baber/WOPTO huggingface dataset:
Patent JP-2022041417-A (JP)
Title: Roll press facility and rolling bearing temperature controlling method thereof
Inventor: ONOSE Kohei
IPC: F16N7/38
Filed: 2020-09-01
Abstract: To provide a roll press device capable of controlling thermal deformation of a press roll and compressing a thin film material such as a secondary battery electrode material, with high precision.SOLUTION: A roll press facility 100 includes a pair of upper and lower press rolls 1a and 1b, first to fourth rolling bearings that journal both end portions of the upper and lower press rolls, first to fourth lubricant temperature adjusting means for adjusting temperatures of lubricants respectively supplied to the first to fourth rolling bearings, a plurality of temperature sensors that detects temperatures of the respective center portions and both end portions of surfaces of the upper and lower press rolls, and controlling means in which center temperature information of the upper and lower press roll surfaces detected by the temperature sensor, and end portion temperature information on the surfaces of the upper and lower press rolls on the respective rolling bearing sides are input, and which outputs adjustment instructions of the temperatures of the respective lubricants supplied to the respective rolling bearings to the respective lubricant temperature adjusting means, according to the respective temperature information.SELECTED DRAWING: Figure 1
Patent JP-2022042289-A (JP)
Title: Spray heat insulation material for building
Inventor: TAMAI YUSUKE
IPC: C08G18/00
Filed: 2020-09-02
Abstract: To provide a spray heat insulation material for a building having a heat insulation property that is stable for a long time.SOLUTION: A spray heat insulation material for a building has, inside it, one or more laminar local high-density region having higher density than that of other regions.SELECTED DRAWING: None
Patent JP-2022043558-A (JP)
Title: Robot and hand posture adjustment method
Inventor: SHIMIZU IPPEI
IPC: B25J9/06
Filed: 2020-09-04
Abstract: To provide a robot that can flexibly adjust the posture of a hand according to the posture of a substrate before taking out the substrate.SOLUTION: A robot for transporting a substrate includes an arm portion, a hand portion, a substrate posture acquisition portion, a hand posture adjustment portion, and a control portion. The hand portion is provided on the arm portion and holds and conveys the substrate. The substrate posture acquisition portion acquires information regarding the posture of the substrate to be transported, which is a substrate to be transported. The hand posture adjustment portion can adjust the posture of the hand portion with respect to the substrate to be transported. The control portion controls the operations of the arm portion, the hand portion, and the hand posture adjustment portion. The control portion adjusts the posture of the hand portion that performs the taking-out work on the substrate to be transported by using the hand posture adjustment portion on the basis of the information regarding the posture of the substrate to be transported.SELECTED DRAWING: Figure 3
Patent JP-2020192469-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-09-07
Abstract: To provide a game machine and a game system capable of increasing a player's willingness to play a game.SOLUTION: In a game machine according to the present invention, when recording of a game history is completed according to a preset game completion operation (S2605: No side), first transmission information which is stored in game history storage means and includes a game history corresponding a current player is displayed (S2606, S2608). When the game completion operation is not executed after a game start operation is executed, the next game start operation is executed, and recording of the game history is completed (S2605: Yes side), second transmission information including part or all of the game history corresponding to the current player and the game history corresponding to the past player which are stored in the game history storage means is displayed (S2651, S2608).SELECTED DRAWING: Figure 26
Patent JP-2021042659-A (JP)
Title: Permeation type asphalt concrete, and manufacturing method and application thereof
Inventor: WU KUANGHUAI
IPC: E01C7/22
Filed: 2020-09-07
Abstract: To provide a pavement material that is easy to apply with good deformation adjustment ability, fatigue resistance, and good adhesion to a substrate.SOLUTION: Permeation type asphalt concrete contains the following ingredients by weight percentage: 67 to 80% stone material; 0 to 20% filler; and 10 to 23% asphalt. The stone material is composed of the following components by weight percentage: stone material with a particle size of 2.36 to 4.75 mm with a weight percentage of 20 to 32%; stone material with a particle size of 4.75 to 9.5 mm with a weight percentage of 15 to 25%; stone material with a particle size of 9.5 to 13.2 mm with a weight percentage of 15 to 25%; and stone material with a particle size of 13.2 to 16 mm with a weight percentage of 25 to 35%. In a manufacturing process, two processes of heating and premixing of the stone material are added so as to make construction more convenient and ensure that an asphalt binder is more fully infused.SELECTED DRAWING: Figure 1
