baber/WOPTO huggingface dataset:
Patent JP-2021140305-A (JP)
Title: Management server and single person watch method
Inventor: MIYAKE NAOYA
IPC: G08B21/02
Filed: 2020-03-03
Abstract: To provide a technique for normally obtaining a behavior of a single person by a human sensitive sensor so as to enable a family or a related person in an area to watch the single person.SOLUTION: A management server 110 to be connected to a communication device 100, a family terminal 180, and a center terminal 190 via a network includes: a life data screen generation section 140 for generating a life data screen based on user information stored in a user information storage section 120 and life data stored in a life data storage section 130; and an alert screen provision section 160 for generating an alert screen when it is determined that a time when a numerical value of detection data becomes zero continues for a predetermined time or more on the life data screen.SELECTED DRAWING: Figure 1
Patent JP-2021138291-A (JP)
Title: tire
Inventor: TAKEMORI RYOHEI
IPC: B60C11/03
Filed: 2020-03-05
Abstract: To improve wet steering stability, vehicle exterior noise resistance, and abrasion resistance in a balanced fashion.SOLUTION: A first chamfer part to a fourth chamfer part (32, 34, 36, 38) in which a tire width direction dimension is changed in a tire circumferential direction are each formed along a vehicle mounting outer edge of each of a first circumferential direction main groove to a fourth circumferential direction main groove (12, 14, 16, 18). A second inclined groove (44) adjacent to a vehicle mounting outermost position of the second chamfer part (34) is formed, a third inclined groove (46) adjacent to a vehicle mounting outermost position of the third chamfer part (36) is formed, and at least either of a first land part (22) and a second land part (24) is provided with at least one circumferential direction narrow groove (52, 54) extending in the tire circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2021143050-A (JP)
Title: Paper sheet conveyance device
Inventor: NOGUCHI SATORU
IPC: G07D11/16
Filed: 2020-03-12
Abstract: To provide a paper sheet conveyance device that can be expected to stably convey a paper sheet by a conveyance flow.SOLUTION: Outer sides of first and second main conveyance walls 211 and 212 forming a main conveyance path 231 for conveying a bank note 3 are covered with upper and lower outer covers 221 and 222, left and right guide plates 26L and 26R are provided on first and second branch guide empty parts 232a and 232b of the upper and lower outer covers 221, 222, and conveyance air is supplied from the main conveyance path 231 to first and second branch guide empty parts 233a and 233b, and the bank note 3 is stably conveyed in the main conveyance path 231 by a return flow returning from an air feedback hole 24 to the main conveyance path 231.SELECTED DRAWING: Figure 1
Patent JP-2021149455-A (JP)
Title: Information processing device and program
Inventor: SHINKAWA AYAKA
IPC: G06F3/0481
Filed: 2020-03-18
Abstract: To allow a user to perform manipulation for execution of a process depending on a user authentication result and a voice recognition result even when the user is not successfully authenticated or when voice of the user is not recognized.SOLUTION: An information processing device provided herein comprises a processor configured to acquire voice of a user, authenticate the user using the voice, recognize the voice, and display a different operating screen used for manipulating execution of a process on a display depending on a user authentication result and a voice recognition result.SELECTED DRAWING: Figure 4
Patent JP-2020184320-A (JP)
Title: System and method for detecting and correcting errors
Inventor: DAVID HANWELL
IPC: G06T5/00
Filed: 2020-03-19
Abstract: To provide a method for detecting and correcting temporary errors.SOLUTION: A method of the present invention includes: a step 110 for acquiring image data from a camera system; and a step 120 for processing the image data by a first image signal processor and a second image signal processor and generating first output data and second output data. At least one statistical model is generated on the basis of at least the first and second output data and is used to determine whether there are errors in the first output data. A corrected value is generated for the part of the image data, and the corrected value is an expected value based on the statistical model to be used to generate updated output data. The updated output data is output to an output device.SELECTED DRAWING: Figure 1
Patent JP-2021150830-A (JP)
Title: Isolator
Inventor: ISHIGURO AKIRA
IPC: H01F27/28
Filed: 2020-03-19
