公开(公告)号：US4667315A

公开(公告)日：1987-05-19

申请号：US652604

申请日：1984-09-20

申请人： Yoshikazu Fujii ,  Tetsuya Inui ,  Toshihisa Deguchi ,  Tohru Okuda

发明人： Yoshikazu Fujii ,  Tetsuya Inui ,  Toshihisa Deguchi ,  Tohru Okuda

IPC分类号： G11B7/085 ,  G11B7/09 ,  G11B7/095 ,  G11B11/105

CPC分类号： G11B7/0953 ,  G11B11/10556 ,  G11B11/10576 ,  G11B7/08517 ,  G11B7/0941 ,  G11B7/0946 ,  G11B7/0908

摘要： A light beam position controlling apparatus includes a linear motor for driving an optical head in the radial direction of an optical disk, a radial actuator built-in within said optical head and adapted to drive an objective lens for causing the light beam to be accurately positioned in the radial direction of the optical disk and to rotate a mirror for causing the light beam to be deflected in the radial direction of the optical disk, which can be improved in the compression factor of the servo performance, by providing a phase lag compensation circuit and a damping correction circuit for increasing the gain of the transfer function at the resonance frequency of both the linear motor and radial actuator.

摘要翻译： 光束位置控制装置包括用于在光盘的径向上驱动光学头的线性电动机，内置在所述光学头内的径向致动器，并适于驱动物镜以使光束被精确定位 在光盘的径向方向上，通过提供相位滞后补偿电路，旋转用于使光束在光盘的径向上偏转的反射镜，这可以提高伺服性能的压缩系数， 以及用于增加线性电动机和径向致动器的共振频率处的传递函数的增益的阻尼校正电路。

公开(公告)号：US09006412B2

公开(公告)日：2015-04-14

申请号：US13122675

申请日：2009-10-05

申请人： Yoshikazu Fujii ,  Tadashi Fujii ,  Akira Arisawa ,  Tomohiro Tamura

发明人： Yoshikazu Fujii ,  Tadashi Fujii ,  Akira Arisawa ,  Tomohiro Tamura

IPC分类号： C07H21/04 ,  C12N15/00 ,  C12N15/64 ,  C12P21/06 ,  C12P21/02 ,  C12N9/02 ,  C12N15/74 ,  C12P7/02 ,  C12P7/62 ,  C12P17/06

CPC分类号： C12P21/02 ,  C12N9/0071 ,  C12N9/0073 ,  C12N15/74 ,  C12P7/02 ,  C12P7/62 ,  C12P17/06 ,  C12Y114/13013

摘要： An expression vector capable of expressing a foreign gene in Pseudonocardia autotrophica; a transformant of Pseudonocardia autotrophica produced by using the expression vector; a method for producing a protein by using the transformant; a method for producing an active form of vitamin D3 from vitamin D3, which comprises highly expressing a gene encoding an enzyme involved in the synthesis of the active form of vitamin D3 in a transformant by using the expression vector or the transformant; a method for producing 25-hydroxyvitamin D2 from vitamin D2; and a method for producing pravastatin from compactin, which comprises highly expressing a compactin hydroxylase gene in a transformant by using the expression vector or the transformant.

摘要翻译： 能够在自养假诺卡氏菌中表达外源基因的表达载体; 通过使用表达载体产生的假心内膜自养基因的转化体; 通过使用该转化体生产蛋白质的方法; 从维生素D3生产活性形式的维生素D3的方法，其包括通过使用表达载体或转化体高度表达编码参与转化体中活性形式的维生素D3的活性形式的酶的基因; 从维生素D2生产25-羟基维生素D 2的方法; 以及通过使用表达载体或转化体高效表达转化体中的致密蛋白羟化酶基因的来自美伐他汀的普伐他汀的制造方法。

公开(公告)号：US08460915B2

公开(公告)日：2013-06-11

申请号：US12449876

申请日：2008-02-28

申请人： Tadashi Fujii ,  Yoshikazu Fujii ,  Atsushi Ochiai ,  Masashi Ito ,  Kazuhiro Machida

发明人： Tadashi Fujii ,  Yoshikazu Fujii ,  Atsushi Ochiai ,  Masashi Ito ,  Kazuhiro Machida

