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    • 1. 发明专利
    • 太陽光集光システム
    • 阳光收集系统
    • JP2014199167A
    • 2014-10-23
    • JP2013075466
    • 2013-03-30
    • 財団法人 エネルギー総合工学研究所Institute Of Applied Energy財団法人 エネルギー総合工学研究所Jfeエンジニアリング株式会社Jfe Engineering Corp三鷹光器株式会社Mitaka Koki Co Ltd
    • KOIKARI SOJIAMANO TETSUYAIEMOTO MIKOTONAKAMURA KATSUSHIGEYOSHIDA KAZUO
    • F24S50/20F24S23/77
    • Y02E10/47
    • 【課題】隣接する集光装置間でブロッキングを生じることなく、集光装置間の間隔を極力小さくすることができる太陽光集光システムを提供する。【解決手段】各集光装置1において、レシーバーのターゲット点pを通る鉛直線と不動点eを含む仮想平面を平面Q1とし、平面反射鏡3の上辺上の各点と第二の回転軸yとの距離のうちの最大値をrとし、平面Q1上で、不動点eを中心とし、半径をrとする仮想円を円kとし、平面Q1と直交し、ターゲット点pを含み、円kと接する仮想平面を平面Q2とした場合に、(i)平面Q2とほぼ直交するように回転軸xを設定する、(ii)回転軸xとほぼ直交するように回転軸yを設定する、(iii)隣接する2つの集光装置A間において、ターゲット点pに遠い側の集光装置Aの平面反射鏡3の鏡面30の旋回範囲が、ターゲット点pに近い側の集光装置Aの平面Q2の上側に位置する、という条件を満足する。【選択図】図3
    • 要解决的问题:提供一种能够减少光收集装置之间的间隔而不会在相邻的光收集装置之间产生阻塞的太阳光收集系统。解决方案:在每个光采集装置1中,当包括垂直线性线穿过的虚拟平面 接收器的目标点p和稳定点e被设置为平面Q1,平面反射镜3的上侧的每个点与第二旋转轴y之间的距离的最大值被设置为r, 将稳定点e设置为平面Q1上的中心,将半径设定为r的虚拟圆设为圆k,并且与平面Q1正交的虚拟平面包括目标点p,并与 圆k被设置为平面Q2,满足以下条件:(i)旋转轴x被设定为与平面Q2大致正交,旋转轴y被设定为与旋转轴 轴x和(iii)a 在远离目标点p的一侧的光收集装置A的平面反射镜3的镜面30的转动范围位于靠近目标的一侧的光收集装置A的平面Q2的上侧 在相邻的两个光收集装置A之间的点p。
    • 2. 发明专利
    • Soar light concentrator
    • 很轻的浓缩器
    • JP2014163629A
    • 2014-09-08
    • JP2013037029
    • 2013-02-27
    • Institute Of Applied Energy財団法人 エネルギー総合工学研究所Jfe Engineering CorpJfeエンジニアリング株式会社Mitaka Koki Co Ltd三鷹光器株式会社
    • KOIKARI SOJIAMANO TETSUYAIEMOTO MIKOTONAKAMURA KATSUSHIGEYOSHIDA KAZUO
    • F24S50/20F24S23/77
    • Y02E10/47
    • PROBLEM TO BE SOLVED: To provide a solar light concentrator in which the rotation of concentration spot on a receiver incident surface is properly suppressed.SOLUTION: The solar light concentrator follows the motion of sun on the celestial sphere by rotation around rotation shafts x, y which cross orthogonally each other and makes solar light reflected by a plane reflecting mirror 3 which is mounted incident to a receiver incident surface. Therein, when a straight line (a) which passes through a target point p, as one line of segment contained in a receiver incident surface is supposed and a flat surface Q containing the straight line (a) and an immobile point (e) are supposed, an inclination of the rotation shaft x with respect to a straight line which crosses orthogonally the flat surface Q is set to be 5° or less (containing 0°). Assembly of points at which light reflected on the position of the rotation shaft y of the plane reflecting mirror 3 intersects the receiver incident surface is always contained on the straight line (a) supposed on the receiver incident surface. Therein, the segment consisting of the assembly of points at which light rays reflected on the segments in parallel to the rotation shaft y on a mirror surface 30 of the plane reflecting mirror 3 intersect the receiver incident surface and the straight line (a) supposed on the receiver incident surface always get to parallel with each other and, therefore, the rotation of concentration spot is suppressed.
