baber/WOPTO huggingface dataset:
Patent JP-2021146580-A (JP)
Title: Image print system and manufacturing method of printed matter
Inventor: WATANABE KENTO
IPC: B41J2/325
Filed: 2020-03-18
Abstract: To achieve a gradation expression on a protective layer surface in a mat tone.SOLUTION: An image print system comprises: an image processing device which generates a monochrome dot image having a ratio of white and black according to the concentration difference of a grayscale image from the grayscale image; and a printer which receives a printing image and the monochrome dot image from the image processing device, forms the printing image on a transfer object body by heating a color material layer provided on the thermal transfer sheet and transfers a protective layer provided on the thermal transfer sheet onto the printing image formed on the transfer object body. The printer transfers the protective layer onto the image such that the surface state of the protective layer is different between a portion corresponding to white and a portion corresponding to black in the monochrome dot image.SELECTED DRAWING: Figure 1
Patent JP-2021149444-A (JP)
Title: Information processing apparatus, control method for specifying and displaying related commodity, and program
Inventor: YAGASAKI SHUICHIRO
IPC: G06Q30/02
Filed: 2020-03-18
Abstract: To accurately recommend a commodity more useful to a user in addition to a displayed commodity.SOLUTION: An information processing apparatus includes: specifying means which specifies a second commodity associated in advance as a related commodity for a first commodity, on the basis of information on the first commodity selected for purchase; and display control means which outputs display control data for displaying the second commodity so as to be additionally selected for purchase, on a display screen displaying the information on the first commodity.SELECTED DRAWING: Figure 3
Patent JP-2021147179-A (JP)
Title: Medium support device and recording device
Inventor: TAKABAYASHI KAZUNORI
IPC: B65H11/00
Filed: 2020-03-19
Abstract: To reduce control force needed by a user to bring a medium support device into a deployment state.SOLUTION: A medium support device includes: a first support part which may be displaced between a first position and a second position relative to a device body; and a second support part which may be displaced between a stowage position and a protruding position relative to the first support part. The first support part is placed at the first position and the second support part is stowed in the first support part to form a stowage state and the first support part is placed at the second position and the second support part protrudes from the first support part to form a deployment state. The medium support device includes lock means which locks the second support part at a position where the second support part is stowed in the first support part when the first support part is at the first position and may release the lock when the first support part is at the second position.SELECTED DRAWING: Figure 11
Patent JP-2021151089-A (JP)
Title: Power system monitoring device, power system monitoring method, and power system monitoring program
Inventor: INUZUKA TATSUKI
IPC: G01R31/08
Filed: 2020-03-19
Abstract: To detect a sign of an accident.SOLUTION: A power system monitoring device 100 that detects an accident or a sign of an accident in a power system S1 includes receiving means 10 that receives measurement signals obtained by measuring voltage/current waveforms Iα1 and Iα2 of the power system S1 from a plurality of measurement points, correlation coefficient calculation means 20 that calculates the similarity of the plurality of voltage/current waveforms Iα1 and Iα2, and ground fault determination means 30 that determines a ground fault accident or a ground fault sign occurring in the power system S1 using the similarity. The ground fault determining means 30 determines the normal state or an accident sign on the basis of the level of similarity.SELECTED DRAWING: Figure 2
Patent JP-2021155478-A (JP)
Title: Decomposition method of fluorine atom-containing polymer and decomposition apparatus of fluorine atom-containing polymer
Inventor: HORI HISAO
IPC: C08J11/14
Filed: 2020-03-25
Abstract: To provide a novel decomposition method of a fluorine atom-containing polymer.SOLUTION: Provided is a decomposition method of a fluorine atom-containing polymer, comprising a step of contacting a fluorine atom-containing polymer, which is a decomposition object, with subcritical water of 200°C or higher in the presence of at least one basic compound selected from the group consisting of alkali metal hydroxides and alkaline earth metal hydroxides. According to this method, decomposition of the polymer is thought to occur by abstraction of hydrogen fluoride (HF) from inside the polymer by the basic compound. After decomposition, the polymer is thought to become elemental carbon having double bonds.SELECTED DRAWING: None
