Display apparatus with shell-structured vacuum seal
    21.
    发明授权
    Display apparatus with shell-structured vacuum seal 有权
    具有外壳结构真空密封的显示装置

    公开(公告)号:US07298081B2

    公开(公告)日:2007-11-20

    申请号:US11132295

    申请日:2005-05-19

    IPC分类号: H01J1/62

    CPC分类号: H01J31/123 H01J29/87

    摘要: A display apparatus is disclosed with a vacuum seal member which has a shell structure. The display apparatus includes an anode substrate, a planar cathode substrate forming an electron emitting chamber vacuously sealed between the cathode substrate and the anode substrate, electron sources formed on the cathode substrate, phosphors formed on the anode substrate, and a vacuum seal member forming a pressure balancing chamber on the back of the electron emitting chamber side of the cathode substrate. The vacuum seal member is placed covering the back of the electron emitting chamber side, and has a shell structure for receiving the atmospheric pressure.

    摘要翻译: 公开了具有壳结构的真空密封构件的显示装置。 显示装置包括阳极基板,形成在阴极基板和阳极基板之间真空密封的电子发射室的平面阴极基板,形成在阴极基板上的电子源,形成在阳极基板上的荧光体和形成在阳极基板上的真空密封部件 阴极基板的电子发射室侧背面的压力平衡室。 真空密封构件被覆盖在电子发射室侧的背面,并且具有用于接收大气压的壳结构。

    Phase adjustment circuit, motor driving control circuit, and motor apparatus
    22.
    发明授权
    Phase adjustment circuit, motor driving control circuit, and motor apparatus 失效
    相位调整电路,电机驱动控制电路和电机装置

    公开(公告)号:US07239102B2

    公开(公告)日:2007-07-03

    申请号:US11064879

    申请日:2005-02-24

    申请人: Takashi Fujimura

    发明人: Takashi Fujimura

    IPC分类号: H02P7/00

    CPC分类号: H02P6/15

    摘要: A motor apparatus is constructed to compensate for a delay in operation of the motor apparatus, so that the efficiency is improved and noise is reduced over a broad motor rpm range by driving the motor at the optimum timing. The motor driving control circuit of the motor apparatus includes a phase adjustment circuit which inputs signals of the U phase, V phase and W phase output by rotational position signal amplifiers, and performs an adjustment for the respective signals so that the phases are arbitrarily advanced by a ratio corresponding to phase adjustment voltages, an automatic gain control circuit which inputs the output signals of this circuit and the gain of which is feedback-controlled according to the driving currents of the armature coils of the motor, an FG circuit which produces a periodic pulse train from the rotational position signals, and a frequency-voltage conversion circuit which performs a conversion to a voltage corresponding to the frequency of the pulse train, and outputs the converted voltage as a phase adjustment voltage.

    摘要翻译: 电动机装置被构造成补偿电动机装置的运行延迟,从而通过在最佳定时驱动电动机,通过宽的电动机转速范围提高效率并降低噪音。 电动机装置的电动机驱动控制电路包括:相位调整电路,其通过旋转位置信号放大器输入U相,V相,W相输出的信号,并对各信号进行调整,使相位任意提前 相应于相位调整电压的比率;输入该电路的输出信号并根据电动机的电枢线圈的驱动电流进行反馈控制的增益的自动增益控制电路,产生周期性的 来自旋转位置信号的脉冲串;以及频率 - 电压转换电路,其进行与脉冲串的频率对应的电压的转换,并输出转换后的电压作为相位调整电压。

    Method of manufacturing striped phosphor screen for black matrix type
color picture tube
    23.
    发明授权
    Method of manufacturing striped phosphor screen for black matrix type color picture tube 失效
    黑矩阵型彩色显像管制造条纹荧光屏的制作方法

    公开(公告)号:US4267204A

    公开(公告)日:1981-05-12

    申请号:US959151

    申请日:1978-11-09

    IPC分类号: H01J9/227 H01J29/32

    CPC分类号: H01J9/227

    摘要: In the manufacture of a striped phosphor screen for a black matrix type color picture tube, a pattern of stripes of a light-absorbing material is first formed on the faceplate of a glass envelope to define transparent striped windows thereon by a known process and then phosphor materials are applied to the striped windows by the use of a nozzle assembly having at least one nozzle capable of discharging a phosphor material, without owing to the photolighography. The coating apparatus comprises a nozzle assembly including one or more nozzles, drivers for effecting relative movement between the nozzle and the faceplate of the glass envelope in a first direction in the plane of the faceplate and perpendicular to the stripes, in a third direction perpendicular to the faceplate and in a second direction longitudinal of the stripes, sensors for detecting the position of the nozzle, generators for producing a positional error signal and control for controlling the position of the nozzle.

