baber/WOPTO huggingface dataset:
Patent KR-850005397-A (KR)
IPC: C07D213/64
Filed: 1985-01-25
Abstract: Psoriasis in mammals is relieved by topically administering naphthalenes of the formula: <CHEM>  wherein: R<1> is alkoxy of one to twelve carbon atoms, of one to twelve carbon atoms, alkylthio of one to twelve carbon atoms, optionally substituted phenoxy or optionally substituted phenylthio; R<2> is hydrogen, lower alkyl, optionally substituted phenyl or optionally substituted phenylalkyl; R<3> is lower alkyl, lower alkoxy, or halo and m is 0, 1 or 2, or R<3> is optionally substituted phenyl, optionally substituted phenyl lower alkyl, optionally substituted phenyl lower alkoxy, amino, lower alkylamino, lower dialkylamino, cyano, or S(O)nR wherein R is lower alkyl; optionally substituted phenyl; optionally substituted phenyl lower alkyl; or optionally substituted heterocyclic aryl of three to nine ring atoms containing one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, and the pharmaceutically acceptable acid addition salts thereof; and m is 1 and n is 0, 1 or 2; and W is alkyl of one to seven carbon atoms, optionally substituted phenyl or optionally substituted benzyl.
Patent KR-850007097-A (KR)
IPC: C22C38/42
Filed: 1985-03-23
Abstract: The present invention presents a ferritic-austenitic Cr- Ni-N-Steel alloy with a stable austenite phase, high corrosion resistance and good weldability, said steel alloy consisting essentially of the following elements by weight; max 0.06%C, 21-24.5% Cr, 2-5.5% Ni, 0.05-0.3% N, max 1.5% Si, max 4.0 % Mn, 0.01-1.0% Mo, 0.01-1.0% Cu, the remainder being iron and normal impurities, the contents of said elements being balanced so that the ferrite content, a, amounts to 35-65%. The analysis of the steel is so optimized that it becomes especially useful for those environments where the steel is exposed to temperatures above 60°C and chloride amounts up to 1000 ppm whilstthe alloy being stable towards deformation from austenite into martensite at a total deformation of 10-30% in room temperature.
Patent KR-860007947-A (KR)
Title: 완구용 낙하산의 제작방법
Filed: 1985-04-04
Abstract: 내용 없음
Patent KR-850008207-A (KR)
Title: 냉동시스템의 제어시스템과 작동방법
IPC: F25B49/00
Filed: 1985-05-14
Abstract: 내용 없음
Patent KR-860000682-A (KR)
Title: 직류 래칭 릴레이와 그 작동방법
IPC: H01H47/22
Filed: 1985-06-10
Abstract: 내용 없음
Patent KR-870003916-A (KR)
Title: 가동력 싸이클(加動力)
Filed: 1985-10-04
Abstract: 내용 없음
Patent KR-860003220-A (KR)
Title: 1-(아미노알킬)-α,α-디아릴 피롤리딘-, 피페리딘-및 호모피페리딘-아세트아미드 및 아세토니트릴의 제조방법
IPC: C07D223/04
Filed: 1985-10-18
Abstract: 내용 없음
Patent KR-860003451-A (KR)
Title: 클러치판 및 그의 제조방법
IPC: F16D69/04
Filed: 1985-10-18
Abstract: 내용 없음
Patent KR-870005745-A (KR)
Title: 내면삭반에 있어서의 가공물의 내경사이즈 측정장치
IPC: B24B49/04
Filed: 1985-12-10
Abstract: 내용 없음
Patent KR-860005667-A (KR)
IPC: B22D41/34
Filed: 1985-12-23
Abstract: A sliding closure unit for controlling the discharge of molten metal from a metallurgical vessel includes a stationary refractory plate, a stationary housing assembly for mounting the stationary refractory plate on the metallurgical vessel, a movable refractory plate, the stationary and movable refractory plates having complementary, abutting relative sliding surfaces, and a movable frame mounting the movable refractory plate for movement with respect to the stationary refractory plate. The movable frame and movable refractory plate are urged toward the stationary refractory plate by levers mounted in the housing assembly for pivotal movement about axles fixed to the housing assembly and extending transverse to the direction of movement of the movable frame and movable refractory plate. Springs are mounted in the housing assembly to urge the levers to pivot about the respective axles toward the movable frame to thereby urge the movable frame and movable refractory plate toward the stationary refractory plate. Each lever and the respective spring are arranged in an elongated configuration extending in a direction substantially parallel to the direction of movement.
