公开(公告)号：US4955716A

公开(公告)日：1990-09-11

申请号：US293899

申请日：1989-01-05

申请人： Robert J. Martin

发明人： Robert J. Martin

IPC分类号： G01D5/36

CPC分类号： G01D5/36

摘要： A method and device to determine the relative reference position for an angle measurement of an object within an angle scale covering the round angle of the entire rotation of the object and divided into several angle areas of equal size on an exposed target area on or attached to the object of which an illuminated orbit is scanned. A significant deviation of the beam characteristics at least one point on the orbit forms a reference signal, which is coupled to the angle value of an angle scale to determine the reference angle position on the object.

摘要翻译： 确定覆盖物体的整个旋转的圆角的角度范围内的物体的角度测量的相对参考位置的方法和装置，并且被划分为在等于或暴露于其上的暴露目标区域上的相等大小的几个角度区域 扫描照明轨道的物体。 波束特性在轨道上的至少一个点的显着偏差形成参考信号，该参考信号耦合到角度刻度的角度值以确定物体上的参考角度位置。

公开(公告)号：US4709360A

公开(公告)日：1987-11-24

申请号：US796909

申请日：1985-11-12

申请人： Robert J. Martin ,  Claude Sims

发明人： Robert J. Martin ,  Claude Sims

IPC分类号： B06B1/06 ,  G10K9/122 ,  H04R17/00

CPC分类号： B06B1/0651 ,  G10K9/122

摘要： An acoustic transducer, especially adapted for hydrophones, is disclosed. The transducer comprises a piezoelectric ceramic disk with a main or signal electrode, a common electrode and a feedback electrode; negative feedback is provided around an associated amplifier and the transducer. The transducer is useful in either a sonic receiver or a sonic transmitter. Various ceramic disk configurations are disclosed and several electrode configurations are disclosed. The negative feedback minimizes the undesired effects of the high Q characteristic of the piezoelectric ceramic transducer. The transducer exhibits improved frequency response characteristics including increased bandwidth and reduced resonance effects, fixed or linear phase shift over a broad range and improved transient response. Also, the effect of normal manufacturing variations upon sensitivity, frequency and phase response is minimized.

摘要翻译： 公开了一种特别适用于水听器的声换能器。 换能器包括具有主电极或信号电极，公共电极和反馈电极的压电陶瓷盘; 在相关的放大器和换能器周围提供负反馈。 传感器可用于声音接收器或声音发射器。 公开了各种陶瓷盘结构，并公开了几种电极结构。 负反馈最小化压电陶瓷换能器的高Q特性的不期望的影响。 传感器表现出改善的频率响应特性，包括增加的带宽和降低的共振效应，在宽范围内的固定或线性相移以及改善的瞬态响应。 此外，正常制造变化对灵敏度，频率和相位响应的影响最小化。

公开(公告)号：US4364620A

公开(公告)日：1982-12-21

申请号：US261236

申请日：1980-09-05

申请人： Wayne A. Mulholland ,  Robert J. Martin ,  David S. Wilson ,  Carlos Esparza, Jr.

发明人： Wayne A. Mulholland ,  Robert J. Martin ,  David S. Wilson ,  Carlos Esparza, Jr.

IPC分类号： H05K7/02 ,  H01R13/00

CPC分类号： H05K7/023

摘要： A socket (10) is described for housing similar integrated circuits (#1, #2). The socket (10) comprises a center support (14) which includes integral end panels (14a, 14b). The center support further includes a plurality of upstanding separators (42, 44) which form a plurality of recesses (46, 48). Side panels (18, 20) are joined to the center support to form first and second chambers (23, 24). A bottom plate (16) is connected to the center support (14) and side panels (18, 20). A lead frame (22) is positioned within the first and second chambers to provide metallic strips within the recesses (46, 48). In certain of the recesses the metallic strips extend from corresponding recesses in the two chambers (23, 24) and connect to a respective socket lead (12). In other selected recesses a metallic strip extends directly to connect to a package lead (12) such that there is no direct connection between common recesses. The integrated circuits (#1, #2) are positioned within the chambers (23, 24) such that the leads of the integrated circuits (#1, #2) are received within the recesses (46, 48). Certain leads of the devices (#1, #2) are connected in common to a socket lead (12) while other leads of the devices (#1, #2) are connected independently to socket leads (12) such that the two devices (#1, #2) can be operated independently.

