baber/WOPTO huggingface dataset:
Patent JP-2017188061-A (JP)
Title: Coordinate input device and program
Inventor: KOBAYASHI TOSHITERU
IPC: G06F3/041
Filed: 2016-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device capable of automatically performing calibration, without user intervention.SOLUTION: The coordinate input device includes first imaging means 20(1) and second imaging means 20(2) which are fixed to the peripheral edge part of a coordinate input area, a plurality of light-emitting elements 32 which are consecutively provided along the peripheral edge part, light emission control means which can individually control the turning on and off of each light-emitting element 32, image formation position detection means which detects the image formation position of the image of instruction means 50, coordinate position calculation means which calculates the two-dimensional coordinate position of the instruction means 50 inserted into the coordinate input area by a triangulation method on the basis of the image formation position and an attachment angle relating to each imaging means 20, and attachment angle calibration means which calibrates the attachment angle relating to each imaging means 20.SELECTED DRAWING: Figure 1
Patent JP-2018032973-A (JP)
Title: Semiconductor integrated circuit and method of operating the same
Inventor: TSUJI YUKIHIDE
IPC: H03K19/177
Filed: 2016-08-24
Abstract: PROBLEM TO BE SOLVED: To easily check the state of a resistance change element.SOLUTION: A semiconductor integrated circuit includes a crossbar switch circuit, and a determination circuit 102 which measures the electric potential of a data output side wiring of a reconfigurable circuit including the crossbar switch circuit, compares the measured electric potential with a predetermined electric potential threshold, and, on the basis of the result of the comparison, determines a failure of the crossbar switch circuit targeted in the reconfigurable circuit.SELECTED DRAWING: Figure 23
Patent JP-2018032533-A (JP)
Title: Circuit built-in box, cooling structure, and fuel cell system
Inventor: IWASAKI TOMOYA
IPC: H05K7/20
Filed: 2016-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a technology that is advantageous in terms of cooling of an inverter circuit.SOLUTION: A circuit built-in box 100 has: a box body 105; an inverter circuit 121 housed in the box body 105; and an airflow convergent member 130. In a state where the circuit built-in box 100 is attached to an inner surface 222 so that a side part 110 of the box body 105 is disposed between the inner surface 222 of an outdoor unit package 220 and a bottom part 107 of the box body 105, the interior of the box body 105 functions as a ventilation passage V which guides air from an intake region 161 to a first exhaust region 171. The inverter circuit 121 is exposed to the ventilation passage V. An inner portion 135 of the airflow convergent member 130 converges airflow from the intake region 161 to the first exhaust region 171.SELECTED DRAWING: Figure 6
Patent JP-2018036785-A (JP)
Title: Collision prevention device, computer program, and collision prevention method
Inventor: HAYASHI YOSHIAKI
IPC: G08G1/16
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a collision prevention device, a computer program, a collision prevention method capable of preventing a collision by generating adequate notification information.SOLUTION: A collision prevention device includes: a position acquisition section for repetitively acquiring position information of a self vehicle; a mobile body position acquisition section for repetitively acquiring position information of one or multiple object mobile bodies; a determination section for determining a possibility of a collision of the self vehicle against an object mobile body on the basis of the acquired position information of the self vehicle and the acquired position information of the object mobile body; and a generation section for generating predetermined notification information on the basis of a determination result.SELECTED DRAWING: Figure 1
Patent JP-2018036413-A (JP)
Title: Voice synthesis learning device, method, and program
Inventor: KANEKO TAKUHIRO
IPC: G10L13/06
Filed: 2016-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a voice synthesis learning device capable of learning a neural network which can synthesise natural voices, a method and a program.SOLUTION: In a calculation unit 220 of a voice synthesizer device 200 which includes a learning part 230. The learning part 230 inputs a voice feature quantity sequence, a natural component, and a true voice data for learning and carries out a learning according to optimization conditions. In the optimization conditions, a neural network as a generation unit for generating a piece of synthesise voice data and a neural network as a discrimination circuit for discriminating whether to coincide with the same distribution of a piece of true voice data are competitive with each other.SELECTED DRAWING: Figure 7
