baber/WOPTO huggingface dataset:
Patent EP-2062029-A1 (EP)
Title: Détecteur photoacoustique de gaz présent à l'état de traces équipé d'une cavité à boucle de rétroaction améliorée
Inventor: KALKMAN JEROEN
IPC: G01N21/17
Filed: 2007-08-30
Abstract: L'invention porte sur un détecteur photoacoustique (100) de gaz présent à l'état de traces qui permet de détecter la concentration d'un gaz présent à l'état de traces dans un mélange gazeux. Le détecteur de l'invention (100) comprend une source de lumière (101) qui permet de produire un faisceau lumineux, et un modulateur de lumière (103) qui permet de moduler le faisceau lumineux en une série d'impulsions lumineuses à une fréquence de découpage afin de produire des ondes sonores dans le mélange gazeux. L'amplitude des ondes sonores constitue une mesure de la concentration du gaz présente à l'état de traces. Le détecteur précité (100) comprend en outre une cavité optique (104a, 104b) remplie du mélange gazeux. La cavité optique (104a, 104b) amplifie l'intensité lumineuse des impulsions lumineuses. Un transducteur (109) convertit les ondes sonores en signaux électriques. Une boucle de rétroaction (110, 111, 113, 114) régule le rapport entre la longueur de la cavité optique (104a, 104b) et la longueur d'onde du faisceau lumineux afin d'amplifier l'intensité lumineuse des impulsions lumineuses dans la cavité optique (104a, 104b). La boucle de rétroaction (110, 111, 113, 114) comprend des moyens de modulation de rapport (113, 114) qui permettent de moduler le rapport à une fréquence de modulation, un photodétecteur (110) qui mesure l'intensité lumineuse des impulsions lumineuses, et des moyens de réglage (111), couplés au photodétecteur (100) et aux moyens de modulation de rapport (113, 114), qui règlent la moyenne du rapport en fonction de l'intensité lumineuse mesurée. La fréquence de découpage est plus élevée que la fréquence de modulation.
Patent EP-2059788-A1 (EP)
Title: Détecteur photo acoustique stable de gaz à l'état de traces avec cavité amplificatrice de puissance optique
Inventor: VAN DIJK ERIK M H P
IPC: G01N21/17
Filed: 2007-08-31
Abstract: L'invention concerne un détecteur photo acoustique de gaz à l'état de traces (100) pour détecter la concentration d'un gaz à l'état de traces dans un mélange de gaz. Le détecteur photo acoustique de gaz à l'état de traces (100) comprend une source lumineuse (101), une cavité optique (104a, 104b), un moyen de modulation de rapport (105, 111) et un transducteur (109). La cavité optique (104a, 104b) contient des mélanges de gaz et amplifie l'intensité de lumière. Une amplification maximale est assurée lorsqu'un rapport d'une longueur d'onde du faisceau lumineux et une longueur de la cavité optique (104a, 104b) a une valeur de résonance. Le moyen de modulation de rapport (105, 111) module le rapport pour une transformation du faisceau lumineux en une série d'impulsions lumineuses pour générer les ondes sonores, une amplitude des ondes sonores étant une mesure de la concentration du gaz à l'état de traces. Un transducteur (109) convertit les ondes sonores en signaux électriques.
Patent EP-2110864-A1 (EP)
Inventor: FUJIKATA JUNICHI
IPC: H01L31/105
Filed: 2007-11-28
Abstract: Intended is to provide a device structure, which makes the light receiving sensitivity and the high speediness of a photodiode compatible. Also provided is a Schottky barrier type photodiode having a conductive layer formed on the surface of a semiconductor layer. The photodiode is so constituted that a light can be incident on the back side of the semiconductor layer, and that a periodic structure, in which a light incident from the back side of the semiconductor layer causes a surface plasmon resonance, is made around the Schottky junction of the photodiode.
Patent EP-2097972-A1 (EP)
Inventor: DILGER ELMAR
IPC: H02P5/747
Filed: 2007-11-26
Abstract: Die Erfindung betrifft ein elektrisches Antriebssystem für ein Aggregat eines Fahrzeugs, insbesondere Kraftfahrzeugs, mit einem Bordnetzsystem, einer steuerbaren Brückenanordnung und einer elektrischen Maschine. Es ist vorgesehen, dass das Bordnetzsystem mehrere redundante Bordnetze und dass die Brückenanordnung mehrere Brückenschaltungen aufweist, die an die Bordnetze angeschlossen sind, wobei jede Brückenschaltung an ein anderes Bordnetz angeschlossen ist, und dass die elektrische Maschine als mehrphasige Mehrfachmaschine ausgebildet ist, die mehrere unabhängige Gruppen von mehrphasigen Wicklungen aufweist, wobei die Gruppen jeweils an die Brückenschaltungen angeschlossen sind und wobei jede Gruppe an eine andere Brückenschaltung angeschlossen ist. Ferner betrifft die Erfindung ein Verfahren zum Betreiben eines elektrischen Antriebssystems.
