baber/WOPTO huggingface dataset:
Patent GB-2614756-A (GB)
Title: Energy harvesting in subsea shuttle
Inventor: PABLO MATIAS DUPUY
IPC: B63B25/14
Filed: 2022-01-18
Abstract: An autonomous underwater vehicle for transporting a cargo fluid, comprises an outer hull (10, Fig 1) defining an internal volume, a pressure communication channel (14, Fig 1) between the internal volume and the exterior of the outer hull, arranged to control the pressure in the internal volume based on the exterior pressure, one or more internal vessels 51 for containing the cargo fluid. The one or more internal vessels are arranged to further contain a buffer fluid 53. The vehicle further comprises an energy harvesting device 57, 59 and 62, coupled to an inlet 58 or an outlet 56 of the one or more internal vessels. The energy harvesting device being arranged to extract energy from an inflow of fluid into the one or more internal vessels when coupled to the inflow, or to extract energy from an outflow of fluid from the one or more internal vessels when coupled to the outflow. A method of extracting energy in an autonomous underwater vehicle is also disclosed.
Patent GB-2602607-A (GB)
Title: High capacity compact lithium thin film battery
Inventor: PAUL ANDRY
IPC: H01M10/058
Filed: 2020-08-19
Abstract: A method of forming a thin film battery may include forming may include forming a trench in a substrate, depositing a stencil on top surface of the substrate, wherein the stencil is aligned with the trench, depositing a cathode layer in the trench, wherein the cathode layer is in direct contact with the stencil, and compressing the cathode layer into the trench to reduce a thickness of the cathode layer. The compressing the cathode layer into the trench may include applying isostatic pressure onto the cathode layer using a pressure head. The method may also include depositing an electrolyte layer on top of the cathode layer, depositing an anode layer on top of the electrolyte layer, and depositing an anode collector layer on top of the anode layer.
Patent GB-2618089-A (GB)
Title: Spark stand for optical emission spectrometry with improved dust removal
Inventor: PATRICK LANCUBA
IPC: G01N21/67
Filed: 2022-04-25
Abstract: A spark stand 201 for an optical emission spectrometer, comprising a spark chamber 210 and at least one auxiliary gas conduit 209a, 209b that provides an auxiliary gas flow into the chamber, wherein the auxiliary gas conduit is configured to provide the auxiliary gas flow for a period after spark operation but not during spark operation. The spark stand may comprise a first gas conduit 202 that provides a first gas flow into the spark chamber during spark operation and a second gas conduit 208 that carries gas from the spark chamber. The auxiliary gas conduit may be configured to provide the auxiliary gas flow in a crossed flow configuration with the first gas flow, where the crossed flow may enable the generation of gas turbulences in the chamber. The auxiliary gas flow acts to clear ablated materials that are produced by the sparking process that may interfere with future measurements. The auxiliary gas flow into the spark chamber improves flushing of dust from the spark chamber after spark operation.
Patent GB-2618325-A (GB)
Title: Drillring depth stop
Inventor: KEVIN GARCIA
IPC: B23B49/00
Filed: 2022-05-02
Abstract: A drill stop having a body, a magnetic ring at the front of the body and a magnetic ring at the rear of the body, relative to a drill bit, in use. The magnetic rings are detachable from the body to exchange for different rings having different internal aperture radii in order to accommodate different sizes of drill bit. The rear magnetic ring may also enable connection of the drill stop to a chuck of a drill, in use. The rear ring may be made of rubber instead of being metallic, to retain the drill stop on the drill bit, in use. The front magnetic ring may act to protect the wall around a drilled hole, during drilling. The drill body may be partially hollow with holes in the body wall to enable dust/debris to escape. The invention is intended to enable a drill to be used on hammer-mode without causing damage to a drill-bit when the drill stop is installed.
Patent GB-2612391-A (GB)
Title: Method for defining boundary of fracture flow state in natural gas reservoir
Inventor: YU XIONG
IPC: E21B49/00
Filed: 2022-05-19
Abstract: A method for defining the boundary of fracture flow state in a natural gas reservoir. The method involves conducting an experiment of simulating gas flow in a fracture by using an experimental facility for simulating seepage flow boundaries of fractures with different fracture widths, to obtain an actual curve of gas flow in fractures with different fracture widths. The theoretical pipe flow curve of gas flow in fractures with different fracture widths is calculated. The included angle between the actual curve and the theoretical pipe flow curve at each fracture width is calculated. The fracture height at the fracture width corresponding to each included angle is obtained. A relation curve of the included angle and the fracture height is plotted with the included angle as the x-axis and the fracture height as the y-axis. An inflection point of the relation curve is obtained as the boundary of fracture flow state in the natural gas reservoir. Preferably, the experimental facility comprises a gas source storage tank, a gas inlet pipe, a physical fracture model and an exhaust pipe that are connected to one another.
