baber/WOPTO huggingface dataset:
Patent JP-2022054388-A (JP)
Title: Electric power steering device
Inventor: MIYOSHI TAKASHI
IPC: B62D5/04
Filed: 2021-03-22
Abstract: To provide an electric power steering device capable of maintaining good steering feeling while suppressing a one-side-drift phenomenon.SOLUTION: An electric power steering device 11 includes: an information acquisition part 71 for acquiring each information on a steering torque acting on a steering wheel 13 of a vehicle, a speed of the vehicle, a steering angle of the steering wheel 13, and an actual yaw rate YRac; a setting part 73 for setting a steering assist control amount related to an assist motor 35 based on a deviation degree YRdd of the actual yaw rate YRac to a standard yaw rate YRnm set based on the travel state of the vehicle; and a steering assist control part 75 for performing steering assist control using an assist motor 35 based on the information on the steering torque. The steering assist control part 75 performs steering assist control based on the steering assist control amount set by the setting part 73.SELECTED DRAWING: Figure 1
Patent JP-2022148607-A (JP)
Title: compressor
Inventor: YAKUSHIJI SHUNSUKE
IPC: F04C29/00
Filed: 2021-03-24
Abstract: To provide a compressor that has its noise reduced more.SOLUTION: A compressor comprises a compressor body, an electric motor which has a revolving shaft extending along an axis and drives the compressor body with the revolving shaft, and a housing which houses the compressor body and electric motor, and the electric motor has a rotor capable of rotating on an axis and an annular stator around the axis. The housing has a housing body and a pair of high rigidity parts which are provided at positions opposed in a diameter direction outside the housing body, and have higher rigidity than other parts, and the stator is fixed to an inner peripheral surface of the housing at a plurality of fixation points provided at different positions from intersections of a first straight line connecting the pair of high rigidity parts and a second straight line orthogonal to the first straight line, and the housing.SELECTED DRAWING: Figure 2
Patent JP-2022149536-A (JP)
Title: Polyamide resin composition, film and film laminate containing the same, and pellet mixture
Inventor: NAKAMOTO SHOGO
IPC: B32B27/34
Filed: 2021-03-25
Abstract: To provide a polyamide resin composition which gives a film that prevents aggregation of appearance caused by a film gel and is excellent in pinhole resistance under a low temperature environment, and a film and a film laminate including the same.SOLUTION: A polyamide resin composition contains 86.4-99.2 mass% of a polyamide resin (A), 0.1-10.0 mass% of an ethylene/α-olefin copolymer (B), and 0.1-10.0 mass% of a metal salt (C) of an ethylene/methacrylic acid copolymer, in 100 mass% of the polyamide resin composition.SELECTED DRAWING: None
Patent JP-2021094453-A (JP)
Title: toy
Inventor: SASAKI KATSUYA
IPC: A63H33/00
Filed: 2021-03-25
Abstract: To provide a very interesting toy.SOLUTION: The toy comprises a primary toy body 2, and a secondary toy body 3 that is attached to the primary toy body 2 in a removable manner. The secondary toy body 3 has a driven part 32, and a display part 31 that changes a display each time the driven part 32 is driven once. The primary toy body 2 has an operating part 12, and a junction part 20 that is capable of engaging with the driven part 32 of the secondary toy body 3 attached to the primary toy body 2 and that drives the driven part 32 once each time the operating part 12 is operated in a prescribed manner.SELECTED DRAWING: Figure 1
Patent JP-2022154449-A (JP)
Title: OTA master, update control method, and update control program
Inventor: NAGAMITSU SHOICHI
IPC: G06F13/00
Filed: 2021-03-30
Abstract: To provide an OTA master and the like that can prevent discrepancies between a software update state in a vehicle and a software update state managed by a center from occurring.SOLUTION: An OTA master including a receiving unit for downloading software update data of an electronic control unit mounted on a vehicle from a center, and a control unit for controlling software update processing of the electronic control unit using the update data, further includes: a determination unit for determining whether power supply has been interrupted during execution of the software update processing; and a first transmission unit for transmitting a software update state of the electronic control unit to the center when the determination unit determines that power supply has been interrupted during execution of the software update processing.SELECTED DRAWING: Figure 1
Patent JP-2022155077-A (JP)
Title: Body cooling device and cooling garment used for it
