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1. 发明申请

US20120183252A1 OPTICAL WAVEGUIDE DEVICE 有权
标题翻译：光波器件
公开(公告)号：US20120183252A1
公开(公告)日：2012-07-19
申请号：US13498589
申请日：2010-09-24
申请人： Miki Okamura , Ryo Shimizu , Yasuhiro Ishikawa
发明人： Miki Okamura , Ryo Shimizu , Yasuhiro Ishikawa
IPC分类号： G02F1/025 , G02B6/00 , G02B6/32
CPC分类号： G02B6/125 , G02B6/2713 , G02B6/2773 , G02B2006/12142 , G02F1/2255
摘要： Provided is a small optical waveguide device with little reflected light, the optical waveguide device including: an optical waveguide element of which a first output waveguide is inclined with respect to an output end face and a second output waveguide is inclined with respect to both the first output waveguide and the output end face; and a lens that allows beams respectively output from the first and second output waveguides to be parallel to each other.
摘要翻译：本发明提供一种反射光少的小型光波导装置，该光波导装置包括：第一输出波导相对于输出端面倾斜的光波导元件，第二输出波导相对于第一输出波导倾斜，输出波导和输出端面; 以及允许分别从第一和第二输出波导输出的光束彼此平行的透镜。

2. 发明授权

US09081139B2 Optical waveguide device 有权
标题翻译：光波导器件
公开(公告)号：US09081139B2
公开(公告)日：2015-07-14
申请号：US13498589
申请日：2010-09-24
申请人： Miki Okamura , Ryo Shimizu , Yasuhiro Ishikawa
发明人： Miki Okamura , Ryo Shimizu , Yasuhiro Ishikawa
IPC分类号： G02F1/035 , G02B6/125 , G02B6/27 , G02B6/12 , G02F1/225
CPC分类号： G02B6/125 , G02B6/2713 , G02B6/2773 , G02B2006/12142 , G02F1/2255
摘要： Provided is a small optical waveguide device with little reflected light, the optical waveguide device including: an optical waveguide element of which a first output waveguide is inclined with respect to an output end face and a second output waveguide is inclined with respect to both the first output waveguide and the output end face; and a lens that allows beams respectively output from the first and second output waveguides to be parallel to each other.
摘要翻译：本发明提供一种反射光少的小型光波导装置，该光波导装置包括：第一输出波导相对于输出端面倾斜的光波导元件，第二输出波导相对于第一输出波导倾斜，输出波导和输出端面; 以及允许分别从第一和第二输出波导输出的光束彼此平行的透镜。

3. 发明授权

US09608449B2 Power system and control method of the power system 有权
公开(公告)号：US09608449B2
公开(公告)日：2017-03-28
申请号：US14361426
申请日：2012-11-14
申请人： Shingo Takahashi , Yasuhiro Ishikawa , Kazuaki Honda
发明人： Shingo Takahashi , Yasuhiro Ishikawa , Kazuaki Honda
IPC分类号： H02J1/00 , H02J3/00 , H02J3/46 , H01M10/44 , H01M10/48 , H02J7/00 , H02M7/493 , H01M10/42
CPC分类号： H02J3/46 , H01M10/425 , H01M10/441 , H01M10/482 , H02J7/0016 , H02J7/0021 , H02M7/493 , Y10T307/707
摘要： Provided is a power system that can arbitrarily set output power while stabilizing output voltages. Connection terminals 13 and 23 of lower power sources 1 and 2 are connected to external connection terminals 41 in parallel. Voltage measurement section 31 measures voltage values of external connection terminals 41 as measured voltage values. Power converters 12 and 22 measure power supply capacities of lower power sources 1 and 2, respectively. Output instruction section 32 adjusts power or currents flowing through connection terminals 13 and 23 based on the measured voltage values and the power supply capacities so that the measured voltage values are included in a predetermined voltage range.

