baber/WOPTO huggingface dataset:
Patent JP-2021032064-A (JP)
Title: Toilet set
Inventor: NAKAJIMA ISAMU
IPC: E03D9/05
Filed: 2019-08-23
Abstract: To provide a toilet set with a toilet deodorizing function and a warm air toilet seat air curtain.SOLUTION: The toilet set comprises a toilet body 1 and a warm air toilet seat 7, the warm air toilet seat has a plurality of small holes provided on an inner surface of a hole for discharging, a toilet bowl consists of a toilet bowl duct 9a and a toilet seat duct 10, air blown out from blow-out small holes 7c to a tip of the toilet seat duct is changed to warm air to form an air curtain 10a, and the odor is trapped in the toilet bowl. A deodorizing fan 3 makes the odor that has passed through a duct 2 from a suction port 2a pass through a deodorizing filter 5 to discharge the air to the outside.SELECTED DRAWING: Figure 2
Patent JP-2021042026-A (JP)
Title: Sheet carrier and image forming apparatus
Inventor: MORI HIDEKI
IPC: B65H9/00
Filed: 2019-09-10
Abstract: To provide a sheet carrier and image forming apparatus that is adapted to suppress the rotation of a sheet when positioning a sheet relative to an image position.SOLUTION: A sheet carrier (60F) and an image forming apparatus (60) comprising the same comprise a first roller pair (7) that is movable in a width direction orthogonal to a sheet transport direction in a state of clamping a sheet (S) and carries the sheet and provision means (65) that is arranged upstream of the first roller pair in the transport direction and gives an auxiliary moving force in moving the sheet in the width direction by the first roller pair to the sheet clamped by the first roller pair due to a movement in the width direction. The provision means moves in the width direction in the state the sheet is clamped by the first roller pair.SELECTED DRAWING: Figure 1
Patent JP-2021043101-A (JP)
Title: Splicer and splicer unit
Inventor: SUMIKAWA MINORU
IPC: G01R1/04
Filed: 2019-09-12
Abstract: To provide a splicer capable of securely connecting a plurality of different type measured devices, such as a remote monitoring control device (TC) and an information transmission device (CDT), and a level meter which measures communication line levels thereof.SOLUTION: A splicer 1A comprises: a level measurement terminal 2 which is connected detachably to a level meter 8; a cord 3 which is coupled to the level measurement terminal 2; n measured device-side terminals (for example, measured device-side terminals 4a-4c) which are provided on a side of the cord 3 where the level measurement terminal 2 is not coupled, and each correspond to an insertion port of one of n kinds of measured devices (for example, measured devices 9a-9c); and a first connector 5 which is interposed between the cord 3 and arbitrary one of the n measured device-side terminals to couple the cord 3 and the arbitrary one of the n measured device-side terminals detachably.SELECTED DRAWING: Figure 1
Patent JP-2019209189-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-09-19
Abstract: To provide a game machine which can equalize a putout number well.SOLUTION: In reserve flow paths 1231, 2251, whether or not a ball can enter is switched after a first specific winning port 1000a is closed by solenoids 1510, 2810, which reduces timing at which excess balls can enter. This enables equalization of the number of winning balls throughout a big winning game.SELECTED DRAWING: Figure 24
Patent JP-2021046590-A (JP)
Title: Copper alloy, drawn copper article and electronic apparatus component
Inventor: OKAFUJI YASUHIRO
IPC: H01B1/02
Filed: 2019-09-19
Abstract: To provide a copper alloy satisfying all of high strength, high conductivity and annealing softening resistance, a drawn copper article and an electronic apparatus component.SOLUTION: A copper alloy has Ni of 1.0-4.0 mass% and Si of 0.2-1.5 mass% with the balance being copper and inevitable impurities, and the copper alloy having second phase particles with a particle size of 1.0 μm or more and less than 5.0 μm of 1000-20000/mm 2.SELECTED DRAWING: None
Patent JP-2021048730-A (JP)
Title: Gas engine generation device
Inventor: HOTTA SEIICHI
IPC: H02P9/30
Filed: 2019-09-20
Abstract: To provide an electronic governor type gas engine generation device that has medium output or high output of 50 kVA or more, and facilitates motor start-up without the need for precise motion control and adjustment for a large motor load by increasing the instantaneous load input capacity by using the energy of a rotating body increased by increasing the rotation speed of a gas engine.SOLUTION: A gas engine generation device according to the present invention includes a generator, a gas engine that drives the generator, an electronic governor that adjusts the speed range of the gas engine, and a control device that electrically controls the gas engine, the generator, and the electronic governor, and the generator includes a generator rotor that rotates at a frequency of 2900 rpm (min-1) or more or 3500 min -1 or more at a frequency of 50 Hz or 60 Hz, respectively, depending on the number of field poles of at least two poles.SELECTED DRAWING: Figure 1
