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1. 发明授权

US06563794B1 Boundary device for performing a connection control at a boundary between two communications networks 失效
标题翻译：用于在两个通信网络之间的边界处执行连接控制的边界设备
公开(公告)号：US06563794B1
公开(公告)日：2003-05-13
申请号：US09379833
申请日：1999-08-24
申请人： Kenya Takashima , Koji Nakamichi , Naotoshi Watanabe , Toshio Soumiya , Yutaka Ezaki , Kazunori Murata
发明人： Kenya Takashima , Koji Nakamichi , Naotoshi Watanabe , Toshio Soumiya , Yutaka Ezaki , Kazunori Murata
IPC分类号： H04L1266
CPC分类号： H04L12/5602 , H04L12/5601 , H04L49/203 , H04L49/606 , H04L2012/5618 , H04L2012/563 , H04L2012/5631 , H04L2012/5638 , H04L2012/5667 , H04Q11/0478
摘要： Control messages for securing a communication quality are exchanged via a dedicated connection within an ATM network when a sending terminal in an IP network delivers data to a receiving terminal in another IP network via the ATM network. A resource reservation message sent from the receiving terminal is parsed by a boundary device located at the boundary between the IP and the ATM network, and a data transfer connection is established within the ATM network based on the information of the resource reservation message.
摘要翻译：当IP网络中的发送终端经由ATM网络向另一IP网络中的接收终端传送数据时，通过ATM网络内的专用连接交换用于保护通信质量的控制消息。从接收终端发送的资源预留消息由位于IP和ATM网络之间的边界的边界设备解析，并且基于资源预留消息的信息在ATM网络内建立数据传输连接。

2. 发明授权

US5790525A Information collection device and method for use with communications networks 失效
公开(公告)号：US5790525A
公开(公告)日：1998-08-04
申请号：US516956
申请日：1995-08-18
申请人： Hideaki Ono , Ryuichi Takechi , Tsuguo Kato , Yutaka Ezaki , Mitsuharu Amano
发明人： Hideaki Ono , Ryuichi Takechi , Tsuguo Kato , Yutaka Ezaki , Mitsuharu Amano
IPC分类号： H04Q3/00 , H04L12/70 , H04Q11/04 , H04J3/14
CPC分类号： H04L49/3081 , H04Q11/0478 , H04L2012/5627 , H04L2012/5636 , H04L2012/5684
摘要： A storage unit includes an alarm state/timer table, an alarm state table, an alarm state OR-representation table, an alarm state change OR-representation table, an alarm state latch circuit, and a statistical information memory. A collection unit extracts the identifier and data from a cell that passes through a switching unit. An update unit updates associated data in the storage unit. A readout unit reads the updated data and sends it to a call processing processor. An address generation section selectively generates the address for data needing to be updated. An adjustment section forces the readout unit to wait until a cell slot arrives in which no data is updated.

3. 发明授权

US08443055B2 System and method to provide device control service, and computer product 有权
标题翻译：提供设备控制服务的系统和方法以及计算机产品
公开(公告)号：US08443055B2
公开(公告)日：2013-05-14
申请号：US11159114
申请日：2005-06-23
申请人： Yuji Imai , Satoshi Tsuchiya , Yutaka Ezaki
发明人： Yuji Imai , Satoshi Tsuchiya , Yutaka Ezaki
IPC分类号： G06F15/16
CPC分类号： H04L41/0893 , H04L12/2803 , H04L12/2821 , H04L12/283 , H04L41/22 , H04L2012/2849 , H04N5/765 , H04N5/781 , H04N21/25825 , H04N21/25833 , H04N21/4135 , H04N21/4227 , H04N21/42684 , H04N21/43615
摘要： A device control service providing system includes a service request receiving unit that receives, via a network, a device control service request for controlling a group of electronic devices, and a process execution requesting unit that requests respective device control servers to execute device control processes for controlling an operation of the electronic devices in the group based on the request received, where one of the device control servers executes the device control processes corresponding to one group of the electronic devices.
摘要翻译：一种设备控制服务提供系统，包括服务请求接收单元，其经由网络接收用于控制一组电子设备的设备控制服务请求;以及处理执行请求单元，其请求相应的设备控制服务器执行设备控制服务基于接收到的请求来控制组中的电子设备的操作，其中设备控制服务器中的一个执行与一组电子设备相对应的设备控制处理。

