baber/WOPTO huggingface dataset:
Patent JP-2021041108-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-09-13
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: An execution time of a first period differs between a case where a predetermined performance for gradually increasing expectation is executed and a case where the predetermined performance is not executed. During the first period when the predetermined performance is executed, a first performance and a second performance can be executed. Due to a variation start of a performance symbol, a reservation number starts decrease display, and a third performance can be executed before a reservation icon is completes the decrease display. While a specific performance suggesting that there is a high possibility of executing a special game is executed, the reservation icon is hidden. When the specific performance is completed, return display of the reservation icon is executed. An execution period of the return display of the reservation icon when the specific performance is completed is shorter than an execution period of the increase display of the reservation icon while the variation performance is executed.SELECTED DRAWING: Figure 44
Patent JP-2021048188-A (JP)
Title: Semiconductor memory device
Inventor: YOSHIMIZU YASUTO
IPC: H01L29/792
Filed: 2019-09-17
Abstract: To suppress increase of a manufacturing cost.SOLUTION: According to an embodiment, a semiconductor memory device contains: a first wiring layer 102; a plurality of second wiring layers 101 laminated in an upper direction of the first wiring layer so as to be separated; a first insulation layer 121 which passes through the plurality of second wiring layers and of which a bottom surface is contacted to a first surface S4 of the first wiring layer; a first memory pillar MP which passes the plurality of second wiring layers, of which a side surface is contacted to a second surface S1 of the first insulation layer, and the bottom surface is contacted to the first surface of the first wiring layer, and which contains a first semiconductor layer 128; and a plurality of memory cells MC which can storage data between the plurality of second wiring layers and the first semiconductor layer. The first wiring layer includes a projection part TS corresponding to the first memory pillar and the first insulation layer in a third surface faced to the first surface.SELECTED DRAWING: Figure 5
Patent JP-2021045719-A (JP)
Title: Honeycomb structure and filter
Inventor: HAYASHI MIKIO
IPC: C08G63/91
Filed: 2019-09-19
Abstract: To provide a resin-made structure integrated by a new technique including joining resins to each other.SOLUTION: A honeycomb structure 110 is formed by joint to each other of the faces 120A, 130A to be joined of plural extrusion molded bodies 120, 130 having the above faces 120A, 130A segmented at extrusion molding. Each of plural extrusion molded bodies 120, 130 is formed by a polymer main chain including ester linkage at multipoint, polyester resin including multipoint covalent-bonded cross-linking portions containing ester linkage and free OH group, and cross-linked polyester resin including an ester exchange catalyst. Besides, the faces 120A, 130A to be joined are cross-linked with each other by transesterification.SELECTED DRAWING: Figure 18
Patent JP-2021050104-A (JP)
Title: Coarse aggregate for concrete
Inventor: SHIBATA JUNICHI
IPC: C04B14/24
Filed: 2019-09-20
Abstract: To remarkably increase a tensile strength of concrete by reliably improving adhesiveness between mortar and a coarse aggregate to prevent a mortar portion from breaking.SOLUTION: The coarse aggregate for concrete 1G is formed of a metal mesh material M that is formed in a hollow shape. The metal mesh material M can be formed of a woven net, punching metal, or the like. The coarse aggregate for concrete 1G can have a core material 6 inside.SELECTED DRAWING: Figure 9
Patent JP-2020064620-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: NAKANO AKIRA
IPC: G06Q50/10
Filed: 2019-09-24
Abstract: To contribute to grasping the use state of an apparatus in units of individuals.SOLUTION: An information processing system pertaining to one embodiment includes at least one processor. The at least one processor does the following: (A) acquiring an apparatus log from an apparatus log database that stores an apparatus log including the IP address of apparatus, an apparatus ID and a use history; (B) acquiring a terminal log from a terminal log database that stores a terminal log including the IP address of portable terminal of a user, terminal specifying information and a use history; (C) associating an apparatus log and a terminal log with each other the IP addresses and use histories of which match and thereby generating apparatus use data in which the user and the apparatus are associated with each other; and (D) outputting apparatus use data.SELECTED DRAWING: Figure 2