Patent JP-2021048335-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method thereof
Inventor: ARAOKA MIKI
IPC: H01L29/12
Filed: 2019-09-20
Abstract: To provide a silicon carbide semiconductor device that suppresses fluctuations in a threshold voltage and a manufacturing method thereof.SOLUTION: In a silicon carbide semiconductor device including a gate insulating film and a gate electrode made of p+ type polysilicon doped with boron at high concentration, from among boron impurities contained in polysilicon that forms the gate electrode, the ratio of 11B which is one of the isotopes is set to 90% or more, and by heat treatment in a manufacturing process, 10B that diffused from the polysilicon to the gate insulating film is reduced, and therefore, fluctuations in a threshold voltage when an AC voltage is applied to the gate electrode are suppressed.SELECTED DRAWING: Figure 1
Patent JP-2021048934-A (JP)
Title: Oxygen concentration device
Inventor: NAKAMURA KYOSUKE
IPC: A61M16/10
Filed: 2019-09-24
Abstract: To provide an oxygen concentration device capable of further increasing a maximum value of a flow rate in supplying concentrated oxygen, while suppressing upsizing of a stationary unit.SOLUTION: In an oxygen concentration device 1, a control unit causes only a second operation out of a first operation and the second operation to be performed, in a case where the flow rate of an oxygen concentrated gas discharged from a first exit 42 in a mounted state is a threshold or less. In a case where the flow rate of an oxygen concentrated gas discharged from the first exit 42 in the mounted state exceeds the threshold, the control unit causes the first operation and the second operation to be performed in parallel, and increases a maximum value of a flow rate suppliable in discharging the oxygen concentrated gas from the first exit 42 to be larger than an upper limit value of a flow rate suppliable when a stationary unit supplies the oxygen concentrated gas.SELECTED DRAWING: Figure 2
Patent JP-2020095687-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: TAKAGI JUNJI
IPC: G06F21/44
Filed: 2019-09-24
Abstract: To provide an information processing device capable of preventing connection from an illegal program to an authenticator.SOLUTION: A terminal device includes an ID issuing unit, an ID verification unit, a signature request unit, a server verification cooperation unit, and a bridge interface. When a browser connects to an external authenticator via the bridge interface, the ID issuing unit acquires a process name from a process ID, generates an identification certificate ID, transmits it to a browser and associates the identification certificate ID with the process name. The ID verification unit acquires the identification certificate ID from the browser via the bridge interface and acquires the process name corresponding to the identification certificate ID. The signature request unit transmits the process name to the external authenticator and performs a signature request. A server verification cooperation unit connected to an authentication server acquires information with a signature from the external authenticator to transmit it to the authentication server. The bridge interface controls whether or not the browser can be connected to the external authenticator based on authentication results by the authentication server.SELECTED DRAWING: Figure 4
Patent JP-2021051184-A (JP)
Title: Sliding member for image forming device, fixing device, and image forming device
Inventor: OHARA HIDEAKI
IPC: C08L27/12
Filed: 2019-09-25
Abstract: To provide a sliding member for an image forming device, which suppresses both an increase in drive torque generated when the sliding member is slid continuously while holding a lubricant on a sliding surface, and gloss unevenness of a formed image.SOLUTION: A sliding member for an image forming device is provided, comprising a fabric base material, and a coating layer provided on at least one surface of the fabric base material. An average concavo-convex height of a sliding surface is in a range of 40 to 90 μm, inclusive, and an average concavo-convex distance is in a range of 700 to 1600 μm, inclusive.SELECTED DRAWING: Figure 1
Patent JP-2021049298-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-26
