baber/WOPTO huggingface dataset:
Patent JP-2022152025-A (JP)
Title: antenna device
Inventor: MIYAMOTO KATSUO
IPC: H01Q1/12
Filed: 2021-03-29
Abstract: To solve a problem in which, in a conventional antenna device, the direction-of-arrival estimation performance is degraded due to the thickness of a struts.SOLUTION: An antenna device according to the present invention includes a strut 11, and a plurality of directional antennas 21 to 27 mounted on a post 11, and the plurality of directional antennas 21 to 27 are arranged radially and equiangularly from the center of the strut 11, and sets an array radius L which is a distance from the center CP of the strut 11 to the center of the directional antenna to 2.5λ or less.SELECTED DRAWING: Figure 1
Patent JP-2022156484-A (JP)
Title: Fast setting mortar composition
Inventor: KIMOTO DAISUKE
IPC: C04B22/14
Filed: 2021-03-31
Abstract: To provide a fast setting mortar composition having small variation in setting time due to the amount added of a fast hardening admixture material and cement and the temperature during operation.SOLUTION: There is provided a fast setting mortar composition which comprises cement, a fast hardening admixture material, a fine aggregate, alum, sodium carbonate and tartaric acid, wherein the content of cement is 100 to 1900 pts.mass based on 100 pts.mass of the fast hardening admixture material, the content of the fine aggregate is 50 to 300 pts.mass based on 100 pts.mass of the total amount of the fast hardening admixture material and cement, the content of alum is 0.4 to 10 pts.mass based on 100 pts.mass of the total amount of the fast hardening admixture material and cement, the content of tartaric acid is 0.1 to 5 pts.mass based on 100 pts.mass of the total amount of the fast hardening admixture material and cement and the content of sodium carbonate is 1.0 to 2.5 pts.mass based on 1.0 pt.mass of tartaric acid.SELECTED DRAWING: None
Patent JP-2022156589-A (JP)
Title: Game control program, game control method and game control system
Inventor: IDE HIKARU
IPC: A63F13/58
Filed: 2021-03-31
Abstract: To provide a game control program, a game control method, and a game control system capable of providing highly entertaining games.SOLUTION: A game control program for controlling a game in which costs are set for each of a plurality of skills causes a computer to function as: a skill activation unit for activating a first skill, in response to receiving an activation instruction for the first skill from a player in which the set costs is equal to or less than points associated with the player which is used to activate the skill, among the plurality of skills; a point subtraction unit for subtracting from the points a point corresponding to the costs set for the first skill, in response to activation of the first skill; and a cost increase unit for increasing the costs set for the first skill, in response to activation of the first skill.SELECTED DRAWING: Figure 4
Patent JP-2021190693-A (JP)
Title: Board processing device and board processing method
Inventor: Hirase Keita
IPC: H01L21/306
Filed: 2021-04-12
Abstract: To appropriately perform etching processing with an etching solution containing an aqueous phosphoric acid solution and a silicon solution.SOLUTION: A board processing device according to an embodiment of the present disclosure includes a processing tank, a mixing device, a liquid supply path, and a control unit. In the processing tank, the board is immersed in a processing liquid for processing. The mixing device mixes a phosphoric acid aqueous solution and an additive to generate a mixed liquid which is a raw material of the processing liquid. The liquid supply path sends the mixed liquid from the mixing device to the processing tank. The control unit controls each component, and sends a mixing liquid having second concentration higher than first concentration when the phosphoric acid concentration is supplied to the mixing device, from the mixing device to the processing tank in which the board is immersed.SELECTED DRAWING: Figure 4
Patent JP-2022163545-A (JP)
Title: Information processing device, program, and information processing method
Inventor: NAKAJIMA TOYOKAZU
IPC: G06Q50/10
Filed: 2021-04-14
Abstract: To allow for automatically saving an image when there is a change in behavior of a user.SOLUTION: An information processing device 1 disclosed herein is communicable with a vehicle 2 and comprises a control unit 11, the control unit 11 being configured to store behavior information on a user U01 in the vehicle 2 in association with date and time, acquire an image via an image capturing unit of the vehicle 2 upon detection of difference between behavior information at a specified time and behavior information at a time after the specified time, and store the image in association with date and time and the behavior information.SELECTED DRAWING: Figure 1
