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1. 发明授权

US08560667B2 Analysis method and apparatus 有权
标题翻译：分析方法和装置
公开(公告)号：US08560667B2
公开(公告)日：2013-10-15
申请号：US11739946
申请日：2007-04-25
申请人： Shinji Kikuchi , Ken Yokoyama , Akira Takeyama , Kenichi Shimazaki , Takamitsu Maeda , Koji Ishibashi , Seiya Shindo , Koutarou Tsuro
发明人： Shinji Kikuchi , Ken Yokoyama , Akira Takeyama , Kenichi Shimazaki , Takamitsu Maeda , Koji Ishibashi , Seiya Shindo , Koutarou Tsuro
IPC分类号： G06F15/173
CPC分类号： H04L43/0817 , G06F11/3419 , G06F11/3423 , G06F11/3447 , G06F2201/86 , H04L43/0852
摘要： An analysis method for carrying out an analysis for responses of a computer system including a plurality of servers, includes: obtaining data concerning a CPU utilization ratio of each of the plurality of servers from the computer system, and storing the data concerning the CPU utilization ratio into a CPU utilization ratio storage; obtaining processing history data generated in the computer system, generating data of a request frequency by users of the computer system, and storing the processing history data into a request frequency data storage; and estimating an average delay time in each server by using the CPU utilization ratio of each server, which is stored in the CPU utilization ratio storage, and the request frequency stored in the request frequency data storage, and storing the estimated average delay time into a server delay time storage. By carrying out such a processing, the analysis can be carried out without changing the computer system to be analyzed and any additional cost.
摘要翻译：一种用于对包括多个服务器的计算机系统的响应进行分析的分析方法包括：从计算机系统获取与多个服务器中的每一个的CPU利用率有关的数据，并存储与CPU利用率有关的数据进入CPU利用率存储; 获取在所述计算机系统中生成的处理历史数据，生成所述计算机系统的用户的请求频率的数据，以及将所述处理历史数据存储到请求频率数据存储器中; 以及通过使用存储在CPU利用率存储器中的每个服务器的CPU利用率和存储在请求频率数据存储器中的请求频率来估计每个服务器中的平均延迟时间，并将估计的平均延迟时间存储到服务器延迟时间存储。通过进行这样的处理，可以在不改变要分析的计算机系统和任何附加成本的情况下进行分析。

2. 发明申请

US20070214261A1 ANALYSIS METHOD AND APPARATUS 有权
标题翻译：分析方法和装置
公开(公告)号：US20070214261A1
公开(公告)日：2007-09-13
申请号：US11739946
申请日：2007-04-25
申请人： Shinji Kikuchi , Ken Yokoyama , Akira Takeyama , Kenichi Shimazaki , Takamitsu Maeda , Koji Ishibashi , Seiya Shindo , Koutarou Tsuro
发明人： Shinji Kikuchi , Ken Yokoyama , Akira Takeyama , Kenichi Shimazaki , Takamitsu Maeda , Koji Ishibashi , Seiya Shindo , Koutarou Tsuro
IPC分类号： G06F15/173
CPC分类号： H04L43/0817 , G06F11/3419 , G06F11/3423 , G06F11/3447 , G06F2201/86 , H04L43/0852
摘要： An analysis method for carrying out an analysis for responses of a computer system including a plurality of servers, includes: obtaining data concerning a CPU utilization ratio of each of the plurality of servers from the computer system, and storing the data concerning the CPU utilization ratio into a CPU utilization ratio storage; obtaining processing history data generated in the computer system, generating data of a request frequency by users of the computer system, and storing the processing history data into a request frequency data storage; and estimating an average delay time in each server by using the CPU utilization ratio of each server, which is stored in the CPU utilization ratio storage, and the request frequency stored in the request frequency data storage, and storing the estimated average delay time into a server delay time storage. By carrying out such a processing, the analysis can be carried out without changing the computer system to be analyzed and any additional cost.
摘要翻译：一种用于对包括多个服务器的计算机系统的响应进行分析的分析方法包括：从计算机系统获取与多个服务器中的每一个的CPU利用率有关的数据，并存储与CPU利用率有关的数据进入CPU利用率存储; 获取在所述计算机系统中生成的处理历史数据，生成所述计算机系统的用户的请求频率的数据，以及将所述处理历史数据存储到请求频率数据存储器中; 以及通过使用存储在CPU利用率存储器中的每个服务器的CPU利用率和存储在请求频率数据存储器中的请求频率来估计每个服务器中的平均延迟时间，并将估计的平均延迟时间存储到服务器延迟时间存储。通过进行这样的处理，可以在不改变要分析的计算机系统和任何附加成本的情况下进行分析。

