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1. 发明授权

US09100105B2 Splitter 有权
标题翻译：分流器
公开(公告)号：US09100105B2
公开(公告)日：2015-08-04
申请号：US14237591
申请日：2012-08-10
申请人： Yasuko Yamamoto , Mitsuru Tanabe , Mitsuru Maeda , Kenji Kuniyoshi
发明人： Yasuko Yamamoto , Mitsuru Tanabe , Mitsuru Maeda , Kenji Kuniyoshi
IPC分类号： H04B3/00 , H04L25/00 , H04B3/56 , H04B3/54
CPC分类号： H04B3/56 , H04B3/54 , H04B2203/5425 , H04B2203/5483 , H04B2203/5491
摘要： A splitter includes, in parallel between trunk terminals and branch terminals, a signal branching circuit that blocks distributed power and passes a PLC communication signal and a power branching circuit that blocks the communication signal and passes the distributed power. In the signal branching circuit, impedance viewed from the branch terminal side is matched with characteristic impedance of a power line and impedance viewed from the trunk terminal side is higher than impedance viewed from the branch terminal side, in the frequency band of the communication signal. In the power branching circuit, input/output impedance is set to be sufficiently higher than the impedance of the signal branching circuit viewed from the trunk terminal side, in the frequency band of the communication signal.
摘要翻译：分路器在中继线端子和分支端子之间并联包括阻塞分布式电力并通过PLC通信信号的信号分支电路和阻塞通信信号并通过分布式电力的功率分支电路。在信号分支电路中，在通信信号的频带中，从分支端子侧观察的阻抗与电力线的特性阻抗匹配，并且从主体侧端子侧观察的阻抗高于从分支端子侧观察到的阻抗。在功率分支电路中，在通信信号的频带中，输入/输出阻抗被设定为足够高于从主体端子侧观察的信号分支电路的阻抗。

2. 发明申请

US20100318790A1 CARD MANAGEMENT DEVICE AND CARD MANAGEMENT SYSTEM 失效
标题翻译：卡管理设备和卡管理系统
公开(公告)号：US20100318790A1
公开(公告)日：2010-12-16
申请号：US12793733
申请日：2010-06-04
申请人： Hiroshi Kuno , Mitsuru Tanabe , Koji Yoshimura , Daisaku Hayashi
发明人： Hiroshi Kuno , Mitsuru Tanabe , Koji Yoshimura , Daisaku Hayashi
IPC分类号： H04L9/32 , G06F12/02
CPC分类号： H04L9/0844 , G06F2221/2135 , H04L9/3273 , H04L2209/605
摘要： A card management device includes: a card device configured to include a controller on which a cryptographic IP is mounted in advance; and an individual information writing device configured to allow the card device to be connected to the individual information writing device in such a way that the card device is capable of data transfer to the individual information writing device, individual information assigned to the card device in advance being set in the individual information writing device, the individual information writing device being capable of writing the individual information to the card device connected to the individual information writing device.
摘要翻译：卡管理装置包括：卡装置，被配置为包括预先安装有加密IP的控制器; 以及个人信息写入装置，被配置为允许卡装置以与卡装置能够数据传送到个人信息写入装置的方式连接到个人信息写入装置，预先分配给卡装置的个人信息设置在个人信息写入装置中，个人信息写入装置能够将个人信息写入连接到个人信息写入装置的卡装置。

3. 发明授权

US07282979B2 Phase shifting device 失效
标题翻译：相移装置
公开(公告)号：US07282979B2
公开(公告)日：2007-10-16
申请号：US11226295
申请日：2005-09-15
申请人： Takatoshi Tanaka , Mitsuru Tanabe , Shigeru Kataoka
发明人： Takatoshi Tanaka , Mitsuru Tanabe , Shigeru Kataoka
IPC分类号： H03H11/16
CPC分类号： H03L7/0812 , H03H7/20 , H03H11/20 , H03K2005/00286
摘要： A phase shifting device includes a signal source; a variable phase shifter; first and second doubling circuits; and a 90-degree phase comparator. An output from the signal source is connected to an input of the variable phase shifter and to an input of the second doubling circuit, an output from the variable phase shifter is connected to an input of the first doubling circuit, an output from the first doubling circuit serves as a first output signal, and an output from the second doubling circuit serves as a second output signal. The first output signal and the second output signal are inputted to the 90-degree phase comparator. The amount of phase shift rotation of the variable phase shifter is changed by a phase shift control signal outputted from the 90-degree phase comparator. By this, an exact 90-degree phase shift is obtained.
摘要翻译：相移装置包括信号源; 可变移相器第一和第二加倍电路; 和90度相位比较器。来自信号源的输出连接到可变移相器的输入端和第二倍频电路的输入端，可变移相器的输出端连接到第一倍频电路的输入端，第一倍频输出端电路用作第一输出信号，并且来自第二倍频电路的输出用作第二输出信号。第一输出信号和第二输出信号被输入到90度相位比较器。可变移相器的相移旋转量由从90度相位比较器输出的相移控制信号改变。由此可以得到精确的90度相移。

