baber/WOPTO huggingface dataset:
Patent JP-2015084592-A (JP)
Title: Method and apparatus for accessing uplink random access channel in sc-fdma system
Inventor: ZHANG GUODONG
IPC: H04W74/08
Filed: 2015-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique for accessing an uplink RACH in an SC-FDMA system.SOLUTION: A wireless transmitting/receiving unit (WTRU) includes a processor configured to execute a cell search to recover control information. The processor is configured to transmit a random access preamble as an SC-FDMA signal on the basis of the recovered information and is further configured to receive a response to the random access preamble and recover a timing advance, a power command, and resource allocation from the response. Further, the processor is configured to transmit a random access message which has a timing derived at least from the timing advance and a transmission power level derived at least from the power command and includes an identifier of the WTRU, as an SC-FDMA signal by utilizing a resource derived from at least the resource allocation.
Patent JP-2016124524-A (JP)
Title: Vehicle rear part structure
Inventor: NARA MASAKI
IPC: B60R5/04
Filed: 2015-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle rear part structure that includes a slide board which slides accompanying a longitudinal movement of a seat, a trunk board which blocks a storage part provided below a cargo chamber and a garnish provided at a rear part of the trunk board, which can make smooth operation for opening the trunk board.SOLUTION: The vehicle rear part structure includes a seat that can move in a longitudinal direction, a cargo chamber, a storage part (31) and a trunk board (60). The vehicle rear part structure further includes a garnish (50) provided at a rear part of the trunk board (60) and a rear board (73) which slides on an upper surface (60) of the trunk board (60) accompanying the movement of the seat. A front surface (52) of a protruding part (51) protruding upward from an upper surface (61) of the trunk board (60) in the garnish (50) is formed into inclined surfaces (53 and 54) which are dented in a circular arc shape and inclined in a vehicle side view.SELECTED DRAWING: Figure 10
Patent JP-2016127900-A (JP)
Title: Optical tomographic imaging device, control method of the same, and program
Inventor: MAKIHIRA TOMOYUKI
IPC: A61B3/10
Filed: 2015-01-09
Abstract: PROBLEM TO BE SOLVED: To enable switching of values of various parameters to proper values, and acquire a suitable tomographic image of a subject even when an optical member for changing a view angle is inserted to change a view angle of an acquisition range of the tomographic image.SOLUTION: An optical tomographic imaging device is provided with: determination means for determining whether or not an optical member for changing a view angle is inserted between scanning means and a subject to change a view angle of an acquisition range of a tomographic image; and switching means for switching a value of at least one parameter among a control parameter of a control unit of the optical tomographic imaging device, a signal processing parameter of an arithmetic processing unit, an image processing parameter, and an analysis processing parameter on the basis of a determination result of the determination means.SELECTED DRAWING: Figure 1
Patent JP-2016129588-A (JP)
Title: Information presentation device using electrical stimulation
Inventor: SUZUKI MASAKI
IPC: A61F11/04
Filed: 2015-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an information presentation device suitable for a hearing-impaired person to wear.SOLUTION: The information presentation device comprises: a voice information acquisition unit for acquiring voice information; a voice information analyzing unit which analyzes the acquired voice information; an electrical stimulation signal generating unit which generates an electrical stimulation signal on the basis of an analysis result from the voice information analyzer; and one or more information presentation units which comprises one or more stimulation electrodes and applies electrical stimulation as information to the skin of a wearing person from the stimulation electrodes on the basis of the generated electrical stimulation signal.SELECTED DRAWING: Figure 2
Patent JP-2016132995-A (JP)
Title: Internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F02M63/00
Filed: 2015-01-15
