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1. 发明申请

US20110238161A1 SYSTEM AND METHOD FOR ENHANCED ELECTROSTATIC DEPOSITION AND SURFACE COATINGS 有权
标题翻译：用于增强静电沉积和表面涂层的系统和方法
公开(公告)号：US20110238161A1
公开(公告)日：2011-09-29
申请号：US12748134
申请日：2010-03-26
申请人： John L. Fulton , George S. Deverman , Dean W. Matson , Clement R. Yonker , C. Douglas Taylor , James B. McClain , Joseph M. Crowley
发明人： John L. Fulton , George S. Deverman , Dean W. Matson , Clement R. Yonker , C. Douglas Taylor , James B. McClain , Joseph M. Crowley
IPC分类号： A61F2/82 , B05B5/03 , B05D1/06 , B05D1/36 , B32B9/04 , B32B27/36 , B32B27/00 , B32B27/32 , B32B27/40 , B32B27/28 , B32B27/34 , B32B27/30 , B32B27/38 , B32B5/16 , B32B3/00
CPC分类号： B05B5/032 , B05D1/025 , B05D1/04 , B05D3/0486 , Y10T428/24372 , Y10T428/25 , Y10T428/31504 , Y10T428/31507 , Y10T428/31511 , Y10T428/31544 , Y10T428/31551 , Y10T428/31663 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855 , Y10T428/31931 , Y10T428/31935 , Y10T428/31938
摘要： This disclosure describes the application of a supplemental corona source to provide surface charge on submicrometer particles to enhance collection efficiency and micro-structural density during electrostatic collection.
摘要翻译：本公开描述了补充电晕源的应用，以在亚微米颗粒上提供表面电荷，以增强静电收集期间的收集效率和微结构密度。

2. 发明授权

US4734705A Ink jet printer with satellite droplet control 失效
标题翻译：具有卫星液滴控制的喷墨打印机
公开(公告)号：US4734705A
公开(公告)日：1988-03-29
申请号：US895417
申请日：1986-08-11
申请人： Ivan Rezanka , Joseph M. Crowley
发明人： Ivan Rezanka , Joseph M. Crowley
IPC分类号： B41J2/12 , G01D15/18
CPC分类号： B41J2/12
摘要： An externally stimulated continuous stream ink jet printer which suppresses or controls the formation of satellite droplets so that they are not charged differently from the main droplets. Thus, when the two are merged, indeterminate charges are not produced which would impact the print quality of the printer. The satellites are suppressed by impressing on the printer ink streams a combination of time-varying pressures. In one embodiment, the time-varying pressures are generated by two time-varying voltages applied to the EHD electrodes. One pressure has a fundamental frequency with the second pressure having a second harmonic frequency, these two pressures having a predetermined phase and amplitudes with respect to each other. The fundamental frequency is selected for a required drop spacing to stream diameter ratio.
摘要翻译：外部刺激的连续流喷墨打印机，其抑制或控制卫星液滴的形成，使得它们不与主液滴不同地充电。因此，当两者合并时，不产生将影响打印机的打印质量的不确定的费用。通过在打印机墨水流上压缩时间压力的组合来抑制卫星。在一个实施例中，时变压力由施加到EHD电极的两个时变电压产生。一个压力具有基本频率，其中第二压力具有二次谐波频率，这两个压力具有相对于彼此的预定相位和振幅。选择基本频率用于所需的液滴间距与流径比。

3. 发明授权

US06540947B2 Bi-chromal ball production apparatus and method 失效
公开(公告)号：US06540947B2
公开(公告)日：2003-04-01
申请号：US09749573
申请日：2000-12-28
申请人： Dennis Martell , Nicholas K. Sheridan , Joseph M. Crowley , Matthew E. Howard , Michelle Anne Remus
发明人： Dennis Martell , Nicholas K. Sheridan , Joseph M. Crowley , Matthew E. Howard , Michelle Anne Remus
IPC分类号： B29B910
CPC分类号： G02B26/026 , B01J2/02 , B29B9/12
摘要： A bi-chromal ball production apparatus and method where the bi-chromal ball material is fed from opposite sides of the disk, reconfiguring the internal geometry of the apparatus, and precisely configuring the bi-chromal ball material feeding slit. The bi-chromal ball production apparatus has a disk that rotates, a first supply structure that supplies a first bi-chromal ball material to the disk from a first direction, a second supply structure tube that supplies a second bi-chromal ball material to the disk from a second direction and a motor that rotates the disk. The bi-chromal ball production apparatus includes a first reservoir and a first slit defined by the disk and a top body, a second reservoir and a second slit defined by the disk and a bottom body. An inner surface of each of the first and second reservoir is parabola shaped.