3. 发明授权

US07970584B2 Performance abnormality analysis apparatus, method, and program, and analysis result display method for performance abnormality analysis apparatus 有权
标题翻译：性能异常分析装置，方法和程序，以及用于性能异常分析装置的分析结果显示方法
公开(公告)号：US07970584B2
公开(公告)日：2011-06-28
申请号：US12110616
申请日：2008-04-28
申请人： Shinji Kikuchi , Ken Yokoyama , Akira Takeyama , Koji Ishibashi , Kenichi Shimazaki , Lilian Harada , Nobuhiro Yugami , Yukiko Seki
发明人： Shinji Kikuchi , Ken Yokoyama , Akira Takeyama , Koji Ishibashi , Kenichi Shimazaki , Lilian Harada , Nobuhiro Yugami , Yukiko Seki
IPC分类号： G06F15/00
CPC分类号： G06F11/3409 , G06F2201/81
摘要： In determining a condition of a case under which the occurrence rate of the performance abnormality is high based on information related to a resource utilization situation acquired in a resource utilization situation acquisition step and an occurrence frequency of a request acquired in a request occurrence frequency acquisition step, and information related to the existence/nonexistence of the performance abnormality determined in a performance abnormality existence/nonexistence determination step, when branching a parent node that represents a situation of a decision tree to two child nodes using the method of decision tree, the decision tree is generated using an evaluation function which performs branching such that most of normal samples which belong to the parent node are contained in the one child node, and most of abnormal values which belong to the parent node are contained in the other child node.
摘要翻译：在基于在资源利用情况获取步骤中获取的资源利用情况的信息和在请求发生频率获取步骤中获取的请求的发生频率来确定性能异常的发生率高的情况下的状况以及与在执行异常存在/不存在确定步骤中确定的性能异常的存在/不存在有关的信息，当使用决策树的方法将表示决策树的状况的父节点分支到两个子节点时，该决定使用执行分支的评估函数生成树，使得属于父节点的大多数正常样本被包含在一个子节点中，并且属于父节点的大多数异常值包含在另一子节点中。

4. 发明申请

US20090048807A1 PERFORMANCE ABNORMALITY ANALYSIS APPARATUS, METHOD, AND PROGRAM, AND ANALYSIS RESULT DISPLAY METHOD FOR PERFORMANCE ABNORMALITY ANALYSIS APPARATUS 有权
标题翻译：性能异常分析装置，方法和程序以及性能异常分析装置的分析结果显示方法
公开(公告)号：US20090048807A1
公开(公告)日：2009-02-19
申请号：US12110616
申请日：2008-04-28
申请人： Shinji KIKUCHI , Ken Yokoyama , Akira Takeyama , Koji Ishibashi , Kenichi Shimazaki , Lilian Harada , Nobuhiro Yugami , Yukiko Seki
发明人： Shinji KIKUCHI , Ken Yokoyama , Akira Takeyama , Koji Ishibashi , Kenichi Shimazaki , Lilian Harada , Nobuhiro Yugami , Yukiko Seki
IPC分类号： G06F15/00
CPC分类号： G06F11/3409 , G06F2201/81
摘要： In determining a condition of a case under which the occurrence rate of the performance abnormality is high based on information related to a resource utilization situation acquired in a resource utilization situation acquisition step and an occurrence frequency of a request acquired in a request occurrence frequency acquisition step, and information related to the existence/nonexistence of the performance abnormality determined in a performance abnormality existence/nonexistence determination step, when branching a parent node that represents a situation of a decision tree to two child nodes using the method of decision tree, the decision tree is generated using an evaluation function which performs branching such that most of normal samples which belong to the parent node are contained in the one child node, and most of abnormal values which belong to the parent node are contained in the other child node.
摘要翻译：在基于在资源利用情况获取步骤中获取的资源利用情况的信息和在请求发生频率获取步骤中获取的请求的发生频率来确定性能异常的发生率高的情况下的状况以及与在执行异常存在/不存在确定步骤中确定的性能异常的存在/不存在有关的信息，当使用决策树的方法将表示决策树的状况的父节点分支到两个子节点时，该决定使用执行分支的评估函数生成树，使得属于父节点的大多数正常样本被包含在一个子节点中，并且属于父节点的大多数异常值包含在另一子节点中。

