baber/WOPTO huggingface dataset:
Patent GB-2590185-A (GB)
Title: Systems and methods for complex biomolecule sampling and biomarker discovery
Inventor: PHILIP MA
IPC: G01N33/48
Filed: 2019-04-23
Abstract: Provided herein relates to methods and systems of a complex biomolecule sampling using machine learning algorithms. The methods and systems provided herein can aid in selection of previously unknown biomarkers and provide a report comprising a score or probability relating to a specified biological state. The methods and systems provided herein can aid in the rational design of particles to capture biomarkers.
Patent GB-2603183-A (GB)
Title: Travel limiter for a vehicle steering column
Inventor: RUSSELL WILSON-JONES
IPC: B62D5/04
Filed: 2021-01-29
Abstract: A travel limiter (30, Figure 1) for a rotatable steering column (12, Figure 1) of a vehicle includes a housing 40 in which an elongate threaded member 84 is rotatably mounted and a nut 98 threadedly mounted on the elongate threaded member 84. The exterior of nut 98 has a toothed gear (100, Figure 5). Elongate threaded member 84 is connectable to the steering column so as to be constrained to rotate together. End stops C, typically clutches or brakes each comprising a plurality of plates, engage with nut 98 to define the maximum axial displacement of nut 98 along elongate threaded member 84 in both directions. A drive motor 52 has an output shaft (55, Figure 3) and rotates an output gear 58 meshed with the gear on nut 98, and is controllable using a controller 32. A steering column with such a travel limiter is also provided. The travel limiter is particularly useful for vehicles with steer-by-wire steering, especially autonomous vehicles.
Patent GB-2610560-A (GB)
Title: Generating shared cryptographic keys
Inventor: Michaella Pettit
IPC: H04L9/14
Filed: 2021-09-07
Abstract: A computer-implemented method of generating a share of a shared private key, wherein each participant of a group of participants has a respective share of a master private key, and wherein the method is performed by a first participant of the group and comprises: generating a first share of a first shared secret, wherein each other participant of the group generates a respective share of the first shared secret; and generating a first share of a first shared private key based on a first share of the master private key and the first share of the first shared secret. Thus, a group of participants each have a respective share of a master private key. No individual participant has access to the master private key, but it is possible to generate it if a threshold number of participants contribute their respective share. The single point of failure problem is thus solved. The first shared private key may be an intermediate private key based on the master private key and therefore have a different threshold to the master private key.
Patent GB-2599859-A (GB)
Title: Active learning for inspection tool
Inventor: Nader Salman
IPC: G09B23/40
Filed: 2020-07-10
Abstract: A method can include receiving labeled images; acquiring unlabeled images; performing active learning by training an inspection learner using at least a portion of the labeled images to generate a trained inspection learner that outputs information responsive to receipt of one of the unlabeled images by the trained inspection learner; based at least in part on the information, making a decision to call for labeling of the one of the unlabeled images; receiving a label for the one of the unlabeled images; and further training the inspection learner using the label.
Patent GB-2614337-A (GB)
Title: A method for booking an electrical vehicle charging station and a method of managing electrical vehicle battery charging at a commercial parking location
Inventor: NEIL HERRON
IPC: B60L53/66
Filed: 2022-01-21
Abstract: A electrical charging station for an electric vehicle is booked by a user selecting a first destination, locating an electrical charging station in a vicinity of the first destination, determining an estimated arrival time for the electric vehicle and determining a duration for the vehicle to be charging at the charging station. A second destination may be determined and the remaining charge in the battery on arrival at the booked charging station estimated. The additional charge that could be supplied by the charging station to the vehicle over the duration is evaluated and determined whether the vehicle would have sufficient charge to travel to the second destination. If the total charge is not sufficient The user is presented with a second list of items representing charging stations and prices, the user selecting an item to book a charging station to supply sufficient charge within the duration to power said vehicle to the second destination. Only charging stations which can provide sufficient charge in the available time are offered, if an excess of charge is available then this can be sold back to the grid.
