baber/WOPTO huggingface dataset:
Patent EP-1346123-A4 (EP)
Title: Door hinge unit
Inventor: KIM HEUNG-KEE
IPC: E05F1/12
Filed: 2001-07-05
Abstract: A door hinge unit for smoothly opening and closing a door using the fluid resistance force of a fluid comprises: a cylindrical oil container containing a viscous fluid therein and having a fluid transfer groove formed along a circumferential direction at an inner wall of the container; a hinge shaft rotatably supported within the oil container with the same core axis as the oil container and whose at least one end is protruded along an axial direction of the oil container, the hinge shaft having a blade formed at an outer circumferential surface thereof and which is slidingly in contact with the inner wall of the oil container; a barrier formed crossing the inner wall of the oil container and an outer circumference of the hinge shaft and having a penetration fluid passage formed along the circumferential direction; and a restoring spring whose one end is coupled to the oil container and the other end is coupled to the hinge shaft.
Patent EP-1349486-A4 (EP)
Title: Micro catheter and guidewire system having improved pushability and control
Inventor: CRAGG ANDREW H
IPC: A61M25/00
Filed: 2001-11-07
Abstract: A micro catheter and guidewire system for use in tortuous regions of a vasculature includes a catheter body having a distal end, a guidewire lumen, a proximal region with an outer diameter, and a distal region with an outer diameter. The ratio of the proximal region outer diameter to the distal region outer diameter is at least 1.625:1 to improve pushability of the catheter body. The guidewire lumen defines a stopper and the guidewire has a depth stop for engaging the stopper of the guidewire lumen. The depth stop and the stopper cooperate to enable the guidewire to cooperate with the catheter to improve catheter pushability. The depth stop and the stopper also prevent over extension of the guidewire.
Patent EP-1508890-A4 (EP)
Title: Communication system
Inventor: MORIMOTO HIROYUKI
IPC: H04W4/02
Filed: 2002-05-29
Abstract: A taxi user (1), by using a browser phone (2) designates a taxi company or a taxi driver and transmits a taxi allocation requesting message to a radio local access point (3) through a short-distance radio communication free of charge. The transmitted taxi allocation requesting message is received by a taxi company server (7) via a local portal server (4) etc. The taxi company server (7) selects a taxi to be allocated based on the content of the taxi allocation requesting message and the position of the radio local access point and notifies the result of the selection to the browser phone (2) of the taxi user (1), instructs a local portal server (10) in the selected taxi to go to the user, and delivers the taxi to the taxi user (1).
Patent EP-1425839-A4 (EP)
Title: Crash management system for implementation in flywheel systems
Inventor: BRACKETT NORMAN C
IPC: H02K7/02
Filed: 2002-09-13
Abstract: A crash management system for implementation in a flywheel energy storage system 'FESS' (110) is provided. Implementation of such a system entails designing an FESS rim that is highly failure resistant, and designing the FESS (110) such that if one, some, or even all of its components fail, they are physically prevented from accumulating and releasing enough energy to cause rim burst, thus leaving the rim intact and capable of safely remaining spinning even after one or more FESS component failures have occurred.
Patent EP-1423552-A4 (EP)
Inventor: SHTEIN MAX
IPC: H01L51/50
Filed: 2002-09-04
Abstract: L'invention concerne un procédé d'élaboration de film organique. On utilise un gaz porteur non réactif pour le transport de vapeur organique, laquelle est émise depuis un ensemble buse (940) et déposée sur un substrat refroidi (950), donnant un film organique à motifs (960). L'invention concerne également un dispositif permettant de mettre en oeuvre le procédé décrit. Ce dispositif comporte une source de vapeurs organiques, une source de gaz porteur, et une chambre à dépression. Un ensemble buse échauffé (940), fixé à la source de vapeurs organiques et à la source de gaz porteur, comporte au moins une buse pour l'émission du gaz porteur et des vapeurs organiques, en vue de leur dépôt sur un substrat refroidi (950) que l'on a placé dans la chambre à dépression.
