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1. 发明专利

JP2009196731A Start compensation device for elevator 审中-公开
标题翻译：启动电梯起动补偿装置
公开(公告)号：JP2009196731A
公开(公告)日：2009-09-03
申请号：JP2008037509
申请日：2008-02-19
申请人： Hitachi Building Systems Co Ltd , Hitachi Ltd , 株式会社日立ビルシステム , 株式会社日立製作所
发明人： FUKUDA SATORU , OKI SHIGERU , FURUHASHI MASAYA , MATSUKUMA TOSHIJI
IPC分类号： B66B1/30
摘要： PROBLEM TO BE SOLVED: To provide a start compensation device for an elevator capable of stabilizing adjustment accuracy of preliminary excitation torque. SOLUTION: The start compensation device for the elevator is provided with: a preliminary excitation torque operation circuit 11 for calculating the preliminary excitation torque T outputted to a drive motor in starting of operation of a car 1 according to loading load L of the car 1; an adjustment element automatic setting device 20 for calculating adjustment elements (torque bias ΔB and torque gain G) of the preliminary excitation torque T immediately before stopping of the car 1 in such a state that the loading load L of the car 1 is a predetermined load; and EEPROM 13 for storing the adjustment elements ΔB, G set by the adjustment element automatic setting device 20. The preliminary excitation torque operation circuit 11 calculates the preliminary excitation torque T using the adjustment elements ΔB, G stored in the EEPROM 13. The adjustment element automatic setting device 20 automatically sets the adjustment elements G, ΔB when variation width of the output torque of the drive motor is within a predetermined width. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够稳定初步激励转矩的调节精度的电梯起动补偿装置。解决方案：电梯起动补偿装置设有：初步激励转矩运算电路11，用于根据轿厢1的装载负载L计算轿厢1的运转开始时输出到驱动电动机的预备励磁转矩T 车1; 调整元件自动设定装置20，用于在轿厢1的装载负载L为预定载荷的状态下，计算紧接轿厢1停止前的预备励磁转矩T的调整要素（转矩偏差ΔB，转矩增益G） ; 以及用于存储由调整元件自动设定装置20设定的调整要素ΔB，G的EEPROM13。预励磁转矩运算电路11使用存储在EEPROM13中的调整要素ΔB，G来计算初步励磁转矩T.调整元件当驱动电动机的输出转矩的变化幅度在预定宽度内时，自动设定装置20自动设定调节元件G，ΔB。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2003018860A Power converter 有权
标题翻译：电源转换器
公开(公告)号：JP2003018860A
公开(公告)日：2003-01-17
申请号：JP2001200289
申请日：2001-07-02
申请人： Hitachi Building Systems Co Ltd , Hitachi Ltd , 株式会社日立ビルシステム , 株式会社日立製作所
发明人： MORI KAZUHISA , IKIMI TAKASHI , FUKUDA SATORU , KISHIKAWA KOSEI , SAKOTA TOMOJI
IPC分类号： H02M7/00 , H02M7/48
CPC分类号： H02M7/003
摘要： PROBLEM TO BE SOLVED: To provide a power converter which can reduce the influence of a main circuit current upon control signal wiring even if main circuit wiring includes flat conductors. SOLUTION: The total of a wiring length of a part of control signal wiring which faces a region of main circuit wiring where a main circuit current flows and, further, a plurality of flat conductors overlap each other, a wiring length of a part of the control signal wiring which faces a region of the main circuit wiring where the main circuit current does not flow, and a wiring length of a part of the control signal which is provided outside the end of the main circuit wiring is approximately equal to the total length of the control signal wiring. With such a constitution, the influence of the main circuit current upon the control signal can be suppressed even if the main circuit wiring including flat conductors is used and a power converter which can operate stably and has the high reliability can be realized.
