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1. 发明授权

US07448995B2 Scanning endoscope 有权
标题翻译：扫描内窥镜
公开(公告)号：US07448995B2
公开(公告)日：2008-11-11
申请号：US10873540
申请日：2004-06-21
申请人： Christopher A. Wiklof , Malik I. Amjad , John R. Lewis , Frank B. Metting, III , Christian S. L. Reyerson , Jianhua Xu , Clarence T. Tegreene
发明人： Christopher A. Wiklof , Malik I. Amjad , John R. Lewis , Frank B. Metting, III , Christian S. L. Reyerson , Jianhua Xu , Clarence T. Tegreene
IPC分类号： A61B1/00 , A61B1/06 , A61B6/00
CPC分类号： H04N9/10 , A61B1/00165 , A61B1/00172 , A61B1/00193 , A61B1/045 , A61B1/0638 , A61B1/07 , G02B23/24 , G02B23/2469 , G02B23/26 , G02B26/0833 , G02B26/101 , G02B27/0994 , H04N5/2256 , H04N2005/2255
摘要： A scanning endoscope, amenable to both rigid and flexible forms, scans a beam of light across a field-of-view, collects light scattered from the scanned beam, detects the scattered light, and produces an image. The endoscope may comprise one or more bodies housing a controller, light sources, and detectors; and a separable tip housing the scanning mechanism. The light sources may include laser emitters that combine their outputs into a polychromatic beam. Light may be emitted in ultraviolet or infrared wavelengths to produce a hyperspectral image. The detectors may be housed distally or at a proximal location with gathered light being transmitted thereto via optical fibers. A plurality of scanning elements may be combined to produce a stereoscopic image or other imaging modalities. The endoscope may include a lubricant delivery system to ease passage through body cavities and reduce trauma to the patient. The imaging components are especially compact, being comprised in some embodiments of a MEMS scanner and optical fibers, lending themselves to interstitial placement between other tip features such as working channels, irrigation ports, etc.
摘要翻译：一种适用于刚性和柔性两种形式的扫描内窥镜，可扫描横过视野的光束，收集从扫描光束散射的光，检测散射光，并产生图像。内窥镜可以包括容纳控制器，光源和检测器的一个或多个主体; 以及容纳扫描机构的可分离的尖端。光源可以包括将其输出组合成多色光束的激光发射器。光可以以紫外或红外波长发射以产生高光谱图像。检测器可以向远侧容纳或在近端位置容纳聚光，经由光纤传输到其上。可以组合多个扫描元件以产生立体图像或其它成像模态。内窥镜可以包括润滑剂输送系统以便于通过体腔的通道并减少对患者的创伤。成像组件特别紧凑，包括在MEMS扫描仪和光纤的一些实施例中，借助它们在诸如工作通道，冲洗口等的其它尖端特征之间的间隙放置。

2. 发明授权

US07262765B2 Apparatuses and methods for utilizing non-ideal light sources 有权
标题翻译：用于利用非理想光源的装置和方法
公开(公告)号：US07262765B2
公开(公告)日：2007-08-28
申请号：US10933003
申请日：2004-09-02
申请人： Margaret Brown , Voytek Andron , David Skurnik , Eric Altendorf , Martin Kykta , Mark A. Holton , Clarence T. Tegreene , Christopher A. Wiklof
发明人： Margaret Brown , Voytek Andron , David Skurnik , Eric Altendorf , Martin Kykta , Mark A. Holton , Clarence T. Tegreene , Christopher A. Wiklof
IPC分类号： G09G3/36
CPC分类号： G09G3/006 , G02B26/0841 , G02B26/0858 , G02B26/101 , G02B27/017 , G02B2027/014 , G09G3/002 , G09G3/02 , G09G3/32 , G09G2320/0242 , G09G2320/0276 , G09G2320/0285 , G09G2320/043 , G09G2320/0626 , G09G2320/0673
摘要： A method includes obtaining a measurement of a property of a light source, scanning light from the light source onto a surface, such that the light interacts with the surface, detecting light from the surface to create a picture element, and correcting the picture element with the measurement of the property. An apparatus includes a scanned beam display, the scanned beam display is configured to receive a signal and to scan the signal for viewing by a user. The signal is to contain picture element information. The picture element information includes information for a plurality of colors, wherein information for at least one color is corrected to substantially remove a perturbation to the picture element information, such that an image containing the picture element information will be substantially unchanged by the perturbation.
摘要翻译：一种方法包括获得光源的特性的测量，将来自光源的光扫描到表面上，使得光与表面相互作用，检测来自表面的光以产生图像元素，并且用财产的测量。一种装置包括扫描光束显示器，扫描光束显示器被配置为接收信号并扫描信号以供用户观看。信号是包含图像元素信息。图像元素信息包括用于多种颜色的信息，其中针对至少一种颜色的信息被校正以基本上消除对图像元素信息的干扰，使得包含图像元素信息的图像将通过扰动基本上不变。