4. 发明申请

US20140106208A1 POLYCARBONATE RESIN COMPOSITION FOR BATTERY PACK, AND BATTERY PACK 审中-公开
标题翻译：用于电池组的聚碳酸酯树脂组合物和电池组
公开(公告)号：US20140106208A1
公开(公告)日：2014-04-17
申请号：US14123179
申请日：2012-05-28
申请人： Yasuhiro Ishikawa , Yusuke Aoki , Takayoshi Tanaka
发明人： Yasuhiro Ishikawa , Yusuke Aoki , Takayoshi Tanaka
IPC分类号： H01M2/02 , C08L83/04 , C08K5/52
CPC分类号： H01M2/026 , C08G77/448 , C08K3/04 , C08K5/42 , C08K5/52 , C08K5/526 , C08K2201/011 , C08L27/18 , C08L69/00 , C08L83/10 , H01M2/0262 , H01M2/1094
摘要： A polycarbonate resin composition for a battery pack, which comprises: 100 parts by mass of (A) a polycarbonate-based resin composed of 5 to 100 mass % of a polycarbonate-polyorganosiloxane copolymer (A-1) whose main chain is formed of a structural unit represented by the general formula (I) and a structural unit represented by the general formula (II), and that contains 2 to 10 mass % of a polyorganosiloxane block, and 0 to 95 mass % of an aromatic polycarbonate (A-2) except the copolymer (A-1); and 0.01 to 1 parts by mass of (B) a phosphorus-based antioxidant; and a battery pack formed by using the resin composition.
摘要翻译：一种电池组用聚碳酸酯树脂组合物，其包含：（A）由5〜100质量％的聚碳酸酯 - 聚有机硅氧烷共聚物（A-1）构成的聚碳酸酯类树脂100质量份，其主链由由通式（I）表示的结构单元和由通式（II）表示的结构单元，含有2〜10质量％的聚有机硅氧烷嵌段和0〜95质量％的芳香族聚碳酸酯（A-2））除了共聚物（A-1）外; 和（B）磷系抗氧化剂0.01〜1质量份; 以及通过使用该树脂组合物形成的电池组。

5. 发明申请

US20130064492A1 OPTICAL WAVEGUIDE DEVICE 有权
标题翻译：光波器件
公开(公告)号：US20130064492A1
公开(公告)日：2013-03-14
申请号：US13583593
申请日：2011-03-09
申请人： Yasuhiro Ishikawa , Katsutoshi Kondou , Norikazu Miyazaki , Satoshi Oikawa
发明人： Yasuhiro Ishikawa , Katsutoshi Kondou , Norikazu Miyazaki , Satoshi Oikawa
IPC分类号： G02F1/035
CPC分类号： G02B6/29352 , G02B6/12007 , G02B6/122 , G02B6/29355 , G02F2001/212 , G02F2001/217 , G02F2201/05 , G02F2201/06 , G02F2202/20
摘要： An optical waveguide device having a Mach-Zehnder type waveguide formed on a substrate is provided in which a slope of two waveguides input to an optical coupler on an output side of the Mach-Zehnder type waveguide is 0 degrees, a waveguide of the optical coupler after being coupled by the optical coupler is a multi-mode waveguide, and the waveguide which is output from the optical coupler is a three-branched waveguide including an output main waveguide and two output sub waveguides interposing the output main waveguide therebetween.
摘要翻译：提供了一种在基板上形成有马赫 - 曾德尔型波导的光波导器件，其中输入到马赫 - 策德尔型波导输出侧的光耦合器的两个波导的斜率为0度，光耦合器的波导在由光耦合器耦合之后是多模波导，并且从光耦合器输出的波导是包括输出主波导的三分支波导和插入其中的输出主波导的两个输出子波导。

