baber/WOPTO huggingface dataset:
Patent GB-2599679-A (GB)
Title: Wheeled vehicle with tilt control
Inventor: TOM MORGAN
IPC: B62K5/10
Filed: 2020-10-08
Abstract: A wheeled vehicle 10 able to regulate its lateral tilt comprises left- and right- wheel-bearing arms (66, 68) pivotally coupled to the chassis (18), so that pivotal movement of the wheel-bearing arms (68) provide up and down movement of the wheels. Left and right control lines (76, 82) are led from each wheel-bearing arm (68) to an actuator (84) allowing upward movement of each wheel (14,16) relative to the chassis to be restrained by the control lines. The actuator (84) is operable in either direction to pay out one control line (76) whilst drawing in the other, permitting one wheel (14,16) to move up relative to the chassis (18) and other wheel (14,16) to move down, thereby causing the vehicle (10) to tilt. The actuator may be controlled dependent on tilt sensors and the actuator may also be disengageable from the control lines in one mode of operation.
Patent GB-2602501-A (GB)
Title: Multi-Plate Clutch
Inventor: SLOWOMIR MADAJ
IPC: F16D13/72
Filed: 2021-01-05
Abstract: A multi-plate clutch 10 comprises a clutch basket 110 having radial/axial slots 114 therethrough, a clutch pack comprising a plurality of friction plates 120 and metal plates 130. The metal plates 130 having a plurality of radial holes 134 drilled therethrough. The clutch pack being mounted around a hub 140 having a plurality of radial holes 144 therethrough. Clutch 10 also comprises a pressure plate 150 having at least one aperture 155 which substantially parallel to a central rotation axis. All of these being positioned around the central rotation axis. Wherein when in use the movement of the clutch basket acts as an impeller drawing air through the pressure plate 150 into the hub 140 then out through the clutch pack and clutch basket 110. The clutch may be used in a vehicle such as a speedway motorcycle.
Patent GB-2589265-A (GB)
Title: Interference attenuation of a residual portion of seismic data
Inventor: ROLF HUIBERT BAARDMAN
IPC: G01V1/36
Filed: 2015-07-01
Abstract: Recorded seismic data is separated 1444 into a portion attributed to a source and a residual portion, and seismic interference attenuation is performed 1446 on the residual portion. The seismic interference may result from another seismic survey in close vicinity, for example. The seismic data may be simultaneous source marine seismic data recorded with a temporal overlap between actuations of the sources, having dithered actuation. The recorded data may be separated into a first respective portion for each of a plurality of sources, and a residual portion. Seismic interference may be removed from the residual portion to yield a seismic interference attenuated portion. Portions relating to the actuation of the sources may be obtained from the seismic interference attenuated portion, and added to the first respective portions.
Patent GB-2602965-A (GB)
Title: A module and securing member
Inventor: IRUNDIP SINGH SANGHA
IPC: H05K5/02
Filed: 2021-01-15
Abstract: A door/window (1,fig.1a/1b) including frame member (11,fig.1a/1b) and moveable panel (12,fig.1a/1b). The panel (12,fig.1a/1b) can be opened or closed with respect to the frame member (11,fig.1a/1b). A system is included to determine a condition, such as determining whether the door/window (1,fig.1a/1b) is unlocked/unlatched, partially locked/latched, or locked/latched. The system includes module 2 with sensor (21,fig.18), engagement member (43,fig.4) and sensed element (40,fig.2). The element (40,fig.2) is sensed by the sensor (21,fig.18) to determine the condition of the door/window (1,fig.1a/1b). The element (40, 40,fig.2) and engagement member (43,fig.4) are mounted to the frame member (11,fig.1a/1b) or panel (12,fig.1a/1b) in one of a plurality of fixed positions. The module 2 is mounted to a securing member 3 in one of a plurality of fixed positions. The securing member 3 is mounted to the other of the frame member (11,fig.1a/1b) or panel (12,fig.1a/1b). The module 2 includes at least one abutment surface 201b,201c which is engaged by the engagement member (43,fig.4) to move the module 2 to another of the plurality of fixed positions where the condition of the door/window (1,fig.1a/1b) is changed. The sensor (21,fig.18) and element (40,fig.2) are brought towards alignment for use in determining the condition of the door/window (1,fig.1a/1b).
