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公开(公告)号：US06498066B2
公开(公告)日：2002-12-24
申请号：US10006273
申请日：2001-12-04
申请人： Patrice Parris , Bruce L. Morton , Walter J. Ciosek , Mark Aurora , Robert Smith
发明人： Patrice Parris , Bruce L. Morton , Walter J. Ciosek , Mark Aurora , Robert Smith
IPC分类号： H01L218236
CPC分类号： H01L27/11226 , G11C11/5692 , G11C2211/5617 , H01L27/112
摘要： A ROM embedded in a multi-layered integrated circuit includes rows of transistor memory cells. For reduced area, each transistor in a row optionally shares a terminal with an adjacent transistor in the row, whereby adjacent transistors share one of a source and a drain. A plurality of contact lines one each connected to each common terminal, serve as address terminals for cells. A plurality of metal layers are connected to the other of the drain or source terminals by filled vias and include a final metal layer defining a metal pad for each of the other terminals. Filled vias couple selected metal pads to selected signal lines to provide “1” outputs from selected cells and signal lines which are not coupled by filled vias to the metal pads provide “0” outputs from selected cells.
摘要翻译： 嵌入在多层集成电路中的ROM包括晶体管存储单元行。 对于减小的面积，排中的每个晶体管可选地与该行中的相邻晶体管共享一个端子，由此相邻的晶体管共享源极和漏极之一。 连接到每个公共终端的多个接触线一个用作电池的地址端子。 多个金属层通过填充的通孔连接到另一个漏极或源极端子，并且包括为每个其它端子限定金属焊盘的最终金属层。 填充通孔将所选择的金属焊盘耦合到所选择的信号线以从所选择的单元提供“1”输出，并且不通过填充通孔耦合到金属焊盘的信号线提供来自所选单元的“0”输出。
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公开(公告)号：US6042025A
公开(公告)日：2000-03-28
申请号：US39359
申请日：1998-03-13
申请人： David C. Crampton , Robert Smith
发明人： David C. Crampton , Robert Smith
摘要： A multiple hole, preferably a two hole spray dispensing system and sprayer in which colliding streams of viscous fluid are dispensed to the atmosphere are provided. The spray dispenser includes a reservoir for storing a fluid product. An aerosol or manually pressurized dispensing system preferably a hand held dispensing system may be used. Liquid is delivered from the reservoir under pressure to a delivery passageway. A nozzle having two or more outlets to the atmosphere is mounted to the delivery passageway to provide colliding streams of liquid. Baffles are provided to disrupt the flow of liquid in the stream prior to the collision of the streams to provide an improved spray pattern.
摘要翻译： 提供了多孔，优选两孔喷射分配系统和喷雾器，其中将粘性流体的流动分配到大气中。 喷雾分配器包括用于存储流体产品的储存器。 可以使用气溶胶或手动加压分配系统，优选地是手持式分配系统。 液体在压力下从储存器输送到输送通道。 具有到大气的两个或多个出口的喷嘴安装到输送通道以提供碰撞的液体流。 提供挡板以在流动碰撞之前破坏流中的液体流以提供改进的喷雾模式。
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公开(公告)号：US5836644A
公开(公告)日：1998-11-17
申请号：US735918
申请日：1996-10-24
申请人： Robert Smith
发明人： Robert Smith
摘要： An opening roof for a vehicle having an opening in the fixed roof comprises a frame to be mounted around the opening, and a flexible cover for selectively closing or disposing the opening. A cover plate is fixed to the front side of the cover and is guided at its lateral ends through glide shoes in guide rails extending along either side of the opening in longitudinal direction of the frame. The opening roof is provided with an electric motor and drive cables coupled to the cover plate in order to slide it for opening and closing the opening roof. A displacement mechanism is arranged between the cover plate and the glide shoes, onto which the drive cables act for tightening the cover plate in a forward and downward direction relative to the glide shoes during the final closing movement.
摘要翻译： 用于在固定屋顶具有开口的车辆的开口屋顶包括围绕开口安装的框架，以及用于选择性地关闭或设置开口的柔性盖。 盖板固定到盖的前侧，并且在其侧端处通过沿着框架的纵向方向上沿着开口的任一侧延伸的导轨中的滑动导轨来引导。 开口屋顶设置有电动马达和联接到盖板的驱动电缆，以便将其滑动以打开和关闭开口屋顶。 移动机构布置在盖板和滑动鞋之间，驱动电缆用于在最终关闭运动期间相对于滑动鞋沿向前和向下的方向拧紧盖板。
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64.发明授权Digital integrator V/Hz relay for generator and transformer over-excitation protection 失效用于发电机和变压器过励磁保护的数字积分器V / Hz继电器
公开(公告)号：US5671112A
公开(公告)日：1997-09-23
申请号：US647589
申请日：1996-05-13
申请人： Yi Hu , David Hart , Damir Novosel , Robert Smith
发明人： Yi Hu , David Hart , Damir Novosel , Robert Smith
摘要： A system for implementing accurate V/Hz value measurement and trip time determination for generator/transformer overexcitation protection independent of the conventional frequency tracking and phasor estimation based on Discrete Fourier Transformation (DFT) techniques. A sampled sinusoidal voltage signal is passed through a digital integrator and the magnitude of the digital integrator's output is measured as representative of the V/Hz ratio. The digital integrator is implemented in software using a difference equation in a generator protection unit. The technique may be used with either a fixed or a variable sampling frequency. When the sampling frequency is variable, the filter coefficients of the digital integrator are recalculated on-line each time the sampling frequency is changed, and a new value for the peak magnitude of the output of the digital integrator is calculated using the recalculated filter coefficients. Non-linear frequency response characteristics of the voltage sensors and non-ideal characteristics of the digital integrator are also adjusted using the measured frequency and error-frequency characteristics of the particular digital integrator and voltage sensors used.
