baber/WOPTO huggingface dataset:
Patent KR-900003792-B1 (KR)
Title: Fireproof open-joint construction and method therefor
Inventor: KINOSHITA RYOJI
IPC: E04B2/88
Filed: 1986-07-04
Granted: 1990-05-31
Abstract: The fireproof open joint structure and its method of construction include at least one vertical groove (11) provided in each of the vertical headers of adjoining curtain walls (W) to form facing pairs. Into these vertical grooves (11) fits a thermal shield plate (10). The shield plate has air vents in its side portions, and provided between the curtain wall vertical headers are fixed shape opposing seals (20,20). The isobaric spacess (A) and (B) thus formed together with the plate (10) give the open joint waterproofing and fireproofing properties.
Patent KR-900007428-B1 (KR)
Title: Magnetic reproducing apparatus
Inventor: AZUMA NOBUO
IPC: G11B15/18
Filed: 1986-07-12
Granted: 1990-10-08
Abstract: The apparatus has a rotary magnetic head engageable with a magnetic tape, a capstan motor for travelling the tape and a video signal processor for processing the signal read out of the tape. The capstan motor is controlled so that the magnetic tape is travelled at a speed different from a tape travel speed used for recording to perform special reproduction. A magnetic tape travel speed controller is connected to the capstan motor. An image memory is connected to the video signal processor for storing the video signal during at least one field period. A memory controller is connected to the image memory for causing the memory to store video signal supplied from the video signal processor over a period during which the magnetic tape runs under one of two running conditions.
Patent KR-930010070-B1 (KR)
Inventor: MINE KATSUTOSHI
IPC: H01L23/02
Filed: 1986-08-04
Granted: 1993-10-14
Abstract: 내용 없음.
Patent KR-900007151-B1 (KR)
Title: Automatic personnel monitoring system
Inventor: FOLEY STEVEN L
IPC: G08B25/04
Filed: 1986-08-13
Granted: 1990-09-29
Abstract: At a central location a telephone link is established betwen central and remote locations. A decoder at the remote location produces a verification signal in response to an action performed by the person whose presence is to be verified and transmits the verification signal through the telephone line to the central location. The remote telephone is uncoupled from the telephone line while the decoder is coupled to the latter. A normally open switch and a normally closed switch are used for the coupling and uncoupling. The decoder includes a power supply sourced from the telephone line to produce an output voltage when the normally open switch is closed, in response to the decoder times out for a set period. The switches are responsive to this time out period.
Patent KR-960002855-B1 (KR)
Inventor: SAWAMOTO HIROKAZU
IPC: C07D498/04
Filed: 1987-02-17
Granted: 1996-02-27
Abstract: 내용 없음.
Patent KR-900004980-B1 (KR)
Title: Ship engine apparatus
Inventor: TEROELD ERWIN
IPC: F02B3/06
Filed: 1987-02-17
Granted: 1990-07-16
Abstract: The marine diesel propulsion unit has a propeller shaft extending under engine from reduction gearbox at forward end. The unit comprises a medium speed diesel engine driving the propeller shaft via a reduction gearbox. The propeller shaft (4) extends below the engine (1), and the reduction gearbox (5) is at the forward end of the latter, away from the propeller (2). The engine support frame (30) is the unit with the bottom part (13) of the gearbox and thrust bearing housing (18). The thrust bearing can be outside the gearbox, but in line with it.
Patent KR-880000247-B1 (KR)
Title: Process for preparing 4-((bicyclic heterocyclyl)-methyl and hetero)piperidines derivatives
Inventor: JANSSEN FRANS
IPC: C07D471/00
Filed: 1987-04-27
Granted: 1988-03-15
Abstract: The formula (I-b), its acid-adduct salt or stereoisomer is prepared by treating (I-C) with (VII) in inert solvent or displacement of substituent of reacting product.  In the formula, A1=A2-A3=A4  is alkenyl having one nitrogen; R' is H, phenyl, corresponding substituted C1-4 alkyl or hetero compound ; R2 is H, or C1-4 alkyl; B is CH2, O, S or SO2 ; L2 is corresponding substituted alkyl; W is halo or sulfonyl oxy component.
