专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

US20070099148A1 Method and apparatus for detection of caries 有权
标题翻译：用于检测龋齿的方法和装置
公开(公告)号：US20070099148A1
公开(公告)日：2007-05-03
申请号：US11262869
申请日：2005-10-31
申请人： Victor Wong , Rongguang Liang , Donna Rankin-Parobek
发明人： Victor Wong , Rongguang Liang , Donna Rankin-Parobek
IPC分类号： A61C3/00 , A61C5/00
CPC分类号： H04N17/002 , A61B5/0088
摘要： A method for obtaining an image of tooth tissue directs incident light toward a tooth (20), wherein the incident light excites a fluorescent emission from the tooth tissue. Fluorescence image data (50) is obtained from the fluorescent emission. Back-scattered reflectance image data (52) is obtained from back-scattered light from the tooth tissue. The fluorescence and back-scattered reflectance image data are combined to form an enhanced image (64) of the tooth tissue for caries detection.
摘要翻译：用于获得牙齿组织的图像的方法将入射光引向牙齿（20），其中入射光激发来自牙齿组织的荧光发射。从荧光发射获得荧光图像数据（50）。背散射反射率图像数据（52）从来自牙齿组织的背散射光获得。荧光和反向散射反射图像数据被组合以形成用于龋齿检测的牙齿组织的增强图像（64）。

62. 发明申请

US20060148089A1 Small scale ideal kinetic reactor to evaluate full size industrial catalysts 审中-公开
标题翻译：小型理想动力反应器来评估全尺寸工业催化剂
公开(公告)号：US20060148089A1
公开(公告)日：2006-07-06
申请号：US11322039
申请日：2005-12-28
申请人： Nallakkan Arvindan , H. Bergh , Valery Sokolovskii , Victor Wong
发明人： Nallakkan Arvindan , H. Bergh , Valery Sokolovskii , Victor Wong
IPC分类号： G01N33/10
CPC分类号： B01J19/0093 , B01J19/0046 , B01J2219/00286 , B01J2219/00495 , B01J2219/005 , B01J2219/00585 , B01J2219/00596 , B01J2219/00707 , B01J2219/00745 , B01J2219/00747 , B01J2219/00788 , B01J2219/00804 , B01J2219/0081 , B01J2219/00822 , B01J2219/00835 , B01J2219/00862 , B01J2219/00867 , B01J2219/00869 , B01J2219/00873 , B01J2219/00891 , B01J2219/00961 , B01J2219/00984 , C40B30/08 , C40B40/18 , C40B60/14 , G01N31/10
摘要： The present invention is directed to an apparatus and method for obtaining kinetic information for commercial-form catalysts using minimal catalyst material while approximating large-scale reactor hydrodynamics and heat and mass transfer.
摘要翻译：本发明涉及使用最小催化剂材料获得商业形式催化剂的动力学信息的装置和方法，同时接近大规模的反应器流体动力学和热和质量传递。

63. 发明申请

US20050243161A1 Printer using direct-coupled emissive array 失效
标题翻译：打印机使用直接耦合发射阵列
公开(公告)号：US20050243161A1
公开(公告)日：2005-11-03
申请号：US10838032
申请日：2004-05-03
申请人： Victor Wong , Badhri Narayan , Gareth Evans
发明人： Victor Wong , Badhri Narayan , Gareth Evans
IPC分类号： B41J2/45 , H01L51/52
CPC分类号： H01L51/5275 , B41J2/45 , H01L51/52 , H01L51/524
摘要： A contact printing apparatus (100), using a direct-coupled emissive array (20) of individual light emitting pixels (22), forms an image from digital data onto a photosensitive medium (16). The direct-coupled emissive array (20) is fabricated on an optically coupled substrate (25) that provides light-directing elements, such as a lenslet array or fiber optic faceplate (40) for directing light from emitter pixels (22) to print pixel (71) locations on the photosensitive medium (16).
摘要翻译：使用各个发光像素（22）的直接耦合发射阵列（20）的接触式打印设备（100）从数字数据形成图像到感光介质（16）上。直接耦合发射阵列（20）制造在光耦合衬底（25）上，光学耦合衬底（25）提供导光元件，例如小透镜阵列或光纤面板（40），用于将来自发射器像素（22）的光引导到印刷像素（71）位于光敏介质（16）上。

64. 发明申请

US20050169068A1 Individual I/O modulation in memory devices 失效
标题翻译：存储设备中的单独I / O调制
公开(公告)号：US20050169068A1
公开(公告)日：2005-08-04
申请号：US10766004
申请日：2004-01-29
申请人： Mehul Nagrani , Victor Wong , Jeffrey Wright
发明人： Mehul Nagrani , Victor Wong , Jeffrey Wright
IPC分类号： G11C7/00 , G11C7/08
CPC分类号： G11C7/08
摘要： A DRAM circuit with reduced power consumption and in some circumstances faster memory array access speed. Input/output lines connected to a memory array are sensed according to their capacitance/length in comparison to a threshold capacitance/length. The input/output lines that are shorter, or less capacitive, than the threshold are sensed sooner than those input/output lines that are longer, more capacitive, than the threshold. Since shorter input/output lines are sensed sooner, they require less power and may be accessed faster.
摘要翻译：一种具有降低功耗的DRAM电路，在某些情况下，存储器阵列存取速度更快。与阈值电容/长度相比，根据其电容/长度来感测连接到存储器阵列的输入/输出线。比阈值更短或更低电容性的输入/输出线比比阈值更长，更容性的输入/输出线被感测得更早。由于更短的输入/输出线路被更快地感测到，所以它们需要更少的功率并且可以更快地访问。