Patent JP-2022169029-A (JP)
Title: Heat-resistant protective sheet and clothing
Inventor: TAMURA KOKI
IPC: D04H1/4342
Filed: 2021-04-27
Abstract: To provide a heat-resistant protective sheet and clothing in no danger of generation of toxic gas during combustion, excellent in heat resistance and mechanical properties.SOLUTION: A heat-resistant protective sheet and clothing are made of nonwoven fabric entangled with a meta-type aramid short fiber having a single fiber fineness of 0.3 to 1.0 dtex.SELECTED DRAWING: None
Patent JP-2022170081-A (JP)
Title: radio control transmitter
Inventor: KITAZAWA HIDEO
IPC: A63H30/00
Filed: 2021-04-28
Abstract: To provide a radio control transmitter that can be detachably provided with a wireless communication module for communicating a communication signal different from a control signal.SOLUTION: A radio control transmitter includes a grip portion 3, a head portion 5 having an operation antenna 11 and a communication module provided at one end of the grip portion 3 and outputting an operation signal, a base portion 4 which is formed to have a diameter larger than that of the grip portion 3, provided at the other end of the grip portion 3, and accommodates a battery 12 to set the wrist side supporting the grip portion 3 to be a rear portion 13 and set the finger side to be a front portion 14, and a connector 20 provided at the front portion 14 of the base portion 4.SELECTED DRAWING: Figure 2
Patent JP-2021152158-A (JP)
Title: Crosslinkable polymer composition including methyl radical scavenger and article made thereof
Inventor: SUN YABIN
IPC: H01B9/02
Filed: 2021-05-11
Abstract: To provide a composition having improved characteristics, such as reduced by-product gas discharge and increased crosslinking density.SOLUTION: A crosslinkable polymer composition comprises: an ethylene based polymer; an organic peroxide; a crosslinking assistant; and a methyl radical scavenger including at least one derivative of 4-acryloxy-2,2,6,6-tetramethylpiperidine-N-oxyl, 4-allyloxy-2,2,6,6-tetramethylpiperidine N-oxyl, bis(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl)sebacate, and 2,2,6,6-tetramethyl-1-piperidinyloxy (TEMPO), such as a combination having two or more thereof. The ratio of the crosslinking assistant to the organic peroxide is less than 1.72:1 by mole; a crosslinked article prepared from the crosslinkable polymer composition is also disclosed; and the crosslinkable polymer composition includes the methyl radical scavenger including at least one TEMPO derivative.SELECTED DRAWING: None
Patent JP-2022128386-A (JP)
Title: Method and apparatus for providing information based on list of search result of item
Inventor: LEE SEUNG HWAN
IPC: G06Q30/02
Filed: 2021-05-14
Abstract: To provide a method for providing information based on an item search result list, a server, and a user terminal device.SOLUTION: A method includes: a step of obtaining by a server a keyword from a user terminal device; a step of identifying an item list corresponding to the keyword; a step of identifying a ratio of items corresponding to a specific type among a plurality of items included in the item list; and a step of, when the item corresponding to the specific type is an item that provides benefits related to membership subscription, and the ratio of the items satisfies a specific condition, providing a first page including first information related to the item list and second information on the benefits related to the membership subscription for the item corresponding to the specific type in the item list.SELECTED DRAWING: Figure 2
Patent JP-2021120683-A (JP)
Title: Output device, control method, program, and storage medium
Inventor: KATO MASAHIRO
IPC: G01C21/26
Filed: 2021-05-14
Abstract: To provide an output device that can suitably control a vehicle on the basis of information on a road paint.SOLUTION: An on-vehicle machine 1 has an own vehicle position estimation unit 17 and an automatic driving control unit 18. The own vehicle position estimation unit 17 estimates a position of the own vehicle by performing collation between a result of detection of a road paint performed by a lidar and a map DB 10. The automatic driving control unit 18 acquires, from the map DB 10, road paint information including detection accuracy information Idet indicating accuracy of collation for every road paint. The automatic driving control unit 18 outputs, on the basis of the detection accuracy information Idet, information for controlling the vehicle so as to allow the collation with accuracy of a predetermined value or more to an electronic controller or an information output unit 16 of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2022177928-A (JP)
