baber/WOPTO huggingface dataset:
Patent EP-0450094-A4 (EP)
IPC: A61Q1/02
Filed: 1990-10-19
Abstract: Composite comprenant un polymère hydrophile carboxylé et un minéral de silicate gonflant dans l'eau et présentant dans son spectre d'absorption infrarouge une nouvelle absorption comprise entre 1000 et 1300 cm-1 ne correspondant à aucune des substances d'origine. On décrit également une préparation pharmaceutique et une préparation cosmétique comprenant ce composite.
Patent EP-0445283-A4 (EP)
Title: Combustion ignitor
IPC: H01T13/04
Filed: 1990-09-28
Abstract: An ignitor (118) comprises a body portion (120) connected with an electrical supply cable (122) and an electrode portion (124) removably mounted within the body portion (120). The body portion (120) includes a capacitor defined by an outer, electrically conductive shell (126) of the body portion, and an inner, tubular capacitor plate (134). The inner, tubular capacitor plate (134) is held within the body portion (120) by means of a connector assembly (132) which is held in place by a dielectric potting compound (136).
Patent EP-0523075-A4 (EP)
Title: Towel or blanket support device
IPC: A47K10/24
Filed: 1991-03-06
Abstract: PCT No. PCT/AU91/00077 Sec. 371 Date Aug. 25, 1992 Sec. 102(e) Date Aug. 25, 1992 PCT Filed Mar. 6, 1991 PCT Pub. No. WO91/13582 PCT Pub. Date Sep. 19, 1991.A device (10) for supporting articles (11) in a pile so that any one of the articles in the pile can be removed without disrupting the orderly arrangement of the pile. The device (10) comprises a guide means (13) and a plurality of spacing elements (20) mounted on and slidably movable along the guide means (13). The spacing elements adjacent to one another when in a spaced apart relationship define a storage zone (29) each for receiving and storing one of the articles. The spacing elements (20) serve to maintain at least partial separation between articles in the pile to permit any one of the articles to be removed without disrupting the pile. As each article (13) is removed from the pile, the spacing elements above it slide down along the guide means (13) to progressively decrease the height of the pile.
Patent EP-0603403-A4 (EP)
Title: Novel chelating agent, complex compound composed of said agent and metallic atom, and diagnostic agent containing said compound.
Inventor: MORI FUMIO THE GREEN CROSS COR
IPC: C07C237/04
Filed: 1993-03-22
Abstract: A compound represented by general formula (I), a complex compound composed of the above compound and a metallic atom, and a diagnostic agent containing the complex compound, wherein m represents an integer of 1 to 3, R1 and R2 may be the same or different from each other and each represents hydrogen or lower alkyl, and R3, R4, R5 and R6 may be the same or different from one another and each represents hydroxy or (II), wherein n represents 0 or 1, X represents -NH- or -O-, Y represents alkylene, A represents hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl, and B represents alkyl or alkenyl, provided that two or three of the groups R3, R4, R5 and R6 are hydroxy and that when two of them are hydroxy groups, then the cases where R3 and R5 are hydroxy and where R4 and R6 are hydroxy are excluded. The first-mentioned compound is useful as a chelating agent and the complex compound has excellent characteristics as a contrast medium for diagnostic imaging.
Patent EP-0660957-A4 (EP)
Title: Aviation guidance system and method.
Inventor: WATTS ALAN B
IPC: G06T19/00
Filed: 1993-08-24
Abstract: An aircraft navigational facilitation system (20) and method of use thereof operates in conjunction with conventional apparatus which provides aircraft current situational information. The system includes a memory (22) for storing runway and landing information for each of a plurality runways. An input device, such as a keyboard (24), is provided for selecting a destination runway. The system further includes a video display device (28) which simulates the view from a cockpit of the aircraft, with the view including the destination runway. The video display device is driven by a processor (26) which uses the current situational information and the runway information for periodically generating display signals for the video display device. The display signals cause the video display to provide an updated and scaled simulated three dimensional view of a perimeter of the destination runway from a perspective of the cockpit of the aircraft. The video display device also provides further information including runway identification information, runway centerline, and an indication of a projected touch down point of the aircraft relative to the perimeter of the destination runway.
Patent EP-0678018-A4 (EP)
Title: Ionic molecular conjugates of biodegradable polyesters and bioactive polypeptides.
Inventor: SHALABY SHALABY W
IPC: A61K47/34
Filed: 1994-01-05
Abstract: Disclosed is a sustained release pharmaceutical composition. The composition includes a polyester containing a free COOH group ionically conjugated with a bioactive polypeptide comprising at least one effective ionogenic amine, wherein at least 50 % by weight, of the polypeptide present in the composition is ionically conjugated to the polyester.
