baber/WOPTO huggingface dataset:
Patent EP-1747077-A4 (EP)
Inventor: TRASORRAS JUAN R L
IPC: B22F3/16
Filed: 2005-04-05
Abstract: L'invention concerne un procédé et un appareil destinés à densifier la denture d'un engrenage de préforme à base de métal pulvérulent. La matrice comprend une ouverture destinée à recevoir un corps de l'engrenage et plusieurs rainures destinées à recevoir la denture de l'engrenage. Les rainures possèdent une longueur et une largeur variables le long de la longueur. Ces rainures diminuent de façon tangentielle par rapport à l'ouverture. L'engrenage de préforme à base de métal pulvérulent est entraîné à travers la matrice et la denture est déformée de façon plastique et élastique au niveau d'une partie relativement étroite de la rainure. Après passage à travers la partie étroite de la rainure et sa compression, la denture peut au moins partiellement se redresser. Les rainures définies par la matrice peuvent être hélicoïdales afin de former une rainure hélicoïdale.
Patent EP-1735808-A4 (EP)
Title: Process for preparing front filter for plasma display panel
Inventor: CHO KYOO CHOONG
IPC: H01J11/10
Filed: 2005-03-31
Abstract: A plasma display panel (PDP) filter having a high transparency and no exterior defect can be simply prepared by a method comprising the steps of a) laminating a conductive mesh film having a metallic mesh layer formed on a base film, on a transparent glass substrate such that the base film of the conductive mesh film comes in contact with the transparent glass substrate, to obtain laminate A; b) forming a transparent adhesive layer on one surface of an optic film, to obtain laminate B; c) laminating laminate A and laminate B such that the adhesive layer of laminate B comes in contact with the metallic mesh layer of laminate A, to obtain laminate C; and d) heating and pressing laminate C in an autoclave to allow the adhesive layer of laminate B attach to the metallic mesh layer of laminate A.
Patent EP-1732435-A4 (EP)
Inventor: ACOSTA GEORGE
IPC: G01N21/35
Filed: 2005-04-01
Abstract: L'invention concerne un analyseur basé sur un spectromètre proche infrarouge qui est attaché en continu ou en semi-continu à un être humain et recueille des mesures spectrales permettant de déterminer un paramètre biologique dans un tissu prélevé, tel que la concentration de glucose. L'analyseur comprend un système optique optimisé destiné à cibler la couche cutanée du tissu prélevé de manière à réduire au minimum les interférences émanant de la couche adipeuse. Le système optique comprend au moins une sonde optique. Un espace entre les trajets optiques et les fibres de détection de chaque sonde et entre les sondes est optimisé pour réduire au minimum l'échantillonnage de la couche sous-cutanée adipeuse et pour maximiser le recueil de lumière rétrodiffusée de la couche cutanée. La profondeur de pénétration est optimisée par la limitation de la plage de distance entre les trajets et les fibres de détection. Réduire au minimum l'échantillonnage de la couche adipeuse permet de réduire nettement les interférences dues à la bande large dans le spectre d'échantillon, ce qui augmente le rapport signal-bruit. Le recours à des sondes multiples permet également de réduire au minimum les interférences du spectre de l'échantillon dues aux erreurs de placement .
Patent EP-1753060-A4 (EP)
Title: Fuel reservoir for fuel cell
Inventor: OSADA TAKAHIRO
IPC: H01M8/06
Filed: 2005-05-26
Abstract: Disclosed is a fuel reservoir for fuel cells which is attachable to a fuel cell main body. The fuel reservoir comprises a tube-shaped fuel container for holding a liquid fuel and a fuel discharge unit, and the fuel discharge unit has a valve body for sealing communication between the inside and the outside of the fuel container. The fuel reservoir also comprises a follower in the rear end portion of the liquid fuel held in the fuel container for sealing the liquid fuel, and the follower moves as the liquid fuel is consumed. The valve body may have such a structure wherein an elastic body is provided with a slit or a valve member is urged by an elastic body.
