baber/WOPTO huggingface dataset:
Patent GB-2612395-A (GB)
Title: Diverter valve
Inventor: DAVID HARVEY
IPC: F16K11/00
Filed: 2022-06-16
Abstract: The diverter valve includes a first inlet 110 and a second inlet 111, each receiving a separate fluid stream. A first set of outlets 139 includes a first first outlet 142 and a first second outlet 143. A second set of outlets 174 includes a second first outlet 176 and a second second outlet, for example concentrically arranged with the first outlet, 175. Wherein the diverter valve is configured to allow user selection of one of the first set or the second set of outlets without the first fluid stream and the second fluid streams mixing upstream of either of the sets of outlets. Also claimed is a plumbing system, such as a shower, with the diverter valve and a first fluid delivery device down stream of the valve and in communication with the first set of outlets and a second delivery device down stream of the diverter valve in communication with the second set of outlets. The fluid streams may include water, gas, soap or air. The diverter may include a third fluid stream. The flow rate may reduced gradually from one set of outlets as the flow is changed over or switched to the other set of outlets.
Patent GB-2605331-A (GB)
Title: Flue mounted hoist
Inventor: CARL NESBIT
IPC: B66D3/00
Filed: 2017-01-25
Abstract: A method of raising or lowering a boiler for wall installation or removal comprises the steps of: mounting a hoisting device 10 within a flue hole 18 that extends through a wall 20, the body of the device extending beyond the distal end of the flue hole and having a strap 36 extending from the proximal end of the body, connecting the strap to a boiler, and raising or lowering the boiler with the hoist. A displaceable flap, pin or projection positioned at or adjacent to the distal end 28 of the device may have an unlocked state wherein the projection lies adjacent to the device, and a locked state wherein the projection is away from the device. An elongate extension arm (66, Figure 8) comprising a locking mechanism may be slidably extendable within the flue hole, and with space within to receive the hoisting device, the elongate body being extendable to a position beyond the interior surface of the wall. Hinged side arms (78, Figure 9) at the proximal end of the device may guide the strap away from the centre line of the device.
Patent GB-2606927-A (GB)
Title: A device for attachment to a scrotum
Inventor: ELIZABETH PLASENCIA
IPC: A61F5/41
Filed: 2020-04-06
Abstract: The present invention relates to a device for attachment to a male scrotum, specifically for treating erectile dysfunction. The device comprises: a cage having an upper portion which is configured to surround a scrotal septum and two connectors which connect the upper portion to a lower portion and define separate lateral openings through which a left and a right testicle protrude. The two connectors lie in substantially the same plane as a wearer's scrotal raphe when the cage hangs from the scrotal septum; and a body portion extends from the lower portion. The body portion is optionally shaped to resemble a male appendage. Optionally other devices, such as a vibrator, may be fitted inside the male appendage.
Patent GB-2606495-A (GB)
Title: Pressure energized seal with groove profile
Inventor: JOSEPH W PALLINI
IPC: E21B33/12
Filed: 2021-01-18
Abstract: A system for forming a seal between wellbore components includes an annular seal arranged between a first wellbore component and a second wellbore component, the seal comprising a first leg and a second leg, wherein upon activation of the seal, the first leg engages the first wellbore component and the second leg engages the second wellbore component. The system also includes an energizing ring adapted to activate the seal. The first wellbore component includes a groove profile, the groove profile having a plurality of grooves including respective first surfaces and second surfaces, the respective first surfaces arranged at respective first angles and the respective second surfaces arranged at respective second angles, the respective first and second angles being different to form respective asymmetrical grooves.
Patent GB-2613675-A (GB)
Title: Shearing device with crescent tong head for shearing human tissues
Inventor: YAMING LU
IPC: A61B10/06
Filed: 2022-09-05
Abstract: The shearing device comprises a crescent-shaped shearing assembly 11, a stretching assembly 21 and a pushing assembly 33, wherein the crescent-shaped shearing assembly is installed at one end of the stretching assembly. The pushing assembly is installed at the other end of the stretching assembly and the pushing assembly penetrates through the interior of the stretching assembly to be connected with the crescent shearing assembly.
