baber/WOPTO huggingface dataset:
Patent GB-2611050-A (GB)
Title: Methods of manufacturing a moulded, multi-coil cylindrical superconducting magnet structure
Inventor: SIMON JAMES CALVERT
IPC: H01F41/12
Filed: 2021-09-23
Abstract: A method for the manufacture of a multi-coil cylindrical superconducting magnet structure comprises placing a magnet assembly 60 comprising superconducting coils (50, Figure 1) into a moulding cavity; introducing a thermosetting resin into the moulding cavity to impregnate the coils; causing or allowing the thermosetting resin to harden; and removing the resulting structure from the moulding cavity. The magnet assembly is placed into the moulding cavity by placing the assembly with its axis vertical onto a base plate 130, providing a flexible wrapper 132 around the circumferentially outer surface of the magnet assembly, and sealing the joints between the magnet assembly, base plate and flexible wrapper to form the moulding cavity. The method preferably comprises securing an axial split 133 in the flexible wrapper using a securing strip 134. The magnet assembly may comprise a cylindrical mandrel 10 or a cylindrical former. A protective strip (162, Figure 4) or a wicking layer may be provided between the flexible wrapper and the magnet assembly.
Patent GB-2596257-A (GB)
Title: Method and apparatus for optical sensing
Inventor: MAHMOUD FARHADIROUSHAN
IPC: G01D5/353
Filed: 2016-03-07
Abstract: An optical fibre for use with an optical fibre distributed sensor system. The optical fibre comprises at least one first sensing region comprising a plurality of reflector portions distributed along its length, wherein the reflector portions are broadband reflectors having a reflectivity of less than 1% over a bandwidth of at least ±2 nm. The reflectivity of the reflector portions may vary based on their position along the fibre. The fibre may be a multi-mode fibre with reflector portions comprising gratings formed in the core of the multi-mode fibre at respective positions to cause reflection of the same propagation mode. Also provided is a distributed sensor system comprising the optical fibre. Also provided is an optical fibre comprising at least one first sensing region comprising a plurality of reflector portions distributed along its length, at least one of said reflector portions comprising a plurality of Fibre Bragg Gratings (FBGs). The FBGs are arranged in an array along a reflector portion, individual gratings in the array having non-identical but overlapping reflection bandwidths to the other gratings in the array, whereby to provide a broadband reflector.
Patent GB-2598525-A (GB)
Title: Image sensor and image capturing apparatus
Inventor: MIE ISHII
IPC: H01L27/146
Filed: 2016-08-26
Abstract: An image sensor comprising: a pixel portion in which a plurality of unit pixels each having one micro lens and a plurality of photoelectric conversion portions are arrayed in a matrix, a signal holding portion configured to hold signals corresponding to electric charges accumulated in a part of the photoelectric conversion portions among the plurality of photoelectric conversion portions in each of the unit pixels and signals corresponding to electric charges obtained by combining electric charges accumulated in all of the photoelectric conversion portions in each of the unit pixels, an output portion configured to output signals based on the signals corresponding to electric charges accumulated in the part of the photoelectric conversion portions among the plurality of photoelectric conversion portions in each of the unit pixels and signals based on signals corresponding to electric charges obtained by combining electric charges accumulated in all of the photoelectric conversion portions in each of the unit pixels, the signals being held in the holding portion, wherein the pixel portion is formed on a first semiconductor substrate and the signal holding portion is formed on a second semiconductor substrate different from the first semiconductor substrate and wherein the first semiconductor substrate and the second semiconductor substrate are stacked with each other.
Patent GB-2599562-A (GB)
Title: Localised, loop-based self-learning for recognising individuals at locations
Inventor: DAVID SAVILL
IPC: G07C9/30
Filed: 2020-05-18
Abstract: A method for recognising individuals at a location, the method comprising: locally capturing images of individuals at the location; locally recognising individuals in the images by a local recogniser trained with local training data for individuals previously recognised, or expected to be, at the location; for individuals that initially cannot be locally recognised, retrieving additional training data from a remote recogniser using query data extracted from the images by the local recogniser; updating the local training data with the additional training data; retraining the local recogniser with the updated local training data to locally recognise the individuals that initially could not be locally recognised.
