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71.发明申请公开(公告)号：US20100060975A1
公开(公告)日：2010-03-11
申请号：US12524559
申请日：2008-01-02
IPC分类号： G02F1/29
CPC分类号： G02F1/3501 , G02F1/397 , G03H2001/2655 , G03H2260/36 , G03H2260/54
摘要： A photorefractive device (100) and method of manufacture are disclosed. The device (100) comprises a layered structure in which one or more polymer layers (110) are interposed between a photorefractive material (106) and at least one transparent electrode layer (104). The layered structure is further interposed between a plurality of substrates (102). When a bias is applied to the device (100), the device (100) exhibits an increase in signal efficiency of approximately three to four times that of similar, but non-buffered, devices. Concurrently, the device (100) of the present disclosure utilizes approximately half the biased voltage, advantageously resulting in a longer device lifetime.
摘要翻译： 公开了一种光折射装置（100）及其制造方法。 装置（100）包括其中一个或多个聚合物层（110）介于光折变材料（106）和至少一个透明电极层（104）之间的层状结构。 层叠结构进一步插入在多个基板（102）之间。 当对器件（100）施加偏压时，器件（100）的信号效率增加约相当但非缓冲器件的三到四倍。 同时，本公开的装置（100）利用大约一半的偏置电压，有利地导致更长的装置寿命。
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公开(公告)号：US20090052009A1
公开(公告)日：2009-02-26
申请号：US11781633
申请日：2007-07-23
申请人： Michiharu Yamamoto , Peng Wang
发明人： Michiharu Yamamoto , Peng Wang
IPC分类号： G02F1/29
CPC分类号： G02F1/3617 , C08F220/34 , G11B7/0065 , G11B7/24044 , G11B7/245 , Y10S526/937
摘要： A non-linear optical device comprising a polymer configured to be photorefractive upon irradiation by a green laser. The polymer comprises a repeating unit including a moiety selected from the group consisting of the structures (M-1), (M-2) and (M-3), as defined herein.
摘要翻译： 一种非线性光学器件，包括被配置成在被绿色激光照射时被光折射的聚合物。 聚合物包含重复单元，其包含选自如本文所定义的结构（M-1），（M-2）和（M-3）的部分。
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73.发明授权Small-sized attitude detection sensor and portable telephone using the small-sized attitude detection sensor 失效小型姿态检测传感器和便携式电话使用小型姿态检测传感器公开(公告)号：US07420364B2
公开(公告)日：2008-09-02
申请号：US10556093
申请日：2005-05-17
申请人： Yoshinobu Honkura , Michiharu Yamamoto , Yoshiaki Kohtani , Masaki Mori , Eiji Kako , Tomohiko Nagao , Toshiro Matsumura , Hirohisa Kusuda , Yasuhiro Nishide , Daisuke Tsujino , Jun Yamazaki , Takashi Katayama
发明人： Yoshinobu Honkura , Michiharu Yamamoto , Yoshiaki Kohtani , Masaki Mori , Eiji Kako , Tomohiko Nagao , Toshiro Matsumura , Hirohisa Kusuda , Yasuhiro Nishide , Daisuke Tsujino , Jun Yamazaki , Takashi Katayama
摘要： An attitude detection sensor includes three magnetic sensing parts that detect magnetic field strength in respective directions along three axes perpendicular to each other, and two tilt sensing parts that detect tilt angles around two axes perpendicular to each other. The tilt sensing parts each include a cantilever having a magnet body that moves in accordance with the tilt angle, and a magnetic detection head that detects a displacement of the magnet body. The three magnetic sensing parts and the two magnetic detection heads are each formed using a magnetic detection element of the same type. At least one electronic circuit for controlling the five magnetic detection elements, the three magnetic sensing parts, and the two tilt sensing parts is disposed in a single package in the form of a module.
