baber/WOPTO huggingface dataset:
Patent GB-2605510-A (GB)
Title: Thermally responsive lost circulation materials
Inventor: DALE E JAMISON
IPC: E21B21/00
Filed: 2019-12-13
Abstract: Methods and compositions for the use of thermally responsive lost circulation materials in subterranean formations are provided. In one embodiment, the methods include introducing a treatment fluid including a base fluid and a thermally responsive lost circulation material including a thermally responsive hydrogel that includes at least one thermoresponsive polymer into a wellbore penetrating at least a portion of a subterranean formation including a loss zone; allowing the thermally responsive lost, circulation material to reach a thickening transition temperature; and allowing the treatment fluid to at least partially set in the subterranean formation.
Patent GB-2620394-A (GB)
Title: Multi-format keying
Inventor: MICHAEL PAUL ALEXANDER GEISSLER
IPC: H04N5/272
Filed: 2022-07-04
Abstract: A method for post processing video comprising: receiving an input video stream; detecting in a portion of the video stream both luma keyed regions and chroma keyed regions; and replacing the detected regions with regions from replacement imagery to form an output video stream. In a preferred embodiment a chroma key backdrop is used for the floor and a luminance key backdrop is used for the wall i.e. the wall exposes an extended surface having a reflectance in the visible spectrum that is less than 0% while the floor exposes an extended surface of a uniform predetermined hue.
Patent GB-2620731-A (GB)
Title: A photovoltaic device and a solar power system comprising the same
Inventor: PRAKASH KALE
IPC: H02S20/10
Filed: 2022-07-11
Abstract: A photovoltaic device, which comprises a curved body 2 and a curved photovoltaic (PV) panel 3 that substantially conforms to a curved profile of the curved body. The body is a cylinder or half-cylinder (fig 1) with a PV panel extending around 25-50% of the circumference. Preferably the PV element cylinder is hollow and has internal radial stiffening means 4,5 to support the cylinder surface and to act to hold a support cable 6 along the axial centre of each element. Multiple elements (10) may be fixed to a single cable (103) in a series chain (figure 4) and multiple chains hung side to side to form an array. The gaps between the cylinders allow wind to pass. The array may cover a car-park (101, figure 3) as a canopy held my support pillars (102).
Patent GB-2612510-A (GB)
Title: Rechargeable metal halide battery with intercalation anode
Inventor: JANGWOO KIM
IPC: H01M4/58
Filed: 2021-05-20
Abstract: A metal halide battery includes an intercalation anode, a cathode that includes a metal halide incorporated into an electrically conductive material, an oxidizing gas, and an electrolyte in contact with the intercalation anode, the cathode, and the oxidizing gas. The battery has a cycle life reaching 1000 cycles at a current density that enables the battery to charge within 10-15 minutes. Electrolytes that may be used in the metal halide batteries include (i) carbonate ester-based compounds with at least one ethyl group and an ion-conducting salt and/or (ii) at least one cyclic ester compound.
Patent GB-2618439-A (GB)
Title: Recyclable shipping pack and method of and apparatus for forming a shipping pack for loose-fill produce
Inventor: ANDREW DAVID WHITESIDE
IPC: B65D5/36
Filed: 2023-04-28
Abstract: A container blank (1), so sized and shaped as to form a shipping pack having front 5 (2) and rear (3) walls to which there are attached, along respective fold lines (2a,2b,3a), side wall sections (11,12;16,17) each being foldable so that said front and rear walls are in juxtaposed alignment, wherein an interior open-mouthed bag (30) is adhered to the inner surfaces of the front and rear walls. When a shipping pack is erected from said container blank, the folded interior bag (30) is deployed to align with the inner volume of said erected pack so as to provide an open-mouthed container with open-mouthed interior bag to be filled and subsequently sealed for dispatch. The shipping pack is configurable in a folded flat stackable form having an interior bag in situ for storage or dispatch and is easily machine assembled or manually formed into an open-mouthed shipping pack at point of use.