4. 发明授权

US06406130B1 Fluid ejection systems and methods with secondary dielectric fluid 有权
标题翻译：流体喷射系统和方法与二次介质流体
公开(公告)号：US06406130B1
公开(公告)日：2002-06-18
申请号：US09785160
申请日：2001-02-20
申请人： Arthur M. Gooray , George J. Roller , Joseph M. Crowley , Paul C. Galambos , Frank J. Peter , Kevin R. Zavadil , Richard C. Givler , Leonard M. Carreira
发明人： Arthur M. Gooray , George J. Roller , Joseph M. Crowley , Paul C. Galambos , Frank J. Peter , Kevin R. Zavadil , Richard C. Givler , Leonard M. Carreira
IPC分类号： B41J204
CPC分类号： B41J2/14314 , B41J2002/041
摘要： A fluid ejection system according to this invention operates on the principle of electrostatic or magnetic attraction. In various exemplary embodiments, the fluid ejection system includes a sealed diaphragm arrangement having at least one diaphragm portion and a diaphragm chamber defined at least partially by the at least one diaphragm portion, a nozzle hole located over the at least one diaphragm portion, an ejection chamber defined between the nozzle hole and the least one diaphragm portion and a secondary dielectric fluid reservoir containing a secondary dielectric fluid. The ejection chamber receives a primary fluid to be ejected. The secondary dielectric fluid reservoir is in fluid communication with the diaphragm chamber to supply the secondary dielectric fluid to the diaphragm chamber. In various exemplary embodiments, the secondary dielectric fluid is a liquid, a substantially incompressible fluid, and/or a high performance dielectric fluid having a dielectric constant greater than 1.
摘要翻译：根据本发明的流体喷射系统基于静电或磁吸引的原理进行操作。在各种示例性实施例中，流体喷射系统包括密封隔膜装置，其具有至少一个隔膜部分和至少部分地由至少一个隔膜部分限定的隔膜室，位于至少一个隔膜部分上方的喷嘴孔，限定在喷嘴孔和至少一个隔膜部分之间的腔室以及包含第二介电流体的次级介质流体储存器。喷射室接收要喷射的主要流体。次级介质流体储存器与隔膜室流体连通，以将次级介质流体供应到隔膜室。在各种示例性实施例中，次级介电流体是具有大于1的介电常数的液体，基本上不可压缩的流体和/或高性能介电流体。

5. 发明授权

US5914805A Gyricon display with interstitially packed particles 失效
标题翻译： Gyricon显示与间质填充的颗粒
公开(公告)号：US5914805A
公开(公告)日：1999-06-22
申请号：US716675
申请日：1996-09-13
申请人： Joseph M. Crowley
发明人： Joseph M. Crowley
IPC分类号： G02B26/02 , G09F9/37 , G02B26/00
CPC分类号： G02B26/026 , G09F9/372
摘要： A gyricon or twisting-ball display having superior reflectance characteristics comparing favorably with those of white paper is based on a material made up of two populations (e.g., two different sizes) of optically anisotropic particles, such as bichromal balls, disposed in a substrate. Particles of the first population, as considered by themselves without the particles of the second population, are disposed in the substrate in a closely packed (e.g., geometrically regular) arrangement having interstices. Particles of the second population are disposed in the interstices of the arrangement. A rotatable disposition of each particle is achievable while the particle is thus disposed in the substrate; for example, the particles can already be rotatable in the substrate, or can be rendered rotatable in the substrate by a nondestructive operation performed on the substrate. In particular, the particles can be situated in an elastomer substrate that is expanded by application of a fluid thereto so as to render the particles rotatable therein. A particle, when in its rotatable disposition, is not attached to the substrate. A reflective-mode display apparatus can be constructed from a piece of the material together with a mechanism (e.g., addressing electrodes) for facilitating rotation of at least one of the particles.
摘要翻译：与白纸相比，具有优异的反射特性的陀螺仪或扭球显示器是基于由设置在基底中的两个群体（例如两个不同尺寸）的光学各向异性粒子（例如双重色球）组成的材料。如本身没有第二群体的颗粒所考虑的第一群体的颗粒以紧密堆积（例如，几何规则的）排列设置在基底中。第二种群的颗粒被排列在排列的空隙中。可以实现每个颗粒的可旋转布置，同时颗粒因此设置在基板中; 例如，颗粒可以在衬底中可以旋转，或者可以通过在衬底上进行的非破坏性操作而在衬底中转动。特别地，颗粒可以位于通过向其施加流体而膨胀以使颗粒在其中可旋转的弹性体基底中。当颗粒处于其可旋转的位置时，未附着到基底上。反射型显示装置可以由一块材料与一个用于促进至少一个颗粒的旋转的机构（例如，寻址电极）构成。

