MASS SPECTROMETER AND MASS SPECTROMETRY METHOD

    公开(公告)号:US20190341242A1

    公开(公告)日:2019-11-07

    申请号:US16515209

    申请日:2019-07-18

    IPC分类号: H01J49/16 H01J49/04

    摘要: According to one embodiment, a mass spectrometer includes a sample stage provided to hold a sample; an analysis unit disposed to face a sample placement surface of the sample table, and performing mass analysis; an ion beam source provided to irradiate an ion beam toward the sample placement surface; an assist energy source supplying assist energy to a target area between the sample placement surface and the analysis unit; and a laser light source irradiating the target area with laser light.

    Capsule bed
    3.
    外观设计

    公开(公告)号:USD1003066S1

    公开(公告)日:2023-10-31

    申请号:US29806787

    申请日:2021-09-07

    摘要: FIG. 1 is a front view of a capsule bed showing our new design;
    FIG. 2 is a rear view thereof;
    FIG. 3 is a left side view thereof;
    FIG. 4 is a right side view thereof;
    FIG. 5 is a top plan view thereof; and,
    FIG. 6 is a bottom plan view thereof.
    The broken lines shown represent portions of the capsule bed and form no part of the claimed design.

    Electromagnetic device
    5.
    发明授权

    公开(公告)号:US11239715B2

    公开(公告)日:2022-02-01

    申请号:US16642844

    申请日:2018-08-30

    发明人: Mimpei Morishita

    IPC分类号: H02K1/27 H02K3/47 H02K21/14

    摘要: In an electric motor, three-phase coils are provided to an armature disposed between an outside field system and an inside field system, and Halbach arrays are employed in the outside field system and the inside field system. Each of the Halbach arrays is divided by a number of divisions that is any number computed by adding two to a multiple of three. Permanent magnets are arrayed such that their magnetization directions are changed in sequence by steps of an angle computed by dividing one cycle's worth of electric angle by the number of divisions. Torque ripple is thereby suppressed in the electric motor.

    ELECTROMAGNETIC DEVICE
    6.
    发明申请

    公开(公告)号:US20200244119A1

    公开(公告)日:2020-07-30

    申请号:US16642844

    申请日:2018-08-30

    发明人: Mimpei MORISHITA

    IPC分类号: H02K1/27 H02K3/47 H02K21/14

    摘要: In an electric motor, three-phase coils are provided to an armature disposed between an outside field system and an inside field system, and Halbach arrays are employed in the outside field system and the inside field system. Each of the Halbach arrays is divided by a number of divisions that is any number computed by adding two to a multiple of three. Permanent magnets are arrayed such that their magnetization directions are changed in sequence by steps of an angle computed by dividing one cycle's worth of electric angle by the number of divisions. Torque ripple is thereby suppressed in the electric motor.

    CONTROL DEVICE, CONTROL METHOD, AND RECORDING MEDIUM

    公开(公告)号:US20230138137A1

    公开(公告)日:2023-05-04

    申请号:US17972873

    申请日:2022-10-25

    IPC分类号: B60W30/095 B60W50/00

    摘要: A control device calculates a first estimate value of a first monitored amount of a mobile object, from sensor information of a controlled object, using a transformed first model obtained by transformation of a first model having a multi-layered neural structure and activation functions of a ReLU structure, and predicting dynamic behavior of the mobile object. The transformed first model is a model for which weight coefficients, biases, and upper and lower limit values of input/output variables of neurons are set based on the first model and in which activation functions of the neurons are transformed using a linear inequality function having a binary variable. The control device calculates a second estimate value of a second monitored amount of the controlled object from a candidate value of an operation amount for controlling the second monitored amount. The control device determines a value of the operation amount based on a target value of the second monitored amount, the second estimate value, and the first estimate value.