baber/WOPTO huggingface dataset:
Patent KR-960008755-B1 (KR)
Title: Synchronizing signal circuit
Inventor: JUNG CHA-KEUN
IPC: H04N5/45
Filed: 1989-01-18
Granted: 1996-06-29
Abstract: The equality circuit is provided to display the stable screen by equalizing the synchronizing signals of the united signal using a memory and a controller, and comprises: a synchronizing signal time difference deciding part(15) which decides asynchronism between a main and a sub synchronizing signal (HA,HV); a delay control part(52) which outputs the control signals(a,b); an image data delay part(53) which delays a sub image signal data(SV) by the amount of asynchronism; a switching controller(54); an image signal switching part(55) which selects the sub image signal data(SV)and the main image signal data(SA).
Patent KR-920007600-B1 (KR)
Inventor: IMURA KOJI
IPC: F25B15/00
Filed: 1989-02-17
Granted: 1992-09-08
Abstract: 내용 없음.
Patent KR-0127487-B1 (KR)
Inventor: FULLER MARK W
IPC: B05B1/08
Filed: 1989-03-11
Granted: 1997-12-30
Abstract: 없음.
Patent KR-0160494-B1 (KR)
Inventor: LEWIS JOHN G
IPC: D06F37/20
Filed: 1989-03-21
Granted: 1998-12-15
Abstract: 내용없음.
Patent KR-930001033-B1 (KR)
Title: Support system and process for connection of supports
Inventor: ONO TATSUO
IPC: E04B1/58
Filed: 1989-06-15
Granted: 1993-02-13
Abstract: The support system is suitable for use in forming temporary scaffolding such as a prefabricated scaffolding, a temporary system such as a panel support, or a structure such as a truss-type pillar, tower, etc. The support system comprises columnar members (1) each provided with a plurality of flanges (11) along the longitudinal direction thereof, connecting members (2) each provided with joint shoes (21) at both ends thereof, and wedges (3) each driven into the joint shoe (21), the flanges (11) each comprising a supporting piece (11a) around the circumferential direction thereof, the joint shoes (21) each comprising a hollow housing (c) having a pair of opposed wall bodies (a,b) and a hook (22) loosely fitted movably in the housing, the wall bodies (a,b) and the hook (22) being provided with respective wedge insertion holes (21a,21b,22a) opposed to each other, and the hook (22) being provided at an end portion thereof with a catch portion (g) to be engaged with the supporting piece (11a) of the flange (11). When the wedge (3) is driven into the wedge insertion holes (21a,21b,22a) in the condition where the catch portion (g) is opposed to the supporting piece (11a), the hook (22) is retracted. This causes engagement of the catch portion (g) with the supporting piece (11a), and end portions (e) of the wall bodies (a,b) are pushed outwards into contact with the outer surface of the columnar member (1).
Patent KR-930006300-B1 (KR)
Inventor: TSUDA MASAOMI
IPC: C21D6/00
Filed: 1989-08-16
Granted: 1993-07-12
Abstract: 내용 없음.
Patent KR-0124937-B1 (KR)
Inventor: PHILLIPS EMYR
IPC: C09D5/08
Filed: 1989-12-01
Granted: 1997-11-26
Abstract: 내용없음.
Patent KR-960001227-B1 (KR)
Inventor: OKAMOTO MASAYA
IPC: C08L83/10
Filed: 1989-12-26
Granted: 1996-01-24
Abstract: 내용 없음.
Patent KR-0148578-B1 (KR)
Inventor: SUSUMU HATANO
IPC: G11C11/40
Filed: 1990-02-15
Granted: 1998-12-01
Abstract: 내용 없음.
Patent KR-0126221-B1 (KR)
Inventor: TADA MINORU
IPC: C02F3/00
Filed: 1990-02-16
Granted: 1997-12-19
Abstract: 요약 없음.
