baber/WOPTO huggingface dataset:
Patent KR-900007807-B1 (KR)
Title: Method for feeding a work
Inventor: HAMADA SHUJI
IPC: B23Q7/14
Filed: 1986-09-23
Granted: 1990-10-20
Abstract: The method comprises of preparing a jig having an attitude controlling groove. A first work is controlled to assume a predetermined attitude by placing the work in the attitude controlling groove. The jig is conveyed to a first position so that the attitude controlling groove is located at a second position. The first work is moved to a third position in the controlling groove. The first work is transferred at the third position to a machining device. A second work, processed in the machining device is placed in the attitude controlling groove during the transferring step. The second work is moved to a fourth position in the attitude controlling groove.
Patent KR-900004300-B1 (KR)
Title: Shift circuit for converting parallel data into serial data
Inventor: LEE CHONG-SOON
IPC: H04L25/49
Filed: 1986-10-22
Granted: 1990-06-20
Abstract: The circuit includes a preset and load signal generator (10) for generating preset signal (PRSG) and for generating load signal (LDSG) by delaying a first clock signal till effigient data is appeared or data bus, a master reset and synchronous control signal generator (20) for counting a second clock signal (CLKB) so that synchronous control signal and master reset signal for initializing counter is generated when count is terminated, a colck signal generator (220) for generating third clock signal (CLKC) by synchronizing second clock (CLKB) to synchronous control signal, and a P/S data converter (30) for converting parallel data to serial data (SEDA) by third clock signal.
Patent KR-910002499-B1 (KR)
Inventor: SAWADA KAZHIRO
IPC: G11C11/406
Filed: 1987-02-13
Granted: 1991-04-23
Abstract: 내용 없음.
Patent KR-900009116-B1 (KR)
Inventor: AOKI HIROYUKI
IPC: G06F3/00
Filed: 1987-03-11
Granted: 1990-12-22
Abstract: 내용 없음.
Patent KR-960002990-B1 (KR)
Inventor: MATSUBARA KIYOSHI
IPC: G06K19/077
Filed: 1987-03-25
Granted: 1996-03-02
Abstract: 내용 없음.
Patent KR-900006875-B1 (KR)
Title: Control system for internal combustion engines
Inventor: NISIMURA YUTAKA
IPC: F02D43/00
Filed: 1987-03-25
Granted: 1990-09-24
Abstract: A sensor used to detect excess concentration of oxygen within exhaust gases is applied as an air/fuel monitor, ans is used in conjuction with readings of accelerator pedal position, water temperature, throttle value opening, transmission position, crankshaft angle, and readings from two sensors required to monitor air conditions, that is a flow rate sensor and thermocouple. NOx emission is detected to produce an output signal indicating that the air/fuel ratio is within a stable range of 15 to 18. The resulting data from the sensors are fed into a processing control unit, where control data is computed and used to control a throttle value actuator and two fuel injectors, via output driver circuits. Correction of the basic amount of fuel insected is carried out by a coefficient retrieved from a memory on the basis of engine speed.
Patent KR-900000920-B1 (KR)
Title: Electronic cash resister
Inventor: SUSUKI YASUO
IPC: G06F3/023
Filed: 1987-03-31
Granted: 1990-02-19
Abstract: The keyboard provides a mode selection switch (31), department keys (32), numeral keys (33), clear key (34), subtotal key (37), data key (36), and cash-total key (38).  The mode key allows selection of a report mode (Z), a registration mode (R), a program mode (P) for establishing the data format and a data input mode (D).  A single data format consists of a message code, a data type code, a data length code output selection code and a record number.  The data type code indicator money data, integral data, decimal rotation data or date data.  A CPU stores in the memory the data format entered from the keyboard and uses the selected format for processing input data.
Patent KR-910000757-B1 (KR)
Inventor: USUDA OSAMU
IPC: H01L21/28
Filed: 1987-12-09
Granted: 1991-02-06
Abstract: 내용 없음.
