baber/WOPTO huggingface dataset:
Patent JP-2022136421-A (JP)
Title: Media ejection device
Inventor: TAKAHASHI HISAYUKI
IPC: B65H31/38
Filed: 2021-03-08
Abstract: To provide a medium ejection device capable of reducing deterioration in alignment of a medium.SOLUTION: A paper discharge table 22 on which a paper P is stacked can be raised and lowered. Side fences 25A and 25B are arranged at a predetermined height position, and move in the width direction orthogonal to an ejection direction of the paper P, and performs jogger operation to regulate the position in the width direction of the paper P discharged to the paper discharge tray 22. A control unit controls to lower the sheet discharge table 22 in response to an increase in the number of sheets P stacked on the sheet discharge table 22 so as to maintain the upper surface position of the sheets P stacked on the sheet discharge table 22, and controls the side fences 25A, 25B. The control unit changes content of a regulating operation by the side fences 25A and 25B according to the stacking amount of the sheets P stacked on the sheet discharge table 22.SELECTED DRAWING: Figure 1
Patent JP-2022138825-A (JP)
Title: Applying device and applying method
Inventor: OGIBATA KUNIHITO
IPC: E21D11/10
Filed: 2021-03-11
Abstract: To provide a method capable of uniformly applying a film agent even if an application surface is an irregular surface.SOLUTION: Application surface information including an orientation and position of each surface portion 2a of an application surface 2 is detected by application surface detection means 59 in a non-contact manner. Nozzle information including an orientation and position of a nozzle 74 movably supported by support means 13 is obtained by nozzle information obtaining means 49. While controlling the support means 13 by control means 19 so that the orientation and position of the nozzle 74 with respect to the surface portion 2a are optimized based on the nozzle information and the application surface information, a film agent 3a is discharged from the nozzle 74 at a predetermined flow rate to apply the film agent 3a to the application surface 2.SELECTED DRAWING: Figure 1
Patent JP-2021090843-A (JP)
Title: Game machine
Inventor: SAKAKI HISANORI
IPC: A63F7/02
Filed: 2021-03-15
Abstract: To provide a game machine having improved discharge of game balls from a game area.SOLUTION: A downward ball streaming unit 150 is configured to have a section where game balls discharged from a game area may be visually recognized, thus a player may confirm how the game balls are discharged from the game area by visually staring the game balls flowing downward at the section. Thereby, the discharge of the game balls from the game area may be improved. Herein, the discharge of the game balls from the game area refers to all modes where the game balls are discharged from the game area. For example, applied are a mode where the game balls are discharged through a prize port and a mode where the game balls are discharged through an out-port which provides no prize balls.SELECTED DRAWING: Figure 2
Patent JP-2022141088-A (JP)
Title: Motor-driven valve control device
Inventor: YUASA TOMOHIRO
IPC: F16K31/04
Filed: 2021-03-15
Abstract: To search a reference position inherent to a motor-driven valve.SOLUTION: A motor-driven valve control device is connected with a motor-driven valve which adjusts a valve opening by rotation of a rotor. The motor-driven valve control device includes: a rotation indicating section for indicating a rotation amount of the rotor; a rotation detection section for detecting the rotation amount of the rotor; and a reference specifying section for specifying a position at which a ratio of the rotation amount (sensing angle) detected for the rotor with respect to the rotation amount (indication angle) indicated by the rotor is equal to or lower than a first threshold, in other words, a position at which followability with respect to the indication angle of the rotor is degraded, as a reference position of the rotor.SELECTED DRAWING: Figure 10
Patent JP-2022141297-A (JP)
Title: Acoustic chamber
Inventor: HASEGAWA TOMOKI
IPC: H04R1/28
Filed: 2021-03-15
Abstract: To suppress a standing wave without deteriorating convenience and design in a space.SOLUTION: An acoustic chamber 1A is provided in which dimensions in a depth direction, a width direction, and a height direction are each established, and the dimension in the depth direction and the dimension in the height direction are substantially equal. The acoustic chamber 1A comprises an acoustic tube 3A with one opened end 3a, the other closed end 3b and a tube length from the one end 3a to the other end 3b which is substantially 1/(2n) times (n is a natural number equal to one or more) of the dimension in the depth direction. The acoustic tube 3A is arranged in such a way that two sidewalls 1a, 1b are opposed to each other in the depth direction, the one end 3a is connected to the sidewall 1b at the sidewall 1b and extends to the outside of an acoustic space 2, and the one end 3a extends in the height direction.SELECTED DRAWING: Figure 3
