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Matches 501 - 550 out of 4,493

Document Document Title
JP2015056884A
To provide an aerial manufacturing method and an aerial structure.An aerial manufacturing method includes: a step for providing a ferrite sheet; a step which forms at least one via hole that passes the ferrite sheet and is connected betw...  
JP2015037319A
To provide a waveguide horn array and its method for imparting an excellent performance in the aspects of bandwidth, directivity, and the like, to an antenna, while enhancing isolation of the transmission and reception antenna of a syste...  
JP5666399B2  
JP2015027072A
To provide a waveguide slot antenna including a desired antenna performance at a low cost.In a waveguide slot antenna A formed by providing a waveguide 10, where the cross-section at each part of a waveguide 2 in the extension direction ...  
JP5663087B2  
JP5656581B2  
JP5655239B2  
JP5649511B2  
JP2014236436A
To provide an antenna sheet with small number of components, capable of cost reduction, and manufacturing method thereof.An antenna sheet comprises: an antenna coil 12, formed on a surface of an insulation sheet member 11, in a spiral li...  
JP2014230148A
To provide a polarization sharing Yagi antenna which can be easily disassembled/assembled.End portions of half-cut waveguide elements 21b1 and 21b2 for vertical polarization are fixed while being held between first holding parts 30a and ...  
JP2014225834A
To provide an antenna device which secures waterproofness while inhibiting characteristic changes of a core, and to provide a manufacturing method of the antenna device.An antenna device 10 includes: a core body 20 having a core 21 made ...  
JP2014531801A
[Subject] Provide the system for a transceiver device, a method, a device, and a device. [Means for Solution] According to one method, the 1st set of an antenna position of the sets of a section of a circuit layout for circuit packages a...  
JP5632924B2  
JP5619950B2  
JP5613244B2  
JP5608117B2  
JP2014527375A
The step which prepares the above-mentioned magnetic sheet which the present invention relates to the method for manufacturing an antenna, and a method is the magnetic sheet made from the composite material containing a magnetic particle...  
JP2014195233A
To improve mirror surface accuracy in an antenna reflector mounted on a satellite.In this antenna reflector composed of a radio wave reflecting mirror surface, a rear structure disposed on the non-reflection surface of a radio wave refle...  
JP5600480B2  
JP2014179821A
To provide a technology which has high design flexibility of an antenna and can arbitrarily adjust antenna characteristics such as directivity, and can easily form a shield layer suppressing radiation from an antenna conductor and a wire...  
JP2014175829A
To provide a transmission line and antenna device capable of preventing manufacturing cost from increasing by forming vias for electrically connecting strip conductor patterns 2a, 2b mounted on surfaces of dielectric substrates 1a, 1b, a...  
JP2014168178A
To achieve a reduced size in a cavity filter.A cavity filter includes two filter chambers 64, 66 at the inside of a housing having a rectangular form and conductivity, the filter chambers being partitioned along a longitudinal center axi...  
JP5586744B2  
JP2014165645A
To provide a waveguide and a manufacturing method of the waveguide capable of ensuring the electric characteristics of the waveguide by preventing wax from flowing into a slit.The waveguide includes: a waveguide main body having a slit; ...  
JP2014161003A
To obtain a satisfactory antenna characteristic with space saving, in an antenna device for an HF band or the like.A plurality of filament units 21 of a coil conductor are formed on the bottom face of a resin sheet 12. A plurality of fil...  
JP5582440B2  
JP5582438B2  
JP2014158243A
To provide a method of manufacturing a mode converter the impedance of which can be matched.A method of manufacturing a mode converter including at least a single substrate 101, ground conductor layers 111, 112 formed on one principal su...  
JP5580437B2  
JP2014155158A
To provide an antenna and a method of manufacture thereof which facilitate miniaturization and implement appropriate communication.An antenna 1 includes a laminated body 1A configured to transmit/receive a radio wave when a current flows...  
JP2014155148A
To provide a rod antenna for a portable device in which dimensional precision of a cylindrical antenna element is improved, quality stability and yield are improved, a lead time in a manufacture process can be shortened and cost of manuf...  
JP2014518840A
Synthetic Garnett who can use in an example of radio frequency (RF) application, and a device of relation are indicated. According to some embodiments, such an RF device reduced yttrium or other rare earth metals, or can contain Garnett ...  
JP2014138191A
To provide a corrugated horn capable of being manufactured at low cost.In a corrugated horn 1, a plurality of dielectric layers 2 including through holes 21 in different sizes formed therein are laminated, a conductor layer 3 is provided...  
JP2014138295A
To provide a resonator which can reduce characteristic variation due to etching error and restrain breakage and temporal change in characteristics of a signal conductor even when subjected to mechanical vibration.A resonator includes: a ...  
JPWO2012132584A1
ヨークを個別品としてではなく、フェライト や永久磁石と一体的に取り扱うことができ、 かつ、製造上の歩留まりが向上するフェライ ト・磁石素子及びその製造方法を得る。...  
JPWO2012132584A
It is not considering a yoke as an individual article, and obtains a ferrite magnet element which can deal with it in one with a ferrite and a permanent magnet and whose manufacturing yield improves, and a manufacturing method for the sa...  
JP5555936B2  
JP2014132720A
To provide a thin GPS antenna which is easily incorporated in an electronic device.A GPS antenna 100 has an insulating substrate 101 formed of an insulator, an electrode layer 102a formed on a front surface of the insulating substrate 10...  
JP5549738B2  
JP5549600B2  
JP5553130B2  
JP5550526B2  
JP5542895B2  
JP2014120710A
To reduce radiation loss from a multilayer high frequency transmission line.A multilayer high frequency transmission line includes a first ground layer 1 and a second ground layer 2, an insulating layer 3 filling between the first and se...  
JP2014120834A
To provide a planar antenna structure which achieves good productivity in a planar antenna using a sheet like magnetic body, and to provide a manufacturing method of the planar antenna structure.A conductor wire 2 is fixed on a holding l...  
JP5531960B2  
JP5523209B2  
JP2014110514A
To provide an antenna structure which comprises a conductive layer having low surface roughness as an antenna and can be manufactured in a simplified process, a method of manufacturing the same, and a communication device using the anten...  
JP5516681B2  
JPWO2012090352A
A glass substrate with a pattern which has the conductive patterned layer satisfactorily combined with the shading layer, and a manufacturing method for the same are provided without being conspicuous on a shading layer. The shading laye...  

Matches 501 - 550 out of 4,493