baber/WOPTO huggingface dataset:
Patent GB-2599306-A (GB)
Title: Apparatus and method
Inventor: RICHARD PAUL WOOD
IPC: H04N5/225
Filed: 2019-02-04
Abstract: Apparatus comprising a partially reflective screen 20 reflecting an image 40 toward a collimator from a lightfield array of a plurality of image projectors 10; the image is reflected to a viewer on an opposite side of the screen to the collimator and forward of the apparatus; the image is presented to the viewer from respective different viewpoints as the viewer moves in relation to the apparatus. The structure may be an auto-multiscopic display from layers of diffusing particles and anisotropic substrates. The collimator device may be a curved reflective surface such as a Fresnel lens (30a, fig 5). The image projecting devices may include a digital micromirror having a metamaterial. The screen may be transparent with a reflective inner surface arranged obliquely to a curved reflective surface which may be mirrored, black and curved in more than one plane. A second screen or surface may be a semi-transparent projection surface positioned to project a secondary image appearing behind the first image. The apparatus may comprise a directional audio system. The image may be a 3D image and driven by motion-capture. A method of image projection is also claimed.
Patent GB-2604023-A (GB)
Title: Rechargeable Bicycle Light
Inventor: ROGER LIONEL DAVID SPARROW
IPC: B62J6/015
Filed: 2021-12-20
Abstract: A light for an ebike, comprises three LEDs 8, a rechargeable light battery 5, a charging port 12, to receive power from an accessory port of an ebike, and control circuitry, programmed so that when the power drain of the LEDs is less than the power input from the accessory port, the battery is charged and when the power drain of the LEDs is greater than the power input from the accessory port the LEDs draw power from both the battery and the accessory port.
Patent GB-2614247-A (GB)
Title: A method for displaying a read out of a system of an autonomous motor vehicle, as well as a corresponding monitoring system
Inventor: Cosmin Dragoiu
IPC: B60K37/00
Filed: 2021-12-22
Abstract: A method for displaying a read out 18 of a module S1, C1 of an autonomous motor vehicle 10 by a monitoring system 12 of the motor vehicle 10 is provided. A current performance value 20 of the module S1, C1 is determined by an electronic computing device 14 of the monitoring system 12 and the read out 18 is determined depending on the performance value 20. The read out 18 is displayed on a display device 16 of the monitoring system 12, characterized in that a criticality level 22 is determined depending on the performance value 20, the criticality level 22 and the performance value 20 being displayed on the display device 16 as the read out 18 of the module S1, C1. A corresponding monitoring system 12 is also disclosed.
Patent GB-2603860-A (GB)
Title: Metal bellows for downhole use
Inventor: ADRIAN CARUANA
IPC: E21B41/00
Filed: 2022-02-09
Abstract: A metal bellows seal system 5 in a downhole tool comprising a first section 50 comprising a bellows mounting component 53 with a through bore 52, a second section 60 comprising a bellows mounting component 63 with a through bore 62 and a metal bellows 20 arranged between the two sections. The bellows and the two sections are arranged within a housing 90, the first and second sections can move axially with respect to each other. A flow path is established between the first section bore 52 an inner diameter 21 of the bellows and the second section bore 62. The system may be in one or both of two configurations, one where there is no fluid connection between an outer diameter 22 and the inner diameter of the bellows or a liner 80 arranged in the fluid path between the two sections. Also claimed is a method of manufacture of the bellows.
Patent GB-2611400-A (GB)
Title: Automatic park lock
Inventor: Stephan Hayden
IPC: F16H61/22
Filed: 2022-07-25
Abstract: An automatic park lock includes a shift interlock solenoid 104 with a spring biased plunger 114 engaging and locking an operator shift lever 102 in the park position. A cam surface 116 on the operator shift lever slopes between a first end and a second end, and has a groove 124 to lock the plunger to the park position. A controller energizes the shift interlock solenoid to retract the plunger when a plurality of operating parameters are satisfied. If the controller detects the lever is no longer in the park position the solenoid is de-energised and the plunger extends to contact the sloping cam surface. The operating parameters may be a signal indicating the ignition key is on, a brake pedal is depressed, and an engine speed is at or below an idle speed.
