baber/WOPTO huggingface dataset:
Patent JP-2021028214-A (JP)
Title: Gas generator
Inventor: YAMAMOTO KOJI
IPC: B60R21/264
Filed: 2019-08-09
Abstract: To provide a technique of a gas generator for burning a gas generation agent by jetting a combustion gas of a transfer charge filled in an inner cylindrical member to the outside of the inner cylindrical member by that a desired emission characteristic can be stably obtained.SOLUTION: A transfer chamber S1 is formed on a lid wall side between an ignition device 20 and an inner cylindrical member 7 in a gas generator. A circulation space S2, which serves as a space into which a combustion gas can flow from the transfer chamber S1 during the operation of an igniter 201 and a space from which the combustion gas can flow out to the outside of the inner cylindrical member 7 during the operation of the igniter 201, is formed on the other end side of a peripheral wall part 71. A total cross-sectional area of an inflow path P1 that is a flow path through which the combustion gas passes to flow into the circulation space S2 from the transfer chamber S1 is set smaller than a cross-sectional area of the circulation space S2.SELECTED DRAWING: Figure 2
Patent JP-2021029254-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-08-13
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: A dynamic display period of the identification information dynamically displayed on display means in order to indicate the result of the determination executed by determination means is determined by dynamic display period determining means. When the identification information dynamically displayed by dynamic display means is stopped and displayed in a display mode indicating a specific determination result, a privilege game is executed by privilege game executing means. Since the dynamic display period is determined on the basis of the information updated by update means on the basis of the execution of the privilege game within a specific period, it is possible to provide a game machine capable of increasing a player's interest in a game.SELECTED DRAWING: Figure 1
Patent JP-2021034451-A (JP)
Title: Deposition method and deposition device
Inventor: OGAWA ATSUSHI
IPC: H01L21/316
Filed: 2019-08-20
Abstract: To suppress a decrease in throughput and suppress unnecessary etching of a silicon nitride film after deposition when the silicon nitride film is deposited in a recess formed on the surface of a substrate.SOLUTION: A deposition method includes a step of depositing a first silicon nitride film in a recess by supplying a raw material gas to a first region and supplying an ammonia gas to a second region at a first flow rate while a rotary table rotates at the first rotation speed, and a step of depositing a second silicon nitride film such that the second silicon nitride film is laminated on the first silicon nitride film in the recess by supplying a raw material gas to the first region and supplying the ammonia gas to the second region at a second flow rate smaller than the first flow rate while the rotary table rotates at a second rotation speed lower than the first rotation speed.SELECTED DRAWING: Figure 11
Patent JP-2021033767-A (JP)
Title: Reinforcement learning method, reinforcement learning program, and reinforcement learning device
Inventor: OKAWA YOSHIHIRO
IPC: B25J13/00
Filed: 2019-08-27
Abstract: To improve the probability that the target condition satisfies the constraint conditions.SOLUTION: The reinforcement learning device acquires a prediction result of a target condition at each time in the future when the state measurement is performed in order to decide the action. The reinforcement learning device calculates the risk of the target condition under the constraint conditions at each point in the future based on the prediction result of the object condition at each point in the future. The reinforcement learning device determines the next action based on an adjusted search range according to the risk of the object condition at each point in the future and the impact of the action under the conditions of the object condition at each point in the future.SELECTED DRAWING: Figure 2
Patent JP-2020036888-A (JP)
Title: Lining unit
Inventor: MURATA RITSUKO
IPC: A47K17/02
Filed: 2019-08-29
Abstract: To provide a lining unit capable of securing proper strength with a simple structure, even when a hand rail is provided.SOLUTION: There is provided a lining unit used by being installed on the rear of a stool type toilet bowl. The lining unit includes: a frame body having a rectangular front surface part and a rectangular upper surface part; a pair of longitudinal frames provided on the front surface of the frame body, extending in a vertical direction, and aligned in a longitudinal direction; a front plate attached to the pair of longitudinal frames, for covering the front surface part; a pair of hand rails attached to the pair of longitudinal frames, and provided in front of the frame body so as to be positioned on both lateral sides of the toilet bowl; and a connection part for connecting the pair of longitudinal frames.SELECTED DRAWING: Figure 1