Abstract: PROBLEM TO BE SOLVED: To suppress a variation of combustion between cylinders resulting from a variation of a tumble between the cylinders which is generated accompanied by a manufacturing error of a tumble creation port.SOLUTION: An in-cylinder injection valve 12X which is relatively small in a ratio L/D of an injection hole length with respect to an injection hole diameter is combined with a cylinder A having a tumble creation port 6 which is relatively low in a height of a throat part 8, and an in-cylinder injection valve 12Z which is relatively large in a ratio L/D of an injection hole length with respect to an injection hole diameter is combined with a cylinder C having the tumble creation port 6 which is relatively high in the height of the throat part 8.SELECTED DRAWING: Figure 4
Patent JP-2016133570-A (JP)
Title: Optical system for observation and imaging apparatus including the same
Inventor: OBIKANE YASUHIKO
IPC: G03B5/00
Filed: 2015-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for observation that can achieve high resolution while having a small optical effective diameter on an object side, and an imaging apparatus including the same.SOLUTION: An optical system for enlarging and forming a subject image on an object side is composed of a first lens group fixed to an image forming surface during focusing and having positive refractive power and a second lens group moving along an optical axis during focusing and having positive refractive power, which are arranged at least from the object side in this order. The second lens group moves to the object side during focusing from an object at a long distance to an object at a short distance, and the optical system satisfies a predetermined conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2016134717-A (JP)
Title: Communication relay device and network system
Inventor: MATSUI TAKESHI
IPC: H04L12/40
Filed: 2015-01-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide an alternative route at the time of communication abnormality in a network.SOLUTION: A communication relay device 20 is connected to: a bus of a first type and a bus of a second type that are connected to a transmission source node; and a bus of the first type and a bus of the second type that are connected to a transmission destination node. The communication relay device 20 comprises: a reception unit 21 for receiving data transmitted from the transmission source node through the bus of the first type or the bus of the second type; a detection unit 22 for detecting communication abnormality when having received, through the bus of the second type, data that should be communicated through the bus of the first type; a conversion unit 23 for performing, when communication abnormality has been detected, protocol conversion from the data received through the bus of the second type to data capable of being transmitted through the bus of the first type; and a transmission unit 24 for transmitting data on which protocol conversion has been performed, to the transmission destination node through the bus of the first type.SELECTED DRAWING: Figure 1
Patent JP-2016132169-A (JP)
Title: Colorimetry chart, colorimetry device, and recording device
Inventor: ONO TAKUYA
IPC: B41J29/46
Filed: 2015-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a colorimetry chart, a colorimetry device and a recording device facilitating detection of an error in colorimetry for a patch array in a check pattern.SOLUTION: A colorimetry chart 60 comprises a check pattern 61, in which a plurality of patch arrays consisting of a plurality of colorimetry patches 62 for colorimetry in a scan direction X are arranged in the scan direction X, are arranged in a transfer direction Y over a plurality of lines. The colorimetry chart 60 further comprises ramp parts 65 inclined in the scan direction X, in which identification patches 63A, 63B detecting a position of colorimetry chart 60 in the transfer direction Y are disposed in the scan direction X.SELECTED DRAWING: Figure 2
Patent JP-2015157937-A (JP)
Title: Phenol resin foam and production method thereof
Inventor: HAMASHIMA MASAHITO
IPC: C08J9/14
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a phenol resin foam that is excellent in fire retardancy and furthermore can maintain the excellent insulation performance for a long period of time while suppressing the environmental load, and a production method thereof.SOLUTION: Disclosed is a phenol resin foam comprising a phenol resin and a foaming agent comprising at least one of chlorinated hydro-fluoro-olefin or non-chlorinated hydro-fluoro-olefin. For the phenol resin foam, the density is 10 kg/mor more and 150 kg/mor less, the thermal conductivity under an environment at 10°C is 0.0175 W/m k or less, and the thermal conductivity under an environment at 23°C is 0.0185 W/m k or less.