Patent JP-2018036921-A (JP)
Title: Guide light evaluation program, guide light evaluation device and guide light evaluation system
Inventor: AZUMA HIROKUNI
IPC: G06T7/00
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a guide light evaluation program, a guide light evaluation device and a guide light evaluation system which allow an inspection result to be easily checked.SOLUTION: The guide light evaluation program causes an image acquisition procedure for acquiring image data of an imaged guide light, an operation procedure for computing information on the luminance of the imaged guide light on the basis of the image data of the imaged guide light and a display control procedure for controlling to display the acquired image data of the guide light and evaluation image data in which the computed information on the luminance of the guide light is superposed on the image data of the guide light to be executed.SELECTED DRAWING: Figure 1
Patent JP-2018034734-A (JP)
Title: Control device for hybrid vehicle
Inventor: OBATA HIROYUKI
IPC: B60L50/16
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To make an MG function as a power generator and thus enable reduction of engine speed even when input electric power of a battery is restricted largely.SOLUTION: A control device 20 is for a hybrid vehicle 100 that includes an engine 58, first and second MGs 52, 54 and a battery 10 and makes the first MG 52 function as a power generator when stopping the engine 58 to lower the speed of the engine 58. The control device includes: an engine stop prediction section 42 for predicting stopping of the engine 58; and a battery input/output electric power limit value calculation section 40 for calculating an input electric power limit value Win(t) and an output electric power limit value Wout(t) relative to the battery 10. When an absolute value of the input electric power limit value Win(t) is lower than a first threshold value and stop of the engine 58 immediately after the present moment is predicted, if an absolute value of the output electric power limit value Wout(t) exceeds a second threshold value, electric power is output from the battery 10 only for a predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2018040266-A (JP)
Title: Hydraulic generating equipment
Inventor: SUZUKI MASAHIKO
IPC: F03B3/18
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic generating equipment arranged in a water channel and can pass without lowering water flow even a low-speed water flow in the form of a bearing casing.SOLUTION: Of a bearing casing 7 of a rotor 5 suspended in a water channel R by a suspending lever 4: the front view has a horizontal top face and an arcuate lower face bulging down at 7A from the end portions to the central portion of the transverse side; the side view has a flat top face, and a lower face bulging down at the 7A from the front edge to an intermediate part and having a slope inclined gradually upward from the intermediate part to the rear edge; and the top plan view has a rear end face formed into transversely linear state and left and right side faces formed into a parabola shape from the rear end to the front end of the transverse side face.SELECTED DRAWING: Figure 1
Patent JP-2018038526-A (JP)
Title: Game machine
Inventor: TSUTSUI RYUSUKE
IPC: A63F7/02
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing determination based on a detection result of contact or non-contact with shooting means without increasing a load to hardware resources such as a ROM.SOLUTION: A game machine includes shooting means for shooting game balls, contact detection means for detecting presence or absence of contact with the shooting means, state detection means for detecting presence or absence of occurrence of a predetermined state in a component provided in the game machine, and main control means, and is set such that a detection result by the contact detection means and a detection result by the state detection means are inputted to the main control means. The game machine also includes monitoring execution means for executing state monitoring processing for performing a predetermined determination on the basis of a detection result by the state detection means. The monitoring execution means is set so as to determine presence or absence of occurrence of contact with the shooting means and presence or absence of cancellation of contact with the shooting means, on the basis of a detection result by the contact detection means in addition to the predetermined determination in the state monitoring processing.SELECTED DRAWING: Figure 17
Patent JP-2018039341-A (JP)