Patent JP-2020093525-A (JP)
Title: Film set for sticking functional layer, and insulation film
Inventor: KONOIKE SHOGO
IPC: H05K3/28
Filed: 2019-08-29
Abstract: To provide a film set for sticking a functional layer, with which a functional layer can be applied with excellent application accuracy to a base material for sticking having recesses and projections.SOLUTION: The film set for sticking a functional layer of the present invention includes an insulation film having an insulation layer and a functional film having a functional layer, to be used for covering recesses and projections of a base material for sticking with the functional layer. While the insulation film and the functional film are in a laminated state with the functional film on the side close to the base material for sticking, the functional layer is pushed matching with the profile of the recesses and projections so as to cover the recesses and projections with the functional layer. The insulation layer comprises a plurality of thermoplastic resins, in which in the plurality of thermoplastic resins, particularly resins having contents of more than 10 wt.% in the insulation layer, Tm (Max)-Tm(Min), where Tm(Max) [°C] is a boiling point of a resin showing the highest boiling point and Tm(Min) [°C] is a boiling point of a resin showing the lowest boiling point, is less than 120°C.SELECTED DRAWING: Figure 3
Patent JP-2020006194-A (JP)
Title: Video game processing device, and video game processing program
Inventor: MATSUI RYOMA
IPC: A63F13/52
Filed: 2019-09-03
Abstract: To lighten an operation burden required from capturing of an object to execution of a command.SOLUTION: A video game processing device stores object information relating to an object appearing in a video game, and performing correlation of identification information of the object, a predetermined range in a virtual space, and predetermined operation, receives movement start operation to a player character, determines whether the player character is moved within the predetermined range, based on the received movement start operation and the object information, and allows the object to execute the predetermined operation corresponding to the predetermined range when it is determined that the player character is moved within the predetermined range.SELECTED DRAWING: Figure 6
Patent JP-2021037607-A (JP)
Title: Underwater cutting device and underwater cutting method
Inventor: MURATA ARISA
IPC: B24C5/02
Filed: 2019-09-05
Abstract: To provide an underwater cutting device which functions in large depth without causing capacity degradation, and an underwater cutting method thereof.SOLUTION: A device 10 for cutting a cutting object S provided in water is assembled with guide means 12 provided along a surface of the cutting object S, cutting means 18 provided movable toward the guide means 12 and having a nozzle 16 for ejecting an ultrahigh pressure water containing a polishing material toward the cutting object S, and holding means 20 provided around the nozzle 16 for keeping a constant distance D between the cutting object S and the nozzle 16.SELECTED DRAWING: Figure 1
Patent JP-2020025269-A (JP)
Title: Transmitter, transmission method, receiver and reception method
Inventor: OUCHI MIKIHIRO
IPC: H04W28/06
Filed: 2019-09-10
Abstract: To provide a frame structure used for performing a communication including both of transmission conforming to SISO and transmission conforming to MISO and/or MIMO.SOLUTION: The transmitter has a frame forming section which collects data for SISO to form a frame and collects a data for MISO and/or MIMO to form a frame. In the SISO communication, identical SISO data with identical frequency are transmitted via plural transmission antennas which are used in the MISO and the MIMO communications. The transmission electric power on each of the transmission antennas in the SISO communication is the same as the transmission electric power on the transmission antenna in the MISO communication and the MIMO communication.SELECTED DRAWING: Figure 122
Patent JP-2021041799-A (JP)
Title: Pneumatic tire
Inventor: SONODA YUSUKE
IPC: B60C9/22
Filed: 2019-09-10