摘要翻译：要解决的问题：即使主电路布线包括扁平导体，也可以提供能够减小主电路电流对控制信号布线的影响的电力转换器。解决方案：控制信号布线的面对主电路电流流动的主电路布线的区域的一部分的布线长度以及多个扁平导体彼此重叠的布线长度的总和，控制信号线路，其面对主电路电流不流动的主电路布线的区域，并且设置在主电路布线的端部之外的控制信号的一部分的布线长度近似等于总长度的控制信号接线。通过这样的结构，即使使用包括扁平导体的主电路布线，也可以抑制主电路电流对控制信号的影响，并且可以实现能够稳定运行并具有高可靠性的电力转换器。

3. 发明专利

JP2009107806A Maintenance operation device of elevator 有权
标题翻译：电梯的维护操作装置
公开(公告)号：JP2009107806A
公开(公告)日：2009-05-21
申请号：JP2007283841
申请日：2007-10-31
申请人： Hitachi Building Systems Co Ltd , Hitachi Ltd , 株式会社日立ビルシステム , 株式会社日立製作所
发明人： YAMAZAKI MASAHIRO , FUKUDA SATORU , GOMI MIZUKI , DAIKOKUYA ATSUSHI , KAMIYAMA TOSHIAKI , ICHIGE SEIICHI , NAKAYAMA JUNICHI , FURUHASHI MASAYA , MATSUKUMA TOSHIJI , SUGIYAMA YOHEI
IPC分类号： B66B5/00
摘要： PROBLEM TO BE SOLVED: To provide a maintenance operation device capable of surely recognizing in which floor a call button is pushed, even when a distance between a lower floor and a next upper floor is short.
SOLUTION: Call buttons 1a-1c are provided at landings of respective floors. This maintenance operation device of an elevator includes the call buttons, a car position information means 21 by an encoder 9, a normal operation program 20 for executing a normal operation with signals of door zone information means 23 by a door zone detector 8 detecting door zones of respective floors, and a maintenance operation program 30 for executing a maintenance operation with signals of an operation switching information means 24 by a maintenance operation switch 10 and an on-car maintenance operation switch 11. A control device includes a car height information means determined by a building, and a storage means 32 for an operation history. The maintenance operation program includes the car height information means, the operation history information means, the car position information means, and a call button input valid floor determination means 33 for a maintenance operation for limiting a call button input to one floor from the door zone information means.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使当下层和下一个上层之间的距离短时，提供一种能够可靠地识别哪个楼层被推送呼叫按钮的维护操作装置。
解决方案：在各层的着陆处提供呼叫按钮1a-1c。电梯的维护操作装置包括呼叫按钮，编码器9的轿厢位置信息装置21，用于通过门区域检测器8检测门区域执行门区信息装置23的信号的正常操作的正常操作程序20 以及维护操作程序30，用于通过维护操作开关10和驾驶员维护操作开关11执行操作切换信息装置24的信号的维护操作。控制装置包括确定的轿厢高度信息装置通过建筑物，以及用于操作历史的存储装置32。维护操作程序包括轿厢高度信息装置，操作历史信息装置，轿厢位置信息装置和用于限制从门区域输入到一层的呼叫按钮的维护操作的呼叫按钮输入有效层确定装置33 信息手段。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008143618A Automatic maintenance operation device for elevator 有权
标题翻译：电梯自动维护操作装置
公开(公告)号：JP2008143618A
公开(公告)日：2008-06-26
申请号：JP2006329666
申请日：2006-12-06
申请人： Hitachi Building Systems Co Ltd , Hitachi Ltd , 株式会社日立ビルシステム , 株式会社日立製作所
发明人： DAIKOKUYA ATSUSHI , KONYA MASAHIRO , GOMI MIZUKI , FUKUDA SATORU , MATSUKUMA TOSHIJI
IPC分类号： B66B5/00 , B66B1/44
摘要： PROBLEM TO BE SOLVED: To improve safety by preventing over-travel of an elevator car. SOLUTION: This automatic maintenance operation device for an elevator comprises a control device 4 controlling the rotation of a hoisting machine for allowing the car to travel; a range finder 17 measuring a distance from the present position of the car to a target position within one floor-to-floor space out of spaces between the respective floors of a hoistway based on the rotating speed of the hoisting machine; objects 14, 14A, 14B, 14C, 14D to be detected provided between the respective floors of the hoistway; and a position detector 13 for detecting the objects 14, 14A, 14B, 14C, 14D to be detected. When the distance to the target position is measured by the range finder 17, the travel of the car is stopped, and when the distance to the target position is not measured by the range finder 17 and when the object 14 to be detected, 14A, 14B, 14C or 14D installed in a position within one floor-to-floor space in the travel direction from the present position of the car is detected by the position detector 13, the travel of the car is stopped to achieve the purpose. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过防止电梯轿厢的过度行驶来提高安全性。解决方案：该电梯的自动维护操作装置包括：控制装置4，其控制曳引机的旋转以允许轿厢行驶; 测距仪17，基于曳引机的转速，测量从井道各楼层之间的空间之间的一个地板间空间内的轿厢当前位置到目标位置的距离; 要检测的物体14 14A，14B，14C，14D设置在井道的各个楼层之间; 以及位置检测器13，用于检测待检测物体14,14A，14B，14C，14D。当通过测距仪17测量到目标位置的距离时，轿厢的行驶停止，并且当距离目标位置的距离不由测距仪17测量时，并且当要检测的物体14A，由位置检测器13检测出从轿厢的当前位置在行驶方向上位于一个楼层至地面空间内的位置14B，14C或14D，停止轿厢的行驶以达到目的。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2010285258A Door opening-closing control device for elevator 审中-公开
标题翻译：电梯开关闭合控制装置
公开(公告)号：JP2010285258A
公开(公告)日：2010-12-24
申请号：JP2009141335
申请日：2009-06-12
申请人： Hitachi Building Systems Co Ltd , Hitachi Ltd , 株式会社日立ビルシステム , 株式会社日立製作所
发明人： SUZUKI YASUTAKA , FUKADA HIRONORI , SUGIYAMA YOHEI , AIDA KEIICHI , FURUHASHI MASAYA , FUKUDA SATORU , FUJIWARA TAKETERU , SAKAI KAZUMICHI
IPC分类号： B66B13/26 , B66B3/00 , B66B5/02
摘要： PROBLEM TO BE SOLVED: To provide a door opening-closing control device for an elevator, which is inexpensively installed, while easily securing the installation space of a door opening-closing part passenger detecting means or a landing hall side passenger detecting means, and prevents an erroneous detection of a failure determining means.
SOLUTION: This door opening-closing control device includes: a door opening-closing part passenger sensor 4 for detecting a passenger 11 positioned between doors 1 and 2; a landing hall side passenger sensor 5 for detecting the passenger 11 getting on and off in a car 26; a door opening-closing position sensor 6 for detecting the opening-closing position of the doors 1 and 2; a door control device 9 for opening-closing the doors 1 and 2 based on a door position detected by the door opening-closing position sensor 6; and the failure determining means 14 for determining abnormal conditions of the door opening-closing part passenger sensor 4 or the landing hall side passenger sensor 5. This failure determining means 14 determines the abnormal conditions based on information detected by the door opening-closing part passenger sensor 4 and the landing hall side passenger sensor 5 in a state where the doors 1 and 2 opened to a detecting range 30a of the landing hall side passenger sensor 5 by the door control device 9.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供廉价安装的电梯的门打开 - 关闭控制装置，同时容易地确保门打开 - 关闭部分乘客检测装置或着陆厅乘客检测装置的安装空间，并且防止故障确定装置的错误检测。该开门控制装置包括：门开闭部乘客传感器4，用于检测位于门1和2之间的乘客11; 用于检测轿厢26中乘客11上下车的着陆舱侧乘客传感器5; 用于检测门1和2的打开 - 关闭位置的门打开 - 关闭位置传感器6; 门控制装置9，其根据由门开闭位置传感器6检测到的门位置来开闭门1和2; 以及用于确定门打开 - 关闭部分乘客传感器4或着陆厅侧乘客传感器5的异常状况的故障确定装置14.该故障确定装置14基于门打开 - 关闭部分乘客检测到的信息来确定异常状况传感器4和起落架侧乘客传感器5，门1和门2通过门控装置9向着陆厅乘客传感器5的检测范围30a开启的状态。（C）2011年， JPO＆INPIT

6. 发明专利

JP2009190821A Maintenance operation device of elevator 有权
标题翻译：电梯的维护操作装置
公开(公告)号：JP2009190821A
公开(公告)日：2009-08-27
申请号：JP2008032194
申请日：2008-02-13
申请人： Hitachi Building Systems Co Ltd , 株式会社日立ビルシステム
发明人： FUKUDA SATORU
IPC分类号： B66B5/02 , B66B5/00