Patent KR-860700044-A (KR)
Title: Aids 관련의 레트로 비루스 (htlv-ⅲ)의 연속생산의 방법 및 그를 위한 셀라인
IPC: C12N5/00
Filed: 1985-04-23
Abstract: 내용 없음
Patent KR-860005832-A (KR)
IPC: C07J7/00
Filed: 1986-01-14
Abstract: A novel steroid of the formula    <IMAGE>  I  wherein X is methylene and R is an optionally substituted carbocyclic aryl or heterocyclic aryl or optionally substituted vinyl or ethynyl or X is a simple bond or -S- and R is optionally substituted carbocyclic aryl or heterocyclic aryl, R2 is methyl or ethyl, R3 is selected from the group consisting of optionally substituted alkyl of 1 to 8 carbon atoms and optionally substituted alkenyl and alkynyl of 2 to 8 carbon atoms, R4 is selected from the group consisting of hydrogen and acyl, <IMAGE>  is selected from the group consisting of   <IMAGE>  R6 is selected from the group consisting of hydrogen and methyl, the wavy line indicates  alpha  or  beta - and the dotted line in 1(2) indicates the optional presence of a second carbon-carbon bond and novel process and intermediates therefore having anti-glucocorticoid activity.
Patent KR-860006553-A (KR)
Title: 마그네슘처리 철의 주조방법 및 장치
IPC: B22D39/06
Filed: 1986-02-18
Abstract: 내용 없음
Patent KR-860007679-A (KR)
Title: 방사성 폐기물의 용융고화 장치
IPC: G21F9/30
Filed: 1986-03-14
Abstract: 내용 없음
Patent KR-870009699-A (KR)
Title: 추골변위 측정장치
IPC: A61B5/11
Filed: 1986-04-17
Abstract: 내용 없음
Patent KR-860008472-A (KR)
Title: 액정표시장치의 구동회로
IPC: G09G3/36
Filed: 1986-04-19
Abstract: 내용 없음
Patent KR-860008762-A (KR)
Title: 혈압측정 장치 및 방법
IPC: A61B5/022
Filed: 1986-05-15
Abstract: 내용 없음
Patent KR-880001191-A (KR)
Title: 인쇄회로 기판의 제조 방법
IPC: H05K3/42
Filed: 1986-06-23
Abstract: 내용 없음
Patent KR-880001322-A (KR)
Title: 나선코러게이트관용 연결플랜지의 제조방법
IPC: B29C65/56
Filed: 1986-09-10
Abstract: 내용 없음
Patent KR-880003577-A (KR)
Title: 삼미(參味) 인삼 쌀면류 제조방법
Filed: 1986-09-22
Abstract: 내용 없음
Patent KR-880005556-A (KR)
Title: 국기대 신축 국기권회 출납 제작방법
Filed: 1986-10-14
Abstract: 내용 없음
Patent KR-870006405-A (KR)
Title: 음차진동 점도계
IPC: G01N11/16
Filed: 1986-12-12
Abstract: 내용 없음.
Patent KR-880008368-A (KR)
Title: 음극선관용 전자총의 음극 구조체
IPC: H01J1/13
Filed: 1986-12-15
Abstract: 내용 없음.
Patent KR-870700190-A (KR)
Title: 전송정보 처리방식
IPC: H04L12/28
Filed: 1985-12-25
Abstract: 내용 없음.