Patent GB-2599743-A (GB)
Title: An aircraft
Inventor: NATALIE WONG
IPC: F02K3/06
Filed: 2021-01-26
Abstract: An aircraft 100 comprises a machine body 102 enclosing a turbofan gas turbine engine 110 and a plurality of ancillary systems 104. The turbofan gas turbine engine comprises, in axial flow sequence, a heat exchanger 120, a fan 130, a compressor 140, a combustor 150, a turbine 160, and an exhaust 170. The machine body comprises one or two air inlets 112. The air inlet allows air to enter the machine body and to pass through the heat exchanger module. The heat exchanger module transfers waste heat from the gas turbine engine and the ancillary systems to the air flow prior to entry of the air flow into the fan module. Where two inlets are used, two air flows may be blended prior to entry to the heat exchanger. The fan may have a diameter in the range 0.3-2.0m.
Patent GB-2607269-A (GB)
Title: SMA actuator assembly
Inventor: JOSHUA CARR
IPC: G03B5/02
Filed: 2021-04-14
Abstract: An SMA actuator assembly comprises a support structure and a movable part driven by an SMA wire 30 connected at its ends to the movable part and/or the support structure. A heat sink 50 is arranged adjacent to the SMA wire 30 such that the thermal environment along a major portion of the SMA wire is substantially uniform. The heat sink 50 may be a part of the support or moveable parts, and may be made from a metal such as steel. The heat sink 50 may be a substantially constant distance from a central portion of the SMA wire 30, and may be shaped e.g. tapered such that the distance increases towards the end of the wire. The heat sink may be positioned adjacent the plane of movement of the wire, or the heat sink 50 may move with the wire 30.
Patent GB-2594209-A (GB)
Title: Collapsible travel bottle
Inventor: JURRIEN SWARTS
IPC: B65D21/08
Filed: 2020-03-12
Abstract: A collapsible travel bottle comprising a flexible main body comprising an inner space for receiving a liquid therein, the main body including an upper portion, a middle portion, and a lower portion, an opening in the upper portion in communication with the inner space to allow receiving and discharging of the liquid within the flexible main body, a rigid collar coupled to the upper portion proximate the opening, a rigid cap coupled to the rigid collar to restrict receiving and discharging of the liquid within the flexible main body through the opening, the middle portion configured to enable both the top portion and the middle portion to collapse fully into the lower portion.
Patent GB-2599796-A (GB)
Title: Compositions, methods and systems for protein corona analysis from biofluids and uses thereof
Inventor: XIAOYAN ZHAO
IPC: G01N33/49
Filed: 2020-03-24
Abstract: This disclosure provides methods and compositions for biomolecule corona analysis of biofluids. A biofluid may be contacted with a nanoparticle to form a biomolecule corona, and the composition of the resulting corona may be analyzed. Also provided are methods of preparing a biofluid for corona analysis by serial interrogation.
Patent GB-2614311-A (GB)
Title: Generating Hydrogen Gas from Wastewater
Inventor: Martyn Lathbury
IPC: C02F3/00
Filed: 2021-12-24
Abstract: A microbial electrolysis cell 140 for generating hydrogen gas from wastewater has a cavity 142 in an interior region of the microbial electrolysis cell and a cathode 144 at least partially around or within the cavity. An anode 150 at least partially surrounds the cathode. The anode contains a porous, electrically conductive material for colonisation by microorganisms which generate hydrogen gas from the wastewater. The hydrogen gas 114 that is generated collects in the cavity. The anode and cathode may be cylindrical and arranged concentrically around the cavity. A manifold (120, Fig. 1) allows one or more microbial electrolysis cell(s) to be removably connected to the manifold. The manifold collects hydrogen gas from the connected microbial electrolysis cell(s) and provides electrical connections to the cathode and anode of each of the connected microbial electrolysis cells. A system (100, Fig. 1) for generating hydrogen from wastewater has a wastewater treatment vessel (110, Fig. 1) holding a body of wastewater (112, Fig. 1), and a manifold with one or more microbial electrolysis cells attached to the manifold, where the anode of each connected microbial electrolysis cell is at least partially immersed in the body of wastewater.