4. 发明申请

US20080304139A1 Laser Phase Difference Detecting Device and Laser Phase Control Device 有权
标题翻译：激光相位差检测装置及激光相位控制装置
公开(公告)号：US20080304139A1
公开(公告)日：2008-12-11
申请号：US11658315
申请日：2004-08-20
申请人： Jiro Suzuki , Yoshihito Hirano , Yutaka Ezaki , Yasushi Horiuchi , Masaki Tabata , Kouji Namura , Izumi Mikami
发明人： Jiro Suzuki , Yoshihito Hirano , Yutaka Ezaki , Yasushi Horiuchi , Masaki Tabata , Kouji Namura , Izumi Mikami
IPC分类号： H01S3/13 , G01J9/02
CPC分类号： G01J9/02
摘要： A phase difference detecting device includes a splitter for splitting laser beams into a first group which will travel along a first path and a second group which will travel along a second path, a beam selection/extraction unit for selecting, as reference light, one beam from the first group to allow it to pass therethrough, a path length changing unit for changing the length of the first path, a combining unit for combining the reference light and beams which construct the second group to produce interference light, and a detector for detecting the intensity of the interference light. The device changes the length of the first path using the path length changing unit to detect a path length which maximizes the intensity of the interference light for each of the beams which construct the second group, and determines a phase difference among the beams from the detected path length.
摘要翻译：相位差检测装置包括：分离器，用于将激光束分成沿着第一路径行进的第一组和将沿着第二路径行进的第二组;波束选择/提取单元，用于选择一个波束从第一组允许其通过，用于改变第一路径的长度的路径长度改变单元，用于组合参考光的组合单元和构成第二组的波束产生干涉光;以及检测器，用于检测干涉光的强度。该装置使用路径长度改变单元改变第一路径的长度，以检测使构成第二组的每个波束的干扰光的强度最大化的路径长度，并且确定来自检测到的波束之间的相位差路径长度。

5. 发明申请

US20060271934A1 Computer-readable recording medium recording a service control program, and service control device and method 审中-公开
标题翻译：记录服务控制程序的计算机可读记录介质，以及服务控制装置和方法
公开(公告)号：US20060271934A1
公开(公告)日：2006-11-30
申请号：US11369911
申请日：2006-03-08
申请人： Yutaka Ezaki
发明人： Yutaka Ezaki
IPC分类号： G06F9/46
CPC分类号： H04L67/16 , G06F9/468 , H04L63/102 , H04L67/22 , H04L67/306
摘要： A computer-readable recording medium recording a service control program whereby providable services can be determined by using highly secure information. A device detector collects, via a controller, service profiles of devices connected to a network, and also acquires identification information of the controller. A usage condition acquisition unit acquires, from a management database, usage conditions for using nearby devices. An available service decision unit determines available services which can be provided by one or more devices including those on the network and which meet the usage conditions. A device controller remotely controls the device which is used for providing an available service among those determined by the available service decision unit, to provide the available service.
摘要翻译：记录服务控制程序的计算机可读记录介质，通过使用高度安全的信息可以确定可提供的服务。设备检测器通过控制器收集连接到网络的设备的服务简档，并且还获取控制器的标识信息。使用条件获取单元从管理数据库获取使用附近设备的使用条件。可用服务决定单元确定可由一个或多个设备提供的可用服务，包括那些在网络上并且满足使用条件的设备。设备控制器远程控制用于在由可用服务决策单元确定的服务之间提供可用服务的设备，以提供可用的服务。

