baber/WOPTO huggingface dataset:
Patent JP-2019057109-A (JP)
Title: Arithmetic processing device and method thereof
Inventor: YAMADA YUTAKA
IPC: G06F9/38
Filed: 2017-09-21
Abstract: To provide an arithmetic processing device that performs actual arithmetic processing to periodically input data and determines whether an error occurs in the actual arithmetic processing in real time.SOLUTION: An ISP 2 comprises: an arithmetic processing circuit 3 that performs image arithmetic processing to image data of a moving image input for each frame from an imaging device 10; and a backup control circuit 4 and a diagnostic processing circuit 5 connected to the arithmetic processing circuit 3. The ISP 2 uses these components to perform, in real time, for each frame of the image data of the moving image, the image arithmetic processing to the image data and detection of an error in the image arithmetic processing.SELECTED DRAWING: Figure 2
Patent JP-2019056056-A (JP)
Title: Rubber composition for tread, and tire
Inventor: TAKAGI KEIJI
IPC: C08L91/00
Filed: 2017-09-21
Abstract: To provide a rubber composition for a tread for producing a tire achieving excellent grip performance both on a low severity road surface and a high severity road surface.SOLUTION: A rubber composition for a tread comprises a rubber component containing 95 mass% or more of SBR component, a carbon black component and an oil. In the rubber composition, the SBR component contains 75 mass% or more of SBR having a styrene content of 23 to 38 mass%, a vinyl content of 30 to 40 mass%, a weight average molecular weight of 850,000 to 1,100,000 and Mw/Mn of 1.8 to 2.8; the carbon black component contains 140 pts.mass or more of carbon black having NSA of 180 to 250 (m/g) based on 100 pts.mass of the rubber component; the oil is contained in an amount of 90 to 160 pts.mass based on 100 pts.mass of the rubber component; and a ratio of a content of the carbon black component to a content of the oil is 0.9 to 1.4.SELECTED DRAWING: None
Patent JP-2019057675-A (JP)
Title: Semiconductor device
Inventor: TAKANO MASAYUKI
IPC: H01L21/52
Filed: 2017-09-22
Abstract: To provide means by which heat stress by thermal stress causing a crack in a joint material is substantially decreased with a simple configuration in a semiconductor device such as a power module.SOLUTION: A semiconductor device comprises: a substrate; a semiconductor element arranged on a top face of the substrate; a joint material arranged between the substrate and the semiconductor element; a projection member arranged around the joint material; and a facing region where the top face of the projection member faces underside of the semiconductor element in a non-contact state.SELECTED DRAWING: Figure 2
Patent JP-2019057896-A (JP)
Title: Radio communication module
Inventor: MATSUMARU KOHEI
IPC: H01Q23/00
Filed: 2017-09-22
Abstract: To provide a radio communication module capable of preventing or reducing a change in radiation characteristics that may occur due to deformation of an antenna circuit board.SOLUTION: An antenna circuit board (11) of a radio communication module (1) has an antenna element (114_j) implemented on a first main face (1111) and an integrated circuit (115) implemented on a second main face (1112). A support (12) of the radio communication module (1) keeps its planarity by holding a set of opposite sides of the antenna circuit board (11). The support (12) either (i) faces the second main face (1112) and is paced apart from the second main face (1112) by the wavelength or more of electromagnetic waves transmitted or received using the antenna circuit board (11) or (ii) does not face the second main face (1112).SELECTED DRAWING: Figure 1
Patent JP-2017224865-A (JP)
Title: Semiconductor device
Inventor: MORIMOTO SHIGEO
IPC: H01L27/11
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a cell layout of an SRAM capable of improving characteristics thereof.SOLUTION: An SRAM is configured so as to include: an integral first active region (AcP1) in which a first transistor (TND1) and a fifth transistor (TNA1) are arranged; a second active region (AcP2) which is separated from the first active region (AcP1) and in which a second transistor (TND2) is arranged; an integral third active region (AcP3) in which a third transistor (TND3) and a sixth transistor (TNA2) are arranged; and a fourth active region (AcP4) which is separated from the third active region (AcP3) and in which a fourth transistor (TND4) is arranged. Driver transistors are divided into (TND1 and TND2, and TND3 and TND4) and arranged on different active regions (AcP2 and AcP1, and AcP4 and AcP3).SELECTED DRAWING: Figure 2
Patent JP-2019061892-A (JP)
Title: Power storage element
Inventor: KAWAKAMI SATORU