Inventor: YOSHIDA TOMOHIRO
IPC: A41D31/00
Filed: 2021-03-30
Abstract: To provide a body cooling device that can be used regardless of the environment and an air blow device used for it for a cooling garment with an air blow device that takes in fresh air.SOLUTION: A body cooling device 1 includes: an air blow device 3; and a cooling garment 2 with the air blow device 3 attached thereto. The air blow device 3 includes: a fan 62 that is provided on an air flow path that leads to the inside of the cooling garment 2 and flows fresh air along the air flow path; and an adsorbent member 63 that is provided on the air flow path. The adsorbent member 63 contains fibrous active carbon.SELECTED DRAWING: Figure 7
Patent JP-2022155662-A (JP)
Title: Land utilization method proposal system and land utilization method proposal device
Inventor: SOMA YASUYUKI
IPC: G06Q50/16
Filed: 2021-03-31
Abstract: To provide a land utilization method proposal system and a land utilization method proposal device capable of easily proposing various land utilization methods including a case where an existing building is not maintained to a land owner.SOLUTION: In a land utilization method proposal system in which a land utilization method proposal device, a plurality of information terminals, and a database can communicate with each other via a communication network, the land utilization method proposal device 1 is provided with: first acquisition means for receiving input of a plurality of patterns of primary information regarding land utilization; first output control means for arranging and outputting simple proposal contents regarding a plurality of types of land utilization methods, for each pattern; second acquisition means for receiving input of secondary information corresponding to a simple proposal selected from among a plurality of simple proposals; and second output control means for outputting detailed proposal contents regarding land utilization methods, based on the secondary information.SELECTED DRAWING: Figure 2
Patent JP-2022156673-A (JP)
Title: filter unit
Inventor: KATO TAKEHIRO
IPC: F24F13/28
Filed: 2021-03-31
Abstract: To provide a filter unit that has an effect of preventing the entry of foreign substances for a long period, and can be easily attached and maintained.SOLUTION: A filter unit 1 includes a filter body 2 that has an opening portion 2a opened in one direction and a deep portion 2b closed on the opposite side to the opening portion 2a, and has a recessed form as a whole, and an installing portion 3 that has a frame portion 31 attached with the opening portion 2a. With respect to an opening area of the opening portion 2a attached to the frame portion 31, an opening area of the deep portion 2b in parallel with a surface formed by the frame portion 31 becomes small.SELECTED DRAWING: Figure 1
Patent JP-2022158044-A (JP)
Title: Steam valve and steam turbine
Inventor: SHINDO KURA
IPC: F01D17/10
Filed: 2021-04-01
Abstract: To provide a steam valve, etc., capable of effectively preventing generation of vibration.SOLUTION: In a steam valve, a valve body comprises a first valve body part and a second valve body part. The first valve body part is positioned in a closing direction and includes a first valve body part outer peripheral surface enclosing a valve rod in an axial direction. The second valve body part is positioned in an opening direction and includes a second valve body part outer peripheral surface enclosing the valve rod in the axial direction. The first valve body outer peripheral surface is a curved surface formed so as to make a diameter larger from one end in the closing direction to the other end in the opening direction. The second valve body part outer peripheral surface is a surface of which the shape is different from that of the first valve body outer peripheral surface. The diameter at the other end side of the first valve body part outer peripheral surface in the opening direction and a diameter at one end side of the second valve body part outer peripheral surface in the closing direction are equal with a seat diameter of a valve seat with which the valve body is in contact with the valve seat when bringing the steam valve into a fully closed state.SELECTED DRAWING: Figure 2
Patent JP-2021100690-A (JP)
Title: Operating room and surgical site awareness
Inventor: Dwight Meglan
IPC: H04N7/18
Filed: 2021-04-02
Abstract: To provide operating room and surgical site awareness.SOLUTION: The present disclosure is directed to an augmented reality head mounted device worn by a user. The device includes an image capture device configured to capture an image of a surgical environment, and a transparent lens configured to display an augmented image on the basis of the image of the surgical environment. An eye tracking module is coupled to the transparent lens and configured to determine a direction of a gaze of an eye of the user, where the direction of the gaze of the eye determined by the eye tracking module is used to manipulate the augmented image.SELECTED DRAWING: Figure 5
