baber/WOPTO huggingface dataset:
Patent JP-2021151439-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2021-02-09
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: A game machine includes: a first start pocket 5120 through which a game medium shot by leftward shooting can pass; and a second start pocket 2140 through which a game medium shot by rightward shooting can pass. A game can be executed in one of a plurality of game modes different in degree of advantage to a player. An expectation value in which a result more advantageous to a player can be obtained when a first special pattern game is executed than when a second special pattern game is executed is high. The plurality of game modes include a normal game mode in which variable display of a first special pattern can be mainly performed by performing a game by leftward shooting, and an advantageous game mode in which a second special pattern game can be mainly performed by performing a game by rightward shooting. The normal game mode includes a normal mode, and a high-probability mode A more advantageous to a player than the normal mode.SELECTED DRAWING: Figure 232
Patent JP-2021127960-A (JP)
Title: Anti-torpedo defense system
Inventor: FUKUNAGA MIKIO
IPC: F42B12/58
Filed: 2021-02-12
Abstract: To provide an underwater mine to defend a ship against a torpedo.SOLUTION: The invention provides an underwater mine with a net that clings to a torpedo and explodes. The underwater mine is attached and fixed to the net, and the net is opened underwater.SELECTED DRAWING: Figure 1
Patent JP-2022127269-A (JP)
Title: Aqueous ink composition for writing instrument
Inventor: OGURA KOSUKE
IPC: B43K8/02
Filed: 2021-02-19
Abstract: To provide an aqueous ink composition for writing instrument which has excellent scratch resistance such that handwriting does not disappear when being scratched, adhesion such that handwriting does not transfer to another surface, solvent resistance such that handwriting does not peel off by a solvent, and washing resistance such that handwriting does not disappear by washing.SOLUTION: The present invention provides an aqueous ink composition for writing instrument, comprising: an emulsion comprising a fluorine-acrylic composite resin; and a coloring material and provides a writing instrument such as an aqueous marking pen, which is loaded with the same.SELECTED DRAWING: None
Patent JP-2022129408-A (JP)
Title: Test device, test method, and recording medium
Inventor: SAKAGUCHI KAZUHIRO
IPC: G01R31/28
Filed: 2021-02-25
Abstract: To provide a technique that can improve test efficiency of a semiconductor device.SOLUTION: A test device includes a probe card with multiple measurement sites that contacts multiple semiconductor devices formed in a semiconductor wafer, a control device that generates contact position information indicating the contact position which is the range of a semiconductor device that is tested by the probe card at once on the basis of map information that includes location information and specific information of the semiconductor wafer in the semiconductor device, probe card form information that includes placement information of the measurement site, and constraint condition information that restricts the probe card contact, and a position control device configured to control the relative position between the probe card and the semiconductor wafer on the basis of the contact position information.SELECTED DRAWING: Figure 5
Patent JP-2021082842-A (JP)
Title: Pickup device
Inventor: NAKAYAMA DAISUKE
IPC: H05K13/02
Filed: 2021-02-26
Abstract: To properly pick up components scattered on a stage.SOLUTION: A pickup device for scattered components includes a holder that holds a component scattered on a stage, a moving device that moves the holder to any position on the stage, and a control device that identifies a pickup target component can be picked up by the holder by excluding an overlapping posture component from among the components scattered on the stage on the basis of imaged data obtained by imaging the components scattered on the stage while controlling the operation of the moving device, where the moving device is activated, and the holder picks up the pickup target component identified by the control device from among the components scattered on the stage.SELECTED DRAWING: Figure 12
Patent JP-2021079544-A (JP)
Title: Cutting method of metallic component
Inventor: NAGAMINE HARUO
IPC: B23P17/00
Filed: 2021-03-02
