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公开(公告)号：US5808676A
公开(公告)日：1998-09-15
申请号：US368134
申请日：1995-01-03
IPC分类号： H04N5/66 , G11C27/02 , H01L27/146 , H04N5/357 , H04N5/365 , H04N5/3745 , H04N5/335
CPC分类号： H04N5/3745 , G11C27/024 , H01L27/14609 , H04N5/3572 , H04N5/3651
摘要： Image transduction device pixel cells are described which have analog memory integrated with the pixel transduction elements and arrays made from such pixel cells. The integrated pixel cells are capable of storing information which, for example, can achieve a desired transduction transfer function for a given pixel transduction element. While the present invention may be used with any type of continuously variable, settable, and nonvolatile analog memory, the analog memory is beneficially based on a ferroelectric gate transistor comprised of an amorphous silicon transistor integrated with a ferroelectric gate dielectric layer or an amorphous silicon transistor with a charge storage dielectric gate layer.
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公开(公告)号：US5629517A
公开(公告)日：1997-05-13
申请号：US423906
申请日：1995-04-17
IPC分类号： H01L27/146 , H01L27/144 , H04N1/028 , H01L27/00 , H01L31/00
CPC分类号： H01L27/1446
摘要： An image sensor array has overlapping responsive zones for detecting incident radiation. The sensor array includes a plurality of collection electrodes for sensing charge and a charge distribution layer in contact with the collection electrodes. The charge distribution layer is configured to distribute charge generated from incident radiation to more than one collection electrode, effectively providing overlapping responsive zones that reduce adverse aliasing effects.
摘要翻译： 图像传感器阵列具有用于检测入射辐射的重叠响应区域。 传感器阵列包括用于感测电荷的多个收集电极和与收集电极接触的电荷分布层。 电荷分布层被配置为将从入射辐射产生的电荷分配到多于一个收集电极，有效地提供重叠的响应区，其减少不利的混叠效应。
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公开(公告)号：US5953061A
公开(公告)日：1999-09-14
申请号：US75149
申请日：1998-05-08
IPC分类号： H04N5/66 , G11C27/02 , H01L27/146 , H04N5/357 , H04N5/365 , H04N5/3745 , H04N5/335
CPC分类号： H04N5/3745 , G11C27/024 , H01L27/14609 , H04N5/3572 , H04N5/3651
摘要： Image transduction device pixel cells are described which have analog memory integrated with the pixel transduction elements and arrays made from such pixel cells. The integrated pixel cells are capable of storing information which, for example, can achieve a desired transduction transfer function for a given pixel transduction element. While the present invention may be used with any type of continuously variable, settable, and nonvolatile analog memory, the analog memory is beneficially based on a ferroelectric gate transistor comprised of an amorphous silicon transistor integrated with a ferroelectric gate dielectric layer or an amorphous silicon transistor with a charge storage dielectric gate layer.
摘要翻译： 描述了具有与由像素单元制成的像素转导元件和阵列集成的模拟存储器的图像转换装置像素单元。 集成像素单元能够存储例如可以实现给定像素转导元件的期望的转导传递函数的信息。 虽然本发明可以与任何类型的连续可变，可设置和非易失性模拟存储器一起使用，但是模拟存储器有利地基于由与铁电栅极介电层或非晶硅晶体管集成的非晶硅晶体管组成的铁电栅极晶体管 具有电荷存储电介质栅极层。
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公开(公告)号：US5941501A
公开(公告)日：1999-08-24
申请号：US711338
申请日：1996-09-06
申请人： David K. Biegelsen , Patrick C. P. Cheung , Andrew A. Berlin , Warren B. Jackson , Lars-Erik Swartz , Raj B. Apte , Richard H. Bruce
发明人： David K. Biegelsen , Patrick C. P. Cheung , Andrew A. Berlin , Warren B. Jackson , Lars-Erik Swartz , Raj B. Apte , Richard H. Bruce
CPC分类号： F16K99/0001 , B65G51/03 , F15C5/00 , F16K31/02 , F16K99/0007 , F16K99/0051 , G03G15/6529 , F16K2099/0069 , F16K2099/0084
摘要： A bistable valve useful for paper handling applications is disclosed. The valve can be batch fabricated in two dimensional valve arrays, with each valve in the array being controlled by passive matrix addressing. Typically, each valve includes a valve housing an electrically conductive movable element such as cantilever beam, diaphragm or film. Valve action is provided by use of housing embedded switching electrodes for moving the movable element between an aperture blocking position and an aperture open position. To reduce unswitched movement when the switching electrode bias is reduced or not present, electrostatic or mechanical catches can be used.
