baber/WOPTO huggingface dataset:
Patent JP-2022140214-A (JP)
Title: Program, information processing method, information processing device and system
IPC: G06T19/00
Filed: 2021-06-16
Abstract: PROBLEM TO BE SOLVED: To display a race in an actual world as a virtual race using virtual objects in conjunction with the race in the actual world and display the virtual race from a plurality of perspectives. 
     SOLUTION: A program causes a processor to execute the steps of: receiving first information relating to a race in an actual world; generating virtual objects including a racecourse object 501 and moving objects 502 based on the first information; and superimposedly displaying the virtual objects on the actual image. The first information includes location information of contestants or moving bodies during the race, and time information corresponding to the location information. The displaying step includes: moving the moving objects 502 based on the first information; and displaying the virtual race corresponding to the race in the actual world. The program further causes the processor to execute a step of changing perspectives of the virtual race based on an operation input of a user. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022191820-A (JP)
Title: Ejection device
Inventor: ASO YOSHIYUKI
IPC: F41B6/00
Filed: 2021-06-16
Abstract: To couple a plurality of members to configure a conductive rail in an ejection device ejecting an object by electro-magnetic force.SOLUTION: Conductive rails 10 and 20 are opposite across an armature 2. The conductive rail 10 has a divided rail 11 and a divided rail 12 coupled to the divided rail 11. An end of the divided rail 11 has an end surface 11C vertical to an ejection direction, and a projection part PJ1 which projects from the end surface 11C in the ejection direction and in which the armature 2 is sandwiched by a lower surface 11A and an end surface 11B opposite to the lower surface 11A. The end of the divided rail 12 has a cutout part having an end surface 12B opposite to the end surface 11B between an end surface 12C vertical to the ejection direction and a lower surface 12A to which the armature 2 contacts from the end surface 12C. The divided rails 11 and 12 are joined by that the end of the divided rail 11 and the end of the divided rail 12 are fitted to each other. The conductive rail 20 is in plane symmetry with the conducive rail 10 relative to X-Y plane.SELECTED DRAWING: Figure 5
Patent JP-2023001753-A (JP)
Title: Image forming device, image forming device control method and program
Inventor: HIKICHI ATSUSHI
IPC: G06F1/3228
Filed: 2021-06-21
Abstract: To enable an appropriate return from a sleep state while suppressing frequent transitions between an active state and a sleep state.SOLUTION: A CPU 304 of a controller 103 of an image forming device 101, when switching to a sleep state based on the occurrence of an event, if a return-from-sleep event occurs within a predetermined period from the occurrence of the event (Yes in S502 and Yes in S505), and if the occurred event is a touch panel press or key press event, does not return to the sleep (No in S506); but if the occurred event is caused by other than the touch panel press or key press, returns to the sleep (Yes in S506, S504).SELECTED DRAWING: Figure 5
Patent JP-2023003298-A (JP)
Title: Chromite-containing slurry distribution device and chromite recovery method using the same
Inventor: UCHIDA YUTA
IPC: C22B61/00
Filed: 2021-06-23
Abstract: To provide a distribution supply device that can distribute chromite-containing slurry in equal proportions, each of which can be continuously supplied at a fixed flow rate.SOLUTION: A chromite-containing slurry distribution device evenly distributes and supplies chromite-containing slurry to separation devices, which separate chromite from the chromite-containing slurry. The distribution device has: a substantially cylindrical distribution tank 10 in which vertically movable weirs 11 are provided at even intervals in a circumferential direction, the number of weirs being the same as the number of the separation devices; and an agitator 20 in the center of the distribution tank 10. Supply parts of the separation devices lie below the upper ends of the weirs 11 lying at the lowest positions.SELECTED DRAWING: Figure 5
Patent JP-2023003914-A (JP)
Title: Rotary electric machine
Inventor: SUEMATSU MITSURU
IPC: H02K1/22
Filed: 2021-06-25