Title: Air conditioner for vehicle
Inventor: AIZAWA HIDEO
IPC: B60H1/32
Filed: 2016-09-07
Abstract: PROBLEM TO BE SOLVED: To hinder an increase in power consumed when outdoor air flows into a vehicle cabin, in an air conditioner for a vehicle, which controls air conditioning in the vehicle cabin according to a temperature in the vehicle cabin.SOLUTION: An air conditioner for a vehicle is mounted in a vehicle having a power window, and has an indoor air-conditioning unit 1, a refrigeration cycle device 10, and an air-conditioning control device 30. Air conditioning in a vehicle cabin is carried out by the air-conditioning control device 30, which adjusts respective operating states of the indoor air-conditioning unit 1 and the refrigeration cycle device 10 generally according to an indoor air temperature Tr or the like detected by an indoor air sensor 32. When a power window is opened by a power window switch 45 and it is determined from a change rate of an indoor air temperature Tr that heat load in the vehicle cabin exceeds an air-conditioning capacity, the air-conditioning control device 30 exerts power saving control to maintain respective predetermined operating states of air-conditioning apparatuses composing the indoor air-conditioning unit 1 and refrigeration cycle device 10.SELECTED DRAWING: Figure 1
Patent JP-2018039399-A (JP)
Title: Carriage for tire air-charging device
Inventor: SHIMAMURA SADAO
IPC: B60S5/04
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a carriage for a tire air-charging device capable of contributing to improvement of workability in a tire air-charging operation in such a state as placing the tire air-charging device thereon.SOLUTION: A carriage for a tire air-charging device comprises: a first tray for placing the tire air-charging device for charging air in a tire through a hose; a second tray located at a position lower in height position than the first tray; and a frame supporting the first and second trays. In the plane direction of the first tray placing face, an outer edge end part of the second tray protrudes to the side to which the hose of the tire air-charging device placed on at least the first tray is connected, toward the outside of an outer edge end part of the first tray.SELECTED DRAWING: Figure 1
Patent JP-2018042222-A (JP)
Title: Imaging apparatus and its driving method
Inventor: TANAKA YUJI
IPC: H04N5/347
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in frame rate when acquiring both a signal for focus detection and a signal for an image.SOLUTION: Each of a plurality of pixel groups includes a plurality of photo-electric conversion parts and an output circuit part connected to each of the plurality of photo-electric conversion parts. The plurality of photo-electric conversion parts of each pixel group includes: first and second photo-electric conversion parts sharing a first micro-lens; and third and fourth photo-electric conversion parts sharing a second micro-lens. Control by a control section includes a first mode for performing in parallel a first operation in which a pixel group used for focus detection is caused to output signals from the first and third photo-electric conversion parts and then output signals from the second and fourth photo-electric conversion parts and a second operation in which a pixel group not used for focus detection is caused to output signals from the first and second photo-electric conversion parts and then output signals from the third and fourth photo-electric conversion parts.SELECTED DRAWING: Figure 1
Patent JP-2018045326-A (JP)
Title: Record dividing device and record dividing system
Inventor: TAKAHASHI AOI
IPC: G06F13/00
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce work for a user to divide a message record in comparison with a case where the user themselves reads the whole message record.SOLUTION: A record dividing system of the present invention includes: a topic change estimation unit for obtaining a message record of a chat; a file operation history storage unit for storing an operation history, i.e. a history of operation of a client by a user; and a minute creation unit for dividing a message record on the basis of common operation which is operation recorded in the operation history, executed at a time period the message of the chat is transmitted and received, and common to at least two or more users.SELECTED DRAWING: Figure 10
Patent JP-2018045045-A (JP)
Title: Image formation device
Inventor: TOYOSHIMA EIICHIRO
IPC: G03G15/08