Patent KR-900003682-B1 (KR)
Title: Vane pump
Inventor: SAKAMAKI HIROSHI
IPC: F04C18/344
Filed: 1987-11-12
Granted: 1990-05-30
Abstract: The pump comprises a rotor (4) mounted eccentrically in a cylindrical chamber (5) formed in a housing (1,2) and three vanes (11) made of brittle material are accommodated in radial grooves formed in the rotor. The inner cylindrical surface of the housing (1) has a rough finish. A pair of retaining elements (14a,14b) are mounted at the two ends of the chamber for rotation about its axis. During rotation of the rotor projections (13a,13b) on the vanes (11) engages grooves (15a,15b) formed in the retaining elements to control outward displacement of the vanes. If the outer edges of the vanes do come into contact with the inner surface of the housing they are instantaeously abraded and so a fine clearance is maintained between these edges and this surface.
Patent KR-910000585-B1 (KR)
Title: Boiler having automatic briquet exchanger
Inventor: KIM DONG-HYUNG
IPC: F24B13/04
Filed: 1987-12-28
Granted: 1991-01-26
Abstract: The boiler is used for exchanging  briquets  automaticlly  to save a user from the trouble of exchanging  briquets.  The  boiler comprises a heating room (28) and a preheating room (36) installed on the inside of boiler body (1)  for  burning  briquets,  briquet loading supports (4,5,5'), a separator (6) for separating briquets to the right and left, a briquets loder (7,7') actuated by a level (8) located between the end parts of the loading support  (4,5,5') and the separator (6).
Patent KR-950013457-B1 (KR)
Inventor: ASHLEY CHARLES R
IPC: B65D81/00
Filed: 1988-02-06
Granted: 1995-11-08
Abstract: 내용 없음.
Patent KR-910003761-B1 (KR)
Inventor: TOYOAKI UENO
IPC: B22D17/24
Filed: 1988-05-07
Granted: 1991-06-12
Abstract: 내용 없음.
Patent KR-970007526-B1 (KR)
Inventor: PETORUSU YAKOBUSU ANTONIUSU MA
IPC: H01J1/20
Filed: 1988-07-20
Granted: 1997-05-10
Abstract: 내용없음.
Patent KR-950004912-B1 (KR)
Inventor: KING WILLIAM L
IPC: A45C3/00
Filed: 1988-07-29
Granted: 1995-05-16
Abstract: 내용 없음.
Patent KR-960000871-B1 (KR)
Inventor: MIYAZAWA KAZUTOSHI
IPC: C07C69/94
Filed: 1988-09-15
Granted: 1996-01-13
Abstract: 내용 없음.
Patent KR-970004702-B1 (KR)
Inventor: KLAUS STROUCKEN
IPC: B04B11/06
Filed: 1988-10-12
Granted: 1997-04-02
Abstract: 내용없음.
Patent KR-910000464-B1 (KR)
Title: Producing method for single cell protein
Inventor: LEE HYUN-SOO
IPC: C12N1/20
Filed: 1988-12-19
Granted: 1991-01-25
Abstract: Single  cell  protein(SCP)  was  produced   by   continously culturing a yeast under aerobic  condition.  The  growth  rate  of yeast is decreased gradually by continously feeding aq. medium  to a fermenter. The growth of yeast is  0.35-0.20/hr  for  the  easly fermentation period (ohr. to 14hr), 0.20-0.07/hr  fer  the  middle period (14-20hr), 0.07-0.03/hr for the later period (20-28hr). The process reduces the cost for producing single cell protein.
Patent KR-960010822-B1 (KR)
Inventor: KAWAKAMI TAKAMASA
IPC: H05K3/10
Filed: 1988-12-22
Granted: 1996-08-09
Abstract: 내용 없음.
Patent KR-0130895-B1 (KR)
Title: The multi station transmitting method of a facsimile
Inventor: KIM YOUNG-BOK
IPC: H04N1/32
Filed: 1989-02-28
Granted: 1998-04-22
Abstract: A facsimile having multiple transmission functions is disclosed. The facsimile comprises a CPU(central processing unit)(1), an ROM(read only memory)(2), an RAM(random access memory)(3), a line memory(4), a sensing part(5), an operating part(6), a recording part(7), a pixel signal processor(8), a modem(9), and a circuit controller(10), wherein the operating part(6) has multiple transmission input keys and multiple transmission displaying functions, and the ROM(2) has serial multiple transmission program(mtp) for performing automatically transmission number input process in accordance with the input conditions of the multiple transmission input.
