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1. 发明申请

US20100194494A1 HIGH FREQUENCY DEVICE, FILTER, DUPLEXER, COMMUNICATION MODULE, AND COMMUNICATION APPARATUS 有权
标题翻译：高频设备，过滤器，双工器，通信模块和通信设备
公开(公告)号：US20100194494A1
公开(公告)日：2010-08-05
申请号：US12571205
申请日：2009-09-30
申请人： Shogo INOUE , Jun Tsutsumi , Motoaki Hara , Masufumi Iwaki , Takashi Matsuda , Masanori Ueda
发明人： Shogo INOUE , Jun Tsutsumi , Motoaki Hara , Masufumi Iwaki , Takashi Matsuda , Masanori Ueda
IPC分类号： H03H9/72
CPC分类号： H03H9/0028 , H03H7/42 , H03H9/725
摘要： In a high frequency device, resonators (IDT capacitors) that function as capacitors are included in a lumped constant balun included in a filter or duplexer, and furthermore, the resonance frequency of the IDT capacitors is set higher than the passband frequency of the filter. This improves the capacitor Q value, thus enabling the realization of a low-loss balance filter.
摘要翻译：在高频装置中，作为电容器使用的谐振器（IDT电容器）被包括在滤波器或双工器中所包含的集总常数平衡 - 不平衡变换器中，此外，IDT电容器的谐振频率被设定为高于滤波器的通带频率。这提高了电容器Q值，从而实现了低损耗平衡滤波器。

2. 发明申请

US20090273408A1 FILTER DUPLEXER AND COMMUNICATION DEVICE 有权
标题翻译：过滤器和通信设备
公开(公告)号：US20090273408A1
公开(公告)日：2009-11-05
申请号：US12411871
申请日：2009-03-26
申请人： Shogo INOUE , Takashi MATSUDA , Masanori UEDA
发明人： Shogo INOUE , Takashi MATSUDA , Masanori UEDA
IPC分类号： H03H9/70 , H03H9/64 , G06F17/50 , H03H9/54 , H03H7/42
CPC分类号： H03H9/725 , H03H2250/00
摘要： A filter has a filter section that is provided with a balanced input terminal including a terminal 1 and a terminal 2 and a balanced output terminal including a terminal 3 and a terminal 4, and that passes a signal in a passband out of input balanced signals, and a balanced-to-unbalanced converter that is connected between the filter section and a single terminal. In the filter section, the frequency transfer characteristics between the terminals 1 and 3 differ from the frequency transfer characteristics between the terminals 2 and 4.
摘要翻译：滤波器具有滤波器部分，其设置有包括端子1和端子2的平衡输入端子和包括端子3和端子4的平衡输出端子，并且使通过输出平衡信号的通带中的信号，以及连接在过滤器部分和单个端子之间的平衡 - 不平衡转换器。在滤波器部分中，端子1和3之间的频率传递特性与端子2和端子4之间的频率传递特性不同。

3. 发明申请

US20120274421A1 FILTER, DUPLEXER AND COMMUNICATION MODULE 有权
标题翻译：滤波器，双工器和通信模块
公开(公告)号：US20120274421A1
公开(公告)日：2012-11-01
申请号：US13482103
申请日：2012-05-29
申请人： Motoaki HARA , Jun TSUTSUMI , Shogo INOUE , Masafumi IWAKI , Masanori UEDA
发明人： Motoaki HARA , Jun TSUTSUMI , Shogo INOUE , Masafumi IWAKI , Masanori UEDA
IPC分类号： H03H9/64
CPC分类号： H03H7/38 , H03H9/0028 , H03H9/009 , H03H9/0222 , H03H9/0576 , H03H9/725
摘要： A filter includes at least one series resonator and parallel resonators, the at least one series resonator and the parallel resonators including excitation electrodes and reflectors, the parallel resonators having different resonance frequencies, and at least one of the parallel resonators other than the parallel resonator having the highest resonance frequency being configured to have a pitch of reflectors that is smaller than that of excitation electrodes.
摘要翻译：滤波器包括至少一个串联谐振器和并联谐振器，所述至少一个串联谐振器和并联谐振器包括激励电极和反射器，并联谐振器具有不同的谐振频率，并且并联谐振器中的至少一个并联谐振器具有最高谐振频率被配置为具有比激励电极小的反射器的间距。