Patent EP-2100524-A1 (EP)
Inventor: KIDA SHINZO
IPC: A24D1/02
Filed: 2007-12-05
Abstract: A low ignition propensity cigarette has wrapping paper (6) wrapping filling material into a rod-like shape, and the wrapping paper (6) includes highly conducting bands (10) formed by calendering and arranged in a longitudinal direction of the cigarette, the highly conducting bands (10) having higher thermal conductivity than inherent thermal conductivity of the wrapping paper (6), and burning depression bands (16) formed in the wrapping paper (6) and superposed upon the respective highly conducting bands (10).
Patent EP-2091897-A1 (EP)
Inventor: RAO MALLIKARJUNA V N
IPC: C07C17/21
Filed: 2007-10-31
Abstract: A process is disclosed for making CF3CF2CH3, CF3CF=CH2 and/or CF3CCI=CH2. The process involves reacting at least one starting material selected from the group consisting of halopropanes of the formula CX3CHCICH2X, halopropenes of the formula CCIX2CCI=CH2 and halopropenes of the formula CX2=CCICH2X, wherein each X is independently F or Cl, with HF in a reaction zone to produce a product mixture comprising HF, HCI, CF3CF2CH3, CF3CF=CH2 and CFsCCI=CH2; and recovering the CF3CF2CH3, CF3CF=CH2 and/or CFsCCI=CH2 from the product mixture. Also disclosed is a process for making CF3CH2CHF2, CFsCH=CHF and/or CF3CH=CHCI. This process involves reacting at least one starting material selected from the group consisting of halopropanes of the formula CX3CHCICH2X, halopropenes of the formula CX3CCI=CH2 and halopropenes of the formula CX2=CCICH2X, wherein each X is independently F or Cl, with HF in a reaction zone to produce a product mixture comprising HF, HCI, CF3CH2CHF2, CF3CH=CHF and CF3CH=CHCI; and recovering the CF3CH2CHF2, CF3CH=CHF and/or CF3CH=CHCI from the product mixture. Also disclosed is a process for making CF3CF2CH3 and/or CF3CF=CH2- This process involves reacting at least one starting material selected from the group consisting of halopropanes of the formula CX3CHCICH2X, halopropenes of the formula CX3CCI=CH2 and halopropenes of the formula CX2=CCICH2X, wherein each X is independently F or Cl, with HF in a reaction zone to produce a product mixture comprising HF, HCI, CF3CF2CH3 and CF3CF=CH2; and recovering the CF3CF2CH3 and/or CF3CF=CH2 from the product mixture. In each of the processes the molar ratio of HF to total amount of starting material fed to the reaction zone is at least stoichiometric. Also disclosed is an azeotropic composition comprising CF3CCI=CH2, and HF. Also disclosed is an azeotropic composition comprising CF3CF2CH3, and HF.
Patent EP-2120771-A1 (EP)
Title: Système et procédé pour repérer des positions de géométries de marqueurs uniformes
Inventor: KENDRICK LANCE
IPC: A61B34/20
Filed: 2007-12-26
Abstract: La présente invention concerne un système (10) et un procédé pour repérer un dispositif de repérage pour une utilisation avec un système de navigation chirurgical. Le système et le procédé peuvent comprendre au moins un dispositif de repérage (41) ayant une pluralité de faces (202a - f). Les faces peuvent être opérables pour générer un signal lors de l'activation. L'invention concerne également un module d'activation des faces (236) qui active une des faces choisie lors de la réception d'un signal d'activation. Le système peut également comprendre un module de visibilité (234) qui génère le signal d'activation et reçoit le signal de la face pour générer les données de repérage pour le dispositif de repérage, ainsi qu'un module de commutation des faces (238) qui génère un signal de contrôle des faces pour activer une face différente selon les données de repérage.