Patent JP-2016135463-A (JP)
Title: Processor
Inventor: KUNO ATSUSHI
IPC: B06B1/06
Filed: 2015-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a mechanism part which can improve processing efficiency and vibrates a grindstone, in a processor for super-finishing a workpiece.SOLUTION: A processor comprises: a support mechanism 16 which supports a conical roller 7; a grindstone 11 which contacts with the conical roller 7; a grindstone table 12 which holds the grindstone 11; a guide part 13 which guides the grindstone table 12 so as to be reciprocal along a processing direction intersecting with a contact direction between the conical roller 7 and the grindstone 11, and immovable to the contact direction; an actuator 14 having a piezoelectric element 31 and a vibrator 32 which vibrates by the motion of the piezoelectric element 31; and a link member 15 which connects the vibrator 32 and the grindstone table 12, and reciprocates the grindstone 12 along the processing direction by transmitting the vibration of the vibrator 32 to the grindstone 12.SELECTED DRAWING: Figure 1
Patent JP-2016138474-A (JP)
Title: Cooling device of internal combustion engine
Inventor: MIYAMOTO TAKANORI
IPC: F02D45/00
Filed: 2015-01-26
Abstract: PROBLEM TO BE SOLVED: To suppress an increase of a torque variation resulting from the simultaneous vaporization of port wet without causing a time delay from an engine start requirement up to a start of a start motion, related to a cooling device of an internal combustion engine.SOLUTION: In a cooling device of an internal combustion engine which cools the internal combustion engine 10 capable of using the mixed fuel of gasoline and ethanol, the internal combustion engine 10 comprises a fuel injection valve 26 which injects fuel to an intake port, and a cooling water flow passage which circulates cooling water into a cylinder head in which an intake port is formed. When an intake port wall temperature Tw is in the vicinity of a boiling point of the ethanol during the warmup of an engine which uses fuel whose ethanol concentration De is not lower than a threshold α, an electric water pump 18 is controlled in order to lower a change rate of the intake port wall temperature Tw per unit time, and increases a flow rate of the engine cooling water.SELECTED DRAWING: Figure 3
Patent JP-2015122325-A (JP)
Title: Plasma generation method and plasma source
Inventor: KELLOG SEAN
IPC: H01J27/16
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact intense plasma ion source by preventing arc gas layer discharge of a gas introduction part and further including a cooling source in an inductive coupling type plasma ion source.SOLUTION: An inductive coupling type plasma ion source 100 for a convergence particle beam system includes a dielectric cooling fluid 126 for insulating and cooling a plasma chamber 102. A flow rate limiter 158 located at a conduit tube 154 end part that introduces a gas has a potential close to a plasma potential so as to be capable of reducing an arc discharge by mainly generating a voltage drop in the gas at relatively high pressure.
Patent JP-2016142628-A (JP)
Title: Arrival direction estimation device and arrival direction estimation method
Inventor: OSHIMA TADASHI
IPC: G01S3/46
Filed: 2015-02-02
Abstract: PROBLEM TO BE SOLVED: To enable the arrival direction of a plurality of arrival waves to be accurately estimated by accurately separating the plurality of arrival waves even when the arrival waves emitted from a plurality of emitting sources have a high dynamic range or there is the correlation between the plurality of arrival waves.SOLUTION: A projection matrix calculation unit 5 for calculating a projection matrix P to be projected into a space orthogonal to a true steering vector a(θ)is provided using a steering matrix A outputted from a VESPA processing unit 4, and an arrival direction search unit 6 calculates a product of a steering vector a(θ) and the projection matrix P while changing the arrival direction θ shown by the set steering vector a(θ), and searches the arrival direction θ in which the product becomes zero.SELECTED DRAWING: Figure 1
Patent JP-2016122825-A (JP)
Title: Back drilling method and back drilling device
Inventor: ARAKI YUJIRO
IPC: H05K3/46
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a back drilling method and a back drilling device, capable of securing depth accuracy in back drilling even when, relative to a multilayer printed wiring board having variations in thickness of each layer and board thickness, a reference depth detection region is separated from a circuit formation region.SOLUTION: In a back drilling method, depth of a reference depth detection layer formed in a reference depth detection region is obtained, and with respect to the overall thickness of a multilayer printed wiring board of a back drilling part, a hole is drilled and bored to depth which is equivalent to the ratio of the depth of the reference depth detection layer to the overall thickness of the multilayer printed wiring board in the reference depth detection region.SELECTED DRAWING: Figure 1
