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    DIGITAL COHERENT OPTICAL RECEIVER, ADAPTIVE EQUALIZER, AND DIGITAL COHERENT OPTICAL COMMUNICATION METHOD
    2.
    发明申请
    DIGITAL COHERENT OPTICAL RECEIVER, ADAPTIVE EQUALIZER, AND DIGITAL COHERENT OPTICAL COMMUNICATION METHOD 有权
    数字相干光接收机，自适应均衡器和数字相干光通信方法

    公开(公告)号：US20120148266A1

    公开(公告)日：2012-06-14

    申请号：US13283214

    申请日：2011-10-27

    Applicant: Kosuke Komaki ,  Osamu Takeuchi

    Inventor： Kosuke Komaki ,  Osamu Takeuchi

    IPC: H04B10/06 ,  H04B10/08

    CPC classification number: H04L25/03019 ,  H04B10/611 ,  H04B10/6166 ,  H04L2025/0363

    Abstract: A digital coherent optical receiver includes a processor that is operative to separate electric signals obtained by converting an optical signal into a horizontal signal component and a vertical signal component; to generate a histogram of the horizontal signal component and the vertical signal component as outputs of the equalizing filter; and to determine a presence/absence of local convergence based on distribution of the histogram of the horizontal signal component and the histogram of the vertical signal component.

    Abstract translation: 一种数字相干光接收机包括：处理器，用于将通过将光信号转换成水平信号分量和垂直信号分量获得的电信号分离; 以产生水平信号分量和垂直信号分量的直方图作为均衡滤波器的输出; 并且基于水平信号分量的直方图和垂直信号分量的直方图的分布来确定局部收敛的存在/不存在。

    Path status monitoring method and device
    4.
    发明授权
    Path status monitoring method and device 有权
    路径状态监控方法和设备

    公开(公告)号：US07830808B2

    公开(公告)日：2010-11-09

    申请号：US12005608

    申请日：2007-12-28

    Applicant: Osamu Takeuchi ,  Yoshitaka Taki ,  Satoru Saitoh ,  Hiroyuki Honma ,  Tomoyoshi Fujimori

    Inventor： Osamu Takeuchi ,  Yoshitaka Taki ,  Satoru Saitoh ,  Hiroyuki Honma ,  Tomoyoshi Fujimori

    IPC: G01R31/08

    CPC classification number: H04J3/085

    Abstract: In a path status monitoring method and device which can enhance or reduce a band more rapidly, for example, SONET frames FR serially connected over 32 frames to which frame Nos. FN (“0”-“31”)) are assigned are cyclically generated respectively for paths P0-P2 in a cycle TC (=64 ms). After output timing delays TD0-TD2 of the frames FR are shifted by an optimal delay interval D (=21 ms) between the paths P0-P2 based on the number of the paths “3”, the output timing delays TD1 and TD2 are restored by preliminarily obtained transmission delays for the paths P1 and P2 to the path P0. When the frames FR are transmitted through each of the paths P0-P2, statuses (path statuses MST) where a reception fault has occurred in each of the paths P0-P2 are collected to be stored in the frame whose frame No. FN=“0”.

    Abstract translation: 在可以更快速地增强或减少频带的路径状态监视方法和装置中，例如，循环地生成分配了帧号FN（“0”〜“31”）的32帧的串行连接的SONET帧FR 分别用于循环TC（= 64ms）中的路径P0-P2。 在帧FR的输出定时延迟TD0-TD2之后，基于路径“3”的数量，在路径P0-P2之间移动最佳延迟间隔D（= 21ms），恢复输出定时延迟TD1和TD2 通过预先获得路径P1和P2到路径P0的传输延迟。 当通过路径P0-P2中的每一个发送帧FR时，收集在每个路径P0-P2中发生接收故障的状态（路径状态MST）以存储在帧号FN =“ 0“。

    FRAME TRANSFER DEVICE AND FRAME TRANSFER METHOD
    5.
    发明申请
    FRAME TRANSFER DEVICE AND FRAME TRANSFER METHOD 审中-公开
    框架传送装置和帧传送方法