Patent JP-2021051868-A (JP)
Title: Packaging device
Inventor: MURATA TAKUYA
IPC: H01M4/04
Filed: 2019-09-24
Abstract: To provide a packaging device capable of discharging empty bags from a transport path while suppressing occurrence of misalignment of individual pieces.SOLUTION: A packaging device 20 includes a packaging unit 19 for packaging each of a plurality of positive electrodes 8 fed along a transport path so that the positive electrode is covered by a separator 10, thereby forming an individual piece K in which the positive electrode 8 is packaged with a separator 10, a suction conveyor 33 which is arranged downstream of the packaging unit 19 in the transport path and transports individual pieces K while sucking the individual pieces K on an upper surface 33d side, and a suction conveyor 34 that receives the individual pieces K from the suction conveyor 33 and transports the individual pieces K while sucking the individual piece K on a lower surface 34d side. A turning portion P3 extending from the upper surface 33d side to the lower surface 33e side of the suction conveyor 33 is provided with a switching portion 43 (discharge portion) for discharging, to the lower surface 33e side, an empty bag K1 in which the positive electrode 8 is not arranged in the separator 10 out of the individual pieces K.SELECTED DRAWING: Figure 7
Patent JP-2019209215-A (JP)
Title: Game machine
Inventor: SUZUKI KUNITO
IPC: A63F7/02
Filed: 2019-09-25
Abstract: To provide a game machine capable of continuing a player's sense of expectation according to a determination mode of a performance pattern in an informing performance.SOLUTION: In a pattern continuous notice performance, when target holding as a reserved random number is stored, target read-ahead information as read-ahead information based on the target holding is acquired. According to an expectation value of a determination result of jackpot determination indicated by the acquired target read-ahead information, a determination display mode of a performance pattern in a target performance as an informing performance executed to the target holding is determined. According to a determination display mode of the determined target performance, a determined display mode of the performance pattern in a holding informing performance executed prior to the garget performance is determined.SELECTED DRAWING: Figure 12
Patent JP-2021049200-A (JP)
Title: Game system, control method thereof and computer program
Inventor: NAITO DAIKI
IPC: A63F13/22
Filed: 2019-09-25
Abstract: To provide a game system capable of adapting an operation feeling of a rotor to an intention of a user.SOLUTION: A game system comprises a turntable unit 20 including a turntable 21 as an object of a rotation operation by a user, a magnetorheological damper 40 changing a rotation load of the turntable 21, and a control unit controlling a game, while referring to the operation detected by the turntable unit 20. The game system acquires an instruction of the user relating to the rotation load from the control unit to control the magnetorheological damper 40 based on the acquired instruction of the user.SELECTED DRAWING: Figure 7
Patent JP-2021051964-A (JP)
Title: Backlight
Inventor: MIYASHITA TAKUMI
IPC: F21V7/28
Filed: 2019-09-26
Abstract: To provide a direct type backlight that controls a peripheral part not to become dark.SOLUTION: A backlight 10 includes a mounting substrate 12, multiple LEDs, a frame body 18, a diffuser panel 20 and an upper member 32. In the backlight, θ satisfies a relation of 0≤(H-h)tan(90+tan-1(h/(L-L1))-2θ)<5, where a distance between a top surface 12a of the mounting substrate 12 and an undersurface 20a of the diffuser panel 20 is H mm, a distance between a point P and a point Q is L mm, a distance between a point Q and a point U is L1 mm, a distance between a point T and the top surface 12a is h mm, and an angle defined by an inner wall 18c at the point T and the top surface 12a is θ° (θ≤90).SELECTED DRAWING: Figure 4
Patent JP-2021052935-A (JP)
Title: Disposable diaper
Inventor: OSHIMA AYA
IPC: A61F13/505
Filed: 2019-09-27
Abstract: To provide a disposable diaper which is equipped with gathers for lateral leak prevention and is easy to diffuse excrement to a back side.SOLUTION: A disposable diaper 10 used by being unfolded from a folded state is provided with: an absorption sheet 50 extending to an abdominal part 10X from a back side part 10Z via a crotch part 10Y; and gathers (three-dimensional gathers 21, plane gathers 22) extending in an extension direction (a back and forth direction D) of the absorption sheet 50. The absorption sheet 50 forms an opening 51 or a thin layer region near a folding line (a first back side folding line M1) of the back side part 10Z formed by being folded.SELECTED DRAWING: Figure 5
