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1. 发明申请

US20050010848A1 Encoding device, encoding method, encoding method program, decoding device, decoding method, decoding method program 失效
标题翻译：编码装置，编码方法，编码方法程序，解码装置，解码方法，解码方法程序
公开(公告)号：US20050010848A1
公开(公告)日：2005-01-13
申请号：US10498936
申请日：2003-10-08
申请人： Takashi Yokokawa , Toshiyuki Miyauchi , Yasuhiro Iida , Kohei Yamamoto , Masayuki Hattori
发明人： Takashi Yokokawa , Toshiyuki Miyauchi , Yasuhiro Iida , Kohei Yamamoto , Masayuki Hattori
IPC分类号： G06F11/10 , H03M13/23 , H03M13/25 , H03M13/27 , H03M13/29 , H04L1/00 , H03M13/00
CPC分类号： H04L1/006 , H03M13/25 , H03M13/258 , H03M13/27 , H03M13/29 , H03M13/2972 , H04L1/0055 , H04L1/0065 , H04L1/0071
摘要： The present invention is particularly applied to serial concatenated coding and serial concatenated trellis coded modulation. In second encoding 107, which is inner coding, a sequence that is not encoded or that is encoded so as to produce a finite impulse response and a sequence that is encoded so as to produce an infinite impulse response are output. In interleaving 106 before the second encoding 107, the sequences are permuted so as not to be mixed with each other.
摘要翻译：本发明特别适用于串联编码和串行级联网格编码调制。在作为内部编码的第二编码器107中，输出未被编码或编码以产生有限脉冲响应的序列和被编码以产生无限脉冲响应的序列。在第二编码107之前的交织106中，将这些序列置换为不相互混合。

2. 发明授权

US07246296B2 Encoding device for performing serial concatenated coding 失效
标题翻译：用于执行串行编码的编码装置
公开(公告)号：US07246296B2
公开(公告)日：2007-07-17
申请号：US10498936
申请日：2003-10-08
申请人： Takashi Yokokawa , Toshiyuki Miyauchi , Yasuhiro Iida , Kohei Yamamoto , Masayuki Hattori
发明人： Takashi Yokokawa , Toshiyuki Miyauchi , Yasuhiro Iida , Kohei Yamamoto , Masayuki Hattori
IPC分类号： H03M13/00
CPC分类号： H04L1/006 , H03M13/25 , H03M13/258 , H03M13/27 , H03M13/29 , H03M13/2972 , H04L1/0055 , H04L1/0065 , H04L1/0071
摘要： The present invention is particularly applied to serial concatenated coding and serial concatenated trellis coded modulation. In second encoding 107, which is inner coding, a sequence that is not encoded or that is encoded so as to produce a finite impulse response and a sequence that is encoded so as to produce an infinite impulse response are output. In interleaving 106 before the second encoding 107, the sequences are permuted so as not to be mixed with each other.
摘要翻译：本发明特别适用于串联编码和串行级联网格编码调制。在作为内部编码的第二编码器107中，输出未被编码或编码以产生有限脉冲响应的序列和被编码以产生无限脉冲响应的序列。在第二编码107之前的交织106中，将这些序列置换为不相互混合。

3. 发明授权

US06765507B2 Encoding device and method and decoding device and method 失效
标题翻译：编码装置及方法及解码装置及方法
公开(公告)号：US06765507B2
公开(公告)日：2004-07-20
申请号：US10428905
申请日：2003-05-02
申请人： Takashi Yokokawa , Masayuki Hattori , Toshiyuki Miyauchi , Kohei Yamamoto
发明人： Takashi Yokokawa , Masayuki Hattori , Toshiyuki Miyauchi , Kohei Yamamoto
IPC分类号： H03M700
CPC分类号： H03M13/29 , H03M13/258 , H03M13/2771 , H03M13/2972
摘要： An encoding device in a data transmission/reception system includes a first convolutional encoder that encodes an outer code, an interleaver that permutes input data, a second convolutional encoder that encodes an inner code, and a muti-level modulation mapping circuit that performs signal-point mapping based on eight-phase shift keying. When the encoding device uses the second convolutional encoder having two or more memories, the first convolutional encoder uses, as the outer code, a code with a minimum output distance greater than the maximum input distance at which the minimum-distance inner code is generated.
摘要翻译：数据发送/接收系统中的编码装置包括：对外部码进行编码的第一卷积编码器，对输入数据进行置换的交织器;对内部编码进行编码的第二卷积编码器;以及多电平调制映射电路，基于八相移键控的点映射。当编码装置使用具有两个或更多个存储器的第二卷积编码器时，第一卷积编码器使用具有大于产生最小距离内码的最大输入距离的最小输出距离的代码作为外码。

