公开(公告)号：US08203936B2

公开(公告)日：2012-06-19

申请号：US11212654

申请日：2005-08-29

申请人： Kiyotaka Tsuji

发明人： Kiyotaka Tsuji

IPC分类号： G01R31/08 ,  H04L12/66 ,  H04L12/28

CPC分类号： H04M7/125 ,  H04L41/00 ,  H04L2012/6443

摘要： A gateway unit for mutually connecting subscriber network, public switched telephone network (PSTN) and packet communication network, comprising subscriber network interface connected to subscriber network, PSTN interface connected to line exchange network, exchange unit exchange-connecting communication path among subscriber network, PSTN and packet communication network, control unit controlling connecting state of communication path at exchange unit, signal conversion unit converting form of signal transmitted and received between exchange unit and packet communication network into forms suitable for communication protocol of packet communication network and communication protocol of subscriber network, respectively, switching unit for route-controlling to transmit signal which is output from signal conversion unit toward destination in packet communication network, and information communication unit mediating information communications among subscriber network interface, PSTN interface, control unit, signal conversion unit and switching unit by using general-purpose local area network (LAN).

摘要翻译： 用于互连用户网络，公共交换电话网（PSTN）和分组通信网络的网关单元，包括连接到用户网络的用户网络接口，连接到线路交换网络的PSTN接口，用户网络中的交换单元交换连接通信路径 和分组通信网络，控制单元控制交换单元的通信路径的连接状态，信号转换单元将交换单元与分组通信网络之间发送和接收的信号的信号转换形式转换为适合分组通信网络通信协议和用户网络通信协议的形式 分别用于路由控制的转换单元，用于在分组通信网络中从信号转换单元向目的地发送的发送信号;以及信息通信单元，在用户网络接口，PSTN 面，控制单元，信号转换单元和切换单元。

公开(公告)号：US08188833B2

公开(公告)日：2012-05-29

申请号：US12994916

申请日：2010-04-14

申请人： Kiyotaka Tsuji

发明人： Kiyotaka Tsuji

IPC分类号： H01C7/10

CPC分类号： H01L45/1246 ,  H01L27/101 ,  H01L45/08 ,  H01L45/1233 ,  H01L45/146 ,  H01L45/1625 ,  H01L45/1683 ,  Y10T29/49082

摘要： A variable resistance element capable of increasing stability of a resistance changing operation and reducing a current necessary for changing, to a low resistance state for the first time, the variable resistance element in an initial state immediately after manufacture. The variable resistance element includes: a first electrode (101); a memory cell hole (150) formed above the first electrode (101); a first variable resistance layer (201) covering a bottom of the memory cell hole (150) and an upper surface of the first electrode (101); a second variable resistance layer (202) formed on the first variable resistance layer (201); and a second electrode (102) formed on the memory cell hole (150), in which a thickness of the first variable resistance layer (201) at the bottom of the memory cell hole (150) gradually decreases toward an edge area of the memory cell hole (150) and has a local minimum value around the edge area of the memory cell hole (150). Furthermore, an oxygen concentration in the first variable resistance layer (201) is higher than an oxygen concentration in the second variable resistance layer (202).

摘要翻译： 一种可变电阻元件，其能够增加电阻变化操作的稳定性，并且减少在制造后立即将初始状态中的可变电阻元件首次变为低电阻状态所需的电流。 可变电阻元件包括：第一电极（101）; 形成在所述第一电极（101）上方的存储单元孔（150）; 覆盖存储单元孔（150）底部的第一可变电阻层（201）和第一电极（101）的上表面; 形成在第一可变电阻层（201）上的第二可变电阻层（202）; 以及形成在存储单元孔（150）上的第二电极（102），其中存储单元孔（150）底部的第一可变电阻层（201）的厚度朝向存储器的边缘区域逐渐减小 电池孔（150），并且在存储单元孔（150）的边缘区域周围具有局部最小值。 此外，第一可变电阻层（201）中的氧浓度高于第二可变电阻层（202）中的氧浓度。