Patent JP-2016144196-A (JP)
Title: Receiver, receiver circuit, and reception method
Inventor: MASUNO ATSUSHI
IPC: H04B1/10
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a receiver capable of improving reception characteristic for a desired wave.SOLUTION: A receiver, for suppressing an interference wave in frequency sharing type radio communication, includes: an error measurement device 10 for detecting error information; a threshold value control circuit 20 for performing control of increasing or decreasing an interference determination threshold value for determining an interference wave using the error information as an index; an interference determination circuit 18 for determining strength of an interference wave using the interference determination threshold value; and a sub-carrier weight arithmetic circuit 19 for determining a weight for interference wave suppression on the basis of a determined result by the interference determination circuit 18.SELECTED DRAWING: Figure 1
Patent JP-2015121810-A (JP)
Title: Image projection device
Inventor: FUJIOKA TETSUYA
IPC: G03B21/00
Filed: 2015-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an image projection device capable of suppressing the temperature rise of an operation part, even when the operation part is disposed above or right above a light source.SOLUTION: An operation part 83 is disposed in an upper surface of the device and above the light source, at least a part of a take-in port 84 and at least a part of an exhaust port are arranged to be placed between the light source and the operation part, and a concave mirror is arranged so that air flowing from the take-in port 84 to the exhaust port 85 flows along a rear surface of a curved surface mirror 42 having a concave shape.
Patent JP-2016149854-A (JP)
Title: Device for correcting skew of stator core, and skew correction method
Inventor: ONO KENICHI
IPC: H02K15/02
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for correcting the skew of a stator core and a skew correction method with which it is possible to easily correct the circumferential skew of a stator core caused by the insertion of an electric conductor into each slot or the torsional bending of the tip of the electric conductor in the circumferential direction.SOLUTION: Provided is a stator core 2 skew correction device 10 for correcting the circumferential skew of a substantially toric stator core 2 in which a plurality of steel sheets 20 having on outer circumference a plurality of protrusions 21 protruding outward are laminated so that the protrusions 21 are in a row in the direction of lamination, the stator core 2 skew correction device 10 comprising: a support member 71 capable of supporting a protuberance 5 formed by a plurality of protrusions 21 in a row; a first pressing mechanism 72 for pressing the support member 71 toward the radian inward side; and a rotating mechanism 73 for moving rotationally the support member 71, while pressing the support member 71 and thereby supporting the protuberance 5 from the outside, in a direction in which the circumferential skew is corrected by a revolving shaft 731, and thereby correcting the circumferential skew.SELECTED DRAWING: Figure 5
Patent JP-2016148632-A (JP)
Title: Coolant piping damage detection system
Inventor: KAWAMURA SHIGEYA
IPC: G01M3/24
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To identify a damage position of coolant piping with a branch structure.SOLUTION: A coolant piping damage detection system 10 comprises: a first valve V1 provided in a first liquid branch pipe 20; a second valve V2 provided in a second liquid branch pipe 22; output means 30 for outputting acoustic waves or radio waves from a liquid main pipe 18 toward first and second indoor units 16A and 16B; and reception means 32 for receiving the acoustic waves or radio waves transmitted from the first and second indoor units 16A and 16B to a gas main pipe 28. A calculation part 34 of the system 10, on the basis of the acoustic waves or radio waves received when the first valve V1 is opened and the second valve V2 is closed and the acoustic waves or radio waves received when the first valve V1 is closed and the second valve V2 is opened, identifies which of a first piping region including the first liquid branch pipe 20 and a first gas branch pipe 24, a second piping region including the second liquid branch pipe 22 and a second gas branch pipe 26, and a third piping region including the liquid main pipe 18 and the gas main pipe 28, a piping damage position is located in.SELECTED DRAWING: Figure 1
Patent JP-2016150189-A (JP)
