baber/WOPTO huggingface dataset:
Patent GB-2598846-A (GB)
Title: Methods and apparatus to renew digital certificates
Inventor: ANDREW J PEKARSKE
IPC: H04L9/40
Filed: 2020-04-08
Abstract: An example disclosed method for use in a device configured to communicate using digital certificates includes, in response to a request, receiving a digital certificate for use in secure communications between the device and another device; evaluating, using a logic circuit, the digital certificate to determine a validity of the digital certificate; when the digital certificate is valid, allowing use of the digital certificate by the device; and when the digital certificate is invalid, preventing use of the digital certificate by the device.
Patent GB-2601246-A (GB)
Title: Animal feeder
Inventor: ALAN J HUGHES
IPC: A01M29/00
Filed: 2021-11-18
Abstract: An animal feeder 100 for feeding livestock comprises: a housing 120 for receiving and storing animal feed; a trough 105 for distributing the animal feed supplied from the housing 110; and a barrier 140 comprising a roller 140 disposed at or proximate the edge of the trough 105. The height of the animal feeder may be adjusted by moving support legs 625 (Figure 6) to the desired length and fixing them in place using apertures 626 (Figure 6). The feeder may further comprise a creep gate 150 (Figure 5). Also disclosed is a system for feeding animals comprising a plurality of animal feeders 1100, 1200, 1300 (Figure 8) and a central controller 1050 (Figure 8) configured to display sensor data unique to each feeder gathered by sensors (such as volume, animal and weight sensors) associated with each feeder.
Patent GB-2615744-A (GB)
Title: Air ventilation apparatus
Inventor: DEREK ALFRED WARD
IPC: F24F7/10
Filed: 2022-02-07
Abstract: An air ventilation apparatus for passing through a cavity wall (16, 18 fig 5) of a building comprises a central duct 14 located between front 10 and rear 12 brick shaped ducts each having apertured cover plates 20, (24, fig 2) attached to each end of the ducts and through which air is ventilated. One 24 of the cover plates has a shutter to selectively open, partially close or close the aperture(s), and wherein the shutter includes an intumescent coating or lining to prevent the spread of fires. The ducts may be metallic and comprise powder coated zinc. The central duct may be inclined relative the front and rear ducts (fig 6). A detachable closure panel (30, fig 3) for selective attachment to the cover plate 20 may be used to close off the ducts in the event of a flood.
Patent GB-2606811-A (GB)
Title: Apparatus for charging a robotic load handling device
Inventor: CHRISTOPHER STAREY
IPC: B65G1/04
Filed: 2022-02-11
Abstract: A charge unit 156 for charging a robotic load handling device operative on a grid framework structure comprising a plurality of grid members arranged in a grid pattern. The charge unit 156 comprises a charge providing head for coupling with a charge receiving head of the robotic load handling device, a plurality of profiled sections 158, and a cartridge 159 for interfacing with a hoist element of the robotic load handling device. The cartridge 159 is moveable along the plurality of profiled sections 158 so as to effect vertical movement of the charge providing head relative to the charge receiving head of the robotic load handling device. The charge unit may comprise at least two charge pads 162b which may be outwardly biased by a resilient member. The charge unit may further comprise a returning feature. The charge unit may be part of a charge station for a storage system.
Patent GB-2613407-A (GB)
Title: UE location information
Inventor: CHADI KHIRALLA
IPC: H04W64/00
Filed: 2022-03-29
Abstract: A method for verifying location information of a UE in a network comprising the UE and one or more network entities. The method comprises: receiving, by a first network entity (e.g. NG-RAN or AMF), first information indicating a location of the UE as determined by the UE; receiving, by the first network entity, second information for verifying the first information; and verifying the first information based on the second information. The second information comprises at least one of: core network assistance information; and information determined based on network analytics (e.g. obtained by an NWDAF network entity). The method may further comprise obtaining, by each of two or more NWDAFs, network analytics for the UE corresponding to a respective geographical area, aggregating the network analytics and using this for the second information. The first and second information can differ in the level of granularity. The second information may comprise one or more of information indicating: an expected interval between inter-RAN handovers; whether the UE is expected to be stationary or mobile; and the expected trajectory of the UE, such as that derived from statistical information, expected behaviour parameters, and subscription information. The invention might be applied to non-terrestrial networks (NTNs).
