baber/WOPTO huggingface dataset:
Patent GB-2607679-A (GB)
Title: Light reflective resin film and method of manufacturing the same
Inventor: JANG WON LEE
IPC: B32B27/08
Filed: 2022-03-30
Abstract: Light reflective film 100 comprises a reflective stack 110 and includes resin layer 120 wherein the resin layer has a melting resistance of 2000 MΩ or less. The stack may comprise alternating layers of a first 120 and second 130 resin. The first resin may comprise polyethylene terephthalate (PET) and the second may comprise polymethyl methacrylate (PMMA). Each layer may contain an alkali or alkaline earth metal salt, such as potassium or magnesium acetate, to adjust the electrical resistivity of the molten film. Also described is a light reflective film comprising first and second polymeric resin layers which are repeatedly and alternately laminated. The second resin layer may have a lower refractive index than the first layer. Relationships between the weight average molecular weight, Mw, and melt flow index, MFI, of the polymers are also described. A method of making a light reflective film using electrostatic casting is also disclosed.
Patent GB-2617546-A (GB)
Title: Methods and apparatus for determining a geographic location of an electronic device
Inventor: ADRIANO VLAD
IPC: H04W4/024
Filed: 2022-04-01
Abstract: A computer implemented method of training a prediction model for determining geographic location of an electronic device configured to communicate over a mobile network, the method comprising: receiving data representative of coverage of the network at a plurality of training locations, for each training location (e.g. RSRP, RSRQ, timing advance), the data including an indication of a serving cell of the network for that training location, such that each training location is associated with a serving cell; determining location information indicative of a location of the serving cell(s) included in the data; forming training data comprising a plurality of training data records, each training data record associated with a training location of the plurality of training locations and comprising: the training location with which the training data record is associated and the received data representative of the coverage, the training data further comprising the determined location information; finally, training the prediction model for determining the geographic location of an electronic device using the training data. Further methods include grouping training data by serving cell, processing coverage data to obtain coverage data at more evenly distributed training locations and grouping training records having similar measurements of propagation time.
Patent GB-2619324-A (GB)
Title: Software management system
Inventor: PAVLOS PAPADOPOULOS
IPC: G06F11/36
Filed: 2022-05-31
Abstract: Disclosed is a software management system 100 with a controller 102, a distributed ledger of Records 106 and a set of software tools 108. The controller receives a software component, then executes the software verification tools of the set of software tools. The result is then stored on a record of the distributed ledger. The result may be stored as metadata, including the set of preformed actions, a developer ID, a merging party ID and an approval party ID. When a access request is received the system may determine the access permission associated with the party and then provide access to the records based on the access permission. The software component may be stored on a server after testing, being sent via an end-to-end encrypted channel. The system may provide access to the software component to external parties that present a user credential, the credential being present on an identities ledger. The software tools may include, a unit testing tool, a performance testing tool, a certification tool and a security scanning tool.
Patent GB-2609353-A (GB)
Title: Height adjustable air deflector
Inventor: Frederick Ambrose Munster Kingston
IPC: B62D35/00
Filed: 2018-10-15
Abstract: A sensor 7 is provided for a vehicle air deflector for detecting the position of a top leading edge of a vehicle or trailer body and for sending a signal to an actuator 5 for raising or lowering the position of a shield 2 of the air deflector. Preferably, sensor 7 is mounted on a pivoting bracket 19, with a connecting arm linked to bracket 19 and to a lever structure 11 for adjusting the height of shield 2. Also provided is a vehicle air deflector having a shield 2, a lever structure 11 and an actuator 5 driving lever structure 11 via a rotating mechanism having two arms connected by an axle, with each arm connected to one of two structs supporting one of two brackets connected to the underside of shield 2; preferably such an air deflector may be provided with sensor 7.
