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1. 发明授权

US4336612A Error correction encoding and decoding system 失效
标题翻译：纠错编码和解码系统
公开(公告)号：US4336612A
公开(公告)日：1982-06-22
申请号：US150654
申请日：1980-05-16
申请人： Toru Inoue , Yasuo Sugiyama , Ken Onishi
发明人： Toru Inoue , Yasuo Sugiyama , Ken Onishi
IPC分类号： H03M7/00 , G06F11/10 , G11B20/18 , H03M13/29
CPC分类号： G11B20/1813
摘要： A rectangular array of 6.times.150 bits is divided into 50 rectangular arrays of 8.times.3 bits with 2 check bits added, resulting in 50 codes C.sub.2. This encoding is executed 50 times to form a rectangular array of 8.times.150 bits and each of its rows is encoded into a code C.sub.1 of 166 bits with 16 check bits added. This encoding is executed eight times to form a codeword of a generalized product code, which includes 8.times.166 bits and each row following 12 synchronizing bits. Errors are detected in the codes C.sub.1 decoded from the codeword to produce erasure information which is utilized to correct the code C.sub.2. Then, the original array is reproduced.
摘要翻译： 6×150比特的矩形阵列被分成50个矩形阵列，8×3比特，加上2个校验位，得到50个码C2。执行该编码50次以形成8×150比特的矩形阵列，并且将其每行编码为166位的代码C1，并添加16个校验位。执行该编码八次以形成广义乘积码的码字，其包括8×16位和12行同步位之后的每一行。在从码字解码的代码C1中检测到错误，以产生用于校正代码C2的擦除信息。然后，原始阵列被复制。

2. 发明授权

US4682333A Decoder for decoding a two-stage encoded code 失效
标题翻译：用于解码两级编码的解码器
公开(公告)号：US4682333A
公开(公告)日：1987-07-21
申请号：US748402
申请日：1985-06-24
申请人： Ken Onishi , Yasuo Sugiyama
发明人： Ken Onishi , Yasuo Sugiyama
IPC分类号： G11B20/18 , H03M13/27 , H03M13/29 , G06F11/10
CPC分类号： H03M13/29
摘要： A decoder for decoding a code C which is two-stage encoded by a C.sub.1 code ((N, K, D) Q dimensional code) and a C.sub.2 code ((n, k, d) q dimensional code), which includes: a C.sub.1 decoder including an error correction means for conducting an error correction of the errors below the number [(D-1)/2] to output the decoded word, and a weight generator which generates wj (j=1, 2, . . . , n) when i (i=0 to [(D-1)/2 ]) errors are corrected and an error detection (correction disability) is judged; a C.sub.2 decoder for decoding the C.sub.2 code including a forfeiture error correction means for judging the position j of the wj among the weight vector w in the received word r which is obtained in accordance with the decoded word output from the C.sub.1 decoder, and conducting a forfeiture error decoding. A weighted distance calculating means for calculating the weighted distance .rho..sup.(k) between the decoded word r.sup.(k) and the received word r when a decoded word in each of K=0, 1, . . . , [(D-1)/2] is obtained; the C.sub.2 decoder also including a comparator for comparing the weighted distance .rho..sup.(k) and the integer .tau., outputs the decoded word r.sup.(k) as a correct decoded word when the .rho..sup.(k) is smaller than or equal to .tau., and the correction disability signal when the .rho..sup.(k) is larger than .tau. or no decoded word is obtained by the forfeiture error correction means.
摘要翻译：用于对由C1码（（N，K，D）Q维码）进行两级编码的码C和C2码（（n，k，d）q维码）的解码器，其包括： C1解码器，包括用于对数字[（D-1）/ 2]以下的误差进行误差校正的误差校正装置，以输出解码字;以及权重发生器，其生成wj（j = 1,2，...，，n）当i（i = 0至[（D-1）/ 2]）错误被校正并且错误检测（校正残差）被判断时; C2解码器，用于对包括无效纠错装置的C2码进行解码，用于根据从C1解码器输出的解码字获得的接收字r中的加权矢量w中的wj的位置j，没收错误解码。一种加权距离计算装置，用于当K = 0,1，...中的每个解码字时，计算解码字r（k）和接收字r之间的加权距离rho（k）。。。，[（D-1）/ 2] C2解码器还包括用于比较加权距离rho（k）和整数τ的比较器，当rho（k）小于或等于τ时，将解码字r（k）输出为正确解码字，并且校正残差信号，当rho（k）大于τ或无解码字时，由没收错误校正装置获得。

