baber/WOPTO huggingface dataset:
Patent GB-2619579-A (GB)
Title: Method of determining minimum criticality accident source term
Inventor: YUNLONG LI
IPC: G21D3/04
Filed: 2023-02-22
Abstract: A method of determining a minimum criticality accident source term in a nuclear plant containing devices in which fissile materials are stored. The method comprises determining, based on the characteristics of the devices, a minimum fission number Vmin and a minimum average fission neutron number Nmin corresponding to a minimum critical accident, and a minimum neutron or photon leakage rate Dmin of the devices. These quantities are combined to find the leakage neutron or photon number DN under the minimum critical accident, according to DN = Vmin x Nmin x Dmin. The method further comprises calculating a neutron or photon energy spectrum under each possible critical-reaching condition, calculating a radiation absorption dose caused by a single neutron or photon for each energy spectrum, and taking the energy spectrum causing the minimum radiation absorption dose as the energy spectrum of the minimum critical accident. The resulting energy spectrum is combined with the neutron or photon leakage number DN to give the leakage source term corresponding to the minimum critical accident.
Patent GB-2614632-A (GB)
Title: Method of cutting a running web
Inventor: GORDON WHITELAW
IPC: B26D1/40
Filed: 2021-08-10
Abstract: A method of cutting a running web (12), characterized by the steps of: - training the web (12) over a smooth peripheral surface of an anvil drum (16); - rotating a blade (32) that extends in axial direction of the anvil drum about an axis of rotation (34) that is parallel to the axis (52) of the anvil drum (16); - retaining the blade (32) in a retracted position in which a cutting edge of the blade is spaced apart from the web (12) on the anvil drum (16), the blade being retained against a biasing force of a pre-loading mechanism (50) that biases the blade in a direction towards the axis (52) of the anvil drum; and - releasing the blade (32) at a time calculated to assure that the blade will hit the web (12) at a time when the blade passes through a plane (P) that contains the axis (52) of the anvil drum and said axis of rotation (34).
Patent GB-2621219-A (GB)
Title: Method and related systems for communication via extremely low and ultra low frequency electromagnetic waves
Inventor: ALAAELDIN ADEL MOHAMED MAHMOUD SADEK
IPC: H04B13/02
Filed: 2023-05-30
Abstract: The present disclosure provides a method of extremely low or ultra-low frequency electromagnetic communication potentially through underwater and underground environments by encoding one or more message data packets to be transmitted into spherical unit vector coordinates having an inclination angle and an azimuthal angle within a range representing the encoded data packet. For each encoded data packet a low frequency wave is generated at a transmitter by rotating a magnet or electromagnet about axes of rotation corresponding to the spherical unit vector coordinates for that data packet thereby acting to modulate the magnetic field of the wave. A receiver is also configured to detect the magnetic dipole field of the generated electromagnetic wave which determines the orientation of the magnetic dipole, deduces the spherical unit vector coordinates, and deciphers the encoded data. A system comprising a mechanical antenna transmitter and receiver and a magnetic field sensor arrangement for carrying out the method is also provided.
Patent GB-2621039-A (GB)
Title: Harmless treatment method for recovering sulfur, rhenium, and arsenic from arsenic sulfide slag
Inventor: ZHIYONG LIU
IPC: C22B7/04
Filed: 2022-04-26
Abstract: The present invention belongs to the technical field of metallurgy, and specifically relates to a harmless treatment method for recovering sulfur, rhenium, and arsenic from arsenic sulfide slag. The method comprises four steps, namely oxygen pressure acid leaching, hot filtration, selective arsenic precipitation, and rhenium adsorption. According to the method, arsenic is preferentially precipitated, and reaction conditions are well controlled in the precipitation process, such that the loss of rhenium in the arsenic precipitation process is very small, and thus arsenic and rhenium are separated; and the resin is improved in the separated solution to improve the adsorption efficiency of rhenium, thereby obtaining high-purity rhenium products. Compared with other methods, the present invention solves the problem of arsenic and the valuable metals copper and rhenium being unable to be completely separated, and efficiently stabilizes arsenic. By means of the method in the present invention, sulfur and rhenium can be recovered from the arsenic sulfide slag, and arsenic can be harmlessly treated, and the method has the advantages of being environmentally friendly, economically viable, energy saving and high efficiency, having a high resource recovery rate, etc.
