Biological information detection device with sensor and contact portions to bring sensor into contact with portion of ear

    公开(公告)号:US12161448B2

    公开(公告)日:2024-12-10

    申请号:US17022265

    申请日:2020-09-16

    Abstract: A biological information detection device having a sensor, arranged in a main body, to detect biological information from a portion of a tragus facing an ear canal and a first contact portion and a second contact portion configured to bring the sensor into contact with the portion of the tragus, wherein the second contact portion includes a first end connected to the main body, a second end connected to the main body and an anthelix-side contact portion, disposed away from the main body and continuous with the first end and the second end, configured to contact an anthelix and/or a cymba canchae, wherein, in a state where the first contact portion contacts the cavum conchae, one of the first end and the second end that is closer to the ear canal is disposed closer to the first contact portion than the other of the first end and the second end.

    Printing device and printing method

    公开(公告)号:US12109802B2

    公开(公告)日:2024-10-08

    申请号:US17887682

    申请日:2022-08-15

    Inventor: Yusuke Tokuda

    CPC classification number: B41J11/04 B41J2/32 B41J11/70

    Abstract: A printing device includes a printer including a printing head to print a printing subject on a printing medium; a transporter including a roller to, while pressing the printing medium against the printing head, transport the printing medium in a feeding direction and a retracting direction; and a presser to, when the printing medium is transported in a feeding direction, cause the roller to press the printing medium against the printing head with first pressure and, when the printing medium is transported in a retracting direction, cause the roller to press the printing medium against the printing head with second pressure different from the first pressure.

    Conversion lens attachment structure, and inspection device

    公开(公告)号:US12105405B2

    公开(公告)日:2024-10-01

    申请号:US17790956

    申请日:2021-01-12

    CPC classification number: G03B17/14 G02B7/14

    Abstract: A conversion lens attachment structure includes a first magnetic body provided on a conversion lens device that includes a conversion lens, and a second magnetic body provided on a device main body that includes a master lens. The conversion lens device is attached to the device main body due to a first surface of the first magnetic body and a second surface of the second magnetic body being pulled toward each other, and the second magnetic body is provided such that a normal line of the second surface is not parallel to an optical axis of the master lens.

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