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61. 发明授权

US07763876B2 Gloss and differential gloss measuring system 有权
标题翻译：光泽和差分光泽度测量系统
公开(公告)号：US07763876B2
公开(公告)日：2010-07-27
申请号：US11783174
申请日：2007-04-06
申请人： Martin E. Banton , Dale R. Mashtare , Paul A. Hosier
发明人： Martin E. Banton , Dale R. Mashtare , Paul A. Hosier
IPC分类号： G01N21/86
CPC分类号： G01N21/57 , G01N2021/8663
摘要： A system is provided for measuring gloss and spatial dependence of gloss. In a first embodiment, the system comprises: a first illuminator configured to emit a first light beam at a point on a target, thereby producing a generally specular reflectance in a first direction; a second illuminator configured to emit a second light beam at the point on the target, thereby producing generally diffuse reflectance in the first direction; a linear array sensor configured to detect the generally specular reflectance and the generally diffuse reflectance in the first direction; and a processor configured to process the generally specular reflectance and the generally diffuse reflectance detected by the linear array sensor. In a second embodiment, the system comprises: an illuminator configured to emit a beam of light at a point on a target, thereby producing a generally specular reflectance in a first direction and generally diffuse reflectance in a second direction; a first linear array sensor configured to detect the generally specular reflectance in the first direction; a second linear array sensor configured to detect the generally diffuse reflectance in the second direction; and a processor configured to process the generally specular reflectance detected by the first linear array sensor and the generally diffuse reflectance detected by the second linear array sensor.
摘要翻译：提供了一种用于测量光泽度和光泽度的空间依赖性的系统。在第一实施例中，该系统包括：第一照明器，被配置为在目标点上发射第一光束，从而在第一方向上产生大致镜面反射率; 第二照明器，被配置为在所述目标点处发射第二光束，从而在所述第一方向上产生大体上的漫反射; 线性阵列传感器，被配置为检测在第一方向上的通常镜面反射率和大体上漫反射率; 以及处理器，其被配置为处理由线性阵列传感器检测到的大致镜面反射率和大体上漫反射反射。在第二实施例中，该系统包括：照明器，被配置为在目标点上发射光束，从而在第一方向上产生大致镜面反射率，并且通常在第二方向上扩散反射率; 第一线性阵列传感器，被配置为检测第一方向上的大致镜面反射率; 第二线性阵列传感器，被配置为检测第二方向上的大体漫反射; 以及处理器，其被配置为处理由第一线性阵列传感器检测到的大致镜面反射率和由第二线性阵列传感器检测到的大致漫反射。

62. 发明申请

US20080245979A1 Gloss and differential gloss measuring system 有权
标题翻译：光泽和差分光泽度测量系统
公开(公告)号：US20080245979A1
公开(公告)日：2008-10-09
申请号：US11783174
申请日：2007-04-06
申请人： Martin E. Banton , Dale R. Mashtare , Paul A. Hosier
发明人： Martin E. Banton , Dale R. Mashtare , Paul A. Hosier
IPC分类号： G01N21/86
CPC分类号： G01N21/57 , G01N2021/8663
摘要： A system is provided for measuring gloss and spatial dependence of gloss. In a first embodiment, the system comprises: a first illuminator configured to emit a first light beam at a point on a target, thereby producing a generally specular reflectance in a first direction; a second illuminator configured to emit a second light beam at the point on the target, thereby producing generally diffuse reflectance in the first direction; a linear array sensor configured to detect the generally specular reflectance and the generally diffuse reflectance in the first direction; and a processor configured to process the generally specular reflectance and the generally diffuse reflectance detected by the linear array sensor. In a second embodiment, the system comprises: an illuminator configured to emit a beam of light at a point on a target, thereby producing a generally specular reflectance in a first direction and generally diffuse reflectance in a second direction; a first linear array sensor configured to detect the generally specular reflectance in the first direction; a second linear array sensor configured to detect the generally diffuse reflectance in the second direction; and a processor configured to process the generally specular reflectance detected by the first linear array sensor and the generally diffuse reflectance detected by the second linear array sensor.
摘要翻译：提供了一种用于测量光泽度和光泽度的空间依赖性的系统。在第一实施例中，该系统包括：第一照明器，被配置为在目标点上发射第一光束，从而在第一方向上产生大致镜面反射率; 第二照明器，被配置为在所述目标点处发射第二光束，从而在所述第一方向上产生大体上的漫反射; 线性阵列传感器，被配置为检测在第一方向上的通常镜面反射率和大体上漫反射率; 以及处理器，其被配置为处理由线性阵列传感器检测到的大致镜面反射率和大体上漫反射反射。在第二实施例中，该系统包括：照明器，被配置为在目标点上发射光束，从而在第一方向上产生大致镜面反射率，并且通常在第二方向上扩散反射率; 第一线性阵列传感器，被配置为检测第一方向上的大致镜面反射率; 第二线性阵列传感器，被配置为检测第二方向上的大体漫反射; 以及处理器，其被配置为处理由第一线性阵列传感器检测到的大致镜面反射率和由第二线性阵列传感器检测到的大致漫反射。

