baber/WOPTO huggingface dataset:
Patent GB-2613017-A (GB)
Title: Optical system of augmented reality head-up display device with improved visual ergonomics
Inventor: ANDREY MIKHAILOVICH BELKIN
IPC: G02B27/01
Filed: 2021-11-22
Abstract: An optical system 100 includes a combiner and a picture generation unit (PGU) 101 with a correction optics assembly 102 inbetween. The PGU projects light rays towards the combiner. The correction optics assembly includes at least one rotationally asymmetric optical surface 120 forming a virtual image surface (VIS) with its apex orientated towards an observer 104. This is accomplished by producing an optical path with a monotonically increasing optical path length from the apex in a direction of a horizontal field of view (HFoV) from the light rays propagating from the PGU to the combiner via the correction optics assembly. A stereoscopic depth of field (SDoF) is thus provided by the optical system displaying virtual objects at different distances from the observer. The monotonically increasing optical path length may monotonically increase from a centre point of a field of view (FoV) in a direction of the HFoV. The optical system may be included in an augmented reality (AR), head-up display (HUD) with improved visual ergonomics. An optical system of an augmented reality (AR), head-up display (HUD) with improved visual ergonomics includes a combiner with a holographic optical element (HOE) of positive optical power and the correction optics assembly previously described.
Patent GB-2610883-A (GB)
Title: Food preparation device
Inventor: YONIT SHAHAR MANTIN
IPC: A47J31/54
Filed: 2021-12-13
Abstract: A device for preparing baby formula is disclosed. The device comprises a first reservoir 20 for receiving and boiling water; a second reservoir 30 for receiving and holding the cooled water from the first reservoir; a heating compartment 40 for reheating a measured amount of the cooled water; a container 50 for receiving dry powder formula; an outlet 48 for dispensing the reheated measured amount of water; and a separate outlet 54 for dispensing the dry powder formula. The water is boiled in the first container 20 so that it is sterilized and then transferred to the second container 30 so that precipitates, such as calcium carbonate, are not transferred to the second container. Such precipitates are undesirable when making formula milk. As dry milk powder is hygroscopic the use of a separate outlet for dispensing the powder minimises clumping.
Patent GB-2609527-A (GB)
Title: An arc earth leakage protection circuit breaker
Inventor: WENJIE LI
IPC: H01H83/22
Filed: 2022-04-11
Abstract: A residual current circuit breaker (earth leakage protection) breaker has two fixed, and two moving contacts, 31,32, one pair respectively for breaking each of the live and neutral lines. The live and neutral lines run between input and output terminals 11,12. The breaker includes a test-circuit, a short-circuit protection device 5, an overload protection circuit, a residual current transformer 13 for earth-leakage detection, and an arc-fault detection circuit (6, fig.2). The arc fault detection circuit comprises at least two I-shaped inductors 61 that are arranged perpendicular to the direction in which the live and neutral wires extend through the circuit breaker housing. A control circuit (62, fig.4) is connected to the inductors for monitoring arcs in the circuit. A power board (63, fig.2) is connected to the control circuit and includes a semiconductor switch that trips the breaker if an arc is detected. The residual current transformer is connected to the short-circuit protection circuit to trip the breaker if an earth leak is detected. The live wire runs around the inductors in a figure-of-eight arrangement and then runs round the residual current transformer to the output terminal.
Patent GB-2603872-A (GB)
Title: Battery charging device.
Inventor: JAMES P MCBRIDE
IPC: G01R31/364
Filed: 2020-10-30
Abstract: A battery charging device for charging a discharged or depleted battery, the device including one or more temperature sensors for measuring or approximating a temperature of the discharged or depleted battery and a controller receiving input signals from the one or more temperature sensors for compensating a charging operation of the battery charging device.
Patent GB-2604539-A (GB)
Title: Hierachical building performance dashboard with key performance indicators alongside relevant service cases
Inventor: ANDREW LO
IPC: G06F3/048
Filed: 2020-12-10
Abstract: A dashboard having a plurality of selectable hierarchical dashboard levels is displayed, where a higher dashboard level of the dashboard displays a Key Performance Indicator (KPI) that represents an aggregation of a plurality of related KP's at a next lower dashboard level. The dashboard displays service cases that are related to one or more of the building system components of the building. The service cases displayed at the next lower dashboard level are identified as having a negative impact on at least one of the plurality of related KP's displayed at the next lower dashboard level and the service cases displayed on the higher dashboard level represent an aggregation of the service cases displayed at the next lower dashboard level.
