baber/WOPTO huggingface dataset:
Patent JP-2019087126-A (JP)
Title: Image processing device, image processing method and image processing program
Inventor: TAKEDA SHOICHIRO
IPC: G06T5/50
Filed: 2017-11-09
Abstract: To provide an image processing device capable of generating images in which minor changes are emphasized by reducing blur noises, and an image processing method and an image processing program.SOLUTION: The image processing device comprises: a generation unit that generates images of various resolution from original images; a detection unit that detects minute changes in the images of various resolution; a reliance unit that acquires the reliance level of the minute changes; an emphasis unit that performing emphasis processing on a multiplication result of a value representing the minute change and the reliance level; and a reconstitution unit that generates images the original images which have been subjected to the emphasis processing on the minute changes on the basis of multiplication result which has been subjected to the emphasis processing and the original images.SELECTED DRAWING: Figure 1
Patent JP-2019087152-A (JP)
Title: Manufacturing process state prediction device, method, and program, and manufacturing process control system
Inventor: KOBAYASHI SHUNSUKE
IPC: G06N20/00
Filed: 2017-11-09
Abstract: To improve prediction precision of a value for expressing a predetermined state in a manufacturing process.SOLUTION: A learning unit 3 predicts a value for expressing a predetermined state in a manufacturing process as an object variable with a manufacturing condition of a prediction object product as input, and performs machine learning by using a manufacturing condition actual value and an object variable actual value. In the learning unit 3, a manufacturing condition attributable component learning part 31 for example has a learning function by Just-In-Time learning method, and outputs a prediction value if an effect margin to an object variable caused by a manufacturing condition with the manufacturing condition of a prediction object product as input. A time variation component learning part 32 for example has a learning function by an index smoothing learning method without stratification, and outputs a prediction value of an effect margin to an object variable of an error factor having time continuity. An operation part 33 outputs a sum of a prediction value outputted by the manufacturing condition attributable component learning part 31 and a prediction value outputted by the time variation component learning part 32 as an object variable prediction value.SELECTED DRAWING: Figure 1
Patent JP-2019088171-A (JP)
Title: Controller for electric power conversion system
Inventor: TOMITA KENJI
IPC: H02M7/12
Filed: 2017-11-10
Abstract: To provide an electric power conversion system with a DC link capacitor, capable of stably supplying an output current to an object to be power-supplied.SOLUTION: A controller 30 calculates a lower-limit value of a terminal-to-terminal voltage of a DC link capacitor 15 on the basis of an output voltage of a DC-DC conversion circuit 20, a ratio of number of turns of a transformer 22 and a maximum of a ratio of an on-operation period to 1 switching period of the DC-DC conversion circuit 20. A drive switch Q1 of an AC-DC conversion circuit 10 is operated to control a link voltage which is a terminal-to-terminal voltage of the DC link capacitor 15 to become a higher value than the lower-limit value.SELECTED DRAWING: Figure 1
Patent JP-2018021940-A (JP)
Title: Concentration measurement method
Inventor: SUGAWA SHIGETOSHI
IPC: G01N21/27
Filed: 2017-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a concentration measurement method capable of measuring concentration of a predetermined chemical constituent nondestructively, accurately, and rapidly up to concentration in an extremely infinitesimal area by simple means, and to provide a concentration measurement method capable of accurately and rapidly measuring a chemical constituent within a measurement target up to a nano-order infinitesimal concentration area in real time, and including omnipotence embodied in diversified modes and forms.SOLUTION: Light having a first wavelength and light having a second wavelength, each with different light absorption rates to a measurement target, are applied to the measurement target by a time-sharing method. Light having each wavelength arriving while optically going through the measurement target by the application of light having each wavelength is received by a common light receiving sensor. A differential signal is formed between a signal relating to light having the first wavelength and a signal relating to light having the second wavelength, outputted from the light receiving sensor according to the light reception, and concentration of a chemical constituent in the measurement target is derived based on the differential signal.SELECTED DRAWING: Figure 1