4. 发明申请

US20120182088A1 DUPLEXER 有权
标题翻译：双机
公开(公告)号：US20120182088A1
公开(公告)日：2012-07-19
申请号：US13344265
申请日：2012-01-05
申请人： Shogo INOUE , Hiroshi NAKAMURA
发明人： Shogo INOUE , Hiroshi NAKAMURA
IPC分类号： H03H9/72
CPC分类号： H03H9/725 , H03H9/0023 , H03H9/0071 , H03H9/0085 , H03H9/02669 , H03H9/542 , H03H9/585 , H03H9/6436 , H03H9/644 , H03H9/6483 , H03H9/6489 , H03H9/706
摘要： A duplexer includes a reception filter that is connected between a reception terminal and an antenna terminal and includes one or a plurality of series resonators that are acoustic wave resonators, and a transmission filter that is connected between a transmission terminal and the antenna terminal and includes one or a plurality of acoustic wave resonators, a resonance frequency of a first series resonator that is one of the one or the plurality of series resonators and is closest to the antenna terminal in the reception filter being higher than an upper limit frequency of a reception band of the reception filter.
摘要翻译：双工器包括连接在接收端子和天线端子之间的接收滤波器，并且包括作为声波谐振器的一个或多个串联谐振器，以及连接在发送端子和天线端子之间的发送滤波器，并且包括一个或多个声波谐振器，作为一个或多个串联谐振器之一并且最接近接收滤波器中的天线端子的第一串联谐振器的谐振频率高于接收频带的上限频率的接收过滤器。

5. 发明申请

US20060224256A1 DISPLAY SYSTEM FOR CONTROLLER 有权
标题翻译：控制器显示系统
公开(公告)号：US20060224256A1
公开(公告)日：2006-10-05
申请号：US11278435
申请日：2006-04-03
申请人： Shogo INOUE , Norinaga Mutai , Kunio Tanaka
发明人： Shogo INOUE , Norinaga Mutai , Kunio Tanaka
IPC分类号： G05B15/00
CPC分类号： G05B19/409 , G05B2219/23323 , G05B2219/33302 , G05B2219/37083
摘要： A controller and a display device are connected to each other by a network. The controller comprises a network control program which controls a network control section to communicate with the display device for each of a plurality of operation modes, including an initialization mode, a normal action mode, and an alarm mode. Various data, such as operation mode information for the controller, are transmitted to the display device connected by the network through the network control section and display data is displayed on the display device.
摘要翻译：控制器和显示设备通过网络彼此连接。控制器包括网络控制程序，该网络控制程序控制网络控制部分与包括初始化模式，正常动作模式和报警模式在内的多种操作模式中的每一种通信的显示装置。诸如用于控制器的操作模式信息的各种数据通过网络控制部分发送到由网络连接的显示设备，并且显示数据被显示在显示设备上。