Patent GB-2602593-A (GB)
Title: Multi-level envelope tracking with analog interface
Inventor: Florinel G Balteanu
IPC: H03F3/19
Filed: 2020-09-25
Abstract: Multi-level envelope trackers with an analog interface are provided herein. In certain embodiments, an envelope tracking system for generating a power amplifier supply voltage for a power amplifier is provided. The envelope tracking system includes a multi-level supply (MLS) DC-to-DC converter that outputs multiple regulated voltages, an MLS modulator that controls selection of the regulated voltages over time based on an analog envelope signal corresponding to an envelope of the RF signal amplified by the power amplifier, and a modulator output filter coupled between an output of the MLS modulator and the power amplifier supply voltage.
Patent GB-2618104-A (GB)
Title: Method for edge cleaning
Inventor: LEE OSWALD PERRY
IPC: G05D1/00
Filed: 2022-04-27
Abstract: A cleanable perimeter or edge segment of an area to be cleaned by a robotic cleaner 10 has a set of waypoints 54 defining a path to be followed by the robotic cleaner 10 along an edge 52 of the area to be cleaned. The robotic cleaner 10 uses sensors 18a, 18b to detect positions of at least two points 54 on the edge 52 relative to a current location of the robotic cleaner 10 at a first waypoint 54. At least one of the detected points 54 on the edge 52 is ahead of the robotic cleaner 10. An approximation of the edge 52 is made using a line of best fit 56 between the detected points 54, and adjusting the position of a second waypoint 54 along the path to be followed by the robotic cleaner 10, based on a closest point on the line of best fit 56 relative to the second waypoint.
Patent GB-2620589-A (GB)
Title: An implantable sensor and a wearable detector
Inventor: BEN WOODINGTON
IPC: A61B5/00
Filed: 2022-07-12
Abstract: Sensor 100 comprises at least one transistor 102, one light source 104 and a wireless power source 106 to power them. The light source transmits data to a detector by emitting light of a predetermined intensity and frequency in response to a physiological signal sensed by the transistor. Source, drain, and gate electrodes and a channel of the transistor may be provided on a first surface of a polymer substrate [Fig. 3] in the sensor and the light and power sources on a second. The gate electrode and the channel may be formed of a material suitable for sensing physiological signals. There may be a magnetic component 108 for orienting the sensor such the emitted light is detectable by the sensor. The emitted light may be modulated by modulators 110 in response the sensed physiological signal. The sensor may sense neural or chemical signals. A wearable detector comprises a photodetector 202, a processor 204 and a communications module 206.
Patent GB-2620794-A (GB)
Title: A method for hiding the identity of communication devices in a continuous key group agreement
Inventor: KEITARO HASHIMOTO
IPC: H04L9/40
Filed: 2022-07-22
Abstract: A continuous group key agreement (CGKA) protocol can protect messages sent between group members using a symmetric key known only to the group members, but an adversary may collect metadata which could identify group members. The metadata could be determined from any content that is exchanged that is not encrypted or based on information that can be inferred from content that is exchanged. However, it is challenging to protect metadata (the identity of group members), since knowledge of device identities is often needed by the server for function of the secure group messaging protocol. User(s) may identify themselves to the messaging server over a private channel like VPN or TOR thus may join a group obtaining the key(s)/secret(s) by downloading a welcome message using an authenticated channel. A group member making a request to change a group state provides a signed challenge value signed using a group signature key to the server. The server checks the signed challenge value to determine if the group member is in possession of the group signature key and is therefore a valid member. As the group signature key is used, the server cannot determine the identity of the group member making the request.
Patent GB-2607835-A (GB)
Title: Scoring autonomous vehicle trajectories using reasonable crowd data
Inventor: Oscar Olof Beijbom
IPC: B60W60/00
Filed: 2020-10-01
Abstract: A method for scoring one or more trajectories to train a machine learning model. Obtaining a set of realisations of one or more traffic scenarios wherein each realisation includes a scenario and a trajectory of a vehicle through said scenario 1101. Converting using a rulebook the set of realisations into lists of scores that correspond to how well the vehicle adheres to the rules in the rulebook 1102. Predicting using a machine learning model reasonableness score for the realisations 1103. Obtaining using one or more processors, human annotations from a plurality of human annotators indicating a reasonableness of each trajectory 1104. Generating ground truth data based on the human annotations 1105 minimising a loss function that penalises predictions of scores that violate the rulebook 1106. Determining parameters of the machine learning model based on an output of the minimised loss function 1107.
