baber/WOPTO huggingface dataset:
Patent JP-2021173695-A (JP)
Title: Soundness evaluation analysis system and method
Inventor: HAYASHI TAKAHIRO
IPC: G01N23/05
Filed: 2020-04-28
Abstract: To enable highly accurate and highly reliable soundness evaluation to be realized that conforms to the actual state of a plant facility.SOLUTION: A soundness evaluation analysis system comprises: a sampling-measuring device 400 for sampling a material of an apparatus or a structure 10 or an environment medium 30 in a plant facility and measuring its characteristic or state quantity so as to acquire measured data; an inspection device 500 for detecting defects occurring in the apparatus or structure and acquiring inspection data pertaining to the defects; an operation history recording device 600 for recording operation management information that includes the state quantity and operation history of the apparatus or structure, actual data of repairs and maintenance measures, etc.; a data analysis device 300 for optimizing defect evaluation parameters set by analysis or design, on the basis of the actual data from the sampling-measuring device, the inspection device and the operation history recording device; and a soundness evaluation analysis device 200 for evaluating the soundness of the apparatus or structure using the defect evaluation parameters optimized by the data analysis device.SELECTED DRAWING: Figure 1
Patent JP-2021175343-A (JP)
Title: Rotating machine
Inventor: MORIYAMA YUSUKE
IPC: H02K5/00
Filed: 2020-04-30
Abstract: To provide a rotating machine capable of improving the rigidity while reducing the size.SOLUTION: A rotating machine in an embodiment includes a stator, a rotor, a housing, a leg, multiple support members, and multiple intermediate members. The housing accommodates the stator and the rotor. The leg is provided with a first hole and a second hole which is separated away from the first hole in a first direction crossing the rotation axis. The multiple support members are arranged separated from each other in a second direction along the rotation axis, and is interposed between the housing and the leg in a third direction crossing the rotation axis and the first direction. The multiple support members are supported by the leg and connected to the leg, and support the housing and are connected to the housing. The multiple intermediate members are connected to at least one of the leg and the multiple support members and the housing, and are placed, in the first direction, between the first hole and the second hole.SELECTED DRAWING: Figure 1
Patent JP-2020184340-A (JP)
Title: Mass flow controller having high accuracy sensor and advanced diagnosis system
Inventor: ARUN NAGARAJAN
IPC: G05D7/06
Filed: 2020-04-30
Abstract: To provide a mass flow controller having a high accuracy sensor and an advanced diagnosis system.SOLUTION: A mass flow controller which controls the flow rate of a fluid includes a controller, a valve assembly, a pressure sensor, a valve position sensor, and a temperature sensor, and at least one of the sensors is a semiconductor-based sensor. The valve assembly communicates the fluid between an upstream position and a downstream position. The pressure sensor communicates the fluid between an upstream position and a downstream position. The valve assembly can include a piezoelectric valve or a solenoid valve. The controller is communicably linked to the valve assembly and at least one of the sensors. The controller specifies at least one of the pressure, the position, and the temperature. The controller further provides adjustment relative to a valve stroke based on at least one of the actual flow rate of the fluid, the pressure, the position, the temperature, and a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2021175845-A (JP)
Title: Drain plug device
Inventor: OTA SHINICHI
IPC: E03C1/23
Filed: 2020-05-01
Abstract: To provide a drain plug device capable of more surely preventing various troubles even when a downward large force is applied to a plug cover with a drain port being in a closed state.SOLUTION: A plug cover 6 has a packing part 62, and when a downward force is applied to the plug cover 6 with a drain port 102 being in a closed state, the packing part 62 is elastically deformed so that the plug cover 6 can sink downward. The plug cover 6 is provided with a regulation part 615 for preventing further sinking of the plug cover 6 by coming into contact with a receiving part 23 in a state that the plug cover 6 sinks downward when the drain port 102 is in a closed state. In a state that the regulation part 615 is in contact with the receiving part 23, a lifting part 52b for lifting the plug cover 6 of a support shaft 52 and the plug cover 6 are constituted to be separated from each other in the vertical direction. Therefore, even when a downward large force is applied to the plug cover 6, it is possible to more surely prevent the force from being transmitted to the support shaft 52.SELECTED DRAWING: Figure 1
