baber/WOPTO huggingface dataset:
Patent JP-2019179045-A (JP)
Title: Route search system, route search method and computer program
Inventor: IWATA TAKANORI
IPC: G01C21/34
Filed: 2019-07-25
Abstract: To provide a route search system, a route search method, and a computer program that allow users to search for an appropriate route, and alleviate a processing burden related to route search.SOLUTION: A route search system is configured to: search for stations located in the vicinity of a departure point; calculate appropriateness level as a get-on station where get-on of a railway starts from information on parking lots around the station for each searched station; extract get-on candidate stations serving as candidates of the get-on station from searched stations, by using the calculated appropriateness level; and search for a recommendation route as a retrieval condition where any one of the get-on candidate stations is the get-on station.SELECTED DRAWING: Figure 5
Patent JP-2021022632-A (JP)
Title: Conveyance system
Inventor: SEKIYA KAZUMA
IPC: B65G1/00
Filed: 2019-07-26
Abstract: To provide a conveyance system capable of conveying a workpiece, respectively, to multiple processing devices and can be built easily.SOLUTION: A conveyance system for conveying a workpiece, respectively, to multiple processing devices is equipped with a track fixed to an upper part of the processing device across multiple processing devices, a housing part having a workpiece housing space, a travel part coupled with the housing part from above, a travel mechanism provided in the travel part, a lifting mechanism placed in the travel part and lifting the housing part while suspending from above, an unmanned carrier having a receiver for receiving a control signal, and travelling on the track, a housing part holding base for holding the housing part when handing over the workpiece from a workpiece stocker housing the workpiece to the housing part of the unmanned carrier, and a stock unit equipped with a receiver for receiving the control signal.SELECTED DRAWING: Figure 1
Patent JP-2021024169-A (JP)
Title: Middle core for lead holder and method for manufacture thereof
Inventor: NAKAYAMA TOSHIO
IPC: B43K21/16
Filed: 2019-08-02
Abstract: To prevent deformation of a chuck which is connected to an advance/retreat tube.SOLUTION: A middle core for lead holder comprises: a chuck 10 which pinches a lead core x by a plurality of claws parts 11; an advance/retreat tube 30 which is annularly connected to a rear end side of the chuck 10; and a support tube 40 which inserts a connection part of the advance/retreat tube 30 and the chuck 10 and supports both so as to be capable of advancing and retreating. In the middle core for lead pencil which delivers the lead core x pinched by the chuck 10 by advance/retreat of the advance/retreat tube 30 relative to the support tube 40, a front end side of the advance/retreat tube 30 is provided with a notch 33 for dividing a peripheral surface thereof in a circumferential direction, and the rear end side of the chuck 10 is fitted into the front end side of the advance/retreat tube 30 having the notch 33.SELECTED DRAWING: Figure 4
Patent JP-2021025894-A (JP)
Title: Weighing device
Inventor: OTSUKA SHINJI
IPC: G01G3/14
Filed: 2019-08-06
Abstract: To provide a portable weighing device that can easily measure the mass of a weighing target object and can store a display value displayed in a display unit.SOLUTION: A weighing device 1 includes: a hollow device body 2; a shaft member 4 arranged in the device body 2 to be movable in an axial direction, the shaft member having a holding unit 4a for holding a weighing target object in a top end; a load measuring unit arranged in the device body 2 to measure a load given to the shaft member 4; a display unit 7 for displaying the value of the load measured by the load measuring unit and output; and a display value storing unit for storing a displayed value displayed in the display unit.SELECTED DRAWING: Figure 1
Patent JP-2021025935-A (JP)
Title: Transient electron affinity-based material evaluation method and catalyst and other materials
Inventor: TOMIE TOSHIHISA
IPC: G01N23/2273
Filed: 2019-08-07
Abstract: To provide an evaluation method that uses electron energy relaxation time as a determination criterion as a novel evaluation method for improving performance of known catalyst and other materials and developing new catalyst and other materials.SOLUTION: Electron energy relaxation time is assessed from the magnitude of transient electron affinity. The magnitude of transient electron affinity is determined from a waveform near a cutoff of a secondary electron spectrum. The present invention can be used as a method of evaluating cleanliness a material surface with ultrafine particles.SELECTED DRAWING: Figure 6