Patent KR-870008464-A (KR)
IPC: H04N9/44
Filed: 1987-02-05
Abstract: Circuit arrangement for generating a clock signal which is rigidly locked to the line frequency, for decoding digitised television signals. The clock frequency is generated with the aid of a first PLL circuit which receives as reference frequency the reference frequency generated with the aid of a second PLL circuit, which is locked to the line frequency.
Patent KR-870008453-A (KR)
Title: 디지탈 샘플 리포맷팅 장치
IPC: H04M3/00
Filed: 1987-02-25
Abstract: 내용 없음
Patent KR-880002228-A (KR)
Title: 섀도우 마스크재 및 섀도우 마스크
IPC: C22C38/00
Filed: 1987-04-10
Abstract: 내용 없음
Patent KR-870010354-A (KR)
Title: 가역성 물품
IPC: F16L47/00
Filed: 1987-04-29
Abstract: 내용 없음
Patent KR-870011076-A (KR)
Title: 3,4-디메톡시페닐아세톤제조방법
IPC: C07D301/03
Filed: 1987-05-21
Abstract: 내용 없음
Patent KR-880014545-A (KR)
Title: 자기 디스크 드라이브와 자기 헤드 기록 전류 제어회로
Filed: 1987-05-27
Abstract: 내용 없음
Patent KR-890002026-A (KR)
Title: 1,3-이치환된 이미다졸륨 염
Filed: 1987-07-01
Abstract: 내용 없음.
Patent KR-890004265-A (KR)
Title: 교통신호등의 점등시간 표시장치
Filed: 1987-08-18
Abstract: 내용 없음
Patent KR-880003959-A (KR)
IPC: C07D501/46
Filed: 1987-09-26
Abstract: A storage stable form of the crystalline sulphate of 7-[2-(2-aminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido]-3-[5-(2-hydroxyet hyl)-4-methylthiazoliomethyl]-3-cephem-4-carboxylate has a specified X-ray diffraction pattern and is prepared by adding aqueous sulphuric acid to an aqueous solution of the compound under controlled conditions.
Patent KR-890007520-A (KR)
Title: 디지탈 데이타 송수신 회로
IPC: H04L1/22
Filed: 1987-10-29
Abstract: 내용 없음
Patent KR-890009142-A (KR)
Title: 교환시스템에 있어서 망동기클럭 우선 순위 결정 선택회로
IPC: H04Q1/40
Filed: 1987-11-23
Abstract: 내용 없음
Patent KR-880006298-A (KR)
Title: 폴리아릴렌 설피드의 부분적인 경화방법
IPC: C08K3/26
Filed: 1987-11-27
Abstract: 내용 없음
Patent KR-880008992-A (KR)
Title: 할로게노알킬-, 알케닐- 및 알키닐-아졸
IPC: C07D233/58
Filed: 1988-01-13
Abstract: 내용 없음.
Patent KR-880011736-A (KR)
Title: 자기 기록매체
IPC: G11B5/64
Filed: 1988-03-22
Abstract: 내용 없음
Patent KR-880012683-A (KR)
IPC: C08G75/024
Filed: 1988-04-22
Abstract: A crystallized, thin-walled container, suitable for packaging foodstuffs which are subsequently heated, is obtained by thermoforming a sheet which has a crystallinity index of below 15% and an elongation of not less than 100% at room temperature and which has been obtained from a poly(arylene sulfide) which has as substantially linear structure, has not less than 70 wt% of a repeating unit <CHEM> and has a logarithmic viscosity number of 0.2 to 1.0 in a solution of l-chloronaphthalene (concentration of 0.4 g/dl at a temperature of 208 DEG C).