Patent JP-2021154451-A (JP)
Title: Polishing pad and method for manufacturing the same, and method for manufacturing polishing workpiece
Inventor: KASHIWADA FUTOSHI
IPC: B24B37/26
Filed: 2020-03-27
Abstract: To provide a polishing pad which can suppress occurrence of scratches while sufficiently maintaining flatness and an end shape of a polished object after polishing.SOLUTION: A polishing pad has a polishing layer having a non-woven fabric and a resin that is made to impregnate the non-woven fabric, in which the polishing layer has a polishing surface for polishing a polished object and a surface plate face fixed directly or indirectly to a surface plate, and when an average thickness of the polishing layer is T, a difference (V1-V2) between a void ratio V1 in a polishing region with 0.05T or more and 0.35T or less from the polishing surface toward the surface plate face and a void ratio V2 in a surface plate face region with 0.05T or more and 0.35T or less from the surface plate face toward the polishing surface is 2.0% or more and 15.0% or less.SELECTED DRAWING: None
Patent JP-2021158055-A (JP)
Title: Lighting control system, lighting control method, and program
Inventor: SATO MINORU
IPC: H05B47/19
Filed: 2020-03-30
Abstract: To enable easy control of a luminaire connected to a plurality of lighting control devices by operating one lighting control device.SOLUTION: A main lighting control device 300a has a control command for performing at least one of turn-on, turn-off, and scene control of luminaires L1 to L9 connected to at least a main lighting control device 300a and sub-lighting control devices 300b and 300c. When operated by a user, the main lighting control device 300a transmits the control command to the sub-lighting control devices 300b and 300c. The sub-lighting control devices 300b and 300c control the luminaires L3 to L9 connected to the sub-lighting control devices 300b and 300c based on the control command received from the main lighting control device 300a.SELECTED DRAWING: Figure 1
Patent JP-2021164219-A (JP)
Title: Motor and assembling method
Inventor: OKADA TAKUMI
IPC: H02K3/46
Filed: 2020-03-31
Abstract: To provide a technique capable of easily positioning a weld part of a conductive member to a leading wire of a coil.SOLUTION: An insulator of a stator, includes: a first wall part 221; and a second wall part 222. The second wall part is provided so as to have an interval to a peripheral direction from the first wall part. An upper end part of the second wall part is positioned at an upper side of a shaft direction from the upper end part of the first wall part. In a manufacturing step of a motor, a tip of a leg part 623 of a bus bar holder is projected to an upper face of the first wall part when assembling the bus bar holder to the stator. Then, by rotating the bus bar holder as a center of a center shaft, the leg part is inserted into between the first wall part and the second wall part. Thus, a weld part 615 of a conductive member can be easily positioned to the peripheral direction to a lead wire 231 of a coil.SELECTED DRAWING: Figure 9
Patent JP-2021160158-A (JP)
Title: Inkjet printing device
Inventor: OKUSHIMA TOMOYASU
IPC: B41J2/01
Filed: 2020-03-31
Abstract: To provide an inkjet printing device that can keep printing even during change of speeds of continuous paper WP.SOLUTION: A conveyance control part 31 according to present invention controls driving controllers 7, 9, 11 and 13 so that speed differences, differences between a first speed, a conveyance speed of continuous paper WP at the time when an upstream-side nozzle discharges ink droplets and a second speed, a conveyance speed of the continuous paper WP at the time when a downstream-side nozzle discharges ink droplets become constant at respective time points during change of speeds of the driving rollers 7, 9, 11 and 13. This can make relations between impact positions on the continuous paper WP of ink droplets relating to the upstream-side nozzle and impact positions on the continuous paper WP of ink droplets relating to the downstream-side nozzle constant, at the respective time points during the change of speeds of the driving rollers 7, 9, 11 and 13.SELECTED DRAWING: Figure 1
Patent JP-2021165516-A (JP)
Title: Tower type structure for exhaustion
Inventor: TAKAHASHI SHINICHI
IPC: E04H12/28
Filed: 2020-04-08
