Safety archery glove
    3.
    发明授权

    公开(公告)号:US11365949B2

    公开(公告)日:2022-06-21

    申请号:US15864477

    申请日:2018-01-08

    发明人: Marvin Carlston

    IPC分类号: F41B5/14 A63B71/14

    摘要: A safety archery glove is disclosed having a first flexible material disposed about a portion of the palm and a portion of the back of the glove, wherein the first flexible material has first coefficient of friction. A second semi-rigid material is disposed about a back side of the glove over the metacarpal region covering at least the first and second metacarpal area of the glove, wherein the second semi-rigid material has a second coefficient of friction. A third flexible material is disposed about the palm and underside of finger sections of the glove, said third flexible material having a third coefficient of friction, wherein the third coefficient of friction is less than the coefficient of friction of the first and second materials. The second semi-rigid material forms a back having at least four lateral sides disposed about a back side of the glove and is coupled to the first flexible material about three sides of the back cover.

    Controllable wave-absorbing metamaterial

    公开(公告)号:US11145989B2

    公开(公告)日:2021-10-12

    申请号:US16910894

    申请日:2020-06-24

    IPC分类号: H01Q17/00 H05K9/00

    摘要: The disclosure discloses a controllable wave-absorbing metamaterial including a substrate and a metamaterial unit array layer. Each conductive geometric unit includes a first hollow structure, second hollow structures, and conductive geometric structures. The second hollow structures are respectively extended from four vertices of the first hollow structure, and the conductive geometric structure is disposed between each two adjacent second hollow structures. The first end of the second hollow structure is provided with a varactor diode connected to the conductive geometric structures at both sides, the second end of the second hollow structure is provided with a fixed capacitor and a fixed resistor; the fixed capacitor is connected to the conductive geometric structure at one side, and the fixed resistor is connected to the conductive geometric structure at the other side. Therefore, active adjustment on a wave-absorption frequency band can be implemented, and power consumption is very low.

    IMAGING DEVICE
    5.
    发明申请

    公开(公告)号:US20210302590A1

    公开(公告)日:2021-09-30

    申请号:US17344692

    申请日:2021-06-10

    摘要: An imaging device includes: a solid-state image sensor that is exposed to reflection light from an object and accumulates signal charges; and a control arithmetic device that controls irradiation by an infrared light source and exposure of the solid-state image sensor. The solid-state image sensor includes: photoelectric converters that convert the reflection light from the object into the signal charges; and charge accumulators that accumulate the signal charges. The imaging device performs, within one frame period, m types of exposure sequences (m is an integer greater than or equal to four) for controlling the irradiation and the exposure; assigns the charge accumulators exclusively to the m types of exposure sequences; accumulates, into the charge accumulators, the signal charges obtained from n (n is an integer greater than or equal to three) of the photoelectric converters in at least one type of exposure sequence among the m types of exposure sequences.

    Lithium battery having low leakage anode
    8.
    发明授权
    Lithium battery having low leakage anode 有权
    具有低泄漏阳极的锂电池

    公开(公告)号:US09356320B2

    公开(公告)日:2016-05-31

    申请号:US13652416

    申请日:2012-10-15

    摘要: A lithium battery comprises a support, and a plurality of battery component layers on the support, the battery component layers including a cathode having a cathode area with a plurality of cathode perimeter edges. An electrolyte is on the cathode, and an anode is on the electrolyte. The anode comprises an anode area with a plurality of anode perimeter edges, each anode perimeter edge having a corresponding cathode perimeter edge that lies adjacent to and below the anode perimeter edge. The anode area is sized so that at least one anode perimeter edge is terminated before its corresponding cathode perimeter edge to define a gap between the anode perimeter edge and the corresponding cathode perimeter edge, the gap having a gap distance G.

    摘要翻译: 锂电池包括支撑体和支撑体上的多个电池组件层,电池组件层包括阴极,阴极具有多个阴极周边边缘。 电解液在阴极上,阳极在电解液上。 阳极包括具有多个阳极周边边缘的阳极区域,每个阳极周边边缘具有位于阳极周边边缘附近和下方的相应阴极周边边缘。 阳极区域的大小使得至少一个阳极周边边缘在其相应的阴极周边边缘之前终止,以限定阳极周边边缘和相应的阴极周边边缘之间的间隙,间隙具有间隙距离G.