baber/WOPTO huggingface dataset:
Patent JP-2023021720-A (JP)
Title: Information processing device and information processing method
Inventor: OSADA YU
IPC: G06Q50/10
Filed: 2021-08-02
Abstract: To provide an information processing device and an information processing method which further suitably perform vehicle allocation when an area restricting a type of vehicle allowed to travel is included.SOLUTION: A system 1, when performing vehicle allocation in an area including a predetermined region allowing travelling only with an electric motor, preferentially allocates a vehicle 10 capable of travelling with an electric motor 17 for a route passing through the predetermined region. In the system 1, a server 30 has a control unit (a processor 31) which executes production of an operation command of a plurality of vehicles different in types from each other including the vehicle capable of travelling with the electric motor on the basis of information on the predetermined region which is a region allowing only the vehicle capable of travelling with the electric motor to pass.SELECTED DRAWING: Figure 2
Patent JP-2023023999-A (JP)
Title: Air blower control device and air blower control program
Inventor: HAYASHI SHIGERU
IPC: G03B15/00
Filed: 2021-08-06
Abstract: To reduce such a possibility that the interior of an electronic apparatus breaks due to the rotation of an impeller in an air blower even when the impact is applied to the electronic apparatus mounted with the air blower.SOLUTION: An air blower control device comprises: a data acquisition unit which acquires determination data that is used in determination on whether or not there is such a possibility that the impact is applied to an electronic apparatus mounted with an air blower; a determination unit which determines whether or not there is such a possibility that the impact is applied to the electronic apparatus on the basis of the determination data; and an air blower control unit which starts processing of reducing the speed of the rotation of an impeller in the air blower when it is determined that there is such a possibility that the impact is applied to the electronic apparatus.SELECTED DRAWING: Figure 5
Patent JP-2023030646-A (JP)
Title: Ain joint
Inventor: YAMANA KEITA
IPC: H01L21/02
Filed: 2021-08-23
Abstract: To provide an AlN joint that is well bonded and free from cracks.SOLUTION: An AIN joint 10 includes a first AIN member 11 and a second AIN member 12, the two members being joined together. The yttria content of the first AlN member 11 is equal to or lower than the detection limit. The second AlN member 12 contains yttria.SELECTED DRAWING: Figure 1
Patent JP-2023030934-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2021-08-24
Abstract: To provide a game machine having been improved relating to output of notification sound.SOLUTION: A game machine capable of executing a game, includes volume setup means capable of setting up a volume based on reception of a volume setup operation, and specific sound output means of outputting a specific sound based on power activation. The game machine can progress a game when the specific sound is output. When receiving a volume setup operation in a state where the specific sound is not output, the volume setup means executes a volume setup, however, when receiving the volume setup operation in a state where the specific sound is output, does not execute the volume setup.SELECTED DRAWING: Figure 23
Patent JP-2023031439-A (JP)
Title: Power supply system
Inventor: IZUMI JUNTA
IPC: H02J7/00
Filed: 2021-08-25
Abstract: To provide a power supply system that outputs AC power by using battery strings.SOLUTION: A power supply system 1 includes: a first power supply circuit 2 that converts DC power of a first DC sweep unit 10 including a battery string St1 into AC power with a first inverter 50 and outputs the AC power; and an AC sweep unit 3 that includes a U-phase battery string St4, a V-phase battery string St6, and a W-phase battery string St8 that are Y-connected. An energy density of batteries B included in the U-phase battery string St4, the V-phase battery string St6, and the W-phase battery string St8 is higher than that of batteries B included in the string St1.SELECTED DRAWING: Figure 1
Patent JP-2023031819-A (JP)
Title: Adhesive sheet applier
Inventor: OTO YUKI
IPC: B65C9/06
Filed: 2021-08-25
Abstract: To provide an adhesive sheet applier allowing for inhibiting air bubbles from entering between a subject of application and an adhesive sheet.SOLUTION: An adhesive sheet applier 1, for applying an adhesive sheet having an adhesive layer on one surface to a subject of application, comprises an application table 31 that has a placement surface 31a on which a subject of application 6 is supplied and placed, an adhesive sheet applying unit 27 that applies an adhesive layer of an adhesive sheet 5 to the subject of application placed on the placement surface, and an application table support 33 that inclines the application table with part of the placement surface positioned closer to the adhesive sheet than the other part by supporting part of the application table.SELECTED DRAWING: Figure 3
Patent JP-2023032961-A (JP)
Title: Imaging device and image display system
Inventor: MATSUMOTO YASUTAKA
IPC: G03B7/28
Filed: 2021-08-27
