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1. 发明专利

JP2010190901A Remaining lifetime diagnosis method of rolling bearing 有权
标题翻译：剩余轴承的生命寿命诊断方法
公开(公告)号：JP2010190901A
公开(公告)日：2010-09-02
申请号：JP2010060290
申请日：2010-03-17
申请人： Chugoku Electric Power Co Inc:The , Takuzo Iwatsubo , Ntn Corp , Ntn株式会社 , Shinkawa Sensor Technology Inc , 中国電力株式会社 , 卓三岩壷 , 新川センサテクノロジ株式会社
发明人： SHIROMARU ISAO , TANAKA MAKOTO , AKAMATSU YOSHINOBU , NAGAYASU YOJI , BOTA SHINGO , IWATSUBO TAKUZO
IPC分类号： G01M13/04
摘要： PROBLEM TO BE SOLVED: To provide a method for detecting a deterioration state of a lubricating oil caused by refuse contamination or water contamination into the lubricating oil, which exerts a great influence on a lifetime of a rolling bearing, by using a resonance frequency band signal or a high frequency signal of an acceleration sensor, and estimating its lifetime early and highly accurately based on a detected refuse state and the state of the lubricating oil. SOLUTION: This method includes: a basic data collection step of collecting a vibration signal or the like by an experimental device by using the acceleration sensor 4, relative to each bearing specification such as a model number or a maker name of each rolling bearing, concerning a relation between a refuse contamination state and a vibration/bearing lifetime of the rolling bearing 3 and a relation between deterioration of the lubricating oil and the vibration/bearing lifetime; a measuring step of measuring relative to the rolling bearing 3 whose remaining lifetime is to be diagnosed, provided on rotation apparatuses 1, 2; and a determination step of estimating the refuse contamination state of the rolling bearing 3 and the deterioration state of the lubricating oil by using a measured value determined in the measuring step, a determination result relative to the bearing specifications, and data obtained in the basic data collection step, and calculating the remaining lifetime of the rolling bearing 3 to be diagnosed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于检测润滑油引起的润滑油的劣化状态的方法，其通过使用共振来检测对滚动轴承的寿命产生很大影响的润滑油中的水分污染频率信号或加速度传感器的高频信号，并且基于检测到的垃圾状态和润滑油的状态来提前和高精度地估计其寿命。解决方案：该方法包括：基于数据采集步骤，通过使用加速度传感器4，通过实验装置收集振动信号等，相对于各滚动轴承的型号或制造者名称关于滚动轴承3的垃圾污染状态与振动/轴承寿命之间的关系以及润滑油的劣化与振动/轴承寿命之间的关系的轴承。设置在旋转装置1,2上的相对于要诊断的剩余寿命的滚动轴承3的测量步骤; 以及通过使用在测量步骤中确定的测量值，相对于轴承规格的确定结果和在基本数据中获得的数据来估计滚动轴承3的垃圾污染状态和润滑油的劣化状态的确定步骤收集步骤，计算要诊断的滚动轴承3的剩余寿命。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2005291738A Method and apparatus for assessing remaining life of antifriction bearing 有权
标题翻译：用于评估防止轴承寿命的方法和装置
公开(公告)号：JP2005291738A
公开(公告)日：2005-10-20
申请号：JP2004102995
申请日：2004-03-31
申请人： Chugoku Electric Power Co Inc:The , Takuzo Iwatsubo , Ntn Corp , Ntn株式会社 , Shinkawa Sensor Technology Inc , 中国電力株式会社 , 卓三岩壷 , 新川センサテクノロジ株式会社
发明人： SHIROMARU ISAO , TANAKA MAKOTO , AKAMATSU YOSHINOBU , NAGAYASU YOJI , BOTA SHINGO , IWATSUBO TAKUZO
IPC分类号： G01H17/00 , G01M13/04 , G01M99/00 , G01M19/00
CPC分类号： G01M13/045 , F16C19/527
摘要： PROBLEM TO BE SOLVED: To highly accurately and promptly estimate the remaining life of antifriction bearings on the basis of the state of foreign matter and the condition of lubricating oil, the state of degradation of lubricating oil due to the intrusion of foreign matter into lubricating oil and the intrusion of water, which substantially affects the remaining life of the antifriction bearings, detected through the use of resonance-frequency-band signals and high-frequency signals of an acceleration sensor. SOLUTION: This apparatus for assessing the remaining life of antifriction bearings comprises: a basic data collecting means for collecting vibration signals etc. for every bearing specification such as the part number and name of a maker of each antifriction bearing 3 through the use of an acceleration sensor 4 and an experiment device on the relation between the state of intrusion of foreign matter and vibrations/bearing remaining life of the antifriction bearings 3 and the degradation of lubricating oil and vibrations/bearing remaining life; a measuring means provided for rotating apparatuses 1 and 2 for assessing remaining life and measuring the antifriction bearings 3; and a determining means for estimating the state of intrusion of foreign matter and the state of degradation of lubricating oil in the anti-friction bearings to be assessed 3 and computing the remaining life of the antifriction bearings to be assessed 3 through the use of measurement values determined by the measuring means, determination results of a bearing specification determining means, and data determined by the basic data collecting means. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了根据异物的状态和润滑油的状况高精度，及时地估计耐磨轴承的剩余寿命，由于异物的侵入引起的润滑油的劣化的状态通过使用谐振频带信号和加速度传感器的高频信号检测到润滑油和水的侵入，其基本上影响减摩轴承的剩余寿命。解决方案：用于评估减摩轴承的剩余寿命的装置包括：基本数据收集装置，用于针对每个轴承规格收集振动信号等，例如通过使用的每个减摩轴承3的制造商的部件号和名称加速度传感器4和实验装置关于异物入侵状态与减摩轴承3的振动/轴承剩余寿命之间的关系以及润滑油的劣化和振动/轴承剩余寿命的关系; 设置用于旋转设备1和2以用于评估剩余寿命并测量减摩轴承3的测量装置; 以及用于估计要评估的抗摩擦轴承中的异物侵入状态和润滑油的劣化状态的确定装置3，并且通过使用测量值计算待评估的减摩轴承的剩余寿命3 由测量装置确定，轴承规格确定装置的确定结果和由基本数据收集装置确定的数据。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2004003891A Method and system for assessing remaining life of rolling bearing 有权
公开(公告)号：JP2004003891A
公开(公告)日：2004-01-08
申请号：JP2002160752
申请日：2002-05-31
申请人： Chugoku Electric Power Co Inc:The , Takuzo Iwatsubo , Ntn Corp , Ntn株式会社 , Shinkawa Sensor Technology Inc , 中国電力株式会社 , 岩壷卓三 , 新川センサテクノロジ株式会社
发明人： SHIROMARU ISAO , TANAKA MAKOTO , AKAMATSU YOSHINOBU , NAGAYASU YOJI , BOTA SHINGO , IWATSUBO TAKUZO
IPC分类号： G01M13/04 , G01H1/00 , G01H17/00 , G01M99/00 , G01M19/00
CPC分类号： G01M13/045 , G01H1/003
摘要： PROBLEM TO BE SOLVED: To inexpensively detect mixing of dust to lubricants and deterioration in the lubricants, that greatly produce adverse effect on the life of a roll bearing by using the resonance frequency band and high frequency signals of an acceleration sensor, and to accurately presume the life of the rolling bearing, based on the state of the lubricants at an early stage.
SOLUTION: A system for assessing the remaining life of the rolling bearing comprises a basic data collecting means for collecting the relationship between the state of mixing of dust or deterioration in the lubricants and vibration/the life of a bearing in the rolling bearing 3 by an experimental device; a means of measuring for obtaining a vibration signal by using the acceleration sensor 4 to measure the resonance frequency band and high frequency signals, capable of best high sensitivity detection in the rolling bearing 3 to be assessed, provided in rotary components 1 and 2; and a determining means for presuming the mixing of dust with the rolling bearing 3 to be assessed and deterioration in the lubricants using a measured value, obtained by the means of measurement and data obtained by the basic data collecting means to calculate the remaining life of the rolling bearing 3 to be assessed.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004318731A Security method for command by voice recognition, and various transaction methods using the same 审中-公开
公开(公告)号：JP2004318731A
公开(公告)日：2004-11-11
申请号：JP2003114825
申请日：2003-04-18
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： SHIROMARU ISAO
IPC分类号： G10L15/00 , G06F15/00 , G06F21/31 , G06F21/32 , G06Q10/00 , G06Q30/06 , G06Q50/00 , G10L15/28 , G10L17/00
摘要： PROBLEM TO BE SOLVED: To block the occurrence of a misoperation by preventing a person other than a command performer from being concerned so as to stop an operation when a previously registered indication, operation or record is incorrect, and also to prevent the leakage of indication information and individual piece of information. SOLUTION: The performance of an action by the command performer O... is decided in a database DB by including: an ID storage step for storing commander IDs by voice such as a voiceprint concerning the commanders A...; a command contents storage step for storing command contents consisting of prescribed words and sentences issued by the commanders A... by voice; a command transmitting step for transmitting the command contents for allowing the commanders A... to transmit the command contents to perform a prescribed action to the command performer O...; a command receiving step for allowing the command performers O... to receive the command contents from the commanders A...; and a command determining step for determining the voiceprints of the commanders A... and the prescribed command contents issued by the commanders A..., through the use of voice authentication concerning the command contents received in the command receiving step. COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2005129800A Power generation system 审中-公开
标题翻译：发电系统
公开(公告)号：JP2005129800A
公开(公告)日：2005-05-19
申请号：JP2003365054
申请日：2003-10-24
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： SHIROMARU ISAO
IPC分类号： F03D9/00 , H01L31/04 , H01L31/042 , H02J7/00
CPC分类号： Y02E10/50 , Y02E10/725