Patent GB-2605723-A (GB)
Title: Video segmentation based on weighted knowledge graph
Inventor: Wan Wan Miao
IPC: G06F16/783
Filed: 2020-10-20
Abstract: A system, method, and computer program product for segmenting videos. The system includes at least one processing component, at least one memory component, a video (110), an extraction component (140), and a graphing component (150). The extraction component (140) is configured to extract image and text data (330, 310) from the video (110), identify entities in the image data(330), assign at least one entity relation to the entities in the image data (330), identifying entities in the text data(310), and assign at least one entity relation to the entities in the text data (310). The graphing component (150) is configured to generate an image knowledge graph (360) for the entity relations assigned to the entities in the image data (330), generate a text knowledge graph (350) for the entity relations assigned to the at least two entities in the text data (310), and generate a weighted knowledge graph (370) based on the image and text knowledge graphs (360, 350).
Patent GB-2607525-A (GB)
Title: Method and Apparatus to Enhance Fractional Efficiency of Diesel and Gasoline Particulate Filters
Inventor: CHANGSHENG SU
IPC: F01N3/022
Filed: 2019-02-15
Abstract: An exhaust gas aftertreatment system 304 comprises an ash dispenser 314 positioned upstream of a particulate filter 308. The ash dispenser is configured to release ash 316 into exhaust gas upstream of the particulate filter to pre-condition the particulate filter. The ash dispenser may release a predetermined amount of ash to achieve a target fractional efficiency of the filter. The ash dispenser may release the ash during a break-in period of an engine 302 coupled to the aftertreatment system. There may be an intermediate exhaust component 322 coupled to the filter and a binder material 324 coupled to at least one of the intermediate exhaust component or the filter.
Patent GB-2614454-A (GB)
Title: Rotor for an electric machine
Inventor: Liam Bowman
IPC: H02K1/2783
Filed: 2021-06-24
Abstract: An electric motor comprising a stator and rotor 2 where the stator is outside the rotor and where the rotor rotates about a rotation axis. The rotor comprises a rotor drum 50 for supporting permanent magnets 60 thereon, the rotor drum having a longitudinal axis coaxial with the rotation axis. A hub 20 is nested within the rotor drum for supporting the drum, the hub being coaxial with the drum with at least one spoke 30 coupling the drum to the hub. The permanent magnets are coupled to the inside of the drum to form a Halbach array. The Halbach array comprises a series of alternating polarity permanent magnets separated by pusher permanent magnets therebetween, the pusher permanent magnets having a polarity transverse to the alternating polarity permanent magnets; where the pusher magnets have a thickness in the radial direction that is more than the thickness in the radial direction of the alternating polarity magnets. The rotor drum comprises a series of alternating castellations in a circumferential direction, with protrusions arranged to support the alternating polarity magnets and recesses arranged to support the pusher magnets. The dimensions of the alternating castellations are selected such that the alternating polarity magnets and pusher magnets mounted on the respective protrusions and in the respective recesses have the same radial extent.
Patent GB-2619630-A (GB)
Title: Low complexity enhancement video coding
Inventor: GUIDO MEARDI
IPC: H04N19/33
Filed: 2020-03-18
Abstract: A bitstream for transmitting one or more enhancement residuals planes suitable to be added 558, 530 to a set of preliminary or base layer pictures obtained from a decoder reconstructed video comprising: a decoder configuration 556 for controlling a decoding process of the bitstream, and encoded enhancement data 546, 526 comprising encoded residual data representing differences between a reference video frame and a decoded version of the base video frame 518. The decoder configuration comprises a dequant_offset_signalled_flag which indicates whether the bitstream further comprises variables dequant_offset_mode_flag and dequant_offset. The flag dequant_offset indicates a dequantization offset parameter and dequant_offset_mode_flag indicates a method of applying a dequantization offset or bias parameter. In one signalled method the decoder modifies how to derive a stepWidthModifier variable (a modifier to be applied to a quantisation step-width) or an appliedOffset step-width offset variable.
