baber/WOPTO huggingface dataset:
Patent JP-2021033972-A (JP)
Title: Utilization estimation device and program
Inventor: TAISHA AYANO
IPC: G08G1/127
Filed: 2019-08-29
Abstract: To make it possible to allow a user to estimate a potential utilization of a moving body.SOLUTION: A utilization estimation device 10 for a moving body is comprised of: a user information acquisition unit that acquires information about a user 2 who may use a plurality of moving bodies 1; a moving body information acquisition unit that acquires information about each of the plurality of moving bodies 1; an area information acquisition unit that acquires information about an area where the user 2 is located; and a utilization estimation unit that estimates the utilization which represents a possibility that the user 2 will use each of the plurality of moving bodies 1 based on the information acquired by each of the user information acquisition unit, moving body information acquisition unit, and area information acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2021038761-A (JP)
Title: Manufacturing method of ball screw device and ball screw device
Inventor: SEGAWA RYO
IPC: B21H3/00
Filed: 2019-08-30
Abstract: To provide a manufacturing method of a ball screw device which can suppress a variation of an oblique diameter of a screw shaft at each point along an axial direction of the screw shaft, and the ball screw device.SOLUTION: A manufacturing method of a ball screw device having a hollow screw shaft having a first screw groove at an external peripheral face, a nut arranged in a second screw groove corresponding to the first groove at an internal peripheral face, and a plurality of balls rolling between the first screw groove and the second screw groove has: a heat treatment process for making a first oblique diameter of the screw shaft at an end part side in an axial direction smaller than a second oblique diameter of a center part of the screw shaft in the axial direction by applying heat treatment to the screw shaft; and a pressure-insertion process for pressure-inserting a cylinder member into an internal peripheral face of the screw shaft at the end part side succeeding to the heat treatment process, and suppressing a difference between the first oblique diameter and the second oblique diameter.SELECTED DRAWING: Figure 3
Patent JP-2021040019-A (JP)
Title: Substrate case and electric connection box
Inventor: AIDA MITSUKI
IPC: H02G3/16
Filed: 2019-09-03
Abstract: To reduce a manufacturing cost by standardizing a substrate case.SOLUTION: A bottomed tubular substrate case 20 includes an opening 33 into which a first substrate 41 and a second substrate 42 having a size different from that of the first substrate 41 can be selectively inserted, guide portions 25 and 28 that guide the movement of the first substrate 41 and the second substrate 42 that are selectively inserted from the opening 33 in the insertion direction, a first regulation portion 31 that regulates the movement of the first substrate 41 in a state of being guided by the guide portion 25 and inserted in the normal position, and a second regulation portion 39 that regulates the movement of the second substrate 42 in the state of being guided by the guide portion 28 and inserted in the normal position.SELECTED DRAWING: Figure 4
Patent JP-2021040468-A (JP)
Title: Electric motor and electric apparatus
Inventor: KATAYAMA KAZUYA
IPC: H02K13/00
Filed: 2019-09-05
Abstract: To provide an electric apparatus, etc. which can detect a wear state of a current feeding brush without using an optical member and processing the current feeding brush.SOLUTION: An electric motor 1 comprises: a commutator 30 attached to a shaft 21 of a rotor 20; a first current feeding brush 41 and a second current feeding brush 42 each of which contacts the commutator 30; and a first additional brush 51 which contacts the commutator 30, in which the commutator 30 has a plurality of commutator segments 31 provided along a circumferential direction of the shaft 21, the first additional brush 51 is arranged to contact a commutator segment 31 immediately after the first current feeding brush 41 is detached among the plurality of commutator segments 31, the first additional brush 51 and the second current feeding brush 42 are constituted so that a first diode 81 and a first current detection circuit 91 exist on a wiring path between the first additional brush 51 and the second current feeding brush 42, and the first current detection circuit 91 detects magnitude of current flowing to the first diode 81.SELECTED DRAWING: Figure 2
Patent JP-2021039072-A (JP)
Title: Sea clutter removing device and sea clutter removing program
Inventor: KOBAYASHI KAZUYUKI
IPC: G01S7/292
Filed: 2019-09-05