Patent EP-2097740-A1 (EP)
Title: Système de détection
Inventor: WANG DING
IPC: G01N27/26
Filed: 2007-12-20
Abstract: L'invention concerne un système de détection destiné à contrôler une structure d'ingénierie, comportant un réseau de capteurs pouvant être disposés selon un motif prédéterminé sur la structure d'ingénierie, et pouvant être disposés entre une surface de la structure d'ingénierie et un revêtement protecteur recouvrant essentiellement la surface. Le système de détection comporte également un contrôleur se trouvant en communication avec le réseau de capteurs pour collecter des données provenant des capteurs. Le contrôleur communique avec le réseau de capteurs au moyen d'une structure à fibres optiques. Le réseau de capteurs peut fournir à distance des données correspondant au degré de polymérisation du revêtement protecteur et/ou à l'état du revêtement protecteur polymérisé et/ou à la vitesse de corrosion de la structure d'ingénierie sur chacun des capteurs.
Patent EP-1923601-A1 (EP)
Inventor: WINKELMANN JOHN H
IPC: F16G3/08
Filed: 2000-11-08
Abstract: An applicator machine tool is provided for automatically securing a strip of pre-inserted rivet fasteners to a belt end in a fast and efficient manner. The tool uses operating members to first drive pilot nails through the belt lower surface into registry with the rivets, and thereafter the rivets are driven coordinated with the pilot nails that are withdrawn back through the belt. The pilot nails stop at a predetermined position and the rivets continue to be driven for forming the upset heads at the bottom of the rivet. Further, a method for securing pre-inserted rivet fasteners to belt ends is provided.
Patent EP-1956597-A1 (EP)
Inventor: NEE HAN H
IPC: G11B7/243
Filed: 2001-05-04
Abstract: A silver-based alloy thin film is provided for the highly reflective or semi-reflective coating layer of optical discs. Alloy additions to silver include zinc, aluminum, zinc plus aluminum, manganese, germanium, and copper plus manganese. These alloys have moderate to high reflectivity and reasonable corrosion resistance in the ambient environment.
Patent EP-1975785-A1 (EP)
Inventor: OUTHRED GEOFFREY
IPC: G06F11/36
Filed: 2004-03-05
Abstract: In accordance with certain aspects of the design time validation of systems, a description of a system being designed and a description of an environment are received. Both of the received descriptions are used to validate the system against the environment while the system is being designed and prior to attempting to deploy the system.
Patent EP-2198757-A1 (EP)
Inventor: SCHOBLOCH JOCHEN
IPC: A47J36/06
Filed: 2008-12-18
Abstract: The cookware lid (1) has a lid base body (2) and a peripheral frame (3), which are connected to each other by a casting compound (4) in a mechanically stable and water-tight manner. A contour of the casting compound is adapted to contours of the lid base body and the frame. The frame comprises a contact surface for contact on a cookware, where the contact surface is circumferentially arranged around the casting compound. A surface of the casting compound has a shape of a concave meniscus, and the frame comprises a silicone material. The base body is made of glass. An independent claim is also included for a method for manufacturing a cookware lid.
Patent EP-2161294-A1 (EP)
Inventor: BECCARIA DAMIANO
IPC: C09D5/03
Filed: 2008-09-05
Abstract: The present invention relates to an amorphous polyester containing hydroxyl groups and prepared from an acid constituent comprising from 0,1% to 100% moles of isophthalic acid or terephthalic acid, from an alcohol constituent comprising from 0 to 40% moles of neopentylglycol, from 0 to 40% moles of at least one dihydroxylated compound other than neopentylglycol and from 60 to 100% moles of polyhydroxylated compound containing at least 3 hydroxyl groups and from 0,1 to 10% moles of aliphatic, cycloaliphatic, containing trimethylolethane (TME the said amorphous polyester having a glass transition (Tg) of at least 60°C, and a hydroxyl number of 270 to 350 mgKOH/g, preferably 280 to, 310 mgKOH/g.
Patent EP-2098478-A1 (EP)
Inventor: KORBEE ROLAND ALEXANDER
IPC: B81C1/00
Filed: 2008-03-07
Abstract: Method for manufacturing components (5) comprising the steps of manufacturing a carrier layer (4) including a plurality of said components, and manufacturing a cover structure and applying it to the wafer. The cover structure has the shape of a preformed foil (2), arranged to cover over each individual component and to be adhered to the wafer around each individual component. The foil shaped cover structure (2) is manufactured using at least one moulding part (1). The mould (1), including the cover structure (2), is moved to the wafer (4) with the plurality of components. Via the mould, the cover structure is pressed to the wafer and the cover structure is adhered to the wafer in the areas (7) around the individual components, after which the cover structure is released from its mould by means of gas or air pressure.