IPC分类号： C12N9/00 ,  C12N9/02 ,  C12N1/20 ,  C12N15/00 ,  C07H21/04

CPC分类号： C12P7/18 ,  C12N9/0077

摘要： Disclosed is a means for improving the poor conversion efficiency in a bioconversion system using an Escherichia coli cell having a bacterium-originated cytochrome P-450 gene integrated therein. A recombinant Escherichia coli cell is produced by introducing aciB and aciC which encode a gene for the electron transport system originated from the Acinetobacter sp. OC4 strain into an Escherichia coli cell, and adding a polynucleotide encoding an N-terminal sequence composed of 48 amino acid residues of AciA and the like to the 5′-terminus of a bacterium-originated cytochrome P-450 gene, wherein AciA is an alkane-oxidative cytochrome P-450 originated from the Acinetobacter sp. OC4 strain. Use of the recombinant Escherichia coli cell results in much effective microbial conversion of a hydrophobic or amphipathic substrate compound into a desired compound.

摘要翻译： 公开了一种用于提高生物转化系统中转化效率差的方法，该系统使用其中整合有细菌色素细胞色素P-450基因的大肠杆菌细胞。 通过引入编码源自不动杆菌属的电子传递系统的基因的aciB和aciC来产生重组大肠杆菌细胞。 OC4菌株加入到大肠杆菌细胞中，并将编码由AciA等的48个氨基酸残基组成的N末端序列的多核苷酸加入到细菌来源的细胞色素P-450基因的5'末端，其中AciA为 链烷氧化细胞色素P-450源自不动杆菌属。 OC4菌株。 重组大肠杆菌细胞的使用导致疏水性或两亲性底物化合物成为所需化合物的有效微生物转化。

公开(公告)号：US08310119B2

公开(公告)日：2012-11-13

申请号：US12851326

申请日：2010-08-05

申请人： Nobuhiko Uryu ,  Yoshikazu Fujii

发明人： Nobuhiko Uryu ,  Yoshikazu Fujii

IPC分类号： H02K11/00

CPC分类号： H02K29/08 ,  H02K11/024 ,  H02K11/028 ,  H02K11/215 ,  H02K11/33 ,  H02K2211/03

摘要： A shaft is adapted to be inserted through a circuit apparatus without a need for disassembling a shaft side sensor device from an end part of the shaft to place the shaft side sensor device in an opposed relationship to a circuit board side sensor device at a location adjacent to the circuit board side sensor device. The shaft side sensor device forms a sensor apparatus in cooperation with the circuit board side sensor device to sense a rotational angle of the rotor.

摘要翻译： 轴适于通过电路装置插入，而不需要从轴的端部拆卸轴侧传感器装置，以将轴侧传感器装置与相邻位置处的电路板侧传感器装置相对置 到电路板侧传感器装置。 轴侧传感器装置与电路板侧传感器装置协作形成传感器装置，以感测转子的旋转角度。

公开(公告)号：US08148119B2

公开(公告)日：2012-04-03

申请号：US12302876

申请日：2007-05-18

申请人： Yoshikazu Fujii ,  Tomohiro Tamura

发明人： Yoshikazu Fujii ,  Tomohiro Tamura

IPC分类号： C12P15/00 ,  C12N1/20 ,  C07H21/04

CPC分类号： C12P7/22 ,  C12N9/0071 ,  C12P7/02

摘要： A vitamin D3 hydroxylase is purified from Pseudonocardia autotrophica cell, and a primer is designed based on amino acid sequence obtained from hydroxylase. Subsequently, PCR is conducted using genomic DNA of Pseudonocardia autotrophica as a template to clone a gene for the vitamin D3 hydroxylase. By conducting a conversion reaction using a microorganism in which the vitamin D3 hydroxylase gene is expressed using a proper expression system, a hydroxide of vitamin D or the like (e.g., hydroxy vitamin D3) can be produced with high efficiency.