Patent KR-890009606-A (KR)
Title: 열가소성 샌드위치 구조물 및 샌드위치 구조물의 제조방법
IPC: B32B5/28
Filed: 1988-04-25
Abstract: 내용 없음
Patent KR-880012784-A (KR)
Title: 니오붐 합금 조성물 및 그의 제조방법
IPC: C22C27/02
Filed: 1988-04-30
Abstract: 내용 없음
Patent KR-900000766-A (KR)
Title: 테이블에 의한 타스크(Task)작성방법
Filed: 1988-06-29
Abstract: 내용 없음
Patent KR-890006022-A (KR)
Title: 전화기 코드 권취장치
IPC: B65H75/44
Filed: 1988-07-18
Abstract: 내용 없음
Patent KR-900002602-A (KR)
Title: 디지탈 전화기에서의 led 구동방법
IPC: H04M3/00
Filed: 1988-07-30
Abstract: 내용 없음
Patent KR-900002382-A (KR)
Title: 칼라음극 선관의 형광면 제작용 렌즈의 이동방법
Filed: 1988-07-30
Abstract: 내용 없음
Patent KR-890006402-A (KR)
Title: 열 전자 프린터용 칼라잉크리본
IPC: B41J35/18
Filed: 1988-09-10
Abstract: 내용 없음
Patent KR-890009620-A (KR)
Title: 일체로된 써어멀 잉크 제트 프린트헤드 및 그 제조 방법
IPC: B41J2/05
Filed: 1988-12-16
Abstract: 내용 없음
Patent KR-880701678-A (KR)
Title: 로울유닛 및 조합 로울
IPC: B65H27/00
Filed: 1987-03-26
Abstract: 내용 없음
Patent KR-890700754-A (KR)
Title: 엔진용 시동기
IPC: F02N11/00
Filed: 1988-02-03
Abstract: 내용 없음.
Patent KR-890700334-A (KR)
IPC: A61F6/06
Filed: 1988-11-01
Abstract: A thin-walled, condom-like tubular protective device (1) for protection against the transfer of infectious matter during sexual intercourse is disclosed. The condom-like device has at its open end a collar-shaped outwardly extending portion (3) with means (4) for radially stretching the collar and has an inner diameter which is sufficiently large to permit movement of a penis with respect to the protective device during coitus.
Patent KR-890011706-A (KR)
Title: 전기열 전달 인쇄용 기록매체
IPC: B41M5/382
Filed: 1989-01-30
Abstract: 내용 없음
Patent KR-890014986-A (KR)
IPC: F41A9/70
Filed: 1989-03-02
Abstract: The loader is of the type which can be fastened to the upper part of the firearm and in the axis of the carcass and is characterised in that this loader consists substantially of a tubular first part (3) which forms the actual magazine of the loader and in which the cartridges (5) are stored with their longitudinal axes perpendicular to the longitudinal axis of the loader (2); a second part (4) comprising a transfer element (34) having on either side a respective oblong slot (32, 46) in mutual relationship via two helical ramps (41- 42) extending over an angle of 90 degrees, one of these slots (32) making the connection between said parts (3) and (4), whilst the second slot (46) makes the connection between said part (3) and the firearm (1) with which the loader (2) interacts; and means (54) making it possible to transport the cartridges (5) within the loader (2). 
<IMAGE>
Patent KR-900015888-A (KR)
Title: 수축성제품의 제조방법
Filed: 1989-04-12
Abstract: 내용 없음.
Patent KR-900000226-A (KR)
Title: 오토바이용 레이디얼 타이어
IPC: B60C3/00
Filed: 1989-05-25
Abstract: 내용 없음
Patent KR-910001319-A (KR)
Title: 점화장치
IPC: F23Q2/16
Filed: 1989-06-16
Abstract: 내용 없음
Patent KR-910002412-A (KR)
Title: 눈의 전실을 유지하기 위한 안대
Filed: 1989-07-18
Abstract: 내용 없음
Patent KR-900004780-A (KR)
IPC: C08G81/00
Filed: 1989-09-21
Abstract: Poly(aryl ether/thioether) segmented block copolymers are prepared by reacting poly(aryl ethers/thioethers) having at least one electron-withdrawing group located in a position ortho or para to each ether/thioether linking group, in the presence of an exchange catalyst.
Patent KR-910006880-A (KR)
Title: 초성자음에 연결된 우치모음의 분리방법
Filed: 1989-09-21
Abstract: 내용 없음
Patent KR-910004140-A (KR)
Title: 여행용 짐받이 가방
IPC: A45C5/00
Filed: 1989-09-22
Abstract: 내용 없음.
