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JP2018534868A |
The present invention is self-grounded with an antenna structure (11) having a plurality of antenna petals (1,1) that taper towards their respective ends (6, 6) and have arm portions formed from a conductive material. Regarding the type ...
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JP2018182386A |
To design a directional coupler such that the center frequency of an operating band coincides with a desired value without changing the height and width of two rectangular waveguides.There is provided a manufacturing method of a directio...
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JP6422783B2 |
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JP6414632B2 |
The present invention provides a dielectric waveguide having excellent transmission efficiency. The dielectric waveguide includes a polytetrafluoroethylene molded article that has a permittivity of 2.05 or higher at 2.45 GHz or 12 GHz, a...
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JP2018166241A |
To provide a planar antenna capable of reducing transmission loss even if the frequency of electromagnetic wave is high, and capable of preventing oxidization of an electromagnetic wave transmission reception surface without requiring ni...
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JP6409986B2 |
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JPWO2017090417A1 |
A housing with an antenna in which at least one of an antenna formed by coating and a wiring connected to the antenna and formed by coating is provided in a housing having a radio wave transmission region and a radio wave shielding regio...
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JP6376308B2 |
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JP6374019B2 |
Disclosed is a method for implementing antenna modularization, comprising: dividing components of an antenna, forming antenna modules by the divided components, and setting types of the antenna modules. Also disclosed are a device for im...
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JP6372413B2 |
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JP6374185B2 |
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JP2018121227A |
To adjust a frequency and suppress a frequency change due to a temperature without reduction in a Q value of a resonant cavity caused by a gap between the side face of the resonant cavity and a frequency adjusting movable plate.In a cavi...
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JP6368342B2 |
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JP2018113522A |
To provide an antenna device which is hardly affected by metal present in the surroundings, which expands a communication available area, and in which, by suppressing AC resistance, power loss is reduced and a magnetic field can be effic...
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JP6360499B2 |
Some embodiments are directed to a device including multiple substrates comprising one or more troughs. The substrates are disposed such that the one or more troughs form at least one enclosure. At least one superconducting layer covers ...
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JP6355094B2 |
The invention provides a dielectric waveguide for transmitting millimeter waves or sub-millimeter waves. The dielectric waveguide is easily processed and connected even when having a small diameter, and can provide a connection structure...
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JP6350533B2 |
A power feeding structure includes a resin plate body for window configured by stacking a resin panel and a resin film at which an object to have power fed is provided such that the object to have power fed is interposed between the resi...
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JP6343827B2 |
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JP2018088640A |
To provide a manufacturing method of a directional coupler capable of improving the directivity.The manufacturing method of directional coupler in an embodiment is a manufacturing method of a directional coupler for coupling a main line ...
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JPWO2017203568A1 |
Of the sides (11), (12), (13), (14), (15), (16) that make up the first cross-sectional shape, which is the shape of the cross-section in the direction orthogonal to the propagation direction of the radio wave. , The sides (11) and (12) c...
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JP6336107B2 |
An array antenna apparatus includes: a wiring substrate having a plurality of fed patch antennas and a plurality of active element circuits electrically connected to the plurality of fed patch antennas, respectively; and a plurality of a...
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JP6333090B2 |
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JP6330911B2 |
There is provided a small electronic apparatus including a waveguide that enables low-loss signal transmission. An electronic apparatus (1) has a substrate (20) having a signal terminal (22ab) and a waveguide (10) formed above the substr...
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JP6329942B2 |
The method is used notably to realize isolating slot-lines and slot-antennae.
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JP6319464B2 |
An antenna device includes an RFIC element, a power supply coil connected to the RFIC element, and a first coil conductor including a first large-diameter loop shaped conductor and a first small-diameter loop shaped conductor. The first ...
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JP6298633B2 |
An antenna system and method for fabricating an antenna are provided. The antenna system includes a substrate and an antenna. The antenna includes a conductive particle based material applied onto the substrate. The conductive particle b...
