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1. 发明授权

US06611322B1 OPTICAL TIME DOMAIN REFLECTOMETER WHICH MEASURES AN OPTICAL FIBER WITH DIFFERENT WAVELENGTHS ACCORDING TO AN ORDER AND COLLECTIVELY DISPLAYS WAVEFORM DATA AND A LIST OF EVENTS FOR EACH WAVEFORM IN THE SAME SCREEN 失效
标题翻译：光学时域反射仪，其根据订单和全面显示波形数据和相同屏幕中的每个波形的事件列表来应对具有不同波长的光纤
公开(公告)号：US06611322B1
公开(公告)日：2003-08-26
申请号：US09830531
申请日：2001-04-26
申请人： Norio Nakayama , Takashi Oshimi , Shigeo Hori , Masaaki Tamakoshi , Yasuhiro Miyake
发明人： Norio Nakayama , Takashi Oshimi , Shigeo Hori , Masaaki Tamakoshi , Yasuhiro Miyake
IPC分类号： G01N2100
CPC分类号： G01M17/027
摘要： A light pulse generator is connected with one end of an optical fiber which selectively emits light pulses of a plurality of wavelengths to the optical fiber. A photodetector outputs a signal corresponding to the strength of the light reflected from the optical fiber. A storage unit stores the signal output from the photodetector for each wavelength. A processor determines the position and characteristic of an event based on the waveform data for each wavelength stored in the storage device. A display device has first and second display areas. A display controller allows the first display area to display the waveform data for each wavelength stored in the storage unit in a discriminable manner, and allows the second display area to display a list of positions and characteristics of events for each wavelength determined by the processor.
摘要翻译：光脉冲发生器与选择性地向光纤发射多个波长的光脉冲的光纤的一端连接。光电检测器输出对应于从光纤反射的光的强度的信号。存储单元存储从每个波长的光检测器输出的信号。处理器基于存储在存储装置中的每个波长的波形数据来确定事件的位置和特性。显示装置具有第一和第二显示区域。显示控制器允许第一显示区域以可识别的方式显示存储在存储单元中的每个波长的波形数据，并且允许第二显示区域显示由处理器确定的每个波长的位置和特征的列表。

2. 发明授权

US06445445B1 Evaluation apparatus for an optical fiber transmission line 有权
标题翻译：光纤传输线路的评估装置
公开(公告)号：US06445445B1
公开(公告)日：2002-09-03
申请号：US09613534
申请日：2000-07-10
申请人： Norio Nakayama , Takashi Oshimi , Shigeo Hori , Masaaki Tamakoshi
发明人： Norio Nakayama , Takashi Oshimi , Shigeo Hori , Masaaki Tamakoshi
IPC分类号： G01N2100
CPC分类号： G01M11/3145 , G01M11/3136
摘要： An optical time domain reflectometer receives a return light of an optical pulse incident on a measurement target optical fiber formed out of a plurality of optical fibers coupled in series, and measures the splice loss, return loss and unit length loss of the measurement target optical fiber. A maximum value detector detects a maximum value due to an absolute value for the splice loss and maximum values for the return loss and the unit length loss of the measurement target optical fiber, respectively, in response to the return light. A display unit displays the maximum value due to the absolute value for the splice loss and the maximum values for the return loss and the unit length loss according to items of the splice loss, the return loss and the unit length loss based on output from the maximum value detector.
摘要翻译：光时域反射计接收入射在由串联耦合的多根光纤形成的测量对象光纤上的光脉冲的返回光，并测量测量目标光纤的接头损耗，回波损耗和单位长度损耗。响应于返回光，最大值检测器分别检测由于接合损耗的绝对值和测量目标光纤的回波损耗和单位长度损耗的最大值引起的最大值。显示单元根据接头损耗的项目，回波损耗和单位长度损失，根据接头损耗的绝对值和最大值返回的损失和单位长度损失，显示最大值最大值检测器。