Patent EP-1826051-A4 (EP)
Title: Hydrogen tank cooling device and cooling method in hydrogen fuel automobile, and hydrogen fuel automobile
Inventor: KUBO HIDEHITO
IPC: H01M8/04
Filed: 2005-11-17
Abstract: A hydrogen fuel automobile has a heat medium passage through which a heat medium which can exchange heat with a drive portion and can be supplied to a heat medium pipe for a hydrogen tank flows. An air cooling apparatus has a compressor for compressing a refrigerant gas, a condenser, an evaporator and a refrigerant circuit. The hydrogen fuel automobile is provided with a bypass passage which branches from the refrigerant circuit so that expanded refrigerant liquid detours the evaporator so as to be drawn into the compressor. A switch portion can switch between a state where the refrigerant liquid passes through the evaporator so as to be drawn into the compressor and a state where the refrigerant liquid detours the evaporator so as to flow through the bypass passage. The hydrogen storage material cooling portion cools the hydrogen storage material in the hydrogen tank using the refrigerant liquid that flows through the bypass passage. Accordingly, the time for filling the tank with hydrogen can be made short in comparison with a case where the radiator and the fan mounted in the automobile are used to cool the hydrogen tank when the tank is being filled with hydrogen.
Patent EP-1827621-A4 (EP)
Title: Sports board
Inventor: CHEUNG WAH KAN
IPC: A63C5/00
Filed: 2005-12-05
Abstract: The invention is directed to a sports board ( 15 ). In the preferred embodiment, the board comprises an expanded polymer foam core ( 16 ), an extruded thermoplastic polymer outer layer ( 20 ) having an inner surface ( 21 ) and an outer surface ( 22 ), an expanded polymer foam intermediate layer ( 19 ) between the core and the outer layer which is laminated to the inner surface of the outer layer, the outer surface of the outer layer being substantially planar and having at least one series ( 23 ) of longitudinally extending, parallel and alternating grooves ( 26 ) and ridges ( 27 ), the series having a width ( 28 ) and the grooves and ridges spaced across the width so as to provide from about ten to about eighty grooves per inch of the width. The grooves may be spaced so as to provide about forty-five grooves per inch of the width. The grooves may have a depth ( 33 ) of from about 0.05 mm to about 1 mm. The depth may be about 0.4 mm. The core may be polyurethane foam, polyethylene foam, polypropylene foam or polystyrene foam, the outer layer may be polyethylene or polypropylene, and the intermediate layer may be polyethylene foam or polypropylene foam. Each of the grooves may have a width ( 34 ) and the combined width of all the grooves in the series may be from about twenty percent to about eighty percent of the width of the entire series. The combined width of all the grooves in the series may be about fifty percent of the width of the series. The width of the grooves may be uniform. The core may comprise two polymer foam outer layers ( 51, 52 ), a polymer inner layer ( 53 ) between the two outer layers, the inner layer having a density greater than the two outer layers. The core inner layer and the two core outer layers may be polyethylene or polypropylene.
Patent EP-1809162-A4 (EP)
Inventor: WEI JAY
IPC: A61B3/00
Filed: 2005-10-28
Abstract: L'invention concerne un instrument d'examen ophtalmologique pouvant mettre en oeuvre de multiples tests ophtalmologiques. L'instrument comprend un trajet optique d'éclairage et un trajet optique d'imagerie; un élément de focalisation placé dans le trajet optique d'éclairage est couplé mécaniquement à un élément de focalisation du trajet optique d'imagerie. Dans certaines formes de réalisation, l'instrument d'examen ophtalmologique peut mettre en oeuvre un test de la vision, un test d'imagerie du fond de l'oeil et un test tomographique à cohérence optique.
Patent EP-1831350-A4 (EP)
Title: Microorganism of escherichia sp, or corynebacterium sp. comprising foreign nadp dependent glyceraldehyde-3-phosphate dehydrogenase gene and method for producing l-lysine using the same
Inventor: PARK YOUNG-HOON
IPC: C12N1/21
Filed: 2005-12-29
Abstract: Provided are an Escherichia species microorganism and Corynebacterium species microorganism that are transformed with a foreign NADP dependent glyceraldehydes-3-phosphate dehydrogenase gene and have the ability to produce L-lysine and a method of producing L-lysine using the microorganisms.
