baber/WOPTO huggingface dataset:
Patent JP-2022175387-A (JP)
Title: Substrate cleaning device and substrate cleaning method
Inventor: KOBAYASHI KYOKO
IPC: H01L21/301
Filed: 2021-05-13
Abstract: To provide a substrate cleaning device and a substrate cleaning method that can reduce attachment of contaminants including offcuts to a surface(adsorption face) on the opposite side of a surface to be cleaned that is being cleaned.SOLUTION: A substrate cleaning device cuts a substrate into individual pieces, holds substrate small pieces being the individual pieces, and cleans one faces of the substrate small pieces with cleaning means as surfaces to be cleaned. Adsorption means as holding means has adsorption parts that adsorb the substrate small pieces from above, and is provided with cleaning liquid infiltration reduction chambers that are in a positive pressure state to an atmosphere open state to surround adsorption parts. A partition part is provided between the adjacent cleaning liquid infiltration reduction chambers.SELECTED DRAWING: Figure 1
Patent JP-2022175466-A (JP)
Title: Brake unit
Inventor: SAKAMAKI TAKAYUKI
IPC: A47C7/38
Filed: 2021-05-13
Abstract: To provide an inexpensive brake unit improved in operability.SOLUTION: A brake unit 1 is constituted by arranging sets of a brake bush 2 and a pair of bushes 3, 3 at both sides of a center beam 5 in a housing 4. The brake bush 2 of a cylindrical shape is formed with a slit 2a by being notched in a slit shape, and has elasticity by which an inner diameter is reduced when external force is applied to the outer diameter, and the size of the inner diameter returns to its original one when application of external force is eliminated. A torsion spring 6 is mounted on the outer diameter of the brake bush 2, and applies external force for reducing a size in a diameter direction of the brake bush 2 to the outer diameter upon being mounted. Due to that an adjustment screw 10 is displaced in a direction of approaching from a lateral face 42f of a case 42 to the other arm 6b of the torsion spring 6, the torsion spring 6 weakens external force to be given to the outer diameter of the brake bush 2 so as to insert a rod into the inner diameter of the brake bush 2.SELECTED DRAWING: Figure 1
Patent JP-2022177916-A (JP)
Title: game machine
Inventor: FUKADA NAOHIDE
IPC: A63F7/02
Filed: 2021-05-19
Abstract: To quickly read multiple files in image processing.SOLUTION: When a read list exists, prefetch information is generated from the read list, and related data concerning image processing is pre-read into a file cache memory in a predetermined order on the basis of the prefetch information.SELECTED DRAWING: Figure 392
Patent JP-2022178167-A (JP)
Title: Treatment method and treatment device for aqueous ink waste liquid
Inventor: UEDA HITOMI
IPC: C02F1/04
Filed: 2021-05-19
Abstract: To provide a method for efficiently vaporizing and drying a large variety of aqueous ink waste liquid to reduce a volume of it.SOLUTION: A treatment method for aqueous ink waste liquid includes adding an acid to waste liquid containing aqueous ink so that a pH of the waste liquid becomes 3 or more and 6 or less, thereby reducing adhesiveness of the waste liquid, and then vaporizing and drying the waste liquid so that a water content of the waste liquid becomes less than 30 wt.%.SELECTED DRAWING: None
Patent JP-2022182797-A (JP)
Title: Concrete surface strength measuring device and concrete surface strength measuring method using strength measuring device
Inventor: IRIINAFUKU TSUTOMU
IPC: G01N3/40
Filed: 2021-05-28
Abstract: To provide a concrete surface strength measuring device determining a surface finish time of placed concrete by measuring a physical numerical value without depending on a specific sense of a floor finisher, and concrete surface strength measuring method using the strength measuring device.SOLUTION: A concrete surface strength measuring device includes a body part having a groove at a tip end, a pressing part stored inside the groove and having a pressing surface projecting from the groove to press a concrete surface, an elastic member stored inside the groove and energizing the pressing part toward the concrete surface, and a measuring mechanism for measuring pressing force of the pressing part pressing the concrete surface. A concrete surface strength measuring method includes: pressing a pressing surface onto a concrete surface, with a tip end face of a body part of the strength measuring device brought into contact with the concrete surface; and determining a finish time of the concrete surface based on a measured numerical value of the pressing force.SELECTED DRAWING: Figure 1
Patent JP-2021192231-A (JP)
Title: One-sided alternating traffic management system