Patent EP-1597839-A4 (EP)
Title: Cellular signal enhancer
Inventor: MCKAY DAVID L
IPC: H04B7/155
Filed: 2003-02-26
Abstract: A low-cost user portable signal enhancer unit for extending service coverage of wireless communications to a user in a desired area of limited coverage. The enhancement supports an increase of signal power levels to allow wireless communication usage in a location, such as a small office or home office environment where the original cellular signals are weak or unreliable. A base station signal is enhanced by a bi-directional amplifier device (BDA), which receives a base station signal, amplifies the signal power and retransmits the amplified signal in a first signal path to a user in close proximity. The bi-directional amplifier also receives a user signal, amplifies the signal power and retransmits the amplified signal to the base station in a second separate signal path. Dual polarized antennas can receive and transmit the respective signals at opposite polarizations to increase isolation of the signals.
Patent EP-1484498-A4 (EP)
Inventor: TANAKA DAIJIRO
IPC: F02B75/12
Filed: 2003-02-28
Abstract: Dans une vue de côté d'un cylindre (2) où un axe (3) d'un alésage (4) du cylindre d'un moteur (1) à combustion interne est aligné avec la ligne verticale, un passage d'admission (15) est formé sur un côté d'une tête (6) de cylindre, et un passage d'échappement (19) est formé sur l'autre côté. Une valve (45) d'injection de carburant est réalisée de façon que la valve soit capable d'injecter le carburant (44) en diagonale vers le bas en direction de l'intérieur de l'alésage (4) du cylindre depuis une extrémité extérieure du côté considéré de la tête (6) du cylindre. Une bougie d'allumage (47) dont une partie à décharge (46) qui est dans l'alésage (4) du cylindre sensiblement le long de l'axe (3) de l'alésage (4) du cylindre est réalisée. Quand le cylindre (2) est observé de dessus, le carburant (44) injecté par la valve (45) d'injection de carburant forme une forme de lettre V inversée, la partie à décharge (46) est positionnée entre les deux lignes de la lettre, et le carburant (44) est injecté par la valve d'injection dans un temps d'admission. Selon la structure ci-dessus, dans une condition de charge légère, etc. du moteur (1) à combustion interne, la consommation de carburant peut être améliorée de façon plus fiable, même lorsque le mélange air-carburant dans l'alésage (4) du cylindre a un grand rapport air-carburant total moyen et le mélange air-carburant est pauvre en moyenne.
Patent EP-1485875-A4 (EP)
Inventor: YOON BYOUNGYI
IPC: H04N13/243
Filed: 2003-02-26
Abstract: L'invention concerne un système de commande du déplacement d'un ensemble d'appareils photographiques stéréoscopiques. Le système comprend un ensemble de dispositifs d'affichage (4510, 4520), une unité de commande d'indicateur (3920), un dispositif de calcul (4510 ou 4520), un émetteur (4530 ou 4540) et un récepteur (4550 ou 4560) et une unité de commande d'appareil photographique (4580 ou 4590). L'ensemble des dispositifs d'affichage (4510, 4520) présente au moins une image stéréoscopique, cette image étant constituée d'une paire d'images planes bidimensionnelles. L'unité de commande d'indicateur (3920) permet de commander le déplacement d'au moins un indicateur de dispositif de saisie affiché sur les images planes bidimensionnelles, cet indicateur de dispositif de saisie étant conçu afin de déplacer une position de cible sur les deux images planes bidimensionnelles. Le dispositif de calcul (4510 ou 4520) détermine une valeur de position pour la position de la cible de l'indicateur. L'émetteur (4530 or 4540) envoie la valeur de position déterminée à un ensemble d'appareils photographiques stéréoscopiques (30, 32). Le récepteur (4550 ou 4560) reçoit la valeur de position. L'unité de commande d'appareil photographique (4580 ou 4590) commande le déplacement des appareils photographiques stéréoscopiques (30, 32) en fonction de la valeur de position reçue.
