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1. 发明授权

US4288145A Fiber for optical communications 失效
标题翻译：用于光通信的光纤
公开(公告)号：US4288145A
公开(公告)日：1981-09-08
申请号：US25950
申请日：1979-04-02
申请人： Tadashi Takeuchi , Taiji Yamabe
发明人： Tadashi Takeuchi , Taiji Yamabe
IPC分类号： C03C25/10 , G02B1/04 , G02B6/44 , D02G3/00 , G02B5/14
CPC分类号： C03C25/106 , C03C25/1065 , G02B6/4402 , G02B6/443 , Y10T428/2933 , Y10T428/2962 , Y10T428/2964
摘要： A low-loss optical fiber core for optical communications is covered with at least one layer of a polylaurolactam copolymer composed of 20 to 98 parts by weight of laurolactam and 80 to 2 parts by weight of a polyamide-forming monomer other than laurolactam, said copolymer having a melting point within a range of 100.degree. C. to 170.degree. C.
摘要翻译：用于光通信的低损耗光纤芯被覆有至少一层由20至98重量份月桂内酰胺和80至2重量份除了十二内酰胺之外的聚酰胺形成单体组成的聚月桂内酰胺共聚物，所述共聚物熔点在100℃至170℃的范围内。

2. 发明申请

US20130046911A1 STORAGE CONTROL APPARATUS 有权
标题翻译：存储控制装置
公开(公告)号：US20130046911A1
公开(公告)日：2013-02-21
申请号：US13203830
申请日：2011-08-16
申请人： Hiroshi Mine , Ken Nomura , Damien Le Moal , Tadashi Takeuchi , Masaaki Iwasaki
发明人： Hiroshi Mine , Ken Nomura , Damien Le Moal , Tadashi Takeuchi , Masaaki Iwasaki
IPC分类号： G06F13/24
CPC分类号： G06F9/45533 , G06F9/5077 , G06F11/0712 , G06F11/0724 , G06F11/0793 , G06F11/301 , G06F11/3055
摘要： An aspect of the invention is a storage control apparatus, comprising a plurality of processors, a memory, an I/O device coupled to a storage device, a virtualization module that allocates a first processor to a first guest and a second processor to a second guest from among the plurality of processors, and an interrupt control module that receives an interrupt from the I/O device and transmits the interrupt to any one of the plurality of processors, wherein the virtualization module comprises, a state detection module that detects at least one of a state of the first guest and a state of the first processor, and an interrupt delivery destination control module that switches the interrupt with respect to the first processor to the second processor when at least one of the state of the first guest and the state of the first processor becomes a predetermined state.
摘要翻译：本发明的一个方面是一种存储控制装置，包括多个处理器，存储器，耦合到存储装置的I / O装置，将第一处理器分配给第一客户机和第二处理器的虚拟化模块，多个处理器中的客户端以及从所述I / O设备接收中断并将所述中断发送到所述多个处理器中的任何一个的中断控制模块，其中所述虚拟化模块包括：至少检测到的状态检测模块第一访客的状态和第一处理器的状态之一，以及当第一访客和第二处理器的状态中的至少一个状态中的至少一个时，将中断相对于第一处理器切换到第二处理器的中断传递目的地控制模块第一处理器的状态变为预定状态。

