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21. 发明专利

JP2008278721A Ultrasonic actuator device 审中-公开
标题翻译：超声致动器装置
公开(公告)号：JP2008278721A
公开(公告)日：2008-11-13
申请号：JP2007122596
申请日：2007-05-07
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ADACHI YUSUKE , HONJO KENICHI , KARITA YOSHIHIRO
IPC分类号： H02N2/00
摘要： PROBLEM TO BE SOLVED: To solve the problem that an intermittent frequency falls within an audible range of human being and noise is generated because a driving signal is intermittently controlled using the intermittent frequency in microfeed. SOLUTION: The intermittent frequency is set within the range from an audible frequency to a driving frequency, so that an ultrasonic actuator having less noise can be provided. Further, an ON-time in intermittent drive is set to any multiple of one cycle of the driving frequency, so that an ultrasonic actuator having further less noise can be provided. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题为了解决间歇频率落在人的可听范围内的问题，由于通过微距间歇的间歇频率间歇地控制驱动信号，因此产生噪声。解决方案：将间歇频率设定在从可听频率到驱动频率的范围内，从而可以提供噪声较小的超声波致动器。此外，间歇驱动中的接通时间被设定为驱动频率的一个周期的任何倍数，使得可以提供具有更小噪声的超声致动器。版权所有（C）2009，JPO＆INPIT

22. 发明专利

JP2008278686A Stepping motor driver 审中-公开
标题翻译：步进电机驱动器
公开(公告)号：JP2008278686A
公开(公告)日：2008-11-13
申请号：JP2007121338
申请日：2007-05-02
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAKAHARA MASAYUKI , FUJINAKA HIROSHI
IPC分类号： H02P8/00 , H02P8/10
摘要： PROBLEM TO BE SOLVED: To provide a stepping motor driver for driving a stepping motor with low noise. SOLUTION: On the basis of an excitation amplitude value AMPIN different in every phase and a phase difference correction amount PHMODIN between the respective phases, specified excitation data stored in a ROM 21 is corrected to generate excitation signals of the stepping motor 11, so that the excitation signals are corrected so as to reduce a variation in rotational torque of the stepping motor 11. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供用于驱动低噪声步进电机的步进电机驱动器。解决方案：基于各相中不同的激励振幅值AMPIN和各相之间的相位差校正量PHMODIN，校正存储在ROM 21中的指定的激励数据，以产生步进电机11的激励信号，校正激励信号，以减少步进电动机11的转矩的变化。版权所有：（C）2009，JPO＆INPIT

23. 发明专利

JP2008278269A Data transmitter, data receiver and data transmitting/receiving system 审中-公开
标题翻译：数据发送器，数据接收器和数据发送/接收系统
公开(公告)号：JP2008278269A
公开(公告)日：2008-11-13
申请号：JP2007120304
申请日：2007-04-27
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： FUJIWARA KAZUNARI , AYAKI YASUSHI , NISHIMURA TAKUYA , SHIBATA KENICHI
IPC分类号： H04N7/16 , G11B20/10 , G11B27/00 , H04N5/765 , H04N5/91 , H04N7/173 , H04N21/41 , H04N21/436 , H04N21/442
CPC分类号： H04L63/061 , G11B20/00086 , G11B20/00181 , G11B20/0021 , G11B20/00666 , G11B20/00753 , G11B20/00768 , G11B20/00869 , G11B2020/10833 , H04L63/08 , H04L63/10 , H04L67/06 , H04L69/28 , H04N21/43615 , H04N21/43622 , H04N21/4367 , H04N21/4408 , H04N21/8355
摘要： PROBLEM TO BE SOLVED: To provide a data transmitter, a data receiver and a data transmitting/receiving system which can prevent the data receiver from suddenly becoming unable to view content data, in the middle of viewing the content data stores in the data transmitter. SOLUTION: The data transmitter 101 for transmitting content data, whose usage is limited, is provided with a data transmitting part 701 for transmitting content data to a first data receiver 103 for receiving the content data for viewing purpose and transmitting the content data to a second data receiver 102 for receiving the content data for moving purpose; a calculating means for calculating the timing for the transmission of the content data to the first and second data receivers by the data transmitting part 70 to be completed; and a notifying means for notifying the timing calculated by the calculating means to the first or second data receiver which is a transmission destination different from the first or second data receiver corresponding to the timing. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供数据发送器，数据接收器和数据发送/接收系统，可以防止数据接收器突然变得不能够观看内容数据，在查看内容数据存储的过程中数据发射机解决方案：用于发送使用限制的内容数据的数据发送机101设置有用于将内容数据发送到第一数据接收机103的数据发送部分701，用于接收用于观看目的的内容数据并发送内容数据到用于接收用于移动目的的内容数据的第二数据接收器102; 计算装置，用于计算由数据发送部分70完成的将内容数据发送到第一和第二数据接收器的定时; 以及通知装置，用于将由计算装置计算出的定时通知给与第一或第二数据接收器不同的发送目的地的第一或第二数据接收机对应于该定时。版权所有（C）2009，JPO＆INPIT