63. 发明授权

US07031645B2 Apparatus and method for non-interactive magnetic brush development 有权
标题翻译：非交互磁刷发展的装置和方法
公开(公告)号：US07031645B2
公开(公告)日：2006-04-18
申请号：US10320862
申请日：2002-12-16
申请人： Dale R. Mashtare , Christopher Snelling
发明人： Dale R. Mashtare , Christopher Snelling
IPC分类号： G03G15/08
CPC分类号： G03G15/09 , G03G2215/0177
摘要： In a development system including a developer transport adapted for depositing developer material on an imaging surface having an electrostatic latent image thereon, comprising: a housing defining a chamber storing a supply of developer material comprising carrier and toner; a donor member, mounted partially in the chamber and spaced from the imaging surface, for transporting developer on an outer surface thereof to a region opposed from the imaging surface, the donor member having a magnetic assembly having a plurality of poles, a sleeve, enclosing the magnetic assembly, rotating about the magnetic assembly; a developer bed height of the developer material produce by the rotation of the magnetic assembly on the donor member to a predefined developer bed height within a development nip; and a grid, spaced and interposed between the donor member and the charge retentive surface, the grid having being dispose longitudinal with respect to the charge retentive surface and the donor member, the grid being spaced such that developer bed contacts the grid.
摘要翻译：在包括适于在其上具有静电潜像的成像表面上沉积显影剂材料的显影剂传输的显影剂传输系统中，包括：壳体，其限定存储包含载体和调色剂的显影剂材料供应的室; 施主构件，其部分地安装在所述腔室中并与所述成像表面间隔开，用于将其外表面上的显影剂输送到与所述成像表面相对的区域，所述施主构件具有具有多个极的磁组件，套筒，磁性组件绕磁性组件旋转; 显影剂材料的显影剂床高通过供体构件上的磁性组件的旋转产生到显影辊隙内的预定的显影剂床高度; 并且格栅间隔设置在供体构件和充电保持表面之间，栅格相对于电荷保持表面和供体构件纵向布置，栅格间隔开，使得显影剂床接触栅格。