Patent JP-2019188244-A (JP)
Title: Control method, computer, and control program
Inventor: WATANABE KANTA
IPC: A63F13/69
Filed: 2019-08-07
Abstract: To provide a game control method, etc. capable of enhancing a player's expectation that a specific game medium may be obtained.SOLUTION: The present invention relates to a game control method for a computer (3), the computer including a storage unit (32) to store game media in association with a player for execution of a game. The game control method comprises: storing a plurality of game media in the storage unit as game medium that can be stored in association in the game; selecting a game medium from among the plurality of game media in response to a request from a player and storing the selected game medium in association with the player; re-selecting, in response to a request from the player, a game medium from among the plurality of game media which include a game medium of the same kind as the game medium stored in association; and according to the number of times a game medium is selected in response to a request from the player, changing the probability of a specific game medium being selected from among the plurality of game media in the next selection in response to a request from the player.SELECTED DRAWING: Figure 5
Patent JP-2021031196-A (JP)
Title: Sheet rearrangement device and image formation system
Inventor: NAKADA MASATO
IPC: B65H31/10
Filed: 2019-08-15
Abstract: To provide a technique for reducing page missing and damage to sheets in taking the sheets out.SOLUTION: A sheet rearrangement device has: sheet loading means for loading a sheet; a pair of sheet rearranging means for rearranging width-directional ends of the sheet loaded at the sheet loading means; a cover which can be opened and closed in a sheet rearranging direction of the pair of sheet rearranging means so as to allow the sheet loaded at the sheet loading means to be taken out; and control means which performs control such that when the cover is in an open state, at least one of the pair of sheet rearranging means is at a standby position which is above the rearrangement position where the ends are rearranged and inside the rearrangement position of the sheet in the width direction of the sheet.SELECTED DRAWING: Figure 14
Patent JP-2021033058-A (JP)
Title: Method for manufacturing optical film dope, optical film dope, optical film, polarizer and method for manufacturing optical film
Inventor: SATO SHIORI
IPC: C08J3/02
Filed: 2019-08-23
Abstract: To provide a method for manufacturing an optical film dope, capable of suppressing the aggregation of rubber particles and providing an optical film having sufficient toughness without spoiling transparency.SOLUTION: The method for manufacturing an optical film dope comprises the steps of: dispersing rubber particles including a crosslinked polymer having the degree of crosslinking of 0.25-4 mass% in a first solvent to prepare a rubber particle dispersion; and mixing the rubber particle dispersion, a methacrylic resin and a second solvent to prepare a dope. At least one of the first solvent and the second solvent includes water, and the water content is 0.5-3 mass% relative to the solvent constituting the dope.SELECTED DRAWING: None
Patent JP-2021036946-A (JP)
Title: Skin inspection device
Inventor: AOYAMA KAZUAKI
IPC: G03B15/02
Filed: 2019-08-30
Abstract: To provide a skin inspection device capable of imaging a wide imaging region on a subject's skin surface using a large image circle and accurately performing imaging from a surface to a deep part of the skin over the whole of the wide imaging region, especially, adapting a depth of field without any focus adjustment to accurately inspect a state of the subject's skin.SOLUTION: A skin inspection device comprises: skin abutting means 1 composed of a cylindrical body for making a tip 11 abut on a subject 100's skin; optical means 2 that is housed in the cylindrical body of the skin abutting means 1, shifts a position of an object side focus 21a to the inside of the tip 11 of the cylindrical body, and is formed using an optical system 21 having a depth of field including the tip 11; and an imaging means 3 that is formed using an imaging element 31 for converting light emitted from the optical means 2 to an electric signal, the imaging element 31 being disposed at an image side focus 21b of the optical system 21.SELECTED DRAWING: Figure 1