3. 发明授权

US09601221B2 Opening and closing device for access port that opens to working platform of reactor vessel 有权
公开(公告)号：US09601221B2
公开(公告)日：2017-03-21
申请号：US13263468
申请日：2010-06-08
申请人： Atsushi Sugiura , Takumi Hori , Kenji Nishikawa , Ken Onishi , Noriaki Shimonabe , Satoshi Tsuzuki , Ikuo Wakamoto
发明人： Atsushi Sugiura , Takumi Hori , Kenji Nishikawa , Ken Onishi , Noriaki Shimonabe , Satoshi Tsuzuki , Ikuo Wakamoto
IPC分类号： G21C19/02 , G21C13/00 , G21C19/20
CPC分类号： G21C19/02 , G21C13/00 , G21C19/207 , Y02E30/40
摘要： An opening and closing device that opens and closes an access port opened from a substantially cylindrical working platform disposed inside a reactor vessel and used to access a nozzle stub of the reactor vessel from the inside of the working platform, the opening and closing device includes: a cover that is slidable along an outer peripheral surface or an inner peripheral surface of the working platform from a closing position where the access port is closed to an opening position where the access port is opened; and moving device for sliding the cover.

4. 发明申请

US20150130298A1 VIBRATION POWER GENERATOR 有权
标题翻译：振动发电机
公开(公告)号：US20150130298A1
公开(公告)日：2015-05-14
申请号：US14397763
申请日：2012-05-02
申请人： Hiromori Nomura , Ken Onishi , Masataka Bando
发明人： Hiromori Nomura , Ken Onishi , Masataka Bando
IPC分类号： H02K7/18 , H02P9/00
CPC分类号： H02K7/1876 , H02K16/00 , H02K35/02 , H02K2213/03 , H02P9/00
摘要： The vibration power generator includes: a plurality of permanent magnets (1, 2) integrated together to have given inter-magnet gaps under a state in which the same poles of the permanent magnets are opposed to each other; and a plurality of coils (3, 4) arranged on respective outer peripheries of the plurality of permanent magnets so as to have a distance from the plurality of permanent magnets, and is configured to generate an electric power through relative movement of the plurality of permanent magnets and the plurality of coils. A relationship between a length of the opposed coils and a length of the permanent magnet is set so that the length of the coils is larger than the length of the permanent magnet and equal to or smaller than a sum of the length of the permanent magnet and a length of the inter-magnet gap.
摘要翻译：所述振动发电机包括：多个永磁体（1,2），其在所述永久磁铁的相同磁极彼此相对的状态下集成在一起以具有给定的磁体间隙; 以及多个线圈（3,4），其布置在所述多个永磁体的相应外周上，以便与所述多个永磁体具有距离，并且被配置为通过所述多个永磁体的相对运动而产生电力磁体和多个线圈。相对线圈的长度与永磁体的长度之间的关系被设定为使得线圈的长度大于永磁体的长度，并且等于或小于永磁体的长度和磁体间隙的长度。

