会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明授权
    • Curved pyrolytic graphite monochromator and its manufacturing method
    • 弯曲热解石墨单色仪及其制造方法
    • US5761256A
    • 1998-06-02
    • US796918
    • 1997-02-07
    • Takao InoueNaomi NishikiMutsuaki MurakamiEiichiro Matsubara
    • Takao InoueNaomi NishikiMutsuaki MurakamiEiichiro Matsubara
    • G21K1/06
    • G21K1/06G21K2201/062G21K2201/064G21K2201/067
    • A curved pyrolytic graphite crystal x-ray monochromator has at least one diffraction surface of graphite crystal for diffracting and monochromizing x-rays generated from an x-ray source so as to bend and/or converge the diffracted and monochromized x-rays, wherein the diffraction surface has a predetermined curved surface. In a method for manufacturing a curved pyrolytic graphite crystal x-ray monochromator, one or more pieces of polymer films are heated at a temperature predetermined in a range from 400.degree. C. to 3500.degree. C. so as to form carbonaceous films, and then, one or more pieces of formed carbonaceous films are superimposed, heated and pressed onto a predetermined curved surface of an isotropic graphite die at a temperature predetermined in a range from 400.degree. C. to 3500.degree. C., while applying a predetermined pressure onto the carbonaceous films provided on the isotropic graphite die, thereby forming the curved pyrolytic graphite x-ray monochromator of graphite crystal having a resulting curved surface corresponding to the predetermined curved surface.
    • 弯曲的热解石墨晶体x射线单色仪具有石墨晶体的至少一个衍射表面,用于衍射和单色从X射线源产生的x射线,以弯曲和/或会聚衍射和单色X射线,其中 衍射面具有预定的弯曲表面。 在制造弯曲热解石墨晶体x射线单色仪的方法中,将一片或多片聚合物膜在400℃〜3500℃的温度范围内加热,形成碳质膜,然后 在400℃〜3500℃的温度范围内,将一片以上的成形碳质薄膜叠加,加热并压在各向同性的石墨模具的规定的曲面上,同时向 设置在各向同性的石墨模具上的碳质膜,由此形成具有对应于预定弯曲表面的所得弯曲表面的石墨晶体的弯曲热解石墨x射线单色仪。
    • 10. 发明授权
    • Rotating polishing tool
    • 旋转抛光工具
    • US07670211B2
    • 2010-03-02
    • US10592822
    • 2004-07-05
    • Naomi Nishiki
    • Naomi Nishiki
    • B23F21/03
    • B24D13/08
    • The present invention has an object to provide a rotating polishing tool with high durability that can finish a polished surface with desired surface roughness. As means thereof, a substantially cylindrical polishing member 3 is constituted by a pair of polishing units 9 at opposite ends, and an intermediate portion 10 provided between the pair of polishing units 9. The polishing member 3 is rotatably supported around the central axis thereof, and polishes a polished surface with a peripheral surface thereof. The polishing unit 9 includes a plurality of abrasive cloth/paper sheets 7 pressingly held by an inner metal fitting 8, and forms peripheral edges of the abrasive cloth/paper sheets 7 into a serpentine shape. The intermediate portion 10 includes a plurality of laminated abrasive cloth/paper sheets 7 axially pressingly held by the polishing units 9. The intermediate portion 10 is caused to fit along the polishing units 9 to form the peripheral edge of each abrasive cloth/paper sheet 7 into a serpentine shape. No clearance is created between the abrasive cloth/paper sheets 7, thereby stabilizing surface roughness of the polished surface and increasing durability of the polishing member 3.
    • 本发明的目的是提供一种具有高耐久性的旋转抛光工具,该研磨工具可以以期望的表面粗糙度完成抛光表面。 作为其方法,大致圆柱形的抛光构件3由相对端的一对抛光单元9和设置在该对抛光单元9之间的中间部分10构成。抛光构件3绕其中心轴线可旋转地支撑, 并抛光抛光表面与其周边表面。 抛光单元9包括由内部金属配件8挤压保持的多个研磨布/纸张7,并将研磨布/纸张7的周边边缘形成为蛇形。 中间部分10包括由研磨单元9轴向按压的多个层压的研磨布/纸张7.使中间部分10沿着抛光单元9配合以形成每个研磨布/纸张7的周缘 变成蛇纹状。 在研磨布/纸张7之间不产生间隙,从而稳定研磨面的表面粗糙度,提高抛光部件3的耐久性。