Patent GB-2610056-A (GB)
Title: Magnetic control material-based, magnetorheological, pilot operated safety valve for hydraulic support, and use therefor
Inventor: CHENGLONG WANG
IPC: F16K17/10
Filed: 2020-05-07
Abstract: A magnetic control material-based, magnetorheological, pilot operated safety valve for a hydraulic support, and a use therefor. The magnetorheological pilot operated safety valve comprises a valve body, a valve core, a return spring (24) and a pilot valve. The valve core is positioned in a valve core cavity opened in the valve body, and the pilot valve is positioned in a pilot valve cavity (14) opened in the valve body. The pilot valve comprises, arranged sequentially from left to right, a magnetic control shape memory alloy (11), an electromagnet (23), a push rod (4), a piston (5), a magnetorheological fluid control coil (6), and a pilot valve core (9). A plurality of magnetic control material control coils (3) are arranged on the electromagnet (23), the magnetic control shape memory alloy (11) penetrates the electromagnet (23) and then connects to the push rod (4), the push rod (4) is connected to the piston (5), and the magnetorheological fluid (8) is positioned in between the piston (5) and the pilot valve core (9). The magnetorheological fluid (8) is used to control the motion of the pilot valve core (9), relying on the ultra-short response time of the magnetorheological fluid (8), and the return spring structure in traditional large-flow safety valve pilot valves is eliminated, with the magnetic control shape memory alloy (11) serving as a return apparatus for the pilot valve core (9) instead, thus reducing response time.
Patent GB-2609104-A (GB)
Title: Hybrid risk model for maintenance optimization and system for executing such method
Inventor: MARZIA SEPE
IPC: G05B23/02
Filed: 2021-03-03
Abstract: A computer implemented method for the maintenance optimization of a fleet or group of turbomachinery assets is disclosed. The method comprises the step of model training and setup, aiming at setting configurations parameters, that can be executed offline, and the step of online calculation on new input data, which is based on detected data and extracted statistical features. An anomaly identification and classification follow, thus calculating a risk assessment, for estimating the risk that an anomaly might cause any event that requires a maintenance task to be executed on one or more assets of the fleet.
Patent GB-2613446-A (GB)
Title: Compositions and methods
Inventor: PHILIP LORAINE COTRELL
IPC: C11D1/94
Filed: 2022-10-06
Abstract: Pearlescent concentrate compositions A concentrate composition comprising: (a) at least 10 wt% of a glycol ester of a fatty acid; (b) at least one acyl alkyl isethionate surfactant of formula (I): wherein R1 represents an optionally substituted C4-C36 hydrocarbyl group; each of R2, R3, R4 and R5 independently represents hydrogen or a C1-C4 alkyl group and wherein at least one of R2 , R3 , R4 and R5 is not hydrogen; and M+ represents a cation; and (c) at least one zwitterionic or amphoteric surfactant. Also shown is a method of preparing the concentrate formulation and its use as a pearlising agent.
Patent GB-2612504-A (GB)
Title: Online training of neural networks
Inventor: Thomas Bohnstingl
IPC: G06N3/08
Filed: 2021-07-06
Abstract: A computer-implemented method for training parameters of a recurrent neural network (100) is provided. The network (100) comprises one or more layers (110) of neuronal units (111). Each neuronal unit (111) has an internal state (120), which may also be denoted as unit state (120). The method comprises providing training data comprising an input signal (131) and an expected output signal (132) to the recurrent neural network (100). The method further comprises computing，for each neuronal unit (111), a spatial gradient component (141) and computing, for each neuronal unit (111), a temporal gradient component (142). The method further comprises updating the temporal and the spatial gradient component (141) for each neuronal unit (111) at each time instance of the input signal (131). The computing of the spatial and the gradient component (141) may be performed independently from each other. A neural network (100) and a related computer program product are also provided．
Patent GB-2612933-A (GB)
Title: Electric heating apparatus and power supply control method therefor
Inventor: TAO CUI
IPC: H05B1/02
Filed: 2021-07-09
Abstract: Provided is a personal vaping tool with an electric heating module acting as an atomizer or a heater. The personal vaping tool comprises at least one power supply control circuit, wherein the power supply control circuit comprises a current input end A, a current output end B, and a current control module, which can also be referred to as a power supply control module 0; and the current control module 0 is composed of a microprocessor 2, a voltage control module 3 and a positive and negative connection current generation module 4, the microprocessor 2 being used for controlling the voltage control module 3 and the positive and negative connection current generation module 4, the voltage control module 3 being used for adjusting a power source voltage to a first target voltage and a second target voltage, the positive and negative connection current generation module 4 being used for generating a positive connection current and a negative connection current according to the second target voltage, and the positive connection current and the negative connection current driving an atomizer or a heater to generate heat. According to the embodiments of the present application, since the power supply control circuit 0 can generate a positive connection current and a negative connection current by means of the positive and negative connection current generation module 4, an atomizer or a heater can be alternately heated, such that the atomizer or the heater can be uniformly heated, the usage performance of the atomizer or the heater can be correspondingly improved, the mouthfeel of the personal vaping tool can be improved, and the service life of the atomizer or the heater provided with a heating resistor can be prolonged.
