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1. 发明授权

US07358629B2 Electromagnetic actuator 失效
标题翻译：电磁执行器
公开(公告)号：US07358629B2
公开(公告)日：2008-04-15
申请号：US10569778
申请日：2004-08-27
申请人： Masami Yamamoto , Akihiro Ito , Masato Tanaka , Shinji Morinaga , Tetsuya Iwamoto
发明人： Masami Yamamoto , Akihiro Ito , Masato Tanaka , Shinji Morinaga , Tetsuya Iwamoto
IPC分类号： H02K37/14 , H02K1/00
CPC分类号： H02K37/16 , H02K1/141
摘要： The rotational torque of an electromagnetic actuator having a stator and rotor, such as a stepping motor, is increased.The electromagnetic actuator includes a rotor (30) having multiple magnetic poles (Nr1, Nr2, Nr3, Nr4, Nr5, Sr1, Sr2, Sr3, Sr4, Sr5) on a circumferential surface (31) and a plurality of stators (10, 20) in an electromagnet form. The stator (10, 20) has a pair of magnetic poles (13, 14, 23, 24) facing the circumferential surface (31) of the rotor (30), and an auxiliary yoke (40, 50) made of a soft magnetic material member extending in a circumferential direction (A) over an angular range (γ1, γ2) larger than a spread angle (α) of the magnetic poles (Nr, Sr) of the rotor (30) in the circumferential direction (A) is provided between the pair of magnetic poles (13, 14, 23, 24).
摘要翻译：具有诸如步进电机的定子和转子的电磁致动器的转矩增加。电磁致动器包括具有多个磁极（Nr 1，N 2，N 3，N 3，N 4）的转子（30） / SUB，Nr 5，Sr 1，Sr 2，Sr 3，Sr 4， / SUB>，Sr 5），并且以电磁体形式存在多个定子（10,20）。定子（10,20）具有面对转子（30）的圆周面（31）的一对磁极（13,14,23,24）和由软磁体制成的辅助磁轭（40,50）材料构件在大于圆周方向（A）上的转子（30）的磁极（Nr，Sr）的扩展角（α）的角度范围（γ1，γ2）上沿圆周方向（A）延伸，设置在所述一对磁极（13,14,23,24）之间。

2. 发明申请

US20070018513A1 Electromagnetic actuator 失效
标题翻译：电磁执行器
公开(公告)号：US20070018513A1
公开(公告)日：2007-01-25
申请号：US10569778
申请日：2004-08-27
申请人： Masami Yamamoto , Akihiro Ito , Masato Tanaka , Shinji Morinaga , Tetsuya Iwamoto
发明人： Masami Yamamoto , Akihiro Ito , Masato Tanaka , Shinji Morinaga , Tetsuya Iwamoto
IPC分类号： H02K37/14 , H02K1/00
CPC分类号： H02K37/16 , H02K1/141
摘要： The rotational torque of an electromagnetic actuator having a stator and rotor, such as a stepping motor, is increased. The electromagnetic actuator includes a rotor (30) having multiple magnetic poles (Nr1, Nr2, Nr3, Nr4, Nr5, Sr1, Sr2, Sr3, Sr4, Sr5) on a circumferential surface (31) and a plurality of stators (10, 20) in an electromagnet form. The stator (10, 20) has a pair of magnetic poles (13, 14, 23, 24) facing the circumferential surface (31) of the rotor (30), and an auxiliary yoke (40, 50) made of a soft magnetic material member extending in a circumferential direction (A) over an angular range (γ1, γ2) larger than a spread angle (α) of the magnetic poles (Nr, Sr) of the rotor (30) in the circumferential direction (A) is provided between the pair of magnetic poles (13, 14, 23, 24).
摘要翻译：具有诸如步进电机的定子和转子的电磁致动器的转矩增加。电磁致动器包括具有多个磁极（Nr 1，N 2，N 3，N 3，N 4）的转子（30） / SUB，Nr 5，Sr 1，Sr 2，Sr 3，Sr 4， / SUB>，Sr 5），并且以电磁体形式存在多个定子（10,20）。定子（10,20）具有面对转子（30）的圆周面（31）的一对磁极（13,14,23,24）和由软磁体制成的辅助磁轭（40,50）材料构件在大于圆周方向（A）上的转子（30）的磁极（Nr，Sr）的扩展角（α）的角度范围（γ1，γ2）上沿圆周方向（A）延伸，设置在所述一对磁极（13,14,23,24）之间。