摘要： PROBLEM TO BE SOLVED: To provide a power generation system which can obtain power even under a condition that it is difficult to use a commercially available power source of an out-door, etc., and can grasp a usable remaining time for each load used. SOLUTION: The power generation system 1 comprises a sunlight panel 12 independent from a commercially available power source system, and a battery 22 for accumulating power output by the sunlight panel 12. Power is supplied to a load 100 connected to the battery 22. The power generation system 1 further comprises a remaining capacity measuring part 29A for measuring the remaining capacity of the battery 22, and a remaining time display unit 29B for indicating a remaining time usable for the corresponding load for each use current value of the load 100 based on the measured battery remaining capacity. The power generation system 1 is constituted of a portable type in which constituent devices, etc. are disposed in a casing 11. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供即使在难以使用室外的市售电源等的条件下也能够获得电力的发电系统，并且可以将可用的剩余时间用于每个负载使用。解决方案：发电系统1包括独立于市售电源系统的阳光面板12和用于累积阳光面板12输出的电力的电池22.电力被供应到连接到电池22的负载100 发电系统1还包括用于测量电池22的剩余容量的剩余容量测量部分29A和用于指示对于负载100的每个使用电流值可用于相应负载的剩余时间的剩余时间显示单元29B 基于测量的电池剩余容量。发电系统1由其中构成装置等设置在壳体11中的便携式构成。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004295551A Security method in authentication communication of personal information 审中-公开
公开(公告)号：JP2004295551A
公开(公告)日：2004-10-21
申请号：JP2003087858
申请日：2003-03-27
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： SHIROMARU ISAO
IPC分类号： G06F21/20 , G06F15/00 , H04L9/32
摘要： PROBLEM TO BE SOLVED: To make concerned an authentication client or a related third person having a relation with a person to be authenticated, so as to strengthen information management, to improve the accuracy of authentication and to improve the security of personal information by preventing the leakage of the personal information. SOLUTION: This method comprises an authentication ID storage stage for making an authentication client A preliminarily store authentication ID belonging to the authentication client A in a database DB of an information manager B, a third person authentication code storage stage for storing the authentication code of a related third person D, a signal transmission stage for making the authentication client A fetch an identification code associated with the personal information of a person C to be authenticated when requesting the personal information, and transmit the identification code to the information manager B, an authentication start stage for making the information manager B refer to the identification code stored in the database DB from the transmitted identification code, and start authentication when they are matched and a third person authentication confirmation stage for authenticating the personal information requested by the authentication client A when the authentication code of a related third person D is matched. COPYRIGHT: (C)2005,JPO&NCIPI

7. 发明专利

JP2005284543A Business support system and method 有权
标题翻译：业务支持系统和方法
公开(公告)号：JP2005284543A
公开(公告)日：2005-10-13
申请号：JP2004095532
申请日：2004-03-29
申请人： Advanced Media Inc , Chugoku Electric Power Co Inc:The , 中国電力株式会社 , 株式会社アドバンスト・メディア
发明人： SHIROMARU ISAO , HIRAOKA MASANORI , SUZUKI KIYOYUKI
IPC分类号： G06F3/16 , G05B23/02 , G06Q10/00 , G06Q50/00 , G06Q50/06 , G06Q50/10 , G10L15/00 , G10L15/28 , G10L15/30 , G10L15/32 , G10L17/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To bidirectionally support worker's business by voice without giving a voice recognition function to a system carried by the worker. SOLUTION: A business support system comprises a mobile terminal 10 for working which the worker carries and a business support server 20 capable of communicating with the terminal 10. The mobile terminal 10 executes voice recognition based on a voice signal by the mobile terminal 10 or the server 20 in accordance with whether the terminal 10 can communicate with the server 20 or not. When a terminal side voice recognition part 104 performs voice recognition, a terminal side support execution part 116 executes business support by voice, and when a server side voice recognition part 200 performs voice recognition, support information obtained by a server side support execution part 210 is transmitted to the mobile terminal 10. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过语音双向支持工作人员的业务，而不向工作人员携带的系统提供语音识别功能。解决方案：业务支持系统包括用于工作者携带的工作的移动终端10和能够与终端10通信的业务支持服务器20.移动终端10基于移动终端的语音信号执行语音识别 10或服务器20，根据终端10是否可以与服务器20进行通信。当终端侧语音识别部104进行语音识别时，终端侧支持执行部116通过语音执行业务支持，当服务器侧语音识别部200进行语音识别时，由服务器侧支持执行部210获得的支持信息为发送到移动终端10.版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005062124A Diagnostic system and method for insulation deterioration region in electric wire or cable 有权
