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1. 发明专利

JP2015039258A 駆動回路及び駆動方法审中-公开
标题翻译：驱动电路和驱动方法
公开(公告)号：JP2015039258A
公开(公告)日：2015-02-26
申请号：JP2013169337
申请日：2013-08-19
申请人：カシオ計算機株式会社 , Casio Comput Co Ltd
发明人： SOMEYA KAORU
IPC分类号： H02M3/07 , H02N1/00
摘要：【課題】静電型アクチュエータの駆動に際して、簡易な構成で、消費電力を抑制する。【解決手段】静電型アクチュエータ(SA)200の駆動回路100は、電源110と、スイッチドキャパシタ120と、を備え、前記スイッチドキャパシタ120を介して供給された通過電流により前記静電型アチュエータ(SA)200に蓄積された電荷を、前記スイッチドキャパシタ120に再充電するように構成されている。これにより、高電圧印加状態で静電型アクチュエータ(SA)200に蓄積された電荷が有効に利用され、静電型アクチュエータ(SA)200の駆動時において、スイッチドキャパシタ120の充電の際に電源から供給される電荷量を抑制することが可能となった。【選択図】図2
摘要翻译：要解决的问题：通过驱动静电致动器的简单配置来抑制功耗。解决方案：静电致动器（SA）200的驱动电路100包括电源110和开关电容器120，并且被配置为对充电，其通过通过开关电容器120提供的通过电流存储在静态致动器（SA）200中。开关电容器120.因此，存储在静电致动器（SA）200中的高电压施加的电荷状态被有效地利用，从而当驱动静电致动器（SA）200时，抑制从开关电容器120充电时的电源供给的电荷量。

2. 发明专利

JP2013110480A Antenna structure, radio wave receiver and manufacturing method of antenna structure 有权
标题翻译：天线结构，无线电波接收器和天线结构的制造方法
公开(公告)号：JP2013110480A
公开(公告)日：2013-06-06
申请号：JP2011252158
申请日：2011-11-18
申请人： Casio Comput Co Ltd , カシオ計算機株式会社
发明人： SOMEYA KAORU
IPC分类号： H01Q7/08 , G04G21/04 , H01P11/00
CPC分类号： H01Q7/08 , Y10T29/49016
摘要： PROBLEM TO BE SOLVED: To provide an easy-to-produce antenna structure which can ensure excellent receiving sensitivity even if a metal member is placed in the vicinity, and to provide a radio wave receiver and a manufacturing method of an antenna structure.SOLUTION: A sub-magnetic path member 25 composed of a magnetic material and forming a sub-magnetic path is placed in the vicinity of a core 21 composed of a magnetic material. A gap member 24 impeding magnetic coupling of the core 21 and the sub-magnetic path member 25 is placed therebetween. The core 21 and the sub-magnetic path member 25 are put together and a conductor is wound therearound thus forming a coil 22.
摘要翻译：要解决的问题：为了提供即使将金属构件放置在附近也能够确保优异的接收灵敏度的易于制造的天线结构，并且提供无线电波接收器和天线结构的制造方法。解决方案：由磁性材料构成并形成子磁路的亚磁路构件25放置在由磁性材料构成的芯21附近。阻挡芯21和副磁路构件25的磁耦合的间隙构件24被放置在它们之间。将芯21和子磁路构件25放在一起，并在其周围卷绕导体，从而形成线圈22.版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2013098603A Antenna structure, radio wave receiver, and manufacturing method of antenna structure 有权
标题翻译：天线结构，无线电波接收器和天线结构的制造方法
公开(公告)号：JP2013098603A
公开(公告)日：2013-05-20
申请号：JP2011236840
申请日：2011-10-28
申请人： Casio Comput Co Ltd , カシオ計算機株式会社
发明人： SOMEYA KAORU
IPC分类号： H01Q7/08
摘要： PROBLEM TO BE SOLVED: To provide an antenna structure and a radio wave receiver which are easily manufactured and achieve good receiver sensitivity even if a metal member is placed nearby, and to provide a manufacturing method of the antenna structure.SOLUTION: A conducting wire is wound around a center part of a core 21 formed by a magnetic material to form a coil 22. An end part of the core 21 is coated by a first coating member 24 formed by a material including the magnetic material, and the center part of the core 21, where the coil 22 is formed, is coated by a second coating member 25 formed by a material including the magnetic material. Since a clearance 26 is provided between the first coating member 24 and the second coating member 25, the structure reduces magnetic flux leaking to the side of a metal member and prevents the occurrence of eddy current even if the metal member is located nearby.
