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31.发明申请公开(公告)号：US20070271080A1
公开(公告)日：2007-11-22
申请号：US11593156
申请日：2006-11-06
申请人： Masato Tatsuoka , Susumu Kashiwagi , Masahiko Toichi , Kazumasa Nakamura , Masayuki Tsuji , Takuya Hirata , Atsushi Ike
发明人： Masato Tatsuoka , Susumu Kashiwagi , Masahiko Toichi , Kazumasa Nakamura , Masayuki Tsuji , Takuya Hirata , Atsushi Ike
IPC分类号： G06F17/50
CPC分类号： G06F17/5045 , G06F2217/86
摘要： A computer is made to execute the procedures of separating a hardware side from a software side within a reference source, and generating a merge model comprising a firmware interface for the software side to call the hardware side and comprising a hardware interface enabling an access to a mathematical function or a variable on the hardware side in response to a call from the firmware interface; and generating a system-on-chip (SoC) model comprising a CPU model for implementing a firmware interface with the software side, a hardware model for implementing the hardware side and a hardware interface connecting the CPU model to the hardware model.
摘要翻译： 制造计算机来执行从参考源中的软件侧分离硬件侧的过程，并且生成包括用于软件侧的固件接口来调用硬件侧的合并模型，并且包括能够访问 响应于来自固件接口的呼叫，硬件侧的数学函数或变量; 并且生成包括用于实现与软件侧的固件接口的CPU模型的硬件系统芯片（SoC）模型，用于实现硬件侧的硬件模型和将CPU模型连接到硬件模型的硬件接口。
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公开(公告)号：US06901146B1
公开(公告)日：2005-05-31
申请号：US09723291
申请日：2000-11-28
CPC分类号： H03D3/006
摘要： A stereo composite signal including a pilot signal is demodulated by processing input samples to obtain internal samples having variable sampling timings, synchronizing these sampling timings with the pilot signal, and digitally processing the internal samples to obtain stereo audio data. The internal samples may be obtained from the input samples by decimation or interpolation. Since the sampling frequency and sampling timing of the input samples do not have to be precisely controlled, no voltage-controlled oscillator is needed, and the demodulator can easily be incorporated into a monolithic integrated circuit.
摘要翻译： 通过处理输入样本来解调包含导频信号的立体声复合信号，以获得具有可变采样定时的内部采样，使这些采样定时与导频信号同步，并且数字处理内部采样以获得立体声音频数据。 可以通过抽取或插值从输入样本获得内部样本。 由于不需要精确控制输入采样的采样频率和采样定时，因此不需要压控振荡器，因此解调器可以很容易地集成到单片集成电路中。
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33.发明授权公开(公告)号：US06826392B2
公开(公告)日：2004-11-30
申请号：US10095060
申请日：2002-03-12
IPC分类号： H04B110
CPC分类号： H04B1/1081 , H04B7/005
摘要： A multipath noise reducer extracts a high-frequency signal from a demodulated signal obtained from a frequency-modulated signal, and generates a noise reduction coefficient from the extracted high-frequency signal. The demodulated signal is also separated into high-frequency and low-frequency components, the high-frequency component is multiplied by the noise reduction coefficient, and the resulting product is added to the low-frequency component. An output signal is thereby obtained in which the spike noise that characterizes multipath reception of a frequency-modulated signal is reduced with relatively little distortion of other parts of the signal, including the parts between noise spikes. The distortion can be further reduced by replacing the demodulated signal with an interpolated signal during noise spikes before the low-frequency component is separated.
摘要翻译： 多路径降噪器从从频率调制信号获得的解调信号中提取高频信号，并从所提取的高频信号产生噪声降低系数。 解调信号也分为高频和低频分量，高频分量乘以噪声降低系数，并将所得到的乘积加到低频分量上。 由此获得输出信号，其中表征频率调制信号的多径接收的尖峰噪声通过包括噪声尖峰之间的部分的信号的其它部分的相对较小的失真而减小。 通过在低频分量分离之前的噪声尖峰期间用内插信号替换解调信号，可以进一步减小失真。
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公开(公告)号：US06725027B1
公开(公告)日：2004-04-20
申请号：US09624009
申请日：2000-07-21
IPC分类号： H04B110
CPC分类号： H04B1/1669 , H04B1/1081
摘要： A multipath noise reducer detects and removes the individual noise spikes occurring in an interval of multipath noise, thereby reducing the multipath noise with minimal distortion of the audio output signal. The multipath noise spikes are detected by comparing a rectified signal with a threshold signal derived from the rectified signal. When the multipath noise reducer is used in an FM stereo radio receiver, stereo separation may also be controlled according to the detection of multipath noise.
