baber/WOPTO huggingface dataset:
Patent JP-2020196699-A (JP)
Title: Agent for promoting polarity conversion to antiinflammatory m2 phenotype microglia
Inventor: SUZUKI KOICHI
IPC: A61K38/12
Filed: 2020-02-19
Abstract: To provide an agent for promoting polarity conversion to antiinflammatory M2 phenotype microglia.SOLUTION: An agent for promoting polarity conversion to antiinflammatory M2 phenotype microglia, contains a cyclic peptide derivative represented by the formula, where m=0-3, n≥1, R1-R16 being specific groups.SELECTED DRAWING: Figure 1
Patent JP-2021030052-A (JP)
Title: Game apparatus
Inventor: NIIHATA YOSHIYA
IPC: A63F9/00
Filed: 2020-02-19
Abstract: To implement an effective performance in a game using a game body.SOLUTION: A game apparatus comprises a first space C1 to which a game body Qb is supplied, a plurality of energizing bodies installed in the first space C1, at an interval from one another and energizing the game body Qb, and a second space C2 for executing a first lottery using the game body. The game apparatus transitions from a stagnant state where movement of the game body Qb from the first space C1 to the second space C2 is inhibited, to a communication state where the game body Qb energized by the plurality of energizing bodies moves from the first space C1 to the second space C2.SELECTED DRAWING: Figure 14
Patent JP-2021135862-A (JP)
Title: Method for controlling position detection device, position detection device, and projector
Inventor: YANAI KOHEI
IPC: G06F3/041
Filed: 2020-02-28
Abstract: To appropriately adjust an emission direction of detection light even when reflected detection light is detected.SOLUTION: A method for controlling a position detection device 10 comprising a detection light emitting unit 410 that emits detection light IDL along a screen SC and an imaging unit 300 includes: a first adjustment step of emitting the detection light IDL to a jig for adjustment 70 arranged on the screen SC, and adjusting the detection light IDL to first detection light IDL1 so that the detection light IDL is emitted within a specific range of the jig for adjustment 70; and a step, in a state in which the detection light IDL is adjusted to the first detection light IDL1, for a position detection unit 600 setting an area including the jig for adjustment 70 a non-detection area AR not detecting as reflected detection light RDL from an obstacle BP.SELECTED DRAWING: Figure 11
Patent JP-2021138000-A (JP)
Title: Heat-sensitive recording body
Inventor: AKIMOTO SHINYA
IPC: B41M5/44
Filed: 2020-03-03
Abstract: To provide a heat-sensitive recording body which has an excellent image quality with less omission of printing, and is excellent in half tone printing density.SOLUTION: A heat-sensitive recording body has an undercoat layer formed on one surface of a support and a heat-sensitive recording layer formed on the undercoat layer. The heat-sensitive recording layer contains a leuco dye and a coloring agent, the undercoat layer contains hollow particles and a binder resin, the hollow particles are composed of two kinds of hollow particles of at least large particle diameter hollow particles and small particle diameter hollow particles, the large particle diameter hollow particles have a maximum particle diameter (D100) of 10-80 μm and a particle diameter (D50) in the frequency of 50 vol.% of 7.5-25 μm, and the small particle diameter hollow particles have a particle diameter (D50) in the frequency of 50 vol.% of 0.7-6 μm.SELECTED DRAWING: None
Patent JP-2021138006-A (JP)
Title: stamp
Inventor: YAMAHARA HISANORI
IPC: B41K1/06
Filed: 2020-03-03
Abstract: To prevent counterfeit of a seal impression of a stamp.SOLUTION: A stamp 1 comprises: a stamp body 2 held by a user; a seal impression fixation part 3 which has a seal impression projection 32 at a tip of which at least a part of a seal impression to which a vermilion seal adheres when stamping, and is fixed to the stamp body 2; an inserted movement part 4 in which a penetration part 42 matching a shape of the seal impression formed on the seal impression projection 32 is formed, and is movable in the state that the seal impression projection 32 is inserted in the penetration part 42 from a back surface side; and movement operation means 5 which moves the inserted movement part 4 by operation of the user between a position where a surface of the inserted movement part 4 and a tip side of the seal impression projection 32 are on the same plane and a position where the tip side of the seal impression projection 32 projects from the penetration part 42 of the inserted movement part 4.SELECTED DRAWING: Figure 1
Patent JP-2021137846-A (JP)
Title: Method for manufacturing laminated molding and laminated molding