Patent JP-2021039835-A (JP)
Title: Static eliminator
Inventor: TAGUCHI JIRO
IPC: B05B1/00
Filed: 2019-08-30
Abstract: To provide a static eliminator which can be easily attached to or removed from a ventilation facility.SOLUTION: A static eliminator includes: a discharge needle 3 which causes corona discharge by a voltage being applied thereto; a power supply part which applies the voltage to the discharge needle 3; a housing 2 to which the discharge needle 3 and the power supply part are attached; and an attachment part 24 which detachably attaches the housing 2 to a wall surface of the ventilation facility so that the housing 2 overlaps with a ventilation port of the ventilation facility at the front side.SELECTED DRAWING: Figure 4
Patent JP-2021040795-A (JP)
Title: Electric outlet for wooden furniture
Inventor: HARA KENYA
IPC: A47B13/00
Filed: 2019-09-09
Abstract: To provide a convenient and good looking electric outlet for wooden furniture which is arranged in the state that the outlet is hidden inside a wooden top plate.SOLUTION: An electric outlet for wooden furniture includes: a rectangular recess 2A opening from an upper surface of a nearly horizontal top plate 2 of the wooden furniture toward below the top plate; an outlet 3 which is provided for at least one of four peripheral vertical walls inside the rectangular recess; and a rectangular plate-shaped wooden cover 4 almost completely closing an opening of the rectangular recess. Upper surfaces of the wooden cover and the top plate are made even and formed into the outlet for the wooden furniture. A slit gap δ1 is formed between the rectangular recess of the top plate and a pair of respective opposing end edges of the wooden cover. Here, on a lower surface of the end edge forming the gap of the wooden cover, a tapered surface 4a that is tilted is formed so that thickness becomes small toward the gap. Moreover, a bottom plate 7 is provided for a bottom part of the rectangular opening of the wooden top plate, and a slit gap δ2 is formed between the bottom plate and a pair of respective opposing end edges of the vertical wall 2b.SELECTED DRAWING: Figure 2
Patent JP-2021042156-A (JP)
Title: Aerosol composition
Inventor: YAMADA MASARU
IPC: A61K8/27
Filed: 2019-09-10
Abstract: To provide an aerosol composition that can sufficiently protect skin from ultraviolet rays and can render the skin a healthy color.SOLUTION: An aerosol composition has a stock solution containing powder, an emulsifier, a film forming agent, an oil solution and water, and a liquefied gas. The powder has white powder and a colored pigment. The powder content is 10-40 mass% in the stock solution.SELECTED DRAWING: None
Patent JP-2020047589-A (JP)
Title: Multi-electron beam imaging device with improved performance
Inventor: ALI MOHAMMADI-GHEIDARI
IPC: H01J37/09
Filed: 2019-09-11
Abstract: To provide an electron beam imaging device.SOLUTION: An electron beam imaging device includes a sample holder that holds a sample, an electron source that generates a precursor electron beam, an aperture plate including an array of apertures for generating an array of electron beams from the precursor electron beam, and an electron beam column for directing the electron beam array to the sample, and the electron beam column has a length L less than 300 mm.SELECTED DRAWING: Figure 3
Patent JP-2021046804-A (JP)
Title: Control device and control method
Inventor: ISHII NOBUTAKA
IPC: F02D29/00
Filed: 2019-09-17
Abstract: To effectively improve the fuel economy performance of an engine.SOLUTION: A control device 100 of an exhaust post-treatment device 40 of an engine 10 mounted to a vehicle 1 comprises: an operation stop prediction part 130 for predicting whether or not an operation of the engine 10 in the operation is stopped; temperature rise control parts 140, 160 for performing temperature rise control for raising a temperature of the exhaust post-treatment device 40 by increasing a fuel injection amount; and reservation interruption control parts 150, 170 for reserving a start of the temperature rise control by the temperature rise control parts 140, 160 when it is predicted that the operation of the engine 10 is stopped by the operation stop prediction part 130, and interrupting the execution of the temperature rise control by the temperature rise control parts 140, 160 when it is predicted that the operation of the engine 10 is stopped by the operation stop prediction part 130 during the execution of the temperature rise control.SELECTED DRAWING: Figure 2
Patent JP-2021052330-A (JP)
Title: Electronic apparatus
Inventor: SANTO YOSHIYUKI
