baber/WOPTO huggingface dataset:
Patent GB-2605130-A (GB)
Title: Method and system of predictive traffic flow and of traffic light control
Inventor: BRIAN JACKSON
IPC: G08G1/081
Filed: 2021-03-17
Abstract: A traffic management system for controlling traffic flow in an area has sensors 10 positioned at respective junctions (2, Fig.2), forming a network of nodes 10,2. Software 25 processes the sensor signals to derive vehicle signatures indicative of a particular vehicle detected at the node at a particular time. This is used to track the progress of vehicles traveling across the network and derive vehicle statistics 60 as to traffic volumes 64, routes 66 and journey times 62 at various times. Artificial intelligence (AI) 80, trained on historical vehicle statistics, is arranged to predict 82 traffic arriving at plural junctions at a future time based on receiving a current count of vehicles sensed at nodes in the network. Based on the prediction, a control plan 84 for traffic lights (3, Fig.2) is determined to optimise traffic flow. Also claimed are training an AI to predict traffic flow and deriving training data for training the AI.
Patent GB-2591939-A (GB)
Title: Method of controlling transmission range in response to a loss of communication with an engine and system thereof
Inventor: Brent Maurer
IPC: B60W50/035
Filed: 2019-10-21
Abstract: A method of controlling a multi speed transmission includes providing a transmission controller, a plurality of ranges of the transmission of which at least one of the plurality of ranges is defined as a limiting range, and a communication link. The transmission is operated in a first range of the plurality of ranges and the method includes detecting a loss of communication over the communication link between the transmission controller and another controller. The method also includes determining if the first range is defined as the limiting range when communication is lost and commanding a shift from the first range to a second range of the plurality of ranges which is not defined as the limiting range. The method further includes controlling the shift from the first range to the second range.
Patent GB-2597575-A (GB)
Title: Electrospray Ion source for spectrometry using inductively heated gas
Inventor: FELICIAN MUNTEAN
IPC: H01J49/16
Filed: 2021-05-04
Abstract: The invention relates to the generation of desolvated ions by electrospraying to be investigated analytically, e.g. according to the charge-related mass m/z and/or ion mobility. The cloud of highly charged droplets drawn from the spray capillary 10 by a high voltage is focused and stabilized by a beam of nebulizing gas surrounding the cloud of tiny droplets. For a fast drying of the droplets, an additional desolvation gas passing through paths 12 in a conductive cylinder 11 is heated to a temperature of up to several hundred degrees centigrade and blown into the cloud of droplets. The invention particularly relates to the heating of the gas which is instrumental in the generation of desolvated ions as part of the electrospraying process without any mechanical or electrical contact between the heating power supply and the heater itself, but rather by heating the heater for the gas using electromagnetic induction 13, 14.
Patent GB-2607908-A (GB)
Title: Application to container conversion and migration
Inventor: Jordan Stopford
IPC: G06F8/76
Filed: 2021-06-15
Abstract: A method and system is disclosed for migrating an application on a source computer system, which may be a legacy application running on an out-of-date operating system, to a container host running on a target computer system. The system includes software products which analyse the source system to identify application components, and which provision containers corresponding to the identified components.
Patent GB-2598226-A (GB)
Title: Cache arrangement for graphics processing system
Inventor: Olof Henrik Uhrenholt
IPC: G06T15/00
Filed: 2019-06-03
Abstract: Graphics processing system having a multiple cache system between a memory 23 and a graphics processor unit GPU 20,51, the cache system comprising a first cache 53 L2 for transferring data to and from the graphics processor 20; and a second cache 54 L3 to transfer data between the first cache 53 and memory (23, DRAM). The second cache is write-only allocated whereby in response to a write request cache miss, a cache line of the second cache is allocated for the write data, but in response to a read request miss, then a cache line is not allocated and the read request is bypassed to the memory system. The first cache may be both write and read allocated. The cache may only be used for certain data types, as determined by a data controller 55. The cache controller may store temporary or intermediate geometry data or frame buffer data in second cache when generating a rendered output. As temporary data is stored in the second cache, controller may upon job-completion invalidate the second cache and evict data. Method/computer-program implementation is disclosed. The system is aimed at tile-based rendering using primitives such as polygons or triangles (fig 1).
