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1. 发明专利

JP2013127685A Information processing system and operation management method 有权
标题翻译：信息处理系统和操作管理方法
公开(公告)号：JP2013127685A
公开(公告)日：2013-06-27
申请号：JP2011276621
申请日：2011-12-19
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HAYASHI MASATO , KATO TAKESHI , ASA YASUHIRO
IPC分类号： G06F9/50 , G06F11/34
CPC分类号： H04L43/00 , H04L43/0817 , H04L43/50
摘要： PROBLEM TO BE SOLVED: To prevent overloading a shared resource.SOLUTION: In an information processing system 100 which includes a network switch 130connected to a first server 110 and a second server 120, a manger 200 separately executes a first work load on the first server and a second work load on the second server among a set of work loads including the first work load and the second work load, performs monitoring of performance of at least one of the first work load and the second work load by adding an additional load on the network switch, and determines allocation of the set to the first server and the second server on the basis of a result of the monitoring.
摘要翻译：要解决的问题：防止重载共享资源。解决方案：在包括连接到第一服务器110和第二服务器120的网络交换机130 1 的信息处理系统100中，管理器200分别执行第一工作在包括第一工作负载和第二工作负载的一组工作负载中，第一服务器上的负载和第二服务器上的第二工作负载通过以下方式执行至少一个第一工作负载和第二工作负载的性能的监视：在网络交换机上添加额外的负载，并且基于监视的结果来确定该集合对第一服务器和第二服务器的分配。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013092951A Information processing system and power saving control method thereof, and device 有权
标题翻译：信息处理系统及其节电控制方法及装置
公开(公告)号：JP2013092951A
公开(公告)日：2013-05-16
申请号：JP2011235537
申请日：2011-10-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NOJIRI TORU , OKITSU JUN , KURODA YUKI , SUZUKI HIDEKAZU , KATO TAKESHI , SAITO TATSUYA
IPC分类号： G06F9/50 , G06F1/20 , G06F1/28 , G06F9/46
CPC分类号： G06F1/206 , G06F1/3203 , G06F3/0625 , G06F9/45558 , G06F9/5094 , G06F2009/4557 , G06F2009/45591 , H04L67/1008 , Y02D10/154 , Y02D10/16 , Y02D10/22
摘要： PROBLEM TO BE SOLVED: To achieve the power saving operation of an information processing system by reducing the total power of device groups and facilities.SOLUTION: Operation information on workloads on and positions of information processor groups 160 to 167 and environment information on and positions of cooling facilities 190 to 198 are stored as layout information, and the operation information on each workload whose execution processing is performed on the information processor groups is predicted, and temporary workload allocation is derived so as not to exceed the performance of each of the information processor groups to which the operation information is allocated. Temporary power consumption and layout information in the temporary workload allocation and temporary power consumption and layout information in transition processing to the temporary workload allocation are calculated, and a temporary cooling power with which the control of the cooling facilities is executed is calculated, and the temporary workload allocation for reducing the most the total sum of the temporary power consumption of the information processor groups and the temporary cooling power of the cooling facilities is searched for, and the allocation transition of the workloads to the information processor groups is performed on the basis of the searched allocation, and the control of the cooling facilities is executed with respect to the actual power consumption of the transition processing.
摘要翻译：要解决的问题：通过减少设备组和设施的总功率来实现信息处理系统的省电操作。
解决方案：将信息处理组160〜167的工作负载和位置的操作信息以及冷却设备190〜198的环境信息和位置存储为布局信息，并且对执行执行处理的每个工作负载的操作信息预测信息处理器组，并且导出临时工作负载分配，以便不超过分配操作信息的每个信息处理器组的性能。计算临时工作负荷分配和临时功耗中的临时功耗和布局信息以及过渡处理中的临时工作量分配的布局信息，计算执行冷却设施的控制的临时冷却功率，临时搜索用于减少信息处理器组的临时功耗和冷却设备的临时冷却功率的总和的工作量分配，并且基于以下方式执行工作量到信息处理器组的分配转换相对于转换处理的实际功耗来执行搜索分配和冷却设备的控制。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011160596A Power feed system 有权
标题翻译：动力进给系统
公开(公告)号：JP2011160596A
公开(公告)日：2011-08-18
申请号：JP2010021723
申请日：2010-02-03
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： AKAI AKIHITO , KUDO YASUYUKI , NITTA HIROYUKI , KATO TAKESHI
IPC分类号： H02J1/00 , G06F1/26 , H02J1/10 , H02J9/06
