baber/WOPTO huggingface dataset:
Patent JP-2022021906-A (JP)
Title: Method for producing graphite body
Inventor: WATANABE NAOKI
IPC: B29C43/02
Filed: 2020-07-22
Abstract: To provide a method for producing a highly heat conductive graphite body having high shape retention during heat treatment.SOLUTION: A method for producing a graphite body comprises performing a heat treatment in an inert gas in a range of 1000 to 4000°C using a polyimide-benzoxazole resin composition as a raw material, wherein the polyimide-benzoxazole resin composition is: a polyimide-benzoxazole resin film having a thickness of between 3 μm and 200 μm; a laminate having a thickness of 50 to 10000 μm, obtained by laminating a plurality of polyimide-benzoxazole resin films; or a molded product obtained by pressure-heating molding a powder containing 50% by mass or more of the polyimide benzoxazole resin. The resulting graphite body almost maintains its pre-heat treatment shape and has a high thermal conductivity and thermal diffusion coefficient.SELECTED DRAWING: None
Patent JP-2022021941-A (JP)
Title: Cleaning device and inkjet image formation device including the same
Inventor: YAMADA CHIAKI
IPC: B41J2/01
Filed: 2020-07-22
Abstract: To provide a cleaning device which can maintain high cleanliness of a wiping member.SOLUTION: A cleaning unit 40 mainly includes a wiping member 41, a liquid amount adjustment member 42, and a storage tank 44. The wiping member 41 has a pressed surface and is configured so that the wiping member can be impregnated with a cleaning fluid and the impregnated cleaning fluid can be discharged by the pressed surface being pressed. Further, the wiping member 41 is configured to wipe a nozzle surface of a head unit 31 including an ink head. In the storage tank 44, the wiping member 41 is impregnated with the cleaning fluid. The liquid amount adjustment member 42 has a pressing surface which presses the pressed surface and adjusts an impregnation amount of the cleaning fluid in the wiping member 41. The pressing surface of the liquid amount adjustment member 42 includes: a plurality of contact portions which contact with several portions dispersedly disposed on the pressured surface when the pressing surface presses the pressed surface; and at least one liquid discharge port provided between the contact parts.SELECTED DRAWING: Figure 4
Patent JP-2021026005-A (JP)
Title: Scintillator unit and radiation detector
Inventor: OHASHI RYOTA
IPC: A61B6/00
Filed: 2020-07-29
Abstract: To provide a scintillator unit capable of reducing crosstalk when including a plurality of scintillators, and a radiation detector.SOLUTION: A scintillator unit includes a plurality of scintillators and a reflective layer between the plurality of scintillators. An adhesive layer and a low-refractive index layer with a lower refractive index than that of the adhesive layer are placed in order from the scintillator between the scintillator and the reflective layer.SELECTED DRAWING: Figure 2
Patent JP-2020202842-A (JP)
Title: Anti-sortilin antibodies and methods of use thereof
Inventor: ROSENTHAL ARNON
IPC: C07K16/28
Filed: 2020-08-04
Abstract: To provide, generally, compositions that include antibodies, e.g., monoclonal, chimeric or humanized antibodies or antibody fragments or the like, that specifically bind one or more epitopes within a sortilin protein, e.g., human sortilin or a mammalian sortilin, and the use of the compositions in prevention, risk reduction or treatment in an individual in need thereof.SOLUTION: There is provided an isolated anti-sortilin antibody, where the anti-sortilin antibody has a property selected from the group consisting of: increasing extracellular levels of progranulin; increasing cellular levels of progranulin; decreasing cellular levels of sortilin; inhibiting interaction between sortilin and progranulin; and any combination thereof.SELECTED DRAWING: Figure 9A
Patent JP-2022029954-A (JP)
Title: Airless tire
Inventor: YAMANE MASAKATSU
IPC: B60C7/00
Filed: 2020-08-06
Abstract: To provide an airless tire capable of making ride comfort performance and durability compatible at high dimension.SOLUTION: An airless tire 1 is equipped with a tread ring 2, a hub 3, and a spoke 4 for coupling the tread ring 2 and the hub 3. The spoke 4 includes a plurality of platy spoke plate portions 5. The spoke plate portion 5, when viewed from a spoke thickness direction, has a first edge portion 6 on the hub 3 side, a second edge portion 7 on the tread ring 2 side, and a third edge portion 8 and a fourth edge portion 9 coupling the first edge portion 6 and the second edge portion 7. The third edge portion 8 extends at an obtuse angle with respect to the first edge portion 6 and at an acute angle with respect to the second edge portion 7. The spoke plate portion 5, when viewed from a spoke width direction, has a first curved portion 10 curved so as to project out to one side in a tire circumferential direction, and a second curved portion 11 curved so as to project out to the other side in the tire circumferential direction. At the third edge portion 8, an amplitude a1 of the first curved portion 10 is larger than an amplitude a2 of the second curved portion 11.SELECTED DRAWING: Figure 5
