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1. 发明授权

US08832496B2 Information managing computer product, apparatus, and method 有权
标题翻译：信息管理电脑产品，仪器和方法
公开(公告)号：US08832496B2
公开(公告)日：2014-09-09
申请号：US13005157
申请日：2011-01-12
申请人： Yuichi Matsuda , Yuji Nomura
发明人： Yuichi Matsuda , Yuji Nomura
IPC分类号： G06F11/00 , H04L12/24 , G06F11/07
CPC分类号： H04L41/069 , G06F11/079 , H04L41/0622
摘要： A computer-readable non-transitory recording medium storing therein an information managing program causing a computer to execute extracting from among events that have occurred at objects under management and having dependence relations, combinations of a first event that has occurred at a source-of-dependence object and a second event that has occurred at a dependent object dependent on the source-of-dependence object; judging for each extracted combination, whether a dependence relation exists between the first event and the second event, by using the difference between the time of occurrence of the first event and that of the second event; determining from among the events and based on a judgment result obtained at the judging, an event that has occurred at an object that is a source-of-dependence object but not a dependent object, to be an event to be stored; and storing to a database, information related to the event to be stored.
摘要翻译：一种存储信息管理程序的计算机可读的非暂时性记录介质，其使得计算机执行从在管理对象发生的事件中提取并具有依赖关系的信息管理程序，依赖对象和依赖于依赖关系对象的依赖对象发生的第二个事件; 对于每个提取的组合，通过使用第一事件的发生时间和第二事件的发生时间之间的差异，判断第一事件和第二事件之间是否存在依赖关系; 从所述事件中确定并且基于在所述判断处获得的判断结果，将在作为依赖源的对象而不是依赖对象的对象发生的事件作为要存储的事件; 并向数据库存储与要存储的事件相关的信息。

2. 发明申请

US20110184991A1 INFORMATION MANAGING COMPUTER PRODUCT, APPARATUS, AND METHOD 有权
标题翻译：信息管理计算机产品，设备和方法
公开(公告)号：US20110184991A1
公开(公告)日：2011-07-28
申请号：US13005157
申请日：2011-01-12
申请人： Yuichi MATSUDA , Yuji Nomura
发明人： Yuichi MATSUDA , Yuji Nomura
IPC分类号： G06F17/30
CPC分类号： H04L41/069 , G06F11/079 , H04L41/0622
摘要： A computer-readable non-transitory recording medium storing therein an information managing program causing a computer to execute extracting from among events that have occurred at objects under management and having dependence relations, combinations of a first event that has occurred at a source-of-dependence object and a second event that has occurred at a dependent object dependent on the source-of-dependence object; judging for each extracted combination, whether a dependence relation exists between the first event and the second event, by using the difference between the time of occurrence of the first event and that of the second event; determining from among the events and based on a judgment result obtained at the judging, an event that has occurred at an object that is a source-of-dependence object but not a dependent object, to be an event to be stored; and storing to a database, information related to the event to be stored.
摘要翻译：一种存储信息管理程序的计算机可读的非暂时性记录介质，其使得计算机执行从在管理对象发生的事件中提取并具有依赖关系的信息管理程序，依赖对象和依赖于依赖关系对象的依赖对象发生的第二个事件; 对于每个提取的组合，通过使用第一事件的发生时间和第二事件的发生时间之间的差异，判断第一事件和第二事件之间是否存在依赖关系; 从所述事件中确定并且基于在所述判断处获得的判断结果，将在作为依赖源的对象而不是依赖对象的对象发生的事件作为要存储的事件; 并向数据库存储与要存储的事件相关的信息。

