillating the sensed cardiac pulse signal,  a  circuit  (A)  for wirelessly transmitting the oscillated signal, a circuit  (3)  for receiving the signal from the circuit (A), a  micro-processor  (4) for computing the exercise data by use  of  the  detected  cardiac pulse signal and input data e.g. weight, age, heart rate, keys (5) selecting (c)  mode  function,  an  input  function  and  a  reset function, and a clock (6) having a stop-watch function.
Patent KR-920008576-B1 (KR)
Inventor: YOSHINAKA MINORU
IPC: H01B1/08
Filed: 1989-08-29
Granted: 1992-10-01
Abstract: 내용 없음.
Patent KR-920005183-B1 (KR)
Title: Control method of conveyable elevator
Inventor: KIM JONG-OH
IPC: B66B1/00
Filed: 1989-11-11
Granted: 1992-06-29
Abstract: A balancing weight (CWT) is connected through  a  rope  to  a motor (M), and an elevator body (CAR)  is  moved  to  the  desired position by the commands from  an  operating  board  (OPB)  and  a control board (CP). A conveyor (CC) is  installed  on  the  inside bottom of the elevator body (CAR), and fences (FEN) are  installed at the opposite sides of the entrance of each floor to keep off an access of any one. On the  bottom  of  the  entrances,  there  are installed conveyor  driving  motors  (GC1M-GC5M),  gate  conveyors (GC1-GC5) and  no-power  conveyors  (MC1-MC5).   Entrance   doors (DR1-DR5) are installed on the respective floors  to  prevent  the dropping of article and other accidents, while a pair of shoes are installed on the respective floors to limit the size and height of cargo packages.
Patent KR-920007324-B1 (KR)
Title: Housing-door-lock and cassette displaying (in or not) device for vtr
Inventor: AN BYONG-U
IPC: G11B15/675
Filed: 1989-12-05
Granted: 1992-08-29
Abstract: The apparatus is for locking the  door  of  VTR  housing  and displaying the state of cassette presence. When cassette is safely loaded into deck. It includes a  cassette  plate  (2)  for  moving horizontally/vertically  when  cassette  is  inserted,  a  driving section revolving by the shrinking power of the stretching spring, a lock section (3) of housing door (11), and a  cassette  presence detector for moving left/right by the  elasticity  of  the  spring (6).
Patent KR-920003667-B1 (KR)
Inventor: SHIGEDA GATSUNORI
IPC: D05B19/08
Filed: 1989-12-29
Granted: 1992-05-06
Abstract: 내용 없음.
Patent KR-960016747-B1 (KR)
Title: Preparation of 5-acylamino-2,4,6 triiodo or tribromo benzoic acid derivatives
Inventor: FELDER ERNEST
IPC: C07C233/65
Filed: 1988-05-20
Granted: 1996-12-20
Abstract: PCT No. PCT/EP88/00453 Sec. 371 Date Oct. 10, 1989 Sec. 102(e) Date Oct. 10, 1989 PCT Filed May 20, 1988 PCT Pub. No. WO88/09328 PCT Pub. Date Dec. 1, 1988.A process for the preparation of 5-acylamino-2,4,6-triiodo or tribromo-benzoic acid derivatives of formula (I), wherein X is I or Br, R is H or a variously substituted alkyl, or a group of formula (II), wherein X has the above meanings; Y is hydroxy, alkoxy, hydroxyalkoxy, alkylamino or hydroxyalkylamino; Z may be the same as COY or it is hydroxylalkylaminocarbonyl provided that at least one of the two acyl or R groups is hydroxy-substituted, which process comprises the rearrangement of the corresponding 5-(alkylaminocarbonyl-alkoxy)-2,4,6-trioodo ro tribromo-benzoic acid derivatives, in the presence of bases.
Patent KR-940002801-B1 (KR)
Inventor: IDE RUSSELL D
IPC: B22F5/00
Filed: 1988-05-27
Granted: 1994-04-02
Abstract: 내용 없음.
