专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5605921A Triazole derivatives and salts thereof, and antifungal agent containing the same 失效
标题翻译：三唑衍生物及其盐，以及含有它们的抗真菌剂
公开(公告)号：US5605921A
公开(公告)日：1997-02-25
申请号：US261952
申请日：1994-06-17
申请人： Hiroyuki Imaizumi , Tetsuya Kajita , Kenichi Takashima , Minako Yotsuji , Keiko Takakura , Akira Yotsuji , Junichi Mitsuyama , Katsumi Shimizu , Hiroshi Sakai , Hirokazu Narita
发明人： Hiroyuki Imaizumi , Tetsuya Kajita , Kenichi Takashima , Minako Yotsuji , Keiko Takakura , Akira Yotsuji , Junichi Mitsuyama , Katsumi Shimizu , Hiroshi Sakai , Hirokazu Narita
IPC分类号： A61K31/41 , A61P31/04 , A61P31/10 , C07D249/08 , C07D401/12 , C07D417/06 , C07D521/00 , A01N43/653
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08
摘要： The present invention relates to a compound represented by the general formula (1) or its salt, a process for producing the same, and an antifungal agent comprising the same as an effective component: ##STR1## wherein R.sup.1 represents a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group bonded through a carbon atom in the ring to the main chain; R.sup.2 presents a hydrogen atom, a fluorine atom or a substituted or unsubstituted alkyl group; and R.sup.3 represents a cyano group, a thioamido group or a group represented by the formula ##STR2## in which R.sup.4 is a hydroxyl group or a group of the formula ##STR3## (R.sup.7 and R.sup.8, which may be the same or different, are hydrogen atoms or substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, amino, alkoxy, hydroxyl or heterocyclic groups, and may form a substituted or unsubstituted heterocyclic group together with the nitrogen atom to which R.sup.7 and R.sup.8 attach), R.sup.5 is a substituted or unsubstituted alkoxy group or a group of the formula ##STR4## (R.sup.7 and R.sup.8 are as defined above), and R.sup.6 is a hydrogen atom or a substituted or unsubstituted alkyl group.
摘要翻译：本发明涉及由通式（1）表示的化合物或其盐，其制备方法和含有该化合物的有效成分的抗真菌剂：有或无取代的芳基或取代或未取代的杂环基通过环中的碳原子键合到主链上; R2表示氢原子，氟原子或取代或未取代的烷基; 并且R 3表示氰基，硫代酰氨基或由下式表示的基团：其中R 4是羟基或式（R 3和R 8）可以相同或不同，氢原子或取代或未取代的烷基，烯基，炔基，环烷基，芳基，氨基，烷氧基，羟基或杂环基，并且可以与R7和R8连接的氮原子一起形成取代或未取代的杂环基），R5是取代或未取代的烷氧基或式的基团（R 7和R 8如上定义），R 6为氢原子或取代或未取代的烷基。

