baber/WOPTO huggingface dataset:
Patent EP-2031750-A3 (EP)
Title: Schaltungsanordnung zur Umschaltung zwischen zwei Spannungsstufen einer Spannungsversorgung
Inventor: SCHAFFARRA CHRISTIAN
IPC: H02P13/06
Filed: 2008-08-18
Abstract: Die Erfindung betrifft eine Schaltungsanordnung (1) zur Umschaltung zwischen zumindest zwei Spannungsstufen einer Spannungsversorgungseinrichtung (T). Die Schaltungsanordnung (1) weist 
- einen ersten Anschluss (A) zur Verbindung mit einem ersten Anschluss der Spannungsversorgungseinrichtung (T) mit einer Wechselspannung einer ersten Stufe auf; 
- einen zweiten Anschluss (A2) zur Verbindung mit einem zweiten Anschluss der Spannungsversorgungseinrichtung (T) mit einer Wechselspannung einer zweiten Stufe auf, 
- einen dritten Anschluss (A3) zur Verbindung mit einer Last (R, L) auf; 
     Der erste Anschluss (A1) ist über ein erstes Paar (P1) und der zweite Anschluss (A2) ist über ein zweites Paar (P2) von antiparallel geschalteten steuerbaren Stromventilen mit dem dritten Anschluss (A3) verbunden. 
     Die Schaltungsanordnung (1) zum Steuern der Stromventile (V1, V2, V3, V4) weist ein Steuermittel (S) auf mit dem die Spannungsversorgung von der einen Stufe auf die andere Stufe umgeschaltet werden kann. 
     Beim Umschalten von der ersten Stufe in die zweite Stufe oder umgekehrt wird das den Strom übernehmende Stromventil (V3, V1) zu einem Zeitpunkt (t c ) durchgeschaltet, der im Nulldurchgang des Stroms oder um eine Zeitspanne danach liegt.
Patent EP-2030850-A3 (EP)
Inventor: TSUNODA HIROYASU
IPC: B60R25/0215
Filed: 2008-08-29
Abstract: A steering lock device-added structure includes: a steering shaft; a steering column which rotatably houses the steering shaft therein; and a steering lock unit which is disposed on an outside surface of the steering column, and disables rotation of the steering shaft. The steering lock unit is coupled to the steering column while interposing a fracture inducing portion therebetween. The steering lock device-added structure further includes: a steering lock protective member which covers an outside surface of the steering lock unit; and a column protective member which covers a lower surface of the steering column, and is provided adjacent to the steering lock protective member.
Patent EP-2034535-A3 (EP)
Inventor: NAONO TAKAYUKI
IPC: B41J2/055
Filed: 2008-09-03
Abstract: The piezoelectric device (10) includes a piezoelectric film (18) that expands or contracts according to variations in voltage applied, a first electrode (16) provided on a first side of the film, and a second electrode (20) provided on a second side of the film. The film is formed on the second electrode by a vapor phase deposition and mainly composed of Pb x B y O z . An element at site B is at least one element selected from the group consisting of Ti, Zr, V, Nb, Ta, Cr, Mo, W, Mn, Sc, Co, Cu, In, Sn, Ga, Zn, Cd, Fe, and Ni, and 0<x≤1, 0<y≤1, and 2.5<z≤3. A first value of x/y in a first area of the film 100 nm apart from a surface of contact with the second electrode toward the first electrode ranges from 0.8 to 1.6 or is 0.7 times or more but not greater than 1.5 times a second value of x/y in a center area of the film, or the first area has a ratio of perovskite peaks to pyrochlore peaks as measured by XRD of 0.2 or more.
Patent EP-2058500-A3 (EP)
Inventor: KURASHIMA YOSHIKUNI
IPC: F02D41/40
Filed: 2008-10-16
Abstract: An object of the present invention is to provide an engine control apparatus that can perform combustion pattern changeover at a time point where fuel injection can be performed plural times in an engine operating state where fuel injection is performed plural times in each combustion. 
     Each cylinder (107b) of the engine (107) having an injector (112) performs fuel injection from the injector (112) a predetermined number of times for each cylinder combustion. The control unit (200) controls fuel injection from the injector (112) and the ignition timing from a spark plug (114). The control unit (200), upon combustion mode changeover from the first combustion mode in which fuel injection is performed at least once for each cylinder combustion to the second combustion mode in which fuel injection is performed a greater number of times with a larger intake air volume than the first combustion mode, performs the steps of changing in the first combustion mode a target intake air volume required in the second combustion mode; retarding the ignition timing; changing the second combustion mode; and further retarding the ignition timing.
