baber/WOPTO huggingface dataset:
Patent JP-2021137425-A (JP)
Title: View point confirmation system
Inventor: YOSHIDA TAKAHIRO
IPC: A63F13/52
Filed: 2020-03-06
Abstract: To make it possible to confirm a view point of a target person in activity without disturbing the target person's activity.SOLUTION: A view point confirmation system comprising a first display device on which game video output from a game device is displayed and a view point detection device for detecting a view point position of a target person facing a display screen of the first display device comprises: a distribution device for distributing the output game video into first video to be input to at least the first display device and second video to be input to a destination differing from that of the first video; and a video processing device. The video processing device includes: a generation unit for generating synthesized video information obtained by adding view point information showing the view point position detected by the view point detection device to video information based on the second video; a video output unit for outputting synthesized game video based on the synthesized video information; and a storage control unit for storing the synthesized video information or information including the video information based on the second video and the view point information in a storage part.SELECTED DRAWING: Figure 1
Patent JP-2021144398-A (JP)
Title: Controller, product trading system, and automatic ordering program
Inventor: TEITO KURITOSHI
IPC: G06Q30/06
Filed: 2020-03-11
Abstract: To provide a platform that enables automatic transactions depending on situations.SOLUTION: A controller includes: a state information acquisition unit that acquires information on a consumption state of a product from a target that consumes the product; and a request generation unit that generates a purchase request for purchasing the product to transmit it to the outside when it is determined that a predetermined condition is met based on the acquired information. The purchase request includes information that identifies a product for which purchase is desired.SELECTED DRAWING: Figure 1
Patent JP-2021148510-A (JP)
Title: Offset correction control device and offset correction control method
Inventor: NAITO YUJI
IPC: G01R19/00
Filed: 2020-03-17
Abstract: To reduce the error included in a measurement value of a current sensor as much as possible.SOLUTION: In an offset correction control device according to one embodiment, a first battery, a second battery, and a power generator are connected in parallel to each other through a first semiconductor switch connected to the first battery and a second semiconductor switch connected to the second battery. In a power source system in which the second semiconductor switch includes a first transistor provided on a positive electrode side of the first battery, a second transistor provided on a positive electrode side of the second battery, and a current sensor held between the first transistor and the second transistor connected in series, the offset correction for the current sensor is performed. The offset correction control device includes an execution unit that performs the offset correction for the current sensor on the basis of a detection value detected by the current sensor when the power generator is stopped, the first semiconductor switch is turned off, and the second semiconductor switch is turned on.SELECTED DRAWING: Figure 2
Patent JP-2021150141-A (JP)
Title: Power storage device
Inventor: SASAKI SHUN
IPC: H01G11/78
Filed: 2020-03-18
Abstract: To provide a power storage device which enables effective utilization of an internal space of an exterior body while securing safety.SOLUTION: A power storage device 10 includes: a power storage element 210; an exterior body 100 which houses the power storage element 210; and a spacer 302 disposed at the lateral side of the power storage element 210. The spacer 302 has a bottom surface cover part 322 which covers at least a part of a bottom surface 211a of the power storage element 210. The bottom surface cover part 322 is disposed between a fixing member 80 which is a conductive member disposed on an inner bottom surface 113 of the exterior body 100 and the bottom surface 211a of the power storage element 210.SELECTED DRAWING: Figure 7
Patent JP-2021151958-A (JP)
Title: Method for producing thiolactone compound
Inventor: SEKI MASAHIKO
IPC: C07D495/04
Filed: 2020-03-24
Abstract: To provide a method for producing a thiolactone compound at high yield.SOLUTION: A method for producing a thiolactone compound includes bringing a lactone compound, in which S in a compound of the formula (II) is replaced with O, into contact with acetic acid alkali metal salt in a first organic solvent to make a first mixture; and bringing the first mixture into contact with a thiocarboxylic acid to make a second mixture including the thiolactone compound of the formula (II) [R1 and R2 each denote H, a benzyl group, or a substituted benzyl group].SELECTED DRAWING: None
