البحث في مجموعات البراءات الوطنية والدولية

1. (WO2013035881) ANTENNA STRUCTURE, HIGH-FREQUENCY RADIATION PLUG, AND INTERNAL COMBUSTION ENGINE

Pub. No.:    WO/2013/035881    International Application No.:    PCT/JP2012/073105
Publication Date: Fri Mar 15 00:59:59 CET 2013 International Filing Date: Tue Sep 11 01:59:59 CEST 2012
IPC: F02P 23/04
Applicants: IMAGINEERING, Inc.
イマジニアリング株式会社
IKEDA Yuji
池田 裕二
Inventors: IKEDA Yuji
池田 裕二
Title: ANTENNA STRUCTURE, HIGH-FREQUENCY RADIATION PLUG, AND INTERNAL COMBUSTION ENGINE
Abstract:
 The purpose of the present invention is to improve the radiation efficiency of high-frequency waves in an antenna structure in which a radiation antenna for radiating high-frequency waves is embedded in an insulator. The present invention is an antenna structure including a radiation antenna for radiating high-frequency waves, and an insulator in which the radiation antenna is embedded, wherein the insulator has a main radiation surface formed thereon, with the main radiation surface exposed to a radiation space radiating high-frequency waves, and the high-frequency waves radiated from the radiation antenna radiating to the radiation space. The antenna structure is characterized in that the radiation antenna is shaped as a rod and bends along the main radiation surface inside the insulator, and the placement positions of adjacent contacting sections in the radiation antenna are staggered in a direction perpendicular to the main radiation surface.