2. 发明授权

US5366989A Triazole derivatives and salts thereof and antifungal agent containing the same 失效
标题翻译：三唑衍生物及其盐和含有它们的抗真菌剂
公开(公告)号：US5366989A
公开(公告)日：1994-11-22
申请号：US986800
申请日：1992-12-08
申请人： Hiroyuki Imaizumi , Tetsuya Kajita , Kenichi Takashima , Minako Yotsuji , Keiko Takakura , Akira Yotsuji , Junichi Mitsuyama , Katsumi Shimizu , Hiroshi Sakai , Hirokazu Narita
发明人： Hiroyuki Imaizumi , Tetsuya Kajita , Kenichi Takashima , Minako Yotsuji , Keiko Takakura , Akira Yotsuji , Junichi Mitsuyama , Katsumi Shimizu , Hiroshi Sakai , Hirokazu Narita
IPC分类号： A61K31/41 , A61P31/04 , A61P31/10 , C07D249/08 , C07D401/12 , C07D417/06 , C07D521/00 , A01N43/653
CPC分类号： C07D231/12 , C07D233/56 , C07D249/08
摘要： The present invention relates to a compound represented by the general formula (1) or its salt, a process for producing the same, and an antifungal agent comprising the same as an effective component: ##STR1## wherein R.sup.1 represents a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group bonded through a carbon atom in the ring to the main chain; R.sup.2 presents a hydrogen atom, a fluorine atom or a substituted or unsubstituted alkyl group; and R.sup.3 represents a cyano group, a thioamido group or a group represented by the formula ##STR2## in which R.sup.4 is a hydroxyl group or a group of the formula ##STR3## (R.sup.7 and R.sup.8, which may be the same or different, are hydrogen atoms or substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, amino, alkoxy, hydroxyl or heterocyclic groups, and may form a substituted or unsubstituted heterocyclic group together with the nitrogen atom to which R.sup.7 and R.sup.8 attach), R.sup.5 is a substituted or unsubstituted alkoxy group or a group of the formula ##STR4## (R.sup.7 and R.sup.8 are as defined above), and R.sup.6 is a hydrogen atom or a substituted or unsubstituted alkyl group.
摘要翻译：本发明涉及由通式（1）表示的化合物或其盐，其制备方法和含有该化合物的有效成分的抗真菌剂：有或无取代的芳基或取代或未取代的杂环基通过环中的碳原子键合到主链上; R2表示氢原子，氟原子或取代或未取代的烷基; 并且R 3表示氰基，硫代酰氨基或由下式表示的基团：其中R 4是羟基或式（R 3和R 8）可以相同或不同，氢原子或取代或未取代的烷基，烯基，炔基，环烷基，芳基，氨基，烷氧基，羟基或杂环基，并且可以与R7和R8连接的氮原子一起形成取代或未取代的杂环基），R5是取代或未取代的烷氧基或式6的基团是氢原子或取代或未取代的烷基。

3. 发明授权

US4667040A Novel process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid derivative or a salt thereof, and intermediates therefor and process for producing the intermediates 失效
标题翻译：制备2-（2-氨基噻唑-4-基）乙醛酸衍生物或其盐的新方法及其中间体及其制备方法
公开(公告)号：US4667040A
公开(公告)日：1987-05-19
申请号：US753068
申请日：1985-07-09
申请人： Hiroshi Sadaki , Hiroyuki Imaizumi , Kenji Takeda , Takihiro Inaba , Ryuko Takeno , Seishi Morita , Tetsuya Kajita , Isamu Saikawa
发明人： Hiroshi Sadaki , Hiroyuki Imaizumi , Kenji Takeda , Takihiro Inaba , Ryuko Takeno , Seishi Morita , Tetsuya Kajita , Isamu Saikawa
IPC分类号： C07C20060101 , C07C45/63 , C07C45/79 , C07C45/82 , C07C49/16 , C07D277/28 , C07D277/38 , C07D277/40 , C07D277/42 , C07D277/44 , C07D277/46 , C07D277/48
CPC分类号： C07C45/63 , C07C45/79 , C07C45/82 , C07C49/16 , C07D277/40 , C07D277/48 , Y02P20/55
摘要： This invention relates to a novel process for producing a 2-(2-aminothiazol-4-yl)glyoxylic acid derivative or a salt thereof which are useful in producing a cephalosporin antibiotic, and to intermediates for said derivative and salt and a process for producing the intermediates.
摘要翻译：本发明涉及可用于制备头孢菌素抗生素的2-（2-氨基噻唑-4-基）乙醛酸衍生物或其盐的新方法，以及所述衍生物和盐的中间体及其制备方法中间体。

4. 发明授权

US4563534A Process for producing 2-(2-aminothiazol-4-yl)glyoxylic acid derivative or a salt thereof, and intermediates therefor and process for producing the intermediates 失效
标题翻译：制备2-（2-氨基噻唑-4-基）乙醛酸衍生物或其盐的方法及其中间体及其制备方法
公开(公告)号：US4563534A
公开(公告)日：1986-01-07
申请号：US504317
申请日：1983-06-14
申请人： Hiroshi Sadaki , Hiroyuki Imaizumi , Kenji Takeda , Takihiro Inaba , Ryuko Takeno , Seishi Morita , Tetsuya Kajita , Isamu Saikawa
发明人： Hiroshi Sadaki , Hiroyuki Imaizumi , Kenji Takeda , Takihiro Inaba , Ryuko Takeno , Seishi Morita , Tetsuya Kajita , Isamu Saikawa
IPC分类号： C07C20060101 , C07C45/63 , C07C45/79 , C07C45/82 , C07C49/16 , C07D277/28 , C07D277/38 , C07D277/40 , C07D277/42 , C07D277/44 , C07D277/46 , C07D277/48
CPC分类号： C07C45/63 , C07C45/79 , C07C45/82 , C07C49/16 , C07D277/40 , C07D277/48 , Y02P20/55
摘要： This invention relates to a novel process for producing a 2-(2-aminothiazol-4-yl)glyoxylic acid derivative or a salt thereof which are useful in producing a cephalosporin antibiotic, and to intermediates for said derivative and salt and a process for producing the intermediates.
摘要翻译：本发明涉及可用于制备头孢菌素抗生素的2-（2-氨基噻唑-4-基）乙醛酸衍生物或其盐的新方法，以及所述衍生物和盐的中间体及其制备方法中间体。

