baber/WOPTO huggingface dataset:
Patent EP-2517973-A4 (EP)
Title: Seal lid provided with ring-shaped tab
Inventor: MATSUI KAZUO
IPC: B65D17/50
Filed: 2010-12-17
Abstract: A sealing lid comprising a lid body made of thin-film like sheet material, and a ring tab formed separately from the lid body The lid body comprises a panel portion covering an opening portion of a container to seal the container, and a protruding portion protruding from a circumference of the panel portion. The ring tab comprises a base portion held by the protruding portion, and a ring portion to which a finger is inserted. In the sealing lid thus structured, the ring portion of the ring tab is partially bonded to the panel portion of the lid body in a detachable manner.
Patent EP-2648466-A4 (EP)
Title: Method and apparatus for selecting service gateway entity
Inventor: LIU HUIYONG
IPC: H04L45/28
Filed: 2011-12-06
Abstract: Embodiments of the present invention pertain to the communication field and disclose a method and device for selecting a serving gateway entity. The method includes: receiving an access request message of a user equipment UE sent by a base station, where the access request message includes location information of the base station; acquiring, according to the location information of the base station, a signaling plane address list of serving gateway entities SGWs serving the UE; and selecting, according to failure information of paths between the SGWs and neighboring network elements of the SGWs and the acquired signaling plane address list of SGWs serving the UE, an SGW having no failed path to a neighboring network element of the SGW to serve the UE. The device includes: a receiving module, an acquiring module, and a selecting module.
Patent EP-0033726-A4 (EP)
Title: Two stage liquid ring pump.
Inventor: HAAVIK HAROLD K
IPC: F04C19/00
Filed: 1981-02-24
Abstract: Discharge or unloading orifices (70), (71), (73), are provided in both stages (20), (48) of a two stage liquid ring pump to bleed seal liquid under various vacuum conditions and to render the pump immune to the effects of variations in rotor speed and in the delivery rate of seal liquid. The provision of the orifices (70), (71), (73), alleviates such performance problems as a high power requirement reduced first stage capacity and surging, i.e. unstable pumping action.
Patent EP-0086835-A4 (EP)
Title: A surgical stapling system and apparatus.
Inventor: HALL RICHARD W
IPC: A61B/
Filed: 1982-08-24
Abstract: A surgical stapling system, apparatus and staple wherein a resilient staple (21) has a relaxed closed configuration, is expanded into an open crescent shape, and finally is allowed to return to its closed configuration while simultaneously piercing and drawing together adjacent edges (33A) of an open incision or wound. The stapling apparatus (10) contains a plurality of staples (21) and includes projections (28, 29, 30) which engage and secure each staple to the apparatus until its closure to tissue is complete and separation from the apparatus is desired. Further mechanism (2, 3, 4 & 5) is provided to control the staple as it closes and optionally to re-open a closed or partially closed staple.
Patent EP-0120006-A4 (EP)
Inventor: KILNER JEROME ROBERT
IPC: F15B20/00
Filed: 1982-09-27
Abstract: Un fluide hydraulique relativement coûteux, relativement lourd et relativement ininflammable (chlorotrifluoroéthylène) est utilisé dans un système de freinage des roues d'atterrissage d'un aéronef entre le piston (72) d'un dispositif équilibreur (68) et un ensemble de freins (196) de roues. Un fluide hydraulique conventionnel relativement meilleur marché et plus léger (MIL-H-5606), qui est également relativement inflammable, est utilisé dans la partie restante du système. Un système de ravitaillement de fluide relativement ininflammable comprend un réservoir divisé en deux chambres par un piston. Une chambre contient une quantité de fluide relativement ininflammable et l'autre chambre communique avec la pression du système. Le dispositif d'équilibrage comprend une soupape d'approvisionnement qui est ouverte en réponse à une position du piston équilibreur. Le ravitaillement ne se fait que lorsque les freins sont appliqués et que le ravitaillement est nécessaire. Autrement, toutes les parties du système de freinage se trouvent à une pression de retour. Le fluide hydraulique relativement ininflammable joue le rôle de tampon entre la chaleur produite par les freins et le fluide relativement inflammable.
Patent EP-0099408-A4 (EP)
Title: Composite coils for toroidal field coils and method of using same.
