baber/WOPTO huggingface dataset:
Patent GB-2588450-A (GB)
Title: Facial respirator and respiratory apparatus
Inventor: PHIL CHEW
IPC: A62B18/08
Filed: 2019-10-25
Abstract: A facial respirator 20 for use in welding or grinding, the facial respirator 20 comprising a protective eyewear 26 and a face shield 28 for covering at least part of a user’s face. Face shield 28 includes: a port that’s connectable to an air supply; and a sealing member 30 engageable with the user’s face so that face shield 28 defines an enclosed breathing zone sealed from the surrounding environment. Preferably, sealing member 30 is along cheek sections 32 of face shield 28 to engage the user’s cheeks. Sealing member 30 may be along a chin section 34 of face shield 28 to engage the user’s chin. Facial respirator 20 may comprise a retainer, possibly a screw fastener or a clip, to secure sealing member 30 to face shield 28. Facial respirator 20 may comprise a hook-and-loop fastener to secure sealing member 30 to face shield 28. Protective eyewear 26 may be a pair of goggles which may comprise: a visual filter; an automatic darkening filter. Also, a respiratory apparatus for use in welding or grinding comprising a facial respirator 20 and an air supply, where the face shield 28’s port is operably connected to the air supply.
Patent GB-2594282-A (GB)
Title: Apparatus and method for controlling an electric machine
Inventor: MATTHEW HANCOCK
IPC: B60W20/40
Filed: 2020-04-21
Abstract: An electric machine control system for a vehicle and a corresponding method are provided. The electric machine control system comprises one or more controllers. The vehicle comprises an electric machine arranged to be selectively coupleable to provide torque to at least one wheel of an axle of the vehicle. The control system includes input means to receive a speed signal indicative of a speed of the vehicle 1010; processing means arranged to determine a desired coupling state (525, Figure 4) of the electric machine to the at least one wheel of the axle in dependence on the speed signal. The processing means is arranged to determine the desired coupling state as coupled 1030 in dependence on the speed signal being indicative of a vehicle speed equal to or below a first low-speed threshold 1020; and to determine the desired coupling state as no-request 1060 in dependence on the speed signal being indicative of a vehicle speed above a second low-speed threshold 1040. The second low-speed threshold is greater than the first low-speed threshold.
Patent GB-2597910-A (GB)
Title: Drive sprocket
Inventor: JOSH DANIEL PALMER
IPC: F16H55/30
Filed: 2020-07-17
Abstract: A drive sprocket 10 comprising a plurality of teeth 12 for meshing with a drive member (110 fig. 3) to transmit rotary motion. The drive member includes a plurality of engagement pockets 150 engaging the teeth of the drive sprocket, wherein each tooth has a tooth profile defined by a first side 16 comprising a first engagement surface 18 and an opposite second side 20 comprising a second engagement surface 22. The engagement surfaces are configured such that when driven, a tooth meshes to the engagement pocket at a first contact location 160 on the first engagement surface and also at a second contact location 162 on the second engagement surface. Wherein the first contact location is radially offset from the second contact location.
Patent GB-2599158-A (GB)
Title: Communication system
Inventor: JAGDEEP SINGH
IPC: H04W74/08
Filed: 2020-09-28
Abstract: A system is disclosed in which a user equipment (UE) performs small data transmission procedure in Radio Resource Control (RRC) Inactive state using a configured grant or random access. As part of this procedure, the UE receives configuration information for controlling subsequent small data transmissions. For example, the configuration information may be used to re-activate, re-configure, or release a configured grant stored by the UE.
Patent GB-2586732-A (GB)
Title: Microfluidic control
Inventor: CHRISTOPHER DAVID HINOJOSA
IPC: B65D35/30
Filed: 2019-04-02
Abstract: The present invention is related to the field of fluidic devices, and in particular, microfluidic cell culture systems. The present invention provides pumping, recirculation and sampling for a microfluidic device or devices. The present invention provides solutions to the control of microfluidics for both terrestrial and space applications, including the control over the movement of fluids in zero gravity or microgravity.
Patent GB-2603938-A (GB)
Title: Surfactant compositions
Inventor: SEAN GRAHAM HODGKINSON
IPC: C11D1/90
Filed: 2021-02-19
Abstract: A mild surfactant composition for use in personal care and/or detergent compositions comprises a surfactant which is mild and/or non-irritating to skin. The mild surfactant is the reaction product of (a) an epoxidised carboxylic acid ester; and (b) a compound including at least one reactive alcohol and/or amino functional group. The components (a) and (b) are suitably obtained from renewable sources e.g. component (a) derived from soybean oil fatty acid. A use of such surfactants in mild surfactant compositions is also provided.