Patent KR-920004906-B1 (KR)
Inventor: YAMASHITA KICHI
IPC: H03K19/0952
Filed: 1989-03-06
Granted: 1992-06-22
Abstract: 내용 없음.
Patent KR-920006022-B1 (KR)
Inventor: IGARASHI OSAMU
IPC: B60R11/02
Filed: 1989-04-13
Granted: 1992-07-27
Abstract: 내용 없음.
Patent KR-950014807-B1 (KR)
Inventor: MARUO YUTTAKKA
IPC: H01L21/8234
Filed: 1989-05-19
Granted: 1995-12-15
Abstract: 내용 없음.
Patent KR-960012271-B1 (KR)
Inventor: STARCH MICHAEL STEPHEN
IPC: C11D1/82
Filed: 1989-08-04
Granted: 1996-09-18
Abstract: 내용없음.
Patent KR-970007780-B1 (KR)
Inventor: MIYAMOTO TETSUYA
IPC: C09B62/503
Filed: 1989-12-08
Granted: 1997-05-16
Abstract: 없음.
Patent KR-950015055-B1 (KR)
Title: Transdermal therapeutic system having norpseudoephedrine as a active component
Inventor: HILLE THOMAS
IPC: A61M37/00
Filed: 1989-12-22
Granted: 1995-12-21
Abstract: The invention relates to a transdermal therapeutic system for applying an active substance to the skin and consisting of a backing layer impermeable to the active substance, a reservoir layer and, if appropriate, a detachable protective layer, the reservoir layer being adhesive and containing 10-90% by weight of polymer material, 0-30% by weight of softener and 0.1-20% by weight of a norpseudoephedrine.
Patent KR-960007429-B1 (KR)
Inventor: PICKENS JOSEPH ROBERT
IPC: B23K35/28
Filed: 1988-07-21
Granted: 1996-05-31
Abstract: 내용 없음.
Patent KR-970003284-B1 (KR)
Inventor: FRIESE KARL-HERMANN
IPC: C04B41/87
Filed: 1988-08-31
Granted: 1997-03-17
Abstract: 내용없음.
Patent KR-100237520-B1 (KR)
Title: Process for the enzymatic resolution of 2-amino-4-methyl-phosphinobutyric acid derivatives
Inventor: WILLMS LOTHAR
IPC: C12P13/02
Filed: 1990-02-05
Granted: 2000-01-15
Abstract: L-PTC (L-phosphinothricin, L-2-amino-4-methylphosphinobutyric acid) is the active herbicidal component in D,L-PTC and can be obtained according to the invention by treating D,L-PTC derivatives which are N-acylated and esterified on the phosphinic acid group, as well as optionally esterified or amidated on the carboxyl group, with an enzyme with hydrolytic activity in aqueous or aqueous-organic medium, whereupon the L-PTC derivatives are selectively hydrolysed at the N-acyl group or the modified carboxyl group, the resulting product mixture is separated, and the required L-PTC derivative is hydrolysed to L-PTC and isolated by customary methods.
Patent KR-930001749-B1 (KR)
Inventor: SAEKI YUKIHIRO
IPC: H03K19/20
Filed: 1990-02-22
Granted: 1993-03-12
Abstract: 내용 없음.
Patent KR-920009371-B1 (KR)
Title: Rapid thermal preocessing apparatus of double-sided heating type
Inventor: KIM YUN-TAE
IPC: H01L21/263
Filed: 1990-05-21
Granted: 1992-10-15
Abstract: The apparatus is used for forming a thin insulating  film  of silicone  oxides  or  silicon  nitrides  or   minimizing   thermal deficiency  generated  from  long  and   high-temp.   process   in manufacturing semiconductor VLSI circuits. The apparatus comprises an interfacing section (1)  for  inputting  operating  conditions; main controller  (2)  for  controlling  all  operations  including controlling of wafer support-frame  controller  (4)  according  to operating conditions of the section (1);  chamber  controller  (3) for controlling lamp power supply section (5), gas controller (6), vacuum discharge section  (7),  temperature  sensing  section  (8) according to the controller (2); cooling-water controlling section (10) for supplying water to the inner wall of reactor (11).