Inventor: MOCHIZUKI TAKEHARU
IPC: G08G1/087
Filed: 2021-06-01
Abstract: To develop a system that can smoothly guide one-sided alternating traffic, which is subject to a traffic restriction due to road construction etc.SOLUTION: A one-sided traffic management system that guides one-sided alternating traffic using an automatic guiding machine installed at an end of a regulated section of a road is characterized by performing one-sided traffic guidance according to the following steps. First step: An initial setting step for initializing the automatic guiding machine installed at the end of the regulated section. Second step: An information acquisition step for acquiring information on the end of the regulated section. Third step: A time adjustment step for adjusting a waiting time at the end of the regulated section. Fourth step: A display change type/change flow specifying step for specifying a type of changing the display of the guiding machine according to the situation at the end of the regulated section and specifying the type of change flow. Fifth step: A display change step for changing a display of a display machine of the automatic guiding machine.SELECTED DRAWING: Figure 1
Patent JP-2022187735-A (JP)
Title: Abnormality detection method and abnormality detection device
Inventor: BESSHO TOMOYA
IPC: G01R19/165
Filed: 2021-06-08
Abstract: To provide a technique capable of accurately detecting abnormality of an AC signal.SOLUTION: Disclosed is an abnormality detection method according to an aspect of the present disclosure which detects the abnormality of an AC signal inputted from an AC power supply, This abnormality detection method includes the steps of: calculating a calculation value including a value represented by a sin2ωt+cos2ωt when an ideal AC signal is V0sinωt (V0: amplitude, ω: angular frequency, t: time); and determining that the AC signal is abnormal when the calculated value deviates from a range of a threshold value.SELECTED DRAWING: Figure 1
Patent JP-2022187824-A (JP)
Title: Compatibility determination system, compatibility determination program, and compatibility determination method
Inventor: SATO HIDETOSHI
IPC: G06F11/36
Filed: 2021-06-08
Abstract: To efficiently execute hardware compatibility determination processing.SOLUTION: A compatibility determination system 1 comprises a first control unit 30 and a second control unit 20. The first control unit 30 calculates each performance score of an unsupported component based on a performance ratio between each performance of the unsupported component and each performance of a supported component in a first system among the plurality of components provided in a first apparatus 3a. The second control unit 20 performs operation verification of a second system 4 constructed by software 5, 4b with a correction value 21c corresponding to the performance of a network 1a applied to each of the software 4a, 5, wherein the software 5, 4b is executed by the first apparatus 3a and a second apparatus connected to the first apparatus 3a via the network 1a. The first control unit 30 determines whether or not the first apparatus 3a is compatible with the first system based on the performance score and the result of the operation verification.SELECTED DRAWING: Figure 4
Patent JP-2021140827-A (JP)
Title: Autonomously provision of retrospective search result including conversation assistant context
Inventor: WU XI
IPC: G06F16/90
Filed: 2021-06-16
Abstract: To provide autonomous provision of a retrospective search result including a conversation assistant context.SOLUTION: There are provided a method, an apparatus, and a computer readable medium related to: determining that no resources responsive to a query of a user at a first time satisfy one or more criteria (e.g., one or more quality criteria): and, in response to such determination providing, in order to present to the user later, content that is based on a given resource that is responsive to the later query and that satisfies the criteria. The given resource that is responsive to the later query may be a resource that is added to any resources responsive to the query at the first time or may be a refined version of a resource that was responsive to the query at the first time.SELECTED DRAWING: Figure 2
Patent JP-2021153389-A (JP)
Title: Power receiving apparatus
Inventor: KAMATA KOICHIRO
IPC: H02J50/50
Filed: 2021-06-17