Patent GB-2609156-A (GB)
Title: Noisy transaction for protection of data
Inventor: QI ZHANG
IPC: H04L9/08
Filed: 2021-03-26
Abstract: Method and apparatus based on block chain include: generating a block chain request which comprises data for a block chain(304), creating a tag value which identifies whether the block chain request is a noisy request that comprises fake data or a non-noisy request that comprises non-noisy data, storing the tag value within the block chain request, and transmitting the block chain request to one or more block chain peers(281-283).
Patent GB-2609378-A (GB)
Title: Carrycot with coupler for attaching to a carriage, stand, or other support structure
Inventor: CURTIS M HARTENSTINE
IPC: B62B9/12
Filed: 2021-05-07
Abstract: In one example, a carrycot couples to a support frame to support the carrycot above a support surface. The carrycot has a carrycot frame having a first side and a second side that are spaced from one another so as to define a space therebetween that supports a child therein. The carrycot has a set of attachment features that is disposed at the first side and removably attaches to a bayonet of the support frame. The set of attachment features includes (1) a bayonet receptacle that receives a first portion of the bayonet and (2) a plunger that is spaced below the bayonet receptacle with respect to a vertical direction and is configured to engage an opening in a second portion of the bayonet.
Patent GB-2615185-A (GB)
Title: Connector and method of securing a tube
Inventor: MATTHEW GOSSINGTON
IPC: A61M1/06
Filed: 2022-12-09
Abstract: A connector 100 suitable for securing to a breast pump. The connector comprises a tube portion 120 with an opening and a securing member 140 mounted to the opening. The opening can engage with and enclose a breast pump fluid port to form a fluid flow path. The securing member 140 is resiliently deformable so it can be urged into sealing abutment with the breast pump element when negative pressure is applied within the tube portion 120. The resilient securing member 140 can be a frustoconical annular flange. The area of contact by the sealing securing member 140 with the breast pump increases as the flange is deformed and as negative pressure increases. A bayonet key projection 160 locates the tubular connector 100 in place in the negative pressure breast pump.
Patent GB-2612259-A (GB)
Title: Process and system to utilize waste polyester in a continuous polyester polymerization process
Inventor: YASHWANT AWASTHI
IPC: C09D167/02
Filed: 2021-08-19
Abstract: A method for manufacturing polyester polymer containing waste polyester in a continuous polymerization unit that includes: a) providing an intermediate prepolymer stream from the continuous polymerization unit and diverting a portion of the intermediate polymer stream to a centrifugal mixer; b) adding waste polyester to said centrifugal mixer to obtain a homogenous melt stream, and c) combining the homogenous melt stream with the remaining portion of the intermediate polymer stream forming an outlet stream, wherein the method is characterized in that the waste polyester in step b) is not heated or melted.
Patent GR-890100169-A (GR)
Title: Improvements relating to fibres
Inventor: HALLING ALLEN ROBERT
IPC: D06M13/368
Filed: 1989-03-17
Abstract: duq¡ÐºyWÝµsw¡zÐtxwsÐæz¿TywwxwVw¡xæyµSÞæµ~qµ¿q¿tTtq¿qxwsÐwvÐqµ¤Ðsæuwºµæz¿Syw¡~qµ¿tTtq¿qqs~Ðsæuwºµæz¿Syw¡~qµæuºæÞwtSu\¡xæyµSÞæµ~qµ÷ssqzÐz¿q¿µ~÷wwxwVw¡zÐtxwsÐæz¿TySÞæµ¿ywxwxwµÆ¤æVtæ¿÷¿wuzÞÆtq¿µztW¿wÐºµ qu¿µºy÷zæ\¡tætµqTxæyµzzw¿Syq¡xwsÐWsq¡qµwxwVqµxæyµSÞwÐu¿yæµ¡TxæyµzzW¿æyæ¡ÐºywvÐwt÷ºæ¡TtµqTxæyµzzW¿æyæ¡xwsÐwvÐqµ¤ÐsSuwªsÐ~Wsæ¡TSuqtVªtqtµq¡Txæyµzzw¿Sy\u¿wµwX¿\uxwsÐwsZu~qµtµq¡Æxæyµzzw¿Sy\u¿wµwX¿\uªsÐ~wsZu þzÐtxwsÐæz¿TyÆtxwyæVuqÞyÆzµtwxwµÆ¤æVºµq¿Æu~q¿æyªqzVquµuZu~qµtætryquZu 
Patent GT-199800098-A (GT)
Title: Procedimiento y aparato para el revestimiento de gelatina a medicamentos.
