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公开(公告)号：US5134338A
公开(公告)日：1992-07-28
申请号：US615010
申请日：1990-11-19
CPC分类号： H01J29/46 , H01J1/18 , H01J31/126
摘要： A picture display device includes an envelope having a faceplate, having an inner surface formed with a phosphor screen, and a back covering coupled to the faceplate to define an evacuated chamber; filament-like cathode electrodes and electron beam control electrodes disposed within the evacuated chamber for emitting electron beams towards the phosphor screen; a cathode electrode support member for retaining the cathode electrodes and having one of opposite surfaces held in contact therewith; a shape retention plate for retaining at least the cathode electrodes and the support member in a predetermined curved shape; a plurality of support struts for fixing the shape retention plate in a face-to-face relationship with the phosphor screen; and a reinforcement grid structure disposed in contact with a surface of the shape retention plate opposite that facing the phosphor screen so as to follow the curvature of the shape retention plate.
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公开(公告)号：US5183425A
公开(公告)日：1993-02-02
申请号：US833723
申请日：1992-02-11
CPC分类号： H01J29/46 , H01J1/18 , H01J31/126
摘要： A picture display device includes an envelope having a faceplate, having an inner surface formed with a phosphor screen, and a back covering coupled to the faceplate to define an evacuated chamber; filament-like cathode electrodes and electron beam control electrodes disposed within the evacuated chamber for emitting electron beams towards the phosphor screen; a cathode electrode support member for retaining the cathode electrodes and having one of opposite surfaces held in contact therewith; a shape retention plate for retaining at least the cathode electrodes and the support member in a predetermined curved shape; a plurality of support struts for fixing the shape retention plate in a face-to-face relationship with the phosphor screen; and a reinforcement grid structure disposed in contact with a surface of the shape retention plate opposite that facing the phosphor screen so as to follow the curvature of the shape retention plate.
摘要翻译： 图像显示装置包括具有面板的外壳，其具有形成有荧光屏的内表面和连接到面板以限定抽真空室的背面覆盖物; 布置在真空室内的丝状阴极和电子束控制电极，用于向荧光屏发射电子束; 阴极电极支撑构件，用于保持阴极电极并且具有与其保持接触的相对表面之一; 形状保持板，用于至少将阴极电极和支撑部件保持为预定的弯曲形状; 多个支撑支柱，用于以与荧光屏面对面的关系固定形状保持板; 以及加强网格结构，其设置成与形状保持板的与荧光屏相对的表面接触，以便遵循形状保持板的曲率。
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公开(公告)号：US5175467A
公开(公告)日：1992-12-29
申请号：US741614
申请日：1991-08-07
申请人： Fumio Yamazaki , Toshifumi Nakatani , Seiichi Taniguchi , Tetsuya Shiratori , Kiyoshi Hamada , Kanji Imai
发明人： Fumio Yamazaki , Toshifumi Nakatani , Seiichi Taniguchi , Tetsuya Shiratori , Kiyoshi Hamada , Kanji Imai
CPC分类号： H01J29/028 , H01J31/126 , H01J2329/00
摘要： A flat display panel assembly includes an evacuated glass envelope having a faceplate, a source of electron beams, a control electrode assembly including a stack of electrode substrates each having a predetermined pattern of electrode holes defined therein, and anodes formed by depositing phosphor material on the faceplate in correspondence with the electrode holes in the electrode substrates. At least one of the electrode substrates is made of a material having a coefficient of thermal expansion different from that of the remaining electrode substrates. The electrodes holes in such one of the electrode substrates are so defined and so arranged as to be offset from the corresponding electrode holes in the other electrode substrates by an increasing as a distance increases from a center portion of the electrode assembly towards the perimeter of the electrode assembly. With the electrode holes so defined and so arranged, the electrode substrates are movably supported to accomodate the thermal expansion.
