baber/WOPTO huggingface dataset:
Patent KR-910008412-B1 (KR)
Title: Circuit for generating row column address strobe signal in dram of data multiplexer
Inventor: KOO IN-HOI
IPC: G06F12/06
Filed: 1989-06-28
Granted: 1991-10-15
Abstract: The row/column address strobe generating circuit for DRAM  of the data transmission apparatus in the data multiplexer  having  a CPU and a DRAM comprises a counter  (U13)  counting  the  stand-by signal from a CPU, a flip-flop (U12) enabling the parallel  enable stage of the counter according to the address latch enable  signal of a CPU, a flip-flop (U15) expanding the output  pulse  width  in response to the output of  the  stand-by  signal  counted  by  the counter, flip- flops (U16,U17) generating a column  address  strobe signal, and an OR gate  (U18)  generating  a  row  address  strobe signal.
Patent KR-0149864-B1 (KR)
Inventor: HWANG EDWARD YUNG CHUAN
IPC: F01K7/16
Filed: 1989-07-25
Granted: 1999-03-20
Abstract: 내용 없음.
Patent KR-920005988-B1 (KR)
Inventor: GANBARA DAKATSUKU
IPC: H05K9/00
Filed: 1989-08-29
Granted: 1992-07-25
Abstract: 내용 없음.
Patent KR-960001428-B1 (KR)
Inventor: ATWELL WILLIAM H
IPC: C04B35/575
Filed: 1989-09-26
Granted: 1996-01-27
Abstract: 내용 없음.
Patent KR-920004003-B1 (KR)
Title: Electric wave absorber
Inventor: CHOI JAE-CHEOL
IPC: H01Q17/00
Filed: 1989-09-30
Granted: 1992-05-21
Abstract: An electric wave absorber is prepared by  mixing  carbon  (or electroconductive graphite), hard magnetic material (Ba,  Sr,  Pb, Alnico or etc), and supporting material (rubber,  organic  polymer material or paint vehicle), and molding the  mixture  into  strip, sheet or plate by rolling, extrusion or injection  (or  making  it into  paste  or  paint).   The   above   absorber   improves   the absdorptivity of electric waves by broadening the frequency range, and the manufacturing process can reduce the cost  by  simplifying the process and lessening the thickness of absorber.
Patent KR-920000686-B1 (KR)
Inventor: REDY WAYNE R
IPC: H02K7/14
Filed: 1989-11-01
Granted: 1992-01-20
Abstract: 내용 없음.
Patent KR-970011882-B1 (KR)
Inventor: OLSSON BILLY ERIK
IPC: H01R12/67
Filed: 1989-11-07
Granted: 1997-07-18
Abstract: 없음
Patent KR-910007316-B1 (KR)
Title: Seat assemble for fishing
Inventor: SON BYONG-SON
IPC: A01K97/00
Filed: 1989-12-19
Granted: 1991-09-25
Abstract: The seat stand is designed to readily set up on the shore  or on a shallow water  area  with  a  construction  of  prefabricated parts, which include a seat plate of two pieces hinged  with  each other to be foldable in half like a briefcase. The seat is mounted on polesat four corners having respective holes  for  passing  the poles having pointed  ends  each  with  a  stopper.  The  seat  is securely held on the poles by fastening means  for  screw  fixing. Also, fixing plates are provided on both ends  to  keep  the  seat from collapsing in folding. When folded, the seat is  arranged  to house the parts of disassembling as a briefcase.
Patent KR-920003286-B1 (KR)
Title: A method for constructing bp-bus
Inventor: PARK BYUNG-KWAN
IPC: G06F13/38
Filed: 1989-12-27
Granted: 1992-04-27
Abstract: Synchronizing clock pulses are generated by  a  central  slot (12) so as to be supplied through signal lines  of  a  back  plane (11). Two outer slots (13)(14) and (15)(16) which are adjacent  to each other, and which are located outwardly from the central  slot (12) are electrically bundled together as groups. The  lengths  of the signal lines of the back plane (11), which connect the  groups to the central slot (12), are made to be the  same,  so  that  bus clocks of  the  central  slot  (12)  should  reach   the   groups simultaneously. The method simplifys the circuit constitution,  to facilitate a serial termination, and minimizes  the  load  of  the signal receiving end.
