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    • 1. 发明授权
    • Image recording apparatus having a neutralizing device
    • 具有中和装置的图像记录装置
    • US5983041A
    • 1999-11-09
    • US886279
    • 1997-07-01
    • Noboru OtakiYoshitatsu OkiyamaShinichi MurakamiMasato SakaiKoji IdaShuichiro OgataHiroyuki InoueSyuiti Fujikura
    • Noboru OtakiYoshitatsu OkiyamaShinichi MurakamiMasato SakaiKoji IdaShuichiro OgataHiroyuki InoueSyuiti Fujikura
    • G03G15/16G03G15/00
    • G03G15/169G03G15/6591G03G2215/00497G03G2215/0119G03G2215/021
    • An image recording apparatus includes a rotating photosensitive drum, a developing unit, a neutralizing device, and a transferring device. An electrostatic latent image is formed on a charged surface of the rotating photosensitive drum, the electrostatic latent image being developed by a developing unit and subsequently transferred by a transferring device to a print medium. The neutralizing device neutralizes the charged surface of the photosensitive drum at the point on the surface disposed downstream of the developing unit and upstream of the transferring device with respect to rotation of the photosensitive drum. A controller controls the neutralizing device according to characteristics of the print medium such as size, material, insulation, and transparency. The neutralizing device may be operated in different modes. For example, the neutralizing device may neutralize an entirety of the charged surface of the photosensitive drum only if the print medium is of a predetermined characteristic, i.e., an insulating sheet such as a transparent OHP sheet or may neutralize only selected parts of the charged surface of the photosensitive drum according to a width of the print medium.
    • 图像记录装置包括旋转感光鼓,显影单元,中和装置和转印装置。 在旋转的感光鼓的带电表面上形成静电潜像,静电潜像由显影单元显影,随后由转印装置转印到打印介质上。 中和装置在感光鼓的表面上相对于感光鼓的旋转中和位于显影单元下游的表面上并且在转印装置的上游的位置处中和感光鼓的带电表面。 控制器根据打印介质的特性来控制中和装置,例如尺寸,材料,绝缘和透明度。 中和装置可以以不同的模式操作。 例如,如果打印介质具有预定特性,即绝缘片例如透明OHP片,则中和装置可以中和感光鼓的整个带电表面,或者可以仅中和所充电的表面的所选部分 根据打印介质的宽度。
    • 4. 发明授权
    • Toner cartridge
    • 墨粉盒
    • US06324371B1
    • 2001-11-27
    • US09628721
    • 2000-07-28
    • Yoshitatsu OkiyamaShinichi MurakamiKen Kikuchi
    • Yoshitatsu OkiyamaShinichi MurakamiKen Kikuchi
    • G03G1508
    • G03G15/0886G03G15/0872G03G2215/067
    • A toner cartridge includes a housing and a shutter inserted therein. The housing has a first partially cylindrical wall and a box-like portion that communicates with the first partially cylindrical wall. The shutter has a second partially cylindrical wall inserted inside the first partially cylindrical wall such that the second partially cylindrical wall is slidable on and concentric with an inner surface of the first partially cylindrical wall. The shutter has a supporting member that engages the housing to support the shutter such that the second partially cylindrical wall is in pressure contact with the first partially cylindrical wall. The supporting member may be in the shape of an arcuate member or ring that engages a part of the box-like portion so that the shutter is rotatably supported in the housing by the part and the first partially cylindrical wall. The housing has a projection or rib that inwardly projects toward the first partially cylindrical wall. The projection abuts the arcuate member so that the shutter is rotatably supported in the housing by the arcuate member and the first partially cylindrical wall.
    • 调色剂盒包括壳体和插入其中的快门。 壳体具有第一部分圆柱形壁和与第一部分圆柱形壁连通的盒状部分。 闸门具有插入第一部分圆柱形壁内的第二部分圆柱形壁,使得第二部分圆柱形壁可在第一部分圆柱形壁的内表面上滑动并与其同心。 闸门具有支撑构件,其与壳体接合以支撑闸门,使得第二部分圆柱形壁与第一部分圆柱形的壁压力接触。 支撑构件可以是弓形构件或环的形状,其接合盒状部分的一部分,使得活门通过部件和第一部分圆柱形壁可旋转地支撑在壳体中。 壳体具有朝向第一部分圆柱形壁向内突出的突起或肋。 突起抵靠弓形构件,使得挡板通过弓形构件和第一部分圆柱形壁可旋转地支撑在壳体中。
    • 5. 再颁专利
    • Toner cartridge
    • 墨粉盒
    • USRE40711E1
    • 2009-05-12
    • US11526295
    • 2006-09-25
    • Yoshitatsu OkiyamaShinichi MurakamiKen Kikuchi
    • Yoshitatsu OkiyamaShinichi MurakamiKen Kikuchi
    • G03G15/08
    • G03G15/0886G03G15/0872G03G2215/067
    • A toner cartridge includes a housing and a shutter inserted therein. The housing has a first partially cylindrical wall and a box-like portion that communicates with the first partially cylindrical wall. The shutter has a second partially cylindrical wall inserted inside the first partially cylindrical wall such that the second partially cylindrical wall is slidable on and concentric with an inner surface of the first partially cylindrical wall. The shutter has a supporting member that engages the housing to support the shutter such that the second partially cylindrical wall is in pressure contact with the first partially cylindrical wall. The supporting member may be in the shape of an arcuate member or ring that engages a part of the box-like portion so that the shutter is rotatably supported in the housing by the part and the first partially cylindrical wall. The housing has a projection or rib that inwardly projects toward the first partially cylindrical wall. The projection abuts the arcuate member so that the shutter is rotatably supported in the housing by the arcuate member and the first partially cylindrical wall.