Patent JP-2021054256-A (JP)
Title: Roadable mobile body
Inventor: HIRABAYASHI DAISUKE
IPC: B60F5/02
Filed: 2019-09-30
Abstract: To reduce air resistance at flight while simplifying a storage mechanism for storing a wheel for a roadable mobile body into an airframe and reducing the weight.SOLUTION: A roadable mobile body 1 can run on the ground and fly in the air. The roadable mobile body 1 includes: a fuselage 7: a wing installed to the fuselage 7: a wheel 3 installed on a lower side of the fuselage 7: suspensions 35, 39 installed between the fuselage 7 and the wheel 3 so as to be capable of stretching and contracting; and lock mechanisms 200A, 200B capable of locking the suspensions 35, 39 so as not to extend while the suspensions 35, 39 are contracted by at least own weight of the roadable mobile body 1.SELECTED DRAWING: Figure 8
Patent JP-2021055396-A (JP)
Title: Anchorage structure for tendon
Inventor: KASAHARA REI
IPC: E04C5/12
Filed: 2019-09-30
Abstract: To provide an anchorage structure for a tendon that can properly hold the tendon and also improve durability of the tendon.SOLUTION: An anchorage structure 1 for a tendon 4 comprises the tendon 4 which is linear, and an anchorage module 3 which holds the tendon 4 to anchor the same to other members. The anchorage module 3 includes a first member 10, a second member 20, and a third member 30. The first member 10 is pressed against the second member 20 with tensioning force of the tendon 4 to fasten an outer peripheral surface of a first region 40A with a first inner wall surface 11. The third member 30 is supported by the first member 10 or the second member 20 in a length direction of the tendon 4, and then pressed against a second coating layer 46 on a first end face 32. A third inner wall surface 31 has lower hardness than that of a first coating layer 44, and a region of the third member 30 which comes into contact with the second coating layer 46 has higher hardness than that of the second coating layer 46.SELECTED DRAWING: Figure 3
Patent JP-2021054949-A (JP)
Title: Coating liquid, substrate with film and method for manufacturing the same
Inventor: HAKOJIMA YUKO
IPC: C09D5/02
Filed: 2019-09-30
Abstract: To provide a coating liquid capable of obtaining a film having excellent mold releasability and excellent adhesion to a substrate.SOLUTION: A coating liquid for film formation of the present invention comprises an ultraviolet curable first composition containing elemental fluorine, an ultraviolet curable second composition not containing elemental fluorine, first particles obtained by treating the surfaces of first inorganic oxide particles with a surfactant, second particles obtained by treating the surfaces of second inorganic oxide particles with a silane coupling agent, a cluster forming agent, and an organic solvent. The weight average molecular weight of the first composition and the second composition is 1,000 or more, the first composition and the second composition contain a carbon skeleton, and fluorine is bonded to a part of carbon of the first composition. The particle size of the first particles is smaller than 300 nm, and the particle size of the second particles is smaller than that of the first particles. When the first particles are dispersed in water, the ζ potential of the first particles is positive, and when the second particles are dispersed in water, the ζ potential of the second particles is negative.SELECTED DRAWING: None
Patent JP-2021058820-A (JP)
Title: Heat-shielding structure in high temperature treatment device
Inventor: KATO TSUTOMU
IPC: B01D11/02
Filed: 2019-10-03
Abstract: To provide a new heat-shielding structure (heat-shielding structure in a high temperature treatment device) capable of achieving sufficient heat insulation or heat-shielding.SOLUTION: In a heat-shielding structure in a high temperature treatment device 1 performing the desired treatment of a material to be treated stored in a container body 2 by making the inside of the sealable container body to be in a high temperature state with the actuation medium of one or both of a liquid and a gas, the outer peripheral surface of the container body 2 is covered with an outer frame 3 in a state of keeping a heat insulation gap 3S; a leg support member 4 for installing the high temperature treatment device 1 is disposed on an installation surface S; and the leg support member 4 is installed so as to be protruded from the frame 3, not from the container body 2, to the outer peripheral side.SELECTED DRAWING: Figure 1
Patent JP-2021058900-A (JP)
Title: Joint structure
Inventor: SEKINE SHIGENOBU
IPC: B23K35/26
Filed: 2019-10-04