Patent JP-2022143008-A (JP)
Title: Cutting tool and cutting tool manufacturing method
Inventor: TAKABE Ryota
IPC: B23K26/356
Filed: 2021-03-17
Abstract: To provide a cutting tool which can suppress occurrence of sudden chipping of blade tip during cutting and of which life can be stably extended, and a manufacturing method therefor.SOLUTION: A cutting tool 10, which has a rake face 5, a flank 6, and a cutting blade 3 positioned at a ridge line part to which the rake face and the flank are connected, comprises: a sintered alloy tool base body 1; and a hard coating 2 placed on a surface of the tool base body 1. The hard coating 2 is configured from single layer or a plurality of layers overlapping in a film-thickness direction of the hard coating 2, and has an entire film thickness of 1 μm or more and 30 μm or less. The hard coating 2 has a plurality of coating peeling parts 21 with polygonal cross section at least on the rake face 5. The coating peeling part 21 is formed by laser peening treatment.SELECTED DRAWING: Figure 2
Patent JP-2022146301-A (JP)
Title: touch type operation device
Inventor: OKADA YUJI
IPC: H01H36/00
Filed: 2021-03-22
Abstract: To provide a touch type operation device capable of detecting turning operation of a knob even when the knob does not rotate.SOLUTION: A touch type operation device 1 includes a display panel 4 that displays an image, a capacitive touch sensor 5 arranged in front of the display panel 4 and detecting a touch operation, and a protective panel 7 placed in front of the touch sensor 5, and further includes a cylindrical or columnar knob 71 protruding from the protective panel 7, and a plurality of linear conductive members 72 provided on the knob 71, and a plurality of linear conductive members 72 extend from the front surface of the protective panel 7 or its vicinity in the projecting direction of the knob 71 and are arranged side by side in the circumferential direction of the knob 71.SELECTED DRAWING: Figure 2
Patent JP-2022146422-A (JP)
Title: Container for heating implement
Inventor: TANAKA MASAHITO
IPC: A61F7/08
Filed: 2021-03-22
Abstract: To provide a container for a heating implement which has high followability to the skin, excellent carbonic-acid gas permeability, and is easily stably adhered when hung over a user's neck.SOLUTION: A container 100 for heating implement is a container for a heating implement used by being hung over a user's neck and includes: a flexible cylinder body part 31 formed by a laminate resin film; and an injection port part 11 which is connected to the cylinder body part 31, is openable/closable, and can seal the cylinder body part 31. Hot water or carbonic acid gas generating agent from the injection port part 11 or carbonic acid gas-containing hot water is sealed in the cylinder body part 31 and can be a heating implement to be used by being hung over the user's neck. Moreover, it is also possible to use the carbonic acid gas-containing hot water sealed in the heating implement from the injection port part 11 in exchange, that is, it is possible to repeatedly use the container as a heating implement.SELECTED DRAWING: Figure 1
Patent JP-2022146605-A (JP)
Title: Program, authenticity determination method, authenticity determination device and authenticity determination system
Inventor: AMADACHI YUICHI
IPC: G16Y20/20
Filed: 2021-03-22
Abstract: To provide a program, an authenticity determination method, an authenticity determination device and an authenticity determination system, capable of accurately performing an authenticity determination of a light modulation element even if the light modulation element is duplicated, or cut off and reused.SOLUTION: A program makes a computer execute processing of: acquiring information related to a reconstructed image of a light modulation element; inputting the acquired information related to the reconstructed image to a learning model configured to accept information related to a reconstructed image of the light modulation element and to output an estimation related to lapsed time from a manufacture of the light modulation element; and determining an authenticity of the light modulation element on the basis of the estimation output from the learning model.SELECTED DRAWING: Figure 10
Patent JP-2022147803-A (JP)