Abstract: To provide a cutting method of a metallic component, adoptable without being restricted by a peripheral environment or an execution object.SOLUTION: A cutting method of a metallic component includes works for: forming an injection hole 4 in a direction crossing the axial direction of a shank 11 of a high-strength bolt 1 by drilling the shank 11 of the high-strength bolt 1; cooling the high-strength bolt 1 by pouring liquid nitrogen into the injection hole 4; and breaking the high-strength bolt 1 embrittled by cooling, by imparting an impact with a chisel 7 made of steel to the upper end of the injection hole 4.SELECTED DRAWING: Figure 3
Patent JP-2022134708-A (JP)
Title: Plate type toy
Inventor: MORIUCHI TAKASHI
IPC: A47G29/10
Filed: 2021-03-04
Abstract: To provide a plate type toy for enhancing expression of patterns and having amusement.SOLUTION: A plate type toy 1 comprises: a first constitution part 11 in which a pattern part 10 including a first specific element part 21 is formed; a second constitution part 12 in which a second specific element part 22 corresponding to the first specific element part 21 is formed; and a third constitution part 13 having light permeability. The first constitution part 11, the second constitution part 12 and the third constitution part 13 are constituted in a laminated state. The light permeability of the first specific element part 21 is formed highly than that of the pattern part 10 excluding the first specific element part 21, the light permeability of the second specific element part 22 is formed highly than that of a part excluding the second specific element part 22 in the second constitution part 12, and the light permeability of the first specific element part 21 is formed so as to be the same as or different from the light permeability of the second specific element part 22.SELECTED DRAWING: Figure 3
Patent JP-2022136759-A (JP)
Title: Electrode, lithium ion secondary battery, and manufacturing method of the electrode
Inventor: Yokoyama Yuya
IPC: H01M4/139
Filed: 2021-03-08
Abstract: To provide an electrode with an excellent rate characteristic, a lithium ion secondary battery, and a manufacturing method of the electrode.SOLUTION: An electrode 20 comprises: a collector 22; and an active material layer 24 contacted to at least one surface of the collector 22. The active material layer 24 contains: an active material; a conductive auxiliary; and a binder. In a first region A1 within 16.7% of a total thickness of the active material layer 24 from a front surface of the collector 22 side of the active material layer 24 to a thickness direction, a first ratio obtained by dividing a presence ratio of the conductive auxiliary calculated by performing a glow discharge spectral analysis to the active material layer 24 into the presence ratio of the binder is 94% or larger of an overall average.SELECTED DRAWING: Figure 2
Patent JP-2022136865-A (JP)
Title: Imprint device, imprint method, and article manufacturing method
Inventor: HAYASHI TATSUYA
IPC: H01L21/027
Filed: 2021-03-08
Abstract: To provide an imprint device advantageous for achieving both the accuracy of alignment between a mold and a substrate and throughput.SOLUTION: An imprint device comprises a light irradiation unit that performs first light irradiation for partially curing an imprint material in advance before the start of a curing step and second light irradiation for deforming a substrate in an alignment step. The light irradiation unit includes a first light source that generates first light in a first wavelength region for curing the imprint material, a second light source that generates second light in a second wavelength region for deforming the substrate, and a spatial light modulator. The first light irradiation is to partially irradiate the imprint material with first modulated light obtained by modulating, with the spatial light modulator, third light including the first light and the second light. The second light irradiation is to partially irradiate the substrate with second modulated light obtained by modulating the second light with the spatial light. The amount of exposure caused by the second light irradiation is set based on the amount of exposure caused by the first light irradiation.SELECTED DRAWING: Figure 1
Patent JP-2022137658-A (JP)
Title: Printing machine
Inventor: KIMURA KENTA
IPC: B41F7/02
Filed: 2021-03-09
