baber/WOPTO huggingface dataset:
Patent GB-2598798-A (GB)
Title: A sanitiser
Inventor: Steve Whittall
IPC: A61L9/22
Filed: 2020-09-15
Abstract: A sanitiser 10 having an external casing (12, fig. 4), a first portion 14 and a second portion 16. The sanitiser 10 comprises a plasma generator 20 for generating a plasma, a reservoir 30 for storing plasma and having one or more inlets 32 connected to the plasma generator 20 and a first and second outlet 34, 36. The sanitiser 10 further comprises one or more fluid movers 40, 42 for causing movement of the plasma, and a controller (50, fig. 2) such as to cause the flow of plasma out of one or other or both of said outlets 34, 36. Preferably the sanitiser 10 further comprises a drier 60 which is a hand drier wherein the sanitiser 10 is for sanitising the hands of a user. Preferably the flow of plasma out of the first outlet 34 is into the air and ambient surroundings and the flow of plasma out of the second outlet 36 is towards the user. The sanitiser 10 may further comprise a presence sensor 70, a display (90, fig. 4) and the fluid movers 40, 42 may be one or more fans
Patent GB-2588355-A (GB)
Title: Suction duct and multiple suction ducts inside a shell of a flooded evaporator
Inventor: JON PHILLIP HARTFIELD
IPC: F28D21/00
Filed: 2015-11-11
Abstract: A flooded evaporator 100 having a longitudinally extending shell 112 having a refrigerant inlet (22, fig. 1) at a bottom of the shell and first and second tube sheets 114 located at either end of the shell with plural tubes (14, fig. 1) extending therebetween. A suction duct 130 extends longitudinally through the shell and has a flow path and an area schedule 132 in fluid communication with the shell to receive refrigerant vapour and wherein the suction duct flow path is in fluid communication with the shell so as to provide an outlet on the shell for the suction duct. The area schedule includes openings which decrease in size toward the outlet 124. The area schedule may be located on top of the suction duct, possibly at an angle and the suction duct may extend the full length of the shell or only partially. The duct may be configured to service two compressors of a refrigeration system as part of a cooling circuit.
Patent GB-2591629-A (GB)
Title: Ablutionary fitting control
Inventor: DANIEL PAUL GRIFFITHS
IPC: F16K31/524
Filed: 2020-05-26
Abstract: An ablutionary fitting controller comprises a push-button actuator arranged to mechanically actuate a valve to control a flow of water to an outlet. The push-button actuator comprises a button 202 arranged to be moved in a longitudinal direction by an applied force F and has a plurality of surfaces inclined with respect to the longitudinal direction. A cam member 203 is arranged to be pushed by movement of the button 202, and comprises a cog-shaped portion with a plurality of teeth, each tooth having a surface inclined with respect to the longitudinal direction, wherein the inclined surface has an extent in the longitudinal direction of less than 50% of the tooth width in a circumferential direction. The inclined surfaces of the cam member 203 are arranged to interact with the inclined surfaces of the button 202 to cause the cam member to rotate as it moves in the longitudinal direction. A button housing 204 surrounds the button 202 and cam member 203. When the applied force F is removed, the button housing 204 holds the cam member 203 in either a first position in which the valve is open or a second position in which the valve is closed, depending on the angle of rotation of the cam member 203.
Patent GB-2599575-A (GB)
Title: System and method for providing a visualization of safety events of a process control system over time
Inventor: GARY K LAW
IPC: G05B19/05
Filed: 2016-10-07
Abstract: A method of detecting events within a process plant includes enabling a user to define one or more safety events to be monitored within the process plant. Each safety event has a status indicating that the safety event exists in the process plant that is determined as a logical combination of predetermined values of two or more monitored conditions in the process plant. A user selects 1720 via an interface, a safety event of the one or more safety events to be monitored within a plant. The current values of each of the two or more monitored conditions of the selected safety event are detected. It is determined whether each of the detected current values of each of the two or more monitored conditions of the selected safety event meet predetermined values for the monitored conditions. A state of the selected safety event is displayed 1730 as a graphical indication related to the number of the detected current values of each of the two or more monitored conditions of the selected safety event that meet the predetermined values of the two or more monitored conditions for the selected safety event. The safety events may correspond to a cause and effect matrix (CEM). The value of each of the monitored conditions may indicate a degree of degradation from a normal operating state.