Patent EP-0698112-A4 (EP)
Title: One pot synthesis of oligosaccharides using multiple enzymes and cmp-sialic acid regenerating system
Inventor: WONG CHI-HUEY
IPC: C12P19/18
Filed: 1994-05-04
Abstract: A single reaction vessel process for the synthesis of a sialylated galactoside is disclosed. The synthesis utilizes a  beta -galactosidase to catalyze the reaction of a galactose-containing substrate and an acceptor to form a new galactosyl glycoside that is then sialylated using a cyclic multienzyme synthesis system to form CMP-sialic acid that sialylates the formed galactosyl glycoside in the presence of an  alpha -sialyltransferase. The value of Km/Vmax for the formed galactosyl glycoside as a substrate for the  alpha -sialyltransferase is less than one-third the Km/Vmax value for the galactose-containing substrate for that  alpha -sialyltransferase.
Patent EP-0699204-A4 (EP)
Title: Use of indolocarbazole derivatives to treat a pathological condition of the prostate
Inventor: DIONNE CRAIG A
IPC: C07D487/14
Filed: 1994-05-27
Abstract: The invention relates to novel indolocarbazole derivatives, eg. of formula III <CHEM>       (wherein: R<1> is selected from the group consisting of halogen, CH2OCONHR<14> and NHCO2R<14>; R<2> is selected from the group consisting of hydrogen and halogen;   X is selected from the group consisting of CO2CH3, CH2OH and CONHR<15>;   R<14> represents lower alkyl; and R<15> is hydrogen, hydroxy substituted lower alkyl, or aryl; with the proviso that when R<1> = halogen and R<2> = hydrogen, X is neither CO2CH3 nor CH2OH; and with the proviso that when R<1> = R<2> = halogen, X is not CO2CH3; and with the proviso that when R<1> = R<2> = Br, X is not CONHC6H5) which are useful in the treatment of pathological conditions of the prostate gland.
Patent EP-0744949-A4 (EP)
Title: Treatment and/or prevention of type i diabetes mellitus with gamma interferon administration
Inventor: SOBEL DOUGLAS
IPC: A61K38/21
Filed: 1995-02-21
Abstract: A method for treating and/or preventing Type I diabetes mellitus in mammals and humans by administration of at least one of the following: (i) gamma interferon, (ii) an analog of gamma interferon or (iii) an inducer of gamma interferon thereof is taught. The use of gamma interferon, analogs thereof, or gamma interferon inducers to prevent recurrent Type I diabetes mellitus in transplant subjects is also provided.
Patent EP-0790246-A4 (EP)
Inventor: ONO SATOSHI
IPC: C07D471/08
Filed: 1995-10-20
Abstract: L'invention concerne un dérivé de 1,2-éthanediol représenté par la formule générale (I) ou bien un sel de celui-ci, dans laquelle R1 représente phényle, naphtyle, indanyle, indènyle, tétrahydronaphtyle ou un groupe hétérocyclique à substitution facultative; R2 représente hydrogène, alkyle ou un groupe inhibant hydroxyle; R3 représente hydrogène ou alkyle inférieur; les nR?4s et nR5¿ représentent chacun indépendamment hydrogène ou alkyle inférieur; R6 représente amino à substitution facultative ou un groupe hétérocyclique azoté, ou ammonio; et n représente un nombre entier compris entre 0 et 6. Le composé présente un excellent effet de potentialisation de l'activité du facteur de croissance nerveuse et est utile en tant que remède contre diverses maladies provoquées par une dégénérescence du système nerveux central ou périphérique, telles que la démence sénile de type Alzheimer, la chorée de Huntington, divers types de neuropathies et le syndrome de Riley-Day, la névrose d'angoisse post-traumatique et la sclérose latérale amyotrophique.
Patent EP-0813770-A4 (EP)
IPC: H04B1/26
Filed: 1996-06-06
Abstract: An RF communications receiver permits greater integration on standard silicon chips and consumes less power than previous receivers. Sub-sampling and discrete-time signal processing techniques are used to frequency down-convert, filter, amplify, and select a desired analog RF channel. A sample-and-hold circuit sub-samples the desired analog RF channel of carrier frequency fc, thereby down-converting it to a discrete-time image signal of frequency fi. Successive down-sampling, anti-alias filtering, and amplification of the discrete-time image signal yield a low-frequency discrete-time signal containing a down-converted channel of frequency fk. The low-frequency discrete-time signal is then digitized, filtered, and demodulated to reveal its baseband information content.
