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    • 21. 发明授权
    • Tire profile design method
    • 轮胎轮廓设计方法
    • US07353150B2
    • 2008-04-01
    • US10870955
    • 2004-06-21
    • Masatoshi TanakaTakuya Yamamoto
    • Masatoshi TanakaTakuya Yamamoto
    • G06F7/60G06G7/48
    • B60C11/0083B60C3/04B60C11/00B60C13/003B60C19/00
    • First of all, size data (MD), (BD), (BH) and (MW) of a tire are input. Next, a ratio (b/a) of a major axis radius (b) to a minor axis radius (a) of an ellipse (18) is input. Then, constants (S), (a) and (b) of an involute function are calculated. Based on the involute function having these constants, a profile function (22) from a central position in a lateral direction to a maximum width position is determined over an X-Y plane. Subsequently, the profile curve (22) is divided into a large number of segments. Next, each of the segments is caused to approximate to a circular arc. In the approximation, a radius of curvature is determined in such a manner that the adjacent circular arcs are tangent to each other. Thus, a profile is designed.
    • 首先,输入轮胎的尺寸数据(MD),(BD),(BH)和(MW)。 接下来,输入椭圆(18)的长轴半径(b)与短轴半径(a)的比(b / a)。 然后,计算渐开线函数的常数(S),(a)和(b)。 基于具有这些常数的渐开线函数,在X-Y平面上确定从横向中心位置到最大宽度位置的轮廓函数(22)。 随后,轮廓曲线(22)被分成大量的段。 接下来,使每个片段接近圆弧。 在近似中,以相邻的圆弧相互相切的方式确定曲率半径。 因此,设计了一个轮廓。
    • 24. 发明授权
    • Apparatus and method for forming deposited film
    • 用于形成沉积膜的装置和方法
    • US07001640B2
    • 2006-02-21
    • US10627603
    • 2003-07-28
    • Hirokazu OtoshiHiroshi IzawaMasatoshi Tanaka
    • Hirokazu OtoshiHiroshi IzawaMasatoshi Tanaka
    • C23C16/00
    • C23C16/4402C23C16/545Y10T137/0452
    • The object of the present invention is to provide an apparatus and method for forming a deposited film which can repeatedly form a large amount of functional deposited films with good reproducibility without degradation in the characteristics of films formed even when gas leakage occurs in a shut-off valve, and without reducing the yield as a result when gas leakage occurs in the shut-off valve, by immediately detecting and repairing it. The deposited film forming apparatus according to the present invention comprises: a chamber capable of maintaining an interior thereof under vacuum; a source gas supply piping for supplying a source gas into the chamber; an evacuation system piping for evacuating the interior of the chamber; a gas supply piping for use in opening to atmosphere, for supplying a gas for returning a pressure within the chamber to atmospheric pressure, wherein a plurality of shut-off valves are provided in series between a gas source of the gas for returning the pressure within the chamber to the atmospheric pressure and the chamber, and a pressure-gauge and/or evacuating means are provided between the plurality of shut-off valves.
