baber/WOPTO huggingface dataset:
Patent JP-2023020535-A (JP)
Title: Sound absorbing structure, vehicle interior component, and vehicle
Inventor: YOSHIDA TAKESHI
IPC: G10K11/16
Filed: 2021-07-30
Abstract: To provide a sound absorbing structure capable of adjusting a position of a sound absorption peak, a vehicle interior component, and a vehicle.SOLUTION: A sound absorbing structure includes a porous body sheet and a laminate, where front surfaces and rear surfaces of a plurality of individual grid plates made of resin or metal are alternately arranged, in this order. The porous body sheet is fixed to the grid plate at a region facing at least a portion of grid points of the grid plate. The laminate has a fitting part in which a protrusion part provided on the front surface of the grid plate and a recess part provided on the rear surface of the grid plate are fitted to each other and which is displaceable in a direction intersecting with a lamination direction of the laminate.SELECTED DRAWING: Figure 1A
Patent JP-2023022765-A (JP)
Title: stator
Inventor: MORISHITA KAZUKI
IPC: H02K3/38
Filed: 2021-08-03
Abstract: To provide a stator capable of ensuring insulation reliability of a stator winding by suppressing peeling of an insulating coating.SOLUTION: A stator includes a stator core and a stator winding provided to the stator core. The stator winding consists of a plurality of conductor segments 30 where conductors 34 are coated with insulating coatings 35. The conductor segment has an exposed portion 33 at which the conductor is exposed at a tip portion thereof, and a coated portion 36 at which the conductor remains covered with the insulating coating. The exposed portions of different conductor segments are connected to each other at a coil end portion of the stator winding. A plastic deformation mark 37 is provided at an end portion on the conductive wire tip side of the coated portion of the conductor segment in a state in which at least a part of the insulating coating is crushed.SELECTED DRAWING: Figure 7
Patent JP-2023028082-A (JP)
Title: Moisture-proof decorative paper, moisture-proof decorative plate and fitting
Inventor: FURUSAWA NOBUO
IPC: B32B27/32
Filed: 2021-08-18
Abstract: To provide moisture-proof decorative paper for preventing warpage even when used in a place having a large difference between temperature and humidity environments on both sides.SOLUTION: Moisture-proof decorative paper 10 has decorative paper a1 in which a printed pattern layer 2 and a protective resin layer 1 are laminated on one surface of a paper base material 3, and a moisture-proof layer a2 in which an anchor coat layer 4, a vapor-deposited layer 5, and an overcoat layer 6 are laminated, wherein the anchor coat layer 4 contains first polyolefin having at least one selected from a carboxyl group, a salt of a carboxyl group, a carboxylic acid anhydride group and carboxylate, and the overcoat layer 6 contains second polyolefin having at least one selected from a carboxyl group, a salt of a carboxyl group, a carboxylic anhydride group and carboxylate.SELECTED DRAWING: Figure 1
Patent JP-2022099228-A (JP)
Title: Power module, method for manufacturing power module, inverter and dc/dc converter
Inventor: LIU WEI
IPC: H02M3/155
Filed: 2021-08-23
Abstract: To provide a power module, a method for manufacturing a power module, an inverter and a DC/DC converter.SOLUTION: A power module includes: a carrier with a surface; a plurality of power elements and a plurality of external connectors provided on a DBC or an IMS; a grounded shielding member positioned above the power elements for shielding the electro-magnetic interference of the power elements; and an encapsulation layer covering the DBC or the IMS, the power elements, the shielding member and at least part of the external connectors. By encapsulating the shielding member inside the resin-made encapsulation layer, the electro-magnetic interference of the power elements is shielded effectively. The present invention also discloses a method for manufacturing a power module, and an inverter.SELECTED DRAWING: Figure 8
Patent JP-2023031814-A (JP)
Title: Conductive rubber composition for sensing
Inventor: URATA TOMOHIRO
IPC: C08L9/02
Filed: 2021-08-25
Abstract: To provide a conductive rubber composition for sensing that has good responsiveness in change of electrical resistance value to strain and can accurately detect crack occurrence.SOLUTION: Provided is a conductive rubber composition for sensing that contains a rubber component and a carbon black and is characterized in that the rubber component contains an acrylonitrile-butadiene rubber having an acrylonitrile unit content of 34 mass% or more and 45 mass% or less in an amount of 80 mass% or more, and the carbon black has a cetyltrimethylammonium bromide (CTAB) adsorption specific surface area of 115 m2/g or more and the contained amount of the carbon black is 45 pts.mass or more for 100 pts.mass of the rubber component.SELECTED DRAWING: None