Patent EP-1480840-A4 (EP)
Title: Card intermediates
Inventor: DRONZEK PETER J JR
IPC: B42D15/04
Filed: 2003-02-14
Abstract: A card intermediate, as for identification, which includes a business from having one or more selectively-pattern-treated laminae diecut into it and adhesively secured to a film.
Patent EP-1562485-A4 (EP)
Title: Minimal access lumbar diskectomy instrumentation and method
Inventor: HAMADA JAMES S
IPC: A61M29/00
Filed: 2003-10-22
Abstract: A minimal incision maximal access system allows for maximum desirable exposure along with maximum access to the operative field utilizing a minimum incision as small as the METRx and Endius systems. Instead of multiple insertions of dilating tubes the design is a streamlined single entry device to avoid repetitive skin surface entry. The system offers the capability to expand to optimum exposure size for the surgery utilizing hinged bi-hemispherical or oval working tubes applied over an introducer obturator which is controllably dilated to slowly separate muscle tissue. Deeper end working and visualization areas with maximum proximal access and work dimensions are provided to makes the operative procedure safer in application and shorten the surgeons's learning curve because it most closely approximates the ability to use open microdiskectomy techniques. a dual frame system enables full or partial spreading of a working tube set, while an open frame facilitates a four point retraction system.
Patent EP-1634866-A4 (EP)
Inventor: OTSUKA SHUHEI
IPC: C07B61/00
Filed: 2004-05-27
Abstract: 本発明は、煩雑な操作を行うことなく、また特別な装置を必要とせずに、低沸点成分、特に原料成分の少ない（メタ）アクリル酸Ｎ−アルキルアミノアルキルエステルを製造する方法を提供する。すなわち、（Ａ）（メタ）アクリル酸エステルとＮ−アルキルアミノアルキルアルコールとを、触媒の存在下で反応させ、（メタ）アクリル酸Ｎ−アルキルアミノアルキルエステルを含む反応液を得る工程と、（Ｂ）前記工程（Ａ）で得られた反応液から前記（メタ）アクリル酸Ｎ−アルキルアミノアルキルエステルよりも沸点の低い成分を留去する工程と、（Ｃ）前記（メタ）アクリル酸Ｎ−アルキルアミノアルキルエステルを蒸留する工程と、を有し、さらに、（Ｄ）前記工程（Ａ）より後で前記工程（Ｃ）の前の反応液中の水の濃度を０．０１～１質量％に調整する工程を有することを特徴とする（メタ）アクリル酸Ｎ−アルキルアミノアルキルエステルの製造方法とする。
Patent EP-1667264-A4 (EP)
Inventor: INOUE TOMOHIRO
IPC: H01M8/02
Filed: 2004-07-08
Abstract: セパレータ本体に施されたガスケット成形溝にゴムを成形してセパレータ本体にガスケットが一体成形されている燃料電池用セパレータであって、ガスケット成形溝にゴムを成形するときにガスケット成形溝への損傷を抑えることができ、もってセパレータの損傷によりシール性の低下を防止することができる燃料電池用セパレータを提供することを目的とし、セパレータ本体の一の面に形成されるガスケット成形溝の溝幅を他の面に形成されるガスケット成形溝の溝幅より広くし、またはガスケット成形溝における溝側面を傾斜形状とし、若しくは溝底面角部に曲率を設けたことを特徴とする。
Patent EP-1646075-A4 (EP)
Title: Exposure apparatus and method for manufacturing device
Inventor: NAGASAKA HIROYUKI
IPC: G03F7/20
Filed: 2004-07-08
Abstract: The invention relates to an exposure apparatus (EX) that exposes a substrate (P) by projecting a pattern image onto the substrate (P) via a projection optical system (PL) and a liquid (1). The exposure apparatus comprises a liquid recovery mechanism (20) that recovers the liquid (1) on the substrate (P) along with a gas in vicinity thereof from a recovery port (23) and that has separator (60) arranged for separating the liquid (1) and the gas recovered from the recovery port (23).