Patent KR-920007146-B1 (KR)
Title: Telemetering system
Inventor: KANG U-SHIK
IPC: H04M11/00
Filed: 1990-04-20
Granted: 1992-08-27
Abstract: The circuit is for  stabilizing  unstable  data  transmission between   line  module  controller  and   a   line   concentration controller. The circuit includes a decoder unit (10) for  decoding address signals transmitted from a microprocessor  to  select  LCC (50), a bus controller  (40)  for  controlling  data  transmission between the LCC (50) and  the  microprocessor  (20),  and  a  data transmission acknowledge signal generator (30) for  decoding  data transmitted from the microprocessor and bus error signals detected by the bus controller to generate data acknowledge signal and  for sending the acknowledge signal to a microprocessor of a LMC.
Patent KR-920006706-B1 (KR)
Title: Method for culturing pleurotus estreatus
Inventor: YU YONG-JUN
IPC: A01G1/04
Filed: 1990-05-15
Granted: 1992-08-17
Abstract: A method  for  cultivating  agaric  mushroom  comprises:  (a) mixing 50-80 wt.% cotton residue with 20-50 wt.% cut  rice  straw, chaff and/or sawdust and 2-5 wt.% rice bran; (b) adding water into the mixt. to obtain 70 % water-contg. medium and  fermenting;  (c) putting the medium into the vinyl container  and  sterilizing  1-2 times at 60 deg.C or more; (d) re-fermenting it at 50-55 deg.C for 2- 4 days and  cooling;  (e)  innoculating  the  spores  of  agaric mushroom and developing mycelia at 20-29 deg.C for 20-25 days.
Patent KR-0142419-B1 (KR)
Inventor: CHANG JOSEPH J
IPC: A61M5/158
Filed: 1990-07-10
Granted: 1998-06-15
Abstract: 내용 없음
Patent KR-960008592-B1 (KR)
Inventor: GARNON JOHN L
IPC: C09D175/04
Filed: 1990-07-13
Granted: 1996-06-28
Abstract: 내용없음.
Patent KR-930007119-B1 (KR)
Title: Electric fuse and manufacture thereof
Inventor: KIM JUN-BAE
IPC: H01H69/02
Filed: 1990-09-12
Granted: 1993-07-30
Abstract: The method for manufacturing fuse in an automation  line,  is composed of wiring filament (2) in glass  tube  (1)  by  returning temporary tube (6) after inserting bent  section  (7)  to  silicon gripper (8)(8'); moving filaments (2')(2") to the tube (1)  to  be arranged in a diagonal line; covering both sides of the  tube  (1) with metallic caps (3)(3') having inner lead  (4);  soldering  the filament (2) with inner surface of the caps (3)(3')  by  soldering irons (9)(9').
Patent KR-100191231-B1 (KR)
Title: Novel substituted alkyl piperidines and their use as inhibitors of cholesterol synthesis
Inventor: MCCARTHY JAMES R
IPC: C07D295/067
Filed: 1990-09-22
Granted: 1999-06-15
Abstract: The present invention relates to a group of compounds which are novel substituted alkyl piperidines and which are useful in the treatment of fungal infections through the inhibition of cholesterol synthesis in mammals.
Patent KR-930002173-B1 (KR)
Title: Apparatus for producing bean curd
Inventor: SONG HYONG-SOK
IPC: A23L11/00
Filed: 1990-11-28
Granted: 1993-03-27
Abstract: The apparatus comprises a  cutter  (2)  for  pulverizing  soy bean, a cylinder vessel (1) for  separating  the  pulverized  bean centrifugally by using a filter (3), a driving member that rotates the cutter and the cylinder vessel, a guide vessel (5) that  keeps the separated soy bean oil, a forming plate that receives the  soy oil from the guide vessel, heating members (7,8) and a solidifying part (20) that heat  and  solidify  the  soy  oil,  a  temperature control mbmber (9), and a drive controller (10) that controls  the operation time, the pulverizing time, the  centrifugal  separating time, and the heating time.
