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    Oral care implement
    33.
    外观设计
    Oral care implement 有权

    公开(公告)号：USD1026470S1

    公开(公告)日：2024-05-14

    申请号：US29829833

    申请日：2022-03-08

    Applicant: Colgate-Palmolive Company

    Designer： Fan Gang Xie ,  Yanmei Ji ,  Wen Jin Xi

    Abstract: FIG. 1 is a front perspective view of an oral care implement showing our new design;
    FIG. 2 is a rear perspective view thereof;
    FIG. 3 is a front view thereof;
    FIG. 4 is a rear view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a right side view thereof;
    FIG. 7 is an enlarged top view thereof; and,
    FIG. 8 is an enlarged bottom view thereof.
    The broken lines illustrate portions of the oral care implement that form no part of the claimed design.

    ORAL CARE SYSTEM WITH A TRACKING ATTACHMENT AND METHOD OF ASSEMBLING THE SAME
    34.
    发明公开
    ORAL CARE SYSTEM WITH A TRACKING ATTACHMENT AND METHOD OF ASSEMBLING THE SAME 审中-公开

    公开(公告)号：US20240099452A1

    公开(公告)日：2024-03-28

    申请号：US18530726

    申请日：2023-12-06

    Applicant: Colgate-Palmolive Company

    Inventor： Wu Yang ,  Takahide Okai

    IPC: A46B15/00 ,  A61C17/22

    CPC classification number: A46B15/0006 ,  A46B15/0002 ,  A46B15/0022 ,  A46B15/0097 ,  A61C17/222 ,  A61C17/225 ,  A46B2200/1066

    Abstract: A tracking attachment for an oral care implement that includes a housing and a tracking unit configured to track position, orientation, or movement of the oral care implement. The housing may define a receiving cavity that is configured to receive a portion of the oral care implement. The housing may include a first housing portion having an inner surface that defines a first portion of the receiving cavity that is open at both of the first and second ends of the first housing portion and a second housing portion that mates with the first housing portion to detachably couple the second housing portion to the first housing portion. The second housing portion may have an inner surface that defines a second portion of the receiving cavity that is open at the second end of the second housing portion.

    Intraoral Diagnostic Device and Method of Using Same
    36.
    发明公开
    Intraoral Diagnostic Device and Method of Using Same 审中-公开

    公开(公告)号：US20240090772A1

    公开(公告)日：2024-03-21

    申请号：US18262062

    申请日：2022-01-06

    Applicant: Colgate-Palmolive Company

    Inventor： Hrebesh Molly SUBHASH ,  Benny E. URBAN, JR.

    IPC: A61B5/00

    CPC classification number: A61B5/0088 ,  A61B5/0075 ,  A61B5/682 ,  A61B2560/0233 ,  A61B2562/0233 ,  A61B2562/046 ,  A61B2576/02

    Abstract: An intraoral device (100) for determining oral health characteristics is provided. The device includes a light source (106) configured to emit light in a plurality of wavelengths within or about the oral cavity and a matrix array multispectral sensor (102) configured to detect a plurality of spectral channels of a spectral image. Each of the plurality of spectral channels may allow transmission of a corresponding wavelength. The device may include a processor (1100) configured to identify the detected plurality of spectral channels of the spectral image relating to the oral cavity. Based on the detected plurality of spectral channels, the processor may cause the light source to adjust the light emitted within or about the oral cavity to modify a signal to noise ratio and/or an image calibration of a subsequent spectral image. The matrix array multispectral sensor may capture the subsequent spectral image relating the oral cavity in the adjusted emitted light.

    System and Device for Measuring a Color Value, and Methods Thereof
    39.
    发明公开
    System and Device for Measuring a Color Value, and Methods Thereof 审中-公开

    公开(公告)号：US20240053203A1

    公开(公告)日：2024-02-15

    申请号：US18257937

    申请日：2021-12-15

    Applicant: Colgate-Palmolive Company

    Inventor： Xiang CHEN ,  Donghui WU

    IPC: G01J3/50 ,  G01J3/02

    CPC classification number: G01J3/508 ,  G01J3/0297

    Abstract: A method of determining a color value of a target object is provided. The method includes capturing an image having a color calibration object and a color reference object. Computed calibration color values for the color calibration object and a first computed reference color value for the color reference object may be determined based on the single first image. A color calibration coefficient may be determined. A corrected reference color value may be determined based on the color calibration coefficient and the first computed reference color value. A second image may be captured. A second computed reference color value of the color reference object and a computed object color value of the target object may be determined based on the second image. A corrected object color value may be determined based on the corrected reference color value, the second computed reference color value, and the computed object color value.

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