Magnetooptical recording medium
    9.
    发明授权
    Magnetooptical recording medium 失效
    磁光记录介质

    公开(公告)号:US4693943A

    公开(公告)日:1987-09-15

    申请号:US671978

    申请日:1984-11-16

    摘要: A magnetooptical recording medium of an amorphous magnetic alloy film of a composition which as an axis of easy magnetization in a direction perpendicular to the film surface represented by I, II or III:[(GdTb).sub.1-y (FeCo).sub.y ].sub.1-p Cr.sub.p (I)wherein 0.5.ltoreq.y.ltoreq.0.9 and 0.001.ltoreq.p.ltoreq.0.3;(GdTbFe).sub.1-(p+q) Cr.sub.p X.sub.q (II)wherein X can be either silicon or aluminum; p.gtoreq.0.001, q.gtoreq.0.001 and (p+q).ltoreq.0.3; or[(GdTb).sub.1-y (FeCo).sub.y ].sub.1-(p+q) Cr.sub.p X.sub.q (III)wherein X can be either silicon or aluminum, 0.5.ltoreq.y.ltoreq.0.9, p>0.001, q.gtoreq.0.001 and (p+q).ltoreq.0.3.

    摘要翻译: 作为在与I,II或III表示的膜表面垂直的方向上的易磁化轴的组成的非晶磁性合金膜的磁光记录介质:[(GdTb)1-y(FeCo)y] 1- pCrp(I)其中0.5≤y≤0.9且0.001≤p≤0.3; (GdTbFe)1-(p + q)CrpXq(II)其中X可以是硅或铝; p> / = 0.001,q> / = 0.001和(p + q) 0.001, = 0.001,(p + q)<0.3。

    Method of manufacturing formed article, mold and method of manufacturing the same
    10.
    发明授权
    Method of manufacturing formed article, mold and method of manufacturing the same 有权
    成型制品的制造方法及其制造方法

    公开(公告)号:US08277704B2

    公开(公告)日:2012-10-02

    申请号:US12094059

    申请日:2006-11-20

    IPC分类号: B29D11/00

    摘要: The present invention relates to a method of manufacturing a formed article forming an upper surface of a forming material comprised of a thermosoftening substance into a desired shape by positioning the forming material on a forming surface of a mold and heating the forming material to a temperature permitting deformation to bring a lower surface of the forming material into tight contact with the forming surface. As the mold, a mold having, on a forming surface thereof, a plurality of irregularities with a maximum height Rmax ranging from 0.1 to 100 micrometers and an average spacing S between local peaks ranging from 0.01 to 1.00 mm is employed. The present invention further relates to a mold and method of manufacturing the same. According to the present invention, a formed article with a desired shape can be manufactured with high precision and high productivity by hot sag forming method without the occurrence of the fusion between the forming material and the mold.

    摘要翻译: 本发明涉及通过将成形材料定位在模具的成形表面上并将成形材料加热到允许的温度来制造形成由热软化物质构成的成形材料的上表面成形为所需形状的成形制品的方法, 变形使成形材料的下表面与成形表面紧密接触。 作为模具,具有在其成形表面上具有最大高度Rmax为0.1至100微米并且在0.01至1.00mm范围内的局部峰之间的平均间隔S的多个凹凸的模具。 本发明还涉及一种模具及其制造方法。 根据本发明,可以通过热下垂形成方法以高精度和高生产率制造具有所需形状的成形品,而不会在成形材料和模具之间发生熔化。