公开(公告)号：US08879912B2

公开(公告)日：2014-11-04

申请号：US13522992

申请日：2010-01-28

申请人： Seiji Kozaki ,  Takashi Nishitani ,  Masaki Tanaka

发明人： Seiji Kozaki ,  Takashi Nishitani ,  Masaki Tanaka

IPC分类号： H04B10/20 ,  H04B10/08 ,  H04B10/00 ,  H04J14/00 ,  H04L12/12 ,  H04L12/911 ,  H04Q11/00

CPC分类号： H04L12/12 ,  H04L47/781 ,  H04Q11/0067 ,  H04Q2011/0064 ,  H04Q2011/0079 ,  Y02D50/20 ,  Y02D50/40

摘要： A bandwidth control method used in a case where, for example, a first communication device (OLT) allocates a bandwidth for signal transmission to each of a plurality of second communication devices (ONUs) connected to the OLT in a communication system having the OLT and the ONUs includes a sleep controlling of shifting devices among the ONUs that satisfy a predetermined condition into a power saving state, a control-target selecting of selecting control target devices among the ONUs based on a result of performing the sleep controlling, and a bandwidth determining of determining a bandwidth to be allocated to the selected control target devices.

摘要翻译： 在例如第一通信设备（OLT）在具有OLT的通信系统中为连接到OLT的多个第二通信设备（ONU）中的每一个分配信号传输带宽的情况下使用的带宽控制方法，以及 ONU包括对满足预定条件的ONU中的移动设备进行省电状态的睡眠控制，基于执行睡眠控制的结果在ONU中选择控制对象设备的控制对象选择，以及带宽决定 确定要分配给所选择的控制目标设备的带宽。

公开(公告)号：US20120301145A1

公开(公告)日：2012-11-29

申请号：US13522992

申请日：2010-01-28

申请人： Seiji Kozaki ,  Takashi Nishitani ,  Masaki Tanaka

发明人： Seiji Kozaki ,  Takashi Nishitani ,  Masaki Tanaka

IPC分类号： H04B10/20

CPC分类号： H04L12/12 ,  H04L47/781 ,  H04Q11/0067 ,  H04Q2011/0064 ,  H04Q2011/0079 ,  Y02D50/20 ,  Y02D50/40

摘要： A bandwidth control method used in a case where, for example, a first communication device (OLT) allocates a bandwidth for signal transmission to each of a plurality of second communication devices (ONUs) connected to the OLT in a communication system having the OLT and the ONUs includes a sleep controlling of shifting devices among the ONUs that satisfy a predetermined condition into a power saving state, a control-target selecting of selecting control target devices among the ONUs based on a result of performing the sleep controlling, and a bandwidth determining of determining a bandwidth to be allocated to the selected control target devices.

摘要翻译： 在例如第一通信设备（OLT）在具有OLT的通信系统中为连接到OLT的多个第二通信设备（ONU）中的每一个分配信号传输带宽的情况下使用的带宽控制方法，以及 ONU包括对满足预定条件的ONU中的移动设备进行省电状态的睡眠控制，基于执行睡眠控制的结果在ONU中选择控制对象设备的控制对象选择，以及带宽决定 确定要分配给所选择的控制目标设备的带宽。

公开(公告)号：US5639789A

公开(公告)日：1997-06-17

申请号：US436564

申请日：1995-05-08

申请人： Tameo Iwasaki ,  Takashi Nishitani ,  Akio Ohtani ,  Masanori Inamasu

发明人： Tameo Iwasaki ,  Takashi Nishitani ,  Akio Ohtani ,  Masanori Inamasu

IPC分类号： A61K31/225 ,  A61K31/40 ,  C07C235/34 ,  C07C243/32 ,  C07D207/02 ,  C07D401/06 ,  A61K31/44

CPC分类号： C07D207/02 ,  A61K31/225 ,  A61K31/40 ,  C07C235/34 ,  C07C243/32 ,  C07D401/06

摘要： Novel butadiene derivatives of the formula [I]: ##STR1## wherein Ring A is tri-lower alkoxyphenyl, R.sup.1 and R.sup.2 combine each other to form a group of the formula: ##STR2## or one of R.sup.1 and R.sup.2 is lower alkoxy, and the other is group of the formula: -NHR.sup.3, in which R.sup.3 is hydrogen, substituted or unsubstituted lower alkyl, substituted or unsubstituted lower alkoxy, substituted or unsubstituted amino, hydroxy or pyridylcarbonyl, or salts thereof, these compounds have excellent antithrombotic activity and are useful as antithrombotic drug, or synthetic intermediate for preparing other antithrombotic drug.