Patent GB-2604638-A (GB)
Title: A lifting device for a pallet
Inventor: JAMES BAILIE RUSSELL
IPC: E02F3/96
Filed: 2021-03-11
Abstract: A pallet lifting device 2 has a mast 10 upon which is mounted a load carrying means, such as a pair of tines 20,22, and at least one ground engaging load bearing member, such as a wheel 24, at a lower end of the mast. The load bearing member is moveable, possibly by a ram 32, between a raised position for loading, fig.2, and a lowered position for transportation of the load, fig.3. The load bearing member may be connected to a beam 34 which pivots about a carriage 26 via pin 36 and the carriage may have rollers (28 fig.5) that engage with guide channels (30 fig.4). The lifting device may connect to the mast via releasable mounting using hooks 14 and pins 16, or a quick hitch. A second ram 12 may be connected between the lower end of the mast and the excavator to maintain the load in a level condition.
Patent GB-2610844-A (GB)
Title: Operation of a wind park power system
Inventor: DANIEL GRANLY
IPC: H02J3/38
Filed: 2021-09-17
Abstract: A method for energising an offshore array 100 of wind turbine generators 140, the method comprising: providing an offshore array 132 of wind turbine generators 140, a subsea transformer station 120 and a transformer substation 110 for connecting the offshore array 132 of wind turbine generators 140 to an external network; configuring the transformer substation 110 to a startup configuration in which electrical communication between the external network and the array of wind turbine generators 132 is restricted; connecting the subsea transformer station 120 to the transformer substation 110; providing a power source to the offshore array 132 of wind turbine generators 140 so as to energise the array of wind turbine generators 140; configuring the transformer substation 110 to an operational configuration in which electrical communication between the external network and the array of wind turbine generators 140 is permitted.
Patent GB-2598687-A (GB)
Title: Circulation valve
Inventor: JONATHAN PETER BUCKLAND
IPC: E21B21/10
Filed: 2020-06-10
Abstract: A circulation valve for a well, with a housing allowing fluid flow with an outlet from the housing and a control sleeve controlling flow through the outlet. A support member supports the control sleeve, closing the outlet when the valve is in compression. The support member is slidable with respect to the control sleeve and disengages from the control sleeve when the valve is in tension, permitting movement of the control sleeve to open the outlet in response to a minimum flow rate through the valve while the valve is in tension.
Patent GB-2608671-A (GB)
Title: Automated apparatus
Inventor: DANIEL STRANGE
IPC: C12M3/00
Filed: 2022-03-31
Abstract: An automated apparatus 100 for joining a first tube 150a to another such tube 150b whereby to form a fluidic path therethrough, comprising: means for engaging the, tube and moving it into one or more positions to be manipulated; means 110a, 110b for clamping a portion of the tube whereby to form a pinched portion of the tube such that the tube is fluidly sealed upstream of the pinched portion; means 140, 145 for removing an end section of the tube downstream of the pinched portion such that a new end of the tube is thereby formed within the pinched portion that has not previously contacted another such tube; and means for joining the pinched portion at the new end of the tube with a corresponding pinched portion of another such tube; wherein the apparatus is configured as an end effector for a robotic device. The apparatus may be used to facilitate fluid transfer between biological samples in an automated bioprocessing system used to perform automated cell therapy. Apparatus for manipulating a flexible tube, apparatus for releasing a pinched portion of a tube, and a tube griping mechanism are also provided.
Patent GB-2604819-A (GB)
Title: Operating system code patching during live migration
Inventor: Brian Frank Veale
IPC: G06F9/455
Filed: 2020-11-10
Abstract: For a process of an operating system, it is detected that a live migration has occurred, the live migration comprising a change in a hardware characteristic of a computer system on which the process executes. A first message is broadcast to a set of processors, the first message causing each processor in the set of processors to enter a waiting state. While each of the set of processors is in the waiting state, a portion of a set of program instructions of the operating system is modified.
