baber/WOPTO huggingface dataset:
Patent EP-2062254-A1 (EP)
Title: Stéganographie dans des codeurs de signaux numériques
Inventor: GEISER BERND
IPC: G10L19/12
Filed: 2007-08-29
Abstract: Dans un procédé destiné à incorporer une information stéganographique dans une information de signalisation d'un codeur de signaux, l'objectif est de concevoir une solution qui permet d'incorporer une information stéganographique dans une information de signalisation d'un codeur de signaux, de manière à éviter largement une diminution de la qualité vocale. Celle-ci est obtenue par la mise à disposition d'une information de données, en particulier une information vocale, la sélection d'une information stéganographique parmi une pluralité d'informations stéganographiques, la création d'un mot codé à partir d'un livre de codes mis à disposition, au moyen d'un codeur de signaux, sur la base d'éléments codés formant le mot codé, de telle sorte que, moyennant l'utilisation du mot codé créé dans le cadre d'un standard de transmission associable au livre de codes, l'information de données est codée en une information de signalisation contenant le mot codé et/ou renvoyant au mot codé et que le mot codé créé possède une propriété supplémentaire, apte à être calculée sur la base des éléments codés formant le mot codé, la propriété supplémentaire constituant l'information stéganographique.
Patent EP-2060070-A1 (EP)
Title: Procédé et dispositif de gestion de temps d'antenne dans des réseaux de canaux d'accès multiples
Inventor: CAVALLI GIULIO
IPC: H04W72/08
Filed: 2007-08-30
Abstract: L'invention concerne un procédé de gestion de temps d'entenne pour des réseaux de canaux d'accès multiples, approprié pour être utilisé lorsque les stations terminales (SS1...SSn) fonctionnent avec une modulation adaptative. Une modulation spécifique (modulation par défaut) est définie pour chaque station terminale (SS1...SSn) lors d'une phase de planification. Au cours du fonctionnement, lorsqu'une bande passante doit être attribuée à une communication montante ou descendante (101), la station de base (BS) vérifie (102) si la station terminale (SS1...SSn) concernée fonctionne avec une modulation plus robuste (c.-à-d., moins efficace) que la modulation par défaut. Dans l'affirmative, la station de base attribue à la communication un intervalle temporel dont la durée est telle que requise pour transmettre l'ensemble des données avec la modulation par défaut (105). Dans la négative, la station de base (BS) attribue à la communication un intervalle temporel dont la durée est telle que requise pour transmettre l'ensemble des données avec la modulation courante (103).
Patent EP-2089641-A1 (EP)
Inventor: DENTELER BRIGITTE
IPC: F16H3/72
Filed: 2007-10-16
Abstract: The invention relates to a continuously variable vehicle drive, comprising a planetary gear, having at least one sun gear (12), one planet carrier (14), one outer wheel (17), and planetary wheels (18), a torque motor (20), which can generate a driving torque and a braking torque from supplied electricity, a motor shaft (50) serving the supply of a driving torque, an output shaft (60) serving the power transmission to downstream units, a rotational speed meter (70, 70') detecting the rotational speed of the output shaft and/or of the motor shaft, and a controller (80), which receives signals from the rotational speed meter and controls the torque motor, characterized in that the output shaft (60) is connected to the planet carrier, the motor shaft is connected to the sun gear, and the torque motor is coupled to the outer wheel for the transmission of torque.
Patent EP-2092090-A1 (EP)
Title: Zr-/ti-containing phosphating solution for passivation of metal composite surfaces
Inventor: BROUWER JAN-WILLEM
IPC: C23C22/36
Filed: 2007-09-13
Abstract: The invention relates to an aqueous composition and a method for corrosion protective conversion treatment of metal surfaces. The aqueous composition is particularly suitable for the treatment of various metal materials, joined in composite structures, amongst others of steel or galvanised steel or the alloys thereof and any of combination of said materials, the composite structure being at least partly made from aluminium or alloys thereof. According to the invention, the aqueous composition based on a phosphating solution contains in addition to water-soluble compounds of zirconium and titanium an amount of free fluoride in a ratio that permits the phosphatising of the steel and galvanised steel or the alloys thereof and also a low etching rate of the aluminium surface with concomitant passivation of the aluminium surface. The metal materials, components and composite structures subjected to the conversion treatment according to the invention are applicable in automobile chassis production, in ship building, in civil engineering and the production of white goods.