Patent KR-920004419-B1 (KR)
Title: Interrupt control processing circuit
Inventor: CHOI BYUNG-WOOK
IPC: G06F13/24
Filed: 1990-06-21
Granted: 1992-06-04
Abstract: The  interrupt  signal  control  circuit  processes  request signals generated by a number of interrupt  sources  independently according to the priorities of the request  signals.  The  circuit includes  an  interrupt  source  generator  (200)  for  generating interrupt request signals, a  clock  signal  generator  (300)  for generating interrupt  priority  clock  pulses  by  receiving  the operation clock signal, an interrupt request  detector  (400)  for selecting one interrupt request signal according  to  the  control signal transmitted from the CPU (100),  and  an  interrupt  signal generator (500) for synchronizing the selected  interrupt  request signal to the interrupt priority clock signal and  for  generating interrupt signal according to the control signal transmitted  from the CPU.
Patent KR-0159917-B1 (KR)
Inventor: MISHIMA YUTAKA
IPC: A61K8/00
Filed: 1990-06-23
Granted: 1998-12-01
Abstract: 내용없음.
Patent KR-0168422-B1 (KR)
Inventor: LE BIHAN DENIS
IPC: H04L12/56
Filed: 1990-10-11
Granted: 1999-02-01
Abstract: 비동기 시분할 다중 전송 채널에 의해 반송된 가상 회로의 처리량을 평가 및 조절하기 위한 시스템에 있어서, 입력 시분할 다중 채널의 입력 셀은 가상 회로 지시자로서 처리될 수 있고 셀 메모리에 제공되는 목적지 지시자를 내장하는 헤더를 포함한다. 이것은 다수의 가상 회로 버퍼 메모리를 포함한다. 각각의 셀은 셀이 속해 있는 가상 회로의 관련된 가상 회로 버퍼 메모리내에 기억된다. 출력 비동기 시분할 다중 채널의 출력 셀은 동일한 가상 회로 버퍼 메모리로 판독된다. 출력 채널로 전송될 셀은 동일 가상 회로 버퍼 가상 회로에 대한 최소한 특정 기간만큼 평균적으로 독입된다. 이러한 시스템에 있어서, 가상 회로로 부터 수신되고 아직까지 재전송 되지 않은 셀의 수는 상기 가상 회로의 처리량의 지시를 제공한다.
Patent KR-930005506-B1 (KR)
Inventor: KIHARA KAZUO
IPC: H01L27/105
Filed: 1990-11-10
Granted: 1993-06-22
Abstract: 내용 없음.
Patent KR-970011480-B1 (KR)
Inventor: NOSSE JOHN GREGORY
IPC: F16D51/52
Filed: 1988-10-12
Granted: 1997-07-11
Abstract: 요약없음.
Patent KR-0171877-B1 (KR)
Inventor: KATOU DAIICHIROU
IPC: G11B15/18
Filed: 1990-03-05
Granted: 1999-04-15
Abstract: 본 발명은 VTR 또는 DAT 등에 적용되는 헬리컬 주사형 자기기록 재생장치에 관한 것으로 기준면에 대하여 수직으로 배치된 상하의 고정드럼(2), (1) 사이의 드럼축(6)과 비스듬히 교차하는 슬리트(5)내를 회전하는 헤드(4)로서 기준면에 평행으로 주행하는 테이프(3)에 대하여 헬리컬로 주사되는 헤드주사기구이다. 이 기구는 상하의 고정드럼(2), (1)과 동심의 회전체(30)를 설치하고, 이 회전체(30)에 헤드 근방에서 회전체의 회전중심과 평행인 방향으로 접동가능한 리니어기아드(10) 혹은(31)를 부착하는 동시에 이 리니어가이드(10) 혹은 (31)에 헤드(4)를 부착하여 다시 고정원통체(1), (2), (40)의 사이에서 헤드(4)에 슬리트(5)와 같은 축방향 변위를 부여하는 것과 동기시켜 원활하며 분산없이 안정적으로 테이프 폭방향의 왕복직선운동을 부여할 수 있도록 한 것이다.
Patent KR-940004332-B1 (KR)
Inventor: NOZUYAMA YASUYUKI
IPC: G06F11/22
Filed: 1991-04-24
Granted: 1994-05-19
Abstract: 내용 없음.
