baber/WOPTO huggingface dataset:
Patent EP-2235937-A4 (EP)
Title: Display device and method for searching channel
Inventor: KIM EUN-YOUNG
IPC: H04N5/50
Filed: 2008-11-07
Abstract: Provided are a display device and a channel search method thereof. The display device comprises: a key input unit for inputting a request command from a user; a tuner unit for sequentially searching broadcast channels of each band according to a channel search command input from the key input unit; and a control unit for controlling a channel re-search to be performed sequentially from an already-searched channel when a channel re-search command is input from the key input unit during the sequential channel search.
Patent EP-2448200-A4 (EP)
Title: Method, device and system for enabling interaction between video and virtual network scene
Inventor: LI ZHUANKE
IPC: H04L12/58
Filed: 2010-05-20
Abstract: Examples of the present disclosure provide a method, an apparatus and a system for implementing interaction between a video and a virtual network scene. The method includes: obtaining video data of a user; displaying, on a client, a video corresponding to the video data in the virtual network scene by embedding the video in the virtual network scene; or displaying the video corresponding to the video data in the virtual network scene according to the video data. Through associating the video and the network service in the virtual network scene, the relativity between the video and the network service in the virtual network scene is increased, interaction between the video and the network service is realized and user's experience is improved.
Patent EP-2552650-A4 (EP)
Title: Hand tool centering devices and methods
Inventor: RUDGLEY MERVYN
IPC: B23H9/00
Filed: 2011-03-25
Abstract: Devices and methods for centering a hand tool relative to a fastener, including a sighting guide for providing a reference for the location of a centering tool relative to the fastener. The centering tool may include a reception to enhance sighting and facilitate interoperability with additional viewing devices and hand tools for operating on the fastener.
Patent EP-0028632-A4 (EP)
Title: Wheelchair lift.
Inventor: THORLEY GRAHAM R
IPC: B60P1/46
Filed: 1980-12-01
Abstract: A lift device particularly suitable for hoisting handicapped persons with or without wheelchairs, into a vehicle. The lift can be installed into the door well of a public transit bus or of a railroad car. It could also be incorporated into a step structure inside a building. The lift platform (72) is made of four hinged, parallel sections (2, 3, 5) which in the stowed position of the lift fold back to form two steps (A, B). The first parallel section (2) which in the uppermost position of the platform meets the vehicle floor (F), or the upper step landing in a building, rotates along its forward edge to form the back of the upper step (B) in the stowed position. The second section (3) becomes the tread of the upper step (B) while the third section (4) forms the riser between the upper and lower steps. The fourth section (5) which forms the tread of the lower step (A), houses an access ramp along its forward edge and a retractable flap (15) which rotates upward to form an angled stop preventing the wheelchair from rolling back off the platform during motion of the lift. The load-carrying platform is supported by a moving carriage connected to the infrastructure of the lift by a linkage assembly featuring plastic bearing blocks slidingly engaged into vertical channels. In addition to its vertical lifting movement, the platform can be tilted downward from its normally horizontal position in order to accommodate slight differences in elevation between the ground and landing surfaces.
Patent EP-0119272-A4 (EP)
Inventor: MURAKAMI SHUICHI
IPC: H05K3/34
Filed: 1982-09-22
Abstract: Dispositif de soudage de plaques de circuits imprimés, possédant un ajutage (14a) monté dans un réservoir de soudure (14) contenant de la soudure en fusion de manière à former une source de soudure en fusion (15), une bande transporteuse de plaques de circuits imprimés (25) faisant défiler une plaque de circuit imprimé (17) au travers de la source de soudure (15) pour souder une puce (26) sur la plaque de circuit imprimé (17), et une unité vibrante (22) servant à communiquer des vibrations à la plaque de circuit imprimé (17) lorsque celle-ci défile au travers de la source de soudure (15).
Patent EP-0097180-A4 (EP)
Title: A distributed control communications system.
