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1. 发明授权

US08283096B2 Electrophotographic photoreceptor, process cartridge and image forming apparatus 有权
标题翻译：电子照相感光体，处理盒和成像设备
公开(公告)号：US08283096B2
公开(公告)日：2012-10-09
申请号：US12550913
申请日：2009-08-31
申请人： Wataru Yamada , Katsumi Nukada , Masahiro Iwasaki , Akira Hirano , Takatsugu Doi
发明人： Wataru Yamada , Katsumi Nukada , Masahiro Iwasaki , Akira Hirano , Takatsugu Doi
IPC分类号： G03G5/047
CPC分类号： G03G5/075 , G03G5/076 , G03G5/14769 , G03G5/14786 , G03G5/14791 , G03G5/14795 , G03G2215/00957
摘要： An electrophotographic photoreceptor comprising: a conductive substrate; a photosensitive layer formed on the conductive substrate; and an outermost surface layer that is a layer made of a cured material of a composition including at least one compound represented by the following formula (I) and at least one compound having charge transportability and an azo group: wherein in formula (I), F represents an n-valent organic group having a hole transporting property, R represents a hydrogen atom or an alkyl group, L represents a divalent organic group, n represents an integer of 1 or more, and j represents 0 or 1.
摘要翻译：一种电子照相感光体，包括：导电基底; 形成在所述导电基板上的感光层; 以及最外表面层，其是由包含至少一种由下式（I）表示的化合物和至少一种具有电荷传输性的化合物和偶氮基团的组合物的固化材料制成的层，其中在式（I）中， F表示具有空穴传输性的n价有机基团，R表示氢原子或烷基，L表示二价有机基团，n表示1以上的整数，j表示0或1。

2. 发明授权

US08609310B2 Electrophotographic photoreceptor, process cartridge, and image forming apparatus 有权
标题翻译：电子照相感光体，处理盒和成像设备
公开(公告)号：US08609310B2
公开(公告)日：2013-12-17
申请号：US12541521
申请日：2009-08-14
申请人： Hitoshi Takimoto , Akira Hirano , Takatsugu Doi , Wataru Yamada , Katsumi Nukada
发明人： Hitoshi Takimoto , Akira Hirano , Takatsugu Doi , Wataru Yamada , Katsumi Nukada
IPC分类号： G03G15/00
CPC分类号： G03G5/14791 , G03G5/0575 , G03G5/0578 , G03G5/0614 , G03G5/14769 , G03G5/14773
摘要： An electrophotographic photoreceptor has at least an electroconductive substrate, and a photosensitive layer formed on or above the electroconductive substrate, wherein an outermost layer of the photoreceptor is a cured membrane of a composition containing at least one compound (a) having in a single molecule thereof a charge transporting skeleton and a chain polymerizable functional group, and at least one thermopolymerizable or photopolymerizable silicone polymeric radical polymerization initiator (b).
摘要翻译：电子照相感光体至少具有导电性基材和形成在导电性基材上或之上的感光层，其中感光体的最外层为含有至少一种在单分子中的化合物（a）的组合物的固化膜电荷输送骨架和链可聚合官能团，以及至少一种可热聚合或可光聚合的硅氧烷聚合物自由基聚合引发剂（b）。

3. 发明授权

US08273511B2 Electrophotographic photoreceptor, manufacturing method of electrophotographic photoreceptor, processing cartridge, and image forming apparatus 有权
标题翻译：电子照相感光体，电子照相感光体的制造方法，处理盒和成像装置
公开(公告)号：US08273511B2
公开(公告)日：2012-09-25
申请号：US12431514
申请日：2009-04-28
申请人： Katsumi Nukada , Wataru Yamada , Takatsugu Doi , Hitoshi Takimoto , Akira Hirano
发明人： Katsumi Nukada , Wataru Yamada , Takatsugu Doi , Hitoshi Takimoto , Akira Hirano
IPC分类号： G03G5/147
CPC分类号： G03G5/071 , G03G5/0614 , G03G5/14734 , G03G5/14786 , G03G5/14791
摘要： The invention provides an electrophotographic photoreceptor having comprising at least an electrically conductive substrate and a photo-sensitive layer provided on the conductive substrate, the outermost layer is being a cured film of comprising a composition containing at least one compound (a) having a triphenylamine structure and four or more methacryloyl groups in one and the same molecule.
摘要翻译：本发明提供了一种电子照相感光体，其至少包括导电性基材和设置在导电性基材上的感光层，最外层为固化膜，其包含含有至少一种具有三苯基胺结构的化合物（a）以及同一分子中的四个或更多个甲基丙烯酰基。

