baber/WOPTO huggingface dataset:
Patent JP-2021055210-A (JP)
Title: Socks with non-slip parts
Inventor: KIKKAWA TETSUHIRO
IPC: A41B11/00
Filed: 2019-09-30
Abstract: To provide socks capable of more suitably suppressing slippage of shoes and legs.SOLUTION: Socks with non-slip parts 10 are socks with non-slip parts 10 which include: instep parts 12a and 12b having instep side non-slip parts 13a and 13b in which a plurality of projections are arranged and non-slip patterns of instep sides are formed; and sole parts 14a and 14b having back side non-slip parts 15a and 15b in which a plurality of projections are arranged and non-slip patterns of sole sides are formed. Shapes of the non-slip patterns differ in the instep side non-slip parts 13a and 13b and the back side non-slip parts 15a and 15b.SELECTED DRAWING: Figure 1
Patent JP-2021055000-A (JP)
Title: Rubber composition for tires, and pneumatic tire
Inventor: ASHIURA MAKOTO
IPC: B60C1/00
Filed: 2019-09-30
Abstract: To provide a rubber composition for tires capable of improving wet grip properties and low rolling resistance of a tire in a well-balanced manner.SOLUTION: The rubber composition for tires according to the present invention contains a diene rubber, silica, and a silane compound represented by formula (1). The diene rubber contains at least one of an aromatic vinyl-conjugated diene copolymer rubber and a conjugated diene (co)polymer rubber. The average glass transition temperature of the diene rubber is -50°C or higher and lower than -20°C. The content of the silane compound is 0.5 pt.mass or more and 30 pts.mass or less based on 100 pts.mass of the silica.SELECTED DRAWING: Figure 1
Patent JP-2021055462-A (JP)
Title: Steel beam with floor slab and design method thereof
Inventor: UMEDA TOSHIHIRO
IPC: E04B5/32
Filed: 2019-10-01
Abstract: To provide a steel beam with floor slab, which can ensure sufficient deformability by restricting a structural out-of-plane deformation of an upper flange of the steel beam due to lateral buckling even at a place where the floor slab is located at a position higher than that of the steel beam, and a design method thereof.SOLUTION: A steel beam with floor slab 1 of the present invention has an H-cross-section steel beam 9 and a concrete floor slab 11 that is jointed to the upper part of the steel beam 9. The steel beam with floor slab 1 has a flange part 13 and a steel member 17 that is joined along the entire length of an upper flange 7 of the steel beam 9 and satisfies the following formula (1) so that the flange part 13 is disposed above the upper flange 7 of the steel beam 9. The concrete floor slab 11 is joined through headed studs 19 disposed on the flange part 13 of the steel member 17. TJ≥0.035×bJf...(1), where TJ is the torsion coefficient of the steel member, and bJf is the torsion coefficient of the upper flange of the steel beam.SELECTED DRAWING: Figure 1
Patent JP-2021057286-A (JP)
Title: Conductive material, connection structure, and method for producing connection structure
Inventor: YASUI HIDEFUMI
IPC: H01B5/16
Filed: 2019-10-01
Abstract: To provide a conductive material that can reduce voids in a solder part.SOLUTION: A conductive material has a thermosetting compound and a plurality of solder particles. The thermosetting compound has an aliphatic epoxy compound or an alicyclic epoxy compound. In 100 wt.% of the thermosetting compound, the total content of the aliphatic epoxy compound and the alicyclic epoxy compound is 0.5 wt.% or more and 25 wt.% or less. The solder particle has a melting point of 150°C or higher and 450°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2021053262-A (JP)
Title: Wearable durometer
Inventor: TANAKA YOSHIHIRO
IPC: A61B8/12
Filed: 2019-10-01
Abstract: To provide a wearable durometer that can objectively evaluate hardness of an evaluation object part.SOLUTION: A wearable durometer 10 includes a wearing part 14 capable of being worn in fingers, a sensor part 16 making a hollow tubular shape, an output part for outputting a sound toward the inside of the sensor part 16, and a reflected sound acquisition part for acquiring a reflected sound obtained by the sound outputted from the output part and being hit against an inner wall of the sensor part 16 and reflected. The wearable durometer is configured such that at least a portion of the sensor part 16 is an elastic part 26 capable of being elastically deformed by coming in contact with an evaluation object part, the reflected sound is changed according to an elastic deformation volume of the elastic part 26, and the hardness of the evaluation object part can be detected from the reflected sound. The elastic part 26 extends along an outer surface 14S of the wearing part 14, and is provided by protruding outwardly from the outer surface 14S.SELECTED DRAWING: Figure 1
Patent JP-2020073792-A (JP)
