公开(公告)号：US09644249B2

公开(公告)日：2017-05-09

申请号：US14647054

申请日：2014-03-14

申请人： Commonwealth Scientific and Industrial Research Organisation

发明人： Jawad Haidar

IPC分类号： B22F9/20 ,  C22B21/02 ,  C22C1/04 ,  C22C1/02 ,  C22C21/00 ,  B22F9/22 ,  C22B5/04 ,  C22B21/00

CPC分类号： C22C1/0416 ,  B22F9/20 ,  B22F9/22 ,  C22B5/04 ,  C22B21/0046 ,  C22B21/02 ,  C22C1/02 ,  C22C21/00

摘要： A process for producing an aluminum-scandium based alloy from aluminum and scandium chloride, the process also producing aluminum chloride as a by-product and including the step of reducing scandium chloride in the presence of aluminum in a reaction zone and under reaction conditions which favor production of the aluminum-scandium based alloy.

公开(公告)号：US07790955B2

公开(公告)日：2010-09-07

申请号：US10577564

申请日：2004-10-27

申请人： Zhongyi Li ,  Matthew Kennedy Morell ,  Sadequr Rahman

发明人： Zhongyi Li ,  Matthew Kennedy Morell ,  Sadequr Rahman

IPC分类号： A01H5/10 ,  C12N15/00 ,  C12N15/11 ,  C12N15/29 ,  C07H21/02

CPC分类号： C12N9/107 ,  A23L7/196 ,  A23L7/198 ,  A23L29/212 ,  A23V2002/00 ,  C12N15/8245 ,  A23V2300/21

摘要： Rice having reduced levels of starch branching enzymes produce grain having a high relative amylose content in the endosperm. The rice grain of this invention can be of a non-shrunken phenotype despite a lesion in the amylopectin synthesis pathway and may be transgenic or nontransgenic.    1 GCCACCGACA TCCGCCGCAA TGCTGTGTCT CACCTCCTCT TCCTCCTCCG CGCCCGCTCC   61 GCTCCTTCCC TCTCTCGCTG ATCGACCGAG CCCGGGAATC GCGGGCGGGG GTGGCAATGT  121 TCGCCTGAGC GTGGTTTCTT CGCCGCGCCG GTCGTGGCCT GGAAAGGTCA AGACCAATTT  181 CTCAGTTCCT GCGACTGCGC GAAAAAACAA AACCATGGTG ACTGTTGTGG AGGAGGTCGA  241 CCACCTTCCT ATATATGATC TGGACCCTAA GTTGGAGGAA TTCAAGGATC ACTTCAACTA  301 TAGGATAAAA AGATACCTCG ACCAGAAATG CCTGATTGAA AAACATGAGG GGGGCCTTGA  361 AGAATTTTCT AAAGGCTATT TGAAGTTTGG GATTAATACA GTTGATGGTG CCACAATATA  421 TCGTGAATGG GCGCCTGCTG CACAAGAAGC ACAGCTCATT GGTGAGTTCA ATAACTGGAA  481 TGGTGCAAAA CACAAGATGG AGAAGGATAA ATTTGGCATT TGGTCAATCA AGATTTCACA  541 TGTCAATGGG AAGCCTGCCA TCCCTCACAA TTCCAAGGTT AAATTTCGCT TTAGGCATGG  601 GGGTGGAGCA TGGGTTGATC GTATTCCCGC ATGGATTCGT TATGCAACTT TTGATGCCTC  661 TAAATTTGGA GCTCCATATG ATGGTGTACA CTGGGATCCT CCAGCCTGTG AAAGGTACGT  721 GTTTAAGCAT CCTCGACCTC CAAAACCTGA TGCTCCACGC ATCTATGAGG CTCATGTGGG  781 