Patent GB-2619673-A (GB)
Title: Collapsible shell packer for metal-to-metal sealing
Inventor: Peng Hooi Oon
IPC: E21B33/128
Filed: 2021-06-15
Abstract: Collapsible shell packers and methods of use. An example method introduces a collapsible shell packer into a wellbore; wherein the collapsible shell packer comprises a collapsible hollow, metal shell. The method further includes collapsing the collapsible hollow, metal shell by compressing the collapsible hollow, metal shell axially to expand the collapsible hollow, metal shell radially, wherein the collapsible hollow, metal shell is collapsed until a portion of the collapsible hollow, metal shell contacts an adjacent surface thereby isolating a zone.
Patent GB-2621097-A (GB)
Title: Mill bit including varying material removal rates
Inventor: WESLEY P DIETZ
IPC: E21B29/00
Filed: 2022-07-11
Abstract: Provided is a mill bit and well system. The mill bit, in one aspect, includes a tubular having an uphole end and a downhole end. The mill bit, in accordance with this aspect, further includes a first cutting section having one or more first cutting surfaces disposed about the tubular, the first cutting section having a first material removal rate and configured to engage with wellbore casing disposed within a wellbore. The mill bit, in accordance with this disclosure, further includes a second cutting section having one or more second cutting surfaces disposed about the tubular, the second cutting section having a second material removal rate less than the first material removal rate and configured to engage with a whipstock disposed within the wellbore.
Patent GT-197642325-A (GT)
Title: Peptidos.
IPC: C07F9/30
Filed: 1976-07-26
Abstract: SE REFIERE A DERIVADOS PEPTIDICOS. MAS PARTICULARMENTE EL INVENTO SE REFIERE A DERIVADOS PEPTIDICOS DE ACIDOS FOSFONICO Y FOSFINICO, AUN PROCEDIMIENTO PARA SU PREPARACION Y A LOS PREPARADOS FARMACEUTICOS QUE LOS CONTIENEN. ESTOS COMPUESTOSTIENEN LA ESTRUCTURA QUIMICA CONTENIDA EN LA FICHA TECNICA RESPECTIVA.
Patent GT-198301485-A (GT)
Title: Un material con propiedades limpiadoras excelentes
IPC: D04H3/12
Filed: 1983-03-01
Abstract: SE REFIERE A UN MATERIAL NO TEJIDO QUE COMPRENDE UN TEJIDO SUBSTANCIALMENTE ISOTROPICO DE FIBRAS DE RAYON,EL CUAL SE CARACTERIZA POR TENER FIBRAS LIGERAMENTE ENREDADAS.DICHO TEJI DO CONTIENE UNA PEQUENA CANTIDAD DE ADHESIVO DISTRIBUIDO UNIFORMEMENTE POR EL MISMO,SUFICIENTE PARA RESISTIR QUE DICHO MATERIAL SE MOJE,SOPORTA EL DESGASTE,CONSISTE EN BANDAS PER PENDICULARES DE FIBRAS.LOS DIBUJOS SE ENCUENTRAN EN LA FICHATECNICA RESPECTIVA.
Patent GT-199500001-A (GT)
IPC: G02B1/04
Filed: 1995-01-24
Abstract: A highly purified monomer-dye unit is disclosed. A method for producing a highly purified monomer-dye unit is also disclosed. A hydrophilic monomer is reacted with a dye under conditions that yield highly pure monomer-dye units.
Patent IN-2014DE00267-A (IN)
Inventor: LEE DONGHEON
IPC: H04W52/02
Filed: 2014-01-29
Abstract: ABSTRACT BASE STATION IN CELLULAR NETWORK SYSTEMAND SLEEP CONTROL METHOD FOR BASE STATION It is provided a base station included in a cellular network system 5 together with other neighboring base stations, which provides information service to a user terminal. The base station comprising: a determination unit for comparing states of traffic currently provided by said base station and other neighboring base stations and determining whether said base station has the lowest traffic; an information transmission unit for sending a 10 sleep request and a handover request for handing over the user terminal associated with said base station to one of the neighboring base stations in case where the determination unit determines that the traffic currently provided by the base station is lowest; a receiving unit for receiving feedback information sent from the one of the neighboring base stations after 15 admission control; and an executing unit for executing sleep decision after receiving handover request permitting information from the neighboring base station.
