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1. 发明专利

JP2019003440A 保守管理システム、異常検知装置、及び保守計画作成装置审中-公开
公开(公告)号：JP2019003440A
公开(公告)日：2019-01-10
申请号：JP2017117928
申请日：2017-06-15
申请人： HITACHI LTD
发明人： TOMITA TAMINORI , FUJISHIRO TAKAHIRO
IPC分类号： G06Q10/00
摘要：【課題】保守対象である機器、設備等の製品について検出された異常に基づいて、必要な保守作業を効率よく実施する。【解決手段】機器の保守計画を作成するための保守管理システムであって、機器に設けられたセンサによって検出される機器の稼働状態に関する情報及び機器識別情報を含むセンサ情報を受信し、当該センサ情報に基づいて機器について異常発生を検知した場合、当該機器識別情報及び異常種別情報とを対応づけてなる異常情報を生成するように構成された分析処理部と、当該異常情報に含まれる異常種別に対応して設定される所定期間における稼働予定情報を、前記機器識別情報に基づいて取得して前記機器の前記所定期間における稼働計画を生成するように構成された稼働情報処理部と、稼働計画を受信して、当該稼働計画から得た当該機器が稼働していない期間に当該機器の保守実施を計画するように構成された保守計画作成部とを備える。【選択図】図1

2. 发明专利

JP2008010001A Content distribution system, distribution method, and medium storing processing program for it 审中-公开
标题翻译：内容分发系统，分发方法和中档存储处理程序
公开(公告)号：JP2008010001A
公开(公告)日：2008-01-17
申请号：JP2007200303
申请日：2007-08-01
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： OKAYAMA MASAYA , KOIKE HIROSHI , TOMITA TAMINORI , ARAI SHIGERU
IPC分类号： G06F21/10 , G06F21/62 , G06Q30/06 , G06Q50/00 , G06Q50/10
摘要： PROBLEM TO BE SOLVED: To provide a technology capable of preventing illegal use of digital content in various centers and in shops. SOLUTION: The digital content illegal use preventing method for preventing illegal use of the digital content is provided with a step for setting status information, which is used for controlling reproduction processing of the digital content, to the digital content, and a step for controlling reproduction processing of the digital content according to a value of the set status information. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够防止在各种中心和商店中非法使用数字内容的技术。解决方案：提供用于防止非法使用数字内容的数字内容非法使用防止方法，用于将用于控制数字内容的再现处理的状态信息设置为数字内容的步骤，以及步骤用于根据所设置的状态信息的值控制数字内容的再现处理。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007316718A Predicted loss calculating system, predicted loss calculating method, and program 审中-公开
标题翻译：预测损失计算系统，预测损失计算方法和程序
公开(公告)号：JP2007316718A
公开(公告)日：2007-12-06
申请号：JP2006142693
申请日：2006-05-23
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TOMITA TAMINORI , SUGAMATA IKUMA
IPC分类号： G06Q10/00 , G06Q10/06 , G06Q50/00
摘要： PROBLEM TO BE SOLVED: To provide a predicted loss calculating system 10 reflecting a difference of device constitution or an architecture in an information system onto evaluation of an investment effect for the information system. SOLUTION: In this predicted loss calculating system 10, a target subsystem is grouped with subsystems for transmitting or receiving data to/from the target subsystem, in the every subsystem constituting the information system, total loss in the subsystems included in the group is calculated as a predicted loss in the target subsystem, predicted losses of the subsystems causing trouble is totaled for every trouble, and the loss of the whole system is calculated by totaling the predicted loss totaled for every trouble. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供将信息系统中的装置结构或架构的差异反映到对信息系统的投资效果的评估的预测损耗计算系统10。解决方案：在该预测的损耗计算系统10中，目标子系统与子系统分组，用于在/从目标子系统发送或接收数据，在构成信息系统的每个子系统中，包括在组中的子系统中的总损耗被计算为目标子系统中的预测损失，每个故障总计出导致故障的子系统的预计损失，并且通过总计每个故障的预计损失来计算整个系统的损失。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2001222219A NETWORK COMMUNICATION RECORDING SYSTEM AND DEVICE 失效
公开(公告)号：JP2001222219A
公开(公告)日：2001-08-17
申请号：JP2000038170
申请日：2000-02-10
申请人： HITACHI LTD
发明人： TOMITA TAMINORI , TACHIBANA HIROSHI , TSUCHIYA HIROYOSHI
IPC分类号： G09C1/00 , G06F15/00 , H04L9/32
摘要： PROBLEM TO BE SOLVED: To realize a system in which transmission and reception are confirmed, denial is prevented and communication and transaction are guaranteed in a network communication. SOLUTION: A communication log having a data structure shown in Figure 2 is generated by each of the parties of a network communication conducted between two persons. The log includes a communication record 201, information 202 specifying the communication record which was recorded prior to the communication that is currently recorded at a terminal device generating the log and an electronic signature 203 of the person one communicating for 'the records 201 and 202'. Through the generation of the logs having the data construction by the communication parties, communication in which alteration is made difficult, confirmation is made for the transmission and the reception and denial is prevented, is realized between the communication parties.