3. 发明授权

US07193758B2 Scanner and method for sweeping a beam across a target 有权
标题翻译：扫描仪和扫描目标对象的方法
公开(公告)号：US07193758B2
公开(公告)日：2007-03-20
申请号：US10007784
申请日：2001-11-13
申请人： Christopher A. Wiklof , Cathy Aragon , Josh M. Kornfeld , Clarence T. Tegreene , James T. Russell
发明人： Christopher A. Wiklof , Cathy Aragon , Josh M. Kornfeld , Clarence T. Tegreene , James T. Russell
IPC分类号： G02B26/08
CPC分类号： G06K7/10881 , G06K7/10633 , G06K7/10643
摘要： A scanner such as a bar-code scanner includes a scan-beam generator, a beam reflector having a first magnet, and a beam-sweep mechanism having a second magnet. The beam-sweep mechanism causes the reflector to sweep the scan beam across a target such as a bar-code symbol by exerting a force on the first magnet with the second magnet. In one example, attraction between the magnets holds the reflector steady in a non-sweep position. Conversely, in a sweep position, repulsion between the magnets causes the reflector to oscillate and sweep the scan beam across a target such as a bar-code symbol. Because it does not include a motor for rotating a beam-sweep mirror, the scanner is often smaller and uses less electrical energy than motorized bar-code scanners.
摘要翻译：诸如条形码扫描器的扫描器包括扫描光束发生器，具有第一磁体的光束反射器和具有第二磁体的光束扫描机构。光束扫描机构使得反射器通过用第二磁体施加在第一磁体上的力而将扫描光束扫过诸如条形码符号的目标。在一个示例中，磁体之间的吸引力将反射器保持在非扫掠位置。相反，在扫掠位置，磁体之间的排斥使得反射器振荡并扫过扫描光束穿过诸如条形码符号的目标。因为它不包括用于旋转光束扫描镜的电机，所以扫描器通常较小并且比电动条形码扫描器使用更少的电能。

4. 发明授权

US07428997B2 Method and apparatus for illuminating a field-of-view and capturing an image 有权
标题翻译：用于照明视场和拍摄图像的方法和装置
公开(公告)号：US07428997B2
公开(公告)日：2008-09-30
申请号：US10630062
申请日：2003-07-29
申请人： Christopher A. Wiklof , Clarence T. Tegreene
发明人： Christopher A. Wiklof , Clarence T. Tegreene
IPC分类号： G06K7/10
CPC分类号： G06K7/10851 , G06K7/10564
摘要： A variable illuminator, for instance a device for scanning a beam of light, emits a selected amount of power to a plurality of spots across a field of view. The amount of power is determined as inversely proportional to the apparent brightness of each spot. In the case where the spot size is equal to pixel size, the device may operate with a non-imaging detector. In the case where pixel size substantially equals spot size, the output of the variable illuminator may be converged to produce a substantially uniform detector response and the image information is determined as the inverse of a frame buffer used to drive the variable illuminator. The illuminator and detector may be driven synchronously. In the case where an imaging detector is used, the variable illumination may be used to compress the dynamic range of the field of view to substantially within the dynamic range of the imaging detector.
摘要翻译：可变照明器，例如用于扫描光束的装置，在整个视野内向多个点发射选定量的功率。功率量被确定为与每个点的表观亮度成反比。在斑点尺寸等于像素尺寸的情况下，该装置可以用非成像检测器操作。在像素尺寸基本上等于光斑尺寸的情况下，可变焦照明器的输出可以被收敛以产生基本均匀的检测器响应，并且图像信息被确定为用于驱动可变照明器的帧缓冲器的倒数。照明器和检测器可以同步地驱动。在使用成像检测器的情况下，可变照明可以用于将视场的动态范围压缩到基本上在成像检测器的动态范围内。