3. 发明授权

US5974225A Video data recording and reproducing apparatus and method thereof 失效
公开(公告)号：US5974225A
公开(公告)日：1999-10-26
申请号：US109773
申请日：1998-07-02
申请人： Tetsuya Iwamoto , Akira Sugiyama , Hiroshi Inamura , Atsumu Soda , Junichi Ogikubo
发明人： Tetsuya Iwamoto , Akira Sugiyama , Hiroshi Inamura , Atsumu Soda , Junichi Ogikubo
IPC分类号： G11B20/12 , G11B27/032 , G11B27/036 , G11B27/30 , H04N5/7826 , H04N9/804 , H04N9/806 , H04N9/877 , H04N5/917 , H04N7/26
CPC分类号： H04N9/8042 , G11B20/1208 , G11B27/036 , G11B27/3027 , G11B2020/10592 , G11B2220/90 , G11B27/032 , H04N5/78266 , H04N9/8063 , H04N9/877
摘要： A video data recording apparatus which divides video data which has been compressed and encoded in units of groups of pictures (GOPs) comprised of the video data of a predetermined plurality of frames into a plurality of data blocks of a predetermined format, adding a GOP identifying code for identifying a GOP of compressed and encoded video data, recording on a predetermined number of slanted tracks on the tape the plurality of data blocks. Also, a video data reproduction apparatus which reproduces the video data recorded by the video data recording apparatus by simple tracking control.

4. 发明授权

US07853365B2 Optimal load distributing system 有权
标题翻译：最优负荷分配系统
公开(公告)号：US07853365B2
公开(公告)日：2010-12-14
申请号：US12112550
申请日：2008-04-30
申请人： Tetsuya Iwamoto , Tsuneo Watanabe
发明人： Tetsuya Iwamoto , Tsuneo Watanabe
IPC分类号： G05D17/00
CPC分类号： H02J3/00 , H02J2003/007 , Y02E60/76 , Y04S40/22
摘要： A system manages an optimal load distribution of a total output of a power plant composed of a plurality of units. Plant specifications data of each unit required for optimal load distribution is input and stored. Optimal load distribution calculating carries out a calculation based on data stored. The result of the calculation is stored. A sending-end characteristic curve, a fuel cost curve, a curve of the load optimally distributed to each unit versus the total output, a fuel cost curve for the total output, and fuel cost curves for comparison between a conventional load distribution and the optimal load distribution based on stored data are displayed. An optimal load distribution schedule displays a power transmission time schedule table, a power transmission time schedule curve, and a fuel cost comparison table for different operating schemes.
摘要翻译：系统管理由多个单元组成的发电厂的总输出的最佳负载分布。输入和存储最佳负载分配所需的每个单元的工厂规格数据。最优负荷分布计算基于存储的数据进行计算。存储计算结果。发送端特征曲线，燃料成本曲线，最佳分配给每个单位的负荷与总输出的曲线，总输出的燃料成本曲线以及用于在常规负载分布与最优值之间进行比较的燃料成本曲线显示基于存储数据的负载分配。最佳的负荷分布计划显示不同运行方案的电力传输时间表，电力传输时间表，曲线和燃料成本比较表。