64. 发明授权

US06671483B2 Apparatus and method for non-interactive magnetic brush development 失效
标题翻译：非交互磁刷发展的装置和方法
公开(公告)号：US06671483B2
公开(公告)日：2003-12-30
申请号：US09995670
申请日：2001-11-29
申请人： Robert J. Meyer , Dale R. Mashtare , John F. Knapp
发明人： Robert J. Meyer , Dale R. Mashtare , John F. Knapp
IPC分类号： G03G1509
CPC分类号： G03G15/09 , G03G2215/0651
摘要： In a development system there is provided a developer transport adapted for depositing developer material on an imaging surface having an electrostatic latent image thereon, including: a housing defining a chamber storing a supply of developer material including carrier and toner; a donor member, mounted partially in the chamber and spaced from the imaging surface, for transporting developer on an outer surface thereof to a region opposed from the imaging surface, the donor member having a magnetic assembly having a plurality of poles, a sleeve, enclosing the magnetic assembly, rotating about the magnetic assembly; a plurality of trim bars positioned about the donor member at a predefined positions and spacing around the donor member, the plurality of trim bars progressively reducing developer bed height of the developer material on the donor member to a predefined developer bed height within a development nip.
摘要翻译：在显影系统中，提供了适于在其上具有静电潜像的成像表面上沉积显影剂材料的显影剂传送器，包括：壳体，其限定存储包含载体和调色剂的显影剂材料供应的腔室; 施主构件，其部分地安装在所述腔室中并与所述成像表面间隔开，用于将其外表面上的显影剂输送到与所述成像表面相对的区域，所述施主构件具有具有多个极的磁组件，套筒，磁性组件绕磁性组件旋转; 围绕供体构件定位在供体构件周围的预定位置和间隔处的多个修剪条，多个修剪条逐渐地将施主构件上的显影剂材料的显影剂床高度降低到显影辊隙内的预定显影剂床高度。

65. 发明授权

US06385429B1 Resonator having a piezoceramic/polymer composite transducer 失效
标题翻译：谐振器具有压电陶瓷/聚合物复合传感器
公开(公告)号：US06385429B1
公开(公告)日：2002-05-07
申请号：US09716368
申请日：2000-11-21
申请人： Scott D. Weber , Dale R. Mashtare , Christopher Snelling , Bernard Leibman
发明人： Scott D. Weber , Dale R. Mashtare , Christopher Snelling , Bernard Leibman
IPC分类号： G03G1516
CPC分类号： G03G15/16 , B06B3/00 , H01L41/0906
摘要： A resonator for applying vibrational energy to a member, for example a photoreceptor belt or developer/donor member, includes an energy transmitting horn member having a platform portion and a horn portion, the horn portion including a contacting portion for contacting a surface of the member, and a piezoelectric material in association with the horn member for driving the horn member to vibrate, the piezoelectric material responsive to a voltage signal from a voltage source. The piezoelectric material is a composite of at least one piezoceramic material and at least one of a polymer or air, and has a 1-3 configuration. By the selection of a piezoceramic/polymer composite material having the specified configuration for use as the vibratory energy producing source, or transducer, of a resonator, improved piezoelectric material performance is achieved, particularly with respect to control and/or elimination of undesired transverse vibration, and manufacturing complexity is reduced.
摘要翻译：用于向构件（例如感光带或显影剂/供体构件）施加振动能量的谐振器包括具有平台部分和喇叭部分的能量传递喇叭构件，喇叭部分包括接触部分，用于接触构件的表面以及响应于来自电压源的电压信号的用于驱动喇叭部件振动的喇叭部件的压电材料。压电材料是至少一种压电陶瓷材料和聚合物或空气中的至少一种的复合材料，并且具有1-3构型。通过选择具有用于谐振器的振动能量产生源或换能器的特定构造的压电陶瓷/聚合物复合材料，实现了改进的压电材料性能，特别是在控制和/或消除不期望的横向振动，制造复杂度降低。

66. 发明授权

US06321055B1 Apparatus for non-interactive electrophotographic development 有权
标题翻译：非互动电子照相显影装置
公开(公告)号：US06321055B1
公开(公告)日：2001-11-20
申请号：US09438599
申请日：1999-11-12
申请人： Dale R. Mashtare , Christopher Snelling
发明人： Dale R. Mashtare , Christopher Snelling
IPC分类号： G03G1508
CPC分类号： G03G15/0818 , G03G15/0803 , G03G2215/0621 , G03G2215/0643 , G03G2215/0648 , G03G2215/0651
摘要： Apparatus for non-interactive, dry powder development of electrostatic images on an imageable surface with developer material; including a housing containing developer material; a resonating donor member, spaced from the imageable surface, for transporting developer material to a development zone adjacent the imageable surface, the resonating donor member forming a cloud of developer material in the development zone to develop the images.
摘要翻译：用显影剂材料在可成像的表面上进行静电图像非交互式干粉显影的装置; 包括含有显影剂材料的壳体; 与可成像表面间隔开的共振供体构件，用于将显影剂材料输送到邻近可成像表面的显影区域，共振供体构件在显影区域中形成显影剂材料云以显影图像。