Patent GB-2613999-A (GB)
Title: Automatic knowledge graph construction
Inventor: Leonidas Georgopoulos
IPC: G06F16/36
Filed: 2021-08-18
Abstract: A method for building a new knowledge graph may be provided. The method comprises providing an existing knowledge graph, sampling random walks through the existing knowledge graph, determining embedding vectors for vertices and edges of the sampled random walks, and training of a machine-learning model taking as input sequences of the embedding vectors of the random walks. Furthermore, the method comprise receiving a set of documents determining sequences of terms from phrases from the documents the documents, building sequences of embedding vectors from the determined sequences of terms from the phrases, and using the built sequences of embedding vectors from the determined sequences of terms from the phrases as input for the trained machine-learning model for predicting second sequences of terms. Finally, the method comprises merging the predicted second sequences of terms thereby building the new knowledge graph.
Patent GB-2619485-A (GB)
Title: Whipstock with one or more high-expansion members for passing through small restrictions
Inventor: DAVID JOE STEELE
IPC: E21B29/06
Filed: 2022-06-07
Abstract: Provided is a whipstock for use with a frac window system, a well system, and a method. The whipstock, in at least one aspect, includes a housing having a first whipstock end with a contoured surface and a second whipstock end, and one or more high-expansion members located at least partially along an outer surface of the housing the one or more high-expansion members configured to move between a radially retracted state for running the whipstock in hole and a radially expanded state for engaging an inner surface of a frac window system.
Patent GB-2620721-A (GB)
Title: Electrode made by surface increase of cooling surfaces connecting emitter cutter tip (insert) for plasma cutting torches with copper electrode body
Inventor: AHMET YILDIRIM
IPC: B23K10/00
Filed: 2022-04-06
Abstract: The invention is a plasma cutting torch copper-bodied electrode connecting the emitter cutter tip for plasma cutting torches with copper-bodied electrode body, prolonging the life and efficiency thereof with the surface increase of cooling surfaces, characterized in that it comprises of an emitter cutter tip with surface increase channels (3a) formed with indentations/protrusions on the side surface thereof and surface increase channels (3b) formed with indentations/protrusions on the upper surface thereof and having a diameter enlarging in the form of a bowl from the outer diameter to the tip; and by a downstream electrode body (2) carrying the emitter cutter tip (3) with a cavity (4) on which this emitter cutter tip (3) is secured, wherein by securing said emitter cutter tip (3) on the cavity (4) on the copper-bodied electrode body (2), the copper-bodied electrode with the liquid cooling system in the plasma torch is formed to cut the metallic piece.
Patent GR-880100335-A (GR)
Inventor: BRUCKNER NORMAN IRVING
IPC: A01N35/04
Filed: 1988-05-20
Abstract: 'Ενα άοσμον αποστειρωτικόν και απολυμαντικόν διάλυμα το οποίον περιέχει 0.025 και 1.0 επί τοις εκατόν κατά βάρος φθαλαλδεϋδη.ω
Patent GR-890100732-A (GR)
Title: Tension sensitive breaker
Inventor: HARTWICK L PAUL
IPC: H03K17/30
Filed: 1989-11-07
Abstract: The voltage comparison circuit uses digital gates configured as at least bistable circuits (flip-flop), one digital gate allocating a reference voltage supply acting as a circuit breaker for a charge from the source when the voltage of the source falls below a preset level. In an alternate adaptation, the circuit allocates more digital gates operating with transistors and programs the load connection to a source for a functioning period of between 100 to 150 connection and disconnection seconds so the charge can be served by an intermediary secondary source which ensures a limited flow of the permanent gate, which, if a battery or accumulator, ensures that there will not be a continual flow from the battery, even when there is no demand.  The circuit also tracks the voltage limit of the primary source so that if by chance it falls below the limit, the charge is interrupted.
Patent GR-970100257-A (GR)
Title: New buildings construction system - three (3) in one (1) - with new building elements.
Inventor: MANTOUVALOS ILIAS
IPC: E04C2/38
Filed: 1997-06-26
Abstract: This invention refers to a New Buildings Construction Method for the erection of buildings, based on industrially-manufactured and specially-designed New Building Elements, which constitute parts of walls, floors and roofs, with a built-in framework of the building and with the complete grouting of the walls and floors; and thereafter, they are transferred ready to the construction site, where they are assembled and bolted together, producing a new, statically-safe, finsihed building of fine architecture in a very short period of time, and with an extremely low construction cost in relation to the familiar building technique used today.
