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21. 发明专利

JP2006157278A Information distribution system 审中-公开
标题翻译：信息分发系统
公开(公告)号：JP2006157278A
公开(公告)日：2006-06-15
申请号：JP2004342721
申请日：2004-11-26
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUKUDA MASAHIRO
IPC分类号： H04L12/70 , H04N7/173 , H04N21/218 , H04N21/242 , H04N21/435 , H04N21/44
摘要： PROBLEM TO BE SOLVED: To provide an information distribution system capable of reproducing video contents and collateral information synchronously with each other even if the video contents and the collateral information are distributed from different places. SOLUTION: A video content distributor 1 in the information distribution system distributes contents including video and audio in a streaming distribution way and transmits a transmission start time of the contents. A collateral information content distributor 2 distributes the collateral information on the basis of the content transmission start time transmitted from the video content distributor 1. A client terminal 3 reproduces the video and audio from the video content distributor 1 and the collateral information from the collateral information content distributor 2 synchronously with each other. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使视频内容和附属信息是从不同地方分发的，也可以提供能够彼此同步地再现视频内容和抵押信息的信息分发系统。解决方案：信息分发系统中的视频内容分发器1以流分发方式分发包括视频和音频的内容，并发送内容的发送开始时间。抵押品信息内容分配器2基于从视频内容分配器1发送的内容发送开始时间来分发抵押信息。客户终端3从视频内容分发器1再现视频和音频以及来自抵押信息的抵押信息内容分发器2彼此同步。版权所有（C）2006，JPO＆NCIPI

22. 发明专利

JP2001270662A DIRECT CURRENT ELEVATOR CONTROL DEVICE 失效
公开(公告)号：JP2001270662A
公开(公告)日：2001-10-02
申请号：JP2000087018
申请日：2000-03-27
申请人： MITSUBISHI ELECTRIC CORP
发明人： FUKUDA MASAHIRO , OKUDA SEIJI
IPC分类号： B66B1/30
摘要： PROBLEM TO BE SOLVED: To provide a direct current elevator control device capable of exhibiting an appropriate responsibility as well as suppressing temperature rise of a field winding. SOLUTION: A field current command value is generated to generate a stronger filed in a speed segment in which a torque command value required for lifting and lowering a car exceeds a predetermined value and reaches the peak. A filed winding of a direct current motor is energized based on the field current command value and an armature current command value required to generate the torque command value is calculated based on an actual field current value detected directly from a field circuit so that the calculated armature current command value flows through an armature.

23. 发明专利

JPH09252304A VIDEO DISTRIBUTION SYSTEM 失效
公开(公告)号：JPH09252304A
公开(公告)日：1997-09-22
申请号：JP5968996
申请日：1996-03-15
申请人： MITSUBISHI ELECTRIC CORP
发明人： FUKUDA MASAHIRO
IPC分类号： H04L12/28 , H04L12/54 , H04L12/58 , H04L12/70 , H04N7/16 , H04N21/231 , H04N21/24
摘要： PROBLEM TO BE SOLVED: To drastically reduce cost required for a transmission line by accumulating and preserving an ATM cell received from a video server once in a video storage part in an access node, and allotting the accumulated ATM cell at proper timing. SOLUTION: In a near video on-demand system, before compressed video information resolved into the ATM cell is outputted from the video server 1, and is allotted directly to a set top box(STB) 4 connected to a TV set in each user home, one access node 3 is installed for every 8 subscribers, for instance. The access node 3 is provided with the video storage part and an allotment control part, and the cell received from the video server 1 is accumulated and preserved once here. The cell preserved here is allotted to the STB 4 of a user through an optical fiber 103 only at time selected by the user at the predetermined time (e.g. every 15min). Thus, traffic between the video server 1 and the access node 3 is reduced, and the cost required for the transmission lines 101, 102 and a sub-network 2, etc., is curtailed remarkably.