Patent GB-2608941-A (GB)
Title: Internally heated screws with slip rings
Inventor: Rajesh C Kapila
IPC: F26B17/18
Filed: 2019-05-03
Abstract: A thermal extraction chamber (206, Fig 2) for separating drilling waste fluids. The thermal extraction chamber comprises a barrel, a first and second screw 500, an electrical power source, an inlet port and a first and second outlet port. The first and second screw comprise a shaft 504, an orifice 506, an internal heating element 502 and a slip ring 508 disposed between the shaft and internal heating element within the orifice. The electrical power source provides 1 kW to 500 kW of energy to the internal heating element. Preferably, the first and second screw comprise a thermocouple. Preferably, the thermal extraction chamber comprises a programmable logic controller (PLC) that controls the internal heating element. Preferably the heating element is selected from the group consisting of a high wattage density cartridge heater, hot oil, a ceramic heater, a cast heater, steam, molten salt, an electrical resistance heater and an induction heater.
Patent GB-2610755-A (GB)
Title: Medical data management system
Inventor: ADAM JOHN DARBY
IPC: G16H70/00
Filed: 2015-03-18
Abstract: Data related to the adherence of a patient to a therapy regime can be collected from multiple medical devices 102, 108, each of which may have an incomplete data set with data entries associated with times. Each incomplete data set represents a portion of a complete data set. The data sets can be integrated to create a complete data set with data entries from each incomplete data set being arranged in a temporal sequence with respect to one another. A report may be generated, the report having the data entries of the complete data set or a function of the data entries of the complete data set. The report may comprise an indicator derived from the data entries, the indicator being related to the patient’s adherence to the therapy regime. The medical devices may be positive airway pressure (PAP) devices, and use GPS to determine location, so that malfunction or misuse of devices allocated to a user can be identified. Clocks may be synchronised, or false records for a user identified, by setting distances between tracked devices in a given time interval.
Patent GB-2611495-A (GB)
Title: Systems and methods for attacks, countermeasures, archiving, data leak prevention, and other novel services for active messages
Inventor: SIMON PAUL TYLER
IPC: H04L51/18
Filed: 2021-12-17
Abstract: Systems and methods for attacks, countermeasures, archiving, data leak prevention, and other novel services relating to active messages are disclosed. Among other things, a system can replace active content with static content in a message, can replace static content with active content in a message, and can use active messaging to provide enhanced on-hold message functions.
Patent GB-2618649-A (GB)
Title: Method for improving quality of black tea juice with complex enzymes
Inventor: YONG-QUAN XU
IPC: A23F3/16
Filed: 2023-03-08
Abstract: A method for improving the quality of black tea juice with complex enzymes comprising the process steps: freezing and withering fresh tea leaves picked in summer and autumn; subjecting the frozen withered leaves to homogenization treatment to obtain a homogenate; extracting the green tea in boiling water; adding tannase to the green tea extract to obtain a hydrolysed green tea extract; pouring the homogenate into the hydrolysed green tea extract, and adding β-glucosidase and cellulase for fermentation treatment to obtain a fermented solution. The fermented solution is subjected to microwave treatment before the hot black tea juice in filtered and then cooled to room temperature. The resulting black tea juice has a high content of theaflavin and a sweet aroma but has a weaker grass aroma. Preferably, the tannase has an activity of 5,000 U/g, the β-glucosidase has an activity of 100 U/g, and the cellulase has an activity of 50,000 U/g. Preferably, the ratio of the β-glucosidase to the cellulase to the fermentation solution is (0.5-2): (0.5-2):4,000 (w/w/v).
