Method and a device for abstracting instruction sequences with tail merging
    1.
    发明申请
    Method and a device for abstracting instruction sequences with tail merging 失效
    用尾部合并来抽取指令序列的方法和装置

    公开(公告)号:US20050060697A1

    公开(公告)日:2005-03-17

    申请号:US10667140

    申请日:2003-09-17

    IPC分类号: G06F9/45

    CPC分类号: G06F8/4436

    摘要: A method and a device for abstracting instruction sequences in a computer program. First, a control flow graph of the program is generated and analysed in order to detect multiple occurrences of a same instruction sequence (504, 506). Then, a function including the longest sequence common to at least two instruction sequences from a plurality of sequences having a common instruction sequence of equal or shorter length compared to the longest sequence is created (512). Finally, the original occurrences of the instruction sequences in the plurality of sequences with a reference to a proper position in the newly created function are deleted and a reference to a proper position in the created function inserted instead (514).

    摘要翻译: 一种用于在计算机程序中抽象指令序列的方法和装置。 首先,生成和分析程序的控制流程图,以便检测相同指令序列的多次出现(504,506)。 然后,创建包括与具有与最长序列相同或较短长度的公共指令序列的多个序列的至少两条指令序列共有的最长序列的功能(512)。 最后,删除在新创建的功能中参考适当位置的多个序列中的指令序列的原始出现,并且替换地创建所创建的函数中适当位置的引用(514)。

    Method and a system for constructing control flows graphs of binary executable programs at post-link time
    2.
    发明申请
    Method and a system for constructing control flows graphs of binary executable programs at post-link time 失效
    方法和系统,用于在链接后的时间内构建二进制可执行程序的控制流程图

    公开(公告)号:US20050060696A1

    公开(公告)日:2005-03-17

    申请号:US10651839

    申请日:2003-08-29

    IPC分类号: G06F9/45

    CPC分类号: G06F8/433

    摘要: A method and a system for constructing a control flow graph (CFG, 106) from an executable computer program (104). The solution detects data intermixed with instructions and instruction set changes. The method includes the steps of defining block leader types specifying basic block boundaries in the program (104), building a CFG structure (106) according to the basic blocks found in the program, and adding control flow and addressing information to the CFG (106) by propagating through the basic blocks and internals thereof. The CFG (106) may be then optimised (108) and a compacted executable (112) created as a result.

    摘要翻译: 一种用于从可执行计算机程序(104)构建控制流程图(CFG,106)的方法和系统。 该解决方案检测与指令和指令集更改混合的数据。 该方法包括以下步骤:在程序(104)中定义指定基本块边界的块引导类型,根据程序中发现的基本块构建CFG结构(106),并将控制流和寻址信息添加到CFG(106 )通过其基本块和内部传播。 然后可以对CFG(106)进行优化(108)并作为结果创建压实的可执行程序(112)。

    Method of modifying molecular sieves by means of solid state ion
exchange, and a method for hydrogenating olefinic compounds
    3.
    发明授权
    Method of modifying molecular sieves by means of solid state ion exchange, and a method for hydrogenating olefinic compounds 失效
    通过固态离子交换法改性分子筛的方法,以及烯烃化合物的氢化方法

    公开(公告)号:US5545784A

    公开(公告)日:1996-08-13

    申请号:US419896

    申请日:1995-04-11

    CPC分类号: B01J37/30 B01J29/74

    摘要: Molecular sieves are modified by an ion exchange process where metal cations are introduced into the molecular sieves by means of solid state ion exchange. The solid state ion exchange can be carried out as follows: a weighed amount of calcined and activated zeolite is intimately mixed with a precalculated amount of PtCl.sub.2, PdCl.sub.2, RhCl.sub.3, CuCl.sub.2, V.sub.2 O.sub.5 or another compound of the noble metals (e.g., corresponding halides or oxides), the solids mixture is then heated in a current of inert gas (e.g., a current of helium gas or of nitrogen) to temperatures of 400.degree. to 600.degree. C., then cooled down to room temperature and subsequently reduced in a current of hydrogen for 10 to 14 hours at 280.degree. to 350.degree. C. in order to produce small metal clusters from the cationically introduced metal.

