baber/WOPTO huggingface dataset:
Patent JP-2022026722-A (JP)
Title: X-ray computed tomography device
Inventor: NAKAGAWA KATSUICHI
IPC: A61B6/03
Filed: 2020-07-31
Abstract: To enhance efficiency of imaging workflow in an X-ray computed tomography device capable of imaging a subject in a standing state or a sitting state.SOLUTION: An X-ray computed tomography device according to an embodiment comprises a frame, and at least one strut. The frame comprises a rotating frame supporting an imaging system related to imaging of a subject, a supporting frame supporting the rotating frame in a continuously rotatable manner, and a cover covering the rotating frame and the supporting frame. The strut supports the frame movably in a vertical direction. A connection part between the rotating frame and the supporting frame has an approximately annular shape closed in a circumferential direction. The frame is provided with at least one opening part extending in a side surface of the frame in the vertical direction from an upper end part or a lower end part of the frame.SELECTED DRAWING: Figure 1
Patent JP-2022028509-A (JP)
Title: Estimation method and estimation device
Inventor: Moriya daiki
IPC: A61B5/0245
Filed: 2020-08-03
Abstract: To improve the accuracy of estimating a feeling of a user on an event concerning beauty.SOLUTION: An estimation method comprises: a step of acquiring at least one of respective power values of a θ wave, an α wave and a β wave of user's brain waves, and a cardiac rate; and a step of estimating a feeling of the user on an event concerning beauty, on the basis of information on the power values of the θ wave, the α wave and the β wave of the user's brain waves, and the cardiac rate.SELECTED DRAWING: Figure 1
Patent JP-2022034878-A (JP)
Title: Ink for inkjet printing
Inventor: TSUCHIHASHI KAZUKI
IPC: C09D11/322
Filed: 2020-08-19
Abstract: To provide ink for inkjet printing which is excellent in discharge stability and enables formation of a printed matter excellent in cleaning fastness.SOLUTION: Ink for inkjet printing contains colored particles, and an aqueous medium. The colored particles include a core, and a shell layer covering the core. The core contains a vinyl resin and a die. The shell layer contains a specific resin having a non-opened oxazoline group and an amide ester group. The vinyl resin may contain a (meth)acrylic resin or a styrene-(meth)acrylic resin.SELECTED DRAWING: None
Patent JP-2021167406-A (JP)
Title: Thermoplastic resin composition and molding thereof
Inventor: OMATA YUKI
IPC: C08L51/04
Filed: 2020-08-21
Abstract: To provide a thermoplastic resin composition, which has excellent moldability, molding appearance, mechanical properties, and weld strength, does not wrinkle during bending and also maintains bending performance after repeated bending, and does not slip easily and has high grip performance.SOLUTION: A thermoplastic resin composition comprises 7-64 mass% of a rubber-containing graft copolymer (A), 2-35 mass% of a thermoplastic elastomer (B), 0.5-90 mass% of another thermoplastic resin (C), and 0.5-20 mass% of an inorganic compound (D). The rubber-containing graft copolymer (A) is a graft copolymer obtained by grafting 20-65 pts.mass of a vinyl-based monomer mixture (a2), containing an aromatic vinyl-based monomer and a vinyl cyanide-based monomer to 35-80 pts.mass of a rubbery polymer (a1). A content of the rubbery polymer (a1) among a total of 100 mass% of (A) to (D) is 2-35 mass%, and a difference between a contant of the thermoplastic elastomer (B) and a content of the rubbery polymer (a1) is within 15 mass%.SELECTED DRAWING: None
Patent JP-2022037996-A (JP)
Title: Simple electric wheelchair
Inventor: FURUTA TAKAYUKI
IPC: B62K5/007
Filed: 2020-08-26
Abstract: To provide a simple electric wheelchair which can be run manually and automatically without needing switching operation.SOLUTION: A simple electric wheelchair includes: a seat for allowing a human body to be seated; and wheels 31 which allow the seat to run. The simple electric wheelchair includes: a motor 321 which is directly connected to the wheels 31 and drives the wheels 31 to cause the seat to run; and control means which controls the motor 321. The control means includes a motor driving control part 52 which controls the motor 321 based on torque of the motor 321.SELECTED DRAWING: Figure 26
Patent JP-2022038612-A (JP)
Title: Symbol marker attached display board
Inventor: YATSUGI MASANOBU
IPC: G10H1/00
Filed: 2020-08-27