Patent GB-2603304-A (GB)
Title: Presentation control system
Inventor: Patrick Eley
IPC: G06F16/44
Filed: 2022-02-01
Abstract: A presentation control device (16) for controlling the delivery of a presentation, such as a slideshow, to a presentation screen (10) operated by a presentation device (28) is described. The presentation comprises a plurality of presentation elements which are each to be displayed individually in a sequence on the presentation screen. The presentation control device comprises: a graphical user interface providing a navigation layer configured to enable a presenter to select a current presentation element to be displayed, the navigation layer including a representation of each of the presentation elements arranged, preferably in a 2d grid (see figure 3), to show a predetermined default sequence in which each of the presentation elements are to be displayed on the presentation screen, each presentation element having a unique identifier and each representation being linked to a specific one of the presentation elements using the unique identifier; a presenter input command receiving engine configured to receive a presenter input command and to operate with the navigation layer to enable selection of a specific representation element for display during a presentation, wherein navigation layer is configured to enable selection of the current presentation element which changes the predetermined default sequence; and a communications engine for transmitting the unique identifier of the currently selected presentation element for display on the presentation screen.
Patent GB-2616086-A (GB)
Title: Controlling a voltage source inverter to modulate an output voltage
Inventor: JAVIER RIEDEMANN
IPC: H02P27/06
Filed: 2022-05-16
Abstract: A two-level, three-phase voltage source inverter is controlled to modulate an output voltage 404. The active switching states of the inverter are represented on a reference plane with a voltage reference vector defining an angle indicative of the output voltage phase. A required output voltage magnitude is defined 401, and a modulation index value is determined 402 based on the required magnitude relative to a maximum output voltage magnitude of the inverter. A modulation strategy defines a switching sequence for switching between active and zero switching states of the inverter as the reference voltage vector rotates about the reference plane, and the inverter is controlled in accordance with the modulation strategy. Determining the modulation strategy 403 includes determining an active rotation angle of the reference voltage vector, based on the modulation index value, through which the voltage source inverter is operated in each of the active switching states during a fundamental cycle of the output voltage.
Patent GB-2608714-A (GB)
Title: Substituted aluminium nitride for improved acoustic wave filters
Inventor: MICHAEL DAVID HILL
IPC: H03H9/54
Filed: 2018-07-03
Abstract: A piezoelectric material having the formula Al 1-5/3x3yMg2yTax+y□2/3xN (comprising Aluminium, Magnesium, Tantalum and Nitrogen), □ representing a vacancy in an Al site in the crystal structure of the material, 1>5/3x+3y, 0<x<0.3, 0<y<0.25. The material may have a Wurtzite crystal structure. An acoustic wave resonator may comprise the piezoelectric material and be configured as a film bulk acoustic resonator or a solidly mounted resonator. The acoustic wave resonator may be used in a filter having a passband in the radio frequency band. A radio frequency (RF) electronic device module may comprise the filter.
Patent GB-2620940-A (GB)
Title: Position-based vehicle control scheme
Inventor: CRISTINA MACHADO
IPC: B60W30/182
Filed: 2022-07-26
Abstract: Method of autonomously controlling propulsion and braking of a vehicle reaching a halt, by shifting control from a first control scheme using speed sensors to a second predictive control scheme dependent on vehicle forces to minimise stopping position error, if condition is met. The condition may be the vehicle falling below speed threshold of 0.8m/s. Vehicle location may be derived from wheel speed sensors under first control scheme. Speed sensors are not referenced under second control scheme. Vehicle forces may include driving force, braking force, road gradient, or longitudinal acceleration. A comfort constraint (e.g. acceleration or jerk) may be applied. A model of vehicle dynamics may be generated based on vehicle equations of motions to determine a total vehicle force parameter to minimise the stopping position error. An unknown-variable estimator may apply correction to the total force parameter. A position sensor may indicate current vehicle position independent to the speed sensors.