4. 发明授权

US06453439B1 Pseudo product code encoding and decoding apparatus and method 失效
标题翻译：伪产品编码解码装置及方法
公开(公告)号：US06453439B1
公开(公告)日：2002-09-17
申请号：US09501613
申请日：2000-02-10
申请人： Masayuki Hattori , Kohei Yamamoto
发明人： Masayuki Hattori , Kohei Yamamoto
IPC分类号： H03M1300
CPC分类号： H03M13/2906 , H03M13/27
摘要： A pseudo product code decoder effects error correction by using parity symbols of a first linear-structure error correction code contained in an input symbol train that constitutes a pseudo product code and by using parity symbols of a second linear-structure error correction code. Second-series information symbols are extracted from the symbol train; and a subtraction code of a pseudo product code codeword is formed of the second-series information symbols, with the first-series information symbol portion and the second linear-structure error correction code portion being changed to zero codes. The pseudo product code codeword is transformed into a product code codeword by subtracting processing with the subtraction code. Decoding processing is performed a plurality of times on the symbol train of the product code codeword, thereby effecting error correction; and first-series information symbols are extracted from the error corrected symbol train.
摘要翻译：伪产品代码解码器通过使用包含在构成伪乘积代码的输入符号串中的第一线性结构错误校正码的奇偶校验符号并且通过使用第二线性结构错误校正码的奇偶校验符号来实现纠错。从符号列中提取第二序列信息符号; 并且第一系列信息符号部分和第二线性结构纠错码部分被改变为零代码，由第二系列信息符号形成伪乘积码字的减法码。通过用减法代码减去处理，将伪乘积代码码变换为乘积代码字。在乘积代码字的符号列上执行多次解码处理，从而进行纠错; 并且从错误校正的符号列中提取第一系列信息符号。

5. 发明授权

US08350969B2 Electronic apparatus, electronic-apparatus adjustment method and integrated circuit 有权
标题翻译：电子设备，电子设备调整方法和集成电路
公开(公告)号：US08350969B2
公开(公告)日：2013-01-08
申请号：US12399522
申请日：2009-03-06
申请人： Toshihisa Hyakudai , Mitsuru Ikeda , Norihiro Murayama , Kazuya Nakamura , Masatomo Miyashita , Kohei Yamamoto
发明人： Toshihisa Hyakudai , Mitsuru Ikeda , Norihiro Murayama , Kazuya Nakamura , Masatomo Miyashita , Kohei Yamamoto
IPC分类号： H04N7/01
CPC分类号： H04B1/16 , H04B17/21
摘要： An electronic apparatus is provided and includes a first IC having an internal configuration section, a nonvolatile memory, and an interface section. The electronic apparatus also includes a second IC having a signal processing section, and a correction-data supplying section.
摘要翻译：提供电子设备，并且包括具有内部配置部分，非易失性存储器和接口部分的第一IC。电子设备还包括具有信号处理部分的第二IC和校正数据提供部分。

