baber/WOPTO huggingface dataset:
Patent JP-2013112047-A (JP)
Title: Vehicle
Inventor: NAKAMURA HIROSHI
IPC: B60L50/16
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle that can warm up a catalyst device by heat generated when receiving electric power in the vehicle having a power-receiving part that receives electric power in a non-contact manner from a power-transmitting part provided outside.SOLUTION: The vehicle includes: an internal combustion engine; exhaust pipes 35, 36, which are connected to the internal combustion engine and in which exhaust gas from the internal combustion engine is circulated; the catalyst device 33 connected to the exhaust pipes 35, 36; and an electricity storing unit 9, which includes a capacitor 15 that stores electric power and a power-receiving part 27 that receives electric power in a non-contact manner from a power-transmitting device arranged outside to supply electric power to the capacitor 15. The power-receiving part 27 is arranged below the catalyst device 33.
Patent JP-2012105282-A (JP)
Title: Rake receiver finger assignment based on signal path concentration
Inventor: SHESHADRI THEJASWI BHARADWAJ MADAPUSHI
IPC: H04B1/7117
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a rake receiver finger assignor configured to assign a rake receiver finger to one time offset of identified signal path time offsets in accordance with the concentration of identified signal paths from a transmitter to a rake receiver.SOLUTION: The number of identified signal paths having time offsets within a time window are observed to determine the concentration of signal paths identified by a path searcher. If the number of the identified signal paths indicates a concentrated distribution of signal paths such as during a fat path condition, at least one rake receiver is assigned to one time offset between the two identified signal paths.
Patent JP-2013115207-A (JP)
Title: Substrate cleaning device and substrate cleaning method
Inventor: FUKUDA MASAHIRO
IPC: H01L21/304
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cleaning device and a substrate cleaning method for cleaning the back surface of a substrate, which can also clean cleaning means for cleaning the back surface of a substrate and substrate holding means for holding a substrate.SOLUTION: The substrate cleaning device for cleaning the back surface of a substrate includes first substrate holding means for holding a substrate by coming into contact with a first region of the back surface, second substrate holding means for holding the substrate by coming into contact with a second region of the back surface other than the first region, first cleaning means for cleaning the back surface of a substrate held by the first substrate holding means or the second substrate holding means, and second cleaning means for cleaning the contact surface of the second substrate holding means coming into contact with the substrate.
Patent JP-2013111881-A (JP)
Title: Method of manufacturing metal component, and composite molding
Inventor: FUKUI TAKANOBU
IPC: B23K26/352
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology for improving adhesion between a metal component and a resin component as a technology for improving adhesion between the metal component and resin component by roughening a surface of the metal component by a laser.SOLUTION: In a method of manufacturing the metal component joined to the resin component by forming roughened surfaces on the metal surface in alignment by a laser, an interval of adjacent roughened surfaces and a depth of ruggedness forming the roughened surfaces are adjusted. Specifically, the interval of the adjacent roughened surfaces is adjusted to be 250 μm or shorter, and the depth of ruggedness forming the roughened surfaces is adjusted to be 50 μm or smaller.
Patent JP-2013113240-A (JP)
Title: Internal combustion engine
Inventor: HORIKAWA HIDETOMO
IPC: F02M25/07
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine that effectively contributes to the improvement of fuel consumption by improving a control response of an EGR gas to introduce the EGR gas to an intake port at desired timing.SOLUTION: In the engine 100, a needle valve 64 can take an open position to allow the introduction of the EGR gas and a closed position to prohibit the introduction of the EGR gas at an opening 61a for intake air located near an opening of the intake port side in the EGR passage. The control response of the EGR gas is thus improved and the EGR gas is introduced to the intake port at the desired timing, thus effectively contributing to the improvement of fuel consumption.