    摘要翻译: 在黑色矩阵型彩色显像管的条状荧光屏的制造中,首先在玻璃外壳的面板上形成光吸收材料的条纹图案,通过已知的方法在其上限定透明条纹窗口,然后将荧光体 通过使用具有能够排出荧光体材料的至少一个喷嘴的喷嘴组件将材料施加到条纹窗口,而不会由于光电照相。 该涂布装置包括一个喷嘴组件,该喷嘴组件包括一个或多个喷嘴,驱动器用于在垂直于垂直于面板的第三个方向上在面板的平面中沿垂直于条带的第一方向实现喷嘴与玻璃外壳的面板之间的相对移动 面板和条纹的第二方向,用于检测喷嘴位置的传感器,用于产生位置误差信号的发生器和用于控制喷嘴位置的控制。

    Molded Coil and Manufacturing Method Thereof
    25.
    发明申请
    Molded Coil and Manufacturing Method Thereof 审中-公开
    成型线圈及其制造方法

    公开(公告)号:US20120200381A1

    公开(公告)日:2012-08-09

    申请号:US13349093

    申请日:2012-01-12

    IPC分类号: H01F27/28 B05D5/12 H01F27/02

    摘要: A molded coil according to the present invention includes a coil body that is formed by an elongated insulation-coated conductor. The coil body has a spiral portion winded around in a spiral manner, a first end portion forming a beginning end of the spiral portion, and a second end portion forming a terminating end of the spiral portion. The molded coil also includes an insulative locking member that keeps a shape of the spiral portion so as to prevent the spiral portion from expanding in a vertical direction, and an insulative resin body that covers the spiral portion with the locking member being attached thereto.

    摘要翻译: 根据本发明的模制线圈包括由细长的绝缘涂覆导体形成的线圈体。 线圈体具有以螺旋方式卷绕的螺旋部,形成螺旋部的起始端的第一端部和形成螺旋部的终端的第二端部。 模制线圈还包括保持螺旋部分的形状以防止螺旋部分在垂直方向上膨胀的绝缘锁定构件,以及安装有锁定构件的覆盖螺旋部分的绝缘树脂体。

    MOTOR DRIVER AND VEHICLE USING THE SAME
    26.
    发明申请
    MOTOR DRIVER AND VEHICLE USING THE SAME 有权
    使用它的电机驱动器和车辆

    公开(公告)号:US20120126732A1

    公开(公告)日:2012-05-24

    申请号:US13302208

    申请日:2011-11-22

    IPC分类号: H02P7/00

    CPC分类号: H02P6/085 H02P29/032

    摘要: A motor driver includes a control portion, for performing variable control on a torque or rotation speed of a motor through a control signal; and an output mode selection circuit, for sending an indication to the control portion when the control signal is abnormal, so that the motor enters an action status corresponding to a selection signal.

    摘要翻译: 电动机驱动器包括控制部分,用于通过控制信号对电动机的转矩或转速执行可变控制; 以及输出模式选择电路,用于当控制信号异常时向控制部分发送指示,使得电动机进入对应于选择信号的动作状态。

    FUNDUS OCULI OBSERVATION DEVICE, FUNDUS OCULI IMAGE PROCESSING DEVICE, AND FUNDUS OCULI OBSERVATION METHOD
    27.
    发明申请
    FUNDUS OCULI OBSERVATION DEVICE, FUNDUS OCULI IMAGE PROCESSING DEVICE, AND FUNDUS OCULI OBSERVATION METHOD 审中-公开
    基金OCULI观察设备,FUNDUS OCULI图像处理设备和基金OCULI观察方法

    公开(公告)号:US20100189334A1

    公开(公告)日:2010-07-29

    申请号:US12733559

    申请日:2008-09-09

    IPC分类号: G06K9/00

    摘要: A fundus oculi observation device 1 has a function of forming a tomographic image of a fundus oculi Ef and a function of capturing a two-dimensional image of the surface of the fundus oculi Ef (a fundus oculi image Ef′). An arithmetic and control unit 200: specifies a vascular region in the tomographic image and a vascular region in the fundus oculi image Ef′; obtains a common region of the vascular region in the tomographic image and the vascular region in the fundus oculi image Ef′ and specifies the common region in the tomographic image; erases an image of the common region from the tomographic image and estimates a layer position within the common region to add an image representing this layer position to the common region; and obtains the layer thickness of the fundus oculi Ef in the common region based on the image representing this layer position.

