baber/WOPTO huggingface dataset:
Patent JP-2023044037-A (JP)
Title: tire
Inventor: KODA HIRAKU
IPC: B60C11/13
Filed: 2021-09-17
Abstract: To provide a tire having a small diameter that can make both wet performance and wear resistance performance compatible.SOLUTION: A tire 1 comprises a pair bead cores 11 and 11, a carcass layer 13 stretched between the bead cores 11 and 11, a belt layer 14 arranged outside in a radial direction of the carcass layer 13 and a tread part. Outer diameters OD[mm] of the tire are in a range of 200≤OD≤660, and total widths SW[mm] of the tire are in a range of 100≤SW≤400. The tread part has a pair of lateral grooves provided at land parts adjacently arranged across a tire equatorial plane and extended in a tire circumferential direction and in a tire width direction. Inclination directions of the pair of lateral grooves with respect to the tire circumferential direction are opposite to each other, where inclination angles α of the pair of lateral grooves with respect to the tire circumferential direction satisfy a relational expression: 0.03≤|α/OD|≤0.43, and satisfy a relational expression: 0.07≤α/SW≤0.84.SELECTED DRAWING: Figure 1
Patent JP-2021193828-A (JP)
Title: Methods for identifying resources of new radio physical downlink control channel which have been preempted by ultra-reliable low latency communication
Inventor: MAHMOUD TAHERZADEH BOROUJENI
IPC: H04W72/04
Filed: 2021-09-21
Abstract: To provide methods and systems for detecting an eMBB PDCCH in the presence of URLLC users.SOLUTION: An eMBB WTRU may receive an eMBB CORESET configuration for a CORESET including a PDCCH preemption indicator. If PDCCH preemption is enabled based on the PDCCH preemption indicator, the eMBB WTRU may identify and remove preempted REGs in the eMBB CORESET by comparing channel estimates for each REG bundle in the eMBB CORESET. The WTRU may perform channel estimation based on remaining REGs in the eMBB CORESET and detect the PDCCH by performing blind decoding, based on a received signal, on the remaining REGs in the eMBB CORESET.SELECTED DRAWING: Figure 3
Patent JP-2023045639-A (JP)
Title: Vehicular control device
Inventor: NAKAMOTO KAZUO
IPC: B60K6/46
Filed: 2021-09-22
Abstract: To enable even a series-type hybrid vehicle to highly accurately learn correction amount for throttle opening of an internal combustion engine.SOLUTION: A vehicular control device 10 is provided in a vehicle 1 that is a series-type hybrid vehicle. The vehicle 1 comprises: a motor generator for running 16 that supplies driving force to driving wheels 22 and generates power through regenerative braking; a motor generator for power generation 14 that is driven by the internal combustion engine 12 to generate power; and a power storage device 18 that is charged and discharged by the motor generator for running 16 and the motor generator for power generation 14. The vehicular control device 10 comprises a learning control unit 42. The learning control unit 42 controls the torque of the motor generator for power generation 14 to a predetermined torque for at least a part of the period during which an engine ECU 32 controlling the internal combustion engine 12 learns the correction amount of the throttle opening for correcting the deviation between the engine speed of the internal combustion engine 12 and the target speed.SELECTED DRAWING: Figure 1
Patent JP-2023046916-A (JP)
Title: Vehicle body rear part structure
Inventor: HAYAKAWA HIROTAKA
IPC: B62D25/20
Filed: 2021-09-24
Abstract: To provide a vehicle body rear part structure capable of more surely protecting a protection object unit arranged on a rear side of a floor tunnel.SOLUTION: A vehicle body rear part comprises: a floor tunnel 15; a unit protection cover 16; a rear floor panel 11. The floor tunnel 15 is arranged on a vehicle width center of the front floor panel 10. The unit protection cover 16 covers an upper part of a protection object unit which is arranged on a rear side of the floor tunnel 15. The rear floor panel 11 is arranged on a rear side of the protection object unit. The unit protection cover 16 and the rear floor panel 11 have a reinforcement structure part which extends rearward of a vehicle body from a tunnel edge line 31 on an upper left/right part of the floor tunnel 15.SELECTED DRAWING: Figure 1
Patent JP-2022008569-A (JP)
Title: Server device and information processing program of the same
IPC: G06F3/0484
Filed: 2021-09-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to create opportunities that a user who receives contents sees advertisements without deteriorating user convenience. 
