baber/WOPTO huggingface dataset:
Patent JP-2021179180-A (JP)
Title: Scroll compressor
Inventor: INOUE MASASHI
IPC: F04C18/02
Filed: 2020-05-12
Abstract: To enhance rigidity against a fall of a swirl lap in at least any of the swirl laps while suppressing the enlargement of a physique of a scroll compressor, in the scroll compressor.SOLUTION: A thickness t2 of an internal peripheral side swirl lap 123 at an external peripheral end part 123a of the internal peripheral side swirl lap 123 is thicker than a thickness t4 of an external peripheral side swirl lap 122 at an external peripheral end part 122a of the external peripheral side swirl lap 122. Here, the external peripheral end part 122a of the external peripheral side swirl lap 122 out of all the external peripheral side swirl lap 122 and the internal peripheral side swirl lap 123 is most approximate to an outside surface of a scroll compressor 2. Therefore, for example, an increase of the thickness t4 at the external peripheral end part 122a of the external peripheral side swirl lap 122 more likely causes the enlargement of a physique of the scroll compressor 2 than an increase of one portion of the internal peripheral side swirl lap 123. Accordingly, rigidity against a fall of the internal peripheral side swirl lap 123 can be enhanced while suppressing the enlargement of the scroll compressor.SELECTED DRAWING: Figure 3
Patent JP-2021182235-A (JP)
Title: Expense inspection device, expense inspection method, and program
Inventor: HIRANO MASAAKI
IPC: G06Q10/10
Filed: 2020-05-19
Abstract: To properly perform an inspection of an improper expense application, in contrast to the prior art.SOLUTION: An expense inspection device 1 is provided with: an expense receiving unit 121 that receives expense information specifying contents of an expense application; an inspection unit 131 that acquires an inspection result by performing an inspection concerning fraud in the expense information received by the expense receiving unit 121 by using external information other than expense information, or expense information other than the expense information received by the expense receiving unit 121; and a result output unit 141 that outputs the inspection result acquired by the inspection unit 131. The expense inspection device properly performs an inspection of an improper expense application.SELECTED DRAWING: Figure 3
Patent JP-2021028288-A (JP)
Title: Method for producing layered double hydroxide and apparatus for treating the same
Inventor: ONO MUTSUHIRO
IPC: C01F7/00
Filed: 2020-05-19
Abstract: To provide a method for producing a layered double hydroxide having improved adsorption performance.SOLUTION: A method for producing layered double hydroxide by mixing an acidic solution with an alkaline solution, wherein a washing step for washing the layered double hydroxide is performed prior to a squeezing step of the layered double hydroxide.SELECTED DRAWING: Figure 1
Patent JP-2021184568-A (JP)
Title: Authentication system, wireless authentication device, and authentication method
Inventor: SAGUCHI SHINYA
IPC: E05B49/00
Filed: 2020-05-22
Abstract: To provide an authentication system, a wireless authentication device, and an authentication method that enable user convenience to be ensured.SOLUTION: A wireless authentication device 27 authenticates key information Dk with a terminal 3 by short-range wireless communication, and compares a usage time of a vehicle 2 with a time of a timer 30. The wireless authentication device 27 uses the terminal 3 as the key of the vehicle 2 when the authentication of the key information Dk and the determination of the usage time are established. A determination unit 33 determines whether it is necessary to adjust the time of the timer 30 when the determination of the usage time is not established. An adjusting unit 35 resets the time of the timer 30 when the determination unit 33 determines that the time of the timer 30 is to be adjusted.SELECTED DRAWING: Figure 1
Patent JP-2021185403-A (JP)
Title: Exposure device and method of manufacturing article
Inventor: SUZUKI KOHEI
IPC: H01J61/52
Filed: 2020-05-25
Abstract: To provide an exposure device having high cooling efficiency of a discharge lamp.SOLUTION: In an exposure device having a holding part for holding a discharge lamp, the discharge lamp has a discharge tube that covers a discharge space in which a pair of electrodes are arranged so as to face each other, a base part provided on at least one end side of the discharge tube, and a metal member for guiding at least one of the pair of electrodes into the base part. The bottom surface at the end side of the base part has an opening for ventilation. The holding part has a protrusion-shaped vent pipe. The protrusion-shaped vent pipe is configured to be inserted into the base part through the opening for ventilation in the bottom surface of the base part in a state where the holding part holds the discharge lamp. The discharge lamp has a cooling part that cools the metal member by supplying a cooling medium to the metal member in the base part.SELECTED DRAWING: Figure 4