Patent JP-2022031031-A (JP)
Title: Conveyance device of article
Inventor: TANAKA HIROAKI
IPC: B65G47/86
Filed: 2020-08-07
Abstract: To provide a conveyance device capable of extracting and inserting an article in a state of performing a conveying operation.SOLUTION: This device comprises: a plurality of first conveyance shuttles and a plurality of second conveyance shuttles 23 capable of conveying an article Pc along a first conveying passage; and a plurality of first sub conveyance shuttles and a plurality of second sub conveyance shuttles 73 which are arranged on a surface, facing a conveying rail 711, of a sub conveying rail 71 so as to move the article Pc held from front and rear in a conveyance direction along the sub conveying rail 71. The article Pc held by the first conveyance shuttle and the second conveyance shuttle 23 can be delivered so as to be in a state being held by the first sub conveyance shuttle and the second sub conveyance shuttle 73, or vice versa.SELECTED DRAWING: Figure 17
Patent JP-2022032095-A (JP)
Title: Manufacturing method of buckling restricting building material
Inventor: IWATA MAMORU
IPC: E04B1/58
Filed: 2020-08-11
Abstract: To provide a manufacturing method of a buckling restricting building material capable of accurately securing predetermined gaps between a core material and the faces of the two buckling restricting building materials opposite the core material.SOLUTION: In a manufacturing method of a buckling restricting building material, gap keeping members 18 for securing predetermined gaps between a core material 2 and the faces 3d, 3d of two buckling restricting members 1, 1 opposite the core material are disposed between the faces of the two buckling restricting members opposite the core material. The method has a gap adjusting step wherein: a gap reference face part 3e, being a part of the face opposite the core material and in contact with the gap keeping member, is subjected to surface treatment for adjusting an amount of the gap, and other parts of the face opposite the core material, excluding the gap reference face part, is not subjected to the surface treatment.SELECTED DRAWING: Figure 4
Patent JP-2022038006-A (JP)
Title: Cutting device and method of manufacturing cut article
Inventor: KATAOKA SHOICHI
IPC: H01L21/301
Filed: 2020-08-26
Abstract: To provide a cutting device etc., capable of operating to find a height position of at least a part of a spindle part at any horizontal position of the spindle part.SOLUTION: A cutting device comprises a spindle part, a moving part and a detector. The spindle part includes a blade which cuts a piece of work. The moving part is configured to hold the spindle part and move the spindle part horizontally. The detector includes a light emission part and a light reception part which receives a light beam that the light emission part emits, and is fitted to the moving part. The detector is configured to detect at least a part of the spindle part cutting off the light beam.SELECTED DRAWING: Figure 1
Patent JP-2021030088-A (JP)
Title: Real-time sampling system
Inventor: Jason T Panzenbeck
IPC: A61B1/267
Filed: 2020-08-26
Abstract: To provide a device and system for allowing real-time viewing of a procedure beyond a distal end of an endoscope.SOLUTION: An exemplary device includes a sheath with at least two lumens, and a handle. The handle includes a connector that connects to a proximal end of an endoscope, a shaft portion that rotatably connects to a proximal end of the connector, and a manifold that is slidably received by the shaft portion. The manifold connects to the sheath and allows insertion of a radial ultrasound probe and a medical tool into the sheath. A stopping device in the manifold avoids accidental needle deployment.SELECTED DRAWING: Figure 17
Patent JP-2022039009-A (JP)
Title: Method of cleaning polycrystalline silicon, method of producing cleaned polycrystalline silicon, and apparatus for cleaning polycrystalline silicon
Inventor: SAKAI JUNYA
IPC: C01B33/02
Filed: 2020-08-27
