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41 条记录 (耗时 0.028 秒)

    PORTABLE RADIO
    5.
    发明申请
    PORTABLE RADIO 失效
    便携式无线电

    公开(公告)号：US20090224982A1

    公开(公告)日：2009-09-10

    申请号：US11573404

    申请日：2005-08-26

    申请人： Yutaka Isoda ,  Masanori Kubota ,  Masanori Kikuchi

    发明人： Yutaka Isoda ,  Masanori Kubota ,  Masanori Kikuchi

    IPC分类号： H01Q1/24

    CPC分类号： H01Q9/16 ,  H01Q1/243 ,  H04M1/0235

    摘要： A mobile radio apparatus using a circuit board in a cabinet as an antenna and being capable of providing a good antenna characteristic when the mobile radio apparatus is closed for entering a portable mode is provided.In a mobile radio apparatus 10, an upper circuit board 20 is housed in an upper cabinet 11, a lower circuit board 21 is housed in a lower cabinet 15, the upper and lower circuit boards 20 and 21 are electrically connected, an antenna section 22 is housed in an upper part 15a of the lower cabinet 15, a feeding section 23 for supplying power to the antenna section 22 is housed in the lower cabinet 15, and in a portable mode with the upper cabinet 11 and the lower cabinet 15 stacked on each other, the feeding section 23 is connected to the antenna section 22 and in a conversation mode in which the joint whole length is grown as the upper cabinet 11 and the lower cabinet 15 are changed in the mutual position, the feeding section 23 is connected to the upper circuit board 20 through the antenna section 22 and a connection member 25.

    摘要翻译： 提供了一种使用机柜中的电路板作为天线的移动无线电设备，并且当移动无线电设备关闭以便进入便携式模式时能够提供良好的天线特性。 在移动无线电设备10中，上电路板20被容纳在上机柜11中，下电路板21被容纳在下机柜15中，上电路板20和下电路板21电连接，天线部分22 被容纳在下机壳15的上部15a中，用于向天线部22供电的供给部23容纳在下机壳15中，并且以上机柜11和下机柜15堆叠的便携式方式 另一方面，馈送部分23连接到天线部分22，并且在相互位置上改变上部机壳11和下部机壳15的情况下，在整体长度增长的通话模式中，馈送部分23被连接 通过天线部分22连接到上电路板20和连接部件25。

    Foldable portable radio
    7.
    发明授权
    Foldable portable radio 失效
    可折叠便携式收音机

    公开(公告)号：US07456794B2

    公开(公告)日：2008-11-25

    申请号：US11568614

    申请日：2005-10-28

    申请人： Akito Sakamoto ,  Hideo Nakanishi ,  Masao Kobayashi ,  Masanori Kikuchi

    发明人： Akito Sakamoto ,  Hideo Nakanishi ,  Masao Kobayashi ,  Masanori Kikuchi

    IPC分类号： H01Q1/24

    CPC分类号： H01Q9/16 ,  H01Q1/243 ,  H01R35/02 ,  H01R2201/02 ,  H04M1/0216

    摘要： In the foldable mobile radio apparatus constructed by coupling two cases to open and close, the high antenna performance can be secured over the wider band with the simple structure. A foldable mobile radio apparatus, includes a first case, an antenna element provided to the first case, a second case, a hinge portion for joining the first case and the second case turnably, a circuit board provided to an inside of the second case and having a ground pattern, and a feeding portion connected to a radio circuit on the circuit board. The hinge portion is formed of a nonconductive resin, and has a rotation shaft made of conductive metal to join the first case and the second case turnably. The rotation shaft is spatially coupled to the antenna element at a predetermined interval, and the rotation shaft is arranged to separate from the ground pattern on the circuit board, and is connected electrically to the feeding portion. Also, the antenna element, the rotation shaft, and the ground pattern on the circuit board operate as an antenna.

