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1. 发明申请

US20110164622A1 OPERATION AND CONSTRUCTION METHOD OF NETWORK USING MULTI-RATE INTERFACE PANEL 审中-公开
标题翻译：使用多速接口面板的网络的操作和构造方法
公开(公告)号：US20110164622A1
公开(公告)日：2011-07-07
申请号：US13052275
申请日：2011-03-21
申请人： Yukihisa TAMURA , Manabu Makino , Koji Takatori , Hiromi Murakami , Yoshimasa Kusano , Toshiyuki Atsumi , Masatoshi Shibasaki
发明人： Yukihisa TAMURA , Manabu Makino , Koji Takatori , Hiromi Murakami , Yoshimasa Kusano , Toshiyuki Atsumi , Masatoshi Shibasaki
IPC分类号： H04L12/66
CPC分类号： H04J3/167 , H04J3/047 , H04J3/1664 , H04J2203/0046 , H04L49/602
摘要： An interface unit for processing a first signal and a second signal, the second signal set to different transmission rate from the first signal and/or a different signal type from the first signal, including a plurality of interface panels, each of the plurality of interface panels including: a storage device which stores a first logic circuit data corresponding to the first signal and a second logic circuit data corresponding to the second signal, a configuration function unit which controls to select the first logic circuit data or the second logic circuit data, and a programmable logic circuit which reconfigures the first logic circuit data or the second logic circuit data based on a selection by the configuration function unit.
摘要翻译：一种用于处理第一信号和第二信号的接口单元，所述第二信号被设置成与所述第一信号不同的传输速率和/或与所述第一信号不同的信号类型，包括多个接口面板，所述多个接口中的每一个面板包括：存储装置，存储对应于第一信号的第一逻辑电路数据和与第二信号相对应的第二逻辑电路数据;配置功能单元，其控制选择第一逻辑电路数据或第二逻辑电路数据; 以及可编程逻辑电路，其基于所述配置功能单元的选择重新配置所述第一逻辑电路数据或所述第二逻辑电路数据。

2. 发明申请

US20080225882A1 MULTIPLEXED OPTICAL SIGNAL TRANSMISSION APPARATUS 审中-公开
标题翻译：多路光信号传输装置
公开(公告)号：US20080225882A1
公开(公告)日：2008-09-18
申请号：US12028054
申请日：2008-02-08
申请人： Toshiyuki ATSUMI , Masatoshi Shibasaki , Koji Takatori , Yukihisa Tamura
发明人： Toshiyuki ATSUMI , Masatoshi Shibasaki , Koji Takatori , Yukihisa Tamura
IPC分类号： H04L12/66
CPC分类号： H04J3/1611 , H04J3/047 , H04J2203/0046
摘要： A transmission apparatus for multiplexing optical signals has a multi-rate signal processing unit that has a plurality of signal processing circuits in advance according to various signal speeds and frame formats and selects a necessary signal processing circuit as necessary. In addition, the transmission apparatus acquires a type code, used to identify the type of the signal of a removable optical module, from the optical module and, from the acquired information, automatically determines the operation mode of the multi-rate signal processing unit, bandwidth allocations according to the signal speeds, and monitoring item contents for different frame formats to eliminate the need for maintenance engineer's work that is otherwise required when a low-speed signal is added.
摘要翻译：用于复用光信号的发送装置具有多速率信号处理单元，其根据各种信号速度和帧格式预先具有多个信号处理电路，并根据需要选择必要的信号处理电路。此外，发送装置从光模块获取用于识别可拆卸光模块的信号的类型的类型代码，并且从所获取的信息中，自动确定多速率信号处理单元的操作模式，根据信号速度进行带宽分配，并监视不同帧格式的项目内容，以消除在添加低速信号时需要维护工程师的工作。

