baber/WOPTO huggingface dataset:
Patent JP-2022020101-A (JP)
Title: Pump device
Inventor: YAZAWA TAKEHIKO
IPC: F04D29/42
Filed: 2020-07-20
Abstract: To provide a pump device capable of obtaining high positional accuracy between a stator and a resin sealing member.SOLUTION: In a pump device 1, a resin sealing member 60 covering a stator 3 is formed with first openings 636 which reach, from a bottom wall part 63 of the resin sealing member 60, at least a part of an outer peripheral surface 311a of an annular part 311 of a stator core 31 and an end surface 311b of the annular part 311. Therefore, when molding the resin sealing member 60, the stator 3 can be positioned in a mold by directly bringing a positioning member into contact with the outer peripheral surface 311a and the end surface 311b of the annular part 311 of the stator core 31 at a position corresponding to the first opening 636. In addition, a side wall part 64 of the resin sealing member 60 is formed with protrusion portions 645 protruding radially outward to a region which overlaps from the radial outer side with the part of the outer peripheral surface 311a of the annular part 311 where the first openings 636 reach.SELECTED DRAWING: Figure 9
Patent JP-2022021871-A (JP)
Title: Document reading device and method for controlling the same, and program
Inventor: HIRAO TOYOMI
IPC: H04N1/04
Filed: 2020-07-22
Abstract: To provide a document reading device and a method for controlling the same, and a program that can extend the life of a component related to raising and lowering of a document tray during application selection.SOLUTION: A document reading device 1000 displays, on an operation unit 416, a document reading setting screen for a document reading application and a copy setting screen for a copy application in such a manner that a user can switch the screens. While the document reading setting screen is displayed, an instruction to lower a document tray 30 is issued to a tray elevating motor 312 as a preliminary operation of the document reading application, and while the copy setting screen is displayed, an instruction to raise the document tray 30 is issued to the tray elevating motor 312 as a preliminary operation of the copy application. However, when the user switches to the document reading setting screen while the copy setting screen is displayed and the document tray 30 is in a raised state, the issuance of the lowering instruction as the preliminary operation is suspended until a prescribed time elapses.SELECTED DRAWING: Figure 11
Patent JP-2021018825-A (JP)
Title: Extension module, industrial device, and parameters of industrial device, or method of estimating internal state of device controlled by industrial device
Inventor: YOSHIURA YASUSHI
IPC: G06N20/00
Filed: 2020-08-07
Abstract: To make it possible to use machine learning having high operation load such as high deep learning and large memory capacity only when learning is required without increasing cost of an industrial device body.SOLUTION: An expansion module includes at least a processor and a memory, and is connected to an external terminal of an industrial device, where a machine learning model for estimating at least either of a parameter of the industrial device or an internal state of the device that is controlled by the industrial device is stored in the memory, and the processor carries out learning of the machine learning model using information acquired from the industrial device as teacher data.SELECTED DRAWING: Figure 1
Patent JP-2022035707-A (JP)
Title: Lighting method
Inventor: AZUMA HIROKUNI
IPC: H05B45/10
Filed: 2020-08-21
Abstract: To control glare only by a light emitting element, and secure the brightness of a visual target surface while controlling the glare.SOLUTION: In a lighting method according to an embodiment that irradiates with light from a light source unit equipped with at least one type of light emitting element, when the brightness of light emitted from the light source unit is A (cd/m2), in a certain correlated color temperature of a two-dimensional plane in which λ is the wavelength, S (λ) is the spectral emission brightness of the light emitted from the light source, and ipRGC (λ) is an action function, and the ipRGC action amount represented by ipRGC action amount=1000 (cd/m2)/A (cd/m2)×∫S (λ) ipRGC (λ) dλ is used as a parameter, light is emitted from the light source unit such that the ipRGC effect amount of the light source unit is smaller or larger than the ipRGC effect amount of a reference light source.SELECTED DRAWING: Figure 3
Patent JP-2022039783-A (JP)
Title: Sheet conveyance device
Inventor: KUBOTA YUKI
IPC: B65H5/02
Filed: 2020-08-28