Inventor: DAVIS BARRIE WILLIAM
IPC: H04L12/417
Filed: 1982-12-17
Abstract: The baler (10) which performs the method includes a bale chamber (16) having a forward inlet end. Mounted forwardly of the bale chamber are conveying means (26) which may include a crop pickup (76). Feeding means (28) are disposed between the conveying means and the inlet end of the bale chamber, the feeding means simultaneously engaging opposed surfaces of a rearwardly conveyed mat of crop material while alternately feeding opposed surfaces of the mat in a rearward direction to a location adjacent the inlet end of the bale chamber. Moving means (46) are provided to move the fed mat of crop material back and forth across the inlet end of the bale chamber to form successive layers of folded crop material within the bale chamber. The feeding means includes a pair of parallel rollers (32) on which saw tooth like feed elements (40) are supported, the elements being so arranged that they more aggressively feed the mat when moved in a direction towards the inlet end of the bale chamber (16) than when moved away from the inlet end. The rollers are carried by common supports (48), and the moving means, which may be hydraulic cylinders (50), move the common supports and the rollers back and forth across the inlet end of the bale chamber.
Patent EP-0201559-A4 (EP)
Inventor: WILDER MARTIN S
IPC: A61K8/00
Filed: 1985-10-24
Abstract: La dismutase de superoxyde est utilisée comme agent de protection de la peau contre des réactions inflammatoires associées aux irritations chimiques et à l'acné. L'application locale d'une formule de dismutase de superoxyde soulage des affections dermiques associées à l'induction de types réactifs d'oxygène par une très grande diversité de substances chimiques irritantes, associées à des inflammations et associées à l'acné.
Patent EP-0243471-A4 (EP)
Title: Solid-phase liposome immunoassay system.
Inventor: GUO LUKE
IPC: G01N33/543
Filed: 1986-10-22
Abstract: An assay system for determination of an analyte. The system includes liposomes having surface-bound, analyte-related binding molecules and entrapped reporter molecules, and a cellulose acetate surface reagent having surface molecules adapted to bind the liposomes to the reagent in proportion to the amount of analyte present. The reagent is prepared, according to the invention, by treating a cellulose acetate substrate with a base, to form a hydrophilic, hydroxyl-group shell on the substrate surface, reacting the modified substrate with a bifunctional reagent in an organic solvent, and coupling the surface molecules to the activated substrate in an aqueous solution.
Patent EP-0277249-A4 (EP)
Inventor: INABA YOSHIHARU
IPC: B29C45/66
Filed: 1987-07-31
Abstract: Dispositif de serrage de moule pour une machine de moulage à injection, pouvant être construit de manière économique et présentant d'excellentes caractéristiques de réaction en fonctionnement. Le dispositif de serrage de moule est pourvu d'une pluralité de servo-moteurs (M1, M2) produits en grande série, qui entraînent une vis à rotule (2) qui est un axe principal. Une poulie à engrenage de synchronisation (4) destinée à être entraînée est montée sur un écrou à rotule (3) vissé sur la vis à rotule, de manière à tourner solidairement avec l'écrou, des poulies motrices à engrenage de synchronisation (8, 9) sont fixées sur les arbres de sortie des moteurs, et une courroie crantée de synchronisation (7) relie la poulie entraînée et les poulies motrices. Les servo-moteurs sont commandés par des circuits de commande appropriés, de manière à produire le même couple en réaction à la même instruction de couple déclenchée par un signal représentant la position rotative de l'une quelconque des poulies. Par conséquent, l'écrou à rotule est entraîné de manière à tourner avec un couple résultant élevé produit par une pluralité de ces moteurs, ce qui produit le déplacement, dans une direction axiale, de la vis à rotule et d'un plateau mobile en prise avec cette dernière.
Patent EP-0402358-A4 (EP)
Title: Paging system sublocal switch
IPC: G08B3/10
Filed: 1988-10-18
Abstract: A paging network (10) is disclosed which utilizes a plurality of distributed switches (12, 14 and 16) to transmit pages on a non-real time basis to achieve efficient and low cost transmission. Each of the switches processes packets of pages received from the network. Each of the switches also processes pages into packets of pages to be transmitted to another switch in the network or into batches of pages to be transmitted by a local paging service if the switch is a local switch. The network dynamically programs the reception frequency of the paging receivers in response to traffic conditions of a local switch or in accordance with service options specified by a subscriber to a local paging service. The digits of the paging receiver identification code are transmitted in an order of increasing significance to conserve battery life of the paging receivers. Pages may be initiated by placing a local call to any lata switch in the network and service options may be varied by placing of a local call to a lata switch.