Patent GB-2607512-A (GB)
Title: Genetic variant panels and methods of generation and use thereof
Inventor: RICHARD STONER
IPC: C12N15/10
Filed: 2020-09-23
Abstract: A method for generating a variant panel of clonally expanded cells comprises: contacting cells with a nucleic acid editing unit; partitioning subsets of the edited cells; selecting, without bias, a single cell in each partition; and clonally expanding the selected cells to generate a plurality of partitions of edited clonal cells, where the cells of each partition comprise a single nucleic acid edit in a genomic region of interest. The method may not use an exogenous label or reporter. The genomic region of interest may be a gene associated with a monogenic disease. The nucleic acid edit may be a gene knock-in or may introduce a single nucleotide polymorphism (SNP), a substitution, a deletion, an insertion, or a duplication into the genomic region of interest. The genetic editing unit may comprise an endonuclease and a guide RNA. The partitions of clonal cells may be further edited. Genetic variation can be introduced using genome editing tools such as CRISPR/Cas. The clonally expanded cell partitions each contain a single genetic variant, allowing for assessment of the outcome of each variant without the confounding effect of background genetic variation. Panels of such variants can be used to evaluate nucleic acid repair strategies.
Patent GB-2613932-A (GB)
Title: Organic light-emitting display device and thin-film transistor array substrate
Inventor: JANG DAE KIM
IPC: H10K71/60
Filed: 2022-10-14
Abstract: A high-definition organic light-emitting display (OLED) device and thin-film transistor (TFT) array substrate have reduced size driving transistors DT and switching transistors ST within sub-pixels (PX) of a display area AA. Conductive regions 311b, 311c, 311e, 311f and non-conductive regions 311a, 311d are alternately disposed on a buffer layer 310 within each of the source regions 312S, 311S and drain regions 312D, 311D of oxide semiconductor patterns 312, 311 of the drive and switch TFTs. The non-conductive regions 311a, 311d serve as channel regions, effectively extending the channel length. A relatively high s-factor of a driving TFT is achieved, and operational speed of a switching TFT is optimized by reducing the vertical distance between the semiconductor pattern 312 and the gate electrode 315 (Fig. 7). Gate electrodes 315, 314 may overlap the semiconductor patterns 311, 312 and source electrodes 318S, 319S and drain electrodes 318D, 319D are electrically connected to respective source regions 312S, 311S and drain regions 312D, 311D. The conductive regions may include a first conductive regions 312b, 312e, 311b, 311e contacting the source and drain electrodes, and second conductive regions 312c, 312f, 311c, 311f between the source and drain electrodes and the gate electrodes. The second conductive regions 311c, 311f may be made conductive by being brought into contact with ions by ion implantation using the source, gate and drain electrodes as a mask, and the first conductive regions 311b, 311e may be made conductive by ion injection. A data driving unit (104), a gate driving unit (103) and a bending area (BA) may be disposed in a non-display area (NA). The gate driving unit may comprise a hybrid circuit including TFTs having a polycrystalline semiconductor material as an active layer and TFTs having an oxide semiconductor active layer.
Patent GB-2621003-A (GB)
Title: Live chemical imaging with multiple detectors
Inventor: ANTHONY HYDE
IPC: G01N23/2252
Filed: 2023-01-13
Abstract: Analysing a specimen in a microscope involves a first X-ray detector 408 positioned between a specimen 407 and an electron beam source and provided with a filter member to reduce the incidence of electrons; and a second X-ray detector 409 provided with a deflector or electron trap to reduce the incidence of electrons. A focused electron beam traverses a region of the specimen. An electron detector obtains a first image frame derived from monitored electrons emitted from a plurality of locations. The first and second X-ray detector obtain one or more second image frames, each comprising a plurality of pixels having values derived, in accordance with a first criterion, from monitored X-rays characteristic of a respective chemical element and emitted from the plurality of locations. The set of electrons and the first and second sets of X-rays are emitted from the specimen substantially simultaneously. The first image frame and the one or more second image frames are combined to produce a compound image frame, which is displayed on a visual display and updated to show each compound image frame in sequence.
Patent GB-2614984-A (GB)
Title: Room-temperature nitriding process based on thermal-mechanical effects of laser, and processing device
Inventor: XIANKAI MENG
IPC: C23C8/36
Filed: 2020-12-02
Abstract: A room-temperature nitriding process based on thermal-mechanical effects of laser, and a processing device. The method comprises the following steps: at room temperature, a sealed box (9) where a workpiece to be nitrided is placed is filled with ammonia gas; a first laser beam and second laser beams having different energies are output by means of a diffractive beam splitter (2); several second laser beams are focused above the surface of the workpiece (14), and the ammonia gas is ionized by the thermal effect of laser to form free nitrogen atoms; several second laser beams are distributed around the first laser beam, the first laser beam irradiates the surface of the workpiece (14), plasma generated by laser carries the nitrogen atoms into the surface of the workpiece (14) along with dislocation motion induced by the mechanical effect. Using the thermal and mechanical effects of laser to perform surface strengthening treatment can obtain higher strength, hardness, and fatigue performance than a single strengthening treatment. In addition, room-temperature nitriding can improve the defect of coarse crystal grains caused by conventional high-temperature nitriding.
