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    • 2. 发明申请
    • Method for controlling load balancing in heterogeneous computer system
    • 在异构计算机系统中控制负载平衡的方法
    • US20090228446A1
    • 2009-09-10
    • US12218360
    • 2008-07-11
    • Takeshi AnzaiShinichi Kawamoto
    • Takeshi AnzaiShinichi Kawamoto
    • G06F7/06G06F17/30
    • G06F16/24539G06F16/24552G06F16/284
    • The present invention comprises a load balancing server provided with a function for executing a DB query by proxy in a heterogeneous computer system having an AP server computer and a DB server computer. The load balancing server receives a DB query from an AP server, and determines whether the DB query is to be executed by proxy or transferred to the DB server computer and executed by a DB server, based on an element related to the extent of computer resource consumption resulting from the execution of the DB query. When it is determined that the DB query is to be executed by proxy, the DB query is executed by proxy, and when it is determined that the DB query is to be transferred to the DB server computer and executed by the DB server, the DB query is transferred to the DB server computer.
    • 本发明包括负载平衡服务器,其具有在具有AP服务器计算机和DB服务器计算机的异构计算机系统中通过代理执行DB查询的功能。 负载平衡服务器从AP服务器接收DB查询,并且基于与计算机资源的范围相关的元素来确定DB查询是由代理执行还是由DB服务器计算机传送到DB服务器并由DB服务器执行 由执行DB查询导致的消耗。 当确定DB查询将由代理执行时,DB查询由代理执行,当确定将DB查询传输到DB服务器计算机并由DB服务器执行时,DB 查询传输到DB服务器计算机。
    • 3. 发明申请
    • LOG MANAGEMENT COMPUTER AND LOG MANAGEMENT METHOD
    • 日志管理计算机和日志管理方法
    • US20140317137A1
    • 2014-10-23
    • US14355139
    • 2012-03-12
    • Miyuki HanaokaShinichi KawamotoTadataka Matsubayashi
    • Miyuki HanaokaShinichi KawamotoTadataka Matsubayashi
    • G06F17/30
    • G06F16/148G06F16/319G06F17/40
    • The purpose of the invention is to provide a log management computer that shortens log search time while reducing log storage volume. The log management computer manages a log acquired from a log generating system that generates the log, which is an operation record. The log management computer is characterized by: extracting from a log message contained in the log, both a common portion that is common with another log message and a different portion that is different from another log message; storing the extracted common portion in common portion information of a storage area; storing the extracted different portion in different portion information of the storage area; and if a search request containing a search condition is received, searching for a log message that matches the search condition.
    • 本发明的目的是提供一种在减少日志存储量的同时缩短日志搜索时间的日志管理计算机。 日志管理计算机管理从生成日志的日志生成系统获取的日志,该日志是操作记录。 日志管理计算机的特征在于:从包含在日志中的日志消息中提取与另一个日志消息相同的公共部分和与另一个日志消息不同的不同部分; 将所提取的公共部分存储在存储区域的公共部分信息中; 将提取的不同部分存储在存储区域的不同部分信息中; 并且如果接收到包含搜索条件的搜索请求,则搜索与搜索条件匹配的日志消息。
    • 4. 发明授权
    • Genetic methods for speciating Campylobacter
    • 用于指定弯曲杆菌的遗传方法
    • US08603748B2
    • 2013-12-10
    • US12069268
    • 2008-02-08
    • Pina FratamicoSusumu KawasakiShinichi Kawamoto
    • Pina FratamicoSusumu KawasakiShinichi Kawamoto
    • C12Q1/68C07H21/04
    • C12Q1/689Y02A50/451
    • The phylogeny of twelve Campylobacter species was determined based on partial (1020-bp) gyrB gene sequences. Methods have been described for detection and speciation of Campylobacter, including 16S rRNA sequence analysis. However, gyrB provides a better resolution than the 16S rDNA gene for Campylobacter species with interspecies sequence similarities ranging from 58.3 to 89.2% compared to those reported for the 16S rRNA gene (ranging from 89 to 99%). A universal primer set, designed to amplify a 960-bp fragment of the gyrB gene in Campylobacter spp., was developed and used for (PCR-RFLP) of 19 strains representing twelve Campylobacter species and resulted in unique digest patterns for all twelve Campylobacter species. PCR assays for amplification of regions of the gyrB gene specific for each Campylobacter species were also developed. Using these PCR and PCR-RFLP methods results in unambiguous identification of the majority of Campylobacter species.