Inventor: HUANG SHUO
IPC: B33Y70/00
Filed: 2020-03-05
Abstract: To provide a method for manufacturing a laminated molding capable of manufacturing a high quality molding by selecting a filler material suitable to a molding place and a molding condition in laminating weld beads to manufacture a molding, and a laminated molding.SOLUTION: A method for manufacturing a laminated molding for laminating weld beads obtained by melting and solidifying a filler material to mold a molding includes a first molding step for using a first filler material MA to form and mold a first weld bead B1, and a second molding step for using a second filler material MB of an alloy component different from the first filler material MA to form and mold a second weld bead B2. The first filler material MA and the second filler material MB are selected such that the ratio h/w of the height h to width w in a cross-sectional shape of the second weld bead B2 is smaller than the ratio h/w of the height h to the width w in a cross-sectional shape of the first weld bead B1.SELECTED DRAWING: Figure 2
Patent JP-2021137383-A (JP)
Title: Probe holder and fixing tool
Inventor: SAKAMOTO HIDEYUKI
IPC: A61B18/20
Filed: 2020-03-06
Abstract: To provide a probe holder capable of easily holding a treatment probe, and a fixing tool.SOLUTION: A probe holder 1 is provided at an end of a tubularly formed pipe 10 and constitutes a probe guide 11 to insert a linear probe 200 therethrough, with the pipe 10. The probe holder is formed to have a shape of a flexible tube to regulate longitudinal movement by being sandwiched by a clamper 50 to be in close contact with the outer periphery of the inserted probe 200.SELECTED DRAWING: Figure 1
Patent JP-2021139809-A (JP)
Title: Fixation sensor calibration device and fixation sensor calibration method
Inventor: ARAKI MITSUHIRO
IPC: G01B11/26
Filed: 2020-03-06
Abstract: To provide a fixation sensor calibration device capable of calibration of position and attitude with high accuracy, even when only one fixation sensor is involved.SOLUTION: The fixation sensor calibration device comprises: a reference setting unit for setting a reference line; a position measurement unit for measuring the position of an object using a position attitude parameter which is preliminarily set as a parameter to represent the temporary position and attitude of a fixation sensor and output from the fixation sensor having detected an object in a three-dimensional space; a storage unit for storing, as point sequence, the position measurement result of an object having moved on the reference line as measured by the position measurement unit; a line approximation unit for creating an approximate line of the point sequence using the point sequence stored in the storage unit; and a parameter calibration unit for calculating a position attitude parameter after calibration using the reference line and approximate line.SELECTED DRAWING: Figure 1
Patent JP-2021139602-A (JP)
Title: Refrigerator and program
Inventor: TAKEUCHI SHIN
IPC: F25D11/00
Filed: 2020-03-09
Abstract: To provide a refrigerator that can cool with an appropriate cooling capacity, and a program.SOLUTION: A refrigerator according to an embodiment comprises a case, a door, a cooling part, and a control unit. The case comprises an opening, and includes a storage part. The door openably/closably closes the opening of the case. The cooling part cools the storage part. The control unit controls the cooling part on the basis of a learning result related to opening/closing of the door.SELECTED DRAWING: Figure 5
Patent JP-2021142699-A (JP)
Title: Inkjet recording device and recording medium transportation device
Inventor: FUJII KENGO
IPC: B41J11/04
Filed: 2020-03-12
Abstract: To provide an inkjet recording device that can reduce temperature unevenness at a surface of a drum body, and to provide a recording medium transportation device.SOLUTION: An inkjet recording device 1 includes a drum unit 22 for transporting a recording medium. The drum unit 22 includes: a drum body 41 including multiple suction holes 51a and holding a recording medium by adsorbing the recording medium at the surface thereof; and a temperature adjustment part 55 installed inside the drum body 41 and adjusting temperature of the drum body 41.SELECTED DRAWING: Figure 2
Patent JP-2021150997-A (JP)
Title: Parking support system
Inventor: SAKAKIBARA NAOYA
IPC: B60L53/37
Filed: 2020-03-16