5. 发明授权

US07071594B1 MEMS scanner with dual magnetic and capacitive drive 有权
标题翻译：具有双磁和电容驱动的MEMS扫描仪
公开(公告)号：US07071594B1
公开(公告)日：2006-07-04
申请号：US10700279
申请日：2003-11-03
申请人： Jun Yan , Vincenzo Casasanta, III , Selso H. Luanava , Hakan Urey , Frank A. DeWitt, IV , Clarence T. Tegreene , Christopher A. Wiklof
发明人： Jun Yan , Vincenzo Casasanta, III , Selso H. Luanava , Hakan Urey , Frank A. DeWitt, IV , Clarence T. Tegreene , Christopher A. Wiklof
IPC分类号： H02N1/00
CPC分类号： H02N1/008 , G02B26/085 , G02B26/101
摘要： A MEMS scanning device includes more than one type of actuation. In one approach capacitive and magnetic drives combine to move a portion of the device along a common path. In one such structure, the capacitive drive comes from interleaved combs. In another approach, a comb drive combines with a pair of planar electrodes to produce rotation of a central body relative to a substrate. In an optical scanning application, the central body is a mirror. In a biaxial structure, a gimbal ring carries the central body. The gimbal ring may be driven by more than one type of actuation to produce motion about an axis orthogonal to that of the central body. In another aspect, a MEMS scanning device is constructed with a reduced footprint.
摘要翻译： MEMS扫描装置包括不止一种类型的致动。在一种方式中，电容和磁驱动器组合以沿着公共路径移动设备的一部分。在一种这样的结构中，电容驱动来自交织梳。在另一种方法中，梳状驱动器与一对平面电极组合以产生相对于衬底的中心体的旋转。在光学扫描应用中，中心体是镜子。在双轴结构中，万向环带有中心体。万向节环可以由多于一种类型的致动来驱动，以产生围绕与中心体正交的轴线的运动。在另一方面，MEMS扫描装置被构造成具有减小的占地面积。

6. 发明授权

US09243800B2 Apparatus for electrodynamically driving a charged gas or charged particles entrained in a gas 有权
标题翻译：用于电动驱动装入气体中的带电气体或带电粒子的装置
公开(公告)号：US09243800B2
公开(公告)日：2016-01-26
申请号：US13370280
申请日：2012-02-09
申请人： David B. Goodson , Thomas S. Hartwick , Tracy A. Prevo , Joseph Colannino , Christopher A. Wiklof
发明人： David B. Goodson , Thomas S. Hartwick , Tracy A. Prevo , Joseph Colannino , Christopher A. Wiklof
IPC分类号： F23N5/00 , F23N5/26 , F23D14/84 , F23C5/14 , F23C99/00
CPC分类号： F23C99/001 , F23C5/14 , F23D14/84 , F23N5/265 , Y10T137/0391
摘要： Gaseous particles or gas-entrained particles may be conveyed by electric fields acting on charged species included in the gaseous or gas-entrained particles.
摘要翻译：气体颗粒或气体夹带的颗粒可以通过作用于包含在气态或气体夹带的颗粒中的带电物质的电场来传送。

7. 发明授权

US09151549B2 Method and apparatus for electrical control of heat transfer 有权
标题翻译：传热电气控制方法及装置
公开(公告)号：US09151549B2
公开(公告)日：2015-10-06
申请号：US13006344
申请日：2011-01-13
申请人： David Goodson , Thomas S. Hartwick , Christopher A. Wiklof
发明人： David Goodson , Thomas S. Hartwick , Christopher A. Wiklof
IPC分类号： F28F13/00 , F28F13/16 , F15D1/02 , F23C99/00
CPC分类号： F28F13/16 , F15D1/02 , F23C99/001 , Y10T137/0324 , Y10T137/2082
摘要： A heat exchange system includes an electrode configured to electrostatically control a flow of a heated gas stream in the vicinity of a heat transfer surface and/or a heat-sensitive surface.
摘要翻译：热交换系统包括被配置为静电控制在传热表面和/或热敏表面附近的加热气流的流动的电极。

