baber/WOPTO huggingface dataset:
Patent GB-2616099-A (GB)
Title: Precise fluorination and purification method for ginkgo leaf, and functional use of primary lithium battery
Inventor: Xian jian
IPC: C01B32/10
Filed: 2022-11-22
Abstract: A preparation method of a fluorinated ginkgo leaf-derived cathode material of a primary lithium battery is disclosed. The method comprises collecting a ginkgo leaf and air-drying; placing a dried ginkgo leaf in a furnace, heating to 100°C to 120°C in an air atmosphere to conduct pre-carbonization, heating to 600°C to 900°C in a nitrogen atmosphere to conduct carbonization for 30 min to 60 min, and cooling to obtain a carbonized ginkgo leaf; washing the carbonized ginkgo leaf with a dilute acid solution and deionized water, filtering with a suction filter, and drying in an oven at 50°C to 80°C to obtain a washed carbonized ginkgo leaf; placing the washed carbonized ginkgo leaf in the furnace, heating to 900°C to 1,100°C at 10°C/min and holding the temperature for 4 h to 6 h in a nitrogen atmosphere, and cooling to obtain a purified ginkgo leaf-derived carbon source; conducting fluorination on the ginkgo leaf-derived carbon source in a mixed gas of fluorine and nitrogen to obtain a ginkgo leaf-derived carbon fluoride material. The carbon fluoride material is used to prepare a cathode for a primary lithium battery.
Patent GB-2619114-A (GB)
Title: Intelligent reinforcing support for reinforced concrete low-box girders and method for mimimally invasive reinforcement
Inventor: ZEYING YANG
IPC: E01D22/00
Filed: 2022-03-16
Abstract: A smart reinforcement support and slight-damage reinforcement method for a reinforced concrete low-box girder. The smart reinforcement support is composed of a first main body (16), a second main body (9), one-way rotary supporting structures, a one-way lifting structure, and a control device, wherein the first main body (16) and the second main body (9) are arranged vertically, the first main body (16) is used to transfer a load from a bridge deck to the second main body (9), the second main body (9) is used to transfer the load to a bottom plate, a lower portion of the first main body (16) is inserted into the second main body (9), and the lower portion of the first main body (16) cooperates with the second main body (9) by means of the one-way lifting structure; and an outer ring of an upper portion of the first main body (16) and an outer ring of the second main body (9) are each provided with the one-way rotary supporting structure and an instant lock (10) which can cooperate with each other, the instant lock (10) being connected to a lock catch (3) of the corresponding one-way rotary supporting structure, and the instant lock (10) communicating with the control device. After the instant locks (10) receive an instruction, the instant locks (10) are unlocked from the lock catches (3), and then a supporting rod (2) of the first main body (16) moves upwards, and a supporting rod (2) of the second main body (16) moves downwards.
Patent GB-2616719-A (GB)
Title: Wireless headset and tablet sign language communication system and method
Inventor: RONALD SNAGG
IPC: H04M1/72478
Filed: 2023-01-27
Abstract: A translation process is provided wherein a logical device has a plurality of language modules. The language modules have a sign language to speech or text translation module and a speech or text to sign language translation module, wherein the logical device forms the platform that supports the operation of the translation modules. The translation modules may use a natural language processing structure. An image sensor and pattern recognition module may be used when translating sign language into a speech message. Further provided is a wireless headset and tablet sign language communication system which comprises a routing device, a plurality of communication stations, and a plurality of wireless connections. The communication system supports the translation services that translate audible and speech-based messages into visible sign language and vice versa.