Inventor: PERKINS ROGER G
IPC: H01J35/10
Filed: 1983-01-17
Abstract: A composite toroidal field (TF) generating means (20) consisting of segmented magnetic coil windings (21). Each coil winding (21) of the TF generating means consists of a copper or copper alloy conductor segment (10) and an aluminum or aluminum alloy conductor segment (11). The conductor segments are joined at a high strength, low electrical resistance joint (12) which may either be mechanical or metallurgical. To enhance strengthened conductivity for mechanical joints a cross-sectional area greater than the cross-sectional area of any of the conductor segments is provided. Since the coil of the invention may be externally cooled, the joint forms a smooth continuous surface with respect to coil segments (10, 11) so as not to interfere with the external cooling. The use of the aluminum or aluminum alloy conductor segments improves the neutron economy of the reactor with which the TF coil is associated and reduces TF coil nuclear heating and heating gradients, and activation in the TF coils.
Patent EP-0123695-A4 (EP)
Title: Wheel for vehicle.
Inventor: IWAMI TERUHIKO
IPC: B60C17/06
Filed: 1983-10-14
Abstract: A vehicle wheel which is equipped with a tire enables the vehicle to remain balanced even when the internal pressure of the tire drops due to a puncture or other accident, thereby allowing the vehicle to continue running. An annular barrel (1) equipped on both sides thereof with rims (2) for securing the bead portions of a tire is provided around its outer peripheral central part with an annular projection (4) of a diameter large enough to project beyond the outer ends of the rims (2). The annular projection (4) is further provided with at least one groove (5) crossing the projection (4). The groove (5) can be employed for facilitating the mounting of the tire onto the wheel.
Patent EP-0223773-A4 (EP)
Title: Ferrous metal corrosion inhibiting sheet material.
Inventor: WEIL DAVID M
IPC: B32B3/14
Filed: 1985-05-24
Abstract: An improved sheet material for corrosion inhibition of the surfaces of packaged ferrous metal products which comprises a sheet material substrate having a vapor phase corrosion inhibitor composition applied as a printed pattern of uniformly distributed spaced areas of predetermined size occupying about 25% of the total area of the treated sheet and consisting of a total dried weight of about 0.226 to 0.302 grams of the inhibitor composition per square foot of the treated sheet.
Patent EP-0192741-A4 (EP)
Title: -i(BACILLUS THURINGIENSIS) CRYSTAL PROTEIN GENE TOXIN SEGMENT.
Inventor: WHITELEY HELEN RIABOFF
IPC: C07K14/325
Filed: 1985-08-30
Abstract: A DNA fragment that codes for the portion of Bacillus thuringiensis crystal protein peptide that is toxic to lepidopteran insects. The invention also comprises the DNA and amino acid sequences for the disclosed toxin-encoding DNA fragment. In addition the invention demonstrates that the disclosed toxin-encoding DNA fragment (referred to herein as the Bacillus thuringiensis crystal protein gene toxin segment) is expressible in recombinant host organisms, and that the "toxin" protein product produced by the transformed hosts is toxic to lepidopteran insects.
Patent EP-0273045-A4 (EP)
Inventor: MANDEL FREDERICK S
IPC: G21F9/14
Filed: 1987-05-01
Abstract: Une composition et des procédés permettent de neutraliser et de solidifier des matières acides dangereuses déversées. On peut utiliser une composition particulaire sèche de composés alcalins à grades divers de réactivité et de matériaux absorbants de grades divers afin de neutraliser et de solififier des matières acides déversées, de solidifier les matières déversées et de les rendre inoffensives. On peut appliquer ces compositions aux matières déversées avec des dispositifs distributeurs similaires à des extincteurs d'incendies qui étalent les compositions sur les matières déversées d'une distance relativement sûre et sans éparpiller les matières dangereuses.
Patent EP-0313581-A4 (EP)
Inventor: ERICKSON DONALD CHARLES
IPC: F25J3/04
Filed: 1987-07-15
Abstract: Un moyen permet d'obtenir de l'azote très pur et de l'oxygène peu ou moyennement pur (jusqu'à 97 % pur), ou au moins l'un des deux, à un taux de récupération élevé (supérieur à 96 % pour ce qui est de l'oxygène). L'efficacité de la colonne de basse pression est améliorée afin de réduire la consommation d'énergie sans provoquer une diminution du reflux de LN2 disponible. En se référant à la Figure (I), on voit qu'un échangeur de chaleur latente (10) remet en ébullition la colonne de basse pression (3) à une hauteur intermédiaire, la vapeur de tête de N2 de rectification à haute pression (5), partiellement détendue dans le détendeur (9), étant condensée et le liquide du bouilleur évaporé. Le N2 condensé est alors utilisé comme reflux pour la colonne (3) après dépressurisation par la soupape (13).