Patent GB-2611470-A (GB)
Title: Optimizing transitions between operational modes in a bypassable power converter
Inventor: JASON W LAWRENCE
IPC: H02M3/158
Filed: 2021-06-28
Abstract: In accordance with embodiments of the present disclosure, a power conversion system may include a power converter configured to receive an input voltage and generate an output voltage, a bypass switch arranged in parallel with the power converter and arranged to couple the input voltage to the output voltage when the bypass switch is activated, and a control circuit configured to control the power converter and the bypass switch based on the output voltage.
Patent GB-2616709-A (GB)
Title: Contact lenses and methods relating thereto
Inventor: ARTHUR BRADLEY
IPC: G02C7/04
Filed: 2023-01-13
Abstract: A contact lens (201, Fig. 8A) having an optic zone (202, Fig 8B) surrounded by a peripheral zone (204, Fig. 8A) and centred on an optical axis 219. Along the meridian and radially from the optical axis a radial curvature power profile of the lens increases monotonically defining a series of successive arcs 205a-h. Light from a distant point source which enters the midpoint of one of the arcs is converged to a central point 215 of the optical axis, light from a distant point source which passes through one of the arcs which is not the midpoint is converged to a point 216 at a distance from the optical axis centre. The series of successive arcs may be symmetric about the optical axis centre. Along the meridian may exhibit the same radial curvature profile and radial sagittal power profile with varying circumferential curvature power profile and sagittal power profile. The optic zone centre may have a base power of -0.25 D and -15.0 D; the arcs may comprise an add-power of between +0.5 D and + 20.0 D. The lens may comprise an elastomer or hydrogel. A method of designing, modelling, and manufacturing a contact lens is also claimed.
Patent GB-2616711-A (GB)
Title: Telescopic rod structure
Inventor: LIHONG ZHAO
IPC: F16B7/14
Filed: 2023-01-17
Abstract: A telescopic rod structure includes a first rod 1 and a second rod 2. The first and second rods are tubular. The first rod 1 comprises a first part and a second part. The first part has a diameter less than a diameter of the second part and the first and second parts meet axially at a step surface. The second part has an axial groove along an outer surface. the second rod 2 defines an inner bore. The inner bore comprises a first bore section and a second bore section. The first bore section has a diameter that is less than a diameter of the second bore section. The first and second bore sections meet at a hole stepped surface. The second bore section has an axial rib along an inner surface. The rib engages the groove in use. In use, the first rod 1 engages the second rod 2 such that the first part passes through the inner bore but the second part is prevented from exiting the inner bore.
Patent GB-2618470-A (GB)
Title: Improvements in and relating to open state cavity barriers
Inventor: Ian Hainsworth
IPC: A62C2/06
Filed: 2019-12-18
Abstract: An open state cavity barrier 200 is disclosed for sealing a cavity 14 when exposed to fire. The barrier comprises a porous carrier body 202, an intumescent material layer 204 provided on a surface of the porous carrier body, and a wrapper 206 arranged to at least partly enclose the carrier body and intumescent material layer. The wrapper is non-combustible and formed from a non-porous material, which may be aluminium foil. The carrier body preferably comprises 0.2-1% moisture by weight and when exposed to fire, hot vapour released from the carrier body and trapped by the wrapper pre-heats the intumescent material, thereby causing the intumescent layer to reach reactant temperature quickly. Also disclosed is a method of installing an open state cavity barrier.