Title: Inter cooler
Inventor: NISHIYAMA YUKITAKA
IPC: F02B29/04
Filed: 2019-10-01
Abstract: To provide an inter cooler capable of suppressing the leakage of a cooling medium in a cooling pipe formed with a plurality of cooling medium flow paths.SOLUTION: An inter cooler 10 is equipped with a cooling pipe 20 formed with an engine cooling water flow path 22 and a sub cooling water flow path 24 inside. The cooling pipe 20 is brazed while a pair of plate portions 202 and 204 are overlapped, so as to form cooling water flow paths 22 and 24 between the pair of plate portions 202 and 204 molded in predetermined shapes. In the cooling pipe 20, a flow path partitioning portion 26 is set at a part positioned between the engine cooling water flow path 22 and the sub cooling water flow path 24 on the pair of the plate portions 202 and 204. The flow path partitioning portion 26 is formed with at least one through-hole 260. Then, at a peripheral edge portion of the through hole 260, at least one crimp fixing portion 28 for crimping the pair of the plate portions 202 and 204 is provided.SELECTED DRAWING: Figure 6
Patent JP-2021056189-A (JP)
Title: Method for analyzing concentration of chloride ions in char
Inventor: MIYAZAKI TOMOYA
IPC: G01N31/00
Filed: 2019-10-02
Abstract: To provide a method for analyzing the concentration of chloride ions in char that can rapidly measure the concentration of chloride ions in char.SOLUTION: The method for analyzing the concentration of chloride ions in char sequentially includes: an impregnation step of impregnating a sample of char in a container with an alcohol-containing penetrant; a water pouring step of pouring water into the container; a stirring step of stirring liquid in the container; and a calculation step of calculating the concentration of the chloride ions in the sample on the basis of the concentration of the chloride ions in the liquid in the container.SELECTED DRAWING: Figure 2
Patent JP-2020005659-A (JP)
Title: Door device
Inventor: UCHIUMI HIROSHI
IPC: E06B3/36
Filed: 2019-10-03
Abstract: To provide a door device where the door body is less likely to hinder movement.SOLUTION: A door device 1 for a barn, which is a door device for opening/closing a doorway, includes a door body 3 rotatable in a vertical direction to the doorway, and rotatable in a horizontal direction to the doorway. The doorway is openable/closable based on rotation in the vertical direction and in the horizontal direction of the door body 3. Since the doorway is openable/closable based on rotation in the vertical direction and in the horizontal direction of the door body 3, the door body 3 is less likely to hinder movement in the opened state of the doorway.SELECTED DRAWING: Figure 1
Patent JP-2021061112-A (JP)
Title: Fuel cell stack and manifold of fuel cell stack
Inventor: OTSUKA NAOTO
IPC: H01M8/2484
Filed: 2019-10-03
Abstract: To provide a manifold of a fuel cell stack with which it is possible to suppress the bending of the manifold of the fuel cell stack by a simple structure, and a fuel cell.SOLUTION: According to the present embodiment, the fuel cell stack comprises a cell laminate, a first manifold, and a second manifold. The cell laminate includes an electrolyte film, a fuel electrode passage plate in which a gas passage facing a fuel electrode is provided, and an oxidant electrode passage plate in which a gas passage facing an oxidant electrode is provided. The first manifold is arranged on a first side face along the lamination direction of the cell laminate. The second manifold adjoins the first side face and covers a second side face along the lamination direction of the cell laminate. The first manifold includes a space region covering the first side face of the cell laminate, and a first fixing part for fixing the first and second manifolds and provided on a first end face in a direction orthogonal to the lamination direction of the cell laminate.SELECTED DRAWING: Figure 7
Patent JP-2021058339-A (JP)
Title: Tablet processing device and tablet processing method
Inventor: NAKANO NOBUYUKI
IPC: A61J3/06
Filed: 2019-10-04
Abstract: To reduce discomfort felt by a consumer when seeing a plurality of tablets sealed in a PTP package.SOLUTION: A tablet processing device 1 comprises a tablet conveyance mechanism 30, a sheet conveyance mechanism 70, a tablet transfer mechanism 80, and a first printing part 41. The tablet conveyance mechanism 30 has a circulation belt shape and conveys a tablet 9 under a state where a second surface 9B is held by an external surface. The sheet conveyance mechanism 70 conveys an accommodation sheet 330 below the tablet conveyance mechanism 30 under a state where an opening of a concave part is directed upward. The tablet transfer mechanism 80 transfers, to the accommodation sheet 330, the tablet 9 from the tablet conveyance mechanism 30 at a timing at which a first surface 9A is directed toward a bottom side of the concave part, thereby accommodating the tablet 9 in the concave part. The first printing part 41 performs printing on the first surface 9A of the tablet 9 during conveyance of the tablet 9 at the tablet conveyance mechanism 30.SELECTED DRAWING: Figure 2