Patent EP-2064978-A3 (EP)
Inventor: KAFFENBERGER DIETER
IPC: A47L9/02
Filed: 2008-11-13
Abstract: Die Erfindung betrifft eine Bodendüse (1) für einen Staubsauger mit einer ersten Arbeitsstellung zum Saugen von breiten Bodenflächen und einer zweiten Arbeitsstellung von Saugen von schmalen Bodenflächen. Die Bodendüse (1) weist einen Saugkopf (2) mit einer von zwei Breitseiten (3a, 3b) sowie zwei Schmalseiten (4) begrenzten Grundfläche auf. Bezogen auf die Arbeitsrichtung (x) der Bodendüse (1) in der ersten Arbeitsstellung verlaufen die Breitseiten (3a, 3b) etwa in Querrichtung (y) und die Schmalseiten (4) etwa in Längsrichtung (x). An den Saugkopf (2) ist ein Dreh-/Kippgelenk (6) mit einem Anschlussstutzen (8) für ein Saugrohr oder ein Staubsaugergehäuse angeschlossen, wobei im Bereich des Dreh-/Kippgelenks ein beispielsweise als Walze (9) ausgebildetes Stützelement vorgesehen ist. In der ersten Arbeitsstellung werden die über das Saugrohr oder das Staubsaugergehäuse beim Bewegen der Bodendüse (1) eingeleiteten Vertikalkräfte von dem Stützelement aufgenommen. In der zweiten Arbeitsstellung ist der Anschlussstutzen (8) etwa senkrecht zu der Längsrichtung (x) ausgerichtet, wobei das Stützelement in Bezug auf die Unterseite des Saugkopfes (2) angehoben ist und nicht zur Abstützung des Saugkopfes (2) beiträgt.
Patent EP-1953786-A3 (EP)
Inventor: PIZZI GIORDANO
IPC: H01H85/02
Filed: 2008-01-25
Abstract: Method for producing electric contact parts (40;140;240;340;1340), characterized in that it comprises the following stages: a) stamping (S1) a strip (10) of electric conducting parts (20) connected together in the longitudinal direction (X-X) by a continuous strip (21); b) inserting said strip (10) inside a mould (S2); c) over-moulding the conducting parts (20) with insulating material (30) depending on the final form envisaged for the electric contact part (40;140;240;340;1340); d) cutting the continuous strip (21) in the region of the flat pins (25); e) extracting the finished parts (40;140;240;340;1340).
Patent EP-1942202-A3 (EP)
Inventor: YANG FENGLIN
IPC: C22C1/04
Filed: 2008-01-08
Abstract: A method of making Re and Re-based materials comprises steps of: providing a Re powder starting material or a Re powder starting material and at least one additional powder material; subjecting at least the Re powder to a first degassing treatment for reducing the oxygen content thereof; increasing the density of the degassed Re powder or a mixture of the degassed Re powder and the at least one additional powder material to form a green billet; subjecting the billet to a second degassing treatment to further reduce the oxygen content; and consolidating the billet to form a consolidated material with greater than about 95 % of theoretical density and low oxygen content below about 200 ppm for Re and below about 500 ppm for Re-based materials formed from the mixture, excluding oxygen from non-metallic compounds and ceramics. Materials so produced are useful in the manufacture of deposition sources such as sputtering targets.
Patent EP-1975745-A3 (EP)
Inventor: MIMURA TAKANORI
IPC: G03G15/08
Filed: 2008-03-28
Abstract: A sealing structure is incorporated in an image forming unit. A rotatable body (12BK, 12Y, 12M, 12C, 16) is supported in a housing body. A sealing member (39, 23) extends in a longitudinal direction substantially parallel to the rotational axis of the rotatable body, providing a seal against the surface of the rotatable body. The sealing member includes a first widthwise end portion fixed to the housing body and a second widthwise end portion in contact with rotatable body, having a larger width at a longitudinally middle portion than at longitudinally end portions. The second widthwise end portion includes a widthwise free edge (E2) describing an arc such that the width is larger nearer the longitudinally middle portion. The sealing member may include longitudinally end portions and a longitudinally middle portion between the longitudinally end portions, the longitudinally middle portion having a constant width and the longitudinally end portions having a width smaller nearer the longitudinal ends.