Patent GT-197119565-A (GT)
Title: Un procedimiento para la preparacion de articulos manufactu rados a base de materiales termoplasticas
IPC: B29C47/00
Filed: 1971-03-03
Abstract: CONSISTE EN UN PROCEDIMIENTO PARA LA PREPARACION DE ARTICU LOS MANUFACTURADOS A BASE DE MATERIRAS TERMOPLASTICAS QUE SECARACTERIZAN POR EL HECHO DE QUE LOS POLIMEROS (O SUS MEZ CLAS) PREVIAMENTE HOMOGENIZADAS, SE EXTRUYEN DIRECTAMENTE A TEMPERATURA SUPERIOR A LA REQUERIDA PARA EXTRUIR EL POLIME RO QUE TIENE MAYOR FLUIDEZ Y ADEMAS POR EL HECHO DE QUE LA HOMOGENIZACION DE LOS POLIMEROS OBTENIDOS POR CUALQUIER PROCEDIMIENTO DEBE PRODUCIRSE EN ESTADOS SOLIDO SECO EN FORMA DE PERLAS.
Patent GT-200100136-A (GT)
Title: Uso de cepas de parapoxvirus ovis para la fabricacion de medicamentos antivirales y medicamentos contra el cancer
Inventor: WEBER OLAF
IPC: A61K39/275
Filed: 2001-07-11
Abstract: LA PRESENTE INVENCION SE REFIERE AL USO DE CEPAS DE PARAPOXVIRUS OVIS COMO AGENTE INMUNOTERAPEUTICO EN DEBILITAMIENTOS INMUNOLOGICOS DE NATURALEZA INFECCIOSA O NO INFECCIOSA, ASI COMO AL USO DE CEPAS DE PARAPOXVIRUS OVIS PARA EL TRATAMIENTO DE ENFERMEDADES QUE ACOMPAÑAN A ESTAS, ASI COMO AL USO DE CEPAS DE PARAPOXVIRUS OVIS PARA LA FABRICACION DE MEDICAMENTOS PARA EL USO EN HOMBRES Y ANIMALES.
Patent GT-200800038-A (GT)
Title: Metodo para prevenir la contracepción hormonal contra demanda
Inventor: SCHMIDT-GOLLWITZER KARIN
IPC: A61P15/18
Filed: 2008-04-18
Abstract: LA INVENCIÓN SE RELACIONA CON UN MÉTODO DE ANTICONCEPCIÓN HORMONAL FEMENINA CONTROLADA BAJO DEMANDA QUE COMPRENDE ADMINISTRAR UNA PREPARACIÓN FARMACÉUTICA QUE COMPRENDE AL MENOS UN GESTÁGENO POR VÍA TRANSDÉRMICA, BAJO DEMANDA Y EN UNA SOLA OCASIÓN, EN ANTICIPACIÓN DEL ENCUENTRO SEXUAL. T2008
Patent GT-201300185-A (GT)
Title: Dispositivos de inyección automática con superficies de agarre sobremoldeadas
Inventor: JULIAN JOSEPH F
IPC: A61M5/31
Filed: 2013-07-23
Abstract: DISPOSITIVOS DE INYECCIÓN AUTOMÁTICA, COMPONENTES DE ALOJAMIENTO PARA DISPOSITIVOS DE INYECCIÓN AUTOMÁTICA Y MÉTODOS PARA FABRICARLOS. UN ALOJAMIENTO EJEMPLIFICADO DE UN DISPOSITIVO DE INYECCIÓN AUTOMÁTICA PUEDE SOBREMOLDEARSE CON UNA O MÁS SUPERFICIES DE AGARRE PARA FACILITAR EL AGARRE Y MANIPULACIÓN DEL DISPOSITIVO DE INYECCIÓN AUTOMÁTICO POR PARTE DE UN USUARIO AL APLICAR UNA INYECCIÓN. EN UNA FORMA DE REALIZACIÓN EJEMPLIFICADA, UNA SUPERFICIE DE AGARRE IZQUIERDA SOBREMOLDEADA PUEDE EXTENDERSE A LO LARGO DE UN LADO IZQUIERDO DEL ALOJAMIENTO Y UNA SUPERFICIE DE AGARRE DERECHA SOBREMOLDEADA PUEDE EXTENDERSE A LO LARGO DE UN LADO DERECHO DEL ALOJAMIENTO, OPUESTO AL LADO IZQUIERDO.
