baber/WOPTO huggingface dataset:
Patent JP-2022065858-A (JP)
Title: Deterioration evaluation method of electric insulating oil and processing method of electric insulating oil
Inventor: ASAHI DAIKI
IPC: G01N33/26
Filed: 2020-10-16
Abstract: To provide a deterioration evaluation method of an electric insulating oil and a processing method of an electric insulating oil that can determine a deterioration degree of the electric insulating oil by a simpler method.SOLUTION: An electric insulating oil contains a phenolic antioxidant. A deterioration evaluation method of the electric insulating oil comprises: a measurement step (step S1) that measures a Hazen unit color number of the electric insulating oil according to JIS K0071-1:2017; and a determination step (step S2) that determines a deterioration degree of the electric insulating oil on the basis of magnitude of the Hazen unit color number of the electric insulating oil. A processing method of the electric insulating oil comprises: a measurement step of the step S1; a determination step of the step S2; and a first processing step (step S3) and the like that process the electric insulating oil on the basis of a determination result of the determination step of the step S2.SELECTED DRAWING: Figure 2
Patent JP-2022067005-A (JP)
Title: Nonwoven cloth
Inventor: ZHANG FAN
IPC: D04H1/54
Filed: 2020-10-19
Abstract: To provide a nonwoven cloth capable of suppressing fluff loss, while maintaining a soft feeling.SOLUTION: A nonwoven cloth has a bonding point between fibers and has a surface and a rear surface. Apparent thickness in a state where a load 0.05kPa is applied from one surface side by using a horizontal plate is equal to or greater than 1.5 mm, and a ratio of a contact surface between the horizontal plate and the nonwoven cloth occupying the surface area on the surface side under pressurization of 3kPa is equal to or less than 90%. The nonwoven cloth includes, at least on the surface side, a fiber to which a polymer whose glass transition point is equal to or less than 10°C is attached, and the polymer is contained for equal to or greater than 5 mass% and equal to or less than 40 mass%.SELECTED DRAWING: None
Patent JP-2022067788-A (JP)
Title: Linear gauge
Inventor: CHISHIMA KAZUSHI
IPC: G01B13/16
Filed: 2020-10-21
Abstract: To provide a linear gauge for preventing wear of a contact.SOLUTION: A linear gauge 6 includes a contact 60 that contacts an object to be measured, an air slider 69 that blows air from an inner support surface of a cylinder 690 surrounding an outer side surface of the contact with a gap so that the contact is movably supported in the vertical direction, a scale 63 that detects the height position of the contact, a case 65 that accommodates the contact, the air slider, and the scale, an exhaust portion 692 that is provided at an upper part of the cylinder 690 to exhaust air forming the air slider into the case, and a communication passage that communicates an inlet 602 formed at an upper part of the contact and an outlet formed at the lower end of the contact inside the contact, in which the air exhausted from the exhaust portion into the case is taken in from the inlet and is ejected from the outlet to provide a gap between the lower end of the contact and the surface of the object to be measured so that the surface displacement of the object to be measured can be measured without contact.SELECTED DRAWING: Figure 2
Patent JP-2022069901-A (JP)
Title: Control device and control method
Inventor: FUKUMASHI YUKI
IPC: B60W40/04
Filed: 2020-10-26
Abstract: To provide a control device and a control method that can improve driving comfort of a straddle-type vehicle.SOLUTION: In a control device (20) and a control method according to the present invention, an acquisition unit of the control device (20) acquires reference speed information of cruise control that automatically controls the speed of a straddle-type vehicle (1) without an acceleration operation by a rider of the straddle-type vehicle (1). An execution unit of the control device (20) controls the speed occurring on the straddle-type vehicle (1) to the speed not exceeding an upper limit speed based on the reference speed information of the cruise control acquired by the acquisition unit and executes cruise control. In the cruise control, when the straddle-type vehicle (1) is brought into an approaching state where at least one of vehicles ahead of and behind the straddle-type vehicle (1) is approaching to the straddle-type vehicle, the execution unit increases the upper limit speed compared to that in a non-approaching state where the vehicles ahead of and behind the straddle-type vehicle (1) is not approaching thereto and .SELECTED DRAWING: Figure 1