Patent JP-2022159777-A (JP)
Title: Magnetostrictive member and manufacturing method thereof
Inventor: OKUBO KAZUHIKO
IPC: H01L41/337
Filed: 2021-04-05
Abstract: To obtain the magnetostrictive characteristics of a magnetostrictive member, especially the same characteristics as the magnetostrictive constant of the magnetostrictive member whose surface is finished to a flat and smooth surface such as a mirror finish, and improve the productivity of the magnetostrictive member.SOLUTION: A magnetostrictive member is made of iron-based alloy crystals having magnetostrictive characteristic, and has a surface roughness Ra of 2.4 μm or less on at least one surface.SELECTED DRAWING: Figure 1
Patent JP-2021113051-A (JP)
Title: Vehicle control method, device, vehicle, electronic device and storage medium
Inventor: WANG RUISUO
IPC: G08G1/16
Filed: 2021-04-15
Abstract: To provide a vehicle control method, device, vehicle, electronic device and storage medium for enhancing safety in driving a vehicle.SOLUTION: The vehicle control method comprises the steps of: outputting a prompt message, in which the prompt message is for prompting vehicles in the vicinity, intention of the own vehicle to change a lane, and the vehicles in the vicinity have a potential influence on the lane change of the own vehicle; determining first driving state prediction information of the vehicles in the vicinity, in which the first driving state prediction information is related to feedback of the prompt message; and generating and executing a first driving strategy on the basis of the first driving state prediction information, in which the first driving strategy includes lane-changing driving or present-in-lane-keeping driving. The vehicle control method realizes technical effect of enhancing safety and reliability of the lane change by determining the first driving state prediction information on the basis of the feedback of the prompt message so as to know whether the vehicles in the vicinity will support the lane change of the own vehicle, and thereby, generating and executing the first driving strategy.SELECTED DRAWING: Figure 2
Patent JP-2021120743-A (JP)
Title: Pattern forming method, laminate, and touch panel manufacturing method
Inventor: KANNA SHINICHI
IPC: B32B27/00
Filed: 2021-04-15
Abstract: To provide a pattern forming method or a touch panel manufacturing method which gives an etching resist excellent in pattern shape and suppresses exposure fogging of one side due to exposure light to the other side.SOLUTION: A laminate includes: a substrate which is transparent to a wavelength of 365 nm; two layers to be etched which are respectively arranged on both surfaces of the substrate and are transparent to a wavelength of 365 nm; and two photosensitive resin layers which are respectively arranged on the two layers to be etched and have an optical density for a wavelength of 365 nm of 0.50 or more and 2.50 or less.SELECTED DRAWING: None
Patent JP-2022164431-A (JP)
Title: Inter-stand machine
Inventor: KAWAHASHI YOSHIKI
IPC: A63F7/02
Filed: 2021-04-16
Abstract: To provide an inter-stand machine comprising a display unit which can be easily viewed or a panel which can be operated easily, without entering a dead angle of a player even when the inter-stand machine is installed at a depth part of a Pachinko machine from a front face, and suppressing hindrance to bill transport.SOLUTION: An inter-stand machine is coupled to a bill transport unit, and comprises: a movement main body part which can move at least a part of a device main body to a player side, and the movement main body part can be electrified even in a state of being moved.SELECTED DRAWING: Figure 7
Patent JP-2022167030-A (JP)
Title: Chip spacing formation method
Inventor: HATTORI ATSUSHI
IPC: H01L21/301
Filed: 2021-04-22
Abstract: To form a predetermined gap between chips well.SOLUTION: In a chip spacing forming step, friction between an expanded sheet 113 and a holding surface 622 of a holding table 62 installed below the expanded sheet 113 is reduced by blowing air from the holding surface 622. Therefore, the expanded sheet 113 can be easily expanded, such that the predetermined gap between the chips 120 can be well formed.SELECTED DRAWING: Figure 6
Patent JP-2022170077-A (JP)
Title: Seat cushion of vehicular seat
Inventor: TAKAGI YASUSHI
IPC: B60N2/90
Filed: 2021-04-28
