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11. 发明专利

JP2014163675A Rotary machine monitoring system and rotary machine monitoring method 有权
标题翻译：旋转机监控系统和旋转机监控方法
公开(公告)号：JP2014163675A
公开(公告)日：2014-09-08
申请号：JP2013031813
申请日：2013-02-21
申请人： Toshiba Corp , 株式会社東芝
发明人： OZAKI KENJI , NAKAYAMA KOICHI , WATABE YUKIO , KATO SHINYA , KURODA HIDEHIKO
IPC分类号： G01N29/00 , G01N29/04
摘要： PROBLEM TO BE SOLVED: To provide a rotary machine monitoring technique capable of accurately detecting a rotation state of a rotary shaft part.SOLUTION: The monitoring system 1 includes: a rotary shaft part 22 provided in a casing 12 of a rotary machine 10 with an almost cylindrical outer peripheral surface 24 with the shaft center of a rotor as the center; an ultrasonic wave transmission part 32 provided outside the casing 12 for emitting ultrasonic waves for the rotary shaft part 22; and an ultrasonic reception part 33 provided outside the casing 12 for receiving the ultrasonic waves reflected on the rotary shaft part 22. In the rotary shaft part 22, a detection surface 44 is formed, being configured to have a radial direction distance from the shaft center different in comparison with the outer peripheral surface 24. The ultrasonic waver reception part 33 receives ultrasonic waves reflected on the detection surface 44 of the rotating rotary shaft part 22 and ultrasonic waves reflected on the outer peripheral surface 24, and a processor 100 calculates a rotation state of the rotary shaft part 22 on the basis of these received ultrasonic waves.
摘要翻译：要解决的问题：提供一种能够精确地检测旋转轴部的旋转状态的旋转机械监视技术。解决方案：监视系统1包括：设置在旋转机械10的壳体12中的旋转轴部22，以转子的轴心为中心的大致圆筒状的外周面24; 设置在壳体12的外侧，用于对旋转轴部22发射超声波的超声波透过部32; 以及超声波接收部33，其设置在壳体12的外部，用于接收在旋转轴部22上反射的超声波。在旋转轴部22中，形成有与轴心成径向距离的检测面44 与外周面24相比不同。超声波波动接收部33接收在旋转的旋转轴部22的检测面44上反射的超声波和在外周面24上反射的超声波，并且处理器100计算旋转基于这些接收的超声波的旋转轴部22的状态。

12. 发明专利

JP2011214952A Device and method for monitoring vibration of structure 有权
标题翻译：用于监测结构振动的装置和方法
公开(公告)号：JP2011214952A
公开(公告)日：2011-10-27
申请号：JP2010082432
申请日：2010-03-31
申请人： Toshiba Corp , 株式会社東芝
发明人： OZAKI KENJI , WATABE YUKIO , KATO SHINYA , HIKUMA KOJI
IPC分类号： G01H17/00 , G21C17/00 , G21C17/003
摘要： PROBLEM TO BE SOLVED: To provide a vibration monitoring device and method of a structure having high reliability, capable of monitoring nondestructively with high accuracy, vibration of a measuring object in a container, even when a container wall having an ultrasonic transducer installed thereon has inclination to the surface of the vibration measuring object.SOLUTION: This vibration monitoring device 10 of a structure is used for monitoring vibration of the structure 16 in the container 11 from the outside of the container 11. The vibration monitoring device 10 includes the ultrasonic transducer 13 provided on the outer wall of the container 11 through an angle adjusting means 14, an ultrasonic transmitting/receiving device 18, an A/D conversion device 19, a signal processing device 20 for converting into vibration information of a measuring object 16, and a display device 21 for displaying the vibration information of the measuring object 16. The ultrasonic transducer 13 has an ultrasonic propagation medium between itself and the container outer wall 12, and is installed slantingly on the container outer wall 12 so as to be able to receive an ultrasonic wave reflected from the measuring object 16 in the container 11.
摘要翻译：要解决的问题：为了提供一种具有高可靠性的结构的振动监测装置和方法，即使当安装有超声波换能器的容器壁具有倾斜度时，能够以高精度监测容器内的测量对象的振动而非破坏性地监测到振动测量对象的表面。解决方案：该结构的振动监测装置10用于从容器11的外部监测容器11中的结构16的振动。振动监测装置10包括超声波换能器13 通过角度调节装置14设置在容器11的外壁上，超声波发送/接收装置18，A / D转换装置19，用于转换成测量对象16的振动信息的信号处理装置20和显示装置21，用于显示测量对象16的振动信息。超声波换能器13具有超声波在其与容器外壁12之间的高音传播介质，并且倾斜地安装在容器外壁12上，以便能够接收从容器11中的测量对象16反射的超声波。