24. 发明专利

JPH0685792A BIT ERROR DETECTOR 失效
公开(公告)号：JPH0685792A
公开(公告)日：1994-03-25
申请号：JP23689792
申请日：1992-09-04
申请人： MITSUBISHI ELECTRIC CORP , NIPPON TELEGRAPH & TELEPHONE
发明人： MIYAYASU KENJI , TAKAGI KOJI , OGUCHI KIMIO , UEDA HIROYUKI , HANE TOSHINAO , FUKUDA MASAHIRO
IPC分类号： H04L1/00 , H04L29/14
摘要： PURPOSE:To count the bit error number in the communication system making transmission reception at every transfer unit (cell) with a fixed length or a variable length. CONSTITUTION:A test signal 102 generated by a test signal generating circuit 2 and an initial value 101 of the test signal 102 are inserted in a transmission cell 103 by a cell generating circuit 3, a reference test signal 108 is generated based on a reception initial value 106 detected from a received cell 105, a reception test signal 107 and the reference test signal 108 are compared by an error check circuit 8 to count a bit error number. Thus, even when a missing cell or the inversion of sequence takes place, the bit error number is counted.

25. 发明专利

JPH04249447A ATM TRANSMISSION EQUIPMENT 失效
公开(公告)号：JPH04249447A
公开(公告)日：1992-09-04
申请号：JP3536891
申请日：1991-02-05
申请人： MITSUBISHI ELECTRIC CORP
发明人： FUKUDA MASAHIRO , OSHIMA KAZUYOSHI
摘要： PURPOSE:To transmit a STM signal having even any frame structure through an ATM network by installing a pointer in a cell information field. CONSTITUTION:A STM transmission signal is treated for STM signal frame synchronism detection by the existing network interface section 1 to convert it to transmission data and a transmission frame synchronous signal that indicates the leading position of frame. These are sent to an assembly section 2 and are cellulated therein. The transmission cell, after it is treated for cell multi-conversion based on the format at a user network interface section 4, is sent as an ATM transmission signal to the ATM network. On the other hand, the ATM receiving signal, by treating it for cell separation conversion based on the format at the interface section 4, obtains a receiving cell, and outputs the receiving cell to a cell disassembly section 3. Pointer is interpreted, receiving data that detected the leading position of frame of the STM signal in the cell and a receiving frame synchronous signal, after it is converted to a signal format for STM signal at the interface section 1, is sent out as a STM receiving signal.

26. 发明专利

JP2015030558A エレベータの吊車の取り付け方法、及び、吊車の取り付けを伴うエレベータのローピングの変更方法有权
标题翻译：电梯悬吊装置的附着方法，以及悬吊装置连接电梯的更换方法
公开(公告)号：JP2015030558A
公开(公告)日：2015-02-16
申请号：JP2013159413
申请日：2013-07-31
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： TACHIBANA YUSUKE , UMIZUMI TATSUNORI , FUKUDA MASAHIRO , KAWAKAMI SHIGENOBU , SASAKI KAZUHIRO , TAKAHASHI YOSHINAO , NAKAMURA HIROYUKI , ITO TATSUYA , KUROSE KOHEI
IPC分类号： B66B7/06 , B66B7/00 , B66B7/08
摘要：【課題】取付対象枠部を交換することなく容易に既存の取付対象枠部に新規吊車を取り付けることができる、エレベータの吊車の取り付け方法等の提供。【解決手段】エレベータの吊車の取り付け方法は、新規吊車31を回動可能に支持する支持部145を、上部に有し、且つ、かご枠17の上枠17aに取り付けられる引っ掛け部147を、その吊車の回転軸心から離れた下部に有する、アダプタ141を用意し、引っ掛け部を、上枠に下方から引っ掛け、新規吊車を、アダプタを介して上枠に取り付ける。【選択図】図6
摘要翻译：要解决的问题：提供一种用于电梯的悬挂滑轮的附接方法等，从而可以容易地将新的悬架滑轮附接到现有的附接目标框架部分，而不需要更换附接目标框架部分。解决方案：在附接方法对于电梯的悬挂滑轮，准备了适配器141，其具有支撑部分145，该支撑部分145可旋转地支撑在上部中的新的悬挂滑轮31，并且具有附接到下部的轿厢框架17的上部框架17a的钩部147 部分与悬挂滑轮的旋转轴心分开。钩部分从下方钩在上框架上，新的悬挂滑轮通过适配器连接到上框架。