Abstract: To provide a configuration capable of handling sheets of various lengths.SOLUTION: A pair of regulation guides 14A, 14B have support surfaces which are arranged on both sides of a conveyor belt with respect to a sheet width direction Y and can support the end edge of a sheet held between the conveyor belt and a ball and conveyed in the sheet width direction, and guide surfaces facing the end edge of a sheet in the sheet width direction. The regulation guides 14A, 14B can be moved to a first guide position where the end edge of a sheet in the sheet width direction can be supported on the support surfaces and guided by the guide surfaces, and a second guide position which is retreated from the end edge of a sheet in the sheet width direction more than the first guide position and where the end edge of a sheet in the sheet width direction can be supported on the support surfaces. The regulation guides 14A, 14B are positioned at the first guide position in the case of a sheet having a first length, and at the second guide position in the case of a sheet S2 having a second length longer than the first length.SELECTED DRAWING: Figure 11
Patent JP-2022042034-A (JP)
Title: Propeller shaft
Inventor: NAOI MASARU
IPC: F16F15/10
Filed: 2020-09-02
Abstract: To provide a propeller shaft capable of controlling a movement range of a mass body after separation, even if the mass body is separated with respect to a torsional damper disposed near an intermediate bearing.SOLUTION: A propeller shaft is equipped with a rotary member that rotates about a rotary shaft, a torsional damper attached to the rotary member, and an intermediate bearing externally fitted with the rotary member and disposed adjacent to the torsional damper. At least one of the rotary member or the torsional damper is provided with a movement regulating portion that regulates the movement in an axial direction of the rotary shaft of a mass body of the torsional damper.SELECTED DRAWING: Figure 2
Patent JP-2023156540-A (JP)
Title: Image display and electronic equipment
Inventor: JINDA SEIICHIRO
IPC: H05B33/02
Filed: 2020-09-03
Abstract: To provide an image display and electronic equipment capable of suppressing the generation of diffracted light.SOLUTION: An image display has a plurality of pixels arranged in a two-dimensional shape, and at least some of the plurality of pixels have a first self-luminous element, a first light-emitting area emitted by the first self-luminous element, and a non-emitting area with a predetermined-shaped transmission window that allows visible light to pass through.SELECTED DRAWING: Figure 14
Patent JP-2022047270-A (JP)
Title: Driving-away device for vehicle
Inventor: TSUCHIYA SHIGERU
IPC: A01M29/16
Filed: 2020-09-11
Abstract: To provide a driving-away device for a vehicle that can automatically control generation of a sound wave.SOLUTION: A driving-away device S for driving away a driving-away object approaching a vehicle includes: a sound wave generator 10 for generating a sound wave having a frequency capable of driving away a driving-away object; and a control unit 100 configured to control the sound wave generator. The control unit activates the sound wave generator when the vehicle stops in a predetermined stopping area.SELECTED DRAWING: Figure 3
Patent JP-2022048504-A (JP)
Title: Inkjet printer
Inventor: GOTO SEIJI
IPC: B41J2/18
Filed: 2020-09-15
Abstract: To provide an inkjet printer which inhibits an unprintable state caused by clogging of a nozzle of a head etc. and deterioration of print quality caused by fluctuation of ink density, air bubbles mixing with an ink, and ink leakage from the nozzle of the head etc.SOLUTION: An inkjet printer includes: a first tank 1; a head 2; a first pump 3; a first head circulation pipe 8 which connects the first pump 3 with the head 2; a second head circulation pipe 9 which connects the head 2 with the first pump 3; a supply pipe 12 which connects the first tank 1 with the second head circulation pipe 9; and a first filter 5 disposed in the supply pipe 12. A filter is not disposed in the second head circulation pipe 9.SELECTED DRAWING: Figure 1
Patent JP-2022049099-A (JP)
Title: connector
Inventor: MITSUI SHOHEI
IPC: H01R13/04
Filed: 2020-09-16
Abstract: To prevent an inner conductor terminal from tilting in a dielectric.SOLUTION: A connector 10 includes an inner conductor terminal 11, an outer conductor terminal 13 that covers the outer circumference of the inner conductor terminal 11, and a dielectric 12 arranged between the inner conductor terminal 11 and the outer conductor terminal 13. The inner conductor terminal 11 includes a cylindrical terminal body 20 extending in the front-rear direction, and protrusions provided on the terminal body 20 and locked to the dielectric 12 (for example, front side protrusion 21 and rear side protrusion 22). The plurality of protrusions are provided at intervals in the front and rear.SELECTED DRAWING: Figure 2