Patent JP-2021187444-A (JP)
Title: Box conveyance device
Inventor: HORIKAWA TSUGUTO
IPC: B65B69/00
Filed: 2020-05-26
Abstract: To provide a box conveyance device capable of maintaining the open state of a flap of a box with a simple structure.SOLUTION: A box 1 has openings in its ceiling and its bottom surface, and flaps capable of opening/closing the openings. This box conveyance device comprises: a holder that holds an attachment box on the side surface of the box 1; and an opening member 40 for maintaining the open states of the flaps. The opening member 40 maintains the open states of the flaps by moving the box 1 relatively to the opening member 40 so that the opening member 40 can sequentially pass through the openings opening the flaps of the bottom surface and the ceiling to penetrate the box 1.SELECTED DRAWING: Figure 12
Patent JP-2021187692-A (JP)
Title: Porous metal oxide powder and method for producing the same
Inventor: YOSHIMURA NORIKO
IPC: C01B33/18
Filed: 2020-05-27
Abstract: To provide a porous metal oxide powder capable of suppressing intrusion of a liquid resin into particle pores in mixing with the liquid resin, maintaining large-capacity pores derived from particles formed by primary particles, and imparting high heat insulation property to a resin composition obtained by the mixing, and a method for producing the same.SOLUTION: A porous spherical metal oxide powder has a specific surface area measured by BET method of 400 m2/g or more and 1000 m2/g or less, a pore volume (V: ml) measured by BJH method of 2 ml/g or more and 8 ml/g or less, an oil absorption amount of 90 V+200 ml/100 g or less, and a median diameter in a particle size distribution measured by a laser diffraction method of 2 μm or more and 200 μm or less. The porous spherical metal oxide powder is obtainable by forming a W/O pickering emulsion from a metal oxide aqueous sol, an organic solvent, and a hydrophobic inorganic fine powder, gelatinizing the metal oxide aqueous sol, and then adding a hydrophilic organic solvent and water for demulsification.SELECTED DRAWING: None
Patent JP-2021190570-A (JP)
Title: Light-emitting device and method for manufacturing the same
Inventor: YAGI KENTARO
IPC: H01L33/20
Filed: 2020-05-29
Abstract: To provide a light-emitting device capable of suppressing cracks of a nitride semiconductor layer and a method for manufacturing the same.SOLUTION: A method for manufacturing a light-emitting device 1 comprises the steps of: forming a first layer 20 including a first semiconductor layer 21 and a second semiconductor layer 22 provided on the first semiconductor layer 21 and containing gallium and nitrogen and provided with a plurality of through parts 25 on a substrate 10 made of silicon; forming a recess 11 in which a part of a lower surface 20a of the first layer 20 is exposed on the substrate 10 by etching the substrate 10 via the through parts 25; and forming a second layer 40 made of a semiconductor material containing gallium and nitrogen and covering the plurality of through parts 25 on a second semiconductor layer 22. A thermal expansion coefficient of the second layer 40 is greater than a thermal expansion coefficient of the substrate 10. A film thickness of the second layer 40 is thicker than a film thickness of the first layer 20.SELECTED DRAWING: Figure 2B
Patent JP-2021187393-A (JP)
Title: Operation support device
Inventor: TAKASO YASUSHI
IPC: B60W30/17
Filed: 2020-06-03
Abstract: To make it possible to reduce operation burden of even an operator, who drives either MT vehicle or AT vehicle, during congestion.SOLUTION: A travel support ECU 11 sets a travel mode to a low speed EV mode when a shift position of a speed changer 4 is neutral N or a clutch part 3 is opened by stepping a clutch pedal during congestion when an own vehicle speed Vs is a congestion determination vehicle speed Vth or less (0<Vs≤Vth). Drive of a driving source 2 is stopped to start up M/G5 for low speed and preceding vehicle follow-up control is executed in the low speed EV mode. Therefore, even if the speed changer 4 is a manual speed changer, an operator is not required to perform accelerator operation, clutch operation, shifting operation during congestion, and can reduce operation burden.SELECTED DRAWING: Figure 1
Patent JP-2021192011-A (JP)
Title: Vehicle traveling support method and vehicle traveling support system
