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1. 发明授权

US4981362A Particle concentration measuring method and device 失效
标题翻译：粒子浓度测定方法及装置
公开(公告)号：US4981362A
公开(公告)日：1991-01-01
申请号：US422319
申请日：1989-10-16
申请人： Joannes N. M. deJong , Gerald A. Domoto , John J. Ricciardelli , Gerhard H. Bay , Johann H. Metternich
发明人： Joannes N. M. deJong , Gerald A. Domoto , John J. Ricciardelli , Gerhard H. Bay , Johann H. Metternich
IPC分类号： G01N15/06 , G01J1/16 , G01N21/53 , G01N21/59
CPC分类号： G01N21/534 , G01J2001/1615 , G01N2021/1759 , G01N2201/066 , G01N2201/0695
摘要： The method and apparatus for measuring the particle concentration in a fluid that is passed between a reciprocally movable window and a single photodetector. A collimated beam of light is directed through the window and fluid to the photodetector. The window is moved from a first predetermined location to a second predetermined location to vary the light beam path length, thus enabling at least two different photodetector output signals. The ratio of the two signals provides the data needed to determine the particle concentration in the fluid.
摘要翻译：用于测量在可往复运动的窗口和单个光电检测器之间通过的流体中的颗粒浓度的方法和装置。准直光束被引导通过窗口，流体被引导到光电检测器。窗口从第一预定位置移动到第二预定位置以改变光束路径长度，从而使得能够至少两个不同的光电检测器输出信号。两个信号的比率提供了确定流体中颗粒浓度所需的数据。

2. 发明授权

US5150115A Inductive type incremental angular position transducer and rotary motion encoder having once-around index pulse 失效
标题翻译：电感式增益型角位置传感器和旋转运动编码器
公开(公告)号：US5150115A
公开(公告)日：1992-09-22
申请号：US627207
申请日：1990-12-13
申请人： Joannes N. M. deJong , Meng H. Lean , Barry Wolf , John J. Ricciardelli , Stuart A. Schweid , Robert M. Lofthus
发明人： Joannes N. M. deJong , Meng H. Lean , Barry Wolf , John J. Ricciardelli , Stuart A. Schweid , Robert M. Lofthus
IPC分类号： G01D5/245 , H03M1/64
CPC分类号： G01D5/2451 , H03M1/645
摘要： An inductive-type rotary encoder includes a stator having at least one conductive pattern on one side thereof, and a rotor having another conductive pattern on one side thereof which faces the at least one conductive pattern of the stator. The conductive patterns are inductively coupled to one another so as to generate an output signal indicative of the angular position of the rotor relative to the stator. In order to reduce the overall size and number of parts required, the circuitry for energizing the stator conductive pattern(s) and for generating the output signal can be provided on a printed circuit board, the opposite side of which contains the at least one stator conductive pattern. In order to reduce noise as well as to reduce the first harmonic error, lead lines for attaching the stator and rotor conductive patterns to the controlling circuitry and a return line which extends along substantially the entire length of the rotor or stator conductive patterns and attaches to one of the lead lines are provided and specially located relative to undulations of the conductive patterns. Additionally, the length of spokes which define undulations of the respective rotor and stator conductive patterns can be controlled to improve the performance of the rotary encoder. A rotary encoder including inductively coupled rotor and stator conductive patterns for generating a relative angular position (or rotary speed) of the rotor relative to the staator, as well as stator and rotor index pulse patterns inductively coupled for generating an index pulse once per revolution of the rotor relative to the stator is also provided.
摘要翻译：电感型旋转编码器包括：定子，其一侧具有至少一个导电图案，转子在其一侧具有面向定子的至少一个导电图案的导电图案。导电图案彼此感应耦合，以产生指示转子相对于定子的角位置的输出信号。为了减小所需部件的总体尺寸和数量，可以在印刷电路板上提供用于激励定子导电图案并用于产生输出信号的电路，其相对的侧面包含至少一个定子导电图案。为了降低噪声以及降低一次谐波误差，用于将定子和转子导电图案连接到控制电路的引线和沿着转子或定子导电图案的大致整个长度延伸的返回线，并附接到提供引线之一并且相对于导电图案的起伏特别定位。此外，可以控制限定相应转子和定子导电图案的起伏的轮辐的长度，以改善旋转编码器的性能。一种旋转编码器，包括电感耦合的转子和定子导电图案，用于产生转子相对于定标器的相对角位置（或转速）以及感应耦合的定子和转子折射率脉冲图案，用于每转一次产生索引脉冲还提供了相对于定子的转子。