摘要翻译： 一种用于实现发电机/变压器过励磁保护的精确V / Hz值测量和跳闸时间确定的系统，与传统的基于离散傅里叶变换（DFT）技术的频率跟踪和相量估计无关。 采样的正弦电压信号通过数字积分器，并且数字积分器的输出的幅度被测量为代表V / Hz比。 数字积分器采用发电机保护单元中的差分方程软件实现。 该技术可以与固定或可变采样频率一起使用。 当采样频率可变时，每次采样频率改变时，数字积分器的滤波器系数在线重新计算，并且使用重新计算的滤波器系数计算数字积分器的输出的峰值幅度的新值。 电压传感器的非线性频率响应特性和数字积分器的非理想特性也使用所使用的特定数字积分器和电压传感器的测量频率和误差频率特性进行调整。
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公开(公告)号：US5574722A
公开(公告)日：1996-11-12
申请号：US407680
申请日：1995-03-21
申请人： Tom Slykhouse , Robert Smith , Dan Simone
发明人： Tom Slykhouse , Robert Smith , Dan Simone
IPC分类号： H04L12/44 , H04L12/46 , H04Q3/60 , H04L12/413 , H04L12/417
摘要： A data communications network providing for automatic reconfiguration of a hub concentrator or the like dependent on the protocol used by a device attached to the concentrator. The concentrator includes a circuit for receiving a message packet from a device coupled with the concentrator and for determining the protocol used in the transmission. Utilization of the disclosed circuit provides for automatic reconfiguration in the event a device is moved from one port on the concentrator to another port or a new device is connected to the concentrator.
摘要翻译： 数据通信网络，其根据由连接到集中器的设备使用的协议来提供集线器集线器等的自动重新配置。 集线器包括用于从与集中器耦合的设备接收消息分组并确定传输中使用的协议的电路。 所公开的电路的利用提供了在设备从集中器上的一个端口移动到另一个端口或者新的设备连接到集中器的情况下的自动重新配置。
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公开(公告)号：US5428951A
公开(公告)日：1995-07-04
申请号：US106866
申请日：1993-08-16
申请人： Kenneth Wilson , Klaus Schadow , Robert Smith , Ephraim Gutmark
发明人： Kenneth Wilson , Klaus Schadow , Robert Smith , Ephraim Gutmark
CPC分类号： F23C99/00 , F23M20/005 , F23N5/16 , F23R3/18 , F05D2260/96 , F05D2270/083 , F05D2270/14 , F23N2025/04 , F23R2900/00013 , F23R2900/00014 , Y02T50/677
摘要： An improved technique for the active control of various combustion devices. This improved technique employs a flame kernel pulse actuator which produces periodic flame kernels by a spark ignition of a stoichiometric air and fuel mixture upstream of the combustion chamber. The discrete flame kernels are convected in a duct of premixed fuel and air which produce discrete pressure oscillations due to the energy release as each discrete flame propagates. Because the source of the energy release is essentially a chemical reaction, the flame kernel pulse actuator is able to produce a substantial amount of energy release even at the high operating pressures which are often encountered in many operational environments. These pressure oscillations may be adjusted to suppress or augment any combustion induced pressure oscillations as well as act to modulate the mixing layer between the fuel and air, thus controlling the downstream combustion process.The flame kernel pulse actuator comprises an actuator housing, a secondary fuel injection system, and an igniter. The combination of the igniter and fuel injection system produces a plurality of discrete flame kernels which are convected downstream toward the combustion chamber. The present flame kernel pulse actuator further includes a pressure sensor which is positioned so as to measure the acoustic oscillations in the combustion chamber and a controller device which uses the output of the sensor to control the frequency, phase shift, and amplitude of the discrete flame kernels.