Abstract: To provide a seat cushion structure which can be easily molded in a vehicular seat cushion in which a buckle of a seat belt is supported by a seat wire frame disposed in a seat cushion pad in a manner that the buckle is prevented from falling below the seat cushion.SOLUTION: A seat wire frame 36 of a seat cushion 12 includes two slit inner portions 36a, 36b which respectively extend along side wall surfaces 44a, 44b of a slit 44 formed at a rear edge part of a seat cushion pad 34. Each slit inner portion is exposed form the seat cushion pad. A groove width of the slit is set to a groove width which satisfies requirements for molding of the seat cushion pad. A space between the slit inner portions is set to a space which can support the buckle.SELECTED DRAWING: Figure 4
Patent JP-2022172537-A (JP)
Title: Ledger creation support device, program, and ledger creation support system
Inventor: KISHIMOTO SAKAKI
IPC: G06Q10/10
Filed: 2021-05-06
Abstract: To provide a ledger creation support device for performing support related to setting necessary for ledger creation, a program, and a ledger creation support system.SOLUTION: A ledger creation support server 1 receives a blank format that is a model of a ledger created by spreadsheet software and a filled-in format that has entered a value relative to the model of the ledger, compares the received blank format and the filled-in format, specifies an input cell, acquires a ledger item name indicating the specified input cell from the blank format, and includes a cell item processing unit 11 for associating the specified input cell and the acquired ledger item name to output it.SELECTED DRAWING: Figure 1
Patent JP-2022173668-A (JP)
Title: Sheet discharge device and document conveyance device and image forming device equipped with the same
Inventor: ISODA REN
IPC: B65H31/20
Filed: 2021-05-10
Abstract: To provide a sheet discharge device capable of alternately arranging two stoppers at different regulation positions with a simple configuration and a document conveyance device and an image forming device equipped with the same.SOLUTION: A sheet discharge device includes a sheet discharge part, a sheet placement part, and a stopper mechanism. The stopper mechanism includes: a first stopper rotatably supported at a first retreat position and a first regulation position; a second stopper movable to a first position stored along a downstream edge of the sheet placement part and a second position away from the first position at the downstream side in a sheet ejection direction, and is rotatably supported at a second retreat position and a second regulation position; and a link mechanism connecting the first stopper and the second stopper. The first stopper is arranged at the first regulation position when the second stopper is arranged at the first position, and the first stopper is arranged at the first retreat position when the second stopper is arranged at the second position.SELECTED DRAWING: Figure 3
Patent JP-2022173968-A (JP)
Title: Image generation device
Inventor: YABUUCHI HARUMITSU
IPC: G06Q30/06
Filed: 2021-05-10
Abstract: To enable a virtual object superimposed on a base image to be designed depending on a user.SOLUTION: An image generation device 1 includes: a first user information obtaining unit 11 that obtains first user information on a first user who is a shop staff serving a customer; a second user information obtaining unit 12 that obtains second user information on a second user who is the customer receiving service by the first user; and an image obtaining unit 14 that obtains a virtual object J to be superimposed on a base image B for generating a superimposed image S. Upon a request given from the second user, the image obtaining unit 14 obtains a first virtual object J1 that is the virtual object J having a design decided on the basis of input information containing the first user information and the second user information.SELECTED DRAWING: Figure 1
Patent JP-2022174942-A (JP)
Title: Compression-molded article for heat storage material, and method for producing the compression-molded article
Inventor: LEE KYOUNG -MOO
IPC: C09K5/10
Filed: 2021-05-12
Abstract: To provide a compression-molded article for a heat storage material that strikes a balance between an amount of heat storage and a heat conductivity at high levels, and a method for producing the compression-molded article.SOLUTION: A compression-molded article 1 for a heat storage material comprises: a heat storage particle 10 capable of crystal dislocation according to a temperature; a heat conductive particle 20 having a higher heat conductivity than that of the heat storage particle; and a heat medium 30 in liquid form with a higher boiling point than a crystal dislocation temperature of the heat storage particle 10. The heat storage particle 10 is, for example, pentaerythritol. The heat conductive particle 20 is, for example, graphite. The heat medium 30 is, for example, glycerol.SELECTED DRAWING: Figure 1
