Hot dipping method for forming a metal or alloy coating around an
elongated body
    62.
    发明授权
    Hot dipping method for forming a metal or alloy coating around an elongated body 失效
    用于在细长体上形成金属或合金涂层的热浸渍方法

    公开(公告)号:US4552788A

    公开(公告)日:1985-11-12

    申请号:US564145

    申请日:1983-12-22

    CPC分类号: C23C2/28 C23C2/36

    摘要: A method for forming a metal coating on an elongated member, specifically, for forming a thick metal coating on a wire or the like, in which an elongated member being drawn through a melt is extracted from the surface of the bath in a gas container. The gas container is supplied with a nonoxidiziing gas, liquid or a mixture. Preferably, the gas, liquid or mixture is supplied at a temperature sufficiently low to prevent oxidation of the surface of the melt and to cool the elongated member rapidly. The bath should contain a structure for causing the gas, liquid or mixture supply thereto to swirl around the elongated member.

    摘要翻译: 一种用于在细长构件上形成金属涂层的方法,具体地说,用于在金属丝等上形成厚金属涂层,其中通过熔体拉伸的细长构件在气体容器中从浴表面提取。 气体容器被供给非氧化气体,液体或混合物。 优选地,气体,液体或混合物在足够低的温度下供应以防止熔体表面氧化并迅速冷却细长构件。 该浴液应包含用于使气体,液体或其混合物供应的结构围绕细长构件旋转。

    Supercharged internal combustion engine
    63.
    发明授权
    Supercharged internal combustion engine 失效
    增压内燃机

    公开(公告)号:US4541396A

    公开(公告)日:1985-09-17

    申请号:US573204

    申请日:1984-01-23

    IPC分类号: F02M25/08 F02M39/00

    CPC分类号: F02M25/0836

    摘要: A control system for evaporated fuel in a supercharged internal combustion engine having a canister including a reservoir for temporarily accommodating evaporated fuel by adsorption, an intake manifold downstream from a throttle valve and an intake duct upstream from the throttle valve, the intake manifold being communicated with the canister through a first evaporated fuel supply passage having a first purge control valve and the intake duct being communicated with the canister through a second evaporated fuel supply passage having a second purge control valve, wherein the second purge control valve is opened to urge the canister in communication with the intake duct through the second evaporated fuel supply passage when the negative pressure within the intake duct has reached a predetermined value or more.

    摘要翻译: 一种用于增压内燃机中的蒸发燃料的控制系统,其具有包括用于通过吸附暂时容纳蒸发燃料的储存器的罐,来自节流阀下游的进气歧管和来自节流阀的进气管,进气歧管与 所述罐通过具有第一吹扫控制阀的第一蒸发燃料供应通道,并且所述进气管通过具有第二吹扫控制阀的第二蒸发燃料供应通道与所述罐连通,其中所述第二吹扫控制阀打开以促使所述罐 当进气管道内的负压达到预定值以上时,通过第二蒸发燃料供给通道与进气管连通。

    Sound synthesizing apparatus
    64.
    再颁专利
    Sound synthesizing apparatus 失效
    声音合成装置

    公开(公告)号:USRE31172E

    公开(公告)日:1983-03-08

    申请号:US297831

    申请日:1981-08-31

    IPC分类号: G10L21/04

    CPC分类号: G10L21/04

    摘要: An analog sound signal the time axis of which is compressed is sampled responsive to a write clock signal and the sampled output is stored in an analog shift register having a given capacity, whereupon the stored signal is read out from the analog shift register responsive to a read clock signal the frequency of which is smaller than that of the write clock signal. The above described operation is alternately repeated, whereby the output signal read out from the analog shift register is compiled for sound synthesization. The synthesizing junction of the sound signal is controlled by a microcomputer. The microcomputer is adapted to evaluate the similarity of the data concerning the waveform at the trailing end portion of a preceding sound element stored in the random-access memory and the data concerning the waveform at the leading end portion of the succeeding sound element stored in the random-access memory. Evaluation of similarity of the waveforms is effected by evaluating a mean square error or a mutual correlation function of two sets of data. The shift amount of the leading end of the succeeding sound element to be joined to the trailing end portion of the preceding sound element is determined based upon the result of the evaluation, whereby a read circuit is controlled to correct the time axis of the succeeding sound element, thereby to achieve continuity of the waveform at the synthesizing junction of the preceding and succeeding sound elements.

    Noise reducing apparatus
    65.
    发明授权
    Noise reducing apparatus 失效
    降噪装置

    公开(公告)号:US4281295A

    公开(公告)日:1981-07-28

    申请号:US938009

    申请日:1978-08-30

    CPC分类号: H03G9/025 H04B1/64

    摘要: A frequency region split type noise reducing apparatus, comprising a compressor and an expander; the compressor (or the expander) including a plurality of frequency region splitting filters for splitting the frequency range of the signal into a plurality of frequency regions, a plurality of level sensors for detecting the levels of the signals in the respective frequency regions split by the plurality of filters, a plurality of voltage controlled amlifiers responsive to the level detected outputs of the corresponding level sensors for linearly compressing (or expanding) in terms of a logarithmic scale the dynamic range of the signal, and an adder for adding the outputs as compressed by the voltage controlled amplifiers for providing a composite signal, and the expander (or the compressor) including an amplifier and a switch circuit for connecting the compressor (or expander) to the amplifier to form a negative feedback circuit, whereby the expander (or the compressor) is implemented by a negative feedback amplifier including the amplifier and the negative feedback circuit.

