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31. 发明专利

JP4529889B2 Piezoelectric vibrating body, the adjustment method of the piezoelectric vibrating body, the piezoelectric actuator, watches, electronic equipment 有权
公开(公告)号：JP4529889B2
公开(公告)日：2010-08-25
申请号：JP2005356637
申请日：2005-12-09
申请人：セイコーエプソン株式会社
发明人：進栢森 , 明宏澤田 , 重彰関
IPC分类号： H02N2/00 , G04C3/12 , H01L41/09 , H01L41/18 , H01L41/187
CPC分类号： G04C3/12 , G04C17/0058 , H01L41/0913 , H01L41/253 , H01L41/29 , H02N2/004 , H02N2/103

32. 发明专利

JP2007215390A Method and device for controlling driving of piezoelectric actuator and electronic apparatus 审中-公开
标题翻译：用于控制压电致动器和电子设备驱动的方法和装置
公开(公告)号：JP2007215390A
公开(公告)日：2007-08-23
申请号：JP2006227220
申请日：2006-08-23
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： URANO OSAMU
IPC分类号： H02N2/00
CPC分类号： G04C3/12 , H01L41/0906 , H02N2/142
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for controlling driving of a piezoelectric actuator for remarkably reducing power consumption and to provide an electronic apparatus. SOLUTION: A driving controller of the piezoelectric actuator stores the minimum number of rotations when a rotor being a body to be driven is driven by minimum torque required for rotation as the setting number of rotations (S10). Pulse width of a driving signal is restricted with respect to standard pulse width when a reference signal is emitted and driving is controlled for realizing the setting number of rotations (S20). Since pulse width is restricted to a degree that the rotor can be driven, a pulse duty of the driving signal can be made small in rectangular wave driving. Power consumption can be made low compared to a case when the pulse duty is made to 100% without restricting pulse width. Thus, battery life can be prolonged. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种用于控制驱动压电致动器的方法和装置，用于显着降低功耗并提供电子设备。解决方案：当作为被驱动体的转子作为旋转所需的最小扭矩驱动时，压电致动器的驱动控制器存储最小转数（S10）。当发出参考信号并且控制驱动以实现设定转数时，驱动信号的脉冲宽度相对于标准脉冲宽度受到限制（S20）。由于脉冲宽度被限制在能够驱动转子的程度，因此可以在矩形波驱动中使驱动信号的脉冲占空比变小。与将脉冲占空比设为100％而不限制脉冲宽度的情况相比，能够降低功耗。因此，可以延长电池寿命。版权所有（C）2007，JPO＆INPIT

33. 发明专利

JP2007037394A Piezoelectric actuator and electronic apparatus equipped with the same 有权
标题翻译：压电致动器及其设备的电子设备
公开(公告)号：JP2007037394A
公开(公告)日：2007-02-08
申请号：JP2006119951
申请日：2006-04-25
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KITAHARA JOJI , SAWADA AKIHIRO
IPC分类号： H02N2/00 , G04C3/12 , H01L41/09 , H01L41/18 , H01L41/187 , H01L41/193
CPC分类号： G04C3/12 , H02N2/004 , H02N2/0055 , H02N2/103
摘要： PROBLEM TO BE SOLVED: To provide a piezoelectric actuator, along with an electronic apparatus equipped with it, of which designing does not become difficult and an impact resistance is enhanced without inviting degradation in the driving efficiency. SOLUTION: An arm 513 of a vibrator 50, when assembled in a base plate 14, is arranged with gaps SP1 and SP2 of a specified dimension from a protruding part 144 in a piezoelectric actuator 31. By only making the gaps SP1 and SP2 interposed, since a vibrating part 511 is captured by the protruding part 144 on a free end FR side when an external impact is applied, with the free end FR being free in the gaps SP1 and SP2, when driving, the vibrating part 511 will be prevented from moving beyond the dimension of the gap. Thus, without inviting degradation in the driving efficiency, impact resistance coping with dropping impact or the like is improved easily and significantly, and problems related to the driving efficiency and impact resistance are solved, where both have been normally difficult to be compatible. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种压电致动器以及配备有它的电子设备，其设计不会变得困难，并且在不引起驱动效率降低的情况下提高耐冲击性。解决方案：当组装在基板14中时，振动器50的臂513从压电致动器31中的突出部分144以特定尺寸的间隙SP1和SP2布置。通过仅使间隙SP1和插入SP2时，由于当施加外部冲击时由自由端FR侧的突出部分144捕获振动部分511，在空隙SP1和SP2中自由端FR是空闲的，所以当驱动时，振动部分511将防止超出间隙的尺寸。因此，在不引起驱动效率降低的情况下，容易且显着地改善了耐冲击等级的耐冲击性，并且解决了两者通常难以兼容的问题。版权所有（C）2007，JPO＆INPIT