Patent JP-2020114567-A (JP)
Title: Drier
Inventor: SATO TAKAHIDE
IPC: D06F58/00
Filed: 2020-05-11
Abstract: To provide a drier having improved operability.SOLUTION: A drier 1 comprises an enclosure 3 accommodating air blowing means 9 and heating means 611, and an expandable hose 5 having one end fixed to project upward from a discharge port on the upper face of the enclosure 3 for connection to the enclosure 3. The enclosure 3 has a holding part 330 projecting upward from the front part on the upper face, and a discharge port disposed behind the holding part 330 on the upper face and on one side relative to the center of the crosswise direction when the enclosure 3 is viewed from the front face on the upper face. In the front-back direction of the enclosure, a space 4 is provided to insert a part of a comforter between an end of the hose 5 and the holding part 330.SELECTED DRAWING: Figure 12
Patent JP-2021183655-A (JP)
Title: Abrasive agent for polishing synthetic quartz glass substrate and manufacturing method abrasive agent, and polishing method of synthetic quartz glass substrate
Inventor: TAKAHASHI MITSUTO
IPC: C09K3/14
Filed: 2020-05-21
Abstract: To provide an abrasive agent for synthetic quartz glass substrate which has high polishing speed, and can sufficiently reduce occurrence of defects due to the polishing.SOLUTION: An abrasive agent for synthetic quartz glass substrate contains at least abrasive particles and water, in which the abrasive particles include composite oxide particles of cerium and yttrium and composite amorphous particles of cerium and yttrium, the average primary particle diameter of the composite oxide particles of cerium and yttrium is 30 nm or larger and 80 nm or smaller, and the average primary particle diameter of the composite amorphous particles of cerium and yttrium is 100 nm or larger and 300 nm or smaller.SELECTED DRAWING: Figure 1
Patent JP-2021183530-A (JP)
Title: Lift device and unmanned carrier
Inventor: KOMENO KEISUKE
IPC: B66F7/10
Filed: 2020-05-22
Abstract: To enable accurate identification of the center of gravity of a lift device without installing a measurement device for suspension pressure measurement of a hydraulic cylinder.SOLUTION: The lift device comprises: first and second lifts that convert rotational motions of motors into linear motions to lift a lifting plate; and a lift device drive unit that drives both the motors of the first and second lifts. The lift drive unit (150) includes: a power source (151); a motor driver (153) that is a first motor driver for driving the motor of the first lift by power from the power source; a motor driver (153) that is a second motor driver for driving the motor of the second lift by power from the power source; and a control unit (160). The control unit (160) includes a gravity center estimation unit (161) that estimates the gravity center position of a target workpiece on the lifting plate on the basis of a difference between a current value from the power source to the first motor driver and a current value from the power source to the second motor driver.SELECTED DRAWING: Figure 4
Patent JP-2020191638-A (JP)
Title: Projection device, projection method, and projection system
Inventor: TSAO HAO-CHANG
IPC: F21V9/40
Filed: 2020-05-22
Abstract: To provide a projection facility, a projection method, and a projection system.SOLUTION: A projection system includes a projection facility, and a projection method controls the projection facility. The projection facility includes a projection device, an image/audio processing circuit, and a power supply control circuit. The image/audio processing circuit is coupled to the projection device. The power control circuit is coupled to the projection device and the image/audio processing circuit. The power control circuit receives a power supply signal provided by an external power supply unit according to the open state of an open/close mechanism. The power control circuit drives the projection device and the image/sound processing circuit on the basis of the power supply signal to output moving image data from the image/audio processing circuit to the projection device, and the projection device controls to project a moving image projection screen on the basis of the moving image data. The projection facility automatically and instantly projects the moving image projection screen onto a projection target, and immediately realizes the planned projection effect on the projection target.SELECTED DRAWING: Figure 1