Patent GB-2615322-A (GB)
Title: A reusable and adjustable tie
Inventor: MARK TERZONI
IPC: B65D63/08
Filed: 2022-02-03
Abstract: A reusable, adjustable tie 100 suitable for tying objects such as wires, cables, tubes, and pipes, the device comprising a sloped hollow body 110 with openings on the front and back sides 112, 114 (figure 2) for the strap 120, the locking mechanism comprising a sloped wedge 130 configured to secure the strap when pressed to the front, and release the strap when moved backwards. The strap may have a strap locator feature 410, such as a pin, that may couple to a cutaway 400 on the bottom of the body. The locking mechanism may comprise a spring 500 or any suitable elastic alternative placed between the wedge and back of the body, wherein the wedge may comprise an inlet 510 for the spring (figure 5). A key 800 comprising a hex bar with a slot 810 and removable handle 820 may be provided to wind up excess strap (figure 8). The key may also be in a kit with the tie device. The sides of the body may comprise a cutaway 220 for easier access to the wedge (figure 2). One or more surfaces of the wedge may be knurled or serrated, and the body, wedge, and strap may be made from a non-ferrous metal. The methods for operating this device are also disclosed.
Patent GB-2615544-A (GB)
Title: Subsea heat bank with PCM heat storing member
Inventor: WILLIAM JOSEPH ANTEL JR
IPC: E21B36/00
Filed: 2022-02-10
Abstract: A subsea heat bank 10 for thermally insulating a subsea installation comprising an external casing 12 having an internal space 14 to hold seawater. At least one heat storing member 30a-d is provided in the internal space, the heat storing member comprising a phase change material that has a melting point below a normal flow temperature and above a hydrate formation temperature to limit the formation of hydrates within a flowpath of the installation. The heat bank may function as a subsea connector for connecting two sections of a subsea pipeline 40/42 together. A clamp 24 may secure the pipelines together and be actuated by control line 26.
Patent GB-2607678-A (GB)
Title: Method for heat treating an object containing at least one rare-earth element with a high vapour pressure
Inventor: CHRISTOPH BROMBACHER
IPC: H01F41/02
Filed: 2022-03-30
Abstract: A method of sintering powder compacts 11 to form rare earth magnets which comprise at least one high vapour pressure rare earth element (samarium, dysprosium, erbium, europium or ytterbium) by locating at least one compact 11 inside a container 10 in which an external source 28 of the high vapour pressure rare-earth element(s) is also located. Evaporation from this source 28 increases vapour pressure of the rare-earth element(s) in the container 10 and prevents evaporation loss of this element(s) from the compact 11. The magnet can be of the Sm2Co17 or SmCo5 type. The external source 11 can be a powder, be applied to the inside of the container, be an alloy with iron formed on an iron plate or foil or on an iron support structure for the compacts. The container 10 can comprise an upwardly facing open box 12 on which a downwardly facing open box 16 sits, with powder 23 located in a gap 22 between the two boxes 10 & 12 which comprises the rare earth element(s) and an oxygen getter.
Patent GB-2620210-A (GB)
Title: Pepper essential oil with anti-inflammatory activity and preparation method thereof
Inventor: FENGLIN GU
IPC: C11B9/02
Filed: 2022-05-19
Abstract: Provided is a preparation method of a Piper nigrum L. essential oil with anti-inflammatory activity, which comprises: performing ultralow-temperature freezing, microwave thawing, pulp grinding, enzymolysis, steam distillation, and oil-water separation on fresh Piper nigrum L. fruits to obtain a Piper nigrum L. essential oil. Experiments have shown that the Piper nigrum L. essential oil has an inhibitory effect on the release of nitric oxide (NO) by RAW 264.7 cells, the release of tumor necrosis factor (TNF‑ɑ), interleukin-6 (IL-6), interleukin-1β (IL‑1β) and prostaglandin E2 (PGE2), and the expression of cyclooxygenase-2 (COX-2), which indicates that the Piper nigrum L. essential oil has anti-inflammatory activity.
