baber/WOPTO huggingface dataset:
Patent KR-910005418-B1 (KR)
Title: Process for preparing clindamycin-2-phosphate
Inventor: CHO SUNG-KI
IPC: C07H15/16
Filed: 1988-04-15
Granted: 1991-07-29
Abstract: A process for preparing  clindamycin-2-phosphate  of  formula (I) comprises (a)  reacting  3,4-O-arylidene-clindamycin-HCl  with bis- (2,2,2-trichloroethyl)-phosphoro chloridate in the presence of a tert. amine at O deg.C for 10 hrs., and acid hydrolyzing of  the resulting  cpd.  with  Zn  powder.  Pref.  the  tert.   amine   is triethylamine,    pyridine,    tripropylamine,      tributylamine, triisopropylamine, dimethylaniline or N-methylpiperidine, and  the acid is formic acid, propionic acid, d-HCl, d.H2SO4  or  80%  HAc. (I) may be used as an antibiotic in the treatment  of  respiratory infection.
Patent KR-910006868-B1 (KR)
Title: Apparatus for dispersing an oil-water for boiler fuel
Inventor: YEO SUNG-KIL
IPC: C10L1/00
Filed: 1988-05-02
Granted: 1991-09-09
Abstract: The apparatus mixes  fuel  oil  with  water  particulate  for generating higher calories from the complete combustion  of  fuel. The apparatus comprises a suction body  (7),  a  mixing  body  (8) having brush-type steel fins (8), a feeding body  (9),  which  are sequentially formed on a concentric shaft (10), and a  motor  (11) for driving the shast. The apparatus offers complete combustion of the mixed fuel containing higher ratio (20-30%) of  water  through pulverizing the fuel to fine particulates smaller than 1 micron.
Patent KR-910001077-B1 (KR)
Inventor: MOCHIZKI AKIRA
IPC: B42D9/04
Filed: 1988-07-22
Granted: 1991-02-23
Abstract: 내용 없음.
Patent KR-920001091-B1 (KR)
Inventor: SHIN YUN-SIG
IPC: E21D20/00
Filed: 1988-08-05
Granted: 1992-02-01
Abstract: 내용 없음.
Patent KR-950014616-B1 (KR)
Inventor: TAKESHITA TAKUO
IPC: H01L39/00
Filed: 1988-08-20
Granted: 1995-12-11
Abstract: 내용 없음.
Patent KR-960002310-B1 (KR)
Title: Lasermodule and the method for coupling of an optical fiber
Inventor: PETER SCHMID
IPC: G02B6/42
Filed: 1988-09-23
Granted: 1996-02-16
Abstract: In a laser module (1) having an optical fiber coupled thereto, the heat sink is formed by a metal block (6) consisting of a base plate (11) with a support for the laser diode (7) and a mounting block (14) for fixing two separate holders (19, 20) for a fiber and sleeve (18). The latter passes through a relatively large opening of the mounting block (14) which is aligned to the laser diode (7). To achieve optimum coupling, after alignment of the fiber end with the laser diode (7) by means of a micromanipulator, one of the holders a (19), e.g. a perforated plate, is fixed to the front of the mountig block (14), after which the sleeve (18) is jointed to the holder (19). This is followed by a realignment during which the sleeve (18) can be deflected around the fixing point of the front holder (19). Finally, the other holder (20) is fixed to the rear of the mounting block (14), and the sleeve (18) is joined to this holder (20).
Patent KR-900008318-B1 (KR)
Title: 4-aryl-5-carbamoyl-1,4-dihydropyridines for therapeutic agents
Inventor: COPER KEVIN
IPC: C07D401/14
Filed: 1988-09-30
Granted: 1990-11-12
Abstract: Cpds. of formula (I) and their pharmaceutically acceptable acid addn. salts are prepared. In (I), R= phenyl opt. substd. by halo, fluoro(C1-4)alkoxy or cyano or fused in dioxolane ring; R1 and R2 each= H or C1-6 alkyl; R2= H or C1-4 alkyl; R1= aryl (C1-4)alkyl or heteroaryl; Z= C1-6 alkoxy or aryl(C1-4)alkoxy; Y= 1,4-phenylene or pyridin-2,5-diyl; X= 5- or 6-membered aromatic heterocyclic gp. (I) are useful for treating allergic and inflammatory conditions.