Patent KR-950007824-B1 (KR)
Inventor: LIN SAMUEL
IPC: C11D3/37
Filed: 1991-05-30
Granted: 1995-07-20
Abstract: 내용 없음.
Patent KR-100193016-B1 (KR)
Inventor: VINEL PAUL
IPC: H04L12/56
Filed: 1991-07-23
Granted: 1999-06-15
Abstract: 본 발명의 장치는 각각의 가상 회로가 가상 회로의 데이터 비율을 계산하기 위한 조건을 정하는 문맥(CT)을 포함하는 공간에 할당되는 메모리(MCT)를 포함한다. 
     이 문맥은 고려중인 가상회로 내의 초기 셀을 수신할 시에 기록된 현행 시간인 개시 시간을 포함한다. 셀이 수신될 때마다 셀이 속하는 가상 회로의 문맥이 판독되고, 상기 개시 시간은 새로운 현행 시간으로부터 감산됨으로써, 이 방식으로 설정된 시차는 데이터 비율을 계산하는 기초를 구성하고 데이터 비율이 초과되는 경우에 강제 계수 측정(OSC)가 초기화 된다. 이 장치는 주기적으로 상기 문맥(CT)를 스캔하고 상기 주기적 스캔 중에 각 문맥 내의 스캔 주기 계수를 증분시키는 수단(HGX, BEX)를 포함하는데, 상기 스캔 주기 계수는 초기 위치를 포함한다. 또한, 이 장치는 셀의 도착에 응답하여 스캔 주기 계수를 판독하고, 그의 초기 위치와 관련된 관련 위치를 관측하며, 상기 관측 위치가 소정수의 스캔 주기에 대응할 때 강제 계수 측정을 금지시키는 수단을 구비하고 있다.
Patent KR-930008254-B1 (KR)
Title: Method and apparatus for non-woven fabric using supersonic waves
Inventor: JU CHANG-HWAN
IPC: D04H5/06
Filed: 1991-08-22
Granted: 1993-08-27
Abstract: The method is characterized by  passing  the  web  above  the roller which has  a  hone,  generating  the  ultrasonic  vibration energy, and protrusions, having a constant  distance  and  height, while the ultrasonic  vibration  energy  generates  instantaneous friction heat at the web-bonding point to  melt-bond  the  fibers. Also claimed are the main-frame (a) on which the anvil roller (1), that has protrusions (2) on its wall, is  placed,  the  ultrasonic generating part  (b),  which  is   placed   on   (1),   has   the levelness- controlling screw (5), and the  air-pressure  controller (6), and on the bottom part of which the  ultrasonic  transferring hone (3), on the upper part of which  the  air-cylinder  (4),  are placed respectively.
Patent KR-970003897-B1 (KR)
Inventor: AKETAGAWA KENICHI
IPC: C30B25/02
Filed: 1991-09-19
Granted: 1997-03-22
Abstract: 요약 없음
Patent KR-940003420-B1 (KR)
Inventor: QUAN CLIFTON
IPC: H01Q9/18
Filed: 1991-09-27
Granted: 1994-04-22
Abstract: 내용 없음.
Patent KR-0179674-B1 (KR)
Inventor: KANG SEONG-SU
IPC: H02P5/00
Filed: 1991-11-02
Granted: 1999-05-15
Abstract: 본 발명은 서보모터의 디지탈 위치 제어에 관한 것으로, 일반적으로 사용되고 있는 서보모터 제어 회로는 이동자를 정지시키는 스톱퍼의 재료로서 보통 충돌시의 출력을 감소시키기 위한 탄성이 있는 우레탄등의 재료를 사용하는데, 이 탄성 재료의 탄성계수는 온도, 노후등에 의하여 항상 변하며 추부시의 접착상태에 따라서도 위치의 변화를 초래하게 되며 이 위치의 변화분은 스톱퍼의 재료 및 서보 모터의 감속비에 따라 다르지만, 정확하지 못한 지점에서 원점을 설정하게 되면 제어장치에서 많은 오동작을 유발하게 된다. 
