baber/WOPTO huggingface dataset:
Patent GB-2616040-A (GB)
Title: Cleaning device with maintenance indicator
Inventor: RICHARD DAVID WATERS
IPC: A47L9/19
Filed: 2022-02-25
Abstract: A cleaning device 10 comprises a controller 200 providing a processor 202 and a data storage device 204, a user display device 46 and an operating component; the controller 200 being configured to: determine data associated with a condition of the operating component, in response to the determination, access a maintenance code (54, fig 6) associated with the operating component from the data storage device and cause the user display device to display the maintenance code. A counter or timer may be provided to determine when the device need maintenance such as a service or cleaning a filter. The maintenance code may be a barcode or QR code which can be read using a smartphone.
Patent GB-2621101-A (GB)
Title: Locking mechanism with anti-rotation
Inventor: NEIL ANTHONY BARRON
IPC: E05B71/00
Filed: 2022-04-01
Abstract: A locking device comprises a shackle 2 having a body portion and legs 4 extending therefrom with distal ends each having a foot portion 8; a tubular housing having an internal cavity and spaced first and second openings 22 on either side thereof to receive the foot and a mechanism for locking the foot portions in a hold position. Each foot has an anti-rotation portion of non-circular cross section, and a body within the housing cavity has an opening of matching non- circular cross section for receiving the anti-rotation portion of a foot portion in the shackle hold position. Each foot has a tip portion which passes through the body and out of the second openings on the opposite side of the body to the shackle. The locking mechanism may engage with a groove extending laterally in the foot portion of the leg. The body may be a plate which is preferably secured the tubular housing wall and engages with the anti-rotation portion which is located between the tip and locking groove. The anti-rotation portion may have a cross section wholly within the cross section of the rest of the foot portion.
Patent GB-2608888-A (GB)
Title: Self-centering sealing insert
Inventor: ROMAN ALEXANDROVICH SAVUSHKIN
IPC: F16B43/00
Filed: 2022-05-20
Abstract: A self-centering sealing is formed from two identical truncated cones 1.2, 1.3. Each truncated cone 1.2, 1.3 has a height, a small circular base having a relatively smaller radius, R1.1, and a large circular base having a relatively larger radius R1.2. The insert is formed so that large circular bases of each of the truncated cones 1.2, 1.3 are together. A central hole 1.1 runs through the insert between each of the small circular bases for the passage of a fastener. A cylindrical recess extends from one of the small circular bases and has a length that is less than a combined height of the two truncated cones.
Patent GB-2609710-A (GB)
Title: Electro-conductive transfer films
Inventor: DAVID HORNBY
IPC: H05K3/04
Filed: 2022-05-23
Abstract: An electro-conductive transfer film is described which can be hot- or cold-stamped onto a receiving substrate to quickly, simply, easily and very cost-effectively render that substrate electro-conductive, preferably with a pattern reflecting that of the stamp shape, such as for PCB (fig 5) or antenna (fig 6) manufacture. The film may comprises at least a flexible plastics carrier layer 4a, a release coat layer 6a, a lacquer coat layer 8a, an electro-conductive layer, such as a metal 10A and a (preferably adhesive) size coat layer 12A. The release coat, may remain on the carrier, or may at least partially be transferred on the conductive layer during stamping. An alternative film has no lacquer layer, instead with at least some of the releases coat left on the transferred conductive layer. The upper layer of the lacquer or the release coat may be made partially conducing so that a top (point) contacts can be made to the underlying conductive layer via the accessible upper layer such that the majority of current flow between said contacts within the released layers of the transfer film occurs within the patterned electro-conductive layer.