    摘要翻译: 分子筛通过离子交换方法进行改性,其中通过固态离子交换将金属阳离子引入分子筛中。 固态离子交换可以如下进行:称重量的煅烧和活化的沸石与预先计算量的PtCl 2,PdCl 2,RhCl 3,CuCl 2,V 2 O 5或贵金属的另一种化合物(例如,相应的卤化物或 氧化物),然后将固体混合物在惰性气体(例如,氦气或氮气流)中加热至400至600℃的温度,然后冷却至室温,随后减少电流 的氢气在280〜350℃下进行10〜14小时,以从阳离子导入的金属产生小的金属簇。

    Gray-black encapsulated pigments and method for their preparation
    4.
    发明授权
    Gray-black encapsulated pigments and method for their preparation 失效
    灰黑色胶囊颜料及其制备方法

    公开(公告)号:US5019169A

    公开(公告)日:1991-05-28

    申请号:US487294

    申请日:1990-03-02

    CPC分类号: C09C1/0012 C01P2002/08

    摘要: Gray-black pigments are prepared by encapsulating iron titanates of formula FeTiO.sub.3 in zirconium silicate crystals. Manufacture is by calcining a mixture of zirconium oxide having a particle size distribution of 6 to 10 .mu.m and a specific surface area of 2 to 5.2 m.sup.2 /g, silicon dioxide and iron and titanium oxides or Fe and Ti compounds forming oxides in the presence of mineralizers under oxidizing conditions at 800 to 1300.degree. C. Finely divided FeTiO.sub.3 can also be used.

    摘要翻译: 通过将式FeTiO 3的铁钛酸盐包覆在硅酸锆晶体中制备灰黑色颜料。 制造是通过煅烧粒度分布为6〜10μm,比表面积为2〜5.2m 2 / g的氧化锆的混合物,二氧化硅和铁和钛的氧化物,或Fe和Ti化合物形成氧化物的存在 的矿化剂在800至1300℃的氧化条件下。也可以使用细分的FeTiO 3。

    Modified molecular sieves by means of solid ion exchange
    5.
    发明授权
    Modified molecular sieves by means of solid ion exchange 失效
    通过固体离子交换改性分子筛

    公开(公告)号:US5529964A

    公开(公告)日:1996-06-25

    申请号:US388832

    申请日:1995-02-15

    CPC分类号: B01J37/30 B01J29/74

    摘要: Molecular sieves are modified by an ion exchange process where metal cations are introduced into the molecular sieves by means of solid state ion exchange. The solid state ion exchange can be carried out as follows: a weighed amount of calcined and activated zeolite is intimately mixed with a precalculated amount of PtCl.sub.2, PdCl.sub.2, RhCl.sub.3, CuCl.sub.2, V.sub.2 O.sub.5 or another compound of the noble metals (e.g., corresponding halides or oxides), the solids mixture is then heated in a current of inert gas (e.g., a current of helium gas or of nitrogen) to temperatures of 400.degree. to 600.degree. C., then cooled down to room temperature and subsequently reduced in a current of hydrogen for 10 to 14 hours at 280.degree. to 350.degree. C. in order to produce small metal clusters from the cationically introduced metal.

