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1. 发明专利

JP2009090739A Air-conditioning control method 审中-公开
标题翻译：空调控制方法
公开(公告)号：JP2009090739A
公开(公告)日：2009-04-30
申请号：JP2007261278
申请日：2007-10-04
申请人： Toshiba Corp , Toshiba Transport Eng Inc , 東芝トランスポートエンジニアリング株式会社 , 株式会社東芝
发明人： YAMADA JUNICHIRO , KATAYANAGI MASAHIRO
IPC分类号： B61D27/00
摘要： PROBLEM TO BE SOLVED: To provide an air-conditioning control method for controlling an air-conditioner that adjusts vehicle interior temperature on the basis of a current vehicle interior temperature of a railway vehicle.
SOLUTION: The air-conditioning control method comprises a step for measuring a vehicle-outside temperature by a vehicle-outside temperature sensor 4 installed outside a vehicle, a step for measuring an air-intake-part temperature by air-intake-part temperature sensors 5a, 5b installed in an air intake part 22 through which an air-conditioner 2 takes in air from the vehicle interior, a step for measuring a wall-part temperature by a wall-part temperature sensor 6 installed on a vehicle interior wall 11, a calculation step for calculating a current vehicle interior temperature by a first mathematical expression specified by respectively weighting the air-intake-part temperature and the wall-part temperature by a weight value determined on the basis of the vehicle-outside temperature, and an output step for outputting a control signal for controlling the air-conditioner 2 on the basis of the vehicle interior temperature.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于控制基于铁路车辆的当前车内温度来调节车内温度的空调的空调控制方法。解决方案：空调控制方法包括通过安装在车辆外部的车外温度传感器4来测量车辆外部温度的步骤，通过空气进气测量装置测量进气部件温度的步骤，安装在进气部22中的部分温度传感器5a，5b，空气调节器2从车内吸入空气，通过安装在车内的壁部温度传感器6测量壁部温度的步骤壁11，用于通过分别对进气部分温度和壁部温度加权所规定的第一数学表达式，基于车辆外部温度确定的重量值来计算当前车辆内部温度的计算步骤，以及输出步骤，用于基于车辆内部温度输出用于控制空调2的控制信号。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2003079009A Master controller 审中-公开
标题翻译：主控制器
公开(公告)号：JP2003079009A
公开(公告)日：2003-03-14
申请号：JP2001262293
申请日：2001-08-30
申请人： Toshiba Corp , Toshiba Transport Eng Inc , 東芝トランスポートエンジニアリング株式会社 , 株式会社東芝
发明人： KUDO HIROYUKI , KONO SHIGEKI
IPC分类号： B61C17/12 , B60L15/00 , G05G9/047 , G05G9/10
摘要： PROBLEM TO BE SOLVED: To improve a mechanism of a main handle so as to enable operations of a powering or braking command and a forward/backward command to be conducted by one main handle.
SOLUTION: In a master controller, the powering/braking command is given to the main handle 1 by its longitudinal an operation: the mechanism that travels to the lateral direction or rotates is provided; a changeover switch that sets the forward/backward command of a vehicle at an operating position in the lateral direction is actuated; and the powering/braking command and the forward/backward command are combinedly given to the main handle 1, thus simplifying the operations.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了改善主把手的机构，以使得能够由一个主把手进行动力或制动指令和前进/后退指令的操作。解决方案：在主控制器中，通过其纵向操作向主手柄1提供动力/制动指令：提供行进到横向或旋转的机构; 驱动在横向的操作位置设定车辆的前进/后退指令的切换开关; 并且将动力/制动命令和前进/后退命令组合地提供给主把手1，从而简化了操作。