Patent JP-2020110009-A (JP)
Title: Decoding method and encoding method
Inventor: LEE SUN YOUNG
IPC: H04N19/13
Filed: 2020-03-24
Abstract: To provide an intra-prediction mode mapping method and device for increasing video encoding efficiency.SOLUTION: A decoding method includes: decoding intra-prediction mode on the basis of flag information showing whether an intra-prediction mode of a plurality of candidate intra-prediction modes for a current block is the same as the intra-prediction mode for the current block; if not the same; deriving the intra-prediction mode for the current block by decoding a syntax component of the remaining intra-prediction modes; and generating a prediction block for the current block. The syntax component in the remaining intra-prediction mode is a value obtained by encoding using fixed five bits, and the candidate intra-prediction mode is a luminance intra-prediction mode. Color-difference information for the current block is predicted based on the luminance intra-prediction mod. A code-word length of an index of the candidate intra-prediction mode relative to the current block is shorter than a code-word length of the syntax element in the other candidate intra-prediction mode, and the candidate intra-prediction mode includes three intra-prediction modes different from one another.SELECTED DRAWING: Figure 3
Patent JP-2021152494-A (JP)
Title: Fresh concrete determination method and fresh concrete determination device
Inventor: KURAMOTO TAICHI
IPC: E04G21/10
Filed: 2020-03-24
Abstract: To provide a fresh concrete determination method and a fresh concrete determination device capable of accurately and easily determining properties of fresh concrete.SOLUTION: The fresh concrete determination method according to one embodiment includes a step of irradiating a surface C1 of the fresh concrete C with ultraviolet rays L1, a step of photographing a surface C1 of the fresh concrete C irradiated with the ultraviolet rays L1 using a camera 3, a step of quantifying each of a plurality of pixels constituting an image photographed by the camera 3, and a step of performing the quantifying step a plurality of times to obtain time-series data of the numerical values of the plurality of pixels.SELECTED DRAWING: Figure 1
Patent JP-2021156993-A (JP)
Title: Method and device for controlling audio output
Inventor: Yasuhara Shinya
IPC: G06F3/16
Filed: 2020-03-26
Abstract: To allow for resuming audio output that has been halted by a user only upon consent of the user.SOLUTION: An audio output control method is provided, comprising: having a halt instruction unit halt audio output upon receipt of an audio output halt instruction from a user while the audio output is being provided to the user; having a cause inference unit infer what has caused the user to issue the halt instruction upon receipt of the halt instruction; and having a notification unit generate a notification corresponding to the inferred cause to the user when resuming the halted audio output.SELECTED DRAWING: Figure 2
Patent JP-2021153859-A (JP)
Title: Information processing program, information processing system, and information processing method
Inventor: TANIOKA RYOICHI
IPC: A63F13/58
Filed: 2020-03-27
Abstract: To enhance amusement properties of a game.SOLUTION: An information processing program causes a computer to function as: a utility information determination part for determining utility information indicating the utility that acts on a game medium in a predetermined game; a notification part for notifying of the utility information; a selection screen display part for displaying a selection screen on which a player can select any one of a plurality of game media; a game medium holding part for holding the game medium selected by the player in the selection screen as a possessed game medium; and a predetermined game execution part for executing a predetermined game on the basis of at least a possessed game medium associated with the player, a possessed game medium associated with a second player, and the utility information.SELECTED DRAWING: Figure 10
Patent JP-2021156037-A (JP)
Title: Latch mechanism of storage case
Inventor: SHIOSAKA HIROSHI
IPC: E05B65/52
Filed: 2020-03-27
Abstract: To allow a case cover to be securely latched with a simple operation while the case cover is closed.SOLUTION: In a storage case (1), a case cover (30) is connected to a case body (20) to be freely opened/closed. A latch mechanism (50) of the storage case has a latch arm (51) connected to the case body, and an arm receiving part (35) provided on the case cover. A hook (53) is formed on a tip side of the latch arm, and an engagement claw (36) is formed on a tip side of the arm receiving part. The arm receiving part has a slope (37) that guides the hook toward a claw tip of the engagement claw.SELECTED DRAWING: Figure 8
