baber/WOPTO huggingface dataset:
Patent JP-2021117867-A (JP)
Title: Waste agitation state evaluation device and waste agitation state evaluation method
Inventor: OZAKI KEITA
IPC: G06T7/00
Filed: 2020-01-29
Abstract: To provide a waste agitation state evaluation device and a waste agitation state evaluation method that can evaluate an agitation state more appropriately.SOLUTION: A waste agitation state evaluation device D of the present invention includes: an acquisition unit 1 that acquires an image of a waste contained in a storage unit; an identification extraction unit 22 that identifies and extracts an occupied area of the waste for each type of the waste in the image; and an evaluation unit 23 that evaluates the agitation state of the waste contained in the storage unit based on each occupied area for each type of the waste extracted by the identification extraction unit 22.SELECTED DRAWING: Figure 1
Patent JP-2021120997-A (JP)
Title: Printed wiring board and method for manufacturing printed wiring board
Inventor: KONO ISAO
IPC: H01L21/60
Filed: 2020-01-30
Abstract: To provide a printed wiring board and a method for manufacturing the printed wiring board that can eliminate the possibility of electrode damage of electronic components to be flip-chip-joined.SOLUTION: A printed wiring board 10 consists of an insulating base material 11 having a through hole 13 and a metal layer 12 formed on the surface of the insulating base material 11. The printed wiring board 10 has a convex portion 14 that bulges toward the side that protrudes from the surface of the insulating base material 11 by the metal layer 12 that blocks one end side of the through hole 13.SELECTED DRAWING: Figure 1
Patent JP-2021122531-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-02-06
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
Patent JP-2023037039-A (JP)
Title: Electric motor, and electric blower
Inventor: NAKANO KEISAKU
IPC: H02K13/00
Filed: 2020-02-12
Abstract: To provide an electric motor and the like capable of suppressing efficiency loss even when driven at low voltage and high-speed rotation.SOLUTION: An electric motor 2 includes: a rotor 10 with a shaft 13 and a commutator 14 mounted on the shaft 13; a brush 60 in contact with the commutator 14; a brush spring 80 for pressing the brush 60 against the commutator 14; and a conductive wire 91 connected to the brush 60. The brush 60 is a resinous brush containing copper, and the copper content in the brush 60 is between 30 wt.% and 50 wt.%.SELECTED DRAWING: Figure 10
Patent JP-2021128704-A (JP)
Title: Gate device
Inventor: ISOGAI NORIHIKO
IPC: E01F13/04
Filed: 2020-02-17
Abstract: To provide a gate device that improves visibility of a passage status while preventing reduction of the number of passages.SOLUTION: A gate device 1 has a main body 10 arranged on a side surface of a passage, and a flap 11 connected to the main body 10 in a rotatable manner, and having a main surface being in parallel to the side surface when passage is permitted, the main surface not being perpendicular to an installation surface when passage is prohibited. The flap 11 has a light emitter 15A on the main surface, and has a light emitter 15B on a sub surface connected to the main surface at a predetermined angle. The light emitters 15A and 15B emit light by different methods when passage is permitted and when passage is prohibited.SELECTED DRAWING: Figure 1A
Patent JP-2021135517-A (JP)
Title: Image forming system, control device, and control method
Inventor: FUKUDA YOSUKE
IPC: B41J29/38
Filed: 2020-02-21
Abstract: To provide an image forming system, a control device, and a control method that can alleviate a reduction in throughput of the entire image forming system.SOLUTION: An image forming system includes an image forming apparatus 2 that comprises one or more heads having a plurality of nozzles, a control device that is communicably connected to the image forming apparatus and performs control of the image forming apparatus, and an information processing apparatus that is communicably connected to the control device. The image forming apparatus includes an image forming unit that controls the nozzles to perform image formation on a recording medium based on image data received from the control device. The control device includes a counter that counts the image data number that is the number of pieces of image data to form images on the recording medium, and a data transmission unit that transmits the image data to the image forming apparatus and transmits the image data number to the information processing apparatus. The information processing apparatus calculates the number of times of driving the nozzles based on the image data number received from the control device.SELECTED DRAWING: Figure 1
