baber/WOPTO huggingface dataset:
Patent JP-2021017351-A (JP)
Title: Post-processing device and image formation system
Inventor: OKUMURA TAKAYUKI
IPC: G03G15/00
Filed: 2019-07-22
Abstract: To properly obtain the size of a sheet and perform the staple process at a suitable binding position.SOLUTION: An image formation system 1 includes a compound machine 2 and a post-processing device 3. The compound machine 2 includes: an image scanner 25 that reads the sheet and obtains the image data; an image formation unit 17 that forms an image on the sheet based on the image data; and a compound machine paper discharge unit 24 that discharges the sheet with the image formed thereon by the image formation unit 17. The post-processing device 3 includes: a post-processing route 43 that introduces and transports the sheet discharged from the compound machine 24; and a stapling unit 46 that performs the stapling process collectively on a predetermined number of sheets transported on the post-processing route 43. The post-processing device 3 further includes: a size determination unit 63 that determines the size of a sheet based on the image data obtained by the image scanner 25; and a staple controlling unit 64 that determines the sheet binding position by the stapling process based on the size of the sheet determined by the size determination unit 63.SELECTED DRAWING: Figure 1
Patent JP-2021017174-A (JP)
Title: Brake structure for vehicle
Inventor: CHARLES MOJE
IPC: B60T13/74
Filed: 2019-07-22
Abstract: To provide a brake structure with simple configuration which can brake a wheel without use of electric power during electric power loss and can stop a vehicle.SOLUTION: A brake structure 11 for vehicle comprises: an operation pressure generation part 20 which generates an operation pressure on the basis of brake operation of an operation input part 21; an operation pressure circuit 30 which transmits the operation pressure by a working liquid; a brake body part 22 which brakes a wheel 15 by the operation pressure from the operation pressure circuit 30; and an operation control part 10 for controlling at least braking of the wheel 15. The brake structure comprises: an emergency drive source 26 which generated driving force during electric power loss; and an emergency operation part 50 which generates the operation pressure in the working fluid of the operation pressure circuit 30 by the driving force and transmits the same to the brake body part 22.SELECTED DRAWING: Figure 1
Patent JP-2019208256-A (JP)
Title: Radio communication equipment, radio communication terminal and radio communication method
Inventor: MORI HIROKI
IPC: H04W16/28
Filed: 2019-07-23
Abstract: To achieve efficient communication against an interference signal.SOLUTION: The radio communication equipment includes: a detection unit which detects an interference signal of a first channel by analyzing a signal received through an antenna capable of changing a radiation pattern; a control unit which determines a selection policy of the radiation pattern on the basis of the interference signal of the first channel and changes the radiation pattern of the antenna in accordance with the selection policy.SELECTED DRAWING: Figure 1
Patent JP-2021022138-A (JP)
Title: Game device, method for providing game, and program
Inventor: OHATA YUTAKA
IPC: A63F13/533
Filed: 2019-07-26
Abstract: To allow a flexible payment.SOLUTION: A control unit provides a game by one of the methods for payment of a cash payment and a cashless payment by a plurality of users. Specifically, the control unit makes GUI not displayed when a payment by cash is started while GUI is being displayed, the GUI receiving a selection of whether to use a cashless payment for a payment, and makes the GUI displayed again when a specified amount of money is paid by cash. The present technique can be applied to a picture seal creation device.SELECTED DRAWING: Figure 13
Patent JP-2021022696-A (JP)
Title: Electronic apparatus
Inventor: SUZUKI TOMOHIRO
IPC: H05K7/00
Filed: 2019-07-30
Abstract: To solve a problem in which in a case in which an electronic apparatus includes a plurality of power supply units, when two or more power supply units are connected to a plurality of power supplies at the same time, an electronic apparatus may cause malfunction or error such as current flowing back into the other power supply, and when there are a plurality of installation methods (bases) for using the electronic apparatus in a stable fixed state, there is a high risk of human error in connecting two or more power supply units to a plurality of power sources at the same time.SOLUTION: A risk of human error of incorrect connection is eliminated by specifying one power supply unit to be used for each installation method (base) and physically blocking all other power supply units.SELECTED DRAWING: Figure 1