Abstract: To provide a rotary electric machine in which a large magnetic flux can be generated with small current, compared to conventional structures.SOLUTION: A rotary electric machine 1 includes: a rotor 3 having a first rotor core 4a in which first permanent magnets 5a are embedded at every 90-degree phase about an output shaft 2, and a second rotor core 4b which is disposed at a first distance from the first rotor core 4a and has second permanent magnets 5b having the opposite polarity to the first permanent magnets 5a are embedded in positions overlapping the first permanent magnets 5a when viewed from a direction of the output shaft 2; and a stator 6 having stator cores 7 disposed, on the outer circumference of the rotor 3, at every 60-degree or 30-degree phase about the output shaft 2, and winding wires 8 concentratedly wound around the respective stator cores 7. The first rotor core 4a, the second rotor core 4b, and the stator cores 7 are all formed of laminates of electromagnetic steel plates.SELECTED DRAWING: Figure 2
Patent JP-2023004412-A (JP)
Title: Substrate for electronic device, electronic device, chip resistor, and method for manufacturing electronic device
Inventor: NOGUCHI NORIMICHI
IPC: H01C7/00
Filed: 2021-06-25
Abstract: To provide a substrate for an electronic device with a surface sufficiently flattened, which is superior in thermal conductivity and the adhesion between an alumina substrate and a flattened layer.SOLUTION: The substrate for the electronic device includes: an alumina substrate made of sintered body of alumina particles; and multiple flattened layers laminated on an upper surface of the alumina substrate. At least one of the multiple flattened layers is a flattened layer containing alumina as a main component.SELECTED DRAWING: Figure 1
Patent JP-2023007711-A (JP)
Title: Production method of silica sol, polishing method, production method of semiconductor wafer, and production method of semiconductor device
Inventor: DEJIMA EIJI
IPC: C01B33/141
Filed: 2021-07-02
Abstract: To provide a production method of silica sol, which, in a hydrolysis reaction and a condensation reaction of a tetraalkoxylsilane, reduces separation and purification amounts and waste amounts of an organic solvent and an alkaline catalyst used in the reaction and an alcohol generated in the reaction and decreases a load of separation and purification and an environmental load.SOLUTION: Provided is a production method of silica sol, comprising the following steps (1) to (3), where a solution containing an alkaline catalyst and an alcohol removed in the following Step (3) is used as at least a portion of a solution (A) in the following Step (1). Step (1): a step of preparing respectively a solution (A) containing an alkaline catalyst and an alcohol, a solution (B) containing a tetraalkoxysilane, and a solution (C) containing water. Step (2): a step of conducting a hydrolysis reaction and a condensation reaction of the tetraalkoxysilane by adding the solution (B) and the solution (C) to the solution (A). Step (3): a step of removing a solution containing the alkali catalyst and the alcohol and adding water.SELECTED DRAWING: None
Patent JP-2023010023-A (JP)
Title: Thermal print head, and manufacturing method of thermal print head
Inventor: NAKAYA GORO
IPC: B41J2/335
Filed: 2021-07-08
Abstract: To provide a thermal print head and a manufacturing method thereof in which interference with a platen roller is prevented, while improving print quality.SOLUTION: A thermal print head A10 comprises: a substrate 1 having a main surface 11 and a protrusion 13, and containing a semiconductor material; a resistor layer 3 including a plurality of heating parts 31 positioned on the protrusion 13; and a wiring layer 4 conducting to the plurality of heating parts 31 and formed in contact with the resistor layer 3. The protrusion 13 has a top face 130, a first inclined plane 131 and a second inclined plane 132. The first inclined plane 131 and the second inclined plane 132 are interposed between the main surface 11 and the top face 130, positioned spaced away from each other in a sub-scanning direction, and are inclined relative to the main surface 11. A first inclination angle α1 of the first inclined plane 131 relative to the main surface 11, and a second inclination angle α2 of the second inclined plane 132 relative to the main surface 11 are both 55° or greater.SELECTED DRAWING: Figure 6
Patent JP-2022036902-A (JP)
Title: Substrate processing device, ion implantation processing device, and ion implantation processing method
Inventor: KIM DO YOUNG
IPC: H01L21/683
Filed: 2021-07-09