Patent JP-2021064760-A (JP)
Title: Workpiece, manufacturing method of workpiece, and processing method of workpiece
Inventor: SUGITANI TETSUKAZU
IPC: H01L21/301
Filed: 2019-10-17
Abstract: To dramatically reduce the number of wafers consumed in test processing.SOLUTION: A manufacturing method of a workpiece by dividing a wafer in which a plurality of planned division lines intersecting each other are set on the surface and a device is formed in each region divided by the planned division lines to manufacture a plurality of workpieces includes a block forming step of dividing the wafer along some of the plurality of planned division lines to form a plurality of blocks each of which includes the plurality of devices and the raw planned division lines between the devices, a simulated wafer preparation step of preparing a simulated wafer having an opening for accommodating the block and exhibiting the size and shape of the wafer, a workpiece forming step of forming a workpiece by performing a block accommodating step of accommodating the block in the opening of the simulated wafer and a protective member disposing step of disposing a protective member in the simulated wafer so as to close the opening, and placing the simulated wafer and the block together via the protective member.SELECTED DRAWING: Figure 4
Patent JP-2020068528-A (JP)
Title: Method for statically clamping gate in multi-output gate driver system
Inventor: SIMONE FABBRO
IPC: H02M1/08
Filed: 2019-10-21
Abstract: To provide a multi-output gate driver system.SOLUTION: A multi-output gate driver system 100 comprises: a power device 108 having a gate node; a first driver 104 having an input end and an output end coupled to the gate node; a second driver 102 having an input end, and an output end coupled to the gate node; a first comparator CP1 having a first input end coupled to the output end of the second driver, a second input end coupled to a first reference voltage, and an output end; a second comparator CP2 having a first input end coupled to the output end of the second driver, a second input end coupled to a second reference voltage, and an output end; and a logic circuit 106 having an input end for receiving a control signal, a first output end coupled to the input end of the first driver, and a second output end coupled to the input end of the second driver.SELECTED DRAWING: Figure 1A
Patent JP-2021065381-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2019-10-21
Abstract: To provide a game machine which respects a selection intention of a player and allows for listening the same music without requiring a special operation of the player, as long as a jackpot game continues.SOLUTION: A game machine 10 includes first operation means not used in a winning suggestion performance of a jackpot in a variation of a drawing pattern, and second operation means used in the winning suggestion performance of the jackpot in the variation of the drawing pattern. In a first jackpot game, display means displays, on performance display means, a first display which encourages a player to operate the operation means. Voice control means outputs a music selected base on a validly accepted operation of the operation means, from voice output means during an execution of the first jackpot game. If a next jackpot game to be executed after an end of the first jackpot game is the first jackpot game, when an operation of the operation means is not validly accepted in an execution period of the first jackpot game, a music identical to the music selected in the previous jackpot game is output from the voice output means.SELECTED DRAWING: Figure 10
Patent JP-2021066557-A (JP)
Title: Construction machine
Inventor: IJUIN YASUHIRO
IPC: E02F9/26
Filed: 2019-10-23
Abstract: To provide a construction machine in which the position of a camera with respect to a running vehicle body does not change even when a turning body turns, and an image processing is properly performed based on the image taken by the camera.SOLUTION: A construction machine comprises a running vehicle body, a turnable turning body for the running vehicle body, and a camera. The running vehicle body comprises wheels and fenders. The fenders are recessed vertically upward, and also forms a space between the wheels and the ground to place the wheels therein. The camera is attached to the fender in the state of being located inside a fender side wall and located vertically below the fender upper wall in the width direction of the running vehicle body. The fender side wall comprises a recess that is recessed inward in the width direction of the running vehicle body, where a through hole is formed to serve as an observation window of the camera.SELECTED DRAWING: Figure 3
