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21. 发明授权

US08533249B2 Weight function generating method, reference signal generating method, transmission signal generating apparatus, signal processing apparatus and antenna 有权
标题翻译：权重函数生成方法，参考信号生成方法，发送信号生成装置，信号处理装置和天线
公开(公告)号：US08533249B2
公开(公告)日：2013-09-10
申请号：US11075670
申请日：2005-03-10
申请人： Yoshirou Aoki , Masakazu Wada , Junichi Horikomi , Shinkichi Nishimoto
发明人： Yoshirou Aoki , Masakazu Wada , Junichi Horikomi , Shinkichi Nishimoto
IPC分类号： G06F17/10
CPC分类号： G06F17/141 , G01S7/2813 , G01S7/2925 , H03H17/0213
摘要： A rectangular wave for determining a range of a weight function is transformed to frequency domain by an FFT or the like, and after being multiplied by a window function (BlackmanHarris window function, for example) generated on a frequency axis by a multiplier, the frequency domain is transformed again to the time domain by an IFFT or the like thereby to generate a weight function.
摘要翻译：用于确定权重函数的范围的矩形波通过FFT等变换到频域，并且在乘以乘法器在频率轴上产生的窗口函数（例如，BlackmanHarris窗口函数）之后，频率域通过IFFT等再次变换到时域，从而生成权重函数。

22. 发明申请

US20070053210A1 DC-DC converter 有权
标题翻译： DC-DC转换器
公开(公告)号：US20070053210A1
公开(公告)日：2007-03-08
申请号：US11365523
申请日：2006-03-02
申请人： Fujio Nomura , Yoshirou Aoki , Masayasu Doi
发明人： Fujio Nomura , Yoshirou Aoki , Masayasu Doi
IPC分类号： H02M3/335
CPC分类号： H02M3/337
摘要： A DC-DC converter comprises a switching circuit having first and second switching elements to which a direct current voltage is supplied, the first and second switching elements making a periodic operation so that one of the switching elements is turned on while the other one is turned OFF during a period other than a dead time period, a serial circuit in which a first capacitor, and primary windings of first and second inductance elements are connected in series, and a connection is made between an output point of the switching circuit and a reference potential point (or input voltage point), and output circuits including rectifier elements, each of which rectifies a voltage induced by secondary windings of the first and second inductance elements, the output circuits obtaining a direct current output voltage.
摘要翻译： DC-DC转换器包括具有第一和第二开关元件的开关电路，其中提供直流电压，第一和第二开关元件进行周期性操作，使得开关元件中的一个导通，而另一个转换在第一电容器和第一和第二电感元件的初级绕组串联连接的串联电路中，在开关电路的输出点和基准电压之间进行连接的串联电路电位点（或输入电压点）以及包括整流元件的输出电路，每个整流元件对由第一和第二电感元件的次级绕组引起的电压进行整流，输出电路获得直流输出电压。

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