Patent EP-1925730-A3 (EP)
Inventor: LIPPONEN JUHA
IPC: D21G/
Filed: 2003-01-29
Abstract: The invention relates to a processing device for processing a coated or uncoated fibrous web, comprising a belt (2) adapted to extend around a guiding element (3), at least one roll (5) being disposed outside said belt to provide a contact area with the belt, such that the belt (2) and the roll (5) establish therebetween a web processing zone for passing a web to be processed therethrough, wherein 
outside the belt (2) is provided a deflection-compensated nip roll (26) to establish a profiling nip with the roll (5), a web (W) being adapted to travel through said profiling nip, that the processing zone length is defined by means of the disposition/adjustment of the belt's (2) guiding element (3) and/or by means of the dimensioning of the roll (5), and that a contact pressure applied to the web in the processing zone is adapted to be adjustable within the range of about 0.01 MPa to about 200 MPa, and that 
the roll (5) comprises a thermal roll, that the belt (2) comprises a metal belt, and that the operating temperature of the thermal roll (5) and/or the metal belt lies within the range of about 50°C to about 400°C, and 
the belt having a thickness of about 0,1 to 3 mm.
Patent EP-2006574-A3 (EP)
Inventor: MASAKUNI YOSHIDA
IPC: F16G1/28
Filed: 2008-06-12
Abstract: A power transmission belt (10) has a body (12) with a length (L), a width (W), an inside (18) and an outside (20). The body (12) has at least one load carrying member (22) embedded in rubber and extending in a lengthwise direction. The body (12) defines a plurality of teeth (28) spaced along the length of the belt on at least one of the inside and outside of the body. At least one of: (a) the at least one load carrying member (22) has an occupying rate (R) that is not less than 75%, with R = n x Dc/B x 100 where: n = number of load carrying members (22) aligned along the width of the body; Dc = diameter of load carrying member(s); and B = width of the body; and (b) the at least one load carrying member has a cross-sectional area taken transversely to the length of the body that is in a range of 1.10 to 1.70 mm 2  per 1mm of belt width.
Patent EP-2058364-A3 (EP)
Inventor: JOHNSON MELISSA MERLAU
IPC: C09D7/43
Filed: 2008-10-31
Abstract: A liquid applied sound damping composition with a binder having from 0.05 wt.% to 20 wt.%, based on the total weight of polymer solids, of carboxy acid monomers, present as copolymerized monomers in pendant polyacid sidechain groups.
Patent EP-2067958-A3 (EP)
Inventor: TALMON-GROS DIETMAR
IPC: F02B37/22
Filed: 2008-12-02
Abstract: A turbocharger (12) has a compressor (13) that is arranged in an intake tract (14) of an internal combustion engine (10) to precompress the air that passes through the intake tract to the compressor. A switchable air guiding device (21) is arranged upstream of the compressor. The air guiding device supplies an air flow to the compressor in two different ways. The air guiding device has a center part and a top part that are both made from plastic material. The device has a switching damper (32) that is switchable into two end positions.
Patent EP-1976272-A3 (EP)
Inventor: IKEYAMA HIROMASA
IPC: H04N5/232
Filed: 2008-03-19
Abstract: An image pickup method of picking up images at a frame rate changeably set out of a plurality of frame rates is provided. The method includes the steps of: setting a vertical synchronization cycle in accordance with a set frame rate and adding an image pickup signal that does not include a valid image pickup region in accordance with the set vertical synchronization cycle while keeping a horizontal synchronization cycle of each image pickup signal constant, when obtaining an image pickup signal from an image sensor; and correcting a time axis of an obtained image pickup signal that includes a valid image pickup region, correspondingly to the set frame rate and deleting an obtained image pickup signal that does not include the valid image pickup region.
Patent EP-2053349-A3 (EP)
Inventor: STRAAIJER ALEXANDER
IPC: G03F7/20
Filed: 2008-10-24
Abstract: A system is configured to measure two separately polarized beams upon diffraction from a substrate in order to determine properties of the substrate (30), in particular to measure parameters of a lithographic pattern on the substrate. Elliptically polarized light from a light source is reflected from the surface of the subtrate and passed via a fixed phase retarder (100) in order to change the phase of one of two orthogonally polarized radiation beams with respect to the other of the two beams. The relative phases of the two radiation beams and other features of the beams as measured in a detector allows to determine properties of the substrate surface.