Abstract: To detect a target hidden in a sea clutter component without matching radar reception sensitivity with sea clutter suppression even when the sea clutter component changes every moment according to weather or the like.SOLUTION: A sea clutter removing device C includes: a wave direction spectrum calculation unit 1 which Fourier-transforms a sea radar image on which a sea clutter component is superimposed and calculates a wave direction spectrum; a pseudo wave image calculation unit 2 which inversely Fourier-transforms a main peak component of the wave direction spectrum and calculates a pseudo wave image including the main clutter component of the sea clutter component; and a wave removal image calculation unit 3 which subtracts the pseudo wave image from the sea radar image and calculates a wave removal image from which the main clutter component of the sea clutter component has been removed.SELECTED DRAWING: Figure 1
Patent JP-2020013600-A (JP)
Title: Business management auxiliary system, business management auxiliary method, and business management auxiliary program
Inventor: KAI SHUNSUKE
IPC: G06Q30/02
Filed: 2019-09-10
Abstract: To provide a business management auxiliary system that lessens time and effort of users in a business analysis and sufficiently contributes to business improvement.SOLUTION: A business management auxiliary system comprises: a plurality of user terminals 10 that is used by a plurality of users; a relay server 20 that communicates with the plurality of user terminals; and an analysis server 30 that communicates with the plurality of user terminals and the relay server. Herein, the user terminal is configured to transmit user information including information about a business operation result in a shop of a user, and information about a cost management in the shop of the user to the relay server. The relay server is configured to transmit specific user information of the user information to the analysis server. Further, the analysis server is configured to acquire business management information about the shop of the user by analysing the specific user information on the basis of a prescribed analysis rule, and transmit the business management information to the plurality of user terminals. Then, the user terminal is configured to display the business management information hierarchically on the basis of a user instruction.SELECTED DRAWING: Figure 1
Patent JP-2021040936-A (JP)
Title: Massage machine
Inventor: NAWATA TAKASHI
IPC: A61H23/02
Filed: 2019-09-11
Abstract: To provide a new massage machine different from a conventional massage machine.SOLUTION: A massage machine 1 includes: a speaker 4; an adjustment circuit 2 for adjusting vibration strength and vibration frequency of the speaker 4; and a detection circuit 5 for detecting impedance of a coil of the speaker 4. The adjustment circuit 2 adjusts vibration strength and vibration frequency of the speaker 4 based on impedance detected by the detection circuit 5. The massage machine 1 also includes a cylindrical housing 6 arranged on a sound emission side of the speaker 4.SELECTED DRAWING: Figure 1
Patent JP-2019208287-A (JP)
Title: Radio communication system, radio station, radio terminal, and communication control method
Inventor: FUTAKI TAKASHI
IPC: H04W72/04
Filed: 2019-09-11
Abstract: To contribute to reduction in wasteful power consumption in a radio terminal in carrier aggregation of a plurality of cells operated by different radio stations.SOLUTION: A first radio station transmits first restriction information on a first cell operated by a first radio station and second restriction information on a second cell operated by a second radio station to a radio terminal. The first restriction information identifies first transmission restriction when dual connectivity is performed including a first period related to uplink signal transmission, and the second restriction information identifies second transmission restriction when dual connectivity is performed including a second period related to uplink signal transmission. The first radio station transmits information for instructing the radio terminal to start the first period in the first cell and the second radio station transmits information for instructing the radio terminal to start the second period in the second cell.SELECTED DRAWING: Figure 5
Patent JP-2020016893-A (JP)
Title: Voice analysis device, voice analysis method, voice analysis program, and voice analysis system
Inventor: MIZUMOTO TAKESHI
IPC: G10L21/10
Filed: 2019-09-13