Abstract: To realize a method for cleaning polycrystalline silicon, etc. that can reduce the occurrence of watermarks.SOLUTION: A method for cleaning polycrystalline silicon comprises: a cleaning step (S1) for cleaning polycrystalline silicon; a hot air-drying step (S2) for blowing hot air of 100°C or higher and 180°C or lower at a gas linear velocity of 1 m/s or higher onto the polycrystalline silicon; and a cold air-drying step (S3) for blowing cold air of 0°C or higher and 40°C or lower at a gas linear velocity of 1 m/s or higher.SELECTED DRAWING: Figure 1
Patent JP-2022039017-A (JP)
Title: Article elevating/lowering device
Inventor: UCHIBORI TOSHIYUKI
IPC: B65G1/04
Filed: 2020-08-27
Abstract: To reduce the capacity of a drive unit in a lower-drive type article elevating/lowering device.SOLUTION: A carriage C and counterweight CW are suspended in a well bucket manner by suspension chains 2, 3 that engage upper driven sprockets 6A-6C located at the top of an article elevating/lowering device 1. One end 4A of a drive chain 4, which engages a drive sprocket 5 located at the bottom of the article elevating/lowering device 1, is connected to a lower end 2A of the suspension chain 2 that suspends the carriage C, and the other end 4B of the drive chain 4 is connected to the counterweight CW. The drive sprocket 5 is driven by a drive device D to elevate and lower the carriage C and the counterweight CW. A carriage-side take-up device TU1 is provided on the drive chain 4 between the drive sprocket 5 and the carriage C, and a counterweight-side take-up device TU2 is provided on the drive chain 4 between the drive sprocket 5 and the counterweight CW.SELECTED DRAWING: Figure 2
Patent JP-2020189211-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2020-08-27
Abstract: To provide a game machine enabling suppression of increase in manufacturing cost.SOLUTION: A lower displacement member 440 is configured to be displaceable by a cam member 422 displaced by driving means and a link member 430 driven by the displacement of the cam member 422. As being displaced, the cam member 422 is disposed in a region before the displacement of the link member 430 (a first link member 431) driven by the displacement, then comes into contact with a curved wall portion 411e which restricts the displacement of the link member 430, and thereby displacement is restricted. This eliminates the need to separately form a portion for restricting the link member 430 and a portion for restricting the cam member 422. Consequently, the manufacturing cost can be reduced.SELECTED DRAWING: Figure 56
Patent JP-2022042334-A (JP)
Title: Polishing peening device and polishing peening method
Inventor: MATSUI HIROTAKA
IPC: B24C5/04
Filed: 2020-09-02
Abstract: To provide a device and a method for efficiently executing a metal surface treatment method.SOLUTION: A polishing peening device 10 includes: a treatment tank 11 which stores polishing particles 5 and a peening liquid 3 and allows an object 1 immersed in the peening liquid 3 to be installed in a bottom part 11f; a distribution chamber 15 which has a plurality of recesses 17 uniformly arranged on a top surface, is arranged in the bottom part 11f and distributes the peening liquid 3; agitation nozzles 30 which are arranged vertically upward in centers of the recesses 17, are connected to the distribution chamber 15 and jet the peening liquid 3; a peening nozzle 55 which is immersed in the treatment tank 11 and jets the peening liquid 3 to the object 1; and a moving device 48 which relatively moves the peening nozzle 55 to the object 1.SELECTED DRAWING: Figure 1
Patent JP-2022043625-A (JP)
Title: Thickness measuring device
Inventor: SAITO SHUNSUKE
IPC: G01B5/06
Filed: 2020-09-04
Abstract: To provide a thickness measuring device that can accurately measure the thickness of a test piece without need for powder or the like for reducing the sticking of a measuring indenter.SOLUTION: A thickness measuring device includes: a lower part measuring indenter 30 (measuring indenter) operated so as to be in contact with and away from a test piece 50; a digital gauge (measuring instrument) that is disposed on an opposite side to the lower part measuring indenter 30 of the test piece 50, measures the thickness of the test piece 50 while sandwiching the test piece 50 between the lower part measuring indenter 30 and itself; an anti-sticking jig 40 attached to the lower part measuring indenter 30 and provided so as to be capable of projection movement toward the test piece 50; and a spring member 42 (urging member) that urges the anti-sticking jig 40 so as to project it from the lower part measuring indenter 30.SELECTED DRAWING: Figure 3
Patent JP-2022044074-A (JP)
Title: Image forming apparatus
Inventor: IKARI RYOUEI
IPC: G03G21/00
Filed: 2020-09-07