6. 发明申请

US20120001102A1 HIGHLY CLEAN AND HOT VALVE 审中-公开
标题翻译：高清洁和高温阀
公开(公告)号：US20120001102A1
公开(公告)日：2012-01-05
申请号：US12864382
申请日：2009-01-21
申请人： Yasuhiro Chiba , Kohei Yamamoto , Hiroshi Takada , Kota Koizumi , Yasushi Yagi , Shingo Watanabe , Yuji Ono , Hiroshi Kaneko , Koyu Hasegawa
发明人： Yasuhiro Chiba , Kohei Yamamoto , Hiroshi Takada , Kota Koizumi , Yasushi Yagi , Shingo Watanabe , Yuji Ono , Hiroshi Kaneko , Koyu Hasegawa
IPC分类号： F16K31/122
CPC分类号： F16K41/10 , F16K31/126 , F16K31/1268
摘要： A highly clean and high temperature valve apparatus includes a valve driving unit and a valve casing connected to a bonnet supporting a valve stem slidably. A stem portion has one end positioned in a circumferential wall closed at its two ends by upper and lower covers, and supports one end of the valve stem with its other end extending through the lower cover. The stem portion has its ends supported respectively by first and second bellows for closing an axial through hole of the lower cover tightly. A first pipe communicates with a first space isolated by the first bellows, and a second pipe communicates with a second space isolated by the first bellows. The fluid quantities in the first and second spaces are increased or decreased relative to each other, thereby to drive the stem portion supported in a floating state by the first and second bellows.
摘要翻译：高度清洁和高温的阀门装置包括阀驱动单元和阀壳，其可滑动地连接到支撑阀杆的阀盖。杆部分具有位于周向壁的一端，其两端通过上盖和下盖封闭，并且支撑阀杆的一端，其另一端延伸穿过下盖。杆部分的端部分别由第一和第二波纹管支撑，用于紧密地封闭下盖的轴向通孔。第一管与由第一波纹管隔离的第一空间连通，第二管与由第一波纹管隔离的第二空间连通。第一和第二空间中的流体量相对于彼此增加或减小，从而驱动由第一和第二波纹管以浮动状态支撑的杆部。

7. 发明申请

US20090064239A1 DIGITAL BROADCAST RECEIVING APPARATUS 有权
标题翻译：数字广播接收设备
公开(公告)号：US20090064239A1
公开(公告)日：2009-03-05
申请号：US12203300
申请日：2008-09-03
申请人： Jiro HARA , Kohei Yamamoto
发明人： Jiro HARA , Kohei Yamamoto
IPC分类号： H04N7/20
CPC分类号： H04N5/4401 , H04N5/46 , H04N5/50 , H04N5/52 , H04N21/4263 , H04N21/4382 , H04N21/6112 , H04N21/6143
摘要： Disclosed herein is a digital broadcast receiving apparatus configured to receive terrestrial digital television broadcasting and satellite digital broadcasting, including: a terrestrial digital tuner; a satellite digital tuner; a demodulating block configured to demodulate a reception signal of the terrestrial digital television broadcasting with an output supplied from the terrestrial digital tuner, and, at the same time, demodulate a reception signal of the satellite digital broadcasting with an output supplied from the satellite digital tuner; a terrestrial digital tuner control block; a satellite digital tuner control block; and a switching block configured to switch output terminals of the demodulating block in accordance with a positional arrangement of the terrestrial digital tuner and the satellite digital tuner relative to the demodulating block.
摘要翻译：本文公开了一种被配置为接收地面数字电视广播和卫星数字广播的数字广播接收装置，包括：地面数字调谐器; 卫星数字调谐器; 解调块，被配置为利用从地面数字调谐器提供的输出来解调地面数字电视广播的接收信号，并且同时用卫星数字调谐器提供的输出解调卫星数字广播的接收信号 ; 地面数字调谐器控制块; 卫星数字调谐器控制块; 以及切换块，被配置为根据地面数字调谐器和卫星数字调谐器相对于解调块的位置布置来切换解调块的输出端。

