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1. 发明授权

US5079981A Cutter mechanism 失效
标题翻译：切割机构
公开(公告)号：US5079981A
公开(公告)日：1992-01-14
申请号：US651431
申请日：1991-02-06
申请人： Karl Singer , Michael D. Flasza
发明人： Karl Singer , Michael D. Flasza
IPC分类号： B26D5/26 , B26D7/01
CPC分类号： B26D5/26 , B26D7/015 , Y10T83/141 , Y10T83/4478 , Y10T83/533 , Y10T83/538
摘要： Apparatus for cutting the leading and trailing edges of an opaque sheet angling initially at an offset angle with respect to a cutting blade includes a pair of light sources and a pair of light sensors opposite said light sources. An opaque sheet to be cut is moved at right angles to a line extending between said pairs of light source and sensors to bring said article edges to and past said pairs of light sources and sensors. The sensors produce article edge angle indicating signals which indicate the time difference each edge reaches said pair of sensors. Means are provided responsive to said signals which adjust the blade angle to be parallel to each article edge so the blade cuts parallel to each edge. The angle indicating could be signals which are a direct measure of the difference in times each edge reaches the sensors. However, they are preferably derived from sensors measuring the relative amounts of light at a snapshot time passing through slots partially covered to different degrees by the sheet edge portion involved when the edge being measured is at an angle to said line.
摘要翻译：用于切割最初以相对于切割刀片偏移角度的不透明片材的前缘和后缘的设备包括一对光源和与所述光源相对的一对光传感器。要切割的不透明片材与在所述光源对和传感器之间延伸的线成直角移动，以使所述制品边缘通过所述对的光源和传感器。传感器产生物品边缘角度指示信号，其指示每个边缘到达所述传感器对的时间差。响应于所述信号提供装置，其调节叶片角度以平行于每个制品边缘，使得叶片平行于每个边缘切割。角度指示可以是对每个边缘到达传感器的时间差的直接测量的信号。然而，它们优选地衍生自传感器，当测量的边缘与所述线成一定角度时，测量在快照时间的光的相对量通过被部分覆盖到不同程度的片的边缘部分所涉及的片边缘部分。

2. 发明授权

US07889120B2 Pulsed radar level detection system using pulse dithering to eliminate inaccuracies caused by tank rattle 有权
标题翻译：使用脉冲抖动的脉冲雷达液位检测系统，以消除油箱拨浪鼓造成的不准确
公开(公告)号：US07889120B2
公开(公告)日：2011-02-15
申请号：US12378130
申请日：2009-02-11
申请人： Michael D. Flasza
发明人： Michael D. Flasza
IPC分类号： G01S13/08
CPC分类号： G01F23/284
摘要： A through air level measurement instrument for use in minimizing tank rattle comprises a housing and an antenna secured to the housing. A process adaptor is associated with the antenna and the housing for securing the instrument to a closed tank with the antenna directed into an interior of the closed tank. A control in the housing generates and receives a high frequency signal using an electromagnetic radiating element proximate the antenna. The control comprises an equivalent time sampling circuit including a main oscillator driving a timing circuit controlling timing between transmitted and sample pulses. A noise generator is operatively associated with the main oscillator to randomly modulate timing of the main oscillator. The control minimizes inaccuracies caused by tank rattle.
摘要翻译：用于最小化油箱拨浪鼓的直通空气液位测量仪器包括壳体和固定到壳体的天线。处理适配器与天线和壳体相关联，用于将天线引导到封闭的罐的内部中以将仪器固定到封闭的箱体。外壳中的控制使用靠近天线的电磁辐射元件产生并接收高频信号。该控制包括等效时间采样电路，其包括驱动控制发射和采样脉冲之间定时的定时电路的主振荡器。噪声发生器与主振荡器可操作地相关联，以随机调制主振荡器的定时。控制可以最大限度地减少油箱拨浪鼓造成的不精确度。