3. 发明申请

US20090310500A1 DELAY TIME MEASURING APPARATUS, COMPUTER READABLE RECORD MEDIUM ON WHICH DELAY TIME MEASURING PROGRAM IS RECORDED, AND DELAY TIME MEASURING METHOD 有权
标题翻译：延迟时间测量装置，延迟时间测量程序记录的计算机可读记录介质和延迟时间测量方法
公开(公告)号：US20090310500A1
公开(公告)日：2009-12-17
申请号：US12410138
申请日：2009-03-24
申请人： Yuichi Matsuda , Yuji Nomura
发明人： Yuichi Matsuda , Yuji Nomura
IPC分类号： H04L12/26
CPC分类号： H04L43/0864 , H04L43/106
摘要： In a delay time measuring apparatus a sequence number, data length, and receiving time of a data packet transmitted from a source unit to a destination unit are stored in a storage section. In addition, an ACK number and receiving time of an ACK packet returned from the destination unit to the source unit are stored in the storage section. After that, a calculation section obtains an ACK packet an ACK number of which is equal to a value obtained by adding data length of a second data packet of two successive data packets transmitted without waiting for the ACK packet to a sequence number of the second data packet of the two successive data packets from the storage section. Then the calculation section calculates round trip time from receiving time of the second data packet of the two successive data packets and receiving time of the ACK packet obtained.
摘要翻译：在延迟时间测量装置中，从源单元发送到目的地单元的数据分组的序列号，数据长度和接收时间被存储在存储部分中。此外，从目的地单元返回到源单元的ACK分组的ACK号码和接收时间被存储在存储部分中。之后，计算部分获得ACK分组的ACK数量，该ACK分组的数量等于通过将不等待ACK分组发送的两个连续的数据分组的第二数据分组的数据长度与第二数据的序列号相加而获得的值来自存储部分的两个连续数据分组的分组。然后，计算部分计算两个连续数据分组的第二数据分组的接收时间和获得的ACK分组的接收时间的往返时间。

4. 发明授权

US09344347B2 Delay time measuring apparatus, computer readable record medium on which delay time measuring program is recorded, and delay time measuring method 有权
标题翻译：延迟时间测量装置，记录延迟时间测量程序的计算机可读记录介质和延迟时间测量方法
公开(公告)号：US09344347B2
公开(公告)日：2016-05-17
申请号：US12410138
申请日：2009-03-24
申请人： Yuichi Matsuda , Yuji Nomura
发明人： Yuichi Matsuda , Yuji Nomura
IPC分类号： H04L12/26
CPC分类号： H04L43/0864 , H04L43/106
摘要： In a delay time measuring apparatus a sequence number, data length, and receiving time of a data packet transmitted from a source unit to a destination unit are stored in a storage section. In addition, an ACK number and receiving time of an ACK packet returned from the destination unit to the source unit are stored in the storage section. After that, a calculation section obtains an ACK packet an ACK number of which is equal to a value obtained by adding data length of a second data packet of two successive data packets transmitted without waiting for the ACK packet to a sequence number of the second data packet of the two successive data packets from the storage section. Then the calculation section calculates round trip time from receiving time of the second data packet of the two successive data packets and receiving time of the ACK packet obtained.
摘要翻译：在延迟时间测量装置中，从源单元发送到目的地单元的数据分组的序列号，数据长度和接收时间被存储在存储部分中。此外，从目的地单元返回到源单元的ACK分组的ACK号码和接收时间被存储在存储部分中。之后，计算部分获得ACK分组的ACK数量，该ACK分组的数量等于通过将不等待ACK分组发送的两个连续的数据分组的第二数据分组的数据长度与第二数据的序列号相加而获得的值来自存储部分的两个连续数据分组的分组。然后，计算部分计算两个连续数据分组的第二数据分组的接收时间和获得的ACK分组的接收时间的往返时间。

