baber/WOPTO huggingface dataset:
Patent EP-1804804-A4 (EP)
Title: Loxapine analogs and methods of use thereof
Inventor: EDGAR DALE M
IPC: C07D267/02
Filed: 2005-09-21
Abstract: The invention relates to novel compounds and methods of using them for modulating sleep.
Patent EP-1829021-A4 (EP)
Title: Restricted access display system
Inventor: WOLFMAN G JONATHAN
IPC: G09B19/00
Filed: 2005-11-23
Abstract: A board (60) that hides information in a manner that only certain authorized personnel may change the information and other authorized personnel may view the information. This invention accomplishes the foregoing by placing a locked panel of translucent material (68) over certain information written on the board (60) that may only be changed by an authorized individual by opening the lock (91). A panel of opaque material is placed over the translucent material (68) in a manner that certain information written on the board will be revealed when authorized personnel remove the opaque material or cause the opaque material to be transparent. The translucent material (68) may be removed by activating a switch (83) or entering a code.
Patent EP-1846264-A4 (EP)
Title: Led molded light guide
Inventor: HOWE BRIAN DOUGLAS
IPC: G08B5/00
Filed: 2006-02-09
Abstract: A light guide for a transmission shifter assembly includes a light member having a top light transmitting surface, and a reflective bottom surface. The light member also includes first and second ends, as well as first and second sides. At least one light emitting diode is integrally formed with the light member. The light emitting diode produces light for backlighting the transmission shifter assembly.
Patent EP-1872343-A4 (EP)
Title: Marker for coded electronic article identification system
Inventor: HASEGAWA RYUSUKE
IPC: H01L41/47
Filed: 2006-03-31
Abstract: A magnetomechanical resonance element or marker strip with facilitated performance based on an amorphous magnetostrictive alloy ribbon is utilized in an electronic article surveillance marker. A curvature along the element's length direction is introduced during ribbon fabrication with a different radius of curvature, which increases the resonance performance with minimal loss in the magneto-mechanical circuit, and more particularly, in a marker utilizing a plurality of resonating elements or marker strips. A marker is fabricated utilizing the resonance element or elements and is utilized in an electronic article surveillance system.
Patent EP-2045831-A4 (EP)
Title: Electric discharge tube, fitting, illumination device, display device, and television receiver
Inventor: TAKATA YOSHIKI
IPC: F21Y101/00
Filed: 2007-05-24
Abstract: A conductive ferrule 50 is provided on an end portion of a glass tube 40. The ferrule 50 includes a body that is to be mounted to the outer circumference of the glass tube 40 and has a contact portion 52 to be electrically conductively fixed to a relay connector 14 (or a bearing device). Further included is a conductive part 57 that extends from the body 51 so as to have elastic contact with an outer lead 42. The outer lead 42 will not be under load due to the weight of the discharge tube 15, but the conductive part 57 solely has elastic contact therewith. Thus, stress concentration on the outer lead 42 can be prevented.
Patent EP-2033279-A4 (EP)
Title: Method and apparatus for controlling carrier envelope phase
Inventor: CHANG ZENGHU
IPC: H01S3/13
Filed: 2007-06-21
Abstract: A chirped pulse amplification laser system. The system generally comprises a laser source, a pulse modification apparatus including first and second pulse modification elements separated by a separation distance, a positioning element, a measurement device, and a feedback controller. The laser source is operable to generate a laser pulse and the pulse modification apparatus operable to modify at least a portion of the laser pulse. The positioning element is operable to reposition at least a portion of the pulse modification apparatus to vary the separation distance. The measurement device is operable to measure the carrier envelope phase of the generated laser pulse and the feedback controller is operable to control the positioning element based on the measured carrier envelope phase to vary the separation distance of the pulse modification elements and control the carrier envelope phase of laser pulses generated by the laser source.
Patent EP-2139058-A4 (EP)
Title: Nonaqueous electrolyte secondary battery and method for production thereof
Inventor: SAITO MOTOHARU
IPC: H01M4/505
Filed: 2007-12-26
Abstract: A mixed positive electrode active material is used. The mixed positive electrode active material is obtained by mixing a layered oxide whose initial charge-discharge efficiency when lithium metal is used for a counter electrode is less than 100 % (hereinafter referred to as a first layered oxide) and a layered oxide whose initial charge-discharge efficiency is 100 % or more (hereinafter referred to as a second layered oxide). Examples of the first layered oxide include Li 1+a Mn x CO y Ni z O 2 . A sodium oxide such as Li A Na B Mn X Co Y Ni Z O 2  other than a layered compound from which lithium is previously extracted by acid treatment or the like can be used as the second layered oxide whose initial charge-discharge efficiency is 100 % or more. A layered oxide obtained by replacing (ion exchange) sodium in the foregoing Li A Na B Mn X Co Y Ni Z O 2  with lithium can be also used as the second layered oxide.
