baber/WOPTO huggingface dataset:
Patent EP-0293494-A4 (EP)
Title: Memorizing device with moving information carriers.
Inventor: PETROV VYACHESLAV VASILIEVICH
IPC: A61K9/08
Filed: 1987-11-05
Abstract: The device comprises a recording-reading unit (1) and a mechanism (2) for storing and replacing the information carriers. The information carriers (5) have a cylindrical shape and are mounted with the possibility of rotation around their axes, in the mechanism (2) for storing and replacing the information carriers. The device relates to computer technology and may be used in the external memory of electronic computers.
Patent EP-0302925-A4 (EP)
Title: A method for producing factor viii in high yield.
Inventor: PASEK MARK P
IPC: C07K14/755
Filed: 1988-01-29
Abstract: The method comprises the addition of vWf to the medium in which factor VIII-producing cells are grown. According to this method, increased amounts of both recombinant factor VIII and native factor VIII are purified from cells producing factor VIII.
Patent EP-0316451-A4 (EP)
IPC: B24B41/047
Filed: 1988-03-03
Abstract: Un dispositif d'usinage abrasif comporte un support annulaire (1) et un mandrin de serrage (5) reliés cinématiquement à un entraînement et montés de manière rotative sur une butée (2) dans un roulement radial (8). Le mandrin de serrage (5) est muni d'un manchon co-axial (7) monté dans un roulement radial (8), alors que le mandrin de serrage (5) et le support annulaire (1) sont reliés mutuellement de manière élastique au moyen d'un axe (9) qui traverse le manchon (7) et qui est solicité par un ressort dans le sens du serrage de la butée (2). Le mandrin de serrage (5) est relié de maière rotative à l'axe (9) par rapport à celui-ci au moyen d'une butée (12), et est muni sur sa surface cylindrique d'un élément entraîné (16) de l'entraînement, le plan (17) qui traverse le milieu de la largeur de l'élément entraîné (16) et de l'entraînement étant situé dans un plan (18) qui traverse sensiblement la demi-largeur du roulement radial (8).
Patent EP-0333779-A4 (EP)
Title: Bar code reader with digitizer and sequencer.
Inventor: KNOWLES C HARRY
IPC: G06K7/14
Filed: 1986-12-12
Abstract: A digitizer/sequencer device (10) for the processing of scanner digital input data including bar code data. The device is flexible and universal in nature in that it can provide inputs to both a fixed program decoder (20) for the decoding of the Universal Product Code (UPC) code as well as a programmable processor (26) which can decode UPC as well as a variety of many other bar codes. Further, the device can handle inputs from various types of scanners (11) including high-speed counter top, hand-held scanners and light pen scanners and magnetic card readers, which provide input data over a wide range of frequencies. A large number of individual frequencies are made available in the device. One of these frequencies may be optimally selected by the programmable processor (26) to provide an internal clock for the device and a clock frequency for the digitizer counters (S clock) and another of these frequencies may be selected to provide a clock frequency (M clock) for the hard wired decoder. A sequencing means (28) is used to control the operation of the device so that it steps through a predetermined number of steps after the occurrence of each transition in the incoming bar code data.
Patent EP-0423133-A4 (EP)
Title: Enzymatic resolution systems and compounds useful in the systems and their reparations
IPC: C07C309/66
Filed: 1989-04-06
Abstract: This invention relates to novel compositions of matter and their methods of preparation, which compositions are esters with enhanced water solubility, for use in aqueous enzymatic resolution reactions of racemic mixtures of these esters. The importance of the production of the separate chiral isomers of the racemic mixtures resides in the isolation of the isomers which frequently have different biological activities. Of particular significance regarding the water soluble esters of this invention is that they are derivatized with groups which enhance their aqueous solubility and their reactivity with this invention's novel enzymatic resolving methods which are mediated in an aqueous environment.
Patent EP-0380599-A4 (EP)
Title: Heat transferable laminate
IPC: B41M3/12
Filed: 1989-01-23
Abstract: An improved release system for heat transferable laminates wherein a transferable substrate which contains a design layer is transferred from a carrier web onto an article such as a plastic bottle or container upon application of heat and pressure. The carrier web includes a nonwax polyethylene layer. The improved release system includes a polyethylene layer portion of the carrier web in contact with and adhered to a nonwax transfer layer portion of the transferable substrate. The transferable substrate including the ink design layer transfers to the article upon application of heat to the carrier while the article contacts the laminate. The transferred substrate on the article is clear and exhibits improved scuff and abrasion resistance. The nonwax transfer layer portion of the transferable substrate advantageously contains an oil which becomes activated upon application of heat to promote release of the transferable substrate from the carrier web to the article.