Patent JP-2019095508-A (JP)
Title: Actuator, blade driving device, imaging device, and electronic apparatus
Inventor: MATSUHISA HARUKA
IPC: G03B9/10
Filed: 2017-11-20
Abstract: To provide a downsized actuator.SOLUTION: The actuator includes: a cylindrical magnet magnetized in a circumferential direction in at least two poles; a rotor having an operational pin, the pin rotating integrally with the rotations of the magnet; a first yoke and a second yoke located outside the magnet in a radial direction, with the magnet in between in two places, the first and second yokes being made of a magnetic material and extending in the same direction as the axial direction of the magnet; a first coil wound around the first yoke; a second coil wound around the second yoke; and a yoke connection unit connecting an end of the first yoke and an end of the second yoke.SELECTED DRAWING: Figure 1
Patent JP-2019092880-A (JP)
Title: Washing machine
Inventor: NISHIURA NAOTO
IPC: D06F17/10
Filed: 2017-11-22
Abstract: To provide a washing machine in which a separate component is not used for restricting the upward movement of a rotor mounted on a body part of a pulsator, which can suppress increase in cost and the number of man-hours and which hardly causes deterioration in quality.SOLUTION: A pulsator 26 includes: a body part 26a having a plurality of blade parts; and a rotor 130 rotatably mounted on the body part 26a. The body part 26a includes: a first shaft part 112 protruding with respect to an arrangement surface 110b; a claw part 115 provided at the first shaft part 112 so as to overhang outwardly; and a second shaft part 113 having a cylindrical outer peripheral surface 113a located further outside than the first shaft part 112. The rotor 130 includes: an opening part 132 in which the first shaft part 112 is inserted; an engaging surface 133 provided around the opening part 132, and engaged with the claw part 115 in the direction where the rotor 130 is pulled out from the first shaft part 112; and a surrounding rib 136 having an inner peripheral surface 136a opposing to the outer peripheral surface 113a of the second shaft part 113, and for surrounding the second shaft part 113.SELECTED DRAWING: Figure 7
Patent JP-2019099826-A (JP)
Title: Molybdenum material
Inventor: IIKURA TAKESHI
IPC: C22C27/04
Filed: 2017-11-28
Abstract: To provide a molybdenum material small in warpage.SOLUTION: A molybdenum material has a thickness of 3 mm or more, a surface roughness Rz of 1.2 μm or less, a warpage of 0.3 μm/mm or less, and a warpage after annealing at 2200°C of 1 μm/mm or less.SELECTED DRAWING: None
Patent JP-2019101069-A (JP)
Title: Display device
Inventor: HAYASHI HIROYOSHI
IPC: G09G3/20
Filed: 2017-11-28
Abstract: To provide a display device capable of suppressing the supply number of power supply voltages having different voltage values.SOLUTION: A display device 10 includes: a display unit 11 having pixel capacitances and pixel transistors constituting a plurality of pixels PX, a plurality of scanning lines connected to the respective pixels PX and a plurality of image signal lines connected to the respective pixels PX arranged in a second direction; and a drive unit 20 supplying an image signal to the image signal line and controlling to turn on/off the pixel transistor via the scanning line. The pixel transistor includes a first pixel transistor connected between the image signal line and the pixel capacitance, and a second pixel transistor connected in parallel to the first pixel transistor. The drive unit 20 includes: a first shift register 220P generating a first scanning signal to be supplied to a first scanning line connected to the gate of the first pixel transistor; and a second shift register 220N generating a second scanning signal to be supplied to a second scanning line connected to the gate of the second pixel transistor.SELECTED DRAWING: Figure 4
Patent JP-2019100750-A (JP)
Title: Device and method for determining mounted direction of acceleration sensor
Inventor: KOSEKI TETSURO
IPC: G01P21/00
Filed: 2017-11-29