5. 发明授权

US07908866B2 Gas turbine combustor 有权
标题翻译：燃气轮机燃烧器
公开(公告)号：US07908866B2
公开(公告)日：2011-03-22
申请号：US11660268
申请日：2006-03-17
申请人： Eigo Kato , Mitsuru Kondo , Tatsuo Ishiguro , Masaki Ono , Tetsu Konishi , Tetsuya Iwamoto
发明人： Eigo Kato , Mitsuru Kondo , Tatsuo Ishiguro , Masaki Ono , Tetsu Konishi , Tetsuya Iwamoto
IPC分类号： F02C1/00 , F02G3/00
CPC分类号： F23R3/42 , F01D9/023 , F01D11/005 , F05D2230/642 , F23R3/60 , F23R2900/00005
摘要： An object of the present invention is to provide a gas turbine combustor with improved fatigue resistance of a combustor. It is possible to intentionally reduce a stiffness of each of flanges of upper and lower walls of an end portion (outlet) of the tail pipe of the gas turbine combustor. It is possible to reduce a stiff difference between the upper and lower walls of the end portion (outlet) of the tail pipe section and side walls. Thus, it is possible to reduce compulsion deformation caused due to thermal stress generated in the end portion (outlet) of the tail pipe section on the operation of the conventional gas turbine combustor, and to reduce high stress easy to generate in the side plate. As a result, the gas turbine combustor with high fatigue resistance can be realized.
摘要翻译：本发明的目的是提供一种具有改进的燃烧器的抗疲劳性的燃气轮机燃烧器。可以有意地降低燃气轮机燃烧器的尾管的端部（出口）的上壁和下壁的每个凸缘的刚度。可以减少尾管部分的端部（出口）和侧壁的上壁和下壁之间的刚性差。因此，能够减少由于在现有的燃气轮机燃烧器的运转时尾管部的端部（出口）产生的热应力引起的强制变形，并且能够降低侧板容易产生的高应力。结果，能够实现耐疲劳性高的燃气轮机燃烧器。

6. 发明申请

US20080010989A1 Gas Turbine Combustor 有权
标题翻译：燃气轮机燃烧器
公开(公告)号：US20080010989A1
公开(公告)日：2008-01-17
申请号：US11660268
申请日：2006-03-17
申请人： Eigo Kato , Mitsuru Kondo , Tatsuo Ishiguro , Masaki Ono , Tetsu Konishi , Tetsuya Iwamoto
发明人： Eigo Kato , Mitsuru Kondo , Tatsuo Ishiguro , Masaki Ono , Tetsu Konishi , Tetsuya Iwamoto
IPC分类号： F02C1/00
CPC分类号： F23R3/42 , F01D9/023 , F01D11/005 , F05D2230/642 , F23R3/60 , F23R2900/00005
摘要： An object of the present invention is to provide a gas turbine combustor with improved fatigue resistance of a combustor. It is possible to intentionally reduce a stiffness of each of flanges of upper and lower walls of an end portion (outlet) of the tail pipe of the gas turbine combustor. It is possible to reduce a stiff difference between the upper and lower walls of the end portion (outlet) of the tail pipe section and side walls. Thus, it is possible to reduce compulsion deformation caused due to thermal stress generated in the end portion (outlet) of the tail pipe section on the operation of the conventional gas turbine combustor, and to reduce high stress easy to generate in the side plate. As a result, the gas turbine combustor with high fatigue resistance can be realized.
摘要翻译：本发明的目的是提供一种具有改进的燃烧器的抗疲劳性的燃气轮机燃烧器。可以有意地降低燃气轮机燃烧器的尾管的端部（出口）的上壁和下壁的每个凸缘的刚度。可以减少尾管部分的端部（出口）和侧壁的上壁和下壁之间的刚性差。因此，能够减少由于在现有的燃气轮机燃烧器的运转时尾管部的端部（出口）产生的热应力引起的强制变形，并且能够降低侧板容易产生的高应力。结果，能够实现耐疲劳性高的燃气轮机燃烧器。

