baber/WOPTO huggingface dataset:
Patent JP-2023101228-A (JP)
Title: Sound conversion device
Inventor: KAWAI Tetsuto
IPC: G01H3/00
Filed: 2022-01-07
Abstract: To provide a sound conversion device that converts a sound in a non-audible frequency band to a sound that is audible for humans and outputs the converted sound.SOLUTION: A sound conversion device for converting an operation sound that is generated when a target apparatus operates, comprises: a sound acquisition circuit 10 for acquiring an operation sound that includes an abnormal sound as a sound pressure time signal that indicates a temporal change of the strength of sound pressure; a signal conversion circuit 20 for converting a signal corresponding to the sound pressure time signal into a frequency characteristic that indicates the strength of sound pressure per frequency including a human's non-audible frequency band and obtaining an auralized signal from a signal corresponding to frequency characteristic, in which the frequency of an abnormal sound signal that indicates the strength of sound pressure in a non-audible frequency band is changed to a human's audible frequency band, as well as outputting the auralized signal as an audible signal that indicates a temporal change of the strength of sound pressure; and a speaker 40 for generating a sound based on the audible signal.SELECTED DRAWING: Figure 1
Patent JP-2023050063-A (JP)
Title: slide rail assembly
Inventor: CHEN KEN-CHING
IPC: A47B88/493
Filed: 2022-01-11
Abstract: To provide a slide rail assembly that, after a rail is pulled out from another rail, can readily re-insert the rail into the another rail.SOLUTION: A slide rail assembly (22) includes a first rail (34), a second rail (36) and an auxiliary member (38). The first rail (34) includes a passage (54). The passage (54) includes a passage opening (H). The second rail (36) is inserted into the passage (54) from the passage opening (H) by being guided by the auxiliary member (38).SELECTED DRAWING: Figure 8
Patent JP-2023104216-A (JP)
Title: Semiconductor device, method for manufacturing semiconductor device, and electronic device
Inventor: YAMADA ATSUSHI
IPC: H01L21/338
Filed: 2022-01-17
Abstract: To achieve a high-performance semiconductor device with low contact resistance.SOLUTION: A semiconductor device 1 includes a channel layer 10 and a barrier layer 30 provided on a side of the surface 10a of the channel layer. The channel layer 10 includes a Ga-containing nitride semiconductor, and the barrier layer 30 includes an Al-containing nitride semiconductor. The channel layer 10 includes crystal dislocations 11, and the barrier layer 30 includes crystal dislocations 31 with density higher than density of the crystal dislocations 11 in the channel layer 10. By this way, the number of pits 80 formed in the barrier layer 30 by pit assist etching is suppressed from being reduced depending on the density of the crystal dislocations 11 in the channel layer 10. Accordingly, the number of electrode portions such as a source electrode 50 formed in the pit 80 is suppressed from being reduced, and contact resistance is reduced and on-resistance is reduced. The channel layer 10 including crystal dislocations 11 with relatively low density is used, so that a leakage current, etc., can be suppressed.SELECTED DRAWING: Figure 8
Patent JP-2023105507-A (JP)
Title: Semiconductor device
Inventor: UCHIBE GINJI
IPC: H01L23/473
Filed: 2022-01-19
Abstract: To reduce the number of components of a semiconductor device.SOLUTION: A power conversion device 10 comprises: a semiconductor module 200; a chiller 100 which is provided with a flow channel for circulating a coolant; a housing 400 which includes a bottom surface BF; one or more first fixing members 300 which fix the chiller 100 to the bottom surface BF; and one or more second fixing members 300 which fix the chiller 100 to the bottom surface BF. The chiller 100 includes: an outer surface OFa which faces the bottom surface BF of the housing 400; an inner surface IFa which constitutes a part of a wall surface of a flow channel on the opposite side of the outer surface OFa; an outer wall 122c to which the one or more first fixing members 300 are connected; and an outer wall 122d which is a side wall on the opposite side the outer wall 122c and to which one or more second fixing members 300 are connected. The semiconductor module 200 is located between the bottom surface BF of the housing 400 and the outer surface OFa of the chiller 100, and is pressed by the bottom surface BF of the housing 400 and the outer surface OFa of the chiller 100.SELECTED DRAWING: Figure 4
Patent JP-2022078017-A (JP)
Title: Automatically identifying drivers
IPC: G06Q30/02
Filed: 2022-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a system, method and device which receive and analyze movement data collected by a sensor, identify driving based on the movement data and determine an ID of a driver for purposes of insurances of vehicles and drivers, vehicle loans, product safety, marketing, administration and law enforcement. 