Abstract: To provide a joint structure that has heat resistance, joint strength and mechanical strength at higher levels than in the prior art and is capable of mutually joining the devices and the components having different coefficients of thermal expansion with good reliability while suppressing oxidation during joining.SOLUTION: A joint structure has a basal phase that contains Sn and an Sn-Cu alloy, and an intermetallic compound that is composed of Sn, Cu and Ni and is contained in the basal phase. The Sn-Cu alloy and the intermetallic compound form an endotaxial joint at least partially.SELECTED DRAWING: Figure 10
Patent JP-2020010403-A (JP)
Title: Communication relay system and method
Inventor: DOI TOSHINORI
IPC: H04L7/00
Filed: 2019-10-08
Abstract: To improve quality of a service and ensure continuity thereof by curbing a difference in time-division timings between different business operators.SOLUTION: A communication relay system comprises: a plurality of high-frequency units which converts signals from a plurality of base station systems communicating through a TDD method into optical digital signals and transmits the same to a master station device; and the master station device. The communication relay system relays communication between a mobile communication terminal and the base station systems through a corresponding slave station among a plurality thereof. In the communication relay system, a detection section detects transmission-and-reception switching timings between the master station device and respective high-frequency units. A setting section selects one high-frequency unit, among the plurality of candidate high-frequency units, which has the latest transmission-and-reception switching timing and sets the same as a reference transmission-and-reception switching timing. A correction section corrects a difference in the transmission-and-reception timings between the high-frequency units on the basis of the reference transmission-and-reception timing.SELECTED DRAWING: Figure 1
Patent JP-2021062772-A (JP)
Title: Power feed system
Inventor: SATO MOTOKI
IPC: H02J7/00
Filed: 2019-10-15
Abstract: To fly an unmanned aircraft for a long term while saving time and effort for replacing a built-in battery and charging.SOLUTION: A power feed system 1 includes: a power transmission part 201 installed in a ceiling part 300 of a room interior 400; and an unmanned aircraft 100 installed with a power receiving part 101 at the top face thereof. The power transmission part 201 transmits power to the power receiving part 101 in a wireless manner more than an amount of necessary power to be consumed for flight of the unmanned aircraft 100 while the unmanned aircraft 100 is in flight in the room interior.SELECTED DRAWING: Figure 1
Patent JP-2021069000-A (JP)
Title: amplifier
Inventor: SHIINE TAKETOSHI
IPC: H03F3/68
Filed: 2019-10-23
Abstract: To provide an amplifier capable of reducing spike noise by clock feedthrough of a switch without increasing a chip size.SOLUTION: The amplifier includes: a signal polarity inversion circuit modulating an input signal and outputting a modulation signal; an amplifier circuit constituted of OTA, amplifying the modulation signal and outputting an electric current; a capacitor for sample selectively sampling an electric current output by the amplifier circuit; and a sample hold circuit with a capacitor for hold to which the voltage of the capacitor for sample is transferred.SELECTED DRAWING: Figure 1
Patent JP-2020119885-A (JP)
Title: Method of producing frame equipped electrolyte membrane/electrode assembly, frame equipped electrolyte membrane/electrode assembly, and fuel cell
Inventor: ISHIDA KENTARO
IPC: H01M8/10
Filed: 2019-10-31
Abstract: To provide: a method of producing a frame equipped electrolyte membrane/electrode assembly which can increase the rigidity of a portion of a frame member facing a buffer of a separator and can also reduce production cost; a frame equipped electrolyte membrane/electrode assembly; and a fuel cell.SOLUTION: A frame equipped MEA 10 constituting a fuel cell 12 includes an MEA 60 and a frame member 62 provided on an outer peripheral portion of the MEA 60. A method of producing the frame equipped MEA 10 includes: a first joining step of joining a first resin frame film 76 and a second resin frame film 78 together in a thickness direction to form a film joint body 100; a welding step of spot welding a first resin sheet 80 to a portion of the first resin frame film 76 facing a second inlet buffer 44a when the fuel cell 12 is formed, to form the frame member 62; and a second joining step of joining the frame member 62 to the outer peripheral portion of the MEA 60.SELECTED DRAWING: Figure 8
Patent JP-2021069331-A (JP)
Title: Intestinal barrier function improver
Inventor: OHASHI NORIO
IPC: A61K31/132
Filed: 2019-10-31
Abstract: To improve an intestinal barrier function.SOLUTION: An intestinal barrier function improver contains yeast having a large amount of polyamine.SELECTED DRAWING: None