    摘要翻译: 分子筛通过离子交换方法进行改性,其中通过固态离子交换将金属阳离子引入分子筛中。 固态离子交换可以如下进行:称重量的煅烧和活化的沸石与预先计算量的PtCl 2,PdCl 2,RhCl 3,CuCl 2,V 2 O 5或贵金属的另一种化合物(例如,相应的卤化物或 氧化物),然后将固体混合物在惰性气体(例如,氦气或氮气流)中加热至400至600℃的温度,然后冷却至室温,随后减少电流 的氢气在280〜350℃下进行10〜14小时,以从阳离子导入的金属产生小的金属簇。

    Brown spinel pigments based on zinc chromite, method of their production
and use
    6.
    发明授权
    Brown spinel pigments based on zinc chromite, method of their production and use 失效
    基于铬铁矿的棕色尖晶石颜料,其生产和使用方法

    公开(公告)号:US5254162A

    公开(公告)日:1993-10-19

    申请号:US946574

    申请日:1992-09-18

    摘要: Brown spinel pigments based on zinc chromite which are iron-free and exhibit an atomic ratio of chromium to zinc in a range of 1 to greater than 0.5 up to 2 are disclosed. Preferred pigments additionally contain manganese, in which instance the atomic ratio of Mn to Cr is a maximum of 0.2. The production of the pigments involves a firing process of a powder mixture consisting of the oxides the metals, or precursors thereof, contained in the pigment. Instead of previously known grayish-brown unattractive products, attractive brown pigments are obtained by means of the selected molar ratio and a baking temperature above 1200.degree. C. The novel pigments can be used in the presence of glass frits even at firing temperatures above 1200.degree. C. to 1500.degree. C. and are suitable for a common firing of ceramic carrier and decoration.

    摘要翻译: 公开了基于铬铁矿的褐铁矿颜料,其为无铁的,并且具有1至大于0.5至2的范围内的铬与锌的原子比。 优选的颜料还含有锰,其中Mn与Cr的原子比最大为0.2。 颜料的制备包括由氧化物组成的粉末混合物的烧制过程,其包含在颜料中的金属或其前体。 代替以前已知的灰棕色不吸引产品,通过所选摩尔比和1200℃以上的烘烤温度获得有吸引力的棕色颜料。即使在高于1200℃的烧成温度下,也可以在玻璃料的存在下使用新型颜料。 C.到1500℃,适用于陶瓷载体和装饰的常见烧制。

    Neutral blue zirconium-vanadium pigments
    7.
    发明授权
    Neutral blue zirconium-vanadium pigments 失效
    中性蓝色锆 - 钒颜料

    公开(公告)号:US5252126A

    公开(公告)日:1993-10-12

    申请号:US59581

    申请日:1993-05-12

    IPC分类号: C08K3/32 C09C1/00 C08K3/00

    摘要: Disclosed are neutral blue zirconium-vanadium pigments which do not display the disadvantages of previously known generic pigments, namely the high green component and the low color intensity and insufficient reproducibility in the case of neutral blue pigments. The neutral blue pigments with a rather high color intensity and good reproducibility are doped in the host lattice with phosphorus in addition to vanadium and are characterized by their color values in the CIE L*a*b* system. In order to produce such pigments, a zirconium-free mixture of powdery ZrO.sub.2, an SiO.sub.2 source, a vanadium compound and a phosphorus compound with an atomic ratio of Zr:Si:V:P=1:(0.95-1.10):(0.05-0.20):(0.005-0.03) as well as of a fluoride mineralizer is annealed after intensive grinding at 700.degree. to 900.degree. C.

    摘要翻译: 公开了中性蓝色锆钒颜料,其不显示先前已知的通用颜料的缺点,即高的绿色成分和低的颜色强度以及在中性蓝色颜料的情况下的不足的再现性。 具有相当高的颜色强度和良好重现性的中性蓝色颜料除了钒之外还在磷中掺杂在主晶格中,并且其特征在于它们在CIE L * a * b *系统中的颜色值。 为了制备这种颜料,可以使用锆ZrO 2,SiO 2源,钒化合物和原子比为Zr:Si:V:P = 1:(0.95-1.10):0.05的无锆锆混合物 -0.20):( 0.005-0.03)以及氟化物矿化剂在700〜900℃进行强力研磨后退火。