Patent JP-2022045421-A (JP)
Title: Data reference server, database system, and charge management system
Inventor: ONISHI NAOYA
IPC: G06F16/23
Filed: 2020-09-09
Abstract: To provide a data reference server, a database system, and a charge management system capable of processing with low latency even when a large number of client devices connect to a database.SOLUTION: A database system 1 comprises a database device having a first storage unit (a RAM 103 or an auxiliary storage device 104) and a data reference device 200 having a first processing unit (a processor 201). The first storage unit stores the original copy of the database. The first processing unit generates a plurality of request processing units that performs processing to the copy based on a request from the client device to the database, and assigns the client device that has been connected thereto to one of the generated request processing units.SELECTED DRAWING: Figure 1
Patent JP-2022045449-A (JP)
Title: Learning apparatus, method, and program
Inventor: NITTA SHUHEI
IPC: G06T7/00
Filed: 2020-09-09
Abstract: To efficiently discover noisy data from training samples.SOLUTION: A learning apparatus according to one embodiment comprises an acquisition unit, a learning unit, and a display control unit. The acquisition unit acquires a plurality of learning samples to be learned and a plurality of pieces of teaching data associated with each of the plurality of learning samples. The learning unit, by inputting the learning samples, iteratively learns a learning model so that learning errors between output data and the teaching data becomes small with respect to the learning model that outputs the output data corresponding to the learning samples. The display control unit displays a layout image in which at least a part of the learning samples among the plurality of learning samples is arranged based on the learning progress regarding the iterative learning of the learning model and the plurality of learning errors.SELECTED DRAWING: Figure 1
Patent JP-2022045539-A (JP)
Title: Film capacitor and film for film capacitor
Inventor: TANAKA SEIJI
IPC: H01G4/32
Filed: 2020-09-09
Abstract: To provide a film capacitor that includes a resin film, of which the slipperiness and withstand voltage strength are high.SOLUTION: A film capacitor 100 comprises a dielectric film 110, and a metal layer 120 provided on at least one surface of the dielectric film 110. The dielectric film 110 is composed of a resin film 20 having a first surface 11 and a second surface 12 in the thickness direction. The resin film 20 includes a first rein layer 21 and a second resin layer 22 one surface of which constitutes the first surface 11 of the resin film 20. The second resin layer 22 contains a plurality of first particles 31. Assuming that D1 represents the particle diameter of first particles 31 existing on the first surface 11 of the resin film 20, L1 represents a particle-to-particle distance and σ1 represents the standard deviation of the particle-to-particle distance, the ratio L1/D1 of the particle-to-particle distance L1 to the particle diameter D1 is 3.5 to 15 inclusive, and the ratio σ1/D1 of the standard deviation σ1 of the particle-to-particle distance to the particle diameter D1 is 1.0 to 8.0 inclusive.SELECTED DRAWING: Figure 2
Patent JP-2022045629-A (JP)
Title: Electron gun, electron gun component, electron beam applicator, and alignment method
Inventor: NISHITANI TOMOHIRO
IPC: H01J37/04
Filed: 2020-09-09
Abstract: To provide an electron gun, an electron gun component, an electron beam applicator, and an alignment method that can align the emission axis of an electron beam with the optical axis of an electron optical system of the other side device even in a case in which the installation position shift when the electron gun is installed on the other side device becomes large.SOLUTION: An electron gun includes a light source, a vacuum chamber, a photocathode that emits an electron beam in response to light received from the light source, an electrode kit, and an electrode kit drive device. The electrode kit includes a photocathode receiver and an anode placed apart from the photocathode receiver, the photocathode is placed on the photocathode receiver, and in the electrode kit drive device, when one direction is the X direction, a direction orthogonal to the X direction is the Y direction, and the plane including the X direction and the Y direction is the XY plane, the electrode kit is moved in the XY plane.SELECTED DRAWING: Figure 1