    公开(公告)号：US20100232786A1

    公开(公告)日：2010-09-16

    申请号：US12711071

    申请日：2010-02-23

    Applicant: Yasuhiko AOKI ,  Hiroyuki Honma ,  Osamu Takeuchi

    Inventor： Yasuhiko AOKI ,  Hiroyuki Honma ,  Osamu Takeuchi

    IPC: H04B10/08 ,  H04J14/00

    CPC classification number: H04J3/1658 ,  H04J2203/006 ,  H04J2203/0085

    Abstract: A frame transfer device includes a transfer portion that transfers a client signal in parallel with use of a plurality of lanes, a frame generation portion that is provided on each of the lanes and accommodates the client signal in an accommodation frame according to a bit rate of each of the lanes without multi distribution termination process to the client signal transferred from the transfer portion, and a multiplex transmission portion that multiplexes and transmits a plurality of frames generated by the frame generation portion.

    Abstract translation: 帧传送装置包括传送部分，其使用多条通道并行传送客户端信号;帧生成部分，其设置在每个通道上，并且根据位置的比特率容纳客户端信号在适应帧中 对于从传送部分传送的客户端信号的每个通道没有多次分配终止处理;以及复用传输部分，复用并发送由帧生成部分生成的多个帧。

    Multiple frame rate synchronous detecting method and apparatus
    6.
    发明授权
    Multiple frame rate synchronous detecting method and apparatus 有权
    多帧率同步检测方法及装置

    公开(公告)号：US07415091B2

    公开(公告)日：2008-08-19

    申请号：US10123687

    申请日：2002-04-16

    Applicant: Osamu Takeuchi ,  Hiroyuki Ohgaki ,  Hideaki Arao ,  Masaki Nakada

    Inventor： Osamu Takeuchi ,  Hiroyuki Ohgaki ,  Hideaki Arao ,  Masaki Nakada

    IPC: H04L7/00

    CPC classification number: H04J3/0608 ,  H04J2203/0089 ,  H04L7/08

    Abstract: A multiple frame rate synchronous detecting apparatus for synchronous-detecting received serial data having one frame rate among a plurality of predetermined frame rates is provided. The apparatus comprises a serial-to-parallel converter for serial-to-parallel converting the received serial data with matching with highest frame rate, a coincidence detector for comparing a portion of the converted parallel data corresponding to a predetermined region defined based on the frame rate, with a pattern for synchronous detection to detect coincidence, and a synchronous determiner for determining to have been synchronized with the frame rate when a periodic cycle of the coincidence detection is the same as a previous one.

    Abstract translation: 提供了一种用于同步检测多个预定帧速率中具有一帧速率的接收串行数据的多帧率同步检测装置。 该装置包括串行到并行转换器，用于以与最高帧速率匹配的串行/并行转换所接收的串行数据;重合检测器，用于将与基于帧定义的预定区域相对应的转换的并行数据的一部分进行比较 速率，具有用于同步检测的模式以检测重合;以及同步确定器，用于当一致检测的周期性周期与前一个相同时，确定已经与帧速率同步。

    Path status monitoring method and device
    7.
    发明申请
    Path status monitoring method and device 有权
    路径状态监控方法和设备

    公开(公告)号：US20080159156A1

    公开(公告)日：2008-07-03

    申请号：US12005608

    申请日：2007-12-28

    Applicant: Osamu Takeuchi ,  Yoshitaka Taki ,  Satoru Saitoh ,  Hiroyuki Honma ,  Tomoyoshi Fujimori

    Inventor： Osamu Takeuchi ,  Yoshitaka Taki ,  Satoru Saitoh ,  Hiroyuki Honma ,  Tomoyoshi Fujimori