Patent EP-2103675-A1 (EP)
Inventor: SMALLEY LAURA JUDITH
IPC: C11D3/08
Filed: 2008-03-18
Abstract: The present invention relates to a solid laundry detergent composition comprising a particle, wherein the particle comprises from 70wt% to 100wt% cellulosic polymer, and wherein the composition comprises silicate salt.
Patent EP-1988328-A1 (EP)
Inventor: GATTARI MASSIMO
IPC: F21V21/10
Filed: 2008-04-21
Abstract: There is described a coupling assembly (16) between a lighting body (12) and a support pole (10) or a wall, the lighting body (12) being provided with an optical space (14) for seating at least one light source. The coupling assembly (16) consists of a first outer tubular body (18) wherein a second inner tubular body (20) is coaxially inserted in a turnable manner. One or more constraining means (22) are provided for adjusting and stopping the rotation and the relative shifting of the inner tubular body (20) relative to the outer tubular body (18).
Patent EP-2128133-A1 (EP)
Inventor: SELIC LOVRO
IPC: C07D205/08
Filed: 2008-05-26
Abstract: The present invention describes a process for producing ezetimibe (EZT) from a protected compound, including a step of deprotecting the 4-(p-hydroxyphenyl) protection group by catalytic hydrogenation, wherein the catalyst is used in an amount of 0.7 wt.-% or lower, relative to the weight of the compound used for the deprotection reaction. After carrying out a step of deprotection reaction, the process preferably comprises: (a) the reaction product is dissolved or extracted in ethyl acetate, and (b) the ethyl acetate solution is washed with an aqueous salt solution. The invention further describes a process for obtaining pure EZT, wherein raw EZT is dissolved in a solvent at a concentration of lower than 0.1 g/ml, and a crystallization step is carried out from this solution. These measures, respectively alone and particularly in combination contribute to attain ezetimibe (EZT) free of critical impurities described herein, and thus to use exceptionally pure ezetimibe (EZT) to be formulated into a pharmaceutical composition together with a pharmaceutically acceptable carrier or excipient.
Patent EP-2113843-A1 (EP)
Inventor: NINOSE KENTA
IPC: G06F11/20
Filed: 2008-12-10
Abstract: First and second storage apparatuses respectively and internally set a remote copy pair for copying data of a first volume to a second volume and associate a third volume with a remote copy pair according to an external command. When an I/O request to the first volume ends in an error, a host computer sends an I/O request directed to the second volume to the second storage apparatus. If the first and the second storage apparatuses detect a failure in the first or the second storage apparatus of the other side or a connection failure between the first and the second storage apparatuses, the first and the second storage apparatuses store in the third volume a failure information flag showing that the failure was detected.
Patent EP-2200175-A1 (EP)
Inventor: FORSTER GERHARD
IPC: G05B19/404
Filed: 2008-12-19
Abstract: The method involves determining an amplitude (A0) and a phase angle (phi 1) for a frequency component (f0) of a disturbance variable. A pre-control signal (5) having an amplitude and a phase angle for the frequency component is detected. The amplitude of the pre-control signal is proportional to the amplitude of the disturbance variable. The phase angle of the pre-control signal is offset with respect to the phase angle of the disturbance variable. The pre-control signal is applied to a reference variable of a position control circuit (6). Independent claims are also included for the following: (1) a device for minimizing drag errors of a position control circuit (2) a computer program product comprising a program code for performing a method for minimizing drag errors of a position control circuit.
Patent EP-1946943-A1 (EP)
Inventor: NAKAMIZO AKIRA
IPC: B60C11/13
Filed: 2008-01-16
Abstract: A pneumatic tire comprises a tread portion having circumferential grooves (21,22,23,24) in which the tread portion is divided into plural land portions (31-36) by these circumferential grooves and a stepped land part (41) is arranged in the circumferential groove and at a groove bottom portion (61) separated from both groove walls (71,72) of the circumferential groove so as to have a surface located inward from a treading face of the land portion in a radial direction of the tire and slip-contacting with a road surface during the running of the tire under loading. In this case, groove fences (51) protruding toward the stepped land part (41) are disposed in at least one of both groove walls of the circumferential groove at predetermined intervals in an extending direction of the circumferential groove, and the groove fence (51) has a thinned portion (53) having a form of cutting out a portion facing to the bottom portion (61) of the circumferential groove (22) viewing at a section perpendicular to the circumferential groove.
