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1. 发明授权

US08422844B2 Plastic optical fiber cable and method of transmitting signal 有权
标题翻译：塑料光缆和信号传输方法
公开(公告)号：US08422844B2
公开(公告)日：2013-04-16
申请号：US13000633
申请日：2009-06-23
申请人： Yoshihiro Tsukamoto , Tsuyoshi Kimura , Yasushi Fujishige , Rie Akihara , Mitsuhiro Matsuo
发明人： Yoshihiro Tsukamoto , Tsuyoshi Kimura , Yasushi Fujishige , Rie Akihara , Mitsuhiro Matsuo
IPC分类号： G02B6/036
CPC分类号： G02B6/02033 , G02B1/046 , G02B1/048 , G02B6/4436 , C08L33/08 , C08L33/16 , C08L27/12
摘要： A plastic optical fiber cable includes: a bare plastic optical fiber including a core formed of a polymer containing a methyl methacrylate unit, and a clad layer including a layer formed of a specific fluorine-containing olefin resin at least in the outermost layer; and a coating layer around the bare plastic optical fiber, the coating layer including a light-shielding coating layer formed of a specific nylon resin composition, a functional coating layer (C) and a functional coating layer (D) in this order, where one of the functional coating layer (C) and the functional coating layer (D) is formed of a resin composition (I) containing a polybutylene terephthalate resin as a major component or an ethylene-vinyl alcohol copolymer as a major component; the other is formed of a specific nylon resin composition (II); and a ratio of the thickness of the functional coating layer (C) to the thickness of the functional coating layer (D) is set to fall within a specific range.
摘要翻译：一种塑料光缆包括：至少在最外层包含由包含甲基丙烯酸甲酯单元的聚合物形成的芯的裸塑料光纤和包含由特定含氟烯烃树脂形成的层的覆层; 以及在裸塑料光纤周围的涂层，所述涂层依次包括由特定的尼龙树脂组合物，功能涂层（C）和功能涂层（D）形成的遮光涂层，其中一个功能被覆层（C）和功能被覆层（D）由以聚对苯二甲酸丁二醇酯树脂为主要成分或乙烯 - 乙烯醇共聚物为主要成分的树脂组合物（I）形成。另一个由特定的尼龙树脂组合物（II）形成; 功能被覆层（C）的厚度与功能被覆层（D）的厚度的比率设定在特定范围内。

2. 发明申请

US20130041117A1 APPARATUS FOR PRODUCING METHACRYLIC POLYMER AND PRODUCTION METHOD THEREOF 有权
标题翻译：用于生产甲基丙烯酸聚合物的装置及其生产方法
公开(公告)号：US20130041117A1
公开(公告)日：2013-02-14
申请号：US13639668
申请日：2011-04-04
申请人： Masahiro Hayashida , Hisaaki Yoshimura , Daisuke Nonaka , Yusuke Morita , Mitsuhiro Matsuo
发明人： Masahiro Hayashida , Hisaaki Yoshimura , Daisuke Nonaka , Yusuke Morita , Mitsuhiro Matsuo
IPC分类号： B01J19/18 , C08F20/14 , C08F2/01
CPC分类号： C08F2/01 , B01J19/0066 , B01J19/1806 , B01J19/242 , B01J2219/0004 , B01J2219/00094 , C08F2/001 , C08F220/18
摘要： Disclosed is an apparatus for producing a high-quality methacrylic polymer with good productivity, comprising a complete mixing type reactor 11, tubular reactors 12 and 13 which have been serially connected, and a volatile removing instrument 14, wherein at least two of the tubular reactors 12 and 13 are connected via a cooler 15 for cooling the reaction mixture. It is preferable that the cooler 15 is a multitubular cooler and the tubular reactors 12 and 13 are plug flow reactors.
摘要翻译：公开了一种用于生产高质量甲基丙烯酸聚合物的装置，其具有良好的生产率，包括已经串联连接的完全混合型反应器11，管状反应器12和13以及挥发性去除装置14，其中至少两个管式反应器 12和13通过冷却器15连接，用于冷却反应混合物。优选地，冷却器15是多管冷却器，并且管式反应器12和13是活塞流反应器。