Patent JP-2021068190-A (JP)
Title: Information processing device and application management method
Inventor: TSUBOI MASANORI
IPC: G06F3/12
Filed: 2019-10-23
Abstract: To provide an information processing device through which a user can use an addition function that is added from a prescribed version of an application so as to use another application.SOLUTION: An information processing device includes: determination means for, when a first application installed in the device is equal to or higher than a prescribed version, determining whether a second application which is used through an addition function from the prescribed version of the first application is installed in the device; acquisition means for acquiring the second application from a distribution server when the second application is not installed in the device; and installation means for installing the second application acquired by the acquisition means into the device.SELECTED DRAWING: Figure 7
Patent JP-2021066519-A (JP)
Title: Carton conveying device
Inventor: HAYAKAWA TOMOTAKA
IPC: B65G15/14
Filed: 2019-10-28
Abstract: To provide a carton conveying device capable of responding to a variety of kinds, different forms and small sized cartons.CONSTITUTION: The carton conveying device includes a first arm part 23 arranged at front side of a main body 22, a second arm part 24 arranged at a rear side thereof, a carton delivery device 20 having a U-shaped metal fitting 21 including a claw part 25 provided at a tip of the first arm part, and a conveyor device 30 arranged at a downstream side thereof. The conveyor device includes a first side belt 31 comprising a first attachment 33 and a second side belt 41 comprising a second attachment 43. The U-shaped metal fitting is decelerated and advanced, and a corner of the carton enters between the first attachment and the second attachment, so that the corner part is not crushed. Then, the carton is accelerated, and a side face located on a front side in a conveying direction comes in contact with the first attachment and is raised at 90 degrees to interpose the carton between the first attachment and the second attachment.SELECTED DRAWING: Figure 1
Patent JP-2021069315-A (JP)
Title: Seed dissemination method of genus deutzia plant, and seed dissemination material of genus deutzia plant
Inventor: YANESHITA AKIRA
IPC: A01G24/42
Filed: 2019-10-30
Abstract: To provide a dissemination method suitable for germination by paying attention to native species of genus Deutzia plant not used as a plant for spray greening.SOLUTION: A mixed material of genus Deutzia plant seeds and fine red soil aggregates is settled on a soil surface by using a cellulose derivative, which is suitable for water solubility, and a dosage form can be used in aqueous solution or powder. The red soil aggregates have grain sizes of 0.5-5 mm, preferably 0.5-2 mm as a main size. The genus Deutzia plants contain plants called as "so-and-so Deutzia", and are to be selected from some of these genus Deutzia plants or a plurality of species thereof.SELECTED DRAWING: None
Patent JP-2021072585-A (JP)
Title: Apparatus control system
Inventor: TONOMURA TOSHIAKI
IPC: H04Q9/00
Filed: 2019-11-01
Abstract: To control equipment of a building matching homecoming according to use of a vehicle without need for communication charge.SOLUTION: The apparatus control system controls an apparatus installed in a building in conjunction with a vehicle 12 owned by a user of a dwelling house 10. An on-vehicle transmitter 14 installed on the vehicle 12 detects a use stop of the vehicle 12 such as an engine stop when a driver goes home by the vehicle 12 and transmits a homecoming signal by short-range radio. A home server 18 of the apparatus control system installed in the dwelling house 10, when receiving the homecoming signal transmitted from the on-vehicle transmitter 14, makes voice-notification of homecoming by vehicle from a speaker and controls to operate an in-home apparatus such as an air-conditioner 28, an illustration apparatus 30 or voice video apparatus 26.SELECTED DRAWING: Figure 1
Patent JP-2021075132-A (JP)
Title: Seat air-conditioning system, seat air-conditioning device, and connection setting method
Inventor: HATTORI SHIRO
IPC: H04W4/48
Filed: 2019-11-07
