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公开(公告)号：JPS5256842A
公开(公告)日：1977-05-10
申请号：JP13266975
申请日：1975-11-05
Applicant: SONY CORP
Inventor： TADA MASAHIRO
Abstract: PURPOSE:The dynamic range is expanded for the transistor circuit which can be utilized as a gain control circuit, etc. through change of voltage of voltage source as well as the change of the current flowing to transistor.
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公开(公告)号：JPS5236455A
公开(公告)日：1977-03-19
申请号：JP11226475
申请日：1975-09-17
Applicant: SONY CORP
Inventor： TADA MASAHIRO , TOKUHARA MASAHARU
Abstract: PURPOSE:To demodulate a signal wave without distortion, by feeding an input AM wave and a signal wave from which the carrier component is extracted to the square circuit respectively, thereby rectifying the synthetic output.
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公开(公告)号：JPS516451A
公开(公告)日：1976-01-20
申请号：JP7677874
申请日：1974-07-04
Applicant: SONY CORP
Inventor： MOTOMYA MASAYUKI , NIIMURA TSUTOMU , TADA MASAHIRO
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公开(公告)号：JPS516444A
公开(公告)日：1976-01-20
申请号：JP7677974
申请日：1974-07-04
Applicant: SONY CORP
Inventor： MOTOMYA MASAYUKI , TADA MASAHIRO
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公开(公告)号：JP2011146994A
公开(公告)日：2011-07-28
申请号：JP2010007041
申请日：2010-01-15
Inventor： SOTOZAKI MINEHIRO , MORITA SHINYA , TADA MASAHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus which can be compact.
SOLUTION: In a module 10, dielectric layers 12A, 12B are provided above and below a substrate 11, an antenna 13 and a frequency converting section 14 for converting a signal transmitted from the outside to a high frequency or low frequency are provided on the dielectric layer 12A, and a signal is communicated to the outside by the antenna 13. The module 10 as a whole is driven by an ultrasonic actuator 30A. The module 10 and the ultrasonic actuator 30A are accommodated in a cabinet 40, the cabinet 40 includes a window 31 limiting a radiation direction of signals of the antenna 13, and a lens 50 for forming signals is provided on the outside of the cabinet 40.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：提供一种可以紧凑的通信设备。 解决方案：在模块10中，电介质层12A，12B设置在衬底11的上方和下方，设置有用于将从外部发送的信号转换为高频或低频的天线13和频率转换部14 在电介质层12A上，并且信号通过天线13与外部通信。模块10整体由超声波致动器30A驱动。 模块10和超声波致动器30A容纳在机柜40中，机壳40包括限制天线13的信号的辐射方向的窗口31，并且用于形成信号的透镜50设置在机壳40的外部。 版权所有（C）2011，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2008062319A
公开(公告)日：2008-03-21
申请号：JP2006240675
申请日：2006-09-05
Inventor： MITARAI TAKASHI , TADA MASAHIRO
IPC: B81B3/00 , H01L23/02 , H04B1/3822 , H04B1/40
CPC classification number: B81B7/0038 , B81B2201/0271 , B81C2203/0145
Abstract: PROBLEM TO BE SOLVED: To provide a functional element which has improved reliability by suppressing an effect on a functional portion in forming a film. SOLUTION: A movable portion 11, a sealing layer 12, and a wall portion 13 are provided on the surface of a substrate 10. The sealing layer 12 has a domelike shape forming an internal space 14 around the movable portion 11. An opening portion 15 is provided in the region of the sealing layer 12 except the region opposed to the movable portion 11. The wall portion 13 is formed between the movable portion 11 and the opening portion 15 so as not to separate the internal space 14, and forms a space (a shadow space 19) in the internal space 14, the shadow space being not crossed by straight lines which penetrate the opening portion 15 and also do not penetrate the sealing layer 12 and the wall portion 13. The movable portion 11 is arranged in the shadow space 19. COPYRIGHT: (C)2008,JPO&INPIT