IPC: H01M10/04
Filed: 2017-09-27
Abstract: To provide a power storage element which enables the increase in energy density.SOLUTION: A power storage element 10 comprises: an electrode body 400; and a positive electrode current collector 700 and a negative electrode current collector 800 which are connected to the electrode body 400. The positive electrode current collector 700 has: two positive electrode-side connection parts connected to two positive electrode-side ends of the electrode body 400; and a positive electrode-side binding part 740 binding the two positive electrode-side connection parts, and disposed along a connection part with two positive electrode-side ends of the two positive electrode-side connection parts. The negative electrode current collector 800 has: two negative electrode-side connection parts connected to two negative electrode-side ends of the electrode body 400; and a negative electrode-side binding part 840 binding the two negative electrode-side connection parts, and disposed along a connection part with two negative electrode-side ends of two negative electrode-side connection parts. A width of the positive electrode-side binding part 740 in a direction in which the two positive electrode-side connection parts are arrayed is different from a width of the negative electrode-side binding part 840 in a direction in which the two negative electrode-side connection parts are arrayed.SELECTED DRAWING: Figure 8
Patent JP-2018000995-A (JP)
Title: Server system and program
Inventor: KOYANAGI TADASHI
IPC: A63F13/69
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To allow a player to enjoy further diversified game development and tactics by transmitting, to the player, presence of a wide variety of game play elements prepared by a game producer.SOLUTION: A server system selects a plurality of game cards out of game cards 3 as game play elements of a match-type card game to prepare a set 6 (6a, 6b, and 6c), sets up an assignment period for each set, and assigns the set to all players as "trial cards". A player can purchase a trial card 3t that he/she likes within an assignment period. When the assignment period is terminated, the trial cards 3t are recovered except for the one that the player has purchased.SELECTED DRAWING: Figure 4
Patent JP-2019062716-A (JP)
Title: Motor cooling structure
Inventor: HAYATA MASAKAZU
IPC: H02K9/19
Filed: 2017-09-28
Abstract: To provide a motor with improved cooling performance.SOLUTION: A motor cooling structure includes: a motor housing 2; a motor part 3 disposed in the motor housing 2 and including an annular stator 22 around which a coil 21 is wound and a rotor 23 rotatably held; an oil passage 4 which is formed in the motor housing 2 and supplies oil to the motor part 3 to cool the motor part 3; and a cooling passage 5 which is arranged parallel to the oil passage 4 and into which a coolant flows. The coolant conducts heat exchange with the oil in a parallel arrangement area 64 in which the oil passage 4 and the cooling passage 5 are arranged in parallel to each other.SELECTED DRAWING: Figure 1
Patent JP-2017226014-A (JP)
Title: Safety device for laser beam machine
Inventor: JIN HE
IPC: B23K26/00
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a laser beam machine, the safety device surely protecting a worker from exposure to laser and allowing for life prolongation of a laser oscillator without deteriorating productivity.SOLUTION: The safety device for a laser beam machine comprises: a door switch 106a which detects an open/closed state of a worker door for opening/closing an opening formed in a cover surrounding an optical head 10 and a table; a laser output part 41 which is arranged in a laser oscillator 40, and oscillates a laser beam to transmit the laser beam at a set output level to the optical head 10; and a control part 45 which reduces light source current to an excitation light source provided in the laser output part 41 to zero or reduces an output of the laser beam transmitted by the laser output part 41 to fall within a predetermined safe level while a power supply 46 of the laser oscillator 40 remains on when the door switch 106a detects an open state of the worker door.SELECTED DRAWING: Figure 3
Patent JP-2019066257-A (JP)
Title: Physical quantity sensor, inertia measuring device, moving object positioning device, electronic apparatus, and moving object
Inventor: KOGURE SHOTA
IPC: G01P15/08
Filed: 2017-09-29
