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    • 4. 发明授权
    • Method for fabricating a metal member having a plurality of fine holes
    • 一种具有多个细孔的金属构件的制造方法
    • US5462648A
    • 1995-10-31
    • US272429
    • 1994-07-11
    • Kimihiro WakabayashiNoriyuki Nebashi
    • Kimihiro WakabayashiNoriyuki Nebashi
    • B41J2/135B41J2/16C25D1/08C25D1/10
    • B41J2/1629B41J2/162B41J2/1631B41J2/1632B41J2/1643C25D1/08
    • A method for fabricating a metal member having a plurality or multitude of fine holes comprises forming a repeatedly usable master which includes a conductive substrate and non-conductive portions used to form the fine holes and fixedly deposited on the conductive substrate, subjecting the master to electrodeposition to form an electrodeposition film which has non-electrodeposited fine holes in position corresponding to the non-conductive portions, and separating the electrodeposition film from the master. In the master formation step, the non-conductive portions are so formed to have projections from the surface of the conductive substrate. The electrodeposition is effected so that the electrodeposition film is deposited about the side surfaces of each projection as exposing at least a top of the projection. The fine holes of the separated electrodeposition film have invariably a constant dimensional accuracy without suffering any influence of the electrodeposition conditions. The formation density of the fine holes is free of any limitation as will be caused by the thickness of the electrodeposition film.
    • 一种用于制造具有多个细孔的金属构件的方法,包括:形成可反复使用的主体,其包括导电基底和用于形成细孔的非导电部分,并固定地沉积在导电基底上,使母体电沉积 以形成电沉积膜,其中非电沉积细孔位于对应于非导电部分的位置,并将电沉积膜与母板分离。 在主制造步骤中,非导电部分被形成为具有从导电基板的表面的突起。 实现电沉积,使得电沉积膜围绕每个突起的侧表面沉积,以至少暴露突起的顶部。 分离的电沉积膜的细孔通常具有恒定的尺寸精度,而不会受到电沉积条件的任何影响。 细孔的形成密度没有任何限制,这将由电沉积膜的厚度引起。
    • 6. 发明授权
    • Method and apparatus for cutting plate-shaped brittle material
    • 切割板状脆性材料的方法和装置
    • US5465892A
    • 1995-11-14
    • US181309
    • 1994-01-13
    • Kengo ShinozakiKimihiro WakabayashiHiroki MurakamiMasaaki Araki
    • Kengo ShinozakiKimihiro WakabayashiHiroki MurakamiMasaaki Araki
    • B26F3/04B28D5/00C03B33/033C03B33/04C03B33/10H01L21/301C03B33/03
    • C03B33/04B28D5/0011B28D5/0023C03B33/033C03B33/10Y10T225/12Y10T225/30Y10T225/321Y10T225/325
    • To assure that a plate-shaped brittle material is exactly cut into two plate pieces, a jig having a thread-shaped projection secured thereto in conformity with a predetermined pattern positionally coincident with a cut groove formed in the plate-shaped brittle material, an elastic member located on the cut groove side of the plate-shaped brittle material, and a plate-shaped brittle material to be cut into two plate pieces are placed on a table of a press machine one above another, and subsequently, a predetermined intensity of pressing power is applied to the jig from above by operating a pressing machine. Alternatively, a jig having a thread-shaped projection secured thereto, an elastic member located on the opposite side relative to the cut groove side of the plate-shaped brittle material, and a plate-shaped brittle material to be cut into two plate pieces may be placed on the press table one above another. Otherwise, a pair of jigs each having a thread-shaped projection secured thereto, a pair of elastic members one of which is located on the cut groove side of a plate-shaped brittle material and other one of which is located on the opposite side relative to the cut groove side of the plate-shaped brittle material, and a plate-shaped brittle material to be cut into two plate pieces may be placed on the press table one above another.
    • 为了确保将板状脆性材料精确地切割成两片板,具有与形成在板状脆性材料中的切割槽位置地重合的预定图案固定在其上的螺纹状突起的夹具,弹性体 位于板状脆性材料的切割槽侧的构件和将要切割成两块板的板状脆性材料放置在压制机的台面上,然后进行预定的压制强度 通过操作压力机从上方向夹具施加电力。 或者,具有固定到其上的螺纹形突起的夹具,位于相对于板状脆性材料的切割槽侧的相对侧的弹性构件和要切割成两个板块的板状脆性材料 放在压床上一个在另一个。 另外,一对夹具具有固定在其上的螺纹状突起,一对弹性部件位于板状脆性材料的切槽侧,另一方位于相对侧的相对侧 到板状脆性材料的切槽侧,并且可以将要切割成两块板的板状脆性材料放置在另一个上的压床上。