Patent GB-1235753-A (GB)
Title: Synthetic humidity sensing element and method of preparing the same
Inventor: THOMA PAUL EDWARD
IPC: G01N19/10
Filed: 1968-07-10
Abstract: 1,235,753. Measuring humidity. JOHNSON SERVICE CO. July 10, 1968 [July 10, 1967], No.32946/68. Heading G1S. A humidity sensing element comprises a flexible strip of material to which is bonded a moisture sensitive layer formed by the reaction product of a compound containing glucoside chains and a stabilizing monomer or partial polymer capable of reacting with the hydroxyl groups of the glucoside chains. The flexible strip or base is relatively insensitive to moisture and may be of steel, aluminium, copper, aluminium bronze, stainless steel, or a polyacetal, polyester or polyolefin film may be used. The compound containing glucoside chains is preferably cellulose, a cellulose ester, a mixed cellulose ester or a cellulose ether and is extremely sensitive to moisture changes. The stabilizing reactant crosslinks with the hydroxyl groups and may be ureaformaldehyde glyoxal, &c. The moisture sensitive film is made by dissolving the glucoside compound and the stabilizing monomer along with a catalyst such as trifluoroacetic acid, &c. and a catalyst stabilizer such as an epoxide monomer or volatile organic amine in a solvent such as acetone, toluene, xylene, water &c. The solution is then cast on to a glass plate and the solvent evaporates to leave a film which is cut into strips before being secured to one side of the base by an epoxide resin. The element is then heated. Various methods of bonding the film to the base are disclosed and the element may have various configurations such as a corrugated disc, a U- shape, a cylindrical spiral or a flat coil. Changes in humidity produce a bending or rotational movement of the free end of the element, the other end being clamped, due to the increase or decrease in the dimensions of the moisture sensitive film. This movement may be used to actuate mechanism such as a humidity control device and in one such device the element controls air-flow through a nozzle of a pneumatic humidity control.
Patent GR-880100788-A (GR)
Title: Basket ball game with magnet or metal plate
Inventor: ELEYTHERIOU GEORGIOS
IPC: A63F7/06
Filed: 1988-11-21
Abstract: This basketball game is comprised of a table having 6 pipes (rods) and 10 players. Each player has either magnetic figures upon which the ball sticks, or a toothed metallic strip (lamina) without a magnet. By lightly moving rod handles, the ball is directed toward the basket. The table's floor is level with angles directing the ball toward the player's feet. Once the ball enters the basket, it falls into a collection drawer via an inclined channel. A mechanism then releases balls back to the exit, once the slot-machine is fed with a coin. It is also possible to place lateral metallic strips which elevate the player above the baskets to block the ball. Finally, the game can be made easier by placing inclined planes under the baskets.
Patent GR-890100819-A (GR)
Title: Method for covering constructions with colour materials
Inventor: KONTOGEORGOS ATHANASIOS
IPC: B44D5/10
Filed: 1989-12-13
Abstract: This invention concerns an application method of multicoloured paints in cold, on structural and non-structural materials. It can be applied to a virtually unlimited range of materials such as wood, chipboard, plywood, MDF, HARDBOARD, plastic, metal, ceramic, cement, polystyrene, etc. The method that is completed in five stages is based on the application of an undercoat - the "base"-that is covered in successive layers with the rest of the colours. After everything dries and smoothens, a multicoloured and multiformed result is revealed. The form of the patterns is checked- and so it is standardised- from the medium that is used every time for the creation of the bas-relief base. The uses of the product, as well as the materials the paint is applied to, are unlimited. Good examples of this would be: furniture (kitchen, living room, dining room, office etc), tiles (wall, floor), decorative material (pictures, coverings).
Patent GR-960100322-A (GR)
Title: A new method for the objective evaluation of sound frequency and intensity perception, in physiological and pathological condition in humans.
Inventor: EVANGELOU ANGELOS
IPC: A61B5/12
Filed: 1996-09-18
Abstract: The invention deals with a method, which by the use of an electronic device producing cosine and orthogonal sound wave, of in choice frequencies (from 20 to 20000 Hz) and intensities (from 0 to 120 db) and providing the efficacy to the examined person to reproduce the transduced frequency, evaluates the objective perception of sound in healthy and brain damaged patients, hearing impairements, drug and substances users, it supprots the construction of normograms concerning the ideal perception of sound frequency in relation to its intensity and evaluates the acoustic memory and acoustic perception, in humans. Its applications are made through various tests evaluating sound memory and perception of the tested persons, by the use of sound signals with various frequencies and intensities or by two simultaneously applied sound waves. By the use of this method it was found that healty persons are responding with great confidence in reproducing the tranduced sound signals (deviation between 10 % to 20 %) for the test that evaluates sound memory and with greater confidence (deviation less than 10 %) for that evaluating the compatative sound perception (mean deviation 4.5+4.0).