Abstract: To provide a physical quantity sensor, an inertia measuring device, a moving object positioning device, an electronic apparatus, and a moving object in which stresses hardly propagate to the sensor body, and which excel in the bond strength of the sensor body and a package as well.SOLUTION: A physical quantity sensor of the present invention includes: a circuit board; a first sensor element located on one principal surface side of the circuit board and equipped with a first fixing part fixed to the circuit board; a second sensor element located on one principal surface side of the circuit board and equipped with a second fixing part fixed to the circuit board; a first recess open to the other principal surface side of the circuit board and arranged overlapping the first fixing part in a plan view of the circuit board; a second recess open to the other principal surface side of the circuit board and arranged overlapping the second fixing part in a plan view of the circuit board, with the first recess and the second recess arranged by being spaced apart from each other.SELECTED DRAWING: Figure 1
Patent JP-2019067053-A (JP)
Title: Monitoring device, monitoring system, and monitoring method
Inventor: MIYAZAKI SHINJI
IPC: G05B23/02
Filed: 2017-09-29
Abstract: To provide a monitoring device, a monitoring system, and a monitoring method capable of further reliably determining abnormality in a device to be monitored.SOLUTION: A monitoring device according to one aspect of an embodiment comprises an acquisition unit, a monitoring unit, a storage unit, and a determination unit. The acquisition unit acquires information indicating an operational state of a control device which controls predetermined equipment. The monitoring unit monitors the operational state of the control device on the basis of the information acquired from the acquisition unit. The storage unit stores a monitoring result of the control device from the monitoring unit. The determination unit determines that the control device has abnormality if it is determined that the control device has been reset a predetermined number of times or more by a reset device, which resets a control device not performing a predetermined operation, during a period in which the predetermined equipment has been activated, on the basis of the monitoring result.SELECTED DRAWING: Figure 1
Patent JP-2019065536-A (JP)
Title: Lock bolt construction device and lock bolt construction method
Inventor: YAMAGISHI TAKASHI
IPC: E21D20/00
Filed: 2017-09-29
Abstract: To provide a lock bolt construction device capable of reducing a construction time for a timbering structure.SOLUTION: A lock bolt construction device 1 is provided with: drilling arm units 10A, 10B each of which has a drill rod 18 drilling a hole 201, a drifter 14 driving the drill rod 18, a guide cell 13 movably supporting the drifter 14, and a boom 11 connecting the guide cell 13 to a movable type truck 2; and a filling arm unit 40 which has a filling rod 48 filling mortar 202 in the hole 201 after being inserted in the hole 201 drilled with the drill rod 18, the drifter 14 holding a base end of the filling rod 48, a guide cell 13 movably supporting the drifter 14, and the boom 11 connecting the guide cell 13 to the movable type truck 2.SELECTED DRAWING: Figure 1
Patent JP-2019070554-A (JP)
Title: Gradient amount output device and correction coefficient updating method
Inventor: OKAWA AKIHIRO
IPC: G01C9/00
Filed: 2017-10-06
Abstract: To enable temperature correction that corresponds to the aging change of a sensor to be performed.SOLUTION: A gradient amount output device of the present invention comprises: a gradient sensor for detecting a gradient; a temperature sensor for detecting a temperature; a storage unit for storing a correction coefficient for correcting influences on the gradient sensor by a temperature change; a temperature influence correction unit for outputting a corrected angle that is a gradient having had influences due to a temperature change corrected using the gradient detected by the gradient sensor, the temperature detected by the temperature sensor and the correction coefficient; and a correction coefficient updating unit for updating the correction coefficient on the basis of the gradient detected by the gradient sensor and the temperature detected by the temperature sensor when a prescribed condition is met.SELECTED DRAWING: Figure 2
Patent JP-2019075444-A (JP)
Title: Circuit board
Inventor: HANAMOTO NOBUYUKI
IPC: H05K3/46
Filed: 2017-10-13