Abstract: To provide a wireless power feeding system with high power transmission efficiency, a power feeding apparatus, and a power receiving apparatus.SOLUTION: A wireless power feeding system has a first electromagnetic coupling coil 103 connected to an AC power 101 through a directional coupler 102, a first resonance coil 104 electromagnetically coupled with the first electromagnetic coupling coil, a switch 106 connected to terminals at both ends of the first resonance coil, a control circuit 108 to which a parameter indicating the magnitude of the intensity of a reflection wave detected by the directional coupler is input, and which switches on and off of the switch based on the parameter, a power feeding apparatus 100 having an analog/digital converter 107 provided between the first electromagnetic coupling coil and the control circuit, a second resonance coil 113 which electromagnetically resonates with the first resonance coil, and a power receiving apparatus 110 having a second electromagnetic coupling coil 112 electromagnetically coupled with the second resonance coil. The first electromagnetic coupling coil is arranged between the first resonance coil and the second resonance coil.SELECTED DRAWING: Figure 1
Patent JP-2023000313-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: NISHIMURA SHUHEI
IPC: G06Q30/015
Filed: 2021-06-17
Abstract: To update properly a feature amount model for use in extracting a feature amount of an image.SOLUTION: An information processing apparatus according to the present invention has an acquiring unit, an extracting unit, and a learning unit. The acquiring unit acquires a feature amount model for use in outputting a feature amount of an image by using the image as an input and a retrieval object each of which is a plurality of images including a transaction object. The extracting unit extracts a similar image group similar to each other in a retrieval object, by using a plurality of feature amounts respectively corresponding to each of a plurality of images generated using the feature amount model. The learning unit updates parameters of the feature amount model by using a data set which is an image including the same transaction object as that of the similar image group.SELECTED DRAWING: Figure 1
Patent JP-2022070806-A (JP)
Title: Container body
Inventor: MATSUBARA NOBUYUKI
IPC: A47G33/00
Filed: 2021-06-23
Abstract: To provide a container body which functions as not only a Buddhist bell but also an external body.SOLUTION: A container body comprises: a container part 13; and an external body 12 supported to an upper part of the container part. The external part is supported to the upper part of the container part in a manner of capable of oscillating. The container body is not limited to a container for storing remains or ashes, and can be used for various applications as an accessory box. The external body may be supported rotatably in the invention. The container part has a container main body 13a and a container lid part 13b for closing an opening of the container main body, the external body may be supported to the container lid part, and the external body may have a top face part 12b and a skirt part 12c suspended from a peripheral part of the top face part.SELECTED DRAWING: Figure 1
Patent JP-2023003653-A (JP)
Title: Inkjet printing device
Inventor: KUSUHATA MASAHIKO
IPC: B41J2/01
Filed: 2021-06-24
Abstract: To provide an inkjet printing device that can reduce density unevenness of a printed image while suppressing a printing density from decreasing.SOLUTION: A control part performs a density adjustment so that a printing density in printing using nozzles 12 in a central area Ec is equal to a target density and a printing density in printing using nozzles in an end area Eh of one inkjet head 11 and nozzles 12 in the end area Eh of the other inkjet head 11, which overlap with each other, is equal to the target density, in an overlapping area F, where a lowest printing density in printing using the nozzles 12 in the central area Ec of the inkjet head 11 is defined as the target density. The control part, when performing the density adjustment and then performing printing, performs control so that one pixel is formed using the nozzles 12 in the end area Eh of the one inkjet head 11 and the nozzles 12 in the end area Eh of the other inkjet head 11 which are arranged at the same position in a main scanning direction, in the overlapping area F.SELECTED DRAWING: Figure 4
Patent JP-2023005066-A (JP)
Title: Small transport system and management system
Inventor: IMAI TATSUFUKI
IPC: G08G1/09
Filed: 2021-06-28
Abstract: To allow a plurality of different transportation systems to share a driving area without using a central controller that collectively manages their respective driving conditions.SOLUTION: If a PRT vehicle is determined to be in need for traveling any section, a processor specifies the section that the PRT vehicle is scheduled to travel and demands that the railroad management device lease the right to use the specified section. If the right to use the specified section is determined to have been leased, the processor allows the PRT vehicle to enter the specified section. If the PRT vehicle is determined to have left the specified section, the processor prohibits all PRT vehicles from entering the specified section.SELECTED DRAWING: Figure 4
