baber/WOPTO huggingface dataset:
Patent JP-2022064117-A (JP)
Title: Power supply control system and control system
Inventor: KAZUSA YUSUKE
IPC: H02J50/20
Filed: 2020-10-13
Abstract: To provide a measuring system capable of simply and safely charging a power supply of a sensor installed in a machine tool.SOLUTION: A power supply control system 1 for supplying power to an electronic device 30 comprises the electronic device 30 and a power supply control unit 44. The electronic device comprises: a battery 33 which drives the electronic device 30; a power receiving antenna 31 which acquires a radio wave for transmitting electric power to the electronic device 30; a conversion unit 34 which converts the radio wave received by the power receiving antenna 31 to electric power; and a charging unit 35 which charges the battery 33 with the electric power converted by the conversion unit 34. The power supply control unit controls conditions for transmitting electric power to the power receiving antenna 31 so as not to influence operation of the electronic device 30.SELECTED DRAWING: Figure 1A
Patent JP-2022064546-A (JP)
Title: Unmanned vehicle control system, unmanned vehicle, and unmanned vehicle control method
Inventor: KADONO YOSUKE
IPC: G05D1/02
Filed: 2020-10-14
Abstract: To provide an unmanned vehicle control system capable of minimizing reduction in productivity of a worksite where an unmanned vehicle operates.SOLUTION: A control system 100 for an unmanned vehicle 2 is provided, comprising a travel control unit 104 configured to output a start command for getting the unmanned vehicle 2 to start moving, and a dump body control unit 107 configured to output a dump command to a valve device so that a dump body is operated in a dumping mode by a hoist cylinder of the unmanned vehicle 2 if a start determination unit 106 determines that the unmanned vehicle 2 does not start moving in spite of the start command.SELECTED DRAWING: Figure 6
Patent JP-2022065675-A (JP)
Title: Liquid crystal display device
Inventor: KAWAHIRA YUICHI
IPC: G02F1/1368
Filed: 2020-10-16
Abstract: To provide a liquid crystal display device in a horizontal alignment mode with excellent display quality of transmissive display, in which the external light reflection is prevented while the luminance is improved by a structure of having a thin film transistor substrate disposed on an observation surface side.SOLUTION: A liquid crystal display device includes, in the order from an observation surface side to a rear surface side, a circular polarization plate 60 including a linear polarization plate 11 and a first quarter wave retardation layer 21, a thin film transistor substrate 100 including a pair of electrodes 150 and 170 disposed in an area 10AA inside a pixel region and a metal wire disposed in an area 10NA outside the pixel region, a liquid crystal layer 40 containing liquid crystal molecules horizontally aligned with respect to the thin film transistor substrate, in which the alignment of the liquid crystal molecules changes by voltage application to the pair of electrodes, a color filter substrate 200 including a color filter layer 230, and a backlight 50. The thin film transistor substrate includes a second quarter wave retardation layer 22. The color filter substrate includes a reflection layer 221 disposed outside the pixel region and reflecting incident light from the backlight to the rear surface side.SELECTED DRAWING: Figure 3
Patent JP-2022066027-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA SHO
IPC: H02H11/00
Filed: 2020-10-16
Abstract: To provide a semiconductor device in which current flowing through a load can be suppressed even when a battery is reversely connected.SOLUTION: A semiconductor device includes first and second MOS transistors provided between a first line to which power source voltage is applied and a second line connected to a load and connected in series with their drain electrodes in contact with each other, a first diode whose cathode is connected to the second line, and a control circuit provided between the first line and an anode of the first diode and configured to control the ON/OFF of the first and second MOS transistors.SELECTED DRAWING: Figure 2
Patent JP-2022066764-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA AKIRA
IPC: B60C11/01
Filed: 2020-10-19