3. 发明授权

US06460000B1 Measurement data display apparatus 有权
标题翻译：测量数据显示装置
公开(公告)号：US06460000B1
公开(公告)日：2002-10-01
申请号：US09613327
申请日：2000-07-10
申请人： Norio Nakayama , Takashi Oshimi , Shigeo Hori , Masaaki Tamakoshi
发明人： Norio Nakayama , Takashi Oshimi , Shigeo Hori , Masaaki Tamakoshi
IPC分类号： G01R1302
CPC分类号： G01R13/029 , G01D7/02 , G01M11/3145 , G01R1/025
摘要： A measurement data display apparatus is provided which has an input section, a display, and a control section. The display displays a main screen showing fundamental measurement data of a measured object. In addition, responsive to an operation of a first key of the input section, the control section pops up on the main screen a secondary screen which simultaneously includes a plurality of large item menus relating to additional measurement data of the measured object, and a plurality of small item menus corresponding to each of the plurality of large item menus. Each of the plurality of small item menus are displayed at a position corresponding to each of a plurality of function keys of the input section, and the plurality of large item menus are enabled to be selected by operating a second key of the input section.
摘要翻译：提供了具有输入部，显示器和控制部的测量数据显示装置。显示屏显示主屏幕，显示测量对象的基本测量数据。此外，响应于输入部分的第一键的操作，控制部分在主屏幕上弹出辅助屏幕，该辅助屏幕同时包括与测量对象的附加测量数据相关的多个大项目菜单，以及多个对应于多个大项目菜单中的每一个的小项目菜单。多个小项目菜单中的每一个显示在与输入部分的多个功能键中的每一个相对应的位置，并且通过操作输入部分的第二个键能够选择多个大项目菜单。

4. 发明授权

US5943123A Optical fiber monitor using optical time domain reflectometer and monitoring method 失效
标题翻译：光纤监测器采用光时域反射计和监测方法
公开(公告)号：US5943123A
公开(公告)日：1999-08-24
申请号：US029232
申请日：1998-03-19
申请人： Takashi Oshimi , Kiyoshi Iwasaki , Norio Nakayama , Shigeo Hori
发明人： Takashi Oshimi , Kiyoshi Iwasaki , Norio Nakayama , Shigeo Hori
IPC分类号： G01M11/00 , G01N21/00
CPC分类号： G01M11/3145
摘要： First to fourth initial data memories 31a to 31d prestore initial data R obtained when a reference optical fiber 22 having a predetermined length was previously measured, and initial data Pa to Pc obtained when a to-be-monitored optical fiber was previously measured. A first arithmetic unit 33 finds a difference .alpha. between measurement data R' obtained when the reference optical fiber 22 is newly measured and the initial data R as a first drift amount representing a variation in characteristics of the OTDR itself. A second arithmetic unit 34 finds a difference .beta. between measurement data P' obtained when the to-be-monitored optical fiber 1 is newly measured and the initial data of the to-be-monitored optical fiber as a second drift amount representing a variation in characteristics of the OTDR itself and characteristics of the to-be-monitored optical fiber 1. A third arithmetic unit 35 finds, from a difference between .beta. and .alpha., a real characteristic variation amount .gamma. of the to-be-monitored optical fiber 1 as a third drift amount representing a variation in characteristics of the to-be-monitored optical fiber 1. A waveform comparator 36 detects the presence/absence of abnormality of the to-be-monitored optical fiber 1 based on the real characteristic variation amount .gamma. of the to-be-monitored optical fiber 1.
摘要翻译： PCT No.PCT / JP97 / 02556 Sec。 371日期：1998年3月19日 102（e）1998年3月19日PCT PCT 1997年7月24日PCT公布。出版物WO98 / 04895 日期1998年2月5日第一至第四初始数据存储器31a至31d预先测量具有预定长度的参考光纤22时预先测量的初始数据R，以及当要监视的光纤为当获得的初始数据Pa至Pc时以前测量。第一算术单元33找到当新测量参考光纤22时获得的测量数据R'与作为表示OTDR本身的特性变化的第一漂移量的初始数据R之间的差值α。第二算术单元34找到当要测量的待监测光纤1被测量的测量数据P'与待监视光纤的初始数据之间的差值β作为表示变化的第二漂移量 OTDR本身的特性和被监视光纤1的特性。第三算术单元35从β和α之间的差中找出被监视光纤1的实际特性变化量γ为表示被监视光纤1的特性变化的第三漂移量。波形比较器36基于实际特性变化量γ检测被监视光纤1的异常的存在/不存在被监控的光纤1。