3. 发明授权

US4553141A Picture control for RGB monitor 失效
标题翻译： RGB监视器的画面控制
公开(公告)号：US4553141A
公开(公告)日：1985-11-12
申请号：US420759
申请日：1982-09-21
申请人： Michael D. Flasza , David K. Nienaber
发明人： Michael D. Flasza , David K. Nienaber
IPC分类号： H04N9/73 , G09G1/28
CPC分类号： H04N9/73
摘要： A color monitor includes R G and B gain blocks, in the form of balanced multipliers, and a potentiometer picture control for supplying a common DC gain control voltage to the differentially coupled transistor pairs in the gain blocks. A common black level control adjusts the zero level for the signals. Changes in gain control voltage do not affect black level or color balance of the picture tube display.
摘要翻译：彩色监视器包括平衡乘法器形式的R G和B增益块以及用于向增益块中的差分耦合晶体管对提供公共直流增益控制电压的电位计图像控制。常见的黑电平控制调节信号的零电平。增益控制电压的变化不影响显像管的黑色电平或色彩平衡。

4. 发明授权

US07259952B2 Process control instrument intrinsic safety barrier 有权
标题翻译：过程控制仪器本质安全屏障
公开(公告)号：US07259952B2
公开(公告)日：2007-08-21
申请号：US11243038
申请日：2005-10-04
申请人： Michael D. Flasza , Stanislaw Bleszynski
发明人： Michael D. Flasza , Stanislaw Bleszynski
IPC分类号： H02H9/00
CPC分类号： H01Q1/002 , H01Q1/38 , H01Q1/50 , H01Q23/00
摘要： A process control instrument includes a circuit board having a control circuit for generating or receiving a high frequency signal. An antenna includes an electrical conductor. An intrinsic safety circuit couples the control circuit to the antenna and comprises a microstrip transmission line on the circuit board electrically connecting the control circuit to the electrical conductor. A safety stub has a first end electrically connected to the transmission line proximate the electrical conductor and a second end connected to a ground of the control circuit.
摘要翻译：一种过程控制仪器包括具有用于产生或接收高频信号的控制电路的电路板。天线包括电导体。固有安全电路将控制电路耦合到天线，并且包括电路板上的微带传输线，其将控制电路电连接到电导体。安全短截线具有电连接到靠近电导体的传输线的第一端和连接到控制电路的地的第二端。

5. 发明授权

US4446443A Amplifier having reduced power dissipation and improved slew rate 失效
标题翻译：放大器具有降低的功耗和改善的转换速率
公开(公告)号：US4446443A
公开(公告)日：1984-05-01
申请号：US379838
申请日：1982-05-20
申请人： Fred D. Johnson , Michael D. Flasza , George J. Tzakis
发明人： Fred D. Johnson , Michael D. Flasza , George J. Tzakis
IPC分类号： H03F1/02 , H03F1/34 , H03F3/45 , H03F3/26 , H04N5/44
CPC分类号： H03F1/02 , H03F1/34
摘要： An integratable amplifier is disclosed for developing a high level output signal with reduced power dissipation. The amplifier includes a first circuit (108, 110) which responds to an input signal for developing first and second signal currents whose amplitudes increase and decrease, respectively, in response to an input signal transition of a given direction. A second circuit (32a) receives the first signal current for establishing a third signal current which mirrors the first signal current. The second and third signal currents are received by a third circuit (70a) for conversion thereof to an amplified output signal. To stabilize the gain of the amplifier, a negative feedback path (50a) is coupled between the input signal and the output signal.
摘要翻译：公开了一种用于开发具有降低功耗的高电平输出信号的可积分放大器。放大器包括响应于输入信号的第一电路（108,110），用于分别响应于给定方向的输入信号转换而开发振幅增加和减小的第一和第二信号电流。第二电路（32a）接收用于建立第三信号电流的第一信号电流，其反映第一信号电流。第二和第三信号电流由第三电路（70a）接收，用于将其转换成放大的输出信号。为了稳定放大器的增益，负反馈路径（50a）耦合在输入信号和输出信号之间。