摘要翻译： PCT No.PCT / US80 / 01139 Sec。 371日期1980年9月5日 102（e）1980年9月5日PCT申请1980年9月5日PCT公布。 出版物WO82 / 00923 日期为1982年3月18日。描述了一种用于容纳类似集成电路（＃1，＃2）的插座（10）。 插座（10）包括中心支撑件（14），其包括一体式端板（14a，14b）。 中心支撑件还包括形成多个凹部（46,48）的多个直立分离器（42,44）。 侧板（18,20）连接到中心支撑件以形成第一和第二腔室（23,24）。 底板（16）连接到中心支撑件（14）和侧板（18,20）。 引线框架（22）定位在第一和第二腔室内以在凹槽（46,48）内提供金属条。 在某些凹槽中，金属条从两个腔室（23,24）中的相应凹部延伸并连接到相应的插座引线（12）。 在其他选定的凹槽中，金属条直接延伸以连接到封装引线（12），使得在公共凹槽之间不存在直接连接。 集成电路（＃1，＃2）位于室（23,24）内，使得集成电路（＃1，＃2）的引线被容纳在凹部（46,48）内。 器件（＃1，＃2）的某些引线共同连接到插座引线（12），而器件（＃1，＃2）的其他引线独立地连接到插座引线（12），使得两个器件 （＃1，＃2）可以独立运行。

公开(公告)号：US07904610B2

公开(公告)日：2011-03-08

申请号：US11471752

申请日：2006-06-21

申请人： Kaushik R. Narayanan ,  Robert J. Martin ,  Jerry Gibson

发明人： Kaushik R. Narayanan ,  Robert J. Martin ,  Jerry Gibson

IPC分类号： G06F15/16 ,  G06F11/00 ,  G06F3/00

CPC分类号： G06F13/387

摘要： An apparatus includes a memory unit, a microcontroller, a first communication port providing a first communication path between the apparatus and a computer system, and a second communication port providing a second communication path between the apparatus and a peripheral device. The peripheral device is also communicatively linked with the computer system via a third communication path that bypasses the apparatus. Control of the peripheral device is subject to the apparatus.

摘要翻译： 一种装置包括存储单元，微控制器，提供设备和计算机系统之间的第一通信路径的第一通信端口以及提供设备和外围设备之间的第二通信路径的第二通信端口。 外围设备还通过绕过设备的第三通信路径与计算机系统通信地链接。 外围设备的控制受设备的限制。

公开(公告)号：US20100244621A1

公开(公告)日：2010-09-30

申请号：US12413889

申请日：2009-03-30

申请人： Robert J. Martin ,  Seiji Kondo

发明人： Robert J. Martin ,  Seiji Kondo

IPC分类号： H01R39/18

CPC分类号： H01R39/58

摘要： An electric machine incorporates a brush assembly that provides an audible warning when the brush in the brush assembly approaches the end of its useable length. The brush incorporates a device incorporated into the brush or a brush design which cooperates with the brush holder to generate the noise. The noise provides a warning to the user of the electric machine that the useable length of the brush material is near.