摘要翻译： 公开了一种用于纸张处理应用的双稳态阀。 阀门可以批量制造在二维阀门阵列中，阵列中的每个阀门都被无源矩阵寻址控制。 通常，每个阀包括容纳导电可移动元件（例如悬臂梁，隔膜或膜）的阀。 通过使用壳体嵌入式开关电极来提供阀动作，用于在可动元件在孔径阻挡位置和开口位置之间移动。 为了减少或不存在开关电极偏压时的非开关动作，可以使用静电或机械式捕捉。
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公开(公告)号：US5913268A
公开(公告)日：1999-06-22
申请号：US24949
申请日：1998-02-17
CPC分类号： B65H27/00 , B65H15/00 , B65H5/226 , B65H9/108 , B65H2404/1362 , B65H2404/1451 , B65H2404/181 , B65H2406/12 , B65H2406/33
摘要： A roller assembly is provided with openings in its outer surface for selective communication with a source of vacuum or a positive pressure. The openings may be angled along the roller rotational axis to impart a component of velocity to the paper perpendicular to the tangential roller surface velocity. Additionally, by selectively connecting the openings with sources of pressure and vacuum, enhanced paper alignment is achieved, multiple paper feeds eliminated, transitions between different velocities of rollers completed, or paper reverted so that printing can be achieved on first and second sides thereof.
摘要翻译： 辊组件在其外表面上设有开口，用于与真空源或正压力选择性连通。 开口可以沿着辊旋转轴线成一角度，以赋予垂直于切向辊表面速度的纸张速度分量。 此外，通过选择性地将开口与压力和真空源连接起来，实现了增强的纸对准，消除了多个进纸，完成的辊的不同速度之间转换，或纸被还原，使得可以在其第一和第二侧上实现打印。
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公开(公告)号：US5744732A
公开(公告)日：1998-04-28
申请号：US811987
申请日：1997-03-05
申请人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz , Raj B. Apte , Robert A. Sprague , James G. Chase
发明人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz , Raj B. Apte , Robert A. Sprague , James G. Chase
CPC分类号： G01G17/02
摘要： A system for transporting a sheet of material including an actuator, a position sensing system, and a tactile sensor system. The actuator imparts a known force to a sheet, moving it through to the position sensing system, which measures the sheet velocity at various points. Afterward, the sheet moves through the tactile sensor system, which determines the coefficient of friction of the sheet. Given these quantities, a controller can determine the mass of the sheet, which can be used alter the performance of the sheet transport system.
摘要翻译： 一种用于运输包括致动器，位置感测系统和触觉传感器系统的材料片的系统。 致动器向片材施加已知的力，将其移动到位置感测系统，该位置感测系统测量各个点处的片材速度。 之后，纸张移动通过触觉传感器系统，这决定了纸张的摩擦系数。 给定这些数量，控制器可以确定纸张的质量，可以改变纸张传送系统的性能。
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7.发明授权Display sheet with a plurality of hourglass shaped capsules containing marking means responsive to external fields 失效具有多个具有响应于外部场的标记装置的沙漏形胶囊的显示片
公开(公告)号：US5717283A
公开(公告)日：1998-02-10
申请号：US582311
申请日：1996-01-03
申请人： David K. Biegelsen , Warren B. Jackson , Guerino G. Sacripante , James Mikkelsen , Thomas W. Smith , Nicholas K. Sheridon
发明人： David K. Biegelsen , Warren B. Jackson , Guerino G. Sacripante , James Mikkelsen , Thomas W. Smith , Nicholas K. Sheridon
CPC分类号： G02B26/004 , G09F9/372
摘要： An external field activated display sheet is disclosed which comprises a plurality of hourglass shaped capsules for each pixel of an image. Each hourglass shaped capsule contains ink in one of its chambers. The ink in each hourglass shaped capsule is responsive to an external field being applied across the capsule for the movement from one chamber to the other. An opaque medial sheet blocks the visibility of the ink in the chambers under the medial sheet. Applying an external field across an hourglass shaped capsule causes the ink to be moved into the chamber above the medial sheet where it is visible. By applying an external field across selective hourglass shaped cavities, an image can be displayed.