Patent EP-0346396-A4 (EP)
Title: Controlled relative motion system
IPC: B25J15/08
Filed: 1988-02-18
Abstract: A controlled relative motion system permits a controlled motion member that is joined to another base member to selectively move with respect to that base member. The system includes a first joint mechanism including a first joint ball mechanism (220) and a first joint equatorial plane capture mechanism (240) in which the first joint ball mechanism (220) is positioned such that the first joint ball mechanism (220) can rotate in multiple directions within the first joint equatorial plane mechanism (240). A first joint support mechanism is affixed to the first joint equatorial plane capture means. A plurality of first joint force imparting elements (52, 54) are mechanically connected to the first joint ball mechanism (220) and a plurality of first joint connection elements are rotatably connected with the first joint force imparting elements (52, 54).
Patent EP-0331742-A4 (EP)
Title: Method of processing high-modulus polyethylene
IPC: D06H7/00
Filed: 1988-08-22
Abstract: The invention aims at facilitating machining such as cutting, boring or the like, of high-modulus polyethylene by utilising its thermal properties. In accordance with the method of the present invention, high-modulus polyethylene is heated to a temp. higher than the m.pt. of its crystalline fibrils before machining so that the heated portion of the polyethylene returns to the state before super-drawing and is easy to machine. Accordingly, a fabrication such as cutting, boring or the like can be carried out easily.
Patent EP-0481977-A4 (EP)
Title: Method and device for improved use of heart/lung machine.
Inventor: KOLOBOW THEODOR
IPC: A61M25/01
Filed: 1989-05-05
Abstract: Long term closed chest partial and total cardiopulmonary bypass by peripheral cannulation for severe right and/or left ventricular failure is achieved by the use of a percutaneous coil (10, 100, 200, 300) positioned in the pulmonary artery (22) across the pulmonary artery valve (22) to decompress the left heart by keeping the pulmonary artery valve (22) open during cardiopulmonary bypass.
Patent EP-0381725-A4 (EP)
Title: Transferring a creative design to a fabric
IPC: D06Q1/12
Filed: 1989-06-30
Abstract: A method and transfer sheet (50) for transferring creative and personalized designs onto a tee shirt or similar fabric (62) is described. The design can be created manually, electronically, or by a combination of both using personal computers, video cameras, or electronic photocopiers. The transfer sheet (50) includes a polymer-based iron-on transfer layer (43) supplied with an additional overcoating (47) of resin mixed with abrasive particles. When cured, the abrasive particles in combination with the resin serve to enhance the receptivity of the transfer sheet (50) to various inks and wax based crayons used in the creation and coloring of the designs.
Patent EP-0427786-A4 (EP)
Title: Reservoir for capsule for oral administration
IPC: A61J1/03
Filed: 1989-07-28
Abstract: The invention relates to a reservoir for at least one capsule for oral administration which comprises a substance which is dangerous for the environment, in particular a radioactive composition, which reservoir can be enclosed within an at least substantially cylindrical shielding sleeve, has a closed bottom and can be closed at its open upper end by means of a cap, the reservoir internally comprising a plurality of longitudinal ribs. The reservoir is prefereably constructed so that it is locked against rotation within the shielding sleeve. The invention further relates to a shielded holder comprising the last-mentioned locked reservoir and a shielding sleeve having a bottom portion with an internal cross-section which is triangular to dodecagonal or forms a segment of a circle.
Patent EP-0423367-A4 (EP)
Title: Optical liquid sensor, its production method and car oil-and-battery checker using the same
IPC: G01N21/85
Filed: 1990-04-24
Abstract: An optical liquid sensor having a structure wherein an optical fiber (1) is turned back in an opposite direction, a light emitting device (7) is fitted to one of the ends of this optical fiber, a light reception device (8) is disposed at the other end and a pair of rod lens (2) and/or large-diameter glass optical fibers (3) are disposed at the linear part of the turn-back portion in such a manner as to face each other with a very small gap  delta  between them and to constitute a detection portion. Furthermore, the turn-back portion other than an opening for introducing an inspection liquid into the very small gap described above is sealed. This sensor can reduce the loss of light at the very small gap. A jig having a specific structure can be used when producing the sensor described above so that the end portion of the rod lens or the like is flush with the end portion of a metal pipe into which it is fitted, or projects slightly from the end portion of the metal pipe. The degree of degradation of an engine oil of a vehicle and a battery charge voltage can be detected by one device by disposing the voltage detection terminal on the surface of the sensor and providing an optical loss meter and a voltmeter to a measurement portion.
Patent EP-0598115-A4 (EP)
Title: W/o emulsion explosive composition.
