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1. 发明授权

US07915447B2 Process for producing succinic acid 有权
标题翻译：生产琥珀酸的方法
公开(公告)号：US07915447B2
公开(公告)日：2011-03-29
申请号：US12374203
申请日：2007-06-12
申请人： Ichiro Fujita , Kouichi Wada
发明人： Ichiro Fujita , Kouichi Wada
IPC分类号： C07C55/10 , C07C51/42
CPC分类号： C07C51/43 , C07C51/02 , C07C55/10
摘要： The present invention is intended to provide a process capable of efficiently producing highly purified succinic acid from an alkali metal succinate by a simple separation and purification process. The process for producing succinic acid in the present invention comprises (1) the step to add sulfuric acid into a solution containing an alkali metal succinate, (2) the step to precipitate and remove the crystal of an alkali metal sulfate from said solution, and (3) the step to precipitate and recover the crystal of succinic acid. The removal of the crystal of an alkali metal sulfate in the step (2) is performed by a solid-liquid separation in a state that the crystal of alkali metal sulfate is precipitated by concentrating and heating the solution that is obtained by adding sulfuric acid in the step (1) and succinic acid is dissolved in the solution.
摘要翻译：本发明旨在提供一种能够通过简单的分离和纯化方法从琥珀酸碱金属有效地制备高纯度琥珀酸的方法。本发明的琥珀酸的制造方法包括（1）将硫酸添加到含有碱金属琥珀酸盐的溶液中的步骤，（2）从所述溶液中析出并除去碱金属硫酸盐的结晶的工序，（3）沉淀并回收琥珀酸晶体的步骤。在步骤（2）中去除碱金属硫酸盐的晶体是通过在通过浓缩和加热通过加入硫酸获得的溶液来沉淀碱金属硫酸盐的结晶的固液分离将步骤（1）和琥珀酸溶解在溶液中。

2. 发明申请

US20090234160A1 PROCESS FOR PRODUCING SUCCINIC ACID 有权
标题翻译：生产肝酸的方法
公开(公告)号：US20090234160A1
公开(公告)日：2009-09-17
申请号：US12374203
申请日：2007-06-12
申请人： Ichiro Fujita , Kouichi Wada
发明人： Ichiro Fujita , Kouichi Wada
IPC分类号： C07C51/47 , C07C51/42
CPC分类号： C07C51/43 , C07C51/02 , C07C55/10
摘要： The present invention is intended to provide a process capable of efficiently producing highly purified succinic acid from an alkali metal succinate by a simple separation and purification process.The process for producing succinic acid in the present invention comprises (1) the step to add sulfuric acid into a solution containing an alkali metal succinate, (2) the step to precipitate and remove the crystal of an alkali metal sulfate from said solution, and (3) the step to precipitate and recover the crystal of succinic acid. The removal of the crystal of an alkali metal sulfate in the step (2) is performed by a solid-liquid separation in a state that the crystal of alkali metal sulfate is precipitated by concentrating and heating the solution that is obtained by adding sulfuric acid in the step (1) and succinic acid is dissolved in the solution.
摘要翻译：本发明旨在提供一种能够通过简单的分离和纯化方法从琥珀酸碱金属有效地制备高纯度琥珀酸的方法。本发明的琥珀酸的制造方法包括（1）将硫酸添加到含有碱金属琥珀酸盐的溶液中的步骤，（2）从所述溶液中析出并除去碱金属硫酸盐的结晶的工序，（3）沉淀并回收琥珀酸晶体的步骤。在步骤（2）中去除碱金属硫酸盐的晶体是通过在通过浓缩和加热通过加入硫酸获得的溶液来沉淀碱金属硫酸盐的结晶的固液分离将步骤（1）和琥珀酸溶解在溶液中。