Patent GB-2608072-A (GB)
Title: Modified sulfuric acid and uses thereof
Inventor: Clay Purdy
IPC: D21C3/06
Filed: 2021-02-26
Abstract: An aqueous composition comprising: sulfuric acid; a compound comprising an amine moiety; a compound comprising a sulfonic acid moiety; and a peroxide. Said composition being capable of delignifying biomass.
Patent GB-2609341-A (GB)
Title: Driving backplane, display panel, and display device
Inventor: XUEHUAN FENG
IPC: H10K59/10
Filed: 2021-02-18
Abstract: A driving backplane, comprising: a base substrate, a plurality of data lines provided on the base substrate, adjacent first gate line and second gate line, and a plurality of pixel driving circuits provided on the base substrate. Each pixel driving circuit comprises a first transistor, the first transistor comprises an active layer, and the active layer comprises an active portion, a first conductive portion and a second conductive portion, and a first contact portion. The plurality of pixel driving circuits comprise: a first pixel driving circuit coupled to one data line and the first gate line, and a second pixel driving circuit coupled to the data line and the second gate line. The first conductive portion of the first transistor in the first pixel driving circuit is in contact with the first conductive portion of the first transistor in the second pixel driving circuit by means of the first contact portion, and is coupled to the data line by means of the first contact portion.
Patent GR-880100550-A (GR)
Title: Dismantling plastic synthesis
Inventor: CHIQUET ANDRE
IPC: C08K5/00
Filed: 1988-08-26
Abstract: A composition based on thermoplastic polymers, especially a-olefin polymers, such as polyethylene or ethylene co-polymers, containing, as degradability promoting additives, a biodegradable substance, an iron compound in solution within the composition and can be a complex, preferably a substance that can be oxidised, with one or more double bonds selected from fatty acids and/or esters of fatty acids, and if required, as a catalyst, an additional transition metal compound other than iron, presents a significantly improved degradability under the effect of heat and/ or ultra-violet light and/or sunlight and/or under conditions of degradation.
Patent GR-920100293-A (GR)
Inventor: KASAT RADHAKRISHNA B
IPC: A61K8/34
Filed: 1992-07-03
Abstract: Αποκαλύπτεται μία διαφανής σύν?εση κοσμητικού στικ (π.χ. ένα διαφανές αποσμητικό στερεό στικ) που έχει μία βάση από πολυϋδρική αλκοόλη (π.χ. προπυλενο γλυκόλη) και/ή μονοϋδρική αλκοόλη (π.χ. αι?ανόλη), και νερό, και που πήζει με άλας νατρίου κορεσμένων λιπαρών οξέων C12-C22, και περαιτέρω συμπεριλαμβάνει χλωριούχο νάτριο και στεαρυλική αλκοόλη. Το να συμπεριλαμβάνονται τόσο χλωριούχο νάτριο όσο και στεαρυλική αλκοόλη μειώνει τον σχηματισμό κρυστάλλου στην σύν?εση βελτιώνοντας έτσι την διαφάνεια και την εμφάνιση της σύν?εσης. ω
Patent GT-197241208-A (GT)
Title: Conjunto de carga sismica, carga sismica inicadora y metodo y sistema de exploracion.
IPC: F42C1/04
Filed: 1972-09-10
Abstract: SE PROPORCIONA UN CONJUNTO COMPLETO DE UNA CARGA EXPLOSIVA PARA EXPLOSIONES SISMICAS LEJOS DE LA COSTA; UN DISPOSITIVO CEBADOR, QUE SE INICIA POR PERCUSION; UN METODO DE EXPLOSIO NES SISMICAS; Y UN SISTEMA DESTINADO A GENERAR DISTURBIOS SISMICOS BAJO EL AGUA.