Patent KR-920008093-B1 (KR)
Inventor: INOUE YOSHIO
IPC: F16H61/34
Filed: 1987-12-17
Granted: 1992-09-22
Abstract: 내용 없음.
Patent KR-900001490-B1 (KR)
Title: Process for production of fenoso-ferric oxide containing cobalt for magnetic recording
Inventor: KIM YOUNG-SAM
IPC: C01G49/02
Filed: 1987-12-31
Granted: 1990-03-12
Abstract: A fine-grained ferric oxide for magnetic recording is prepared by and controling the ratio of Fe2+ to Fe3+ to 1: 0.03 - 2 reacting waste liquid with acid with oxygen of atmosphere, adding CO2+ at the ratio of CO2+ to Fe2+ 0.03 - 0.06 wt.%, adjusting PH of solution to 9-12 with alkali solution, stirring and spineling at 15-90 deg. C for 30 minutes, and filtering and drying it.
Patent KR-950013352-B1 (KR)
Inventor: PETERSON GREGORZ ALAN
IPC: H02M3/28
Filed: 1986-10-23
Granted: 1995-11-02
Abstract: 내용 없음.
Patent KR-0124127-B1 (KR)
Title: Ethylene polymer compositions, process for their preparation and their use to obtain industrial articles
Inventor: AUDUREAN JOEL
IPC: C08L/
Filed: 1986-12-19
Granted: 1997-11-24
Abstract: PCT No. PCT/FR86/00438 Sec. 371 Date Oct. 6, 1987 Sec. 102(e) Date Oct. 6, 1987 PCT Filed Dec. 19, 1986 PCT Pub. No. WO87/03888 PCT Pub. Date Jul. 2, 1987.The compositions contain: (a) from 90 to 99.8% by weight of at least one modified polymer of ethylene and, where appropriate, at least one  alpha -olefin having from 3 to 12 carbon atoms, the said polymer containing at least 80 mol % of units derived from ethylene, and (b) from 0.2 to 10% by weight of at least one polymer phase (B) comprising at least one polymer containing at least 90 mol % of units derived from at least one  alpha -olefin having from 3 to 12 carbon atoms, and at most 10 mol % of units derived from ethylene, the said compositions having a measured limiting viscosity of between 1.5 and 100 times their limiting viscosity calculated from the distribution of the molecular masses. The process for preparing them consists in modifying a polymer (A) containing at least 80 mol % of units derived from ethylene and at most 20 mol % of units derived from at least one  alpha -olefin having from 3 to 12 carbon atoms, by means of at least one free-radical initiator brought into contact with the said polymer (A) at a temperature above the melting point of the said polymer (A) for a time longer than or equal to one tenth of the half-life of the said initiator at the temperature in question, and is characterized in that the free-radical initiator, prior to being brought into contact with the polymer (A), is dispersed in at least one polymer phase (B) present in an amount such that its proportion in the resulting composition is between 0.2 and 10% by weight.
Patent KR-910008584-B1 (KR)
Title: Thermoplastic compositions on the basis of a copolymer of a vinylaromatic compound and a vinglcyanide
Inventor: RAYID WALERY G
IPC: C08L25/00
Filed: 1988-02-10
Granted: 1991-10-19
Abstract: The invention relates to a heat resistant thermoplastic composition based on a vinylaromatic compound and a vinylcyanide. This composition comprises (a) a copolymer of N-substituted citraconimide and/or N-substituted itaconimide, (b) a copolymer containing a vinylaromatic compound and acrylonitril.
Patent KR-900004094-B1 (KR)
Title: Oil sludge collecting method
Inventor: KIM MAN-CHO
IPC: B01D17/00
Filed: 1988-04-18
Granted: 1990-06-15
Abstract: A method for recovering oil from oil sludge comprises (a) feeding ultra light crude oil (contg. oil sludge 20-50 vol.%, of up to 50 deg. of API) in a tank at 15-50 deg. C, (b) stirring to dissolve the oil sludge completely, (c) adding sepn. water and stirring to sep. oil and residues, and (d) washing the residue.
