baber/WOPTO huggingface dataset:
Patent JP-2021132443-A (JP)
Title: Vehicular control apparatus
Inventor: FUJII KAZUKI
IPC: B60K1/00
Filed: 2020-02-18
Abstract: To output drive torque enabling a travel on a low-μ road, and reduce inertia torque input from a drive wheel even in a case where a road changes abruptly from a low-μ road to a high-μ road during the travel of a vehicle.SOLUTION: A vehicular control apparatus for executing control of reducing torque output from a power source to be less than required drive torque in a state where a driving wheel in a slip state, includes: a conversion part for converting a vehicular speed detected by a vehicular speed sensor into a wheel rotation speed of the drive wheel; a rotation-speed difference calculation part for calculating a rotation-speed difference between the converted rotation-speed conversion value and an actual wheel rotation speed; and a correction amount calculation part for calculating a correction amount for the required drive torque on the basis of the calculated rotation-speed difference. In a case where the drive wheel is determined to be in the slip state, a drive control part corrects the required drive torque on the basis of the calculated correction amount.SELECTED DRAWING: Figure 4
Patent JP-2021130252-A (JP)
Title: Image recording device
Inventor: MIYASE SATOSHI
IPC: B41J2/175
Filed: 2020-02-20
Abstract: To provide an image recording device that can improve workability in replacing an ink cartridge.SOLUTION: An image recording device comprises a plurality of cartridge attachment parts which are arranged parallely in a main scanning direction and hold ink cartridges. The cartridge attachment part has: a movement force applying part that moves the ink cartridge between an attachment position in the cartridge attachment part and a take-out position separated from the attachment position in a direction which includes at least a main scanning directional component; and a restricting part that restricts the ink cartridge from moving from the attachment position to the take-out position. The movement force applying part, when the restriction of the ink cartridge by the restricting part is released, moves the ink cartridge from the attachment position to the take-out position.SELECTED DRAWING: Figure 3
Patent JP-2020073231-A (JP)
Title: Game machine
Inventor: TAKAHASHI YUJI
IPC: A63F7/02
Filed: 2020-02-20
Abstract: To provide a game machine capable of enhancing game interest.SOLUTION: Control means (a sound/light-side MPU 92, a display-side MPU 102) display to image display means a first image suggesting the degree of advantage/disadvantage of a game for a player and a second image suggesting to the player the degree of advantage/disadvantage of a game and different from the first image. There are cases that the first image is displayed during a period overlapping the second image and cases that it is displayed during a period not overlapping the second image; and when displaying the first image during the period overlapping the second image, the first image is displayed to the image display means in a mode having relevance to the second image.SELECTED DRAWING: Figure 27
Patent JP-2021130896-A (JP)
Title: Method for producing metal nanocoil
Inventor: MURAOKA MIKIO
IPC: D06M11/83
Filed: 2020-02-21
Abstract: To provide a method for easily producing a metal nanocoil capable of being mass-produced at low cost.MEANS FOR SOLVING THE PROBLEM: In a method for producing a metal nanocoil, core parts comprising polymer nanofibers are arranged on a plurality of linear members fixed by heat-shrinkable support members; then, metallic thin films are formed on surfaces of the core parts arranged on the plurality of linear members to form metal-coated nanofibers; next, the support members are heated to thermally shrink the support members; then, the metal-coated nanofibers are heated to remove the core parts.SELECTED DRAWING: None
Patent JP-2020179499-A (JP)
Title: Extendable wrench
Inventor: SHA CHIKEI
IPC: B25G1/00
Filed: 2020-02-21
Abstract: To provide a wrench which has design of an extendable torque arm and provides relatively high torque.SOLUTION: An extendable wrench includes a wrench 20, an insertion hole 47, a lid member 50, an extendable rod 60, and an elastic positioning member. The wrench includes a head 30 and a rod part 40 connected to a rear end part of the head. The insertion hole is recessed at a rear end part of the rod part. The lid member removably closes the insertion hole. A front end part of the extendable rod is formed with an insertion head, and the insertion head is separably inserted into the insertion hole of the wrench. The elastic positioning member 68 is provided between the insertion head of the extendable rod and the insertion hole of the wrench. When the insertion head of the extendable rod is inserted into the insertion hole, the elastic positioning member keeps positioning of the insertion head.SELECTED DRAWING: Figure 6
