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1. 发明专利

JP2014086912A Frequency domain equalization circuit and control method of frequency domain equalization circuit 有权
标题翻译：频域均衡电路和频域均衡电路的控制方法
公开(公告)号：JP2014086912A
公开(公告)日：2014-05-12
申请号：JP2012234918
申请日：2012-10-24
申请人： Mitsubishi Electric Corp , 三菱電機株式会社 , Tohoku Univ , 国立大学法人東北大学
发明人： KOMATSU KAZUHIRO , KAMEDA TAKU , SUEMATSU KENJI , TAKAGI SUNAO , TSUBOUCHI KAZUO , INAGAKI RYUJI , TSURU MASAOMI , TANIGUCHI EIJI
IPC分类号： H04B7/005 , H03H17/02 , H03H21/00 , H04B3/10 , H04J11/00
摘要： PROBLEM TO BE SOLVED: To obtain a frequency domain equalization circuit in which the numbers of packaging circuits of FFT circuits and IFFT circuits are reduced within such a range that desired throughput can be achieved.SOLUTION: The frequency domain equalization circuit comprises: a channel estimation circuit which estimates a channel with frequency distortion while including one FFT/IFFT duplexer circuit, at N points (N is a positive integer) for channel estimation, in which selectors are connected at an input side and an output side and input and output can be switched, respectively; a data equalization circuit which performs equalization processing of a data signal in accordance with noise of a channel estimated by the channel estimation circuit while including one FFT circuit at M points (M is a positive integer and N≤M) for data equalization and one IFFT circuit at M points for data equalization in which selectors are connected at an input side and an output side and input and output can be switched, respectively; and a control section which connects the selectors and performs switching control on switching of FFT and IFFT in the FFT/IFFT duplexer circuit.
摘要翻译：要解决的问题：获得频域均衡电路，其中FFT电路和IFFT电路的封装电路的数量在可以实现期望的吞吐量的范围内减小。解决方案：频域均衡电路包括：信道估计在包括一个FFT / IFFT双工器电路的频率失真的信道中，在用于信道估计的N个点（N是正整数）处，其中选择器连接在输入侧，输入端和输入端可以是分别切换; 一种数据均衡电路，其根据由信道估计电路估计的信道的噪声执行数据信号的均衡处理，同时包括用于数据均衡的M个点（M为正整数和N≤M）的一个FFT电路和一个IFFT 在M点的电路分别用于数据均衡，其中选择器连接在输入侧，输出端和输入和输出分别被切换; 以及连接选择器的控制部，对FFT / IFFT双工器电路中的FFT和IFFT的切换进行切换控制。