67. 发明授权

US06295431B1 Apparatus for non-interactive electrophotographic development 有权
标题翻译：非互动电子照相显影装置
公开(公告)号：US06295431B1
公开(公告)日：2001-09-25
申请号：US09439123
申请日：1999-11-12
申请人： Dale R. Mashtare , Christopher Snelling
发明人： Dale R. Mashtare , Christopher Snelling
IPC分类号： G03G1508
CPC分类号： G03G15/0803 , G03G2215/0621 , G03G2215/0643
摘要： An apparatus for non-interactive, dry powder development of electrostatic Images composed of solid areas and fine lines areas on an imageable surface including a housing containing developer material; a magnetic member, spaced a predefined distance from the image, for transporting the developer material from the housing to develop solid areas of the image, the magnetic roll including an magnetic core and a cylindrical sleeve enclosing and rotating about the magnetic core; and a donor member, adjacent to the magnetic roll and spaced from the image receiving member and adapted to transport marking particles to a development zone adjacent the image receiving member; an electrode positioned in the development zone between the image receiving member and the donor member; a voltage supply for electrically biasing the electrode during a developing operation with an alternating current to detach marking particles from said donor member, forming a cloud of marking particles in the development zone, and developing fine line areas of the image from the cloud.
摘要翻译：一种用于非交互式干粉显影装置，其在包含显影剂材料的外壳的可成像表面上由固体区域和细线区域组成的静电图像; 与图像间隔预定距离的磁性构件，用于将显影剂材料从壳体传送以形成图像的实心区域;磁辊包括磁芯和围绕磁芯围绕和旋转的圆柱形套筒; 以及施主构件，其邻近所述磁性辊并与所述图像接收构件间隔开并且适于将标记颗粒传送到邻近所述图像接收构件的显影区域; 位于图像接收构件和供体构件之间的显影区域中的电极; 用于在显影操作期间用电流对电极进行电偏置的电压源，以从所述供体构件分离标记颗粒，在显影区域形成标记颗粒云，以及从云中显影图像的细线区域。

68. 发明授权

US5809385A Reproduction machine including and acoustic scavengeless assist development apparatus 失效
标题翻译：复制机包括声音清扫辅助开发装置
公开(公告)号：US5809385A
公开(公告)日：1998-09-15
申请号：US886103
申请日：1997-06-30
申请人： Christopher Snelling , Dan A. Hays , Jeffrey J. Folkins , Dale R. Mashtare
发明人： Christopher Snelling , Dan A. Hays , Jeffrey J. Folkins , Dale R. Mashtare
IPC分类号： G03G15/06 , G03G15/08
CPC分类号： G03G15/0803 , G03G15/0818 , G03G2215/0174 , G03G2215/0621 , G03G2215/0643
摘要： An acoustic scavengeless assist (ASA) development apparatus, and a multicolor image reproduction machine including such a development apparatus. The (ASA) development apparatus includes a biased vibratory section having a piezoelectric member and a donor member, as well as, a development electrode section, for presenting toner particles to latent electrostatic images for image development. The donor member is positioned within the reproduction machine and forms a development nip with a latent image bearing surface of a photoreceptor of the reproduction machine. Importantly, the biased vibratory section has at least a first conductive electrode formed therein adjacent to the piezoelectric member for effecting controlled vibratory toner release from the donor member, and a first bias for biasing the at least first conductive electrode. The development electrode section includes a set of second conductive electrodes and a second bias therefor, and is located between the at least first electrode and the latent image bearing surface, for enhancing toner particle release from the donor member, and powder cloud formation within the development nip for quality image development.
摘要翻译：一种声学扫除辅助（ASA）显影装置，以及包括这种显影装置的多色图像再现机。（ASA）显影装置包括具有压电元件和供体元件的偏置振动部分，以及显影电极部分，用于将调色剂颗粒呈现用于图像显影的静电潜像。供体构件位于再生机内，与再生机的感光体的潜影承载面形成显影间隙。重要的是，偏置的振动部分具有至少一个形成在其中的与压电元件相邻的第一导电电极，用于实现受控的振动调色剂从施主部件释放，以及用于偏压至少第一导电电极的第一偏压。显影电极部分包括一组第二导电电极和第二偏压，并且位于至少第一电极和潜像承载表面之间，用于增强调色剂颗粒从供体构件的释放以及显影中的粉末云形成夹持质量图像开发。