    • 基于部分(1020-bp)gyrB基因序列确定十二个弯曲杆菌属的系统发育。 已经描述了用于弯曲杆菌检测和形态学的方法,包括16S rRNA序列分析。 然而,与18S rRNA基因(范围从89%至99%)报道的相比,gyrB提供了比具有58.3至89.2%的种间序列相似性的弯曲杆菌属物种的16S rDNA基因更好的分辨率。 开发了用于扩增弯曲杆菌属的gyrB基因的960bp片段的通用引物组,用于代表十二个弯曲杆菌属物种的19个菌株的(PCR-RFLP),并产生了所有十二个弯曲杆菌属物种的独特的消化模式 。 还开发了用于扩增每个弯曲杆菌属特异性的gyrB基因区域的PCR测定。 使用这些PCR和PCR-RFLP方法导致大部分弯曲杆菌属物种的明确鉴定。
    • 5. 发明申请
    • TIME-SERIES DATA MANAGEMENT DEVICE, SYSTEM, METHOD, AND PROGRAM
    • 时间序列数据管理设备,系统,方法和程序
    • US20130103657A1
    • 2013-04-25
    • US13643019
    • 2010-05-14
    • Naoki IkawaShinichi Kawamoto
    • Naoki IkawaShinichi Kawamoto
    • G06F17/30
    • G06F17/30985G06F17/30312G06F17/30551
    • Disclosed is a time-series management device capable of filtering time-series data having a possibility of matching a specified search pattern and reading in the data from a storage device when performing a time-series analysis. A data accumulation unit (120) creates a time-series index having a feature value of a data series calculated at a specific regular time interval. In addition, a data search unit (130) makes a decision as to the feature value for each regular time interval included in the time-series index using an evaluation formula of a specified search condition, identifies a time period of a complying data series group, and performs a time-series analysis for only the data series of the identified time period.
    • 公开了一种时间序列管理装置,其能够对进行时间序列分析时的具有匹配指定搜索模式和从存储装置读取的数据的时间序列数据进行过滤。 数据累积单元(120)创建具有以特定规则时间间隔计算的数据序列的特征值的时间序列索引。 此外,数据搜索单元(130)使用指定搜索条件的评估公式来确定包括在时间序列索引中的每个常规时间间隔的特征值,识别符合数据系列组的时间段 ,并且仅对所识别的时间段的数据序列执行时间序列分析。
    • 6. 发明申请
    • Genetic methods for speciating Campylobacter
    • 用于指定弯曲杆菌的遗传方法
    • US20100092946A1
    • 2010-04-15
    • US11705398
    • 2007-02-12
    • Pina FratamicoSusumu KawasakiShinichi Kawamoto
    • Pina FratamicoSusumu KawasakiShinichi Kawamoto
    • C12Q1/68C12Q1/04
    • C12Q1/689G01N2333/205Y02A50/451
    • The phylogeny of twelve Campylobacter species was determined based on partial (1020-bp) gyrB gene sequences. Methods have been described for detection and speciation of Campylobacter, including 16S rRNA sequence analysis. However, gyrB provides a better resolution than the 16S rDNA gene for Campylobacter species with interspecies sequence similarities ranging from 58.3 to 89.2% compared to those reported for the 16S rRNA gene (ranging from 89 to 99%). A universal primer set, designed to amplify a 900-bp fragment of the gyrB gene in Campylobacter spp., was developed and used for PCR-RFLP of 19 strains representing twelve Campylobacter species and resulted in unique digest patterns for all twelve Campylobacter species. PCR assays for amplification of regions of the gyrB gene specific for each Campylobacter species were also developed. Using these PCR and PCR-RFLP methods results in unambiguous identification of the majority of Campylobacter species.
    • 基于部分(1020-bp)gyrB基因序列确定十二个弯曲杆菌属的系统发育。 已经描述了用于弯曲杆菌检测和形态学的方法,包括16S rRNA序列分析。 然而,与18S rRNA基因(范围从89%至99%)报道的相比,gyrB提供了比具有58.3至89.2%的种间序列相似性的弯曲杆菌属物种的16S rDNA基因更好的分辨率。 开发了用于扩增弯曲杆菌属的gyrB基因的900-bp片段的通用引物组,用于代表十二个弯曲杆菌属物种的19个菌株的PCR-RFLP,并为所有十二个弯曲杆菌属物种产生了独特的消化模式。 还开发了用于扩增每个弯曲杆菌属特异性的gyrB基因区域的PCR测定。 使用这些PCR和PCR-RFLP方法导致大部分弯曲杆菌属物种的明确鉴定。
    • 7. 发明授权
    • System and method for virtualizing network storages into a single file system view
    • 将网络存储虚拟化为单个文件系统视图的系统和方法
    • US07606871B2
    • 2009-10-20
    • US10335853
    • 2003-01-03
    • Shinichi KawamotoAtsushi EbataJun OkitsuYoshiko YasudaTatsuo Higuchi
    • Shinichi KawamotoAtsushi EbataJun OkitsuYoshiko YasudaTatsuo Higuchi
    • G06F15/16
    • G06F3/0611G06F3/0631G06F3/0643G06F3/067Y10S707/99952Y10S707/99953
    • A virtualizing file system view method for virtualizing one or more network storage devices into a virtualized file system view network storage system wherein destination network storage information of stored files is compactly held regardless of the number of files, and files are separated into one or more file groups and the file groups managed in destination network storage units. Until now, managing network storage unit information in individual files was necessary however the virtualizing file system view method reduces the management information that must be held and efficiently utilizes network storage capacity without holding destination network storage information in individual files. The cost of rewriting information is also lowered during structural changes such as adding or deleting network storage units since storage destination network information can be rewritten in file groups.