Patent IN-2014DE00452-A (IN)
Inventor: KNAPP KLAUS
IPC: F23N1/00
Filed: 2014-02-18
Abstract: The method for adjusting a natural gas temperature for a fuel supply line (6) of a gas turbine engine (1) comprises measuring by infrared analysis the natural gas percentage content of methane (CR4), ethane (C2HG), propane (C3H8), butane (C4HlO), carbon dioxide (C02), calculating the nitrogen (N2) percentage content as the complement to 100 of the measured percentage content of methane (CH4), ethane (C2H6), propane (C3H8), butane (C4H1O), carbon dioxide (C02), calculating an index indicative of the natural gas energy content, adjusting the natural gas temperature on the basis of the index. (Figure 2)
Patent IN-2012DE00834-A (IN)
Inventor: JAYANTI MANIA PRAMANIK
IPC: C12N/
Filed: 2012-03-22
Abstract: This invention relates to a PCR method for the detection of Chlamydia trachomatis.
Patent IN-2015DN00085-A (IN)
Inventor: SCHULZE VOLKER
IPC: C07D471/04
Filed: 2013-07-03
Abstract: The present invention relates to methods of preparing substituted triazolopyridine compounds of general formula (I) as described and defined herein as well as to intermediate compounds useful in the preparation of said compounds.
Patent KR-830000407-A (KR)
Title: 한쌍의 애노드 접점군을 갖는 형광표시장치
Filed: 1978-11-15
Abstract: 내용 없음
Patent KR-830003034-A (KR)
Title: 유량조정밸브 및 그 응용장치
IPC: F16K31/14
Filed: 1980-04-15
Abstract: 내용 없음
Patent KR-830003625-A (KR)
Title: 종이재료용 스크리인장치
IPC: D21D5/00
Filed: 1980-07-23
Abstract: 내용 없음
Patent KR-830004354-A (KR)
Title: 알킬화 또는 알킬화 전-세라믹(pre-ceramic)중합체에서의 고수율의 실리콘 카바이드 제조방법
IPC: C08G77/48
Filed: 1980-11-03
Abstract: 내용 없음
Patent KR-830006667-A (KR)
Title: 소 총
Filed: 1981-06-30
Abstract: 내용 없음
Patent KR-830007728-A (KR)
Title: 물수지상에 안정화된 에틸렌 중합체 조성물
IPC: C08K5/057
Filed: 1981-12-21
Abstract: 내용 없음
Patent KR-830008783-A (KR)
Title: 레이저 가공기
IPC: B23K7/10
Filed: 1982-02-23
Abstract: 내용 없음
Patent KR-830009867-A (KR)
Title: 머리걸이 수화기
IPC: H04R1/10
Filed: 1982-03-05
Abstract: 내용 없음
Patent KR-840001683-A (KR)
Title: 오일 펌프
IPC: F04C14/26
Filed: 1982-09-29
Abstract: 내용 없음
Patent KR-840001723-A (KR)
Title: 유압회로장치의 제어시스템
IPC: E02F9/22
Filed: 1982-09-30
Abstract: 내용 없음
Patent KR-840002546-A (KR)
Title: 정보신호 변환용 회로장치
IPC: G11B7/004
Filed: 1982-11-08
Abstract: 내용 없음.
Patent KR-840005653-A (KR)
Title: 열전(熱電)냉각식 오토바이 헬멧
IPC: F25B21/02
Filed: 1983-07-26
Abstract: 내용 없음
Patent KR-850004796-A (KR)
IPC: E04C2/22
Filed: 1984-12-14
Abstract: Webs for reducing bending in board-shaped construction elements when in use have their main direction of load perpendicular to the board plane. The devices have a sandwich of at least one first material layer, one second material layer, and one third material layer. The third material layer lies between the other two material layers and has a substantially higher coefficient of heat expansion than the other two material layers, so as to set up contracting biasing forces in the third material layer. The third material is made of a sheet metal strip. The two other materials are made of thermosetting plastic, which sets at a temperature considerably above the working temperature of the construction element.
