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1006 条记录 (耗时 0.038 秒)

    Eyelash curler
    1.
    外观设计
    Eyelash curler 有权

    公开(公告)号：USD1024435S1

    公开(公告)日：2024-04-23

    申请号：US29878149

    申请日：2023-06-16

    申请人： Li Chen

    设计人： Li Chen

    摘要： FIG. 1 is a front, top perspective view of an eyelash curler, showing my new design;
    FIG. 2 is a rear, bottom perspective view thereof;
    FIG. 3 is a front elevation view thereof;
    FIG. 4 is a rear elevation view thereof;
    FIG. 5 is a left side elevation view thereof;
    FIG. 6 is a right side elevation view thereof;
    FIG. 7 is a top plan view thereof; and,
    FIG. 8 is a bottom plan view thereof.
    The broken lines in the figures illustrate portions of the eyelash curler that form no part of the claimed design.

    Claw assembly of a puller
    2.
    发明授权
    Claw assembly of a puller 有权

    公开(公告)号：US11883932B2

    公开(公告)日：2024-01-30

    申请号：US17458540

    申请日：2021-08-27

    申请人： Yi-Fang Chen ,  Wei-Li Chen

    发明人： Yi-Fang Chen ,  Wei-Li Chen

    IPC分类号： B25B27/00 ,  B25B27/02

    CPC分类号： B25B27/023 ,  B25B27/0035

    摘要： A claw assembly includes a collar, claws and a synchronizer. The collar includes slots. The claws are pivotally connected to the collar. Each of the claws includes a protuberance extending into the collar via one of the slots. The protuberances are movable along the slots. The synchronizer includes a receiving portion for receiving the protuberances. The receiving portion of the synchronizer is movable in the collar between an opening position and a closing position. The synchronizer opens the claws by the protuberances in the opening position. The synchronizer closes the claws by the protuberances in the closing position.

    METHOD OF IMPROVING THE BRIGHTNESS OF LIQUID CRYSTAL PROJECTORS
    3.
    发明公开
    METHOD OF IMPROVING THE BRIGHTNESS OF LIQUID CRYSTAL PROJECTORS 审中-公开

    公开(公告)号：US20230326422A1

    公开(公告)日：2023-10-12

    申请号：US17896095

    申请日：2022-08-26

    申请人： Li Chen

    发明人： Li Chen

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3607 ,  G09G2320/0233

    摘要： The invention discloses a method of improving the brightness of liquid crystal projectors, comprising the following steps: step 1: one pixel is composed of three sub-pixels; increasing the area ratio of green sub-pixels in the pixel and reducing the area ratio of red and blue sub-pixels; step 2: the illumination light source does not follow the RGB ratio of white light; under the condition that the total luminous energy remains unchanged, reducing the ratio of green light in the light source, and increasing the ratio of red light and blue light in the light source; step 3: multiplying the RGB ratio by the corresponding sub-pixel area, and the obtained result conforms to the RGB ratio in white balance. By changing the luminosity of pixels and RGB, more light can be transmitted under the same light energy density, which is an important method to improve the brightness of liquid crystal projectors.

    Slipper
    4.
    外观设计
    Slipper 有权

    公开(公告)号：USD985901S1

    公开(公告)日：2023-05-16

    申请号：US29808632

    申请日：2021-09-22

    申请人： Li Chen

    设计人： Li Chen

    摘要： FIG. 1 is a front, right, and top perspective view of a slipper, showing my design.
    FIG. 2 is a rear, right, and bottom perspective view thereof.
    FIG. 3 is a front elevation view thereof.
    FIG. 4 is a rear elevation view thereof.
    FIG. 5 is a left side elevation view thereof.
    FIG. 6 is a right side elevation view thereof.
    FIG. 7 is a top plan view thereof.
    FIG. 8 is a bottom plan view thereof; and,
    FIG. 9 is a partial enlarged view of an area labeled 9 in FIG. 1 comprising an inside shoes part.
    A right shoe of the slipper is a mirror image of the left shoe as shown in FIGS. 1 to 8.

    Cylinder structure of internal combustion engine
    6.
    发明授权
    Cylinder structure of internal combustion engine 有权

    公开(公告)号：US11041432B1

    公开(公告)日：2021-06-22

    申请号：US17028875

    申请日：2020-09-22

    申请人： Chun-Li Chen

    发明人： Chun-Li Chen

    IPC分类号： F02B25/14 ,  F02F1/22 ,  F02F1/42 ,  F02B25/18 ,  F02F1/00 ,  F02F3/24

    摘要： A cylinder structure of an internal combustion engine contains: a body, two lids, and multiple positioning elements. The body has a combustion chamber, an air inlet, an air outlet, and two scavenging units. A respective scavenging unit has a first scavenging orifice, a second scavenging orifice, a first fringe, a second fringe, a first engagement portion, and a first fixing orifice. The two lids are configured to close the first scavenging orifice and the second scavenging orifice, an air conduit is defined between a respective lid and an external fence of the body, and the respective lid has multiple second fixing orifices. A respective positioning element has a stem and at least one hook, the stem extends into the first engagement portion, and the stem is rotated so that the at least one hook contacts with the respective lid, and the respective lid is connected with the body.

    Pet furniture
    7.
    发明授权
    Pet furniture 有权

    公开(公告)号：US10893656B2

    公开(公告)日：2021-01-19

    申请号：US15862415

    申请日：2018-01-04

    申请人： Li-Chen Chen

    发明人： Li-Chen Chen

    IPC分类号： A01K1/015 ,  A01K1/03 ,  A01K15/02

    摘要： A pet furniture including a box and a plurality of sheets is provided. The box includes an accommodating recess concavely formed on a side thereof, and the plurality of sheets are detachably and erectly disposed in the accommodating recess. When the plurality of sheets are disposed in the accommodating recess, the narrow side of each of the plurality of sheets is exposed at the opening of the accommodating recess.

    METHODS AND APPARATUS FOR DETECTING A SIDE CHANNEL ATTACK USING A CACHE STATE
    9.
    发明申请
    METHODS AND APPARATUS FOR DETECTING A SIDE CHANNEL ATTACK USING A CACHE STATE 审中-公开

    公开(公告)号：US20190138719A1

    公开(公告)日：2019-05-09

    申请号：US16234140

    申请日：2018-12-27

    申请人： Salmin Sultana ,  Li Chen ,  Abhishek Basak ,  Jason Martin ,  Justin Gottschlich

    发明人： Salmin Sultana ,  Li Chen ,  Abhishek Basak ,  Jason Martin ,  Justin Gottschlich

    IPC分类号： G06F21/55 ,  G06N20/00

    摘要： Methods, apparatus, systems and articles of manufacture for detecting a side channel attack are disclosed. An example apparatus includes a histogram generator to generate a histogram representing cache access activities. A histogram analyzer is to determine at least one statistic based on the histogram. A machine learning model processor is to apply a machine learning model to the at least one statistic to attempt to identify a side channel attack. A multiple hypothesis tester to perform multiple hypothesis testing to determine a probability of the cache access activities being benign. An anomaly detection orchestrator is to, in response to the machine learning model processor identifying that the at least one statistic is indicative of the side channel attack and the probability not satisfying a similarity threshold, cause the performance of a responsive action to mitigate the side channel attack.