baber/WOPTO huggingface dataset:
Patent JP-2022177418-A (JP)
Title: Control device of electric vehicle
Inventor: SUZUKI SHINSUKE
IPC: B60W20/00
Filed: 2021-05-18
Abstract: To provide a control device of an electric vehicle which can achieve both drivability and exhaust emission control performance.SOLUTION: An electric vehicle includes an internal combustion engine which is mounted on an electric vehicle, a first rotary electric machine capable of driving a driving shaft of the electric vehicle, and a battery for driving for supplying power to the first rotary electric machine. When first driving output of driving the first rotary electric machine with first power supplied to the first rotary electric machine from the battery for driving due to increase of driving output transmitted to the driving shaft is short to the driving output before completion of warming-up of the internal combustion engine, a control device of an electric vehicle executes first output control of keeping the first power at a battery output maximum value that is a maximum value of power capable of supplied by the battery for driving for a prescribed period, and compensating the output short to the driving output by second driving output using the internal combustion engine.SELECTED DRAWING: Figure 3
Patent JP-2022180773-A (JP)
Title: Chip component mounting fixture and chip component mounting method
Inventor: MAGARIYA MITSUMASA
IPC: H05K3/34
Filed: 2021-05-25
Abstract: To provide a chip component mounting fixture, etc., allowing a reduction reflow while positioning a chip component and a support relatively.SOLUTION: A chip component mounting fixture has: a base material; a first recessed part which is arranged in the base material to position a support supporting the chip component; a second recessed part which is arranged at the bottom of the first recessed part to position the chip component; and ventilation means which enables a gaseous body to circulate between a joint part between the chip component and the support and an outer surface of the base material excluding a region where the first recessed part and the second recessed part are arranged with the chip component inserted into the second recessed part and the support inserted into the first recessed part.SELECTED DRAWING: Figure 1
Patent JP-2022180863-A (JP)
Title: Power supply device
Inventor: SASHITA KAZUYUKI
IPC: H02M3/28
Filed: 2021-05-25
Abstract: To provide a power supply device capable of suppressing deterioration in efficiency.SOLUTION: A power supply device comprises: a rectification circuit that contains a plurality of rectification arms in which one of a rectifying element and a switching element is included in a high side and the other of the rectifying element and the switching element is included in a low side; a plurality of current sensors that detect current flowing through the plurality of rectification arms, respectively; a plurality of driving circuits that respectively output driving signals making the switching element operate; and a reset pulse output circuit that outputs a reset pulse for resetting an integral value of the plurality of driving circuits. A control circuit operates a current resonance converter at one end in the plurality of current resonance converters without fail. The reset pulse output circuit outputs the reset pulse on the basis of voltage between the rectifying element of the rectification arm at one end in the plurality of rectification arms and the switching element.SELECTED DRAWING: Figure 13
Patent JP-2022181829-A (JP)
Title: vehicle air cleaner
Inventor: YOSHINO HIROKI
IPC: F02M35/024
Filed: 2021-05-27
Abstract: To provide an air cleaner which achieves improvement of moisture separation and reduction of intake resistance.SOLUTION: A vehicle air cleaner includes: a cylindrical filter element 31; and a casing 20 which houses the filter element 31 and has a substantially truncated cone shape formed by a first surface (an upper wall 21) provided with an air outlet (an air outflow port 25) communicating with a hollow part 35 of the filter element 31 and a second surface (a lower wall 22) having an area smaller than that of the first surface (the upper wall 21); and a peripheral surface (a case peripheral wall 23) in which an air inlet (an air inflow port 24) is provided at a position located closer to the second surface (the lower wall 22) than the first surface (the upper wall 21).SELECTED DRAWING: Figure 2
Patent JP-2021187854-A (JP)
Title: Oil-in-water emulsion cosmetic
Inventor: TAKESHITA Shio
IPC: A61Q19/00
Filed: 2021-05-27