Patent EP-1972411-A1 (EP)
Inventor: VERES RICHARD
IPC: B23B47/34
Filed: 2008-03-19
Abstract: A drilling machine ( fig 1 ) is provided for breaking chips formed by drilling action into manageable lengths. The drilling machine comprises a first gear (52) having a first axis of rotation, and a cam follower surface (216). It has a second gear (42) having a second axis of rotation coincident with the first axis of rotation. A housing (22) is provided configured to support the first gear (52) and the second gear (42), the housing having a cam surface (214), a spring (212) and a tool holder spindle (28) having a third axis of rotation (A). The first and second gears (52,42) are configured to impart both a linear feed and a rotation to the spindle (28). The first and second axes of rotation are coincident with the third axis of rotation (A) such that the cam surface (214) is urged into contact with the cam follower surface (216) by the spring (220). The cam surface (214) and the follower surface (216) are shaped such that when the first gear (52) rotates, the first gear (52) is caused repeatedly to retract and then to advance, breaking chips that are formed.
Patent EP-1974682-A1 (EP)
Inventor: LEYDEN MATTHEW V
IPC: A61B17/74
Filed: 2008-03-29
Abstract: A hip screw assembly for fixation of a fractured femur includes a screw and a plate for engaging the femur. It includes a barrel having a cavity therein which is secured to the plate. The screw includes a portion which is fitted in the cavity of the barrel. A stop is positioned in the barrel, to provide a limit on the movement of the screw in the barrel. The screw and the barrel define a first arrangement there between in which the screw is slidably moveable in the cavity of the barrel a first selectable predetermined distance and a second arrangement there between in which the screw is slidably moveable in the cavity of the barrel a second selectable predetermined distance. The second distance is greater than the first distance.
Patent EP-2031118-A1 (EP)
Inventor: PINKOWSKI ROBERT J
IPC: D06F39/00
Filed: 2008-08-28
Abstract: A steam generator (60) having a steam generation tube (130) defining a chamber for receiving water and converting the water to steam, and a heating element (146) wrapped around the tube and having a first portion emitting a greater thermal output than a second portion.
Patent EP-2109039-A1 (EP)
Inventor: CORTESE DEMETRIO
IPC: G06F9/44
Filed: 2008-04-08
Abstract: A method and device for the implementation of a communication protocol in an independent control unit comprising: 
• a first procedure, using a graphical interface, of importation of the information contained in the messages exchanged in a communication network to which the control unit has to be connected; 
• a second procedure of configuration of the activities to be carried out on the communication messages; 
• a third procedure of automatic generation of a model equivalent to a message to be transmitted of to be received, following the previous operations.
Patent EP-2102403-A1 (EP)
Title: Procédé de production de tissu non tissé absorbant le son, en couches
Inventor: STRANSKA DENISA
IPC: D04H1/728
Filed: 2008-01-11
Abstract: L'invention concerne un procédé de production d'un tissu non tissé (51) absorbant le son, en couches, lequel tissu comprend une membrane de résonance qui est placée entre deux couches (21, 22) d'un voile de carde. Les deux couches (21, 22) du voile de carde sont produites simultanément sur une cardeuse (2), à partir de laquelle chaque couche (21, 22) du voile de carde est amenée séparément dans le dispositif (3) pour la production de nanofibres par filage électrostatique, dans lequel une couche (32) de nanofibres est appliquée au côté d'au moins une couche (21) du voile de carde, adjacent à la couche restante (22) du voile de carde, puis les deux couches (21, 22) du voile de carde s'approchent l'une de l'autre jusqu'à ce que leurs côtés adjacents reposent l'un sur l'autre, elles sont étendues l'une sur l'autre dans une quantité choisie des couches et les couches sont mutuellement réunies.
Patent EP-2113486-A1 (EP)
Inventor: YOSHIDA HIROYUKI
IPC: C02F1/28
Filed: 2008-01-26
Abstract: It is intended to provide to provide an apparatus for separating an adsorbate, that permits continuous separation of the adsorbate from a processing material containing solid particles, sticky substances and water-soluble proteins alone or in combination without pretreatment, and a method of continuously separating the adsorbate. In the present invention, the processing is carried out, while a loop adsorbent is circulated. Specifically, an adsorbate is adsorbed, not by supply of the processing solution through the adsorbent, but by contact thereof with the adsorbent. In addition, the adsorbent after desorption of the adsorbate is cleaned. As a result, provided are an apparatus for separating an adsorbate, that permits continuous processing and separation of the adsorbate even from a processing material containing solid particles, sticky substances and water-soluble proteins alone or in combination without pretreatment and a method of continuously separating the adsorbate.