Patent KR-0180530-B1 (KR)
Inventor: REYES GREGORY R
IPC: C07K16/00
Filed: 1989-06-16
Granted: 1999-03-20
Abstract: 내용없음.
Patent KR-100192475-B1 (KR)
Inventor: KANG TAE-MEONG
IPC: H01L21/70
Filed: 1991-01-07
Granted: 1999-06-15
Abstract: 2층 또는 다층 금속층구조를 갖는 VLSI소자의 금속층간절연막을 SOG의 사용으로 평탄화시키는 반도체 장치의 평탄화방법에 관한 것으로, 제1금속층을 형성한 후 전면에 제1CVD산화막, SOG를 도포하는 공정과, 단차가 큰 부분의 경계지점은 남기고 평탄부분의 SOG를 에치백하고 큐어링한 다음 전면에 제2CVD산화막을 도포하는 공정과, 그위에 제2금속층을 형성하는 공정으로 이루어진다. 
     그 위에 제2금속층을 형성하는 공정으로 이루어진다. 
     SOG를 이용한 평탄화기술에서 부분선택적 식각방법을 사용할 때 매우 효과적인 것으로, SOG용액의 종류, SOG의 두께, 제1 및 제2CVD산화막의 종류 및 SOG의 큐어링조건등 각종 공정변수를 상당히 넓게 선택할 수 있도록 공정마진을 매우 크게 할 수 있는 효과가 있다. 
     또한, 2층폴리소자의 폴리선층간절연막의 평탄화 및 폴리와 금속선간의 유전체막 평탄화에도 유용하게 사용될 수 있다.
Patent KR-940006783-B1 (KR)
Inventor: IWATA HITOSHI
IPC: H01S3/225
Filed: 1991-02-19
Granted: 1994-07-27
Abstract: 내용 없음.
Patent KR-940001666-B1 (KR)
Inventor: ONISHI MASATOSHI
IPC: G06F13/38
Filed: 1991-03-15
Granted: 1994-02-28
Abstract: 내용 없음.
Patent KR-100204814-B1 (KR)
Inventor: CHIN STEVEN SOOHYUN
IPC: C09J153/00
Filed: 1991-04-08
Granted: 1999-06-15
Abstract: 폴리스티렌 블록 분자량이 12,000 보다 크고, 폴리스티렌 함량이 블록 공중합체 조성물의 35중량% 이하이고, 블록 공중합체 조성물의 분자량 및 커플링 효율이 이 조성물로부터 제조된 접착제의 용융 점도가 3100 CPS 미만이 되도록 선택되는, 선형 중합체 블록으로 구성되는 주로 분지형인 스티렌-이소프렌-스티렌 블록 공중합체 조성물을 함유하는, 저 점도 저 작용온도 열용융형 접착제.
Patent KR-940000710-B1 (KR)
Inventor: HIROOKA KAZUYUKI
IPC: H04N5/335
Filed: 1991-06-25
Granted: 1994-01-27
Abstract: 내용 없음.
Patent KR-950004472-B1 (KR)
Title: Control circuit for power brush motor of vacuum cleaner
Inventor: SON CHANG-U
IPC: A47L9/28
Filed: 1991-08-03
Granted: 1995-05-01
Abstract: The circuit is constructed that input wires of a power revolving brush are connected to input wires of a main motor in output wires of the same controlling circuit.
Patent KR-940001653-B1 (KR)
Inventor: MIKESKA KURT R
IPC: H05K3/46
Filed: 1991-10-02
Granted: 1994-02-28
Abstract: 내용 없음.