Abstract: To provide an oil-in-water emulsion cosmetic that does not contain bubbles but has a fluffy appearance like whipped cream, and also has a fluffy smooth feeling of use like whipped cream.SOLUTION: An oil-in-water emulsion cosmetic contains following components (A)-(E): (A) crosslinked sodium polyacrylate with an average particle size of 5-40 μm of 0.3-1.0 mass%, (B) a water-soluble polymer, (C) an inorganic pigment, (D) a polyhydric alcohol and (E) a pasty oil solution. The mass ratio in content between the component (A) and the component (B), (A)/(B), is 1 or more and 15 or less.SELECTED DRAWING: None
Patent JP-2022184222-A (JP)
Title: Imaging element
Inventor: KAMBAYASHI TAKUMI
IPC: H01L21/768
Filed: 2021-05-31
Abstract: To provide an imaging element capable of reducing a wiring capacity in a lamination direction.SOLUTION: An imaging element comprises: a wiring layer including a plurality of wires extending in one direction; a first insulation layer forming a cavity at least in a part between the plurality of adjacent wires; a first conductive film which is formed while being embedded in a first face of the first insulation layer in a first region including the cavity and the adjacent wires between which the cavity is formed; and a second conductive film which is formed while being embedded in the first face of the first insulation layer in a second region not including the cavity and the adjacent wires between which the cavity is formed, and is thicker than the first conductive film.SELECTED DRAWING: Figure 1
Patent JP-2021145138-A (JP)
Title: Hybrid planar-mixed heterojunction for organic photovoltaic device
Inventor: STEPHEN R FORREST
IPC: H01L51/46
Filed: 2021-06-01
Abstract: To provide an organic photosensitive optoelectronic device which optimizes the optical power distribution inside the device and improves the performance thereof.SOLUTION: An organic photosensitive optoelectronic device includes: two electrodes in superposed relation; a mixed photoactive layer located between the two electrodes; a photoactive layer adjacent to and interfacing with the mixed photoactive layer; and a buffer layer adjacent to and interfacing with the mixed photoactive layer. The mixed photoactive layer includes a donor material having a HOMO energy and an acceptor material having a LUMO energy, the at least one type of donor material and the at least one type of acceptor material forming a mixed donor-acceptor heterojunction. The photoactive layer includes a material having a LUMO energy such that the difference from the LUMO energy of the at least one type of acceptor material is within 0.3 eV or a material having a HOMO energy such that the difference from the HOMO energy of the at least one type of donor material is within 0.3 eV.SELECTED DRAWING: Figure 1
Patent JP-2022187831-A (JP)
Title: Measurement device, lithography device, and manufacturing method of article
Inventor: MOROOKA YUHEI
IPC: G01B11/00
Filed: 2021-06-08
Abstract: To provide a measurement device advantageous in position measurement accuracy.SOLUTION: A measurement device for measuring a position of an object includes: an imaging part configured to image a mark provided at the object and obtain analog data of an optical image including an image of the mark; and a processing part configured to obtain a position of the mark. The processing part converts the analog data obtained by the imaging part into digital data including luminance of the optical image, adjusts a difference in the digital data between luminance of a mark area including the image of the mark and luminance of an area other than the mark area, and obtains a position of the mark according to the digital data in which the difference is adjusted.SELECTED DRAWING: Figure 2
Patent JP-2022189084-A (JP)
Title: Component crimping system and component crimping method
Inventor: KATANO RYOICHIRO
IPC: H05K3/32
Filed: 2021-06-10
Abstract: To provide a component crimping system capable of improving the productivity of mounting boards.SOLUTION: A component crimping system 1 includes: a component crimping unit M1 that crimps a component 5a to a first edge 3a along one side in a circuit board 3; a board relay unit 10b that receives the circuit board 3 carried out from the component crimping unit M1 and changes the orientation of the circuit board 3; and a component crimping unit M2 that receives the circuit board 3 the orientation of which has been changed via the component crimping unit M1 to the board relay unit 10b, and crimps a component 5b to a second edge 3b along a side different from the one side in the circuit board 3.SELECTED DRAWING: Figure 4
Patent JP-2022189515-A (JP)
Title: Junction structure, semiconductor device, and junction method
Inventor: TAKAHASHI SOICHIRO
IPC: H01L25/07
Filed: 2021-06-11