69. 发明授权

US5697035A Cylindrical and rotatable resonating assembly for use in electrostatographic applications 失效
标题翻译：用于静电应用的圆柱和可旋转谐振组件
公开(公告)号：US5697035A
公开(公告)日：1997-12-09
申请号：US689166
申请日：1996-08-07
申请人： Dale R. Mashtare , William J. Nowak , Christopher Snelling
发明人： Dale R. Mashtare , William J. Nowak , Christopher Snelling
IPC分类号： B06B1/06 , B06B3/00 , G03G15/08 , G03G15/16
CPC分类号： B06B3/00 , G03G15/16 , G03G2215/1609
摘要： A cylindrical and rotatable resonating assembly, generally for use in electrostatographic applications. The resonating assembly is preferably positioned along a longitudinal axis generally transverse to the process direction of movement of a toner bearing member, for applying uniform vibratory energy thereto. The cylindrical form of the resonating assembly allows for rotation of the assembly while remaining in contact with the image bearing member to reduce frictional forces between a contact surface of the resonating assembly and the image bearing member which, in turn, reduces wear of the resonating assembly as well as the image bearing member. The resonating assembly may include a plurality of discrete individual resonator elements, each including a vibratory energy producing segment, such as a piezoelectric transducer, for generating vibratory energy and a waveguide segment coupled to the vibratory energy producing segment for transporting the vibratory energy from the transducer to the image bearing member.
摘要翻译：一种圆柱形和可旋转的共振组件，通常用于静电应用。谐振组件优选地沿着大致横向于调色剂承载构件的过程运动方向的纵向轴线定位，以向其施加均匀的振动能量。谐振组件的圆柱形形式允许组件旋转，同时保持与图像承载部件接触，以减小谐振组件的接触表面和图像承载部件之间的摩擦力，这又降低了谐振组件的磨损以及图像承载部件。谐振组件可以包括多个离散的单独谐振器元件，每个谐振器元件包括用于产生振动能量的振动能产生段，例如压电换能器，以及耦合到振动能产生段的波导段，用于将来自换能器的振动能量传送到图像承载部件。

70. 发明授权

US5523827A Piezo active donor roll (PAR) for store development 失效
标题翻译：用于商店开发的压电活性供体辊（PAR）
公开(公告)号：US5523827A
公开(公告)日：1996-06-04
申请号：US356020
申请日：1994-12-14
申请人： Christopher Snelling , Dale R. Mashtare
发明人： Christopher Snelling , Dale R. Mashtare
IPC分类号： G03G15/08 , G03G15/06
CPC分类号： G03G15/0818
摘要： A development system which uses a donor roll structure including a piezoelectric layer or film for liberating toner particles from its surface. The donor roll is provided with a plurality of electrodes spaced about a circumference of the roll. An electrical bias is used to apply a voltage to electrodes as they pass through a developer nip or zone intermediate the donor roll and an imaging member containing latent electrostatic images. The voltage is applied to each electrode and another continuous electrode which together sandwich the piezoelectric layer therebetween such that a voltage is applied across a portion of the piezoelectric layer in the nip thereby causing acoustic excitation of the portion of the layer only in the nip.
摘要翻译：一种显影系统，其使用包括用于从其表面释放调色剂颗粒的压电层或膜的施主辊结构。供体辊设置有围绕辊的圆周间隔开的多个电极。当电极穿过供体辊中间的显影剂压区或区域以及包含静电潜像的成像构件时，使用电偏压施加电压。将电压施加到每个电极和另一个连续电极，其间将压电层夹在一起，使得在压区中的压电层的一部分上施加电压，从而仅在辊隙中引起层的该部分的声激发。

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