摘要翻译： 式[I]的新型丁二烯衍生物：其中环A是三低级烷氧基苯基，R 1和R 2相互结合形成下式的基团：其中R 1和R 2之一较低 烷氧基，另一个为式-NHR 3基团，其中R 3为氢，取代或未取代的低级烷基，取代或未取代的低级烷氧基，取代或未取代的氨基，羟基或吡啶基羰基或其盐，这些化合物具有优异的抗血栓形成 活性，作为抗血栓药物或合成中间体用于制备其他抗血栓药物。

公开(公告)号：US20110305451A1

公开(公告)日：2011-12-15

申请号：US13202860

申请日：2009-02-23

申请人： Takashi Nishitani ,  Hiroaki Mukai ,  Masaki Tanaka

发明人： Takashi Nishitani ,  Hiroaki Mukai ,  Masaki Tanaka

IPC分类号： H04B10/08

CPC分类号： H04L47/822 ,  H04L41/0896 ,  H04L43/0882 ,  H04L47/30 ,  H04L47/70 ,  H04L47/788 ,  H04Q11/0067 ,  H04Q2011/0064

摘要： A communication device operating as a master unit includes: a MAC layer termination functioning unit for extracting, from a receiving signal, queue length information scheduled to be transmitted from an ONU, and controlling transmission of a grant to the ONU; a traffic monitor for measuring an amount of uplink traffic of each ONU; and a bandwidth allocation functioning unit for determining a bandwidth to be allocated to each ONU based on the queue length information extracted by the MAC layer termination functioning unit, the amount of traffic measured by the traffic monitor, and a bandwidth that can be allocated in one cycle of bandwidth update, and issuing a grant according to the determination. The bandwidth allocation functioning unit updates a bandwidth to be allocated periodically.

摘要翻译： 作为主单元工作的通信装置包括：MAC层终止功能单元，用于从接收信号中提取调度为从ONU发送的队列长度信息，并控制向ONU的发送; 用于测量每个ONU的上行流量的流量监视器; 以及带宽分配功能单元，用于基于由MAC层终端功能单元提取的队列长度信息来确定要分配给每个ONU的带宽，由流量监视器测量的业务量以及可以分配给一个ONU的带宽 循环带宽更新，并根据确定发放授权。 带宽分配功能单元更新周期性分配的带宽。

公开(公告)号：US5514815A

公开(公告)日：1996-05-07

申请号：US33804

申请日：1993-03-18

申请人： Tameo Iwasaki ,  Takashi Nishitani ,  Akio Ohtani ,  Masanori Inamasu

发明人： Tameo Iwasaki ,  Takashi Nishitani ,  Akio Ohtani ,  Masanori Inamasu

IPC分类号： A61K31/225 ,  A61K31/40 ,  C07C235/34 ,  C07C243/32 ,  C07D207/02 ,  C07D401/06 ,  A61K31/44 ,  A61K31/535 ,  C07D207/40 ,  C07D413/06

CPC分类号： C07D207/02 ,  A61K31/225 ,  A61K31/40 ,  C07C235/34 ,  C07C243/32 ,  C07D401/06

摘要： Novel succinimide derivatives of formula I!: ##STR1## wherein Ring A is tri-lower alkoxyphenyl, R.sup.1 and R.sup.2 combine each other to form a group of the formula:>N--R.sup.3or one of R.sup.1 and R.sup.2 is lower alkoxy, and the other is group of the formula: --NHR.sup.3, in which R.sup.3 is hydrogen, substituted or unsubstituted lower alkyl, substituted or unsubstituted lower alkoxy, substituted or unsubstituted amino, hydroxy or pyridylcarbonyl, or salts thereof, these compounds have excellent antithrombotic activity and are useful as antithrombotic drug, or synthetic intermediate for preparing other antithrombotic drug.