摘要翻译： 多径噪声减少器检测并去除在多径噪声间隔中出现的各个噪声尖峰，从而以最小的音频输出信号失真减少多路径噪声。 通过将整流信号与从整流信号导出的阈值信号进行比较来检测多径噪声尖峰。 当FM立体声无线电接收机中使用多路径降噪器时，也可以根据多路径噪声的检测来控制立体声分离。
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公开(公告)号：US06300408B1
公开(公告)日：2001-10-09
申请号：US09381101
申请日：1999-09-15
申请人： Michio Asano , Masayuki Tsuji
发明人： Michio Asano , Masayuki Tsuji
IPC分类号： C08F1624
CPC分类号： C08J3/12 , B01J20/18 , B01J20/2805 , C08J2327/18
摘要： To provide a modified PTFE granular powder which has a large apparent density, a small average particle size, a narrow particle size distribution, an electrostatic charge substantially approximate to zero, a small angle of repose and being excellent in powder characteristics, particularly particle stability. The modified PTFE powder is granulated with stirring in water under coexistence of an organic liquid which forms liquid-liquid interface with water and a nonionic surfactant of segmented polyalkylene glycols which has a hydrophobic segment and a hydrophilic segment. A molded article obtained from the granular powder is excellent in tensile strength and elongation and has a small surface roughness, a large break down voltage and a large whiteness (Z value).
摘要翻译： 为了提供具有大的表观密度，小的平均粒度，窄的粒度分布，静电电荷基本上接近零，小的休止角度和粉末特性，特别是颗粒稳定性的改性PTFE颗粒粉末。 在与水形成液 - 液界面的有机液体和具有疏水链段和亲水链段的分段聚亚烷基二醇的非离子表面活性剂的共存下，将改性PTFE粉末在水中搅拌造粒。 由粒状粉末得到的成型品的拉伸强度和伸长率优异，表面粗糙度小，破坏电压大，白度大（Z值）大。
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36.发明申请AQUEOUS DISPERSION OF LOW MOLECULAR WEIGHT POLYTETRAFLUOROETHYLENE, LOW MOLECULAR WEIGHT POLYTETRAFLUOROETHYLENE POWDER, AND METHOD FOR PRODUCING LOW MOLECULAR WEIGHT POLYTETRAFLUOROETHYLENE 审中-公开低分子量聚偏氟乙烯，低分子量聚四氟乙烯粉末的水分散体，以及生产低分子量聚偏二氟乙烯的方法公开(公告)号：US20100204345A1
公开(公告)日：2010-08-12
申请号：US12670995
申请日：2008-08-07
申请人： Taku Yamanaka , Nobuhiko Tsuda , Masayuki Tsuji , Yasuhiko Sawada
发明人： Taku Yamanaka , Nobuhiko Tsuda , Masayuki Tsuji , Yasuhiko Sawada
IPC分类号： A61K47/32 , C08L27/18 , C08F214/26 , G03G9/08 , A61Q90/00
CPC分类号： C08F14/26 , C08F2/18 , C08F6/16 , C08F6/20 , C08F6/22 , C08F214/26 , G03G9/0872 , G03G9/09766 , C08L27/18 , C08F2/20 , C08F2/24
摘要： The present invention provides an aqueous dispersion of a low-molecular-weight polytetrafluoroethylene (PTFE), which contains an easily removable surfactant, and has a good dispersion stability. Specifically, the present invention provides an aqueous dispersion of a low-molecular-weight PTFE comprising tetrafluoroethylene (TFE) units, or TFE units and modifying monomer units which are copolymerizable with the TFE units, wherein the aqueous dispersion contains from 70 to 9,000 ppm, based on the aqueous dispersion, of a fluorine-containing compound of the formula (1) below: X—(CF2)m—Y (1) where X is H or F; m is an integer from 3 to 5; and Y is —SO3M, —SO4M, —SO3R, —SO4R, —COOM, —PO3M2 or —PO4M2, M being H, NH4 or an alkali metal, and R being an alkyl group having 1 to 12 carbons, and the low-molecular-weight PTFE has an average primary particle size of from 100 to 350 nm.