Inventor: BREHAUT JEFFREY D
IPC: B05B15/12
Filed: 1998-07-09
Abstract: UN PROCEDIMIENTO Y APARATO PARA REVESTIMIENTO DE GELATINA A MEDICAMENTOS LOS CUALES INCLUYEN UN SISTEMA DE TRANSPORTADOR CONTINUO PARA ADELANTAR UNA PLURALIDAD DE PALETAS A TRAVES DE UNA ESTACION DE CARGA, POR LO MENOS UNA ESTACION DE INMERSION, UNA ESTACION DE SECADO, UNA ESTACION DE REORIENTACION Y UNA ESTACION DE DESCARGA.
Patent GT-199900216-A (GT)
Inventor: KOICHI MATSUMOTO
IPC: C07D277/56
Filed: 1999-12-16
Abstract: The present invention provides a technique of selectively producing a desired polymorph of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid.  The present invention also provides a method of producing various polymorphs of 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolecarboxylic acid, which comprises crystallizing under the conditions defined by a specific temperature and a composition of a mixed solvent of methanol and water, and polymorphs obtained by the method.  The present invention further provides a method of producing the other polymorphs or amorphous compounds by drying a specific polymorph under a reduced pressure with heating, and the other polymorphs or amorphous compounds obtained by the method.
Patent GT-200500068-A (GT)
Title: Cable aereo reforzado multiple para telecomunicaciones de planta externa
Inventor: ARZATE FERMIN MARQUEZ
IPC: H01B12/00
Filed: 2005-03-28
Abstract: CABLE AEREO REFORZADO DE USO MULTIPLE PARA TELECOMUNICACIONES DE PLANTA EXTERNA TIPO (VVDD) VOZ, VIDEO, DATOS Y DISTRIBUIDOR QUE CONSISTEN DE: UN NUCLEO DE CONSTRUCCION MULTIPAR, ELEMENTOS DE BLINDAJE ELECTROMAGNETICO Y CUBIERTA TERMOPLASTICA EXTERNA DE PROTECCION, CARACTERIZADO POR INCLUIR UNO O MAS ELEMENTOS DE SOPORTE METALICO O PLASTICO PARA AUTOSUSTENTAMIENTO DEL CABLE DISPUESTO EXTERNAMENTE; UN NUCLEO INTEGRADO POR CONSTRUCCIONES DE CONDUCTORES ELECTRICOS AISLADOS DE 2 HASTA 300 PARES TRENZADOS, CONFORMADOS CON PASOS CERRADOS DE TRENZADO Y REDUCIDOS EN LA FORMACION DE DICHOS PARES COMPONENTES; UNA CINTA PLASTICA DISPUESTA HELICOIDAL MENTE; UNA CINTA ENVOLVENTE DEL NUCLEO REUNIDO; DE ALUMINIO PARA BLINDAJE ELECTROMAGNETICO Y CUBIERTA AISLANTE EXTERNA TANTO PARA EL NUCLEO COMO PARA EL ELEMENTO DE REFUERZO Y OPCIONALMENTE POLVO HINCHABLE QUE NO AFECTA LA CONDUCTANCIA O CAPACITANCIA.
Patent GT-201500069-A (GT)
Title: Piridinonas bicìclicas novedosas
Inventor: WILLIAM AM ENDE CHRITOPHER
IPC: C07D471/04
Filed: 2015-03-20
Abstract: SE DESCRIBEN COMPUESTOS Y SALES FARMACÉUTICAMENTE ACEPTABLES DE LOS COMPUESTOS, EN DONDE LOS COMPUESTOS TIENEN LA ESTRUCTURA DE LA FÓRMULA I ESPACIO PARA FÓRMULA COMO SE DEFINE EN LA ESPECIFICACIÓN. SE DESCRIBEN TAMBIÉN LAS COMPOSICIONES FARMACÉUTICAS, MÉTODOS DE TRATAMIENTO, MÉTODOS DE SÍNTESIS E INTERMEDIARIOS CORRESPONDIENTES.
