baber/WOPTO huggingface dataset:
Patent WO-0154263-A8 (WO)
Title: Dispositif de commande du moteur d'un appareil electrique d'aiguillage de chemin de fer
Inventor: FRANKE RAYMOND C
IPC: H02P7/00
Filed: 2001-01-23
Abstract: L'invention concerne un dispositif (104) de commande destiné à un appareil (106) d'aiguillage de chemin de fer. Ce dispositif comprend une source (134) d'alimentation électrique permettant de produire un potentiel, un sélecteur (132) permettant d'appliquer ce potentiel à un moteur (105) réversible de l'appareil (106) d'aiguillage dans un état normal, et à appliquer ce potentiel avec une polarité inverse au moteur (105) réversible dans un état d'inversion. Un premier transistor (128) permettant de commuter un courant normal circulant à travers le moteur (105) réversible, une première diode (130) connectée électriquement en parallèle avec le premier transistor (128) et permettant de conduire le courant normal destiné au moteur (105) réversible, un second transistor (129) permettant de commuter un courant inverse circulant à travers le moteur (105) réversible, une seconde diode (131) connectée électriquement en parallèle avec le second transistor (129) et permettant de  conduire le courant réversible destiné au moteur (105) réversible, et un circuit (118) permettant de commander le premier et le second transistor en fonction de la position ou du mode de fonctionnement de l'appareil (106) d'aiguillage de chemin de fer.
Patent WO-9958288-A8 (WO)
Title: Outil de soudage sous agitation et friction
Inventor: HEIDEMAN ROBERT JAMES
IPC: B23K20/12
Filed: 1999-05-13
Abstract: L'outil de soudage sous agitation selon l'invention est utilisé pour souder ensemble deux pièces métalliques par chauffage avec friction, plastification, mélange et forgeage du métal plastifié, de manière à réaliser une construction soudée uniforme. Le soudage sous agitation s'effectue en entraînant en rotation l'outil de soudage au moyen d'une tige ayant au moins une bosse sur sa surface en vue de créer la friction mécanique dans le métal en contact avec la tige tournant rapidement. Lorsque la tige en rotation se déplace le long du joint soudé, le métal plastifié des pièces est extrudé vers la face arrière de la tige, tout en étant soumis à une agitation mécanique et à un forgeage sous l'effet d'au moins une bosse sur la surface de la tige, et tout en étant confiné, à partir d'en haut, par la pression exercée sur le métal par un épaulement sur l'outil de soudage.
Patent WO-9962633-A8 (WO)
Title: Catalyseur pour la production d'acetate de vinyle comportant du palladium, du cuivre et de l'or, et preparation correspondante
Inventor: WANG TAO
IPC: C07C69/15
Filed: 1999-05-19
Abstract: L'invention se rapporte à un catalyseur pour la production d'acétate de vinyle mettant en jeu une réaction entre de l'éthylène, de l'oxygène et de l'acide acétique. Ledit catalyseur comporte un support poreux sur les surfaces duquel sont déposées des quantités catalytiquement efficaces de cuivre, de palladium et d'or métalliques. On prépare ce catalyseur en recouvrant préalablement le support avec une forme, insoluble dans l'eau, de cuivre, en formant sur le support préalablement recouvert un composé de palladium insoluble dans l'eau, en soumettant le composé de palladium à une réduction, et s'il n'est pas préalablement sous forme réduite, à soumettre également la forme non soluble dans l'eau de cuivre, de manière à produire une quantité catalytiquement efficace du métal libre, puis à imprégner ledit support contenant du palladium et du cuivre avec une solution d'aurate de potassium, et enfin à soumettre à une réduction l'aurate de potassium de façon à obtenir une quantité catalytiquement efficace d'or métallique. Le procédé de cette invention permet d'obtenir un catalyseur dans lequel le palladium, le cuivre et l'or forme une distribution de métaux protecteurs sur le support catalyseur.