Patent KR-910010914-A (KR)
Title: 위성방송 입력절환회로
IPC: H04B7/155
Filed: 1989-11-18
Abstract: 내용 없음.
Patent KR-910011053-A (KR)
Title: 랜덤라인 억세스 방식에 의한 스크램블링 시스템
IPC: H04N7/16
Filed: 1989-11-30
Abstract: 내용 없음
Patent KR-900015017-A (KR)
Title: 매체정보 판독인자장치 및 방법
IPC: G07D9/00
Filed: 1989-12-28
Abstract: 내용 없음.
Patent KR-900011957-A (KR)
IPC: E21B19/20
Filed: 1990-01-09
Abstract: In a method of boring out and pulling double tubing (9, 10) having inner and outer tubing, the boring-out and pulling of the tubing being effected by means of at least one power-driven rotary head (25, 26) traversable on a drill carriage (6), an installed ground anchor is loosened by virtue of the fact that the inner tubing (9) is pulled and the anchor installed before the outer tubing (10) is pulled, that the installed anchor is then secured against pulling-out by inner tubing (9) or a supporting element, and that, when the anchor is secured, the outer tubing (10) is pulled over the inner tubing (9) or the supporting element and that both the inner and outer tubing are deposited together. <IMAGE>
Patent KR-900013321-A (KR)
Title: 회귀반사성 첩착시트
IPC: G02B5/13
Filed: 1990-01-20
Abstract: 내용 없음
Patent KR-910016160-A (KR)
Title: 무선전화기 시스템용 공간상위 시스템
IPC: H04B7/155
Filed: 1990-02-17
Abstract: 내용 없음
Patent KR-900015470-A (KR)
Title: 음정변환장치
IPC: G10H7/00
Filed: 1990-03-27
Abstract: 내용 없음.
Patent KR-900017647-A (KR)
Title: 연소 배출 가스 처리방법
IPC: B01D53/34
Filed: 1990-05-04
Abstract: 내용 없음
Patent KR-910001769-A (KR)
Title: 반도체 기억장치
IPC: G11C29/00
Filed: 1990-06-07
Abstract: 내용 없음
Patent KR-920003118-A (KR)
Title: 신이성분계 건식토너 조성물 및 그의 제조방법
IPC: G03G15/08
Filed: 1990-07-31
Abstract: 내용 없음
Patent KR-920004283-A (KR)
Title: 전해습식 산화법을 이용한 하. 폐수 처리방법 및 장치
IPC: C02F1/72
Filed: 1990-08-29
Abstract: 내용 없음
Patent KR-910005872-A (KR)
Title: 간염 예방 치료제
IPC: A61P43/00
Filed: 1990-09-11
Abstract: 내용 없음
Patent KR-910006787-A (KR)
Title: 전자사진 유기 광전도체
IPC: G03G5/047
Filed: 1990-09-26
Abstract: 내용 없음
Patent KR-910008755-A (KR)
Title: 전기절연용 필름 및 콘덴서
IPC: C08F12/08
Filed: 1990-10-08
Abstract: 내용없음
Patent KR-910009353-A (KR)
Title: 금속박판 벤딩 유니트 및 금속박판 매니풀레이트 장치
IPC: B21D5/02
Filed: 1990-11-16
Abstract: 내용 없음
Patent KR-920013502-A (KR)
Title: 3단자를 갖는 세라믹 콘덴서
Filed: 1990-12-15
Abstract: 내용 없음
Patent KR-900702413-A (KR)
IPC: B05C5/00
Filed: 1989-07-18
Abstract: Method and apparatus for curtain coating one or a plurality of superposed layers of photographic liquids onto a moving support (20) with the width of the curtain being greater than the width of the coating to be applied to the support (20). A margin of the free-falling curtain (18) is intercepted and diverted just above where the curtain impinges on the support (20), by a curtain-severing device (40). The curtain-severing device has a blade disposed in a plane parallel to a plane tangential to the coating roller (22) at said impingement location so as to provide an uncoated margin (48) on the support (20). The blade (42) of curtain-severing device (40) interrupts the edge portion of the falling curtain (18). Purging liquid is projected onto blade (42). The blade diverges laterally from the support in the direction of travel of the support (20) to divert the purging liquid and the curtain fluids away from the support (20) into a catch basin (28).
