baber/WOPTO huggingface dataset:
Patent JP-2022151023-A (JP)
Title: Reading way estimation device, reading way estimation method, reading way estimation program, and recording medium
Inventor: MAEHARA YOSHIAKI
IPC: G06F40/44
Filed: 2021-03-26
Abstract: To provide a reading way estimation device capable of estimating a way of reading various character strings, a name of a trademark in particular without creating a lexical database about a way of reading character strings.SOLUTION: A reading way estimation device 100 divides an inputted character string into character units, and converts characters into a reading way composed of Katakana or Hiragana by allowing a transformer having undergone learning with arrangement standardization about trademarks to sequentially generate Katakana characters or Hiragana characters one by one from the character string divided into character units.SELECTED DRAWING: Figure 2
Patent JP-2022151286-A (JP)
Title: Polyimide precursor-containing aqueous composition, method for producing polyimide film, and method for producing porous polyimide film
Inventor: KAJIMA YASUNOBU
IPC: C08L79/08
Filed: 2021-03-26
Abstract: To provide a polyimide precursor-containing aqueous composition that gives a porous polyimide film with a reduced number of coarse holes.SOLUTION: A polyimide precursor-containing aqueous composition contains a polyimide precursor, resin particles having polyalkylene oxide groups, and a solvent containing water and an aprotic polar solvent.SELECTED DRAWING: None
Patent JP-2022155283-A (JP)
Title: Display control device for vehicles and display control method for vehicles
Inventor: MATSUI KENJI
IPC: G09B29/00
Filed: 2021-03-30
Abstract: To provide a display control device for vehicles with which it is possible to appropriately display regulations content information.SOLUTION: A display control device 20 for vehicles in the present disclosure comprises: a regulation recognition unit 203 for recognizing a traffic regulation mark indicating traffic regulations that is installed in the course of the vehicle; an effective range identification unit 204 for identifying a regulation effective range which is the effective range of regulations indicated by a traffic regulation mark, on the basis of the traffic regulation mark recognized by the regulation recognition unit 203; and a display control unit 207 for controlling a display device mounted in the vehicle so as to display, in a display region, regulation content information that is the content of regulations indicated by the traffic regulation mark recognized by the regulation recognition unit 203. In the case when the regulation effective range cannot be identified by the effective range identification unit 204, the display control unit 207 switches display of regulation content information to the case where a prescribed condition is met.SELECTED DRAWING: Figure 1
Patent JP-2022157479-A (JP)
Title: Control unit, machine tool, control method, and computer program
Inventor: TERADA GEN
IPC: H02P29/20
Filed: 2021-03-31
Abstract: To provide a control unit, a machine tool, a control method, and a computer program that can prevent a sudden change in acceleration during switching from a torque control to a position control.SOLUTION: A control unit controls a motor that drives a holding unit for holding a workpiece. The control unit comprises: a torque control unit that controls the speed of the motor based on a torque command indicating a target torque; a first calculation unit that calculates the speed of the motor; a second calculation unit that calculates a reaching time being the time required for the speed calculated by the first calculation unit to reach the target speed; a determination unit that, during the control performed by the torque control unit, determines whether the reaching time derived by the second calculation unit is equal to or less than a predetermined reference time; and a switching unit that, when the determination unit determines that the reaching time is equal to or less than the reference time, switches speed control of the motor from the control performed by the torque control unit to control performed by a position control unit that controls the speed of the motor based on a position command indicating a target position.SELECTED DRAWING: Figure 4
Patent JP-2021106038-A (JP)
Title: Reading device
Inventor: SAKURAI WATARU
IPC: G06K7/10
Filed: 2021-04-01
Abstract: To provide a reading device capable of reducing generation of null points.SOLUTION: The reading device for reading information from an RFID tag attached on an article includes: a body which has a space for storing the article in it and whose inner surface is formed with a radio wave reflection material; and an antenna which is provided inside the body and reads the information from the RFID tag of the article stored in the body. Regarding the inner surface of the body, the distance between a first plain surface facing the antenna face of the antenna and a second plain surface facing the first plain surface has a length based on an odd multiple of a quarter of the wavelength of radio waves radiated by the antenna while being not shorter than one half of the wavelength.SELECTED DRAWING: Figure 4
