baber/WOPTO huggingface dataset:
Patent JP-2023105923-A (JP)
Title: Pseudo sound generator
Inventor: OISHI TAKAHIRO
IPC: G10K15/04
Filed: 2022-01-20
Abstract: To provide a pseudo sound generator capable of outputting a variety of vehicle traveling sounds.SOLUTION: A pseudo sound generator 2 includes: a sound reproducing unit 11 which acquires and outputs first pseudo sound information that is information indicating a first pseudo sound corresponding to vehicle state information that is information concerning a traveling state of a vehicle 1; a first control unit which generates first controlled pseudo sound information that is information indicating a pseudo sound obtained by controlling the first pseudo sound indicated in the first pseudo sound information output by the sound reproducing unit 11 based on the vehicle state information, and outputs the generated first controlled pseudo sound information; a sound source generation unit which generates second pseudo sound information that is information indicating a second pseudo sound based on the vehicle state information, and outputs the generated second pseudo sound information; and a second control unit which generates second controlled pseudo sound information that is information indicating a pseudo sound obtained by controlling the second pseudo sound indicated in the second pseudo sound information output by the sound source generation unit based on the vehicle state information, and outputs the generated second controlled pseudo sound information.SELECTED DRAWING: Figure 1
Patent JP-2023108929-A (JP)
Title: Workpiece flipping device
Inventor: TAMAI HIROTO
IPC: B23Q7/00
Filed: 2022-01-26
Abstract: To provide a workpiece flipping device which simplifies set-up change performed when processing of a workpiece ends.SOLUTION: A workpiece flipping device includes a flipping hand 9 which is supported by a base plate 21 in a manner that enables revolving and holds a workpiece. The base plate 21 comprises: a rear base plate 22 supported by a machine base; and a front base plate 23 by which the flipping hand 9 is supported. The front base plate 23 may move to a rear position where the workpiece is supported by the flipping hand 9 and a front position where set-up change is performed in front of the rear position.SELECTED DRAWING: Figure 2
Patent JP-2023109606-A (JP)
Title: Magnetic core and coil device
Inventor: TOYAMA IWAO
IPC: H01F27/24
Filed: 2022-01-27
Abstract: To improve the performance of a coil device having a magnetic core in which a magnetic gap in the form of a gap hole is formed.SOLUTION: A magnetic core according to an embodiment of the present invention includes a yoke portion and a leg portion having one end connected to one surface of the yoke portion, and a V-shaped gap hole is formed across the boundary between the yoke portion and the leg portion. A magnetic core according to another embodiment of the present invention includes a yoke portion and a middle leg portion having one end connected to one surface of the yoke portion, and a V-shaped gap hole is formed at one end portion of the middle leg portion.SELECTED DRAWING: Figure 1
Patent JP-2023110122-A (JP)
Title: Power supply device of operation vehicle
Inventor: SATO MITSURU
IPC: H02J7/00
Filed: 2022-01-28
Abstract: To provide a power supply device of an operation vehicle which can improve stability and running performance of a vehicle.SOLUTION: A power supply device 80 comprises: a power generator 82 which is provided in a rotational body 20 to generate power; a battery 86 for an operation which is provided in the rotational body 20 to supply the power to a first electric motor 61; a battery 88 for travel which is provided in a traveling body 10 to supply the power to a second electric motor 71; and an energy management controller 91 which controls supply of the power from the power generator 82 to the battery 86 for the operation and the battery 88 for the travel, wherein the energy management controller 91 is constituted to supply the power from the battery 86 for the operation to the battery 88 for the travel to charge the battery 88 for the travel in a state in which the power generator 82 stops.SELECTED DRAWING: Figure 3
Patent JP-2022120815-A (JP)
Title: Wire tie, motor stator, and motor with wire tie and motor stator applied
Inventor: YO RITSUWA
IPC: H02K3/52
Filed: 2022-01-28
Abstract: To provide a wire tie, a motor stator, and a motor with the wire tie and the motor stator applied, capable of significantly increasing safety in use and reducing the material volume on the motor.SOLUTION: A wire tie is an annular disk structure. On the top surface of the wire tie, there are at least three guide grooves corresponding to the number of phases and spaced from the inside to the outside. On the bottom surface of each guide groove in the wire tie, a plurality of through-holes, through which inside and outside communicate, is formed on the bottom surface of each guide groove in the wire tie. This ensures that conductors that are not in phase are separated by wrapping each of at least three conductors directly through the through-holes in the bottom of the wire tie stand and into the relative guide grooves. At the same time, the absence of accidental contact improves the safety of use. Furthermore, the outer diameter and height of the wire tie stand can be smaller than those of conventional wire tie stands, which allows the wire tie stand to be smaller and the volume of the motor to be reduced.SELECTED DRAWING: Figure 3
Patent JP-2022064960-A (JP)
Title: Interface structure
IPC: A61B34/30
Filed: 2022-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an interface structure capable of keeping a sterile barrier in a case of replacing an instrument during a surgery. 
