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1.发明授权Method and apparatus for determining the level of particulate material in a particulate material collection vessel 失效用于确定颗粒材料收集容器中的颗粒材料的水平的方法和装置公开(公告)号：US06435024B1
公开(公告)日：2002-08-20
申请号：US09675413
申请日：2000-09-29
IPC分类号： G01F23296
CPC分类号： G01F23/2961
摘要： A method for determining a level of particulate material in a particulate material collection vessel and a level indicator particulate material collection vessel.
摘要翻译： 一种用于确定颗粒材料收集容器和液位指示剂颗粒材料收集容器中的颗粒物质水平的方法。
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公开(公告)号：US06405016B1
公开(公告)日：2002-06-11
申请号：US08560507
申请日：1995-11-17
IPC分类号： G03G2112
CPC分类号： G03G21/12
摘要： A bottle for collecting untransferred developer material and debris cleaned from a dielectric member of a reproduction apparatus. The collection bottle is a container having an opening adapted to receive untransferred developer material and debris therethrough for storage within the container. The container is made of a conductive material. The conductive material is a carbon-doped plastic having a volume resistivity of less than 108 omhs cms with the carbon dopent being approximately 15-20% by weight. The container is coupled to electrical ground via an electrical tap, whereby static charge build-up is substantially prevented.
摘要翻译： 一种用于收集未转印的显影剂材料和从再现设备的电介质构件清洁的碎屑的瓶子。 收集瓶是具有适于容纳未转印的显影剂材料和碎屑的开口的容器，用于储存在容器内。 容器由导电材料制成。 导电材料是碳掺杂的塑料，体积电阻率小于108 omhs cms，碳掺杂量约为15-20％重量。 容器通过电气接头耦合到电接地，从而基本上防止静电电荷积聚。
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公开(公告)号：US6153888A
公开(公告)日：2000-11-28
申请号：US188640
申请日：1998-11-09
CPC分类号： G03G15/65 , B65H7/125 , B65H2511/51 , B65H2511/515 , B65H2513/514 , B65H2515/60 , B65H2515/704 , B65H2553/414 , B65H2553/416 , B65H2557/23 , B65H2557/61 , G03G2215/00616 , G03G2215/00721
摘要： A control system for an optical sheet sensor device, including at least one light emitter and at least one light detector associated therewith for sensing a sheet in a sheet travel path for automatically controlling the sheet sensor device in order to provide an intensity of light from the light emitter to compensate for varying background reflectance and background-to-light emitter distance. The control provided for determining a light emitter current level corresponding to an operating condition where a sheet is known to be absent from the sheet travel path and where there is a close, reflective background to the light emitter. A light emitter current operating level corresponding to a reduced level with respect to the above determined current level is stored. A current startup error level at a preset amount off-set from the stored current level is determined. Current is applied to a light emitter, the applied current being increased toward a level at which the threshold level for the light detector is exceeded. The instantaneous applied current level is compared with the determined startup error current level, and an error signal is provided when the light intensity threshold is reached prior to the applied current level exceeding the determined current level. If the determined startup error current level is exceeded by the applied current level prior to the light intensity reaching the light intensity threshold, the light emitter is operated at the applied current level.
摘要翻译： 一种用于光学片传感器装置的控制系统，包括至少一个光发射器和与其相关联的至少一个光检测器，用于感测片材行进路径中的片材，用于自动控制片材传感器装置，以便提供来自 光发射器以补偿不同的背景反射率和背景到光发射器距离。 该控制被提供用于确定对应于工作条件的光发射器电流水平，其中已知片材不存在于片材行进路径中，并且其中光发射器具有接近的反射背景。 存储对应于相对于上述确定的电流电平的降低电平的发光器电流工作电平。 确定从存储的当前级别偏移的预设量的当前启动错误级别。 电流被施加到光发射器，施加的电流被增加到超过光检测器的阈值电平的水平。 将瞬时施加的电流电平与确定的启动误差电流电平进行比较，并且在施加的电流水平超过确定的电流水平之前达到光强度阈值时提供误差信号。 如果在光强达到光强度阈值之前所施加的电流水平超过确定的启动误差电流水平，则光发射器在施加的电流水平下操作。
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公开(公告)号：US5660385A
公开(公告)日：1997-08-26
申请号：US570303
申请日：1995-12-11
CPC分类号： B65H29/58 , B65H2555/23
摘要： An apparatus for diverting paper along at least two paper paths in photocopiers, the apparatus comprises a paper diverter for diverting paper from one path to another path. A magnet is attached to and moves the paper diverter which movement, in turn, permits the paper to be directed from one path to another paper path. Means for creating a magnetic field interacts with the magnet for permitting the magnet to move in response to the magnetic field for enabling the magnet to move the paper diverter for ultimately permitting paper re-direction.
