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Patent Searching and Data


Title:
PORTABLE ELECTROMAGNETIC INDUCTION HEATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2004/107820
Kind Code:
A1
Abstract:
A portable electromagnetic induction heating device which is used to heat an adhesive with a conductor heated by Joule heat produced by running an induction current to the conductor. A heating induction coil (13a) is formed of a plurality of coil elements (21-24, 51-54), and mutual center-to-center distances of respective coil elements can be changed and any one polarity is changed to thereby change the polarity and position of a magnetic force line produced in the conductor, whereby the heating condition of an adhesive can be varied according to the area of the adhesive.

Inventors:
Obata, Shuji c/o Physics Laboratory Faculty of Science and Engineering (Tokyo Denki University Hatoyamacho, Ishizak, Hiki-Gun Saitama, 350-0394, JP)
Tanimitsu, Masataka c/o Department of Electronic and Computer Engineering (Tokyo Denki University Hatoyamacho, Ishizak, Hiki-Gun Saitama, 350-0394, JP)
Tomita, Hideo c/o Department of Electronic and Computer Engineering (Tokyo Denki University Hatoyamacho, Ishizak, Hiki-Gun Saitama, 350-0394, JP)
Yoshimura, Shinzo c/o Department of Electronic Computer Engineering (Tokyo Denki University Hatoyamacho, Ishizak, Hiki-Gun Saitama, 350-0394, JP)
Suzuki, Kunihiko (46 Fukai 3-chome, Kitamoto-shi, Saitama, 364-0001, JP)
Application Number:
PCT/JP2003/015972
Publication Date:
December 09, 2004
Filing Date:
December 12, 2003
Export Citation:
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Assignee:
TOKYO DENKI UNIVERSITY (2-2 Kanda-Nishikicho, Chiyoda-ku, Tokyo, 101-8457, JP)
Obata, Shuji c/o Physics Laboratory Faculty of Science and Engineering (Tokyo Denki University Hatoyamacho, Ishizak, Hiki-Gun Saitama, 350-0394, JP)
Tanimitsu, Masataka c/o Department of Electronic and Computer Engineering (Tokyo Denki University Hatoyamacho, Ishizak, Hiki-Gun Saitama, 350-0394, JP)
Tomita, Hideo c/o Department of Electronic and Computer Engineering (Tokyo Denki University Hatoyamacho, Ishizak, Hiki-Gun Saitama, 350-0394, JP)
Yoshimura, Shinzo c/o Department of Electronic Computer Engineering (Tokyo Denki University Hatoyamacho, Ishizak, Hiki-Gun Saitama, 350-0394, JP)
Suzuki, Kunihiko (46 Fukai 3-chome, Kitamoto-shi, Saitama, 364-0001, JP)
International Classes:
E04F21/18; C09J5/06; C09J201/00; E04F21/20; H05B6/04; H05B6/06; H05B6/10; H05B6/14; H05B6/36; H05B6/44; (IPC1-7): H05B6/10; C09J5/00; H05B6/36
Foreign References:
JP2002371252A2002-12-26
JPH10223363A1998-08-21
JP2002168226A2002-06-14
JPS63308080A1988-12-15
JPS63178097U1988-11-17
JP2001210457A2001-08-03
Attorney, Agent or Firm:
Tsutsui, Yamato (Tsutsui & Associates, 3F Azeria Bldg., 1-1, Nishi-shinjuku 8-chom, Shinjuku-ku Tokyo, 160-0023, JP)
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