Patent GB-2619437-A (GB)
Title: Semiconductor module
Inventor: TAKUMA NISHIMURA
IPC: H01L23/12
Filed: 2021-03-09
Abstract: This semiconductor module comprises: a semiconductor element (1) having a signal terminal and a ground terminal on a front surface thereof; a transmission line body (2) having a signal transmission unit and a ground unit; a signal connection terminal 7 which has a movable part on one end, and a fixed part positioned on the other end, the fixed part being electrically connected to the signal transmission unit of the transmission line body (2); a plurality of ground connection terminals (8a to 8f) which are disposed so as to surround the signal connection terminal 7, which constitute a pseudo coaxial line path together with the signal connection terminal (7), and which each have a movable part on one end thereof, and a fixed part positioned on the other end, the fixed part being electrically connected to the ground unit of the transmission line body (2); a heat dissipating plate (4), the front surface thereof being in close contact with the rear surface of the semiconductor element (1); and an interposer substrate 3, the front surface thereof being disposed facing the front surface of the heat dissipating plate (4) and having a semiconductor element signal pad electrically connected with the signal terminal of the semiconductor element (1) via an electroconductive adhesive, a transmission line body 2 signal pad electrically connected to the signal connection terminal (7) by contacting the movable part of the signal connection terminal (7), and a ground unit electrically connected to the plurality of ground connection terminals (8a to 8f) by contacting the movable parts of the plurality of ground connection terminals (8a to 8f).
Patent GB-2618743-A (GB)
Title: Method of installing a rail support arrangement
Inventor: CHRISTOPHER MICALLEF
IPC: E01B29/00
Filed: 2022-01-12
Abstract: (100, 100a, 100b, 100c, lOOd, 800, 1000, 1100) upon which a plurality of rails (190) can be supported, wobei a slab (110,1010) of the rail support arrangement is mounted to a bedding layer provided directly onto an installation area of compacted ground.
Patent GR-890100009-A (GR)
Title: Hydrogen sulphide antidote
Inventor: ANTUPAS GERASIMOS
IPC: A61K9/06
Filed: 1989-01-10
Abstract: The discovery of the hydrogen sulphide antidote refers to the antidote Na2CO3 or NaHCO3, which are nearly identical chemical compounds and are named correspondingly: neutral sodium carbonate or neutral soda, and sodium carbonate or acid soda in the second case. These two chemical compounds that show similarity in their achieved result of neutralisation of H2S forming in the eyes from the S and its liquid - provided they are dissolved - either of these - in some drinkable water and brought into contact with the dissolved H2S in the eyes. The reaction takes place rapidly as being heteropolic, belonging to the category: acid1 + salt1 salt2 + acid2 with the H2CO3 being split to CO2 + H2O.
Patent GT-197226616-A (GT)
Title: Nuevos productos quimicos, las composiciones que les contie-nen, su aplicacion y procedimiento para la obtencion de in--termedios.
IPC: C07C43/215
Filed: 1972-11-09
Abstract: SE REFIERE A DETERMINADOS ETERES GERANILICOS Y SUS EPOXIDOS,A UN PROCEDIMIENTO PARA LA PREPARACION DE DETERMINADOS INTERMEDIOS QUE CONVIENEN PARA PREPARAR UN CIERTO NUMERO DE NUE VOS COMPUESTOS. ESTOS COMPUESTOS NO SON TOXICOS PARA LOS ANIMALES DE SANGRE CALIENTE, Y SON EFICACES PARA COMBATIR LOS INSECTOS A CONCENTRACIONES PEQUENAS. ESTOS COMPUESTOS TIENENLA ESTRUCTURA QUIMICA CONTENIDA EN LA FICHA TECNICA RESPECTIVA. EN LA QUE R,R1 Y R2 SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE.
