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公开(公告)号：JP2017211347A
公开(公告)日：2017-11-30
申请号：JP2016106612
申请日：2016-05-27
Applicant: 日本原子力発電株式会社 , 富士電機株式会社 , 富士古河E&C株式会社 , 株式会社スギノマシン
IPC: G01T1/169
Abstract: 【課題】簡便な装置構成で検査対象物の様々な形状、大きさに対応してより精度良く且つ効率的に放射能表面汚染の検査ができる放射能汚染表面密度測定装置と測定方法の提供。 【解決手段】放射線検出器と形状測定用スキャナと被検物に対して予め定められた経路に沿って該放射線検出器を移動させる移動機構とを搭載した駆動部を被検物に近接移動させる駆動装置と、各検出器と駆動装置を駆動制御する制御部とを備え、制御部は、形状測定用スキャナの測定信号に基づいて被検物の3Dモデルを作成し、その表面形状に対する放射線検出器による放射線測定位置を演算して求め、該演算結果から前記経路を決定する測定経路演算処理装置と、前記経路に沿って測定された放射線検出器からの放射線測定信号を演算処理して被検物の放射能汚染表面密度を求める放射能演算処理装置と、少なくとも前記3Dモデルと各測定結果及び演算結果を表示するモニタ装置とを有するものとした。 【選択図】 図1
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公开(公告)号：JP5855895B2
公开(公告)日：2016-02-09
申请号：JP2011228304
申请日：2011-10-17
Applicant: 富士古河E&C株式会社
CPC classification number: G06F1/20 , H05K7/20745 , F24F1/0011 , F24F1/0059 , F24F2001/0037
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公开(公告)号：JP2014082915A
公开(公告)日：2014-05-08
申请号：JP2012231229
申请日：2012-10-18
Applicant: Iks Co Ltd , 株式会社アイケイエス , Furukawa Electric Co Ltd:The , 古河電気工業株式会社 , Fuji Furukawa Engineering & Construction Co Ltd , 富士古河E&C株式会社
Inventor： IMAI TAKASHI , TANAKA MOTOHARU , MOCHIZUKI KAZUTAKA
Abstract: PROBLEM TO BE SOLVED: To make effective use of electric power of a storage battery even when it is necessary to prevent an inverse load flow from the storage battery to a commercial power supply during an interconnection operation.SOLUTION: The dispersed power supply system includes: first adjustment means (a DC-DC converter 11) for adjusting a DC voltage output from a generated power supply (a solar battery 10); second adjusting means (a bidirectional DC-DC converter 12) for adjusting a DC voltage output from the storage battery 14; conversion means (a bidirectional DC-AC converter 13) for inputting DC power output from the first and the second adjusting means, converting the voltage into AC power and supplying the power to a load 30 and, as needed, inversely flowing the power into a commercial power supply 40; and control means (control sections 15-1 to 15-3) for controlling the second adjusting means and conversion means so that electric power is not flowed into the commercial power supply from the storage battery while AC power is being flowed into the commercial power supply from the conversion means.
Abstract translation: 要解决的问题：为了有效地利用蓄电池的电力，即使当需要防止在互连操作期间从蓄电池逆向负载流向商用电源时。分散电源系统包括： 用于调整从发电电源（太阳能电池10）输出的直流电压的第一调整装置（DC-DC转换器11）。 用于调节从蓄电池14输出的直流电压的第二调整装置（双向DC-DC转换器12） 用于输入从第一调节装置和第二调节装置输出的直流电力的转换装置（双向DC-AC转换器13），将电压转换为交流电力并向负载30供电，并根据需要将电力反向流入 商用电源40; 以及用于控制第二调节装置和转换装置的控制装置（控制部分15-1至15-3），使得当AC电力流入商用电源时，电力不从蓄电池流入商用电源 从转换手段。
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4.发明专利Method and device for measuring level of liquid staying in radiation transmission type piping 审中-公开用于测量辐射传输类型管道中液体水平的方法和装置
公开(公告)号：JP2013217887A
公开(公告)日：2013-10-24
申请号：JP2012091134
申请日：2012-04-12
Inventor： KONO ETSUO , NAGANO TAKASHI
IPC: G01F23/288 , G01B15/00
Abstract: PROBLEM TO BE SOLVED: To measure the level of liquid such as water staying in piping within a comparative short time by using a radiation source of an authentication apparatus with a display of a very small dose having no usage restrictions.SOLUTION: In a method for measuring the level of liquid staying in the radiation transmission type piping, a radiation source 4 and a radiation detector 5 are arranged opposed to each other in the horizontal direction across the piping 1 to be measured horizontally laid, the radiation source 4 and the radiation detector 5 are scanned in the vertical direction with respect to the piping 1 to be measured, and the level of the liquid staying in the piping 1 to be measured is measured on the basis of the radiation transmittance obtained from the radiation detector 5 by radiation emitted from the radiation source 4.