Patent JP-2021026315-A (JP)
Title: Value determination system of recycling electronic device
Inventor: KONDO KEN
IPC: G06Q30/08
Filed: 2019-07-31
Abstract: To provide a value determination system capable of objectively determining a value of an electronic device in consideration of not only the state of the electronic device in recycling of the electronic device, but also external factors such as market requirements.SOLUTION: A value determination system comprises: a storage unit 100 that stores a model ID uniquely assigned to each electronic device model, one or more external factor information for each model ID, and a numerical evaluation point for each external factor information; a control unit 101 that calculates and determines a purchase priority for each electronic device model based on the evaluation points; and at least an input/output unit 102 that inputs/outputs at least the model ID and the external factor information.SELECTED DRAWING: Figure 1
Patent JP-2021027408-A (JP)
Title: Wearable camera system and video image recording method
Inventor: HAMADA JUNICHI
IPC: H04N7/18
Filed: 2019-07-31
Abstract: To effectively support operation of a police officer by relating data of a video image captured with a wearable camera worn by a police officer to data of a video image captured with an on-vehicle camera mounted on a police vehicle on which the police officer rides and recording both data of the captured video image.SOLUTION: An on-vehicle system includes an on-vehicle camera which can image the circumference of a vehicle; an on-vehicle recorder which can record a first captured video image captured by the on-vehicle camera, starts the recording of the first captured video image in the on-vehicle recorder in accordance with the reception of a prescribed alarm notification and instructs start of recording of a second captured video image to a wearable camera. The wearable camera starts the recording of the second captured video image in accordance with the instruction of the recording start and transmits the second captured video image to the on-vehicle system. The on-vehicle system relates the first and second captured video images to each other and records the related captured video images in the on-vehicle recorder.SELECTED DRAWING: Figure 1
Patent JP-2021025852-A (JP)
Title: Temperature sensor and heater unit
Inventor: KIDA NAOYA
IPC: G01K1/16
Filed: 2019-08-02
Abstract: To provide a temperature sensor that can precisely measure the temperature of an object to be measured and can be installed freely.SOLUTION: A temperature sensor comprises: a block body; a first thermocouple including a first wire strand, a second wire strand, a first insulator surrounding the first wire strand and the second wire strand, and a first metal sheath surrounding the first insulator; and a second thermocouple including a third wire strand, a fourth wire strand, a second insulator surrounding the third wire strand and the fourth wire strand, and a second metal sheath surrounding the second insulator. An end of the first thermocouple and an end of the second thermocouple are embedded in the block body.SELECTED DRAWING: Figure 1
Patent JP-2021028751-A (JP)
Title: Failure sign diagnosis system and method for the same
Inventor: HIRUTA TOMOAKI
IPC: G05B23/02
Filed: 2019-08-09
Abstract: To provide a failure sign diagnosis system which has high accuracy because of an analysis flow in which a knowledge of engineers who well know an apparatus is reflected.SOLUTION: A failure sign diagnosis system 1 is constituted of: a data storage part 2 storing a combination of important sensors inputted by engineers; a sensor correlation calculation part 3 calculating the correlation of sensor data; a sensor group candidate generator part 5 generating sensor group candidates using a combination of a sensor data correlation and important sensors; an I/F part 8 for engineers indicating the candidates to engineers and urging a selection; and a learning part 6 and a diagnosing part 7 using the generated sensor group candidates and executing learning and diagnosis for the failure sign diagnosis.SELECTED DRAWING: Figure 1
Patent JP-2021028257-A (JP)
Title: Sheet feeding device, recording device, image reading device, and sheet feeding method
Inventor: YASUDA YUYA
IPC: B65H3/06
Filed: 2019-08-09