Patent GR-970100424-A (GR)
Title: Plastic seal
Inventor: SIMPERAS IOSIF
IPC: G09F3/03
Filed: 1997-11-05
Abstract: The invention relates to a disposable plastic seal composed of a plastic body (1) with the incorporated string (8) sticking out from one or both sides of the body and bearing at the free end an integral anchor-like element (5-6)composed of the cylindrical body (5), the head (6) having the shape of a troncated cone, and the intermediate cylindrical neck (6). On the body (1) there is at least one cylindrical socket (7) designed to receive the anchor-like element (5,6) and hold it via internal semi-cylindrical projections (9). Both sides of the body (1) are covered by two caps (2) having internally at least two hook-shaped projections (3) which are mutually engaged when the caps are pressed onto the two faces of the body (1) and into the peripheral ridges (1) thereof in a undetachable manner.
Patent GR-980100288-A (GR)
Title: Special base for insect repellents (snake)
Inventor: KOUTSOUVALAS KONSTANTINOS
IPC: A01M13/00
Filed: 1998-07-20
Abstract: It is described a special base for a snake-like insect repellent composed of a base (1) having in the centre the special supporting lamina (2) and a cap bearing holes of different diameter (3). The insect repellent is placed into the base provided (1) which closes up with the aforementioned cap so that the use of said insect repellent can be effected in a safe, easy and environmentally friendly manner.
Patent GT-197433148-A (GT)
Title: Nuevos herbicidas a base de diuretanos, su produccion y aplicacion
IPC: A01N47/22
Filed: 1974-06-10
Abstract: LA PRESENTE INVENCION SE REFIERE A NUEVOS HERBICIDAS A BASE DE DIURETANOS, A SU PRODUCCION PARA COMBATIR SELECTIVAMENTE MALEZAS, PARTICULARMENTE EN CULTIVOS DE ALGODON, ESTOS COM PUESTOS TIENEN LA ESTRUCTURA QUIMICA CONTENIDA EN LA FICHA TECNICA CORRESPONDIENTE, EN LA QUE R1, R2, R3 & X SON GRUPOSFUNCIONALES DESCRITOS EN EL EXPEDIENTE.
Patent GT-199600048-A (GT)
Title: Composicion de gel o de barra antiperspirante libre de pegajosidad clara o translucida y metodo de fabricacion.
IPC: C22B26/20
Filed: 1996-06-27
Abstract: LA PRESENTE INVENCION SE DIRIGE A UNA COMPOSICION OPACA, TRANSLUCIDA O TRANSPARENTE EN LA FORMA DE GEL O DE BARRA PARA COMBATIR (REDUCIR) EL MAL OLOR DEL CUERPO, LA COMPOSICION TIENE UN INGREDIENTE ACTIVO ANTIPERSPIRANTE, Y OPCIONALMENTE UN MATERIAL ACTIVO DESODORANTE. LA COMPOSICION DE LA PRESENTE INVENCION PUEDE SER USADA PARA COMBATIR EL MAL OLOR DEL CUERPO, POR EJEMPLO: EN LAS REGIONES DE AXILA DEL CUERPO HUMANO.