摘要： PROBLEM TO BE SOLVED: To achieve power consumption reduction by highly efficiently using a power supply device for an IT apparatus such as a server, and high reliability of the power supply device. SOLUTION: The number of operating power supply units is controlled so that the power feed efficiency of the power supply device becomes maximum according to load currents flowing in a plurality of operating servers, and an uninterruptible power supply is arranged at the output side of each power supply unit. Furthermore, the number of operating power supply unit is controlled by utilizing job information or measured power consumption. Even if prediction fails, the instantaneous interruption of power in a power feed bus is avoided by compensating a deficient current by power feed from the uninterruptible power supply installed at each output of the power supply unit to maintain stable operations of a server apparatus and the other device. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过高效地使用诸如服务器的IT设备的电源装置以及电源装置的高可靠性来实现功耗降低。
解决方案：操作电源单元的数量被控制，使得根据在多个操作服务器中流动的负载电流，电源装置的馈电效率变得最大，并且不间断电源被布置在输出侧的每个电源单元。此外，通过利用作业信息或测量的功率消耗来控制操作电源单元的数量。即使预测失败，通过从安装在电源单元的每个输出端的不间断电源通过馈电补偿不足的电流来避免馈电总线中的电力的瞬时中断，以保持服务器设备和其他的稳定操作设备。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010108115A Storage device with management server apparatus and control method for air conditioner and storage system 有权
标题翻译：具有管理服务器设备的存储设备和用于空调和存储系统的控制方法
公开(公告)号：JP2010108115A
公开(公告)日：2010-05-13
申请号：JP2008277601
申请日：2008-10-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HAYASHI SHINICHI , TAGUCHI YUICHI , OUCHI KATSUMI , SHIGA YOKO , KATO TAKESHI , OKITSU JUN , NAKAJIMA TADAKATSU
IPC分类号： G06F1/20 , G06F1/00 , G06F3/06
CPC分类号： G06F1/206 , G06F1/3221 , G06F1/3268 , G06F3/0625 , G06F3/0647 , G06F3/067 , G06F9/5011 , G06F9/5094 , G06F2206/1012 , H05K7/20836 , Y02D10/154 , Y02D10/16 , Y02D10/22
摘要： PROBLEM TO BE SOLVED: To provide a system for reducing the power consumption of an air-conditioner and the power consumption of a storage device. SOLUTION: The method of controlling a plurality of storage devices and an air conditioner by a management server includes: calculating a plurality of combinations of allocating the amounts of operations to the plurality of storage devices; calculating the calorific value of each storage device included in the plurality of storage devices for each of the plurality of combinations; calculating the calorific value to be transferred to the air-conditioner based on the calorific value and the location information of the plurality of storage devices and the air-conditioner; calculating power consumption for cooling the calorific value to be transferred to the air conditioner; selecting the combination included in the plurality of combinations based on the power consumption of the air conditioner; and outputting an instruction to move the data stored in the first storage device to the second storage device to the plurality of storage devices based on the selected combination. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于降低空调的功率消耗和存储装置的功耗的系统。解决方案：由管理服务器控制多个存储设备和空调的方法包括：计算向多个存储设备分配操作量的多个组合; 针对所述多个组合中的每一个计算包含在所述多个存储装置中的每个存储装置的发热量; 基于多个存储装置和空调器的发热量和位置信息计算要传送到空调的热值; 计算用于冷却要传送到空调的热值的功率消耗; 基于空调的功耗选择多个组合中包含的组合; 并且基于所选择的组合，输出用于将存储在第一存储装置中的数据移动到第二存储装置到多个存储装置的指令。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009252056A Method and device for operation management of information-processing system 有权
标题翻译：信息处理系统操作管理的方法和装置
公开(公告)号：JP2009252056A
公开(公告)日：2009-10-29
申请号：JP2008100927
申请日：2008-04-09
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KATO TAKESHI , NAKAJIMA TADAKATSU , SAITO TATSUYA , OKITSU JUN , SHIGA YOKO , MIKI YOSHIO
IPC分类号： G06F9/50 , G06F1/32
CPC分类号： G06F1/28 , G05B19/042 , G05B2219/25387 , G05B2219/2614 , G05B2219/2638 , G06F1/20 , G06F1/3203