Patent KR-900702001-A (KR)
IPC: C12N15/14
Filed: 1989-09-06
Abstract: The yield of secreted human serum albumin in a fermentation of genetically engineered yeast can be increased if a polyoxyalkylene compound is added, for example polypropylene glycol or polyoxypropylene/polyoxyethylene copolymers. Some of these compounds are routinely used in fermentation as antifoam compounds, but at lower levels.
Patent KR-900701474-A (KR)
IPC: B24C9/00
Filed: 1989-10-02
Abstract: An improved pressure hose handle that rotates freely around a pressure hose and thereby eliminates hose torque being placed upon the operator. This reduces operator fatigue and permits the operator to more accurately control the pressure hose.
Patent KR-910021292-A (KR)
IPC: B23Q7/04
Filed: 1991-01-07
Abstract: The invention relates to a manipulator for positioning workpieces with respect to an industrial robot (4) by means of which the work pieces, one after the other, are to be processed. The manipulator (2) comprises at least two fixture supports (26,27) each having fixture members for holding a respective work piece, a holder (16) for the fixture supports, movably suspended for moving one of said fixture supports from a loading position, in which exchange of a work piece held in said fixture members may take place, towards an operative position within the operating range of the robot, while simultanously moving another one of said fixtures from the operative position towards the loading position. A turning servo motor (32) common to the fixture supports is drivingly engable with a fixture support (26) held in the operative position so as to be able to rotate said fixture support, e.g. as controlled by a control system coordinating the operation of the motor with the operational movements of the robot in order to render various surface portions and parts of the work piece accessible to an implement handled by the robot. Coupling means (30,38,40) are arranged for drivingly coupling said motor (32) to said holder (16) when the motor is out of engagement with any fixture support so as to enable use of the motor (32) as a driving means for said holder (16) during the operative movements thereof. <IMAGE>
Patent KR-920014563-A (KR)
Title: 숫가락연마방법 및 장치
Filed: 1991-01-11
Abstract: 내용 없음
Patent KR-910016585-A (KR)
IPC: B65D77/06
Filed: 1991-03-08
Abstract: This invention relates to a container for bulk goods, fluids and the like, comprising an outer envelope (131), which can be closed at both ends, and an inner member (132), which is connected to the outer envelope at at least four points spaced about the circumference of the outer envelope and has a length that is 30-100% of the height of the container to be formed. According to the invention, for obtaining a substantially block-shaped container with a bottom and cross-sections parallel thereto, substantially in the form of a rectangle deviating from a square, the starting-point is a rectangle with the desired outer dimensions and at least one inscribed circle which touches both long sides but not at least one short side of the rectangle. A first line extends parallel to the long side and through the centre of the inscribed circle and a second line extends parallel to a short side and through the centre of the inscribed circle. These lines divide the rectangle into subrectangles each having an angular point coinciding with one of the angular points of the rectangle. A bisector is drawn in the rectangle from each coinciding angular point. Located in each bisector is the centre of a further circle (135) which touches the long and the short side that meet at the angular point from which the corresponding bisector has been drawn. The intersections of said further circles and said inscribed circle define the points where the outer envelope is connected to the inner member. These intersections do not lie outside the subrectangle with the bisector in which lies the centre of the corresponding further circle. The length of the outer circumference of the outer envelope is defined by the sum of the four lengths of the arc of the four further circles between the points where the further circles intersect the inscribed circle and the sum of the lengths of such portions of the outer circumference of the inner member as are not covered by the further circles. <IMAGE>
Patent KR-910017196-A (KR)
Title: 패러데이 효과 전류센서
IPC: G01R15/24
Filed: 1991-03-19
Abstract: 내용 없음
Patent KR-910017006-A (KR)
Title: 텍스타일 및 부직 탄성체 웹으로 된 편평한 적층물
IPC: D04H1/72
Filed: 1991-03-29
Abstract: 내용 없음
Patent KR-910017124-A (KR)
Title: 오일버너용 다-통(多筒)연소구조
IPC: F23D3/10
Filed: 1991-03-30
Abstract: 내용 없음
Patent KR-910018611-A (KR)
Title: 경사 보수 장치
IPC: D03J1/00
Filed: 1991-04-18
Abstract: 내용 없음.