Patent GB-2603279-A (GB)
Title: A system and method for detecting domain generation algorithms (DGAs) using deep learning and signal processing techniques
Inventor: CHAN JIN HAO
IPC: H04L9/40
Filed: 2021-12-03
Abstract: A deep learning classifier (DL-C) module filters the stream of DNS records before the filtered DNS records, which have been determined to possess domain names that exhibit DGA behaviour are provided to a series filter-classifier (SFC) module. The SFC module then groups the records into various series based on source IP, destination IP and time. For each series, it then filters away records that do not exhibit the dominant DGA characteristics of the series. Finally, for each series, it makes use of the remaining DNS records’ timestamps to generate a time series of DGA occurrences and then determines the number of DGA bursts throughout the time period of analysis. An autoencoder-classifier (AE-C) then assigns coherence scores, by analysing correlations over a time period, to each series of DGA records based on its corresponding time series of DGA occurrences. A frequency spectrum analyser (FSA) converts the time series of DGA occurrences into a frequency spectrum, before it identifies periodic DGA bursts. The information generated by the FSA and AE-C modules together with the series of possible DGA domain names produced by the SFC module and other enriching details are then passed to an alert module which then uses this information to prioritize enriched DGA alerts.
Patent GB-2601078-A (GB)
Title: Beamforming of harmonics
Inventor: DOMINIQUE MICHEL YVES BRUNEL
IPC: H04B17/17
Filed: 2018-01-05
Abstract: A communications device 110, or module, or beam control method, for use in a cellular network, comprises: a plurality of transmit signal conditioning circuits 104; an antenna array including plural antenna elements 103 configured to transmit a beam; and a beam control circuit 106, to steer a transmit beam based on a direction of one or more harmonic lobes of the transmit beam. The beam may be steered relative to at least one other communication device of a network where an indication of geo-positioning may be indicated. The beam control 106 may steer the beam such that the at least one communication device is outside a beam width of each of the one or more harmonic lobes of the transmit beam. The beam control may be operable to regularly update a direction or strength of the transmit beam. The beam control 106 may steer the beam such that another communication device is inside a beam width of the fundamental lobe but outside a beam width of a harmonic lobe. A harmonic lobe may include a second or third harmonic lobe. The signal conditioning circuits may include a phase shifter controlled by the beam control circuit 106.
Patent GB-2616655-A (GB)
Title: Water-soluble sheets and packages
Inventor: Alias Younis Al-Bayati
IPC: C08J5/18
Filed: 2022-03-17
Abstract: A water-soluble sheet comprising a nanostructured surface pattern having structural features of less than 2 micrometres. The nanostructures may cause polychromatic light incident on the surface of the film to be diffracted into colours giving iridescence. The pattern may comprise one or more protrusions and/or depressions. The protrusions may be a ridge, cross shaped, or hexagonal shaped. The depressions may be a groove or also cross shaped or hexagonal shaped. The sheet may comprise a film of polyvinyl alcohol. The pattern may be embossed onto the sheet by extruding a mixture of the polymer through a die and contacting with a substrate having a complementary nanostructured surface pattern. A single dose detergent package may be manufactured from the sheet. The package may be formed by thermoforming a sheet to produce a pocket, filling the pocket with a composition and then sealing the pocket with another sheet.