摘要翻译： 姿态检测传感器包括检测相互垂直的三个轴的各个方向上的磁场强度的三个磁感应部，以及检测相互垂直的两个轴的倾斜角的两个倾斜感测部。 倾斜传感部件各自包括具有根据倾斜角度移动的磁体的悬臂和检测磁体的位移的磁检测头。 三个磁感应部件和两个磁性检测头均使用相同类型的磁性检测元件形成。 用于控制五个磁检测元件，三个磁感应部件和两个倾斜感测部件的至少一个电子电路以模块的形式设置在单个封装中。
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公开(公告)号：US07250121B2
公开(公告)日：2007-07-31
申请号：US11314927
申请日：2005-12-20
CPC分类号： G02F1/3615 , C08G73/1039 , G02F1/3611 , G02F1/3614 , G02F1/3616
摘要： An optical device composition of the present invention includes a trifluorovinyl group containing polyimide that is crosslinkable and thermally stable after crosslinking. The invention relates to a polyimide composition which provides either passive or active wave-guide optical capabilities. More particularly since the composition comprises a chromophore which shows non-linear optical ability, the composition can be used for an active wave guide material, such as modulator or switching device compositions. Furthermore, the composition may include a trifluorovinyl containing chromophore and polyimide which comprises non-linear optical ability in the matrix polymer system.
摘要翻译： 本发明的光学元件组合物包括交联后交联性和热稳定性的含三氟乙烯基的聚酰亚胺。 本发明涉及提供无源或有源波导光学能力的聚酰亚胺组合物。 更具体地，由于组合物包含显示非线性光学能力的发色团，组合物可用于有源波导材料，例如调制器或开关器件组合物。 此外，组合物可以包括含有三氟乙烯基的发色团和聚酰亚胺，其在基质聚合物体系中包含非线性光学能力。
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75.发明授权Fullerene-containing polymer, producing method thereof, and photorefractive composition 失效含富勒烯的聚合物，其制备方法和光折射组合物公开(公告)号：US07186781B2
公开(公告)日：2007-03-06
申请号：US10895726
申请日：2004-07-21
申请人： Michiharu Yamamoto
发明人： Michiharu Yamamoto
IPC分类号： C08F8/00
CPC分类号： B82Y30/00 , B82Y10/00 , C08F8/00 , C08F8/30 , C08F246/00 , C08F2800/10 , C08F2800/20 , Y10S977/788 , Y10S977/897 , C08F120/36 , C08F220/36
摘要： A composition comprising a fullerene-containing polymer obtained by reacting a polymer prepared by living radical polymerization with a fullerene, wherein: (a) the living radical polymerization is carried out using a monomer, a polymerization initiator, transition metal catalyst and a ligand capable of reversibly forming a complex with the transition metal catalyst, (b) the polymer comprises at least one of a first repeat unit including a moiety having charge transport ability and a second repeat unit including a moiety having non-linear-optical ability, and (c) the composition exhibits photorefractive ability.
摘要翻译： 一种组合物，其包含通过使活性自由基聚合制备的聚合物与富勒烯反应而获得的含有富勒烯的聚合物，其中：（a）使用单体，聚合引发剂，过渡金属催化剂和能够 （b）聚合物包含至少一个第一重复单元，其包括具有电荷传输能力的部分和包含具有非线性光学能力的部分的第二重复单元，和（c ）组合物显示光折射能力。
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公开(公告)号：US20060235163A1
公开(公告)日：2006-10-19
申请号：US11360161
申请日：2006-02-23
IPC分类号： C08F20/10
CPC分类号： C08F220/36 , C09K9/02 , C09K2211/10 , C09K2211/1014 , C09K2211/1029 , C09K2211/1408 , C09K2211/1433
摘要： Photorefractive compositions are described. The compositions exhibit the following performances: a) Response time is less than 100 msec.; b) Initial diffraction efficiency is higher than 30%; and c) Grating holding ratio which is defined as [η(4 min.)/η(initial)]×100 is higher than 10%, wherein the η(4 min.) is a diffraction efficiency after 4 minutes and the η(initial) is an initial diffraction efficiency.
摘要翻译： 描述了光折射组合物。 组合物具有以下性能：a）响应时间小于100毫秒; b）初始衍射效率高于30％; 和c）定义为[eta（4min。）/ eta（initial）]×100的光栅保持率高于10％，其中eta（4分钟）是4分钟后的衍射效率，eta（初始 ）是初始衍射效率。
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公开(公告)号：US20060097234A1
公开(公告)日：2006-05-11
申请号：US11314927
申请日：2005-12-20
CPC分类号： G02F1/3615 , C08G73/1039 , G02F1/3611 , G02F1/3614 , G02F1/3616
摘要： An optical device composition of the present invention includes a trifluorovinyl group containing polyimide that is crosslinkable and thermally stable after crosslinking. The invention relates to a polyimide composition which provides either passive or active wave-guide optical capabilities. More particularly since the composition comprises a chromophore which shows non-linear optical ability, the composition can be used for an active wave guide material, such as modulator or switching device compositions. Furthermore, the composition may include a trifluorovinyl containing chromophore and polyimide which comprises non-linear optical ability in the matrix polymer system.