IPC: H05K5/03
Filed: 2019-09-25
Abstract: To provide an electronic apparatus with a new configuration that has been improved to reduce inconveniences such as suppressing deterioration of antenna characteristics.SOLUTION: An electronic apparatus 1 includes an antenna 7 located between a front cover 21 (first cover) and a middle cover 22 (second cover) of a housing 2, a plurality of screw members 31 that connect the front cover 21 and the middle cover 22, and a main board 5 (board) that is not tightened to one screw member 31A closest to the antenna 7 from among the plurality of screw members 31 together with the front cover 21 and the middle cover 22 and is positioned so as to be offset from the antenna 7 of the one screw member 31A.SELECTED DRAWING: Figure 5
Patent JP-2020018166-A (JP)
Title: Foreign object detection by wireless power transmitter
Inventor: ERIC GREGORY OETTINGER
IPC: H02J50/60
Filed: 2019-09-30
Abstract: To determine presence of a wireless power receiver and presence of a foreign object in wireless power transmission.SOLUTION: A wireless power transmitter 50 includes an analog-to-digital converter (ADC) 118 and a controller 112. The ADC 118 is configured to convert an analog signal associated with a power train 114 to digital values. The controller 112 is configured to cause pulses to be applied to the power train 114 thereby to cause the power train 114 to ring, receive digital values from the ADC 118 acquired while the power train 114 is ringing and after the pulses complete, and, on the basis of analysis of the digital values of ringing of the power train 114, to determine whether a wireless power receiver 60 is present on or near the wireless power transmitter 50 or whether a foreign object is present on the transmitter.SELECTED DRAWING: Figure 2
Patent JP-2021054268-A (JP)
Title: Flight vehicle
Inventor: FUKAYA NORIHIRO
IPC: H01M8/00
Filed: 2019-09-30
Abstract: To provide a flight vehicle on which a fuel battery is mounted and which has small size and light weight and can fly during an extended period.SOLUTION: A flight vehicle 10 comprises: a hydrogen generation part 12 for discharging stored hydrogen or generating hydrogen; a hydrogen storage part 14 which stores the hydrogen discharged or generated from the hydrogen generation part 12 to generate buoyant force and can adjust the buoyant force; a fuel battery 16 which is formed at the whole or a part of a wall surface of the hydrogen storage part 14 so that an anode is exposed to an inner surface of the hydrogen storage part 14 and a cathode is exposed to an outer surface of the hydrogen storage part 14; a load 18 which consumes electric power generated by the fuel battery 16; and a control device which controls operations of the hydrogen generation part 12, the hydrogen storage part 14, the fuel battery 16, and the load 18.SELECTED DRAWING: Figure 1
Patent JP-2020090654-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-2020024434-A (JP)
Title: Multi-channel pairing in media system
Inventor: CHRISTOPHER KALLAI
IPC: H04S3/00
Filed: 2019-10-03
Abstract: To provide technology for grouping, integrating and pairing individual playback devices and network compatible players in a multi-channel listening environment.SOLUTION: In a configuration 100 which is a part or a complex of multiple zones of houses, homes, business buildings, having a number of multimedia players 102, 104, 106 as audio devices and control devices 140, 142 as controllers, two or more playback devices can be grouped into a single or integrated playback device. The integrated playback device is paired with one or more playback devices. Each playback device of the integrated playback device can be switched to the integration mode to change the equalization of one or more speaker drivers of any particular playback device.SELECTED DRAWING: Figure 1
Patent JP-2021060732-A (JP)
Title: Account management system and program
Inventor: LEI YING
IPC: H04N1/00
Filed: 2019-10-04
Abstract: To provide an account management system capable of determining an account to be used according to a processing object when one user uses a device usable in a plurality of accounts.SOLUTION: An account management system comprises: a reception unit 110 which acquires processing object data on the basis of a user instruction; a keyword extraction unit 120 which acquires a predetermined keyword from the acquired data; and an account selection unit 130 which selects, as an account used for performing data processing, an account associated with the acquired keyword among a plurality of accounts usable by a user to perform processing.SELECTED DRAWING: Figure 2