5. 发明专利

JPH10240462A OUTPUT CONTROLLING METHOD 失效
公开(公告)号：JPH10240462A
公开(公告)日：1998-09-11
申请号：JP4524797
申请日：1997-02-28
申请人： HITACHI LTD
发明人： AOSHIMA HIROKAZU , SAKAO HIDEKI , NANBA YASUHARU , YANAGI KUNIHIRO , TOMITA TAMINORI
IPC分类号： B41J29/38 , G06F3/12
摘要： PROBLEM TO BE SOLVED: To unnecessitate to consider a concrete output timing at the time of creating an output instruction and to perform abstract description by describing the dependence relation of an output timing with an identifier, materializing an output instruction based on the description and practically outputting by performing output control. SOLUTION: An output instruction that is accumulated in a buffer 101 is described in a format, and an item 201 is an identifier of a subsystem which is used for an output. An output instruction describes the dependence relation of an output timing of each output instruction through a start timing identifier of an item 203. The items 203 and 204 describe an identifier which is uniquely defined in an output series and shows an output timing. An item 205 describes an output time and describes how long each output instruction should be outputted. And it decides a concrete output time of each output based on an output instruction, based on an output instruction that describes the dependence relation of an output timing and performs output control based on the output instruction whose output time is decided.

6. 发明专利

JPH08316950A COMMUNICATION SYSTEM 失效
公开(公告)号：JPH08316950A
公开(公告)日：1996-11-29
申请号：JP12338195
申请日：1995-05-23
申请人： HITACHI LTD
发明人： TOMITA TAMINORI , NANBA YASUHARU , TANO SHUNICHI
IPC分类号： H04L29/06 , G09C1/00 , H04L9/00 , H04L9/10 , H04L9/12
摘要： PURPOSE: To disable even the third person, who knows the change method of the cipher system, from deciphering the communication contents on the way of communication. CONSTITUTION: This communication system consists of information processors 11 and 21 communicating with each other, a communication equipment 3 connecting them, and communication controllers 12 and 22 which control the communication at the time of communication passing them. Each of communication controllers 12 and 22 is provided with plural kinds of ciphering means 124 and deciphering means 123, a means 121 which obtains the frequency in appearance of communication data communicated between computers from the start of communication to the present, and a means 122 which generates and selects new ciphering rules.

7. 发明专利

JPH0898173A RESOLUTION CONVERSION DEVICE AND RESOLUTION CONVERSION SYSTEM USING THE DEVICE 失效
公开(公告)号：JPH0898173A
公开(公告)日：1996-04-12
申请号：JP22638594
申请日：1994-09-21
申请人： HITACHI LTD
发明人： TOMOKANE TAKEO , KAWAHARA TETSUYA , TOMITA TAMINORI , YAMADA TAKEHIRO , SATO HIDEO , SUZUKI TOMOMINE
IPC分类号： H04N7/30 , G06T3/40 , H04N1/41
摘要： PURPOSE: To provide a device and a system to convert compression picture data with prescribed resolution into picture data of different resolution at high speed without the deterioration of picture quality. CONSTITUTION: An orthogonal conversion scaling part 58 in the resolution conversion device 32 receives compression picture data from a storage device 34 and converts m-pieces of orthogonal conversion coefficient block parts into n-pieces of orthogonal conversion coefficient blocks in accordance with a resolution conversion rate inputted from a keyboard 38 and the like. The orthogonal conversion scaling part 58 does not decode compression picture data to picture data to realize resolution conversion, but it converts resolution at the stage of the orthogonal conversion coefficient block. Resolution is converted without changing the size of the orthogonal conversion coefficient block.