Patent KR-920021755-A (KR)
Title: 화필(畵筆)용 나이론 모노필라멘트사의 제조방법
IPC: D01F6/60
Filed: 1991-05-14
Abstract: 내용 없음.
Patent KR-910020141-A (KR)
Title: 접착성 수지 조성물 및 이 조성물을 접착층으로 사용한 적층체
IPC: C09J153/02
Filed: 1991-05-27
Abstract: 내용 없음
Patent KR-920001886-A (KR)
Title: 동기식 sdh 전송회로망의 절점에서의 디지탈 tdm데이타 흐름 처리용 포인터 장치 및 그 방법
IPC: H04L7/08
Filed: 1991-06-03
Abstract: 내용 없음
Patent KR-930000567-A (KR)
Title: 폴리부틸렌테레프탈레이트계 중합체의 제조방법
IPC: C08G63/183
Filed: 1991-06-12
Abstract: 내용 없음
Patent KR-920003543-A (KR)
Title: 도포패턴발생장치 및 그 장치를 이용한 패턴도포방법
IPC: G09G5/36
Filed: 1991-07-03
Abstract: 내용 없음
Patent KR-930001835-A (KR)
Title: 인조 연꽃잎 제조장치
IPC: A41G1/02
Filed: 1991-07-05
Abstract: 내용 없음.
Patent KR-920003291-A (KR)
Title: 디지틀영상신호 기록방법
IPC: H04N9/804
Filed: 1991-07-30
Abstract: 내용 없음
Patent KR-920004506-A (KR)
Title: 열가소성 수지 조성물
IPC: C08L77/00
Filed: 1991-08-02
Abstract: 내용 없음
Patent KR-930004803-A (KR)
Title: 카메라
IPC: G03B35/00
Filed: 1991-08-08
Abstract: 내용 없음.
Patent KR-930006847-A (KR)
Title: GaAs 웨이퍼의 산화막 제거를 위한 에칭용해 방법
IPC: H01L21/306
Filed: 1991-09-04
Abstract: 본 발명은 GaAs 웨이퍼의 산화막 제거를 위한 에칭 용해 방법에 관한 것이다. 
     일반적으로 GaAs 웨이퍼의 제조공정은 GaAs 잉곳(Ingot)을 깍아낸(Slicing)다음, 래핑(Lapping), 폴리싱(Polishing)등의 연마작업을 거쳐 표면의 산화불순물을 제거하는 크리닝 공정을 거치게 되는데, 종래에는 웨이퍼의 크리닝을 위하여 웨이퍼를 황산계(H 2 SO 4 :H 2 O:H 2 O=5:1:1)용액에서 에칭(Etching)한 다음 세척수 헹구어 건조시키는 방법이었으나, 본 발명은 웨이퍼를 수산화나트륨계(NaOH:H 2 O 2 =1:1)용액에서 에칭하고 세척수로 헹군다음, 상기 황산계 용액에서 에칭하고 다시 세척수로 헹구어 탈수건조시키므로써, 크리닝후의 잔류산화막이 10A(종래에는 30A)로 되어 깨끗한 표면의 웨이퍼를 얻을 수 있게 한 것이다.