Patent EP-0413752-A4 (EP)
IPC: H04H20/00
Filed: 1989-04-28
Abstract: Méthode et appareil pour permettre à un système de télévision par câble d'émettre des informations à partir d'un module de gestion de système (102), de déterminer si les informations sont destinées à un appareil monté sur téléviseur conçu pour recevoir des informations hors bande ou des informations dans la bande passante, et d'envoyer les informations au circuit approprié. Une partie des informations doivent être reformatées; c'est le rôle d'un traducteur de format (701). Les informations dans la bande passante peuvent être transmises sur un ou plusieurs flux de données. Certains types d'informations sont transmises sur un ou plusieurs flux de données, selon leur type et selon les caractéristiques des flux de données. De plus, par souci d'efficacité, des informations semblables destinées à plusieurs adresses sont regroupées dans un système de gestion de bases de données (702) de sorte que l'on peut envoyer les informations à plusieurs adresses en même temps. Des brouilleurs (104, 209) sont prévus, qui sont capables d'insérer des données dans des canaux non brouillés.
Patent EP-0518942-A4 (EP)
Title: Electrochromic device
IPC: C08F216/14
Filed: 1991-03-05
Abstract: An electrochromic device (10) incorporating an electrochromic material (13) and a perfluorosulfonic acid polymer ion conducting layer (14) interposed between a working electrode (12) and a counter electrode (15), characterized by the feature that the perfluorosulfonic acid polymer layer (14) comprises a substantially fluorinated backbone which has recurring pendant groups attached thereto represented by the formula -O-(CFR'f)b-(CFRf)a-SO3-, where a=0-3, b=0-3, a+b= at least 1, and Rf and R'f are independently selected from a halogen and a substantially fluorinated alkyl group having one or more carbon atoms. One example of such a polymer is the copolymer of tetrafluoroethylene and 1,1,2,2-tetrafluoro-2-((trifluoroethenyl)oxy)ethane sulfonic acid having an equivalent weight of about 800. The primary benefit of the present invention is that the electrochromic device darkens sufficiently to be useful when the device is operated at high temperature such as can be encountered in an automobile electrochromic sun roof on a sunny day in a hot climate.
Patent EP-0536296-A4 (EP)
Title: Method and catheter for intravascular drug delivery
IPC: A61M25/00
Filed: 1991-06-18
Abstract: A vascular perfusion catheter (10) includes a catheter body (12) having a macroporous matrix (40) forming at least a portion of its distal end (16). A solution carrying a desired therapeutic agent may be introduced through the catheter (10) and released through the macroporous matrix (40) under controlled conditions. By forming a matrix as a tubular element (20), the therapeutic agent may be released uniformly in all radial directions over a preselected length within a blood vessel.
Patent EP-0495979-A4 (EP)
Title: An electrically-conductive, light-attenuating antireflection coating
IPC: G02B1/11
Filed: 1991-07-31
Abstract: A coating for an article comprising layers of nitrides of certain transition metals to provide an electrically-conductive, light-attenuating, antireflection surface.
Patent EP-0505563-A4 (EP)
Title: Filter and means for regeneration thereof
IPC: B01D46/00
Filed: 1991-10-11
Abstract: Method and filter apparatus for the removal of volatilizable particulate material from gas streams containing the same, and the regeneration of the apparatus when removal efficiency has decreased to a selected value. The apparatus includes a filter element fabricated, in the preferred embodiment from silicon carbide whiskers which are capable of converting microwave energy to thermal energy, with the porosity of the filter element being about 25 microns+/-50%. This filter element, when removal efficiency has decreased to the selected value, is heated uniformly with microwave energy, which couples to the silicon carbide whiskers to convert the microwave energy to thermal energy, for a time sufficient to raise the silicon carbide whisker temperature to a value to volatilize the volatilizable particulate matter for discharge as a gas. Typically, the microwave energy is about 2.45 GHz and 1000 to 3000 watts. In the preferred form, the filter element is surrounded with a thermal insulation formed from, for example, alumina or zirconia fibers. This insulation is provided with passageways for cooling using air flow. The apparatus is specifically directed to the removal of carbon-containing particulates from the exhaust of diesel-fueled engines.
Patent EP-0603320-A4 (EP)
IPC: C08K5/3435
Filed: 1992-09-09
Abstract: The present invention is aimed at improving the weathering resistance of a polyoxymethylene resin without adversely affecting its excellent mechanical properties. The invention comprises incorporating into polyoxymethylene a UV absorber and/or a light stabilizer, along with a grafted copolymer containing epoxy-containing olefinic monomer units and/or a polymer containing oxazolyl groups.
Patent EP-0668729-A4 (EP)
Title: Golf glove construction.