Patent KR-960003356-B1 (KR)
Inventor: SUZUKI MASAKAZU
IPC: H04N5/44
Filed: 1988-06-13
Granted: 1996-03-08
Abstract: 내용 없음.
Patent KR-900007194-B1 (KR)
Title: Industrial robot's articulate device
Inventor: IWATA MASANARI
IPC: B25J17/00
Filed: 1988-08-19
Granted: 1990-10-05
Abstract: An industrial robot's articulate device has a first arm with a second arm rotatably connected to it. An electric motor rotates the second. A transmission shaft rotatably supported by the first arm transmits the output of the electric motor to the second arm. A detecting mechanism detects the position of the second arm with respect to the first arm. The detecting mechanism includes a dog secured to the transmission shaft, a swing lever (21) swingably coupled to the first arm to pose in alternative postures according to the direction of rotation of the dog and a detector for detecting the alternative postures of the swing lever. The detector has a pair of limit switches (22,23) which are provided on both sides of the swing lever to detect the alternative postures of it.
Patent KR-910000931-B1 (KR)
Inventor: HASEGAWA YOSHIHIKO
IPC: A41H37/10
Filed: 1988-08-31
Granted: 1991-02-19
Abstract: 내용 없음.
Patent KR-960011193-B1 (KR)
Inventor: DOHARA KAZUNOBU
IPC: A01N53/00
Filed: 1988-12-15
Granted: 1996-08-21
Abstract: 내용 없음.
Patent KR-910005502-B1 (KR)
Title: Apparatus for interface between isdn exchanger and subscribers
Inventor: KO JE-SOO
IPC: H04L5/00
Filed: 1988-12-23
Granted: 1991-07-31
Abstract: A PMUX system is a multiplexer for a  group  including  10-12 ISDN subscribers in remote area, and comprises a PMUX/RT  for  the subscriber and a PUMX/COTd for the exchange system. The circuit is a part of the PMUX/RT, and converts the 2B+D+C channel information having 160 kpbs speed to the data stream having 2.048 Mpbs  speed. Each channel information is separated and processed to transmit to the corresponding apparatus like a trunk interface or cpu. It also inserts the channel information to the stream  having  2.048  Mbps speed, converts to the U interface frame having  160  kbps  speed, and transmits it to the line after coding process.
Patent KR-0143910-B1 (KR)
Title: Monopersulfates of amino-(poly)percarboxylic acids
Inventor: VENTURELLO CARLO
IPC: C07C67/00
Filed: 1989-05-04
Granted: 1998-07-15
Abstract: Described are monopersulfates of amino-(poly)percarboxylic acids of formula: <CHEM>  wherein: R, R1 and R2 are selected from hydrogen and alkyl groups which may optionally be substituted, provided that at least one of said groups is a hydrogen atom; n is an integer of from 1 to 6, and B is an alkylene group which may optionally have interspersed CONR3 groups, wherein R3 is hydrogen or an alkyl or aryl group. Also described is a process for the preparation of said salts and their use in bleaching agents.
Patent KR-920008779-B1 (KR)
Title: Sculpturing method and apparatus by lasor
Inventor: LEE MYONG-U
Filed: 1989-11-27
Granted: 1992-10-09
Abstract: The apparatus improves the efficiency of carving  by  editing the data detected by an image detector  and  the  stored  data  in assistant memory, and by scanning  not  the  entire  range  but  a necessary range using the data stored in memory. It is composed of a working table (1), a image device/laser controller (2), a  laser outputter (3), an interface (4), a microprocessor (5) for  storing and editing/controlling the image detection data, and an assistant memory device (6) for storing the coordinate data of an  image  to be carved and supplying the comparison information of the  nearest path.
Patent KR-940002081-B1 (KR)
Inventor: TANAKA SHISAKU
IPC: G11B15/43
Filed: 1990-02-15
Granted: 1994-03-16
Abstract: 내용 없음.