Patent IN-2012DE00643-A (IN)
Inventor: PANDA KASHMA NIDHI
IPC: B64D/
Filed: 2013-03-04
Abstract: A multi-chambered tubeless tyre or tube and manufacturing process for the same for vehicles comprising of a master chamber near wheel rim to keeplcontain pressurized aidfluid; at least one chamber sandwiched between said master chamber and inner surface of tyre, said sandwiched charnber(s) hadhave independent one way inlet valve for sealant or pressurized fluidlair as the case may be; said sandwiched chamber(s) are formed and joined in green state with said green tube or green tubeless tyre to achieve mechanical properties after vulcanization. Even independent chamber can be sandwiched between said master chamber and inner surface of tyre. This arrangement can be used in in all kind of vehicles. It can be used in Self Supporting RFT (Run Flat Tyres), Auxiliary Supported RFT. The proposed system can be used for replacement of twin tire in commercial vehicles by providing extra wide tyre with multiple chambers with or without sealant.
Patent KR-830000517-A (KR)
Title: 제초제 조성물
Filed: 1979-05-15
Abstract: 내용 없음
Patent KR-830001182-A (KR)
Title: 2,2'-알킬리덴 비스(4,6-디-치환페놀)의 모노에스테르 화합물의 제조방법
IPC: C08K5/10
Filed: 1979-11-28
Abstract: 내용 없음
Patent KR-830002846-A (KR)
Title: 고체 골프공 제조방법
IPC: C08K5/09
Filed: 1980-06-11
Abstract: 내용 없음
Patent KR-830004656-A (KR)
Title: 3상 일괄형 차단기
Filed: 1980-12-05
Abstract: 내용 없음
Patent KR-830004051-A (KR)
Title: 자체건조성 알루미늄함유 조성물
IPC: B22D27/06
Filed: 1980-12-31
Abstract: 내용 없음
Patent KR-830005487-A (KR)
Title: 풍동터어빈 날개피치 제어시스템
IPC: F03D7/02
Filed: 1981-03-17
Abstract: 내용 없음
Patent KR-830005932-A (KR)
Title: 스트맆(strip) 주조장치용 개량노즐
IPC: B22D11/06
Filed: 1981-05-04
Abstract: 내용 없음
Patent KR-830006639-A (KR)
Title: 태양열 집열기(Solar Collector)
IPC: F24S10/70
Filed: 1981-05-07
Abstract: 내용 없음
Patent KR-830006775-A (KR)
Title: 핵 폐기물 고화방법
IPC: G21F9/00
Filed: 1981-06-25
Abstract: 내용 없음
Patent KR-830006793-A (KR)
Title: 비상개폐기로서의 전기개폐장치
Filed: 1981-07-28
Abstract: 내용 없음
Patent KR-830007082-A (KR)
Title: 정맥 주사에 적합한 면역 글로부린의 제조방법
IPC: A61K39/395
Filed: 1981-10-29
Abstract: 내용 없음
Patent KR-840001095-A (KR)
Title: 플래스틱 용기
IPC: B65D47/12
Filed: 1982-08-05
Abstract: 내용 없음
Patent KR-840000873-A (KR)
Title: 살절족동물제 조성물
IPC: A01N57/12
Filed: 1982-08-18
Abstract: 내용 없음
Patent KR-840001946-A (KR)
Title: 페놀 유도체의 제조방법
IPC: A61K8/00
Filed: 1982-10-27
Abstract: 내용 없음
Patent KR-840008937-A (KR)
Title: 부력 발전
Filed: 1983-04-07
Abstract: 내용 없음
Patent KR-840004787-A (KR)
Title: 내화성의 가스가 투과할수 있는 구조모듈
IPC: C21C7/072
Filed: 1983-05-21
Abstract: 내용 없음
Patent KR-850001346-A (KR)
Title: 에폭시계 지질강화제(紙質强化劑)의 제조방법
Filed: 1983-07-23
Abstract: 내용 없음
Patent KR-840006311-A (KR)
IPC: B63B25/00
Filed: 1983-10-06
Abstract: 1. A guide unit (1) for holding containers (7) in the hold (22) of a ship comprising posts (2) which extend in a vertical direction through the hold and which mounted displaceably on at least one guide rail (32, 33) extending through the hold and on which guides are provided for accommodating respective side edges which define the container in a perpendicular direction, characterised in that a plurality of posts (2) are secured in parallel relationship to each other at the spacing of the width of a container (7) to a respective cross-member (3) which spans across the hold (22) and which at its two ends is mounted displaceably on a respective guide rail (32, 33) and at least two of which extend in parallel relationship to each other at the spacing of the length, which extends transversely with respect to the width, of the container (7).