     SOLUTION: A content display control device of the embodiment includes determination means and display control means. The determination means determines a first advertisement screen displaying an advertisement image as a display target by the time an advertisement display instruction is given during a change period after a change instruction is given, determines a second advertisement screen displaying the advertisement image as the display target within the period from the end of the change period to a cancellation instruction by an operator if the advertisement display instruction is given within an acceptance period, and determines one of a plurality of content screens as the display target within the period from the end of the change period to the next change instruction by the operator if no advertisement display instruction is given within the acceptance period at the end of the change period. The display control means displays the screen determined as the display target on a display device. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023048617-A (JP)
Title: Vehicle platform, automatic driving system and vehicle control interface box
Inventor: ANDO EISUKE
IPC: B60W60/00
Filed: 2021-09-28
Abstract: To provide a vehicle platform that can be mounted with an automatic driving system, which is configured so that a manual mode and an automatic mode can be appropriately switched.SOLUTION: A VCIB 40 establishes an interface between an automatic driving kit (ADK) 10 and a vehicle platform (VP) 20. The VP 20 includes, as vehicle modes, a manual mode which is under the control of a driver and an automatic driving mode which is under the control of the ADK 10. In the manual mode, when a first condition is satisfied, the VCIB 40 causes the vehicle mode to be transitioned from the manual mode to the automatic driving mode. The first condition includes: a condition (1) that the ADK 10 is authenticated by the VCIB 40; a condition (2) that a power supply mode state signal shows [a drive mode]; a condition (3) that an automation preparing signal shows [completion of preparation for the automatic driving mode]; and a condition (4) that a vehicle mode request is [an autonomy request].SELECTED DRAWING: Figure 3
Patent JP-2023049612-A (JP)
Title: laminated polyester film
Inventor: TAKI HIROSHI
IPC: C08J7/043
Filed: 2021-09-29
Abstract: To stably provide a laminated polyester film that enables reduced defects in a coating film, such as coating spots during manufacture, and allows the coating film to have excellent transparency or adhesion.SOLUTION: A laminated polyester film comprises a polyester film substrate, at least one face of which comprises a coating layer. The coating layer comprises at least one carboxylated resin selected from polyester resins, polyurethane resins, and acrylic resins, and a composition comprising two amine compounds with a boiling point of 60°C or higher, the two amine compounds having a difference in boiling point of 40°C or higher.SELECTED DRAWING: None
Patent JP-2023049900-A (JP)
Title: lighting system
Inventor: MURAKI KENSUKE
IPC: H05B45/10
Filed: 2021-09-29
Abstract: To provide a lighting system that allows its system configuration to be easily changed.SOLUTION: A lighting system 10 includes an apparatus 14 and a state switching unit. The apparatus 14 includes a lighting device 11 that forms a network 17 capable of communicating with each other, a switch 12 for operating the lighting device 11, and a remote controller 13 for operating the lighting device 11. The state switching unit switches the state of the apparatus 14 between a first state and a second state, makes it not possible to receive information from outside the network 17 in the first state, and makes it possible to receive information from outside the network 17 in the second state.SELECTED DRAWING: Figure 1
Patent JP-2023051199-A (JP)
Title: Individual management method for incombustible wood
Inventor: KAWAMURA SHOTARO
IPC: G06K19/077
Filed: 2021-09-30
Abstract: To provide an individual management method for incombustible wood which electronically manages an individual of incombustible wood 1 that is obtained by subjecting wood to chemical treatment and to which incombustibility is imparted, and enables traceability of the incombustible wood 1 even after shipping.SOLUTION: There is provided a method for managing an individual of incombustible wood 1 that is obtained by subjecting wood to chemical treatment and to which incombustibility is imparted, using an IC tag 2 and a database 3. An individual identification number which is managed by the database 3 and identifies an individual of target wood 1 to be subjected to chemical treatment is input to the IC tag 2. The IC tag 2 is embedded at a position which enables the individual identification member to be readable from the IC tag 2 and does not reach a flash point of a resin used in the IC tag 2 in a heat generation test, in the target wood 1.SELECTED DRAWING: Figure 1