     이에 따라 본 발명은 원점 위치의 변화분이 최대 1회전의 1/2에 들더라도 정확히 일정한 원점을 결정할 수 있는 방법을 제공하기 위한 것을 목적으로 하며 또한 변화분의 여유가 많으므로 스톱퍼의 재료의 선택의 폭이 넓어지도록 하여 충돌시의 충격흡수를 충분히 할 수 있도록 한 것이다.
Patent KR-950001273-B1 (KR)
Title: Auto-transfer device of film for products package
Inventor: PARK KI-WON
IPC: B65B11/00
Filed: 1991-11-12
Granted: 1995-02-15
Abstract: The apparatus for sequentially and continuously supplying the film of a certain quantity, comprises a film roller (2), for supplying film (3), driven by a motor (1); up/down movement roller (6) between the feed rollers (8)(8") controlled by a limit switch (5); a feed roller (8') between the feed rollers (8)(8"); circular gears (7) mounted at the both ends of the feed roller (6); circular gears (7)(7') and feed roller (8') for recirculating the film (3); rack gears (4) engaged with the circular gears (7)(7').
Patent KR-940009522-B1 (KR)
Inventor: CHA MU-HWI
IPC: A01K79/00
Filed: 1991-12-02
Granted: 1994-10-14
Abstract: 내용 없음.
Patent KR-950000853-B1 (KR)
Title: Fabricating method of semiconductor device
Inventor: SONG JIN-MO
IPC: H01L21/28
Filed: 1991-12-14
Granted: 1995-02-02
Abstract: The method includes the steps of forming a field oxide film (2) and a gate oxide film (3) on the Si substrate (1) to deposit a 1st poly-Si film (4) thereon, etching the films (4,3) to form a contact hole (10) on the substrate (1), depositing a 2nd poly-Si film (5) thereon to implant impurities into the hole (10) to form a contact region (8), and using a gate mask completely overapped with the contact hole (10) to etch the poly-Si films (4,5) to form a gate pattern, thereby using a polysilicon film for gate upon gate contact and completely overapping the contact region to prevent a trench formation on the substrate and to reduce the contact capacitance.
Patent KR-950012535-B1 (KR)
Title: Selective method of 4,4-methylene-bis-(n-phenyl alkyl carbamate)
Inventor: KIM UNG-JO
IPC: C07C271/28
Filed: 1991-12-24
Granted: 1995-10-18
Abstract: This relates to a manufacturing method of 4,4-methylene-bis(N-phenylalkylcarbamate) of (I). The preparing method comprises : 1)condensation of N-phenylalkylcarbamate with methylating agent in the acidic solution and non-hydrogen bonded hydrogen containing solvent; 2)forming emulsion type product; and 3)filtering and separating the product at above the melting point of N-phenylalkylcarbamate. 4,4-Methylene-bis(N-phenylalkylcarbamate) is a precursor of the pure MDI.
Patent KR-950006946-B1 (KR)
Title: Coating material covered with synthetic resin
Inventor: HONG YONG-JUN
IPC: C09D133/12
Filed: 1991-12-30
Granted: 1995-06-26
Abstract: The abrasion resistance coating material comprises a synthetic resin substrate i.e. thermoplastic polycarbonate, copolyester carbonate or thermosetting diethyleneglycol bisalkyl carbonate, a primer layer contg. methyl methacrylate/ methacrylic acid copolymer resin and ultraviolet absorbing or stabilizing agent i.e. hydroxy benzophenone, benzotriazole, cyanoacrylate, benzylidene malonate, hindered amine or nickel thiocarbamate, and an organo siloxane type hard thin film contg. colloidal silica. The primer layer has a 0.1-5.0μm thickness. The coating material increases an adhesive strength without the generation of a microcrack.
Patent KR-950000645-B1 (KR)
Title: High quality n-type gasa single crystal growing method by horizontal bridgeman
Inventor: SONG JUN-SOK
IPC: C30B11/00
Filed: 1991-12-31
Granted: 1995-01-26
Abstract: The temp. region of a melting part of GaAs and end part of ampoule has 1240-1250 and 1100-1050 deg.C respectively. A temp. distribution at 1230-1240 and 1240-1250 deg.C is controlled to below 5 deg.C/cm and 1 deg.C/cm. A growth velocity at seed and shoulder and ingot part is effectively controlled to 3 mm/hr and 5 mm/hr and 4 mm/hr, respectively. A cooling rate at 1200-1000 and 1000-800 and below 800 deg.C is controlled to 1 deg.C/min and 2 deg.C/min and 10 deg.C/min. When a doping concentration of silicone has (3×5)×1018 cm-3, n-type ingot of high quality is prepared.