3. 发明授权

US08149868B2 Interface board and optical transmission equipment 有权
标题翻译：接口板和光传输设备
公开(公告)号：US08149868B2
公开(公告)日：2012-04-03
申请号：US12039379
申请日：2008-02-28
申请人： Hidemasa Narita , Takao Fukushima , Masatoshi Shibasaki , Toshiyuki Atsumi , Yukihisa Tamura
发明人： Hidemasa Narita , Takao Fukushima , Masatoshi Shibasaki , Toshiyuki Atsumi , Yukihisa Tamura
IPC分类号： H04J3/22
CPC分类号： H04J3/167 , H04J3/1611 , H04J14/02 , H04J2203/0071 , H04J2203/0089
摘要： A circuit capable of processing signals of different signal types is provided for identifying the signal type by the signal type setting from an administrator or by the implementation of the optical module, thereby selecting a signal processor to be used. An OTN frame standardized by ITU is used in a fixed manner independent of the signal type to be accommodated, while a corresponding SDH/SONET frame standardized by ITU is used for signal accommodation.
摘要翻译：提供能够处理不同信号类型的信号的电路，用于通过来自管理员的信号类型设置或通过光学模块的实现来识别信号类型，从而选择要使用的信号处理器。由ITU标准化的OTN帧以独立于要容纳的信号类型的固定方式使用，而由ITU标准化的对应的SDH / SONET帧用于信号调制。

4. 发明申请

US20110216782A1 DATA TRANSFER DEVICE AND DATA TRANSFER SYSTEM 有权
标题翻译：数据传输设备和数据传输系统
公开(公告)号：US20110216782A1
公开(公告)日：2011-09-08
申请号：US13021550
申请日：2011-02-04
申请人： TETSUYA NAKAJIMA , Masatoshi Shibasaki , Yukihisa Tamura
发明人： TETSUYA NAKAJIMA , Masatoshi Shibasaki , Yukihisa Tamura
IPC分类号： H04J3/24
CPC分类号： H04L1/0072
摘要： A transfer device according to an embodiment transfers blocks generated by dividing a frame into pieces of data and adding a synchronization header each of the pieces of data. The blocks comprise a first, second and third blocks in this order. The transfer device is configured to acquire a first synchronization header in the first block, a second synchronization header in the second block and a third synchronization header in the third block, judge, in a case where a value of the second synchronization header is incorrect, as to whether or not the value of the second synchronization header can be estimated based on the first and the third synchronization headers so that the second block is consistent with the first and third blocks, and correct the second synchronization header into the estimated value.
摘要翻译：根据实施例的传送设备将通过将帧划分成多条数据并将每条数据添加同步标题来产生的块传送。这些块以此顺序包括第一，第二和第三块。传送装置被配置为获取第一块中的第一同步头，第二块中的第二同步头和第三块中的第三同步头，在第二同步头的值不正确的情况下，关于是否可以基于第一和第三同步头来估计第二同步头的值，使得第二块与第一和第三块一致，并将第二同步头校正为估计值。

5. 发明申请

US20080232818A1 INTERFACE BOARD AND OPTICAL TRANSMISSION EQUIPMENT 有权
标题翻译：接口板和光传输设备
公开(公告)号：US20080232818A1
公开(公告)日：2008-09-25
申请号：US12039379
申请日：2008-02-28
申请人： Hidemasa Narita , Takao Fukushima , Masatoshi Shibasaki , Toshiyuki Atsumi , Yukihisa Tamura
发明人： Hidemasa Narita , Takao Fukushima , Masatoshi Shibasaki , Toshiyuki Atsumi , Yukihisa Tamura
IPC分类号： H04B10/00
CPC分类号： H04J3/167 , H04J3/1611 , H04J14/02 , H04J2203/0071 , H04J2203/0089
摘要： A circuit capable of processing signals of different signal types is provided for identifying the signal type by the signal type setting from an administrator or by the implementation of the optical module, thereby selecting a signal processor to be used. An OTN frame standardized by ITU is used in a fixed manner independent of the signal type to be accommodated, while a corresponding SDH/SONET frame standardized by ITU is used for signal accommodation.
摘要翻译：提供能够处理不同信号类型的信号的电路，用于通过来自管理员的信号类型设置或通过光学模块的实现来识别信号类型，从而选择要使用的信号处理器。由ITU标准化的OTN帧以独立于要容纳的信号类型的固定方式使用，而由ITU标准化的对应的SDH / SONET帧用于信号调制。

