baber/WOPTO huggingface dataset:
Patent JP-2023004689-A (JP)
Title: Rotary electric machine
Inventor: AMAKAWA MASAKI
IPC: H02K9/19
Filed: 2021-06-28
Abstract: To realize suitable cooling by a rotary electric machine even while simplifying a configuration.SOLUTION: A rotary electric machine 10 comprises: a stator 30 having stator windings 31; a rotor 20 which is arranged opposite to the stator 31; and a housing 60 which houses the stator 30 and the rotor 20. A coolant supply unit 70 which supplies liquid coolant to the inside of the housing 60 is provided at a position to be an upper part in a vertical direction of the stator 30 and the rotor 20 in an installation state of the rotary electric machine 10 in the housing 60. In addition, the rotary electric machine 10 is provided with a guide unit which guides the coolant to be supplied from the coolant supply unit 70 to an air gap between the stator 30 and the rotor 20 in the housing 60.SELECTED DRAWING: Figure 1
Patent JP-2023006029-A (JP)
Title: Axial force measurement method
Inventor: NAGANO KOTA
IPC: G01L5/00
Filed: 2021-06-30
Abstract: To provide an axial force measurement method for measuring the axial force of a fastening element highly accurately by taking a bending moment applied when fastening the fastening element into account.SOLUTION: An axial force measurement method for measuring the axial force of a fastening element by comparing the change of a pattern on the front surface of the fastening element before and after fastening comprises the steps of: imaging the pattern before and after the fastening of the fastening element; calculating a change amount of the pattern from the image of the pattern before and after the fastening to acquire the distortion distribution of the fastening element on the basis of the change amount of the pattern; and collating the distortion distribution based on a ratio of the axial force of the fastening element to a bending moment of the fastening element with the distortion distribution acquired from the image of the pattern to measure the axial force of the fastening element.SELECTED DRAWING: Figure 2
Patent JP-2021152243-A (JP)
Title: Air-conditioning garment body and air-conditioning garment
Inventor: ICHIGAYA KOJI
IPC: A41D13/005
Filed: 2021-06-30
Abstract: To provide an air-conditioning garment body and the air-conditioning garment that sufficiently eliminate not only sweating of the user's body but also the head's sweating when wearing a safety helmet.SOLUTION: The air-conditioning garment includes: a garment part 10 that covers at least the bust of a user and has a ventilating means attachment part for attaching a ventilation means 20 for introducing air to the inside; and a blowout part 60 that blows out the air introduced by the ventilation means 20 from the back of the user's neck. Slacked parts 14, 14a are formed from the upper back part of the garment part 10 to the blowout part 60 with slack on the fabric of the garment part 10.SELECTED DRAWING: Figure 1
Patent JP-2023006382-A (JP)
Title: display panel and washing machine
Inventor: OE HIROKAZU
IPC: G09F13/04
Filed: 2021-06-30
Abstract: To provide a display panel which can share components for products at different destinations, and also to provide a washing machine using the same.SOLUTION: An operation panel 100 is configured by stacking a light source substrate 101 in which an LED 101a serving as a light source is disposed, a light guide part 102 in which a through hole 102a is provided in a location corresponding to the LED 101a, and a transmission mask 103 in this order from the rear side toward the front side. At a display location of a mark M, the transmissive mask 103 has a transmissive part P that matches the display size of the mark M, while the through hole 102a in the light guide part 102 is formed larger in size than the mark M at least in a predetermined longitudinal direction.SELECTED DRAWING: Figure 6
Patent JP-2023009902-A (JP)
Title: Falling prevention tool
Inventor: UMENO YUTA
IPC: F16B39/10
Filed: 2021-07-08
Abstract: To provide a falling prevention tool capable of being mounted easily, and hard to come off from a bolt or nut.SOLUTION: A falling prevention tool 1 prevents a bolt or nut from falling out. The falling prevention tool 1 has an annular part 2 that is press-fitted onto a screw part of the bolt.SELECTED DRAWING: Figure 1
Patent JP-2023011186-A (JP)
Title: Lending system and method for lending power supply mat
Inventor: YOKOYAMA DAIKI
IPC: G06Q50/10
Filed: 2021-07-12