Patent KR-0169474-B1 (KR)
Inventor: YABUUCHI MASAHIKO
IPC: G01N33/53
Filed: 1990-04-10
Granted: 1999-05-01
Abstract: 내용없음.
Patent KR-0160511-B1 (KR)
Inventor: CECCHIN GIULIANO
IPC: C08F4/654
Filed: 1990-04-28
Granted: 1999-01-15
Abstract: 내용 없음.
Patent KR-0149860-B1 (KR)
Inventor: PRICE JOHN D
IPC: H04L29/06
Filed: 1990-04-30
Granted: 1999-05-15
Abstract: 내용 없음.
Patent KR-920005999-B1 (KR)
Title: Process for making sungnung axtracts
Inventor: LEE YUN-SU
IPC: A23L2/38
Filed: 1990-05-21
Granted: 1992-07-25
Abstract: A scorched rice tea extract is prepd. by (a) roasting rice at 150-380 deg.C for 10-100 min., (b) adding 30-70  %  ethyl  alcohol and glycerin to the roasted rice, and mixing,  (c)  extracting  by heating the mixt. at 60-80  deg.C  for  5-6  hrs.  in  the  reflux distillator and cooling to 20-30 deg.C, (d) filtering  the  cooled extracted soln. and vacuum-concentrating, and (e) centrifuging the obtd. concentrated soln. at 10-30 deg.C and  at  5,000-10,000  rpm for 20-30 min.
Patent KR-930008915-B1 (KR)
Inventor: MORI AKIHIKO
IPC: B60T8/70
Filed: 1990-05-21
Granted: 1993-09-17
Abstract: 내용 없음.
Patent KR-920006293-B1 (KR)
Title: Power control method
Inventor: KIM CHOL
IPC: G11B15/02
Filed: 1990-06-21
Granted: 1992-08-03
Abstract: The method is to control power of audio equipments  according to  the  state  of  signal  input  to  an  equalizer.  The  method comprises: (A) converting  analog  signals  filtered  by  bandpass filters to digital signals; (B) checking the existance of  signals in pass bands; (C) checking noise signals in the pass  bands;  and (D) turning off the  power  or  sending  control  priority  to  an amplifier when no signal or noise signal is detected.
Patent KR-920009323-B1 (KR)
Title: Cathode
Inventor: SON KYONG-CHON
IPC: H01J1/20
Filed: 1990-07-05
Granted: 1992-10-15
Abstract: The method  for  manufacturing  an  oxide  cathode  having  a termary alkali  earth  metal  oxide  layer  formed  on  the  metal substrate is characterized by (a) impregnating the ternary  alkali earth metal oxide into the solution contg. a soluble  salt  of  an alkali earth metal composed of scandium, indium and/or  potassium, and barium, (b) removing the solvent, and (c) evenly  coating  the elements and the metal on the surface  of  the  metal  oxide.  The oxide cathode used in the electron tube has an  improved  electron emission characteristic.
Patent KR-940003083-B1 (KR)
Inventor: NAKASAWA HIRONORI
IPC: H03K3/356
Filed: 1990-10-06
Granted: 1994-04-13
Abstract: 내용 없음.
Patent KR-0166351-B1 (KR)
Inventor: SHINDAKU YASUYUKI
IPC: C21D1/00
Filed: 1990-11-15
Granted: 1999-01-15
Abstract: 본 발명은 다수의 플로우터 노즐이 설치된 직화식 연속 열처리로에서 강스트립을 부양 지지하는 방법이다. 이 방법에 있어서, 노가스가 처음에 다수의 다단 승압팬에 의해 공급되고 가압된다. 승압팬에 공급된 노가스의 온도는 승압팬의 임계온도보다 낮다. 노가스의 온도가 재료온도보다 낮으면, 노가스의 온도를 각각 직화식 연소 버너들이 구비된 연소실의 재료온도에 가까운 온도로 상승시킨다. 다음에 노가스는 플로우터 노즐에 공급되어 노즐의 내부 압력은 가스가 방출되기 전에 조절된다.