摘要翻译： 维生素D3羟化酶从假诺卡氏菌属自养细胞中纯化，根据羟化酶获得的氨基酸序列设计引物。 随后，使用假心内膜自养基因组DNA作为模板进行PCR，以克隆维生素D3羟化酶的基因。 通过使用适当的表达系统来表达维生素D3羟化酶基因的微生物进行转化反应，可以高效率地生产维生素D等的氢氧化物（例如羟基维生素D3）。

公开(公告)号：US20110031851A1

公开(公告)日：2011-02-10

申请号：US12851326

申请日：2010-08-05

申请人： Nobuhiko Uryu ,  Yoshikazu Fujii

发明人： Nobuhiko Uryu ,  Yoshikazu Fujii

IPC分类号： H02K11/00

CPC分类号： H02K29/08 ,  H02K11/024 ,  H02K11/028 ,  H02K11/215 ,  H02K11/33 ,  H02K2211/03

摘要： A shaft is adapted to be inserted through a circuit apparatus without a need for disassembling a shaft side sensor device from an end part of the shaft to place the shaft side sensor device in an opposed relationship to a circuit board side sensor device at a location adjacent to the circuit board side sensor device. The shaft side sensor device forms a sensor apparatus in cooperation with the circuit board side sensor device to sense a rotational angle of the rotor.

摘要翻译： 轴适于通过电路装置插入，而不需要从轴的端部拆卸轴侧传感器装置，以将轴侧传感器装置与相邻位置处的电路板侧传感器装置相对置 到电路板侧传感器装置。 轴侧传感器装置与电路板侧传感器装置协作形成传感器装置，以感测转子的旋转角度。

公开(公告)号：US20050176897A1

公开(公告)日：2005-08-11

申请号：US11033951

申请日：2005-01-12

申请人： Akihiko Kanzaki ,  Yoshikazu Fujii ,  Shigeru Yamaguchi ,  Takahiro Miwa ,  Akiko Hemmi

发明人： Akihiko Kanzaki ,  Yoshikazu Fujii ,  Shigeru Yamaguchi ,  Takahiro Miwa ,  Akiko Hemmi

IPC分类号： B01F17/16 ,  B01F17/52 ,  C02F5/12 ,  C08G73/02 ,  C08G73/04 ,  C11D3/37 ,  C08L79/00

CPC分类号： C08G73/0213 ,  C02F5/12 ,  C02F2103/002 ,  C11D3/3723

摘要： An object of the present invention is to provide a polyalkylenimine-derived polymer and its production process and uses, wherein the polyalkylenimine-derived polymer can efficiently disperse such as liquid (particularly, water-soluble) dirt and dyes and can exercise excellent performances in uses for such as detergents and water-treating agents. As a means of achieving this object, a polyalkylenimine-derived polymer according to the present invention is an addition product of a carboxyalkyl group to a polyalkylenimine chain and is in the range of 30,000 to 5,000,000 in weight-average molecular weight. In addition, a process according to the present invention for production of a polyalkylenimine-derived polymer comprises a step of causing a polyalkylenimine of 20,000 to 1,000,000 in weight-average molecular weight and an unsaturated carboxylic acid to react together wherein the reaction is carried out under conditions where its reaction concentration is in the range of from 5 weight % up to an X value (weight %) determined by the following equation: X value (weight %)=34−(ratio (mol %) of unsaturated carboxylic acid (mols) to be caused to react relative to all amino groups (mols) of polyalkylenimine chain)/5.

摘要翻译： 本发明的目的是提供一种聚亚烷基亚胺衍生的聚合物及其制备方法和用途，其中聚亚烷基亚胺衍生的聚合物可以有效地分散如液体（特别是水溶性）污垢和染料，并且可以在使用中起到优异的性能 例如洗涤剂和水处理剂。 作为实现该目的的手段，根据本发明的聚亚烷基亚胺衍生的聚合物是羧基烷基与聚亚烷基亚胺链的加成产物，其重均分子量在30,000至5,000,000的范围内。 此外，根据本发明的用于制备聚亚烷基亚胺衍生的聚合物的方法包括使重均分子量为20,000至1,000,000的聚亚烷基亚胺和不饱和羧酸反应的步骤，其中反应在 其反应浓度在5重量％至X值（重量％）范围内的条件，其由下式确定：<？in-line-formula description =“In-line formula”end =“lead”？ >相对于聚亚烷基亚胺链的所有氨基（摩尔），X值（重量％）= 34-（不饱和羧酸（摩尔）的比例（摩尔％））与5反应。 <？in-line-formula description =“In-line Formulas”end =“tail”？>

公开(公告)号：US20050101513A1

公开(公告)日：2005-05-12

申请号：US10962545

申请日：2004-10-13

申请人： Atsuro Yoneda ,  Yoshikazu Fujii ,  Shigeru Yamaguchi

发明人： Atsuro Yoneda ,  Yoshikazu Fujii ,  Shigeru Yamaguchi

IPC分类号： C08F290/06 ,  C11D3/00 ,  C11D3/37 ,  C11D1/00

CPC分类号： C08F290/065 ,  C08F290/06 ,  C11D3/0036 ,  C11D3/3723 ,  C11D3/3769 ,  C11D3/3776

摘要： It is an object of the present invention to provide a detergent builder comprising a copolymer excellent in compatibility with a liquid detergent and capable of exhibiting excellent basic abilities such as prevention of recontamination and detergency ratio, and a detergent composition containing the detergent builder. The above-mentioned detergent builder comprises a copolymer obtained by copolymerization of monomer components containing a polyalkyleneimine unsaturated monomer and other monomers.

