baber/WOPTO huggingface dataset:
Patent JP-2020145990-A (JP)
Title: Culture vessel, and method for producing cell-support complex
Inventor: FUKUDA JUNJI
IPC: C12N11/14
Filed: 2019-03-14
Abstract: To provide a culture vessel for conveniently producing a cell-support complex, and a method for producing a cell-support complex.SOLUTION: A culture vessel contains a well for culturing a cell, the culture vessel containing a fibrous support that is fixed to the culture vessel and at least part of which is disposed in the well during culturing of the cell.SELECTED DRAWING: Figure 3
Patent JP-2020147471-A (JP)
Title: Hydrogen production apparatus of pressure swing adsorption type
Inventor: KIYOHARA NANAMI
IPC: B01D53/047
Filed: 2019-03-14
Abstract: To provide a hydrogen production apparatus of a pressure swing adsorption type capable of sufficiently lowering the internal pressure of an adsorption column in a suction step, while avoiding discharge of an off gas to atmosphere.SOLUTION: While an operation cycle is carried out to all of a plurality of adsorption columns 1, a detection sensor Q of column internal pressure corresponding to each of a plurality of the adsorption columns 1 detects a minimum column internal pressure. In the case that the maximum value of the minimum column internal pressure is lower than a predetermined target value, a time of gradual increase for gradually increasing a suction force to a predetermined target suction force in gradual increase processing in a suction step is increased by a specified unit time of increase when discharge of an off gas to atmosphere is detected by a discharge detection unit. In the case that the maximum value of the minimum column internal pressure is higher than the predetermined target value, the time of gradual increase is decreased by a specified unit time of decrease. An operation control unit is designed so as to control the above process.SELECTED DRAWING: Figure 2
Patent JP-2020150189-A (JP)
Title: Sintering joint sheet, sintering joint sheet with base material, and semiconductor chip with sintering joint material layer
Inventor: MITA RYOTA
IPC: C09J201/00
Filed: 2019-03-15
Abstract: To provide a sintering joint sheet suitable for securing a joint strength of a sintering layer formed as well as suitable for prevention and suppression of squeeze-out of a sintering joint material between joint objects, a sintering joint sheet with a base material, and a semiconductor chip with a sintering joint material layer.SOLUTION: A sintering joint sheet 10 contains sinterability particles containing a conductive metal and a binder component, and a ratio of an area of a silver flat face to an area of a sintering joint material layer transferred onto the silver flat face through a pressure processing under a prescribed condition for the silver flat face held by a Si chip of 5 mm square is 0.75 to 1. A sheet body X as a sintering joint sheet with a base material includes a lamination structure containing a base material B and a sintering joint sheet 10. A semiconductor chip with the sintering joint material layer comprises: the semiconductor chip; and the sintering joint material layer delivered from the sintering joint sheet 10 on a face in which the sintering joint is scheduled, and a ratio of the area of the sintering joint material layer to the area of the face in which the sintering joint is scheduled is 0.75 to 1.SELECTED DRAWING: Figure 2
Patent JP-2020155224-A (JP)
Title: Coaxial cable for movable part
Inventor: KO TOKUTEN
IPC: H01B5/12
Filed: 2019-03-18
Abstract: To provide a coaxial cable for movable part having an electrical characteristic suitable for long-distance transmission and hardly generating defects such as breaking even when taking a load such as bearing-down load.SOLUTION: A coaxial cable 1 for movable part comprises: an inner conductor 2; an insulator 3 covering the circumference of the inner conductor 2; an abrasion-suppressing layer 4 made by spirally winding a tape member 41 around the insulator 3; an outer conductor 5 comprising a braid shield covering the outer periphery of the abrasion-suppressing layer 4; and a sheath 6 covering the periphery of the outer conductor 5. In the abrasion-suppressing layer 4, the surface facing the insulator 3 of the tape member 41 and that facing the outer conductor 5 are configured by a fluorocarbon resin.SELECTED DRAWING: Figure 1
Patent JP-2020155888-A (JP)
Title: Subscriber line aggregation device, pon station side device, pon system and subscriber line aggregation device control method
Inventor: TANAKA NOBUYUKI
IPC: H04L12/44
Filed: 2019-03-19
