公开(公告)号：US5132059A

公开(公告)日：1992-07-21

申请号：US291122

申请日：1988-12-28

申请人： Yosuke Takahashi ,  Toru Seita

发明人： Yosuke Takahashi ,  Toru Seita

IPC分类号： B01D71/38

CPC分类号： B01D71/38

摘要： An ultrafiltration membrane formed of a polyvinyl formal resin having a recurring unit represented by the general formula (I), and a process for producing this ultrafiltration membrane: ##STR1## wherein n is 550 to 950.

公开(公告)号：US08923922B2

公开(公告)日：2014-12-30

申请号：US13665113

申请日：2012-10-31

申请人： Koji Watanabe ,  Yosuke Takahashi

发明人： Koji Watanabe ,  Yosuke Takahashi

IPC分类号： H04B1/38 ,  H04W76/02 ,  H04W28/08 ,  H04W88/16

CPC分类号： H04W76/022 ,  H04W28/08 ,  H04W76/12 ,  H04W88/16

摘要： In a mobile communication system including an access gateway (AGW) comprising a C-AGW for handling control messages and a plurality of U-AGWs for forwarding data packets, the C-AGW is provided with a management table indicating an address of U-AGW to be an endpoint of tunnel, in association with each of mobile station IDs. When a tunnel setup request message including a mobile station ID is received from one of base stations, the C-AGW searches the management table for the address of U-AGW corresponding to the mobile station ID and notifies the base station of the U-AGW address, and if the mobile station ID is not found in the management table, the C-AGW notifies the base station of an address of a particular U-AGW selected out of the U-AGWs, so that the base station establishes a tunnel for forwarding data packets toward the notified U-AGW.

摘要翻译： 在包括用于处理控制消息的C-AGW的接入网关（AGW）和用于转发数据分组的多个U-AGW的移动通信系统中，C-AGW具有指示U-AGW的地址的管理表 与每个移动台ID相关联以成为隧道的端点。 当从基站之一接收到包括移动台ID的隧道建立请求消息时，C-AGW在管理表中搜索对应于移动站ID的U-AGW的地址，并向基站通知U-AGW 地址，并且如果在管理表中没有找到移动台ID，则C-AGW向基站通知从U-AGW中选出的特定U-AGW的地址，使得基站建立隧道 将数据包转发到通知的U-AGW。

公开(公告)号：US08493928B2

公开(公告)日：2013-07-23

申请号：US12051901

申请日：2008-03-20

申请人： Koji Watanabe ,  Yosuke Takahashi

发明人： Koji Watanabe ,  Yosuke Takahashi

IPC分类号： H04W4/00 ,  H04W36/00

CPC分类号： H04W36/02 ,  H04W72/12

摘要： Disclosed herewith is a wireless system capable of reducing packet sending delay occurrence and packet sending delay jittering at the time of hand-over processing executed therein. In the wireless system, upon estimating occurrence of a hand-over event, a subject mobile station and its base station extend the packet buffering period respectively and furthermore, the base station changes the current burst scheduling method for another. The base station and the mobile station then exchanges messages required to execute the hand-over procedure in a period between when sending of a burst ends and when sending of the next burst begins.

摘要翻译： 本发明是一种能够在其中执行的切换处理时减少分组发送延迟发生和分组发送延迟抖动的无线系统。 在无线系统中，在估计切换事件的发生时，主体移动台及其基站分别扩展分组缓冲期间，此外，基站改变当前的突发调度方法。 基站和移动台然后在发送突发结束和发送下一个突发之间的时段期间交换执行切换过程所需的消息。