Patent EP-2069634-A1 (EP)
Inventor: GUILLEN SILVIA
IPC: F02M25/07
Filed: 2007-09-18
Abstract: The invention relates to a thermal exchanger (1, 1a) for gases, in particular for the exhaust gases of an engine, comprising a loop for circulating the gases for thermal exchange with a cooling liquid and an outer bypass duct (3) for circulating the gases without any substantial cooling. According to the invention, the cross section of at least one end (10, 10a) of the bypass duct (3) decreases progressively in at least one radial direction following a Y or Z axis and along an axial axis X, which optimises the bulk volume of the exchanger (1, 1a).
Patent EP-2077989-A1 (EP)
Inventor: SCHMIDTKE HELMUT
IPC: C07C213/02
Filed: 2007-09-21
Abstract: A process for preparing electronics-grade 2,2′-aminoethyoxyethanol by reacting diethylene glycol with ammonia in the presence of a catalyst in a reactor to give a reaction mixture from which a crude 2,2′-aminoethoxyethanol stream is separated off and is purified further by distillation in a pure column, wherein a sidestream comprising electronics-grade 2,2′-aminoethoxyethanol is taken off from the pure column as a result of the diethylene glycol being passed through a filter which ensures a degree of removal of at least 99% for solid particles having a maximum particle size of ≰1.5 μm before the diethylene glycol is fed into the reactor, is proposed.
Patent EP-2066967-A1 (EP)
Title: Ensemble éclairage et procédé de refroidissement d'une source de lumière
Inventor: BENOY DANIEL A
IPC: F21V29/00
Filed: 2007-09-10
Abstract: La présente invention concerne un ensemble (100) éclairage de refroidissement d'une source (101) de lumière, l'ensemble (100) d'éclairage comprenant un dissipateur (102) de chaleur contenant un matériau à changement de phase pour dissiper la chaleur générée par la source (101) de lumière, des moyens (106) de refroidissement actif du dissipateur (102) de chaleur et des moyens (105) d'activation des moyens de refroidissement actif lorsque la source de lumière est éteinte. L'ensemble éclairage de la présente invention minimise la période d'arrêt nécessaire entre deux périodes d'activation lorsque la source de lumière est allumée de multiples fois consécutives. La présente invention permet, en même temps, un refroidissement silencieux et sans vibrations de la source de lumière au cours de la période d'activation de la source de lumière et amplifie ensuite ultérieurement la dissipation de la chaleur reçue par le dissipateur de chaleur contenant le matériau à changement de phase lorsque la source de lumière est éteinte. La présente invention concerne également un procédé correspondant de refroidissement d'une source de lumière pour ensemble d'éclairage.
Patent EP-1983252-A1 (EP)
Inventor: TAKATA YOSHIKI
IPC: F21Y101/00
Filed: 2007-10-15
Abstract: A lighting device for a display device according to the present invention includes a plurality of light sources 15, a power source 19 for providing drive power for the light sources 15, a common electrode 110 for supplying the drive power to the plurality of light sources 15, a plurality of holder electrodes 180 for holding the respective light sources 15 and supplying the drive power from the common electrode 110 individually to the respective light sources 15, and a dielectric portion 100 provided between the common electrode 110 and each of the holder electrodes 180.
Patent EP-2086913-A1 (EP)
Inventor: FAREID ERIK
IPC: C07C9/04
Filed: 2007-11-02
Abstract: It is disclosed a process for producing methane and oxygen through the combustion of organic material, in said combustion there being formed carbon dioxide and carbon monoxide. The reaction is performed in a catalytic gas reactor in the presence of water.
Patent EP-2073625-A1 (EP)
Inventor: EHRLEMARK ANDERS
IPC: F24F11/00
Filed: 2007-09-28
Abstract: The present invention relates to a method of controlling a cooling means in order to decrease the thermal load on animate. The method comprises the step: - to start said cooling means when the air temperature exceeds a predetermined threshold value and/or a parameter, dependent on the relative humidity of air, exceeds a predetermined threshold value.
Patent EP-2100313-A1 (EP)
Inventor: LEE MICHAEL
IPC: H01C7/06
Filed: 2007-08-28
Abstract: A thin film composition is made from silicon, an insulator such as alumina or silicon dioxide, and at least one additional material such as chromium, nickel, boron and/or carbon. These materials are combined to provide a thin film having a p of at least 0.02 Ω-cm (typically 0.02-1.0 Ω-cm), and a TCR of less than ±1000 ppm/°C (typically less than ±300 ppm/°C). A sheet resistance of at least 20 kΩ/O may also be obtained. The resulting thin film is preferably at least 200 A (20nm) thick, to reduce surface scattering conduction currents.