     SOLUTION: One or more mobile devices in a movement data/driving data analysis system 200 receive and analyze movement data and driving data. Movement data is collected by one or more mobile devices, such as smartphones, tablet computers, and on-board vehicle systems. A movement data/driving data analysis server and/or a mobile computing device identify drivers associated with driving based on the movement data collected by the mobile devices, such as speed data, acceleration data, or distance data. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022068162-A (JP)
Title: Elastic wave device
IPC: H03H9/17
Filed: 2022-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an elastic wave device with low loss, which secures isolation between bands. 
     SOLUTION: An elastic wave device 1 includes a substrate 2, a first transmission filter 3, a first reception filter 5, a second transmission filter 7, and a second reception filter 9 provided by flip-chip bonding on first main surface of the substrate 2, and antenna terminals 11 and 13 provided on the second main surface of the substrate 2. The first transmission filter 3 is arranged closer to the antenna terminals 11 and 13 than the second transmission filter 7, and the first reception filter 5 is also arranged closer to the antenna terminals 11 and 13 than the second reception filter 9. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023108244-A (JP)
Title: Hydrogen storage device and vehicle
Inventor: YAMAMOTO SHOTA
IPC: F17C5/06
Filed: 2022-01-25
Abstract: To enable a hydrogen tank to efficiently fill hydrogen therein even when a vehicle includes a plurality of hydrogen tanks.SOLUTION: A hydrogen storage device installed to a vehicle using hydrogen as the fuel therefor includes a plurality of receptacles, a plurality of hydrogen tanks and a flow channel through which hydrogen flows from the receptacles to the hydrogen tanks. The flow channel includes a merging part in which channels are merged into one at the downstream of the receptacles and the channel branches to the hydrogen tanks from the merging part.SELECTED DRAWING: Figure 3
Patent JP-2022058828-A (JP)
Title: Sales data processing apparatus and program
IPC: G06Q20/20
Filed: 2022-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a server configured to increase settlement processing speed when a settlement medium is used for settlement and an electronic receipt is issued, a sales data processing apparatus, a program, and an electronic receipt transmission method. 
