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1.发明授权Electronic noise attenuation method and apparatus for use in effecting such method 失效用于实现这种方法的电子噪声衰减方法和装置
公开(公告)号：US5295192A
公开(公告)日：1994-03-15
申请号：US957068
申请日：1992-10-06
申请人： Hareo Hamada , Tanetoshi Miura , Akio Kinoshita , Noriharu Sato , Keiichiro Mizuno , Minoru Takahashi
发明人： Hareo Hamada , Tanetoshi Miura , Akio Kinoshita , Noriharu Sato , Keiichiro Mizuno , Minoru Takahashi
CPC分类号： G10K11/1786 , G10K2210/103 , G10K2210/12 , G10K2210/3019 , G10K2210/30232 , G10K2210/3031 , G10K2210/3046
摘要： A method for electrically attenuating a noise in an area for a sound wave to be propagatable in a three dimensional direction by making up a drive signal from the information on the noise and previously given filter coefficients by use of an adaptive digital filter and then generating an additional sound wave in accordance with the drive signal for cancellation of the noise. In the electric noise attenuation method, there are provided in a given region for noise attenuation, first and second error sensor groups for detecting an interference sound wave produced between the noise and additional sound wave, at a sampling time, a filter coefficient is calculated based on the information relating to the first error sensor group, at the next sampling time, another filter coefficient is calculated based on the information relating to the second error sensor group, and these operations are repeatedly executed sequentially for each error sensor to thereby update the filter coefficient of the adaptive digital filter.
摘要翻译： 一种用于通过使用自适应数字滤波器通过从关于噪声的信息和先前给定的滤波器系数组成驱动信号来电声衰减在三维方向上可传播的声波区域中的噪声的方法， 附加声波根据驱动信号消除噪声。 在电噪声衰减方法中，在给定的噪声衰减区域中设置用于检测在噪声和附加声波之间产生的干扰声波的第一和第二误差传感器组，在采样时间基础上计算滤波器系数 关于与第一误差传感器组有关的信息，在下一个采样时间，基于与第二误差传感器组相关的信息计算另一个滤波器系数，并且对于每个误差传感器重复执行这些操作，从而更新滤波器 自适应数字滤波器的系数。
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公开(公告)号：US5337365A
公开(公告)日：1994-08-09
申请号：US935100
申请日：1992-08-27
IPC分类号： B64C1/40 , G10K11/178 , A61F11/06
CPC分类号： G10K11/1786 , G10K2210/121 , G10K2210/1282 , G10K2210/3046 , G10K2210/3221 , G10K2210/502 , G10K2210/503
摘要： An apparatus for reducing noise for an interior of enclosed space, e.g., a vehicular compartment using an FIR adaptive digital filter is disclosed in which a control circuit is provided which outputs drive signals to a plurality of loud speakers which generate control sounds to interfer with a noise sound propagated in the interior so that a performance function including terms of residual noise signals output from residual noise signal detecting microphones and drive signals to the loud speakers is minimized and contributivity of the drive signals to the performance function is changed according to an occurrence of divergence in the noise reducing apparatus.
摘要翻译： 公开了一种用于减少封闭空间内部的噪声的设备，例如使用FIR自适应数字滤波器的车厢，其中提供了一种控制电路，其向多个扬声器输出驱动信号，该扬声器产生控制声音以干扰 噪声在内部传播，使得包括从剩余噪声信号检测麦克风输出的残留噪声信号的项目和对扬声器的驱动信号的性能函数最小化，并且驱动信号对性能函数的贡献度根据 降噪装置发散。
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3.发明授权公开(公告)号：US08927461B2
公开(公告)日：2015-01-06
申请号：US13112463
申请日：2011-05-20
申请人： Seiki Miyata , Hiroyuki Fukushima , Reiji Kuriki , Akira Ibi , Masateru Yoshizumi , Akio Kinoshita , Yutaka Yamada , Yuh Shiohara , Ryuji Yoshida , Takeharu Kato , Tsukasa Hirayama
发明人： Seiki Miyata , Hiroyuki Fukushima , Reiji Kuriki , Akira Ibi , Masateru Yoshizumi , Akio Kinoshita , Yutaka Yamada , Yuh Shiohara , Ryuji Yoshida , Takeharu Kato , Tsukasa Hirayama
CPC分类号： H01L39/2461 , Y10T428/24355
摘要： Provided is a substrate for superconductive film formation, which includes a metal substrate, and an oxide layer formed directly on the metal substrate, containing chromium oxide as a major component and having a thickness of 10-300 nm and an arithmetic average roughness Ra of not more than 50 nm. A method of manufacturing a substrate for superconductive film formation, which includes forming an oxide layer directly on a metal substrate, the oxide layer containing chromium oxide as a major component and having a thickness of 10-300 nm and an arithmetic average roughness Ra of not more than 50 nm.