2. 发明专利

JP2013108856A Device for specifying location of fluid leakage, and refrigerating and air-conditioning device having the same 有权
标题翻译：用于指定流体位置泄漏的装置，以及具有该泄漏的制冷和空调装置
公开(公告)号：JP2013108856A
公开(公告)日：2013-06-06
申请号：JP2011254447
申请日：2011-11-21
申请人： Mitsubishi Electric Corp , 三菱電機株式会社 , Mitsubishi Electric Building Techno Service Co Ltd , 三菱電機ビルテクノサービス株式会社
发明人： OCHIAI YASUTAKA , SAITO MAKOTO , KOMATSU KAZUHIRO
IPC分类号： G01M3/04
摘要： PROBLEM TO BE SOLVED: To provide a device for specifying a location of fluid leakage, which can detect the leakage of a small amount of a fluid and which can specify the location of the leakage in a short time.SOLUTION: A device for specifying a location of fluid leakage 200 includes: a diffusion preventing material 61 which is made of a spongy material having an irregularly reticulated sequence and which stores a fluid; and a fluid leakage detecting device 60 which sucks the fluid stored in the inside of the diffusion preventing material 61 so as to detect the leaked fluid and specify the location of the leakage.
摘要翻译：要解决的问题：提供一种用于指定流体泄漏位置的装置，其可以检测少量流体的泄漏并且可以在短时间内指定泄漏的位置。解决方案：用于指定流体泄漏位置的装置200包括：防扩散材料61，其由具有不规则网状序列的海绵状材料制成并且存储流体; 以及流体泄漏检测装置60，其吸收储存在防扩散材料61的内部的流体，以便检测泄漏的流体并指定泄漏的位置。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2013068415A Air conditioning system and remote monitoring device 有权
标题翻译：空调系统和远程监控设备
公开(公告)号：JP2013068415A
公开(公告)日：2013-04-18
申请号：JP2012272760
申请日：2012-12-13
申请人： Mitsubishi Electric Corp , 三菱電機株式会社 , Mitsubishi Electric Building Techno Service Co Ltd , 三菱電機ビルテクノサービス株式会社
发明人： TAKEDA EMI , TOYOSHIMA MASAKI , UNEZAKI FUMITAKE , MORINAGA TOSHIYA , NAKAMURA SHINJI , KOMATSU KAZUHIRO
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning system and a remote monitoring device capable of improving the comfort of an air-conditioned area and an air-conditioned object, and reducing power consumption.SOLUTION: The air conditioning system includes an air conditioner 200 constituted by connecting an outdoor unit 1 including a compressor 4, a four-way valve 5 and an outdoor heat exchanger 6, and a plurality of indoor units 2a, 2b including expansion valves 7a, 7b controlling valve openings by pulses, and indoor heat exchangers 8a, 8b, by refrigerant pipes, and further includes a control means for controlling the air conditioner 200 on the basis of a temperature difference between the representative room temperature of the air-conditioned areas of the indoor units 2a, 2b and a set temperature of the indoor units 2a, 2b, a plurality of wireless measurement terminals 24a, 24b including temperature sensors 241, and disposed in the air-conditioned areas of the indoor units 2a, 2b by one or more, and man sensors 41a, 41b disposed in the indoor units 2a, 2b and detecting a position of a man. A result of the measurement by the wireless measurement terminals 24a, 24b disposed within a prescribed distance range from the position of the man detected by the man sensors 41a, 41b, is applied as the representative room temperature.
摘要翻译：要解决的问题：提供一种能够提高空调区域和空调物体的舒适性并降低功耗的空调系统和远程监视装置。解决方案：空调系统包括通过连接包括压缩机4，四通阀5和室外热交换器6的室外单元1和包括膨胀的多个室内单元2a，2b构成的空调200 阀7a，7b通过脉冲控制阀开口，室内热交换器8a，8b由制冷剂管道，还包括控制装置，用于根据空调装置200的代表室温之间的温差来控制空调装置200。室内单元2a，2b的调节区域和室内单元2a，2b的设定温度，包括温度传感器241的多个无线测量端子24a，24b，并且设置在室内单元2a，2b的空调区域中一个或多个，以及设置在室内单元2a，2b中的人传感器41a，41b，并检测人的位置。将由人传感器41a，41b检测到的人的位置规定的距离范围内的无线测量端子24a，24b进行测量的结果作为代表室温。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2011174702A Air conditioning system and remote monitoring device 有权
