baber/WOPTO huggingface dataset:
Patent EP-2193402-A1 (EP)
Inventor: GIRY FRANCOIS
IPC: G03B21/56
Filed: 2007-09-24
Abstract: Cinema screens are made of a perforated cloth for letting the sound through, with a thick texture that reflects the direct light of the projector. Two assessed natural phenomena force us to take into account that, first, all objects absorb a portion of the light and reject the visible non-absorbed colours and, second, ambient light flows in from all sides, including the back of the object, with all incidence degrees of light diffractions reflected therein. These two facts motivated the present patent application. Practically, the use of a light source behind the screen re-establishes a natural light balance that does not exist on the current cinema screens. The principle of a light source behind the screen adds a contre-jour effect that is important for the light quality of images in order to obtain an image vision without saturation and a natural balance of the colours and the perspectives of the objects shapes. Indeed, the stable back light brings a visual comfort and a chromatic stability that vary without excess. Chromatics and light density are adjusted by this principle using a translucent bottom layer, and provides a projection suitable for the optical sensitivity of the eye and the nervous system, which makes the projection non-aggressive for the entire audio-visual realm.
Patent EP-2122190-A1 (EP)
Title: Système de sécurité intégré contre le glissement mécanique pour un embrayage de ventilateur puissant à vitesses multiples
Inventor: PICKELMAN DALE M
IPC: F16D11/00
Filed: 2007-12-22
Abstract: La présente invention concerne un système de sécurité intégré contre le glissement mécanique pour un embrayage de ventilateur puissant à vitesses multiples comportant une soupape thermique couplée à l'intérieur d'un circuit à orifice tubulaire de pression d'embrayage protégeant un embrayage contre la dégradation due à la chaleur. Lorsque la température d'huile de l'embrayage atteint un niveau où la dégradation thermique peut se produire, la soupape thermique permet l'écoulement dans le système de piston d'embrayage à une pression de fonctionnement maximale, entraînant ainsi l'engagement d'une commande d'embrayage et le refroidissement de l'embrayage jusqu'à un état de sécurité.
Patent EP-1949838-A1 (EP)
Inventor: SALMON DIRK
IPC: B62J99/00
Filed: 2008-01-23
Abstract: The device (20) has a guidable driving device (1) provided on wheels (14), where the driving device is driven by muscle power. A sucker (3) is movable on rollers (10), and is connected with the driving device. A suction nozzle (4) is provided in an area of a steering axis (15) of the driving device, which is a bicycle with the steering axis and a steering rod. The suction nozzle is arranged before the steering axis, and a lifting device (5-7) e.g. push pull cable, lifts the suction nozzle.
Patent EP-1985642-A1 (EP)
Inventor: ANDREW GARY DALE
IPC: C08G18/40
Filed: 2008-04-18
Abstract: A composition for making a polyurethane foam includes a fugitive tertiary amine urethane catalyst and amidoamine and/or imidazoline property enhancing additives. The inclusion of one or more of these property enhancing additives serves to reduce or eliminate physical property and surface deterioration of polyurethane foams made at reduced density.
Patent EP-2003372-A1 (EP)
Inventor: OHTAKE ISAMU
IPC: F16H59/44
Filed: 2008-06-09
Abstract: A brake pressure predetermined value (Pa) required to bring a vehicle to a standstill is calculated on the basis of an engine rotation speed (Ne), and when the position of a shift lever (7) is in a driving range and a brake pressure (P) is equal to or greater than the brake pressure predetermined value (Pa) while the vehicle is stationary, neutral control is performed to disengage a forward-reverse switching clutch (4) provided between an engine (1) and a continuously variable transmission (5).
Patent EP-2030655-A1 (EP)
Inventor: NAKANISHI RYUSUKE
IPC: A63B69/04
Filed: 2008-08-29
Abstract: A rocking type exercising apparatus includes a movable unit on which a user rides and a driving unit for causing the movable unit to perform a rocking motion. The driving unit includes a motor having power supply terminals a speed reduction means for reducing a rotational speed of the motor and a brake circuit for electrically short-circuiting the power supply terminals of the motor when the motor is stopped.
