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公开(公告)号：JP2013011071A
公开(公告)日：2013-01-17
申请号：JP2011142987
申请日：2011-06-28
Applicant: Tokyo Keiki Inc , 東京計器株式会社 , Tokyo Keiki Rail Techno Inc , 東京計器レールテクノ株式会社
Inventor： KOKUBU SEIJI , WAKAIZUMI TAKAYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a rail missing line part detector which can be mounted in a vehicle traveling on a railroad rail and which detects a missing line part of a turnout.SOLUTION: A rail missing line part detector includes a plurality of at least three sensors 14a, 14b and 14c which are disposed separately from one another in such a manner as to correspond to one rail, which face the rail from above, and which are configured to output any one of detection signals, corresponding to the presence or absence of the rail, and a signal processing circuit which determines the presence or absence of a missing line part by a combination of the detection signals from the sensors 14a, 14b and 14c.
Abstract translation: 要解决的问题：提供一种轨道缺失线路部分检测器，其可以安装在在铁路轨道上行驶的车辆中，并且检测出路口的缺失线路部分。 解决方案：轨道缺失线路部分检测器包括多个至少三个传感器14a，14b和14c，这些传感器14a，14b和14c彼此分开地设置成对应于从上方面对轨道的一个轨道，以及 其被配置为输出对应于轨道的存在或不存在的检测信号中的任何一个，以及信号处理电路，其通过来自传感器14a，14b的检测信号的组合来确定缺失线路部分的存在或不存在 和14c。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2012210875A
公开(公告)日：2012-11-01
申请号：JP2011077977
申请日：2011-03-31
Applicant: Tokyo Keiki Inc , 東京計器株式会社
Inventor： HANE FUYUKI , OYAMADA SHUNEI
IPC: B63H25/04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic steering device for ships capable of realizing the consistency of a closed loop under the presence of the uncertainty of parameters.SOLUTION: The automatic steering device for ships includes a feedback controller 12 having an estimator 24 for outputting the estimation value with any disturbance being removed from the detected azimuth from a control object 18, and a state feedback controller 22 for outputting the command steering angle by multiplying the feedback gain to the value obtained from the estimation value and the preset azimuth from the estimator, and constitutes a closed loop together with the control object 18 including a steering engine and a hull for the operation to the hull according to the command steering angle via the steering angle. The natural angular frequency ωe of a hull model of the estimator is set by the characteristic polynomial of the feedback loop, and the characteristic polynomial of the closed loop consisting of the characteristic polynomials of the estimator 24 consisting of polynomials for estimating the hull model, the wave model, and the steering angle offset model.
Abstract translation: 要解决的问题：提供一种能够在存在参数不确定性的情况下实现闭环的一致性的船舶自动转向装置。 解决方案：用于船舶的自动转向装置包括反馈控制器12，其具有估计器24，用于输出从控制对象18检测到的方位角中的任何干扰的估计值;以及状态反馈控制器22，用于输出命令 通过将反馈增益乘以来自估计值的估计值和预设方位获得的值，并且与包括用于操作的转向引擎和船体的控制对象18一起构成闭环，所述操作引擎和船体根据 通过转向角命令转向角。 估计器的船体模型的自然角频率ωe由反馈回路的特征多项式设定，闭环的特征多项式由由用于估计船体模型的多项式组成的估计器24的特征多项式组成， 波浪模型和转向角偏移模型。 版权所有（C）2013，JPO＆INPIT
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公开(公告)号：JP2012178275A
公开(公告)日：2012-09-13
申请号：JP2011040638
申请日：2011-02-25
Applicant: Tokyo Keiki Inc , Prasma Applications Co Ltd , 東京計器株式会社 , 株式会社プラズマアプリケーションズ
Inventor： MATSUNAGA MOTOI , OKAJIMA HIROSHI , SHINDO MASASHI
IPC: H01J65/04 , F21S2/00 , F21Y105/00
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp device capable of achieving impedance matching between a discharge lamp and an oscillation source and efficiently supplying electric power from the oscillation source to the discharge lamp.SOLUTION: The discharge lamp device includes a coaxial tuner 20 arranged between a discharge lamp 10 and an oscillation source 42 and including a center conductor 22 and an outer conductor 30. The coaxial tuner 20 includes a lamp attachment part to which the discharge lamp 10 is attached, a first characteristic impedance part, a second characteristic impedance part and a third impedance part which are successively arranged from the discharge lamp 10 side, the characteristic impedance of the first characteristic impedance part and that of the third characteristic impedance part are set to the same value, and the characteristic impedance of the second characteristic impedance part is set differently from the characteristic impedance of the first and third characteristic impedance parts.