Patent KR-850001833-A (KR)
Title: 열파이프 리크레이머 장치를 구비한 모래 재생시스템
IPC: B22C5/18
Filed: 1984-08-07
Abstract: 내용 없음
Patent KR-860001716-A (KR)
Title: 사용된 스텐슬을 제거하기 위한 권회장치
IPC: B41L13/00
Filed: 1984-08-22
Abstract: 내용 없음
Patent KR-850004165-A (KR)
Title: 영상신호의 잡음저감회로 및 빗살형 필터
IPC: G11B20/24
Filed: 1984-11-23
Abstract: 내용 없음
Patent KR-850007424-A (KR)
Title: 항박테리아 화합물
IPC: C07D501/18
Filed: 1985-04-09
Abstract: 내용 없음
Patent KR-870004638-A (KR)
Title: 반송색 신호의 화질 개선회로
IPC: H04N9/79
Filed: 1985-10-25
Abstract: 내용 없음
Patent KR-860008096-A (KR)
IPC: C03C10/06
Filed: 1985-11-23
Abstract: The present invention is directed to SiC whisker and/or fiber reinforced glass-ceramic matrix composite articles wherein an alkaline earth aluminosilicate constitutes the predominant crystal phase. More particularly, the composite articles will consist essentially of 10-60% by weight SiC whiskers and/or 15-70% by volume ceramic fibers and the glass-ceramic matrix will consist essentially, by weight on the oxide basis, ofThe preferred predominant crystal phase is selected from the group of anorthite and its pseudo-binaries, with mullite, cordierite, barium osumilite, and albite solid solution.
Patent KR-870009499-A (KR)
Title: 전기 지시계기의 단자 부착장치
Filed: 1986-03-26
Abstract: 내용 없음
Patent KR-860007205-A (KR)
Title: 3,3'-디알콕시비페닐의 4,4'-디아조 화합물의 제조방법
IPC: C09B35/02
Filed: 1986-03-29
Abstract: 내용 없음
Patent KR-870009735-A (KR)
Title: 소방차용 방수압 제어장치
IPC: A62C27/00
Filed: 1986-04-09
Abstract: 내용  없음
Patent KR-860008295-A (KR)
Title: 구리기본합금 및 이의 제조방법
IPC: H01L23/495
Filed: 1986-04-26
Abstract: 내용 없음
Patent KR-880000840-A (KR)
Title: 콘트롤 박스
Filed: 1986-06-18
Abstract: 내용 없음
Patent KR-880003505-A (KR)
Title: 원고 자동송신장치
Filed: 1986-08-01
Abstract: 내용 없음
Patent KR-870002355-A (KR)
IPC: F01C1/10
Filed: 1986-08-29
Abstract: For an improved sealing at the sealing gaps of a single-rotation machine having internal axes and accompanied by minimum frictionally losses, the width of the sealing gaps is made to differ in such a way that the narrower sealing gaps occur on the radially outer circumferential surfaces of the internal rotor facing the engagement parts of the external rotor. The comparatively wider sealing gaps occur on the transition surfaces between radially inner circumferential surfaces and radially outer circumferential surfaces of the internal rotor.
Patent KR-870010404-A (KR)
Title: 고장진단장치
IPC: G05B19/4063
Filed: 1986-09-01
Abstract: 내용 없음
Patent KR-880004056-A (KR)
Title: 회화용 염료 조성물 제조방법
Filed: 1986-09-15
Abstract: 내용 없음
Patent KR-880005209-A (KR)
Title: 폴리아미드 수지 조성물
IPC: C08L77/00
Filed: 1986-10-17
Abstract: 내용 없음
Patent KR-870004733-A (KR)
Title: 담체상 은촉매(silver-on-carrier catalyst)의 제조방법
IPC: C07C45/38
Filed: 1986-11-01
Abstract: 내용 없음
Patent KR-880008088-A (KR)
Title: 복사기의 좌표지정 시스템
IPC: G03G15/00
Filed: 1986-12-30
Abstract: 내용 없음.
