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    Setting angle adjuster for the car headlamp
    92.
    发明授权
    Setting angle adjuster for the car headlamp 失效
    汽车前照灯设置角度调节器

    公开(公告)号：US5546287A

    公开(公告)日：1996-08-13

    申请号：US506475

    申请日：1995-07-25

    Applicant: Lin Yu C.

    Inventor： Lin Yu C.

    IPC: B60Q1/068 ,  B60Q1/06

    CPC classification number: B60Q1/0683

    Abstract: An angle adjuster for a car headlamp is provided. The adjuster includes an adjuster stand having two crossed gear holders, a vertical gear holder and a crosswise gear holder. A driving gear with an integrally formed adjusting rod is disposed in the vertical gear holder and a threaded sleeve coupled to an active gear is disposed in the crosswise gear holder. A circular toothed groove is formed along the circumferential edge of the active gear to be driven by the driving gear. The two openings defined by the holders are each covered by a respective one of two slip caps. One end of a bolt is engaged with the threads of the threaded sleeve, and the other end is connected to the body of a headlamp. The screwing in or out of the bolt responsive to rotation of the adjusting rod drives the headlamp to change its tilt, the changed angle being set exactly in a simple and easy manner.

    Abstract translation: 提供了一种用于汽车前照灯的角度调节器。 调节器包括具有两个交叉齿轮保持器，垂直齿轮保持器和横向齿轮保持器的调节器支架。 具有整体形成的调节杆的驱动齿轮设置在垂直齿轮保持器中，并且联接到主动齿轮的螺纹套筒设置在横向齿轮架中。 沿着主动齿轮的圆周边缘形成圆形齿槽，由驱动齿轮驱动。 由保持器限定的两个开口各自被两个滑盖中的相应的一个覆盖。 螺栓的一端与螺纹套筒的螺纹接合，另一端连接到前照灯的主体。 响应于调节杆的旋转而旋入或旋出螺栓的螺丝驱动前照灯改变其倾斜，改变的角度以简单和容易的方式精确设置。

    Window shade with selectively variable shading characteristics
    93.
    发明授权
    Window shade with selectively variable shading characteristics 失效

    公开(公告)号：US4766941A

    公开(公告)日：1988-08-30

    申请号：US871846

    申请日：1986-06-09

    Applicant: David J. Sloop ,  Hsiang-Lin Yu

    Inventor： David J. Sloop ,  Hsiang-Lin Yu

    IPC: E06B9/24 ,  E06B9/40 ,  E06B9/72 ,  A47G5/02

    CPC classification number: E06B9/72 ,  E06B9/24 ,  E06B9/40 ,  E06B2009/405

    Abstract: An electrically powered window shade with selectively variable shading characteristics is installable within a window opening for selectively blocking (by absorption or reflection), filtering and/or transmitting light through the window shade into a room for purposes of energy control and/or decoration, etc. This window shade comprises an upper roller assembly, a lower roller assembly, and an elongate flexible web wound on the upper and lower roller assemblies, with the web being longer than the spacing between the upper and lower roller assemblies. Each of the roller assemblies comprises an elongate tubular roller, bearings engageable with the end of the roller for rotatably journaling the ends of the roller with respect to the window. The web is scrolled onto and from the rollers as the latter are rotated about their respective longitudinal axes. A drive is provided for each of the rollers so as to drive the rollers in one direction or the other so as to scroll the web from one of the rollers onto the other roller. The drive comprises a gearmotor having an output shaft substantially coaxial with the gearmotor, and with the gearmotor being received within the roller, with the output shaft being coaxial with the roller. The gear motor is fixed against rotation with respect to the frame. Further, each of the gearmotors includes a torsional spring for maintaining the web taut as it is scrolled and unscrolled from one roller to the other, and while the web is stationary and to accommodate changes in rotation rates and roll diameters as the web is scrolled and unscrolled. Specifically, this torsional spring operatively connects the output shaft of each gearmotor with its respective roller. The torsional spring of one of the rollers is wound in one direction (e.g., clockwise), and the other torsional spring associated with the other gearmotor is wound in the other direction (e.g., counterclockwise) so that upon initial energization of one gearmotor or the other, differences in rotational speed and start-up times between the gearmotors will be taken up.