Patent GT-199700141-A (GT)
Title: Prevencion de la perdida y restauracion de la masa osea por determinados agonistas de prostaglandinas.
Inventor: CAMERON KIMBERLY O'KEEFE
IPC: C07C311/06
Filed: 1997-12-29
Abstract: ESTA INVENCION SE REFIERE A AGONISTAS DE PROSTAGLANDINAS, A COMPOSICIONES FARMACEUTICAS QUE LOS CONTIENEN Y AL USO DE TALES AGONISTAS EN LA PREVENCION DE PERDIDA OSEA O EN LA RESTAURACION O AUMENTO DE MASA OSEA, INCLUYENDO EL TRATAMIENTO DE TRASTORNOS QUE SE PRESENTAN CON UNA MASA OSEA REDUCIDA EN MAMIFEROS, INCLUYENDO SERES HUMANOS. ESTOS COMPUESTOS TIENEN LA ESTRUCTURA QUIMICA (I), EN LA QUE A, B, K, M, Q Y Z SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE.
Patent GT-199800175-A (GT)
Title: Metodo y disposicion de prevencion de fraude.
Inventor: LEEF QUENTIN
IPC: B42D15/10
Filed: 1998-11-05
Abstract: UN METODO PARA PREVENIR USO FRAUDULENTO DE UN DOCUMENTO QUE ESTA DESTINADO A SER USADO POR UN INDIVIDUO DESIGNADO, DICHO METODO QUE COMPRENDE: A) FOTOGRAFIAR DIGITALMENTE LA CARA DE UN INDIVIDUO QUIEN TIENE LA POSESION DEL DOCUMENTO PARA FORMAR UNA REPRESENTACION DIGITAL DE LA CARA; B) PROCESAR LA REPRESENTACION DIGITAL PARA GENERAR DATOS DE IMAGEN DIGITAL; Y C) GENERAR UNA IMAGEN OBSERVABLE VISUALMENTE DE LA CARA DEL INDIVIDUO SOBRE EL DOCUMENTO, USANDO LOS DATOS DE IMAGEN DIGITAL.
Patent GT-199900037-A (GT)
Title: Nuevas composiciones herbicidas.
Inventor: MILLET JEAN-CLAUDE
IPC: C07D261/08
Filed: 1999-03-09
Abstract: ESTA INVENCIÒN SE REFIERE A UNA COMPOSICIÒN QUE COMPRENDE, (A)UN HERBICIDA DE UREA DE LA FÒRMULA
Patent GT-199900143-A (GT)
Title: "metodo"
Inventor: ANSARI SHAMIM ALAM
IPC: C09J199/00
Filed: 1999-08-26
Abstract: LA INVENCIÒN COMPRENDE UN "MÈTODO" PARA DEMOSTRAR VISUALMENTE LA EFECTIVIDAD DE UNA COMPOSICIÒN DE ADHESIÒN ANTIBACTERIANA, EL CUAL COMPRENDE:
Patent GT-199900159-A (GT)
Title: Circuito integrado para la interfaz de acceso a la red telefonica local.