Title: game machine
Inventor: KYOHO KAZUSHIGE
IPC: A63F7/02
Filed: 2021-05-19
Abstract: To define and manage a plurality of channels for audio output related to presentations and the like, by simple processing without waste.SOLUTION: A plurality of setting formats for setting channel data in an audio channel is provided. A first setting format is for setting a channel number. A second setting format is for setting a group number so as to specify the plurality of channels. A third setting format is for setting bit information that enables setting of a maximum number of channels.SELECTED DRAWING: Figure 406
Patent JP-2022181229-A (JP)
Title: power storage device
Inventor: KAGEYAMA YOICHI
IPC: H01M10/48
Filed: 2021-05-26
Abstract: To detect occurrence of damage or rupture of a power storage part in advance and prevent damage or rupture of the power storage part.SOLUTION: A power storage device 1 includes a power storage part 2, a detection substrate 3, and a detection circuit 4. The detection substrate 3 has: a first substrate 5 facing a first principal surface 2A of the power storage part 2; and a second substrate 6. The substrate 6 is: positioned closer to the first principal surface 2A than the first substrate 5; fixed to the first substrate 5 with a first terminal 7 and a second terminal 8; and provided with a conductor part 9 which allows conductivity between the first terminal 7 and the second terminal 8. The substrate 6 faces the first principal surface 2A which may contact the first principal surface 2A when the power storage part 2 is deformed. The detection circuit 4 is connected to the first terminal 7 and the second terminal 8 and is capable of detecting the state of the conductor part 9 based on the voltage at the first terminal 7 and the second terminal 8 or the resistance value of the conductor part 9. When the detection circuit detects an abnormality in the conductor part 9, it judges that the power storage part 2 has reached a predetermined level of degradation.SELECTED DRAWING: Figure 1
Patent JP-2022182367-A (JP)
Title: Operation instruction system
Inventor: USHIMURA MASATO
IPC: G06Q50/08
Filed: 2021-05-28
Abstract: To provide an operation instruction system configured to reduce the burden on an operator and allow a third person to easily identify actual progress of operation or a defect of operation content.SOLUTION: An operation instruction system includes a terminal device 10, an information collection unit 6, an information determination unit 2, and an information presentation unit 5. The information collection unit 6 collects operation content information actually performed by an operator M1 from the terminal device 10 and records the information. The information determination unit 2 organizes and analyzes the operation content information recorded on the information collection unit 6. The information presentation unit 5 records processed operation content information organized and analyzed by the information determination unit 2.SELECTED DRAWING: Figure 1
Patent JP-2022185746-A (JP)
Title: Wafer manufacturing method
Inventor: ARIFUKU NORIHISA
IPC: H01L21/304
Filed: 2021-06-03
Abstract: To provide a wafer manufacturing method capable of suppressing an increase in man-hours of an operator and removing residues remaining on a chuck table.SOLUTION: A wafer processing method for manufacturing a wafer composed of SiC or GaN by polishing it with a polishing pad comprises a polishing step 1002 and a residue cleaning step 1003. The polishing step polishes the wafer with the polishing pad while supplying an acidic polishing solution containing permanganate, acidic inorganic salt, and water to a wafer held on a holding surface of the chuck table. The residue cleaning step reduces a component (manganese dioxide) of the residual acidic polishing solution to water-soluble manganese by supplying a process liquid containing acidic inorganic salt, hyperhydration, and water to the holding surface of the chuck table instead of the acidic polishing solution and promotes the removal of the residues after performing the polishing step (1002).SELECTED DRAWING: Figure 2
Patent JP-2022185986-A (JP)
Title: connector
Inventor: Li Chiyin
IPC: H01R13/56
Filed: 2021-06-04