Abstract: To provide a voice analysis device, a voice analysis method, a voice analysis program, and a voice analysis system, which can output information indicating a state of speech spoken in a plurality of groups.SOLUTION: In a voice analysis system in which a sound collecting device, a communication terminal, and a voice analysis device are connected through a network, a voice analysis device 100 includes: a voice acquisition unit 112 that acquires, from a plurality of sound collecting devices, voice uttered by a plurality of participants; an analysis unit 114 that specifies, in the voice, speech spoken by the plurality of respective participants; and an output unit 115 that displays, on a display unit, information indicating a state of the speech in association with the plurality of respective sound collecting devices.SELECTED DRAWING: Figure 2
Patent JP-2021042628-A (JP)
Title: Air conditioning system for buildings
Inventor: YOSHIDA KENJIRO
IPC: E04B1/76
Filed: 2019-09-13
Abstract: To provide an air conditioning system for buildings that can improve the comfort of living spaces.SOLUTION: In a building 10, a living space 25 is formed by being airtightly surrounded by a basic heat insulating material 22, an external heat insulating material 23, and a roof heat insulating material 24, and the living space is provided with a room 30 surrounded by interior materials 31 to 33. Gaps are formed between the basic heat insulating material, the external heat insulating material and the roof heat insulating material and each interior material to form skeleton air layers 39 including an underfloor air layer 34, a wall skeleton air layer 35, and a ceiling/attic air layer 36 in communication with each other. The underfloor air layer is provided with a radiator 110, and the room is provided non-open to the skeleton air layer. The average heat transmission rate of the outer skin of the building is 0.56 W(m2, K) or less.SELECTED DRAWING: Figure 1
Patent JP-2020110141-A (JP)
Title: Production method of scion mother tree
Inventor: NAKAHAMA KATSUHIKO
IPC: A01G2/10
Filed: 2019-09-13
Abstract: To provide production methods of scion mother trees, by which scions can be produced efficiently regardless of the age of the scion mother tree and straight seedlings can be obtained from the obtained scions efficiently.SOLUTION: Provided is a production method of a scion mother tree, the method comprising making the scion mother tree of a Larix plant into a low-stock cylinder type or middle-stock cylinder type, before scion.SELECTED DRAWING: None
Patent JP-2021046091-A (JP)
Title: Vehicle floor structure
Inventor: TAIRA ASAMI
IPC: B62D25/20
Filed: 2019-09-18
Abstract: To facilitate attachment of a service hole cover.SOLUTION: The invention relates to a vehicle floor structure in which a service hole 40 is formed on a floor of a vehicle cabin. The vehicle floor structure includes: a service hole cover 50 which covers the service hole 40 from above; and a bracket 10 in which a front end connection part 20 is fixed to a vehicle side member and a rear end connection part 24 is fixed to a front end fixing part of the service hole cover 50. The bracket 10 has a guide part 28 which extends rearward from the rear end connection part 24 and defines an attachment locus of the service hole cover 50.SELECTED DRAWING: Figure 3
Patent JP-2020050446-A (JP)
Title: Medical packaging sleeve comprising tamper-evident closure for sterilization-use, and attachment protection thereof
Inventor: WOLFGANG SOHLER
IPC: A61M5/00
Filed: 2019-09-20
Abstract: To provide a medical packaging sleeve capable of acquiring and confirming a sealing effect.SOLUTION: There is provided a medical packaging sleeve 1 equipped with a tamper-evident closure for a sterilization-use, that is open on one side thereof, can close the opening with a sealing plug 5, and is formed by a nearly cylindrical sleeve body 2. A position of the sealing plug 5 can be fixed with the tamper-evident closure in a substantial sleeve shape, that is engaged with the sealing plug 5. The tamper-evident closure can be latched to the sleeve body 2. The sealing plug 5 can be screwed into the opening of the sleeve body 2 via screw type screw-in connections 9, 10, and undergoes an optically visual inspection 13 for controlling a sealed rotational position between the sealing plug 5 and the sleeve body 2. The tamper-evident closure is connected to the sealing plug 5 so as not to rotate, and can be latched to the sleeve body 2 only at a sealed rotational position of the sealing plug 5.SELECTED DRAWING: Figure 1
Patent JP-2021048354-A (JP)
Title: Light-emitting device
Inventor: HARA AKINORI
IPC: F21S2/00
Filed: 2019-09-20
