baber/WOPTO huggingface dataset:
Patent JP-2022153993-A (JP)
Title: Electric vehicle management system
Inventor: SHIBATA EIJU
IPC: G08G1/14
Filed: 2021-03-30
Abstract: To provide an electric vehicle management system that manages a share service of an electric vehicle to be provided to a user.SOLUTION: An electric vehicle management system includes: a vehicle database which stores current vehicle position data and remaining battery data of a battery mounted on an electric vehicle, for each electric vehicle to be managed; a user database which stores current user position data and account data of a value exchange medium of a user, for each user; a relocation necessity determination unit which determines whether relocation is necessary or not, for each vehicle, on the basis of the vehicle position data stored in the vehicle database; a relocator candidate user selection unit which selects a user, as a relocator candidate, from the vehicle position data of the vehicle determined to be relocated by the relocation necessity determination unit, and the user position data stored in the user database; and a notification unit which transmits a notification to the user selected by the relocator candidate user selection unit.SELECTED DRAWING: Figure 17
Patent JP-2022155193-A (JP)
Title: Die-casting metal mold
Inventor: SHINOMIYA KEITO
IPC: B22D17/22
Filed: 2021-03-30
Abstract: To provide a die-casting metal mold capable of suppressing a chill layer separated from the inner surface of a sleeve from flowing into a cavity together with molten metal.SOLUTION: A die-casting metal mold comprises: a fixed mold 12; and a movable mold 11 which forms a cavity 13 between itself and the fixed mold in a mold-clamped state in contact with the fixed mold. The movable mold in the mold-clamped state comprises: a sprue core 16 for forming a flow channel space 15 constituting a part of a molten metal flow channel L continuous from a sleeve to the cavity between the movable mold and the fixed mold; and a groove portion 11c constituting a part of the molten metal flow channel, and constituting a connection path extending from a downstream end 32b of the flow channel space to the cavity along mating surfaces of the fixed mold and the movable mold. The groove portion comprises, in an inner surface thereof, a recessed portion 40 recessed from the inner surface of the groove portion at a position viewed to overlap at least partially a downstream end of the flow channel space when the flow channel space is viewed from an upstream end 32a toward the downstream end in the mold-clamped state.SELECTED DRAWING: Figure 2
Patent JP-2022155219-A (JP)
Title: Foamable oil-in-water type emulsified oil and fat composition
Inventor: KAKIHARA KOTARO
IPC: A23C13/14
Filed: 2021-03-30
Abstract: To provide a foamable oil-in-water type emulsified oil and fat composition for preparing whipped compound cream for room temperature distribution, which does not substantially contain a thickener and a trans fatty acid, has good shape retention at room temperature, syneresis resistance, long shelf-life, an excellent melt-in-the-mouth feeling, and a rich milk flavor.SOLUTION: The whole composition comprises 20 to 45% of oil and fat, 20 to 50% of water, 10 to 45% of saccharide (in terms of solid content), 0.05 to 4% of milk protein (in terms of solid content), 0.02 to 0.45% of emulsifier X, and 0.03 to 0.3% of emulsifier Y. Of the whole oil and fat, oil and fat A accounts for 50 to 100%. The oil and fat A is a vegetable oil comprising 40% or more of C12 or less saturated fatty acids and has a rising melting point of 30 to 42°C. The emulsifier X is a polyglyceryl fatty acid ester comprising 60% or more of C10 to C14 saturated fatty acids and has an HLB of 12 to 18 and a degree of polymerization of 8 to 12. The emulsifier Y is a polyglyceryl fatty acid ester comprising 70 to 100% of C16 to C22 saturated fatty acids and has an HLB of 5 to 12.SELECTED DRAWING: None
Patent JP-2022155694-A (JP)
Title: Semiconductor integrated circuit, test method for semiconductor integrated circuit, and semiconductor substrate
Inventor: IWAO KOICHI
IPC: G01R31/28
Filed: 2021-03-31
Abstract: To eliminate interference between input data and output data without increasing a circuit area when testing a semiconductor integrated circuit using bidirectional pins.SOLUTION: The semiconductor integrated circuit is a semiconductor integrated circuit that inputs and outputs test-related signals through two terminals: a bidirectional terminal for inputting and outputting data and an input terminal for inputting a clock signal, where a signal output via the bidirectional terminal is output according to an output control signal output from an output control circuit, and the output control circuit controls so that edges of data input to the bidirectional terminal and edges of the output control signal do not overlap.SELECTED DRAWING: Figure 1
