baber/WOPTO huggingface dataset:
Patent KR-890005019-B1 (KR)
Title: Combined powers system
Inventor: NAM CHOL-WOO
IPC: F02B75/00
Filed: 1986-12-03
Granted: 1989-12-06
Abstract: The combined power system has a sub-system (100) assisting a main system to increase the output power.  The main system comprises a hydraulic lower cylinder block (1) and a lower cylinder block (2) jointed together.  The hydraulic appts. includes a lower crankshaft (25) driven by a motor (26), an upper crankshaft (46) connected to an output gear(50), and several piston sets, each set having a lower piston (18) and an upper piston (28) that is larger than the lower one.  The sub-system comprises a solar energy converter (103) including a gas expansion system cooperating with a solar collector (101,105), and a power transmission system (104) including vane motors (113,114) driven by expansion gas and a flywheel assembly (122) transmitting the power to the upper crankshaft.
Patent KR-950000713-B1 (KR)
Inventor: MIYAKE HARUSHISA
IPC: C25B9/19
Filed: 1986-12-13
Granted: 1995-01-27
Abstract: 내용 없음.
Patent KR-900006550-B1 (KR)
Title: Index carrier and its record player
Inventor: KOIKE AISHI
IPC: G11B3/00
Filed: 1987-06-03
Granted: 1990-09-13
Abstract: The index carrier comprises a carrier, several indexing points provided at predetermined locations of the carrier and record discs corresponding in number and in positions to the indexing points. At least one guiding or restraining portion is positioned in the carrier for guiding the carrier along a predetermined path or in a specific regular dirction. The carrier can be a fixibel belt where the indexing points comprise notches formed in an edge of the belt, and the restraining portions comprise both edges of the belt. The carrier can also be an elongate rigid plate and the indexing points comprise notches formed in an elongate edge of plate. The restraining portions comprise both edges of the plate.
Patent KR-890003809-B1 (KR)
Title: Process for preparation of cyclic urea
Inventor: KAGIMOTO NOBUYUKI
IPC: C07D233/32
Filed: 1987-06-09
Granted: 1989-10-05
Abstract: Cyclic urea (I, R=lower alkyl; R1=lower alkyl-substituted dimenthylene, trimethylene, tetramethylene), useful as a intermediate for medicine or insecticide or as a aprotic polar solvent esp. for polymer such as polyamides, PVC, polyvinyl alcohol, polystyrene, polyurethane, and phenolic resin, is prepd. by reacting diamine (II) with urea at > 180≰C in polar solvent. Thus, a mixt. of 102.2g N, N'- dimethyl-1,2-propane diamine, 60.1g urea and 100g 1,3,4-trimethyl-2- imidazolidinone is reacted at 210≰C for 3.5hrs to give cyclic urea of 85.3% yield.
Patent KR-950011358-B1 (KR)
Inventor: SCHUBERT HANS H
IPC: C07F7/08
Filed: 1987-07-01
Granted: 1995-10-02
Abstract: 내용 없음.
Patent KR-950013453-B1 (KR)
Title: Composition containing 15-deoxisper gualine
Inventor: DICKNEITE GERHARD
IPC: A61K31/16
Filed: 1987-08-01
Granted: 1995-11-08
Abstract: The use of 15-deoxyspergualine for the preparation of a pharmaceutical for the therapy of degenerative diseases is claimed.
Patent KR-920002940-B1 (KR)
Inventor: KOSAKA YOSIAKI
IPC: H02P29/00
Filed: 1988-03-30
Granted: 1992-04-10
Abstract: 내용 없음.
Patent KR-910005124-B1 (KR)
Inventor: KUSHIBE YUKI
IPC: B29C45/67
Filed: 1988-06-20
Granted: 1991-07-23
Abstract: 내용 없음.