Patent GB-2606868-A (GB)
Title: Signal processing methods for an optical detection system
Inventor: STUART RUSSELL
IPC: G01H9/00
Filed: 2019-10-11
Abstract: A signal processing method for a distributed acoustic sensing system (DAS), where a scattered signal (104, figure 3) that was scattered at a scattering location along an optical path is received and interfered with a local oscillator signal (106, figure 3) to generate a first carrier signal that is modulated by a phase difference between the local oscillator signal and the scattered signal (108, figure 3). The first carrier signal is then represented as a phasor, and a reference phasor based on a time average is determined. The phasor is rotated by an angle corresponding to a difference between the reference phasor and a common reference phasor determined for the two or more scattered signals. After rotation, the phasors corresponding to the two or more scattered signals are summed to generate a second complex carrier signal. The method may improve signal-to-noise ratio prior to performing a rectangular-to-polar coordinate transform.
Patent GB-2621109-A (GB)
Title: Configuring a UE for multicase reception
Inventor: YACINE EL KOLLI
IPC: H04W4/06
Filed: 2022-07-13
Abstract: A method for configuring a UE 101 of a wireless communication system for multicast reception in a non-connected RRC state, such as RRC_INACTIVE 600 or RRC_IDLE state, where the UE has previously joined a multicast session, is disclosed. The method comprises: receiving a notification indicating the multicast session has been activated 602; sending a MBS configuration request message 607 for requesting configuration information for the reception of multicast data; and receiving a MBS configuration message 609 including configuration information for configuring the UE for reception of multicast data. The method may comprise receiving data 610 for the multicast session after configuring the UE. In another aspect, a method at the base station comprises: sending a notification indicating a multicast session has been activated; receiving, from UE which is operating in a non-connected RRC state and which has previously joined the multicast session, a MBS configuration request message for requesting configuration information for the reception of multicast data; and sending, to the UE, in response to the received MBS configuration request message, a MBS configuration message including configuration information for configuring the UE for reception of multicast data.
Patent GB-2616363-A (GB)
Title: Weakly-supervised sound event detection method and system based on adaptive hierarchical pooling
Inventor: QIRONG MAO
IPC: G10L25/30
Filed: 2022-06-27
Abstract: The present disclosure provides a weakly-supervised sound event detection method and system based on adaptive hierarchical pooling. The system includes an acoustic model and an adaptive hierarchical pooling algorithm module, where the acoustic model inputs a pre-processed and feature-extracted audio signal, and predicts a frame-level prediction probability, and the adaptive hierarchical pooling algorithm module aggregates the frame-level prediction probability to obtain a sentence-level prediction probability. The acoustic model and a relaxation parameter are jointly optimized to obtain an optimal model weight and an optimal relaxation parameter, and an optimal pooling strategy is formulated for each category of sound event based on the optimal relaxation parameter. A pre-processed and feature-extracted unknown audio signal is input to obtain frame-level prediction probabilities of all target sound events, and sentence-level prediction probabilities of all categories of target sound events are obtained based on an optimal pooling strategy of each category of target sound event. The disclosure has good versatility in being applicable to audio classification, complex acoustic scene, and locating in weakly-supervised sound event detection.
Patent GB-2620484-A (GB)
Title: A two-component polyurethane or polyisocyanurate low pressure spray foam composition containing a gaseous blowing agent comprising pressurized carbon dioxide
Inventor: Megan Marie Thomas
IPC: C08G18/16
Filed: 2020-03-11
Abstract: Storage-stable two-component polyurethane or polyisocyanurate spray foam compositions are disclosed. The compositions comprising: (a) an A-side component comprising one or more polyisocyanate and one or more blowing agent; and (b) a B-side component comprising one or more polyol and one or more blowing agent comprising pressurized gaseous carbon dioxide and one or more liquid blowing agent. Wherein both the A-side component and the B-side component, separately, generate less than 300 ppm of fluoride ion after one week of aging at 50 ºC. Also disclosed is a two-component polyurethane or polyisocyanurate spray foam composition comprising (a) an A-side component (as above) and optionally one or more surfactant; and (b) a B-side component (as above) and optionally one or more flame retardant and optionally one or more surfactant wherein the components are contained in separate containers.