Abstract: To provide a pneumatic tire that is able to improve the separation resistance of a belt layer while restricting excessive inflation.SOLUTION: A belt layer 5 including a belt ply 6 and a belt ply 7 is provided on the outer-periphery side of a carcass layer 4. The belt ply 6 and the belt ply 7 are respectively composed of belt-like bodies 60, 70 including a pair of meandering cord groups formed by arranging a plurality of belt cords extending in a tire circumferential direction while meandering in a wavy form. The pair of meandering cord groups are interlaced such that layer portions layered one on the other in a tire radial direction and adjacent portions adjacent to each other in a tire width direction are alternately formed in the tire circumferential direction and such that the positional relation in the layer portions alternates. The belt ply 7 is layered on the outer periphery of the belt ply 6 so as to be shifted in the phase of the belt-like body relative to the belt play 6. Both ends of the belt layer 5 are covered with a pair of belt reinforcement layers 10 formed by arranging a plurality of reinforcement cords C10 extending in the tire circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2021041354-A (JP)
Title: Coating applicator and coating method
Inventor: AKASHI MITSURU
IPC: B05C1/02
Filed: 2019-09-12
Abstract: To provide a coating applicator and a coating method capable of preventing a time required for applying non-Newtonian fluid from becoming long.SOLUTION: A coating applicator includes a coating needle 24 for applying a coating material whose viscosity changes due to shearing to an object, a drive part 90 for lifting the coating needle 24, and a control device for moving the coating needle so that the coating material is sheared at a shear rate according to the kind of the coating material, and to a target coating amount or a target coating diameter, by controlling the drive part 90.SELECTED DRAWING: Figure 2
Patent JP-2020044331-A (JP)
Title: Image acquisition method, related apparatus, and readable storage medium
Inventor: LUO LEI
IPC: A61B8/14
Filed: 2019-09-12
Abstract: To provide an image acquisition method, a related apparatus, and a readable storage medium, in terms of the field of telecommunication technology.SOLUTION: The image acquisition method comprises: acquiring a first ultrasonic image of a first position of a detected object; and saving the first ultrasonic image at a second position in a three-dimensional model for the detected object that corresponds to the first position, where the three-dimensional model saves therein a historical ultrasonic image of the detected object acquired during one ultrasonic detection process. The area of the ultrasonic image for the detected object acquired during one ultrasonic detection process is expanded, by saving an ultrasonic image for a determined position of the detected object at a position in the three-dimensional model for the detected object corresponding to the determined position. During one ultrasonic detection process, the determined position is determined by the position where the ultrasonic probe is located, and every ultrasonic image determined by the ultrasonic probe at each position is saved, thereby improving the operational efficiency of the user.SELECTED DRAWING: Figure 1
Patent JP-2021042643-A (JP)
Title: Steel framework structure construction
Inventor: NAGASE MASAKO
IPC: E04B1/24
Filed: 2019-09-13
Abstract: To provide a steel framework structure construction assembled with a new framework structure corresponding to a pole capable of improving a factory productivity, reducing a transportation cost of components for the framework of a prefabrication type construction from a component factory to a construction site and also reducing significantly construction man hour at the construction site and enhancing enduring strength of the framework of the construction.SOLUTION: In the steel framework structure, lower ends of a plurality of rift saw frames 7, 7, .. enclosing to form a longitudinal cylindrical shape each other around an entire circumference of an upward steel pipe short pole 60 and a downward steel pipe short pole 61 between them are coupled to and integrated with the upward steel pipe short pole 60, and upper ends of the plurality of rift saw frames 7, 7, .. are coupled to and integrated with the downward steel pipe short pole 61, wherein the upward steel pipe short pole consists of a framework material 6 corresponding to a pole between horizontal members 4, 5 parallel to the steel framework structure in a vertical direction integrated from a lower horizontal member 4 in a vertical erected orientation, and the downward steel pipe short pole is coupled to and integrated from an upper horizontal member 5 in the vertical erected orientation.SELECTED DRAWING: Figure 4
Patent JP-2021046524-A (JP)
Title: Rubber composition and tire using the same
Inventor: SHODA YASUHIRO
IPC: C08L9/00
Filed: 2019-09-20