Patent JP-2022070011-A (JP)
Title: Holding force sensor
Inventor: MINAMIKAWA NAOKI
IPC: G01L5/00
Filed: 2020-10-26
Abstract: To provide a holding force sensor that can measure the holding force of a chuck more easily, can make a highly reliable measurement, and can be generally applied to a plurality of chucks.SOLUTION: A holding sensor 200 for measuring the holding force of a chuck includes: a base part 21; a plurality of strain bodies FF1, FF2, FF3 arranged on one side of the base part; and a strain gauge G attached to at least one of the strain bodies. Each of the strain bodies has a first contact target part and a second contact target part to which the chuck for holding the holding force sensor is in contact with, in positions closer to a free end side than the strain gauge. The holding force sensor has a sensor center axis X200 coincident with the center axis of the chuck while the holding force sensor is being held by the chuck. The first contact target part is located on a first virtual circle around the sensor center axis, and the second contact target part is located on a second virtual circle with a smaller diameter than that of the first virtual circle, in a position closer to the free end side than the first contact target part. The plurality of strain bodies are integrally held by the chuck.SELECTED DRAWING: Figure 8
Patent JP-2021076004-A (JP)
Title: Pier, pier construction method, bridge reconstruction method and bridge construction method
Inventor: SHIMADA KOICHI
IPC: E01D21/00
Filed: 2020-10-27
Abstract: To provide a pier construction method that can continue the construction of a bridge even during a flood season of a river.SOLUTION: A pier construction method is for constructing a pier 3 used to construct a bridge that crosses a river 9. The pier construction method includes: a pier substructure construction step of constructing a pier substructure 30 at a height equal to or above a planned high water level (HWL) of the river 9 and at a height equal to or less than an existing substructure 10 at a position that is spaced in the direction of the river 9 water flow and being approximately the same as that of the existing substructure 10 of the bridge along the direction of the bridge axis; and a pier erection step of installing an erection girder 33 along the bridge axis direction on the pier substructure 30 to construct the pier 3.SELECTED DRAWING: Figure 8
Patent JP-2022070716-A (JP)
Title: Battery device and assembling method for the same
Inventor: MIYOSHI TOSHIHO
IPC: H01M50/20
Filed: 2020-10-27
Abstract: To provide a battery device and an assembling method for the same capable of properly housing battery cells.SOLUTION: The battery device includes a battery cell, a housing case, and an elastic member. The housing case accommodates the battery cell so as to cover at least a part of the outer circumference of the battery cell, and a first opening is formed at a position opposing the outer circumference of the battery cell. The elastic member is arranged outside the housing case and a first protrusion is formed protruding from the first opening of the housing case toward the inside of the housing case.SELECTED DRAWING: Figure 3
Patent JP-2021010385-A (JP)
Title: Reel seat and fishing rod
Inventor: IWATA SOJI
IPC: A01K87/06
Filed: 2020-11-04
Abstract: To provide a reel seat that permits easy customization of a lower side part thereof in accordance with the preference and/or situation of an angler, as well as a fishing rod.SOLUTION: A reel seat includes a cylindrical reel seat body attachable at a prescribed position of a rod body. The reel seat body comprises: fixation members 12, 13 fixed to the rod body, and having on their top surfaces a reel leg placing surface 5 on which a reel leg is placed; and a bottom member 11 which is a separate component from the fixation members 12, 13, defines a lower-side region opposite to the reel leg placing surface 5, and is detachably attachable to the fixation members 12, 13 in a state in which the fixation members 12, 13 are attached to the rod body; and a holding nut 3 for holding attachment of the bottom member 11 to the fixation members 12, 13.SELECTED DRAWING: Figure 3
Patent JP-2022074553-A (JP)
Title: Powder high-speed steel
Inventor: YAMAMOTO TAKAHISA
IPC: C22C38/36
Filed: 2020-11-04
Abstract: To provide a powder high-speed steel having excellent toughness.SOLUTION: A powder high-speed steel is made up of an Fe-based alloy. The Fe-based alloy contains C: more than 1.0 mass% and 1.8 mass% or less, Mn: 0.10 mass% or more and 1.5 mass% or less, Cr: 6.0 mass% or more and 9.0 mass% or less, Mo: 2.0 mass% or more and 6.0 mass% or less, V: 1.0 mass% or more and 4.0% or less, Co: 1.0 mass% or more and 5.0 mass% or less, and inevitable impurities. The Fe-based alloy further contains Si: more than 1.0 mass% and 2.0 mass% or less and/or Al: 0.10 mass% or more and 1.5 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2022074833-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2020-11-05
