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56 条记录 (耗时 0.029 秒)

    Robot
    4.
    发明授权
    Robot 有权
    机器人

    公开(公告)号：US06917856B2

    公开(公告)日：2005-07-12

    申请号：US10343913

    申请日：2002-04-12

    申请人： Kenji Murata

    发明人： Kenji Murata

    IPC分类号： B25J9/16 ,  B25J9/18 ,  B25J19/00 ,  G05B19/04 ,  G05B19/18

    CPC分类号： B25J9/1674 ,  G05B2219/40218

    摘要： It is constructed so as to detect a joint movement position of a robot arm by a position detector and a joint movement speed is calculated from change amounts of the joint movement position and elapsed time and is compared with an allowable movement speed and unlocking and locking of a brake are controlled so that the joint movement speed of an arm at the time of brake unlocking becomes within a constant value even when a shape, an attitude and a load condition of the robot arm vary. Therefore, movement work of the arm by the brake unlocking can be performed alone and a robot with high safety can be obtained.

    摘要翻译： 其结构是通过位置检测器检测机器人手臂的关节运动位置，并且根据关节运动位置和经过时间的变化量计算关节运动速度，并将其与允许的运动速度进行比较并解锁和锁定 控制制动器，使得即使当机器人手臂的形状，姿态和负载条件变化时，制动器解锁时的臂的关节移动速度也变为恒定值。 因此，可以单独执行通过制动器解锁的臂的移动工作，并且可以获得具有高安全性的机器人。

    Sub woofer system
    5.
    发明授权
    Sub woofer system 失效
    次低音扬声器系统

    公开(公告)号：US06771784B2

    公开(公告)日：2004-08-03

    申请号：US09926319

    申请日：2002-01-09

    申请人： Kenji Murata

    发明人： Kenji Murata

    IPC分类号： H03G500

    CPC分类号： H04R1/26 ,  H04R3/04 ,  H04R3/14

    摘要： A sub woofer system is constituted of a real time digital signal processing part 5 that includes an A/D converter 5a, a low pass filter block 5b, a delay block 5c, and a D/A converter block 5d, an analog power amplifier 6 and a speaker 7. The length of delay time of the delay block 5c is set so that the length of group delay time of the digital signal processing part 5 may equal an integral multiple of the length of time corresponding to one wavelength of the crossover point frequency between the digital signal processing part 5 and a main speaker 4. The signal processing is performed under the conditions that have been set as such. In this case, a construction is made up wherein the length of a group delay time produced in the digital type real time digital signal processing part can be set to a given value. By this construction, it is possible to provide a sub woofer system which can improve the phase interference between the main speaker and the sub woofer system at the crossover point between the two.

    摘要翻译： 低音扬声器系统由包括A / D转换器5a，低通滤波器块5b，延迟块5c和D / A转换器块5d的实时数字信号处理部分5构成，模拟功率放大器6 和扬声器7.延迟块5c的延迟时间的长度被设置为使得数字信号处理部分5的组延迟时间的长度可以等于与交叉点的一个波长相对应的时间长度的整数倍 在数字信号处理部分5和主扬声器4之间的频率。信号处理在已被设置为这样的条件下执行。 在这种情况下，构成了数字型实时数字信号处理部中产生的群延迟时间的长度可以设定为给定值的结构。 通过这种结构，可以提供一种可以在两者之间的交叉点改善主扬声器和次低音扬声器系统之间的相位干扰的次低音扬声器系统。

    Flexible photovoltaic device and manufacturing method thereof
    7.
    发明授权
    Flexible photovoltaic device and manufacturing method thereof 失效
    柔性光伏器件及其制造方法

    公开(公告)号：US5069727A

    公开(公告)日：1991-12-03

    申请号：US578088

    申请日：1990-09-05

    申请人： Shinichi Kouzuma ,  Hiroshi Inoue ,  Kenji Murata ,  Hiroyuki Tanaka ,  Yasuo Kishi

    发明人： Shinichi Kouzuma ,  Hiroshi Inoue ,  Kenji Murata ,  Hiroyuki Tanaka ,  Yasuo Kishi

    IPC分类号： H01L31/0392 ,  H01L31/048

    CPC分类号： H01L31/03921 ,  H01L31/048 ,  Y02E10/50

    摘要： A flexible photovoltaic device comprises a first transparent, insulating, and flexible resin layer; a transparent electrode formed on the first resin layer; a flexible resin type locking member formed having satisfactory adherence along the inner periphery of the transparent electrode; a semiconductor layer formed to cover the transparent electrode and the locking member for photoelectric conversion; a back electrode formed on the semiconductor layer; and a second insulating and flexible resin layer formed on the back electrode.

    摘要翻译： 柔性光伏器件包括第一透明，绝缘和柔性树脂层（2）; 形成在第一树脂层（3）上的透明电极; 沿着透明电极（3）的内周具有令人满意的粘着性的柔性树脂型锁定件（3a）; 形成为覆盖透明电极（3）的半导体层（4）和用于光电转换的锁定构件（3a）; 形成在所述半导体层（4）上的背面电极（5）。 以及形成在所述背面电极（5）上的第二绝缘和柔性树脂层（14）。

    Molten carbonate fuel cell
    9.
    发明授权
    Molten carbonate fuel cell 失效
    熔融碳酸盐燃料电池

    公开(公告)号：US4708916A

    公开(公告)日：1987-11-24

    申请号：US927942

    申请日：1986-11-07

    申请人： Takashi Ogawa ,  Tamotsu Shirogami ,  Kenji Murata

    发明人： Takashi Ogawa ,  Tamotsu Shirogami ,  Kenji Murata

    IPC分类号： H01M8/02 ,  H01M8/14 ,  H01M8/24

    CPC分类号： H01M8/0206 ,  H01M8/142 ,  H01M8/244 ,  H01M2008/147 ,  H01M2300/0051 ,  H01M8/0208 ,  H01M8/021 ,  H01M8/0228 ,  Y02E60/526

    摘要： In a stacked structure for forming a molten carbonate fuel cell according to the present invention, a plurality of unit cells are stacked, and separator elements are respectively interposed between the adjacent unit cells. First and second internal manifolds extend in the stacking direction, at both sides of the stacked structure. Third internal manifold extends at the center of the structure, in the direction of stacking. First fuel gas passages, communicating with the first and third internal manifolds, are formed at the anode side of the separator element. Second fuel gas passages, communicating with the second and third internal manifolds, are formed at the anode side of the separator element. Thus, the fuel gas flows through the first internal manifold, the first fuel gas passages and the third internal manifold, and the fuel gas flows through the second internal manifold, the second fuel gas passages and the third internal manifold. As a result, the current density distribution and the temperature distribution are uniform.

    摘要翻译： 在根据本发明的用于形成熔融碳酸盐燃料电池的堆叠结构中，堆叠多个单元电池，并且分离器元件分别插入在相邻单元电池之间。 第一和第二内部歧管在层叠结构的两侧沿层叠方向延伸。 第三内部歧管在结构的中心沿堆叠方向延伸。 与分离器元件的阳极侧形成有与第一和第三内部歧管连通的第一燃料气体通道。 与分离器元件的阳极侧形成有与第二和第三内部歧管连通的第二燃料气体通道。 因此，燃料气体流过第一内部歧管，第一燃料气体通道和第三内部歧管，并且燃料气体流过第二内部歧管，第二燃料气体通道和第三内部歧管。 结果，电流密度分布和温度分布均匀。