Patent KR-930004897-B1 (KR)
Inventor: KANDA MASAHIKO
IPC: G01N21/59
Filed: 1990-01-15
Granted: 1993-06-09
Abstract: 내용 없음.
Patent KR-100217768-B1 (KR)
Inventor: ENNIO CALDERARA
IPC: H01R13/453
Filed: 1990-04-18
Granted: 1999-09-01
Abstract: 내용 없음.
Patent KR-920007363-B1 (KR)
Title: Semiconductor chip having a stable potential generation circuit and the circuit thereof
Inventor: JANG DUK-SU
IPC: H01L27/04
Filed: 1990-05-03
Granted: 1992-08-31
Abstract: The border and scribe region of the semiconductor device  for having a power stabilizing function without  increasing  the  chip size comprises an n substrate (11), a device separating oxide film (12) formed on the substrate (11), an n-plus conductive  diffusion region (13)  formed  between  the  film  regions  (12),  a  p-plus conductive diffusion region (14) formed between the films (12) and (13), a first insulation film (15) for covering the film (12)  and the partial region (14), a  separating  insulation  film  (16),  a power supply wiring film (17) formed on the region (14), a  second insulation film (18) formed on the film (17) and connected to  the film (16), and a nitride film (19) for covering the film (18).
Patent KR-920004414-B1 (KR)
Title: Communication method between processor and coprocessor
Inventor: KIM JONG-DAE
IPC: G06F13/14
Filed: 1990-06-21
Granted: 1992-06-04
Abstract: The main processor utilizes a co-processor haivng  no  memory as a random  access  memory  (RAM).  The  method  comprises:  (A) transmitting address signal from a processor (10) to a memory (40) and data to be processed to a co-processor (20) and  storing  data processed by the co-processor on the memory (20); (B) transmitting address signal from the processor to the memory to read  the  data stored in the RAM directly.
Patent KR-940003482-B1 (KR)
Inventor: MEYER DENNIS R
IPC: H01R13/6581
Filed: 1990-06-28
Granted: 1994-04-22
Abstract: 내용 없음.
Patent KR-930006623-B1 (KR)
Title: Low noise data output buffer
Inventor: PARK YONG-BO
IPC: G11C11/413
Filed: 1990-09-06
Granted: 1993-07-21
Abstract: The data output buffer for reducing the  noise  caused  by  a variation of power supply voltage and a voltage swing comprises  a pull-up control transistor (10) connected between a  power  supply voltage end and a driving PMOS transistor (6), a pull-down control transistor (11) connected between a driving  NMOS  transistor  (7) and a ground voltage end, a  first  constant  voltage  unit  (100) connected between the power supply  voltage  end  and  the  ground voltage end, an output of which is connected to the  gate  of  the pull-up transistor, and  a  second  constant  voltage  unit  (200) connected to the gate of the pull-down control transistor.
Patent KR-930005237-B1 (KR)
Title: Manufacturing method of isolation regions in semiconductor
Inventor: JONG SUN-MUN
IPC: H01L21/76
Filed: 1990-10-10
Granted: 1993-06-16
Abstract: The device-isolating film of the semiconductor device is mfd. by (a) forming a silicon oxide film (20)  and  a  silicon  nitride film (30) on the  silicon  substrate  (1),  and  then  selectively etching an isolating region of the film (30),  (b)  implanting  an impurity for a channel  stop,  (c)  depositing  a  polycrystalline silicon (60) on the films (20,30), (d) depositing  an  oxide  film (21) and then coating a photoresistor (51) on the side wall  (60A) of the film (30) , (e) etching the film (21), and then  selectively etching the film (30), and (f) heat-oxidizing the side wall  (60A) to form an insulating oxide film (21B).
Patent KR-0156566-B1 (KR)
Inventor: DEWLING JOSEPH P
IPC: C08G75/04
Filed: 1990-11-08
Granted: 1998-12-01
Abstract: 본 발명은 경화성 노르보르넨-티올 조성물에 관한 것으로 이 조성물은 본 발명에 따라 비산성 니트로소 화합물이 가해짐으로써 종래기술의 조성물에 비해서 열 안정성이 향상되어 안정하게 장기 보존될 수 있다.
