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    • 1. 发明专利
    • Structure of pressure pump using cylindrical piston capable of opening and closing upper plate and operation method therefor
    • 使用圆柱活塞打开和关闭上板的压力泵结构及其操作方法
    • JP2003336575A
    • 2003-11-28
    • JP2002195287
    • 2002-05-19
    • Haruo Uchida治男 内田
    • UCHIDA HARUO
    • F04B23/02F04B53/14
    • PROBLEM TO BE SOLVED: To provide a pressure pump installing a cylinder on the bottom of a reservoir capable of effectively utilizing the weight (gravity) of water even when using a cylindrical piston having a large ratio of occupation of a flow port on the inner side of the piston to lower the piston, pushing water in the cylinder out to pump water, reducing resistance received by the piston including a packing greatly when lifting the piston, and turning natural energy into power energy to operate the pressure pump continuously for many hours. SOLUTION: The cylindrical piston 3 having a large ratio of occupation of the flow port 6 is used and is provided with an upper plate 4 capable of being opened and closed and being detachably attached to the upper part 3a of the piston 3. In addition to the above-mentioned device, a function for automatically opening and closing a clearance between the piston 3 sealed by the packing 5 and an inner wall 2a of the cylinder 2 in accordance with upward and downward movements of the piston 3 is also provided. One pressure pump or a plurality of pressure pumps having the device are connected with a rotation device for rotating one heavy rotation object 7 installed in the atmosphere in the interlocking a relation to operate the pressure pumps by adding external force only when starting operation. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:为了提供一种将油缸安装在储存器底部的压力泵,能够有效地利用水的重量(重力),即使当使用具有大的流动口占有率的圆柱形活塞时 活塞的内侧下降活塞,推动缸体中的水排出水,提升活塞时活塞接收的活塞包括大量填料,减少阻力,并将自然能转化为能量,以连续运行压力泵 很长时间。 解决方案:使用具有大流量端口6的占有率较大的圆柱形活塞3,并且设置有能够打开和关闭并且可拆卸地附接到活塞3的上部3a的上板4。 除了上述装置之外,还提供了根据活塞3的向上和向下运动来自动打开和关闭由填料5密封的活塞3与气缸2的内壁2a之间的间隙的功能 。 具有该装置的一个压力泵或多个压力泵与旋转装置连接,用于以互锁关系旋转安装在大气中的一个重旋转物体7,以通过仅在启动操作时加上外力来操作压力泵。 版权所有(C)2004,JPO
    • 2. 发明专利
    • Pressure amplifier using cylindrical piston with bottom portion formed in double valve structure and its operating method
    • 压力放大器,使用圆柱形活塞,底座部分​​形成双阀结构及其操作方法
    • JP2005090475A
    • 2005-04-07
    • JP2003363840
    • 2003-09-18
    • Haruo Uchida治男 内田
    • UCHIDA HARUO
    • F04B23/02F04B53/14
    • PROBLEM TO BE SOLVED: To provide a cylindrical piston to be used with a pressure pump whose cylinder is installed on the bottom of a storage reservoir, for pumping water by moving down the cylindrical piston whose inside conduction port has an enlarged diameter, while effectively utilizing the weight of water inside the cylindrical piston and on the cylindrical piston, and for continuously operating the pressure pump for a long time with natural energy such as the weight or gravity of water and buoyancy as motive power energy by moving up the cylindrical piston while minimizing the resistance of water to be received, after moved down. SOLUTION: The cylindrical piston A with a bottom portion 4a formed in a double valve structure comprises a bottom portion conduction valve 6 mounted on the lower face of the bottom portion 4a of a main cylinder 4 and an inside conduction valve 6 provided in close contact with the the bottom portion 4a of the main cylinder 4 or removably therefrom for opening/closing the bottom portion conduction port 5. As one example for the inside conduction valve 6 provided in close contact with the bottom portion 4a of the main cylinder 4 or removably therefrom, a float-cum-weight 8 is mounted on a rod 7 to which an inner cylinder 9 is fixed with the inside conduction valve 6 closably mounted at a lower end 7a of the rod 7, and the cylindrical piston A is continuously moved up and down for a long time by moving the rod 7 up and down. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供一种与气缸安装在储存容器的底部上的压力泵一起使用的圆柱形活塞,用于通过向内移动内导通口具有扩大直径的圆柱形活塞来泵送水, 同时有效地利用圆柱形活塞和圆柱形活塞内的水的重量,并且通过将诸如水的重量或重力和浮力的自然能量作为动力能量通过向上移动圆柱体来连续地操作压力泵 活塞,同时最小化待接收的水的阻力。 解决方案:具有形成为双阀结构的底部4a的圆柱形活塞A包括安装在主缸4的底部4a的下表面上的底部导通阀6和设置在主缸4中的内部导通阀6 与主缸4的底部4a紧密接触或可拆卸地从其开启/关闭底部导电口5.作为与主缸4的底部4a紧密接触地设置的内部导通阀6的一个例子 或可移除地,浮子暨重量8安装在杆7上,内筒9固定在该杆7上,内导阀6可关闭地安装在杆7的下端7a,圆柱形活塞A连续 通过上下移动杆7上下移动长时间。 版权所有(C)2005,JPO&NCIPI
    • 4. 发明专利
    • Soundproofing case for flute and soundproofing method for flute
    • 用于FLUTE和SOUNDPROOFING方法的声音防护盒
    • JP2004309995A
    • 2004-11-04
    • JP2003145540
    • 2003-04-04
    • Haruo Uchida治男 内田
    • UCHIDA HARUO
    • G10D9/00G10D7/02G10K11/16
    • G10D9/00
    • PROBLEM TO BE SOLVED: To provide a soundproofing case for a flute in which player's lips can be applied to a mouthpiece and soundproofing effect is provided, and to provide a soundproofing method using the case. SOLUTION: A soundproofing case B for a flute is realized by covering a flute A whole body including a head tube 4 by providing a playing port 2 on a case head section 1. A player D plays the flute A while using a listening tool C which is connected to the case B and mounted onto the flute A or the player D plays the flute A using a pair of headphones while using a sound collecting microphone 6, that is arranged on the case B which is mounted on the flute A, and using an amplifier or a receiver of an audio device. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供一种用于将玩家的嘴唇应用于口罩的长笛的隔音箱,并提供隔音效果,并提供使用该外壳的隔音方法。

      解决方案:通过在壳体头部1上设置一个播放端口2,通过覆盖包括头管4的长笛A的整体来实现笛子的隔音盒B.播放器D在使用聆听时播放长笛A 工具C,其连接到壳体B并且安装在长槽A上,或者播放器D使用一对耳机在使用收集麦克风6时播放长笛A,该收音麦克风6被布置在安装在凹槽A上的盒体B上 ,并使用音频设备的放大器或接收器。 版权所有(C)2005,JPO&NCIPI