公开(公告)号：US07671135B2

公开(公告)日：2010-03-02

申请号：US11341622

申请日：2006-01-30

申请人： Makoto Uemura ,  Masayuki Fujita

发明人： Makoto Uemura ,  Masayuki Fujita

IPC分类号： C08F210/02 ,  C08F220/06

CPC分类号： C08F210/02 ,  C08F220/14 ,  C08F2/00 ,  C08F220/18 ,  C08F2500/03

摘要： A polar monomer-olefin copolymer comprising a polar monomer unit in an amount of 50 to 75% by mol and an olefin unit in an amount of 25 to 50% by mol, and containing a chain structure consisting of two or more olefin units; a process for producing said copolymer comprising the step of radically copolymerizing 100 parts by mol of an olefin with 1 to 100 parts by mol of a polar monomer; and a process for producing said copolymer comprising the step of radically copolymerizing an olefin having a concentration in a polymerization reactor of 0.04 to 100 mol/liter with a polar monomer having a concentration therein of 0.01 to 25 mol/liter.

摘要翻译： 包含50〜75摩尔％的极性单体单元和25〜50摩尔％的烯烃单元，含有由2个以上的烯烃单元构成的链状结构的极性单体 - 烯烃共聚物; 一种制备所述共聚物的方法，包括使100份（摩尔）烯烃与1至100份（摩尔）极性单体自由基共聚的步骤; 以及制备所述共聚物的方法，其包括将聚合反应器中浓度为0.04-100mol /升的烯烃与其浓度为0.01至25mol /升的极性单体进行自由基共聚的步骤。

公开(公告)号：US20050276204A1

公开(公告)日：2005-12-15

申请号：US11147099

申请日：2005-06-07

申请人： Masayuki Fujita ,  Taku Tsuboi

发明人： Masayuki Fujita ,  Taku Tsuboi

IPC分类号： G11B7/09 ,  G11B7/00 ,  G11B7/125 ,  G11B7/135

CPC分类号： G11B7/1369 ,  G11B7/0932 ,  G11B7/0935 ,  G11B7/13927

摘要： An objective lens drive unit in an optical head includes a lens holder mounting thereon an objective lens, a sheet coil unit including a focusing coil and a tracking coil, and a pair of liquid crystal devices (LCDs) correcting a coma aberration and astigmatism of the optical beam from the objective lens, and an LCD drive circuit for driving the LCDs. The lens holder is cantilevered by a plurality of suspension wires, which deliver therethrough coil drive signals and LCD drive signals superposed on the coil drive signals.

摘要翻译： 光学头中的物镜驱动单元包括安装在物镜上的透镜架，包括聚焦线圈和跟踪线圈的片状线圈单元，以及一对校正彗差和像散的液晶装置 来自物镜的光束和用于驱动LCD的LCD驱动电路。 透镜支架由多个悬挂线悬挂，该悬吊线将线圈驱动信号和叠加在线圈驱动信号上的LCD驱动信号传送。

公开(公告)号：US20050082821A1

公开(公告)日：2005-04-21

申请号：US10932011

申请日：2004-09-02

申请人： Masayuki Fujita ,  Koushi Nakamura

发明人： Masayuki Fujita ,  Koushi Nakamura

IPC分类号： B62K19/38 ,  B60T17/04 ,  B62J15/00 ,  B62L3/02 ,  F16L39/00

CPC分类号： B60T17/046 ,  B62L3/023

摘要： A brake hose support structure for a vehicle having a first brake hose connected to a master cylinder, and second and third brake hoses connected respectively to left and right brake calipers, the first, second, and third hoses being joined to each other on a front fender. The joining between these brake hoses is accomplished by a hose joint having of a three-way joint fixed to a right side surface portion of the front fender. The second brake hose connected to the brake caliper on the left side is disposed bridgingly on a rear surface of the fender relative to a top portion of the front fender, and extends from the right side surface portion of the fender to the left side surface portion of the fender. The resulting configuration provides intake efficiency and cooling efficiency for the vehicle without causing increases in the number or the weight of component parts.