Patent EP-2133521-A3 (EP)
Inventor: SAGATA MUNEHIRO
IPC: F01M13/02
Filed: 2009-02-23
Abstract: A blow-by gas recirculation structure includes a cylinder head (3) including an intake manifold mounting surface (3d) and a cylinder block mounting surface (3e) with a first intake passage (21A) extending between a first intake opening formed in the intake manifold mounting surface (3d) and a first intake port (10) formed in the cylinder block mounting surface (3e), and a second intake passage (21B) extending between a second intake opening formed in the intake manifold mounting surface (3d) and a second intake port (10) formed in the cylinder block mounting surface (3e). The cylinder head (3) further includes at least one blow-by gas passage (22) for recirculating blow-by gas to the first intake passage (21A). The intake manifold mounting surface (3d) has at least one enlarged recess (25a) fluidly connected between the blow-by gas passage (22) and the first intake passage (21A), the enlarged recess (25a) being disposed between the first and second intake openings and at least partially aligned with centers of the first and second intake openings.
Patent EP-2096424-A3 (EP)
Inventor: SCHWAFERTZ RAINER
IPC: G01L25/00
Filed: 2009-02-17
Abstract: Die Erfindung betrifft eine Betätigungsvorrichtung (10, 110) zum Prüfen von Drehmomentschlüsseln (26), enthaltend einen Träger (12, 112), zur Fixierung eines zu prüfenden Drehmomentschlüssels (26) sowie einen an dem Träger (12, 112) angeordneten Messwertaufnehmer (16), welcher mit dem Kopfstück (24) des zu prüfenden Drehmomentschlüssels (26) gekoppelt wird. Zudem enthält sie eine auf dem Träger (12, 112) angeordnete Griffhalterung (36) zur Fixierung des Griffs (42) des zu prüfenden Drehmomentschlüssels (26) und einen Auslenkmechanismus (52, 70) zum Erzeugen eines Drehmoments auf das Kopfstück (24) des zu prüfenden Drehmomentschlüssels (26).
Patent EP-2055986-A3 (EP)
Inventor: FOX GERALD
IPC: F16H1/28
Filed: 2006-07-27
Abstract: An epicyclic gear system (A) includes a sun gear (2), a ring gear (4) located around the sun gear, planet gears (6) organized in two arrays between the sun and ring gears, and a carrier (8) having walls (14) located beyond the planet gears and flexpins (24) that project from the walls into the planet gears. Each flexpin includes an inner pin (30) provided with a flange (36) that is secured to the wall from which the inner pin projects, thus cantilevering the inner pin from the wall, and a sleeve (32) that is cantilevered from the opposite end of the inner pin and extends back over the inner pin, thus providing a double cantilever. Between the sleeve of the flexpin and the planet gear for that flexpin is a double row tapered roller bearing (26). The planet gears on the one array are offset angularly with respect to the planet gears of the other array.
Patent EP-2094058-A3 (EP)
Inventor: SABAT JOHN JR
IPC: H04W92/02
Filed: 2001-03-27
Abstract: An open access signal distribution system in which a variety of wireless voice, data and other services and applications are supported. The open access system makes use of a distributed Radio Frequency (RF) distribution network and associated network entities that enable the system operator to employ a wireless infrastructure network that may be easily shared among multiple wireless service providers in a given community. The open access system provides the ability for such operators and service providers to share the infrastructure regardless of the specific RF air interface or other signal formatting and/or managing messaging formats that such operators choose to deploy. This allows the concurrent support of IP packet radio and cellular transceivers co-located at a radio access node.
Patent EP-2169368-A3 (EP)
Inventor: XU ZHILING
IPC: G01J3/51
Filed: 2007-06-18
Abstract: The present invention relates to a color measurement device for measuring the color of a target object, the device comprising: 
an illumination system including an illumination source having at least a white portion in combination with a chromatic portion, the illumination system being structured to generate light in all portions of the visible spectrum and provide spatially uniform illumination at a given target distance from the target object sufficient to spatially over-illuminate a predetermined target area on the target object, wherein the illumination system further comprises an illumination lens structured for operative association with the illumination source, the illumination lens comprising at least one optically fast lens, and at least one spatial intensity filter positioned in operative association with the illumination lens; 
an optical collection system structured for non-contact color measurement of the target object, wherein the optical collection system is positioned in the device to function at a distance from the target object and receive light reflected therefrom, the optical collection system further comprising an image-based collection optic having a field stop at an image plane to define a target area plane for the target object; and 
a color engine in communication with the optical collection system configured for spectrally analyzing light detected by the optical communication system.
