DEVICE AND METHOD FOR CONTROLLING ROTATION SPEED OF A VERTICAL AXIS WINDMILL BY USING ROTATING CENTRIFUGAL FORCE OF ROTOR BLADES
    1.
    发明申请
    DEVICE AND METHOD FOR CONTROLLING ROTATION SPEED OF A VERTICAL AXIS WINDMILL BY USING ROTATING CENTRIFUGAL FORCE OF ROTOR BLADES 审中-公开
    通过使用转子叶片旋转离心力来控制垂直轴风速的转速的装置和方法

    公开(公告)号:US20130078092A1

    公开(公告)日:2013-03-28

    申请号:US13620705

    申请日:2012-09-15

    IPC分类号: F03D3/00 F03D11/00

    摘要: A method for controlling rotation speed of a vertical axis windmill by using rotating centrifugal force of blades comprises the steps of a. forming the rotor blades; b. rotation of the rotor blades; and c. lift control. A device for controlling rotation speed of the vertical axis windmill comprises a plate mounted on each of the rotor blades, then an elastic lift control device provides an elasticity to press the plate against the rotor blades, and the centrifugal force produced by the rotation of the vertical axis windmill counteracts the elasticity, so as to create an automatically adjustable, passively controlled and durable windmill.

    摘要翻译: 通过使用叶片的旋转离心力来控制垂直轴风车的转速的方法包括以下步骤:a。 形成转子叶片; b。 转子叶片的旋转; 和c。 电梯控制。 用于控制垂直轴风车的转速的装置包括安装在每个转子叶片上的板,然后弹性提升控制装置提供弹性以将板压靠在转子叶片上,并且由旋转叶片产生的离心力 垂直轴风车抵抗弹性,从而创建一个自动调节,被动控制和耐用的风车。

    MOUNTING APPARATUS FOR DATA STORAGE DEVICE
    3.
    发明申请
    MOUNTING APPARATUS FOR DATA STORAGE DEVICE 有权
    数据存储设备的安装设备

    公开(公告)号:US20130039014A1

    公开(公告)日:2013-02-14

    申请号:US13448501

    申请日:2012-04-17

    IPC分类号: H05K7/16

    摘要: A mounting apparatus includes a bracket, a cage and a cushion. The bracket includes a mounting plate and two limiting plates located on the mounting plate. The cage is secured to the mounting plate and surrounds the two limiting plates. The cage includes a restricting piece. The two limiting plates are adapted to receive a data storage device. A plurality of cushions are interposed between the two limiting plates and the data storage device, in such manner that the data storage device is held captive in the cage but is protected from external jolts or physical shocks.

    摘要翻译: 安装装置包括支架,保持架和衬垫。 支架包括安装板和位于安装板上的两个限位板。 保持架固定在安装板上并围绕两个限位板。 笼子包括一个限制件。 两个限制板适于接收数据存储装置。 在两个限位板和数据存储装置之间插入多个缓冲垫,使得数据存储装置被保持在笼中,但是被保护免受外部颠簸或物理冲击。

    FAN ASSEMBLY
    4.
    发明申请
    FAN ASSEMBLY 审中-公开
    风扇装配

    公开(公告)号:US20130023199A1

    公开(公告)日:2013-01-24

    申请号:US13454170

    申请日:2012-04-24

    IPC分类号: F24F7/007

    CPC分类号: H05K7/20181 H05K7/20172

    摘要: A fan assembly includes a bracket, a fan and a cage. The bracket includes a ventilation plate. The fan is received in the bracket and secured to the ventilation plate. The cage is received in the bracket and secured to the fan. The cage defines an opening and includes a plurality of pieces rotatably received in the opening. The plurality of pieces cover the opening. The cage further includes a plurality of limiting pieces extending from an inner surface of the opening. The pressure of moving air from the fan is capable of rotating the plurality of pieces, but any over-rotation of the plurality of pieces is prevented by the plurality of limiting pieces.

    摘要翻译: 风扇组件包括支架,风扇和保持架。 支架包括通风板。 风扇接收在支架上并固定在通风板上。 保持架被收纳在支架中并固定在风扇上。 保持架限定开口并且包括可旋转地容纳在开口中的多个片。 多个件覆盖开口。 保持架还包括从开口的内表面延伸的多个限制件。 来自风扇的移动空气的压力能够旋转多个片,但是通过多个限制片来防止多个片的任何过度旋转。

    Conjugates of photo-activatable dyes
    6.
    发明授权
    Conjugates of photo-activatable dyes 有权
    可光活化染料的结合物

    公开(公告)号:US08153103B2

    公开(公告)日:2012-04-10

    申请号:US12496289

    申请日:2009-07-01

    IPC分类号: A61B5/00 A61B8/00 A61B10/00

    摘要: A new class of photoactivatable dyes provides the ability to study cell-cell communication in live animals non-invasively with high spatiotemporal resolution. The compositions are made up of a macromolecule, a caging group, and a coumarin dye. Upon photolysis, the coumarin dye is released from the macromolecule caging group complex and is freely diffusible in cells and between cells. The compositions are retained in cells very well, having no observable side effects, no susceptibility to metabolism, and the ability to generate bright fluorescence signals after photolysis. Because of their high loading capacity and long cellular retention, they can be selectively uncaged in specific cells.