Patent GB-2615940-A (GB)
Title: Touch panel and display device
Inventor: YUANQI ZHANG
IPC: G06F3/044
Filed: 2021-05-31
Abstract: Embodiments of the present invention provide a touch panel and a display device. The touch panel, comprising: a first touch electrode comprising a first side edge protrusion, a first corner protrusion, and an adjacent first side edge protrusion-like, the first side edge protrusion comprising a second side edge sub-protrusion, and the first corner protrusion comprising a second corner sub-protrusion; and a second touch electrode comprising a second side edge protrusion and a second corner protrusion, the second side edge protrusion comprising an adjacent second side edge protrusion-like, the second side edge protrusion comprising a fourth side edge sub-protrusion, and the second corner protrusion comprising a fourth corner sub-protrusion. The area of at least one of the second corner sub-protrusion and the second side edge sub-protrusion of the adjacent first side edge protrusion-like is smaller than that of the other second side edge sub-protrusion; and/or the area of at least one of the fourth corner sub-protrusion and the fourth side edge sub-protrusion of the adjacent second side edge protrusion-like is smaller than that of the other fourth side edge sub-protrusion.
Patent GB-2615961-A (GB)
Title: Primary carbide refinement in hypereutectic high chromium cast irons
Inventor: MINGXING ZHANG
IPC: C22C37/06
Filed: 2021-12-24
Abstract: The invention relates to a process for manufacturing a casting of a hypereutectic high chromium cast iron ("HCCI") including: forming a melt of a molten hypereutectic high chromium cast iron and a carbide modifier, and forming a solid casting of the hypereutectic high chromium cast iron. The invention further relates to a carbide-modified hypereutectic high chromium cast iron ("HCCI") that includes a dispersion of a primary carbide phase in a ferrous matrix, with the primary carbide phase including a carbide modifier phase within the primary carbide phase that acted as a nucleation agent for the primary carbide phase.
Patent GB-2618685-A (GB)
Title: Preparation method and application of high-performance nickel 55-type modified nickel cobalt lithium manganate material
Inventor: YINGHAO XIE
IPC: C01G53/04
Filed: 2022-05-27
Abstract: The present invention provides a preparation method and application of a high-performance nickel 55-type modified nickel cobalt lithium manganate material, and relates to the field of lithium-ion battery materials. According to the preparation method, a polymer-coated nano precursor containing a silicon dioxide template is prepared by an electrostatic spinning method, and effective embedding and attachment sites can be effectively provided for subsequent nickel plating after air sintering; and the silicon dioxide template is removed after nickel plating, mesopores are generated and distributed on the precursor in situ, the mesopores provide channels for subsequent molten lithium to penetrate through the interior of the precursor material, and the finally prepared material has a better ion and electron conduction structure compared with a traditional particle material. Also disclosed in the present invention is a material prepared by the method. The material has uniform dispersion morphology, the polarization phenomenon of an electrode in the electrochemical reaction process can be effectively reduced, and the charge and discharge capacity of the material is higher, and the cycling stability and the rate capability are better. Also disclosed in the present invention is a lithium-ion battery containing the high-performance nickel 55-type modified nickel cobalt lithium manganate material.
Patent GR-880100197-A (GR)
Title: Method and apparatus for the construction of an irrigation sprinkler hose
Inventor: ADIEL SHFARAM
IPC: B29C45/00
Filed: 1988-03-29
Abstract: A construction method for a water sprinkler that comprises stages of moulding in an injection mould with, at least, either different active diameters or different parts of the sprinkler that are placed at a distance from each other along their axial direction, and at least the -I- of the parts are nearly ring shaped. The internal diameter of at least one of the ring shaped parts is a tight fitting of the external diameter of the next smaller of parts. The demoulding of the parts from the core of the matrix begins from the part with the largest external diameter, a result of which causes the parts to be tightly fitted one inside the other in a predefined axial and angular relation and thereby the fully assembled sprinkler is ejected from the mould. An injection mould is also available for the production of fully assembled sprinklers with several accessories.
Patent GR-950100372-A (GR)
Title: Functional narthex for the inner foot.