Patent JP-2021132741-A (JP)
Title: Tip-crossing scissors
Inventor: YOSHIHARA MOTOJIRO
IPC: B26B13/06
Filed: 2020-02-25
Abstract: To provide tip-crossing scissors which can finely cut an object in a 10 μm unit easily such that the object does not get away even when the object is not fixed and is comparatively soft as in the case of the nerve of an organism.SOLUTION: Tip-crossing scissors 10 include a pair of blades 1. It is possible to advance a position where the pair of blades 1 cut an object 100 to be cut, while causing respective blade principal surfaces 4 of the pair of blades 1 to slide on each other and perform shearing, from tips 1P of the pair of blades 1 toward a root side D2 opposite to the tips 1P of the pair of blades 1.SELECTED DRAWING: Figure 4
Patent JP-2021134531-A (JP)
Title: Multi-drawer cabinet and locking unit
Inventor: TAKAHASHI NOBUTADA
IPC: E05B65/467
Filed: 2020-02-26
Abstract: To provide a multi-drawer cabinet and locking unit that can lock a part of a plurality of drawers with a simple operation.SOLUTION: A multi-drawer cabinet (1) of the present invention includes: a storage furniture body (9); a plurality of drawer bodies (7a, 7b, 7c, 7d), which are supported by the storage furniture body so as to be able to be pulled out in the front-back direction and are disposed in a vertical arrangement manner; a stopper (3) located in front of one or more of the plurality of drawer bodies and movable between a locked position that restricts the forward movement of the drawer bodies and an open position that avoids the front of the drawer bodies; a stopper support section provided in the storage furniture body to support the stopper; and a locking unit (5) that can lock the drawer body by holding the stopper in the locked position. The stopper is positioned at a position corresponding to any of the plurality of drawer bodies.SELECTED DRAWING: Figure 1
Patent JP-2021017648-A (JP)
Title: Evaluation method, evaluation device, evaluation program, generation method, communication method, and film deposition device
Inventor: KUNIMATSU AKINOBU
IPC: C23C14/32
Filed: 2020-02-27
Abstract: To precisely evaluate performance of a cutting tool manufactured by film deposition under a certain film deposition condition without actually performing film deposition.SOLUTION: An evaluation method calculates a prediction value of performance evaluation of a cutting tool manufactured by film deposition under an object film deposition condition by inputting the object film deposition condition to an evaluation prediction model. The evaluation prediction model is such a model that a film deposition condition and an evaluation value to evaluation items for performance of a cutting tool manufactured by film deposition under the film deposition condition are mechanically learned as teacher data. The film deposition condition used as the teacher data includes a parameter relating to at least one of a vacuum evacuation system, a heating-cooling system, an evaporation source system, a table system and a process gas system. The evaluation item is at least one of a processable number, a blade edge abrasion evaluation value, a blade edge damage evaluation value, a cutting resistance evaluation value, a finished surface evaluation value and a chip condition observation value.SELECTED DRAWING: Figure 2
Patent JP-2020078653-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To provide a game machine capable of reducing the possibility that a player is irritated.SOLUTION: A game machine 1 includes: notification means for notifying a player of a win/lose lottery result by stopping a varying identification symbol 80 in a mode according to the win/lose lottery result; variation time determination means for determining the variation time from when the identification symbol 80 starts variation until it stops in a mode according to the win/lose lottery result; and game state setting means capable of setting a special game state more advantageous to the player than a normal game state. The shortest variation time set during the period until a predetermined condition is satisfied after the special game state is set is longer than the shortest variation time set during the period after the predetermined condition is satisfied.SELECTED DRAWING: Figure 15