Patent KR-930006234-A (KR)
Title: 세탁기의 세탁 제어 방법
IPC: D06F33/02
Filed: 1991-09-25
Abstract: 본 발명은 세탁시 세탁모터에 흐르는 전류를 토대로 판별된 세탁물의 엉킴상태 및 치우침 상태를 해소하여 세탁물의 손상, 소비전력상승 및 탈수시 진동을 방지할 수 있는 세탁기의 세탁제어방법에 관한 것으로써, 세탁기에 있어서, 최초의 수류타임으로 일정시간동안 세탁을 진행하는 제1스텝과 세탁모터의 좌우회전구동시 소요되는 구동전류값을 감지하여 기억수단에 기억하는 제2스텝과, 상기 제2스텝에서 기억된 세탁모터의 좌우회전구동 전류값과 현재의 좌우회전구동 전류값을 비교하여 좌우회전 구동시간을 조절하는 제3스텝과, 구정된 세탁수류타임으로 일정시간동안 세탁을 진행하는 제4스텝과, 세탁잔여시간의 대소에 따라 세탁물의 치우침 및 엉킴상태를 판별하는 동작을 반복수행하는 제5스텝으로 이루어진 것을 특징으로 한다.
Patent KR-920006523-A (KR)
IPC: C22B1/00
Filed: 1991-09-25
Abstract: A process of pyrometallurgically treating a feed material such as a sulphide ore or concentrate is provided. The process includes the steps of:     (a) producing a liquid body (50) of feed material; (b) creating a first reaction zone (58) and a second reaction zone (60) which is in contact with the first reaction zone (58) and is in the liquid body (50); (c) introducing feed material in particulate form and an oxidising gas into the first reaction zone (58); (d) allowing in-flight oxidation of feed material to take place in the first reaction zone (58); (e) allowing at least some of the reaction products of the inflight oxidation to pass into a second reaction zone (60); and (f) allowing sulphidation or reduction of the reaction products to take place in the second reaction zone (60).   <IMAGE>
Patent KR-930008031-A (KR)
Title: 흡수성 고분자필름의 제조방법
Filed: 1991-10-31
Abstract: 본 발명은 고분자수지로 필름을 제조한 후 이를 표면처리하고 여기에 친수성물질, 광개시제, 가교제, 광즘감제를 용매에 녹여 만든 광중합용액을 도포한다음 자외선 광을 조사하여 광그라프트 반응에 의해 고분자필름을 제조함에 있어서, 상기 고분자수지에 무기첨가재로서 산화지르코늄, 산화티타늄, 산화규소, 산화마그네슘 또는 산화망간을 0.01-5중량%첨가하므로써 농업용 및 포장용 재료로유용한 보온성 및 블로킹성이 우수한 흡수성 고분자 필름을 제조하는 방법에 관한 것이다.
Patent KR-930011117-A (KR)
Title: 블랭킷 cvd텅스텐 형성방법
IPC: H01L21/28
Filed: 1991-11-18
Abstract: 본 발명은 블랭킷 CVD텅스텐 형성방법에 관한 것으로, Ti/TiN막을 밀착층으로 사용하고 WF 6 와 SiH 4 의 환원반응 및 WF 6 와 H 2 의 환원반응의 2단계공정에 의해 블랭킷 CVD텅스텐을 증착하여 반도체장치의 콘택홀을 메몰하는 방법에 있어서, 상기 제1단계공정인 SiH 4 환원반응시의 증착시간을 길게하거나 증착온도를 고온으로 하는 것을 특징으로 하는 본 발명에 의하면, 밀착층인 TiN의 어닐링 유무와 관계없이 안정된 텅스텐의 증착이 가능하므로 디바이스의 전기적 특성의 안정화를 도모할수 있으며, 증착온도와 시간을 변화시키면 종래와 동일한 공정으로도 텅스텐의 리프팅을 방지할수 있으므로 TiN막의 변화에 따른 공정의 변화가 불필요하게 되어 공정의 단순화가 가능하게 된다.
Patent KR-930011422-A (KR)
Title: 리세트 회로
IPC: H04M19/00
Filed: 1991-11-19
Abstract: 내용 없음
Patent KR-920012054-A (KR)
Title: 3-이소티아졸론 화합물의 제조방법
IPC: C07D275/02
Filed: 1991-12-11
Abstract: 내용 없음