3. 发明授权

US5689763A Capacitive based sensing system for use in a printing system 失效
标题翻译：用于印刷系统的基于电容的传感系统
公开(公告)号：US5689763A
公开(公告)日：1997-11-18
申请号：US715268
申请日：1996-09-16
申请人： Darrel R. Rathbun , John J. Ricciardelli , Gerald A. Domoto
发明人： Darrel R. Rathbun , John J. Ricciardelli , Gerald A. Domoto
IPC分类号： G03G15/10 , G03G15/06
CPC分类号： G03G15/104 , G03G15/101 , G03G2215/00029
摘要： A sensing system for a print development system of a printing system in which a print is developed with developer material and development of the print varies as a function of both a first parameter and a second parameter is provided. The development system includes a capacitance and the sensing system, which measures a first value varying as a function of the first parameter and a second value varying as a function of the second parameter, includes a sensing subsystem for measuring an output by reference to the capacitance; and a signal development subsystem, responsive to the sensing system, for developing, from the output, both a first signal and a second signal with the first signal corresponding to the first value and the second signal corresponding to the second value.
摘要翻译：提供了一种用于印刷系统的感光系统，其中用显影剂材料开发印刷品和印刷品的显影作为第一参数和第二参数两者的函数而变化。开发系统包括电容和感测系统，其测量作为第一参数的函数而变化的第一值和作为第二参数的函数变化的第二值，包括用于通过参考电容来测量输出的感测子系统 ; 以及响应于所述感测系统的用于从所述输出开发第一信号和第二信号的信号开发子系统，所述第一信号对应于对应于所述第二值的所述第一值和所述第二信号。

4. 发明授权

US06969160B2 Ballistic aerosol marking apparatus 有权
公开(公告)号：US06969160B2
公开(公告)日：2005-11-29
申请号：US10628844
申请日：2003-07-28
申请人： Meng H. Lean , John J. Ricciardelli , Michael J. Savino , Osman T. Polatkan , Fred R. Stolfi , Eric Lindale
发明人： Meng H. Lean , John J. Ricciardelli , Michael J. Savino , Osman T. Polatkan , Fred R. Stolfi , Eric Lindale
IPC分类号： B41J2/015 , B41J2/215
CPC分类号： B41J2/04
摘要： A toner gating apparatus for supplying toner through an aperture to a gas channel having a propellant stream. The toner gating apparatus has a traveling wave grid having electrodes. A first gating electrode is located proximate a first side of the aperture. A second gating electrode is located proximate a second side of the aperture. A third gating electrode is located in the gas channel. A first voltage source having a first phase is connected to both the first gating electrode and a first electrode of the travelling wave grid. A second voltage source having a second phase is connected to both the second gating electrode and a second electrode of the travelling wave grid. A third voltage source having a third phase is connected to both the third gating electrode and a third electrode of the travelling wave grid.

5. 发明授权

US08020975B2 Continuous particle transport and reservoir system 有权
标题翻译：连续颗粒运输和储层系统
公开(公告)号：US08020975B2
公开(公告)日：2011-09-20
申请号：US11167951
申请日：2005-06-28
申请人： Meng H. Lean , John J. Ricciardelli , Michael J. Savino , Osman T. Polatkan , Fred R. Stolfi , Eric Lindale
发明人： Meng H. Lean , John J. Ricciardelli , Michael J. Savino , Osman T. Polatkan , Fred R. Stolfi , Eric Lindale
IPC分类号： B41J2/02 , B41J2/215 , B41J2/18 , B41J2/17 , B41J2/415
CPC分类号： B41J2/07
摘要： Various configurations and applications of traveling wave grids are disclosed. Systems for transporting particles to feed apertures, and/or for transporting particles from storage reservoirs are described. The systems are particularly useful for transporting toner particles in printing systems.
摘要翻译：公开了行波网格的各种配置和应用。描述了用于将颗粒输送到进料孔的系统和/或用于从储存容器输送颗粒的系统。该系统对于在印刷系统中输送调色剂颗粒特别有用。

6. 发明授权

US07304258B2 System for transporting and selectively sorting particles and method of using the same 有权
公开(公告)号：US07304258B2
公开(公告)日：2007-12-04
申请号：US11731971
申请日：2007-04-02
申请人： Meng H. Lean , John J. Ricciardelli , Osman Todd Polatkan , Michael J. Savino , Eric Peeters , Scott Elrod
发明人： Meng H. Lean , John J. Ricciardelli , Osman Todd Polatkan , Michael J. Savino , Eric Peeters , Scott Elrod
IPC分类号： B03C7/00
CPC分类号： B03C7/12
摘要： A system for transporting and selectively sorting particles includes a first wall and a traveling wave grid extending along the first wall. The system includes a second wall having a passage extending therethrough and a gate operatively associated with the passage. A controller is adapted to output a multi-phase electrical signal. The controller is in communication with the traveling wave grid and the gate. A method of using the system is also provided.