Patent KR-930004145-B1 (KR)
Title: Antifreezing liquid composition
Inventor: HAN SUN-JONG
IPC: C09K3/00
Filed: 1989-12-28
Granted: 1993-05-21
Abstract: The antifreeze compsn. of pH 6.5-10 is composed of  a  glycol (or water),  an  anticorrosive   e.g.   mercapto   benzothiazole, thoritriazole, bisphenol-A, benzotrazole or sebacic acid,  0.3-8.0 wt.% phosphoric acid cpd.,  0.1-5.0  wt.%  mixt.  of  nitrate  and benzoate, 0.01-3.0 wt.% molybdate, and 0.01-2.0 wt.% polyphosphate of formula (I) ?n = 0-100; R1=R2=triazole, alkoxy or H; X=H or one valence metal?. The  phosphoric  acid  cpd.  is  pref.  (di)sodium hydrogen phosphate, (di)potassium hydrogen phosphate  or  tributyl phosphate, and the molybdate is pref. ammonium (phospho) molybdate or sodium  (or  potassium)  molybdate.  The  compsn.  has  a  good anticorrosivity and cooling effect, and is useful for automobiles.
Patent KR-970008647-B1 (KR)
Inventor: KOBAYASHI SEIJI
IPC: G01N30/00
Filed: 1989-04-19
Granted: 1997-05-27
Abstract: 없음
Patent KR-0142188-B1 (KR)
Inventor: RASCH DIANE MARIE
IPC: C08L83/05
Filed: 1990-03-13
Granted: 1998-07-01
Abstract: 내용없음
Patent KR-100245147-B1 (KR)
Inventor: KOGUCHI TOSHINARI
IPC: G11B15/44
Filed: 1990-03-30
Granted: 2000-02-15
Abstract: 본 발명의 비디오 테이프 레코더는 테이프의 주행 및 릴대의 구동을 행하는 구동원과는 별도의 구동원에 의해 동작되고, 발진 기어를 S측 릴대 또는 T측 릴대에 맞물리게 하는 전환 수단을 설치하여, 재생모드에서 역재생 모드 또는 역재생모드에서 재생 모드로의 전환시에 핀치 롤러의 캡스턴 축으로의 압착을 캡스턴 축이 회전하지 않는 상태에서 유지한 채로 상기한 전환 수단에 의해 발진 기어의 진동을 강제적으로 행하도록 하여, 캡스턴 축을 회전시키지 않는 상태에서 발진 기어에 의한 S측 릴대 또는 T측 릴대로의 동력전달 경로의 전환을 할 수가 있고, 발진 기어의 진동시에 발생하는 테이프의 송출, 또는 회전 헤드와 테이프와의 위치의 어긋남을 방지하고, 화면의 이탈, 화면의 어긋남을 방지할 수가 있도록 한 것이다.
Patent KR-930002297-B1 (KR)
Inventor: OKANO MASAMI
IPC: G01R31/00
Filed: 1990-06-15
Granted: 1993-03-29
Abstract: 내용 없음.
Patent KR-0179527-B1 (KR)
Inventor: LEE HONG-SUK
IPC: G05D13/62
Filed: 1990-06-21
Granted: 1999-04-15
Abstract: 내용 없음.
Patent KR-0160764-B1 (KR)
Inventor: WELCH GERRY C
IPC: C08J9/12
Filed: 1990-07-31
Granted: 1999-01-15
Abstract: 내용 없음.