Patent GB-2619892-A (GB)
Title: 10,000-Psi multilateral fracking system with large internal diameters for unconventional market
Inventor: DAVID JOE STEELE
IPC: E21B29/06
Filed: 2022-06-07
Abstract: Provided is a frac window system, a well system, and a wellbore stimulation method. The frac window system, in one aspect, includes an elongated tubular having a first end and a second end with an opening defined in a wall of the elongated tubular between the first end and the second end, the wall having an inner surface and an outer surface, wherein the opening in the wall is configured to align with a window of a wellbore casing. The frac window system, according to this aspect, may further include a polished bore receptacle coupled to the first end of the elongated tubular, the polished bore receptacle having an inside diameter (ID1) sufficient to engage with a high-pressure frac string.
Patent GR-890100280-A (GR)
Title: Valve complexe for emptying a liquid out of a bottle
Inventor: GERBER BERNHARD R
IPC: B65D35/50
Filed: 1989-04-26
Abstract: A valve set comprising a long shaped valve body, an elastomer jacket covering the sides of the external surface of the valve body with said jacket adjusted watertight on the separated, longitudinally located ends of the valve body. An entry passage extends towards the longitudinal direction from one end of the valve body for inflow of a fluid from a container, i.e. a flexible container. An outlet passage is found on the opposite end of the valve body towards the longitudinal direction for discharging the fluid flowing in from the entry passage. At least one hole extends out of the entry passage towards the exterior surface of the valve body in order for the fluid to be able to flow between the exterior surface and the elastomer jacket thus causing it to expand. The fluid between the exterior surface of the valve body and the jacket flows towards at least another hole on the valve body directed inwards the passage for the purpose of discharging. The jacket prevents the backflow from the outlet passage to the container.
Patent GR-910100377-A (GR)
Title: Door convertible in bookcase or cupboard
Inventor: CHOUCHOULIS VASILEIOS
IPC: E06B5/00
Filed: 1991-09-11
Abstract: This invention comprises a door that is modelled into a frame placed within the door casing with special support on the ground and in the upper section. It contains bookshelves or cabinet shelves for the displaying of items, and can also contain an entire or partial cabinet or bookcase section.
Patent GR-960100244-A (GR)
Title: Process for preparing naphthyridinecarboxylic acids and their salts.
Inventor: SALAS GONZALEZ MARIA LUISA
IPC: C07D207/14
Filed: 1996-07-12
Abstract: The present invention relates to a process for obtaining naphthyridines of general formula (
Patent GR-970100090-A (GR)
Title: Process for producing 1,2-dimethyl-3-hydroxypyrid-4-one
Inventor: KONTOGIORGIS GEORGIOS
IPC: A61K31/44
Filed: 1997-03-12
Abstract: Accordingly, it is an object of the present invention to provide a simple process for producing 1,2-dimethyl-3-hydroxypyrid-4-one and salts thereof, which process comrises reacting 2-methyl-3-hydroxypyr-4-one with methylamine or an acid addition salt thereof.
Patent GT-199100085-A (GT)
Title: Aparato y metodo para amontonar hebras con orientacion al azar
IPC: D04H1/70
Filed: 1991-12-30
Abstract: UN METODO Y APARATO PARA DEPOSITAR MONTONES DE HEBRAS DE FI BRA RECTAS Y ALARGADAS (12) TALES COMO LAS HEBRAS DE LA COR TEZA DE LA CANA DE AZUCAR Y EL SORGO DULCE, EN UN MONTON SU ELTO (4) EN UN TRANSPORTADOR (38) CON LAS HEBRAS ORIENTADAS AL AZAR EN PLANOS SUSTANCIALMENTE PARALELOS DURANTE LA FABRICACION DEL PANEL ESTRUCTURAL (10) DE TALES HEBRAS. EL METODOINCLUYE EL DEJAR CAER POCO A POCO EL CONJUNTO DE HEBRAS ORI ENTADAS AL AZAR SOBRE UN BORDE DE CAIDA (36) LOCALIZADO ENCIMA DEL TRANSPORTADOR Y GOLPEANDO LAS HEBRAS DENTRO DEL TRANSPORTADOR POR MEDIO DE UN MOVIMIENTO RAPIDO HACIA ABAJO...
Patent GT-199800074-A (GT)
Title: Derivados de la 9-oxima eritromicina.