Patent JP-2023007077-A (JP)
Title: Operation arrangement system and generation method of operation arrangement plan
Inventor: MORI YASUHIDE
IPC: B61L27/00
Filed: 2021-07-01
Abstract: To provide a method which efficiently generates a lot of operation arrangement plans.SOLUTION: An operation arrangement system to produce operation arrangement plans comprises an arithmetic unit executing prescribed processes and a storage device able to be accessed by the arithmetic units. The arithmetic unit has a diagram prediction part to produce a prediction diagram, a state determination part for the arithmetic unit to determine whether any fake convergence state is included in the prediction diagram and a conglutination spot extraction part for the arithmetic unit to determine if a conglutination state is produced. The fake convergence state means that a conglutination spot is generated in the prediction diagram outputted by the diagram prediction part and a prediction diagram highly evaluated cannot be generated. The conglutination spot means an essential spot in an operation arrangement to solve the fake convergence state.SELECTED DRAWING: Figure 1
Patent JP-2023007658-A (JP)
Title: Citrus junos-blended perfume having anti-stress action
Inventor: HASEGAWA KOJI
IPC: A61K31/045
Filed: 2021-07-02
Abstract: To provide a Citrus junos-blended perfume having anti-stress action.SOLUTION: A Citrus junos-blended perfume contains following components: (1) cis-3-Hexenyl formate, (2) (+)-Camphene, (3) trans-2-Hexenal, (4) Hexanal, and (5) Terpinen-4-ol.SELECTED DRAWING: None
Patent JP-2023007861-A (JP)
Title: Tunnel caisson group unit and construction method thereof
Inventor: TAKAMIZAWA KAZUO
IPC: E21D9/06
Filed: 2021-07-02
Abstract: To provide a tunnel caisson ground unit and a construction method thereof allowing an earth retaining construction with efficiency to be realized without excavation of the natural ground around a tunnel caisson group when constructing the earth retaining construction ahead of a cutout construction between adjacent tunnel caisson groups.SOLUTION: A tunnel caisson group unit 50 is formed by a plurality of tunnel caisson groups 20 arranged side by side with a gap S therebetween, wherein the tunnel caisson group 20 is formed of a plurality of tunnel caissons 10 in a rectangular cross section. Earth retaining members 30 are projected from one tunnel caisson group 20 of two tunnel caisson groups 20 provided with outer surfaces opposite to the ground G among two tunnel caisson groups 20 adjacent to each other to the other of the tunnel caisson group 20. Tips of the earth retaining members 30 extend to the other of the tunnel caisson group 20 or stop in front of thereof on the way to the gap S, and are arranged on an inner side opposite to the earth ground G than the outer surface of the other of the tunnel caisson group 20.SELECTED DRAWING: Figure 2
Patent JP-2023011190-A (JP)
Title: Motion control device of vehicle and motion control method of vehicle
Inventor: YAMAZAKI MASARU
IPC: B60W30/12
Filed: 2021-07-12
Abstract: To provide a motion control device of a vehicle which can perform motion control taking limits that will occur in the future in an actuator into consideration.SOLUTION: A motion control device of a vehicle includes: an actuator characteristic change estimation section 91 which estimates a characteristic change of an actuator; a controllable range estimation section 92 which calculates a controllable range of a vehicle motion from the actuator characteristic change, a target track of the vehicle, and a present vehicle state; a vehicle motion planning section 93 which prepares a motion plan within the calculated controllable range; an evaluation value calculation section 94 which calculates an evaluation value on the basis of the motion plan; and a determination section 95 which discriminates whether the evaluation value is minimum. The controllable range of the vehicle motion from the present to the future is calculated. The vehicle motion planning section prepares a motion plan referring to a prescribed evaluation function within the controllable range of the vehicle motion calculated by the controllable range estimation section.SELECTED DRAWING: Figure 9
Patent JP-2023013064-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: ADACHI HIROSHI
IPC: H04N5/92
Filed: 2021-07-15