Patent GT-198274914-A (GT)
Title: Complejo educativo y de entretenimiento armable y plegadizo
IPC: A63H33/12
Filed: 1982-04-22
Abstract: SE REFIERE A UNA REPRESENTACION DE ESCENARIOS NATURALES CON FIGURAS INDIVIDUALES DE PERSONAS,MAQUINAS,ANIMALES,PLANTAS, ARBOLES Y EDIFICACIONES,IMPRESAS EN CARTON,TROQUELADAS Y EM PACADAS.DISENADAS A BASE DE UNA ESTRUCTURA PREFABRICADA,PARASER ARMADAS,PARARSE,EDIFICARSE,CONSTRUIR,DECORAR O JUGAR; ENDIFERENTES TAMANOS Y NUMEROS DE PIEZAS,INCLUSIVE LAS PIEZAS DE REPUESTO O SIN LAS MISMAS.MIENTRAS SE CONTRUYE SE APRENDEY SE LOGRA UNA CONCEPCION GLOBAL Y SENCILLA DE LOS TEMAS MASCOMPLEJOS E IMPORTANTES DE NUESTROS DIAS.EL DIBUJO SE ENCUENTRA EN LA FICHA TECNICA RESPECTIVA.
Patent GT-198303646-A (GT)
Title: Invento de cuna compacta
IPC: A47D11/00
Filed: 1983-09-28
Abstract: SE REFIERE A UN INVENTO DE CUNA COMPACTA EL CUAL CONSISTE ENUNA CUNA TRANSFORMABLE EN VESTIDOR,COLOCANDO LA COLCHONETA EN LA PARTE SUPERIOR;Y MOVIENDO LAS PATAS HACIA ARRIBA SE CONVIERTE EN UN CORRAL.EL DIBUJO SE ENCUENTRA EN LA FICHA TECNICA RESPECTIVA.
Patent GT-200600140-A (GT)
Title: Proceso para la recuperacion de especies metalicas valiosas de materia prima de tipo laterita
Inventor: LALANCETTE JEAN-MARC
IPC: C22B3/10
Filed: 2006-04-07
Abstract: UN PROCESO FUNDAMENTALMENTE PARA LA RECUPERACIÓN DE ESPECIES METÁLICAS VALIOSAS DE MATERIA PRIMA DE TIPO LATERITA, CUYO PROCESO COMPRENDE LOS PASOS SECUENCIALES Y NO SECUENCIALES DE SEPARACIÓN DE LA MATERIA PRIMA DE TIPO LATERITA EN UNA PRIMERA Y SEGUNDA FRACCIÓN; REACCIONANDO UN ÁCIDO CON UN CLORURO SÓDICO EN UN PRIMER COMPARTIMENTO, Y POR LO TANTO GENERANDO EL HCL GASEOSO; CLORANDO LA PRIMERA FRACCIÓN CON UN HCL GASEOSO EN UN EXCESO DE HCL SEA RECUPERADO Y DISUELTO EN AGUA, Y POR CONSIGUIENTE PRODUCIENDO UNA SOLUCIÓN HCL CONCENTRADA; COMBINANDO LA FRACCIÓN CLORADA Y LA SEGUNDA FRACCIÓN DENTRO DE UNA MEZCLA; LIXIVIANDO LA MEZCLA CON LA SOLUCIÓN DE HCL CONCENTRADA EN UN TERCER COMPARTIMENTO; Y POR CONSIGUIENTE PRODUCIENDO UNA MASA DE REACCIÓN; SOMETIENDO LA MASA DE REACCIÓN A FASES DE SEPARACIÓN, Y POR CONSIGUIENTE SEPARANDO UN RESIDUO INSOLUBLE DE UNA SOLUCIÓN PRINCIPAL; Y RECUPERANDO SELECTIVAMENTE LAS ESPECIES METÁLICAS VALIOSAS DE LA SOLUCIÓN PRINCIPAL.
Patent IN-2013CH00478-A (IN)
Inventor: SAMRAT
IPC: G08B/
Filed: 2013-02-04
Abstract: A tongue operated switching module is a significant device to operate the household appliances and the wheel chair wirelessly with the help of tongue. The device has a chin frame 7 with the array of sensor 1, 2, 3, 4, 5. The sensors 1, 2, 3, 4, 5 send signal to the microcontroller 8 that further transmits the signal with the help of RF transmitter. At the other end RF receiver 11 receives signal and send it to another microcontroller 12 for operating different appliances with the help of relay 14. By using this device, any disabled or quadraplegic person having unaltered tongue movement can operate the wheel chair or other home appliances like bulb, fan, alarm, T.V., A.C. etc. very easily and this will assist the person in their day today activity.
