利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

41 条记录 (耗时 0.022 秒)

    Method for fabricating material
    3.
    发明授权
    Method for fabricating material 有权
    材料制造方法

    公开(公告)号：US08221823B2

    公开(公告)日：2012-07-17

    申请号：US12697581

    申请日：2010-02-01

    申请人： Yoshinori Abe ,  Tatsuyuki Nakatani ,  Keishi Okamoto ,  Kohei Shiraishi ,  Kazuo Sugiyama

    发明人： Yoshinori Abe ,  Tatsuyuki Nakatani ,  Keishi Okamoto ,  Kohei Shiraishi ,  Kazuo Sugiyama

    IPC分类号： A61L33/00

    CPC分类号： C23C16/56 ,  A61F2310/0058 ,  A61L27/303 ,  A61L29/103 ,  A61L31/084 ,  C01B32/28 ,  C23C16/26 ,  Y10T428/31504 ,  Y10T428/31511 ,  Y10T428/3154

    摘要： A diamond-like carbon film (DLC film) is formed on the surface of a base material made of an inorganic material, such as ceramics, or the like, or an organic material, such as resin, or the like. The surface of the resultant DLC film is treated with plasma, or the like, so as to be activated. Various monomers having biocompatibility, etc., are graft-polymerized to the activated surface of the DLC film, whereby a polymer layer is formed from the monomers grafted to the surface of the DLC film. Thus, the base material coated with the DLC film modified with a polymer which does not readily separate can be realized.

    摘要翻译： 在由诸如陶瓷等的无机材料制成的基材的表面上，或诸如树脂等有机材料的表面上形成类金刚石碳膜（DLC膜）。 用等离子体等处理得到的DLC膜的表面，使其活化。 具有生物相容性等的各种单体被接枝聚合到DLC膜的活化表面上，由此由接枝到DLC膜表面的单体形成聚合物层。 因此，可以实现用不易分离的聚合物改性的DLC膜涂覆的基材。

    Mobile communication systems sharing a control channel
    6.
    发明授权
    Mobile communication systems sharing a control channel 失效
    移动通信系统共享一个控制通道

    公开(公告)号：US5884165A

    公开(公告)日：1999-03-16

    申请号：US601063

    申请日：1996-05-07

    申请人： Noriko Uchida ,  Akihiro Maebara ,  Katsumi Kobayashi ,  Koji Yamamoto ,  Syoichi Hirata ,  Kazuo Sugiyama ,  Masumi Sotoyama ,  Koji Sasada

    发明人： Noriko Uchida ,  Akihiro Maebara ,  Katsumi Kobayashi ,  Koji Yamamoto ,  Syoichi Hirata ,  Kazuo Sugiyama ,  Masumi Sotoyama ,  Koji Sasada

    IPC分类号： H04B7/26 ,  H04W48/12 ,  H04W88/06 ,  H04W88/10 ,  H04Q7/20

    CPC分类号： H04W48/12 ,  H04B7/26 ,  H04W88/06 ,  H04W88/10

    摘要： In a mobile communication system, a data communication fixed station 3 and a voice communication fixed station 4 control a common service area, the connection between a mobile station 5 and the data communication fixed station 3 can be quickened. The data communication fixed station 3 notifies, sequentially, the voice communication fixed station 4 of channel informations (e.g., usable channels, traffic quantity). The voice communication fixed station 4 receives the channel information via a broadcast channel for voice communication, and broadcasts the channel information to the mobile stations. When the mobile station 5 is to execute packet communication with an ISDN 1 via the data communication fixed station 3, the mobile station 5 selects an appropriate channel among the channels broadcasted thereto, and notifies the data communication fixed station 3 of the selected channel. As such, since the mobile station 5 can determine the channel before the actual communication between the mobile station 5 and the data communication fixed station 3 takes place, the connection between the mobile station 5 and the data communication fixed station 3 can be quickened.

    摘要翻译： PCT No.PCT / JP95 / 02066 Sec。 371日期：1996年5月7日 102（e）日期1996年5月7日PCT提交1995年10月9日PCT公布。 公开号WO96 / 11552 日期1996年4月18日在移动通信系统中，数据通信固定站3和语音通信固定站4控制公共服务区域，可以加快移动站5与数据通信固定站3之间的连接。 数据通信固定站3顺序地通知语音通信固定站4的信道信息（例如，可用信道，业务量）。 语音通信固定站4通过用于语音通信的广播信道接收频道信息，并向频道广播频道信息。 当移动站5经由数据通信固定站3执行与ISDN 1的分组通信时，移动站5在广播的信道中选择适当的信道，并向数据通信固定站3通知所选择的信道。 这样，由于移动站5可以在进行移动站5和数据通信固定站3之间的实际通信之前确定信道，所以可以加快移动站5与数据通信固定站3之间的连接。

    Mobile communication system, network and mobile station
    9.
    发明授权
    Mobile communication system, network and mobile station 失效
    移动通信系统，网络和移动台

    公开(公告)号：US6157837A

    公开(公告)日：2000-12-05

    申请号：US786480

    申请日：1997-01-21

    申请人： Yasuhiro Kato ,  Akihiro Maebara ,  Ichiro Okajima ,  Kazuo Sugiyama ,  Koji Sasada

    发明人： Yasuhiro Kato ,  Akihiro Maebara ,  Ichiro Okajima ,  Kazuo Sugiyama ,  Koji Sasada

    IPC分类号： H04W36/08 ,  H04Q7/20

    CPC分类号： H04W36/0061

    摘要： An object of the present invention is to reduce the control time required when a channel handover is performed in a mobile communication system. The conventional system has such shortcomings that a long time is required for re-designating a channel when a channel handover procedure results in failure. Particularly, in the common access type system, there is such a problem that since a channel handover is required to be performed several times during a channel handover procedure, an extra time is required for performing the handover procedure. The present invention has a plurality of base stations for covering the service area, and a mobile station for performing a communication with the base stations through radio channels. Here, the present invention is characterized in that the base stations notify the mobile station of a plurality of candidates when the mobile station performs a handover procedure, thereby improving the problem inherent in the conventional system that a single candidate is notified when a channel handover procedure is performed. Therefore, the present invention makes it possible to change the channel to the next candidate channel at high speed when the previous channel handover procedure results in failure.

    摘要翻译： 本发明的目的是减少在移动通信系统中执行信道切换时所需的控制时间。 常规系统具有这样的缺点：当信道切换过程导致故障时，需要很长时间来重新指定信道。 特别地，在公共接入型系统中，存在这样的问题，即由于在信道切换过程中需要多次执行信道切换，所以需要额外的时间来执行切换过程。 本发明具有用于覆盖服务区域的多个基站和用于通过无线电信道与基站进行通信的移动站。 这里，本发明的特征在于，当移动台执行切换过程时，基站通知移动台多个候选，从而改善了常规系统固有的问题，当通道切换程序 被执行。 因此，当先前的信道切换过程导致故障时，本发明使得可以以高速将信道改变为下一个候选信道。