Patent EP-0561765-A4 (EP)
Title: Novel method of making, testing and test device for integrated circuits.
Inventor: LEEDY GLEN J
IPC: G01R31/26
Filed: 1989-05-15
Abstract: The invention provides for a method of making an integrated circuit tester surface comprising the steps of forming at least one layer of flexible material on a surface of substrate, forming a plurality of conductive vias in each of said layers, depositing a thin film of conductive metal on each of said layers and in said vias, patterning said thin film to form conductive traces, releasing said layer from said substrate, and forming conductive probe points at said vias, and also a method of making an integrated circuit comprising the steps of testing individual logic units of said integrated circuit prior to interconnecting said logic units, and interconnecting said logic units so as to render said integrated circuit operable. <IMAGE>
Patent EP-0423243-A4 (EP)
Title: Torsional vibration damper
IPC: F16F15/16
Filed: 1989-08-11
Abstract: A damper (10) of vibrations of the viscous fluid type has a two-piece housing (16) of which a plate (21) is formed by a spinforming process (141). The formed plate (21) has a plurality of internal walls (32) of which at least a portion of the walls (32) are usable as bearing surfaces after being spinformed and require no further machining thereof. The damper (10) includes a plurality of individual bearings (26) for radially and axially positioning a rotatable weight (20) within the housing (16) to form preselected spaces (26) between the housing (16) and the weight (20). An annular supply chamber (27) and the preselected spaces (26) have a viscous fluid (28) disposed therein to provide a damping medium between the rotatable weight (20) and the housing (16).
Patent EP-0494255-A4 (EP)
Title: Power-modulated laser devices
IPC: G11B7/26
Filed: 1990-09-27
Abstract: Method and apparatus for measuring nanometer or picometer surface displacements in a target surface. A laser beam is directed against the target surface, and time-dependent variations in laser output power are measured. These variations, which are due to non-specular reflection of the incident beam by the target and reentry of the retroreflected light into the laser cavity, are used to determine time-dependent displacements at the target surface, based on a linear relationship between the measured power variations and surface displacements. The invention is useful for determining microscopic surface features of a surface, for high-density laser optical disc data storage and retrieval, and as an ultrasensitive transducer for sound or mechanical vibrations.
Patent EP-0500683-A4 (EP)
Title: Ferroelectric liquid crystal tunable filters and color generation
IPC: G02F1/137
Filed: 1990-10-30
Abstract: Discretely and continuously tunable filters and high contrast light valves employing FLC cells are provided. Discretely tunable filters employ bistable smetic C* FLC cells (LC1, LC2, LC4-LC7). Continuously tunable filters employ smetic A* FLC cells (C, C2, C3, C4). Single or multiple stage filters are provided. Blocking filters useful for color generation are also provided. The FLC filters provided can be temporally multiplexed.
Patent EP-0523149-A4 (EP)
IPC: G07F1/06
Filed: 1991-03-27
Abstract: Un jeton (20) devant être utilisé dans les industries de jeux, de distribution, de péage et de divertissements par exemple, comporte des timbres d'identification servant à discerner automatiquement l'identification d'un jeton telle que l'origine d'émission, la dénomination et ainsi de suite. Le jeton a un corps ayant sensiblment la forme d'un disque plat à surfaces opposées, avec des marques de code (44) imprimées ou frappées directement sur l'une des faces du jeton ou sur les deux. Les marques d'identification (44) comprennent des variations de surface alignées au moins partiellement à un certain angle par rapport au plan de la surface du jeton, ces marques étant décelables sous forme de variations réflectrices ou non-réflectrices, par exemple au moyen d'un détecteur optique ou d'une paire de détecteur-émetteur optique. Les marques d'identification peuvent être des anneaux ou des variations transversales étendues dans une direction qui va du centre jusqu'au rebord du jeton, lequel jeton est de préférence circulaire. Le code d'un jeton particulier est défini tout au moins par la présence d'une marque ou d'un dessin d'identification à un endroit déterminé, l'espacement des marques d'identification, et la correspondance ou la non-correspondance de marques sur les côtés opposés ou à des endroits différents du jeton. Le code peut être détecté lorsque le jeton passe à côté d'un détecteur, la rotation du jeton n'étant pas significative.
