baber/WOPTO huggingface dataset:
Patent JP-2017106883-A (JP)
Title: Position information specification method, position information specification device, and position information specification program
Inventor: KASAHARA HAJIME
IPC: H04N7/18
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a position information specification method for accurately specifying the position and speed of a photographed object.SOLUTION: A position information specification method includes: a step S11 for acquiring an object image photographed by a monitoring camera which has a prescribed distortion characteristic related to distortion generated in a photographed image; a step S12 for acquiring a first scale plate image obtained when photographing a first scale plate which is arranged with a first distance from the monitoring camera and has a first scale; a step S14 for overlapping the first scale plate image and the object image; a step 15 for measuring a size A in an image of a first reference object which is photographed in the object image and has a first existing size using the first scale in the first scale plate image; and a step S16 for calculating a first object distance Y from the monitoring camera to the first reference object on the basis of the size A in the image of the first reference object, the first existing size and the first distance.SELECTED DRAWING: Figure 1
Patent JP-2017162896-A (JP)
Title: Superconducting cyclotron and superconducting electromagnet
Inventor: MIKAMI YUKIO
IPC: H05H13/00
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting cyclotron and superconducting electromagnet capable of suppressing a force acting on a superconducting coil upon occurrence of quench.SOLUTION: In a superconducting cyclotron 1, since power is supplied by a first power supply 21A and a second power supply 21B, the magnitude of a current flowing through each superconducting coil can be controlled individually for every superconducting coil, and thereby the strength and direction of a magnetic field can be adjusted accurately. Upon occurrence of quench in a coil part 7, a closed circuit where a protective resistance 23, a first superconducting coil 7A, and a second superconducting coil 7B are connected in series, is formed by operating a circuit breaker 24. Consequently, the currents flowing through respective superconducting coils are attenuated uniformly. With such an arrangement, there is no difference in the time until the current is attenuated sufficiently by the resistance of a protection circuit, in respective superconducting coils.SELECTED DRAWING: Figure 2
Patent JP-2017162998-A (JP)
Title: Device chip manufacturing method
Inventor: OKITA SHOGO
IPC: H01L21/301
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To increase the yield of products in dicing, by plasma, a substrate held by a holding sheet.SOLUTION: A device chip manufacturing method for dividing a substrate to form a plurality of device chips comprises: a preparation step of preparing the substrate held by a holding sheet by sticking a first principal face of the substrate to the holding sheet; a setting step of setting the holding sheet holding the substrate on a stage provided in a plasma processing device; and a plasma dicing step of etching, by plasma, a dividing region of the substrate to the first principal face, thereby dividing the substrate into the plurality of device chips. The plasma dicing step includes: a first plasma etching step of etching, by plasma, the dividing region to part of a thickness thereof while supplying a cooling gas to between the stage and the holding sheet; and a second plasma etching step of etching, by plasma, a remaining part of the dividing region with the supply of the cooling gas stopped after the first plasma etching step.SELECTED DRAWING: Figure 2
Patent JP-2017163758-A (JP)
Title: Motor control device, control method, information processing program, and recording medium
Inventor: USHIYAMA TAKAO
IPC: G05B19/05
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To stabilize drive of a motor even in a case where a plurality of control instructions for driving the motor are acquired by non-real time communication.SOLUTION: During execution of processing corresponding to a control command acquired by non-real time communication via one interface, when other control command is acquired from other interface by non-real time communication, a servo driver (10) does not execute processing corresponding to the other control command.SELECTED DRAWING: Figure 1
Patent JP-2017166550-A (JP)
Title: Automatic transmission
Inventor: KITSUTA YUYA
IPC: F16H59/68