34. 发明专利

KR102226104B1 KR102226104B1 - Method for adjusting the mean frequency of a time base incorporated in an electronic watch 有权
公开(公告)号：KR102226104B1
公开(公告)日：2021-03-10
申请号：KR1020190114691A
申请日：2019-09-18
申请人： 에타 쏘시에떼 아노님 마누팍투레 홀로게레 스위세
发明人： 프랑수아 클로펜슈타인 , 자비에 슈텔린
IPC分类号： G04G5/02 , G04D7/12 , G04G5/00
CPC分类号： G04G5/00 , G04R20/26 , G04G5/027 , G04C3/107 , G04C3/12 , G04D7/12 , G04D7/1207 , G04G3/04 , G04G5/002
摘要： 본 발명은 수정 발진기를 갖춘 시계의 평균 동작 주파수를 조정하기 위해 억제 값의 상수 파라미터를 결정하기 위한 방법에 관한 것이며, 그 방법은, 전자 시계 디바이스의 자기-교정 회로에 의해 수행된 다음의 단계들을 포함한다:
- 시계 외부의 시스템으로부터 수신되고, 시간-측정 신호 (Sosc) 로부터 도출되고 수정 발진기의 고유 주파수로부터 도출된 교정 주파수를 갖는 주기적 교정 신호 (Scal) 에 대한 레퍼런스 주기들의 레퍼런스 수에 대응하는 측정 시간에 의해 분리된 제 1 외부 펄스 및 제 2 외부 펄스로부터, 주기적 교정 신호에 대한 레퍼런스 주기와 교정 주기 사이의 비를 나타내는 교정 파라미터를 결정하는 단계, 및
- 교정 파라미터에 따라 상수 억제 파라미터를 결정하는 단계.
본 발명은 또한 연관된 전자 디바이스에 관한 것이다.

35. 发明专利

JP5824022B2 ロックデバイスを有する、電気機械式腕時計の針を駆動するための機構有权
标题翻译：有一个锁定装置，用于驱动针机电手表机制
公开(公告)号：JP5824022B2
公开(公告)日：2015-11-25
申请号：JP2013241637
申请日：2013-11-22
申请人：ウーテーアー・エス・アー・マニファクチュール・オロロジェール・スイス
发明人：ラゴルゲット,パスカル , ベルトー,ジョルグ
IPC分类号： G04C3/14 , G04C3/00
CPC分类号： G04C3/14 , G04C3/12

36. 发明专利

JP5809717B2 形状記憶金属によって温度補償される共振器有权
标题翻译：谐振器的温度通过形状记忆金属补偿
公开(公告)号：JP5809717B2
公开(公告)日：2015-11-11
申请号：JP2014022007
申请日：2014-02-07
申请人：ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド
发明人：ティエリー・へスラー
IPC分类号： G04B17/06 , B81B3/00 , H03H9/24 , H03H9/19 , H03H9/215 , H03H9/02 , G04B17/22
CPC分类号： H01L41/04 , G04B17/045 , G04B17/066 , G04B17/222 , G04B17/227 , G04C3/00 , G04F5/063 , H03H9/02448 , G04C3/12 , H03H9/176 , H03H9/21

37. 发明专利

JP5782155B2 腕時計の構造、腕時計用電子コア及び腕時計の製造方法有权
标题翻译：结构的手表，其制造手表手表电子芯和方法
公开(公告)号：JP5782155B2
公开(公告)日：2015-09-24
申请号：JP2014084490
申请日：2014-04-16
申请人：巨擘科技股▲ふん▼有限公司 , PRINCO CORP.
发明人：楊之光 , 古永延 , 張振義 , 薛淦浩
IPC分类号： G04G17/06 , G04C3/00
CPC分类号： G04C3/00 , G04C3/008 , G04C3/12 , G04G17/04 , Y10T29/49117

