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公开(公告)号：US20220102753A1
公开(公告)日：2022-03-31
申请号：US17546134
申请日：2021-12-09
Inventor： Yoshiaki Tanaka , Izuru Sasaki , Tetsuya Asano , Akihiro Sakai
IPC: H01M10/0562 , H01M10/052 , H01M4/62 , H01M4/131 , H01M4/134
Abstract: A battery is equipped with a positive electrode, a first electrolyte layer, a second electrolyte layer, and a negative electrode arranged in this order, in which the first electrolyte layer contains a first solid electrolyte material, the second electrolyte layer contains a second solid electrolyte material different from the first solid electrolyte material, the first solid electrolyte material is represented by chemical formula (1): LiαMβOγVδ where α, β, γ, and δ are all greater than 0, M is at least one element selected from the group consisting of metal elements other than Li, and metalloids, X is at least one element selected from the group consisting of Cl, Br, and I, and a reduction potential of the second solid electrolyte material is lower than a reduction potential of the first solid electrolyte material.
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公开(公告)号：US10697090B2
公开(公告)日：2020-06-30
申请号：US15872967
申请日：2018-01-16
Inventor： Hideaki Adachi , Ryouichi Takayama , Takakiyo Harigai , Yoshiaki Tanaka
IPC: C30B29/68 , H01L41/312 , H01L41/27 , H01L41/319 , C30B29/20 , C30B23/02 , C30B29/32 , C30B29/26 , C30B29/16 , H01L41/313 , H01L41/316 , H01F41/18 , H01L41/187
Abstract: The present invention provides a thin film structural body comprising a sapphire substrate having a principal plane of a {11-26} plane and a first epitaxial thin film which is grown directly on the principal plane of the sapphire substrate and has a principal plane of a {100} plane. As one example, in a fabrication method of the thin film structural body, a first epitaxial thin film is grown on a principal plane of a {11-26} plane of the sapphire substrate. The grown first epitaxial thin film has a principal plane of a {100} plane.
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公开(公告)号：US10239144B2
公开(公告)日：2019-03-26
申请号：US14787682
申请日：2014-07-07
Inventor： Yoshiaki Tanaka , Yoshiyuki Tabata , Shinsuke Shimabayashi
Abstract: The welding device of the present disclosure has a switching section, a setting section, an output detector, a controller, a frequency controller, and a driver. The switching section is formed of a switching element. The setting section determines setting output. The output detector detects welding output. The controller calculates an output-on period of the switching section according to the setting output and the welding output. The frequency controller determines an inverter frequency based on the output-on period. The driver controls on/off operation of a switching element of the switching section based on the inverter frequency and the output-on period. When the output-on period is calculated using a first ratio, the inverter frequency is determined to a first frequency, and when the output-on period is calculated using a second ratio smaller than the first ratio, the inverter frequency is determined to a second frequency higher than the first frequency.
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公开(公告)号：US12266759B2
公开(公告)日：2025-04-01
申请号：US18064314
申请日：2022-12-12
Inventor： Kaori Takeuchi , Yoshiaki Tanaka , Izuru Sasaki , Tetsuya Asano , Akihiro Sakai
IPC: H01M10/0562 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M4/02
Abstract: A positive electrode material includes: a positive electrode active material; a coating layer covering at least part of the surface of the positive electrode active material; and a second solid electrolyte. The coating layer includes a first solid electrolyte. The first solid electrolyte includes Li, M1 and F. M1 is at least one selected from the group consisting of Ti, Al and Zr. The second solid electrolyte includes Li, M2, O and X. M2 is at least one selected from the group consisting of Ta and Nb. X is at least one selected from the group consisting of F, Cl, Br and I.