Abstract: To provide a substrate processing device, an ion implantation processing device, and an ion implantation processing method capable of efficiently processing a substrate.SOLUTION: A substrate processing device 300 includes a support unit 340 including a support plate 342 that supports a substrate W and rotation drive members 347 and 348 that rotate the support plate, and a lower fluid supply unit 370 that supplies fluid to a lower surface of the substrate supported by the support plate. The rotation drive member includes a hollow shaft 347 that is coupled to the support plate, and a driver 348 that rotates the hollow shaft. The lower fluid supply unit includes a fixed shaft that has an internal space and is provided within the hollow shaft, and a fluid supply pipe that supplies fluid and is provided to the internal space, and on the outer surface of the fixed shaft, an airflow generating unit that generates a downdraft is formed in a space between the hollow shaft and the fixed shaft when the hollow shaft rotates.SELECTED DRAWING: Figure 2
Patent JP-2023012131-A (JP)
Title: System for updating software
Inventor: ISHIKAWA TOMOYASU
IPC: G06F8/65
Filed: 2021-07-13
Abstract: To provide a system which, if installation or activation of a software is not successful, suppresses time increased in accordance with this failure and required for completing update of the software.SOLUTION: The present invention is directed to a system having a center for transmitting update data for use in updating a software for an electronic control unit mounted in a vehicle, and a vehicle having an OTA master for use in controlling an updating processing of the software of the electronic control unit on the basis of the update data received from the center. The center transmits first update data and second update data associated with the first update data to the vehicle. The OTA master carries out, based on the first update data, an updating processing for the software of the electronic control unit, and carries out, if the updating of the software of the electronic control unit based on the first update data is not successful, the software based on the second update data.SELECTED DRAWING: Figure 1
Patent JP-2023012369-A (JP)
Title: file storage
Inventor: YAMAMOTO AKIRA
IPC: G06F3/06
Filed: 2021-07-13
Abstract: To provide file storage capable of increasing the reduction rate of data without degrading the response performance at the time when the data is stored.SOLUTION: The file storage includes a processor that is configured to receive a request for writing the same on a file from an application, to write the data of the file to a storage device, and later, to compress the data of the written file and write the same to a storage device. The processor determines the compression algorithm to be used for compression depending on the amount of data written in the predetermined time of one or more files on which the writing has been made.SELECTED DRAWING: Figure 4
Patent JP-2023012694-A (JP)
Title: Palletizing system
Inventor: KIKUCHI WATARU
IPC: B65G47/91
Filed: 2021-07-14
Abstract: To provide a palletizing system allowed to load a product in a container correspondingly to the production rate of the product.SOLUTION: A palletizing system includes a first robot 104 that is arranged in association with a conveyance device 101 so as to carry out a first moving operation to pick up a product carried by the conveyance device 101 and put it on a transit base 102 and a second robot 108 that carries out a second transfer operation to transfer a stack of a plurality of products laid one over another on the transit base 102 into a container 103. The product is, for example, a transmission part manufactured by press-forming a plate-like blank material of steel material.SELECTED DRAWING: Figure 1
Patent JP-2023015511-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-07-20
Abstract: To provide a game machine which can smoothly carry out a coordination between main control means and performance control means.SOLUTION: A game machine is configured such that, in the case in which main control means executes a present variation display currently executed in a specific game state and then a next variation display based on reserved and stored next determination information, when a communication abnormality occurs with which performance control means cannot receive a command in the execution of a present variation performance according to the present variation display, even when the present variation display is ended and a specific variation pattern is executed as the next variation display in the main control means, a specific light emission by light emission means is restricted at a predetermined timing.SELECTED DRAWING: Figure 124
Patent JP-2023015889-A (JP)
Title: measuring device
Inventor: OBA YOSHIHIRO
IPC: G01N21/552
Filed: 2021-07-20