6. 发明申请

US20130248698A1 READHEAD CONTROL MECHANISM AND OPTICAL ENCODER 有权
标题翻译： READHEAD控制机构和光学编码器
公开(公告)号：US20130248698A1
公开(公告)日：2013-09-26
申请号：US13847568
申请日：2013-03-20
申请人： Yutaka Ezaki , Noboru Itoh
发明人： Yutaka Ezaki , Noboru Itoh
IPC分类号： G01D5/347
CPC分类号： G01D5/34715 , G01D5/24438
摘要： A readhead control mechanism serves to control a readhead included in an optical encoder that measures a mechanical displacement between a fixed portion and a movable portion by reading out a gradation mark on a scale provided on the fixed portion, by using the readhead that is provided on the movable portion. The readhead mechanism includes a securing member that secures the readhead onto the movable portion, an actuator that is directly or indirectly secured onto the readhead to shift the readhead in an approaching direction or in a distancing direction, and an actuator controller that controls the actuator to maintain a constant distance between the readhead and the scale.
摘要翻译：读取头控制机构用于控制光学编码器中包括的读取头，其通过使用设置在固定部分上的读取头读取设置在固定部分上的刻度的灰度标记来测量固定部分和可移动部分之间的机械位移可动部。读取头机构包括将读取头固定到可移动部分上的固定构件，直接或间接地固定在读取头上的致动器，以使接收方向或间隔方向上的读取头移动;以及致动器控制器，其将致动器控制到在读数头和刻度之间保持恒定的距离。

7. 发明申请

US20090319768A1 COMPUTER, REMOTE ACTIVATION METHOD, AND REMOTE ACTIVATION PROGRAM 失效
标题翻译：计算机，远程激活方法和远程激活程序
公开(公告)号：US20090319768A1
公开(公告)日：2009-12-24
申请号：US12548077
申请日：2009-08-26
申请人： Yutaka Ezaki , Masanobu Yuhara
发明人： Yutaka Ezaki , Masanobu Yuhara
IPC分类号： G06F15/177 , G06F1/00
CPC分类号： G06F9/4416 , G06F9/45545 , G06F9/5077 , H04L12/40013
摘要： To activate respective OSs separately through a network even in a virtual machine in which a plurality of OSs are installed, an M-packet acquiring unit acquires a received magic packet. An address detecting unit detects a MAC address that is stored in the magic packet. A control-list storage unit records correspondence between MAC addresses and guest OSs, and defines whether to activate the respective OSs by a remote operation. An activation determining unit refers to the control-list storage unit and determines whether to activate a guest OS that corresponds to the MAC address stored in the magic packet. A guest-OS control unit activates a guest OS that is determined to be activated by the activation determining unit.
摘要翻译：为了即使在安装有多个OS的虚拟机中也可以通过网络分别激活各个OS，M-packet获取单元获取接收到的魔术分组。地址检测单元检测存储在魔术包中的MAC地址。控制列表存储单元记录MAC地址和客户OS之间的对应关系，并且通过远程操作来定义是否激活相应的OS。激活确定单元参考控制列表存储单元并且确定是否激活与存储在魔术包中的MAC地址相对应的客户机OS。客户OS控制单元激活确定由激活确定单元激活的客户机OS。

8. 发明申请

US20080123105A1 Segmented Grating Alignment Device 审中-公开
标题翻译：分段光栅对准装置
公开(公告)号：US20080123105A1
公开(公告)日：2008-05-29
申请号：US11791695
申请日：2005-01-17
申请人： Kouji Seki , Jiro Suzuki , Yoshihito Hirano , Yutaka Ezaki , Yasushi Horiuchi , Masaki Tabata , Kouji Namura , Izumi Mikami
发明人： Kouji Seki , Jiro Suzuki , Yoshihito Hirano , Yutaka Ezaki , Yasushi Horiuchi , Masaki Tabata , Kouji Namura , Izumi Mikami
IPC分类号： G01B9/02
CPC分类号： G02B27/4233 , G02B27/62 , G02F2201/305
摘要： A grating alignment device performs alignment of two or more plane gratings so as to eliminate an angular misalignment and a phase misalignment which are caused between respective diffracted light beams generated when incident light is diffracted by the plane gratings. Specifically, alignment is performed by appropriately adjusting an angle A, an angle B, an angle C, a coordinate Z, and a coordinate X of the second plane grating so as to eliminate at least one of the angular misalignment and the phase misalignment which are caused between the respective diffracted light beams generated when incident light is diffracted by the first plane grating and the second plane grating.
摘要翻译：光栅对准装置执行两个或更多个平面光栅的对准，以消除当入射光被平面光栅衍射时产生的各衍射光束之间产生的角度偏移和相位未对准。具体而言，通过适当地调整第二平面光栅的角度A，角度B，角度C，坐标Z和坐标X来进行对准，以消除角度偏移和相位未对准中的至少一个当入射光被第一平面光栅和第二平面光栅衍射时产生的各衍射光束之间产生。