7. 发明授权

US07293862B2 Reservoir systems for administering multiple populations of particles 有权
标题翻译：用于管理多个颗粒群的储层系统
公开(公告)号：US07293862B2
公开(公告)日：2007-11-13
申请号：US10977216
申请日：2004-10-29
申请人： Meng H. Lean , Osman T. Polatkan , John J. Ricciardelli , Michael J. Savino
发明人： Meng H. Lean , Osman T. Polatkan , John J. Ricciardelli , Michael J. Savino
IPC分类号： B41J2/175 , B41J2/06
CPC分类号： B41J2/17513
摘要： Various particle reservoir systems such as used in printing systems are described which utilize one or more traveling wave grids within a reservoir to selectively transport particles to a reservoir exit. The traveling wave grids serve to transport the particles by use of moving electrostatic fields that travel across the grids. The reservoir systems are adapted for use with a variety of print head configurations.
摘要翻译：描述了诸如在印刷系统中使用的各种颗粒储存系统，其利用储存器内的一个或多个行波波谷来选择性地将颗粒输送到储存器出口。行波网格用于通过使用穿过网格的移动静电场来运送颗粒。储存系统适用于各种打印头配置。

8. 发明授权

US07188934B2 Electrostatic gating 有权
标题翻译：静电门控
公开(公告)号：US07188934B2
公开(公告)日：2007-03-13
申请号：US10960599
申请日：2004-10-07
申请人： Meng H. Lean , John J. Ricciardelli , Osman T. Polatkan , Michael J. Savino , Armin R. Völkel
发明人： Meng H. Lean , John J. Ricciardelli , Osman T. Polatkan , Michael J. Savino , Armin R. Völkel
IPC分类号： B41J2/06
CPC分类号： B41J2/06
摘要： Various systems and techniques are disclosed for stopping, selectively controlling, and optimizing a flow of particles in a flowing stream. The systems and techniques utilize a multi-electrode assembly and various voltage waveforms applied to those electrodes. The particles flow past or near the electrode assembly and their flow is controlled by the configuration and arrangement of the electrodes and the voltage waveforms applied thereto. An additional strategy for countering particle leakage flow is also described.
摘要翻译：公开了用于停止，选择性地控制和优化流动流中的颗粒流的各种系统和技术。该系统和技术利用多电极组件和施加到那些电极的各种电压波形。颗粒流过或靠近电极组件，并且其流动由电极的构造和布置以及施加到其上的电压波形控制。还描述了用于抵抗颗粒泄漏流的附加策略。

9. 发明授权

US5748221A Apparatus for colorimetry gloss and registration feedback in a color printing machine 失效
标题翻译：用于彩色印刷机中的比色光泽和配准反馈的装置
公开(公告)号：US5748221A
公开(公告)日：1998-05-05
申请号：US551306
申请日：1995-11-01
申请人： Vittorio Castelli , Edward J. Solcz , John J. Ricciardelli , Harold Anderson , Harold Brown
发明人： Vittorio Castelli , Edward J. Solcz , John J. Ricciardelli , Harold Anderson , Harold Brown
IPC分类号： G01J3/50 , G03G15/01 , H04N1/40 , H04N1/50 , B41J2/47
CPC分类号： H04N1/506 , G03G2215/0174
摘要： A method and apparatus for measuring colorimetric, gloss and registration data on a substrate exiting a printing machine. A detector using a series of red, green, and blue filters collects image data and maps the collected data to absolute color coordinates. The apparatus is factory calibrated to the specific colorants used in the printing machine. Gloss measurements are made using the same apparatus. Registration data between the various color separations is also obtained and feedback delivered to the various imaging modules. The detector allows on the fly data to be obtained and machine specific corrections to be made.
摘要翻译：一种用于在离开印刷机的基板上测量比色，光泽和配准数据的方法和装置。使用一系列红色，绿色和蓝色滤光片的检测器收集图像数据并将收集的数据映射到绝对颜色坐标。该设备在印刷机上用于特定着色剂的工厂校准。使用相同的装置进行光泽度测量。还获得了各种分色之间的记录数据，并将反馈传送到各种成像模块。检测器允许获取飞行数据，并进行机器特定的校正。

10. 发明授权

US07217901B2 System for transporting and selectively sorting particles and method of using the same 有权
公开(公告)号：US07217901B2
公开(公告)日：2007-05-15
申请号：US10612122
申请日：2003-07-02
申请人： Meng H. Lean , John J. Ricciardelli , Osman Todd Polatkan , Michael J. Savino , Eric Peeters , Scott Elrod
发明人： Meng H. Lean , John J. Ricciardelli , Osman Todd Polatkan , Michael J. Savino , Eric Peeters , Scott Elrod
IPC分类号： B03C7/00
CPC分类号： B03C7/12
摘要： A system for transporting and selectively sorting particles includes a first wall and a traveling wave grid extending along the first wall. The system includes a second wall having a passage extending therethrough and a gate operatively associated with the passage. A controller is adapted to output a multi-phase electrical signal. The controller is in communication with the traveling wave grid and the gate. A method of using the system is also provided.

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