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41. 发明授权

US06731347B1 Method for switching signal input based on device capability 有权
标题翻译：基于设备能力切换信号输入的方法
公开(公告)号：US06731347B1
公开(公告)日：2004-05-04
申请号：US09540150
申请日：2000-03-31
申请人： Hiroshi Takano , Satoshi Kobayashi , Kazuhiro Suzuki , Makoto Sato , Yuji Kimura
发明人： Hiroshi Takano , Satoshi Kobayashi , Kazuhiro Suzuki , Makoto Sato , Yuji Kimura
IPC分类号： H04N546
CPC分类号： H04N5/46 , G06Q30/06 , H04N5/4401 , H04N21/42638 , H04N21/42692 , H04N21/43632 , H04N21/4424 , H04N21/6143 , H04R3/00
摘要： A method and apparatus for switching input terminals based on device capability are disclosed. The method supplies a digital signal and an analog signal to a device. The method includes examination of whether or not a device is receiving a digital signal in an eligible format. The method also selects an analog input terminal to receive an analog signal unless the digital signal is being provided in the eligible format. The apparatus includes a digital input terminal to receive a digital signal, an analog input terminal to receive an analog signal, an IEEE1394 interface coupled with the digital input terminal, a HD decoder coupled with the IEEE1394 interface, a memory and a selector which selects the digital input terminal if the digital signal is in an eligible format for the device. The apparatus otherwise selects the analog input terminal. The selector may include a controller for examining whether or not the decoder is capable of decoding the digital signal, and a switch controlled by the controller so as to select the digital input terminal if the decoder is capable of decoding the digital signal, otherwise to select the analog input terminal.
摘要翻译：公开了一种基于设备能力切换输入端的方法和装置。该方法向设备提供数字信号和模拟信号。该方法包括检查设备是否以合格格式接收数字信号。该方法还选择模拟输入端子来接收模拟信号，除非数字信号以符合条件的格式提供。该装置包括用于接收数字信号的数字输入端子，用于接收模拟信号的模拟输入端子，与数字输入端子耦合的IEEE1394接口，与IEEE1394接口耦合的HD解码器，选择存储器和选择器数字输入端子，如果数字信号为设备的合格格式。该设备否则选择模拟输入端子。选择器可以包括用于检查解码器是否能够解码数字信号的控制器，以及由控制器控制的开关，以便如果解码器能够解码数字信号，则选择数字输入端，否则选择模拟输入端子。

42. 发明授权

US06526510B1 Signal reproducing method and apparatus, signal recording method and apparatus and signal recording system 有权
标题翻译：信号再生方法及装置，信号记录方法及装置及信号记录系统
公开(公告)号：US06526510B1
公开(公告)日：2003-02-25
申请号：US09207299
申请日：1998-12-08
申请人： Teruhiko Kori , Tadashi Ezaki , Akira Ogino , Yuji Kimura
发明人： Teruhiko Kori , Tadashi Ezaki , Akira Ogino , Yuji Kimura
IPC分类号： H04L900
CPC分类号： G11B20/00811 , G11B20/00086 , G11B20/00768 , G11B20/00884 , G11B20/10527 , H04N5/913 , H04N2005/91328 , H04N2005/91335
摘要： A signal reproducing method and apparatus in which the generation limitation information, such as a token or a ticket, contained in digital data, is recorded in analog signals. A reproducing device 20 reproduces, from a source disc S, picture data etc having the superimposed copyright control information for copying limitation and a ticket representing the generation limitation information specifying the number of times of possible copying or reproduction. The reproducing device 20 converts the picture data etc into analog baseband signals and detects the ticket. The reproducing device 20 superimposes the detected ticket on audio signals by watermark processing to output the resulting analog baseband signals.
摘要翻译：信号再现方法和装置，其中包含在数字数据中的诸如令牌或票的生成限制信息被记录在模拟信号中。再现装置20从源盘S再现具有用于复制限制的叠加的版权控制信息的图像数据等，以及表示指定可能的复制或再现次数的生成限制信息的票。再现装置20将图像数据等转换为模拟基带信号并检测该票。再现装置20通过水印处理将检测到的票券叠加在音频信号上，以输出所得到的模拟基带信号。