公开(公告)号：US20090185529A1

公开(公告)日：2009-07-23

申请号：US12352755

申请日：2009-01-13

申请人： Kiyotaka Tsuji ,  Keiji Yamamoto

发明人： Kiyotaka Tsuji ,  Keiji Yamamoto

IPC分类号： H04W72/04

CPC分类号： H04W28/18 ,  H04W28/16 ,  H04W36/38 ,  H04W76/10 ,  H04W92/12

摘要： A mobile communication system which can prevent deterioration of a utilization ratio of a radio channel and degradation of communication quality is provided. The mobile communication system has a mobile terminal, base station, and a base station controller. The mobile terminal issues a link channel establishment request in order to communicate with another mobile terminal. The base station receives the link channel establishment request, and outputs a radio channel assignment request. When the base station controller receives the radio channel assignment request, the base station controller assigns the base station a radio channel which is not used in the base station and its adjacent base station and outputs a radio channel assignment answer. When the base station receives the radio channel assignment answer, the base station returns a link channel assignment answer to the mobile terminal, and establishes a communication connection with the mobile terminal by an assigned radio channel.

摘要翻译： 提供一种可以防止无线电信道的利用率恶化和通信质量下降的移动通信系统。 移动通信系统具有移动终端，基站和基站控制器。 移动终端发出链路信道建立请求，以便与另一个移动终端进行通信。 基站接收链路信道建立请求，并输出无线信道分配请求。 当基站控制器接收到无线信道分配请求时，基站控制器向基站分配基站及其相邻基站中未使用的无线信道，并输出无线信道分配答复。 当基站接收到无线电信道分配应答时，基站向移动终端返回链路信道分配应答，并通过分配的无线信道建立与移动终端的通信连接。

公开(公告)号：US20070115952A1

公开(公告)日：2007-05-24

申请号：US11542198

申请日：2006-10-04

申请人： Kiyotaka Tsuji

发明人： Kiyotaka Tsuji

IPC分类号： H04L12/66

CPC分类号： H04L65/80 ,  H04L29/06027 ,  H04L43/16 ,  H04L65/103 ,  H04L65/104 ,  H04L69/40 ,  H04M3/08 ,  H04M7/1205

摘要： A gateway apparatus comprising signal converter has service line concentrating unit and protection line concentrating unit, packet switch has a plurality of IP converters each line-concentrated to service line concentrating unit and protection line concentrating unit, first monitor monitoring responses from the plurality of IP converters through service line concentrating unit and protection line concentrating unit, second monitor monitoring responses from the plurality of IP converters through paths deferring from those of first monitor, failure determiner determining presence or absence of failures in at least any one of service line concentrating unit, protection line concentrating unit and the plurality of IP converters on basis of presences or absences of responses monitored by first and second monitors, respectively, and switcher switching protection line concentrating unit to be in effect to operate it as new service system when failure determiner has determined that any failure is present in service line concentrating unit.

摘要翻译： 包括信号转换器的网关装置具有服务线集中单元和保护线路集中单元，分组交换机具有多个IP转换器，每个线路集中到业务线路集中单元和保护线路集中单元，首先监视来自多个IP转换器的响应 通过业务线路集中单元和保护线路集中单元，第二监视器监视来自多个IP转换器的响应，通过延迟来自第一监视器的路径的响应，故障确定器确定服务线集中单元中的至少任一个中的故障存在或不存在，保护 分别基于由第一和第二监视器监视的响应的存在或缺席以及切换器切换保护线路集中单元在故障确定器确定为有效时将其作为新的服务系统进行操作的线路集中单元和多个IP转换器 任何失败 存在于服务线集中单元中。

公开(公告)号：US20060182088A1

公开(公告)日：2006-08-17

申请号：US11212654

申请日：2005-08-29

申请人： Kiyotaka Tsuji

发明人： Kiyotaka Tsuji

IPC分类号： H04L12/66

CPC分类号： H04M7/125 ,  H04L41/00 ,  H04L2012/6443

摘要： A gateway unit for mutually connecting subscriber network, public switched telephone network (PSTN) and packet communication network, comprising subscriber network interface connected to subscriber network, PSTN interface connected to line exchange network, exchange unit exchange-connecting communication path among subscriber network, PSTN and packet communication network, control unit controlling connecting state of communication path at exchange unit, signal conversion unit converting form of signal transmitted and received between exchange unit and packet communication network into forms suitable for communication protocol of packet communication network and communication protocol of subscriber network, respectively, switching unit for route-controlling to transmit signal which is output from signal conversion unit toward destination in packet communication network, and information communication unit mediating information communications among subscriber network interface, PSTN interface, control unit, signal conversion unit and switching unit by using general-purpose local area network (LAN).