Patent GB-2604467-A (GB)
Title: Learning pattern dictionary from noisy numerical data in distributed networks
Inventor: TSUYOSHI IDE
IPC: H04L9/32
Filed: 2020-10-12
Abstract: A collaborative learning framework is presented. The collaborative framework is implemented by multiple network nodes interconnected by a network. The network nodes belong to multiple client systems of the framework. A network node belonging to a first client system constructs a predictive model for the first client system by using a pattern dictionary that is a built based on a consensus among the multiple client systems. The network node calculates a set of local statistics for the first client system based on raw data of the first client system. The network node computes a consensus set of local statistics by aggregating sets of local statistics from the multiple client systems. The network node updates the pattern dictionary based on current values of the pattern dictionary and the consensus set of local statistics.
Patent GB-2617642-A (GB)
Title: Method and apparatus for extracting a compound from a material
Inventor: DEREK OSEI BERCHIE
IPC: B01D11/02
Filed: 2022-08-31
Abstract: An extraction apparatus comprising a boiler 102 for holding a solvent 104, an extraction chamber 106 for holding material, such as soursop leaf from which a compound is to be extracted, and a condenser 114 for condensing vaporized solvent, and returning the solvent to the extraction chamber. A fluid connection between the boiler and the extraction chamber allows passage of vaporized solvent from the boiler to the extraction chamber and condensed solvent from the extraction chamber to the boiler. Also disclosed is a method of extracting a compound from a material. The extraction apparatus may be used for extracting compounds to allow for testing of compound activity, purification and characterization. For example, in the ongoing search for new natural compounds that have activity against cancer cells.
Patent GB-2619594-A (GB)
Title: Deferred loudness adjustment for dynamic range control
Inventor: FRANK BAUMGARTE
IPC: G10L19/16
Filed: 2021-11-10
Abstract: The disclosure relates to dynamic range control (DRC), and particularly to methods of transferring (‘deferring’) loudness adjustment (loudness normalisation) from the encoder to the decoder during live audio streaming and when recording live audio to file. The decoder obtains a bitstream that contains an encoded version of an audio signal and an instantaneous loudness sequence of the audio signal. The instantaneous loudness sequence has not been loudness normalized. A dynamic range control gain sequence is produced by applying the instantaneous loudness sequence to a DRC characteristic, with loudness normalization. The DRC gain sequence is applied to the decoded audio signal. Also disclosed (fig.8) is an encoder-side process that can generate both MPEG-D DRC bitstream extension, for dynamic range control at the decoder side. The method addresses a challenge that arises when the integrated loudness of material that is being streamed is unknown because the programme is not yet complete.
Patent GB-2615669-A (GB)
Title: Force sensor sample classification
Inventor: ERIC LINDEMANN
IPC: G06F3/041
Filed: 2021-12-16
Abstract: A classifier for classifying sensor samples in a sensor system, the sensor system comprising N force sensors each configured to output a sensor signal, where N>1, each sensor sample comprising N sample values from the N sensor signals, respectively, defining a sample vector in N-dimensional vector space, the classifier having access to a target definition corresponding to a target event, the target definition defining a bounded target region of X-dimensional vector space, where X≤N, the classifier configured, for a candidate sensor sample, to perform a classification operation comprising: determining a candidate location in the X-dimensional vector space defined by a candidate vector corresponding to the candidate sensor sample, the candidate vector being the sample vector for the candidate sensor sample or a vector derived therefrom; and generating a classification result for the candidate sensor sample based on the candidate location, the classification result labelling the candidate sensor sample as indicative of the target event if the candidate location is within the target region.
Patent GB-2617485-A (GB)
Title: Lung analysis and reporting system
Inventor: NATHANIEL C CULALA
IPC: G06T7/00
Filed: 2020-01-14
Abstract: Three-dimensional image data of a lung is received 64. Lung lobes and fissures are delineated from image data voxels 66 and an emphysema value is generated based on a threshold segmentation using radio density values 68. A fissure integrity score is generated based on the voxels and a heterogeneity score is further generated based on the emphysema score 72. A report comprising the emphysema, fissure integrity and heterogeneity scores is generated as an output of the method 74. A bronchoscopic guided lung volume reduction procedure may be performed based on the generated report 76. The report comprises a visual representation of lung emphysema level, fissure integrity and lung lobe candidacy. The emphysema level is visually represented by a colour or pattern corresponding to lung lobe representation. Radio density values may be represented in Hounsfield units. An associated system and computer readable storage medium are disclosed.