Patent KR-850004583-A (KR)
Title: 페닐아세트아닐리드 유도체의 제조방법
IPC: C07C233/11
Filed: 1984-12-26
Abstract: 내용 없음
Patent KR-850008043-A (KR)
Title: 열 전달 제어장치
IPC: H01L21/265
Filed: 1985-04-30
Abstract: 내용 없음
Patent KR-860009185-A (KR)
Title: 보온성, 통기성 및 투습성이 우수한 직물의 제조방법
IPC: D06N7/00
Filed: 1985-05-31
Abstract: 내용 없음
Patent KR-870000814-A (KR)
Title: 다이얼링(Dialing) 신호검출 전자식 시건장치
Filed: 1985-06-28
Abstract: 내용 없음.
Patent KR-870001279-A (KR)
Title: 무기포성 분필의 제조법
IPC: C09K13/00
Filed: 1985-07-24
Abstract: 내용 없음.
Patent KR-860006336-A (KR)
Title: 복합파이프 및 그 제조방법
IPC: F16L58/10
Filed: 1986-02-20
Abstract: 내용 없음
Patent KR-870000368-A (KR)
Title: 표피부착된 폴리우레탄품 제조용촉매
IPC: C08G18/20
Filed: 1986-06-23
Abstract: 내용 없음
Patent KR-870001186-A (KR)
Title: 에틸렌옥사이드의 정제방법
IPC: C07D301/32
Filed: 1986-07-03
Abstract: 내용 없음.
Patent KR-880001734-A (KR)
Title: 폴리비닐알콜계 다목적스폰지 제조법
Filed: 1986-07-31
Abstract: 내용 없음
Patent KR-880003003-A (KR)
Title: 포유동물 세포시스템에서 b형 간염 바이러스 표면항원을 고역가로 발현시키는 방법
IPC: C12N15/00
Filed: 1986-08-22
Abstract: 내용 없음
Patent KR-880007053-A (KR)
Title: 비닐 매트의 제조방법
IPC: A61F7/08
Filed: 1986-12-19
Abstract: 내용 없음.
Patent KR-880004566-A (KR)
Title: 반도체장치 및 그의 제조방법
IPC: H01L23/367
Filed: 1987-02-12
Abstract: 내용 없음
Patent KR-880010960-A (KR)
Title: 자동차 제동력 증가 방법
Filed: 1987-03-17
Abstract: 내용 없음
Patent KR-880014495-A (KR)
Title: 지폐 계수기
IPC: G06M7/06
Filed: 1987-05-08
Abstract: 내용 없음
Patent KR-870011125-A (KR)
Title: 프토크로믹 스피로피란 화합물
IPC: C08K5/1545
Filed: 1987-05-15
Abstract: 내용 없음
Patent KR-880002754-A (KR)
Title: 온이온수 및 그의 용도
Filed: 1987-08-29
Abstract: 내용 없음
Patent KR-890010821-A (KR)
Title: 플로피 디스크 드라이버의 비대칭성을 제거한 기입 및 독출 헤드 제어회로
IPC: G11C8/10
Filed: 1987-12-31
Abstract: 내용 없음
Patent KR-890014170-A (KR)
Title: 규암, 규석광으로부터 고품위 규사정광을 얻기 위한 회수방법
Filed: 1988-03-25
Abstract: 내용 없음.
Patent KR-890015107-A (KR)
Title: 컴퓨터 터미널을 이용하여 한자를 입력하는 방법
IPC: G06F3/02
Filed: 1988-03-31
Abstract: 내용 없음.
