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    • 81. 发明授权
    • Ink jet printer for monitoring and removing thickened ink from print head
    • 喷墨打印机,用于从打印头监控和移除加厚的墨水
    • US06299277B1
    • 2001-10-09
    • US08911386
    • 1997-08-14
    • Hiroyuki Fujii
    • Hiroyuki Fujii
    • B41J2165
    • B41J2/1652B41J2/195
    • An ink jet printer measures a time period over which a print head thereof is in intimate contact with a head cap thereof, and based on results of the measurement regularly removes thickened ink adhering to the print head. An ink jet printer according to another form measures a time period over which the print head is in a state in which ink is neither delivered therefrom nor drawn therein, and a parameter related to an evaporation rate of a solvent or water from the ink. The ink jet printer removes thickened ink adhering to the print head based on the measured time period and the measured parameter.
    • 喷墨打印机测量其打印头与其头盖紧密接触的时间段,并且基于测量结果定期地去除附着在打印头上的增稠油墨。 根据另一形式的喷墨打印机测量打印头处于其中既不从其传送墨水也不从其中吸入的状态的时间段,以及与来自墨水的溶剂或水的蒸发速率有关的参数。 喷墨打印机基于测量的时间段和测量的参数来去除附着在打印头上的增稠油墨。
    • 82. 发明授权
    • Vehicle side window glass antenna for radio broadcast waves
    • 汽车侧窗玻璃天线用于无线电广播波
    • US5905470A
    • 1999-05-18
    • US995399
    • 1997-12-19
    • Hiroyuki FujiiMitsuhisa Maegawa
    • Hiroyuki FujiiMitsuhisa Maegawa
    • H01Q1/12H01Q1/32
    • H01Q1/1271H01Q1/12
    • A glass antenna attached to a vehicle side window glass for receiving radio waves such as FM radio broadcast waves and AM radio broadcast waves is provided. The glass antenna comprises a feed point disposed adjacent one of the lateral edges of the window glass, a first vertical element extending upwardly from the feed point along one of the lateral edges to a place adjacent the upper edge of the window glass, a first horizontal element extending from the first vertical element along the upper edge to a nearly central portion of the window glass, a second vertical element extending from the first horizontal element through the nearly central portion to a place adjacent the lower edge of the window glass, a second horizontal element extending from the second vertical element along the lower edge to a place adjacent the other of the lateral edges, and a third vertical element extending upwardly from the second horizontal element along the other of the lateral edges of the window glass.
    • 提供了一种安装在车辆侧窗玻璃上的玻璃天线,用于接收FM无线电广播波和AM无线电广播波等无线电波。 玻璃天线包括邻近窗玻璃的一个侧边缘设置的馈电点,第一垂直元件,其沿着一个侧边缘从馈电点向上延伸到与窗玻璃的上边缘相邻的位置,第一水平面 所述第一垂直元件从所述第一垂直元件沿着所述上边缘延伸到所述窗玻璃的大致中央部分;第二垂直元件,其从所述第一水平元件延伸穿过所述近似中央部分到与所述窗玻璃的下边缘相邻的位置;第二垂直元件, 水平元件从第二垂直元件沿着下边缘延伸到与另一个侧边缘相邻的位置;以及第三垂直元件,其沿着窗玻璃的另一个侧边缘从第二水平元件向上延伸。
    • 89. 发明授权
    • Mobile communication system, radio apparatus, and radio frequency change method
    • 移动通信系统,无线电设备和射频改变方法
    • US08583121B2
    • 2013-11-12
    • US13491833
    • 2012-06-08
    • Hiroyuki Fujii
    • Hiroyuki Fujii
    • H04W36/00
    • H04W36/0066H04W36/04H04W84/045H04W92/20
    • A mobile communication system includes a first base station which defines a first cell and a second base station which defines a second cell. In this mobile communication system, when communication conditions of a first mobile station currently radio-linked to the first or second base station have degraded, then the first base station stores identification information of a second mobile station currently radio-linked to the first base station and causes the second mobile station to hand over to the second cell, and thereafter changes a first radio frequency currently used in the first cell to a second radio frequency and sends the second base station a message that carries identification information of the second mobile station and information indicating the second radio frequency. When the message is received, the second base station causes the second mobile station to hand over to the first cell.
    • 移动通信系统包括限定第一小区的第一基站和限定第二小区的第二基站。 在该移动通信系统中,当当前无线链接到第一或第二基站的第一移动台的通信状况已劣化时,第一基站存储当前无线链接到第一基站的第二移动台的识别信息 并使第二移动台切换到第二小区,之后将第一小区中当前使用的第一射频改变为第二射频,并向第二基站发送携带第二移动台的识别信息的消息,以及 指示第二射频的信息。 当接收到该消息时,第二基站使第二移动台切换到第一小区。