Inventor: TORII AKIO
IPC: C06B47/14
Filed: 1990-08-22
Abstract: A W/O emulsion explosive composition having a high explosion energy especially in water, which comprises a continuous phase comprising a carbonaceous fuel component, a disperse phase comprising an aqueous solution of an inorganic oxoacid salt, an emulsifying agent, an organic foam retaining agent, and aluminum powder.
Patent EP-0598028-A4 (EP)
Title: Electronic assembly with improved grounding and emi shielding.
Inventor: FERCHAU JOERG U
IPC: H01R4/64
Filed: 1992-08-06
Abstract: An electronic assembly (2) includes an electronic module (8) mountable to a backplane (4) having a ground plane (48) for grounding and EMI shielding. The module includes a conductive chassis (10) having a floating chassis board (12). Connector (18) is mounted to the chassis board and mates with connectors (20) mounted on the backplane when the module engages the backplane. Grounding clip (24) mounted to the chassis board engages an alignment pin (42) extending from the backplane and includes a laterally extending resilient arm (30) which grounds the clip to the chassis. The grounding clip is electrically connected to the chassis board ground plane (22) so that both ground planes are grounded to the chassis through the grounding clip. The backplane includes a ground pad (50) which circumscribes the connectors and is connected to the ground plane. Conductive gasket (54) mechanically and electrically couples the chassis with the ground pad.
Patent EP-0556384-A4 (EP)
IPC: D04H3/04
Filed: 1992-09-05
Abstract: The invention provides a reinforced film (10) or reinforced metallized film (12), in which the reinforcing yarns in the fill (6) and/or warp (14) direction are coated with hot melt adhesive (18) and placed in contact with the reinforced film, under heat and pressure, to melt the hot melt adhesive and bond the coated yarns to the film.
Patent EP-0625089-A4 (EP)
Inventor: HENDRY JAMES WATSON
IPC: B29C33/00
Filed: 1992-12-15
Abstract: Procédé et appareil de moulage par injection, et objet en plastique pourvu d'une partie à nervure creuse (72), produit par l'intermédiaire d'une cavité de déversement (73). Le procédé consiste à injecter de manière séquentielle un plastique coulant et un gaz dans une cavité de moule comprenant un espace définissant au moins une partie paroi de l'objet, et une rainure (66) définissant une partie nervure (72) de l'objet. Une certaine quantité de plastique coulant est initialement injectée de façon à remplir sensiblement la cavité du moule. Une charge de gaz sous pression est alors injecté dans la rainure (66) de la cavité afin de déplacer une partie du plastique encore sous une forme coulante dans la cavité de déversement (73) qui est en communication fluidique avec la rainure. L'épaisseur en section de la partie nervure (72) est de préférence au moins deux fois plus importante que l'épaisseur en section de la partie paroi, sur toute la longueur de la partie nervure (72). La rainure (66) présente également de préférence, un rétrécissement sur sa longueur. La partie nervure peut se trouver soit à l'intérieur de l'objet, soit à l'extérieur de ce dernier.
Patent EP-0605736-A4 (EP)
IPC: C08L71/00
Filed: 1993-06-30
Abstract: Composition de polyoxyméthylène présentant une stabilité thermique améliorée. Elle ne forme que très peu de taches sur le moule même lors d'un moulage en continu à long terme, et présente un dégagement extrêmement réduit d'odeurs de formaldéhyde. Ladite composition comporte du polyoxyméthylène, de 0,01 à 5 % en poids d'un antioxydant, et de 0,01 à 10 % en poids d'un polycondensat de mélamine-formaldéhyde, l'un et l'autre par rapport au polyoxyméthylène. On prépare ledit polycondensat par la mise en réaction principalement de mélamine et de formaldéhyde, et il renferme en moyenne de 2,0 à 10 mol d'unités de mélamine par mole, 3 mol des groupes amino compris dans 1 mol de mélamine ayant en moyenne au moins 3,0 mol d'hydrogène.
Patent EP-0662873-A4 (EP)
Title: Improved convection/infrared solder reflow apparatus.
Inventor: CHANASYK ALBERT
IPC: B23K1/008
Filed: 1993-09-14
Abstract: An apparatus (10) for soldering a circuit board conveyed therethrough utilizes a combination of forced convection and infrared radiation. Fans (36, 37) are disposed in each heating zone which force gas through a heating plate (50, 51) which heats the air, emits infrared radiation for heating of the circuit boards, and establishes a gas flow pattern. Flows in each zone are controlled by means of closures (115, 116, 117, 118, 120, 122, 124, 126) which selectively introduce unheated gas and exhaust heated gas from each zone. Gas flow between zones may also be controlled.