43. 发明授权

US06342924B1 Additional information superposition method and video signal outputting apparatus 失效
标题翻译：附加信息叠加方法和视频信号输出装置
公开(公告)号：US06342924B1
公开(公告)日：2002-01-29
申请号：US09392050
申请日：1999-09-08
申请人： Nozomu Ikeda , Akira Ogino , Takashi Kohashi , Yuji Kimura , Hisayoshi Moriwaki
发明人： Nozomu Ikeda , Akira Ogino , Takashi Kohashi , Yuji Kimura , Hisayoshi Moriwaki
IPC分类号： H04N708
CPC分类号： H04N7/0122 , H04N5/4401 , H04N5/913 , H04N7/08 , H04N19/467 , H04N21/4135 , H04N21/43632 , H04N21/440272 , H04N21/4408 , H04N21/8358 , H04N2005/91321 , H04N2005/91328 , H04N2005/91335 , H04N2005/9135 , H04N2005/91364
摘要： Disclosed herein are an additional information superposition method and a video signal outputting apparatus, wherein the additional information superposition method for superposing additional information spectrum spread with spread codes synchronized with a vertical synchronizing signal on a second video signal for forming an image of an aspect ratio of N:n which is to be converted into and outputted as a first video signal for forming an image of another aspect ratio of M:m, comprising the steps of setting a size of a unit block before conversion in the second video signal based on a size of a unit block after conversion to which one chip of spread codes for despreading determined in advance is allocated and contents of a conversion process into the first video signal, and superposing the additional information spectrum spread with the spread codes of one chip allocated for each unit block before conversion having the set size in such a manner as to allow the additional information to be extracted from the first video signal.
摘要翻译：本文公开了一种附加信息叠加方法和视频信号输出装置，其中用于将附加信息频谱扩展的扩展码与垂直同步信号同步的第二视频信号叠加的附加信息叠加方法，用于形成纵横比 N：n，其将被转换并作为用于形成M：m的另一宽高比的图像的第一视频信号，其包括以下步骤：基于第二视频信号在第二视频信号中设置转换之前的单位块的大小转换后的单元块的大小被分配给预先确定的解扩展码的一个码片，并将转换处理的内容分配到第一视频信号中，并且将附加信息频谱扩展为每个分配的一个码片的扩频码在具有设定大小的转换之前的单元块以允许附加信息的方式从第一视频信号中提取出来。

44. 发明授权

US06339449B1 Method and device for superimposing additional information on a video signal 失效
标题翻译：用于在视频信号上叠加附加信息的方法和装置
公开(公告)号：US06339449B1
公开(公告)日：2002-01-15
申请号：US09143972
申请日：1998-08-31
申请人： Nozomu Ikeda , Akira Ogino , Hisayoshi Moriwaki , Takashi Kohashi , Yuji Kimura
发明人： Nozomu Ikeda , Akira Ogino , Hisayoshi Moriwaki , Takashi Kohashi , Yuji Kimura
IPC分类号： H04N1120
CPC分类号： H04N5/913 , H04N2005/91321 , H04N2005/91328 , H04N2005/9135
摘要： An additional information signal is superimposed on a video signal at a very low level so that it does not stand out on the reproduced image. Spectral spreading code sequences are generated corresponding to different predetermined parts of the video signal. Bit information signals of the additional information signal made up of plural bits are spectrally spread by the spreading codes to generate spectrally spread bit information signals corresponding to the plural bits. The spectrally spread bit information signals are superimposed on corresponding different predetermined parts of the video signal. Because high priority bit information signals of the spectrally spread additional information signal are superimposed on high priority parts of the video signal, high priority information in the additional information can be protected even if the video signal is modified.
摘要翻译：附加信息信号以非常低的水平叠加在视频信号上，使得它不再显示在再现的图像上。对应于视频信号的不同预定部分产生频谱扩展码序列。由多个比特构成的附加信息信号的比特信息信号通过扩展码进行频谱扩展，以生成与多个比特对应的频谱扩展比特信息信号。频谱扩展的位信息信号被叠加在视频信号的对应的不同的预定部分上。由于频谱扩展的附加信息信号的高优先级比特信息信号被叠加在视频信号的高优先级部分上，所以即使视频信号被修改也可以保护附加信息中的高优先级信息。