5. 发明授权

US07620513B2 Optical time domain reflectometer, and optical fiber measuring method and optical fiber measuring system using the same 有权
标题翻译：光时域反射计，光纤测量方法和光纤测量系统使用相同
公开(公告)号：US07620513B2
公开(公告)日：2009-11-17
申请号：US11791623
申请日：2006-10-31
申请人： Norio Nakayama , Yasuhiro Miyake , Yoshifumi Imazu , Shigeo Hori , Keita Masuhara
发明人： Norio Nakayama , Yasuhiro Miyake , Yoshifumi Imazu , Shigeo Hori , Keita Masuhara
IPC分类号： G06F19/00
CPC分类号： G01M11/3136
摘要： In order to easily and efficiently carry out various characteristic evaluations of optical fibers which have been laid down, a table file which is for carrying out association of optical fibers serving as measuring objects with measured data when the optical fibers have been measured, based on optical fiber management information provided in advance of undertaking a cable laying/maintenance construction, such as various types of information on the optical fibers serving as measuring objects, and information on a construction site, and the like, is created at an external terminal. An OTDR measures the optical fibers serving as measuring objects based on the table file created at the external terminal, and stores measured result data in which the measured optical fibers and measured data of the optical fibers have been associated with one another, and edited result data expressing edited contents when the table file and the measured result data have been edited. The external terminal generates a report based on the measured result data and the edited result data stored in the OTDR.
摘要翻译：为了容易且有效地进行已经铺设的光纤的各种特性评价，在基于光学测量的光纤被测量时，用于执行用作测量对象的光纤与测量数据的关联的台文件在进行电缆铺设/维护建造之前提供的光纤管理信息，例如在用作测量对象的光纤上的各种信息，以及关于施工现场的信息等等。 OTDR基于在外部端子处创建的表格文件测量用作测量对象的光纤，并且存储测量的光纤和光纤的测量数据彼此相关联的测量结果数据，并且编辑结果数据当表文件和测量结果数据已被编辑时，表达编辑的内容。外部终端根据测量结果数据和存储在OTDR中的编辑结果数据生成报告。

6. 发明申请

US20080086278A1 Optical Time Domain Reflectometer, And Optical Fiber Measuring Method And Optical Fiber Measuring System ... 有权
标题翻译：光时域反射计和光纤测量方法及光纤测量系统
公开(公告)号：US20080086278A1
公开(公告)日：2008-04-10
申请号：US11791623
申请日：2006-10-31
申请人： Norio Nakayama , Yasuhiro Miyake , Yoshifumi Imazu , Shigeo Hori , Keita Masuhara
发明人： Norio Nakayama , Yasuhiro Miyake , Yoshifumi Imazu , Shigeo Hori , Keita Masuhara
IPC分类号： G06F19/00
CPC分类号： G01M11/3136
摘要： In order to easily and efficiently carry out various characteristic evaluations of optical fibers which have been laid down, a table file which is for carrying out association of optical fibers serving as measuring objects with measured data when the optical fibers have been measured, based on optical fiber management information provided in advance of undertaking a cable laying/maintenance construction, such as various types of information on the optical fibers serving as measuring objects, and information on a construction site, and the like, is created at an external terminal. An OTDR measures the optical fibers serving as measuring objects based on the table file created at the external terminal, and stores measured result data in which the measured optical fibers and measured data of the optical fibers have been associated with one another, and edited result data expressing edited contents when the table file and the measured result data have been edited. The external terminal generates a report based on the measured result data and the edited result data stored in the OTDR.
摘要翻译：为了容易且有效地进行已经铺设的光纤的各种特性评价，在基于光学测量的光纤被测量时，用于执行用作测量对象的光纤与测量数据的关联的台文件在进行电缆铺设/维护建造之前提供的光纤管理信息，例如在用作测量对象的光纤上的各种信息，以及关于施工现场的信息等等。 OTDR基于在外部端子处创建的表格文件测量用作测量对象的光纤，并且存储测量的光纤和光纤的测量数据彼此相关联的测量结果数据，并且编辑结果数据当表文件和测量结果数据已被编辑时，表达编辑的内容。外部终端根据测量结果数据和存储在OTDR中的编辑结果数据生成报告。