Patent EP-1878781-A4 (EP)
Inventor: KATSUNO HISASHI
IPC: C01B3/38
Filed: 2006-03-20
Abstract: 炭化水素原料及び／又は酸素含有炭化水素原料中の硫黄分を極めて低濃度まで効率よく除去することができ、かつ寿命の長い工業的に有利な脱硫剤、及びこの脱硫剤を用いて脱硫処理された炭化水素原料及び／又は酸素含有炭化水素原料を水蒸気改質、部分酸化改質又はオートサーマル改質処理し、燃料電池用水素を製造する方法、並びにこの方法により製造された水素を用いる燃料電池システムを提供する。
　炭化水素原料及び／又は酸素含有炭化水素原料中の硫黄化合物を除去する脱硫剤であって、ニッケル又はニッケルと銅、及び珪素を含有し、嵩密度が0.95～2.0ｇ/cm3であり、細孔容積が0.10～0.40ml/gであり、マイクロ孔表面積が100～250m2/gであり、かつ外部表面積が100m2/g以下である脱硫剤及びこの脱硫剤を用いた燃料電池用水素を製造する方法、並びにこの方法により製造された水素を用いる燃料電池システムである。
Patent EP-1864658-A4 (EP)
Inventor: TAKAHASHI JIRO
IPC: A61K31/355
Filed: 2006-03-31
Abstract: 【課題】 近年、食事の高カロリー化や生活習慣の変化、運動不足、ストレスなどの原因によって生活習慣病、特に、循環器系の疾患が増加し、大きな社会問題となっておるい、これらの疾病の主な原因は血管の損傷である。血管の損傷を防止するため、血管内皮細胞の保護剤、および血管内皮細胞の保護作用を有する食品が求められている。
【解決手段】 有効成分としてアスタキサンチン及びトコトリエノール類などの活性酸素消去物質を１種以上含有することを特徴とする血管不全の改善・治療・予防剤、および血管内皮細胞保護剤、ならびに有効成分としてアスタキサンチンおよびトコトリエノール類などの活性酸素消去物質を１種または２種以上含有することを特徴とする血管不全の改善・治療・予防作用および血管内皮細胞保護作用を有する飲食物、ならびに動物用の飼料を提供することができた。
Patent EP-2003645-A4 (EP)
Inventor: MAEDA TAKANORI
IPC: G11B9/14
Filed: 2007-03-30
Abstract: ２次元プローブアレイにおいて、Ｘ方向に互いに隣接するプローブの先端の間隔を、Ｙ方向に互いに隣接するプローブの先端の間隔よりも短くする。これにより、多数の長方形が配列された格子（１９）を描くようにプローブの先端を配列する。さらに、記録媒体（１３）をＸ方向に移動させるアクチュエータ（２１）の最低共振周波数を、記録媒体（１３）をＹ方向に移動させるアクチュエータ（２４）の最低共振周波数よりも高く設定する。情報の記録時または読み取り時には、アクチュエータ（２１）の最低共振周波数とほぼ等しい周波数で記録媒体（１３）をＸ方向に往復動させる。
Patent EP-2148418-A4 (EP)
Title: Inverter controller
Inventor: YAMASAKI HISANORI
IPC: H02M7/5395
Filed: 2007-04-20
Abstract: To suppress an unbalance of a dwell period in a changeover of phases in which switching is dwelled in an inverter controller. A PWM operation unit 5 includes a modulation-wave generating unit 11 that generates a modulation wave as a voltage command value to an inverter main circuit 2, a carrier-wave generating unit 12 that generates a carrier wave used as a reference for a switching command, and a comparing unit 13 that compares the modulation wave generated by the modulation-wave generating unit 11 and the carrier wave generated by the carrier-wave generating unit 12. During an operation in a two-phase modulation mode in which switching of any one of three phases configuring the inverter main circuit 2 is dwelled, the PWM operation unit 5 controls the carrier-wave generating unit 12 to set a carrier wave frequency to an integral multiple of a modulation wave frequency.