Abstract: To provide an imaging device capable of precise and swift mode switching, and an image display system.SOLUTION: A camera (imaging device) includes: an imaging control unit (imaging unit) that generates image signals by picking up of an observation target under the exposure state according to the illuminance measured by the illuminance sensor (brightness measurement unit) that measures the illuminance (brightness) outside a vehicle; a first imaging mode setting unit that sets the exposure state when the imaging control unit performs imaging based on the illuminance and the signal level of the image signals generated by the imaging control unit; and image output unit that outputs image signals picked up under the exposure state set by the first imaging mode setting unit.SELECTED DRAWING: Figure 5
Patent JP-2023033020-A (JP)
Title: game machine
Inventor: ADACHI MASATO
IPC: A63F7/02
Filed: 2021-08-27
Abstract: To provide a game machine capable of enhancing interest in a promotion performance.SOLUTION: A display screen 546 is used when overlappingly executing an intervention operation performance and a suggestive operation performance accompanying a promotion image for promoting a player's operation and is used after a display screen 544. The display screen 546 includes intervention operation performance guidance displays 523, 524, 525 and suggestive operation performance guidance displays 533, 534 as display contents. The suggestive operation performance guidance displays 533, 534 are disposed in an upper display layer (front-side display layer) of the intervention operation performance guidance displays 523, 524, 525. Accordingly, the suggestive operation performance guidance displays 533, 534 are displayed in preference to the intervention operation performance guidance displays 523, 524, 525.SELECTED DRAWING: Figure 34
Patent JP-2023040588-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine that can increase interest of a game through a performance.SOLUTION: An execution pattern of a character movement performance includes a first pattern in which a performance mode of the character movement performance is inherited after variation display to be determined and a second pattern in which a performance mode of the character movement performance is not inherited after variation display to be determined. After a switching suggestion performance is executed, a performance pattern of the character movement performance may be switched from a performance pattern without inheritance to a performance pattern with inheritance. Following the execution of the switching suggestion performance in a performance execution example 002AK113, the character movement performance is executed in response to the performance pattern in which a character is switched to a character CH11 to be displayed which is different from the character before the switching suggestion performance is executed, in a performance execution example 002AK116.SELECTED DRAWING: Figure 10-33
Patent JP-2023043310-A (JP)
Title: Particle layer formation device, development device and image formation apparatus
Inventor: KATO HIROAKI
IPC: G03G21/16
Filed: 2021-09-16
Abstract: To restrict a particle carried on a surface of a particle carrier to the particle that is sufficiently thin and has the stable layer thickness.SOLUTION: A development device 26 (particle layer formation device) for forming a toner image (particle layer) on a surface of a photoreceptor drum 21 (supply object) includes: a development roller 26a (particle carrier) which is in contact with (or opposed to) the photoreceptor drum 21 and rotates in a prescribed rotation direction; a supply roller 26b (particle supply rotor) which is in contact with the development roller 26a at a first contact part N1 (contact part) and rotates in the reverse direction to the rotation direction to supply toner (particles) to the development roller 26a; and a first regulation part 26d (regulation member) which is in contact with the supply roller 26b on the upstream side in the rotation direction of the supply roller 26b with respect to the first contact part N1.SELECTED DRAWING: Figure 2
Patent JP-2023044376-A (JP)
Title: Inductor component
Inventor: YOSHIOKA YOSHIMASA
IPC: H01F27/29
Filed: 2021-09-17
Abstract: To provide an inductor component with improved inductance acquisition efficiency.SOLUTION: An inductor component 1 includes: an element body 10 containing a magnetic material and having first and second main surfaces 10a and 10b; a coil 20 provided on the element body and wound along an axis parallel to a Z direction; and first and second external electrodes 41 and 42. The coil includes: 1-layer coil wire 21 of less than 1 turn extending in a direction parallel to the first main surface; a first lead wire 31 connected to the first external electrode from a first end 21a of the coil wire and including a first connection surface 31a connected to the coil wire and a second connection surface 31b connected to the first external electrode; and a second lead wire 32 connected from the second end 21b of the coil wire to the second external electrode and includes a third connection surface 32a connected to the coil wire and a fourth connection surface 32b connected to the second external electrode. At least one of a first straight line L1 connecting the first connection surface and the second connection surface and a second straight line L2 connecting the third connection surface and the fourth connection surface is inclined with respect to a direction perpendicular to the first main surface.SELECTED DRAWING: Figure 2
Patent JP-2022008458-A (JP)
Title: Battery charger
IPC: H02J7/00
Filed: 2021-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery charger capable of disabling its use when it detects a phenomenon that causes malfunction. 