Patent GB-2617506-A (GB)
Title: Sigma-delta modulator with residue converter for low-offset measurement system
Inventor: JOHN L MELANSON
IPC: H03M3/00
Filed: 2022-02-09
Abstract: A signal processing system may include a sensor readout channel configured to convert an electronic signal into a digital quantity. The sensor readout channel may include a first-order sigma-delta modulator having a modulator input and a modulator output, first outside chopping switches located at the modulator input, second outside chopping switches located at the modulator output, an auxiliary path comprising an analog-to-digital converter (ADC) having an auxiliary path input and an auxiliary path output, the auxiliary path input configured to receive as its input signal a signal output by a memory element of the first-order sigma-delta modulator, and a signal combiner configured to combine a modulator output signal generated by the first-order sigma-delta modulator with an auxiliary path output signal generated by the auxiliary path to generate a combined output signal.
Patent GB-2619448-A (GB)
Title: Porphyrin zinc europium phosphorus cluster material, preparation method therefor and application thereof
Inventor: QIUYUN CHEN
IPC: C07D487/22
Filed: 2022-04-17
Abstract: Provided are a porphyrin zinc europium phosphorus cluster material, a preparation method therefor and an application thereof. Lamellar black phosphorus reacts with europium chloride to form europium-doped black phosphorus; and then tetra(4-carboxyphenyl)porphine and zinc acetate react with the europium-doped black phosphorus by using a solvothermal reaction to obtain the porphyrin zinc europium phosphorus cluster material. The prepared material has good photo-thermal performance, can reduce NAD+ into NADH under the driving of visible light, can be used for reduction catalysis of NAD+ in an organism, and is expected to become a bacteriostatic material.
Patent GR-980100036-A (GR)
Title: Method of manufacturing of copper tubes with their internal surface tin plated by electrolysis
Inventor: STASINOPOULOS NIKOLAOS
IPC: C25D7/04
Filed: 1998-01-22
Abstract: Method of electrolytic tin plating of the internal surface of a copper tube and successive reductions until their final dimensions are reached.
Patent GT-198278248-A (GT)
Title: Aparato y metodo para la aplicacion de plastizadores a un material fibroso filtrador
IPC: B05B13/02
Filed: 1982-11-15
Abstract: SE REFIERE A UNA MAQUINA QUE HACE VARAS DE FILTRO CON UN APARATO PARA APLICAR PLASTIFICANTE A UNA BANDA DE MATERIAL FI BROSO DE FILTRO,DONDE LA TASA DE APLICACION DE PLASTIFICANTEES INDEPENDIENTE DEL PESO EN TARA DE FILTRO O EL ANCHO DE LABANDA QUE PASA A TRAVES DEL APARATO.SE ANADE PLASTIFICANTE AL LADO INFERIOR DELA BANDA EN MOVIMIENTO POR MEDIO DE UN CEPILLO MONTADO GIRATORIAMENTE EN COMUNICACION GIRATORIA CON UNA FUENTE DE SUMINISTRO DE PLASTIFICANTE DONDE LA CANTIDAD DE PLASTIFICANTE ANADIDO A LA BANDA DEPENDE DE LA CANTIDAD DE PLASTIFICANTE DOSIFICADO POR UNA BOMBA DE VOLUMEN........
Patent GT-200100126-A (GT)
Title: Preparaciones de retardo de antibioticos de quinolona y procedimiento para su fabricacion.