Inventor: MPARTZOKAS KONSTANTINOS
IPC: A61F5/01
Filed: 1995-10-18
Abstract: The anatomic sole (1) is connected to the inclined projection (2) (of a height of about 18 cm and bearing an internal lining of some soft material) via a band (5) the two ends of it are fixed on either side of the anatomic sole with means of connection (a1, a2, b1,b2), whereas its middle part is fixed to the external surface of the inclined projection (2), again with two connections means (c1,c2).
Patent GT-197433913-A (GT)
Title: Formulario continuo de negocios
IPC: B42C3/00
Filed: 1974-08-06
Abstract: EL INVENTO CONSISTE EN UN FORMULARIO CONTINUO DE NEGOCIOS TIENE HILERAS DE AVANCE ALINEADAS A LO LARGO DE MARGENES LA TERALES OPUESTOS. UNA PLURALIDAD DE BARRAS PREIMPRESAS PARALELAS DE COLORES BRILLANTES Y DE MEDIO TONO CLAROS PRESELECCIONADOS, SE EXTIENDE TRANSVERSALMENTE DE UN LADO AL OTRO DEL FORMULARIO ENTRE LOS AGUJEROS DE AVANCE.
Patent GT-197539040-A (GT)
Title: 1-thiadiazolyl-6-acyloxytetrahydropyrimidinones.
IPC: C07D239/10
Filed: 1975-11-18
Abstract: SE RELACIONA CON NUEVAS COMPOSICIONES DE MATERIA Y MAS ESPECIFICAMENTE SE RELACIONA CON NUEVOS COMPUESTOS QUE TIENEN LAESTRUCTURA QUIMICA, CONTENIDA EN LA FICHA TECNICA RESPECTIVALOS COMPUESTOS DE LA PRESENTE INVENCION PUEDEN APLICARSE COMO HERBICIDAS DE CUALQUIER MANERA RECONOCIDA EN EL ARTE.
Patent GT-200100034-A (GT)
Title: Producto alimenticio de tipo granola y su metodo.
Inventor: MAZZOLENI JULIE
IPC: A23L7/152
Filed: 2001-03-01
Abstract: SE PROPORCIONA UN PRODUCTO DE GRANOS QUE COMPRENDE LA UTILIZACION DE GRANOS DESMENUZADOS Y ESTABILIZADOS EN UNA MATRIZ ADHERENTE DE ESPUMA SOLIDA QUE NO CONTIENE NINGUNA GRASA AÑADIDA Y UNE COHESIVAMENTE LOS GRANOS DESMENUZADOS. LA MATRIZ ADHERENTE DE ESPUMA SOLIDA TIENE UN VOLUMEN EXPANDIDO FORMADO POR LA INTRODUCCION DE UN GAS, QUE PUEDE SER FORMADO IN SITU POR EVOLUCON DE UN GAS DESPUES DE LA REACCION DE POR LO MENOS UN COMPUESTO LIBERADOR DE GAS CON POR LO MENOS UN MATERIAL SELECCIONADO DEL GRUPO CONSISTEN EN UN ACIDO O UNA SAL ACIDICA CUANDO LOS MATERIALES DE LA MATRIZ ESTAN EN ESTADO FLUIDO. SIN EMBARGO, EL INVENTO ABARCA VIRTUALMENTE CUALQUIER COMPUESTO QUIMICO QUE POR REACCION CON OTRO COMPUESTO, DE COMO RESULTADO LA EVOLUCION DE UN GAS EN CANTIDAD SUFICIENTO PARA FORMAR LA ESPUMA LIQUIDA DESEADA QUE PUEDA SER SECADA O CURADA PARA FORMAR UNA MATRIZ ADHERENTE DE ESPUMA SOLIDA.
