公开(公告)号：US20220069501A1

公开(公告)日：2022-03-03

申请号：US17389545

申请日：2021-07-30

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Motohiko FUJIMURA ,  Toshihiko BESSHO ,  Eiji NISHIMURA ,  Shinya KIMURA ,  Shigeru NAKABAYASHI ,  Manabu EGAWA ,  Hiroshi OGURA

IPC: H01R13/11 ,  H01R13/05 ,  H01R12/70 ,  H01R12/71 ,  H02M3/00

Abstract: A power conversion device includes first and second components and pairs of engagement members each including male and female engagement members. The male engagement member includes an insertion part having a substantially flat plate shape. The female engagement member includes first and second clamping parts arranged to be opposed to each other. In each of the pairs of engagement members, the male and female engagement members are respectively arranged on one and another of the first and second components. The first and second components are coupled when the female engagement member clamps the insertion part inserted between the first and second clamping parts in each of the pairs of engagement members. Each of the first and second clamping parts is bent to form a projecting portion toward an opposed surface. A gap is provided at a distal end of each of the first and second clamping parts.

公开(公告)号：US20230401876A1

公开(公告)日：2023-12-14

申请号：US18238142

申请日：2023-08-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masataka KUROKAWA ,  Yosuke MATSUSHITA ,  Tomoyuki NOUNO ,  Manabu EGAWA ,  Keiichi TAKAGAKI

IPC: G06V20/59 ,  G06F21/32

CPC classification number: G06V20/597 ,  G06F21/32

Abstract: A data generation device is a data generation device that generates determination data for determining a state of a target object. The data generation device includes: a first acquirer that acquires, from a first sensor, measurement data obtained by measuring the target object; a second acquirer that acquires, from a second sensor different from the first sensor, first factor data obtained by measuring a first noise factor that may cause noise in the measurement data; an accuracy information generator that calculates a measurement accuracy level of the measurement data based on the first factor data; and an accuracy information combiner that outputs the determination data in which the measurement data is associated with accuracy information indicating the measurement accuracy level of the measurement data.