Patent EP-0882339-A4 (EP)
Title: Electronic casino gaming system with improved play capacity, authentication and security
Inventor: ALCORN ALLAN E
IPC: G06Q50/34
Filed: 1996-06-17
Abstract: Authentication of a casino game data set is carried out within the casino game console using an authentication program stored in an unalterable ROM physically located within the casino game console. The casino game data set and a unique signature are stored in a mass storage device, which may comprise a read only unit or a read/write unit and which may be physically located either within the casino game console or remotely located and linked to the casino game console over a suitable network. The authentication program stored in the unalterable ROM performs an authentication check on the casino game data set at appropriate times, such as prior to commencement of game play, at periodic intervals or upon demand. At appropriate occasions, the contents of the unalterable ROM can be verified by computing the message digest of the unalterable ROM contents and comparing this computed message digest with a securely stored copy of the message digest computed from the ROM contents prior to installation in the casino game console.
Patent EP-0954416-A4 (EP)
Title: Method and apparatus for creating patterns in cast materials
Inventor: AUSTIN MARK
IPC: G03G21/04
Filed: 1996-12-27
Abstract: A novel process for creating aesthetically pleasing multicolor designs and patterns in cast materials, particularly cementitious materials, which may be used to imitate natural stone in appearance. The process includes the steps of preparing multiple colors of the casting material, geometrically loading these colors in a three dimensional array in a holding container according to formulas corresponding to particular patterns to be created, placing the geometrically loaded colors into a mold by means which include pouring, extruding and spraying, consolidating the mixtures in the mold and allowing them to set, and removing the cast structure from the mold followed by polishing and sealing if required. A removable matrix in the holding container provides the ability to reliably repeat patterns according to the loading formulas.
Patent EP-0844847-A4 (EP)
Title: Surgical stapler and method of surgical fastening
Inventor: POPOV SERGEY
IPC: A61B17/115
Filed: 1997-03-20
Abstract: This invention is a suturing device (10) and a method of using the device (10), for providing anastomosis of first and second hollow organ portions (120, 122) each having an open end for suturing together with each other across a common interface (131), wherein the device (10) includes an elongated tubular housing (12) having a first free end (14), and a second end (16), the housing (12) being configured for insertion through the first hollow organ portion such that the second end is associated with the open end thereof; a suturing apparatus, associated with the second end of the tubular housing (12), for suturing together the open ends of the first and second organ portions (120, 122) by insertion of suture elements (40, 44, 48) therethrough along the entire length of the common interface (131) and thereacross; a suturing apparatus that includes an apparatus for inserting a single row of suture elements through the organ tissue along a portion of the common interface; and an apparatus for inserting a double row of suture elements through the organ tissue along the remainder of the common interface.
Patent EP-0904217-A4 (EP)
Title: Energy absorbing crash cushion
Inventor: ALBRITTON JAMES R
IPC: E01F15/14
Filed: 1997-06-06
Abstract: An energy absorbing system with one or more energy absorbing assemblies is provided to reduce or eliminate the severity of a collision between a moving motor vehicle and a roadway hazard. The energy absorbing system may be modified for use at a fixed roadside hazard such as the end of a concrete barrier or attached to the rear portion of a highway service vehicle. The energy absorbing system preferably includes an impact attenuator having at least one cutter and at least one energy absorbing element which are slidably disposed relative to each other. An impact plate is also attached to one end of the impact attenuator such that a collision by the motor vehicle with the impact plate will result in the cutter shearing the energy absorbing element to dissipate energy from the impact of the motor vehicle. The configuration and number of energy absorbing assemblies and the configuration and number of each energy absorbing element may be varied depending upon the intended application for the resulting energy absorbing system.
Patent EP-0946755-A4 (EP)
Title: Methods and compositions for polypeptide engineering
Inventor: PATTEN PHILLIP A
IPC: C12N15/52
Filed: 1997-12-17
Abstract: Methods are provided for the evolution of proteins of industrial and pharmaceutical interest, including methods for effecting combination and selection. Compositions produced by these methods are also disclosed.