Patent KR-910004469-B1 (KR)
Title: The manufacturing process of anisotropic liquid crystal pitch for the use of carbon fibers
Inventor: PARK YANG-DUK
IPC: D01F9/12
Filed: 1988-10-17
Granted: 1991-06-29
Abstract: Firstly, heavy oil is heat treated at 360-500 deg.C for 0.5-2 hours by elevating temperature with elevation speed 3-10 deg.C/min under the flow of inert gas with the flow speed of  0.5-4ml/sec.g, thus giving heat-treated product with boiling pointabove 200 deg.C secondly, the product is heat treated under temp.  350-500  deg.C, pressure 5-30 kg/cm2G for 0.5-3 hours. Finally  the  heat  treated material under goes heat  treatment  under  temp.  360-470  deg.C, pressure 0.1-10 torr for  0.5-3  hours,  thus  giving  anisotropic liquid crystal pitch which used for manufacturing carbon fibers.
Patent KR-920000570-B1 (KR)
Inventor: YOSHIGI YOSHDA
IPC: G06K15/12
Filed: 1988-10-19
Granted: 1992-01-16
Abstract: 내용 없음.
Patent KR-910004109-B1 (KR)
Title: Senser for hydrometer
Inventor: CHONG WON-SOP
IPC: G01N27/00
Filed: 1988-11-02
Granted: 1991-06-22
Abstract: The  sensor  for  measuring  the  humidity  is  performed  by transforming  the  physical  strain  of  sensing  media  into  the electrical signal by using the strain guage. The strain  guage  is joined at the side of sensing media,  such  as  polymer  diaphragm (film). The sensing media is made  of  nylon  or  another  polymer substance. This sensor  has  advantage  of  low  cost  and  simple structure.
Patent KR-930012254-B1 (KR)
Inventor: SARTORIO FRANCO
IPC: B21D5/02
Filed: 1989-01-30
Granted: 1993-12-28
Abstract: 내용 없음.
Patent KR-940003786-B1 (KR)
Inventor: IWAMOTO TETSUSHI
IPC: C23C14/34
Filed: 1989-05-16
Granted: 1994-05-03
Abstract: 내용 없음.
Patent KR-0153521-B1 (KR)
Inventor: KATSUMA KUNIO
IPC: H05K3/00
Filed: 1989-05-20
Granted: 1998-12-15
Abstract: 내용 없음.
Patent KR-0139108-B1 (KR)
Inventor: FITZERALD ROBERT
IPC: H01R4/24
Filed: 1989-07-12
Granted: 1998-06-15
Abstract: 내용 없음
Patent KR-940011874-B1 (KR)
Title: Tone generator of electrophonic musical instruments
Inventor: KIM BYONG-JIN
IPC: G10H5/00
Filed: 1989-08-31
Granted: 1994-12-27
Abstract: The generator comprises a number of logic gates, table 1 and 2 start address generators, and a number of subtracters takes the sampling of the wave with constant tone interval and stores them in the memory. The stored data for neighboring two waves is mixed with specific ratio so that the similar tones to the original one are generated with small memory capacitance. It does not provide the tone difference generated at the boundary layer between the different sampling waves.