    IPC: G06F11/00

    CPC classification number: H04J3/085

    Abstract: In a path status monitoring method and device which can enhance or reduce a band more rapidly, for example, SONET frames FR serially connected over 32 frames to which frame Nos. FN (“0”-“31”)) are assigned are cyclically generated respectively for paths P0-P2 in a cycle TC (=64 ms). After output timing delays TD0-TD2 of the frames FR are shifted by an optimal delay interval D (=21 ms) between the paths P0-P2 based on the number of the paths “3”, the output timing delays TD1 and TD2 are restored by preliminarily obtained transmission delays for the paths P1 and P2 to the path P0. When the frames FR are transmitted through each of the paths P0-P2, statuses (path statuses MST) where a reception fault has occurred in each of the paths P0-P2 are collected to be stored in the frame whose frame No. FN=“0”.

    Abstract translation: 在可以更快速地增强或减少频带的路径状态监视方法和装置中，例如，循环地生成分配了帧号FN（“0”〜“31”）的32帧的串行连接的SONET帧FR 分别用于循环T C C（= 64ms）中的路径P 0 -P 2。 在帧FR的输出定时延迟之后，在路径P 0 -P 2之间移动最佳延迟间隔D（= 21ms） 基于路径“3”的数量，通过预先获得的路径P 1和P的传输延迟来恢复输出定时延迟T 1 D 2和T 2 D 当通过路径P 0 -P 2中的每一个发送帧FR时，将各路径P 0 -P 2中发生接收故障的状态（路径状态MST）收集为 存储在帧号FN =“0”的帧中。

    Bacterial cell component-unresponsive model mouse
    8.
    发明授权
    Bacterial cell component-unresponsive model mouse 有权
    细菌细胞成分 - 反应性模型小鼠

    公开(公告)号：US07078585B1

    公开(公告)日：2006-07-18

    申请号：US09889324

    申请日：2000-01-13

    Applicant: Shizuo Akira ,  Osamu Takeuchi ,  Kiyoshi Takeda

    Inventor： Shizuo Akira ,  Osamu Takeuchi ,  Kiyoshi Takeda

    IPC: A01K67/027

    CPC classification number: C12N15/8509 ,  A01K67/0276 ,  A01K2217/075 ,  A01K2227/105 ,  A01K2267/03 ,  A01K2267/0337 ,  C07K14/705 ,  G01N33/5047 ,  G01N33/5055 ,  G01N2800/52

    Abstract: A knockout mouse which is unresponsive to peptidoglycan, a lipoprotein/lipopeptide and the like, and is useful for elucidating the contribution of individual members of the TLR family to a signaling stimulated with bacterial cell components in vivo, in particular, the role of TLR2 and MyD88 in vivo. A bacterial cell component-unresponsive knockout mouse is generated by a process comprising the steps of: a targeting vector is constructed by replacing a whole or a part of a gene fragment of an exon region containing a cytoplasmic region of TLR2 or MyD88 gene and the like with a plasmid having a poly A signal and a marker gene; the targeting vector is introduced into an embryonic stem cell; the targeting embryonic stem cell having a homologously recombined TLR2 or MyD88 gene is microinjected into the blastocyst of a mouse and the blastocyst is put back into the uterus of a recipient mouse.

    Abstract translation: 对肽聚糖，脂蛋白/脂肽等无反应的敲除小鼠，并且可用于阐明TLR家族的各个成员对体内细菌细胞成分刺激的信号传导的贡献，特别是TLR2和 MyD88体内 通过包括以下步骤的方法产生细菌细胞成分 - 无反应的敲除小鼠：通过将包含TLR2或MyD88基因的细胞质区域的外显子区域的全部或部分的全部或部分替换来构建靶向载体等 具有聚A信号和标记基因的质粒; 将靶向载体导入胚胎干细胞; 将具有同源重组的TLR2或MyD88基因的靶向胚胎干细胞显微注射到小鼠的囊胚中，并将囊胚放回受体小鼠的子宫中。

    Electric arc melting furnace
    9.
    发明授权
    Electric arc melting furnace 失效
    电弧熔炼炉