Patent GT-199800139-A (GT)
Title: Maquina para producir energia cinetica
Inventor: REGO ESPINOZA, ISMAEL
IPC: F03B17/02
Filed: 1998-09-02
Abstract: UNA MAQUINA PARA PRODUCIR ENERGIA CINETICA A PARTIR DE LAS OLAS DEL MAR QUE COMPENDE UNA BOYA O FLOTADOR (1), UN CABLE ALARGADO (2), UNA BOMBA HIDRAULICA (3) DE TIPO ASPIRANTE E IMPELENTE, CON UN ORIFICIO DE CILINDRO Y UN PESO MUERTO (4). LA BOYA O FLOTADOR (1) ESTA SUJETO A UN EXTREMO DEL CABLE ALARGADO (2) EL CUAL PASA A TRAVES DEL ORIFICIO DE LA BOMBA HIDRAULICA (3) QUE ESTA ANCLADA AL PESO MUERTO (4); UN TANQUE ELEVADO (6) PARA EL ALMACENAMIENTO DE AGUA DE MAR COLOCADO SOBRE UNA ESTRUCTURA ESPECIAL O SOBRE UNA ELEVACION NATURAL DEL TERRENO; UNA TUBERIA ALARGADA (5) CONECTADA EN UN PRIMER EXTREMO A LA PARTE INFERIOR DEL TANQUE ELEVADO (6) Y EN UN SEGUNDO EXTREMO CON LA TURBINA HIDRAULICA (8); UN GENERADOR ELECTRICO (9) ACOPLADO A LA TURBINA HIDRAULICA (8) PARA GENERAR ELECTRICIDAD. ASIMISMO, ESTA MAQUINA INCLUYE UN SISTEMA DE DOS POLEAS O POLIPASTO (17), UN MALACATE (18), ANCLADO EN TIERRA FIRME, CON EL OBJETO DE CONTRARRESTAR EL CAMBIO DEL NIVEL PROMEDIO DE LA SUPERFICIE DEL MAR POR EL EFECTO DE LAS MAREAS.
Patent KR-830004232-A (KR)
Title: 포르밀 아세트산 에스테르의 아실하이드라존의 제조방법
IPC: C07C241/02
Filed: 1980-10-16
Abstract: 내용 없음
Patent KR-830008590-A (KR)
Title: 텔레비젼 수신기 고전압 방지회로
IPC: H04N3/18
Filed: 1981-12-14
Abstract: 내용 없음
Patent KR-840000419-A (KR)
Title: 열가소성 피복판지의 용기 및 그 원판지
IPC: B65D5/74
Filed: 1982-06-21
Abstract: 내용 없음
Patent KR-840000218-A (KR)
Title: 베이비 베드
Filed: 1982-07-26
Abstract: 내용 없음
Patent KR-840002144-A (KR)
Title: 원자로 연료 요소용 스페이싱 격자
IPC: G21C3/352
Filed: 1982-10-15
Abstract: 내용 없음
Patent KR-840002572-A (KR)
Title: 전기 코오드
Filed: 1982-11-19
Abstract: 내용 없음.
Patent KR-840008750-A (KR)
Title: 고단백질 수-프의 제조방법
Filed: 1983-05-03
Abstract: 내용 없음
Patent KR-840005221-A (KR)
IPC: B65H51/20
Filed: 1983-06-09
Abstract: A device for accumulating a thin fiber, such as an optical fiber. Line accumulating members are provided around which a fiber is drawn and wound. The fiber is diverted from its path by a plurality of guide wheels, one or more of which are attached to a shaft which causes the guide wheels to rotate about the line accumulating members. At the same time, the guide wheels which wind the fiber are caused to move laterally relative to the line accumulating members to evenly distribute the fiber around the line accumulating members. This is accomplished by mechanically coupling the assembly for laterally moving the guide wheels to the assembly which rotates them about the line accumulating members. The device is designed to accomplish this while the line accumulating members are fixed to the body of the device. This results in a line accumulating device which is compact and simple.
Patent KR-840006038-A (KR)
Title: 디이젤 엔진의 배기정화장치
IPC: F01N3/02
Filed: 1983-07-29
Abstract: 내용 없음
Patent KR-840006529-A (KR)
Title: 데이타 처리 시스템
IPC: G06F9/46
Filed: 1983-10-14
Abstract: 내용 없음
Patent KR-840008989-A (KR)
Title: 이미지 파이버
IPC: G02B6/04
Filed: 1984-01-27
Abstract: 내용 없음
Patent KR-840009055-A (KR)
Title: 승강기 조속기
IPC: B66B5/04
Filed: 1984-04-12
Abstract: 내용 없음
Patent KR-850001823-A (KR)
IPC: A47C1/026
Filed: 1984-08-09
Abstract: PCT No. PCT/GB84/00272 Sec. 371 Date Apr. 3, 1985 Sec. 102(e) Date Apr. 3, 1985 PCT Filed Aug. 8, 1984 PCT Pub. No. WO85/00734 PCT Pub. Date Feb. 28, 1985.A tilting mechanism for a chair includes a stationary support frame member for connection to an upright chair column, a seat frame member for mounting a seat portion of the chair, and a backrest frame member for mounting a backrest portion of the chair. The seat frame member defines a downwardly directed channel and respective horizontal pivots between parallel sides of the channel to pivotally mount the seat frame member to the support frame member, and the backrest frame member to the seat frame member, allowing the tilt of the seat and the backrest to be adjusted. The support frame member and the backrest member are connected by links to respective toothed quadrant members pivotally mounted in the channel. Locking levers in the channel are biased normally to lock the quadrants in position, but a control lever with a cam device thereon is operable to release either or both locking levers from the quadrants when adjustment of the tilt of the seat or backrest is required, the cam device lifting one or both locking levers against their bias depending on the position of the control lever.