摘要翻译： 平板显示面板组件包括具有面板，电子束源的真空玻璃外壳，包括每个具有限定在其中的电极孔的预定图案的电极基板的堆叠的控制电极组件，以及通过在其上沉积磷光体材料而形成的阳极 面板对应于电极基板中的电极孔。 电极基板中的至少一个由与其余电极基板不同的热膨胀系数的材料制成。 这样一个电极基板中的电极孔如此限定，并被设置成随着电极组件的中心部分向着电极组件的周边的距离增加而从其它电极基板中的相应的电极孔偏移 电极组件。 在电极孔如此限定和布置的情况下，可移动地支撑电极基板以适应热膨胀。
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公开(公告)号：US5300857A
公开(公告)日：1994-04-05
申请号：US774818
申请日：1991-10-11
CPC分类号： H01J1/18 , H01J31/126
摘要： An image display device displays an image based on visible fluorescent radiation caused by electron beams emitted from a plurality of parallel spaced filamentary cathodes that extend over a substrate. A pair of support bars fixed to opposite sides of the substrate has a pair of spaced arrays of through holes defined therein, and supports a pair of spaced arrays of electrically conductive pins extending through through holes, with a plurality of electrically insulating bodies disposed around the electrically conductive pins and fitted in the through holes, respectively. Each of the filamentary cathodes has opposite ends secured to the support member and held against outer circumferential surfaces of one pair of electrically conductive pins of the spaced arrays.
摘要翻译： 图像显示装置基于从在衬底上延伸的多个平行间隔的丝状阴极发射的电子束引起的可见荧光辐射来显示图像。 固定在基板的相对侧上的一对支撑杆具有一对限定在其中的间隔开的通孔阵列，并且支撑一对延伸穿过通孔的间隔开的导电销的阵列，多个电绝缘体围绕着 导电销并分别安装在通孔中。 每个丝状阴极具有固定到支撑构件的相对端并且保持在间隔开的阵列的一对导电针的外周表面上。
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公开(公告)号：US08596740B2
公开(公告)日：2013-12-03
申请号：US13353224
申请日：2012-01-18
申请人： Atsushi Oshima , Kunio Tabata , Noritaka Ide , Shinichi Miyazaki , Hiroyuki Aizawa , Seiichi Taniguchi
发明人： Atsushi Oshima , Kunio Tabata , Noritaka Ide , Shinichi Miyazaki , Hiroyuki Aizawa , Seiichi Taniguchi
IPC分类号： B41J2/01
CPC分类号： B41J2/04596 , B41J2/04548 , B41J2/04568 , B41J2/0457 , B41J2/04581 , B41J2/04588 , B41J2/04593
摘要： A liquid jet apparatus according to the present invention includes a drive circuit adapted to apply a drive signal to an actuator of a liquid jet head, and a power supply voltage control circuit adapted to control a power supply voltage to the drive signal to be a waveform voltage set previously based on a reference signal obtained from one of the drive signal and a signal in a generation stage of the drive signal.
摘要翻译： 根据本发明的液体喷射装置包括适于将驱动信号施加到液体喷射头的致动器的驱动电路，以及适于将驱动信号的电源电压控制为波形的电源电压控制电路 基于从驱动信号中的一个获得的参考信号和驱动信号的生成级中的信号预先设定的电压。
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公开(公告)号：US08308254B2
公开(公告)日：2012-11-13
申请号：US12389525
申请日：2009-02-20
申请人： Kunio Tabata , Atsushi Oshima , Noritaka Ide , Shinichi Miyazaki , Hiroyuki Aizawa , Seiichi Taniguchi
发明人： Kunio Tabata , Atsushi Oshima , Noritaka Ide , Shinichi Miyazaki , Hiroyuki Aizawa , Seiichi Taniguchi
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/04541 , B41J2/0455 , B41J2/04581 , B41J2/04593 , B41J2/04596
摘要： A liquid jet apparatus according to the invention is a liquid jet apparatus adapted to emit a jet of a liquid by driving an actuator of a liquid jet head with a drive signal including a digital power amplifier and a low pass filter provided to the liquid jet head so as to correspond to the actuator, and adapted to power-amplify and smooth a modified signal from a control circuit to form the drive signal, wherein the low pass filter is coupled directly with the actuator, and the digital power amplifier is provided with a pair of switching elements and a gate drive circuit, and ON-OFF controls the gate drive circuit based on print data, thereby performing one of output and halt of the drive signal.
