Carbon nanotube film structure and method for manufacturing the same
    2.
    发明授权
    Carbon nanotube film structure and method for manufacturing the same 有权
    碳纳米管薄膜结构及其制造方法

    公开(公告)号:US08623495B2

    公开(公告)日:2014-01-07

    申请号:US12919907

    申请日:2009-03-02

    IPC分类号: B32B3/00 B32B9/00

    摘要: A method of producing a carbon nanotube film structure having a substrate and a carbon nanotube layer, comprises a placing step of placing a carbon nanotube film comprising a plurality of carbon nanotubes aligned in one direction within a film plane on the substrate; and a densifying step of applying a densifying treatment to the carbon nanotube film thereby forming the carbon nanotube layer having the weight density of the carbon nanotube to 0.1 g/cm3 or more. Thus, a problem of island-like shrinkage caused while a highly densified CNT layer is being manufactured is solved, and a high-quality CNT film structure wherein the aligned CNT layer having a high density and uniform thickness is deposited on the substrate.

    摘要翻译: 一种具有基板和碳纳米管层的碳纳米管膜结构体的制造方法,其特征在于,包括:在基板的膜面内配置包含在一个方向上排列的多个碳纳米管的碳纳米管膜的放置工序; 以及对碳纳米管膜进行致密处理的致密化步骤,从而形成碳纳米管的重量密度为0.1g / cm 3以上的碳纳米管层。 因此,解决了在制造高度致密化的CNT层时引起的岛状收缩的问题,并且在基板上沉积具有高密度和均匀厚度的排列CNT层的高质量CNT膜结构。

    Carbon nanotube structure and method for producing the same
    3.
    发明申请
    Carbon nanotube structure and method for producing the same 审中-公开
    碳纳米管结构及其制造方法

    公开(公告)号:US20090233058A1

    公开(公告)日:2009-09-17

    申请号:US12379801

    申请日:2009-03-02

    IPC分类号: B32B5/16 C23C16/44

    摘要: An arbitrary three-dimensional shaped structure which is integrally formed with only carbon nanotubes having desired physical properties and electrical properties, and anisotropy, and a method for producing the same are disclosed. The carbon nanotube structure is constituted of a carbon nanotube aggregate comprising plural carbon nanotubes oriented in the same direction, wherein the carbon nanotube has weight density of 0.1 g/cm3 or more, the structure comprises a first part contacting a base, a second part separated from the base, and a curved third part which connects the first part and the second part, and orientation axes of at least a part of carbon nanotubes in the first part, the second part and the third part are continued.

    摘要翻译: 公开了与仅具有所需物理性能和电性能的碳纳米管一体形成的任意三维形结构,各向异性及其制造方法。 碳纳米管结构由包含沿相同方向取向的多个碳纳米管的碳纳米管集合体构成,其中碳纳米管具有0.1g / cm 3以上的重量密度,该结构包括与基底接触的第一部分,分离的第二部分 以及连接第一部分和第二部分的弯曲的第三部分和第一部分,第二部分和第三部分中的至少一部分碳纳米管的取向轴继续。

    Hot melt applicator and nozzle used therefor
    5.
    发明授权
    Hot melt applicator and nozzle used therefor 失效
    热熔胶嘴和喷嘴用于此