Abstract: To improve reliability of measurement by reducing an influence of a surface state of a measurement object in measurement of a biological index.SOLUTION: A measuring device includes: a light source device; an ATR prism having an incidence end face on which light from the light source device impinges, a reflection surface for internally reflecting light entering from the incidence end face, and an emission end face for emitting internal reflection light; a detector for detecting emission light that is reflected by an interface between the reflection surface and a measurement object and is emitted from the emission end face of the ATR prism; and a processor for estimating internal information of the measurement object on the basis of strength of the emission light received by the detector. The light source device can emit light having different incidence angles to the incidence end face, the detector detects emission light emitted at different emission angles from the emission end face of the ATR prism at a plurality of different positions, and the processor calculates internal information of the measurement object on the basis of detection results at the plurality of different positions.SELECTED DRAWING: Figure 6
Patent JP-2023016618-A (JP)
Title: Spark plug for internal combustion engine and internal combustion engine having the same
Inventor: SUGIURA AKIMITSU
IPC: H01T13/32
Filed: 2021-07-22
Abstract: To provide a spark plug for an internal combustion engine capable of improving ignitability, and an internal combustion engine having the same.SOLUTION: In a spark plug 1, a discharge gap G is formed such that a center-facing side surface 41 and a ground-facing side surface 63 face each other in the radial direction of a plug. An injection hole 51 formed in the plug cover 5 is formed so as to generate a swirl flow in a sub-combustion chamber 50. Some of the plurality of injection holes 51 are projection side injection holes 510 formed on the projecting side of a projecting end portion 62 of a ground electrode 6. A protruding edge 631 of the ground-facing side surface 63 is arranged downstream of the discharge gap G in the swirl flow passing through the discharge gap G when viewed in the axial direction of the plug. The distance from the edge tip 632, which is the tip of the protruding edge 631 to the projection side injection hole 510 is less than or equal to the distance from the edge tip 632 to the adjacent injection hole 512.SELECTED DRAWING: Figure 2
Patent JP-2023019957-A (JP)
Title: air conditioner
Inventor: UCHIDA KEISUKE
IPC: F24F11/74
Filed: 2021-07-30
Abstract: To provide an air conditioner capable of lowering a humidity while keeping an indoor temperature at a set temperature even when the indoor temperature reaches the set temperature in a cooling operation.SOLUTION: An air conditioner includes: a refrigeration cycle device including an indoor unit main body having an air passage for communicating a suction port and a blowout port, an indoor fan for blowing out the air sucked from the suction port through the air passage from the blowout port, a compressor, and an indoor heat exchanger positioned on the air passage; and a control portion performing a cooling operation by controlling the indoor fan and the refrigeration cycle device. The control portion decreases a rotational frequency of the indoor fan without increasing a rotational frequency of the compressor in a case when the indoor temperature is lower than the set temperature and the indoor humidity is higher than a target humidity in the cooling operation.SELECTED DRAWING: Figure 5
Patent JP-2023020734-A (JP)
Title: Vapor-deposited film, laminate, packaging material, and packaging container
Inventor: ASANO Kaeko
IPC: C08J7/048
Filed: 2021-07-30
Abstract: To provide a vapor-deposited film having a resin substrate including a polyolefin resin layer and a vapor-deposited membrane, the vapor-deposited film excellent in gas barrier properties and/or glossiness.SOLUTION: A vapor-deposited film includes a resin substrate and a vapor-deposited membrane. The resin substrate includes a polyolefin resin layer and a polyamide resin layer. The vapor-deposited membrane is disposed on the polyamide resin layer.SELECTED DRAWING: Figure 1
Patent JP-2023021791-A (JP)
Title: Image forming apparatus
Inventor: KINOSHITA TAKESHI
IPC: G03G15/20
Filed: 2021-08-02
Abstract: To provide a technique that can prevent rupture of a cleaning web even if the amount of toner attached to a recovery roller increases.SOLUTION: An image processing apparatus 100 comprises: a fixing roller 201; a recovery roller 204; and a cleaning unit 210 that has a supply roller 211, a take-up roller 214, and a pressing roller 213. A web motor 240 is configured to drive the take-up roller 214. A load driving circuit 153 has a torque detection unit 154 that detects the torque of the web motor 240 and is configured to drive the web motor 240. When a torque detection value output from the torque detection unit 154 during the drive of the web motor 240 exceeds a threshold, a CPU 151 causes the load driving circuit 153 to stop the drive of the web motor 240.SELECTED DRAWING: Figure 5