Patent GT-200800012-A (GT)
Title: Producto de bebida con edulcorante no alimenticio y desnaturalizante
Inventor: ROY GLENN
IPC: A23L27/12
Filed: 2008-03-11
Abstract: LA PRESENTE INVENCIÓN SE RELACIONA CON BEBIDAS Y OTROS PRODUCTOS DE BEBIDA, COMO CONCENTRADOS DE BEBIDA Y SIMILARES. EN PARTICULAR, ESTA INVENCIÓN SE RELACIONA CON BEBIDAS Y OTROS PRODUCTOS DE BEBIDA QUE TIENEN FORMULACIONES QUE INCOPORAN EDULCORANTES NO ALIMENTICIOS Y QUE TIENEN PERFILES DE SABOR Y CARACTERÍSTICAS ALIMENTICIAS MEJORADAS.
Patent GT-201700226-A (GT)
Title: Uso de un aditivo de combustible en combustible dièsel para remover depòsitos en un motor dièsel
Inventor: VOLPERT EDGAR
IPC: C10L10/12
Filed: 2017-10-27
Abstract: LA PRESENTE INVENCIÓN SE REFIERE AL USO DE UN ADITIVO PARA COMBUSTIBLE DIÉSEL PARA REMOVER DEPÓSITOS EN UN MOTOR DIÉSEL.
Patent IN-2014DE00175-A (IN)
Inventor: ROY DEBMALYA
IPC: B01D67/00
Filed: 2014-01-21
Abstract: A process for the fabrication of the polymeric membrane by using silver nanoparticles decorated functionalized carbon nanotube. The present invention relates to an economical and efficient process of fabricating porous polymer membrane by using silver nanoparticles decorated functionalized carbon nanotube without the use of surfactants for antibacterial and heavy metal removal with increased flux rate from contaminated water.
Patent KR-830000212-A (KR)
Title: 티모신 α₁, 및 그 동족체의 제조방법
IPC: C07K1/107
Filed: 1978-04-21
Abstract: 내용 없음
Patent KR-830003173-A (KR)
Title: 치환된 2-카바모일 옥시미노-부탄의 제조방법
Filed: 1980-08-16
Abstract: 내용 없음
Patent KR-830003352-A (KR)
Title: 엘리베이터의 위치 검출장치
Filed: 1980-09-05
Abstract: 내용 없음
Patent KR-830005704-A (KR)
Title: 강철요소 특히 음극선관들을 검게하는 방법
IPC: C23C18/48
Filed: 1981-04-06
Abstract: 내용 없음
Patent KR-830004927-A (KR)
Title: 물질을 박편형태로 주조하는 장치
IPC: B22D11/10
Filed: 1981-04-10
Abstract: 내용 없음
Patent KR-830008619-A (KR)
Title: 전화기 스위칭 시스템내의 원격 포오트 그룹에 호출을 스위칭하기 위한 장치
IPC: H04M3/02
Filed: 1981-11-05
Abstract: 내용 없음
Patent KR-830009325-A (KR)
Title: 연약지반에 있어서의 교반 혼합조성항의 조성방법
Filed: 1982-03-27
Abstract: 내용 없음
Patent KR-840000829-A (KR)
Title: 수치 제어 방법
IPC: G05B19/41
Filed: 1982-06-18
Abstract: 내용 없음
Patent KR-840002084-A (KR)
Title: 배수관용 밀봉부재
IPC: F16L17/00
Filed: 1982-10-06
Abstract: 내용 없음
Patent KR-840003286-A (KR)
Title: 전열식 발효통
IPC: C12M1/16
Filed: 1983-01-24
Abstract: 내용 없음
Patent KR-840008690-A (KR)
Title: 유산균의 보존방법
Filed: 1983-04-02
Abstract: 내용 없음
Patent KR-840006089-A (KR)
Title: 조합 프로세서
IPC: G06F7/52
Filed: 1983-08-02
Abstract: 내용 없음
Patent KR-850006030-A (KR)
Title: 전열식 터어빈 엔진
Filed: 1984-02-06
Abstract: 내용 없음
Patent KR-850001161-A (KR)
Title: 술폰아미드기를 함유한 아릴옥시벤조산의 제조방법
IPC: C07C317/46
Filed: 1984-02-11
Abstract: 내용 없음
Patent KR-850006922-A (KR)
Title: 컴퓨터에 의해 제어되는 시스템을 시험하는 장치 및 방법
IPC: B66B5/00
Filed: 1984-03-10
Abstract: 내용 없음
Patent KR-840008638-A (KR)
IPC: B65H54/34
Filed: 1984-03-30
Abstract: A tail on a yarn package formed on a rotatable support core (1) is formed using a "tailing" tool (7) having a rotatable yarn guide (10) with a U-shaped yarn locating portion (10a) arranged so that the bight of the portion (10a) rotates to traverse the yarn towards an adjacent end of the yarn support core (1) on top of an initial convolution (15a) of the tail whereby the main tail (15) traps the initial convolution in place. Rotation of the yarn guide (10) is manually effected by means of a control lever (11).