Abstract: To provide a printing machine capable of surely sucking a plate even while preventing plate feeding from unnecessarily taking a longer time.SOLUTION: A plate feeding device 12 comprises: a suction part for sucking and holding a plate to be fed to a plate cylinder 6; a vacuum pump P; piping 17 for communicating a suction part and the vacuum pump P; a selector valve 18 disposed in the middle of the piping 17, capable of opening and closing the piping to switch the piping state between a communication state and a non-communication state; a pressure sensor 19 disposed between the selector valve 18 in the middle of the piping and the vacuum pump P, capable of detecting a pressure in the piping; and a control part S for driving the vacuum pump P by closing the selector valve 18 when receiving a plate feeding instruction to feed the plate to the plate cylinder 6, and for performing plate suction control to open the selector valve 18 after the pressure sensor 19 detects a first negative pressure value or less.SELECTED DRAWING: Figure 1
Patent JP-2022137728-A (JP)
Title: Vehicular interior structure
Inventor: YAGUCHI FUMIHIRO
IPC: B60N2/90
Filed: 2021-03-09
Abstract: To provide a vehicular interior structure which enables reduction of motion sickness.SOLUTION: A vehicular interior structure according to one embodiment of the invention includes a side highlight part 81 extending in an anteroposterior direction on an inner surface of a passenger compartment S. The side highlight part 81 includes window highlight parts 91, 92 which extend along a lower frame part of a window frame supporting side windows 33, 43 and show a border between the interior and exterior of the passenger compartment S. An upper end edge of each of the window highlight parts 91, 92 is formed by a door lining upper surface and a door lining side surface which extends downward from an inner end as seen in a vehicle width direction of the door lining upper surface so as to incline to the outer side as seen in the vehicle width direction as it goes down and forms a corner part 35c having an acute angle with the door lining upper surface.SELECTED DRAWING: Figure 2
Patent JP-2022138244-A (JP)
Title: Area detection device
Inventor: TAMAGAWA KENICHIRO
IPC: G06F3/0346
Filed: 2021-03-10
Abstract: To provide an area detection device that specifies an area where an object such as a finger approaches, regardless of whether or not an object such as a finger moves.SOLUTION: An area detection device 20 is provided with four LEDs 22a to 22d arranged side by side along the width direction of the display surface of a display unit, a light-emitting element driving unit 24 for driving these four LEDs 22a to 22d so as to repeatedly light them at mutually different timings, two PDs 23a and 23b receiving light reflected by a finger in any one of five regions divided along the width direction, a separation processing unit 25 for separating the light received by the PDs 23a and 23b in correspondence with the timing at which the LEDs 22a to 22d are turned on, and a region identifying unit 26 for identifying one region where a finger exists based on the correspondence relationship between an amount of light obtained by separation and the lighted LEDs 22a to 22d.SELECTED DRAWING: Figure 5
Patent JP-2022143600-A (JP)
Title: Electric connection box
Inventor: KOBAYASHI KAZUKI
IPC: H05K7/06
Filed: 2021-03-18
Abstract: To provide an electric connection box having two bus bars, which facilities electric connection operation between one bus bar and the other bus bar.SOLUTION: An electric connection box 1 includes an insulating connection box housing 2 that accommodates a connection box bus bar 3 having conductivity inside and an insulating branch box housing 5 that accommodates a branch box bus bar 6 having conductivity inside. The branch box housing 5 and the connection box housing 2 are stacked in a vertical direction Z. The connection box bus bar 3 and the branch box bus bar 6 are electrically connected by directly connecting connection box bus bar tip portions 32b and 33b of the connection box bus bar 3 and branch box bus bar tip portions 61b and 62b of the branch box bus bar 6 and fastening by bus bar fastening members 81 and 82 together in a status where the connection box bus bar tip portions 32b and 33b and the branch box bus bar tip portions 61b and 62b are directly connected.SELECTED DRAWING: Figure 5
Patent JP-2022144289-A (JP)
Title: Polyol liquid, polyurethane composition, and polyurethane foam
Inventor: OHARA SHUNJI
IPC: C08G18/00
Filed: 2021-03-18