Patent JP-2023032582-A (JP)
Title: Engine and power generation system
Inventor: HARA TAKASHI
IPC: F01L3/20
Filed: 2021-08-27
Abstract: To increase a flow rate of intake air.SOLUTION: An engine 100 comprises: a combustion chamber 103; an intake port 104 communicated with the combustion chamber 103; an opening 104a of the intake port 104 exposed to the combustion chamber 103; a first member 108a arranged on a side of the combustion chamber 103 opposite to an edge section (valve seat 106) of the opening 104a; an intake valve 108 which has a second member 108b installed so as to be rotatable with respect to the first member 108a; and a fin 108f installed on an outer periphery section of the second member 108b.SELECTED DRAWING: Figure 2
Patent JP-2023035620-A (JP)
Title: Anomaly detection device and display method
Inventor: TAKEUCHI HIROYOSHI
IPC: G01B11/30
Filed: 2021-09-01
Abstract: To provide an anomaly detection device and a display method, which allow for recognizing a result of processing on a captured image of a target object in association with the captured image.SOLUTION: An anomaly detection device is provided, comprising an acquisition unit configured to acquire a captured image, captured by an image capturing device, of a predetermined object of a part being conveyed on a conveying path, a division unit configured to divide an image portion of the target object in the captured image acquired by the acquisition unit into multiple images, a determination unit configured to perform anomaly determination processing on the multiple images divided by the division unit to obtain a determination result indicative of the presence or absence of anomalies, and a display control unit configured to make a display device display the determination result of the determination unit superimposed on the captured image.SELECTED DRAWING: Figure 3
Patent JP-2023039532-A (JP)
Title: Self-extinguishing building material
Inventor: KUROKAWA MASATO
IPC: A62C2/00
Filed: 2021-09-09
Abstract: To provide a self-extinguishing building material which can suppress the occurrence and expansion of fire.SOLUTION: A self-extinguishing building material has base paper for a gypsum board, a gypsum layer, and a fire extinguisher-containing layer, in this order.SELECTED DRAWING: Figure 1
Patent JP-2023039615-A (JP)
Title: Computing machine and information processing method
Inventor: HUANG XI
IPC: G06N20/00
Filed: 2021-09-09
Abstract: To calculate an output value of a target task by using multiple models.SOLUTION: A computing machine stores information on multiple task models, the multiple task models include at least two individual task models having relevance to target tasks, and the computing machine generates an integration rule for integrating output values obtained by inputting data handled by target tasks to respective models of multiple individual tasks, and calculates output values of target tasks by using the integration rule, and output values outputted from multiple individual task models.SELECTED DRAWING: Figure 1
Patent JP-2023040621-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine with enhanced marketability.SOLUTION: A game machine includes game control means and the like, and controls light emission means using a luminance data table. When switching background images, The game machine executes background fade-out display of a first background image, and then, executes background fade-in display of a second background image. The game machine executes Identification information fade-out display at start of variable display, and executes identification information fade-in display at end of variable display. The period of the background fade-in display is longer than the period of the identification information fade-in display. Notification performance, when controlled to be in an advantageous state, includes a first epilogue part, and the notification performance, when not controlled to be in the advantageous state, includes a second epilogue part. Performance control means uses a table corresponding to a common introduction part, a table corresponding to the first epilogue part, and a table corresponding to the second epilogue part. The average time for switching from one luminance data to a next luminance data in the table corresponding to the first epilogue part is shorter than that of the second epilogue part.SELECTED DRAWING: Figure 315
Patent JP-2023041557-A (JP)
Title: Friction stir welding method for electromagnetic steel strip, and method for manufacturing electromagnetic steel strip
Inventor: MATSUSHITA MUNEO
IPC: B23K20/12
Filed: 2021-09-13