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: While a first specific performance from among plural kinds of performances is executed when an operation part is operated before a specific timing within an operation effective period, a second specific performance from among the plural kinds of performances is executed when the operation part is operated after the specific timing within an operation effective period. A predetermined display part displays an image for showing the operation effective period and the specific timing, and may display a first specific image for suggesting execution of the first specific performance or may not display the first specific image as an image displayed on the display part within the operation effective period, and may display a second specific image for suggesting execution of the second specific performance or may not display the second specific image.SELECTED DRAWING: Figure 141
Patent JP-2021056672-A (JP)
Title: Charging system, charging server, charging method, and program
Inventor: KATO AKIHIRO
IPC: G06Q50/30
Filed: 2019-09-27
Abstract: To provide a charging system for appropriately determining a fee for the use of an MEC (Mobile Edge Computing).SOLUTION: A charging method is a charging method by a charging server including a storage part and connected to a radio access network and a core network of a mobile network composed of core networks, and includes storing a first charging condition about use of a core server connected to the core network by a communication terminal connected to the mobile network, and a second charging condition about use of an MEC server connected to the radio access network in the storage part, acquiring first log information on the use of the core server and second log information on the use of the MEC server, generating first charging information on the basis of the first charging condition and the first log information, and generating second charging information on the basis of the second charging condition and the second log information.SELECTED DRAWING: Figure 1
Patent JP-2021057715-A (JP)
Title: Image reading device
Inventor: HARADA HIROYUKI
IPC: H04N1/04
Filed: 2019-09-27
Abstract: To obtain an image reading device that allows image reading of a document in which a plurality of sheets are bound by a staple without using a carrier sheet.SOLUTION: An image reading device 2 comprises: an image reading unit 23 that optically reads a document image from a document; and a front face insertion and ejection port 21 that is an insertion port for documents and an ejection port for documents. When a controller 33 executes image reading of the top sheet of the document, if the document is a document into which a staple is driven, the controller executes the image reading in a first reading mode; and in the first reading mode, (a) executes image reading of a partial reading area from a leading end to a predetermined position of the top sheet while conveying the document with a conveying device, and (b) reverses the conveyance direction of the document at the time point of completion of the image reading of the partial reading area. The predetermined position is a position closer to the leading end than the position where the staple is driven.SELECTED DRAWING: Figure 1
Patent JP-2021053009-A (JP)
Title: Game machine
Inventor: TAKEKOSHI DAISUKE
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of preferably displaying a performance image.SOLUTION: A game machine performs control in which a left hand 1712B touched to an operation plane of a pressing operation unit 1712A moves downward and a performance image 1712 for performing a pressing operation to the pressing operation unit 1712A is displayed on a decorative pattern display unit 479, so that, by a content of a performance image 1712 being displayed, an operation method to the pressing operation unit corresponding to the pressing operation unit 1712A can be suggested to a player.SELECTED DRAWING: Figure 27
Patent JP-2020035451-A (JP)
Title: Transparent resin layer, polarizing film having adhesive layer, and image display device
Inventor: YASUI ATSUSHI
IPC: G06F3/041
Filed: 2019-09-30
Abstract: To provide a transparent resin layer capable of granting an electrification prevention function at a level not causing a decrease in sensitivity of a touch panel without losing reliability in a polarizing film provided in the most visible side in an image display device.SOLUTION: A transparent resin layer A is disposed in a visible side as compared with a polarizing film 1 provided in the most visible side in an image display device B built into a touch sensor. A transparent substrate is disposed on a surface opposite to a side in which the polarizing film of the transparent resin layer is disposed. The transparent substrate is made of a glass plate or a transparent acryl plate. The transparent resin layer is laminated on the transparent substrate and the surface resistance value is equal to or less than 1.0×10Ω/sq.SELECTED DRAWING: Figure 1
