SHOE
    4.
    发明申请
    SHOE 有权

    公开(公告)号:US20210361028A1

    公开(公告)日:2021-11-25

    申请号:US17255959

    申请日:2018-12-11

    Abstract: A shoe 100 includes a twist allowance part 22 and a medial reinforcement member 21 (bend restraining part). The twist allowance part 22 is provided in a medial part of a midfoot portion in a shoe sole 1 serving as a bottom portion and allows medial twisting of the heel side with respect to the toe side. The medial reinforcement member 21 is disposed on the twist allowance part 22 and restrains upward bending of the heel side in the medial part.

    SHOE SOLE STRUCTURE WITH REINFORCEMENT DEVICE

    公开(公告)号:US20200214389A1

    公开(公告)日:2020-07-09

    申请号:US16821976

    申请日:2020-03-17

    Abstract: A reinforcement structure is disposed on a midsole of a shoe. A first bar extends from a first point in a medial side of the midsole to a second point in the medial side of the midsole. The second point is closer to a toe of the shoe than the first point. A second bar extends from a third point in the medial side of the midsole to a fourth point in a lateral side of the midsole. The fourth point being closer to the toe of the shoe than the third point. A third bar extending from a fifth point in the medial side of the midsole to a sixth point in the lateral side of the midsole. The sixth point being closer to the toe of the shoe than the fifth point. The third bar extending further toward the toe of the shoe than the second bar.

    SHOCK ABSORBER AND SHOE SOLE
    7.
    发明申请

    公开(公告)号:US20180310664A1

    公开(公告)日:2018-11-01

    申请号:US15771061

    申请日:2016-10-28

    CPC classification number: A43B5/06 A43B13/04 A43B13/18

    Abstract: Provided is a shock absorber formed by a resin composition and provided in a shoe, the shock absorber satisfying all formulas (1) to (4) below when changes in storage elastic modulus between 20° C. to 50° C. are linearly approximated by a least-squares method: Y=aX+b . . . (1); −0.1≤a≤−0.02 . . . (2); 1.0≤b≤16.0 . . . (3); and R2≥0.75 . . . (4), where X represents a temperature (unit: ° C.) of the shock absorber, Y represents a storage elastic modulus of the shock absorber, and R represents a correlation coefficient in the least-squares method.

    DATA ESTIMATION DEVICE, METHOD, AND PROGRAM
    9.
    发明公开

    公开(公告)号:US20230177392A1

    公开(公告)日:2023-06-08

    申请号:US17923150

    申请日:2020-06-12

    Inventor: Takashi INOMATA

    CPC classification number: G06N20/00

    Abstract: In a data estimation device, a learning unit creates, using training data including an explanatory variable and an objective variable, a machine learning model that estimates an objective variable from an explanatory variable. The learning unit creates a machine learning model Mi that estimates an objective variable Oi from an explanatory variable group Ei including one or more explanatory variables, sets a new explanatory variable group Ei+1 by adding the objective variable Oi estimated by the machine learning model Mi to the explanatory variable group Ei, and creates a machine learning model Mi+1 that estimates an objective variable Oi+1 from the explanatory variable group Ei+1 (where i=1). The learning unit repeatedly creates a machine learning model while i is in a range of from 2 to (n−1) (n is a natural number greater than or equal to 2).

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