Patent WO-0024793-A8 (WO)
Title: Metallocenes pontes pour la copolymerisation d'olefines
Inventor: RIX FRANCIS C
IPC: C08F110/02
Filed: 1999-10-22
Abstract: L'invention se rapporte à des complexes catalyseurs à base de métallocènes pontés qui sont suffisamment solubles dans les solvants aliphatiques pour s'avérer particulièrement adaptés aux processus de polymérisation d'oléfines en solution permettant la préparation de copolymères oléfiniques dotés de poids moléculaires élevés. L'invention se rapporte également aux activités de ces catalyseurs, notamment à des températures élevées de réactions de polymérisation. L'invention se rapporte plus spécifiquement à un processus de polymérisation permettant d'obtenir des copolymères d'éthylène ayant une densité comprise entre 0,850 environ et 0,940 environ et consistant à mettre en contact, dans des conditions de polymérisation en solution à une température de réaction supérieure ou égale à 60 °C et pouvant atteindre 250 °C, de l'éthylène et un ou plusieurs comonomères susceptibles de subir une polymérisation par insertion avec un complexe catalyseur à base de métallocènes pontés, dérivés de deux ligands auxiliaires pouvant être chacun substitué ou non substitué, lesdits ligands étant liés par un pont covalent contenant un unique atome substitué du groupe 14, la substitution sur ledit atome du groupe 14 comprenant des groupes aryles qui contiennent, au moins pour l'un d'eux, un substituent hydrocarbylsilyle et (B) un cocatalyseur d'activation.
Patent CH-701826-A8 (CH)
Title: Verfahren zum Modifizieren einer metallischen Komponente, beispielsweise einer Brennkammerkappeneffusionsplatte, mit einem gepulsten Laserstrahl.
Inventor: JOHNSON JERE A
IPC: B23K26/34
Filed: 2010-08-25
Abstract: Offenbart ist ein Verfahren zum Modifizieren oder Instandsetzen einer metallischen Komponente, beispielsweise einer Brennkammerkappeneffusionsplatte für eine Gasturbine. Das Verfahren beinhaltet die Schritte des Ausbildens einer Aussparung oder Nut in der metallischen Komponente und des Aufbringens eines Füllstoffmaterials (140) in der Aussparung oder Nut. Ein gepulster Laserstrahl (310) wird auf das Füllstoffmaterial (140) angewendet. Der gepulste Laserstrahl (310) weist eine ausreichende Leistung, Frequenz und Impulsbreite auf, um Wärme auf die metallische Komponente und auf das Füllstoffmaterial (140) zu übertragen, so dass wenigstens ein Teil der metallischen Komponente und des Füllstoffmaterials (140) schmilzt, um das Füllstoffmaterial (140) mit der metallisches Komponente zu verschweissen und die metallische Komponente instand zu setzen oder zu modifizieren. Unterschiedliche Betriebsparameter des gepulsten Laserstrahls (310) können eingestellt werden, um unerwünschte Wärmebeeinträchtigungen zu verringern.
Patent EP-1304844-A8 (EP)
Inventor: SZUCS PAUL
IPC: H04L29/06
Filed: 2001-10-19
Abstract: A content protection and copy management system for a network is proposed
which comprises at least one conditional access module within the network, respectively
adapted to receive at least one encrypted content stream through the
network, to decrypt a respective received encrypted content stream, and to apply
a secure link encryption to each decrypted content stream before outputting it
to the network.
Patent EP-2096286-A8 (EP)
Inventor: AMANO NAOKI
IPC: F02P5/153
Filed: 2005-08-01
Abstract: A torque calculation method for an engine (100) connected to an automatic transmission (300), wherein when a predetermined first condition is satisfied, fuel supply to the engine (100) is stopped; and when a predetermined second condition relating to the automatic transmission (300) is satisfied, stop of the fuel supply is prohibited, the torque calculation method being characterized by comprising: 
calculating first engine torque based on a rotational speed of the engine; 
determining whether stop of the fuel supply is being prohibited; and 
setting the first engine torque to torque for a case in which the fuel supply is stopped, and calculating second engine torque which is used for control of the automatic transmission, based on the first engine torque, in a case where stop of the fuel supply is being prohibited.
Patent EP-2163208-A8 (EP)
Inventor: TAKAHASHI SHINJI
IPC: A61B17/00
Filed: 2009-07-10
Abstract: This tissue fastening apparatus is a tissue fastener for clamping first biological tissue and second biological tissue so as to be in close contact with each other, including: a first tissue fixation portion, made of an elastic wire wound in a coil, that is locked on the first biological tissue; and a second tissue fixation portion, made of an elastic wire wound in a coil, that is locked on the second biological tissue, the second tissue fixation portion continuing into the first tissue fixation portion, in which when falling off the first and second biological tissue necrotized by being clamped between the first tissue fixation portion and the second tissue fixation portion, the tissue fastener moves only from the second tissue fixation portion to the first tissue fixation portion side and falls off.
