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JP5553130B2 |
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JP5550526B2 |
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JP5542895B2 |
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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...
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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...
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JP5531960B2 |
A waveguide includes: a first tubular waveguide path that transmits electromagnetic waves having a predetermined wavelength; and a stub that is formed such that a depth thereof becomes a quarter of the predetermined wavelength, an open e...
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JP5523209B2 |
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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...
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JP5516681B2 |
A small antenna operating in multiple modes including three or more modes. There are provided an antenna that includes a ground conductor having a ground potential, a single feeding point whose one end is formed by a part of the ground c...
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JP5501639B2 |
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JP5501601B2 |
A method of printing chipless RFID tags with unique features, includes printing a RFID antenna pattern precursor (1) using a first printing process, wherein the RFID antenna pattern precursor (1) includes a plurality of disconnected wire...
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JP5499080B2 |
A transmission line which allows electromagnetic waves in a predetermined frequency range of a millimeter waveband to propagate in a TE10 models formed by a first waveguide and a second waveguide. A resonator is formed by electric wave h...
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JP2014093643A |
To reduce the work load of fine-adjusting the resonance frequency of an antenna for each unit.In a process PA1, an insulating section 141 and an insulating section 142 of a silicone compound are formed by processing performed on the surf...
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JP2014090232A |
To manufacture a two-core leakage coaxial cable at a low cost, easily and with high manufacture yield without the necessity to visually check a leakage slot hole when manufacturing the two-core leakage coaxial cable by integrally connect...
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JP2014081448A |
To provide an optical component composed of materials that transmit a terahertz wave therethrough, and are unlikely to cause a damage and easily manufactured, and to provide a terahertz wave module including the optical component, and a ...
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JP2014078897A |
To suppress crack at a bent outer peripheral side and the occurrence of wrinkles at a bent inner peripheral side without impairing efficiency of which the electric wave is transmitted in a rectangular waveguide, in bending processing of ...
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JP2014078836A |
To provide a high-frequency signal line capable of suppressing damage to a dielectric layer while reducing an insertion loss, and a method of manufacturing the same.In a dielectric element 12, a plurality of dielectric sheets 18a and 18b...
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JP5480785B2 |
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JP5476854B2 |
A coplanar waveguide includes a high resistance silicon substrate having one primary surface on which an amorphous silicon layer is formed, an insulated layer formed on the amorphous silicon layer, a signal line arranged on the insulated...
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JP2014072562A |
To provide a method of manufacturing an antenna device which is insert molded so that the mounting terminals do not adversely affect the characteristics of the antenna device, without causing up-sizing.A method of manufacturing an antenn...
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JP2014068344A |
To provide an antenna connection structure and an electronic product with the antenna connection structure.The present invention relates to a technology field of communication. An antenna connection structure includes an antenna and an I...
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JP2014064064A |
To provide a structure capable of maintaining conductive connection more suitably.The structure comprises: a molding (2); an adjacent member (4) adjacent to the molding (2); a wiring pattern (3) formed on the surface of the molding (2) a...
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JP2014064060A |
To provide an antenna device in which a large number of operation bands can be attained easily while reducing the size and weight, and to provide a manufacturing method therefor, and a spacer for the antenna device.The antenna device 1a ...
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JP2014063368A |
To adjust a resonant frequency for transmitting and receiving data without having to introduce a process line separate from a production process line for general RF-IDs and without increasing the number of steps in the production process...
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JP5428339B2 |
To provide an inexpensive planar antenna of stable quality which has a circuit with low resistance and in which electrical continuity between the antenna and the electronic part such as IC chip is secured, a planar antenna is made to hav...
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JP5427511B2 |
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JP5413100B2 |
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JP5409682B2 |
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JP5402139B2 |
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JP2014011473A |
To provide a method of manufacturing a waveguide which can prevent electromagnetic waves, exiting in the waveguide, from leaking to the outside.The method of manufacturing a waveguide includes sequentially a first step for forming a rece...
