baber/WOPTO huggingface dataset:
Patent JP-2020095282-A (JP)
Title: Image formation device and image formation method
Inventor: IWATA MUNEO
IPC: G03G15/00
Filed: 2020-02-26
Abstract: To reduce a deviation between a cycle of alight-mount correction and a cycle of density change.SOLUTION: An image formation device includes: a photoreceptor drum; and a light source of light with which the photoreceptor is irradiated, and performing image formation is configured to: scan the light to form a latent image on the photoreceptor drum; perform developing on the basis of the latent image; detect a rotation signal indicative of the photoreceptor drum; detect density of an image to be formed by the developing; measure the rotation cycle on the basis of a cycle signal indicative of the rotation cycle; generate a correction value for correcting an amount of light to be irradiated from the light source on the basis of the density according to a correction cycle based on a measurement result by the measurement; make the correction cycle match or almost match to the rotation cycle; and adjust a length of the correction cycle for each rotation cycle so as to match or almost match to the rotation cycle on the basis of the rotation cycle, which in turn the above problem is solved.SELECTED DRAWING: Figure 1
Patent JP-2021139116-A (JP)
Title: Inducing joint material, manufacturing method, and inducing joint structure
Inventor: MAEDA NOBUYUKI
IPC: E04G9/10
Filed: 2020-03-02
Abstract: To provide an inexpensive inducing joint material excellent in workability and structural performance, a manufacturing method, and an inducing joint structure.SOLUTION: An inducing joint material 10 used for an inducing joint structure provided on a structure is provided with a U-shaped metal plate 12 having a base surface part 14, side surface parts 16 bent into an L-shape from both ends 14A of the base surface part 14 and disposed opposite each other, and a net-like lath part 18 formed on at least a part of the base surface part 14.SELECTED DRAWING: Figure 1
Patent JP-2020096958-A (JP)
Title: Game machine
Inventor: SAITO SHUJI
IPC: A63F5/04
Filed: 2020-03-03
Abstract: To keep a player's interest in a continuation of an advantageous state, over a plurality of times of game.SOLUTION: In a Pachinko slot machine 1, during a battle ART, presentation balls for five (5) games are to be set. When enemy balls are set as the presentation balls, and if a pressing order bell is won, a HP (hit point) of a friendly character is reduced. When friendly balls are set, and if the pressing order bell is won, the HP of an enemy character is reduced. Further, in the battle ART, if the HP of the enemy character is made zero (0) before the HP of the friendly character becomes zero (0), the ART is continued. At this time, in the Pachinko slot machine 1, if four (4) enemy balls are set consecutively as the presentation balls during the battle ART, friendly balls are always to be set next.SELECTED DRAWING: Figure 98
Patent JP-2021137371-A (JP)
Title: Walking diagnostic system
Inventor: KOMORI YOKO
IPC: A61B5/11
Filed: 2020-03-06
Abstract: To provide a walking diagnostic system capable of simply grasping variation in a walking state of a subject.SOLUTION: A walking diagnostic system comprises a measuring apparatus 10 for measuring pressure for each part applied to a sole of a foot over time and a walking diagnostic apparatus 20. The walking diagnostic apparatus 20 comprises: an information processing unit 23 for acquiring a feature amount related to a walking state from measurement information measured by the measuring apparatus 10; a determination unit for determining whether the walking state is an alert state on the basis of the acquired feature amount; and a display unit 25 for notifying that the walking state is the alert state on the basis of a determination result of the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2021143981-A (JP)
Title: Goods ejection system
Inventor: WATANABE KOSUKE
IPC: G01G19/387
Filed: 2020-03-13
Abstract: To provide a goods ejection system capable of performing a goods ejection operation efficiently.SOLUTION: A goods ejection system 100 ejects some of goods A from a goods group A1 arranged on a placement unit 50. The goods ejection system comprises a plurality of grasping tools 30, a weight acquisition unit 40 and a control unit 70. The grasping tools grasp goods. The weight acquisition unit acquires a weight value of goods grasped by each of the plurality of grasping tools. The control unit causes the plurality of grasping tools to grasp some of goods from the goods group placed in the placement unit and a prescribed combination of grasping tools to degrasp and eject the goods on the basis of the result of a combinatorial calculation in which the weight value of goods grasped by each of the plurality of grasping tools is used. After having the goods degrasped by the grasping tools, the control unit executes a zero point correction process on the weight acquisition unit that corresponds to a grasping tool that was made to ungrasp goods, before the grasping tool grasps next goods after having degrasped goods.SELECTED DRAWING: Figure 1