24. 发明专利

JP2008278130A Content-reproduction method, content-reproducing device, and content reproducing system 审中-公开
标题翻译：内容再现方法，内容再现装置和内容再现系统
公开(公告)号：JP2008278130A
公开(公告)日：2008-11-13
申请号：JP2007118417
申请日：2007-04-27
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HAMAI SHINJI
IPC分类号： H04N7/173 , H04N21/262 , H04N21/2668 , H04N21/431 , H04N21/482
摘要： PROBLEM TO BE SOLVED: To eliminate a sense of incompatibility that a viewer has, when a switching from a video content to a CM content or vice versa is suddenly performed. SOLUTION: A head content, a tail content, a CM head content, a tail CM content, and a middle content are stored in a video content server 5. A content-reproducing device 1 selects the content to be reproduced out of the head content, tail content, CM head content, tail CM content, and middle content according to whether the CM content is to be reproduced. Furthermore, the content reproducing device 1 determines the reproduction order of those contents including the CM content and reproduces them, in sequence. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：当从视频内容到CM内容的切换突然执行时，为了消除观众不兼容的感觉。解决方案：头部内容，尾部内容，CM头部内容，尾部CM内容和中间内容存储在视频内容服务器5中。内容再现装置1从内容再现装置1中选择要再现的内容根据CM内容是否被再现，头部内容，尾部内容，CM头部内容，尾部CM内容以及中间内容。此外，内容再现装置1依次确定包括CM内容的那些内容的再现顺序并再现它们。版权所有（C）2009，JPO＆INPIT

25. 发明专利

JP2008278075A Variable length encoding/decoding device 有权
标题翻译：可变长度编码/解码设备
公开(公告)号：JP2008278075A
公开(公告)日：2008-11-13
申请号：JP2007117774
申请日：2007-04-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： SHIGENOBU YUYA , WADA YOSHIYUKI , YAMAGUCHI SATORU , KIMURA KOZO , FURUTA TAKASHI
IPC分类号： H03M7/46 , H03M7/40 , H04N1/41 , H04N19/00 , H04N19/13 , H04N19/134 , H04N19/189 , H04N19/423 , H04N19/44 , H04N19/65 , H04N19/89 , H04N19/895 , H04N19/93
CPC分类号： H03M7/425
摘要： PROBLEM TO BE SOLVED: To quickly decode a code word whose variable length encoding has been performed. SOLUTION: A variable length encoding/decoding device 10 is provided with a segmentation part 100 for segmenting a bit column from a bit stream; a storage part 111 for storing a code word including one coefficient and corresponding decoded data and code length; a storage part 121 for storing a code word including two or more coefficients and corresponding decoded data and code length; a judgement part 110 for judging whether or not the code word stored in the storage part 111 is included in the segmented bit column, and for outputting the decoded data and code length of the code word; and a judgement part 120 for judging whether or not the word code stored in the storage part 121 is included in the segmented bit column, and for outputting the decoded data and code length of the code word. The segmentation part 100 segments the bit column in the same cycle as the cycle in which judgement has been made by the judgement part 110, and segments the bit column in the cycle next to the cycle when the judgement has been made by the judgement part 120. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：快速解码已执行可变长度编码的码字。解决方案：可变长度编码/解码装置10设置有分段部分100，用于从比特流分段比特列; 用于存储包括一个系数和相应的解码数据和代码长度的码字的存储部分111; 存储部分121，用于存储包括两个或多个系数的码字和相应的解码数据和码长; 用于判断存储在存储部分111中的代码字是否包括在分段位列中并用于输出解码数据和代码字的代码长度的判断部分110; 以及用于判断存储在存储部分121中的字代码是否包括在分段位列中并用于输出解码数据和代码字的代码长度的判断部分120。分割部分100以与判断部分110进行判断的周期相同的周期来分段比特列，并且当判断部分120做出判断时，在周期的旁边的周期中对比特列进行分段版权所有（C）2009，JPO＆INPIT

