baber/WOPTO huggingface dataset:
Patent EP-2413494-A1 (EP)
Title: Alternating-current rotary machine controller
Inventor: KIMPARA YOSHIHIKO
IPC: H02P23/12
Filed: 2009-03-26
Abstract: To obtain a controller for an AC rotary machine which performs a smooth drive from a low-speed region including zero speed to a high-speed region, and which can attain, even if an initial value error is present in an estimated phase, desired characteristics by promptly converging the error. 
     To this end, provided are adaptive observation means 7 for outputting an estimated magnetic flux phase θ0, an estimated current vector Isest, an estimated magnetic flux vector Phest, and an estimated speed wr0, based on a voltage instruction vector Vsref, a current deviation vector ΔIs, and an amplified deviation vector E0; deviation vector calculation means 8 for calculating the current deviation vector ΔIs between the estimated current vector Isest and a detected current vector Is from current vector detection means 3, and a magnetic flux deviation vector ΔPhi between the estimated magnetic flux vector Phest and a detected magnetic flux vector Phi from magnetic flux vector detection means 6; and deviation amplifying means 9 for amplifying the current deviation vector ΔIs and the magnetic flux deviation vector ΔPhi, and outputting the result as the amplified deviation vector E0.
Patent EP-2443804-A1 (EP)
Inventor: RACZ ANDRAS
IPC: H04L69/04
Filed: 2009-12-04
Abstract: A telecommunications network, and particularly a mobility management entity (MME) (26) of the telecommunications network, performs negotiation of use of header compression over at least a portion of a backhaul link (42) extending between a base station node (28) and a serving gateway (SGW) (24). In some embodiments the backhaul link comprises a radio link. In certain bearer encapsulation embodiments having radio-interface borne backhaul links a General Packet Radio service Tunneling Protocol (GTP) tunnel traverses between the serving gateway node (24) and a relay base station node (28). In such bearer encapsulation embodiments the method further comprises handling signaling between the serving gateway node (24) and the relay base station node (28) for negotiating the use of the header compression inside the General Packet Radio service Tunneling Protocol (GTP) tunnel. In certain proxy embodiments having radio-interface borne backhaul links the backhaul link comprises a first tunnel extending between the serving gateway node (24) and a donor base station node (70) and a further (e.g., second) tunnel extending between the donor base station node (70) and the relay base station node (28). In such example proxy embodiments the method further comprises handling signaling between the relay base station node (28) and the donor base station node (70) for negotiating the use of the header compression inside the second tunnel, and (optionally) handling signaling between the donor base station node (70) and the serving gateway node (24) for negotiating the use of the header compression inside the first tunnel.
Patent EP-2454942-A1 (EP)
Inventor: MATSUNAGA AKIKO
IPC: A23L27/30
Filed: 2009-12-22
Abstract: A novel β-amylase having excellent practical applicability is found, and an object is to provide a practical use of the β-amylase. Provided is a method for improving a food, which is  characterized in that  a β-amylase derived from Bacillus flexus is acted on a food containing a polysaccharide or an oligosaccharide having an α-1,4 bond of glucose as the main chain.
Patent EP-2361787-A1 (EP)
Inventor: DOLEZEL-HORWATH ELIZABETH
IPC: B30B15/06
Filed: 2010-02-24
Abstract: The method involves heating a cover layer (3) for applying on a carrier plate (4), where the cover layer is pressed on the carrier plate by a pressure plate (2). A negative pressure of a surface structure of the pressure plate is inserted in the cover layer. The pressure plate has surface structure which corresponds to the surface structure of a calendered glass plate. The surface structure of the pressure plate is embossed in the cover layer. An independent claim is also included for a device for coating a carrier plate, particularly a pressed board.
Patent EP-2269662-A1 (EP)
Inventor: KRATTIGER BEAT
IPC: A61L24/00
Filed: 2010-06-11
Abstract: Bonding two surfaces together using a metallic or nonmetallic solder with temperature-dependent optical properties such that its absorption constant decreases on heating comprises applying the solder to at least one of the surfaces, irradiating the solder with electromagnetic radiation to melt the solder and wet the surfaces, and solidifying the solder by cooling. Independent claims are also included for: (1) solder for bonding two surfaces together, with reversibly or irreversibly temperature-dependent optical properties; (2) system for controlling a bonding process as above; (3) apparatus for bonding two surfaces together in a human or animal body, comprising a control system as above and a light source for irradiating the solder with electromagnetic radiation.