4. 发明授权

US08309286B2 Electrophotographic photoreceptor, process cartridge, and image forming apparatus 有权
标题翻译：电子照相感光体，处理盒和成像设备
公开(公告)号：US08309286B2
公开(公告)日：2012-11-13
申请号：US12430731
申请日：2009-04-27
申请人： Wataru Yamada , Katsumi Nukada , Takatsugu Doi , Akira Hirano , Hitoshi Takimoto
发明人： Wataru Yamada , Katsumi Nukada , Takatsugu Doi , Akira Hirano , Hitoshi Takimoto
IPC分类号： G03G5/07
CPC分类号： G03G5/0614 , G03G5/0532 , G03G5/0546 , G03G5/0592 , G03G5/071 , G03G5/14708 , G03G5/14717 , G03G5/14734 , G03G5/14786 , G03G5/14791
摘要： The invention provides an electrophotographic photoreceptor having at least a conductive substrate and a photosensitive layer formed on the conductive substrate wherein the outermost surface layer of the photoreceptor is composed of a cured material containing at least one compound represented by the formula (I) and a surfactant that contains, in the molecule thereof, at least one structure selected from (A) a structure that is obtained by polymerizing an acrylic monomer having a fluorine atom, (B) a structure having a carbon-carbon double bond and a fluorine atom, (C) an alkyleneoxide structure, and (D) a structure having a carbon-carbon triple bond and a hydroxy group. In formula (I), Q is an organic group having a valency of n and having hole transportability, R is a hydrogen atom or an alkyl group, L is a divalent organic group, n is 1 or more, and j is 0 or 1.
摘要翻译：本发明提供一种电子照相感光体，其至少具有导电性基材和形成在导电性基材上的感光层，其中感光体的最表面层由含有至少一种式（I）表示的化合物和表面活性剂其在分子中含有选自（A）通过聚合具有氟原子的丙烯酸类单体获得的结构，（B）具有碳 - 碳双键和氟原子的结构的结构中的至少一种（ C）环氧烷结构，和（D）具有碳 - 碳三键和羟基的结构。在式（I）中，Q是具有n价并具有空穴传输性的有机基团，R是氢原子或烷基，L是二价有机基团，n是1或更大，j是0或1 。

5. 发明申请

US20130328013A1 NITRIDE SEMICONDUCTOR ULTRAVIOLET LIGHT-EMITTING ELEMENT 有权
标题翻译：氮化物半导体超紫外线发光元件
公开(公告)号：US20130328013A1
公开(公告)日：2013-12-12
申请号：US14001342
申请日：2011-03-23
申请人： Tetsuhiko Inazu , Cyril Pernot , Akira Hirano
发明人： Tetsuhiko Inazu , Cyril Pernot , Akira Hirano
IPC分类号： H01L33/10
CPC分类号： H01L33/10 , H01L33/32 , H01L33/382 , H01L33/405 , H01L2933/0016
摘要： A nitride semiconductor ultraviolet light-emitting element is formed by laminating at least an n-type cladding layer configured of an n-type AlGaN semiconductor layer, an active layer including an AlGaN semiconductor layer having band gap energy of 3.4 eV or larger, and a p-type cladding layer configured of a p-type AlGaN semiconductor layer. A p-type contact layer configured of a p-type AlGaN semiconductor layer that absorbs ultraviolet light emitted from the active layer is formed on the p-type cladding layer. The p-type contact layer has an opening portion penetrating through to a surface of the p-type cladding layer. A p-electrode metal layer that makes Ohmic contact or non-rectifying contact with the p-type contact layer is formed on the p-type contact layer so as not to completely block the opening portion. A reflective metal layer for reflecting the ultraviolet light is formed at least on the opening portion and covers the surface of the p-type cladding layer that is exposed through the opening portion either directly or through a transparent insulating layer that allows the ultraviolet light to pass therethrough.
摘要翻译：氮化物半导体紫外线发光元件是通过层叠由n型AlGaN半导体层构成的至少n型包覆层，包含具有3.4eV以上的带隙能量的AlGaN半导体层的有源层，以及 p型覆层，由p型AlGaN半导体层构成。在p型覆层上形成由p型AlGaN半导体层构成的p型接触层，该p型接触层吸收从有源层发射的紫外线。 p型接触层具有穿透p型包层的表面的开口部。在p型接触层上形成与p型接触层进行欧姆接触或非整流接触的p电极金属层，以不完全阻挡开口部。至少在开口部分上形成用于反射紫外光的反射金属层，并且通过开口部分直接或通过允许紫外光通过的透明绝缘层覆盖p型包覆层的表面通过。