Patent KR-860002758-A (KR)
IPC: G06F12/08
Filed: 1985-09-27
Abstract: A cache memory unit is constructed to have a two-stage pipeline shareable by a plurality of sources which include two independently operated central processing units (CPUs). Apparatus included within the cache memory unit operates to allocate alternate time slots to the two CPUs which offset their operations by a pipeline stage. This permits one pipeline stage of the cache memory unit to perform a directory search for one CPU while the other pipeline stage performs a data buffer read for the other CPU. Each CPU is programmed to use less than all of the time slots allocated to it. Thus, the processing units operate conflict-free while pipeline stages are freed up for processing requests from other sources, such as replacement data from main memory or cache updates.
Patent KR-860003511-A (KR)
Title: 검정(assay) 장치
IPC: G01N33/543
Filed: 1985-10-18
Abstract: 내용 없음
Patent KR-860004636-A (KR)
IPC: A61K9/32
Filed: 1985-12-12
Abstract: A process for the preparation of pancreatic enzyme products in compressed form is described. A water-based insulating layer and a final lacquer based on organic solvents are applied to the core which contains the active compounds.
Patent KR-870005901-A (KR)
Title: 단동식(單動式) 가스작동펌프
IPC: F04B9/08
Filed: 1986-02-18
Abstract: 내용 없음
Patent KR-860008609-A (KR)
Title: 반도체 기억장치와 제조방법
IPC: H01L29/94
Filed: 1986-03-14
Abstract: 내용 없음
Patent KR-860008904-A (KR)
Title: 변환기 커플링
IPC: B62D5/22
Filed: 1986-04-23
Abstract: 내용 없음
Patent KR-880002111-A (KR)
Title: 다목적 경보장치
IPC: G08B23/00
Filed: 1986-07-21
Abstract: 내용 없음
Patent KR-880001851-A (KR)
Title: 2성분 해도형(海島形) 복합섬유의 제조 방법 및 그 구금장치
IPC: D01D5/36
Filed: 1986-07-25
Abstract: 내용 없음
Patent KR-880004691-A (KR)
Title: 선국 제어에 의한 텔레비젼의 시력 보호회로
IPC: H04N5/44
Filed: 1986-09-24
Abstract: 내용 없음
Patent KR-880010207-A (KR)
Title: H형강 고정쇠
IPC: E04G17/06
Filed: 1987-02-14
Abstract: 내용 없음
Patent KR-880014810-A (KR)
Title: 영상신호 확대장치
IPC: H04N5/44
Filed: 1987-05-06
Abstract: 내용 없음
Patent KR-890000215-A (KR)
Title: 변형나무저(著)의 교정방법
IPC: B27M3/24
Filed: 1987-06-04
Abstract: 내용 없음
Patent KR-880013009-A (KR)
IPC: G01N27/34
Filed: 1987-08-01
Abstract: A method and apparatus for determining electrochemically active components in a process stream is disclosed. The method comprises the steps of providing a sample in which the components are contained, and depositing the components onto a working electrode, altering the environment of the working electrode so that it is immersed in a supporting electrolyte by effecting a matrix exchange and stripping the deposit electrochemically active components from the working electrode into the supporting electrode. A method and apparatus utilize a measurement cell which comprises a vessel (10) for containing the supporting electrolyte and a mercury electrode (150). A flow injector (16) is used to inject a flow with the sample electrolyte into the vessel so that the sample electrolyte surrounds the mercury drop electrode and then sinks away from the mercury drop electrode (150) to the bottom of the vessel where it is removed via an outlet (20) to thereby leave the mercury electrode (150) immersed in supporting electrolyte. The deposited impurities are stripped from the supporting electrolyte using variable time domain transient electrochemical stripping voltammetry. The sequence of steps including the deposition of the impurities from an injected flow of electrolyte sample are repeated under microprocessor control (50).