Patent EP-2092662-A1 (EP)
Inventor: MALLADI DURGA PRASAD
IPC: H04W52/24
Filed: 2007-10-31
Abstract: L'invention concerne un système et un procédé de commande de puissance entre des cellules pour la gestion de brouillage dans un système OFDM. Le système de l'invention propose une utilisation combinée d'algorithme de commande PSD en boucle ouverte et en boucle fermée. La commande en boucle ouverte est une fonction d'affaiblissement de trajet de la cellule de desserte et des cellules voisines. La commande en boucle fermée met à jour le PSD de transmission du noeud d'extrémité par écoute des indicateurs de charge de la cellule de desserte et d'au moins une autre cellule voisine sans desserte qui génère le niveau de brouillage le plus élevé. Le système propose ainsi une commande rapide et poussée avec des informations sur plusieurs cellules permettant un contrôle de brouillage amélioré entre des cellules.
Patent EP-2095151-A1 (EP)
Inventor: CAROTENUTO RICCARDO
IPC: G01S5/30
Filed: 2007-11-28
Abstract: La présente invention concerne la localisation de dispositifs distants au moyen de : l'émission d'impulsions depuis les transmetteurs acoustiques, dont les fronts d'onde se propagent dans la région d'espace occupée par les dispositifs distants et les atteignent finalement, l'émission d'impulsions haute fréquence à partir de chaque dispositif distant au moment de la détection du front d'onde par un microphone embarqué, l'acquisition, par une base radio, des signaux haute fréquence se propageant depuis les dispositifs distants, qui permet d'évaluer l'heure d'arrivée sont retardés proportionnellement à la distance entre la ième source acoustique et le jème dispositif distant, la formation d'un vecteur de réception pour chaque émission de la ième source, ce vecteur ayant une longueur maximum (M) égale au nombre de dispositifs distants et étant composé de la suite de distances obtenues sous forme de produits des heures de réception et de la vitesse estimée du son. Les étapes qui précèdent sont répétées pour toutes les sources acoustiques, afin de former N+l vecteurs de réception, à partir de celui qui calcule la position du dispositif en résolvant les équations de matrice dérivées.
Patent EP-2099382-A1 (EP)
Inventor: THOMS MICHAEL
IPC: A61M1/00
Filed: 2007-12-11
Abstract: A suction device (10) for dental, medical and industrial purposes is described which comprises a radial fan (12) with a suction side (136) and a delivery side (90). An air outlet (140) of a centrifugal separator (14) is connected to the suction side (136) of the radial fan (12). At least one drive motor (44, 146) controlled by a control unit (54), and in the form of a rotating electric motor, drives the radial fan (12) and the centrifugal separator (14). A fan drive motor (44) and a separator drive motor (146) are arranged, uncoupled in terms of rotation, one behind the other on a common shaft (16) fixed to the housing. The respective stators (42, 150) are supported by the common shaft (16). The rotating parts (74, 76) of the radial fan (12) are fixedly connected to the rotor (56) of the fan drive motor (44), and the rotating parts (198, 200, 202) of the centrifugal separator (14) are fixedly connected to the rotor (148) of the separator drive motor (146) and are mounted so as to rotate coaxially with respect to the shaft (16) fixed to the housing.
Patent EP-2101962-A1 (EP)
Inventor: CASANELLES RAMON
IPC: B25J9/04
Filed: 2007-12-19
Abstract: A method for operating a system including at least two robots for handling parts and a robot control unit arranged for control of said at least two robots. Each of the robots is arranged with a parts handler device including a rigid arm with one end connected to the end element of an arm of the robot by a first swivel arranged for radial movement of the rigid arm in relation to the end element. Each of the robots is also arranged with a gripper connected to the rigid arm by a second swivel arranged for free, passive rotation of the gripper in relation to the rigid arm. The method includes generating instructions for the at least two robots to pick and/or move and/or place a part and sending the instructions to each robot simultaneously.
Patent EP-2098084-A1 (EP)
Title: Support intégré pour fournisseurs de service internet
Inventor: KAUPPINEN RISTO
IPC: H04W84/00
Filed: 2007-12-27
Abstract: La présente invention concerne un centre de commutation d'un réseau de communications sans fil, lequel centre de commutation comprend un noeud de passerelle Internet intégré permettant d'accéder à des informations utilisateur de manière interne dans le centre de commutation et conçu pour utiliser les informations utilisateur pour la fourniture de services à un fournisseur de service Internet depuis le réseau de communications sans fil et/ou la fourniture de services depuis un fournisseur de service Internet au réseau de communication sans fil et/ou la fourniture de services par le fournisseur de service Internet au sein de l'Internet.