Patent JP-2022158293-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: KUROIWA IKUYO
IPC: G03G5/05
Filed: 2021-04-01
Abstract: To provide an electrophotographic photoreceptor that has good adhesion between an undercoat layer and a photosensitive layer and good dispersion of metal oxide particles in the undercoat layer; a process cartridge; and an electrophotographic device.SOLUTION: An electrophotographic photoreceptor comprises a support, an undercoat layer on the support, and a photosensitive layer on the undercoat layer. The undercoat layer is a cured film of a composition containing a metal oxide surface-treated with a specific silane coupling agent, a polyol compound having two or more hydroxy groups, and a polyisocyanate compound having two or more isocyanate groups.SELECTED DRAWING: None
Patent JP-2022159727-A (JP)
Title: Nail recording unit
Inventor: IWASAKI YUKA
IPC: A45D29/18
Filed: 2021-04-05
Abstract: To adjust a finger position to an arbitrary position.SOLUTION: A nail recording unit for recording an image on a nail part, which is a recording object, includes a finger insertion part 2110 which is loaded with a printing finger 301 with the nail part subject to recording and which can slide in both an insertion direction of the printing finger 301 and a direction opposite to the insertion direction, and fixing means 2116 for disabling a slide of the finger insertion part 2110 in both the directions.SELECTED DRAWING: Figure 6
Patent JP-2022165081-A (JP)
Title: Vehicle display device
Inventor: ISHIDA CHIAKI
IPC: G09F9/00
Filed: 2021-04-19
Abstract: To provide a vehicle display device with improved assemblability.SOLUTION: A vehicle display device comprises: a planar circuit board 20 which has a first face 20a, a second face 20b and an insertion hole 30; a connector 21 mounted on the first face 20a; a display 10 located in a vertical direction of the second face 20b; and an FPC 13 in which a base part extends in a first direction parallel to the circuit board from the display 10, and a tip end is connected to the connector 21 via the insertion hole 30. The insertion hole 30 is a shape including a flat part located in the first direction, and a guide part which narrows toward the flat part.SELECTED DRAWING: Figure 2
Patent JP-2022166759-A (JP)
Title: Cosmetic method
Inventor: WATABE SHO
IPC: A61K8/9789
Filed: 2021-04-21
Abstract: To provide a cosmetic method for improving permeability of niacin amide.SOLUTION: A cosmetic method includes applying an external preparation for skin 1 containing the following (A)-(E) and then applying an external preparation for skin 2 containing the following (F)-(H): (A) glycerol, (B) polyoxyalkylene alkyl glucoside, (C) phosphorylcholine group-containing polymer, (D) highly polymerized polyethylene glycol, (E) Tremella fuciformis polysaccharide, (F) niacin amide, (G) Leontopodium alpinum extract, and (H) Lamium album var. barbatum extract.SELECTED DRAWING: None
Patent JP-2022118683-A (JP)
Title: Cold insulator removal device
Inventor: NAGAYA SHUNJI
IPC: F25D3/00
Filed: 2021-04-22
Abstract: To provide a cold insulator removal device capable of making a difficult-to-handle frozen cold insulator easy to be taken out from a container without relying on manpower.SOLUTION: An inventive cold insulator removal device 61 is a device for removing a frozen cold insulator 11 from a container 21 containing the frozen cold insulator 11. The cold insulator removal device 61 comprises a container holding member 63 and a cold insulator pressing member 64. The container holding member 63 holds the container 21. The cold insulator pressing member 64 is configured to remove the frozen cold insulator 11 adhering to the container 21 by pushing the frozen cold insulator 11 through a hole part 30 provided in the container 21, with the container holding member 63 holding the container 21.SELECTED DRAWING: Figure 4
Patent JP-2021106963-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-04-27
