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1. 发明授权

US08143972B2 Resonator and filter 有权
标题翻译：谐振器和滤波器
公开(公告)号：US08143972B2
公开(公告)日：2012-03-27
申请号：US12564148
申请日：2009-09-22
申请人： Noritsugu Shiokawa , Hiroyuki Kayano
发明人： Noritsugu Shiokawa , Hiroyuki Kayano
IPC分类号： H01P1/203 , H01P7/08 , H01B12/02
CPC分类号： H01P1/20381
摘要： The present invention provides a resonator and a filter that reduce the resonator radiation loss so as to achieve a high Q value that is inherent to a low-loss material while maintaining high power handling capability. In this manner, both high power handling capability and a high Q value can be achieved at the same time. The resonator is a microstripline structure and includes a line structure formed with resonance lines in which current standing waves are generated in a resonant state in a line, and currents in each two adjacent lines flow in the opposite directions from each other, and a connection line that connects the resonance lines at the portions having in-phase voltages among the nodes of the current standing waves of the resonance lines in the resonant state. The filter includes resonators of the same type as the above resonator.
摘要翻译：本发明提供了一种谐振器和滤波器，其减小谐振器的辐射损耗，以便在保持高功率处理能力的同时实现低损耗材料固有的高Q值。以这种方式，可以同时实现高功率处理能力和高Q值。谐振器是微带线结构，并且包括由谐振线形成的线结构，其中在线中以共振状态产生电流驻波，并且每两相邻线中的电流彼此相反的方向流动，并且连接线其在共振状态的谐振线的当前驻波的节点之间连接具有同相电压的部分的谐振线路。滤波器包括与上述谐振器相同类型的谐振器。

2. 发明授权

US08005451B2 Filter circuit and radio communication apparatus 有权
标题翻译：滤波电路和无线通信装置
公开(公告)号：US08005451B2
公开(公告)日：2011-08-23
申请号：US11856321
申请日：2007-09-17
申请人： Hiroyuki Kayano , Masahiro Tanabe , Mitsuyoshi Shinonaga , Noritsugu Shiokawa
发明人： Hiroyuki Kayano , Masahiro Tanabe , Mitsuyoshi Shinonaga , Noritsugu Shiokawa
IPC分类号： H04B1/10
CPC分类号： H01P1/20 , H04B1/0458
摘要： There is provided with a filter circuit, including: an input terminal configured to input signals; a band stop filter configured to have a center frequency of input signals from the input terminal in a stop band and configured to reflect signals in the stop band that is included in the input signals and pass signals outside the stop band; a band pass filter configured to have a pass band including the stop band, and configured to pass signals in the pass band out of the signals having passed through the band stop filter; a synthesis circuit configured to synthesize the signals reflected on the band stop filter and the signals having passed through the band pass filter to obtain synthesis signals; and an output terminal configured to output the synthesis signals.
摘要翻译：提供了一种滤波电路，包括：输入端，被配置为输入信号; 带阻滤波器，其被配置为具有来自所述输入端子的输入信号的中心频率，并且被配置为反映包含在所述输入信号中的所述阻带中的信号，并且将所述阻带外的信号通过; 带通滤波器，其被配置为具有包括所述阻带的通带，并且被配置为从已经通过所述带阻滤波器的信号中传递所述通带中的信号; 合成电路，被配置为合成在带阻滤波器上反射的信号和通过带通滤波器的信号，以获得合成信号; 以及输出端子，被配置为输出合成信号。