Abstract: To provide a symbol display plate for enabling an infant to naturally learn the absolute pitch during playing notes.SOLUTION: Symbol markers simulated to notes and game pieces are attached to an attachment path of a display board, and the moment information corresponding to the attached position is attached, transmission occurs. In a musical toy, an infant himself/herself attaches a note to a staff notation to produce a pitch corresponding to the note. The infant can learn the absolute pitch through playing and operation by producing the pitch the moment a note or a game piece is attached. Attachment paths are arranged vertically and horizontally in a game board, a symbol display plate can be used as a game board with a small number of sensors because of attachment moment validation means.SELECTED DRAWING: Figure 1
Patent JP-2022039016-A (JP)
Title: Reaping work method
Inventor: KANZAKI KENGO
IPC: A01B69/00
Filed: 2020-08-27
Abstract: To provide a reaping work method having high reaping work efficiency by performing the reaping work till a content of a grain tank reaches a prescribed amount.SOLUTION: A reaping work method includes: determining whether a grain tank can store grain culm harvested in first-fourth automatic reaping routes; when the grain tank can store the grain culm harvested in the first-fourth automatic reaping routes, advancing a combine-harvester from respective start positions to respective end positions of the first-fourth automatic reaping routes; when the grain tank cannot store the grain culm harvested in the first-fourth automatic reaping routes, setting first-fourth separation positions on the first-fourth automatic reaping routes where the content of the grain tank becomes a prescribed amount; after advancing the combine-harvester from the respective start positions of the first-fourth automatic reaping routes to the first-fourth separation positions, moving the combine-harvester from the first-fourth separation positions to a discharge position for discharging the grain culm in the grain tank; and then moving the combine-harvester from the discharge position to the first-fourth separation positions.SELECTED DRAWING: Figure 10
Patent JP-2021153168-A (JP)
Title: Semiconductor device, manufacturing method for semiconductor device, inverter circuit, driving device, vehicle, and elevator
Inventor: SHIMIZU TATSUO
IPC: H01L21/318
Filed: 2020-08-31
Abstract: To provide a semiconductor device in which the quantity of nitrogen defects and carbon defects in an insulating layer is reduced.SOLUTION: A semiconductor device according to an embodiment includes a silicon carbide layer, a silicon oxide layer, and a region existing between the silicon carbide layer and the silicon oxide layer and having a nitrogen concentration of 1×1021 cm-3 or more. The nitrogen concentration distribution in the silicon carbide layer, the silicon oxide layer, and the region has the peak in the region. The nitrogen concentration at a first position 1 nm away from the peak to the silicon oxide layer is 1×1018 cm-3 or less. The carbon concentration at the first position is 1×1018 cm-3 or less. The nitrogen concentration at a second position 1 nm away from the peak to the silicon carbide layer is 1×1018 cm-3 or less.SELECTED DRAWING: Figure 1
Patent JP-2022041068-A (JP)
Title: Thermal discoloration writing tool
Inventor: MITSUSAKI YOSHITO
IPC: B43K29/02
Filed: 2020-08-31
Abstract: To provide a thermal discoloration writing tool that simplifies an attachment/detachment operation of the friction body and makes it easy to replace the friction body.SOLUTION: A thermal discoloration writing tool of the present invention is provided with a friction body detachably provided at the rear end of the barrel. It is provided with a shaft cylinder, a friction body stopper that can move in an axial direction, and a friction body. The shaft cylinder is provided with a reduced diameter portion at the rear end. The friction body stopper includes a flange portion provided on the outer peripheral surface, a chuck portion provided at a rear, and a bottom portion provided at the front of the chuck portion. The chuck portion includes a cylindrical portion provided with a slit penetrating rearward, a holding portion for sandwiching a friction body provided behind the cylindrical portion, and a hinge portion provided at a front end of the cylindrical portion. The friction body includes a sandwiched portion provided on the outer peripheral surface and a contact portion provided at a front end. When the friction body is attached, the contact portion comes into contact with the bottom portion and the friction body is inserted, so that the chuck portion has a reduced diameter and sandwiches the friction body.SELECTED DRAWING: Figure 3
Patent JP-2022024947-A (JP)
Title: Nitride-based high-electron mobility transistor, and method for manufacturing the same