Abstract: To provide a game machine capable of improving an attention degree to a game.SOLUTION: A pachinko machine includes an accessory device 150 provided with an open/close accessory 168. When being shifted to a second open/close execution mode, a round game in which variable ball entry control for opening/closing the open/close accessory 168 is performed at least once is executed. In the accessory device 150, a V winning port guide part and a losing port guide part are provided. A game ball distributed into the V winning port guide part triggers execution of a next round game. The present pachinko machine is configured such that, after the game ball is distributed into the V winning port guide part in the round game, it is more advantageous for a player, when the game ball is distributed into the losing port guide part than being distributed into the V winning port guide part.SELECTED DRAWING: Figure 4
Patent JP-2021151481-A (JP)
Title: Tubular tissue construct and method of printing
Inventor: JENNIFER A LEWIS
IPC: A61L27/38
Filed: 2021-04-30
Abstract: To provide: a 3D printed tubular construct, such as a nephron or a tubule portion of the nephron, with or without an embedded vasculature; and a method of printing a tubular tissue construct.SOLUTION: A method comprises: depositing one or more sacrificial filaments on or in a substrate to form a functional channel pattern, each sacrificial filament comprising a fugitive ink and a plurality of predetermined types of viable cells, where each predetermined type of viable cells is deposited at a different predetermined location along a length of the sacrificial filament; at least partially surrounding the functional channel pattern with an extracellular matrix composition; and removing the fugitive ink to create one or more functional channels in the extracellular matrix composition, at least a portion of each different predetermined type of viable cells remaining at the different predetermined location after the removal of the fugitive ink, thereby forming a tubular tissue construct.SELECTED DRAWING: Figure 1A
Patent JP-2022171372-A (JP)
Inventor: AOKI ISAO
IPC: B65H20/02
Filed: 2021-04-30
Abstract: 【課題】ローラを回転させることなくローラ全体を効率的に昇温することができる搬送装置を提供する。【解決手段】ローラによって搬送対象物を搬送する搬送装置であって、ローラの回転軸が延びる方向の端部に加熱板が設けられ、加熱板に対向させるように加熱板を加熱させる手段が設けられている。【選択図】図６
Patent JP-2021178170-A (JP)
Title: Patient positioning device
Inventor: Matthias Buck
IPC: A61N5/10
Filed: 2021-05-06
Abstract: To provide a patient positioning device that is assembled easily and can be used in an environment accompanied by an ionization radiation.SOLUTION: A patient positioning device (1) particularly for a boron neutron capture therapy (BNCT) includes a robot arm and a patient reception part (3) held by the robot arm. The patient positioning device includes a housing device (4) for the robot arm. The housing device includes at least one housing unit (17,18,19) for surrounding the robot arm at least partially. The housing unit is fixed to the robot arm. The patient positioning device includes a shield for an ionization radiation. At least part of the shield is provided to the housing unit.SELECTED DRAWING: Figure 1
Patent JP-2022174368-A (JP)
Inventor: OKAMOTO TOSHIHITO
IPC: E02D17/20
Filed: 2021-05-11
Abstract: 【課題】 法面作業車を牽引するウインチのワイヤーを傷つけることなく、法面で効率よく作業ができる法面作業車を提供することを目的としている。【解決手段】法面作業車は、作業車本体と、作業車本体に設けられた走行装置と、作業車本体に設けられたウインチと、作業車本体に設けられ、ウインチのワイヤーを誘導するワイヤーフェアリーダーと、作業車本体に水平方向に回転可能に設けられた油圧ショベルと、走行装置及び前記ワイヤーフェアリーダーを前後方向に伸縮させるスパンナーとで構成される。【選択図】 図１
Patent JP-2022176425-A (JP)
Title: Unmanned flight vehicle recovery device
Inventor: SAWADA KOJI
IPC: D07B1/16
Filed: 2021-05-17
Abstract: To provide an unmanned flight vehicle recovery device which enables recovery of an unmanned flight vehicle having no GPS function and which enhances safety of flight.SOLUTION: An unmanned flight vehicle recovery device according to the present invention comprises a wire, a wire winding part, and a connection for connecting the wire to an unmanned flight vehicle. In the wire, a particular part with a prescribed length from the connection is lower in flexibility than common parts except it.SELECTED DRAWING: Figure 3
Patent JP-2022177996-A (JP)
Title: radiation detector
Inventor: YOSHIDA YASUSHI
IPC: A61B6/00
Filed: 2021-05-19
Abstract: To provide a radiation detector which suppresses the change in an offset amount of noise even if a refresh cycle of a detection unit corresponding to an invalid pixel region is shortened.SOLUTION: A radiation detector comprises: a detection unit which has a plurality of control lines, a plurality of data lines and a thin film transistor; a readout circuit which switches between on and off of the thin film transistor for each control line; a signal detection circuit which reads out an electric charge from the detection unit via the data line; and a control circuit which controls the readout circuit and the signal detection circuit. The control circuit performs control so as to divide the detection unit into a first region where the accumulated electric charges are discharged and a second region where the electric charges used for constituting a radiation image are read out in a control line unit and satisfy the following formula: Tref=Tscan/n, where Tref is the time of discharging the electric charges in one control line in the first region, Tscan is the time of reading out the electric charges used for constituting the radiation image in one control line in the second region, and n is an integer.SELECTED DRAWING: Figure 4
