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    • 52. 发明申请
    • DISCRETE RESONATOR MADE OF DIELECTRIC MATERIAL
    • 介质材料的离散谐振器
    • WO2005099401A2
    • 2005-10-27
    • PCT/US2005/011930
    • 2005-04-08
    • DELAWARE CAPITAL FORMATION, INC.BATES, David Allen
    • BATES, David Allen
    • H01P1/201H01P7/10
    • H01P7/10
    • A discrete resonator is provided, including a dielectric base having a dielectric constant. A metal contact formed on a major surface of the dielectric base has a predetermined area and is positioned at a predetermined location on the dielectric base to provide a predetermined loaded Q for the resonator. A metal ground coating is formed on the outer surface of the dielectric base with the exception of an isolation region surrounding the metal contact that is free of the metal ground coating. The area of the isolation region is sufficient to prevent significant coupling between the metal contact and the metal ground coating. The dielectric constant of the material used for the base, and the width and length of the dielectric base are each selected such that the resonator resonates at least at one predetermined resonant frequency in the GHz frequency range.
    • 提供了分立的谐振器,包括具有介电常数的电介质基底。 形成在电介质基底的主表面上的金属接触件具有预定的面积并且位于电介质基底上的预定位置处,以为谐振器提供预定的加载的Q。 金属接地涂层形成在电介质基体的外表面上,除了围绕金属接触件的隔离区域,该隔离区域没有金属地面涂层。 隔离区域的面积足以防止金属接触和金属地面涂层之间的显着的耦合。 用于基底的材料的介电常数以及电介质基底的宽度和长度各自被选择为使得谐振器在GHz频率范围内至少谐振至少一个预定的谐振频率。
    • 53. 发明申请
    • METHOD OF MICROWAVE PROCESSING CERAMICS AND MICROWAVE HYBRID HEATING SYSTEM FOR SAME
    • 微波加工陶瓷方法及微波加热系统
    • WO2005027575A2
    • 2005-03-24
    • PCT/US2004/028331
    • 2004-09-01
    • ALFRED UNIVERSITYSAHA, SubrataMOHAN VC, RamDELREGNO, Gary E.
    • SAHA, SubrataMOHAN VC, RamDELREGNO, Gary E.
    • H05B
    • A61C13/203H05B6/80H05B2206/046
    • A method for sintering ceramic materials using a microwave hybrid heating system includes the steps of providing a ceramic member to be sintered, providing a microwave furnace, providing a thermal containment box comprising a material that is virtually transparent to microwave energy, providing at least one susceptor comprising a material that directly couples to microwave energy at room temperature substantially immediately within the thermal containment box, positioning the ceramic member within the thermal containment chamber proximate the susceptor, and irradiating the thermal containment box with microwave energy. The susceptor couples to the microwave energy and generates heat within the thermal containment box and the temperature of the ceramic member increases to the microwave coupling-trigger temperature, at which time the ceramic member couples directly to the microwave energy and is directly sintered by the microwave energy in cooperation with radiant energy from the one susceptor.
    • 使用微波混合加热系统烧结陶瓷材料的方法包括以下步骤:提供要烧结的陶瓷构件,提供微波炉,提供包含实质上对微波能量透明的材料的热容器箱,提供至少一个基座 包括在室温下基本上立即在热容器箱内直接耦合到微波能量的材料,将陶瓷构件定位在靠近基座的热容纳室内,并用微波能量照射热容纳箱。 感受器耦合到微波能量并在热容器箱内产生热量,并且陶瓷构件的温度增加到微波耦合触发温度,此时陶瓷构件直接耦合到微波能量并且被微波直接烧结 与一个感受器的辐射能合作的能量。