baber/WOPTO huggingface dataset:
Patent EP-2601264-A1 (EP)
Inventor: FAIRCLOUGH JOHN PATRICK ANTHONY
IPC: C08J5/18
Filed: 2011-08-05
Abstract: A multilayer light reflective self assembly film or coating which reflects light of a desired wavelength is obtained by blending block copolymer fractions of different molecular weight. The colour of light reflected by the film or coating depends on the relative amounts of the block copolymers in the blend. Thus, the colour of the reflected light is selectable by varying the relative amounts of the block copolymers in the blend. The polymers may be cross-linked by means of a suitable cross-linking agent. Applications of the film or coating include anti- counterfeiting devices.
Patent EP-2546402-A1 (EP)
Inventor: ISHIKAWA SHINICHI
IPC: A61F13/15
Filed: 2011-03-02
Abstract: A method of producing a stretchable sheet includes preparing a pair of gear rolls each having a plurality of teeth arranged on a circumference thereof, the gear rolls being rotatable about respective axes of rotation with the teeth meshing each other; and drawing a raw sheet in a drawing direction using the teeth by passing the raw sheet through a gap between the pair of gear rolls, the raw sheet containing a plurality of types of fibers, the drawing direction being either a direction of rotation of the gear roll or a direction parallel to the axes of rotation; the raw sheet having a plurality of recessed sections formed by pressing, the recessed sections being formed collinearly at least along the drawing direction at a predetermined formation pitch in the drawing direction; with respect to each gear roll of the pair of gear rolls, an arrangement pitch of the teeth in the drawing direction is greater than the formation pitch and smaller than twice as long as the formation pitch.
Patent EP-2751418-A1 (EP)
Inventor: OWENS DONALD WADE
IPC: F02B43/10
Filed: 2011-09-30
Abstract: A portable, on-demand hydrogen generation system (l) is provided for producing hydrogen and injecting the hydrogen as a fuel supplement into the air intake of internal combustion engines (32), more particularly to vehicles (31). Hydrogen and oxygen is produced with a fuel cell (5) at low temperatures and pressure from water in a supply tank (6). The hydrogen and oxygen is passed back through the supply tank (6) for distribution and water preservation. The gases are kept separate by a divider (17) in the tank (6) and the water level in the tank (6). In the case of gasoline engines (32), the hydrogen is directed to the air intake (38) of the engine (32) while the oxygen is vented to the atmosphere. The device (1) is optionally powered by the vehicle battery (33), a stand alone battery, waste heat of the internal combustion engine (32) or solar energy. The system (1) utilizes a vacuum switch (35) or other engine sensor that permits power to the device (1) and therefore hydrogen production only when the engine (32) is in operation. Therefore, as the hydrogen is produced it is immediately consumed by the engine (32). No hydrogen is stored on, in or around the vehicle (31).
Patent EP-2724515-A1 (EP)
Inventor: PERKUHN HEIKO
IPC: H04W4/18
Filed: 2011-10-12
Abstract: To control content delivery to plural clients (6) of a mobile communication network (1), a network entity (5) of the mobile communication network (1) collects geo information of the plural clients (6) and evaluates the collected geo information of the plural clients (6) based on a rule to determine whether the content delivery is to be adapted. The network entity (5) identifies a region for which the content delivery is to be adapted. The network entity (5) selectively outputs a message (9) to a controlling entity (10) if it is determined that the content delivery is to be adapted. The controlling entity (10) controls the content delivery in response to receiving the message (9), to adapt the content delivery for clients located in the identified region.
Patent EP-2658799-A1 (EP)
Title: Transporteur à guides latéraux réglables
Inventor: FRANZAROLI MASSIMO
IPC: B65G21/20
Filed: 2011-09-30
Abstract: Un transporteur (10) destiné à transporter des produits (11), de préférence sous forme de rouleaux ou de paquets de matériau à usage personnel ou domestique, comprend un châssis de montage (12) pour une ou plusieurs voies d'alimentation en produits(13), chaque voie étant délimitée par une bande transporteuse respective (14), de préférence du type doté de maillons articulés (14'), qui s'étend le long d'une voie respective, et par un moyen destiné à centrer les produits sur la bande transporteuse (14) et comprenant des premier et second guides latéraux respectifs (16a, 16b) qui sont espacés l'un de l'autre de manière transversale à la direction d'extension de la bande transporteuse afin de délimiter une voie ayant une largeur respective. Un moyen destiné à régler la distance entre les guides est prévu, comprenant un premier élément de déplacement et de support transversal (18a) pour le guide latéral correspondant (16a) de la voie, et un second élément de déplacement et de support transversal (18b) pour l'autre guide latéral (16b) de la voie. Un élément transversal respectif (22) est utilisé pour supporter les premier et second éléments de déplacement et de support (18a, 18b) et pour délimiter un moyen destiné à être fixé au châssis du transporteur.