Patent KR-910004350-B1 (KR)
Title: Process making of seasonings
Inventor: HONG DAI-KWANG
IPC: A23L27/10
Filed: 1989-09-21
Granted: 1991-06-26
Abstract: Fresh pig bone or chicken  bone  is  cut,  soaked  in  water, removed its blood at 60 deg.C for 30 min. and drained.  The  obtd. bone and water is put into iron pot, mixed with 0.2-2.0% E.D.T.A., 0.5% garlic,  0.3%  ginger,  1.0%  onion  and  3.0%  welsh  onion, extracted at 100 deg.C for 4hrs. and  strained  through  40  mesch sieve to obtain the extract. The obtd. extract is concentrated  to brix 25% and emulsifyed with 5% beef tallow and 0.3%  sugar  ester at 3000 rpm for 30 min. The concentrate is mixed with  15%  edible salt and 15% mono sodium glutamate to obtain  the  final  product. The process has a good efficiency of extraction in a short time.
Patent KR-970006806-B1 (KR)
Title: Drum phase auto-control device of vcr
Inventor: SEO JUNG-HOON
IPC: G11B15/473
Filed: 1989-12-28
Granted: 1997-04-30
Abstract: a means which comprises a flip flop(10) and an AND gate(20), and generates a clear signal at the time when drum phase sensing signal is generated; a counter(30) counting a clock by being initialized as the generation period of the clear signal; a RF detector(40) detecting the interval of signal record from a RF signal read through a head; a micom(50) adjusting time delay data by analyzing the state of the RF detection signal and a comparison signal; and a comparator(60) comparing a count signal with time delay data and applying as a drum switching phase adjusting signal to the micom(50).
Patent KR-100195557-B1 (KR)
Title: Optical disk and movement control of its optical spot
Inventor: KOBAYASHI SEIJI
IPC: G11B7/085
Filed: 1989-12-18
Granted: 1999-06-15
Abstract: The method of the present invention comprises detecting a recording pattern, which is different for each track, in each of track groups consisting of a predetermined number N of tracks recorded in advance on an optical disk (1), generating a tracking signal SET whose signal level changes on the positive and negative sides of a target track TO as the center, and moving the optical spot to the target track TO on the basis of this tracking signal SET. In this manner, it becomes possible to prevent uncontrollable movement of the optical spot and align the optical spot to a desired recording track within a short period of time.
Patent KR-0173785-B1 (KR)
Inventor: KOKUBO YUJI
IPC: H04N5/347
Filed: 1990-01-09
Granted: 1999-03-20
Abstract: 본 발명은 셔터 신호에 따라 축적된 전하가 소출되는 전하 소출부를 구비하는 CCD와, 동기 신호에 기초하여 CCD를 구동하는 CCD구동 수단을 가지며, CCD 구동 수단은 외부 트리거 신호가 공급될 때까지, 제1동기 신호에 기초하여 CCD를 구동하고, 외부 트리거 신호가 공급될 때 이 외부 트리거 신호에 따른 타이밍으로 셔터신호를 CCD에 공급하여 축적된 전하를 전하 소사부에 소출하고, 그 후 외부 트리거 신호가 공급된 타이밍으로부터 소정 시간 후에 제1동기 신호에 대신하여 제2동기 신호를 CCD에 공급함으로써 외부 트리거 신호가 공급된 타이밍으로부터 소정 시간 후에 상기 CCD에 센서 게이트 신호가 공급되게 함으로써 노광(축적)의 개시를 일정하게 하여 종료를 가변 시켜 노광 시간을 변화시키도록 하고, 사람이 시각 하는 것을 전제로 하지 않는 영상 처리 장치, 예컨대 머신비전 등에 적합한 값싼 인터라인 전송 방식의 CCD 카메라를 실현시키고자 한 것이다.
Patent KR-930003623-B1 (KR)
Inventor: KISHISHIDA RYUTARO
IPC: A63F7/02
Filed: 1990-01-12
Granted: 1993-05-08
Abstract: 내용 없음.
Patent KR-950012039-B1 (KR)
Title: Slicer circuit which prevents static electricity and impulse noise
Inventor: LEE JONG-JIN
IPC: H03G11/02
Filed: 1990-02-27
Granted: 1995-10-13
Abstract: The device prevents the RF integrated circuit from the electromagnetic wave and the impact noise by adopting slicer circuit. The slicer circuit is composed of: a capacitor which protects the RF modulation integrated circuit and peripherals from the environmental conditions; a zener diode which prevents the high frequency voltage caused by the breakdown effect due to the increament of the reverse voltage; and a ferromagnetic ferrite core which protects the circuits from the high frequency components.