摘要翻译： 电机包括电刷组件，当电刷组件中的刷子接近可用长度的端部时，电刷组件提供可听见的警告。 刷子包括结合到刷子中的装置或与刷架配合以产生噪音的刷子设计。 噪音对电动机用户的刷子材料的可使用长度接近的警告。

公开(公告)号：US07526744B2

公开(公告)日：2009-04-28

申请号：US11669202

申请日：2007-01-31

申请人： Robert J. Martin ,  Anthony J. Abeyta, Jr. ,  Peter J. Meier

发明人： Robert J. Martin ,  Anthony J. Abeyta, Jr. ,  Peter J. Meier

IPC分类号： G06F17/50

CPC分类号： G06F17/5077

摘要： A method for generating mask data includes receiving a set of routing definitions that enable conductor routing schemes having the same cell pitch, identifying locations in response to a characteristic of the set, presenting a representation of a portion of the mask data and applying a select member of the set of routing definitions to locate and size conductors modeled in the mask data. A design tool includes a memory and a processor. The memory stores routing definitions that enable conductor routing schemes having the same cell pitch. The processor receives an input identifying a select routing definition from the set of routing definitions. The processor executes logic that generates an array of points responsive to a characteristic of the routing definitions. The processor further executes logic configured to constrain the relative location and width of conductors in the integrated circuit.

摘要翻译： 一种用于产生掩模数据的方法包括：接收一组路由定义，使得能够使用具有相同小区间距的导体路由方案，响应于该组的特征识别位置，呈现掩模数据的一部分的表示并应用选择成员 的路由定义集合来定位和定义在掩模数据中建模的导体。 设计工具包括内存和处理器。 存储器存储使得具有相同单元间距的导体路由方案的路由定义。 处理器从路由定义集合接收标识选择路由定义的输入。 处理器执行逻辑，其产生响应于路由定义的特性的点阵列。 处理器还执行配置成限制集成电路中导体的相对位置和宽度的逻辑。

公开(公告)号：US07481873B2

公开(公告)日：2009-01-27

申请号：US10994427

申请日：2004-11-22

申请人： Craig Waldron ,  Robert J. Martin ,  Sonia R. Oberson ,  Christopher J. Bannon

发明人： Craig Waldron ,  Robert J. Martin ,  Sonia R. Oberson ,  Christopher J. Bannon

IPC分类号： A01N31/00 ,  A01N33/24 ,  A01N43/72

CPC分类号： C09D5/1625 ,  A01N59/20 ,  C07D213/89 ,  C08K5/0091 ,  Y10S514/937 ,  A01N25/04 ,  A01N25/34 ,  A01N43/40 ,  A01N2300/00

摘要： Disclosed herein is a composition comprising a non-dusting copper pyrithione dispersion comprising small solid particles of copper pyrithione dispersed in a liquid dispersant, said solid particles having a particle size within a range of from about 0.1 to about 10 microns and a median particle size of from 0.2 to less than 0.5 microns. The dispersion is suitably employed as an antifouling additive for marine paints without risking worker exposure to copper pyrithione dust. Paints containing the small particle copper pyrithione exhibit improved antifouling performance in cold water, as compared to paint containing larger particle copper pyrithione.

摘要翻译： 本文公开的是包含分散在液体分散剂中的吡啶硫酮铜的小固体颗粒的非除尘铜吡啶硫酮分散体的组合物，所述固体颗粒的粒度在约0.1至约10微米的范围内， 从0.2到小于0.5微米。 该分散体适合用作海洋涂料的防污添加剂，而不会使工人暴露于吡啶硫酮铜粉尘。 与含有较大粒子的吡啶硫酮铜的涂料相比，含有小粒子吡啶硫酮铜的涂料表现出改善的防水性能。

公开(公告)号：US06921897B1

公开(公告)日：2005-07-26

申请号：US09666301

申请日：2000-09-21

申请人： Robert J. Martin

发明人： Robert J. Martin

IPC分类号： H01L27/146 ,  H01L29/15 ,  H01L31/02 ,  H01L31/0352 ,  H01L31/101 ,  H04N3/15 ,  H04N5/33

CPC分类号： B82Y20/00 ,  H01L27/14652 ,  H01L31/02019 ,  H01L31/035236 ,  H01L31/101 ,  H04N5/33 ,  H04N5/332 ,  H04N5/3559

摘要： An infrared photodetector includes at least two quantum well layers with depths adjusted to provide different peak spectral responses. A readout circuit includes first and second charge wells for receiving moving charges from the photodetector. The readout circuit also includes a switching mechanism for selectively switching the second charge well in parallel with the first charge well, to vary the integration time of the moving charges. Switching the second charge well in parallel with the first charge well increases the dynamic range of the system. The switching can be based on one or more of a) a range to a target that is being detected by the photodetector, b) a brightness (e.g. in the infrared range) of the target, c) a rate charge of the first charge well, and d) a remaining capacity of the first charge well.