Patent GB-2618678-A (GB)
Title: Fingermark enhancement apparatus
Inventor: ROBERTO KING
IPC: A61B5/117
Filed: 2023-05-15
Abstract: A fingermark enhancement apparatus comprising a chamber 4, the chamber comprising a sealable space for accommodating at least a portion of an object comprising a fingermark 2. The apparatus further comprising a fluid transfer device for providing at least one fingermark enhancement fluid 10 to the chamber, the fluid transfer device comprising a fluid inlet connectable to a source of fingermark enhancement fluid, and a fluid outlet configured to provide the fingermark enhancement fluid to the chamber, and wherein the fluid transfer device is configured to provide the fingermark enhancement fluid to the chamber in at least one of: gaseous, vapour or aerosol form. Also disclosed is a method and system comprising the apparatus. The apparatus may be portable and handheld. The sealable space may be sealed with a lid, seal, hatch or door (12, fig.1) and may engage with an object 6 comprising the fingermark. The object may be a wall having a fingermark thereon, wherein the chamber is pressable against the object by hand.
Patent GB-2617978-A (GB)
Title: Edge time sharing across clusters via dynamic task migration
Inventor: YUE WANG
IPC: G06F9/50
Filed: 2022-01-05
Abstract: Edge device task management is provided. It is determined whether a subtask cancel and migrate plan exists when a request to run a higher priority subtask of a second plurality of subtasks corresponding to a second task is received while a first task comprised of a first plurality of subtasks is running on a first cluster of edge devices. In response to determining that the subtask cancel and migrate plan does exist, a lower priority subtask of the first plurality of subtasks is canceled from a designated edge device of the first cluster of edge devices based on the subtask cancel and migrate plan. The lower priority subtask is migrated to another edge device for running based on the subtask cancel and migrate plan. The higher priority subtask of the second plurality of subtasks is sent to the designated edge device of the first cluster of edge devices for running.
Patent GT-199000043-A (GT)
Title: Un champu acondicionador del cabello.
IPC: C11D1/66
Filed: 1990-06-27
Abstract: LA INVENCION SE REFIERE A UN CHAMPU ACONDICIONADOR PARA EL CABELLO DE PROPIEDADES ACONDICIONADORAS PARA EL CABELLO MEJORADAS DEBEDO AL CONTENIDO DE SULFATO DE ALQUILO C6,C8 Y/O C10 Y/O SULFATO ALCOXI INFERIOR DE ALQUILO C6, C8, Y/O C10 EN LUGAR DE OTRO DETERGENTE NO IONICO EL CUAL ES UN SULFATO DE ALQUILO C6, C8, Y/O C10 SULFATO ALCOXI INFERIOR DE ALQUILO C6,C8 Y/O C10, UN AGENTE ACONDICIONADOR PARA EL CABELLO INSOLUBLE EN AGUA Y UN MEDIO AQUOSO, EL CUAL PUEDE INCLUIR AUXILIARES Y OTROS COMPONENTES DE TALES CHAMPUES.
Patent GT-200200258-A (GT)
Title: Combinacion farmaceutica
Inventor: YEADON MICHAEL
IPC: A61K31/137
Filed: 2002-12-05
Abstract: LA PRESENTE INVENCION SE REFIERE A UNA COMBINACION INHALADA DE UN AGONISTA DEL RECEPTOR DE ADENOSINA A2A DE FORMULA GENERAL I EN DONDE R1,R2,R3,R4,R5,R15,X,Y, SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE. SON DE UTILIDAD EN EL TRATAMIENTO DE ENFERMEDADES OBSTRUCTIVAS DE LAS VIAS RESPIRATORIAS TALES COMO ASMA, SINDROME DE DIFICULTAD RESPIRATORIA, BRONQUITIS CRONICA.