Abstract: To provide a lending system capable of achieving smooth operation of a power supply mat lending business and a method for lending the power supply mat.SOLUTION: A lending system comprises a server 500. When it receives request information on a lending request for a power supply mat which wirelessly supplies power to a mobile body, the server 500 determines whether it is possible to lend the power supply mat using the request information. When it determines that it is possible to lend the power supply mat, the server transmits lending information indicating power supply mat lending conditions determined for the request information.SELECTED DRAWING: Figure 5
Patent JP-2023012899-A (JP)
Title: Lottery program for dwelling unit sales and lottery method for dwelling unit sales
Inventor: WADA HIROAKI
IPC: G06Q50/16
Filed: 2021-07-14
Abstract: To provide a lottery program for dwelling unit sales or the like capable of allowing a purchase applicant to easily apply for a dwelling unit property and enabling a property seller to avoid complicated procedures.SOLUTION: A lottery program for dwelling unit sales makes a computer execute: a dwelling unit information providing step of providing dwelling unit information on a dwelling unit to be a sales object; an application reception step of receiving an application desiring dwelling unit purchase; a lottery step of determining a purchase candidate from among applicants whose application is received by a lottery; an examination information acquisition step of acquiring examination information inputted by the purchase candidate; an examination step of examining whether or not to give a purchase right to the purchase candidate on the basis of the examination information; a notification step of notifying the purchase candidate of a guide about purchase procedures when the purchase right is determined to be given in the examination step; and a control step of performing execution again from the lottery step with applicants other than the purchase candidate as an object when the purchase right is not determined to be given in the examination step.SELECTED DRAWING: Figure 14
Patent JP-2021181619-A (JP)
Title: Plant for additively manufacturing three-dimensional object
Inventor: CHRISTIAN DILLER
IPC: B33Y30/00
Filed: 2021-07-15
Abstract: To provide a plant for manufacturing a three-dimensional object, in which process conditions of a manufacturing process are more stable.SOLUTION: A plant (1) for additively manufacturing a three-dimensional object (2) comprises: at least one molding apparatus (3) for additively manufacturing a three-dimensional object (2) by means of successive and selective irradiation and consolidation of layers, by each layer, of a powder molding material (4) which can be consolidated by means of an energy beam (5); and/or at least one apparatus (3) adapted to perform at least one pre-processing step of an additive manufacturing process; and/or at least one apparatus (3) adapted to perform at least one post-processing step of an additive manufacturing process. At least one control unit (6, 19, 22, 28) is adapted to control a parameter of fluid (7, 27) flowing along and/or through at least one component (8, 17, 20, 21) of the apparatus (3).SELECTED DRAWING: Figure 1
Patent JP-2023013104-A (JP)
Title: Manufacturing method of electrode
Inventor: SUZUKI TAKESHI
IPC: H01M4/139
Filed: 2021-07-15
Abstract: To provide a manufacturing method of an electrode capable of achieving coating performance of uniformly and efficiently coating a non-aqueous electrode dispersion onto a base material that serves as a current collector, and since an electrode with excellent coating performance can be obtained, battery performance such as withstanding repeated charging and discharging for a long time and no variation in quality for each manufactured battery, without increasing a size of equipment.SOLUTION: A manufacturing method of an electrode is a manufacturing method of an electrode having a coating step of coating a coating liquid composed of non-aqueous electrode dispersion over at least a base material that continuously becomes a current collector by roll-to-roll. The coating step includes: a reservoir for storing a coating liquid; a coating unit that applies the coating liquid to the base material; and an area surrounding the coating unit having a coating liquid supply pipe that supplies the coating liquid from the reservoir to the coating unit. The moisture concentration in the atmosphere around the coating unit is -20°C or less at the dew point.SELECTED DRAWING: Figure 1
Patent JP-2022027546-A (JP)
Title: Method of operating metal drop discharge three-dimensional (3d) material printer for forming electric circuit on substrate and system
Inventor: DAVID A MANTELL
IPC: B22F3/115
Filed: 2021-07-21