Patent JP-2021186156-A (JP)
Title: Ball collection machine
Inventor: YAMADA RYOTA
IPC: A63B47/02
Filed: 2020-05-28
Abstract: To provide a ball collection machine with high counting accuracy and high cost-benefit performance, capable of reducing overcounting of balls as much as possible by just improving software without requiring modification of hardware and approximating the number of balls counted to an actual number of balls collected.SOLUTION: A ball collection machine includes a ball collecting wheel 5, a collection tank 8, a count sensor 27 for counting balls, and a controller 50 for counting the number of balls collected in the collection tank 8 based on a signal from the count sensor 27. The controller 50 sets up an ignore period Jx for ignoring threshold excess even when a signal from the count sensor 27 exceeds a predetermined threshold Ls, based on a travel speed, etc., and when the signal from the count sensor 27 exceeds the threshold Ls, only in a case where a current threshold excess time point Nt elapses the ignore period Jx or more from the previously counted-up threshold excess time point Ft, counts up the number of balls.SELECTED DRAWING: Figure 12
Patent JP-2021187044-A (JP)
Title: Printer and printing setting method
Inventor: SATO MIYUKI
IPC: H04N1/00
Filed: 2020-05-29
Abstract: To provide means which lightens the burden on a user by eliminating unnecessary printing costs.SOLUTION: The present invention relates to a printer which performs printing on a long-sized medium based upon input print data, and has a read part which reads an image of a document, a control part which generates image data based upon the input print data, and makes print settings for the image data, and a printing part which performs printing based upon the print settings. When the size of the document read by the read part does not match the size of printing of the image data, the control part performs print settings for the image data based upon the size of the read document.SELECTED DRAWING: Figure 2
Patent JP-2021186612-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-05
Abstract: To prevent the deterioration of game amusement in a game machine provided with movable presentation means.SOLUTION: As a variable display of special symbols, variable display means executes cycle variations a plural number of times and then stop-displays the special symbols. Further, a presentation operation by a movable body can be performed during the performance of the variable display, but if a power failure occurs during the performance of the variable display and then the power is restored, an initial operation by the movable body can be performed during the performance of the variable display after the power restoration. In the presentation operation of the movable body, the number of times of the cycle variations to be executed while the movable body is at a presentation position is different from the number of times of the cycle variations to be executed while the movable body is at the presentation position in the initial operation of the movable body.SELECTED DRAWING: Figure 62
Patent JP-2021192914-A (JP)
Title: Method for manufacturing workpiece, workpiece, and processing device
Inventor: KURITA TAKASHI
IPC: B23K26/356
Filed: 2020-06-08
Abstract: To provide a method for manufacturing workpiece which can improve surface strength while suppressing curvature.SOLUTION: A method for manufacturing workpiece includes: preparing a processing object 10 containing metal; and forming a plurality of first regions α and a second region β on a surface 10a of the processing object 10 by irradiation with a laser beam L. A tensile residual stress is imparted to the plurality of first regions α. In the second region β, a plurality of irradiation parts P separated from one another on the surface 10a of the processing object 10 are irradiated with the laser beam L to which a compressive residual stress is imparted. Each of the first regions α is formed so as to be separated from one another and be surrounded by the second region β when being viewed from a direction perpendicular to the surface 10a.SELECTED DRAWING: Figure 5
Patent JP-2021055180-A (JP)
Title: Method for manufacturing semiconductor module component and semiconductor module component
Inventor: CHIBA MASAHIRO
IPC: C23C4/134
Filed: 2020-06-09