摘要翻译： 一种用于在复印机中沿着至少两个纸张路径转印纸的设备，该设备包括用于将纸从一个路径转向另一路径的纸张转向器。 磁铁附着到纸转向器上并移动，这种运动又使得纸从一个路径被引导到另一个纸路径。 用于产生磁场的装置与磁体相互作用以允许磁体响应于磁场而移动，以使得磁体能够移动纸张转向器，以最终允许纸张重新定向。
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5.发明授权Control system for automatic intensity adjustment of light emitters of a sheet sensor device 失效用于纸张传感器装置的发光体的自动强度调节的控制系统
公开(公告)号：US5805292A
公开(公告)日：1998-09-08
申请号：US724517
申请日：1996-09-30
CPC分类号： G03G15/65 , B65H7/14 , B65H2511/51 , B65H2511/52 , B65H2515/60 , B65H2515/704 , B65H2553/412 , B65H2553/414 , B65H2553/416 , B65H2557/23 , G03G2215/00548 , G03G2215/00721 , G03G2215/00734
摘要： A control system for an optical sheet sensor device, including at least one light emitter and at least one light detector associated therewith for sensing a sheet in a sheet travel path, having a control system for automatically adjusting the intensity of said light from said light emitter. The control system stores a light emitter current level corresponding to a known valid operating condition where, when a sheet is absent from the sheet travel path, light detected at a light detector beyond a threshold level. A current level at a preset amount off-set from said stored current level is determined. A current is applied to a light emitter, the applied current rising toward a level at which the threshold level for the light detector is reached. The instantaneous applied current level is compared with the determined current level, and an error signal is provided when the applied current level reaches the determined current level. If the determined current level is not reached by the applied current level, the light emitter is operated at the applied current level, and if the determined level is reached, such error signal is provided.
摘要翻译： 一种用于光学片传感器装置的控制系统，包括至少一个光发射器和与其相关联的至少一个光检测器，用于感测片材行进路径中的片材，具有用于自动调节来自所述发光体的所述光的强度的控制系统 。 控制系统存储对应于已知有效操作条件的光发射器电流电平，其中当片材不在片材行进路径中时，在光检测器处检测到的光超出阈值水平。 确定从所述存储的当前级别偏移的预设量的电流电平。 电流被施加到光发射器，施加的电流上升到达到光检测器的阈值电平的水平。 将瞬时施加的电流电平与所确定的电流电平进行比较，并且当施加的电流电平达到确定的电流电平时提供误差信号。 如果施加的电流电平未达到确定的电流电平，则发光器以施加的电流电平运行，并且如果达到确定的电平，则提供这种误差信号。
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公开(公告)号：US06731885B2
公开(公告)日：2004-05-04
申请号：US10177654
申请日：2002-06-21
IPC分类号： G03G2112
CPC分类号： G01F23/265 , G01F23/268 , G03G15/0856 , G03G15/086 , G03G21/12
摘要： A toner level detector assembly includes an electrically conductive container body that defines a container cavity and an orifice. A sensor assembly includes a holder and a probe. The holder is sealingly associated with the orifice. The probe is disposed within the holder. The holder electrically isolates the probe from the container body. The probe senses a level of material within the container cavity.
摘要翻译： 调色剂液位检测器组件包括限定容器腔和孔的导电容器主体。 传感器组件包括保持器和探针。 保持器与孔口密封连接。 探头设置在支架内。 支架将探头与容器主体电隔离。 探头感测容器腔内的材料水平。
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公开(公告)号：US5852761A
公开(公告)日：1998-12-22
申请号：US903618
申请日：1997-07-31
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G2215/2093
摘要： A fuser for fixing a toner image to a receiver sheet includes a housing, a fusing roller mounted for rotation within the housing, and a rotatable wick for applying offset-preventing liquid to the fusing roller. The rotatable wick is adjustable between a first position in frictional contact with the fusing roller, wherein the rotatable wick is rotated by the fusing roller and applies an amount of offset-preventing liquid to the fusing roller, and a second position spaced from the fusing roller. An actuation structure selectively moves the rotatable wick between its first and second positions. A motor and a transmission interconnecting the motor and the rotatable wick, at least when the rotatable wick is in its second position, are provided to effect rotation of the rotatable wick to inhibit settlement of offset-preventing liquid in the rotatable wick.
摘要翻译： 用于将调色剂图像定影到接收片的定影器包括外壳，安装成用于在外壳内旋转的定影辊以及用于将防偏移液施加到定影辊的可旋转芯。 所述可旋转油绳芯在与所述定影辊摩擦接触的第一位置之间是可调节的，其中所述可旋转油芯由所述定影辊旋转，并将一定数量的防偏移液体施加到所述定影辊，以及与所述定影辊间隔开的第二位置 。 致动结构选择性地使可旋转的芯在其第一和第二位置之间移动。 至少当可旋转的芯处于其第二位置时，电动机和连接电动机和可旋转油绳的变速器被设置成实现旋转油芯的旋转，以防止可旋转油绳芯中的防偏移液体的沉降。
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公开(公告)号：US06670817B2
公开(公告)日：2003-12-30
申请号：US09876664
申请日：2001-06-07
IPC分类号： G01R2726
CPC分类号： G03G15/0856 , G03G15/086 , G03G15/0881
摘要： A container having an electrically conductive container body. The container body defines a container cavity. A sensor assembly is disposed within said container cavity. The sensor assembly is electrically isolated from the container body, and is configured for sensing a level of material within the container cavity.
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