Abstract: To provide an image forming apparatus that can detect an abnormality in electrification output with an inexpensive and space-saving configuration.SOLUTION: An image forming apparatus comprises: image carriers; electrification units that electrify the image carriers; developing units that supply toner to electrostatic latent images formed on the image carriers to form toner images; a developing current detection unit 17 that detects the value of a developing current flowing between the image carriers and the developing units; and an abnormality determination unit (control unit 11) that determines an abnormality in electrification output performed by the electrification unit based on the value of the developing current during an output image formation sequence operation detected by the developing current detection unit 17.SELECTED DRAWING: Figure 2
Patent JP-2021005096-A (JP)
Title: Illumination device and display device
Inventor: ISHINO HIROHISA
IPC: F21V9/40
Filed: 2020-09-08
Abstract: To provide an illumination device which offers enhanced light utilization efficiency, and a display device having the same.SOLUTION: An illumination device is provided, comprising: a light source 10 configured to emit light ν11, ν12 of a first wavelength; a luminescent body 20 configured to be excited by the light of the first wavelength and to convert the light of the first wavelength into light ν21 of a second wavelength different from the first wavelength; and a wavelength-selective filter 30 provided on a light-incident side 20A of the luminescent body and configured to transmit the light of the first wavelength and reflect the light of the second wavelength.SELECTED DRAWING: Figure 1
Patent JP-2021006535-A (JP)
Title: Anti-ALK2 antibody
Inventor: KATAGIRI TAKENOBU
IPC: A61K45/00
Filed: 2020-09-10
Abstract: To provide a substance useful as an agent for treating and/or preventing ectopic ossification and/or bone dysplasia.SOLUTION: The present invention discloses a monoclonal antibody or an antigen-binding fragment, useful for treating and/or preventing ectopic ossification and/or bone dysplasia, anemia, or diffuse intrinsic pontine glioma (DIPG), comprising a specific amino acid sequence, and selected from the group consisting of a monoclonal antibody or an antigen-binding fragment thereof. Also disclosed are a pharmaceutical composition for the treatment and/or prevention comprising the antibody, and use of the antibody in the production of the pharmaceutical composition.SELECTED DRAWING: None
Patent JP-2022047762-A (JP)
Title: Transaction data processing apparatus and control program thereof
Inventor: HARA KEIICHI
IPC: G06Q20/20
Filed: 2020-09-14
Abstract: To easily acquire data that is effective in allocating expenses associated with use of a cashless settlement to each tenant.SOLUTION: A transaction data processing apparatus includes aggregation means, proportional division means, association means, and output means. The aggregation means aggregates amounts of products in one transaction for each classification code to which the product belongs. The proportional division means performs proportional division of a payment amount of a payment method used in the one transaction for each classification code with a rate of the amount for each classification code calculated by the aggregation means. The association means associates the payment amount in which the proportional division is performed for each classification code by the proportional division means with a payment code specifying the payment method of the payment amount. The output means outputs the payment amount associated with the payment code.SELECTED DRAWING: Figure 6
Patent JP-2020205109-A (JP)
Title: Electronic receipt system and information processing method
Inventor: HASEGAWA KEIICHI
IPC: G06Q30/02
Filed: 2020-09-15
Abstract: To provide an electronic receipt management server and a program that allow stamping and manual operation on electronic receipt information at a later time without changing the stored electronic receipt information.SOLUTION: An electronic receipt management server 4 comprises: receiving means that receives electronic receipt information related to receipt information; management means that manages the electronic receipt information; stamp information management means that, when the electronic receipt information is one on which specification processing is executed, manages identification information on the receipt information on which the specification processing is executed in association with stamp information indicating that the specification processing is executed; and electronic receipt browsing allowing means that allows browsing of the electronic receipt information associated with a reception destination code on an information processing apparatus associated with the reception destination code. When the stamp information is associated with target electronic receipt information, the electronic receipt browsing allowing means allows browsing of the stamp information together with the electronic receipt information.SELECTED DRAWING: Figure 4
