公开(公告)号：US20240405400A1

公开(公告)日：2024-12-05

申请号：US18693086

申请日：2022-09-29

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Tomohide KAMIYAMA ,  Yoshiyuki SAITO

IPC: H01P1/203

Abstract: A multilayer device includes: a dielectric; a signal line provided inside the dielectric and including a portion exposed on an outer surface of the dielectric; a ground electrode provided inside or on the outer surface of the dielectric and including at least a portion exposed on the outer surface of the dielectric; a plurality of planar electrodes provided inside the dielectric, arranged parallel to the ground electrode, and arranged in a first direction, and; a plurality of connecting electrodes that are provided inside the dielectric and connect the plurality of planar electrodes and the ground electrode; a plurality of signal terminals provided on the outer surface of the dielectric and connected to the signal line; and a plurality of ground terminals provided on the outer surface of the dielectric and connected to the ground electrode.

公开(公告)号：US20220404442A1

公开(公告)日：2022-12-22

申请号：US17774791

申请日：2020-11-05

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hideaki FUJIURA ,  Yoshiyuki SAITO

IPC: G01R33/09

Abstract: A signal processing method according to the present disclosure is for use in a signal processing system including a first magnetic detection unit, a second magnetic detection unit, and a processing unit. The signal processing method includes an angle calculating step and a failure diagnosis step. The angle calculating step includes transforming, by using an inverse trigonometric function, a sine signal, a cosine signal, and a tangent signal into a first angle signal, a second angle signal, and a third angle signal, respectively. The failure diagnosis step includes making a failure diagnosis of the first magnetic detection unit and the second magnetic detection unit by comparing with each other two or more pieces of angle information selected from first angle information, second angle information, and third angle information.

公开(公告)号：US20250140451A1

公开(公告)日：2025-05-01

申请号：US18719645

申请日：2022-12-19

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Takeshi FUJII ,  Yasuhiko SASAKI ,  Yoshiyuki SAITO ,  Tomohide KAMIYAMA ,  Masaya HATTORI ,  Ken YANAI

IPC: H01C7/10 ,  H01C1/14 ,  H04B1/40

Abstract: A varistor component includes a first varistor element and a second varistor element. The electrostatic capacitance of the first varistor element and the electrostatic capacitance of the second varistor element are different.

公开(公告)号：US20240312677A1

公开(公告)日：2024-09-19

申请号：US18263647

申请日：2022-02-08

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masaya HATTORI ,  Takeshi FUJII ,  Yasuhiko SASAKI ,  Yoshiyuki SAITO ,  Tomohide KAMIYAMA ,  Ken YANAI

IPC: H01C1/148 ,  H01C7/102

CPC classification number: H01C1/148 ,  H01C7/102

Abstract: A varistor component includes: a varistor-material sintered body; a first external electrode provided on a portion of a first lateral surface; a second external electrode provided on a portion of the first lateral surface; and a third external electrode provided on a portion of a second lateral surface. The first external electrode, the second external electrode, and the third external electrode are not provided on a third lateral surface or a fourth lateral surface. The first external electrode and the second external electrode are spaced apart from each other in a first direction on the first lateral surface. The third external electrode provided on the second lateral surface is located between the first external electrode and the second external electrode, when viewed in a second direction.

公开(公告)号：US20240121138A1

公开(公告)日：2024-04-11

申请号：US18263278

申请日：2022-02-03

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshiyuki SAITO ,  Takeshi FUJII ,  Yasuhiko SASAKI ,  Tomohide KAMIYAMA ,  Masaya HATTORI

IPC: H04L25/02 ,  H04B1/3822 ,  H04B1/56 ,  H04B1/58 ,  H04L25/08

CPC classification number: H04L25/0276 ,  H04B1/3822 ,  H04B1/56 ,  H04B1/581 ,  H04L25/085 ,  H04L2012/40215

Abstract: An electronic control device includes: a first input-output terminal and a second input-output terminal through which differential signals are input and output; a transceiver integrated circuit (IC) that transmits and receives the differential signals; a first line that connects the first input-output terminal and the transceiver IC; and a second line that connects the second input-output terminal and the transceiver IC. A first capacitance that is a capacitance between the first line and a ground is at least 80 pF and at most 220 pF, and a second capacitance that is a capacitance between the second line and the ground is at least 80 pF and at most 220 pF.