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    • 11. 发明专利
    • Display device
    • 显示设备
    • JP2011253271A
    • 2011-12-15
    • JP2010125525
    • 2010-06-01
    • Hitachi Ltd株式会社日立製作所
    • SATO NOBORUNAGAMURA YUYA
    • G06T1/00G06F3/14
    • PROBLEM TO BE SOLVED: To correctly display a graphic even when drawing requests are simultaneously performed from a plurality of processes to one graphic.SOLUTION: The display device includes: a display process 13 of performing a graphic display request according to a signal from site equipment; an operation process 14 of performing the graphic display request upon receiving an operation signal to the site equipment; and a drawing software process 20 of performing graphic display on a display upon receiving the graphic display requests from the display process and the operation process, each graphic which is displayed on the display is constituted of data on an initial graphic and attribute data for displaying the initial graphic by altering it, the attribute data includes priority information of display, the display process 13 and the operation process 14 sequentially issue pieces of the attribute data according to their input signals, and the drawing software process 20 performs the graphic display using one piece of attribute data extracted according to the priority included in the attribute data when the data on the initial graphic and the attribute data exist.
    • 要解决的问题:即使当从多个处理同时执行绘图请求到一个图形时,也可以正确地显示图形。 解决方案:显示装置包括:根据来自现场设备的信号执行图形显示请求的显示处理13; 操作处理14,其在向站点设备接收到操作信号时执行图形显示请求; 以及在从显示处理和操作处理接收到图形显示请求时在显示器上执行图形显示的绘图软件处理20,显示在显示器上的每个图形由初始图形上的数据和用于显示 通过改变初始图形,属性数据包括显示的优先级信息,显示处理13和操作处理14根据其输入信号顺序地发布属性数据,并且绘图软件处理20使用一个部分执行图形显示 当存在关于初始图形和属性数据的数据时,根据包括在属性数据中的优先级提取的属性数据。 版权所有(C)2012,JPO&INPIT
    • 16. 发明专利
    • RESIN-MOLDED MOTOR
    • JPH07123624A
    • 1995-05-12
    • JP26603493
    • 1993-10-25
    • HITACHI LTDHITACHI TAGA MOTOR KK
    • SATO NOBORU
    • H02K5/08H02K5/22
    • PURPOSE:To reduce electric noises radiated from a motor, by winding around the outer periphery of the motor the cushion material made of the rubber having a vibration absorptivity, etc., which contains the material capable of the absorption of the electric noises. CONSTITUTION:In a resin-molded motor, a cushion material 1 made of the rubber having a vibration absorptivity and containing the material capable of the absorption of electric noises is wound around a resin mold section 2. Also, a stator 3 of the motor is resin-molded while being one with a control board 4 of the motor, and the electric noises are generated mainly from the control board 4. As a result, by the winding of the cushion material 1 around the resin mold section 2, the electric noises to the outside of the motor can be reduced without the use of the parts for countermeasure against the electric noises in the control board 4.
    • 19. 发明专利
    • SHIELDING CONTAINER
    • JPH06109894A
    • 1994-04-22
    • JP1524691
    • 1991-02-06
    • HITACHI LTDHITACHI ENG CO LTD
    • HAYASHI KATSUMISATO NOBORUHANDA HIROYUKIONO SHIGENORITAYAMA RYUICHI
    • G21F5/10G21F5/002G21F5/005G21F5/008G21F9/36
    • PURPOSE:To lower the temperature of the inside of a shielding body, to moderate a temperature gradient of the inside and the outside and thereby to improve the soundness of the shielding body by a construction wherein a plurality of closed flow pipes extending in the direction of a tube are disposed in a shielding material and a coolant (water) is made to circulate therethrough. CONSTITUTION:A coolant piping 1 is installed along iron plates 3 on the outside and inside so that it surrounds a shielding material 2, and the upper and lower parts of the piping are joined so that a long loop-shaped pipeline is formed. The piping 1 thus prepared is disposed in a necessary number through the whole peripheral part. When water is filled up in the piping 1 beforehand, a water temperature is made to rise by the inside wall of a shielding container (high-temperature side) being heated, the water is cooled down and made to radiate heat by the outside wall and the temperature lowers. By the repetition of this movement, the temperature of the inside lowers gradually. By lessening a temperature difference between the inside and the outside of the shielding material 2 and moderating thereby a temperature gradient, besides, a crack of the shielding material 2 can be prevented. In addition, a neutron shielding effect by the water can be expected.