Abstract: To provide improvement of a connector including improvement in assembly workability.SOLUTION: A connector 1 comprises: a first housing 11 that holds terminals 41 to which cables 2 are connected; and a second housing 12 that includes a lead-out part 122 from which the cables 2 are led out. The first housing 11 and the second housing 12 are assembled along a boundary 3 that is inclined with respect to a direction (x or z) in which the cables 2 are led out from the lead-out part 122. The cables 2 can be linearly and easily passed through the inside of the first housing 11 and the inside of the second housing 12 regardless of whether a lead-out direction (x or z) and a fitting direction z are parallel to or intersect with each other. The second housing 12 is rotated and assembled to the first housing 11 centered on a boundary orthogonal axis 5 orthogonal to the boundary 3, and the connector can thus be applied in the plurality of lead-out directions x, z with a set of connector components of the same structure.SELECTED DRAWING: Figure 2
Patent JP-2021193567-A (JP)
Title: Device and method for controlling clock signal
Inventor: KUSUDA YOSHINORI
IPC: H01L21/822
Filed: 2021-06-08
Abstract: To provide a device and a method for controlling a clock signal.SOLUTION: According to a specific embodiment, a semiconductor die includes a core circuit and a clock interface circuit which provides the core circuit with a clock signal. The clock interface circuit includes an oscillator for generating an oscillator signal and a comparator for controlling the operation of the clock interface circuit in a selected clock control mode on the basis of comparison between electric characteristics of a clock interface pin and a comparison threshold. The selected clock control mode is selected from a first clock control mode in which the clock interface circuit generates the clock signal on the basis of an input clock signal received on the clock interface pin and a second clock control mode in which the clock interface circuit generates the clock signal on the basis of the oscillator signal.SELECTED DRAWING: Figure 1
Patent JP-2022189401-A (JP)
Title: Program and information processing device
Inventor: SHINOZUKA NAOKI
IPC: H04W24/10
Filed: 2021-06-11
Abstract: To perform connection processing considering the radio wave conditions with access points around a communication device when performing connection setting processing between the communication device and an external device (access point) and establish an appropriate communication environment between the communication device and the external device.SOLUTION: A program causes an information processing device to execute: a first acquisition step for acquiring information on the radio wave environment between a first external device and a communication device; a determination step for determining whether or not to transmit information used for connection with the first external device to the communication device on the basis of the information on the radio wave environment; and a first transmission step for transmitting the information used for connection with the first external device to the communication device, if it is determined that the information used for connection with the first external device is to be transmitted to the communication device in the determination step.SELECTED DRAWING: Figure 4
Patent JP-2022190299-A (JP)
Title: Information processing device, information processing method, and program
Inventor: UCHIDA HITOSHI
IPC: G06Q50/34
Filed: 2021-06-14
Abstract: To provide an information processing device, an information processing method, and a program that allow a first user to accurately notice an influence of the first user's vote on a second user's vote.SOLUTION: A server computer 10 is communicatively connected to a user terminal 12 and a race result distribution device 14. The server computer 10 receives a vote predicting a result of a predetermined competition from a user, and when receiving from a second user a second vote based on a first vote after receiving the first vote from a first user, sends a push notification regarding reception of the second vote to the first user.SELECTED DRAWING: Figure 4
Patent JP-2022064832-A (JP)
Title: Game machine
Inventor: MOTOTANI RINSOKU
IPC: A63F7/02
Filed: 2021-06-16
Abstract: To suppress a decrease in interest.SOLUTION: A game machine includes game state control means which can execute a control of transferring to any of game states including a normal game state, a specific game state more advantageous for a player than the normal game state, and a special game state more advantageous for the player than the normal game state and capable of giving a predetermined game value. The specific game state includes at least a first specific game state to which a control is executed for transferring on the basis of a satisfaction of a first condition, and a third specific game state to which a control is executed for transferring on the basis of a satisfaction of a third condition. The third condition includes a predetermined third condition and a specific third condition. The game state control means can execute a control of transferring to a predetermined third specific game state on the basis of a satisfaction of the predetermined third condition, and a control of transferring to a specific third specific game state on the basis of a satisfaction of the specific third condition.SELECTED DRAWING: Figure 331