Patent KR-900007668-B1 (KR)
Title: Method for synthesis of diamand and apparatus therefor
Inventor: ITTO DOSIMICHI
IPC: C23C16/27
Filed: 1988-08-31
Granted: 1990-10-18
Abstract: The diamond is synthesised by contacting a substrate, e.g. Si wafer with a mixted gas of C-source gas, e.g. Co, and H2, activated by irradiation with microwave, pref. of 2.45 GBz, from a number of directions, e.g. using uniform output to a six-branched waveguide, to produce a plasma. The surface of the substrate is maintained at 400- 1200 deg.C and reaction pressure is 0.001-1,000 torr. A diamond thin film, e.g. 10 mn. thick, is deposited. Area of syntheis is large compared with previous methods.
Patent KR-0127637-B1 (KR)
Title: Polykeotne polymer composition
Inventor: GEORGE ERIC RICHARD
IPC: C08L33/02
Filed: 1988-12-19
Granted: 1998-04-03
Abstract: Polyketone polymer composition comprising a non-miscible blend of an alkene- alpha , beta -unsaturated carboxylic acid polymer with at least one linear alternating polymer of carbon monoxide and one or more ethylenically unsaturated hydrocarbons, optionally reinforced with glass fibers.
Patent KR-910005224-B1 (KR)
Title: Vinylbenzyl ethers of polyhydrik halogenated phenolic compounds
Inventor: GODSCHALX JAMES P
IPC: C08F212/34
Filed: 1987-08-14
Granted: 1991-07-24
Abstract: The polyfunctional vinylbenzyl ethers of the formula: <CHEM> wherein Ar is an aromatic nucleus of from 6 to 24 carbon atoms, X is a halogen moiety, R is hydrogen or an alkyl group of from 1 to 6 carbon atoms, n is an integer of at least 1; o is an integer of at least 2 and p is the remaining number of sites available on the aromatic nucleus which are not substituted with the halogen or oxygen containing moiety are prepared. These polyfunctional vinylbenzyl ethers can be copolymerized with polycyanate ester compounds to provide copolymers having dielectric constants below 3 and a V-0 rating in a UL-94 test.
Patent KR-950010871-B1 (KR)
Inventor: TANAKA SHIGERU
IPC: H01L21/822
Filed: 1989-03-29
Granted: 1995-09-25
Abstract: 내용 없음.
Patent KR-910002641-B1 (KR)
Title: Peroral preparation of an acid unstable compound
Inventor: SAEKI YASUHARU
IPC: A61K9/36
Filed: 1989-04-18
Granted: 1991-04-27
Abstract: A peroral preparation of an acid-unstable compound comprises (1) a core containing the acid-unstable compound, (2) a first layer, coated on the core, comprising a hardly water-soluble, film-forming material and fine particles of a hardly water-soluble substance, suspended in the material, and (3) a second layer, coated on the first layer, of enteric film. The acid-unstable compound is a benzimidazole compound.
Patent KR-930005115-B1 (KR)
Title: Sewing machine for emboidery
Inventor: KIM JIN-SU
IPC: D05C7/08
Filed: 1989-06-17
Granted: 1993-06-15
Abstract: The sewing machine includes a needle head  attached  with  an operation controller with means for turning the  controller  right and left and movving it up  and  down.  The  means,  to  move  the controller up and down, is joined with an apparatus to adjust  the displacement of a core  thread  separately  supplied.  The  sewing machine is able to sew and pattern on an object cloth by adjusting the moving distance of a core thread which flows in  zigzag  style according to the thickness of the core thread.
Patent KR-950009335-B1 (KR)
Inventor: SONG IN-YOP
IPC: H01B3/12
Filed: 1989-06-26
Granted: 1995-08-19
Abstract: 내용 없음.
Patent KR-930001167-B1 (KR)
Inventor: CHEN SYU-WAN
IPC: E03D1/32
Filed: 1989-07-13
Granted: 1993-02-20
Abstract: 내용 없음.
