Method for modifying the location of nodal points of a vibrating beam
    1.
    发明授权
    Method for modifying the location of nodal points of a vibrating beam 有权
    改变振动梁节点位置的方法

    公开(公告)号:US07392702B2

    公开(公告)日:2008-07-01

    申请号:US11499956

    申请日:2006-08-07

    IPC分类号: G01P9/04

    摘要: The apparatus in one embodiment may have: a beam having at least first and second mounting points that are operatively coupled to the beam by first and second flexures, respectivly; the beam having first and second nodal points; the beam having a center area; and an altered mass content in a vicinity of the center area, the altered mass content being such that the first and second nodal points are substantially aligned with the first and second flexures. The beam is therefore supported at the nodal points for the fundamental mode of vibration.

    摘要翻译: 一个实施例中的装置可以具有:梁,其具有至少第一和第二安装点,所述至少第一和第二安装点通过第一和第二挠曲可操作地联接到梁; 所述梁具有第一和第二节点; 所述梁具有中心区域; 并且在中心区域附近改变的质量含量,改变的质量含量使得第一和第二节点基本上与第一和第二挠曲对准。 因此,波束被支撑在振动的基本模式的节点处。

    Photo-detector and related instruments
    2.
    发明授权
    Photo-detector and related instruments 有权
    光电探测器及相关仪器

    公开(公告)号:US07382002B2

    公开(公告)日:2008-06-03

    申请号:US11009438

    申请日:2004-12-09

    申请人: Henry C. Abbink

    发明人: Henry C. Abbink

    IPC分类号: H01L29/768 H01L31/08

    摘要: An apparatus comprising at least one multilayer wafer includes a device layer adjacent to a barrier layer, and the device layer includes at least two photoconductive regions separated by an etched channel extending through the device layer. In some instances the apparatus may be an accelerometer having two photodiodes formed on a silicon-on-insulator (SOI) wafer with the photodiodes defined by one or more etched channels extending through the device layer of the SOI wafer. Also disclosed are methods for forming such an apparatus.

    摘要翻译: 包括至少一个多层晶片的装置包括与阻挡层相邻的器件层,并且器件层包括由延伸穿过器件层的蚀刻通道隔开的至少两个光电导区域。 在一些情况下,该装置可以是具有形成在绝缘体上硅(SOI)晶片上的两个光电二极管的加速度计,其中光电二极管由延伸穿过SOI晶片的器件层的一个或多个蚀刻通道限定。 还公开了形成这种装置的方法。

    Digital coriolis gyroscope
    3.
    发明授权
    Digital coriolis gyroscope 有权
    数字科里奥利陀螺仪

    公开(公告)号:US07296468B2

    公开(公告)日:2007-11-20

    申请号:US11258780

    申请日:2005-10-26

    IPC分类号: G01P9/04

    CPC分类号: G01C19/5691 G01C19/5776

    摘要: Apparatus, systems, and methods to control the frequency of a plurality of gyroscopes are disclosed. The gyroscopes are configured such that each individual gyroscope operates independently of one another and at the same pre-determined frequency. To accomplish this, the natural frequency of each gyroscope is determined, and a reference signal is added to the output signal of its respective gyroscope such that the sum of the natural frequency and the reference signal frequency equals the pre-determined frequency. Thus, each individual gyroscope, though it may include its own individual natural frequency, operates autonomously at the pre-determined frequency.