    SMT LED LIGHT STRING WHICH CONTROL CHIP IS EMBEDDED IN LIGHT BEAD
    94.
    发明申请
    SMT LED LIGHT STRING WHICH CONTROL CHIP IS EMBEDDED IN LIGHT BEAD 审中-公开

    公开(公告)号：US20190211979A1

    公开(公告)日：2019-07-11

    申请号：US15865274

    申请日：2018-01-09

    Applicant: Lin-Yu Cao

    Inventor： Lin-Yu Cao

    IPC: F21S4/10 ,  F21V23/00 ,  H05B33/08

    CPC classification number: F21S4/10 ,  F21V23/001 ,  H05B33/0842

    Abstract: A SMT LED light string which the ICs with IDs are embedded in the light beads; wherein the light string is formed by connecting a plurality of SMT LED light beads which the IC control chips with IDs are set inside. All of the corresponding IC control chips with IDs for the SMT LED light beads can be controlled because the IC control chips with IDs are set in the SMT LED light beads. Therefore, the stable and orderly flashing can be achieved, and the lighting effects such as the line-up, the progression, and the chasing . . . , etc. can also be made. No matter for a monochrome light string or a colored light string, the effective control can both be achieved to make the various lighting effects because the IC control chips with IDs are set in the SMT LED light beads.

    AUTOMOBILE BLIND SPOT DETECTION SYSTEM AND METHOD
    98.
    发明申请
    AUTOMOBILE BLIND SPOT DETECTION SYSTEM AND METHOD 审中-公开
    汽车盲点检测系统及方法

    公开(公告)号：US20150217696A1

    公开(公告)日：2015-08-06

    申请号：US14685565

    申请日：2015-04-13

    Applicant: Xiao Lin Yu

    Inventor： Xiao Lin Yu

    IPC: B60R1/12

    CPC classification number: B60R1/12 ,  B60R2001/1223 ,  B60R2001/1284 ,  G08G1/162 ,  G08G1/167

    Abstract: A system is provided for detecting a blind spot for a driver of a vehicle. The system includes a side mirror. The side mirror is arranged on a body of the vehicle and includes a side mirror body, a mirror, and a supporting structure. The system also includes a detection system. The detection system is physically coupled with the side mirror to detect an object in a detection zone of the detection system. The detection zone covers the blind spot, and the detection system includes a detection module, an alert indicator, and a control module. The detection module includes at least one of a transmitter and a receiver, and the alert indicator is configured to send an alert light to the driver at a predetermined angle such that the alert light does not interfere with drivers of other vehicles close to the vehicle.

    Abstract translation: 提供一种用于检测车辆驾驶员的盲点的系统。 该系统包括一个侧镜。 侧视镜布置在车辆的主体上，并且包括侧镜体，反射镜和支撑结构。 该系统还包括检测系统。 检测系统与侧镜物理耦合以检测检测系统的检测区域中的对象。 检测区域覆盖盲点，检测系统包括检测模块，报警指示器和控制模块。 检测模块包括发射机和接收机中的至少一个，并且警报指示器被配置为以预定角度向驾驶员发送警报灯，使得警报灯不会干扰靠近车辆的其他车辆的驾驶员。

    Methods for efficient state transition matrix based LFSR computations
    100.
    发明授权
    Methods for efficient state transition matrix based LFSR computations 失效
    基于有效状态转移矩阵的LFSR计算方法

    公开(公告)号：US08719323B2

    公开(公告)日：2014-05-06

    申请号：US12910065

    申请日：2010-10-22

    Applicant: Meng-Lin Yu

    Inventor： Meng-Lin Yu

    IPC: G06F7/00

    CPC classification number: H04L25/0232 ,  H04L25/0212 ,  H04L25/0226

    Abstract: A method for efficient state transition matrix based LFSR computations are disclosed. A polynomial associated with a linear feedback shift register is defined. This polynomial is used to generate a single step state transition matrix. The single step state transition matrix is then modified into a more general k-step state transition matrix. The resultant combined matrix is reduced in size and can be multiplied by a state input vector, ultimately producing a plurality of next state-input vectors thereby providing improved efficiency in computing a LFSR.

    Abstract translation: 公开了一种基于有效状态转移矩阵的LFSR计算的方法。 定义与线性反馈移位寄存器相关联的多项式。 该多项式用于生成单步状态转移矩阵。 然后将单步状态转换矩阵修改为更通用的k阶状态转换矩阵。 所得到的组合矩阵的尺寸减小并且可以乘以状态输入向量，最终产生多个下一个状态输入向量，从而提供计算LFSR的提高的效率。

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