baber/WOPTO huggingface dataset:
Patent JP-2020191481-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/1156
Filed: 2020-08-27
Abstract: To provide, for example, a semiconductor device with a new structure.SOLUTION: A semiconductor device includes: a first wiring; a second wiring; a third wiring; a fourth wiring; a first transistor having a first gate electrode, a first source electrode, and a first drain electrode; and a second transistor having a second gate electrode, a second source electrode, and a second drain electrode. The first transistor is provided over a substrate containing a semiconductor material. The second transistor includes an oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2022039584-A (JP)
Title: Line control device and radio communication system
Inventor: KIMURA RYOSUKE
IPC: H04M3/42
Filed: 2020-08-28
Abstract: To provide a line control device and a radio communication system, which appropriately control a communication time limit according to an operation state to enhance operation flexibility, enabling providing fair communication to mobile stations and widening an application range with the provision of settings according to a plurality of business categories.SOLUTION: A line control device, which performs line control by connecting command equipment 1 and a plurality of base stations 30, includes: a storage unit 22 which stores a communication time limit to specify a communication upper limit time in a plurality of communication types, corresponding to an application target business type and an operation state type; and a control unit 21 which, when receiving a communication request, refers to the storage unit 22 based on the corresponding application business type and the operation state type determined at the communication time, to perform line connection with the communication time limit corresponding to the communication type of the requested communication.SELECTED DRAWING: Figure 1
Patent JP-2022039619-A (JP)
Title: Flexible container
Inventor: KOIZUMI TSUTOMU
IPC: B65D88/22
Filed: 2020-08-28
Abstract: To provide a flexible container in which a container body having improved strength is not easily broken.SOLUTION: A flexible container 1 comprises: a container body 10 including a barrel part 11; a plurality of reinforcement cloths 20 sewn to a plurality of parts in the barrel part; and at least two hanging belts 30 sewn together with the barrel part together with each of the plurality of reinforcement cloths. The hanging belt is sewn to the reinforcement cloth so that its center part is bent like a loop and both end parts is positioned lower than the center part. In the two hanging belts, first end parts 31 being one of both the end parts are both sewn to the center part in the reinforcement cloth, and second end parts 32 being the other of both the end parts are respectively sewn to the outer parts of the one side and the other side in the reinforcement cloth, respectively. The first end parts are positioned upper than the second end parts in the vertical direction. An end edge 20E3 on a lower side of the reinforcement cloth is not sewn to the barrel.SELECTED DRAWING: Figure 1
Patent JP-2022040587-A (JP)
Title: Porous film composed of intermetallic compound, and method for producing the same and application thereof
Inventor: YAMADA TAKAHIRO
IPC: H01L35/14
Filed: 2020-08-31
Abstract: To provide a porous film prepared from an intermetallic compound, and a method for producing the same or the like.SOLUTION: A porous film has a plurality of holes. At least a surface of its porous structure skeleton is coated with an intermetallic compound of a first metal element and a second metal element. A method for producing a porous film includes forming a coat of an oxide of the first metal element on the polymer porous film, and then heating it in the atmosphere of steam of the second metal element, forming the intermetallic compound of the first metal element and the second metal element.SELECTED DRAWING: Figure 6
Patent JP-2021110031-A (JP)
Title: Apparatus for producing high strength composite material
Inventor: KIM WOO JEONG
IPC: B30B11/02
Filed: 2020-09-02
Abstract: To provide an apparatus for producing a high strength composite material.SOLUTION: This invention relates to an apparatus for producing a high strength composite material, including: a metal mold for providing a sintering space for at least 2 or more powder mixtures; a heating block for heating the metal mold; a pressurizing unit for pressurizing the powder mixtures during a time period when the metal mold is heated with the heating block, the pressurizing unit including a first pressurizing rod which pressurizes a center part and a second pressurizing rod, the inside of which the first pressurizing rod is relatively movably provided, and which pressurizes an annular space part between an inner surface of the metal mold and the center part; and a cooling block for cooling a sintered powder mixture after the powder mixture is compacted with the pressurizing unit in the metal mold and then is sintered through heating with the heating block.SELECTED DRAWING: Figure 1