Patent KR-0180006-B1 (KR)
Inventor: RITTER WOLFGANG
IPC: C07C69/54
Filed: 1990-02-28
Granted: 1999-05-15
Abstract: 내용 없음.
Patent KR-930008513-B1 (KR)
Inventor: IRIE YASUDAKA
IPC: F02M59/10
Filed: 1990-04-03
Granted: 1993-09-09
Abstract: 내용 없음.
Patent KR-920010863-B1 (KR)
Title: Spindle devices
Inventor: JO BYONG-IL
IPC: B23Q5/04
Filed: 1990-08-14
Granted: 1992-12-19
Abstract: The spindle for reducing noise or  clearance  generated  from transmitting sections such as belt or gear, is connected  directly with a driving motor. The spindle comprises  head  main  body  (4) having an inner spindle housing with spindle (3); push  plate  (8) driven by cylinder (7) at the rear of hollow rod (2); spline shaft (9) on the shaft (5a) of the motor (5), provided  on  the  spindle (3); air-blow device, for blowing cutting chips on socket  (1)  in the spindle, having air-holes (7a)(11a) on respective cylinder (7) and cylinder housing (11) and connected with air-hole (8a) on  the plate (8); cooling device having spiral groove (6a) connected with cooling-water supply hole (4a) of the body (4).
Patent KR-930001075-B1 (KR)
Title: Antenna for car
Inventor: LEE MUN-HWAN
IPC: H01Q1/32
Filed: 1990-09-19
Granted: 1993-02-15
Abstract: The automobile antenna comprises  an  antenna  pole  (11),  a guide member (12) that protects the antenna  pole,  a  driving  DC motor (15), a belt gear (16) that transmitts power from the motor, an worm gear composed of an worm (17) and an worm  wheel  (18),  a plastic rope (19) linked to the worm wheel, a timer circuit  (61), a driving circuit (62), a voltage detecting  circuit  (64)  and  a voltage limiting circuit that rotates the motor in the CW and  CCW direction. The guide member can be assembled and dessembled  by  a cab nut (14).
Patent KR-930008879-B1 (KR)
Title: Cylinder-type stack capacitor
Inventor: OM JAE-CHOL
IPC: H01L27/04
Filed: 1990-10-25
Granted: 1993-09-16
Abstract: The method improves the cylindrical structure of the charging electrode  in  order  to  maximize  the  effective  area  of   the laminating capacitor. The method includes the forming of  the  1st conductivity layer, the forming of the 2nd conductivity  layer  to the inside of the charging electrode 1st conductivity  layer,  the forming of the 3rd conductivity layer connecting to the  upper  of the 1st conductivity layer and isolating the  inside  of  the  2nd conductivity layer, and the forming of the 4th conductivity  layer connecting  to  the  upper  of  the  1st  conductivity  layer  and isolating the inside of the 3rd conductivity layer.
Patent KR-0171607-B1 (KR)
Inventor: NITSUSEN KAGAKU KOGYO KK
IPC: H01H33/66
Filed: 1991-04-04
Granted: 1999-03-30
Abstract: 주성분이 구리 그리고/또는 크롬, 그리고 잔량이 실질적으로 바나듐 40중량% 이하로 되는 진공회로 차단기용 전극; 고정전극, 고정전극으로 접근 또는 이탈할 수 있게 설치된 이동전극 그리고 진공상태에서 두 전극을 수용할 수 있는 절연케이스로 되는 진공회로 차단기에 있어서, 이동 및 고정전극의 각각이 주성분으로 구리 및/또는 크롬을 가지고 그리고 잔량이 실질적으로 바나듐 40중량% 이하인 진공회로 차단기; 그리고 크롬, 구리, 니오븀, 바나듐 및 부수적 불순물로 되고 크롬의 양은 니오븀 및 바나듐의 각각의 양보다 많은 진공회로 차단기용 전극재료.