Patent KR-940010928-B1 (KR)
Title: Mosfet and manufacturing method thereof
Inventor: CHOE WON-TAEK
Filed: 1991-12-28
Granted: 1994-11-19
Abstract: The method includes the steps of depositing and etching a first insulating film (22) on a substrate (21) to form a reverse gate pattern, depositing and etching a second insulating film thereon to form a SiN spacer (24), depositing and etching a poly silicon layer thereon to form a gate electrode (23), removing the film (22) to implant impurity ions thereinto, depositing and etching a third insulating film thereon to form a HTO (high temperature oxide) spacer (26) to implant impurity ions therinto, and thermal treating the substrate to form source and drain regions on the substrate, thereby minimizing the overlap portion between the gate electrode and the drain region to prevent the current leakage.
Patent KR-0146281-B1 (KR)
Title: Atm switching network
Inventor: HENRION MICHEL ANDRE
IPC: H04L12/54
Filed: 1990-05-23
Granted: 1998-09-15
Abstract: PCT No. PCT/FR90/00365 Sec. 371 Date Dec. 13, 1991 Sec. 102(e) Date Dec. 13, 1991 PCT Filed May 23, 1990 PCT Pub. No. WO91/14325 PCT Pub. Date Sep. 19, 1991.A multiple path, self-routing switching network for switching asynchronous time division multiplex data cells includes input ports (pi1, pi64 . . . ), output ports (po1, po64 . . . ) and switching elements (TSi1, TSi16 . . . ) arranged in a number of stages of interconnected switching elements, each switching element having inlets and outlets and being constructed to transfer a data cell received at one of its inlets, to one or more of its outlets, according to routing data associated with said cells. Each switching element of at least one stage of the network has at least three outlets, arranged in groups of outlets of one or more determined outlets. Using routing data associated with a data cell received at any one of its inlets, the switching element (TSi1, TSi16 . . . ) identifies a set of one or more of said groups of outlets and to transfer said received cell to an outlet of each group of outlets of the selected set.
Patent KR-950008010-B1 (KR)
Inventor: AIHARA KINTARO
IPC: B26F1/20
Filed: 1991-05-01
Granted: 1995-07-24
Abstract: 내용 없음.
Patent KR-0181341-B1 (KR)
Inventor: HIJUME HIROMI
IPC: H01H13/18
Filed: 1992-04-02
Granted: 1999-05-15
Abstract: 본 발명은 작은 직경의 금속파이프로된 본체(1) 중간부에 고정된 도체관(4)의 내부에 연장된 절연봉(6)을 일단에 갖고, 타단이 본체(1)의 일단보다 돌출하는 접촉자(2)를 설치하고, 이 접촉자(2)의 일부가 본체(1)보다 돌출하는 것 같이 스프링(5)으로 탄압하고, 본체(1)에 대하여 절연적으로 지지되고, 도체관(4)의 단부에 접촉부(7a)가 접촉하고, 스프링(11)에 의해 전기도체관(4)의 방향으로 탄압하여 전극봉(7)을 설치하고, 도체관(4)의 단부와 전극봉(7) 사이에 스위치부(X)를 형성하고 있으며, 접촉자(2)의 압입에 의해 스위치부(X)가 개폐할 수 있는 소형이며 봉형인 스위치에 관한 것이다.
Patent KR-940006563-B1 (KR)
Title: Water suction stopper for vacuum cleaner with wet duster
Inventor: PARK CHANG-DO
IPC: A47L9/28
Filed: 1992-05-29
Granted: 1994-07-22
Abstract: The water absorption preventing apparatus includes a rectifier for rectifying input alternating power and outputting the rectified direct current voltage, a water signal inputting portion for converting the amount of water detected by a water detector into a signal, a microcomputer for outputting a current supply termination signal and motor stop signal to control a motor when the water detecting signal is input from the water signal inputting portion, a relay for applying the rectified direct current to the field of the motor, and a motor speed controller for stopping current supplied to the motor when the current supply termination signal is input from the microcomputer, thereby preventing a user from electric shock in advance.