Patent JP-2021156394-A (JP)
Title: Seal ring and seal structure
Inventor: SHIN KAZUHIRO
IPC: F16J15/10
Filed: 2020-03-27
Abstract: To provide a seal ring and a seal structure, capable of reducing fitting resistance at the time when the seal ring is pushed between fitting members.SOLUTION: A seal ring 10A has a structure in which an annular protrusion 21 protrudes from an outer peripheral surface 11B of a cylindrical base 11, and the entire annular protrusion 21 is inclined with respect to an axial direction of the cylindrical base 11. Then, the seal ring 10A is fitted and mounted on the outside of one fitting member 91 of male and female fitting members 91, 95 that are fitted to each other, adheres to the inside peripheral surface of the other fitting member 95, and seals the gap between the peripheral surfaces of both fitting members 91, 95.SELECTED DRAWING: Figure 2
Patent JP-2021158626-A (JP)
Title: Image processing method and image processing device
Inventor: SUZUKI MASATO
IPC: B41J5/30
Filed: 2020-03-30
Abstract: To solve such a problem that image quality deterioration may occur if only averaging processing is performed.SOLUTION: An image processing method comprises: a shifting step of determining whether a same color pixel region in which pixels in a same color equal to or greater than two pixels and equal to or less than N pixels are continuous in a first direction in image data should be shifted in the first direction or in a reverse direction of the first direction when N is an integer equal to or greater than 2, and shifting the same color pixel region in the first direction or in the reverse direction of the first direction when determining that the same color pixel region should be shifted; and an averaging step of averaging colors of the pixels in a unit region in which N pixels are continuous in the first direction in the image data after the shifting step. The shifting step determines that the same color pixel region should be shifted when the same color pixel region is across the two unit regions, and shifts the same color pixel region across the two unit regions so as to be included in any one unit region.SELECTED DRAWING: Figure 3
Patent JP-2021164035-A (JP)
Title: Antenna unit for IC tag, IC tag, package paper, film for packaging and package, and manufacturing method thereof
Inventor: Xu chan
IPC: G06K19/077
Filed: 2020-03-31
Abstract: To provide an antenna unit for an IC tag which can be manufactured inexpensively and easily while ensuring a function as an antenna, an IC tag, an IC tag label, a package paper and a package, and a manufacturing method thereof.SOLUTION: An antenna unit 9 for an IC tag 1 includes a base material 5, and an antenna 2 arranged on at least one surface side of the base material 5 and composed of a metal foil having a thickness of less than 10.0 μm, and the antenna 2 includes a plurality of open ends 21b and 22b, and a plurality of connection ends 21a and 22a that face each other at a predetermined interval and can be electrically connected to an IC chip 4 capable of non-contact communication. Among the plurality of connection ends 21a and 22a, the value of the undulation height of edges of portions facing each other is smaller than the value of the undulation height of the edge of the antenna 2 excluding the edge of the portions facing each other.SELECTED DRAWING: Figure 1
Patent JP-2021159322-A (JP)
Title: Game machine
Inventor: SAKA YUKI
IPC: A63F7/02
Filed: 2020-03-31
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: If a game does not progress when a specific effective period is started while a small win game performance continues without entry of game balls into a specific area 64, control of a normal pattern lottery performance in which a normal performance pattern is stopped and displayed in a mode corresponding to a result of a normal lottery after the normal performance pattern is displayed variably according to variation display of a normal pattern, and operation of a normal accessory 52 is performed. However, control is performed so as to prevent progress of variation display of a first special pattern, variation display of a second special pattern, a small win game, and a big win game.SELECTED DRAWING: Figure 17
Patent JP-2021166127-A (JP)
Title: Heat dissipation structure and battery including the same
Inventor: ANDO HITOSHI
IPC: H01M10/617
Filed: 2020-04-06
