VOICE SYNTHESIS DEVICE, NAVIGATION DEVICE HAVING THE SAME, AND METHOD FOR SYNTHESIZING VOICE MESSAGE
    1.
    发明申请
    VOICE SYNTHESIS DEVICE, NAVIGATION DEVICE HAVING THE SAME, AND METHOD FOR SYNTHESIZING VOICE MESSAGE 审中-公开
    语音合成设备,具有该语音合成设备的导航设备和用于合成语音消息的方法

    公开(公告)号:US20110218809A1

    公开(公告)日:2011-09-08

    申请号:US13023000

    申请日:2011-02-08

    IPC分类号: G10L13/08

    CPC分类号: G10L13/08

    摘要: A voice synthesis device includes: a memory for storing a plurality of recorded voice data; a dividing unit for dividing a text into a plurality of words or phrases, wherein the text is to be converted into a voice message; a verifying unit for verifying whether one of the recorded voice data corresponding to each word or phrase is disposed in the memory; and a voice synthesizing unit for preparing a whole of the text with the recorded voice data when all of the recorded voice data corresponding to all of the plurality of words or phrases are disposed in the memory, and for preparing the whole of the text with rule-based synthesized voice data when at least one of the recorded voice data corresponding to one of the plurality of words or phrases is not disposed in the memory.

    摘要翻译: 语音合成装置包括:存储多个记录的语音数据的存储器; 用于将文本分割成多个单词或短语的分割单元,其中所述文本将被转换成语音消息; 验证单元,用于验证与每个单词或短语相对应的所记录的语音数据之一是否被布置在存储器中; 以及语音合成单元,用于当与所有多个单词或短语全部对应的所有记录的语音数据都设置在存储器中时,用记录的语音数据准备整个文本,并且用于通过规则准备整个文本 当与所述多个单词或短语中的一个相对应的所记录的语音数据中的至少一个未被布置在所述存储器中时,基于所述合成语音数据。

    Process for producing optically active alpha-substituted cysteine or salt thereof, intermediate therefor, and process for producing the same
    2.
    发明申请
    Process for producing optically active alpha-substituted cysteine or salt thereof, intermediate therefor, and process for producing the same 审中-公开
    用于制备光学活性α-取代的半胱氨酸或其盐的方法及其制备方法

    公开(公告)号:US20060069134A1

    公开(公告)日:2006-03-30

    申请号:US10529039

    申请日:2003-10-01

    摘要: The present invention provides a simple, practical, and industrially advantageous process for producing an optically active α-substituted cysteine or a salt thereof from inexpensive and readily available materials. The present invention provides a process for producing an optically active α-substituted cysteine or a salt thereof by converting a cysteine derivative into a thiazoline compound and subjecting the resulting thiazoline compound to a stereoselective substituent-introducing reaction catalyzed by an optically active quaternary ammonium salt, in particular, an axially asymmetric quaternary ammonium salt to produce an optically active thiazoline compound and then hydrolyzing the resulting thiazoline compound.

    摘要翻译: 本发明提供了一种简便,实用和工业上有用的方法,用于从廉价且易于获得的材料制备光学活性的α-取代的半胱氨酸或其盐。 本发明提供了通过将半胱氨酸衍生物转化为噻唑啉化合物并使所得到的噻唑啉化合物进行由光学活性季铵盐催化的立体选择性取代基引入反应来制备光学活性α-取代的半胱氨酸或其盐的方法, 特别是轴向不对称的季铵盐,以产生光学活性的噻唑啉化合物,然后水解所得的噻唑啉化合物。

    Chiral tetraaminophosphonium salts, catalyst for asymmetric synthesis and method for producing chiral β-nitroalcohol
    3.
    发明授权
    Chiral tetraaminophosphonium salts, catalyst for asymmetric synthesis and method for producing chiral β-nitroalcohol 有权
    手性四氨基鏻盐,用于不对称合成的催化剂和用于制备手性和次硝基醇的方法

    公开(公告)号:US08399706B2

    公开(公告)日:2013-03-19

    申请号:US12212243

    申请日:2008-09-17

    IPC分类号: C07F9/547 C07C27/10

    摘要: A chiral tetraaminophosphonium salt represented by formula (1) and a method for producing chiral β-nitroalcohol comprising reacting an aldehyde or a ketone and a nitroalkane in the presence of the chiral tetraaminophosphonium salt represented by formula (1) and a base, or in the presence of a conjugated base of the chiral tetraaminophosphonium salt represented by formula (1): wherein R1 to R4 are independently a hydrogen atom or a monovalent hydrocarbon group; and, R1 and R2 are different groups or R3 and R4 are different groups.

    摘要翻译: 由式(1)表示的手性四氨基鏻盐和用于制备手性和重氮醇的方法,包括在由式(1)表示的手性四氨基鏻盐和碱的存在下,使醛或酮和硝基烷烃反应,或在 由式(1)表示的手性四氨基鏻盐的共轭碱的存在:其中R 1至R 4独立地为氢原子或一价烃基; 并且,R 1和R 2是不同的基团,或者R 3和R 4是不同的基团。

    CHIRAL TETRAAMINOPHOSPHONIUM SALTS, CATALYST FOR ASYMMETRIC SYNTHESIS AND METHOD FOR PRODUCING CHIRAL beta-NITROALCOHOL
    4.
    发明申请
    CHIRAL TETRAAMINOPHOSPHONIUM SALTS, CATALYST FOR ASYMMETRIC SYNTHESIS AND METHOD FOR PRODUCING CHIRAL beta-NITROALCOHOL 有权
    叔胺四环素盐,用于不对称合成的催化剂和生产正丁醇硝基醇的方法

    公开(公告)号:US20090131716A1

    公开(公告)日:2009-05-21

    申请号:US12212243

    申请日:2008-09-17

    IPC分类号: C07F9/6506 C07C27/00

    摘要: A chiral tetraaminophosphonium salt represented by formula (1) and a method for producing chiral β-nitroalcohol comprising reacting an aldehyde or a ketone and a nitroalkane in the presence of the chiral tetraaminophosphonium salt represented by formula (1) and a base, or in the presence of a conjugated base of the chiral tetraaminophosphonium salt represented by formula (1): wherein R1 to R4 are independently a hydrogen atom or a monovalent hydrocarbon group; and, R1 and R2 are different groups or R3 and R4 are different groups.

    摘要翻译: 由式(1)表示的手性四氨基鏻盐和用于制备手性β-硝基醇的方法,包括在由式(1)表示的手性四氨基鏻盐和碱的存在下,使醛或酮和硝基烷烃反应,或在 由式(1)表示的手性四氨基鏻盐的共轭碱的存在:其中R 1至R 4独立地为氢原子或一价烃基; 并且,R 1和R 2是不同的基团,或者R 3和R 4是不同的基团。