Patent KR-910004079-B1 (KR)
Title: Waste water purifier using coal
Inventor: LEE HWAN-WOO
IPC: C02F1/28
Filed: 1989-09-01
Granted: 1991-06-22
Abstract: The  waste  water  treating  apparatus  consists  of  upward filtering tank (1) and downward filtering tank  (11)(1)  comprises supporting plate  (8)  inside  (1),  inner  periphery  (4),  outer periphery (5) higher than (4) having  an  effluent  tube  (7)  and waterway (6) on the upper port of (1), waste water inducting  tube (2) at the lower part, and conical bottom having a discharge  tube (3) for deposit (11) comprises water-spraying nozzle (12)  at  the upper part, inside supporting plate (18), air injector (14) having many openings (14a), air spacing 916) of a  given  height  between (18) and water surface (15a), domed bottom having a discharge tube (13), and effluent tube (17).
Patent KR-910003149-B1 (KR)
Title: Washing method of tableware washer
Inventor: KIM JI-HYUN
IPC: A47L15/46
Filed: 1989-09-28
Granted: 1991-05-20
Abstract: The washer for washing the tablewares  proceeds  successively with a washing process, rinsing process, and drying  process.  The circuit provides automatic control of solenoid valve (SL)  in  the water supply, of a water heater (H), a washing pump  (WP),  and  a drain pump (DP). The control circuit enables the washer  not  only to carry out a complete washing and drying process by pushing  the key for normal washing, rinsing or  drying  but  also  to  promote effective washing by the precise control of the control system.
Patent KR-0165535-B1 (KR)
Inventor: REMERSKI LAWRENCE S
IPC: F28F19/00
Filed: 1989-10-18
Granted: 1999-01-15
Abstract: 내용 없음.
Patent KR-920002694-B1 (KR)
Title: 90 degree phase spliter
Inventor: CHUN BYUNG-JIN
IPC: H03H11/16
Filed: 1989-12-29
Granted: 1992-03-31
Abstract: The splitter for converting a  voltage  source  signal  to  a current source signal to maintain a sufficient internal  impedence of the current source to  phase-split  the  signal  by  90  degree easily, comprises a transistor (TR)  for  converting  the  voltage source signal to the current source signal by using an  amplifying operation. The current source (S) is applied to the  base  of  the transistor (TR). The collector of the transistor (TR) is connected to a resistro (R3) through a coil (L1) and to a coil (L2)  through a resistor (R2). A first output end (V1) is connected between  the coil (L1) and the resistor (R3), and a second end (V2) between the resistor (R2) and the coil (L2).
Patent KR-940003105-B1 (KR)
Inventor: SENO AKIHIRO
IPC: G03G5/06
Filed: 1989-12-29
Granted: 1994-04-13
Abstract: 내용 없음.
Patent KR-910008709-B1 (KR)
Inventor: MACHUOKA YASUO
IPC: H01L21/30
Filed: 1990-02-02
Granted: 1991-10-19
Abstract: 내용 없음.
Patent KR-920005847-B1 (KR)
Inventor: CORREIA YVES
IPC: C07C53/16
Filed: 1990-04-07
Granted: 1992-07-23
Abstract: 내용 없음.
Patent KR-0135600-B1 (KR)
Title: Anticancer antibiotic mi43-37f11
Inventor: ISHIZUKA MASAAKI
IPC: A61K31/35
Filed: 1990-05-30
Granted: 1998-04-23
Abstract: As a new antibiotic is provided a compound, now nominated as MI43-37F11 substance, which has formula <CHEM>   This MI43-37F11 substance has an antitumor activity, an activity to enhance the production of interleukin-1 in vivo in a mammalian, and an activity to activate a macrophage in vivo in a mammalian. MI43-37F11 substance may be produced by cultivation of Streptoverticillium eurocidicum MI43-37F11 strain identified as FERM BP-2783.
Patent KR-0171578-B1 (KR)
Title: Melamine containing photoresist
Inventor: GRAZIANO KAREN ANN
IPC: H01L21/027
Filed: 1990-07-06
Granted: 1999-03-20
Abstract: Melamine-containing photoresists are disclosed that display increased sensitivity, measured as lithographic potential, when compared to known photoresists that contain melamine resin as a crosslinker. The melamine resin in these photoresists contains a higher percent, by weight, of monomeric hexamethoxymethylmelamine than in known resists.