Abstract: To provide a device and method for automatically determining a direction of an acceleration sensor mounted in a vehicle.SOLUTION: A mounted direction determination device determines a mounted direction of an acceleration sensor with respect to a vehicle, the acceleration sensor being capable of detecting first acceleration and second acceleration in a first direction and second direction. A mounted direction determination unit determines the mounted direction by comparing actual measurements of the acceleration sensor with determination reference data. The determination reference data includes combinations of mounted directions and detection results of the first acceleration and the second acceleration defined therein.SELECTED DRAWING: Figure 5
Patent JP-2018081917-A (JP)
Title: Organic EL device with built-in touch sensor
Inventor: SATO TOSHIHIRO
IPC: G06F3/041
Filed: 2017-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL device with built-in touch sensor thinner than a display device with a touch sensor, in which a touch panel adheres on the surface of a display screen as a separate member.SOLUTION: An organic electroluminescent device with a built-in touch sensor includes a first substrate, a second substrate opposed to the first substrate, an organic EL element layer on the first substrate, a first sealing film that is disposed on the second substrate side of the organic EL element layer, covers the organic EL element layer, and has a first inorganic layer made of at least an inorganic material, two or more first detection electrodes that extend in one direction and are arranged in juxtaposition on the second substrate side of the first sealing film, a second sealing film that is disposed on the second substrate side of the first detection electrode and has a second inorganic layer made of at least an inorganic material, two or more second detection electrodes that extend in a direction different from the one direction and are arranged in juxtaposition on the second substrate side of the second sealing film, and a touch sensor control unit that controls the potential of either one of the first electrode and the second electrode to detect contact with the display surface.SELECTED DRAWING: Figure 4A
Patent JP-2019098930-A (JP)
Title: On-vehicle fixing structure
Inventor: WASHIO MASANOBU
IPC: B60R11/02
Filed: 2017-12-01
Abstract: To provide an on-vehicle fixing structure capable of housing a small information terminal in a limited space in a vehicle while having sufficient vibration resistance.SOLUTION: An on-vehicle fixing structure 1000 is a slot-in type on-vehicle fixing structure, and is provided with a housing 105 for housing a card type PC 200 (refer to A of Fig. 2). An insertion port 110 of the on-vehicle fixing structure 1000 is provided with a shutter 120 for regulating insertion and extraction of the card type PC 200 into/from the housing 105 (refer to B of Fig. 2). Further, when the card type PC 200 is housed in the housing 105 (refer to C of Fig. 2), the shutter 120 is closed and the card type PC 200 is locked in the housing 105 (refer to D of Fig. 2).SELECTED DRAWING: Figure 2
Patent JP-2019097932-A (JP)
Title: Manufacturing method of functional sheet and spray device
Inventor: KITANO OSAMU
IPC: B05B7/04
Filed: 2017-12-04
Abstract: To provide a manufacturing method of a functional sheet capable of highly efficiently manufacturing a high-quality functional sheet by causing a functional material to highly accurately adhere to a prescribed portion of a material sheet, and spray device used for performing the manufacturing method.SOLUTION: The manufacturing method of the functional sheet according to the present invention includes a spray step of spraying a functional material from a spray nozzle 40 to one surface of a material sheet S to be conveyed in one direction MD and causing the functional material to adhere to a target area T of the one surface. In the spray step, an air is jetted from jet nozzles 60 on both outsides in a conveyance orthogonal direction CD, of the spray nozzle 40 toward the one surface of the material sheet S, and a peripheral air is sucked from suction ports 70 disposed opposite to the jet nozzles 60, with the material sheet S interposed therebetween, and facing the material sheet S at both outsides in the conveyance orthogonal direction CD, of the target area T so as to form air curtains on both outsides in the conveyance orthogonal direction CD, of the functional material being sprayed currently.SELECTED DRAWING: Figure 1
Patent JP-2019103285-A (JP)
Title: Power conversion device
Inventor: ANTOKU SHINNOSUKE
IPC: H02M7/48
Filed: 2017-12-05