5. 发明授权

US08766837B2 Modulator and ΔΣ-type D/A converter 有权
标题翻译：调制器和＆Dgr＆amp; S型D / A转换器
公开(公告)号：US08766837B2
公开(公告)日：2014-07-01
申请号：US13522836
申请日：2010-09-30
申请人： Tetsuya Kajita , Seita Nashimoto , Naoki Nagashima , Kouji Okuda
发明人： Tetsuya Kajita , Seita Nashimoto , Naoki Nagashima , Kouji Okuda
IPC分类号： H03M1/66
CPC分类号： H03M3/51
摘要： The disclosed device easily and precisely satisfies a requested output range, and is provided with: a ΔΣ-modulator (12) which converts a digital input signal to a pulse signal; an input comparison device (11) which compares an input value that corresponds to the digital input signal, and a pre-set threshold value; and a thinned output control unit (14) which, when the result of the comparison by the input comparison device (11) shows that the input value is less than the threshold value, reduces the output value corresponding to the input value in accordance with the size of the difference between the input value and the threshold value, and sets the output value to 0 when the input value is 0.
摘要翻译：所公开的装置容易且精确地满足请求的输出范围，并且具有：将数字输入信号转换为脉冲信号的调制器（12）; 比较与数字输入信号对应的输入值和预设阈值的输入比较装置（11）; 以及减量输出控制单元（14），当输入比较装置（11）的比较结果表明输入值小于阈值时，根据该输入值减小对应于输入值的输出值输入值与阈值之差的大小，输入值为0时将输出值设定为0。

6. 发明申请

US20130280594A1 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 审中-公开
标题翻译：非电解电解质二次电池
公开(公告)号：US20130280594A1
公开(公告)日：2013-10-24
申请号：US13977895
申请日：2011-01-18
申请人： Tetsuya Kajita , Ryuichi Kasahara , Jiro Iriyama , Tatsuji Numata
发明人： Tetsuya Kajita , Ryuichi Kasahara , Jiro Iriyama , Tatsuji Numata
IPC分类号： H01M4/134
CPC分类号： H01M4/134 , H01M4/131 , H01M4/36 , H01M4/386 , H01M10/0525 , H01M10/0585 , H01M2004/021
摘要： In a nonaqueous electrolyte secondary battery using silicon and silicon oxide as a negative electrode active material, the charge and discharge cycle characteristics are improved. A nonaqueous electrolyte secondary battery in the exemplary embodiment comprises a sheet-shaped negative electrode comprising a negative electrode active material layer comprising a composite of silicon and silicon oxide formed on a negative electrode current collector, and a sheet-shaped positive electrode comprising a positive electrode active material layer formed on a positive electrode current collector, wherein the negative electrode is disposed opposed to the positive electrode via a separator, a peripheral edge portion of the negative electrode active material layer is disposed within a peripheral edge portion of the positive electrode active material layer, and a relationship of 1.00
摘要翻译：在使用硅和氧化硅作为负极活性物质的非水电解质二次电池中，充放电循环特性得到改善。本实施方式的非水电解质二次电池包括由在负极集电体上形成的由硅和氧化硅构成的复合体的负极活性物质层和包含正极集电体的片状正极的片状负极，形成在正极集电体上的活性物质层，其中，所述负极经由隔膜与所述正极配置成相对，所述负极活性物质层的周缘部配置在所述正极活性物质的周缘部当正极的充电容量为a，负极的充电容量为b，b / a = c时，满足1.00