Patent KR-880001683-A (KR)
Title: 피리도-벤조티아진의 고 용성 항균활성 유기염의 제조방법
IPC: C07D513/06
Filed: 1987-07-01
Abstract: 내용 없음
Patent KR-880001342-A (KR)
Title: 조질 압연을 위한 기하학적형상의 덜가공된 요철부를 갖는 덜가공된 표면을 갖는 작업로울과 그 생산
IPC: B21B27/02
Filed: 1987-07-14
Abstract: 내용 없음
Patent KR-880001663-A (KR)
IPC: A61P9/00
Filed: 1987-07-22
Abstract: Hetrazepines of the formula <IMAGE>  in which A, Z, n, X, Y, R1, R2, R3 and R4 have the meaning mentioned in the description. The novel compounds are to be used for the treatment of pathological conditions and diseases in which PAF (platelet-activating factor) is involved.
Patent KR-880002971-A (KR)
Title: 액정 표시기 조명용 램프의 광도 종속 제어 방법 및 장치
IPC: C09K5/06
Filed: 1987-08-06
Abstract: 내용 없음
Patent KR-890004356-A (KR)
Title: 솔레노이드의 코아 및 그 제조방법
Filed: 1987-08-29
Abstract: 내용 없음
Patent KR-880004490-A (KR)
Title: 반도체 기억장치
IPC: G11C11/407
Filed: 1987-09-08
Abstract: 내용 없음
Patent KR-880004828-A (KR)
Title: 모형 돌발돌출식 완구
IPC: A63H13/16
Filed: 1987-10-16
Abstract: 내용 없음
Patent KR-880701039-A (KR)
Title: 속도 제어방식
IPC: H02P29/00
Filed: 1986-11-26
Abstract: 내용 없음
Patent KR-880010226-A (KR)
Title: 내연기관의 전자제어장치
IPC: F02D41/02
Filed: 1988-01-22
Abstract: 내용 없음
Patent KR-890014059-A (KR)
Title: 때밀이 타올 및 그 제조방법
Filed: 1988-03-29
Abstract: 내용 없음.
Patent KR-900000133-A (KR)
Title: 특성이 우수한 고자속밀도 일방향성 규소강판의 제조방법
IPC: C21D8/12
Filed: 1988-06-21
Abstract: 내용 없음
Patent KR-890002244-A (KR)
IPC: C08F10/08
Filed: 1988-07-14
Abstract: When polymerizing 1-butene either alone or together with minor quantities of (below about 10%)of other unsaturated monomers, a Ziegler-Natta- composition may be used as high-yield-catalyst, in which, by means of a combination of a solid tetravalent Ti compound supported on MgCl2, an organic Al compound and possible electron donors, liquid hydrocarbon containing 5 to 12 C atoms has been prepolymerized. With this prepolymerized catalyst composition 1-butene may be polymerized particularly in a gas phase. The catalyst composition obtained and the final 1-butene polymer are highly crystalline and do not adhere to each other, and are thus easy to handle and most fluid. The mechanical properties of the product polymer, such as hardness, elastic modulus, tensile strength, yield point, impact strength, etc., are high, and the optical properties, such as light transmission, are equally good.
Patent KR-900003534-A (KR)
Title: 영구자석 동력기
Filed: 1988-08-08
Abstract: 내용 없음
Patent KR-890006851-A (KR)
Title: 부식 방지 처리 공정
IPC: C23F11/18
Filed: 1988-10-05
Abstract: 내용 없음
Patent KR-890008172-A (KR)
Title: 팩터 viii 저해제 및 이의 처리방법
IPC: C07K14/755
Filed: 1988-11-15
Abstract: 내용 없음
Patent KR-890009709-A (KR)
Title: 무한 변속 조향 전동 장치
IPC: B61C9/16
Filed: 1988-12-02
Abstract: 내용 없음
Patent KR-890700012-A (KR)
Title: 채혈관
IPC: A61B5/15
Filed: 1987-06-18
Abstract: 내용 없음
Patent KR-890015031-A (KR)
Title: 소닉 디지타이저 코일의 측정방법 및 장치
IPC: G01B17/06
Filed: 1989-03-02
Abstract: 내용 없음.