Patent EP-2100258-A1 (EP)
Inventor: KLEFENZ FRANK
IPC: G06V10/48
Filed: 2007-12-18
Abstract: A device for identifying a traffic sign in an image includes a Hough transformer implemented to identify a plurality of line sections running in different directions through the image in the image or in an edge image derived from same. The device further includes a shape detector implemented to detect a predefined shape in the image or in the edge image derived from same based on the identified line sections. The device apart from that includes a pattern identifier implemented to select an image section corresponding to the detected predefined shape based on the detected predefined shape and to identify a traffic sign based on the selected image section.
Patent EP-2118009-A1 (EP)
Title: Préparation d'un tamis moléculaire ssz-13
Inventor: MILLER STEPHEN J
IPC: C01B39/48
Filed: 2007-12-21
Abstract: L'invention concerne un procédé destiné à préparer une zéolithe cristalline SSZ-13, le procédé consistant à (a) préparer un mélange de réaction comportant (1) au moins une source active d'un oxyde d'un élément tétravalent ou d'un mélange d'éléments tétravalents, (2) facultativement au moins une source active d'un oxyde d'un élément trivalent ou d'un mélange d'éléments trivalents, (3) au moins une source active de métal alcalin, (4) des germes cristallins de zéolithe SSZ-13, (5) un cation benzyltriméthylammonium en quantité suffisante pour former des cristaux de zéolithe SSZ-13, le cation benzyltriméthylammonium étant utilisé en l'absence d'un cation 1-adamantammonium, et (6) une quantité d'eau qui ne dépasse sensiblement pas la quantité requise pour provoquer et maintenir une cristallisation de la zéolithe à petit pores ; et (b) chauffer le mélange de réaction dans des conditions de cristallisation pendant un temps suffisant pour former un matériau cristallisé contenant des cristaux de SSZ13.
Patent EP-2032046-A1 (EP)
Inventor: NADZADI MARK E
IPC: A61B17/15
Filed: 2007-06-12
Abstract: Systems, methods and device for tibial resection comprise a first cutting guide and a second cutting guide. The first cutting guide (12) is configured to overlay a portion of the tibia and to direct a cutting instrument in a plane. The first cutting guide has a length extending from a generally medial portion of the tibia to a generally lateral portion of the tibia. The first cutting guide has a depth extending in a posterior direction generally perpendicular to the length and a groove extending along the length and depth of the first cutting guide such that the groove extends along a generally transverse plane. The second cutting guide (34) is oriented at an angle to the first cutting guide and configured to extend generally in a posterior direction from the first cutting guide (12). The second cutting guide limits the cutting instrument in the transverse plane from cutting bone.
Patent EP-1946953-A1 (EP)
Inventor: MORENO PUJAL JOAN
IPC: B60B11/02
Filed: 2008-01-15
Abstract: An improved wheel set assembly (2) that has a fork or cradle to turn the platform through an angle in relating to the vertical axis, two independent, motorised internally hollow wheels (4,5) located on the same central horizontal axis and that are kept apart at a certain distance, which are supported by an internal hollow support (6,7), an activating motor (22) connected to said fork or cradle, and that it is fitted with an internal reduction mechanism (A,B,C) and an internal differential mechanism (D) so that under the conditions of the vehicle making a change of trajectory, one of the motorised wheels (4,5) has the ability to turn at a different speed to the other motorised wheel, both wheels (4,5) maintaining the same torque, said reduction mechanism (A,B,C) and internal differential mechanism (D) being housed in the cavity formed on the inside of the support (6,7) of the two motorised wheels (4,5).
Patent EP-1952766-A1 (EP)
Inventor: NAKANISHI SATORU
IPC: A61B6/04
Filed: 2008-01-29
Abstract: An X-ray CT device (10) according to the present invention produces an X-ray beam of a cone shape in the direction of the body axis of a subject (P) from an X-ray source (14), performs a helical scanning operation in accordance with the relative movement and relative rotational motion of the X-ray source (14) and the subject (P), processes data that is collected by a data collecting unit (46), and reconstructs an image by back-projecting the processed data at a reconstruction processing unit (48). When the moving speed of the bed (18) is defined, a system controlling unit (40) determines the optimal collection condition for a two-dimensional array-type X-ray detector (16).