Patent GR-890100396-A (GR)
Title: Method for the adjustment of an oscillatory circuit frequency band
Inventor: OEHLMANN KLAUS
IPC: G06K19/06
Filed: 1989-06-14
Abstract: In oscillation circuits made by a cylindrical connecting membrane product with frequencies below the rated frequency, and interconnected with at least one common connecting membrane, for the adjustment of the frequency range of oscillation circuits consisting of a connecting metal - synthetic material - metal membrane for identification labels, under almost continuous movement through two frequency measuring cells 5,6 with one shortening unit 7 between them and via the comparison of rated / actual values, the frequency range of an oscillation circuit is adjusted after shortening the capacitor segment of that oscillation circuit, and assisted by the shortening unit 7 which is set by the correction unit 8. The position of the shortening unit 7 which is set by the correction unit is used as the baseline value when setting up the shortening unit 7 for a subsequent oscillation circuit; hence, for the final setting of the shortening unit 7 and in order to shorten the next oscillation circuit, only minimal corrections should be necessary. The method is applicable when the connecting membrane does not need, after selectively choosing the constituent elements and their dimension, intense aberrations of the frequency in oscillation circuits that are not too far away one from the other.
Patent GR-910100130-A (GR)
Title: Chamber for hydrating contact lenses
Inventor: TURE KINDT-LARSEN
IPC: G02C13/00
Filed: 1991-03-19
Abstract: Male and female members for contact lenses are disclosed. Either member is able to hold the contact lens as it moves from station to station during the hydration process. The female member fits together with the male member forming a chamber. Each of the members contains a line centrally located so that both surfaces of the contact lens are flushed during the hydration process, and drainage takes place radially on the outside of the mated male and female chamber members. These members may be produced on a frame with a plurality of members, usually eight to a frame, to allow ease of processing. Full automation is possible, and complete and positive lens control during any step of the process through the packaging step is achieved.
Patent GR-920100286-A (GR)
Inventor: GREEN RICHARD
IPC: A61F13/04
Filed: 1992-07-01
Abstract: Παρέχεται γάντι για εφαρμογή ορθοπεδικού υλικού επιστρωμένου με ρητίνη το οποίο γάντι σχηματίζεται από ελαστομερικό στρώμα κατασκευαζόμενο, π.χ. ελαστικό βουτυλίου, κόμμι ή πολυουρεθάνη. Το ελαστομερικό στρώμα καθορίζει μιαν εσωτερική επιφάνεια και μίαν εξωτερική επιφάνεια οι οποίες μαζί καθορίζουν μια ανοικτή μανσέτα, τμήμα χεριού και τμήματα δακτύλων. Στην εξωτερική επιφάνεια του ελαστομερικού στρώματος παρέχεται μια ουσιαστικά ξηρή επίστρωση η οποία ξηρή επίστρωση γίνεται λιπαρή όταν βρέχεται. Η επίστρωση μπορεί να είναι αλληλοπολυμερές πολυβινυλ πυρρολιδόνης- πολυουρεθάνης. ω
Patent GT-198064524-A (GT)
Title: Estereoisomeros de 2,2-dimetil-3-(2,2-dicloro-vinil)-ciclo propan-1-carboxilato de alfa-ciano-3-fenoxi-4-fluorbencilo, procedimiento para su obtencion asi como su empleo como insecticidas y acariicdas
IPC: A01N53/00
Filed: 1980-07-21
Abstract: SE REFIERE A NUEVOS ESTEREOISOMEROS DE 2,2DIMETIL3(2,2DICLOROVINIL)CICLOPROPAN1CARBOXILATO DE ALFACIANO3FENOXI4FLUORBENCILO DE ESTRUCTURA QUIMICA I, CONTENIDA EN LA FI CHA TECNICA RESPECTIVA;A UN PROCEDIMIENTO PARA SU OBTENCION,ASI COMO A SU EMPLEO COMO INSECTICIDAS Y ACARICIDAS.
Patent GT-199400086-A (GT)
Title: Procedimiento para el abastecimiento electrico sin interrup-ciones de una impedancia de carga mediante una fuente de tension abastecedora.