Abstract: To downsize a whole device without setting a swing angle of a swing member larger than necessary.SOLUTION: A pickup roller 101 for feeding a manuscript placed on a feeding tray 116 is supported by a swingable pickup arm 501 with a rotation axis 502 as a center. The pickup arm 501 swings between a first position where the pickup roller 101 comes into contact with the manuscript on the feeding tray 116, and a second position where the pickup roller 101 is separated above the feeding tray 116, according to a rotation direction of the rotation axis 502. An arm member 702 is rotated by rotating the rotation axis 502 after the pickup arm 501 swings to the second position.SELECTED DRAWING: Figure 14
Patent JP-2021034127-A (JP)
Title: Fuel cell metal separator, junction separator, and power generation cell
Inventor: OMORI MASARU
IPC: H01M8/10
Filed: 2019-08-15
Abstract: To provide a metal separator for a fuel cell, a junction separator, and a power generation cell that are equipped with a bead seal whose sealing function is less likely to deteriorate by preventing deformation of a sealing surface of the bead seal.SOLUTION: In a fuel cell metal separator 14 that is laminated with an electrolyte membrane/electrode structure 12a to form the power generation cell 10 and in which a bead seal 45 protrudes toward the electrolyte membrane/electrode structure 12a, the bead seal 45 includes a curved portion 51 and a pair of elastic support portions (side portions 52 and 53) extending in parallel with a base plate portion 15a and supporting the curved portion 51 at a protruding position in an initial state in which uncompression is performed in the stacking direction, and the elastic support portion is laminated with the electrolyte membrane/electrode structure 12a, and protrudes from the position of the base plate portion 15a even when compressive load is applied in the stacking direction.SELECTED DRAWING: Figure 4
Patent JP-2021031514-A (JP)
Title: Production method of carbon nanotube mixture aggregate
Inventor: YAMAMOTO HIROSHI
IPC: C08J3/16
Filed: 2019-08-16
Abstract: To provide a carbon nanotube mixture aggregate with high bulk density and low scattering property with ease and at a low cost by using water as a dispersion medium.SOLUTION: A production method of a carbon nanotube mixture aggregate of the invention includes: (1) a step to prepare an aqueous solution of a water-soluble polymer having a concentration of 0.005-3.0 mass%; (2) a step to prepare a wet aggregate by impregnating the carbon nanotube with the aqueous solution of the water-soluble polymer with a ratio of the aqueous solution of 400-1,000 pts.mass to the carbon nanotube of 100 pts.mass; (3) a step to shear-crush the wet aggregate and obtain an aggregate of the crushed product; and (4) a step to dry the aggregate of the crushed product.SELECTED DRAWING: Figure 2
Patent JP-2019195703-A (JP)
Title: Game machine
Inventor: AKIMOTO WATARU
IPC: A63F5/04
Filed: 2019-08-20
Abstract: To provide a game machine having an enhanced performance effect of a particular performance which suggests a trigger for a subsequent game development to be advantageous.SOLUTION: A game machine can execute a particular performance displaying a plurality of objects for a plurality of games. In at least a part of a game executed in an execution period of the particular performance, the game machine designates one or more objects, determines whether or not to clear the designated object, and makes a subsequent game advantageous in at least a part thereof when the object is cleared. The longer the particular performance continues, the less the number of the objects which can be designated is tended to become. The objects include a first object in which being cleared is an end trigger of the particular performance, and a second object in which being cleared is harder to be the end trigger of the particular performance than the first object. A pattern for designating the object includes a normal pattern in which remaining objects are designated in an equal percentage, and a particular pattern in which the first object is biasedly designated irrespective of the presence or absence of the second object.SELECTED DRAWING: Figure 24
Patent JP-2021034196-A (JP)
Title: Cathode
Inventor: NORO TADASHI
IPC: H01J1/20
Filed: 2019-08-22
Abstract: To provide a cathode in which particles are hardly generated from a cathode repeller and which is long in life and can be used stably.SOLUTION: A cathode is used for an ion source that extracts an ion beam using gas. A cathode constituting the ion source includes: a cathode cap which comprises Ta, W or Mo; and a cathode repeller which comprises carbon and surrounds the cathode cap. A pyrolytic carbon layer is formed on an inner face of the cathode repeller.SELECTED DRAWING: Figure 2