Patent GT-199600104-A (GT)
Title: Composicion de tinta.
Inventor: WANG AIYING
IPC: C09D11/18
Filed: 1996-12-27
Abstract: UNA COMPOSICION DE TINTA QUE COMPRENDE: (A) POR LO MENOS UN POLISACARIDO QUE SE DILUYE AL DESLIZARSE SELECCIONADO DEL GRUPO CONSISTENTE DE WELAN GUM, RHAMSAN GUM Y MEZCLAS DE LAS MISMAS; (B) POR LO MENOS UN MODIFICADOR DE VISCOSIDAD POLIMERICO SOLUBLE EN AGUA QUE ESENCIALMENTE NO SE ADELGAZA AL DESLIZARSE; (C) COLORANTE; Y (D) UN SISTEMA SOLVENTE QUE CONTIENE UNO O MAS LIQUIDOS POLARES NO ACUOSOS Y LA TINTA TENIENDO UN INDICE DE DESLIZAMIENTO MAYOR QUE APROXIMADAMENTE 0.6.
Patent GT-200400008-A (GT)
Title: Proceso de lixiviacion a presion atmosferica para mineral de niquel lateritico
Inventor: LEWIS CORALIE ADELE
IPC: C22B3/00
Filed: 2004-01-28
Abstract: LA PRESENTE INVENCION SE REFIERE A UN PROCESO DE LIXIVIACION ATMOSFERICA EN LA RECUPERACION DE NIQUEL Y COBALTO DESDE MINERALES LATERITICOS CUYOS PASOS INCLUYEN SEPARAR EL MINERAL LATERITICO, LECHAR POR SEPARADO LAS FRACCIONES DE MINERAL, LIXIVIAR LA FRACCION DE MINERAL DE BAJO CONTENIDO DE MAGNESIO, INTRODUCIR LA LECHADA DE MINERAL DE ALTO CONTENIDO DE MAGNESIO DESPUES DE LA TERMINACION SUSTANCIAL.
Patent GT-201500067-A (GT)
Title: Unidad de control para sistemas de supervisìon y monitoreo del suministro de energìa elèctrica
Inventor: BERNARDO CASTRO INCLAN
IPC: H02B1/00
Filed: 2015-03-18
Abstract: UNIDAD DE CONTROL PARA SISTEMAS DE SUPERVISIÓN Y MONITOREO DEL SUMINISTRO DE ENERGÍA ELÉCTRICA CON UN ARREGLO MATRICIAL DE BASES DE CONEXIÓN DE ALTA POTENCIA SITUADOS EN EL INTERIOR DE UN GABINETE HERMÉTICO DE SEGURIDAD, MEDIDORES MODULARES ASIGNADOS A UN DETERMINADO USUARIO INSERTADOS EN LAS BASES DE CONEXIÓN, ASIGNÁNDOSE AUTOMÁTICAMENTE UN CÓDIGO DE IDENTIFICACIÓN AL USUARIO Y TODOS LOS COMPONENTES REMOTOS QUE ÉSTE EMPLEE PARA COMPLEMENTAR Y OPTIMIZAR EL USO DE SU SUMINISTRO DE ENERGÍA ELÉCTRICA. LOS MEDIDORES MODULARES CUENTAN CON SISTEMAS DE COMUNICACIÓN DE RANGO LOCAL, VECINAL Y HASTA NACIONAL, LO QUE PERMITE LA MEDIDA Y CONTROL DEL SUMINISTRO, INCLUYENDO LA CONEXIÓN Y DESCONEXIÓN MEDIANTE UN RELEVADOR BIESTABLE CONTROLADO POR LA UNIDAD DE CONTROL DIGITAL DEL MEDIDOR MODULAR. LOS MEDIDORES MODULARES TAMBIÉN CUENTAN CON VARIOS PUERTOS ÓPTICOS QUE LE PERMITEN COMUNICARSE CON UNA UNIDAD CENTRAL DE CONTROL.