摘要翻译： 本发明的光学元件组合物包括交联后交联性和热稳定性的含三氟乙烯基的聚酰亚胺。 本发明涉及提供无源或有源波导光学能力的聚酰亚胺组合物。 更具体地，由于组合物包含显示非线性光学能力的发色团，组合物可用于有源波导材料，例如调制器或开关器件组合物。 此外，组合物可以包括含有三氟乙烯基的发色团和聚酰亚胺，其在基质聚合物体系中包含非线性光学能力。
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78.发明授权公开(公告)号：US06831457B2
公开(公告)日：2004-12-14
申请号：US10274128
申请日：2002-10-21
IPC分类号： G01R3302
CPC分类号： G01R33/02
摘要： The present invention is a two-dimensional magnetic sensor having a first magneto-impedance sensor element including a first magneto-sensitive element and a first electro-magnetic coil which is wound around said first magneto-sensitive element; a second magneto-impedance sensor element including a second magneto-sensitive element and a second electro-magnetic coil which is wound around said second magneto-sensitive element; and an integrated circuit including an oscillator, a current switching element, a voltage detector, and an amplifier.
摘要翻译： 本发明是一种具有第一磁阻抗传感器元件的二维磁传感器，该元件包括卷绕在所述第一磁敏元件上的第一磁敏元件和第一电磁线圈; 第二磁阻抗传感器元件，包括第二磁敏元件和缠绕在所述第二磁敏元件上的第二电磁线圈; 以及包括振荡器，电流开关元件，电压检测器和放大器的集成电路。
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79.发明授权Preparation of adhesive (CO) polymers from isocyanate chain extended narrow molecular weight distribution telechelic (CO) polymers made by pseudo living polymerization 失效通过假活性聚合制备由异氰酸酯链延伸的窄分子量分布遥爪（CO）聚合物的粘合剂（CO）聚合物的制备公开(公告)号：US06342563B1
公开(公告)日：2002-01-29
申请号：US09575284
申请日：2000-05-22
IPC分类号： C08F832
CPC分类号： C08G18/6225 , C09J175/04
摘要： Disclosed is a method for preparing adhesive polymers which commences with the formation of a poly-telechelic polymer of narrow molecular weight distribution (Mw/Mn) by polymerizing one or more radically-polymerizable monomers in the presence of a transition metal, a ligand, and an initiator, under atom or group transfer radical polymerization conditions. In this polymerization step, OH groups are contained on one or more of said initiator, an initiating monomer, a polymerizable monomer, a terminating monomer, or combinations thereof. The poly-telechelic polymer, then, is chain extended with a polyisocyanate to form the adhesive polymer.
摘要翻译： 公开了一种制备粘合剂聚合物的方法，其通过在过渡金属，配体和存在下聚合一种或多种可自由基聚合的单体而形成具有窄分子量分布（Mw / Mn）的多聚远方聚合物， 在原子或基团转移自由基聚合条件下引发剂。 在该聚合步骤中，OH基团包含在所述引发剂，引发单体，可聚合单体，终止单体或其组合中的一种或多种上。 然后，聚转移聚合物用多异氰酸酯链延伸以形成粘合剂聚合物。
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公开(公告)号：US6121380A
公开(公告)日：2000-09-19
申请号：US965548
申请日：1997-11-06
IPC分类号： C08G18/62 , C08G18/76 , C08G18/79 , C09D175/04 , C09J175/04 , C08F8/20
CPC分类号： C08G18/6225 , C09J175/04
摘要： Disclosed is a method for preparing adhesive polymers which commences with the formation of a poly-telechelic polymer of narrow molecular weight distribution (Mw/Mn) by polymerizing one or more radically-polymerizable monomers in the presence of a transition metal, a ligand, and an initiator, under atom or group transfer radical polymerization conditions. In this polymerization step, OH groups are contained on one or more of said initiator, an initiating monomer, a polymerizable monomer, a terminating monomer, or combinations thereof. The poly-telechelic polymer, then, is chain extended with a polyisocyanate to form the adhesive polymer.
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