Patent EP-2162388-A4 (EP)
Title: Process for removing fluorinated compounds from an aqueous phase originating from the preparation of fluoropolymers
Inventor: HINTZER KLAUS
IPC: C08F14/18
Filed: 2008-05-08
Abstract: A process of removing fluorinated compounds from an aqueous phase originating from the preparation of fluoropolymers said process comprising the use of polycationic polymers.
Patent EP-0047294-A4 (EP)
Title: Water table with low profile conveyor system.
Inventor: SEELINGER JOHN A
IPC: B23K37/04
Filed: 1981-02-26
Abstract: A water table and submersible conveyor system for use with an in-line material handling system, particularly a system in which the work is processed by burning, is disclosed. The water table includes opposing end walls whose top portions each define a substantially rectangular opening to accommodate a conveyor carrying a workpiece and end doors for sealing the openings having vertical slots with resilient seals mounted therein for engaging and effecting a watertight closure about sealable links of the conveyor. The water level in the water table can be raised to submerge and protect the conveyor beneath the workpiece during the burning operation.
Patent EP-0047307-A4 (EP)
Title: Apparatus for treating articles with a volatile fluid.
Inventor: AMMANN HANS HUGO
IPC: C23G5/02
Filed: 1981-03-02
Abstract: Process in accordance with the process, the object upon which a work operation is to be effected is sequentially moved from a first sealable chamber (102) to a second such chamber (103) and back to the first chamber. While in the second chamber the object is exposed to a working fluid vapor (113) which elevates the temperature of the object to a level near the boiling point of the working fluid. There after, while still in the second chamber, a substantial portion of the working fluid is drained from the object such that the sensible heat acquired by the object upon its elevation of temperature is sufficient to evaporate working fluid remaining on the object upon its removal to the first chamber. Upon removal of the object to the first chamber the object is thoroughly dried through control of the partial pressure of the working fluid vapor contained within the first chamber atmosphere. This control is effected by a closed devaporization loop (130) coupled to the first chamber. In addition, any working fluid which may have been deposited on surfaces within the first chamber is revaporized by auxiliary heating means. Virtually all of this working fluid vapor is recovered by extended devaporization of the atmosphere. Throughout the process any pressure differentials which exist between an internal atmosphere within the first and second chambers and an external atmosphere are equalized by means of a snorkellike member (140).
Patent EP-0100361-A4 (EP)
Title: Endless power transmission v-belt construction.
Inventor: MIRANTI JOSEPH P JR
IPC: F16G1/00
Filed: 1983-02-09
Abstract: The belt construction is formed mainly of polymeric material, and has rounded top and bottom teeth respectively extending along the length of the top and bottom surfaces of the belt construction, the belt construction comprising a tension section (29) having the top surface (30), a compression section (31) having the bottom surface (32), and a load-carrying section (33) disposed intermediate the tension section and the compression section. The bottom to top tooth pitch ratio (45 to 44) of the belt construction (28) is approximately 1.40, and the bottom to top tooth depth ratio (47 to 46) thereof is approximately 1.77, while the belt thickness (42) to flex thickness (43) ratio thereof is approximately 3.98.