Title: Absorbent article and production method of composite sheet used for absorbent article
Inventor: TAKAHASHI AYA
IPC: A61F13/512
Filed: 2021-03-23
Abstract: To provide an absorbent article capable of quickly absorbing feces or the like to an absorber, and using a top sheet having preferable touch feeling and suppressing residual feces.SOLUTION: An absorbent article comprises: a top sheet 2 having a plurality of recesses 220 and salients 210 on a skin side; a second sheet 3 which is formed into a bulky state relative to the top sheet 2; and an absorber layer 4 for absorbing moisture. In the absorbent article, the absorber layer 4, the second sheet 3, and the top sheet 2 are stacked in this order, and on the recesses 220, there are formed aperture parts 230 penetrating the top sheet 2 and the second sheet 3, and the salients 210 are formed of two stage parts being upper stage and lower stage parts, and rigidity on a tip end part and a root part of the salient 210 is greater than that on an intermediate part of the salient.SELECTED DRAWING: Figure 5A
Patent JP-2022148357-A (JP)
Title: Bearing having seal
Inventor: SASAKI KATSUAKI
IPC: F16C19/06
Filed: 2021-03-24
Abstract: To prevent oil shortage between protrusions and a seal sliding surface even when there is no oil supply from the outside, in a bearing having a seal that allows fluid lubrication between the seal sliding surface and a seal lip of a seal member by a plurality of protrusions of the seal lip.SOLUTION: A seal lip 10 has a recessed grease reservoir 15 that holds grease G. The grease reservoir 15 is formed in a connection part 14 that is a portion between protrusions 12 adjacent in a circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2022149720-A (JP)
Title: Stator manufacturing method for rotary electric machine
Inventor: ONO HIROYUKI
IPC: H02K3/04
Filed: 2021-03-25
Abstract: To appropriately evaluate weld quality by a laser beam.SOLUTION: A stator manufacturing method for a rotary electric machine comprises an assembling step of assembling a coil piece of a stator coil for the rotary electric machine to a stator core, and a joining step of joining ends of the coil piece to each other, or an end of the coil piece and an end of a bus bar. The joining step includes: a resistance application step of applying a resistance layer whose electrical resistance is significantly higher than that of a base material into a first range of a surface of at least one of two ends as joining targets; a setting step of bringing surfaces at the two ends into contact with each other after the assembling step, in a mode where the first range into which the first range is applied and a second range into which no resistance layer is applied constitute a contact range; and an irradiation step of irradiating the two ends with a laser beam after the setting step, in a mode where at least a part of the resistance layer within the contact range remains.SELECTED DRAWING: Figure 13
Patent JP-2022151335-A (JP)
Title: Method for producing pasty composition
Inventor: ASHIDA KANAE
IPC: A23L7/10
Filed: 2021-03-26
Abstract: To provide a composition that contains barley-derived starch, is uniformly pasty, and is suitable as food material.SOLUTION: A method for producing a pasty composition includes heating raw materials at least containing barley-derived starch and a water-based component at a temperature of 62°C or higher and lower than 67°C for 2 minutes or longer.SELECTED DRAWING: None
Patent JP-2022152679-A (JP)
Title: Traveling sound generation device and traveling sound generation method
Inventor: AZUMA KIYOHISA
IPC: H04R3/00
Filed: 2021-03-29
Abstract: To provide a traveling sound generation device, etc., with which it is possible to have a traveling state of a vehicle perceived by occupants and reduce discomfort due to traveling sound, as well as reduce discomfort due to the generation of noise in the vehicle interior.SOLUTION: A traveling sound generation device 10 comprises: an acquisition unit 11 for acquiring vehicle information 101 regarding traveling of a vehicle 50; a storage unit 14 for storing a plurality of sound source data; a first alteration unit 15 for performing a first alteration to alter the plurality of sound source data in accordance with the vehicle information; an assessment unit 12 for assessing whether or not a change amount of the vehicle information is less than or equal to a prescribed change amount; a second alteration unit 16 which, when it is assessed by the assessment unit 12 that the change amount is less than or equal to the prescribed change amount, performs a second alteration on the plurality of sound source data after first alteration to alter at least one sound source data out of the plurality of sound source data after first alteration; a synthesis unit 17 for synthesizing the plurality of sound source data after second alteration so as to generate a traveling sound in order to be outputted to the vehicle interior of the vehicle 50; and an output unit 18 for outputting the generated traveling sound to the vehicle interior of the vehicle 50.SELECTED DRAWING: Figure 2