3. 发明专利

JP2000043726A RAILWAY CONTROL DEVICE 失效
公开(公告)号：JP2000043726A
公开(公告)日：2000-02-15
申请号：JP21429998
申请日：1998-07-29
申请人： TOSHIBA TRANSPORT ENG INC , TOSHIBA CORP
发明人： SAITO HIROO , YANAGI MORIYUKI , KAWAI TOSHIKATSU
IPC分类号： B61L25/02 , B61L27/00 , B65G61/00 , G06Q50/00 , G06Q50/30 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To rapidly seek a cause of a failure, and to resume normal service by providing on a station display control device a storage part to store various input data in a district of a self station in the time series, a failure inference part to infer the cause of the failure based on the stored content when the failure occurs, and a memory means to preserve the inferred result. SOLUTION: In a station display control device 1 to appropriately classify and transmit the train data received from a center command station to a concourse display, a platform display, etc., of the station, when the guide display system is failed, a malfunction and an abnormal operation of each module are detected by a CPU 21, and a failure signal is outputted through a series transmission module 22. This failure signal is transmitted to a failure information collection display device through a modem 19b, and the failure condition is recorded by a record and inference module 50. The accident analysis is effected according to a fault tree analysis or the fuzzy neural network method, the failure is inferred, and the inferred result is stored in a memory, and transmitted/received to/from the displays in a wireless manner.

4. 发明专利

JP2000010508A VIDEO DISPLAY DEVICE 失效
公开(公告)号：JP2000010508A
公开(公告)日：2000-01-14
申请号：JP17781698
申请日：1998-06-24
申请人： TOSHIBA TRANSPORT ENG INC
发明人： TAMURA MANABU , KURATOMI SEIICHIRO
IPC分类号： G09F9/33 , G09F13/04
摘要： PROBLEM TO BE SOLVED: To provide a video display device in which displays stable rotation or which allows the rotational driving of these displays with small driving torque. SOLUTION: A rotating body 20 is placed on a strut flange 11 at the end of a strut 10. A supporting member 30 is mounted at the rotating body 20 and a pair of the displays 41, 42 are arranged to face each other by locating at least the portions of the respective displays nearer the strut 10 side than the front end of the strut flange 11 and are fixed and suspended to the supporting member 30. Then, the weights of a pair of the displays 41, 42 are symmetrically distributed around the strut 10 and the stable rotational motion of the displays is obtd. In addition, the positions of center of gravity of the respective displays are brought near to the strut 10, by which the moment of inertia in rotational driving is made small and the rotational driving of the displays with the small driving torque is made possible.

5. 发明专利

JPH11259770A GUIDE DISPLAY DEVICE 失效
公开(公告)号：JPH11259770A
公开(公告)日：1999-09-24
申请号：JP5458498
申请日：1998-03-06
申请人： TOSHIBA TRANSPORT ENG INC , TOSHIBA CORP
发明人： SATO TAKEHITO , ANDO HIKARI
IPC分类号： G08B5/00 , G08B5/36
摘要： PROBLEM TO BE SOLVED: To provide a guide display device which maintains characteristics of internal electric appliances and prevents deterioration of the display accuracy without increasing the frequency of maintenance and inspection. SOLUTION: A ceiling plate 1A, side plates, and a bottom plate 1B constituting a box body are constituted by welding/joining extrusion-formed materials of an aluminum alloy. On the inner surfaces of the ceiling plate 1A, side plates, and the bottom plate 1B, a first rib 10A, a second rib 10B, a third rib 10C, a fourth fib 10D, a fifth rib 10E, and a sixth rib 10F formed by extrusion forming are projected outward from center part. A heat radiation plate 5 is provided to penetrate between the ceiling plate 1A and the bottom plate 1B. U-shaped edge parts 9 are formed in inside end parts of the ceiling plate 1A, side plates, and the bottom plate 1B to increase the rigidity of the box body together with ribs, and the cooling effect of the internal appliances is improved by ribs.

