Sensor head
    2.
    发明授权
    Sensor head 失效
    传感器头

    公开(公告)号:US06846116B2

    公开(公告)日:2005-01-25

    申请号:US10182628

    申请日:2000-12-11

    CPC分类号: G01S17/48 G01D5/26 G01S7/4813

    摘要: A sensor head includes a first substrate provided with a light emitting element and a light detecting element, a one-piece optical structure body on a second substrate, the optical structure body having optical elements for converging incident light in a direction parallel to a surface of the second substrate and for converging an outgoing beam from the light emitting element and a light beam reflected by an object in the direction parallel to the surface of the second substrate, and lenses for converging incident light in a direction perpendicular to the surface of the second substrate and for converging the outgoing beam from the light emitting element and the light beam reflected by the object in the direction perpendicular to the surface of the second substrate, respectively.

    摘要翻译: 传感器头包括设置有发光元件和光检测元件的第一基板,在第二基板上的一体式光学结构体,所述光学结构体具有用于使入射光沿平行于 所述第二基板用于会聚来自所述发光元件的输出光束和在与所述第二基板的表面平行的方向上由物体反射的光束,以及用于在与所述第二基板的表面垂直的方向上会聚入射光的透镜 并且用于分别使来自发光元件的输出光束和由物体反射的光束在垂直于第二基板的表面的方向上会聚。

    X-ray lens
    3.
    发明申请
    X-ray lens 失效
    X光透镜

    公开(公告)号:US20060126342A1

    公开(公告)日:2006-06-15

    申请号:US11294878

    申请日:2005-12-06

    IPC分类号: F21V5/00 F21V3/00

    CPC分类号: G21K1/06

    摘要: In an x-ray lens for focusing x-rays over a large energy range wherein the lens comprises a large number of lens elements, the lens elements have a quasi-parabolic profile Y(x) according to the equation Y(x)=x2/2[(r+f(x))]Wherein x represents the parabola axis, l/2r represents the half parameter of the parabola and f(x) represents a function different from zero.

    摘要翻译: 在用于在大能量范围内聚焦x射线的X射线透镜中,其中透镜包括大量透镜元件,透镜元件具有根据等式的线性拟合曲线Y(x) 公式描述=“内联公式”end =“lead”?> Y(x)= x <2> / 2 [(r + f(x))] =“直线公式”end =“tail”?>其中x表示抛物线轴,l / 2r表示抛物线的半参数,f(x)表示与零不同的函数。

    Method and vaporizer for vaporizing oxidation-sensitive compounds
    6.
    发明授权
    Method and vaporizer for vaporizing oxidation-sensitive compounds 失效
    用于蒸发氧化敏感化合物的方法和蒸发器

    公开(公告)号:US6066232A

    公开(公告)日:2000-05-23

    申请号:US117213

    申请日:1998-07-24

    CPC分类号: B01D1/065 Y10S159/15

    摘要: The invention relates to a process for evaporating a liquid containing vaporizable oxidation-sensitive compounds in an evaporator in which the liquid is brought into contact with a heated solid surface for evaporation, by a process in which direct contact between the resulting vapor phase and the heated solid surface is substantially avoided. It also directed to an evaporator composed of a heatable solid surface (16), an apparatus (2, 3) for heating the solid surface and an apparatus (10) for feeding a liquid containing vaporizable compounds to the heatable solid surface, wherein the apparatus for feeding the liquid is designed and arranged in the evaporator in such a way (12, 14, 18) that direct contact between a resulting vapor phase and the heatable solid surface is substantially avoided.

    摘要翻译: PCT No.PCT / EP97 / 00245 Sec。 371日期:1998年7月24日 102(e)日期1998年7月24日PCT 1997年1月20日PCT PCT。 公开号WO97 / 26970 日期1997年7月31日本发明涉及一种在蒸发器中蒸发含有可汽化氧化敏感化合物的液体的方法,其中液体与被加热的固体表面接触以进行蒸发,其中所产生的方法直接接触所得的 气相和加热的固体表面基本上被避免。 它还涉及一种由可加热固体表面(16),用于加热固体表面的装置(2,3)和用于将含有可蒸发化合物的液体供给到可加热固体表面的装置(10)构成的蒸发器,其中该装置 用于供给液体的装置被设计和布置在蒸发器中,以这样的方式(12,14,18),从而基本上避免了所得气相和可加热固体表面之间的直接接触。

