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    • 2. 发明专利
    • Down wind type wind force generator
    • 下风式风力发电机
    • JPS59147879A
    • 1984-08-24
    • JP2154083
    • 1983-02-14
    • Shinenerugii Sogo Kaihatsu Kiko
    • KUROKAWA KOUSUKE
    • F03D1/04F03D11/00F03D11/04
    • F03D80/00Y02E10/72Y02P70/523
    • PURPOSE:To prevent breakdown of blade fixing section while to prevent noise by fixing a blade having streamlined circumferential side rotatably at the portion of support facing with the blade of wind force turbine. CONSTITUTION:A blade 10 having streamlined circumferential side is fixed rotatably through ball bearings 11 at upper and lower ends to the portion of support 1 facing with the blade 3a of wind force turbine 3. Consequently the blade 10 will rotate such that the pointed end (P) will always direct downstream thereby wind blowing to collide against the support 1 as shown by arrow W2 will flow smoothly along the blade 10 to prevent production of eddy and dropping of wind speed at the downstream of support 1, resulting in prevention of breakdown of fixing section due to rolling of blade 3a and production of noise due to vibration of blade 3a.
    • 目的:为了防止叶片固定部分的破坏,同时通过将具有流线型圆周侧的叶片可旋转地固定在与风力涡轮机的叶片相对的支撑部分处来防止噪音。 构成:具有流线型周向侧的叶片10通过上下端的球轴承11可旋转地固定到与风力涡轮机3的叶片3a相对的支撑件1的部分。因此,叶片10将旋转,使得尖端 P)将始终向下游引导,如箭头W2所示,吹风冲击支撑件1将沿着叶片10平滑地流动,以防止在支撑件1的下游产生涡流和风速下降,从而防止 由于叶片3a的滚动而产生由于叶片3a的振动引起的噪音的固定部。
    • 7. 发明专利
    • Equipment for continuous growth of silicon crystal ribbon
    • 硅晶体连续生长设备
    • JPS59182293A
    • 1984-10-17
    • JP5358083
    • 1983-03-31
    • Shinenerugii Sogo Kaihatsu Kiko
    • KUROKAWA KOUSUKEMATSUI TOSHIROUKANEKO KIYOSHI
    • C30B15/02C30B15/14C30B15/34C30B29/06H01L21/208
    • C30B15/02
    • PURPOSE:Granular silicon particles and a dopant are mixed to be used as the starting material for crystal growth and the mixture is stirred in the feed tank, whereby continuous growth of silicon crystal ribbons is effected safely in low costs. CONSTITUTION:In the equipment for continuous growth of silicon crystal ribbon, as the starting material, granular silicon particles A which has been formed in a fluid bed is used, and the particles are mixed with silicon particles B, as a dopant, containing elements for controlling resistivity. The mixing ratio A/B is set more than 1/1500 and the feed tank for containing the mixture is provided with a stirrer to effect agitation. Thus, the continuous growth of silicon crystal ribbon can be effected almost without thermal fluctuation in the furnace, even if the feedstock are supplied to the furnace, while the ribbon is pulled up.
    • 目的:将粒状硅颗粒和掺杂剂混合以用作晶体生长的起始材料,并将混合物在进料槽中搅拌,从而以低成本安全地实现硅晶体带的连续生长。 构成:在硅晶带连续生长的设备中,作为原料,使用在流化床中形成的粒状硅粒子A,将粒子与作为掺杂剂的硅粒子B混合, 控制电阻率。 混合比A / B设定为大于1/1500,并且用于容纳混合物的进料罐设置有搅拌器以进行搅拌。 因此,即使将原料供给到炉中,在将带拉起的同时,也可以在炉内几乎不发生热波动,实现硅晶带的连续生长。
    • 9. 发明专利
    • JPS612852B2 -
    • JPS612852B2
    • 1986-01-28
    • JP20595482
    • 1982-11-26
    • Shinenerugii Sogo Kaihatsu Kiko
    • HORIGOME TAKASHI
    • F24S50/20F24S23/00G02B7/182
    • F24J2/12F24J2/067F24J2/54F24J2002/075Y02E10/42Y02E10/47
    • PURPOSE:To obtain a solar light collector low in cost and high in utility efficiency, by a method wherein solar light focused by reflecting by a fixed parabolic reflector is received by a light receiver, and is led to a solar energy utilizing part by flexible optical fibers. CONSTITUTION:The ground surface 1 is depressed in a parabolic shape, and aluminum plates are adhered to the depressed part to constitute the parabolic reflector 3. An arcuate guide rail 4 is provided in the east-west direction by supporting it by supporting devices 5 used also as a heliostatic device, and the angle formed between the plane containing the guide rail 4 and the ground surface 1 is varied in accordance with the latitude of the sun by rotating the guide rail 4 in the directions of arrows A, B. The light receiver 6 is suspended from the guide rail 4 by a trolley 7 so that it can be moved in the directions of C, D, and is moved from the west to the east (direction C) in accordance with the position of the sun varying from the sunrise to the senset. The solar light received by the light receiver 6 is led to a light-to-heat converter 11 at the solar energy utilizing part 10 by the flexible optical fibers 8. Accordingly, it is unnecessitated to provide a tower or multiple movable heliostats, installation cost is reduced, and a tracking drive can be easily accomplished.
    • 10. 发明专利
    • Gasification of pulverized coal under pressure
    • 压力下的粉煤化气
    • JPS59140291A
    • 1984-08-11
    • JP1369283
    • 1983-02-01
    • Shinenerugii Sogo Kaihatsu Kiko
    • KATAOKA HIROFUMIIKEDA YONEICHI
    • C10J3/46
    • PURPOSE: To produce high-pressure gas at high efficiency of carbon and heat and at low unit of oxygen, by using a two-chamber gasification oven having an upper gasification chamber and a lower gasification chamber interconnected by a narrow opening.
      CONSTITUTION: An aqueous slurry of pulverized coal pressurized by a slurry pump 22 is forced into a fluid bed drier 14. Pressurized steam is supplied from a line 19 to form a fluid bed 23 and is heated in a heating pipe 17 to produce steam, part of which is circulated to the line 19 through a cyclone 15. Dried pulverized coal is fed into an ejector 27 and is sprayed from burners 11 and 11' into a lower gasification chamber 3 of a two-chamber gasification oven 1 together with the high-pressure steam from a line 28 and O
      2 from a line 29 to produce a gas with a high CO content. The produced gas is led into an upper gasification chamber 2 through a narrow opening 6 and brought into contact with part of steam discharged from the drier 14 into a line 21 for conversion into H
      2 and CO
      2 .
      COPYRIGHT: (C)1984,JPO&Japio
    • 目的:通过使用具有上部气化室和通过狭窄开口相互连接的下部气化室的双室气化炉,生产高效率的碳和热和低单位氧气的高压气体。 构成:由浆料泵22加压的粉煤的含水浆料被迫进入流化床干燥器14.加压蒸汽从管线19供应以形成流化床23,并在加热管17中加热以产生蒸汽,部分 其通过旋风分离器15循环到管线19.干燥的粉煤被送入喷射器27,并从燃烧器11和11'喷射到两室气化炉1的下气化室3中, 来自管线28的压力蒸汽和来自管线29的O2,以产生具有高CO含量的气体。 所产生的气体通过窄的开口6被引入上部气化室2,并使其与从干燥器14排出的蒸汽的一部分接触进入管线21,以转化为H 2和CO 2。