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1. 发明申请

US20060239710A1 Emissions elimination for small sized toner 审中-公开
标题翻译：减少小型墨粉的排放
公开(公告)号：US20060239710A1
公开(公告)日：2006-10-26
申请号：US11114496
申请日：2005-04-26
申请人： Ajay Kumar , Keith Nau , Hirotsugu Oba , Jonathan Sadik , David Reed
发明人： Ajay Kumar , Keith Nau , Hirotsugu Oba , Jonathan Sadik , David Reed
IPC分类号： G03G15/08
CPC分类号： G03G15/0898 , G03G15/0942
摘要： A seal device for a developer system in an electrophotographic printing machine, including: a developer housing containing toner particles; a donor member rotatably mounted in the housing for transferring toner particles to a latent image on a photoreceptive member moving in a process direction; a toner emission system for collecting toner particles with a vacuum; and a seal member, mounted to each end of the housing and in contact with the photoreceptive member, to retain side ways migrating toner particles from escaping each end of the housing thereby substantially reducing toner particles from being emitted past the housing.
摘要翻译：一种用于电子照相印刷机中的显影剂系统的密封装置，包括：含有调色剂颗粒的显影剂外壳; 可旋转地安装在壳体中的供体构件，用于将调色剂颗粒转移到沿着处理方向移动的感光构件上的潜像; 用于以真空收集调色剂颗粒的调色剂排放系统; 以及密封构件，安装到壳体的每个端部并与感光构件接触，以保持将调色剂颗粒从壳体的每个端部排出的侧向迁移，从而基本上减少调色剂颗粒从壳体中排出。

2. 发明申请

US20070231018A1 Electrostatographic developer unit having multiple magnetic brush rolls having dissimilar compositons 有权
标题翻译：具有多个具有不同组合物的磁刷辊的静电显影单元
公开(公告)号：US20070231018A1
公开(公告)日：2007-10-04
申请号：US11391837
申请日：2006-03-29
申请人： Ajay Kumar , Keith Nau , David Reed , Hirotsugu Oba
发明人： Ajay Kumar , Keith Nau , David Reed , Hirotsugu Oba
IPC分类号： G03G15/09
CPC分类号： G03G15/0928 , G03G2215/0648 , G03G2215/0861
摘要： A development station in an electrostatographic imaging machine supports longer operational life without undue variation in the mass of developer on roll parameter. The development station includes a developer housing, for retaining a quantity of developer having semi-conductive carrier particles and toner particles, a first magnetic roll having a stationary core with at least one magnet and a sleeve having longitudinal grooves that rotates about the stationary core of the first magnetic roll to transport developer to a photoreceptor, a second magnetic roll having a stationary core with at least one magnet and a sleeve having longitudinal grooves that rotates about the stationary core of the second magnetic roll to receive developer from the first magnetic roll and present the developer to the photoreceptor, the sleeve of the second magnetic roll being fabricated from a material that is softer than the sleeve of the first magnetic roll.
摘要翻译：静电成像机中的一个开发站支持更长的使用寿命，而且在滚动参数下显影剂质量不会有太大变化。显影台包括用于保持一定量的具有半导体载体颗粒和调色剂颗粒的显影剂的显影剂外壳，具有至少一个磁体的固定芯的第一磁性辊和具有围绕静止磁芯旋转的纵向槽的套筒将显影剂输送到感光体的第一磁性辊，具有至少一个磁体的固定磁芯的第二磁性辊和具有围绕第二磁性辊的固定磁芯旋转以从第一磁性辊接收显影剂的纵向凹槽的套筒，以及将显影剂呈现在感光体上，第二磁性辊的套筒由比第一磁性辊的套筒更柔软的材料制成。