Patent EP-2133524-A4 (EP)
Title: Apparatus for purifying exhaust gas in internal combustion engine
Inventor: TANAI YUTAKA
IPC: F02D45/00
Filed: 2008-03-19
Abstract: In an internal combustion engine, an NO X  selective reducing catalyst (15) is arranged in an engine exhaust passage. Urea is fed in the NO X  selective reducing catalyst (15), ammonia generated from this urea is adsorbed at the NO X  selective reducing catalyst (15), and the NO X  contained in the exhaust gas is selectively reduced mainly by the adsorbed ammonia. An NO X  sensor (29) able to detect NO X  and ammonia contained in the exhaust gas is arranged in the engine exhaust passage downstream of the NO X  selective reducing catalyst (15). It is judged that the amount of adsorption of ammonia at the NO X  selective reducing catalyst (15) is saturated based on the detection value of the NO X  sensor (29) when the feed of fuel to the engine is stopped during the deceleration operation.
Patent EP-2445123-A4 (EP)
Title: Method and system for tracking signaling in automatically switched optical network
Inventor: HAO YIPENG
IPC: H04L12/26
Filed: 2009-09-01
Abstract: The present invention discloses a method and system for tracking signaling in an automatically switched optical network (ASON), wherein the method comprises a step of setting a signaling tracking filtering condition for a corresponding signaling tracking task, and the following steps that: an ASON node collects and reports a received or sent signaling message when there exists a task tracking request; and when the reported signaling message is determined meeting the signaling tracking filtering condition of the current signaling tracking task, the reported signaling message is resolved to obtain the signaling message of the signaling tracking task. The invention realizes a signaling tracking scheme in an ASON and can establish multiple signaling tracking tasks at the same time, as each signaling tracking task can set its own signaling tracking filtering condition; a flexible signaling tracking is achieved. The invention provides a means for resolving a signaling process and locating a fault in a field debugging and a subsequent operation and maintenance, thus improving the efficiency of fault location.
Patent EP-0092560-A4 (EP)
Title: Pulse driven hydraulic pump.
Inventor: GOSSCHALK TERRY
IPC: F04B43/06
Filed: 1982-11-04
Abstract: An apparatus (3) for pumping fluid from a fluid source (5) to a predetermined location (7) remote from the fluid source. The apparatus (3) comprises an hydraulically operated pump (9) having a fluid pumping chamber and means for storing potential energy. The pump (9) is connected through a control means (19) to the predetermined location (7) upstream and to the source (5) downstream. Control means (19) is also connected to second pumping means (17) and allows spaced pulses of hydraulic pressure to flow from pumping means (17) through conduit (15) to pump (9). The hydraulic pulses operate pump (9) to both draw fluid from source (5) into the pumping chamber and to store a portion of the pulse energy. In the period between pulses the stored energy is used to drive pump (9) to supply the drawn fluid to predetermined location (7) and to return a volume of hydraulic fluid equal to that of the actuating hydraulic pulse. Pump (9) may be either twin diaphragm or twin piston type, coupled in tandem; examples of both types are disclosed.
Patent EP-0185741-A4 (EP)
Inventor: BRUSCHTEIN FABIO B
IPC: C08F2/00
Filed: 1985-06-21
Abstract: Procédé de préparation de particules de latex structuré dotées d'une région de noyau et d'enveloppe, lesdites particules de latex étant filmogènes à la température ambiante grâce au réglage des vitesses d'alimentation des alimentations de monomères d'enveloppe, si bien que la fraction de poids de l'enveloppe accroît la vitesse d'alimentation d'un acrylate et/ou d'un monomère monovinylique ou que l'alimentation de monomère de noyau d'un monomère aromatique monovinylique est réduite, une région d'enveloppe entourant la région de noyau. Sont également décrites des particules de latex structuré préparées conformément à ce procédé. Des films à base des présentes particules de latex structuré où l'alimentation monomère d'enveloppe est un méthyl méthacrylate ou un monomère similaire à Tg élevé présentent une bonne résistance de film. En outre, les films à base du présent latex structuré où l'alimentation de monomère d'enveloppe est un acrylate de butyle ou des monomères similaires dotés de caractéristiques d'imperméabilité à l'eau présentent des propriétés de résistance à la corrosion améliorées.