7. 发明申请

US20060223732A1 Cleaning agent for removing solder flux and method for cleaning solder flux 有权
标题翻译：去除助焊剂的清洗剂和清洗焊剂的方法
公开(公告)号：US20060223732A1
公开(公告)日：2006-10-05
申请号：US10560941
申请日：2004-08-10
申请人： Shigeo Hori , Hisakazu Takahashi , Hirohiko Furui , Hiroki Nakatsukasa
发明人： Shigeo Hori , Hisakazu Takahashi , Hirohiko Furui , Hiroki Nakatsukasa
IPC分类号： C11D7/32
CPC分类号： C11D7/3218 , C11D7/261 , C11D11/0047 , H05K3/26
摘要： The present invention provides a cleaning agent for removing the solder flux and method for cleaning the solder flux which exhibit the excellent cleaning property even at the time of cleaning a lead-free soldering flux, a high-melting-point solder flux or the like and, at the same time, exhibits the excellent rinsing property in the rinsing using an alcoholic solvent in a next step. Accordingly, the present invention provides a cleaning agent for removing the solder flux which sets a content of benzyl alcohol to a value which falls within a range of 70 to 99.9 weight % and a content of amino alcohol to a value which falls within a range of 0.1 to 30 weight % when a content of a glycol compound is below 1 weight % with respect to a total amount of the cleaning agent for removing the solder flux, and sets a content of benzyl alcohol to a value which falls within a range of 15 to 99 weight % and a content of amino alcohol to a value which falls within a range of 0.1 to 30 weight % when a content of the glycol compound falls within a range of 1 to 40 weight % with respect to a total amount of the cleaning agent for removing the solder flux. The cleaning agent for removing the solder flux is used for cleaning the lead-free solder flux and the high-melting-point solder flux or the like.
摘要翻译：本发明提供一种除去助焊剂的清洗剂和清洗焊剂的方法，即使在清洗无铅焊剂，高熔点焊剂等时也具有优异的清洗性能，以及同时在下一步骤中使用醇溶剂在漂洗中表现出优异的冲洗性能。因此，本发明提供一种除去助焊剂的清洗剂，其将苯甲醇的含量设定在70〜99.9重量％的范围内，氨基醇的含量为当二醇化合物的含量相对于除去助焊剂的清洁剂的总量低于1重量％时，为0.1〜30重量％，将苯甲醇的含量设定为15以下的范围至99重量％，氨基醇含量为0.1〜30重量％的范围时，二醇化合物的含量相对于清洗量的总量为1〜40重量％去除助焊剂的试剂。用于去除焊剂的清洁剂用于清洁无铅焊剂和高熔点焊剂等。

8. 发明授权

US06259993B1 Optical fiber characteristic evaluation system and computer-readable recording medium on which computer program used for the system is recorded 失效
标题翻译：记录用于系统的计算机程序的光纤特性评估系统和计算机可读记录介质
公开(公告)号：US06259993B1
公开(公告)日：2001-07-10
申请号：US09160603
申请日：1998-09-25
申请人： Shigeo Hori
发明人： Shigeo Hori
IPC分类号： G06F1900
CPC分类号： G01M11/3136
摘要： A data storage section stores a plurality of characteristic data obtained by measuring one optical fiber a plurality of number of times at time intervals or a plurality of characteristic data obtained by measuring a plurality of optical fibers. The output unit displays the waveforms of the plurality of characteristic data. A waveform display control section causes the output unit to display the waveforms of the plurality of characteristic data on the orthogonal coordinate plane defined by a distance axis and a characteristic value axis. A reference point designating section designates an arbitrary reference point within the orthogonal coordinate plane. A calculating section calculates the difference between the characteristic value axis coordinate value of the reference point designated by the reference point designating section and the characteristic value axis coordinate value of each of the characteristic data at a distance axis coordinate value nearly equal to the distance axis coordinate value of the reference point. An offset section offsets the characteristic data in the characteristic value axis direction.
摘要翻译：数据存储部分存储通过以时间间隔多次测量一个光纤而获得的多个特征数据或通过测量多个光纤获得的多个特征数据。输出单元显示多个特征数据的波形。波形显示控制部分使得输出单元在由距离轴和特征值轴定义的正交坐标平面上显示多个特征数据的波形。参考点指定部分指定正交坐标平面内的任意参考点。计算部分计算基准点指定部分指定的参考点的特征值轴坐标值与每个特征数据的特征值轴坐标值之间的差值，该距离轴坐标值几乎等于距离轴坐标参考点的值。偏移部分偏移特征值轴方向的特征数据。