Abstract: To provide an isolator capable of reducing a likelihood of breakdown that occurs.SOLUTION: An isolator includes: a first electrode; a first insulating portion provided on the first electrode; a second electrode provided on the first insulating portion; a second insulating portion provided around the second electrode, along a first plane perpendicular to a first direction from the first electrode toward the second electrode, the second insulating portion in contact with the second electrode; and a first dielectric portion provided on the second electrode and the second insulating portion. The second electrode includes a bottom surface facing the first insulating portion, an upper surface facing the first dielectric portion, a first side surface connected to the bottom surface, and a second side surface connected to the upper surface and the first side surface. The upper surface is wider than the bottom surface in a second direction along the first plane, and the second direction is from a center of the second electrode toward an outer edge of the second electrode. The first side surface is tilted with respect to the bottom surface and the second side surface.SELECTED DRAWING: Figure 3
Patent JP-2021086599-A (JP)
Title: Management system and management method
Inventor: MIYAMA AKIRA
IPC: G05B19/418
Filed: 2020-03-23
Abstract: To provide a management system and a management method, capable of preventing an increase of a workload of an operator at each process in recording a content of an operation performed at each process.SOLUTION: A management system includes: a passage detection device configured to detect a passage of a work-piece between a previous process and a next process, in each process where an operation is performed to the work-piece conveyed from an upstream process to a downstream process; a work-piece ID acquisition device configured to acquire a work-piece ID being identification information of the work-piece by each arrival of the work-piece at a reading process further upstream than the next process; an aggregation device having a work-piece ID identification part for identifying a work-piece ID associated to the work-piece being an operation target in the next step; a work content acquisition device configured to acquire a content of an operation performed to the work-piece at the next process; and a control terminal having an operation instruction display control part configured to display, at a display part, work instruction information instructing a content of an operation at each work process for the work-piece.SELECTED DRAWING: Figure 1
Patent JP-2021001392-A (JP)
Title: Method for producing cadmium solution
Inventor: OHARA HIDEKI
IPC: C22B17/00
Filed: 2020-03-26
Abstract: To provide a method for producing a cadmium solution which preferentially leaches cadmium from a solid matter containing both cadmium and zinc, nickel, manganese, lead and silicon, on the other hand, effectively suppresses leaching of the zinc, the nickel and the manganese as impurities, especially, the lead and the silicon, and thereby can contain the cadmium with high purity and high concentration and can be used in a precipitation mother liquid of an electrowinning method and a cementation method.SOLUTION: A method for producing a cadmium solution includes: adding an acid to a hydroxide containing cadmium as a starting substance so that the pH of a leachate is within a range of 6.5 or less when the hydroxide is leached by the acid; and leaching the cadmium in the hydroxide to obtain the leachate containing the cadmium.SELECTED DRAWING: Figure 1
Patent JP-2021158509-A (JP)
Title: Vehicle communication system
Inventor: USAMI TAKEHIRO
IPC: H04L12/28
Filed: 2020-03-26
Abstract: To provide a vehicle communication system which can be configured flexibly with secured communication redundancy.SOLUTION: A vehicle communication system 1 includes a plurality of devices 5 which is provided on a vehicle 2 to configure a communication network 6. Each of the plurality of devices 5 is configured to be communicable by wire with another device 5 which belongs to the communication network 6. Each of the plurality of devices 5 includes an external communication module 11 communicable by radio. The external communication module 11 performs communication by wire with a center ECU 12 which is the other device 5 through a wired first communication path 26. On occurrence of a fault in communication through the first communication path 26, the external communication module 11 performs communication with the central ECU 12 using a wireless second communication path 27.SELECTED DRAWING: Figure 1
Patent JP-2021156210-A (JP)
Title: Plug cap and ignition coil including the same
Inventor: SATO YOSHITAKA
IPC: F02P13/00
Filed: 2020-03-27