Abstract: To provide a heat dissipation structure and a battery that can adapt to various forms of heat sources, is lightweight, has abundant elastic deformability, has excellent heat dissipation efficiency, can improve the uniformity of heat dissipation of each heat source, and can improve productivity.SOLUTION: A heat dissipation structure 1 includes a frame body 10 and a plurality of heat dissipation members 20. The heat dissipation member 20 includes: a heat conductive sheet 21 that progresses while winding in a spiral shape; a cushion member 22 provided on an annular back surface of the heat conductive sheet 21 and more easily deformed than the heat conductive sheet 21; and a through passage 23 that penetrates in a direction of travel while winding the heat conductive sheet 21. The frame body 10 has an opening and surrounds the plurality of heat dissipation members 20 in a state in which the plurality of heat dissipation members 20 are arranged in a direction orthogonal to the longitudinal direction thereof. At least some of the plurality of heat dissipation members 20 can be arranged inside the opening or so as to straddle the opening.SELECTED DRAWING: Figure 2
Patent JP-2021165443-A (JP)
Title: False-twisting machine
Inventor: Imanaka Akihito
IPC: D02G1/06
Filed: 2020-04-06
Abstract: To provide a false-twisting machine having a plurality of twisting devices arranged in multiple stages, firstly enabling the thread laying to be easily performed, and secondly preventing yarn from wrapping around a rotary member in a case of breaking of the yarn.SOLUTION: A false-twisting machine, where a plurality of twisting devices 14 lines up in a predetermined arrangement direction and arranged in multiple stages, each of the twisting devices having rotation members 45-48 to rotate at the time of twisting yarn Y, is provided with a partition member 60 between a yarn guide of yarn passing through a twisting device 14A (or 14B) in any stage and the rotation members 45-48 of a twisting device 14B (or 14A) in another stage near the yarn guide.SELECTED DRAWING: Figure 4
Patent JP-2020103322-A (JP)
Title: Aerosol generation device
Inventor: MICHEL THORENS
IPC: A24F40/60
Filed: 2020-04-07
Abstract: To provide an aerosol generation device (10) equipped with a storage part holding liquid, a discharge medium, and a heater.SOLUTION: While an aerosol generation device (10) is used, a storage part and a discharge medium come in contact with each other so that liquid is carried from the storage part to the discharge medium. While the aerosol generation device (10) is used, the discharge medium and a heater are arranged so that the heater and the discharge medium come in contact with each other temporarily and not permanently. As a result, while the aerosol generation device (10) is used, liquid on the heater is heated and forms aerosol. The aerosol generation device (10) further includes means to reversibly release physical contact between the discharge medium and the heater. As a result, the contact between the heater and the discharge medium is reversibly interrupted, and a gap is formed between the heater and the discharge medium. Furthermore, there is disclosed an aerosol generation system including the claimed aerosol generation device (10), and a method for forming aerosol by the claimed aerosol generation device (10).SELECTED DRAWING: Figure 2
Patent JP-2021166170-A (JP)
Title: Lighting apparatus, lighting system and manufacturing method of metal housing
Inventor: NAKAGAWA SHINJI
IPC: B21D28/00
Filed: 2020-04-08
Abstract: To provide a lighting device comprising a metal housing in which a power supply substrate can be accommodated and of which the production is facilitated, a system and a manufacturing method of the metal housing.SOLUTION: The lighting device comprises: a long lighting substrate 18 in which a light-emitting element 18a is mounted at a front face side; a power supply substrate which is shorter than the lighting substrate and disposed so as to overlap a rear face side of an end of the lighting substrate; and a long metal housing in which the lighting substrate and the power supply substrate are accommodated and which includes first and second pipe parts in which a heat exchange fluid flows. The metal housing includes: a first region in which a portion of the lighting substrate not to be overlapped with the power supply substrate is accommodated; a second region in which the other portion of the lighting substrate and the power supply substrate are accommodated; a first connection part protruding in an end at an opposite side of the second region coaxially in the same shape as the first pipe part; and a second connection part protruding in an end at an opposite side of the first region coaxially in the same shape as the second pipe part. The metal housing is formed by shearing an extrusion member having a cross-sectional shape of the first region while using a press mold.SELECTED DRAWING: Figure 3
Patent JP-2021166014-A (JP)