3. 发明授权

US09753040B2 Polynucleotide construct capable of displaying fab in a cell-free translation system, and method for manufacturing and screening fab using same 有权
公开(公告)号：US09753040B2
公开(公告)日：2017-09-05
申请号：US13990654
申请日：2011-11-30
申请人： Yasuhiro Fujino , Risako Fujita , Kouichi Wada , Kotomi Oda , Takuya Ueda , Yoshihiro Shimizu , Takashi Kanamori
发明人： Yasuhiro Fujino , Risako Fujita , Kouichi Wada , Kotomi Oda , Takuya Ueda , Yoshihiro Shimizu , Takashi Kanamori
IPC分类号： G01N33/68 , C12N15/10 , C07K16/46
CPC分类号： G01N33/6854 , C07K16/468 , C07K2317/31 , C07K2317/55 , C12N15/1041 , C12N15/1062 , C12N15/1075 , G01N33/6857
摘要： The polynucleotide construct of (1) or (2) below is used to perform ribosome display, CIS display and/or mRNA display in order to screen a Fab against an antigen of interest: (1) a polynucleotide construct which monocistronically comprises a ribosome-binding sequence, Fab first chain-coding sequence, linker peptide-coding sequence, Fab second chain-coding sequence and scaffold-coding sequence in this order, and further comprises at its 3′-end a structure necessary for maintaining a complex with the Fab encoded by itself; and (2) a polynucleotide construct which comprises a Fab first chain-expressing cistron and a Fab second chain-expressing cistron each containing a ribosome-binding sequence, a Fab first chain-coding sequence or Fab second chain-coding sequence, and a scaffold-coding sequence in this order, the first Fab-expressing cistron further comprising at its 3′-end a ribosome stall sequence, said Fab second chain-expressing cistron further comprising at its 3′-end a structure necessary for maintaining a complex with the Fab encoded by itself.

4. 发明申请

US20100208414A1 NIOBIUM MONOXIDE POWDER, NIOBIUM MONOXIDE SINTERED BODY AND CAPACITOR USING THE SINTERED BODY 有权
标题翻译：一氧化氮粉末，一氧化碳烧结体和电容器使用烧结体
公开(公告)号：US20100208414A1
公开(公告)日：2010-08-19
申请号：US12772837
申请日：2010-05-03
申请人： Kazuhiro OMORI , Kazumi Naito , Toshiya Kawasaki , Kouichi Wada
发明人： Kazuhiro OMORI , Kazumi Naito , Toshiya Kawasaki , Kouichi Wada
IPC分类号： H01G9/042 , C04B35/64
CPC分类号： C01G33/00 , C01P2002/52 , C01P2004/60 , C01P2004/61 , C01P2006/11 , C01P2006/12 , C01P2006/14 , C01P2006/17 , C01P2006/40 , C01P2006/80 , C04B35/495 , C04B35/6262 , C04B35/62655 , C04B35/6268 , C04B35/63424 , C04B35/638 , C04B38/0615 , C04B2111/00853 , C04B2235/5409 , C04B2235/5427 , C04B2235/5436 , C04B2235/6581 , C04B2235/72 , C04B2235/79 , H01G9/028 , H01G9/0525 , C04B38/0054 , C04B38/007
摘要： (1) A niobium monoxide powder for a capacitor represented by formula: NbOx (x=0.8 to 1.2) and optionally containing other elements in an amount of 50 to 200,000 ppm, having a tapping density of 0.5 to 2.5 g/ml, an average particle size of 10 to 1000 μm, angle of repose from 10° to 60°, the BET specific surface area from 0.5 to 40 m2/g and a plurality of pore diameter peak tops in the pore distribution, and a producing method thereof; (2) a niobium monoxide sintered body, which is obtained by sintering the above niobium monoxide powder and, having a plurality of pore diameter peak tops in a range of 0.01 μm to 500 μm, preferably, the peak tops of two peaks among the plurality of pore diameter peak tops having a highest relative intensity are present in the range of 0.2 to 0.7 μm and in the range of 0.7 to 3 μm, respectively, and a producing method thereof; (3) a capacitor using the above sintered body and a producing method thereof; and (4) an electronic circuit and electronic device using the above capacitor.
摘要翻译：（1）一种用于由式NbO x（x = 0.8〜1.2）表示的电容器的铌氧化物粉末，任选地含有50〜200,000ppm的其他元素，敲击密度为0.5〜2.5g / ml，平均粒径为10〜1000μm，休止角为10°〜60°，BET比表面积为0.5〜40m 2 / g，孔分布中的多个孔径峰顶及其制造方法。（2）一种铌一氧化物烧结体，其通过烧结上述铌一氧化物粉末而获得，并且具有多个孔径峰值在0.01μm至500μm的范围内，优选地，多个峰值峰值在多个具有最高相对强度的孔径峰顶的分子量的制造方法分别为0.2〜0.7μm，0.7〜3μm的范围。（3）使用上述烧结体的电容器及其制造方法; 和（4）使用上述电容器的电子电路和电子装置。