    Luminescing glasses
    8.
    发明授权
    Luminescing glasses 失效
    发光眼镜

    公开(公告)号:US4806268A

    公开(公告)日:1989-02-21

    申请号:US170091

    申请日:1988-03-09

    摘要: There are described luminescent glasses having the following compositions(a) 0 to 80 mole % alkali metal oxide (sodium oxide, potassium oxide, lithium oxide), individually or several together, 0 to 30 mole % alkaline earth metal oxide (magnesium oxide, calcium oxide, strontium oxide, barium oxide), individually or several together, and at least 2 mole % of alkali metal oxide and/or alkaline earth metal oxide must be present(b)7 to 90 mole % silica1 to 50 mole % boron oxide (B.sub.2 O.sub.3)1 to 30 mole % aluminum oxide(c)0.1 to 5 mole % lead oxide (PbO)0.1 to 10 mole % vandium pentoxide (V.sub.2 O.sub.5).The glasses have white, yellow, or blue luminescence, depending on the PbO and V.sub.2 O.sub.5 content, at excitation with a wave length of 254 nm.

    摘要翻译: 描述了具有以下组成(a)0至80摩尔%碱金属氧化物(氧化钠,氧化钾,氧化锂),单独或几个,0至30摩尔%碱土金属氧化物(氧化镁,钙 氧化物,氧化锶,氧化钡),至少2摩尔%的碱金属氧化物和/或碱土金属氧化物必须存在(b)7〜90摩尔%二氧化硅1〜50摩尔%的氧化硼 (B2O3)1〜30摩尔%的氧化铝(c)0.1〜5摩尔%的氧化铅(PbO)0.1〜10摩尔%的五氧化二锑(V 2 O 5)。 根据PbO和V2O5含量,在波长为254nm的激发下,玻璃具有白色,黄色或蓝色发光。

    Method of producing decorations which are color-stable in a porcelain
firing and a pigment composition suitable therefor
    10.
    发明授权
    Method of producing decorations which are color-stable in a porcelain firing and a pigment composition suitable therefor 失效
    制造在瓷烧成色稳定的装饰品的方法和适用于其的颜料组合物

    公开(公告)号:US5389402A

    公开(公告)日:1995-02-14

    申请号:US59582

    申请日:1993-05-12

    CPC分类号: C03C8/14

    摘要: A method for producing decorations which are color-stable in a porcelain firing (glost firing), and a pigment composition suitable for this method, is disclosed. Inclusion pigments based on heavy-metal sulfides and selenides in an oxidic or silicate casing, especially ZrSiO.sub.4, result in more color-stable decorations in a porcelain firing if color-stabilizing auxiliary agents from the series of Zn compounds, especially ZnO or zinc-containing glass frits, or cerium(III) or cerium(IV) compounds, especially CeO.sub.2, are used in the decorative layer and/or glaze layer as color-stabilizing auxiliary agents. The amount used in the decorative layer is generally 5 to 50% by weight in the case of ZnO and CeO.sub.2, relative to the inclusion pigment. The pigment composition contains at least one of the color-stabilizing auxiliary agents in addition to an inclusion pigment.

    摘要翻译: 公开了一种在陶瓷烧制(烧釉)中颜色稳定的装饰品的制造方法和适用于该方法的颜料组合物。 基于重金属硫化物和硒化物的氧化物或硅酸盐壳体,特别是ZrSiO 4的包合颜料,如果来自一系列Zn化合物的颜色稳定助剂,特别是ZnO或含锌的颜料稳定的辅助剂,则在陶瓷焙烧中产生更多的颜色稳定的装饰物 玻璃料或铈(III)或铈(IV)化合物,特别是CeO 2,用作装饰层和/或釉层作为稳定颜料的助剂。 相对于包合颜料,在ZnO和CeO 2的情况下,装饰层中使用的量通常为5〜50重量%。 颜料组合物除了包含颜料之外还含有至少一种颜色稳定助剂。