Patent GR-880100681-A (GR)
Title: Method of dangerous substances refining for the health of smokers with biological cleaning making smoking less harmfull
Inventor: ARGUROPOULOS IOANNIS
IPC: A24B15/24
Filed: 1988-10-10
Abstract: The present invention refers to a method by which we can reduce the harmful tobacco ingredients to the smoker's health, to limits tolerable by the human body, so that we can make active smoking harmless and pleasant. This intervention for refining of the tobacco's ingredients is accomplished by 1st) breaking the tobacco leaf cells of all types either by boiling water or by freezing the wet leaves after their relevant washing out. 2nd) subjecting the ingredients of the tobacco's mass to water washing, to dilutions, to infusions, to hydrolysis and wash-outs in suitable temperatures that affect the tobacco's infused substances, so that we reduce their nicotine, nitrous substances of ammoniac form, nitric, nitrozamine and methylpyridine compounds, sulfuric, chemical or biological agents used on plants and other residues. 3rd) subjecting the tobacco's ingredients after having been washed and disposed of excess water, to transformation by fermentation and hydrolytic  fission in 65 C temperature therefore obtaining the reduction of the tobacco's albumin-based proteins and dextrins, which create unpleasant smoking, and the increase of Starchy substances and starch sugars, which create pleasant smoking, 4 th) raising the temperature on the wet tobacco leaves from 120 C to 150 C for their dehydration, prompting the distillation and vaporization of their ethereal substances, such as nicotine of ammoniac form, nitrous substances, sulfuric vapours that are carried along with the water vapours, nitrozamines and methylpyridines, and at the same time with the forced evaporation of the tobaccos' mass wetness, we make this mass porous and we increase its volume, which makes the product easy to burn limiting tarry substances and carbon dioxide. Therefore, via this method, which contains the whole biochemical range of our interventions to the tobacco's ingredients, we refine the dangerous tobacco ingredients of active smokers using biological purification so that the remaining tobacco makes up the most appropriate and harmless antidepressant and anetic for humans. Already, the experimental stage of the method has been surpassed and there have been exports of several thousand tobacco kilos of refined product, thus the industrial application of the method remains.
Patent GR-900100330-A (GR)
Title: Advanced method for capsule fabrication
Inventor: TICE THOMAS R
IPC: B01J13/12
Filed: 1990-05-03
Abstract: A method of microencapsulating an agent to form a microencapsulated product, having the steps of dispersing an effective amount of the agent in a solvent containing a dissolved wall forming material to form a dispersion, combining the dispersion with an effective amount of a continuous process medium to form an emulsion that contains the process medium and microdroplets having the agent, the solvent and the wall forming material and adding rapidly the emulsion to an effective amount of an extraction medium to extract the solvent from the microdroplets to form the microencapsulated product.
Patent GT-199100030-A (GT)
Title: Tetrahidropiradacinas artropodicidas
IPC: C08B30/08
Filed: 1991-05-09
Abstract: LA INVENCION SE REFIERE A COMPUESTOS DE LAS FORMULAS I & II A COMPOSICIONES AGRICOLAS QUE LOS CONTIENEN Y AL USO DE LOS MISMOS PARA EL CONTROL DE ARTROPODOS, DENTRO DE LOS DOS USOSAGRONOMICO Y NO AGRONOMICO.
Patent GT-199400013-A (GT)
Title: Conjugados de peg (polietilenglicol) e interferon
IPC: B04C5/18
Filed: 1994-02-28
Abstract: PROCEDIMIENTO PARA LA PREPARACION DE UN CONJUGADO DE INTERFERON DE FORMULA (I), EN DONDE R ES ALQUILO INFERIOR; R1,R2,R3Y R4 SON H O ALQUILO INFERIOR; M SE SELECCIONA DE NUMEROS ENTEROS MAYORES O IGUALES A 1, HASTA EL NUMERO DE GRUPOS AMI NOS ACCESIBLES EN EL INTERFERON; W ES O O NH; X ES UN NUMEROENTERO ENTRE 1 Y 1000 Y CADA Y & Z SON UN NUMERO ENTERO DE 0A 1000, Y LA SUMA DE X, Y & Z ES DE 3 A 1000; CON LA CONDICION DE QUE COMO MINIMO UNO DE R1, R2, R3 Y R4 SON ALQUILO INFERIOR.