摘要翻译： 式[I]的新型琥珀酰亚胺衍生物：其中环A是三低级烷氧基苯基，其中R 1和R 2相互结合形成下式的基团：其中R 1和R 2之一较低 烷氧基，另一个为式-NHR 3基团，其中R 3为氢，取代或未取代的低级烷基，取代或未取代的低级烷氧基，取代或未取代的氨基，羟基或吡啶基羰基或其盐，这些化合物具有优异的抗血栓形成 活性，作为抗血栓药物或合成中间体用于制备其他抗血栓药物。

公开(公告)号：US08562895B2

公开(公告)日：2013-10-22

申请号：US12645538

申请日：2009-12-23

申请人： Yasushi Murakami ,  Hisanao Usami ,  Tomohiro Nishikawa ,  Takashi Tarao ,  Rie Watanabe ,  Masaaki Kawabe ,  Takashi Nishitani

发明人： Yasushi Murakami ,  Hisanao Usami ,  Tomohiro Nishikawa ,  Takashi Tarao ,  Rie Watanabe ,  Masaaki Kawabe ,  Takashi Nishitani

IPC分类号： B29C47/00

CPC分类号： D01D5/0038 ,  C04B35/6225 ,  C04B35/62259 ,  C04B35/6264 ,  C04B35/632 ,  C04B2235/441 ,  C04B2235/444 ,  C04B2235/449 ,  C04B2235/5264 ,  C04B2235/5409 ,  D01F9/08

摘要： A process of manufacturing inorganic nanofibers, without using an organic polymer, using a highly reactive metal alkoxide such as titanium alkoxide or zirconium alkoxide, in particular, a process in which inorganic nanofibers can be stably produced over a long period, is provided. It is a process of manufacturing inorganic nanofibers by electrospinning using a sol solution containing an inorganic component as a main component, characterized in that the sol solution contains a metal alkoxide having a high reactivity and a salt catalyst, and that the salt catalyst is an amine compound having an N—N bond, an N—O bond, an N—C═N bond, or an N—C═S bond.

摘要翻译： 提供了使用高活性金属醇盐如烷氧化钛或烷氧基锆，而不使用有机聚合物的无机纳米纤维的制造方法，特别是可以长期稳定地生产无机纳米纤维的方法。 该方法是使用以无机成分为主要成分的溶胶溶液进行静电纺丝制造无机纳米纤维的工序，其特征在于，所述溶胶溶液含有高反应性的金属醇盐和盐催化剂，所述盐催化剂为胺 具有NN键，NO键，NC = N键或NC = S键的化合物。

公开(公告)号：US20100164145A1

公开(公告)日：2010-07-01

申请号：US12645538

申请日：2009-12-23

申请人： Yasushi MURAKAMI ,  Hisanao USAMI ,  Tomohiro NISHIKAWA ,  Takashi TARAO ,  Rie WATANABE ,  Masaaki KAWABE ,  Takashi NISHITANI

发明人： Yasushi MURAKAMI ,  Hisanao USAMI ,  Tomohiro NISHIKAWA ,  Takashi TARAO ,  Rie WATANABE ,  Masaaki KAWABE ,  Takashi NISHITANI

IPC分类号： B29C47/00

CPC分类号： D01D5/0038 ,  C04B35/6225 ,  C04B35/62259 ,  C04B35/6264 ,  C04B35/632 ,  C04B2235/441 ,  C04B2235/444 ,  C04B2235/449 ,  C04B2235/5264 ,  C04B2235/5409 ,  D01F9/08

摘要： A process of manufacturing inorganic nanofibers, without using an organic polymer, using a highly reactive metal alkoxide such as titanium alkoxide or zirconium alkoxide, in particular, a process in which inorganic nanofibers can be stably produced over a long period, is provided. It is a process of manufacturing inorganic nanofibers by electrospinning using a sol solution containing an inorganic component as a main component, characterized in that the sol solution contains a metal alkoxide having a high reactivity and a salt catalyst, and that the salt catalyst is an amine compound having an N—N bond, an N—O bond, an N—C═N bond, or an N—C═S bond.