5. 发明申请

US20050139037A1 Niobium powder, niobium sintered body and capacitor using the sintered body 有权
标题翻译：铌粉，铌烧结体和使用该烧结体的电容器
公开(公告)号：US20050139037A1
公开(公告)日：2005-06-30
申请号：US11067359
申请日：2005-02-28
申请人： Kazuhiro Omori , Kazumi Naito , Toshiya Kawasaki , Kouichi Wada
发明人： Kazuhiro Omori , Kazumi Naito , Toshiya Kawasaki , Kouichi Wada
IPC分类号： H01G9/04 , B22F1/00 , C01G33/00 , C22C1/04 , C22C32/00 , H01G9/02 , H01G9/028 , H01G9/052 , C22C29/16
CPC分类号： B22F1/0007 , B22F2999/00 , C01G33/00 , C01P2004/60 , C01P2004/61 , C01P2006/11 , C01P2006/12 , C01P2006/17 , C01P2006/40 , C04B35/495 , C04B35/58007 , C04B35/62655 , C04B35/63416 , C04B35/63424 , C04B35/638 , C04B38/0064 , C04B2235/32 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3244 , C04B2235/3251 , C04B2235/3253 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3284 , C04B2235/3286 , C04B2235/3287 , C04B2235/3289 , C04B2235/3291 , C04B2235/3293 , C04B2235/3294 , C04B2235/3296 , C04B2235/3298 , C04B2235/3409 , C04B2235/3418 , C04B2235/422 , C04B2235/446 , C04B2235/447 , C04B2235/5409 , C04B2235/5436 , C04B2235/5445 , C04B2235/6581 , C04B2235/726 , C22C1/045 , C22C32/0068 , H01G9/028 , H01G9/0525 , H01G11/56 , Y02E60/13 , Y02T10/7022 , B22F3/1121 , B22F3/1134 , B22F9/16 , C04B38/0054
摘要： (1) A niobium powder for a capacitor having a tapping density of 0.5 to 2.5 g/ml, an average particle size of 10 to 1000 μm, angle of repose from 10° to 60°, the BET specific surface area from 0.5 to 40 m2/g and a plurality of pore diameter peak tops in the pore distribution, and a producing method thereof; (2) a niobium sintered body, which is obtained by sintering the above niobium powder and, having a plurality of pore diameter peak tops in a range of 0.01 μm to 500 μm, preferably, the peak tops of two peaks among the plurality of pore diameter peak tops having a highest relative intensity are present in the range of 0.2 to 0.7 μm and in the range of 0.7 to 3 μm, respectively, and a producing method thereof; (3) a capacitor using the above sintered body and a producing method thereof; and (4) an electronic circuit and electronic device using the above capacitor.
摘要翻译：（1）一种用于电容器的铌粉末，其具有0.5-2.5g / ml的敲击密度，10-1000μm的平均粒度，10°至60°的休止角，BET比表面积为0.5至40 m 2和/或多孔孔分布中的孔径峰顶及其制造方法。（2）一种铌烧结体，其通过烧结上述铌粉末而得到，并且具有0.01μm〜500μm的多个孔径峰顶，优选为多个孔中的两个峰的峰顶具有最高相对强度的直径峰顶分别存在于0.2至0.7μm的范围内且在0.7至3μm的范围内。（3）使用上述烧结体的电容器及其制造方法; 和（4）使用上述电容器的电子电路和电子装置。