5. 发明授权

US08706838B2 Testing apparatus, testing method and computer-readable storage medium 有权
标题翻译：测试仪器，测试方法和计算机可读存储介质
公开(公告)号：US08706838B2
公开(公告)日：2014-04-22
申请号：US13276513
申请日：2011-10-19
申请人： Taichi Sugiyama , Takeshi Yasuie , Yuji Nomura
发明人： Taichi Sugiyama , Takeshi Yasuie , Yuji Nomura
IPC分类号： G06F15/16
CPC分类号： H04L43/04 , H04L43/0864 , H04L43/10 , H04L43/50
摘要： A testing apparatus includes a storage to store a communication log including a communication time and a response confirmation number of packets, and a processing circuit to generate an additional packet having a communication time and a response confirmation number between two consecutive packets having an interval greater than or equal to a threshold value in the communication log. The interval may be an interval of the communication times of or, an interval of the response confirmation numbers of the two consecutive packets. The testing apparatus also includes an interface unit to send the packets stored in the storage and the additional packet to a destination at a time interval based on communication times thereof.
摘要翻译：测试装置包括存储包括通信时间和分组的响应确认次数的通信日志的存储器，以及生成具有间隔大于的间隔的两个连续分组之间的通信时间和响应确认号码的附加分组的处理电路或等于通信日志中的阈值。该间隔可以是两个连续分组的响应确认编号的通信时间的间隔或间隔。测试装置还包括一个接口单元，用于根据其通信时间以一定时间间隔将存储在存储器中的分组和附加分组发送到目的地。

6. 发明授权

US08514726B2 Computer product, apparatus, and method for device testing 有权
标题翻译：计算机产品，仪器和设备测试方法
公开(公告)号：US08514726B2
公开(公告)日：2013-08-20
申请号：US13013998
申请日：2011-01-26
申请人： Taichi Sugiyama , Takeshi Yasuie , Yuji Nomura
发明人： Taichi Sugiyama , Takeshi Yasuie , Yuji Nomura
IPC分类号： H04J1/16
CPC分类号： H04L43/0811 , H04L43/10 , H04L67/146 , H04L69/28 , H04L69/40
摘要： A non-transitory computer-readable recording medium storing therein a test program causing a computer to execute a process including acquiring a first packet and a second packet sent to a first device; transmitting, based on the acquired first packet, a third packet obtained by setting a destination of the first packet to a second device; and transmitting, based on the acquired second packet, a fourth packet obtained by setting a destination of the second packet to the second device, the fourth packet being transmitted upon elapse of a period from the transmission of the third packet and equal to a time interval between acquisition of the first packet and acquisition of the second packet.
摘要翻译：一种非暂时的计算机可读记录介质，其存储测试程序，使得计算机执行包括获取发送到第一设备的第一分组和第二分组的处理; 基于获取的第一分组发送通过将第一分组的目的地设置为第二设备而获得的第三分组; 并且基于所获取的第二分组，将通过将所述第二分组的目的地设置为所述第二设备而获得的第四分组发送，所述第四分组在经过所述第三分组的传输的时间段等于时间间隔在获取第一个分组和获取第二个分组之间。

7. 发明授权

US08243736B2 Packet capturing device 有权
标题翻译：数据包捕获设备
公开(公告)号：US08243736B2
公开(公告)日：2012-08-14
申请号：US12603803
申请日：2009-10-22
申请人： Yuji Nomura , Takeshi Yasuie
发明人： Yuji Nomura , Takeshi Yasuie
IPC分类号： H04L12/56
CPC分类号： H04L43/0852 , H04L43/0829
摘要： A next sequence number, which is a sequence number that a next packet should have, is compared with the sequence number of a current packet, an identifier of a previous packet is compared with the identifier of the current packet, and a delay is judged to be a simple delay when the next sequence number matches the sequence number of the current packet and the identifier of the previous packet is followed by the identifier of the current packet. Or the delay is judged to be caused by a retransmission when the identifier of the previous packet is not followed by the identifier of the current packet.
摘要翻译：将下一个分组应该具有的序列号的下一个序列号与当前分组的序列号进行比较，将先前分组的标识符与当前分组的标识符进行比较，并将延迟判断为当下一个序列号与当前数据包的序列号匹配，而前一个数据包的标识符跟随当前数据包的标识符时，这是一个简单的延迟。或者当前一个分组的标识符不跟随当前分组的标识符时，延迟被判断为由重传引起。