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission which is hard to result in failure of a switching mechanism even when a hydraulic pressure supplied to a hydraulic control circuit is temporarily changed.SOLUTION: When a control unit ECU of an automatic transmission TM receives a signal indicating a position where a slider HC1 corresponds to a reverse rotation prevention state while recognizing that a first brake B1 is switched to a fixation state, the control unit ECU switches the first brake B1 to a reverse rotation prevention state.SELECTED DRAWING: Figure 10
Patent JP-2017168414-A (JP)
Title: Light source module for low-beam lamp and on-vehicle headlamp
Inventor: IMAGI JUNICHI
IPC: F21S8/10
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a light source module for a low-beam lamp capable of preventing deterioration of light distribution in spite of a simple structure, and an on-vehicle headlamp mounted with the light source module for a low-beam lamp.SOLUTION: A light guide member 3 has: a light distribution formation unit 3b configured to distribute light emitted by an LED 2 for a low-beam lamp so as to form light distribution for a low-beam lamp; a projection lens unit 3a configured to irradiate the front of a vehicle with the light distribution for a low-beam lamp formed by the light distribution formation unit 3b; and a diffusion unit 3c configured to diffuse sunlight made incident through the projection lens part 3a, below the light distribution formation unit 3b and at a position closer to the LED 2 for a low-beam lamp than the projection lens unit 3a, thereby preventing sunlight from converging on the resin light guide member 3.SELECTED DRAWING: Figure 1
Patent JP-2017173087-A (JP)
Title: Rotary operation device
Inventor: YONEYAMA RYUSUKE
IPC: H01H19/00
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotary operation device that can improve linearity of rotation of a rotary operation unit and rotation thereof in a direction of a magnetic field when a magnet and magnetic sensor are arranged apart from a rotary shaft.SOLUTION: A rotary operation device 1 is almost configured to comprise: a dial 2 that is rotationally operated around a rotary shaft 9; a magnet 4 that integrally rotates with the dial 2, is an ellipse-shaped when viewing in a rotary shaft 9 direction, in which a major axis a is present in a rotary direction of the dial 2, and a minor axis b is present in a radial direction crossing the rotary direction, is magnetized along the minor axis b, and generates a substantially parallel magnetic field 40 downward; and a magnetic sensor 6 that is arranged below the magnet 4 when the dial 2 is located at a reference position, and detects a change in direction of the magnetic field 40 accompanied by rotation of the dial 2.SELECTED DRAWING: Figure 1
Patent JP-2017172243-A (JP)
Title: Fitting structure for ridge cover
Inventor: SAEKI ERIKO
IPC: E04D3/40
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for ridge cover that can suppress rainwater having entered the ridge cover from flowing along a ridge-side surface of a gable board to fall on an eaves-top member.SOLUTION: A fitting structure (1) for ridge cover according to the present invention comprises a shed roof (2), a gable board (3), an eaves-top member (4), and a ridge cover (5). The gable board (3) is provided adjacently to a ridge-side end of the shed roof (2). The eaves-top member (4) is provided below the gable board (3). The ridge cover (5) successively has an upper cover part (50) covering an upper part of the ridge-side end of the shed roof (2), an intermediate cover part (51) covering a ridge side of the gable board (3), and a bottom cover part (52) connected to the eaves-top member (4). The bottom cover part (52) is provided in a recessed shape which is open upward, and a drain hole (53) is provided below the bottom cover part (52).SELECTED DRAWING: Figure 1
Patent JP-2016188643-A (JP)
Title: Integrated dual fuel supply system
Inventor: HEYNEN FRIDOLIN
IPC: F23R3/28
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a dual fuel supply system for a gas turbine.SOLUTION: A dual fuel supply system 400 for a gas turbine includes: a main fuel line 402 which has a main fuel oil conduit 406 and a main fuel gas conduit 404, and in which the main fuel gas conduit 404 at least partially surrounds the main fuel oil conduit 406; and a fuel ring 408 which is connected to the main fuel line 402, has a fuel gas ring 410 connected to the main gas conduit 404 and a fuel oil ring 414 connected to the main fuel oil conduit 406, and in which the fuel gas ring 410 at least partially surrounds the fuel oil ring 414.SELECTED DRAWING: Figure 4
Patent JP-2017175556-A (JP)
Title: Switch device