Patent JP-2021135062-A (JP)
Title: Method and apparatus for manufacturing composite sheet
Inventor: IIDA MASATOSHI
IPC: B05C19/04
Filed: 2020-02-21
Abstract: To provide a method and apparatus for manufacturing a composite sheet, capable of inspecting the spraying state of powder with high accuracy when intermittently spraying the powder in the conveying direction on a sheet continuously conveyed to manufacture the composite sheet and providing a composite sheet capable of stably exhibiting predetermined performance.SOLUTION: A method for manufacturing a composite sheet comprises: a step of intermittently spraying powder 3 on the surface 1a of a sheet 1 during conveyance in one direction MD to alternately form a powder arrangement region 5 and a powder non-arrangement region 6 in the MD; an imaging step of imaging the spraying surface of the powder 3 by image means 31; and an inspection step of inspecting the spraying state of the powder 3 on the basis of image data obtained by the imaging. The inspection step includes: scanning the image data in both directions of the MD and the anti-MD; detecting an edge 7 served as a boundary between both regions 5 and 6 in the MD; and determining the quality of the spraying state of the powder 3 on the basis of information on a position of the edge 7.SELECTED DRAWING: Figure 1
Patent JP-2021135103-A (JP)
Title: Force sensor
Inventor: OKADA KAZUHIRO
IPC: G01L5/16
Filed: 2020-02-25
Abstract: To provide a force sensor capable of improving the detection accuracy.SOLUTION: Strain generating bodies 30A-30D of a force sensor 1 according to the present invention each includes a tilt structure 31 disposed between a force receiver 10 and a support 20, a force receiver-side deformable body 33 for connecting the force receiver 10 and the tilt structure 31, and a support-side deformable body 34 for connecting the tilt structure 31 and the support 20. The tilt structure 31 includes a first tilt body 35 extending in a second direction orthogonal to a first direction, and elastically deformable by action of force in the first direction.SELECTED DRAWING: Figure 4
Patent JP-2021136116-A (JP)
Title: Lamination device
Inventor: NISHIHARA HIROYASU
IPC: H01M10/04
Filed: 2020-02-26
Abstract: To provide a lamination device in which position accuracy of a sheet body when laminated on a mounting stage can be improved without regard to a transportation speed of the sheet body.SOLUTION: A position adjustment unit 85 brings a position adjustment member 75 into contact with a mounting stage 200 to thereby push the mounting stage 200, so that the position adjustment unit 85 can relatively move the mounting stage 200 with respect to a positive electrode 11 having a separator. Thus, the position adjustment unit 85 can move the mounting stage 200 to a proper position with respect to the positive electrode 11 having the separator. The position adjustment unit 85 includes a sliding portion 86 moved along a guiding unit 80. A movable element 31 of a transfer unit 45 and a sliding portion 86 of the position adjustment unit 85 are connected to each other, and a relative distance between the movable element 31 and the sliding portion 86 is adjusted by a relative distance adjustment mechanism 180 while the sliding portion 86 and the sliding portion 86 are connected to each other. The relative distance adjustment mechanism 180 can perform a highly accurate adjustment with simple structure in order to adjust the movable element 31 and the sliding portion 86 while they are connected to each other.SELECTED DRAWING: Figure 10
Patent JP-2021134597-A (JP)
Title: Flat deck plate
Inventor: TAKADA MUNENORI
IPC: E04C2/38
Filed: 2020-02-28
Abstract: To provide a flat deck plate with removable ribs for the plate, and to eliminates the risk of fire associated with cutting ribs in the flat deck plate formwork method to shorten the construction period.SOLUTION: The rib has a bottom surface, a first side surface, a second side surface facing the first side surface, and adjusting means that can adjust a side distance between the first side surface and an upper part of the second side surface. An insertion portion to be inserted into an insertion groove formed in a plate is formed at an upper end of each side surface portion. The plate is formed with a first insertion groove into which the insertion portion of the first side surface portion is inserted and a second insertion groove into which the insertion portion of the second side surface portion is inserted. The adjusting means makes it possible to adjust an interval at which both insertion portions are not inserted into both insertion grooves and an interval at which both insertion portions are inserted.SELECTED DRAWING: Figure 4