6. 发明专利

JPH1189003A ELECTRIC VEHICLE CONTROLLER 失效
公开(公告)号：JPH1189003A
公开(公告)日：1999-03-30
申请号：JP24575397
申请日：1997-09-10
申请人： TOSHIBA TRANSPORT ENG KK , TOSHIBA CORP
发明人： MAKINO TOMOYOSHI , HENMI TAKUMA , AOYAMA IKUYA
IPC分类号： H02H7/12 , B60L3/00 , B60L3/04 , B60L9/18
摘要： PROBLEM TO BE SOLVED: To allow a redundant operation and make a continuous operation available, even if self-distinguishing semiconductor elements of a VVVF (variable frequency) inverter equipment is short-circuited. SOLUTION: In the case that self-distinguishing semiconductor elements of a VVVF inverter equipment 3 is short-circuited the number of elements having short-circuit defects is detected and then is determined by an open control section 13 as to if the electric vehicle can continue to run by using the remaining good self-distinguishing semiconductor elements or if a main circuit needs to be opened. For example, in the case that all the self-distinguishing semiconductor elements connected in parallel have short defects, the VVVF inverter equipment cannot be driven, but in the case that one of the self- distinguishing semiconductor elements in each parallel combination is able to operate, the inverter is decided to be operable, and the operation is continued by driving an AC motor 5 which is a load.

7. 发明专利

JPH10308312A GROUND COIL FOR MAGNETIC LEVITATION RAILWAY 失效
公开(公告)号：JPH10308312A
公开(公告)日：1998-11-17
申请号：JP11540197
申请日：1997-05-06
申请人： TOSHIBA TRANSPORT ENG KK , TOSHIBA CORP
发明人： SUZUKI KEI , KOBAYASHI YOSHITAKA , YASUE MASAHARU , ONODERA ISAO , MATSUDA MASAHARU , NAKAZAWA SHINICHIRO
IPC分类号： H01F27/30 , B60L13/04 , H01F7/20
摘要： PROBLEM TO BE SOLVED: To make it possible to prevent the lowering of fixing strength to a side wall for a long period of time, by a method wherein the outer circumference of the cross section of the large diameter part or the small diameter part of buried metal is formed in a positive circular shape. SOLUTION: Flat parts 5C are symmetrically formed on both sides of the center of an arcuate large diameter part formed on the outer circumference of a buried metal 5A. Besides, the end of the flat part 5C is chamfered a little for the purpose of avoiding concentration of the stress of an insulating layer. In this ground coil for a magnetic levitation railway having the flat part 5c, rotation can be prevented by the heat cycle in operation for a long period of time by the flat part 5c, even when the buried metal 5A and the insulating layer are separated at their boundary surface. As a result, the vibration caused by the electromagnetic force of the ground coil for the magnetic levitation railway due to the increase of the gap between the buried metal and the insulating layer resulted from the above-mentioned rotation. Also, the generation of the vicious cycle of increase of the gap by the above-mentioned vibration and the exfoliation of the adjacently provided buried metal 5A can be prevented.

8. 发明专利

JPH10285701A POWER-SUPPLY APPARATUS FOR VEHICLE 失效
公开(公告)号：JPH10285701A
公开(公告)日：1998-10-23
申请号：JP8901997
申请日：1997-04-08
申请人： TOSHIBA TRANSPORT ENG KK , TOSHIBA CORP
发明人： KOZUKA AKIRA , AISAKA TORU
IPC分类号： B60L1/00 , B60L3/00 , B60L9/12 , H02M7/48
摘要： PROBLEM TO BE SOLVED: To reduce a starting current to a load and to suppress a transient increase in an output corrent by a method wherein, when a starting command to the load is input, so that an inverter is controlled in such a way that the output voltage of the inverter is made lower than a rated voltage for a prescribed time and a contactor is charged. SOLUTION: DC electric powder which is received by a pantograph 1 charges a filter capacitor 2 is converted into a desired AC electric power by an inverter 3. The output of the inverter 3 is supplied to a load 5 via a contactor 4. A control device 6 controls the contact 4 so as to be charged and released, and it controls the inverter 3. When a starting command 8 is input, the control device 6 controls the output voltage of the inverter 3, so as to be lowered for only a definite time. Then, when the output voltage is stabilized at a voltage which is lower than a rated voltage, the contactor 4 is controlled to be charged. Consequently, since the starting current of the load 5 is proportional to an applied voltage, the starting current of the load 5 in this case can be suppressed more than that in a case in which the load is charged at a rated output voltage.