Abstract: To provide a friction stir welding method for an electromagnetic steel strip, the method making it possible to inhibit fracturing of a coil weld part, in a manufacturing line, caused by degradation in shape or degradation of mechanical characteristics of the coil weld part.SOLUTION: The diameter D (mm) of a shoulder part of a rotary tool satisfies the relationship of expression (1), 4×TJ≤D≤10×TJ. In addition, RS×D3/JS, which is represented by the number of rotations RS (times/minute) of the rotary tool, the diameter D (mm) of the shoulder part of the rotary tool, and the welding speed JS (mm/minute), satisfies the relationship of expression (2), 200×TJ≤RS×D3/JS≤2000×TJ.SELECTED DRAWING: Figure 1A
Patent JP-2023042842-A (JP)
Title: Semiconductor device
Inventor: HATADA DAIKI
IPC: H01L29/78
Filed: 2021-09-15
Abstract: To provide a semiconductor device capable of enlarging an effective element area.SOLUTION: A semiconductor device comprises: a second electrode provided in a semiconductor part, and extending in a first direction; a third electrode provided in the semiconductor part, and that includes first and second portions extending in the first direction and interposing the second electrode therebetween in the first direction, and a first intermediate part located between the first and second portions and below the second electrode; a fourth electrode provided above the semiconductor part, and that includes a pad part separated from the second electrode and the second portion in a second direction crossing the first direction, and a convex part protruding from the pad part to cover the second electrode while being connected with the second electrode; and a fifth electrode provided above the semiconductor part, and that includes a first coating part covering a first contact part adjacent to the second portion in the semiconductor part while being connected with the first contact part, and a second coating part covering the first portion while being connected with the first portion.SELECTED DRAWING: Figure 6
Patent JP-2023043581-A (JP)
Title: Coin processing device
Inventor: FUKUSHIMA YOSHIYUKI
IPC: G07D11/20
Filed: 2021-09-16
Abstract: To prevent occurrence of coin jam due to accumulation of dust.SOLUTION: Provided is a coin processing device 10 that identifies the authenticity and denomination of a coin deposited through a money deposit port 12 by a coin checking part 21a, stores coins identified by the coin checking part 21a as specie in a plurality of storage boxes 24 per denomination, and causes a coin delivered from any of the storage boxes 24 by a money payment instruction to be discharged to a money payment tray 16 through a money payment port 14. A conveyance guidance surface 44a that constitutes a conveyance path that conveys coins deposited through the money deposit port 12 toward the coin checking part 21a one by one in an overturned attitude, and makes a slide contact with a part of an outer peripheral surface of the coin has an edge part 44b by formation of a notch groove 45.SELECTED DRAWING: Figure 10
Patent JP-2021192559-A (JP)
Title: Communication apparatus
Inventor: SHIBATA TAKESHI
IPC: H04W84/10
Filed: 2021-09-22
Abstract: To provide a technology for inhibiting a processing load of a communication apparatus from becoming high.SOLUTION: In a situation where an operation state of a communication apparatus is in a specific state different from a G/O state of a WFD system, in the communication apparatus, a first wireless connection via a first wireless interface is established with a first external device, and the operation state of the communication apparatus is shifted into a G/O state when the predetermined information is received from the first external device. When the predetermined information is not received from the first external device, the operation state of the communication apparatus is not shifted into the G/O state. After the operation state of the communication apparatus is shifted into the G/O state, the operation apparatus via a second wireless interface establishes with the first external device, and the operation apparatus joins the first external device to the first wireless network as a client.SELECTED DRAWING: Figure 2
Patent JP-2022055345-A (JP)
Title: Displaying indications of mutual distances among electrodes of flexible ablation catheter
Inventor: GOVARI ASSAF
IPC: A61B18/12
Filed: 2021-09-27
Abstract: To provide methods and systems for displaying indications of mutual distances among electrodes of a flexible ablation catheter.SOLUTION: A system 20 includes a processor 42 and a display 46. The processor is configured to: receive a first position signal of a first electrode coupled to a catheter 22 and a second position signal of a second electrode; calculate, based on each of the position signals, a distance between the first and second electrodes; and produce a first indication if the calculated distance is greater than a first threshold, produce a second indication if the calculated distance is less than the first threshold and greater than a second threshold, and produce a third indication if the calculated distance is less than the second threshold. The display is configured to present a first symbol in response to receiving the first indication, a second symbol in response to receiving the second indication, and a third symbol in response to receiving the third indication.SELECTED DRAWING: Figure 1
