baber/WOPTO huggingface dataset:
Patent EP-2498072-A1 (EP)
Title: Flow rate measuring device
Inventor: KAMIMURA TAKANORI
IPC: G01F25/00
Filed: 2010-11-04
Abstract: A problem of the present invention is to provide a flow rate measurement device which is capable of simplifying calculation, reducing the amount of memory necessary for calculation, absorbing variations resulting from manual operation or ignition state when the appliances are used alone or in combination, and improving appliance identification precision of appliances having similar characteristics with a configuration which extracts characteristics of appliances. The flow rate measurement device identifies the appliances with high precision by extracting characteristics of gas appliances (13, 14 and 15) from code sequences into which a differential conversion unit (112) converts, at regular time intervals, differentials by a first calculation unit (108) which calculates differentials at regular time intervals in the flow rates measured by a flow rate measurement unit (104) and by a second calculation unit (230) which calculates differentials at time intervals different from the first calculation unit (108).
Patent EP-2498553-A1 (EP)
Inventor: TAKEHANA SHUICHI
IPC: H04W60/00
Filed: 2010-11-05
Abstract: A wireless communication system includes a base station apparatus, a mobile station apparatus that performs wireless communication with the base station apparatus, and a relay station apparatus that relays wireless communication between the base station apparatus and the mobile station apparatus. The relay station apparatus switches between transmitting and not transmitting a synchronization signal or a reference signal to be transmitted to the mobile station apparatus.
Patent EP-2517331-A1 (EP)
Inventor: VIGLIONE LOUIS
IPC: H04B5/00
Filed: 2010-12-10
Abstract: A remote device powering module, system and method for providing RF power to an electronic device located in a bounded area. The remote device powering module comprises a phased array antenna and is connected to a source to convert the power to an electric signal and to apply a phase reference to the electrical signal. The electrical signal is shifted with a shifting module and phased array antenna that comprises a plurality of radiating elements generates and transmits RF power via RF waves using the phase reference and the shifted phase. The RF power is then converted by the receiver to direct-voltage to be provided to the electronic device.
Patent EP-2460285-A1 (EP)
Inventor: BLANKENSHIP YUFEI
IPC: H04L5/00
Filed: 2010-09-07
Abstract: Methods for multiplexing control and data channels in a multiple input multiple output (MIMO) communication system are provided in the present invention A method for transmitting control symbols and data symbols on the multiple MIMO layers includes selecting a first set of codewords from Ncw codewords, distributing the control symbols onto a first set of layers, placing the data symbols of the first set of codewords onto the first set of layers, placing the data symbols of the remaining (N cw  - N cw1 ) codewords to the remaining layers if N cw  >N cw1 , and transmitting the multiple MIMO layers. The first set of codewords is associated with the first set of layers among the multiple MIMO layers. The N cw  codewords are transmitted simultaneously and the first set of codewords comprises N cw1  MIMO codewords, where N cw  and N cw1 are integers and greater than or equal to 1. The remaining layers are MIMO layers among the multiple MIMO layers and not in the first set of layers.
Patent EP-2530955-A1 (EP)
Inventor: ZHAO DAVID YONG
IPC: H04R25/00
Filed: 2010-07-19
Abstract: The present invention discloses an ear mould, working by cooperation with a receiving device which put in ear canal. The ear mould includes a head of the ear mould and a sound transmission device which connected with the head. The sound transmission device is used for connection with the speaker of the hearing aid. The head of the ear mould is integrated with the sound transmission device. An end of sound transmission device wh i ch is connected with the hear i ng aid is elastic. The part of the sound transmission device which is connected with the head of the ear mould is flexible. The present invention also discloses a corresponding open in-ear sound receiving device which is for assisting the positioning and sound transmission of the receiver of hearing aid in the ear canal so that effectively enhancing valid outputting power of the hearing aid.