Patent KR-0162640-B1 (KR)
Inventor: MABIN CLIP SWAP
IPC: H03L7/22
Filed: 1990-08-30
Granted: 1999-03-20
Abstract: 디지탈 시간 축 발생기 회로에는 기준 주파수(f 0 )에서 정수를 곱하기 위한 제1위상 동기 루프(12) 및 기준 주파수에 다른 정수를 곱하기 위한 제2위상 동기 루프(22)가 제공되어져 있다. 제1 및 제2의 곱해진 기준 주파수는 그 다음에 2개의 2계수 분주기(19,29)에 의해서 원래의 기준 주파수로 되돌리도록 분주된다. 이 방법에 있어서, 개시 기준 신호 및 종료 기준 신호의 주파수가 원래의 기준 주파수(f 0 )와 같게 되고, 개시 신호의 단부(edge) 및 종료 신호의 단부(edge)간의 시간 지연이 2계수 분주기(19,29) 중 어느 한 분주기의 모드를 변경함으로서 변화될 수 있도록 하기 위하여 개시 신호(33) 및 종료 신호(34)가 발생된다.
Patent KR-940004519-B1 (KR)
Inventor: KOTO HIROSHI
IPC: G11C11/419
Filed: 1990-09-28
Granted: 1994-05-25
Abstract: 내용 없음.
Patent KR-970011315-B1 (KR)
Inventor: HARTSHORN ANGUS JOHN
IPC: C09K23/16
Filed: 1989-10-03
Granted: 1997-07-09
Abstract: 요약없음
Patent KR-930006655-B1 (KR)
Title: Monostable multivibrator
Inventor: KIM CHON-SHIK
IPC: H03K3/033
Filed: 1991-02-09
Granted: 1993-07-22
Abstract: The monostable pulse generator always produces the monostable pulse with the prescribed pulse width without regard to the  noise and  the  pulse  width  of  input  signal.  The  monostable  pulse generator comprises a latch circuit (1) for eliminating the  noise pulse of the input signal, a time delay means (3) for delaying the output signal of the latch circuit, and  two  inverters  (I14,I15) for linearly reducing the voltage as much as time delay period.  A contact point (f) is connecting with  an  input  terminal  of  the latch circuit through two inverters (I18,I19).
Patent KR-0170775-B1 (KR)
Title: Attenuation control circuit of wireless telephone
Inventor: TANSLEY ROBERT WILLIAM
IPC: A47J31/10
Filed: 1991-03-29
Granted: 1999-03-30
Abstract: A sealed package containing one or more powder, paste or liquid comestible preparation ingredients and being formed from substantially air- and water-impermeable materials, the said package comprising a compartment (2) containing the said one or more comestible preparation ingredients, an inlet (12) which communicates with the said compartment and an outlet (3) which communicates with the said compartment the package being provided with control means (8) to prevent the ingress of the powder, paste or liquid ingredient or ingredients into the outlet from the compartment containing the ingredients prior to the preparation of a comestible from the said ingredients. <IMAGE>
Patent KR-940003153-B1 (KR)
Title: Back bias generater
Inventor: JONG JIN-YONG
IPC: G05F3/20
Filed: 1991-04-12
Granted: 1994-04-15
Abstract: The circuit prevents the mulfunction of cell and reduces power consumption keeping a minus value for the output voltage of the pumping capacitor. The circuit is composed of a control unit (IC2), inverter gates (I1)(I2) and a ring oscillator (IC1), such that the output of the ring oscillator (IC1) is connected to a pumping capacitor (PC1) through the inverter gates (I1-I3), the control unit (IC2) controls the voltage of gate in switching transistor (MN3), the P-MOS transistor (MP2) applies the voltage of power source and ground terminal to the gate of switching transistor (MN3) according to the output voltage of ring oscillator (IC1), the N-MOS transistor (MN4) applies the voltage of the back bias terminal (VBB) to the gate of switching transistor (MN3).