标题翻译：空调系统和远程监控设备
公开(公告)号：JP2011174702A
公开(公告)日：2011-09-08
申请号：JP2011100227
申请日：2011-04-27
申请人： Mitsubishi Electric Building Techno Service Co Ltd , Mitsubishi Electric Corp , 三菱電機ビルテクノサービス株式会社 , 三菱電機株式会社
发明人： TAKEDA EMI , TOYOSHIMA MASAKI , UNEZAKI FUMITAKE , MORINAGA TOSHIYA , NAKAMURA SHINJI , KOMATSU KAZUHIRO
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning system and a remote monitoring device capable of improving comfort of an air-conditioning area and an air-conditioning target and of reducing electric power consumption.
SOLUTION: The air conditioning system includes an air conditioning device in which an outdoor unit 1 and a plurality of indoor units 2a, 2b are interconnected by refrigerant piping. The air conditioning system further includes: a control part as an expansion valve control means for controlling a valve opening of an expansion valve; a control part as a compressor control means for controlling the frequency of a compressor on the basis of a temperature difference between a representative room temperature of air-conditioning areas of the indoor units 2a, 2b and set temperatures of the indoor units 2a, 2b; and radio measurement terminals 24a, 24b disposed in the air-conditioning areas of the indoor units 2a, 2b and having a temperature sensor. The representative room temperature is calculated by using an approximate expression based on a relationship between position coordinates of the radio measurement terminals 24a, 24b installed in the air-conditioning areas of the indoor units 2a, 2b on the basis of the indoor units 2a, 2b and measurement results of the radio measurement terminals 24a, 24b.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提高空调区域和空调对象的舒适度并降低电力消耗的空调系统和远程监视装置。解决方案：空调系统包括空调装置，其中室外单元1和多个室内单元2a，2b通过制冷剂管道互连。空调系统还包括：作为用于控制膨胀阀的开度的膨胀阀控制装置的控制部; 作为压缩机控制装置的控制部，其根据室内机2a，2b的空调区域的代表室温与室内机2a，2b的设定温度之间的温度差来控制压缩机的频率; 以及设置在室内机2a，2b的空调区域中并具有温度传感器的无线电测量终端24a，24b。通过使用基于室内机2a，2b的室内机2a，2b的空调区域中安装的无线电测量端子24a，24b的位置坐标之间的关系的近似表达式来计算代表室温以及无线电测量端子24a，24b的测量结果。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2014214970A 空気調和装置及び空気調和装置監視システム有权
标题翻译：空调和空调监控系统
公开(公告)号：JP2014214970A
公开(公告)日：2014-11-17
申请号：JP2013092698
申请日：2013-04-25
申请人：三菱電機株式会社 , Mitsubishi Electric Corp , 三菱電機ビルテクノサービス株式会社 , Mitsubishi Electric Building Techno Service Co Ltd
发明人： FUKUI TAKASHI , SAITO MAKOTO , UNEZAKI FUMITAKE , KOMATSU KAZUHIRO , HORI JUNJI
IPC分类号： F24F11/02 , F25B49/02
CPC分类号： F24F11/02 , F25B49/02
摘要：【課題】外気温条件の変化、設置状況、圧縮機毎の個体差を考慮して高精度な圧縮機劣化判定が可能となる空気調和装置及び空気調和装置監視システムを得る。【解決手段】初期運転時に複数の外気温条件で、冷媒回路の運転状態が所定の運転条件を満たしたときの運転状態量を取得し、取得した運転状態量に基づいて判定基準値を複数の外気温条件のそれぞれに対応して算出する。そして、算出した各判定基準値に基づいて、任意の外気温に対応した判定基準値の設定に必要な実測情報を作成する。そして、圧縮機劣化判定時に、実測情報と、劣化判定時現在の外気温と、劣化判定時現在の運転状態量とに基づいて、劣化判定時現在の外気温に対応した判定基準値を設定し、この判定基準値と、運転状態量検出装置で検出された運転状態量に基づいて算出された劣化判定時現在の判定指標とを比較して圧縮機が劣化しているか否かを判定する。【選択図】図4
摘要翻译：要解决的问题：考虑室外温度条件的变化，安装状态和压缩机的个体差异，获得能够高精度地确定压缩机的劣化的空调和空调监视系统。解决方案：操作状态量为在初始运转时，在多个室外温度条件下制冷剂回路的运转状态满足规定的运转状态而获取的运算状态，根据所取得的运转状态量，计算与多个的室外温度条件。基于各个计算出的确定基准值，产生设定与任意室外温度对应的判定基准值所需的测量信息。在确定压缩机的劣化的时刻，基于测定信息，劣化判定时的当前室外温度和电流值来设定与劣化判定时的当前室外温度对应的判定基准值并且通过将设定的判定基准值与根据由操作状态检测到的运转状态量计算出的劣化判定时的当前判定指标进行比较来判断压缩机是否劣化量检测器