4. 发明授权

US07266202B1 Information processing device and method, and program storage medium 失效
标题翻译：信息处理装置和方法以及程序存储介质
公开(公告)号：US07266202B1
公开(公告)日：2007-09-04
申请号：US09647378
申请日：2000-02-17
申请人： Itaru Kawakami , Ryuji Ishiguro , Mitsuru Tanabe , Yuichi Ezura
发明人： Itaru Kawakami , Ryuji Ishiguro , Mitsuru Tanabe , Yuichi Ezura
IPC分类号： H04L9/00
CPC分类号： G06F21/10 , G06F17/30044 , G06F17/30949 , G06F21/121 , G06F2221/0797 , G11B20/00086 , G11B20/00181 , G11B20/0021 , G11B20/00753 , G11B20/00789 , G11B20/00797 , G11B20/0084 , G11B20/00855 , G11B20/10 , G11B2020/00043 , G11B2020/00057
摘要： The CPU 11 of the personal computer 1 controls the CPU 32 of the adaptor 26 made of a semiconductor IC to compute a hash value of a content-managing music data base recorded in the HDD 21 and store it into the nonvolatile memory 34. When playing back a content recorded in the HDD 21, the CPU 11 computes the hash value of the music data base recorded in the HDD 21, compares it with hash values stored cumulatively in the nonvolatile memory 34, and controls the playback of the content from the HDD 21 based on the result of the comparison.
摘要翻译：个人计算机1的CPU 11控制由半导体IC制成的适配器26的CPU32，以计算记录在HDD 21中的内容管理音乐数据库的哈希值并将其存储到非易失性存储器34中。当重放记录在HDD 21中的内容时，CPU 11计算记录在HDD 21中的音乐数据库的哈希值，并将其与累积地存储在非易失性存储器34中的哈希值进行比较，并且控制内容的回放 HDD 21基于比较结果。

5. 发明申请

US20070192603A1 INFORMATION PROCESSING SYSTEM 失效
标题翻译：信息处理系统
公开(公告)号：US20070192603A1
公开(公告)日：2007-08-16
申请号：US11736605
申请日：2007-04-18
申请人： Ryuji ISHIGURO , Itaru Kawakami , Mitsuru Tanabe , Yuichi Ezura , Hirokazu Kawahara
发明人： Ryuji ISHIGURO , Itaru Kawakami , Mitsuru Tanabe , Yuichi Ezura , Hirokazu Kawahara
IPC分类号： H04L9/00
CPC分类号： G06F21/10 , G06F21/125 , G06F21/645 , G06F21/87 , G06F2211/007 , G06F2221/2103 , G06F2221/2129 , G06F2221/2135 , G06F2221/2137 , G06F2221/2143 , G06F2221/2153
摘要： A system is provided for preventing recorded data from being illicitly read out and analyzed. An Internet connection interface transmits a program executed by an adapter to an authentication station, whilst receiving the program in an encrypted form from the authentication station. A hard disc records the encrypted program, received from the authentication station. An interface transmits the program recorded on the horizontal direction on the adapter.
摘要翻译：提供一种用于防止非法读出和分析记录数据的系统。互联网连接接口将由适配器执行的程序发送到认证站，同时从验证站接收加密形式的程序。硬盘记录从认证台接收的加密程序。接口在适配器上发送水平方向记录的程序。