Patent KR-950013015-B1 (KR)
Inventor: SAKAI MANABU
IPC: F04C29/06
Filed: 1990-11-02
Granted: 1995-10-24
Abstract: 내용 없음.
Patent KR-0180241-B1 (KR)
Title: Signal process apparatus and method
Inventor: GERT LYKKE MOELLER
IPC: G06N5/02
Filed: 1990-02-02
Granted: 1999-05-15
Abstract: An input signal SV has components representing aspects of a physical entity which are in a known state and other components which are unknown. The apparatus processes the signal in accordance with stored data representing rules which indicate which combinations of the components are possible. Rules are identified which involve the known components and all of the combinations consistent with the known states are identified. If all of these combnations have the same value for a particular component, the component is determined to have that value in the output signal. The rules are stored as binary representations of the possible combinations, and the components of the input and output signals may represent two allowable states, tautology (undefined state) and inconsistency (inallowable state).
Patent KR-950008847-B1 (KR)
Title: Gaas single crystal manufacturing method
Inventor: KO HAN-JUN
IPC: H01L21/225
Filed: 1992-02-13
Granted: 1995-08-08
Abstract: controlling an As pressure in an ampule by controlling a stoichiometry of the presynthesized polycrystal As, adding doping elements of Si or Zn to the ampule in time of polycrystal synthesis; controlling the As pressure to synthesize the polycrystal on the condition that the doped polycrystal synthesis is different from the undoped polycrystal synthesis in melt stoichiometry.
Patent KR-950005716-B1 (KR)
Title: Attached device for working axis
Inventor: OM JU-YONG
IPC: B29C45/40
Filed: 1992-03-09
Granted: 1995-05-29
Abstract: The moving shaft speed-up device is capable of controlling and operating a moving distance and time of a moving shaft as a desiring speed-up. The device is composed of operation gears formed integrally of a small gear and a large gear and a connection unit such as chains, for driving the operation by an inter-dependence of the operation gear.
Patent KR-950005496-B1 (KR)
Title: Apparatus of removing floating stuffs in depositing reservoir
Inventor: PARK MYONG-SON
IPC: B01D21/24
Filed: 1992-03-17
Granted: 1995-05-24
Abstract: The appts. is characterized by mounting a tank (4) having a scum-feeding pipe (5), an air blow-in pipe (6) and a scum-draining pipe (7) on a supporting plate (1) having floats (2), installing a flange nozzle plate (8) having a nozzle on the outer side of the tapered pipe(5), and installing a reverse flow-preventing check valve between the outer of the pipe (5) and a scum guide pipe(10).
Patent KR-950010829-B1 (KR)
Inventor: ENOKI NOBUYUKI
IPC: G06F9/445
Filed: 1992-06-10
Granted: 1995-09-23
Abstract: 내용 없음.
Patent KR-960008105-B1 (KR)
Inventor: IEMOTO TAKAAKI
IPC: G02F1/136
Filed: 1992-06-10
Granted: 1996-06-19
Abstract: 내용 없음.
Patent KR-950004671-B1 (KR)
Title: Apparatus for moving or positioning electrode
Inventor: YU SON-KYONG
IPC: B23H7/06
Filed: 1992-07-30
Granted: 1995-05-04
Abstract: The method makes a wire stand vertical to the cross section of the workpiece easily with a verticality meter and prevents the wire from vibrating. The method comprises a step of making a contactor(9) of a verticality meter(8) touch the wire by driving upper/lower guides(6,7), and reading/memorizing the movement amount(X); a step of lowering the upper guide(6) by a predefined height(H); a step of making the contactor(9) of the verticality meter(8) touch the wire by driving upper/lower guides(6,7), and reading/memorizing the movement amount(B1); a step of moving the guides(6,7) to initial positions.
Patent KR-950006279-B1 (KR)
Inventor: YOSHITA YOSHIKAZU
IPC: C23C14/28
Filed: 1992-08-08
Granted: 1995-06-13
Abstract: 내용 없음.