摘要翻译： 根据本发明的液体喷射装置是一种液体喷射装置，其适于通过驱动液体喷射头的致动器来发射液体射流，该驱动信号包括提供给液体喷射头的数字功率放大器和低通滤波器 以便对应于所述致动器，并且适于对来自控制电路的修改信号进行功率放大和平滑以形成所述驱动信号，其中所述低通滤波器直接与所述致动器耦合，并且所述数字功率放大器设置有 一对开关元件和栅极驱动电路，并且ON-OFF基于打印数据控制栅极驱动电路，从而执行驱动信号的输出和停止之一。
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公开(公告)号：US20090213152A1
公开(公告)日：2009-08-27
申请号：US12389525
申请日：2009-02-20
申请人： Kunio Tabata , Atsushi Oshima , Noritaka Ide , Shinichi Miyazaki , Hiroyuki Aizawa , Seiichi Taniguchi
发明人： Kunio Tabata , Atsushi Oshima , Noritaka Ide , Shinichi Miyazaki , Hiroyuki Aizawa , Seiichi Taniguchi
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/04541 , B41J2/0455 , B41J2/04581 , B41J2/04593 , B41J2/04596
摘要： A liquid jet apparatus according to the invention is a liquid jet apparatus adapted to emit a jet of a liquid by driving an actuator of a liquid jet head with a drive signal including a digital power amplifier and a low pass filter provided to the liquid jet head so as to correspond to the actuator, and adapted to power-amplify and smooth a modified signal from a control circuit to form the drive signal, wherein the low pass filter is coupled directly with the actuator, and the digital power amplifier is provided with a pair of switching elements and a gate drive circuit, and ON-OFF controls the gate drive circuit based on print data, thereby performing one of output and halt of the drive signal.
摘要翻译： 根据本发明的液体喷射装置是一种液体喷射装置，其适于通过驱动液体喷射头的致动器来发射液体射流，该驱动信号包括提供给液体喷射头的数字功率放大器和低通滤波器 以便对应于所述致动器，并且适于对来自控制电路的修改信号进行功率放大和平滑以形成所述驱动信号，其中所述低通滤波器直接与所述致动器耦合，并且所述数字功率放大器设置有 一对开关元件和栅极驱动电路，并且ON-OFF基于打印数据控制栅极驱动电路，从而执行驱动信号的输出和停止之一。
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8.发明授权Driving device and driving method of capacitive load and liquid jet printing apparatus 有权电容式负载和液体喷射印刷装置的驱动装置和驱动方法公开(公告)号：US07746127B2
公开(公告)日：2010-06-29
申请号：US12325915
申请日：2008-12-01
申请人： Shinichi Miyazaki , Atsushi Oshima , Noritaka Ide , Kunio Tabata , Hiroyuki Aizawa , Seiichi Taniguchi
发明人： Shinichi Miyazaki , Atsushi Oshima , Noritaka Ide , Kunio Tabata , Hiroyuki Aizawa , Seiichi Taniguchi
IPC分类号： H03K3/00
CPC分类号： B41J2/04596 , B41J2/04541 , B41J2/04581 , B41J2/04588 , B41J2/04593 , H03F3/217 , H03K7/08
摘要： A driving device of a capacitive load includes a modulator that executes pulse modulation on a drive waveform signal. An inductor performs low-pass filtering on the modulated drive waveform signal and outputs the low-pass filtered signal as a drive signal towards a load capacitor as the capacitive load. A load selection control circuit selects a load capacitor and a dummy load capacitor to be connected to the inductor so that a sum of the capacitances of the selected load capacitor and dummy load capacitor is kept within a predetermined range. A feedback circuit executes a filtering process on the drive signal so that a frequency characteristic of a passing band of the drive signal becomes substantially flat. The resulting signal is provided to the modulator as a feedback signal. The modulator executes the pulse modulation on a difference value between the drive waveform signal and the feedback signal.