Abstract: To provide a semiconductor module component capable of achieving sufficient and stable insulation properties by a Y2O3 thermal spray coating, etc., between a copper base material and an object such as a semiconductor.SOLUTION: A method for manufacturing a semiconductor module component comprises: a first step of heating a base material 10 having a surface roughness Ra of 0.1-1 μm on a surface 100 to be thermally sprayed to form a copper oxide layer 11 having a thickness of 20-100 nm on the surface 100 to be thermally sprayed of the base material 10; and a second step of plasma-spraying slurry prepared from a raw material powder having a particle size D50 of 0.5-6 μm and consisting of yttrium oxide and an aqueous solvent on the surface 100 to be thermally sprayed of the base material 10 using a non-oxidative gas to form a thermal spray coating 12 having a thickness 40-350 μm.SELECTED DRAWING: Figure 1
Patent JP-2021196959-A (JP)
Title: Shopping support apparatus, shopping support system, shopping support method, and shopping support program
Inventor: ITO SHOJI
IPC: G06Q30/06
Filed: 2020-06-16
Abstract: To provide a shopping support apparatus which is optimized for a user who is not used to ordinary Internet shopping on a web screen or is likely to purchase similar commodities for a long time, a shopping support system, a shopping support method, and a shopping support program.SOLUTION: In a shopping support system, a shopping support apparatus includes: a display processing unit which executes processing of preferentially displaying a first shopping method using streaming and a second shopping method using a shopping list generated from purchase records of a user from among a plurality of shopping methods; and a processing unit which streams, when the first shopping method displayed by the display processing unit is selected, images of commodity candidates to the user and receives a purchase instruction from the user, and receives, when the second shopping method is selected, an instruction to purchase a commodity selected from the shopping list.SELECTED DRAWING: Figure 6
Patent JP-2021195482-A (JP)
Title: Method for producing resin recycled material
Inventor: TAKAMORI YOSHIHISA
IPC: C08J11/06
Filed: 2020-06-17
Abstract: To highly efficiently acquire resin recycled material without degrading resin.SOLUTION: A method for producing resin recycled material comprises: a coarsely crushing step of coarsely crushing resin foam of crosslinked polyolefin with a crusher; a finely crushing step of heating and extruding the coarsely crushed resin foam with a single screw extruder, cutting the resin foam thereby obtaining a finely crushed material; and a melt-kneading step of melt-kneading the finely crushed material with a co-rotating twin screw extruder.SELECTED DRAWING: None
Patent JP-2021195830-A (JP)
Title: Door lock system
Inventor: URATA YOSHITAKA
IPC: E05B65/10
Filed: 2020-06-17
Abstract: To provide a door lock system that allows a door to be opened and closed while maintaining the anti-theft property of a vehicle even when occupants in a passenger compartment of the vehicle whose door is locked by a door lock device cannot perform an unlock operation.SOLUTION: The door lock system includes: an occupant detection device that detects occupants in a passenger compartment of a vehicle; a pass/fail determination device for determining whether or not an occupant detected by the occupant detection device can perform an unlock operation; a communication device that transmits authentication information for unlock operation to a person registered as an emergency contact when the pass/fail determination device determines that the unlock operation cannot be performed; an authentication device that authenticates the authentication information for unlock operation and accepts the unlock operation from outside the passenger compartment when the authentication information for unlock operation is transmitted from the communication device; and a lock control device that controls a door lock device so that the door is unlocked by the unlock operation accepted by the authentication device or the unlock operation by the occupant in the passenger compartment.SELECTED DRAWING: Figure 1
Patent JP-2022001409-A (JP)
Title: Decorative sheet, decorative sheet-bearing display device, and roll of sheet-like member
Inventor: TAKAKURA Tsubasa
IPC: B32B33/00
Filed: 2020-06-19
Abstract: To provide a decorative sheet with a striped pattern effectively made inconspicuous.SOLUTION: A decorative sheet 20 includes: a pattern part 24 having a design layer 31 containing a plurality of dots; and a plurality of permeation parts 26 which are parts without the pattern part 24. The permeation part extends linearly in a direction LDT tilted to end sides 20a-20d of the decorative sheet.SELECTED DRAWING: Figure 12
Patent JP-2022001675-A (JP)
Title: Health promotion socks
Inventor: MATSUFUJI HIROYUKI
IPC: A41B11/00
Filed: 2020-06-21