IPC: C07D207/04
Filed: 1994-12-14
Abstract: LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO PARA EL ABASTECIMIENTO ELECTRICO, SIN INTERRUPCIONES, DE UNA IMPEDANCIA DE CARGA MEDIENTE UNA FUENTE DE TENSION ABASTECEDORA, ENQUE LOS PARAMETROS OPERATIVOS DE LA TENSION DE SALIDA DE LA FUENTE DE TENSION ABASTECEDORA SON MEDIOS CONTINUAMENTE POR UNA UNIDAD DE CONTROL Y EN CASO DE SURGIR UNA DESVIACION EN LOS PARAMETROS OPERATIVOS SE GENERA UNA SENAL DE CONTROL PORREGION.
Patent GT-199600059-A (GT)
Title: Asociaciones insecticidas de un oxima-carbamato con un insecticida con un grupo pirazol, pirrolofenilimidazol.
Inventor: LACOMBE JEAN-PIERRE
IPC: A01N43/56
Filed: 1996-07-25
Abstract: ASOCIACION AGROQUIMICA PARA LA PROTECCION DE PLANTAS CONTRA INSECTOS, CARACTERIZADA PORQUE COMPRENDE AL MENOS UNA CANTIDAD EFICAZ DE UN INSECTICIDA A DE LA FAMILIA DE OXIMACARBAMATOS, TAL COMO ALDICARB O ALDOXICARB, PREFERIBLEMENTE ALDICARB, Y AL MENOS UNA CANTIDAD EFICAZ DE UN INSECTICIDA B CON UN GRUPO PIRAZOL, PIRROL O FENILIMIDAZOL, PREFERIBLEMENTE FIPRONIL.
Patent GT-200200209-A (GT)
Title: Telas antimicrobialmente tratadas
Inventor: CLARK JAMES W
IPC: A61K31/395
Filed: 2002-10-11
Abstract: EN LA PRESENTE INVENCION SE PROPORCIONA UN METODO PARA FORMAR UNA TELA TRATADA ANTIMICROBIALMENTE. EL METODO INCLUYE EL FORMAR UNA SOLUCION DE UN LIQUIDO Y DE UN AGENTE ANTIMICROBIAL. EN UNA INCORPORACION, EL TEJIDO DEL MATERIAL FIBROSO TRATADO ANTIMICROBIALMENTE TAMBIEN ES ENREDADO HIDRAULICAMENTE CON UN SUSTRATO NO TEJIDO. EN ALGUNAS INCORPORACIONES , CUANDO SE SECA, EL AGENTE ANTIMICROBIAL FORMA UNA UNION COVALENTE CON EL MATERIAL FIBROSO CELULOSICO.
Patent GT-200400059-A (GT)
Title: Nueva forma solida de dosificacion oral de5-2-etoxi-5(4-metilpiperazin-1-ilsulfonil)fenil-1,6-dihidro-1-metil-3-propilpirazolo 4,3-d pirimidin-7-ona citrato yprocesos para su fabricacion.
Inventor: BETANCOURT CARLOS LUIS CAPRE
IPC: C07D473/30
Filed: 2004-03-31
Abstract: LA PRESENTE INVENCION ESTA DIRIGIDA A UN NUEVO PRODUCTO FARMACEUTICO Y SU PROCESO DE FABRICACION. MAS PARTICULARMENTE, LA PRESENTE INVENCION SE REFIERE A UNA NUEVA FORMA SOLIDA DE DOSIFICACION ORAL QUE CONTIENE 5[2ETOXI5(4METILPIPERAZIN1ILSULFONIL)FENIL]1,6DIHIDRO1METIL3PROPILPIRAZOLO[4,3D]PIRIMIDIN7ONA CITRATO, COMO AGENTE ACTIVO, EN COMPAÑIA DE EXCIPIENTES FARMACEUTICAMENTE ACEPTABLES, ENTREGADOS EN TABLETAS MASTICABLES, Y AL PROCESO DE FABRICACION DE ESTAS FORMAS DE DOSIFICACION.
