The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2006
Filed:
Sep. 04, 2001
Applicants:
Sigekazu Kawai, Gunma, JP;
Hiroyuki Kuribara, Saitama, JP;
Tsutomu Ishikura, Gunma, JP;
Inventors:
Assignee:
Sanyo Electric Co., Ltd., Moriguchi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08C 19/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A temperature recorder capable of storing, in time sequence, measured temperatures and measured times as temperature records in a memory incorporated therein, wherein, the temperature recorder is installed in a power line for temperature recording and, when the power line supplies a power in a normal temperature range, wirelessly transmits the temperature record to a monitor at a frequency of once every half day and, when an abnormal heating is detected from the power line, wirelessly transmits the temperature record as a temperature alarm record.