Patent JP-2021030549-A (JP)
Title: Thinking assistance sheet set
Inventor: OGATA NAOKA
IPC: B42D15/00
Filed: 2019-08-22
Abstract: To provide a tool for drawing feelings and ideas which a person does not realize.SOLUTION: A thinking assistance sheet set is constituted by comprising: at least one basic question sheet 10 including a theme question area 11 in which basic questions to a certain theme are described, and a theme answer area 12 for entering answers to the questions by characters or pictures; at least one related question sheet 20 including a related question area 21 in which questions about matters related to the answers to be entered in the theme answer area 12 are described, and a related answer area 22 for entering answers to the questions by characters or pictures; and a transcription sheet 30 in which at least a part of the answers to be entered in the related answer area 22 is transcribed to be entered.SELECTED DRAWING: Figure 1
Patent JP-2021030893-A (JP)
Title: Floating body type marine structure, floating body type offshore wind power generation system, and floating body type petroleum/gas production storage shipment system
Inventor: YAMAGUCHI TAKAAKI
IPC: E02B1/00
Filed: 2019-08-23
Abstract: To provide a floating body type marine structure, etc., provided with an undersea long body having a floating body connected to a floating body type facility.SOLUTION: A floating body type marine structure 10 comprises: a floating body type facility 2; and an undersea long body 1 equipped with a floating body having an undersea long body 3 connected to the floating body type facility 2 and a first floating body 4 fitted to a floating body fitted part 3a of the undersea long body 3. The undersea long body 3 is configured to be able to maintain the state of floating in a sea S2 without contact with a sea bottom S1. The undersea long body 3 includes a net-like bag body 5 disposed so as to surround the outer surface of at least one of the first floating body 4 and the floating body fitted part 3a to which the first floating body 4 is not fitted. The net-like bag body 5 is characterized by being easily changed in shape, and configured to swing so as to contact with the outer surface of at least one of the floating body fitted part 3a and the first floating body 4 through flowing of sea water, thereby causing sticking of marine organisms to the surface of the floating body fitted part including the first floating body 4.SELECTED DRAWING: Figure 1
Patent JP-2021030999-A (JP)
Title: Fluid pressure control unit, brake system, and saddle-riding type vehicle
Inventor: NAKANO RYOJI
IPC: B60T8/36
Filed: 2019-08-29
Abstract: To obtain a fluid pressure control unit capable of achieving downsizing and inhibiting deterioration of airtightness between a housing and a base.SOLUTION: A fluid pressure control unit (1) of a brake system mounted on a saddle-riding type vehicle includes: a base (10) formed with a brake fluid passage; a coil unit (60) having a coil for driving a fluid pressure adjustment valve which opens or closes the passage and a coil housing (65) holding the coil, and adhered to the base (10); a housing (40) connected the base (10) and housing the coil unit (60); and a resin arm (70) which is held at one end by the housing (40) and contacts with a surface of the coil unit (60) that faces an adhesion surface adhered to the base (10).SELECTED DRAWING: Figure 5
Patent JP-2021043813-A (JP)
Title: Status estimation evaluation device, method, and program
Inventor: KANEDA YASUMASA
IPC: G06N20/00
Filed: 2019-09-12
Abstract: To provide a status estimation technique required for realizing a soft sensor, which quantitatively evaluates the adequacy of an estimated quantity of status, correctly evaluates the soft sensor even in an area with fewer data, and enables real-time evaluation.SOLUTION: A status estimation evaluation device, which estimates a quantity of status, at a predetermined time, of a target device from an observation value at the predetermined time observed from the target device as an estimation target, comprises: a storage unit that stores a conditional probability model that uses an operating point as a condition value, which is a value that operates at the predetermined time; an estimation unit that uses the observation value as an input, estimates a quantity of status at the predetermined time by using the conditional probability model, and outputs the operating point; and a calculation unit that uses the operating point as an input and, using the conditional probability mode, calculates a certainty factor at the predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2021041510-A (JP)