Abstract: To provide a circuit board which can inhibit electromagnetic field radiation from the circuit board and has flexibility in wiring design, and a design method of the same.SOLUTION: In a circuit board 100 of the present embodiment having a signal layer 110, a ground layer 120 and a power supply layer 130 which are laminated, a plurality of via holes 150 connect a ground pattern 115 of the signal layer 110 with the ground layer 120 and include: a plurality of via holes 150a which constitute, in the signal layer 110, a first region with each side having a length La less than a half an equivalent wavelength of a first frequency fa and equal to or greater than half an equivalent wavelength of a second frequency fb higher than the first frequency fa; and a plurality of via holes 150b which constitute, in the signal layer 110, a second region included in the first region, with each side having a length Lb less than a half the equivalent wavelength of the second frequency fb.SELECTED DRAWING: Figure 2
Patent JP-2019075761-A (JP)
Title: Transducer
Inventor: MURAKAMI EIJI
IPC: H04R3/00
Filed: 2017-10-19
Abstract: To provide a transducer capable of increasing a relative bandwidth.SOLUTION: A transducer 2 includes: an oscillator 20 in which transmission sensitivity SE increases as a peak frequency fp corresponding to peak transmission sensitivity pp deviates from a center frequency fc of a predetermined band and a frequency f moves away from the peak frequency fp with respect to the center frequency fc; and a wide band matching circuit 10 for performing impedance matching so that the transmission sensitivity SE of the oscillator 20 at the peak frequency fp is substantially equal to the transmission sensitivity SE of the oscillator 20 at the center frequency fc.SELECTED DRAWING: Figure 2
Patent JP-2019072985-A (JP)
Title: Easy-to-cut multi-layered film and packaging bag using the same
Inventor: TAMURA KAZUO
IPC: B32B27/32
Filed: 2017-10-19
Abstract: To provide an easy-to-cut multi-layered film which can be heat-sealed at lower temperature.SOLUTION: An easy-to-cut multi-layered film 10 is provided in which a first layer 12, a second layer 14 and a third layer 16 are laminated in this order, in the first layer 12 and the third layer 16, a content of a resin component A that has an activation energy (Ea) of flow of 35 kJ/mol or more and is an ethylene-α-olefin copolymer (EPPE) is 50-100 wt.%, and a content of a resin component B that has an activation energy (Ea) of flow of 35 kJ/mol or less and is an ethylene-α-olefin copolymer (LLDPE) is 0-50 wt.%, and in the second layer 14, a content of a resin component C that is a cyclic olefin resin (COC) is 1 to 70 wt.%, and a content of a resin component D being a mixture of the resin component A and the resin component B at a mixture ratio of 50/50 to 100:0 is 30-99 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2019082760-A (JP)
Title: Roadside unit, electronic apparatus, control program, roadside unit transmission method and electronic apparatus operation method
Inventor: TANAKA YUYA
IPC: G08G1/09
Filed: 2017-10-27
Abstract: To provide a technology capable of improving communication between a roadside unit and a vehicle.SOLUTION: A roadside unit includes a determination part and a communication part. The determination part determines a first vehicle of a transmission object from a plurality of first vehicles based on a prediction path of a second vehicle. The communication part transmits information to the first vehicle of the transmission object.SELECTED DRAWING: Figure 5
Patent JP-2018021752-A (JP)
Title: Air conditioning method and air conditioning system
Inventor: MATSUI SHINGO
IPC: F24F11/70
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning method capable of reducing the infection risk of infectious disease when performing air conditioning while performing air ventilation with forced exhaustion using air blowing means regarding an indoor space of relatively high airtightness such as a railway vehicle, ship, hospital, movie theater or theater hall in which a number of persons are received, and an air conditioning system.SOLUTION: The present invention relates to an air conditioning method for obtaining air for ventilation by mixing fresh air for ventilation taken in from the outside for air ventilation with purified air for re-circulation obtained by purifying a part of air present within an air conditioning target space through processing using a filter and/or an adsorption material and following ultraviolet sterilization processing, and supplying the obtained air for ventilation into the air conditioning target space. At least one kind selected from among the fresh air for ventilation, the purified air for re-circulation and the air for ventilation is heated or cooled, thereby adjusting a temperature within the air conditioning target space.SELECTED DRAWING: Figure 1
Patent JP-2018028691-A (JP)
Title: Light-emitting device
Inventor: SAKAKURA MASAYUKI
IPC: H01L51/50