Inventor: IKEDA AKINOBU
IPC: G09B29/00
Filed: 2020-06-05
Abstract: To reduce an amount of map data provided for traveling support of a vehicle.SOLUTION: In a vehicle travel support method, map data including respective information on the position and shape of lanes (L1-L4) is read, and the present self-position of the own vehicle 1 on the map data is acquired. Based on the map data and the self-position, a lane (L1, L3, L4) in which the own vehicle is likely to travel in the future is selected as an object lane among lanes within a predetermined distance ahead of the traveling direction of the own vehicle 1 from the self-position, and only the map data of the object lane is extracted from the map data. The traveling of the own vehicle 1 is supported based on the extracted map data.SELECTED DRAWING: Figure 3A
Patent JP-2021194968-A (JP)
Title: Assist assemblage of bicycle and control method of assist assemblage
Inventor: TSUGAWA KANAKO
IPC: B62J45/413
Filed: 2020-06-11
Abstract: To provide an assist assemblage capable of upgrading the stability of a bicycle having a child seat.SOLUTION: A bicycle 1 includes a rear child seat 18 on which a child is seated, and an assist assemblage 20. The assist assemblage 20 has an adjustment mechanism that adjusts the inclination of the rear child seat 18 in a roll direction φ of the bicycle 1.SELECTED DRAWING: Figure 5
Patent JP-2021195987-A (JP)
Title: Sealing band attachment jig and sealing band installation method
Inventor: TOTSUGI HIROYUKI
IPC: F16L55/18
Filed: 2020-06-12
Abstract: To provide a sealing band attachment jig which enables improvement of durability of a sealing band and achieves high working efficiency, and to provide a sealing band installation method.SOLUTION: A sealing band attachment jig includes: a housing body 31 which houses a sealing band and covers a fluid pipe in a sealing state; and a rod-like member 32 which is inserted into a through hole formed at the housing body 31 in a sealing state. A holding part 32a2 for holding a fastening member 16b which joins split members is formed at one end part 32a, which is located in the housing body 31, of the rod-like member 32. An operation part 32b2 which rotates the fastening member 16b is formed at the other end part 32b, which is located outside the housing body 31, of the rod-like member 32.SELECTED DRAWING: Figure 9
Patent JP-2023103499-A (JP)
Title: Medical image processing system, surgical image control device, and surgical image control method
Inventor: KATSUKI SHINJI
IPC: A61B34/20
Filed: 2020-06-15
Abstract: To provide a medical image processing system that facilitates recognition of the position of a 3D model image in a medical image.SOLUTION: A medical image processing system includes: an acquisition unit 302 that acquires a real-time 3D surgical image of an operation site stereoscopically viewable by a surgeon and a 3D model image that is a stereoscopic CG image associated with the 3D surgical image; and a superimposition unit 304 that performs enhancement processing such that the location of the 3D model image at predetermined spatial positions is enhanced with respect to the 3D surgical image or the 3D model image at the start of superimposition of the 3D model image at the predetermined spatial positions when the 3D surgical image is stereoscopically viewed on the basis of information set for the 3D model image.SELECTED DRAWING: Figure 4
Patent JP-2021197313-A (JP)
Title: Wire harness routing tool
Inventor: ICHIMARU HARUKI
IPC: H01B13/012
Filed: 2020-06-17
Abstract: To provide a wire harness routing tool making it possible to perform a tape rewinding operation while improving working efficiency.SOLUTION: A tape warming means 10 for holding and warming a tape roll TR is disposed on a routing plate 1. The tape warming means includes a switch 13 to generate an ON signal upon attachment of the tape roll. On the basis of the signal of the switch 13, a support of a connector 5 by a connector support part 3 is released so as to freely remove a wire harness W.SELECTED DRAWING: Figure 1
Patent JP-2021195165-A (JP)
Title: Plug body of beverage container
Inventor: Arioka keiji
IPC: B65D47/08
Filed: 2020-06-17