Patent EP-2277937-A1 (EP)
Inventor: APPELMAN ERIC
IPC: C08G69/34
Filed: 2002-05-02
Abstract: A polyesteramide copolymer having a glass transition temperature (Tg) of less than or equal to 0°C, contains at least one hard segment containing at least one amide bond, and at least one soft segment containing at least one ester bond. The soft segment is formed from at least one dimer fatty diol. The copolymer is particularly suitable for use as a hot melt adhesive on low energy surfaces.
Patent EP-2287895-A1 (EP)
Title: Semiconductor device and production method thereof
Inventor: MASUOKA FUIJO
IPC: H01L21/336
Filed: 2010-08-17
Abstract: A method for producing a semiconductor device includes preparing a structure having a substrate, a planar semiconductor layer and a columnar semiconductor layer, forming a second drain/source region in the upper part of the columnar semiconductor layer, forming a contact stopper film and a contact interlayer film, and forming a contact layer on the second drain/source region. The step for forming the contact layer includes forming a pattern and etching the contact interlayer film to the contact stopper film using the pattern to form a contact hole for the contact layer and removing the contact stopper film remaining at the bottom of the contact hole by etching. The projection of the bottom surface of the contact hole onto the substrate is within the circumference of the projected profile of the contact stopper film formed on the top and side surface of the columnar semiconductor layer onto the substrate.
Patent EP-2420461-A1 (EP)
Inventor: PLESS ANDREAS
IPC: B65G59/02
Filed: 2010-08-18
Abstract: The device has a gripper (1) with a gripping unit (2), which is moved for reaching under a lower side of a stack of objects. The gripper comprises a compressed-air nozzle (3) for blowing air under the lower side of the stack of objects. The gripping unit is moved relative to the compressed-air nozzle. The gripper comprises a pressing unit (4) for pressurizing an upper side of the stack of objects with regulated pressurized force. The gripper comprises a distance sensor (6) for positioning the gripper relative to the stack of objects, and a suction unit (8) for lifting a support. An independent claim is also included for a method for depalletizing a stack of objects from printed matters.
Patent EP-2447427-A1 (EP)
Inventor: GIERER ARMIN
IPC: A47K13/02
Filed: 2010-09-27
Abstract: The shower toilet has a toilet bowl main portion (1) and a toilet lid (2) operated manually. The portion of the lateral edge of toilet lid is formed with an overhanging region which can be gripped with one hand of user for lifting the toilet lid without touching the lower limit of the lateral edge. The toilet lid is abutted on joint fixings in two opposite sides of a housing (4) and movable between a position covering the bowl opening and pivotable towards the unfolded position.
Patent EP-2278645-A1 (EP)
Inventor: NDZEBET ERNEST
IPC: H01M12/06
Filed: 2004-08-13
Abstract: Alkaline electrochemical cells having extended service life and acceptable gassing and corrosion properties are disclosed. Zinc particles having a defined distribution of particle sizes are incorporated into a zinc anode. The electrolyte included in the anode mixture can have a reduced hydroxide concentration. An organic phosphate ester surfactant can be incorporated into the gelled anode mixture.
Patent EP-2453252-A1 (EP)
Inventor: BEAT DE COI
IPC: G01S17/894
Filed: 2010-11-15
Abstract: The sensor (1) has a light source (3) i.e. LED, including an illumination source (3.1-3.x) and a reception matrix (9) for receiving a complete image of light reflected from areas of a spatial section. An evaluation device (12) determines distance between the areas and the reception matrix, and a supervisory device (13) recognizes an object. The light source illuminates a partial region of the spatial section, which includes an interspace, where the partial region includes a set of sub-partial regions separated by the interspace.
Patent EP-2461077-A1 (EP)
Inventor: DERIVAZ FRANCOIS
IPC: F16L3/10
Filed: 2010-12-02
Abstract: The collar (1) has a main body (2) made of metal and formed of a semi-circular flange (2.1) and another semi-circular flange assembled together to form the collar. The main body has a fixation element formed of a sleeve (5) to fix a fluid pipe against a wall, on a floor or with a ceiling. A hollow isolating part (3) isolates the main body from the tube, and encloses a hermetic cell filled with air. The isolating part is made of injected plastic material and is formed of two hollow isolating bodies, where each isolating body comprises male and female shells (3.1, 3.2) fitted on one another.
