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    • 1. 发明授权
    • Coaxial resonant slot antenna, a method of manufacturing thereof, and a
radio terminal
    • 同轴谐振槽天线,其制造方法和无线终端
    • US5914693A
    • 1999-06-22
    • US708563
    • 1996-09-05
    • Ken TakeiMikio KuwaharaHiroshi OkabeHiroshi KishidaKazuyuki HoriYoshitaka ImakadoTomonori Nomura
    • Ken TakeiMikio KuwaharaHiroshi OkabeHiroshi KishidaKazuyuki HoriYoshitaka ImakadoTomonori Nomura
    • H01Q1/24H01Q13/16H01Q13/10
    • H01Q1/243H01Q13/16
    • A coaxial resonant slot antenna having a novel structure is provided to further reduce the dimensions of radio terminals incorporating such an antenna. Also provided are a novel method of fabricating such a coaxial resonant slot antenna and a radio terminal having a novel structure using such a coaxial resonant slot antenna. An entire strip conductor is arranged inside a flat conductive cubic such that the strip conductor is insulated from the conductive cubic. A connection point between the strip conductor and a radio frequency transmission line is provided at a position about 1/4 of wavelength away from one end of the strip conductor. A slot is shaped into a narrow rectangle, a generally upside-down "U", or a generally upside-down "U" having another slot on each end. It is desired that the center slot crosses the strip conductor along the length thereof and in the height direction thereof, the distance between the ends being equivalent to about 1/2 of wavelength used. The radio terminal has a plurality of antennas associated with the present invention arranged on a plurality of surfaces and provides a connection mechanism for varying the number of antennas to be used in the talk mode and the standby mode.
    • 提供具有新颖结构的同轴谐振缝隙天线,以进一步减小结合这种天线的无线电终端的尺寸。 还提供了一种使用这种同轴谐振缝隙天线制造这种同轴谐振缝隙天线和具有新颖结构的无线电终端的新方法。 整个带状导体布置在平坦导电立方体的内部,使得带状导体与导电立方体绝缘。 带状导体和射频传输线之间的连接点设置在远离带状导体一端的距离为+ E,fra 1/4 + EE波长的位置处。 狭槽成形为一个狭窄的矩形,一般是倒置的“U”,或者在每一端有另一个槽的大体倒置的“U”。 期望中心狭槽沿着其长度和带状导体的高度方向与条形导体相交,端部之间的距离等于使用的波长的大约+ E,fra 1/2 + EE。 无线电终端具有布置在多个表面上的与本发明相关联的多个天线,并提供用于改变在通话模式和待机模式中要使用的天线数量的连接机构。
    • 6. 发明申请
    • BIOLOGICAL MATERIAL PREPARATION CHIP AND PREPARATION CHIP SYSTEM
    • 生物材料制备芯片和制备芯片系统
    • US20080312104A1
    • 2008-12-18
    • US11763471
    • 2007-06-15
    • Yasuhiko SasakiToru InabaHiroshi KishidaMasaomi Uchida
    • Yasuhiko SasakiToru InabaHiroshi KishidaMasaomi Uchida
    • C40B50/00C40B60/14
    • B01L3/502746B01L2200/0621B01L2300/0816B01L2300/0867B01L2300/0874B01L2400/0487B01L2400/084
    • The present invention is directed to provide a preparation chip system having a simpler configuration and improved reliability while addressing the case where a plurality of reagents have to be fed as in a preparation of extracting DNA from a sample solution. The preparation chip system includes a sample chamber, a dissolving solution chamber, a cleaning solution chamber, an eluting solution chamber, a mixing passage connected to the sample chamber and the dissolving solution chamber and mixing the sample and the dissolving solution with each other, a carrier part connected to the mixing passage, a waste chamber connected to the carrier part via a holding passage, a collection chamber holding the eluting solution passed through the carrier part, and a plurality of resistive materials forming a passage resistor disposed in a first passage connecting the cleaning solution chamber with both the mixing passage and the carrier part. The eluting solution is passed through the carrier part by pressure from a pressure source.
    • 本发明旨在提供一种制备芯片系统,其具有更简单的结构和改善的可靠性,同时解决了在从样品溶液中提取DNA的制备中必须进料多种试剂的情况。 制剂芯片系统包括样品室,溶解溶液室,清洗溶液室,洗脱溶液室,连接到样品室的混合通道和溶解溶液室,并将样品和溶解溶液彼此混合, 连接到混合通道的载体部分,经由保持通道连接到载体部分的废物室,保持通过载体部分的洗脱溶液的收集室,以及形成通道电阻器的多个电阻材料,设置在第一通道中,连接 所述清洁溶液室具有所述混合通道和所述载体部分。 洗脱溶液通过压力源通过载体部分。
    • 9. 发明授权
    • Shutter mechanism for disk cartridge
    • 磁盘盒快门机构
    • US06212038B1
    • 2001-04-03
    • US09650376
    • 2000-08-29
    • Hiroshi Kishida
    • Hiroshi Kishida
    • G11B2303
    • G11B23/0308
    • A slide mechanism for a shutter, installed on a cartridge case of a disk cartridge, which is slidable in both right and left directions relative to the cartridge case from a neutral position at which a head access opening is closed by the shutter, and which is constituted by a smaller number of components and easy to assemble. The case has a groove which forms between a pair of counterparts forming the case itself; the shutter is biased toward a neutral position at which the shutter closes the head access opening; and the shutter has a projecting part which slidably engages the groove. The shutter is divided by a connecting portion of the upper wall side shutter plate and the lower wall side shutter plate, and the shutter is fixed together after the shutter plates are assembled to the cartridge case.
    • 一种用于快门的滑动机构,其安装在盒式磁盘盒的盒式磁盘盒上,该盒式磁带盒的盒式磁带盒可从相对于盒式磁盘盒的左右方向滑动,从中央位置开始,该中性位置,磁头存取开口由快门关闭, 由较少数量的部件组成并易于组装。 壳体具有在形成壳体本身的一对对应物之间形成的凹槽; 快门被偏压到快门关闭头部存取开口的中间位置; 并且挡板具有可滑动地接合凹槽的突出部分。 快门由上壁侧快门板和下壁侧快门板的连接部分分隔开,并且在快门板组装到盒壳体之后,快门被固定在一起。