Patent GB-2609694-A (GB)
Title: Wearable information terminal, control method thereof, and storage medium
Inventor: HIROYUKI OKAMOTO
IPC: G06F3/01
Filed: 2022-04-08
Abstract: The wearable information processing apparatus (101) according to the present disclosure includes projecting means (102, 211) for projecting an operation screen on a field of vision of a user through the information processing apparatus, wherein the projected operation screen has first and second modes, and wherein an operation screen displayed in the second mode has a smaller size than an operation screen displayed in the first mode, or the operation screen displayed in the second mode is displayed nearer to the field of vision of the user than the operation screen displayed in the first mode.
Patent GB-2604802-A (GB)
Title: Connector
Inventor: DARREN WELLS
IPC: B62D33/04
Filed: 2022-05-16
Abstract: A connector 30 is provided for connecting a roof 46 and a wall panel 32 of a vehicle body. The connector has two curved sidewalls 40, 42 between two receiving portions for receiving panels of a vehicle body. The connector is extruded from plastic, for example PVC, and has bracing ribs 43 defining voids 44 between sidewalls 40, 42. The sidewalls converge so that the ribs decrease in length and the voids decrease in volume the nearer they are to one end of the connector. An attachment may be provided for connecting a light to a sidewall of the connector. The vehicle may typically be a truck, van or trailer. A vehicle and forming method are also provided.
Patent GB-2619761-A (GB)
Title: Long range flame detection system
Inventor: MATTHIAS JÄGER
IPC: G01J5/00
Filed: 2022-06-17
Abstract: Flame detector 20 comprises multiple detectors 42 multiple filters, and multiple non-imaging optical concentrators 24, each having an entrance 22 that receives light incident on the detector and an exit 26 that delivers the light to a coupled detector. A first filter transmits light of a first wavelength range (perhaps 4.1-4.8 μm) to a first detector; a second filter transmits light of a second wavelength range different from the first to a second detector. There may be three detectors each coupled to one of three concentrators. The detectors may form a three-channel infrared detector. The detectors may comprise a layer of pyroelectric material located at least 100 μm outside the exit of the coupled concentrator. The detectors may comprise a semiconductor, eg. lead sulfide or mercury cadmium zinc telluride. An auxiliary pyroelectric detector may receive filtered light in a wavelength range corresponding to human or animal movement. By comparing light signals from the detectors to reference values, the signals may be classified as indicating the presence or absence of a fire.
Patent GB-2617650-A (GB)
Title: An ultrasonic vibration stress relief system and a method for eliminating residual stress using the same
Inventor: BANGPING GU
IPC: C21D10/00
Filed: 2022-10-14
Abstract: Ultrasonic stress relief apparatus comprises an ultrasonic impact gun, a pressure sensor module and a control box. The pressure sensor module is fixed on the lower surface of a workpiece support platform, the ultrasonic impact gun is located above the workpiece support platform and is slidable along a guide which is fixed to a support platform. Residual stress can be removed from a welded workpiece by measuring the amount of residual stress removed from the workpiece by application of different pressing forces to the workpiece by the gun having a fixed gun current and vibration time. Using this data to obtain the pressing force required to remove all the residual stress from the workpiece, and then moving the gun along the weld while applying this pressing force thereby removing the residual stress.
Patent GB-2610715-A (GB)
Title: Driver circuitry for capacitive transducers
Inventor: JOHN PAUL LESSO
IPC: H03K3/12
Filed: 2021-06-03
Abstract: The present disclosure relates to driver circuitry for driving a capacitive transducer. The circuitry comprises: output stage circuitry (330) configured to receive an input signal and to drive the capacitive transducer (340) to produce the output signal; variable voltage power supply circuitry (320) configured to output a supply voltage for the charge drive output stage circuitry, wherein the supply voltage output by the variable voltage power supply circuitry varies based on the input signal; a supply capacitor (326,328) for receiving the supply voltage output by the variable voltage power supply circuitry; a reservoir capacitor (360); and circuitry for transferring charge between the reservoir capacitor and the supply capacitor (400).