    公开(公告)号：US5590150A

    公开(公告)日：1996-12-31

    申请号：US338545

    申请日：1994-12-09

    Applicant: Masaki Ogushi ,  Osamu Takeuchi ,  Ikuo Yamamura ,  Toru Iura ,  Hironobu Yoshida

    Inventor： Masaki Ogushi ,  Osamu Takeuchi ,  Ikuo Yamamura ,  Toru Iura ,  Hironobu Yoshida

    IPC: C21B13/12 ,  C21C5/52 ,  C21C5/56 ,  F27B3/08 ,  F27B3/18 ,  F27B3/20 ,  F27B3/22 ,  F27B3/28 ,  F27D13/00 ,  F27D19/00 ,  F27D17/00

    CPC classification number: C21C5/5229 ,  C21B13/12 ,  C21C5/5217 ,  C21C5/527 ,  C21C5/565 ,  F27B3/186 ,  F27B3/20 ,  F27B3/205 ,  F27B3/225 ,  F27B3/28 ,  F27D13/002 ,  F27D19/00 ,  F27D2019/0021 ,  F27D2019/0068 ,  Y02P10/216

    Abstract: An electric arc melting furnace comprises a furnace shell (1) with an electrode (3) for melting scrap by heat of arc, an air blasting port (20) for blasting air, oxygen or oxygen-enriched air into the furnace shell (1) through an air control valve (19), a carbon blasted quantity indicator (CI) for measuring quantity of carbon to be charged into the furnace shell (1), a scrap charged quantity indicator (SI) for measuring quantity of the scrap charged into the furnace shell (1), an oxygen blasted quantity indicator (OI) for measuring quantity of oxygen blasted into the furnace shell (1) and an arithmetic processor (7) for computing quantity of air required for complete combustion of carbon monoxide (23) in the furnace shell (1) in response to measured value from the indicators (CI)(SI)(OI) to control a degree of opening of the air control valve (19). Air with quantity in proportion to the carbon monoxide (23) is blasted through the air blasting port (20), which enables control of combustion temperature in the furnace shell (1) and control of temperature in the scrap preheating device.

    Abstract translation: PCT No.PCT / JP94 / 00619 Sec。 371日期1994年12月9日第 102（e）1994年12月9日PCT PCT 1994年4月14日PCT公布。 公开号WO95 / 09336 日期1994年4月6日电弧熔炼炉包括：炉壳（1），具有用于通过电弧加热熔化废料的电极（3），用于将空气，氧气或富氧空气吹入的喷气口（20） 通过空气调节阀（19）的炉壳（1），用于测量装入炉壳（1）中的碳量的喷砂量指示器（CI），用于测量量 装入炉壳（1）中的废料，用于测量吹入炉壳（1）的氧量的氧气喷射量指示器（OI）和用于计算碳完全燃烧所需的空气量的运算处理器（7） 响应于来自指示器（CI）（SI）（OI）的测量值来控制空气调节阀（19）的打开程度，炉壳（1）中的一氧化物（23）。 通过喷气口（20）喷射与一氧化碳（23）成比例的量的空气，其能够控制炉壳（1）中的燃烧温度和废料预热装置中的温度控制。

    Metal heating furnace
    10.
    发明授权
    Metal heating furnace 失效
    金属加热炉

    公开(公告)号：US4469314A

    公开(公告)日：1984-09-04

    申请号：US323092

    申请日：1981-11-19

    Applicant: Osamu Takeuchi ,  Akira Aizawa

    Inventor： Osamu Takeuchi ,  Akira Aizawa

    IPC: C21D1/52 ,  C21D1/00 ,  C21D1/34 ,  C21D9/00 ,  F27B9/36

    CPC classification number: C21D9/0081 ,  F27B9/36

    Abstract: A metal heating furnace for heating slabs, billets or blooms prior to their hot rolling. Full use to thermal energy can be ensured and the workpieces can be uniformly heated to a desired rolling temperature.

    Abstract translation: 一种用于在热轧之前加热板坯，坯料或花纹的金属加热炉。 能够充分利用热能，能够将工件均匀地加热至期望的轧制温度。

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