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JPS63305597A |
PURPOSE: To obtain a low reflection factor and a high absorption factor, by composing a stereoscopic circuit of conductive thin films and providing the conductive thin films with pores properly so as to vary an apparent intrinsic surface...
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JPS63283210A |
PURPOSE: To contrive the improvement of a gain and side lope and the improvement of an input/output impedance characteristic in a primary radiator, by forming a main reflecting mirror and a sub reflecting mirror as rotational parabolic p...
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JPS63283209A |
PURPOSE: To improve a gain by almost uniformizing amplitude distribution at the aperture plane of a main reflecting mirror, by forming the main reflecting mirror in a rotational parabolic plane rotated around an axis in parallel with the...
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JPS63283195A |
PURPOSE: To improve the practical utility by laminating a specific resistance film on the upper surface of a dielectric layer of predetermined thickness. CONSTITUTION: A dielectric layer 2 having λ/4 of thickness, where λ is radio wave...
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JPS63283211A |
PURPOSE: To improve a gain and lope and to improve an input/output impedance characteristic in a primary radiator, by constituting a sub reflecting mirror so as to form a rotational parabolic plane, a cone plane, and a cylindrical plane ...
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JPS63281500A |
PURPOSE: To improve the efficiency of electromagnetic wave absorption, by arranging and installing electromagnetic wave absorbing elements wherein electric resistance thin film is formed on the surface of a solid pole made of electric no...
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JPS6358401B2 |
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JPS63276294A |
PURPOSE: To absorb the electromagnetic wave by loading a wave absorption plate consisting of a flat thin paper and a corrugated thin paper having an electric resistance into a hollow cubic frame and converting the outside electromagnetic...
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JPS63276295A |
PURPOSE: To absorb the electromagnetic wave by integrating a lot of corrugated plates having the electric resistance thin films into the cavity section of foaming plastic body with the electric resistance films on the surface and with th...
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JPS63276296A |
PURPOSE: To absorb the electromagnetic waves are formed by tightly joining alternately the corrugated ultra-thin plates and the flat ultra-thin plates having the electric resistance for their anangement. CONSTITUTION: An electromagnetic ...
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JPS6355797B2 |
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JPS63252500A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63246900A |
PURPOSE: To improve absorption efficiency, by a constitution, wherein an absorber layer including a dielectric absorber and/or a magnetic absorber and a reflecting layer under a superconducting state are laminated. CONSTITUTION: In this ...
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JPS63241997A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63144715U |
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JPS63224395A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63224397A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63217699A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63134598U |
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JPS63134595U |
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JPS63134594U |
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JPS63208300A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63204799A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63200600A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63200599A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63124799U |
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JPS63193598A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63190399A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63173403A |
PURPOSE: To offer an electromagnetic transmitting member with high strength by constituting the member by an amorphous inorganic fiber made substantially of silicon, carbon and oxygen so as to attain a specific resistance. CONSTITUTION: ...
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JPS63173394A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63169803A |
PURPOSE: To minimize the deterioration in the radiation pattern by providing a radome protecting an antenna main body from an external environment and a radio wave absorbing body absorbing a radio wave reflected from the radome and mount...
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JPS6325758Y2 |
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JPS63168093A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6334639B2 |
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JPS63106207U |
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JPS63164496A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63160398A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63155806A |
PURPOSE: To obtain satisfactory unidirectional directivity group and input/output matching characteristic and to simplify the system by arranging a radio wave absorbing body on the rear face of an antenna to form a unidirectional beam an...
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JPS6332279B2 |
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JPS6332278B2 |
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JPS6390897U |
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JPS6320181Y2 |
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JPS6399342A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6380598A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6377199A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6366999A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6366997A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6341911U |
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JPS6331608U |
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JPS6331610U |
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