    摘要翻译： 在通过将两种情况联接以打开和关闭构造的可折叠移动无线电设备中，可以以较简单的结构在较宽带上确保高天线性能。 一种可折叠移动无线电设备，包括第一壳体，设置在第一壳体上的天线元件，第二壳体，用于将第一壳体和第二壳体可转动地接合的铰链部分，设置在第二壳体的内部的电路板和 具有接地图案，以及连接到电路板上的无线电电路的馈电部分。 铰链部分由非导电树脂形成，并且具有由导电金属制成的旋转轴，以可转动地连接第一壳体和第二壳体。 旋转轴以预定的间隔空间地耦合到天线元件，并且旋转轴被布置成与电路板上的接地图案分离，并且电连接到馈送部分。 此外，电路板上的天线元件，旋转轴和接地图案作为天线工作。

    Process for producing porous composite materials
    8.
    发明授权
    Process for producing porous composite materials 有权
    生产多孔复合材料的方法

    公开(公告)号：US07163965B2

    公开(公告)日：2007-01-16

    申请号：US10492300

    申请日：2002-05-01

    申请人： Shinichi Sotome ,  Toshimasa Uemura ,  Junzo Tanaka ,  Masanori Kikuchi ,  Kenichi Shinomiya ,  Soichiro Itoh ,  Tetsuya Tateishi

    发明人： Shinichi Sotome ,  Toshimasa Uemura ,  Junzo Tanaka ,  Masanori Kikuchi ,  Kenichi Shinomiya ,  Soichiro Itoh ,  Tetsuya Tateishi

    IPC分类号： A61L27/00 ,  A61L27/52

    CPC分类号： A61L27/56 ,  A61L27/46 ,  C08L89/06

    摘要： This invention relates to a process for producing porous and composite materials comprising steps of: freezing a complex containing at least one calcium salt selected from calcium carbonate, calcium phosphate, and hydroxyapatite and collagen, at least a part of which is gelatinized; and then lyophilizing the resultant. The porous and composite materials obtained by the method of the present invention have large pore diameters, high porosities, and adequate mechanical strengths and biodegradability. Thus, they are suitable for implants such as bone fillers, drug carriers for sustained-release, and the like.

    摘要翻译： 本发明涉及一种生产多孔和复合材料的方法，包括以下步骤：冷冻含有至少一种选自碳酸钙，磷酸钙和羟基磷灰石的钙盐的复合物和至少部分胶凝的胶原蛋白; 然后将所得物冷冻干燥。 通过本发明的方法获得的多孔和复合材料具有大的孔径，高孔隙率和足够的机械强度和生物降解性。 因此，它们适用于诸如骨填料，持续释放的药物载体等植入物。

    Porous composite containing calcium phosphate and process for producing the same
    9.
    发明申请
    Porous composite containing calcium phosphate and process for producing the same 有权
    含磷酸钙的多孔复合材料及其制备方法

    公开(公告)号：US20060292350A1

    公开(公告)日：2006-12-28

    申请号：US10558245

    申请日：2004-05-26

    申请人： Katsumi Kawamura ,  Takehiko Nakajima ,  Daisuke Shoji ,  Junzo Tanaka ,  Masanori Kikuchi ,  Toshiyuki Ikoma

    发明人： Katsumi Kawamura ,  Takehiko Nakajima ,  Daisuke Shoji ,  Junzo Tanaka ,  Masanori Kikuchi ,  Toshiyuki Ikoma

    IPC分类号： B32B3/00

    CPC分类号： A61L27/56 ,  A61L27/12 ,  A61L27/425 ,  Y10T428/24752

    摘要： A porous composite comprising a porous layer containing a calcium phosphate ceramic, and a dense layer formed on part of the porous layer and having a smaller average pore size than that of the porous layer. The porous composite can be produced by (1) introducing a slurry containing a calcium phosphate ceramic/collagen composite and collagen into a molding die having a high thermal conductivity, (2) rapidly freezing and drying the slurry in the molding die, to form a porous body comprising a porous layer and a dense layer formed on the porous layer, (3) cross-linking collagen in the porous body, and (4) removing the dense layer except for a portion thereof on a surface coming into contact with a soft tissue when implanted in a human body, so that the porous layer is exposed.

    摘要翻译： 一种多孔复合体，其包含含有磷酸钙陶瓷的多孔层，以及形成在所述多孔层的一部分上并且具有比所述多孔层的平均孔径更小的致密层。 多孔复合材料可以通过（1）将含有磷酸钙陶瓷/胶原复合材料和胶原的浆料引入到具有高导热性的成型模具中，（2）快速冷冻并干燥成型模具中的浆料，从而形成 多孔体包括多孔层和形成在多孔层上的致密层，（3）在多孔体中交联胶原，以及（4）在与柔软接触的表面上去除除了其一部分之外的致密层 植入人体时的组织，使得多孔层被暴露。