13. 发明专利

JP2010085105A Motorized valve state monitoring and diagnosing apparatus and method 有权
标题翻译：电动阀状态监测和诊断装置和方法
公开(公告)号：JP2010085105A
公开(公告)日：2010-04-15
申请号：JP2008251276
申请日：2008-09-29
申请人： Toshiba Corp , 株式会社東芝
发明人： SOGI KOTARO , SHIMIZU SHUNICHI , HIKUMA KOJI , YAMASHITA YOSHIHIRO , WATABE YUKIO , OZAKI KENJI , KATO SHINYA
IPC分类号： G01L5/00 , F16K31/04 , F16K37/00
摘要： PROBLEM TO BE SOLVED: To achieve the monitoring and diagnosing of the state of a motorized valve with high precision and easily without having an influence on the operation of the motorized valve.
SOLUTION: The motorized valve state monitoring and diagnosing apparatus has: a photographing apparatus 26 (area cameras 26A, 26B) for photographing, from the time of stopping to the time of operation of the motorized valve 10, a marking spot 31 provided on an external exposed part 22 on a valve shaft 16 of the motorized valve in noncontact with the motorized valve; an image processor 27 which performs image processing on a signal output from the photographing apparatus, measures the positional change of the marking spot on an image basis, and determines strain distribution on the external exposed part of the valve shaft and the axial stroke of the valve shaft; and a data analyzer 28 which performs arithmetic calculations on the signal output from the image processor, and calculates and displays the time-series waveform of strain at a given point on the external exposed part of the valve shaft 16 and the time-series waveform of the axial stroke of the valve shaft.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：以高精度和容易地实现电动阀的状态的监视和诊断，而不影响电动阀的操作。电动阀状态监视和诊断装置具有：拍摄装置26（区域摄像机26A，26B），用于从停止到电动阀10的操作时间拍摄提供的标记点31 在与电动阀不接触的电动阀的阀轴16上的外部暴露部分22上; 对从摄影装置输出的信号进行图像处理的图像处理器27，基于图像测量标记点的位置变化，并且确定阀轴的外部暴露部分上的应变分布和阀的轴向行程轴; 以及对从图像处理器输出的信号进行算术计算的数据分析器28，计算并显示阀轴16的外部暴露部分上的给定点处的应变的时间序列波形，以及时间序列波形阀轴的轴向行程。版权所有（C）2010，JPO＆INPIT