6. 发明申请

US20100201563A1 Pulsed radar level detection system using pulse dithering to eliminate inaccuracies caused by tank rattle 有权
标题翻译：使用脉冲抖动的脉冲雷达液位检测系统，以消除油箱拨浪鼓造成的不准确
公开(公告)号：US20100201563A1
公开(公告)日：2010-08-12
申请号：US12378130
申请日：2009-02-11
申请人： Michael D. Flasza
发明人： Michael D. Flasza
IPC分类号： G01S13/08
CPC分类号： G01F23/284
摘要： A through air level measurement instrument for use in minimizing tank rattle comprises a housing and an antenna secured to the housing. A process adaptor is associated with the antenna and the housing for securing the instrument to a closed tank with the antenna directed into an interior of the closed tank. A control in the housing generates and receives a high frequency signal using an electromagnetic radiating element proximate the antenna. The control comprises an equivalent time sampling circuit including a main oscillator driving a timing circuit controlling timing between transmitted and sample pulses. A noise generator is operatively associated with the main oscillator to randomly modulate timing of the main oscillator. The control minimizes inaccuracies caused by tank rattle.
摘要翻译：用于最小化油箱拨浪鼓的直通空气液位测量仪器包括壳体和固定到壳体的天线。处理适配器与天线和壳体相关联，用于将天线引导到封闭的罐的内部中以将仪器固定到封闭的箱体。外壳中的控制使用靠近天线的电磁辐射元件产生并接收高频信号。该控制包括等效时间采样电路，其包括驱动控制发射和采样脉冲之间定时的定时电路的主振荡器。噪声发生器与主振荡器可操作地相关联，以随机调制主振荡器的定时。控制可以最大限度地减少油箱拨浪鼓造成的不精确度。

7. 发明授权

US5183242A Method and apparatus for feeding sheets 失效
标题翻译：送纸方法和装置
公开(公告)号：US5183242A
公开(公告)日：1993-02-02
申请号：US752395
申请日：1991-08-30
申请人： Robert A. Crimmins , Michael D. Flasza
发明人： Robert A. Crimmins , Michael D. Flasza
IPC分类号： B65H3/08
CPC分类号： B65H3/0825
摘要： A sheet feeding apparatus (10) and method are disclosed that are fast, efficient, easy to set up and involve a minimum number of components. The sheet feeding mechanism (10) includes a first gripping member (20) comprised of two first suction cups (21) and a second gripping member (40) comprised of two second suction cups (41). The first suction cups (21) are moved along a first path (P1) between a first position and a second position by a first guide means (25). The second suction cups (41) are moved along a second path (P2) between a third position and a fourth position by a second guide means (60). Vacuum means (22,42) are connected to the suction cups (21,41) for picking up, holding and releasing sheets (TS). The first suction cups (21) pick up a sheet (TS) and transfer it to the second suction cups (41) which take the sheet (TS) to a lamination unit (LU1,LU2).
摘要翻译：公开了一种快速，高效，易于设置并涉及最少数量的部件的片材进给装置（10）和方法。片材进给机构（10）包括由两个第一吸盘（21）组成的第一夹持构件（20）和由两个第二吸盘（41）组成的第二夹持构件（40）。第一吸盘（21）通过第一引导装置（25）沿第一路径（P1）在第一位置和第二位置之间移动。第二吸盘（41）通过第二引导装置（60）沿第二路径（P2）在第三位置和第四位置之间移动。真空装置（22,42）连接到吸盘（21,41），用于拾起，保持和释放片材（TS）。第一吸盘（21）拾取片材（TS）并将其转移到将片材（TS）取回到层压单元（LU1，LU2）的第二吸盘（41）。