     SOLUTION: The interface structure for detachably interfacing a surgical robot arm to a surgical instrument comprises: a main body; and drive power transfer elements comprising a first portion and a second portion, the first portion being releasably engageable with a portion of the surgical robot arm, the second portion being releasably engageable with a portion of the surgical instrument, and the drive power transfer element being movable relative to the main body so as to be able to transfer drive power between the surgical robot arm and the surgical instrument. 
     SELECTED DRAWING: Figure 7a 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023113370-A (JP)
Title: Elevator control system, control method, and program
Inventor: ARASE KO
IPC: B66B1/46
Filed: 2022-02-03
Abstract: To improve operation efficiency of an elevator by restricting an unnecessary destination call.SOLUTION: An elevator control system includes a plurality of elevator control devices which control calls for destination floors in mutually different ranges and are mutually connected by a network. Each of the plurality of elevator control devices includes a control unit which: inquires, when a user approaches a destination floor display unit and operation is detected by any sensor unit, about the detection to other elevator control devices; specifies a single sensor unit based on a response to the inquiry; and transmits information about destination call registration based on the operation done by the specified sensor unit to a control panel.SELECTED DRAWING: Figure 2
Patent JP-2023114482-A (JP)
Title: Optical communication element and optical communication system
Inventor: UEKI Tomoko
IPC: G06K19/07
Filed: 2022-02-07
Abstract: To provide an optical communication element than can be used under an environment with a restriction on power consumed by the optical communication element and fed to the optical communication element.SOLUTION: An optical communication element is an optical communication element that performs optical communication by receiving irradiation light, and includes a recursive reflector that recursively reflects first light included in the irradiation light, an optical modulation element that faces the recursive reflector, a control unit that controls a light transmittance of the optical modulation element to cause the optical modulation element to modulate the first light with identification information, and a power generation unit that converts second light that is different from the first light and is included in the irradiation light into power. The optical modulation element and the control unit operate by consuming the power.SELECTED DRAWING: Figure 1
Patent JP-2023115715-A (JP)
Title: Monitoring method using servo motor
Inventor: MORIMOTO YOSHITAKA
IPC: H02P21/14
Filed: 2022-02-08
Abstract: To provide a monitoring method using a servo motor that can be applied for monitoring the operation status of various industrial machines that use a servo motor as drive means.SOLUTION: The monitoring method is for estimating an external force by a load signal generated on a motor shaft of a servo motor. The load signal is a field component current acting in the radial direction of the motor shaft.SELECTED DRAWING: Figure 6
Patent JP-2023117740-A (JP)
Title: Method for producing cellulose nanofiber composition
Inventor: KANAI MASAHIRO
IPC: C08J3/11
Filed: 2022-02-14
Abstract: To provide a method for producing a cellulose nanofiber composition that allows cellulose nanofiber to be well dispersed, and is capable of easily widening a range of application of cellulose.SOLUTION: A method for producing a cellulose nanofiber composition includes: a dispersion medium preparation process for preparing a dispersion medium; a cellulose derivative addition process for adding a cellulose derivative to the prepared dispersion medium to prepare a cellulose derivative-containing solution; and a cellulose nanofiber addition process for adding cellulose nanofiber to the cellulose derivative-containing solution.SELECTED DRAWING: Figure 1
Patent JP-2023119489-A (JP)
Title: Computer system, volume placement management device, and volume placement management method
Inventor: TAKADA MASATADA
IPC: G06F16/182
Filed: 2022-02-16