    摘要翻译: 眼底观察装置1具有形成眼底Ef的断层图像和捕获眼底Ef(眼底图像Ef')的表面的二维图像的功能的功能。 算术和控制单元200:指定断层图像中的血管区域和眼底图像Ef'中的血管区域; 获取眼底图像中的血管区域的共同区域和眼底图像Ef'中的血管区域,并指定断层图像中的共同区域; 从断层图像中擦除公共区域的图像,并估计公共区域内的层位置,以将表示该层位置的图像添加到公共区域; 并且基于表示该层位置的图像,获得公共区域中眼底Ef的层厚度。

    PLASMA DISPLAY PANEL AND METHOD FOR PRODUCING THE SAME
    29.
    发明申请
    PLASMA DISPLAY PANEL AND METHOD FOR PRODUCING THE SAME 审中-公开
    等离子显示面板及其制造方法

    公开(公告)号:US20080238292A1

    公开(公告)日:2008-10-02

    申请号:US12020891

    申请日:2008-01-28

    IPC分类号: H01J63/04

    摘要: A plasma display panel comprising a front substrate and a back substrate formed opposite each other and bonded to each other at the peripheries, electrodes formed on the front substrate, a dielectric layer formed on the electrodes, a protective layer formed on the dielectric layer, another electrode and another dielectric layer formed on the back substrate, barrier ribs to keep spaces between the front substrate and the back substrate, and fluorescent materials packed in the spaces formed by the barrier ribs, the front substrate, and the back substrate. The barrier ribs include glass at least containing oxide of tungsten, phosphorus, barium, and vanadium.

    摘要翻译: 一种等离子体显示面板,其特征在于,具有前面基板和背面基板,所述前部基板和背面基板彼此相对地形成,并在前述基板上形成的电极,形成在所述电极上的电介质层,形成在所述电介质层上的保护层, 电极和形成在背面基板上的另一个电介质层,阻挡肋以保持前基板和后基板之间的空间,以及填充在由阻挡肋,前基板和后基板形成的空间中的荧光材料。 阻隔肋包括至少含有钨,磷,钡和钒的氧化物的玻璃。

    Input circuit
    30.
    发明授权
    Input circuit 失效
    输入电路

    公开(公告)号:US07414434B2

    公开(公告)日:2008-08-19

    申请号:US11661998

    申请日:2005-09-16

    申请人: Takashi Fujimura

    发明人: Takashi Fujimura

    IPC分类号: H03K19/00

    摘要: An input circuit is provided that can identify three states of an external signal without complicated voltage adjustment and that can reduce the power consumption in a standby state. The input circuit includes: four resistor elements serially provided between different fixed potentials; an input terminal connected to a connection point of two of the resistor elements; a switching transistor controlled to turn on and off by a voltage at a connection point of two of the resistor elements; a current supplying circuit outputting a supply current when the switching transistor is on and not outputting the supply current when the switching transistor is off; a constant voltage generating circuit receiving the supply current to output a constant voltage; a constant voltage output buffering circuit that brings its output into a high-impedance state when the switching transistor is off, and that receives the constant voltage to output a prescribed voltage to a connection point of two of the resistor elements when the switching transistor is on; a switching transistor controlled to turn on and off by a voltage between opposing ends of the resistor element; and a combinational circuit outputting identify signals based on combinations of on and off states of the two switching transistors.

    摘要翻译: 提供一种可以识别外部信号的三种状态而不需要复杂的电压调整并且可以在待机状态下降低功耗的输入电路。 输入电路包括:在不同固定电位之间串联提供的四个电阻元件; 连接到两个电阻元件的连接点的输入端子; 开关晶体管被控制为通过两个电阻元件的连接点处的电压导通和截止; 电流供给电路,在开关晶体管导通时输出供给电流,并且在开关晶体管截止时不输出电源电流; 一个恒压产生电路,接收电源电流以输出恒定电压; 恒定电压输出缓冲电路,当开关晶体管截止时,其输出导致高阻抗状态,并且当开关晶体管导通时接收恒定电压以输出规定的电压到两个电阻元件的连接点 ; 开关晶体管被控制为通过电阻元件的相对端之间的电压导通和截止; 以及基于两个开关晶体管的导通和截止状态的组合输出识别信号的组合电路。