    摘要翻译: 公开了用于控制多个陀螺仪的频率的装置,系统和方法。 陀螺仪配置成使得每个单独的陀螺仪彼此独立地并且以相同的预定频率运行。 为了实现这一点,确定每个陀螺仪的固有频率,并且将参考信号添加到其各自陀螺仪的输出信号,使得固有频率和参考信号频率之和等于预定频率。 因此,每个单独的陀螺仪虽然可以包括其自己的单独的固有频率,但是以预定的频率自主地运行。

    Method and system for combining image data
    4.
    发明授权
    Method and system for combining image data 有权
    用于组合图像数据的方法和系统

    公开(公告)号:US07177485B2

    公开(公告)日:2007-02-13

    申请号:US10336179

    申请日:2003-01-03

    IPC分类号: G06K9/32 G06K9/00

    CPC分类号: H04N5/2624 H04N19/597

    摘要: A system and method for combining image data are disclosed. Sensor data sets (210, 212) are received from sensors (112). An image metric (214) with slots (217) is generated by repeating the following for each sensor data set (210, 212) until a final slot (217) of the image metric (214) is reached: generating display data from a subset of a sensor data set (210) for a slot (217) of the image metric, and generating display data from a subset of a next sensor data set (212) for a next slot (217) of the image metric (214). An image generated from the image metric (214) is displayed.

    摘要翻译: 公开了一种用于组合图像数据的系统和方法。 从传感器(112)接收传感器数据集(210,212)。 通过对每个传感器数据集(210,212)重复以下内容,直到达到图像度量(214)的最终时隙(217))来生成具有时隙(217)的图像度量(214):从子集生成显示数据 用于所述图像度量的时隙(217)的传感器数据集(210),以及针对所述图像度量(214)的下一个时隙(217)的下一个传感器数据集(212)的子集生成显示数据。 显示从图像度量(214)生成的图像。

    DIGITALLY ENHANCED NIGHT VISION DEVICE
    5.
    发明申请
    DIGITALLY ENHANCED NIGHT VISION DEVICE 有权
    数字增强夜视设备

    公开(公告)号:US20060221180A1

    公开(公告)日:2006-10-05

    申请号:US11308461

    申请日:2006-03-28

    IPC分类号: H04N13/04 H04N15/00 H04N9/47

    摘要: A user portable viewing device (D) includes a plurality of non-coaxially aligned sensors (26 and 32) for sensing a scene (74). A processing element (P) combines electronic images into a single electronic image. A display (24) displaying the combined electronic image is adaptable for mounting in an optical axis (A1) including an eye (20) of the user (U) and an input end (28) of the first sensor 26 for direct view. In a second embodiment, a system for fusing images comprises sensors (52 and 56) for generating sets of image data. An information processor (P) receives and samples the sets of image data to generate sample data for computing a fused image array. A display (24) receives the fused image array and displays a fused colorized image generated from the fused image array.

    摘要翻译: 用户便携式观看设备(D)包括用于感测场景(74)的多个非同轴对准的传感器(26和32)。 处理元件(P)将电子图像组合成单个电子图像。 显示组合电子图像的显示器(24)适于安装在包括用户(U)的眼睛(20)和第一传感器26的输入端(28)的光轴(A 1)中以便直接观看。 在第二实施例中,用于融合图像的系统包括用于生成图像数据组的传感器(52和56)。 信息处理器(P)接收并采集图像数据集,以生成用于计算融合图像阵列的样本数据。 显示器(24)接收融合图像阵列并显示从融合图像阵列产生的融合的彩色图像。

    Snap lock connector
    6.
    发明申请
    Snap lock connector 有权
    卡锁连接器

    公开(公告)号:US20060183375A1

    公开(公告)日:2006-08-17

    申请号:US11296336

    申请日:2005-12-08

    申请人: John Benham

    发明人: John Benham

    IPC分类号: H01R13/40

    摘要: The present invention, in one aspect, provides a connector apparatus that can be used in, among other things, applications requiring RF or high-speed digital electrical signals.

