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    • 2. 发明申请
    • MANY MILLION PIXEL IMAGE SENSOR
    • 万亿像素图像传感器
    • WO2010036220A1
    • 2010-04-01
    • PCT/US2008/011151
    • 2008-09-26
    • TREX ENTERPRISES CORP.MARTIN, PeterJOHNSON, PaulSEXTON, Chris
    • MARTIN, PeterJOHNSON, PaulSEXTON, Chris
    • H01L31/062
    • H01L27/14603H01L27/14634H01L27/14665
    • A CMOS image sensor with a many million pixel count. Applicants have developed techniques for combining its continuous layer photodiode CMOS sensor technology with CMOS integrated circuit lithography stitching techniques to provide digital cameras with an almost unlimited number of pixels. A preferred CMOS stitching technique exploits the precise alignment accuracy of CMOS stepper processes by using specialized mask sets to repeatedly produce a single pixel array pattern many times on a single silicon wafer with no pixel array discontinuities. The single array patterns are stitched together lithographically to form a pixel array of many million pixels. A continuous multilayer photodiode layer is deposited over the top of the many million pixel array to provide a many million pixel sensor with a fill factor of 100 percent or substantially 100 percent.
    • 具有数百万像素数的CMOS图像传感器。 申请人已经开发出将连续层光电二极管CMOS传感器技术与CMOS集成电路光刻拼接技术相结合的技术,为数码相机提供几乎无限数量的像素。 优选的CMOS拼接技术利用CMOS步进工艺的精确对准精度通过使用专门的掩模组在单个硅晶片上重复产生单个像素阵列图案多次而不存在像素阵列不连续性。 将单阵列图案光刻地缝合在一起以形成数百万像素的像素阵列。 连续的多层光电二极管层沉积在数百万像素阵列的顶部,以提供百万像素传感器,其填充因子为100%或基本为100%。
    • 3. 发明申请
    • DIGITAL X-RAY TOMOSYNTHESIS SYSTEM
    • 数字X射线蛋白酶体系统
    • WO2006099216A1
    • 2006-09-21
    • PCT/US2006/008745
    • 2006-03-09
    • TREX ENTERPRISES CORP.MARTIN, PeterSPIVEY, Brett
    • MARTIN, PeterSPIVEY, Brett
    • G21K1/12H05G1/60A61B6/00G01N23/00
    • A61B6/4441A61B6/025A61B6/4405A61B6/466A61B6/587A61B6/588G01N23/044G01N2223/419
    • Method and device for digital x-ray tomosynthesis. Tomographic and/or three-dimensional images of an object are obtained with an x-ray source and a digital x-ray image sensor. The source, object and sensor are positioned relative to each other and attenuatiation data is obtained for a large number of rays of x-radiation through the object. A special algorithm is provided to convert the data into images. To calculate the images the algorithm uses iterative processes with a least squares type technique but with generalized (as opposed to specific) functions. The algorithm solves for the functions which are the images. Preferred embodiments include a system having an x-ray point source with a cone of diverging x-rays, a two-dimensional digital x-ray image sensor, two linear translation stages to independently move both the x-ray source and the digital x-ray image sensor, two rotation mechanisms to rotate the two linear translation stages, a microprocessor to control the data acquisition, and a computer programmed with a special algorithm to calculate the tomographic images. A plurality of sets of digital data (representing x-ray algorithm images of an object) are acquired by the digital x-ray image sensor, with the x-ray source and the digital x-ray image sensor located at different positions and angles relative to the object. The digital data representing the x-ray attenuation images is stored in the computer.