摘要翻译： 公开了一种外场活化显示片，其包括用于图像的每个像素的多个沙漏形胶囊。 每个沙漏形胶囊在其一个腔室中含有墨水。 每个沙漏形胶囊中的墨水响应于跨过胶囊施加的外部场，用于从一个腔室移动到另一个腔室。 不透明的内侧片阻挡了在中间片下的腔室中的墨水的可视性。 将外场施加在沙漏形胶囊上，使得墨水可以移动到中间片上方的可见的内部。 通过在选择性沙漏形腔上应用外部场，可以显示图像。
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公开(公告)号：US5714697A
公开(公告)日：1998-02-03
申请号：US666940
申请日：1996-06-19
申请人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz , Raj B. Apte , Robert A. Sprague , James G. Chase
发明人： Joel A. Kubby , Eric Peeters , R. Enrique Viturro , Fred F. Hubble, III , Stanley J. Wallace , Alan J. Werner, Jr. , Warren B. Jackson , David K. Biegelsen , Lars-Erik Swartz , Raj B. Apte , Robert A. Sprague , James G. Chase
CPC分类号： G01G17/02
摘要： A system for measuring the mass of a sheet of material including an actuator, a position sensing system, and a tactile sensor system. The actuator imparts a known force to a sheet, moving it through to the position sensing system, which measures the sheet velocity at various points. Afterward, the sheet moves through the tactile sensor system, which determines the coefficient of friction of the sheet. Given these quantities, a controller can determine the mass of the sheet, which can be used alter the performance of a reproductive machine. A second embodiment of the mass measuring system includes an actuator, a position sensing system, and a subsystem for eliminating friction. The actuator applies a force to a sheet to move it into and through the subsystem. The position sensing system incorporated in the subsystem senses the acceleration of the sheet. Given this quantity, a controller can determine the mass of the sheet.
摘要翻译： 一种用于测量包括致动器，位置感测系统和触觉传感器系统的材料片的质量的系统。 致动器向片材施加已知的力，将其移动到位置感测系统，该位置感测系统测量各个点处的片材速度。 之后，纸张移动通过触觉传感器系统，这决定了纸张的摩擦系数。 给定这些量，控制器可以确定片材的质量，其可以改变生殖机器的性能。 质量测量系统的第二实施例包括致动器，位置感测系统和用于消除摩擦的子系统。 致动器向片材施加力以将其移动并通过子系统。 结合在子系统中的位置检测系统检测纸张的加速度。 给定这个数量，控制器可以确定纸张的质量。
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公开(公告)号：US5541652A
公开(公告)日：1996-07-30
申请号：US426439
申请日：1995-04-21
CPC分类号： H04N3/1512 , H04N3/155 , H04N5/335
摘要： Methods and devices for implementing hyperacuity sensing are provided. The imaging device comprises a sensor array including sensor elements, each of which provides intracellular spatial intensity distribution information necessary to render images with subpixel accuracy. The method includes the step of hyperacuity sensing implemented using sensors that output signals that are dependent upon the internal intensity distribution of impinging light. The output signals are processed to determine the internal intensity distribution, which can then be used to produce a hyperacuity image. Such a hyperacuity image has enhanced definition of edges, and reduced artifacts such as jaggies and moire effects.
摘要翻译： 提供了实现超敏感检测的方法和设备。 成像装置包括传感器阵列，其包括传感器元件，每个传感器阵列提供用于以亚像素精度渲染图像所需的细胞内空间强度分布信息。 该方法包括使用输出取决于入射光的内部强度分布的信号的传感器实现的超敏感度检测步骤。 处理输出信号以确定内部强度分布，然后可以使用它们来产生超吸引力图像。 这样的超视觉图像具有增强的边缘定义，并且减少伪像，例如锯齿状和莫尔效应。
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10.发明授权公开(公告)号：US06915267B2
公开(公告)日：2005-07-05
申请号：US09404692
申请日：1999-09-24
申请人： Warren B. Jackson , David K. Biegelsen , Tad H. Hogg , Chee We Ng , Andrew A. Berlin , Koenraad F. Van Schuylenbergh , Carlos Mochon
发明人： Warren B. Jackson , David K. Biegelsen , Tad H. Hogg , Chee We Ng , Andrew A. Berlin , Koenraad F. Van Schuylenbergh , Carlos Mochon
CPC分类号： G06Q10/04 , G06F19/00 , G06Q30/0206 , G06Q50/24
摘要： The present invention encompasses a control system and method for systems of producing and consuming units. The method of the invention includes the steps of setting each producing unit to have an output responsive to an analog signal representative of a market price, and connecting each producing unit to a marketwire, with the changes in the analog signal on the marketwire representing changes in the market price resulting from inputs from the consuming units and the output response of each producing unit.
摘要翻译： 本发明包括用于生产和消费单元的系统的控制系统和方法。 本发明的方法包括以下步骤：将每个产生单元设置为具有响应于代表市场价格的模拟信号的输出，以及将每个生成单元连接到标记，随着标记上的模拟信号的变化表示变化 消费单位投入产生的市场价格和每个生产单位的产出反应。
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