Patent KR-830001397-A (KR)
Title: 전해용 전극 기체 합금
IPC: C22C27/02
Filed: 1979-09-13
Abstract: 내용 없음
Patent KR-830002473-A (KR)
Title: 텔레비젼 수상기
Filed: 1979-12-20
Abstract: 내용 없음
Patent KR-830002565-A (KR)
Title: 금속스트립의 고주파전류 용접
IPC: B23K13/00
Filed: 1980-06-09
Abstract: 내용 없음
Patent KR-830004616-A (KR)
Title: 수치 제어 공작 기계의 위치 제어방식
IPC: G05B11/18
Filed: 1980-10-04
Abstract: 내용 없음
Patent KR-830004068-A (KR)
Title: 트레이서 제어 방식
IPC: B23Q35/123
Filed: 1980-10-11
Abstract: 내용 없음
Patent KR-830005558-A (KR)
Title: 온도 패턴 계측방법
IPC: G01K13/10
Filed: 1981-03-02
Abstract: 내용 없음
Patent KR-830005453-A (KR)
Title: 데드 불트 로크
IPC: E05B55/00
Filed: 1981-04-22
Abstract: 내용 없음
Patent KR-830008199-A (KR)
IPC: G11B7/253
Filed: 1981-10-30
Abstract: A composition for an imaging medium solution that is suitable for use in making ablative imaging media such as video discs, microlithographic films, and chemical etch resist-type films. The composition consists essentially of about 200 parts nitrocellulose and about 37 parts disperse red I dye dissolved in a suitable solvent, to provide a solution that is highly absorptive at a wavelength of about 480 nanometers. The solution is prepared in a special process that provides a highly-stabilized viscosity such that it can be used to form films of precise, uniform thicknesses.
Patent KR-830009994-A (KR)
Title: 밀봉형 모우터-콤프레사용 용기
IPC: F04B39/12
Filed: 1982-05-17
Abstract: 내용 없음
Patent KR-840000684-A (KR)
Title: 오픈엔드 정방기에 있어서 섬유수송 채널의 구조
IPC: D01H4/04
Filed: 1982-07-21
Abstract: 내용 없음
Patent KR-840001331-A (KR)
Title: 마모 감소성 발사체
IPC: F42B5/24
Filed: 1982-08-17
Abstract: 내용 없음
Patent KR-840002614-A (KR)
Title: 계분사료의 제조방법
Filed: 1982-12-03
Abstract: 내용 없음.
Patent KR-840002636-A (KR)
Title: 칫솔
IPC: A46B7/06
Filed: 1982-12-30
Abstract: 내용 없음.
Patent KR-840004042-A (KR)
Title: 공기연행제 조성물 및 그 제조방법
IPC: C04B24/08
Filed: 1983-03-05
Abstract: 내용 없음
Patent KR-850001913-A (KR)
Title: 요판 인쇄잉크용 전색제 제조방법
IPC: C09D11/02
Filed: 1983-08-23
Abstract: 내용 없음
Patent KR-840006257-A (KR)
Title: 유체 전단 커플링 장치
IPC: F16D35/00
Filed: 1983-09-27
Abstract: 내용 없음
Patent KR-840006504-A (KR)
Title: 용광로 장입물로서 사용되는 철광 및 철광집괴암의 환원분해를 최소화하는 방법
IPC: C22B1/14
Filed: 1983-11-10
Abstract: 내용 없음
Patent KR-850003582-A (KR)
Title: 가솔린정화장치의 펌프기구
Filed: 1983-11-14
Abstract: 내용 없음
Patent KR-840007337-A (KR)
Title: 디지탈 신호 합성회로
IPC: G11B27/038
Filed: 1983-12-27
Abstract: 내용 없음
Patent KR-840008848-A (KR)
Title: 데이타 입력장치
IPC: G06K11/06
Filed: 1984-03-19
Abstract: 내용 없음
Patent KR-840009092-A (KR)
IPC: C07D307/79
Filed: 1984-04-07
Abstract: Benzofuran- and benzopyran-carboxamide derivatives of the formula: <IMAGE>  wherein l is 1 or 2; X is hydrogen atom, amino group or halogen atom; Y is -S(O)m-R3 wherein R3 is lower alkyl group and m is 0, 1 or 2, or  <IMAGE>  wherein R4 and R5 are the same or different and are each hydrogen atom or lower alkyl group; R1 is hydrogen atom, lower alkyl group, arylthiomethyl group, halogenomethyl group or <IMAGE>  wherein R6 and R7 are the same or different and are each hydrogen atom or lower alkyl group or R6 and R7 together with the adjacent nitrogen atom form a hetrocycle; R2 is hydrogen atom or lower alkyl group; and Z is  <IMAGE>  wherein p is 2 or 3, R8 and R9 are the same or different and are each lower alkyl group or R8 and R9 together with the adjacent nitrogen atom form a heterocycle, or <IMAGE>  wherein q is 0 or 1, n is 1 or 2, R10 is lower alkyl group, lower alkenyl group, lower alkinyl group, aralkyl group or cycloalkyl group and R11 is hydrogen atom or lower alkyl group, their physiologically acceptable salts or their optical isomers, and a method of preparing same. These compounds are useful as psychotropic and antipsychotic agents.