6. 发明授权

US08119228B2 Polycarbonate resin composition, optical molded body using the same, and illumination unit 有权
标题翻译：聚碳酸酯树脂组合物，使用其的光学成型体和照明单元
公开(公告)号：US08119228B2
公开(公告)日：2012-02-21
申请号：US12299121
申请日：2007-04-23
申请人： Yasuhiro Ishikawa
发明人： Yasuhiro Ishikawa
IPC分类号： C08L69/00
CPC分类号： G02B6/0065 , C08L33/08 , C08L69/00 , C08L83/04 , C08L2666/04 , C08L83/00
摘要： Disclosed are a polycarbonate resin composition obtained by blending a specific amount of an acrylic resin (B) having a specific viscosity average molecular weight or a specific amount of a polyorganosiloxane into a polycarbonate resin containing a polycarbonate copolymer (A) having repeating structural units represented by the general formulae (I) and (II) below and an optical molded body using the resin composition such as a light guide member. The polycarbonate resin composition enables to obtain a molded body having good light conductivity and being free from yellowing due to thermal deterioration, even when it is molded into a large-sized light guide member or light guide plate.
摘要翻译：公开了通过将特定量的具有比粘度平均分子量或特定量的聚有机硅氧烷的丙烯酸树脂（B）与含有重复结构单元的聚碳酸酯共聚物（A）的聚碳酸酯树脂混合而获得的聚碳酸酯树脂组合物，所述聚碳酸酯树脂具有由下述通式（I）和（II）以及使用导光体等树脂组合物的光学成型体。聚碳酸酯树脂组合物即使在模制成大尺寸的导光构件或导光板的情况下，也能够获得具有良好导光性并且由于热劣化而不变黄的成型体。

7. 发明授权

US07820778B2 Light guide member and illumination unit 失效
标题翻译：导光构件和照明单元
公开(公告)号：US07820778B2
公开(公告)日：2010-10-26
申请号：US12297786
申请日：2007-04-23
申请人： Yasuhiro Ishikawa
发明人： Yasuhiro Ishikawa
IPC分类号： C08G64/00 , C08G63/02
CPC分类号： C08G64/04 , G02B2006/12069
摘要： Disclosed is a light guide member which includes a polycarbonate copolymer having a repeating unit represented by the formula (I) and a repeating unit represented by the formula (II), which is thin, and which is free from thermal degradation (yellowing) or deterioration in properties caused by the generation of a gas, such as a light guide plate formed of a polycarbonate material. Also disclosed is an illumination unit using the light guide member.
摘要翻译：公开了一种导光构件，其包括具有由式（I）表示的重复单元的聚碳酸酯共聚物和由式（II）表示的重复单元，该重复单元薄，并且不具有热降解（变黄）或劣化在由诸如由聚碳酸酯材料形成的导光板之类的气体的产生引起的特性中。还公开了使用导光部件的照明单元。

8. 发明申请

US20100247023A1 OPTICAL WAVEGUIDE TYPE MODULATOR 审中-公开
标题翻译：光波导型调制器
公开(公告)号：US20100247023A1
公开(公告)日：2010-09-30
申请号：US12733869
申请日：2008-09-25
申请人： Yasuhiro Ishikawa , Toru Sugamata
发明人： Yasuhiro Ishikawa , Toru Sugamata
IPC分类号： G02F1/035 , G02B6/12
CPC分类号： G02F1/0356 , G02F1/2255 , G02F2001/212 , G02F2201/127
摘要： An optical waveguide type modulator with a decreased driving voltage and an improved return loss of a driving signal is provided which includes an optical waveguide having a Mach-Zehnder type optical waveguide portion and a signal electrode and a ground electrode modulating an optical wave guided in the optical waveguide. The signal electrode is arranged along at least one of two branched waveguides and Y-branched portions of the Mach-Zehnder type optical waveguide portion and along a part of one Y-branched portion connected to the one branched waveguide. Outside the part of one Y-branched portion, the signal electrode is drawn across a symmetric axis of the Mach-Zehnder type optical waveguide portion with a gap from the one Y-branched portion, and is drawn so as not to extend along the other Y-branched portion connected to the one branched waveguide and so as not to extend across the symmetric axis with a gap from the one branched waveguide.
摘要翻译：提供了具有降低的驱动电压和改善的驱动信号的回波损耗的光波导型调制器，其包括具有马赫 - 曾德尔型光波导部分和信号电极的光波导以及调制在光波导。信号电极沿着马赫 - 策德尔型光波导部分的两个分支波导和Y分支部分中的至少一个并沿着连接到一个分支波导的一个Y分支部分的一部分布置。在一个Y分支部分的一部分之外，信号电极沿着Mach-Zehnder型光波导部分的对称轴线从一个Y分支部分间隙地拉出，并被拉伸成不沿着另一个Y分支部分延伸 Y分支部分连接到一个分支波导，并且不跨越对称轴延伸，与一个分支波导具有间隙。

