baber/WOPTO huggingface dataset:
Patent JP-2020190556-A (JP)
Title: Test measurement system and method for testing device under test
Inventor: SRIRAM MANDYAM KRISHNAKUMAR
IPC: G01R13/20
Filed: 2020-05-18
Abstract: To reduce a test time of a device under test (DUT).SOLUTION: A test measurement system 400 obtains waveforms that occur in testing a DUT 426 and performs analysis of each of the waveforms at least in part in parallel. Also, the system obtains a first waveform that occurs in a first test of the DUT 426 with an oscilloscope 422 and then acquires a second waveform in at least partially in parallel to analysis of the first waveform. Additionally, the system uses inventory information of multiple test devices on a network to record a plurality of test assets and allows a remote user to access device logs stored on a cloud computing system and analysis results of respective waveforms so that total analysis can be performed.SELECTED DRAWING: Figure 4
Patent JP-2021129972-A (JP)
Title: Space purifier
Inventor: ISHIDA YOKO
IPC: A61L9/01
Filed: 2020-05-20
Abstract: To provide a space purifier capable of suppressing an increase in the amount of humidification and increasing the cleanliness of a space.SOLUTION: A space purifier 1 comprises: an air passage 4 formed between a suction port 2 and a discharge port 3; an air blowing part 5 that sends air sucked through the suction port 2 to the discharge port 3; a hypochlorous acid releasing part 6 that releases hypochlorous acid into the air passage 4; a hypochlorous acid storage part 7 that stores an aqueous solution of hypochlorous acid supplied to the hypochlorous acid releasing part 6; and a delivery part 8 that transports the aqueous solution of hypochlorous acid from the hypochlorous acid storage part 7 to the hypochlorous acid releasing part 6. The hypochlorous acid releasing part 6 is a hollow body formed of a material that is more compatible with hypochlorous acid than with water. When the aqueous solution of hypochlorous acid is supplied from the hypochlorous acid storage part 7 into the hollow body, the hypochlorous acid is made into particulates in a process of permeation of hypochlorous acid from the inside to the outside of the hollow structure of the hollow body and the particulate hypochlorous acid is released into air 4a in the air passage 4.SELECTED DRAWING: Figure 1
Patent JP-2021189526-A (JP)
Title: Layout support device, layout support method, and program
Inventor: MINEMURA TAKASHI
IPC: G06Q10/04
Filed: 2020-05-26
Abstract: To provide a layout support device capable of presenting a floor layout suitable for actual application and information on a design.SOLUTION: According to an embodiment, a layout support device includes an evaluation index calculation part, an application condition determination part, and a design similarity determination part. The evaluation index calculation part calculates a value of an evaluation index about application of an object area in each floor layout of the object area. The application condition determination part determines whether an application condition about the application of the object area is satisfied on the basis of the value of the evaluation index in each floor layout. The design similarity determination part determines the existence/nonexistence of a similar design about a floor layout determined to satisfy the application condition.SELECTED DRAWING: Figure 2
Patent JP-2021190482-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NISHIO TAKESHI
IPC: H01L29/49
Filed: 2020-05-26
Abstract: To provide a method for manufacturing a semiconductor device capable of etching an insulation film with high accuracy and suppressing damage to a semiconductor layer.SOLUTION: A method for manufacturing a semiconductor layer comprises the steps of: depositing a first insulation film IF1 on a semiconductor A1; depositing a second insulation film IF2 on the first insulation film IF1; forming a mask pattern MS1 on the second insulation film IF2; and etching the first insulation film IF1 and the second insulation film IF2. The first etching step removes the second insulation film IF2 of a non-mask region NMR1 not covered by the mask pattern MS1 by dry etching for making a gas containing a CHF3 gas into plasma to expose the first insulation film IF1. The second etching step removes the exposed first insulation film IF1 by dry etching for making a gas containing a COF2 gas into plasma to expose the semiconductor A1.SELECTED DRAWING: Figure 5
Patent JP-2021186153-A (JP)
Title: Toothbrushing information collection device and toothbrushing method determination system
Inventor: FUJIWARA HIROSHI
IPC: A46B15/00
Filed: 2020-05-28