6. 发明授权

US06639535B1 Digital to analog converter using B spline function 失效
标题翻译：使用B样条函数的数模转换器
公开(公告)号：US06639535B1
公开(公告)日：2003-10-28
申请号：US09623073
申请日：2000-10-25
申请人： Kazuo Toraichi , Kouichi Wada
发明人： Kazuo Toraichi , Kouichi Wada
IPC分类号： H03M166
CPC分类号： H03M1/66
摘要： A digital-analog converter for producing less distorted output waveforms without the need for an increase in the operating speed of components. A D/A converter 1 comprises a memory 10, an address counter 12, a B spline function generation circuit 14, four sampling function generation circuits 16, three delay circuits 18, four amplifiers 20, and three adding circuits 22, 24 and 26. Four items of digital data supplied one after another in the predetermined time interval T are stored in the memory 10. The gain of each of the four amplifiers 20 is set according to the corresponding digital data. The four sampling function generation circuits 16 generate signal waveforms of the sampling function, which appear individually in points a time T away from one another. The signal waveforms are amplified in the amplifier 20 and added to produce an analog signal associated with the interpolation value.
摘要翻译：数字模拟转换器，用于产生较小失真的输出波形，而不需要增加组件的运行速度。 AD / A转换器1包括存储器10，地址计数器12，B样条函数产生电路14，四个采样函数产生电路16，三个延迟电路18，四个放大器20和三个加法电路22,24和26。在预定时间间隔T中一个接一个地提供的数字数据的项目被存储在存储器10中。四个放大器20中的每个的增益根据相应的数字数据被设置。四个采样函数发生电路16产生采样功能的信号波形，它们以时间T彼此分开出现。信号波形在放大器20中放大并相加以产生与内插值相关联的模拟信号。

7. 发明授权

US06392398B1 Sampling function generator 失效
标题翻译：采样函数发生器
公开(公告)号：US06392398B1
公开(公告)日：2002-05-21
申请号：US09623074
申请日：2000-10-13
申请人： Kazuo Toraichi , Kouichi Wada
发明人： Kazuo Toraichi , Kouichi Wada
IPC分类号： G01R2300
CPC分类号： G06F17/10 , G06F17/17
摘要： A sampling function generator capable of providing continuous output corresponding to a sampling function. The sampling function generator 1 comprises a B spline function generation circuit 10, delay circuits 12 and 14, inverting amplifiers 16 and 18, and adding circuits 20 and 22. The B-spline function generation circuit 10 continuously produces signal waveforms according to a third order B spline function. After delayed by predetermined time or attenuated to 1/4 amplitude and inverted, the signal waveforms are combined in the adding circuits 20 and 22 to form a signal waveforms of a sampling function that is differentiable once over the range and has values of local support.
摘要翻译：一种能够提供对应于采样功能的连续输出的采样函数发生器。采样函数发生器1包括B样条函数产生电路10，延迟电路12和14，反相放大器16和18以及加法电路20和22.B样条函数产生电路10根据三阶连续产生信号波形 B样条函数。在延迟预定时间或衰减到1/4幅度并反相之后，信号波形在加法电路20和22中组合，以形成可在一定范围内可微分并具有局部支持值的采样函数的信号波形。