3. 发明申请

US20120260017A1 COMPUTER, COMPUTER SYSTEM, AND DATA COMMUNICATION METHOD 有权
标题翻译：计算机，计算机系统和数据通信方法
公开(公告)号：US20120260017A1
公开(公告)日：2012-10-11
申请号：US13127071
申请日：2011-04-08
申请人： Hiroshi Mine , Ken Nomura , Damien Le Moal , Tadashi Takeuchi
发明人： Hiroshi Mine , Ken Nomura , Damien Le Moal , Tadashi Takeuchi
IPC分类号： G06F13/36 , G06F13/24
CPC分类号： G06F9/544 , G06F2213/0038
摘要： A computer includes first and second processors, first and second I/O devices, a shared memory, and an interrupt controller. The first processor issues a control command for causing the first I/O device to read target data from the first apparatus and store the target data in the shared memory. The first I/O device reads the target data from the first apparatus and, transfers the target data to the shared memory, and generates an I/O complete interrupt. The interrupt controller delivers the generated I/O complete interrupt to the second processor. When the second processor receives the I/O complete interrupt, the second processor issues a control command for causing the second I/O device to read the target data from the shared memory and send the target data to the second apparatus. The second I/O device reads the target data from the shared memory and sends the target data to the second apparatus.
摘要翻译：计算机包括第一和第二处理器，第一和第二I / O设备，共享存储器和中断控制器。第一处理器发出用于使第一I / O设备从第一设备读取目标数据并将目标数据存储在共享存储器中的控制命令。第一个I / O设备从第一个装置读取目标数据，并将目标数据传送到共享存储器，并产生一个I / O完成中断。中断控制器将生成的I / O完成中断传递给第二个处理器。当第二处理器接收到I / O完成中断时，第二处理器发出用于使第二I / O设备从共享存储器读取目标数据并将目标数据发送到第二设备的控制命令。第二I / O设备从共享存储器读取目标数据并将目标数据发送到第二设备。

4. 发明授权

US08250180B2 Content delivery apparatus and content delivery method using the same 有权
标题翻译：内容传送装置和使用其的内容传送方法
公开(公告)号：US08250180B2
公开(公告)日：2012-08-21
申请号：US12216208
申请日：2008-07-01
申请人： Yoshihiro Hayashi , Tadashi Takeuchi
发明人： Yoshihiro Hayashi , Tadashi Takeuchi
IPC分类号： G06F15/16
CPC分类号： H04N7/17318 , H04N21/21 , H04N21/23 , H04N21/262
摘要： A content delivery system includes a delivery server, a storage apparatus having a logical unit for storing data regarding content items, and a management apparatus having a content management unit for managing a delivery server. The delivery server includes a conversion unit and a delivery unit. The conversion units acquires original data regarding a content item from an external origin server in response to a content addition request from the content management unit, converts the original data to data for delivery, and stores the content data for delivery in the first logical unit. The delivery unit reads, in response to a content delivery request from the client, the data for delivery from the logical unit and transmits it to the client.
摘要翻译：内容传送系统包括传送服务器，具有用于存储关于内容项的数据的逻辑单元的存储装置，以及具有用于管理传送服务器的内容管理单元的管理装置。递送服务器包括转换单元和递送单元。转换单元响应于来自内容管理单元的内容添加请求从外部来源服务器获取关于内容项的原始数据，将原始数据转换为要传送的数据，并将用于传送的内容数据存储在第一逻辑单元中。交付单元响应于来自客户端的内容递送请求从逻辑单元读取用于传送的数据并将其发送给客户端。

5. 发明申请

US20110082950A1 COMPUTER SYSTEM AND COMPUTER SYSTEM INPUT/OUTPUT METHOD 审中-公开
标题翻译：计算机系统和计算机系统输入/输出方法
公开(公告)号：US20110082950A1
公开(公告)日：2011-04-07
申请号：US12895169
申请日：2010-09-30
申请人： Hiroshi MINE , Tadashi Takeuchi , Ken Nomura , Damien Le Moal
发明人： Hiroshi MINE , Tadashi Takeuchi , Ken Nomura , Damien Le Moal
IPC分类号： G06F3/00
CPC分类号： G06F3/0635 , G06F3/061 , G06F3/0665 , G06F3/067
摘要： Under the environment where a storage system is virtualized by Thin Provisioning technology or the like, it is difficult to statically estimate the I/O characteristics of the entire virtual volume, causing a problem that the effect of input/output control by a computer cannot be fully achieved by I/O scheduling that is based on the characteristics of a virtual volume unit. To solve the above problem, the computer system of the present invention acquires characteristics information of a storage apparatus in which there exists an actual storage area corresponding to a virtual volume storage area that is the access target when accessing the virtual volume, divides an I/O request with respect to the virtual volume by storage apparatus in a case where the I/O request spans multiple storage apparatuses, carries out I/O scheduling based on the acquired actual area characteristics information, and issues the I/O request directly to the storage apparatus in accordance with the I/O scheduling result.
摘要翻译：在通过精简配置技术等虚拟化存储系统的环境下，难以静态地估计整个虚拟卷的I / O特性，导致计算机的输入/输出控制的影响不能通过基于虚拟卷单元的特性的I / O调度完全实现。为了解决上述问题，本发明的计算机系统获取存储装置的特性信息，在存储装置中存在与存取虚拟卷时作为访问对象的虚拟卷存储区域对应的实际存储区域，将I / 在I / O请求跨越多个存储装置的情况下，由存储装置对虚拟卷进行O请求，基于所获取的实际区域特性信息执行I / O调度，并将I / O请求直接发送到存储装置根据I / O调度结果。