Patent JP-2022000018-A (JP)
Title: Aerosol generating source support assembly, and aerosol generator equipped therewith
Inventor: AN HWI KYEONG
IPC: A24F40/20
Filed: 2021-08-05
Abstract: To provide an aerosol generating source support assembly usable conveniently, and needing only a simple cleaning work; and to provide an aerosol generator equipped therewith.SOLUTION: An aerosol generating source support assembly includes an internal cylinder having a hollow shape having a support space with empty interior, capable of enclosing and supporting at least a part of the aerosol generating source, and an external cylinder connected to the internal cylinder, for supporting movably the internal cylinder so as to be changed between a coupling position coupled with the internal cylinder and a separation position separated from at least a part of the internal cylinder.SELECTED DRAWING: Figure 1
Patent JP-2023023763-A (JP)
Title: Male connector and method for manufacturing the same
Inventor: OGAWA AKIHISA
IPC: H01R43/00
Filed: 2021-08-06
Abstract: To provide a male connector which is easy to save space and easy to assemble.SOLUTION: A male connector 10 includes: an inner housing 40; an outer housing 20 into which the inner housing is fitted; and a retainer 30 movable between a temporary locking position and a final locking position. A moving direction in which the retainer is movable intersects a fitting direction of an inner housing and an outer housing. The retainer includes a retainer body. The retainer body is disposed in the inside of an accommodation space formed between the outer housing and the inner housing. One of the retainer and the inner housing includes an inclined surface 37 that intersects both the moving direction and the fitting direction, and the other of the retainer and the inner housing includes an engaging portion 47 which moves the retainer to the temporary locking position by slidably contacting the inclined surface, when the inner housing is fitted inside the outer housing.SELECTED DRAWING: Figure 16
Patent JP-2021182005-A (JP)
Title: Apparatus and method for defect detection in work pieces
Inventor: TOM MARIVOET
IPC: G01R31/01
Filed: 2021-08-11
Abstract: To provide an apparatus to detect side defects and internal defects in singulated work pieces with high resolution.SOLUTION: At least one light source 18 is provided which generates illumination light in a wavelength range where a work piece 2 is transparent. A camera 6 images the light from at least one face of the work piece 2 on a detector 26 of the camera by means of a lens. A stage is used for moving the work piece 2 and for imaging the at least one face of the work piece 2 completely with the camera 6.SELECTED DRAWING: Figure 5
Patent JP-2023025928-A (JP)
Title: Reinforcement, composite and method for producing composite
Inventor: KOMATA KAZUYOSHI
IPC: B29C65/08
Filed: 2021-08-11
Abstract: To provide a reinforcement that has excellent welding strength with a resin molding and is less apt to impair the appearance of the resin molding after welding, a composite of the reinforcement and the resin molding, and a method for producing the composite.SOLUTION: A reinforcement includes a support, and two or more energy directors with different tip angles, formed on one side of the support.SELECTED DRAWING: Figure 21
Patent JP-2023026031-A (JP)
Title: Inspection program, inspection method, and information processing apparatus
Inventor: SATO TAKEAKI
IPC: G06T7/00
Filed: 2021-08-12
Abstract: To inspect whether an inspection object is placed on a predetermined object with high accuracy.SOLUTION: An information processing apparatus according to one embodiment includes: a generation unit that generates a difference image between first image data in which a predetermined object is photographed at a position in front of a placement position of an inspection object on a predetermined object to be transported and second image data in which the predetermined object is photographed at a position behind the placement position; a cutting unit that generates a plurality of cut images by cutting an image region corresponding to a size of the inspection object from the difference image; and an inspection unit that inspects whether the inspection object is place on the predetermined object by evaluating a similarity degree of a query image in which the inspection object is photographed and the plurality of cut images.SELECTED DRAWING: Figure 5