Patent JP-2021134050-A (JP)
Title: Sheet conveying device and image forming device
Inventor: FUJITA TAKESHI
IPC: B65H9/00
Filed: 2020-02-27
Abstract: To solve the problem that when a side end of a sheet is abutted against a reference surface of an abutting part, the reference surface degrades and poor abutting is generated, but maintainability to the degraded reference surface is not taken into consideration.SOLUTION: A sheet conveying device comprises: conveying means for conveying a sheet; abutting means for bringing a side end of the sheet into contact with a reference surface; and skew conveying means for holding and conveying the sheet so that the sheet approaches the abutting means in the width direction. The abutting means is positioned by angle change means for making an angle of the reference surface of the abutting means to a sheet conveying direction changeable, pushing means for pushing the abutting means toward the angle change means, and energizing means for energizing the pushing means toward the angle change means. The abutting means is detachable without removing the pushing means and the energizing means from the sheet conveying device.SELECTED DRAWING: Figure 6
Patent JP-2020089393-A (JP)
Title: Fruit juice-containing alcoholic beverage
Inventor: KURODA SHINGO
IPC: C12G3/04
Filed: 2020-03-10
Abstract: To provide a container-packed citrus fruit juice-containing alcoholic beverage that is easy to drink when the content of citrus fruit juice is 5 to 35 w/w%.SOLUTION: Provided are: a container-packed citrus fruit juice-containing alcoholic beverage, containing a sake in which rice is used as a part of the raw material, by 0.001 to 10 v/v% in terms of 25 v/v% contained alcohol amount conversion, and a citrus fruit juice by 5 to 35 w/w% in terms of fruit juice ratio conversion; and a container-packed citrus fruit juice-containing alcoholic beverage, containing an ethyl caproate (ethyl caproate) by 0.03 to 120 ppb and/or an ethyl caprylate (ethyl n-octanoate) by 0.03 to 100 ppb, and containing a citrus fruit juice by 5 to 35 w/w% in terms of fruit juice ratio conversion.SELECTED DRAWING: None
Patent JP-2021143866-A (JP)
Title: Simulation device
Inventor: NISHIDA GIICHI
IPC: G01M17/007
Filed: 2020-03-10
Abstract: To provide a simulation device that can simulate vehicle performance according to a mounted battery.SOLUTION: A simulation device 100 comprises: a battery performance acquisition unit 111 for acquiring performance information of a battery that can be mounted on a vehicle; a vehicle information acquisition unit 112 for acquiring vehicle information of the vehicle; and a simulation unit 113 for simulating the vehicle performance of the vehicle and the battery characteristics of the battery based on the performance information of the battery and the vehicle information.SELECTED DRAWING: Figure 2
Patent JP-2021144653-A (JP)
Title: Driver emotion estimation device, driver emotion estimation system, driver emotion estimation method and driver emotion estimation program
Inventor: WANG DANNI
IPC: G08G1/16
Filed: 2020-03-13
Abstract: To estimate an emotion of a driver regardless of a situation around his/her own vehicle such as the presence/absence of an obstacle.SOLUTION: A driver emotion estimation system 1 comprises: an intersection passage determination unit 50a which detects that a vehicle has passed an intersection; a feature amount derivation unit 50b which derives a feature amount of a driving behavior of a driver during the passage when it is detected that the vehicle has passed the intersection; a deviation degree calculation unit 50c which calculates a deviation degree of the derived feature amount from a standard value; and an emotion estimation unit 50d which estimates an emotion of the driver during the passage in accordance with the calculated deviation degree. The feature amount derivation unit 50b derives a first feature amount based on a face image of the driver as the feature amount of the driving behavior, and the deviation degree calculation unit calculates a deviation degree of the first feature amount.SELECTED DRAWING: Figure 3
Patent JP-2021148453-A (JP)
Title: Discrimination device and discrimination method for steel material fracture surface
Inventor: NAGAO RYOTA
IPC: G01N3/08
Filed: 2020-03-16