Abstract: To provide a light-emitting device capable of reducing color irregularity of mixed light acquired by mixing light emitted from a semiconductor light-emitting element with fluorescent light emitted from a fluorescent body.SOLUTION: A light-emitting device 100 comprises: a plurality of semiconductor light-emitting elements; an optical element for collimating light emitted individually from the plurality of semiconductor light-emitting elements to output a plurality of collimate beams; a light focusing unit 30 having an aspherical surface for focusing the plurality of collimate beams; and a wavelength conversion unit 40 having a translucent region 40t including a light incident surface on which the plurality of collimate beams are incident and a reflection region 40r surrounding the translucent region, the translucent region 40t including a fluorescent body to be excited by the plurality of collimate beams focused by the light focusing unit.SELECTED DRAWING: Figure 2B
Patent JP-2020056104-A (JP)
Title: Selective passivation and selective deposition
Inventor: JAN WILLEM MAES
IPC: C23C16/02
Filed: 2019-09-26
Abstract: To provide methods for selective deposition.SOLUTION: A method provides selective deposition on a second surface of a base material relative to a first surface of the base material, and the first surface and second surface have different compositions. An inhibitor, such as a polyimide layer, is selectively formed from vapor phase reactants on the first surface relative to the second surface. A layer of interest is selectively deposited from vapor phase reactants on the second surface relative to the first surface. The first surface can be metallic while the second surface is dielectric. Accordingly, material, such as a dielectric transition metal oxides and nitrides, can be selectively deposited on metallic surfaces relative dielectric surfaces using techniques described herein.SELECTED DRAWING: Figure 1
Patent JP-2020056503-A (JP)
Title: Thermal shield for maintaining generally constant temperature
Inventor: VLADIMIR GOLDSTEIN
IPC: F16L59/02
Filed: 2019-09-30
Abstract: To provide a novel thermal shield for maintaining generally constant temperature.SOLUTION: A thermal shield comprises: an insulation layer having a space defined therein, where a low-conductivity material fills the space; and a valve configured to connect to a vacuum source to remove air from the space, thereby increasing insulating properties of the insulation layer.SELECTED DRAWING: Figure 3
Patent JP-2021055455-A (JP)
Title: Partition wall, construction method of partition wall, and building comprising partition wall
Inventor: KOHAMA YOSUKE
IPC: E04B2/74
Filed: 2019-09-30
Abstract: To provide a partition wall in which a runner fixing component can be easily and properly attached to a column at a construction site and in which a runner can be properly disposed with respect to the column.SOLUTION: A separation wall of a building includes a substrate hardware 10 (a runner fixing component) for fixing a vertical runner 4 constituting the separation wall to a steel column 2 of the building. In the steel column 2, an engaging portion which engages with the substrate hardware 10 is formed. The substrate hardware 10 comprises: a fitting portion detachably attached to the engaging portion; a fixing portion to which the vertical runner 4 is fixed; and a connection portion 13 connecting the fitting portion with the fixing portion.SELECTED DRAWING: Figure 10
Patent JP-2020090655-A (JP)
Title: Organic solvent-based printing ink, printed material, and laminate
Inventor: HAYASAKA YUKA
IPC: C09D11/102
Filed: 2019-10-01
Abstract: To provide an organic solvent-based printing ink which has good print processing suitability, allows release of the ink and the like from a plastic film by means of an alkali aqueous solution in a laminate with a laminate configuration and a front print configuration, and exhibits good retort suitability in the laminate configuration.SOLUTION: An organic solvent-based printing ink for forming a separation layer comprises a clear ink or color ink. The printing ink contains a polyurethane resin with an acid value of 15-70 mgKOH/g as a binder resin.SELECTED DRAWING: None
Patent JP-2021056954-A (JP)
Title: Car rental system
Inventor: Tanimura Ryosuke
IPC: G08G1/00
Filed: 2019-10-02
Abstract: To provide a technique capable of proposing a user which one of an electric vehicle and a fuel cell vehicle is suitable for user use based on user's car usage information.SOLUTION: The car rental system includes: an input reception unit that receives input of usage information about use of car of a user; a selection unit that selects the type of vehicle recommended for the user from either an electric vehicle or a fuel cell vehicle according to the usage information received by the input reception unit; and a notification unit that notifies the user of the type of vehicle selected by the selection unit.SELECTED DRAWING: Figure 3
Patent JP-2020033188-A (JP)
Title: Multiple shaft work piece transport device
Inventor: TIMOTHY RICHARD LAUNIERE
IPC: B65G25/02
Filed: 2019-10-02