Patent JP-2021053120-A (JP)
Title: Game machine
Inventor: YOSHIKAWA ATSUSHI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine reducing a work burden related to a setting that is performed by a hall manager and that is for setting values having different values of increase-expectation for game media.SOLUTION: A change screen can be displayed that can change an adjustment content related to a performance of a presentation. The change screen includes a determination icon and an initial icon. When a sub-switch operation is received in a situation in which the initial icon is selected, a screen urging a determination confirmation is not to be displayed, but when the sub-switch operation is received in a situation in which the determination icon is selected, the screen urging the determination confirmation is to be displayed.SELECTED DRAWING: Figure 96
Patent JP-2021055222-A (JP)
Title: Small-diameter fiber with void formed therein
Inventor: ONO TSUTOMU
IPC: D01D5/06
Filed: 2019-09-30
Abstract: To provide a small-diameter fiber with a void formed therein and a method of producing the same.SOLUTION: A protein fiber contains protein, has a fiber diameter of 10 μm or less, and has a void formed therein.SELECTED DRAWING: Figure 6
Patent JP-2021061532-A (JP)
Title: Electronic device and control method of the same
Inventor: IKEDA KIYOHIRO
IPC: H04N5/232
Filed: 2019-10-07
Abstract: To facilitate a user's selection of an operation target for an image that has been automatically captured by matching one of multiple conditions.SOLUTION: An electronic device includes acquisition means for acquiring an image captured in conformity with one of a plurality of conditions during a predetermined period of time, display control means for categorizing and displaying a plurality of images acquired by the acquisition means into groups for each of the plurality of conditions, and selection means for controlling to select an image to be operated according to a user operation from the plurality of images categorized and displayed by the display control means.SELECTED DRAWING: Figure 8
Patent JP-2021064062-A (JP)
Title: System, control method thereof, and program
Inventor: OKAMOTO HIROYUKI
IPC: G06T7/00
Filed: 2019-10-10
Abstract: To solve a problem that an individual setting corresponding to a user is necessary for recognizing a favorable video since the setting is different according to an arrangement of the eyes and the shape of the head of the user when using an HMD.SOLUTION: A system includes detection means which detects feature data of the head of a user from an image of the user photographed by photographing means, acquisition means which acquires setting information of a head mount display being set correspondingly to the user, learning means which generates a learnt model for estimating the setting of the head mount display for each user by performing learning by using the feature data of the head and the setting information, estimation means which applies the learnt model generated by the learning means to feature data of the head of a new user and estimates a setting of the head mount display corresponding to the new user, and providing means which provides the setting of the head mount display estimated by the estimation means.SELECTED DRAWING: Figure 5
Patent JP-2021064069-A (JP)
Title: Control method, program, control system, carrier device, and component mounting system
Inventor: SATO HIROYUKI
IPC: G05D1/02
Filed: 2019-10-10
Abstract: To provide a control method capable of facilitating a carrier device to follow an orbit while suppressing deviation of the carrier device from a reference attitude.SOLUTION: A control method includes an acquisition step and a correction step. The acquisition step is a step of acquiring deviation information of a carrier device 1 with respect to an orbit L1 on which the carrier device 1 travels. The carrier device 1 has multiple steering wheels 2 lined up in the front-rear direction for transporting articles. The correction step is a step of correcting the rudder angle θ of each of the multiple steering wheels 2 based on the deviation information acquired in the acquisition step.SELECTED DRAWING: Figure 1
Patent JP-2021064889-A (JP)
Title: Switching module
Inventor: KUNITAMA HIROSHI
IPC: H01L27/04
Filed: 2019-10-15