Inventor: URANO YUSUKE
IPC: H01H9/20
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a switch device capable of reducing the number of components and the weight of the overall device without reducing a communication range.SOLUTION: The switch device includes: a switch unit which accepts an operation to activate vehicle equipment; a control substrate which performs control related to radio communication with portable equipment; and a housing which accommodates the switch unit and the control substrate. The switch device performs radio communication through an antenna connected to the control substrate to authenticate the portable equipment. When the switch unit accepts an operation after the authentication of the portable equipment, the switch device outputs a signal to activate the equipment. The antenna includes: a coil part on which a plurality of annular conductive patterns, a part of which lacks, are coaxially formed on a peripheral surface of the housing; and a connection wiring part which connects two opening end parts, provided on each conductive pattern, to the control substrate.SELECTED DRAWING: Figure 3
Patent JP-2017181038-A (JP)
Title: Wavefront sensor
Inventor: ISHIKAWA TAKASHI
IPC: G01J9/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam wavefront sensor having a simple structure and a wide measurement angle range.SOLUTION: A wavefront sensor includes an angle-selective filter configured to exhibit different reflectance depending on an angle of incidence, and a photodetector configured to receive light coming in through the angle-selective filter.SELECTED DRAWING: Figure 1
Patent JP-2017176921-A (JP)
Title: Quantitative dispensing system
Inventor: TANAKA KOJI
IPC: H01M10/04
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To be able to quantitatively dispense a liquid substance with high precision on articles disposed in a decompressed atmosphere.SOLUTION: A quantitative dispensing system 1 includes: a chamber 2 where an article W is disposed; a container 3 disposed outside the chamber 2; and a quantitative filling device 4 which quantitatively fills a liquid substance L into the container 3. Inside the chamber 2, a nozzle 30 communicated with the container 3 is disposed toward the article W. The nozzle 30 is a self-sealing type with which a nozzle hole is automatically opened and closed by a pressure difference between inside and outside. Therefore, until the liquid substance is quantitatively filled into the container 3 by the quantitative filling device 4, the inside the chamber 2 is decompressed by a vacuum pump 5 and then pressurized by a pressurization mechanism 6, the liquid substance L is not dispensed toward the article W. When the liquid substance L inside the container 3 is pressurized by the pressurization mechanism 6, the entire liquid substance L inside the container 3 is dispensed toward the article W. The pressurization mechanism 6 pressurizes the liquid substance L inside the container 3 by increasing the pressure inside a cover 7.SELECTED DRAWING: Figure 1
Patent JP-2017176258-A (JP)
Title: Radiation detecting device and radiation imaging system
Inventor: SARUTA HISASHIRO
IPC: G01N23/04
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology that is advantageous for acquiring an energy subtraction image by single irradiation with radiation using two radiation imaging panels for a radiation detecting device.SOLUTION: The radiation detecting device includes: a housing; a first radiation imaging panel and a second radiation imaging panel disposed in the housing while being superposed each other; and a radiation absorption part disposed between the first radiation imaging panel and the second radiation imaging panel. The radiation absorption part contains an absorption member of which K absorption end energy is present as 40 keV or more and 60 keV or less.SELECTED DRAWING: Figure 1
Patent JP-2017176933-A (JP)
Title: Transmission type optical coupling device and device with air cleaning function using the same
Inventor: NISHIKAWA HIDETOSHI
IPC: B01D46/52
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type optical coupling device that is able to detect, by means of a single optical sensor, whether a bellow filter has been attached or not and a clogged state thereof.SOLUTION: A transmission type optical coupling device comprises: a light emitting element (LED 10) disposed downstream of a bellow filter (4); a light receiving element (PD 10) disposed downstream of the bellow filter (4) and receiving light emitted from the light emitting element (LED 10) and transmitted through part of the bellow filter (4); and detection means that, on the basis of a quantity of light received by the light receiving element (PD 10), whether the bellow filter (4) has been attached or not, and also detects a clogged state of the bellow filter (4).SELECTED DRAWING: Figure 3