8. 发明专利

JPH07212731A REAL TIME MOVING IMAGE AND AUDIO SIGNAL COMMUNICATION SYSTEM 失效
公开(公告)号：JPH07212731A
公开(公告)日：1995-08-11
申请号：JP503994
申请日：1994-01-21
申请人： HITACHI LTD
发明人： HASHIMOTO SHINICHI , KOHIYAMA TOMOHISA , KAWAHARA TETSUYA , TOMOKANE TAKEO , YAMAGISHI MASAMI , TOMITA TAMINORI , YAMADA TAKEHIRO , TAKAOKA KAZUHIKO
IPC分类号： G06F13/00 , H04N7/14
摘要： PURPOSE:To obtain efficiently a real time moving image/audio signal communication function between a client terminal and a video telephone set by integrating a connection function with a public line and a conversion function between different moving image compression/expansion systems to a server terminal equipment to access the server terminal from each client terminal. CONSTITUTION:Upon the receipt of a call from a video telephone set via a public line 104, a public line interface section 120 of a server terminal 101 specifies a client terminal of a communication opposite party to receive multi- media data. Then a public line format decoding section 200 decodes the data and a local network (LAN) format coding section 300 codes the data of a format to be sent to a LAN 106 and sends the coded data to a specific client terminal. Furthermore, when a transmission processing request comes from a client terminal via the LAN 106, the terminal equipment 101 sends data to a video telephone set via a LAN format decoding section 500 and a public line coding section 400.

9. 发明专利

JPH07146775A INFORMATION PROCESSOR 失效
公开(公告)号：JPH07146775A
公开(公告)日：1995-06-06
申请号：JP29490493
申请日：1993-11-25
申请人： HITACHI LTD
发明人： TOMITA TAMINORI , KOHIYAMA TOMOHISA , YAMADA TAKEHIRO , YAMAGISHI MASAMI , HASHIMOTO SHINICHI , KAWAHARA TETSUYA , TOMOKANE TAKEO , SAITO KENICHI
IPC分类号： G06F3/153 , G06F3/048 , G06F3/14 , H04N9/74
摘要： PURPOSE:To provide a small-sized and inexpensive information processor having a function performing the window display of the external video signal of a television, etc., for the display of the information processor. CONSTITUTION:After the output of the video signal of an external video signal source 3 is converted in a signal conversion means 4 and a window processing part 7, the output is written in a display memory 11 by the control of a display memory interface 8. The display data of the display memory 11 is read by a display controller, is controlled and is displayed by a display means 2. Therefore, only one display control means including the display memory is required though the two means have been conventionally required. As a result, the having of the only one display control means is effective for miniaturizing a system and reducing cost. By using only a luminance signal as an external video signal, the number of circuit can be further decreased and an effect that noise resistance becomes better is provided when the external video signal is a television tuner.

10. 发明专利

JP2014003778A Storage battery device control system and power storage device control method 审中-公开
标题翻译：存储电池设备控制系统和存储设备控制方法
公开(公告)号：JP2014003778A
公开(公告)日：2014-01-09
申请号：JP2012136557
申请日：2012-06-18
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TOMITA TAMINORI , SHIGA YASUKO , NASU YOSHIHIRO , ISHIDA TAKAHARU , OKUZONO MASAYA , NAKANO MICHIKI
IPC分类号： H02J3/32 , H01M10/44 , H02J3/38 , H02J3/46 , H02J7/34 , H02J7/35
CPC分类号： Y02E70/30 , Y02P90/50
摘要： PROBLEM TO BE SOLVED: To enhance power efficiency by making it possible to manage operations of a plurality of storage batteries.SOLUTION: The storage battery control device 110, which controls a plurality of power storage devices 120 as a group, obtains power demand of a predetermined user 1 provided with the plurality of power storage devices 120, generates predetermined control information usable for controlling charging/discharging of the plurality of power storage devices 120 on the basis of the power demand of the predetermined user 1, and transmits predetermined control information to the plurality of power storage devices 120.
摘要翻译：要解决的问题：通过使得可以管理多个蓄电池的操作来提高功率效率。解决方案：将多个蓄电装置120作为一组进行控制的蓄电池控制装置110获得电力需求设置有多个蓄电装置120的预定用户1基于预定用户1的电力需求生成可用于控制多个蓄电装置120的充放电的预定控制信息，并将预定的控制信息发送到多个蓄电装置120。

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