    • 本发明的目的是提供一种用于形成沉积膜的装置和方法,其可以重复地形成大量的具有良好重现性的功能性沉积膜,而不会在形成的膜的特性中劣化,即使在关闭时发生气体泄漏 阀,并且在通过立即检测和修理关闭阀时发生气体泄漏的结果而不降低产量。 根据本发明的沉积膜形成装置包括:能够将其内部保持在真空下的室; 用于将源气体供应到所述室中的源气体供应管道; 用于排空室内部的抽空系统管道; 用于向大气开放的气体供应管道,用于供应用于将所述室内的压力返回到大气压力的气体,其中多个截止阀串联设置在所述气体的气体源之间,用于使所述气体中的压力返回 所述室到大气压力和所述室,并且在所述多个截止阀之间设置有压力表和/或排气装置。
    • 25. 发明申请
    • Electric vacuum cleaner
    • 电动吸尘器
    • US20050150075A1
    • 2005-07-14
    • US10504629
    • 2003-03-18
    • Ritsuo TakemotoMasatoshi TanakaHiroshi YokoyamaHitoshi SuzukiKiyoshi EbeYoshihiro TsuchiyaAi TanakaYasushi NakatogawaIkuo OshimaYutaka Maeda
    • Ritsuo TakemotoMasatoshi TanakaHiroshi YokoyamaHitoshi SuzukiKiyoshi EbeYoshihiro TsuchiyaAi TanakaYasushi NakatogawaIkuo OshimaYutaka Maeda
    • A47L9/10A47L9/12A47L9/16
    • A47L9/1666A47L9/102A47L9/122A47L9/127A47L9/165
    • A dust separation section 60 is provided at a suction air passage leading from a suction opening (connection opening 43 or suction opening 52, suction opening 100) of a vacuum cleaner main body 20 to an intake opening (33A, 107A) of a motor fan (33, 107) to separate a dust sucked from the suction opening (connection opening 43 or suction opening 52, suction opening 100) with an air and a dust collection section (dust collection room section 55, dust collection room 104) provided at the suction air passage for collecting the dust separated from the air from the dust separation section 60. Moreover, the dust separation section 60 of this electric vacuum cleaner has a dust guiding space adapted to inflow the dust sucked from the suction opening (connection opening 43 or suction opening 52, suction opening 100) from an one end and for guiding the dust that flows in from an other end to the dust collection section by an inertia force, and an air guiding air passage is provided to be communicated with a midstream of the dust guiding space and is communicated with the intake opening (64, 102H) of the motor fan (33, 107) without passing through the dust collection section.
    • 在从真空吸尘器主体20的吸入口(连接开口43或吸入口52,吸入口100)通向吸入口(33A,107A)的吸入空气通路上设置有灰尘分离部60, 电动机风扇(33,107),用于将从吸入口(连接开口43或吸入口52,吸入口100)吸入的灰尘与空气和集尘部(集尘室部55,集尘室104)分离 在吸入空气通道处,用于收集从灰尘分离部分60分离的空气的灰尘。此外,该电动吸尘器的灰尘分离部分60具有灰尘引导空间,其适于使从吸入口(连接开口 43或吸入口52,吸入口100),并且通过惯性力将从另一端流入的灰尘引导到集尘部,并且将引导空气通道设置于b e与尘埃引导空间的中游连通,并且与电动机风扇(33,107)的进气口(64,102H)连通而不通过集尘部。
    • 30. 发明授权
    • Video and audio signal multiplex sending apparatus, receiving apparatus
and transmitting apparatus
    • 视频和音频信号多路复用发送装置,接收装置和发送装置
    • US5929921A
    • 1999-07-27
    • US616191
    • 1996-03-15
    • Kenshi TaniguchiTomotaka TakeuchiMasatoshi Tanaka
    • Kenshi TaniguchiTomotaka TakeuchiMasatoshi Tanaka
    • H04N7/04H04N7/084H04N7/087H04N7/08
    • H04N7/04H04N7/084H04N7/087
    • The present invention provides a video and audio signal multiplex transmitting apparatus having a video and audio signal multiplex sending apparatus for grouping audio data to packets of a fixed length in the sending side, and multiplexing video and audio signals by multiplexing horizontal and vertical phase signal outputs from horizontal and vertical counters that are in synchronization with a video signal to an audio data as video phase information, and a video and audio signal multiplex receiving apparatus provided with an audio packet interpolating device for separating the signal received to video and audio signals, detecting, if any audio data is lost, a lost audio data from a data block number of the audio data and audio clock phase information, and recovering an audio clock by means of horizontal and vertical counters and the clock phase information transmitted.
    • 本发明提供一种视频和音频信号多路复用发送装置,其具有用于将音频数据分组到发送侧的固定长度的分组的视频和音频信号多路复用发送装置,并且通过复用水平和垂直相位信号输出来复用视频和音频信号 从与视频信号同步的水平和垂直计数器作为视频相位信息的音频数据;以及视频和音频信号多路复用接收装置,其具有用于将接收到的信号分离成视频和音频信号的音频分组内插装置,检测 如果任何音频数据丢失,则从音频数据的数据块号和音频时钟相位信息中丢失的音频数据,以及通过水平和垂直计数器和所发送的时钟相位信息来恢复音频时钟。