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    • 2. 发明申请
    • THERMOCHROMIC AND THERMOFLOURESCENT PIGMENTS: ENHANCING COLOR AND FLOURESCENCE WITH ADDITIVES
    • WO2006127569A3
    • 2006-11-30
    • PCT/US2006/019676
    • 2006-05-22
    • THE BOARD OF GOVERNORS FOR HIGHER EDUCATION, STAT E OF RHODE ISLAND AND PROVIDENCE PLANTATIONSLUCHT, BrettEULER, William, B.WANG, Yu
    • LUCHT, BrettEULER, William, B.WANG, Yu
    • G01N31/22G01K11/16
    • A thermal indicator material and method of producing a material capable of a thermochromic transition upon undergoing a temperature change. The material comprises a plurality of compounds having the following structure: (I) wherein R 1 -R 6 = a hydrogen, substituted or unsubstituted alkyl radical, substituted or unsubstituted alkoxy radical, substituted or unsubstituted aryl radical, substituted or unsubstituted thioalkyl radical, substituted or unsubstituted trialkylsilyl radical, substituted or unsubstituted acyl radical, substituted or unsubstituted ester radical, substituted or unsubstituted amine radical, substituted or unsubstituted amide radical, substituted or unsubstituted heteroaryl or substituted or unsubstituted aryl radical n is between 1 and 1000, m is between 0 and 1000, and 1 is between 1 and 1000; with added small molecules, the small molecule additive having the following structure: R-Ar-R' , R-X, linaer alkane, or oligoethylene oxide small molecules with molecular weight less than 1,000 AMU wherein R-R' = a hydrogen, substituted or unsubstituted alkyl radical, substituted or unsubstituted alkoxy radical, substituted or unsubstituted thioalkyl radical, substituted or unsubstituted trialkylsilyl radical, substituted or unsubstituted acyl radical, substituted or unsubstituted ester radical, substituted or unsubstituted amine radical, substituted or unsubstituted amide radical, substituted or unsubstituted heteroaryl or substituted or unsubstituted aryl radical and Ar = a substituted or unsubstituted aromatic or heteroaromatic radical including but not limited to benzene, thiophene, naphthalene, flourene, anthracene, pyridine, indine, biphenyl, phenanthrene, and furan X = a halogen (F, Cl, Br, or I). The thermochromic transition of the material is reversible. The thermochromic transition is a two step transition, such that when the samples are heated above the thermochromic transition temperature followed by a rapid cooling to a temperature below the thermochromic transition temperature in a time of less than about 5 seconds, a new low temperature color is generated which then has an irreversible thermochromic transition.
    • 6. 发明申请
    • QUERY PARSING FOR MAP SEARCH
    • 查询地图搜索
    • WO2011003232A1
    • 2011-01-13
    • PCT/CN2009/072667
    • 2009-07-07
    • GOOGLE INC.WANG, Yu
    • WANG, Yu
    • G06F17/30
    • G06F17/30G06F17/21G06F17/30241
    • Implementations for computer-based systems, apparatus and methods for map search based on user query parsing. For example, a computer- implemented map search method is provided to include parsing an input entry from a user for map search into a location part indicating location information in 5 the input search entry and a query part in dicating a search target associated with the location part in the input entry; and conducting a map search to obtain a geographic area or location based on the location part and to search for information on one or more entities that are associated with the query part and that are located at, within, or near t he obtained geographic area or location.
    • 基于用户查询解析的地图搜索的基于计算机的系统,设备和方法的实现。 例如,提供了一种计算机实现的地图搜索方法,包括从用户的地图搜索中解析输入条目到在输入搜索条目中指示位置信息的位置部分,以及表示与该位置相关联的搜索目标的查询部分 部分输入项; 并且进行地图搜索以基于位置部分获得地理区域或位置,并且搜索关于与所述查询部分相关联且位于所获取的地理区域内,附近或附近的一个或多个实体的信息,或者 位置。