Abstract: To provide a system that assists a user in driving a vehicle such that the relative alignment accuracy between a power transmission unit and a power reception unit can be improved.SOLUTION: A relative position of a power transmission unit 10 and a power reception unit 20 represented by alignment support information is corrected by a display delay time Δt1 and a vehicle response delay time Δt2. In this case, the relative position of both units at a time t=t0-(Δt2+Δt1) is corrected to the relative position assuming that the vehicle 2 has advanced by a correction amount ΔP=ΔP1+ΔP2. As a result, at the time t=t0-(Δt2+Δt1) and a time t=t0-Δt2, the position P2 of the power reception unit 20 actually deviates from a rechargeable area S. However, the alignment support information indicating that the position P2 of the power reception unit 20 is included in the rechargeable area S is displayed on an image display device at the time t=t0-Δt2.SELECTED DRAWING: Figure 1
Patent JP-2021146842-A (JP)
Title: Detection device
Inventor: TANUMA KAZUYASU
IPC: B62D1/06
Filed: 2020-03-18
Abstract: To provide a detection device capable of performing appropriate touch determination and grip determination.SOLUTION: A detection device 1 comprises: a first electrode 10 provided on an outer peripheral side 101 of a steering wheel 100 as an operating body operated by an operator; a second electrode 20 provided on an inner side with respect to the first electrode 10, and interposing, between itself and the first electrode 10, a dielectric sheet 15 which is a dielectric material; and a control unit 30 comprising a touch area measuring part 31 for measuring, using the first electrode 10, a proximity state value S indicating a proximity state of the operator to the steering 100, a grip force measuring part 32 for measuring, using the first electrode 10 and the second electrode 20, a gripping state value F indicating a gripping state of the operator with respect to the steering 100, and a state determination part 33 for determining the proximity state or the grip state of the operator. The state determination part 33 sets a grip determination threshold value for determining the grip state on the basis of the proximity state value, or set the grip determination threshold value for determining the proximity state on the basis of the grip state value.SELECTED DRAWING: Figure 1
Patent JP-2021149607-A (JP)
Title: Image presentation device and image presentation method
Inventor: NISHIYAMA NORI
IPC: G06T19/00
Filed: 2020-03-19
Abstract: To provide an image presentation device in which it is possible to manage the seating state in the real space and present the user with an augmented reality space in which the character in the virtual space exists in the seat in the real space.SOLUTION: Seat information regarding whether or not seating is possible for each of a plurality of seats located in the space is acquired. Based on the seat information, the seat that can be seated is assigned as a first seat to a first user who is away from the space. Based on the information of the image contained in the field of view of a second user seated in any one of the plurality of seats, in the field of view or in the real image corresponding to the field of view, image presentation control is performed so that the character image associated with the first user is superimposed on the position of the first seat.SELECTED DRAWING: Figure 1
Patent JP-2021150938-A (JP)
Title: Power cutoff activation control device
Inventor: KURIMOTO YOSHINORI
IPC: H02M1/00
Filed: 2020-03-24
Abstract: To provide a power cutoff activation control device which can perform the cutoff and the activation of a power supply without causing an adverse effect upon an electronic component.SOLUTION: A power cutoff activation control device (100) includes: a control circuit (6) which generates a voltage based on a power voltage supplied from a power supply (1) through a power supply line (L1) to supply the voltage to electronic components (2, 3); power voltage abnormality detection means (Ri1, Ri2, 7) which detect a power voltage abnormality to outputting a power voltage abnormality detection signal; switching means (M1) which becomes an OFF state in response to the power voltage abnormality detection signal, to cut off the power supply line (L1); and a capacitor (Ci) which supplies a control circuit with a voltage by which the control circuit can operate after the cutoff of the power supply line. At the cutoff of the power supply line (L1), the control circuit (6) is configured to reset the electronic components (2, 3) to discharge a residual electronic charge of the electronic components (2, 3).SELECTED DRAWING: Figure 1
Patent JP-2021156677-A (JP)
Title: Magnetic particle, immunoassay reagent, immunoassay kit, and immunoassay method
Inventor: IKEDA YUKI
IPC: G01N33/543
Filed: 2020-03-26