Patent KR-940007891-B1 (KR)
Inventor: ASAHARA YUKIO
IPC: F16D3/22
Filed: 1991-05-07
Granted: 1994-08-27
Abstract: 내용 없음.
Patent KR-950005827-B1 (KR)
Title: Valve train system of car engine
Inventor: CHOE SONG-HO
IPC: F01L3/10
Filed: 1991-05-24
Granted: 1995-05-31
Abstract: The apparatus performs optimally a valve lift operation, prevents the valve from bouncing or jumping, and reduces a wear resistance in the low or middle speed range so that it can improve the engine efficiency. It comprises a cam shaft(10) connected to an acceleration cam(11) and a decelleration cam(12); a swing arm(20) opening the valve while interconneted to the cam shaft(10); a plate type spring(30) connected to the rear part of the swing arm(20) and driving the swing arm according to the surface shape of the decceleration cam(12).
Patent KR-0181705-B1 (KR)
Inventor: SHIMIZU KOJI
IPC: B29C43/02
Filed: 1991-06-25
Granted: 1999-05-15
Abstract: 실리콘 고무 성형품을 제조하는 방법은 활성에너지가 25 내지 41kcal/몰인 오가노퍼옥사이드를 오가노퍼옥사이드-가교결합가능한 관능성 그룹을 갖는 오가노폴리실옥산이 주성분인 반경화가능한(semicurable) 오가노폴리옥실산 조성물내로 혼입시킴으로써 실리콘 고무성형품을 제조하는 단계를 포함한다. 실리콘 고무조성물을 입자 형태로 제형시키고 100℃ 이하의 온도에서 가열하여 오가노퍼옥사이드 활성을 보유하며 오가노 폴리실옥산상에서 잔여의 가교결합가능한 관능성 그룹을 함유하는 반경화된 입자 성형물을 수득한다. 연속하여 금형에 성형물을 충전시키고 성형물을 가압하, 100℃ 이하의 온도에서 완전히 경화시킨다. 상기 방법은 자동 성형 방법에 특히 유용하다.
Patent KR-940011358-B1 (KR)
Inventor: REESE WALTER J
IPC: C03C25/10
Filed: 1991-07-01
Granted: 1994-12-07
Abstract: 내용 없음.
Patent KR-100223129-B1 (KR)
Title: Liposomal products
Inventor: KIKUCHI HIROSHI
IPC: A61P35/00
Filed: 1991-07-16
Granted: 1999-10-15
Abstract: A liposomal products which comprises: a liposomal membrane comprising an anionic phospholipid and cholesterol as essential components; and a cation moiety-containing water-soluble drug whose encapsulation efficiency is very high.
Patent KR-960003163-B1 (KR)
Title: Letter information compensation system
Inventor: OH BYUNG-SUB
IPC: H04N5/44
Filed: 1991-07-15
Granted: 1996-03-05
Abstract: a mixer (40) supplied with a local oscillator signal from a local oscillator (30); IF module (50) which extracts a composite video signal from the IF output of the mixer (40); a data signal monitor monitoring a data signal, such as a VPS signal or a teletext signal, in the composite video signal output by the IF module (50); and if an error is detected in the data signal, a microcomputer (10) returning the local oscillator (13) using a phase locked loop (20), in order to obtain error-free reception of the data signal. The apparatus may include a memory to store data representing the current frequency when the quality signal indicates that the data signal has been error-free for a predetermined period, and automatically compensates for error which occurs in TV broadcasting signal received under unsatisfactory conditions.
Patent KR-100195772-B1 (KR)
Inventor: NAGL GERT
IPC: G03G9/097
Filed: 1991-10-05
Granted: 1999-06-15
Abstract: 본 발명은 일반식(Ⅰ)의 화합물, 이의 제조방법 및 토너 및 현상액의 피복 조절제로서 및 분말 및 니스의 피복 개선제로서의 용도에 관한 것이다. 