Patent KR-970003309-B1 (KR)
Title: Improved foam dyeing method
Inventor: PARK MYUNG-SOO
IPC: D06M23/04
Filed: 1990-12-26
Granted: 1997-03-17
Abstract: The ratio of a gum and the equalizing agent of the foam generating dye is to be 6:4-9:1 and for the whole dyeing fluid, two components are added  2-10g/l wherein. Additionally, in applying the dyeing fluid in which the components are contained, to the dyed material, the pickup ratio of the dyeing fluid becomes 450-600% for the dyeing foam. At this time, the non-ion dye equalizing agent with nitrogen included is used.
Patent KR-940009259-B1 (KR)
Title: Adjustable track for small car
Inventor: SHIN IL-HYON
IPC: B60B35/10
Filed: 1991-01-17
Granted: 1994-10-06
Abstract: The driver's room accomodates only one person, and the body width is narrow compare with normal cars. It's unstability can be occurred in driving, and controlled by wheel distance adjusting device (3,12,13). This car adopt one front wheel driven by compact engine (2) wheel distance can be adjusted by manual operation, or by driving speed atomatically. In high speed mode, the adjusting device increases the distance between rear wheels, but in low speed mode or parking mode, decreases the distance. This car is useful in driving in bad traffic condition, limited parking space condition.
Patent KR-930005989-B1 (KR)
Title: Preparation of |3-0-(2',3',4',6'-tetra-0-acetyl-beta-d-glucopyranosyl)-20(s)-protopanaxadiol¨
Inventor: IM KWANG-SHIK
IPC: C07H15/00
Filed: 1991-01-22
Granted: 1993-07-01
Abstract: A ginseng saponin of formula (I) is prepd. by (a)  extracting white ginseng, raw ginseng or ginseng leaves with organic  solvent or water, (b) purifying the obtd. extract and drying, (c) treating the obtd. powder with the lower alcohol, e.g.  anhydrous  ethanol, methanol or buthanol, and strong alkali to obtain  the  non  sugar part of formula (I), and (d) condensing the obtd.  component  with bromosugar in the presense of catalyst and removing  the  residual acetal radical to obtain the final product. The ginseng saponin of formula (I), 20(s)-protopanaxadiol, is useful as anticancer agent.
Patent KR-100247877-B1 (KR)
Inventor: SOMERS GERARDUS HENRICUS JOHNANUS
IPC: G11B5/39
Filed: 1991-03-06
Granted: 2000-03-15
Abstract: 박막 자기 헤드 생산 방법은 캐리어에서 기초하며 그 위에 전기적 전도 플레이팅 베이스는 전기 도금 플럭스 전도체(4a, 4b)와 자기적 절연층이 성장하는 것에 의해 그 위에 제공된다. 이는 플레너 구조를 제공하며 그 위에 전기적 절연층(9)과 자기 저항 소자(10)가 공급된다. 상기 플레이팅-베이스(2) 또한 갭 층을 구성한다.
Patent KR-970003260-B1 (KR)
Inventor: TOSHIHIKO MITSUNAGA
IPC: F01C17/06
Filed: 1991-04-15
Granted: 1997-03-15
Abstract: 내용없음.
Patent KR-930002897-B1 (KR)
Title: Herb medicine extractor
Inventor: SOK YONG-HWAN
IPC: A47J19/00
Filed: 1991-06-14
Granted: 1993-04-15
Abstract: The extracter  comprises  a  main  chamber  body  housing  an oriental medicine container having pores  in  its  side  wall  and being mounted on the tip of a rotatary shaft provided through  the center of the chamber bottom to connect with a motor for  rotation by engagement of a belt and pulleys; an open container mounted  on the top of the chamber cover plate and housing  steam  tube  coils communicating with the chamber through the a  hole  in  the  cover plate and releasing the steam pressure by cooling with  air  blown through the open top by a fan, the water  from  the  cooled  steam being returned into the chamber and the air being  discharged  via an outlet; and a base for housing the rotatary  shaft  and  motor. The oriental medicine in the container  is  steam  heated  at  150 deg.C with steam supplied from an outer source for  the  container to be rotated for centrifugal separation of the  medicine  extract through the pores in the wall. A number of extracter units may  be used for simultaneous operation with a steam source.