Patent EP-2529868-A1 (EP)
Inventor: ISHI HIROHISA
IPC: B23C5/20
Filed: 2010-08-30
Abstract: A cutting insert of the present invention includes an upper surface; a lower surface; a side surface which is connected to the upper surface and the lower surface and has a first side surface and a second side surface in order; and a cutting edge includes a first flat cutting edge and a first major cutting edge in order in an intersection region of the first side surface and the upper surface, and has a second flat cutting edge and a second major cutting edge in order in an intersection region of the second side surface and the upper surface. The first side surface includes a first chamfered side surface with a curved shape, a first corner side surface with a planar shape, and a first major side surface in order. The second side surface includes a second chamfered side surface with a curved shape, a second corner side surface with a planar shape, and a second major side surface in order. The intersection region of the second side surface and the upper surface includes a first intersection region of the second chamfered side surface and the upper surface, and a second intersection region of the second corner side surface and the upper surface. The second flat cutting edge is located from the first intersection region to the second intersection region, and has a lowermost portion in the first intersection region in a side view. A cutting tool including the cutting insert, and a method of manufacturing a machined product using the cutting tool are also provided.
Patent EP-2614689-A1 (EP)
Title: Circuit de stabilisation pour dispositifs à del excités par transformateur électronique
Inventor: SIU JOHNNY
IPC: H05B41/26
Filed: 2010-12-02
Abstract: La présente invention concerne un circuit de stabilisation pour des dispositifs à DEL excités par transformateur électronique. Le circuit est disposé au niveau d'une sortie d'un circuit d'excitation à transformateur électronique, qui comporte un redresseur alimenté dans un circuit oscillateur commandé par rétroaction. Un transformateur à isolation excité par le circuit oscillateur commandé par rétroaction est disposé au niveau de la sortie du circuit d'excitation à transformateur électronique. Le circuit de stabilisation comprend une partie de limitation de courant qui limite la quantité de courant distribuée par le circuit d'excitation à transformateur électronique.
Patent EP-2624672-A1 (EP)
Inventor: IMAMURA YOSHIO
IPC: H05K1/18
Filed: 2010-10-01
Abstract: A thin conductive layer which is to form a conductor pattern (18) is prepared, a mask layer (3) is formed on the conductive layer except a plurality of actual connection spots and at least one dummy connection spot on the conductive layer, actual solder pads (6) and a dummy solder pad (7) are formed, with use of solder, on the actual connection spots and the dummy connection spot, respectively, where the conductive layer is exposed, connection terminals (9) of an electric or electronic component (8) are connected to the actual solder pads (6), an insulating base (16) of resin is formed which is laminated directly on or indirectly via the mask layer (3) on the conductive layer and in which the component (8) is embedded, and part of the conductive layer is removed by using the dummy solder pad (7) as a reference, to form the conductor pattern (18).
Patent EP-2659966-A1 (EP)
Inventor: ZHOU MINGJIE
IPC: B01J37/34
Filed: 2010-12-29
Abstract: A Pt/graphene catalyst comprises graphene as carrier, and Pt loaded on the graphene. The use of graphene as carrier for the catalyst takes advantage of the ion effect and two-dimensional ductility of graphene, which increases the stability of the catalyst. The catalyst is prepared by a reverse micelles system method which provides a micro-environment (i.e. water-in-oil microemulsion), so that the particle size of the resulting nano-particles can be regulated easily and is more uniformly distributed. The use of the catalyst in electrochemostry is also disclosed.
Patent EP-2345712-A1 (EP)
Inventor: GOETZ JOHANN
IPC: C12M1/12
Filed: 2011-01-14
Abstract: Producing biogas by fermentation of pressed juice produced from biomass in a bioreactor, comprises: (a) introducing the pressed juice in a bioreactor (10), which exhibits a filling material-packed bed; (b) withdrawing the fermented pressed juice from the bioreactor; (c) removing a partial amount (A, B, C, D) of the filling material from the surface of the bioreactor; (d) supplying the partial amount of the filling material in to the surface of the bioreactor, in which the pressed juice is introduced into the bioreactor; and (e) repeating the steps (c) and (d). Producing biogas by fermentation of pressed juice produced from biomass in a bioreactor, comprises: (a) introducing the pressed juice in a bioreactor (10), which exhibits a filling material-packed bed made from many filling materials; (b) withdrawing the fermented pressed juice from the bioreactor; (c) removing a partial amount (A, B, C, D) of the filling material from the surface of the bioreactor, in which the fermented pressed juice is withdrawn from the bioreactor; (d) supplying the partial amount of filling material in to the surface of the bioreactor, in which the pressed juice is introduced into the bioreactor; and (e) repeating the steps (c) and (d). The fed partial amount of the filling materials are applied to that surface of the filling material-packed bed, which is set against the flow direction of the pressed juice in the bioreactor.