Abstract: To provide a seat air-conditioning system, a seat air-conditioning device and a connection setting method which reduces labor of a user for performing connection setting processing of a seat air-conditioning device provided for each seat and a portable terminal, and can easily recognize a seat who the user carried by the portable terminal takes.SOLUTION: A seat air-conditioning device 10 provided on each seat 3 of a vehicle 2 includes a smartphone 20 which is carried by a user 4 and controls the seat air-conditioning device 10. The seat air-conditioning device 10 controls rotation of a fan with strength according to a start signal when the seat air-conditioning device 10 starts communication with the smartphone 20, and starts connection setting processing when receiving a response signal responding to the start signal, and the smartphone 20 performs binarization processing of the strength of a sound detected by a microphone and determines a digital signal, and transmits the response signal and starts the connection setting processing when the digital signal is the start signal.SELECTED DRAWING: Figure 1
Patent JP-2020019065-A (JP)
Title: Forging apparatus
Inventor: OGINO AKIRA
IPC: B21J9/00
Filed: 2019-11-12
Abstract: To provide a technique in which large twisting force can be given to a workpiece during forging processing, and an apparatus can be downsized due to large plastic deformation by improving flowability of material.SOLUTION: A forging apparatus 1 is the forging apparatus 1 which forges a workpiece W by an upper die punch 12 and a lower die 22. The forging apparatus 1 comprises: a driving force generating part 30 which generates rotation driving force; and a support table 21 which has a diameter longer than the maximum dimension of the lower die 22 in a direction orthogonal to a moving direction of the upper die punch 12, and rotates on an outer periphery while receiving rotational driving force to rotate the lower die 22 by the rotation.SELECTED DRAWING: Figure 1
Patent JP-2021074840-A (JP)
Title: Grinding device of angular bearing and carrying method of angular bearing
Inventor: NOMAMOTO TAKASHI
IPC: B24B55/02
Filed: 2019-11-12
Abstract: To reduce costs by improving the versatility of holding means of an angular bearing, to shorten replacement time of a machined workpiece and an unmachined workpiece, and to prevent rolling during carrying.SOLUTION: A grinding device 1 for grinding an end surface of an outer ring 11 or an inner ring 12 of an angular bearing 10, is equipped with a chuck 21 abutting on one side end surface in an axial direction of the angular bearing 10, and a stud pin 30 that extends in the axial direction and is inserted in an inner peripheral of the inner ring 12. The stud pin 30 has a stopper 31 pressing the other side end surface of the angular bearing 10 to the one side end surface side.SELECTED DRAWING: Figure 1
Patent JP-2021078321-A (JP)
Title: Power conversion apparatus
Inventor: OKAGAWA TAKASHI
IPC: H02M7/48
Filed: 2019-11-13
Abstract: To provide a power conversion apparatus which can operate in an operation mode which is set from the outside, while being suppressed to have excessive performance.SOLUTION: A power conversion apparatus 3A includes: an inverter output section 32 which changes a DC power to an AC power by using a plurality of switching elements, and supplies the power to a load; a gate current command generation section 7A which generates a gate current command as a command that outputs a gate current that drives the switching element; and a driving circuit 8 which outputs the gate current to the switching element on the basis of the gate current command. The gate current command generation section 7A increases the gate current while satisfying a condition of radiation noise of the switching element when a first operation mode which reduces switching loss of the switching element is set from the outside, and decreases the gate current while satisfying a condition of the switching loss of the switching element when a second operation mode which reduces the radiation noise of the switching element is set from the outside.SELECTED DRAWING: Figure 1
Patent JP-2021078944-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-21
Abstract: To provide a game machine capable of preventing a decrease in interest in a game.SOLUTION: A game machine displays imparted quantity display regarding an imparted quantity of a game value imparted by entry of a game medium into variable winning means at a lapse of a predetermined period after the variable winning means is changed from a second state to a first state when a first round game is performed from among plural round games. Predetermined display corresponding to non-impartation of a game value as imparted quantity display is displayed at a lapse of a predetermined period when a game medium does not enter the variable winning means within a predetermined period, and specific display differing from predetermined display is displayed as an imparted quantity at a lapse of a predetermined period when a game medium enters the variable winning means within a predetermined period.SELECTED DRAWING: Figure 10-11