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31. 发明专利

JP2007040584A Air conditioning system, air conditioning control device, indoor unit, reading device, setting registration method, and setting registration program 有权
标题翻译：空调系统，空调控制设备，室内单元，读取设备，设置注册方法和设置注册程序
公开(公告)号：JP2007040584A
公开(公告)日：2007-02-15
申请号：JP2005224037
申请日：2005-08-02
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ARITA YUTAKA , NAKATSUKA YASUHIRO , ITO MAKOTO , TOKUSHIGE KOICHI
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To enable an operator of system information to easily conduct setting registration operation for each equipment item, such as an air conditioner, and a central control device connected to a network. SOLUTION: The air conditioning system includes a plurality of indoor units 200-1 or the like, outdoor unit 11-1 or the like for supplying hot air or cool air flown from the indoor units 200-1 or the like, and the central control device 4 for controlling operation of the indoor units 200-1 or the like and the outdoor unit 11-1 or the like, and the indoor units, outdoor units, and central control device are connected to the network 3. The central control device 4 includes a storage part for corresponding and storing identification information and positional information transferred from a reading device 6 for inputting both of the identification information for identifying the indoor units 200-1 or the like and the positional information indicating a place the outdoor unit 200-1 or the like is installed, identifies the indoor unit 200-1 from the identification information and positional information stored in the storage part, and controls operation for supplying the hot air or cool air from the outdoor unit 11-1 to the identified indoor unit 200-1, and operation for flowing the hot air or cool air from the indoor unit 200-1. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了使系统信息的操作者容易地对连接到网络的诸如空调器和中央控制装置的每个设备项目进行设置登记操作。解决方案：空调系统包括用于从室内单元200-1等流出的热空气或冷气的多个室内单元200-1等，室外单元11-1等，以及用于控制室内机200-1等的操作的中央控制装置4和室外机11-1等，以及室内机，室外机和中央控制装置连接到网络3。控制装置4包括用于对应并存储从用于输入用于识别室内单元200-1等的识别信息和用于指示室外单元200-1的位置的位置信息的读取装置6传送的识别信息和位置信息的存储部分 200-1等，根据存储在存储部中的识别信息和位置信息来识别室内机200-1，并且控制供给热空气或冷空气的操作从室外机11-1到识别出的室内机200-1，以及使来自室内机200-1的热风或冷空气流动的动作。版权所有（C）2007，JPO＆INPIT

32. 发明专利

JP2005242601A Personnel evaluating method for subject person belonging to two or more groups 审中-公开
标题翻译：对于两个或更多组的人员进行个人评估的方法
公开(公告)号：JP2005242601A
公开(公告)日：2005-09-08
申请号：JP2004050739
申请日：2004-02-26
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： URUSHIBARA KENZO , ITO MAKOTO
IPC分类号： G06Q10/00 , G06Q10/06 , G06Q50/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To set the targets of the respective belonging destinations of subject persons belonging to a plurality of groups, and to set the self-evaluation of each target, and to set a plurality of arbitrary rightful evaluation approval routes for each self-evaluation, and to calculate the total evaluation points of the subject persons. SOLUTION: The personnel evaluation system of subject persons belonging to a plurality of groups during term includes a means which sets the plurality of targets of subject persons, a means which binds those targets into the sheets of respective belonging destinations, a means which sets a plurality of approval sheets for evaluation, a means which associates the approval routes with the sheets and a means which operates the overall evaluation calculation of the subject persons. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了设定属于多个组的主体的各个属性目的地的目标，并且设定每个目标的自我评价，并且设置多个任意合法的评估批准路线，以便每次自我评估，并计算出受试者的总评价点。
解决方案：期间属于多个组的受试者的人员评估系统包括设定被检者的多个目标的手段，将这些目标绑定到各个归属目的地的片中的手段，设置了多个评估审批表，一种将批准路线与工作表相关联的手段，以及对主体进行总体评估计算的手段。版权所有（C）2005，JPO＆NCIPI