Inventor: TORRE FERMIN CALVO
IPC: H04L29/10
Filed: 1999-09-17
Abstract: UN CIRCUITO INTEGRADO PARA LA INTERFAZ DE ACCESO A LA RED TELEFONICA LOCAL, DE TIPO DIGITAL, PARA SU APLICACION A SISTEMAS DE CONMUTACION TELEFONICOS, UTILIZABLE COMO ELEMENTO INTERMEDIO ENTRE LOS MODULOS EXTERIORES Y LA RED LOCAL INTERNA AL SISTEMA, ESTA ESTRUCTURADO DE MODO QUE INCORPORA UN CONTROL CENTRAL ( 1 ) PARA EJECUCION DE TAREAS INTERNAS Y CONTROLAR EL ACCESO AL BUS ( 7 ) INTERNO AL CIRCUITO; UN CONTROLADOR ( 2 ) DE ACCESO AL BUS ( 6 ) EXTERNO; DOS TRANSMISORES ( 3 ) ESTADISTICOS, ENCARGADOS DE ENVIAR TRAMAS A LA RED LOCAL POR INDICACION DEL CONTROL CENTRAL ( 1 ); DOS RECEPTORES ( 4 ) ESTADISTICOS PARA RECIBIR TRAMAS DESDE LA RED LOCAL Y ALMACENARLAS EN UNA MEMORIA EXTERNA, Y UNA MATRIZ ( 5 ) DE CONMUTACION PCM INTERCOMUNICADA CON EL CONTROL CENTRAL ( 1 ) EN CUANTO A COMANDOS Y RESPUESTAS.
Patent GT-201300269-A (GT)
Title: Dispositivo y método protector de palé
Inventor: RANDALL WAYNE
IPC: B65D19/38
Filed: 2013-11-04
Abstract: UN PROTECTOR DE PALÉ FORMADO UNITARIAMENTE COMO UNA PIEZA DE PLÁSTICO MOLDEADA REFUERZA UN PALÉ DE MADERA. SU PLACA FRONTAL ES CLAVADA O ATORNILLADA A LA PARTE FRONTAL Y OPCIONALMENTE A LA CARA POSTERIOR Y A LAS CARAS LATERALES DEL PALÉ. EL PROTECTOR TIENE ABERTURAS DE ENTRADA PARA LAS PALAS DE UNA CARRETILLA ELEVADORA Y LAS ABERTURAS ESTÁN ARTICULADAS EN COLLARINES HUECOS QUE SE EXTIENDEN A LAS REGIONES INTERIORES DE LOS PALÉS. ESTOS COLLARINES PROPORCIONAN UNA ESTRUCTURA QUE ACEPTA EL PESO Y MOMENTO ENTRE LAS PALAS Y EL PALÉ Y LOS DISTRIBUYEN A TRAVÉS DE LA PARTE FRONTAL COMPLETA DEL PALÉ. TAMBIÉN PUEDEN SER INCLUIDOS MÓDULOS RFID.
Patent IN-2015CH00989-A (IN)
Inventor: AMBATI SIVAMALIKARJUNA REDDY
IPC: G06F19/00
Filed: 2015-03-02
Abstract: A patient medical repository system and an associated method therein are disclosed for centrally storing patient’s medical records electronically on a database for remote access. The individual health connect systems at hospitals stores a plurality of patient medical records on a medical information database via a medical information server connected to a network. The plurality of individual health connect systems connected to the network have software to communicate with the medical information server. Additionally patients, medical practitioners and any third party personal or system authorized by the medical information server can access all portions of patient’s medical records using browser software’s on any browser-enabled device connected to the network.
Patent KR-830004318-A (KR)
Title: 새로운 세펨 화합물의 제조방법
Filed: 1980-10-11
Abstract: 내용 없음
Patent KR-830008697-A (KR)
Title: 야구공 공급기
Filed: 1982-03-19
Abstract: 내용 없음
Patent KR-830009963-A (KR)
Title: 자동차의 시간별 주행속도 기억표시 및 속도 기억 경고장치
Filed: 1982-05-08
Abstract: 내용 없음
Patent KR-840001418-A (KR)
Title: 텔레비젼 수신기의 동조 시스템
IPC: H03J5/24
Filed: 1982-08-18
Abstract: 내용 없음
Patent KR-840005209-A (KR)
Title: 미립상 물질의 열처리장치
IPC: B07B9/02
Filed: 1983-06-11
Abstract: 내용 없음
Patent KR-840006495-A (KR)
Title: 기계적 강도를 향상시킨 폴리부타디엔의 제조 방법
IPC: C08F4/00
Filed: 1983-10-05
Abstract: 내용 없음
Patent KR-840007799-A (KR)
IPC: H01H31/20
Filed: 1983-11-22
Abstract: A multipole high voltage circuit breaker is provided with a housing formed of a pair of flanged housing shells which are snap-fitted together along adjoining peripheral flanges. The thus assembled housing is provided with a plurality of intermediate walls and end walls for defining a plurality of compartments corresponding to respective ones of the poles of the circuit breaker. A switch actuator shaft is formed of a plurality of tubular bodies which are housed in respective ones of the compartments and coupled together for joint rotation. A plurality of fixed contacts extend through the housing and are bent so as to be directed radially toward the switch actuator shaft. The arrangement further includes a plurality of switch elements arranged on the switch actuator shaft, the elements being movable between engaged and disengaged positions with respect to the fixed internal contacts upon rotation of the switch actuator shaft. In a preferred arrangement, the shells which form the housing are identical to one another so as to be producible in only one mould. Each shell is provided with a peripheral flange which contains pins and mating recesses. When assembled, the pins engage in the recesses and are deformed to prevent separation of the shells. In this manner, an easily assembly multipole circuit breaker is produced.