Patent JP-2021054057-A (JP)
Title: System and method for calibrating 3d printer
Inventor: CHRISTOPHER D BLAIR
IPC: B33Y50/02
Filed: 2020-09-04
Abstract: To provide a three-dimensional (3D) printer capable of keeping a gap within a defined range, and a method of operating the three-dimensional printer.SOLUTION: A three-dimensional (3D) printer comprises a tool 170 that is configured to extrude a material 173 onto a surface to produce a 3D object. The printer also comprises first movement devices 122A and 122B which are configured to move the tool in a first direction. The printer also comprises a first sensor that is configured to measure a first electrical parameter of the first movement device when the first movement device moves the tool in the first direction. A distance between the tool and the surface is varied in comparison between the first electrical parameter and a first electrical parameter threshold in the first movement device.SELECTED DRAWING: Figure 1
Patent JP-2022046008-A (JP)
Title: Coaxial cable and cable assembly
Inventor: KO TOKUTEN
IPC: H01B7/18
Filed: 2020-09-10
Abstract: To provide a coaxial cable and a cable assembly hardly causing degradation of shield effect, and hardly causing rapid decay in a predetermined frequency band.SOLUTION: A shield layer 4 has a laterally wound shield part 41 in which a plurality of metal element wires 411 are spirally wound so as to cover the periphery of an insulator 3, and a collective plating part 42 comprising hot-dip plating covering the periphery of the laterally wound shield part 41. The shield layer 4 has a separation part 46 in which the element wires 411 adjacent in a circumferential direction are separated, and a non-connection part 44 in which the adjacent element wires 411 are not connected by the collective plating part 42 in the separation part 46 existing in a part in a cable longitudinal direction. A length along the cable longitudinal direction of the non-connection part 44 is shorter than a winding pitch of the laterally wound shield part 41.SELECTED DRAWING: Figure 1
Patent JP-2022046876-A (JP)
Title: Terminal apparatus, base station apparatus, metho and integrated circuit
Inventor: HORI TAKAKO
IPC: H04W36/36
Filed: 2020-09-11
Abstract: To provide a terminal apparatus, a base station apparatus, a method and an integrated circuit capable of efficiently controlling mobility.SOLUTION: A process by a terminal apparatus is as follows: S1000, receiving the RRC message from a base station apparatus and configuring the settings according to the RRC message; S1002, initiating the handover procedure according to the RRC message received from the base station apparatus; and S1004, processing the handover failure based on the expiration of the first timer of the terminal apparatus, and in the handover failure process, based on the fact that the first condition is met, for each SRB, the settings of the terminal apparatus other than the state variables of the PDCP entity are returned to the settings used by the source PCell.SELECTED DRAWING: Figure 10
Patent JP-2021007392-A (JP)
Title: Oncolytic tumor viruses and methods of use
Inventor: CLODAGH O'SHEA
IPC: C12N15/34
Filed: 2020-09-14
Abstract: To provide oncolytic tumor viruses, and methods of use.SOLUTION: Recombinant adenoviruses that selectively replicate in E2F deregulated tumor cells are described. The recombinant adenoviruses have a genome encoding a modified E1A protein, a modified or deleted E4orf1 protein, a modified or deleted E4orf6/7 protein, or any combination thereof, such that the recombinant adenoviruses exhibit replication defects in normal cells compared to tumor cells. In some instances, the recombinant adenovirus genomes encode additional modifications that target the recombinant adenoviruses to specific cell types, detarget the viruses from the liver, inhibit viral replication in the liver, and/or evade pre-existing neutralizing antibodies.SELECTED DRAWING: None
Patent JP-2022050267-A (JP)
Title: Program, printer, information processing device, and information processing system
Inventor: SHIKIMA KEN
IPC: B41J29/393
Filed: 2020-09-17
