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公开(公告)号：US12155033B2
公开(公告)日：2024-11-26
申请号：US17154022
申请日：2021-01-21
Inventor： Yuta Sugimoto , Izuru Sasaki
IPC: H01M10/0562 , H01M4/02 , H01M4/134 , H01M10/052 , H01M10/058
Abstract: A battery includes a positive electrode current collector, a positive electrode, a first electrolyte layer, a second electrolyte layer, a negative electrode, and a negative electrode current collector in this order. The first electrolyte layer contains a first solid electrolyte material, and the second electrolyte layer contains a second solid electrolyte material, the second solid electrolyte material being different from the first solid electrolyte material. An oxidation potential of the first solid electrolyte material is more noble than an oxidation potential of the second solid electrolyte material. The first electrolyte layer covers the positive electrode and is in contact with the positive electrode current collector, and/or the first electrolyte layer covers the second electrolyte layer and is in contact with the negative electrode current collector.
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公开(公告)号：US12152410B2
公开(公告)日：2024-11-26
申请号：US17207003
申请日：2021-03-19
Inventor： Koji Ito
Abstract: A safety switch includes a sensor body. The sensor body includes: a setting unit configured to set an operation mode of the safety switch; a detection unit configured to detect an actuator; a storage unit; and a control unit configured to control storage operation of the storage unit for identification information of the actuator. In response to satisfaction of conditions where: the operation mode is set by the setting unit to a pairing mode for associating the sensor body and the actuator with each other; the identification information of the actuator is not stored in the storage unit; and a first actuator is detected by the detection unit, the control unit allows the detection unit to acquire identification information of the first actuator and the storage unit to store the identification information.
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公开(公告)号：US20240389444A1
公开(公告)日：2024-11-21
申请号：US18784978
申请日：2024-07-26
Inventor： YOSHIKAZU YAMAOKA , SHINICHI MACHIDA , SANSHIRO SHISHIDO
Abstract: A method for manufacturing a functional element includes: preparing a substrate at an upper surface of which a first electrode and a second electrode are exposed; forming a first film above the substrate, the first film being provided with a gap where at least part of an upper surface of the first electrode is exposed; forming a second film on the first electrode, the second electrode, and the first film using a coating method; exposing the at least part of the upper surface of the first electrode by removing a portion of the second film that is on the first electrode; and forming an electric contact on the first electrode.
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公开(公告)号：US20240387861A1
公开(公告)日：2024-11-21
申请号：US18696465
申请日：2022-09-22
Inventor： Ryohei Miyamae , Akira Kano , Shinichiro Kondo
IPC: H01M10/0525 , H01M4/134 , H01M4/38 , H01M10/0568 , H01M50/414 , H01M50/431 , H01M50/446 , H01M50/451 , H01M50/491
Abstract: A disclosed lithium secondary battery includes a positive electrode (11), a negative electrode (12), a separator (50) disposed between the positive electrode (11) and the negative electrode (12), and a non-aqueous electrolyte having lithium ion conductivity. The negative electrode (12) is an electrode on which lithium metal is deposited during charging and from which the lithium metal dissolves during discharging. The separator (50) includes a substrate (51), a heat-resistant layer (52), and a spacer (53). The heat-resistant layer (52) is formed on at least one main surface selected from two main surfaces of the substrate (51). The spacer (53) is disposed on the negative electrode (12) side with respect to the substrate (51) and the heat-resistant layer (52). An average height of the spacer (53) is larger than a sum of an average thickness of the substrate and an average thickness of the heat-resistant layer.