Abstract: To allow efficient browsing of objects in a predetermined area in a video.SOLUTION: An information processing apparatus comprises: first acquisition means that acquires object information indicating the behavior of objects extracted from a video; second acquisition means that acquires area information on a set area set in the video; determination means that, based on the object information acquired by the first acquisition means and the area information acquired by the second acquisition means, makes different the allowance for overlapping of operation loci of the objects between the inside of the set area and the outside of the set area, thereby determining the arrangement in a time direction of the operation loci of the objects; and generation means that generates a summary video based on the arrangement of the operation loci determined by the determination means.SELECTED DRAWING: Figure 3
Patent JP-2023015671-A (JP)
Title: Pinball game machine
Inventor: ANDO SHIGEMITSU
IPC: A63F7/02
Filed: 2021-07-20
Abstract: To enhance an interest in false continuation.SOLUTION: In false continuation of a Pachinko machine, a variation display is restarted and a next false variation is started when a false continuation pattern is stopped and displayed after a false pattern is stopped and displayed in a ready-to-win state, but the false continuation is completed when the false continuation pattern is not stopped and displayed. A false variation in false continuation is performed for a maximum of three times and the third false variation is developed to an SP ready-to-win. A degree of expectation toward false continuation as a degree of expectation toward arrival of the number of pseudo variation times at three times is shown by a type of a ready-to-win pattern in the first false variation. A degree of expectation toward winning as a degree of expectation toward winning as a result of a jackpot lottery is shown by a type of a ready-to-win pattern in the third false variation.SELECTED DRAWING: Figure 18
Patent JP-2023015678-A (JP)
Title: Resin cutting device, injection molding machine and resin cutting method
Inventor: IDE NAOYA
IPC: B29C45/24
Filed: 2021-07-20
Abstract: To remove resin dripping from the tip of the nozzle without leaving residual resin at the tip of the nozzle.SOLUTION: The resin cutting device 300 is a device for cutting resin purged from nozzles provided in injection molding machines, and is equipped with a resin removal plate 200 with apertures 210 that can contact nozzle tips, and a drive unit 310 for moving the resin removal plate.SELECTED DRAWING: Figure 11
Patent JP-2021181090-A (JP)
Title: Water purifier system, water purifier management system, and water purifier usage detection method
Inventor: KAWAI YOSHINORI
IPC: G06Q30/00
Filed: 2021-07-26
Abstract: To provide a water purifier system capable of reducing power consumption.SOLUTION: A water purifier system includes a water purifier and a portable communication device. The water purifier has a sensor which detects an usage information of a cartridge, a control unit which records an usage information in a memory unit, a first communication unit which transmits an usage information to other devices by short-range wireless communication powered by other devices, and a button battery which supplies power for a detection process by a sensor and the recording process in the memory unit. The first communication unit is built into a top surface of the water purifier, a front slope of the top surface, or the front side. A portable communication device has a second communication unit which supplies power to the first communication unit and receives usage information from the first communication unit through short-range wireless communication, and a display control unit which outputs information prompting replacement of the cartridge. The display control unit, after receiving the usage information, outputs information prompting reception of the usage information after a predetermined period has elapsed.SELECTED DRAWING: Figure 1
Patent JP-2023017655-A (JP)
Title: Lignin-containing fluorescent liquid and lignin-containing fluorescent material
Inventor: TAKADA MASATSUGU
IPC: C09K11/06
Filed: 2021-07-26
Abstract: To provide a fluorescent liquid which contains lignin and with which fluorescent characteristics can be controlled.SOLUTION: A lignin-containing fluorescent liquid comprises at least one lignin component selected from a group consisting of lignin and lignin derivatives and a solvent. The fluorescent liquid contains the lignin component essentially as a solute. A concentration of the lignin component in the fluorescent liquid is 50 mg/mL or less. The fluorescent liquid emits fluorescent light having at least one peak wavelength in a second wavelength range by being irradiated with excitation light having at least one peak wavelength in a first wavelength range.SELECTED DRAWING: Figure 1