Patent JP-2021170778-A (JP)
Title: headphone
Inventor: KRISTOPHER P LAURENT
IPC: H04R1/10
Filed: 2021-06-21
Abstract: To provide earpieces and headphones, achieving an improvement in overall user experience in circumaural and supra-aural headphone frame designs.SOLUTION: An earpiece includes an earpiece housing, a speaker disposed within a central portion of the earpiece housing, and a pivot mechanism disposed at a first end of the earpiece housing. The pivot mechanism 500 includes a stem 502, and a torsional spring 508 opposing the rotation of the earpiece housing with respect to the stem. The torsional spring 508 includes a first end coupled to the stem and a second end coupled to the earpiece housing, and opposes the rotation of the stem 502 with respect to the earpiece about a roll axis 510. The rotation of the stem about the roll axis 510 is measured by a magnetic field sensor 518, and an operational state of the speaker is changed when the rotation of the stem 502 exceeds a predetermined threshold.SELECTED DRAWING: Figure 5A
Patent JP-2023003427-A (JP)
Title: Laminated body, photoelectric conversion device, and manufacturing method of laminated body
Inventor: TAKENAKA YUKIO
IPC: H05B33/12
Filed: 2021-06-24
Abstract: To thicken a perovskite layer even when a perovskite layer is formed by a coating method.SOLUTION: A laminated body includes a first perovskite layer containing a first perovskite compound that is a first halide, a second perovskite layer containing a second perovskite compound that is a second halide, and an intermediate layer sandwiched between the first perovskite layer and the second perovskite layer, and containing a cross-linked polymer in which a polar polymer is crosslinked.SELECTED DRAWING: Figure 1
Patent JP-2021175508-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-06-30
Abstract: To provide a game machine capable of improving amusement of games.SOLUTION: A game machine comprises operation means capable of being operated by a player, and presentation performance means for performing a specific presentation in which a presentation can be varied on the basis of the operation means being operated. Since audio control means is provided that can alternately output a first operation sound and a second operation sound different from the first operation sound every time the operation means is operated, even if the operation means is continuously operated in a short period, the operations can be confirmed by the operation sound. Consequently, an effect is provided that can improve amusement of games.SELECTED DRAWING: Figure 1
Patent JP-2023008156-A (JP)
Title: Printer matter enclosing body and enclosed object detection method
Inventor: TAKEDA KASUMI
IPC: B42D15/02
Filed: 2021-07-05
Abstract: To provide a printed matter enclosing body which allows a user to confirm the presence/absence of a specific enclosed object from the outer side of an envelope even when a printed matter is laminated on the upper layer of the specific enclosed object.SOLUTION: There is provided a printed matter enclosing body 10 in which an infrared print part 2 made of infrared excitation-infrared luminescent ink is provided on a portion on the surface thereof, and a specific enclosed object 1 being the confirmation object for enclosure and a print enclosed object 3 superimposed on the side where the infrared print part 2 is provided are enclosed. Perforations 4 are formed in a region superimposed on the infrared print part in the print enclosed object.SELECTED DRAWING: Figure 1
Patent JP-2021184093-A (JP)
Title: Optical component and manufacturing method thereof
Inventor: NOGUCHI TERUHIKO
IPC: H01L33/60
Filed: 2021-07-07
Abstract: To provide an optical component in which a decrease in luminance and intensity is secured.SOLUTION: An optical component according to an embodiment includes: a translucent member 1 having an upper surface, a lower surface, and side surfaces; and a light reflecting member 2 provided on the side of the translucent member 1 so as to surround the translucent member 1. The light reflecting member 2 is made of ceramics containing a plurality of gaps, and in a cross section crossing the translucent member 1 and the light reflecting member 2, the plurality of gaps are unevenly distributed in the vicinity of the translucent member 1.SELECTED DRAWING: Figure 1A