摘要翻译： 一种用于车辆的制动软管支撑结构，其具有连接到主缸的第一制动软管，以及分别连接到左和右制动钳的第二和第三制动软管，第一，第二和第三软管在前部彼此连接 挡泥板。 这些制动软管之间的连接通过软管接头来实现，该软管接头具有固定在前挡泥板的右侧表面部分上的三通接头。 连接到左侧的制动钳的第二制动软管相对于前挡泥板的顶部被桥接地布置在翼子板的后表面上，并且从挡泥板的右侧表面部分延伸到左侧表面部分 的挡泥板 所得到的配置为车辆提供进气效率和冷却效率，而不会增加部件的数量或重量。

公开(公告)号：US06635459B1

公开(公告)日：2003-10-21

申请号：US09704640

申请日：2000-11-02

申请人： Norman G. Lewis ,  Laurence B. Davin ,  Albena T. Dinkova-Kostova ,  Masayuki Fujita ,  David R. Gang ,  Simo Sarkanen ,  Joshua D. Ford

发明人： Norman G. Lewis ,  Laurence B. Davin ,  Albena T. Dinkova-Kostova ,  Masayuki Fujita ,  David R. Gang ,  Simo Sarkanen ,  Joshua D. Ford

IPC分类号： C12N904

CPC分类号： C12N9/0004 ,  C07K14/415 ,  C12N15/8243 ,  C12P7/22 ,  C12P17/04

摘要： Dirigent proteins and pinoresinol/lariciresinol reductases have been isolated, together with cDNAs encoding dirigent proteins and pinoresinol/lariciresinol reductases. Accordingly, isolated DNA sequences are provided from source species Forsythia intermedia, Thuja plicata, Tsuga heterophylla, Eucommia ulmoides, Linum usitatissimum, and Schisandra chinensis, which code for the expression of dirigent proteins and pinoresinol/lariciresinol reductases. In other aspects, replicable recombinant cloning vehicles are provided which code for dirigent proteins or pinoresinol/lariciresinol reductases or for a base sequence sufficiently complementary to at least a portion of dirigent protein or pinoresinol/lariciresinol reductase DNA or RNA to enable hybridization therewith. In yet other aspects, modified host cells are provided that have been transformed, transfected, infected and/or injected with a recombinant cloning vehicle and/or DNA sequence encoding dirigent protein or pinoresinol/lariciresinol reductase. Thus, systems and methods are provided for the recombinant expression of dirigent proteins and/or pinoresinol/lariciresinol reductases.

摘要翻译： 已经分离了多种蛋白质和pinoresinol / lariciresinol还原酶，以及编码dibigent蛋白质和pinoresinol / lariciresinol还原酶的cDNA。 因此，分离的DNA序列从源物种连翘，中华of藜，紫穗槐，杜仲，杜鹃花，中国五味子等提供，代表了dirigent蛋白质和pinoresinol / lariciresinol还原酶的表达。 在其他方面，提供可复制的重组克隆载体，其编码dirigent蛋白质或pinoresinol / lariciresinol还原酶或与至少一部分dirigent蛋白质或pinoresinol / lariciresinol还原酶DNA或RNA充分互补的碱基序列，以使其能够进行杂交。 在另外的方面，提供已经用编码dirigent蛋白质或pinoresinol / lariciresinol还原酶的重组克隆载体和/或DNA序列转化，转染，感染和/或注射的修饰的宿主细胞。 因此，提供了用于重组表达dirigent蛋白质和/或pinoresinol / lariciresinol还原酶的系统和方法。

公开(公告)号：US06632900B2

公开(公告)日：2003-10-14

申请号：US09922708

申请日：2001-08-07

申请人： Masayuki Fujita ,  Tatsuya Miyatake

发明人： Masayuki Fujita ,  Tatsuya Miyatake

IPC分类号： C08F442

CPC分类号： C08F10/08 ,  C08F10/00 ,  C08F110/08 ,  C08F210/08 ,  C08F4/6428 ,  C08F4/64079 ,  C08F2500/03 ,  C08F210/14 ,  C08F4/64165

摘要： An olefin polymerization catalyst obtained by contacting a specific transition metal compound(A), an organoaluminumoxy compound (B) soluble in an aromatic solvent and water (C), and a process for producing an olefin polymer with said catalyst.

摘要翻译： 通过使特定的过渡金属化合物（A），可溶于芳族溶剂的有机铝氧化合物（B）和水（C）接触而获得的烯烃聚合催化剂和用所述催化剂制备烯烃聚合物的方法。

公开(公告)号：US06389192B1

公开(公告)日：2002-05-14

申请号：US09256315

申请日：1999-02-24

申请人： Masayuki Fujita

发明人： Masayuki Fujita

IPC分类号： G02B628

CPC分类号： H04B10/291 ,  G02B6/2937 ,  G02B6/2938 ,  G02B6/4246 ,  H01S3/005 ,  H01S3/06754 ,  H01S3/094003 ,  H01S3/09415 ,  H04B10/506