Abstract: To provide a magnetic particle capable of detecting NT-proBNP with high sensitivity by being used for immunoassay.SOLUTION: A magnetic particle (C) is a magnetic particle obtained by immobilizing an antibody (A) on a magnetic particle (B). The antibody (A) is an antibody that recognizes antigen sites of amino acid number 41 to 45 in NT-proBNP having amino acid sequence indicated by sequence number 1 and does not recognize antigen sites of amino acid number 42 to 49 in NT-proBNP having amino acid sequence indicated by sequence number 1.SELECTED DRAWING: None
Patent JP-2021157574-A (JP)
Title: Delivery support system and delivery support program
Inventor: SUZUKI YUSUKE
IPC: G06Q10/08
Filed: 2020-03-27
Abstract: To provide a technique which increases the possibility of reaching the right conclusion as to whether loading or unloading is being done correctly.SOLUTION: A delivery support system includes: a loaded package detection unit for detecting a loaded package as a package loaded in a cargo chamber of a delivery vehicle; a scheduled package acquisition unit for acquiring a scheduled package as a package to be in the cargo chamber when unloading at a delivery point or loading at a loading point is finished; and an output unit for outputting the result of comparison between the loaded package and the scheduled package in the delivery point or in the loading point.SELECTED DRAWING: Figure 1
Patent JP-2021153939-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-03-27
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: In a game machine of the present invention, when a specific losing symbol is stopped and displayed in a variation display, a shooting suggestion image instructing to shoot a game medium to a specific position in a game area is displayed on display means.SELECTED DRAWING: Figure 47
Patent JP-2021154237-A (JP)
Title: Carbon dioxide absorption liquid, carbon dioxide separation and recovery method and biogas treatment method
Inventor: KANAKUBO MITSUHISA
IPC: B01D53/96
Filed: 2020-03-27
Abstract: To provide a carbon dioxide absorption liquid which is excellent in the separation and recovery performance of carbon dioxide in the continuous steps of the absorption and diffusion of carbon dioxide and suitable for biogas treatment separating methane gas and carbon dioxide in biogas, concentrating methane gas and recovering carbon dioxide.SOLUTION: A non-aqueous carbon dioxide absorption liquid contains: a carbon dioxide chemical absorption amine having a nitrogen-hydrogen bond; and a tertiary multidentate amine having an oxygen atom and/or a nitrogen atom through a hydrocarbon group having a main chain carbon number of two or more and having hydrogen bond acceptability where the total amount of oxygen atom and nitrogen atom is two or more. The carbon dioxide chemical absorption amine having the nitrogen-hydrogen bond is a secondary amine having a hydrocarbon group with a hydroxy group, has high polarity, has low volatility and contains a non-aqueous diluent reducing viscosity in both of before absorption of carbon dioxide and after absorption of carbon dioxide in the carbon dioxide absorption liquid.SELECTED DRAWING: Figure 5
Patent JP-2020173798-A (JP)
Title: Case of settlement device and settlement device
Inventor: WANG YUE
IPC: G07G1/00
Filed: 2020-03-31
Abstract: To provide a case of a settlement device and the settlement device, capable of improving adaptability for an environment of the settlement device and improving a success possibility of code reading settlement.SOLUTION: A case includes an upper cover 1, an upper case 2 and a lower case 3. In the upper case, an upper part thereof is connected to a lower surface of the upper cover, and a lower part thereof is connected to the lower case. The upper case includes a through hole, and the upper cover includes a lid plate 101 and a hollow frame. The lid plate is fixed to an upper surface of the hollow frame. A light beam enters the through hole through the lid plate. The upper cover further includes a light source 102, and the upper case includes a light replenishment and auxiliary device therein. The settlement device further includes the case, an imaging camera unit and a main control unit which are installed in the case. Light replenishment to an image to be read in an external environment is performed by using the light source and the light replenishment and auxiliary device. This enables improvement in adaptability for an environment of the case of the settlement device and the settlement device and a success possibility of code reading settlement.SELECTED DRAWING: Figure 1
Patent JP-2021162654-A (JP)
Title: Virtual image display device and optical unit
Inventor: MATSUMOTO DAIKI
IPC: G02B27/02
Filed: 2020-03-31