5. 发明申请

US20120257937A1 REPAIR DEVICE AND REPAIR METHOD 有权
标题翻译：维修设备和维修方法
公开(公告)号：US20120257937A1
公开(公告)日：2012-10-11
申请号：US13515670
申请日：2010-12-20
申请人： Ken Onishi
发明人： Ken Onishi
IPC分类号： B23B51/00 , B23B51/08 , B23B35/00 , B23B49/00
CPC分类号： G21C17/017 , B23B3/26 , B23B29/03489 , B23B41/00 , B23P23/02 , B23Q9/00 , B23Q9/0057 , G21C19/207 , Y10T29/511 , Y10T29/5157 , Y10T29/5168 , Y10T29/5199 , Y10T29/52 , Y10T82/125 , Y10T82/22 , Y10T408/03 , Y10T408/16 , Y10T408/558 , Y10T408/5583
摘要： This repair device includes a casing, a slide shaft slidably arranged with respect to the casing, a turn table rotatably arranged with respect to the slide shaft, a cutting mechanism installed on the turn table and including a cutting tool, and an advancing and retracting mechanism that displaces a radius of rotation of the cutting mechanism with respect to rotations of the turn table forward and backward. In a state where the casing is centered and positioned with respect to the pipe, the turn table is rotationally displaced while the slide shaft slides in an axial direction, and the advancing and retracting mechanism displaces the cutting mechanism forward and backward. Accordingly, the cutting tool helically turns along an inner peripheral shape of the pipe to cut an inner periphery of the pipe.
摘要翻译：该修理装置包括壳体，相对于壳体可滑动地设置的滑动轴，相对于滑动轴可旋转地设置的转台，安装在转台上并包括切割工具的切割机构，以及前进和后退机构其相对于转台的旋转向前和向后移动切割机构的旋转半径。在壳体相对于管子居中定位的状态下，当滑动轴沿轴向滑动时，转台旋转移位，前进和后退机构向前和向后移动切割机构。因此，切割工具沿着管的内周形状螺旋状地旋转以切断管的内周。

6. 发明申请

US20080123746A1 HIGH EFFICIENCY ENCODER AND VIDEO INFORMATION RECORDING/REPRODUCING APPARATUS 失效
标题翻译：高效编码器和视频信息记录/再现设备
公开(公告)号：US20080123746A1
公开(公告)日：2008-05-29
申请号：US11929098
申请日：2007-10-30
申请人： Tomohiro UEDA , Takashi Itow , Yoshinori Asamura , Ken Onishi , Hidetoshi Mishima
发明人： Tomohiro UEDA , Takashi Itow , Yoshinori Asamura , Ken Onishi , Hidetoshi Mishima
IPC分类号： H04N7/12 , H04B1/66 , G06T9/00
CPC分类号： H04N9/8042 , G11B20/00007 , G11B27/005 , G11B27/032 , G11B27/036 , G11B27/28 , G11B2220/20 , G11B2220/90 , G11B2220/91 , H04N5/78263 , H04N5/78266 , H04N5/9262 , H04N5/9264 , H04N5/928 , H04N7/012 , H04N9/8063 , H04N9/83 , H04N9/8355 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/115 , H04N19/136 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/177 , H04N19/179 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/61 , H04N19/87
摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.
摘要翻译：在执行运动补偿预测的高效编码器中，每n个场设定场内场。检测到场景变化的存在。当发生场景变化时，切换运动补偿预测的参考图像，或将场景改变之后的场设置为场内。