6. 发明专利

JP2014167667A Facility inspection order setting device 有权
标题翻译：设备检查订单设置
公开(公告)号：JP2014167667A
公开(公告)日：2014-09-11
申请号：JP2013038565
申请日：2013-02-28
申请人： Mitsubishi Electric Corp , 三菱電機株式会社 , Mitsubishi Electric Building Techno Service Co Ltd , 三菱電機ビルテクノサービス株式会社
发明人： SHIMADA ATSUYA , SAKAGAMI SATOKO , KOMATSU KAZUHIRO , HORI JUNJI
IPC分类号： G05B23/02
摘要： PROBLEM TO BE SOLVED: To provide a facility inspection order setting device capable of determining a priority of maintenance inspection in consideration of a failure time and a probability of resulting in a failure.SOLUTION: A facility inspection order setting device 1 has: a distribution characteristic value extraction part 5 for calculating a failure cumulative probability which varies with an elapsed time starting from a sign occurrence to a failure occurrence per failure group prepared by clustering a failure history collected from a plurality of facilities 2, preparing a failure cumulative probability distribution and extracting a distribution characteristic value from the failure cumulative probability distribution; a distribution characteristic value accumulation part 6 for accumulating the distribution characteristic value extracted by the distribution characteristic value extraction part 5; and a priority calculation part 7 for calculating a priority of facility to be maintained and inspected on the basis of the distribution characteristic value accumulated by the distribution characteristic value accumulation part 6.
摘要翻译：要解决的问题：提供能够考虑故障时间和导致故障的可能性来确定维护检查的优先级的设备检查顺序设置装置。解决方案：设备检查顺序设置装置1具有：分布特性用于计算由从多个设备2收集的故障历史聚类而准备的从符号发生开始到故障发生的故障发生变化的故障累积概率的值提取部5，准备故障累积概率分布和提取来自故障累积概率分布的分布特征值; 用于累积由分布特征值提取部分5提取的分布特性值的分布特性值累加部分6; 以及优先级计算部分7，用于根据由分布特征值累积部分6累积的分布特征值来计算要维护和检查的设施的优先级。