9. 发明申请

US20130096044A1 LIQUID CONCENTRATE FOR CLEANING COMPOSITION, CLEANING COMPOSITION AND CLEANING METHOD 有权
标题翻译：用于清洁组合物的液体浓度，清洁组合物和清洁方法
公开(公告)号：US20130096044A1
公开(公告)日：2013-04-18
申请号：US13805735
申请日：2011-05-31
申请人： Shigeo Hori , Hiroki Nakatsukasa , Yuki Akamatsu
发明人： Shigeo Hori , Hiroki Nakatsukasa , Yuki Akamatsu
IPC分类号： C11D7/50
CPC分类号： C11D7/5013 , B23K35/3612 , B23K35/362 , C11D7/24 , C11D7/247 , C11D7/261 , C11D7/263 , C11D7/264 , C11D7/5022 , C11D7/5027 , C11D11/0047 , C23G5/06 , H05K3/22 , H05K2203/0783 , H05K2203/122
摘要： Provided is a liquid concentrate for cleaning composition which could exhibit excellent environmental safety etc. by adding afterward a predetermined amount of water, and also has excellent regeneration efficiency, and provided are a cleaning composition and a cleaning method thereof. Disclosed is a liquid concentrate for cleaning composition which is used as a mixture with water and is intended for cleaning an object to be cleaned in a clouded state, with a predetermined amount of water having been added thereto, the liquid concentrate for cleaning composition including, a first organic solvent which is a predetermined hydrophobic glycol ether compound or the like, and a second organic solvent which is a predetermined hydrophilic amine compound.
摘要翻译：提供一种清洁组合物的液体浓缩物，其可以通过添加预定量的水，并且还具有优异的再生效率而可以表现出优异的环境安全性，并且提供了清洁组合物及其清洁方法。公开了一种用于与水混合使用的清洁组合物的液体浓缩物，其用于在预定量的水中加入清洁待清洁物体的混浊状态，所述清洗组合物用液体浓缩物包括：作为预定的疏水性二醇醚化合物等的第一有机溶剂和作为规定的亲水性胺化合物的第二有机溶剂。

10. 发明授权

US08237921B2 Optical time domain reflectometer and method for testing optical fiber using optical pulse 有权
标题翻译：光时域反射计和光脉冲光纤测试方法
公开(公告)号：US08237921B2
公开(公告)日：2012-08-07
申请号：US11991373
申请日：2007-06-20
申请人： Shigeo Hori
发明人： Shigeo Hori
IPC分类号： G01N21/00
CPC分类号： G01M11/3145
摘要： At the time of real-time measurement, when a measurement position is specified by a marker, a marker level acquiring section acquires a waveform level from waveform data stored in a waveform memory. A level comparing section determines whether the waveform level acquired by the marker level acquiring section falls within an effective measurement level range preset correspondingly with attenuator (ATT) values. When the level comparing section determines that the waveform level does not fall within the effective measurement level range, an ATT value change section changes the ATT values into new ATT values at which a waveform level falls within the corresponding effective measurement level range. A control section allows a measured optical fiber to be measured based on the new ATT value, so as to enable waveform measurement with a good S/N ratio of not less than a predetermined value based on a measurement waveform displayed on a screen of a display section.
摘要翻译：在实时测量时，当通过标记指定测量位置时，标记等级获取部分从波形存储器中存储的波形数据中获取波形电平。电平比较部分确定由标记电平获取部分获取的波形电平是否落在与衰减器（ATT）值对应地预设的有效测量电平范围内。当电平比较部分确定波形电平不在有效测量电平范围内时，ATT值改变部分将ATT值改变成波形电平落入相应有效测量电平范围内的新ATT值。控制部分允许基于新的ATT值测量测量的光纤，以便基于显示在显示器的屏幕上的测量波形，使得具有不小于预定值的良好S / N比的波形测量部分。

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