     SOLUTION: In an electronic receipt system, an electronic receipt management server 4 includes: a code receiving unit 414 which receives an identification code relating to settlement means for commodity transaction data processing; a selection unit 415 which selects a recipient code associated in advance with the received identification code; a transmission unit 416 which transmits the selected recipient code to a transmission destination of the identification code relating to settlement means; a receiving unit 411 which receives electronic receipt information associated with the recipient code, which is related to receipt data that indicates contents of a transaction of a commodity related to settlement processing; an electronic receipt management unit 413 which stores the electronic receipt information; and an electronic receipt transmission unit 413 which transmits the electronic receipt information to an information processing apparatus associated with the recipient code. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023112787-A (JP)
Title: Cold energy circulation system and cold energy circulation method
Inventor: KATAOKA TOSHIHARU
IPC: F17C9/04
Filed: 2022-02-02
Abstract: To provide a cold energy circulation system and a cold energy circulation method capable of liquefying carbonic acid gas efficiently with low power consumption to obtain liquefied carbonic acid at low cost and with a simple configuration, without releasing carbonic acid gas to the atmosphere, even in an on-site type hydrogen production device or a hydrogen station.SOLUTION: A cold energy circulation system has a liquefied carbonic acid storage facility, a carbon dioxide recovery facility, and a mobile cold heat recovery device 10. The mobile cold heat recovery device 10 recovers cold energy from liquefied carbonic acid LCO2 stored in the liquefied carbonic acid storage facility, and further, uses cold energy recovered from the liquefied carbonic acid storage facility to liquefy carbon dioxide gas GCO2 discharged from the carbon dioxide recovery facility into liquefied carbonic acid LCO2, and to supply the liquefied carbonic acid LCO2 to the liquefied carbonic acid storage facility.SELECTED DRAWING: Figure 1
Patent JP-2023112903-A (JP)
Title: Water discharge apparatus for discharging water to animals
Inventor: KOBAYASHI YUICHI
IPC: A01K13/00
Filed: 2022-02-02
Abstract: To provide a water discharge apparatus that is easy to move and install and stably discharges water to animals.SOLUTION: The water discharge apparatus includes a water discharge mechanism 11, a water supply mechanism 12, an air supply mechanism 13, a control mechanism 14, at least three on-off valves, a water conduit 31, and an air supply pipe 32, wherein the water discharge mechanism 11 is connected to a first end of the water conduit 31 through the first on-off valve, the water supply mechanism 12 is connected to a second end of the water conduit 31 through the second on-off valve, the air supply mechanism 13 is connected to a first end of the air supply pipe 32, a second end of the air supply pipe 32 is connected to a portion between the first on-off valve and the second on-off valve in the water conduit 31 through a third on-off valve, and the control mechanism 14 is connected to at least one of the water discharge mechanism 11, the water supply mechanism 12, the air supply mechanism 13, the first on-off valve, the second on-off valve, and the third on-off valve.SELECTED DRAWING: Figure 3
Patent JP-2023115420-A (JP)
Title: electric actuator
Inventor: SHIRAI HIROSHI
IPC: H02K11/33
Filed: 2022-02-08
Abstract: To provide an electric actuator structured to reduce the number of components and man-hours for assembly.SOLUTION: An electric actuator 1 comprises: a rotor 41 which is rotatable around a center axis J1; a stator 43 including a coil 43c; a circuit board 70 connected with the coil; and a housing 11. The housing includes: a motor storage part 13 in which the rotor and the stator are stored; a circuit board storage part 14 in which the circuit board is stored and which is disposed at one side of the motor storage part in an axial direction; and a partition wall part 19 disposed between the motor storage part and the circuit board storage part. The partition wall part includes a partition wall main body 19a, a through hole 19b and a projection 19f. The coil includes a coil main body 43d and a coil lead wire 43e which is led out of the coil main body to one side in the axial direction and connected with the circuit board. The projection includes a hook 19h which is overlapped with the through hole in a view in the axial direction. The circuit board includes a hole 70a through which the coil lead wire is passed.SELECTED DRAWING: Figure 2
Patent JP-2023117302-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2022-02-10
Abstract: To provide a game machine capable of optimizing management of the game machine for granting a large number of putout balls.SOLUTION: A difference in balls is a difference between a first count value counted based on game balls consumed in a game and a second count value counted based on prize balls, a specific value is a value preset based on a difference when at least the second count value is larger than the first count value, and game control means controls following games in a suppression mode when difference ball determination means determines that a difference in balls reaches the specific value, and can output a particular signal to the outside when the difference ball determination means determines that a difference in balls reaches a particular value smaller than the specific value.SELECTED DRAWING: Figure 1