Patent GB-2615798-A (GB)
Title: Thermal insulator for battery cells
Inventor: KEVIN PORTER
IPC: H01M50/231
Filed: 2022-02-18
Abstract: A laminated thermal insulator is provided for use in a battery pack. The insulator comprises a compressible thermally insulating inner layer sandwiched between two anisotropic layers, the anisotropic layers having a higher thermal conductivity in a direction parallel to the anisotropic layers than in a direction perpendicular to the anisotropic layers. The anisotropic layer may comprise graphite or copper. The thermally insulating inner layer may comprise an aerogel. At least one of the two anisotropic layers may comprise a connector flap that extends beyond an outer edge of at least one of the battery cells for enabling thermal connection to a heat sink. The heat sink may comprise a heat absorbing material, such as a phase change material.
Patent GB-2603439-A (GB)
Title: Method charging of an electric vehicle
Inventor: Jason Stonier
IPC: G07F15/00
Filed: 2021-07-30
Abstract: A method of hosting an authenticated electric vehicle charging session, and a method of participating in an authenticated electric vehicle charging session, are disclosed. The authentication of the user in conjunction with the use of a distributed electric vehicle charging system enable the user to benefit from the advantages of using a domestic electric vehicle charger in an on-street location, including security and electricity pricing choices.
Patent GB-2618786-A (GB)
Title: Ankle-foot orthopaedic device
Inventor: CLAIRE NARBOROUGH
IPC: A61F5/01
Filed: 2022-05-16
Abstract: The present invention provides an ankle-foot orthopaedic device 1 for the treatment of foot drop. The device comprises an openable lower leg attachment portion 2 configured in use to be positioned against and to extend around a portion of a lower leg of a user. A first end 3 of the lower leg attachment portion is engageable to a portion of the lower leg attachment portion at or adjacent a second end 4 thereof. The second opposed end provides an aperture 10 configured to enable the first end 3 to pass therethrough. The first end of the lower leg attachment portion comprises at least one attachment member 8 for securing the first end in position relative to the second opposed end. The device further comprises a second attachment portion 12a, 12b comprising an elongate member having a first end 13a, 13b located at or adjacent the openable lower leg attachment portion, and a second opposed end 14a, 14b comprising a shoe attachment member 15 configured in use for direct engagement with a fastener of a shoe of a user. Also provide is a method of single-handed installation of the ankle-foot device.
Patent GB-2605110-A (GB)
Title: Quick no-water startup apparatus for centrifugal pump
Inventor: GUANGJIE PENG
IPC: F04D9/04
Filed: 2021-08-05
Abstract: A quick no-water startup apparatus for a centrifugal pump includes, from top to bottom in sequence, one-way passages 1, a self-priming chamber housing 41, sliding devices 5, a self-priming chamber 4, chamber partition plates 2 a concave-convex impeller 3, inlet channels 6 connected on two sides of the self-priming chamber 4, a spring device 7 of an upper-side x-shaped gas-liquid separation device, the upper-side x-shaped gas-liquid separation device 8, upper and middle-side gas-liquid separation device connecting shafts 9, a middle-side gas-liquid separation device 10, lower-side backflow-type gas-liquid separation devices 11, v-shaped backflow channels 122, an inverted v-shaped inlet channel 121, and an inlet.
Patent GB-2607478-A (GB)
Title: Managing data structures in a plurality of memory devices that are indicated to demote after initialization of data structures
Inventor: BETH ANN PETERSON
IPC: G06F12/0897
Filed: 2020-12-15
Abstract: Provided are computer program product, system, and method for managing data structures in a plurality of memory devices that are indicated to demote after initialization of the data structures. Indication is made to data structures to demote after initialization from a first level memory device to a second level memory device. The first level memory device has lower latency than the second level memory device. In response to completing initialization of the data structures in the first level memory device, copying the data structures indicated to demote after initialization from the first level memory device to the second level memory device and removing the data structures indicate to move after initialization from the first level memory device.