6. 发明授权

US06416169B1 Micromachined fluid ejector systems and methods having improved response characteristics 有权
标题翻译：微加工流体喷射器系统和具有改进的响应特性的方法
公开(公告)号：US06416169B1
公开(公告)日：2002-07-09
申请号：US09718420
申请日：2000-11-24
申请人： Arthur M. Gooray , George J. Roller , Joseph M. Crowley , Paul C. Galambos , Frank J. Peter , Kevin R. Zavadil , Richard C. Givler
发明人： Arthur M. Gooray , George J. Roller , Joseph M. Crowley , Paul C. Galambos , Frank J. Peter , Kevin R. Zavadil , Richard C. Givler
IPC分类号： B41J204
CPC分类号： B41J2/14 , B41J2002/043
摘要： A piston structure is movably mounted within a fluid chamber. Movement of the piston structure towards a faceplate causes a portion of the fluid between the piston and the faceplate to be forced out of the nozzle hole in the faceplate, forming a drop or jet of the fluid. Viscous forces that are generated by the flow of fluid along a working surface of the piston structure toward and away from the nozzle hole generate a force that resists the movement of the piston structure. This resistance force tends to slow the piston motion, and prevents the piston from contacting the faceplate. In various embodiments, the fluid chamber is defined by a cylinder structure. The piston structure moves within the cylinder structure. The cylinder structure and the faceplate define the fluid chamber. The cylinder structure and the piston structure are designed to cooperate so that the movement of the piston structure within the cylinder structure ejects fluid according to various design criteria. In various embodiments, a free space is provided between the faceplate and the piston structure at its maximum displacement towards the faceplate.
摘要翻译：活塞结构可移动地安装在流体室内。活塞结构朝向面板的运动导致活塞和面板之间的流体的一部分被迫离开面板中的喷嘴孔，形成液体的液滴或射流。由流体沿着活塞结构的工作表面朝向和远离喷嘴孔流动产生的粘性力产生抵抗活塞结构的运动的力。该阻力往往会减慢活塞运动，并防止活塞接触面板。在各种实施例中，流体室由气缸结构限定。活塞结构在气缸结构内移动。气缸结构和面板限定流体室。气缸结构和活塞结构被设计成配合，使得活塞结构在气缸结构内的运动根据各种设计标准喷射流体。在各种实施例中，在朝向面板的最大位移处，在面板和活塞结构之间提供自由空间。

7. 发明授权

US5825529A Gyricon display with no elastomer substrate 失效
标题翻译： Gyricon显示无弹性体基材
公开(公告)号：US5825529A
公开(公告)日：1998-10-20
申请号：US713325
申请日：1996-09-13
申请人： Joseph M. Crowley
发明人： Joseph M. Crowley
IPC分类号： G02B26/02 , G09F9/37 , G02B26/00
CPC分类号： G09F9/372 , G02B26/026
摘要： A gyricon or twisting-ball display in which optically anisotropic particles, such as bichromal balls, are disposed directly in a working fluid, such as a dielectric liquid, without an elastomer substrate or other cavity-containing matrix. The display apparatus has an optically transmissive viewing surface, behind which the working fluid is disposed with the particles in it. The particles are arranged in a closely packed stable arrangement in which neighboring particles tend to keep one another in place. For example, the particles can be arranged in a hexagonally packed monolayer. The working fluid does not substantially constrain the particles to remain in the stable arrangement, notwithstanding the direct contact of the fluid with the particles.
摘要翻译：一种陀螺仪或扭球显示器，其中光学各向异性颗粒例如双色球直接设置在诸如电介质液体的工作流体中，没有弹性体基底或其它含空腔的基质。显示装置具有透光观察表面，工作流体在其后面布置有颗粒。颗粒以紧密堆积的稳定布置布置，其中相邻颗粒倾向于彼此保持在适当位置。例如，颗粒可以排列成六边形填充的单层。尽管流体与颗粒直接接触，但工作流体基本上不限制颗粒保持在稳定的布置中。