Abstract: To provide a junction structure capable of suppressing separation of a metal member such as a circuit pattern from a substrate when ultrasonically bonding two metal members.SOLUTION: A junction structure according to the present disclosure includes a substrate 10 having a conductor layer 11 (first metal member) as one surface layer in the thickness direction z, and a first power supply terminal 23A (second metal member) including a first part 232a overlapping the conductor layer 11 when viewed in the thickness direction z, and a second portion 232b extending from the first portion 232a in a first direction x perpendicular to the thickness direction z. The second portion 232b has an end portion 232e connected to the first portion 232a. The dimension in the thickness direction z of the first portion 232a is smaller than the dimension in the thickness direction z of the end portion 232e, and the first portion 232a includes a junction portion 232c that is solid-phase bonded to the conductor layer 11.SELECTED DRAWING: Figure 19
Patent JP-2022191054-A (JP)
Title: Can lid detection device and can lid detection method
Inventor: UEZONO YUKI
IPC: G06T7/00
Filed: 2021-06-15
Abstract: To provide a can lid detection device and a can lid detection method capable of detecting a can body having a can lid with an abnormal tab from a group of can bodies.SOLUTION: A can lid detection device 1 for detecting a can body C having a can lid C1 with an abnormal tab from a group of can bodies includes: storage means 20 for storing in advance reference image data of a can lid C1; and determination means 50 for determining whether or not there is an abnormality in a tab based on the degree of correlation between input image data of a can lid and the reference image data, in the tab of the can lid C1 and a vicinity area, which is in the vicinity of the tab.SELECTED DRAWING: Figure 1
Patent JP-2022017186-A (JP)
Title: Program, information processing method, information processing device, and system
IPC: H04N21/44
Filed: 2021-06-16
Abstract: PROBLEM TO BE SOLVED: To display a race in the real world as a virtual race using virtual objects. 
     SOLUTION: A program executed by a first computer causes a processor to execute: a step of receiving first information relating to a race in the real world from a second computer; a step of generating, on the basis of the first information, virtual objects for presenting second information relating to the race to a user; and a step of displaying the virtual objects superimposed on a real image imaged by an imaging unit. The first information includes at least race time information of a contestant or a moving vehicle in the race, and the virtual objects include at least a racecourse object 501 and a moving object 502. In the displaying step, a race is virtually displayed moving the moving object 502 on the racecourse object 501 on the basis of the race time information. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021176014-A (JP)
Title: Display device
Inventor: TAKADA KAZUMASA
IPC: G09F13/18
Filed: 2021-06-28
Abstract: To provide a display device excellent in appearance even in a case where a light source turns off.SOLUTION: A display device includes: a light guide plate 1 configured to propagate incident light from an end surface, reflect it on a prism 4 on a reflection surface, and emit it from an emission surface facing to the reflection surface; a light source 2 configured to cause light to incident into the end surface of the light guide plate 1; a shielding plate 8 having a light transmissive part 8a provided on the emission surface side of the light guide plate 1 and configured to transmit light emitted from the emission surface, and a light shielding part 8b having lower light transmissivity than that of the light transmissive part 8a; a coloring plate 9 having light reflectivity closer to light reflectivity of the light shielding part 8b than light reflectivity of the light transmissive part 8a in each wavelength, and provided on the reflection surface side of the light guide plate 1 so as to overlap with the light transmissive part 8a of the light shielding plate 8 when viewed from a direction perpendicular to the emission surface of the light guide plate 1; and a second light source 21 provided between the second light source and the light guide plate 1 across the coloring plate 9. When viewed from a direction perpendicular to the emission surface of the light guide plate 1, an entire periphery of an edge of the coloring plate 9 overlaps with the light shielding portion 8b of the light shielding plate 8. A light transmissive region 20 having higher light transmittance than that of other regions is provided on the coloring plate 9.SELECTED DRAWING: Figure 7C
Patent JP-2023007083-A (JP)
Title: image display system
Inventor: KOMENO KUNIO
IPC: G03B21/00
Filed: 2021-07-01