45. 发明授权

US06295303B1 Method and device of superimposing an additional information signal on a video signal and detecting said additional information from said video signal 失效
标题翻译：在视频信号上叠加附加信息信号并从所述视频信号检测所述附加信息的方法和装置
公开(公告)号：US06295303B1
公开(公告)日：2001-09-25
申请号：US09145428
申请日：1998-09-01
申请人： Akira Ogino , Nozomu Ikeda , Yuji Kimura , Hisayoshi Moriwaki , Takashi Kohashi
发明人： Akira Ogino , Nozomu Ikeda , Yuji Kimura , Hisayoshi Moriwaki , Takashi Kohashi
IPC分类号： H04J300
CPC分类号： H04J13/0003 , H04J3/12 , H04J13/0077
摘要： A method of superimposing additional information on a video signal, transmitting it, and detecting the additional information from the transmitted video signal. The additional information is synchronized with a sync signal in the video signal, and generated in N(N≧1) unit intervals of one field of the video signal. Some predetermined unit intervals of the additional information generated in N(N≧1) unit intervals of one field of the video signal, are phase-inverted. The additional information is identified by detecting the information in unit intervals based on the sync signal in the video signal, and detecting that information in some predetermined unit intervals is inverted. The additional information is identified by detecting the information in unit intervals, and integrating the detection results with the information in inverted predetermined unit intervals inverted.
摘要翻译：一种将附加信息叠加在视频信号上的方法，将其发送，并从所发送的视频信号中检测附加信息。附加信息与视频信号中的同步信号同步，并且以视频信号的一个场的N（N> = 1）个单位间隔生成。在视频信号的一个场的N（N> = 1）个单位间隔中产生的附加信息的一些预定单位间隔被相位反相。通过基于视频信号中的同步信号检测单位间隔中的信息来识别附加信息，并且以某些预定单位间隔检测信息被反转。通过以单位间隔检测信息来识别附加信息，并且将检测结果与倒置的反转的预定单位间隔中的信息进行积分。

46. 发明授权

US5951958A Method for the preparation of rare earth phosphate of low overstoichiometric phosphorous content 失效
标题翻译：低化学计量磷含量稀土磷酸盐的制备方法
公开(公告)号：US5951958A
公开(公告)日：1999-09-14
申请号：US888757
申请日：1997-07-07
申请人： Yuji Kimura
发明人： Yuji Kimura
IPC分类号： C01B25/37 , C09K11/81 , C01F17/00
CPC分类号： C01B25/37
摘要： While a rare earth phosphate prepared by a conventional precipitation method by mixing an aqueous phosphoric acid solution and an aqueous solution of a rare earth salt usually contains an overstoichiometric amount of phosphorus, which is detrimental against luminescent phosphors prepared from the rare earth phosphate, the invention provides a method for the preparation of a rare earth phosphate of a greatly decreased overstoichiometric phosphorus content. The inventive method comprises adding, to either one of the aqueous phosphoric acid solution and the aqueous solution of a rare earth salt, a small amount of oxalic acid or a water-soluble oxalate such as ammonium oxalate so as to effect coprecipitation of a rare earth oxalate with the rare earth phosphate followed by calcination of the oxalate-containing phosphate so as to convert the excess of phosphorus into the phosphate by the reaction with the rare earth oxide formed from the rare earth oxalate by calcination.
摘要翻译：虽然通过常规沉淀法通过混合磷酸水溶液和稀土盐水溶液制备的稀土磷酸盐通常含有过量化学量的磷，这对由稀土磷酸盐制备的发光磷光体是有害的，但本发明提供了一种制备稀土磷酸盐的方法，该方法大大降低了超化学计量的磷含量。本发明的方法包括向磷酸盐水溶液和稀土盐水溶液中加入少量草酸或草酸铵等水溶性草酸盐，以实现稀土的共沉淀草酸盐与稀土磷酸盐接触，然后煅烧含草酸盐的磷酸盐，以通过与由稀土草酸盐形成的稀土氧化物的煅烧反应将过量的磷转化成磷酸盐。