Patent KR-0160510-B1 (KR)
Inventor: MMHAWILI IMAD
IPC: H01L23/34
Filed: 1990-09-18
Granted: 1999-02-01
Abstract: 반도체 웨이퍼와 같은 기판을, 예를 들면 화학 증착 (CVD) 반응기의 반응실내에서 가공하는데 사용하기 위한 히이터 어셈블리 및 그 운전 방법이 개시된다.  이 히이터 어셈블리는 절연 히이터 베이스, 방사상으로 일정 간격을 두고 분리되어 있고 원주상으로 연장되는 히이터 베이스 상에 배치된 히이터 소자부, 기판을 지지하면서 히이터 소자 상에 일정 간격을 두고 분리되어 배치되는 히이터 덮개 및 히이터 소자와 히이터 덮개 사이에 불활성 가스 분위기를 유지하기 위한 수단을 포함하며, 다수의 히이터 소자들은 독립적으로 조절 운전된다.  불활성 가스는 히이터 베이스의 중앙 개구를 통해 유입되고, 기판 가공이 용이하도록 선택적으로 조절되는 것이 바람직하다.
Patent KR-930007964-B1 (KR)
Inventor: KOTO YUKIFUMI
IPC: F25B47/02
Filed: 1990-12-28
Granted: 1993-08-25
Abstract: 내용 없음.
Patent KR-930011138-B1 (KR)
Title: Separated image signal processing circuit
Inventor: SHIM DAE-YUN
IPC: H04N9/64
Filed: 1990-12-31
Granted: 1993-11-24
Abstract: This circuit separates the inputted image signal by  a  color difference signal and a brightness signal, and compresses, stores, and restores the separated image signal, thus minimizing a  memory capacity.  It  consists  of  a  filter  circuit,  which   prevents overlapping of the brightness signal (Y) and the color  difference signals (R-Y,B-Y); a data compressing means (2), which  compresses the filtered signal; a storing means (3), which  stores  the  data for delaying 1 frame; and a data restoring means (4).
Patent KR-930005277-B1 (KR)
Inventor: AZUMA YOUJI
IPC: E21D9/087
Filed: 1988-08-26
Granted: 1993-06-17
Abstract: 내용 없음.
Patent KR-0127340-B1 (KR)
Title: Composite elastic necked-bonded maierial
Inventor: MORMAN MICHAEL T
IPC: B29C65/48
Filed: 1989-09-20
Granted: 1998-04-06
Abstract: The present invention provides a composite elastic necked-bonded material including at least one necked material joined to at least one elastic sheet. The composite elastic necked-bonded material is stretchable in a direction generally parallel to the direction of constriction or necking of the necked material. Also disclosed is a method of producing a composite elastic necked-bonded material by necking a neckable material and then joining the necked material to an elastic sheet.
Patent KR-920010566-B1 (KR)
Title: Electric vacuum cleaner
Inventor: KIM KYONG-HON
IPC: A47L11/20
Filed: 1991-02-07
Granted: 1992-12-07
Abstract: In an ordinary vacuum cleaner comprising a fan  driven  by  a motor and connected to a dust suction pathway opened in  front  of the cleaner body, a pair of movable plates are installed,  in  the rear prt, to a connecting plate by a  pin  shaft.  The  connecting plate opens a longish hole receiving  the  accentric  shaft  of  a motor, thereby the connecting plate moving the movable  plates  to left and right between an interval. The  movable  plates  attaches floor clothes to the bottom part using magic tapes.
Patent KR-930005387-B1 (KR)
Inventor: HAYASHI SHIGETOSHI
IPC: B05D3/10
Filed: 1991-02-21
Granted: 1993-06-19
Abstract: 내용 없음.