GATGAGTGGT GAAGAGCCAG AAGTAAGCAC ATACAGAGAA TTTGCAGACA ATGTGTTACC  841 ACGCATACGG GCAAATAACT ACAACACAGT TCAGTTAATG GCAATCATGG AACATTCCTA  901 CTATGCTTCT TTTGGGTATC ACGTGACAAA TTTTTTCGCA GTCAGCAGCA GATCAGGAAC  961 ACCAGAGGAT CTGAAATATC TTGTTGACAA GGCACATAGT TTAGGATTAC GAGTTCTGAT 1021 GGATGTTGTC CATAGCCATG CGAGTAATAA TGTGACCGAT GGTCTAAATG GCTATGACGT 1081 TGGACAAAAC ACTCATGAGT CTTATTTTCA TACAGGAGAT AGGGGCTACC ATAAACTCTG 1141 GGATAGTCGT CTGTTCAACT ATGCCAATTG GGAGGTCTTA AGATTTCTTC TTTCTAATTT 1201 GAGATATTGG ATGGACGAAT TCATGTTTGA TGGCTTCCGA TTTGATGGGG TTACATCAAT 1261 GCTATACCAT CACCATGGTA TCAATAAGGG ATTTACTGGA AACTACAAGG AGTATTTCAG 1321 TTTGGATACC GATGTGGATG CAATTGTTTA CATGATGCTC GCAAACCATT TAATGCATAA 1381 ACTCTTGCCG GAAGCAACTA TTGTTGCTGA AGATGTTTCG GGCATGCCAG TGCTTTGTCG 1441 GCCAGTTGAT GAAGGTGGAG TAGGGTTTGA CTTCCGCCTG GCAATGGCCA TTCCTGATAG 1501 ATGGATTGAC TACCTGAAGA ACAAAGAGGA CCGCAAATGG TCAATGAGTG AAATAGTGCA 1561 AACTTTGACT AACAGGAGAT ATACAGAAAA ATGCATTGCC TATGCCGAGA GCCATGATCA 1621 GTCCATTGTT GGTGACAAGA CTATAGCATT TCTCTTGATG GACAAGGAAA TGTACACTGG 1681 CATGTCAGAC TTGCAGCCTG CTTCACCTAC CATCAACCGT GGCATTGCAC TCCAAAAGAT 1741 GATTCACTTC ATTACGATGG CCCTTGGAGG TGATGGCTAC TTAAATTTTA TGGGCAATGA 1801 GTTTGGCCAT CCAGAATGGA TTGACTTTCC AAGAGAAGGC AACAACTGGA GCTATGATAA 1861 ATGCAGACGT CAGTGGAGCC TTGTCGACAC TGATCACCTT CGATACAAGT ATATGAATGC 1921 ATTTGATCAA GCAATGAATG CACTCGAGGA GGAATTTTCC TTCCTGTCAT CATCAAAGCA 1981 GATTGTTAGC GACATGAACG AGAAAGATAA GGTTATTGTC TTTGAACGTG GAGATTTGGT 2041 TTTTGTTTTC AATTTTCATC CCAACAAAAC TTATAAGGGT TACAAAGTCG GATGTGACTT 2101 GCCCGGGAAG TACAGAGTAG CTCTGGACTG TGATGCTTTG GTCTTTGGTG GCCATGGAAG 2161 AGTTGGCCAT GATGTGGATC ACTTCACGTC TCCCGAGGGA ATGCCAGGAG TACCAGAAAC 2221 AAATTTCAAC AACCGCCCTA ACTCATTCAA AGTCCTTTCC CCGCCCCGTA CCTGTGTGGC 2281 TTACTATCGC GTTGATGAAG ATCGTGAAGA GCTCAGGAGG GGTGGAGCAG TTGCTTCTGG 2341 AAAGATTGTT ACAGAGTATA TCGATGTTGA AGCAACAAGT GGGGAGACTA TCTCTGGTGG 2401 CTGGAAGGGC TCCGAGAAGG ACGATTGTGG CAAGAAAGGG ATGAAGTTTG TGTTTCGGTC 2461 TTCTGACGAA GACTGCAAAT GAAGCATCAG ATTTCTTGAT CAGGAGCAAC TGTTGGTGCC 2521 CTTGTAATCT GGAGATCCTG GCTTGCCTTG GACTTGGTTG TGGTTCTTTA GCAGTTGCTA 2581 TGTACCTATC TATGATATGA ACTTTATGTA TAGTTCGCCT TAAAGAAAGA ATAAGCAGTG 2641 ATGATGTGGC CTTAAACCTG AGCTGCACAA GCCTAATGTA AAAATAAAGT TTCAGGCTTT 2701 CATCCAGAAT AAAACAGCTG TTCATTTACC ATCTCAAAA