Inventor: GOLDWITZ DAVID
IPC: A41D19/00
Filed: 1992-09-25
Abstract: By providing highly visible, readily identifiable indicia on the rear surface (21) of a golf glove (20) in association with the knuckle area (22), a unique and highly useful golf glove is attained which enables a golfer to immediately realize the position of his knuckles on the shaft of the golf club and know whether the desired position has been realized. In the preferred embodiment, the indicia (25, 26, 27, 28) comprise markings or patches mounted to the golf glove and are constructed in varying sizes, enabling the indicia to be arranged in a graduated configuration to further enhance the immediate recognition and identification of the position of the knuckles on the club shaft. In a further embodiment, the golf glove of the present invention also comprises relief zones (35), for enabling the golfer to comfortably wear any and all rings on the fingers of the user throughout the golf game, and indicia (40, 41) formed on the inside surface of the glove for assisting the golfer in attaining the proper grip of the golf club shaft.
Patent EP-0619915-A4 (EP)
Inventor: RUSSELL JAMES T
IPC: G11C13/04
Filed: 1992-12-30
Abstract: Mémoire optique (10) dans laquelle sont stockées des données dans une couche optique de données (19) capable de modifier sélectivement la lumière par transmissivité, réflectivité, polarisation et/ou phase changeable. Les données sont illuminées par des sources de lumière (15) régulables et un réseau de petites lentilles (21) d'imagerie multi-surface projette l'image sur un réseau commun de photocapteurs (27). Les données sont organisées en une pluralité de régions ou de pièces (appelées pages) et par illumination sélective de chaque page de données, une des petites lentilles (21) reproduit en image la page de données sélectionnée sur les photocapteurs (21). La lumière se trouvant dans la configuration d'images de données est incidente sur différents photocapteurs (27) en réseau, produisant ainsi une configuration de bits binaires sous la forme de signaux de données électriques. L'illumination sélective et séquentielle de différentes régions (pages) de données sur la couche (19) de données permet de reproduire en image les différentes configurations de données au moyen des petites lentilles correspondantes (21) sur le réseau (27) de capteurs communs, de manière à permettre l'extraction de plusieurs pages de données stockées par multiplexage à une vitesse électro-optique.
Patent EP-0705224-A4 (EP)
Title: Improved high transmittance, low emissivity coatings for substrates
Inventor: EBY ERIC
IPC: B32B17/06
Filed: 1993-03-25
Abstract: The present invention provides a coating for a transparent substrate which exhibits a "neutral" color through a wide range of angles of incidence of light. The coating employs a base coat adjacent the transparent substrate having a thickness of no more than about 275 Å and may include two reflective metal layers having an intermediate layer of an anti-reflective metal oxide therebetween and an outer anti-reflective layer of metal oxide over the second reflective metal layer. If so desired, the coating of the invention may include an abrasive-resistant overcoat as its outermost layer. This overcoat is desirably formed of an abrasive-resistant metal oxide, such as zinc oxide applied at a thickness which does not significantly affect the optical properties of said coated substrate.
Patent EP-0610514-A4 (EP)
Title: Charge injection assistant and organic electroluminescence device containing the same.
Inventor: HOSOKAWA CHISHIO IDEMITSU KOSA
IPC: H01L51/00
Filed: 1993-08-26
Abstract: A charge injection assistant a trace of which is added to a functional layer such as a light-emitting layer of an electroluminescence device to improve the charge injection property of the device, and an organic electroluminescence device which contains this charge injection assistant, whose applied voltage is low, which operates with a high light-emission efficiency, and has a long service life. The assistant is used for organic electronic devices in which positive holes are injected into an organic functional layer for transferring positive holes from outside this functional layer, and is made of a stilbene derivative, a distyrylarylene derivative or a tristyrylarylene derivative. In the organic electroluminescence device containing the charge injection assistant described above, the ionization energy of this charge injection assistant is lower than that of the light emitting layer.
Patent EP-0728315-A4 (EP)
Title: Photochromic compositions of improved fatigue resistance
Inventor: LIGAS JOHN S
IPC: G02B5/23
Filed: 1993-08-27
Abstract: Photochromic optical articles of improved resistance to light fatigue are provided by the use of a combination of hindered amine light stabilizer and asymmetric diaryloxalamide light stabilizer with a mixture of (1) photochromic material having a minima luminous transmission in the range of 560 to 630 nanometers and (2) photochromic material having a minima luminous transmission in the range of 430 to 520 nanometers.