Patent KR-950006975-B1 (KR)
Title: Removing method of polymer
Inventor: KO YONG-U
IPC: H01L21/302
Filed: 1992-06-08
Granted: 1995-06-26
Abstract: The removing method for polymer after etching polysilicon in semiconductor device manufacture comprises (a) the etching step of the lower polysilicon layer deposited on a silicon wafer by using the photoresist layer coated on the upper part, (b) the quick dump rinse step of the residue of chlorine based polymer in the wafer, (c) the stripping step of the photoresist layer remained on the upper polysilicon layer by plasma, (d) the developing step of chlorine based polymer formed in the sidewall of polygate with tetramethyl ammonium hydroxide for 50-100 sec., (e) the step of washing the wafer with the mixture solution of sulfuric acid and hydrogen peroxide.
Patent KR-0132897-B1 (KR)
Title: Switching mode decoding system
Inventor: CHO KYE-WOOK
IPC: H04N5/455
Filed: 1992-07-02
Granted: 1998-04-16
Abstract: A demodulation system of a switching mode which can demodulate two signals by single signal processing process is provided to prevent a loss of picture and bit noise without using a mixer. The system comprises: a tuner(10) for outputting an IF(intermediate frequency) by mixing a RF(radio frequency) and a local generating frequency; a demodulator(30) of switching mode for demodulating a base band signal by mixing the IF(intermediate frequency) and the synchronous signal; and a micro-controller(40) for controlling a synchronous signal generator(OSC1,OSC2) in the demodulator(30) selectively switching by applying a driving signal.
Patent KR-0164228-B1 (KR)
Inventor: TANAKA SHINASAKU
IPC: G11B17/26
Filed: 1992-07-03
Granted: 1999-03-20
Abstract: 본 발명은 비교적 소형이면서 다수매의 디스크를 동시에 장전가능하고, 더구나 디스크 교환도 용이하게 실시되고, 디스크의 선택기구부의 간소화를 꾀할 수 있는 콤팩트한 디스크 재생장치를 실현하는 것을 목적으로 하는 것으로, 디스크 재생부에 디스크를 재치하는 디스크받이(2)에 대하여 복수매의 디스크를 소정의 간격을 두고 상하방향으로 복수단에 유지하는 디스크 홀더(3)를 상기 디스크 재생부에 인접하여 상하운동 자유롭게 설치하고, 또 상기 디스크 재생부와 디스크 홀더의 소정 높이의 단과의 사이에서 디스크의 외주부를 접촉시켜서 이 디스크를 직선적으로 가이드하는 디스크 가이드(6,8) 와, 상기 디스크의 외주부를 직접 눌러서 상기 디스크 홀더의 소정 높이의 단과 디스크받이와의 사이에서 이 디스크를 이송하는 슬라이드체(디스크의 이송기구)(4)를 설치한 것을 특징으로 하는 디스크 재생장치이다.
Patent KR-950004580-B1 (KR)
Title: Knitting apparatus
Inventor: JONG BYONG-IL
IPC: D04B1/00
Filed: 1992-07-16
Granted: 1995-05-02
Abstract: A machine for weaving a seaweed cultivation net floating on the surface of the sea water comprises a first tension means giving a tension and continuously feeding a brim rope (12) and a lot of warp ropes (14) from bobbins (10), a warp interval adjusting means including an interval adjusting plate (22) and an interval holder (34), a second tension means disposed upper and lower portions of both side frames (36) equipped with a limit switch (45), a knot pointing member (38) for making a knot onto an intersection of the warp and the weft ropes, and a weft holding member (40) for fixing the weft rope to the brim rope. The first tension means comprises a shaft (21), a lot of washers (20) contacting with the warp ropes and coil springs depressing the washers. The 2nd tension means comprises two driving rollers (26a, 28a) and a press roller (30a) having a lever (32a).