6. 发明授权

US07249106B1 Information processing method and apparatus and program storage medium for prohibiting duplication of contents in large quantities 失效
标题翻译：信息处理方法以及用于禁止大量重复内容的装置和程序存储介质
公开(公告)号：US07249106B1
公开(公告)日：2007-07-24
申请号：US09622517
申请日：1999-12-24
申请人： Mitsuru Tanabe , Itaru Kawakami , Ryuji Ishiguro , Yuichi Ezura
发明人： Mitsuru Tanabe , Itaru Kawakami , Ryuji Ishiguro , Yuichi Ezura
IPC分类号： G06Q99/00
CPC分类号： G11B20/00086 , G06F21/10 , G11B20/00173 , G11B20/0021 , G11B20/00246 , G11B20/00666 , G11B20/0071 , G11B20/00746 , G11B20/00768 , G11B20/0084
摘要： A contents database 114 memorizes the discriminating information for discriminating contents and the temporal information as to the time of content duplication associated with the discriminating information. A recording program 113 acquires the discriminating information of contents to be duplicated and duplicates the contents in association with the acquired discriminating information and with the temporal information memorized in the contents database 114. This substantially prohibits duplication in large quantities without significantly impairing the interests of a user.
摘要翻译：内容数据库114存储用于鉴别与识别信息相关联的内容复制时间的内容和时间信息的识别信息。记录程序113获取要复制的内容的鉴别信息，并与所获取的鉴别信息相关联并与存储在内容数据库114中的时间信息重复内容。这实质上禁止大量的重复，而不会显着损害用户的兴趣。

7. 发明授权

US07237112B1 Information processing system 失效
标题翻译：信息处理系统
公开(公告)号：US07237112B1
公开(公告)日：2007-06-26
申请号：US09701084
申请日：2000-03-30
申请人： Ryuji Ishiguro , Itaru Kawakami , Mitsuru Tanabe , Yuichi Ezura , Hirokazu Kawahara
发明人： Ryuji Ishiguro , Itaru Kawakami , Mitsuru Tanabe , Yuichi Ezura , Hirokazu Kawahara
IPC分类号： H04L9/00
CPC分类号： G06F21/10 , G06F21/125 , G06F21/645 , G06F21/87 , G06F2211/007 , G06F2221/2103 , G06F2221/2129 , G06F2221/2135 , G06F2221/2137 , G06F2221/2143 , G06F2221/2153
摘要： A system for preventing recorded data from being illicitly read out and analyzed. An Internet connection interface 11 transmits a program executed by an adapter 7 to an authentication station, whilst receiving the program in an encrypted form from the authentication station. A hard disc 15 records the encrypted program, received from the authentication station. An interface 17 transmits the program recorded on the horizontal direction 15 on the adapter 7.
摘要翻译：一种用于防止记录数据被非法读出和分析的系统。互联网连接接口11在从认证站接收加密形式的程序的同时，将由适配器7执行的程序发送到认证台。硬盘15记录从认证台接收的加密程序。接口17在适配器7上发送在水平方向15上记录的程序。

8. 发明申请

US20070074051A1 INFORMATION PROCESSING APPARATUS AND METHOD, AND PROGRAM STORAGE MEDIUM 失效
标题翻译：信息处理装置和方法以及程序存储介质
公开(公告)号：US20070074051A1
公开(公告)日：2007-03-29
申请号：US11560235
申请日：2006-11-15
申请人： Itaru Kawakami , Ryuji Ishiguro , Mitsuru Tanabe , Yuichi Ezura
发明人： Itaru Kawakami , Ryuji Ishiguro , Mitsuru Tanabe , Yuichi Ezura
IPC分类号： G06F12/14 , G06Q99/00
CPC分类号： G06F21/10 , G06F17/30044 , G06F17/30949 , G06F21/121 , G06F2221/0797 , G11B20/00086 , G11B20/00181 , G11B20/0021 , G11B20/00753 , G11B20/00789 , G11B20/00797 , G11B20/0084 , G11B20/00855 , G11B20/10 , G11B2020/00043 , G11B2020/00057
摘要： The CPU 11 of the personal computer 1 controls the CPU 32 of the adaptor 26 made of a semiconductor IC to compute a hash value of a content-management music data base recorded in the HDD 21 and store it into the nonvolatile memory 34. When playing back a content recorded in the HDD 21, the CPU 11 computes the hash value of the music data base recorded in the HDD 21, compares it with hash values stored cumulatively in the nonvolatile memory 32, and controls the playback of the content from the HDD 21 based on the result of the comparison.
摘要翻译：个人计算机1的CPU 11控制由半导体IC制成的适配器26的CPU32，以计算记录在HDD 21中的内容管理音乐数据库的哈希值并将其存储到非易失性存储器34中。当重放记录在HDD 21中的内容时，CPU 11计算记录在HDD 21中的音乐数据库的哈希值，将其与累积地存储在非易失性存储器32中的哈希值进行比较，并且控制内容的播放 HDD 21基于比较结果。