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To detect abutting between an image carrier and development means or abnormality of separation without newly adding components such as a sensor and the like.SOLUTION: An image formation device comprises: a cartridge 12 that includes a photoreceptor drum 13, a toner container 20, a development roller 16, an agitation member 8 agitating the toner 10; a detection unit 9 outputting a voltage in accordance with an amount of the toner 10 in the toner container 20 on the basis of an electrostatic capacity between conductive members 9a and 9b varying in accordance with an agitation action of the agitation member 8; judgement means that judges the amount of the toner 10 on the basis of the voltage output from the detection unit 9; and abutting/separating means that switches an abutting state where the photoreceptor drum 13 abuts on the development roller 16, and a separating state where the photoreceptor drum is separated from the development roller. When the photoreceptor drum 13 abuts on the development roller 16, the agitation member 8 is configured to conduct an agitation action, and the control unit 61 is configured to detect abnormality of the abutting and separation on the basis of the voltage output from the detection unit 9.SELECTED DRAWING: Figure 3
Patent JP-2018043265-A (JP)
Title: Solder alloy, solder ball and solder joint
Inventor: TACHIBANA KEN
IPC: C22C13/02
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a solder alloy that has excellent wettability to prevent a solder failure, is high in joining strength of a solder joint after soldering, suppresses breakage at a joint interface, and also prevents the occurrence of EM.SOLUTION: In order to secure reliability at the time of joining and also long-term reliability after joining, a solder alloy has an alloy composition comprising, in mass%, Bi: 0.1% or more and less than 2.0%, Cu: 0.1-1.0%, Ni: 0.01-0.20%, Ge: 0.006-0.09%, with the balance being Sn, and further comprises P: 0.1% or less, and satisfies the following (1) formula and (2) formula: 72×10≤Ge/Sn≤920×10(1), 0.027≤(Bi×Ge)/(Cu×Ni)≤2.4(2) [Bi, Ge, Cu, Ni and Sn each denote a content (mass%) in the solder alloy].SELECTED DRAWING: Figure 1
Patent JP-2018046191-A (JP)
Title: Power converter
Inventor: YOSHIDA TADASHI
IPC: H05K7/20
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique for making effective use of a heat reservoir, in a power converter including a lamination unit laminating a semiconductor module and a cooler, and the heat reservoir for temporarily reserving the heat which cannot be absorbed by the cooler.SOLUTION: A power converter 2 includes a lamination unit 20 and a heat reservoir 37. The lamination unit 20 is a lamination laminating a semiconductor module 3 housing a transistor for power conversion, and a cooler 22. Each of multiple semiconductor modules 3 and the heat reservoir 37 are connected by a heat transmission member (a middle point terminal 25c and a heat slinger 41). One heat reservoir 37, which is thermally connected with the multiple semiconductor modules 3, absorbs local or temporal heat quantity produced in the lamination unit 20, and disperses it spatially or temporarily.SELECTED DRAWING: Figure 4
Patent JP-2018046518-A (JP)
Title: Data processing apparatus and data processing method
Inventor: MATSUO TAKUYA
IPC: H03M7/30
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To enhance throughput without decreasing data compression efficiency.SOLUTION: A data processing apparatus comprises a division section, a hashing section, one or more hash memories, an access section, and a compression section. The division section divides input data to a plurality of blocks. The hashing section calculates a hash value from a block. The one or more hash memories store first data based on the block. The access section accesses a hash memory using the hash value, reads out a part of the first data stored at an address of the hash memory indicated by the hash value, and then writes the first data based on the block with which the hash value was calculated to the address. The compression section compresses input data into compressed data on the basis of the input data and the part of the first data.SELECTED DRAWING: Figure 1
Patent JP-2018047775-A (JP)
Title: In-pipe moving device
Inventor: HIROSE SHIGEO
IPC: B62D57/02
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an in-pipe moving device which can freely and smoothly move inside pipes including bent parts and branched parts, and be easily taken out from the pipe without clogged inside the pipe even when a trouble such as failure of a drive motor in a moving mechanism has occurred.SOLUTION: An in-pipe moving device comprises: two sets of wheel traveling bodies 2A, 2B including two driving wheels 8A, 8B aligned in a straight line; and a variable bag 3 which can inflate/contract according to a pressure of supplied fluid. The two sets of wheel traveling bodies 2A, 2B are arranged to sandwich the variable bag 3, and fixed to an outer surface of the variable bag 3.SELECTED DRAWING: Figure 1