Patent JP-2021063444-A (JP)
Title: Solenoid fuel injection valve
Inventor: YOSHIMURA KENICHI
IPC: F02M51/06
Filed: 2019-10-10
Abstract: To provide a solenoid fuel injection valve for causing each of a plurality of functional surfaces of a coated part body to effectively function while avoiding the effects on the functional surfaces even when pushing a release jig against the outer periphery of the coated part body during removing a resin coated part after molded, from a metallic mold.SOLUTION: A resin coated part 32 of a solenoid fuel injection valve 1 has a jig receiving surface f0 against which a release jig 90 is pushed in the process of molding the resin coated part 32, a first functional surface f1 for placing the fuel injection valve 1 to be fitted into a valve supporting hole 70 provided in an internal combustion engine E at a predetermined position around a center axis X thereof, and at least one of second functional surfaces f2, f2' to which elastic rings 51, 52 are fitted to function as at least seal rings or cushion rings, at mutually different positions on the outer periphery of a coated part body 32m.SELECTED DRAWING: Figure 2
Patent JP-2021063674-A (JP)
Title: Apparatus for testing vibration device having mems structure and method for presenting driving performance
Inventor: MORITA MASAHIRO
IPC: B06B1/04
Filed: 2019-10-11
Abstract: To provide a testing apparatus for a vibration device excellent in cost and portability.SOLUTION: A testing apparatus 1 for a vibration device 2 having a MEMS structure includes: a vibration speaker 4 driven by a vibration signal; an excitation table 3 on which the vibration device 2 having the MEMS structure is mounted and to which the vibration of the vibration speaker 4 is transmitted; and a measurement device 6 as a presentation unit which receives the output of the vibration device 2 excited by the vibration of the excitation table 3 and presents the driving performance of the vibration device 2.SELECTED DRAWING: Figure 1
Patent JP-2021062719-A (JP)
Title: Automatic landing system for vertical takeoff/landing aircraft, vertical takeoff/landing aircraft, and control method for landing of vertical takeoff/landing aircraft
Inventor: KOJIMA TORU
IPC: B64C27/04
Filed: 2019-10-11
Abstract: To more accurately land a vertical takeoff/landing aircraft on a target landing point.SOLUTION: An automatic landing system includes: an imaging device mounted on a vertical takeoff/landing aircraft; a relative position acquiring unit that performs image processing on an image in which a marker provided to a landing target point is captured by the imaging device, and that acquires a relative position between the vertical takeoff/landing aircraft and the landing target point; a relative altitude acquiring unit for acquiring a relative altitude between the vertical takeoff/landing aircraft and the landing target point; and a control unit for controlling the vertical takeoff/landing aircraft in a plurality of control modes so that the relative position becomes zero. The control modes include a hovering mode and a landing mode. In the hovering mode, the relative altitude of the vertical takeoff/landing aircraft is lowered to a predetermined relative altitude when the relative position is within a first threshold value. When predetermined conditions including a condition in which the relative position is within a predetermined threshold value which is less than the first threshold value are satisfied, the control mode shifts to the landing mode. In the landing mode, the relative altitude of the vertical takeoff/landing aircraft is further lowered so as to make a landing on the landing target point.SELECTED DRAWING: Figure 4
Patent JP-2021067582-A (JP)
Title: Detector with function of monitoring sight disturbance
Inventor: TAKEUCHI ITSUMUNE
IPC: G08B13/183
Filed: 2019-10-25
Abstract: To provide a detector with a sight disturbance monitoring function that can keep the sensitivity of detecting a human body.SOLUTION: A detector with a sight disturbance monitoring function detects sight disturbance in such a manner that a nearby light shield structure 142 is arranged on an end part of a light guide part 130 near a light projection element 110, a light beam R passes through the light guide part 130 projected from the light projection element 110, a light projection area T expands over the field of vision of a cover 170 and a detection element 190, the light beam R is reflected if there is an obstacle A and passes through a translucent part 171 of the cover and reaches a light reception element 120.SELECTED DRAWING: Figure 1