26. 发明专利

JP2008278003A Audio signal processing apparatus 审中-公开
标题翻译：音频信号处理设备
公开(公告)号：JP2008278003A
公开(公告)日：2008-11-13
申请号：JP2007117195
申请日：2007-04-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MATSUMOTO IZUMI , MORIKAWA SUNAO , HIBINO MASAYUKI
IPC分类号： H04R3/00
摘要： PROBLEM TO BE SOLVED: To provide an audio signal processing apparatus that enables a microphone to be suitably used for a vocal and for a speech.
SOLUTION: The audio signal processing apparatus 1 is an apparatus which mixes and outputs an audio signal and a microphone signal, and has a microphone signal adjuster 13 which adjusts one of the sound volume and sound quality of the microphone signal, and an audio signal detector 11 which detects whether the audio signal is present. The microphone signal adjuster 13 has: a vocal adjustment unit 61 where vocal adjustment characteristics suitable for use of the microphone 23 for a vocal are set; and a speech adjustment unit 63 where speech adjustment characteristics suitable for use of the microphone 23 for a speech are set, and is switched to the vocal adjustment unit 61 or speech adjustment unit 63 according to whether the audio signal is present.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种音频信号处理装置，其能够使麦克风适合于声音和语音。解决方案：音频信号处理装置1是混合并输出音频信号和麦克风信号的装置，并且具有麦克风信号调节器13，麦克风信号调节器13调节麦克风信号的音量和声音质量之一，音频信号检测器11，其检测音频信号是否存在。麦克风信号调节器13具有：声音调节单元61，其中设置适合于使用声音的麦克风23的声音调整特性; 以及语音调整单元63，其中设置适用于语音的麦克风23的语音调整特性，并根据音频信号是否被切换到声音调节单元61或语音调整单元63。版权所有（C）2009，JPO＆INPIT

27. 发明专利

JP2008277962A Optical receiver 审中-公开
标题翻译：光接收机
公开(公告)号：JP2008277962A
公开(公告)日：2008-11-13
申请号：JP2007116678
申请日：2007-04-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IWAMOTO MITSUHIRO , MIYAWAKI TAKESHI
IPC分类号： H04B10/25 , H04B10/40 , H04B10/50 , H04B10/60 , H04B10/66 , H04B10/80 , H04N7/10 , H04N7/16 , H04N21/61
摘要： PROBLEM TO BE SOLVED: To provide an optical receiver which is easily and flexibly adaptive to a service that a user uses and can easily expand the service. SOLUTION: The optical receiver 10 includes an access network optical connection termination unit 12 which terminates one end of an optical fiber 11, a power supply unit 13, a wavelength separation unit 14 which separates a wavelength of light transmitted through the optical fiber 11, and a communication module connection unit 15 where a communication module connected to the wavelength separation unit 14 is detachably mounted, and is so configured that at least any of a GE-ONU module 16, a V-ONU module A17, and a V-ONU module B18 can detachably be fitted and connected according to a desired optical communication service that the user uses. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种光接收器，其容易且灵活地适应于用户使用的服务并且可以容易地扩展服务。解决方案：光接收器10包括端接光纤11的一端的接入网络光连接终端单元12，电源单元13，分离透过光纤的光的波长的波长分离单元14 11和通信模块连接单元15，其中连接到波长分离单元14的通信模块可拆卸地安装，并且被配置为至少任意一个GE-ONU模块16，V-ONU模块A17和V -ONU模块B18可以根据用户使用的所需的光通信服务而可拆卸地安装和连接。版权所有（C）2009，JPO＆INPIT