Inventor: HORIKIRI FUMIMASA
IPC: H01L21/265
Filed: 2020-09-02
Abstract: To provide a PEC etching technique which is to be used for manufacturing a nitride-based high-electron mobility transistor.SOLUTION: A method for manufacturing a nitride-based high-electron mobility transistor comprises the steps of: providing a conductive member on a substrate outside a device region in plan view; forming, on the substrate, a mask having an opening in at least one of a source recess etching region and a drain recess etching region; exposing the substrate to light in a state in which the substrate having the conductive member provided thereon and the mask formed thereon is put in contact with an etchant containing an oxidizing agent capable of receiving an electron, thereby performing a photoelectrochemical etching process to form at least one of a source recess and a drain recess; and forming a device isolation structure.SELECTED DRAWING: Figure 3
Patent JP-2022042408-A (JP)
Title: Information processing device
Inventor: KATOGI HISAMITSU
IPC: H04N5/232
Filed: 2020-09-02
Abstract: To provide an information processing device capable of calculating parameters indicative of characteristics of a lens device, for each focal distance.SOLUTION: An information processing device comprises: an input unit which receives a plurality of calibration images captured by an imaging apparatus and a plurality of pieces of information indicative of a focal distance of a lens device used to capture the calibration image; and a calculation unit which calculates parameters indicative of characteristics of the lens device for each piece of information indicative of the focal distance, from the calibration images and the information indicative of the focal distance.SELECTED DRAWING: Figure 1
Patent JP-2020198642-A (JP)
Title: Profile switching powered by location
Inventor: TAN WEIHUA
IPC: H04W4/029
Filed: 2020-09-03
Abstract: To provide a device and method for profile switching based on location and wireless network quality.SOLUTION: A client device determines relevant locations for a user of the client device based on a variety of factors. After determining that a location is of particular relevance to the user, the client device will proceed to collect wireless network parameters for each available wireless network at each of the relevant locations for the user. The client device then determines a quality score for each wireless network at each relevant location and proceeds to utilize the quality score to make wireless network profile switching decisions as the client device travels between the relevant locations.SELECTED DRAWING: Figure 1
Patent JP-2022044421-A (JP)
Title: Luminaire
Inventor: ONOMI TAKASHI
IPC: F21S2/00
Filed: 2020-09-07
Abstract: To reduce damage in a falling accident.SOLUTION: A luminaire comprises an appliance body, a metal fitting for fitting the appliance body to an inner wall 80 of a tunnel 8, and one or more air bag devices 4 fitted to the appliance body. The air bag devices 4 each comprise a bag 40 that expands when operating, and operates when the appliance body falls from the inner wall 80 of the tunnel 8.SELECTED DRAWING: Figure 5
Patent JP-2022044500-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: MATSUDO TATSUO
IPC: H05H1/46
Filed: 2020-09-07
Abstract: To provide a technology that can control ion energy.SOLUTION: A plasma processing apparatus includes: a processing vessel; a top electrode positioned within the processing vessel; a lower electrode which is positioned opposite the top electrode in the processing vessel, and on which a substrate is placed; an RF power supply connected to the top electrode; a parallel resonance circuit connected to the lower electrode; and a DC power supply connected to the lower electrode in parallel with the parallel resonance circuit.SELECTED DRAWING: Figure 1
Patent JP-2023155920-A (JP)
Title: Information processing device, information processing terminal, information processing method, and program
Inventor: ONISHI TAKUTO
IPC: H04N7/15
Filed: 2020-09-10
Abstract: To enable a realistic conversation.SOLUTION: An information processing device includes: a storage unit that stores HRTF data corresponding to a plurality of positions based on a listening position; and a sound image localization processing unit that performs sound image localization processing based on both the HRTF data corresponding to a position on a virtual space of a participant who participates in a conversation via a network and voice data of the participant. This technique is applicable to a computer that performs a remote conference.SELECTED DRAWING: Figure 7
Patent JP-2022048694-A (JP)