Title: Structural composition learning device, structural composition learning method, and structural composition learning program for sintered ore
Inventor: MIZUTANI MORITOSHI
IPC: C22B1/16
Filed: 2020-04-08
Abstract: To provide a structural composition learning device that can create a learning model that can accurately estimate the structural composition of sintered ore.SOLUTION: A structural composition learning device 1 for sintered ore has: an image data acquisition unit 21 that acquires a plurality of pieces of image data showing a plurality of cross-sectional images obtained by picking up images of the cross-section of sintered ore; a learning data generation unit 23 that generates a plurality of pieces of data for learning by associating a plurality of areas in the cross-sectional images with ore phases included in the sintered ore; a learning processing unit 24 that causes a learning model to learn the relationship between the plurality of cross-sectional images and the structural composition of the sintered ore by using the plurality of pieces of data for learning; and a learning model output unit 25 that, based on the learned relationship between the plurality of cross-sectional images and the structural composition of the sintered ore, outputs the learning model that estimates the structural composition of the sintered ore from the cross-sectional images obtained by picking up the images of the cross-section of the sintered ore. The plurality of pieces of data for learning is generated by associating at least three types of sintered ore of hematite, magnetite, calcium ferrite, and silicate slag with the plurality of areas.SELECTED DRAWING: Figure 5
Patent JP-2021169895-A (JP)
Title: Indoor unit for air conditioner
Inventor: OTAGURO RYUSUKE
IPC: F24F1/0047
Filed: 2020-04-16
Abstract: To reduce pressure loss of air while the air passes through a blowout flow passage in an indoor unit for an air conditioner.SOLUTION: In an indoor unit (10) for an air conditioner, main blowout flow passages (40a-40d) are formed in a casing (20). The main blowout flow passages (40a-40d) are divided into a first end part region (41), a second end part region (42) and a central region (43). A value obtained by dividing a maximum value of passage widths of the blowout flow passages (40a-40d) by a passage width of an inlet of the blowout flow passages (40a-40d) is defined as a flow passage expansion rate. The flow passage expansion rates of the first end part region (41) and the second end part region (42) are set smaller than that of the central region (43).SELECTED DRAWING: Figure 4
Patent JP-2021172676-A (JP)
Title: Polyolefin resin foam
Inventor: HASEGAWA RYOTA
IPC: C08J9/04
Filed: 2020-04-20
Abstract: To provide a polyolefin resin foam having reduced odors.SOLUTION: A polyolefin resin foam has an ammonia content of less than 200 ppm.SELECTED DRAWING: None
Patent JP-2021172732-A (JP)
Title: Molding material for press, molding and tank
Inventor: MIMAKI HIROAKI
IPC: C08F283/01
Filed: 2020-04-24
Abstract: To provide a molding material for press that gives a molding having high pressure resistance, a molding including a cured product of the molding material for press, and a tank including the molding.SOLUTION: A molding material for press has a resin composition containing a double bond-containing curable polymer and a reinforced fiber. The reinforced fiber includes a first reinforced fiber having a fiber length of 46 mm or more and 56 mm or less.SELECTED DRAWING: None
Patent JP-2020189486-A (JP)
Title: Hydraulic pressure transfer method
Inventor: WU LU HAN CHEN
IPC: B44C1/175
Filed: 2020-04-24
Abstract: To provide a hydraulic pressure transfer method in which a difference in height on an uneven surface in an obtained hydraulic pressure transfer product is large.SOLUTION: A hydraulic pressure transfer method includes the following steps: (a) a step of forming a pattern layer 2 having at least two predetermined pattern sections 21 in a water-soluble film 1; (b) a step of applying an activator that contains a hydrophilic acrylate monomer and a hydrophobic acrylate monomer, has a density of more than 1.00 and 1.25 or less and can be cured by irradiation with ultraviolet light so as to cover the water-soluble film 1 and the pattern layer 2 to form an activator layer 3, and obtaining a hydraulic pressure transfer film; (c) a step of arranging the hydraulic pressure transfer film on a water surface, and obtaining the softened hydraulic pressure transfer film so that the bottom surface of the activator layer 3 between the predetermined pattern sections 21 is lower than the bottom surface of the pattern layer 2; and (d) a step of pushing the softened hydraulic pressure transfer film into the water by a transferred object, and covering the surface of the transferred product with the softened hydraulic pressure transfer film.SELECTED DRAWING: Figure 3