Abstract: To provide a pneumatic tire which achieves improvement of durability of a buttress against a curb stone.SOLUTION: A tire side wall surface includes a buttress, which is an area from a ground contact end to a tire maximum width portion. A pneumatic tire has at least three annular grooves extending from the buttress in a tire circumferential direction and formed in an annular shape. Groove bottoms of the three annular grooves are located at the inner side relative to the ground contact end in a tire width direction. The three annular grooves include: a first annular groove which is the closest to the ground contact end; a second annular groove located away from the ground contact end farther than the first annular groove; and a third annular groove located away from the ground contact end farther than the second annular groove. Each of the first annular groove, the second annular groove, and the third annular groove has: a first straight groove wall surface at the outer side in a tire radial direction; and a second straight groove wall surface at the inner side in the tire radial direction. The pneumatic tire has a first inter-groove part located between the second straight groove wall surface of the first annular groove and the first straight groove wall surface of the second annular groove. The first inter-groove part is formed in a shape tapering from the inner side to the outer side when viewed in the tire width direction.SELECTED DRAWING: Figure 3
Patent JP-2022067682-A (JP)
Title: Compression hardening device for granulated cement
Inventor: WADA SATOO
IPC: C04B24/08
Filed: 2020-10-21
Abstract: To provide a compression hardening device for granulated cement capable of securely integrating a composite material comprising cement and oils and fats even if a disintegrant or a thickener is added thereto.SOLUTION: A compression hardening device for granulated cement is provided with a pair of pressure rolls 10 for compression-hardening a composite material obtained by kneading cement with oils and fats. Cross section V-shaped compression horizontal grooves 11 are largely formed on each surface of each pressure roll 10. The compression horizontal grooves 11 are orthogonal with respect to the longitudinal direction of the pressure rolls 10. A composite material is compressed so as to be a thickness of 1.0 to 2.0 mm. The depth of the compression horizontal grooves 11 is controlled to 0.5 to 1.0 mm. The width of the opening parts of the compression horizontal grooves 11 is controlled to 1.0 to 2.0 mm. The angle of the bottom parts of the compression horizontal grooves 11 is formed so as to be a right angle or an obtuse angle.SELECTED DRAWING: Figure 1
Patent JP-2022067940-A (JP)
Title: Bus bar ans resin body
Inventor: NAKAJIMA AKINORI
IPC: H05K7/06
Filed: 2020-10-21
Abstract: To provide a bus bar and a resin body, capable of suppressing stress due to external force generated at a fastening point between fastened bus bars and near the fastening point.SOLUTION: A bus bar 400 is housed in a resin body 40 and fastened to a mating bus bar 300. The bus bar includes: a body part 402 housed in the resin body 40; a fastened part 401 fastened to the mating bus bar 300; and a connection part 403 connecting the body part 402 and the fastened part 401. The connection part 403 has: a first place 411 located on a fastened part 401 side; a second place 412 located on a body part 402 side; and an extension part 413 extending from the first place 411 to the second place 412.SELECTED DRAWING: Figure 5
Patent JP-2022068527-A (JP)
Title: System, electronic device, method, and program for adjusting amount of medication intake
Inventor: SATAKE KOTA
IPC: G16H20/10
Filed: 2020-10-22
Abstract: To provide a system, an electronic device, a method and a program for adjusting the amount of medication intake.SOLUTION: A system adjusts a medication intake target amount which indicates the amount of medication to be taken by a person taking the medication. Intake information of the medication which has been taken, according to the medication intake target amount, by the person taking the medication is obtained, and according to the intake information, a possible manifestation timing at which a side effect(s) due to the medication taken can manifest is determined. At the possible manifestation timing, inquiry information with which to inquire whether or not the side effect(s) has/have manifested in the person taking the medication is displayed, and response information indicating whether or not the side effect(s) has/have manifested which has been inputted in response to the inquiry is obtained. The medication intake target amount is changed according to the response information, and the changed intake target amount is displayed.SELECTED DRAWING: Figure 4
Patent JP-2022069301-A (JP)
Title: Semiconductor device and semiconductor wafer
Inventor: FURUTA KENICHI
IPC: H01L21/301
Filed: 2020-10-23