Abstract: To improve noise resistance performance while suppressing upsizing of a power conversion device.SOLUTION: A power conversion device comprises a power semiconductor module including a power terminal, a smoothing capacitor including a capacitor terminal, a filter circuit, a case housing the power semiconductor module and the filter circuit, and a first wall. When viewed from a right angle direction with respect to an arrangement direction of the filter circuit and the smoothing capacitor, the power semiconductor module is arranged at a position at which it overlaps the filter circuit, the power terminal is provided in the first space between the filter circuit and the power semiconductor module, the capacitor terminal is extended to the first space and connected to the power terminal via the connection unit provided in the first space, and the first wall is arranged between the connection unit and the filter circuit and connected to the case.SELECTED DRAWING: Figure 1
Patent JP-2019098483-A (JP)
Title: Control method for surface treatment system
Inventor: SHIWA Hideo
IPC: B25J13/08
Filed: 2017-12-05
Abstract: To provide a system control method which improves versatility of a surface treatment system.SOLUTION: In a surface treatment system, trackless working machines 1, 2 with working robots 3, 4 mounted are arranged on self-propelled trucks 5, 6 to treat a surface of an object W by a treatment machine while moving the treatment machine with respect to the surface of the object W by movement of the working robots 3, 4. The working machines 1, 2 are equipped with robot moving devices which move the working robots 3, 4 at least in a height direction with respect to the self-propelled trucks 5, 6. An working area in which the object W and the working machines 1, 2 exist is photographed by a camera for position measurement. A control device recognizes a relative position relationship between the object W and the working machines 1, 2 based on photograph data of the camera for position measurement, and controls the self-propelled trucks 5, 6 based on the recognized relative position relationship to move the working machines 1, 2 to a specified working position in the vicinity of the object W.SELECTED DRAWING: Figure 1
Patent JP-2019099053-A (JP)
Title: Interior member for vehicle
Inventor: DOI MADOKA
IPC: B60R16/02
Filed: 2017-12-06
Abstract: To obtain an interior member for a vehicle which can supply power to an electric component without cabling a wiring harness or the like, and can secure a degree of freedom of design of a portion at a side opposite to a design face and its peripheral part.SOLUTION: In an instrument panel 14, a metal-made conductive part 34 is integrally arranged at a base material 16, and power can be supplied to an electric component mounted to a vehicle 10 by the conductive part 34 without cabling a wiring harness or the like to a peripheral part of the base material 16. The conductive part 34 is arranged at the base material 16 in a state that a portion at a side opposite to a design face 22 of the conductive part adheres to the base material 16, and a portion at a design face 22 side faces a surface part 24, and the conductive part 34 and the base material 16 can be tow-color molded.SELECTED DRAWING: Figure 1
Patent JP-2019105170-A (JP)
Title: Diagnostic system and exhaust emission control device for internal combustion engine
Inventor: HISASHIBA NAOHIRO
IPC: F01N3/20
Filed: 2017-12-08
Abstract: To provide a diagnostic system capable of improving detection accuracy of abnormalities such as missing and deterioration of an NOselective reduction catalyst provided in an exhaust passage downstream of an NOocclusion catalyst, and an exhaust emission control device for an internal combustion engine.SOLUTION: A diagnostic system for diagnosing an abnormality of an NOselective reduction catalyst in an exhaust emission control device having an NOocclusion catalyst and the NOselective reduction catalyst provided in an exhaust passage of an internal combustion engine from the upstream side in this order includes: a downstream side ammonia concentration estimation section for calculating a downstream side ammonia concentration estimation value that is an estimation value of an ammonia concentration in the exhaust passage downstream of the NOselective reduction catalyst; a downstream side ammonia concentration detection section for acquiring a downstream side ammonia concentration detection value that is a detection value of an ammonia concentration in the exhaust passage downstream of the NOselective reduction catalyst on the basis of a sensor signal of an ammonia concentration sensor provided in the exhaust passage downstream of the NOselective reduction catalyst; and a determination section for determining an abnormality of the NOselective reduction catalyst on the basis of the downstream side ammonia concentration estimation value and the downstream side ammonia concentration detection value.SELECTED DRAWING: Figure 3