标题翻译：电线或电缆绝缘检测区域诊断系统及方法
公开(公告)号：JP2005062124A
公开(公告)日：2005-03-10
申请号：JP2003296134
申请日：2003-08-20
申请人： Chugoku Electric Power Co Inc:The , Tempearl Ind Co Ltd , テンパール工業株式会社 , 中国電力株式会社
发明人： SHIROMARU ISAO , AOKI TAKANORI
IPC分类号： G01R31/02 , G01R25/00 , G01R31/12
摘要： PROBLEM TO BE SOLVED: To specify a region in which the insulation in current flowing wires or cables is deteriorated. SOLUTION: Resistance leakage current Ir of the cable 2 is detected by the clamping-type current transformer 13 and the AC cable ground point detector 4, and the insulation resistance R is measured. Such measurements of insulation resistance R are performed at proper position intervals, the results of these measurements are transmitted to the server 12. The correlation determination part 121 of the server 12 determines the correlation between the measurement point of the insulation resistance and the insulation resistance, the result of which is transmitted to the receiver 10 of the manager 11. From inclination of the insulation resistance R in such correlations, the insulation deteriorated region can be determined. Further, the insulation deteriorated region may also be automatically determined, based on the inclination of insulation resistance R. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：指定电流流过电线或电缆的绝缘劣化的区域。解决方案：电缆2的电阻泄漏电流Ir由夹紧型电流互感器13和AC电缆接地点检测器4检测，并且测量绝缘电阻R. 绝缘电阻R的这种测量以适当的位置间隔执行，这些测量的结果被发送到服务器12.服务器12的相关确定部分121确定绝缘电阻的测量点和绝缘电阻之间的相关性，其结果被发送到管理器11的接收器10.从这种相关性的绝缘电阻R的倾斜度可以确定绝缘劣化区域。此外，还可以基于绝缘电阻R的倾斜度自动确定绝缘劣化区域。（C）2005，JPO和NCIPI

9. 发明专利

JP2007315854A Strain gauge 有权
标题翻译：应变计
公开(公告)号：JP2007315854A
公开(公告)日：2007-12-06
申请号：JP2006144075
申请日：2006-05-24
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： NISHIDA HIDETAKA , SHIROMARU ISAO , IMAIKE HIROSHI
IPC分类号： G01B7/16 , G01D5/20 , G01D5/24
摘要： PROBLEM TO BE SOLVED: To provide a strain gauge for measuring a strain over a wide strain range under high temperatures.
SOLUTION: The strain gauge is configured so as to change the electrostatic capacitance of a capacitor, formed by electrodes when the second electrode is reciprocated from/to an interior of the first electrode, according to the strain on a surface of a measured object. The first and second electrodes comprise a metallic material that will not be oxidized at a temperature of 500°C or higher, and the metallic material is supported by an insulating support, having an insulation resistance of 5 MΩ or higher, at a temperature of 500°C or higher.
COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2004297440A Authentication method using identification code and authentication device 审中-公开
标题翻译：使用识别码和认证设备的认证方法
公开(公告)号：JP2004297440A
公开(公告)日：2004-10-21
申请号：JP2003086982
申请日：2003-03-27
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： SHIROMARU ISAO
IPC分类号： G06K7/00 , H04M1/00 , H04M11/00
摘要： PROBLEM TO BE SOLVED: To inexpensively and securely authenticate various pieces of identification information on individual authentication or a commodity name by optically reading and recording data by an image pickup device such as a spread digital camera, decoding it by a server of an information manager, and receiving an authentication result by portable terminal equipment such as a portable telephone set. SOLUTION: An authentication device is provided with a stage for image-picking up an identification code displayed on a medium and taking in image data, a stage for converting image data of the identification code into a signal and transmitting the signal, a stage for decoding authentication data stored in a database by image data, a stage for converting decoded data into the signal and transmitting the signal, and a stage for receiving the decoded authentication result and displaying identification information. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过由诸如扩展数字照相机的图像拾取装置光学读取和记录数据，可以廉价和安全地认证关于个人认证或商品名称的各种识别信息，由信息管理器，并且通过便携式电话机等便携式终端设备接收认证结果。解决方案：认证装置设置有用于图像拾取在介质上显示的识别码并接收图像数据的级，用于将识别码的图像数据转换为信号并发送信号的级，用于通过图像数据解码存储在数据库中的认证数据的阶段，用于将解码的数据转换成信号并发送信号的级，以及用于接收解码的认证结果并显示标识信息的级。版权所有（C）2005，JPO＆NCIPI

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