Abstract: To provide a switching module that can suppress malfunctions caused by damping voltage in a connection circuit between a MOSFET and a driver circuit even when the MOSFET is replaced or a frequency used is changed.SOLUTION: The switching module has a MOSFET and a driver circuit that applies a drive voltage to a gate electrode of the MOSFET, mounted on a substrate. In the switching module, the driver circuit is electrically connected to the MOSFET via a damping adjustment element and bonding wire between the driver circuit and the gate electrode.SELECTED DRAWING: Figure 2
Patent JP-2021064257-A (JP)
Title: Control device and control system
Inventor: TSUTSUMI KENTARO
IPC: G05B19/18
Filed: 2019-10-16
Abstract: To provide a mechanism that can actively reduce the risk of operation mistakes and accidents from the machine side while monitoring the conditions of a worker and an environment.SOLUTION: A control device 1 acquires biological information of a worker and environmental information related to a working environment, and determines a safety level of the worker in a plurality of stages according to safety level determination conditions stored in advance based on the acquired biological information and environmental information. Then, the control device 1 continuously controls the operation of an industrial machine in a state where a prescribed restriction is applied to a drive unit of the industrial machine and in a state where a prescribed safety function is activated based on the determined safety level.SELECTED DRAWING: Figure 2
Patent JP-2021065053-A (JP)
Title: Control device, control method, and program
Inventor: FUKAHORI SATOSHI
IPC: H02P21/22
Filed: 2019-10-16
Abstract: To provide a control signal generation device capable of suppressing an overcurrent from flowing through a motor when the motor suddenly decelerates.SOLUTION: A control device 50 controls a motor so as to reduce the amount of change in an offset between a q-axis voltage command and a value obtained by multiplying a d-axis induced voltage coefficient by an inverter output frequency. More specifically, the control device is a control device that keeps the round-trip gain of the offset constant on the basis of a proportional gain, includes a proportional gain specifying unit that specifies the proportional gain for keeping the round gain constant on the basis of a correspondence between the rotation speed of the motor and the proportional gain, and a voltage command generation unit 504 that generates a voltage command that controls the motor according to the proportional gain specified by the proportional gain specifying unit, and controls the motor on the basis of the voltage command generated by the voltage command generation unit.SELECTED DRAWING: Figure 3
Patent JP-2021065357-A (JP)
Title: Furniture with top board
Inventor: SAITO NAOTOSHI
IPC: H02G3/04
Filed: 2019-10-21
Abstract: To provide furniture with a top board in which a connector unit for wiring at a wiring opening of the top board can be surely held in a use state.SOLUTION: In furniture with a top board, a rectangular or U-shaped frame 9 is attached along an inner periphery of a rectangular wiring opening 6 provided to the top board 1, and a rectangular connector unit 12 in which a terminal connection part is provided on a unit one side face 12a is provided to the frame 9 in a rotatable manner about an axis that is parallel with the unit one side face. The connector unit 12 is provided so as to be changeable between: a storing state in which a unit top face 12b is in a substantially horizontal state and the terminal connecting part is positioned below an upper face of the top board 1; and a use state in which the unit top face 12b is in an inclined state against the top board 1 and the terminal connecting part is positioned above the top board 1. The connector unit 12 includes a state holding mechanism 60 which engages with the connector unit 12 to hold the use state thereof.SELECTED DRAWING: Figure 2
Patent JP-2021066969-A (JP)
Title: Production apparatus of nanofiber sheet
Inventor: IKEYAMA SUGURU
IPC: D06H7/00
Filed: 2019-10-21
Abstract: To provide a compact production apparatus comprising a nanofiber sheet production part and a cut processing part for producing a nanofiber sheet with a predetermined shape.SOLUTION: A nanofiber sheet production apparatus 100A comprises a nozzle 20 for discharging a raw material liquid, a power source 32 for applying a voltage to a nozzle 20, a collection part 40 for depositing nanofibers F, a nozzle moving mechanism 50 for moving the collection part 40 relative to the nozzle 20, and a cutting part 7 for cutting a nanofiber sheet 10 comprising a layer of nanofibers deposited on the collection part 40 into a predetermined shape. The nozzle moving mechanism 50 and the cutting part 7 are supported by a common support part.SELECTED DRAWING: Figure 1