33. 发明专利

JP2005201504A Air conditioner and power line communication system 有权
标题翻译：空调和电力线通信系统
公开(公告)号：JP2005201504A
公开(公告)日：2005-07-28
申请号：JP2004007441
申请日：2004-01-15
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TOKUSHIGE KOICHI , KOJIMA YASUYUKI , YAMAUCHI TATSUMI , ITO MAKOTO , BUNKOU NORIYUKI
IPC分类号： F24F11/02 , F24F11/00 , H04B3/54 , H04Q9/00
CPC分类号： H04B3/54 , F24F11/30 , F24F11/56 , H04B2203/5458
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner and a power line communication system of high reliability with no malfunction while facilitating installation work of wiring or the like. SOLUTION: This air conditioner making communication through a power line 10 is provided with a bridge device 4 connected to an outdoor unit 7 through a transmission line 17, and an indoor unit 1 connected from the power line 10 through a blocking filter 5. The anti-outdoor-unit side of the bridge device 4 is connected between the blocking filter 5 and the indoor unit 1, and the bridge device 4 carries out spectrum diffusion modulation of a signal from the outdoor unit 7 and transmits the signal in a superimposed state to the power line 10. The superimposed signal is received and demodulated in the indoor unit 1. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种空调和电力线通信系统，其可靠性高，无故障，同时方便布线等的安装工作。解决方案：这种通过电力线10进行通信的空调器设置有通过传输线路17连接到室外单元7的桥接装置4和通过阻塞滤波器5从电力线10连接的室内单元1 桥装置4的防室外单元侧连接在阻塞滤波器5和室内机1之间，桥装置4对来自室外机7的信号进行频谱扩散调制，并将该信号发送到叠加状态到电力线10.叠加信号在室内机1中被接收和解调。版权所有（C）2005，JPO＆NCIPI

34. 发明专利

JP2004003842A Control system of air conditioner, and converter used for it 有权
公开(公告)号：JP2004003842A
公开(公告)日：2004-01-08
申请号：JP2003151772
申请日：2003-05-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TAKAI NAOSHI , TAKAGI MASANORI , ITO YUKIO , ITO MAKOTO
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To increase efficiency of control and to significantly improve a service or the like by making an air conditioner open and multi-vendor.
SOLUTION: This control system of the air conditioner has a monitoring device 100 for the air conditioner where an outdoor unit 301 and an indoor unit 302 are interconnected through a transmission line 401 and a control telegraphic message is transmitted and received. The control system has a transmission software 203 for PAC for transmitting set data to the transmission line 401 and receiving, as operation data, temperature and pressure of a main part of a freezing cycle from the transmission line 401, and a converter 202 for converting the operation data and set data. The operation data is extracted from a control telegraphic message at a predetermined period and transmitted to the monitoring device 100, and the set data is transmitted as the control telegraphic message to the transmission line 401 when the data vary.
COPYRIGHT: (C)2004,JPO

35. 发明专利

JP2002115893A SERVICE SYSTEM FOR AIR CONDITIONER 失效
公开(公告)号：JP2002115893A
公开(公告)日：2002-04-19
申请号：JP2000311705
申请日：2000-10-05
申请人： HITACHI LTD
发明人： ITO YUKIO , TAKAGI MASANORI , TAIRA TOMOTSUNE , ITO MAKOTO , TAKAI NAOSHI
IPC分类号： F24F11/02 , G06F17/40 , G06Q50/00 , G06Q50/10 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To obtain a service system for air conditioner, which copes with maintenance quickly upon an abnormality occurring in an instrument. SOLUTION: The service system for air conditioner is provided with a service call button 501 equipped in a remote controller 102, the operating information of the air conditioner, an integrated air conditioning control device 103 storing the name and communication information of a user or a controller as well as the information of kind of machine, and a control center 200 having a data base for the information of a maintenance company or a service department connected to the integrated air conditioning control device 103 through an internet. When the service call button 501 is pushed, the integrated air conditioning control device 103 transmits the operating information, the name and communication information of the user or the controller, and the information of kind of machine while the control center 200 transmits the informations to the maintenance company or the service department.

36. 发明专利

JP2001136677A CHANGEOVER CIRCUIT FOR A PLURALITY OF DC POWER SOURCES, AND AIR CONDITIONER USING THE SAME 失效
公开(公告)号：JP2001136677A
公开(公告)日：2001-05-18
申请号：JP31549799
申请日：1999-11-05
申请人： HITACHI LTD
发明人： NAKAYAMA SUSUMU , TSUBOE HIROAKI , ITO MAKOTO
IPC分类号： H02J7/34 , F24F11/02 , F25B49/02 , H02J1/00 , H02M3/00
摘要： PROBLEM TO BE SOLVED: To provide a changeover circuit for a plurality of DC power sources which can perform the leveling of commercial power source, by controlling the quantity of power supply to the plurality of power sources, and an air conditioner using it. SOLUTION: A changeover circuit is provided with switching elements for turning on or turning off the power supply to plural DC power sources, and a supply current is controlled by, for example, PWM (pulse width modulation) which so controls a switching element as to change the supply current from the DC power source by changing the on time in a specified cycle, and also some one DC power source out of the plurality of DC power sources is controlled by PWM, and the switching element of each DC power source is controlled to turn on the switching element by the PWM control of other DC power sources while the switching element is turned off by its PWM control.