8. 发明授权

US08934741B2 Integrated circuit with optical data communication 有权
标题翻译：集成电路与光数据通信
公开(公告)号：US08934741B2
公开(公告)日：2015-01-13
申请号：US12963479
申请日：2010-12-08
申请人： Baoquan Chen , Hui Chen , Raluca Dinu , Diyun Huang , Bing Li , Eric Miller , Danliang Jin , Christopher A. Wiklof , Guomin Yu
发明人： Baoquan Chen , Hui Chen , Raluca Dinu , Diyun Huang , Bing Li , Eric Miller , Danliang Jin , Christopher A. Wiklof , Guomin Yu
IPC分类号： G02B6/12 , G02B6/00 , G02F1/035 , G02B6/122
CPC分类号： G02F1/065 , B05D1/005 , G02B6/12004 , G02B6/1221 , G02F1/225 , G02F1/3615 , G02F2001/212 , G02F2201/12 , G02F2201/48
摘要： An integrated circuit is configured for optical communication via an optical polymer stack located on top of the integrated circuit. The optical polymer stack may include one or more electro-optic polymer devices including an electro-optic polymer. The electro-optic polymer may include a host polymer and a second order nonlinear chromomophore, the host polymer and the chromophore both including aryl groups configured to interact with one another to provide enhanced thermal and/or temporal stability.
摘要翻译：集成电路被配置为经由位于集成电路顶部的光学聚合物堆叠的光通信。光学聚合物叠层可以包括一个或多个包括电光聚合物的电光聚合物装置。电光聚合物可以包括主体聚合物和二级非线性染色体，主体聚合物和发色团都包括被配置为彼此相互作用以提供增强的热和/或时间稳定性的芳基。

9. 发明授权

US08567232B2 Gas sensor using nanotubes 有权
标题翻译：使用纳米管的气体传感器
公开(公告)号：US08567232B2
公开(公告)日：2013-10-29
申请号：US12997859
申请日：2010-07-09
申请人： H. Sprague Ackley , Christopher A. Wiklof
发明人： H. Sprague Ackley , Christopher A. Wiklof
IPC分类号： G01N29/02 , G01N33/00
CPC分类号： G01N33/0055
摘要： Techniques are generally described for detecting a concentration level of at least one gas. Some example devices may include a sensor including conductive plate on a surface of dielectric including a nanotube layer formed thereon. The conductive plate and the nanotube layer form a resonator that resonates at a frequency in response to an interrogation signal. The nanotube layer may be configured to associate with one or more gas molecules. The frequency at which the resonator resonates may shift according to which gas molecules are associated with the nanotube layer to identify a particular gas. An amount of resonance may be exhibited as a resonant response signal. An amplitude of the resonant response signal may be indicative of the concentration level of the detected gas.
摘要翻译：通常描述了用于检测至少一种气体的浓度水平的技术。一些示例性装置可以包括传感器，其包括在包括其上形成的纳米管层的电介质的表面上的导电板。导电板和纳米管层形成响应于询问信号以频率谐振的谐振器。纳米管层可以被配置为与一个或多个气体分子缔合。谐振器谐振的频率可以根据哪个气体分子与纳米管层相关联来识别特定气体。作为共振响应信号，可以表现出共振量。谐振响应信号的振幅可以指示检测到的气体的浓度水平。

10. 发明申请

US20120060643A1 ENERGY STORAGE DEVICE 有权
标题翻译：能源储存装置
公开(公告)号：US20120060643A1
公开(公告)日：2012-03-15
申请号：US12881727
申请日：2010-09-14
申请人： Christopher A. Wiklof
发明人： Christopher A. Wiklof
IPC分类号： H02K7/02 , F16C17/00 , F16C32/06
CPC分类号： F16C32/0614 , F16C2361/55 , Y10T74/2117 , Y10T74/2121 , Y10T74/2123
摘要： Energy storage devices for storing energy are provided. An energy storage device includes a flywheel disposed in a chamber of a journal. A gas bearing is formed between an outer face of the flywheel and an inner face of the journal. The gas bearing exerts a compressive force on the flywheel, which allows for higher rotational velocities and higher energy storage.
摘要翻译：提供存储能量的储能装置。能量存储装置包括设置在轴颈的腔室中的飞轮。在飞轮的外表面和轴颈的内表面之间形成气体轴承。气体轴承在飞轮上施加压缩力，这允许更高的旋转速度和更高的能量储存。

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