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1. 发明授权

US5477285A CRT developing apparatus 失效
标题翻译： CRT显影装置
公开(公告)号：US5477285A
公开(公告)日：1995-12-19
申请号：US132263
申请日：1993-10-06
申请人： George H. N. Riddle , Pabitra Datta , Ronald N. Friel , Dennis R. McCarthy , John J. Moscony , Eugene S. Poliniak , Peter M. Ritt , Robert E. Simms , Carl C. Steinmetz , Harry R. Stork , Charles M. Wetzel
发明人： George H. N. Riddle , Pabitra Datta , Ronald N. Friel , Dennis R. McCarthy , John J. Moscony , Eugene S. Poliniak , Peter M. Ritt , Robert E. Simms , Carl C. Steinmetz , Harry R. Stork , Charles M. Wetzel
IPC分类号： H01J9/20 , B05B5/047 , G03C5/00 , G03G15/08 , H01J9/22 , H01J9/227 , G03B41/00
CPC分类号： B05B5/047 , G03G15/08 , G03G15/0803 , H01J9/225 , H01J9/2276
摘要： In accordance with the present invention, an apparatus for developing a latent image formed on a photoreceptor, which is deposited on an interior surface of an output window of a display device, is disclosed. The developing apparatus includes a developing chamber, having a support surface for supporting the output window, a screen structure material reservoir for storing, deagglomerating and feeding the screen structure material, and a triboelectric gun assembly communicating with the reservoir. The gun assembly triboelectric charges and imparts a desired charge polarity to the screen structure material. The gun assembly further includes at least one material dispersing nozzle spaced from the support surface for distributing the charged material for deposition onto the latent image.
摘要翻译：根据本发明，公开了一种用于显影沉积在显示装置的输出窗的内表面上的感光体上形成的潜像的装置。显影装置包括具有用于支撑输出窗口的支撑表面的显影室，用于存储，解聚和馈送屏幕结构材料的屏幕结构材料储存器，以及与储存器连通的摩擦电枪组件。枪组件摩擦电荷并将所需的电荷极性赋予屏幕结构材料。枪组件还包括与支撑表面间隔开的至少一个材料分散喷嘴，用于分配用于沉积到潜像上的带电材料。

2. 发明授权

US5428669A Automatic channel selection system for a cordless telephone 失效
标题翻译：无绳电话自动频道选择系统
公开(公告)号：US5428669A
公开(公告)日：1995-06-27
申请号：US74687
申请日：1993-06-10
申请人： Dennis R. McCarthy
发明人： Dennis R. McCarthy
IPC分类号： H04Q7/38 , H04M1/725 , H04Q7/28 , H04M11/00
CPC分类号： H04M1/72511
摘要： In a cordless telephone set, a single RF communications channel selection switch, which may be mounted on either of the base unit and handset unit, selects the frequency for the unit to which it is mounted. The other unit of the base unit and handset unit selects alternate frequencies in response to a series of unacknowledged communications, until it receives an acknowledgement on a particular channel. After receiving an acknowledgement, an indication of the current RF communications channel is stored in memory. If no acknowledgement is received after trying all channels, then the original RF communications channel is selected.
摘要翻译：在无绳电话机中，可以安装在基本单元和手机单元中的任一个上的单个RF通信信道选择开关选择其所安装的单元的频率。基本单元和手机单元的另一单元响应于一系列未确认的通信来选择交替频率，直到其在特定信道上接收到确认。在接收到确认之后，当前RF通信信道的指示被存储在存储器中。尝试所有通道后，如果没有接收到确认，则选择原始RF通信通道。

3. 发明授权

US5243646A Fast redial system for a telephone 失效
标题翻译：用于电话的快速重拨系统
公开(公告)号：US5243646A
公开(公告)日：1993-09-07
申请号：US637017
申请日：1991-01-04
申请人： Dennis R. McCarthy
发明人： Dennis R. McCarthy
IPC分类号： H04M1/272 , H04M1/2745 , H04M1/725
CPC分类号： H04M1/72505 , H04M1/2725 , H04M1/274575 , H04M1/72519
摘要： The present invention is directed to a telephone unit having a redial capability wherein if the number called is busy and a redialing is desirable, a determination is made as to whether a dialing operation has taken place since the telephone was placed in an "off" hook status. If no dialing operation has taken place, then the telephone will dial the desired redial number which is the last dialed telephone number. If the determination is that a dialing operation has taken place since the phone was placed in an "off" hook status, then an operation is initiated upon initiating the redial order command where the telephone is electronically placed in an "on" hook status in order to release the telephone line of the telephone network, and then is reestablished in an "off" hook status for capturing a line of the telephone network. Upon capturing a line of the telephone network, the redial system redials the desired telephone number.
摘要翻译：本发明涉及具有重拨能力的电话单元，其中如果所呼叫的号码是繁忙的并且需要重拨，则确定是否已经发生拨号操作，因为电话被置于“关闭”挂机状态。如果没有进行拨号操作，则电话将拨打所需的重拨号码，这是最后拨打的电话号码。如果自从电话处于“关闭”挂机状态以来已经进行了拨号操作，那么在启动重拨命令时启动一个操作，其中电话按顺序电子地置于“开”挂机状态释放电话网络的电话线路，然后以“关闭”挂机状态重新建立用于捕获电话网络的线路。在捕获电话网络的一行时，重拨系统重拨所需的电话号码。

4. 发明授权

US5373548A Out-of-range warning system for cordless telephone 失效
标题翻译：无绳电话超范围警告系统
公开(公告)号：US5373548A
公开(公告)日：1994-12-13
申请号：US225368
申请日：1994-04-08
申请人： Dennis R. McCarthy
发明人： Dennis R. McCarthy
IPC分类号： H04B17/00 , H04M1/725 , H04M11/00 , H04Q7/00
CPC分类号： H04M1/72516 , H04B17/23 , H04B17/27 , H04B17/309 , H04M1/72502
摘要： The present invention relates to a cordless telephone unit having a handset and a base unit. The signal strength of a handset which is received by the base unit is examined to determine whether or not the handset is beyond a predetermined range from the base unit. If such determination of out-of-range is made, a warning signal is transmitted from the base unit to the handset and if the handset is not brought within range within a predetermined number of warning signals, a hang up is initiated wherein the handset is placed in an "on" hook condition and the captured telephone line is released.
摘要翻译：本发明涉及一种具有手机和基座单元的无绳电话单元。检查由基本单元接收的手机的信号强度，以确定手机是否超出基本单元的预定范围。如果进行了超出范围的判定，则从基站向手机发送警告信号，如果手机没有进入预定数量的警告信号的范围内，则启动挂机，其中手机是置于“打开”挂机状态，并且捕获的电话线路被释放。

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