Patent KR-0176981-B1 (KR)
Title: Carrier phase recovery for an adaptive equalizer
Inventor: PAIK WOO H
IPC: H04L27/38
Filed: 1992-07-25
Granted: 1999-05-15
Abstract: A method and apparatus are provided for adaptively equalizing data signals in a communications receiver. An unequalized data signal is demodulated. The demodulated data signal is filtered in an adaptive equalizer (60) that initially updates adaptive filter coefficients using error signals derived from a first algorithm. A carrier lock signal is generated (62, 78) when a phase error of a filtered signal output from the adaptive equalizer reaches a threshold value. The adaptive filter coefficients are updated (74) using error signals derived from a second algorithm instead of the first algorithm in response to the carrier lock signal (72). The first algorithm is a self-recovering equalization algorithm such as the Constant Modulus Algorithm. The second algorithm can be a decision directed algorithm. Carrier phase is recovered without the use of a phase rotator or phase de-rotator, by locating the adaptive equalizer inside of the carrier recovery loop (56). The invention is particularly adapted for use in the recovery of multilevel amplitude modulated data, such as QAM data. <IMAGE>
Patent KR-100218227-B1 (KR)
Title: Catalyst compositions comprising a modified zeolite of the y-type
Inventor: KLAZINGA ANN HENDRIK
IPC: B01J37/02
Filed: 1992-08-13
Granted: 1999-09-01
Abstract: Catalyst composition comprising a modified zeolite of the Y-type and a binder, which modified zeolite has been prepared by subjecting a zeolite of the Y-type to a treatment with a solution of an alkaline compound having a pH between 8 and 13. The invention further relates to a process for the preparation of the modified zeolite of the Y-type which comprises subjecting a zeolite of the Y-type to a treatment with a solution of an alkaline compound having a pH between 8 and 13.
Patent KR-950006466-B1 (KR)
Title: Film condenser
Inventor: JANG TAE-YOP
IPC: H01G4/002
Filed: 1992-09-24
Granted: 1995-06-15
Abstract: The case and fixture attachment of the film-type capacitor is made of plastics. The capacitor can be made smaller by inserting the reactor inside the case. Also the vibration is prevented by packing epoxy inside the case. The film condenser comprises a fixture part(6), a pinning part(7), and hanging part(8) on the outside of the case(2) which is made of plastics, to form female grooves(9) for the insertion of reactor(5) inside the case(2), to form male part(10) on the upper plate(4) which fits to the female groove(9), and to form grooves(11) for the connection of lead wire with internal device(3).
Patent KR-100268110-B1 (KR)
Inventor: SUBE JAMES H
IPC: G01B11/22
Filed: 1992-11-24
Granted: 2000-10-16
Abstract: 본원에는 타이어의 접지면 마모를 원주면상으로 측정하는 방법 및 장치가 소개된다. 레이저 탐침은 타이어의 각각의 리브를 순차적으로 주사하여 그에 따른 다양한 지점에서 접지면 깊이에 관한 데이타를 획득한다. 이러한 데이타는, 돌출부의 선단으로부터 말단까지의 불규칙적인 마모를 측정하고 또한 돌출부의 마모정도를 표시하는 전체적인 마모 인덱스를 측정하도록 각각의 리브에 대하여 채용된다. 본 발명의 방법 및 장치는 타이어의 측면벽을 측방향으로 주사하도록 적용되어 그안의 변형을 확인하는 데이타를 획득한다.
Patent KR-950002069-B1 (KR)
Title: Second harmonic generator
Inventor: HWANG MYONG-MO
IPC: H01S3/109
Filed: 1992-11-25
Granted: 1995-03-10
Abstract: The device minimizes the SHG module size about 20%, removes the beam splitter. The device includes two mirrors (1)(5), an excitation source, an active laser rod (2), a frequency converter, a temperature detection device, a brewster plate (3), a filter (6) which selects the harmonic optic component, the optic/current converter which converts the optic into the current, an adjuster which outputs the current according to the temperature, and a current/thermal converter which converts current into the thermal heat.