Patent GB-2611252-A (GB)
Title: Bitumen spreader vehicle
Inventor: SASHO ZAHARIEV KAMBUROV
IPC: E01C19/17
Filed: 2022-12-22
Abstract: There is provided a bitumen spreader vehicle 10 comprising a rear spray bar 20 connected to a chassis 12 of the bitumen spreader vehicle. There is a first bitumen storage vessel 16 for storing a first bitumen component, a first bitumen spray outlet (22 figure 3) in fluid communication with the first bitumen storage vessel for dispensing the first bitumen component for road sealing. There is a second bitumen storage vessel 18 for storing a second bitumen component, and a second bitumen spray outlet (24 figure 3) in fluid communication with the second bitumen storage vessel for dispensing the second bitumen component for joint sealing. The first and second bitumen spray outlets are positioned on the rear spray bar, with the second bitumen spray outlet being laterally outward of the first spray outlet. Thus, simultaneous bitumen spreading and jointing can be achieved.
Patent GB-2613098-A (GB)
Title: 4-axis CNC machine
Inventor: Leen De Ridder
IPC: G05B19/18
Filed: 2021-08-03
Abstract: A portable computer numerical control (CNC) machine is described. The CNC machine has an X-axis, a Y-axis, and a Z-axis, and comprises: a machine head, a base comprising a pair of X-axis guiding rails; a connecting beam and at least one Y-axis guide rail; a sub-assembly having a platform and at least one Z-axis guide rail on the platform; and a tool assembly secured to the platform of the sub-assembly, as well as corresponding X-Axis, Y-Axis and Z-axis clamps to allow the machine head to move along the X, Y, Z axes. The tool assembly of the CNC machine further allows the machine head to rotate about an axis that is perpendicular to the Z-axis.
Patent GB-2619790-A (GB)
Title: Device for observing and positioning sharpening angle of cutting edge
Inventor: JIANHUA WANG
IPC: B24D15/08
Filed: 2023-03-24
Abstract: A device for observing and positioning a sharpening angle of a cutting edge 5001 includes a spirit bubble 3000 for observing a change of a sharpening angle of a cutting edge 5001 and positioning the sharpening angle of the cutting edge 5001, and a base 1000 for fixing the device on a knife body 5000. The spirit bubble 3000 is rotatably connected to the base 1000 for adjusting an angle 1001 between the spirit bubble 3000 and the base 1000. The device enables, in a dynamic process of grinding a cutting edge 5001 of a knife 5000, a grinder to continuously keep in a correct sharpening angle range 5003 and grind the cutting edge 5001 in accordance with a correct sharpening angle 5003 of the knife 5000 when holding the knife 5000 to perform a grinding action. The base 1000 may be provided with a magnet (1003 figure 14) for fixing the device on a knife body 5000. An angle value scale (4300 figure 12) may be provided.
Patent GB-2619793-A (GB)
Title: Installation method needless of multiple requests for permissions, electronic device, and computer readable storage medium
Inventor: MINGHUI YANG
IPC: G06F8/61
Filed: 2023-04-11
Abstract: An installation method needless of multiple requests for permissions includes executing a first command after a first start-up program is run under a non-administrator permission and starting at least one installation module through a second command after a second start-up program is run. The first command is configured to run the second start-up program with an administrator permission, and the second command is configured to execute the start-up programs with the administrator permission. The installation module can install divers on an image forming device or configure a wireless network of the image forming device. The commands may be API or script commands in a standard library. An interface of either start-up program can be hidden after running. There may also be a third command which runs repeatedly until installation is complete after the first start-up program, wherein the third command executes an installation command in a file in a pre-set path with administrator privileges, and each time the third command is executed the file is cleared and the next installation command is written to the file.