14. 发明专利

JP2009288164A Vibration monitoring device and monitoring method 有权
标题翻译：振动监测装置及监测方法
公开(公告)号：JP2009288164A
公开(公告)日：2009-12-10
申请号：JP2008143083
申请日：2008-05-30
申请人： Toshiba Corp , 株式会社東芝
发明人： OZAKI KENJI , KATO SHINYA , HIKUMA KOJI , WATABE YUKIO
IPC分类号： G01H17/00
摘要： PROBLEM TO BE SOLVED: To provide a vibration monitoring device and a monitoring method for efficiently propagating ultrasonic waves, and monitoring high-accuracy vibration of a measuring object, when an intermediate structure exists between a structure, such as, a container and the measuring object in the structure. SOLUTION: This vibration monitoring device of the structure, having the intermediate structure 5 between the structure and the measuring object 6 in the structure, is equipped with an ultrasonic transmission/reception device 1 provided on an outer wall 4 of the structure; a frequency control device for controlling the transmission frequency of the ultrasonic wave; an A/D conversion device 22 for converting a received wave into a digital value; a signal processing device 23 for measuring vibration displacement of the measuring object 6 from a change of a time waveform shape of a received signal, by performing operation processing of the digital value, and calculating the vibration value and the vibration frequency of the measuring object 6; and an abnormality determining device 25 for determining the abnormality of the measuring object, by monitoring the changes in the vibration values or the vibration frequency. The wavelength of the ultrasonic waves transmitted from the ultrasonic transmitting/receiving device 1 is set to 2/n fold the time (n is an integer) of the thickness of the intermediate structure. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种振动监测装置和用于有效地传播超声波的监测方法，并且监测测量对象的高精度振动，当在诸如容器之类的结构和结构中的测量对象。解决方案：该结构的振动监测装置具有在该结构中的结构与测量对象6之间的中间结构5，其具有设置在该结构的外壁4上的超声波发送/接收装置1; 用于控制超声波的发送频率的频率控制装置; 用于将接收的波转换成数字值的A / D转换装置22; 信号处理装置23，用于通过进行数字值的运算处理，计算测量对象6的振动值和振动频率，来测量测量对象6的振动位移与接收信号的时间波形形状的变化 ; 以及通过监视振动值或振动频率的变化来确定测量对象的异常的异常判定装置25。从超声波发送接收装置1发送的超声波的波长被设定为中间结构的厚度的时间（n为整数）的2 / n倍。版权所有（C）2010，JPO＆INPIT

15. 发明专利

JP2008157406A Vibration damping device 审中-公开
标题翻译：振动阻尼装置
公开(公告)号：JP2008157406A
公开(公告)日：2008-07-10
申请号：JP2006349632
申请日：2006-12-26
申请人： Toshiba Corp , 株式会社東芝
发明人： AIDA YASUHIKO , WATABE YUKIO
IPC分类号： F16F15/04 , F02B63/04 , F02B77/00 , F16F15/02 , F16F15/03
摘要： PROBLEM TO BE SOLVED: To provide a vibration damping device capable of suppressing rocking vibration of equipment horizontally and vertically supported in a vibration-damping manner at the same time by setting natural frequency of a vibration damping system in a high frequency range (20 Hz or higher) with which an existing vibration damping device such as vibration damping rubber and high damping metal material cannot cope.
SOLUTION: When a side part and lower part of a common base on which a plurality of instruments is mounted are supported in a fixed base, a vibration damping device comprising an elastic body and a vibration damping element is mounted at least on the side part of the common base.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种减振装置，其能够通过将振动阻尼系统的固有频率设定在高频范围内，同时以减振方式水平和垂直地支撑设备的摆动振动（例如， 20Hz或更高），诸如减振橡胶和高阻尼金属材料的现有振动阻尼装置不能应付。解决方案：当安装有多个仪器的公共基座的侧部和下部被支撑在固定基座中时，包括弹性体和减振元件的减振装置至少安装在共同基地的一部分。版权所有（C）2008，JPO＆INPIT