Patent KR-850005191-A (KR)
Title: 전화자동응답장치
IPC: H04M1/64
Filed: 1983-11-30
Abstract: 내용 없음
Patent KR-850002168-A (KR)
Title: 반도체장치 및 노출층을 이용한 제조공정
IPC: H01L21/316
Filed: 1984-06-02
Abstract: 내용 없음
Patent KR-850000464-A (KR)
Title: 살충제 조성물
IPC: C07F9/6521
Filed: 1984-06-12
Abstract: 내용 없음.
Patent KR-860001708-A (KR)
Title: 포류(cloth)로써 보강된 일방향 프리프레그(prepreg)
IPC: B32B3/02
Filed: 1984-08-08
Abstract: 내용 없음
Patent KR-850007776-A (KR)
Title: 자동연속·제대·충전·밀봉포장기(自動連續·製袋·充塡·密封包裝機)
IPC: B65B65/02
Filed: 1985-04-03
Abstract: 내용 없음
Patent KR-860001053-A (KR)
Title: 삼차-부틸 감마 디메틸아미노 베타-히드록시 부티레이트 및 이의 제조방법
IPC: C07C227/08
Filed: 1985-06-20
Abstract: 내용 없음
Patent KR-860001374-A (KR)
IPC: G05F1/56
Filed: 1985-07-03
Abstract: An integrated constant-current source having an operational amplifier with an inverting input to which a reference voltage is feedable, and an output; a first stage to which the output is coupled and by which the output voltage of the operational amplifier is converted to a first current, the first stage being in a circuit wherein a reference resistor is connected from which, for coupling a voltage dropping across the reference resistor, the reference resistor is coupled to a non-inverting input of the operational amplifier; and a second stage coupled to the output of the operational amplifier for converting the output voltage of the operational amplifier to a second current, the second stage being in a circuit wherein a current reflector is connected for supplying an output current which is constant in a first approximation, the integrated constant current source includes a third stage coupled to the output of the operational amplifier and converting the output voltage thereof into another current, the third stage being in a circuit wherein another current reflector is connected, and another stage coupled to the reference resistor, the other current reflector conducting reflected current and having a stage thereof connected in a circuit wherein the other stage coupled to the reference resistor is also connected.
Patent KR-860003699-A (KR)
Title: 모타 구동 회로
IPC: H02P6/08
Filed: 1985-10-08
Abstract: 내용 없음
Patent KR-860006556-A (KR)
Title: 극저철손 결정 방향성 규소 강판
IPC: C23C16/56
Filed: 1986-02-22
Abstract: 내용 없음
Patent KR-860008589-A (KR)
Title: 음극 선관
IPC: H01J29/56
Filed: 1986-04-24
Abstract: 내용 없음
Patent KR-870000037-A (KR)
Title: 형광 삽입재가 구비된 신발
Filed: 1986-06-28
Abstract: 내용 없음
Patent KR-880005469-A (KR)
Title: 광통신용 애버랜취 포토다이오우드 바이어스회로
IPC: G02F2/00
Filed: 1986-10-23
Abstract: 내용 없음
Patent KR-870004500-A (KR)
Title: 이온 이식방법 및 장치
IPC: H01L21/425
Filed: 1986-10-30
Abstract: 내용 없음
Patent KR-880007834-A (KR)
Title: 타이어 코드(Tire cord)용 위사
IPC: D02G3/48
Filed: 1986-12-08
Abstract: 내용 없음.