Patent JP-2022155830-A (JP)
Title: Light distribution control device, light distribution control method, and program
Inventor: AIMURA MAKOTO
IPC: B60Q1/24
Filed: 2021-03-31
Abstract: To provide a light distribution device, a light distribution control method, and a program that enable light distribution of headlights to be changed at a more appropriate timing.SOLUTION: A light distribution control device includes: an acquisition unit configured to acquire, from a drive assist device that performs driving assistance for own vehicle based on a recognition result of an obstacle ahead of the own vehicle recognized based on detection results of a plurality of sensors including an optical sensor, information indicating an operating status of an assisting action performed for the driving assistance; and a light distribution control unit configured to perform light distribution control including changing of an output level of headlights of the own vehicle. The light distribution control unit moderately changes the output level of the headlights in accordance with the activation of the assisting action.SELECTED DRAWING: Figure 1
Patent JP-2022157886-A (JP)
Title: Battery electrode manufacturing device
Inventor: HORIE HIDEAKI
IPC: H01M4/04
Filed: 2021-03-31
Abstract: To provide a battery electrode manufacturing device capable of suppressing the inflow of air into a chamber through a slit.SOLUTION: A battery electrode manufacturing device includes: a chamber whose interior space is decompressed lower than the atmospheric pressure; a slit in which a member sheet in which a plurality of members each including a base film layer formed by dividing a belt-shaped base film into predetermined units and a mask layer placed on a surface of the base film layer are connected have an opening shape for a sheet to pass from an outer space of the chamber to the inner space,the slit being formed in the chamber; and an inflow suppression mechanism that suppresses inflow of air into the internal space through the slit.SELECTED DRAWING: Figure 2
Patent JP-2021105335-A (JP)
Title: Flush toilet bowl
Inventor: TOJIMA SHU
IPC: E03D11/08
Filed: 2021-04-20
Abstract: To prevent air entrapment of cleaning water in the water channel, especially at the bend part, during water discharge, resulting in strong cleaning power of the rim spout.SOLUTION: There is provided a flush toilet bowl that is washed by wash water supplied from a wash water source and discharges waste, in which the rim channel of the rim spout includes an outer part that extends forward from the entrance part inside the rim part, a bend part that bends inward from the downstream end of this outer part, and an inner part that extends rearward from this bend part to the rim spout. The radius of curvature of the bottom surface of the bend part is larger than the radius of curvature of the bottom surface of the outer part. It has become possible to reduce the scattering of wash water and maintain the target discharge direction toward the bottom of the bowl by including a water passage with an overhang formed near the downstream side of the rim spout.SELECTED DRAWING: Figure 1
Patent JP-2022022085-A (JP)
Title: Method for manufacturing polarization film and polyvinyl alcohol film
Inventor: AMITANI KEIJI
IPC: G02B5/30
Filed: 2021-04-20
Abstract: To provide a method for manufacturing a polarization film that can manufacture a polarization film in stable steps, and a polyvinyl alcohol film.SOLUTION: The method for manufacturing a polarization film according to an embodiment is for manufacturing a polarization film 4 while carrying a polyvinyl alcohol film 2, the method including an immersion step of immersing a long polyvinyl alcohol film in a processing liquid. In the immersion step, the change width (%) of the width change rate (%) in the width direction of the polyvinyl alcohol film before the polyvinyl alcohol film is immersed in the processing solution and after the polyvinyl alcohol film is immersed in the processing solution is 0.5% or smaller.SELECTED DRAWING: Figure 1
Patent JP-2022166627-A (JP)
Title: Storage module and manufacturing method thereof
Inventor: MOGI YUYA
IPC: H01M50/209
Filed: 2021-04-21
Abstract: To provide a storage module and a manufacturing method thereof having high strength and suppressing an increase in manufacturing cost.SOLUTION: A storage module includes a plurality of storage cells stacked along a first direction, end plates provided at both ends of a stack of the plurality of storage cells, and a restraining member that restrains the end plate and the plurality of storage cells in the first direction. The restraining member includes a thin portion and a thick portion, and the thin portion and the thick portion are integrally formed. A stepped surface between the thin portion and the thick portion contacts the end plate from the first direction.SELECTED DRAWING: Figure 5