Patent KR-100258132-B1 (KR)
Inventor: GARETTA RENATO
IPC: B60C11/03
Filed: 1991-05-14
Granted: 2000-08-01
Abstract: 2 개의 어깨열(5)들과 상기 어깨열 사이에 위치된 서너개의 중앙열(6)을 형성하도록 원주 방향으로 분포된 다수의 웨지(5,6)들이 원주방향 그루브(3)들과 횡방향 그루브(4)들에 의해 형성된 자동차 타이어용 트레드가 기술되어 있다. 각각의 웨지(5,6)들에는 직선형태이고 타이어(2)의 주행 방향에 수직인 방향에 대하여 경사지 하나 이상의 보조 절개부(11,12)들이 제공된다. 상기 각각의 어깨 웨지 및 중앙 웨지를 구성하는 웨지(5,6)들의 보조 절개부(11,12)들은 서로 평행하다. 상기 중앙 웨지(6)들의 절개부(12)들은 회전 방향에 수직인 방향에 대하여, 어깨열을 이루는 웨지(6)들의 절개부(11)들의 경사각보다 더 큰 경사각을 갖는다. 상기 보조 절개부(11,12)들의 형태 및 배열에 적용된 기술적 해결책이 타니어의 회전 소음을 크게 감소시킨다.
Patent KR-930008666-B1 (KR)
Title: Apparatus for making hot-water of motors and houses
Inventor: YANG KAP-SU
IPC: B60H1/00
Filed: 1991-05-23
Granted: 1993-09-11
Abstract: The heater boiler for vehicle or home comprises a  combustion chamber (1) and blowing room (2). The combustion chamber  includes a burner (10), an air swirling means (19), an ignition  plug  (23) and an ignition detector (17),  and  an  exhaust  gas  circulation pathway (3)  and  a  spiral  water  circulation  pathway  (4)  are provided by assembling a heat exchanger (5) and a water jacket (6) successively around the combustion chamber. The combustion chamber is formed by a combustion case  (1a),  which  has  equally  spaced bended strips (1a) on it's fringe to be inserted into grooves (5c) in the heat exchanger. The case for blowing room is fixed  to  the heat exchanger and the water jacket by bolts, and between them are intermediate casing (160) and heat-resistant gasket.
Patent KR-950011943-B1 (KR)
Inventor: HATORI KOUTARO
IPC: F16L55/035
Filed: 1991-08-31
Granted: 1995-10-12
Abstract: 내용 없음.
Patent KR-100252023-B1 (KR)
Inventor: MIKAMI KOICHI
IPC: G03F1/74
Filed: 1991-09-20
Granted: 2000-06-01
Abstract: 본 발명은 위상 시프트 포토마스크의 제조공정수를 줄여 위상 시프터 패턴등의 결함 발생율을 적게 함과 동시에 원가절감을 가능하게 한 위상 시프트층을 갖는 포토마스크의 제조방법에 관한 것이다. 
     예를들면 기판상에 도전층과 차광성 박막이 순서대로 형성된 구조의 포토마스크 블랭크스를 사용하고 그것에 형성된 차광 패턴상에 스핀 온 글라스의 출발원료를 균일하게 도포하고 도포된 스핀 온 글라스층을 전자선 노광장치등의 에너지선으로 직접 묘화하고 에너지선에 의한 묘화후의 기판을 용제로 현상하여 전리방사선을 조사한 부분이외의 스핀 온 글라스를 씻어내고 현상기판을 소성하여 위상 시프터 패턴을 형성한다.
Patent KR-0166378-B1 (KR)
Title: 7-acyl-3-substitued carbamoyloxy)cephem compounds and process for their preparation
Inventor: NEGI SHIGETO
IPC: C07D501/34
Filed: 1991-11-08
Granted: 1999-01-15
Abstract: A compound represented by the following formula (1a): a process for the preparation thereof, an antibacterial composition comprising the same and the use thereof for the preparation of a medicament and for the synthesis of related cephem compounds.
Patent KR-950002284-B1 (KR)
Title: Guest-host tn lcd panel
Inventor: JONG YUN-CHOL
IPC: G02F1/133
Filed: 1991-11-23
Granted: 1995-03-16
Abstract: The pannel minimizes LCD projection television, and improves contrast/brightness by using a coloring effect of the guest host LCD and a photo control function of TN LCD. The apparatus comprises an active array electrode (32) formed on a lower polarizer (31); liquid crystal layors (33A-D) twisted and sequentially layored in the upper part of the active array electrode (32); a common electrode (35) formed in the upper part of the liquid crystal layor (33D); dye particles (34A-C) inserted into the twisted liquid crystal layors (33A-D).