公开(公告)号：US08400983B2

公开(公告)日：2013-03-19

申请号：US13103718

申请日：2011-05-09

申请人： Hiroto Nakagawa ,  Koji Watanabe ,  Yosuke Takahashi ,  Yuichiro Katsu

发明人： Hiroto Nakagawa ,  Koji Watanabe ,  Yosuke Takahashi ,  Yuichiro Katsu

IPC分类号： H04W4/00

CPC分类号： H04W36/14 ,  H04W36/0011 ,  H04W80/04 ,  H04W88/16

摘要： To realize a handover in which a gateway connecting to the access networks using different protocols is an anchor.In a communication system, the gateway holds a service identifier management table for converting a service identifier of different kind with the protocol into a PDN identifier, and at the time of handover, specifies a session to be held with the user identifier and the PDN identifier, selects the same PDN connected to the movement source, and reassigns the same IP address that has been already assigned at the movement source.

摘要翻译： 为了实现其中使用不同协议连接到接入网络的网关是锚点的切换。 在通信系统中，网关保存用于将具有协议的不同种类的服务标识符转换为PDN标识符的服务标识符管理表，并且在切换时指定要与用户标识符和PDN标识符保持的会话 ，选择连接到移动源的同一PDN，并重新分配已在移动源分配的相同IP地址。

公开(公告)号：US20120155828A1

公开(公告)日：2012-06-21

申请号：US13191145

申请日：2011-07-26

申请人： Yosuke Takahashi ,  Kenji Odaka ,  Masashi Tsuji

发明人： Yosuke Takahashi ,  Kenji Odaka ,  Masashi Tsuji

IPC分类号： H04N5/775

CPC分类号： H04N5/76 ,  G06F17/30817 ,  G11B27/034 ,  G11B27/105 ,  G11B27/322 ,  H04N9/8205 ,  H04N9/8233

摘要： According to one embodiment, a reproduction device includes a presenter, a repository, and a reproduction controller. The presenter presents a metadata group including a plurality of items of metadata to a first display, allows selection of the metadata from among the metadata group, and receives selected metadata. The repository holds the metadata received by the presenter. The reproduction controller obtains moving image on the basis of the metadata held in the repository, and outputs the moving image to a second display. When the metadata are selected from among the metadata group in the presenter while the is output by the reproduction controller, the presenter outputs the selected metadata to the repository and obtains a metadata group further related to the selected metadata without interrupting the which is output by the reproduction controller, and thereafter presents this obtained result to the first display.

摘要翻译： 根据一个实施例，再现设备包括演示者，存储库和再现控制器。 呈现者向第一显示器呈现包括多个元数据项的元数据组，允许从元数据组中选择元数据，并接收选择的元数据。 存储库保存演示者收到的元数据。 再现控制器基于保存在存储库中的元数据获取运动图像，并将运动图像输出到第二显示器。 当由再现控制器输出元数据时，在演示者中的元数据组中选择元数据时，演示者将所选择的元数据输出到存储库，并获得与所选元数据相关的元数据组，而不会中断由 再现控制器，然后将该获得的结果呈现给第一显示。

公开(公告)号：US20090109925A1

公开(公告)日：2009-04-30

申请号：US12256902

申请日：2008-10-23

申请人： Hitomi Nakamura ,  Masashi Yano ,  Koji Watanabe ,  Naruhito Nakahara ,  Yosuke Takahashi

发明人： Hitomi Nakamura ,  Masashi Yano ,  Koji Watanabe ,  Naruhito Nakahara ,  Yosuke Takahashi

IPC分类号： H04W36/00

CPC分类号： H04L63/062 ,  H04L63/0428 ,  H04L63/08 ,  H04L2463/061 ,  H04W12/04 ,  H04W36/0033 ,  H04W88/182

摘要： A relay gateway apparatus HO-GW is provided between heterogeneous access networks (a WiMAX access network and a UMB access network). The HO-GW performs conversion of a movement control signal (an Inter-AGW handover control signal) and relay of communication data. When the relay is performed, user data from a CN reaches a wireless terminal MN through an HA of a core network, an access router ASN-GW, the HO-GW, and a base station eBS.

