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1. 发明授权

US4524380A Chroma signal recording and reproducing circuit 失效
标题翻译：色度信号记录和再现电路
公开(公告)号：US4524380A
公开(公告)日：1985-06-18
申请号：US447387
申请日：1982-12-07
申请人： Akira Shibata , Keiichi Komatsu , Tomomitsu Kuroyanagi , Noboru Kojima
发明人： Akira Shibata , Keiichi Komatsu , Tomomitsu Kuroyanagi , Noboru Kojima
IPC分类号： H04N5/923 , H04N9/79 , H04N9/793 , H04N9/83 , H04N9/84 , H04N9/898 , H04N9/491
CPC分类号： H04N5/923 , H04N9/7933 , H04N9/7936 , H04N9/83 , H04N9/84 , H04N9/898
摘要： A chroma signal recording and reproducing circuit of a magnetic recording and reproducing apparatus having a recording circuit for frequency-modulating a luminance signal of a color video signal, low-frequency converting a chroma signal and frequency-multiplexing those signals for recording and a reproducing circuit for frequency-converting the low-frequency converted chroma signal in a reproduced signal and frequency-demodulating the FM luminance signal to reproduce a color video signal is disclosed. The circuit comprises a chroma signal recording circuit including a first ACC circuit and a first frequency converter connected to the first ACC circuit, and a chroma signal reproducing circuit including a second ACC circuit, a second frequency converter connected to the second ACC circuit, a comb filter connected to the second frequency converter and a deemphasis circuit connected to the output of the comb filter.
摘要翻译：具有用于对彩色视频信号的亮度信号进行频率调制的记录电路，对色度信号进行低频转换和频率复用这些用于记录的信号的磁记录和再现装置的色度信号记录和再现电路以及再生电路用于对再现信号中的低频转换色度信号进行频率转换，并对FM亮度信号进行频率解调以再现彩色视频信号。该电路包括色度信号记录电路，该色度信号记录电路包括连接到第一ACC电路的第一ACC电路和第一变频器，以及包括第二ACC电路的色度信号再现电路，连接到第二ACC电路的第二变频器，梳子连接到第二变频器的滤波器和连接到梳状滤波器的输出的去加重电路。

2. 发明授权

US4497004A Picture reproducing apparatus in a helical scanning video tape recorder 失效
标题翻译：螺旋式扫描磁带录像机中的图像重放装置
公开(公告)号：US4497004A
公开(公告)日：1985-01-29
申请号：US384742
申请日：1982-06-02
申请人： Akira Shibata , Makoto Konosu , Teizo Tamura , Koichi Hirose , Kuniaki Miura , Noboru Kojima , Keiichi Komatsu
发明人： Akira Shibata , Makoto Konosu , Teizo Tamura , Koichi Hirose , Kuniaki Miura , Noboru Kojima , Keiichi Komatsu
IPC分类号： G11B20/02 , H04N5/931 , G11B5/52
CPC分类号： G11B20/02 , H04N5/9315 , H01F2038/143
摘要： A picture reproducing apparatus for a helical scanning video tape recorder including an impedance transformer; a video head connected to the input of the impedance transformer; a resonance circuit connected to the output of the impedance transformer; a pre-amplifier connected to the output of the resonance circuit; a feedback resistor connected between the junction of the pre-amplifier and resonance circuit and the output of the pre-amplifier; and an output terminal connected to the output of the pre-amplifier. The impedance transformer has the output impedance four times as high as the input impedance thereof.
摘要翻译：一种用于包括阻抗变换器的螺旋扫描磁带录像机的图像再现装置; 连接到所述阻抗变换器的输入的视频头; 连接到所述阻抗变换器的输出的谐振电路; 连接到谐振电路的输出的前置放大器; 连接在前置放大器和谐振电路的接点与前置放大器的输出端之间的反馈电阻器; 以及连接到前置放大器的输出端的输出端子。阻抗变压器的输出阻抗为输入阻抗的四倍。

3. 发明授权

US4466026A Record/reproduce circuit for VTR 失效
标题翻译：录像/再生电路
公开(公告)号：US4466026A
公开(公告)日：1984-08-14
申请号：US349519
申请日：1982-02-17
申请人： Kuniaki Miura , Akira Shibata , Noboru Kojima , Keiichi Komatsu , Teizo Tamura , Makoto Konosu , Yasuji Moriyama
发明人： Kuniaki Miura , Akira Shibata , Noboru Kojima , Keiichi Komatsu , Teizo Tamura , Makoto Konosu , Yasuji Moriyama
IPC分类号： G11B5/027 , G11B15/14 , H04N5/14 , H04N5/93 , G11B5/02 , H04N5/782
CPC分类号： G11B15/14 , H04N5/93
摘要： A record/reproduce circuit for VTR comprising two normal reproducing heads with different azimuth angles, a special reproducing head with the same azimuth angle as that of the one normal reproducing head, a rotary transformer through which signals from these heads are supplied to a static circuit section, a change-over means for alternately switching a signal from the special reproducing head and a signal from the other normal reproducing head with a different azimuth angle from that of the special reproducing head, a feedback type preamplifier for amplifying the output of the change-over means, and another feedback-type preamplifier for amplifying a signal from the normal reproducing head with the same azimuth angle as that of the special reproducing head.
摘要翻译：一种用于VTR的记录/再现电路，包括具有不同方位角的两个正常再现头，具有与一个正常再现头的方位角相同的方位角的专用再现头，通过该旋转变压器将来自这些磁头的信号提供给静态电路切换装置，用于交替地切换来自专用再现头的信号和来自另一正常再现头的信号与来自专用再现头的方位角不同的方位角;反馈型前置放大器，用于放大变化的输出以及另一个反馈型前置放大器，用于以与特殊再现头相同的方位角放大来自正常再现头的信号。