    • 要解决的问题:提供一种太阳能聚光器,其中适当地抑制了接收器入射表面上的浓度点的旋转。解决方案:太阳能聚光器通过围绕旋转轴x,y旋转而跟随太阳在天球上的运动 其彼此正交交叉并使由安装在入射表面上的反射镜3反射的太阳光反射。 其中,当假定通过目标点p的直线(a)作为包含在接收器入射表面中的一条线段,并且包含直线(a)和不动点(e)的平坦表面Q为 假定旋转轴x相对于与平坦面Q正交的直线的倾斜度设定为5°以下(含有0°)。 在平面反射镜3的旋转轴y的位置上反射的光与接收器入射表面相交的点的组装总是包含在假定在接收器入射表面上的直线(a)上。 其中,由平面反射镜3的镜面30上平行于旋转轴y的光束反射的光束与接收器入射面相交的点组成的区段和假想的直线(a) 接收器入射面总是彼此平行,因此抑制了集中点的旋转。
    • 8. 发明专利
    • Flaw evaluation method
    • FLAW评估方法
    • JP2011012979A
    • 2011-01-20
    • JP2009154824
    • 2009-06-30
    • Jfe Engineering CorpJfeエンジニアリング株式会社
    • MANJO SHINAMANO TETSUYA
    • G01N27/90
    • PROBLEM TO BE SOLVED: To provide a method for evaluating the flaw of a specimen capable of accurately specifying the flaw depth of the specimen.SOLUTION: The flaw evaluation method is constituted so that an eddy current is produced by applying an AC magnetic field to the specimen and a change in the eddy current is detected by a sensor to evaluate the flaw of the specimen and has a second amplitude signal detection process for detecting the second amplitude signal produced outside the first amplitude signal produced at both end parts of the flaw of the specimen, an evaluation curve preparation process for preparing an evaluation curve obtained by entering the numerical value data of the second amplitude signal of the specimen known in flaw depth on two-dimensional coordinates wherein the flaw depth is set to the axis of abscissas and the second amplitude is set to the axis of ordinates and a flaw depth determination process for determining the flaw depth of the specimen on the basis of the evaluation curve and the second amplitude signal detected by the second amplitude signal detection process.
    • 要解决的问题:提供一种用于评价能够准确地规定试样的缺陷深度的试样的缺陷的方法。解决方案:所述缺陷评价方法构成为通过对所述试样施加交流磁场来产生涡流 通过传感器检测试样和涡电流的变化,以评估样品的缺陷,并具有第二幅度信号检测处理,用于检测在第二幅度信号的两端产生的第一幅度信号之外产生的第二幅度信号 试样,评价曲线制备方法,用于制备评价曲线,其通过将缺陷深度已知的试样的第二振幅信号的数值数据输入到二维坐标上,其中缺陷深度设定为横轴,第二振幅信号 振幅被设定为纵坐标轴和用于基于此确定样本的缺陷深度的缺陷深度确定处理 评估曲线和由第二振幅信号检测处理检测到的第二振幅信号。
    • 10. 发明专利
    • Leakage flux flaw detector
    • 泄漏流量检测器
    • JP2011007565A
    • 2011-01-13
    • JP2009149946
    • 2009-06-24
    • Jfe Engineering CorpJfeエンジニアリング株式会社
    • MANJO SHINAMANO TETSUYA
    • G01N27/83
    • PROBLEM TO BE SOLVED: To provide a leakage flux flaw detector capable of easily eliminating a magnetizer from a specimen and capable of evaluating the healthiness of the specimen even under environment difficult to feed large power.SOLUTION: The magnetizer which constitutes the leakage flux flaw detector is composed of a first permanent magnet provided so that the specimen and an N pole come into contact with each other, the second permanent magnet arranged so as to leave an interval with respect to the first permanent magnet and provided so that the specimen and an S pole come into contact with each other and a third permanent magnet mutually connecting the magnetic poles on the side not coming into contact with the specimen of the first and second permanent magnets. The third permanent magnet is provided so that the relative positional relation between the N-pole and S-pole of the first permanent magnet and the first and second permanent magnets is made changeable.
    • 要解决的问题:提供一种能够容易地从试样中除去磁化器的漏磁通探伤仪,并且即使在难以供给大功率的环境下也能够评估试样的健康性。解决方案:构成漏磁通探伤仪的磁化器 由第一永磁体构成,第一永久磁铁被设置为使得所述试样和N极彼此接触,所述第二永磁体被布置成相对于所述第一永磁体留出间隔,并且设置成使得所述试样和S 极彼此接触,并且第三永磁体将不与第一和第二永磁体的试样接触的一侧的磁极相互连接。 第三永久磁铁被设置为使得第一永久磁铁和第一永久磁铁与第二永久磁铁的N极和S极之间的相对位置关系可变。