Patent JP-2021150707-A (JP)
Title: Receiver, transmitter, communication method, and program
Inventor: KATAOKA RYOCHI
IPC: H04B7/022
Filed: 2020-03-17
Abstract: To suppress influence of interference caused by terminal-to-terminal communication.SOLUTION: A receiver for receiving a signal transmitted from a transmitter sets a blank frame containing no data in frames during communication with the transmitter; estimates a channel of a signal of another system in a period corresponding to the blank frame; on the basis of the channel, removes an interference component from the other system contained in the received signal; and, on the basis of the signal from which the interference component is removed, demodulates data transmitted from the transmitter.SELECTED DRAWING: Figure 7
Patent JP-2021148486-A (JP)
Title: X-ray inspection device and x-ray inspection method
Inventor: MIURA YOSHIYA
IPC: G01N23/087
Filed: 2020-03-17
Abstract: To provide an X-ray inspection device and X-ray inspection method that can cut down costs, and can achieve a highly accurate X-ray inspection using X-ray images of a plurality of energy bands.SOLUTION: An X-ray inspection device, which comprises: an X-ray generator 21; an X-ray detector 24; and a determination unit 33 that determines a quality state of a workpiece W to be inspected, has: an X-ray image storage unit 31 that stores X-ray image data from the X-ray detector 24; and an image creation unit 42 that has a quasi image generation model 41 quasi-generating X-ray image data on other energy band on the basis of a learning result of the X-ray image data on a plurality of different energy bands including a prescribed energy band about a learning object kind, and creates a quasi transmission image in other energy band by the quasi image generation model 41 on the basis of X-ray image data on the workpiece W to be inspected. The determination unit 33 is configured to implement a determination on the basis of X-ray image data on the prescribed energy band of the workpiece W to be inspected, and the quasi transmission image in other energy band created in the image creation unit 42.SELECTED DRAWING: Figure 1
Patent JP-2021145582-A (JP)
Title: Production promoter for akr1c1, akr1c2 and akr1c3
Inventor: TAMAKI HIROKO
IPC: C12N9/04
Filed: 2020-03-17
Abstract: To provide a production promoter for AKR1C1, AKR1C2 and AKR1C3.SOLUTION: The present disclosure provides a production promoter for at least one enzyme selected from the group consisting of AKR1C1, AKR1C2 and AKR1C3, the production promoter containing kukui nut oil as an active ingredient .SELECTED DRAWING: None
Patent JP-2021146600-A (JP)
Title: Liquid discharge device, liquid discharge method and liquid discharge device control program
Inventor: AKAISHI NOBUYUKI
IPC: B41J2/17
Filed: 2020-03-18
Abstract: To reduce malfunctions due to fine droplets.SOLUTION: A liquid discharge device comprises: a discharge unit which discharges liquid toward a recording medium based on printing data; a liquid electrification unit which electrifies the liquid discharged from the discharge unit; a medium electrification unit which electrifies the recording medium by generating an electric field in a region through which the recording medium conveyed in a prescribed direction passes; and a control unit which controls the medium electrification unit such that a non-image formation region is electrified in a printing surface of the recording medium. The control unit controls the timing for generating the electric field based on region information indicating the change in the plurality of non-image formation regions.SELECTED DRAWING: Figure 3
Patent JP-2021153264-A (JP)
Title: Control apparatus, imaging system, control method, and program
Inventor: HONJO KENICHI
IPC: H04N5/351
Filed: 2020-03-24
Abstract: To provide a control apparatus capable of sufficiently correcting a shake by only moving an optical system or an image sensor within a physically movable range.SOLUTION: The control apparatus comprises a circuit which performs in a first period a first operation of exposing a first image sensor to thereafter output a first captured image 700-1 and controlling a first moving mechanism to move a first optical system or the first image sensor to a predetermined first position, performs in a second period including a period following the first period a second operation of exposing a second image sensor to thereafter output a second captured image 800-1 and controlling a second moving mechanism to move a second optical system or the second image sensor to a predetermined second position, and generates an image based on the first captured image and the second captured image.SELECTED DRAWING: Figure 4