Abstract: To provide a rubber composition that has excellent low heat generation and fracture resistance while keeping the elastic modulus low, and to provide a tire using the same.SOLUTION: Provided is a rubber composition characterized in that the rubber component contains diene-based rubber, the diene-based rubber contains a polymer (A) having a urethane skeleton segment and a diene skeleton segment in one molecule, and the polymer (A) is a random copolymer in which the urethane skeleton segment and the diene skeleton segment are irregularly arranged.SELECTED DRAWING: None
Patent JP-2021050107-A (JP)
Title: Group III Nitride Substrate
Inventor: MORI YUSUKE
IPC: C23C16/34
Filed: 2019-09-24
Abstract: To provide a group III nitride substrate having low dislocation and low resistance, while attaining a high carrier concentration.SOLUTION: A group III nitride substrate has a first region for showing a first impurity concentration, and a second region for showing a second impurity concentration lower than the first impurity concentration, in a polished surface, and a first dislocation density in the first region is lower than a second dislocation density in the second region.SELECTED DRAWING: Figure 4
Patent JP-2021052078-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SONEDA SHINYA
IPC: H01L29/739
Filed: 2019-09-25
Abstract: To provide a technique capable of improving both recovery loss and recovery withstand capacity.SOLUTION: A semiconductor device includes a second conductive type base layer arranged on the front surface side of the semiconductor substrate in an IGBT region, and a second conductive type anode layer arranged on the front surface side of the semiconductor substrate in a diode region. The anode layer includes a first part with a lower edge located at the same position as the lower edge of the base layer or above the lower edge of the base layer, and a second part whose lower end is located above the lower end of the first part, which is adjacent to the first part in a plan view.SELECTED DRAWING: Figure 1
Patent JP-2021057134-A (JP)
Title: Bus bar and wiring module for battery pack
Inventor: KAWAGUCHI TAKUYA
IPC: H01M50/50
Filed: 2019-09-27
Abstract: To provide a wiring module for battery packs, capable of facilitating the assembly work of a battery pack while suppressing a deterioration in wiring connection reliability.SOLUTION: A wiring module 1 for battery packs includes: an insulating frame 10 that can be attached to a battery case 520 where battery cells 510A-510F are stored; conductive bus bars 21-27 supported by the frame 10; and wiring 30 for measuring the voltage of each of the battery cells 510A-510F. The wiring 30 has connections 31-37 electrically connected the bus bars 21-27, respectively. The bus bars 21-27 respectively include: bus bar bodies 211, 221, 231, 241, 251, 261, 271, which are electrically connected to terminals 511, 512 of the respective battery cells 510A-510F; and extensions 213, 223, 233, 243, 253, 263, 273, which extend from the respective bus bar bodies in an X direction and to which the wiring 30 is connected on a side opposite to the respective bus bar bodies in the X direction.SELECTED DRAWING: Figure 1
Patent JP-2021057751-A (JP)
Title: Ultrasonic device and manufacturing method of the same
Inventor: YAMADA MASAYOSHI
IPC: H04R1/20
Filed: 2019-09-30
Abstract: To provide an ultrasonic device which can protect an ultrasonic sensor from an electromagnetic wave from the exterior and achieves high producibility.SOLUTION: An ultrasonic device 1 includes an ultrasonic sensor 110. a wiring member 30, and a housing 120. The wiring member has: a coated wire 312 which covers a signal line connected to the ultrasonic sensor through an insulating layer; and a conductive ring 40 electrically connected to the coated wire. The housing has conductive housing components 121, 122 and covers the ultrasonic sensor with the housing components. The conductive member is electrically connected to the housing components and sandwiched.SELECTED DRAWING: Figure 1
Patent JP-2021058050-A (JP)
Title: Power conversion device
Inventor: NOBUHARA MASAHIKO
IPC: H02M7/48
Filed: 2019-10-01
Abstract: To provide a power conversion device that suppresses the decrease in operation performance of a control circuit.SOLUTION: A power conversion device 1 includes a first substrate 8, a second substrate 9, and a plurality of semiconductor modules 4. The first substrate and the second substrate are arranged side by side in a thickness direction of the first substrate. The semiconductor module 4 includes a semiconductor element 5. The first substrate includes a transformer 14 forming the driving voltage for the semiconductor element, and the second substrate includes a microcomputer 17 that controls the driving state of the semiconductor element. Between the first substrate 8 and the second substrate 9, a conductive inter-substrate stay 10 is disposed. At least a part of the inter-substrate stay 10 exists in the range where at least one of the transformer 14 and the microcomputer 17 is projected in the thickness direction of the first substrate.SELECTED DRAWING: Figure 3