47. 发明授权

US5861890A Multi-media reproduction processing apparatus 失效
标题翻译：多媒体再现处理装置
公开(公告)号：US5861890A
公开(公告)日：1999-01-19
申请号：US679336
申请日：1996-07-11
申请人： Hiroyuki Sakai , Takahiro Yamada , Masataka Musya , Yuji Kimura
发明人： Hiroyuki Sakai , Takahiro Yamada , Masataka Musya , Yuji Kimura
IPC分类号： G06F17/30 , G11B19/02 , G11B27/10 , G11B27/11 , G11B27/32 , G06F15/00
CPC分类号： G11B27/105 , G06F17/30017 , G11B19/02 , G11B27/11 , G11B27/329 , G11B2220/213 , G11B2220/2545
摘要： A storage medium stores image data, audio data and processing programs having different reproduction modes, such as recording systems or data format are stored as stream data. When a specific data is to be read out from the stream data, a mode discrimination data is separated from the data to generate mode information indicative of the recording system of the data and the algorithm for reproduction of the data on the basis of the separated mode discrimination data. Based on the mode information, switching of mode is performed to reproduce image data or audio data of one of the reproduction modes among the data recorded with a plurality of mutually distinct reproduction modes, by the processing program. If the processing program is common for reproduction of other data recorded on the storage medium, such processing program is previously stored for use in common for accelerating taking up of the reproduction processing apparatus.
摘要翻译：存储介质存储图像数据，具有不同再现模式的音频数据和处理程序，诸如记录系统或数据格式被存储为流数据。当要从流数据中读出特定数据时，模式识别数据与数据分离，以产生指示数据的记录系统的模式信息和用于基于分离模式再现数据的算法歧视数据。基于模式信息，通过处理程序，执行模式的切换以再现以多个相互不同的再现模式记录的数据中的再现模式之一的图像数据或音频数据。如果处理程序对于记录在存储介质上的其它数据的再现是共同的，则预先存储这种处理程序以共同使用，以加速占用再现处理装置。

48. 发明授权

US5790577A High output semiconductor laser element having robust electrode structure 失效
标题翻译：高输出半导体激光元件具有坚固的电极结构
公开(公告)号：US5790577A
公开(公告)日：1998-08-04
申请号：US722679
申请日：1996-09-30
申请人： Yuji Kimura , Kinya Atsumi , Katsunori Abe , Tetsuo Toyama
发明人： Yuji Kimura , Kinya Atsumi , Katsunori Abe , Tetsuo Toyama
IPC分类号： H01S5/00 , H01S5/042 , H01S3/18 , H01S3/19
CPC分类号： H01S5/0425 , H01L24/05 , H01L2224/04042 , H01L2224/45144 , H01L2224/48463 , H01L2924/12042
摘要： A high-output semiconductor laser element has one of a Cr/Pt/Au electrode and Cr/Ni/Au electrode as a P-type electrode to provide an electrode construction that is robust with respect to heat, high in reliability and stable for a long period of time. The P-type electrode is disposed on an N-type substrate via an epitaxial layer and defines a stripe 41 having a width of 100 .mu.m or more.
摘要翻译：高输出半导体激光器元件具有作为P型电极的Cr / Pt / Au电极和Cr / Ni / Au电极中的一种，以提供相对于热稳定的可靠性高的电极结构，并且对于很长一段时间 P型电极经由外延层配置在N型基板上，并且限定宽度为100μm以上的条纹41。