Patent JP-2020078346-A (JP)
Title: Gene modified fowl egg
Inventor: OISHI ISAO
IPC: A01K67/027
Filed: 2020-02-28
Abstract: To provide a knock out egg of a fowl.SOLUTION: The invention relates to an egg of a knock out fowl in which at least one kind of an oviduct specific gene selected from a group consisting of ovomucoid and ovalbumin is knocked out, and at least one kind of an in ovo allergen protein selected from a group consisting of ovomucoid and ovalbumin is reduced or eliminated.SELECTED DRAWING: None
Patent JP-2021141642-A (JP)
Title: Rotary electric machine wiring component
Inventor: UMEZU JUN
IPC: H02K3/51
Filed: 2020-03-02
Abstract: To provide a rotary electric machine wiring component that can be stably placed on a placement member such as an inspection table.SOLUTION: A rotary electric machine wiring component 1 includes a plurality of conductive wires 2, and connects a coil end 113 of a stator 11 of a rotary electric machine 10 to an electrode 132 of a terminal base 13. The wiring component includes a holding part 3 that collectively covers a part of the plurality of conductive wires 2, and holds the plurality of conductive wires 2 in the connected state. The holding part 3 incudes a holder 31 that holds the plurality of conductive wires 2 into a prescribed wiring shape, and a resin mold portion 32 that is formed by molding resin so as to cover the holder 31 and a part of the plurality of conductive wires 2. On a placement surface 3a which is a surface of the holding part 3 that faces a placement member 50 when the holding part 3 is placed on the placement member 50, the holder 31 includes an exposed portion 311c that is exposed from the resin mold portion 32.SELECTED DRAWING: Figure 2
Patent JP-2021139123-A (JP)
Title: Ground reinforcement and stabilization method
Inventor: TOMURA TOSHIJI
IPC: E02D17/18
Filed: 2020-03-03
Abstract: To provide a ground reinforcement and stabilization method in which a filling property of a drainage material arranged in place of sediment in the ground is high, in the ground having a slope.SOLUTION: The sediment in the ground is drilled from a slope, and an outer casing 10 is left in a drilling hole 7. An inner pipe 11 in a state in which a drainage material 4 is filled at a tip part is inserted in the outer casing 10. An opening of an end part on an insertion side of the inner pipe 11 is covered by an anchor plate 5, and at the anchor plate 5, an end part of a clogging prevention filter 6 for covering an upper part of the inner pipe 11 is fixed. When the end part on the insertion side of the inner pipe 11 has reached the deepest part of the drilling hole 7, the outer casing 10 and the inner pipe 11 are pulled out while press-fitting the drainage material 4 by a rod.SELECTED DRAWING: Figure 4
Patent JP-2021140565-A (JP)
Title: Facility use management system, facility use management method, and program
Inventor: KATAYAMA TAIJI
IPC: G06Q10/02
Filed: 2020-03-06
Abstract: To provide a system that issues a locker key used to use a locker device, for a user who has reserved use of facilities without letting a staff of the facilities intervene so as to lighten the business burden on the staff of the facilities.SOLUTION: A facility use management system 100 comprises: a check-in terminal 20 which accept a check-in procedure for facilities by a user who has reserved use of the facilities; and a locker control device 40 which manages a locker device having a plurality of lockers capable of receiving articles. The check-in device 20 comprises: a reception processing part 211 which receives a use procedure for the locker device; an inquiry processing part 216 which receives input of reservation search information for searching for reservation information on the user; and a locker key issuance processing part 215 which issues a locker key required to use the locker device, based upon the reservation search information received by the inquiry processing part 216.SELECTED DRAWING: Figure 2
Patent JP-2020093978-A (JP)
Title: Method for manufacturing sintered silicon nitride substrate
Inventor: FUJITA TAKU
IPC: C04B35/584
Filed: 2020-03-16