Patent EP-2332905-A1 (EP)
Inventor: YAMAZAKI RYUTA
IPC: C07D413/04
Filed: 2006-03-29
Abstract: A BCRP inhibitor comprising, as an active ingredient, an acrylonitrile derivative represented by formula (1):
     
wherein one of R 1  and R 2  represents a cyano group and the other represents a hydrogen atom; 
Ar 1  represents a group selected from among the groups represented by formulas (2) to (4):
     
wherein R 7  and R 8 , which are identical to or different from each other, each represent a hydrogen atom, a halogen atom, or a lower alkoxy group; 
A represents an oxygen atom, a sulfur atom, or NR 9 ; and 
R 9  represents a hydrogen atom or a lower alkyl group; 
Ar 2  represents a group selected from among the groups represented by formulas (5) to (15):
     
     
wherein R 3  represents a hydrogen atom, an oxygen atom (as N-oxide), a lower alkyl group, a lower alkoxy group, a halogen atom, a nitro group, a methylsulfanyl group, a lower hydroxyalkyl group, an aromatic hydrocarbon group which may have a substituent, or NR 5  (R 6 ) 
R 5  and R 6 , which are identical to or different from each other, each represent a hydrogen atom, a lower alkyl group which may have a substituent, a lower hydroxyalkyl group, or an aromatic hydrocarbon group which may have a substituent or heterocyclic group; R 5  and R 6  may form, with their adjacent nitrogen atom, a heterocyclic ring which may have a substituent; and the hydroxyl group of the lower hydroxyalkyl group or the heterocyclic ring substituted by a hydroxyl group or a lower hydroxyalkyl group may form an ester bond with a phosphoric acid group or a salt thereof or with an acyl group which may have a substituent; 
R 4  represents a hydrogen atom, a lower alkyl group, a phenyl group which may have a substituent, or a benzyl group; 
X represents a carbon atom, CH, or a nitrogen atom, provided that when A is an oxygen atom, X is not a nitrogen atom; and 
A, R 7 , R 8 , and R 9  have the same meanings as defined above; or a salt thereof.
Patent EP-2375053-A1 (EP)
Inventor: LINDNER MARKO
IPC: F02M55/02
Filed: 2011-04-02
Abstract: The fuel distribution pipe (10) has a pipe body (12), which has a locking piece (16) for sealing the pipe body for fuel at a front side. The locking piece is formed as a retainer, by which the fuel distribution pipe is fixed at a component. The pipe body has a supporting unit (20) for a fastening medium (22). An independent claim is also included for a method for arranging a fuel distribution pipe at a component of a motor vehicle.
Patent EP-2431597-A1 (EP)
Inventor: SCHMERBECK STEFAN
IPC: F02M37/00
Filed: 2011-09-14
Abstract: The method involves moving a restrictor body (30) e.g. piston and membrane piston, in a cavity (28) from a predetermined position (42) to another predetermined position (44), such that a shear flow of fuel is obtained in a gap (52) between the restrictor body and the cavity, where the cavity is filled with fuel from a fuel delivery system of a combustion engine and is free of bubbles. Viscosity of fuel present in the delivery system is determined based on the time and force required for movement of the body from the former position to the latter position with predetermined velocity. An independent claim is also included for a device for determination of viscosity of fuel in a fuel delivery system of a combustion engine.
Patent EP-2482031-A1 (EP)
Inventor: JOO KI-NAM
IPC: G01B11/06
Filed: 2011-01-26
Abstract: The invention relates to a method and an apparatus for measuring the thickness of a transparent film by broad band interferometry, comprising the steps of preparing a correlogram of the film by an interferometer, applying a Fourier transformation to said correlogram to obtain a Fourier phase function, removing a linear component thereof, applying a second integral transformation to the remaining non-linear component to obtain an integral amplitude function of said non-linear component, identifying the peak location of said integral amplitude function and determining the thickness of the film as the double value of the abscissa at said peak location considering a refractive index of a film which is dependent on wavelength. The last two steps may be replaced by identifying the peak locations of said integral amplitude function and determining the thickness of the films as the double values of the abscissas at the peak locations.