27. 发明专利

JP2012085413A Ac-dc converter, motor drive device with ac-dc converter, and air conditioner, refrigerator, heat pump type hot-water heater, washing machine and cleaner with the motor drive device 有权
标题翻译： AC-DC转换器，具有AC-DC转换器的电机驱动装置，空调器，制冷器，热泵型热水器加热器，具有电动驱动装置的洗衣机和清洁器
公开(公告)号：JP2012085413A
公开(公告)日：2012-04-26
申请号：JP2010228519
申请日：2010-10-08
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： UMEHARA SHIGEO , KAJIMA MITSUO , FUKUDA MASAHIRO
IPC分类号： H02M7/12 , A47L9/28 , D06F33/02 , D06F37/30
CPC分类号： Y02B40/52
摘要： PROBLEM TO BE SOLVED: To provide an AC-DC converter capable of controlling an input current to a sine wave with the same phase as an AC voltage when a power frequency changes.SOLUTION: A control circuit 20 includes a power supply period calculation section 23 which calculates a period T of an AC voltage based on the time between zero points detected by a zero-point detection circuit 11; an angular frequency calculation section 24 which calculates an angular frequency ω of an AC voltage based on the period calculated by the power supply period calculation section 23; a power supply phase calculation section which calculates a phase θ of an AC voltage based on a time between zero points and an angular frequency ω; and a driving signal generation section 28 which generates a driving signal based on the phase θ, the angular frequency ω, an AC voltage detected by a power voltage detection circuit 9 and a DC voltage detected by a DC voltage detection circuit 10.
摘要翻译：要解决的问题：提供一种AC-DC转换器，其能够在电力频率变化时控制与AC电压相同的相位的正弦波的输入电流。控制电路20包括：电源周期计算部23，其基于由零点检测电路11检测出的零点之间的时间计算AC电压的周期T; 角频率计算部24，其基于由电力供给期间计算部23计算的周期来计算交流电压的角频率ω; 电源相位计算部，其基于零点之间的时间和角频率ω来计算交流电压的相位θ; 以及驱动信号生成部28，其基于相位θ，角频率ω，由电力电压检测电路9检测的AC电压和由直流电压检测电路10检测的直流电压来生成驱动信号。版权所有（C）2012，JPO＆INPIT

28. 发明专利

JP2007290811A Elevator system 有权
标题翻译：电梯系统
公开(公告)号：JP2007290811A
公开(公告)日：2007-11-08
申请号：JP2006119476
申请日：2006-04-24
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUKUDA MASAHIRO
IPC分类号： B66B1/14 , B66B5/00
摘要： PROBLEM TO BE SOLVED: To provide an elevator system capable of avoiding riding of a user whose personal identification information is registered and a user whose personal identification information is not registered together in a cage and having the user whose personal identification information is registered comfortably ride in the cage. SOLUTION: A control board 4 controls driving of the cage 3 including an elevator arranging order to each of floor elevator platforms of the building 1. A touch-panel type call registration device 5 and a riding personal identification device 6 are respectively provided on each of the floor elevator platforms of the building 1. The riding personal identification device 6 discriminates whether the user is a dweller or a visitor by reading the personal identification information stored in an IC card 7 which the user holds. Additionally, the riding personal identification device 6 carries out individual attestation of the dweller in accordance with the read personal identification information and sends the read personal identification information and information of a call registration demand to the control board 4. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种电梯系统，其能够避免将登记有个人识别信息的用户的骑马和个人识别信息未登记在一起的用户，并且具有登记了个人识别信息的用户舒适地坐在笼子里。解决方案：控制板4控制包括对建筑物1的楼层电梯平台的电梯安排顺序的轿厢3的驱动。分别设置有触摸面板型呼叫登记装置5和骑马个人识别装置6 骑马个人识别装置6通过读取存储在用户所持有的IC卡7中的个人识别信息，来辨别用户是住户还是访问者。此外，骑马个人识别装置6根据读取的个人识别信息对居民进行个人认证，并将读取的个人识别信息和呼叫登记请求的信息发送到控制板4.版权所有（C））2008年，JPO＆INPIT