Patent GB-2621278-A (GB)
Title: Actuator fabrication
Inventor: OLIVER HART
IPC: G03B30/00
Filed: 2022-04-08
Abstract: A method of forming an actuator assembly (2, 30) includes crimping a first shape memory alloy wire (12) to a first patterned sheet (14). The first patterned sheet (14) includes a first frame (15), a first feature (16) supporting or defining a first crimp head (17) and connected to the first frame (15) by one or more first connecting members (18), and a second feature (19) supporting or defining a second crimp head (20) and connected to the first frame (15) by one or more second connecting members (21). The first shape memory alloy wire (12) is crimped between the first and second crimp heads (17, 20). The method also includes crimping a second shape memory alloy wire (13) to a second patterned sheet (22). The second patterned sheet (22) includes a second frame (23), a third feature (24) supporting a third crimp head (25) and connected to the second frame (23) by one or more third connecting members (26), and a fourth feature (27) supporting or defining a fourth crimp head (28) and connected to the second frame (23) by one or more fourth connecting members (29). The second shape memory alloy wire (13) is crimped between the third and fourth crimp heads (25, 28). The method also includes assembling the first patterned sheet (14), the second patterned sheet (22), a first part (3) and a second part (4) to form a first assembly. The first assembly is configured such that the first and third features (16, 25) are attached to the first part (3), the second and fourth features (19, 27) are attached to the second part (4), and the first part (3) is coupled to the second part (4) by a bearing arrangement (11) configured to couple a rotation of the second part (4) relative to the first part (3) about a primary axis to a translation of the second part relative to the first part along the primary axis. The method also includes severing each of the first and second connecting members (18, 21) to detach the first frame (15) and severing each of the third and fourth connecting members (26, 29) to detach the second frame (23). (Figure 4)
Patent GT-197749757-A (GT)
Title: Nuevo sistema de carga, disparo y descarga de arma de fuego,manual semiautomatico y automatico
Filed: 1977-12-08
Abstract: SISTEMA QUE UTILIZA UNA GUIA AL CENTRO COLOCADA ARRIBA DEL CARGADOR DE DOBLE COLUMNA PARA GUIAR EN FORMA POSITIVA EL TIRO HACIA LA RECAMARA POR MEDIO DE CONTACTO, SOBRE DOS LINEASEL EXPULSOR LA GUIA DE ALIMENTACION DE CARTUCHOS Y RETENER DOR FUNCIONAN COMO UN ESTABILIZADOR DE TIRO, QUE ESTA MOVIENDOSE VERTICALMENTE ALINEADO DENTRO DEL CARGADOR, PARA PREVENIR QUE LLEGUE A INCLINARSE O TRABARSE
Patent GT-198275440-A (GT)
Title: Suspension acuosa de carbon.
IPC: C10L1/04
Filed: 1982-05-28
Abstract: SE REFIERE A UNA SUSPENSION DE CARBON,MAS PARTICULARMENTE SEREFIERE A UNA SUSPENSION ACUOSA DE CARBON DE MUY ALTA CONCENTRACION QUE PODRA UTILIZARSE,YA SEA PARA FACILITAR EL TRANS PORTE DE CARBON,YA SEA PARA EMPLEARLA DIRECTAMENTE COMO COM BUSTIBLE.
Patent GT-198400123-A (GT)
Title: Nuevos compuestos heterociclicos pesticidas.
IPC: A01N43/86
Filed: 1984-09-14
Abstract: SE REFIERE A COMPUESTOS HETEROCICLICOS DE NITROMETILENO N SUSTITUIDOS QUE TIENEN LA ESTRUCTURA QUIMICA I, CONTENIDA ENLA FICHA TECNICA RESPECTIVA. TAMBIEN SE REFIERE A UN PROCEDIMIENTO PARA SU PREPARACION Y A COMPOSICIONES PLAGUICIDAS QUELOS CONTIENEN.
Patent GT-199400032-A (GT)
Title: Nuevas composiciones farmaceuticas abase de derivados de nomegestrol y sus procedimientos de obtencionnomegestrol y sus procedimientos de obtencion
IPC: A61K31/57
Filed: 1994-05-10
Abstract: LA PRESENTE INVENSION SE RELACIONA CON NUEVAS COMPOSICIONES FARMACEUTICAS DE EFECTO PROGESTATIVO Y CON SUS PROCEDIMIEN TOS DE OBTENCION. MAS PARTICULARMENTE TIENE POR OBJETO, NUEVAS COMPOSICIONES FARMACEUTICAS DESTINADAS A ASEGURAR UNA CONTRACEPCION PROLONGADA ENTRE ESTAS COMPOSICIONES PUEDEN TENER LA ESTRUCTURA GENERAL I, DE LOS 3,20DIOXO 6METIL 17ALFAOR1 19NORPREGNA4,6DIENOS.
Patent GT-200000165-A (GT)
Title: Sistema portatil de captacion de datos de configuracion y trafico de la red movil gsm / dcs a partir de la interfaz de radio.