Patent GT-200300273-A (GT)
Title: Compuestos de haloalqueno, proceso para su produccion y pesticidas que los contienen
Inventor: OKADA HIROSHI
IPC: A01N37/18
Filed: 2003-12-08
Abstract: LA PRESENTE INVENCION SE REFIERE A COMPUESTOS DE LA FORMULA GENERAL I EN LA QUE X1,X2,Y,A,G,Q,N, SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE. ESTOS COMPUESTOS CONSTITUYEN PESTICIDAS SUPERIORES EFECTIVOS A BAJAS DOSIS Y AL MISMO TIEMPO TIENE SEGURIDAD PARA LOS ORGANISMOS A APLICAR.
Patent GT-200600500-A (GT)
Title: Composición farmacéutica orodispersable para la administración oromucosal o sublingual de la agomelatina
Inventor: JULIEN MARC
IPC: A61P25/00
Filed: 2006-12-13
Abstract: COMPOSICIÓN FARMACÉUTICA SÓLIDA, RECUBIERTA, ORODISPERSABLE DE AGOMELATINA, CARACTERIZADA PORQUE CONTIENE: UN NÚCLEO CENTRAL O UNA CAPA CENTRAL QUE CONTIENE AGOMELATINA Y LOS EXCIPIENTES QUE PERMITEN LA OBTENCIÓN DE UNA FORMULACIÓN ORODISPERSABLE; UN RECUBRIMIENTO ORODISPERSABLE. EL INVENTO PUEDE ADMINISTRAR LA AGOMELATINA POR LA VÍA ORAL, OROMUCOSAL O SUBLINGUAL.T2006
Patent IN-2014MU00687-A (IN)
Inventor: NANCY PANDITA
IPC: A61P35/00
Filed: 2014-02-26
Abstract: The present invention describes quantitative determination of withaferin A from Rat plasma by High Performance Thin Layer Chromatographic Method. HPTLC is most widely used at industrial level for routine analysis of herbal medicines. Moreover HPTLC is user friendly and cost effective. We have tried to use such technique for determination of plant constituent from biological sample i:e blood after oral administration. The object of the present invention is to provide a novel method for determination of withaferin A from Rat plasma by using HPTLC method. We found that the adopted high performance thin layer chromatographic (HPTLC) method is capable of evaluating withaferin A in plasma after extraction. The method could be used to carry out pharmacokinetic studies of the withering A.
Patent KR-830002911-A (KR)
Title: 2,3,5-트리클로로피리딘 제조용 고활성 은(銀)음극의 제조방법
IPC: C07D213/61
Filed: 1980-04-12
Abstract: 내용 없음
Patent KR-830003524-A (KR)
Title: 유기폴리올의 반에스테르, 불포화 단위체, 에폭사이드 및 보강섬유를 함유하는 조성물
IPC: C08G59/18
Filed: 1980-08-25
Abstract: 내용 없음
Patent KR-830005675-A (KR)
Title: 차량용 시동기 보호장치
Filed: 1981-04-18
Abstract: 내용 없음
Patent KR-830006405-A (KR)
Title: 밀랍기름을 탈납시키는 방법
IPC: C10G73/04
Filed: 1981-07-29
Abstract: 내용 없음
Patent KR-830006344-A (KR)
Title: 소음제거용 조성물
IPC: C08L23/08
Filed: 1981-08-10
Abstract: 내용 없음
Patent KR-830007105-A (KR)
Title: 게임백
IPC: A63B37/02
Filed: 1981-09-23
Abstract: 내용 없음
Patent KR-830007991-A (KR)
Title: 호이스팅 앵커(hoisting anchor)
IPC: E04B1/41
Filed: 1981-11-10
Abstract: 내용 없음
Patent KR-830009422-A (KR)
Title: 목욕탕용 급속 열교환 온수보일러
Filed: 1982-01-20
Abstract: 내용 없음
Patent KR-830010287-A (KR)
Title: 내연기관용 연료분사 제어장치
IPC: F02D41/34
Filed: 1982-05-28
Abstract: 내용 없음
Patent KR-840003861-A (KR)
IPC: G06F13/14
Filed: 1983-02-23
Abstract: The present disclosure is directed to an arrangement whereby any one of a plurality of different or similar interface circuit cards can be located into any one of a number of slots or holding means of a data processing system, without preassignment thereto, and whereby each of the interface circuit cards will generate its own diagnostic routine signals and signals representing its own identification, the latter signals being used in a self-configuration operation of the system and whereby an arbiter means is employed to determine, amongst the plurality of interface circuits, which has the highest priority in the event more than one of said interface circuits is requesting the use of a common data flow path.