Patent GT-200700066-A (GT)
Title: Unibrocha
Inventor: GIRON MICHAEL EDWARD ASCOLI
IPC: A46B3/12
Filed: 2007-08-16
Abstract: ES UN INVENTO DE FABRICACIÓN DE UNA BROCHA SÓLIDA PARA PINTAR, DE UNA SOLA PIEZA, FIJANDO EL MANGO O CABO CON LAS CERDAS O FIBRAS EN UN SOLO BLOQUE U OPERACIÓN, HACIENDO UN MONOBASTIDOR ESTRUCTURAL. T2007
Patent GT-200800095-A (GT)
Title: Nucleosidos antivirales
Inventor: CHUN BYOUNG-KWON
IPC: C07H19/06
Filed: 2008-06-09
Abstract: LOS COMPUESTOS CON LA FÓRMULA I EN LOS QUE R1 ES COMO SE DEFINE EN LA PRESENTE SON INHIBIDORES DE LA POLIMERSAS NS5B DEL VIRUS DE LA HEPATITIS C. ASIMISMO SE DESCRIBEN COMPOSICIONES Y MÉTODOS PARA INHIBIR LA REPLICACIÓN DE LA HEPATITIS, Y LOS PROCESOS PARA FORMAR LOS COMPUESTOS DE FÓRMULA I. T2008
Patent GT-200800297-A (GT)
Title: Formulaciones galenicas de alisquireno e hidroclorotiazida
Inventor: MATTHIAS WILLMANN
IPC: A61P9/12
Filed: 2008-12-17
Abstract: LA PRESENTE INVENCION SE REFIERE A FORMAS DE DOSIFICACION ORAL SOLIDAS QUE COMPRENDEN UN INHIBIDOR DE RENINA ORALMENTE ACTIVO, ALISQUIRENO E HIDROCLOROTIAZIDA COMO LOS INGREDIENTES ACTIVOS EN UN MEDIO PORTADOR ADECUADO. EN PARTICULAR, LA PRESENTE INVENCION PROPORCIONA FORMULACIONES GALENICAS QUE COMPRENDEN LA SAL DE HEMI-FUMARATO DE ALISQUIRENO EN COMBINACION CON HIDROCLOROTIAZIDA DE UTILIDAD EN CUADROS DE HIPERTENSION.
Patent GT-201300105-A (GT)
Title: Instrumento de insercion para un sistema intrauterino
Inventor: IIKKA JUTILA
IPC: A61F6/18
Filed: 2013-04-29
Abstract: LA PRESENTE INVENCIÓN SE REFIERE A UN DISPOSITIVO DE INSERCIÓN PARA UN SISTEMA INTRAUTERINO, QUE COMPRENDE UN MANGO (3) QUE TIENE UNA ABERTURA LONGITUDINAL (8) EN SU PRIMER EXTREMO, DICHA ABERTURA TIENE UN EJE LONGITUDINAL PARALELO AL EJE LONGITUDINAL DE LA VARILLA DE INSERCIÓN, UN PRIMER EXTREMO Y UN SEGUNDO EXTREMO, UN CURSOR MÓVIL (5) DISPUESTA EN DICHA ABERTURA LONGITUDINAL Y QUE TIENE UN PRIMER EXTREMO Y UN SEGUNDO EXTREMO, UN ÉMBOLO MÓVIL (2), UN TUBO DE INSERCIÓN (6) DISPUESTO ALREDEDOR DEL ÉMBOLO QUE TIENE UN PRIMER EXTREMO Y UN SEGUNDO EXTREMO, CON SU SEGUNDO EXTREMO UNIDO A LA CORREDERA, MEDIOS PARA BLOQUEAR DE FORMA REVERSIBLE EL SISTEMA INTRAUTERINO EN RELACIÓN CON EL ÉMBOLO A TRAVÉS DE UNA CADENA DE EXTRACCIÓN DEL SISTEMA INTRAUTERINO DE BLOQUEO, DICHOS MEDIOS DE BLOQUEO ESTÁ CONECTADO AL ÉMBOLO Y SER CONTROLABLE AL MENOS POR UNA PARTE O UNA EXTENSIÓN DE LA CORREDERA Y / O DEL TUBO DE INSERCIÓN O DE LA MANIJA.UN INSERTADOR TÍPICO DE ACUERDO CON ESTA INVENCIÓN COMPRENDE ADEMÁS MEDIOS DE MOVIMIENTO (18), QUE COMPRENDEN UNA PARTE DE ROTACIÓN (19) DISPUESTO PARA GIRAR ALREDEDOR DE UN EJE DE ROTACIÓN QUE ES PERPENDICULAR AL EJE LONGITUDINAL DE LA VARILLA DE INSERCIÓN, LA PARTE DE ROTACIÓN ESTÁ DISPUESTO EN CONEXIÓN FUNCIONAL CON EL ÉMBOLO Y CON LA CORREDERA, DE TAL MANERA QUE EL MOVIMIENTO DE LA CORREDERA GENERA MOVIMIENTO SIMULTÁNEO DEL ÉMBOLO Y DEL TUBO DE INSERCIÓN A LO LARGO DEL EJE LONGITUDINAL DE LA VARILLA DE INSERCIÓN, EN DIRECCIONES OPUESTAS.