Patent KR-930009009-B1 (KR)
Title: Method of rail construction in elevator
Inventor: KIM SONG-YOL
IPC: B66B7/02
Filed: 1991-07-04
Granted: 1993-09-18
Abstract: The installation method of  an  elevator  rail  includes  the steps of: firmly standing a rail on a rail supporting guide  line; installing a  car  frame  having  guide  jigs  or  a  guide  shoe; connecting  a  hook  to  the  upper  portion  of  the  car  frame, sequentially installing rails to the previously installed rail  by raising the car frame; and installing to enable the car  frame  to operate, thereby dispensing with a working stand and  facilitating the installation of rails.
Patent KR-0183999-B1 (KR)
Inventor: ARAKAWA HIDEKI
IPC: G11C17/00
Filed: 1991-07-11
Granted: 1999-04-15
Abstract: 본원 발명은 EPROM이나 마스크 ROM등의 전류전압변환형의 센스 앰프를 적용할 수 있는 메모리장치에 관한 것이며, 본원 발명의 메모리장치는 부하와 전압제한회로의 사이의 노드를 흐르는 전류로부터 출력전압을 얻는 센스앰프를 구비한 메모리장치에 있어서, 입출력단자가 각 스위치수단을 통하여 접속되는 최소한 2단이상의 증폭수단을 사용하여 상기 센스앰프를 구성하고, 그들 스위치 수단을 제어하여 상기 노드측의 증폭수단으로부터 차례로 증폭상태를 함으로써, 전원전압의 변동이나 노이즈등에 강하고 또한 고속의 독출을 가능하게 한것이다. 또한, 본원 발명의 메모리장치는 비트선의 프리차지와 동시 또는 앞서서 비트선의 방전을 행함으로써, 비트선의 과충전상태를 해소하여, 전원전압의 변동이나 노이즈등에 강하고 또한 고속의 독출을 가능하게 한 것이다.
Patent KR-940000279-B1 (KR)
Title: Cutting tool for making a surface hard alloy and method for forming the same
Inventor: KIM KYONG-BAE
IPC: C23C16/30
Filed: 1991-09-05
Granted: 1994-01-14
Abstract: The harden material coated layer is formed on the surface of cemented carbide cutting tool by low pressure chemical depositing method. The coating material includes at least one alloy selected from group of TiCN, TiC, TiN and Al2O3. The chemical depositing method comprises the reaction of the cemented carbide substrate and organic carbon compound at 600-850 deg.C.
Patent KR-960013772-B1 (KR)
Inventor: KAMO MASAYOSHI
IPC: G11B17/04
Filed: 1991-10-28
Granted: 1996-10-10
Abstract: 내용 없음.
Patent KR-950000099-B1 (KR)
Title: Position recognizing method for semiconductor device by binary coding method
Inventor: LEE WI-SU
IPC: H01L21/02
Filed: 1991-11-12
Granted: 1995-01-09
Abstract: The method comprises the steps of, checking a row and column numbers of the chip, determining a identity number of the chip when the row and column numbers is the last number, and forming a pattern of a binary coding corresponding to the identity number on a layer of the chip, during lithography process so as to recognize the position of a semiconductor device in a wafer.