Patent KR-840007637-A (KR)
Title: 열전쌍 신호용 아날로그 신호 조절기
IPC: G01K7/02
Filed: 1983-12-01
Abstract: 내용 없음.
Patent KR-850000127-A (KR)
Title: 다공성 플러그를 가지는 원자로의 연료봉
IPC: G21C3/16
Filed: 1984-04-12
Abstract: 내용 없음.
Patent KR-850008655-A (KR)
Title: 인분을 주제로 한 속성비료 제법
Filed: 1984-05-17
Abstract: 내용없음
Patent KR-850005425-A (KR)
Title: 무수고압멜라민 합성법
IPC: C07D251/60
Filed: 1984-12-31
Abstract: 내용 없음
Patent KR-860003239-A (KR)
Title: 퀴놀론 카복실산 유도체의 제조방법
IPC: A61K31/495
Filed: 1985-08-19
Abstract: 내용 없음
Patent KR-870003492-A (KR)
Title: 디지탈 정보 복조장치
IPC: G11B20/10
Filed: 1985-09-11
Abstract: 내용 없음
Patent KR-870000157-A (KR)
Title: 쌍측연신 폴리―ε―카프라미드 필름의 제조방법
IPC: B29K77/00
Filed: 1986-06-10
Abstract: 내용 없음
Patent KR-870000515-A (KR)
Title: 이중원추형 가스 베아링
IPC: F01D25/22
Filed: 1986-06-10
Abstract: 내용 없음
Patent KR-880002473-A (KR)
Title: 건조 버섯류의 장기 보존을 위한 살균·살충 방법
IPC: A23L3/32
Filed: 1986-08-11
Abstract: 내용 없음
Patent KR-880003466-A (KR)
Title: 무연료 자력 발전기
Filed: 1986-08-16
Abstract: 내용 없음
Patent KR-870006345-A (KR)
Title: 적층관 및 이 적층관으로 된 관로의 계수부구조
IPC: F16L9/08
Filed: 1986-08-20
Abstract: 내용 없음
Patent KR-870004525-A (KR)
IPC: G11C11/406
Filed: 1986-09-10
Abstract: A gated binary signal transmission circuit in a field effect semiconductor chip comprises a single signal-pass transistor (20A, B) connected between a bit signal input (28A, B) to one of its electrodes (24A, B) and a bit signal output (12A, B) from another of its electrodes (26A, B). Its control electrode (22A, B) is connected for temporary energisations by switching circuitry (32,34) operative only at prescribed intervals, the single signal-pass transistor (20A, B) being operative to pass signals between such energisations of its control electrode (22A, B). Conduction of the single signal-pass transistor between energisations will persist, though with some decay, due to inherent capacitance and the control electrode being left "floating" between energisations.
Patent KR-870004989-A (KR)
Title: 세팔로스포린 유도체의 제조방법
IPC: C07D501/36
Filed: 1986-11-20
Abstract: 내용 없음
Patent KR-880005221-A (KR)
IPC: C09D163/00
Filed: 1987-04-24
Abstract: Novel paint solvents and paints thinned with such solvents are disclosed. In one disclosed embodiment the paint solvent is an aqueous solution containing a high concentration a strongly alkaline agent containing calcium ion as its main cation. Another solvent is disclosed which is a homogeneous blend of (a) an aqueous solution containing a high concentration a strongly alkaline agent having calcium as its main cation and (b) an an aqueous solution obtained by treating seawater with the strongly alkaline agent. The strongly alkaline agent contains at least 40% by weight calcium oxide and is a product obtained by calcining a calcium-containing natural substance such as shell, bone, limestone or mixture thereof.
