DATA PROCESSING DEVICE, DATA PROCESSING METHOD AND RECORDING MEDIUM

    公开(公告)号:US20220004161A1

    公开(公告)日:2022-01-06

    申请号:US17359906

    申请日:2021-06-28

    Inventor: Taro TAKECHI

    Abstract: A data processing device processes measurement data measured by a sensor that measures three-dimensional coordinates of a measurement object from a first position and a second position which are different. The data processing device includes a controller. The controller acquires measurement data of three or more planes of the measurement object from the sensor, the planes having different normal vectors. The controller finds, from the acquired measurement data, a transformation expression that integrates a coordinate system of the sensor at the second position into a coordinate system of the sensor at the first position.

    ARTICLE SUPPORTER, SUPPLY DEVICE, AND IMAGE FORMING APPARATUS

    公开(公告)号:US20230348214A1

    公开(公告)日:2023-11-02

    申请号:US18130221

    申请日:2023-04-03

    Inventor: Taro TAKECHI

    Abstract: An article supporter for a supply device includes a feeder that supplies, by air suction, an uppermost thinly tabular article from a bundle of a plurality of thinly tabular articles that is stacked and is partially different in thickness, the article supporter for supporting the bundle with a gap between the uppermost thinly tabular article and the feeder, and the article supporter includes: a first support that supports respective thinner parts of the plurality of thinly tabular articles; a second support that supports respective thicker parts of the plurality of thinly tabular articles and is movable upward and downward; and an adjuster that adjusts a level of the second support such that the uppermost thinly tabular article of the bundle is set within a predetermined range in a vertical direction.

    SHEET FEED DEVICE AND IMAGE FORMING APPARATUS

    公开(公告)号:US20240417196A1

    公开(公告)日:2024-12-19

    申请号:US18737423

    申请日:2024-06-07

    Inventor: Taro TAKECHI

    Abstract: Provided is a sheet feed device that sequentially feeds sheets from an uppermost sheet of a bundle of stacked sheets, the sheet feed device including: a bottom plate that supports a lower surface of the bundle of sheets; and an elastic member that is directly or indirectly disposed on the bottom plate and urges the bottom plate upward, in which the elastic member includes support force adjustment members that can adjust moment force applied to a first position of the elastic member.

    TRANSFER DEVICE AND IMAGE FORMING APPARATUS

    公开(公告)号:US20210096485A1

    公开(公告)日:2021-04-01

    申请号:US17011706

    申请日:2020-09-03

    Inventor: Taro TAKECHI

    Abstract: A transfer device includes a plurality of pressing members capable of pressing an image carrier, a contact position changing section that changes a contact position between the image carrier and a transfer roller in a rotational direction of the image carrier in accordance with a type of a recording medium on which an image is formed, and a contact pressure changing section that changes a contact pressure between the image carrier and the transfer roller by changing the number of the pressing member that presses the image carrier according to the contact position.

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