摘要翻译： 提供了使用高活性金属醇盐如烷氧化钛或烷氧基锆，而不使用有机聚合物的无机纳米纤维的制造方法，特别是可以长期稳定地生产无机纳米纤维的方法。 该方法是使用以无机成分为主成分的溶胶溶液静电纺丝制造无机纳米纤维的方法，其特征在于，所述溶胶溶液含有高反应性的金属醇盐和盐催化剂，所述盐催化剂为胺 具有N-N键，N-O键，N-C = N键或N-C≡S键的化合物。

公开(公告)号：US20130236170A1

公开(公告)日：2013-09-12

申请号：US13885549

申请日：2010-11-24

申请人： Takashi Nishitani ,  Akihiro Tsuji

发明人： Takashi Nishitani ,  Akihiro Tsuji

IPC分类号： H04B10/27

CPC分类号： H04B10/27 ,  H04L12/2861 ,  H04L12/2865 ,  H04L12/2898 ,  H04L12/4641 ,  H04L47/28 ,  H04L47/41 ,  H04Q11/0067 ,  H04Q2011/0064 ,  Y02D50/30

摘要： The present invention provides a communication apparatus on a subscriber side that, in a point to multi-point communication system, transmits upstream data transmitted from a lower-level device to a station-side device based on a data transmission start time and a transmission duration time notified from the station-side device. The communication apparatus includes a logical-link control unit that determines number of links to be used, which is number of logical links to be used for an upstream data transmission in a next bandwidth update cycle, based on an accumulated data amount in an upstream buffer unit that accumulates upstream data to be transmitted to the station-side device.

摘要翻译： 本发明提供一种用户侧的通信装置，在多点通信系统中，基于数据发送开始时间和发送持续时间，将从下位装置发送的上行数据发送到站侧装置 从站侧设备通知的时间。 通信装置包括逻辑链路控制单元，其基于上游缓冲器中的累积数据量来确定要在下一个带宽更新周期中用于上行数据传输的逻辑链路的数量的待使用的链路数量 累积要发送到站侧设备的上行数据的单元。

公开(公告)号：US08767745B2

公开(公告)日：2014-07-01

申请号：US13202860

申请日：2009-02-23

申请人： Takashi Nishitani ,  Hiroaki Mukai ,  Masaki Tanaka

发明人： Takashi Nishitani ,  Hiroaki Mukai ,  Masaki Tanaka

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L47/822 ,  H04L41/0896 ,  H04L43/0882 ,  H04L47/30 ,  H04L47/70 ,  H04L47/788 ,  H04Q11/0067 ,  H04Q2011/0064

摘要： A communication device operating as a master unit includes: a MAC layer termination functioning unit for extracting, from a receiving signal, queue length information scheduled to be transmitted from an ONU, and controlling transmission of a grant to the ONU; a traffic monitor for measuring an amount of uplink traffic of each ONU; and a bandwidth allocation functioning unit for determining a bandwidth to be allocated to each ONU based on the queue length information extracted by the MAC layer termination functioning unit, the amount of traffic measured by the traffic monitor, and a bandwidth that can be allocated in one cycle of bandwidth update, and issuing a grant according to the determination. The bandwidth allocation functioning unit updates a bandwidth to be allocated periodically.

摘要翻译： 作为主单元工作的通信装置包括：MAC层终止功能单元，用于从接收信号中提取调度为从ONU发送的队列长度信息，并控制向ONU的发送; 用于测量每个ONU的上行流量的流量监视器; 以及带宽分配功能单元，用于基于由MAC层终端功能单元提取的队列长度信息来确定要分配给每个ONU的带宽，由流量监视器测量的业务量以及可以分配给一个ONU的带宽 循环带宽更新，并根据确定发放授权。 带宽分配功能单元更新周期性分配的带宽。