Abstract translation: 要解决的问题：通过使用具有不具有使用限制的非常小剂量的显示的认证装置的辐射源来测量在比较短的时间内停留在管道中的液体的液位。解决方案：在一种用于 测量在辐射透射型管道中停留的液体水平，辐射源4和辐射检测器5沿水平方向布置成横跨待测水平铺设的管道1，辐射源4和辐射探测器 5相对于要测量的管道1在垂直方向扫描，并且基于从辐射检测器5获得的辐射透射率，测量待测量管道1中的液体的水平，通过从 辐射源4。
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公开(公告)号：JP5283593B2
公开(公告)日：2013-09-04
申请号：JP2009204641
申请日：2009-09-04
Applicant: 富士古河E&C株式会社
CPC classification number: Y02A30/274 , Y02A40/967 , Y02P60/851 , Y02P80/156
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat-using system recovering heat of waste water and effectively using the heat throughout the year. SOLUTION: The exhaust heat-using system includes: a pump device 12 for pumping up waste water within a waste water treatment tank 11; an exhaust heat recovery heat exchanger 13 having a heat exchanger primary side 13a through which the waste water passes and a heat exchanger secondary side 13b for exchanging heat; an air conditioner 15 having a preheating heat exchanger 16 for preheating outside air and controlling the temperature and humidity of the outside air to supply the outside air to an indoor air conditioning zone 14; a cooling tower 17; a refrigerating machine 19 for cooling the air conditioner 15 or inside of a production facility side 18; a refrigerant circuit 21 for making refrigerant fluid made to pass through the heat exchanger secondary side 13b flow in the preheating heat exchanger 16, the cooling tower 17 and the refrigerating machine 19; and a preheating cooling route selector valve 35 arranged in the refrigerant circuit 21 and capable of switching a circulation route of the refrigerant fluid between a preheating route form for circulation in the heat exchanger secondary side 13b and the preheating heat exchanger 16 and a cooling route form for circulation in the heat exchanger secondary side 13b, the cooling tower 17 and the refrigerating machine 19. COPYRIGHT: (C)2011,JPO&INPIT
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Patent Agency Ranking
公开(公告)号：JP6034434B2
公开(公告)日：2016-11-30
申请号：JP2015075976
申请日：2015-04-02
Applicant: 古河電気工業株式会社 , 富士古河E&C株式会社
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公开(公告)号：JP2014095779A
公开(公告)日：2014-05-22
申请号：JP2012246464
申请日：2012-11-08
Inventor： NAGAI SATOSHI
IPC: G02B26/02
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch that can be installed without explosion prevention construction, and can indicate that switch operation is recognized in an explosion-prevention object area.SOLUTION: At an operation part 2, end parts 9a, 9b of an optical fiber 9 are connected to a detection control part 11 installed outside an explosion-prevention object area 3. A looped part of the optical fiber 9 is installed in the explosion-prevention object area 3. At the operation part 2, laser light etc., entering the optical fiber 9 from one end part 9a by the detection control part 11 is propagated to the other end part 9b, but transmission loss is generated by operating a push button 5 installed in the explosion-prevention object area 3 and physically bending the optical fiber 9. The detection control part 11 monitors the transmission loss and outputs a detection signal on detecting the transmission loss. At a display part 4, light is transmitted to the optical fiber 13 from a visible light source 15 installed outside the explosion-prevention object area 3 on the basis of the detection signal to turn on and off a pilot lamp 4 installed in the explosion-prevention object area 3.
Abstract translation: 要解决的问题：提供一种可以在没有防爆构造的情况下安装的光开关，并且可以指示在防爆物体区域中识别开关操作。解决方案：在操作部分2，端部9a，9b 光纤9连接到安装在防爆物体区域3外的检测控制部分11.光纤9的环形部分安装在防爆物体区域3中。在操作部分2处，激光等 通过检测控制部11从一个端部9a进入光纤9被传播到另一端部9b，但是通过操作安装在防爆物体区域3中的按钮5并且物理地弯曲 光纤9.检测控制部11监视传输损耗，并在检测到传输损耗时输出检测信号。 在显示部4，根据该检测信号，从安装在防爆物体区域3的外部的可见光源15向光纤13透射光，使其安装在防爆物体区域3内， 预防对象区域3。
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公开(公告)号：JP2021039635A
公开(公告)日：2021-03-11
申请号：JP2019161768
申请日：2019-09-05
Applicant: 富士古河E&C株式会社
Abstract: 【課題】 既存のHFC方式からFTTH化する場合のように、分岐器を交換または新設する場合において、加入者宅の再割り当てを容易に行うことが可能な配線設計システム等を提供する。 【解決手段】 配線設計システム1は、地図データ及び既設配線図を含む図面データを読込み、既設の配線(HFC)に用いられる各分岐器(タップオフ)に属する加入者数の情報である現加入者数データを取得する。また、FTTH方式を導入するために交換または新設する各分岐器(クロージャ)に属する加入者数の割り当て(クロージャグループ)を隣接する分岐器の距離に関する条件等、所定の条件を満たすように新たに求め、地図上にクロージャグループを示す枠や加入者数を表示する。 【選択図】図1
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