Abstract: To supply beverage without detaching a plug body, according to a beverage container capable of drinking beverage as it is by opening a lid with one-touch action.SOLUTION: A plug body 13 for a beverage container 11 comprises a single-opening lid body 35 for closing an outflow port 34 and a lock mechanism 36 for closing the lid body 35. The plug body attached to an upper end opening 21 of a container body 12 in an attachable/detachable manner comprises a drink port 33 opening upward and the outflow port 34 for causing beverage inside the container body 12 to flow out to an inner bottom face of the drink port 33. An upper end edge 33a of the drink port 33 is horizontally formed in a circular shape in plan view. Further, an inner face 33b of the drink port 33 is constituted of a curved surface bent into a bowl-shape. The outflow port 34 is constituted of only a hole provided with a circular contour in plan view, and a diameter of the outflow port 34 is set to 0.4 time or more an inner diameter at the upper end edge of the drink port 33. Further, height from the upper end edge 33a of the drink port 33 to the outflow port 34 is set to 0.5 time or more the inner diameter at the upper end edge 33a of the drink port 33.SELECTED DRAWING: Figure 1
Patent JP-2020167720-A (JP)
Title: Video image processing device, video image analysis system, method, and program
Inventor: HIRAKAWA YASUFUMI
IPC: G06T7/20
Filed: 2020-06-18
Abstract: To allow a user to quickly grasp a status of an object at two or more time points in a video image.SOLUTION: A video image processing device includes display control means 501 that causes a display part to display a trajectory indicating change in a position of an object in a video image. The display control means 501 acquires a first request designating a point in the trajectory being displayed, and displays an arbitrary background image being displayed on the display part while superimposing a designated image including the object obtained when the object was located at the designated point.SELECTED DRAWING: Figure 31
Patent JP-2022000110-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-19
Abstract: To enhance interest in a game.SOLUTION: A game machine 1 performs determination on the basis of satisfaction of a start condition, and can execute a special game advantageous to a player when variation display of a pattern executed based on the determination becomes a predetermined special result. A game state includes a normal game state, and a specific game state more advantageous than the normal game state. Variation display can be performed based on a start condition to be satisfied by entry of game balls into a first start pocket 45, and variation display can be performed based on a start condition satisfied by entry of game balls into a second start pocket 47.SELECTED DRAWING: Figure 166
Patent JP-2022013401-A (JP)
Title: Acquisition method of probe tip diameter, and spm
Inventor: IIDA EIJI
IPC: G01Q40/00
Filed: 2020-07-03
Abstract: To enable calculation of a curvature radius of a probe without increasing a computation processing quantity.SOLUTION: An acquisition method includes: a step S2 of receiving an input of a height Z1 of a first convexity part of a known specimen from a user; a step S10 of identifying a radius r1 equivalent to a circle of the first convexity part; a step S12 of identifying a radius rn equivalent to a circle and a height Zn for each of one or more second convexity parts; a step S14 of calculating Rt1 on the basis of a prescribed expression; a step S14 of acquiring a second tip diameter on the basis of a third distance, a fourth distance and the prescribed expression, for each of the one or more second convexity parts; and a step S16 of calculating an average value of a first tip diameter and the second tip diameter of each of the one or more second convexity parts as a tip diameter of a probe.SELECTED DRAWING: Figure 6
Patent JP-2022014767-A (JP)
Title: Iot device for contact trace system
Inventor: ARAKI MASAYUKI
IPC: G06F13/00
Filed: 2020-07-07
Abstract: To provide means for recording and notifying information that a person who is diagnosed to be positive (or a person who is determined to be positive later) by an inspection of an infectious disease stayed at a site.SOLUTION: A contact trace system 100 is constituted of a notification server 101 and a plurality of terminals loading proximity communication mechanisms, and is equipped at least with: a microprocessor unit (MPU) which performs information processing; a storage device; a proximity communication mechanism similar to those of the terminals; a connection function to an Internet line; and contact notification means. The MPU receives unique identifiers generated by the respective terminals by using the proximity communication mechanisms, on the other hand, receives identifiers of positive persons from the notification server via the connection function, collates the identifiers, and notifies a preset notification destination of necessary warning information via the contact notification means when both coincide.SELECTED DRAWING: Figure 1
Patent JP-2022015211-A (JP)
Title: Ventilation duct
Inventor: HOSOGAYA SHUJI
IPC: F24F13/02
Filed: 2020-07-08