8. 发明授权

US07019106B2 Lactic acid polymer and process for producing the same 有权
公开(公告)号：US07019106B2
公开(公告)日：2006-03-28
申请号：US10344131
申请日：2001-08-06
申请人： Kohei Yamamoto , Tsutomu Tani , Takashi Aoki , Yoshio Hata
发明人： Kohei Yamamoto , Tsutomu Tani , Takashi Aoki , Yoshio Hata
IPC分类号： C08G63/08 , C08G63/44 , C08F283/06 , A61K9/52 , A61K9/16
CPC分类号： A61K38/09 , A61K9/1647 , A61K9/5031 , A61K47/34 , C08G63/08 , C08G63/88 , C08G63/912 , Y10S514/963 , Y10S514/965
摘要： A process for producing a lactic acid polymer of 15,000 to 50,000 in weight-average molecular weight, the content of polymeric materials having not more than about 5,000 in weight-average molecular weight therein being not more than about 5% by weight, characterized by hydrolyzing a high molecular weight lactic acid polymer, placing the resultant solution comprising the hydrolyzed product under a condition capable of precipitating the objective lactic acid polymer, separating the precipitated lactic acid polymer and collecting them. The lactic acid polymer is useful as a matrix for sustained-release preparations. The sustained-release microcapsule preparation encapsulating a physiologically active substance can fully prevent the initial excessive release of the physiologically active substance from the microcapsules and keep a stable release rate over a long period of time.

9. 发明授权

US08634026B2 Digital broadcast receiving apparatus 有权
标题翻译：数字广播接收装置
公开(公告)号：US08634026B2
公开(公告)日：2014-01-21
申请号：US12203300
申请日：2008-09-03
申请人： Jiro Hara , Kohei Yamamoto
发明人： Jiro Hara , Kohei Yamamoto
IPC分类号： H04N3/27 , H04N5/44 , H04N5/50 , H04N7/20 , H04N5/445 , G06F3/00 , G06F13/00 , H04L27/06
CPC分类号： H04N5/4401 , H04N5/46 , H04N5/50 , H04N5/52 , H04N21/4263 , H04N21/4382 , H04N21/6112 , H04N21/6143
摘要： Disclosed herein is a digital broadcast receiving apparatus configured to receive terrestrial digital television broadcasting and satellite digital broadcasting, including: a terrestrial digital tuner; a satellite digital tuner; a demodulating block configured to demodulate a reception signal of the terrestrial digital television broadcasting with an output supplied from the terrestrial digital tuner, and, at the same time, demodulate a reception signal of the satellite digital broadcasting with an output supplied from the satellite digital tuner; a terrestrial digital tuner control block; a satellite digital tuner control block; and a switching block configured to switch output terminals of the demodulating block in accordance with a positional arrangement of the terrestrial digital tuner and the satellite digital tuner relative to the demodulating block.
摘要翻译：本文公开了一种被配置为接收地面数字电视广播和卫星数字广播的数字广播接收装置，包括：地面数字调谐器; 卫星数字调谐器; 解调块，被配置为利用从地面数字调谐器提供的输出来解调地面数字电视广播的接收信号，并且同时用卫星数字调谐器提供的输出解调卫星数字广播的接收信号 ; 地面数字调谐器控制块; 卫星数字调谐器控制块; 以及切换块，被配置为根据地面数字调谐器和卫星数字调谐器相对于解调块的位置布置来切换解调块的输出端。

10. 发明申请

US20060128938A1 Lactic acid polymer and process for producing the same 审中-公开
公开(公告)号：US20060128938A1
公开(公告)日：2006-06-15
申请号：US11348464
申请日：2006-02-07
申请人： Kohei Yamamoto , Tsutomu Tani , Takashi Aoki , Yoshio Hata
发明人： Kohei Yamamoto , Tsutomu Tani , Takashi Aoki , Yoshio Hata
IPC分类号： C08G63/08
CPC分类号： A61K38/09 , A61K9/1647 , A61K9/5031 , A61K47/34 , C08G63/08 , C08G63/88 , C08G63/912 , Y10S514/963 , Y10S514/965
摘要： A process for producing a lactic acid polymer of 15,000 to 50,000 in weight-average molecular weight, the content of polymeric materials having not more than about 5,000 in weight-average molecular weight therein being not more than about 5% by weight, characterized by hydrolyzing a high molecular weight lactic acid polymer, placing the resultant solution comprising the hydrolyzed product under a condition capable of precipitating the objective lactic acid polymer, separating the precipitated lactic acid polymer and collecting them. The lactic acid polymer is useful as a matrix for sustained-release preparations. The sustained-release microcapsule preparation encapsulating a physiologically active substance can fully prevent the initial excessive release of the physiologically active substance from the microcapsules and keep a stable release rate over a long period of time.

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