8. 发明授权

US5815306A "Eggcrate" substrate for a twisting ball display 失效
标题翻译： “Eggcrate”底盘为扭转球显示
公开(公告)号：US5815306A
公开(公告)日：1998-09-29
申请号：US773664
申请日：1996-12-24
申请人： Nicholas K. Sheridon , Linda T. Romano , James C. Mikkelsen, Jr. , Edward A. Richley , Joseph M. Crowley
发明人： Nicholas K. Sheridon , Linda T. Romano , James C. Mikkelsen, Jr. , Edward A. Richley , Joseph M. Crowley
IPC分类号： G02B26/02 , G09F9/37 , G02B26/00
CPC分类号： G02B26/026 , G09F9/372
摘要： A gyricon or rotating-particle display having an "eggcrate" substrate. The display includes a substrate having a cavity-containing matrix whose cavities are disposed substantially in a single layer and are arranged within the matrix substantially in a geometrically regular pattern, and a plurality of optically anisotropic particles disposed in the cavities in the substrate, with each cavity containing at most one of the optically anistropic particles. A rotatable disposition of each particle is achievable while the particle is thus disposed in the substrate; the particle, when in its rotatable disposition, is not attached to the substrate. Each particle, for example, can have an anisotropy for providing an electrical dipole moment, the electrical dipole moment rendering the particle electrically responsive such that when the particle is rotatably disposed in an electric field while the electrical dipole moment of the particle is provided, the particle tends to rotate to an orientation in which the electrical dipole moment aligns with the field. The single layer of cavities can be substantially planar, and the geometrical pattern of cavities can be a two-dimensional array pattern in the plane of the layer, such as a hexagonal, rectangular, or rhomboidal array pattern. The substrate can further include first and second members between which members the matrix is disposed; at least one of the members can include an optically transmissive window through which a flux of optical energy can pass so as to be incident on the particles.
摘要翻译：具有“茄子”底物的陀螺仪或旋转粒子显示器。显示器包括具有空腔的基体，其空腔基本上设置在单层中并且基本上以几何规则的图案布置在基体内，以及设置在基底中的空腔中的多个光学各向异性颗粒，每个含有至多一个光学吸收性颗粒的空腔。可以实现每个颗粒的可旋转布置，同时颗粒因此设置在基板中; 当处于其可旋转的位置时，颗粒不附着到基底上。例如，每个颗粒可以具有用于提供电偶极矩的各向异性，电偶极矩使得颗粒电响应，使得当颗粒可旋转地设置在电场中同时提供颗粒的电偶极矩时，颗粒倾向于旋转到电偶极矩与场对准的取向。单层空腔可以是基本上平面的，空腔的几何图案可以是层的平面中的二维阵列图案，例如六边形，矩形或菱形阵列图案。衬底还可以包括第一和第二构件，构件之间设置有矩阵; 所述构件中的至少一个可以包括光学透射窗口，光学能量通过该窗口可以通过以便入射到颗粒上。

9. 外观设计

USD338434S Device for teaching a child to walk 失效
公开(公告)号：USD338434S
公开(公告)日：1993-08-17
申请号：US675713
申请日：1991-03-27
申请人： Earl A. Muff , Joseph M. Crowley
设计人： Earl A. Muff , Joseph M. Crowley

10. 发明授权

US5176974A Imaging apparatuses and processes 失效
标题翻译：成像设备和过程
公开(公告)号：US5176974A
公开(公告)日：1993-01-05
申请号：US422201
申请日：1989-10-16
申请人： Henry R. Till , Harold M. Anderson , Gerald A. Domoto , Aron Sereny , Joseph M. Crowley , Richard G. Crystal , John C. Knights , Rodney B. Proulx , Nicholas K. Sheridon , John M Lennon , Stephan Drappel
发明人： Henry R. Till , Harold M. Anderson , Gerald A. Domoto , Aron Sereny , Joseph M. Crowley , Richard G. Crystal , John C. Knights , Rodney B. Proulx , Nicholas K. Sheridon , John M Lennon , Stephan Drappel
IPC分类号： G03G15/05 , G03G5/02 , G03G9/12 , G03G13/01 , G03G13/10 , G03G15/01 , G03G15/32
CPC分类号： G03G5/0205 , G03G13/01 , G03G13/10 , G03G15/321 , G03G9/122
摘要： Disclosed are ionographic imaging apparatuses and processes. One apparatus comprises an imaging means, means for applying to the imaging means a liquid material capable of forming a dielectric peel layer adhering to the imaging means, ionographic writing means for generating a latent image on the peel layer, means for developing the latent image on the peel layer, and means for simultaneously transferring the peel layer bearing the developed image from the imaging means to a substrate and affixing the peel layer bearing the developed image to the substrate. In another embodiment, the apparatus employs a process which comprises applying to an imaging means a liquid material capable of forming a dielectric peel layer adhering to the imaging means, forming a first latent image on the peel layer with an ionographic writing means, developing the first latent image with a first developer, forming a second latent image on the peel layer containing the first developed image with an ionographic writing means, developing the second latent image with a second developer, forming a third latent image on the peel layer containing the first and second developed images with an ionographic writing means, developing the third latent image with a third developer, and simultaneously transferring the portion of the peel layer that bears the developed images to a substrate and affixing the peel layer bearing the developed images to the substrate. A further embodiment is directed to an apparatus and process for sequentially forming and developing primary color images on an imaging means to form a full color image, followed by trasnsferring the fully formed image to a substrate, wherein the developers employed contain a release agent.

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