HK1082058A1 - Electronic clock - Google Patents

Electronic clock

Info

Publication number
HK1082058A1
HK1082058A1 HK06102087.4A HK06102087A HK1082058A1 HK 1082058 A1 HK1082058 A1 HK 1082058A1 HK 06102087 A HK06102087 A HK 06102087A HK 1082058 A1 HK1082058 A1 HK 1082058A1
Authority
HK
Hong Kong
Prior art keywords
electronic clock
clock
electronic
Prior art date
Application number
HK06102087.4A
Other languages
English (en)
Inventor
Akiyoshi Murakami
Motoki Funahashi
Masahiko Hitomi
Yoichi Nagata
Original Assignee
Citizen Holdings Co Ltd
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 Citizen Holdings Co Ltd filed Critical Citizen Holdings Co Ltd
Publication of HK1082058A1 publication Critical patent/HK1082058A1/xx

Links

Classifications

    • 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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H02J1/122—Provisions for temporary connection of DC sources of essentially the same voltage, e.g. jumpstart cables
    • 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
    • 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
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/50—Energy storage in industry with an added climate change mitigation effect

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)
HK06102087.4A 2002-09-19 2006-02-17 Electronic clock HK1082058A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002272457 2002-09-19
PCT/JP2003/012016 WO2004027525A1 (ja) 2002-09-19 2003-09-19 電子時計

Publications (1)

Publication Number Publication Date
HK1082058A1 true HK1082058A1 (en) 2006-05-26

Family

ID=32024931

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06102087.4A HK1082058A1 (en) 2002-09-19 2006-02-17 Electronic clock

Country Status (6)

Country Link
US (1) US7715280B2 (ja)
EP (1) EP1542099B1 (ja)
JP (1) JP4459055B2 (ja)
CN (1) CN100535801C (ja)
HK (1) HK1082058A1 (ja)
WO (1) WO2004027525A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7626892B2 (en) * 2006-05-01 2009-12-01 Tai-Her Yang Timing device with power winder
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
US20090309538A1 (en) * 2008-06-16 2009-12-17 Jian Xu Energy storage and management circuit
DE102008044902A1 (de) 2008-08-29 2010-03-04 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Erzeugung, Speicherung und Übertragung von elektrischer Energie
JP2010164458A (ja) * 2009-01-16 2010-07-29 Casio Computer Co Ltd 電子時計
CN201392458Y (zh) * 2009-04-01 2010-01-27 汪洋实业有限公司 无需电池操作的环保石英钟表
WO2011068499A1 (en) * 2009-12-01 2011-06-09 Masco Corporation Energy storage and management circuit
US20150037385A1 (en) 2013-08-02 2015-02-05 Northwestern University Ceramic-containing bioactive inks and printing methods for tissue engineering applications
US10584254B2 (en) 2014-05-15 2020-03-10 Northwestern University Ink compositions for three-dimensional printing and methods of forming objects using the ink compositions
US10350329B2 (en) 2014-10-15 2019-07-16 Northwestern University Graphene-based ink compositions for three-dimensional printing applications
CN112421747A (zh) * 2020-12-04 2021-02-26 安徽信息工程学院 一种自动充电的时钟

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105188U (ja) * 1979-01-17 1980-07-22
JPS5925937B2 (ja) 1979-02-06 1984-06-22 三菱電機株式会社 マイクロ波加熱炉
EP0241219B1 (en) * 1986-04-08 1993-01-13 Seiko Instruments Inc. Electronic timepiece
JPH0729105B2 (ja) 1986-07-12 1995-04-05 清水建設株式会社 水処理法
JP2508649B2 (ja) 1986-07-15 1996-06-19 三菱電機株式会社 半導体発光装置
JPS6320097U (ja) * 1986-07-22 1988-02-09
JPS6321891U (ja) * 1986-07-25 1988-02-13
KR940006915B1 (ko) * 1988-01-25 1994-07-29 세이꼬 엡슨 가부시끼가이샤 발전 장치 부착 전자 팔목시계
JP3000633B2 (ja) * 1990-07-18 2000-01-17 セイコーエプソン株式会社 電子機器
JPH0481754A (ja) 1990-07-24 1992-03-16 Fujitsu Ltd フォトツール用欠陥確認装置
US5701278A (en) * 1994-03-29 1997-12-23 Citizen Watch Co., Ltd. Power supply unit for electronic appliances
DE69511649T2 (de) * 1994-04-06 2000-04-06 Citizen Watch Co., Ltd. Elektronische uhr
DE19700108B4 (de) * 1997-01-03 2005-12-22 Citizen Watch Co., Ltd. Elektronische Uhr und Ladeverfahren derselben
US6301198B1 (en) * 1997-12-11 2001-10-09 Citizen Watch Co., Ltd. Electronic timepiece
CN1132076C (zh) * 1998-09-22 2003-12-24 精工爱普生株式会社 电子控制式钟表、电子控制式钟表的电力供给控制方法和电子控制式钟表的时刻修正方法
CN1189802C (zh) * 1998-10-22 2005-02-16 时至准钟表股份有限公司 电子表
JP3678075B2 (ja) * 1998-12-09 2005-08-03 セイコーエプソン株式会社 電源装置およびその制御方法、携帯型電子機器、計時装置およびその制御方法
WO2000041041A1 (fr) * 1999-01-06 2000-07-13 Seiko Epson Corporation Appareil electronique et procede de commande de l'appareil electronique
US6636459B1 (en) * 1999-04-28 2003-10-21 Citizen Watch Co., Ltd. Electronic clock and method of controlling the clock
JP2000323695A (ja) * 1999-05-14 2000-11-24 Nec Corp 固体撮像素子およびその製造方法
JP3675262B2 (ja) * 1999-11-24 2005-07-27 セイコーエプソン株式会社 時計の検査機能を備えた電子時計及びその検査方法
DE60143693D1 (de) * 2000-06-21 2011-02-03 Citizen Holdings Co Ltd Leistungsgenerierende elektronische uhr und verfahren um diese zu kontrollieren

Also Published As

Publication number Publication date
JPWO2004027525A1 (ja) 2006-01-19
EP1542099A4 (en) 2010-09-08
EP1542099A1 (en) 2005-06-15
US7715280B2 (en) 2010-05-11
CN100535801C (zh) 2009-09-02
EP1542099B1 (en) 2012-04-11
US20060120221A1 (en) 2006-06-08
JP4459055B2 (ja) 2010-04-28
CN1682163A (zh) 2005-10-12
WO2004027525A1 (ja) 2004-04-01

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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: 20210924