Filed: 2017-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which a plurality of kinds of circuits are formed on the same substrate, and a plurality of kinds of thin film transistors are provided so as to correspond to respective characteristics of the plurality of kinds of circuits.SOLUTION: As a thin film transistor for a pixel, an inverted coplanar thin transistor comprising an oxide semiconductor layer overlapping a source electrode layer and a drain electrode layer is used. As a thin film transistor for a driver circuit, a channel-etch type thin film transistor is used. At a position which overlaps a light-emitting element electrically connected to the thin film transistor for the pixel, a color filter layer is formed between the thin film transistor and the light-emitting element.SELECTED DRAWING: Figure 4
Patent JP-2019086365-A (JP)
Title: Position estimation system
Inventor: AJIMATSU YASUYUKI
IPC: G08C19/00
Filed: 2017-11-06
Abstract: To increase the accuracy of estimating the position of an object by the position estimation system.SOLUTION: A position information server 104 receives the positional information of objects 107 to 109 from distance sensors 102 to 103, determines positional information generation processing to be executed by the distance sensors 102 to 103 based on the received positional information, and sends instruction information on the positional information generation processing to the distance sensors 102 to 103.SELECTED DRAWING: Figure 1
Patent JP-2019084627-A (JP)
Title: Method for returning horizontal multi-joint robot to original position
Inventor: INOMATA TETSUYA
IPC: B25J9/10
Filed: 2017-11-07
Abstract: To safely return a horizontal multi-joint robot to an original position without risk of collision with surrounding, the horizontal multi-joint robot having two or more arms connected in series and a hand mounted in the arm at the most distal end.SOLUTION: Recording of coordinates of a robot is continued during operation of transport and during operation of returning to an original position. When requirement of the return to the original position is input, determination is made whether the coordinates of the robot is in a predetermined range from the latest coordinate where a current coordinate is recorded. When the coordinates of the robot is in the predetermined range, a trajectory of the return to the original position is calculated and the robot is moved to the original position in the direction opposite to the direction of transport. When it is not in the predetermined range, the determination is made whether an opening angle between a hand and the arm at the most distal end is in a reference value. If it is in the reference value, the hand is closed and the robot is moved to the original position, and an error is returned if exceeding the reference value.SELECTED DRAWING: Figure 4
Patent JP-2018146948-A (JP)
Title: Sound source probing apparatus, sound source probing method, and program therefor
Inventor: KANAMORI TAKEO
IPC: G10L25/06
Filed: 2017-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a sound source probing apparatus capable of more reliably probing a direction of a sound source targeted for probing located in a probing target range.SOLUTION: A sound source probing apparatus 1 for probing a direction of a sound source targeted for probing includes: a correlation matrix calculation unit 10 that calculates a first correlation matrix which is a correlation matrix of an observation signal which is an acoustic signal collected by a microphone array 200 including two or more microphone units disposed apart from each other; a learning unit 40 that calculates weights by learning such that a linear sum of a plurality of second correlation matrices multiplied by the respective weights is equal to the first correlation matrix where the plurality of second correlation matrices are correlation matrices, which are calculated for respective directions based on an array arrangement of the microphone array 200 and which are stored in advance in a storage 20; and a spatial spectrum calculation unit 100 that calculates, using the weights calculated by the learning unit 40, a spatial spectrum of the observation signal indicating sound pressure intensities in the respective directions.SELECTED DRAWING: Figure 1
Patent JP-2019091116-A (JP)
Title: Information processing apparatus, control method thereof and program
Inventor: TODA YOSHIZO
IPC: G06F13/38
Filed: 2017-11-10
Abstract: To provide an information processing apparatus capable of preventing an occurrence of communication failure in wireless communication using a connected USB device.SOLUTION: An information processing apparatus 1 performs data transfer to a connected USB device via USB 3.0, and switches an interface standard when performing the data transfer with the USB device from USB 3.0 to USB 2.0 in a case the connected USB device includes a wireless communication function.SELECTED DRAWING: Figure 3