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: In a game machine 10, a first special pattern game started in an a time-shortening game state to be started after completion of a jackpot game to be executed when a jackpot lottery results in a jackpot is shifted from the a time-shortening game state to a normal game state by execution of a second special pattern game for the remaining number of time-shortening game times until an upper-limit number of times set to the a time-shortening game state is reached, and is from the normal game state to a c time-shortening game state more advantageous than the a time-shortening game state in completion of the first special pattern game in the normal game state. In the game state 10, a game result of a first special pattern game is determined in a game state at the time of a variation stop of a first special pattern, and a degree of expectation toward a jackpot is set higher as the variation display time of the second special pattern game executed during the a time-shortening game state is longer.SELECTED DRAWING: Figure 125
Patent JP-2022077904-A (JP)
Title: Analysis method of rubber composition
Inventor: MIYAZAKI HIRONORI
IPC: G01N23/2258
Filed: 2020-11-12
Abstract: To provide an analysis method of a rubber composition for analyzing the dispersion state of an element included in the rubber composition.SOLUTION: An analysis method of a rubber composition for analyzing the dispersion state of an element included in the rubber composition by emitting a primary ion beam to vulcanized rubber with a beam spot equal to or less than 0.25 μm2 and measuring the generated secondary ions comprises: a step of displaying the detection intensity of oxygen on an optical image; and a step of displaying the detection intensity of zinc oxide on the optical image.SELECTED DRAWING: Figure 2
Patent JP-2022082487-A (JP)
Title: Peripheral image generation apparatus and display control method
Inventor: KIDA SHOGO
IPC: H04N7/18
Filed: 2020-11-23
Abstract: To provide an underfloor transmission image which makes it easy for a user to recognize a range in which a vehicle exists.SOLUTION: An image generation ECU 1 generates an underfloor transmission image CP being a composite image transmitted through the bottom of a vehicle body by using a camera image captured in the past. The image generation ECU 1 generates an image where a vehicle boundary line Lvc with an added decoration image Ef is superimposed on an image indicative of a portion or the whole of the ground surface positioned under the vehicle, the image being generated on the basis of the camera image, as the underfloor transmission image CP. The decoration image Ef is constituted as a translucent image having a gradation increasing the degree of transparency with increase in a distance from the vehicle boundary line Lvc, for example.SELECTED DRAWING: Figure 17
Patent JP-2022083710-A (JP)
Title: Vehicle performance evaluation system, vehicle performance evaluation method, and vehicle performance evaluation program
Inventor: TAKAKUWA YOSHINAO
IPC: G01M17/007
Filed: 2020-11-25
Abstract: To evaluate the performance of a vehicle in more detail.SOLUTION: A vehicle performance evaluation system includes: a first test unit for testing the performance of a vehicle; at least one second test unit for testing the performance of the vehicle in a method different from that of the first test unit; and a data processing apparatus which executes matching processing between a test result of the first test unit and a test result of the second test unit on the basis of test conditions including weather condition, and outputs an evaluation. The first test unit includes: an environment reproducing mechanism which reproduces a surrounding environment of a vehicle to be tested; a traveling condition reproducing mechanism which moves relative to the vehicle to be tested and reproduces a traveling state of the vehicle; and a building which covers the environment reproducing mechanism and the traveling condition reproducing mechanism and forms an interior space with the surroundings of a test stage.SELECTED DRAWING: Figure 1
Patent JP-2021101182-A (JP)
Title: Support system for timepiece component
Inventor: CLAUDE HAUSER
IPC: B23B31/02
Filed: 2020-11-26