    • 调色剂盒包括壳体和插入其中的快门。 壳体具有第一部分圆柱形壁和与第一部分圆柱形壁连通的盒状部分。 闸门具有插入第一部分圆柱形壁内的第二部分圆柱形壁,使得第二部分圆柱形壁可在第一部分圆柱形壁的内表面上滑动并与其同心。 闸门具有支撑构件,其与壳体接合以支撑闸门,使得第二部分圆柱形壁与第一部分圆柱形的壁压力接触。 支撑构件可以是弓形构件或环的形状,其接合盒状部分的一部分,使得活门通过部件和第一部分圆柱形壁可旋转地支撑在壳体中。 壳体具有朝向第一部分圆柱形壁向内突出的突起或肋。 突起抵靠弓形构件,使得挡板通过弓形构件和第一部分圆柱形壁可旋转地支撑在壳体中。
    • 6. 发明申请
    • TRANSCEIVER
    • 收发器
    • US20100297958A1
    • 2010-11-25
    • US12766955
    • 2010-04-26
    • Shinichi MurakamiIsao HodaTakatoshi Shirosugi
    • Shinichi MurakamiIsao HodaTakatoshi Shirosugi
    • H04B1/40
    • H04N7/20H04N5/38H04N21/43637
    • The present invention provides a method for providing an optimal wireless communication method according to a change in a wireless communication environment. When the reception status is degraded while an HD stream signal, which uses a first wireless method, is transmitted and received, the method scans channels for which radar wave monitoring is not required and switches the transmission/reception to a second wireless method using free channel A. The method further scans channels for which radar wave monitoring is required and, if free channel B has a bandwidth wider than that of channel A is found, monitors channel B and if channel B is not used by a radar wave, switches the channel from channel A to channel B.
    • 本发明提供一种根据无线通信环境的变化提供最佳无线通信方法的方法。 当使用第一种无线方法的HD流信号被发送和接收时,当接收状态劣化时,该方法扫描不需要雷达波监测的信道,并且使用自由信道将发送/接收切换到第二无线方法 A.该方法进一步扫描需要哪个雷达波监测的信道,并且如果空闲信道B具有比发现信道A宽的带宽,则监视信道B,并且如果信道B不被雷达波使用,则切换信道 从频道A到频道B.
    • 9. 发明授权
    • Receiver apparatus for receiving a program and searching a channel simultaneously
    • 用于接收节目并同时搜索频道的接收机装置
    • US08724035B2
    • 2014-05-13
    • US13640615
    • 2011-03-23
    • Shinichi MurakamiTakatoshi Shirosugi
    • Shinichi MurakamiTakatoshi Shirosugi
    • H04N5/50
    • H04N5/455H04B7/0888H04H20/26H04H40/18H04H2201/60H04N5/50H04N21/41422H04N21/4263H04N21/6112
    • Receiver apparatus comprises: first and second receiving systems; a demodulation/diversity combining means for combining demodulated signals of first and second receiving systems; a selection means for selecting and outputting an output of either one of first and second receiving systems; and a control means for controlling the operations of the whole receiver apparatus. Control means causes to execute a first composite operation, either one of the receiving systems is caused to continue reception operation while the other receiving system is caused to perform channel search to search a channel satisfying a predetermined condition, further the selection means is caused to select output of the resulting receiving system for performing continuous reception operation. If no channel to be received is found, the control means controls to interchange the receiving system for performing continuous reception operation and the receiving system for performing channel search, and to perform a second composite operation.
    • 接收机装置包括:第一和第二接收系统; 解调/分集组合装置,用于组合第一和第二接收系统的解调信号; 选择装置,用于选择和输出第一和第二接收系统中的任一个的输出; 以及用于控制整个接收机装置的操作的控制装置。 控制装置使得执行第一复合操作,使得接收系统中的任何一个继续接收操作,而使另一个接收系统进行信道搜索来搜索满足预定条件的信道,并且进一步选择装置选择 输出用于执行连续接收操作的结果接收系统。 如果没有找到要接收的信道,则控制装置控制交换用于执行连续接收操作的接收系统和用于执行频道搜索的接收系统,并执行第二复合操作。