Abstract translation: 要解决的问题：提供通过抑制对形成膜的功能部分的影响而提高可靠性的功能元件。 解决方案：可移动部分11，密封层12和壁部分13设置在基板10的表面上。密封层12具有形成围绕可动部分11的内部空间14的圆顶形状。 开口部15设置在密封层12的与可动部11相对的区域以外的区域。壁部13形成在可动部11与开口部15之间，以不分离内部空间14， 在内部空间14中形成空间（阴影空间19），阴影空间不穿过穿透开口部分15的直线，也不穿透密封层12和壁部分13.可动部分11是 安排在阴影空间19中。（C）2008年，JPO＆INPIT
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公开(公告)号：JP2007253265A
公开(公告)日：2007-10-04
申请号：JP2006079082
申请日：2006-03-22
Inventor： MITARAI TAKASHI , YANAGAWA SHUSAKU , IKEDA KOICHI , TADA MASAHIRO
IPC: B81C1/00
Abstract: PROBLEM TO BE SOLVED: To improve airtightness and safety of encapsulation in a method for manufacturing an electric machine element.
SOLUTION: This method includes a step for forming a sacrificial layer to coat an electric machine element, a step for forming an overcoating film 29 on the sacrificial layer and forming an opening 30 communicated with the sacrificial layer on the overcoating film 29, a step for removing the sacrificial layer through the opening 30, and a step for sealing the opening 30 by the same membrane 34 as the overcoating film 29.
COPYRIGHT: (C)2008,JPO&INPITAbstract translation: 要解决的问题：为了提高电机元件制造方法中的封装的气密性和安全性。 解决方案：该方法包括用于形成用于涂覆电机元件的牺牲层的步骤，在牺牲层上形成外涂层29并形成与外涂膜29上的牺牲层连通的开口30的步骤， 通过开口30去除牺牲层的步骤，以及通过与外涂膜29相同的膜34密封开口30的步骤。版权所有（C）2008，JPO＆INPIT
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118.发明专利Static capacitance resonator, manufacturing method of the static capacitance resonator, and communication apparatus 有权静态电容谐振器，静态电容谐振器的制造方法和通信装置
公开(公告)号：JP2007142532A
公开(公告)日：2007-06-07
申请号：JP2005329899
申请日：2005-11-15
Inventor： TADA MASAHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a static capacitance resonator, wherein occurrence of stiction can be prevented by selecting the layout of electrodes apart from positions that tends to cause stiction. SOLUTION: The static capacitance resonator 1 provided with a vibrator 21, both ends of which are supported above a substrate 10 via a space 31 on the substrate 10 includes a first electrode 41 formed on the substrate 10 via part of the space 31 under the vibrator 21, and a second electrode 51 juxtaposed with the first electrode 41 and formed on the substrate 10 via part of the space 31 under the vibrator 21, with the vibrator 21 vibrating in a secondary mode, the first electrode 41 being located to one side of a center part between support ends of the vibrator 21 and the second electrode 51 being located to the other side. The center part is sandwiched between the first and second electrodes 41, 51, and projections 42, 43, 52 are respectively formed from electrode side faces of the first and second electrodes 41, 51 facing each other toward the center between the support ends of the vibrator. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：为了提供一种静电容量谐振器，其中通过选择除了容易引起静电的位置之外的电极的布局，可以防止发生静电。 解决方案：设置有振动器21的静电电容谐振器1，其两端通过基板10上的空间31支撑在基板10上方，包括经由空间31的一部分形成在基板10上的第一电极41 在第一电极41的下方并与第一电极41并列的第二电极51，经由振动器21下的空间31的一部分形成在基板10上，振动器21以二次模式振动，第一电极41位于 振动器21的支撑端和第二电极51之间的中心部分的一侧位于另一侧。 中心部分被夹在第一和第二电极41,51之间，并且突起42,43,52分别由第一和第二电极41,51的电极侧面朝向彼此面向彼此的支撑端之间的中心形成 振动器。 版权所有（C）2007，JPO＆INPIT