Abstract: To provide a program, a printer, an information processing device, and an information processing system that can prevent the occurrence of blurs of images printed on media.SOLUTION: The present invention causes a computer to function as: a communication unit that can communicate with a printer including a recording head with a discharge unit for discharging liquid and a discharge control unit for controlling the discharge of the liquid by the discharge unit to print an image on a medium, and that transmits image data on the image; a detection unit that detects occurrence of a blur of the image based on detection start time of the blur of the image and detection end time of the blur of the image; and a display control unit that displays a blur prevention alarm on a display unit when the occurrence of the blur of the image is detected.SELECTED DRAWING: Figure 8
Patent JP-2022050935-A (JP)
Title: Information processing apparatus and program
Inventor: SUZUKI YUZURU
IPC: G06T9/20
Filed: 2020-09-18
Abstract: To reduce the gap between outlines represented by both images when an outline of an area in a raster image is represented by a vector image.SOLUTION: An outline extraction section 103 extracts an outline of each area having a common hue range from an original image in a raster format for a plurality of hue ranges. A vector image generation section 104 generates a vector image indicating the extracted outline for each area. An intermediate image generation section 105 generates an intermediate image in the raster format using the outline indicated by the generated vector image. A defect determination section 106 determines whether or not there is a defect larger than a predetermined size when the generated intermediate image is integrated. When it is determined that there is a large defect, a defect interpolation section 107 performs interpolation processing for interpolating the defect. An image integration section 108 generates an integrated image obtained by integrating the interpolated intermediate image and the other intermediate images.SELECTED DRAWING: Figure 2
Patent JP-2022051242-A (JP)
Title: Settlement device and program
Inventor: AOKI HIRAYASU
IPC: G07G1/12
Filed: 2020-09-18
Abstract: To provide a settlement device and a program, capable of simply examining a frequency or a content of communication failure.SOLUTION: A settlement device of the present embodiment includes: a communication control unit that performs communication relating to settlement processing between itself and a server device; a detection unit that detects that communication failure has occurred during communication with the server device; a first generation unit that, when the detection unit detects that the communication failure has occurred, generates information including an occurrence date of the communication failure, information indicating the server device as a communication destination, and a content of the communication failure; a storage unit that individually stores the information generated by the first generation unit as a communication failure history; and an output control unit that outputs the communication failure history stored in the storage unit.SELECTED DRAWING: Figure 9
Patent JP-2022052911-A (JP)
Title: Electronic apparatus manufacturing method and jig for assembly
Inventor: MITSUKI TOMOYA
IPC: B23P21/00
Filed: 2020-09-24
Abstract: To provide technology with which it is possible to improve workability.SOLUTION: An electronic apparatus manufacturing method comprises: a first step for assembling a magnetic core 106 through an opening into the inside of a case body 102, one end of which is open and the other end is capable of accommodating the magnetic core 106; a second step for holding the magnetic core 106 assembled into position in the first step at a position near the opening using magnetic forces made to act upon from the outside of the case body 102; and a third step for temporarily assembling, to the magnetic core 106 held in position in the second step, an electronic component that is inserted into a gap 106a thereof.SELECTED DRAWING: Figure 9
Patent JP-2022053094-A (JP)
Title: Target positioning device
Inventor: NISHIMURA TOMOYA
IPC: G01C15/02
Filed: 2020-09-24
Abstract: To efficiently determine the center line of a vehicle in the vehicle width direction to improve the efficiency of aiming work.SOLUTION: A target positioning device 1 includes: a support pillar 10 extending in a vertical direction; a rail 20 supported so as to extend in a horizontal direction orthogonal to the support pillar 10; a pair of first laser radiation devices 21 attached to the rail 20 so as to be separated from each other in a longitudinal direction of the rail 20; and a slide mechanism 50 that slides at least one of the pair of first laser radiation devices 21 along the rail 20. The pair of first laser radiation devices 21 are each configured to be able to radiate lasers spreading in a vertical plane shape toward a vehicle V in parallel with each other.SELECTED DRAWING: Figure 9
Patent JP-2022053345-A (JP)
Title: Non-aqueous electrolyte and non-aqueous electrolyte secondary battery