Patent KR-880002822-A (KR)
IPC: A61K38/06
Filed: 1987-08-19
Abstract: The present invention relates to a prophylactic and therapeutic agent for cerebral ischemia comprising as an effective component glutathione monoalkyl ester of the following formula, or salt thereof: <CHEM> wherein R represents an alkyl group, preferably a lower alkyl group e.g. isopropyl.
Patent KR-890004299-A (KR)
Title: 캡스턴서보모우터의 속도제어회로
Filed: 1987-08-31
Abstract: 내용 없음
Patent KR-890006028-A (KR)
Title: 트랜스포머를 사용하지 않는 가입자라인 인터페이스회로
IPC: H04M3/00
Filed: 1987-09-11
Abstract: 내용 없음
Patent KR-890006013-A (KR)
Title: 디지탈오디오 신호의 광전송 회로
IPC: H04B10/50
Filed: 1987-09-24
Abstract: 내용 없음
Patent KR-890007930-A (KR)
Title: 얼음 조각(彫刻)의 제조방법
Filed: 1987-11-03
Abstract: 내용 없음
Patent KR-890010373-A (KR)
Title: 역타설 콘크리이트 연속벽 설치에 의한 굴착지하 구조를 축조하는 공법
IPC: E02D5/00
Filed: 1987-12-31
Abstract: 내용 없음
Patent KR-880700841-A (KR)
IPC: C08K5/39
Filed: 1987-08-31
Abstract: The photodegradability of ethylene polymer (other than ethylene/carbon monoxide polymers) is enhanced by use of a photodegrading agent comprising a photosensitizing material and an ethylene/carbon monoxide polymer. Preferably, the photosensitizing material is a heavy metal dithicarbamate or a heavy metal dithiophosphate, the heavy metal having an atomic number greater than 21 exclusive of metals of Groups 1A, 2A and 3B of Mendeleeff's Periodic Table. The most preferred photosensitizing agent is tris (N,N-di-n-butyldithiocarbamato)iron (III).
Patent KR-890012839-A (KR)
Title: 자동차용 와이퍼장치
IPC: B60S1/24
Filed: 1988-02-24
Abstract: 내용 없음.
Patent KR-890016755-A (KR)
Title: 프로그래머블 디지탈 딜레이회로
IPC: H03K5/131
Filed: 1988-04-27
Abstract: 내용 없음
Patent KR-900000940-A (KR)
Title: 고특성 수지자석의 제조방법
Filed: 1988-06-22
Abstract: 내용 없음
Patent KR-890000284-A (KR)
Title: 자동차 범퍼용 수지 조성물
IPC: C08L53/00
Filed: 1988-06-23
Abstract: 내용 없음
Patent KR-890001686-A (KR)
IPC: B23K26/244
Filed: 1988-07-16
Abstract: The invention relates to an apparatus for the continuous butt welding of strips and sheets by laser beams. The sheets or strips 1,2 are moved together in abutment and retained in the same level by tension rollers 3,4 on both sides and right and left of the welding gap. On at least one side of the strips or sheets the tension roller 3 comprises a hollow shaft 9,10 and roller shells 13, 14 pivotably mounted thereon. Both the hollow shaft 9,10 and the roller shells 13, 14 are formed with an aperture 18a, 18b through which the laser beam 25 of a welding head 19 disposed inside the hollow shaft 9,10 extends. The welding head 19 is so aligned that the focused laser beams 25 impinges through the apertures 18a, 18b in the hollow shaft 9,10 and the roller shells 13,14 on to the welding gap in the clamped zone of the strips or sheets 1,2.