Patent EP-0179926-A4 (EP)
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/18
Filed: 1985-05-01
Abstract: L'invention permet de détecter la vitesse réelle d'un appareil à commande numérique (NC) d'un circuit de commande de la puissance électrique (8C), et de commander la vitesse réelle de l'appareil à commande numérique (NC). Un dispositif d'interface entre l'appareil à commande numérique (NC) et le circuit de commande de la puissance électrique (PC) est équipé d'une mémoire (90) de vitesse réelle, dans laquelle sont écrites les données relatives à la vitesse réelle provenant de l'appareil à commande numérique (NC) et qui peut lire les données écrites à partir du circuit de commande de la puissance électrique (PC), et est en outre pourvu d'une mémoire (51) de vitesse corrigée, dans laquelle sont écrites les données relatives à la vitesse corrigée provenant du circuit de commande de puissance èlectrique (PC) et qui peut lire les données écrites à partir de l'appareil à commande numérique (NC). Du côté du circuit de commande de la puissance électrique (PC), par conséquent, les données sont lues dans la mémoire (50) de vitesse réelle pour déterminer la vitesse réelle de l'appareil à commande numérique (NC), et sont ensuite écrites dans la mémoire (51) de vitesse corrigée pour commander la vitesse réelle de l'appareil à commande numérique (NC).
Patent EP-0312538-A4 (EP)
Title: A rethreading tool.
Inventor: MIZZI JOSEPH PHILLIP ANTHONY
IPC: B23G9/00
Filed: 1987-07-02
Abstract: A rethreading tool (2) for cutting new threads, restoring damaged threads or cleaning dirty or corroded threads, particularly the damaged threads of an internally threaded bore (28) having some damage threads (32) and some undamaged threads (34) where the damage threads (32) are closer to the opening of the bore (28) than the undamaged threads (34) comprising in one embodiment a plurality of fingers (12) regularly arranged around a main body (4) to form a variable diameter cylinder, said fingers (12) being provided with thread cutting formations (14) at their respective distal ends and being resiliently connected to the main body (4) at their respective proximal ends so that the fingers (12) are capable of movement between a retracted position in which the fingers are spaced relatively closer together and an operative position in which the fingers are spaced relatively further apart in accordance with corresponding movement of an operating means (6) so that the thread cutting formations (14) of the fingers (12) when in the retracted position may be inserted into the threaded bore (28) until the formations (14) alignedly mesh with the undamaged threads (34) and upon rotation of the tool (2) to unscrew it from the bore (28) the thread cutting formations (14) when in the operative position restore the damaged threads, the undamaged threads (34) assisting in accurately locating the tool (2) within the bore (28) so that the damaged threads are restored to form a single helical thread continuously with the undamaged threads (34).
Patent EP-0296213-A4 (EP)
Title: Encapsulated window assembly
IPC: E04B1/62
Filed: 1987-12-18
Abstract: An insert which forms the show or finish surface (the surface exposed to the weather) for an elastomeric gasket in an encapsulated window assembly is thermoformed from a sheet of plastic and placed in the lower half of a mold. A sheet of glazing material is also placed in the lower mold half and an upper mold half is utilized to close the mold cavity. Gasket forming material is injected into the mold cavity to form a gasket in situ which adheres to both the peripheral marginal areas of the transparent sheet and the insert. The insert can be formed with a gate portion which extends into the gate area of the mold and prevents the gasket forming material from flowing onto the surface of the insert which is to be exposed in the final glazing. In one embodiment, the insert can be formed in its final configuration with a central opening leaving the transparent sheet exposed. In an alternate embodiment, the insert is formed with a centrally disposed portion which covers the transparent sheet material to protect it. A groove can be formed in the insert to facilitate removal of the central portion.
Patent EP-0448606-A4 (EP)
Title: Facilitating endoscopy
IPC: A61B1/00
Filed: 1989-12-13
Abstract: A method of inserting an instrument into the gastrointestinal tract of a mammal, by emplacing at least a portion of a flexible liner (50) to form within the intestine an inner tube within an outer tube, the inner tube defining a lumen lying within the intestine and having a distal end accessible via the anal opening from outside the body of the mammal, and thereafter passing the insrument to the lumen via its distal end. Another aspect is the combination of an elongatge evertible liner (50), a liner support chamber (12) having a proximal port (18) and a distal port (22), the liner having its two ends attached respectively at the ports, and a pressurizer for increasing the pressure within the chamber to cause the liner to be everted.