Title: Joining jig
Inventor: URAGUCHI KAZUTERU
IPC: F16D1/033
Filed: 2019-09-13
Abstract: To provide a joining jig which is usable when attaching/detaching an end effector or an arm of a cooperation robot, can be handled with small force via a simple operation, and is capable of exerting sufficient fixation force, while being of a simple mechanism with low burden for management of parts.SOLUTION: A joining jig 1 has a main body 2 and an acceptor 3 having surfaces in contact with each other, and can join or detach the main body 2 and the acceptor 3. The main body 2 has a projection part 4 and a magnet 6 on a joining surface 2a with the acceptor 3. The acceptor 3 has a recessed part 5 to fit with the projection part 4 on a joining surface 3a with the main body 2, and a magnet 7 arranged at a position at the same distance from the center of fitting with the magnet 6 of the main body 2. For the main body 2 and the acceptor 3, the projection part 4 is rotatably fitted to the recessed part 5 so that the respective joining surfaces 2a, 3a are in contact. The main body 2 and the acceptor 3 are rotated in a fitting state and are joined or detached by a difference in attraction associated with the positional relationship between the magnet 6 of the main body 2 and the magnet 7 of the acceptor 3.SELECTED DRAWING: Figure 1
Patent JP-2021045447-A (JP)
Title: Game machine
Inventor: KAWASAKI TETSUYA
IPC: A63F5/04
Filed: 2019-09-20
Abstract: To provide a game machine that can prevent a player from being frustrated.SOLUTION: In a slot machine, setting of a specific game state can be started through a first predetermined number of unit games from determination of the setting. A specific game state is set over at least a second predetermined number of unit games. The setting may be terminated when a normal termination condition is satisfied while a specific game state is set, and the setting is terminated when a forced termination condition is satisfied before the normal termination condition. When it is determined that a forced termination game in which the forced termination condition is satisfied is earlier than a predetermined number of final games when a specific game state is set before the specific game state is set. A first predetermined number may be changed so that the predetermined number of final games in a specific game state to be set is the same unit game as the forced termination game, or the unit game before the forced termination game.SELECTED DRAWING: Figure 16
Patent JP-2021049853-A (JP)
Title: Control system of ship, ship, and control method of ship
Inventor: INOUE HIROSHI
IPC: B63B1/18
Filed: 2019-09-25
Abstract: To provide a control system of a ship capable of maintaining a planing state at a relatively low speed.SOLUTION: A control system of a ship has: a throttle opening adjustment part 26 for adjusting a throttle opening; a determination part for determining whether or not a hull 13 enters a planing state; a setting part for setting a planing mode which maintains the planing state; and a control part for controlling the throttle opening adjustment part 26 so that the hull 13 maintains the planing state even if the hull 13 slows down when the planing mode is set and it is determined that the hull 13 enters the planing state.SELECTED DRAWING: Figure 5
Patent JP-2020004733-A (JP)
Title: Positive electrode active material
Inventor: OCHIAI TERUAKI
IPC: H01M4/525
Filed: 2019-09-26
Abstract: To provide a positive electrode active material capable of improving cycle characteristics of a secondary battery.SOLUTION: Two kinds of regions are provided in a superficial portion of a positive electrode active material such as lithium cobaltate which has a layered rock-salt crystal structure. An inner region is a non-stoichiometric compound containing a transition metal such as titanium, and an outer region is a compound of representative elements such as magnesium oxide. The two kinds of regions each have a rock-salt crystal structure. The inner layered rock-salt crystal structure and the two kinds of regions in the superficial portion are topotaxy. Since these are topotaxy, a change of the crystal structure of the positive electrode active material generated by charging and discharging can be effectively suppressed. In addition, since an outer coating layer in contact with an electrolyte is a compound of representative elements which is chemically stable, the secondary battery having excellent cycle characteristics can be obtained.SELECTED DRAWING: Figure 1