Inventor: WU YONG-JIN
IPC: C07C251/32
Filed: 1998-06-05
Abstract: ESTA INVENCION SE REFIERE A LOS NUEVOS DERIVADOS 3CETO9OXIMA11,12CARBAZATO O CARBAMATO DE LA 60METILERITROMICINA A. LOS COMPUESTOS DE ESTA INVENCION SON UTILES COMO ANTIBIOTICOS EN MAMIFEROS, INCLUIDO EL HOMBRE, ASI COMO EN PECES Y AVES. LOS COMPUESTOS DE LA PRESENTE INVENCION CON ANTIBIOTICOS MACROLIDOS DE AMPLIO ESPECTRO QUE SON EFICACES CONTRA LAS INFECCIONES PROVOCADAS POR DETERMINADAS BACTERIAS GRAM POSITIVAS Y GRAM NEGATIVAS, ASI COMO POR PROTOZOOS. ESTOS COMPUESTOS TIENEN LA ESTRUCTURA QUIMICA (I), EN LA QUE R1, R2, R6 Y X SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE.
Patent IN-2012DE00561-A (IN)
Inventor: YAMAUCHI SHIN
IPC: H02J7/00
Filed: 2012-02-29
Abstract: Even if requirements for any scale of system constructions occur, a battery system of flexibly responding to the requirements is provided. The battery system comprising a battery module having a plurality of battery cells being connected, a battery pack having a plurality of battery modules being connected either in series or in parallel or both in series and in parallel, and a battery block having a plurality of battery packs being connected either in series or in parallel or both in series and in parallel. They are mutually layered. In the battery system, the battery module, the battery pack, and the battery block are previously prepared as variations of layered basic units. In response to requirements for any scale of system constructions, the basic units are combined accordingly.
Patent IN-2015MN00078-A (IN)
Inventor: RESHADI MOHAMMAD H
IPC: G06F40/143
Filed: 2013-06-13
Abstract: The aspects include browser systems and methods of loading/rendering a webpage by preprocessing scripts within the web document (HTML page) in a sandboxed script engine to discover resources not explicitly requested in the web document so such resources can be pre fetched and downloaded speculatively. The sandboxed execution of scripts and downloading of discovered resources may proceed in parallel with the performance of other browser operations (e.g. HTML parsing) and other resource requests. The sandboxed script engine may be isolated or separated from the other browser components. The sandboxed script engine may operate to speedup the process of identifying resources inconsistent with standard script execution processes.
Patent IN-2014DE00902-A (IN)
Inventor: ABHAY HARIRAM PANDE
IPC: B05B/
Filed: 2014-09-18
Abstract: The present disclosure provides novel polynucleotide sequences for high level expression in Escherichia coli and encoding recombinant SsoPox wild-type enzyme and its variant having enhanced organophosphate (OP)-hydrolyzing activity. The invention also provides a novel method to produce the recombinant enzymes in highly pure and active form in an unprecedented high yield. The invention also provide a method to generate reusable nanobiocatalyst by covalently immobilizing pure recombinant SsoPox enzymes onto magnetic nanoparticles. The reusable nanobiocatalyst can be recovered from the reaction mixture after its use and can be stored and reused multiple times to degrade the organophosphate-compounds. The recombinant SsoPox enzymes and rSsoPox-immobilized nanobiocatalyst can be used as an economical, effective and environmental-friendly OPcompound biodegrading agent.
Patent KR-830001565-A (KR)
Title: 저장식 저온 냉동 장치
IPC: F25D17/00
Filed: 1979-11-12
Abstract: 내용 없음
Patent KR-830002780-A (KR)
Title: 옥소-이미노 치환된 세찰로스포린의 헤테로사이클릴 유도체 제조방법
IPC: C07D501/36
Filed: 1980-05-12
Abstract: 내용 없음
Patent KR-840004326-A (KR)
Title: 수신기용 회로장치
IPC: H04B1/26
Filed: 1983-03-10
Abstract: 내용 없음
Patent KR-840003790-A (KR)
Title: 두유의 품질 및 수율의 개선방법
IPC: A23L2/38
Filed: 1983-03-18
Abstract: 내용 없음
Patent KR-840004599-A (KR)
Title: 열처리한 원자로용 튜브
IPC: G21C21/02
Filed: 1983-04-12
Abstract: 내용 없음
Patent KR-840005736-A (KR)
Title: 브라시노스테로이드 유도체의 제조방법
IPC: A01N49/00
Filed: 1983-09-14
Abstract: 내용 없음
Patent KR-840009106-A (KR)
IPC: A61K31/4427
Filed: 1984-05-03
Abstract: Benzimidazole derivs. of formula (I) and their salts are new. R is a bond and R1 is a totally or partially fluorinated 1-2C alkylene gp. or a chlorotrifluoroethylene gp., or R = R1 = CF2; R2 = H or 1-3C alkyl; R3 = H, 1-3C alkyl or 1-3C alkoxy; R4 = H or 1-3C alkyl; n = 0 or 1.