Inventor: WATANABE AIKO
IPC: H01M10/0567
Filed: 2020-09-24
Abstract: To provide a non-aqueous electrolyte excellent in internal resistance suppression effect of a non-aqueous electrolyte secondary battery, and to provide a non-aqueous electrolyte secondary battery having excellent internal resistance characteristics.SOLUTION: A non-aqueous electrolyte is provided, containing an antimony compound (A) that has a covalent bond or an ionic bond of an antimony element and a Group-XIII to -XVI element in a long- period periodic table.SELECTED DRAWING: None
Patent JP-2022054617-A (JP)
Title: Piezoelectric actuator
Inventor: AIBA TAKASHI
IPC: B41J2/14
Filed: 2020-09-28
Abstract: To provide a piezoelectric actuator in which crack is less likely to occur in a piezoelectric layer.SOLUTION: First and second surface electrodes 54a and 55a arranged on an actuator surface K3, a connection portion 524 and a portion 562 of a connection electrode 56B arranged on a second boundary face K2, and a portion 572 of a connection electrode 57A and a connection portion 535 arranged on a first boundary face K1 are arranged at an end portion at one side in a Y-direction, of a piezoelectric actuator 22. Further, a plurality of non-conductive electrodes 63a, a plurality of non-conductive electrodes 64a and a plurality of non-conductive electrodes 66a are respectively arranged on the actuator surface K3, the second boundary face K2 and the first boundary face K1, at the end portion at the one side in the Y-direction, so that at least one electrode is arranged at a portion positioned in a range where a plurality of individual electrodes are arranged in an X-direction, in the end portion at one side in the Y-direction, of the piezoelectric actuator, regardless of a position thereof in the Y-direction.SELECTED DRAWING: Figure 10
Patent JP-2021000513-A (JP)
Title: Ventilator with integrated cough assist
Inventor: DOUGLAS F DEVRIES
IPC: A61M16/20
Filed: 2020-09-28
Abstract: To provide a ventilator with an integrated cough assist.SOLUTION: A ventilator 100 with an integrated cough assist is operable in a ventilation mode and in a cough-assist mode with a patient circuit 110 in fluid communication with a patient connection 106 of a patient 102. The ventilator includes a user input for switching operation from the ventilation mode to the cough-assist mode without disconnecting the ventilator from the patient, and a controller operable in response to the user input and controlling operation of the ventilator in the cough-assist mode to provide at least one cough assist to the patient having an insufflation phase followed by an exsufflation phase. A cough-assist valve communicates a positive pressure to a ventilator connection 104 in a first state for the insufflation phase, and communicates a negative pressure to the ventilator connection in a second state for the exsufflation phase.SELECTED DRAWING: Figure 1
Patent JP-2022054958-A (JP)
Title: Method for producing rubber composition
Inventor: TODA TAKUMI
IPC: C08J3/18
Filed: 2020-09-28
Abstract: To provide a method for producing a rubber composition that can produce a liquid hydrocarbon with an increased molecular weight at a high degradation rate even under mild conditions.SOLUTION: The inventive liquid hydrocarbon production method includes heating, at 300°C or lower, a crosslinked rubber of a rubber component containing a styrene-butadiene copolymer rubber of more than 50 mass% in a reaction solvent containing a halogenated aromatic compound having at least one halogen atom, to produce a rubber composition containing a liquid hydrocarbon.SELECTED DRAWING: None
Patent JP-2022055829-A (JP)
Title: Function execution device, computer program for function execution device, method executed by function execution device, function execution system, and method executed by function execution system
Inventor: YOO CHOL
IPC: G06F21/31
Filed: 2020-09-29
Abstract: To provide a technology which increases security of a function execution device, in a state that an administrator password of the function execution device is changed.SOLUTION: A function execution device may comprise: a function execution unit; a memory which stores administrator authentication information, and user authentication information; a determination unit which determines whether or not input user authentication information which is the user authentication information corresponding to the inputted user password matches any of one or more pieces of user authentication information stored in the memory when input of the user password is received when the user password is inputted for requesting execution of the function; a function control unit which makes the function execution unit execute the function when it is determined that the input user authentication information matches any of one or more pieces of user authentication information; and a restriction unit which restricts execution of the function depending on input of the user password, when an administrator password is changed.SELECTED DRAWING: Figure 5