摘要翻译： 用于互连用户网络，公共交换电话网（PSTN）和分组通信网络的网关单元，包括连接到用户网络的用户网络接口，连接到线路交换网络的PSTN接口，用户网络中的交换单元交换连接通信路径 和分组通信网络，控制单元控制交换单元的通信路径的连接状态，信号转换单元将交换单元与分组通信网络之间发送和接收的信号的信号转换形式转换为适合分组通信网络通信协议和用户网络通信协议的形式 分别用于路由控制的转换单元，用于在分组通信网络中从信号转换单元向目的地发送的发送信号;以及信息通信单元，在用户网络接口，PSTN 面，控制单元，信号转换单元和切换单元。

公开(公告)号：US06607653B1

公开(公告)日：2003-08-19

申请号：US09667715

申请日：2000-09-22

申请人： Kiyotaka Tsuji ,  Keigo Obata ,  Takao Takeuchi ,  Hidemi Nawafune ,  Tetsuji Nishikawa

发明人： Kiyotaka Tsuji ,  Keigo Obata ,  Takao Takeuchi ,  Hidemi Nawafune ,  Tetsuji Nishikawa

IPC分类号： C25D358

CPC分类号： C25D3/60

摘要： The present invention provides a tin-copper alloy plating bath, tin-copper-bismuth alloy plating bath or tin-copper-silver alloy plating bath containing a soluble metal compound and a specific sulfur-containing compound. The plating bath of the present invention is an alloy plating bath containing tin and copper, the bath being capable of preventing deposition of copper on a tin anode by substitution, having low dependence of plated coating composition on current density, high bath stability and resistance to turbidness.

摘要翻译： 本发明提供了含有可溶性金属化合物和特定含硫化合物的锡 - 铜合金电镀浴，锡 - 铜 - 铋合金电镀浴或锡 - 铜 - 银合金电镀浴。 本发明的电镀液是含有锡和铜的合金电镀液，该浴能够防止铜在锡阳极上的沉积而被置换，镀层组合物对电流密度的依赖性低，浴的稳定性和耐 浑浊

公开(公告)号：US09026707B2

公开(公告)日：2015-05-05

申请号：US13523614

申请日：2012-06-14

申请人： Kiyotaka Tsuji

发明人： Kiyotaka Tsuji

IPC分类号： G06F13/00 ,  H04L25/02

CPC分类号： H04L25/02 ,  G06F13/385

摘要： According to one embodiment, a monitor/control unit of an electronic circuit board monitors the receiving state of a transmitting/receiving circuit unit and controls a parameter setting unit, causing the same to change the reception parameter of the transmitting/receiving circuit unit, and if the receiving state remains not changed to a specified state, the monitor/control unit informs a host control device of this fact. The host control device instructs the switching process board to designate a channel, thereby to change, the specified state, the receiving sate of the electronic circuit board associated with the channel informed of that fact.

摘要翻译： 根据一个实施例，电子电路板的监视器/控制单元监视发送/接收电路单元的接收状态并控制参数设置单元，使其改变发送/接收电路单元的接收参数，以及 如果接收状态保持不变为指定状态，则监视/控制单元向主机控制装置通知该事实。 主机控制装置指示切换处理板指定通道，从而改变指定状态，通知与该通道相关联的电子电路板的接收状态。

公开(公告)号：US08953363B2

公开(公告)日：2015-02-10

申请号：US13700329

申请日：2012-07-11

申请人： Kazuhiko Shimakawa ,  Kiyotaka Tsuji ,  Ryotaro Azuma

发明人： Kazuhiko Shimakawa ,  Kiyotaka Tsuji ,  Ryotaro Azuma

IPC分类号： G11C11/00 ,  G11C13/00 ,  G11C11/16 ,  G11C7/14

CPC分类号： G11C13/004 ,  G11C7/14 ,  G11C11/1673 ,  G11C13/0004 ,  G11C2013/0054 ,  G11C2213/71 ,  G11C2213/72 ,  G11C2213/73 ,  G11C2213/77

摘要： A cross point nonvolatile memory device capable of suppressing sneak-current-caused reduction in sensitivity of detection of a resistance value of a memory element is provided. The device includes perpendicular bit and word lines; a cross-point cell array including memory cells each having a resistance value reversibly changing between at least two resistance states according to electrical signals, arranged on cross-points of the word and bit lines; an offset detection cell array including an offset detection cell having a resistance higher than that of the memory cell in a high resistance state, the word lines being shared by the offset detection cell array; a read circuit (a sense amplifier) that determines a resistance state of a selected memory cell based on a current through the selected bit line; and a current source which supplies current to the offset detection cell array in a read operation period.