Patent GT-200500267-A (GT)
Title: Uso de epotilonas en el tratamiento de metastasis en hueso
Inventor: HOFFMANN JENS
IPC: C07D493/04
Filed: 2005-09-23
Abstract: LA PRESENTE INVENCION SE REFIERE AL USO DE UNA EPOTILONA PARA LA PREPARACION DE UN MEDICAMENTO PARA UTILIZAR CO-
Patent IN-2014CH00152-A (IN)
Inventor: MOUMITA SARKAR
IPC: H02J7/00
Filed: 2014-01-13
Abstract: ABSTRACT The present invention illustrates a method of cell balancing in a battery integrated with charger and BMS. This also saves the space of an additional RR unit in the vehicle. The current that a conventional regulator of the regulator-rectifier unit, discards or grounds intermittently to maintain the voltage level of the charging current, is not allowed to flow to ground. This current is rather used to pulse charge the cells in the battery 13 that are at a lower voltage level than others, thus saving energy. The battery 13 can be directly connected to AC power supply for charging and the charging terminals will be different from battery terminals. The battery therefore becomes more portable and appropriate for automotive application. Figure 1
Patent IN-2012DE00202-A (IN)
Inventor: HALL CHRISTOPHER ANDREW
Filed: 2012-01-24
Abstract: A pair of shear blades and a blowout preventer having the pair of shear blades. The shear blades are configured to cut a tubular Inside the blowout preventer. The shear blades have different geometries of the front cutting surfaces. One geometry promotes a secure positioning of the tubular relative to the first blade while the second geometry promotes a puncturing of the tubular by the second blade.
Patent KR-830001485-A (KR)
Title: 종이광택 코우트용 수분산 중합체 조성물
Filed: 1979-09-21
Abstract: 내용 없음
Patent KR-830000186-A (KR)
Title: 섬유보강 석고계 강화체의 제조법
IPC: C04B11/00
Filed: 1981-03-06
Abstract: 내용 없음
Patent KR-830006153-A (KR)
IPC: C07C41/24
Filed: 1981-06-10
Abstract: The invention relates to a process to produce compounds represented by the general formula Y-(CFRf)a-(CFRf')b-O-CF=CF2  by decarboxylation of compounds represented by the general formula <IMAGE>  where a=0-3; b=0-3; provided a+b=2 or 3; Y=an acid derivative; X=Cl, I, or Br; M=OR, F, Cl, Br, I, OA; A=alkali metal, alkali earth metal, a quaternary nitrogen and hydrogen; Rf' and Rf are independently selected from the group consisting of F, Cl, perfluoroalkyls and fluorochloroalkyls R=an alkyl having one or more carbon atoms or an aryl.
Patent KR-830008401-A (KR)
Title: 절연 게이트형 트랜지스터
IPC: H01L29/78
Filed: 1981-09-11
Abstract: 내용 없음
Patent KR-830007416-A (KR)
Title: 엘리베이터의 권상장치(券上裝置)
IPC: B66B11/08
Filed: 1981-10-08
Abstract: 내용 없음
Patent KR-830009558-A (KR)
Title: 두 점용접 금속판을 포함한 자기헤드
IPC: G11B5/127
Filed: 1982-02-05
Abstract: 내용 없음
Patent KR-830009691-A (KR)
Title: 잔향장치
IPC: G10K15/10
Filed: 1982-02-13
Abstract: 내용 없음
Patent KR-840001178-A (KR)
Title: N-메틸-d-글루카민염의 제조
IPC: A61K31/505
Filed: 1982-08-20
Abstract: 내용 없음
Patent KR-850002766-A (KR)
Title: 바다 갯지렁이 축양(畜養)방법
IPC: A01K61/00
Filed: 1983-09-29
Abstract: 내용 없음
Patent KR-840007393-A (KR)
Title: 포틀랜드 시멘트용 부식방지 첨가제 조성물
IPC: C04B24/10
Filed: 1983-12-30
Abstract: 내용 없음.