Patent EP-2523165-A8 (EP)
Inventor: Hu shi-min
IPC: G06T7/00
Filed: 2012-05-09
Abstract: The present invention relates to an image processing method and image processing device for detecting visual saliency of an image based on regional contrast. The method includes: a segmentation step that segments an input image into a plurality of regions by using an automatic segmentation algorithm; and a computation step that calculates a saliency value of one region of the plurality of segmented regions by using a weighted sum of color differences between the one region and all other regions. According to the present invention, it is possible to automatically analyze visual saliency regions in an image, and a result of analysis can be used in application areas including significant object segmentation, object recognition, adaptive image compression, content-aware image resizing, and image retrieval.
Patent BR-PI0813315-A8 (BR)
Inventor: ELZE D HIDDING
IPC: A47J31/44
Filed: 2008-05-26
Abstract: A beverage maker comprises a water reservoir (1) and a beverage extract holder (2) which is adapted to accommodate an amount of beverage extract, whether contained in a filter or not, which is suitable for containing an amount of fluid, which has at least one outlet opening (4) for letting out beverage, and which is arranged at a position for receiving water from an outlet opening (3) of the water reservoir (1). Furthermore, the beverage maker comprises a movably arranged water flow restriction member (6) which is mechanically connected to the beverage extract holder (2), such that an increasing weight of the beverage extract holder (2) causes an increasing restriction of the outlet opening (3) of the water reservoir (1). If so required, the outlet opening (3) of the water reservoir (1) may be completely blocked in order to prevent the beverage extract holder (2) from overflowing.
Patent BR-PI0817242-A8 (BR)
Title: compostos derivados de 1,1,1-trifluoro-2-hidroxi-3-fenilpropano, processo para a sua manufatura e composições farmacêuticas que os contêm
Inventor: CHRISTIAN LERNER
IPC: C07D239/26
Filed: 2008-09-18
Abstract: compostos derivados de 1,1,1-trifluor0-2-hidroxi-3- fenilpropano, processo para a sua manufatura e composições farmacêuticas que os contêm refere-se a presente invenção aos compostos da fórmula i em que a, n, r1 a até r1e e r2 até r5 são tais como definidos na descrição e reivindicações, e seus sais farmaceuticamente aceitáveis. os compostos são antagonistas dos receptores de glicocorticóides de utilidade para o tratamento e/ou prevenção de enfermidades tais como diabetes, dislipidemia, obesidade, hipertensão, enfermidades cardiovasculares, desequilíbrio adrenal ou depressão.
Patent BR-PI1006115-A8 (BR)
Title: "agentes indutores de apoptose para o tratamento de câncer e doenças autoimunes".
Inventor: AARON R KUNZER
IPC: C07C311/51
Filed: 2010-01-15
Abstract: COMPOSTOS E COMPOSIÇÃO PARA O TRATAMENTO DE CÂNCERES E USO DO COMPOSTO. São revelados compostos que inibem a atividade de proteínas Bcl-2 antiapoptóticas, composições contendo os compostos e uso dos referidos compostos para a produção de medicamentos para o tratamento de doenças durante as quais são expressas proteínas Bcl-2 anti-apoptóticas.
Patent BR-PI1009404-A8 (BR)
Title: Pneu, e, método e kit para fabricar um pneu mais resistente á agressão externa
Inventor: ARNAUD LARREGAIN
IPC: B60C11/00
Filed: 2010-03-17
Abstract: PNEU, E, MÉTODO E KIT PARA FABRICAR UM PNEU MAIS RESISTENTE Á AGRESSÃO EXTERNA. A invenção se refere a um pneu (10) compreendendo uma banda de rodagem (40) provida com uma superfície de rolagem, pelo menos um rebaixo (90) sendo formado na banda de rodagem, cujo rebaixo se abre para a superfície de rolagem, o rebaixo sendo delimitado por uma parede de fundo e um único costado, o pneu também compreendendo pelo menos um aplique (100;1001-1002), compreendendo pelo menos uma porção de uma cor diferente do preto, e o aplique sendo inserido no rebaixo e fixado por meio de um adesivo (110) a pelo menos uma parte da (0) mencionada (0) parede de fundo ou costado do rebaixo. A invenção também se refere a um método e a um kit para fabricar um pneu mais resistente á agressão externa.
Patent ES-2519891-A8 (ES)
Title: Dispositivo pasivo para la detección y/o determinación in situ de aminas en gases
Inventor: CAMPINS FALCO PILAR
IPC: G01N21/77
Filed: 2013-05-07
Abstract: Dispositivo pasivo para la detección y/o determinación in situ de aminas en la atmósfera.#Un sensor para la detección y/o determinación in situ de aminas en aire tal como el de la atmósfera se obtiene mediante una síntesis directa, fácil y reproducible que consiste en embeber el agente de derivatización 1,2-naftoquinona-4-sulfonato sódico (NQS) en polidimetilsiloxano (PDMS). Se ha demostrado que el dispositivo es capaz de detectar concentraciones de aminas de 3 mg/m{sup,3} en 5 horas. Tanto el dispositivo como su respuesta frente a la presencia de aminas permanece estable con el tiempo. Además, no es necesaria ninguna fuente externa para la detección (es decir, se trata de un sensor pasivo que permite detectar aminas por inspección visual), lo que supone un coste energético nulo, y no presenta toxicidad, ya que tanto el NQS como el PDMS son no tóxicos.