29. 发明专利

JP2006199395A Elevator control device 有权
标题翻译：电梯控制装置
公开(公告)号：JP2006199395A
公开(公告)日：2006-08-03
申请号：JP2005010488
申请日：2005-01-18
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUKUDA MASAHIRO
IPC分类号： B66B5/02 , B66B1/30 , B66B11/08
摘要： PROBLEM TO BE SOLVED: To provide an elevator control device capable of further reducing deterioration in service due to failure of a drive part. SOLUTION: When any one of the drive part among a plurality of drive parts is failed, a central control 30 selects operation according to difference of generatable driving force and required driving force. When the generatable driving force has an allowanace to the required driving force, usual operation is continued, and when the generatable driving force and the required driving force are in the approximately same level, a car 10 is lifted at a low speed. Further, when the generatable driving force is short to the required driving force, the car 10 is lifted while it is braked to a landing floor in the lifted direction. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够进一步减少由于驱动部件的故障导致的使用中的劣化的电梯控制装置。解决方案：当多个驱动部件中的驱动部件中的任一个发生故障时，中央控制器30根据可产生的驱动力和所需驱动力的差异来选择操作。当可产生的驱动力具有对所需驱动力的允许时，通常的操作继续进行，并且当可产生的驱动力和所需的驱动力处于大致相同的水平时，轿厢10以低速提升。此外，当可产生的驱动力短于所需的驱动力时，轿厢10在被提升的方向被制动到着陆楼层的同时被提升。版权所有（C）2006，JPO＆NCIPI

30. 发明专利

JP2004208014A Subtitle display device and subtitle display program 审中-公开
标题翻译： SUBTITLE显示设备和SUBTITLE显示程序
公开(公告)号：JP2004208014A
公开(公告)日：2004-07-22
申请号：JP2002374541
申请日：2002-12-25
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： FUKUDA MASAHIRO , IZUMI AKISADA
IPC分类号： H04N5/445 , H04N7/025 , H04N7/03 , H04N7/035
摘要： PROBLEM TO BE SOLVED: To automatically change a display position of a subtitle so that the display position is not overlapped with that of the subtitle.
SOLUTION: A subtitle data analysis part 3 extracts subtitle sentence data and subtitle position information, which are included in a subtitle packet elementary stream. A picture recognition part 2 searches the display position of the open caption included in a video signal and outputs open caption display position information. A telop display information generation part 4 calculates a position on which the subtitle is actually to be displayed based on subtitle position information and open caption display position information, and outputs position information after the subtitle is corrected. A subtitle sentence data correction part 5 outputs corrected subtitle sentence data obtained by correcting display position information of the subtitle included in subtitle sentence data based on position information after the subtitle is corrected. A subtitle decoding part 6 generates a bit map of the subtitle from the corrected subtitle sentence data.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：自动改变字幕的显示位置，使得显示位置不与字幕的显示位置重叠。解决方案：字幕数据分析部分3提取包括在字幕分组基本流中的字幕语句数据和字幕位置信息。图像识别部分2搜索包括在视频信号中的开放字幕的显示位置，并输出开放字幕显示位置信息。字幕显示信息生成部分4基于字幕位置信息和开放字幕显示位置信息计算实际要显示字幕的位置，并且在字幕被校正之后输出位置信息。字幕语句数据校正部分5输出通过校正字幕之后基于位置信息来校正包括在字幕语句数据中的字幕的显示位置信息而获得的校正字幕语句数据。字幕解码部分6从校正的字幕句子数据生成字幕的位图。版权所有（C）2004，JPO＆NCIPI

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