Abstract: To improve the exhaustion efficiency of a stack shell while securing the number of exhaustion ducts connectable to the stack shell.SOLUTION: A tower type structure 10 for exhaustion comprises an FRP-made stack shell 50 with an upper stack shell 54 more slender than a lower stack shell 52, and a plurality of exhaustion ducts connected to the lower stack shell 52.SELECTED DRAWING: Figure 2
Patent JP-2021167495-A (JP)
Title: Construction method of towering structure for gas exhaustion and towering structure for gas exhaustion
Inventor: TAKAHASHI SHINICHI
IPC: E04H12/28
Filed: 2020-04-08
Abstract: To effectively use a site for constructing a towering structure for gas exhaustion.SOLUTION: A towering structure 10 for gas exhaustion has a towering body 20 and a cylindrical part 50 arranged in the towering body 20, supported by the towering body 20 and having a use space 14 formed at a lower part.SELECTED DRAWING: Figure 2
Patent JP-2021168266-A (JP)
Title: Light emitting device
Inventor: SHINOHARA KATSUNORI
IPC: H05B47/175
Filed: 2020-04-10
Abstract: To provide a light emitting device that enables a variety of light distribution patterns to be easily formed.SOLUTION: A light emitting device comprises a plurality of light source parts 30a-30i including a first light source part and a second light source part. The first light source part includes a first light emitting element and a first light guiding member to guide light emitted by the first light emitting element. The second light source part includes a second light emitting element and a second light guiding member to guide light emitted by the second light emitting element. The first light source part may be any one of the light source parts 30a-30i, and the second light source part may be any one of the remainder except the first light source part. Light-guiding members 151a-151i are formed in taper shapes narrowing toward light emitting elements 120a-120i. Light irradiated by the first and second light source parts satisfies the conditions of the following formula (1). θ≤α≤tan-1{2 tan(θ)} (1).SELECTED DRAWING: Figure 3
Patent JP-2021170279-A (JP)
Title: Category integrating method, category integrating device, and category integrating program
Inventor: MATSUMOTO HIROAKI
IPC: G06N20/00
Filed: 2020-04-16
Abstract: To integrate categories indicated by variables which are included in data.SOLUTION: A computer converts a plurality of data sets including variable values respectively indicating a plurality of categories, to a plurality of tensor data sets. The computer converts the plurality of tensor data sets to a plurality of core tensor data sets. The computer obtains the respective importance degrees of a plurality of elements included in a particular core tensor data set of the plurality of core tensor data sets on the basis of a machine learning model. The machine learning model is generated by machine learning using the plurality of core tensor data sets and a plurality of teacher labels corresponding to the plurality of core tensor data sets. The computer selects a first element and a second element included in the plurality of elements on the basis of the importance degrees of the plurality of elements. The computer integrates a first category corresponding to the first element and a second category corresponding to the second element among the plurality of categories.SELECTED DRAWING: Figure 18
Patent JP-2020119601-A (JP)
Title: Parking lot management device, parking lot management method, parking lot management program, registration device, registration method and parking lot management system
Inventor: TAKAHASHI YOSHINOBU
IPC: G06Q50/10
Filed: 2020-04-22
Abstract: To provide a parking lot management device and others, capable of reflecting payment settlement information at a shop to settlement of a use charge of a parking lot, and enabling smooth entry and exit of the parking lot.SOLUTION: A parking lot management device includes first to fourth acquisition units, a storage unit, a request unit and a settlement unit. The first acquisition unit acquires vehicle identification information for a vehicle entering a parking lot. The second acquisition unit acquires medium identification information capable of identifying a shop medium of a shop in association with the vehicle identification information. The storage unit stores the vehicle identification information in association with the medium identification information. The third acquisition unit acquires the vehicle identification information for a vehicle exiting from the parking lot. The request unit requests first payment settlement information of the shop to a shop device. The fourth acquisition unit acquires second payment settlement information recorded in a shop publication at the shop in association with registration information. The settlement unit calculates a parking lot use charge containing discount information on the basis of at least one of the first and second payment settlement information.SELECTED DRAWING: Figure 9