6. 发明授权

US07269662B2 Method for data distribution 失效
标题翻译：数据分发方法
公开(公告)号：US07269662B2
公开(公告)日：2007-09-11
申请号：US10122412
申请日：2002-04-16
申请人： Tadashi Takeuchi , Damien Le Moal , Shinya Kato
发明人： Tadashi Takeuchi , Damien Le Moal , Shinya Kato
IPC分类号： G06F15/16 , G06F3/00
CPC分类号： H04L65/4084 , H04L29/06 , H04L29/06027 , H04L29/12009 , H04L29/12783 , H04L61/35 , H04L65/605 , H04L65/80 , H04L67/28 , H04L67/288
摘要： Stream data is transmitted from a distribution server to a client without any loss of data. The capacity of a reception buffer to be prepared at the client can be made small and the network bandwidth necessary for data redistribution can be narrowed. A relay server interposed between the distribution server and client buffers stream data in an auxiliary storage device. When the relay server or client detects a loss of stream data, a redistribution request is transmitted to the distribution server or another relay server at the preceding stage.
摘要翻译：流数据从分发服务器发送到客户端，而不会丢失任何数据。可以使在客户端准备的接收缓冲器的容量小，并且可以缩小数据再分配所需的网络带宽。插入在分发服务器和客户端缓冲器之间的中继服务器在辅助存储设备中流数据。当中继服务器或客户端检测到流数据丢失时，在前一阶段向分发服务器或另一中继服务器发送再分发请求。

7. 发明授权

US07116635B2 Process execution method and apparatus 失效
公开(公告)号：US07116635B2
公开(公告)日：2006-10-03
申请号：US10178225
申请日：2002-06-25
申请人： Takahiro Nakano , Masaaki Iwasaki , Masahiko Nakahara , Tadashi Takeuchi
发明人： Takahiro Nakano , Masaaki Iwasaki , Masahiko Nakahara , Tadashi Takeuchi
IPC分类号： H04J3/22
CPC分类号： G06F9/4881 , G06F9/4887 , G06F2209/484 , H04L29/06 , H04L69/32
摘要： A periodic process scheduling method which includes receiving requests for periodical execution of processes each with a period of execution and execution time, securing allocation time for the shortest process to be executed in respective periods of execution, securing another allocation time for part of a process if full execution time of the process cannot be secured within the respective periods of execution, and starting execution of the process in secured allocation time. A data transfer management method for reducing collision in data transfer which includes storing data length of packets being transferred in a predetermined transmission time interval, storing the predetermined transmission time interval, accumulating a quantity of packets to be transferred in the predetermined transmission time interval, and limiting quantity of packets to be transferred to not be greater than data length.