Patent IN-2014CH00949-A (IN)
Inventor: JOHN DESMOND WHELAN
IPC: G06F/
Filed: 2014-02-25
Abstract: A system including an associative memory (402, 1528) and an input device (414) configured to receive a first query (102) or comparison request (416). The associative memory (402, 1528) is configured to: responsive to receiving the first query (102) or comparison request (416), locate an entity value (418) having an attribute value (420) matching a term (422) of the first query (102) or comparison request (416); responsive to locating the entity value (418), return a first list of results (424) including the entity value (418); add, as a required search term (422), at least one of first results from the first list to a second query (102) or comparison request, the second query (102) or comparison request further including all terms of the first query (102) or comparison request (416); perform the second query (102) or comparison request and, as a result, return a second list of resource references (428); use the second list to retrieve source data (430); combine the entity value (418) with the source data (430) to form a combination (432); and return the combination (432).
Patent KR-830001510-A (KR)
Title: 내연기관의 시동용 연료공급장치
Filed: 1979-10-30
Abstract: 내용 없음
Patent KR-830003361-A (KR)
Title: 하나 또는 몇개의 잭에 의해서 기계적으로 부하, 특히 무거운 부하를 상승시키기 위한 장치
Filed: 1980-07-05
Abstract: 내용 없음
Patent KR-830005451-A (KR)
Title: 비계(飛階) 고정구
Filed: 1981-04-25
Abstract: 내용 없음
Patent KR-830006519-A (KR)
Title: 초단파를 사용한 날염된 섬유쉬이트의 개량된 후 처리방법 및 장치
IPC: D06B19/00
Filed: 1981-05-14
Abstract: 내용 없음
Patent KR-830005919-A (KR)
Title: 확관기(擴管器), 확관시스템 및 확관방법
IPC: B23P11/02
Filed: 1981-05-15
Abstract: 내용 없음
Patent KR-830009419-A (KR)
Title: 조명기구
Filed: 1982-02-17
Abstract: 내용 없음
Patent KR-830009264-A (KR)
IPC: C25B15/08
Filed: 1982-03-30
Abstract: Method for reducing electrical energy consumption over long term use of an electrolytic cell containing an ion exchange membrane which comprises electrolyzing an alkali metal chloride solution in the cell which contains a concentration of less than about 70 ppm "carbonate" whether or not such concentration is achieved by removing excess carbonate previously added to the solution to reduce the hardness.
Patent KR-840001046-A (KR)
Title: X선 발생장치
IPC: G01N23/18
Filed: 1982-07-20
Abstract: 내용 없음
Patent KR-850006284-A (KR)
Title: 전자식 간이 교환장치의 복합주파수 다이알 장거리 통화 제한장치
Filed: 1984-02-03
Abstract: 내용 없음
Patent KR-840008948-A (KR)
Title: 직선 접동 베어링
IPC: F16C29/00
Filed: 1984-05-25
Abstract: 내용 없음
Patent KR-850001146-A (KR)
Title: 모노알킬화된 디하이드록시벤젠의 제조방법
IPC: C07C255/20
Filed: 1984-06-22
Abstract: 내용 없음
Patent KR-850000339-A (KR)
Title: 물품의 자동 인출장치
IPC: B65G47/14
Filed: 1984-06-23
Abstract: 내용 없음.