Patent KR-890002140-A (KR)
Title: 술폰아미드 화합물 및 그의 염,이들을 함유하는 제초 조성물
IPC: C07D521/00
Filed: 1987-07-01
Abstract: 내용 없음
Patent KR-890003216-A (KR)
Title: 촬상관의 편향정지 검출회로
IPC: H04N5/30
Filed: 1987-07-04
Abstract: 내용 없음
Patent KR-890002994-A (KR)
Title: D-ram 반도체 소자의 구조 및 제조방법
Filed: 1987-07-31
Abstract: 내용 없음
Patent KR-880008004-A (KR)
IPC: G01G19/08
Filed: 1987-12-03
Abstract: 1. Device for supporting and measuring a load contained in a cell (1) mounted rotatably about two spindles (11) aligned along an axis (10) and in which each spindle (11) is mounted rotatably about its axis (10) on an auxiliary frame (2) resting by way of a lower central part (23) on a fixed stand (3) via an articulated supporting and measuring member (4) which is centred in the vertical plane (P) passing through the axis of rotation (10) and associated with lateral bearing means (5, 6; 61, 62, 65) capable of opposing the tilting of the auxiliary frame (2) to one ore other side of the said plane (P), characterized in that the lateral bearing means (5, 6; 61, 62, 65) are arranged so as to exert on the auxiliary frame (2), by bearing on the fixed stand (3), a force resisting the tilting, the resultant of which force is zero or negligible in the vertical measuring direction of the load.
Patent KR-890009767-A (KR)
Title: 4각 판상형 탄산칼슘의 제조방법
IPC: C01F11/18
Filed: 1987-12-19
Abstract: 내용 없음
Patent KR-890013304-A (KR)
Title: 합성수지 창틀 및 그 제조방법
IPC: E06B3/00
Filed: 1988-02-06
Abstract: 내용 없음.
Patent KR-880010536-A (KR)
Title: 라미네이션 및 그를 이용한 발전기
IPC: H02K1/16
Filed: 1988-02-27
Abstract: 내용 없음
Patent KR-890000560-A (KR)
Title: α,β- 불포화 카르보닐기의 실리콘조성물 및 그 제조방법
IPC: C08F283/12
Filed: 1988-02-29
Abstract: 내용 없음
Patent KR-880012145-A (KR)
Title: 호박 신품종에 속하는 식물의 육종방법 및 오이 신품종에 속하는 식물의 육종방법 및 대목용 호박의 종자의 채취방법
IPC: A01H5/00
Filed: 1988-04-13
Abstract: 내용 없음
Patent KR-880014563-A (KR)
Title: 비동기 에지 트리거(edge-triggered)RS 플립플롭 회로
IPC: H03K3/037
Filed: 1988-05-16
Abstract: 내용 없음
Patent KR-890001427-A (KR)
Title: 유체 전달장치
IPC: B05B9/08
Filed: 1988-07-20
Abstract: 내용 없음
Patent KR-890002858-A (KR)
Title: 기록재생절환회로
IPC: G11B27/036
Filed: 1988-07-29
Abstract: 내용 없음
Patent KR-890004404-A (KR)
Title: 자기정합 금속 형성방법 및 반도체 소자
IPC: H01L21/60
Filed: 1988-08-25
Abstract: 요약 없음
Patent KR-890003877-A (KR)
Title: 액상 에폭시 수지 조성물
IPC: C08G59/40
Filed: 1988-08-30
Abstract: 내용 없음
Patent KR-900005324-A (KR)
Title: 화상전화기의 화상처리회로
IPC: G06F3/14
Filed: 1988-09-30
Abstract: 내용 없음.
Patent KR-900007125-A (KR)
Title: 화학 증착법에 의한 PbTiO₃박막의 제조방법
IPC: H01L51/00
Filed: 1988-10-06
Abstract: 내용 없음.
Patent KR-890011507-A (KR)
Title: 회로기판 및 그 제조방법
IPC: H05K3/00
Filed: 1988-10-12
Abstract: 내용 없음
Patent KR-900016529-A (KR)
Title: 내피(Nappy) 가공품용 그리핑 장치(Gripping Device)
IPC: D05B33/00
Filed: 1989-04-19
Abstract: 내용 없음.
