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1.发明公开公开(公告)号：US20230275349A1
公开(公告)日：2023-08-31
申请号：US18005970
申请日：2021-07-13
Applicant: KYOCERA CORPORATION
Inventor： Nobuki HIRAMATSU , Hikaru NEKOZUKA , Gen MATSUI , Kenji TACHIBATAKE
Abstract: An antenna according to an aspect includes an antenna body configured to radiate an electromagnetic wave when entering a first mode exhibiting an artificial magnetic conductor character with respect to an electromagnetic wave in a first frequency band and entering a second mode serving as a resonator for the electromagnetic wave in a second frequency band higher than the first frequency band and a package receiving box (case) configured to support the antenna body and to be placed on a placement surface directly or via a placement member. The antenna body is supported by the package receiving box with a direction of an electrical current in the first mode being parallel to the placement surface.
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公开(公告)号：US20210359424A1
公开(公告)日：2021-11-18
申请号：US17270835
申请日：2019-08-21
Applicant: KYOCERA Corporation
Inventor： Nobuki HIRAMATSU , Hiroshi UCHIMURA , Sunao HASHIMOTO
Abstract: A structure includes first to fourth conductors. The first conductor extends along a second plane including a second direction and a third direction intersecting with the second direction. The second conductor faces the first conductor along a first direction intersecting with the second plane and extends along the second plane. The third conductor capacitively connects the first conductor and the second conductor. The fourth conductor is electrically connected to the first conductor and the second conductor, and extends along a first plane including the first direction and the third direction. In the third conductor, a surface facing an opposite direction of the fourth conductor in the second direction is covered by a resist layer that includes a dielectric body. In the resist layer, a thickness above a central portion of the third conductor is lower than a thickness above a peripheral edge portion of the third conductor.
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公开(公告)号：US20210336353A1
公开(公告)日：2021-10-28
申请号：US17269251
申请日：2019-08-21
Applicant: KYOCERA Corporation
Inventor： Nobuki HIRAMATSU , Hiroshi UCHIMURA , Masamichi YONEHARA , Sunao HASHIMOTO
Abstract: A structure includes first to fourth conductors. The first conductor extends along a second plane including a second direction and a third direction intersecting with the second direction. The second conductor faces the first conductor along a first direction intersecting with the second plane and extends along the second plane. The third conductor capacitively connects the first conductor and the second conductor. The fourth conductor is electrically connected to the first conductor and the second conductor, and extends along a first plane including the first direction and the third direction. The third conductor includes a first conductive layer and a second conductive layer capacitively connected to the first conductive layer. The second conductive layer is positioned between the first conductive layer and the fourth conductor in the second direction. The first conductive layer has more thickness in the second direction as compared to thickness of the second conductive layer.
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公开(公告)号：US20210126380A1
公开(公告)日：2021-04-29
申请号：US17255964
申请日：2019-06-21
Applicant: KYOCERA Corporation
Inventor： Tsukasa TAMAKITA , Nobuki HIRAMATSU , Hiromichi YOSHIKAWA , Katsuro NAKAMATA
Abstract: Provided are an improved antenna element, array antenna, communication unit, mobile object, and base station. The antenna element includes a first conductor, a second conductor, a third conductor, a fourth conductor, a feeding line electrically connected to the third conductor, and a filter connected to the feeding line. The first conductor and the second conductor extend along a second plane and are positioned away from each other along a first axis that intersects the second plane. The third conductor extends along a first plane including the first axis and is positioned between the first conductor and the second conductor. The fourth conductor extends along the first plane, is electrically connected to the first conductor and the second conductor, and is positioned away from the third conductor. The filter is positioned in such a manner as to overlap the fourth conductor.
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公开(公告)号：US20190326678A1
公开(公告)日：2019-10-24
申请号：US16458186
申请日：2019-06-30
Applicant: KYOCERA Corporation
Inventor： Hiroshi UCHIMURA , Nobuki HIRAMATSU , Hiromichi YOSHIKAWA , Katsuro NAKAMATA , Shinji ISOYAMA , Masamichi YONEHARA , Sunao HASHIMOTO
Abstract: One example of embodiments of the present disclosure includes a structure. The structure includes first pair conductors and at least one unit structure. The first pair conductors are separated from each other in a first direction. The unit structure is positioned between the first pair conductors. The unit structure includes a second conductor and a third conductor. The unit structure includes at least one unit resonator. The third conductor extends in an xy plane including an x direction. The third conductor is electrically connected to the first pair conductors. The third conductor is configured as a reference potential of the structure. The unit resonator overlaps with the third conductor in a z direction intersecting with the xy plane. The unit resonator is configured to uses the third conductor as the reference potential.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20180113019A1
公开(公告)日：2018-04-26
申请号：US15790322
申请日：2017-10-23
Applicant: KYOCERA Corporation
Inventor： Yasuhiko FUKUOKA , Takahisa YAMAMOTO , Djuniadi Arifin SAGALA , Katsuro NAKAMATA , Takanori IKUTA , Shinji ISOYAMA , Jun KITAKADO , Takahiro SAIWAI , Atsuhisa INAKOSHI , Nobuki HIRAMATSU , Takuya KURIBAYASHI , Sunao HASHIMOTO
CPC classification number: G01F23/0069 , G01F22/00 , G01F23/0076 , G01F23/22
Abstract: An information processing apparatus includes a communication interface and a controller. The communication interface receives, from a sensor container, information indicating an orientation of the sensor container. The controller, based on the information indicating the orientation of the sensor container, calculates a calculated value indicating a remaining amount of contents of the sensor container. The controller determines an estimated value of the remaining amount on the basis of the calculated value. The communication interface transmits the estimated value indicating the remaining amount to an external device. When the calculated value indicating the remaining amount decreases by a first predetermined value or more within a predetermined time period, the controller does not perform the determination of the estimated value on the basis of the calculated value.