3. 发明申请

US20110176814A1 PLASTIC OPTICAL FIBER CABLE AND METHOD OF TRANSMITTING SIGNAL 有权
标题翻译：塑料光纤电缆和信号传输方法
公开(公告)号：US20110176814A1
公开(公告)日：2011-07-21
申请号：US13000633
申请日：2009-06-23
申请人： Yoshihiro Tsukamoto , Tsuyoshi Kimura , Yasushi Fujishige , Rie Akihara , Mitsuhiro Matsuo
发明人： Yoshihiro Tsukamoto , Tsuyoshi Kimura , Yasushi Fujishige , Rie Akihara , Mitsuhiro Matsuo
IPC分类号： H04B10/12 , G02B6/036
CPC分类号： G02B6/02033 , G02B1/046 , G02B1/048 , G02B6/4436 , C08L33/08 , C08L33/16 , C08L27/12
摘要： A plastic optical fiber cable includes: a bare plastic optical fiber including a core formed of a polymer containing a methyl methacrylate unit, and a clad layer including a layer formed of a specific fluorine-containing olefin resin at least in the outermost layer; and a coating layer around the bare plastic optical fiber, the coating layer including a light-shielding coating layer formed of a specific nylon resin composition, a functional coating layer (C) and a functional coating layer (D) in this order, where one of the functional coating layer (C) and the functional coating layer (D) is formed of a resin composition (I) containing a polybutylene terephthalate resin as a major component or an ethylene-vinyl alcohol copolymer as a major component; the other is formed of a specific nylon resin composition (II); and a ratio of the thickness of the functional coating layer (C) to the thickness of the functional coating layer (D) is set to fall within a specific range.
摘要翻译：一种塑料光缆包括：至少在最外层包含由包含甲基丙烯酸甲酯单元的聚合物形成的芯的裸塑料光纤和包含由特定含氟烯烃树脂形成的层的覆层; 以及在裸塑料光纤周围的涂层，所述涂层依次包括由特定的尼龙树脂组合物，功能涂层（C）和功能涂层（D）形成的遮光涂层，其中一个功能被覆层（C）和功能被覆层（D）由以聚对苯二甲酸丁二醇酯树脂为主要成分或乙烯 - 乙烯醇共聚物为主要成分的树脂组合物（I）形成。另一个由特定的尼龙树脂组合物（II）形成; 功能被覆层（C）的厚度与功能被覆层（D）的厚度的比率设定在特定范围内。

4. 发明申请

US20100164446A1 BIDIRECTIONAL DC-DC CONVERTER 审中-公开
标题翻译：双向DC-DC转换器
公开(公告)号：US20100164446A1
公开(公告)日：2010-07-01
申请号：US12280052
申请日：2007-04-25
申请人： Mitsuhiro Matsuo , Koji Yoshida , Hiroyuki Handa
发明人： Mitsuhiro Matsuo , Koji Yoshida , Hiroyuki Handa
IPC分类号： G05F1/10
CPC分类号： H02M3/158 , H02M3/156
摘要： The object of the present invention is to provide a bi-directional DC-DC converter having a simplified circuit configuration. Each output of high voltage detection circuit (12) and low voltage detection circuit (15) is inputted to high-voltage side error amplifier circuit (50) and low-voltage side error amplifier circuit (51) independently disposed, which are configured so as to be inverse in polarity, and the output of high-voltage side error amplifier circuit (50) or the output of low-voltage side error amplifier circuit (51) is selected by converting direction switching circuit (22), and the output is inputted to control circuit (25) from PWM comparison circuit (21) being in common with respect to voltage step-up and decreasing operations, thereby driving the first switching element (5) and the second switching element (10). Thus, a inverting circuit conventionally used is not needed, and in addition, only one 3-terminal switch usually complicated in structure is used, and it possible to realize a bi-directional DC-DC converter having a simple configuration as a whole.
摘要翻译：本发明的目的是提供一种具有简化电路结构的双向DC-DC转换器。高电压检测电路（12）和低电压检测电路（15）的每个输出被输入到高电压侧误差放大器电路（50）和低压侧误差放大器电路（51），其独立地配置为通过转换方向切换电路（22）选择高电压侧误差放大电路（50）的输出或低压侧误差放大电路（51）的输出，输出被输入从PWM比较电路（21）到控制电路（25），其相对于升压和降压操作是共同的，从而驱动第一开关元件（5）和第二开关元件（10）。因此，不需要常规使用的反相电路，另外仅使用通常结构复杂的3端子开关，并且可以实现整体上具有简单结构的双向DC-DC转换器。