28. 发明专利

JP2008277894A Imaging device, imaging method, and integrated circuit 审中-公开
标题翻译：成像装置，成像方法和集成电路
公开(公告)号：JP2008277894A
公开(公告)日：2008-11-13
申请号：JP2007115759
申请日：2007-04-25
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： YOSHIDA NORIYOSHI , NISHIKAWA SHOJI , FURUYA HIDEYUKI , MINE TADAKI
IPC分类号： H04N5/232 , H04N5/335 , H04N5/353 , H04N5/355 , H04N5/374 , H04N5/378
摘要： PROBLEM TO BE SOLVED: To widen the dynamic range that an imaging device needs to have without lowering resolution and deteriorating the S/N ratio. SOLUTION: In an imaging device 100, a wide-dynamic-range video signal having good S/N ratio and no deterioration in resolution can be obtained by substituting a short signal having inferior S/N ratio in a flat part by a long signal having good S/N ratio, and when the long signal is saturated, substituting by a corrected short signal obtained by adjusting the gain of the short signal. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了扩大成像装置需要具有的动态范围而不降低分辨率并降低S / N比。解决方案：在成像装置100中，通过将平坦部分中具有较差S / N比的短信号替换为一个平滑部分的一个短信号，可以获得具有良好S / N比并且没有分辨率劣化的宽动态范围视频信号长信号具有良好的信噪比，并且当长信号饱和时，用通过调整短信号的增益获得的校正短信来代替。版权所有（C）2009，JPO＆INPIT

29. 发明专利

JP2008277607A Light emitting device, linear light emitting device, surface light emitting device, liquid crystal display device and electronic equipment 审中-公开
标题翻译：发光装置，线性发光装置，表面发光装置，液晶显示装置和电子装置
公开(公告)号：JP2008277607A
公开(公告)日：2008-11-13
申请号：JP2007120690
申请日：2007-05-01
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： WAKABAYASHI SHINICHI , KUBOTA KOSUKE , NAKATANI TAKESHI , HORIUCHI TOSHIRO
IPC分类号： F21V8/00 , F21Y101/02 , G02F1/13357 , H01L33/50 , H01L33/56 , H01L33/60 , H01L33/62
CPC分类号： H01L2224/48091 , H01L2224/48247 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide a light emitting device, a linear light emitting device, a surface light emitting device, a liquid crystal display device and electronic equipment for improving the uniformity of luminance.
SOLUTION: This light emitting device is provided with: a light emitting element 42 mounted on a substrate 41; a reflecting member 43 for transmitting a portion of incident rays of light from the light emitting element 42 from a reflecting surface, and for reflecting the remaining incident rays of light toward an incident edge face 31A of a light guide plate 31 on the reflecting surface; and an overall reflecting member 45 for reflecting the rays of light transmitted from the reflecting surface through the reflecting member 43 toward the incident edge face 31A of the light guide plate 31 on the reflecting surface.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于提高亮度均匀性的发光器件，线性发光器件，表面发光器件，液晶显示器件和电子设备。解决方案：该发光装置设置有：安装在基板41上的发光元件42; 反射构件43，用于从反射表面发射来自发光元件42的入射光的一部分，并且用于将剩余的入射光线反射到反射表面上的导光板31的入射边缘面31A; 以及反射构件45，用于将从反射面透射的光线经反射构件43朝向反射面上的导光板31的入射边缘面31A反射。版权所有（C）2009，JPO＆INPIT

30. 发明专利

JP2008277507A Heat radiation printed wiring board, manufacturing method thereof, and module using the board 审中-公开
标题翻译：热辐射印刷线路板及其制造方法及使用板的模块
公开(公告)号：JP2008277507A
公开(公告)日：2008-11-13
申请号：JP2007118678
申请日：2007-04-27
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： ASAHI TOSHIYUKI , NAKAMURA SADASHI , HIRAI SHOGO , SHIMAZAKI YUKIHIRO , ECHIGO FUMIO
IPC分类号： H05K1/03
摘要： PROBLEM TO BE SOLVED: To solve the problem that a conventional printed wiring board has difficulty in radiating heat generated from an electronic component mounted thereon to the outside through a chassis or fins for heat radiation laminated on the printed wiring board.
SOLUTION: A heat radiative insulating layer 12 having high heat conduction performance and heat emissivity is used for an insulating layer of a printed wiring board. With this configuration, heat generated from an electronic component 16 mounted on the printed wiring board is radiated (or emitted) from the entire printed wiring board to the outside, thereby cooling the printed wiring board and the electronic component 16 mounted thereon.
COPYRIGHT: (C)2009,JPO&INPIT

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