Abstract: To enable an efficient utilization of downlink communication bandwidth in a PON system where communications at multiple transmission rates coexist.SOLUTION: A subscriber line aggregation device comprises: multiple transmission ports which are provided corresponding to each of multiple transmission rates for a PON system; an optical transmission part which converts downlink packets transmitted from each of the multiple transmission ports to optical signals and outputs the optical signals to a subscriber line; and a packet distribution part which selects, from the multiple transmission ports, a transmission port corresponding to a transmission rate of a multicast group to which a subscriber terminal, to which a multicast packet is to be distributed, belongs if the packet is the multicast packet, and which distributes the multicast packet so that the multicast packet is transmitted from the selected transmission port to the optical transmission port. The packet distribution part distributes the multicast packet on the basis of information related to the multicast group included in the multicast packet.SELECTED DRAWING: Figure 2
Patent JP-2019140688-A (JP)
Title: Transmission method, reception method, transmission device, and reception device
Inventor: IGUCHI YOSHITAKA
IPC: H04N21/438
Filed: 2019-03-28
Abstract: To provide a transmission method capable of reducing processing for acquiring reference clock information on a receiving side.SOLUTION: A transmission method includes: a generation step (S151) for generating a transmission frame for storing a plurality of second transmission units storing one or more first transmission units for storing an IP packet; and a transmission step (S152) for transmitting the generated frame. In the generation step (S151), first reference clock information indicating a time for playing content in a data structure different from that of an MMT packet is included in a target IP packet stored in the first transmission unit positioned at a front of the second transmission unit positioned at a front inside the frame; second reference clock information indicating a time for playing content is stored in control information inside the frame; and the target IP packet is not subjected to header compression.SELECTED DRAWING: Figure 36
Patent JP-2020162669-A (JP)
Title: Game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To allow a board management information display part of a main board within a main board case to be visible via a back cover.SOLUTION: A game machine includes a back member including a first board case 138 for storing a main board 137 and a back cover 22 made of resin for visibly covering the back member, and also includes a board management information display part 178 on the main board 137. In the game machine, the back cover 22 includes resin-molded portion traces supplied when molding the back cover 22 in a position not overlapping with the board management information display part 178. The back cover 22 overlaps with the first board case 138, and the resin-molded portion traces are disposed in positions not overlapping with the board management information display part 178.SELECTED DRAWING: Figure 21
Patent JP-2019093279-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To enhance interest in a game.SOLUTION: A first display performance displays a first image using a first area of first display means and a second area of second display means, a second display performance displays a second image using a third area of the first display means and a fourth area of the second display means, a combination performance including the first display performance and the second display performance may be executed, and in the combination performance, the second display performance is executed when the first display performance is executed.SELECTED DRAWING: Figure 115
Patent JP-2020163641-A (JP)
Title: Liquid consuming device
Inventor: TSUJI TAKUYA
IPC: B41J2/01
Filed: 2019-03-28
Abstract: To propose a structure which scarcely allows dust and sand to deposit on a cover and can reduce a gap between a liquid storage chamber and a body in a liquid consuming device including a liquid storage section having an injection port for replenishing liquid, the body for storing the liquid storage section, and the cover for covering the injection port.SOLUTION: A liquid consuming device includes: a liquid consuming section; a liquid storage chamber which stores liquid to be consumed by the liquid consuming section; a liquid storage section which has an injection port communicated with the liquid storage chamber; a body which stores the liquid consuming section and the liquid storage section and the body which has a liquid feeding port for exposing the injection port to be visually recognized from the outside and a fixed wall for covering at least a part of the liquid storage section on a lower side of the liquid feeding port; and a liquid feeding port cover which can be displaced between an opening position for opening the liquid feeding port and a closing position for closing the liquid feeding port. When the liquid feeding port cover is located at the closing position, an external surface of the liquid feeding port cover exposed outside the body extends in a vertical direction and a horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2020162561-A (JP)