摘要翻译： 提供了一种用于超导膜形成的基板，其包括金属基板和直接形成在金属基板上的氧化物层，其包含氧化铬作为主要成分并且具有10-300nm的厚度和不具有算术平均粗糙度Ra 超过50nm。 一种超导膜形成用基板的制造方法，其特征在于，包括在金属基板上直接形成氧化物层，所述氧化物层含有氧化铬为主要成分，厚度为10-300nm，算术平均粗糙度Ra不为 超过50nm。
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公开(公告)号：US5426703A
公开(公告)日：1995-06-20
申请号：US883447
申请日：1992-05-15
IPC分类号： B60R11/02 , G10K11/178 , H04R3/02 , A61F11/06
CPC分类号： G10K11/1786 , G10K2210/121 , G10K2210/128 , G10K2210/30232 , G10K2210/3039 , G10K2210/30391 , G10K2210/3042 , G10K2210/3046 , G10K2210/3049 , G10K2210/3057 , G10K2210/503
摘要： An active noise eliminating system comprises microphones for detecting residual noise, speakers for generating noise elimination sound for interference with the residual noise, a noise generating condition sensor for generating noise condition, a controller for generating noise elimination signals inputted to the speakers and determined by the detected residual noise signals and the detected noise condition signal in accordance with a control algorithm including transfer functions between the speakers and microphones respectively. The transfer functions are updated on the basis of a test signal generated when noise sound diverges.
摘要翻译： 有源噪声消除系统包括用于检测残留噪声的麦克风，用于产生用于干扰残余噪声的噪声消除声音的扬声器，用于产生噪声条件的噪声产生条件传感器，用于产生输入到扬声器并由该扬声器确定的噪声消除信号的控制器 根据包括扬声器和麦克风之间的传递函数的控制算法，检测残留噪声信号和检测到的噪声条件信号。 传输函数根据噪声发散时产生的测试信号进行更新。
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公开(公告)号：US5340960A
公开(公告)日：1994-08-23
申请号：US957108
申请日：1992-10-07
CPC分类号： B23K11/253 , B23K11/115 , B23K11/311 , B23K11/315 , B23K11/317
摘要： A control apparatus for carrying out a spot welding operation using a robot comprises a spot welding gun having a spot welding tip, an electric drive mechanism for driving the tip, and a control unit for controlling the electric drive mechanism, in which the operation of the spot welding gun is synchronously controlled with that of the robot. The electric drive mechanism is composed of an electric drive servo mechanism comprising a servo amplifier, an electric drive servo-motor and a spot welding tip driving unit. The control unit comprises a central processing unit, a random access memory, a read only memory, a timer and an input/output interface which is operatively connected to the servo mechanism and the spot welding gun. The control apparatus further comprises an input unit, a tip position detector, a robot driving unit and a robot position detector, all of which are connected to the control unit.
摘要翻译： 用于使用机器人进行点焊操作的控制装置包括具有点焊头的点焊枪，用于驱动尖端的电驱动机构，以及用于控制电驱动机构的控制单元，其中， 点焊枪与机器人的同步控制。 电驱动机构由包括伺服放大器，电驱动伺服电动机和点焊尖端驱动单元的电驱动伺服机构构成。 控制单元包括中央处理单元，随机存取存储器，只读存储器，定时器和可操作地连接到伺服机构和点焊枪的输入/输出接口。 控制装置还包括输入单元，尖端位置检测器，机器人驱动单元和机器人位置检测器，所有这些都连接到控制单元。
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6.发明授权
公开(公告)号：US5325437A
公开(公告)日：1994-06-28
申请号：US996970
申请日：1992-12-23
申请人： Kazuhiro Doi , Akio Kinoshita , Kenichiro Muraoka
发明人： Kazuhiro Doi , Akio Kinoshita , Kenichiro Muraoka
IPC分类号： B60R11/02 , F01N1/06 , G10K11/04 , G10K11/178 , G10K11/16
CPC分类号： G10K11/1786 , G10K2210/1282 , G10K2210/3039 , G10K2210/3046 , G10K2210/511 , G10K2210/512
摘要： In an apparatus for reducing noises in a space, signals related to noise generating conditions of a plurality of noise sources are detected, a signal component of the detected signals is selected on the basis of determination of which signal component is predominant over the other signal component in the noises in the space, and the selected signal component is filtered through adaptively determined filter coefficients to output drive signals to control sound source, the filter coefficients being updated through a control algorithm so as to reduce a residual noise of a residual noise detector such as microphones. The signal components to be selected include a signal component having a relatively high auto-correlated function characteristic and a signal component having a random characteristic.