Patent GB-2611467-A (GB)
Title: Clamp guard
Inventor: CARL GAYLE
IPC: B27B19/00
Filed: 2021-05-12
Abstract: A blade mounting assembly (18, Fig.1) for coupling a saw blade (30, Fig.1) to a driver (20, Fig.1). The blade mounting assembly including; a blade clamp guard 48 defining a recess 58; a blade clamp 42 moveably coupled to the driver and configured to move relative the driver between first and second positions; a clamping control mechanism 28 movable between an open and closed position to manipulate the blade clamp between the first and second positions; and a biasing mechanism 46, disposed between the blade clamp guard and the blade clamp, and configured to urge the blade clamp guard away from the blade clamp such that a distance between the clamp guard and driver remains substantially constant as the blade clamp moves between the first and second positions. The blade clamp is spaced apart from the clamp guard by a first distance in the open position; and the blade clamp is spaced apart from the clamp guard by a second distance in the closed position. Also disclosed is a surgical saw assembly comprising the blade mounting assembly; the saw blade; a housing 21; and the driver.
Patent GB-2617761-A (GB)
Title: Downhole robotic shuttle for performing programed operations
Inventor: OTTO FANINI
IPC: E21B47/12
Filed: 2021-12-08
Abstract: A downhole robotic shuttle includes multiple modules coupled together in series to be conveyed through a cased geologic borehole. One or more of the modules includes: a coupling mechanism to couple one module to an adjacent module, a movement mechanism to enable conveyance of the module having the movement mechanism through the cased borehole; a steering mechanism to steer the module comprising the steering mechanism to achieve a selected orientation within the cased borehole; a motor configured to power the movement mechanism and/or the steering mechanism; an actuator to perform a selected action; a sensor to sense a selected parameter; a memory to receive instructions for performing at least one of the selected action and another action; and a controller to control at least one of the motor, steering mechanism, robotic arm, or sensor in accordance with the instructions received from the memory and sensed data received from the sensor.
Patent GB-2620072-A (GB)
Title: Rendering motion of objects in virtual environments
Inventor: GAVIN JOHN LEWIS
IPC: G06T19/00
Filed: 2022-04-14
Abstract: A method for rendering motion of an object in a virtual environment, the method including: receiving a first track-file, wherein the first track-file is associated with a first object to be displayed in a virtual environment; rendering the first object in the virtual environment at an initial position, the initial position of the first object determined based on the first track-file; rendering a first trackline for the first object in the virtual environment, the first trackline based on the first track-file; receiving user input corresponding to selection and movement of the first object from a position; generating, based on the user input, data representing a second object and a second track-file for the second object, wherein the data representing the second track-file is generated using the first track-file and the received user input; and rendering, based on the generated data, the second object and a second trackline for the second object in the virtual environment, wherein a user can initiate and terminate, via a user interface, movement ('playback') of the first object and/or the second object that is based on their respective first and second track-files.
Patent GR-880100779-A (GR)
Title: Diaper or intemperance nappy with special protective band.
Inventor: SOTIROPOULOS GIORGOS
Filed: 1988-11-18
Abstract: Diaper nappy or incontinence diaper in which the rubber for formation of the frill is enclosed between two materials. Its addition to the material found at the interior of the diaper allows perfect adhesion of the diaper's edges, thereby not allowing leakage.
Patent GR-910100066-A (GR)
Filed: 1991-02-07
Abstract: CLASSIFIED.
Patent GR-950100002-A (GR)
Title: System for fixing and adjusting glass panes in combination with any type of door or window frames.
Inventor: FERMELIS THEOFANIS
IPC: E06B3/54
Filed: 1995-01-04
Abstract: The invention refers to a system meant to fix and adjust the  angle of all-type door and window frames independently of the material, the dimensions and the application mode in use. It comprises an angular adjuster (201) equipped with the limbs (202,203), the idents (204) of the slopping limbs X and Y, the pane-bearing units (301) provided with the corresponding toothed rulers (302), the lateral guides (303-304) and the spring-shaped guides (305, 306). The aim of the invention is to simplify the installation of the panes as well as the micrometric correction of the angle, to allow the general application of said system to all-kind frames, to reduce the time of the adjustment, to facilitate the adjustment which can be effected with simple and logical movements, and to provide the possibility of readjustments in the course of time.
Patent GT-198301897-A (GT)
Title: Hornos giratorios de gas, diesel y/o electricos
IPC: A21B1/44
Filed: 1983-04-14
Abstract: CARACTERISTICA, QUE LOS ANAQUELES EN DONDE SE COLOCA EL PRODUCTO ALIMENTICIO A HORNEAR, GIRAN HORIZONTALMENTE COMO UN DISCO FONOGRAFO. LOS HORNOS JJ SON DE METAL, FORRADOS Y AISLADOS CON FIBRA DE VIDRIO.
Patent GT-200000073-A (GT)
Title: Derivados de 1-trifluorometil- 4-hidroxi- 7-piperidinil-aminometilcromano.