Patent KR-870700205-A (KR)
IPC: A61L9/04
Filed: 1986-04-22
Abstract: An article for the sustained release of an insecticide into the ambient air comprises an elastomeric matrix, with the insecticide dissolved in the matrix. The matrix material has a modulus between about 104 Pa and about 108 Pa at 23 DEG  C., and a glass transition temperature less than 0 DEG  C. The matrix comprises polyurethane formed by reacting hydroxyl-terminated polybutadiene or polyisoprene and 4,4' diphenylmethane diisocyanate, and the insecticide is 2,2' dichlorovinyl dimethyl phosphate. The insecticide-containing matrix is contained in a plastic bottle, and typically protected against inadvertent skin contact by means of a dermal barrier. The article also comprises means for activating the article such that, prior to activation, release of insecticide into the ambient air is prevented, whereas such release can take place after activation. Exemplary activation means comprise a metal foil seal of the plastic bottle. The article is effective in controlling insect infestation (e.g., ants, fire ants, bees, wasps, cockroaches) in enclosures, e.g., enclosures of the type used to protect outdoor utility equipment.
Patent KR-870007822-A (KR)
Title: 손잡이가 붙은 속이빈 합성수지용기 및 그의 성형방법
IPC: B29C49/00
Filed: 1987-01-31
Abstract: 내용 없음
Patent KR-880010624-A (KR)
Title: 적외선 방사소자의 제조방법
Filed: 1987-02-23
Abstract: 내용 없음
Patent KR-870009110-A (KR)
IPC: F02B1/04
Filed: 1987-03-07
Abstract: The invention relates to a valve-controlled system, particularly for use in an internal combustion engine, comprising a valve stem and a valve disc extending at an oblique angle to the axis of the valve stem. The valve disc is adapted to be lifted from an associated valve seat and is non-circular and preferably elliptical. By means of a turning drive the valve is adpated to be rotated to open and close chambers or passages which open into the valve seat.
Patent KR-870009414-A (KR)
Title: 전해 콘덴서용 전해액
IPC: H01G9/035
Filed: 1987-03-18
Abstract: 내용 없음
Patent KR-870009588-A (KR)
Title: 전하전송장치
IPC: H01L21/339
Filed: 1987-03-30
Abstract: 내용없음
Patent KR-870009743-A (KR)
Title: 미립자상 중합체 흡착제를 사용한 생물질의 분리 또는 정제법
IPC: B01D61/16
Filed: 1987-04-27
Abstract: 내용  없음
Patent KR-870011319-A (KR)
Title: 플리트포지 및 그 제조방법
IPC: D05C17/00
Filed: 1987-05-12
Abstract: 내용 없음
Patent KR-880014405-A (KR)
Title: 박막 el 표시소자와 그 제조방법
IPC: G02F1/13
Filed: 1987-05-28
Abstract: 내용 없음
Patent KR-890004774-A (KR)
Title: 소정지역에 물을 분사하기 위한 자동 제어장치 및 방법
Filed: 1987-09-09
Abstract: 내용 없음
Patent KR-880700629-A (KR)
IPC: C08G18/02
Filed: 1987-04-24
Abstract: This invention pertains to a process for preparing hydroxyaromatic oligomers containing triazine groups. The process is characterized by (I) reacting (A) a material having an average of more than one aromatic hydroxyl group per molecule such as bisphenol A with (B) a cyanogen halide such as cyanogen bromide in the presence of (C) a base and recovering a mixture of cyanate-containing products and unreacted (A) materials; (II) trimerizing the product recovered in (I) in the presence of a trimerization catalyst such as cobalt naphthenate. This invention also pertains to a process for epoxidizing the product from step II by reaction with an epihalohydrin such as epichlorohydrin, dehydrohalogenation of the resultant product with a basic-acting material such as sodium hydroxide and recovering the resultant epoxy resin containing triazine groups.