Patent EP-2628262-A1 (EP)
Inventor: EL FALOU ABDUL RAHMAN
IPC: H04B10/2569
Filed: 2011-10-06
Abstract: The invention relates to a method of calculating a series of control parameters to be applied to a polarization controller arranged so as to compensate for the modal dispersion of polarization affecting an optical signal passing through an optical link, the method comprising the calculation (A3) of a plurality of polarization states (SOP i ) of which the respective representations on a Poincaré sphere are separated from one another by a distance (d) greater than a minimum distance (D) dependent on an acceptable threshold of bit error ratios and, for each state of polarization thus calculated, the association (A5) of at least one control parameter (Va i ,Vb i ) to be applied to the polarization controller with said calculated state of polarization. The invention relates to a method of compensating for the modal dispersion of polarization affecting an optical signal during its transmission through an optical fibre, comprising the successive application (B) of a series of control parameters, calculated (A) by means of the above method of calculation, to a polarization controller situated upstream of the optical fibre. The invention further relates to corresponding computer program products, a corresponding compensation device and an optical transmission system comprising such a compensation device.
Patent EP-2750893-A1 (EP)
Inventor: LECHLEITER FRANCOIS
IPC: H04W4/80
Filed: 2011-09-01
Abstract: Equipment system comprising a first (30) and a second (36) series of pieces of equipment, each of the pieces of equipment belonging to either the first or the second series, and being adapted to receive a communicating consumable device (31) and comprising communication means (34,37) with said consumable device (31), the communication means (34) of the pieces of equipment of the first series (30) comprising electrical contact fingers (35), the communication means (37) of the pieces of equipment of the second series (36) being of a contactless type. It further comprises a plurality of identical consumable devices (31) including each an hybrid communication module (32) comprising both electrical pads (6a, 6b, 6c, 6d) configured and arranged to be connected by the contact fingers ( 15a, 15b, 15c, 15d) of a piece of equipment of the first series (30), as well as an antenna circuit (10) adapted for contactless communication with a piece of equipment of the second series (36).
Patent EP-2668410-A1 (EP)
Inventor: FRIEDRICH PETER
IPC: F16C33/46
Filed: 2011-11-30
Abstract: The invention concerns a rolling bearing with a rolling bearing cage (1) having a plurality of rolling element pockets (2) arranged in at least one row to receive at least one row of rolling elements, wherein the rolling bearing cage (1) consists of two lateral rings (3) and a plurality of crosspieces (4) connecting them, between which crosspieces are formed the rolling element pockets (2), and having at least one empty pocket (5). In order to achieve cost-effective manufacture of the rolling bearing cage (1) with the fewest possible changes as compared to a rolling bearing cage fully populated with rolling elements, provision is made according to the invention that the rolling bearing cage (1) is equipped with fewer rolling elements in one row than corresponds to the number of rolling element pockets (2), causing the rolling bearing cage (1) to have empty pockets (5) without rolling elements in the at least one row of rolling element pockets (2). The empty pockets (5) can be implemented in a simple manner by omitting one or more rolling elements, so that storage spaces for lubricant are created. Furthermore, the empty pockets (5) can be formed by targeted shaping in such a manner that a conveying or pumping action is produced in at least one direction of rotation. The invention also concerns a method for producing such a rolling bearing cage.
Patent EP-2638650-A1 (EP)
Title: Codage de protection d'effacement au niveau du paquet dans des transmissions de paquets agrégés
Inventor: TAGHAVI NASRABADI MOHAMMAD HOSSEIN
IPC: H04L1/00
Filed: 2011-11-09
Abstract: Dans un premier aspect de l'invention, un paquet agrégé (A-MPDU) comprend des paquets (MPDU) et des blocs EC (blocs de correction d'erreurs, Error Correction Blocks) qui contiennent des données de codage et de correction d'erreurs. Un transmetteur utilise un schéma de codage Fontaine (Raptor ou RaptorQ, par exemple) pour générer les données de codage et de correction d'erreurs à partir des MPDU. Si un récepteur détecte une erreur dans une MPDU reçue, le récepteur utilise alors les données de codage et de correction d'erreurs à partir des blocs EC pour corriger l'erreur. Dans un second aspect innovant de l'invention, une détermination est faite pour savoir si un changement du taux d'erreur sur les bits est dû plus précisément à des collisions ou à un SNR faible. Si le résultat de la détermination indique que le changement est dû à des collisions, l'indice MCS est alors ajusté dans le but de restaurer un taux d'erreur sur les bits cible. Au contraire, si le résultat de la détermination indique que le changement est dû à un SNR faible, le nombre de blocs EC par A-MPDU est alors ajusté dans le but de restaurer le taux d'erreur sur les bits cible.