Patent EP-2166553-A1 (EP)
Inventor: LENG PETER
IPC: H01H13/86
Filed: 2008-09-17
Abstract: The switch has a flexible switching pad (6) with movable contact elements arranged in a dome-like area (5). The pad has a circular sealing zone (7) at an edge area and is formed as a sealing lip (8). The lip acts together with an axially running wall (9) of a lower part (3) of a housing (1) in a sealed manner, where the wall engages in an upper part (2) of the housing. The lip is clampingly fixed at the lower part by applying pressing forces between a front side of the wall and a radially inward extending circular surface of the upper part after fixing the upper part at the lower part.
Patent EP-2025238-A1 (EP)
Inventor: BISPERINK CHRISTIAAN
IPC: A23P30/40
Filed: 2000-07-25
Abstract: The invention relates to a powdered soluble foamer ingredient for producing enhanced foam in foodstuffs and beverages. The particles of the powdered soluble foamer ingredient are formed of a matrix containing carbohydrate and protein and entrapped gas. The gas is pressurised to release upon addition of liquid at least about 1 ml of gas at ambient conditions per gram of Soluble foamer ingredient. When used in soluble creamer powders, enhanced amounts of foam are generated.
Patent EP-2085615-A1 (EP)
Inventor: DINELLI MASSIMO
IPC: F04B49/00
Filed: 2008-01-31
Abstract: A method for controlling a peristaltic pump for the supply of fluid products comprises the following stages in combination with one another: calibration of the peristaltic pump by calculating a series of pairs of values each formed by the volume of product supplied (V i ) and the number of strokes of the rotor (X i ) needed to obtain this volume, calculation, by an interpolation operation, of the intermediate values with respect to each pair of values (V i , X i ) obtained at the calibration stage, calculation of a predetermined volume to be supplied (V), searching for the closest interpolated value (V dispensed ) and calculation of the number of corresponding strokes (X dispensed ), and actuation of the actuator means to carry out the supply of the required volume of fluid product.
Patent EP-2107606-A1 (EP)
Inventor: HARTMANN SAMUEL
IPC: H01L23/498
Filed: 2008-04-03
Abstract: An electrical conductor (1) comprises a primary electrical contact (2) and at least one secondary electrical contact (3) and a connection element (4), which electrically connects the first and the at least one secondary electrical contacts (2, 3) and which comprises at least one plate-like region (41). Each plate-like region (41) comprises at least one deflection means (44) with at least one first and at least one second pivot (452, 452', 452", 462; 462', 462"), wherein the first and second pivots (452, 452', 452", 462; 462', 462") of each deflection means (44) are arranged such that each secondary electrical contact (3) is movable relative to the primary electrical contact (2) in a deflection direction (43), without creation of a shear force.
Patent EP-2139148-A1 (EP)
Inventor: QU SHOUXING
IPC: H04L1/06
Filed: 2008-06-23
Abstract: An apparatus, and an associated methodology, for facilitating communication of data in a wireless communication systems. Binary data are modulated to form modulated symbols on parallel paths. The symbols formed on one of the parallel paths are phase-offset by a phase rotator to form phase-offset symbols. The parallel paths of symbols provide the symbols, both the phase-offset symbols and the symbols that are not phase-offset, to an Alamouti encoder. As a result, the dynamic range of the transmitted RF signals is reduced due to the introduction of the phase offset between the symbols of the parallel paths applied to the Alamouti encoder.
Patent EP-2028523-A1 (EP)
Inventor: KAZUTOSHI TORASHIMA
IPC: H03H9/02
Filed: 2008-07-16
Abstract: An oscillating device is disclosed that maintains the flatness of a movable portion during driving. The oscillating device has a supporting portion (101, 201, 301), a movable portion (103, 203, 303, 305), a torsion spring (104a, 104b, 204a, 204b, 302a, 302b) connecting the movable portion to the supporting portion in a manner allowing the movable portion to torsionally oscillate about a torsional axis (108, 208, 308), and a driving unit (107, 207) configured to oscillate the movable portion. The movable portion is made of single-crystal silicon. The principal surface of the movable portion lies in the (110) crystal plane, and the crystal orientation of the movable portion parallel to the principal surface and perpendicular to the torsional axis is the [111] orientation.