7. 发明授权

US09325010B2 Negative electrode active material for lithium secondary cell, lithium secondary cell employing the same, and method for producing the same 有权
标题翻译：锂二次电池用负极活性物质，使用该锂二次电池的锂二次电池及其制造方法
公开(公告)号：US09325010B2
公开(公告)日：2016-04-26
申请号：US14112141
申请日：2012-04-27
申请人： Jiro Iriyama , Tetsuya Kajita , Daisuke Kawasaki , Tatsuji Numata , Kazuhiko Inoue
发明人： Jiro Iriyama , Tetsuya Kajita , Daisuke Kawasaki , Tatsuji Numata , Kazuhiko Inoue
IPC分类号： H01M4/136 , H01M4/60 , H01M4/62 , H01M4/04 , H01M4/38 , H01M4/587
CPC分类号： H01M4/606 , H01M4/0404 , H01M4/386 , H01M4/387 , H01M4/587 , H01M4/622
摘要： Provided is a negative electrode active material for a lithium secondary cell, the material having the function of a binder for the active material, and being capable of stable reversible reactions with lithium. Also, provided are an extended-life lithium secondary cell having improved energy density and stable charge/discharge, and a method for producing the same. The negative electrode active material for a lithium secondary cell is polyimide represented by formula (1) (wherein R1 and R2 independently denote an alkyl, alkoxy, acyl, phenyl, or phenoxy group).
摘要翻译：本发明提供一种锂二次电池用负极活性物质，该活性物质具有活性物质的粘合剂的功能，能够与锂稳定的可逆反应。此外，提供了具有改善的能量密度和稳定的充电/放电的延长寿命的锂二次电池及其制造方法。锂二次电池用负极活性物质是式（1）表示的聚酰亚胺（其中，R1和R2分别表示烷基，烷氧基，酰基，苯基或苯氧基）。

8. 发明申请

US20140045069A1 LITHIUM SECONDARY CELL 审中-公开
标题翻译：锂二次细胞
公开(公告)号：US20140045069A1
公开(公告)日：2014-02-13
申请号：US14112973
申请日：2012-04-27
申请人： Tatsuji Numata , Tetsuya Kajita , Hiroo Takahashi , Daisuke Kawasaki
发明人： Tatsuji Numata , Tetsuya Kajita , Hiroo Takahashi , Daisuke Kawasaki
IPC分类号： H01M4/36
CPC分类号： H01M4/364 , H01M4/131 , H01M4/136 , H01M4/386 , H01M4/525 , H01M4/5825 , H01M10/052 , H01M2010/4292
摘要： Provided is a lithium secondary cell in which elution of manganese from a manganese olivine compound into an electrolyte is suppressed, a high level of safety is obtained, the charge/discharge cycle efficiency and suppression of leakage of manganese during storage can be maintained over a long period, a long lifespan is obtained, a rapid decrease in cell voltage near the end of discharge is suppressed, and output characteristics are enhanced, when a manganese olivine compound having excellent stability during charge/discharge is used as the principal component in the positive electrode active material. The positive electrode contains a positive electrode active material containing an olivine compound represented by LiMm1-aXaPO4 (where X represents Mg and/or Fe, and a represents a value that satisfies 0≦a≦0.3) and a lithium nickel oxide represented by LiNi1-bZbO2 (where Z represents one or more selected from Co, Mn, Al, Mg, and V; and b represents a value that satisfies 0≦b≦0.4), the content of the olivine compound being from 50 to 95 mass %.
摘要翻译：本发明提供一种能够抑制锰从锰橄榄石化合物溶解成电解质的锂二次电池，能够获得高水平的安全性，能够在长时间内保持充放电循环效率和锰的泄漏抑制时间长，寿命长，抑制放电结束附近的电池电压的急剧下降，并且当充放电时的稳定性优异的锰橄榄石化合物作为正极中的主要成分时，能够提高输出特性活性物质正极含有含有由LiMm1-aXaPO4（其中X表示Mg和/或Fe，a表示满足0≤a≤0.3的值）的LiMm1-aXaPO4表示的橄榄石化合物的正极活性物质和由LiNi1-aXaPO4表示的锂镍氧化物， bZbO2（其中Z表示选自Co，Mn，Al，Mg和V中的一种或多种; b表示满足0 @ b @ 0.4的值），橄榄石化合物的含量为50〜95质量％。