6. 发明授权

US4837137A Electrophotographic photoreceptor 失效
标题翻译：电子照相感光体
公开(公告)号：US4837137A
公开(公告)日：1989-06-06
申请号：US127921
申请日：1987-12-02
申请人： Koichi Aizawa , Toyoki Kazama , Yukio Takano , Yukihisa Tamura
发明人： Koichi Aizawa , Toyoki Kazama , Yukio Takano , Yukihisa Tamura
IPC分类号： G03G5/043 , G03G5/082 , G03G5/14
CPC分类号： G03G5/0433 , G03G5/08285 , G03G5/144
摘要： In the photoreceptor described in the specification, an electroconductive base has an amorphous silicon type photoconductive layer coated over a blocking layer on the base and an amorphous carbon-containing surface layer, coated over a buffer layer on the photoconductive layer, has a hardness on the free surface side which is higher than the hardness on the buffer surface side. Apparatus for preparing the photoreceptor includes a CVD vacuum chamber and an arrangement for supplying selected layer-forming gases to the chamber in a controlled manner.
摘要翻译：在说明书中描述的感光体中，导电基底具有涂覆在基底上的阻挡层上的非晶硅型光电导层，并且涂覆在光电导层上的缓冲层上的无定形含碳表面层具有在自由表面侧高于缓冲表面侧的硬度。用于制备感光体的设备包括CVD真空室和用于以受控的方式将选定的成层气体供应到室中的装置。

7. 发明授权

US08416681B2 Network system 失效
标题翻译：网络系统
公开(公告)号：US08416681B2
公开(公告)日：2013-04-09
申请号：US13013445
申请日：2011-01-25
申请人： Yukihisa Tamura , Masatoshi Shibasaki , Mitsuru Asayama , Tsutomu Kawaizumi , Kenji Okamoto
发明人： Yukihisa Tamura , Masatoshi Shibasaki , Mitsuru Asayama , Tsutomu Kawaizumi , Kenji Okamoto
IPC分类号： H04J1/16
CPC分类号： G06F11/2007
摘要： A network system having duplicate lines of a primary system and a backup system between a transmitter apparatus and a receiver apparatus is provided. Each of the transmitter apparatus and the receiver apparatus includes an arithmetic operator for conducting a BIP-8 arithmetic operation and a CRC arithmetic operation on an input signal and thereby detecting a bit error. The transmitter apparatus transmits data to both lines. The receiver apparatus includes a switcher. When a bit error is detected in received data of the primary system. the switcher switches control of the primary system and the backup system. Hitless protection switching of a VC path is executed.
摘要翻译：提供了一种在发射机装置和接收机装置之间具有主系统和备用系统的重复线路的网络系统。发送装置和接收装置中的每一个包括用于对输入信号进行BIP-8算术运算和CRC算术运算的算术运算器，从而检测位错误。发送装置向两条线路发送数据。接收机装置包括切换器。当在主系统的接收数据中检测到位错误时。切换器切换主系统和备份系统的控制。执行VC路径的无限保护切换。