摘要翻译： 本发明提供一种低分子量聚四氟乙烯（PTFE）的水分散体，其含有易于除去的表面活性剂，并且具有良好的分散稳定性。 具体地说，本发明提供了包含四氟乙烯（TFE）单元或TFE单元的低分子量PTFE的水性分散体和可与TFE单元共聚的改性单体单元，其中，水分散体含有70〜9000ppm， 基于水分散体的下式（1）的含氟化合物：X-（CF 2）m -Y（1）其中X是H或F; m为3〜5的整数; Y是-SO 3 M，-SO 4 M，-SO 3 R，-SO 4 R，-COOM，-PO 3 M 2或-PO 4 M 2，M是H，NH 4或碱金属，R是具有1至12个碳原子的烷基， 分子量的PTFE的平均一次粒径为100〜350nm。
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公开(公告)号：US20090102788A1
公开(公告)日：2009-04-23
申请号：US12289063
申请日：2008-10-20
CPC分类号： G06F3/017
摘要： When a vehicle navigation system is manipulated by taking pictures of a user hand motion and gesture with a camera, as the number of apparatuses and operational objects increases, the associated hand shapes and hand motions increase, thus causing a complex manipulation for a user. Furthermore, in detecting a hand with the camera, when the image of a face having color tone information similar to that of a hand appears in an image taken with a camera, or outside light rays such as sun rays or illumination rays vary, detection accuracy is reduced. To overcome such problems, a manipulation input device is provided that includes a limited hand manipulation determination unit and a menu representation unit, whereby a simple manipulation can be achieved and manipulation can accurately be determined. In addition, detection accuracy can be improved by a unit that selects a single result from results determined by a plurality of determination units, based on images taken with a plurality of cameras.
摘要翻译： 当通过用照相机拍摄用户手动和姿势来操纵车辆导航系统时，随着装置和操作对象的数量的增加，相关联的手形和手动增加，从而对用户造成复杂的操纵。 此外，在用相机检测手时，当具有与手的色调信息类似的脸部的图像出现在用相机拍摄的图像中或外部的诸如太阳光线或照射光线的光线变化时，检测精度 降低了。 为了克服这些问题，提供了一种操作输入装置，其包括有限手动判定单元和菜单表示单元，由此可以实现简单的操作并且可以准确地确定操作。 此外，可以通过基于由多个摄像机拍摄的图像从由多个确定单元确定的结果中选择单个结果的单元来提高检测精度。
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公开(公告)号：US20080199699A1
公开(公告)日：2008-08-21
申请号：US12101064
申请日：2008-04-10
申请人： Masayuki Tsuji , Michio Asano , Masamichi Sukegawa
发明人： Masayuki Tsuji , Michio Asano , Masamichi Sukegawa
CPC分类号： C08J3/122 , C08J3/12 , C08J2327/18 , C08L27/18 , C08L2205/02 , Y10T428/2982 , C08L2666/04
摘要： This invention provides a polytetrafluoroethylene powder capable of giving moldings which are improved in surface roughness Ra tensile strength and/or tensile elongation as compared with the prior art ones and can be excellent in dielectric breakdown strength and, further, can be excellent, if desired, in apparent density and/or powder flowability as well, and a method of producing a polytetrafluoroethylene molding powder.The present invention is a PTFE powder wherein a surface roughness Ra of molded articles a1 for measurement is less than 0.92 μm.
摘要翻译： 本发明提供一种与现有技术相比能够提供表面粗糙度Ra拉伸强度和/或拉伸伸长率的模塑制品的聚四氟乙烯粉末，并且可以具有优异的绝缘击穿强度，并且如果需要，可以是优异的， 表观密度和/或粉末流动性以及聚四氟乙烯成型粉末的制造方法。 本发明是一种PTFE粉末，其中用于测量的模制品a1的表面粗糙度Ra小于0.92μm。
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公开(公告)号：US06993309B2
公开(公告)日：2006-01-31
申请号：US09949755
申请日：2001-09-12
IPC分类号： H04B1/10
CPC分类号： H04H40/72 , H04B1/1081 , H04B1/1661
摘要： A noise removal unit mounted on a car radio according to the invention removes multipath noise and pulse noise from FM demodulated signals. At this time, the noise removal unit removes all of the multipath noise. Also, in case where the generation density of noise is high, the noise removal unit reduces the detection sensitivity so as not to detect pulse noise, particularly of small level, as noise. Comparing to multipath noise, pulse noise is noise rendering a large correction error than multipath noise. Therefore, in case where the generation density of pulse noise is high, by adapting the unit not to remove pulse noise of small level, it is made possible to reduce distortion of the FM demodulated signals to a minimum. Accordingly, it is made to reduce deterioration of the quality of FM voices to a minimum.
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公开(公告)号：US20050225384A1
公开(公告)日：2005-10-13
申请号：US11146124
申请日：2005-06-07
CPC分类号： H03F3/217 , H03F2200/331
摘要： A pulse modulated signal (ei) output from a pulse modulator (1) and a feedback signal (ef) containing distortion caused by a power switch (3) are integrated in a first integrator (21) and a second integrator (24), respectively, and are input to input terminals of a comparator (25 or 29), respectively, so that a correction signal (Vc) is generated.
摘要翻译： 从脉冲调制器（1）输出的脉冲调制信号（ei）和包含由功率开关（3）引起的失真的反馈信号（ef）分别集成在第一积分器（21）和第二积分器（24）中 并分别输入到比较器（25或29）的输入端，从而产生校正信号（Vc）。
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