摘要： A light source device comprises a light source for outputting a light having the first wavelength; a first lens for converting the light into a collimated beam; an optical output unit for outputting a light having the second wavelength; a second lens for converting the light into a collimated beam; and an optical filter, provided between said first lens and the second lens, for passing the light having the first wavelength and reflecting the light having the second wavelength. The optical input unit receives the lights having the first and the second wavelengths collected by the second lens, and outputs a light wavelength-multiplexed through the optical input unit. An optical amplifier is designed by directly connecting a rare earth doped optical fiber to the output side on which a wavelength-multiplexed light of the light source device is output. A wavelength-multiplexed light source can be also designed by serially connecting plural stages of light source devices. In the optical fiber amplifier, a loss generated between a pump light source and a rare earth doped optical fiber can be reduced, and the reduction of a gain can be prevented. Thus, the entire system including the optical fiber amplifier can be much smaller.

摘要翻译： 光源装置包括用于输出具有第一波长的光的光源; 用于将光转换成准直光束的第一透镜; 光输出单元，用于输出具有第二波长的光; 用于将光转换成准直光束的第二透镜; 以及设置在所述第一透镜和第二透镜之间的滤光器，用于使具有第一波长的光通过并反射具有第二波长的光。 光输入单元接收由第二透镜收集的具有第一和第二波长的光，并且通过光输入单元输出波长多路复用的光。 通过将稀土掺杂光纤直接连接到其上输出光源装置的波分复用光的输出侧来设计光放大器。 还可以通过串联连接多级光源装置来设计波长复用光源。 在光纤放大器中，可以减少在泵浦光源和稀土掺杂光纤之间产生的损耗，并且可以防止增益的减小。 因此，包括光纤放大器的整个系统可以小得多。

公开(公告)号：US06369187B1

公开(公告)日：2002-04-09

申请号：US08655279

申请日：1996-05-15

申请人： Masayuki Fujita ,  Michihide Homma ,  Hiroshi Wakabayashi

发明人： Masayuki Fujita ,  Michihide Homma ,  Hiroshi Wakabayashi

IPC分类号： C08G6532

CPC分类号： C08G65/336 ,  C08L71/02 ,  C08L2666/04

摘要： This invention provides a novel reactive silicon group-containing oxypropylene polymer and a method of producing the same. The reactive silicon group-containing oxypropylene polymer of the invention is an oxypropylene polymer the main polymer chain of which is essentially composed of a repeating unit of the formula and which has at least one reactive silicon group and at least one urethane bond each terminal to the chain, an {overscore (M)}w/{overscore (M)}n ratio of not more than 1.5 and a number average molecular weight of not less than 3,000. The production method of the invention is characterized by reacting an oxypropylene polymer having an {overscore (M)}w/{overscore (M)}n ratio of not more than 1.5 and a number average molecular weight per terminal functional group of not less than 1,500 with a compound having a reactive silicon group and an isocyanato group.

摘要翻译： 本发明提供一种新型的含反应性硅基的氧丙烯聚合物及其制造方法。 本发明的含反应性硅基的氧化丙烯聚合物是其主要聚合物链基本上由下式的重复单元组成的氧化丙烯聚合物，其具有至少一个反应性硅基团和至少一个氨基甲酸酯键，每个末端连接至链 ，超过（M）} w / {超核（M）} n不大于1.5，数均分子量不小于3,000。 本发明的制备方法的特征在于使具有不超过1.5的{过核（M）} w / {超核（M）} n比的氧化丙烯聚合物和不小于1的每末端官能团的数均分子量 具有反应性硅基和异氰酸酯基的化合物。

公开(公告)号：US6008935A

公开(公告)日：1999-12-28

申请号：US987840

申请日：1997-12-09

申请人： Masayuki Fujita ,  Miwa Saeki

发明人： Masayuki Fujita ,  Miwa Saeki

IPC分类号： H01S5/068 ,  H01S5/0683 ,  H01S5/50 ,  H01S3/00

CPC分类号： H01S5/06832 ,  H01S5/06825 ,  H01S5/50

摘要： An optical amplifier for amplifying and outputting an input light signal, comprises an optical light amplifier unit (10), a tunable wavelength filter (30), a signal light detection unit, and a control circuit (100). The optical amplifier unit (10) amplifies the input light signal and outputs an amplified light signal. The tunable wavelength filter (30), into which the amplified light signal is inputted and which transmission light wavelength is swept, outputs a filter output signal. The signal light detection unit detects a signal light level of an amplified output component in the amplified light signal in response to said input light signal. The control circuit (100) controls a gain of said optical amplifier unit based on the signal light level. Further, the signal light detection unit of the optical amplifier according to the present invention comprises a peak detection unit (60) and a background light detection unit (70). The peak detection unit (60) detects a peak light level of the filter output signal. The background light detection unit (70) detects a background light level of the filter output signal.