    公开(公告)号:US5934521A

    公开(公告)日:1999-08-10

    申请号:US144081

    申请日:1998-08-31

    摘要: There is provided a hot melt applicator including (a) a nozzle opening, (b) a valve seat disposed upstream of the nozzle opening, (c) an empty chamber formed between the nozzle opening and the valve seat, (d) a valve body movable to the valve seat so that the valve seat is open or closed, and (e) a spring for biasing the valve body; and a pneumatically driven cylinder for driving the spring. The valve body is shaped to be a cone having an apex angle facing the nozzle opening, and the valve seat is formed with a tapered surface which is to make a contact with the cone. The tapered surface has an angle greater than the apex angle of the cone, and has a length of at least 1 mm. The hot melt applicator uses a pneumatically driven cylinder for driving the valve body to thereby compress the spring which in turn compresses the valve body, and thus, avoids the great resistance of hot melt with the spring used as a large capacity. By slightly changing angles of the valve body and the valve seat, the leakage which would occur when the valve is closed is prevented. By setting a length of the taper surface of the valve seat which is to make contact with the valve body to be in the range of 1 mm to 2 mm, the present invention makes it possible to prevent making of glue filament for a glue having great viscosity such as hot melt. In addition, setting a stroke of the valve body in the range of 0.3 mm to 0.5 mm ensures more effectively to prevent making of glue filament.

    摘要翻译: 提供了一种热熔体施加器,其包括(a)喷嘴开口,(b)设置在喷嘴开口上游的阀座,(c)形成在喷嘴开口和阀座之间的空腔,(d)阀体 可移动到阀座,使得阀座打开或关闭,和(e)用于偏压阀体的弹簧; 以及用于驱动弹簧的气动驱动气缸。 阀体成形为具有面向喷嘴开口的顶角的锥体,阀座形成有与锥体接触的锥形表面。 锥形表面的角度大于锥体的顶角,并且具有至少1mm的长度。 热熔胶器采用气动驱动气缸驱动阀体,从而压缩弹簧,弹簧又压缩阀体,从而避免了与大容量弹簧相比的热熔胶的极大阻力。 通过稍微改变阀体和阀座的角度,可以防止当阀门关闭时发生的泄漏。 通过将与阀体接触的阀座的锥形表面的长度设定在1mm至2mm的范围内,本发明使得可以防止用于具有大的胶的胶丝长度 粘度如热熔。 此外,将阀体的行程设定在0.3mm至0.5mm的范围内,确保更有效地防止了胶丝的制造。

    Hot melt applicator and nozzle used therefor

    公开(公告)号:US5924607A

    公开(公告)日:1999-07-20

    申请号:US796705

    申请日:1997-02-06

    摘要: There is provided a hot melt applicator including (a) a nozzle opening, (b) a valve seat disposed upstream of the nozzle opening, (c) an empty chamber formed between the nozzle opening and the valve seat, (d) a valve body movable to the valve seat so that the valve seat is open or closed, and (e) a spring for biasing the valve body; and a pneumatically driven cylinder for driving the spring. The valve body is shaped to be a cone having an apex angle facing the nozzle opening, and the valve seat is formed with a tapered surface which is to make a contact with the cone. The tapered surface has an angle greater than the apex angle of the cone, and has a length of at least 1 mm. The hot melt applicator uses a pneumatically driven cylinder for driving the valve body to thereby compress the spring which in turn compresses the valve body, and thus, avoids the great resistance of hot melt with the spring used as a large capacity. By slightly changing angles of the valve body and the valve seat, the leakage which would occur when the valve is closed is prevented. By setting a length of the taper surface of the valve seat which is to make contact with the valve body to be in the range of 1 mm to 2 mm, the present invention makes it possible to prevent making of glue filament for a glue having great viscosity such as hot melt. In addition, setting a stroke of the valve body in the range of 0.3 mm to 0.5 mm ensures more effectively to prevent making of glue filament.

    Display with vertical scanning format transformation
    8.
    发明授权
    Display with vertical scanning format transformation 失效
    显示垂直扫描格式转换

    公开(公告)号:US5301021A

    公开(公告)日:1994-04-05

    申请号:US907245

    申请日:1992-07-01

    CPC分类号: H04N9/12

    摘要: Apparatus for a multi-screen display including a multiprocessor for processing signals from at least one signal source and for applying processed signals to a plurality of display units arranged in at least two rows so as to form the multi-screen display. The multiprocessor includes vertical scanning format transformation apparatus for transforming a vertical scanning frequency of the output signal of the multiprocessor to be a higher vertical scanning frequency than that of a vertical scanning frequency of the input signal of the multiprocessor so that a ratio of the vertical scanning frequency of the output signal applied to the multi-screen display to the vertical scanning frequency of the input signal is at least two, thereby substantially eliminating discontinuity distortion of a moving pole image displayed as a reproduced picture on the multi-screen display.

