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    • 53. 发明授权
    • IC socket
    • IC插座
    • US5342213A
    • 1994-08-30
    • US73932
    • 1993-06-08
    • Masahiko Kobayashi
    • Masahiko Kobayashi
    • H01L23/32H01R13/193H01R24/00H01R33/76H01R33/97H05K7/10H01R11/22
    • H01R13/193H05K7/1007H05K7/1084
    • An IC socket, capable of being applied to an IC device having short lead pins and ensuring reliable contact with the lead pins used, comprises contacts each having a first contact element that is substantially fixed and a second contact element that is elastically deformable, and an actuator for moving the second contact elements of the contacts. The second contact elements have their centers formed as engaging means for engaging with the actuator, and their portions near the surface of a socket body are formed as contacting means to be brought into contact with lead pins of an IC device. The second contact elements are located close to the first contact elements. When an IC device is inserted, the actuator separates the second contact elements from the first contact elements.
    • 一种IC插座,其能够应用于具有短引脚并且确保与所使用的引脚的可靠接触的IC器件,包括各自具有基本固定的第一接触元件和可弹性变形的第二接触元件的触点,以及 用于移动接触件的第二接触元件的致动器。 第二接触元件的中心形成为用于与致动器接合的接合装置,并且它们在插座主体表面附近的部分形成为与IC器件的引脚接触的接触装置。 第二接触元件靠近第一接触元件。 当插入IC器件时,致动器将第二接触元件与第一接触元件分开。
    • 59. 发明申请
    • Electrical Discharge Coating Method and Green Compact Electrode Used Therein
    • 放电涂布方法及其中使用的绿色紧凑型电极
    • US20110036721A1
    • 2011-02-17
    • US12865241
    • 2009-02-04
    • Masahiko Kobayashi
    • Masahiko Kobayashi
    • C25D5/18C25D17/10
    • C23C26/00B22F2998/00B23K35/00B23K35/002B23K35/0244B23K35/0261C21D1/70B22F1/02C22C32/0031
    • An electrical discharge coating method comprising the steps of: generating pulsed discharge between a green compact electrode 3 and a treatment target surface 20 in a working fluid 10; thereby, depositing a component of the green compact electrode 3 onto the treatment target surface 20 so as to form a coating 21, wherein the generating includes using the green compact electrode 3 which is formed through compression molding of metal powder having an oxide layer on each particle surface 20 thereof, as a main component thereof, the oxide layer being thicker than an oxide film normally obtained in air at normal temperature, whereby the metal component of the green compact electrode 3 is deposited onto the treatment target surface 20 so as to form the coating 21 containing the metal component as a main component thereof. It is possible to form a thick coating mainly containing a high hardness metal even on a low melting point metal such as an aluminum material, without depending on a carbide that reduces conductivity.
    • 一种放电涂覆方法,包括以下步骤:在工作流体10中的生坯电极3和处理对象表面20之间产生脉冲放电; 从而将生坯电极3的一部分沉积到处理目标表面20上以形成涂层21,其中所述生成包括使用通过压缩成型金属粉末形成的生坯电极3,所述金属粉末在其上具有氧化物层 颗粒表面20作为其主要成分,氧化物层比通常在常温常压下得到的氧化膜厚,由此将生坯电极3的金属成分沉积到处理目标表面20上,以形成 包含金属成分作为主要成分的涂层21。 即使在诸如铝材料的低熔点金属上也可以形成主要含有高硬度金属的厚涂层,而不依赖于降低导电性的碳化物。