Patent KR-850008527-A (KR)
Title: 내연기관의 윤활유 교환지시 장치
Filed: 1984-05-18
Abstract: 내용 없음
Patent KR-860000176-A (KR)
Title: 차량전조등의 방향 자동조절장치
Filed: 1984-06-25
Abstract: 내용 없음
Patent KR-850001028-A (KR)
Title: 이상(二相) 물질의 분무노즐을 위한 실린더형 삽입물
IPC: B05B7/06
Filed: 1984-07-14
Abstract: 내용 없음
Patent KR-850003627-A (KR)
Title: 음극선관장치
IPC: H01J31/10
Filed: 1984-10-30
Abstract: 내용 없음
Patent KR-850008249-A (KR)
Title: 반도체 장치
IPC: H01L23/485
Filed: 1985-04-25
Abstract: 내용 없음
Patent KR-870001338-A (KR)
Title: 후가공성이 향상된 제전성 폴리에스터 제조방법
Filed: 1985-07-01
Abstract: 내용 없음.
Patent KR-860008878-A (KR)
Title: 쌍축연신 적층필름의 제조방법
IPC: B29C55/02
Filed: 1986-05-10
Abstract: 내용 없음
Patent KR-870001900-A (KR)
Title: 머시이닝센터의 공구교환장치
IPC: B23Q3/157
Filed: 1986-07-25
Abstract: 내용 없음.
Patent KR-870001392-A (KR)
IPC: F02F3/08
Filed: 1986-07-31
Abstract: Light-metal piston for combustion engines, having a sleeve-like insert embedded therein and controlling its heat expansion and being formed of a metal of smaller heat expansion coefficient than the piston base material. The insert is arranged in the solid material of the piston crown and extends around the entire piston periphery. Behind the insert, the piston base material is self-contracted to form a gap delimited by the insert on one side. On at least one edge or one side, the insert is not covered by piston base material, i.e. it extends up to the piston surface, this occurring however only in certain segments and not along the entire piston periphery. In the other segments, the insert lies beneath the piston surface and is thus covered by piston base material. To the extent that the insert is exposed on the piston end face, it is provided with an edge zone covering the depth of the self-contraction gap.
Patent KR-870007513-A (KR)
Title: 출력회로
IPC: H01L21/822
Filed: 1986-08-07
Abstract: 내용 없음
Patent KR-870009621-A (KR)
Title: 전자부품 보호용 지지브라켓
IPC: H05K7/20
Filed: 1986-11-12
Abstract: 내용 없음
Patent KR-880005923-A (KR)
Title: 자근 색소의 안정화 방법
IPC: A61K31/125
Filed: 1986-11-12
Abstract: 내용 없음
Patent KR-870006960-A (KR)
Title: 차체 조립장치
IPC: B62D65/02
Filed: 1986-12-22
Abstract: 내용 없음.
Patent KR-870009116-A (KR)
Title: 개스터빈 연소기
IPC: F01D9/02
Filed: 1987-03-14
Abstract: 내용 없음
Patent KR-870009821-A (KR)
Title: 절첩식 연장
IPC: B25F1/00
Filed: 1987-04-17
Abstract: 내용 없음
Patent KR-890001249-A (KR)
Title: T.M.S직류동기기(Turn Shaft Magenetic Speed Contorl System)
Filed: 1987-06-05
Abstract: 내용없음