Patent KR-840007452-A (KR)
Title: 벌집형 래비린스 시일
IPC: F01D11/08
Filed: 1984-01-17
Abstract: 내용 없음.
Patent KR-860001197-A (KR)
Title: 용선의 예비처리제
IPC: C21C7/04
Filed: 1984-07-20
Abstract: 내용 없음
Patent KR-850002173-A (KR)
Title: 집적회로 소자내의 칩 지지패드를 접지시키기 위한방법
IPC: H01L23/495
Filed: 1984-08-07
Abstract: 내용 없음
Patent KR-850004661-A (KR)
Title: 양성 광저항의 현상액
IPC: G03F7/32
Filed: 1984-12-14
Abstract: 내용 없음
Patent KR-850007608-A (KR)
Title: 액상의 중질 세탁세제 조성물
IPC: C11D3/36
Filed: 1985-04-04
Abstract: 내용 없음
Patent KR-860008010-A (KR)
Title: 표면에 이종색상의 패턴이 가미된 블록의 제조방법과 장치
Filed: 1985-04-18
Abstract: 내용 없음
Patent KR-870002348-A (KR)
Title: 개폐문짝의 추지구조
Filed: 1985-08-22
Abstract: 내용 없음
Patent KR-870002095-A (KR)
Title: 옥시구아니딘 유도체의 제조 방법
IPC: C07D521/00
Filed: 1985-08-29
Abstract: 내용 없음
Patent KR-870006835-A (KR)
Title: 농원예용 살충제 조성물
Filed: 1986-01-23
Abstract: 내용 없음.
Patent KR-860006251-A (KR)
Title: 줄 공 구
IPC: B23D67/10
Filed: 1986-02-04
Abstract: 내용 없음
Patent KR-870001382-A (KR)
Title: 방사 터빈용 가변입구
IPC: F01D17/14
Filed: 1986-07-16
Abstract: 내용 없음.
Patent KR-880001978-A (KR)
Title: 내연기관의 소결제 밸브시트의 제조방법
IPC: C21D9/00
Filed: 1986-07-24
Abstract: 내용 없음
Patent KR-870003109-A (KR)
IPC: A61K31/415
Filed: 1986-09-05
Abstract: The present invention provides compounds of the general formula: <IMAGE>  (I)  wherein the various substituents are defined hereinbelow. The compounds are used for the treatment and/or prophylaxis of heart and circulatory diseases.
Patent KR-870003199-A (KR)
Title: Dna 서열, 재조합 dna 분자 및 인체 리포코르틴류 폴리펩티드를 생산하는 방법
Filed: 1986-09-05
Abstract: 내용 없음
Patent KR-880008010-A (KR)
Title: 음극선관내의 음극온도 측정장치 및 방법
IPC: G01K13/00
Filed: 1986-12-22
Abstract: 내용 없음.
Patent KR-880003984-A (KR)
Title: 발수성(發水性) 및 발유성(發油性)공중합체
IPC: D06M15/277
Filed: 1987-01-22
Abstract: 내용 없음
Patent KR-870011606-A (KR)
Title: 디지탈 데이타 재생장치
IPC: H04N5/937
Filed: 1987-05-20
Abstract: 내용 없음
Patent KR-890002328-A (KR)
Title: 에폭시수지조성물과 그의 제조방법
Filed: 1987-07-16
Abstract: 내용 없음
Patent KR-880002908-A (KR)
IPC: B60C1/00
Filed: 1987-08-13
Abstract: ABC block copolymers on the basis of butadiene, isoprene and optionally styrene, are provided by a polymerization process wherein the resultant block copolymer comprises: about 40 to 75 wt % of a block A based on butadiene (uniformly distributed vinyl group content less than about 15 wt %), up to about 25 wt % of a block B based on butadiene and isoprene (vinyl content less than about 15 wt %) or based on butadiene (vinyl content more than about 75 wt %) about 20 to 55 wt % of a block C based on butadiene and isoprene (vinyl content more than about 75 wt %). The ABC block copolymers are useful for the production of tire treads.