     SOLUTION: A battery charger 3 charges a battery 1-5 which comprises a battery pack 11 having one or more battery cells, and sensors for detecting phenomena that cause malfunction of the battery, and which battery can be mounted on an unmanned flying body. The battery charger is provided with: a charge circuit 32 for charging the battery 1-5 by rectifying commercial AC power source to convert it to DC voltage; and a memory 14 for storing detected signals of the sensors, and IDs that each identify individually each of the batteries. When the battery identified by the ID has a history of output cutoff, the battery charger prohibits charging of the battery. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023045619-A (JP)
Title: destruction device
Inventor: KASHIHARA TOMIO
IPC: G11B33/00
Filed: 2021-09-22
Abstract: To provide a destruction device capable of properly and quickly breaking a hard disk embedded in a carrier of various shapes.SOLUTION: A destruction device is equipped with a long tray 250 on which a carrier 220 having a server hard disk 200 with a platter 202 can be mounted, a tray mounting section on which the long tray on which the carrier 220 is mounted is detachably mounted, a crushing member which is mounted on the tray mounting section and collapses across the server hard disk 200 contained in the carrier 220, and a positioning mechanism which positions the carrier 220 relative to the long tray 250 so that the center of the platter 202 is positioned at a predetermined position on the mounting surface 252.SELECTED DRAWING: Figure 8
Patent JP-2023045853-A (JP)
Title: spinning reel
Inventor: NIIZUMA SHO
IPC: A01K89/01
Filed: 2021-09-22
Abstract: To provide a spinning reel in which a worm shaft gear that constitutes a torque-limiting mechanism can be made smaller in size.SOLUTION: A spinning reel 1 includes a reel body 3, a spool shaft 15, an oscillating mechanism 21, and a torque-limiting mechanism 34. The torque-limiting mechanism 34 includes a worm shaft 23, a worm shaft gear 27, and a torsion spring 35. The torsion spring 35 is disposed between the worm shaft 23 and the worm shaft gear 27. The torsion spring 35 generates a frictional force in a circumferential direction by contacting the worm shaft 23. The torsion spring 35 permits or cancels transmission of torque from the worm shaft gear 27 to the worm shaft 23 by the frictional force.SELECTED DRAWING: Figure 3
Patent JP-2023047024-A (JP)
Title: surveying system
Inventor: KIKUCHI TAKESHI
IPC: G01C15/00
Filed: 2021-09-24
Abstract: To provide a surveying system that enables smooth surveying operations even with one operator.SOLUTION: There is provided a surveying system (1) comprising: a surveying machine (2) that can measure the distance and angle of a target (5) attached to a pole (7); a controller (3) that is attached to the pole (7) and sends a command from an input unit (34) inputting the command to the surveying machine (2); and an eyewear device (4) that can perform display superimposed on a landscape. An operator synchronizes and displays a surveying point superimposed on the landscape of a surveying site on the eyewear device (4), inputs the command from the controller (3) attached to the pole to the surveying machine (2), and measures the distance and angle of the target. An unnecessary movement of the line of sight and hands is omitted, and surveying operations can be efficiently performed by one person.SELECTED DRAWING: Figure 2
Patent JP-2023048609-A (JP)
Title: Foreign object detection system
Inventor: MIYAI HIROYUKI
IPC: G08B25/00
Filed: 2021-09-28
Abstract: To solve the problem in which, in indoor facilities with many seats or large indoor facilities, a lot of manpower and time are required to detect foreign objects on each seat or inside the venue.SOLUTION: A foreign object detection system includes an information processing device 3002, an information gathering device 3003, and a terminal device 3004. The information processing device 3002 processes information from a flying object 3001 to determine from image information presence or absence of a foreign object on the basis of the presence or absence of an area that differs in a temperature from the surrounding area, and to create foreign object information. The flying object 3001 flies along a predetermined route and has an image information acquisition unit that acquires the image information from the flying object in at least one or more wavelength bands. The information gathering device 3003 collects foreign object information from the information processing device and sends the location and the image of a location where the foreign object is detected to the terminal device. The terminal device 3004 receives and displays the foreign object information.SELECTED DRAWING: Figure 3