3. 发明授权

US07893989B2 Camera unit for driving lenses and method of manufacturing the same 有权
标题翻译：用于驱动镜头的相机单元及其制造方法
公开(公告)号：US07893989B2
公开(公告)日：2011-02-22
申请号：US12122826
申请日：2008-05-19
申请人： Akihiro Koga , Toshikatsu Akiba , Yasuo Shima , Hiroyuki Kayano , Makoto Aoki
发明人： Akihiro Koga , Toshikatsu Akiba , Yasuo Shima , Hiroyuki Kayano , Makoto Aoki
IPC分类号： H04N5/232 , G03B13/00 , H04N5/225 , G03B17/00
CPC分类号： H04N5/2253 , H04N5/2254 , H04N2007/145
摘要： A camera unit includes a soft substrate on which electrode regions and an image pickup device region are disposed, a driving electrode group disposed on one of the electrode regions, an image pickup device disposed on the image pickup device region, stationary unit frame attaching portions disposed at positions surrounding the image pickup device region, a stationary unit frame attached to the stationary unit frame attaching portions, and movable units disposed in the stationary unit frame. The soft substrate is bent along bending positions between the electrode regions and the image pickup device region, the electrode regions are fixed on sides of the stationary unit frame inwardly thereof, and the image pickup device region is fixed on an end surface of the stationary unit frame toward the movable units.
摘要翻译：相机单元包括：软基板，其上设置有电极区域和图像拾取装置区域;驱动电极组，设置在电极区域之一上;图像拾取装置，设置在图像拾取装置区域上，固定单元框架附接部分设置在围绕图像拾取装置区域的位置处，固定单元框架附接到固定单元框架安装部分，以及设置在固定单元框架中的可移动单元。柔性基板沿着电极区域和图像拾取装置区域之间的弯曲位置弯曲，电极区域在其内部固定在固定单元框架的侧面上，并且图像拾取装置区域固定在固定单元的端面上框架朝向可移动单元。

4. 发明授权

US07495531B2 Filter and radio communication apparatus using the same 有权
标题翻译：滤波器和使用其的无线电通信装置
公开(公告)号：US07495531B2
公开(公告)日：2009-02-24
申请号：US11531597
申请日：2006-09-13
申请人： Hiroyuki Kayano
发明人： Hiroyuki Kayano
IPC分类号： H01P1/20
CPC分类号： H01P1/20336 , H01P1/20381
摘要： A filter contains first and second resonators adjacent to each other in a first direction, each of the first resonator and the second resonator comprising a pair of first microstrip lines formed on a first region in a second direction perpendicular to the first direction and each having an open end and other end and a first width, and a second microstrip line arranged on a second region in the second direction, and connected between other ends of the pair of first microstrip lines, and having a second width smaller than the first width, wherein a minimum distance between the first microstrip lines adjacent to the first resonator and the second resonator is set at a value smaller than a minimum distance between the second microstrip lines adjacent to the first resonator and the second resonator.
摘要翻译：滤波器包括在第一方向上彼此相邻的第一和第二谐振器，第一谐振器和第二谐振器中的每一个包括在垂直于第一方向的第二方向上形成在第一区域上的一对第一微带线，并且每个具有以及第二微带线，其布置在第二方向上的第二区域上，并且连接在所述一对第一微带线的另一端之间，并且具有小于第一宽度的第二宽度，其中，与第一谐振器相邻的第一微带线与第二谐振器之间的最小距离被设定为小于与第一谐振器和第二谐振器相邻的第二微带线之间的最小距离的值。

5. 发明授权

US07391464B2 Camera unit for driving lenses and method of manufacturing the same 失效
标题翻译：用于驱动镜头的相机单元及其制造方法
公开(公告)号：US07391464B2
公开(公告)日：2008-06-24
申请号：US10672434
申请日：2003-09-29
申请人： Akihiro Koga , Toshikatsu Akiba , Yasuo Shima , Hiroyuki Kayano , Makoto Aoki
发明人： Akihiro Koga , Toshikatsu Akiba , Yasuo Shima , Hiroyuki Kayano , Makoto Aoki
IPC分类号： H04N5/232 , G03B13/00 , H04N5/225 , G03B17/00
CPC分类号： H04N5/2253 , H04N5/2254 , H04N2007/145
摘要： A camera unit includes a soft substrate on which electrode regions and an image pickup device region are disposed, a driving electrode group disposed on one of the electrode regions, an image pickup device disposed on the image pickup device region, stationary unit frame attaching portions disposed at positions surrounding the image pickup device region, a stationary unit frame attached to the stationary unit frame attaching portions, and movable units disposed in the stationary unit frame. The soft substrate is bent along bending positions between the electrode regions and the image pickup device region, the electrode regions are fixed on sides of the stationary unit frame inwardly thereof, and the image pickup device region is fixed on an end surface of the stationary unit frame toward the movable units.
摘要翻译：相机单元包括：软基板，其上设置有电极区域和图像拾取装置区域;驱动电极组，设置在电极区域之一上;图像拾取装置，设置在图像拾取装置区域上，固定单元框架附接部分设置在围绕图像拾取装置区域的位置处，固定单元框架附接到固定单元框架安装部分，以及设置在固定单元框架中的可移动单元。柔性基板沿着电极区域和图像拾取装置区域之间的弯曲位置弯曲，电极区域在其内部固定在固定单元框架的侧面上，并且图像拾取装置区域固定在固定单元的端面上框架朝向可移动单元。