Abstract: To provide a toothbrushing information collection device that can collect information relating to toothbrushing using any toothbrush, and to provide a toothbrushing method determination system.SOLUTION: A toothbrushing information collection device includes: a body part forming a hollow housing part into which a grip part of a toothbrush is press-fitted; a first sensor provided in an inner wall of the housing part and detecting flexure of the grip part that is press-fitted into the housing part; a second sensor provided in an outer wall of the body part and detecting distribution of pressure to grip the body part; and a transmission part for transmitting detection values of the first sensor and the second sensor to an analysis device.SELECTED DRAWING: Figure 4
Patent JP-2021192141-A (JP)
Title: Learning device, learning method, and learning program
Inventor: KUNIYOSHI YASUO
IPC: G06N20/00
Filed: 2020-06-05
Abstract: To provide a learning device of a learning model for controlling an agent.SOLUTION: A learning device comprises: an expert data acquisition unit; an agent data acquisition unit; a free energy calculation unit which calculates free energy related to a prior distribution of a strategy which describes how an agent should move for a state of the agent, calculates first expected free energy based on expert data, and calculates second expected free energy based on agent data; and a learning unit which performs imitation learning by updating the prior distribution by minimizing the free energy, and by updating a post distribution so that the post distribution matches the prior distribution by minimizing the first expected free energy, and performs reinforcement learning by updating the post distribution so as to maximize a future reward value by minimizing the second expected free energy, and thus learns a learning model.SELECTED DRAWING: Figure 20
Patent JP-2021195050-A (JP)
Title: tire
Inventor: HASHIMOTO YUTO
IPC: B60C11/13
Filed: 2020-06-16
Abstract: To provide a tire which suppresses snow clogging to a sipe.SOLUTION: A tire has a tread part. The tread part includes a first land part 11 partitioned into a circumferential direction groove continuously extending in a tire circumferential direction, and a plurality of first lateral grooves 14 which are inclined in a first direction with respect to a tire axial direction and cross the first land part 11. The first land part 11 includes a plurality of first blocks 15 partitioned by the first lateral groove 14. The first block 15 has at least one sipe 16 which is inclined in a second direction reverse to the first direction with respect to the tire axial direction. The sipe 16 includes a part deeper than the maximum depth of the first lateral groove, and a part shallower than the maximum depth of the first lateral groove 14.SELECTED DRAWING: Figure 2
Patent JP-2021182897-A (JP)
Title: Yaen mechanism for fishing cuttlefish comprising system for using attraction force of magnets, using repulsive force of spring and the like and starting flip up actuation near bait
Inventor: SHIRAHAMA YOSHIKI
IPC: A01K91/06
Filed: 2020-05-22
Abstract: To provide a yaen mechanism for fishing cuttlefish, capable of removing uncertain actuation factors of a prior flip-up yaen, starting flip-up actuation of the yaen mechanism immediately before a small fish being bait which is eaten by the cuttlefish, by a device which is stable in water, and capturing the target cuttlefish with a high probability.SOLUTION: A yaen mechanism for fishing cuttlefish is configured so that, attraction force of a fishing line magnet part 5 which is provided on a fishing line 23 immediately before a small fish 27 being bait, and a part 9 with a magnet which is arranged to face the fishing line magnet part while sandwiching a first pole 1 therebetween, is used, and by movement of the part 9 with a magnet which is generated by attraction of them, a fastener 15 suppressing flip-up is detached in a yaen mechanism advance direction, a spring 19 or the like arranged on the yaen mechanism is deformed in advance, thereby releasing accumulated force, and by repulsive force of the spring 19 or the like, flip-up actuation of a long handled hook constitution part can be started.SELECTED DRAWING: Figure 10
Patent JP-2022002875-A (JP)
Title: Printer
Inventor: YAMAMOTO SHINYA
IPC: B41J2/01
Filed: 2020-06-23
Abstract: To provide a printer capable of forming a plurality of printing layers and making it easy to set quality of each of the printing layers to desired quality.SOLUTION: A printer includes: a printing unit which uses many kinds of ink including process color ink and specific color ink to form a printing layer on a printed matter; and a control unit 100 controlling a printing unit. The control unit 100 is provided with: a printing layer setting part 110; an image setting part 120; and a printing condition setting part 130. The printing layer setting part 110 is composed so that the number of printing layers formed can be set. The image setting part 120 is configured to be able to set an image to be formed and the kind of ink to be used in each of the printing layers. The printing condition setting part 130 is configured to be able to set a printing condition of each of the printing layers.SELECTED DRAWING: Figure 4