摘要翻译： 在用于减少空间中的噪声的装置中，检测到与多个噪声源的噪声产生条件相关的信号，基于哪个信号分量在另一个信号分量上占优势的确定来选择检测信号的信号分量 在空间中的噪声中，并且通过自适应确定的滤波器系数对所选择的信号分量进行滤波以输出驱动信号以控制声源，通过控制算法更新滤波器系数，以便减少残留噪声检测器的残留噪声， 作为麦克风。 要选择的信号分量包括具有相对高的自相关函数特性的信号分量和具有随机特性的信号分量。
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7.发明授权Method of preventing offset of electrostatic images after fixing and developing using polyvalent metal salt polymer in toner 失效在调色剂中使用多价金属盐聚合物固定和显影后防止静电图像偏移的方法
公开(公告)号：US4367275A
公开(公告)日：1983-01-04
申请号：US300642
申请日：1981-09-09
申请人： Takayoshi Aoki , Akio Kinoshita
发明人： Takayoshi Aoki , Akio Kinoshita
CPC分类号： G03G9/08791 , G03G9/08795 , G03G9/09775 , G03G9/09791
摘要： A toner for development of latent electrostatic images comprising a coloring agent, a binder resin and a fixing aid, said binder resin comprising a polyvalent metal salt (b) of a carboxyl-containing addition polymer (a) which satisfies the following expressions:10.sup.-2
摘要翻译： 一种用于显影静电潜像的调色剂，包括着色剂，粘合剂树脂和定影助剂，所述粘合剂树脂包含满足以下表达式的含羧基的加成聚合物（a）的多价金属盐（b）：10- 2 <（NxMw）/ 2 <10×10-5
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8.发明申请公开(公告)号：US20110218113A1
公开(公告)日：2011-09-08
申请号：US13112463
申请日：2011-05-20
申请人： Seiki Miyata , Hiroyuki Fukushima , Reiji Kuriki , Akira Ibi , Masateru Yoshizumi , Akio Kinoshita , Yutaka Yamada , Yuh Shiohara , Ryuji Yoshida , Takeharu Kato , Tsukasa Hirayama
发明人： Seiki Miyata , Hiroyuki Fukushima , Reiji Kuriki , Akira Ibi , Masateru Yoshizumi , Akio Kinoshita , Yutaka Yamada , Yuh Shiohara , Ryuji Yoshida , Takeharu Kato , Tsukasa Hirayama
CPC分类号： H01L39/2461 , Y10T428/24355
摘要： Provided is a substrate for superconductive film formation, which includes a metal substrate, and an oxide layer formed directly on the metal substrate, containing chromium oxide as a major component and having a thickness of 10-300 nm and an arithmetic average roughness Ra of not more than 50 nm. A method of manufacturing a substrate for superconductive film formation, which includes forming an oxide layer directly on a metal substrate, the oxide layer containing chromium oxide as a major component and having a thickness of 10-300 nm and an arithmetic average roughness Ra of not more than 50 nm.
摘要翻译： 提供了一种用于超导膜形成的基板，其包括金属基板和直接形成在金属基板上的氧化物层，其包含氧化铬作为主要成分并且具有10-300nm的厚度和不具有算术平均粗糙度Ra 超过50nm。 一种超导膜形成用基板的制造方法，其特征在于，包括在金属基板上直接形成氧化物层，所述氧化物层含有氧化铬为主要成分，厚度为10-300nm，算术平均粗糙度Ra不为 超过50nm。
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公开(公告)号：US5384853A
公开(公告)日：1995-01-24
申请号：US033748
申请日：1993-03-18
IPC分类号： F01N1/06 , G10K11/178 , H03H21/00 , H04B3/04 , H03B29/00
CPC分类号： G10K11/1786 , G10K2210/12821 , G10K2210/30232 , G10K2210/3039 , G10K2210/3046 , G10K2210/3049
摘要： An apparatus for active reduction of noises transmitted from a noise source into a space. The active noise reduction apparatus comprises residual noise sensors for detecting the residual noises in the space. A reference signal is produced based upon the noise generating condition of the noise source. The reference signal is used, along with the detected residual noises, to drive control sound sources so as to reduce the noises in the space. A filter is adjusted to correspond to acoustic transfer characteristics between the control sound sources and the residual noise sensors. An identification sound is generated to correspond to the background noise level detected in the space and to the spectral distribution of the noises transmitted into the space. The coefficients of the filter are updated according to acoustic transfer characteristics between the control sound sources and the residual noise sensors. The acoustic transfer characteristics are obtained based upon the identification sound and the residual noises.
摘要翻译： 一种用于将从噪声源传送到空间中的噪声主动减少的装置。 有源噪声降低装置包括用于检测空间中的残留噪声的残余噪声传感器。 基于噪声源的噪声产生条件产生参考信号。 使用参考信号以及检测到的残留噪声来驱动控制声源，以减少空间中的噪声。 调整滤波器以对应于控制声源和残余噪声传感器之间的声传递特性。 产生识别声音以对应于在空间中检测到的背景噪声电平和发送到空间中的噪声的频谱分布。 根据控制声源和残留噪声传感器之间的声传递特性来更新滤波器的系数。 基于识别声和残留噪声获得声传递特性。
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