초록 ▼

An array of elongated concave parabolic trough-shaped reflectors is disclosed. The orientation of the array is biaxially kept essentially perpendicular to rays of the sun by an optical control such that sunlight is reflected and concentrated along a focal line of each elongated reflector by which (a

An array of elongated concave parabolic trough-shaped reflectors is disclosed. The orientation of the array is biaxially kept essentially perpendicular to rays of the sun by an optical control such that sunlight is reflected and concentrated along a focal line of each elongated reflector by which (a) water in a tube disposed at the focal line is heated by reflected line focused sunlight impinged thereon and/or (b) line focused reflected sunlight is optically transformed into point focused reflected sunlight using Fresnel lenses from which electricity is generated using solar cells upon which the point focused reflected sunlight is impinged.

대표청구항 ▼

An array of elongated concave parabolic trough-shaped reflectors is disclosed. The orientation of the array is biaxially kept essentially perpendicular to rays of the sun by an optical control such that sunlight is reflected and concentrated along a focal line of each elongated reflector by which (a

An array of elongated concave parabolic trough-shaped reflectors is disclosed. The orientation of the array is biaxially kept essentially perpendicular to rays of the sun by an optical control such that sunlight is reflected and concentrated along a focal line of each elongated reflector by which (a) water in a tube disposed at the focal line is heated by reflected line focused sunlight impinged thereon and/or (b) line focused reflected sunlight is optically transformed into point focused reflected sunlight using Fresnel lenses from which electricity is generated using solar cells upon which the point focused reflected sunlight is impinged. Hata et al. (1991) Isolation and characterization of cDNA clones for plant cyclins. The EMBO Journal. 10:9:2681-2688. Hemerly et al. (1992) Genes regulating the plant cell cycle: Isolation of a mitotic-like cyclin from Arabidopsis thaliana. Proc. Nat. Acad. Sci. USA. 89:3295-3299. Hemerly et al. (1995) Dominant negative mutants of the Cdc2 kinase uncouple cell division from iterative plant development. The EMBO Journal. 14 (15):3925-3936. Holton et al. (1995) Genetics and biochemistry of anthocyanin biosynthesis. The Plant Cell. 7:1071-1083. Hrabak et al. (1996) Characterization of eight new members of hte calmodulin-like domain protein kinase gene family from Arabidopsis thaliana. Plant Molecular Biology. 31:405-412. Koff et al. (1991) Human cyclin E, a new cyclin that interacts with two members of the CDC2 gene family. Cell. 66:1217-1228. Leopold et al. (1991) An evolutionary conserved cyclin homolog from drosophila rescues yeast deficient in G1 cyclins. Cell. 66:1207-1216. Lew et al. (1991) Isolation of three novel human cyclins by rescue of G1 cyclin (cin) function in yeast. Cell. 66:1197-1206. Lloyd AM et al. (1992) Arabidopsis and nicotiana anthocyanin production activated by maize regulators R and C1. Science. 258:1773-1775. Napoli et al. (1990) Introduction of a chimeric chalcone synthase gene into petunia results in reversible co-suppression of homologous genes in trans. The Plant Cell. 2:279-289. Renaudin et al. (1996) Plant cyclins: a unified nomenclature for plant A-,B-, and D-type cyclins based on sequence organization. Plant Molecular Biology. 32:1003-1018. Schwob et al. (1993) CLB5 and CLB6, a new pair of B cyclin involved in DNA replication, Saccharomyces Cerevisiae, Genes and Development. 7:1160-1175.