6. 发明申请

US20070111673A1 RADIO APPARATUS 失效
标题翻译：无线电设备
公开(公告)号：US20070111673A1
公开(公告)日：2007-05-17
申请号：US11621148
申请日：2007-01-09
申请人： Shoji OTAKA , Hiroshi Tsurumi , Hiroshi Yoshida , Syuichi Sekine , Hiroyuki Kayano , Tadahiko Maeda
发明人： Shoji OTAKA , Hiroshi Tsurumi , Hiroshi Yoshida , Syuichi Sekine , Hiroyuki Kayano , Tadahiko Maeda
IPC分类号： H04B1/40 , H04B7/00
CPC分类号： H03D3/008 , H03F1/30 , H03F3/189 , H03F2200/294 , H03F2200/372 , H03F2200/504 , H03G3/3042 , H03L7/107 , H04B1/18 , H04B1/28 , H04B1/30 , H04B1/403 , H04B1/405
摘要： In a radio apparatus, the band of a loop filter of a synthesizer in a blank channel searching state is narrower than the band in a communicating state. In addition, a radio wave environment is measured. A characteristic necessary for the radio apparatus is determined corresponding to the measured-radio wave environment. The power is controlled corresponding to the performance of the radio apparatus. Thus, the power consumption is decreased. In addition, the efficiency of the output power is improved. In the radio apparatus, the current consumption of a power amplifier PA is measured. A matching circuit (LNA or MIX) of the antenna is adjusted with the measured result so as to decrease an antenna loss. In the radio apparatus, a DC offset is removed from the transmitted power and the reflected wave. When the DC offset is removed using an AC coupling capacitor, the deterioration of the frequency characteristic of the receiving portion is compensated with a capacitor in a digital signal process. In the radio apparatus, a transmission power detecting portion is structured as an IC chip. The transmission power detecting portion detects the transmission power corresponding to leakage currents in the power supply of the IC chip and the ground. Thus, when the power is detected, a power loss is suppressed. Consequently, the power consumption of the radio apparatus can be decreased.
摘要翻译：在无线电设备中，空白信道搜索状态的合成器的环路滤波器的频带比通信状态的频带窄。另外，测量无线电波环境。根据测量的无线电波环境确定无线电设备所需的特性。根据无线电设备的性能来控制功率。因此，功耗降低。此外，输出功率的效率提高。在无线电设备中，测量功率放大器PA的电流消耗。利用测量结果调整天线的匹配电路（LNA或MIX），以减少天线损耗。在无线电设备中，从发射功率和反射波中去除DC偏移。当使用AC耦合电容器去除DC偏移时，在数字信号处理中用电容器补偿接收部分的频率特性的劣化。在无线电设备中，传输功率检测部分被构造为IC芯片。发送功率检测部分检测与IC芯片和地面的电源中的泄漏电流相对应的发送功率。因此，当检测到电力时，功率损失被抑制。因此，可以减少无线电设备的功耗。

7. 发明申请

US20070001787A1 Filter circuit device and radio communication apparatus using the same 有权
标题翻译：滤波电路装置及其使用的无线通信装置
公开(公告)号：US20070001787A1
公开(公告)日：2007-01-04
申请号：US11477435
申请日：2006-06-30
申请人： Hiroyuki Kayano
发明人： Hiroyuki Kayano
IPC分类号： H01P1/203
CPC分类号： H01P1/20381
摘要： A filter circuit device includes a resonator unit configured with six or more resonators, the resonators being divided into a first resonator group including resonators connected in parallel and having odd-numbered resonance frequencies and a second resonator group connected to the first resonator group in parallel and including resonators connected in parallel and having even-numbered resonance frequencies, a delay unit connected between the first and second resonator groups to make a phase difference in a range of (180±30)+360×j degrees (j is a natural number) between the first and second resonator groups, a power dividing unit configured to divide a power to the resonators, and a power combining unit configured to combine outputs of the resonators of the first and second resonator groups between which the phase difference is made.
摘要翻译：滤波器电路装置包括配置有六个或更多个谐振器的谐振器单元，所述谐振器被分成包括并联连接并具有奇数共振频率的谐振器的第一谐振器组和与第一谐振器组并联连接的第二谐振器组，包括并联连接并具有偶数共振频率的谐振器，连接在第一和第二谐振器组之间的延迟单元，以在（180±30）+ 360×j度（j为自然数）的范围内相位差第一和第二谐振器组，功率分配单元，被配置为将功率分配给谐振器;以及功率合成单元，被配置为组合第一和第二谐振器组的谐振器的输出，在谐振器组之间进行相位差。