7. 发明申请

US20080112482A1 HIGH-EFFICIENCY ENCODER AND VIDEO INFORMATION RECORDING/REPRODUCING APPARATUS 失效
标题翻译：高效编码器和视频信息记录/再现设备
公开(公告)号：US20080112482A1
公开(公告)日：2008-05-15
申请号：US11929270
申请日：2007-10-30
申请人： Tomohiro UEDA , Takashi Itow , Yoshinori Asamura , Ken Onishi , Hidetoshi Mishima
发明人： Tomohiro UEDA , Takashi Itow , Yoshinori Asamura , Ken Onishi , Hidetoshi Mishima
IPC分类号： H04N7/40 , H04N7/32
CPC分类号： H04N9/8042 , G11B20/00007 , G11B27/005 , G11B27/032 , G11B27/036 , G11B27/28 , G11B2220/20 , G11B2220/90 , G11B2220/91 , H04N5/78263 , H04N5/78266 , H04N5/9262 , H04N5/9264 , H04N5/928 , H04N7/012 , H04N9/8063 , H04N9/83 , H04N9/8355 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/115 , H04N19/136 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/177 , H04N19/179 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/61 , H04N19/87
摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.
摘要翻译：在执行运动补偿预测的高效编码器中，每n个场设定场内场。检测到场景变化的存在。当发生场景变化时，切换运动补偿预测的参考图像，或将场景改变之后的场设置为场内。

8. 发明申请

US20060133487A1 HIGH EFFICIENCY ENCODER AND VIDEO INFORMATION RECORDING/REPRODUCING APPARATUS 失效
标题翻译：高效编码器和视频信息记录/再现设备
公开(公告)号：US20060133487A1
公开(公告)日：2006-06-22
申请号：US11276501
申请日：2006-03-02
申请人： TOMOHIRO UEDA , Takashi Itow , Yoshinori Asamura , Ken Onishi , Hidetoshi Mishima
发明人： TOMOHIRO UEDA , Takashi Itow , Yoshinori Asamura , Ken Onishi , Hidetoshi Mishima
IPC分类号： H04N7/12 , H04N11/04 , H04B1/66 , H04N11/02
CPC分类号： H04N9/8042 , G11B20/00007 , G11B27/005 , G11B27/032 , G11B27/036 , G11B27/28 , G11B2220/20 , G11B2220/90 , G11B2220/91 , H04N5/78263 , H04N5/78266 , H04N5/9262 , H04N5/9264 , H04N5/928 , H04N7/012 , H04N9/8063 , H04N9/83 , H04N9/8355 , H04N19/105 , H04N19/107 , H04N19/114 , H04N19/115 , H04N19/136 , H04N19/137 , H04N19/142 , H04N19/172 , H04N19/177 , H04N19/179 , H04N19/18 , H04N19/42 , H04N19/46 , H04N19/503 , H04N19/577 , H04N19/61 , H04N19/87
摘要： In a high-efficiency encoder which performs motion-compensation prediction, an intra-field is set every n fields. The presence of a scene change is detected. When a scene change occurs, a reference picture of motion-compensation prediction is switched, or the field immediately after the scene change is set as an intra-field.
摘要翻译：在执行运动补偿预测的高效编码器中，每n个场设定场内场。检测到场景变化的存在。当发生场景变化时，切换运动补偿预测的参考图像，或将场景改变之后的场设置为场内。