Patent EP-0957400-A4 (EP)
Title: Photosensitive resin composition, method for producing pattern therefrom, electronic devices produced by using the same, and method for production thereof
Inventor: MAEKAWA YASUNARI
IPC: H01L21/312
Filed: 1998-01-28
Abstract: A photosensitive composition comprising a polyimide precursor, a photosensitive material having a structure represented by the following formula <CHEM> wherein A<1> is an atom belonging to Group VI of the periodic table, in the molecule thereof and/or a photosensitive material having a structure represented by the following formula: <CHEM> wherein A<2> is O, S or N atom, in the molecule thereof is suitable for formation of a positive tone pattern excellent in heat resistance, and applicable to electronic devices. <IMAGE>
Patent EP-0975560-A4 (EP)
Title: Chiral separations of amino acids
Inventor: BOPP RONALD J
IPC: C07C269/08
Filed: 1998-03-18
Abstract: An enantiomeric mixture of a chiral amino acid is separated into its respective enantiomers through chromatography on a chiral polysaccharide stationary phase eluting with a mobile phase comprising (i) a liquid lower alkanol and (ii) a carboxylic acid soluble in the lower alkanol. The mobile phase may also contain a liquid hydrocarbon.
Patent EP-0910523-A4 (EP)
Inventor: STANLEY JAMES G
IPC: B60R21/01
Filed: 1998-05-12
Abstract: Un appareil de mesure (10) de la tension d'une ceinture de sécurité d'un véhicule comprend un dispositif de déflexion (30) de la ceinture de sécurité qui oblige une ceinture de sécurité (12) à suivre un circuit déterminé. Lorsque la tension de la ceinture de sécurité augmente, le dispositif de déflexion (30) se déplace. Un détecteur de courbure (40) produisant un signal de sortie en réaction à un changement du rayon de courbure de ce dernier, est fixé au dispositif de déflexion (30) au niveau d'un endroit sujet à la flexion résultant d'une tension accrue de la ceinture de sécurité. Un processeur (60) du système de commande du coussin d'air de sécurité, couplé de manière fonctionnelle au détecteur de courbure (40), empêche le coussin d'air de sécurité de se déployer lorsqu'il détecte une tension prédéterminée de la ceinture de sécurité.
Patent EP-1023541-A4 (EP)
Inventor: HOYT RAYMOND E III
IPC: F16D3/54
Filed: 1998-04-27
Abstract: L'invention porte sur un accouplement flexible comportant des moyeux fixés à deux arbres en ligne et reliés entre eux par une courroie flexible (111) entourant les moyeux. L'extérieur de la courroie flexible (111) présente des rainures axiales et des rainures circonférentielles (113, 115) perpendiculaires aux ouvertures des rainures axiales (113). Une courroie métallique (31) coagissante est munie de picots (35) formés à sa surface intérieure, venant d'insérer dans les rainures axiales (113) et tournant dans les rainures circonférentielles (115), ce qui maintient la bague d'arrêt (35) en place par rapport à la courroie flexible et à l'accouplement. Le maintien du picot de la bague d'arrêt dans la rainure circonférentielle (115) est assuré par le déplacement de la ligne centrale de la rainure axiale (113) d'un plan coupant en deux perpendiculairement la projection sous-jacente de la courroie flexible (111) et l'allongement de la rainure circonférentielle (115).
Patent EP-1046154-A4 (EP)
Title: A vocoder-based voice recognizer
Inventor: HERSHKOVITS YEHUDA
IPC: G10L15/10
Filed: 1998-07-22
Abstract: A vocoder based voice recognizer recognizes a spoken word using linear prediction coding (LPC) based, vocoder data without completely reconstructing the voice data. The recognizer generates at least one energy estimate per frame of the vocoder data and searches for word boundaries in the vocoder data using the associated energy estimates. If a word is found, the LPC word parameters are extracted from the vocoder data associated with the word and recognition features are calculated from the extracted LPC word parameters. Finally, the recognition features are matched with previously stored recognition features of other words, thereby to recognize the spoken word.
Patent EP-1023580-A4 (EP)
Inventor: POTEGA PATRICK H
IPC: G01K7/22
Filed: 1998-06-26
Abstract: La présente invention concerne un appareil de surveillance des fonctions d'une source d'énergie, adaptable et mince, comprenant au moins une couche diélectrique sur laquelle sont disposés un ou plusieurs dispositifs sélectionnés dans un groupe constitué par un thermistor, des lignes de données, des conducteurs d'énergie et des connecteurs. Cet ensemble, selon différents agencements de ses éléments, est fixé de manière interne ou externe à des sources d'énergie pouvant comprendre une batterie intelligente. Lorsqu'il est fixé à une partie ou à la totalité d'une source d'énergie, l'appareil peut connecter cette source d'énergie à son hôte, et à d'autres dispositifs externes, par exemple, un chargeur, un élément de surveillance ou une source d'alimentation, permettant ainsi une transmission de données concurrentes ou simultanées ou une transmission d'énergie entre au moins deux des dispositifs.