Title: Method for producing diastolic myocardial tissue, diastolic myocardial tissue produced thereby, and tension measurement system for diastolic myocardial tissue
Inventor: YAMAZAKI YU
IPC: C12N5/071
Filed: 2019-03-29
Abstract: To provide a method for producing diastolic myocardial tissue, a diastolic myocardial tissue produced thereby, and a tension measurement system for diastolic myocardial tissue.SOLUTION: There are provided a method for producing diastolic myocardial tissue, and a diastolic myocardial tissue produced thereby; which include a step of culturing myocardial-like tissue in a first atmosphere having an oxygen concentration lower than that of the atmosphere. There is also provided a tension measurement system for the diastolic myocardial tissue, which comprises a the diastolic myocardial tissue, a first holder holding one end of the diastolic myocardial tissue, a second holder holding the other end of the diastolic myocardial tissue, a culture chamber to which the first holder were fixed and tension detecting means connected to the second holder.SELECTED DRAWING: Figure 1
Patent JP-2020167964-A (JP)
Title: Culture medium that can detect pectinatus bacteria, and method of detecting harmful bacteria that render beer turbid
Inventor: TAKESUE NOBUCHIKA
IPC: C12Q1/06
Filed: 2019-04-04
Abstract: To provide a novel technique that can facilitate the detection of Pectinatus bacteria.SOLUTION: A culture medium allows the detection of Pectinatus bacteria, and contains carbon source, nitrogen source, mineral source, thioglycollate or a salt thereof, cystine, sulfite, and cysteine and/or reduced glutathione.SELECTED DRAWING: None
Patent JP-2020170811-A (JP)
Title: Ignition coil device
Inventor: TOKUI MASAKAZU
IPC: F02P15/00
Filed: 2019-04-05
Abstract: To provide an ignition coil device that has a simple structure and prevents poor contact between a lead and a high-voltage terminal.SOLUTION: An ignition coil device 2 for an internal combustion engine includes a coil assembly 6 with a primary coil 32 and a secondary coil 34, a lead 10 that is electrically connected to the secondary coil 34, a high voltage terminal 12 that is electrically connected to the lead 10, and a case 4 that accommodates the coil assembly 6, the lead 10, and the high voltage terminal 12. The high voltage terminal 12 includes a recessed contact surface 48. The lead 10 comes into contact with the contact surface 48.SELECTED DRAWING: Figure 2
Patent JP-2020168277-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-04-05
Abstract: To suppress distrust of a player by appropriately controlling a performance.SOLUTION: When variable display that is the target of a timer performance is started, a timer preparation performance is executed. When it is determined that a timer performance cannot be executed when it is determined that timing is a timer performance start timing, the timer performance is not executed but the timer preparation performance is continuously executed. For example, when it is determined that variable display for executing a ready-to-win performance of a super ready-to-win α executes the timer performance to be the target, a predetermined event that cannot execute the timer performance may occur due to a failure of a command setting and a failure of a table setting. When the timer performance is not executed at the timer performance start timing, control to terminate the timer preparation performance is executed, when it is determined that the timing is error-time performance termination timing after the timer performance start timing.SELECTED DRAWING: Figure 9-7
Patent JP-2020170474-A (JP)
Title: Skill information presentation system and skill information presentation method
Inventor: SASAKI HITOSHI
IPC: G06Q50/08
Filed: 2019-04-05
Abstract: To provide a technique allowing for providing a work orderer with information for evaluating candidates for a work team that performs work using a plurality of construction machines.SOLUTION: A server 10 of a skill information presentation system includes: an acquisition unit 11 that acquires team skill information on skills of a work team when the work team composed of a plurality of operators has performed team work using a plurality of remote control devices 30; skill information databases 17 and 18 for storing the team skill information; a skill level calculation unit 13 that calculates a team skill level which is levels of skills of the work team that has performed the team work based on the team skill information; a team information database 16 that stores team information including the team skill level; and a presentation unit 12 that presents the team information to an orderer terminal 20.SELECTED DRAWING: Figure 1