7. 发明专利

JP2012088018A Air conditioning system controller and air conditioning system 有权
标题翻译：空调系统控制器和空调系统
公开(公告)号：JP2012088018A
公开(公告)日：2012-05-10
申请号：JP2010237201
申请日：2010-10-22
申请人： Mitsubishi Electric Building Techno Service Co Ltd , Mitsubishi Electric Corp , 三菱電機ビルテクノサービス株式会社 , 三菱電機株式会社
发明人： TAKEDA EMI , TOYOSHIMA MASAKI , UNEZAKI FUMITAKE , NAKAMURA SHINJI , KADOI TAKASHI , KOMATSU KAZUHIRO
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning system controller and an air conditioning system for reducing power consumption while ensuring comfort by determining whether to perform energy saving control in consideration of indoor unit arrangement, in a system with single or multiple systems of air conditioners where a plurality of indoor units are connected to an outdoor unit.SOLUTION: The air conditioning system controller has a control unit for controlling an air conditioner system with single or multiple systems of air conditioners constructed by connecting a plurality of indoor units to an outdoor unit. The control unit stores room information specifying a room where each indoor unit is arranged and energy saving control permission conditions, specifies one system of air conditioners which satisfies the energy saving control permission conditions based on the room information when an energy saving operation is instructed to the air conditioner system, and then transmits an energy saving control permission instruction to the specified system of air conditioners. The control unit stores an arrangement condition that a plurality of indoor units connected to the outdoor unit are all arranged in the same room, as the energy saving control permission condition.
摘要翻译：要解决的问题：提供一种空调系统控制器和空调系统，用于通过确定是否执行考虑到室内单元布置的节能控制来确保舒适度，从而降低功耗，在具有单个或多个系统的系统中其中多个室内单元连接到室外单元。解决方案：空调系统控制器具有控制单元，用于控制具有通过将多个室内单元连接到室外单元而构造的单个或多个空调系统的空调系统。控制单元存储指定每个室内单元布置的房间的房间信息和节能控制许可条件，当指示节能操作时，指定满足节能控制许可条件的空调机的一个系统空调系统，然后向指定的空调系统发送节能控制许可指令。作为节能控制允许条件，控制部存储与室外机连接的多个室内机全部配置在同一个房间内的配置条件。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2012022251A Speech retrieval interface device and speech input retrieval method 有权
标题翻译：语音检索接口设备和语音输入检索方法
公开(公告)号：JP2012022251A
公开(公告)日：2012-02-02
申请号：JP2010161779
申请日：2010-07-16
申请人： Mitsubishi Electric Building Techno Service Co Ltd , Mitsubishi Electric Corp , 三菱電機ビルテクノサービス株式会社 , 三菱電機株式会社
发明人： WASHINO HIROYUKI , GOI HIROTAKA , KOMATSU KAZUHIRO
IPC分类号： G10L15/22 , G06F3/16 , G06F17/30 , G10L15/00 , G10L15/10
摘要： PROBLEM TO BE SOLVED: To provide a speech retrieval interface device capable of efficiently narrowing a retrieval result, when an user retrieves specific information from a database by using speech recognition.SOLUTION: Retrieval means 105 retrieves a word or a word string of a speech recognition result from a database for retrieval 104 and outputs the retrieval result and the number of retrieval candidates. When correction target word selection means 109 selects a correction target word, correction candidate generation means 111 matches the correction target word to a word of read and syllable storage means 110 for generating a correction candidate in a word unit and acquires the number of retrieval candidates to the correction candidate. Correction candidate display means 112 displays the correction candidate and the number of retrieval candidates obtained by the correction candidate generation means 111.
摘要翻译：要解决的问题：当用户通过使用语音识别从数据库检索特定信息时，提供能够有效地缩小检索结果的语音检索接口设备。解决方案：检索装置105从用于检索的数据库104检索语音识别结果的单词或字串，并输出检索结果和检索候选数。当校正对象词选择装置109选择校正目标字时，校正候补产生装置111将校正目标字与读和音节存储装置110的字匹配，用于在单位单位中产生校正候补，并将取得的候选数量修正候选人。校正候补显示装置112显示校正候选和由校正候补产生装置111获得的检索候选数。版权所有：（C）2012，JPO＆INPIT

9. 发明专利

JP2010236714A Refrigerating cycle device 有权
标题翻译：制冷循环装置
公开(公告)号：JP2010236714A
公开(公告)日：2010-10-21
申请号：JP2009082783
申请日：2009-03-30
申请人： Mitsubishi Electric Building Techno Service Co Ltd , Mitsubishi Electric Corp , 三菱電機ビルテクノサービス株式会社 , 三菱電機株式会社
发明人： TAMAKI SHOGO , TANAKA KOYU , UNEZAKI FUMITAKE , ITO TAKUYA , KOMATSU KAZUHIRO
IPC分类号： F25B49/02 , F25B1/00 , F25B43/00
CPC分类号： F25B49/005 , F25B13/00 , F25B45/00 , F25B2313/0272 , F25B2313/02741 , F25B2345/001 , F25B2345/002 , F25B2400/13 , F25B2500/222 , F25B2700/04 , F25B2700/133 , F25B2700/135 , F25D2500/04
摘要： PROBLEM TO BE SOLVED: To obtain a refrigerating cycle device capable of determining excess and deficiency of a refrigerant amount in a refrigerant circuit with a high degree of accuracy even when an element complicating calculation of the refrigerant amount of a heat exchanger or the like exists. SOLUTION: This refrigerating cycle device includes one or more heat source units 301, one or more use units 302, the refrigerant circuit constituted of the heat source unit 301 and the use unit 302, a storage part 104 storing an appropriate refrigerant amount of the refrigerant filled in the refrigerant circuit and a correction coefficient for correcting a liquid refrigerant amount so that the calculation of the refrigerant amount of each component of the refrigerant circuit and the appropriate refrigerant amount are equalized, a measuring part 101 detecting an operational condition amount in each component of the refrigerant circuit, a calculating part 102 calculating the refrigerant amount of each component of the refrigerant circuit by using the correction coefficient from the operational condition amount, a comparing part 105 comparing the calculated refrigerant amount calculated by the calculating part 102 to the appropriate refrigerant amount, and a determining part 106 determining the excess and deficiency of the refrigerant amount filled in the refrigerant circuit based on a comparison result by the comparing part 105. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了获得能够以高精度确定制冷剂回路中的制冷剂量的过量和不足的制冷循环装置，即使当将热交换器的制冷剂量的计算复杂化或者喜欢存在。解决方案：该制冷循环装置包括一个或多个热源单元301，一个或多个使用单元302，由热源单元301和使用单元302构成的制冷剂回路，存储适当的制冷剂量的填充在制冷剂回路中的制冷剂的校正系数和用于校正液体制冷剂量的校正系数，使得制冷剂回路的各个部件的制冷剂量的计算和适当的制冷剂量相等，测量部101检测操作状态量在制冷剂回路的各成分中，算出部102使用来自运转状态量的校正系数来计算制冷剂回路的各成分的制冷剂量，比较部105将计算部102计算出的计算出的制冷剂量与适当的制冷剂量和确定部分106确定根据比较部105的比较结果，填充制冷剂回路中的制冷剂量的过剩和不足。（C）2011年，JPO＆INPIT