Patent KR-950006383-B1 (KR)
Inventor: KAWABE TOYHOTARO
IPC: B65D81/18
Filed: 1992-01-15
Granted: 1995-06-14
Abstract: 내용 없음.
Patent KR-950001504-B1 (KR)
Title: Echo cancel circuit of radio frequency
Inventor: PARK CHAN-HYON
IPC: H04B7/26
Filed: 1992-03-18
Granted: 1995-02-25
Abstract: The circuit uses the PLL method for echo cancel, reduces the test time and the scale of circuit design, and improves the productivity. The circuit includes a sub-PLL (20) which receives the reference signal from temperature compesation oscillation (TXCO), an oscillation circuit (21), the 1st varicap (V1) which loop-locks the oscillation frequncy that is received at the 3rd passive filter (LF), and the 2nd varicap (V2) which modulates a phase shift apmlifier outout (10).
Patent KR-100239079-B1 (KR)
Inventor: TRUSKALO WALTER
IPC: H04N3/16
Filed: 1992-05-14
Granted: 2000-01-15
Abstract: 변압기의 권선(W2)은 수평 편향 전류가 흐르는 와이어(W1)를 둘러싼 원통형 코어 둘레에 감겨진다. 수평 트레이스의 중심부에서 수평 편향 전류의 제로 크로싱이 나타나자 마자 변압기의 코어는 포화상태에서 비포화상태로 변하여 펄스(PULSE)가 변압기에서 발생된다. 상기 펄스는 리세트 펄스(V5)를 발생하는 원-샷 멀티바이브레이터 장치를 트리거 시킨다. 수평 속도 파라볼러 전압 발생기 (제 2 도, 60)는 상기 리세트 펄스에 응답하여, 예를들어 수직 콘버젼스 에러 보정 전류를 발생하기 위한 음극선관에 배치된 보조 코일(제 3 도, 78)에 인가되는 수평 속도 파라볼러 전압을 발생한다.
Patent KR-950010679-B1 (KR)
Inventor: BOWMAN KENNETH ALBERT
IPC: B65H35/00
Filed: 1992-05-14
Granted: 1995-09-21
Abstract: 내용 없음.
Patent KR-970010564-B1 (KR)
Inventor: YAMASHITA SHIGERU
IPC: F16K27/00
Filed: 1992-05-19
Granted: 1997-06-28
Abstract: 내용없음.
Patent KR-950006010-B1 (KR)
Inventor: YOSHIMURA HIROSHI
IPC: F16H63/30
Filed: 1992-06-17
Granted: 1995-06-07
Abstract: 내용 없음.
Patent KR-970008649-B1 (KR)
Inventor: YEUNG-CHOI-K
IPC: B65D85/00
Filed: 1992-08-29
Granted: 1997-05-27
Abstract: 내용없음.
Patent KR-0126124-B1 (KR)
Title: Metal wiring molding method of semiconductor device
Inventor: KIM HUN-DO
IPC: C23C14/58
Filed: 1992-09-01
Granted: 1997-12-26
Abstract: A method for implanting impurities of an alloy for metal wires is provided to improve a property of an alloy. The method comprises the steps of: forming a contact hole by etching an insulating layer(2) deposited on a silicon substrate(1); depositing a diffusion preventing metal layer(3) on the contact hole; depositing an impurity layer(4) on the resultant structure; depositing a metal wiring alloy film(5) on the impurity layer(4); and forming an anti-reflection layer(7) on the metal wiring alloy film(5).