摘要翻译： 红外光电检测器包括至少两个量子阱层，其深度被调整以提供不同的峰值光谱响应。 读出电路包括用于从光电检测器接收移动电荷的第一和第二电荷阱。 读出电路还包括用于选择性地切换与第一充电井平行的第二电荷的开关机构，以改变移动电荷的积分时间。 与第一次充电井平行切换第二次充电可以增加系统的动态范围。 切换可以基于a）到由光电检测器检测到的目标的范围中的一个或多个，b）目标的亮度（例如，在红外范围内），c）第一电荷阱的速率电荷 ，以及d）第一次充电的剩余容量。

公开(公告)号：US06498346B1

公开(公告)日：2002-12-24

申请号：US09666296

申请日：2000-09-21

申请人： Robert J. Martin

发明人： Robert J. Martin

IPC分类号： H01L2714

CPC分类号： H04N5/33

摘要： An infrared photodetector focal plane array includes large dynamic range Read Out Integrated Circuits. Increased dynamic ranges are achieved in each ROIC of the array using switched capacitor filter arrangements that include a single “cup” capacitor and at least two “bucket” capacitors. Dynamic range is improved by controlling the ratio of the current to voltage transfer resistance gains between the “cup” capacitor and each “bucket” capacitor of the filter. With an increased dynamic range, the switched capacitor filter arrangement allows the focal plane array to adequately resolve the infrared radiation received from both hot and cold objects.

摘要翻译： 红外光电探测器焦平面阵列包括大动态范围读出集成电路。 在使用包括单个“杯”电容器和至少两个“桶”电容器的开关电容器滤波器布置的阵列的每个ROIC中实现增加的动态范围。 通过控制“杯”电容器和滤波器的每个“桶”电容器之间的电流与电压转移电阻增益的比例，可以提高动态范围。 随着动态范围的增加，开关电容滤波器布置允许焦平面阵列充分地解析从热物体和冷物体接收的红外辐射。

公开(公告)号：US06430078B1

公开(公告)日：2002-08-06

申请号：US09898796

申请日：2001-07-03

申请人： Victoria Meier ,  Robert J. Martin

发明人： Victoria Meier ,  Robert J. Martin

IPC分类号： G11C1700

CPC分类号： G11C7/065 ,  G11C17/12

摘要： A circuit and method of implementing a digital read-only memory (ROM) utilizes a means for selectively driving one of two complementary logic state signal lines to a voltage reference upon a readout signal for an addressable bit becoming active. Each complementary logic state signal line represents one of two logic states. The logic state of the addressed bit is determined by which of the two complementary logic state signal lines is driven. The logic level of each complementary logic state signal line is then inverted and driven onto the other so that both signal lines will be driven to their proper logic state, thereby allowing either signal line to be used in ascertaining the logic state of the bit being addressed.

摘要翻译： 实现数字只读存储器（ROM）的电路和方法利用用于在可寻址位变为有效的读出信号时将两个互补逻辑状态信号线中的一个选择性地驱动到电压参考的装置。 每个互补逻辑状态信号线表示两种逻辑状态之一。 寻址位的逻辑状态由两个互补逻辑状态信号线中的哪一个驱动确定。 然后，每个互补逻辑状态信号线的逻辑电平被反相并被驱动到另一个上，使得两个信号线将被驱动到其适当的逻辑状态，从而允许使用任一信号线来确定被寻址的位的逻辑状态 。