Patent JP-2023048875-A (JP)
Title: recording device
Inventor: MATSUMURA HIDEAKI
IPC: B41J2/14
Filed: 2021-09-28
Abstract: To prevent ink accumulated in a step part of a discharge port surface of a recording head from adhering to the vicinity of the discharge port at the time of wiping.SOLUTION: In a recording device, a first projection part and a second projection part are respectively provided on a -X direction side and a +X direction side of an inner wall of a cap as compared to a region installed with a discharge port when the cap covers a discharge port surface, where a distance between the discharge port surface and the first projection part is shorter than that of the second projection part in a Z direction.SELECTED DRAWING: Figure 8
Patent JP-2022008625-A (JP)
Title: Composition and method for inhibiting corrosion
IPC: C23F11/00
Filed: 2021-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a composition and a method for inhibiting corrosion on metal components in a water system. 
     SOLUTION: A composition comprises: an amino-acid based polymer or its water soluble salt; or hydroxyphosphonoacetic acid or its water soluble salt; and a second phosphonic acid or its water soluble salt. The second phosphonic acid is (1) a phosphonocarboxylic acid or (2) 1-hydroxyethane-1,1-diphosphonic acid. The composition is free of tin. There is also provided a method for treating a water system, to inhibit corrosion on metal components in the water system. The method includes the step of adding an effective amount of the composition to water in the water system. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023049601-A (JP)
Title: Weight gain curbing food composition and method of curbing weight gain by using the same
Inventor: SAKAKIBARA HIROYUKI
IPC: A61P3/04
Filed: 2021-09-29
Abstract: To provide a weight gain curbing food composition capable of efficiently curbing weight gain.SOLUTION: A weight gain curbing food composition contains n-3-based edible fat in which an n-3-based fatty acid content is 30 mass% or more in the total amount of constituent fatty acids. The food composition is taken during a period from 8 hours after arousal from sleep until the next sleep whereby 2% or more of a daily intake calories is replaced with the intake calories of the n-3-based fatty acids.SELECTED DRAWING: None
Patent JP-2023050685-A (JP)
Title: Dry noodle
Inventor: TADA HIROAKI
IPC: A23L7/109
Filed: 2021-09-30
Abstract: To provide such a dry noodle that, even after boiling the dry noodle in hot water and keeping it in a refrigerator, decrease of texture, such as decrease of stiffness of the noodle does not occur.SOLUTION: A dry noodle is allowed to contain cellulose nanofibers (preferably, carboxymethylated cellulose nanofibers having a carboxymethyl substitution degree in the range of 0.01-0.50).SELECTED DRAWING: None
Patent JP-2023054450-A (JP)
Title: Vibration element, vibration device, and method for manufacturing vibration element
Inventor: ISOHATA KENSAKU
IPC: H03H3/02
Filed: 2021-10-04
Abstract: To provide a vibration element, a vibration device, and a method for manufacturing a vibration element having excellent vibration characteristics.SOLUTION: A vibration element 1 includes a vibration element 10 made of a piezoelectric material and having a rectangular shape in a plan view with a first direction as a longitudinal direction and a second direction as a width direction, and having a first main surface 11, a second main surface 12 which has a front-back relationship with the first main surface 11, a first side surface 13 connecting the first main surface 11 and the second main surface 12 and extending in the first direction, and a second side surface 14, a first excitation electrode 21 provided on the first main surface 11, a second excitation electrode 22 provided on the second main surface 12, a first mount electrode 23 electrically connected to the first excitation electrode 21, a second mount electrode 24 electrically connected to the second excitation electrode 22, a first side electrode 25 extending in the first direction on the first side surface 13 and electrically connected to the first mount electrode 23, and a second side electrode 26 extending in the first direction on the second side 14 and electrically connected to the second mount electrode 24.SELECTED DRAWING: Figure 1