Patent KR-840008605-A (KR)
Title: 나선상으로 재료를 감아가면서 파이프를 제작하는 장치
IPC: B29C53/56
Filed: 1984-04-03
Abstract: 내용 없음
Patent KR-840008496-A (KR)
Title: 전자 레인지의 도어
IPC: H05B6/76
Filed: 1984-04-16
Abstract: 내용 없음.
Patent KR-840008461-A (KR)
Title: 17-(이소시아노-술포닐메틸렌)-스테로이드류 및 17-(포름아미도-술포닐메틸렌)-스테로이드류의 제조방법
IPC: C07J41/00
Filed: 1984-04-27
Abstract: 내용 없음.
Patent KR-850005111-A (KR)
Title: 워드 프로세서
IPC: G06F17/21
Filed: 1984-05-29
Abstract: 내용 없음
Patent KR-850000439-A (KR)
Title: 티아졸리딘 유도체의 제조방법
IPC: C07D513/10
Filed: 1984-06-22
Abstract: 내용 없음.
Patent KR-850000638-A (KR)
Title: 기화버어너
IPC: F23D5/02
Filed: 1984-06-22
Abstract: 내용 없음.
Patent KR-850003001-A (KR)
Title: 도트 보간치 발생회로
IPC: G06T3/00
Filed: 1984-10-17
Abstract: 내용 없음
Patent KR-860004320-A (KR)
Title: CO₂레이저 빔 프로파일(Laser Beam Profile)측정장치
IPC: G01M11/00
Filed: 1984-11-20
Abstract: 내용 없음
Patent KR-850004622-A (KR)
Title: 분말착색제에 의한 염색방법 및 그 착색제 조성물
IPC: D06P1/673
Filed: 1984-12-20
Abstract: 내용 없음
Patent KR-850007843-A (KR)
Title: V형 엔진의 브리이저장치
IPC: F02B75/22
Filed: 1985-02-04
Abstract: 내용 없음
Patent KR-850006633-A (KR)
Title: 스파이더 조립체
IPC: G21C7/27
Filed: 1985-03-30
Abstract: 내용 없음
Patent KR-850008180-A (KR)
Title: 감광성 수지 합성물과 그것을 사용하는 광저항 패턴을 형성하기 위한 처리방법
IPC: G03F7/09
Filed: 1985-05-13
Abstract: 내용 없음
Patent KR-860007088-A (KR)
Title: 단 열 재
IPC: F16L9/19
Filed: 1985-06-14
Abstract: 내용 없음
Patent KR-860008352-A (KR)
Title: 유정(油井)의 배압 조절용 초오크
IPC: E21B34/04
Filed: 1986-03-18
Abstract: 내용 없음
Patent KR-870002010-A (KR)
Title: 가압 액화가스 지하저장 시설의 충전관 안전장치
IPC: F17C3/00
Filed: 1986-08-12
Abstract: 내용 없음.
Patent KR-870003778-A (KR)
IPC: A61K47/38
Filed: 1986-10-10
Abstract: Controlled release preparation containing a number of beads comprising a salt of metoprolol as the main soluble component, a method for the production thereof and the use in the treatment of cardiovascular disorders.