Abstract: To provide a method for manufacturing in high yield a sintered silicon nitride substrate having a small warpage and a high strength.SOLUTION: A method for manufacturing a sintered silicon nitride substrate, comprising a step of forming a green sheet from a slurry comprising 80 to 98.3 mass% of silicon nitride powders, 0.7 to 10 mass% (as converted to oxide) of Mg compound powders, and 1 to 10 mass% (as converted to oxide) of rare earth compound powders; a step of stacking a plurality of green sheets in a separable manner; a step of sintering the stacked green sheets in which the sheets are housed in a firing container and maintained at a predetermined temperature in a firing furnace; and a step of cooling the sintered body in the firing container; wherein the cooling step comprises (i) a first cooling range Pwhere the temperature is changed from the temperature maintained during the sintering to Twhich is lower than that of solidification of its grain boundary phase, and (ii) a second cooling range Pwhich is from Tto 900°C, the first average cooling rate vof the first cooling zone Pbeing higher than the second average cooling rate vof the second cooling zone P.SELECTED DRAWING: Figure 1
Patent JP-2021146787-A (JP)
Title: Vehicle seat
Inventor: MATSUYAMA KOJI
IPC: A47C27/15
Filed: 2020-03-17
Abstract: To provide a vehicle seat capable of suppressing unnecessary sinking in a configuration in which a space is provided on the lower side of a seat pad.SOLUTION: A vehicle seat 10 is provided with a seat pad 24 that deforms when pressurized by a vehicle occupant, a wire frame 18 provided in the seat pad 24, and the first support portion 20 and the second support portion 22 formed by using a member having a higher rigidity than the seat pad. The first support portion 20 and the second support portion 22 are provided on the side of the seat pad 24 opposite to the side pressurized by the occupant, at the same time, at least a part of the seat pad 24 projects to the side opposite to the side pressurized by the occupant. A wire frame 18 is locked to the first support portion 20 and the second support portion 22.SELECTED DRAWING: Figure 2
Patent JP-2021147137-A (JP)
Title: Powder and granular material conveying hopper
Inventor: MATSUNAGA TAKAMASA
IPC: B65G69/18
Filed: 2020-03-17
Abstract: To provide a powder and granular material conveying hopper capable of efficiently collecting dust of a powder and granular material falling from a conveyor.SOLUTION: A powder and granular material conveying hopper 10 comprises: a casing 12 which surrounds one end of a conveyor 11 for conveying powder and granular material and has an opening for the powder and granular material falling from the conveyor 11; a dust collection part 14 which is mounted on an upper portion of the casing 12 and collects dust in the casing 12 generated by falling of the powder and granular material; and a humidification part which is mounted on an upper portion of the casing 12 and sends the dust together with a humidified outside air toward a suction port 14a of the dust collection part 14.SELECTED DRAWING: Figure 1
Patent JP-2021150167-A (JP)
Title: Electrode, secondary battery, battery pack and vehicle
Inventor: YOSHIMA KAZUOMI
IPC: H01M4/62
Filed: 2020-03-19
Abstract: To provide an electrode capable of realizing a secondary battery with excellent cycle life characteristics.SOLUTION: An electrode is provided. The electrode includes an active material-containing layer containing active material particles containing a niobium-titanium composite oxide and a nitrogen atom-containing binder. Spectral data obtained by performing X-ray photoelectron spectroscopy on the surface of the active material-containing layer has a first peak appearing at the position of 210±5 eV, a second peak appearing at the position of 458±5 eV, and a third peak appearing at the position of 400±5 eV. In X-ray photoelectron spectroscopy, the element ratio r1 of the nitrogen atom to the niobium atom and the titanium atom is in the range of 0.2 to 2. The element ratio r1 is the ratio of the peak area of the third peak to the peak area of the first peak and the peak area of the second peak (the peak area of the third peak/(the peak area of the first peak+the peak area of the second peak)).SELECTED DRAWING: Figure 10
Patent JP-2021145612-A (JP)
Title: Pyrroloquinoline quinone stabilization method, and coffee and red tea
Inventor: NUR SYAFIQAH MOHAMAD ISHAK
IPC: A61P25/28
Filed: 2020-03-19
Abstract: To provide a method in which pyrroloquinoline quinone is stabilized so that it does not decrease in coffee or red tea, and to provide a coffee or tea that is stabilized by said method.SOLUTION: Provided are: a pyrroloquinoline quinone stabilization method in which, to coffee or red tea, 1 pts.mass of pyrroloquinoline quinone and/or a salt thereof, 1 to 500 pts.mass of ascorbic acid and/or a salt thereof, and 50 to 1000 pts.mass of sugar are added; coffee and red tea that are provided by said pyrroloquinoline quinone stabilization method.SELECTED DRAWING: None
