Title:
RECHARGEABLE ELECTRIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/008250
Kind Code:
A1
Abstract:
Disclosed is a rechargeable electric apparatus which displays, under control of a control device (14), a fully-charged display on a display unit (15), said display indicating that a secondary cell (11) is in a fully charged state, in the case where the count value of a counter reached a predetermined value (C1) that corresponds to the fully recharged state of the secondary cell (11) after starting recharging of the secondary cell (11) or in the case where, after starting the recharging, the duty ratio of switching signals that on/off control a switching element (131) becomes equivalent to or less than a predetermined value (D) that corresponds to a recharging current at the time when the secondary cell (11) is fully recharged.
More Like This:
| JP2001218372 | PORTABLE TELEPHONE |
| JP09294302 | CONTROLLER FOR ELECTRIC VEHICLE |
| JP07240235 | CHARGING METHOD FOR SECONDARY BATTERY |
Inventors:
WATANABE, Kazunori (1048, Oaza-Kadoma, Kadoma-sh, Osaka 86, 〒5718686, JP)
渡部 一訓 (〒86 大阪府門真市大字門真１０４８番地 パナソニック電工株式会社内 Osaka, 〒5718686, JP)
ASAKAWA, Koji (1048, Oaza-Kadoma, Kadoma-sh, Osaka 86, 〒5718686, JP)
渡部 一訓 (〒86 大阪府門真市大字門真１０４８番地 パナソニック電工株式会社内 Osaka, 〒5718686, JP)
ASAKAWA, Koji (1048, Oaza-Kadoma, Kadoma-sh, Osaka 86, 〒5718686, JP)
Application Number:
JP2011/063454
Publication Date:
January 19, 2012
Filing Date:
June 13, 2011
Export Citation:
Assignee:
Panasonic Electric Works Co., Ltd. (1048, Oaza-Kadoma Kadoma-sh, Osaka 86, 〒5718686, JP)
パナソニック電工株式会社 (〒86 大阪府門真市大字門真１０４８番地 Osaka, 〒5718686, JP)
WATANABE, Kazunori (1048, Oaza-Kadoma, Kadoma-sh, Osaka 86, 〒5718686, JP)
渡部 一訓 (〒86 大阪府門真市大字門真１０４８番地 パナソニック電工株式会社内 Osaka, 〒5718686, JP)
パナソニック電工株式会社 (〒86 大阪府門真市大字門真１０４８番地 Osaka, 〒5718686, JP)
WATANABE, Kazunori (1048, Oaza-Kadoma, Kadoma-sh, Osaka 86, 〒5718686, JP)
渡部 一訓 (〒86 大阪府門真市大字門真１０４８番地 パナソニック電工株式会社内 Osaka, 〒5718686, JP)
International Classes:
H02J7/00; H01M10/44; H01M10/48
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (Toranomon Kotohira Tower, 2-8 Toranomon 1-chome, Minato-k, Tokyo 01, 〒1050001, JP)
Download PDF:
Claims:
Previous Patent: METHOD FOR PRODUCING FUEL CELL CATALYST, FUEL CELL CATALYST, AND USE THEREOF
Next Patent: BODY FAT MEASURING DEVICE
Next Patent: BODY FAT MEASURING DEVICE