Patent JP-2022169839-A (JP)
Title: Liquid treatment apparatus
Inventor: ABE SHUHEI
IPC: B01J19/12
Filed: 2021-04-28
Abstract: To provide a liquid treatment apparatus capable of improving maintainability even if it is a liquid treatment apparatus that is immersed in a liquid to be treated.SOLUTION: A liquid treatment apparatus according to the embodiment is a liquid treatment apparatus to be immersed in a liquid to be treated. The liquid treatment apparatus consists of: a housing having a columnar shape and a concavity opening at one end; a light source provided inside the concavity and having a light emitter capable of irradiating ultraviolet rays; a window sealing the concavity opening and capable of penetrating the ultraviolet rays; and a seal provided between the window and the housing and encapsulates the space defined by the concavity and the window so that the space is fluid-tight. The housing contains ceramic.SELECTED DRAWING: Figure 1
Patent JP-2022170793-A (JP)
Inventor: FUJIMORI SHOGO
IPC: H04N21/258
Filed: 2021-04-30
Abstract: 【課題】推奨コンテンツをより適切に設定することができるコンテンツ推奨装置及びコンテンツ推奨方法を提供する。【解決手段】コンテンツ推奨装置は、視聴者のコンテンツ視聴に関する視聴情報を取得する情報取得部と、対象時間帯に、対象者に対して推奨コンテンツの視聴を推奨する推奨部と、を有する。推奨部は、対象者について取得した視聴情報に基づき、時間帯を考慮（加味）して推定コンテンツが設定されるため、例えば、現在の時間帯に相応しい推奨コンテンツを対象者に推奨することができる。【選択図】図５
Patent JP-2022170850-A (JP)
Title: work vehicle
Inventor: IKEDA KAZUO
IPC: A01B69/00
Filed: 2021-04-30
Abstract: To provide a work vehicle capable of improving the straight advance precision after completion of turning.SOLUTION: A work vehicle A that automatically travels through a field H along a target travel route L, includes a control device C that acquires position information during automatic traveling, calculates a vehicle position, and automatically steers along the set target travel route L. The control device C includes a route correction unit c63 that calculates a deviation d in a direction orthogonal to a row direction between a work start point Ps on the target travel route L and the vehicle position at the start of automatic traveling, and corrects the target travel route L so that a work start point Ps' of the target travel route L is in the row direction of the vehicle position.SELECTED DRAWING: Figure 1
Patent JP-2022173916-A (JP)
Title: Search method of abnormal solar cell module and search device of abnormal solar cell module
Inventor: SHINJO TAKUYA
IPC: H02S50/10
Filed: 2021-05-10
Abstract: To provide a search method of an abnormal solar cell module, and a search device of the abnormal sola cell module which can simply search for and specify the solar cell module in which an abnormality is generated in a state of connecting the solar cell module with a solar cell string.SOLUTION: A search method of an abnormal solar cell module and a search device 11 of the abnormal solar cell module comprise: a first search step of classifying N shading I-V characteristics acquired by sequentially shading N solar cell modules 4 into one or more solar cell module groups by whether or not the shading I-V characteristics are different from one another; and a second search step of acquiring shading I-V characteristics for determination by shading all the solar cell modules 4 belonging to other solar cell module groups and one solar cell module 4 of the same solar cell module group for each solar cell module group classified in the first search step to display the shading I-V characteristics for determination.SELECTED DRAWING: Figure 3
Patent JP-2022090596-A (JP)
Title: Golf club head
Inventor: SASAMOTO AKINORI
IPC: A63B53/04
Filed: 2021-05-14
Abstract: To provide a golf club head having a crown part in which an area requiring cutting and an area not to be cut are discriminated in a production process.SOLUTION: A golf club head comprises: a head body 2 which has a body part 21 for defining an internal space 211, and an inclined part 22 formed in the circumference of the body part 21 so as to define an opening 221 communicated with the internal space 211, and having an inclined surface 222 inclined to the inside of the internal space 211; and a crown 3 which is made of a composite material, has a lid body 31, a stair part 32 bent from the circumference of the lid body 31 to the outside, and formed so as to be in steps hooked from the outside to the tip of the inclined part 22, and a joint part 33 having an inner surface bonded to the inclined surface 222 while extending from the stair part 32 to the body part 21, and is fixed to the inclined surface 222 so as to cover the opening 221. The joint part 33 is positioned in the outside from the external surface of the lid body 31, and has a cut surface 331 cut so as to be aligned on the same plane as the external surface of the body part 21.SELECTED DRAWING: Figure 3
Patent JP-2021121955-A (JP)