Patent EP-0231187-A4 (EP)
Inventor: MALE MAXWELL ALEXANDER
IPC: B24C5/04
Filed: 1985-10-28
Abstract: Un dispositif atomiseur de matériau particulaire comprend une buse (10) avec un orifice d'admission pour recevoir du matériau particulaire pressurisé et un orifice d'évacuation pour décharger le matériau, de même qu'une gaine (8) qui entoure au moins la partie d'évacuation de la buse (10). Des passages (30) définis entre la gaine (8) et la buse comprennent des orifices d'admission pour recevoir un fluide humide pressurisé et se terminent dans une zone annulaire d'évacuation (50) qui entoure la partie d'évacuation de la buse (10). Le matériau particulaire déchargé par la buse est ainsi entouré par le courant annulaire de fluide déchargé par les passages. Le dispositif peut être utilisé en sablage; le sable sec déchargé par la buse (10) est enveloppé par un courant annulaire d'eau déchargé par la zone d'évacuation (50) afin de réduire au maximum la formation de poussière.
Patent EP-0233936-A4 (EP)
Title: Synthetic polypeptides for detecting mycobacterial infections.
Inventor: SHINNICK THOMAS M
IPC: A61P31/04
Filed: 1986-08-12
Abstract: Antigens, immunogens, inocula, antibodies, receptors, diagnostic methods and systems relating to tuberculosis mycobacteria are disclosed. Each of the compounds, compositions, methods or systems contains about 40 residues, or an antibody containing site that immunoreacts with such a polypeptide. The polypeptide includes the thirteen or fourteen amino acid reside sequence (AlaLysValAsnIleLysProLeuGluAspLysIleCys) or (CysAlaLysValAsnIleLysproLeuGluAspLysIleCys). When linked to a carrier and introduced in an effective amount into a mammalian host, the polypeptide is capable of inducing production of antibodies that immunoreact with an antigen to a tuberculous mycobacterium.
Patent EP-0394355-A4 (EP)
Title: Bicycle gear shifting method and apparatus
IPC: G05G7/02
Filed: 1989-01-05
Abstract: A bicycle derailleur gear shifting system having a rotatable handgrip actuator cam (74) which is coupled with derailleur shifting mechanism (54) through a control cable system (60, 64) so as to control the derailleur mechanism (56, 58). Separate actuator cams are associated with the front and rear derailleurs. For the down-shifting direction, at least the rear derailleur cam is configured so as to substantially compensate for increasing force of the derailleur return spring (208) so as to substantially compensate for numerous cumulative lost motions in the derailleur shifting mechanism (54) and cable system (60, 64), and for chain gap variations; and so as to overshift the chain a sufficient amount beyond the destination freewheel sprocket (54a) so that the chain will approach the destination sprocket (#5) in the same direction as it would in the up-shift direction, but not sufficient to cause a double shift, or derailling from the #1 sprocket. A front derailleur cam is configured to provide fine-tuning for ''cross-over'' riding.
Patent EP-0474705-A4 (EP)
Title: Starch derived shaped articles
IPC: B29C48/76
Filed: 1990-06-01
Abstract: PCT No. PCT/AU90/00237 Sec. 371 Date Nov. 25, 1991 Sec. 102(e) Date Nov. 25, 1991 PCT Filed Jun. 1, 1990 PCT Pub. No. WO90/14938 PCT Pub. Date Dec. 13, 1990.This invention relates to a method of producing starch derived shaped articles and in particular, a method of producing films derived from high amylose starch. In the method, a hot melt is prepared by heating under pressure a composition comprising a high amylosic material, or a derivative thereof, and sufficient water to provide a homogeneous melt for subsequent extrusion as a shaped article. The hot melt is subjected to an atmospheric or subatmospheric pressure immediately prior to or during extrusion so as to remove water from the hot melt prior to the formation of the shaped article. Preferably, the high amylosic material is derived from Goodman Fielder Mills Pty. Limited maize hybrids 55/77 or 65/88. The starch derived films produced by the method are particularly suitable for use in oxygen barrier laminates and as biodegradable mulch films.