Patent JP-2021174251-A (JP)
Title: Computer system and summary generation method of document
Inventor: KOREEDA YUTA
IPC: G06F40/44
Filed: 2020-04-24
Abstract: To provide a computer system and a summary generation method of a document generating a summary of the document to be summarized by reflecting reference information document.SOLUTION: A computer system 100 generates a summary of a second document having any relation with a first document using the first document. The computer system 100 is provided with a point-of-view extraction part 111 extracting a point-of-view representing the point-of-view of an examination from the first document; and a summary part 112 generating the summary of the second document based on an important block by calculating scores representing relations of the point-of-view of the examination on each block of the second document based on the point-of-view information and identifying a block in the second document where a content has a high relation with the point-of-view of the examination based on the scores as the important block.SELECTED DRAWING: Figure 1
Patent JP-2021175088-A (JP)
Title: Collective facility management system, integrated system, collective facility management method, and program
Inventor: IWABUCHI KOTA
IPC: G06Q50/16
Filed: 2020-04-24
Abstract: To provide a collective facility management system capable of reducing the burden on a caretaker of a collective facility, an integrated system, a collective facility management method, and a program.SOLUTION: A collective facility management system 1 is a system capable of linking with an intercom system 10 that is introduced in a collective facility 2 which is a management target. The collective facility management system 1 includes an acquisition unit 101 and an output unit 102. The acquisition unit 101 acquires a piece of input information D1 that includes information from an intercom system 10 which is a piece of information relevant to the collective facility 2. The output unit 102 outputs a piece of report information D10 relevant to a management report related to the work of a caretaker 20 of the collective facility 2 based on the input information D1 acquired by the acquisition unit 101.SELECTED DRAWING: Figure 1
Patent JP-2021171806-A (JP)
Title: Rolling support model generation method, rolling support method, seamless steel pipe manufacturing method, machine learning device, and rolling support device
Inventor: YOSHIMURA YUSUKE
IPC: B21B37/78
Filed: 2020-04-28
Abstract: To provide a rolling support model generation method by which an element pipe with suppressed deterioration of wall thickness characteristics can be obtained after rolling even if conditions of a grooved roll and a mandrel bar change for each rolling.SOLUTION: A rolling support model generation method, which is a generation method for a rolling support model that supports rolling control when rolling an element pipe of a seamless steel pipe by use of a grooved roll of a mandrel mill, includes: a step at which operation data containing a first parameter relating to a mandrel bar and a second parameter relating to the grooved roll is acquired; and a step at which machine learning is executed with the acquired operation data as input variable and with a roll gap and a roll rotation speed of each stand of the mandrel mill as output variable.SELECTED DRAWING: Figure 7
Patent JP-2020121888-A (JP)
Title: Air transportation method, capturing method and processing method of silicon dust
Inventor: MIYAO SHUICHI
IPC: B01D50/00
Filed: 2020-05-07
Abstract: To provide technology for safely air transporting and capturing silicon fine particles generating when polycrystal silicon is fractured without a dust explosion.SOLUTION: In the present invention, in capturing silicon dust generating when polycrystal silicon is fractured, silicon dust air transported in a duct from a fracture site is guided to a wet type scrubber, firstly, silicon dust is water sprayed in the scrubber and is precipitated in the water (a first process). Then, it is guided to an air resistance part for bending transportation air forcibly and silicon dust in transportation air is captured in the air resistance part (a second process). For example, an air resistance part 15 for bending transportation air forcibly is provided at an upper part of a silo 10 (near an outlet), transportation air is guided to this air resistance part 15 and residual silicon dust is captured. Silicon dust amount contained in the air passed through the air resistance part 15 is smaller than 0.01 g/m.SELECTED DRAWING: Figure 1
Patent JP-2021179278-A (JP)
Title: refrigerator
Inventor: NISHIMURA KOICHI
IPC: F25B1/00
Filed: 2020-05-14