Patent EP-2045482-A1 (EP)
Inventor: HARJU ROBERTH
IPC: F16D66/00
Filed: 2008-10-03
Abstract: Disc brake device with a brake lining spring (32) arranged for indication of brake lining wear and/or return of a brake lining (20).
Patent EP-2053445-A1 (EP)
Inventor: NEFF TODD MICHAEL
IPC: G02B23/12
Filed: 2008-10-14
Abstract: A drive system for optical components (32, 34) particularly useful with night vision devices. The drive system uses a single motor (36) to rotate a selected one of two components (32, 34) between its operative and inoperative positions while retaining the other component in its inoperative position.
Patent EP-2058847-A1 (EP)
Inventor: DORNEL ERWAN
IPC: H01L29/786
Filed: 2008-11-05
Abstract: The method involves forming a structure with regions and a bar of a length, on a support substrate. The bar is subjected to an annealing process under gaseous atmosphere to transform the bar into a nanowire having a radius, where the process is carried out in conditions e.g. temperature or duration, forming a necking on the nanowire during transformation. Dimensions of the bar are determined on the substrate from a ratio of the length and the radius before the formation, where the ratio is lower than 6 if the single necking is desired and higher than 6 if the double necking is desired. Independent claims are also included for the following: (1) a method for manufacturing a nanowire transistor (2) a nanowire transistor comprising a nanowire.
Patent EP-2199541-A1 (EP)
Inventor: DEIBLE CHARLES
IPC: E21B43/10
Filed: 2008-12-19
Abstract: A method of forming a tubular conduit (31) in a borehole, wherein the borehole is closed by means of a pressure barrier (11) capable of sustaining a borehole pressure and having at least one pressure sealable inlet, comprises: 
- introducing a substantially flat, elongate flexible member (24) into the borehole; and 
- forming the flexible member into a tubular form to define the conduit inside the borehole below the pressure barrier. An apparatus for forming a tubular conduit in a borehole closed by a pressure barrier capable of sustaining a borehole pressure and having at least one pressure sealable inlet, comprises: 
- a supply of a substantially flat, elongate flexible member; 
- a feed system for introducing the member into the borehole; and 
- a former below the pressure barrier for forming the flat member into a substantially tubular conduit in the borehole.
Patent EP-2109311-A1 (EP)
Inventor: BARTON OLIVER JAMES
IPC: H04N5/44
Filed: 2008-04-11
Abstract: A method of determining field dominance in a sequence of video frames, the method comprising: generating from a first video frame a top field and a bottom field; interpolating the top and bottom fields to produce an interpolated top field frame and an interpolated bottom field frame respectively; correlating each of the interpolated top field frame and interpolated bottom field frame with a second video frame occurring immediately previous to the first video frame in the sequence of video frames and with a third video frame occurring immediately subsequent to the first video frame in the sequence of video frames; and determining from the outcome of the correlation the field dominance of the sequence of video frames.
Patent EP-2178213-A1 (EP)
Inventor: THEIS OLIVER
IPC: H03M13/00
Filed: 2008-10-16
Abstract: The invention describes a code generation method, an encoding method, an encoding apparatus, and extended versions thereof. The code generation method comprises removing columns and rows from submatrices of a given matrix, and attaching a small number of additional columns thereto. The encoding method derives a codeword v in 3 parts, one of which is the given information vector u. The remaining 2 parts of the codeword are derived in a recursive, but parallelizable way. The extended versions use the generated code in a context of parallel concatenated LDPC coding.
Patent EP-2147869-A1 (EP)
Inventor: PUJOL MARI JORGE
IPC: B65D81/05
Filed: 2008-07-22
Abstract: Layering (2) for the protection of a piece of glass which is placed on the corners of a piece of glass already protected with a flexible material (1); the layering (2) is open in the interior half thereof in order to facilitate the placement and features ribs close to the corner in order to improve the affixation.
Patent EP-2083412-A1 (EP)
Inventor: BAJKA DANIEL
IPC: G06Q10/00
Filed: 2008-01-25
Abstract: The device has a transmitting unit (112), and an electronic monitoring unit (11) electrically and mechanically connected with a sealing unit (12). The monitoring unit produces alarm signals when strip conductors of the sealing unit are broken and/or when containers, buildings or vehicles with a sensor unit (1) leave a predetermined local area. A relay station (2) has a receiver (21) for alarm signals (31) of the monitoring unit and an evaluation unit (22) for processing and/or transferring alarm signals (35) to receiving devices for receiving of the alarm signals and/or the station.