Patent JP-2022154359-A (JP)
Title: Vehicle display system, vehicle display method and vehicle display program
Inventor: TAGUCHI SEIKI
IPC: G09G5/36
Filed: 2021-03-30
Abstract: To provide a vehicle display system, vehicle display method and vehicle display program which prevent an occupant from feeling a sense of discomfort even when an image content is drawn at different frame rates on display areas provided side by side due to the influence of image processing, image conversion and the like.SOLUTION: A first generation unit 10a generates a first image content displayed at a first frame rate in a first display area R1. A second generation unit 10b generates a second image content displayed at a second frame rate in a second display area R1 adjacent to the first display area. An inter-area image generation unit 10c generates an inter-area image displayed between the first display area and the second display area. An image output unit 10d combines the first image content, the second image content and the inter-area image and outputs the combined image.SELECTED DRAWING: Figure 6
Patent JP-2022155135-A (JP)
Title: Electronic device and control method thereof, program, and recording medium
Inventor: YOSHIKAWA AKIO
IPC: H04N5/232
Filed: 2021-03-30
Abstract: To provide an electronic device with which a user can suitably select sound to be used at the time of shooting a moving image.SOLUTION: A control device (smartphone 100) capable of communicating with a plurality of sound collecting devices (microphones 312 to 316) includes display means, image acquisition means for acquiring a captured image from an imaging device, position acquisition means for acquiring position information of the plurality of sound collecting devices with respect to the captured image, display control means for controlling the display means to display display items corresponding to the plurality of sound collecting devices together with the image acquired by the image acquisition means on the basis of the position information acquired by the position acquisition means, and control means for displaying a display item corresponding to a sound collecting device that is not included in the range of the image on the display means, acquiring audio information from the sound collecting device selected by a user, and controlling to associate the image with the audio information and record the image and the audio information to a recording device.SELECTED DRAWING: Figure 3
Patent JP-2022155724-A (JP)
Title: Septum and headspace gas chromatographic analysis method
Inventor: FUSE YASUAKI
IPC: G01N30/04
Filed: 2021-03-31
Abstract: To provide a septum capable of improving analytical sensitivity in headspace gas chromatographic analysis, and a gas chromatographic analysis method .SOLUTION: A septum 13 seals an opening of a vial used for headspace gas chromatographic analysis. The septum 13 includes a plate-like body portion 131 made of silicone rubber, and a coating layer 132 made of aromatic polyimide and provided on one side of the body portion 131 in the thickness direction. A hydrophilized portion 133 that is hydrophilized is formed on one surface of the coating layer 132 opposite to the body portion 131 side.SELECTED DRAWING: Figure 3
Patent JP-2022157812-A (JP)
Title: Concrete molding surface layer modification method and concrete surface layer modifier
Inventor: NISHIZAWA AYA
IPC: B28B7/36
Filed: 2021-03-31
Abstract: To provide a concrete surface layer modification method capable of improving both of a construction aspect and a cost aspect such as the complication of steps and the increase of a material cost and imparting performance such as dryness suppression and moisture infiltration prevention (water absorption prevention) to a concrete surface layer.SOLUTION: A concrete molding surface layer modification method comprises the steps in which: the surface in contact with concrete of a flask used for concrete construction is coated with a concrete surface layer modifier; concrete is poured into the flask; the poured concrete is cured for a fixed period; and, after the curing, demolding is performed to obtain a concrete molding in which the concrete surface layer modifier is transferred to the concrete surface. The concrete surface layer modifier comprises: (A) fatty acid ester; and (B) at least one kind of alkoxysilane selected from a silane compound, the hydrolysate of the silane compound, the polycondensate of the silane compound and a reaction product of at least one kind selected from the group consisting of the silane compound, the hydrolysate and the polycondensate with a polyoxyalkylene compound or the derivative(s) thereof.SELECTED DRAWING: Figure 5