5. 发明申请

US20060015612A1 Trace processing program, method and apparatus 有权
标题翻译：跟踪处理程序，方法和装置
公开(公告)号：US20060015612A1
公开(公告)日：2006-01-19
申请号：US10955887
申请日：2004-09-30
申请人： Kenichi Shimazaki , Koji Ishibashi , Seiya Shindo , Shinji Watanabe , Koutaro Tsuro
发明人： Kenichi Shimazaki , Koji Ishibashi , Seiya Shindo , Shinji Watanabe , Koutaro Tsuro
IPC分类号： G06F15/173
CPC分类号： H04L67/22
摘要： A distributed application system has a plurality of applications running on a plurality of servers arranged hierarchically and, when receiving a request telegraphic message from a client, executes processes while transferring a relay code between applications in order. A trace condition embedding unit embeds a trace collection condition into a relay code and transfers it to the next application. When the request telegraphic message is received, trace collection units decide whether trace collection is to be made or not based on the trace collection condition of the relay code, in other words, based on the switch information which indicates whether trace collection is to be made or not to perform a process. The trace collection condition includes a function ID which indicates a range of tracing for each application and a relay ID which records applications which has been passed through. The trace condition embedding unit further includes intermittent switch information which indicates a ratio of trace collection to reception times of the request telegraphic message when trace collection is indicated by the switch information and embeds the trace collection condition in which a switch will be turned on into the relay code in accordance with the ratio of the intermittent switch information.
摘要翻译：分布式应用系统具有多个应用层次运行的多个应用程序运行的应用程序，并且当从客户机接收到请求电报消息时，依次在应用程序之间传送中继代码的同时执行进程。跟踪条件嵌入单元将跟踪收集条件嵌入到中继代码中，并将其传送到下一个应用程序。当接收到请求电报消息时，跟踪收集单元根据中继代码的跟踪收集条件决定是否进行跟踪收集，换句话说，基于指示是否进行跟踪收集的交换机信息或不执行进程。跟踪收集条件包括指示每个应用的跟踪范围的功能ID和记录已经通过的应用的中继ID。轨迹条件嵌入单元还包括间歇切换信息，其指示当通过切换信息指示跟踪收集时的跟踪收集与请求电报消息的接收时间的比率，并将将开关切换到的跟踪收集条件嵌入到中继代码按照间歇切换信息的比例。

6. 发明授权

US08543988B2 Trace processing program, method and system 有权
标题翻译：跟踪处理程序，方法和系统
公开(公告)号：US08543988B2
公开(公告)日：2013-09-24
申请号：US10955887
申请日：2004-09-30
申请人： Kenichi Shimazaki , Koji Ishibashi , Seiya Shindo , Shinji Watanabe , Koutaro Tsuro
发明人： Kenichi Shimazaki , Koji Ishibashi , Seiya Shindo , Shinji Watanabe , Koutaro Tsuro
IPC分类号： G06F9/44 , G06F15/16
CPC分类号： H04L67/22
摘要： A distributed application system has a plurality of applications running on a plurality of servers arranged hierarchically and, when receiving a request telegraphic message from a client, executes processes while transferring a relay code between applications in order. A trace condition embedding unit embeds a trace collection condition into a relay code and transfers it to the next application. Trace collection units decide whether trace collection is to be made or not, and perform a process. The trace collection condition includes an indication of a range of tracing for each application and a record of applications which has passed through. The trace condition embedding unit further includes intermittent switch information which indicates a ratio of trace collection to reception times of the request telegraphic message.
摘要翻译：分布式应用系统具有多个应用层次运行的多个应用程序运行的应用程序，并且当从客户机接收到请求电报消息时，依次在应用程序之间传送中继代码的同时执行进程。跟踪条件嵌入单元将跟踪收集条件嵌入到中继代码中，并将其传送到下一个应用程序。跟踪收集单元决定是否进行跟踪收集，并执行一个过程。跟踪收集条件包括每个应用程序的跟踪范围和已通过的应用程序记录的指示。跟踪条件嵌入单元进一步包括间歇切换信息，其指示跟踪收集与请求电报消息的接收时间的比率。