Patent KR-930010346-B1 (KR)
Title: Device for producing ribbon tapes
Inventor: PARK HUI-SU
IPC: D04D9/00
Filed: 1991-11-27
Granted: 1993-10-16
Abstract: The ribbon tape  manufacturing  apparatus  in  which  a  tape take-up reel and pad take-up are provided on the upper  and  lower portions of a frame, a figure forming plate is  fitted  and  fixed around the outer circumference  of  a  circular  shaft  forming  a roller, a remainder tape take-up reel is installed above a drawing roller, and a ribbon tape take-up reel and used pad  take-up  reel are installed in front of upper and lower drawing rollers, thereby dispensing with additional material such  as  lace  and  recycling used pad.
Patent KR-940009314-B1 (KR)
Title: Automatic device controlling knocking and aging voltage of cathode-ray tube
Inventor: HA JIN-HONG
IPC: H01J9/44
Filed: 1991-12-16
Granted: 1994-10-06
Abstract: an initial voltage applying part for applying an initial voltage to a valve; a voltage-current detecting part for detecting the voltage and current values of the knocking/aging voltage; a voltage controller for recontrolling the applying voltage when the voltage and current values detected by the voltage and current detecting part is above the permissible error; and a controlled voltage applying part for applying the controlled voltage to the valve.
Patent KR-940011699-B1 (KR)
Title: Method of extracting the image contour from binary image signal
Inventor: CHOE JAE-KYUN
IPC: H04N5/208
Filed: 1991-12-24
Granted: 1994-12-23
Abstract: To obtain the image of characters more clearly and to sample it faster, the method that samples the outline of binary image effectively is suggested. The sampling process suggested in this invent is as follows. First, an expansion operator window is installed to four directions around the focal pixel after scanning the whole area of the binary image once, and then the outline points are defined in four directions. Next, the final outline points are defined again with consideration of the interrelation among the neighbor pixels. As the result, the outline can be sampled fast because the sampling is completed with one-time scanning, and the distinct outline can be obtained because the outline is sampled to the size of +1 larger than the pixel thickness of the character.
Patent KR-0139221-B1 (KR)
Title: Use of chlormethiazole in the prevention and/or treatment of neurodegeneration
Inventor: BOAR ROBIN BERNARD
IPC: A61K31/425
Filed: 1991-08-16
Granted: 1998-05-15
Abstract: Use of chlormethiazole in the prevention and/or treatment of neurodegeneration.
Patent KR-950006040-B1 (KR)
Title: Level display circuit of brightness signal in a video camera
Inventor: JONG MIN-SOK
IPC: H04N5/225
Filed: 1992-01-15
Granted: 1995-06-07
Abstract: The circuit displays luminance level of input image so that an operator can identify the luminance level of image. The circuit comprises a luminance signal detector (1) for extracting luminance signal from a video signal, a level adjuster (2) for adjusting level of the luminance signal detected by the luminance signal detector (1), an A/D converter (3) for converting output signal of the level adjuster (2) into digital luminance signal, a micom (4) for generating status signals according to the digital luminance signal, a latch (5) for latching the status signal generated by the micom (4), and a status signal display (6) for displaying the status signal.
Patent KR-100216107-B1 (KR)
Inventor: YANAGISAWA KAZUMASA
IPC: G11C29/04
Filed: 1992-01-20
Granted: 1999-08-16
Abstract: 스태이틱형 RAM은 복수쌍의 상보 데이터선으로 된 유니트 단위로 각각 대응하는 상보 데이터선을 공통 상보 데이터선에 접속하는 컬럼 선택회로와, 상기 유니트에 대응한 상보 데이터선쌍과 컬럼 선택회로로된 용장회로들을 가진다. 상기 컬럼 선택회로측에 근접해서 상보 데이터선의 부하 MOSFET 배치하여, 퓨즈수단의 절단에 의해 디코더 회로에 의한 컬럼 선택동작을 금지하는 것과 동시에 부하 MOSFET를 오프상태로 한다. 퓨즈수단의 선택적인 절단에 의해 불량어드레스를 기억한 용장용 디코더에 의해 불량 어드레스에의 억세스를 검출해서 용장회로의 컬럼 선택회로의 선택동작을 행해지게 된다.