Patent KR-900000217-A (KR)
IPC: B43K23/08
Filed: 1988-06-10
Abstract: This writing instrument comprises: - a connecting part (7) able to rotate freely with respect to the body (1) and connected in translational movement to it; - an operating member (5), accessible by the user from the outside of the writing instrument and fixed to the connecting part (7); - means for so coupling the connecting part (7) with the writing block (3) that a rotation of this connecting part in a particular direction brings about a lengthwise movement of the writing block (3) also in a particular direction; and - means for providing the rotational union of the writing block (3) with, and its freedom of translational movement from, the body (1). <IMAGE>
Patent KR-890004984-A (KR)
Title: 열수 물유리의 제조 방법
IPC: C01B33/32
Filed: 1988-09-09
Abstract: 내용 없음
Patent KR-890009850-A (KR)
Title: 불포화 카르본산 아미드의 제조방법
IPC: C07D295/182
Filed: 1988-12-17
Abstract: 내용 없음
Patent KR-890009716-A (KR)
Title: 자전거에 및 별도로 사용될 수 있는 가변- 비율 변속기
IPC: F16H63/06
Filed: 1988-12-30
Abstract: 내용 없음
Patent KR-890011650-A (KR)
Title: 연속주조용 모울드를 진동시키는 방법과 장치
IPC: B22D11/053
Filed: 1989-01-19
Abstract: 내용 없음
Patent KR-900014052-A (KR)
Title: 필기구용 링의 제조방법
Filed: 1989-03-14
Abstract: 내용 없음
Patent KR-890014588-A (KR)
Title: 노르 보르넨 유도체의 중합 반응 방법과 그 사용에 적합한 촉매 시스템
IPC: C08G61/08
Filed: 1989-03-29
Abstract: 내용 없음.
Patent KR-900017549-A (KR)
Title: 암의 혈청진단법
IPC: G01N33/573
Filed: 1989-05-13
Abstract: 내용 없음
Patent KR-900019031-A (KR)
Title: 트랜치 캐패시터와 적층 캐패시터를 결합한 반도체 기억장치 및 그 제조방법
IPC: H01L27/108
Filed: 1989-05-31
Abstract: 내용 없음
Patent KR-910001638-A (KR)
Title: 리듬박스의 맘보리듬 발생방법
Filed: 1989-06-30
Abstract: 내용 없음
Patent KR-900004204-A (KR)
Title: 시간 및 주파수 다중화된 고해상도 채널
IPC: H04N9/797
Filed: 1989-08-30
Abstract: 내용 없음
Patent KR-910005795-A (KR)
Title: 무해, 무독의 연기를 내장시킨 담배
Filed: 1989-09-11
Abstract: 내용 없음
Patent KR-900006503-A (KR)
Title: 비누조성물
IPC: C11D/
Filed: 1989-09-30
Abstract: 내용 없음
Patent KR-910007440-A (KR)
Title: 곡류, 서류, 야채를 이용한 냉동 디저어트(frozen dessert)의 제조방법
IPC: A23G9/04
Filed: 1989-10-14
Abstract: 내용 없음.
Patent KR-900015902-A (KR)
Title: 플런저 교체장치 및 그의 교체 방법
IPC: C03B11/00
Filed: 1990-01-29
Abstract: 내용 없음.
Patent KR-900012999-A (KR)
IPC: C08K5/51
Filed: 1990-02-02
Abstract: Disclosed is a styrene-based resin composition which comprises (a) 100 parts by weight of styrene-based polymer having a high degree of syndiotactic configuration, (b) 0.01 to 15 parts by weight of at least one nucleating agent selected from an organophosphorus compound and a metal salt of an organic acid, and (c) 0.01 to 15 parts by weight of at least one component selected from a fatty acid and a derivative thereof. The composition can produce various molding products with excellent mold-releasing property, sarface gloss, bending strength, bending modulus and heat resistance.
Patent KR-910000521-A (KR)
IPC: B01J2/00
Filed: 1990-06-13
Abstract: Abrasive particles and articles made from cubic boron nitride derived from coated hexagonal boron nitride which is substantially free of oxides and volatile contaminants. Polycrystalline CBN is prepared from HBN by removing oxide from the surface of HBN particles to form HBN particles having a substantially oxide-free surface. The HBN particles having a substantially oxide-free surface are coated with an agent which is capable of preventing re-oxidation of the surface of the HBN particles to form coated HBN particles in a substantially oxide-free state. The coated HBN particles in a substantially oxide-free state are then converted to a polycrystalline CBN by direct conversion of HBN to CBN. Coating agents include metals, metal carbides, metal nitrides and metal borides. A preferred coating agent is titanium carbide.
Patent KR-920003419-A (KR)
Title: 박막 트랜지스터
IPC: H01L21/30
Filed: 1990-07-06
Abstract: 내용 없음.