Patent EP-2343897-A1 (EP)
Inventor: SHI XUN
IPC: H04N7/36
Filed: 2010-01-08
Abstract: A transcoder (100, 1000) and methods of encoding inter-prediction frames of a downsampled video wherein the downsampled video is a spatially downsampled (92) version of a full-resolution video. Full-resolution motion vectors (208) are downscaled and a weighting factor ( w i   ) is calculated for each downscaled motion vector (210) based upon the transform domain residual coefficients associated with that full-resolution motion vector. A motion vector prediction is made based on the weighted average using the downscaled motion vectors and their weighting factors ( w i   ).
Patent EP-2216272-A1 (EP)
Inventor: BURRI MARTIN
IPC: B65F1/08
Filed: 2010-01-26
Abstract: The device (1) has a waste container (2) with an upper discharge opening, and a pivotal hinge (6) arranged at the waste container, so that the waste container is pivotably supported from filling position to emptying position around a pivot axis (5) running perpendicular to a longitudinal axis (L). A holding profile (10) designed as a U-profile is articulatedly connected at the waste container over the hinge. The hinge, a pivoting unit (9) e.g. adjustable damping cylinder, and a locking device (8) are placed in the holding profile.
Patent EP-2214357-A1 (EP)
Inventor: JACOBSON VAN L
IPC: H04L45/748
Filed: 2010-02-01
Abstract: One embodiment provides a system that facilitates forwarding a packet. During operation, the system receives a packet with a hierarchically structured variable-length identifier (HSVLI). The system then performs a lookup at a forwarding engine based at least on the packets HSVLI. The system further makes a forwarding decision based on the lookup.
Patent EP-2233236-A1 (EP)
Inventor: LATTANZI LORENZO
IPC: B23D47/04
Filed: 2010-03-23
Abstract: A method and machine for cutting wood panels (2) or the like, according to which a pressure device (9), adapted to block at least one panel (2) against a resting plane (P), is subjected to an upward push equal to no more than a weight of the pressure device (9) itself while being moved to a lowered clamping position of the panel (2) against the resting plane (P).
Patent EP-2381613-A1 (EP)
Inventor: LUISET SYLVAIN
IPC: H04W12/12
Filed: 2010-04-20
Abstract: The present invention relates to a method of transmitting signalling information between a first communication network element, such as a base station controller, and a second communication network element, such as a mobile phone, in a communication network. The method can be implemented in the first communication network element. First, at least two uncoded signalling messages are obtained. These at least two uncoded signalling messages are then encoded to obtain at least two encoded signalling messages. Next the encoded signalling messages are divided into bursts by interleaving data from more than one encoded signalling message. Finally the bursts are transmitted to the second communication network element. At least some bursts contain data from a predictable signalling message and an unpredictable signalling message.
Patent EP-2355535-A1 (EP)
Inventor: CHEN CHOU-HSIN
IPC: H04Q1/14
Filed: 2010-04-27
Abstract: A cabling system and RJ jack are provided. The system has an RJ patch cord having an RJ plug at each end. The RJ jack has a plug opening defining a plug insertion path for receiving one of the RJ plugs of the patch cord. A patch cord insertion/removal detection device is connected to the RJ jack. The insertion/removal detection device includes an insertion/removal detection elastic element with a portion extending into the plug insertion path and a contact element acted on by the elastic element. The elastic element is pressed against the contact element by a plug upon being inserted along the insertion path into the plug opening to change a conduction state of the contact element to provide a signal indicating an inserted plug. At least one of a processing unit and an indicator component is provided for indicating an inserted plug in the RJ jack.
Patent EP-2383420-A1 (EP)
Inventor: CARLSTROEM BO
IPC: E21B10/36
Filed: 2010-04-29
Abstract: The invention relates to a drill bit (20) for percussive rock drilling, which comprises: 
- a drill head (21); 
- a skirt (24), which has a first end and an opposite second end, the skirt being connected to the drill head at said first end; 
- a recess (25) extending axially through the skirt from the second end of the skirt towards the first end thereof, the recess being provided with an internal, cylindrical female rope thread (26); and 
- an impact surface (27) at the bottom of the recess. 