Patent EP-2114791-A1 (EP)
Inventor: SANTAGIULIANA STEFANO
IPC: B65D51/28
Filed: 2008-02-04
Abstract: The present invention concerns a dispensing device (1, 100, 200, 300) to be applied to a container (501), comprising a cap (120) suited to open/close a duct (111, 140). Said device also comprises: a housing suited to accommodate a preferably removable receptacle (1, 1a, 1b, 1c, 1d) containing a substance (S2); breaking means (102) suited to break the receptacle (1, 1a, 1b, 1c, 1d) to release the substance (S2, S3), said breaking means (102) being able to be activated by the user through manoeuvring means (103). The invention also concerns a receptacle and a system for preparing a drink.
Patent EP-2119808-A1 (EP)
Inventor: YAMAKOSHI YASUHIRO
IPC: B23K20/00
Filed: 2008-01-30
Abstract: Provided is a target formed of a sintering-resistant material of high-melting point metal alloy, high-melting point metal silicide, high-melting point metal carbide, high-melting point metal nitride or high-melting point metal boride comprising a structure in which a target material formed of a sintering-resistant material of high-melting point metal alloy, high-melting point metal silicide, high-melting point metal carbide, high-melting point metal nitride or high-melting point metal boride and a high-melting point metal plate other than the target material are bonded. Additionally provided is a production method of such a target capable of producing, with relative ease, a target formed of a sintering-resistant material of high-melting point metal alloy, high-melting point metal silicide, high-melting point metal carbide, high-melting point metal nitride or high-melting point metal boride, which has poor machinability, can relatively easily produced. Further the generation of cracks during the target production and high power sputtering, and the reaction of the target raw material with the die during hot pressing can be inhibited effectively, and the warpage of the target can be reduced.
Patent EP-2112185-A1 (EP)
Inventor: NAKATANI TOMOYA
IPC: H01L51/50
Filed: 2008-02-01
Abstract: Disclosed is a block copolymer  characterized by  containing a block (A) containing one or more repeating units represented by the general formula (I) below, one or more repeating units represented by the general formula (II) below and one or more repeating units represented by the general formula (III) below, and a block (B) containing one or more repeating units represented by the general formula (III) below and one or more repeating units represented by the general formula (IV) below. (I) (In the formula (I), R 1 , R 2 , R 3  and R 4  may be the same or different and respectively represent a hydrogen atom or an alkyl group; R 5 , R 6 , R 7  and R 8  may be the same or different and respectively represent an alkyl group, an alkoxy group or the like; and a, b, c and d may be the same or different and respectively represent an integer of 0-3. When a plurality of R 5 's, R 6 's, R 7 's and R 8 's are present, they may be the same as or different from one another.) -Ar 1 -(II) (In the formula (II), Ar 1  represents a divalent heterocyclic group containing a five-membered ring.) -Ar 2 - (III) (In the formula (III), Ar 2  represents an arylene group.) -Ar 3 - (IV) (In the formula (IV), Ar 3  represents a divalent aromatic amine.)
Patent EP-2128520-A1 (EP)
Inventor: OYAMA NOBUO
IPC: F21V5/04
Filed: 2008-02-19
Abstract: Light emitted from an LED lamp (1) substantially vertically enters the face of the first light diffusion structural member (2) to be diffused within a predetermined plane (P) perpendicular to a longitudinal direction of a linear ridges of the light diffusion structural member (2), and enters the face of the second light diffusion structural member (3) as the flat light flux having a predetermined diverging angle. An incident angle to the second light diffusion structural member (3) varies according to the angle of light, which has passed through the first light diffusion structural member (2). However, light diffusion in the width direction (W) is suppressed by the second light diffusion structural member (3) to be within a range of suitable diffusion angles, and a flat light flux (B) having high directivity is formed.