Patent GB-2608073-A (GB)
Title: Modified alkylsulfonic acid and uses thereof
Inventor: Clay Purdy
IPC: D21C3/06
Filed: 2021-02-26
Abstract: Method of delignification of plant material, said method comprising: providing said plant material comprising cellulose fibers and lignin; exposing said plant material requiring to a composition comprising: alkane sulfonic acid; and a peroxide, wherein said alkylsulfonic acid and peroxide are present in a molar ratio ranging from 1:1 to 15:1 and the time of exposure is sufficient to remove substantially all of the lignin present on said plant material. Compositions capable of achieving delignification are also disclosed.
Patent GB-2617259-A (GB)
Title: Bone align and joint preparation device and method
Inventor: Greg Denham
IPC: A61B17/56
Filed: 2023-02-22
Abstract: A cut guide and bone displacement system 10 for correcting foot bunions includes a cartridge engaging anchoring portion 20, a distal body i.e., pronation alignment trolley 30, an intermediate body, such as a compression-distraction mechanism 40, and a lateral member with lateral extension mechanism 70. Cartridge engaging portion receives a paddle cartridge 50, with paddle 55 for engaging a tarsal-metatarsal joint to locate the system. A pin or wire (200, Fig. 11) fixes the system through a boss 25 aperture and the cartridge is removed Further wires (210, 211) in the trolley attach to a distal bone e.g., a first metatarsal 117 which is corrected laterally and in pronation using adjustment in the trolley and the lateral mechanism which engages further bones via a paddle in a slot (76). A threaded member may adjust plantar-dorsal position. A saw guide (250 Fig. 13) or burr guide (259, Fig. 28) may fit to the anchoring portion for cutting the metatarsal.
Patent GB-2618419-A (GB)
Title: Controlling an autonomous vehicle
Inventor: Alex Stewart
IPC: B60W60/00
Filed: 2022-05-03
Abstract: Method of determining a manoeuvre constraint (e.g. operational envelope) for an AV in a known scenario 76, by iteratively applying various dynamic parameters in a simulation 102 of the known scenario 76, and identifying the maximum dynamic parameter possible without any infractions/violation 104 (e.g. safety hazard, collision, harsh braking, etc). The dynamic parameters may be speed, velocity, acceleration, deceleration, jerk, etc. The descriptor of the known scenario may be a multivariate distribution vector of a bottleneck of a variational autoencoder (VAE), from which a decoder 100 may reconstruct the known scenario. The dynamic parameters may be iteratively incremented/decremented in the simulation at predefined interval, until the modulation of parameters have run out 106. If it has run out, then a minimum risk manoeuvre MRM is triggered 114.
Patent GR-890100410-A (GR)
Inventor: BARRISH CHARLES JOEL
IPC: C07D401/06
Filed: 1989-06-20
Abstract: Αγγειοδιασταλτική δραστικότητα δείχνουν ενώσεις που έχουν τον τύπο (χημικός τύπος) στον οποίο το χ μπορεί να είναι -S- ή -CH2- και το R2 είναι (Χ-Τ), (Χ-Τ) μπορεί να είναι (χημικός τύπος) ή (χημικός τύπος) και το (χημικός τύπος) είναι (χημικός τύπος). ω
Patent GT-198302390-A (GT)
Title: Sistema de reactor electronico
IPC: H05B41/36
Filed: 1983-05-31
Abstract: UN SISTEMA DE REACTOR ELECTRONICO QUE ESTA ACOPLADO CON UNA FUENTE DE ENERGIA A FIN DE HACER ACCIONAR POR LO MENOS UN TUBO DE UN PAR DE TUBOS DE DESCARGA DE GAS, CADA UNO DE ELLOS INCLUYENDO DOS FILAMENTOS RESPECTIVOS. PARTICULARMENTESE REFIERE A UN SISTEMA DE REACTOR (BALASTO ) ELECTRONICO TRANSISTORIZADO PARA FUENTES DE LUZ FLUORECENTE.