Patent EP-0491840-A4 (EP)
Inventor: RIDKOSIL FRANK
IPC: H04L7/027
Filed: 1990-09-13
Abstract: Circuit et procédé de représentation sous forme numérique d'informations relatives aux caractéristiques de temps et d'intensité d'un signal d'entrée variable en temps. Le signal d'entrée variable en temps est retardé (202) et les intensités du signal d'entrée variables en temps et de sa version retardée sont comparées (206) afin de produire un signal numérique représentant la caractéristique de temps du signal d'entrée sous la forme d'une transition dans un signal de sortie numérique, à chaque fois que les intensités des signaux comparés présentent une relation prédéterminée. La relation prédéterminée peut être un état d'égalité approximative, ou lorsque l'intensité du plus grand signal des signaux comparés devient inférieure à l'intensité du plus petit signal des signaux comparés. L'invention concerne également un circuit (204) produisant une représentation numérique de l'intensité du signal d'entrée variable en temps pour chaque transition dudit signal de sortie numérique. Le circuit décrit produit ainsi des représentations numériques séparées du temps et de l'intensité de chaque crête et de chaque creux d'un signal d'entrée analogique ou variable en temps.
Patent EP-0513196-A4 (EP)
Title: Device and method for providing accurate time and/or frequency
Inventor: ALLAN DAVID W
IPC: G04G21/04
Filed: 1991-01-29
Abstract: A device and method are disclosed for providing an accurate output from a unit (11), such as an oscillator and/or clock (11) providing an output indicative of frequency and/or time. The device includes a processing section (13) having a microprocessor (24) that develops a model characterizing the performance of the device, including establishing predicted accuracy variations, and the model is then used to correct the unit output. An external reference (21) is used to provide a reference input for updating the model, including updating of predicted variations of the unit (11), by comparison of the reference input with the unit output. The ability of the model to accurately predict the performance of the unit (11) improves as additional updates are carried out, and this allows the interval between the updates to be lengthened and/or the overall accuracy of the device to be improved. The accuracy of the output is thus adaptively optimized in the presence of systematic and random variations.
Patent EP-0584277-A4 (EP)
Title: Centrifuge tube adapter.
Inventor: ROMANUASKAS WILLIAM ANDREW
IPC: B04B5/02
Filed: 1992-05-06
Abstract: An adapter for a centrifuge tube (T) comprises two segments (124)(144) that may be hinged along a hinge axis that extends perpendicular to the axis of the adapter.
Patent EP-0619724-A4 (EP)
Title: Corneal ring inlay and methods of use.
Inventor: BARRETT GRAHAM D
IPC: A61F2/14
Filed: 1992-12-22
Abstract: A biocompatible corneal inlay ring apparatus for altering the curvature of the central optic zone of the cornea of the eye without intrusion into this optic zone, comprising a continuous ring of a fixed diameter greater than that of the optic zone, of a thickness and geometry such that the curvature of the central optic zone is flattened to an extent appropriate to the refractive correction desired, and of a composition having a refractive index within about 2.0% of that of the corneal tissue.
Patent EP-0689677-A4 (EP)
Inventor: HUGHEY BRADLEY WARD
IPC: G01R27/26
Filed: 1994-03-14
Abstract: Méthode de mesure de la valeur d'un condensateur et de détection des légères variations de la valeur de ce condensateur par rapport à sa valeur de référence. La capacitance du condensateur peut être déterminée en appliquant une tension présentant une amplitude et une forme d'onde connue, V, à un circuit RC présentant une impédance de charge essentiellement connue ou constante, R, et en échantillonnant la tension à travers la résistance (6 ou 16) ou le condensateur (8 ou 14) à des intervalles de temps, T, établis avec précision. Cette méthode permet de créer des circuits détecteurs pour mesurer de légères fluctuations de valeur avec exactitude et précision. Des blocs de touches monolithiques (30) incorporant des cellules captrices (32) et des algorithmes logiciels offrent des systèmes d'interface utilisateur qui ne sont pas sujets aux erreurs induites par l'environnement ou par le vieillissement des composants.
Patent EP-0695372-A4 (EP)
Title: Copper-bismuth casting alloys
Inventor: SINGH AKHILESHWAR R
IPC: C22C9/00
Filed: 1994-04-15
Abstract: A plumbing fixture or fitting fabricated from a bismuth and mischmetal containing copper alloy.
Patent EP-0679304-A4 (EP)
Inventor: RAITH ALEX K
IPC: H04B7/26
Filed: 1994-11-01
Abstract: Procédé et système d'amélioration du mode veille pour les unité éloignées (120) d'un système de radiocommunications consistant à optimiser la périodicité des mesures des canaux de commande (600) des cellules voisines. Les classes de trames de téléappel (PF) peuvent également subir des modifications temporaires permettant d'étendre les périodes de veille.