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JP6292020B2 |
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JP6282266B2 |
A waveguide includes: a dielectric including two surfaces, an electric field intersecting with the two surfaces; metal-plating layers coating the two surfaces of the dielectric, the electric field intersecting with the two surfaces; and ...
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JP2018026717A |
To provide a planar antenna, a co-fired ceramic substrate, and a submillimeter wave and millimeter wave radio communication module that are usable for radio communication in submillimeter wave and millimeter wave bands.A planar antenna i...
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JP6279977B2 |
The present disclosure enhances flexibility, enables the transmission of power, and improves reliability using a simple, low-cost, easy-to-manufacture configuration by disposing a pair of power supplying lines on the outside in the longi...
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JP6278850B2 |
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JP6272605B2 |
A support device, which supports a belt-shaped sheet wound around a hollow cylindrical shaft core (24) so as to feed the belt-shaped sheet, includes a support shaft (221) that is insertable into a hollow part of the shaft core (24), a fr...
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JP6265833B2 |
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JP6249144B1 |
The size of the turned-up dipole antenna is made to miniaturize, it makes into a subject to provide the IC tag which can make an antenna design easy, and the present invention is the subject, Having an IC chip and antenna 4 electrically ...
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JP6246032B2 |
To provide an antenna array using a plurality of LCX capable of easily and accurately matching directions of slots and strengthening directivity.The antenna array includes a plurality of leakage coaxial cables 2a, 2b, 2c and 2d and a sec...
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JP2017216529A |
To manufacture a laminate board with good precision without breaking or wrinkling a metal layer.A method for manufacturing a laminate board comprises the steps of: preparing a multilayer-metal layer 13A having a heat-resistive carrier la...
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JP6229305B2 |
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JP2017195488A |
To provide a method for manufacturing an antenna module, which can cope with a plurality of forms of antennas by using a common insulative substrate.A method for manufacturing an antenna module including an insulative substrate 30 provid...
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JP6207887B2 |
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JP6203668B2 |
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JP6197878B2 |
A method of manufacturing a coil antenna that includes a flexible plate-shaped coil antenna body containing a magnetic material, and a coil wire wound around the coil antenna body in a direction perpendicular to a longitudinal direction ...
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JP6197133B1 |
[Subject] Compared with an antenna pattern, a manufacturing method of an antenna sheet and a manufacturing method of a non-contact type IC tag which can be formed are provided for a small pad simple. [Means for Solution] Metallic foil is...
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JP6196167B2 |
The waveguide is composed of a solid dielectric, and an outer conductor covering the periphery of the dielectric, the transverse section of the dielectric being rectangular and having a shape bulging outward on the pair of long sides, an...
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JP6187728B1 |
The connection reliability of a coil antenna is raised. The process of preparing a circuit board provided with the conductor between layers which the manufacturing method of the wireless communication device of the present invention was ...
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JP6183553B2 |
A transmission line includes, in a dielectric body, a first ground conductor, and first and second signal conductors arranged in a width direction of the dielectric body. The first ground conductor includes a first signal conductor groun...
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JP2017143500A |
To provide an LC resonance circuit capable of achieving labor saving of adjustment by suppressing characteristic fluctuations due to a positional deviation of a via-hole as well as downsizing.A first and a second short stubs 14, 15 are a...
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JP6181105B2 |
Apparatus providing thermal management for radio frequency devices. An antenna is provided that includes an antenna body configured for transmitting electrical signals, and one or more mounting surfaces coupled to the antenna body, the o...
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JP6176869B2 |
A method and apparatus for integrating individual III-V MMICs into a micromachined waveguide package is disclosed. MMICs are screened prior to integration, allowing only known-good die to be integrated, leading to increased yield. The me...
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JP6172418B2 |
An antenna device includes a coil including first linear conductors on a first principal surface side of a multilayer body, second linear conductors on a second principal surface side, first end-surface conductors and second end-surface ...
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JP2017520185A |
Examples of the present invention disclose a filter cover plate, a filter, and a method for processing the filter cover plate. The filter cover plate is provided with flanging screw through holes for mounting tuning screws. The special f...
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