Patent EP-2580637-A1 (EP)
Title: Système et procédé d'analyse et de visualisation de problèmes nouveaux en fabrication et gestion de la chaîne logistique
Inventor: WALDO ANDREW B
IPC: G06F3/00
Filed: 2011-06-09
Abstract: L'invention porte sur un appareil et sur un procédé pour un système de gestion de conformité destiné à être utilisé, par exemple dans une chaîne logistique alimentaire, la fabrication, le traitement et la distribution d'un produit qui pourrait également être un produit de grande consommation, ainsi qu'un produit chimique ou un article industriel. L'utilisateur peut être un utilisateur qui participe à la production de la marchandise ou une agence gouvernementale, une association ou un prestataire de service. L'appareil comprend un système de base de données et du matériel pour rassembler des informations d'évènements réglementaires et/ou relatifs à l'industrie provenant d'un logiciel d'agrégation, pour analyser des tendances discernables à partir des informations d'évènements et pour présenter les informations de tendances d'une manière qui permet à l'utilisateur de visualiser les tendances pour permettre une réponse en temps opportun à la tendance se développant dans la fabrication de produit et la gestion de la chaîne logistique. Les analyses de tendance peuvent être distribuées sous la forme d'un service de réseau électronique à des participants d'un réseau et d'une chaîne logistique concernée par les tendances découvertes.
Patent EP-2637941-A1 (EP)
Inventor: HALLAM CHRIS
IPC: B65D5/36
Filed: 2011-11-30
Abstract: A method for manufacturing a hinged lid paper covered rigid box which can be 5 knocked down, the method comprising covering a rigid board blank with paper, whereby the blank comprises a first sidewall, a second sidewall, a third sidewall and a fourth sidewall, the first sidewall being hingedly connected to the second sidewall, the second sidewall being hingedly connected to the third sidewall, the third sidewall being hingedly connected to the fourth sidewall and 10 the fourth sidewall being hingedly connected to the first sidewall, whereby the sidewalls can be in a knock down state and the method further comprising erecting the box in which the sidewalls are moved to an erect state by a parallelogram movement.
Patent EP-2654630-A1 (EP)
Title: Medizinische restriktionseinrichtung für hohlorgane eines körpers
Inventor: SZEWCZYK TOMASZ
IPC: A61F5/00
Filed: 2011-12-14
Abstract: Bei einer medizinischen Restriktionseinrichtung (1) für Hohlorgane eines Körpers, mit einem länglichen flexiblen Element (2) mit einem ersten und einem zweiten Ende (4,6), einer Schließeinrichtung (8), die das längliche Element (2) ringförmig in einer vorbestimmten Durchmesserposition arretiert, und einer Spitze (10) als Einführhilfe an dem ersten Ende (4) des länglichen Elementes (2) zum Platzieren der Restriktionseinrichtung (1 ) am Hohlorgan, ist vorgesehen, dass die Spitze (10) einen Verstärkungskern (14) aus steifem Material aufweist, eine Öffnung (18) am zweiten Ende (6) des länglichen Elementes (2) als Teil der Schließeinrichtung (8) vorgesehen ist, die Spitze (10) mit dem ersten Ende (4) des länglichen Elementes (2) in die Öffnung (18) am zweiten Ende (6) des länglichen Elementes (2) zum Arretieren der Schließeinrichtung (8) einschiebbar ist, und die Spitze (10) mit dem ersten Ende (4) fest verbunden ist und nach Arretierung des länglichen Elementes (2) durch die Schließeinrichtung (8) abtrennbar ist.
Patent EP-2584842-A1 (EP)
Inventor: YAMAZAKI CHIHARU
IPC: H04W52/28
Filed: 2011-06-15
Abstract: Wireless base station eNB10-1 detects the number of wireless terminals in the area of overlap between cell C20-1, which is formed by base station eNB10-1 (itself), and cell C20-2, which is formed by wireless base station eNB10-2. Additionally, in accordance with the number of wireless terminals in the overlapping area, wireless base station eNB10-1 controls the power supplies of wireless base station eNB10-1 and wireless base station eNB10-2.