6. 发明申请

US20120286895A1 LADDER FILTER, DUPLEXER AND MODULE 有权
标题翻译：梯子过滤器，双面器和模块
公开(公告)号：US20120286895A1
公开(公告)日：2012-11-15
申请号：US13466319
申请日：2012-05-08
申请人： Motoaki HARA , Shogo INOUE , Jun TSUTSUMI , Masafumi IWAKI
发明人： Motoaki HARA , Shogo INOUE , Jun TSUTSUMI , Masafumi IWAKI
IPC分类号： H03H9/70 , H03H9/72
CPC分类号： H03H9/0566 , H03H9/0023 , H03H9/1085 , H03H9/542 , H03H9/605 , H03H9/6483 , H03H9/725
摘要： A ladder filter includes at least one series resonator connected in series between an input terminal and an output terminal, at least one parallel resonator connected in parallel with the at least one series resonator, and an inductor connected in parallel with the at least one series resonator. The at least one series resonator and the inductor generate a first attenuation pole at a frequency equal to or lower than a frequency band defined by the at least one series resonator and the at least one parallel resonator. The first attenuation pole is located at a frequency that is equal to or higher than a resonance frequency of a parallel resonator that is included in the at least one parallel resonator and has a highest resonance frequency and that is equal to or lower than a high-frequency end of the pass band.
摘要翻译：梯形滤波器包括串联连接在输入端和输出端之间的至少一个串联谐振器，与至少一个串联谐振器并联连接的至少一个并联谐振器，以及与至少一个串联谐振器并联连接的电感器。所述至少一个串联谐振器和所述电感器以等于或低于由所述至少一个串联谐振器和所述至少一个并联谐振器限定的频带的频率产生第一衰减极点。第一衰减极点位于等于或高于包括在至少一个并联谐振器中并具有最高谐振频率并且等于或低于高谐振频率的并联谐振器的谐振频率的频率，通频带的频率端。

7. 发明申请

US20120274416A1 LADDER FILTER, DUPLEXER AND MODULE 有权
标题翻译：梯子过滤器，双工器和模块
公开(公告)号：US20120274416A1
公开(公告)日：2012-11-01
申请号：US13454940
申请日：2012-04-24
申请人： Motoaki HARA , Shogo INOUE , Jun TSUTSUMI , Masafumi IWAKI
发明人： Motoaki HARA , Shogo INOUE , Jun TSUTSUMI , Masafumi IWAKI
IPC分类号： H03H9/72 , H03H9/64
CPC分类号： H03H9/542 , H03H9/0023 , H03H9/0566 , H03H9/725
摘要： A ladder filter includes at least one series resonator connected in series between an input terminal and an output terminal, at least one parallel resonator connected in parallel with the at least one series resonator, an additional resonator connected in series between the at least one series resonator and one of the input terminal and the output terminal, and an inductor connected in series to the additional resonator, the additional resonator having a resonance frequency higher than an anti-resonance frequency of the at least one series resonator.
摘要翻译：梯形滤波器包括串联连接在输入端和输出端之间的至少一个串联谐振器，与至少一个串联谐振器并联连接的至少一个并联谐振器，串联连接在至少一个串联谐振器以及输入端子和输出端子之一以及与附加谐振器串联连接的电感器，所述附加谐振器的谐振频率高于所述至少一个串联谐振器的反谐振频率。

8. 发明申请

US20110254639A1 DUPLEXER AND ELECTRONIC DEVICE 有权
标题翻译：双工器和电子器件
公开(公告)号：US20110254639A1
公开(公告)日：2011-10-20
申请号：US13167620
申请日：2011-06-23
申请人： Jun TSUTSUMI , Kazuhiro MATSUMOTO , Shogo INOUE
发明人： Jun TSUTSUMI , Kazuhiro MATSUMOTO , Shogo INOUE
IPC分类号： H03H7/00
CPC分类号： H03H9/725 , H01P1/213 , H03H9/0571 , H03H9/0576 , H03H9/70
摘要： A ladder type filter includes series resonators connected in series between an input terminal and an output terminal, parallel resonators connected in parallel between the input terminal and the output terminal, a resonator connected in series with the series resonators between the input terminal and the output terminal, the resonator having a resonance frequency lower than resonance frequencies of the series resonators, and an inductor connected in parallel with the resonator. According to the present ladder filter, signals having frequencies away from the pass band can be suppressed by an attenuation pole formed by the inductor. it is further possible to suppress the insertion loss in the pass band by the resonator.
摘要翻译：梯形滤波器包括串联连接在输入端子和输出端子之间的串联谐振器，在输入端子和输出端子之间并联连接的并联谐振器，与输入端子和输出端子之间的串联谐振器串联连接的谐振器谐振器具有低于串联谐振器的谐振频率的谐振频率和与谐振器并联连接的电感器。根据本梯形滤波器，可以通过由电感器形成的衰减极来抑制具有远离通带的频率的信号。还可以通过谐振器抑制通带中的插入损耗。

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