Metrology device and metrology method

    公开(公告)号:US10656078B2

    公开(公告)日:2020-05-19

    申请号:US16068386

    申请日:2016-02-17

    摘要: A metrology device includes a sound sample holder and an optical system. The sound sample holder is provided for applying sound waves to a first substrate stack surface of the substrate stack. The optical system include a source, a lens field, a beam splitter, and a detector. The source is provided for outputting electromagnetic radiation, which is split into at least one first beam path and one second beam path. The lens field is provided for applying the first beam path to a substrate stack measuring surface of the substrate stack. The beam splitter is provided for forming an interference radiation made up of the first and second beam paths of the electromagnetic radiation. The detector is provided for detecting the interference radiation.

    Spark plug
    62.
    发明授权

    公开(公告)号:US10601202B2

    公开(公告)日:2020-03-24

    申请号:US16472275

    申请日:2017-09-05

    IPC分类号: H01T13/20 H01T13/02

    摘要: A spark plug enabling suppression of reduction in the strength of an insulator. In the spark plug, a rear end portion of an engagement portion formed on an outer peripheral surface of a tubular insulator extending along an axial line from a front side to a rear side, is engaged with a to-be-engaged portion of a tubular metal shell disposed on the outer peripheral surface of the insulator. The insulator is made from ceramic such as alumina. On at least a part of the outer peripheral surface of the insulator, a projected and recessed portion is formed on the front side relative to the engagement portion so as to helically extend in a circumferential direction of the insulator.

    Bone fixation plate
    63.
    发明授权

    公开(公告)号:US10582958B2

    公开(公告)日:2020-03-10

    申请号:US15527896

    申请日:2015-11-18

    申请人: Harry Wotton

    发明人: Harry Wotton

    摘要: A fixation plate comprising a head section for fixation to a first bone segment; a leg section extending from said head section for fixation to a second bone segment; wherein at least one of said head section and said leg section comprises at least one aperture configured to receive a screw for said fixation, and wherein said aperture is configured to receive said screw such that said screw can be inserted at varying angles.

    Valve control device
    64.
    发明授权

    公开(公告)号:US10563791B2

    公开(公告)日:2020-02-18

    申请号:US15563730

    申请日:2015-04-03

    申请人: 4MC

    摘要: A device for actuating a valve by means of a rack meshing with an elliptical pinion connected with a sleeve so that one transmits a torque to the other. The connections between the pinion and the rack as well as the sleeve are separable, so that the angular reference positions of the pinion relative to both the rack and the sleeve can be adapted according to a predefined variation in the torque required for actuating the valve.

    Isolette environment controller and method

    公开(公告)号:US10543141B2

    公开(公告)日:2020-01-28

    申请号:US15560333

    申请日:2015-03-23

    发明人: Ravi Srinivasan

    IPC分类号: A61G11/00 A61B5/055

    摘要: An apparatus and method of controlling a temperature within an isolette includes obtaining a temperature of ambient air external to the isolette, obtaining a base-line ambient air temperature, and calculating a maximum heater power level based on a relationship between the base-line ambient air temperature and the actual ambient air temperature.

    Dual-polarized fractal antenna feed architecture employing orthogonal parallel-plate modes

    公开(公告)号:US10468780B1

    公开(公告)日:2019-11-05

    申请号:US16113129

    申请日:2018-08-27

    IPC分类号: H01Q21/00 H01Q21/06

    摘要: A multi-polarized continuous transverse stub (CTS) antenna includes a first feed network operative to at least one of receive or transmit a signal having a first polarization, and a second feed network different from the first feed network and operative to at least one of receive or transmit a signal having a second polarization different from the first polarization. At least one parallel-plate region is defined by a first plate structure and a second plate structure spaced apart from the first plate structure, where a first coupling structure connecting the first feed network to the parallel-plate region and a second coupling structure connecting the second feed network to the parallel-plate region. A common aperture is arranged on one side of the parallel-plate region, wherein wavefronts produced by the first and second coupling structures and propagated within the parallel-plate region radiate to free-space through the common aperture.

    Space-saving loading equipment
    69.
    发明授权

    公开(公告)号:US10449984B2

    公开(公告)日:2019-10-22

    申请号:US14685645

    申请日:2015-04-14

    IPC分类号: B65G69/00 B62B3/02 B65G65/00

    摘要: An apparatus for loading and unloading a cart into and from a chamber of a housing. The apparatus is movable between a first, collapsed configuration and a second, expanded configuration. The apparatus includes a user portion and a chamber portion engagable with the housing. The chamber portion is movable relative to the user portion. An attachment assembly selectively attaches the apparatus to the housing. At least one cart locking device selectively locks the cart to the apparatus. When the at last one cart locking device locks the cart to the apparatus, the cart is removed from the chamber when the apparatus moves from the first, collapsed configuration to the second, expanded configuration. The cart is inserted into the chamber when the apparatus moves from the second, expanded configuration to the first, collapsed configuration.

    Method for applying a bonding layer

    公开(公告)号:US10438925B2

    公开(公告)日:2019-10-08

    申请号:US15875335

    申请日:2018-01-19

    发明人: Markus Wimplinger

    IPC分类号: H01L23/00 B81C3/00

    摘要: A method for applying a bonding layer that is comprised of a basic layer and a protective layer on a substrate with the following method steps: application of an oxidizable basic material as a basic layer on a bonding side of the substrate, at least partial covering of the basic layer with a protective material that is at least partially dissolvable in the basic material as a protective layer. In addition, the invention relates to a corresponding substrate.