Patent JP-2021075198-A (JP)
Title: Road surface gradient estimation device, vehicle control device, vehicle control method and vehicle control system
Inventor: ISHIMARU HIROKI
IPC: B60W40/076
Filed: 2019-11-12
Abstract: To improve the estimation accuracy of a gradient angle by improving the avoidance accuracy of erroneous estimation of the gradient angle.SOLUTION: A controller 11 as a vehicle control device includes a road surface gradient calculation part 11A, a vertical acceleration correction calculation part 11B and a damping force command calculation part 11C which constitute a road surface gradient estimation device. The road surface gradient calculation part 11A includes a straight advance direction gradient calculation part 15 as a control part for performing calculation on the basis of inputted information. The straight advance direction gradient calculation part 15 calculates a gradient angle θ on the basis of an estimated absolute vehicle speed Vxabs based on the rotational speed AVwheel of a wheel 3, a front-rear acceleration sensor value αxsens based on a detection value of a front-rear acceleration sensor 10 of an upper spring, and a request signal for calculating the gradient angle θ of a road surface on which a vehicle travels. The request signal is acquired in accordance with estimated front-rear acceleration of the vehicle based on a physical amount caused by inertia of the vehicle or a control signal based on a slip of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021081192-A (JP)
Title: Linearity correction method of optical measuring device, optical measuring method and optical measuring device
Inventor: NAKAJIMA KAZUYA
IPC: G01J3/36
Filed: 2019-11-14
Abstract: To perform linearity correction with high accuracy for an optical measuring device using a CMOS linear image sensor.SOLUTION: Provided is a linearity correction method for an optical measuring device comprising a CMOS linear image sensor and including: an exposure step of sequentially making a reference light of constant intensity incident on a light receiving element of interest of the CMOS linear image sensor by changing exposure time; a measured value acquisition step of sequentially acquiring a measured value of the light receiving element of interest; an actual linearity error calculation step of sequentially calculating an actual linearity error indicating the difference between the measured value and a linear value obtained based on the exposure time corresponding to the measured value; and a fitting step of executing fitting of a first function indicating a first linearity error for each of the actual linearity errors.SELECTED DRAWING: Figure 9
Patent JP-2021078902-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-11-20
Abstract: To provide a game machine capable of suitably controlling lighting means for suggesting a specific state by lighting.SOLUTION: A sub-control part 91 changes an AT lamp from a lit state to a particular state and then changes it to a lights-out state when the AT lamp is changed from the lit state to the lights-out state in relation to completion of AT. The sub-control part 91 also changes the AT lamp to the lights-out state without changing from the lit state to the particular state when the AT lamp is changed from the lit state to the lights-out state by control to a predetermined state after a shift condition is satisfied when the AT lamp is in the lit state. The sub-control part 91 also changes the AT lamp to the lights-out state after changing the AT lamp from the lit state to the particular state when the AT lamp is changed from the lit state to the lights-out state by control to a predetermined state after a shift condition is satisfied when the AT lamp is in the lit state.SELECTED DRAWING: Figure 19
Patent JP-2021022552-A (JP)
Title: Ion generation composite target and laser-driven ion accelerator using the same
Inventor: WOON WEI-YEN
IPC: H01J27/24
Filed: 2019-11-22
Abstract: To solve a problem in which, in a laser wake field acceleration mechanism, when the thickness of a target is reduced to a certain extent, it becomes impossible to withstand the collision of a prepulse laser from a high energy laser, and when elementary particles are accelerated using a laser wake field, a thin target cannot withstand the impact of prepulses and break before the main pulse arrives to make the target unusable, and a thick target can withstand prepulses, but the thickness causes the ion acceleration efficiency to decrease as a whole.SOLUTION: An ion generation composite target applied to an ion radiation technology includes a substrate with a through hole, and a graphene thin film placed on the substrate and crossing the through hole with a thickness of 1 nm to 3 nm and a long side of more than 400 μm, which is ionized and emits either protons or carbon ions.SELECTED DRAWING: Figure 11