Abstract: To provide a semiconductor device and a semiconductor wafer that are capable of suppressing the development of cracks generated in a scribe line during processing the semiconductor device or the semiconductor wafer.SOLUTION: A semiconductor device comprises a semiconductor substrate which has one surface of which elements are formed and which is made of silicon carbide, a peripheral part which is disposed on a predetermined area around the semiconductor substrate and on which elements are not formed, a plurality of trenches or a portion of the trenches in which a material with a coefficient of thermal expansion different from the silicon carbide is filled.SELECTED DRAWING: Figure 1
Patent JP-2022072431-A (JP)
Title: Die structure of micro-light-emitting diode display
Inventor: HUANG GUO-XIN
IPC: H01L33/00
Filed: 2020-10-29
Abstract: To provide a die structure of a micro-light-emitting diode for high density and high luminance.SOLUTION: At least one light-emitting diode element 60 and at least one metal oxide semiconductor field effect transistor 70 are disposed on a mount board. The at least one metal oxide film semiconductor field effect transistor includes a source connected to input voltage by a common electrode, a gate 72 connected to a main control circuit 30, and a drain 73. One end of the at least one light-emitting diode element is connected to at least one drain by a connection line and the other end of the at least one light-emitting diode element is connected to a source drive circuit 40 independently. In the present invention, the at least one metal oxide film semiconductor field effect transistor is provided on the mount board and incorporated in a die structure, thus excellent heat dispersion effects are obtained and the usage needs for high density and high luminance are satisfied.SELECTED DRAWING: Figure 3
Patent JP-2022072553-A (JP)
Title: Liquid crystal display device and method for driving the same
Inventor: SHIMAMURA SHOGO
IPC: G09G3/36
Filed: 2020-10-30
Abstract: To provide a liquid crystal display device capable of suppressing deterioration in a display quality even when a scanning line has a multilayered wiring structure, and a method for driving the same.SOLUTION: A liquid crystal display device includes switching elements, a plurality of pixels that are connected to the switching elements and have a liquid crystal capacitance, a plurality of scanning lines that are connected to each of the switching elements and transmit a scanning signal for turning the switching elements ON, a plurality of signal lines that are connected to each of the switching elements and transmit a display signal applied to the liquid crystal capacitance through the switching elements, and a signal line driving circuit for applying the display signal to each of the plurality of signal lines. The plurality of scanning lines have a multilayered wiring structure. The signal line driving circuit applies a display signal obtained by adding different correction values to each layer of the scanning lines to the corresponding signal lines.SELECTED DRAWING: Figure 3
Patent JP-2022073051-A (JP)
Title: Information processing device, method, and program
Inventor: ENDO AKIRA
IPC: G06Q50/16
Filed: 2020-10-30
Abstract: To provide a program, a method, and an information processing device for providing a technique that makes it easier for users to find properties.SOLUTION: A house search support program provided herein makes a processor perform steps of displaying a map on a terminal device (S501), receiving specification of any point or range on the map from a user (S502-504), and receiving specification of conditions for real estate property desired by the user in association with the specified point or range (S505).SELECTED DRAWING: Figure 5
Patent JP-2022076877-A (JP)
Title: Map generation and self-position estimation device
Inventor: KUME HIDEYUKI
IPC: G09B29/10
Filed: 2020-11-10
Abstract: To provide a map generation and self-position estimation device capable of highly accurately estimating the position attitude of a vehicle.SOLUTION: A map generation and self-position estimation device includes a map generation section 110, a request accuracy determination section 120, a data selection section 130, a map recording section 140, and a self-position estimation section 150. The map generation section generates a map composed of a point group from an output of a sensor and the traveling position of the vehicle. The required accuracy determination section determines a position attitude estimation accuracy (required accuracy) required for the self-position estimation in the next travel from the output of the sensor and the map generated by the map generation