37. 发明专利

JPH1184083A VENTILATING STRUCTURE FOR SPIRAL INTAKE PORT AND EXHAUST PORT OF CONCRETE CASK 失效
公开(公告)号：JPH1184083A
公开(公告)日：1999-03-26
申请号：JP24387497
申请日：1997-09-09
申请人： HITACHI LTD , TAKENAKA KOMUTEN CO
发明人： ITO MAKOTO , ODA MASASHI , YAMAZAKI TAKEHISA , IWAZAWA JIRO , TOKUHIRA YOUJI
IPC分类号： G21F5/008 , G21F5/002 , G21F5/005
摘要： PROBLEM TO BE SOLVED: To provide a ventilating structure for vertical ventilation type concrete cask having an excellent ventilation property. SOLUTION: In a ventilating structure, ventilating cavity paths 11 and 10 formed through the concrete of a plug section 3 and pat section 11 which respectively connect top and bottom of a canister housing space 6 to the outside air are formed by forming one or more spiral paths through the concrete by securing separate concrete S which can sufficiently prevent the mautal intervention of scattered radiation between the paths 11 and 10 and a prescribed concrete shielding thickness 14 for preventing the straight transmission of radiation.

38. 发明专利

JPH1184082A VENTILATING STRUCTURE FOR INTAKE PORT AND EXHAUST PORT OF CONCRETE CASK 失效
公开(公告)号：JPH1184082A
公开(公告)日：1999-03-26
申请号：JP24387597
申请日：1997-09-09
申请人： HITACHI LTD , TAKENAKA KOMUTEN CO
发明人： ITO MAKOTO , ODA MASASHI , YAMAZAKI TAKEHISA , IWAZAWA JIRO , TOKUHIRA YOUJI
IPC分类号： G21F5/008 , G21F5/002 , G21F5/005
摘要： PROBLEM TO BE SOLVED: To provide a ventilating structure for vertical ventilation type concrete cask which has an excellent ventilating ability. SOLUTION: In a ventilating structure, ventilating cavity paths are formed through the concrete of a plug section and a pat section 1 which respectively connect the top and bottom of a canister housing space 6 with the outside air by securing by securing separate concrete sufficiently to prevent the mutual intervention of scattered radiation between the cavity paths and, at the same time, through an annular path 10 which is formed concentrically to the space 6 which is formed by securing a prescribed concrete thickness for shielding straight transmission of radiation and two or more symmetrically arranged connecting paths 11 and 12 formed before and after the annular path 10 are arranged in a zigzag state so that the paths 11 and 12 may not be connected to each other in a line.

39. 发明专利

JPH1019348A AIR CONDITIONER 失效
公开(公告)号：JPH1019348A
公开(公告)日：1998-01-23
申请号：JP16896396
申请日：1996-06-28
申请人： HITACHI LTD
发明人： ITO MAKOTO , YOSHIKAWA TOMIO
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner in which a setting relating to an operation control can be optionally performed, and an output corresponding to an operating state can be utilized and which does not require an address setting of an outdoor device to be connected, is obtained at a low cost, has a small size and has a highly versatile utility. SOLUTION: There are provided a transmission means 11 connected to transmission lines 4a to 4c, 5a to 5c for receiving or transmitting data; a system setting means 13 for setting set valves related to an operation control of an outdoor device 1 and an indoor device 2 and also setting addresses for specifying the outdoor device 1 and the indoor device 2; and a check means 15 for comparing the set values with data received by the transmitting means 11 and discriminating their differences. In the case that the check means 15 discriminates a presence of a difference, the set values art transmitted to the air conditioner through the transmission means 11.

40. 发明专利

JPH09244939A DATA ACCESS METHOD FOR DISTRIBUTED DATA BASE AND DEVICE THEREFOR 失效
公开(公告)号：JPH09244939A
公开(公告)日：1997-09-19
申请号：JP5284896
申请日：1996-03-11
申请人： HITACHI LTD
发明人： TAMURA KIMITAKA , KUMAMOTO KUNIO , ITO MAKOTO , HAGA YOICHI , YAMAMOTO TOSHIO , KOBAYASHI SATOSHI , KOISO NORIKO , SATO TAKAO , YOSHINO KOUICHIROU
IPC分类号： G06F12/00
摘要： PROBLEM TO BE SOLVED: To eliminate the concentration of load to a specific computer system that is caused by the inquiry processing without limiting the system operation by associating an optional remote data base with every data base via a hierarchical structure and then setting an access path. SOLUTION: This method/device includes an input device 101, a display device 102, an input controller 103, a display controller 104, a hierarchy management device 105 which manages the data registered in a data base in groups and in a hierarchical structure and also processes the request given from the controller 103 to ask the controller 104 to display the request processing result, etc. In such a constitution, an access route of data is optionally defined to a remote data base 111 and stored in every local data base 110. Then the data are automatically retrieved via the defined access path and the location information is added, and the data are retrieved in parallel out of plural data bases even with absence of the data location information to notify a user of the data location information.

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