Patent GT-201400068-A (GT)
Title: Generador electrico sse13
Inventor: CHINCHILLA 1 WILMÁN ROLANDO SANCHEZ
Filed: 2014-04-11
Abstract: TRATA DE UN SISTEMA DE AUTOGENERACION CON EXCEDENTE DE ENERGIA, QUE CONSISTE EN UN GENERADOR DE CORRIENTE DIRECTA Y UN MOTOR DE CORRIENTE ALTERNA, EL GENERADOR ALIMENTA UNA BATERIA Y UN INVERSOR, DICHO INVERSOR ALIMENTA EL MOTOR Y EL EXCEDENTE PUEDE SER UTILIZADO
Patent KR-830000459-A (KR)
Title: 무선 비상 전력 차단 시스템
Filed: 1978-12-09
Abstract: 내용 없음
Patent KR-830004083-A (KR)
Title: 기포압출장치 및방법
Filed: 1980-10-21
Abstract: 내용 없음
Patent KR-830006032-A (KR)
Title: 캡 오버형 자동차 시트구조
IPC: B60N2/90
Filed: 1981-07-15
Abstract: 내용 없음
Patent KR-830009474-A (KR)
Title: 좌표식 측정장치용 재설정 회로
IPC: G01B7/004
Filed: 1982-02-18
Abstract: 내용 없음
Patent KR-830010231-A (KR)
Title: 양말감을 뒤집고 가지런히 하고 분단하는 장치
IPC: D06G3/02
Filed: 1982-04-08
Abstract: 내용 없음
Patent KR-830009738-A (KR)
Title: 알코올을 함유하지 않은 술의 제조방법
IPC: A23L27/00
Filed: 1982-04-17
Abstract: 내용 없음
Patent KR-830009881-A (KR)
Title: 직류아아크 용접장치
IPC: B23K9/073
Filed: 1982-05-26
Abstract: 내용 없음
Patent KR-840000189-A (KR)
Title: 두부제조를 위해 연속적으로 콩물을 끓이는 방법
Filed: 1982-06-23
Abstract: 내용 없음
Patent KR-840000428-A (KR)
Title: 필라멘트 밴드를 권취하는 장치 및 방법
IPC: B29C70/06
Filed: 1982-07-22
Abstract: 내용 없음
Patent KR-840001827-A (KR)
Title: 암포유동물 임신가능성의 검출을 위한 방법 및 장치
IPC: A61B10/00
Filed: 1982-10-08
Abstract: 내용 없음
Patent KR-840003874-A (KR)
Title: 자기녹화 재생장치
IPC: G11B15/02
Filed: 1983-02-21
Abstract: 내용 없음
Patent KR-840004109-A (KR)
Title: 펜타사이클 화합물류의 제조방법
IPC: C07D487/06
Filed: 1983-03-04
Abstract: 내용 없음
Patent KR-840003807-A (KR)
Title: 공기 흡입 밸브를 갖는 젖병
Filed: 1983-03-29
Abstract: 내용 없음
Patent KR-840004411-A (KR)
IPC: C07D409/02
Filed: 1983-04-06
Abstract: This invention concerns a process for preparing 2-amino-1,5(6)-substituted-benzimidazole compounds by reacting a 1-unsubstituted-2-amino-5(6)-substituted-benzimidazole compound with a sulfonyl chloride or a haloalkyl isothiocyanate in the presence of an alkali metal hydroxide or carbonate, water, and a water-miscible nonhydroxylic solvent.
Patent KR-840005606-A (KR)
Title: 반도체 전력 소자용 내화성 유전체 절연물질 및 방법
IPC: H01L23/12
Filed: 1983-07-01
Abstract: 내용 없음
Patent KR-850001481-A (KR)
Title: 곡물류의 수확자루(衰)
Filed: 1983-08-30
Abstract: 내용 없음