Inventor: KANIKANTI VENKATA-RANGARAO
IPC: A61P31/04
Filed: 2001-06-26
Abstract: LA PRESENTE INVENCION SE REFIERE A PREPARACIONES DE MATRIZ SOLIDA PARA LA ADMINSTRACION ORAL DE ANTIBIOTICOS DE QUINOLONA DE LIBERACION RETARDADA Y A UN PROCEDIMIENTO PARA SU FABRICACION, LA PREPARACION ESTA CONSTITUIDA POR: (A) UN POLIMERO FORMADOR DE GEL DE UNA VISCOSIDAD DE 5 A 400 CP, (B) UNA MEZCLA DE AL MENOS DOS DERIVADO DEL ANTIBIOTICO DE QUINOLONA.
Patent GT-201200215-A (GT)
Title: Derivados secundarios de 8-hidroxiquinolina-7-carboxamida útiles como agentes anti fúngicos
Inventor: SIMONE DEL SORDO
Filed: 2012-06-25
Abstract: LA PRESENTE INVENCIÓN PROVEE DERIVADOS SECUNDARIOS DE 8-HIDROXIQUINOLINA-7-CARBOXAMIDA DE LA FÓRMULA GENERAL I, Y LAS SALES FARMACÉUTICAMENTE ACEPTABLES DE LOS MISMOS. ESTOS COMPUESTOS SON ÚTILIES COMO AGENTES ANTI FÚNGICOS. ESPECÍFICAMENTE, ESTOS COMPUESTOS FUERON PROBADOS CONTRA TRICOPHYTON RUBRUM, TRICOPHYTON MENTAGROPHYTES, ASPERGILLUS NIGER Y SCOPULARIOPSIS BREVICAULIS. ESTOS COMPUESTOS TAMBIÉN MUESTRAN ACTIVIDAD CONTRA ESPECIES DE CANDIDA COMO LA CANDIDA ALBICANS Y CANDIDA GLABRATA.
Patent KR-830000450-A (KR)
Title: 형광등
Filed: 1978-01-23
Abstract: 내용 없음
Patent KR-830001598-A (KR)
Title: 식물 관개 방법
Filed: 1978-08-17
Abstract: 내용 없음
Patent KR-830001461-A (KR)
Title: 편직기용 사 공급장치
IPC: D04B15/48
Filed: 1979-10-03
Abstract: 내용 없음
Patent KR-830003438-A (KR)
Title: 4-페닐-2(1h)-퀴나졸리논 및 테트라하이드로-2(1h)-퀴나졸리논의 제조방법
IPC: C07D239/96
Filed: 1980-07-04
Abstract: 내용 없음
Patent KR-830004401-A (KR)
Title: 유체자기 처리장치(流體磁氣處理裝置)
IPC: C10G/
Filed: 1980-11-22
Abstract: 내용 없음
Patent KR-830004680-A (KR)
Title: 박막 트랜지스터
IPC: G11C13/00
Filed: 1980-12-12
Abstract: 내용 없음
Patent KR-830009332-A (KR)
Title: 계단유닛 및 그의 부착방법
IPC: E04F11/02
Filed: 1982-02-16
Abstract: 내용 없음
Patent KR-840000305-A (KR)
Title: 수평(水平)연속주조설비
IPC: B22D11/10
Filed: 1982-06-17
Abstract: 내용 없음
Patent KR-840001813-A (KR)
Title: 활성단백질이 다수 내포된 생두부의 제조방법
IPC: A23L11/00
Filed: 1982-10-26
Abstract: 내용 없음
Patent KR-840005500-A (KR)
Title: 다중 섬유 분쇄장치
IPC: D01G11/00
Filed: 1983-07-21
Abstract: 내용 없음
Patent KR-850002305-A (KR)
Title: 마그네틱 커플링 설비장착 개량액체 레벨지시장치
IPC: G01F23/46
Filed: 1983-12-02
Abstract: 내용 없음
Patent KR-850005521-A (KR)
Title: 세라믹 파이버 브랭킷의 제조방법
Filed: 1984-01-07
Abstract: 내용 없음
Patent KR-840007897-A (KR)
Title: 고온 용융물의 정량배출방법
IPC: B01J4/00
Filed: 1984-03-23
Abstract: 내용 없음.