Patent KR-930002776-B1 (KR)
Title: Method and apparatus for storing low buffer's data of on screen display tv
Inventor: MOTOHIRO KURISU
IPC: G09G5/30
Filed: 1990-12-13
Granted: 1993-04-10
Abstract: The apparatus stores both text data and color data  into  one row buffer to reduce the quantity of row buffer and  display  much information on a  screen.  It  includes  a  control  data  storing section (10) for temporarily storing  all  data  of  column  start position and character, a  column  controlling  section  (20)  for counting the position of column and controlling on-screen-display, and a signal processing section  (40)  for  controlling  character data and color data to be generated simultaneously.
Patent KR-0151393-B1 (KR)
Inventor: ALFORD RAYMOND E
IPC: C25B11/04
Filed: 1990-12-24
Granted: 1998-10-15
Abstract: 필수적으로 (ⅰ) A가 Al, Rh 및 Cr으로 구성되는 그룹에서 선택된 3가 상태의 원소이며, B는 Sb 및 Ta으로 구성되는 그룹에서 선택된 5가 상태의 원소이며, 금홍석형(rutile-type) 구조를 가지는 화합물의 일반형인 ABO4, (ⅱ) RuO2 및 (ⅲ) TiO 2 의 혼합 산화물의 화합물로서, ABO 4 의 몰 분율은 0.01∼0.42, RuO 2 의 몰분율은 0.03∼0.42, TiO 2 의 몰분율은 0.55∼0.96의 범위의 값을 가지는 전도 도금층으로 이루어지는 전기 화학 공정용 금속 전극을 제공하였다. 상기의 금속전극은 귀금속의 함량이 적으며 내구성, 전류효율-양극전압 성능이 향상되었다. 이러한 전극은 예를 들면, 염소 특히, 염소산염의 제조에 있어서 염화를 함유 액체의 전기분해시에 사용된다.
Patent KR-930004599-B1 (KR)
Inventor: WITOLD KICZKA
IPC: C12N9/36
Filed: 1988-05-26
Granted: 1993-06-01
Abstract: 내용 없음.
Patent KR-0157215-B1 (KR)
Inventor: ROSS JUDY L
IPC: A45F3/00
Filed: 1989-12-21
Granted: 1998-10-15
Abstract: 내용없음.
Patent KR-940005132-B1 (KR)
Title: Image forming apparatus
Inventor: YANG BONG-WON
IPC: G03G15/00
Filed: 1991-06-24
Granted: 1994-06-11
Abstract: The apparatus whose mechanism is applicable to printers, plotters and facsimiles comprises the inlet (1a) where a nonstandard copy material enters; the outlet (1b) where the material entered into the inlet (1a) gets out; the light source (7) and the reflector (22) which are dedicated only for the nonstandard material; the cutter (18) cutting the rolled recopy paper (16b) according to the size of the original copy material.
Patent KR-950012918-B1 (KR)
Title: Contact filling method using secondary deposition of selective tungsten thin film
Inventor: KIM SANG-YONG
IPC: H01L23/522
Filed: 1991-10-21
Granted: 1995-10-23
Abstract: forming a field oxidizing film, a junction layer, and a gate electrode, respectively on the upper portion of a silicon substrate, to prevent step coverage of a metal layer from being deteriorated due to a difference between the stepped cones of contact holes; forming a first interlayer insulating film on the upper portion of the whole structure; removing the etched portion of the first interlayer insulating film to form a first contact hole which exposes the junction layer and the gate electrode at the lower portion thereof; completely burying the first contact hole in the metal layer to form a conduction layer pattern on the upper portion of the first interlayer insulating film which is spaced apart from the metal layer; forming a second interlayer insulating film on the upper portion of the whole structure; removing the portion in which the second interlayer insulating film is to be formed to form a second contact hole which exposes the metal layer of the first contact hole and the conduction layer pattern at the lower portion thereof; and burying the second contact hole in the metal layer to connect the buried contact hole with the metal layer and the conduction layer pattern on the lower portion thereof.