Patent JP-2012080566-A (JP)
Title: Interface device, electronic apparatus including the interface device, and control method used in the interface device
Inventor: YAMAZAKI ATSUSHI
IPC: H04M3/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To facilitate construction of a network environment using one default port number that is broadly known.SOLUTION: According to an embodiment, an interface device comprises a connection module, a first processing module, a second processing module, and an allocation module. The connection module allows a plurality of terminals and a network to be connected to one port. The first processing module executes an exchange process on said plurality of terminals. The second processing module executes an exchange process on the network. The allocation module determines a message type of an exchange-related message received by the connection module. When the message type is a request, the allocation module allocates the message to the first processing module or the second processing module based on destination identification information contained in the message. When the message type is a response, the allocation module allocates the message to the first processing module or the second processing module based on destination identification information contained in the message.
Patent JP-2013116650-A (JP)
Title: Register
Inventor: MAKIMURA HIDEKAZU
IPC: B60H1/34
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a register that prevents a stuck fast phenomenon of wind and can improve directivity of the wind when a swollen curved shelf is located forward of the blowout side of an air blowoff port.SOLUTION: In a register, a front movable louver 3 turnably provided with a plurality of fins is disposed inside an air blowoff port 15, and the register is set up at a part where a swollen curved shelf 20 is located in blowout side near the air blowoff port 15. A cut-out opening 9b is provided in a lower assistance traverse fins 9 of the shelf 20 sides of the front movable louver 3. When the front movable louver 3 is inclined to the shelf 20 sides and turned, the air flow is diagonally sprayed to the wind that flows along the direction of the front movable louver through the cut-out opening 9b, and changed into the direction that separates the air flow that flows to the direction of the shelf 20 from the shelf 20.
Patent JP-2013117810-A (JP)
Title: Signal lighting instrument
Inventor: YAMAKOSHI MOTOHARU
IPC: G08G1/095
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a signal lighting instrument that includes a louver but is susceptible to dust and snow adherence.SOLUTION: A louver unit 40 and a light transmissive cover portion 30 capable of covering the whole louver unit 40 are provided in front of a projection side of a signal light unit 20. The cover portion 30 has an irregular hemispherical shape in which an obliquely upper portion of a hemispherical dome is elevated in a pyramid shape so as to form a peak at an upper portion, and prevents adhesion of blowing snow and makes falling of adhered snow balls easy. Provided between the signal light unit 20 and the louver unit 40 is a lens group (a condenser lens 25, a diffusion lens 45) that causes light emitted from the signal light unit 20 to be light substantially parallel to orientation of vanes 42.
Patent JP-2013120253-A (JP)
Title: Spectrum vector storage device, spectrum vector storage method and spectrum vector storage program
Inventor: ISHIYAMA FUMIHIKO
IPC: G10L19/02
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a spectrum vector storage device that stores a spectrum vector having high frequency resolution with a spectrum having a small number of dimensions.SOLUTION: A spectrum vector calculation unit 12 calculates, from longitudinal data obtained by sampling a signal inputted from a signal input unit 11, a set of a complex frequency and a complex amplitude corresponding to the signal, using the linear prediction with a time-dependent autocorrelation matrix, so that the set is stored in a spectrum vector storage unit 13 as an element that constitutes a spectrum vector. By using the relationship of complex conjugating in the complex frequency that constitutes the spectrum vector, the complex frequency is reduced by half to have (one half of) the number of dimensions, and the amplitude in the set with the complex frequency is made into twice the absolute value of the complex amplitude, so that the set of the complex frequency having (one half of) the number of dimensions and the amplitude may be stored in the spectrum vector storage unit 13 as an element that constitutes a spectrum vector.