Patent EP-0634364-A4 (EP)
Title: Pure water manufacturing method.
Inventor: OBATA YOSHINOBU KURITA WATER I
IPC: C02F1/44
Filed: 1994-02-03
Abstract: A method of manufacturing ultrapure water having a very low concentration of organisms, consisting of the steps of thermally decomposing raw water under acidic conditions having pH of not more than 4.5 and in the presence of an oxidizer so as to decompose a TOC component of the water, and then deionizing the resultant product.
Patent EP-0751998-A4 (EP)
Inventor: WAGNER THOMAS E
IPC: C12N9/10
Filed: 1994-05-13
Abstract: L'invention concerne un système d'expression génique dans des cellules eucaryotes et, plus particulièrement, un système d'expression génique auto-entretenu et auto-déclenché dans lequel une ARN polymérase préliée à un produit d'assemblage d'ADN avant l'introduction du complexe dans les cellules est utilisée. Ledit système est capable de fonctionner dans le cytoplasme cellulaire sans s'intégrer dans le génome des cellules hôtes, et aucun facteur de cellules hôtes n'est nécessaire pour le déclenchement et l'entretien de l'expression génique. Le système selon l'invention trouve de nombreuses applications dans l'expression génique in vivo et in vitro, telles que la thérapie génique dans des cellules au repos.
Patent EP-0787028-A4 (EP)
Inventor: PHUNG VAN THOI
IPC: B01D53/14
Filed: 1994-07-28
Abstract: La prévention de la pollution due aux gaz et vapeurs délétères s'obtient par condensation des gaz, poussières, goudrons, suies et cendres condensables dans un compartiment vertical qui sont ensuite recueillis à la base de la structure. Les gaz résiduels, si nocifs, sont extraits du compartiment et passent dans une unité d'absorption, et si non nocifs, sont rejetés dans l'atmosphère. Les gaz nocifs subsistant après passage dans l'unité d'absorption passent dans une autre unité d'absorption. Les gaz et vapeurs nocifs provenant d'effluents industriels (5) sont envoyés dans une conduite latérale (7) à l'aide d'un éjecteur (8) vers un distributeur comportant des plaques (11) puis dans une suite de compartiments ou chambres (C1, C2, C3, ..., etc) placés dans un cylindre (1) à raison d'un temps donné de distribution pour chacun des compartiments ou chambres. Les matières condensables telles que les goudrons ainsi que les poussières, cendres et suies se déposent par gravité à la base des compartiments (C1, C2, C3, ..., etc) où elles sont recueillies dans des pièges constitués chacun d'une fenêtre scellée (4) et d'un tiroir (3) périodiquement retiré et remplacé. Des gaz tels que le CO2, le SOx, le NOx et le CO, si présents, quittent la chambre par la sortie (12) et sont dirigés via une conduite vers une unité d'absorption aval pour suivre le cycle ci-dessus. Sont également présentés une unité d'absorption des CO2, SOx, NOx pourvue d'une vis d'Archimède perforée et des dispositifs de recyclage comportant un microfiltre.
Patent EP-0790073-A4 (EP)
Title: TITANIA (TiO 2) SUPPORT AND PROCESS FOR ITS PREPARATION AND USE THE SAME
Inventor: SHEN BINGLONG
IPC: B01J21/06
Filed: 1994-11-04
Abstract: A support suitable for catalyst having a surface area in the range of from 80 to 200 m2/g, a pore volume of from 0.3 to 0.5 mL/g, a side compression strength of from 70 to 240 N/cm and a pore diameter of from 60 to 200 Angstrom units. The support contains from 60 % to 100 % by weight titania (TiO¿2?) and from 0 % to 40 % by weight alumina (Al2O3). The support is produced by raw material of titania. The invention also provides process for producing said support and catalyst employing the same.
Patent EP-0746757-A4 (EP)
Title: A ratiometric fluorescence method to measure oxygen
Inventor: KANE JAMES
IPC: G01N21/77
Filed: 1994-09-07
Abstract: A ratiometric method for using optical sensors (11) is provided to measure dissolved oxygen in a fluid sample. The sensor (11) is formulated so as to contain an oxygen permeable membrane (16) of a cured perfluorinated urethane polymer and, incorporated therein, an oxygen-sensitive indicator component and a reference dye component. The emission spectrum from the indicator component is calibrated by comparison with that of the reference dye, which is substantially less sensitive to oxygen-quenching and which has a photodecomposition rate similar to the indicator component. Methods for making and using the membrane and sensor (11) are provided as well.