Patent JP-2022046054-A (JP)
Title: Washing method for polishing pad and composition
Inventor: KAMEI YASUTAKA
IPC: B24B53/017
Filed: 2020-09-10
Abstract: To provide a washing method for a polishing pad by which chemical mechanical polishing can be performed on a semiconductor substrate provided with a wire containing ruthenium while a stable polishing speed is maintained, and which is excellent in safety.SOLUTION: A washing method for a polishing pad, according to the present invention, includes a step of supplying a composition containing at least one kind of ion species selected from a group consisting of an iodine acid ion (IO4-), a hypochlorite ion (ClO-), a chloride ion (ClO2-) and a hypobromite ion (BrO-), and water, to a surface of a polishing pad after polishing a semiconductor substrate provided with a wire containing ruthenium, at a flow rate of 10 mL/min or more and 500 mL/min or less for a time of 10 seconds or more and 300 seconds or less.SELECTED DRAWING: Figure 4
Patent JP-2022046205-A (JP)
Title: Automatic travel cart
Inventor: SATO ONORI
IPC: G08G1/16
Filed: 2020-09-10
Abstract: To provide an automatic travel cart that has improved accessibility of a subject of conveyance to a deck and has taken countermeasures against a negative side caused by improved accessibility.SOLUTION: An automatic travel cart includes a deck for placing thereon a person, a load, or both, which is a subject of conveyance. In order to improve accessibility of a subject to the deck, at least a part of the periphery of the deck is open. The automatic travel cart includes: a detection device that detects disappearance of the subject of the conveyance from the deck; and a control device that stops travel control for conveying the subject of the conveyance in the event that disappearance of the subject of the conveyance is detected.SELECTED DRAWING: Figure 2
Patent JP-2020205448-A (JP)
Title: Tape feeder and component mounting device
Inventor: ITO AKINOBU
IPC: H05K13/02
Filed: 2020-09-15
Abstract: To stably supply a lead component at a supply position.SOLUTION: A tape feeder includes a delivery device that engages with a carrier tape of a taped component in which a plurality of lead components are taped to the carrier tape, and send the taped component toward the supply position, and a cutting device that cuts the lead of a lead component taped on the carrier tape, and the cutting device cuts the lead that extends from the component body of the lead component and is taped to the carrier tape, and cuts the least at a protruding position at which the lead that remains so as to be taped to the carrier tape after the lead component has been separated from the width direction of the carrier tape, and supplies the lead component separated from the carrier tape at the supply position.SELECTED DRAWING: Figure 5
Patent JP-2020195904-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-09-15
Abstract: To provide a game machine capable of enhancing a player's interest.SOLUTION: Before a discrimination condition is established, prior discrimination is executed on the basis of information stored in information storage means. The number of information items stored in the information storage means is displayed on display means by an identification symbol corresponding to each one information item. As for information before being discriminated by the discrimination means, variation means varies identification symbols on the basis of a result of the prior discrimination by the prior discrimination means. Out of a plurality of identification symbols displayed on identification symbol display control means, a combination of identification symbols to be varied by the variation means is determined by determination means. Thereby, it becomes possible to determine the combination of identification symbols to be varied by the variation means, out of the plurality of identification symbols displayed on the identification symbol display control means. Accordingly, this configuration can prevent the variation means from being executed for all identification symbols displayed on the display means, so as to enhance the player's interest.SELECTED DRAWING: Figure 1
Patent JP-2022049355-A (JP)
Title: Spark plug
Inventor: URANO SEIYA
IPC: H01T13/36
Filed: 2020-09-16
Abstract: To provide a spark plug that can reduce the breakage of an insulator.SOLUTION: The spark plug includes an insulator extending in the axial direction from a tip side to a rear side, a cylindrical main fitting arranged around the outer circumference of the insulator, and a heat transfer member arranged between the main fitting and the insulator and in contact with the main fitting and the insulator. The heat transfer member includes an outer ring in contact with the inner circumference of the main fitting and an inner ring arranged inside the outer ring in the radial direction. The hardness of the inner ring is lower than that of the outer ring.SELECTED DRAWING: Figure 2