Patent KR-870009672-A (KR)
Title: 운동화용 밑창
IPC: A43B13/16
Filed: 1986-11-15
Abstract: 내용 없음
Patent KR-870006882-A (KR)
Title: 광조사 치료포(治療布)
IPC: A61N5/06
Filed: 1986-12-01
Abstract: 내용 없음.
Patent KR-870006119-A (KR)
Title: 흡수성 수지의 과립화 방법
IPC: C08J3/12
Filed: 1986-12-04
Abstract: 내용 없음
Patent KR-870010251-A (KR)
Title: 폐지 재생용 탈묵 조성물
IPC: C08L71/02
Filed: 1987-04-09
Abstract: 내용 없음
Patent KR-880000497-A (KR)
Title: 수-흡수성 수지조성물
IPC: A61F5/44
Filed: 1987-05-28
Abstract: 내용없음
Patent KR-880004369-A (KR)
Title: 표시 제어 장치
IPC: G06F3/14
Filed: 1987-08-17
Abstract: 내용 없음
Patent KR-880003935-A (KR)
Title: (1h-이미다졸-1-일메틸)치환된 벤즈이미다졸 유도체
IPC: C07D403/06
Filed: 1987-09-15
Abstract: 내용 없음
Patent KR-890004724-A (KR)
Title: 신규 프로테아제 제제(製劑)
IPC: A61K38/48
Filed: 1987-09-17
Abstract: 내용 없음
Patent KR-880006037-A (KR)
Title: 차량 좌석 쿠션용 성형품의 제조 방법 및 이의 용도
IPC: B29K105/04
Filed: 1987-11-07
Abstract: 내용 없음
Patent KR-890010595-A (KR)
Title: 광학기판의 5층반사방지막
IPC: G02B1/10
Filed: 1987-12-31
Abstract: 내용 없음
Patent KR-880010038-A (KR)
Title: 광경화성 수지 조성물
IPC: C08F299/06
Filed: 1988-02-04
Abstract: 내용 없음.
Patent KR-880012333-A (KR)
Title: 사출 노즐
IPC: B29C45/23
Filed: 1988-03-30
Abstract: 내용 없음
Patent KR-890017798-A (KR)
Title: 반도체 팰리트용 베이스 접착방법
IPC: H01L21/52
Filed: 1988-05-31
Abstract: 내용 없음
Patent KR-890000195-A (KR)
IPC: B23B51/02
Filed: 1988-06-17
Abstract: The invention provides a method of manufacturing a twist drill having a cutting insert. The method includes the steps of providing a cutting insert which has a prismatic shape and which comprises a layer (16) of abrasive compact which is bonded to a cemented carbide backing (18). The insert has on a first facet (20) a cutting edge formed by the abrasive compact layer, and on a second facet (22) a seating surface formed predominantly by the cemented carbide backing. The first and second facets define a predetermined first angle with each other. A twist drill (24) is provided, having a seat (30) in its flank. The seat defines a support surface (32) adapted to receive a seating surface of the insert, and is inclined at a predetermined second angle to the face (26) of the drill. The insert is bonded into the seat, so that the cutting edge of the insert defines the major cutting edge of the drill and the first facet of the insert coincides with the face of the drill. The invention includes cutting inserts and twist drills produced by the method.
Patent KR-890000906-A (KR)
Title: 시간 영역 측정기술을 사용하는 간섭계식 감지기
IPC: G01C19/72
Filed: 1988-06-24
Abstract: 내용 없음
Patent KR-890006821-A (KR)
Title: 발효에 의한 피루브산의 제조방법
IPC: C12P7/50
Filed: 1988-10-15
Abstract: 내용 없음
Patent KR-890007856-A (KR)
Title: 전기 방전 가공에 의한 튜브 피이스벽 절단장치 및 사용방법
IPC: F22B37/00
Filed: 1988-11-19
Abstract: 내용 없음