9. 发明授权

US07678875B2 Method for producing polycarbonate copolymer and polycarbonate copolymer 有权
标题翻译：聚碳酸酯共聚物和聚碳酸酯共聚物的制造方法
公开(公告)号：US07678875B2
公开(公告)日：2010-03-16
申请号：US11571020
申请日：2005-06-30
申请人： Koichi Suga , Yasuhiro Ishikawa
发明人： Koichi Suga , Yasuhiro Ishikawa
IPC分类号： C08G63/02
CPC分类号： C08G64/183 , C08G63/64
摘要： A method for producing a PC copolymer with improved productivity is provided. The PC copolymer has a specific structure and the method uses a diester diol-containing monomer as a raw material. The polycarbonate copolymer is produced by reacting a diester diol-containing monomer, a divalent phenol, and a carbonate precursor by interfacial polymerization, wherein the diester diol-containing monomer is a product of reaction between a hydroxybenzoic acid or an esterified product thereof and a polyalkylene glycol, wherein the esterification degree of hydroxyl groups of the polyalkylene glycol is 50 to 90 mol %.
摘要翻译：提供了一种生产率提高的PC共聚物的制造方法。 PC共聚物具有特定的结构，该方法使用含二酯的单体作为原料。聚碳酸酯共聚物是通过界面聚合反应含二酯的二醇单体，二元酚和碳酸酯前体制备的，其中含二酯的单体是羟基苯甲酸或其酯化产物与聚亚烷基乙二醇，其中聚亚烷基二醇的羟基的酯化度为50〜90摩尔％。

10. 发明授权

US07553893B2 Polycarbonate resin composition and optical part 有权
标题翻译：聚碳酸酯树脂组合物和光学部件
公开(公告)号：US07553893B2
公开(公告)日：2009-06-30
申请号：US10573809
申请日：2004-10-05
申请人： Hiroshi Kawato , Yoshihiko Horio , Yasuhiro Ishikawa
发明人： Hiroshi Kawato , Yoshihiko Horio , Yasuhiro Ishikawa
IPC分类号： C08L69/00 , C08K5/50
CPC分类号： C08K5/50 , C08K5/1515 , C08L33/06 , C08L69/00 , C08L2666/04
摘要： A polycarbonate resin composition comprising polycarbonate resin (A) and, blended therewith per 100 parts by mass thereof, 0.001 to 0.1 part by mass of arylphosphine (B) and 0.01 to 1.0 part by mass of alicyclic epoxy compound (C); or a polycarbonate resin composition comprising polycarbonate resin (A) and, blended therewith per 100 parts by mass thereof, 0.001 to 0.1 part by mass of arylphosphine (B), 0.01 to 1.0 part by mass of alicyclic epoxy compound (C) and 0.01 to 1.0 part by mass of acrylic resin (D). The polycarbonate resin composition exhibits excellent optical properties, excelling in resistance to high temperature high humidity, resistance to heat aging (especially high temperature aging), heat resistance and impact resistance, and is suitable for production of optical parts, such as a lens of optical semiconductor device mounted on vehicles which can be used even in especially severe environment. There is further provided an optical part molded from the polycarbonate resin composition.
摘要翻译：一种聚碳酸酯树脂组合物，其包含聚碳酸酯树脂（A），每100质量份配合0.001〜0.1质量份的芳基膦（B）和0.01〜1.0质量份的脂环族环氧化合物（C）; 或包含聚碳酸酯树脂（A）的聚碳酸酯树脂组合物，并且相对于100质量份，将芳基膦（B）0.001〜0.1质量份，脂环式环氧化合物（C）0.01〜1.0质量份和0.01〜丙烯酸树脂（D）1.0质量份。聚碳酸酯树脂组合物表现出优异的光学性能，耐高温高湿度，耐热老化（特别是高温老化），耐热性和耐冲击性优异，并且适用于光学部件的制造，例如光学透镜安装在车辆上的半导体装置，即使在特别恶劣的环境中也能使用。还提供了由聚碳酸酯树脂组合物模制的光学部件。

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