Patent KR-0176260-B1 (KR)
Inventor: ARADA TADAO
IPC: G11B19/20
Filed: 1991-03-08
Granted: 1999-04-15
Abstract: 디스크형 기록매체 재생장치 전체의 박형화 및 경량화를 꾀함과 동시에 턴테이블과 픽업을 상하 동작시키는 구동력이 적도록 하고, 더구나 그 상하동작시에 픽업에 과도한 충격을 주지 않도록 한다. 
     턴테이블(4)이 유닛 기판(1)에 고정된 모터(2)의 회전축(24)에 대하여 축방향으로 이동가능하게 되어있으며 동시에 이 턴테이블(4)과 픽업(5)이 공통의 가동부재(28)인 유닛기판(1)에 대한 왕복동작에 연동하여 디스크형 기록매체(29)에 접리하는 방향으로 이동하도록 하고 있다.
Patent KR-940008668-B1 (KR)
Inventor: KONDO KATSUMI
IPC: G02F1/1335
Filed: 1991-07-06
Granted: 1994-09-24
Abstract: 내용 없음.
Patent KR-950001308-B1 (KR)
Inventor: YAMAZAKI AKIRA
IPC: H01L27/04
Filed: 1991-07-10
Granted: 1995-02-15
Abstract: 내용 없음.
Patent KR-930012101-B1 (KR)
Title: New microorganism for digestion of polyvinyl alcohol
Inventor: JO MU-HWAN
IPC: C12N1/20
Filed: 1991-09-26
Granted: 1993-12-24
Abstract: Two strains capable of assimilating  polyvinyl  alcohol  were screened from soil and stream water near  a  wastewater  treatment facility of polyvinyl alcohol, and designated as  Pseudomonas  sp. G5Y  (KCTC-0020BP),  Pseudomonas   sp.   PW   (KCTC-0021BP).   The preculture of  two  strains  were  added  to  a  medium  (pH  7.5) containing 0.5 % polyvinyl alcohol, and cultured with shaking  for 3 days at 35 deg.C. The polyvinyl alcohol contained in the  medium was hydrolyzed by over 90 %.
Patent KR-950011506-B1 (KR)
Title: Process for the preparation of polyester
Inventor: KIM WI-JIN
IPC: C09D175/06
Filed: 1991-10-17
Granted: 1995-10-05
Abstract: The polyester resin for paint is prepared by compounding and modifying polyester A comprising 2 functional carboxylic acid or its ester formable derivs. and C2-10 alkylene glycol, and polyester B comprising C2-8 aliphatic straight carboxylic acid and C2-8 alkylene glycol, using by aliphatic diisocyanate. Pref. the Mw of polyester A is 2500-3000, and Mw of polyester is 1000-1500; The polyester B is used of 25-35 wt.% w.r.t the polyester A, and the aliphatic diisocyanate is used for 15-30 wt.% w.r.t. amt. of the polyester A and the polyester B. The obtd. polyester resin has good chipping property and smoothing property, then useful for adhesives, paint, ink, and specially paint for cars.
Patent KR-100217791-B1 (KR)
Inventor: OHSUGA MINORU
IPC: F02M25/07
Filed: 1991-10-30
Granted: 1999-09-01
Abstract: 엔진 배기가스 재순환 시스템이 내연기관에 공기/연료 혼합물을 공급하도록 연결된 흡기통로(2)와, 내연기관으로부터 배기가스를 방출하도록 연결된 배기통로(1)를 갖는다. 배기가스 재순환 통로(3)가 배기통로의 배기가스중 일부를 엔진의 실린더에 공급하기 위해 제공함으로서, 공기/연료 혼합물은 점화 플러그에 인접하여 분포되지만, 재순환된 배기가스는 공기/연료 혼합물의 주위에 형성되어, 층상분포가 실린더내에 생성된다. 배기가스 재순환 통로는 엔진 흡기밸브 근처에서 개방되거나 또는, 피스톤의 하사점 위에서 실린더내에 개방될 수 있다. 재순환되는 배기가스의 양은, 예를 들면, 엔진의 흡·배기 밸브 및/또는 압력 제어밸브(31,34)에서의 압력에 의해 제어될 수 있다. 선택적으로, 배기가스 재순환은 다기통 엔진에서, 엔진 거칠기 제어신호에 의해 제어되는 분배기(20)에 의해 제어될 수도 있다. EGR은 공기량 센서(7)와 흡기 다기관 압력센서(50)의 출력으로부터 계산될 수 있다.