Patent EP-2144005-A3 (EP)
Inventor: PALMER MICHAEL FRANK
IPC: A21B5/08
Filed: 2009-05-06
Abstract: A cooker for use by troops on deployment comprises a container 10 for cooking fat sitting upon a heating chamber 12. The heating chamber 12 has a back wall 14 formed with an aperture 16 to receive a burner and a front wall 18 formed with an exhaust port 20 communicating with a chimney 22. The heating chamber has side walls extending between its front and back walls 18 and 14. The container has a hinged lid 28 which folds to present a rack 30 for food frying baskets (not shown). The cooker is configured and arranged so that flame from the burner does not contact the container 10 and heat is diffused over the container 10, whereby cooking fat therein is not locally overheated.
Patent EP-2225973-A3 (EP)
Inventor: HARTMANN SIEGBERT
IPC: A47C27/06
Filed: 2010-03-04
Abstract: Es wird eine Matratzenfeder (1), insbesondere zur Verwendung in Schaumstoff-oder Latexmatratzen, aus einem Federkörper aus Kunststoff mit oberen und unteren Stützflächen und dazwischen angeordneten Federelementen zur Verfügung gestellt, die kostengünstig herstellbar ist und die eine wirtschaftlichere Fertigung damit ausgestatteter Matratzen ermöglicht und einen verbesserten Luftaustausch und dadurch optimierten Feuchtigkeitsabtransport gewährleistet. Gleichzeitig sollen die vorteilhaften Federeigenschaften des Einzelfederelementes erhalten bleiben, was dadurch erzielt wird, dass die Matratzenfeder (1) die Form eines hohlen Strangprofils aufweist, dessen Außenmantel (4) alle Federbauteile bildet.
Patent EP-2273196-A3 (EP)
Title: Brennkammerkopf einer Gasturbine
Inventor: SADIG SERMED
IPC: F23R3/28
Filed: 2010-04-28
Abstract: Die Erfindung bezieht sich auf einen Brennkammerkopf einer Gasturbine mit einer ein Dämpfungsvolumen (207) einschließenden Berandung, bestehend aus einer brennkammerabgewandten Berandung (206) sowie einer brennkammerseitigen Berandung (210),  dadurch gekennzeichnet, dass  die brennkammerseitige Berandung (210) in Form einer perforierten Wand (210) ausgebildet ist, dass im Randbereich der brennkammerseitigen Berandung (210) durch Ausnehmungen (203) in der Berandung (206) Kühlluft auf die brennkammerseitige Berandung (210) leitbar ist, dass diese Kühlluft, welche entlang der brennkammerseitigen Berandung (210) fließt, den Kühlluftstrom durch die perforierte Wand (210) in die Brennkammer (101) kreuzt, dabei von dieser durch Wände getrennt ist und sich nicht mit ihr mischt.
Patent EP-2252068-A3 (EP)
Inventor: SEKIGUCHI SHUNICHI
IPC: H04N19/20
Filed: 1997-10-23
Abstract: It is an object of the invention to obtain a video decoding method performing a highly accurate prediction of a picture, transformed by other than translation, within a short processing time in a small- scaled circuit. A video encoder for performing compression encoding of an input picture includes motion compensated prediction means for performing interframe motion detection. The motion compensated prediction means has a motion detector including a transformed block matching unit for transforming a reference picture portion into a picture portion having a predefined shape for performing motion detection and a motion compensator including a corresponding pel determinator for determining integer pels of real sample points of the transformed reference picture portion corresponding to an integer pel of the input picture block according to the motion parameters supplied from the motion detector as a result of the comparison so as to supply prediction picture data. The video encoder can be combined with a video decoder having a motion compensator which performs the same operations as those in the video encoder to configure a video encoding and decoding system. The video decoder uses half-pels of the reference picture in the motion compensator as well as integer pels, computes pel positions using plural motion vectors, and transforms the obtained pel value into a predefined form by the transformation pattern.
Patent EP-2270219-A3 (EP)
Inventor: NAKAMURA YUSUKE
IPC: A61P35/00
Filed: 2003-09-22
Abstract: Disclosed are methods for detecting non-small cell lung cancer using differentially expressed genes. Furthermore, novel human genes whose expression is elevated in non-small cell lung cancer compared to no-cancerous tissues are provided. Also disclosed are methods of identifying compounds for treating and preventing non-small cell lung cancer.
Patent EP-2298867-A3 (EP)
Inventor: PERA MARTIN FREDERICK
IPC: C12N5/0735
Filed: 2001-06-20
Abstract: ES cells have a natural tendency to differentiate into cells resembling those of the extra-embryonic endodermal lineages in the early human embryo. Applicants have found that culturing ES cells in the presence of direct and/or indirect antagonists of the BMP-mediated default pathway of extra-embryonic endoderm differentiation will prevent ES cells from proceeding along this pathway.