Patent JP-2020013160-A (JP)
Title: Light source device and image projector
Inventor: KIDA KOJI
IPC: G03B21/00
Filed: 2019-10-01
Abstract: To provide a light source device with which it is possible to use a solid-state light emitting element without using a discharge lamp for various purposes of use, and an image projector equipped with the light source device.SOLUTION: One aspect of the present invention comprises: a fluorescent member 15 including a phosphor 32 for converting a portion of excitation light into a second-color light when excitation light of a first color is made incident and a reflection member 31 provided on the side of the phosphor 32 opposite the excitation light incidence side; a drive unit 16 for driving the fluorescent member 15 so that the excitation light irradiated position on the phosphor 32 changes with time; an optical system 14 provided on the excitation light incidence side of the fluorescent member 15, for condensing the excitation light to a prescribed spot diameter on the phosphor 32, or converging emitted light from the fluorescent member 15 into approximately parallel lights; and a spectral optical system 12 for reflecting the excitation light to the fluorescent member 15 between an excitation light source 11 and the fluorescent member 15 and passing white light synthesized from first- and second-color lights emitted from the fluorescent member 15 and having passed through the optical system 14.SELECTED DRAWING: Figure 1
Patent JP-2021061111-A (JP)
Title: Light radiation device
Inventor: MURAYAMA KYOICHI
IPC: H01L33/64
Filed: 2019-10-03
Abstract: To uniform the optical output.SOLUTION: A light radiation device 1 includes: a housing 10; a light source part 40 which is housed in the housing 10 and radiates light from a light emission window 12w of the housing 10; and a cooling part 50 which is provided at the housing 10 and discharges heat generated by the light source part 40 to the outside of the housing 10 with a gas. The cooling part 50 has: an introduction part 51 which is supplied with the gas; a heat exchange part 70 in which the gas receives the heat emitted by the light source part 40; and a circulation part 60 which guides the gas from the introduction part 51 to the heat exchange part 70. The circulation part 60 includes: a first passage 61 which receives the gas from the introduction part 51 and extends along a Z direction; and a second passage 62 which receives the gas from the first passage 61, extends along a Y direction, and is connected to the heat exchange part 70. The first passage 61 includes a portion having a flow passage area larger than a flow passage area of the introduction part.SELECTED DRAWING: Figure 2
Patent JP-2021058303-A (JP)
Title: Fitting device of golf club
Inventor: OKAZAKI HIROSUKE
IPC: A63B69/36
Filed: 2019-10-04
Abstract: To provide a fitting device that enables a golf club with a balance suitable for a golfer to be selected.SOLUTION: A fitting device includes: an acquisition part for acquiring measurement data obtained by measuring a swing action of a test club by a golfer with a measuring device; a calculation part for calculating one or a plurality of first indexes showing an amount of change in an opening degree of a face surface of a head included in the test club in the swing action on the basis of the measurement data; and a selection part for selecting a balance of a golf club suitable for the golfer on the basis of the one or the plurality of first indexes.SELECTED DRAWING: Figure 4
Patent JP-2021064671-A (JP)
Title: Solar cell module
Inventor: USHIO SHINNOSUKE
IPC: H01L31/05
Filed: 2019-10-11
Abstract: To improve long-term reliability in a solar cell module.SOLUTION: The solar cell module comprises: a front face protective layer; a rear face protective layer; a plurality of solar cell elements; filler; wiring material; and protective members. The front face protective layer has a first surface and a second surface on the opposite side of the first surface and has light transmissivity. The rear face protective layer is located opposite to the second surface. The plurality of solar cell elements are located between the second surface and the rear face protective layer. The filler is located to cover the plurality of solar cell elements between the front face protective layer and the rear face protective layer. The wiring material is located to be joined, through joint portions, to electrodes of one solar cell element of the plurality of solar cell elements. The protective members are located between the joint portions and the filler to cover at least parts of the joint portions.SELECTED DRAWING: Figure 11