Patent JP-2021056216-A (JP)
Title: Method for manufacturing resin-embedded sample and method for analysing porous sample
Inventor: TAKAHASHI DAISUKE
IPC: G01N1/36
Filed: 2020-09-16
Abstract: To analyze a porous sample precisely.SOLUTION: The method for manufacturing a resin-embedded sample of the present invention includes: a preparation step of preparing a porous sample with a gap; a first embedding step of embedding the porous sample with resin and forming a solidified body; a cutting step of cutting the solidified body to break the porous sample and forming a cut piece to expose a cross section of the porous sample; and a second embedding step of embedding the cut piece with resin and filling the gap in the cross section of the porous sample with the resin.SELECTED DRAWING: Figure 1
Patent JP-2022049762-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-17
Abstract: To provide a game machine that can increase interest of a game.SOLUTION: A performance period of a special development performance is longer than that of a particular development performance. The special development performance includes a first performance in which the visibility of a performance image is reduced, a second performance executed after the first performance in which pre-stage information can be visually displayed, and a third performance executed after the second performance in which post-stage information having a higher degree of emphasis than that of the pre-stage information can be visually displayed. The period from the execution of the particular development performance to the notification to be controlled to be in an advantageous state is shorter than the period from the execution of the special development performance to the notification to be controlled to be in the advantageous state.SELECTED DRAWING: Figure 11-9
Patent JP-2022051157-A (JP)
Title: Light irradiation apparatus
Inventor: KOJIMA MICHINAO
IPC: A01G7/00
Filed: 2020-09-18
Abstract: To provide light irradiation apparatus that can effectively produce plant-derived useful components by irradiating light in a specific wavelength band that is a wavelength band excluding the photosynthetic wavelength band.SOLUTION: A light irradiation system 90 comprises a movable first irradiation unit 64 that irradiates a part of the cultivation area of a cultivation shelf 50 with light, a fixed second irradiation unit 58 that irradiates the entire area of the cultivation area of the cultivation shelf 50. By irradiating either the first irradiation unit 64 or the second irradiation unit 58 with a light that can contribute to the production of plant-derived useful components and by irradiating the other of the first irradiation unit 64 and the second irradiation unit 58 with a light that can contribute to photosynthesis, the plant-derived useful components can be produced effectively.SELECTED DRAWING: Figure 4
Patent JP-2022052051-A (JP)
Title: Method of joining dissimilar metals
Inventor: NAGAOKA TORU
IPC: B23K20/12
Filed: 2020-09-23
Abstract: To join two metal members of different types well by frictional agitation joining.SOLUTION: A method of joining dissimilar metals includes arranging a first metal member 10 and a second metal member 20 of different kinds from each other adjacently so as to create substantially no clearance, inserting an axially rotating rotary tool 30 its front side relative to the first metal member 10 so that the outer peripheral edge of the rotary tool 30 substantially coincides with a boundary 3 between the first metal member 10 and the second metal member 20, and moving the rotary tool 30 along the boundary 3 in that state, thereby joining the first metal member 10 and the second metal member 20 by frictional agitation. A reverse side pressing tool 40 for holding metal flowing due to the frictional agitation is provided so as to face the reverse sides of the first metal member 10 and the second metal member 20, and the reverse side pressing tool 40 is moved along the boundary 3 in synchronization with movement of the rotary tool 30.SELECTED DRAWING: Figure 1
Patent JP-2022055232-A (JP)
Title: Accumulation suppression mechanism and medium handling device
Inventor: TODOKORO YU
IPC: G07D11/10
Filed: 2020-09-28
Abstract: To provide an accumulation suppression mechanism and a medium handling device, capable of suppressing accumulation of a medium.SOLUTION: An accumulation suppression mechanism 100 includes: a discharge port on which a medium conveyed on a conveyance path falls; a selection gate 47 that moves to a closing position at which the discharge port is closed and to an opening position at which the discharge port is opened so that the medium falls; and a chute 71 through which the medium that has fallen from the discharge port passes. The selection gate 47 includes a guide unit that guides the medium to the chute 71 by coming into contact with the medium immediately before falling or during falling at the opening position.SELECTED DRAWING: Figure 10