Title: Head posture mixing for audio file
Inventor: STEPHEN VINCENT MANGIAT
IPC: G06F3/01
Filed: 2021-05-18
Abstract: To provide a preferable head posture mixing for an audio file.SOLUTION: An example of a wearable device is described which is capable of presenting to a user of a display device an aural or visual representation of an audio file including a plurality of stem tracks representing different audio contents of the audio file. A system and a method are described which are for determining a posture of a user, generating at least one audio mix of the plurality of stem tracks of the audio file based on the posture of the user, generating a visualization of the audio mix based on the posture of the user and the audio mix, communicating an audio signal representing the audio mix to a speaker, and communicating a visual signal representing the visualization of the audio mix to a display.SELECTED DRAWING: Figure 15
Patent JP-2022178104-A (JP)
Title: Information processing device and information processing method
Inventor: EBI YUKARI
IPC: G03G21/00
Filed: 2021-05-19
Abstract: To provide an information processing device and the like capable of realizing high security while keeping convenience of reuse of setting history information related with execution of a novel job.SOLUTION: The device comprises a storage unit and a control unit. The storage unit stores history information related with execution of a job. In a case where the history information includes restricted information in reading the history information from the storage unit, the control unit restricts display of the restricted information.SELECTED DRAWING: Figure 1
Patent JP-2022178283-A (JP)
Title: Pin fixing method and pin fixing device
Inventor: SHIMOYAMA ISAO
IPC: H01L21/60
Filed: 2021-05-19
Abstract: To provide a pin fixing method and a pin fixing device that position and fix a plurality of micro-sized pins with high precision, and a base material to which the pin is fixed, which is manufactured by the pin fixing method and the pin fixing device.SOLUTION: An array body 2B on which a pin 1 is arranged and a transfer destination base material 3 on which a transfer destination of the pin 1 is arranged, are prepared, the pin 1 is held by the array body 2B, and the array body 2B and the transfer destination base material 3 are opposed to each other, the array body 2B is transferred to the transfer destination base material 3 from the array body 2B by releasing the pin 1 with the pins 1 upright. While the upper part of the pin 1 is inserted into the hole of the array body 2B, at the same time or before or after the array body 2B presses the transfer destination base material 3 via the pin 1, a fixing agent is melted and attached to the transfer destination base material 3 side of the pin 1, and the pin 1 is erected on the transfer destination base material 3 and fixed.SELECTED DRAWING: Figure 12
Patent JP-2022178291-A (JP)
Title: Turn support device
Inventor: KAMIMURA HISAHIRO
IPC: B62D6/00
Filed: 2021-05-20
Abstract: To provide a turn support device for enabling a smooth turn by performing an appropriate turn support in a right or left turn.SOLUTION: A turn support device TS includes a state acquisition section 10, a travel information acquisition section 20, a target turn route calculation section 30, a target turning steering angle calculation section 40, and a display control section 51. The state acquisition section 10 acquires the peripheral state of an own vehicle OV. The travel information acquisition section 20 acquires information related to a travel direction of the own vehicle OV. The target turn route calculation section 30 calculates a target turn route with the use of the peripheral state of the own vehicle OV acquired by the state acquisition section 10 and the pre-input size of the own vehicle OV when the travel information acquisition section 20 acquires information that the own vehicle OV is to turn to the right or the left. The target turning steering angle calculation section 40 calculates a target turning steering angle being the turning steering angle to allow the own vehicle OV to travel along the target turn route. The display control section 51 displays a turn support image SF as turning steering guide displaying to guide the turning steering to a driver based on the target turning steering angle.SELECTED DRAWING: Figure 1
Patent JP-2022181008-A (JP)
Title: Polarizing plate, and image display device using the polarizing plate
Inventor: MORIMOTO GOJI
IPC: B32B3/26
Filed: 2021-05-25