Patent KR-890005287-A (KR)
Title: 디지탈오디오테이프레코드(dat) 헤드드럼용 알루미늄 합금
IPC: C22C21/02
Filed: 1987-09-25
Abstract: 내용 없음
Patent KR-880006812-A (KR)
Title: 전선 단말 자동처리방법 및 그의 장치
IPC: H01R43/048
Filed: 1987-11-09
Abstract: 내용 없음
Patent KR-880006472-A (KR)
Title: 액튜에이터의 케이싱
IPC: B60T13/56
Filed: 1987-11-28
Abstract: 내용 없음
Patent KR-870700628-A (KR)
Title: 세파로스포린 중간체를 제조하는 방법
IPC: C07D501/48
Filed: 1986-08-12
Abstract: 내용 없음
Patent KR-890006524-A (KR)
Title: 수중에 용존하는 암모니아분의 분해장치
IPC: B01D19/00
Filed: 1988-02-04
Abstract: 내용 없음
Patent KR-890015814-A (KR)
Title: 마찰용접에 의한 프랜지 베어링과 프랜지 붓싱의 제조방법
Filed: 1988-04-11
Abstract: 내용 없음
Patent KR-880012564-A (KR)
Title: 벤즈이미다졸 유도체 및 이의 제조방법
IPC: C07D235/28
Filed: 1988-04-18
Abstract: 내용 없음
Patent KR-890003470-A (KR)
Title: 연속주조주형을 고주파수로 진동시키는 방법과 이러한 방법에 의해 진동되는 주형
IPC: B22D11/053
Filed: 1988-08-29
Abstract: 내용 없음
Patent KR-900002805-A (KR)
Title: 공기조화용 항균필터
Filed: 1988-08-31
Abstract: 내용 없음
Patent KR-900005377-A (KR)
Title: 거리차 벡터를 이용한 고속도응답 음성 인식시스템
Filed: 1988-09-24
Abstract: 내용 없음
Patent KR-890006216-A (KR)
Title: 소르보하이드록삼산 및 소염제를 함유하는 광보호 조성물
IPC: A61Q1/12
Filed: 1988-10-22
Abstract: 내용 없음
Patent KR-890010989-A (KR)
Title: 새도 마스크 장치
IPC: H01J29/02
Filed: 1988-11-17
Abstract: 내용 없음
Patent KR-890007717-A (KR)
Title: 약제 디스펜서
IPC: A01N53/02
Filed: 1988-11-22
Abstract: 내용 없음
Patent KR-890011104-A (KR)
Title: 두꺼운 산화물 하부에 트랜지스터 베이스 영역을 형성하기 위한 방법
IPC: H01L29/732
Filed: 1988-12-06
Abstract: 내용 없음
Patent KR-890700345-A (KR)
IPC: C07D215/48
Filed: 1988-11-18
Abstract: There are disclosed compounds of formula (I), wherein W is -O-, -S-,  alpha  or -CH2-; X is O, S, NR<2>, CH=CH, CH=N or N=CH; Y is -CH2O-, -CH2S-,  beta , -O-, -S-,  psi ,  delta ,  epsilon  or  phi ; R<1> is lower alkyl, perfluoroloweralkyl or phenyl substituted with R<5>; R<2> is hydrogen or lower alkyl; R<3>, R<4> and R<5> are each independently hydrogen, lower alkyl, nitro, trifluoromethyl, halo, lower alkoxy, lower alkoxycarbonyl or lower alkanoyloxy; n is 0-1; m is 0-10; and the pharmaceutically acceptable salts thereof, and their use in the treatment of leukotriene-mediated naso-bronchial obstructive airpassageway conditions, such as allergic rhinitis, allergic bronchial asthma and the like, in psoriasis, ulcerative colitis, rheumatoid arthritis as well as in other immediate hypersensitivity reactions.