8. 发明申请

US20100213407A1 NIOBIUM MONOXIDE POWDER, NIOBIUM MONOOXIDE SINTERED BODY AND CAPACITOR USING THE SINTERED BODY 审中-公开
标题翻译：一氧化碳粉末，铌单体烧结体和使用烧结体的电容器
公开(公告)号：US20100213407A1
公开(公告)日：2010-08-26
申请号：US12772879
申请日：2010-05-03
申请人： Kazuhiro OMORI , Kazumi Naito , Toshiya Kawasaki , Kouichi Wada
发明人： Kazuhiro OMORI , Kazumi Naito , Toshiya Kawasaki , Kouichi Wada
IPC分类号： H01G9/042
CPC分类号： C01G33/00 , C01P2002/52 , C01P2004/60 , C01P2004/61 , C01P2006/11 , C01P2006/12 , C01P2006/14 , C01P2006/17 , C01P2006/40 , C01P2006/80 , C04B35/495 , C04B35/6262 , C04B35/62655 , C04B35/6268 , C04B35/63424 , C04B35/638 , C04B38/0615 , C04B2111/00853 , C04B2235/5409 , C04B2235/5427 , C04B2235/5436 , C04B2235/6581 , C04B2235/72 , C04B2235/79 , H01G9/028 , H01G9/0525 , C04B38/0054 , C04B38/007
摘要： (1) A niobium monoxide powder for a capacitor represented by formula: NbOx (x=0.8 to 1.2) and optionally containing other elements in an amount of 50 to 200,000 ppm, having a tapping density of 0.5 to 2.5 g/ml, an average particle size of 10 to 1000 μm, angle of repose from 10° to 60°, the BET specific surface area from 0.5 to 40 m2/g and a plurality of pore diameter peak tops in the pore distribution, and a producing method thereof; (2) a niobium monoxide sintered body, which is obtained by sintering the above niobium monoxide powder and, having a plurality of pore diameter peak tops in a range of 0.01 μm to 500 μm, preferably, the peak tops of two peaks among the plurality of pore diameter peak tops having a highest relative intensity are present in the range of 0.2 to 0.7 μm and in the range of 0.7 to 3 μm, respectively, and a producing method thereof; (3) a capacitor using the above sintered body and a producing method thereof; and (4) an electronic circuit and electronic device using the above capacitor.
摘要翻译：（1）一种用于由式NbO x（x = 0.8〜1.2）表示的电容器的铌氧化物粉末，任选地含有50〜200,000ppm的其他元素，敲击密度为0.5〜2.5g / ml，平均粒径为10〜1000μm，休止角为10°〜60°，BET比表面积为0.5〜40m 2 / g，孔分布中的多个孔径峰顶及其制造方法。（2）一种铌一氧化物烧结体，其通过烧结上述铌一氧化物粉末而获得，并且具有多个孔径峰值在0.01μm至500μm的范围内，优选地，多个峰值峰值在多个具有最高相对强度的孔径峰顶的分子量的制造方法分别为0.2〜0.7μm，0.7〜3μm的范围。（3）使用上述烧结体的电容器及其制造方法; 和（4）使用上述电容器的电子电路和电子装置。