Patent EP-1036320-A4 (EP)
Inventor: CRISMORE WILLIAM F
IPC: G01N33/48
Filed: 1998-12-02
Abstract: La présente invention se rapporte à un biodétecteur comportant un premier substrat isolant (1) présentant une première (22) et une seconde surface (23). Le substrat (1) comprend également une dentelure (2), une encoche (3) et un évent (4).
Patent EP-1123908-A4 (EP)
Title: High-temperature strength and heat-resistant composite material "refsic"
Inventor: GNESIN BORIS ABRAMOVICH
IPC: C04B35/573
Filed: 1999-07-05
Abstract: The invention relates to materials intended for use in an oxidative medium at high temperatures, including the manufacture of high-temperature electric heaters, parts, sensors and tools operating at temperatures of up to 1900 DEG C and higher. On the basis of tungsten and molybdenum silicides MeSi2-Me5Si3 and silicon carbides materials are prepared, noted for a high level of temperature resistance, resistance to thermal shocks, refractoriness and wear resistance. Alloying with silicides of rhenium, tantalum, titanium, zirconium, niobium, and hafnium makes it possible to enhance the mechanical properties of materials. Materials with controllable porosity make it possible, compared with high-density materials, at a smaller density of the materials, to increase the resistivity and to reduce the thermal conductivity thereof.
Patent EP-1057169-A4 (EP)
Inventor: PLATZKER DANIEL M
IPC: G06F3/042
Filed: 1999-10-02
Abstract: L'invention concerne un dispositif et un procédé permettant d'assurer le traitement d'images dessinées ou réalisées sur une surface d'écriture appropriée (21A, 21B, 21C), visualisées par un capteur d'images (22A, 22B, 22C), du type caméra vidéo, et saisies par un circuit de détection d'image (à savoir système d'acquisition d'image ou autre) utilisé pour l'acquisition d'images par un ordinateur. Plus particulièrement, l'invention permet de distinguer, dans les modifications décelées sur les images visualisées, le contenu ne présentant pas un caractère d'information, le contenu à composante transitoire et/ou le contenu redondant, et ensuite d'éliminer ce type de contenu. Par exemple, on élimine du contenu de l'image saisie le bras de la personne qui écrit. Cela permet d'isoler plus facilement les modifications pertinentes, en particulier les réalisations d'écriture et d'effacement nouvelles apparaissant sur la surface d'écriture. Le fait de préserver sur la surface uniquement les modifications pertinentes contribue à optimiser la transmission comprimée d'un sous-ensemble de données visuelles, en cas d'utilisation combinée avec des systèmes d'affichage numérique.
Patent EP-1114286-A4 (EP)
Inventor: KORSGAARD JENS
IPC: E21B43/01
Filed: 1999-08-11
Abstract: L'invention concerne un procédé d'obtention d'une densité élevée de gaz naturel transporté, consistant à comprimer celui-ci à des pressions élevées, généralement au-dessus de 5 MPa, aux fins de transport de ce gaz dans une composition modifiée qui permette un facteur extrêmement bas de compression à des températures voisines de la température ambiante, soit au-dessus, soit en dessous de celle-ci. Ainsi on diminue grandement la dimension des systèmes de refroidissement requis. Dans certains cas, le refroidissement du gaz comprimé peut s'exécuter dans un simple échangeur de chaleur refroidi par l'air ou l'eau. Le transport du gaz s'effectue dans des bateaux automoteurs ou dans des péniches non automotrices équipées d'un système de confinement de cargaison, capable de stocker la cargaison à des pressions élevées, généralement au-dessus de 5 MPa, et habituellement non supérieures à 25 MPa. Le navire de transport peut porter une accumulation de gaz de poids moléculaire supérieur (c2 à c7), lesquels, lorsqu'on les mélange avec la cargaison entrante, produisent un mélange dont le poids moléculaire est d'au moins 22 et si possible aussi élevée que 28 ou davantage. L'accumulation de cargaison à poids moléculaire plus élevé peut s'obtenir à partir des gaz qui se condensent lors du déchargement du navire, au niveau du point de destination de celui-ci, par suite du refroidissement adiabatique de la cargaison, lors du déchargement de celle-ci. Il est possible de retenir ces liquides à bord et de les retransporter à leur point d'origine. Si le point d'origine ne peut délivrer des quantités suffisantes de gaz lourds, il est possible de charger ces quantités au point de destination. Le cas échéant, la composition des gaz lourds retransportés au point d'origine peut être changée par déchargement partiel ou réception partielle d'hydrocarbures additionnels, ou par une combinaison de ces processus, au niveau du point de destination.