6. 发明授权

US08005374B2 Optical transmission system, optical transmitter for optical transmission system, and optical receiver for optical transmission system 有权
标题翻译：光传输系统，光传输系统光发射机，光传输系统光接收机
公开(公告)号：US08005374B2
公开(公告)日：2011-08-23
申请号：US12723210
申请日：2010-03-12
申请人： Kazushige Yonenaga , Mikio Yoneyama , Masahito Tomizawa , Akira Hirano , Shoichiro Kuwahara , Tomoyoshi Kataoka , Akihide Sano , Gentaro Funatsu
发明人： Kazushige Yonenaga , Mikio Yoneyama , Masahito Tomizawa , Akira Hirano , Shoichiro Kuwahara , Tomoyoshi Kataoka , Akihide Sano , Gentaro Funatsu
IPC分类号： H04B10/06
CPC分类号： H04B10/58 , H04B10/5051 , H04B10/5055 , H04B10/50575 , H04B10/54 , H04B10/66
摘要： An optical transmission system is provided in which the optimum operating point of a Mach-Zehnder interferometer, matched to the optical frequency of the light source on the transmitting side, can be set. The optical receiver (2) has an infinitesimal-modulated signal component detection circuit (222), which uses the signal train output from a balanced detection circuit (221) to detect the infinitesimal-modulated signal component applied to the phase adjustment terminal (201) of an MZI (200) by an infinitesimal-modulated signal oscillation circuit (224); a synchronous detection circuit (223), which synchronously detects the infinitesimal-modulated signals output from the infinitesimal-modulated signal component detection circuit (222) and infinitesimal-modulated signal oscillation circuit (224) and detects the error signal component arising from the shift between the optical signal carrier frequency and the optical frequency characteristic of the MZI (200); and a controller (207), which outputs a control signal to adjust the phase difference between two split optical signals output from the MZI (200) so as to correct the shift amount.
摘要翻译：提供了一种光传输系统，其中可以设置与发射侧的光源的光频率相匹配的马赫 - 曾德干涉仪的最佳工作点。光接收器（2）具有无穷小调制信号分量检测电路（222），其使用从平衡检测电路（221）输出的信号串来检测施加到相位调整端子（201）的无穷小调制信号分量，通过无穷小调制信号振荡电路（224）的MZI（200）; 同步检测电路（223），其同步地检测从无穷小调制信号分量检测电路（222）和无穷小调制信号振荡电路（224）输出的无穷小调制信号，并检测由第二调制信号分量检测电路 MZI（200）的光信号载波频率和光频特性; 以及控制器（207），其输出控制信号以调整从MZI（200）输出的两个分离光信号之间的相位差，以校正偏移量。