Inventor: GARCIA WSEWOLOD WAZANSKYJ
IPC: H04L29/12
Filed: 2000-10-04
Abstract: SISTEMA PORTATIL DE CAPTACION DE DATOS DE CONFIGURACION Y TRAFICO DE LA RED MOVIL GSM / DCS A PARTIR DE LA INTERFAZ DE RADIO, DESTINADO Y DISEÑADO PARA OBTENER INFORMACION SOBRE LA RED DE UN OPERADOR DE TELEFONIA MOVIL EN LA BANDA GSM DCS O AMBAS EN CUALQUIER PUNTO GEOGRAFICO, EXTRAYENDO DE LA INTERFAZ DE RADIO LOS DATOS RELATIVOS A LA CONFIGURACION DE LAS DISTINTAS CELDAS ACCESIBLES DESDE UN PUNTO GEOGRAFICO ESPECIFICO Y ESTADISTICAS DE LOS INTENTOS DE ACCESO POR PARTE DE TERMINALES MOVILES A CADA UNA DE ELLAS, ENTREGANDO MEDIDAS DE POTENCIA E INTERFERENCIA SOBRE LAS DISTINTAS PORTADORAS, ESTANDO CAPACITADO PARA ESCUCHAR SIMULTANEAMENTE CUATRO PORTADORAS DISTINTAS, ES DECIR DOS CANALES DE RADIO BIDIRECCIONALES Y UNO EN CADA UNA DE LAS BANDAS GSM Y DCS.
Patent IN-2014MN00032-A (IN)
Inventor: BIADILLAH YOUSSEF
IPC: G01N33/48
Filed: 2012-06-19
Abstract: The disclosure relates to devices solutions and methods for collecting and processing samples of bodily fluids containing cells (as well as embodiments for the collection and processing and/or analysis of other fluids including toxic and/or hazardous substances/fluids). In addition the disclosure relates generally to function genomic studies and to the isolation and preservation of cells from saliva and other bodily fluids (e.g. urine) for cellular analysis. With respect to devices for collection of bodily fluids some embodiments include two mating bodies a cap and a tube (for example) where in some embodiments the cap includes a closed interior space for holding a sample preservative solution and mates with the tube to constitute the (closed) sample collection device. Upon mating the preservation solution flows into the closed interior space to preserve cells in the bodily fluid. The tube is configured to receive a donor sample of bodily fluid (e.g. saliva urine) which can then be subjected to processing to extract a plurality of cells. The plurality of cells can be further processed to isolate one and/or another cell type therefrom. The plurality of cells as well as the isolated cell type(s) can be analyzed for functional genomic and epigenetic studies as well as biomarker discovery.
Patent IN-2014MU00500-A (IN)
Inventor: MILIND VISHWANATH RANE DR
IPC: B01D53/62
Filed: 2014-02-13
Abstract: The present invention discloses an apparatus for collecting and or storing solar energy. The apparatus for collecting solar energy comprises heat capturing elements arranged between a heat reflection structure to reflect and concentrate the thermal energy and a heat loss reduction structure to reduce thermal losses. The heat capturing elements are evacuated glass tubes. The apparatus for collecting sola energy is coupled to an apparatus for storing thermal energy. The apparatus for storing thermal energy comprises a storage chamber with storage medium composed of organic or inorganic materials. The apparatus for storing thermal energy comprises facilities for utilizing or tapping the thermal energy.
Patent IN-2013MU00600-A (IN)
Inventor: METTA RAVINDRA KUMAR
IPC: G06Q10/06
Filed: 2013-02-28
Abstract: Disclosed is a method and system for verifying a statechart model (M) having one or more statecharts (S) and a set of traces (T). From the given set of traces (T), a designating module designates a trace as candidates trace (Tr). Based on the candidate trace (Tr), the abstraction module generates an abstract model (MA) by categorizing number of states of the each statechart (S) into at most three categories of states. Thereafter, the model checking module runs a bounded model checker (MC) upon the abstract model (MA) for obtaining a trace (TA) such that a set of transitions in the trace (TA) is a set of potentially transitions of a valid path for the unreached states in the statechart model (M). Further, a path concretization module verifies the reachability of the unreached states by incrementally constructing a concrete path using the potential transitions.