Patent JP-2022055902-A (JP)
Title: Double layer capacitor
Inventor: KIMURA TOSHIKI
IPC: H01G11/62
Filed: 2020-09-29
Abstract: To provide a double layer capacitor capable of achieving long service life by suppressing gas generation.SOLUTION: A positive electrode and a negative electrode have a polarizable electrode layer containing active charcoal, respectively, and electrolyte contains aprotic solvent and quaternary ammonium salt. A double layer capacitor has 2.5 or less of a value of an index D expressed by the following formula using total acidic surface functional W(meq/g) per unit weight of active charcoal, an initial capacity Z(F/g) and a specific surface area (m2/g): (Formula) D=(W/S)×(Z/S)×106.SELECTED DRAWING: None
Patent JP-2022056710-A (JP)
Title: Optical film and method for manufacturing optical film
Inventor: MURAMOTO MINORU
IPC: G02B1/118
Filed: 2020-09-30
Abstract: To enhance visibility when handling an optical film, and easily form an antireflection area and a visible area on a surface of the optical film in the same processing step.SOLUTION: An optical film 1 comprises: a flexible base material 11; and a resin layer 12 laminated at least on one surface of the base material 11. The resin layer 12 includes: an uneven pattern area 2 formed with a fine uneven structure 20 comprising a plurality of protrusions 21 or recesses 22 arranged in a pitch P equal to or less than a wavelength of visible light; and a belt-shaped line marker area 3 formed with a plurality of ridge portions 31 arranged spaced apart from each other at a track pitch Pt equal to or more than the wavelength of the visible light.SELECTED DRAWING: Figure 2
Patent JP-2022056787-A (JP)
Title: Electrostatic protective element and semiconductor device
Inventor: AZUMA MASAHIKO
IPC: H01L27/06
Filed: 2020-09-30
Abstract: To provide an electrostatic protective element and a semiconductor device that can prevent electrostatic discharge failure without increasing the occupied area.SOLUTION: A transistor 10 includes a high-concentration source region 12s of a second conductivity type formed along a surface of a semiconductor substrate 11 of a first conductivity type and connected to a ground line GL or a power source line VL, a low-concentration source region 13s of the second conductivity type having an exposed surface exposed from the surface of the semiconductor substrate and provided in contact with the high-concentration source region, a high-concentration drain region 12d of the second conductivity type formed along the surface of the semiconductor substrate and connected to the power source line or the ground line, a low-concentration drain region 13d of the second conductivity type having an exposed surface exposed from the surface of the semiconductor substrate, provided in contact with the high-concentration drain region, and extending to a region deeper than the low-concentration source region from the surface of the semiconductor substrate, a gate insulating film 14, and a gate electrode 15 formed on the gate insulating film and connected to the ground line or the power source line.SELECTED DRAWING: Figure 2B
Patent JP-2022065815-A (JP)
Title: Display device and manufacturing method for display device
Inventor: TANAKA SHUN
IPC: G09F13/04
Filed: 2020-10-16
Abstract: To provide a display device including optical paths branched by formation of a groove in a thin light guide member, in which the leak of visible light to the adjacent optical path is reduced.SOLUTION: On a first main surface 21 of a light guide member 20, a first groove 26 is formed. A decoration layer 40 is formed integrally with the light guide member 20 and is provided to a second main surface 22 of the light guide member 20. The decoration layer 40 includes a first light-emitting part 41 where visible light emitted from a first light-emitting element is radiated from the light guide member 20 to the outside, and a second light-emitting part 42 where visible light emitted from a second light-emitting element is radiated from the light guide member 20 to the outside. A first light absorption member 51 is disposed on a first groove bottom 26b of a first groove 26, and has a higher absorption ratio of visible light than the light guide member 20. The first groove 26 is disposed at a position blocking the optical path from the first light-emitting element to a second area AR2, and at a position blocking the optical path from the second light-emitting element to a first area AR1.SELECTED DRAWING: Figure 6