Patent EP-0523244-A4 (EP)
IPC: C07C333/16
Filed: 1992-01-29
Abstract: Sels d'acide dithiocarbamique pouvant être transformés en isothiocyanates, lesquels constituent des intermédiaires adaptés à la production de dérivés de thiazabicyclononane et de dérivés de monothiourazole, avec un rendement remarquablement élevé; procédé de production des sels à rendement élevé sans utilisation de thiophosgène dont la toxicité est problématique; et procédé de production d'isothiocyanate à partir des sels. Le sel est un composé représenté par la formule générale (2) et il est produit par la réaction d'une aniline représentée par la formule générale (5) avec du disulfure de carbone en présence de 1,4-diazabicyclo[2.2.2]octane (3) ou 4-pyrrolidinopyridine (4). L'isothiocyanate (1) est produit par la réaction du sel (2) avec un composé halogène.
Patent EP-0635997-A4 (EP)
Title: Preparation and method for control of social insects.
IPC: A01N41/04
Filed: 1992-02-06
Abstract: An aqueous formulation for the control of social insects, especially wasps, and a method for its use. The formulation contains insect attracting ingredients and a toxicant in water. The toxicant is a hemisalt preparation of a perfluoroalkane sulfonic acid which is partially neutralized to a pH of between 2.8 and 6.5.
Patent EP-0539608-A4 (EP)
Title: Method for obtaining internal structure image of object
IPC: G01N23/04
Filed: 1992-05-14
Abstract: The invention relates to nondestructive testing of internal structure of objects. A method for obtaining internal structure image of an object consists in collimation of the penetrating radiation flow from a source (1) by means of a monocrystal- monochromator (4), subjecting the object (7) to the collimated radiation, collimation of the radiation penetrated through the object by means of a monocrystal (8) and recording of said radiation by means of a detector (9). According to the invention the object is exposed to the asymmetrical reflection of the radiation from the crystal-monochromator (4) and a pseudoflat beam (5) is formed with a wide wave front and with a divergence in the plane of Bragg diffraction at least twice lower than the interval width of Bragg reflection of the monocrystal (8). The latter is oriented in the position of Bragg reflection in relation to the pseudoflat beam (5) formed by the monocrystal-monochromator (4). The method is intended, in particular for diagnostics of polymer and ceramic objects as well as for medical diagnostics. <IMAGE>
Patent EP-0640180-A4 (EP)
Title: High performance ignition apparatus and method.
Inventor: RICH STANLEY R
IPC: F02P3/08
Filed: 1992-09-17
Abstract: Apparatus and method for a plasma discharge for ignition in an internal combustion engine (10). A digital electronic system controls ignition performance and can provide an ignition discharge throughout an entire power stroke of a piston in a cylinder. The discharge can be controlled by a signal from a conventional distributor, crank trigger or other source (13). Controllable discharge of a capacitor (C2) occurs through the primary winding of an ignition coil (46). In addition, the capacitor (C2) may be both discharged and recharged in as oscillatory manner through the primary of the ignition coil (46). Such oscillatory discharging and recharging of the capacitor (C2) results in energy being delivered to the spark plug (50) during both discharge and recharge cycles, thereby resulting in the delivery of discharge energy to the spark plug (50) on a substantially continuous basis.
Patent EP-0680443-A4 (EP)
Title: Reusable and re-collapsible container and associated cap.
Inventor: ROBBINS EDWARD S III
IPC: B65D77/00
Filed: 1993-01-21
Abstract: This invention relates to reusable and re-collapsible containers, and particularly to a one-piece container (10) having a peripheral side wall (12) which is arranged to include areas of differential wall thickness and diameter to thereby permit collapse of the container from an extended to a collapsed condition by reason of a telescoping relationship between the various portions of the peripheral side wall. Holders (130, 152, 170, 192 and 200) are also disclosed for optional use with the container. A removable cap (210) is also disclosed.
Patent EP-0653935-A4 (EP)
Title: Pelletised pharmaceutical composition.