Patent JP-2021149026-A (JP)
Title: Reproduction control method, reproduction control system, and program
Inventor: IRIYAMA TATSUYA
IPC: G10H1/043
Filed: 2020-03-23
Abstract: To reduce the load of instructions performed by a user that are related to the reproduction of sound.SOLUTION: A reproduction control system 100 comprises: a state detection unit 30 for detecting a first state where an object separates from an operation surface by a predetermined distance or a second state where the object comes into contact with the operation surface; and a reproduction control unit 31 starts the reproduction of sound at a first time point when the object becomes the first state in a process where the object approaches the operation surface, continues the reproduction of sound from the first time point to a third time point after passing of a second time point when the object becomes the second state in this process, and changes a feature quantity of sound in a first period from the first time point to the second time point.SELECTED DRAWING: Figure 3
Patent JP-2021150571-A (JP)
Title: Method for cleaning semiconductor substrate with bumps
Inventor: OGINO HIROSHI
IPC: H01L21/304
Filed: 2020-03-23
Abstract: To provide a method for cleaning a semiconductor substrate with bumps, which is reduced in the damage to a bump of the semiconductor substrate.SOLUTION: A method for cleaning a semiconductor substrate with bumps is arranged to clean the semiconductor substrate with bumps by a detergent composition containing a salt and an organic solvent in an atmosphere of gas of 30% or less in humidity.SELECTED DRAWING: None
Patent JP-2021156600-A (JP)
Title: Moving body position estimation device and moving body position estimation method
Inventor: TADA YUKIO
IPC: H04R5/033
Filed: 2020-03-25
Abstract: To make it possible to estimate a moved position of a moving body such as a person with a simple configuration.SOLUTION: A moving body estimation device includes a movement direction determining unit, a state determining unit, a storage unit, and a current position input unit. The movement direction determining unit determines a direction in which a moving body moves. A detection result of a moving state of the moving body is input to the state determination unit. The storage unit stores the correspondence between the moving state and a moving speed. A current position is input to the current position input unit. When the moving state indicates movement, the moving body estimation device estimates, as an up-to-date position, a position moved from the current position input in a moving direction input by a moving speed corresponding to the moving state and a distance corresponding to an elapsed time.SELECTED DRAWING: Figure 8
Patent JP-2021157010-A (JP)
Title: Wait time adjusting method, device, and program
Inventor: ENDO KO
IPC: G10L15/28
Filed: 2020-03-26
Abstract: To acquire a user response efficiently without stopping an operation of a device, when the device acquires the user response, even if thinking time in the user becomes long.SOLUTION: An action detection unit has a detection step of a user's action, and a standby management unit has an extension step of waiting time for waiting for the user response. In the extension step, when a reaction behavior of the user intended for a user response is detected in the detection step, the standby management unit extends the waiting time.SELECTED DRAWING: Figure 2
Patent JP-2021153875-A (JP)
Title: Footstool and storage device, and storage fixture set
Inventor: HAYASHI MASAHIRO
IPC: A47B67/04
Filed: 2020-03-27
Abstract: To provide a footstool and storage device in which storage contents can be taken in/out of a storage body even while a person gets on a stair tread, and provide a storage fixture set.SOLUTION: A storage fixture set 1 includes a footstool and storage device 110, and a storage fixture 10 having a storage part 11 which is capable of storing the footstool and storage device 110 in the lower part. In the storage part 11, a locking member 105 lockable with an operation member 160 is disposed. In the locking member 105, there are disposed a locking recess 106 lockable with a locking part 162, and a guide part 107 for guiding the locking part 162 to the locking recess 106. The guide part 107 is arranged in a position corresponding to a position in the vertical direction of the locking part 162, while the operation member 160 is regulated by a regulation part 182.SELECTED DRAWING: Figure 11