摘要： PROBLEM TO BE SOLVED: To provide a maintenance and operation device of an elevator capable of safely and efficiently performing maintenance work by suppressing maintenance operation by a third party and any fall of a hoistway even if a car position is moved during a power loss associated with the maintenance work. SOLUTION: The maintenance and operation device of the elevator comprises a landing button 4, a car position detector 10, a car position zone detector 11, a maintenance switch 13, and a landing button operation effective floor setting means 12, and further comprises a power failure detection history storage means 16, an operation history storage means 17 for storing an operating state when power is lost, and the landing button operation effective floor setting means 12 for setting the landing button operation effective floor based on the power failure detection history storage means and the operation history storage means when the power is restored. The landing button operation effective floor setting means sets the landing button operation effective floor on a machine room 5 side based on the detection of power restoration after a power failure by the power failure detection history storage means 16 and the detection while the car is stopped in a maintenance operational mode by the operation history storage means 17. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种电梯的维护和操作装置，其能够通过抑制第三方的维护操作和电梯的任何坠落来安全而有效地执行维护工作，即使在电力期间轿厢位置移动与维护工作相关的损失。解决方案：电梯的维护和操作装置包括着陆按钮4，轿厢位置检测器10，轿厢位置区域检测器11，维护开关13和着陆按钮操作有效地板设置装置12，以及进一步包括电源故障检测历史存储装置16，用于存储电力丢失时的运行状态的运行历史存储装置17和基于电源故障检测设定着陆按钮运行有效层的着陆按钮运行有效底线设定装置12 历史存储装置和操作历史存储装置。着陆按钮操作有效底板设定装置基于电源故障检测历史存储装置16的电源故障后的电源恢复检测和轿厢停止时的检测，设定机房5侧的着陆按钮操作有效底板操作历史存储装置17的维护操作模式。（C）版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2005200127A Elevator landing control device 审中-公开
标题翻译：电梯起落架控制装置
公开(公告)号：JP2005200127A
公开(公告)日：2005-07-28
申请号：JP2004006326
申请日：2004-01-14
申请人： Hitachi Building Systems Co Ltd , 株式会社日立ビルシステム
发明人： FUKUDA SATORU , SAKATA YOSHIKI
IPC分类号： B66B1/44 , B66B1/32 , B66B3/00
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive elevator landing control device suppressing a landing error without using multiple detectors. SOLUTION: The device is equipped with a deceleration estimation processing means F1000 estimating deceleration from the frequency of starting an elevator and its deceleration rank, a landing command adjusting means F2000 adjusting the timing of generating a landing command from the car deceleration and car speed, and a deceleration rank setting means F3000 detecting an actual landing error from the car position after a car stop and resetting the deceleration rank. Further, the device is configured so that the deceleration rank setting means resets the deceleration rank when the landing error exceeds a predetermined value. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种廉价的电梯着陆控制装置，不使用多个检测器来抑制着陆误差。解决方案：装置配备有从起动电梯的频率及其减速度等级估计减速度的减速度估计处理装置F1000，从轿厢减速度和轿厢调整产生着陆指令的定时的着陆指令调整单元F2000 以及减速等级设定单元F3000，检测轿厢停止后的轿厢位置的实际着陆误差，并重新设定减速度等级。此外，该装置被构造成使得当着陆误差超过预定值时，减速度等级设定装置重置减速度等级。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004315189A Car of elevator 审中-公开
公开(公告)号：JP2004315189A
公开(公告)日：2004-11-11
申请号：JP2003113322
申请日：2003-04-17
申请人： Hitachi Building Systems Co Ltd , 株式会社日立ビルシステム
发明人： FUKUDA SATORU , HAYASAKA KIMIYOSHI
IPC分类号： B66B11/02
摘要： PROBLEM TO BE SOLVED: To provide a car of an elevator capable of supplying negative ions to the car with a comparatively simple structure without remodeling a ventilation air fan side.