section 110. The data selection section selects a point group included in the map from the map generated by the map generation section 110 and the required accuracy determined by the required accuracy determination section 120. The map recording section records the selected map including the point group selected by the data selection section 130, the traveling position, and the required accuracy as a recording map. The self-position estimation section estimates the current position attitude of the vehicle on the recorded map by correlating the current position map consisting of the point group selected by the data selection section 130 and the traveling position of the vehicle with the recorded map recorded in the map recording section 140.SELECTED DRAWING: Figure 1
Patent JP-2022077126-A (JP)
Title: Jacket
Inventor: OSAKI KEIICHI
IPC: A41D13/005
Filed: 2020-11-11
Abstract: To provide a jacket having a storage part capable of applying a cold insulator to a wearer while an exhaust port around a neck is secured.SOLUTION: A jacket 1 includes: a back body 3 with air-intake ports 7 opened at a bottom; and a cold insulator storage part 8 which detachably stores a cold insulator and whose right and left ends are sewn to the back body 3 with a collar of the back body 3 loosened. The right and left of an upper side and a lower side of the cold insulator storage part 8 are sewn to the back body 3, and a ventilation path 9 in which the upper side and the lower side are not sewn, and become an exhaust port and an inflow port respectively is formed. Intervals of sewing positions h of right and left sewing lines 8d at the upper side of the cold insulator storage part 8 are narrower than those of right and left sewing positions e at the lower side, and a size of the exhaust port is smaller than the inflow port.SELECTED DRAWING: Figure 1
Patent JP-2022080003-A (JP)
Title: Display device
Inventor: KINJO HIROUMI
IPC: H01L51/50
Filed: 2020-11-17
Abstract: To provide a display device capable of suppressing deterioration in performance of a display element.SOLUTION: A display device according to an embodiment comprises: a base material; a first insulating layer arranged on the base material; a first electrode arranged on the first insulating layer; a second insulating layer arranged on the first insulating layer and having an opening superposed on the first electrode, a first trench not superposed on the first electrode, and a first surface between the opening and the first trench; an organic layer that includes a light-emitting layer; and a second electrode that covers the organic layer. The organic layer has: a first portion arranged in the opening and covering the first electrode; a second portion arranged on the first surface; and a third portion arranged in the first trench so as to be separated from the second portion.SELECTED DRAWING: Figure 4
Patent JP-2022081076-A (JP)
Title: Laminated substrate, laminated body, method for producing laminated substrate, and method for producing laminated body
Inventor: HARIMA HIDENOBU
IPC: B32B27/20
Filed: 2020-11-19
Abstract: To provide a laminated substrate in which a resin substrate and a coating layer are well adhered.SOLUTION: An anchor layer 31 laminated on a resin substrate 2 contains a resin pigment 61 having a melting point lower than the melting point of the resin substrate 2, and a binder 71 having good compatibility with a thermo-sensitive recording layer 51 which is a coating layer.SELECTED DRAWING: Figure 2
Patent JP-2022083143-A (JP)
Title: Control device, communication control method, and control program
Inventor: IWAMI KENICHI
IPC: H04L12/437
Filed: 2020-11-24
Abstract: To provide solving means for new problems that occur in a network including a plurality of redundant configurations.SOLUTION: In a control system 1, a control device 100 includes: monitoring means for monitoring a communication state in a network; and determination means for determining, when disconnection of any cable included in the network is detected, whether a communication slave connected to the cable whose disconnection is detected meets a release condition. The release condition includes that a cable connected to an IN port of a target communication slave is disconnected and a communication frame is received at an OUT port. The control device includes management means for releasing redundant configurations included in the network when the release condition is met.SELECTED DRAWING: Figure 4
Patent JP-2022083502-A (JP)
Title: All-solid- state battery positive electrode and all-solid battery
Inventor: MATSUOKA NAOKI
IPC: H01M4/13
Filed: 2020-11-25