Patent KR-890015255-A (KR)
IPC: G11B23/03
Filed: 1989-03-10
Abstract: A disk cartridge having a disk cartridge-body (1) in which a disk-shaped record medium (D) is rotatably accommodated and an information signal can be recorded in the disk-shaped record medium (D), the disk cartridge-body (1) having an opening portion to exchange therethrough the disk-shaped record medium (D), an openable and closable member (14) for opening and closing the opening portion through which the disk-shaped record medium is exchanged and a write-protecting mechanism (44, 45) formed on the openable and closable member (14) to determine whether or not an information signal can be recorded in the disk-shaped record medium (D).
Patent KR-890014660-A (KR)
IPC: C08F255/02
Filed: 1989-03-23
Abstract: A flame-retardant olefinic resin composition comprising   (a) at least one ethylene copolymer selected from the group consisting of ethylene- alpha -olefin copolymers, ethylene-ethyl acrylate copolymer and ethylene-methyl methacrylate copolymer, (b) a silane-grafted polymer obtained by grafting a silane to an olefinic resin, (c) a maleic acid or maleic anhydride derivative of a polyethylene, an ethylene-vinyl acetate copolymer or an ethylene- alpha -olefin copolymer, (d)(i) an ethylene-ethyl acrylate-maleic anhydride copolymer or an ethylene-methyl methacrylate-maleic anhydride copolymer, or (d)(ii) a silicone-modified polymer obtained by graft-polymerizing a reactive polyorganosiloxane to a thermoplastic resin, or (d)(iii) a mixture of (d)(i) and (d)(ii), and   (e) a hydrated metal compound, wherein there are incorporated the component (c) in an amount of 0.1-30 parts by weight, the component (d)(i) in an amount of 0.1-30 parts by weight when used, the component (d)(ii) in an amount of 0.1-30 parts by weight when used, and the component (e) in an amount of 50-300 parts by weight, all based on 100 parts by weight of the components (a) and (b).
Patent KR-900015556-A (KR)
Title: 직류 전원을 이용한 브라운관 소자 회로
IPC: H04N9/29
Filed: 1989-03-24
Abstract: 내용 없음.
Patent KR-900015032-A (KR)
Title: 전류제어 led프린터 헤드
IPC: B41J2/45
Filed: 1989-03-30
Abstract: 내용 없음.
Patent KR-890016455-A (KR)
Title: 표시제어장치
IPC: G09G1/02
Filed: 1989-04-11
Abstract: 내용 없음
Patent KR-900001954-A (KR)
Title: 스팀터어빈의 효율을 높이기 위해 밸브루프를 줄이기 위한 방법
IPC: F01D17/00
Filed: 1989-07-11
Abstract: 내용 없음
Patent KR-910004201-A (KR)
Title: 은행잎으로 부터 고농도의 플라본 배당체 추출정제 방법
Filed: 1989-08-09
Abstract: 내용 없음.
Patent KR-900003489-A (KR)
Title: 해저작업 시스템
IPC: B25J5/00
Filed: 1989-08-12
Abstract: 내용 없음
Patent KR-900005062-A (KR)
Title: 시동 전동기
IPC: F02N15/06
Filed: 1989-09-19
Abstract: 내용 없음
Patent KR-910010883-A (KR)
Title: 위상 검출 아날로그-디지탈 변환회로
Filed: 1989-11-16
Abstract: 내용 없음
Patent KR-910009484-A (KR)
Title: 자동차 전조등의 운전자 시야 장애 방지방법
Filed: 1989-11-28
Abstract: 내용 없음
Patent KR-910011297-A (KR)
Title: 비취볼
Filed: 1989-12-04
Abstract: 내용 없음
Patent KR-910013492-A (KR)
Title: 배선층간의 절연막 평탄화방법
IPC: H01L21/469
Filed: 1989-12-30
Abstract: 내용 없음.
Patent KR-900700812-A (KR)
Title: 유압 파이롯트 밸브장치
IPC: F15B13/14
Filed: 1989-03-31
Abstract: 내용없음
Patent KR-910014831-A (KR)
Title: 포스터미널의 판매순서 유지회로
Filed: 1990-01-17
Abstract: 내용 없음
Patent KR-910015069-A (KR)
Title: 단일 폴리실리콘층을 이용한 트랜지스터의 제조방법
IPC: H01L29/72
Filed: 1990-01-18
Abstract: 내용 없음
Patent KR-900013413-A (KR)
Title: 디지탈 신호 처리 장치
IPC: G06F9/46
Filed: 1990-02-27
Abstract: 내용 없음
Patent KR-900017064-A (KR)
IPC: H01H71/62
Filed: 1990-04-24
Abstract: The circuit breaker includes a hold down 300 which slidably carries a handle barrier 302 with respect to the cover 26 and closes a centrally located aperture 304 in the cover for all handle positions. The handle barrier prevents arc products resulting from a separation of the main contacts 32 from escaping through the centrally located aperture in the cover. Stops 315 are provided in one or both directions to prevent misalignment of the handle barrier with respect to the operating handle 95. A cover interlock 330 is also provided to prevent the cover from being removed when the circuit breaker is in an "on" position. The cover interlock can either be molded separately or integrally molded with the handle barrier hold down.