Patent JP-2022056918-A (JP)
Title: Board lighting device
Inventor: AOI MASANORI
IPC: F21S8/04
Filed: 2020-09-30
Abstract: To provide a board lighting device capable of improving workability in assembling.SOLUTION: A lighting device connectable in a longitudinal direction, includes a base portion having a long shape in a longitudinal direction, and a cover portion equal to a length of the base portion in the longitudinal direction, a longitudinal end portion of the base portion of each of the lighting devices and a longitudinal end portion of the base portion of the other lighting device are disposed in a connectable state, in a state that each of the lighting device and the other lighting device are connected, and a longitudinal end portion of the cover portion of each of the lighting device and a longitudinal end portion of the cover portion of the other lighting device are disposed in a connectable state. The base portion includes a lighting housing portion opened at a lower side, housing a lighting portion, and having a front wall portion as a wall portion at a front side, and the cover portion includes a front cover portion for covering a front side of a front side wall of the lighting housing portion, and a cover fixing portion for fixing the cover portion to the base portion in a state that a position to the base portion, of the cover portion can be adjusted in the longitudinal direction.SELECTED DRAWING: Figure 22
Patent JP-2022057478-A (JP)
Title: Polishing pad
Inventor: TATENO TEPPEI
IPC: B24B37/22
Filed: 2020-09-30
Abstract: To provide a polishing pad that can improve sagging of an end part, without changing a physical property/bubble structure of a polishing layer.SOLUTION: A polishing pad comprises a polishing layer having a polishing surface for polishing an object to be polished and a cushion layer arranged at the opposite side of the polishing surface of the polishing layer. With respect to a ratio (tanδ) of storage elastic modulus E' and loss elastic modulus E'' in the whole of the polishing pad which are obtained by dynamic viscoelastic test by frequency dispersion (25°C) in a bending mode, a ratio of a maximum value (tanδmax100-1000) of tanδ measured at 100-1000 rad/s to a maximum value (tanδmax1-10) of tanδ measured at 1-10 rad/s is 0.75-1.30.SELECTED DRAWING: Figure 1
Patent JP-2022057806-A (JP)
Title: Movable body
Inventor: MATORI TADAHIRO
IPC: B60R1/00
Filed: 2020-09-30
Abstract: To provide a movable body which can inhibit a load input to an opening operation device of an opening/closing body by a user operating the opening operation device from being transmitted to an environment information acquisition device attached to the opening/closing body and changing an attachment position and an attachment angle of the environment information acquisition device.SOLUTION: A vehicle V includes a tail gate 18 attached in an openable and closable manner. The tail gate 18 is provided with: an opening operation device 186 which is operated when a user conducts opening operation of the tail gate 18; and a LiDAR device 50 having an environment information acquisition part 51 which acquires environment information of the vehicle V. The LiDAR device 50 is fixed to an outer panel 183 of the tail gate 18 and the opening operation device 186 is fixed to a garnish member 184 of the tail gate 18.SELECTED DRAWING: Figure 7
Patent JP-2021068889-A (JP)
Title: Semiconductor thin-film structure and electronic element including the same
Inventor: PARK YOUNG-HWAN
IPC: H01L33/32
Filed: 2020-10-02
Abstract: To provide a semiconductor thin-film structure, and an electronic element including the same.SOLUTION: In a semiconductor thin-film structure, a unit layer including a first layer with a first bandgap energy and first thickness, a second layer with a second bandgap energy and second thickness, and a third layer with a third bandgap energy and third thickness is repeatedly stacked a plurality of times. In the unit layer, one of the first layer, the second layer, and the third layer with the lowest bandgap energy includes a buffer layer disposed between the other two layers and a semiconductor layer formed on the buffer layer. Thus, by using the buffer layer, a semiconductor layer formed on a heterogeneous substrate has high thin-film quality.SELECTED DRAWING: Figure 1B
Patent JP-2022060061-A (JP)
Title: Synthetic resin container
Inventor: UCHIYAMA TSUYOSHI
IPC: B65D1/02
Filed: 2020-10-02