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公开(公告)号：US20250046979A1
公开(公告)日：2025-02-06
申请号：US18715740
申请日：2022-12-02
Applicant: KYOCERA CORPORATION
Inventor： Hiromichi YOSHIKAWA , Nobuki HIRAMATSU
IPC: H01P7/08
Abstract: A composite resonator includes: a first conductor extending in a first plane direction; a second conductor separated from the first conductor in a first direction and extending in the first plane direction; a third conductor separated from the second conductor in the first direction and extending in the first plane direction; a fourth conductor separated from the third conductor in the first direction and extending in the first plane direction; and a plurality of connection conductors parallel to the first direction, the plurality of connection conductors being provided along a periphery of the first conductor, the second conductor, the third conductor, and the fourth conductor. The plurality of connection conductors are configured to electromagnetically connect the first conductor, the second conductor, the third conductor, and the fourth conductor.
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8.发明申请公开(公告)号：US20230110878A1
公开(公告)日：2023-04-13
申请号：US17905765
申请日：2021-03-10
Applicant: KYOCERA CORPORATION
Inventor： Nobuki HIRAMATSU , Hikaru NEKOZUKA , Gen MATSUI , Kenji TACHIBATAKE
Abstract: An antenna includes an antenna body and a housing case. The antenna body configured to enter a first mode exhibiting an artificial magnetic conductor character with respect to an electromagnetic wave in a first frequency band and configured to enter in a second mode (TM mode) serving as a resonator for the electromagnetic wave in a second frequency band higher than the first frequency band. The housing case includes a bottom plate on which the antenna body is installed and a side wall provided standing from the bottom plate and spaced with a distance from a periphery of the antenna body. The housing case is a case made of metal including an opening in a face through which the electromagnetic wave enters and exits.
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公开(公告)号：US20220355901A1
公开(公告)日：2022-11-10
申请号：US17628220
申请日：2020-07-17
Applicant: KYOCERA CORPORATION
Inventor： Hikaru NEKOZUKA , Nobuki HIRAMATSU , Hiromichi YOSHIKAWA , Sunao HASHIMOTO
Abstract: A brake lever and a transmission with a novel antenna are provided. The brake lever is attachable to the handlebar. The brake lever includes a long portion configured as including an electrically conductive material and an antenna located on the long portion. The antenna includes a first conductor, a second conductor facing the first conductor in a first direction, a third conductor, a fourth conductor, and a power supply line configured to be electromagnetically connected to the third conductor. The third conductor is located between the first conductor and the second conductor, is configured to capacitively connect the first conductor and the second conductor, and extends in the first direction. The fourth conductor is connected to the first conductor and the second conductor and extends in the first direction. The fourth conductor faces the long portion.
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公开(公告)号：US20210194154A1
公开(公告)日：2021-06-24
申请号：US17270416
申请日：2019-08-21
Applicant: KYOCERA Corporation
Inventor： Nobuki HIRAMATSU , Yasuhiko FUKUOKA , Tetsuya YUDA , Hiroshi UCHIMURA , Fangwei TONG , Masamichi YONEHARA , Sunao HASHIMOTO
Abstract: A structure includes first to a first conductor, a second conductor, a third conductor, and a fourth conductor. The first conductor extends along a second plane including a second direction and a third direction intersecting with the second direction. The second conductor faces the first conductor along a first direction intersecting with the second plane and extends along the second plane. The third conductor capacitively connects the first conductor and the second conductor. The fourth conductor is electrically connected to the first conductor and the second conductor, and extends along a first plane including the first direction and the third direction. The third conductor faces the fourth conductor via a base. The base includes a plurality of first fiber components and a first resin component that holds the first fiber components. Part of the first fiber components extends along the first direction.
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