Abstract: To reduce power consumption by improving refrigeration cycle efficiency in cooling a cold room.SOLUTION: A refrigerator includes: a cold room; a refrigeration room; a cold storage evaporator; a refrigeration evaporator; cold storage decompression means connected to the cold storage evaporator in series; refrigeration decompression means connected to the refrigeration evaporator in series; a compressor connected to an outlet pipe of the cold storage evaporator and an outlet pipe of the refrigeration evaporator; a radiator connected to discharge piping of the compressor in series; a selector valve for switching a flow of refrigerant to the cold storage evaporator and the refrigeration evaporator; and a heat storage material thermally coming into contact with either an inlet pipe or the outlet pipe of the cold storage evaporator.SELECTED DRAWING: Figure 2
Patent JP-2021180761-A (JP)
Title: Ophthalmologic photographing apparatus and control method thereof, and program
Inventor: TANAKA HIROYOSHI
IPC: A61B3/10
Filed: 2020-05-19
Abstract: To provide a mechanism which, when the unsatisfactory convergence of aberration of return light related to measurement of an examined eye occurs, enables the unsatisfactory convergence to be detected and the cause thereof to be identified thereby reducing a burden on an examiner and a subject.SOLUTION: An ophthalmologic photographing apparatus 100 is provided, comprising a compensation optical system which measures aberration caused by an examined eye E and compensates the aberration in return light from the examined eye E of measurement light 104 emitted to the examined eye E. The ophthalmologic photographing apparatus 100 further comprises: an information processing unit 118 detecting unsatisfactory convergence of the aberration and a control unit 117 generating an examined eye image related to the examined eye E based on the return light compensated by the compensation optical system. The information processing unit 118 uses learnt model to detect unsatisfactory convergence, wherein the learnt model is obtained by using information related to a wave surface of the return light as an input information and by learning a determination result of the unsatisfactory convergence corresponding to input information as correct data.SELECTED DRAWING: Figure 1
Patent JP-2021183347-A (JP)
Title: Core pin
Inventor: KOTAKI AKIRA
IPC: B22C9/06
Filed: 2020-05-22
Abstract: To provide a core pin capable of forming a burr allowed to be easily removed while suppressing a breakage in a part of a casting, when forming a through-hole in the casting by piercing with a punch pin.SOLUTION: A core pin 10 is formed with concavities and convexities 12a, 12b in a peripheral edge of a front end 12 facing an opposite metal mold.SELECTED DRAWING: Figure 2
Patent JP-2021186187-A (JP)
Title: Racket frame and racket
Inventor: YAMASHITA YOHEI
IPC: A63B49/022
Filed: 2020-05-28
Abstract: To provide a racket frame and a racket in which a spin performance in a part of the regions of a face part is further improved compared to conventional racket frame and racket.SOLUTION: A racket frame 100 includes a face part 1 and a grip part 3 aligned in a first direction A. The face part 1 includes: a first part 11 having a first end part 1a positioned on an opposite side of the grip part 3 in the first direction A; and a second part having a second end part 1b positioned on a grip part 3-side in the first direction A and spaced apart from the first part 11. On the first part 11, a plurality of first through holes 21 is formed extending along the first direction A and spaced apart from each other in a second direction B which is perpendicular to the first direction A. The plurality of first through holes 21 includes: a first hole 22a that is the most closest to a center of the first part 11 in the second direction B; and a second hole 23a positioned on an opposite side to the center with respect to the first hole 22a. In a third direction C which is perpendicular to the first direction A and the second direction B, the width of the first hole 22a is larger than the width of the second hole 23a.SELECTED DRAWING: Figure 1
Patent JP-2021188667-A (JP)
Title: Water intake device installation method
Inventor: TAKAMURA TOMOHIRO
IPC: F16T1/00
Filed: 2020-05-28
Abstract: To install a water intake device to a gas pipe with a simple work.SOLUTION: A water intake device installation method includes the steps of: fusing a receiving part 22 formed along an outer periphery of a resin gas pipe G1 to the outer periphery of the resin gas pipe G1; boring a drip hole H in a lower wall of the resin gas pipe G1 by accessing from a boring port part 28; and blocking an opening of the boring port part 28.SELECTED DRAWING: Figure 4