Title:
RAILWAY TYPE TRUCK SYSTEM
Document Type and Number:
Japanese Patent JP2005284780
Kind Code:
A
Abstract:
To detect a person near a road port by area sensors even if a power source of processing facilities is turned off for maintenance.
An emergency power source PS2 is connected to the area sensors 14 of the processing facilities EQ1, EQ2 through relays, and the sensors are operated by the emergency power source if the power source of the processing facilities is turned off.
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Inventors:
NAKADE YASUO
Application Number:
JP2004098577A
Publication Date:
October 13, 2005
Filing Date:
March 30, 2004
Export Citation:
Assignee:
MURATA MACHINERY LTD
International Classes:
G05D1/02; H01L21/677; H01L21/68; B61B13/00; (IPC1-7): G05D1/02; H01L21/68
Attorney, Agent or Firm:
Akira Shioiri
Mika with salt
Mika with salt
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