Patent JP-2022157959-A (JP)
Title: footwear
Inventor: KOBAYASHI MASAHIRO
IPC: A43B13/14
Filed: 2021-04-01
Abstract: To provide footwear capable of performing walking or running smoothly.SOLUTION: In footwear 1 having a bottom part 2 partially in contact with the ground, the bottom part 2 includes a middle foot part 4 in which a contact area partially in contact with the ground is formed flatly, and an arch part of a user is arranged, and a heel part 3 where a user's heel is arranged, and the middle foot part 4 is formed thicker than the heel part.SELECTED DRAWING: Figure 1
Patent JP-2022161734-A (JP)
Title: Communication relay device, remote control device, system, area control method, and program
Inventor: SHIBATA YOHEI
IPC: H04W16/26
Filed: 2021-04-09
Abstract: To provide an airborne communication relay device (HAPS) capable of performing dynamic area control which can cope with a change in distribution of a terminal device in a service area composed of a plurality of cells formed toward the ground, and suppressing an increase in time required for the area optimization.SOLUTION: An air staying type communication relay device (HAPS) estimates the positions of a plurality of terminal devices located in a service area, divides the service area into a plurality of (M) sub-areas including a plurality of cells, optimizes a plurality of (L) kinds of antenna parameters of a service link antenna on the basis of estimation results of the positions of a plurality of terminal devices per subarea, and applies an optimum value of the plurality of (L) kinds of antenna parameters after optimization of each sub-area is completed for all of the plurality of (M) sub-areas to the service link antenna.SELECTED DRAWING: Figure 8
Patent JP-2022162435-A (JP)
Title: Communication system
Inventor: FUNAKOSHI AKIHIRO
IPC: H04L27/26
Filed: 2021-04-12
Abstract: To provide a communication system capable of increasing the number of pieces of information that can be transmitted compared to conventional technology while suppressing an increase in power consumption.SOLUTION: An automatic train control (ATC) device, which is an example of a communication system, includes: an ATC ground device (transmitting device) 3 that transmits an ATC signal containing one or more kinds of low frequency components lower than a carrier frequency f0 and one or more kinds of high frequency components higher than the carrier frequency f0; and an ATC on-board device 5 (receiving device) that receives the ATC signal transmitted from the ATC ground device 3 and extracts the frequency components. Therein, speed limit information is assigned to a combination of the one or more kinds of low frequency components and the one or more kinds of high frequency components.SELECTED DRAWING: Figure 1
Patent JP-2021114475-A (JP)
Title: Illumination system
Inventor: OGATA DAISUKE
IPC: H05B47/19
Filed: 2021-04-22
Abstract: To provide an illumination device having improved convenience.SOLUTION: An illumination system consists of a plurality of illumination devices 2 and an instruction device 1 capable of transmitting a command to the plurality of illumination devices 2. Self-identification information on wireless communication is set in advance by the instruction device 1 with respect to the plurality of illumination devices 2. The instruction device 1 transmits a command including an instruction of arrangement confirmation lighting with respect to the illumination devices 2. The illumination device 2 comprises a light source unit 20, a light source control unit 21 for controlling the light source unit 20, a wireless communication unit 22, and a slot 23 to which a storage device 24 is detachably attached. The wireless communication unit 22 can receive the command including the instruction of arrangement confirmation lighting and control object information. The light source control unit 21 controls the light source unit 20 according to the instruction only when the control object information corresponds to the self-identification information. The storage device 24 stores the self-identification information and provides the self-identification information to the light source control unit 21 when the command is received in a state in which the storage device 24 is attached to the slot 23.SELECTED DRAWING: Figure 2