Patent JP-2017183901-A (JP)
Title: Drive recorder
Inventor: TAKINAMI SHIGERU
IPC: H04N7/18
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a drive recorder which allows a driver to properly recognize the state of the front lower dead angle of a vehicle.SOLUTION: A drive recorder 5 comprises: a body which can be mounted to an upper portion inside the driver's seat of the vehicle; an imaging unit 52 which is provided to be rotatable with respect to the body and images the front lower dead angle of a vehicle 1 while the imaging unit 52 faces a lower side than a horizontal direction; and a display control unit 554 which causes a display unit 53 to display the image of the front lower dead angle captured by the imaging unit 52. The image captured by the imaging unit 52 is stored in a storing unit 54.SELECTED DRAWING: Figure 3
Patent JP-2017040905-A (JP)
Title: Light-emitting device
Inventor: HIRASAWA HIROSHI
IPC: H01S5/02
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an easily miniaturizable light-emitting device.SOLUTION: An embodiment of a light-emitting device includes an excitation light source, a light-emitting element disposed in a light path of excitation light from the excitation light source, and a first condenser lens disposed in a light path of light emitted from the light-emitting element. The light-emitting element comprises: a photoluminescence layer configured to receive excitation light and emit light having an in-air wavelength λ; a translucent layer disposed abutting the photoluminescence layer; and a surface structure that is formed on a surface(s) of at least either of the translucent layer and the translucent layer to have at least either protrusions or recesses. The surface structure limits a directional angle of the light having the in-air wavelength λemitted by the photoluminescence layer.SELECTED DRAWING: Figure 35
Patent JP-2017178208-A (JP)
Title: Cyclist protection device of vehicle
Inventor: NAGASAWA ISAMU
IPC: B60R21/38
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To improve protection performance of a colliding cyclist.SOLUTION: A cyclist protection device 11 of an automobile 1 includes a hood 5 which forms an upper surface of a front part 2 protruding forward from a cabin of the automobile 1, an engagement member which engages with an approximate center part of the hood 5 in a longitudinal direction in collision, a push-up device which is arranged on a rear end part of the hood 5 in the longitudinal direction and pushes up the hood 5, and a control part 24 which pushes up a rear side of the hood 5 by the push-up devices 12, 13 in the collision. The control part 24 reduces a push-up amount of the rear end part of the hood 5 when a cyclist collides with the front part 2, compared with other cases.SELECTED DRAWING: Figure 4
Patent JP-2017183249-A (JP)
Title: Fuel cell system
Inventor: MIZUNO ATSUSHI
IPC: C01B3/38
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which prevents carbon deposition in a fuel cell stack supplying reformed gas.SOLUTION: A fuel cell system 10A includes a partial oxidation reformer 22 generating carbon monoxide and hydrogen by partially oxidizing raw fuel containing hydrocarbon, a shift reactor 23 generating carbon dioxide and hydrogen by causing shift reaction of the carbon monoxide and steam, a fuel cell stack 20 generating power by electrochemical reaction of the hydrogen, generated in at least any one of the partial oxidation reformer 22 and shift reactor 23, and oxidant gas, and exhaust gas recirculation piping P6 for supplying steam, contained in the exhaust gas of the fuel cell stack 20, to the shift reactor 23.SELECTED DRAWING: Figure 2
Patent JP-2017186586-A (JP)
Title: Laminate iron core, stress relieving annealing method and manufacturing method therefor
Inventor: HAMA TOMOE
IPC: H01F1/16
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a stress relieving annealing method of a laminate iron core capable of preferentially releasing stress which should be released with low cost and simple method.SOLUTION: There is provided a stress relieving annealing method of a laminate iron core, conducted for releasing at least a part of accumulated stress on an electromagnetic steel sheet when manufacturing a laminate iron core from the electromagnetic steel. A temperature of a processed face of 700°C or more, and a temperature inside of the iron core of less than 500°C.SELECTED DRAWING: Figure 1
Patent JP-2017014613-A (JP)
Title: Deposition head for additive manufacturing