摘要： PROBLEM TO BE SOLVED: To achieve energy saving operation of an information-processing system by reducing total power consumption of information-processing devices and power supply/cooling facilities. SOLUTION: The information-processing system 10 includes the information-processing devices 20 1 to 20 n , the power supply facilities 40 1 to 40 u , cooling facilities 50 1 to 50 v and an operations management device 60. The operations management device 60 is connected to the devices 20 1 to 20 n and the facilities 40 1 40 u , and 50 1 to 50 v and includes layout information constituted of locations and operating information 61 of the devices 20 1 to 20 n and locations and environmental information 62 of the facilities 40 1 to 40 u , and 50 1 to 50 v . Also, the operations management device 60 obtains the power consumption of the devices 20 1 to 20 n , the power supply loss of the power supply facilities 40 1 to 40 u and the cooling power of the cooling facilities 50 1 to 50 v by using the layout information (63 and 64), and then allocates the workloads 30 1 to 30 m to the devices 20 1 to 20 n so as to reduce the total sum of power consumption, supply loss and cooling power (65). COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过减少信息处理设备和电源/冷却设施的总功耗，实现信息处理系统的节能运行。解决方案：信息处理系统10包括信息处理设备20 至20 n ，电源设备40 1 至40 ，冷却设备50 至50 和操作管理设备60.操作管理设备60连接到设备20 1 至20 n 和设施40 40 和50 1 至50 v ，并且包括由设备20 20 n 的位置和操作信息61构成的布局信息以及位置和环境信息62 设施40 至40 和50 1 至50 V 。此外，操作管理装置60获得设备20 至20 n 的功耗，电源设备40的电源损耗< 通过使用布局信息（63和64），将冷却设备50 至的冷却功率至40 1 分配给30 m 到设备20 1 至20 n ，以便减少功耗，供电损耗和冷却功率的总和（65）。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2006220521A Self-position measuring device and program for performing self-position measurement method 审中-公开
标题翻译：自定位测量装置和自动位置测量方法的程序
公开(公告)号：JP2006220521A
公开(公告)日：2006-08-24
申请号：JP2005033772
申请日：2005-02-10
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KATO MASAHIRO , KATO TAKESHI
IPC分类号： G01B11/00 , G01B11/26
CPC分类号： G06K9/00664 , G01C11/02 , G01S17/023 , G01S17/89 , G06K9/3216 , G06K2009/3225 , G06T7/74
摘要： PROBLEM TO BE SOLVED: To provide an own position measuring device, characterized by taking photographic images of all azimuth and searching for own position and attitude from the photographed omnidirectional images. SOLUTION: The own position and attitude of a robot is detected by referring the estimated image to the newly obtained all azimuth images, wherein the estimated images of all azimuth composited by estimating that the robot is moved from its initial position is previously formed from all azimuth images can be taken, when the robot is positioned at the initial position. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种自己的位置测量装置，其特征在于拍摄所有方位的摄影图像，并从拍摄的全向图像中搜索自己的位置和姿态。
解决方案：通过将估计图像参考新获得的所有方位图像来检测机器人的自身位置和姿态，其中预先形成通过估计机器人从其初始位置移动而合成的所有方位角的估计图像当机器人位于初始位置时，可以从所有方位角拍摄。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2004048126A Radio communication confinement apparatus, radio communication relay station, and radio communication base station 审中-公开
标题翻译：无线电通信配套设备，无线电通信中继站和无线电通信基站
公开(公告)号：JP2004048126A
公开(公告)日：2004-02-12
申请号：JP2002199388
申请日：2002-07-09
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： MASUDA NOBORU , YANO TAKASHI , KATO TAKESHI
IPC分类号： H04B7/14 , H04B7/26 , H04W84/00 , H04W84/04 , H04Q7/38
CPC分类号： H04B7/1555 , H04B7/2606 , H04W84/005 , H04W84/047
摘要： PROBLEM TO BE SOLVED: To prevent a radio wave influencing medical instruments from becoming stronger, to eliminate the necessity of special operation of a telephone company which manages a radio communication system, and to facilitate to use a cellular telephone of the telephone company when making a cellular telephone unable to be physically used in a specific space. SOLUTION: An outgoing pilot signal of the radio communication system is emitted to the specific space in deviated timing. An incoming radio wave of the radio communication system operated by a cooperating telephone company is relayed. Only when a communication having attributes which are banned to be used in the space is included in the incoming radio wave, this communication is cut off. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了防止影响医疗仪器的电波变得更强大，为了消除管理无线电通信系统的电话公司的特殊操作的必要性，并且便于使用电话公司的蜂窝电话当使蜂窝电话不能在特定空间中物理使用时。解决方案：无线电通信系统的输出导频信号以偏离的时序发射到特定的空间。由合作电话公司操作的无线电通信系统的进入无线电波被中继。只有当具有禁止在空间中使用的属性的通信被包括在进入的无线电波中时，该通信被切断。版权所有（C）2004，JPO