摘要翻译：要解决的问题：提供一种天线结构和无线电波接收器，其即使在附近设置金属构件也容易制造并且获得良好的接收灵敏度，并且提供天线结构的制造方法。解决方案：将导线缠绕在由磁性材料形成的芯21的中心部分上以形成线圈22.芯21的端部由第一涂覆部件24涂覆，第一涂覆部件24由包括磁性材料和形成线圈22的芯21的中心部分由包括磁性材料的材料形成的第二涂覆部件25涂覆。由于在第一涂覆部件24和第二涂敷部件25之间设置有间隙26，因此，即使金属部件位于附近，也能够减少向金属部件侧泄漏的磁通量，防止涡电流的发生。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2010008324A Time code discrimination device and radio-controlled timepiece 审中-公开
标题翻译：时间码识别设备和无线电控制时序
公开(公告)号：JP2010008324A
公开(公告)日：2010-01-14
申请号：JP2008170317
申请日：2008-06-30
申请人： Casio Comput Co Ltd , カシオ計算機株式会社
发明人： SOMEYA KAORU
IPC分类号： G04G5/00 , G04R20/00 , G04R20/12
CPC分类号： G04R20/10
摘要： PROBLEM TO BE SOLVED: To provide a time code discrimination device and a radio-controlled timepiece for correctly discriminating a reproduced time code under poor radio wave conditions and properly correcting a minute time for example. SOLUTION: The time code discrimination device and a radio-controlled timepiece for discriminating the time code containing a 1-minute digit and a 10-minute digit includes first code acquiring means (S11-S18) for acquiring a plurality of sets of 1-minute digit codes over a time interval in which values of the 1-minute digits are the same, and a first code discriminating means (S19) for performing a process (S16) of reducing probability of erroneous discrimination of a code from the plurality of sets of codes obtained by the first code acquiring means to discriminate the 1-minute digit code. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种时间码鉴别装置和无线电控制的时钟，用于在差的无线电波条件下正确地识别再现的时间码，并且例如适当地校正微小的时间。解决方案：用于识别包含1分钟数字和10分钟数字的时间码的时间码识别装置和无线电控制时计包括用于获取多组数据的第一代码获取装置（S11-S18）在1分钟数字的值相同的时间间隔内有1分钟的数字代码;以及第一代码识别装置（S19），用于执行减少来自多个代码的代码的错误辨别的概率的处理（S16）由第一代码获取装置获得的用于识别1分钟数字代码的代码组。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010002210A Time code determining device and atomic radio clock 有权
标题翻译：时间码确定设备和原子无线电时钟
公开(公告)号：JP2010002210A
公开(公告)日：2010-01-07
申请号：JP2008159196
申请日：2008-06-18
申请人： Casio Comput Co Ltd , カシオ計算機株式会社
发明人： NOMURA KEIICHI , SOMEYA KAORU
IPC分类号： G04G5/00 , G04R20/00 , G04R20/12
摘要： PROBLEM TO BE SOLVED: To provide a time code determining device and an atomic radio clock, capable of precisely determining a narrow-width data pulse which is improperly determined at high rates due to influence of external noise, and capable of surely carrying out a minute synchronous detection even in a weak electric field. SOLUTION: The device includes; a first filter means 21 which inputs a data signal including two or more kinds of data pulses distributed therein and has a pass band property for blocking narrow-width data pulses having narrow pulse widths among these data pulses; and a data pulse determining means (31) for determining that a narrow-width data pulse is input, when a duration is detected in which a data signal passing through the first filter means 21 is determined to be low-level over a transmission period of the data pulses. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种时间码确定装置和原子无线电时钟，其能够精确地确定由于外部噪声的影响而以高速率不正确地确定的窄宽度数据脉冲，并且能够可靠地携带即使在弱电场也能进行微时钟同步检测。
解决方案：设备包括; 第一滤波器装置21，其输入包括其中分布的两种或更多种数据脉冲的数据信号，并具有用于阻挡这些数据脉冲之间具有窄脉冲宽度的窄幅数据脉冲的通带特性; 以及数据脉冲确定装置（31），用于在检测到通过第一滤波器装置21的数据信号被确定为低电平的持续时间时，确定输入窄宽度数据脉冲，数据脉冲。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009294072A Electronic apparatus 有权
标题翻译：电子设备
公开(公告)号：JP2009294072A
公开(公告)日：2009-12-17
申请号：JP2008147736
申请日：2008-06-05
申请人： Casio Comput Co Ltd , カシオ計算機株式会社
发明人： SOMEYA KAORU
IPC分类号： G04G21/04 , G04R20/00 , H01Q1/24 , H01Q1/44 , H01Q7/08