摘要翻译： 在异构接入网（WiMAX接入网和UMB接入网）之间提供中继网关装置HO-GW。 HO-GW执行移动控制信号（Inter-AGW切换控制信号）的转换和通信数据的中继。 当执行中继时，来自CN的用户数据通过核心网的HA到达无线终端MN，接入路由器ASN-GW，HO-GW和基站eBS。

公开(公告)号：US20090016299A1

公开(公告)日：2009-01-15

申请号：US12051901

申请日：2008-03-20

申请人： Koji Watanabe ,  Yosuke Takahashi

发明人： Koji Watanabe ,  Yosuke Takahashi

IPC分类号： H04Q7/00

CPC分类号： H04W36/02 ,  H04W72/12

摘要： Disclosed herewith is a wireless system capable of reducing packet sending delay occurrence and packet sending delay jittering at the time of hand-over processing executed therein. In the wireless system, upon estimating occurrence of a hand-over event, a subject mobile station and its base station extend the packet buffering period respectively and furthermore, the base station changes the current burst scheduling method for another. The base station and the mobile station then exchanges messages required to execute the hand-over procedure in a period between when sending of a burst ends and when sending of the next burst begins.

摘要翻译： 本发明是一种能够在其中执行的切换处理时减少分组发送延迟发生和分组发送延迟抖动的无线系统。 在无线系统中，在估计切换事件的发生时，主体移动台及其基站分别扩展分组缓冲期间，此外，基站改变当前的突发调度方法。 基站和移动台然后在发送突发结束和发送下一个突发之间的时段期间交换执行切换过程所需的消息。

公开(公告)号：US20070027976A1

公开(公告)日：2007-02-01

申请号：US11476726

申请日：2006-06-29

申请人： Kazuhiro Sasame ,  Yosuke Takahashi

发明人： Kazuhiro Sasame ,  Yosuke Takahashi

IPC分类号： G06F15/173

CPC分类号： H04L12/1868 ,  G06F11/2038 ,  H04N21/2225 ,  H04N21/2405 ,  H04N21/2407

摘要： If a failure occurs in a content server having a function to deliver a content as a multicast IP packet, the influence on the end user is minimized. An active content server and a standby content server are provided. The active content server delivers a multicast content, and the standby content server joins a corresponding multicast group, receives the multicast packet sent by the active content server, and monitors the delivery status of the active content server. If no multicast packet is delivered from the active content server before the scheduled end of the content delivery determined by the content delivery end information (content length in time, sequence number, or absolute end time) specified in each content, the standby content server starts the multicast content delivery.

摘要翻译： 如果在具有作为多播IP分组发送内容的功能的内容服务器中发生故障，则对最终用户的影响最小化。 提供活动内容服务器和备用内容服务器。 活动内容服务器传送多播内容，备用内容服务器加入对应的组播组，接收活动内容服务器发送的组播数据包，并监控活动内容服务器的传送状态。 如果在每个内容中指定的内容传递结束信息（时间，序列号或绝对结束时间的内容长度）确定的内容传送的预定结束之前没有从活动内容服务器传送多播分组，则备用内容服务器启动 多播内容传送。

公开(公告)号：US5727511A

公开(公告)日：1998-03-17

申请号：US636221

申请日：1996-04-23

申请人： Hiroyuki Omura ,  Shin Nitta ,  Yosuke Takahashi ,  Hirotake Usui ,  Jun Isomoto ,  Haruhisa Mori ,  Takashi Yamaguchi ,  Hiroshi Miyazaki

发明人： Hiroyuki Omura ,  Shin Nitta ,  Yosuke Takahashi ,  Hirotake Usui ,  Jun Isomoto ,  Haruhisa Mori ,  Takashi Yamaguchi ,  Hiroshi Miyazaki