Patent JP-2019106252-A (JP)
Title: Method of manufacturing fuel cell stack
Inventor: YAMAMOTO ATSUMI
IPC: H01M8/2404
Filed: 2017-12-11
Abstract: To provide a method of manufacturing a fuel cell stack capable of efficiently reducing pressure loss variation of each cell and reliably suppressing pressure loss variation of each fuel cell stack.SOLUTION: A fuel cell 1 is manufactured by combining a MEGA 2 with large flexural modulus (MEA 4 when there is no gas diffusion layer 7) and a separator 3 having a small channel cross sectional area, or a MEGA 2 with small flexural modulus (MEA 4 when there is no gas diffusion layer 7) and a separator 3 having a large channel cross sectional area.SELECTED DRAWING: Figure 4
Patent JP-2018065855-A (JP)
Title: Photoacid generators and photoresists comprising same
Inventor: AQAD EMAD
IPC: C07D307/88
Filed: 2017-12-18
Abstract: PROBLEM TO BE SOLVED: To provide new methods for synthesis of photoacid generator compounds (PAGs), new photoacid generator compounds and photoresist compositions that comprise such PAG compounds.SOLUTION: The present invention provides a compound represented by the following formula, which is a photoacid generator that comprises 1) a SOmoiety; 2) one or more fluorinated carbons; and 3) one or more fluorinated carbons either directly or indirectly substituted by an ester keto group.SELECTED DRAWING: None
Patent JP-2018101136-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: NOGUCHI KAZUNORI
IPC: G03G5/147
Filed: 2017-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that achieves both durability and responsiveness at high levels and reduces a ghost phenomenon and optical memory.SOLUTION: An electrophotographic photoreceptor has a surface layer that contains a charge transport material and a polyester resin having a structure represented by the general formula (I) and a structure represented by the general formula (II).SELECTED DRAWING: None
Patent JP-2019113325-A (JP)
Title: Electrostatic sensor device
Inventor: TAKECHI KAZUE
IPC: G01R29/12
Filed: 2017-12-21
Abstract: To provide an electrostatic sensor device with high sensitivity, voltage resistance, and spatial resolution.SOLUTION: An electrostatic sensor device measures electrification of an object to be measured disposed on a front side. The electrostatic sensor device includes: a sensor oxide semiconductor TFT; and a controller which controls the sensor oxide semiconductor TFT. The sensor oxide semiconductor TFT includes: an oxide semiconductor active layer; a source electrode coupled to the oxide semiconductor active layer; a drain electrode coupled to the oxide semiconductor active layer; a gate electrode on a rear side of the oxide semiconductor active layer; and a gate insulation layer between the gate electrode and the oxide semiconductor active layer. The controller measures an increase/decrease of current flowing between the source electrode and the drain electrode with respect to a reference current in a state where a driving voltage is applied to the gate electrode, and decides a charging polarity of the object to be measured based on a direction of the increase/decrease.SELECTED DRAWING: Figure 1A
Patent JP-2019113646-A (JP)
Title: Imaging apparatus
Inventor: INUKAI HIROAKI
IPC: G03B17/00
Filed: 2017-12-22
Abstract: To provide an imaging apparatus that can obtain a desired image while maintaining focus detection accuracy in rapid-fire shooting in a live view.SOLUTION: An imaging apparatus comprises: an imaging element that has imaging pixels and phase difference approach focus detection pixels that receive a light flux passing through pupil areas having different imaging optical systems; and rapid-fire shooting means that performs rapid-fire shooting when an imaging instruction by release means is continued, that generates an image signal from the imaging pixels after each exposure, and that sequentially generates signals from focus detection pixels, and compares an aperture value in last exposure with a predetermined aperture value at time of an imaging operation start of each piece, moves to a first rapid-fire shooting mode, in which focus detection by focus detection means is performed in each exposure interval, to image when an aperture value in a last exposure is larger than a predetermined aperture value, and moves to a second rapid-fire shooting mode, in which the focus detection by means of the last exposure is performed, to image when the aperture value in the last exposure is smaller than the predetermined aperture value.SELECTED DRAWING: Figure 1(b)