Abstract: To provide a computer system that can appropriately suppress a situation in which data in a redundant volume in a higher-level storage cluster becomes unusable.SOLUTION: In a computer system 1 including a distributed file system cluster 30 and a block SDS cluster 40, the distributed file system cluster 30 has a plurality of distributed file system nodes 300, and redundantly stores files to be managed in a plurality of volumes managed by the plurality of distributed file system nodes 300, the block SDS cluster 40 has a plurality of block SDS nodes 400 and provides the plurality of volumes on the basis of a storage area of a storage device of the block SDS nodes 400, and a CPU of a management server 20 controls the plurality of volumes storing files for redundancy in the distributed file system cluster 30 so that they do not become volumes based on the storage area of the storage device of one block SDS node 400.SELECTED DRAWING: Figure 1
Patent JP-2023120468-A (JP)
Title: roof rail device
Inventor: FUJIMATSU HIDEYASU
IPC: B60R9/04
Filed: 2022-02-18
Abstract: To provide a roof rail device with improved strength and rigidity.SOLUTION: A roof rail device 1 includes: a roof rail body 10 extending along a vehicle fore and aft direction; a bracket 3 which fixes the roof rail body 10 to a vehicle; and a support member 4 which supports the bracket 3 on the roof rail body 10. On a cross section as seen in a width direction LR in a state that the roof rail body 10 is attached to the vehicle, the roof rail body 10 is hollow and includes: a ceiling wall 10a located at an upper side in a vertical direction, a bottom wall 10b located at a lower side in the vertical direction, and a pair of side walls 10c facing each other in the width direction LR and arranged along the vertical direction UD. The bottom wall 10b has an opening 10d. The bracket 3 includes an eaves part 3a which overlaps with the bottom part 10b from an inner part side when the bracket 3 is inserted into the roof rail body 10. The support member 4 is at least partially disposed between the ceiling wall 10a and the bracket 3 in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2023120755-A (JP)
Title: Bone fixing member
Inventor: KANAI HISASHI
IPC: A61B17/80
Filed: 2022-02-18
Abstract: To provide a bone fixing member having joint strength resistant to exercise load, preventing pain, and blood flow inhibition or the like to subcutaneous tissues, and not inhibiting regeneration of bones.SOLUTION: A bone fixing member 100 is composed of a plate 10 to be abutted on the surface of a bone, and screws 20, 21 for fixing the plate to the bone. A plurality of screw holes 30, 31 for penetrating a screw portion of the screw are provided in the plate, a screw groove 24 is provided in an inner periphery of the screw hole, a thread 25 fitted into the screw groove of the screw hole is provided in an outer periphery of the head of the screw, and the screw portion of the screw is inserted into the bone via the screw hole. A surface at a bone side of the plate is bent so as to be adapted to the shape of the bone, and in the periphery at a skin side of the screw hole and/or at a bone contact surface side on the bent portion, a thickness of the plate at an opposite side to a direction in which a central axis of the screw is inclined to a perpendicular of a surface at a bone side of the plate is gradually made thick from the part of the periphery.SELECTED DRAWING: Figure 3
Patent JP-2023120935-A (JP)
Title: Route generation method and vehicle
Inventor: SANO SHUNTA
IPC: B60W30/02
Filed: 2022-02-18
Abstract: To enable the generation of a travel route where a shock or vibration coming from a road surface to a vehicle can be effectively reduced in a case where there is irregularity on a road surface ahead of the vehicle.SOLUTION: A route generation method generates a travel route where shock or vibration coming from a road surface to a vehicle can be reduced. The method includes: recognizing height distribution of a road surface ahead of the vehicle; calculating, from the height distribution, a grand total of absolute values of extreme values of change rate of road heights along a vehicle proceeding direction per road position in a vehicle width direction; and generating the travel route so that wheels pass road positions that make the grand total a minimum.SELECTED DRAWING: Figure 6
Patent JP-2022059653-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing setting suggestion for expanding the range of a game as compared with a conventional game machine. 