Patent JP-2021154266-A (JP)
Title: Off-gas treatment system
Inventor: MIZUNO SHIHO
IPC: C10L3/10
Filed: 2020-06-24
Abstract: To provide an off-gas treatment system that can treat an off-gas having a low-methane concentration and can increase a quantity of methane which is available for renewable energy.SOLUTION: An off-gas treatment system 1, 2, 3 includes a methane separation device 11 for separating methane from a biogas. The off-gas treatment system treats an off-gas which is emitted when the methane separation device 11 separates methane from a biogas. The off-gas treatment system includes a microorganism treatment device 13 for oxidizing residual methane in the off-gas with a methane oxidation bacterium.SELECTED DRAWING: Figure 1
Patent JP-2022006699-A (JP)
Title: Agricultural robot
Inventor: EDO Shunsuke
IPC: A01G7/00
Filed: 2020-06-24
Abstract: To provide an agricultural robot that can easily estimate crops from sensing data.SOLUTION: The agricultural robot comprises: a traveling body; a work unit provided on the traveling body to perform work related to crops; and an optical sensor provided on the traveling body; a crop estimation unit that estimates crops based on the sensing data obtained by the optical sensor. The crop estimation unit comprises: a data extraction unit that identifies crops to be estimated based on the sensing data and extracts data corresponding to the specified crops as partial data from the sensing data; and an estimation unit that estimates crops from the surface condition of the crops obtained from partial data extracted by the data extraction unit.SELECTED DRAWING: Figure 8
Patent JP-2022011052-A (JP)
Title: Resin composition, molding, kit for laser welding, on-vehicle camera module, and method for producing molding
Inventor: HIWATARI YUKI
IPC: C08L67/00
Filed: 2020-06-29
Abstract: To provide a resin composition that contains a colorant and has excellent weather resistance with time, and a molding, a kit for laser welding, an on-vehicle camera module, and a method for producing the molding.SOLUTION: A resin composition contains (A) a polyester resin, (B) a copolyester resin that is composed of a dicarboxylic acid-derived constitutional unit and a diol-derived constitutional unit, in which at least one of the dicarboxylic acid and the diol contains an ultraviolet absorber, and (C) a colorant.SELECTED DRAWING: Figure 1
Patent JP-2022011212-A (JP)
Title: contact
Inventor: TAKAGI TAKASHI
IPC: H01R43/16
Filed: 2020-06-29
Abstract: To provide a contact that enables appropriate connection between connection targets even when one connection target is moved in a direction substantially orthogonal to the protruding direction of a contact portion although the contact is a folding type urging type.SOLUTION: A contact that electrically connects a first connection target and a second connection target is formed such that a conductive plate material is bent so as to include a first element connected to the first connection target, a second element connected to the second connection target, and a spring unit that connects the first element and the second element and urges the first element forward. The first element includes a slope unit inclined with respect to the front-rear direction, and when the slope unit is pushed by the first connection target in a direction substantially orthogonal to the front-rear direction, the first element is formed to move backward against the urging while the first connection target is slid on the slope unit.SELECTED DRAWING: Figure 1
Patent JP-2022012218-A (JP)
Title: Induction heating device and manufacturing method of the same
Inventor: ITO DAISUKE
IPC: H05B6/10
Filed: 2020-07-01
Abstract: To provide an induction heating device that can suppress manufacturing costs and a manufacturing method of the same.SOLUTION: An induction heating device 1 includes a heating coil 2, an inverter 3, which supplies electricity to the heating coil 2, and a voltage booster unit 4, which is connected between the heating coil 2 and the inverter 3 and boosts the voltage of the electricity supplied to the heating coil 2. The manufacturing method of the same includes the steps of connecting the inverter 3 and the heating coil 2 with a pair of wires 5 and arranging a first capacitor 6 on each of the wires 5.SELECTED DRAWING: Figure 1
Patent JP-2022017077-A (JP)
Title: Temperature detection device
Inventor: NAKAMURA TAKASHI
IPC: H02M1/00
Filed: 2020-07-13