    • 一种用于将一个或多个网络存储设备虚拟化为虚拟化文件系统视图网络存储系统的虚拟化文件系统视图方法,其中存储文件的目标网络存储信息被紧密地保持,而不管文件数量如何,并且文件被分成一个或多个文件 组和目标网络存储单元管理的文件组。 到目前为止,在各个文件中管理网络存储单元信息是必要的,但是虚拟化文件系统视图方法减少了必须保持的管理信息,并且有效地利用网络存储容量,而不在每个文件中保存目的地网络存储信息。 由于可以在文件组中重写存储目标网络信息,所以在结构改变(例如添加或删除网络存储单元)期间,重写信息的成本也降低。
    • 8. 发明申请
    • HIGHLY-AVAILABLE APPLICATION OPERATION METHOD AND SYSTEM, AND METHOD AND SYSTEM OF CHANGING APPLICATION VERSION ON LINE
    • 高可用的应用操作方法和系统,以及更改应用版本的方法和系统
    • US20080282255A1
    • 2008-11-13
    • US11833090
    • 2007-08-02
    • Shinichi KawamotoTomohiro NakamuraTsunehiko Baba
    • Shinichi KawamotoTomohiro NakamuraTsunehiko Baba
    • G06F13/14
    • G06F11/1438G06F11/1482
    • By releasing a part of execution environment that contains a leaked resource, a failure is avoided while the remaining part of execution environment in a memory and the like prevents performance degradation that results from a cold cache. This invention provides a highly available application operation method for replacing a first application (App1) which receives a processing request with a second application (App2). The method includes the steps of: invoking the first application (App1) and forwarding the processing request to the first application (App1); when a given condition is met, invoking the second application (App2) and forwarding a new processing request to the second application (App2); and, when the first application (App1) completes the processing request after the second application (App2) is invoked, stopping the first application (App1).
    • 通过释放包含泄露资源的执行环境的一部分,避免了故障,而存储器等中的其余部分执行环境阻止了由冷缓存引起的性能下降。 本发明提供了一种高可用性的应用操作方法,用于替换用第二应用(App 2)接收处理请求的第一应用程序(应用程序1)。 该方法包括以下步骤:调用第一应用程序(应用程序1)并将处理请求转发给第一应用程序(应用程序1); 当满足给定条件时,调用第二应用程序(App 2)并将新处理请求转发到第二应用程序(应用程序2); 并且当第一应用(应用程序1)在第二应用程序(App 2)被调用之后完成处理请求时,停止第一应用程序(应用程序1)。
    • 9. 发明申请
    • Method of Multiplex Microorganism Detection
    • 多重微生物检测方法
    • US20080014578A1
    • 2008-01-17
    • US10584393
    • 2004-12-24
    • Naoko HorikoshiSusumu KawasakiYukio OkadaKazuko TakeshitaTakashi SameshimaShinichi KawamotoKenji Isshiki
    • Naoko HorikoshiSusumu KawasakiYukio OkadaKazuko TakeshitaTakashi SameshimaShinichi KawamotoKenji Isshiki
    • C12Q1/68
    • C12Q1/686C12Q1/689Y02A50/451
    • The present invention is to provide a multiple detection method that can detect contaminating microorganisms existing in foods, including pathogenic Escherichia coli O157, Listeria monocytogenes and Salmonella spp., with high sensitivity comparable or even superior to official methods, comprising the steps of amplifying a plural number of target genes with a single PCR reaction tube and analyzing the same. The following steps are performed consecutively: (A) a step of extracting DNA of the target microorganisms to be detected by treating with at least a lytic enzyme such as Achromopepidase and Lyzocyme and/or bacteriocin having lytic activity such as Enterolysine, a surfactant and a protein denaturing agent; and (B) a step of mixing a specific primer to the target microorganisms to be detected to perform multiplex PCR. Further, it is preferable to add a step of culturing with a culture condition where 1 CFU/100 g microorganisms becomes 103 CFU/ml or more after 18 to 48 h of culture, for example that the pH after culture becomes 5.1 or more, before the step of extracting DNA of the target microorganisms to be detected.
    • 本发明提供一种可以检测存在于食品中的污染微生物的多重检测方法,包括致病性大肠杆菌O157,单核细胞增生李斯特氏菌和沙门氏菌,具有与官方方法相当或甚至优于其他方法的高灵敏度,包括以下步骤: 使用单个PCR反应管的目标基因数目并进行分析。 连续进行以下步骤:(A)通过用至少溶解酶如具有溶解活性的溶色酶和溶菌酶等溶菌酶和表面活性剂和表面活性剂的溶解活性的溶菌酶和/或细菌素进行处理来提取要检测的目标微生物的DNA的步骤 蛋白变性剂; 和(B)将特异性引物与要检测的目标微生物混合以进行多重PCR的步骤。 此外,优选在培养18〜48小时后,加入培养条件,其中1CFU / 100g微生物变为10 3 CFU / ml以上,例如pH 在提取要检测的目标微生物的DNA的步骤之前,培养变为5.1以上。