SOLUTION: A negative ion generator 4 is fixed to a lower part of a blowout port plate 9 by means of a bolt inserted into a slit of a suction port plate 7, and a feeder cable 8 for supplying the power to the negative ion generator 5, is connected to a feeder cable 6 for supplying the power to a driving motor 7. As the air fan 2 sends the air into the car 1 through the blowout port plate 4, and the power is supplied to the negative ion generator 5 through the feeder cables 6, 8, the negative ion is generated and mixed in the air to be discharged into the car.
COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2006067690A Power converter control device 有权
标题翻译：电源转换器控制装置
公开(公告)号：JP2006067690A
公开(公告)日：2006-03-09
申请号：JP2004246760
申请日：2004-08-26
申请人： Hitachi Building Systems Co Ltd , 株式会社日立ビルシステム
发明人： FUKUDA SATORU , FUJIWARA TAKETERU , SAKATA YOSHIKI , TAMURA TAKASHI
IPC分类号： H02M1/00
摘要： PROBLEM TO BE SOLVED: To provide a power converter control device that can replace a power switching element without causing an increase in the labor of a maintenance worker.
SOLUTION: The purpose of this invention is achieved by using: a remaining life estimation means 11 that estimates a remaining life resulting from a power cycle of the power switching element for use in a power converter; a diagnosis result output means 15 that outputs a signal for instructing the replacement of the power switching element before reaching the life estimated by the remaining life estimation means 11; a load pattern storage means 12 that stores a load pattern of the power converter and obtains a moving average value of the load pattern during a prescribed period; a replacement time setting means 13 that sets a replacement time by estimating a time of the power switching element to be faulty with a future load pattern as the moving average value; and the power converter control device that is provided with an output limit setting means 14 that outputs a command for limiting an output of the power converter by use of information from the replacement time setting means 13.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种功率转换器控制装置，其可以替代电力开关元件，而不会导致维护人员的劳动力的增加。解决方案：本发明的目的是通过使用：剩余寿命估计装置11，其估计由用于功率转换器的功率开关元件的功率周期产生的剩余寿命; 诊断结果输出装置15，其在达到由剩余寿命估计装置11估计的寿命之前输出用于指示功率开关元件的更换的信号; 负载模式存储装置12，其存储功率转换器的负载模式，并且在规定的时间段内获得负载模式的移动平均值; 更换时间设定单元13，通过将未来负荷模式中的功率开关元件的时间估计为移动平均值来设定更换时间; 以及设置有输出限制设定装置14的电力转换器控制装置，其输出用于通过使用来自更换时间设定装置13的信息来限制电力转换器的输出的命令。（C）2006年， JPO＆NCIPI

10. 发明专利

JP2007217101A Start compensating device of elevator 审中-公开
标题翻译：开始电梯的补偿装置
公开(公告)号：JP2007217101A
公开(公告)日：2007-08-30
申请号：JP2006038161
申请日：2006-02-15
申请人： Hitachi Building Systems Co Ltd , 株式会社日立ビルシステム
发明人： FUKUDA SATORU , FUJIWARA TAKETERU
IPC分类号： B66B1/30
摘要： PROBLEM TO BE SOLVED: To provide a start compensating device of an elevator capable of suppressing the lowering of the ride quality of an elevator and enhancing the resistance against disturbance irrespective of the traveling start position of a car. SOLUTION: This start compensation device comprises a start shock detection means 13 for detecting the start shock value of the car produced after the brake of the elevator is released and while a speed instruction is absent. A preliminary exciting torque amount is corrected based on at least two sets of load detection values and start shock values for the same traveling start floor by a preliminary exciting torque amount calculation means 8 controlling a preliminary exciting torque amount. Consequently, the preliminary exciting torque amount can be properly compensated. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种电梯的起动补偿装置，其能够抑制电梯的乘坐质量的降低，并且不管汽车的行驶开始位置如何，都能提高抗干扰性。解决方案：该启动补偿装置包括起动冲击检测装置13，用于检测在电梯的制动被释放之后产生的轿厢的起动冲击值，而速度指令不存在。通过控制初步激励转矩量的预激励转矩量运算单元8，基于至少两组负载检测值和相同行驶开始楼层的起动冲击值来校正预激励转矩量。因此，可以适当地补偿预激励转矩量。版权所有（C）2007，JPO＆INPIT

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