Abstract: To provide a multiple shaft work piece transport device that is efficient, compact, and needs relatively less maintenance.SOLUTION: A work piece transport device 10 includes: a work piece engaging structure body 12; a first robot arm 14 that is pivotally connected to the work piece engaging structure 12; a first motor 22 that is connected to the first robot arm 14 and is adapted to cause the first robot arm to translate back and forth in an approximately horizontal direction; a second motor 24; a second robot arm 26 that is in an operational driving relation with the second motor 24 and is operably connected to the work piece engaging structure body 12 to lift and lower the work piece engaging structure body; and a support structure body 32 for supporting the work piece transport device 10. The first motor 22 and the second motor 24 are operated in synchronization to cause one or both of the first robot arm 14 and the second robot arm 26 to lift or lower and/or translate back and forth the workpiece engaging structure body 12 in the work piece transport device 10.SELECTED DRAWING: Figure 1
Patent JP-2021061303-A (JP)
Title: Flexible printed wiring board array, manufacturing method thereof, and flexible printed wiring board
Inventor: KOCHI MASAHIKO
IPC: H05K3/00
Filed: 2019-10-04
Abstract: To provide a flexible printed wiring board array, a manufacturing method thereof, and a flexible printed wiring board having excellent handleability.SOLUTION: In a flexible printed wiring board array according to an embodiment of the present invention in which a plurality of printed wiring board pieces are arranged, the printed wiring board piece includes a base film, a first conductive pattern laminated on the base film, and a second conductive pattern that is laminated in a region other than the laminated region of the first conductive pattern in the base film and is not electrically connected to the first conductive pattern.SELECTED DRAWING: Figure 1
Patent JP-2021061191-A (JP)
Title: Connector including holding member holding conductive member
Inventor: NAKAMURA KOICHI
IPC: H01R12/79
Filed: 2019-10-08
Abstract: To provide a connector including a holding member that holds a conductive member, in which a device structure is reviewed to simplify a structure so that work for attaching the conductive member is simplified and a device is miniaturized while connection work is made convenient.SOLUTION: A connector includes a housing and a holding member mounted to the housing. The holding member holds a conductive member, as a laminate of the conductive member and a reinforcing plate, the conductive member having the reinforcing plate on one surface opposite to the other surface where a plurality of arrayed conductors adjacent to each other along a width direction are exposed in a plane on one end side in a longitudinal direction. The holding member is straddled in a strip along the width direction in an intermediate position between the one end side and the other end side in the longitudinal direction with respect to the laminate. An electrical connection can be performed on both surfaces of a composite of two laminates.SELECTED DRAWING: Figure 4
Patent JP-2021064633-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2019-10-10
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step arranges a polyolefin-based sheet on a rear surface or a surface of the wafer. The integrating step integrates the polyolefin-based sheet and the wafer by heating the sheet. The frame supporting step supports the polyolefin-based sheet by a frame composed of a first frame including an opening and a plurality of magnets and a second frame including an opening by holding an outer periphery of the polyolefin-based sheet by a magnetic force. The dividing step forms a shield tunnel in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer and divides the wafer into individual device chips. The picking-up step heats the polyolefin-based sheet and picks up the device chips.SELECTED DRAWING: Figure 4
Patent JP-2021063957-A (JP)
Title: Display tool, method for setting inspection port, and method for displaying set scheduled position of opening
Inventor: NAKAMURA ATSUSHI
IPC: E04F21/00
Filed: 2019-10-17
Abstract: To provide a display tool that displays a set scheduled position of an inspection port in a wall back space.SOLUTION: A display tool 100 displays a set position of an inspection port formed in a wall to maintain and inspect apparatuses in the back space of the wall. The display unit 100 includes: a display unit 101 for displaying an opening region 15 of inspection port in the wall and an inspection space 16 where the opening region 15 linearly extends from the wall to the wall back side; and a fixing unit 111 for fixing the display unit 101 to a position where the display unit 101 can display the opening region 15 and the inspection space 16.SELECTED DRAWING: Figure 1