8. 发明专利

JP2003047051A Radio communication system 审中-公开
标题翻译：无线电通信系统
公开(公告)号：JP2003047051A
公开(公告)日：2003-02-14
申请号：JP2001226990
申请日：2001-07-27
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： HANAOKA MASAYUKI , YANO TAKASHI , KATO TAKESHI
IPC分类号： H04M3/00 , H04W8/26 , H04W12/06 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To improve convenience and reduce a communication charge so that a user not having a conventional radio communication terminal can carry out communication without paying a high communication charge away from home. SOLUTION: When a radio communication terminal starts communication, one telephone number is dynamically allocated from a group of allocatable telephone numbers to a terminal from the side of a base station prior to the communication. Then, when the communication is ended, the telephone number is released. Thus, under coexistence with a user of a conventional radio communication system, an owner of the radio communication terminal can carry out communication only when transmission is necessary, thereby improving convenience and reducing a communication charge.
摘要翻译：要解决的问题：为了提高便利性和减少通信费用，使得不具有常规无线电通信终端的用户可以在不从家庭支付高通信费用的情况下进行通信。解决方案：当无线电通信终端开始通信时，在通信之前，一个电话号码从一组可分配的电话号码从基站侧向终端动态分配。然后，当通信结束时，电话号码被释放。因此，在与常规无线电通信系统的用户共存的情况下，无线电通信终端的所有者只有在需要传输时才能进行通信，从而提高方便性并减少通信费用。

9. 发明专利

JP2002222919A SEMICONDUCTOR INTEGRATED CIRCUIT AND PROCESSOR INCLUDING POWER SUPPLY NOISE DETECTION CIRCUIT 失效
公开(公告)号：JP2002222919A
公开(公告)日：2002-08-09
申请号：JP2001015195
申请日：2001-01-24
申请人： HITACHI LTD
发明人： YUKI FUMIO , TANAKA KATSUYA , KATO TAKESHI , SHIMIZU TERUHISA
IPC分类号： G06F11/00 , G06F9/46 , G06F9/48 , H01L21/822 , H01L23/50 , H01L27/04 , H03K19/003
摘要： PROBLEM TO BE SOLVED: To prevent malfunction due to increase in power supply noise, increase in chip size resulting from increase of power supply noise, and malfunction due to noise in an internal circuit and detect noise in noise environment in a processor or the like. SOLUTION: A power supply noise detection circuit is placed in a plurality of circuit blocks for signal processing, and, according to a detection signal from the power supply noise detection circuit, an interrupting operation is performed on the circuit blocks themselves or other circuit blocks involved in signal processing for the prevention of malfunction.

10. 发明专利

JP2002070632A ENGINE CONTROLLER WITH FAILURE DIAGNOSTIC DEVICE 失效
公开(公告)号：JP2002070632A
公开(公告)日：2002-03-08
申请号：JP2000256256
申请日：2000-08-25
申请人： HITACHI LTD , NISSAN MOTOR , NISSAN KOKI KK
发明人： SATO MASAHIRO , NISHIDE HIROTO , YAMADA TAKU , KATO TAKESHI
IPC分类号： F02M21/02 , F02D19/02 , F02D41/14 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To improve reliability of diagnosis by separately and sequentially diagnosing failures of a fuel cutoff valve and a fuel pressure sensor in a supply pipeline system for gaseous fuel. SOLUTION: This engine controller for a gaseous fuel engine provided with the fuel cutoff valve, a fuel pressure controller, a first fuel pressure sensor detecting a fuel injection pressure, and a fuel injection valve, in this order from the upstream, has a first fuel pressure sensor diagnostic means and a fuel cutoff valve diagnostic means. The sensor diagnostic means has a first comparison means comparing a fuel pressure difference between the former and latter pressure in operation on the basis of a detection value of the sensor; a second comparison means comparing a difference between the detection value of the sensor and a fuel pressure estimation value, and a third comparison means comparing a fuel pressure correction value based on the detection value of the sensor with a prescribed value and comparing an air-fuel ratio correction value with a prescribed value. The sensor diagnostic means diagnoses a function of the sensor on the basis of the comparison results. The valve diagnostic means diagnoses a function of the fuel cutoff valve on the basis of a difference between the detection value of the sensor when the fuel cutoff valve closes and the detection valve of the sensor when the fuel cutoff valve opens, and diagnoses the function of the fuel cutoff valve after the diagnosis of the sensor function.

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