Title: Image processing device and image processing method
Inventor: NAGAO TAKESHI
IPC: G06F9/445
Filed: 2020-09-15
Abstract: To provide an image processing device and an image processing method capable of minimizing an influence on an existing image processing function due to the addition and change of an executable image processing function with a simple configuration by enabling the addition and change of the image processing function due to image transfer with an external device.SOLUTION: An image processing device 100 includes a processor for executing a script and a native instruction string, a control unit 11 for instructing a user to execute a selected image processing function, an operation management unit 18 for receiving an instruction from the control unit 11 to manage the progress of a plurality of procedures constituting the image processing function, and a processing module for executing processing following each procedure. The script is written in the processing module. The control unit 11 adds an identifier corresponding to a different image processing function to give a common instruction to the operation management unit 18. The operation management unit 18 calls a processing module corresponding to the added identifier to execute the processing module through common call processing.SELECTED DRAWING: Figure 1
Patent JP-2022048785-A (JP)
Title: Work support system, work support apparatus, and work support method
Inventor: ANDO HARU
IPC: G06Q50/04
Filed: 2020-09-15
Abstract: To promote a quick and reliable understanding of a work method and provide work support that can respond to process changes.SOLUTION: A work support system comprises: a server for managing execution order and timing for a plurality of work processes; a storage unit for storing a plurality of work explanation contents that have different playback time for one work process; and a display for visually displaying the work explanation contents to workers. The server selects the work explanation content according to the length of time between the work processes based on the execution order and timing set for the plurality of work processes.SELECTED DRAWING: Figure 1
Patent JP-2022050122-A (JP)
Title: Tablet printing device and tablet printing method
Inventor: HIKITA YUICHIRO
IPC: A61J3/06
Filed: 2020-09-17
Abstract: To provide a tablet printing device and a tablet printing method which accurately determine the shape, position or rotation angle of a tablet and thereby accurately perform printing on the surface of the tablet.SOLUTION: A tablet printing device 1 includes an auto encoder 71. The auto encoder 71 outputs a reconstruction image D3 by performing dimension reduction and reconstruction on a photographed image D1 of a tablet. A parameter used for processing of the dimension reduction and reconstruction is adjusted with machine learning in advance. The reconstruction image D3 output from the auto encoder 71 is the image in which random elements such as glossiness, roughness, defects and the like are reduced. Therefore, the shape, position or rotation angle of the tablet can be accurately determined on the basis of the reconstruction image D3. Consequently, printing can be accurately performed on the surface of the tablet.SELECTED DRAWING: Figure 5
Patent JP-2022050720-A (JP)
Title: Game machine
Inventor: HAYASHI EIJI
IPC: A63F5/04
Filed: 2020-09-18
Abstract: To provide novel game properties which allows for a change of a game state by a technical intervention element even in a game machine having a specification not allowing for a change of a game state.SOLUTION: In a condition device without an RT state transition and a bonus state transition, there is a predetermined drawing pattern combination which can be stopped and displayed by a predetermined push order. The predetermined drawing pattern combination may or may not be displayed by an aiming push. When the predetermined drawing pattern combination is stopped and displayed by the predetermined push order and the aiming push, a sub bonus is started. When the predetermined drawing pattern combination is not stopped and displayed by the predetermined push order and the aiming push, the sub bonus is not started.SELECTED DRAWING: Figure 1
Patent JP-2022052195-A (JP)
Title: Printer and maintenance method for head for ink discharge
Inventor: KAJIWARA KAISEI
IPC: B41J2/165
Filed: 2020-09-23