Patent EP-0751909-A4 (EP)
Title: Top gripping article carrier
Inventor: BAKX MARTINUS C M
IPC: B65D71/28
Filed: 1995-03-22
Abstract: An article carrier (10) for holding together a plurality of articles such as bottles (B1, B2). The carrier comprises opposed upper and lower walls (18, 22, 24) interconnected by spaced side walls (16, 20). Each of the upper and lower walls has a plurality of article receiving apertures (A). The apertures in the lower wall are in register with the apertures in the upper wall. The carrier has a billboard panel (14) depending from one of the side walls (16) and an internal partition structure(s) interconnecting the upper and lower walls. The partition structure is formed from material interposed between tow adjacent wall-forming portions (22, 24) of said lower wall. The partition structure comprises a pair of mutually hinged panel elements (S1, S3) disposed in face to face contacting relationship to provide an upstanding part of the partition structure when the carrier is in a set-up condition.
Patent EP-0850225-A4 (EP)
IPC: C07D233/64
Filed: 1995-05-04
Abstract: PCT No. PCT/US95/05664 Sec. 371 Date Nov. 20, 1996 Sec. 102(e) Date Nov. 20, 1996 PCT Filed May 4, 1995 PCT Pub. No. WO95/32189 PCT Pub. Date Nov. 30, 1995This invention relates to a compound of formula (I) and hydrates, solvates, and salts thereof.
Patent EP-0754699-A4 (EP)
IPC: A61K35/655
Filed: 1996-02-02
Abstract: L'invention concerne un tissu osseux complètement dissous contenant les composants qui constituent le tissu osseux dans un état pur (non dénaturé) et un procédé pour le produire. Le tissu osseux est broyé et mélangé avec un acide alimentaire et dissous dans celui-ci sous pression réduite. Le tissu osseux est constitué essentiellement d'os d'animaux, bien que l'on puisse également utiliser d'autres produits dérivés d'animaux tels que la moelle osseuse, les dents, les coquilles, les carapaces (dans le cas des crustacés), le corail, etc. L'acide alimentaire choisi est de préférence l'acide lactique.
Patent EP-0868249-A4 (EP)
IPC: B23K11/02
Filed: 1996-02-23
Abstract: L'invention concerne un procédé et un appareil permettant de contrôler et vérifier la qualité d'une soudure obtenue par soudage pulsé homopolaire, ce procédé consistant à mesurer des paramètres en cours de soudage. Des méthodes de contrôle de la qualité de soudure en temps réel dans un système de contrôle de la qualité d'une soudure obtenue par soudage pulsé homopolaire (102) consistent à mesurer au moins un paramètre en cours de processus qui est en corrélation avec une qualité obtenue de la soudure. En outre, les procédés de l'invention permettent de vérifier la qualité de la soudure après le processus de soudage pulsé homopolaire, et comprennent une étape (106) d'identification d'au moins un paramètre de vérification de la qualité de la soudure en cours de processus et une étape (108) utilisant ce paramètre en cours de processus comme paramètre de vérification de la qualité de la soudure après le processus afin de vérifier la qualité de la soudure après l'opération de soudage pulsé homopolaire.
Patent EP-0813558-A4 (EP)
Title: Novel block copolymers and a novel method for preparing (co)polymers having a narrow molecular weight distribution by metal-free anionic polymerisation in the presence of a phosphonium cation
Inventor: HOGEN-ESCH THIEO
IPC: C08F20/00
Filed: 1996-03-06
Abstract: The present invention concerns a novel method for preparing polymers (preferably (meth)acrylate polymers and copolymers) having a narrow molecular weight distribution by metal-free anionic polymerization in the presence of a phosphonium cation. The present invention also concerns block copolymers and methods of making the same using anionic polymerization in the presence of a phosphonium cation to prepare at least one block of the copolymer.
Patent EP-0813361-A4 (EP)
Title: Cryopreservation solution
Inventor: POLOVINA MILO R
IPC: A61K35/51
Filed: 1996-03-07
Abstract: A simple, inexpensive, physiologically compatible, cryopreservation solution which includes the innocuous components of (i) glycerol, (ii) an alkali metal chloride salt, (iii) a monosaccharide, and (iv) serum albumin.
Patent EP-0824480-A4 (EP)
Title: Desiccant material included in a closed container
Inventor: HEKAL IHAB M
IPC: B29C45/16
Filed: 1996-04-17
Abstract: Shipping and storage container (01) having a body (12) and a cap (14) that together create an enclosure that is constructed from thermoplastic and that includes at least one insert (200) of high-concentration desiccant integrally molded therewith. The containers may be injection molded about a pre-formed insert is so that the insert is at least partially encased within the body of the container. Alternatively, the insert may be co-molded with the body of the container so that the two components are bonded together into one unitized and continuous body.