49. 发明授权

US5439656A Method for the preparation of a rare earth oxide powder 失效
标题翻译：稀土氧化物粉末的制备方法
公开(公告)号：US5439656A
公开(公告)日：1995-08-08
申请号：US227323
申请日：1994-04-14
申请人： Yuji Kimura , Shigeru Sakai
发明人： Yuji Kimura , Shigeru Sakai
IPC分类号： C01F17/00 , C04B35/50
CPC分类号： C01F17/005 , C01F17/0043
摘要： An improved method is proposed for the preparation of a powder of a rare earth oxide having good dispersibility containing no agglomerates of particles even without undertaking disintegration indispensable heretofore. The improved method comprises precipitation of a rare earth carbonate by the admixture of an aqueous solution of an inorganic rare earth salt with an aqueous solution of ammonium hydrogen carbonate in an excess amount over the stoichiometrically equivalent amount to give a slurry of the rare earth carbonate which is subjected to heating treatment in two steps each under specified conditions to effect aging of the carbonate precipitates. Characteristically, the aqueous slurry after the first aging treatment is subjected to an adjustment in three differently specified ways prior to the second aging treatment including, first, admixture of an additional amount of ammonium hydrogen carbonate, second, addition of water to decrease the solid content in the slurry and, third, addition of an inorganic acid to decrease the pH of the slurry.
摘要翻译：提出了一种改进的方法，用于制备即使不进行迄今不可或缺的分解的具有不含颗粒附聚物的良好分散性的稀土氧化物粉末。改进的方法包括通过将无机稀土盐的水溶液与过量的碳酸氢铵水溶液以化学计量当量的量混合来沉淀稀土碳酸盐，得到稀土碳酸盐的浆料，在规定条件下分两步进行加热处理，以使碳酸盐析出物老化。特征地，第一时效处理后的含水浆料在第二时效处理之前以三种不同的方式进行调节，包括：首先混合附加量的碳酸氢铵，其次，加入水以降低固含量在浆料中，第三，加入无机酸以降低浆料的pH。

50. 发明授权

US4866782A Pattern recognition method 失效
标题翻译：模式识别方法
公开(公告)号：US4866782A
公开(公告)日：1989-09-12
申请号：US250863
申请日：1988-09-29
申请人： Kazuo Sugie , Yoshimasa Sainen , Yuji Kimura , Tadashi Nishiyama
发明人： Kazuo Sugie , Yoshimasa Sainen , Yuji Kimura , Tadashi Nishiyama
IPC分类号： G01B11/02
CPC分类号： G01B11/024
摘要： According to this invention, light is radiated on a pattern to be measured while being scanned, and light reflected by the pattern is received so as to form a light intensity profile curve based on the reflection light corresponding to the pattern width of the pattern to be measured. Then, coefficients of optimal values are calculated by the method of least squares using three sets or more of pattern width values and light intensity values obtained from the light intensity profile curve. A pattern width value (X1) of the pattern to be measured is calculated using equation (II) below having these optimal values as coefficients. A very small line width of a resist film can be easily and accurately measured as a bottom value using an optical apparatus without being influenced by light interference at an edge portion of the pattern to be measured.y1=d/{1+a1.multidot.exp(-b1X1)} (II)y1=a1.sub.1 X.sup.n-2 +a1.sub.2 X.sup.n-3 . . . c1 (IV)
摘要翻译：根据本发明，在扫描时将光照射在要测量的图案上，并且接收由图案反射的光，以便基于与图案的图案宽度对应的反射光形成光强度曲线测量。然后，通过使用三组以上的图案宽度值和从光强度曲线图获得的光强度值，通过最小二乘法来计算最佳值的系数。使用以下这些最优值作为系数的等式（II）计算要测量的图案的图案宽度值（X1）。抗蚀剂膜的线宽可以容易且准确地测量，使用光学装置作为底值，而不受被测图案的边缘部分的光干涉的影响。 y1 = d / {1 + a1xexp（-b1X1）}（II）y1 = a11Xn-2 + a12Xn-3。。。 c1（IV）

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