Patent JP-2023056196-A (JP)
Title: Image forming apparatus
Inventor: OZEKI TAKAMASA
IPC: G03G15/00
Filed: 2021-10-07
Abstract: To apply AC voltage as an electrification bias, and reduce the likelihood of the occurrence of background dirt even when a lubricant supply device is provided.SOLUTION: An image forming apparatus is provided with: an electrifying device 4Y that is applied with AC voltage as an electrification bias and electrifies the surface of a photoreceptor drum 1Y; a lubricant supply device 3 that supplies lubricant to the surface of the photoreceptor drum 1Y; a secondary transfer device 69 (transfer device) that transfers background dirt formed on the surface of the photoreceptor drum 1Y to a sheet (transfer target body) through an intermediate transfer belt 8 (or directly); and a background dirt detection sensor 99 (background dirt detection means) that detects the background dirt transferred to the surface of the sheet P. The image forming apparatus can adjust, according to a result of detection performed by the background dirt sensor 99, at least one of the amount of lubricant supplied to the surface of the photoreceptor drum 1Y from the lubricant supply device 3 and the peak-to-peak voltage Vpp of the AC voltage applied to the electrifying device 4Y.SELECTED DRAWING: Figure 2
Patent JP-2023056616-A (JP)
Title: gas sensor
Inventor: KAIDA YOSHIO
IPC: G01N27/18
Filed: 2021-10-08
Abstract: To generate reference voltage with high accuracy without using a DA converter having high resolution.SOLUTION: A gas sensor 10 comprises a control circuit 20 that generates an output signal Vout on the basis of a gas detection signal Vgas output from a sensor section S. The control circuit 20 includes: an amplifier 21 that generates an amplified signal Vamp by amplifying a difference between the gas detection signal Vgas and reference voltage Vref; a calculation section 25 that generates a digital value D2 by amplifying a digital value D1, which indicates a difference between the reference voltage Vref and offset voltage Vf, by m times; a DA converter 24 that generates difference voltage Vdef2 by DA-converting the digital value D2; and a reference voltage generation circuit 26 that generates the reference voltage Vref on the basis of difference voltage Vdef1 obtained by attenuating the difference voltage Vdef2 by 1/m times and the offset voltage Vf.SELECTED DRAWING: Figure 1
Patent JP-2023065090-A (JP)
Title: Fuel gas supply system for fuel cell and method of controlling the same
Inventor: HASEGAWA SHIGEKI
IPC: H01M8/0438
Filed: 2021-10-27
Abstract: To provide a fuel gas supply system for a fuel cell, which can be changed easily.SOLUTION: A fuel gas supply system for a fuel cell includes: an injector supplying a fuel gas to a fuel cell stack; an inlet pressure acquisition unit acquiring an inlet pressure that is a pressure of a supply channel; a discharge valve connected to a fuel gas outlet of the fuel cell stack; a hydrogen partial pressure acquisition unit acquiring a hydrogen partial pressure of a fuel off gas in the discharge channel; and a controller. The controller stops driving the injector when the hydrogen partial pressure reaches or exceeds a first upper limit value in a state where the injector is being driven, and starts driving the injector when the hydrogen partial pressure falls to or below a first lower limit value in a state where the injector is stopped. The controller opens the discharge valve when the inlet pressure reaches or exceeds a second upper limit value in a state where the discharge valve is closed, and closes the discharge valve when the inlet pressure falls to or below a second lower limit value in a state where the discharge valve is open.SELECTED DRAWING: Figure 1
Patent JP-2023065761-A (JP)
Title: Production method of sodium carbonate
Inventor: NUMA HIROSHI
IPC: C01D7/07
Filed: 2021-10-28
Abstract: To improve the production efficiency of sodium carbonate by industrially and stably producing sodium carbonate with low content of coarse and fine powder, and to provide a simple and economical sodium carbonate production method.SOLUTION: This invention provides a method for producing sodium carbonate by contacting carbon dioxide with an aqueous sodium hydroxide solution, wherein the pH of the aqueous solution containing sodium carbonate after contacting carbon dioxide with the aqueous sodium hydroxide solution is adjusted to 13.0 to 14.5 to precipitate a sodium carbonate monohydrate, then the sodium carbonate monohydrate is obtained by solid-liquid separation, the sodium carbonate monohydrate is then dispersed in water or an aqueous solution containing sodium carbonate to obtain a fluid dispersion of sodium carbonate monohydrate, and the dispersion is then brought into contact with carbon dioxide.SELECTED DRAWING: None