Patent JP-2023048195-A (JP)
Title: Shipping support device, shipping support method, and shipping support program
Inventor: MURAYAMA TAICHI
IPC: G06Q10/083
Filed: 2021-09-28
Abstract: To support the determination of a centralized warehouse by automatically presenting an appropriate centralized warehouse in shipping management where shipments are made in units of slips.SOLUTION: A shipping support device 100 supports shipping of a plurality of commodities included in a slip 51 issued by a customer in units of slips. A warehouse list preparation unit 110 extracts a warehouse that holds a current stock or a stock to be received for each of the plurality of commodities included in the slip 51, and prepares warehouse list information 53 in which the inventory status of commodities is associated for each warehouse in the list of extracted warehouses for each commodity. A warehouse candidate extracting unit 120 extracts a consolidated warehouse candidate 54 which is a candidate for a consolidated warehouse 55 that collects all of the plurality of commodities included in the slip 51, from the warehouse list information 53 based on the inventory status of the commodities.SELECTED DRAWING: Figure 2
Patent JP-2023048708-A (JP)
Title: Stick feeder pusher device and stick feeder including the same
Inventor: NAGASAWA YOSUKE
IPC: B65G47/90
Filed: 2021-09-28
Abstract: To provide a stick feeder pusher device capable of moving a component to a component supply location with high accuracy and a stick feeder.SOLUTION: A pusher device (100) for a stick feeder (4) includes a wire (26) driven to pass through a stick (ST1) of the stick feeder (4) and a pusher (24) that is attached to the wire (26) and pushes out a component (P) accommodated in the stick (ST1) toward a component supply location (21b). The pusher (24) is rotatably attached to the wire (26).SELECTED DRAWING: Figure 7
Patent JP-2023049282-A (JP)
Title: Vehicular suspension structure
Inventor: NOJIMA YOSHIKI
IPC: B60G9/04
Filed: 2021-09-29
Abstract: To reduce stress concentration caused by loads in a vertical direction inputted to a hub carrier, so that the loads can be dispersed over surrounding members.SOLUTION: An axle suspension-type vehicular suspension structure comprises hub carriers 30 and a connection member 20 connecting the hub carriers 30 to each other. The hub carrier 30 has a cylindrical part 30a, where a spring installation portion 31a is provided above the cylindrical part 30a. A reinforcement member 50 extending to join the inside of the cylindrical part 30a to the connection member 20 is provided inside the cylindrical part 30a corresponding to the spring installation portion 31a. The reinforcement member 50 is joined to an inside surface 31c above the cylindrical part 30a to correspond to a curve shape of the inside surface 31c. In the reinforcement member 50 are formed a plurality of surfaces 51-53, where extension lines of ridge lines 50a and 50b formed at a boundary between adjacent surfaces extend to an outside surface of a bent portion 23 of the connection member 20.SELECTED DRAWING: Figure 2
Patent JP-2023050024-A (JP)
Title: Dye ink composition, black dye ink, dye ink for inkjet recording, inkjet recording method and aqueous dye solution
Inventor: TATEISHI KEIICHI
IPC: C09B67/44
Filed: 2021-09-29
Abstract: To provide a dye ink composition that can form an image having excellent color tone of black, print density and light resistance and also having excellent storage stability, a black dye ink comprising the dye ink composition, a dye ink for inkjet recording comprising the dye ink composition or the black dye ink, an inkjet recording method using the dye ink for inkjet recording, and an aqueous dye solution that can be used in the production of the dye ink composition.SOLUTION: A dye ink composition comprises a phthalocyanine compound of a specific structure.SELECTED DRAWING: None
Patent JP-2023050348-A (JP)
Title: Ultrasonic diagnostic apparatus and control method of ultrasonic diagnostic apparatus
Inventor: INOUE TOMOKI
IPC: A61B8/14
Filed: 2021-09-30