Inventor: OBACH RONALD SCOTT
IPC: C07D405/12
Filed: 2000-05-18
Abstract: ESTA INVENCION SE REFIERE A NUEVOS DERIVADOS DEL COMPUESTO SEÑALADO EN EL TITULO PROPORCIONA COMPUESTOS ETER CICLICOS DE PIPERIDINILAMINOTILTRIFLUOROMETILO, CUYA FORMULA ESTRUCTURAL ESTA SEÑALADA COMO FORMULA I, SE REFIERE TAMBIEN A SUS SALES FARMACEUTICAMENTE ACEPTABLES, A COMPOSICIONES QUE CONTIENEN DICHOS COMPUESTOS Y AL USO DE DICHOS COMPUESTOS COMO SUSTANCIAS ANTAGONISTAS DE LA SUSTANCIA P, LA CUAL SE HALLA IMPLICADA EN LA TRANSMISION DEL DOLOR, EN TRASTORNOS DEL SISTEMA NERVIOSO CENTRAL, EN ENFERMEDADES INFLAMATORIAS Y RESPIRATORIAS. LOS COMPUESTOS DE LA PRESENTE INVENCION SON PARTICULARMENTE UTILES PARA EL TRATAMIENTO DE LA EMESIS, INCLUYENDO EMESIS AGUDA, RETRASADA O ANTICIPADA Y LA INDUCIDA POR AGENTES ANTINEOPLASTICOS, INCLUYENDO AQUELLOS UTILIZADOS EN TERAPIA DE CANCER.
Patent GT-200700016-A (GT)
Title: 7-aza-indazoles sustituidos; composiciones que les contienen; procedimiento de fabricación y utilización.
Inventor: BJERGARDE KIRSTEN
IPC: C07D413/14
Filed: 2007-02-08
Abstract: LA PRESENTE INVENCIÓN SE REFIERE A NUEVOS 7-AZA-INDAZOLES ESPECÍFICOS QUE PRESENTAN UNA ACTIVIDAD MODULADORA DE LA ACTIVIDAD DE LAS PROTEÍNAS, EN PARTICULAR DE LAS QUINASAS A COMPOSICIONES QUE LES CONTIENEN, Y A SU UTILIZACIÓN COMO MEDICAMENTOS, EN PARTICULAR COMO AGENTES ANTICANCEROSOS.
Patent IN-2012KO00713-A (IN)
Inventor: PRAMANIK KRISHNA
IPC: A61L27/00
Filed: 2012-06-27
Abstract: The present invention discloses a novel silk biomaterial blend and its fabrication to non-oven network of electrospun nanofibrous 3D mat. The prepared nanofibers comprise of silk fibroin proteins that are derived from two varieties of locally grown silks i.e. Eri (Phylisomia ricini) and Tasar (Antheraea mylitta). The two varieties of silks were selected to prepare nanofibers that have the characteristics of both to meet the desired properties of tissue engineering scaffold. The nanofibrous mat can be used as scaffold to develop tissue constructs by seeding mammalian cells and other tissues for various tissue engineering applications based on the mechanical, cell adhesion, and cell proliferation of the cell-seeded fibrous structure.
Patent IN-2013CH00987-A (IN)
Inventor: D BENJAMIN SUHAS
IPC: C05G/
Filed: 2013-03-07
Abstract: The invention relates to a accretion method in a process for preparing granular particles from sugar distillery fly-ash with high hardness, anti-caking and non-friability of said prepared particles which is the demand in chemical industry. The process involves novelty in maintenance of non-pulsating pan and a specific moisture content in the pan which also substantially prevents dust formation during the process. The process involves layering the particulate material onto seed material in a single pass to form an enlarged particulate material with particle size distribution of about -5 to +8 tyler mesh.