Patent KR-910004106-A (KR)
Title: 소르비톨로 피복된 개선된 식품 및 이것의 제조방법
IPC: A23L27/30
Filed: 1990-08-24
Abstract: 내용 없음.
Patent KR-910011097-A (KR)
Title: 레지스트 막에서의 핀홀 제거방법 및 그 장치
IPC: C25D13/22
Filed: 1990-11-02
Abstract: 내용 없음
Patent KR-910011106-A (KR)
IPC: H05K3/46
Filed: 1990-11-17
Abstract: A method for fabricating multilayer circuits comprising patterned conductive layers separated by dielectric layers and connected by vias in the dielectric, wherein the unfired dielectric layers are laminated as tapes or sheets over either a fired or unfired conductor layer while under a vacuum.
Patent KR-910009775-A (KR)
Title: 생분해성 수용성 그라프트 공중합체 및 그 제법
IPC: C09K23/52
Filed: 1990-11-22
Abstract: 내용 없음
Patent KR-910011722-A (KR)
IPC: C07C29/80
Filed: 1990-12-13
Abstract: A process for the preparation of 2,2-dimethylpropane-1,3-diol by an addition reaction between isobutyraldehyde and formaldehyde in the presence of tertiary amines as the catalyst, hydrogenation of the reaction mixture, and subsequent distillation. Before the distillation, formaldehyde is added to the hydrogenation product to remove unwanted basic impurities.
Patent KR-910011833-A (KR)
IPC: C07D417/12
Filed: 1990-12-13
Abstract: The invention relates to novel compounds of the formula <IMAGE> in which R has the meaning given in the description, and to their preparation, to fungicidal agents containing such compounds as active substances, and to the use of the active substances, or agents, for controlling fungi in agriculture and horticulture.
Patent KR-900702661-A (KR)
Title: 주파수 합성기 및 합성 출력 주파수 제공방법
IPC: H04B7/24
Filed: 1989-05-11
Abstract: 내용 없음
Patent KR-910700556-A (KR)
Title: 동축 커넥터
IPC: H01R24/44
Filed: 1989-12-04
Abstract: 내용 없음.
Patent KR-920700155-A (KR)
IPC: B65D81/107
Filed: 1990-04-27
Abstract: A container for the ink jet head cartridge comprises a plate-like member and a container proper forming a space for containing the ink jet head cartridge when bonded to the plate-like member. The container proper is provided with wall parts kept in a state not touching the ink jet head cartridge and with recesses projecting to the containing space from the wall parts so as to touch and support the ink jet head cartridge.
Patent KR-910021254-A (KR)
Title: 미립물질(particulate material)
IPC: B01D53/56
Filed: 1991-02-01
Abstract: 내용 없음
Patent KR-910015329-A (KR)
Title: 유체 분리 장치
IPC: B01D63/02
Filed: 1991-02-12
Abstract: 내용 없음
Patent KR-910021453-A (KR)
Title: 음극 일렉트로코우트 욕 조성물 및 이로써 전도성 지지체를 코우팅시키는 방법
IPC: C09D163/00
Filed: 1991-02-26
Abstract: 내용 없음
Patent KR-920018585-A (KR)
Title: 메모리 뱅크 테스트 회로
Filed: 1991-03-22
Abstract: 내용 없음
Patent KR-910018453-A (KR)
Title: 공동 함유 폴리에스테르계 필름 및 적층체
IPC: C08J5/18
Filed: 1991-04-08
Abstract: 내용 없음
Patent KR-910020651-A (KR)
Title: 자기헤드 및 그 제조방법
IPC: G11B5/127
Filed: 1991-05-23
Abstract: 내용 없음
Patent KR-930000304-A (KR)
Title: 자동차용 자동절첩식 주차커버
Filed: 1991-06-12
Abstract: 내용 없음
Patent KR-930001006-A (KR)
Title: i-선 리소그래피용의 포토레지스트 조성물
IPC: G03F7/004
Filed: 1991-06-18
Abstract: 내용 없음
Patent KR-920001085-A (KR)
Title: 유체 압축기
IPC: F04C2/30
Filed: 1991-06-29
Abstract: 내용 없음