Abstract: To provide a polyol liquid that can form a polyurethane foam having high flame retardancy, the polyol liquid also having high fluidity when made into a polyurethane composition.SOLUTION: A polyol liquid comprises a polyol, and at least one solid flame retardant selected from the group consisting of red phosphorus flame retardant, boron-containing flame retardant, bromine-containing flame retardant, chlorine-containing flame retardant, antimony-containing flame retardant and metalhydroxide. The weight fraction of undissolved components including the solid flame retardant is 3-25%.SELECTED DRAWING: None
Patent JP-2022144425-A (JP)
Title: packaging material
Inventor: NAKAHARA TAKAHIRO
IPC: B65D75/62
Filed: 2021-03-19
Abstract: To provide a packaging material that allows easy access to a storage member within the packaging material.SOLUTION: A packaging material 1 includes: a substantially rectangular body part 5; perforations 11A, 12A, 13A, and 13B formed so as to be partially discontinuous in the body part; and a locking part 20 provided continuously with perforations and capable of locking fingers.SELECTED DRAWING: Figure 1
Patent JP-2022145275-A (JP)
Title: game machine
Inventor: YOSHIDA TORU
IPC: A63F7/02
Filed: 2021-03-19
Abstract: To provide a game machine which can effectively call for attention related to absorption.SOLUTION: Attention related to absorption can be called for in a first winning game. Additionally, after a control to a first low probability time-shortening state subsequent to an end of a jackpot game, if a jackpot game is won in the first low probability time-shortening state and a successive winning game is then generated, when electric power supply is interrupted in a first period in the successive winning game, and thereafter the jackpot game is recovered along with a start of the electric power supply, attention related to absorption can be called for in the jackpot game, and when the electric power supply is interrupted in a second period after the first period, and thereafter the jackpot game is recovered along with a start of the electric power supply, attention related to absorption can be called for in the jackpot game.SELECTED DRAWING: Figure 13
Patent JP-2022145295-A (JP)
Title: Method for manufacturing three-dimensional molded circuit component
Inventor: SUZUKI KAZUTAKA
IPC: C23C18/20
Filed: 2021-03-19
Abstract: To provide a method for manufacturing a three-dimensional molded circuit component, capable of sufficiently bonding a substrate and a wiring even without roughening the surface of a substrate.SOLUTION: A method for manufacturing a three-dimensional molded circuit component comprises: the adhesive application step of applying a photoreactive adhesive 2 to the surface of a substrate 1 consisting of a polymer material; the irradiation step of selectively irradiating the surface of the substrate having the applied photoreactive adhesive with convergent light 3 to bond the surface of the substrate and the photoreactive adhesive; the first cleaning step of removing the photoreactive adhesive without bonding the surface of the substrate by cleaning; the catalyst application step of applying a catalyst 4 bonded to the photoreactive adhesive; the second cleaning step of removing the catalyst without bonding the photoreactive adhesive by cleaning; and the plating step of arranging a conductive material 5 in the photoreactive adhesive having the bonded catalyst by electroless plating after the second cleaning step.SELECTED DRAWING: Figure 1
Patent JP-2022148295-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU 120 can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device 5 becomes a ready-to-win mode. The super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in a super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-32
Patent JP-2022148677-A (JP)
Title: Oil/water separator and oil/water separation method
Inventor: IIDA RINA
IPC: B01D17/025
Filed: 2021-03-24
Abstract: To provide an oil/water separator and an oil/water separation method capable of reducing a device height for reducing a work load when transporting the device and reducing cost of the device itself.SOLUTION: An oil/water separator 1 comprises: a closed vessel 2 partitioned into first and second chambers 20, 21; a first coalescer 3 which is provided so that mixture passes through the first chamber 20, the first coalescer 3 capturing oil droplets in the mixture for making the droplets into coarse grains; a second coalescer 4 which is provided so that the mixture after passing through the first coalescer 3 passes through the second chamber 21, the second coalescer 4 capturing oil droplets in the mixture for making the droplets into coarse grains; a nozzle 5 which is supported by a support plate 25 which partitions the first chamber 20 into an upper space 20A and a lower space 20B, the nozzle 5 formed into an L shape so that an upper end opening 51 introduces the mixture from the upper space 20A and a lower end opening 50 derives the mixture to the lower space 20B, and the lower end opening 50 is directed in a horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2022149687-A (JP)