Patent KR-850000333-A (KR)
Title: 선박용키의 횡요동안정화 및 조타를 위한 수압장치
IPC: B63H25/18
Filed: 1984-06-21
Abstract: 내용 없음.
Patent KR-850000663-A (KR)
Title: 소총 탄약
IPC: F42B7/10
Filed: 1984-06-22
Abstract: 내용 없음.
Patent KR-850000556-A (KR)
Title: 직물의 주름 성형장치
IPC: D06J1/02
Filed: 1984-06-29
Abstract: 내용 없음.
Patent KR-850003516-A (KR)
Title: 난연성 압출품 및 이의 제조방법
IPC: B27N3/28
Filed: 1984-11-03
Abstract: 내용 없음
Patent KR-850003656-A (KR)
Title: 안정한 수중현탁상 농약제제
IPC: A01N25/30
Filed: 1984-11-09
Abstract: 내용 없음
Patent KR-850004347-A (KR)
Title: 칼라표시관 및 칼라표시장치
IPC: H01J29/86
Filed: 1984-12-05
Abstract: 내용 없음
Patent KR-860000606-A (KR)
Title: 대화형 계산기 씨스템의 제어방법
IPC: G06F15/00
Filed: 1985-06-04
Abstract: 내용 없음
Patent KR-870002100-A (KR)
Title: 설포닐이소(티오)우레아 유도체의 제조방법
IPC: C07D521/00
Filed: 1985-08-29
Abstract: 내용 없음
Patent KR-860006327-A (KR)
Title: 금형 고정방법 및 고정장치
IPC: B29C45/67
Filed: 1985-09-10
Abstract: 내용 없음
Patent KR-860007856-A (KR)
Title: 가요성 기판을 처리하기 위한 방법
IPC: B29C71/02
Filed: 1986-03-26
Abstract: 내용 없음
Patent KR-860007928-A (KR)
Title: 면역성이 높은 신규한 형상의 간염 b표면항원-함유입자의 제조 방법
IPC: A61K39/12
Filed: 1986-03-29
Abstract: 내용없음
Patent KR-860007874-A (KR)
IPC: C07C309/80
Filed: 1986-04-04
Abstract: The invention is in a series of fluorinated cycloalkanecarboxamides, typically perfluorinated cycloalkanecarboxanilides. The compounds exhibit insecticidal and arachnicidal activity.
Patent KR-860008435-A (KR)
Title: 윤활유 쿠션을 창출하는 내연기관용 개량 피스톤
IPC: F16J1/02
Filed: 1986-04-04
Abstract: 내용 없음
Patent KR-870000174-A (KR)
Title: 플렉소그래픽 인쇄판용 적층 테잎
IPC: C09J7/29
Filed: 1986-06-18
Abstract: 내용 없음
Patent KR-880000618-A (KR)
Title: 구리제품의 플로오르수지 코팅방법
IPC: C23C4/00
Filed: 1986-06-27
Abstract: 내용 없음
Patent KR-880005880-A (KR)
Title: 우스터 소오스류(Worcester-Sauce)의 제조법
Filed: 1986-11-11
Abstract: 내용 없음
Patent KR-880006637-A (KR)
Title: 입체형 조화 간판 시공공법
Filed: 1986-11-21
Abstract: 내용 없음
Patent KR-870008386-A (KR)
Title: 혼성 집적회로 장치 및 그 제조방법과 그 제조에 사용하는 리드 프레임
IPC: H01L23/498
Filed: 1987-02-13
Abstract: 내용 없음
Patent KR-870008732-A (KR)
Title: 무인 반송차
IPC: G05D1/02
Filed: 1987-03-10
Abstract: 내용 없음
Patent KR-870010386-A (KR)
Title: 순환구동형 레이트자이로
IPC: G01C19/5607
Filed: 1987-04-11
Abstract: 내용 없음
Patent KR-880012744-A (KR)
Title: 세제 조성물
Filed: 1987-04-23
Abstract: 내용 없음