7. 发明授权

US07715717B2 Processes and devices for the determination of a PMD-induced outage probability of an optical transmission system 有权
标题翻译：用于确定光传输系统的PMD引起的中断概率的过程和设备
公开(公告)号：US07715717B2
公开(公告)日：2010-05-11
申请号：US10564461
申请日：2004-09-03
申请人： Werner Weiershausen , Arnold Mattheus , Ralph Leppla , Yutaka Miyamoto , Akira Hirano , Yoshiaki Kisaka
发明人： Werner Weiershausen , Arnold Mattheus , Ralph Leppla , Yutaka Miyamoto , Akira Hirano , Yoshiaki Kisaka
IPC分类号： H04J14/06
CPC分类号： H04B10/2569 , G01M11/336
摘要： The present invention proposes a method whereby during a specified/specifiable observation period (Ttotal) , the polarization states of optical transmission system and/or the optical signals transmitted by the optical transmission system are changed by applying a targeted intervention in at least one position of the transmission line, and at a second position which is interposed at least one place downstream from the first position of the optical transmission line, a specified/specifiable signal characteristic (BER) is qualitatively measured and checked for adherence to a specified/specifiable threshold condition (BERth) and the PMD-induced outage probability of the optical transmission system is calculated on the basis of the ratio between the length of that share of the time (Tout), during which the measured signal characteristic fails to meet the threshold condition (BERth), to the length of the observation period (Ttotal).
摘要翻译：本发明提出一种方法，在特定/可指定的观察期（T total）期间，通过在至少一个位置上施加目标干预来改变由光传输系统传输的光传输系统和/或光信号的偏振状态传输线，并且在位于光传输线的第一位置下游的至少一个位置的第二位置处，定性地测量并检查指定的/可指定的信号特性（BER）以遵守指定的/可指定的阈值条件（BERth），并且基于该时间段（Tout）的长度之间的比率来计算光传输系统的PMD导致的中断概率，其中测量的信号特性不能满足阈值条件（BERth）），到观察期的长度（T total）。

8. 发明授权

US07361948B2 Filter function-equipped optical sensor and flame sensor 有权
标题翻译：配有滤光功能的光学传感器和火焰传感器
公开(公告)号：US07361948B2
公开(公告)日：2008-04-22
申请号：US10550824
申请日：2004-03-23
申请人： Akira Hirano , Satoshi Kamiyama , Hiroshi Amano , Isamu Akasaki
发明人： Akira Hirano , Satoshi Kamiyama , Hiroshi Amano , Isamu Akasaki
IPC分类号： H01L31/062
CPC分类号： G02B5/284
摘要： In order to provide a filter device capable of maintaining stable optical characteristics for an extended period of time and to provide also a photosensor using the filter device, a photosensor having a filter function includes a filter device having a colored glass filter and configured for permitting transmission of light of a predetermined wavelength range including a detection target wavelength range and a light receiving device for receiving the light transmitted through the filter device. The filter device includes a first interference filter structure comprised of a plurality of light transmitting layers stacked on each other, the first interference filter structure being deposited on a face of the colored glass filter. The light receiving device includes a semiconductor photodetector structure having one or more semiconductor layers, a light receiving area being formed in the one or more semiconductor layers within the semiconductor photodetector structure. The one or more semiconductor layers forming the semiconductor photodetector structure contain InxAlyGa1-x-yN (0≦x≦0.21, 0≦y≦1).
摘要翻译：为了提供能够延长长时间保持稳定的光学特性并且还提供使用滤光器装置的光传感器的滤光器装置，具有滤光器功能的光传感器包括具有彩色玻璃滤光器并被配置为允许透射的滤光器装置包括检测目标波长范围的预定波长范围的光和用于接收透过过滤装置的光的光接收装置。滤波器装置包括由彼此堆叠的多个透光层组成的第一干涉滤光器结构，第一干涉滤光器结构沉积在着色玻璃滤光片的表面上。光接收装置包括具有一个或多个半导体层的半导体光电检测器结构，在半导体光电检测器结构内的一个或多个半导体层中形成有光接收区域。形成半导体光电检测器结构的一个或多个半导体层包含In（x）Al（x，y），0 <= y <= 1）。