Title: Sole system for artificial leg
Inventor: SUZUKI KAZUHIKO
IPC: A61F2/60
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a sole system for an artificial leg which can reduce a burden on a wearer, especially an athlete, and can easily and reliably cover a spike.SOLUTION: A sole system 1 attached to a foot part S of an artificial foot L for athletic competition includes a spike sole 2 fastened to the undersurface of the foot part S, and a rubber sole 3 disposed below the spike sole 2, and detachably attached to the foot part S. The rubber sole 3 has fasteners 4 and 5 used for fastening the rubber sole to the foot part S. The top face of the rubber sole 3 has a recess 3a which can house a boss part 25 for attaching a spike of the spike sole 2 and the spike 26.SELECTED DRAWING: Figure 2
Patent JP-2016154172-A (JP)
Title: Cigs solar cell and manufacturing method for the same
Inventor: WATANABE TAICHI
IPC: C23C14/06
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a CIGS solar cell including a CIGS layer with the excellent characteristics and a manufacturing method for the same.SOLUTION: The CIGS solar cell includes a substrate 1, a back electrode layer 3, a CIGS light absorption layer 4, a buffer layer 5, and a transparent electrode 6 in this order. The CIGS light absorption layer 4 includes a first light absorption layer 4a formed on the substrate 1 side, and a second light absorption layer 4b formed on the first light absorption layer 4a. The average grain size Nof the crystal grains included in the second light absorption layer 4b is smaller than the average grain size Nof the crystal grains included in the first light absorption layer 4a. The coverage of the second light absorption layer 4b relative to the first light absorption layer 4a is in the range of 40% or more and 90% or less.SELECTED DRAWING: Figure 1
Patent JP-2016155247-A (JP)
Title: Image formation apparatus, image formation method and image formation program
Inventor: YOKOZAWA TAKU
IPC: B41J29/46
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To adjust an image position shift due to the difference in the drive nozzle numbers.SOLUTION: An image formation apparatus 1 comprises: a reference pattern formation part 302 which forms a reference pattern composed of two reference lines by causing a discharge part 304 to drive nozzles in a predetermined reference nozzle number with a reference drive waveform generated by a drive waveform generation part 301; an adjustment pattern formation part 303 which causes the discharge part 304 to form a plurality of adjustment patterns composed of a reference line by driving with the reference drive waveform of the nozzles in the reference nozzle number and a plurality of adjustment lines by driving with combination of the nozzles in the plurality of adjustment object nozzle numbers being the nozzle number different from the reference nozzle number and the plurality of adjustment drive waveforms; a distance acquisition part 305 which acquires a reference distance between the reference lines and adjustment distances between each reference line and the adjustment lines; and a waveform determination part 306 which determines a correction value to the reference drive waveform of the drive waveform driving the nozzles in the adjustment object nozzle numbers on the basis of the reference distance and the plurality of adjustment distances.SELECTED DRAWING: Figure 7
Patent JP-2015144293-A (JP)
Title: semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8242
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a novel structure.SOLUTION: A semiconductor device comprises: a first wire; a second wire; a third wire; a fourth wire; a first transistor including a first gate electrode, a first source electrode, and a first drain electrode; and a second transistor including a second gate electrode, a second source electrode, and a second drain electrode. The first transistor is provided for a substrate including a semiconductor material, and the second transistor is formed using an oxide semiconductor layer.
Patent JP-2015097872-A (JP)
Title: Game machine
Inventor: ONUKI MASATO
IPC: A63F5/04
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can prevent a player from subjected to disadvantage and carry out an auxiliary performance.SOLUTION: When a start lever 41 provided in a slot machine 10 is operated, a lottery of a role is carried out internally, and rotations of reels 32L, 32M, 32R visible through display windows 26L, 26M, 26R are started. Then, when stop switches 42-44 are operated, reels 32L, 32M, 32R corresponding to the respective switches 42-44 are stopped. When a BB is won in a next game in which a continuous performance for notifying that the BB is not won is ended, a turn-back performance for notifying that the BB is won in the game is carried out in an auxiliary performance part.