3. 发明申请

US20070098458A1 Xerographic developer unit having multiple magnetic brush rolls with a grooved surface 有权
标题翻译：静电印刷显影单元具有带有凹槽表面的多个磁刷辊
公开(公告)号：US20070098458A1
公开(公告)日：2007-05-03
申请号：US11262577
申请日：2005-10-31
申请人： Ajay Kumar , Keith Nau , Jonathan Sadik , David Reed , Cory Winters
发明人： Ajay Kumar , Keith Nau , Jonathan Sadik , David Reed , Cory Winters
IPC分类号： G03G15/09
CPC分类号： G03G15/0928 , G03G2215/0634
摘要： A magnetic roll having longitudinal grooves machined in its rotating sleeve enables a pair of rolls to be rotated in a direction opposite to the direction of a photoreceptor moving through a development zone and a trim blade to be mounted proximate one of the rolls at a trim gap of approximately 0.5 to 0.7 mm. The magnetic roll includes a stationary core with at least one magnet, and a sleeve having longitudinal grooves that is mounted about the stationary core so that the sleeve rotates about the stationary core. The sleeve has a relatively smooth surface area between the grooves.
摘要翻译：具有在其旋转套筒中加工的纵向凹槽的磁性辊使得一对辊能够在与通过显影区域移动的感光体的方向相反的方向上旋转，并且修剪叶片以一个修整间隙安装在一个辊附近为约0.5至0.7mm。磁辊包括具有至少一个磁体的固定铁芯和具有围绕固定铁心安装的纵向槽的套筒，以使套筒围绕固定铁心旋转。套筒在槽之间具有相对平滑的表面积。

4. 发明申请

US20060222411A1 Xerographic developer unit with specialized exit port for developer material 有权
标题翻译：静电印刷开发单元，具有用于显影材料的专门出口
公开(公告)号：US20060222411A1
公开(公告)日：2006-10-05
申请号：US11093124
申请日：2005-03-29
申请人： Ajay Kumar , Jonathan Sadik , Keith Nau , David Reed , Richard Kjar
发明人： Ajay Kumar , Jonathan Sadik , Keith Nau , David Reed , Richard Kjar
IPC分类号： G03G15/08
CPC分类号： G03G15/0844
摘要： In a basic design of a developer unit for electrostatographic printing apparatus, an exit port is defined in the housing of the developer unit, for the passage of waste or surplus toner therethrough. An insert, defining a predetermined spillover barrier height and a predetermined exit angle, is associated with the exit port. Different types of inserts can be provided for operating the basic design of developer unit at different print output speeds, or with different compositions of developer material.
摘要翻译：在用于静电印刷设备的显影剂单元的基本设计中，在显影单元的壳体中限定出口，用于废物或多余调色剂的通过。定义预定溢出势垒高度和预定出口角度的插入件与出口相关联。可以提供不同类型的插入件以用于以不同的印刷输出速度或显影剂材料的不同组成来操作显影剂单元的基本设计。

5. 发明申请

US20150069230A1 METHOD AND SYSTEM FOR NON-DESTRUCTIVE DISTRIBUTION PROFILING OF AN ELEMENT IN A FILM 有权
标题翻译：电影中元素的非破坏性分布分布的方法和系统
公开(公告)号：US20150069230A1
公开(公告)日：2015-03-12
申请号：US14542175
申请日：2014-11-14
申请人： Paola deCecco , Bruno Schueler , David Reed , Michael Kwan , David Stephen Ballance
发明人： Paola deCecco , Bruno Schueler , David Reed , Michael Kwan , David Stephen Ballance
IPC分类号： G01N23/227
CPC分类号： G01N23/2273 , H01J37/26 , H01J2237/24585 , H03F1/26
摘要： A method to determine a distribution profile of an element in a film. The method comprises exciting an electron energy of an element deposited in a first film, obtaining a first spectrum associating with the electron energy, and removing a background spectrum from the first spectrum. Removing the background value generates a processed spectrum. The method further includes matching the processed spectrum to a simulated spectrum with a known simulated distribution profile for the element in a film comparable to the first film. A distribution profile is obtained for the element in the first film based on the matching of the processed spectrum to a simulated spectrum selected from the set of simulated spectra.
摘要翻译：确定胶片中元素的分布特征的方法。该方法包括激发沉积在第一膜中的元素的电子能量，获得与电子能量相关联的第一光谱，以及从第一光谱去除背景光谱。删除背景值会生成已处理的光谱。该方法还包括将经处理的光谱与具有与第一胶片相当的胶片中元素的已知模拟分布曲线进行匹配。基于所处理的光谱与从所述一组模拟光谱中选择的模拟光谱的匹配，为第一胶片中的元素获得分布曲线。