Abstract: To appropriately control the position and direction of a display image of projected image light displayed on a projection surface according to the position of a user.SOLUTION: An image display system of the present invention comprises: a projection unit that projects image light; an imaging unit that picks up an image of a projection surface; a detection unit that detects a target sound generated in an imaging range of the imaging unit; and a control unit that controls the position or direction of a display image of the image light displayed on the projection surface. When the target sound is detected by the detection unit, the control unit adjusts the position or direction of the display image based on a picked-up image of the projection surface obtained from the imaging unit.SELECTED DRAWING: Figure 1
Patent JP-2023007150-A (JP)
Title: Electrochemical device
Inventor: GEMBA MIHO
IPC: C25B1/02
Filed: 2021-07-01
Abstract: To provide an electrochemical device configured, when oxygen is mixed with a hydrogen-containing gas containing carbon monoxide, to suppress the local thinning of an electrolyte membrane in the vicinity of an inlet where the hydrogen-containing gas is supplied in the electrochemical device, and to make it unlikely for the purity of hydrogen to decrease with time.SOLUTION: An electrochemical device in the present disclosure is an electrochemical device comprising an electrolyte membrane, an anode catalyst layer arranged on a first principal surface of an electrolyte membrane, a cathode catalyst layer arranged on a second principal surface of the electrolyte membrane, an anode gas diffusion layer arranged on the opposite side of the electrolyte membrane across the anode catalyst layer, a cathode gas diffusion layer arranged on the opposite side of the electrolyte membrane across the cathode catalyst layer, and an anode gas flow path formed to supply a hydrogen-containing gas and oxygen to the anode gas diffusion layer. The anode gas diffusion layer has a first region facing the upstream portion of the anode gas flow path and the first region contains a hydrophilic resin.SELECTED DRAWING: Figure 1
Patent JP-2023007530-A (JP)
Title: charcoal grill
Inventor: TAKAHASHI KENJI
IPC: F24B15/00
Filed: 2021-07-01
Abstract: To enable a series of processes including a fire-making process, a charcoal-grilling process, and a fire-extinguishing process, without removing a fuel material even once after the fuel material is arranged in a charcoal grill under a ventilation fan of a room.SOLUTION: A charcoal grill has an adjustment unit that after ignition of a fuel material placed in a hollow housing 100 with both ends opened, by shifting a position of a lower lid 104 that opens and closes an opening on the lower end side of the housing 100, adjusts a ventilation amount of a ventilation opening formed by an opening provided on the lower side surface of the housing 100 and an opening provided on the side surface of the lower lid 104, to adjust the heating power of the fuel material, where the fire of the fuel material is extinguished by adjusting an upper lid 106 for opening and closing the opening on the upper end side of the housing 100 and the adjustment unit.SELECTED DRAWING: Figure 8
Patent JP-2023007698-A (JP)
Title: Partition tool, and manufacturing method of foundation of building
Inventor: HIRANO SEISHI
IPC: E04G15/02
Filed: 2021-07-02
Abstract: To provide a partition tool which can easily carry out necessary treatment to a top face of ready mixed concrete at a lower stage side of a foundation while suppressing splashing of ready mixed concrete generated on a lower stage face of a step when forming a step.SOLUTION: A partition tool attached to a formwork of a foundation of a building comprises: a partition member 10 having attachment portions 11a, 11b attached to upper ends 81 of facing formworks, and a flat plate-like partition portion 12 which extends downward from the attachment portions 11a, 11b, whose main face spreads in a direction perpendicular to inner faces of the formwork, and which partitions an upper part of an inside space of the facing formworks; and a flat plate-like suppressing member 20 having a main face parallel to the main face of the partition portion 12. The suppressing member 20 is disposed in the partition portion 12 so as to protrude below a lower end of the partition portion 12.SELECTED DRAWING: Figure 2
Patent JP-2021154176-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2021-07-05
Abstract: To provide a game machine capable of improving amusement.SOLUTION: A pachinko machine 10 comprises a game board, in which a game area is formed. The game area comprises plural electric role winning ports and plural through gates corresponding to the respective electric role winning ports. Based on passage of a game ball to the respective through gate, a support lottery whether or not, support of the respective electric role accessory disposed on the respective electric role winning port is performed, is independently performed. In addition, based on the support lottery, a variation display of a normal pattern is started on each unit area of an accessory display part. If a failure variation display of the normal pattern is started on a first unit area, a count-down display of a residual advantageous time which is a residual time in which the failure variation display is performed, is performed.SELECTED DRAWING: Figure 1