Abstract: To provide a metal drop discharge device used in a three-dimensional (3D) printer.SOLUTION: A three-dimensional (3D) metal object manufacturing device forms a conductive metal wiring on a substrate having a sufficient electrically conductive material that is capable of selecting an operating parameter for operating the printer, having a size within an appropriate permissible error, and sufficient to convey the current without seizure or overheating. The apparatus identifies the material of the substrate and a bulk metal dissolved to discharge, and selects the operation parameters using this identification data. Thus, the device can form the conductive wiring and circuitry on a wide range of substrate materials, including polymeric substrates, semiconductor materials, oxide layers on semiconductor materials, glass, and other crystalline materials.SELECTED DRAWING: Figure 1
Patent JP-2021170134-A (JP)
Title: Electronic apparatus
Inventor: NAKAMURA DAIKI
IPC: H05B44/00
Filed: 2021-07-21
Abstract: To provide a light-emitting device capable of adjusting an amount of light, a light-emitting device with high reliability, a light-emitting device with low power consumption, a light-emitting device being less likely to cause a shadow, or a small-sized light-emitting device.SOLUTION: There is provided a light-emitting device capable of adjusting an amount of light by controlling a magnitude of a constant-current pulse by a control signal. Specifically, the light-emitting device is provided that includes: a constant-current power source being supplied with the control signal and a control pulse signal and supplying the constant-current pulse; a control device supplying the control signal; a drive circuit supplying the control pulse signal; and a light-emitting panel to which the constant-current pulse is supplied. The control signal is a signal for controlling the magnitude of the constant-current pulse. The light-emitting panel has a light-emitting element, and the light-emitting element has a current density of 10 mA/cm2 or more and 1000 mA/cm2 or less.SELECTED DRAWING: Figure 1
Patent JP-2022158802-A (JP)
Title: Overload protection system for crank press
Inventor: MEI BIZHOU
IPC: B21D43/00
Filed: 2021-07-21
Abstract: To provide an overload protection system for a crank press capable of protecting a drive motor and a feed mechanism and preventing the drive motor and the feed mechanism from being burned out due to overload when an overload fault occurs in a press machine.SOLUTION: An overload protection system for a crank press is configured such that a driving shaft and a crankshaft are rotationally installed in a housing, a first end of the driving shaft is connected with a transmission mechanism, so that the transmission mechanism drives the driving shaft to rotate the crankshaft through an overload protection assembly, the crankshaft is connected with a pressing assembly, and connection or separation between the driving shaft and the crankshaft through the overload protection assembly is realized by loading force of the pressing assembly.SELECTED DRAWING: Figure 2
Patent JP-2022027561-A (JP)
Title: System and method for stopping elevator
Inventor: AMARNAUTH APPANA JR
IPC: B66B1/18
Filed: 2021-07-26
Abstract: To provide an elevator control system that places an elevator car that is in an inactive state in one or more locations based on the relative number of occupants staying at each position.SOLUTION: There is provided a method for placing a plurality of elevator cars comprising: determining the number of occupants staying at each of a plurality of locations by determining the number of occupants exiting the plurality of elevator cars at each of the plurality of locations and by determining the number of occupants entering the plurality of elevator cars from each of the plurality of locations. The method includes moving at least one of the plurality of elevator cars to a first location with a total number of occupants that is greater than the number of occupants in each of the plurality of locations when at least one of the plurality of elevator cars is in an inactive state.SELECTED DRAWING: Figure 5
Patent JP-2023017471-A (JP)
Title: Door closer device for vehicle
Inventor: FUKUCHI SATOSHI
IPC: B60J5/00
Filed: 2021-07-26
Abstract: To provide a door closer device which can reduce the number of components and can be miniaturized.SOLUTION: A door closer device 10 comprises: a shaft member 22 which rotates with the rotational force output from a motor 11; an external tooth gear 23 which turns with the rotation of the shaft member 22; an internal tooth gear 24 which can be switched between the state where it can rotate with respect to a housing 50 and a state where it cannot rotate and is engaged with the external tooth gear 23; and an output lever 12 which pulls a close cable 801 by rotating in conjunction with the rotation of the external tooth gear 23. When the external tooth gear 23 turns with the driving force of the motor 11 in a case where the internal tooth gear 24 cannot rotate with respect to the housing 50, the external tooth gear 23 rotates with the force received from the internal tooth gear 24 while turning, and the output lever 12 rotates in conjunction with the rotation of the external tooth gear 23.SELECTED DRAWING: Figure 2