Patent GB-2547159-A8 (GB)
Title: Transitioning the processor core from thread to lane mode and enabling data transfer between the two modes
Inventor: JOSE EDUARDO MOREIRA
IPC: G06F9/30
Filed: 2015-11-11
Abstract: Techniques for switching between two (thread and lane) modes of execution in a dual execution mode processor are provided. In one aspect, a method for executing a single instruction stream having alternating serial regions and parallel regions in a same processor is provided. The method includes the steps of: creating a processor architecture having, for each architected thread of the single instruction stream, one set of thread registers, and N sets of lane registers across N lanes; executing instructions in the serial regions of the single instruction stream in a thread mode against the thread registers; executing instructions in the parallel regions of the single instruction stream in a lane mode against the lane registers; and transitioning execution of the single instruction stream from the thread mode to the lane mode or from the lane mode to the thread mode.
Patent GB-2550092-A8 (GB)
Title: Cutting tool
Inventor: JOSHUA MATTHEW KORF
IPC: E21B29/06
Filed: 2016-02-17
Abstract: A method of cutting a casing and a formation includes providing a rotatable cutting tool in a wellbore, wherein the rotatable cutting tool includes a first portion configured for cutting the casing and a second portion configured for cutting the formation; engaging the first portion with the casing in the wellbore; and engaging the second portion with the casing after engaging the first portion with the casing.
Patent GB-2562878-A8 (GB)
Title: Geared bracket for a window shade
Inventor: JOEL BERMAN
IPC: E06B9/78
Filed: 2018-03-29
Abstract: The geared bracket 200 has a sprocket 220 having a ring gear on an inside circumference, a chain 210 engaged with the sprocket for rotating the sprocket, a sun gear 230 which is restricted from rotation, at least one planet gear 240 engaging the ring gear and rotatable around the sun gear, and a planetary carrier 260 mated with the planet gear(s). There may be a drum 290 having a hub 280 at its end. The planetary carrier may be in contact with the hub via a wrap spring clutch mechanism 207 to drive the drum. The chain may have a stop bead 205. The sun gear may be located on a hexagonal shaft which prevents rotation. In response to the chain being pulled, the sprocket rotates, causing the planet gears to rotate, rotating the planetary carrier, causing the hub and the drum to rotate via the clutch. The gearing allows a gear ratio less than 2:1, for example 1.6:1, so that a stop bead can be used to prevent over rotation of the drum.
Patent GB-2575951-A8 (GB)
Title: Preparation method for fluorine- and chlorine-containing conductive polymer resin and single- or double-sided filled composite thin film prepared using same
Inventor: HUISHENG WU
IPC: C08J5/18
Filed: 2018-04-04
Abstract: Provided are a preparation method for a fluorine-and chlorine-containing conductive polymer resin and a single-or double-sided filled composite thin film prepared using same and the preparation method therefor. The fluorine-and chlorine-containing conductive polymeric single-or double-sided filled composite thin film material of the present invention comprises a microporous membrane skeleton and a fluorine-and chlorine-containing conductive polymer, and has high physical and mechanical strength and high water resistance. The film can have better properties of water resistance and prevention of the intrusion of toxic and harmful chemicals, and better moisture permeability; when applied to a biochemical protective clothing, the film has a light weight, good protection against water and toxic and harmful chemicals, comfort and warmth, which can greatly enhance the combat effectiveness of soldiers; the film is used in fuel cell applications, because of the high conductivity thereof, providing good electrical properties; moreover, fuels such as hydrogen or ethanol are more fully combustible.