    摘要翻译: 一种频率分离式噪声降低装置,包括压缩机和膨胀机; 压缩机(或扩展器)包括用于将信号的频率范围分割为多个频率区域的多个频域分离滤波器;多个电平传感器,用于检测由所述频域分割的各个频率区域中的信号电平 多个滤波器,响应于对应电平传感器的电平检测输出的多个电压控制放大器,用于以对数标度线性压缩(或扩展)信号的动态范围,以及用于将输出相加的压缩器 通过用于提供复合信号的电压控制放大器和包括放大器和用于将压缩机(或扩展器)连接到放大器)的开关电路的扩展器(或压缩机)形成负反馈电路,由此扩展器(或 压缩器)由包括放大器和负反馈电路的负反馈放大器实现。

    Method for manufacturing dispersion liquid of carbon nanotube aggregates
    67.
    发明授权
    Method for manufacturing dispersion liquid of carbon nanotube aggregates 有权
    碳纳米管凝集体分散液的制造方法

    公开(公告)号:US09443640B2

    公开(公告)日:2016-09-13

    申请号:US13881216

    申请日:2011-10-28

    摘要: Provided is a process for producing a dispersion liquid of carbon nanotube aggregates in which the carbon nanotube aggregates are dispersed in a dispersion medium, comprising the two steps: (A) a step of adsorbing a dispersant to carbon nanotube aggregates by physical dispersion treatment in a dispersion medium to prepare a carbon nanotube paste with a particle size of 100 nm to 20 μm resulting from partial dissociation of a mass of the carbon nanotube aggregates; and (B) a step of dispersing the carbon nanotube paste by ultrasonic dispersion treatment. A process for producing a dispersion liquid of carbon nanotube aggregates with reduced destruction and breakage of graphite structure of a carbon nanotube aggregate can be provided.

    摘要翻译: 本发明提供一种碳纳米管聚集体分散在分散介质中的分散液的制造方法,其特征在于,包括以下两个步骤:(A)通过物理分散处理将分散剂吸附在碳纳米管集合体上的工序 分散介质,制备粒径为100nm〜20μm的由碳纳米管集合体的部分解离得到的碳纳米管糊状物; 和(B)通过超声波分散处理分散碳纳米管糊的步骤。 可以提供碳纳米管集合体的分散液的制造方法,其具有降低的碳纳米管集合体的石墨结构的破坏和破裂。

    Pipe joint
    68.
    发明授权
    Pipe joint 有权
    管接头

    公开(公告)号:US09435470B2

    公开(公告)日:2016-09-06

    申请号:US14346096

    申请日:2012-09-11

    CPC分类号: F16L19/0212 F16L19/0286

    摘要: A pipe joint for preventing fine particles generated when a male threaded member and a female threaded member are threadedly engaged with each other from entering a fluid passage thus maintaining a high degree of cleanliness. Joint members are joined to each other by a male threaded member formed on one joint member and a female threaded member formed on the other joint member. A cover portion which covers outer peripheral surfaces of abutting portions of both joint members is formed on the male threaded member.

    摘要翻译: 一种管接头,用于防止当外螺纹构件和内螺纹构件彼此螺纹接合时产生的细颗粒进入流体通道,从而保持高度的清洁度。 接头构件通过形成在一个接头构件上的外螺纹构件和形成在另一接头构件上的内螺纹构件彼此接合。 在阳螺纹部件上形成覆盖两个接合部件的抵接部的外周面的盖部。

    PIPE JOINT
    70.
    发明申请
    PIPE JOINT 有权
    管接头

    公开(公告)号:US20140312617A1

    公开(公告)日:2014-10-23

    申请号:US14346096

    申请日:2012-09-11

    IPC分类号: F16L19/02

    CPC分类号: F16L19/0212 F16L19/0286

    摘要: Provided is a pipe joint which can prevent fine particles generated when a male threaded member and a female threaded member are threadedly engaged with each other from entering a fluid passage thus maintaining a high degree of cleanliness. Joint members 2, 3 are joined to each other by a male threaded member 6 formed on one joint member 2 and a female threaded member 7 formed on the other joint member 3. A cover portion 16 which covers outer peripheral surfaces of abutting portions of both joint members 2, 3 is formed on the male threaded member 6.

    摘要翻译: 提供一种管接头,其可以防止当阳螺纹构件和阴螺纹构件彼此螺纹接合时产生的细颗粒进入流体通道,从而保持高度的清洁度。 接头构件2,3通过形成在一个接头构件2上的外螺纹构件6和形成在另一接头构件3上的内螺纹构件7彼此连接。覆盖部分16覆盖两者的邻接部分的外周表面 接头构件2,3形成在外螺纹构件6上。