Abstract translation: 解决的问题：提供能够实现放电灯和振荡源之间的阻抗匹配的放电灯装置，并且有效地将来自振荡源的电力提供给放电灯。 解决方案：放电灯装置包括布置在放电灯10和振荡源42之间并包括中心导体22和外部导体30的同轴调谐器20.同轴调谐器20包括灯安装部分，放电灯 安装灯10，从放电灯10侧依次布置的第一特征阻抗部分，第二特征阻抗部分和第三阻抗部分，第一特征阻抗部分和第三特征阻抗部分的特性阻抗是 设定为相同的值，并且第二特性阻抗部分的特性阻抗与第一和第三特征阻抗部分的特性阻抗不同。 版权所有（C）2012，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2012112353A
公开(公告)日：2012-06-14
申请号：JP2010263898
申请日：2010-11-26
Applicant: Tokyo Keiki Inc , 東京計器株式会社
Inventor： NISHIOKA JUN , KOGA KAZUYA , HIROSE ATSUSHI
Abstract: PROBLEM TO BE SOLVED: To reduce stress concentration at a branched section in a flow passage branching structure.SOLUTION: A flow passage branching structure 10 includes a main component 12 having a main hole 12a to which the internal pressure from internal fluid is applied, and a branched component 14 to be connected to the main component 12. The main hole 12a of the main component 12 is opened in an end wall face 12c of the main component 12. The branched component 14 has an end wall face 14d opposing an opening of the main hole 12a. Further, the branched component 14 has a plurality of branch holes 14a, 14b which are opened in an end wall face 14d of the branched component 14, communicated with the main hole 12a, and separated from each other while having the diameter smaller than that of the main hole 12a.
Abstract translation: 要解决的问题：为了减少流路分支结构中的分支部的应力集中。 解决方案：流路分支结构10包括主要部件12，主要部件12具有主要孔12a，内部流体的内部压力被施加到主孔12a，以及与主要部件12连接的分支部件14.主孔12a 主部件12的主要部件12的端壁面12c开口。分支部件14具有与主孔12a的开口相对的端壁面14d。 此外，分支部件14具有多个分支孔14a，14b，该分支孔14a，14b在分支部件14的端壁面14d中开口，与主孔12a连通，并且彼此分离，直径小于 主孔12a。 版权所有（C）2012，JPO＆INPIT
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公开(公告)号：JP4846637B2
公开(公告)日：2011-12-28
申请号：JP2007079659
申请日：2007-03-26
Applicant: 東京計器レールテクノ株式会社 , 東京計器株式会社
IPC: E01B9/68
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公开(公告)号：JP2011217205A
公开(公告)日：2011-10-27
申请号：JP2010084598
申请日：2010-03-31
Applicant: Tokyo Keiki Inc , 東京計器株式会社
Inventor： ARAI MASAYUKI
Abstract: PROBLEM TO BE SOLVED: To provide a planar antenna which can be configured in a small size and at low cost and can be operated in a plurality of frequency bands as an antenna of an apparatus related to RFID for instance.SOLUTION: On the surface of a dielectric substrate 12 provided with a ground conductor 18 on the back surface, a U-shaped strip line 14 and a patch conductor 16 extending from one end of the U-shaped strip line 14 to the other end of the U-shaped strip line are formed. A microstrip line type loop antenna to be operated at a first frequency is configured by the U-shaped strip line 14, and a patch antenna to be operated at a second frequency is configured by the patch conductor 16.
Abstract translation: 要解决的问题：提供一种平面天线，其可以以小尺寸和低成本配置，并且可以作为与RFID相关的装置的天线在多个频带中操作。解决方案：在表面上 在背面设置有接地导体18的电介质基板12，从U字形带状线14的一端延伸到U形带状线的另一端的U形带状线14和贴片导体16 形成。 以第一频率操作的微带线型环形天线由U形带状线14构成，并且由第二频率操作的贴片天线由贴片导体16构成。
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