Patent JP-2023117558-A (JP)
Title: Hanging frame mechanism
Inventor: NAKA SATOSHI
IPC: F16M11/18
Filed: 2022-02-14
Abstract: To solve problems that work at a high position is needed for hanging an air conditioner and pipes of the air conditioner and the arrangement is vulnerable to earthquake.SOLUTION: A hanging frame mechanism includes a suspension member 5 suspended between hanging frames 1, 2 which are used to hang and install a device 3 to be hung at a predetermined site 100. A hanging member 6 for hanging another device 4 to be hung is attached to the suspension member 5. Further, a rotary connection part 500 is provided at a predetermined position 5a located in the middle of the suspension member 5.SELECTED DRAWING: Figure 1
Patent JP-2023119842-A (JP)
Title: Format generating apparatus, format generating method, and format generating program
Inventor: NAGANO Yuzo
IPC: G06Q10/10
Filed: 2022-02-17
Abstract: To provide a format generating apparatus, a format generating method, and a format generating program which allow a user to uniquely set a position of an object data in response to a form such as a file and so on.SOLUTION: A file format generating system according to the present invention has a display unit 21 for displaying an image data of a read-out second file, an operation terminal 2 for receiving input of positional information for use in specifying a position of an object data in the second file, and a server apparatus 1 having a format generating unit 131 for generating a format for extracting the object data from the read-out first file based on the image data and the location information of the second file.SELECTED DRAWING: Figure 1
Patent JP-2022062271-A (JP)
Title: Scaling optical system, optical device, and manufacturing method of scaling optical system
IPC: G02B13/18
Filed: 2022-02-18
Abstract: SOLUTION: To satisfactorily correct aberration by having a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, and a subsequent lens group having negative refractive power in an order from an object side, allowing an interval between the first lens group and the second lens group to change in scaling from a wide-angle end state to a telephoto end state, allowing an interval between the second lens group and the third lens group to change, allowing an interval between the third lens group and the subsequent lens group to change, and allowing the third lens group or the subsequent lens group to have a focusing lens group that travels in focusing from an object side at infinity to a short-distance object, and by satisfying a predetermined conditional expression. 
     EFFECT: To satisfactorily correct aberration by having a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, and a subsequent lens group having negative refractive power, allowing an interval between the first lens group and the second lens group to change in scaling from a wide-angle end to a telephoto end state and the third lens group to change, allowing an interval between the third lens group and the subsequent lens group to change, and allowing the third lens group or the subsequent lens group to have a focusing lens group that travels in focusing from an object at infinity to a short-distance object, and by satisfying a predetermined conditional expression. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023122054-A (JP)
Title: Heat stroke countermeasure support system and heat stroke countermeasure support method at maintenance and inspection
Inventor: HIRAI BENIKA
IPC: G06Q10/20
Filed: 2022-02-22
Abstract: To provide a heat stroke countermeasure support system and a heat stroke countermeasure support method at maintenance and inspection which can perform support for a heat stroke countermeasure with high precision, for a maintenance inspection worker.SOLUTION: A heat stroke countermeasure support system at maintenance and inspection comprises a biometric information acquisition unit, an environment information acquisition unit, a determination unit, and a notification information processing unit. The biometric information acquisition unit acquires biometric information on a worker who performs maintenance and inspection. The environment information acquisition unit acquires environment information on a work space in which the worker performs maintenance and inspection work. The determination unit determines susceptibility of the worker to heat stroke on the basis of the acquired information, and determines whether or not the worker is suspected of having the heat stroke. The notification information processing unit outputs notification information for a heat stroke countermeasure depending on a level of a determination result of the susceptibility of the worker to the heat stroke based on the determination unit, and the notification information for the heat stroke countermeasure based on the determination result of whether or not the worker is suspected of having the heat stroke.SELECTED DRAWING: Figure 1