9. 发明授权

US06977964B1 Digital VTR for recording and replaying data depending on replay modes 失效
标题翻译：数字VTR用于根据重放模式记录和重放数据
公开(公告)号：US06977964B1
公开(公告)日：2005-12-20
申请号：US09541088
申请日：2000-03-31
申请人： Masako Asamura , Satoshi Kurahashi , Tomohiro Ueda , Taketoshi Hibi , Tatsuo Yamasaki , Junko Ishimoto , Tohru Inoue , Ken Onishi
发明人： Masako Asamura , Satoshi Kurahashi , Tomohiro Ueda , Taketoshi Hibi , Tatsuo Yamasaki , Junko Ishimoto , Tohru Inoue , Ken Onishi
IPC分类号： G11B15/087 , G11B15/18 , G11B15/467 , G11B15/52 , G11B27/00 , G11B27/30 , H04N5/7826 , H04N5/783 , H04N9/804 , H04N9/82 , H04N9/877 , H04N9/888 , H04N7/12 , H04N7/26
CPC分类号： G11B15/087 , G11B15/18 , G11B15/1875 , G11B15/4673 , G11B15/52 , G11B27/005 , G11B27/3027 , G11B2220/90 , H04N5/78263 , H04N5/783 , H04N9/8042 , H04N9/8227 , H04N9/877 , H04N9/888
摘要： A digital VTR for magnetically recording and replaying a bit stream, includes a detector, an extractor, a mode designator, and an output unit. The detector detects intra-picture data in the bit stream being replayed from tracks in a magnetic medium. The extractor extracts the intra-picture data from the bit stream based on output from the detector. The mode designator designates one of a normal replay and a slow replay as a replay mode. The slow replay is replay performed at a speed slower than normal replay. The output unit stores the extracted intra-picture data, and outputs only the extracted intra-picture data as replay picture data when the slow replay mode is designated.
摘要翻译：用于磁记录和重放比特流的数字VTR包括检测器，提取器，模式指示符和输出单元。检测器检测从磁介质中的轨迹重放的比特流中的图像内数据。提取器根据来自检测器的输出从比特流中提取图像内数据。模式指示符指定正常重放和慢速重播中的一个作为重放模式。慢播放的播放速度比普通播放速度慢。输出单元存储所提取的图像内数据，并且当指定了慢重放模式时，仅将所提取的图像内数据作为重放图像数据输出。

10. 发明授权

US6085022A Digital VTR for recording special replay video data in track areas designated for digital video and digital audio 失效
标题翻译：数字录像机用于在指定用于数字视频和数字音频的轨道区域中记录特殊重放视频数据
公开(公告)号：US6085022A
公开(公告)日：2000-07-04
申请号：US238071
申请日：1999-01-27
申请人： Tomohiro Ueda , Taketoshi Hibi , Junko Ishimoto , Masako Asamura , Nobuyoshi Okumura , Sadayuki Inoue , Tohru Inoue , Ken Onishi
发明人： Tomohiro Ueda , Taketoshi Hibi , Junko Ishimoto , Masako Asamura , Nobuyoshi Okumura , Sadayuki Inoue , Tohru Inoue , Ken Onishi
IPC分类号： H04N5/783 , G11B5/008 , G11B5/09 , G11B15/18 , G11B15/44 , G11B15/46 , G11B15/467 , G11B15/473 , G11B20/00 , G11B20/12 , G11B20/18 , G11B27/00 , G11B27/30 , H03M13/00 , H04N5/7826 , H04N5/913 , H04N5/92 , H04N9/804 , H04N9/82
CPC分类号： H04N9/8042 , G11B15/1816 , G11B15/1875 , G11B15/44 , G11B15/4678 , G11B20/1201 , G11B27/005 , G11B27/3027 , G11B5/0086 , G11B5/09 , H04N9/8047 , G11B15/463 , G11B20/00086 , G11B20/1809 , G11B2220/90 , H04N5/78263 , H04N5/783 , H04N5/913 , H04N9/8227
摘要： Data seperating means extracts intra-frame or intra-field encoded blocks from an intra-frame or inter-field encoded digital encoded, and inter-frame or inter-field encoded digital video signal, and a digital audio signal contained in an input bit stream. Error correction code appending means appends error correction codes to the extracted intra-encoded blocks. Recording means records the data having the error correction code appended, in special replay data recording areas predefined on the magnetic recording tape. During fast replay or slow replay, error correction is achieved even for tile replay signal with a low output level and a poor symbol rate.
摘要翻译：数据分离装置从帧内或场间编码的数字编码和帧间或场间编码数字视频信号以及包含在输入比特流中的数字音频信号提取帧内或场内编码块。纠错码附加装置将纠错码附加到提取的帧内编码块。记录装置将具有附加的纠错码的数据记录在磁记录带上预定义的特殊重放数据记录区域中。在快速重放或慢速重播期间，即使对于具有低输出电平和差的符号率的瓦片重放信号也能实现纠错。

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