Abstract: To prevent damage to a timepiece component to enable a test for checking strength of the timepiece component to be executed.SOLUTION: A support system for a timepiece component 9, particularly a timepiece component that comprises a surface 91 and/or an axis A9 generated by rotation, comprises a positioning device 2 for the timepiece component 9 with respect to the axis A of the system, particularly a centering device, and a holding device for the timepiece component 9. The positioning device and the holding device are independent and/or different and/or separate.SELECTED DRAWING: Figure 3
Patent JP-2021027843-A (JP)
Title: Device and method for attracting and trapping flying insects
Inventor: Jared FREUDENBERG
IPC: A01M1/04
Filed: 2020-11-26
Abstract: To provide a trap for immobilizing, killing or containing arthropods.SOLUTION: A trap for immobilizing, killing or containing arthropods comprises: a housing, which has walls and at least one opening, where the walls define an interior space; and a light source comprising a directional light source installed in the interior space. The light source is constructed to emit light at one or more wavelengths ranging from 350 to 500 nm. The light source is positioned such that a majority of the light emitted from the light source is directed at one or more faces of the interior space. The trap also comprises a suppression element installed in the interior space and constructed to immobilize, kill or contain arthropods.SELECTED DRAWING: Figure 6
Patent JP-2021095564-A (JP)
Title: Resin, resist composition, and method for producing resist pattern
Inventor: KITA YUJI
IPC: G03F7/039
Filed: 2020-11-27
Abstract: To provide a resin and a resist composition capable of producing a resist pattern with good resolution.SOLUTION: The resin contains a structural unit represented by formula (I) and a structural unit represented by formula (III), and the resist composition contains the resin. [X11 represents a single bond, -CO-O-* or the like; X12 represents a single bond, *-O-L11- or the like; L11 represents an alkanediyl group; Ar11 represents an optionally substituted aromatic hydrocarbon group; and A11 represents a single bond or *-CO-O-.]SELECTED DRAWING: None
Patent JP-2022086198-A (JP)
Title: Control system and control method for automatic conveying machine
Inventor: ABE HIROMITSU
IPC: B23P19/00
Filed: 2020-11-30
Abstract: To provide a control system and a control method for an automatic conveying machine that are able to appropriately control movement according to a vehicle to be conveyed.SOLUTION: An integrated control system 1 of an automatic conveying machine 50 in a vehicle production line includes; a plurality of automatic conveying machines 50 that convey a conveyance object 60 as a vehicle; a map construction unit 11 that acquires a map for a vehicle production line; a position information acquisition unit 14 that acquires positional information, on the map, of the plurality of automatic conveying machines 50; a production instruction acquisition unit 12 that acquires vehicle information of each of vehicles conveyed by the plurality of automatic conveying machines 50, and an operation control unit 15 that controls movements of the plurality of automatic conveying machines 50 on the map, based on the positional information and the vehicle information.SELECTED DRAWING: Figure 1
Patent JP-2021057058-A (JP)
Title: Video processing system, video processing method, and video processor using unmanned mobile body
Inventor: MATSUTOME TAKAFUMI
IPC: G05D1/10
Filed: 2020-12-04
Abstract: To provide a video processing system capable of detecting a position of an unmanned mobile body and measuring a timing at which a predetermined position has been passed through.SOLUTION: A video processing system S includes: an unmanned mobile body 1 on which a photographing device is loaded; and a video processor 30 which is connected to the unmanned mobile body 1 through wireless communication and displays a video photographed by the photographing device. The video processor 30 has: a video data acquisition part which acquires video data indicating the video; a screen display part which displays, on a display 40, the video indicated by the video data; a mark detection part which detects that a detection mark 60 is present in the video; and a gate passage determination part which, upon detection of the detection mark 60 in the video under a predetermined condition, determines that the unmanned mobile body 1 has passed through an inside of a passage gate 50 where the detected detection mark 60 is provided. The screen display part displays, on the display 40, contents based on a result of the determination together with the video.SELECTED DRAWING: Figure 1
Patent JP-2022090281-A (JP)
Title: Detection method for marginal portion of optical film
Inventor: UNEME NOBUHISA