Abstract: To individually detect the temperature of N semiconductor elements while relatively reducing the number of terminals per N semiconductor elements.SOLUTION: A temperature detection device (50) that detects the temperature of a plurality of semiconductor elements (Q1) contained in a power converter includes electric circuits (51, 51A to 51H) provided for N semiconductor elements and electrically connected to k terminals (20A, 20K, 20L, 20M), which are less than twice N when k and N are integers of 2 or more, and one or more temperature detection elements (31 to 36) of N sets provided in association with each of the N semiconductor elements, and between a pair of terminals formed by the k terminals, one or more temperature detection elements of two sets among of N sets are electrically connected in opposite directions and in parallel with each other.SELECTED DRAWING: Figure 2
Patent JP-2020168524-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-07-15
Abstract: To provide a game machine capable of enhancing interest in a game performance.SOLUTION: A Pachinko game machine includes: a push sensor capable of detecting a player's operation; an image display device capable of executing display of a button image for pressing a player's operation; and a performance control board capable of executing a character accessory operation performance on the basis of a detection result of the push sensor. The performance control board can execute a second character accessory operation performance and a third character accessory operation performance differing from the second character accessory operation performance, and the image display device can execute display of a second character image for suggesting that the second character accessory operation performance is executed and display of a third character image for suggesting that the third character accessory operation performance is executed.SELECTED DRAWING: Figure 38
Patent JP-2022021506-A (JP)
Title: Solder film, component for optical devices, and optical device
Inventor: TANAKA HIROKAZU
IPC: B23K35/30
Filed: 2020-07-22
Abstract: To provide a solder film that has excellent surface flatness and can resist warping.SOLUTION: A solder film 1 is used for fixing a component 10 in an optical device. The solder film 1 has a multilayer film 2 including an Au layer 3 and an Sn layer 4. The thickness of the Au layer 3 is 100 nm or less per layer. The thickness of the Sn layer 4 is 100 nm or less per layer.SELECTED DRAWING: Figure 2
Patent JP-2022027231-A (JP)
Title: Rotary electric machine and method for manufacturing rotary electric machine
Inventor: MAKISHI WATARU
IPC: H02K1/04
Filed: 2020-07-31
Abstract: To fix a plurality of laminated electromagnetic steel plates while suppressing deterioration in characteristics of the electromagnetic steel plates.SOLUTION: A stator core 31 has a cylindrical yoke 32, a plurality of teeth 33 extending in a radial direction of the yoke 32 from the yoke 32, and recesses 36h forming recessed shapes opened toward the inside of the yoke 32 in a cross section in an axial direction of the yoke 32. The teeth 33 are coated with a resin member 40. A coil is wound around the teeth 33 from the outside of the resin member 40. A part of the resin member 40 is arranged inside the recesses 36h.SELECTED DRAWING: Figure 4
Patent JP-2022029699-A (JP)
Title: Holding device
Inventor: MATSUKI KATSUNORI
IPC: H01M50/20
Filed: 2020-08-05
Abstract: To provide a holding device capable of suppressing the positional deviation of an elastic member interposed between a holding member and a contacted surface of an installation target of the holding member.SOLUTION: A holding device 1 includes: a holding member 20 holding an object 7 to be held; and an elastic member 10 attached to an edge 22 of the holding member, the elastic member being interposed between the holding member and a contacted surface 6 of an installation target 2 of the holding member. The elastic member includes: a body 11 provided to extend along the edge, the body being brought into elastic contact with the contacted surface; and an engaging protrusion 12 provided to protrude along a first direction from the peripheral surface of the body. An engaging recess 23 is provided to the edge of the holding member, the engaging recess receiving the engaging protrusion to suppress the movement of the engaging protrusion in the direction along the longitudinal direction of the body and the first direction.SELECTED DRAWING: Figure 1
Patent JP-2022030114-A (JP)
Title: Semiconductor device and electric circuit
Inventor: NIIKURA HIROKI
IPC: H01L21/822
Filed: 2020-08-06