Patent EP-2015389-A1 (EP)
Inventor: LOTH-KRAUSSER HARTMUT
IPC: H01M10/46
Filed: 2008-06-13
Abstract: The device has electrical equipment (10), which is operated with exchangeable and rechargeable batteries, a battery charging station (13) and battery units (11,15). A fastener between every battery unit and the equipment and another fastener between every battery unit and the charging station, are provided, in such a manner that the battery unit connected with the equipment is uncoupled by single-handed operation of equipment and is coupled for charging at the station, or the battery unit connected with the charging station is coupled by single-handed operation of the equipment.
Patent EP-2145706-A1 (EP)
Inventor: HUCK REINER
IPC: B21D1/02
Filed: 2008-07-14
Abstract: The device (1) has a set of upper straightening roller (5) and a set of lower straightening rollers (7) displaced to each other. Movable edge side supporting rollers (23) attach a movable edge side lower straightening roller (31) and form a support roller row. Movement units are provided for synchronously moving the edge side supporting rollers, where the edge side lower straightening roller follows the movement of the supporting rollers. The movement units are formed by a longitudinally movable slide (25), a beam or a cover (35), an adjusting drive (37) and a cylinder (39).
Patent EP-2148253-A1 (EP)
Title: Time display device
Inventor: KURTZE ANDREAS
IPC: G04G17/04
Filed: 2008-07-22
Abstract: The device has illuminating elements i.e. LEDs (7), for selectively illuminating gemstones (3) e.g. plastic stone, to display time. Control devices (10, 10', 10'') control the illuminating elements and include a flexible printed circuit board (8), which is bent in a mounted position. The board is arranged in a rigid housing (2) and folded in a region (9). A thickness of the board is approximately 0.125 mm. The board is made of polyamide as a base material. Peaks and/or panels of the gemstones include a covered convex bend. An independent claim is also included for a method for manufacturing a time display device. The gemstone is a natural stone, ground stone or glass stone.
Patent EP-2055619-A1 (EP)
Inventor: MATSUO HISASHI
IPC: B62J17/04
Filed: 2008-07-29
Abstract: Object  A pressure difference rearward of a windshield is efficiently corrected in a windshield unit for a saddle-ride type vehicle provided with two types of air ducts adapted to lead the running air from the front of the vehicle to the upside of the vehicle and to the rearward of the windshield.   Solving Means  A windshield unit includes an air duct (31) adapted to allow an air introduction port (32) opening toward the front of the vehicle to communicate with an air blowout port (33) opening toward the upside of the vehicle; and a second air duct (51) adapted to allow a second air introduction port (52) opening toward the front of the vehicle to communicate with a second air blowout port (53) disposed rearward of the air duct (31) to open toward the rearward of the vehicle. The second air blowout port (53) is disposed within the left-right width of the air blowout port (33) of the air duct (31).
Patent EP-2042984-A1 (EP)
Inventor: YOSHIMURA KENTARO
IPC: G06F9/44
Filed: 2008-08-18
Abstract: A software-product line analyzer including change history data (1), a change-history processing unit (2), a factor analysis unit (3), a variability analysis unit (4), and configuration information data (5), i.e., output data, wherein the change-history processing unit (2) converts the change history data (1) into numerical values, the factor analysis unit (3) performing a factor analysis using inter-products change information as observation data, and, based on each factor and each factor score determined, the variability analysis unit (4) determining variabilities in the software-product line and software components corresponding thereto, and outputting the configuration information data (5).
Patent EP-2045654-A1 (EP)
Inventor: TANAKA MITSURU
IPC: G02F1/13357
Filed: 2008-10-06
Abstract: A lamp unit (106) for a liquid crystal display device includes a cold cathode lamp (200), a lamp cable (202), a lamp socket (203) and a lamp reflector (201). The lamp cable (202) is electrically connected to the cold cathode lamp (200) to supply electric power to the cold cathode lamp (200). The lamp socket (203) supports the cold cathode lamp (200) and has a holder portion (301) holding the lamp cable (202). The lamp reflector (201) houses the cold cathode lamp (200) and the lamp socket (203) and has a bottom plate (201a), front and rear plates (201b,201c) that extend from the bottom plate (201a) and a pair of support tabs (401) that extends from lateral end portions of the front and rear plates (201b,201c) to sandwich the holder portion (301) of the lamp socket (203) therebetween.