Patent JP-2023019991-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-07-30
Abstract: To provide a game machine capable of suppressing the decline of amusement in a game.SOLUTION: A game machine includes a display device capable of displaying an image, performance control means capable of controlling display related to a performance executed on the display device, and operation means capable of changing between a first state and a second state according to an operation. The performance control means can display a specific mode on the display device on the basis of the fact that the operation means has changed from the first state to the second state, ends the display of the specific mode after a certain period of time has elapsed when the operation means is changed to be in the second state continuously even after the specific mode is displayed, and ends the display of the specific mode after a certain period of time has elapsed since the last change to the second state when the operation means is intermittently changed to be in the second state from the first state after the specific mode is displayed. The specific mode is not displayed when the result of a lottery is a win.SELECTED DRAWING: Figure 129
Patent JP-2023020126-A (JP)
Title: water heater
Inventor: ISHIZAKI SATOSHI
IPC: F24H1/54
Filed: 2021-07-30
Abstract: To provide a water heater capable of suppressing increase in costs and suppressing freezing of a sterilization device.SOLUTION: The present invention comprises a return pipe (pipe 41, pipe 42, pipe 43) through which hot water circulating in a bathtub B flows; a bath circulation pump 9 that is arranged in the return pipe, and circulates hot water; and a sterilization device 14 that is arranged in the return pipe and arranged above the bath circulation pump 9 in the direction of gravity. The sterilization device 14 is arranged at a position where hot water discharged from the bath circulation pump 9 reaches when the circulation of hot water in the return pipe is stopped.SELECTED DRAWING: Figure 1
Patent JP-2023022998-A (JP)
Title: Position specifying system, vessel and trailer for vessel
Inventor: INOUE HIROSHI
IPC: G01S19/07
Filed: 2021-08-04
Abstract: To specify relative positional information between a vessel and a trailer with high accuracy.SOLUTION: A first GNSS reception part G1 is arranged in a trailer 200, and a second GNSS reception part G2 and an azimuth sensor 119 are arranged in a vessel 100. A CPU 102 registers a current position of a trailer 200 on the basis of a positioning signal S200 received by the first GNSS reception part G1 in the state where the trailer 200 is stationary, and generates correction information on the basis of the current position and the positioning signal S200 received by the first GNSS reception part G1 at real time. The CPU 102 specifies relative positional information on the basis of an absolute vessel azimuth D100, the correction information and a positioning signal S100 received by the second GNSS reception part G2 at a timing parallel to reception of the positional signal S200 used in calculation of the correction information.SELECTED DRAWING: Figure 5
Patent JP-2023023248-A (JP)
Title: Reception side device, image quality improvement system and image quality improvement method
Inventor: WATANABE TOSHINOBU
IPC: H04N23/60
Filed: 2021-08-04
Abstract: To provide a technique capable of improving the image quality of a camera image transmitted to a reception side device from a transmission side device while suppressing a labor required for maintenance and management of a hardware resource.SOLUTION: A reception side device executes: reception processing of receiving a camera image from a transmission side device; determination processing of determining whether or not an execution condition for performing image quality improvement processing to the camera image is established; request processing of transmitting the camera image to an external server device connected to the reception side device via the network when the execution condition is established and requesting the image quality improvement processing to the camera image; processing of receiving an image quality improvement image in which the image quality improvement processing is performed to the camera image from the external server device; and processing of displaying the image quality improvement image on the display device.SELECTED DRAWING: Figure 1
Patent JP-2023025930-A (JP)
Title: mask
Inventor: UEKUSA TAKAYUKI
IPC: A41D13/11
Filed: 2021-08-11