Patent KR-850003204-A (KR)
Title: 팬 볼루우트와 스프레더
IPC: F24F1/02
Filed: 1984-05-18
Abstract: 내용 없음
Patent KR-850000510-A (KR)
Title: 탈수소환식화, 이성질화 및 탈수소이성질화 반응에 대하여 고도의 선택성 및 작용성을 가지는 개질법
IPC: C10G35/04
Filed: 1984-06-29
Abstract: 내용 없음.
Patent KR-850001747-A (KR)
Title: 퀴놀론의 제조방법
IPC: A61K31/536
Filed: 1984-08-18
Abstract: 내용 없음
Patent KR-870001003-A (KR)
Title: 예정된 배열의 섬유를 함유하는 지지체 및 이의 제조방법
IPC: B24D3/28
Filed: 1985-07-19
Abstract: 내용 없음.
Patent KR-860001643-A (KR)
Title: 위상변경회로
IPC: H03K19/003
Filed: 1985-07-24
Abstract: 내용 없음
Patent KR-870004899-A (KR)
Title: 유압식 지게차의 자동틸팅(Tilting)장치
IPC: B66F9/22
Filed: 1985-11-12
Abstract: 내용 없음
Patent KR-870005618-A (KR)
Title: 우산 골격
IPC: A45B25/02
Filed: 1985-12-03
Abstract: 내용 없음
Patent KR-860006918-A (KR)
Title: 생물육성장치
IPC: A01G1/04
Filed: 1986-03-19
Abstract: 내용 없음
Patent KR-860008014-A (KR)
Title: 사출성형기
IPC: B29C45/53
Filed: 1986-04-16
Abstract: 내용 없음
Patent KR-880000812-A (KR)
Title: 스크린 현미경
Filed: 1986-06-03
Abstract: 내용 없음
Patent KR-870003079-A (KR)
Title: 퍼히드로티아제핀 유도체의 제조방법
IPC: A61P43/00
Filed: 1986-09-12
Abstract: 내용 없음
Patent KR-880007857-A (KR)
Title: 갑피형 인공피혁의 제조방법
IPC: D06N3/14
Filed: 1986-12-30
Abstract: 내용 없음.
Patent KR-870011379-A (KR)
Title: 제로터 스타(Gerotor Star)에서 밸브조정을 하는 제로터 모우터
IPC: F03C2/08
Filed: 1987-04-30
Abstract: 내용 없음
Patent KR-880001406-A (KR)
Title: 다층 이경도(異硬度)발포체의 제조방법
IPC: B29K105/04
Filed: 1987-05-07
Abstract: 내용 없음
Patent KR-880002588-A (KR)
Title: 금속박의 냉간압연방법 및 그 장치
IPC: B21B1/36
Filed: 1987-07-30
Abstract: 내용 없음
Patent KR-880002951-A (KR)
Title: 안정성이 우수한 흡수성 수지
IPC: A61L15/60
Filed: 1987-08-21
Abstract: 내용 없음
Patent KR-890007552-A (KR)
Title: 비상전화 시스템
IPC: H04M19/00
Filed: 1987-10-05
Abstract: 내용 없음
Patent KR-880006511-A (KR)
Title: 송풍장치
IPC: A61L9/00
Filed: 1987-11-05
Abstract: 내용 없음
Patent KR-890010569-A (KR)
Title: 오실로스코프에서 선택파형의 검출여부를 가청음으로 알리는 방법
IPC: G01R15/00
Filed: 1987-12-09
Abstract: 내용 없음
Patent KR-880009135-A (KR)
Title: 전로(converter)용 내화 라이닝
IPC: C21C1/10
Filed: 1987-12-30
Abstract: 내용 없음.
Patent KR-890008138-A (KR)
Title: 아자스피로 화합물, 그의 제조방법 및 용도
IPC: C07D471/00
Filed: 1988-02-15
Abstract: 내용 없음
Patent KR-880012673-A (KR)
IPC: C08F8/44
Filed: 1988-03-31
Abstract: Stable boron resins of high selective absorbent power and their production process. Said boron resins consist of a polyacrylic matrix functionalised with quaternary ammonium groups, an epoxy group and phenylboric groups in accordance with general formula (I): <CHEM>  in which P , R, R1, R2, R3, Y and X<-> are as defined in the text. The resin is prepared by condensing an acrylic resin with an epihalohydrin and then with a halide or hydroxide of an oxiphenyl-aminophenyl- or thiophenyl-boroxin or their alkyl derivatives. Compared with similar currently known resins, the resins of formula (I) have improved selectivity in sugar separation. They can be used for purifying lactulose.