Patent EP-2335624-A1 (EP)
Inventor: BIEDERMANN LUTZ
IPC: A61B17/70
Filed: 2007-10-11
Abstract: A bone anchoring device (14), comprises a receiving part (4) for receiving a rod-shaped implant element (16), the receiving part (4) having: a first bore (42) coaxial with a longitudinal axis and extending from a first end (40) of the receiving part, and a recess (44) extending from the first end to accomplish insertion of the rod-shaped implant element. The device (14) further comprises a bone screw (2, 202) having a threaded section (22) for insertion into the bone and being fixed at or positionable at a second end (41) of the receiving part (4) and a fixation element (8) provided to the first bore (42) to fixate a rigid section (161) of the rod-shaped implant element, wherein the rigid section (161) of the rod-shaped implant element has a first width, and the recess (44) of the receiving part has a second width , the second width being larger than the first width, such that the recess (44) may accommodate a stepped portion (162) of the rod-shaped implant element that has an increased thickness.
Patent EP-2363936-A1 (EP)
Inventor: PAN QIUPING
IPC: H01M10/48
Filed: 2011-02-24
Abstract: A reverse connection protecting device is provided, comprising: a charging and discharging interface defining first and second lead-in ends, and first and second lead-out ends corresponding to the first and second lead-in ends respectively, in which the second lead-in end is adapted to couple to a negative terminal of a secondary battery of the backup power supply, and the second lead-out end is adapted to couple to a negative terminal of a load and a negative terminal of an external power supply; a battery control module coupled to the first lead-in end of the charging and discharging interface and adapted to couple to a positive terminal of the secondary battery for controlling the charging or discharging of the secondary battery; a switch unit adapted to be coupled between the first lead-out end and a positive terminal of the load as well as a positive terminal of the external power supply; a switch control module coupled to the switch unit for controlling the switch unit according to voltages of the first and second lead-out ends of the charging and discharging interface; and an activation module adapted to couple to the battery control module, the load and the external power supply respectively for activating the battery control module after the external power supply is powered on and disconnected when any one of the load, the secondary battery and the external power supply is reversely connected. A backup power supply comprising the reverse connection protecting device is also provided.
Patent EP-2362576-A1 (EP)
Inventor: REID CLIFFORD A
IPC: H04L12/18
Filed: 2002-02-12
Abstract: A conferencing system in which content is delivered over a wide area network to a plurality of participant computers, the content being captured by the system over a time period of a live event, the system comprising first, executable instruction code in an electronically readable medium to be accessible to a stream server computer, the stream server computer having a cache for storing at least one data stream containing content captured by the system, the first executable instruction code in an electronically readable medium being for at least, in response to a request by any respective one of the plurality of participant computers, streaming the at least one data stream to the any respective one of the plurality of participant computers. The system further comprising second executable instruction code in an electronically readable medium to be accessible to a speaker computer, the speaker computer having at least one user interface device, the second executable instruction code being for at least sending a data stream containing content captured at the speaker computer from the speaker computer to the stream server computer. The system further comprising third executable instruction code in an electronically readable medium to be accessible to a voice server computer, the voice server computer being connected to a telephone network for receiving voice data of a participant phone call and having a cache for storing the voice data, the third executable instruction code being for at least converting the voice data of the participant phone call into an audio clip for transmission to other computers and sending the audio clip to a moderator computer, the moderator computer having at least one user interface device. The system further comprising fourth executable instruction code in an electronically readable medium to be accessible to the moderator computer, the fourth executable code being for at least presenting to a moderator at the moderator computer an interface for playing the audio clip, wherein the fourth executable code is also for at least handling question/comment text data originally sent from a one of the plurality of participant computers.