Patent JP-2023008454-A (JP)
Title: Insertion restricting tool for forklift and insertion restricting tool group
Inventor: INADA EIJI
IPC: B66F9/12
Filed: 2021-07-06
Abstract: To provide an insertion restricting tool and tool group for forklift forks capable of limiting the amount of insertion of forks of a forklift into a pallet.SOLUTION: A bottom surface 43 of one insertion restricting tool 21 is placed on a horizontal surface of a fork so that a notch 61 faces a curved surface of a bend, and is fixed by the magnetic force of a permanent magnet. When connecting two or more insertion restricting tools, a back 49 of the insertion restricting tool already fixed to the horizontal section is brought into contact with a front surface 41 of the next insertion restricting tool to be placed, and the tool is fixed by magnetic force.SELECTED DRAWING: Figure 3
Patent JP-2023010092-A (JP)
Title: Packaging material, packaging body, and article with packaging body
Inventor: Xu chan
IPC: H01Q1/40
Filed: 2021-07-09
Abstract: To provide a packaging material, a packaging body, and an article with the packaging body, capable of arranging an antenna in a wide region while suppressing deterioration of a function as an IC tag.SOLUTION: A packaging body 10 covering at least a part of an article 600 includes a base material 110 and an antenna 30 formed on at least one surface side of the base material 110. In the antenna 30, widths of first end parts 41a and 42a forming a first region thereof and an extended region 31p are locally wider than widths of other parts of the antenna 30.SELECTED DRAWING: Figure 1
Patent JP-2023012615-A (JP)
Title: Production method of metal shaped article, and molding device
Inventor: OSHIMA TADASHI
IPC: B22F12/13
Filed: 2021-07-14
Abstract: To provide a technology capable of forming easily a metal shaped article, in a production method of the metal shaped article by using a laser beam.SOLUTION: A production method of a metal shaped article includes a preheating step for heating in advance before melting, by a laser beam, metal powder which is a raw material for the metal shaped article, and a molding step for radiating the laser beam to the heated metal powder, after the preheating step, and forming the metal shaped article by melting and solidifying the metal powder.SELECTED DRAWING: Figure 1
Patent JP-2021164816-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-07-16
Abstract: To provide a game machine capable of making suitable a configuration regarding a setting value for determining a degree of advantage of the game machine.SOLUTION: A plurality of stages of setting values are set to a Pachinko machine. A winning probability of a jackpot result at least in a low-probability mode varies according to the setting value of the Pachinko machine. A setting key insertion part 68a is turned on and at the same time RAM clear processing is executed and setting value update processing is executed, based on a start of supply of operation power to the Pachinko machine in a situation in which a reset button 68c is being pressed. In the setting value update processing, the setting value can be changed. In this case, while six setting information storage areas capable of storing setting correspondence information are provided in a main-side ROM 64, the number of stages of the setting value to be used is less than 6.SELECTED DRAWING: Figure 6
Patent JP-2023014559-A (JP)
Title: game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2021-07-19
Abstract: To appropriately convey information to a player.SOLUTION: First operation reception means can make a state in which a game ball can pass through a first hole with an operation amount less than a diameter of the game ball, and second operation reception means can make a state in which the game ball can pass through a second hole with an operation amount less than the diameter of the game ball. After the power interruption occurs during a big winning combination game and power is turned on again after the power interruption occurrence, a first performance screen, a second performance screen, and a third performance screen can be displayed on a display unit. After the power is turned on again after the power interruption occurrence, a return operation of a movable body is performed. When an abnormality is detected in an abnormality detection process, a predetermined abnormality detection image can be displayed on the third performance screen after the return operation of the movable body is terminated, after the display of the third performance screen starts on the display unit.SELECTED DRAWING: Figure 67