Patent KR-880013377-A (KR)
Title: 이동 화상 및 정지 화상 촬영용 카메라
IPC: H04N5/225
Filed: 1988-04-02
Abstract: 내용 없음
Patent KR-880014732-A (KR)
Title: 전기 신호 증폭기 장치
IPC: H03F1/34
Filed: 1988-05-06
Abstract: 내용 없음
Patent KR-890017041-A (KR)
Title: 샌 딩 휠
Filed: 1988-05-12
Abstract: 내용 없음
Patent KR-890001283-A (KR)
Title: 발생기 회로
IPC: G11C5/14
Filed: 1988-06-10
Abstract: 내용 없음
Patent KR-900000800-A (KR)
Title: 서멀프린터 구동방식
IPC: G06K15/00
Filed: 1988-06-30
Abstract: 내용 없음.
Patent KR-890006946-A (KR)
Title: 다단변속광각 파동용 도어 크로우저
IPC: E05F3/10
Filed: 1988-08-27
Abstract: 내용 없음
Patent KR-890008192-A (KR)
Title: 섬유강화된 열경화성 재료의 제조방법
IPC: C08L75/04
Filed: 1988-09-16
Abstract: 내용 없음
Patent KR-890004895-A (KR)
Title: 윈도우 모울딩 부재 및 그 제조방법
IPC: B29C48/12
Filed: 1988-09-16
Abstract: 내용 없음
Patent KR-890700064-A (KR)
Title: 관절형 수평아암을 가진 산업로보트의 제 1 아암구조
IPC: B25J17/00
Filed: 1987-11-25
Abstract: 내용 없음
Patent KR-890012142-A (KR)
Title: 온풍 난방장치
IPC: F24H3/04
Filed: 1989-01-20
Abstract: 내용 없음.
Patent KR-890015044-A (KR)
Title: 기판 지지형 광 도파관을 포함하는 장치와 그 제조방법
IPC: G02B6/12
Filed: 1989-03-02
Abstract: 내용 없음.
Patent KR-890014533-A (KR)
IPC: A61P3/06
Filed: 1989-03-07
Abstract: Hypoglycemic thiazolidine-2,4-dione derivatives <CHEM>  wherein the dotted line represents a bond or no bond;  V is -CH=CH-, -N=CH-, -CH=N- or S;  W is CH2, CHOH, CO, C=NOR or -CH=CH-;  X is S, O, NR<1>, -CH=N- or -N=CH-;  Y is CH or N; Z is hydrogen, (C1-C7)alkyl, (C3-C7)cycloalkyl, phenyl, naphthyl, pyridyl, furyl, thienyl or phenyl mono- or disubstituted with the same or different groups which are (C1-C3)alkyl, trifluoromethyl, (C1-C3)alkoxy, fluoro, chloro or bromo;  Z<1> is hydrogen or (C1-C3)alkyl;  R is hydrogen or methyl; and  n is 1, 2 or 3; a pharmaceutically acceptable cationic salt thereof; or a pharmaceutically acceptable acid addition salt thereof when the compound contains a basic nitrogen.
Patent KR-890017619-A (KR)
IPC: G06F12/08
Filed: 1989-04-26
Abstract: In a dual bus microcomputer system using a cache memory and a cache controller, the timing requirements placed on non-cache memory components by the cache controller are more stringent than the timing requirements placed on the non-cache memory components by the microprocessor. A logic circuit operates on the cache write enable (CWE) signals, and delays those signals in the event of a cache read miss. Delaying the CWE signals relaxes the timing requirements placed on non-cache memory components and at the same time does not impact wait state parameters for read miss operations.
Patent KR-900018880-A (KR)
Title: 경화 판별장치 및 방법
Filed: 1989-05-02
Abstract: 내용 없음
Patent KR-910002382-A (KR)
Title: 갈분류 및 수우프류의 조리가 끝난 냉온식품
Filed: 1989-07-08
Abstract: 내용 없음
Patent KR-900001298-A (KR)
Title: 제초성 입상 조성물
IPC: A01N33/18
Filed: 1989-07-14
Abstract: 내용없음