9. 发明专利

JPH10278792A MULTI-WHEEL TYPE GAUGE CHANGING DEVICE 失效
公开(公告)号：JPH10278792A
公开(公告)日：1998-10-20
申请号：JP8800797
申请日：1997-04-07
申请人： KITO MAKOTO , TECHNOVA KK , TOSHIBA TRANSPORT ENG KK , TOSHIBA CORP
发明人： KITO MAKOTO , ONA KATSUYA , SAIMA TORU , SAITO HIROO
IPC分类号： B61F7/00
摘要： PROBLEM TO BE SOLVED: To perform switch between a broad-gauge track and a narrow-gauge track, whose track gauges are different from each other, during traveling of a rolling stock by rotationally moving either of the/four wheels to either of a narrow-gauge rail or a broad-gauge rail by means of a mechanism by which wheels arranged on the rolling stock side can be moved vertically. SOLUTION: A fixed supporting shaft 1, which is usually not turned at all during travel, is turned by 180 degrees only in a track gauge changing section, so that either of a narrow-gauge wheel 6 or a broad-gauge wheel 10 is lowered below a roadbed so as to support a rolling stock body. On the outside of an eccentric seat 2 installed eccentrically in the middle of the fixed supporting shaft 1, an eccentric shaft 3, which is eccentrically deflected further in the opposite direction, is arranged, while a bearing 5 arranged on the outer circumference side of the eccentric seat 2 is fixed rotationally by means of a hollow supporting shaft 4. In this constitution, a positional relationship between the broad-gauge wheel 10 and the narrow-gauge wheel 6 is reversed when the fixed supporting shaft 1 is turned by 180 degrees and the eccentric condition of the eccentric seat 2 is changed from the upper side one to the lower side one, and as a result, the narrow-gauge wheel 6 can run on a rail 22.

10. 发明专利

JPH10257601A ELECTRIC ROLLING STOCK VEHICLE-TYPE MOBILE SUBSTATION 失效
公开(公告)号：JPH10257601A
公开(公告)日：1998-09-25
申请号：JP5318797
申请日：1997-03-07
申请人： TOSHIBA TRANSPORT ENG KK , TOSHIBA CORP
发明人： ASHIZAWA YASUSHI , SUZUKI HARUO
IPC分类号： B60L3/00
摘要： PROBLEM TO BE SOLVED: To supply necessary and sufficient electric power to a feeder even when a power failure is generated by a method, wherein a mobile substation is moved through its own efforts up to a power-failure section, a generator and a substation part are operated by a motive-force source after the substation has reached a spot and the electric power is supplied to a feeder. SOLUTION: A mobile substation 1 is composed of a power-supply part vehicle P and of a substation-part vehicle T. The power-supply part vehicle P is provided with a generator 7, which supplies electric power to the substation-part vehicle T and with a diesel engine 9 by which the mobile substation 1 is moved through its own efforts and which drives the generator 7. In addition, the substation-part vehicle T is provided with a transformer 11 and a breaker 13, for power reception, which is installed across the generator 7 and the transformer 11, with a pantograph 15 by which transformed electric power is supplied to a feeder 107 and with a breaker 17 for power transmission, which is installed across the transformer 11 and the pantograph 15. Then, the mobile substation 1 is moved up to a power-failure section by using the diesel engine 9. After the mobile substation 1 has reached a spot, the generator 7 is driven by the diesel engine 9, and electric power is supplied to the substation-part vehicle T. As a result, required electric power can be supplied to the feeder 107 in the power-failure section.

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