Patent JP-2023067125-A (JP)
Title: Ethanol-based pigment dispersion
Inventor: FUKUDA TERUYUKI
IPC: C09B67/20
Filed: 2021-10-29
Abstract: To provide an ethanol-based pigment dispersion small in a dispersed particle size of a pigment, and excellent in storage stability at an ordinary temperature and storage stability at a high temperature, and an ethanol-based ink excellent in jetting property and decap property when using as an inkjet recording method.SOLUTION: An ethanol-based pigment dispersion includes: an aluminum lake pigment (A); and a pigment dispersant (B), where the pigment dispersant (B) is a polymer including a constitutional unit derived from an anionic group-containing monomer (b-1), and a constitutional unit derived from an oxyalkylene group-containing hydrophilic nonionic monomer (b-2). Also provided is an ethanol-based ink for inkjet-recording containing the ethanol-based pigment dispersion.SELECTED DRAWING: None
Patent JP-2023067242-A (JP)
Title: Fitting
Inventor: EBARA YUSUKE
IPC: E06B1/32
Filed: 2021-10-29
Abstract: To provide a fitting capable of satisfying both heat insulation and design.SOLUTION: A fitting 1 having an entrance door includes: an aluminum frame 2 which has an upper frame 21, a lower frame, and a pair of vertical frames; a door body 3 placed inside the frame 2 in a manner of opening and closing; a resin-shaped member 212c that is a part of the upper frame 21 and the pair of vertical frames 23, 24 placed on a part facing the periphery of the door body 3; and a metal cover material 212b covering at least part of the resin-shaped member 212c on the center side of frame 2.SELECTED DRAWING: Figure 6
Patent JP-2023067533-A (JP)
Title: Vehicle display control device
Inventor: KOJIMA MOTOHIRO
IPC: B60K35/00
Filed: 2021-11-01
Abstract: To improve visibility of a display.SOLUTION: When displaying information at a position where a windshield glass of a vehicle exists using an AR glass 34, a display control ECU 14 changes a display color of the information in accordance with a displayed content of the information. When the display color of the information is other than white, the display control ECU 14 sets: display brightness of an edge of the information to a second predetermined value or more; or intensity of an edge color of the information to a third predetermined value or more. Also, when the display color of the information is white, a display control section 30 sets: the display brightness of the edge of the information to less than the second predetermined value or equal to or more than a fourth predetermined value which is larger than the second predetermined value; or the intensity of the edge color of the information to less than the third predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2023069861-A (JP)
Title: Grinding device and work-piece grinding method
Inventor: NAKANO SHOTA
IPC: B24B55/02
Filed: 2021-11-08
Abstract: To provide a grinding device which can suppress decrease of a grinding liquid supplied to a contact interface between a plurality of grindstones and a work-piece when performing creep feed grinding for the work-piece, and a work-piece grinding method.SOLUTION: In a state that granular ices having an average grain diameter of 0.5 mm or less are supplied onto a surface of a work-piece, creep feed grinding for the work-piece is performed. This ice is caught in a contact interface between a plurality of grindstones and the work-piece to cool the work-piece and the plurality of grindstones and becomes water, grinding dusts are washed away by the ice. Further, the ice is different from a liquid such as water and does not flow toward a grinding wheel, and therefore, has low probability of collision with an outside surface of the plurality of grindstones and scattering. Consequently, when performing creep feed grinding for the work-piece, decrease of a grinding liquid supplied to the contact interface between the plurality of grindstones and the work-piece can be suppressed.SELECTED DRAWING: Figure 3
Patent JP-2023070434-A (JP)
Title: Board and bed comprising the same
Inventor: MINOWA TADAYUKI
IPC: A47C19/02
Filed: 2021-11-09
Abstract: To provide a board which is applied to a curved head board or foot board, capable of suppressing damage caused by force acting to a body part.SOLUTION: There is provided a board 11 comprising: a wooden body part 13 erected on an edge in a longitudinal direction of a bed body 1a along a width direction; and a fitting part 15 provided on the body part 13 and is for the bed body 1a side, where the main part 13 is formed by laminating two vertical veneer sheets 23 having a vertical fiber direction along an erection direction, by two lateral veneer sheets 21 having a lateral fiber direction along a width direction, so as to hold the vertical veneer sheets by the lateral veneer sheets, and a center part in the width direction is curved to become salient in outside of the longitudinal direction.SELECTED DRAWING: Figure 7