Patent KR-960003104-B1 (KR)
Title: Wireless calling devices for keyphone system
Inventor: PARK MIN-SIK
IPC: H04M1/26
Filed: 1992-09-03
Granted: 1996-03-04
Abstract: transmitting a calling signal including an extension number to a radio pager side and checking whether the extension number is dialed in response to the calling signal; if it is checked that the extension number is dialed and applied, connecting an incoming call signal to a keyphone system side by a main control unit; and if not dialed and applied, processing the incoming call as a general call and connecting the processed call to the keyphone system of the extension number.
Patent KR-960012763-B1 (KR)
Inventor: MATSUMOTO HIROTSUGU
IPC: G06F3/12
Filed: 1992-10-10
Granted: 1996-09-24
Abstract: 요약 없음
Patent KR-0147857-B1 (KR)
Inventor: DEPPE DENNIS GLENN
IPC: H01S5/00
Filed: 1992-12-24
Granted: 1998-11-02
Abstract: 본 발명은 적어도 한쌍의 사분의 일 파장 층을 포함하는 상단 거울을 구비하는 VCSEL을 구현하는 것으로, 각 쌍은 저굴절율 층 및 고굴절율 층으로 이루어지고, 상기 고굴절율 층은 GaP 및 ZnS로 부터 선택된 반도체이고 상기 저굴절율을 층은 봉규산 유리(BSG), CaF2, MgF2 및 NaF로부터 선택된다. 다수의 GaP/BSG 또는 ZnS/CdF 2 쌍의 적층에 의해 형성된 거울은 수직 공동 표면 발광 레이저에서 특히 유용하다. 이러한 거울은 레이저의 효율적인 동작을 위해 요구되어지는 고반사 특성을 갖는다. GaP/BSG 또는 ZnS/CaF2 거울 구조는 최종적인 반사율, 저손실, 성장 공정 후 양립성(post growth processig compatiblity)의 관점에서 종래 기술의 VCSEL에 대한 설계보다 상당히 진보를 나타낸다.
Patent KR-0142221-B1 (KR)
Inventor: TERASAWA HIDEKAZU
IPC: D21H11/20
Filed: 1993-03-23
Granted: 1998-07-01
Abstract: 육모 이식용 포트 제조에 적합한 내부지(耐腐紙)가, 종이의 셀룰로오스와 가교 가능한 약제를 함침한 천연 삼유 단독 또는 천연 섬유와 합성 섬유의 혼합 섬유로 된 종이가 내부화 반응 온도로 가열처리됨과 동시에 다른 부위가 내부화 반응 온도 이하에서 가열됨으로써 형성되는 부분적으로 내부(耐腐) 되지 않는 부분을 가진 내부지이고, 이와같이 부분적으로 내부화되지 않은 부분을 내부지는, 종이의 셀룰로오스와 가교 가능한 약제를 함침한 종이를 내부화 반응 온도와 내부화 비반응 온도를 각각 다른 위치에 함께 가진 가열체에 1단계 조작으로 접촉시킴으로써 용이하게 제조할 수 있으며, 이와 같은 가열체로서는 예컨대 가열 회전 로울러 또는 가열반(加熱盤)에 철재등으로 제조한 구멍이 있는 자켓(jacket)을 피복한 구조의 것을 사용한다.
Patent KR-960006703-B1 (KR)
Title: Wire manufacturing method of semiconductor device
Inventor: PARK HAE-SUNG
IPC: H01L21/28
Filed: 1993-03-24
Granted: 1996-05-22
Abstract: The method of fabricating a conductive line of a semiconductor device includes the steps of laminating first, second and third insulating layers(2,3,4) on a lower conductive layer(1) and selectively etching them to form a plurality of contact holes, forming a conductive layer for contact pads and patterning it to form the contact pads(6A) in the contact holes, dry-etching a predetermined portion of the third and second insulating layers(4,3), removing the third insulating layer through wet etching by using the second insulating layer as a barrier to generate undercut on the edge of the second insulating layer(3), and depositing a conductive layer(7) for forming a upper conductive line on the overall surface of the substrate and dry-etching it without employing a mask, thereby forming the upper conductive line(7A) along the undercut below the third insulating layer.