    摘要翻译: 本发明在一个方面提供一种能够用于尤其需要RF或高速数字电信号的应用的连接器装置。

    Event synchronization for detector systems
    7.
    发明授权
    Event synchronization for detector systems 失效
    检测器系统的事件同步

    公开(公告)号:US06970190B2

    公开(公告)日:2005-11-29

    申请号:US10250189

    申请日:2003-06-11

    IPC分类号: H04N5/225 H04N5/238 H04N5/243

    摘要: An event synchronizing apparatus E for an image intensification camera system C for gathering image data includes an image intensifier 348 for amplifying received light 312. A relay optic assembly 316 is coupled between the image intensifier 348 and a digital image sensor 350, such as a CMOS or CCD device. Digital logic 352 is used to process or output an image or related data 334. An event detector 340 digitizes an input signal 342 from an illumination source 338 and generates an electrical output synchronization signal 346 in response to the input optical signal 342. The image intensifier camera C derives imaging and control information for the synchronization signal.

    摘要翻译: 用于收集图像数据的图像增强照相机系统C的事件同步装置E包括用于放大接收光312的图像增强器348。 中继光学组件316耦合在图像增强器348和诸如CMOS或CCD设备的数字图像传感器350之间。 数字逻辑352用于处理或输出图像或相关数据334。 事件检测器340对来自照明源338的输入信号342进行数字化,并且响应于输入光信号342产生电输出同步信号346。 图像增强摄像机C导出用于同步信号的成像和控制信息。

    Combining multiple spectral bands to generate an image
    9.
    发明申请
    Combining multiple spectral bands to generate an image 审中-公开
    组合多个光谱带以产生图像

    公开(公告)号:US20050157190A1

    公开(公告)日:2005-07-21

    申请号:US10759959

    申请日:2004-01-16

    IPC分类号: H04N5/33 H04N9/04 H04N5/335

    CPC分类号: H04N9/045 H04N5/332

    摘要: Generating an image includes receiving light associated with spectral bands. The following are repeated for each spectral band: an electrical signal is received at an electro-optical element, an optical property of the electro-optical element is changed in response to the electrical signal to filter for a spectral band, and the spectral band is transmitted to a sensor. The spectral bands are sensed at the sensor. The spectral bands are combined to generate a composite signal, and an image is generated from the composite signal.

    摘要翻译: 生成图像包括接收与光谱带相关联的光。 对于每个光谱带重复以下:在电光元件处接收电信号,电光元件的光学特性响应于电信号而被改变以对频谱带进行滤波,并且光谱带是 传输到传感器。 在传感器处感测到光谱带。 频谱带被组合以产生复合信号,并且从复合信号产生图像。

    Historical comparison of breast tissue by image processing
    10.
    发明授权
    Historical comparison of breast tissue by image processing 失效
    通过图像处理对乳腺组织进行历史比较

    公开(公告)号:US06909792B1

    公开(公告)日:2005-06-21

    申请号:US09602251

    申请日:2000-06-23

    IPC分类号: G06K9/00 G06K9/32 G06T7/00

    摘要: An image processing system and method visually documents and displays changes between historical and later mammographic images, preferably in three dimensions. A composite image is created which visually emphasizes temporal differences between the historical and later images. Preferably three-dimensional, digitized images, displayable in various projections, are stored for archival purposes on computer readable media. An image processor preferably exploits an optical correlator to register the historical and later images accurately and provide correlation values as temporal scalars of the differences. The registered images are then compared, voxel-by-voxel, to detect temporal differences. The composite image is displayed with synthetic colors or other visual clues to emphasize apparent changes (for example, tumor growth or shrinkage).

    摘要翻译: 图像处理系统和方法可视地记录和显示历史和以后的乳房照相图像之间的改变,优选地在三维中。 创建合成图像,其视觉上强调历史和稍后图像之间的时间差异。 优选地,可显示在各种投影中的三维数字化图像被存储用于存储在计算机可读介质上的目的。 图像处理器优选地利用光相关器来准确地登记历史和后期图像,并且将相关值作为差值的时间标量提供。 然后将注册的图像与体元体素进行比较,以检测时间差异。 复合图像用合成颜色或其他视觉线索显示,以强调明显的变化(例如肿瘤生长或收缩)。