摘要翻译： 一种用于各种燃烧装置的主动控制的改进技术。 这种改进的技术采用火焰核脉冲致动器，其通过在燃烧室上游的化学计量的空气和燃料混合物的火花点火来产生周期性的火焰内核。 离散的火焰内核在预混燃料和空气的管道中对流，由于每个离散的火焰传播时由于能量释放而产生离散的压力振荡。 由于能量释放的来源基本上是一种化学反应，即使在许多操作环境中经常遇到的高操作压力下，火焰核脉冲致动器也能产生大量的能量释放。 可以调节这些压力振荡以抑制或增加任何燃烧诱发的压力振荡，以及用于调节燃料和空气之间的混合层，从而控制下游燃烧过程。 火焰核心脉冲致动器包括致动器壳体，二次燃料喷射系统和点火器。 点火器和燃料喷射系统的组合产生了向下游朝向燃烧室对流的多个离散的火焰内核。 目前的火焰核心脉冲致动器还包括压力传感器，其被定位成测量燃烧室中的声振荡;以及控制器装置，其使用传感器的输出来控制离散火焰的频率，相移和振幅 内核
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公开(公告)号：US4061482A
公开(公告)日：1977-12-06
申请号：US745551
申请日：1976-11-29
申请人： Robert Smith
发明人： Robert Smith
CPC分类号： F25D17/065 , F25D21/008 , F25D21/08 , F25B2700/21173 , F25D2317/0653 , F25D2400/04
摘要： A domestic refrigerator control arrangement for automatically defrosting the cabinet with a minimum of cycle time while obviating the buildup of frost within the cold air conduits. A defrost heater is located at the frontal area of the evaporator coils and the defrost thermostat on the rearward edge of the cross fins coil assembly in the air stream of the air circulating fan sensing the temperature of the air exiting the evaporator. The fan is wired in series with the defrost thermostat and operates upon the energization of the defrost heater, while being deenergized upon the opening of the defrost thermostat contacts at the end of the defrost period. The fan remains in its off position until the defrost thermostat recloses, insuring that moisture-laden air is not distributed throughout the refrigerator.
摘要翻译： 一种家用冰箱控制装置，用于以最小的循环时间自动除霜柜体，同时避免在冷空气管道内积聚霜。 除霜加热器位于蒸发器盘管的正面区域，并且在空气循环风扇的空气流中的十字翅片盘管组件的后边缘处的除霜恒温器感测离开蒸发器的空气的温度。 风扇与除霜恒温器串联连接，并在除霜加热器通电后进行操作，同时在除霜周期结束时开启除霜恒温器触点断电。 风扇保持在其关闭位置，直到除霜恒温器重新闭合，确保潮湿的空气不分布在整个冰箱中。
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公开(公告)号：US3961427A
公开(公告)日：1976-06-08
申请号：US589661
申请日：1975-06-23
申请人： Robert Smith
发明人： Robert Smith
摘要： A device for viewing three dimensionally a plurality of pictures. The device includes a housing having three viewing ports therein. Three drums are mounted on two horizontal shafts within a chamber of the housing, wherein the shafts are journaled for rotation in bearing blocks. A plurality of panels are affixed onto the peripheries of the drums, wherein the panels are adapted to receive side, front and rear views of the pictures to be viewed through the viewing ports.
摘要翻译： 一种用于三维地观看多个图像的装置。 该装置包括其中具有三个观察端口的壳体。 三个鼓安装在壳体的腔室内的两个水平轴上，其中轴被轴颈支承以在轴承座中旋转。 多个面板被固定在滚筒的周边上，其中面板适于接收通过观察口观看的图片的侧视图，前视图和后视图。
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公开(公告)号：USD856877S1
公开(公告)日：2019-08-20
申请号：US29632398
申请日：2018-01-08
申请人： Robert Smith
设计人： Robert Smith
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公开(公告)号：US08628176B2
公开(公告)日：2014-01-14
申请号：US12740719
申请日：2008-11-06
IPC分类号： B41J2/085
CPC分类号： B41J2/03 , B41J2/085 , B41J2/12 , B41J2/1721 , B41J2/175 , B41J2/17546 , B41J2/17553 , B41J2002/022
摘要： A method of driving an electromechanical converter of a print head of a continuous inkjet printer, wherein the electromechanical converter is arranged to break up a continuous stream of ink into a plurality of drops. The method includes determining a modulation voltage to drive the electromechanical converter, at least a property of the modulation voltage being controlled to take into account movement of a break up point of the continuous stream of ink, and to ensure that in a characteristic of modulation voltage versus a property at least indicative of a break up point of the continuous stream of ink, the characteristic has a predetermined gradient, or a gradient related to this predetermined gradient; and driving the electromechanical converter at the determined modulation voltage.
摘要翻译： 一种驱动连续喷墨打印机的打印头的机电转换器的方法，其中所述机电转换器布置成将连续的墨水流分解成多个墨滴。 该方法包括确定驱动机电转换器的调制电压，至少控制调制电压的特性以考虑连续墨水流的分解点的移动，并确保在调制电压的特性 相对于至少指示连续墨水流的分解点的特性，特性具有预定的梯度或与该预定梯度相关的梯度; 并以所确定的调制电压驱动机电转换器。
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