Inventor: JONAARON F JONES
IPC: B22F3/16
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide additive manufacturing, particularly a deposition head for additive manufacturing capable of depositing structurally different and/or compositionally different feed materials.SOLUTION: A deposition head 106 for additive manufacturing includes: a material feeder 110 including a first feeder 134 to deposit a first feed material 140 to a growth surface 120, and a second feeder 136 to deposit a second feed material 142 to the growth surface 120; and an electromagnetic energy source 112 to direct electromagnetic energy 114 to the growth surface 120, where the electromagnetic energy 114 forms a melt pool 124 on the growth surface 120, where the melt pool 124 may include at least one of a molten first feed material and a molten second feed material.SELECTED DRAWING: Figure 3
Patent JP-2017187217-A (JP)
Title: Refrigerant evaporator
Inventor: ISHIZAKA NAOHISA
IPC: F28F9/26
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant evaporator capable of surely evaporating refrigerant by a superheat region, and sufficiently storing cold in a cold storage material.SOLUTION: In a direction where refrigerant flows in a windward side tube 11c, when a range where liquid-phase refrigerant and gas-phase refrigerant are mixed is defined as a gas-liquid mixture region GL, a range where gas-phase refrigerant is heated is defined as a superheat region SH, and a boundary between the gas-liquid mixture region GL and the superheat region SH is defined as a superheat boundary SH1, a cold storage material 41 is stored only in a portion corresponding to the gas-liquid mixture region GL side with respect to the superheat boundary SH1, of a cold storage case 40.SELECTED DRAWING: Figure 5
Patent JP-2016201363-A (JP)
Title: Option holding structure and luminaire
Inventor: TERUMICHI Goro
IPC: F21V17/00
Filed: 2016-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an option holding structure capable of preventing reflection glare due to reflection light from a nap ring, and flexibly coping with the thickness or the number of options.SOLUTION: An option holding structure OS1 includes: a holder 70 that has a first holding part 62d contacting with a lower surface P1 in a peripheral end part P of an option OP, is formed into a cylindrical shape with a male screw part 72a on its outer peripheral surface, and has a second holding part 73a provided at its end part and capable of holding the peripheral end part P of the option OP between itself and the first holding part 62d; and a female screw 62a into which the male screw part 72a is screwed.SELECTED DRAWING: Figure 9
Patent JP-2017189995-A (JP)
Title: Keyless entry system, and on-vehicle machine
Inventor: MIYAZAWA AKIRA
IPC: B60R25/24
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle from being operated by a fraudulent act.SOLUTION: An on-vehicle machine comprises: a control part generating a request signal; a transmission part sequentially transmitting request signals generated by the control part from each of a plurality of transmission antennas; a reception part receiving a response signal to the request signal; and a storage part storing a history of information included in the response signal received by the reception part. The control part determines whether to cause a vehicle to perform a prescribed operation on the basis of the information included in the response signal and the history of information included in the response signal stored in the storage part when the reception part newly receives a response signal.SELECTED DRAWING: Figure 2
Patent JP-2016128113-A (JP)
Title: Measuring apparatus
Inventor: TATEYAMA JIRO
IPC: A61B8/13
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing system noise inflow when probes are switched with reception of a photoacoustic wave and an ultrasonic wave in a measuring apparatus.SOLUTION: A measuring apparatus comprises: a first probe including a first acoustic conversion element which transmits an ultrasonic wave and receives the ultrasonic wave reflected by a subject to convert it into an electric signal; a second probe including a second acoustic conversion element which receives a photoacoustic wave generated by absorbing light emitted from a light irradiation part by the subject to convert it into the electric signal; a reception part which receives the electric signals converted by the first and second acoustic conversion elements to convert them into digital signals; and switching means which switches the acoustic conversion elements from which the reception part receives the electric signals.SELECTED DRAWING: Figure 1