IPC: A61K9/36
Filed: 1993-07-23
Abstract: A pelletized sustained release pharmaceutical composition including a core element including approximately 0.1 to 95% by weight, based on the total weight of the core element, of an active ingredient of low aqueous solubility; approximately 0.1 to 55% by weight of a core seed; and a core coating for the core element, including approximately 30 to 97% by weight, based on the total weight of the core coating, excluding filler, of an enteric polymer; approximately 3 to 50% by weight of an insoluble polymer; and 0 to approximately 50% by weight of plasticizer, the enteric polymer comprising at least approximately 70% by weight of the total weight of the enteric polymer and insoluble polymer; the core coating being such that the active ingredient is released in a controlled fashion over an extended period in the intestine but substantially no release occurs in the acid environment of the stomach and blood levels of active ingredient are maintained within the therapeutic range over an extended period of time.
Patent EP-0636696-A4 (EP)
Title: Process for producing major histocompatibility antigen class ii protein and material having the same immobilized thereon.
Inventor: MIWA KEISHI TORAY TAKATSUKI-RY
IPC: C07K14/74
Filed: 1993-10-15
Abstract: This invention provides a process for producing major histocompatibility antigen class II protein (hereinafter referred to as "MHC class II" for short) which occurs on the surfaces of antigen-presenting cells and the like, and MHC class II-bound materials in which MHC class II,  alpha  and/or  beta  subunit of MHC class II, or a part thereof is bound to a carrier such as beads, fibers and hollow fibers via covalent bond, as well as a module for removing superantigen using the same. This invention also provides a method for detecting or quantifying superantigens using MHC class II or a part thereof having an affinity to the superantigens, as well as an assay kit therefor. <IMAGE>
Patent EP-0746932-A4 (EP)
Title: Wireless direct sequence spread spectrum digital cellular telephone system
Inventor: BUSTAMANTE HERMAN
IPC: H04B7/216
Filed: 1993-11-23
Abstract: The base station (10) serves up to 62 handsets (11-1, 11-2, ..., 11-N) and has a single antenna (13); however, polarization diversity is provided in each of the handsets (11-1, 11-2, ..., 11-N) by using dual cross polarized antennae (11A1 and 11A2). The base station (10) includes an up/down converter and distribution amplifiers (14); a transceiver (12) for each handset (11-1, 11-2, ..., 11-N); a common reference oscillator (15); a telephone system interface (17); and clock logic circuitry (16).
Patent EP-0634172-A4 (EP)
Title: Dermatologic preparation composition containing prostacyclin as active ingredient.
Inventor: HAZATO ATSUO
IPC: A61K31/557
Filed: 1994-02-03
Abstract: A dermatologic preparation composition containing as the active ingredient a prostacyclin represented by general formula (I) and/or an enantiomer thereof, wherein R<1> represents hydrogen, C1-C10 linear or branched alkyl, or a monovalent cation; R<2> represents -CH2-CH2-R<21> (wherein R<21> represents optionally substituted C1-C10 linear or branched alkyl, or optionally substituted C2-C10 linear or branched alkenyl or alkynyl) or optionally substituted C3-C10 cycloalkyl; and R<3> and R<4> represent each independently hydroxy or -OC( = O)R<5>, wherein R<5> represents C1-C5 linear or branched alkyl.
Patent EP-0655346-A4 (EP)
Title: Ink jet recording sheet.
Inventor: MATSUSHITA
IPC: B41M5/52
Filed: 1994-05-11
Abstract: This invention provides an ink jet recording sheet having a high ink absorptivity, capable of providing an image of a high density and a good sharpness and recorded dots of a substantially perfect circularity, and having a high water-resistance. A component of an ink receiving layer of this sheet consists mainly of non-spherical cationic colloidal silica, and this ink receiving layer is composed of a layer of coating formed by contour painting a surface of a substrate, in which sheet a total quantity of charge of cations is specified, a polyvinyl amine copolymer-containing substrate being used. Preferably, the non-spherical cationic colloidal silica consists of acicular or columnar cationic colloidal silica.
Patent EP-0714542-A4 (EP)
Inventor: HAMAN R THOMAS
IPC: H04N7/16
Filed: 1994-06-06
Abstract: Système d'affichage permettant de produire des affichages sur écran programmables pour terminal d'abonné, comprenant un processeur de commande (128) et un processeur d'affichage (127) qui génère ces affichages à partir d'informations et d'attributs d'affichage stockés en mémoire. Le processeur de commande (128) exécute des sous-programmes d'affichage pour configurer le processeur d'affichage (127) et charger les données d'affichage dans une mémoire d'affichage. Les sous-programmes d'affichage, les attributs et les données d'affichage sont programmables et peuvent être modifiés pour une utilisation optimale du processeur d'affichage. Dans une première forme d'exécution ces informations peuvent être modifiées en changeant la programmation dans une mémoire rémanente du terminal d'abonné, soit par commutation d'une mémoire morte (ROM) (124) ou d'une mémoire morte programmable électriquement (EPROM) ICs FLASH (326) ou par une fiche introduite dans le module (138). Une deuxième forme d'exécution comprend le téléchargement des informations avec d'autres codes et données exécutables dans les zones de lecture/écriture de la mémoire rémanente; et une troisième forme d'exécution utilise des transactions d'affichage spécialisées pour les informations qui, dans une forme d'exécution préférée, utilisent un langage de définition d'écran de niveau élevé dont les commandes peuvent être compilées dans les formats des sous-programmes, des attributs et des données d'affichage.