Abstract: To provide a synthetic resin container with a label such as a shrink label attached thereto, which makes a pressure reduction absorption panel provided on the container body hardly noticeable and yet exhibits a certain pressure reduction absorption performance and restricts deformation such as extension in the height direction, even when provided for heated sales.SOLUTION: A pressure reduction absorption panel 6 is fringed with a rim part 6a and formed so as to depress toward inside the container against the peripheral surface of a body 4. Vertical grooves 7 that extend along the height direction are juxtaposed on both end sides along the peripheral direction of the pressure reduction absorption panel 6. The pressure reduction absorption panel 6 and the vertical groove 7 are provided on the peripheral surface of the body 4 so as for a central angle θa, which is located on both end sides along the circumferential direction of the pressure reduction absorption panel 6 and is against the clearance of the neighboring vertical grooves 7 with the pressure reduction absorption panel 6 therebetween, to be larger than a central angle θb, which is located between the pressure reduction absorption panels 6 neighboring along the circumferential direction and is against the clearance between the vertical groove 7 juxtaposed on the pressure reduction absorption panel 6 and the vertical groove 7 juxtaposed on the other pressure reduction absorption panel 6.SELECTED DRAWING: Figure 4
Patent JP-2022060880-A (JP)
Title: Packaging related device
Inventor: ONODERA HIROYUKI
IPC: B65B9/067
Filed: 2020-10-05
Abstract: To ensure prevention of wrong selection of an operation button in a packaging related device.SOLUTION: This packaging related device (horizontal pillow packaging machine) comprises: a packaging related device body (horizontal pillow packaging machine boy 1A); a packaging related device control unit (horizontal pillow packaging machine control unit 70); and an operation panel 80. The operation panel 80 has a touch-type input display unit 84. The input display unit 84 simultaneously displays a first operation button for issuing a first command for causing the horizontal pillow packaging machine boy 1A to carry out a first operation to the horizontal pillow packaging machine control unit 70 and a second operation button for issuing a second command for causing the horizontal pillow packaging machine boy 1A to carry out a second operation to the horizontal pillow packaging machine control unit 70. The first command is issued by normally touching the first operation button, and the second command is issued by long-touching the second operation button. A color applied to the first operation button is different from a color applied to the second operation button.SELECTED DRAWING: Figure 6
Patent JP-2021015613-A (JP)
Title: Electronic controller
Inventor: KUSAKAWA TAKASHI
IPC: G06F15/78
Filed: 2020-10-07
Abstract: To provide technology for speeding up processing in an electronic controller including a plurality of cores.SOLUTION: An electronic controller 3 includes a plurality of cores that share one AD converter. At least one instruction core among the plurality of cores includes a conversion instruction unit (S170), a time acquisition unit (S110), a time determination unit (S130), and a data acquisition unit (S190). The conversion instruction unit outputs, when elapsed time is equal to or greater than an allowable threshold for conversion data used by the instruction core itself, a conversion instruction for newly generating both conversion data to the AD converter, and stores both conversion data generated in accordance with the conversion instruction in a memory. The data acquisition unit acquires, when the elapsed time is equal to or greater than the allowable threshold for the conversion data used by the instruction core itself, the conversion data used by the instruction core itself, which is newly generated and stored in accordance with the conversion instruction, from the memory.SELECTED DRAWING: Figure 1
Patent JP-2021000566-A (JP)
Title: Game program and game device
Inventor: OKUYAMA MOTOKI
IPC: A63F13/45
Filed: 2020-10-08
Abstract: To provide a game program capable of continuously increasing stamina at a lapse of time even if the stamina is equal to or more than a specific amount.SOLUTION: A game program allows a game device having an operation part for receiving a user's operation as game execution means for executing a predetermined game on the basis of the user's operation, and as parameter control means for decreasing a predetermined parameter in execution of the game and increasing the parameter by a predetermined amount at each lapse of first time when the parameter is less than a specific amount. The parameter control means increases the parameter by the predetermined amount at each lapse of second time longer than the first time when the parameter is equal to or more than the specific amount.SELECTED DRAWING: Figure 5