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Patent Searching and Data


Title:
PORTABLE INFORMATION PROCESSING DEVICE PRODUCING DIVING LOGBOOK
Document Type and Number:
Japanese Patent JP2010208454
Kind Code:
A
Abstract:

To provide a portable information processing device producing a diving log having various information and extremely high reliability, and accumulating the diving log in a logbook.

The portable information processing device communicates with a diving computer recording and memorizing the diving log, and includes a memory 28 of the logbook, an internal clock 10t, a GPS signal receiving section 26, a calibrating unit calibrating the date and time of the internal clock to the date and time on the basis of a GPS signal, a position information calculating unit on the basis of the GPS signal, a log receiving section 29 receiving the diving log from the diving computer, a log editing unit additionally writing the date and time and position information of the internal clock in the received diving log as authenticate information and adding the diving log to the logbook, an information output section outputting the diving log in which the authenticate information is additionally written to an external information processing device, and a display device 14 displaying and outputting predetermined information included in the diving log.

COPYRIGHT: (C)2010,JPO&INPIT


Inventors:
KAMIJO TOORU
TAKAHASHI EIZO
SHIOBARA YASUHIRO
SHIMODA KAZUNORI
Application Number:
JP2009056039A
Publication Date:
September 24, 2010
Filing Date:
March 10, 2009
Export Citation:
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Assignee:
SEIKO EPSON CORP
International Classes:
B63C11/26; B63C11/02; G06F17/30
Attorney, Agent or Firm:
上柳 雅誉
須澤 修
宮坂 一彦