Abstract: To provide an all-solid-state battery having excellent load characteristics and a positive electrode capable of forming the all-solid-state battery, and relate to goals 12, 3, 7, and 11 of sustainable development goals (SDGs).SOLUTION: A positive electrode for an all-solid battery according to the present invention includes a positive electrode active material composed of primary particles and a molded body of a positive electrode mixture containing a solid electrolyte, and the positive electrode active material includes a reaction suppression layer for suppressing the reaction on the positive electrode active material and the solid electrolyte layer, and the ratio ra/rs of the average particle size ra of the positive electrode active material to the average particle size rs of the solid electrolyte is 2 or more and 20 or less. Further, an all-solid-state battery according to the present invention includes a positive electrode, a negative electrode, and a solid electrolyte layer interposed between the positive electrode and the negative electrode, and includes the positive electrode for the all-solid-state battery according to the present invention.SELECTED DRAWING: Figure 1
Patent JP-2022084278-A (JP)
Title: Absorbent article for underwear to be worn on lower body and mounting method thereof
Inventor: TSURUGA YUKI
IPC: A61F13/64
Filed: 2020-11-26
Abstract: To eliminate an unpleasant feeling when urine remains and leaks by providing an absorbent article in which a male genitalia fits well.SOLUTION: An absorbent article includes a substantially rectangular absorption part having a water absorbing surface and a water repellent surface, elastic strings respectively provided at short-directional both ends of the water absorption part, and a plurality of laterally-movable and removable holders (e.g. clips formed of soft resin). When an interval between the holders is narrowed, the water absorption part is laterally curled up so as to improve the fit of the male genitalia. The whole water absorption part may be disposable or a product formed by placing a disposable urine absorbing pad on an upper surface of an elastic cloth may be used as an absorption part.SELECTED DRAWING: Figure 1
Patent JP-2021028292-A (JP)
Title: Method for producing material having organically modified carbon surface and its material
Inventor: AJIRI MASAFUMI
IPC: C01B32/194
Filed: 2020-11-27
Abstract: To provide a method capable of organically modifying a carbon surface of a material at a sufficient concentration with uniformity, and to provide a material having the organically modified carbon surface.SOLUTION: A method for producing a material having organically modified carbon surface, comprises: a surface oxidation step of surface-oxidizing a carbon surface of a material with an oxidizing agent using subcritical water, supercritical water or a supercritical organic solvent as a reaction field; and an organic modification step of, after the surface oxidation step, adding an organic compound (however, excluding the silicon compound) having one or more functional groups and a solvent to the surface oxidized material in which a solvent and an oxidizing agent used in the surface oxidation step are removed or diluted so as to organically modify the surface-oxidized surface with the organic compound using subcritical water, supercritical water, or a supercritical organic solvent as a reaction field.SELECTED DRAWING: Figure 8
Patent JP-2022085139-A (JP)
Title: Sheet feeding device
Inventor: UCHIDA MARIKO
IPC: B65H3/06
Filed: 2020-11-27
Abstract: To provide a sheet feeding device capable of suppressing a defect in sheet feeding.SOLUTION: A sheet feeding device 1 comprises: a feed roller 21 which feeds a sheet SH in a feed direction DF1; a feed tray 3 which has a support surface 3A inclined downward from an upstream end 3U to a downstream end 3D in the feed direction DF1 to support the sheet SH, the feed tray 3 having a pressure plate 31 supported rotatably on an axis X31 of rotation extending in a width direction DW1 of the support surface 3A and moving up and down below the feed roller 21, and a top surface of the pressure plate 31 constituting a part of the support surface 3A including the downstream end 3D; energization means 60 which energizes the pressure plate 31 toward the feed roller 21; and a projection part 50 which is provided at the feed tray 3, and has an upper end located above the support surface 3A to support the sheet SH. The projection part 50 is provided at a position overlapping with the axis X31 of rotation in the feed direction DF1 or at a position upstream from the axis X31 of rotation in the feed direction DF1.SELECTED DRAWING: Figure 2