Patent KR-940002627-B1 (KR)
Title: Fan housing
Inventor: PARK IN-CHOL
IPC: F04D17/04
Filed: 1991-11-29
Granted: 1994-03-26
Abstract: A guide (10) for separation the sucked flow is installed at the front part of the inlet side of the sirocco fan to reduce the eddy flow and the noise caused by the flow. The guide comprises a flow guide tube with the trumpet type, and a number of blackets fixing the guide tube on the housing. The front part of the guide (10) is slightly smaller than the inner diameter of the suction inlet.
Patent KR-940008317-B1 (KR)
Title: Method of connecting semiconductor chip
Inventor: JONG MONG-HO
IPC: H01L21/60
Filed: 1991-12-28
Granted: 1994-09-12
Abstract: The method eliminates the bump in the chip bonding process by directly connecting bonding pads to leads. The method comprises (A) spreading the unidirectionally conducting adhesive (7) on a passivation layer (3) and a bonding pad (2) on a chip (1); (B) being bonded to leads (8).
Patent KR-940003327-B1 (KR)
Title: Method of seeking a accessing step in photo-disk system
Inventor: KO UI-SOK
IPC: G06F13/10
Filed: 1991-12-30
Granted: 1994-04-20
Abstract: The method determines seek quantity by sector units and accesses the target track of sector within a minimum time. The method includes the steps of: determining a total sector number (N), which is the seek direction and seek quantity of target track and target sector; reducing the basic sector number (S) which is moved by 1 trigger pulse after the tracking stabilized; determining the remnant sector number; verifying the current position or repeating the action according to whether or not the remanent sector (N) is greater than the reference sector (S'); and finding the final target track with data reading.
Patent KR-950007970-B1 (KR)
Inventor: IDE MOTOKI
IPC: H04W88/02
Filed: 1992-02-28
Granted: 1995-07-21
Abstract: 내용 없음.
Patent KR-100205171-B1 (KR)
Inventor: KAWAMURA YASHICO
IPC: A23L3/3409
Filed: 1992-03-03
Granted: 1999-07-01
Abstract: 갑각류를 산채로 또는 육질부의 섬유조직이 경직되기 전에 포장 필름으로 포장한 다음, 이 포장필름내를 압력 20 - 120mmHg까지 탈기 하거나 또는 이 포장필름내를 완전히 탈기하는 한편 불활성개스를 도입해서 상기 포장필름내의 공기를 치환시켜 포장필름내의 압력이 20-120mmHg로 유지되도록 하고 나서 급속동결함으로써, 포장필름내부가 산소 또는 공기가 탈기상태로 유지됨과 더불어 상기 갑각류의 육질부 섬유조직이 경직되지 않고 살아있을 때의 육질과 같은 맛과 풍미가 나는 갑각류 포장동결식품이 되도록 되어 있다.
Patent KR-940010366-B1 (KR)
Title: Discharge device of rotary compressor
Inventor: LEE SOK-JIN
IPC: F04C29/00
Filed: 1992-03-06
Granted: 1994-10-22
Abstract: The apparatus minimizes noise or vibration while discharging the coolant gas compressed in a cylinder of the compressor. The apparatus comprises a gas discharge hole (25) for discharging the coolant gas out of the cylinder; a valve (21) opening the discharge hole (25) while moving back and forth; a spring (24), positioned at an end of the cylinder, elastically supporting the valve (21); a guide groove (22) formed at one end of the valve (21); a stopper (23), fixed at a discharge passageway, limiting the action range of the valve (21).
Patent KR-940010258-B1 (KR)
Title: Foods of anti high-blood pressure
Inventor: LEE NAM-HYONG
IPC: A23L33/00
Filed: 1992-03-17
Granted: 1994-10-22
Abstract: The food composition for the anti-hypertension consists of (1) powders of buckwheat or potato 20-50 % as main ingredients, (2) black bean powder 1-15 %, green perilla 1-10 %, lyophilezed apple slices 1-5 %, (3) kelp roots 1-2 %, laver 0.1-1 %, ginseng 0.1-0.5 %, oak mushroom 0.1-0.5 %, earthworm 0.5-1.0 % for health care, (4) beef tallow 1-5 % as lipid, (5) vitamins, minerals, cellulose, DL-methionine, cholin chloride 0.2-3.5 % for elements. The rats are fed for two weeks for the blood pressure down.