Patent KR-100253951-B1 (KR)
Inventor: GUINT YOHANES HUBERTUS MARTINUS
IPC: H01L29/866
Filed: 1992-12-12
Granted: 2000-04-15
Abstract: 제너 다이오드는 반도체 보디(1)를 가지며, 상기 반도체 보디(1)는 10 18 원자/cc이상의 농도로 도핑된 표면 영역(1')을 가지며, 표면 영역(1')내에는 동일 농도의 도핑 원자를 가진 적어도 두개의 영역(2),(3)이 확산에 의해 형성되며, 두 영역(2),(3)은 상기 표면영역(1')의 표면(4)과 인접하며 표면영역(1')과 함께 p-n 접합부(5),(6)를 형성하며, 제1영역(2)은 제2영역(3)보다 작은 측방향 단면 및 깊이를 가지며, 두 영역(2),(3) 모두는 표면(4)상에 제공된 제1접속전극(7),(8)에 접속되고, 두영역(2),(3)이 제공된 쪽과 반대쪽의 반도체 보디(1)상에는 제2접속전극(9)이 형성된다. 본 발명에 따르면, 제1영역은 제2영역(3)이 적어도 부분적으로 없는 곳에 측방향 확산에 의해 형성되는 연부(10)를 갖는다. 연부(10)로 인해, 제너 다이오드의 동작중, 접합부(5)내에 국부적으로 보다 큰 전계가 생기게 된다. 그 결과 제너다이오드의 전류-전압 특성은 더욱 가파르게 된다.
Patent KR-950003588-B1 (KR)
Title: Containing element for car transporting
Inventor: JANG JAE-HONG
IPC: B60P3/07
Filed: 1992-12-22
Granted: 1995-04-14
Abstract: The container comprises car fixing plates that can be slanted to accomodate more automobiles and wheels for travelling it easily. By using the container a large number of cars can be shipped in short time. A upper hydraulic cylinder (4) and a lower hydraulic cylinder(5) are installed at a corner column, and a upper frame (1) is fixed to the one edge of the upper hydraulic cylinder (4) and a lower frame is fixed to the corner column by positioning at the lower side of the upper frame (1). Supporting bases (6) are also fixed to the lower hydraulic cylinder. The car fixing shafts having several hook holes are guided by upper and lower frames to be moved back and forth.
Patent KR-100208629-B1 (KR)
Title: Recording sheets
Inventor: KUROYANAGI NORIO
IPC: G01D15/02
Filed: 1991-01-25
Granted: 1999-07-15
Abstract: A sheet for recording installed in measuring instruments such as a tachograph and a taximeter in which printing can be carried out with a recording pen using no ink. A water-based hiding agent is prepared by mixing a suspension so made that polymer particles (8) including bubbles therein are dispersed in a water paint, and the hiding agent is coated on a colored sheet (2, 5) to form a hiding layer (6) thereon. Since the bubbles near the centers of the polymer particles (8) in the hiding layer (6) scatter incident rays, the hiding layer (6) has a high scattering power and an excellent brightness and hides a ground color completely. Since the hiding agent forming the hiding layer (6) is aqueous, there is no possibility of flashing and exploding in coating. <IMAGE>
Patent KR-0165553-B1 (KR)
Inventor: GUARRIELLO THEODORE J
IPC: E04C2/20
Filed: 1991-06-19
Granted: 1999-02-18
Abstract: 콘크리이트용 중공의 포말성 플라스틱 형상물(11)은 평면의 상부 및 하부면(16,18,20,22)들을 구비한 한쌍의 평행한 측벽(12,14)들과, 한쌍의 마주한 단부부재(24,26)들을 가진다. 일련의 잠금부재(48,50,52 및 54)들은 측벽들의 상부 및 하부면에 배치되고, 사다리꼴 또는 사각형상을 가지는 한쌍의 편심 리브(56,58)들로 각각 구성된다.