Patent KR-0155731-B1 (KR)
Inventor: PARK KOO-MAN
IPC: H04N19/91
Filed: 1993-03-31
Granted: 1998-11-16
Abstract: 본 발명은 가변장 부호화방식에 있어서 영상 압축 방법 및 그 장치에 관한 것이다. 본 발명은 유입되는 한화면에 대한 영상을 휘도와 색차신호를 갖는 소정크기를 갖는 블럭으로 분할하는 색신호분리 및 블럭분할부, 제1소정개의 휘도신호블럭과 제2소정개의 색차신호블럭으로 부영상을 구성하는 부영상구성부, 소정수의 매크로블럭에 대해 변화도를 계산하고, 이 변화도를 각각의 매크로블럭에 대하여 필드와 프레임의 상관도를 계산한 후 프레임, 필드, 또는 프레임과 필드의 혼합모드로 처리할 것인지 화면모드를 선택하는 변화도 계산 및 모드선택부, 선택된 화면모드에 따라 소정크기를 갖는 이산여현블럭으로 재조합하는 화면재조합부, 이산여현블럭을 이산여현변환하는 이산여현변환부, 이산여현변환단계에서 얻어지는 이산여현변환계수를 양자화하는 양자화부; 및 양자화 계수를 가변장부호화하는 가변장부호화부를 포함하여 화면내에서 라인 상관도를 계산하여 필드 또는 프레임 또는 필드와 프레임의 혼합방식으로 화면모드를 미리 예측하여 영상 압축함으로써 화질이 향상되는 효과가 있다.
Patent KR-960004667-B1 (KR)
Title: Method for grinding wastetire
Inventor: HU TAE-JIN
IPC: B29B17/00
Filed: 1993-04-12
Granted: 1996-04-11
Abstract: The method is for crushing the waste tyres into particles in order to recycle the waste tyres. It comprises a step of cooling the minutely cut tyres in the range of - 70 - 100 deg.C while moving them through a precooler(1A), covered by a coolant pipe(9A); a step of cooling them in the range of -140-160 deg.C by a cryogenic precooler(1B); a step of crushing them into particles by a crushing cutter(6); a step of cooling the particles in the range of -170-180 deg.C by the other cryogenic cooler(1C); and a step of spraying the cooled particles by use of sparyor(7) and a shock plate(8).
Patent KR-0173879-B1 (KR)
Inventor: PARK YONG-KEUN
IPC: F16B43/00
Filed: 1993-04-16
Granted: 1999-05-15
Abstract: 본 발명은 자동차 의장공장의 여러 공정을 거쳐 부품을 조립하는 과정에서 차체 외판에 요철, 굴곡, 긁힘 등이 발생되는 것을 방지하고, 차체 내부에 조립되는 부품들의 핸들링(HANDING)을 용이하게 하며, 작업공간을 충분히 확보하기 위한 도어레스공법에서 도어를 탈거하기 전의 위치와 장착한 후의 위치를 규제하는 방법으로 채택한 와셔 고정방법에 관한 것으로서, 종전과 같이 많은 문제를 안고 있는 CO 2 용접방식으로 와셔를 고정시키는 방법을 버리고, 접착력이 우수하고 대단히 큰 전단강도를 갖춘 열경화성 양면테이프를 이용하여 와셔를 고정시키는 방법을 채용함으로써, 작업공수의 절감, 직행율 증대, 품질향상을 도모할 수 있으며, 와셔와 조합되는 보울트의 형상을 개선하여 보울트와 와셔 간의 양호한 접촉상태를 지속시킬 수 있는 도어레스공법의 와셔 고정방법을 제공하고자 한 것이다.
Patent KR-950014349-B1 (KR)
Title: Method of manufacturing high temperature super conductor wire material
Inventor: LEE HO-JIN
IPC: B22F3/02
Filed: 1993-05-03
Granted: 1995-11-25
Abstract: sintering superconductive powder in an alumina crucible; filling the powder in an Ag-tube by a filling device which consists of a pressing rod including a mandrel and an oil-pressure press; cold drawing; and fabricating tapes by pressing the drawn lines and then having heat treatments repeatedly.