Abstract: To provide a discrimination device and discrimination method for a steel material fracture surface, capable of automatically discriminating a brittle fracture part and a ductile fracture part on a fracture surface of a steel material, and capable of being applied to a large test piece in addition to a small test.SOLUTION: A discrimination device 1 for a steel material fracture surface comprises: a 3D measuring device 2 that measures the shape of a fracture surface 11 of a steel material 10; and discrimination means 4 that acquires 3D point group data of the fracture surface shape measured by the 3D measuring device 2, extracts the shape data of a 2D cross section cut in a plane (XY plane) perpendicular to a crack propagation direction (Z direction) of the steel material 10 from the 3D point group data, and discriminates whether the range of a line segment is a brittle fracture part 11a or a ductile fracture part 11b based on an absolute value of inclination of a line segment (line segment 12, ..., line segment n-1n) between adjacent points (point 1 and point 2, ..., point n-1 and point n) in the extracted shape data of the 2D cross section and the absolute value of the difference in inclination of adjacent line segments (line segment 12 and line segment 23, line segment 23 and line segment 34, ..., line segment n-2n-1 and line segment n-1n).SELECTED DRAWING: Figure 1
Patent JP-2021145562-A (JP)
Title: Vegetable binding device
Inventor: KONO MASAMI
IPC: A01G22/15
Filed: 2020-03-16
Abstract: To provide a vegetable binding device that can bind vegetables in a short time with a low defect rate without loosening strings at the proper position.SOLUTION: A vegetable binding device 100 for binding the outer leaves of vegetables planted in the field while pulling them up and covering them comprises: a main body 1 having a frame 2 with a body width greater than the ridge width and a shape that straddles vegetables and a drive mechanism 3; an outer leaf pulling mechanism 20 by which, when the vegetable comes to a predetermined position, the pair of contact portions 40 are brought into contact with the lower side surface of the vegetable and further rotated upward to make the vegetable covered with outer leaves; a binding mechanism 30 that pulls out a binding string from a reel 31 and wraps it around the top of the vegetable to bind it; and a height positioning mechanism that recognizes and defines the binding position of vegetables in the height direction. The height positioning mechanism recognizes and defines the binding position of vegetables, and can rotate at the same time as the binding mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021150882-A (JP)
Title: Image capture device and image capture processing method
Inventor: SHIMIZU KANTA
IPC: H04N5/232
Filed: 2020-03-23
Abstract: To provide an image capture device and an image capture processing method that enable accurate confirmation of whether an object appears in a captured image.SOLUTION: An image capture device 1 comprises: an image capture unit 11 to capture an image of an object; a projection unit 12 to project light onto the object; a distance information acquisition unit 13 to receive light reflected from the object; and a display control unit 170 to cause display units 20, 520 to display differently depending on the presence or absence of a specific object determined based on an output of the distance information acquisition unit 13 and an output of the image capture unit 11.SELECTED DRAWING: Figure 7
Patent JP-2021160104-A (JP)
Title: Information processing device, control method, program and information processing system
Inventor: SHISHIDO KAZUNARI
IPC: G06Q10/00
Filed: 2020-03-30
Abstract: To provide an information processing device capable of executing appropriate processing under a predetermined use contract.SOLUTION: An information processing device 1 receives information regarding a contract period of a predetermined contract from a server 111. After that, the information processing device 1 sets the information processing device 1 into either one of a first state where a predetermined service based on the predetermined contract cannot be used, or a second state where the service can be used, on the basis of the contract period received from the server 111 and a current date and time.SELECTED DRAWING: Figure 8
Patent JP-2021160019-A (JP)
Title: Shot processing device and shot processing method
Inventor: IEMORI SHUICHI
IPC: B24C9/00
Filed: 2020-03-31