    摘要翻译: 一种用于多画面显示的装置,包括用于处理来自至少一个信号源的信号的多处理器,以及将经处理的信号施加到以至少两行布置的多个显示单元,以形成多屏显示。 多处理器包括用于将多处理器的输出信号的垂直扫描频率变换为比多处理器的输入信号的垂直扫描频率高的垂直扫描频率的垂直扫描格式变换装置,使得垂直扫描 施加到多屏幕显示器的输出信号的频率与输入信号的垂直扫描频率的频率为至少两个,从而基本上消除了在多屏幕显示器上显示为再现图像的移动极图像的不连续失真。

    Apparatus for temperature measurement
    9.
    发明授权
    Apparatus for temperature measurement 失效
    温度测量装置

    公开(公告)号:US5088836A

    公开(公告)日:1992-02-18

    申请号:US508800

    申请日:1990-04-12

    IPC分类号: G01K1/14 G01K1/16 G01K13/08

    CPC分类号: G01K13/08 G01K1/143 G01K1/16

    摘要: The invention provides an apparatus of the measurement which is consisted of a sensing element, a retaining element which retains the sensing element and which is made of a thermally conductive and electrically insulative material, a holding element which holds the retaining element, and a contact mechanism which elastically contact the retaining element with the top of the surface of the measured body. The sensing element is composed of a thin film thermister formed on the electrically insulating layer on a substrate. A film having the thermally conductive and electrically insulative material may be inserted between the measured body and the contact area of the retaining element. The retaining element is composed of the polyimide film and a flexible copper lead foil formed on the film and connected to the electrodes of the sensing element. The contact mechanism is composed of a pressing frame with at least one pressing arm which presses the contact part of the retaining element to the measured body and which is located adjacent to the contact zone.

    High precision PLL with circuit for preventing erroneous capture
    10.
    发明授权
    High precision PLL with circuit for preventing erroneous capture 失效
    高精度PLL,具有防止错误捕获的电路

    公开(公告)号:US5053724A

    公开(公告)日:1991-10-01

    申请号:US530183

    申请日:1990-05-29

    CPC分类号: H03L7/093 H03L2207/14

    摘要: In a high prrecision PLL circuit arrangement, a phase detecting circuit produces a detecting signal which is directly proportional to a phase difference between a horizontal synchronizing signal and a voltage-controlled oscillating signal. A loop filter circuit produces a delay signal for delaying a frequency control at a predetermined time constant in response to the detecting signal derived from the phase detecting circuit. A voltage-controlled oscillating circuit produces an oscillating signal having a frequency directly proportional to a voltage of the delay signal from the loop filter circuit. A non-linear circuit includes a non-linear element for changing at least one of an AC gain and a DC gain of the loop filter circuit, and prevents an erroneous capture phenomenon of the PLL circuit arrangement in response to the detecting signal from the phase detecting circuit.

    摘要翻译: 在高精度PLL电路装置中,相位检测电路产生与水平同步信号和压控振荡信号之间的相位差成正比的检测信号。 环路滤波器电路响应于从相位检测电路导出的检测信号,产生用于延迟预定时间常数的频率控制的延迟信号。 压控振荡电路产生具有与来自环路滤波器电路的延迟信号的电压成正比的频率的振荡信号。 非线性电路包括用于改变环路滤波器电路的AC增益和DC增益中的至少一个的非线性元件,并且响应于来自相位的检测信号防止PLL电路装置的错误捕获现象 检测电路。