Patent KR-970005223-B1 (KR)
Inventor: OHIRA YOSHIFUMI
IPC: H04N5/63
Filed: 1993-06-12
Granted: 1997-04-14
Abstract: 내용 없음.
Patent KR-970003379-B1 (KR)
Title: Facsimile apparatus and method
Inventor: PARK KYUNG-SOON
IPC: H04N1/00
Filed: 1993-09-06
Granted: 1997-03-18
Abstract: A paper insertion sensing apparatus and method check whether a door is open or not by using an automatic paper-supply sensor. The paper insertion sensing apparatus mounts a sensor body(21') of an automatic paper-supply sensor(21) to a lower guide(24), mounts a sensor lever(22) to a upper guide(31) of a rotary door having a upper guide(31) and a panel(32), thereby the sensor lever(22) is inserted into a groove of the sensor body(21'). The paper insertion sensing apparatus removes a door opening sensor, and senses a door opening by using an automative paper-supply sensor.
Patent KR-970008128-B1 (KR)
Title: Nitrocellulose containing plasticizer and the preparation process thereof
Inventor: KIM KYUNG-MO
IPC: C08B1/04
Filed: 1993-11-09
Granted: 1997-05-21
Abstract: Preparing method of nitrocellulose containing plasticizer consists of; a) mixing plasticizer such as dibutyl phthalate or dioctyl phthalate with water in 30~60:100 wt% ratio, b) mixing a) with nitrocellulose containing 25~30 wt% water att 21~65 deg.C for 0.5~3.5 hr, c) absorbing plasticizer into nitrocellulose and d) drying to 1% or less of water content. Nitrocellulose containing plasticizer is useful for manufacturing magnetic tape.
Patent KR-970003698-B1 (KR)
Title: Multi-target detector and method
Inventor: KIM CHANG-JOO
IPC: G06K9/32
Filed: 1993-12-01
Granted: 1997-03-21
Abstract: A CFAR(Constant False Alarm Rate) AMLD(Adaptive Mean Level Detector)in a multiple-target environment is not influenced from an interference signal, enhances a detection probability, and detects a target signal. The detector includes: a third saver(302) for saving a pretest cell of a detection output of a square detector(301); and operator(308) for receiving the output value of a second saver(307), multiplying an interference target number by 0, and multiplying a background signal value by 1; a background level inference value calculator(309) for receiving an output value of a coefficient function operator(308) and a coefficient, and operating an interference value of a background level; an inference means(311) for making an inference on the interference target number by using the test cell value, pretest cell value, and threshold value, and outputting an inference value coefficient; and a coefficient selector(312) for selecting a coefficient by using an inference value calculator(309) of the background level among the output values of an inference means(311), and transmitting the coefficient.
Patent KR-960002463-B1 (KR)
Title: Digital data retiming device in high-speed data transmission
Inventor: JOO BUM-SOON
IPC: H03K5/1534
Filed: 1993-12-11
Granted: 1996-02-17
Abstract: The device has a local clock pulse generator (11) to generate a local clock pulse (FT). The local clock pulse generated has a frequency that is six times the bit rate of the input binary D. The external input clock pulse (CP) is delayed sequentially at intervals of one period of the local clock pulse by the clock pulse parallel generator (12). Given delayed clock pulses (CP1-CP7) are generated. An input data transition detector(13) detects the transition of the input data and outputs the pulse (DT) with a width larger than the width of the minimum permissible clock pulse of the flip flop that belongs to each constructed. A sequential logic parallel phase detector (14) provides a clock pulse selection information by comparing the delayed clock the pulse signal (CP) from the clock pulse parallel generator and the pulse (DT) from the input data transition detector. A retiming clock pulse selector (15) outputs a retiming clock pulse based on the selection information. A time delay compensation unit (16) performs the compensation delay of the input data based on the retiming clock pulse. A data retiming unit (17) performs the retiming of the delay data (DD) output by time delay compensation unit and outputs data (DR).