Patent JP-2020195929-A (JP)
Title: Surgical instrument
Inventor: USUKI YU
IPC: A61B34/30
Filed: 2020-09-17
Abstract: To provide a surgical instrument that can be downsized by increasing a degree of freedom in the arrangement of a driven member.SOLUTION: A surgical instrument 40 is a surgical instrument 40 removably connected to a robot arm 21 of a robot surgical system 100 and includes: a substrate 43; a treatment instrument 41; a slender shaft 42, in which its proximal end 42a is arranged in the substrate 43, and the treatment instrument 41 is arranged at its distal end 42b; a driven member 44 provided to the substrate 43 so as to be rotatable around a rotation shaft; a bearing-incorporating pulley 46; and a wire W whose end is wound and fixed around the driven member 44 through the shaft 42 for operating the treatment instrument 41. The wire W is wound and fixed around the driven member 44 from the shaft 42 through the bearing-incorporating pulley 46.SELECTED DRAWING: Figure 7
Patent JP-2022051383-A (JP)
Title: Vehicle management device, vehicle management system, and vehicle management program
Inventor: SUGIMOTO SHIN
IPC: G08G1/00
Filed: 2020-09-18
Abstract: To properly manage a vehicle after a disaster occurs.SOLUTION: A server acquires disaster information and positional information showing a current position of a vehicle (step S21, S22) and acquires and records at least one of movement information on movements of the vehicle after the disaster information is acquired and driver information on the driver of the vehicle (step S29). The server also determines whether the vehicle was moved for a specific purpose or for a fraud such as stealing on the basis of at least one of the recorded movement information and driver information (step S27, S30).SELECTED DRAWING: Figure 5
Patent JP-2022053396-A (JP)
Title: Guidance system, guidance system control method, and guidance system control program
Inventor: SASAKI TAKESHI
IPC: H04N5/232
Filed: 2020-09-24
Abstract: To provide a guidance system and the like capable of accurately indicating an object with a view point of an operator in displaying the object on a display unit.SOLUTION: A guidance system 1 comprises a measurement device 10 which measures an object 300 from a view point different from a view point of a user and a display unit 204 which displays the object from the view point of the user. The measurement device is constituted to measure a distance by irradiating the object with distance measurement light and receiving the distance measurement light reflected from the object, changes measurement information of the object obtained by measurement by the measurement device to the view point of the user, and displays it on the display unit.SELECTED DRAWING: Figure 1
Patent JP-2022053796-A (JP)
Title: Oxide superconducting wire
Inventor: YOSHIDA TOMO
IPC: C01G3/00
Filed: 2020-09-25
Abstract: To provide an oxide superconducting wire that reduces interlayer resistance between a superconducting layer and a protective layer.SOLUTION: An oxide superconducting wire 1A comprises a substrate 10, a superconducting layer 12, and a protective layer 13. The protective layer 13 is in contact with the superconducting layer 12. The superconducting layer 12 contains a-axis aligned grains having their a-axes aligned in a direction perpendicular to a main surface of the substrate 10. An a-axis aligned grain ratio, expressing the proportion of the a-axis aligned grains to all crystal grains constituting the superconducting layer 12, is in the range of 4.1-11.9%.SELECTED DRAWING: Figure 1
Patent JP-2022055753-A (JP)
Title: Game machine
Inventor: ITO HIDEKI
IPC: A63F7/02
Filed: 2020-09-29
Abstract: To provide a game machine whose specifications can be easily changed.SOLUTION: A game machine 1 capable of changing specifications of performance in accordance with a mode of a decorative member 30 includes: reading means 40 reading discrimination information provided for the decorative member 30 that varies according to a mode of the decorative member 30; and specification change means changing specifications of performance on the basis of the discrimination information read by the reading means 40. For example, when color of a prescribed member of the decorative member 30 varies, the discrimination information read by the reading means 40 varies.SELECTED DRAWING: Figure 4