Patent EP-1712265-A4 (EP)
Inventor: SUZUKI NOBUO
IPC: F02M37/50
Filed: 2004-12-22
Abstract: 本発明は、フィルタを容器に直接固定することにより、フィルタ枠を不要にすることができるフィルタ装置を提供することを目的とする。燃料給装置６０に備わるフューエルフィルタ６は、燃料の濾過を行うフィルタエレメント２２と、フィルタエレメント２２を収容する樹脂製のフィルタケース２１とを備え、フィルタエレメント２２の端部２２ｂ，２２ｃがフィルタケース２１の内壁面に直接溶着されて固定されている。また、フィルタケース２１の内壁面に、溶着部３６からはみ出した溶融樹脂を収集する溝３４が溶着部３６の長手（上下）方向両端部に形成されている。さらに、溶着部３６とフィルタエレメント２２の本体（濾過）部２２ａとを隔離するために、フィルタケース２１の内壁面に凸状のリブ３２，３３が設けられている。
Patent EP-1768809-A4 (EP)
Inventor: HALL J RANDALL
IPC: B23C5/20
Filed: 2005-05-04
Abstract: Tête de fraisage (10) pour outil rotatif (90) utilisée de préférence pour transformer, préparer ou conférer d’une autre manière une finition souhaitée à une pièce (100), de préférence l’extrémité d’un tube. Dans un mode de réalisation préféré, la tête de fraisage comporte au moins trois surfaces différentes de coupe ou de fraisage chacune capable d’effectuer une opération distincte sur une pièce. Dans un mode de réalisation, la tête de fraisage comporte a) un élément servant à fraiser une membrane et/ou à enlever une pellicule de tube sur diamètre externe (40) ; b) un élément de chanfreinage (50) capable de produire un chanfrein à l’extrémité du tube ; et c) un élément servant à enlever une pellicule de tube sur diamètre interne (30). Dans un autre mode de réalisation, les éléments ou lames servant à enlever une pellicule de tube sur diamètre externe (210) possèdent une arête de coupe ou de fraisage courbée ou arrondie (212) pouvant surtout intervenir dans des opérations de fraisage très rapprochées. Dans un mode de réalisation préféré, les lames de coupe de diamètre externe de la tête de fraisage (210) sont prévues avec des alésages allongés à fentes (224).
Patent EP-1743274-A4 (EP)
Title: System and method for providing location information in transaction processing
Inventor: VESUNA SAROSH
IPC: G06K17/00
Filed: 2005-04-28
Abstract: Real time location system functionality is provided in conjunction with bar codes and other coded information devices to provide location information in transaction processing systems. A system and method of the present invention may be used to track the location of objects which are coupled to coded information devices.
Patent EP-1776229-A4 (EP)
Title: Metallic coatings on silicon substrates, and methods of forming metallic coatings on silicon substrates
Inventor: BRANAGAN DANIEL J
IPC: C23C14/16
Filed: 2005-03-25
Abstract: The invention includes methods of forming a metallic coating (14) on a substrate (10) which contains silicon. A metallic glass layer (14) is formed over a silicon surface of the substrate (10). The invention includes methods of protecting a silicon substrate. The substrate ( 10) is provided within a deposition chamber along with a deposition target. Material from the deposition target is deposited over at least a portion of the silicon substrate (10) to form a protective layer (14) or structure which contains metallic glass. The metallic glass comprises iron and one or more of B, Si, P and C. The invention includes structures which have a substrate (10) containing silicon and a metallic layer (14) over the substrate (10). The metallic layer (14) contains less than or equal to about 2 weight % carbon and has a hardness of at least 9.2 Gpa. The metallic layer (14) can have an amorphous microstructure or can be vitrified to have a nanocrystalline microstructure.