摘要翻译： 电容性负载的驱动装置包括对驱动波形信号执行脉冲调制的调制器。 电感器对调制驱动波形信号进行低通滤波，并将低通滤波信号作为驱动信号输出到负载电容器作为电容性负载。 负载选择控制电路选择要连接到电感器的负载电容器和虚拟负载电容器，使得所选择的负载电容器和虚拟负载电容器的电容之和保持在预定范围内。 反馈电路对驱动信号执行滤波处理，使得驱动信号的通带的频率特性变得基本平坦。 所得信号作为反馈信号提供给调制器。 调制器对驱动波形信号和反馈信号之间的差值执行脉冲调制。
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9.发明授权Positioning system, information supply device, terminal device, control method of information supply device, control program of information supply device, and computer readable recording medium recording control program of information supply device 失效定位系统，信息提供装置，终端装置，信息提供装置的控制方法，信息提供装置的控制程序，信息提供装置的计算机可读记录介质记录控制程序公开(公告)号：US07498984B2
公开(公告)日：2009-03-03
申请号：US11411021
申请日：2006-04-26
申请人： Seiichi Taniguchi
发明人： Seiichi Taniguchi
IPC分类号： G01S1/00
CPC分类号： G01S5/021
摘要： A positioning system, wherein the communication base station has: signal transmitting means for transmitting a base station timing signal and a communication signal; the terminal has: standard timing signal correcting means; total delay information generating means for generating total delay information; and basic information transmitting means for transmitting basic information including the current position information and the total delay information to the information supply device and the like; and the information supply device has: base station position information storage means; basic information receiving means for receiving the basic; distance information generating means for generating distance information indicating a distance between a current position of the terminal and a position of the communication base station; propagation delay information generating means for generating propagation delay; device peculiar delay information generating means for generating device peculiar delay information indicating a delay other than the propagation delay time; and the like.
摘要翻译： 一种定位系统，其中所述通信基站具有：用于发送基站定时信号和通信信号的信号发送装置; 终端具有：标准定时信号校正装置; 总延迟信息产生装置，用于产生总延迟信息; 以及基本信息发送装置，用于将包括当前位置信息和总延迟信息的基本信息发送到信息提供装置等; 信息提供装置具有：基站位置信息存储装置; 基本信息接收装置，用于接收基本信息; 距离信息产生装置，用于产生指示终端的当前位置与通信基站的位置之间的距离的距离信息; 传播延迟信息生成装置，用于产生传播延迟; 设备特有延迟信息产生装置，用于产生指示除传播延迟时间之外的延迟的特殊延迟信息; 等等。
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10.发明授权Positioning system, terminal device, control method of terminal device, control program of terminal device, and computer readable recording medium recording control program of terminal device 有权终端装置的定位系统，终端装置，控制方法，终端装置的控制程序，终端装置的计算机可读记录介质记录控制程序公开(公告)号：US07409187B2
公开(公告)日：2008-08-05
申请号：US11346202
申请日：2006-02-03
申请人： Seiichi Taniguchi
发明人： Seiichi Taniguchi
CPC分类号： G01S5/0236 , G01S19/48
摘要： A communication base station has: base station position information storing means; signal electric wave for communication with sending time information generating means; satellite time information generating means; time difference information generating means for generating the time difference information indicating a time difference between the sending time and the satellite time at the sending time; signal electric wave for communication sending means; and base station information sending means for sending the base station position information and the time difference information; and a terminal device has: terminal side satellite time information generating means; base station information acquisition means; above satellite number decision means; satellite signal positioning means; signal electric wave for communication receiving means; receiving time information generating means; signal electric wave for communication positioning means; combined positioning means, and positioning means, and so on.
摘要翻译： 通信基站具有：基站位置信息存储单元; 用于与发送时间信息产生装置进行通信的信号电波; 卫星时间信息产生装置; 时间差信息产生装置，用于产生指示在发送时间的发送时间和卫星时间之间的时间差的时差信息; 用于通信发送装置的信号电波; 以及基站信息发送装置，用于发送基站位置信息和时差信息; 并且终端装置具有：终端侧卫星时刻信息发生装置; 基站信息采集手段; 以上卫星号决定手段; 卫星信号定位装置; 用于通信接收装置的信号电波; 接收时间信息产生装置; 信号电波通信定位装置; 组合定位装置，定位装置等。
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