摘要翻译： 本发明的目的是提供一种洗涤剂助洗剂，其包含与液体洗涤剂的相容性优异的共聚物，并且能够显示出优异的碱性能力，例如防止再污染和去污力比，以及含有洗涤剂助洗剂的洗涤剂组合物。 上述洗涤剂助洗剂包括通过使含有聚亚烷基亚胺不饱和单体和其它单体的单体组分共聚获得的共聚物。

公开(公告)号：US06756460B2

公开(公告)日：2004-06-29

申请号：US09930274

申请日：2001-08-16

申请人： Takuya Saeki ,  Junichi Nakamura ,  Yoshikazu Fujii ,  Masahito Takagi ,  Shigeru Yamaguchi

发明人： Takuya Saeki ,  Junichi Nakamura ,  Yoshikazu Fujii ,  Masahito Takagi ,  Shigeru Yamaguchi

IPC分类号： C08F22046

CPC分类号： C08F222/06 ,  C08F220/04 ,  C08F290/062 ,  C11D3/3757

摘要： The present invention provides: a novel water-soluble copolymer which is excellent in performance for uses, such as detergent builders, pigment dispersants, and scale inhibitors. In addition, the present invention provides: a novel liquid detergent builder which has extremely excellent compatibility, high transparency when a liquid detergent composition comprises it, and excellent detergency; and a novel liquid detergent composition comprising the liquid detergent builder. The water-soluble copolymer, according to the present invention, is a novel water-soluble copolymer obtained by copolymerizing comonomers essentially including: an unsaturated monocarboxylic acid monomer (1); an unsaturated dicarboxylic acid monomer (2); and an unsaturated alcoholic monomer (3) having specific structures, with the copolymer being characterized in that the residual amount of the unsaturated dicarboxylic acid monomer is not more than 8 weight %, and the residual amount of the unsaturated alcoholic monomer is not more than 45 weight %.

摘要翻译： 本发明提供：洗涤剂助剂，颜料分散剂，防垢剂等使用性优异的新型水溶性共聚物。 此外，本发明提供：一种新型液体洗涤剂助洗剂，其具有非常优异的相容性，当液体洗涤剂组合物包含它时具有高透明度，以及优异的去污力; 和包含该液体洗涤剂助洗剂的新型液体洗涤剂组合物。 根据本发明的水溶性共聚物是通过共聚单体获得的新型水溶性共聚物，基本上包括：不饱和单羧酸单体（1）; 不饱和二羧酸单体（2）; 和具有特定结构的不饱和醇单体（3），该共聚物的特征在于不饱和二羧酸单体的残留量不大于8重量％，不饱和醇单体的残留量不大于45 重量％。

公开(公告)号：US5321076A

公开(公告)日：1994-06-14

申请号：US043986

申请日：1993-04-07

申请人： Yoshikazu Fujii ,  Senji Kusayama ,  Eiji Matsuda

发明人： Yoshikazu Fujii ,  Senji Kusayama ,  Eiji Matsuda

IPC分类号： C08F8/14 ,  C08K5/09 ,  C08K5/1539 ,  C08G63/91

CPC分类号： C08K5/09 ,  C08F8/14 ,  C08K5/1539

摘要： Ethylene-vinyl acetate copolymer compositions useful as adhesives, vibration-damping compositions or coating compositions which comprises a saponification product or a grafted saponification product of an ethylene-vinyl acetate copolymer and at least one aliphatic or aromatic polycarboxylic acid or anhydrides thereof.

摘要翻译： 可用作粘合剂的乙烯 - 乙酸乙烯酯共聚物组合物，减振组合物或涂料组合物，其包含乙烯 - 乙酸乙烯酯共聚物的皂化产物或接枝皂化产物和至少一种脂族或芳族多元羧酸或其酸酐。