7. 发明申请

US20050096877A1 System and method for determination of load monitoring condition and load monitoring program 审中-公开
标题翻译：用于确定负载监测条件和负载监测程序的系统和方法
公开(公告)号：US20050096877A1
公开(公告)日：2005-05-05
申请号：US10807497
申请日：2004-03-23
申请人： Kenichi Shimazaki , Koji Ishibashi , Jun Katsumata , Koutaro Tsuro
发明人： Kenichi Shimazaki , Koji Ishibashi , Jun Katsumata , Koutaro Tsuro
IPC分类号： G06F11/34 , G06F15/00
CPC分类号： G06F11/3414 , G06F11/3433 , G06F2201/81 , G06F2201/87
摘要： The system of the present invention gives a load to a computer system according to load parameter specification from a system administrator, measures a response and a throughput while giving the load to the computer system, then measures a resource situation of each resource while the load is given. Then, it determines load monitoring conditions relating to a monitoring point, a monitoring item and a threshold from results of measuring the response and throughput and the results of measuring the resource situation and performs load monitoring on the determined load monitoring conditions.
摘要翻译：本发明的系统根据来自系统管理员的负载参数规定对计算机系统进行负载，在向计算机系统提供负载的同时测量响应和吞吐量，然后测量每个资源的资源状况，同时负载为给了然后，根据测量响应和吞吐量的结果以及测量资源情况的结果确定与监控点，监控项目和阈值有关的负载监控条件，并对确定的负载监控条件进行负载监控。

8. 发明申请

US20100006892A1 NEAR-FIELD TERAHERTZ WAVE DETECTOR 有权
标题翻译：近场TERAHERTZ波检测器
公开(公告)号：US20100006892A1
公开(公告)日：2010-01-14
申请号：US12351208
申请日：2009-01-09
申请人： Yukio Kawano , Koji Ishibashi
发明人： Yukio Kawano , Koji Ishibashi
IPC分类号： H01L31/112
CPC分类号： H01L31/0352 , H01L31/112 , Y10S977/742
摘要： A near-field terahertz wave detector comprises a semiconductor chip (12) whose longitudinal electrical resistance along its surface changes due to a near-field wave of a terahertz wave (1), an insulating film (18) which covers the surface of the semiconductor chip, and a conductive film (20) able to shield the terahertz wave by covering the surface of the insulating film. The conductive film (20) has an aperture (21) whose maximum size is one digit or more smaller than the wavelength of the terahertz wave. Further, a planar conductive probe (14) is provided between the conductive film (20) and the semiconductor chip (12). The conductive probe (14) is insulated from the conductive film (20) by the insulating film (18), and a tip (14a) of the conductive probe (14) is located inside the aperture (21). It is possible to increase a signal-to-noise ratio by significantly reducing the effect of a far-field wave, thereby enabling a near-field wave to be detected with high efficiency and increasing the resolution of an object by the near-field wave to one tenth or less of the wavelength.
摘要翻译：近场太赫兹波检测器包括半导体芯片（12），其半导体芯片（12）的纵向电阻由于太赫兹波（1）的近场波而变化，绝缘膜（18）覆盖半导体的表面以及能够通过覆盖绝缘膜的表面来屏蔽太赫兹波的导电膜（20）。导电膜（20）具有孔径（21），其孔径（21）的最大尺寸比太赫兹波的波长小一位数以上。此外，在导电膜（20）和半导体芯片（12）之间设置有平面导电探针（14）。导电探针（14）通过绝缘膜（18）与导电膜（20）绝缘，并且导电探针（14）的尖端（14a）位于孔（21）的内部。可以通过显着降低远场波的影响来提高信噪比，从而能够以高效率检测近场波，并通过近场波提高物体的分辨率到波长的十分之一或更少。