Patent KR-900000050-A (KR)
Title: 카메라 손가방
IPC: A45C11/38
Filed: 1989-05-30
Abstract: 내용 없음
Patent KR-900003533-A (KR)
Title: 점화장치용 일시정지 제어회로
IPC: H01F38/12
Filed: 1989-08-01
Abstract: 내용 없음
Patent KR-900004856-A (KR)
IPC: C09D171/12
Filed: 1989-09-29
Abstract: Waterborne, neutralized, carboxyl-bearing phenoxy resin with which is blended a relatively soft, neutral, non-carboxyl-bearing modifier resin. A coalescing solvent is preferably included in the aqueous blend.
Patent KR-910009460-A (KR)
Title: 2중 홀로그램 디스크를 사용한 복합기능 레이저프린터
IPC: H04N1/12
Filed: 1989-11-17
Abstract: 내용 없음.
Patent KR-910011022-A (KR)
Title: 스킵(Skip) 메모리 선국 방법
Filed: 1989-11-28
Abstract: 내용 없음
Patent KR-910013920-A (KR)
Title: 아나몰포틱 광학계를 사용하는 종횡비의 변환이 가능한 lcd 프로젝터
Filed: 1989-12-12
Abstract: 내용 없음.
Patent KR-910012170-A (KR)
Title: 등색발광형광체 및 그 제조방법
IPC: C09K11/56
Filed: 1989-12-22
Abstract: 내용 없음.
Patent KR-890701334-A (KR)
Title: 섬유강화 플라스틱재질의 관상체 제조용 금형 그 제조방법
IPC: B29D23/00
Filed: 1988-08-30
Abstract: 내용 없음
Patent KR-900011756-A (KR)
Title: 고리형 아민 화합물 및 이의 용도
IPC: C07D211/32
Filed: 1990-01-13
Abstract: 내용 없음
Patent KR-910018814-A (KR)
Title: 광섬유 케이블(Cable)
Filed: 1990-04-16
Abstract: 내용 없음
Patent KR-900015815-A (KR)
Title: 공정 금속으로 촉진된 제올라이트 촉매 및 이것을 사용하는 질소 산화물의 촉매 환원 방법
IPC: B01D53/94
Filed: 1990-04-19
Abstract: 내용 없음.
Patent KR-910020716-A (KR)
Title: 카세트 데크의 카세트 테이프 양면 자동 선택장치
Filed: 1990-05-03
Abstract: 내용 없음
Patent KR-900019109-A (KR)
Title: 이온원(源)용 전자 발생장치
IPC: H01L21/265
Filed: 1990-05-25
Abstract: 내용 없음
Patent KR-910001537-A (KR)
Title: 스택영역의 데이터참조를 고속으로 행하는 데이터처리장치
IPC: G06F9/34
Filed: 1990-06-05
Abstract: 내용 없음
Patent KR-920003276-A (KR)
Title: 광자기 기록매체
Filed: 1990-07-31
Abstract: 내용 없음
Patent KR-910004753-A (KR)
IPC: C08L27/04
Filed: 1990-08-03
Abstract: Modifier compositions of acrylic core/shell polymers and alkyl methacrylate-butadiene-styrene core/shell polymers are added to polyvinyl halides to provide materials with improved color depth and impact strength, as well as reduced pearlescence.
Patent KR-910005268-A (KR)
Title: 원반형 기록매체의 로딩기구
IPC: G11B17/04
Filed: 1990-08-30
Abstract: 내용 없음
Patent KR-920005251-A (KR)
Title: 노광장치척의 편평도 검출장치
Filed: 1990-08-31
Abstract: 내용 없음
Patent KR-920006068-A (KR)
Title: Scr 무접점 1차 입력 1선제어식 전격방지기
IPC: B23K9/10
Filed: 1990-09-05
Abstract: 내용 없음
Patent KR-910008216-A (KR)
Title: 석유계 용제를 사용한 드라이클리닝방법
IPC: D06F43/00
Filed: 1990-10-11
Abstract: 내용 없음