Patent JP-2023057190-A (JP)
Title: Water level sensor installation structure
Inventor: INOUCHI TOMOAKI
IPC: A01G25/00
Filed: 2021-10-11
Abstract: To provide a water level sensor installation structure that enables improved detection accuracy of a water level sensor.SOLUTION: A water level sensor installation structure 60 includes: a water level sensor 50 including a sensor part 54 and a vertically cylindrical cabinet 52 storing the sensor part; a protection cylinder 62 that includes a plurality of holes 70a penetrating it in a thickness direction, and stands erect on a field 100 with its bottom buried in it, so as to surround the cabinet; and an installation table 64 including a sensor holder to hold the cabinet.SELECTED DRAWING: Figure 4
Patent JP-2023057584-A (JP)
Title: Motor-operated valve device, information processing device, and information processing program
Inventor: SHIMIZU RYOSUKE
IPC: F16K37/00
Filed: 2021-10-12
Abstract: To provide a technique capable of detecting the absolute position of a valve element without detecting a starting point in a motor-operated valve.SOLUTION: A motor-operated valve 2 includes a sensor magnet 106 that rotates integrally with a rotor 60 and is movable in an axial direction according to the opening of a valve part, a screw feed mechanism 109 that converts a rotary motion of the rotor 60 to an axial motion of a valve element 34, and a magnetic sensor 119 that detects a magnetic force line of the sensor magnet 106, outputs a first signal corresponding to a rotation angle of the rotor 60, and outputs a second signal according to the magnitude of a magnetic flux density that changes with the movement of the sensor magnet 106 in the axial direction. An information processing device 4 includes a rotation specifying part that, based on the second signal, specifies the number of rotations of the rotor 60 in a valve opening direction from a state where the valve element 34 is positioned at a preset starting point, and a valve opening determination part that, based on the specified number of rotations and the rotation angle corresponding to the first signal, determines an absolute position, which is the displacement of the valve element 34 from the starting point.SELECTED DRAWING: Figure 2
Patent JP-2022001733-A (JP)
Title: Auto door sensor, auto door system and control method of auto door sensor
Inventor: SEISEI YOSHIARI
IPC: E05F15/74
Filed: 2021-10-14
Abstract: To provide an auto door sensor, an auto door system and a control method of the auto door sensor with high detection capability even in a position other than a fully opened door position.SOLUTION: An auto door sensor and an auto door system are provided with acquiring means to acquire a stop position of a door and setting means for setting a protection detecting area in at least part of an expected moving area where at least a part of the door is expected to move in a travel direction of the stopped door after the door stops based on the acquired stop position.SELECTED DRAWING: Figure 1
Patent JP-2023060908-A (JP)
Title: Display device
Inventor: TERAJIMA TATSUYA
IPC: G09F9/00
Filed: 2021-10-19
Abstract: To provide a display device capable of making a part on a side of a panel retainer opposite with respect to a display panel side is hardly seeable even when the display panel is seen in an oblique direction in relation to a display surface.SOLUTION: A display device includes: a display panel having a video display part and a black band part encircling the video display part; a frame provided so as to encircle the display panel; and a panel retainer that extends inward from the frame and retains a circumferential edge of the display panel on a back side of the black band part. A part on an opposite side of a distal surface of the panel retainer with respect to the display panel side is positioned on the frame side with respect to a part on the display panel side.SELECTED DRAWING: Figure 4