Patent IN-2012DE00305-A (IN)
Inventor: ABDIN MALIK ZAINUL
IPC: C12N/
Filed: 2012-02-03
Abstract: The present invention relates to the HMG CoA reductase gene encapsulated inorganic metallic nanoparticle and its application in plant biotransformation. More particularly, invention relates to calcium phosphate nanoparticle preparation actively conjugated/encapsulated with HMG Co-A reductase genes and its application in plant biotransformation process. The invention further relates to process of entrapping genetic material in nanoparticles of calcium phosphate of size below 100nm diameter to form non-viral carrier which can be usedfor the delivery of genes in plant of Cichoriumintybus L. The invention provides for the use of micellar solubilisation technique as a method of synthesis of HMG CoA reductase gene encapsulated calcium phosphate nanoparticle. The proposed method of biotransformation process in plant Cichoriumintybus L. mediated by calcium phosphate nanoparticle encapsulated with HMG CoA reductase gene results in biotransformation and survival rate upto 30% ( in less than 10min) and 50% respectively with enhanced biosynthesis of secondry metabolite.
Patent IN-2009KO00664-A (IN)
Inventor: LEE JIN-LU
IPC: B01J2/22
Filed: 2009-04-24
Abstract: An oil path structure for the cylinder head of an internal combustion engine includes a cylinder head cover, a cylinder head, and a camshaft holder fixed on the cylinder head. The cylinder head includes an engagement surface, where the cylinder head cover is engaged with the engagement surface. The camshaft holder includes a positioning bearing housing and a bolt passage. There is provided, inside the camshaft holder, with an oil passage communicated with the bolt passage, wherein the oil passage includes an open end and a close end, and wherein the open end is located at an oil chamber of the positioning bearing housing, and the close end is located at a surface of the camshaft holder and above the engagement surface. Therefore, not only the oil path structure for the cylinder head is simplified in structure, but also machining workability for the oil path can be raised due to a shorter machining route. Further, the close end of the oil passage is located in a range covered by the cylinder head cover, so that the whole oil path structure can avoid the situation that lubricating oil amount is reduced because of lubricating oil leakage.
Patent IN-2014CH00713-A (IN)
Inventor: STEFANO RICHAUD
Filed: 2014-02-14
Abstract: [0033] Two identical annular blanks (20, 30), each having a flat side surface (27, 37), are arranged side to side with the lateral surfaces juxtaposed in a plane of axial symmetry between an inner forming mandrel (M) and an outer, rotating forming tool (R); the mandrel and the outer tool have respective outer working surfaces (A, C) which are axially symmetrical with respect to the plane (p); the mandrel and the outer tool are rotated and approached so as to radially compress and plastically deform the annular blanks (20, 30) between the working surfaces (A, C). (Figure 6)
Patent IN-2014MU00908-A (IN)
Inventor: KUMAR SWAGAT
IPC: B65B3/04
Filed: 2014-03-20
Abstract: The present disclosure discloses a device and process for automatic beverage delivery. The device includes a tray of cups filled with beverage that is carried to people either assembled in a hall or working at their desks in an office. The device is capable of avoiding obstacles during its motion/movement, it can follow a line marked on floor, detect hands when people pick up the beverage cups, distinguish between person and inanimate object while navigating and can also return to the filling station on detecting an empty tray or after a pre-determined amount of time. It has several modes of operation catering to different use cases. A user can select from these modes to achieve desired movement form the device.
Patent KR-830001655-A (KR)
Title: 테니스볼 피복방법
IPC: A63B45/00
Filed: 1980-01-18
Abstract: 내용 없음
Patent KR-830006444-A (KR)
IPC: C21C7/04
Filed: 1981-05-09
Abstract: Method of desulphurizing a ferrous melt comprises injecting into the melt lime-containing particles having smooth surfaces, a low tendency to absorb moisture and blocked pores formed by solidification of molten inorganic matter in the pores of the lime. Method of making a desulphurization agent for the desulphurizing method comprises calcining limestone with, for example, sodium carbonate, calcium fluoride or siliceous matter. Desulphurization agents per se are also described.