IPC: G01N21/86
Filed: 2020-12-07
Abstract: To provide a detection method for marginal portions of an optical film, enabling reliable detection of marginal portions of an optical film pasted to a rectangular panel, in order to be used in an inspection method enabling inspection of misalignment in pasting of the rectangular panel and the optical film to be accurately carried out.SOLUTION: The present method includes: a conveyance step of conveying a rectangular panel on which optical films are laminated; a photographing step of photographing a target area including marginal portions of the optical film on the rectangular panel, more than once by light from one or a plurality of light sources, while changing a condition for light impinging upon the rectangular panel; a misdetection element elimination step of eliminating one or a plurality of elements causing the occurrence of a misdetection that an element other than the marginal portions of the optical film being detected is mistakenly detected as a marginal portion from each of a plurality of images obtained by photographing the target area at a plurality of positions; an optimum image selection step of selecting an optimum image for detecting marginal portions from a plurality of images from which the one or plurality of elements have been eliminated; and a marginal portion detection step of detecting the marginal portions using the optimum image.SELECTED DRAWING: Figure 2
Patent JP-2022090443-A (JP)
Title: OCR processing device, OCR processing method, and program
Inventor: TOYODA YUJI
IPC: G06V30/12
Filed: 2020-12-07
Abstract: To provide an OCR processing device which improves efficiency of confirmation or modification of a result of OCR processing.SOLUTION: An OCR processing device includes: an OCR processing unit which specifies character strings input to input items; a grouping unit which classifies the plurality of character strings specified by the OCR processing unit into a plurality of groups; and a display unit which displays the plurality of character strings classified by the grouping unit while classifying for each of the groups. The OCR processing device preferably further includes a character string decision unit which designates decided character strings for the plurality of character strings classified by the grouping unit according to an operation of a user.SELECTED DRAWING: Figure 2
Patent JP-2022090778-A (JP)
Title: refrigerator
Inventor: HASHIYAMA MASAFUMI
IPC: F25D17/08
Filed: 2020-12-08
Abstract: To provide a refrigerator capable of suppressing generation of dew condensation in a storage chamber.SOLUTION: A refrigerator comprises a storage chamber having a first opening and a second opening formed in front of the first opening to form a storage space, and a fan that enters the storage space through the second opening and generates an air flow discharged from the storage space through the first opening. The first opening is formed in the upper part of a back plate part which is a part of the storage chamber.SELECTED DRAWING: Figure 2
Patent JP-2021045601-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2020-12-09
Abstract: To provide a game machine that can output external information in response to the operation of operation means.SOLUTION: A game machine has control means that controls a game (game control device 100), and operation means that can switch from a first state to a second state (setting key switch 152). In response to the operation means being switched from the first state to the second state, the control means can output a predetermined signal to an external device, provided outside the game machine, as external information.SELECTED DRAWING: Figure 36
Patent JP-2021090755-A (JP)
Title: Extracorporeal blood circulation device
Inventor: FAVRE OLIVIER
IPC: A61M1/36
Filed: 2020-12-10
Abstract: To provide an extracorporeal blood circulation device having an extracorporeal blood circulation circuit.SOLUTION: An extracorporeal blood circulation device includes: a blood circulation circuit including at least one blood extraction line (1) and one blood return line (3); means (9) disposed so as to circulate blood in the circulation circuit; and a control unit (20) including calculation means (22) arranged so as to determine at least one parameter, record it in a memory (23), and compare a standard value of the parameter with the recorded value. The device includes a source of a solution (4') for liquefying blood clots and means for injecting (4) the liquefied solution (4') in the circulation circuit, and transporting it (4''). The control unit (20) includes means (24) for driving the means (4) for injecting the liquefied solution (4').SELECTED DRAWING: Figure 1