9. 发明授权

US07116946B2 Transmitter 失效
标题翻译：发射机
公开(公告)号：US07116946B2
公开(公告)日：2006-10-03
申请号：US10522741
申请日：2003-10-23
申请人： Mitsuru Tanabe , Takaharu Saeki , Yoshihisa Minami , Koichiro Tanaka , Noriaki Saito
发明人： Mitsuru Tanabe , Takaharu Saeki , Yoshihisa Minami , Koichiro Tanaka , Noriaki Saito
IPC分类号： H04B1/02 , H04B1/04 , H01Q11/12
CPC分类号： H03F1/025 , H03F1/02 , H03F1/0244 , H03F3/24 , H03F2200/507 , H03F2200/511 , H04B2001/045
摘要： The present invention provides a transmitter conforming to the EER method in a wide frequency band at high efficiency. For this purpose, the amplitude component of a modulated signal is input to the power supply terminal of a high-frequency power amplifier 130, the I and Q quadrature signals thereof are input to the high-frequency input terminal of the high-frequency power amplifier 130, and the original modulated signal is obtained from the output of the high-frequency power amplifier 130. A collector voltage is supplied from DC—DC converter group 615 having output voltages being different sequentially to an emitter follower 729 via a switch group 621. One of the outputs of the DC—DC converters 616 to 620 is selected depending on the level of the amplitude component as the collector voltage and supplied to the emitter follower, whereby the difference between the emitter voltage of he emitter follower 729 and the collector voltage of the emitter follower 729 is made smaller and the efficiency of the emitter follower 729 is raised; furthermore, the power supply voltage of the high-frequency power amplifier 130 is voltage-converted by the emitter follower 729, whereby operation in a wide frequency band is made possible.
摘要翻译：本发明提供了一种符合EER方法的发射机，在宽频带内具有高效率。为此，调制信号的幅度分量被输入到高频功率放大器130的电源端子，其I和Q正交信号被输入到高频功率放大器的高频输入端 130，并且从高频功率放大器130的输出获得原始调制信号。从具有输出电压的DC-DC转换器组615经由开关组621向发射极跟随器729提供集电极电压。 DC-DC转换器616至620的输出之一根据作为集电极电压的振幅分量的电平来选择，并提供给射极跟随器，由此发射极跟随器729的发射极电压与集电极电压使发射极跟随器729的功率越小，发射极跟随器729的效率越高; 此外，高频功率放大器130的电源电压由射极跟随器729进行电压转换，从而可以在宽频带中进行操作。

10. 发明申请

US20050215209A1 Transmitter 失效
标题翻译：发射机
公开(公告)号：US20050215209A1
公开(公告)日：2005-09-29
申请号：US11085459
申请日：2005-03-22
申请人： Mitsuru Tanabe , Taiji Akizuki , Koichiro Tanaka
发明人： Mitsuru Tanabe , Taiji Akizuki , Koichiro Tanaka
IPC分类号： H04J11/00 , H01Q11/12 , H03F1/02 , H03F1/32 , H03F3/38 , H04B1/02 , H04B1/04
CPC分类号： H03F1/0211 , H03F1/02 , H03F1/0227 , H03F1/0277 , H03F1/32 , H03F3/24 , H03F2200/511 , H04B2001/045
摘要： An amplitude component and a phase component of a modulated signal are inputted into a power supply terminal and an input terminal of an RF power amplifier, respectively, and a modulated wave that is produced by demodulating an original modulated signal is obtained from the RF power amplifier. A supply voltage is supplied to an emitter follower and an operational amplifier via a switch group from a DC-DC converter group whose output voltages are sequentially different. As the supply voltage, any pair of outputs of DC-DC converters by the switch group is selected according to levels of the amplitude component, and provides them to the emitter follower and the operational amplifier. The emitter follower performs a DC conversion of the provided supply voltage to provide it to the RF power amplifier.
摘要翻译：调制信号的幅度分量和相位分量分别输入到RF功率放大器的电源端子和输入端子，并且从RF功率放大器获得通过解调原始调制信号产生的调制波。电源电压经由输出电压依次不同的DC-DC转换器组经由开关组提供给发射极跟随器和运算放大器。作为电源电压，根据振幅分量的电平选择开关组的DC-DC转换器的任何一对输出，并将其提供给射极跟随器和运算放大器。射极跟随器对所提供的电源电压进行DC转换，以将其提供给RF功率放大器。

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