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    • 11. 发明授权
    • Light radiating device
    • 光辐射装置
    • US5711218A
    • 1998-01-27
    • US638047
    • 1996-04-26
    • Makoto Kikuchi
    • Makoto Kikuchi
    • B41L13/02B41C1/055B41C1/14G03B27/02
    • B41C1/148
    • A light radiating device is formed of a casing having an opened lower surface arranged at a perforating plane of a heatsensitive stencil sheet; a light emitting device arranged within the casing; and reflection mirrors including lower side reflection mirror contacted with the perforating plane of the heatsensitive stencil sheet, an upper side reflection mirror in continuous with the lower side reflection mirror in a predetermined angle and an upper reflection mirror arranged in continuous with the upper side reflection mirror and in parallel with the perforating plane of the heatsensitive stencil sheet. The mirrors are arranged in the casing and reflect light from the light emitting means against the perforating plane of the heatsensitive stencil sheet.
    • 光辐射装置由具有布置在热敏蜡纸的穿孔平面上的开口下表面的壳体形成; 布置在所述壳体内的发光器件; 以及反射镜,包括与热敏蜡纸的穿孔平面接触的下侧反射镜,与下侧反射镜连续的上侧反射镜和预定角度的上反射镜和与上侧反射镜连续设置的上反射镜 并且与热敏蜡纸的穿孔平面平行。 反射镜布置在壳体中并且将来自发光装置的光反射抵靠热敏蜡纸的穿孔平面。
    • 12. 发明授权
    • Address generating circuit for data compression
    • 用于数据压缩的地址生成电路
    • US5535353A
    • 1996-07-09
    • US74096
    • 1993-06-08
    • Keiji TanabeMakoto Kikuchi
    • Keiji TanabeMakoto Kikuchi
    • G06F12/02G01R31/28G06F12/16G11C29/18G11C29/20G11C29/40G06F11/20
    • G11C29/20G11C29/18
    • An address generating circuit for data compression includes an X-address generating circuit (10), a Y-address generating circuit (20), an XY-address generation control circuit (30) and a defect analyzing memory (40). Each of the circuits (10) and (20) include a flip-flop (3A), a selector (2), an upcounter (4), an adder (5), a down-counter (6) and a comparator (1). The control circuit (30) receives address end signals J and address carry signals L from the circuits (10) and (20) to control the circuits (10) and (20). The memory (40) has address signals K from the circuits (10) and (20). Processing time required to check defects of a large capacity memory device is reduced because address generators are provided not only on the X-address side but also on the Y-address side and the compression ratio is set in the address generating circuit, thereby accelerating the defect analysis.
    • 用于数据压缩的地址产生电路包括X地址产生电路(10),Y地址产生电路(20),XY地址生成控制电路(30)和缺陷分析存储器(40)。 电路(10)和(20)中的每一个包括触发器(3A),选择器(2),上计数器(4),加法器(5),递减计数器(6)和比较器 )。 控制电路(30)从电路(10)和(20)接收地址结束信号J和地址进位信号L,以控制电路(10)和(20)。 存储器(40)具有来自电路(10)和(20)的地址信号K. 检测大容量存储装置的缺陷所需的处理时间减少,因为地址发生器不仅在X地址侧而且在Y地址侧提供,并且压缩比被设置在地址产生电路中,从而加速 缺陷分析。
    • 15. 发明授权
    • Method for solidifying radioactive waste
    • 固化放射性废物的方法
    • US5481061A
    • 1996-01-02
    • US141541
    • 1993-10-27
    • Kiyomi FunabashiKoichi ChinoOsamu KuriyamaTsutomu BabaShunsuke UchidaMakoto Kikuchi
    • Kiyomi FunabashiKoichi ChinoOsamu KuriyamaTsutomu BabaShunsuke UchidaMakoto Kikuchi
    • C04B28/02G21F9/16G21F9/30G21F9/00
    • C04B28/02G21F9/16G21F9/165G21F9/304
    • The present invention relates to a method of solidifying radioactive waste with cement, comprising forming a mixture comprising water, a hydrophilic material and cement substantially non-shrinkable or expansible with respect to volume change upon hardening, mixing said mixture with the radioactive waste, followed by hardening to form a solid body.The present invention enables the formation of a compact solid body having voids, such as capillary voids, of reduced volume, which makes it possible to reduce the leaching rate of hazardous materials. Further, since no shrinkage accompanies hardening, no tensile stress occurs in the cement surrounding minute waste particles within the hardened material, thereby enabling a decrease in the strength of the solid body to be minimized. This in turn enables an increase in the amount of packing of waste. Prior addition of a hydrophilic material enables the cement fluidity before hardening to be maintained even after complete absorption of water by a water absorptive waste. This is extremely advantageous in carrying out hardening.
    • 本发明涉及一种用水泥固化放射性废物的方法,包括形成水,亲水材料和水泥在混合物硬化后基本上不可收缩或可膨胀的混合物,将所述混合物与放射性废物混合,然后 硬化形成固体。 本发明能够形成具有减小体积的诸如毛细管空隙的空隙的紧凑的固体,这使得可以降低有害材料的浸出率。 此外,由于没有收缩伴随硬化,所以在硬化材料内的微小废弃颗粒周围的水泥中不产生拉伸应力,从而能够使固体的强度降低到最小。 这又可以增加废物的包装量。 亲水性材料的先前添加使得即使在通过吸水性废物完全吸收水之后,硬化前的水泥流动性仍能保持。 这在进行硬化方面是非常有利的。