Patent EP-1798427-A4 (EP)
Title: Hollow power transmission shaft and method of manufacturing the same
Inventor: SAKURAI KATSUHIRO
IPC: F16C3/02
Filed: 2005-07-21
Abstract: A hollow power transmission shaft, comprising: 
a large-diameter portion formed along an axially central portion thereof; small-diameter portions, which are formed along axially opposite lateral portion thereof, and are located laterally with respect to the large- diameter portion; and 
a hollow portion formed along an inner periphery thereof, wherein the hollow portion is filled with a resin foam to be sealed by the resin foam.
Patent EP-1740653-A4 (EP)
Title: Method of nucleating a polyolefin composition with acetal-based compounds
Inventor: XIE CHUNPING
IPC: C08K5/00
Filed: 2005-04-05
Abstract: An acetal-based composition useful as a nucleating, gelling, thickening or clarifying agent is disclosed. The composition may be synthesized or provided in many different forms, including multicarbon diacetals formed from carbohydrates. Once synthesized, the compound may be employed as an additive in a plastic composition, such as (for example) a polypropylene copolymer. Co-additives may also be employed. Several aryl structures may reside upon the hydrocarbon chain backbone. One structure of such an acetal-based composition is a modified sorbitol with one or more aryl groups and at least one substituted group upon a terminal carbon in the chain.
Patent EP-1794260-A4 (EP)
Inventor: CHO WOOK DONG
IPC: C09K11/06
Filed: 2005-09-23
Abstract: La présente invention a trait à un dispositif électroluminescent organique. Le dispositif électroluminescent organique comporte une première électrode, une/des couche(s) de matériau organique comprenant une couche électroluminescente, et une deuxième électrode. La première électrode, la/les couche(s) de matériau organique, et la deuxième électrode forment une structure multicouche et au moins une couche parmi la/les couche(s) de matériau organique comporte le composé de formule 1 ou le composé de formule 1 dans lequel un groupe fonctionnel thermodurcissable ou photoréticulable est introduit
Patent EP-1909202-A4 (EP)
Inventor: YE FUJUN
IPC: G06F17/30
Filed: 2007-03-28
Abstract: L'invention concerne un système permettant de prioriser le contenu de pages web offertes par des vendeurs et comportant : un modèle de collecte et de classification des données de pages web (11), et un modèle de priorisation du contenu des pages web offertes par les vendeurs (14). L'invention concerne également un procédé permettant de prioriser le contenu de pages web offertes par des vendeurs et consistant à déterminer, lorsque des utilisateurs utilisent une page web, le type du contenu de la page web et,mettre à jour à partir des types enregistrés et des identifiants des vendeurs, la liste de priorités du type du contenu de la page web offerte par les vendeurs. Cette liste de priorités correspond au contenu de la recherche des utilisateurs; elle est triée pour s'afficher aux utilisateurs ou pour générer des recommandations pour les utilisateurs à partir de la liste de priorités des utilisateurs du type de contenu de pages web.
Patent EP-2081075-A4 (EP)
Title: Semiconductor optical modulator
Inventor: ISHIBASHI TADAO
IPC: G02F1/025
Filed: 2007-10-24
Abstract: The present invention can provide an npin-type optical modulator that has a high withstand voltage and is easily fabricated. A semiconductor optical amplifier (10) according to an embodiment of the present invention is an npin-type semiconductor optical modulator in which layers are sequentially stacked, with a cathode layer (12-1) arranged on the substrate side, including at least a first n-type cladding layer (13-1), a p-type cladding layer (14), a core layer (17) and a second n-type cladding layer (13-2). In this semiconductor optical modulator, the p-type cladding layer (14) is electrically connected to an electrode (18-1) of the cathode layer. Accordingly, the accumulation of holes in the p-type cladding layer associated with light absorption in the npin-type optical modulator can be absorbed in the electrode on the negative side. This npin-type semiconductor optical modulator can be comparatively easily fabricated using conventional semiconductor manufacturing techniques by adopting a mesa type waveguide structure.
