Title:
ANTENNA INSTALLATION TOOL FOR ID TAG READER AND IC TAG READER
Document Type and Number:
Japanese Patent JP2006115330
Kind Code:
A
Abstract:
To stably read information even when a plurality of readers are adjacently arranged, when an RF-ID is introduced and a unique ID is managed.
An antenna installation tool 40 has a casing 43 for housing a flat antenna 35 having a radio wave irradiation surface 35a, a pair of antenna support members 41 attached to inner surfaces of the housing 43 facing each other, and a pair of shield plates 44 attached to side surfaces of the casing 43 facing each other. A plurality of grooves 42 for variably supporting the positions of the antenna 35 in the housing 43 in a direction perpendicular to the radio wave irradiation surface 35a. The shield plates 44 have a shielding effect to a radio wave emitted from the antenna 35.
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Inventors:
SATO HIDEKAZU
ARAKI SEIICHI
KIKUCHI KIYOSHI
ICHIKAWA ATSUSHI
OHAZAMA YASUNORI
SODEYAMA HIROYUKI
SUGA HIROICHI
ARAKI SEIICHI
KIKUCHI KIYOSHI
ICHIKAWA ATSUSHI
OHAZAMA YASUNORI
SODEYAMA HIROYUKI
SUGA HIROICHI
Application Number:
JP2004302018A
Publication Date:
April 27, 2006
Filing Date:
October 15, 2004
Export Citation:
Assignee:
NEC CORP
NEC PERSONAL PRODUCTS CO LTD
NEC INFRONTIA CORP
NEC PERSONAL PRODUCTS CO LTD
NEC INFRONTIA CORP
International Classes:
H01Q17/00; G06K17/00; H04B1/59; H04B5/02; B42D15/10
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Masaaki Ogata
Ishibashi Masayuki
Masaaki Ogata
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