9. 发明申请

US20140045063A1 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY CELL, LITHIUM SECONDARY CELL EMPLOYING THE SAME, AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：用于锂二次电池的负极活性材料，使用其的锂二次电池及其制造方法
公开(公告)号：US20140045063A1
公开(公告)日：2014-02-13
申请号：US14112141
申请日：2012-04-27
申请人： Jiro Iriyama , Tetsuya Kajita , Daisuke Kawasaki , Tatsuji Numata , Kazuhiko Inoue
发明人： Jiro Iriyama , Tetsuya Kajita , Daisuke Kawasaki , Tatsuji Numata , Kazuhiko Inoue
IPC分类号： H01M4/60 , H01M4/04
CPC分类号： H01M4/606 , H01M4/0404 , H01M4/386 , H01M4/387 , H01M4/587 , H01M4/622
摘要： Provided is a negative electrode active material for a lithium secondary cell, the material having the function of a binder for the active material, and being capable of stable reversible reactions with lithium. Also, provided are an extended-life lithium secondary cell having improved energy density and stable charge/discharge, and a method for producing the same. The negative electrode active material for a lithium secondary cell is polyimide represented by formula (1) (wherein R1 and R2 independently denote an alkyl, alkoxy, acyl, phenyl, or phenoxy group).
摘要翻译：本发明提供一种锂二次电池用负极活性物质，该活性物质具有活性物质的粘合剂的功能，能够与锂稳定的可逆反应。此外，提供了具有改善的能量密度和稳定的充电/放电的延长寿命的锂二次电池及其制造方法。锂二次电池用负极活性物质是式（1）表示的聚酰亚胺（其中，R1和R2分别表示烷基，烷氧基，酰基，苯基或苯氧基）。

10. 发明授权

US09123928B2 Method for doping and dedoping lithium into and from negative electrode and method for producing negative electrode for lithium secondary battery 有权
标题翻译：从负极中掺杂和去掺杂锂的方法和用于生产锂二次电池的负极的方法
公开(公告)号：US09123928B2
公开(公告)日：2015-09-01
申请号：US14114948
申请日：2012-04-06
申请人： Jiro Iriyama , Tetsuya Kajita , Daisuke Kawasaki , Tatsuji Numata
发明人： Jiro Iriyama , Tetsuya Kajita , Daisuke Kawasaki , Tatsuji Numata
IPC分类号： H01M4/04 , H01M4/134 , H01M4/1395 , H01M4/485
CPC分类号： H01M4/0459 , H01M4/134 , H01M4/1395 , H01M4/485 , Y02E60/122 , Y02P70/54
摘要： The object of an exemplary embodiment of the invention is to provide a negative electrode having excellent cycle property. An exemplary embodiment of the invention a method for doping and dedoping lithium for the first time after a negative electrode for a lithium secondary battery comprising silicon oxide as an active material is produced, comprising doping the lithium within the following current value range (A) and within the following doped amount range (B); current value range (A): a range of a current value in which a doped amount in which only one peak appears at 1 V or less on the V-dQ/dV curve becomes maximum, wherein the V-dQ/dV curve represents a relationship between voltage V of the negative electrode with respect to a lithium reference electrode and dQ/dV that is a ratio of variation dQ of lithium dedoped amount Q in the negative electrode to variation dV of the voltage V, and doped amount range (B): a range of a doped amount in which only one peak appears at 1 V or less on the V-dQ/dV curve.
摘要翻译：本发明的示例性实施方案的目的是提供具有优异的循环性能的负极。本发明的一个示例性实施方案是制备在包含氧化硅作为活性材料的锂二次电池的负极之后首次掺杂和去掺杂锂的方法，包括在随后的电流值范围（A）和在下面的掺杂量范围（B）内; 电流值范围（A）：其中在V-dQ / dV曲线上仅出现1V或更小的一个峰值的掺杂量的电流值的范围变得最大，其中V-dQ / dV曲线表示负极的电压V与锂参比电极之间的关系和作为负极中的脱锂量Q的变化量dQ与电压V的变化dV的比的dQ / dV以及掺杂量范围（B）：在V-dQ / dV曲线上只有一个峰出现在1V或更小的掺杂量的范围。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式