Patent JP-2021152661-A (JP)
Title: Image display device
Inventor: IWANE TORU
IPC: H04N13/307
Filed: 2021-05-19
Abstract: To display an image of a subject having a three-dimensional shape as a stereoscopic image in the air.SOLUTION: An image display device comprises: an input unit which is arranged so as to correspond to an imaging microlens and to which a plurality of image signals output from a plurality of imaging pixels receiving light passing through the imaging microlens are input; a plurality of display microlenses that are arranged; a plurality of display pixels which are arranged for each display microlens and emit light to the display microlens; a generation unit which generates display image data on the basis of the plurality of image signals input to the input unit; and a control unit which causes the display pixels to emit light on the basis of the display image data. The generation unit allocates the image signals from the imaging pixels to the display pixels arranged at symmetrical positions in a prescribed direction with a pseudo optic axis of the display microlens as a reference so as to invert the display image data with respect to synthetic image data generated from the image signal.SELECTED DRAWING: Figure 1
Patent JP-2022178622-A (JP)
Title: Fuel efficiency score management device and fuel efficiency score management method
Inventor: II YUKINORI
IPC: G06Q50/10
Filed: 2021-05-20
Abstract: To provide a fuel efficiency score management device and a fuel efficiency score management method that are capable of effectively cutting carbon dioxide emissions from a vehicle.SOLUTION: In a fuel efficiency score management system in which a fuel efficiency score management device, a server and a vehicle are connected by a network, the fuel efficiency score management device includes: an acquisition section 40 configured to acquire driving information as detected during driving by a sensor unit installed at a vehicle; a score determination section 42 configured to determine a fuel efficiency score corresponding to a reduction in carbon dioxide emissions based on the acquired driving information; a score storage section 44 configured to store the fuel efficiency score; and an incentive awarding section 48 configured to encourage a user of the managed vehicle to reduce carbon dioxide emissions, in order to lower a usage fee for the vehicle according to the stored fuel efficiency score.SELECTED DRAWING: Figure 3
Patent JP-2022179019-A (JP)
Title: Roof interior member, roof module with interior member, roof module, and manufacturing method of roof module with interior member
Inventor: SONE KOSUKE
IPC: B60R13/02
Filed: 2021-05-21
Abstract: To improve maintainability of a transmission member or a roof side apparatus arranged between a roof panel and a roof interior member.SOLUTION: A roof interior member 80 for covering a roof panel 13 of a vehicle from the cabin side includes multiple split roof interior members 82, 84, 86. In the roof interior member, the multiple split roof interior members 82, 84, 86 are formed in a shape for covering the roof panel 13 from the cabin side as a continuum connected continuously in the spread state in different areas of the roof panel 13.SELECTED DRAWING: Figure 2
Patent JP-2022179948-A (JP)
Title: Vehicular braking system
Inventor: FUJII HIRONORI
IPC: B60T8/17
Filed: 2021-05-24
Abstract: To provide a vehicular braking system that can achieve electricity supply to an electric motor and an electric brake, with a simple structure.SOLUTION: An inverter 28 can supply electricity converted from electricity of a battery 16 to either of an in-wheel motor 12 and an electric brake 30. A wiring switching part 50 switches wiring from the inverter 28 to the in-wheel motor 12 or to the electric brake 30. A vehicle ECU 40 operates the inverter 28 and instructs the wiring switching part 50 to switch the wiring. The vehicle ECU 40, when requested to drive the vehicle, instructs the wiring switching part 50 to switch the wiring to the in-wheel motor 12 side. Further, the vehicle ECU 40, when requested to brake the vehicle, determines whether of regenerative braking torque and electric brake braking torque should be used in accordance with required braking torque and instructs the wiring switching part 50 to switch the wiring on the basis of the determined result.SELECTED DRAWING: Figure 2
Patent JP-2022033102-A (JP)
Title: Work machine
Inventor: FUKUDA YUJI
IPC: E02F9/26
Filed: 2021-05-25