     
       
     
     상기식에서, A 및 B 는 각각 독리적으로 양성자(단, 둘다 동시에 양성자는 아니다), 바륨 이온, 일반식(Ⅱ)의 이온 또는 일반식(Ⅲ)의 이온의 상당부분이다. 
     
       
     
     
       
     
     (여기서, R 1 내지 R 8 , R 11 내지 R 16 , X, m 및 n은 특허청구의 범위에 정의한 바와 같다)
Patent KR-940008135-B1 (KR)
Title: Data output controller
Inventor: HWANG MUN-CHAN
IPC: G11C7/00
Filed: 1991-12-18
Granted: 1994-09-03
Abstract: a discharge circuit connected to a common node between pull-up and pull-down transistors, for clamping a voltage of the common node to a level supplied from a system when the voltage of the common node is higher than the level supplied from the system connected to a chip during an output operation of read data; and a control circuit for receiving an output signal of the common node and a clock signal, and controlling a discharge operation of the discharge circuit, thereby improving an operating speed of the chip.
Patent KR-960013222-B1 (KR)
Title: Edge - enhancing circuit for digital video signal processing system
Inventor: SIM DAE-YUN
IPC: H04N5/208
Filed: 1991-12-19
Granted: 1996-10-02
Abstract: The circuit improves a picture quality by compensating vertical and horizontal edges of the input digital video signal with a moving adaptive processing. A noise coring unit noise-cores the digital video signal according to a coring coefficient. A gain control unit controls the gain of the coring output by the gain coefficient, so that a gain controlled output is limited by a limit coefficient. A coefficient generating unit provides the coring coefficient in response to a moving coefficient input and at the same time outputs the gain coefficient by subtracting the moving coefficient from the predetermined constant.
Patent KR-940005496-B1 (KR)
Title: Cathode-ray tube
Inventor: JI SONG-HUN
IPC: H01J29/56
Filed: 1991-12-30
Granted: 1994-06-20
Abstract: A cathode ray tube in which an internal circumferential magnet having a ring shape is installed between control electrodes of a cathode, the magnet being made of anisotropic ferrite or rare-earth plastic, thereby enhancing the density of beam currents.
Patent KR-950004543-B1 (KR)
Inventor: KAWAHARA SADAO
IPC: F04C29/06
Filed: 1990-11-02
Granted: 1995-05-02
Abstract: 내용 없음.
Patent KR-0169738-B1 (KR)
Inventor: HERDT CHRISTIAN E
IPC: H01L21/8247
Filed: 1990-06-01
Granted: 1999-02-18
Abstract: 본 발명은 크기가 축소된 비휘발성랜덤억세스메모리(NVRAM) 셀(10)에 관한 것으로서, MNOS, SNOS, SONOS 또는 플로우팅게이트 트랜지스터와 같은 그러한 한 쌍의 프로그래머블스레시홀드전압장치(40b, 42b)가 구성되어 있고 휘발성데이터가 프로그래머블장치에 기억되어 있을때 플립플롭(12)의 데이터노드(DT, DC)에 존재하는 데이터신호레벨에 따라 스레시홀드 전압레벨이 다르게 설정되어지게 된다. 비휘발성의 기억된 데이터를 플립플롭의 데이터노드로 소환시키는 동안 프로그래머블장치(40b, 42b)는 데이터노드(DT, DC)에 능동적으로 전류를 전달시켜 데이터가 기억되어 있을때 존재했던것과 같은 상태로 플립플롭(12)을 세트시킨다. 프로그래머블장치에 인가되는 전원과는 별도로 플립플롭에 전원이 인가되어진다. 단일체의 폴리실리콘전도체(28)는 플립플롭트랜지스터(16, 18)의 게이트(20, 22)와 데이터노드(DT, DC)에다 프로그래머블장치(40b, 42b)를 연결시키는 트랜지스터(40c, 42c)의 게이트를 형성한다. 