9. 发明授权

US06934146B2 Niobium powder, niobium sintered body and capacitor using the sintered body 有权
标题翻译：铌粉，铌烧结体和使用该烧结体的电容器
公开(公告)号：US06934146B2
公开(公告)日：2005-08-23
申请号：US10343912
申请日：2002-05-14
申请人： Kazuhiro Omori , Kazumi Naito , Toshiya Kawasaki , Kouichi Wada
发明人： Kazuhiro Omori , Kazumi Naito , Toshiya Kawasaki , Kouichi Wada
IPC分类号： H01G9/04 , B22F1/00 , C01G33/00 , C22C1/04 , C22C32/00 , H01G9/02 , H01G9/028 , H01G9/052 , H01G9/00
CPC分类号： B22F1/0007 , B22F2999/00 , C01G33/00 , C01P2004/60 , C01P2004/61 , C01P2006/11 , C01P2006/12 , C01P2006/17 , C01P2006/40 , C04B35/495 , C04B35/58007 , C04B35/62655 , C04B35/63416 , C04B35/63424 , C04B35/638 , C04B38/0064 , C04B2235/32 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3244 , C04B2235/3251 , C04B2235/3253 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/3284 , C04B2235/3286 , C04B2235/3287 , C04B2235/3289 , C04B2235/3291 , C04B2235/3293 , C04B2235/3294 , C04B2235/3296 , C04B2235/3298 , C04B2235/3409 , C04B2235/3418 , C04B2235/422 , C04B2235/446 , C04B2235/447 , C04B2235/5409 , C04B2235/5436 , C04B2235/5445 , C04B2235/6581 , C04B2235/726 , C22C1/045 , C22C32/0068 , H01G9/028 , H01G9/0525 , H01G11/56 , Y02E60/13 , Y02T10/7022 , B22F3/1121 , B22F3/1134 , B22F9/16 , C04B38/0054
摘要： A niobium powder for a capacitor having a tapping density of 0.5 to 2.5 g/ml, and average particle size of 10 to 1000 μmum, angle of repose form 10° to 60°, the BET specific surface area from 0.5 to 40 m2/g and a plurity of pore diameter peak tops in the pore distribution, and a producing method therof; (2) a niobium sintered body, which is obtained by sintering the above niobium powder and, having a plurality of pore diameter peak tops in a range of 0.01 μmum to 500 μmum, preferably, the peak tops of two peaks among the plurality of pore diameter peak tops having a highest relative intensity are present in the range of 0.2 to 0.7 μmum and in the range of 0.7 to 3 μmum, respectively, and a producing method thereof; (3) a capacitor using the above sintered body and a producing method thereof, and (4) an electronic circuit and electronic device using the above capacitor.
摘要翻译：一种用于电容器的铌粉末，其出口密度为0.5至2.5g / ml，平均粒径为10至1000μm，休止角为10°至60°，BET比表面积为0.5至40μm^{2 / g和毛孔分布中孔径峰值的纯度，以及制备方法; （2）一种铌烧结体，其通过烧结上述铌粉末而获得，并且具有多个孔径峰值在0.01mumum至500mumum的范围内，优选地，多个孔中的两个峰的峰顶具有最高相对强度的直径峰顶分别存在于0.2至0.7μm的范围内且在0.7至3μm的范围内，及其制备方法。（3）使用上述烧结体的电容器及其制造方法，以及（4）使用上述电容器的电子电路和电子装置。}

10. 发明授权

US06809539B2 Probe card for testing an integrated circuit 失效
标题翻译：用于测试集成电路的探针卡
公开(公告)号：US06809539B2
公开(公告)日：2004-10-26
申请号：US10031823
申请日：2002-06-13
申请人： Kouichi Wada , Takehisa Takoshima , Akira Shimokohbe , Seiichi Hata
发明人： Kouichi Wada , Takehisa Takoshima , Akira Shimokohbe , Seiichi Hata
IPC分类号： G01R3102
CPC分类号： G01R1/06755 , G01R1/06727 , G01R1/06744 , G01R1/06772 , G01R1/07342 , G01R3/00
摘要： A probe card transmits high frequency signals between an integrated circuit under test and a semiconductor-testing device. The probe card includes a substrate, a signal transmission path formed on the substrate, a contactor formed on an end portion of the signal transmission path on one side of the substrate, a grounding conductor grounded, and a hole. The contactor is made of a metallic glass material, which shows a nature of viscous fluidity in the supercooled liquid region. The contactor is separated from the substrate over the hole. The contactor elastically contacts a pad of the circuit under test.
摘要翻译：探针卡在被测集成电路和半导体测试装置之间传输高频信号。探针卡包括基板，形成在基板上的信号传输路径，形成在基板一侧的信号传输路径的端部上的接触器，接地导体和孔。接触器由金属玻璃材料制成，其表现出过冷液体区域中粘性流动性的特性。接触器与孔上的基板分离。接触器弹性地接触被测电路的焊盘。

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