Patent KR-890001805-A (KR)
Title: 와이퍼블레이드의 피봇조인트
IPC: B60S1/38
Filed: 1988-07-22
Abstract: 내용 없음
Patent KR-890005565-A (KR)
Title: 강유전성 액정디스플레이를 어드레스 하는 방법
IPC: G09G3/36
Filed: 1988-09-05
Abstract: 내용 없음
Patent KR-890005672-A (KR)
IPC: G11B20/12
Filed: 1988-09-28
Abstract: In a method for transmitting interleaved data, when the respective data blocks (DBn) to be transmitted are interleaved and augmented by the error correcting parity codes (Pi, Qi) before being transmitted on the transmission channel, a prescribed number of dummy data are provided between the respective data blocks (DBn) so that the data block (DBn) and the neighboring data blocks (DBn-1, DBn+1) are not in the interleaving relation. In this manner, data addition, correction and substitution can be made easily for each data block or a group of blocks without influencing the error correction parity codes of the remaining block data.
Patent KR-890009158-A (KR)
Title: 로울러 구동장치를 가진 광학적 색채선 주사 및 영상장치
IPC: H04N1/12
Filed: 1988-11-24
Abstract: 내용 없음
Patent KR-900010715-A (KR)
Title: 비디오 테이프 레코오더의 프론트 로딩 구 동방식
IPC: G11B15/675
Filed: 1988-12-19
Abstract: 내용 없음
Patent KR-890009322-A (KR)
Title: 탄성 스트랜드 구조물
IPC: B29C48/30
Filed: 1988-12-23
Abstract: 내용 없음
Patent KR-890014747-A (KR)
Title: 농업에 사용하는 신규 물질과 이물질 제법의 제조과정
IPC: C07D307/58
Filed: 1989-03-09
Abstract: 내용 없음.
Patent KR-900014705-A (KR)
Title: 운반기와 차량하역장치로 구성된 자동주차장
Filed: 1989-03-16
Abstract: 내용 없음.
Patent KR-900016293-A (KR)
Title: 표면 처리된 폴리오르가노시르세스키옥산 미분말
IPC: C08J3/12
Filed: 1989-04-13
Abstract: 내용 없음.
Patent KR-900019306-A (KR)
Title: 데이타 처리 시스템내의 데이타 보호 시스템
IPC: G06F12/16
Filed: 1989-05-16
Abstract: 내용 없음
Patent KR-900018251-A (KR)
Title: 우수한 내충력성 및 투명성을 갖는 제품을 제조하기 위해서 폴리비닐 클로라이드와 혼합시키기에 적당한 염소화 폴리에틸렌의 제조방법
IPC: C08L23/26
Filed: 1989-05-25
Abstract: 내용 없음
Patent KR-910000346-A (KR)
IPC: B29C48/11
Filed: 1989-06-05
Abstract: Extruded multilayer synthetic resin sheets are prepared wherein at least one coextruded removable layer is employed to maintain the concentration of exudable additive(s) (e.g., UV absorbant) at the sheet surface (after removal of said protective layer) and protect the production equipment from exuded amounts of such additives. A further advantage of the present invention is the avoidance of a secondary lamination step wherein such a protective layer would be provided solely for the purpose of protecting the sheet surface during handling, shipping, and installation.
Patent KR-910001988-A (KR)
Title: 광전 변조 소자
Filed: 1989-06-30
Abstract: 내용 없음
Patent KR-910001903-A (KR)
Title: MOS 트랜지스터의 트랜치 로칼 산화 (TRENCH Local Oxidation)공정 방법
IPC: H01L21/302
Filed: 1989-06-30
Abstract: 내용 없음
Patent KR-910002722-A (KR)
Title: 폐수처리용 미생물 생육영양인자 조성물 제조방법
IPC: C02F3/12
Filed: 1989-07-13
Abstract: 내용 없음
Patent KR-900002292-A (KR)
Title: 허브 시일을 갖는 디스크 카트리지
IPC: G11B23/50
Filed: 1989-07-14
Abstract: 내용 없음
Patent KR-900016623-A (KR)
Title: 가동 크레인의 흔들림운동 억제장치
IPC: E02F9/22
Filed: 1989-08-19
Abstract: 내용 없음.
Patent KR-900005790-A (KR)
Title: 화상 표시 시스템의 표시제어장치
IPC: G09G5/00
Filed: 1989-09-06
Abstract: 내용 없음.