Patent EP-0416114-A4 (EP)
Title: Image processing method and apparatus
IPC: G06T7/00
Filed: 1990-01-31
Abstract: This invention relates to an improvement of image processing method and apparatus by which the conditions of an object of inspection, as image data, are detected with a sensor, a plurality of image data signals are produced, and the image data signals are discriminated or displayed. The image processing method and apparatus are characterized in that the image data signals are collected and discriminated or processed. The gradation of brightness and pattern of the object can be minutely detected.
Patent EP-0432273-A4 (EP)
IPC: C10M105/54
Filed: 1990-06-05
Abstract: Huile lubrifiante pour un système de réfrigération utilisant un réfrigérant à base de tétrafluoroéthane contenant un composé fluoré représenté par la formule (I), dans laquelle X répresente un groupe monovalent comportant une liaison multiple et A représente un résidu monovalent, divalent ou trivalent d'un perfluoro éther, perfluoro polyéther ou perfluorocarbone non substitué ou partiellement substitué. Cette huile présente à la fois une bonne compatibilité avec un agent réfrigérant à base de tétrafluoroéthane représenté par HFC-134a dans une vaste plage de températures, et d'excellentes propriétés de résistance thermique, de lubrification, d'isolation électrique et de viscosité en fonction de la température.
Patent EP-0476043-A4 (EP)
Title: Improved nickel aluminide alloy for high temperature structural use
IPC: C22C19/05
Filed: 1990-06-07
Abstract: The specification discloses nickel aluminide alloys including nickel, aluminum, chromium, zirconium and boron wherein the concentration of zirconium is maintained in the range of from about 0.05 to about 0.35 atomic percent to improve the ductility, strength and fabricability of the alloys at 1200 DEG  C. Titanium may be added in an amount equal to about 0.2 to about 0.5 atomic percent to improve the mechanical properties of the alloys and the addition of a small amount of carbon further improves hot fabricability.
Patent EP-0469150-A4 (EP)
IPC: B21D13/04
Filed: 1990-02-20
Abstract: L'ensemble comprend des plaques (1, 2, 3, 4) présentant un profil en zigzag et formant, dans le sens (4) de l'écoulement du premier caloporteur, des canaux diffuseurs-convergents. Dans le sens (M) perpendiculaire au sens (L), chacune des plaques (1, 2, 3, 4) comporte plusieurs rangées (10) d'orifices (11) espacés à égale distance les uns des autres, dans lesquels sont insérés des tubes (11a) permettant le passage du second caloporteur. Chacune des plaques (1, 2, 3, 4) comporte un nombre impair de sections (12, 13), le profil en zigzag de chacune d'elles étant décalé par rapport au profil en zigzag de la section adjacente de la moitié du pas (t) du zigzag du profil. Une matrice de rotor permettant de fabriquer les plaques dudit ensemble comprend deux cylindres (19, 20). La longueur développée de la surface de formage (21, 22) de chacun des cylindres (19, 20) est divisée en un nombre pair de sections de longeur égale. Le profil en zigzag de chacune des sections est décalé par rapport aux sections en zigzag des sections adjacentes, de la moitié du pas du zigzag du profil.
Patent EP-0538411-A4 (EP)
Title: Alumina trihydrate, methods of manufacture, and applications
IPC: C09D7/61
Filed: 1991-07-16
Abstract: A coating composition and method of coating for producing a coating containing at least 21-22 % by volume titanium dioxide pigment for developing hiding on a suitable substrate, the coating composition having up to a critical pigment volume concentration (CPVC) and a pigment system including a prime pigment component comprising about 70-98 % by volume titanium dioxide (TiO2) as a prime pigment and about 2-30 % by volume of a spacer/extender pigment, preferably alumina trihydrate (ATH), having a similar median particle size and particle size distribution as the prime pigment. The spacer/extender is preferably a fine precipitated product, more preferably formed by a seed-based precipitation process and then subjected to attrition milling to maintain the particle size distribution of the feedstock, while reducing its median particle size to that of the prime pigment, a portion of the attrition milled material being recycled as a seed for the precipitation process.