Patent JP-2021162052-A (JP)
Title: Vehicular drive transmission device
Inventor: INOUE RYOHEI
IPC: F16H57/023
Filed: 2020-03-31
Abstract: To provide a technique for suppressing the manufacturing cost of a vehicular drive transmission device including a helical gear.SOLUTION: A second gear 21 is engaged with a connection shaft 23 while abutting on a first step surface 24a of the connection shaft 23 from the second axial side L2. A third gear 22 is formed integrally with the connection shaft 23, and a fourth gear 31 is fixed to a differential case 32 while abutting on a second step surface 33a of the differential case 32 from the second axial side L2. The direction of the oblique teeth of each gear is set so that in the state that a driving force source is power-running in the normal direction, a thrust load F1 directed to the second axial side L2 works from the second gear 21 to a first gear 11, a thrust load F2 directed to the first axial side L1 works from the first gear 11 to the second gear 21, a thrust load F3 directed to the second axial side L2 works from the fourth gear 31 to the third gear 22, and a thrust load F4 directed to the first axial side L1 works from the third gear 22 to the fourth gear 31.SELECTED DRAWING: Figure 3
Patent JP-2021160969-A (JP)
Title: Cooling gas introducing device, chlorine bypass facility, cement clinker manufacturing facility and method for manufacturing cement clinker
Inventor: OITATE SHUJI
IPC: C04B7/44
Filed: 2020-03-31
Abstract: To provide a cooling gas introducing device which makes it possible to stabilize an operation of a chlorine bypass facility and an operation of a cement clinker manufacturing facility.SOLUTION: A cooling gas introducing device 10 introduces a cooling gas so as to flow along a circumferential direction of a side surface 13 of an extraction steam pipe 12 of a chlorine bypass facility. A flow channel for the cooling gas 62 in an introduction part 11 of the cooling gas 62 is divided into a plurality of parts along a circulation direction of the cooling gas 62. The cooling gas introducing device includes control parts 11a to 11f configured so that at least one of an introduction position and an introduction amount of the cooling gas 62 into the extraction steam pipe 12 can be controlled.SELECTED DRAWING: Figure 1
Patent JP-2021159425-A (JP)
Title: Game machine
Inventor: ISHII AKIRA
IPC: A63F5/04
Filed: 2020-03-31
Abstract: To provide a game machine capable of outputting signals indicating the control content of a main control unit to a test device.SOLUTION: A game machine includes a plurality of reels and a main control unit for controlling the progress of games. The main control unit has an output port for outputting signals to a test device. The main control unit can generate a freeze that delays the progress of games and can perform, as the freeze, a reel presentation using the plurality of reels. When the freeze is generated, the main control unit can output a game interruption signal from the output port.SELECTED DRAWING: Figure 6
Patent JP-2021172164-A (JP)
Title: Saddle riding vehicle
Inventor: Yagi kyohei
IPC: B62J6/055
Filed: 2020-04-21
Abstract: To provide a saddle riding vehicle characterized in that a light quantity of a high beam can be easily augmented, the condition of a road surface can be readily grasped with a low beam, and comfort in steering is great.SOLUTION: A handlebar cover includes a front part and a rear part. The front part is disposed on the front side of a handlebar, and the rear part is disposed on the rear side of the handlebar. A front cover is disposed ahead of a head tube and below the handlebar cover. A first headlight unit is mounted on the handlebar cover, and a second headlight unit is mounted on the front cover. The first headlight unit includes a low-beam headlight, and the second headlight unit includes a high-beam headlight.SELECTED DRAWING: Figure 7
Patent JP-2021171235-A (JP)
Title: Data processing apparatus, data processing method and program
Inventor: OGATA YUKO
IPC: A61B5/00
Filed: 2020-04-22