Patent KR-830001163-A (KR)
Title: 광 파이버
IPC: C03B37/075
Filed: 1979-08-03
Abstract: 내용 없음
Patent KR-830001455-A (KR)
Title: 직입 파스너용 직기의 보조바디
IPC: A44B19/54
Filed: 1979-10-30
Abstract: 내용 없음
Patent KR-830001647-A (KR)
Title: 신규 첩부약의 제조방법
IPC: A61K47/00
Filed: 1980-02-19
Abstract: 내용 없음
Patent KR-830002594-A (KR)
Title: 3동작 프레스
IPC: B21D22/28
Filed: 1980-06-09
Abstract: 내용 없음
Patent KR-830004427-A (KR)
Title: 내부식성을 개선한 열처리 금속 피복철 기재품(基材品) 및 이의 제조방법
IPC: C23F17/00
Filed: 1980-11-07
Abstract: 내용 없음
Patent KR-830008330-A (KR)
Title: 스폐이서 그리드
IPC: G21C3/334
Filed: 1981-10-05
Abstract: 내용 없음
Patent KR-830007818-A (KR)
Title: 자양 강장주(滋養强壯酒)
Filed: 1981-11-21
Abstract: 내용 없음
Patent KR-830008042-A (KR)
Title: 유체속에서 양력을 발생하는 장치
IPC: B63H9/04
Filed: 1981-11-30
Abstract: 내용 없음
Patent KR-830010286-A (KR)
Title: 공연비(空然比) 제어장치
IPC: F02D41/18
Filed: 1982-05-20
Abstract: 내용 없음
Patent KR-840000019-A (KR)
Title: 드럼형 주사장치
IPC: G11B5/53
Filed: 1982-05-24
Abstract: 내용 없음
Patent KR-840004985-A (KR)
Title: 실리콘의 활성영역 형성공정
IPC: H01L21/762
Filed: 1983-05-02
Abstract: 내용 없음
Patent KR-840005166-A (KR)
Title: 방향족 폴리에스테르의 제조방법
IPC: C08G63/60
Filed: 1983-06-04
Abstract: 내용 없음
Patent KR-840006168-A (KR)
Title: 선박용 동비(動臂) 크레인
IPC: B66C23/52
Filed: 1983-08-31
Abstract: 내용 없음
Patent KR-840007820-A (KR)
Title: 형태 변화 가능한 주행완구
IPC: A63H33/00
Filed: 1983-10-24
Abstract: 내용 없음.
Patent KR-840007558-A (KR)
IPC: C07C313/08
Filed: 1984-01-12
Abstract: A compound of the formula:useful as a fungicidal agent against phytopathogenic fungi, particularly their strains resistant to benzimidazole, thiophanate and/or cyclic imide fungicides.
Patent KR-850007180-A (KR)
Title: 이앙기
Filed: 1984-04-23
Abstract: 내용 없음
Patent KR-860003428-A (KR)
Title: 디이젤엔진 연료 분사펌프의 딜리버리 밸브
Filed: 1984-10-31
Abstract: 내용 없음
Patent KR-850008380-A (KR)
Title: 엔진의 기름누출 방지장치
IPC: F01B31/28
Filed: 1985-02-02
Abstract: 내용 없음
Patent KR-850007015-A (KR)
Title: 슬라이딩 게이트 밸브용 내화마모부품
IPC: B22D37/00
Filed: 1985-02-18
Abstract: 내용 없음
Patent KR-850007136-A (KR)
Title: 프린터의 캐리지 지지장치
IPC: B41J19/20
Filed: 1985-03-12
Abstract: 내용 없음
Patent KR-850006456-A (KR)
IPC: D21H17/37
Filed: 1985-03-25
Abstract: @ Dewatering of wet paper webs in general and particularly under high vacuum is improved by the addition of a Mannich acrylamide polymer having a molecular weight of not greater than about 300,000 to an aqueous slurry of paper-making fibers having a pH less than about 5.5.
Patent KR-860007508-A (KR)
Title: 회전식 연통
Filed: 1985-03-22
Abstract: 내용 없음
Patent KR-850008425-A (KR)
Title: 가압수형 원자로
IPC: G21C1/08
Filed: 1985-05-07
Abstract: 내용없음
Patent KR-860007443-A (KR)
Title: 자주식 입체 주차장
IPC: E04H6/10
Filed: 1985-07-02
Abstract: 내용 없음
Patent KR-870002546-A (KR)
Title: 디지탈 오디오 기기의 동기 검출방법
IPC: G11B5/09
Filed: 1985-08-12
Abstract: 내용 없음
Patent KR-870003353-A (KR)
Title: 액상 반도체 전기 온돌 난방 방법
Filed: 1985-09-19
Abstract: 내용 없음
Patent KR-860002535-A (KR)
Title: 무수물-그라프트 된 폴리프로필렌의 올리고머로 부터의 중합체 제조방법
IPC: C08G81/02
Filed: 1985-09-27
Abstract: 내용 없음
Patent KR-870004074-A (KR)
Title: 방향족 폴리에스테르의 제조방법
IPC: C08G63/54
Filed: 1985-10-12
Abstract: 내용 없음
Patent KR-870006793-A (KR)
Title: T.v 화면 반사장치
Filed: 1985-12-26
Abstract: 내용 없음.
