HK1032488A1 - Electronic device, electronic timepiece and power control method - Google Patents

Electronic device, electronic timepiece and power control method

Info

Publication number
HK1032488A1
HK1032488A1 HK01102990A HK01102990A HK1032488A1 HK 1032488 A1 HK1032488 A1 HK 1032488A1 HK 01102990 A HK01102990 A HK 01102990A HK 01102990 A HK01102990 A HK 01102990A HK 1032488 A1 HK1032488 A1 HK 1032488A1
Authority
HK
Hong Kong
Prior art keywords
control method
power control
electronic
electronic device
timepiece
Prior art date
Application number
HK01102990A
Other languages
English (en)
Inventor
Hidenori Nakamura
Kunio Koike
Eisaku Shimizu
Original Assignee
Seiko Epson Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of HK1032488A1 publication Critical patent/HK1032488A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1415—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with a generator driven by a prime mover other than the motor of a vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
HK01102990A 1998-12-04 2001-04-25 Electronic device, electronic timepiece and power control method HK1032488A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34554098 1998-12-04
PCT/JP1999/006426 WO2000035062A1 (fr) 1998-12-04 1999-11-17 Dispositif electronique, appareil d'horlogerie electronique et procede de reglage de puissance

Publications (1)

Publication Number Publication Date
HK1032488A1 true HK1032488A1 (en) 2001-07-20

Family

ID=18377289

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01102990A HK1032488A1 (en) 1998-12-04 2001-04-25 Electronic device, electronic timepiece and power control method

Country Status (6)

Country Link
US (1) US6466519B1 (fr)
EP (1) EP1054496B1 (fr)
CN (1) CN1319242C (fr)
DE (1) DE69927949T2 (fr)
HK (1) HK1032488A1 (fr)
WO (1) WO2000035062A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030083374A (ko) * 2002-04-22 2003-10-30 유지고하라 직류전류의 불변동분할을 가능하도록한 에너지 절약장치
US7327638B2 (en) * 2002-09-24 2008-02-05 Citizen Holdings Co., Ltd. Electronic timepiece
DE602005013452D1 (de) * 2004-02-26 2009-05-07 Seiko Epson Corp Steuerungseinrichtung, elektronischer apparat, ste steuerungsprogramm für eine elektronischen apparat, aufzeichnungsmedium
JP2005328245A (ja) * 2004-05-13 2005-11-24 Matsushita Electric Ind Co Ltd 通信装置
JP4978283B2 (ja) * 2007-04-10 2012-07-18 セイコーエプソン株式会社 モータ駆動制御回路、半導体装置、電子時計および発電装置付き電子時計
JP4826565B2 (ja) * 2007-09-18 2011-11-30 株式会社デンソー 充電システムおよび車両用発電制御装置
JP2013148571A (ja) * 2011-12-19 2013-08-01 Seiko Instruments Inc ステッピングモータ制御回路、ムーブメント及びアナログ電子時計
CN205509546U (zh) * 2015-02-12 2016-08-24 深圳来电科技有限公司 吸纳式充电装置
JP6370474B2 (ja) * 2015-04-14 2018-08-08 アルプス電気株式会社 電圧供給制御回路および操作装置
JP6610048B2 (ja) * 2015-07-14 2019-11-27 セイコーエプソン株式会社 半導体装置および電子時計
BR112021017928A2 (pt) * 2019-04-11 2021-11-16 New York Air Brake Llc Sistema e método para reativar o dispositivo de controle de carro de um sistema de freio pneumático controlado eletricamente

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149942B (en) 1983-11-21 1987-03-04 Shiojiri Kogyo Kk Electronic timepiece
US4634953A (en) * 1984-04-27 1987-01-06 Casio Computer Co., Ltd. Electronic equipment with solar cell
JP2622540B2 (ja) * 1985-04-10 1997-06-18 セイコーエプソン株式会社 電子時計
DE3524290A1 (de) * 1985-07-06 1987-01-15 Junghans Uhren Gmbh Mittels solarzellen betriebenes elektrisches kleingeraet, insbesondere solaruhr
JP2515971B2 (ja) 1985-09-19 1996-07-10 セイコーエプソン株式会社 電子時計
US4799003A (en) * 1987-05-28 1989-01-17 Tu Xuan M Mechanical-to-electrical energy converter
JPH01114333A (ja) 1987-06-12 1989-05-08 Seiko Epson Corp 電源回路
JP2588032B2 (ja) * 1989-09-28 1997-03-05 日本電産株式会社 バッテリ急速充電器
JPH03117333U (fr) 1990-03-12 1991-12-04
JPH0450550A (ja) 1990-06-18 1992-02-19 Aisin Aw Co Ltd 自動変速機のソレノイド駆動回路
JPH10201128A (ja) 1997-01-17 1998-07-31 Seiko Epson Corp 電力制御装置およびこれを備えた電子機器

Also Published As

Publication number Publication date
EP1054496B1 (fr) 2005-10-26
EP1054496A1 (fr) 2000-11-22
CN1290416A (zh) 2001-04-04
WO2000035062A1 (fr) 2000-06-15
CN1319242C (zh) 2007-05-30
EP1054496A4 (fr) 2004-10-06
DE69927949T2 (de) 2006-07-27
US6466519B1 (en) 2002-10-15
DE69927949D1 (de) 2005-12-01

Similar Documents

Publication Publication Date Title
HK1033713A1 (en) Power supply device, power supply method, portableelectronic apparatus, and electronic timepiece
HK1033045A1 (en) Power supply device, power supply method, portableelectronic device, and electronic watch
HK1023190A1 (en) Electronic device and method for controlling electronic device
HK1029010A1 (en) Portable electronic device and control method for controlling the portable electronic device
HK1015897A1 (en) Power-generation detection circuit, semiconductor device, electronic device, timepiece, power-generation detection method, and power consumption control method
HK1029402A1 (en) Power supply device, control method for the power supply device, portable electronic device, timepiece, and control method for the timepiece
EP1133219A4 (fr) Dispositif de chauffage et procede de chauffage
EP1321834A4 (fr) Montre electronique et son procede de commande
EP1255430A4 (fr) Procede et dispositif de commande de positionnement et dispositif de montage de pieces electroniques mettant en oeuvre ledit dispositif de commande
EP1076420A4 (fr) Dispositif et procede de controle de puissance d'emission
GB2332315B (en) Power control method
GB2340305B (en) Electronic device and method for producing the same
EP1064553A4 (fr) Dispositif et procede pour dosage immunologique
EP1213627A4 (fr) Horloge electronique generatrice d'energie et son procede de commande
EP1033634A4 (fr) Piece d'horlogerie electronique et procede d'alimentation en puissance et de mise a l'heure de ladite piece
GB2336915B (en) Method and device
EP1055980A4 (fr) Dispositif electronique et procede de commande associe
GB2348329B (en) Power control system and method
HK1032488A1 (en) Electronic device, electronic timepiece and power control method
HK1034004A1 (en) Chopper circuit, chopper circuit control method, chopper-type charging circuit, electronic device, and timekeeping apparatus
HK1037746A1 (en) Interface device and control method therefor.
HK1028820A1 (en) Electronic apparatus and control method for electronic apparatus
EP0977401A4 (fr) Dispositif electronique, procede d'utilisation et systeme
HK1016708A1 (en) Electronic device and method for controlling the same
EP1137061A4 (fr) Dispositif et procede de fonctionnement

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20151117