Patent KR-830007262-A (KR)
Title: 슬라이더 파스너 엘레멘트의 제조장치
IPC: B29C48/92
Filed: 1981-08-14
Abstract: 내용 없음
Patent KR-830009853-A (KR)
Title: 동기펄스에의 공통채널 간섭현상효과 감소용 장치
IPC: H04N9/77
Filed: 1982-01-16
Abstract: 내용 없음
Patent KR-830010423-A (KR)
Title: 데이터 처리 시스템의 데이터 교환방식
IPC: G06F13/00
Filed: 1982-04-30
Abstract: 내용 없음
Patent KR-840003202-A (KR)
Title: 분배 용기용 팽창 가능한 포장물
IPC: B65D5/42
Filed: 1983-01-19
Abstract: 내용 없음
Patent KR-840003362-A (KR)
Title: 디지탈 이동 검출 장치
IPC: G01D5/243
Filed: 1983-01-24
Abstract: 내용 없음
Patent KR-850001008-A (KR)
Title: 장난감 총
IPC: F41B7/08
Filed: 1983-07-27
Abstract: 내용 없음
Patent KR-840006389-A (KR)
Title: 내연기관용 연료분사장치
IPC: F02D41/34
Filed: 1983-10-19
Abstract: 내용 없음
Patent KR-840006596-A (KR)
Title: 약제 가열훈증기
IPC: A01M/
Filed: 1983-11-03
Abstract: 내용 없음
Patent KR-840008558-A (KR)
Title: 발생기의 토크 제어장치
IPC: G01F15/06
Filed: 1984-01-23
Abstract: 내용 없음.
Patent KR-840009283-A (KR)
Title: 카테콜 유도체의 제조방법
IPC: C07C45/00
Filed: 1984-05-11
Abstract: 내용 없음
Patent KR-850008437-A (KR)
Title: 패류를 산채로 비축하는 방법
Filed: 1984-05-21
Abstract: 내용없음
Patent KR-850002876-A (KR)
Title: 루트스 송풍기의 2중 시일시스템
IPC: F04C18/18
Filed: 1984-09-19
Abstract: 내용 없음
Patent KR-850003467-A (KR)
Title: 전기 전도성 중합체 필름과 그의 제조방법
IPC: H01M4/60
Filed: 1984-10-06
Abstract: 내용 없음
Patent KR-850005406-A (KR)
Title: 치환된 살리실산 아미드의 제조방법
IPC: C07C323/20
Filed: 1985-01-18
Abstract: 내용 없음
Patent KR-850008103-A (KR)
Title: 결정 페로포스포알루미늄산염 및 이의 합성방법
Filed: 1985-05-25
Abstract: 내용 없음
Patent KR-870002612-A (KR)
Title: 납-함유 산화물 분말
IPC: H01B1/08
Filed: 1985-08-20
Abstract: 내용 없음
Patent KR-860004348-A (KR)
Title: 동적 랜덤 억세스 메모리 회로 및 전류 서어지 안정화 방법
IPC: G11C11/407
Filed: 1985-10-18
Abstract: 내용 없음
Patent KR-860006319-A (KR)
Title: 분리된 헤드코어와 핸들코어를 갖는 일체로 성형된 햄머
IPC: B25D1/00
Filed: 1986-02-21
Abstract: 내용 없음
Patent KR-870000815-A (KR)
Title: 루우프통신방식 및 그 시스템
IPC: H04L12/42
Filed: 1986-05-23
Abstract: 내용 없음.
Patent KR-870011800-A (KR)
Title: 칼라tv, 모니터의 브라운관에 적용되는 알루미늄선재 "소자코일"의 접합방법
Filed: 1986-05-28
Abstract: 내용 없음
Patent KR-880003108-A (KR)
Title: 추력(추力)을 응용한 발전장치
Filed: 1986-08-27
Abstract: 내용 없음
Patent KR-870007392-A (KR)
Title: 플랜지가 붙은 합성수지관과 그 제조방법
IPC: F16L23/024
Filed: 1986-09-10
Abstract: 내용 없음
Patent KR-870005580-A (KR)
Title: 살선충 및 살충 조성물
Filed: 1986-12-16
Abstract: 내용 없음
Patent KR-880008220-A (KR)
Title: 카운터와 앰프가 장치된 교통신호기
Filed: 1986-12-29
Abstract: 내용 없음.
Patent KR-880009205-A (KR)
Title: 미소량의 액체를 정수위 완충 탱크를 이용하여 일정유량으로 펌핑하는 방법과 그 장치
IPC: F04B1/00
Filed: 1987-01-20
Abstract: 내용 없음.
Patent KR-870007601-A (KR)
Title: 전류원 got 인버터용 무효 전력 처리회로
IPC: H02P27/06
Filed: 1987-01-23
Abstract: 내용 없음
Patent KR-880008786-A (KR)
Title: 조리용기의 액상물 끓어넘김 방지장치 뚜껑
Filed: 1987-01-26
Abstract: 내용 없음.
Patent KR-880001732-A (KR)
Title: 중합체-처리한 이온교환수지
IPC: A61K9/50
Filed: 1987-07-29
Abstract: 내용 없음