8. 发明授权

US06337850B1 Method and apparatus for executing communication in real-time and data structure for real-time data communication 有权
标题翻译：用于实时数据通信实时数据结构的方法和装置，用于实时数据通信
公开(公告)号：US06337850B1
公开(公告)日：2002-01-08
申请号：US09418478
申请日：1999-10-15
申请人： Takahiro Nakano , Masaaki Iwasaki , Masahiko Nakahara , Tadashi Takeuchi
发明人： Takahiro Nakano , Masaaki Iwasaki , Masahiko Nakahara , Tadashi Takeuchi
IPC分类号： G06F900
CPC分类号： G06F9/4887 , G06F9/4881 , G06F2209/484 , H04L29/06 , H04L69/32
摘要： A data transfer management method for effectively reducing collision in data transfer includes the steps of storing a data length (M) of a plurality of packets capable of being transferred in a predetermined transmission time interval, storing the predetermined transmission time interval (t), accumulating the quantity of the packets to be transferred on a communication stream in the predetermined transmission time interval, and limiting the quantity of the packets to be transferred to a value not greater than the data length.
摘要翻译：一种用于有效减少数据传输中的冲突的数据传输管理方法，包括以预定的传输时间间隔存储能够被传送的多个分组的数据长度（M）的步骤，存储预定传输时间间隔（t）在预定传输时间间隔内在通信流上要传送的分组的数量，并将要传送的分组的数量限制为不大于数据长度的值。

9. 发明授权

US4672839A Vibration sensor 失效
标题翻译：振动传感器
公开(公告)号：US4672839A
公开(公告)日：1987-06-16
申请号：US800258
申请日：1985-11-21
申请人： Tadashi Takeuchi , Kunihiro Ushida
发明人： Tadashi Takeuchi , Kunihiro Ushida
IPC分类号： G01H11/08 , G01L23/22
CPC分类号： G01L23/222
摘要： An improved vibration sensor of a type used to monitor the vibration and knocking level of an automotive engine or the like. The vibration sensor includes a casing having a cavity in which is received a resonant plate composed of a metal plate and a piezoelectric element. The piezoelectric element has electrodes disposed on opposite sides thereof, one abutting the metal plate. The electrode abutting the metal plate has an extended portion which passes around the edge of the piezoelectric body of the piezoelectric element, extending onto the opposite surface with a gap formed between the end of the extended electrode portion and the electrode on this opposite surface. A thin resistor, such as may be formed by a layer of a resistive paste or a chip resistor, is installed across the gap between the end of the extended electrode layer and the opposing electrode.
摘要翻译：一种用于监测汽车发动机等的振动和撞击水平的类型的改进的振动传感器。振动传感器包括具有空腔的壳体，其中容纳有由金属板和压电元件组成的谐振板。压电元件具有设置在其相对侧上的电极，一个邻接金属板。邻接金属板的电极具有延伸部分，该延伸部分绕压电元件的压电体的边缘延伸，并且在相对表面上延伸形成在延伸电极部分的端部与该相对表面上的电极之间的间隙。可以通过电阻浆料层或片状电阻器层形成的薄电阻器跨越扩展电极层的端部和相对电极之间的间隙。

10. 发明申请

US20120131180A1 SERVER SYSTEM AND METHOD FOR MANAGING THE SAME 审中-公开
标题翻译：服务器系统及其管理方法
公开(公告)号：US20120131180A1
公开(公告)日：2012-05-24
申请号：US12996739
申请日：2010-11-19
申请人： Ken Nomura , Tadashi Takeuchi
发明人： Ken Nomura , Tadashi Takeuchi
IPC分类号： G06F15/173
CPC分类号： G06F9/5077 , G06F2209/508
摘要： Provided is a technique for adequately allocating hardware resources of physical hardware to virtual hardware that operates on the physical hardware, and achieving a server integration effect in accordance with the performance of the physical hardware. According to the present invention, before resources are added to the virtual hardware, the residual amount of the resources in the entire physical hardware and resources that will run short in the virtual hardware are predicted, so that a server configuration is changed in accordance with the prediction result, and resources that are actually running short in the virtual hardware are supplemented.
摘要翻译：提供了一种用于将物理硬件的硬件资源适当地分配给在物理硬件上操作的虚拟硬件的技术，并且根据物理硬件的性能实现服务器集成效果。根据本发明，在将资源添加到虚拟硬件之前，预测在虚拟硬件中将短路的整个物理硬件和资源中的剩余资源量，使得服务器配置根据预测结果和实际在虚拟硬件中运行的资源得到补充。

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