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公开(公告)号：US12154726B2
公开(公告)日：2024-11-26
申请号：US18006362
申请日：2021-08-19
Inventor： Yuma Imanishi , Kei Hirota
Abstract: A solid electrolytic capacitor element includes an anode body including a porous part, a dielectric layer, and a cathode part. The cathode part includes a solid electrolyte layer covering the dielectric layer. The anode body includes a first anode body part on which the solid electrolyte layer is disposed and a second anode body part on which the solid electrolyte layer is not disposed. The solid electrolyte layer includes a first solid electrolyte layer disposed in the porous part and a second solid electrolyte layer disposed outside the porous part. When a length of the first anode body part in a longitudinal direction thereof is defined as a length L, a thickness of the second solid electrolyte layer in a first region is more than or equal to 1 μm. The first region is a region between boundary between the first anode body part and the second anode body part and a position located away from boundary in a length 0.05 L in the first anode body part.
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公开(公告)号：US12153096B2
公开(公告)日：2024-11-26
申请号：US16978549
申请日：2018-12-05
Inventor： Tomokazu Sada , Masatoshi Nagayama , Yukikazu Ohchi , Kazuya Hayayama
IPC: G01R31/389 , G01R31/36 , G01R31/367 , G01R31/392 , G01R31/396 , H01M10/48 , H02J7/00
Abstract: A deterioration diagnosis unit 21a of an arithmetic unit 20 constituting a remaining performance evaluation system 3 diagnoses the deterioration degree of a secondary battery 5 that has already been used for primary use based on an actual measurement value. The deterioration speed update unit 21b updates the deterioration speed of the secondary battery 5 based on the diagnosis result of the secondary battery 5. The remaining performance estimation unit 21c estimates the remaining performance of the secondary battery 5 after the start of secondary use based on the updated deterioration speed and a usage method at the time of the secondary use of the secondary battery 5.
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公开(公告)号：US12151354B2
公开(公告)日：2024-11-26
申请号：US17049911
申请日：2019-03-20
Inventor： Mitsumasa Mizuno , Itaru Murui , Atsushi Nakamura
IPC: B25F5/00 , B25B21/02 , B25B23/147
Abstract: A torque transmission mechanism includes a magnet coupling including a driving magnet member coupled to a side of driving shaft driven into rotation by a motor and a driven magnet member coupled to a side of an output shaft on which a front-end tool is attachable. A clutch mechanism is provided between the motor and the torque transmission mechanism. A moment of inertia on the side of the driven magnet member is larger than a moment of inertia on the side of the driving magnet member.
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公开(公告)号：US20240387444A1
公开(公告)日：2024-11-21
申请号：US18786399
申请日：2024-07-26
Inventor： TAKAHIRO KUMAKAWA , DAISUKE SAKURAI
IPC: H01L23/00 , H01L25/065
Abstract: A flip-chip mounting structure includes a first member including a first electrode pad, a bump formed on the first electrode pad, a second member including a second electrode pad, and a connection portion formed on the second electrode pad. The first member and the second member are flip-chip mounted, and the first electrode pad and the second electrode pad are electrically connected via the bump and the bonding portion. The bonding portion includes at least a first bonding portion formed in a region sandwiched between a top portion of the bump and the second electrode pad, and a second bonding portion formed in a region surrounding a periphery of the first bonding portion and a region surrounding at least a side surface of the bump. Each of the first bonding portion and the second bonding portion is made of a sintered body of a metal powder.
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公开(公告)号：US20240387099A1
公开(公告)日：2024-11-21
申请号：US18789021
申请日：2024-07-30
Inventor： Kenta TAMAGAWA , Hidetoshi OYAMA
IPC: H01F27/32
Abstract: A copper plate that forms a primary-side unit coil has a body portion, a first terminal portion, and a second terminal portion. A first insulating sheet has a first insulating portion and a second insulating portion. The first insulating portion extends along a surface of the body portion. The second insulating portion passes through a space between the first terminal portion and the second terminal portion.
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Patent Agency Ranking
公开(公告)号：US20240387097A1
公开(公告)日：2024-11-21
申请号：US18789062
申请日：2024-07-30
Inventor： Ryota CHINZAKA , Kenta Tamagawa , Hidetoshi Oyama , Daiki Ito
Abstract: A primary-side coil includes a first unit circuit and a second unit circuit. The first unit circuit has a first external terminal that is a plate-like conductor. The second unit circuit has a second external terminal that is a plate-like conductor. An insulating spacer member is disposed between the first external terminal and the second external terminal.
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公开(公告)号：US12149905B2
公开(公告)日：2024-11-19
申请号：US17914203
申请日：2021-10-07
Inventor： Junichi Ikeda , Shinichiro Kurihara
Abstract: A speaker device includes: a main body part mounted at a predetermined position; a first actuator that is housed in the main body part and generates vibration corresponding to an audio signal that is input; a vibrating body; and vibration transmitting member. The vibrating body vibrates with vibration transmitted from the outside to generate sound. The vibration transmitting member is a string-shaped or rod-shaped member that transmits the vibration generated by the first actuator to the vibrating body. The vibrating body is placed for hanging from the first actuator by the vibration transmitting member.
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公开(公告)号：US12148878B2
公开(公告)日：2024-11-19
申请号：US17327795
申请日：2021-05-24
Inventor： Masashi Sakaida , Akinobu Miyazaki
IPC: H01M10/0562
Abstract: The present disclosure provides a solid electrolyte material having high lithium ion conductivity. A lithium ion conductive solid electrolyte material according to the present disclosure comprises Li, La, O, and X. 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：US12148582B2
公开(公告)日：2024-11-19
申请号：US17913082
申请日：2021-03-16
Inventor： Satoshi Yoshihara , Kota Araki , Hiroaki Nishiono , Kenji Shibata
IPC: H01H25/04
Abstract: An input device is provided which is configured such that no matter which position on an operation surface is pushed, the detection sensitivity of the pushing load is suppressed from varying due to different operation positions on the operation surface. An input device includes a first pressing member, a second pressing member, and a substrate. The first pressing member has an operation surface and a first axis and is tiltable around the first axis by the operation surface being pushed. The second pressing member has a second shaft and is tiltable around the second shaft by being pushed by a tilt of the first pressing member. The substrate includes at least one pressure sensor which is to be pushed by the second pressing member. A position of the first axis in the first pressing member is variable in accordance with a pushed position on the operation surface.
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公开(公告)号：US12148577B2
公开(公告)日：2024-11-19
申请号：US17821700
申请日：2022-08-23
Inventor： Nobuyuki Yamaguchi
Abstract: An electrolytic capacitor includes a capacitor element, an anode lead terminal, a cathode lead terminal, and an exterior body. The anode lead terminal includes an anode terminal part and a first upright part. The first upright part includes two exposed parts and a bent part disposed between the two exposed parts. The two exposed parts are connected to the anode terminal part and exposed from the exterior body The bent part includes a recess at a tip of the bent part. The bent part is bent toward a first end surface of the capacitor element so that the recess is disposed in the exterior body. An anode lead is connected to the recess of the bent part.
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