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
    • 1. 发明授权
    • Probe device
    • 探头设备
    • US06794888B2
    • 2004-09-21
    • US10473250
    • 2003-09-29
    • Koji KawaguchiMasashi Shimizu
    • Koji KawaguchiMasashi Shimizu
    • G01R3102
    • G01R31/2887G01R31/2851
    • In the bottom face of a head plate (14), a recessed portion (14A) open to the front of a prober chamber (11) is formed. In the recessed portion (14A), a card exchange mechanism (20) for exchanging a probe card (13) is arranged. The exchange mechanism (20) includes a card supporting member (21) for supporting thereon the probe card (13), retractable mechanisms (22), air cylinders (24) and cam mechanisms (35). The retractable mechanisms (22) are designed to move the supporting member (21) in substantially horizontal directions between a connecting position of the probe card (13) corresponding to a pogo ring (16), and a region near a side opening of a case (10C). The air cylinders (24) and the cam mechanisms (35) are designed to move the supporting member (21) in vertical directions with respect to the head plate (14) so as to connect/disconnect the probe card (13) to/from a test head (15) via the pogo ring (16).
    • 在头板(14)的底面形成有向开放室(11)前方开口的凹部(14A)。 在凹部(14A)中,布置有用于更换探针卡(13)的卡更换机构(20)。 交换机构(20)包括用于在其上支撑探针卡(13)的卡支撑构件(21),可缩回机构(22),气缸(24)和凸轮机构(35)。 可伸缩机构(22)被设计成使得支撑构件(21)在基本上水平的方向上移动在与弹簧环(16)对应的探针卡(13)的连接位置与壳体的侧开口附近的区域 (10C)。 气缸(24)和凸轮机构(35)被设计成使支撑构件(21)相对于头板(14)在垂直方向上移动,以将探针卡(13)连接/断开 通过弹簧环(16)的测试头(15)。
    • 2. 发明授权
    • Drive apparatus for sliding member
    • 滑动构件驱动装置
    • US07774985B2
    • 2010-08-17
    • US11806380
    • 2007-05-31
    • Masazumi MiyagawaMasashi ShimizuKeiichiro Okuyama
    • Masazumi MiyagawaMasashi ShimizuKeiichiro Okuyama
    • E05F11/00
    • H02K7/116E05Y2900/531H02K7/1004H02K7/14
    • A driving apparatus for a sliding member includes a housing, a cable, a drum to move the cable to open and close the sliding member, a motor arranged to drive the drum, and a tensioner supported by the housing arranged to provide a tensioning force to the cable, the tensioner is arranged: to be switched from a first state where an urging force of a spring is stored to a second state where the urging force of the spring is released, to be moved from a first position where the tensioner does not provide the tensioning force to the cable to a second position where the tensioner provides an initial tensioning force to the cable when the tensioner is in the first state, and to be fixed in the second position and to be switched to the second state to provide the tensioning force to the cable by the urging force of the spring.
    • 用于滑动构件的驱动装置包括壳体,电缆,用于移动电缆以打开和关闭滑动构件的滚筒,布置成驱动滚筒的马达和由壳体支撑的张紧器,布置成提供张紧力 电缆,张紧器布置成:从弹簧的推压力被存储的第一状态切换到释放弹簧的推力的第二状态,以从张紧器不起作用的第一位置移动 向电缆提供张紧力到第二位置,在第二位置,当张紧器处于第一状态时,张紧器向电缆提供初始张紧力,并且被固定在第二位置并被切换到第二状态 通过弹簧的推力对电缆施加张力。
    • 4. 发明授权
    • Neutron shielding materials and a cask for spent fuel
    • 中子屏蔽材料和乏燃料的桶
    • US06797972B2
    • 2004-09-28
    • US10235644
    • 2002-09-06
    • Mamoru KamoshidaMasashi OdaTakashi NishiKiminori IgaMasashi Shimizu
    • Mamoru KamoshidaMasashi OdaTakashi NishiKiminori IgaMasashi Shimizu
    • G21F300
    • G21F1/10
    • A high-polymer neutron shielding material which scarcely reduces the hydrogen number density when exposed to a high temperature of 150 to 200° C. for a long time period A heat-setting type epoxy resin is employed. The base resin is selected from various epoxy resins such as bisphenol A type epoxy resin. The hardener is selected from alicyclic polyamine, polyamide amine, aromatic polyamine, acid anhydride, and so on. These materials are mixed and hardened at a temperature higher than the room temperature. To give a flame resistance to the hardened resin, a fire retardant such as magnesium hydroxide is added to the mixture. To improve the neutron shielding performance of the hardened resin, a neutron absorbing material is added to the mixture. Further, to increase the moderating performance, hydrogenated bisphenol A epoxy resin is used as the base resin or metal hydride or hydrogen absorbing alloy is added. The present neutron shielding material works as a significant neutron shielding material as its hydrogen number density does not go down for a long time under a high-temperature condition and the neutron shielding performance does not go down.
    • 高分子中子屏蔽材料,当长时间暴露于150〜200℃的高温时,几乎不降低氢数密度。采用热固型环氧树脂。 基础树脂选自各种环氧树脂如双酚A型环氧树脂。 固化剂选自脂环族多胺,聚酰胺胺,芳香族多胺,酸酐等。 这些材料在高于室温的温度下混合并硬化。 为了赋予硬化树脂耐火性,向混合物中加入阻燃剂如氢氧化镁。 为了改善硬化树脂的中子屏蔽性能,向混合物中加入中子吸收材料。 此外,为了提高调节性能,使用氢化双酚A环氧树脂作为基础树脂,或添加金属氢化物或吸氢合金。 本中子屏蔽材料作为重要的中子屏蔽材料起作用,因为其氢数密度在高温条件下长时间不会下降,并且中子屏蔽性能不下降。