Abstract: To provide a plug cap which enables a spark plug to be easily inserted and easily achieves improvement of voltage resistance, and to provide an ignition coil including the plug cap.SOLUTION: A plug cap 1 has an open part at the tip side. A spark plug 3 is inserted into the plug cap from the open part. A non-circular surface part 10, having a non-circular cross section when viewed in a direction orthogonal to an axial direction of the plug cap 1, is formed on an inner peripheral surface of a tip part of the plug cap 1 so as to extend in the axial direction Z. An ignition coil includes the plug cap 1.SELECTED DRAWING: Figure 8
Patent JP-2021155266-A (JP)
Title: Cement composition, and manufacturing method cement hardened body
Inventor: MORI HIROAKI
IPC: C04B22/14
Filed: 2020-03-27
Abstract: To provide a cement composition that is difficult to cause stiffness and can maintain excellent fluidity before the hardening, irrespective of not using plaster or using a small amount of the plaster, and is difficult to cause DEF after the hardening.SOLUTION: A cement composition comprising cement clinker powder, limestone powder with a blaine specific surface area of 7000 cm2/g or larger, and at least any one of a high performance water reducing agent and a high performance AE water reducing agent, in which a ratio of the limestone in a total amount of the cement clinker powder and limestone powder is 1 to 6 mass%, an amount of at least any one of the high performance water reducing agent and the high performance AE water reducing agent to 100 pts.mass of a total of the cement clinker powder and the limestone powder is, in solid content conversion, 0.1 to 1.5 pts.mass, and a ration of a sulfur compound in the cement composition is, in SO3 conversion, 0.1 to 1.0 mass%.SELECTED DRAWING: None
Patent JP-2021154625-A (JP)
Title: Image recording device
Inventor: KONDO HIROSHI
IPC: B41J2/21
Filed: 2020-03-27
Abstract: To obtain a good image quality at low cost when a surface of a target object is a mirror surface or when the target object is transparent in printing on a surface of a target object having a three-dimensional structure using an image recorder.SOLUTION: A head of an image recorder includes at least one first nozzle for discharging printing ink and at least one second nozzle for discharging liquid that scatters light from a light emission unit. A control unit performs scattered film formation processing for forming a scattered film formed of the liquid on a target object by discharging the liquid from the second nozzle, measurement processing for measuring a distance by the light from the light emission unit emitted to the scattered film, and printing processing for printing on the target object with adjustment to discharge conditions of discharging the ink from the first nozzle based on the measured distance.SELECTED DRAWING: Figure 1
Patent JP-2021158259-A (JP)
Title: Ceramic sheet, manufacturing method of ceramic sheet and green sheet
Inventor: INAOKA KOJI
IPC: C04B35/634
Filed: 2020-03-27
Abstract: To provide a technique enabling a ceramic sheet having excellent surface smoothness to be obtained without involving considerable reduction of heat dissipation property of the ceramic sheet.SOLUTION: A ceramic sheet 1 is disclosed in which an average aspect ratio of ceramic particles 10 is 1.2 or more, and a sheet thickness T is 150 μm or more. A smooth region 20 in which an average value of orientation angles θ1 of the ceramic particles 10 is 20° or less is formed in at least a sheet top layer A1 and a heat dispersion region 30 in which an average value of orientation angles θ2 of the ceramic particles 10 is 25° or more is formed at least in an inside A2 of the sheet. The smooth region 20 is formed in the sheet top layer A1, so that the particles are prevented from protruding from the sheet and excellent surface smoothness is obtained. Considerable reduction of heat dissipation property caused by forming the smooth region 20 is suppressed since the heat dispersion region 30 is formed in the inside A2 of the sheet.SELECTED DRAWING: Figure 1
Patent JP-2021158864-A (JP)
Title: Servo driver, heat dissipation device structure of the same, and heat dissipation structure
Inventor: KANEI KENJI
IPC: H02M7/48
Filed: 2020-03-27
Abstract: To provide a heat dissipation system of a servo driver, capable of reducing a heat generation in a control part of which a use temperature range limitation is low, and expanding a use temperature range limitation of the servo driver by them.SOLUTION: A radiator structure 10 of a servo driver, is a structure for radiating a heat on a substrate of the servo driver, comprising: a main radiator 2 mainly corresponding to a component having a high use temperature limit; and a plurality of sub-radiators 3 mainly corresponded to a component having a low use temperature limit. Both of the main radiator 2 and the sub-radiator 3 transmits a heat at high efficiency in the component mounted, and are formed by using a material of which a heat can be radiated. A metal such as sheet plate is preferably used for each of the radiators 2 and 3.SELECTED DRAWING: Figure 1