摘要翻译： 提供一种能够抑制潜流引起的对存储元件的电阻值的检测灵敏度的降低的交叉点非易失性存储装置。 该设备包括垂直位和字线; 交叉点单元阵列，其包括存储单元，每个存储单元具有电阻值，该电阻值根据电信号在至少两个电阻状态之间可逆地改变;布置在字和位线的交叉点上; 偏移检测单元阵列，包括在高电阻状态下具有高于存储单元的电阻的偏移检测单元，所述字线由偏移检测单元阵列共享; 读取电路（读出放大器），其基于通过所选位线的电流确定所选存储单元的电阻状态; 以及在读取操作时段中向偏移检测单元阵列提供电流的电流源。

公开(公告)号：US20130128654A1

公开(公告)日：2013-05-23

申请号：US13814557

申请日：2012-06-07

申请人： Shinichi Yoneda ,  Yukio Hayakawa ,  Kiyotaka Tsuji

发明人： Shinichi Yoneda ,  Yukio Hayakawa ,  Kiyotaka Tsuji

IPC分类号： G11C13/00 ,  H01L45/00

CPC分类号： G11C13/0033 ,  G11C13/0007 ,  G11C13/003 ,  G11C13/0069 ,  G11C2013/0073 ,  G11C2013/0083 ,  G11C2213/72 ,  H01L27/2409 ,  H01L45/00 ,  H01L45/04 ,  H01L45/08 ,  H01L45/1233 ,  H01L45/145 ,  H01L45/146

摘要： A nonvolatile memory element includes a current steering element which bidirectionally rectifies current in response to applied voltage and a variable resistance element connected in series with the current steering element. The current steering element includes an MSM diode and an MSM diode which are connected in series and each of which bidirectionally rectifies current in response to applied voltage. The MSM diode and the MSM diode include a lower electrode, a first current steering layer, a first metal layer, a second current steering layer, and an upper electrode which are stacked in this order. The current steering element has a breakdown current which is larger than an initial breakdown current which flows in the variable resistance element at the time of initial breakdown.

摘要翻译： 非易失性存储元件包括响应于所施加的电压双向整流电流的电流转向元件和与当前转向元件串联连接的可变电阻元件。 电流导向元件包括串联连接的MSM二极管和MSM二极管，并且其中的每一个响应于施加的电压双向整流电流。 MSM二极管和MSM二极管包括依次层叠的下电极，第一电流控制层，第一金属层，第二电流控制层和上电极。 当前的转向元件具有大于初始击穿时在可变电阻元件中流动的初始击穿电流的击穿电流。

公开(公告)号：US08184645B2

公开(公告)日：2012-05-22

申请号：US12020624

申请日：2008-01-28

申请人： Kiyotaka Tsuji ,  Muneyuki Suzuki ,  Masashi Ishida

发明人： Kiyotaka Tsuji ,  Muneyuki Suzuki ,  Masashi Ishida

IPC分类号： H04L12/56

CPC分类号： H04M7/0066 ,  H04L65/103 ,  H04L65/104

摘要： A gateway device which mutually converts communication protocols among a subscriber network including a base station wirelessly housing a mobile terminal and an Internet Protocol processor to bring an interface from the base station into an Internet Protocol process, a public switched telephone network and a packet communication network, includes a synchronized network terminating unit which terminates the public switched telephone network to generate the in-device signal, a packet network terminating unit which terminates the packet communication network to generate the in-device signal, a subscriber network terminating unit which houses the base station via the interface to which the Internet Protocol process is applied and terminates the subscriber network to generate the in-device signal, and an exchange unit which exchanges in-device signals each generated from the synchronized network terminating unit, the packet network terminating unit and the subscriber network terminating unit.

摘要翻译： 一种网关设备，其在包括无线容纳移动终端的基站和互联网协议处理器的用户网络中相互转换通信协议，以将从基站进入的因特网协议进程，公共交换电话网络和分组通信网络 包括终止公共交换电话网络以产生设备内信号的同步网络终端单元，终止分组通信网络以生成设备内信号的分组网络终端单元，收容基站的用户网络终端单元 通过应用了因特网协议处理的接口站终端，终止用户网络以生成设备内信号;以及交换单元，其交换从同步网络终端单元，分组网络终端单元和分组网络终端单元生成的设备内信号， 订户网络终止uni t。