    Process for producing oligoamines or polyamines
    8.
    发明授权
    Process for producing oligoamines or polyamines 失效
    生产寡胺或多胺的方法

    公开(公告)号:US5846453A

    公开(公告)日:1998-12-08

    申请号:US809720

    申请日:1997-04-07

    摘要: The preparation of alkoxylates of oligoamines or polyamines by a two-stage procedure where, in the first stage, one molecule of alkylene oxide per NH group is added onto the oligoamines or polyamines in the presence of water, alcohols or acids or a mixture thereof in the absence of a neutral or basic catalyst and, in the second stage, after removal of water and acids reaction with further alkylene oxide is carried out in the presence of a conventional neutral or basic catalyst, entails, before the second stage is carried out, an organic solvent or diluent or a mixture thereof from the group of (a) alcohols and phenols and their alkoxylates, (b) polyalcohols based on ethylene oxide, propylene oxide, butylene oxide or a mixture thereof, (c) N-substituted carboxamides, (d) alkanolmonoamines and alkanolpolyamines and their alkoxylates, (e) other alkoxylates of oligoamines or polyamines, (f) aromatic hydrocarbons, (g) aliphatic hydrocarbons, (h) ethers and (i) sulfones or sulfoxides being added.

    摘要翻译: PCT No.PCT / EP95 / 03809 Sec。 371日期1997年4月7日 102(e)日期1997年4月7日PCT提交1995年9月26日PCT公布。 出版物WO96 / 日期1996年4月18日通过两阶段方法制备低聚胺或多胺的烷氧基化物,其中在第一阶段中,每个NH基团的一个环氧烷分子在水,醇或酸的存在下加入到低聚胺或多胺中 或其混合物在不存在中性或碱性催化剂的情况下进行,并且在第二阶段中,在除去水和酸之后,在常规的中性或碱性催化剂的存在下,进一步与另外的烯化氧反应, (a)醇类和酚类及其烷氧基化物的有机溶剂或稀释剂或其混合物,(b)基于环氧乙烷,环氧丙烷,环氧丁烷或其混合物的多元醇,(c) N-取代的甲酰胺,(d)烷醇单胺和链烷醇多胺及其烷氧基化物,(e)低聚胺或多胺的其它烷氧基化物,(f)芳族烃,(g)脂族烃,(h)醚和(i) 加入亚砜。

    Method of producing microstructered metallic bodies
    9.
    发明授权
    Method of producing microstructered metallic bodies 失效
    生产微结构金属体的方法

    公开(公告)号:US5162078A

    公开(公告)日:1992-11-10

    申请号:US721435

    申请日:1991-07-05

    CPC分类号: B82Y15/00 C25D1/003 G03F7/00

    摘要: The invention relates to a method of producing microstructured metallic bodies in which plastic negative molds of the microstructures are produced on an electrically conductive base plate by means of electron beam lithography, X-ray lithography or a micromolding technique. Cavities of the negative molds are filled with metal by electroplating while employing the electrically conductive base plate as an electrode. In the course of producing the negative molds, a residual plastic layer is left at the bottom of the cavities of the negative molds on the electrically conductive base plate. Also, before the cavities of the negative molds are filled with metal by electroplating, the residual plastic layer at the bottom of the cavities is removed by means of reactive ion etching with ions that are accelerated perpendicularly toward the surface of the base plate.

    摘要翻译: PCT No.PCT / DE90 / 00841 Sec。 371日期1991年7月5日 102(e)日期1991年7月5日PCT 1990年11月7日PCT PCT。 出版物WO91 / 07700 日本1991年5月30日本发明涉及一种生产微结构金属体的方法,其中通过电子束光刻,X射线光刻或微成型技术在导电基板上制造微结构的塑料阴模。 使用导电性基板作为电极,通过电镀用金属填充阴模的凹穴。 在制造负模具的过程中,在导电基板上的负模具的空腔的底部留下残留的塑料层。 此外,在通过电镀填充金属的负模具的空腔之前,通过对垂直于基板的表面加速的离子的反应离子蚀刻来去除空腔底部的残余塑料层。