 
Every cross-section of the recess (25) between the impact surface and the part of the recess where the female rope thread has its full thread profile has a cross-sectional area which is equal to or smaller than the cross-sectional area of a cross-section of the recess at the part of the recess where the female rope thread has its full thread profile.
Patent EP-2355479-A1 (EP)
Inventor: HEIT DAVID LLOYD
IPC: H04M3/58
Filed: 2010-06-18
Abstract: The application relates to the transfer of a telephone call session from a wireless telephone (11) to a desk telephone (17). The desk telephone (17) or any other telephone to which the call is transferred is referred to as "target local telephony device". Systems and devices for transferring calls from wireless to other telephony devices exist but are, according to the application, less flexible, secure, dependable, and user friendly than they might be. These problems are solved by exchanging "wireless signals" between the wireless telephone (11) and any "target local telephony device" (17). Such "wireless signals" may for example comprise indentifying information for each target local telephony device (17), such as, for example, extension numbers, telephone name(s) or other identifier(s), or office, cubicle, or other physical location. The wireless signals may also include directional information, such as global or relative coordinates, ranges, or compass directions. Such wireless signals may be pushed from the one or more target local telephony devices to the wireless telephone when it is within communications range of target local telephony device. In other embodiments, such wireless signals may be pulled from target local telephony devices (17) by wireless telelphone (11). For example, each target local telephony device (17) may include a radio-frequency identification RFID transponder. The wireless telephone (11) uses the wireless signals to instruct the call server (125) to transfer the telephone call session to one of a selected local telephony devices and terminating the session with the wireless telephone.
Patent EP-2280339-A1 (EP)
Inventor: WANG QIHONG
IPC: G06F3/0488
Filed: 2010-06-30
Abstract: An information processing apparatus includes a position detecting section that detects a touch position of a pointing object on a display screen of a display section, a region detecting section that detects a region on the display screen which is hidden by the pointing object, and a control section that displays information associated with the touch position outside the region detected by the region detecting section, when the touch position is detected by the position detecting section.
Patent EP-2277491-A1 (EP)
Inventor: OCHI KAZUHIRO
IPC: A63B23/04
Filed: 2007-09-25
Abstract: A housing is adapted to be placed on a floor and is provided on its top face with a left foot support 2a and a right foot supports 2b respectively bearing left and right feet of a user. A drive unit 3 is provided to displace the left and right foot supports 2a and 2b in a mutually linked manner. The drive unit 3 is configured to reciprocate said left and right foot supports (2a, 2b) to move a representative point (gl, g2, g3, d1, d2, d3) of each supports (2a, 2b) in a forward/rearward direction, or to reciprocate said left and right foot supports (2a, 2b) in such a manner as to vary a lateral distance between said left and right foot supports (2a, 2b) with regard to representative points (gl, g2, g3, d1, d2, d3) of the left and right foot supports (2a, 2b), while allowing each of said left and right foot supports (2a, 2b) to pivot about an axis along its lateral direction, its upright axis perpendicular to a top surface of the corresponding one of said left and right foot supports (2a, 2b), or an axis along its forward/reaward direction.
Patent EP-2266958-A1 (EP)
Inventor: KIYAMA RYUICHI
IPC: A61K31/501
Filed: 2002-08-08
Abstract: The present invention provides an integrase inhibitor. The inventors have have found the following compound of formula (I) possessing an integrase inhibitory activity.
     
(wherein, R C  and R D  taken together with the neighboring carbon atoms form a ring which may be a condensed ring, Y is hydroxy, mercapto or amino; Z is O, S or NH ; R A  is a group shown by
     
(wherein, C ring is N-containing aromatic heterocycle or the like)
Patent EP-2301463-A1 (EP)
Inventor: GILBERT JAMES A
IPC: H03H17/06
Filed: 2010-09-24
Abstract: An automatic control circuit for an electrosurgical generator is herein disclosed. The automatic control circuit includes voltage and current sensing circuits, a processing circuit, a dosage calculating circuit, and control circuit. Samples of the voltage and current outputs are supplied to the processing circuit and the dosage calculating circuit to generate a dosage output signal. The dosage output signal is compared to a reference signal to generate a feedback signal that controls a drive circuit.
