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1. 发明授权

US07737296B2 Method for producing 2-hydroxyester compound 有权
标题翻译： 2-羟酯化合物的制备方法
公开(公告)号：US07737296B2
公开(公告)日：2010-06-15
申请号：US11997856
申请日：2006-08-08
申请人： Ichiro Kozono , Naoki Fujiwara , Daisuke Hino
发明人： Ichiro Kozono , Naoki Fujiwara , Daisuke Hino
IPC分类号： C07C69/66
CPC分类号： C07C67/22 , C07C67/58 , C07C69/734 , C07C69/675
摘要： A simple and easy-to-use method for producing a 2-hydroxyester compound using a cyanohydrin compound, as a raw material, is provided. A method for producing a 2-hydroxyester compound represented by the general formula (1) (provided that ethyl 2-hydroxy-4-phenylbutyrate is excluded), wherein an acid is introduced into a mixture of a cyanohydrin compound represented by the general formula (2), an alcohol, an organic solvent and water:(Chemical Formula 1) R1—CH(OH)—COOR2 (1) R1—CH(OH)(CN) (2) wherein, R1 is a hydrogen atom, a substituted or unsubstituted aliphatic hydrocarbon group having 1 to 12 carbon atoms, which may contain an oxygen atom, a sulfur atom or a nitrogen atom, a substituted or unsubstituted alicyclic hydrocarbon group having 3 to 12 carbon atoms, which may contain an oxygen atom, a sulfur atom or a nitrogen atom, and a substituted or unsubstituted aryl group or aralkyl group having 3 to 14 carbon atoms, which may contain an oxygen atom, a sulfur atom or a nitrogen atom; and R2 is an alkyl group having 1 to 12 carbon atoms, which may contain an oxygen atom, a sulfur atom or a nitrogen atom.
摘要翻译：提供了使用氰醇化合物作为原料制备2-羟基酯化合物的简单且易于使用的方法。制备由通式（1）表示的2-羟基酯化合物的方法（不包括2-羟基-4-苯基丁酸乙酯），其中将酸引入由通式（2）表示的羟腈化合物 2），醇，有机溶剂和水：（化学式1）R1-CH（OH）-COOR2（1）R1-CH（OH）（CN）（2）其中，R1是氢原子，或可以含有氧原子，硫原子或氮原子的碳原子数为1〜12的未取代的脂肪族烃基，可以含有氧原子的取代或未取代的碳原子数为3〜12的脂肪族烃基，硫原子或氮原子，以及可以含有氧原子，硫原子或氮原子的具有3〜14个碳原子的取代或未取代的芳基或芳烷基; R2为碳原子数为1〜12的烷基，可以含有氧原子，硫原子或氮原子。

2. 发明申请

US20080214861A1 Method for Producing 2-Hydroxyester Compounds 有权
标题翻译：生产2-羟基酯化合物的方法
公开(公告)号：US20080214861A1
公开(公告)日：2008-09-04
申请号：US11997856
申请日：2006-08-08
申请人： Ichiro Kozono , Naoki Fujiwara , Daisuke Hino
发明人： Ichiro Kozono , Naoki Fujiwara , Daisuke Hino
IPC分类号： C07C67/22
CPC分类号： C07C67/22 , C07C67/58 , C07C69/734 , C07C69/675
摘要： A simple and easy-to-use method for producing a 2-hydroxyester compound using a cyanohydrin compound, as a raw material, is provided. A method for producing a 2-hydroxyester compound represented by the general formula (1) (provided that ethyl 2-hydroxy-4-phenylbutyrate is excluded), wherein an acid is introduced into a mixture of a cyanohydrin compound represented by the general formula (2), an alcohol, an organic solvent and water:(Chemical Formula 1) R1—CH(OH)—COOR2 (1) R1—CH(OH)(CN) (2) wherein, R1 is a hydrogen atom, a substituted or unsubstituted aliphatic hydrocarbon group having 1 to 12 carbon atoms, which may contain an oxygen atom, a sulfur atom or a nitrogen atom, a substituted or unsubstituted alicyclic hydrocarbon group having 3 to 12 carbon atoms, which may contain an oxygen atom, a sulfur atom or a nitrogen atom, and a substituted or unsubstituted aryl group or aralkyl group having 3 to 14 carbon atoms, which may contain an oxygen atom, a sulfur atom or a nitrogen atom; and R2 is an alkyl group having 1 to 12 carbon atoms, which may contain an oxygen atom, a sulfur atom or a nitrogen atom.
摘要翻译：提供了使用氰醇化合物作为原料制备2-羟基酯化合物的简单且易于使用的方法。制备由通式（1）表示的2-羟基酯化合物的方法（不包括2-羟基-4-苯基丁酸乙酯），其中将酸引入由通式（2）表示的羟腈化合物的混合物中 2），醇，有机溶剂和水：（化学式1）<？in-line-formula description =“In-line formula”end =“lead”？> R 1 -CH （OH）-COOR 2（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In- 线型公式“end =”lead“？> R <1> -CH（OH）（CN）（2）<？in-line-formula description =”In-line Formulas“end =”tail“ 其中，R 1是氢原子，取代或未取代的碳原子数1〜12的脂肪族烃基，可以含有氧原子，硫原子或氮原子，取代或未取代的可以含有氧原子，硫原子或氮原子的碳原子数3〜12的未取代的脂环式烃基 d可以含有氧原子，硫原子或氮原子的取代或未取代的具有3〜14个碳原子的芳基或芳烷基; R 2是具有1〜12个碳原子的烷基，可以含有氧原子，硫原子或氮原子。

3. 发明授权

US5155853A Data processor operating in a vector interrupt mode and register bank switching mode with selected bank for interrupt processing 失效
标题翻译：数据处理器工作在向量中断模式和寄存器组切换模式，选择存储区进行中断处理
公开(公告)号：US5155853A
公开(公告)日：1992-10-13
申请号：US441146
申请日：1989-11-27
申请人： Yuko Mitsuhira , Ichiro Kozono
发明人： Yuko Mitsuhira , Ichiro Kozono
IPC分类号： G06F9/46 , G06F9/48
CPC分类号： G06F9/4812
摘要： A data processor comprises a central processing unit, a plurality of register banks used by the central processing unit when the central processing unit executes a given process, an interrupt controller responding to an interrupt request signal to generate an interrupt acknowledge signal and to select a predetermined register bank and also to start an interrupt handling program, a interrupt code generator for generating an interrupt code corresponding to an interrupt request when the interrupt request signal is generated, and an interrupt source register for holding the interrupt code after the interrupt request is acknowledged until a next interrupt request is acknowledged, so that a start address of the interrupt handling program is controlled in accordance with the contents of the interrupt source register.
摘要翻译：数据处理器包括中央处理单元，当中央处理单元执行给定处理时由中央处理单元使用的多个寄存器组，响应于中断请求信号的中断控制器产生中断确认信号，并选择预定的寄存器组，并且还启动一个中断处理程序，一个中断代码发生器，用于在生成中断请求信号时产生与中断请求对应的中断代码，以及一个用于在中断请求之后保持中断代码的中断源寄存器，直到下一个中断请求被确认，从而根据中断源寄存器的内容来控制中断处理程序的起始地址。

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