Abstract: To effectively perform display of a captured image and notification of a travel direction to improve convenience.SOLUTION: A work machine comprises: an airframe; a travel device provided in the airframe; an operation member capable of performing an operation of making the travel device travel; a capturing device capable of capturing surroundings of the airframe; a display device capable of displaying the captured image captured by the capturing device; a notification device performing notification of travel direction of the travel device; and a control device capable of performing a control of making the display device display the captured image and a control of making the notification device notify the travel direction when the operation member is operated. The control device delays one timing with respect to the other timing between a timing to start a display of the captured image by the display device and a timing to start notification of the travel direction by the notification device.SELECTED DRAWING: Figure 1
Patent JP-2021145365-A (JP)
Title: Using mobile device to restrict focus and perform operations at another mobile device
Inventor: RICHARD ZACHARY HALMSTAD
IPC: H04W88/06
Filed: 2021-05-26
Abstract: To provide a method for a manager mobile device to manage functionality for giving permission to managed mobile devices within a predetermined range.SOLUTION: The method includes: receiving, at a manager mobile device, a selection of a managed mobile device among a plurality of managed mobile devices; displaying, at the manager mobile device, a list of applications executable by the managed mobile device and/or a list of websites accessible by the managed mobile device; receiving, at the manager mobile device, a selection of an application from the list of applications or a selection of a website from the list of websites; and initiating, at the manager mobile device, transmission of data to the managed mobile device instructing the managed mobile device to restrict focus to the selected application or the selected website.SELECTED DRAWING: Figure 10
Patent JP-2022182395-A (JP)
Title: Axial flow fan
Inventor: HIOKI TETSUYA
IPC: F04D29/38
Filed: 2021-05-28
Abstract: To provide an axial flow fan capable of suppressing undulated deformation of a ring part while maintaining silence.SOLUTION: An axial flow fan 10 comprises a hub 20, a plurality of blades 30, and an annular ring part 40. Each tip part 32 of the plurality of blades 30 is connected to the ring part 40 at uniform pitch intervals. When an angle formed by a line perpendicular to a fan rotation axis m10 and passing through a predetermined position on a center line m30 of the blade with respect to a reference line m20 is defined as a skew angle of the blade at a predetermined position, a manner in which the skew angle changes from a base end part 31 to the tip part 32 of the blade 30 is different for each of the plurality of blades.SELECTED DRAWING: Figure 3
Patent JP-2022182663-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: MAZAKI DAISUKE
IPC: G06Q50/20
Filed: 2021-05-28
Abstract: To provide an information processing apparatus capable of presenting how a current score of a participant in a training course improves in the future by continuing the training course, an information processing method, and a program.SOLUTION: An information processing system includes, in a server 10: a test unit 121 which acquires a current score obtained by evaluating business basic skill for a participant who is to be trained for N years for improving business basic skill; a coefficient group generation unit 122 which generates a coefficient for correcting the current score, on the basis of results of growth of score for past N years regarding one or more similar-attribute persons who have the same or similar attribute as the participant to be trained, in existing participants who have been trained for N years, and outputs a coefficient group including the coefficient; and a prediction unit 123 which corrects the current score of the participant to be trained using the coefficient group, and predicts the corrected score as a score of the participant N years later.SELECTED DRAWING: Figure 3
Patent JP-2022189062-A (JP)
Title: ball screw device
Inventor: SEGAWA RYO
IPC: F16H25/22
Filed: 2021-06-10
Abstract: To provide a ball screw device capable of actualizing the whirl stop of a screw shaft as a linear motion element at a low cost.SOLUTION: An engagement shaft part 10 of a screw shaft 2 has a width across flats shape with a pair of flat outer faces 13 parallel to each other on an outer peripheral face. An engagement hole 31 of a whirl stop member 6 has a width across flats shape having a pair of flat inner faces 32 parallel to each other on an inner peripheral face. The engagement hole 31 of the whirl stop member 6 is made to engage with the engagement shaft part 10 in a relatively non-rotatable manner.SELECTED DRAWING: Figure 7