Patent EP-2596138-A1 (EP)
Title: Composant mécanique et procédé de durcissement superficiel
Inventor: BURTCHEN MARCO
IPC: C21D1/10
Filed: 2011-05-27
Abstract: L'invention concerne un composant mécanique (10) présentant un trou (12) traversant, et une épaisseur minimale (T) de 7 mm mesurée depuis une surface intérieure (12a, 12b) constituant le périmètre extérieur du trou (12) radialement vers l'extérieur jusqu'à une surface extérieure dudit composant mécanique (10). La dimension transversale maximale (d) dudit trou (12) est égale ou inférieure à 31,75 mm. Au moins une partie (22) du matériau de la surface intérieure (12a, 12b) du composant mécanique (10) constituant le périmètre extérieur dudit trou (12) comprend une microstructure martensitique obtenue par durcissement par induction au moyen d'une bobine d'induction électromagnétique (14) positionnée à l'intérieur dudit trou (12), suivi d'une trempe immédiate au moyen d'un dispositif de trempe (16) placé à l'intérieur dudit trou (12) après que la bobine d'induction électromagnétique (14) a été retirée dudit trou (12) ou pendant que la bobine d'induction électromagnétique (14) est retirée dudit trou (12).
Patent EP-2655475-A1 (EP)
Inventor: LORENZ KLAUS
IPC: C08G65/00
Filed: 2011-12-19
Abstract: The invention relates to a method for producing polyether ester polyols on the basis of renewable resources, to the polyether ester polyols produced using the method according to the invention, to the use thereof for producing polyurethanes, and to polyurethanes containing the polyether ester polyols according to the invention.
Patent EP-2792042-A1 (EP)
Inventor: ORTJOHANN EGON
IPC: H02J3/38
Filed: 2011-12-16
Abstract: The invention relates to a method for actively controlling in a feedback control at least one output parameter ( f 
   i   
 , V 
   i   
 , P 
   i   
 , Q 
   i   ) of a decentralized power generating unit (1) feeding power into a power supply grid (14) having a plurality of such decentralized power generating units, the power generating unit (1) being coupled to the grid (14) at a grid tied point (16). The actual resistance ( R 
   i   ), reactance ( X 
   i   ) and magnitude (| Z 
   i   |) of the impedance ( Ζ 
   i   ) of the power generating unit (1) at the tied point (16) is determined and a first quotient ( R 
   i   /| Z 
   i   |) between the resistance ( R 
   i   ) and impedance magnitude (| Z 
   i   |) and a second quotient ( Χ 
 i 
   i   /| Ζ 
   i   |) between the reactance ( X 
   i   ) and the impedance magnitude (| Z 
   i   |) is calculated. These quotients ( R 
   i   /| Z 
   i   |,  X 
   i   /| Z 
   i   |) are used for the feedback control of the at least one output parameter ( f 
   i   
 , V 
   i   
 , P 
   i   
 , Q 
   i   ).
Patent EP-2625050-A1 (EP)
Inventor: DOBBELAAR JOS ROBERTUS LEONARDUS
IPC: B60G3/20
Filed: 2011-12-21
Abstract: The present invention relates to a trailer for a trailer truck, comprising a chassis provided with a central chassis element and at least one axle with independent wheel suspension, which is connected to the chassis, said wheel suspension comprising a first, lower wheel suspension arm which is pivotally connected to the chassis about a first pivot axis that extends at least substantially in the longitudinal direction of the chassis, a second, higher wheel suspension arm which is pivotally connected to the chassis about a second pivot axis, a steering knuckle connecting the first wheel suspension arm and the second wheel suspension arm, a wheel axle attached to the steering knuckle, on which a wheel is rotatably mounted. The second pivot axis extends at least substantially in the transverse direction of the chassis, with the second end of the second wheel suspension being spaced from the first end of the second wheel suspension arm, seen in the longitudinal direction of the chassis.
Patent EP-2600394-A1 (EP)
Inventor: MIYOSHI MAKOTO
IPC: H01L29/861
Filed: 2011-07-26
Abstract: Provided is an epitaxial substrate for use in a semiconductor element, having excellent characteristics and capable of suitably suppressing diffusion of elements from a cap layer. An epitaxial substrate for use in a semiconductor element, in which a group of group-III nitride layers are laminated on a base substrate such that a (0001) crystal plane of the group of group-III nitride layers is substantially in parallel with a substrate surface of the base substrate, includes: a channel layer made of a first group-III nitride having a composition of In x1 Al y1 Ga z1 N (x1+y1+z1=1, z1>0); a barrier layer made of a second group-III nitride having a composition of In x2 Al y2 N (x2+y2=1, x2>0, y2>0); an anti-diffusion layer made of AlN and having a thickness of 3 nm or more; and a cap layer made of a third group-III nitride having a composition of In x3 Al y3 Ga z3 N (x3+y3+z3=1, z3>0).