Abstract: To provide a mask in which a deformable part such as a nose fitter is hardly deformed even when the mask is worn for a long time while keeping a characteristic of being easily deformed by a wearer him/herself.SOLUTION: A mask comprises a mask body and a folding part formed at a peripheral area of the mask body. The folding part contains a thermoplastic resin composition (X) satisfying the following requirements (x1) and (x2): (x1) a value of a Shore D hardness is 45 or more immediately after the start of indenter-point contact which is measured in the state of a press sheet having a thickness of 3 mm in accordance with JIS K 6253; and (x2) a change amount ΔHS between the value of the Shore D hardness immediately after the start of indenter-point contact and a value of a Shore D hardness at 15 seconds after the start of indenter-point contact is in the range of 10 or more and 50 or less.SELECTED DRAWING: Figure 1
Patent JP-2023031477-A (JP)
Title: flexible substrate
Inventor: TSUCHIYA TAICHI
IPC: H05K1/02
Filed: 2021-08-25
Abstract: To prevent disconnection and damage on a bent part of a flexible substrate.SOLUTION: A flexible substrate 100 includes a substrate part 1 having a bent part 4 and a bending suppression part 5 provided on at least one surface of the bent part 4. The bending suppression part 5 has a plurality of convex parts 51 provided at intervals in the direction in which the bent part 4 bends. A height h of the convex parts 51 is greater than a spacing b between the convex parts 51 adjacent to each other.SELECTED DRAWING: Figure 1
Patent JP-2023031807-A (JP)
Title: optical unit
Inventor: IWASE NORIYUKI
IPC: G02B7/00
Filed: 2021-08-25
Abstract: To provide an optical unit capable of suppressing a decrease in mount precision of an optical element to a holder even if a mold for molding a holder is subjected to a welding loss or the like.SOLUTION: An optical unit has an optical element 10 and a holder 20. The optical element 10 reflects light advancing in a first direction X in a second direction Y that intersects the first direction X. The holder 20 holds the optical element 10. The holder 20 has a holder body 21 extending in a third direction Z and a side face part 22 extending in a direction intersecting the third direction Z from the holder body 21. The holder body 21 has a placement surface 21a for placing the optical element 10. The side face part 22 has an inner side face 221 facing the optical element 10. The inner side face 221 is connected to an edge in the third direction Z of the placement surface 21a. The holder body 21 has a groove part 211 in an edge of the placement surface 21a, or the optical element 10 has a placed surface 13 that is placed on the placement surface 21a, a side face 14 facing the inner side face 221, and a chamfering part.SELECTED DRAWING: Figure 6
Patent JP-2023033686-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-08-30
Abstract: To provide a game machine for improving display of numeric value corresponding information.SOLUTION: A display screen 42a of a third pattern display device in a game machine displays main decorative patterns SZ including a decoration part SZb (character) corresponding to a figure part SZa for showing predetermined game information after being formed in a predetermined row during a variation display. The display displays the series of main decorative patterns SZ in a predetermined position on the display screen 42a following a predetermined rule. More specifically, the main decorative patterns SZ displayed last are updated to next main decorative patterns SZ determined according to a predetermined rule and are displayed in a predetermined position of the display screen 42a. The predetermined rule is utilized for various variation display performances.SELECTED DRAWING: Figure 418
Patent JP-2023033815-A (JP)
Title: Monitoring system
Inventor: SHIGEMORI SHOGO
IPC: H02J7/02
Filed: 2021-08-30
Abstract: To provide a monitoring system capable of reducing, in a non-operating state of a monitored apparatus, power consumption of a control device that communicates with a plurality of monitoring devices in an operating state of the monitored apparatus.SOLUTION: In a non-operating state of a battery pack 20 as a monitored apparatus, a communication connection in which one of a plurality of monitoring devices 30 serves as a communication master unit and another serves as a communication slave unit is formed among the plurality of monitoring devices 30. A control device 40 is configured so as to disconnect the communication connection with the plurality of monitoring devices 30 or communicate with at least one of the plurality of monitoring devices 30 at a lower frequency than that of communication between the plurality of monitoring devices 30.SELECTED DRAWING: Figure 8