Patent JP-2020174435-A (JP)
Title: Power converter
Inventor: DEGUCHI MASATAKA
IPC: H01L25/00
Filed: 2019-04-08
Abstract: To provide a technique for shortening a distance between a substrate and a laminate of a plurality of power modules and a plurality of coolers.SOLUTION: A power converter 2 includes a plurality of power modules 10, a plurality of coolers 21, a pair of holding plates 31, 32, a pair of connecting beams 33, and a substrate 40. Each power module 10 houses a semiconductor element. The plurality of power modules 10 and the plurality of coolers 21 are laminated along an X-direction. The pair of holding plates 31, 32 sandwiches a laminated body 20 of the power modules 10 and the coolers 21 along the X-direction. The pair of connecting beams 33 connects the pair of holding plates 31, 32 on each side of the laminated body 20 in a Y-direction. The substrate 40 is connected to a control terminal of the plurality of power modules 10. The holding plates 31, 32 are provided with protrusions 35, 36 for positioning the substrate 40.SELECTED DRAWING: Figure 3
Patent JP-2020176341-A (JP)
Title: Skin material and method for producing the same
Inventor: YAMANE AKIRA
IPC: B32B3/30
Filed: 2019-04-17
Abstract: To provide a method for producing a skin material capable of improving degree of freedom of design expression.SOLUTION: The method for producing a skin material is a method for producing a skin material 1 with a recess formed on a surface side. A material 22 is pressed with heat between an embossing mold 25 and an elastic sheet 29 to form a recess and form a protrusion on a bottom surface of the recess. It is preferable that a pressing rib 27 is projected from a surface of the embossing mold 25, and a gap 28 is formed on the pressing rib 27 so as to open at its tip surface. Upon pressing with heat, the pressing rib 27 presses a part of the material on a surface side so that a recess is formed, and a part of the material is pressed out into the gap by a repulsive force of the elastic sheet 29 due to pressing of the pressing rib 27 so that a protrusion is formed.SELECTED DRAWING: Figure 5
Patent JP-2020004390-A (JP)
Title: Automatic verification method and system
Inventor: Li ming hong
IPC: G06F21/57
Filed: 2019-04-18
Abstract: To provide an automatic verification method and system, which do not require a user to enter a password.SOLUTION: An automatic verification method is provided, comprising: performing computation on system information to obtain a set of verification values in a booting process when starting up a host electronic device (S205); comparing one of the set of verification values with one of a set of preset verification values according to a preset condition (S207); decapsulating a secret key (S213), as an alternative to manually entering a password, if a comparison result indicates conformity (S209 YES); and decrypting the host electronic device with the secret key to complete the booting process (S215).SELECTED DRAWING: Figure 2
Patent JP-2019212612-A (JP)
Title: Electrical circuit breaker
Inventor: NAKATANI TAKEHISA
IPC: H01H39/00
Filed: 2019-04-19
Abstract: To provide an electrical circuit breaker capable of effectively extinguishing an arc occurring immediately after interrupting an electrical circuit.SOLUTION: An electrical circuit breaker 600 includes: a cut part 400 which is arranged inside a housing 300 and which configures part of an electrical circuit; a cutting member 511 which cuts the cut part 400; and a power source P which is arranged on a first terminal side of the housing 300. The electrical circuit breaker includes a moving body 500 where the cut part 400 is inserted into and housed and which includes the cutting member and a first arc extinguishing space adjacent to the cutting member 511. The moving body 500 is configured such that, while moving from a first terminal towards a second terminal by the power source P, the cutting member 511 provided on the moving body 500 cuts the cut part 400, and the first arc extinguishing space of the moving body 500 is configured to be positioned between a separation piece 420 of the cut part, which is cut and removed when the moving body moves, and a body 430 of the cut part, which is not removed but remains in the housing.SELECTED DRAWING: Figure 5
Patent JP-2019164360-A (JP)
Title: Optical fiber and method for producing the same
Inventor: SAITO TAKESHI
IPC: C03C25/285
Filed: 2019-04-25