Patent KR-0132040-B1 (KR)
Inventor: TOSHIYUKI KITAZAWA
IPC: G03B17/02
Filed: 1993-01-12
Granted: 1998-04-11
Abstract: 2개의 구동모터와, 스트로보스코프용 주 콘덴서  및, 전원전지를 갖는 스트로보스코프 내장 카메라에 있어, 상기 제1구동모터는 카메라의 회전가능한 필름 감기 스풀내에 위치하며, 상기 제2구동모터와, 상기 스토로보스코프용 주 콘덴서 및 전원전지는 상기 필름 감기 스풀주위에 배치된다. 
     따라서 그의 종축선이 필름 감기 스풀의 회전축선의 방향으로 신장한다. 
     2개의 구동모터와, 스트로보스코프용 주 콘덴서 및, 전원전지의 중심위치는 평면으로 볼 때, 대략 다각형 또는 3 각형을 형성한다.
Patent KR-960005955-B1 (KR)
Title: Benzo£b|thiophen-5-yl derivatives and the process for producing the same
Inventor: NAKANO JOJI
IPC: A61K31/381
Filed: 1993-04-13
Granted: 1996-05-06
Abstract: Prodn.of an optically active benzo(b)thiophen-5-yl dialkylamino-ethoxy-ethanol deriv., of formula (VIA), (VIB) or their salts, comprising: (a) inoculating a supersatd. soln. of a dioxolo of formula (I) with seed crystals of the optically active dioxolo (IIA) or (IIB), depending on whether (VIA) or (VIB) is the objective, in the presence of a racemisation catalyst, to crystallise optically active (IIA) or (IIB) preferentially; (b) subjecting to alcoholysis or hydrolysis in presence of an acid catalyst; (c) protecting the free OH gp. to give (IIIA) or (IIIB); (d) reducing to diol deriv. (IVA) or (IVB); (e) reacting with a dialkylaminoethyl halide of formula (V); and (f) removal of the OH protecting gp., if desired, is new. In the formulae, R2 = H or a protecting gp.; R4,R5 = 1-6C alkyl; R2a = a protecting gp.; R3 = H or a protecting gp.; and BT = benzo(b)thiophen-5-yl; and X = a removable gp.. Specifically claimed are cpds. (-)-1-(Benzo(b)thiophenyl -5-yl)-2-(2- (N,N-diethylamino) ethoxy)ethanol; and (-) or (+) 2,2-dimethyl-(benzo(b)thiophen-5-yl)- 1,3-dioxolan-4-one.
Patent KR-960016179-B1 (KR)
Inventor: ORITIZ JOE A
IPC: H01S3/10
Filed: 1993-04-23
Granted: 1996-12-04
Abstract: 내용없음.
Patent KR-100341942-B1 (KR)
Title: 분포기준전압및바이어스전압을가진메모리
IPC: G11C11/407
Filed: 1993-04-28
Granted: 2002-11-23
Abstract: 메모리(20)는 증폭기(84 및 85)와 어드레스 버퍼(76)에 근접한 지점에서 양과 음의 전원선(61 및 62)에 연결되는 N BIAS 발생기(63 및 73)를 가지며, 이것은 N BIAS 발생기(63 및 73)가 모두 같은 전원 전압을 받는 것을 보장하기 위해서이며 N BIAS 발생기(63 및 73)가 같은 전압을 받으면 메모리(20)의 액세스 시간에서의 충돌을 방지할 수 있다.   V CS 발생기(65)는 전원 본딩 패드(23 및 25)와 출력 버퍼(77 및 78)의 근처에 배치되어, 잡음 여유에서의 전원선 잡음 영향을 줄이기 위해서이다.   V AREF 발생기는 어드레스 버퍼(75 및 76)의 차동 증폭기에 기준 전압을 인가한다.   V AREF 발생기(67)를 전원 본딩 패드(23 및 25) 근처에 배치함으로서 기준 전압이 항상 입력 논리 스윙의 중간점에 있도록 보장된다.