摘要翻译： 一种用于放大和输出输入光信号的光放大器，包括光放大器单元（10），可调谐波长滤波器（30），信号光检测单元和控制电路（100）。 光放大器单元（10）放大输入光信号并输出​​放大的光信号。 输入放大的光信号和扫描发射光波长的可调波长滤波器（30）输出滤波器输出信号。 信号光检测单元响应于所述输入光信号检测放大的光信号中的放大的输出分量的信号光电平。 控制电路（100）基于信号光电平控制所述光放大器单元的增益。 此外，根据本发明的光放大器的信号光检测单元包括峰值检测单元（60）和背景光检测单元（70）。 峰值检测单元（60）检测滤波器输出信号的峰值光电平。 背景光检测单元（70）检测滤波器输出信号的背景光电平。

公开(公告)号：US5900458A

公开(公告)日：1999-05-04

申请号：US523248

申请日：1995-09-05

申请人： Masayuki Fujita ,  Michihide Honma ,  Hiroshi Wakabayashi

发明人： Masayuki Fujita ,  Michihide Honma ,  Hiroshi Wakabayashi

IPC分类号： C08K5/00 ,  C08G65/336 ,  C08K3/26 ,  C08K7/00 ,  C08K13/02 ,  C08L71/02 ,  C08L83/04

CPC分类号： C08K3/26 ,  C08G65/336 ,  C08L71/02

摘要： A curable composition is disclosed and comprises the following components.(A) 100 parts by weight of a oxypropylene polymer having a polymer main chain containing a repeating unit represented by the following formula ##STR1## and having at least one group containing a silicon atom bonded to a hydroxyl group and/or a hydrolyzable group and capable of crosslinking by forming a siloxane bond, wherein Mw/Mn thereof is not more than 1.6 and the number average molecular weight is at least 6,000,(B) from 1 to 200 parts by weight of a filler having a BET specific surface area of not higher than 10 m.sup.2 /g, and(C) from 0.1 to 20 parts by weight of a curing catalyst, said composition containing substantially no plasticizer.

摘要翻译： 公开了一种可固化组合物，其包含以下组分。 （A）100重量份具有聚合物主链的氧化丙烯聚合物，该聚合物主链含有下式表示的重复单元，并且具有至少一个含有与羟基键合的硅原子和/或可水解基团并能够交联的基团 通过形成硅氧烷键，其中Mw / Mn不大于1.6，数均分子量为至少6,000，（B）1至200重量份BET比表面积不高于 10m 2 / g，（C）0.1〜20重量份固化催化剂，所述组合物基本上不含增塑剂。

公开(公告)号：US5703184A

公开(公告)日：1997-12-30

申请号：US624989

申请日：1996-03-29

申请人： Masayuki Fujita ,  Takahiro Ishii

发明人： Masayuki Fujita ,  Takahiro Ishii

IPC分类号： C08F2/38 ,  C08F12/06 ,  C08F112/08

CPC分类号： C08F12/06

摘要： A process for producing a styrenic polymer having a wide-spread molecular weight distribution, which comprises polymerizing a styrenic monomer or a styrenic monomer and a monomer copolymerizable with the styrenic monomer in the presence of 50 to 5000 ppm by weight of at least one compound selected from compounds having a dithiocarbamate group and sulfide compounds having at least one of an aryl group, an arylalkyl group and a thiazole group based on the total monomer to a final conversion of 40% by weight or more in the absence or presence of a radical initiator subjecting to a suspension polymerization, a batchwise bulk polymerization or a continuous bulk polymerization using a plug flow type polymerization reactor. According to the present invention, there can be provided a simplified process for preparing a styrenic polymer having a wide-spread molecular weight distribution.

摘要翻译： 一种生产具有广泛分子量分布的苯乙烯聚合物的方法，其包括在50至5000重量ppm的至少一种所选化合物存在下，使苯乙烯单体或苯乙烯单体和可与苯乙烯单体共聚的单体聚合 来自具有二硫代氨基甲酸酯基团的化合物和基于全部单体的具有芳基，芳基烷基和噻唑基团中的至少一种的硫化物，在不存在或存在自由基引发剂的情况下，最终转化率为40重量％以上 使用活塞流式聚合反应器进行悬浮聚合，间歇本体聚合或连续本体聚合。 根据本发明，可以提供一种制备具有广泛分子量分布的苯乙烯聚合物的简化方法。