Abstract: To provide a polarizing plate which is thin and has a through hole, suppresses air bubbles when the through hole is filled with an adhesive, is excellent in reliability under a high temperature and high humidity environment, and can suppress defects of conduction when applied to an image display device.SOLUTION: A polarizing plate has: a polarizer; a first protective layer which is arranged on one side of the polarizer, and includes a resin film and a hard coat layer formed on a side opposite to the polarizer of the resin film; a second protective layer which is arranged on the other side of the polarizer; and an adhesive layer which is provided on a side opposite to the polarizer of the second protective layer. A total thickness of the polarizing plate is 70 μm or less, and the through hole is formed in the polarizing plate. A thickness of the polarizer is 12 μm or less; a thickness of the first protective layer is 29 μm or less and moisture permeability thereof is 200 g/m2 24h to 500 g/m2 24; moisture permeability of the second protective layer is less than 100 g/m2 24h; and a thickness of the adhesive layer is 12 μm to 17 μm and a surface resistance value thereof is 1.0×108 Ω/sq. to 2.0×109 Ω/sq.SELECTED DRAWING: Figure 1
Patent JP-2022180266-A (JP)
Title: Method of forming graphene nanopores using attachment and detachment of functional group and graphene sheet with graphene nanopores formed by the method
Inventor: LEE GWAN-HYOUNG
IPC: C01B32/194
Filed: 2021-05-27
Abstract: To provide a method for forming graphene nanopores, by which the formation of nanopores in a graphene sheet can be performed in a dry manner and the size and shape of the nanopores can be controlled, and provide graphene with nanopores produced by the method.SOLUTION: A method for forming graphene nanopores includes the steps of (a) forming a region in which a functional group is attached to a graphene sheet and (b) heating the graphene sheet having a region to which the functional group is attached, to remove the functional group-attached region, thereby forming nanopores.SELECTED DRAWING: Figure 1
Patent JP-2022182106-A (JP)
Title: power storage device
Inventor: YOSHITAKE SHINSUKE
IPC: H01M50/204
Filed: 2021-05-27
Abstract: To provide a power storage device having a weld part that is a part where two resin-made members are welded and can improve reliability.SOLUTION: A power storage device 1 includes an outer package body 110 and a lid body 120 which are formed of a resin. The outer package body 110 and the lid body 120 are joined to each other in a weld part 140 extending in a predetermined direction. The weld part 140 is formed at a position that is not exposed to the outer surfaces of the outer package body 110 and the lid body 120 in the joined state. At least one of the outer package body 110 and the lid body 120 has a gas storage part 118 which has such a shape as to be recessed in a direction apart from the other and extends in the predetermined direction along the weld part 140.SELECTED DRAWING: Figure 4B
Patent JP-2022138090-A (JP)
Title: Action estimation system
Inventor: KIMURA DAISUKE
IPC: G06T7/20
Filed: 2021-06-03
Abstract: To provide an action estimation system capable of estimating, in a short time and with high accuracy, an action of an acting body that appears in an image while suppressing load imposed on a computer.SOLUTION: An action estimation system 1 comprises a learning device and an estimation device. The learning device includes a learning acquisition section, an information acquisition section, a learning-side detection section, and a learning section that learns a feature quantity detected in each sample image, and the relatedness between a detection position of the feature quantity detected in each sample image and axis information. The estimation device includes: an estimation-side detection section 33 for detecting a feature quantity in a target image; a determination section 34 for referring to the relatedness and determining the feature quantity detected in the target image, and a position and shape of an axis in the target image corresponding to the detection position of the feature quantity detected in the target image; and an estimation section 35 for estimating an action of a target acting body that is supposed to have the axis in the target image on the basis of the determined position and shape of the axis.SELECTED DRAWING: Figure 1
Patent JP-2022187760-A (JP)
Title: Time radio wave transmitter and time measuring system
Inventor: KANAZAWA MASATO
IPC: G04R20/26
Filed: 2021-06-08
Abstract: To more surely correct the time of a portable timepiece with lower power consumption.SOLUTION: A time radio wave transmitter acquires a current time by radio waves of the wavelengths other than a predetermined long wavelength, and sends long-wave radio waves including time information showing the current time to a portable radio wave timepiece for receiving radio waves including the time information, which are radio waves of the specific long wavelength. The time radio wave transmitter is connected to the portable radio wave timepiece by a connection member, and both of them are wearable on a human body.SELECTED DRAWING: Figure 4