Patent EP-2655420-A1 (EP)
Inventor: PAUFIQUE JEAN
IPC: C08B37/00
Filed: 2011-12-23
Abstract: The invention relates to the cosmetic use of a glucan biopolymer obtained from  Manihot esculenta  as a cosmetic active principle for instant skin tightening, and to a cosmetic skincare method. The invention also relates to a specific active principle provided in the form of a glucan polymer obtained from  Manihot esculenta , to the method for obtaining said active principle, and to the cosmetic compositions including same.
Patent EP-2656344-A1 (EP)
Inventor: PHILIPPE PIERRICK
IPC: G10L19/02
Filed: 2011-12-16
Abstract: The invention relates to processing a signal in the form of consecutive sample blocks (TR j , TR j+1 ), the method comprising filtering in a transformed domain of sub-bands, and particularly equalization processing (T 0 ), applied to a current block (TR j ) in the transformed domain, and filtering-adjustment processing (T 1 , Τ' 1 ) that is applied in the transformed domain to at least one block (TR j-1 , TR j+1 ) adjacent to the current block.
Patent EP-2735488-A1 (EP)
Inventor: NOUMURA SHIN
IPC: F16H61/10
Filed: 2011-07-20
Abstract: A vehicle control system configured to judge a vehicle behavior or a driving preference of a driver based on acceleration of the vehicle including at least longitudinal acceleration. An acceleration value used in the judgment is obtained on the basis of a weighted detection value of the actual longitudinal acceleration of the vehicle, and a weighted parameter which is varied by an operation to increase a driving force of the vehicle executed by the driver. A weight on the parameter is reduced in case a weight on the detection value of the longitudinal acceleration is increased, and the weight on the parameter is increased in case the weight on the detection value of the longitudinal acceleration is reduced.
Patent EP-2615754-A1 (EP)
Inventor: NISHIO AKIHIKO
IPC: H04J11/00
Filed: 2011-08-24
Abstract: Provided are a base station, whereby the erroneous dete ction of control information can be reduced, thereby preventin g the degradation of the system throughput. A base station ( 100) maps a downstream allocation control information unit, which is addressed to a terminal (200), to a first resource re gion, which can be used for any of a downstream control cha nnel region and a downstream data channel region, or to a se cond resource region, which can be used only for the downstr eam control channel, so as to transmit the downstream allocat ion control information unit. In the base station (100), a co ntrol unit (102) establishes a scale of the PDCCH region, and a transmission region establishing unit (131) establishes, on the basis of a scale value established by the control unit (10 2), a mapping region to which the DCI is mapped within the R-PDCCH region and the PDCCH region.
Patent EP-2618259-A1 (EP)
Inventor: LI LIN
IPC: G06F12/02
Filed: 2011-09-16
Abstract: The invention relates to a data erasable method of memory in smart cards and smart cards thereof, which includes: when a CPU in the smart card determines a data erasable operation will be proceed in the specified memory of the smart card, cache the data to be written in a random memory cache of the specified memory; after sending a data erasable signal to the specified memory, control itself to enter a standby sleep mode. The data erasable signal is used to indicate the specified memory to process the data erasable operation by obtaining the data to be written from the random memory cache. Using the provided solution, the current of the machine card interface can be reduced when a data erasable is proceed in the specified memory of the smart card, thus abnormal conditions due to the high current of the machine card interface are avoided, and the power consumption is reduced at the same time, the standby time of the device which the smart card is in is improved.
Patent EP-2621711-A1 (EP)
Title: Appareil et procédé pour le traitement par ultrasons d'une bande fibreuse
Inventor: YAMAMOTO HIROKI
IPC: B29C65/78
Filed: 2011-09-27
Abstract: La présente invention concerne un appareil et un procédé pour le traitement par ultrasons amélioré pour empêcher la détérioration d'une bande fibreuse due au traitement par ultrasons. Dans un appareil pour le traitement par ultrasons d'une bande fibreuse (21) se déplaçant dans le sens machine (MD), un premier élément mécanique défini par un parmi un émetteur d'ultrasons (67) et une enclume (68) et un second élément mécanique défini par l'autre parmi l'émetteur d'ultrasons (67) et l'enclume (68) sont déplacés vers l'avant ou vers l'arrière dans une direction croisant le sens machine (MD) afin de passer transversalement à travers la bande fibreuse (31).