Patent GT-198500041-A (GT)
Title: Nuevo proceso de cloracion de una amina.
Filed: 1985-05-20
Abstract: AL COMPLEJO FORMADO CON LA ADICION DE POCL3 A LA DIMETIL FORMAMIDA SE ADICIONA OTOLUIDINA HASTA SU COMPLETA REACCION OBTENIENDO NOTOLILN,N DIMETIL FORMAMIDINA, ADICIONANDO POR BURBUJEO CL2 BAJO PRESION Y CONTROL DE LA REACCION EXO TERMICA SE OBTIENE CLORIDRATO DE N(4CLOROOTOLIL) NN DIMETIL FORMAMIDINA.
Patent GT-199400071-A (GT)
Title: Proceso para preparar sulfonatos alquil gliceril eter alcoxilatados
IPC: C11D1/28
Filed: 1994-11-04
Abstract: UN PROCESO PARA PREPARAR SULFONATOS DE ALQUIL GLICIDIL ETER ALCOXILATADO EL CUAL COMPRENDE REACCIONAR EN LA PRESENCIA DEAGUA Y EN LA AUSENCIA DE ETANO UNA MEZCLA DE GLICIDIL ETERESALCOXILATADOS TENIENDO COMO LA CANTIDAD PRINCIPAL DEL MATERIAL ALCOXILATADO.
Patent GT-199900106-A (GT)
Title: Derivados de acido fenil-metoximinoacetico como pesticidas.
Inventor: SZCZEPANSKI HENRY
IPC: A01N37/50
Filed: 1999-07-09
Abstract: LA PRESENTE INVENCIÒN SE RELACIONA CON UNOS NUEVOS DERIVADOS DEL ACIDO FENILMETHOXIMINOACETICO TENIENDO UNA ACTIVIDAD MICROBICIDA Y UN PROCESO PAR SU PREPARACION, ESTAS COMPOSICIONES AGROQUIMICAS CONTIENEN DICHOS INGREDIENTES ACTIVOS; EL USO DE ESTOS COMPUESTOS ES RECOMENDADO PARA LA PREVENCION Y EL CONTROL DE LOS HONGOS PLANTARESPATOGENICOS TANTO EN LA AGRICULTURA COMO EN LA HORTICULTURA. ESTOS NUEVOS COMPUESTOS POSSEN LA ESTRUCTURA QUIMICA (I), DONDE X1, X2, Y, R & A SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE.
Patent GT-200400197-A (GT)
Title: Metodo y composicion para mejorar la durabilidad de sustratos ceramicos revestidos o decorados
Inventor: HART TERRENCE J
IPC: C04B41/52
Filed: 2004-09-30
Abstract: UN MÉTODO PARA REVESTIR UN SUSTRATO CERÁMICO QUE COMPRENDE: APLICAR AL MENOS UN PORCIÓN DEL SUSTRATO AL MENOS UNA COMPOSICIÓN DE REVESTIMIENTO COLOREADA QUE COMPRENDE AL MENOS UN AGLUTINANTE ORGÁNICO ENDURECIBLE Y AL MENOS UN COLORANTE; APLICAR AL MENOS UNA PORCIÓN DEL SUSTRATO UNA COMPOSICIÓN DE REVESTIMIENTO SUSTANCIALMENTE CLARA QUE COMPRENDE UN AGLUTINANTE ORGÁNICO ENDURECIBLE; Y DE MANERA SUSTANCIALMENTE SIMULTANEA ENDURECER LOS AGLUTINANTE EN LA COMPOSICIÓN DE REVESTIMIENTO COLOREADA Y LA COMPOSICIÓN DE REVESTIMIENTO SUSTANCIALMENTE CLARA; EN EL QUE O BIEN LA COMPOSICIÓN DE REVESTIMIENTO COLOREADA O LA COMPOSICIÓN DE REVESTIMIENTO SUSTANCIALMENTE CLARA PUEDE APLICARSE PRIMERO, Y EN EL QUE LA COMPOSICIÓN DE REVESTIMIENTO APLICADA PRIMERO COMPRENDE ADEMÁS UNA PLURALIDAD DE PARTÍCULAS. T2004
Patent IN-2012DE00146-A (IN)
Inventor: NISHIDA TAKEHISA
IPC: G11B/
Filed: 2012-01-17
Abstract: Smooth movement of passengers to a destination is insured even inside an office building where banks are installed at far places and operation efficiency is improved. An elevator group control system 2 having a plurality of group controllers (30, 31) for dividing a plurality of elevator cages installed inside a building into a plurality of banks and executing operation control includes information terminals (101, 102) for registering the destination of the passenger and a building information storage portion (204) for storing map information inside the building computes destination floor call information, a route to a destination, movement distance-movement time to the bank and movement distance movement time from the bank to the destination after get-off, a wait time of the passenger, a required time from the get-on floor to the get-off floor and congestion inside the elevator cage, and executes guide displays of the elevator cage to be utilized by the passenger.