Patent KR-920002962-A (KR)
Title: 덤프용 유압 실린더
Filed: 1990-07-18
Abstract: 내용 없음
Patent KR-910002546-A (KR)
Title: 금속필터의 액체배출방법
IPC: B22F3/22
Filed: 1990-07-28
Abstract: 내용 없음
Patent KR-910004525-A (KR)
IPC: A61K31/22
Filed: 1990-08-07
Abstract: Chalcone derivatives of the formula: <CHEM> wherein R<1> is a straight, branched or cyclic C4-C15 alkyl group, or a C3-C15 alkenyl group and is present at the 2- or 4-position; R<2> is a hydrogen atom or a straight or branched C1-C3 alkylene group. These compounds have an anti-ulcer effect a gastric mucosal protection effect and an antisecretory effect.
Patent KR-910005200-A (KR)
Title: 자동거래장치
IPC: G07D9/00
Filed: 1990-08-30
Abstract: 내용 없음
Patent KR-910006984-A (KR)
Title: 화상메모리
IPC: G06F12/04
Filed: 1990-09-21
Abstract: 내용 없음
Patent KR-910006572-A (KR)
Title: 레일 침목 체결 조립체 및 그것을 침목의 표면에 접속하는 방법
IPC: E01B2/00
Filed: 1990-09-29
Abstract: 내용 없음
Patent KR-910009066-A (KR)
Title: 고체 촬상 장치
IPC: H04N5/353
Filed: 1990-10-16
Abstract: 내용 없음
Patent KR-920007761-A (KR)
Title: 초음파 면도기
IPC: B26B19/00
Filed: 1990-10-23
Abstract: 내용 없음
Patent KR-920009978-A (KR)
Title: 유기용매 첨가와 세포 고정화를 이용한 식물세포 배양에서의 시코닌 생산방법
IPC: C12N5/04
Filed: 1990-11-13
Abstract: 내용 없음
Patent KR-910010035-A (KR)
Title: 자기형 전자식 물품 감시 시스템 설치용의 다형태 격자문
IPC: H01Q7/00
Filed: 1990-11-14
Abstract: 내용 없음
Patent KR-910011180-A (KR)
IPC: A24F47/00
Filed: 1990-12-01
Abstract: Methods and apparatus for releasing flavor components from a flavor-generating medium using an electric heating element are provided. A non-combustion flavor-generating article (10) uses electrical energy to power a heating element (14) which heats tobacco or other flavorants (12) in a flavor generating medium. The flavor-generating medium is formed into a packed bed. Energy delivered to the heating element is regulated to maintain the flavor- generating medium at a relatively constant operating temperature to ensure a relatively constant release of flavor and to ensure that release of flavor components is due to heating, rather than burning of the flavor generating medium. <IMAGE>
Patent KR-910011692-A (KR)
Title: 조대결정 마그네시아 클링커 및 그의 제조방법
IPC: C04B35/04
Filed: 1990-12-05
Abstract: 내용 없음
Patent KR-920013232-A (KR)
Title: 전자악기의 다중녹음 및 재생방식
Filed: 1990-12-26
Abstract: 내용 없음
Patent KR-910021546-A (KR)
Title: 베어링
IPC: F16C33/42
Filed: 1990-12-29
Abstract: 내용 없음
Patent KR-920014432-A (KR)
Title: 청징 야채음료 및 혼합음료
Filed: 1991-01-19
Abstract: 내용 없음
Patent KR-920019941-A (KR)
Title: 폴리-베타-하이드록시부틸산과 폴리-베타-발레릭산 공중합체의 제조방법
IPC: C12P7/26
Filed: 1991-04-06
Abstract: 내용 없음