10. 发明专利

JP2013096825A Power measurement apparatus, power measurement system and power measurement method 有权
标题翻译：功率测量装置，功率测量系统和功率测量方法
公开(公告)号：JP2013096825A
公开(公告)日：2013-05-20
申请号：JP2011239565
申请日：2011-10-31
申请人： Mitsubishi Electric Corp , 三菱電機株式会社 , Mitsubishi Electric Building Techno Service Co Ltd , 三菱電機ビルテクノサービス株式会社
发明人： ISHIHARA MASAHIRO , KOIZUMI YOSHIAKI , KOMATSU KAZUHIRO
IPC分类号： G01R11/00 , G01R21/00 , G01R21/133 , G08C15/00 , G08C17/00 , H02J13/00
CPC分类号： G01R21/06 , G01D4/002 , G01R21/133 , G01R22/063 , G01R31/02 , H02J13/0062 , H04Q9/00 , H04Q2209/30 , H04Q2209/60 , H04Q2209/84 , Y02B90/241 , Y02B90/244 , Y02E60/7838 , Y04S20/32 , Y04S20/327 , Y04S40/124
摘要： PROBLEM TO BE SOLVED: To provide a power measurement apparatus allowed to be installed in equipment at installation cost lower than that of a conventional apparatus, and to provide a power measurement system and a power measurement method capable of measuring electric power of the equipment at installation cost lower than that of a conventional system.SOLUTION: A power measurement apparatus 112 includes: a line connection part 112s connected to a line 11 for supplying electric power to the equipment; a measurement circuit 1122a for measuring a voltage and a current applied to the equipment by the connected line 11; a calculation part 1129 for calculating electric power to be consumed in the equipment on the basis of the measured voltage and current; a transmission line connection part Pt connected to a transmission line 21 to which data to be used for monitoring the equipment are transmitted; and a transmission line 1126 for transmitting data expressing the calculated electric power to the transmission line 21.
摘要翻译：要解决的问题：提供一种允许以比常规装置低的安装成本安装在设备中的功率测量装置，并且提供能够测量电力的功率测量系统和功率测量方法设备安装成本低于常规系统。解决方案：功率测量装置112包括：连接到用于向设备供电的线路11的线路连接部分112s; 用于测量通过连接线路11施加到设备的电压和电流的测量电路1122a; 计算部1129，用于基于测量的电压和电流来计算设备中消耗的电力; 传输线连接部分Pt，连接到传输线21，用于监视设备的数据被发送到传输线21; 以及用于将表示计算出的电力的数据发送到传输线21的传输线1126。版权所有（C）2013，JPO＆INPIT

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