9. 发明授权

US06983085B2 Optical transmission circuit 失效
标题翻译：光传输电路
公开(公告)号：US06983085B2
公开(公告)日：2006-01-03
申请号：US10358737
申请日：2003-02-05
申请人： Tomoyoshi Kataoka , Akira Hirano , Akihiko Matsuura
发明人： Tomoyoshi Kataoka , Akira Hirano , Akihiko Matsuura
IPC分类号： G02F1/035
CPC分类号： H04B10/505 , G02F2203/21 , H04B10/5051 , H04B10/50575 , H04B10/564
摘要： The optical transmission circuit of the present invention has an optical modulator 12 which modulates continuous light at wavelength λo with a signal at repetition frequency fo Hz and outputs alternating phase-inverted pulse light; a bias voltage applying unit 14 which applies a bias voltage to the optical modulator 12; an optical power spectrum measuring unit 17 having frequency resolution of less than fo Hz which measures the optical power spectrum of light output from the optical modulator 12; and a control circuit which controls the bias voltage via the bias voltage applying unit 14 based on measurements of the power spectrum of the output light of the optical modulator 12, so as to minimize the power intensity of the carrier spectrum component of wavelength λo, or to maximize the power intensity of the spectrum component in both side bands.
摘要翻译：本发明的光传输电路具有光调制器12，其以重复频率为fHz的信号调制波兰兰波的连续光，并输出交替的相位反转的脉冲光; 偏置电压施加单元14，其向光调制器12施加偏置电压; 光功率谱测量单元17，其具有测量从光调制器12输出的光的光功率谱的小于f Hz的频率分辨率; 以及控制电路，其基于光调制器12的输出光的功率谱的测量，经由偏置电压施加单元14控制偏置电压，以使波长兰波的载流子分量的功率强度最小化，或以最大化两个边带中的频谱分量的功率强度。

10. 发明授权

US05998046A Green light emitting organic thin film electroluminescent device 失效
标题翻译：绿色发光有机薄膜电致发光器件
公开(公告)号：US05998046A
公开(公告)日：1999-12-07
申请号：US968297
申请日：1997-11-12
申请人： Hiroshi Tada , Hiroyuki Endoh , Akira Hirano , Koji Utsugi
发明人： Hiroshi Tada , Hiroyuki Endoh , Akira Hirano , Koji Utsugi
IPC分类号： H05B33/22 , C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/12 , H05B33/13
CPC分类号： H01L51/5012 , H01L51/0059 , H01L2251/308 , H01L51/0081 , Y10S428/917
摘要： An organic thin film electroluminescent device has at least an organic thin film provided between an anode and a cathode,wherein the organic thin film includes a compound which is represented by a general formula (I): ##STR1## where Ar.sup.1, Ar.sup.2, Ar.sup.3, Ar.sup.4, Ar.sup.5, and Ar.sup.6 are selected from the group consisting of non-substituted phenyl groups and phenyl groups substituted with at least a substituent which is selected from the group consisting of alkyl groups having 1-4 carbon atoms, alkoxyl groups having 1-4 carbon atoms, amino groups, alkyl amino groups having 1-4 carbon atoms, dialkyl amino groups having 1-4 carbon atoms, alkyl thio groups having 1-4 carbon atoms, halogens, and halogeno alkyl groups having 1-4 carbon atoms, and R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, and R.sup.6 are selected from the group consisting of hydrogen and methyl groups.
摘要翻译：有机薄膜电致发光器件至少具有设置在阳极和阴极之间的有机薄膜，其中有机薄膜包括由通式（I）表示的化合物：其中Ar1，Ar2，Ar3，Ar4，Ar5 ，Ar 6选自非取代苯基和被至少一个被选自具有1-4个碳原子的烷基，具有1-4个碳原子的烷氧基的取代基取代的苯基，氨基，具有1-4个碳原子的烷基氨基，具有1-4个碳原子的二烷基氨基，具有1-4个碳原子的烷基硫基，卤素和具有1-4个碳原子的卤代烷基，R1，R2 ，R 3，R 4，R 5和R 6选自氢和甲基。

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