公开(公告)号：US07182476B2

公开(公告)日：2007-02-27

申请号：US10701975

申请日：2003-11-05

申请人： Robert Arthur Lee

发明人： Robert Arthur Lee

IPC分类号： G02B7/182

摘要： An optical device which generates an optically variable image, the image being optically variable in that it varies according to the position of observation, is manufactured by dividing an optically invariable image into multiple pixels. Color component values are determined for each pixel. For each of the pixels of the optically invariable image, there is determined an associated pixel surface structure which has a three-dimensional surface shape and curvature which is related via a mathematical of computer algorithm to the color component values of the associated pixel in the optically invariable image, each pixel surface structure being an individual reflective or diffractive surface structure which produces an observable optical effect. An assembly of the reflective or diffractive pixel surface structures is produced which when illuminated generates a plurality of observable optical effects which combine to form an optically variable reproduction of the optically invariable image.

公开(公告)号：US07281810B2

公开(公告)日：2007-10-16

申请号：US10701975

申请日：2003-11-05

申请人： Robert Arthur Lee

发明人： Robert Arthur Lee

IPC分类号： G02B7/182

CPC分类号： B42D25/328 ,  B41M3/06 ,  B41M3/148 ,  B42D25/00 ,  B42D25/29 ,  B44F1/10 ,  G02B5/1861 ,  G03C8/56 ,  G03H2224/02

摘要： An optical device which generates an optically variable image, the image being optically variable in that it varies according to the position of observation, is manufactured by dividing an optically invariable image into multiple pixels. Color component values are determined for each pixel. For each of the pixels of the optically invariable image, there is determined an associated pixel surface structure which has a three-dimensional surface shape and curvature which is related via a mathematical of computer algorithm to the color component values of the associated pixel in the optically invariable image, each pixel surface structure being an individual reflective or diffractive surface structure which produces an observable optical effect. An assembly of the reflective or diffractive pixel surface structures is produced which when illuminated generates a plurality of observable optical effects which combine to form an optically variable reproduction of the optically invariable image.

摘要翻译： 通过将光学不变图像分割成多个像素来制造光学可变图像的光学装置，该光学可变图像是根据观察位置而变化的光学变化的图像。 为每个像素确定颜色分量值。 对于光学不变图像的每个像素，确定具有三维表面形状和曲率的相关联的像素表面结构，其通过计算机算法的数学与光学上的相关联像素的颜色分量值相关联 不变图像，每个像素表面结构是产生可观察的光学效应的单独的反射或衍射表面结构。 产生反射或衍射像素表面结构的组件，其在被照射时产生多个可观察到的光学效应，其组合以形成光学不变图像的光学可变再现。

公开(公告)号：US09291583B2

公开(公告)日：2016-03-22

申请号：US13957803

申请日：2013-08-02

申请人： THE COMMONWEALTH OF AUSTRALIA COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

发明人： Yves Leon Van Haarlem ,  James Tickner

IPC分类号： G01N23/223

CPC分类号： G01N23/223 ,  G01N2223/076

摘要： An X-ray fluorescence analyzer is provided which comprises: (1) an X-ray source selected to produce an intense X-ray beam, (2) a first optical element that focuses the X-ray beam produced by the X-ray source onto a sample and selects X-rays of a desired energy, (3) an energy resolving detector, and (4) a second optical element that receives fluorescent X-rays emitted from elements in the sample and focuses a selected energy range of said fluorescent X-rays onto said energy resolving detector. Each of the first and second optical elements includes a crystal component. The X-ray fluorescence analyzer is configured such that: (i) the X-ray source has a spot size dimensioned so that it is substantially in a field of view of the first optical element, and (ii) the first optical element focuses the X-ray beam emitted by the X-ray source onto an area of the sample that corresponds to a field-of-view of the second optical element. Furthermore, the field of view for an optical element is defined as the area in the source plane of the respective crystal component over which X-rays are able to be emitted and still efficiently be reflected by said optical element.