Abstract: To prevent accumulation or overflow of ink having flowed out from a nozzle by purging and avoid a frequent ink removal work from an ink discarding part when the ink is discarded to the ink discarding part.SOLUTION: Ink I wiped off by a pre-wiper 7 in pre-wiping is recovered by a waste liquid container 84, on the other hand, the ink I wiped off by a final wiper 59 in final wiping is recovered by a waste liquid container 81. Therefore, only the ink I wiped off in the pre-wiping flows in the waste liquid container 84, and the ink I wiped off in the final wiping does not flow in. Therefore, the waste liquid container 84 may treat only the ink I wiped off in the pre-wiping. Similarly, the waste liquid container 81 may treat only the ink I wiped off in the final wiping.SELECTED DRAWING: Figure 11
Patent JP-2022053202-A (JP)
Title: Shape measurement device
Inventor: TANIGAWA AKIRA
IPC: G01B11/24
Filed: 2020-09-24
Abstract: To provide a shape measurement device that can measure the shape of the inner surface of a measurement target object from the outside of the measurement target object.SOLUTION: A distance detection unit (34) detects a distance to a measurement target object on the basis of the time when a signal light receiving unit (13) receives reflected light. A control unit (35) causes the distance detection unit (34) to detect the distance to the measurement target object by controlling an angle changing unit (33) and changing the angle of emission of a light emitting element (15), and measures the shape of the measurement target object.SELECTED DRAWING: Figure 7
Patent JP-2022054289-A (JP)
Title: Decorative adhesive tape holder
Inventor: OTANI YUKIO
IPC: C09J7/20
Filed: 2020-09-25
Abstract: To provide a decorative adhesive tape holder that is capable of holding a plurality of kinds of multiple sheets of a decorative adhesive tape, makes the decorative adhesive tape being hardly detached from a retainer before a user uses the decorative adhesive tape, becomes not bulky even if the number of adhesive tapes to be layered increases, and makes a user to easily carry it.SOLUTION: A decorative adhesive tape holder 1 is configured by a first decorative adhesive tape aggregate 10 formed by arranging first unit rows 11, 12 of a decorative adhesive tape formed by superposing first unit seals of the decorative adhesive tape and a holder 2 that has a mount 3 to which the first unit rows 11, 12 are stuck and holds the first decorative adhesive tape aggregate 10. On a surface of the mount 3 to which the first unit row is stuck, a first seal holding layer 3h is formed that temporarily holds the first unit seal. The first unit seal in the first unit rows 11, 12 is superposed in a sashimi shape and is stuck across a surface of the first unit seal on the lower side of the first unit seal and a first seal holding layer.SELECTED DRAWING: Figure 1
Patent JP-2022057389-A (JP)
Title: Light-shielding metal plate
Inventor: NISHITSUJI KIYOAKI
IPC: G03B9/02
Filed: 2020-09-30
Abstract: To provide a light-shielding plate for a fixed diaphragm unlikely to break even when held by tweezers or the like and unlikely to deteriorate an adhesiveness to a cylindrical frame of an imaging optical system.SOLUTION: A light-shielding metal plate 10 includes one or more notches 7 at an outer circumference part 5 of the light-shielding metal plate. In a plane parallel to a surface of a metal base 1 including an intersection point 4a at which a curved shape tapering along a thickness direction of the metal base from one side and a curved shape tapering in the thickness direction of the metal base from the other side intersect, an increase rate dt/dx of a thickness t of the metal base at a distance x from an intersection point on a straight line towards a center of an inner circumference part 6 of the light-shielding metal plate is larger than an increase rate dt/dy of the thickness t of the metal base at a distance y from an intersection point at the inner circumference part, defined similarly to the intersection point at the outer circumference part. In the cross section of the notch, the intersection point is positioned closer to a hole having a smaller diameter in the thickness direction of the metal base.SELECTED DRAWING: Figure 1
Patent JP-2020203734-A (JP)
Title: Pack for smoking article
Inventor: TANNEGUY BLAUDIN DE THE
IPC: B65D5/66
Filed: 2020-10-01
Abstract: To provide a pack for a smoking article which can be easily gripped.SOLUTION: A pack for a smoking article comprising two large planar panels positioned on a front part and a rear part and two small planar panels positioned on both side parts which are so configured to form the pack. At least one of two large planar panels includes plural projections which are projected outside from external surfaces thereof and are located with a clearance therebetween. A thickness of the panel at the projection is larger than a thickness of the panel in an area between the projections.SELECTED DRAWING: Figure 1