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公开(公告)号：US20240387810A1
公开(公告)日：2024-11-21
申请号：US18693294
申请日：2022-09-20
Inventor： Naomichi Sato , Norihisa Yamamoto , Masahiro Soga
Abstract: This negative electrode for a rechargeable battery, according to an exemplary embodiment, comprises: a core; and a mixture layer formed on the core. The mixture layer includes: a first mixture layer; and a second mixture layer disposed on the first mixture layer. The first mixture layer and the second mixture layer have mutually different pore size distributions. In a case where a pore size corresponding to the maximum peak of the pore size distribution of the first mixture layer is defined as pore size A and a pore size corresponding to the maximum peak of the pore size distribution of the second mixture layer is defined as pore size B, the ratio of pore size A to pore size B (A/B) is greater than 0.01 and less than 1.
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Patent Agency Ranking
公开(公告)号：US20240387116A1
公开(公告)日：2024-11-21
申请号：US18786069
申请日：2024-07-26
Inventor： Miwa OGAWA , Naomi KURIHARA
Abstract: An electrode foil for an electrolytic capacitor includes: an anode body that contains a valve action metal; a first dielectric layer that covers at least a part of the anode body; and a second dielectric layer that covers at least a part of the first dielectric layer. The second dielectric layer has a higher dielectric constant than the first dielectric layer, and a thickness T2 of the second dielectric layer is greater than a thickness T1 of the first dielectric layer. The first dielectric layer is a layer that suppresses oxygen diffusion from the second dielectric layer to the anode body.
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公开(公告)号：US20240386636A1
公开(公告)日：2024-11-21
申请号：US18663223
申请日：2024-05-14
Inventor： Takaaki YAMASAKI , Shinichi YAMAMOTO
Abstract: An imaging apparatus system includes: one or more image sensors; an interface device for acquiring data; a storage; and one or more signal processing circuits. The one or more image sensors generate video data by capturing images. The interface device acquires at least one of audio data acquired during image capturing and biometric data that is biometric information of a user acquired during the image capturing. The storage records a data set in which at least one of the audio data and the biometric data is correlated with the video data. The one or more signal processing circuits determine an emotion the user felt regarding an event that was occurring at the time of the image capturing, using at least one of the video data, the audio data, and the biometric data, and that execute an image editing process on the video data depending on the determined emotion.
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公开(公告)号：US20240384590A1
公开(公告)日：2024-11-21
申请号：US18570382
申请日：2022-05-20
Inventor： Takashi Hoshiba
Abstract: A fixture for mounting a maintenance-use actuator to a sensor main body of a detection switch, includes a holding portion configured to hold the actuator that communicates with the sensor main body when a distance to the sensor main body is within a predetermined distance, and a mounted portion configured to be detachably mounted to the sensor main body in a state of maintaining the distance between the actuator held by the holding portion and the sensor main body within the predetermined distance.
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公开(公告)号：US12148297B2
公开(公告)日：2024-11-19
申请号：US18155647
申请日：2023-01-17
Inventor： Takenori Sakamoto , Hiroyuki Motozuka , Kosei Nakano , Akihiro Egami , Masataka Irie
Abstract: An in-vehicle apparatus to be mounted in a vehicle includes receiving circuitry, which, in operation, receives, from a roadside apparatus providing a distribution service of a road video, an advertisement message indicating that the distribution service is provided; control circuitry, which, in operation, generates, based on reception of the advertisement message, a message regarding transmission of the road video to the roadside apparatus; and transmitting circuitry, which, in operation, transmits the message to the roadside apparatus.
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公开(公告)号：US12145275B2
公开(公告)日：2024-11-19
申请号：US17676904
申请日：2022-02-22
Inventor： Hiroyuki Nakata , Hiroyoshi Ueda , Ryosuke Yamamoto , Atsumi Hashimoto , Yasuyoshi Honuchi , Masayoshi Iwatani
Abstract: Stop and start detection block (63) determines whether or not a joint portion is in a stopped state before a rotation direction of the joint portion is inverted based on stop flag signal (Stop_Flg). When it is determined that the joint portion is in the stopped state, filter processing block (65) changes a frequency component of a correction amount for correcting backlash to a low frequency lower than a predetermined threshold value.
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