Abstract: To improve detection accuracy of abnormality in heartbeat waves, etc.SOLUTION: A data processing apparatus 2 includes a data acquisition section 231 that acquires waveform data corresponding to biological information having correlation with heartbeat and creates a plurality of time-series data in which times as starting points are respectively different, on the basis of the acquired waveform data, a correlation value calculation section 232 that calculates an autocorrelation value of the plurality of time-series data to each of a plurality of lags, an image creation section 233 that creates autocorrelation image data representing an autocorrelation value for every coordinate corresponding to a combination of the time and lag by mapping pixel values corresponding to the plurality of autocorrelation values corresponding to the combinations of the plurality of times and lags on a coordinate plane on which the time is assigned to the first axis and the lag is assigned to the second axis, and an image output section 234 that outputs the autocorrelation image data.SELECTED DRAWING: Figure 2
Patent JP-2021173135-A (JP)
Title: Arc-shaped door device for booth
Inventor: MATSUBARA KANAKO
IPC: E06B3/72
Filed: 2020-04-30
Abstract: To arrange a reinforcing material 13, to which a handle 11 is attached and supported, along an arc when the handle 11 is provided on an arc-shaped door body 5 provided at an entrance/exit E of a toilet booth 1 so as to form a face plate 9 of that portion into an arc shape like another portion.SOLUTION: The reinforcing material 13 has an arc shape in which end faces 13b of rectangular parallelepiped piece members 13a facing each other are in contact with each other at a corner portion 13c on an inner peripheral side of an arc and are connected to an outer peripheral side in a state of being separated by a corner portion 13d. The face plate 9 of a portion of the reinforcing material 13 is formed into an arc shape in the same manner as the face plate 9 of the other portion.SELECTED DRAWING: Figure 8
Patent JP-2020123399-A (JP)
Title: Data conversion apparatus
Inventor: JOEL R SETCHELL
IPC: G06V30/224
Filed: 2020-05-07
Abstract: To provide systems and methods for conversion and validation of representations of data for use in retail transactions.SOLUTION: A device 102 for conversion of a graphical representation of data corresponding to coupon data associated with sale of a product is implemented by a device with at least one circuit, the device comprising a scanning component 106 configured to capture data corresponding to a first representation of the data, and a display component configured to display a second representation of the data.SELECTED DRAWING: Figure 1A
Patent JP-2021176941-A (JP)
Title: Adhesive set, and structure and method for producing the same
Inventor: SATO SHUN
IPC: C09J11/06
Filed: 2020-05-08
Abstract: To provide an adhesive set that makes it possible to prepare an adhesive composition that shows excellent non-primer adhesion.SOLUTION: An adhesive set contains a basis and a curing agent. In the adhesive set, the basis contains a urethane prepolymer, and a silane coupling agent having an alicyclic epoxy group, and the curing agent contains a polyol.SELECTED DRAWING: None
Patent JP-2021181808-A (JP)
Title: Labyrinth seal, labyrinth seal structure and fluid machine
Inventor: MORINAKA SHUNSUKE
IPC: F04D29/08
Filed: 2020-05-19
Abstract: To suppress a fluid leak quantity in a labyrinth seal.SOLUTION: A labyrinth seal 40 comprises a first member step part 80. The first member step part 80 is formed at a Y2-side portion of a first member 10, arranged at a low-pressure side X2 rather than a face (61b) of the low-pressure side X2 of a high-pressure side fin 61, and arranged at a high-pressure side X1 rather than a face (62a) of the high-pressure side X1 of a low-pressure side fin 62. A first member high-pressure side step part 81 constitutes the Y2-side portion of the first member 10, and is arranged at the high-pressure side X1 rather than the first member step part 80. A first member low-pressure side step part 82 constitutes the Y2-side portion of the first member 10, is arranged at the low-pressure side X2 rather than the first member step part 80, and arranged at a Y2-side rather than the first member high-pressure side step part 81.SELECTED DRAWING: Figure 1
Patent JP-2021181140-A (JP)
Title: Slitter device for boring
Inventor: SHIMURA HIDEYUKI
IPC: B26D7/18
Filed: 2020-05-20