     각 데이터노드용부하장치(24, 26)는 단일체의 폴리실리콘전도체(28)내에 일체로 되어있다. 
     다이나믹 프로그램금지능력은 일련의 프로그래밍 신호펄스를 적용시킴에 의해 기억작동 동안 각각의 프로그래머블장치(40b, 42b)에서 행해진다.
Patent KR-940007877-B1 (KR)
Title: Multi-stage mute circuit using one terminal
Inventor: KIM CHAN
IPC: H03G7/00
Filed: 1992-02-11
Granted: 1994-08-26
Abstract: The circuit reduces the member of connecting terminals, and external area of a semiconductor integrated circuit, and selectively controls various muting functions. The circuit includes a reference voltage generator (11) which generates a reference voltage, a reference voltage supply (12), a current supply (13) which supplies a proportional current with output voltage of condenser(C11) and reference voltage supply (12), a mute selection unit (18) which varies a current of current supply (13), a mute control selecting signal generator (19) which outputs mute control selecting signals, and mute circuits (14-17) which output a mute control signals (MS1-MS4).
Patent KR-940008761-B1 (KR)
Title: Electron gun for c-crt
Inventor: BAE MIN-CHOL
IPC: H01J29/50
Filed: 1992-03-26
Granted: 1994-09-26
Abstract: The electron gun improves a focus correction effect thereby getting an uniform beam section, and largely improves a horizontal resolution. In the electron gun having a cathode, a control electrode, a screen electrode, third, fourth and fifth focus electrodes, and a final acceleration electrode, a given focus voltage is applied to the first, third and fifth electrodes, a constant voltage lower than the focus voltage applied to the fourth focus electrode, and a dynamic focus voltage synchronizing to a deflection signal applied to the second focus electrode, electron beam pass holes of a transverse rectangle and a longitudinal rectangle which are formed respectively to the second focus electrode and the fourth focus electrode.
Patent KR-960003469-B1 (KR)
Inventor: KITAMOTO MANABU
IPC: F24F3/00
Filed: 1992-04-25
Granted: 1996-03-14
Abstract: 내용 없음.
Patent KR-960009051-B1 (KR)
Title: Simultaneous preparation process of useful proteins from human urine
Inventor: KIM KI-YONG
IPC: C07K1/36
Filed: 1992-05-26
Granted: 1996-07-10
Abstract: Useful protein is prepared by concentrating human urine; adjusting pH of the concentrated urine to 2-6 by adding an acid and the precipitate and the upper liquid by a centrifuge; separating refining epidermal growth factor from the upper liquid by consecutive processes of adsorption chromatography, gel filtering chromatography and reverse chromatography refining urokinase from part of the precipitate by consecutive processes of anionic exchange resin chromatography and affinity chromatography and albumin from part of the precipitate by consecutive processes of anionic exchange resin chromatography, affinity chromatography and gel filtering chromatography.
Patent KR-0138897-B1 (KR)
Inventor: SHIN IK-KYUNG
IPC: G11B20/00
Filed: 1992-07-22
Granted: 1998-06-01
Abstract: 비디오 카세트 레코더, 레이져 디크스 플레이어와 같이 비디오와 비디오를 시청할 수 있는 장치에서 자막이 표시되고 있을때 소리를 차단시키기 위한 캡션기능시 오디오 뮤트회로가 기술되는바, 이는 캡션 디코더에서 출력되는 자막신호를 입력받아 소정의 시간동안 펄스신호를 출력하는 단안정 멀티 바이브레이터와, 외부로부터의 캡션키이신호에 의해 상기의 펄스신호를 입력하여 캡션기능시 오디오신호를 뮤팅하기 위한 마이크로 프로세서로 구성된다.