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公开(公告)号：US10203680B2
公开(公告)日：2019-02-12
申请号：US15409995
申请日：2017-01-19
Inventor： Hideki Ihara , Kazunori Matsumoto , Yoshiaki Tanaka , Kousuke Takemura
Abstract: An input/output device inputting and outputting information to an external device includes a control section for communicating with an external controller. Electric equipment for communicating with the input/output device includes an input/output assignment storing section for storing which port of an input circuit an input from the external device is assigned to, and which port of an output circuit an output is assigned to. The electric equipment also includes an electric-equipment-side input/output control section for operating a function of the electric equipment based on information from the control section, or transmitting, to the control section, the information indicating which port of the output circuit an output of the electric equipment is output to. The electric equipment, using the external controller, stores the information related to the assignment in the input/output assignment storing section, or alters the information related to the assignment stored in the input/output assignment storing section.
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Patent Agency Ranking
公开(公告)号：US20180354048A1
公开(公告)日：2018-12-13
申请号：US16106363
申请日：2018-08-21
Inventor： Yoshiaki Tanaka , Kazunori Matsumoto , Kimiya Sato , Akira Nakagawa , Hiroki Yuzawa , Hideki Ihara
Abstract: In a method and device for performing welding, after the welding current reaches a first current value during a short circuit, the feeding of the welding wire is stopped, slowed down, or moved backward. As a result, the opening of a short circuit is urged to reduce the frequency at which welding is unnecessarily interrupted by an overcurrent protection function. This achieves high weld quality such as the absence of welding defects, and high production efficiency.
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公开(公告)号：US10850340B2
公开(公告)日：2020-12-01
申请号：US16106363
申请日：2018-08-21
Inventor： Yoshiaki Tanaka , Kazunori Matsumoto , Kimiya Sato , Akira Nakagawa , Hiroki Yuzawa , Hideki Ihara
Abstract: In a method and device for performing welding, after the welding current reaches a first current value during a short circuit, the feeding of the welding wire is stopped, slowed down, or moved backward. As a result, the opening of a short circuit is urged to reduce the frequency at which welding is unnecessarily interrupted by an overcurrent protection function. This achieves high weld quality such as the absence of welding defects, and high production efficiency.
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公开(公告)号：US12068453B2
公开(公告)日：2024-08-20
申请号：US17233544
申请日：2021-04-19
Inventor： Yoshiaki Tanaka , Koki Ueno , Tetsuya Asano , Akihiro Sakai
IPC: H01M10/0562
CPC classification number: H01M10/0562 , H01M2300/008
Abstract: A solid electrolyte material according to the present disclosure consists essentially of Li, M, O, and X. M is at least one element selected from the group consisting of Nb and Ta, and X is at least one element selected from the group consisting of Cl, Br, and I.
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公开(公告)号：US10712156B2
公开(公告)日：2020-07-14
申请号：US16084813
申请日：2017-03-16
Inventor： Ryouichi Takayama , Hideaki Adachi , Takakiyo Harigai , Yoshiaki Tanaka
IPC: G01C19/56 , G01C19/5628 , G01J1/02 , H01L37/02 , H01L41/08 , H01L41/187 , H01L41/047 , H01L41/113 , H01L41/319
Abstract: Provided are a structure including: a substrate; a first layer provided on the substrate; a second layer provided on the first layer; and a third layer provided on the second layer, in which the first layer is a layer containing a compound represented by a chemical formula MIn2O4 using M as a metal element, the second layer is a metal layer having a face-centered cubic structure, and the third layer is a ferroelectric film, and a sensor using the structure.
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公开(公告)号：US12272786B2
公开(公告)日：2025-04-08
申请号：US17697994
申请日：2022-03-18
Inventor： Kaori Takeuchi , Yoshiaki Tanaka , Koki Ueno , Tetsuya Asano , Akihiro Sakai
IPC: H01M10/0562 , H01M4/04 , H01M10/0525
Abstract: The solid electrolyte material of the present disclosure includes Li, M, O, X, and F. M is at least one element selected from the group consisting of Ta and Nb. X is at least one element selected from the group consisting of Cl, Br, and I.
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