Abstract: To provide a ventilation duct capable of reducing work load relating to installation of a heat exchange ventilation device.SOLUTION: A ventilation duct 1 fluid-connected to a heat exchange ventilation device 2 provided in a facility and performing ventilation between the outside and inside of the facility, includes: a main body portion 2 defining an exhaust space and an outside air space inside thereof, and having a first communication hole 101A formed at a position to communicate an exhaust hole of the heat exchange ventilation device 2 with the exhaust space in an installation state of the heat exchange ventilation device 2, and a second communication hole 101B formed at a position to communicate an outside air hole of the heat exchange ventilation device 2 with the outside air space in the installation state; and a flow channel portion 11 provided above the main body portion 2, having an exhaust flow channel communicated with the exhaust space and substantially directed in a vertical direction and an outside air flow channel communicated with the outside air space and substantially directed in the vertical direction, and provided with a third communication hole 111A for communicating the exhaust flow channel with the external in one direction orthogonal to the vertical direction and a fourth communication hole 111B for communicating the outside air flow channel with the external in one direction.SELECTED DRAWING: Figure 2
Patent JP-2022017016-A (JP)
Title: Saddle riding vehicle
Inventor: KUROSAWA AKIRA
IPC: B62K19/38
Filed: 2020-07-13
Abstract: To provide a saddle riding vehicle making it possible to readily prevent interference of pipes connecting a brake controller and braking devices, with a front fork.SOLUTION: An ABS modulator 46 is borne by a first stay 63 attached to a body frame 11. A part of the first stay 63 is interposed between a pair of left and right fork tubes 81 constituting a front fork 12 in a vehicle width direction, and is located ahead of the left and right fork tubes 81 in a vehicular fore-and-aft direction. Pipes (first pipe 86, second pipe 87, third pipe 88, and fourth pipe 89) connecting the ABS modulator 46 with a front wheel braking device and a rear wheel braking device overlap the first stay 63 when seen from above.SELECTED DRAWING: Figure 4
Patent JP-2021024739-A (JP)
Title: Splicer for synthetic yarn
Inventor: YAMAMOTO MASATO
IPC: D01H15/00
Filed: 2020-07-28
Abstract: To shorten a length of a yarn end protruding from an entanglement part.SOLUTION: A splicer 66 includes a yarn splicing part 66a, a first pinching part 123 arranged on one side of the yarn splicing part 66a, a second pinching part 133 arranged on the other side of the yarn splicing part 66a, and a moving mechanism 170 for moving each of the first pinching part 123 and the second pinching part 133. In a state in which the movement mechanism 170 is pinched by the first pinching portion 123 and pinching of the second pinching portion 133 is released, the first pinching portion 123 is moved to one side in a penetrating direction, and first movement processing is performed in which a first portion K1 in a first yarn YA and a second yarn YB, which is pinched by the second pinching part 133 before the releasing is performed, is moved to one side in a penetrating direction. The yarn splicing portion 66a performs first interlacing processing of interlacing the first yarn YA and the second yarn YB before the first movement processing, and second interlacing processing of interlacing the first portion K1 after the first moving processing.SELECTED DRAWING: Figure 24
Patent JP-2022025617-A (JP)
Title: Cured film and laminate, and method for producing the same
Inventor: SATO YOSHIHIDE
IPC: C09D133/04
Filed: 2020-07-29
Abstract: To provide a cured film and a laminate, excellent in delustering properties; and to provide a method for producing the cured film and the laminate.SOLUTION: Provided is a cured film whose surface has an uneven structure derived from phase separation, and in the cured film, the uneven structure includes a wrinkle-like uneven structure formed by the recess and/or protrusion thereof. Provided is a method for producing the cured film, in which a curable composition to be separated in phase is irradiated with vacuum ultraviolet rays to be cured after the cured composition is separated in phase and the uneven structure is formed on the surface thereof. Provided is a laminate formed by having the cured film laminated on a base material. Provided is a method for producing the laminate, in which the curable composition to be separated in phase is laminated on the base material, and is irradiated with vacuum ultraviolet rays after the uneven structure by phase separation is formed.SELECTED DRAWING: None