    • 数字X射线断层合成的方法和装置。 使用x射线源和数字X射线图像传感器获得物体的层析和/或三维图像。 源,物体和传感器相对于彼此定位,并且通过物体获得大量X射线的光衰减数据。 提供了一种特殊的算法来将数据转换为图像。 为了计算图像,该算法使用具有最小二乘法技术的迭代过程,但是具有广义(与特定)功能相反。 该算法解决了作为图像的功能。 优选实施例包括具有具有发散x射线的锥体的x射线点源的系统,二维数字X射线图像传感器,用于独立地移动x射线源和数字x射线源的两个线性平移级, 射线图像传感器,旋转两个线性转换阶段的两个旋转机构,一个微处理器来控制数据采集,以及一台用特殊算法编程的计算机来计算断层图像。 多个数字数据组(表示对象的x射线算法图像)由数字X射线图像传感器获取,x射线源和数字X射线图像传感器位于不同的位置和角度相对 对象。 表示X射线衰减图像的数字数据被存储在计算机中。
    • 4. 发明申请
    • A PROCESS AND SYSTEM FOR DETERMINING THE POSITION AND VELOCITY OF AN OBJECT
    • 用于确定对象的位置和速度的过程和系统
    • WO2009150452A1
    • 2009-12-17
    • PCT/GB2009/050641
    • 2009-06-09
    • BAE SYSTEMS PLCMARTIN, PeterMACLEAN, Adam, Bryce
    • MARTIN, PeterMACLEAN, Adam, Bryce
    • G01S13/22
    • G01S13/227G01S13/582
    • A process for determining the position and velocity of an object is disclosed. The process comprises: -generating a first burst of pulses at a first pulse repetition frequency and subsequently receiving a first set of signals characteristic of the range and velocity of the object; -generating a second burst of pulses at a second pulse repetition frequency and subsequently receiving a second set of signals characteristic of range and velocity of the object; -generating a first data set representative of range and corresponding velocity values from the first set of signals; -generating a second data set representative of range and corresponding velocity values from the second set of signals; -summing a magnitude of a signal strength from each of the first and second data sets at corresponding range and velocity values; and, -comparing the magnitude of the summed signal strengths to a threshold value.
    • 公开了一种用于确定物体的位置和速度的过程。 该过程包括: - 以第一脉冲重复频率产生第一脉冲串,随后接收特征为对象的范围和速度的第一组信号; - 以第二脉冲重复频率产生第二脉冲串,随后接收特征为所述对象的范围和速度的第二组信号; - 从第一组信号产生表示范围和相应速度值的第一数据集; - 产生代表来自所述第二组信号的范围和对应速度值的第二数据集; 在相应的范围和速度值下,从第一和第二数据组中的每个数据组中的信号强度的大小; 并且将相加的信号强度的幅度与阈值进行比较。
    • 5. 发明申请
    • ENGINE FUEL SUPPLY SYSTEM
    • 发动机燃油供应系统
    • WO2008104764A1
    • 2008-09-04
    • PCT/GB2008/000652
    • 2008-02-27
    • INSPECS LIMITEDFLITCH LIMITEDMARTIN, PeterSMITH, Andrew
    • MARTIN, PeterSMITH, Andrew
    • F02D41/00
    • F02D41/0025F02D19/061F02D19/0615F02D19/0618F02D19/0623F02D19/0628F02D19/0647F02D19/066F02D19/0694F02D19/081F02D41/266F02D41/3094F02D2041/389F02D2400/11Y02T10/36
    • Apparatus for controlling dual fuel supply to a fuel injected engine having an electronic engine management system (1) that supplies a primary injector control signal (8) to each of primary fuel injectors (2), the apparatus comprising an emulator (11) that emulates the electrical characteristics of a primary injector, a fuel control switch (10) that switches the primary injector control signal (8) from the primary injector (2) to the emulator (11) when an alternative mode is selected, a monitor (16) that monitors the primary injector control signal (8) to produce a monitor signal, and a controller (4) that processes the monitor signal to derive an alternative control signal which is used to control the primary fuel supply or a mixture of the primary fuel and a secondary fuel such as LPG, to the engine. Preferably the primary fuel supply is modulated by controlling injector control pulses. A secondary fuel may also be injected (3) and controlled by the controller (4).
    • 一种用于控制向燃料喷射发动机的双燃料供应的装置,具有向主燃料喷射器(2)中的每一个提供主喷射器控制信号(8)的电子发动机管理系统(1),该装置包括模拟器 主选择器的电特性,当选择替代模式时将主喷射器控制信号(8)从主注射器(2)切换到仿真器(11)的燃料控制开关(10) 监视主喷射器控制信号(8)以产生监视信号;以及控制器(4),其处理监视信号以导出替代控制信号,该控制信号用于控制主要燃料供应或主要燃料和 二次燃料如LPG,发动机。 优选地,主燃料供应通过控制喷射器控制脉冲来调制。 辅助燃料也可以被注入(3)并由控制器(4)控制。