     SOLUTION: A game machine includes: a display unit; a setting value control unit for executing game progress by using one setting value selected and determined in advance before a player plays a game out of a plurality of kinds of setting values; a count unit for counting the number of games of the player as the number of games; a performance control unit for executing control to execute a lottery for a setting suggestion performance by using any one of a plurality of probability tables on a performance that suggests the setting value in a regular section, and display, in the display unit, the setting suggestion performance on the basis of a result of the lottery; and a storage unit which stores at least the information on the setting suggestion performance corresponding to each of the setting values. The performance control unit executes control to read out the information on the setting suggestion performance from the storage unit and display it in the display unit. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023121092-A (JP)
Title: Processing device
Inventor: TAKAHASHI KAZUHIRO
IPC: B23B5/24
Filed: 2022-02-18
Abstract: To provide a processing device which can suppress variation in processing resistance depending on a processing tool when processing is performed using a plurality of processing tools.SOLUTION: A processing device according to the present invention includes a first processing part and a second processing part, wherein the first processing part includes a first slider 61 connected to a first processing tool 601, a plurality of first leaf springs 671, at least one first magnet 621, and at least one first coil. The first processing tool 601 connected to the first slider 61 is moved to the outer peripheral surface of a workpiece by an interaction between the first coil and the first magnet 621. The second processing part includes a second slider 71 connected to the second processing tool 701, a plurality of second leaf springs 771, at least one second magnet, and at least one second coil. The second processing tool 701 is moved by an interaction between the second coil and the second magnet.SELECTED DRAWING: Figure 5
Patent JP-2023121577-A (JP)
Title: Tube stent for bile duct
Inventor: KURODA KEITA
IPC: A61M25/00
Filed: 2022-02-21
Abstract: To provide a tube stent for a bile duct in which a kink is hard to be generated even in use in a bent state.SOLUTION: Provided is a tube stent for a bile duct formed of a resin material. The tube stent includes a groove along a circumferential direction in at least a part of an outer surface thereof. The depth of the groove is 1.3 to 5.5% with respect to the thickness of the tube stent.SELECTED DRAWING: Figure 5
Patent JP-2023122087-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-22
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: game control means (a game control microcomputer 100) for controlling progress of a game; performance control means (a performance control CPU 120) for controlling a performance; and a liquid crystal indicator (an image display device 5). The performance control means displays a glass plate image on the liquid crystal indicator and executes a cracking performance for cracking the glass plate image according to a performance control command transmitted from the game control means.SELECTED DRAWING: Figure 1
Patent JP-2023122192-A (JP)
Title: Amplification device, wireless device, and monitoring method
Inventor: NAGASAKU TOSHIYUKI
IPC: H03F3/24
Filed: 2022-02-22
Abstract: To enable even a wireless device with a simple configuration without an advanced signal processing section to monitor the output signal of an amplifier built in the wireless device.SOLUTION: An amplification device according to this example includes a power amplifier 15 that amplifies an input signal to a predetermined level, a first detector 4 that detects the amplitude level on the input side of the power amplifier 15 on the basis of a signal obtained by branching a part of the input signal to the power amplifier 15, a second detector 8 that detects the amplitude level on the output side of the power amplifier 15 on the basis of a signal obtained by branching a part of the output signal from the power amplifier 15, and a gain detection mechanism (analog-to-digital converter 9, 10 and a signal processing unit (not shown)) that detects the gain of the power amplifier 15 by comparing the amplitude level detected by the first detector 4 and the amplitude level detected by the second detector 8.SELECTED DRAWING: Figure 1