Patent JP-2013121115-A (JP)
Title: Transmission reception separation dual polarization antenna
Inventor: SATO KEISUKE
IPC: H01Q13/08
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce coupling between transmission and reception, while achieving dual polarization for both transmission and reception bands.SOLUTION: A patch antenna for transmission band (3-T) and a patch antenna for reception band (3-R) arranged at a predetermined interval include an upper stage ground conductor (9), a lower stage ground conductor (19), a feeder (15) disposed between the ground conductors (9), (19), a feeding slot (13) formed in the upper stage ground conductor (9), a patch (5) coupled magnetically with the feeder (15) via the feeding slot (13), and electromagnetic shields (23, 29) connected with the upper stage ground conductor (9) and lower stage ground conductor (19) so as to be located around the feeder (15). The feeder (15) has independent feeding conductors (15a, 15b) corresponding to each polarization.
Patent JP-2013120747-A (JP)
Title: Battery pack
Inventor: MATSUMURO HIDETAKA
IPC: H02H7/18
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a configuration capable of preventing occurrence of short circuit between terminals by preventing growth of ion migration, even when ion migration is generated on a circuit board which is housed in a battery case together with a unit cell.SOLUTION: A battery pack (1) includes a unit cell (10), a circuit board (15) on which a circuit (40) having a plurality of terminals is formed, a battery case (20) in which the unit cell (10) and the circuit board (15) are housed, and a short circuit prevention circuit (42) having a short circuit detection terminal (45) for detecting generation of ion migration among a plurality of terminals, and interrupting the current when generation of ion migration is detected by the short circuit detection terminal (45). A plurality of terminals having the same polarity are arranged adjacently on the circuit board (15), and the short circuit detection terminal (45) is provided at least partially between the terminals having the different polarity.
Patent JP-2012105295-A (JP)
Title: Adaptive sectorization in cellular system
Inventor: GORE DHANANJAY ASHOK
IPC: H04W72/04
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for enhancing performance in a wireless communication system using beamforming transmission.SOLUTION: The method can include determining channel information for a user, and assigning a user device to at least one of a wide beam or at least one predetermined narrow beam. Further, the method includes assigning another user device during the same time period to at least some overlapping frequencies and the other one of the wide beam and the at least one predetermined narrow beam as the user device. Moreover, the at least one predetermined narrow beam includes a cluster of narrow beams and another cluster of narrow beams. In this case, the first cluster and the another cluster do not overlap.
Patent JP-2013122408-A (JP)
Title: Load detector and load detection plate in heavy load handling device
Inventor: KOBAYASHI MIKIO
IPC: G01L5/00
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent an overload by attaching a heavy load to a handling device and detecting a load applying to the device.SOLUTION: A load detection plate is provided at a position to which the load of a device for handling a heavy load is applied, a distortion in the load detection plate by the load is measured, and the load can be calculated by a distortion amount.
Patent JP-2013122549-A (JP)
Title: Image density control method and image forming apparatus
Inventor: TAKEUCHI NOBUTAKA
IPC: G03G15/00
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an image density control method for predicting a change in a toner charge amount or a change in physical adhesion between toner and a carrier to maintain constant image density during printing, and decreasing costs in an image forming apparatus including a developing device that does not have a toner density sensor for detecting density of toner in a developing unit.SOLUTION: In order to maintain constant image density during printing, a developing potential (developing pot) as an imaging condition is changed in a non-image area in accordance with image output information or operation information of a toner supply device.
Patent JP-2013124373-A (JP)
Title: Vapor deposition apparatus
Inventor: KUDO SHUJI
IPC: H01L51/50
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To form a highly precise thin film pattern and to improve film deposition efficiency.SOLUTION: A vapor deposition apparatus includes in a vacuum chamber 1: a vapor deposition source 2; a substrate holder 3 which houses an electromagnet therein and holds a substrate 10 to face the vapor deposition source 2; a composite mask 4 which has such a structure that a plurality of opening patterns having the same shape as that of a thin film pattern are formed in a visible light transmitting long film at the same alignment pitch as that of the thin film pattern side by side in the major axis direction of the film, and a plurality of penetrated opening parts each having a size larger than the shape of the opening pattern are formed in accordance with the opening pattern in a magnetic metal thin plate stuck to the surface on the vapor deposition source 2 side of the film, and which moves stepwise in parallel with the surface of the substrate holder 3 through between the vapor deposition source 2 and the substrate holder 3 in the major axis direction of the film; a delivering reel 5 which is provided to one side with the substrate holder 3 in-between and delivers the composite mask 4; and a winding-up reel 6 which is provided to the other side with the substrate holder 3 in-between and winds up the composite mask 4.