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JP2014007456A |
To provide an inexpensive coaxial waveguide transducer with a low transmission loss, easily connectable to a coaxial transmission line with a small space.A coaxial part 30 is coupled to a side face 21 of a waveguide part 20. The coaxial ...
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JP2013257755A |
To provide a transparent two-dimensional communication sheet allowing high-speed mass information communication simply in a method allowing a large area.A transparent two-dimensional communication sheet 100 comprises a first transparent ...
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JP2013258783A |
To obtain an antenna device in which a hollow conduit can be formed easily, and thereby loss can be reduced.The antenna device includes: a high frequency module which inputs or outputs a high frequency signal; a substrate through which a...
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JP5371935B2 |
To provide a laminated structure with an optional hollow structure that is implemented by laminating a plurality of platy bodies with punched out optional shapes in a given order, wherein the laminating order of the platy bodies, vertica...
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JP2013243658A |
To provide a high performance crystal waveguide filter which can be processed by a simple configuration and can achieve desired filter characteristics, and to provide a duplexer.The crystal waveguide filter includes a crystal portion 11 ...
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JP5358346B2 |
To provide an antenna device using a magnetic sheet for RFID (radio-frequency identification) that allows punching work without scattering processing powder, capable of reducing a process load during manufacture, and less dispersion of a...
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JP5340471B2 |
To provide a laminated structure that allows easy confirmation of stacking order and the front and rear direction of each plate, the upper and lower direction and the right and left direction in the plate surface, overlap and omission of...
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JP5331891B2 |
In one embodiment, there is provided a semiconductor device that includes: a substrate; a dielectric layer on the substrate; a first ground metal layer embedded in the dielectric layer and having a first DC potential, the first ground me...
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JP5325694B2 |
To provide a winding implement and a method of manufacturing an antenna sheet using the same by means of which an antenna coil can be surely buried in a resin sheet without deforming the resin sheet. Guide pins 3a, 3b, 3c, 3d, 3e, 3f, 3g...
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JP5320068B2 |
A method for production of hollow bodies, in particular for radio-frequency resonators is shown and described. The object to provide a hollow bodies and a resonator, respectively, having improved electrical properties is achieved by a me...
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JP5321989B2 |
There is provided a case of an electronic device having an antenna pattern embedded therein, the case including: a radiator frame injection molded so that a radiator including an antenna pattern part formed of a metal sheet is exposed on...
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JP5310022B2 |
To provide a microwave band limiting filter which can be used under special environment such as a cosmic space, and can further achieve stable RF characteristics before and after welding, and to provide an artificial satellite equipped w...
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JP2013207607A |
To provide a dielectric resonance component, e.g., a dielectric filter of low energy loss, by reducing pores in the skin depth part of a ceramic resonance component, while suppressing the manufacturing cost.On the surface of a ceramic di...
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JP2013537663A |
The invention concerns a method for manufacturing a radio frequency identification device (RFID), featuring a flat and flexible substrate made of polycarbonate equipped with an antenna (14) composed of conductive ink fully encased in the...
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JP5305113B2 |
There is provided an electronic device case having a low frequency antenna pattern embedded therein, the case including: a radiator frame injection molded using a polymer mixture containing a magnetic substance component so that a radiat...
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JP5289282B2 |
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JP2013172234A |
To provide a manufacturing method of an antenna structure, capable of quickly and easily manufacturing the antenna structure by simple work, and the antenna structure.This invention is related to a manufacturing method of an antenna stru...
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JP2013169001A |
To provide a manufacturing method of a line conductor which improves energy propagation efficiency in the line conductor.A manufacturing method of a line conductor includes the steps of: forming a first resist 33 on a substrate 31; formi...
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JP5271891B2 |
An antenna pattern frame according to an aspect of the invention may include: a radiator having an antenna pattern portion transmitting and receiving a signal and a connection terminal portion allowing the signal to be transmitted to and...
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JP5271775B2 |
To reduce a manufacturing cost in a method for manufacturing a leaky cable. The method for manufacturing the leaky cable 30 including a slot for radiating and entering electromagnetic waves includes: a step of forming a first cable base ...
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