Abstract: To provide an optical fiber which can solve a problem in wettability, a problem in coagulation and a problem in phase separation in production of a polymer clad optical fiber, and a method for producing the same.SOLUTION: An optical fiber 100 includes a glass core 101 and a polymer clad 102 formed in the periphery of the glass core, in which the polymer clad contains a mixture of a polymerizable composition and a silane coupling agent and a fluorine-based ultraviolet cure resin, when the total weight of the mixture is 100 pts.wt., the mixture contains 5-95 pts.wt. of the silane coupling agent, a refractive index after ultraviolet cure of the fluorine-based ultraviolet cure resin alone is in a range of 1.350-1.420, and a component derived from a silane coupling agent concentrates on a range of 20 μm or less in the polymer clad from the interface between the glass core and the polymer clad.SELECTED DRAWING: Figure 1A
Patent JP-2019148597-A (JP)
Title: Three-dimensional (3d) topography of environment using portable terminal, modeling method, computer program, digital medium and portable terminal for modeling radioactivity logical an environment
Inventor: PHILIPPE DUBART
IPC: G01T1/17
Filed: 2019-04-25
Abstract: To find out a novel method that models an environment accompanied by a risk of nuclear contamination.SOLUTION: A method for modeling an environment accompanied by a risk of nuclear contamination includes the steps of: (a) acquiring information relevant to topography of an environment and radioactivity measurement data on the environment, using detection means 10 and through a three-dimensional displacement of the detection means in the environment; (b) in association of the radioactivity measurement data with the location data in the environment via computer processing means 20, the location data being estimated from route data on the detection means; and (c) gradually preparing at least one matrix in which radioactivity data relevant to topography data on the environment and the location data are edited using information and via the computer processing means, and three-dimensional mapping, representing the environment, in which the topography data and the radioactivity data are combinedly displayed.SELECTED DRAWING: Figure 10
Patent JP-2020180361-A (JP)
Title: Method for manufacturing fine molding by metal spray
Inventor: KIUCHI MANABU
IPC: C23C4/00
Filed: 2019-04-26
Abstract: To provide a method for manufacturing a fine molding capable of spraying metal on the surface of a base material having a surface capable of forming a target surface form to form a coating and used as a thin plate having a target surface form.SOLUTION: The method for manufacturing a fine molding having a fine unevenness structure pattern surface formed using metal powder by metal spray comprises: ejecting a base material having a reversal fine unevenness structure pattern surface to the fine unevenness structure pattern surface and the metal powder with a flame; forming a coating capable of burying the unevenness of the reversal fine unevenness structure pattern to form a flat thickness on the reversal fine unevenness structure pattern surface of the base material using a quenching spray gun cooled by a refrigerant for each flame and for forming the coating on the surface of the base material while flying the melt of the metal powder melted and formed by the heat of the flame in the inside of the flame; and obtaining a thin plate in which a surface molded by releasing the coating from the base material has a fine unevenness structure pattern.SELECTED DRAWING: Figure 3
Patent JP-2020184234-A (JP)
Title: Counter service management device, counter service management method and counter service management program
Inventor: TANIGAWA KAZUYA
IPC: G06Q50/26
Filed: 2019-05-08
Abstract: To provide a counter service management device, a counter service management method and a counter service management program that can standardize, as much as possible, form formats which differ in jurisdiction areas at counter services of an office to enable efficient information management on the counter services.SOLUTION: The counter service management device includes: an area-specific item data acquisition unit that acquires area-specific item data set according to a jurisdiction area in an office and indicating a content of each item name in a form; an item group classification unit that performs language analysis on each item name in the form based on the area-specific item data acquired from each jurisdiction area and classifies each item name into a predetermined synonymous item group among a plurality of the synonymous item groups classified based on a degree of synonymity; a standard item setting unit that performs language analysis on each item name classified into the synonymous item group and set a standard item name in the form for each synonymous item group; and a standard form data creation unit that creates standard form data indicating contents of the form comprised of the set standard item names.SELECTED DRAWING: Figure 3