    摘要翻译: 一类新的可光活化染料提供了以高时空分辨率非侵入性地研究活体动物细胞间通讯的能力。 组合物由大分子,笼状组和香豆素染料组成。 光解后,香豆素染料从大分子笼养组合物中释放出来,在细胞和细胞间自由扩散。 组合物非常好地保留在细胞中,没有观察到的副作用,对代谢不敏感,以及在光解后产生亮荧光信号的能力。 由于它们的高负载能力和长的细胞保留性,它们可以在特定的细胞中选择性地被分离。

    Object detection method and apparatus thereof
    7.
    发明授权
    Object detection method and apparatus thereof 失效
    对象检测方法及其装置

    公开(公告)号:US08116525B2

    公开(公告)日:2012-02-14

    申请号:US12251418

    申请日:2008-10-14

    IPC分类号: G06K9/00 H04N7/18

    摘要: An object detection method and an apparatus thereof are provided. In the object detection method, a plurality of images in an image sequence is sequentially received. When a current image is received, a latest background image is established by referring to the current image and the M images previous to the current image, so as to update one of N background images, wherein M and N are positive integers. Next, color models of the current image and the background images are analyzed to determine whether a pixel in the current image belongs to a foreground object. Accordingly, the accuracy in object detection is increased by instantly updating the background images.

    摘要翻译: 提供了一种物体检测方法及其装置。 在物体检测方法中,依次接收图像序列中的多个图像。 当接收到当前图像时,通过参考当前图像和当前图像之前的M个图像来建立最新的背景图像,以便更新N个背景图像之一,其中M和N是正整数。 接下来,分析当前图像和背景图像的颜色模型,以确定当前图像中的像素是否属于前景对象。 因此,通过立即更新背景图像来提高对象检测的准确性。

    Digital halftoning method utilizing diffused weighting and class matrix optimization
    8.
    发明授权
    Digital halftoning method utilizing diffused weighting and class matrix optimization 失效
    利用扩散加权和类矩阵优化的数字半色调方法

    公开(公告)号:US08077355B2

    公开(公告)日:2011-12-13

    申请号:US12187546

    申请日:2008-08-07

    IPC分类号: G06K15/00

    CPC分类号: H04N1/4053

    摘要: The present invention discloses a digital halftoning method. The method comprises steps of: (a1) dividing an original image into non-overlapping blocks; (a2) obtaining a Least-Mean-Square trained (LMS-trained) filter by comparing at least a training image and a halftone result corresponding to the training image (a3) optimizing a class matrix with the LMS-trained filter, which involves the diffused area and the diffused weightings; and (a4) processing the non-overlapping blocks by performing a dot diffusion procedure with the optimized class matrix and the diffused weightings to generate a halftone image corresponding to the original image. A detailed class matrix optimizing method as in the above-mentioned step (a3) is also disclosed.

    摘要翻译: 本发明公开了一种数字半色调方法。 该方法包括以下步骤:(a1)将原始图像划分成非重叠块; (a2)通过将至少训练图像和对应于训练图像(a3)的半色调结果进行比较来获得最小均方训练(LMS训练)滤波器,该训练图像(a3)与LMS训练的滤波器优化类矩阵,其涉及 扩散面积和扩散重量; 和(a4)通过利用优化的类矩阵和扩散加权执行点扩散过程来生成与原始图像相对应的半色调图像来处理非重叠块。 还公开了如上述步骤(a3)中的详细的类矩阵优化方法。

    Method of halftone watermarking for hiding multi-tone watermark or two-tone watermark
    9.
    发明授权
    Method of halftone watermarking for hiding multi-tone watermark or two-tone watermark 有权
    用于隐藏多音调水印或双音频水印的半色调水印方法

    公开(公告)号:US08049930B2

    公开(公告)日:2011-11-01

    申请号:US12283902

    申请日:2008-09-15

    IPC分类号: G06K15/00

    CPC分类号: G06T1/0028 G06T2201/0051

    摘要: A method is performed to hide a watermark in two halftone images or in a single halftone image. The halftone image contains information of the hidden watermark, and each pixel value of the halftone image is associated with a corresponding offset value. The offset value is determined according to a corresponding pixel value of the watermark and a corresponding pixel value of another halftone image. The offset value is used to compensate a corresponding input value and a corresponding original error value of the halftone image.

    摘要翻译: 执行一种在两个半色调图像中或在单个半色调图像中隐藏水印的方法。 半色调图像包含隐藏水印的信息,并且半色调图像的每个像素值与相应的偏移值相关联。 根据水印的相应像素值和另一半色调图像的对应像素值来确定偏移值。 偏移值用于补偿半色调图像的相应输入值和相应的原始误差值。

    IMAGE PROCESSING METHOD COMBINING COMPRESSION AND WATERMARK TECHNIQUES
    10.
    发明申请
    IMAGE PROCESSING METHOD COMBINING COMPRESSION AND WATERMARK TECHNIQUES 失效
    图像处理方法组合压缩和水印技术

    公开(公告)号:US20110058188A1

    公开(公告)日:2011-03-10

    申请号:US12640018

    申请日:2009-12-17

    IPC分类号: H04N1/60

    摘要: An image processing method combining compression and watermark techniques is provided. In the method, a block is taken as a unit, and two ordered dither arrays mutually conjugate are used to code an original image, so as to insert information of a watermark into the original image during the coding process. Accordingly, the method generates a compressed image gives consideration to the compression ratio, the image quality and the data safety. On the other hand, the method also provides a procedure to extract the watermark from the compressed image, in order to verify whether the compressed image has been modified illegally.

    摘要翻译: 提供了一种组合压缩和水印技术的图像处理方法。 在该方法中,将块作为单位,并且使用两个相互共轭的有序抖动数组来编码原始图像,以便在编码处理期间将水印的信息插入到原始图像中。 因此,该方法生成压缩图像,考虑压缩率,图像质量和数据安全性。 另一方面,该方法还提供从压缩图像中提取水印的过程,以便验证压缩图像是否被非法修改。