Patent KR-100216859-B1 (KR)
Title: Aqueous composition containing biguanide
Inventor: WILLIAM HENRY JOHN
IPC: A01N47/44
Filed: 1991-11-06
Granted: 1999-10-01
Abstract: A aqueous medium containing a biguanide, particularly a biguanide oligomer, and having a pH of less than 5. The biguanide oligomer may be a poly(hexamethylene biguanide) having up to 15 repeat units. The medium has improved storage stability compared to commercially available systems and is at least as effective as a biocide.
Patent KR-940009602-B1 (KR)
Title: Ceramic package
Inventor: SON HAE-JONG
IPC: H01L23/02
Filed: 1991-12-26
Granted: 1994-10-15
Abstract: The ceramic package includes a die frame on which a chip is mounted, another die frame on which an inner pattern is formed, a seal ring and a cover, such that the inner pattern is extended to a portion of the seal ring, both edges of the seal ring have an inclined shape, and the cover and both edges of the seal ring are in contact with each other, thereby improving the adhesion of the ceramic package and the cover.
Patent KR-940006027-B1 (KR)
Title: Source of electric power for dc arc welding
Inventor: KIM KI-CHOL
IPC: B23K9/06
Filed: 1991-12-30
Granted: 1994-07-02
Abstract: The device is characterised by comprising (a) a current pulse generator (27) modulating a current variety into the pulse width to load the output of a current comparator (17) to an OSC (26); (b) a voltage difference generator (30) generating the voltage difference between DC voltage of a power transformer and the welding set voltage; (c) a voltage pulse generator (31) modulating the voltage output of the voltage difference generator (30) into the pulse width to load it to the OSC (26); a control pulse generator (32) generating the final control pulse of switching transistors (Q1,Q2) from the outputs of voltage and current pulse generators (31,27); and an output controller (33) breaking the output of the control pulse generator (32) supplied to the switching transistors (Q1,Q2) according to the output of a NAND logic section (18).
Patent KR-940002698-B1 (KR)
Inventor: KATAYAMA HIDESHI
IPC: C21B13/00
Filed: 1990-12-06
Granted: 1994-03-30
Abstract: 내용 없음.
Patent KR-0146709-B1 (KR)
Title: Data transmission system
Inventor: GRAY TREVOR THOMAS
IPC: G06Q30/02
Filed: 1990-04-17
Granted: 1998-08-17
Abstract: PCT No. PCT/AU90/00150 Sec. 371 Date Oct. 11, 1991 Sec. 102(e) Date Oct. 11, 1991 PCT Filed Apr. 17, 1990 PCT Pub. No. WO90/13067 PCT Pub. Date Nov. 1, 1990A product pricing system for supermarket shelf labels (14) contains an electronic data transmission system which transmits pricing information to electronic shelf labels (14) by modulating a data information signal (33) in the electric supply to artificial lighting (13) in the environment of the labels. The labels have a solar cell (16) for providing operating power and a photo detector (15) for detecting the data information in the artificial light. The data contains address information and data relevant to pricing, storage and sale of items and is displayed by shelf label LCD display (17). The modulation is by way of phase modulation in a central control unit (12). Each module incorporates a re-chargeable battery (18) and an adjustable timer for timing the interval between broadcasts to the particular module whereby the particular module is caused to flash its LCD display in the event that a broadcast is not received within a predetermined time to alert personnel of a possible fault in the module or system.