Patent EP-2122528-A4 (EP)
Title: Secured cross platform networked multiplayer communication and game play
Inventor: CHOUDHRY KAREEM AHMAD
IPC: A63F13/12
Filed: 2008-02-29
Abstract: A user of a software application (e.g., game or title) running at a gaming console may interact securely in real-time with a user of a compatible software application running at a general purpose computing device. Thus, a game player on the gaming console may play online over a secured communication channel with a game player on a PC, for example.
Patent EP-2166983-A4 (EP)
Title: Locked segments pushable stent-graft
Inventor: BOGERT DAVID L
IPC: A61F2/90
Filed: 2008-06-20
Abstract: An implantable prosthesis includes a scaffold with a plurality of expandable segments axially spaced apart along a substrate, adjacent segments connected by one or more support members when the prosthesis is in a collapsed configuration and disconnected when the prosthesis is in an expanded configuration.
Patent EP-2212029-A4 (EP)
Title: Pressurized fluid dispenser
Inventor: CONNER MICHAEL
IPC: B05B9/03
Filed: 2008-10-23
Abstract: A pressurized fluid dispenser includes a base unit and a reservoir. The base unit includes a pump and a battery compartment including electrical contacts electrically connected with the pump. The reservoir is supported by and selectively removable from the base unit. The reservoir includes an internal compartment that is in fluid communication with the pump when the reservoir is connected to the base unit. A female panel mount for an electrically operated unit is also disclosed.
Patent EP-2508040-A4 (EP)
Title: Band heater systems and assembly methods
Inventor: SPRINGER STACY
IPC: H05B3/06
Filed: 2010-09-01
Abstract: A tension adjustment assembly is disclosed and comprises: a tension adjustment handle that connects to a first retaining clip on a first heater end of a band heater; and a fastener. The fastener comprises: a first fastener end that connects to a second retaining clip on a second heater end of the band heater; a first section that is in tension; and a second section that is connected to the tension adjustment handle and to the first section. The tension adjustment handle adjusts the tension of the first section.
Patent EP-2516600-A4 (EP)
Title: An apparatus, components and operating methods for circulating fluidized bed transport gasifiers and reactors
Inventor: LIU GUOHAI
IPC: C10K1/02
Filed: 2010-12-20
Abstract: The improvements proposed in this invention provide a reliable apparatus and method to gasify low rank coals in a class of pressurized circulating fluidized bed reactors termed “transport gasifier.” The embodiments overcome a number of operability and reliability problems with existing gasifiers. The systems and methods address issues related to distribution of gasification agent without the use of internals, management of heat release to avoid any agglomeration and clinker formation, specific design of bends to withstand the highly erosive environment due to high solid particles circulation rates, design of a standpipe cyclone to withstand high temperature gasification environment, compact design of seal-leg that can handle high mass solids flux, design of nozzles that eliminate plugging, uniform aeration of large diameter Standpipe, oxidant injection at the cyclone exits to effectively modulate gasifier exit temperature and reduction in overall height of the gasifier with a modified non-mechanical valve.
Patent EP-0016128-A4 (EP)
Title: Device for siphoning water from a ponding area on a flat roof.
Inventor: LOFTIN DOUGLAS WAYNE
IPC: E04D13/04
Filed: 1980-02-12
Abstract: A method and apparatus for removing water from a ponding area of a flat roof having a run-off system which is no longer operable to drain water from the ponding area which comprises directing a quantity of the run-off water flowing in the run-off system (54 or 60) as a result of the commencement of a rain condition or the like into a priming chamber (22 or 82), displacing water from the priming chamber back into the run-off system in such a way as to establish a negative pressure condition within the priming chamber, and communicating (46 or 72) the negative pressure condition to an end of a siphon hose (40) at a vertical level below the level of the ponding area, the other inlet end (44) of which is disposed in water sucking relation to the ponding area to thereby prime the siphon hose and commence the flow of water from the ponding area which flows after the cessation of the rain condition or the like continues until the water is substantially removed from the ponding area.