Abstract: To provide a semiconductor device and an electric circuit that can improve electrical characteristics.SOLUTION: A semiconductor device 1 comprises: a semiconductor chip 20; an insulating layer 60 that covers the semiconductor chip 20; a fuse F that is arranged within the insulating layer 60, and to which an arbitrary potential is applied in a voltage range between a ground potential VGND (a first potential) and a power supply potential VB (a second potential) larger than the ground potential VGND; a first capacitance C1 parasitic to the fuse F between the fuse F and the semiconductor chip 20; a diode D that is formed within the semiconductor chip 20, and that has an anode which is electrically connected to the first capacitance C1 and a cathode to which the power supply potential VB is applied; and a second capacitance C2 that is formed within the semiconductor chip 20, and that has one end electrically connected to the cathode and the other end to which the ground potential VGND is applied.SELECTED DRAWING: Figure 8
Patent JP-2022030358-A (JP)
Title: Hand washing facility for parks
Inventor: UCHIDA HIROO
IPC: E03B9/04
Filed: 2020-08-07
Abstract: To provide an automatic hand washing facility for parks that can suppress scattering of droplets.SOLUTION: A hand washing facility for parks comprises: a box-shaped hollow unit 11 that is provided with left and right side plates 12 forming a hand washing space for one person; a hand insertion port 15 that is formed at an intermediate height on a front surface of the hollow unit 11; an exhaust port 2 that is formed on the ceiling of the hollow unit 11 and detects a hand inserted from the insertion port 15 to discharge automatically water; and a drainage port 18 that is formed at a bottom part of the hollow unit 11 to receive directly the water flowing down from the exhaust port 2.SELECTED DRAWING: Figure 4
Patent JP-2022034238-A (JP)
Title: Sound absorbing material
Inventor: YOKOKURA Ai
IPC: G10K11/168
Filed: 2020-08-18
Abstract: To provide a sound absorbing material having an excellent sound absorbing characteristic in a wide frequency region.SOLUTION: A sound absorbing material includes a resin film, a first base material layer having a communication hole, and a second base material layer having a communication hole, in this order. The compression modulus of the first base material layer at 25°C is 0.001 to 3.000 MPa. The compression modulus of the second base material layer at 25°C is 0.001 to 1.000 MPa.SELECTED DRAWING: Figure 1
Patent JP-2022034368-A (JP)
Title: Thermal transfer film
Inventor: TANABE JUNYA
IPC: B41M5/385
Filed: 2020-08-18
Abstract: To provide a thermal transfer film that has an excellent transfer property and can suppress a temperature of a body to be transferred from rising after transfer.SOLUTION: A thermal transfer film has a print layer and a base material layer. The print layer contains a resin binder and pigment. In the resin binder, which is a film with a thickness of 10 μm, a maximum absorption rate of infrared rays with wavelengths of 980-1580 nm is 5% or less. In the print layer, which is formed into a laminated body laminated with a polyethylene terephthalate film with a thickness of 4.5 μm, the laminated body satisfies the following requirements (1)-(3): (1) light transmissibility of a D65 light source is 35% or less; (2) minimum reflectance of infrared rays with wavelengths of 980-1580 nm is 20% or more; and (3) a maximum absorption rate of infrared rays with wavelengths of 980-1580 nm is 30% or less.SELECTED DRAWING: Figure 1
Patent JP-2021082250-A (JP)
Title: Ortho-image creation method, ortho-image creation system, three-dimensional model creation method, three-dimensional model creation system and mark used therein
Inventor: KUSAKI SHIGEO
IPC: G06T1/00
Filed: 2020-08-21
Abstract: To provide a method and system which easily examine the road state based on a photographed image captured from the sky even when a part of the road surface is covered by an obstacle.SOLUTION: A method acquires a plurality of first photographed images by photographing a road in which a part of the road surface is covered by an obstacle from the higher altitude than the obstacle, acquires a plurality of second photographed images from the lower altitude than the obstacle, acquires the three-dimensional coordinates of the first feature point existing outside a region covered by the obstacle and included in at least two of the first photographed images, acquires the three-dimensional coordinates of the second feature point existing in the region covered by the obstacle and included in at least two of the second photographed images, and creates a corrected ortho-image obtained by correcting a part of the region covered by the obstacle to a region not covered by the obstacle on the basis of the first and second photographed images and the three-dimensional coordinates of the first and second feature points.SELECTED DRAWING: Figure 5