Patent JP-2012145574-A (JP)
Title: Phase identification system and method
Inventor: AMOL RAJARAM KOLWALKER
IPC: G01R29/18
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a phase identification system and method.SOLUTION: A phase identification system (70) includes: a power distribution station (12) comprising a phase distortion device (13) to generate distortions at cross over points of at least two pairs of three phase voltages; and a phase detection device (24) to receive one of the three phase voltages and to identify a phase of the received voltage based on a characteristic of a distortion in the received voltage.
Patent JP-2013131467-A (JP)
Title: Incandescent lamp, and filament
Inventor: MATSUMOTO TAKAHIRO
IPC: H01K1/08
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an incandescent lamp including a filament which converts power into visible light with high efficiency.SOLUTION: The incandescent lamp has a translucent airtight container, a filament arranged in the translucent airtight container, and a lead wire for supplying a current to the filament. The filament includes a substrate composed of a first metal material, and a metal film composed of a second metal material and covering at least a part of the substrate. The second metal material composing a metal film has a melting point lower than that of the first metal material composing the substrate. Since light of large energy (visible light) can be radiated by bremsstrahlung of a metal film having a melting point lower than that of the substrate, an incandescent lamp having a high visible light luminous flux efficiency can be obtained.
Patent JP-2012085352-A (JP)
Title: Moving picture data decoding device, information apparatus, moving picture data decoding method and moving picture data decoding program
Inventor: OBITSU TOSHIRO
IPC: H04N19/895
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To output a video signal that does not give a viewer a sense of discomfort even when all or part of pictures are missed in a device for decoding a compressed moving picture data stream of one-segment broadcasting or the like and outputting the video signal.SOLUTION: A moving picture data decoding device comprises: a buffer unit 26 that buffers a predetermined amount of decoded pictures decoded by decoding processing; a picture generation unit 23 that generates a picture, and when a picture used for interframe prediction is missed, acquires plural reference pictures including the decoded pictures buffered by the buffer unit 26 to generate a picture; and an output control unit 21 that, in a state where the decoded pictures are buffered, outputs a video signal based on the decoded pictures to a display device, the video signal being delayed by a predetermined time from when a compressed moving picture data stream is received or input.
Patent JP-2013133552-A (JP)
Title: Deodorant for fiber and deodorant fiber product
Inventor: TAKEUCHI NARIHISA
IPC: D06M13/328
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant for a fiber, which has superior product stability and also has superior compatibility with various functional processing agents, and to provide a deodorant fiber product obtained by using the same.SOLUTION: The deodorant for the fiber contains (A) particulates of silicon dioxide or particulates of a complex substance of silicon dioxide and zinc oxide, and (B) a compound that is represented by the following general formula (1) and the general formula (2) and is at least one compound selected from the group consisting of compounds that have an average molecular weight of 400 to 50,000 and contain 40 mass% or more of an ethyleneoxy group with respect to a molecular weight of the compound. The deodorant fiber product obtained by using the same is also disclosed.
Patent JP-2013132423-A (JP)
Title: Game machine
Inventor: TSUBAKITANI YU
IPC: A63F7/02
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a plurality of movable bodies can be independently operated without being interfered with each other while suppressing narrowing of the moving range of the movable bodies.SOLUTION: In a prescribed range in which a first movable body 10 and a second movable body 20 can each move, there are included at least a position in which both movable bodies approach each other and a position in which both movable bodies recede from each other. In the game machine 1, a presentation device 2 is set in such a way that at least a part of the region in which the first movable body 10 moves and at least a part of the region in which the second movable body 20 moves are superimposed in a certain surface direction, and that, when both movable bodies move to a position where they approach to each other, the part of the first movable body 10 and the part of the second movable body 20 are not superimposed in the surface direction, but superimposed in a direction crossing this surface direction.