Patent KR-880701359-A (KR)
Title: 챔버로에서의 연소를 최적화하기 위한 장치 및 방법
IPC: F23N5/00
Filed: 1987-06-12
Abstract: 내용 없음.
Patent KR-880009289-A (KR)
Title: 카메라 및 내장 플래시 장치
IPC: G03B15/05
Filed: 1988-01-13
Abstract: 내용 없음.
Patent KR-880012641-A (KR)
Title: 아미노산 유도체
IPC: C07K7/22
Filed: 1988-03-30
Abstract: 내용 없음
Patent KR-890016501-A (KR)
Title: 형광 표시장치의 불밝기 수동 조절회로
IPC: G09G3/00
Filed: 1988-04-23
Abstract: 내용 없음
Patent KR-880014648-A (KR)
Title: 초미세관의 형성방법
IPC: G03F7/20
Filed: 1988-05-16
Abstract: 내용 없음
Patent KR-900001297-A (KR)
Title: 생화 꽃이용 수분공급재
Filed: 1988-07-23
Abstract: 내용 없음
Patent KR-890004010-A (KR)
Title: 탄소섬유봉사
IPC: D02G3/28
Filed: 1988-08-06
Abstract: 내용 없음
Patent KR-890003914-A (KR)
IPC: B32B7/00
Filed: 1988-08-19
Abstract: A laminated fiberglass reinforced polyester (FRP) substrate made using a primerless adhesive and the process of making the laminated FRP substrate. The primerless adhesive combines a prepolymer, an aliphatic polyisocyanate and a curative.
Patent KR-890003814-A (KR)
Title: 비닐 클로라이드의 미세-현탁 중합
IPC: C08F14/00
Filed: 1988-08-26
Abstract: 내용 없음
Patent KR-890005325-A (KR)
Title: 방직기용 실 공급장치의 실공급 감시장치
IPC: D04B35/12
Filed: 1988-09-01
Abstract: 내용 없음
Patent KR-890008129-A (KR)
Title: 신규 화합물들
IPC: A61K31/415
Filed: 1988-10-18
Abstract: 내용 없음
Patent KR-890009611-A (KR)
Title: 폴리올레핀계 수지 적층체
IPC: B32B27/32
Filed: 1988-12-21
Abstract: 내용 없음
Patent KR-900009129-A (KR)
Title: 피복된 활성물질
IPC: C09B67/08
Filed: 1988-12-28
Abstract: 내용 없음.
Patent KR-910001611-A (KR)
Title: 도난 경보장치
Filed: 1989-06-29
Abstract: 내용 없음
Patent KR-910001609-A (KR)
Title: 금전등록기의 판매자에 대한 체크방법
IPC: G07G1/00
Filed: 1989-06-30
Abstract: 내용 없음
Patent KR-900002945-A (KR)
Title: 점 행렬 인쇄기용 불연속 인쇄 영상을 증강시키기 위한 방법 및 장치
IPC: H04N1/405
Filed: 1989-08-14
Abstract: 내용 없음
Patent KR-900003069-A (KR)
Title: 이산화크롬물질, 이것의 제법 및 이러한 이산화크롬 물질을 함유하는 자기녹음매체
IPC: H01F1/11
Filed: 1989-08-23
Abstract: 내용 없음
Patent KR-900004818-A (KR)
Title: 이황화 몰리브덴을 함유하는 조성물
IPC: C08L101/00
Filed: 1989-09-06
Abstract: 내용 없음
Patent KR-900004781-A (KR)
Title: 스피로 디락탐 중합체 및 그의 제조 방법
Filed: 1989-09-12
Abstract: 내용 없음
Patent KR-900006659-A (KR)
Title: 내연기관용 실린더헤드
IPC: F02F1/42
Filed: 1989-10-20
Abstract: 내용 없음