7. 发明授权

US07012964B1 Method and device for data transmission 有权
标题翻译：用于数据传输的方法和装置
公开(公告)号：US07012964B1
公开(公告)日：2006-03-14
申请号：US09719791
申请日：1999-04-16
申请人： Hiroshi Nakano , Yasuo Iwasaki , Yoshihiro Murakami , Tetsuya Iwamoto , Katsumi Tahara , Hitoshi Sakamoto , James Hedley Wilkinson
发明人： Hiroshi Nakano , Yasuo Iwasaki , Yoshihiro Murakami , Tetsuya Iwamoto , Katsumi Tahara , Hitoshi Sakamoto , James Hedley Wilkinson
IPC分类号： H04N7/12 , H04N11/02
CPC分类号： H04N21/8547 , H04N5/77 , H04N9/7925 , H04N9/8042 , H04N9/806 , H04N19/132 , H04N19/172 , H04N19/46 , H04N19/61 , H04N19/70 , H04N19/89 , H04N21/235 , H04N21/2389 , H04N21/435 , H04N21/4385
摘要： Data indicative of a transfer mode of a transmission packet may be inserted into a payload portion contained in a serial digital transfer interface (SDTI) transmission packet. Also, data indicative of a timing mode of the transmission packet may be inserted into this payload portion. As the transfer mode, there may be provided a synchronous transfer mode and an isochronous transfer mode in addition to an asynchronous transfer mode. A timing mode may prescribe a timing mode in which a transmission packet may be transferred in synchronism with a field of a transmission frame. There may be provided a normal mode using a first field, an advanced mode using a second field and a dual mode using both fields. Depending upon the manner in which the timing mode is set, a system delay between the transmission and the reception can be minimized.
摘要翻译：可以将指示传输分组的传输模式的数据插入到包含在串行数字传输接口（SDTI）传输分组中的有效载荷部分中。此外，可以将表示发送分组的定时模式的数据插入该有效载荷部分。作为传送模式，除了异步传送模式之外，还可以提供同步传送模式和等时传送模式。定时模式可以规定发送分组可以与传输帧的字段同步地传送的定时模式。可以提供使用第一场的正常模式，使用第二场的高级模式和使用两个场的双模式。根据定时模式的设置方式，传输和接收之间的系统延迟可以最小化。

8. 发明授权

US5940574A Audio and video data recording and reproduction using track ID data 失效
标题翻译：使用轨迹ID数据记录和再现音频和视频数据
公开(公告)号：US5940574A
公开(公告)日：1999-08-17
申请号：US815918
申请日：1997-03-13
申请人： Tetsuya Iwamoto , Hiroshi Inamura
发明人： Tetsuya Iwamoto , Hiroshi Inamura
IPC分类号： H04N5/7826 , G11B5/008 , G11B5/027 , G11B15/02 , G11B15/087 , G11B15/467 , G11B20/00 , G11B20/18 , G11B27/10 , G11B27/30 , G11B27/32 , H04N9/804 , H04N5/95
CPC分类号： G11B15/087 , G11B15/4675 , G11B15/4676 , G11B27/107 , G11B27/3027 , G11B27/32 , H04N9/8042 , G11B15/02 , G11B2220/90 , G11B5/0086 , H04N5/78263
摘要： A recording system adds a track identification (ID) data for identifying each of the slant tracks, in units of GOP, on a tape during the recording of compressed video and audio data. A tape transport is controlled as a function of a longitudinal control signal recorded on a longitudinal track of the tape if a playback control head can normally reproduce the control signal. If, however, the playback control head cannot reproduce the longitudinal control signal, the tape transport is controlled as a function of a slant control signal containing the track ID data previously recorded on the tape. Hence, the tape transport is accurately maintained even if a problem occurs with the playback control head.
摘要翻译：记录系统在记录压缩视频和音频数据期间，在磁带上添加用于以GOP为单位识别每个倾斜磁迹的磁道标识（ID）数据。如果播放控制头可以正常地再现控制信号，则磁带传送被作为记录在磁带的纵向轨道上的纵向控制信号的函数来控制。然而，如果播放控制头不能再现纵向控制信号，则根据包含先前记录在磁带上的磁道ID数据的倾斜控制信号来控制磁带传输。因此，即使播放控制头发生问题，也能够精确地保持磁带传送。