Patent KR-870006785-A (KR)
Title: 어드레스 제어회로
IPC: H04N5/445
Filed: 1985-12-30
Abstract: 내용 없음.
Patent KR-860700010-A (KR)
IPC: B05D5/10
Filed: 1985-12-09
Abstract: Removable label stock and a process for its preparation. The stock (10) comprises discontinuous emulsion adhesive segments (12) on at least a portion (14) of one side of a face thereof. The amount of adhesive present for contact with a smooth surface is from about 10 percent to about 30 percent of the amount of adhesive which would have occupied the portion if the face stock were continuously coated with the adhesive. The emulsion adhesive segments have an average height, relative to the surface of the face stock, of from about 15 to about 35 microns; a room-temperature storage modulus of from about 2 x 10<5> to about 1.5 x 10<6> Pascal at a deformation rate of about 10<4> radians per second, a room-temperature storage modulus of from about 4 x 10<4> to about 5 x 10<5> Pascal at a deformation rate of about 10<2> radians per second, a room-temperature storage modulus of from about 1 x 10<4> to about 8 x 10<4> Pascal at a deformation rate of about 10<-2> radian per second, and a room-temperature storage modulus of from about 6 x 10<3> to about 7 x 10<4> Pascal at a deformation rate of about 10<-3> radian per second; a 180<o> peel strength on a stainless steel panel, having a roughness of about 0.5 micro-inch, of from about 0.5 pound to about 2 pounds per inch at a coating weight of about 40 grams/m<2>; and a glass-transition temperature of less than 250<o> Kelvin.
Patent KR-860006307-A (KR)
Title: 저항용접기 제어 시스템의 2차 도체 감시장치
IPC: B23K11/24
Filed: 1986-02-06
Abstract: 내용 없음
Patent KR-870007707-A (KR)
Title: 정구용 중질공
IPC: A63B39/00
Filed: 1986-02-18
Abstract: 내용 없음
Patent KR-860007673-A (KR)
Title: 연료집합체의 그리드 내에 연료봉을 적재하기 위한 장치
IPC: G21C3/334
Filed: 1986-03-28
Abstract: 내용 없음
Patent KR-870010761-A (KR)
Title: 형광등 전자식 안정기
Filed: 1986-04-17
Abstract: 내용 없음
Patent KR-870011332-A (KR)
Title: 소일 콘크리트 항 조성방법
Filed: 1986-05-17
Abstract: 내용 없음
Patent KR-870004083-A (KR)
Title: 열가소성 수지 조성물의 제조방법
IPC: C08F279/02
Filed: 1986-10-06
Abstract: 내용 없음
Patent KR-870004265-A (KR)
Title: 고압호스 및 커플링조립체
IPC: F16L33/00
Filed: 1986-10-25
Abstract: 내용 없음
Patent KR-870006233-A (KR)
Title: 히이트 파이프의 제조방법
IPC: C23C22/40
Filed: 1986-12-13
Abstract: 내용 없음
Patent KR-870007138-A (KR)
Title: 삼치환된 트리아졸 및 이의 제조방법
IPC: A61K31/41
Filed: 1987-01-06
Abstract: 내용 없음
Patent KR-870007149-A (KR)
IPC: C07D335/06
Filed: 1987-01-17
Abstract: Racemic and chiral (2R,4R)-4-c-hydroxy-2-r-(substituted) chroman (and thiochroman)-4-acetic acids and their pharmaceutically acceptable salts useful in the treatment of diabetic complications, and intermediates therefor.
Patent KR-870007176-A (KR)
Title: 7-(아자비시클로알킬)-퀴놀론카르복실산 및 7-(아자비시클로알킬)-나프티리돈 카르복실산 유도체 및 그의 제조방법
IPC: A61K31/535
Filed: 1987-01-20
Abstract: 내용 없음
Patent KR-880012138-A (KR)
Title: 전자 부품의 자동 배치장치
IPC: H05K13/02
Filed: 1987-03-11
Abstract: 내용없음
Patent KR-880010714-A (KR)
Title: 가열압착 금형판의 가열방법 및 장치
IPC: B29C33/08
Filed: 1987-03-31
Abstract: 내용 없음