8. 发明授权

US5098808A Electrophotographic photoreceptor composition 失效
标题翻译：电子照相组合物
公开(公告)号：US5098808A
公开(公告)日：1992-03-24
申请号：US734046
申请日：1991-07-22
申请人： Yukihisa Tamura
发明人： Yukihisa Tamura
IPC分类号： G03G5/05
CPC分类号： G03G5/051
摘要： An electrophotographic photoreceptor comprises in sequence:(a) a conductive base layer; and(b) at least one photosensitive layer applied to the conductive base layer, the photosensitive layer comprising at least one photoconductive organic material and 0.01-3 weight percent of a titanate coupling agent.The photoreceptor is advantageous in that it exhibits good electrophotographic properties and surface characteristics, and is cost effective in terms of manufacturing.
摘要翻译：电子照相感光体依次包含：（a）导电基底层; 和（b）施加到导电基底层的至少一个感光层，感光层包括至少一种光电导有机材料和0.01-3重量％的钛酸酯偶联剂。感光体的优点在于其具有良好的电子照相特性和表面特性，并且在制造方面是成本有效的。

9. 发明授权

US08831040B2 Data transfer device and data transfer system 有权
标题翻译：数据传输设备和数据传输系统
公开(公告)号：US08831040B2
公开(公告)日：2014-09-09
申请号：US13021550
申请日：2011-02-04
申请人： Tetsuya Nakajima , Masatoshi Shibasaki , Yukihisa Tamura
发明人： Tetsuya Nakajima , Masatoshi Shibasaki , Yukihisa Tamura
IPC分类号： H04J3/06 , H04L1/00
CPC分类号： H04L1/0072
摘要： A transfer device according to an embodiment transfers blocks generated by dividing a frame into pieces of data and adding a synchronization header each of the pieces of data. The blocks comprise a first, second and third blocks in this order. The transfer device is configured to acquire a first synchronization header in the first block, a second synchronization header in the second block and a third synchronization header in the third block, judge, in a case where a value of the second synchronization header is incorrect, as to whether or not the value of the second synchronization header can be estimated based on the first and the third synchronization headers so that the second block is consistent with the first and third blocks, and correct the second synchronization header into the estimated value.
摘要翻译：根据实施例的传送设备将通过将帧划分成多条数据并将每条数据添加同步标题来产生的块传送。这些块以此顺序包括第一，第二和第三块。传送装置被配置为获取第一块中的第一同步头，第二块中的第二同步头和第三块中的第三同步头，在第二同步头的值不正确的情况下，关于是否可以基于第一和第三同步头来估计第二同步头的值，使得第二块与第一和第三块一致，并将第二同步头校正为估计值。

10. 发明申请

US20110214008A1 NETWORK SYSTEM 失效
标题翻译：网络系统
公开(公告)号：US20110214008A1
公开(公告)日：2011-09-01
申请号：US13013445
申请日：2011-01-25
申请人： YUKIHISA TAMURA , Masatoshi SHIBASAKI , Mitsuru ASAYAMA , Tsutomu KAWAIZUMI , Kenji OKAMOTO
发明人： YUKIHISA TAMURA , Masatoshi SHIBASAKI , Mitsuru ASAYAMA , Tsutomu KAWAIZUMI , Kenji OKAMOTO
IPC分类号： G06F11/20
CPC分类号： G06F11/2007
摘要： A network system having duplicate lines of a primary system and a backup system between a transmitter apparatus and a receiver apparatus is provided. Each of the transmitter apparatus and the receiver apparatus includes an arithmetic operator for conducting a BIP-8 arithmetic operation and a CRC arithmetic operation on an input signal and thereby detecting a bit error. The transmitter apparatus transmits data to both lines. The receiver apparatus includes a switcher. When a bit error is detected in received data of the primary system. the switcher switches control of the primary system and the backup system. Hitless protection switching of a VC path is executed,
摘要翻译：提供了一种在发射机装置和接收机装置之间具有主系统和备用系统的重复线路的网络系统。发送装置和接收装置中的每一个包括用于对输入信号进行BIP-8算术运算和CRC算术运算的算术运算器，从而检测位错误。发送装置向两条线路发送数据。接收机装置包括切换器。当在主系统的接收数据中检测到位错误时。切换器切换主系统和备份系统的控制。执行VC路径的无保护切换，

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