9. 发明授权

US06834083B1 Data transmitting method and data transmitter 失效
标题翻译：数据传输方式和数据发射机
公开(公告)号：US06834083B1
公开(公告)日：2004-12-21
申请号：US09719792
申请日：2001-03-26
申请人： Katsumi Tahara , Yasuo Iwasaki , Tetsuya Iwamoto , James Hedley Wilkinson
发明人： Katsumi Tahara , Yasuo Iwasaki , Tetsuya Iwamoto , James Hedley Wilkinson
IPC分类号： H04N712
CPC分类号： H04N21/4342 , G11B27/032 , G11B27/3027 , G11B2220/90 , H04N5/765 , H04N9/8042 , H04N9/8063 , H04N9/8205 , H04N21/23602
摘要： This invention relates to a data transmission method or the like for use in transmitting video data, audio data or the like. There is transmitted a serial digital transfer interface transmission packet in which an interval of each line of a video frame comprises an end synchronizing code area into which an end synchronizing code is inserted, an ancillary data area into which ancillary data is inserted, a start synchronizing code area into which a start synchronizing code is inserted and a payload area. Into the payload area, there are inserted first data containing extension data having stream information and second data containing main data comprising video data and/or audio data at the picture unit of video data. The stream information is information which indicates whether or not the picture unit belongs to a pre-roll interval located ahead of an editing interval, whether or not the picture unit belongs to an editing interval and whether or not the picture unit belongs to a post-roll interval located behind an editing interval. A reception side becomes able to positively edit data on a VTR, for example, by effectively utilizing the stream information.
摘要翻译：本发明涉及用于传输视频数据，音频数据等的数据传输方法等。发送串行数字传输接口传输分组，其中视频帧的每行的间隔包括其中插入结束同步代码的结束同步码区域，辅助数据插入到其中的辅助数据区域，开始同步代码区域，其中插入开始同步代码和有效负载区域。在有效载荷区域中，插入包含具有流信息的扩展数据的第一数据和包含视频数据和/或音频数据的主数据的第二数据在视频数据的图像单元。流信息是指示图像单元是否属于编辑间隔之前的前贴片间隔的信息，图像单元是否属于编辑间隔，以及图像单元是否属于后期编辑间隔，滚动间隔位于编辑间隔之后。接收侧能够通过例如有效利用流信息来正确编辑VTR上的数据。

10. 发明授权

US06611652B1 Video data recording/reproducing system, audio/video data recording/reproducing device, its system, and data reproducing device 失效
标题翻译：视频数据记录/再现系统，音频/视频数据记录/再现装置，其系统和数据再现装置
公开(公告)号：US06611652B1
公开(公告)日：2003-08-26
申请号：US08860537
申请日：1997-10-31
申请人： Tetsuya Iwamoto , Yoshinori Suzuki , Hiroshi Inamura , Atsumu Soda , Tatsuji Yamazaki , Junichi Ogikubo , Soichiro Niho , Nirokazu Ito , Hiroyuki Fujita , Yuichi Kojima
发明人： Tetsuya Iwamoto , Yoshinori Suzuki , Hiroshi Inamura , Atsumu Soda , Tatsuji Yamazaki , Junichi Ogikubo , Soichiro Niho , Nirokazu Ito , Hiroyuki Fujita , Yuichi Kojima
IPC分类号： H04N576
CPC分类号： H04N9/8042 , G11B5/0086 , G11B15/026 , G11B15/125 , G11B15/1875 , G11B15/4671 , G11B20/1208 , G11B27/005 , G11B27/031 , G11B27/032 , G11B27/10 , G11B27/3027 , G11B2020/10833 , G11B2220/90 , H04N5/222 , H04N5/765 , H04N5/783 , H04N5/945 , H04N9/797 , H04N9/885
摘要： An AV data input/output controlling circuit is connected through a data bus to a synchronous-asynchronous conversion circuit and through a control bus to a recording and reproduction controlling circuit. The AV data input/output controlling circuit inputs and outputs audio and/or video data of a normal data rate. The AV data input/output controlling circuit also inputs and outputs audio and/or video data of a higher data rate than usual. In the data recording and reproducing apparatus, audio and/or video data is transferred through a data bus synchronized with a reference synchronization signal S28 etc., the audio and/or video data input from an external unit is recorded in a storage device, and the audio and/or video data recorded in the storage device is reproduced and supplied to the outside.
摘要翻译： AV数据输入/输出控制电路通过数据总线连接到同步异步转换电路，并通过控制总线连接到记录和再现控制电路。 AV数据输入/输出控制电路输入和输出正常数据速率的音频和/或视频数据。 AV数据输入/输出控制电路还输入和输出比平常更高数据速率的音频和/或视频数据。在数据记录和再现装置中，通过与参考同步信号S28等同步的数据总线传送音频和/或视频数据，将从外部单元输入的音频和/或视频数据记录在存储装置中，记录在存储装置中的音频和/或视频数据被再现并提供给外部。

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