摘要： PROBLEM TO BE SOLVED: To provide an electronic apparatus having a built-in antenna which has high magnetism collecting power and excellent sensitivity, and is hard to produce eddy current loss, even if a metallic case and metallic components exist in the vicinity. SOLUTION: An apparatus module 10 arranged in the housing space of the apparatus body 2 made of metal, includes a magnetic molding 10A which has at least one of the electronic component and a mechanism component within, and a coil 31 wound on the periphery of the magnetic molding 10A, and an insulative spacer 20 or cylindrical magnetic member 20A is provided between the periphery of the coil 31 and the apparatus body 10A, to acquire a structure which makes the reception sensitivity excellent and makes the apparatus body made of metal hard to produce eddy current loss. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使在附近存在金属外壳和金属部件的情况下，提供具有高集磁功率和高灵敏度的内置天线的电子设备，并且难以产生涡流损耗。解决方案：布置在由金属制成的装置主体2的容纳空间中的装置模块10包括磁性模制件10A，其具有电子部件和机构部件中的至少一个，以及卷绕在其上的线圈31 磁性模制件10A的周边，以及在线圈31的周边与装置主体10A之间设置的绝缘间隔件20或圆筒形磁性构件20A，以获得使接收灵敏度优异并使金属制成的装置主体的结构难以产生涡流损耗。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009011133A Motor driving unit, and motor drive control method 审中-公开
标题翻译：电机驱动单元和电机驱动控制方法
公开(公告)号：JP2009011133A
公开(公告)日：2009-01-15
申请号：JP2007172615
申请日：2007-06-29
申请人： Casio Comput Co Ltd , カシオ計算機株式会社
发明人： SOMEYA KAORU
IPC分类号： H02P8/38
摘要： PROBLEM TO BE SOLVED: To provide a motor driving unit and a motor drive control method which rotate a motor without fail. SOLUTION: The motor driving unit includes a power supply 3 that supplies a power voltage to the motor M, and a capacitor C that accumulates back electromotive force generated in a coil of the motor M. With the motor driving unit, the following control is carried out. A monitor 2 detects back electromotive force generated in the coil of the motor M to determine the presence/absence of the rotation of the motor M. When a determination is made that the motor M is not rotating, electric charges supplied from the power supply 3 are accumulated in the capacitor C, and then charges accumulated in the capacitor C are superposed on the power voltage supplied from the power supply 3 to drive the motor M. Hence the motor M is driven without fail. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种电动机驱动单元和电动机驱动控制方法，该电动机驱动单元不会马达旋转。电动机驱动单元包括向电动机M供给电力电压的电源3和累积在电动机M的线圈中产生的反电动势的电容器C.在电动机驱动部中，进行控制。监视器2检测在马达M的线圈中产生的反电动势，以确定马达M的转动的有无。当确定马达M不旋转时，从电源3提供的电荷累积在电容器C中，然后累积在电容器C中的电荷叠加在从电源3提供的电源电压上，以驱动电动机M.因此，马达M被驱动而不会失败。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008241351A Time information receiving device and radio controlled timepiece 有权
标题翻译：时间信息接收设备和无线电控制时间
公开(公告)号：JP2008241351A
公开(公告)日：2008-10-09
申请号：JP2007079830
申请日：2007-03-26
申请人： Casio Comput Co Ltd , カシオ計算機株式会社
发明人： SOMEYA KAORU
IPC分类号： G04C9/02 , G04G5/00 , G04R20/00 , G04R20/10 , G04R20/12
CPC分类号： G04R20/12
摘要： PROBLEM TO BE SOLVED: To provide a radio wave receiving device and a radio controlled timepiece capable of precisely performing data determination even when much noise is mixed into a signal of a time code. SOLUTION: In a radio wave receiving device receiving the time code in which a plurality of kinds of data pulses wherein the kind of data is discriminated by a pulse width are arranged one by one by the unit of time period, data sampling of a detection signal amplitude of the time code is performed with a second synchronization point as a reference (step J11), correlation values F1, F0, Fp with the plurality of data pulses to be discriminated are calculated on the basis of the sampling data acquired by the data sampling (steps J12 to J4), the correlation values F1, F0, Fp of the calculation result are compared to determine the kind of the received data pulse (steps J15 to J19). By the determination of the data pulse, even when much noise is mixed into the time code, a P signal, a 1 signal, and a 0 signal are precisely determined, and the reception processing of the time code with few reception errors is achieved. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种无线电波接收装置和能够精确地执行数据确定的无线电控制的钟表，即使当许多噪声被混合到时间码的信号中时也是如此。解决方案：在接收时间码的无线电波接收装置中，其中以脉冲宽度区分数据的种类的多种数据脉冲以时间单位逐个排列，数据采样以第二同步点作为参考，执行时间码的检测信号幅度（步骤J11），根据通过以下获得的采样数据，计算与待判别的多个数据脉冲相关的相关值F1，F0，Fp 对数据采样（步骤J12〜J4），计算结果的相关值F1，F0，Fp进行比较，确定接收到的数据脉冲的种类（步骤J15〜J19）。通过确定数据脉冲，即使在时间码中混合了大量噪声的情况下，精确地确定了P信号，1信号和0信号，并且实现了接收错误少的时间码的接收处理。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008206010A Frequency converting circuit, reception circuit, and radio clock 审中-公开
标题翻译：频率转换电路，接收电路和无线电时钟
公开(公告)号：JP2008206010A
公开(公告)日：2008-09-04
申请号：JP2007041971
申请日：2007-02-22
申请人： Casio Comput Co Ltd , カシオ計算機株式会社
发明人： SOMEYA KAORU
IPC分类号： H04B1/26 , G04G5/00 , G04R20/10 , G04R40/02 , H03D7/00
摘要： PROBLEM TO BE SOLVED: To stabilize a VCO signal and to obtain an appropriate intermediate frequency signal. SOLUTION: A frequency converting circuit 23 includes an oscillation circuit 30 for outputting, as an oscillation signal, a reference signal or a signal obtained by multiplying the reference signal, a frequency divider 34 for dividing the oscillation signal to generate a local oscillation signal and dividing the oscillation signal to generate a clock signal for controlling a variable filter 38, a mixer 36 for receiving the local oscillation signal and a received signal and mixing them to output a signal having an intermediate frequency, and the variable filter 38 that can change a center frequency depending on the clock signal. A frequency division ratio in the frequency divider is controlled so that the center frequency in the variable filter 38 is substantially equal to the intermediate frequency. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了稳定VCO信号并获得适当的中频信号。解决方案：频率转换电路23包括：振荡电路30，用于输出作为振荡信号的参考信号或通过乘以参考信号获得的信号;分频器34，用于分频振荡信号以产生本地振荡信号并分频振荡信号以产生用于控制可变滤波器38的时钟信号，用于接收本地振荡信号的混频器36和接收信号并将它们混合以输出具有中频的信号，以及可变滤波器38，其可以根据时钟信号改变中心频率。控制分频器中的分频比使得可变滤波器38中的中心频率基本上等于中频。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007325305A Electronic apparatus 审中-公开
标题翻译：电子设备
公开(公告)号：JP2007325305A
公开(公告)日：2007-12-13
申请号：JP2007196115
申请日：2007-07-27
申请人： Casio Comput Co Ltd , カシオ計算機株式会社
发明人： SOMEYA KAORU , ABE KAZUAKI
IPC分类号： H01Q7/08 , G04G21/04 , G04R60/12 , H01Q1/24
摘要： PROBLEM TO BE SOLVED: To provide an antenna capable of fully receiving radio waves without increasing the overall dimension of the antenna and an electronic apparatus incorporating the antenna. SOLUTION: This antenna comprises a lengthy core 110, a pair of magnetic sheets 310C, 310C magnetically connected to both ends in the longitudinal direction of the core 110, a coil 120 wound at the center part 110B in the longitudinal direction of the core 110 and a radio wave permeable dial 5. One end of the pair of electric sheets 310C, 310C is magnetically connected to both ends of the core 110 and the other end is oriented to the radio wave permeable dial 5. Radio waves incoming from the outside are received at the pair of magnetic sheets 310C, 310C via the dial 5 and then guided to the center part 110B of the core 110 via both ends of the core 110. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够完全接收无线电波的天线，而不增加天线的整体尺寸和包含天线的电子装置。解决方案：该天线包括长芯部110，与磁芯110的长度方向的两端磁连接的一对磁性体片310C，310C，缠绕在中心部110B的磁芯110的长度方向的线圈120 磁芯110和无线电波透过式表盘5.一对电动皮带310C，310C的一端与磁芯110的两端磁性连接，另一端朝向无线电波透过式表盘5。外部经由表盘5被接收在一对磁性片310C，310C上，然后经由芯110的两端被引导到芯110的中心部分110B。（C）2008，JPO＆INPIT

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