Patent JP-2012141309-A (JP)
Title: Method and apparatus for jet pump inlet mixer integral slip joint clamp
Inventor: SPRAGUE ROBIN D
IPC: G21C15/25
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for providing a boiling water reactor (BWR) jet pump inlet-mixer integral slip joint clamp (20) to constrain an inlet mixer (4) and a diffuser (2) to mitigate inlet mixer flow induced vibration of a BWR jet pump assembly (8).SOLUTION: The slip joint clamp includes horizontally projecting flanges (10) with vertical sidewalls (10b) that protrude toward a lowest distal end (4b) of the inlet mixer. Fasteners (14) penetrating the flanges provide a biasing load on the diffuser by being tightened to press against an upper crown (2a) on the diffuser. One or more flanges may be used. Laterally disposed gaps (P) between the flanges may provide a clearance for guide ears of the diffuser to fit between the flanges.
Patent JP-2013135805-A (JP)
Title: Separation, solution return and blood return apparatus
Inventor: NIIYAMA MASANORI
IPC: A61M1/00
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of continuously separating blood from an isotonic solution containing the blood due to bleeding, condensing the blood and returning the condensed blood to a patient.SOLUTION: The apparatus includes: a first filter 20 for separating a first mixed solution 17 extracted from the abdominal cavity 10 into the isotonic solution 15 and a second mixed solution 18 having a hematocrit value which is larger than that of the first mixed solution 17; first solution return flow paths 23, 24 for returning the separated isotonic solution 15 to the abdominal cavity 10; a recirculation flow path 50 for recirculating the second mixed solution 18 which has flown from the blood separating flow path 31 for flowing out the second mixed solution 18 to the second filter 30 to separate the isotonic solution 15, and increasing the hematocrit value of the second mixed solution; second solution return flow paths 34, 24 for returning the separated isotonic solution 15 to the abdominal cavity 10; and a blood return flow path 43 for returning the mixed solution having the hematocrit value which has been increased up to the predetermined value. The apparatus executes in parallel, extraction of the first mixed solution 17 from the abdominal cavity 10, return of the isotonic solution 15 to the abdominal cavity, and return of blood to the blood vessel.
Patent JP-2013139737-A (JP)
Title: Fuel injection device for diesel engine, diesel engine with the same, and ship
Inventor: TAKEMOTO HIRONARI
IPC: F02M47/00
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To strike a balance between reduction in NOx in exhaust gas of a diesel engine and improvement in fuel cost, by a simple, highly reliable, and inexpensive structure.SOLUTION: A fuel injection device 1 includes a fuel injection valve injecting fuel to a combustion chamber and a booster piston 4 pumping the fuel to the fuel injection valve. The booster piston 4 is a stepped piston in which a thrust pressure receiving surface 4d receiving a thrust hydraulic pressure on one end surface and a pressurizing surface 4c, at the other end surface, having a smaller area than the thrust pressure receiving surface 4d and pumping the fuel in a fuel compression chamber 12 to a fuel injection valve side are formed and in which at least one step of counter pressure receiving surface 4f in the opposite direction of the thrust pressure receiving surface 4d and having a smaller area is formed at an intermediate part. When a thrust hydraulic pressure is applied to the thrust pressure receiving surface 4d during valve-closing of a pressure valve 39, a counter hydraulic pressure equivalent to the thrust hydraulic pressure is applied in a counter hydraulic pressure chamber 36 adjacent to the counter pressure receiving surface 4f, and a thrust speed of the booster piston 4 is suppressed. When the pressure valve 39 is opened, the counter hydraulic pressure is released, and the thrust speed of the booster piston 4 is increased.