65. 发明授权

US06411553B1 Single ended data bus equilibration scheme 有权
标题翻译：单端数据总线平衡方案
公开(公告)号：US06411553B1
公开(公告)日：2002-06-25
申请号：US09653249
申请日：2000-08-31
申请人： Jeffrey P. Wright , Victor Wong , Charles L. Ingalls
发明人： Jeffrey P. Wright , Victor Wong , Charles L. Ingalls
IPC分类号： G11C700
CPC分类号： G11C7/1048
摘要： A method and apparatus for biasing an open ended bus line to a predetermined voltage just prior to the arrival of a data signal. The bias on the bus line is used to move the voltage of a received data signal closer to trip points used to determine the logical value of the data signals. The equilibration circuit may be are enabled by a clock signal derived from a sense amplifier clock signal to ensure that the bias voltage is applied to the bus line just prior to the arrival of the data signal.
摘要翻译：一种用于在数据信号到达之前将开路总线线路偏压到预定电压的方法和装置。总线上的偏置用于将接收到的数据信号的电压更接近用于确定数据信号的逻辑值的跳变点。平衡电路可以通过从读出放大器时钟信号导出的时钟信号来实现，以确保在数据信号到达之前将偏压施加到总线上。

66. 发明授权

US06269035B1 Circuit and method for a multiplexed redundancy scheme in a memory device 有权
标题翻译：存储器件中多路冗余方案的电路和方法
公开(公告)号：US06269035B1
公开(公告)日：2001-07-31
申请号：US09687206
申请日：2000-10-13
申请人： Timothy B. Cowles , Victor Wong , James S. Cullum , Jeffrey P. Wright
发明人： Timothy B. Cowles , Victor Wong , James S. Cullum , Jeffrey P. Wright
IPC分类号： G11C700
CPC分类号： G11C29/808
摘要： A semiconductor memory device including a memory-cell array divided into a plurality of memory sub-arrays that are arranged into rows and columns of memory cells. Each of the sub-arrays has a limited number of redundant rows and columns to repair defective memory cells. The redundant memory of at least two memory sub-arrays is coupled to an I/O line through a respective isolation circuit. A control circuit coupled to the isolation circuits selectively couples the redundant memory of the sub-arrays to the I/O line. Coupling the redundant memory of multiple sub-arrays facilitates using the redundant memory of one sub-array to repair the defective memory cells in other sub-arrays also coupled to the I/O line, when the redundant memory primarily associated with the other sub-arrays has been depleted.
摘要翻译：一种半导体存储器件，包括被划分成存储器单元的行和列的多个存储器子阵列的存储单元阵列。每个子阵列具有有限数量的冗余行和列来修复有缺陷的存储单元。至少两个存储器子阵列的冗余存储器通过相应的隔离电路耦合到I / O线。耦合到隔离电路的控制电路选择性地将子阵列的冗余存储器耦合到I / O线。耦合多个子阵列的冗余存储器有助于使用一个子阵列的冗余存储器来修复也耦合到I / O线的其他子阵列中的有缺陷的存储器单元，当主要与其他子阵列相关联的冗余存储器时，阵列已经耗尽。

67. 发明授权

US6039894A Production of substantially monodisperse phosphor particles 失效
标题翻译：生产基本上单分散的磷光体颗粒
公开(公告)号：US6039894A
公开(公告)日：2000-03-21
申请号：US986196
申请日：1997-12-05
申请人： Angel Sanjurjo , Kai-Hung Lau , David Lowe , Anastasia Canizales , Naixiong Jiang , Victor Wong , Liqiang Jiang , Luke V. Schneider , Naheed Mufti , Robert T. Rewick , Marie Johansson , Keith Kardos
发明人： Angel Sanjurjo , Kai-Hung Lau , David Lowe , Anastasia Canizales , Naixiong Jiang , Victor Wong , Liqiang Jiang , Luke V. Schneider , Naheed Mufti , Robert T. Rewick , Marie Johansson , Keith Kardos
IPC分类号： C09K11/00 , C09K11/08
CPC分类号： C09K11/08 , C09K11/00 , C09K11/0805 , C09K11/0827
摘要： The invention relates to a method for producing activated, substantially monodisperse, phosphorescent particles and particles formed thereby. The method suspends substantially monodisperse, phosphor-precursor particles in a fluidizing gas and then introduces a reactive gas to contact the suspended phosphor-precursor particles. Heating the suspended phosphor-precursor particles to a reaction temperature then forms unactivated phosphorescent particles. In another embodiment, the phosphor-precursor particles may be heated to a reaction temperature where they decompose to form the unactivated phosphor particles. The unactivated phosphorescent particles suspended within the fluidizing gas are activated by heating the unactivated phosphorescent particles to an activation temperature forming activated, substantially monodisperse, phosphorescent particles.
摘要翻译：本发明涉及一种生产活化的，基本上单分散的磷光颗粒和由此形成的颗粒的方法。该方法将大部分单分散的荧光体前体颗粒悬浮在流化气体中，然后引入反应性气体以接触悬浮的荧光体前体颗粒。将悬浮的荧光体前体颗粒加热至反应温度，然后形成未活化的磷光颗粒。在另一个实施方案中，荧光体 - 前体颗粒可以被加热至其分解以形成未活化的荧光体颗粒的反应温度。悬浮在流化气体中的未活化的磷光颗粒通过将未活化的磷光颗粒加热至形成活化的基本上单分散的磷光颗粒的活化温度来活化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式