9. 发明授权

US08148688B2 Near-field terahertz wave detector 有权
标题翻译：近场太赫兹波检测器
公开(公告)号：US08148688B2
公开(公告)日：2012-04-03
申请号：US12351208
申请日：2009-01-09
申请人： Yukio Kawano , Koji Ishibashi
发明人： Yukio Kawano , Koji Ishibashi
IPC分类号： G01J5/00 , G01J5/20 , H01L31/101
CPC分类号： H01L31/0352 , H01L31/112 , Y10S977/742
摘要： A near-field terahertz wave detector comprises a semiconductor chip (12) whose longitudinal electrical resistance along its surface changes due to a near-field wave of a terahertz wave (1), an insulating film (18) which covers the surface of the semiconductor chip, and a conductive film (20) able to shield the terahertz wave by covering the surface of the insulating film. The conductive film (20) has an aperture (21) whose maximum size is one digit or more smaller than the wavelength of the terahertz wave. Further, a planar conductive probe (14) is provided between the conductive film (20) and the semiconductor chip (12). The conductive probe (14) is insulated from the conductive film (20) by the insulating film (18), and a tip (14a) of the conductive probe (14) is located inside the aperture (21). It is possible to increase a signal-to-noise ratio by significantly reducing the effect of a far-field wave, thereby enabling a near-field wave to be detected with high efficiency and increasing the resolution of an object by the near-field wave to one tenth or less of the wavelength.
摘要翻译：近场太赫兹波检测器包括半导体芯片（12），其半导体芯片（12）的纵向电阻由于太赫兹波（1）的近场波而变化，绝缘膜（18）覆盖半导体的表面以及能够通过覆盖绝缘膜的表面来屏蔽太赫兹波的导电膜（20）。导电膜（20）具有孔径（21），其孔径（21）的最大尺寸比太赫兹波的波长小一位数以上。此外，在导电膜（20）和半导体芯片（12）之间设置平面导电探针（14）。导电探针（14）通过绝缘膜（18）与导电膜（20）绝缘，并且导电探针（14）的尖端（14a）位于孔（21）的内部。可以通过显着降低远场波的影响来提高信噪比，从而能够以高效率检测近场波，并通过近场波提高物体的分辨率到波长的十分之一或更少。

10. 发明授权

US06353330B1 Single-flux-quantum digital device 失效
标题翻译：单通量量子数字器件
公开(公告)号：US06353330B1
公开(公告)日：2002-03-05
申请号：US09506905
申请日：2000-02-18
申请人： Akinobu Kanda , Koji Ishibashi , Yoshinobu Aoyagi , Takuo Sugano
发明人： Akinobu Kanda , Koji Ishibashi , Yoshinobu Aoyagi , Takuo Sugano
IPC分类号： H03K19195
CPC分类号： B82Y10/00 , H01L39/228 , Y10S977/937
摘要： A single-flux-quantum digital device includes a first superconducting line extended in a large ring, a second superconducting line connected to the first superconducting line, a superconducting single electron transistor for regulating a supercurrent flowing through the second superconducting line, and a small tunnel junction device for detecting a change in the supercurrent flowing through the first superconducting line. The first superconducting line is extended in a large ring. The second superconducting line divides the large ring into two small rings which are substantially the same in shape and area. The small tunnel junction device is connected to a point where the first and the second superconducting line are joined.
摘要翻译：单通量量子数字器件包括在大环中延伸的第一超导线，连接到第一超导线的第二超导线，用于调节流过第二超导线的超电流的超导单电子晶体管，以及小隧道用于检测流过第一超导线路的超级电流的变化。第一条超导线延伸到一个大环。第二超导线将大环分成两个在形状和面积上基本相同的小环。小隧道连接装置连接到第一和第二超导线路连接的点。

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