Abstract: To provide a slitter device that is able to eliminate waste by reducing boring chips with a simple structure, and prevent the boring chips from being sandwiched between lower blades.SOLUTION: A slitter device 100 for boring, comprises a first rotary shaft 1 and a second rotary shaft 2 provided in parallel. The first rotary shaft includes at least one or more upper blade units 20 each having, as a pair, two upper blades 3, 4 with opposite ridge faces 3a, 4a. The second rotary shaft 2 includes lower blades 6, 7 respectively having blade edges opposite to respective blade edges of the upper blades of the upper blade unit, with the upper blade unit 20 sandwiched between the lower blades. The blade edge of the upper blade and the blade edge of the lower blade are overlapped, the first rotary shaft and the second rotary shaft are rotated in opposite directions, a belt-like to-be-cut member 9 is cut along the direction of the length thereof, and at least two or more products 9b and at least one or more boring chips 9a are discharged. The slitter device 100 for boring is characterized in that outside diameters of the bladed edges 3, 4 of the two upper blades of the upper blade unit 20 are made different from each other.SELECTED DRAWING: Figure 1
Patent JP-2021171910-A (JP)
Title: Leather case punching device with high efficiency and friendliness to environment
Inventor: ZHENG QIHUI
IPC: B26F1/32
Filed: 2020-05-25
Abstract: To provide a leather case punching device which is concerned with leather case punching technology, has high efficiency and is friendly to environment.SOLUTION: In a punching device, a groove division plate 2 is fixed and connected to an upper part of a work bench 1, an impact block is slidably connected to a front left part of the groove division plate, a first spring 5 is provided at an upper end of the impact block, a punching tube 6 is fixed and connected to a lower end of the impact block, a first cartridge 9 is movably connected to a left end of the groove division plate, a second cartridge is slidably connected to a rear part of the work bench, a loading plate 11 is slidably connected to an upper part of the work bench, a restriction block 12 is fixed and attached to an upper end of the loading plate, and a push plate is slidably connected to a rear part of the restriction block.SELECTED DRAWING: Figure 1
Patent JP-2021188300-A (JP)
Title: Authentication system, control device, and computer program
Inventor: ETO MASAHIRO
IPC: H04L9/32
Filed: 2020-05-27
Abstract: To improve convenience of an authentication system.SOLUTION: A transmitter 11 is mounted on a vehicle, and wirelessly transmits a trigger signal TG to a mobile device 40 which can be carried by a person to be authenticated. An authentication device 12 performs an authentication process for authenticating the person as a vehicle user on the basis of a trigger signal TG. A control device 13 permits an operation of a locking deice 33 when the authentication process has got underway and a change in amplitude of the trigger signal TG satisfies a prescribed condition.SELECTED DRAWING: Figure 1
Patent JP-2020146485-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-05-28
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: A game machine comprises: determination means for determining whether or not special information satisfies a predetermined condition; assisting means for assisting a game ball to enter a ball entry unit; and assist control means having a first control mode for controlling operation of the assisting means and a second control mode in which the game ball enters the ball entry unit more easily than a case in which the assisting means is controlled in the first control mode. The determination means has a first determination mode and a second determination mode with higher probability in which the special information satisfies a predetermined condition than the first determination mode, as a determination mode to be determined. The game machine is shifted in a specific state in which the control mode is the first control mode and the determination mode is the second determination mode after the game round corresponding to the special information to satisfy a predetermined condition is completed.SELECTED DRAWING: Figure 142
Patent JP-2020182852-A (JP)
Title: Simple foot-operated spray stand
Inventor: ISONO SATOSHI
IPC: B05B11/00
Filed: 2020-05-28
Abstract: To provide a spray stand capable of spraying without touching a head part of a spray to which many unspecified persons touched and having a simple structure.SOLUTION: A spray stand 100 that sprays or injects a sterilizing liquid in a vessel includes: a spray stand body 200 capable of assembling and folding with a vessel 700 placed; a movable member 500 that is arranged at the top of the spray stand body 200, can vertically move, and pushes a head part of the vessel 700; a foot-operated member 300 that is arranged at the bottom of the spray stand body 200 and can be foot operated by a user; and a string member 600 connecting the movable member 500 and foot-operated member 300, in which when a user treads on the foot-operated member 300, the string member 600 moves downward, thus the movable member 500 moves downward, and a head part of the vessel 700 is pushed.SELECTED DRAWING: Figure 1