Abstract: To reduce the size of a virtual image display device in which an optical system can be made small as a whole.SOLUTION: A virtual image display device 100 includes an image light generation device 11, a projection optical system that projects image light ML emitted from the image light generation device 11, a reflection mirror 22 that reflects the image light from the projection optical system in an intersecting direction, a semitransmissive mirror 23 that reflects a part of the image light ML from the reflection mirror 22 toward a concave mirror 24, and the concave mirror 24 that reflects the image light ML from the semitransmissive mirror 23 toward the semitransmissive mirror 23 so as to form an exit pupil. The reflection mirror 22 is disposed between the semitransmissive mirror 23 and the concave mirror 24.SELECTED DRAWING: Figure 3
Patent JP-2021159830-A (JP)
Title: Air quality regulating system
Inventor: MAEDA HISASHI
IPC: B01D53/26
Filed: 2020-03-31
Abstract: To reduce power consumption on an air quality regulating system that uses an adsorbent.SOLUTION: An air quality regulating system (120) includes an adsorption/desorption part (122) that adsorbs an object substance in the air and desorbs the adsorbed object substance. The adsorption/desorption part (122) accumulates energy in adsorbing an object substance and emits at least part of the accumulated energy in desorbing the object substance.SELECTED DRAWING: Figure 3
Patent JP-2021163622-A (JP)
Title: Solid electrolyte-containing layer
Inventor: SUZUKI JUNJI
IPC: H01M10/052
Filed: 2020-03-31
Abstract: To provide a solid electrolyte-containing layer which can prevent a short circuit caused by production of dendrite.SOLUTION: An all-solid type secondary battery 100a according to an embodiment of the present invention has, between a positive electrode 10 and a negative electrode 30, a solid electrolyte-containing layer 50a including a solid electrolyte layer 20 and a heat-resistant resin layer 28 having ion conductivity. The heat-resistant resin makes an anti-short circuit layer of the all-solid type secondary battery, which can prevent a short circuit caused by production of dendrite.SELECTED DRAWING: Figure 1
Patent JP-2021160809-A (JP)
Title: Packing device for game machine
Inventor: HIRATSUKA NAOKI
IPC: B65D85/68
Filed: 2020-04-01
Abstract: To pack a plurality units of game machines different in external dimensions together.SOLUTION: A packing device for a game machine packs a plurality of game machines that are different in external dimensions except a height together among Pachinko game machines and rotary cylinder game machines having a substantially same height. A base member includes a base support part for supporting undersurface parts of the game machines and a standing part for defining a supporting space by standing upward relative a peripheral edge part of the base support part. A partition member partitions the support space into a plurality of storage spaces and is connected to the base member. A lid member includes a lid body part for covering upper surface parts of a plurality of game machines supported by the base support part and a suspension part formed so as to suspend downward relative to a peripheral edge part of the lid body part. A fixing belt connects the base member and the lid member in a vertical direction to fix them. A standing dimension of a standing part is set to a dimension smaller than 1/2 of heights of the game machines.SELECTED DRAWING: Figure 1
Patent JP-2021163950-A (JP)
Title: Method for manufacturing optical semiconductor package and optical semiconductor package
Inventor: MARUYAMA TSUKASA
IPC: H01L33/48
Filed: 2020-04-03
Abstract: To provide an optical semiconductor package capable of suppressing current leakage and increasing an area of a surface electrode, and a method for manufacturing the same.SOLUTION: A method for manufacturing an optical semiconductor package includes the steps of: mounting an optical semiconductor chip on a surface electrode on a package substrate; and arranging a solder between a first metal layer located in a position not in contact with the surface electrode and a second metal layer located on a bonding surface of a rim part of a translucent lid including a recess via a non-conductive region surrounding the surface electrode, causing the first metal layer to face the second metal layer, and housing the optical semiconductor chip in a closed space between the package substrate and the translucent lid by pressurizing the package substrate and the translucent lid while melting the solder (sealing step). The package substrate includes a step for blocking spread of the solder in the non-conductive region.SELECTED DRAWING: Figure 1