Patent GB-2595936-A8 (GB)
Title: Gas phase Raman instrument for the detection of gaseous species using a hollow core fibre
Inventor: MICHAEL JAMES FOSTER
IPC: G02B6/02
Filed: 2020-06-12
Abstract: An apparatus and method for analysing a gas sample. The gas sample is contained in a hollow core micro-structured optical fibre (HC-MOF) 6 which is in optical communication with a monochromatic light source 1. A detector 11 in optical communication with the fibre detects a Raman signal from the gas sample. A mask 10 is mounted between the fibre and the detector to attenuate one or more selected frequencies of the Raman signal. The filtered signal may be used to identify one or more low concentration components of the gas sample. The one or more selected filter frequencies may correspond to the Raman spectrum of one or more components of the has sample that are present in high concentration. The mask may comprise a variable filter which is dynamically controllable. The detector may comprise a plurality of CCD detector pixels each detecting a specific frequency of the Raman signal and the mask attenuates the light reaching one or more selected pixels of the detector selected by calibration or simulation. The gas may be natural gas, and the selected frequencies may correspond with methane. The apparatus may be mounted in a portable unit.
Patent GB-2615763-A8 (GB)
Title: Vehicle diagnostic methods and systems
Inventor: Åge Tangen
IPC: G07C5/00
Filed: 2022-02-16
Abstract: A method and associated system of performing a diagnostic evaluation of a vehicle 10, the method including connecting a local computing device 12 to the vehicle, where the local computing device and the vehicle are at a first location; providing a remote computing device 14 at a second location; establishing a wireless connection between the remote and local computing devices, enabling the remote computing device to control the local computing device; using the remote computing device to access an original equipment manufacturer (OEM) portal 16, thereby connecting the OEM portal to the local connecting device; and performing a diagnostic evaluation of the vehicle via the OEM portal using the local computing device, where the local computing device can be controlled by the remote computing device. The local computing device may access the OEM portal via a wireless communication network. Prior to enabling the remote computing device to control the local computing device an electronic communication may be sent to a remote technician to request initiation of the remote diagnostic evaluation. The diagnostic evaluation may include performing a scan of an electronic system of the vehicle and identifying fault codes relating to the system.
Patent WO-2006045134-A8 (WO)
Title: Dispositif permettant de guider et de tendre des lignes d'alimentation
Inventor: WIMMER ALOIS
IPC: E21B19/08
Filed: 2005-10-28
Abstract: Dispositif permettant de guider et de tendre des lignes d'alimentation pour des outils mobiles le long d'une voie de guidage linéaire, par exemple des tuyaux d'alimentation pour un marteau perforateur hydraulique situé sur un chariot d'avance. L'avance de l'outil se produit à l'aide d'une chaîne de transport rotative entraînée via une roue dentée. La (les) ligne(s) d'alimentation est (sont) guidée(s) entre les connexions à la voie de guidage fixe et les connexions à l'outil via une poulie de tension opérant un changement de direction à 180°. Ladite poulie de tension, qui est mobile dans le sens d'avance derrière l'outil, et simultanément à ce dernier, dans le même sens mais avec une vitesse d'avance correspondant à la moitié de celle de l'outil, est guidée coulissante sur la voie de guidage de l'outil, transversalement par rapport à son axe de rotation. L'entraînement de la poulie de tension en vue de son déplacement est opéré à l'aide d'un pignon s'engrenant dans la chaîne de transport, qui coopère avec une chaîne fixe se trouvant du côté opposé. Pour obtenir un mouvement à commande forcée de la poulie de tension dans les deux sens, une roue de transport supplémentaire (14) pour l'avance de la poulie de tension (8) est installée sur l'arbre (23) du pignon (22) s'engrenant dans la chaîne de transport (4), ladite roue de transport supplémentaire coopérant avec une chaîne fixe, une crémaillère, un câble tracteur fixe ou analogue.
Patent AU-2003239591-A8 (AU)
Title: Optical stack of laminated removable lenses
Inventor: WILSON STEPHEN S
IPC: B32B7/06
Filed: 2003-05-22
Abstract: A stack of laminated removable transparent lenses which consists of two alternating optically clear materials in intimate contact. The materials are a plastic lens and a clear adhesive. The adhesive is uninterrupted. The lens and the adhesive have a refraction mismatch of less than 0.2. The lens stack can be used as a graffiti stop. The lenses are resistant to scratching.
Patent AU-2003291364-A8 (AU)
Title: Oblique geolocation and measurement system
Inventor: GRAY ROBERT
IPC: G06T17/05
Filed: 2003-11-07
Abstract: A computerized system for displaying, geolocating, and taking measurements from captured oblique images includes a data file accessible by the computer system. The data file includes a plurality of image files corresponding to a plurality of captured oblique images, and positional data corresponding to the images. Image display and analysis software is executed by the system for reading the data file and displaying at least a portion of the captured oblique images. The software retrieves the positional data for one or more user-selected points on the displayed image, and calculates a separation distance between any two or more selected points. The separation distance calculation is user-selectable to determine various parameters including linear distance between, area encompassed within, relative elevation of, and height difference between selected points.