Patent KR-950008097-B1 (KR)
Inventor: NOGAMI OSAMU
IPC: A63D5/04
Filed: 1992-01-14
Granted: 1995-07-25
Abstract: 내용 없음.
Patent KR-0135874-B1 (KR)
Inventor: KWON SUK
IPC: G11B19/06
Filed: 1992-02-28
Granted: 1998-05-15
Abstract: 광자기디스크재생장치에 있어서 픽업수단의 판스프링의 휨을 방지할 수 있도록 디스크를 인식하는 방법이다.  이를 위하여 픽업수단의 이송을 제어하기 위한 픽업이송수단에 장착된 디스크를 인식하기 위한 복수의 시작점검출스위치를 구비한 광디스크재생장치의 재생모드가 제어되면 픽업수단을 복수의 시작점검출스위치중 레이저디스크에 해당되는 제1시작점검출스위치에 의하여 장착된 디스크를 인식하기 위한 제1디스크인식과정과, 시작점검출스위치중 컴팩트디스크에 해당되는 제2시작점검출스위치에 의하여 장착된 디스크를 인식하기 위한 제2디스크인식과정을 포함하여 상기 광디스크재생장치에 장착된 디스크를 인식하기 위한 디스크인식방법에 있어서; 제1디스크인식과정에서 제1시작점검출스위치가 온된 상태 포커싱이 실패되면 소정시간동안 픽업수단을 내주로 이동하여 장착된 디스크를 인식하기 위한 제3디스크인식과정을 포함하도록 구성된다.
Patent KR-100218590-B1 (KR)
Inventor: HAUG THEOBALD
IPC: C08G59/18
Filed: 1992-04-07
Granted: 1999-09-01
Abstract: (a) 에폭시 수지, 
     (b) 하기 일반식(I), (II), (III) 또는 (IV)의 술포늄염, 
     (c) 아미노기가 오르토-위치 모두에서 할로겐에 의해 치환되지 않는 것을 제외하고는 아미노기에 대하여 오르토-위치에서 특정 치환기를 갖는 1 내지 4개의 NH 2 기를 갖는 특정 방향족 아만, 또는 아미노기에 대하여 한 개의 오르토-또는 파라-치환기를 갖는 1 내지 4개의 NH 2 기를 갖는 특정 방향족 아민 또는 비피리딘으로 구성된 군으로부터 선정된 안정화제를 포함하고, 혼합물중의 에폭시 수지(a)를 기준으로 하여 0.1 내지 10중량%의 성분(b) 및 0.02 내지 5중량%의 성분(c)가 존재하는 경화성 혼합물 : 
     
       
     
     
       
     
     상기식에서, A는 C 1 -C 12 알킬, C 3 -C 8 시클로알킬, C 4 -C 10 시클로알킬알킬 또는 비치환되거나 또는 치환된 페닐이고, Ar, Ar 1 및 Ar 2 는 서로 독립해서 각각 비치환되거나 또는 치환된 페닐 또는 나프틸이며, 아릴렌은 각각 비치환되거나 또는 치환된 페닐렌 또는 나프틸렌이고, 또 Q - 는 S b F 6   - , AsF 6   - 또는 SbF 5 O H   - 임. 
     이들은 긴 보존 수명을 갖고, 신속하게 열경화될 수 있으며 또 압축되어 탁월한 특성을 갖는 라미네이트를 생성할 수 있는 프리프레그의 제조에 특히 적합하다.
Patent KR-100196254-B1 (KR)
Inventor: NOBUYUKI SWA
IPC: A23F3/16
Filed: 1992-04-18
Granted: 1999-06-15
Abstract: 구성 지방산이 탄소수가 12 내지 22인 포화 지방산 및 탄소수가 12 내지 22인 불포화 지방산 중 하나 이상이고 평균 치환도가 4 내지 7인 슈크로스 지방산 에스테르를 유효 성분으로서 포함하는 소포제를 함유하는 음료가 기술되어 있다.