8. 发明授权

US08125895B2 Network looping detecting apparatus 有权
标题翻译：网络环路检测装置
公开(公告)号：US08125895B2
公开(公告)日：2012-02-28
申请号：US11077908
申请日：2005-03-11
申请人： Takeshi Yasuie , Yuji Nomura
发明人： Takeshi Yasuie , Yuji Nomura
IPC分类号： H04L12/28
CPC分类号： H04L12/66 , H04L45/18 , H04L47/12
摘要： A network looping detecting apparatus has an increased real-time operation capability for network looping detection and also has scalability. The network looping detecting apparatus has a count information acquiring unit for periodically acquiring count information which is counted up when the lifetime of a packet has elapsed, from a network device of a network to be monitored for network looping. The network looping detecting apparatus also has a looping detecting unit for detecting network looping from the count information. Specifically, the network looping detecting apparatus detects network looping based on the fact that when a packet loops due to network looping, the lifetime of the packet elapses, and the count information is counted up.
摘要翻译：网络循环检测装置具有增加的用于网络循环检测的实时操作能力，并且还具有可扩展性。网络循环检测装置具有计数信息获取单元，用于周期性地获取从分组网络的网络设备经过网络循环的网络的网络设备中计数的数据包的寿命。网络循环检测装置还具有用于从计数信息中检测网络循环的循环检测单元。具体地说，网络环路检测装置根据由于网络循环而在分组循环的情况下检测网络循环，使得分组的寿命过去，计数信息被计数。

9. 发明申请

US20110307768A1 ERROR DETECTION DEVICE, COMMUNICATION ERROR DETECTION SYSTEM, COMMUNICATION ERROR DETECTION METHOD 有权
标题翻译：错误检测装置，通信错误检测系统，通信错误检测方法
公开(公告)号：US20110307768A1
公开(公告)日：2011-12-15
申请号：US13110112
申请日：2011-05-18
申请人： Takeshi YASUIE , Yuji Nomura
发明人： Takeshi YASUIE , Yuji Nomura
IPC分类号： G06F11/07
CPC分类号： H04L43/12 , H04L41/0645 , H04L43/0811
摘要： An error detection device includes a control unit configured to identify two links that connects a relay communication device to two communication devices as a link pair, identify, from pluralities of inspection devices under the respective two links, a number of inspection devices corresponding to the number N of links where communication errors simultaneously occur (N is an integer of 1 or more) plus 1, determine (N+1) number of inspection flows between the (N+1) number of inspection device pairs, and generate inspection coverage information that includes the determined inspection flows. The error detection device includes a storage unit that stores the inspection coverage information, and a communication unit that sends the inspection coverage information to one device of the inspection device pairs.
摘要翻译：误差检测装置包括：控制单元，被配置为识别将中继通信设备连接到作为链路对的两个通信设备的两个链路，从相应的两个链路的多个检查设备识别与所述号码对应的多个检查设备同时发生通信错误的N个（N为1以上的整数）加1，确定（N + 1）个检查装置对之间的检查流量数（N + 1），生成检查覆盖率信息，包括确定的检查流程。误差检测装置包括存储检查覆盖信息的存储单元和将检查覆盖信息发送到检查装置对的一个装置的通信单元。

10. 发明授权

US07776134B2 Molten metal treatment, method for treating molten metal, and apparatus and method for feeding cover gas to molten metal 有权
公开(公告)号：US07776134B2
公开(公告)日：2010-08-17
申请号：US12453684
申请日：2009-05-19
申请人： Hiroshi Sanui , Yuji Nomura , Hidetoshi Ohta , Shoji Sekihara
发明人： Hiroshi Sanui , Yuji Nomura , Hidetoshi Ohta , Shoji Sekihara
IPC分类号： C22B9/00
CPC分类号： C22B9/006 , B22D21/007 , C22B26/22 , Y02P10/132
摘要： A molten metal treatment consisting of a liquid mixture in which fluorinated ketone is dissolved in liquid carbon dioxide at 0.01 to 10 wt % is put in a container, and the molten metal treatment is vaporized, and is fed as a cover gas to be contacted with the surface of a molten metal.

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