Patent KR-0135742-B1 (KR)
Inventor: JU IN-HWAN
IPC: A47J43/24
Filed: 1992-09-15
Granted: 1998-04-22
Abstract: 본 발명은 전자동 전기밥솥에 있어서 취반을 하기 위하여 살을 세미할 때, 노즐로부터 급수되는 물을 소정온도로 가열하기 위하여 노즐히터를 구비시켜 상기 노즐히터에 의하여 소정온도의 가열급수로 세미토록 함으로써 쌀에 묻어있는 이물질과 농약을 보다 깨끗이 씻어낼 수 있고, 또한 세미 완료후에는 소정온도의 가열된 온도로 취반을 하게 되므로 세미완료된 쌀을 가열하기 위한 히터를 구동시키는 대기공정을 하지않게 되어 그 만큼 취반시간을 단축할 수 있도록 한 것이다.
Patent KR-100261363-B1 (KR)
Inventor: CLAUDIO BALESTRA
IPC: D02G3/26
Filed: 1991-12-20
Granted: 2000-08-01
Abstract: 본 발명은 (a) 모노필라멘트의 직경(D m )이 40㎛이상 내지 400㎛미만이고, (b) 집합체의 강도 (T a )가 80cN/tex 이상이며, (c) 집합체의 할선 탄성모듈러스(M a )가 2,000cN/tex이상이고, (d) 하나 이상의 모노필라멘트가 축 주위에 사실상 나선형으로 권취되며, 이때 개개 필라멘트가 직선형인 당해 축과 이루는 각도(γ)는 30°미만의 예각이고, (e) 개개 필라멘트 자체의 꼬임수가 집합체 1m당 10회전 미만임을 특징으로 하는, 적어도 부분적으로 액정 유기중합체(들)의 연속 모노필라멘트로 제조된 보강 집합체에 관한 것이다. 
     이들 집합체를 사용하여 제품, 특히 자동차 타이어를 보강한다.
Patent KR-0156869-B1 (KR)
Inventor: OHI HIDEO
IPC: C07C319/22
Filed: 1991-12-26
Granted: 1998-12-01
Abstract: 간편하게, 게다가 고수율도 5-아미노-2-클로로-4-플루오로-티오페놀로 유도할 수 있는 신규의 디술피드 화합물을 제공한다. 
     식 1로 표시되는 것을 특징으로 하는 비스-(5-아세트아미노-2-클로로-4-플루오로벤젠) 디술피드 화합물.
Patent KR-960000920-B1 (KR)
Inventor: FUJIWARA TAKESHI
IPC: H01J29/86
Filed: 1993-01-30
Granted: 1996-01-15
Abstract: 내용 없음.
Patent KR-100247796-B1 (KR)
Inventor: KIM JONG HO
IPC: C08G71/04
Filed: 1993-02-27
Granted: 2000-04-01
Abstract: 본 발명은 경질우레탄폼의 제조방법에 관한 것으로, 유기이소시아네이트, 발포제, 촉매, 폼안정제 및 폴리올브렌드를 포함하여 경질우레판 폼을 제조함에 있어서, 발포제로 HCFC-141b(CCl 2 FCH 3 )를 사용하고, 폴리올브렌드로는 하기 폴리올 A)~C)의 1종 이상을 첨가한것에 하기 폴리에테르 폴리올 D),E)의 적어도 1종을 전체 폴리올브렌드에 대해 20~50wt% 혼합한 것을 사용하여 발포하는 방법이며, 발포제로 HCFC-1416(CCl 2 FCH 3 )을 사용하여도 테트라히드록시블라본을 개시제로 하는 폴리에테르폴리올을 폴리올브렌드에 대해 일정량 혼합하므로, 강한 가교제 역할을 하여 매트릭스를 강화시키고, 이에따라 우수한 단열특성을 얻을수 있어 열전도도, 압축강도, 치수안정성 및 장기수명이 우수한 경질우레탄폼을 얻는다.
Patent KR-960008134-B1 (KR)
Inventor: IKEDA CHIKAHO
IPC: H04N1/028
Filed: 1993-03-04
Granted: 1996-06-20
Abstract: 내용 없음.