Patent JP-2021055840-A (JP)
Title: Method to control execution of downshift while releasing accelerator pedal in drive train provided with dual-clutch servo-assisted transmission
Inventor: ALESSANDRO BARONE
IPC: B60W10/02
Filed: 2020-09-23
Abstract: To control execution of downshift while releasing an accelerator pedal.SOLUTION: A method includes the steps of: opening an output clutch at a first time point (t1); closing an input clutch at the first time point; completing the opening of the output clutch and the closing of the input clutch at a second time point (t2); synchronizing a rotation speed (ωE) of an internal combustion engine with a rotation speed (ωB) of the input clutch between the second time point and a third time point (t3); and temporarily transmitting a torque greater than a torque (TB) to be transmitted by a clutch to a gear of lower speed immediately after shifting and the torque (TB) greater than a torque (TA) transmitted by the output clutch to a gear of lower speed just before shifting, to the input clutch between the second time point and the third time point.SELECTED DRAWING: Figure 4
Patent JP-2022053120-A (JP)
Title: connector
Inventor: WANG SHU CHUN
IPC: H01R13/42
Filed: 2020-09-24
Abstract: To properly push, to a proper insertion position, a terminal fitting which has not been properly inserted.SOLUTION: A connector 10 comprises a housing 11, a terminal fitting 12, and a retainer 13. A recess 22 opened on a front surface 21A of a retainer fitting hole 21 on the housing 11 extends from a lateral surface (e.g., a lower surface) of the housing 11 to a cavity 20. The retainer 13 has: a retainer body 40 disposed inside the retainer fitting hole 21; and a protrusion 41 protruding from a front surface 40A of the retainer body 40. The protrusion 41 has a pushing surface 50 disposed inside the recess 22 when the retainer 13 is in the middle of moving to a fitting position (e.g., a proper locking position), and disposed inside the recess 22 in a manner inclined rearward to the cavity 20.SELECTED DRAWING: Figure 5
Patent JP-2022053670-A (JP)
Title: Interpolation device, interpolation system, and interpolation method
Inventor: NOGUCHI AKIRA
IPC: G06T7/00
Filed: 2020-09-25
Abstract: To solve the problem that although pulses are estimated by a change of cheek color of a person in an image and the position information of eyebrows is required for cheek estimation, it is difficult to acquire the position information of eyebrows when the eyebrows are hidden or the person does not face the front.SOLUTION: An interpolation device according to the present invention comprises: a generation unit for comparing an imaged image in which a subject person is imaged with a preliminarily imaged standard image and generating a resized image derived by resizing the imaged image so that the first size of the face of the subject person in the standard image and the second size of the face of the subject person in the imaged image become the same; and a calculation unit for calculating the dimensions of the subject person in the direction of rotation relative to the resized image on the basis of the second position information of both eyes of the subject person in the resized image and the second eye width of both eyes, and calculating the second position information of eyebrows of the subject person in the resized image on the basis of the dimensions in the direction of rotation, the first position information of eyebrows of the subject person in the standard image, the first position information of both eyes and the second position information of both eyes.SELECTED DRAWING: Figure 4
Patent JP-2022054876-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2020-09-28
Abstract: To satisfactorily execute a read-ahead performance.SOLUTION: A Pachinko machine is shifted to a time-shortening state when time-shortening occurs in a jackpot lottery based on a first holding storage. When the first holding storage in which time-shortening generated is generated by read-ahead is grasped, a time-shortening winning flag is set (S920), a first holding storage generated after the first holding storage is stopped, and no read-ahead performances are executed to the first holding storage. Then, when a time-shortening state started by time-shortening winning is completed, a stopped state of the first holding storage is canceled, a read-ahead performance is executed to the first holding storage, and a read-ahead performance is executed to a first holding storage generated after completion of a time-shortening state.SELECTED DRAWING: Figure 18