Patent JP-2021154010-A (JP)
Title: Game machine
Inventor: KUBOTA MICHIYA
IPC: A63F7/02
Filed: 2020-03-29
Abstract: To solve the problem that an interest in a game may decrease when a jackpot relatively disadvantageous to a player occurs as a result of a game performance while interest in a game is increased when a game performance having high jackpot reliability is executed in a game machine, where a plurality of jackpots are available as jackpots, namely jackpots relatively advantageous to a player and jackpots relatively disadvantageous to a player, a plurality of game performances having different execution modes are available as game performances (ready-to-win performances, character performances, and the like), and different jackpot reliability is shown depending on a game performance to be executed.SOLUTION: A game machine capable of executing a game performance for increasing interest in a game is provided in the game machine having various game performances.SELECTED DRAWING: Figure 62
Patent JP-2021158625-A (JP)
Title: Setup support method and setup support device
Inventor: ICHIEDA HIROYUKI
IPC: G03B21/14
Filed: 2020-03-30
Abstract: To enable a user who is not used to setting up the position and/or the size of a projection image to a projected object, to set up them.SOLUTION: A setup support device 1 comprises: a touch panel 10 including a display device, an imaging apparatus 50, and a processing device 40. The processing device 40 causes the display device to display an image obtained by imaging, by the imaging apparatus 50, a projection image projected on a projected object SC by a projector 2 and causes the display device to display a guide image accelerating execution of an operation to set up the position and/or the size of the projection image, such that the guide image is superimposed on the image obtained by the imaging.SELECTED DRAWING: Figure 1
Patent JP-2021161869-A (JP)
Title: Cylinder head of internal combustion engine
Inventor: MATSUSHIMA Kengo
IPC: F02F1/36
Filed: 2020-03-30
Abstract: To provide a cylinder head of an internal combustion engine that eases stress concentration due to the thermal expansion of a bulging portion of an exhaust collecting portion of a cylinder head and suppresses the deformation of the thermal expansion to maintain the cooling performance of the exhaust collecting portion.SOLUTION: A cylinder head 1 of an internal combustion engine includes: a plurality of exhaust ports 3 formed in the cylinder head 1; an exhaust collecting portion 4 that merges the exhaust ports 3; a water jacket 5 that covers a periphery of a bolt hole 6 in which a bolt is inserted, the exhaust ports 3, and the exhaust collecting portion 4, and is equipped with a cooling liquid outlet 5a at one side end in an aligning direction of a cylinder 2; the bolt hole 6 that is disposed on an extension line of the adjacent cylinder 2 in the water jacket 5 and in which the bolt is inserted; and a first column 7 that is positioned on a virtual line connecting with the adjacent cylinder 2, and partitions a part of the water jacket 5 located between the adjacent exhaust ports 3.SELECTED DRAWING: Figure 2
Patent JP-2021163578-A (JP)
Title: Button type alkali battery
Inventor: WATANABE KENGO
IPC: B22F1/00
Filed: 2020-03-31
Abstract: To provide a button type alkali battery superior in reliability.SOLUTION: A button type alkali battery comprises a positive electrode, a negative electrode, a separator and an alkali electrolytic solution, which are encased in a battery container tightly sealed by an outer can, a seal plate and a gasket. The negative electrode contains a zinc alloy particle as an active material. The zinc alloy particle contains In of 0.03-0.07 mass%, Bi of 0.02-0.06 mass%, and Al of 0.0001-0.01 mass%. The gasket is formed by a polymer alloy of polyolefin and polyphenylene ether.SELECTED DRAWING: Figure 1
Patent JP-2021159237-A (JP)
Title: Edible container and manufacturing method thereof
Inventor: FUJIMOTO TAKAYUKI
IPC: A47G19/00
Filed: 2020-03-31
Abstract: To provide an edible container having a long shelf-life, durability and strength equivalent to or more than that of the general disposable plastic tableware, and being edible after use and substantially low-cost and practical tableware as a substitute of the disposable plastic tableware.SOLUTION: An edible container is primarily composed of an alginate and has a moisture content of 30 mass% or less. The edible container contains a calcium alginate as the alginate, preferably has breaking strength of 2 MPa or more and may contain polysaccharides other than the alginate as subordinate ingredients.SELECTED DRAWING: None