Patent JP-2023072787-A (JP)
Title: Method for adjusting force control parameter, adjustment device, and program
Inventor: FUKUSEN TAKAHISA
IPC: B25J13/08
Filed: 2021-11-15
Abstract: To provide an adjustment method, an adjustment device, and a program which can easily adjust a force control parameter.SOLUTION: An adjustment method for adjusting a force control parameter in a robot assembling work of assembling an assembling component on an assembled component determines a candidate value of a force control parameter on the basis of a predetermined optimization algorithm, acquires a data set including an evaluation value and a positional deviation amount of the assembled component on the basis of a result obtained by performing the assembling work using the determined candidate value, generates an approximated curved surface in a three-dimensional space with the candidate value of the force control parameter, the evaluation value and the positional deviation amount as coordinate axes, on the basis of a plurality of acquired data sets by repeating the above steps a plurality of times, updates the approximated curved surface on the basis of the newly acquired data sets, estimates the evaluation value in the case in which the positional deviation amount is a specific value using the updated approximated curved surface, and updates a hyper parameter of an optimization algorithm using the estimated evaluation value.SELECTED DRAWING: Figure 3A
Patent JP-2023073073-A (JP)
Title: Cap attachment and detachment device and pre-treatment device
Inventor: NUMATA KOJI
IPC: G01N35/02
Filed: 2021-11-15
Abstract: To provide a cap attachment and detachment device that can simultaneously perform attachment and detachment of a plurality of caps, and a pre-treatment device.SOLUTION: A cap attachment and detachment device 100 comprises: a rotary driving unit 40; a plurality of attachment and detachment units 30 corresponding to a plurality of containers 1; and a transmission unit 60 that transmits the rotation of the rotary driving unit 40 to the plurality of attachment and detachment units 30. Each of the plurality of attachment and detachment units 30 includes an operation unit OP, a buffer unit 35, and a regulation unit 32. In response to the rotation of the rotary driving unit 40, the operation unit 33 moves in first and second directions opposite to each other, and rotates a cap 2 to attach and detach the cap 2 with respect to the corresponding container 1. The regulation unit 32 regulates torque applied to the cap 2 by the operation unit 33 during the attachment of the cap 2 to the container 1.SELECTED DRAWING: Figure 3
Patent JP-2023074415-A (JP)
Title: Operator specifying device, operator specifying method, and operator specifying program
Inventor: MORI MASAHIRO
IPC: G08G1/00
Filed: 2021-11-17
Abstract: To provide an operator specifying device capable of suppressing cost and weight when specifying an operator, and to provide an operator specifying method and an operator specifying program therefor.SOLUTION: An operator specifying device comprises an acquisition unit for acquiring a feature amount indicating a feature when operating a vehicle for each time series; a determination unit for determining an operator for every divided data, using the divided data obtained by dividing the acquired feature amount for every predetermined period; and a specification unit for specifying the operator from a determined result for each of the divided data.SELECTED DRAWING: Figure 5
Patent JP-2022028826-A (JP)
Title: EX VIVO GENERATION OF γδFOXP3+ REGULATORY T CELLS AND THERAPEUTIC USES THEREOF
IPC: A61K35/17
Filed: 2021-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for ex vivo generating and expanding γδFoxp3 +  regulatory T cells, and therapeutic uses thereof. 
     SOLUTION: Provided is a method for generating ex vivo γδ Foxp3+ regulatory T cells having the following phenotype: CD3 + TCRγδ + Foxp3 + . The method comprises culturing CD3 + TCRγδ + T cells in the presence of a γδT cell activator and the following agents: (i) a cAMP (Cyclic adenosine monophosphate) activator, (ii) a TGFβ (Transforming growth factor beta) pathway activator, (iii) a mTOR inhibitor, optionally (iv) at least one cytokine selected in the group of IL-2, IL-7, IL-15 and TSLP, and optionally (v) at least one TET enzymes activator and/or at least one DNMT inhibitor, for at least 5 days. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT