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公开(公告)号：US20100148869A1
公开(公告)日：2010-06-17
申请号：US12617488
申请日：2009-11-12
申请人： Tsuyoshi KAWAKAMI , Akihiko Furukawa , Satoshi Yamakawa , Tetsuya Ilda , Masao Kondo , Yutaka Hoshino
发明人： Tsuyoshi KAWAKAMI , Akihiko Furukawa , Satoshi Yamakawa , Tetsuya Ilda , Masao Kondo , Yutaka Hoshino
IPC分类号： H03F3/45
CPC分类号： H03F3/211 , H03F1/56 , H03F3/26 , H03F2200/537 , H03F2203/21139
摘要： In order to realize a wider bandwidth of a frequency characteristic of a power amplification circuit, outputs of differential push-pull amplifiers which are matched at respectively different frequencies are combined together by secondary inductors, and the combined signal is outputted.
摘要翻译： 为了实现功率放大电路的频率特性的更宽的带宽，通过二次电感器将分别以不同频率匹配的差分推挽放大器的输出组合在一起，并且输出组合信号。
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公开(公告)号：US06600198B2
公开(公告)日：2003-07-29
申请号：US09946492
申请日：2001-09-06
IPC分类号： H01L2362
CPC分类号： H01L21/82385 , H01L21/823871 , H01L27/0266 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor device having high ESD resistance includes an internal circuit, an I/O pad, a division circuit connected to a lead-in line connecting the internal circuit and the I/O pad for outputting an electric signal from first and second terminals corresponding to an electric signal applied to the lead-in line and a clamp circuit including an MOS transistor for cutting off conduction when a difference in voltage between electric signals sent between the terminals is smaller in absolute value than a threshold voltage of the MOS transistor, and conducts when the absolute value is at least equal to the threshold voltage.
摘要翻译： 具有高ESD电阻的半导体器件包括内部电路，I / O焊盘，连接到连接内部电路和I / O焊盘的引入线的分割电路，用于从对应于第一和第二端子的第一和第二端子输出电信号 施加到引入线的电信号和包括用于在端子之间发送的电信号之间的电压差在MOS晶体管的阈值电压下绝对值小的用于截断导通的MOS晶体管的钳位电路，并且导通 当绝对值至少等于阈值电压时。
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23.发明授权Method of manufacturing semiconductor device having sidewall portions removed 失效制造具有去除侧壁部分的半导体器件的方法公开(公告)号：US06232192B1
公开(公告)日：2001-05-15
申请号：US09484410
申请日：2000-01-18
IPC分类号： H01L21336
CPC分类号： H01L21/28194 , H01L21/2257 , H01L21/26586 , H01L21/28176 , H01L21/28247 , H01L21/28512 , H01L21/28518 , H01L21/28525 , H01L29/41775 , H01L29/41783 , H01L29/6653 , H01L29/66628
摘要： Source/drain diffusion regions are formed on the silicon substrate such that the source/drain diffusion regions sandwich a gate electrode from both sides on the silicon substrate. Sidewall oxide films are formed, one on each side surface of the gate electrode. Recessed portions are formed in the extension portions E beneath the sidewall oxide films. Source/drain electrodes are formed to fill the recessed portions. Thus, the sheet resistance of the respective regions including a pair of source/drain diffusion regions and source/drain electrodes is reduced, and a semiconductor device with a field-effect transistor having an improved current drivability is obtained.
摘要翻译： 源极/漏极扩散区域形成在硅衬底上，使得源极/漏极扩散区域在硅衬底上从两侧夹着栅电极。 在栅电极的每个侧表面上形成侧壁氧化膜。 在侧壁氧化膜下面的延伸部分E中形成有凹入部分。 形成源/漏电极以填充凹部。 因此，包括一对源极/漏极扩散区域和源极/漏极电极的各个区域的薄层电阻减小，并且获得具有改善的电流驱动能力的具有场效应晶体管的半导体器件。
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公开(公告)号：US20130218851A1
公开(公告)日：2013-08-22
申请号：US13879662
申请日：2011-10-03
申请人： Satoshi Yamakawa
发明人： Satoshi Yamakawa
IPC分类号： G06F17/30
CPC分类号： G06F16/1748 , G06F3/0608 , G06F3/0641 , G06F3/0647 , G06F3/067
摘要： A storage system is characterized in that the storage system includes duplication-determination-unit determining means for determining a duplication determination unit, which is a unit to be used in determining duplications of data, on the basis of a duplication generation rate computed for each of a plurality of data division units obtained as a result of division of data stored in a storage device, and duplication eliminating means for carrying out processing to eliminate duplications of the data stored in the storage device on the basis of the duplication determination unit determined by the duplication-determination-unit determining means.
摘要翻译： 存储系统的特征在于，存储系统包括复制确定单元确定装置，用于基于为每个数据计算的复制生成速率来确定作为用于确定数据重复的单元的复制确定单元 作为存储在存储装置中的数据分割而获得的多个数据分割单元，以及复制消除装置，用于根据由所述存储装置确定的复制确定单元，执行除去存储在存储装置中的数据的重复的处理 复制确定单元确定装置。
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公开(公告)号：US08493152B2
公开(公告)日：2013-07-23
申请号：US13621096
申请日：2012-09-15
IPC分类号： H03F3/68
CPC分类号： H03F3/45076 , H03F3/19 , H03F3/211 , H03F3/602 , H03F2200/537 , H03F2200/541 , H03F2203/45731
摘要： A power amplifier comprises a plurality of primary inductors provided on a substrate in a circular geometry as a whole; a plurality of amplifier pairs; a secondary inductor; and a connection wiring. Each amplifier pair is coupled to two ends of a corresponding primary inductor, and amplifies and output to the corresponding primary inductor a pair of first and second signals given as differential input signals, respectively. The secondary inductor is provided adjacent to the primary inductors in a circular geometry, further combines and outputs signals made by combining first and second signals in each primary inductor. The connection wiring is provided inside the primary inductors on the substrate and electrically couples middle points of respective primary inductors with each other.
摘要翻译： 功率放大器包括设置在整体上呈圆形几何形状的基板上的多个初级电感器; 多个放大器对; 次级电感; 和连接线。 每个放大器对耦合到相应的初级电感器的两端，并且分别放大并输出到相应的初级电感器作为差分输入信号给出的一对第一和第二信号。 次级电感器以圆形几何形状邻近初级电感器提供，进一步组合并输出通过在每个初级电感器中组合第一和第二信号而产生的信号。 连接布线设置在基板上的主电感器的内部，并且将各个初级电感器的中点彼此电耦合。
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公开(公告)号：US08134408B2
公开(公告)日：2012-03-13
申请号：US12617488
申请日：2009-11-12
申请人： Tsuyoshi Kawakami , Akihiko Furukawa , Satoshi Yamakawa , Tetsuya Iida , Masao Kondo , Yutaka Hoshino
发明人： Tsuyoshi Kawakami , Akihiko Furukawa , Satoshi Yamakawa , Tetsuya Iida , Masao Kondo , Yutaka Hoshino
IPC分类号： H03F3/26
CPC分类号： H03F3/211 , H03F1/56 , H03F3/26 , H03F2200/537 , H03F2203/21139
摘要： In order to realize a wider bandwidth of a frequency characteristic of a power amplification circuit, outputs of differential push-pull amplifiers which are matched at respectively different frequencies are combined together by secondary inductors, and the combined signal is outputted.
摘要翻译： 为了实现功率放大电路的频率特性的更宽的带宽，通过二次电感器将分别以不同频率匹配的差分推挽放大器的输出组合在一起，并且输出组合信号。
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公开(公告)号：US08093950B2
公开(公告)日：2012-01-10
申请号：US12622034
申请日：2009-11-19
IPC分类号： H03F3/45
CPC分类号： H03F3/26 , H03F3/211 , H03F3/45188 , H03F2203/45731
摘要： A power amplifier amplifying and compositing differential signals and capable of suppressing harmonics is provided. The power amplifier includes first amplifiers amplifying a first input signal and a second input signal, which are differential signals, a first coil receiving the first input signal and the second input signal amplified by the first amplifiers, a second coil magnetically coupled with the first coil and outputting a composite signal of the amplified first input signal and second input signal, a third coil magnetically coupled with the second coil, and a first capacitor coupled between both ends of the third coil, wherein one end of the first capacitor is coupled to a ground node.
摘要翻译： 提供功率放大和合成差分信号并能够抑制谐波。 功率放大器包括放大作为差分信号的第一输入信号和第二输入信号的第一放大器，接收由第一放大器放大的第一输入信号和第二输入信号的第一线圈，与第一线圈磁耦合的第二线圈 并输出放大的第一输入信号和第二输入信号的复合信号，与第二线圈磁耦合的第三线圈，以及耦合在第三线圈两端之间的第一电容器，其中第一电容器的一端耦合到 接地节点。
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公开(公告)号：US20110063028A1
公开(公告)日：2011-03-17
申请号：US12882592
申请日：2010-09-15
IPC分类号： H03F3/45
CPC分类号： H03F3/45076 , H03F3/19 , H03F3/211 , H03F3/602 , H03F2200/537 , H03F2200/541 , H03F2203/45731
摘要： A power amplifier comprises a plurality of primary inductors provided on a substrate in a circular geometry as a whole; a plurality of amplifier pairs; a secondary inductor; and a connection wiring. Each amplifier pair is coupled to two ends of a corresponding primary inductor, and amplifies and output to the corresponding primary inductor a pair of first and second signals given as differential input signals, respectively. The secondary inductor is provided adjacent to the primary inductors in a circular geometry, further combines and outputs signals made by combining first and second signals in each primary inductor. The connection wiring is provided inside the primary inductors on the substrate and electrically couples middle points of respective primary inductors with each other.
摘要翻译： 功率放大器包括设置在整体上呈圆形几何形状的基板上的多个初级电感器; 多个放大器对; 次级电感; 和连接线。 每个放大器对耦合到相应的初级电感器的两端，并且分别放大并输出到相应的初级电感器作为差分输入信号给出的一对第一和第二信号。 次级电感器以圆形几何形状邻近初级电感器提供，进一步组合并输出通过在每个初级电感器中组合第一和第二信号而产生的信号。 连接布线设置在基板上的主电感器的内部，并且将各个初级电感器的中点彼此电耦合。
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公开(公告)号：US08972358B2
公开(公告)日：2015-03-03
申请号：US13702893
申请日：2011-06-09
申请人： Satoshi Yamakawa
发明人： Satoshi Yamakawa
CPC分类号： G06F17/30179 , G06F3/0608 , G06F3/0641 , G06F3/0661 , G06F3/067
摘要： A file storage apparatus comprises: duplication determination unit that determines whether file supplied from client apparatus and file stored in storage unit coincide with each other in same format, and stores the file supplied from client apparatus in the storage unit if the files do not coincide in the same format; and storage management unit that associates, if duplication determination unit determines that the files coincide in the same format, format of the file supplied from the client apparatus with the file stored in the storage unit, reads file stored in the storage unit in response to file read request from client apparatus, converts, if format associated with the read file exists, the read file into the format, and provides the converted file.
摘要翻译： 文件存储装置包括：复制确定单元，其确定从客户端装置提供的文件和存储在存储单元中的文件是否以相同的格式彼此一致，并且如果文件不一致，则将从客户端装置提供的文件存储在存储单元中 相同格式; 以及存储管理单元，如果复制确定单元确定文件以相同的格式一致，则从客户端设备提供的文件的格式与存储在存储单元中的文件相关联，则响应文件读取存储在存储单元中的文件 从客户端设备读取请求，如果存在与读取文件相关联的格式，将读取的文件转换为格式，并提供转换的文件。
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公开(公告)号：US20130080403A1
公开(公告)日：2013-03-28
申请号：US13702893
申请日：2011-06-09
申请人： Satoshi Yamakawa
发明人： Satoshi Yamakawa
IPC分类号： G06F17/30
CPC分类号： G06F17/30179 , G06F3/0608 , G06F3/0641 , G06F3/0661 , G06F3/067
摘要： A file storage apparatus comprises: duplication determination unit that determines whether file supplied from client apparatus and file stored in storage unit coincide with each other in same format, and stores the file supplied from client apparatus in the storage unit if the files do not coincide in the same format; and storage management unit that associates, if duplication determination unit determines that the files coincide in the same format, format of the file supplied from the client apparatus with the file stored in the storage unit, reads file stored in the storage unit in response to file read request from client apparatus, converts, if format associated with the read file exists, the read file into the format, and provides the converted file.
摘要翻译： 文件存储装置包括：复制确定单元，其确定从客户端装置提供的文件和存储在存储单元中的文件是否以相同的格式彼此一致，并且如果文件不一致，则将从客户端装置提供的文件存储在存储单元中 相同格式; 以及存储管理单元，如果复制确定单元确定文件以相同的格式一致，则从客户端设备提供的文件的格式与存储在存储单元中的文件相关联，则响应文件读取存储在存储单元中的文件 从客户端设备读取请求，如果存在与读取文件相关联的格式，将读取的文件转换为格式，并提供转换的文件。
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