Patent JP-2021163858-A (JP)
Title: Reactor core
Inventor: ISHII KOHEI
IPC: H01F27/24
Filed: 2020-03-31
Abstract: To suppress the rapid increase in magnetic resistance.SOLUTION: A reactor core includes a plurality of cores arranged in a linear manner. A distance between opposing surfaces of the plurality of cores is continuously shortened as the plurality of cores approaches the central axis of an array direction.SELECTED DRAWING: Figure 1
Patent JP-2020110644-A (JP)
Title: Discharge device
Inventor: TAKEUCHI TATSUYUKI
IPC: A47K3/20
Filed: 2020-03-31
Abstract: To provide a discharge device for generating bubbles.SOLUTION: A discharge device is attached to a front surface side of a bathtub 90 so as to discharge water from a first discharge port 13a to the bathtub 90. Water from a water supply source is supplied to a first water supply port 11a in the discharge device 1. Water supplied from the first water supply port 11a is allowed to flow to the first discharge port 13a through a first flow path 12a. The first flow path 12a includes a first ejector 4a. The first ejector 4a mixes air with water to flow-in from the first water supply port 11a so as to generate bubbles, and then sends bubbles to the first discharge port 13a.SELECTED DRAWING: Figure 2
Patent JP-2021159625-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-02
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A Pachinko game machine holds a lottery regarding whether it executes a winning game including a small win game for opening a variable winning hole and a big win game capable of granting more game balls than the small win game or game ball number data pertaining to game balls on the basis of entry of game balls into a first start winning hole or a second start winning hole, changes a game state and controls a game in the changed game state when a predetermined condition is satisfied, and can control a game in which an expectation value of game value to be put out to the number of shot balls per unit time can exceed 1 in a small win game.SELECTED DRAWING: Figure 6
Patent JP-2021160698-A (JP)
Title: Pneumatic tire
Inventor: OGITA TAKEHIKO
IPC: B60C11/00
Filed: 2020-04-03
Abstract: To provide a pneumatic tire maintaining or improving dry steering stability, which is reduced in weight.SOLUTION: In a tire meridian cross-sectional view under a no-load status in which normal inner pressure is applied, a profile of the pneumatic tire with no groove between both grounding ends is constituted of two profiles Po1 and Po2 of outside of the tire having dimensions along the profile of the tire which are 20% or more and 35% or less of a dimension between both grounding ends along the profile of the tire, and a profile Pi of the inside of the tire other than the two profiles of the outside of the tire. The profiles Po1 and Po2 of the outside of the tire are constituted of at least four curve lines with different shapes.SELECTED DRAWING: Figure 2
Patent JP-2021165178-A (JP)
Title: Sheet supply mechanism, and image forming apparatus
Inventor: WATANABE TAKESHI
IPC: G03G15/00
Filed: 2020-04-06
Abstract: To control locking means of a sheet supply device according to a drive state of the sheet supply device.SOLUTION: A sheet supply mechanism comprising a sheet supply device 29 constituted so as to be drawn out from an image forming apparatus body comprises automatic locking means 70A that is automatically set to a lock state in such a manner that the sheet supply device 29 is not drawn out from the image forming apparatus body when the sheet supply device 29 is in a drive state, and is not set to the lock state when the sheet supply device 29 is in a non-drive state.SELECTED DRAWING: Figure 7
Patent JP-2021166444-A (JP)
Title: Wiring structure of wiring harness and wiring harness
Inventor: KISU NAOKI
IPC: H01B7/00
Filed: 2020-04-07
Abstract: To provide a wiring harness and the wiring structure of a wiring harness, capable of reliably maintaining a flat form by restraining the useless movement of electric wires and capable of stably exerting strong adhesion strength to a roof lining.SOLUTION: In a wiring structure of a wiring harness, a restraint part M is provided at a bent part (a folded portion W4 or branched portion W2) of a wiring harness. In the restraint part M, a plurality of electric wires Wa are arranged to spread side by side while being sandwiched between two tapes 11, 12 and are also stuck on tape inner faces so that the electric wires are retained in a flat shape. The outer face of one of the tapes at the restraint part is stuck on an adhesive member of a roof lining 1 so that the wiring harness is wired and firmly fixed on the roof lining.SELECTED DRAWING: Figure 3