Title: Information processing apparatus and information processing program
Inventor: HARADA MASAHIDE
IPC: G06F8/61
Filed: 2021-03-25
Abstract: To increase a storage capacity of a storage unit while an installed program can be used.SOLUTION: An information processing apparatus acquires information indicating an installation form that indicates that a specified storage capacity is to be reserved for installation in a storage unit, to a program installed executable by the installation form, and when the program includes an installation form of a storage capacity smaller than a storage capacity by the install form in which the program is installed based on the information indicating the acquired installation form (S112), controls to change the installation form of the program from the installed installation form to the installation form of the smaller storage capacity (S116).SELECTED DRAWING: Figure 7
Patent JP-2022152239-A (JP)
Title: Industrial truck steering device
Inventor: TAMURA KENGO
IPC: B62D6/00
Filed: 2021-03-29
Abstract: To provide an industrial truck steering device which can cause a hydraulic circuit to function so as to achieve manual steering even when automatic steering is possible.SOLUTION: An industrial truck steering device 100 comprises: a hydraulic pump 31; a steering cylinder 32; a circuit 40 for manual steering, which supplies hydraulic oil which is discharged from a hydraulic pump 31 through a PS valve 41 which is opened/closed according to an operation of a steering wheel 33, to the steering cylinder 32; a circuit 50 for automatic steering for supplying the hydraulic oil discharged from the hydraulic pump 31 via an electromagnetic proportional valve 51 which is opened/closed according to a calculation result of the automatic drive control, to the steering cylinder 32; and a priority valve 60 which is provided between the hydraulic pump 31 and the PS valve 41 and the electromagnetic proportional valve 51, distributes the hydraulic oil to the circuit 40 for manual steering and the circuit 50 for automatic steering, and preferentially supplies the hydraulic oil to the circuit 40 for manual steering, at a flow rate equal to or greater than a prescribed flow rate for actuating the steering cylinder 32.SELECTED DRAWING: Figure 2
Patent JP-2022152404-A (JP)
Title: Axis deviation detection device
Inventor: YOSHIDA TAKAHIRO
IPC: G01S17/931
Filed: 2021-03-29
Abstract: To provide an axis deviation detection device which can easily detect a deviation of an optical axis of a lidar mounted on a vehicle.SOLUTION: An axis deviation detection device 101 comprises: a lidar 10 which detects a circumferential state of a vehicle and is provided so that an engine hood as a part of a vehicle body is included in a detection range; and an axis deviation calculation part 51 which calculates, based upon positions of a plurality of points on a surface of the engine hood detected by the lidar 10, a quantity of axis deviation from a reference axis which is a reference of an optical axis of the lidar 10. The axis deviation calculation part 51 calculates the quantity of axis deviation based upon a vector obtained by connecting points of both right and left edge parts of the engine hood or a normal vector to the surface which is calculated based upon a position of a point group.SELECTED DRAWING: Figure 7
Patent JP-2022154772-A (JP)
Title: Imaging module and electronic device
Inventor: KAWASE YOSHITAKA
IPC: H05K1/18
Filed: 2021-03-30
Abstract: To provide an imaging module and an electronic device, capable of improving image quality.SOLUTION: An imaging module includes: an imaging device including a power supply electrode and a ground electrode; a power supply wiring connected to the power supply electrode; a ground wiring connected to the ground electrode; a power supply component for supplying power supply potential to the power supply wiring and supplying ground potential to the ground wiring; a capacitor provided between the power supply wiring and the ground wiring; a connection portion between the power supply wiring and the capacitor; and a resistance member connected in series with a power supply side of the power supply component, and composed of a material with higher resistivity than that of the power supply wiring.SELECTED DRAWING: Figure 4