9. 发明授权

US06760774B1 Boundary apparatus and method for establishing the network connection using a resource reserving function 失效
标题翻译：使用资源预留功能建立网络连接的边界装置和方法
公开(公告)号：US06760774B1
公开(公告)日：2004-07-06
申请号：US09489822
申请日：2000-01-24
申请人： Toshio Soumiya , Kenya Takashima , Koji Nakamichi , Naotoshi Watanabe , Yutaka Ezaki
发明人： Toshio Soumiya , Kenya Takashima , Koji Nakamichi , Naotoshi Watanabe , Yutaka Ezaki
IPC分类号： G06F1516
CPC分类号： H04L47/805 , H04L47/20 , H04L47/2408 , H04L47/32 , H04L47/70 , H04L47/724 , H04L47/806 , H04L47/828 , H04L2012/563 , H04L2012/5632
摘要： A boundary apparatus on the transmission side provided on the boundary between an IP network accommodating a transmitting terminal and an ATM network separates the requests for bandwidth which are received from receiving terminals via boundary apparatuses on the reception side into a plurality of groups on the basis of a required bandwidth, establishes a point-multipoint connection between the boundary apparatus on the transmission side and each of the boundary apparatuses on the reception side for each group, and transmits the data from the transmitting terminal to each of the receiving terminals via the connection. When there is a change in the number of the requests for bandwidth due to the delivery of a new request for bandwidth or the interruption of a flow of requests, the boundary apparatus on the transmission side calculates the effective bandwidth allocation ratio of the group in which there is a change in the number of the requests for bandwidth, and if the effective bandwidth allocation ratio is not more than a preset value, the boundary apparatus separates the requests belonging to the group into two groups, and establishes a connection for each group.
摘要翻译：设置在容纳发送终端的IP网络与ATM网络之间的边界上的发送侧的边界装置将接收侧的边界装置的从接收端子接收到的带宽请求，基于所需的带宽，在发送侧的边界装置和每个组的接收侧的边界装置之间建立点对多点连接，并且经由连接将数据从发送终端发送到每个接收终端。当由于传送新的带宽请求或请求流中断而导致带宽请求数量发生变化时，发送侧的边界设备计算出其中的有效带宽分配比率，其中，带宽请求数量有变化，如果有效带宽分配比不大于预设值，则边界设备将属于该组的请求分成两组，并建立每个组的连接。

10. 发明授权

US6005844A Information collection device and method for use with communications networks 失效
标题翻译：用于通信网络的信息采集装置和方法
公开(公告)号：US6005844A
公开(公告)日：1999-12-21
申请号：US978020
申请日：1997-11-25
申请人： Hideaki Ono , Ryuichi Takechi , Tsuguo Kato , Yutaka Ezaki , Mitsuharu Amano
发明人： Hideaki Ono , Ryuichi Takechi , Tsuguo Kato , Yutaka Ezaki , Mitsuharu Amano
IPC分类号： H04L12/56 , H04Q11/04 , H04L12/14
CPC分类号： H04L49/3081 , H04Q11/0478 , H04L2012/5684
摘要： A storage unit includes an alarm state/timer table, an alarm state table, an alarm state OR-representation table, an alarm state change OR-representation table, an alarm state latch circuit, and a statistical information memory. A collection unit extracts the identifier and data from a cell that passes through a switching unit. An update unit updates associated data in the storage unit. A readout unit reads the updated data and sends it to a call processing processor. An address generation section selectively generates the address for data needing to be updated. An adjustment section forces the readout unit to wait until a cell slot arrives in which no data is updated.
摘要翻译：存储单元包括报警状态/定时器表，报警状态表，报警状态或表示表，报警状态改变OR表示表，报警状态锁存电路和统计信息存储器。收集单元从通过切换单元的单元提取标识符和数据。更新单元更新存储单元中的相关数据。读出单元读取更新的数据并将其发送到呼叫处理处理器。地址生成部选择性地生成需要更新的数据的地址。调整部分强制读出单元等待，直到小区时隙到达，而没有更新数据。

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