Patent IN-2014MN00015-A (IN)
Inventor: HARRISON SAMUEL
IPC: H01L31/074
Filed: 2012-06-25
Abstract: The invention provides a process for treating an n type photovoltaic cell free from all but trace amounts of boron atoms said process comprising the following steps: providing an n type heterojunction photovoltaic cell (10) comprising a central crystalline silicon layer (1) on and under which two passivation layers (2 3) made of hydrogenated amorphous silicon are deposited; heating this cell to a temperature between 20C and 200C for example on a hot plate (20) or in an oven (40) while illuminating the photovoltaic cell with a light flux from a light source (30). The efficiency of the photovoltaic cell is thus improved and stabilized.
Patent IN-2013DE00660-A (IN)
Inventor: PANDEY MOHAN CHANDRA
IPC: G01F/
Filed: 2013-03-06
Abstract: The present invention provides a strip based testing kit 100 for detecting the adulteration and microbial freshness of milk. The test strips 104 are presoaked in one or more reagents of appropriate concentrations based on the adulterant to be tested and the microbial freshness of milk to be detected. On contacting the test strip 104 with the milk sample, presence of adulterants and the microbial freshness of the milk may be known by a noticeable colour change in the milk/test strip 104. Figure 1
Patent IN-2001MU00758-A (IN)
Inventor: TAYLOR NIGEL PHILLIP
IPC: A61P43/00
Filed: 2001-06-08
Abstract: The present invention relates to a crystalline form of the compound bis[(E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl (methylsulfonyl) amino] pyrimidin-5-yl] (3R, 5S)-3, 5-dihydroxyhept-6-enoic acid]calcium salt, as well as processes for its manufacture and pharmaceutical compositions comprising the crystalline form, which is useful as an agent for treating hyperlipidemia, hypercholesterolemia and atherosclerosis.
Patent KR-830000987-A (KR)
Title: 변형 가능한 대판(帶板)으로 만든 팽창된 메쉬시이트(Mesh Sheet)
IPC: B21D31/04
Filed: 1979-10-31
Abstract: 내용 없음
Patent KR-830001214-A (KR)
Title: 1,2,4,5-테트라-알킬-4-아릴피페리딘
IPC: C07D211/14
Filed: 1979-11-28
Abstract: 내용 없음
Patent KR-830003703-A (KR)
Title: 가열 및 냉각수요를 만족시키기 위한 장치 및 방법과 그의 제어
IPC: F25B1/10
Filed: 1980-09-26
Abstract: 내용 없음
Patent KR-830005226-A (KR)
IPC: A61K31/415
Filed: 1981-03-04
Abstract: Novel amidines, especially N,N'- bridged carboxylic acid amidines of the general formula   <IMAGE> in which R1 represents an aromatic radical, R2 represents optionally esterified or amidated 1-carboxy- lower alkyl, Ph represents optionally substituted 1,2-phenylene and alk represents an aliphatic hydrocarbon radical separating the imino group from the methane group by from 1 to 3 carbon atoms, and their salts, have, inter alia, anti-inflammatory activity and can be used as active medicament substances in pharmaceutical preparations. They are produced according to methods known per se.