5. 发明授权

US07351931B2 Switching power supply apparatus and electronic device using the same 失效
标题翻译：开关电源装置及使用其的电子装置
公开(公告)号：US07351931B2
公开(公告)日：2008-04-01
申请号：US10549927
申请日：2005-02-02
申请人： Koji Yoshida , Mitsuhiro Matsuo , Yoshihiro Takeshima
发明人： Koji Yoshida , Mitsuhiro Matsuo , Yoshihiro Takeshima
IPC分类号： B23K9/095
CPC分类号： H02M3/3376 , H01F27/2804 , H01F2017/002 , H02M3/285 , H02M2001/0074
摘要： Provided is a switching power supply unit which uses a multilayer board or a stack of planar conductors as the windings of transformers so as to reduce the volume of the transformers and to have high efficiency, small size and small noise. The switching power supply unit is formed by connecting a plurality of capacitors (23), (24), (25) and (26) connected in series with each other to input terminals (22a) and (22b) of a plurality of switching power supplies having switching elements (27), (28), (29) and (30), transformers (31) and (32), and rectifiers (33), (34), (37) and (38). The switching power supply unit inputs the voltages of capacitors (23)-(26), and outputs the respective voltages developed by the plurality of switching power supplies together to common output terminals (40a) and (40b). The transformers (31) and (32) are each composed of windings made up of a stack of planar conductor coils. This structure can reduce noise transmission through the windings, thereby providing stable output characteristics.
摘要翻译：提供了一种开关电源单元，其使用多层板或叠层的平面导体作为变压器的绕组，以便减小变压器的体积并且具有高效率，小尺寸和小的噪声。开关电源单元通过将彼此串联连接的多个电容器（23），（24），（25）和（26）连接到多个电容器的输入端子（22A）和（22b）具有开关元件（27），（28），（29）和（30），变压器（31）和（32）以及整流器（33），（34），（37）和（38）的开关电源。开关电源单元输入电容器（23） - （26）的电压，并将由多个开关电源产生的各个电压一起输出到公共输出端子（40a）和（40a）。变压器（31）和（32）各自由由平面导体线圈堆叠构成的绕组构成。这种结构可以减少通过绕组的噪声传输，从而提供稳定的输出特性。

6. 发明授权

US07046532B2 Switching power supply 失效
标题翻译：开关电源
公开(公告)号：US07046532B2
公开(公告)日：2006-05-16
申请号：US10765745
申请日：2004-01-27
申请人： Mitsuhiro Matsuo , Koji Yoshida
发明人： Mitsuhiro Matsuo , Koji Yoshida
IPC分类号： H02M3/335
CPC分类号： H02M3/285 , H02M3/33592 , H02M2001/0022 , H02M2001/0074 , Y02B70/1475
摘要： A switching power supply wherein output voltage error detecting means detects the output voltage of DC-DC converters and generates an error signal, input voltage deviation detecting means detects voltages corresponding to the input voltages of the DC-DC converters to generate a deviation signal, and control means receives the error signal of the output voltage error detecting means and the deviation signal of the input voltage deviation detecting means and controls the driving of the DC-DC converters.
摘要翻译：一种开关电源，其中输出电压误差检测装置检测DC-DC转换器的输出电压并产生误差信号，输入电压偏差检测装置检测对应于DC-DC转换器的输入电压的电压以产生偏差信号，以及控制装置接收输出电压误差检测装置的误差信号和输入电压偏差检测装置的偏差信号，并控制DC-DC转换器的驱动。

7. 发明申请

US20050158916A1 Thermal conductive board, method of manufacturing the same, and power module with the same incorporated therein 有权
标题翻译：导热板，其制造方法以及与其组合的功率模块
公开(公告)号：US20050158916A1
公开(公告)日：2005-07-21
申请号：US10998277
申请日：2004-11-24
申请人： Koichi Hirano , Seiichi Nakatani , Mitsuhiro Matsuo , Yoshihisa Yamashita
发明人： Koichi Hirano , Seiichi Nakatani , Mitsuhiro Matsuo , Yoshihisa Yamashita
IPC分类号： C08J5/18 , B29C43/18 , C08K3/00 , C08L101/00 , H01L23/373 , H01L23/433 , H01L23/498 , H01L23/50 , H05K1/02 , H05K1/03 , H05K1/05 , H05K3/20 , H05K3/40 , H05K7/20 , H01L21/44
CPC分类号： H05K7/205 , H01L23/3737 , H01L23/4334 , H01L23/49861 , H01L24/45 , H01L24/48 , H01L2224/451 , H01L2224/48247 , H01L2924/00014 , H01L2924/01019 , H01L2924/01046 , H01L2924/01078 , H01L2924/01079 , H01L2924/01322 , H01L2924/1305 , H01L2924/13055 , H01L2924/19041 , H05K1/0204 , H05K1/056 , H05K3/0061 , H05K3/202 , H05K3/4084 , H05K7/20463 , H05K2201/0209 , H05K2201/0382 , H05K2201/09054 , H05K2201/0969 , H05K2201/10416 , H05K2203/1189 , Y10T29/49121 , Y10T29/4913 , Y10T29/49146 , Y10T29/49158 , Y10T29/49171 , Y10T29/49172 , H01L2924/00 , H01L2224/05599
摘要： A sheet-like thermally conductive resin composition containing 70 to 95 wt. % inorganic filler and 5 to 30 wt. % thermosetting resin composition, a lead frame as a wiring pattern, and an electrically conductive heat sink with a metal pole placed therein are superposed, heated and compressed, and thus are combined to form one body. Consequently, a thermally conductive circuit board with a flat surface is obtained in which a grounding pattern is grounded to the heat sink inside the insulating layer. Thus, the grounding pattern and the heat sink can be connected electrically with each other in an arbitrary position inside the insulating layer of the thermally conductive circuit board. Accordingly, there are provided a thermally conductive circuit board with high heat dissipation, high conductivity and high ground-connection reliability, a method of manufacturing the same, and a power module allowing its size to be reduced and its density to be increased.
摘要翻译：一种片状导热性树脂组合物，其含有70〜95重量％％无机填料和5〜30wt。热固性树脂组合物，作为布线图案的引线框架和放置有金属极的导电散热器叠加，加热和压缩，从而组合形成一体。因此，获得了具有平坦表面的导热电路板，其中接地图被接地到绝缘层内的散热片。因此，接地图案和散热器可以在导热电路板的绝缘层内的任意位置彼此电连接。因此，提供了具有高散热，高导电性和高接地连接可靠性的导热电路板，其制造方法以及允许其尺寸减小并且其密度增加的功率模块。

8. 发明授权

US06522555B2 Thermally conductive board, method of manufacturing the same, and power module with the same incorporated therein 有权
标题翻译：导热板，其制造方法以及与其相同的功率模块
公开(公告)号：US06522555B2
公开(公告)日：2003-02-18
申请号：US09834710
申请日：2001-04-13
申请人： Koichi Hirano , Seiichi Nakatani , Mitsuhiro Matsuo , Yoshihisa Yamashita
发明人： Koichi Hirano , Seiichi Nakatani , Mitsuhiro Matsuo , Yoshihisa Yamashita
IPC分类号： H05K702
CPC分类号： H05K7/205 , H01L23/3737 , H01L23/4334 , H01L23/49861 , H01L24/45 , H01L24/48 , H01L2224/451 , H01L2224/48247 , H01L2924/00014 , H01L2924/01019 , H01L2924/01046 , H01L2924/01078 , H01L2924/01079 , H01L2924/01322 , H01L2924/1305 , H01L2924/13055 , H01L2924/19041 , H05K1/0204 , H05K1/056 , H05K3/0061 , H05K3/202 , H05K3/4084 , H05K7/20463 , H05K2201/0209 , H05K2201/0382 , H05K2201/09054 , H05K2201/0969 , H05K2201/10416 , H05K2203/1189 , Y10T29/49121 , Y10T29/4913 , Y10T29/49146 , Y10T29/49158 , Y10T29/49171 , Y10T29/49172 , H01L2924/00 , H01L2224/05599
摘要： A sheet-like thermally conductive resin composition containing 70 to 95 wt. % inorganic filler and 5 to 30 wt. % thermosetting resin composition, a lead frame as a wiring pattern, and an electrically conductive heat sink with a metal pole placed therein are superposed, heated and compressed, and thus are combined to form one body. Consequently, a thermally conductive circuit board with a flat surface is obtained in which a grounding pattern is grounded to the heat sink inside the insulating layer. Thus, the grounding pattern and the heat sink can be connected electrically with each other in an arbitrary position inside the insulating layer of the thermally conductive circuit board. Accordingly, there are provided a thermally conductive circuit board with high heat dissipation, high conductivity and high ground-connection reliability, a method of manufacturing the same, and a power module allowing its size to be reduced and its density to be increased.
摘要翻译：一种片状导热性树脂组合物，其含有70〜95重量％％无机填料和5〜30wt。热固性树脂组合物，作为布线图案的引线框架和放置有金属极的导电散热器叠加，加热和压缩，从而组合形成一体。因此，获得了具有平坦表面的导热电路板，其中接地图被接地到绝缘层内的散热片。因此，接地图案和散热器可以在导热电路板的绝缘层内的任意位置彼此电连接。因此，提供了具有高散热，高导电性和高接地连接可靠性的导热电路板，其制造方法以及允许其尺寸减小并且其密度增加的功率模块。

9. 发明授权

US5288948A Structure of a semiconductor chip having a conductive layer 失效
标题翻译：具有导电层的半导体芯片的结构
公开(公告)号：US5288948A
公开(公告)日：1994-02-22
申请号：US778881
申请日：1991-12-26
申请人： Yasuhiro Fukuda , Tetsuhiko Sugahara , Norio Hirashita , Mitsuhiro Matsuo , Minoru Saito , Masayuki Kobayakawa , Fumitaka Yokoyama
发明人： Yasuhiro Fukuda , Tetsuhiko Sugahara , Norio Hirashita , Mitsuhiro Matsuo , Minoru Saito , Masayuki Kobayakawa , Fumitaka Yokoyama
IPC分类号： H01L23/528 , H05K1/00
CPC分类号： H01L23/5286 , H01L2924/0002
摘要： In order to prevent the occurrence of corrosion due to the sliding of a relatively wide aluminum conductive layer (12) such as a power source conductive layer or a ground conductive layer, formed on a semiconductor substrate (11), breakage of a lower conductive layer due to the sliding of an upper aluminum conductive layer (12) in case of a multilayer interconnection, and the creation of voids in the lower aluminum conductive layer due to the moisture beneath the relatively wide metal conductive layer in case of a multi layer interconnection etc., the conductive layer structure is constructed so that the conductive layer (12) relatively great in width is divided into several conductive layer portions and so that the width of each of the divided conductive layer portions is in a range of 10 .mu.m to 40 .mu.m.
摘要翻译： PCT No.PCT / JP90 / 00424 Sec。 371 1991年12月26日第 102（e）日期1991年12月26日PCT 1990年3月29日PCT PCT。出版物WO91 / 0061600 日期为1991年1月10日。为了防止由形成在半导体基板（11）上的诸如电源导体层或接地导电层的相对宽的铝导电层（12）滑动引起的腐蚀，在多层互连的情况下由于上部铝导电层（12）的滑动导致的下部导电层的破损，以及由于相对较宽的金属导电层下面的水分导致的下部铝导电层中的空隙的产生多层互连的情况等，导电层结构被构造为使得宽度相对较大的导电层（12）被分成几个导电层部分，并且使得每个分离的导电层部分的宽度为范围10（我）m到40（我）m。

10. 发明申请

US20090315401A1 POWER SUPPLY UNIT 有权
标题翻译：供电单元
公开(公告)号：US20090315401A1
公开(公告)日：2009-12-24
申请号：US12307994
申请日：2007-06-18
申请人： Koji Yoshida , Hiroyuki Handa , Mitsuhiro Matsuo , Masafumi Nakamura , Takaharu Murakami
发明人： Koji Yoshida , Hiroyuki Handa , Mitsuhiro Matsuo , Masafumi Nakamura , Takaharu Murakami
IPC分类号： H02J1/00 , H02M3/155
CPC分类号： H02J9/061 , G11C27/024 , H02J7/345 , H02M3/155 , H02M2001/0022 , H02M2001/0025 , Y10T307/305 , Y10T307/313 , Y10T307/383 , Y10T307/505
摘要： The power supply unit has a sample-and-hold circuit that samples a voltage supplied from a power source to a load according to a sample timing signal and holds the voltage as an output set value for the DC/DC converter. The unit supplies a load with an output from the DC/DC converter controlled so that an output voltage of power source (22) becomes an output set value of the DC/DC converter when the voltage of power source (22) drops. Since a voltage corresponding to the voltage of the power source before the voltage drop is set to the output set value of the DC/DC converter, a stable power supply unit is obtained in which the difference is always small between the voltage of the power source in normal times and the output voltage from the DC/DC converter when the voltage of the power source temporarily fluctuates.
摘要翻译：电源单元具有采样和保持电路，其根据采样定时信号对从电源提供给负载的电压进行采样，并将该电压保持为DC / DC转换器的输出设定值。该单元向受到控制的DC / DC转换器的输出提供负载，使得当电源（22）的电压下降时，电源（22）的输出电压变为DC / DC转换器的输出设定值。由于将与电压下降之间的电源电压相对应的电压设定为DC / DC转换器的输出设定值，因此获得稳定的电源单元，其中电源的电压之间的差异总是很小在正常情况下，当电源电压暂时波动时，来自DC / DC转换器的输出电压。

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