Patent KR-830001481-A (KR)
Title: 복합 시이트 재료의 제법
IPC: D06N3/14
Filed: 1979-09-05
Abstract: 내용 없음
Patent KR-830001276-A (KR)
Title: 의약성 복소환 화합물의 제조방법
IPC: C07D/
Filed: 1979-11-01
Abstract: 내용 없음
Patent KR-830004991-A (KR)
Title: 덤프카아에 있어서의 적재함 승강장치의 지지장치
Filed: 1981-02-12
Abstract: 내용 없음
Patent KR-830006332-A (KR)
Title: 의약품류 제조용 신규의 헤파린 에스테르류 제조방법
IPC: C08B37/10
Filed: 1981-05-04
Abstract: 내용 없음
Patent KR-830006308-A (KR)
Title: 순수한 신(syn)-형 2-(2-아미노티아졸-4-일)-N-(이미다졸리딘-2-온-1-일)-2-이미노아세틸아미노 세팔로스포란산의 제조방법
Filed: 1981-06-05
Abstract: 내용 없음
Patent KR-830009120-A (KR)
Title: 세팔로스포린 유도체의 제조방법
IPC: C07C213/08
Filed: 1982-01-11
Abstract: 내용 없음
Patent KR-840000911-A (KR)
Title: 퍼 즐(Puzzle)
IPC: A63F1/02
Filed: 1982-08-14
Abstract: 내용 없음
Patent KR-840002075-A (KR)
Title: 가요성 재료에의 견고한 인서트(insert) 및 그 고정방법
IPC: A62B18/08
Filed: 1982-10-08
Abstract: 내용 없음
Patent KR-840005567-A (KR)
Title: 온도 제어회로의 안전장치
IPC: G05D23/24
Filed: 1983-07-14
Abstract: 내용 없음
Patent KR-840006585-A (KR)
Title: 신호 샘플링 회로
IPC: H04N9/72
Filed: 1983-10-27
Abstract: 내용없음
Patent KR-850005909-A (KR)
Title: 응착성 측정장치 및 방법
IPC: G01N19/04
Filed: 1984-02-17
Abstract: 내용 없음
Patent KR-840007907-A (KR)
Title: 로커암 및 그 제조방법
IPC: F01L1/18
Filed: 1984-03-08
Abstract: 내용 없음.
Patent KR-850002142-A (KR)
Title: 테이프 프레이어에 있어서의 동작 절환기구
IPC: G11B15/10
Filed: 1984-08-10
Abstract: 내용 없음
Patent KR-850003179-A (KR)
Title: 엔진의 흡기통로길이 가변장치
IPC: F02B27/02
Filed: 1984-09-05
Abstract: 내용 없음
Patent KR-850007627-A (KR)
Title: 디젤 엔진의 연소실 구조
IPC: F02F3/26
Filed: 1985-02-15
Abstract: 내용 없음
Patent KR-860007509-A (KR)
Title: 자동식공급 및 배출장치를 가진 연탄용 온수보일러
Filed: 1985-03-09
Abstract: 내용 없음
Patent KR-860008583-A (KR)
Title: 성형 새도우 마스크의 바이메탈팊의 부착방법과 이 방법에 의한 새도우 마스크의 결합체
IPC: H01J29/07
Filed: 1985-04-30
Abstract: 내용 없음
Patent KR-850008488-A (KR)
Title: 디히드로이미다조 [1,2-a] 피리미딘 유도체류의 제조방법
IPC: A61K31/505
Filed: 1985-05-21
Abstract: 내용 없음
Patent KR-860003188-A (KR)
Title: 브로모트리플루오로메탄의 제법
IPC: C07C19/14
Filed: 1985-10-24
Abstract: 내용 없음
Patent KR-870000570-A (KR)
Title: 장치된 폭죽의 셋트 방식
IPC: F42B4/00
Filed: 1986-06-04
Abstract: 내용 없음.
Patent KR-880001153-A (KR)
Title: 이동 전선식 방전기 모니터와 방법
Filed: 1986-06-16
Abstract: 내용 없음
Patent KR-880003525-A (KR)
Title: 디지탈 텔레비죤 코덱 시스템의 디코오더부의 표본화 주파수 추출방식
IPC: H04N7/12
Filed: 1986-08-25
Abstract: 내용 없음
Patent KR-870003384-A (KR)
Title: 유체의 온도에 관계없이 유체를 적외선·광·전자정성 분석하기 위한 장치 및 방법
IPC: G01N33/28
Filed: 1986-08-30
Abstract: 내용 없음
Patent KR-880004472-A (KR)
Title: 콤팩트 디스크 플레이어의 자동 스크롤 표시방법
IPC: G11B23/34
Filed: 1986-09-29
Abstract: 내용 없음