Patent EP-2254157-A1 (EP)
Title: Solar cell device with high heat dissipation efficiency
Inventor: LIN CHUNG-ZEN
IPC: H01L31/052
Filed: 2008-03-14
Abstract: The invention provides a solar cell apparatus with high heat-dissipating efficiency. The solar cell apparatus includes a heat-conducting device, a heat-dissipating device, and an energy-converting device. The heat-conducting device includes a flat portion and a contact portion. The heat-dissipating device contacts the contact portion and includes a plurality of fins. The energy-converting device is disposed on the flat portion and includes a semiconductor structure for converting light into electricity. In the operation of converting energy, heat absorbed by the semiconductor structure could be conducted through the flat portion to the heat-conducting device and the heat-dissipating device and then be dissipated from the fins. Thereby, it is avoided for the semiconductor structure to be over heated to influence the energy conversion efficiency.
Patent EP-2247828-A1 (EP)
Title: Procédé pour assurer la commande d'installations d'exploitation par taille, en tenant compte de ressources en air de mine et de ressources de climatisation
Inventor: JUNKER MARTIN
IPC: E21C41/16
Filed: 2008-02-19
Abstract: L'invention concerne un procédé pour assurer la commande du rendement d'installations d'exploitation par taille guidées dans des mines de houille souterraines, selon lequel, en raison des données à établir pour l'équipement en machines des installations d'exploitation par taille, ainsi que pour les paramètres de gisements applicables pour les zones exposées devant être parcourues par les différentes installations d'exploitation par taille, les besoins en ressources en air et en ressources de climatisation de chaque installation d'exploitation par taille, en capacité de refroidissement à maintenir des installations de refroidissement utilisées, ainsi qu'en aspiration de gaz à mettre en place, sont déterminés comme grandeurs d'influence pour une quantité de refoulement planifiée de l'installation d'exploitation par taille concernée, sous forme de données théoriques à stocker dans une unité de calcul sur la base d'air à acheminer. Pendant le fonctionnement continu, les données réelles concernant la quantité de refoulement de charbon brut ainsi que celles concernant l'air parcourant chaque installation d'exploitation par taille et celles concernant la capacité de refroidissement fournie ainsi que celles concernant l'aspiration de gaz sont détectées au moyen de capteurs mis en place et sont transmises à l'unité de calcul. En cas d'identification de besoins supplémentaires en ressources en air et en ressources de climatisation, les besoins sont couverts par mise en place d'un report des ressources excédentaires mises à disposition d'autres installations d'exploitation par taille. En cas d'identification de besoins moindres, les ressources excédentaires sont reportées sur d'autres installations d'exploitation par taille présentant des demandes correspondantes.
Patent EP-2192079-A1 (EP)
Inventor: ISHIDA HIROSHI
IPC: B67D1/00
Filed: 2008-03-25
Abstract: A beer frothing device for stably generating froth without degrading beer quality is provided. The device frothing beer in a vessel by squirting a pressurized gas through a nozzle submerged in the beer, includes a pressurized gas supply, a squirting mechanism, connected to the gas supply and having a cutoff valve to obstruct the gas squirting through the nozzle, a lifting mechanism for supporting the squirting mechanism during its vertically reciprocating up-and-down movement with a half track between a start point where the nozzle is positioned right above the vessel and a lower point where the nozzle is submerged at a predetermined depth in the beer, a start switch for lowering the lifting mechanism, a direction change switch for raising the lifting mechanism when the lower point is detected during lowering operation, a stop switch for stopping the lifting mechanism when the start point is detected during rising operation, and an open-valve switch, arranged between the direction change switch and the stop switch, for opening the cutoff valve to detect an appropriate position where the nozzle is submerged in the beer. The direction change switch and the stop switch make a limit switch.
Patent EP-2136434-A1 (EP)
Inventor: KURIBAYASHI HIROSHI
IPC: H01Q5/10
Filed: 2008-03-27
Abstract: An antenna structure of a rectangular loop antenna that is provided on a window glass (2, 3) of a vehicle (1), includes: another loop portion (L6) that is provided inside a rectangular loop portion (L1) of the rectangular loop antenna and has a path partially shared with the rectangular loop portion (L1); and a bypass unit (B1, B2) that connects the path of the another loop portion (L6) and the path of the rectangular loop portion (L1) which is not shared with the path of the another loop portion (L6).