6. 发明申请

US20120211301A1 PLATFORM LEVELING SYSTEM 审中-公开
标题翻译：平台水平系统
公开(公告)号：US20120211301A1
公开(公告)日：2012-08-23
申请号：US13031879
申请日：2011-02-22
申请人： Brian Clark , Rainer Leuschke , David Reed
发明人： Brian Clark , Rainer Leuschke , David Reed
IPC分类号： B66F11/04 , G06F19/00
CPC分类号： B66F11/044 , B66F17/006
摘要： A leveling system for a structure to be leveled is provided. At least one linear accelerometer is mounted to measure acceleration in a principal plane of motion of a lift structure. An angular rate sensor is mounted to measure angular velocity about an axis perpendicular to the principal plane of motion of the lift structure. An electronic control module is configured to use measurements from angular rate and accelerometer sensors to produce a level angle output. The level angle output is used to adjust and control a level angle of the structure to be leveled.
摘要翻译：提供了一种用于平整结构的调平系统。安装至少一个线性加速度计来测量电梯结构的主运动平面中的加速度。安装角速率传感器来测量围绕垂直于升降机构主运动平面的轴的角速度。电子控制模块被配置为使用来自角速度和加速度计传感器的测量值来产生电平角输出。电平角输出用于调整和控制要调平的结构的水平角。

7. 发明授权

US07884321B2 Method and system for non-destructive distribution profiling of an element in a film 有权
标题翻译：电影中元素的非破坏性分布分布的方法和系统
公开(公告)号：US07884321B2
公开(公告)日：2011-02-08
申请号：US12220645
申请日：2008-07-25
申请人： Paola deCecco , Bruno Schueler , David Reed , Michael Kwan , David Stephen Ballance
发明人： Paola deCecco , Bruno Schueler , David Reed , Michael Kwan , David Stephen Ballance
IPC分类号： H01J37/26
CPC分类号： G01N23/2273 , H01J37/26 , H01J2237/24585 , H03F1/26
摘要： A method to determine a distribution profile of an element in a film. The method comprises exciting an electron energy of an element deposited in a first film, obtaining a first spectrum associating with the electron energy, and removing a background spectrum from the first spectrum. Removing the background value generates a processed spectrum. The method further includes matching the processed spectrum to a simulated spectrum with a known simulated distribution profile for the element in a film comparable to the first film. A distribution profile is obtained for the element in the first film based on the matching of the processed spectrum to a simulated spectrum selected from the set of simulated spectra.
摘要翻译：确定胶片中元素的分布特征的方法。该方法包括激发沉积在第一膜中的元素的电子能量，获得与电子能量相关联的第一光谱，以及从第一光谱去除背景光谱。删除背景值会生成已处理的光谱。该方法还包括将经处理的光谱与具有与第一胶片相当的胶片中元素的已知模拟分布曲线进行匹配。基于所处理的光谱与从所述一组模拟光谱中选择的模拟光谱的匹配，为第一胶片中的元素获得分布曲线。