Patent EP-0707462-A4 (EP)
Inventor: FOGARTY THOMAS J
IPC: A61F2/06
Filed: 1994-07-06
Abstract: L'implant (G) constitué d'un tube élastique est mis en place, dans un passage ménagé dans le corps, par étirement, ce qui provoque le rétrécissement de son diamètre, l'implant (G) étant mis à la place qui lui est destinée alors qu'il est à l'état étiré. Pour la mise en place, l'implant (G) est tenu par une paire d'organes de forme allongée (10, 16), assemblés de façon à se mouvoir longitudinalement l'un par rapport à l'autre. Des éléments flexibles (26, 38) situés aux deux extrémités de l'implant permettent d'y fixer les organes de forme allongée (10, 16) dont le mouvement relatif agit sur l'implant (G) pour en rétrécir le diamètre. Les éléments flexibles (26, 38) se développent tout autour de l'implant (G) pour imprimer un effet de compression radial concomitant avec l'étirement. Une fois que l'implant (G) est bien en place dans un passage du corps, les éléments flexibles (26, 38) sont détendus et l'implant (G) reprend du volume jusqu'à se maintenir dans ledit passage du corps. Des ardillons (B) placés sur l'implant (G) l'empêchent de glisser une fois qu'il est en place dans ledit passage du corps.
Patent EP-0769220-A4 (EP)
Title: Brushless dc motor using phase timing advancement
Inventor: CAMBIER CRAIG S
IPC: H02P6/14
Filed: 1995-06-30
Abstract: A drive system for a brushless DC motor (10) uses pulse width modulation (20), and phase timing advancement to maintain a constant power output during high speed use. The arrangement is well suited for driving a brushless motor (10) in an electric vehicle and the like.
Patent EP-0796265-A4 (EP)
Inventor: BRIGHT DANIELLE A
IPC: C07F9/12
Filed: 1995-12-05
Abstract: La présente invention concerne un procédé de formation de phosphates oligomères aromatiques à terminaison hydroxy. Ce procédé consiste à mettre initialement en réaction un monoaryle dihalophosphate tel que le monophényle dichlorophosphate avec un diol aromatique tel que le résorcinol, cette réaction initiale donnant alors un phosphate oligomère aromatique à terminaison halo. Le procédé consiste ensuite à mettre en réaction ce phosphate oligomère aromatique à terminaison halo avec un diol aromatique, cette dernière réaction donnant alors un phosphate oligomère aromatique à terminaison hydroxy. La réaction initiale et la dernière réaction se font de préférence en préférence d'un catalyseur à base d'un acide de Lewis tel que le dichlorure de magnésium.
Patent EP-0804149-A4 (EP)
Title: Cleansing compositions
Inventor: DIXON THOMAS JEFFERSON
IPC: C11D1/722
Filed: 1995-11-30
Abstract: A personal cleansing composition comprising: (a) from about 1 % to about 40 % by weight of one or more surfactants selected from nonionic, anionic, zwitterionic and amphoteric surfactants and mixtures thereof; (b) from about 0.05 % to about 18 % by weight of lipid; (c) from about 0.5 % to about 20 % of humectant; and (d) water; wherein x has an average value of from about 1 to about 30, y has an average value of from about 10 to about 80 and z has an average value of from about 1 to about 30. The composition is valuable for providing excellent skin moisturisation in combination with a good lather profile and effective skin and hair cleansing.
Patent EP-0865478-A4 (EP)
Inventor: ERDEMIR ALI
IPC: C08L91/00
Filed: 1996-06-07
Abstract: L'invention concerne des compositions de résines auto-lubrifiantes contenant de l'acide borique comme additif et un polymère synthétique contenant ces produits thermodurcissables.