Patent KR-830006747-A (KR)
Title: 물품구매자용 전자계산기
IPC: G06Q30/00
Filed: 1981-07-29
Abstract: 내용 없음
Patent KR-830008295-A (KR)
Title: 시간축 교정 및 일정각속도 턴테이블을 갖는 비데오 디스크 플레이어
IPC: G11B21/03
Filed: 1981-10-13
Abstract: 내용 없음
Patent KR-830006858-A (KR)
Title: 이앙기의 전동장치
IPC: A01C11/02
Filed: 1981-12-29
Abstract: 내용 없음
Patent KR-830010428-A (KR)
Title: 거래처리 방식
IPC: G06Q40/02
Filed: 1982-04-14
Abstract: 내용 없음
Patent KR-840002838-A (KR)
IPC: C07D471/04
Filed: 1982-12-31
Abstract: [2-[(Nitropyridinyl)amino]phenyl]arylmethanones as chemical intermediates and/or having antidepressant activity having the formula:wherein;B is carbonyl, thioxomethyl, ketal orthioketal,R is hydrogen or-alk<sup>1</sup>-Q,Q is hydrogen, -NR<sup>1</sup>R<sup>2</sup> or halogenare disclosed in a process for preparing pyrido[1, 4]benzodiazepines.
Patent KR-840004191-A (KR)
Title: 난연성(難燃性) 복합섬유 및 그의 제조방법
IPC: D01F8/06
Filed: 1983-03-11
Abstract: 내용 없음
Patent KR-840005616-A (KR)
Title: 전기기기의 동작 보호장치
IPC: H02H3/24
Filed: 1983-05-31
Abstract: 내용 없음
Patent KR-840006787-A (KR)
Title: 내충격성의 개봉이 용이한 용기뚜껑
IPC: B65D17/50
Filed: 1983-11-18
Abstract: 내용 없음
Patent KR-850004825-A (KR)
Title: 펜식 기록장치
Filed: 1983-11-29
Abstract: 내용 없음
Patent KR-840007888-A (KR)
Title: 방화 접착제 및 그의 제조방법
IPC: C09J1/02
Filed: 1983-12-29
Abstract: 내용 없음.
Patent KR-850000314-A (KR)
Title: 펑크밀폐 특성을 갖는 공기타이어 내측라이너
IPC: C08L21/00
Filed: 1984-05-29
Abstract: 내용 없음.
Patent KR-860000476-A (KR)
Title: 풍력을 이용한 공기압축기
Filed: 1984-06-12
Abstract: 내용 없음
Patent KR-850002775-A (KR)
Title: 테니스 라켓
IPC: A63B49/08
Filed: 1984-09-07
Abstract: 내용 없음
Patent KR-860002377-A (KR)
Title: 자동 변속기
Filed: 1984-09-17
Abstract: 내용 없음
Patent KR-850004346-A (KR)
Title: 편향 코일 시스템
IPC: H01J29/76
Filed: 1984-12-06
Abstract: 내용 없음
Patent KR-860007771-A (KR)
Title: 전기가 필요없는 다목적 회전모타
Filed: 1985-03-12
Abstract: 내용 없음
Patent KR-850008047-A (KR)
IPC: H01L23/50
Filed: 1985-05-01
Abstract: In the manufacture of an encapsulated IC chip, a lead frame segment has a plurality of leads, the ends of which are connected to opposing rails. After the leads are secured to a lead frame support, the rails are removed. An IC chip is then disposed on the support and electrical connections are made between the leads and the IC chip. The IC chip is then electrically tested, and repairs made if necessary, prior to encapsulation thereof between the support and a cover.