Patent EP-0696057-A4 (EP)
Title: Container for packing semiconductor wafer
Inventor: YAMADA NAOKI
IPC: B65D85/57
Filed: 1994-02-16
Abstract: This container has an excellent airtightness, and makes it possible to improve the prevention of the semiconductor wafers packed in it from being contaminated by the air outside. Seal grooves are made in the case of the housing of this container. Gaskets are fitted into the grooves. The case and a cover are fixed by engaging four clips with clip recesses.
Patent EP-0682689-A4 (EP)
Inventor: PELLOSO TURIDDU A
IPC: A23L25/00
Filed: 1994-02-03
Abstract: On prépare des acétoglycérides dans un procédé d'interestérification sans solvant et à phase unique entre de la triacétine et des triglycérides portant des résidus longs d'acides gras C16 à C22 en ajoutant des triglycérides portant des résidus saturés d'acides C3 à C10 au mélange réactionnel. Les résidus longs d'acides peuvent être hydrogénés avant ou après interestérification. Dans un mode de réalisation, les triglycérides C3 à C10 sont tripropionine, tributyrine ou des mélanges de ceux-ci; dans un autre mode de réalisation, il s'agit de triglycérides portant des résidus d'acides C8 à C10; enfin, dans un troisième mode de réalisation, il s'agit d'un mélange de tripropionine et/ou de tributyrine et de triglycérides C8 à C10. Dans les modes de réalisation préférés, le rapport molaire de triglycérides C16 à C22 à la triacétine et à des triglycérides C3 à C10 varie entre 1:1 et 1:15, de préférence, entre 1:3 et 1:12 et on utilise des températures élevées. Le procédé permet de limiter l'utilisation d'un catalyseur, d'éliminer le besoin d'un mélange à vitesse élevée, de réduire les durées de réaction et de simplifier les étapes de purification.
Patent EP-0675820-A4 (EP)
Inventor: SMITH BRADLEY W
IPC: B60R21/01
Filed: 1994-09-21
Abstract: L'invention concerne un système d'air bag (10) pour automobile. Ce système d'air bag comprend au moins un module d'air bag (100). Une source de production de gaz multiniveau est reliée au module d'air bag pour générer un niveau de production de gaz sélectionné appliqué au module d'air bag. Une unité de commande électronique (200) module le fonctionnement de la source de génération de gaz multiniveau. Au moins un palpeur pyrométrique (206) est couplé à l'unité de commande électronique afin de détecter la température ambiante. Au moins un détecteur de ceinture de sécurité (208) est couplé à l'unité de commande électronique afin de détecter si ladite ceinture est attachée ou non. Un détecteur d'accélération (204) est couplé à l'unité de commande électronique afin de détecter la décélération pendant une collision. L'unité de commande électronique réagit à une combinaison de signaux d'entrée fournis par le palpeur pyrométrique, le détecteur de ceinture de sécurité et le détecteur de décélération afin de déterminer à la fois le niveau optimal de gaz à produire et la durée des temps de gonflage de manière à moduler la source de production de gaz multiniveau.
Patent EP-0757601-A4 (EP)
Inventor: MCHENRY ROBERT J
IPC: B32B15/08
Filed: 1994-11-30
Abstract: L'invention porte sur l'extrémité à ouverture facile d'une structure faite d'une feuille d'un matériau plastique (7) sur les deux faces duquel adhèrent des feuilles de métal (9), et sur son procédé de fabrication. L'extrémité se caractérise par la nature de son matériau constitutif: un sandwich métal-plastique-métal, et par le fait que la ligne de découpe qui permet l'ouverture totale ou partielle de l'extrémité comporte deux rainures voisines (10) et (11) situées à une certaine distance l'une de l'autre dont l'une (11) est formée sur la face interne de l'extrémité et l'autre sur sa face externe (10). Lesdites extrémités à ouvertures faciles s'appliquent aux boîtes de conserves et aux boîtes de boissons.
Patent EP-0952792-A4 (EP)
IPC: A61B17/11
Filed: 1995-06-05
Abstract: An implant for repair of a tissue defect which implant comprises a physiologically compatible load-bearing member having an element for securing under tension tissue adjacent to the defect to be repaired, an element for supporting a tissue reparative cell mass in the defect and a tissue reparative cell mass supported thereby. The implant can be a suture material having a cell containing matrix surrounding a central portion thereof. The matrix is preferably a gel or other material which the cells cause to contract, thereby drawing together the tissues surrounding the defect to which the implant is attached.