GAS IDENTIFICATION METHOD, AND GAS IDENTIFICATION SYSTEM

    公开(公告)号:US20240280525A1

    公开(公告)日:2024-08-22

    申请号:US18570435

    申请日:2022-07-05

    Inventor: Toshiki NIINOMI

    CPC classification number: G01N27/121 G01N33/0006 G01N33/0034

    Abstract: A gas identification method includes: (a) obtaining a signal outputted from an odor sensor exposed to a sample gas during a predetermined measurement period; (b) extracting a feature of the signal obtained in (a); (c) obtaining humidity data indicating a humidity of the sample gas; (d) correcting the feature extracted in (b), based on the humidity data obtained in (c); and (e) identifying the sample gas by using a trained model for identifying the sample gas, based on the feature corrected in (d), and outputting an identification result.

    EMBEDDED VENTILATION FAN
    363.
    发明公开

    公开(公告)号:US20240280278A1

    公开(公告)日:2024-08-22

    申请号:US18433529

    申请日:2024-02-06

    CPC classification number: F24F7/007 F24F8/10 F24F13/30 F24F2221/26

    Abstract: An embedded ventilation fan includes a housing, a decorative panel, an air supply blower, an air exhaust blower, and a heat exchange element. The heat exchange element is disposed at a position where an air supply passage and an air exhaust passage cross each other in the housing. The decorative panel includes a front surface, a rear surface, an air supply slit opening, an air exhaust slit opening, and a non-open zone. The rear surface includes a protruding wall protruding toward an inner side of the housing. The non-open zone is a zone having no opening. The air exhaust slit opening is partitioned from the non-open zone by the protruding wall on the rear surface. The heat exchange element is disposed directly above the non-open zone and is not disposed directly above the air supply slit opening and the air exhaust slit opening.

    Cathode catalyst layer for fuel cell and fuel cell

    公开(公告)号:US12068487B2

    公开(公告)日:2024-08-20

    申请号:US17436577

    申请日:2020-02-26

    CPC classification number: H01M4/926 H01M8/1004 H01M2008/1095

    Abstract: A cathode catalyst layer has two layers: a first catalyst layer on a gas diffusion layer side, and a second catalyst layer on an electrolyte membrane side. The first catalyst layer includes a first particulate conductive member, first catalyst particles, and a first fibrous conductive member, at least part of the first catalyst particles being supported on the first particulate conductive member. The second catalyst layer includes a second particulate conductive member and second catalyst particles, at least part of the second catalyst particles being supported on the second particulate conductive member. A catalyst support density D2 of the second catalyst particles on the second particulate conductive member is greater than a catalyst support density D1 of the first catalyst particles on the first particulate conductive member.

    Secondary battery
    366.
    发明授权

    公开(公告)号:US12068485B2

    公开(公告)日:2024-08-20

    申请号:US17283659

    申请日:2019-10-10

    Inventor: Shigeki Matsuta

    Abstract: Provided is a secondary battery that can sufficiently suppress a leakage current even when conductive foreign matter passes through a separator to cause a minute short-circuit. The secondary battery according to an aspect of the present disclosure comprises: a positive electrode; a negative electrode; and a separator interposed between the positive electrode and the negative electrode, wherein each of the positive electrode and the negative electrode has a current collector and a mixed material layer formed on the surface of the current collector. At least one of the positive electrode and the negative electrode has a semiconductor layer formed substantially over the entire surface of the mixed material layer and having a higher resistance than the mixed material layer.

    Electrode structure and grip sensor
    368.
    发明授权

    公开(公告)号:US12066305B2

    公开(公告)日:2024-08-20

    申请号:US17830024

    申请日:2022-06-01

    CPC classification number: G01D5/24 B62D1/046 B62D1/06 G01L1/146 G01L5/221

    Abstract: An electrode structure includes: a base material; a conductive fabric on a first surface of the base material; and one or more conductive wires on a second surface of the base material so as to be electrically insulated from the conductive fabric. The second surface is opposite to the first surface of the base material. The base material includes: a first area and a second area. The first area is fitted into a groove of the rim and the second area is placed in a part of a rim of a steering wheel other than the groove, when the base material is attached to the rim. The one or more conductive wires are arranged at a lower wiring density in the first area than in the second area.

    NOTIFICATION METHOD AND NOTIFICATION SYSTEM
    370.
    发明公开

    公开(公告)号:US20240275929A1

    公开(公告)日:2024-08-15

    申请号:US18644854

    申请日:2024-04-24

    Abstract: A notification method includes: acquiring a first image captured at a first timing, the first image including a display area of a video displayed by a projection-type display device; acquiring a second image captured at a second timing, the second image including the display area; comparing first analysis data based on the first image with second analysis data based on the second image; determining, on the basis of a comparison result, whether or not a first deviation has occurred, the first deviation being a deviation of a display parameter related to display, and whether or not a second deviation has occurred, the second deviation being a deviation of a photographing parameter related to photographing; and notifying a user of deviation information indicating a deviation determined to have occurred among the first deviation and the second deviation.

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