Patent JP-2023123061-A (JP)
Title: roll paper holder
Inventor: MIYOSHI KOZO
IPC: A47K10/36
Filed: 2022-02-24
Abstract: To provide a roll paper holder capable of reliably and easily cutting with one hand, leaving a sufficient grip margin even after making the whole roll paper holder small, making an angle at which paper contacts the cutter constant regardless of a residual amount of roll paper, and having no unevenness in the way the paper is cut.SOLUTION: A roll paper holder includes a roll paper holder support body having a fixing part and a roll paper holding part and a paper cut mechanism having a paper cutter and a rotation suppressing part, in which the paper cut mechanism is connected to the roll paper holder support body around a paper cut mechanism support part. The roll paper holder has a paper guide for the paper to contact the paper cutter at a prescribed angle when cutting the paper.SELECTED DRAWING: Figure 1
Patent JP-2023067692-A (JP)
Title: Cutter cover and electric cooker
Inventor: WATANABE TAIHEI
IPC: A47J19/00
Filed: 2022-02-24
Abstract: To safely wash a cutter of an electric cooker with a dishwasher.SOLUTION: A knife cutter 10 includes a shaft part 11 connectable to a rotation shaft 3 of a food processor 1, and a blade part 12 arranged on an outer peripheral side of the shaft part 11 and rotating integrally with the shaft part 11. A cutter cover 40 includes a plurality of housing members 41, 42. The plurality of housing members 41, 42 forms a housing space 53 for housing the blade part 12 of the knife cutter 10. The plurality of housing members 41, 42 is provided with communicating parts 47, 52 for communication between the inside and outside of the housing space 53. The plurality of housing members 41, 42 covers the blade part 12 from both axially outer and outer peripheral sides of the shaft part 11 and can be divided.SELECTED DRAWING: Figure 6
Patent JP-2023125654-A (JP)
Title: Indoor unit for air conditioner
Inventor: IWASA SHINGO
IPC: F24F13/20
Filed: 2022-02-28
Abstract: To suppress the Coanda effect that causes part of conditioned air blown out from an air blowout port to flow along a panel adjacent to the air blowout port, without deteriorating design performance of an indoor unit and by using a simple configuration.SOLUTION: An indoor unit 1 for an air conditioner includes: an air suction port 13 provided in a body 10 having appearance constituted by a panel; and an air blowout port 14 disposed below the air suction port 13. An air passage connecting the air suction port 13 with the air blowout port 14, a heat exchanger 20 and an air blower 30 are disposed in the body 10. A rib 160 disposed along an upper edge of the air blowout port 14 and projecting from the body 10 is formed.SELECTED DRAWING: Figure 3
Patent JP-2022173061-A (JP)
Title: Dielectric dispersion-free calcium lithium niobate dielectric composition and method for producing the same
Inventor: CHOI JI WON
IPC: H01G7/00
Filed: 2022-03-07
Abstract: To provide a calcium lithium niobate dielectric composition having high dielectric constant and low dielectric loss characteristics in a wide frequency range, and a method for producing the same.SOLUTION: There is provided a calcium lithium niobate dielectric composition comprising a calcium lithium niobate dielectric having a composition represented by the chemical formula 1. [Chemical Formula 1] KCaxLiyNb4O13 (where x satisfies 1.80≤x≤2.20, y satisfies 0.80≤y≤1.20, and x+y=3)SELECTED DRAWING: Figure 1
Patent JP-2023131040-A (JP)
Title: Lithium sulfide powder, and method for producing lithium sulfide powder
Inventor: MUHAMMAD RADZI
IPC: H01B1/10
Filed: 2022-03-08
Abstract: To provide a lithium sulfide powder that possesses high crystallinity and, when used as a starting material for a sulfide solid electrolyte, achieves high ion conductivity, and a method for producing the same.SOLUTION: A lithium sulfide powder has a half-width of the diffraction peak at 27±0.5°, measured by X-ray diffraction using CuKα rays, of 0.06° or less. Therefore, the lithium sulfide powder possesses high crystallinity and, when used as a starting material for a sulfide solid electrolyte, achieves high ion conductivity.SELECTED DRAWING: None