摘要翻译： 提供了一种X射线荧光分析仪，其包括：（1）选择产生强烈X射线束的X射线源，（2）将由X射线源产生的X射线束聚焦的第一光学元件 并选择所需能量的X射线，（3）能量分辨检测器，和（4）第二光学元件，其接收从样品中的元素发射的荧光X射线，并聚焦所述荧光物质的选定能量范围 X射线到所述能量分辨检测器上。 第一和第二光学元件中的每一个包括晶体分量。 所述X射线荧光分析装置的特征在于：（i）所述X射线源的光斑尺寸被设计为使得其大体上位于所述第一光学元件的视野内，以及（ii）所述第一光学元件将所述 由X射线源发射的X射线束对应于与第二光学元件的视野相对应的样品区域。 此外，光学元件的视野被定义为能够发射X射线并且仍然有效地被所述光学元件反射的各个晶体分量的源平面中的面积。

公开(公告)号：US07144963B2

公开(公告)日：2006-12-05

申请号：US10918772

申请日：2004-08-13

申请人： Graeme Moad ,  Ezio Rizzardo ,  Catherine Louise Moad ,  Steven Dale Ittel ,  Lech Wilczek ,  Alexi A. Gridnev

发明人： Graeme Moad ,  Ezio Rizzardo ,  Catherine Louise Moad ,  Steven Dale Ittel ,  Lech Wilczek ,  Alexi A. Gridnev

IPC分类号： C08F2/42

CPC分类号： C08F290/04 ,  C08F2/38 ,  C08G83/003

摘要： This invention relates to a process for controlling the architecture of copolymers of at least two unsaturated monomers, made by free-radical polymerization in the presence of a cobalt-containing chain transfer agent, including the control of molecular weight, degree of branching and vinyl end group termination, by varying at least one of the variables of molar ratio of monomers, their relative chain transfer constants, polymerization temperature and degree of conversion and amount of cobalt chain transfer agent; and polymers made thereby.

公开(公告)号：US5698648A

公开(公告)日：1997-12-16

申请号：US202473

申请日：1994-02-28

申请人： Ezio Rizzardo ,  Gordon Francis Meijs ,  San Hoa Thang

发明人： Ezio Rizzardo ,  Gordon Francis Meijs ,  San Hoa Thang

IPC分类号： C07C409/04 ,  C07C409/16 ,  C07C409/18 ,  C07C409/38 ,  C07C409/40 ,  C08F2/38 ,  C08F4/34 ,  C08F124/00

CPC分类号： C07C409/04 ,  C07C409/16 ,  C07C409/18 ,  C07C409/38 ,  C07C409/40 ,  C08F2/38 ,  C08F4/34

摘要： A process for the production of lower molecular weight polymers by free radical polymerization, characterized in that there is added to the polymerization system a compound of the general formula I ##STR1## wherein R.sup.1 is hydrogen, chlorine, an alkyl group, or a group capable of activating the vinylic carbon towards free radical addition; R.sup.2 is hydrogen or an optionally substituted alkyl, alkenyl, aryl, cycloalkenyl or cycloalkyl group or the group --COZ, where Z is R.sup.3 or OR.sup.3, where R.sup.3 is hydrogen or an optionally substituted alkyl, alkenyl or aryl group. X is a hydrogen atom, an alkyl or aryl group, or a halogen, and the two X groups may be the same or different. The invention also includes polymers or oligomers made by the process and novel compounds of the general formula I as defined above.

摘要翻译： 通过自由基聚合生产低分子量聚合物的方法，其特征在于向聚合体系中加入通式为I n烷基的化合物或能够将乙烯基碳活化成自由基添加的基团; R2是氢或任选取代的烷基，烯基，芳基，环烯基或环烷基或基团-COZ，其中Z是R3或OR3，其中R3是氢或任选取代的烷基，烯基或芳基。 X是氢原子，烷基或芳基或卤素，两个X基可以相同或不同。 本发明还包括通过该方法制备的聚合物或低聚物和如上定义的通式I的新化合物。