Patent KR-100249641-B1 (KR)
Inventor: TRAN HIEP V
IPC: G01R31/28
Filed: 1992-04-04
Granted: 2000-03-15
Abstract: 다수의 메모리 셀 중 소정의 부분, 양호하게는 모두 그리고 기억 장치의 데이타 라인에 메모리 셀을 접속시키는 트랜지스터의 통과 게이트를 테스트(번인 및/또는 응력테스트)하는 방법이 제공된다. 이 방법은 다수의 메모리 셀 부분중 모든 메모리 셀을 억세스 하는 단계, 양호하게는 기억 장치의 외부 또는 내부의 전원에 의해 저 전압, 양호하게 0볼트 정도를 모든 억세스된 메모리 셀의 다른 전극에 공급하면서 양호하게 기억 장치의 외부 또는 내부의 전원에 의해 정상적인 사용 중에 사용되는 전압보다 상당히 더 높은 정 전압을 모든 억세스된 메모리 셀의 제1전극에 공급하는 단계, 및 기억장치의 외부 또는 내부의 전원에 의해 정상적인 사용 중에 사용되는 전압보다 상당히 더 높은 정전압을, 억세스된 메모리 셀을 대응하는 데이타 라인에 접속시키는 트랜지스터의 모든 통과 게이트에 공급하는 단계로 구성된다. 통과 게이트의 산화물에는 정상 사용 전압보다 상당히 더 높은 전압인 고 정 전압을 통과 게이트에 공급하고 저전압, 양호하게 0볼트 정도를 데이타라인에 공급하므로써 응력이 가해진다. 
     특히, 이 방법은 저 전압을 데이타라인에 공급하면서 각 메모리 셀의 선택 부분을 그들의 대응하는 데이타라인에 접속시키는 트랜지스터의 모든 통과 게이트에 정전압을 공급하는 단계, 각 메모리 셀의 선택 부분을 그들과 대응하는 데이타라인에 접속시키는 트랜지스터의 모든 통과 게이트에 정 전압을 공급하고, 정 전압을 데이타라인에 공급하며, 저 정전압을 모든 메모리 셀의 다른 전극에 공급하는 단계, 및 각 메모리 셀의 선택 부분을 그들과 대응하는 데이타라인에 접속시키는 트랜지스터의 모든 통과 게이트에 정 전압을 공급하고, 정 전압을 데이타라인에 공급하며, 부 전압을 모든 메모리 셀의 다른 전극에 공급하는 단계를 포함한다.
Patent KR-950014247-B1 (KR)
Inventor: MITSUOKI FUJITA
IPC: H01L27/04
Filed: 1992-04-16
Granted: 1995-11-23
Abstract: 내용 없음.
Patent KR-100221487-B1 (KR)
Inventor: KIM DONG BUM
IPC: B25J9/16
Filed: 1992-05-30
Granted: 1999-09-15
Abstract: 본 발명은 산업용 로보트 제어기의 데이타 입력방법에 관한 것이다. 
     종래에는 사용자 프로그램의 수행과 주변장치에의 데이타 입력을 순차적으로 처리하여 이동경로 산출이 끝난후에는 위치 증분량의 전달이 끝났는지만을 체크하면서 많은 시간을 소요하게되는 문제점이 발생되는바, 본 발명에 의하면 메인루프에서 위치 증분량의 전달이 끝나기만을 체크하는 대신에 위치 증분량을 계산하고 결과를 버퍼에 저장한후 다음의 명령을 실행함으로써 즉, 병렬처리를 이용하여 사용자 프로그램 및 로보트 동작에 소요되는 시간이 줄어들게되고 동일한 시간에 더욱 많은 량의 작업을 할수있게된 발명인 것이다.