Patent JP-2023123245-A (JP)
Title: Scanning type imaging device, information processing device, control method of scanning type imaging device, control method of information processing device, information processing method, program, and recording medium
Inventor: YASUNO YOSHIAKI
IPC: A61B3/10
Filed: 2022-02-24
Abstract: To reduce errors in correction of motion artifacts.SOLUTION: An ophthalmologic examination device 1 is a scanning type imaging device that carries out imaging of a sample using optical scanning. The ophthalmologic examination device 1 redundantly collects data on the sample by optical scanning using an optical scanner 44, an OCT unit 100, and a control part 210, and acquires a dataset. An image data construction part 220 generates an image set on the basis of the acquired data set. An image selection part 225 selects a plurality of images from the generated image set. An image data processing part 231 executes relative position adjustment for the image set by applying a plurality of registrations with the plurality of selected images as references respectively, to the image set.SELECTED DRAWING: Figure 4B
Patent JP-2023124540-A (JP)
Title: Vehicle body front structure
Inventor: IWAMOTO SHOHEI
IPC: B60K37/00
Filed: 2022-02-25
Abstract: To provide a vehicle body front structure which acquires a merit of improvement in arrangement efficiency of an audio unit and an airbag unit or the like and facilitates wiring of a wire harness.SOLUTION: A steering hanger beam includes: a first hanger beam; and a second hanger beam which is joined by offsetting a center axis in a vertical direction of a vehicle body from the first hanger beam in an offset joining section. A protector includes: a first linear storage section which is mounted along the first hanger beam; a second linear storage section which is mounted along the second hanger beam; and an offset storage section which is formed between the first linear storage section and the second linear storage section and is mounted along the offset joining section. In the offset storage section, cross-sectional shaped area is formed to be larger than cross-sectional shaped area of the first linear storage section and cross-sectional area of the second linear storage section.SELECTED DRAWING: Figure 3B
Patent JP-2023124654-A (JP)
Title: rice storage system
Inventor: KANEGAE TAKAMITSU
IPC: G06Q50/02
Filed: 2022-02-25
Abstract: To provide a rice storage system that sells rice a rice farmer produces in a unit of one kome-tawara in Japanese, or straw-made rice container to a consumer with a characteristic of a taste of the rice made clear at an EC site run by a rice dealer, and delivery unpolished rice in the unit of the straw-made rice container the consumer buys to a delivery destination address designated by the consumer and on a delivery date thereby in a state of polished rice as fresh as possible by polishing the unpolished rice of a quantity of the rice the consumer designates.SOLUTION: A rice storage system includes a rice dealer-running EC site that comprises: personal information registration means; my page display means; taste display means that displays a characteristic of a taste of rice; rice sales means that sells unpolished rice in a unit of a prescribed quantity to a consumer; and polished rice setting means that sets a quantity of the unpolished rice to be polished, or a delivery destination address and delivery date of the polished rice, in which the rice dealer: stores the polished rice to be on sale at the EC site, or the polished rice the consumer buys in a dedicated storage warehouse to achieve freshness maintenance of the polished rice; repeatedly polishes the quantity of the unpolished rice to be polished the polished rice setting means receives as many times as possible within a range of a remaining quantity of the unpolished rice in the unit of straw-made rice container and with a fixed quantity as a minimum quantity; and deliveries the polished rice to the consumer as merchandise.SELECTED DRAWING: Figure 6
Patent JP-2023125174-A (JP)
Title: Information processing device and information processing method
Inventor: SATO TOSHIO
IPC: G01S19/23
Filed: 2022-02-28
Abstract: To improve the reliability of detecting inaccurate position information of a moving body and as a result, increase the accuracy of position information of the moving body.SOLUTION: A moving body 1 that is an information processing device includes: a first position information acquisition unit 141 that obtains first position information indicating the position of the moving body, the first position information being obtained by measurement using a signal received from an artificial satellite by the moving body; a second position information acquisition unit 142 that obtains second position information indicating the position of the moving body, the second position information being obtained by measurement using a signal that the moving body transmits or receives to or from an external device that is mutually connected with the moving body; and a determination unit 146 that determines whether the first position information is invalid, based on a distance between the position indicated by the first position information and the position indicated by the second position information.SELECTED DRAWING: Figure 2