Abstract: To provide five-toed socks for health promotion taking total balance of support force and orthodontic force (pressure) to each bone from toe to heel and at the same time gradually liberating the toes in stages.SOLUTION: Health promotion socks have: toe bags each in approximate cylindrical shape liberating a base side sealed at a tip side, at least covering positions of distal phalanx and middle phalanx; a main part formed to be nearly cylindrical from the tip side to an ankle side, having a hole connected with release of each toe bag on the base side to couple with the base sides of the respective toe bag at their tip edge parts; a tip part which is tack knit cotton thread and/or chemical fiber at least covering a position of proximal phalanx; and a central part which is tack knit combination of elastic thread and cotton thread and/or chemical fiber at least covering a position of a metatarsal bone by coupling with the tip part.SELECTED DRAWING: Figure 4
Patent JP-2022001849-A (JP)
Title: Cable inspection device and cable inspection method
Inventor: OTAKE TOSHIE
IPC: G01N23/09
Filed: 2020-06-22
Abstract: To provide technology for nondestructively inspecting from the outside of a cable to see whether or not moisture exists in the inside of the cable that supports a bridge.SOLUTION: A cable inspection device 10 nondestructively inspects a cable 5 that supports a bridge. The cable inspection device 10 includes a neutron source 21 and a neutron detection device 22. The neutron source 21 irradiates the cable 5 with a neutron beam. The neutron detection device 22 has an inspection surface 23 arranged on the outside of the cable 5 and detects a target neutron, among neutrons emitted from the cable 5 when irradiated with a neutron beam and entering the inspection surface 23, that has a prescribed value or less of energy that is lower than the energy of fast neutrons, detects the number of detected target neutrons, and measures the number of those that have entered.SELECTED DRAWING: Figure 3
Patent JP-2022002566-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-23
Abstract: To provide a game machine which can improve the interest for a game.SOLUTION: A first specific variation performance in which a second performance is executed after a first performance on the basis of a winning entry of a game ball into a first start port, and a second specific variation performance in which the second performance is executed after the first performance on the basis of a winning entry of a game ball into a second start port can be executed. A predetermined operation performance can be executed in the first specific variation performance or the second specific variation performance. The operation performance is executed more often in the first operation in the case in which the second specific variation performance which results in a jackpot in a specific game state is executed than in the case in which the first specific variation performance which results in a jackpot in a normal game state is executed.SELECTED DRAWING: Figure 48
Patent JP-2022010956-A (JP)
Title: Communication system, terminal, and communication control method
Inventor: ITO YOSHIHISA
IPC: H04W8/22
Filed: 2020-06-29
Abstract: To provide a communication system that can prevent terminals capable of connecting to a plurality of networks including a 3GPP network or a non-3GPP network from becoming unable to communicate or causing an excessive communication load.SOLUTION: In a communication system including a server, the server is disposed in a 3GPP network or a non-3GPP network and transmits network identification information for identifying a communication destination network to a terminal based on communication destination identification information that identifies a communication destination of the terminal capable of communication in both 3GPP network and non-3GPP network.SELECTED DRAWING: Figure 1
Patent JP-2022011376-A (JP)
Title: Method for manufacturing substrate with wiring formed thereon
Inventor: MIZUGUCHI SO
IPC: H05K1/09
Filed: 2020-06-30
Abstract: To provide a method for manufacturing a substrate with wiring superior in conductivity and formed on an end face of the substrate.SOLUTION: A method for manufacturing substrate with wiring formed thereon comprises the steps of: coating a mold-release film with a paste containing a heat-curable resin solution and thermally conductive particles, and arranged so that the percentage of the conductive particles in a dry film of the paste is 60-90 mass%; removing, from the dry film, an undesired part thereof by laser; and then, transferring a wiring line pattern to an end face of the substrate in a range of 100-250°C by means of heat to form a wiring from the surface to the backside of the substrate.SELECTED DRAWING: None