Abstract: To provide a shot processing device and a shot processing method capable of further improving the function for preventing shot materials from scattering.SOLUTION: A shot processing device comprises: projection mechanisms 4 for performing shot processing of a work-piece W; a cabinet 2 containing the projection mechanisms 4; a height sensor 9 for detecting a height position of an upper surface of the work-piece W; a transfer mechanism 3 for transferring the work-piece W; a scattering prevention cover 2c for preventing shot materials from scattering from a transfer inlet provided in one side surface of the cabinet 2; a driving mechanism 7 for moving the scattering prevention cover 2c up and down; and a control unit 12 for controlling the driving mechanism 7. The control unit 12 sets a position of the scattering prevention cover 2c on the basis of an output of the height sensor 9.SELECTED DRAWING: Figure 1
Patent JP-2021163639-A (JP)
Title: Nickel plating steel foil for nickel-hydrogen secondary battery current collector, nickel-hydrogen secondary battery current collector, and nickel-hydrogen secondary battery
Inventor: UNNO HIROTO
IPC: H01M4/66
Filed: 2020-03-31
Abstract: To provide highly strong steel foil for positive and negative electrode current collectors of a nickel-hydrogen secondary battery, which is arranged by use of a piece of lightweight economical steel foil, which is thin and strong, and superior in rust prevention and metal elution resistance, and which can suppress the self discharge of a battery.SOLUTION: Ni plating steel foil comprises C of 0.0001-0.0200 mass%, Si of 0.0001-0.0200 mass%, Mn of 0.005-0.300 mass%, P of 0.001-0.020 mass%, S of 0.0001-0.0100 mass%, Al of 0.0005-0.1000 mass%, N of 0.0001-0.0040 mass%, one or two kinds of Ti and Nb each of which is 0.800 mass% or less with the balance consisting of Fe and an inevitable impurity. The Ni plating steel foil has an Ni plating layer on each side. The Ni plating layers on the surface and backside of the Ni plating steel foil are each 0.15 μm or more in thickness. The Ni plating steel foil is 5-40 μm in thickness, and over 700 MPa up to 1200 MPa in tensile strength. The surface and backside of the Ni plating steel foil are both 5.00 mass% or less in surface defect areal percentage.SELECTED DRAWING: None
Patent JP-2021162475-A (JP)
Title: Scanner, scanning method, and scanning program
Inventor: SHIRATO TAKUYA
IPC: G01C3/06
Filed: 2020-03-31
Abstract: To provide a scanner, a scanning method, and a scanning program with which a clear distance measurement image with less distortion can be obtained.SOLUTION: A scanner 10 includes a radiation unit that radiates one or more rays of line-shaped radiation light extending in a first direction; a radiation control unit that controls the radiation performed by the radiation unit; and a scanning unit that scans the radiation light in a scanning direction along a direction around a first axis and radiates the light to each of a plurality of areas offset in a direction perpendicular to the scanning direction. The radiation control unit controls the radiation unit so that the radiation light is radiated to areas different from each other between the plurality of times of scanning. The radiation control unit controls the radiation unit so that, in scanning of the plurality of areas with the radiation light, scanning of the entirety of the plurality of areas is repeated, which is done by sequentially scanning the plurality of areas once.SELECTED DRAWING: Figure 1
Patent JP-2021163277-A (JP)
Title: Position detection system
Inventor: YAJIMA SHIGEO
IPC: G05D1/02
Filed: 2020-03-31
Abstract: To detect the position of an autonomous mobile body without limiting action of the autonomous mobile body.SOLUTION: A position detection system 100 which detects a current position of an autonomous mobile body includes: an outside position detection part 221 which detects the position of the autonomous mobile body provided outside of the autonomous mobile body; a self-position detection part 121 which detects the position of the autonomous mobile body by autonomous navigation loaded on the autonomous mobile body; and a current position calculation part 123 which calculates the current position of the autonomous mobile body by correcting the position of the autonomous mobile body detected by the self-position detection part 121 based on the position of the autonomous mobile body detected by the outside position detection part 221.SELECTED DRAWING: Figure 3