Patent JP-2021112743-A (JP)
Title: Membrane separation active sludge treatment device, and membrane separation active sludge treatment method
Inventor: KIMURA KATSUTERU
IPC: C02F1/44
Filed: 2021-05-14
Abstract: To provide a partition plate insertion type membrane separation active sludge treatment device and method, enhancing nitrogen removal efficiency further, capable of changing a nitrification promotion operation time zone and denitrification promotion operation time zone easily in short time, further applicable in variation of inflow sewage amount during day.SOLUTION: There are provided a partition plate insertion type membrane separation active sludge treatment device having a single reaction tank for conducting an aerobic treatment and a non-oxygen treatment, an impregnation membrane separation unit arranged inside of the reaction tank, and aeration means, in which the reaction tank is divided into a plurality of sections by a partition plate, at least one section of the plurality of sections is set as an aerobic section in which the impregnation membrane separation unit and the aeration means, and other sections are set as sections for changing an aerobic condition and an oxygen-free condition, in which circulation water amount adjusting means is arranged, and a membrane separation active sludge treatment method using the circulation water amount adjusting means.SELECTED DRAWING: Figure 4
Patent JP-2022153220-A (JP)
Title: Sole plate for fruit/vegetable culture medium
Inventor: MATSUMOTO YASUHIRO
IPC: A01G13/00
Filed: 2021-03-29
Abstract: To provide a sole plate for fruit/vegetable culture medium capable of comprising on one plane, a light reflection function, promoting fruit growth, comprising on the other plane, a light absorption function and growing sound fruit even in winter.SOLUTION: In a sole plate for fruit/vegetable culture medium, on one plane comprising a light reflection function for growing fruit, there is included 2-4 mass% of a rutile-type titanium dioxide with respect to a total amount of polyethylene in a white layer, and a thickness of the white layer is set to equal to or greater than 0.5 mm, therefore, a reflection degree of sunlight is set so that, a total reflection degree becomes 90% or greater and a maximum reflection degree becomes 95% or greater in a wavelength of 450 nm to 700 nm. On a black plane for growing fruit in winter, there is provided a function including carbon black and absorbing sunlight.SELECTED DRAWING: Figure 7
Patent JP-2022181005-A (JP)
Title: internal combustion engine
Inventor: MIYAUCHI YUMA
IPC: F01L1/053
Filed: 2021-05-25
Abstract: To suppress the wear of a crank journal caused by a deformation of a crankshaft while maintaining the lubrication performance of a bearing portion of the crank journal.SOLUTION: An engine 1 comprises an engine main body 10 having an intake valve 25A and an exhaust valve 25B for opening and closing a suction/exhaustion opening, camshafts 21A, 21B having cam noses 231 for pressing the intake valve 25A and the exhaust valve 25B downward, and a bearing member 30 for pivoting the camshafts via a lubricant. The camshafts include a cam journal 24 arranged in a region approximate to the cam noses 231, and pivoted by the bearing member 30, and a hollow hole 22H extending in an axial direction of the camshafts. When setting a thickness of a side at which the cam noses 231 protrude as X1, and setting a thickness of a side opposite to the cam noses 231 in a circumferential direction as X2 when viewing a thickness of the periphery of the hollow hole 22H in the region of the cam journal 24 in a cross sectional view which is orthogonal to the axial direction, the cam noses include portions which satisfy a relationship of X1>X2.SELECTED DRAWING: Figure 8
Patent JP-2022181389-A (JP)
Title: game machine
Inventor: SASAKI KOJI
IPC: A63F7/02
Filed: 2021-05-26
Abstract: To provide a game machine that suppresses a decrease in interest of a game.SOLUTION: On a display unit, a specific performance using a first character and a second character can be executed. In the specific performance, a first step in which the first character and the second character are arranged at a predetermined distance and a second step in which the first character and the second character are close to each other can be executed, and after the second step, a third step in which the first character and the second character are combined with a predetermined content (skill) may be executed and the third step may not be executed. When the third step is executed, a predetermined performance (such as re-variation) is executed, according to the execution of the third step.SELECTED DRAWING: Figure 52