Patent JP-2022057554-A (JP)
Title: Coin selection device, coin processing device, and coin selection method
Inventor: NITTA YUSUKE
IPC: G07D3/02
Filed: 2020-09-30
Abstract: To provide a coin selection device capable of surely selecting only a predetermined coin even when an interval between coins which are continuously conveyed at high speed is short.SOLUTION: A rotation body 51 is provided at a side position of a selecting hole on a reference side surface 31a side of a conveyance passage 26. The rotation body 51 has a rotation shaft 52 and a cam 53 rotatable around the rotation shaft 52. A plurality of projection parts 75 which can project toward a passage center side from the reference side surface 31a are provided on a peripheral surface of the cam 53 and non-projection parts 76 which do not project toward the passage center side from the reference side surface 31a are provided between these projection parts 75. The non-projection part 76 has at least two side parts of a first side part 77 and a second side part 78 to connect between a projection part 75 and the other projection part 75. The first side part 77 is connected to the projection part 75 on the downstream side in the rotation direction. The second side part 78 is connected to the projection part 75 on the upstream side in the rotation direction. An angle formed by the first side part 77 and the second side part 78 is smaller than 180°.SELECTED DRAWING: Figure 3
Patent JP-2021007772-A (JP)
Title: Catheter having closed loop array with in-plane linear electrode portion
Inventor: STEVEN WU
IPC: A61B18/14
Filed: 2020-10-06
Abstract: To provide a catheter adapted for high density mapping and/or ablation of a tissue surface.SOLUTION: A catheter has a distal electrode array with two spine loops, each spine loop having at least a pair of linear portions, a distal portion connecting the pair of linear portions, and one or more electrodes on each linear portion. The linear portions of the two spine loops are arranged in-plane a single common plane.SELECTED DRAWING: Figure 1
Patent JP-2022061214-A (JP)
Title: Ball screw device
Inventor: TASHIRO AKIYOSHI
IPC: F16H25/24
Filed: 2020-10-06
Abstract: To provide a ball screw device that is easy to assemble and enables cost reduction.SOLUTION: A ball screw device 10 includes a screw shaft 11 formed with a first spiral groove 21 on the outer periphery thereof, a nut 12 having a nut body 15 formed with a second spiral groove 22 on the inner periphery thereof, and a plurality of balls 13. The nut body 15 has a cylindrical central tubular portion 30 that is formed with an axial through hole 33 for allowing the balls 15 to pass therethrough and has an end face 34 facing an axial direction, in which the through hole 33 opens, and a cylindrical end tubular portion 31 that is provided to surround the end face 34 from the outer peripheral side and extends in the axial direction from the center tubular portion 30. The nut 12 further includes a circulation member 16 that is provided in contact with the end face 34 on the inner peripheral side of the end tubular portion 31 and has a passage 36 connecting the through hole 33 and a rolling path 23, and a retaining ring 18 that is fitted in a peripheral groove 41 formed in the inner periphery of the end tubular portion 31 to fix the circulation member 16 by catching the circulation member between the retaining ring and the end face 34.SELECTED DRAWING: Figure 2
Patent JP-2022062552-A (JP)
Title: Plant control device, plant control method, and industrial plant
Inventor: TOBO MASAYUKI
IPC: G05B11/36
Filed: 2020-10-08
Abstract: To provide a plant control device that is able to suitably control a control target apparatus even when the amount of control varies.SOLUTION: A plant control device 101a includes: an input unit that fetches a first amount of control from an industrial plant 100a; a calculation unit that calculates a second amount of control, based on the first amount of control; and an output unit that outputs the second amount of control to the industrial plant. The calculation unit includes: a maximum value storage unit that stores, as a maximum value, a larger one of the past largest first amount of control and the current first amount of control; and a minimum value storage unit that stores, as a minimum value, a smaller one of the past smallest first amount of control and the current first amount of control. The calculation unit further includes: a first function generator including a first function that converts the maximum value into a first value; and a second function generator including a second function that converts the minimum value into a second value. The calculation unit further includes a switching unit that switches the second amount of control from one of the first value and the second value to the other.SELECTED DRAWING: Figure 1