Abstract: To provide an ultrasonic diagnostic device and a control method of an ultrasonic diagnostic device that allow a user to easily determine a vibrator suitable for a currently executed examination.SOLUTION: An ultrasonic diagnostic apparatus (1) includes: a vibrator array (11A) of a first type; a vibrator array (11B) of a second type; an ultrasonic image acquisition unit (19) for acquiring a first ultrasonic image by the vibrator array (11A) of the first type and acquiring a second ultrasonic image by the vibrator array (11B) of the second type; a monitor; and a superimposed display unit (16) for, when after one of the first ultrasonic image and the second ultrasonic image is acquired as a first image, the other is acquired as a second image in the same examination, aligning the first image with the second image, superimposing the first image on the second image as a background of the second image, and displaying it in the monitor (15).SELECTED DRAWING: Figure 1
Patent JP-2023051175-A (JP)
Title: Computer program, information processing method, and information processing device
Inventor: KUSUNOKI KOTARO
IPC: A61B1/00
Filed: 2021-09-30
Abstract: To provide a computer program, an information processing method, and an information processing device capable of presenting information on an anatomical feature point in a more comprehensible manner.SOLUTION: A computer program causes a computer for acquiring a plurality of cross-sectional images of a hollow organ to execute processing for; acquiring data divided into different ranges including the lumen and membrane of the hollow organ for each of the plurality of cross-sectional images; determining whether or not the cross-sectional image is a candidate for an image capturing a second tube branched from a first tube on the basis of an organ border corresponding to an outer contour of the membrane of the hollow organ for each of the plurality of cross-sectional images; executing detection processing including determination on presence or absence of the second tube, specification of a border of the first tube, and calculation of an angle of the second tube for the cross-sectional image determined to be the candidate; specifying the position of the branch part in a longitudinal direction of the hollow organ on the basis of a result of the detection processing; and displaying the cross-sectional images of the hollow organ, vertical cross-sectional images, or three-dimensional images, and data on the second tube.SELECTED DRAWING: Figure 13
Patent JP-2023051581-A (JP)
Title: Wireless tag and position management system
Inventor: TADA YASUHIRO
IPC: G01S5/02
Filed: 2021-09-30
Abstract: To provide a highly convenient wireless tag and a position management system.SOLUTION: A wireless tag includes: a radio wave transmission device; a sensor that detects environmental data; and a processor that transmits, when a detection value of the sensor satisfies a first condition, a radio wave for position detection from the radio wave transmission device, and does not transmit, when the detection value of the sensor does not satisfy the first condition, the radio wave from the radio wave transmission device.SELECTED DRAWING: Figure 5
Patent JP-2022000869-A (JP)
Title: Light-emitting device
Inventor: OSAWA NOBUHARU
IPC: H05B33/24
Filed: 2021-10-07
Abstract: To provide a novel light-emitting device having a low power consumption.SOLUTION: A light-emitting device has a first light-emitting element and a second light-emitting element. The first light-emitting element has a first electrode, a second electrode, and a light-emitting layer. The second light-emitting element has the first electrode, a third electrode, and the light-emitting layer. The second electrode consists of only a first conductive film. The third electrode has a second conductive film and a third conductive film. The first electrode has a light reflection function. The second conductive film has the light reflection function and a light transmission function. The first conductive film and the third conductive film have the light transmission function.SELECTED DRAWING: Figure 1
Patent JP-2022068111-A (JP)
Title: Ink set, inkjet printer, and inkjet printing method
Inventor: KOIIZUKA YUSUKE
IPC: B41M5/00
Filed: 2021-10-07
Abstract: To provide an ink set which can suppress granular feeling of a highlight part, and has good fixability even when ink of high pigment concentration having good color development property is used.SOLUTION: An ink set has standard ink and light ink, in which the standard ink contains cyan ink, magenta ink, and yellow ink, the light ink contains at least any one of light cyan ink and light magenta ink, pigment concentration of the cyan ink is 1.9 mass% or more and 3.6 mass% or less, pigment concentration of the light cyan ink is 0.4 mass% or more and 1.4 mass% or less, pigment concentration of the magenta ink is 1.9 mass% or more and 3.6 mass% or less, pigment concentration of the light magenta ink is 0.4 mass% or more and 1.4 mass% or less with respect to the magenta ink, the light ink contains water, an organic solvent and a resin, and the organic solvent contains an amide compound represented by a specific structural formula.SELECTED DRAWING: None