8. 发明授权

US4460918A Automatic switching circuit for a dual mode television receiver 失效
标题翻译：双模式电视接收机的自动切换电路
公开(公告)号：US4460918A
公开(公告)日：1984-07-17
申请号：US398022
申请日：1982-07-14
申请人： Michael D. Flasza
发明人： Michael D. Flasza
IPC分类号： H04N9/64 , H04N9/535 , H04N5/22
CPC分类号： H04N9/641
摘要： A television signal receiving apparatus having a first input for receiving a composite video signal and a second input for receiving a direct-drive RGB signal includes an electronic switching circuit for automatically switching between composite video and RGB modes of operation. The switching circuit is responsive to the presence of the sync component of an RGB signal at the second input for automatically establishing the RGB mode of operation wherein only the input RGB signal is used to form the image display and is responsive to the absence of the sync component of the RGB signal at the second input for establishing the composite video mode of operation wherein the composite video signal at the first input is used to form the image display. Provisions are included for developing an override signal for allowing the development of a mixed mode image display.
摘要翻译：具有用于接收复合视频信号的第一输入端和用于接收直接驱动RGB信号的第二输入端的电视信号接收装置包括用于在复合视频和RGB操作模式之间自动切换的电子切换电路。开关电路响应于第二输入处的RGB信号的同步分量的存在，用于自动建立RGB操作模式，其中仅使用输入RGB信号来形成图像显示并且响应于不存在同步在第二输入处的RGB信号的分量用于建立复合视频操作模式，其中第一输入处的复合视频信号用于形成图像显示。包括用于开发用于允许开发混合模式图像显示的超驰信号的规定。

9. 发明授权

US4253118A Synchronous detection system 失效
标题翻译：同步检测系统
公开(公告)号：US4253118A
公开(公告)日：1981-02-24
申请号：US054325
申请日：1979-07-02
申请人： Michael D. Flasza
发明人： Michael D. Flasza
IPC分类号： H04N5/455 , H04N5/44
CPC分类号： H04N5/455
摘要： A system is described for synchronously detecting a video signal along a selectable detection axis. The system includes a limiter receiving an input video signal and a phase-locked loop for developing an oscillator signal whose frequency is locked to the frequency of the video signal. A phase-adjustment network recieves the oscillator signal from the phase-locked loop for adjusting the phase of the oscillator signal such that it corresponds to the desired axis of detection. A synchronous detector receives the input video signal and the phase-adjusted oscillator signal for detecting the video signal along the selected detection axis.
摘要翻译：描述了用于沿着可选择的检测轴同步检测视频信号的系统。该系统包括接收输入视频信号的限幅器和用于开发频率被锁定到视频信号的频率的振荡器信号的锁相环。相位调整网络从锁相环接收振荡器信号，以调整振荡器信号的相位，使其相应于期望的检测轴。同步检测器接收输入视频信号和相位调整振荡器信号，用于沿选定的检测轴检测视频信号。

10. 发明授权

US07271646B2 Loop powered process control instrument power supply 有权
标题翻译：回路供电过程控制仪表电源
公开(公告)号：US07271646B2
公开(公告)日：2007-09-18
申请号：US10670036
申请日：2003-09-23
申请人： Michael D. Flasza
发明人： Michael D. Flasza
IPC分类号： G05F3/08 , G08C19/00
CPC分类号： H02J7/345 , H02M3/07
摘要： A loop powered process instrument comprises a control circuit measuring a process variable and developing a control signal representing the process variable. An output circuit for connection to a two-wire process loop controls current on the loop in accordance with the control signal. A power supply circuit is connected to the output circuit and the control circuit for receiving power from the two-wire process loop and supplying power to the control circuit. The power supply comprises cascaded charge pump circuits.
摘要翻译：循环供电的过程仪器包括测量过程变量并开发表示过程变量的控制信号的控制电路。用于连接到两线制过程回路的输出电路根据控制信号控制回路上的电流。电源电路连接到输出电路和控制电路，用于从两线工艺回路接收电力并向控制电路供电。电源包括级联电荷泵电路。

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