8. 发明授权

US07091776B2 Power amplifier and radio communication device using the amplifier 失效
公开(公告)号：US07091776B2
公开(公告)日：2006-08-15
申请号：US11258170
申请日：2005-10-26
申请人： Yuta Araki , Hiroyuki Kayano , Keiichi Yamaguchi
发明人： Yuta Araki , Hiroyuki Kayano , Keiichi Yamaguchi
IPC分类号： H03F3/68
CPC分类号： H03F1/0277 , H03F3/68 , H03F2200/294 , H03F2200/372 , H03F2200/429 , H05K1/0265 , H05K1/165 , H05K2201/09254 , H05K2201/09263
摘要： A power amplifier includes amplifier elements to amplify input signals of different frequencies. The amplifier also includes a power supply circuit that includes a common power supply path including an end connected to a power supply input terminal connected to a DC power supply. The amplifier further includes individual power supply paths each including an end connected to the other end of the common power supply path, and the other end connected to the main electrode of a corresponding one of the amplifier elements. The individual power supply paths have different impedances.

9. 发明申请

US20060033564A1 POWER AMPLIFIER AND RADIO COMMUNICATION DEVICE USING THE AMPLIFIER 失效
标题翻译：功率放大器和无线电通信设备使用放大器
公开(公告)号：US20060033564A1
公开(公告)日：2006-02-16
申请号：US11258266
申请日：2005-10-26
申请人： Yuta Araki , Hiroyuki Kayano , Keiichi Yamaguchi
发明人： Yuta Araki , Hiroyuki Kayano , Keiichi Yamaguchi
IPC分类号： H03F3/68
CPC分类号： H03F1/0277 , H03F3/68 , H03F2200/294 , H03F2200/372 , H03F2200/429 , H05K1/0265 , H05K1/165 , H05K2201/09254 , H05K2201/09263
摘要： A power amplifier includes amplifier elements to amplify input signals of different frequencies. The amplifier also includes a power supply circuit that includes a common power supply path including an end connected to a power supply input terminal connected to a DC power supply. The amplifier further includes individual power supply paths each including an end connected to the other end of the common power supply path, and the other end connected to the main electrode of a corresponding one of the amplifier elements. The individual power supply paths have different impedances.
摘要翻译：功率放大器包括用于放大不同频率的输入信号的放大器元件。放大器还包括电源电路，其包括公共电源路径，其包括连接到连接到DC电源的电源输入端的端部。放大器还包括单独的电源路径，每个电源路径包括连接到公共电源路径的另一端的端部，另一端连接到相应的一个放大器元件的主电极。各个电源路径具有不同的阻抗。

10. 发明授权

US06934557B2 Portable type radio equipment 有权
标题翻译：便携式无线电设备
公开(公告)号：US06934557B2
公开(公告)日：2005-08-23
申请号：US10256080
申请日：2002-09-27
申请人： Shu-ichi Sekine , Takayoshi Itoh , Yuji Iseki , Naoko Ono , Keiichi Yamaguchi , Hiroyuki Kayano , Akihiro Tsujimura , Kazuhiro Inoue , Noriaki Odachi , Yasushi Murakami
发明人： Shu-ichi Sekine , Takayoshi Itoh , Yuji Iseki , Naoko Ono , Keiichi Yamaguchi , Hiroyuki Kayano , Akihiro Tsujimura , Kazuhiro Inoue , Noriaki Odachi , Yasushi Murakami
IPC分类号： H01Q1/24 , H03H7/40 , H04B1/04 , H04M1/00
CPC分类号： H03H7/40 , H01Q1/242 , H04B1/0458
摘要： In a radio equipment of portable type, the impedance of an antenna is optimized by adjusting a matching circuit which has the adjustment function and is connected to an antenna, based on a reflection phase sent back from the antenna, outputted from a reflection phase detector, and a current supplied to a transmitter-receiver which generates a transmitting signal.
摘要翻译：在便携式无线电设备中，通过基于从反射相位检测器输出的从天线发回的反射相位调整具有调整功能并连接到天线的匹配电路来优化天线的阻抗，以及提供给产生发送信号的收发器的电流。

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