Patent KR-900007879-A (KR)
Title: 폴리이미드섬유의 제조 방법
IPC: C08G73/10
Filed: 1989-11-07
Abstract: 내용 없음
Patent KR-890701983-A (KR)
Title: 차져클립(charger clip)
IPC: F41C27/00
Filed: 1988-08-03
Abstract: 내용 없음
Patent KR-900700656-A (KR)
Title: 전자강판의 산세척방법
IPC: C23G1/08
Filed: 1989-03-09
Abstract: 내용 없음
Patent KR-910017817-A (KR)
Title: 외부감시 기능이 있는 도어폰 유니트회로
Filed: 1990-03-10
Abstract: 내용 없음
Patent KR-900014606-A (KR)
Title: 기밀실내로 고압 및 고속으로 가스를 주입하고 회수하기 위한 장치
IPC: F17C1/00
Filed: 1990-03-15
Abstract: 내용 없음
Patent KR-910017612-A (KR)
Title: 적층형 세라믹 팩키지
IPC: H01L23/057
Filed: 1990-03-30
Abstract: 내용 없음
Patent KR-900016415-A (KR)
Title: 합판 제조에 사용되는 방의성 수지 접착제
IPC: A01N25/00
Filed: 1990-04-18
Abstract: 내용 없음.
Patent KR-910004731-A (KR)
IPC: C08L23/10
Filed: 1990-08-02
Abstract: Polymer compositions in the form of spheroidal particles with average diameter between 0.5 and 7 mm, comprising:   A) 10-50 parts by weight of homopolymer of propylene with an isotactic index greater than 90 and an intrinsic viscosity from 0.5 to 1.5 dl/g; B) 50-90 parts by weight of propylene-ethylene copolymer containing 15-45% by weight of ethylene and having an intrinsic viscosity between 0.5 and 1.5 dl/g.   The compositions are suitable for the modification of bitumens.
Patent KR-910004925-A (KR)
Title: 디이젤엔진의 연소실
IPC: F02B23/06
Filed: 1990-08-09
Abstract: 내용 없음.
Patent KR-920007378-A (KR)
Title: 다중 주파수 수신장치의 수신데이타 유지방법
IPC: H04J9/00
Filed: 1990-09-19
Abstract: 내용 없음.
Patent KR-910008910-A (KR)
IPC: H02J7/00
Filed: 1990-10-25
Abstract: A device for determining the charge condition of a battery (10) comprises a current-frequency converter (50) with which pulses are generated whose frequency is dependent on the charge or discharge current. These pulses are counted and are used as a basis for computing the charge condition. To be able to indicate a correct relative charge condition, also for a battery capacity which has changed due to, for example ageing, the device comprises detection means (53) with which an actual charge condition is detected and correction means (52) for correcting the charge condition computed by the computing means (51). In one embodiment the correction means are integrated with the current-frequency converter and the frequency of the generated pulses is adapted.
Patent KR-910010640-A (KR)
Title: 연속처리 에칭방법 및 그 장치
IPC: C23C16/50
Filed: 1990-11-19
Abstract: 내용 없음
Patent KR-910010642-A (KR)
Title: 반도체 장치에 도핑된 산화물층 형성 공정
IPC: H01L21/316
Filed: 1990-11-23
Abstract: 내용 없음
Patent KR-920013293-A (KR)
Title: 자기 기록 매체의 제조방법
IPC: G11B5/702
Filed: 1990-12-21
Abstract: 내용 없음
Patent KR-910012652-A (KR)
Title: 중공형 장악을 갖춘 탄두내에서 조정가능한 스페이서
IPC: F42C19/095
Filed: 1990-12-21
Abstract: 내용 없음
Patent KR-910011671-A (KR)
Title: 내약성 광도파 섬유 및 그 제조방법
IPC: C03C13/04
Filed: 1990-12-22
Abstract: 내용 없음
Patent KR-920013091-A (KR)
Title: 가변비트 필드 부호 및 비부호 추출처리회로
IPC: G06F5/00
Filed: 1990-12-26
Abstract: 내용 없음
Patent KR-920702459-A (KR)
Title: 열면 충돌 착화식 내연기관 및 그 열면 충돌 착화 방법
IPC: F02B9/06
Filed: 1990-06-04
Abstract: 내용 없음