38. 发明专利

JP4971108B2 Mems driving module comprising a micromotor, a process for the manufacture of the module, and a timepiece having this module 有权
公开(公告)号：JP4971108B2
公开(公告)日：2012-07-11
申请号：JP2007294762
申请日：2007-11-13
申请人：ウーテーアー・エス・アー・マニファクチュール・オロロジェール・スイス
发明人：アンドレ・ザネッタ , イヴ・ペトレマンド , ウィルフリート・ノエル , ニコラス・ゴレイ , ピエル−アンドレ・マイスター , ファビアン・ブロンド , リオネル・パラテ
IPC分类号： G04C3/12 , G04B13/02 , H02K7/07 , H02N1/00
CPC分类号： G04C3/12 , H02N1/008 , Y10T29/49579 , Y10T74/1503
摘要： The module (13) has a plate (30) e.g. silicon wafer, of crystalline material with an upper layer in which a micro electromechanical system type micro motor (36) is engraved, where the module is in V-shape. A pinion is connected to a rotor (42), and is meshed with a wheel in a mesh area (70) situated close to a peripheral edge (72) of the plate. The rotor is arranged on the plate so as to minimize a distance between a peripheral edge of the rotor and the edge (72). Diameter of the pinion is higher than that of the rotor so as to be in cantilever relative to the plate in the area. An independent claim is also included for a method for fabricating a driving module.

39. 发明专利

JP4883074B2 Drive apparatus for a piezoelectric actuator, an electronic device, a driving method of an electronic device 有权
公开(公告)号：JP4883074B2
公开(公告)日：2012-02-22
申请号：JP2008273083
申请日：2008-10-23
申请人：セイコーエプソン株式会社
发明人：豊山崎 , 孝川口 , 誠桶谷 , 明宏澤田
IPC分类号： H02N2/00 , G04C3/00 , G04C3/12 , G04C17/00 , H01L41/04 , H01L41/09
CPC分类号： H02N2/062 , G04C3/12 , G04C17/005 , H01L41/0906

40. 发明专利

JP2010187524A Piezoelectric drive device and electronic apparatus 审中-公开
标题翻译：压电驱动装置和电子装置
公开(公告)号：JP2010187524A
公开(公告)日：2010-08-26
申请号：JP2009271567
申请日：2009-11-30
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KITAHARA JOJI , OHARA KOHEI
IPC分类号： H02N2/00 , G04C3/12
CPC分类号： G04C3/12 , H02N2/004 , H02N2/103 , H02N2/123
摘要： PROBLEM TO BE SOLVED: To provide a piezoelectric drive device which is driven at a low voltage and eliminates restrictions on the design. SOLUTION: The piezoelectric drive device 10 includes a piezoelectric actuator 20 having a rotor 30 rotated by a vibrator 21, and a rotation transfer device 40 that transmits the rotation of the rotor 30. The rotation transfer drive 40 includes an elastic device 42 that can store rotational energy transmitted from the rotor 30 as elastic energy, and a rotation limiting device 43 that is constituted so that the rotational energy can be transferred via a Geneva drive wheel 431 and a Geneva driven wheel 435, and restricts driving from the Geneva driven wheel 435 to the Geneva drive wheel 431 when the Geneva driven wheel 435 rotates by a predetermined angle. The elastic device 42 and the rotation limiting device 43 are disposed so that the rotational energy can be transferred from one to the other of the elastic device 42 and the rotation limiting device 43, and the rotor 30, the elastic device 42 and the rotation limiting device 43 form a serial path for transmitting the rotational energy. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供以低电压驱动并消除对设计的限制的压电驱动装置。解决方案：压电驱动装置10包括具有通过振动器21旋转的转子30的压电致动器20和传递转子30的旋转的旋转传递装置40.旋转传递驱动装置40包括弹性装置42 其可以存储从转子30传递的旋转能量作为弹性能量，以及旋转限制装置43，其被构造成使得能够经由日内瓦驱动轮431和马氏间歇机构驱动轮435传递旋转能量，并且限制从日内瓦驾驶从而，当马氏间歇机构驱动轮435旋转预定角度时，从动轮435到达马氏驱动轮431。弹性装置42和旋转限制装置43被设置为使得旋转能量可以从弹性装置42和旋转限制装置43中的一个转移到另一个，并且转子30，弹性装置42和旋转限制装置43形成用于传送旋转能量的串行路径。版权所有（C）2010，JPO＆INPIT

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