Patent KR-860000590-A (KR)
Title: 한글 문자 임력 표시 처리방식
IPC: G06F17/21
Filed: 1985-06-21
Abstract: 내용 없음
Patent KR-870004802-A (KR)
Title: 형광 아크릴판의 제조방법
Filed: 1985-11-29
Abstract: 내용 없음
Patent KR-850700153-A (KR)
Title: 매출된 입자를 고체 연료 보일러로 재투자시키기 위한 방법과 장치
IPC: F23B70/00
Filed: 1984-11-09
Abstract: 내용 없음
Patent KR-860700206-A (KR)
Title: 크림바른 웨이퍼의 판캔디 제조방법과 이 방법으로 제조되는 웨이퍼판
IPC: A21D13/00
Filed: 1985-09-09
Abstract: 내용 없음
Patent KR-870006864-A (KR)
Title: 밤껍질 탈피방법
Filed: 1986-01-13
Abstract: 내용 없음.
Patent KR-860006901-A (KR)
Title: 칼라 영상신호 색도 잡음 저감방법 및 장치
IPC: H04N9/77
Filed: 1986-02-14
Abstract: 내용 없음
Patent KR-870010032-A (KR)
Title: 후란 유도체의 제조 방법
Filed: 1986-04-02
Abstract: 내용 없음
Patent KR-870004262-A (KR)
Title: 자동변속기구
IPC: F16H3/64
Filed: 1986-04-12
Abstract: 내용 없음
Patent KR-870007766-A (KR)
Title: 스테이플러
IPC: B25C5/02
Filed: 1986-05-20
Abstract: 내용 없음
Patent KR-870003647-A (KR)
Title: 비데오 텍스 단말기
IPC: H04M11/08
Filed: 1986-09-10
Abstract: 내용 없음
Patent KR-880003770-A (KR)
Title: 동력기관의 출력자동조절장치
Filed: 1986-09-23
Abstract: 내용 없음
Patent KR-870008645-A (KR)
IPC: C21C7/00
Filed: 1987-03-25
Abstract: A method of purifying steel in a tundish, especially to remove alumina inclusions, comprises passing the steel through at least one refractory board (2,3,4) having apertures through it and introducing inert gas into the steel at the upstream side of the foot of the board to cause a stream of bubbles to flow over the upstream side of the board. One of the boards (2, 3, 4) may comprise a ceramic filter element. The boards may be non-vertical and have integral gas supply means. The apertures may taper, may have axes angled from perpendicular to the board's plane and may have high alumina content surfaces. The upstream side of the board may have an exothermic layer.
Patent KR-880013526-A (KR)
Title: 전기 면도기 구두솔
Filed: 1987-05-29
Abstract: 내용 없음
Patent KR-880001160-A (KR)
Title: 텔레비젼 화상 정지 방법 및 장치
IPC: H04N5/91
Filed: 1987-06-19
Abstract: 내용 없음
Patent KR-890004587-A (KR)
Title: 마이크로 웨이브 오븐의 회전 도파관
Filed: 1987-08-31
Abstract: 내용 없음.
Patent KR-890009162-A (KR)
Title: 팩시밀리에서의 원고독취방법
IPC: H04N1/36
Filed: 1987-11-30
Abstract: 내용 없음
Patent KR-890010494-A (KR)
Title: 가스버너의 연소부하 조절방법
IPC: F23N1/02
Filed: 1987-12-28
Abstract: 내용 없음
Patent KR-880008143-A (KR)
Title: 부동소수점 연산장치
IPC: G06F7/00
Filed: 1987-12-29
Abstract: 내용 없음.
Patent KR-890011288-A (KR)
Title: 메모리 확장용 전화기
Filed: 1987-12-31
Abstract: 내용 없음
Patent KR-890010980-A (KR)
Title: 수상관용 히터
IPC: H01J1/22
Filed: 1987-12-31
Abstract: 내용 없음