Patent KR-860001685-A (KR)
Title: 압연에 의한 판재의 접합방법
IPC: B23K20/04
Filed: 1984-08-03
Abstract: 내용 없음
Patent KR-850005842-A (KR)
Title: 질소-함유 포화 삼중환 디온
IPC: C07D455/03
Filed: 1985-02-02
Abstract: 내용 없음
Patent KR-860007648-A (KR)
Title: 자동 역회전(Auto Reverse) 녹음기의 선택적인 자동 스톱(Auto Stop)이 되게 하거나 계속 회전되게 하는 장치
Filed: 1985-03-11
Abstract: 내용 없음
Patent KR-860008360-A (KR)
Title: 로토리 디셀 엔진
Filed: 1985-04-04
Abstract: 내용 없음
Patent KR-850007450-A (KR)
Title: 광중합성 수지 조성물 및 그의 제조방법
IPC: G03F7/027
Filed: 1985-04-09
Abstract: 내용 없음
Patent KR-870001909-A (KR)
Title: 목재제품 절삭 가공장치
IPC: B27C9/00
Filed: 1985-08-06
Abstract: 내용 없음.
Patent KR-860002510-A (KR)
Title: 7-옥소-4-티아-1-아자비사이클로[3,2,0]헵트-2-엔유도체의제조방법
IPC: C07D499/88
Filed: 1985-09-10
Abstract: 내용 없음
Patent KR-870006112-A (KR)
Title: 신규 난연성 수지조성물 및 그 제조방법
IPC: C08G63/78
Filed: 1985-12-28
Abstract: 내용 없음
Patent KR-870009423-A (KR)
Title: 전자식 살수기 타이머
IPC: F16K31/06
Filed: 1986-05-23
Abstract: 내용 없음
Patent KR-870000377-A (KR)
Title: 플루오로 탄성중합체의 상호 경화성 조성물
IPC: C08L27/00
Filed: 1986-06-19
Abstract: 내용 없음
Patent KR-880005766-A (KR)
Title: 제어신호의 직렬입력을 위한 쉬프트 회로
IPC: H04L25/49
Filed: 1986-10-22
Abstract: 내용 없음
Patent KR-880006802-A (KR)
Title: 위성 방송용 2중편파 검출관
IPC: H01P3/123
Filed: 1986-11-07
Abstract: 내용 없음
Patent KR-880010958-A (KR)
Title: 압축 공기식 자동차 앞유리 청소장치
IPC: B60S1/54
Filed: 1987-03-20
Abstract: 내용 없음
Patent KR-890003773-A (KR)
Title: 결정성 수화물
Filed: 1987-08-22
Abstract: 내용 없음
Patent KR-880003263-A (KR)
Title: 휴대할 수 있는 매체
IPC: G06K19/07
Filed: 1987-08-29
Abstract: 내용 없음
Patent KR-890006993-A (KR)
Title: 서어보 드럼 브레이크 조립체
Filed: 1987-10-14
Abstract: 내용 없음
Patent KR-880005982-A (KR)
Title: 금형용 탈기장치
IPC: B22D17/14
Filed: 1987-11-04
Abstract: 내용 없음
Patent KR-890007806-A (KR)
Title: 철조망용 가시테이프의 제조방법
IPC: B21F25/00
Filed: 1987-11-09
Abstract: 내용 없음
Patent KR-880006444-A (KR)
Title: 엔진의 공연비 제어장치
IPC: F02D45/00
Filed: 1987-11-28
Abstract: 내용 없음
Patent KR-890014300-A (KR)
Title: 차량용 전기감속기
IPC: H02K49/12
Filed: 1988-03-24
Abstract: 내용 없음.
Patent KR-890016334-A (KR)
Title: 석탄저장용기의 석탄순환장치
IPC: F23K3/20
Filed: 1988-04-29
Abstract: 내용 없음
Patent KR-880014637-A (KR)
Title: 음극선관의 제조방법 및 장치
IPC: H01J9/20
Filed: 1988-05-11
Abstract: 내용 없음
Patent KR-880013888-A (KR)
Title: 신규 디티오아세탈 화합물, 그의 제조방법 및 이 화합물로 되는 제약 조성물
IPC: C07D215/14
Filed: 1988-05-18
Abstract: 내용 없음
Patent KR-890002203-A (KR)
Title: 치환된 아미도포스포네이트 및 아미도포스페이트
IPC: C07F9/44
Filed: 1988-07-08
Abstract: 내용없음.