Patent KR-950007255-B1 (KR)
Title: Control devices activating oil temperature of hydraulic machinery
Inventor: KWON YONG-MIN
IPC: F15B21/04
Filed: 1992-04-20
Granted: 1995-07-07
Abstract: The device to shorten the starting warm-up time in the hydraulic machinery having a hydraulic pump and an oil tank, has a throttle lever (2) and throttle lever control device (3) for controlling the RPM of the engine (1), a working-oil temp. sensor (11) at the tank (10), a swash-plate angle control device (4) of the pump for controlling the discharged flow; an atmospheric temp. sensor (12) connected with the sensor (11) for controlling the induction of the working oil from the actuator to the tank directly; a controller for transmitting the signals to control the RPM of the engine, the discharged flow of the pump, a solenoid valve.
Patent KR-960014175-B1 (KR)
Inventor: YAMASHITA YOSHIOMI
IPC: G06F15/177
Filed: 1992-05-19
Granted: 1996-10-14
Abstract: 내용 없음.
Patent KR-100200671-B1 (KR)
Inventor: KIM KYUNG-SOO
IPC: G01S13/04
Filed: 1992-05-30
Granted: 1999-06-15
Abstract: 본 발명은 좌표변환방법 및 장치에 관한 것으로 좌표변환방법은 일정간격으로 방위각과 그 방위각의 해당하는 거리마다의 화상데이타를 입력하여 이를 화면상에 표시하기 위하여 좌표변환을 수행하는 시스템에 있어서, 현재의 방위각을 A라고 하고 이전 싯점에서의 방위각을 A-1이라고 하고 다음 싯점에서의 방위각을 A+1이라고 할 때, 제1-중간방위각인 {(A-1)+A}/2의 값과 제2-중간방위각인 {(A+1)+A}/2의 값을 산출하는 단계와 상기 제1-중간방위각 및 상기 제2중간방위각에 포함되는 화소를 지정하여 그를 나타내는 화소를 번지를 산출하는 단계와 상기 지정된 화소를 나타내는 화소번지를 이용하여 그 거리를 산출하는 단계와 상기 지정된 화소의 화소번지와 지정된 화소의 거리에 대응되는 화상데이타를 화면표시를 수행하는 화상부로 인가하는 단계를 구비하며, 이를 수행하기 위한 좌표변환장치는 좌표값 번지발생기와 거리번지발생기로 구성되는 것으로 그 구체적인 구성에는 팔분면 판정부를 두어 현재의 방위각에 따라 그 처리를 달리하도록 하고 팔분면에 따라 그 내용이 달라지거나 또는 지연기의 역할을 하는 레지스터들과 비교기와 멀티플렉스와 가산기등을 이용하는 것이 가능하며 종래 방식에 비하여 정확성이 향상되는 효과가 있다.
Patent KR-950008698-B1 (KR)
Title: Manufacturing method of field oxide of semiconductor device
Inventor: LEE WON-KWON
IPC: H04N5/217
Filed: 1992-06-08
Granted: 1995-08-04
Abstract: integrating a buffering oxide film, a nitride film and a photo-sensitive film onto a semiconductor substrate successively; etching the nitride film and the oxide film with a mask to form a pattern, forming a photo-sensitive spacer in the side wall of the nitride; injecting oxygen ions into the semiconductor substrate to form oxygen ion injecting region; removing the photo-sensitive film spacer and a remaining photo-sensitive film pattern; and oxidizing the semiconductor substrate to shape a field oxide film.
Patent KR-940010615-B1 (KR)
Title: Accessories
Inventor: KIM JONG-RYOL
IPC: A44C25/00
Filed: 1992-10-02
Granted: 1994-10-24
Abstract: The accessory using mother-of-pearl is made in a manner that a small groove of below 1-3 mm is formed on an object and then the same-sized mother-of-pearl of below 1-3 mm is also inserted and bonded thereto, and thereby the inserted mother-of-pearl does not protrude out of the surface of the processed object.