Patent EP-2262221-A1 (EP)
Inventor: RYU DONG SEOK
IPC: G06F3/03
Filed: 2007-07-18
Abstract: A portable terminal (100) and a user interface control method thereof are provided. [n the terminal and method, patterns of a subject image captured by a camera are recognized and analyzed. First and second images (10,12) changed according to motion (movement, holding away from or drawing close to a user) of the portable terminal are captured by the camera module. Patterns of the first and second images are recognized. The motion of the portable terminal is analyzed based on the recognized patterns. Control commands corresponding to the analyzed motion are selected. A function corresponding to the selected control command is performed. The portable terminal can be intuitively and simply used as its motion is directly applied to user interface control. User interface can be controlled without an additional part, using a camera installed to the portable terminal. Also, the present invention can resolve the problems caused when the conventional navigation key is operated.
Patent EP-2351573-A1 (EP)
Inventor: ZHOU MINGDONG
IPC: A61K48/00
Filed: 1999-12-21
Abstract: A method of causing cardiomyocyte growth and/or differentiation, the method comprising exposing a cardiomyocyte to neuregulin (NRG) thereby activating the MAP kinase pathway in the cardiomyocyte and causing growth and/or differentiation of the cardiomyocyte. Use of neuregulin, neuregulin polypeptide, neuregulin derivates, or compounds which mimic the activities of neuregulins in the treatment or management of heart disease and heart failure in a mammal.
Patent EP-2447552-A1 (EP)
Inventor: DRONSFIELD DAVID
IPC: B25B13/10
Filed: 2010-10-26
Abstract: A screw retaining device (7) comprising: a first portion (9) adapted to grip a screw; and a second portion (12) comprising means for attachment to a surface; wherein the first and second portions are connected together by a flexible member (14).
Patent EP-2336386-A1 (EP)
Inventor: ABE YOSHIYUKI
IPC: H01L31/0224
Filed: 2010-11-03
Abstract: An oxide evaporation material according to the present invention includes a sintered body containing indium oxide as a main component thereof and cerium with a Ce/In atomic ratio of 0.001 to 0.110. The L *  value in the CIE 1976 color space is 62 to 95. The oxide evaporation material with the L *  value of 62 to 95 has an optimal oxygen amount. Accordingly, even when a small amount of an oxygen gas is introduced into a film-formation vacuum chamber, a transparent conducting film having a low resistance and a high transmittance in the visible to near-infrared region is formed by vacuum deposition methods. Since the amount of the oxygen gas introduced is small, the difference in composition between the film and the evaporation material is made small. This reduces the variations in composition and characteristics among films formed in large quantities.
Patent EP-2462900-A1 (EP)
Inventor: REICHEN MARC
IPC: A61F2/44
Filed: 2010-12-10
Abstract: An intervertebral disc implant for use in the spine including a first part and a second part, wherein the first part and second part are configured as a joint prosthesis for the spine. The first part includes one of a concave or convex articulating surface and the second part includes one of the other concave or convex articulating surface. One of the concave or convex articulating surfaces is preferably elliptically shaped in at least one direction and does not match and is different than one of the other concave or convex articulating surfaces.
Patent EP-2343524-A1 (EP)
Inventor: KOIDE YASUNORI
IPC: G01J1/46
Filed: 2010-12-21
Abstract: An infrared detection circuit includes a charge transferring transistor, a gate control circuit and a negative potential generating circuit. The charge transferring transistor is disposed between a read node configured to be connected to one end of an infrared detection element and a tank node to transfer an electric charge from the infrared detection element to the tank node. The gate control circuit is connected to a gate of the charge transferring transistor. The negative potential generating circuit is connected to the tank node to set the tank node to a negative electric potential when the charge transferring transistor transfers the electric charge.
Patent EP-2468412-A1 (EP)
Inventor: KRIEGLSTEIN WOLFGANG
IPC: B03D1/02
Filed: 2010-12-27
Abstract: The method involves automating the supply of solid-containing pulp (P) into flotation cells (6-1,6-2). The amount of flotation agent (F) required during the execution of continuous or discontinuous flotation process is analyzed quantitatively based on the previously stored analysis result. The flow direction of solid-containing pulp is determined prior to the analysis process. The analysis process is performed prior to the introduction of pulp into flotation cells and/or after the removal of pulp from the flotation cells. An independent claim is included for floatation plant.