Patent EP-2545836-A1 (EP)
Title: Wiping plate for a floor wiper
Inventor: FISCHER KLAUS-JUERGEN
IPC: A47L13/258
Filed: 2011-07-15
Abstract: The plate has a locking plate (4) arranged in a locking position for blocking pivoting motion of side wings (2, 3) with a locking section at a pivoting region of a partial region of the wings. The plate is displaced against force of a return spring (5) from the locking position into a release position. The locking section is formed such that the side wings are not pivoted in the locking position, where the locking section is arranged outside a pivoting region of the side wings after displacement of the locking plate into the release position, so that the side wings are pivoted outwardly.
Patent EP-2457934-A1 (EP)
Inventor: GHOSH TAMAL
IPC: C08F226/00
Filed: 2006-09-04
Abstract: The present invention relates to rheology modifiers, which are water-soluble polymers having a weight average molecular weight (Mw) of at least 1000000 g/mol and an intrinsic viscosity of at least 2.5 dl/g, both as determined by size exclusion chromatography, and wherein the water- soluble polymers are in the form of soled particles.
Patent EP-2469326-A1 (EP)
Inventor: KIM HYOUNG-JOO
IPC: G02F1/13357
Filed: 2011-08-19
Abstract: A thermal spacing structure is provided within a display apparatus that includes a heat-emitting light source and a thermally deformable light guide plate (LGP). In one embodiment, the thermal spacing structure includes a pair of spacer members disposed at sides of the light source and engaging the light guide plate so as to space the light source from a light receiving incident surface of the PGP by a predetermined distance.
Patent EP-2557194-A1 (EP)
Inventor: KIM DONG-IK
IPC: C21D9/46
Filed: 2011-09-09
Abstract: An oxidation-resistant ferritic stainless steel comprising: a ferritic stainless steel comprising Cr, wherein a {110} grain orientation fraction of a surface of the ferritic stainless steel as measured using electron back scattered diffraction pattern (EBSD) is about 5% or more; and a chromium oxide layer formed on the surface of the ferritic stainless steel is provided.
Patent EP-2436659-A1 (EP)
Inventor: LI HONG
IPC: H01S3/17
Filed: 2011-09-13
Abstract: The invention relates to aluminophosphate-based glasses suitable for use as a solid laser medium, which further contains SiO 2  and B 2 O 3 . The laser glasses possess desirable figure of merit values for FOM TM  and FOM laser , as described herein.
Patent EP-2441882-A1 (EP)
Inventor: SABA SIMON
IPC: D06F75/28
Filed: 2011-10-12
Abstract: An electrical iron comprising: a body; a connector; a cord being connected at a first point to the body and being connected at a second point to the connector; a receiving means that is mounted on the body, and is suitable for receiving the connector, wherein the receiving means includes a means for adjusting the tension the in cord.
Patent EP-2447315-A1 (EP)
Inventor: MAJUMDAR RAMENDRA NATH
IPC: B60C1/00
Filed: 2011-10-24
Abstract: A tire comprising an outer tread (14) and a barrier layer (24) disposed radially inwardly of the outer tread (14) is disclosed. The barrier layer (24) comprises a dynamically vulcanized alloy comprising a resin as a continuous phase and at least a partially vulcanized rubber as a dispersed phase. The tire (10) further comprises a tire layer (18) situated adjacent at least one of the inner (26) or outer surface (28) of the barrier layer (24), the tire layer (18) comprising a rubber formulation comprising 100 parts of natural rubber, a synthetic rubber, or blends or combinations thereof, a melamine derivative, and at least one reinforcing filler. The tire (10) is devoid of an adhesive layer between the barrier layer (24) and the tire layer (18) and the tire layer (18) adheres directly to the barrier layer (24).
Patent EP-2590006-A1 (EP)
Inventor: SANTARELLI PAOLA
IPC: G02C5/00
Filed: 2011-11-03
Abstract: Eyeglasses comprising a front (1) with a pair of lenses (2) and a first arm (3) and a second arm (4), which are articulated to the sides of the front (1) via respective hinges and are able to turn between an extended position and a folded position where they are set the first behind and the second in front of the front. The hinge for articulation (5) of the second arm (4) is connected to the front (1) in such a way that it can turn through 180° about an axis (B) orthogonal to the axis (A) of the hinge (5). The arms (3, 4) may moreover incorporate a front lighting system and/or a voice-recognition sensor.