Patent JP-2016212928-A (JP)
Title: Integrated touch screen
Inventor: CHANG SHIH CHANG
IPC: G06F3/044
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a display with touch sensing circuitry integrated into a display pixel stackup.SOLUTION: Circuit elements, such as touch signal lines, such as drive lines and sense lines, grounding regions in a display pixel stackup can be grouped together to form touch sensing circuitry that senses a touch on or near a display. An integrated touch screen includes multi-function circuit elements that can operate as circuitry of a display system to generate an image on the display, and also forms part of a touch sensing system that senses one or more touches on or near the display. The multi-function circuit elements are, for example, capacitors in display pixels, which can be configured to operate as storage capacitors/electrodes, common electrodes, and conductive wires/pathways of the display circuitry in the display system and which may also be configured to operate as circuit elements of the touch sensing circuitry.SELECTED DRAWING: Figure 5
Patent JP-2018056673-A (JP)
Title: Circuit device, physical quantity measurement device, electronic apparatus, and movable body
Inventor: TSUTSUMI AKIO
IPC: H03K5/26
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device in which high-performance time digital conversion is possible in a 2D vernier type time digital conversion circuit, and a physical quantity measurement device, an electronic apparatus, a movable body and the like.SOLUTION: A circuit device 10 includes a first circuit 160, a second circuit 170 and a comparator array section 150. The first circuit 160 has a first DLL circuit 180 having a plurality of delay elements and delays a first signal STA. The second circuit 170 has a second DLL circuit 190 having a plurality of delay elements and delays a second signal STP. The comparator array section 150 has a plurality of phase comparators arranged in a matrix, is input with a first delay signal group from the first circuit 160 and a second delay signal group from the second circuit 170, and outputs digital signals DQ11 to DQnm corresponding to a time difference between transition timing of the first signal STA and transition timing of the second signal STP.SELECTED DRAWING: Figure 1
Patent JP-2018056717-A (JP)
Title: Determination device, method for controlling the same, and display device
Inventor: IKEDA TAKESHI
IPC: G09G3/36
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To automatically and quantitatively determine the effect of the response speed correction function of a liquid crystal by using a photosensor requiring a measurement time of one frame time or more.SOLUTION: A determination device includes correction means for performing correction control for correcting the response speed of a display panel, measurement means for measuring luminance in the predetermined measurement area of the display panel, display control means for displaying an image for measurement which is a moving image in the measurement area, and determination means for determining the effect of the correction control on the basis of a measurement value by the time integration of the luminance for a plurality of frames by the measurement means. The determination means determines the effect of the correction control on the basis of a first measurement value by the measurement means when the correction control is validated and the image for measurement is displayed and a second measurement value by the measurement means when the correction control is invalidated and the image for measurement is displayed.SELECTED DRAWING: Figure 1
Patent JP-2018056952-A (JP)
Title: Information processing device and control method and program thereof
Inventor: NAGAI HIROSHI
IPC: B64C27/08
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for clearly photographing a subject with a camera by enabling the illumination of a flying object to irradiate the subject to be photographed with the camera.SOLUTION: An information processing device communicable with a flying object provided with a network camera for photographing a subject and a lighting device includes: acquisition means for acquiring photographing information related to imaging of a subject by the network camera from the network camera; subject specification means for specifying the position of the subject according to the photographing information acquired by the acquisition means; target position specification means for specifying a flight target position at which the flying object flies according to the position specified by the subject specification means; and instruction means for giving an instruction to the flying object to fly to the flight target position specified by the target position specification means.SELECTED DRAWING: Figure 3