16. 发明专利

JP2005124386A Rotor of magnetic steel sheet having low iron loss, rotor manufacturing method, and laser-peening method and laser-peening device 审中-公开
标题翻译：具有低铁损的磁钢片的转子，转子制造方法以及激光打样方法和激光装置
公开(公告)号：JP2005124386A
公开(公告)日：2005-05-12
申请号：JP2004273677
申请日：2004-09-21
申请人： Nissan Motor Co Ltd , Toshiba Corp , 日産自動車株式会社 , 株式会社東芝
发明人： SHIMADA MUNEKATSU , ONO HIDEAKI , TAYU TETSURO , KANO MAKOTO , OWADA MASARU , SAKATA HISASHI , SHIBATA KIMIHIRO , MATSUOKA TOSHIMITSU , SANO YUJI , TANAKA NOBUHIKO , WATABE YUKIO , KIMURA HIRONOBU
IPC分类号： H02K1/22 , C21D8/12 , C21D10/00 , H02K1/27 , H02K15/02 , H02K15/03
CPC分类号： H02K15/03 , C21D8/1277 , C21D10/005
摘要： PROBLEM TO BE SOLVED: To provide a laser-peening device for manufacturing a rotor that enables a motor to rotate at a high speed, by using magnetic steel sheet having low iron loss.
SOLUTION: This laser peening device comprises a laser irradiating means 610 for irradiating the laser 690 via a liquid 680 to the rotor 200 made of the magnetic steel sheet, having low iron loss and a driving means that makes the rotor 200 move relative to the laser irradiation spot along a bridge portion side in the inner circumferential surface of the magnet-inserting hole 201 of the rotor 200 so that the laser 690 can be irradiated.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过使用低铁损的电磁钢板，提供一种用于制造能够使电动机高速旋转的转子的激光喷丸装置。该激光喷丸装置包括激光照射装置610，用于通过液体680将激光器690照射到具有低铁损的电磁钢板制成的转子200上，以及使转子200相对移动的驱动装置到转子200的磁铁插入孔201的内周面的桥接部侧的激光照射点，能够照射激光690。版权所有（C）2005，JPO＆NCIPI

17. 发明专利

JP2002285975A DIAGNOSIS DEVICE AND DIAGNOSIS METHOD FOR VERTICAL PUMP 失效
公开(公告)号：JP2002285975A
公开(公告)日：2002-10-03
申请号：JP2001088028
申请日：2001-03-26
申请人： TOKYO ELECTRIC POWER CO , TOSHIBA CORP
发明人： ARAKAWA KATSUHIRO , TEZUKA KENICHI , OMORI SHUICHI , OZAKI KENJI , WATABE YUKIO , UHARA YOSHIHIKO , HIKUMA KOJI
IPC分类号： F04B51/00
摘要： PROBLEM TO BE SOLVED: To provide a diagnosis device for a vertical pump capable of quantitatively and accurately estimating the wear of a bearing, without having to bore a hole. SOLUTION: This device is installed on either a lifting pipe 3 or a casing of the vertical pump 1 and is provided with an ultrasonic wave vibration meter 16 measuring vibration of the rotary shaft 7, at a position remote from a bearing part 9 bearing the rotation shaft 7 of the vertical pump 1, a shaft vibration calculation means 18 for calculating shaft vibration value at the bearing part 9, based on the measured vibration of the shaft, and a wear estimation means 18 estimating wear of the bearing part 9, based on the calculated shaft vibration value.

18. 发明专利

JPS63204001A HEAT EXCHANGER 失效
公开(公告)号：JPS63204001A
公开(公告)日：1988-08-23
申请号：JP3563887
申请日：1987-02-20
申请人： TOSHIBA CORP
发明人： WATABE YUKIO
IPC分类号： F28D7/16 , F22B1/06 , F28F9/22