8. 发明申请

US20100089816A1 LIQUID FILTER APPARATUS 审中-公开
标题翻译：液体过滤器
公开(公告)号：US20100089816A1
公开(公告)日：2010-04-15
申请号：US12248084
申请日：2008-10-09
申请人： Brian Pahl , David Reed
发明人： Brian Pahl , David Reed
IPC分类号： B01D29/09
CPC分类号： B01D33/04 , B01D33/056 , B01D33/76
摘要： A filter apparatus for filtering material solids from a liquid having a filter belt driven by a pair of belt transport chains and including a purged seal member to limit bypass of unfiltered fluid around the filter belt. The filter apparatus includes a plurality of flight bars configured to float above the filter belt thereby reducing wear. Also included is a webbing layer provided on filter belt outboard portions including holes with grommets configured to engage with the belt transport chains.
摘要翻译：一种用于从具有由一对带传送链驱动的过滤带的液体的液体中过滤材料固体的过滤装置，并且包括清洗的密封构件以限制未过滤流体绕过滤带的旁路。过滤装置包括多个飞行杆，其构造成浮在过滤带上方，从而减少磨损。还包括设置在过滤带外侧部分上的织带，其包括孔，孔配置为与带传送链接合。

9. 发明申请

US20070251697A1 Alternate Path Indexing Device 有权
标题翻译：备用路径索引设备
公开(公告)号：US20070251697A1
公开(公告)日：2007-11-01
申请号：US11380769
申请日：2006-04-28
申请人： Yves Loretz , Donald Ross , David Reed
发明人： Yves Loretz , Donald Ross , David Reed
IPC分类号： E21B34/10
CPC分类号： E21B23/004 , E21B34/10
摘要： An embodiment of a method of shifting a valve between a plurality of flow condition positions, includes the steps of providing a mechanical indexer device in operational connection with a valve, the indexer device including a primary path defining a sequence through a plurality of valve positions at and between open and closed and a detent moveable along the primary path; providing at least one alternate path from a point along the primary path to a preceding position on the primary path along the sequence; shifting the valve to a subsequent position in the sequence; and shifting the valve to the preceding position in the sequence.
摘要翻译：一种在多个流动状态位置之间移动阀的方法的实施例包括提供与阀操作连接的机械分度器装置的步骤，所述分度器装置包括通过多个阀位置限定顺序的主路径并且在打开和关闭之间以及沿着主路径可移动的制动器; 提供从所述主路径的点到沿着所述序列的所述主路径上的前一位置的至少一条备用路径; 将阀门按顺序移动到随后的位置; 并按顺序将阀移至前一位置。

10. 发明申请

US20070205370A1 RADIATION DETECTOR 有权
标题翻译：辐射探测器
公开(公告)号：US20070205370A1
公开(公告)日：2007-09-06
申请号：US11239435
申请日：2005-09-22
申请人： Trevor Murdoch , David Reed
发明人： Trevor Murdoch , David Reed
IPC分类号： G01T1/20
CPC分类号： G01T1/17
摘要： The invention is a digital radiation detector utilizing the stable timing functions of a microcontroller or plurality of microcontrolling devices to perform three independent functions. A first timer generates a continuous square wave output that is fed through a class B amplifier to yield a stable, drift-free power supply for a connected radiation sensor. A second timer is used as an event counter for counting the processed pulses coming from the radiation sensor. A third timer acts as a real time clock generating a one-second interrupt for quantifying the number of counts per second. The number of counts per second can be communicated as raw data through a communication interface or presented as a number of audible or visual displays.
摘要翻译：本发明是利用微控制器或多个微控制器件的稳定定时功能执行三个独立功能的数字辐射探测器。第一定时器产生连续的方波输出，该输出通过B类放大器馈送，以产生用于连接的辐射传感器的稳定，无漂移的电源。第二计时器用作对来自辐射传感器的经处理的脉冲进行计数的事件计数器。第三个定时器用作实时时钟，产生一秒钟的中断，用于量化每秒计数。每秒的计数可以作为原始数据通过通信接口传达，或作为多个可听或可视显示器呈现。

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