Patent KR-870011326-A (KR)
Title: 셀룰로즈-함유 직물재료의 날염 또는 염색방법
IPC: D06P1/52
Filed: 1987-05-16
Abstract: 내용 없음
Patent KR-890001340-A (KR)
Title: 전자식 교환기에서 특수번호 억제서비스 제공방법
Filed: 1987-06-27
Abstract: 내용 없음
Patent KR-880004188-A (KR)
Title: 콘크리트부품 제조시.앵커지지용 거푸집
IPC: E04G9/10
Filed: 1987-08-20
Abstract: 내용 없음
Patent KR-880003956-A (KR)
Title: 신규 세팔로스포린 화합물
IPC: C07D/
Filed: 1987-09-25
Abstract: 내용 없음
Patent KR-890005695-A (KR)
Title: 캡스턴 모터 속도 제어회로
Filed: 1987-09-28
Abstract: 내용 없음
Patent KR-880005307-A (KR)
Title: 부직포 및 그의 제조방법
IPC: D04H1/54
Filed: 1987-10-16
Abstract: 내용 없음
Patent KR-880700467-A (KR)
Title: 반도체 장치
IPC: H01L27/07
Filed: 1986-10-03
Abstract: 내용 없음
Patent KR-880010296-A (KR)
Title: 냉동회로
IPC: G05D23/12
Filed: 1988-01-04
Abstract: 내용 없음
Patent KR-880008923-A (KR)
Title: 귀접는 장치
IPC: B65B11/54
Filed: 1988-01-06
Abstract: 내용 없음.
Patent KR-880010565-A (KR)
Title: 영상신호용 자동이득 제어장치
IPC: H04N5/53
Filed: 1988-02-15
Abstract: 내용 없음
Patent KR-880012104-A (KR)
Title: 디지탈 비디오 신호의 색신호 처리회로
IPC: H04N9/64
Filed: 1988-03-23
Abstract: 내용 없음
Patent KR-880013837-A (KR)
Title: 광물 섬유를 함유하는 성형부품의 제조방법
IPC: C04B28/02
Filed: 1988-04-04
Abstract: 내용 없음
Patent KR-900000049-A (KR)
Title: Pvc시이트에 포옴재를 합지한 가방용 소재 및 그의 제조 방법
Filed: 1988-06-13
Abstract: 내용 없음
Patent KR-890002605-A (KR)
Title: 전구 조립체
IPC: F21V19/00
Filed: 1988-07-20
Abstract: 내용 없음
Patent KR-890006958-A (KR)
IPC: F01N3/28
Filed: 1988-10-15
Abstract: Complete and continuous soot oxidation in the exhaust gas path of diesel engines is a problem. The exhaust gas is continuously oxidised catalytically. The oxidation temperature is maintained at the optimum value by heat transport. <IMAGE>
Patent KR-890700062-A (KR)
Title: 레이저 비임에 의한 가공방법 및 장치
IPC: B23K26/08
Filed: 1987-12-01
Abstract: 내용 없음
Patent KR-900013179-A (KR)
Title: 자동차용 소음장치
IPC: F01N1/02
Filed: 1989-02-17
Abstract: 내용 없음
Patent KR-890015059-A (KR)
Title: 격자 결합기
IPC: G02F1/313
Filed: 1989-03-23
Abstract: 내용 없음.
Patent KR-890016746-A (KR)
Title: 발진기 동기용 회로장치
IPC: H03L7/093
Filed: 1989-04-03
Abstract: 내용 없음
Patent KR-900016202-A (KR)
Title: 2개의 헤테로원자를 갖는 5원환을 포함하는 스피로사이클릭 화합물
IPC: C07D498/20
Filed: 1989-04-08
Abstract: 내용 없음.
Patent KR-900017079-A (KR)
Title: 칼라음극선관의 스크린 흑화막 형성방법
IPC: H01J9/20
Filed: 1989-04-08
Abstract: 내용 없음