19. 发明专利

JPS6121442A Securing device for vibration damping support 失效
标题翻译：用于振动阻尼支持的安全装置
公开(公告)号：JPS6121442A
公开(公告)日：1986-01-30
申请号：JP7150284
申请日：1984-04-10
申请人： Toshiba Corp
发明人： WATABE YUKIO
IPC分类号： F16F15/04 , F16F3/06
CPC分类号： F16F3/06
摘要： PURPOSE:To provide a securing device which enables arbitrary variation of the mounting angle of a vibration damping support, adapted to control vibration damping properties of a vibration damper, is high in spring constant, and performs easy and reliable setting of a press force. CONSTITUTION:In a device which supports a vibration damper 1 to a stationary body, not shown, through a vibration damping support 2, a patch seat 9 and a case 10 are nipped between a pair of press plates 7 attached to the vibration damper 1. A pair of upper and lower brims 11 are attached to the back of the patch seat 9, and a brim groove 12, formed in the press plate 7, is engaged with the brim 11 to integrally form the two members 7 and 9. Meanwhile, a mounting shaft 13, having a spherical surface 14 at the forward end of the vibration damping support 2, is formed to the forward end of the vibration damping support 1, and after a pair of half-split rings 16 are engaged with an annular groove 15 formed in the shaft 13, a ring spring 17 is engaged. The mounting shaft 13 is inserted into a case 10 in a condition in that a semispherical member 19 is mounted to the upper part of the ring spring 17, and the semispherical member 19 is brought into contact with an annular press member 20 for supporting.
摘要翻译：目的：提供一种固定装置，其能够任意改变用于控制振动阻尼器的减震性能的减振支架的安装角度的变化，其弹簧常数高，并且执行容易且可靠地设定压力。构成：在通过振动阻尼支撑体2向静止体（未示出）支撑振动阻尼器1的装置中，将贴片座9和壳体10夹在安装在振动阻尼器1上的一对压板7之间。一对上边缘和下边缘11附接到贴片座9的背面，并且形成在压板7中的边缘12与边缘11接合以一体地形成两个构件7和9.同时，在减震支撑件1的前端形成有在振动阻尼支撑件2的前端具有球形表面14的安装轴13，并且在一对半开口环16与环形槽 15，形成在轴13中，环形弹簧17接合。安装轴13插入到壳体10中，其中半球形构件19安装到环形弹簧17的上部，并且半球形构件19与用于支撑的环形压力构件20接触。

20. 发明专利

JPS5954960A Equipment for working in furnace 失效
标题翻译：在工厂工作的设备
公开(公告)号：JPS5954960A
公开(公告)日：1984-03-29
申请号：JP16526682
申请日：1982-09-22
申请人： Toshiba Corp
发明人： WATABE YUKIO
IPC分类号： G01N29/04 , G01J5/04 , G01N27/82 , G21C17/003 , G21C19/26
CPC分类号： G01J5/04 , G01N27/82 , G01N29/04 , G21C17/003 , G21C19/26
摘要： PURPOSE:To facilitate working in a furnace by remote control by travelling a body in the furnace as driven with belts provided on both sides thereof pressed against equipment in the furnace to work with a manipulator and an optical head at the tip thereof. CONSTITUTION:The front body 24 of a furnace-in working equipment 20 is enabled to be driven 25 being oscillated by 90 deg. each to both sides with respect the rear body 23. Belts 27 are each arranged endlessly between drive rollers 26 and 26 at both ends on two sides of the two bodies 23 and 24 and guided with belt guide rollers 28 and 28 to be driven rotate overlapping one another. An inducstrial ITV camera is built into the rear body 23 while a driver into the front body 24 for a manipulator 29 provided at the tip. The manipulator 29 shall be of a double freedom with the handling wrist flexible to be free to turn oscillating as a whole. The wrist section is provided with a fiber scope 30 having an optical head rotatably oscillating to obtain a view range 31.
摘要翻译：目的：为了通过远程控制，通过在炉子中行进身体，通过在炉子上设置的皮带被驱动，通过远程控制，将其压在炉子中的设备上，以在其尖端处与机械手和光学头一起工作。构成：炉入式工作设备20的前主体24能够被驱动25摆动90度。每个至两侧相对于后体23.腰带27各自布置在两个主体23和24的两侧的两端的驱动辊26和26之间，并且由皮带引导辊28和28引导以被驱动旋转重叠另一个。工业ITV照相机内置在后体23中，同时将驱动器安装到设置在尖端处的操纵器29的前体24中。操纵器29应具有双重自由度，其中处理手腕可自由旋转整体振动。手腕部设置有具有可旋转振荡的光学头的纤维镜30，以获得视野范围31。

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