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119.发明专利
公开(公告)号：JP2006109229A
公开(公告)日：2006-04-20
申请号：JP2004294891
申请日：2004-10-07
Inventor： TADA MASAHIRO , TANAKA NAOHIRO , MITARAI TAKASHI , NANBADA KOJI
CPC classification number: H03H3/0072 , H03H9/02259 , H03H9/02433 , H03H9/2463 , H03H9/462 , H03H9/525 , H03H2009/02511
Abstract: PROBLEM TO BE SOLVED: To ensure frequency characteristics by suppressing the influence of interference that occurs between resonator elements, although it is necessary to construct an aggregate body structure by arraying a plurality of resonators in a two-dimensional manner in order to properly reduce impedance when applying, to a high-frequency filter, micro-resonator elements formed using a semiconductor process. SOLUTION: Each of resonator elements includes an input electrode, an output electrode and a diaphragm extending in a predetermined direction and passes a signal of a predetermined frequency, and the plurality of resonator elements are arrayed on a substrate over a plurality of columns. In a plurality of resonator elements F, each of a plurality of resonator elements arrayed on a column N1 has a phase P1 while each of a plurality of resonator elements arrayed on a column N2 has a phase P2 that becomes an inverse phase to the phase P1. Thus, since the influence of interference that occurs between the resonator elements F is suppressed, frequency characteristics are hardly deteriorated. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 要解决的问题：为了通过抑制在谐振器元件之间发生的干扰的影响来确保频率特性，尽管需要通过以二维方式排列多个谐振器来构造集体体结构，以便适当地 当将使用半导体工艺形成的微谐振元件应用于高频滤波器时，减小阻抗。 解决方案：每个谐振器元件包括输入电极，输出电极和在预定方向上延伸并且通过预定频率的信号的光阑，并且多个谐振器元件在多个列上排列在基板上 。 在多个谐振器元件F中，排列在列N1上的多个谐振器元件中的每一个具有相位P1，而排列在列N2上的多个谐振元件中的每一个具有与相位P1成反比的相位P2 。 因此，由于抑制了在谐振器元件F之间发生的干扰的影响，所以频率特性几乎不劣化。 版权所有（C）2006，JPO＆NCIPI
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120.发明专利
公开(公告)号：JP2006005758A
公开(公告)日：2006-01-05
申请号：JP2004181459
申请日：2004-06-18
Inventor： TANAKA NAOHIRO , MITARAI TAKASHI , TADA MASAHIRO , NANBADA KOJI
IPC: H03H9/24 , B81B3/00 , H01H59/00 , H01L21/822 , H01L27/04 , H03H3/007 , H03H9/46 , H03H9/50 , H03H9/52
CPC classification number: H03H9/2463 , H03H3/0073 , H03H3/0075 , H03H9/2426 , H03H9/505 , H03H9/525
Abstract: PROBLEM TO BE SOLVED: To stabilize a direct current bias voltage to be applied to an electrostatically driven vibrator constituting a high frequency element.
SOLUTION: Communication equipment has a high frequency signal element including the electrostatically driven vibrator to which a direct current bias voltage is applied to operate and is configured by adding a circuit 10 having a function for stabilizing the direct current bias voltage between a pad 22 for feeding the direct current bias voltage and the vibrator 21.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：稳定施加到构成高频元件的静电驱动振动器的直流偏置电压。 解决方案：通信设备具有高频信号元件，包括施加有直流偏置电压的静电驱动振动器进行操作，并且通过添加具有用于稳定焊盘之间的直流偏置电压的功能的电路10 22，用于馈送直流偏置电压和振动器21.版权所有（C）2006，JPO＆NCIPI
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