IPC分类号： B22D19/00 ,  B22D19/14 ,  C04B41/51 ,  C22C47/08 ,  B22D19/08 ,  C22C1/09

CPC分类号： C04B41/009 ,  B22D19/0009 ,  B22D19/14 ,  C04B41/51 ,  C22C47/08 ,  C04B2111/00931 ,  F02F2007/009 ,  F05C2201/021

摘要： A cylinder liner or a cylinder block's bore portion formed of a composite alloy material reinforced with fibers and dispersed with ceramic particles. In the cylinder liner or the bore portion of the cylinder block, ceramic particles and alumina short fibers are uniformly dispersed in a light metal matrix. For producing the cylinder liner and the cylinder block, a preform having a shape identical with the cylinder liner or the bore portion is produced by mixing together the ceramic particles and the alumina short fibers. Molten light metal is infiltrated into voids of the preform during casting.

摘要翻译： 气缸套或气缸体的孔部分由复合合金材料形成，该材料用纤维增强并分散有陶瓷颗粒。 在气缸套或气缸体的孔部分中，陶瓷颗粒和氧化铝短纤维均匀分散在轻金属基体中。 为了制造气缸套和气缸体，通过将陶瓷颗粒和氧化铝短纤维混合在一起而制备具有与气缸套或孔部分相同形状的预制件。 熔铸轻金属在铸造过程中渗透到预制件的空隙中。

公开(公告)号：US5478869A

公开(公告)日：1995-12-26

申请号：US281137

申请日：1994-07-27

申请人： Yosuke Takahashi ,  Noriaki Oshima ,  Yasuhiko Shida ,  Reiko Otomo

发明人： Yosuke Takahashi ,  Noriaki Oshima ,  Yasuhiko Shida ,  Reiko Otomo

IPC分类号： C09D4/00 ,  G11B7/253 ,  G11B7/2534 ,  G11B7/254 ,  G11B7/2542 ,  G11B7/2545 ,  G11B7/258 ,  G11B7/2585 ,  C08K3/34

CPC分类号： G11B7/2542 ,  C09D4/00 ,  G11B7/2534 ,  G11B7/2545 ,  G11B7/2585

摘要： A protective coating material comprising (meth)acrylate derivatives of the following formulas 1, 2, 3, 4 and 5 within the following ranges of a, b, c, d and e % by weight, respectively:5.ltoreq.a.ltoreq.80, 0.ltoreq.b.ltoreq.30, 0.ltoreq.c.ltoreq.30, 5.ltoreq.d.ltoreq.50,0.ltoreq.e.ltoreq.50, provided that a+b+c+d+e=100, ##STR1## wherein each of R.sub.1 to R.sub.3 is H or CH.sub.3, and R.sub.4 is CH.sub.2 CH.sub.3 or CH.sub.2 OH, ##STR2## wherein each of R.sub.5 to R.sub.8 is H or CH.sub.3, ##STR3## wherein each of R.sub.9 to R.sub.14 is H or CH.sub.3,CH.sub.2 .dbd.C(R.sub.15)COO(CH.sub.2).sub.n OCOC(R.sub.16).dbd.CH.sub.2 4wherein each of R.sub.15 and R.sub.16 is H or CH.sub.3, and n is an integer of from 2 to 10. ##STR4## wherein R17 is H or CH.sub.3.

摘要翻译： 包含以下式的（甲基）丙烯酸酯衍生物+ E，crc / 1 /，+ E，crc / 2 /，+ E，crc / 3 /，+ E，crc / 4 /和+ E，crc 分别为a，b，c，d和e重量％的以下范围：5≤a≤80,0≤b≤30,0， a + b + c + d + e = 100，其中R 1至R 3各自为H 或R 3为CH 3，R 4为CH 2 CH 3或CH 2 OH，其中R 5至R 8各自为H或CH 3，其中R 9至R 14各自为H或CH 3，CH 2 = C（R 15） ）COO（CH2）nOCOC（R16）= CH2 + E，crc / 4 /其中R15和R16各自为H或CH3，n为2至10的整数。其中R17为H或 CH3。