4. 发明授权

US4497000A Magnetic recording/reproducing apparatus 失效
标题翻译：磁记录/再现装置
公开(公告)号：US4497000A
公开(公告)日：1985-01-29
申请号：US471129
申请日：1983-03-01
申请人： Toshimichi Terada , Keiichi Komatsu , Akira Shibata , Kenji Satoh
发明人： Toshimichi Terada , Keiichi Komatsu , Akira Shibata , Kenji Satoh
IPC分类号： H04N5/7826 , G11B5/588 , G11B5/592 , G11B15/467 , G11B5/55
CPC分类号： G11B15/4678 , G11B5/5922
摘要： A magnetic recording/reproducing apparatus for sequentially recording each of four pilot signals of different frequencies on each video track to be multiplexed with a video signal and reproducing the video signal and the pilot signals at which time the pilot signals are separated from the video signal and used as a tracking signal to control the transport speed of the magnetic tape, wherein upon reproduction the levels of the pilot signals reproduced from the right and left adjacent video tracks are detected and one of the reproduced pilot signals from the right and left adjacent tracks is controlled in its level so that the tape travelling speed is controlled to make the center of the video head scan the same position on the track as upon recording.
摘要翻译：一种磁记录/再现装置，用于在每个视频轨道上依次记录不同频率的四个导频信号中的每一个以与视频信号复用并再现视频信号和导频信号，此时导频信号与视频信号分离;以及用作跟踪信号以控制磁带的传输速度，其中在再现时检测从左右相邻视频磁道再现的导频信号的电平，并且来自左右相邻磁道的再现的导频信号之一是控制其水平，使得磁带行进速度被控制，使得视频头的中心在记录时扫描轨道上的相同位置。

5. 发明授权

US4556917A Magnetic recording/reproducing apparatus for video and sound 失效
标题翻译：用于视频和声音的磁记录/再现装置
公开(公告)号：US4556917A
公开(公告)日：1985-12-03
申请号：US466479
申请日：1983-02-15
申请人： Akira Shibata , Keiichi Komatsu
发明人： Akira Shibata , Keiichi Komatsu
IPC分类号： G11B20/00 , G11B5/027 , H04N5/923 , H04N9/79 , H04N9/793 , H04N9/802 , H04N9/82 , H04N9/83 , H04N9/835 , H04N5/78
CPC分类号： H04N9/8355 , H04N5/923 , H04N9/7933 , H04N9/7936
摘要： Disclosed is a magnetic recording/reproducing apparatus, in which a luminance signal and a carrier chrominance signal are separated from a composite color video signal, a luminance carrier signal is frequency-modulated with the luminance signal, a frequency of a subcarrier signal of the carrier chrominance signal is frequency-converted into a low band frequency so as to dispose the carrier chrominance signal in the frequency band lower than the lower side band of the luminance signal, a sound carrier signal is frequency-modulated with an aural signal, the aural signal is disposed in the frequency band between the luminance signal and the carrier chrominance signal, and the video signal and the aural signal are frequency-multiplexed and recorded. A comb line filter is inserted in a recording luminance signal processing circuit for separating the luminance signal from the composite color video signal and for processing the luminance signal.
摘要翻译：公开了一种磁记录/再现装置，其中亮度信号和载波色度信号与复合彩色视频信号分离，亮度载波信号用亮度信号进行频率调制，载波的子载波信号的频率色度信号被频率转换为低频带频率，以将载波色度信号置于低于亮度信号的下侧频带的频带中，声音载波信号用听觉信号进行频率调制，听觉信号被布置在亮度信号和载波色度信号之间的频带中，并且视频信号和听觉信号被频率复用和记录。梳状滤波器插入记录亮度信号处理电路中，用于从合成彩色视频信号中分离出亮度信号并处理亮度信号。

6. 发明授权

US4891047A Process for dyeing fibers with a dye liquor containing granules of silica gel 失效
标题翻译：用含有硅胶颗粒的染液洗涤纤维的方法
公开(公告)号：US4891047A
公开(公告)日：1990-01-02
申请号：US932241
申请日：1986-11-19
申请人： Hrioshi Kato , Keiichi Komatsu
发明人： Hrioshi Kato , Keiichi Komatsu
IPC分类号： D06P1/673
CPC分类号： D06P1/67383 , Y10S8/917 , Y10S8/918 , Y10S8/924
摘要： A process for dyeing fibers. Fibers are dyed in a dye liquor containing granules of silica gel.
摘要翻译：染色纤维的方法。纤维在含有硅胶颗粒的染液中染色。

7. 发明授权

US4992891A Dual record/read head video recording and playback apparatus with fade-in function 失效
标题翻译：具有淡入功能的双记录/读头视频录放设备
公开(公告)号：US4992891A
公开(公告)日：1991-02-12
申请号：US303749
申请日：1989-01-27
申请人： Keiichi Komatsu , Shinji Ozaki , Shigeyuki Itoh , Hikaru Masui , Yoshizumi Watatani
发明人： Keiichi Komatsu , Shinji Ozaki , Shigeyuki Itoh , Hikaru Masui , Yoshizumi Watatani
IPC分类号： H04N5/91 , G11B5/027 , G11B27/032 , H04N5/265 , H04N5/782 , H04N9/793 , H04N9/80
CPC分类号： H04N5/2621 , G11B27/032 , H04N5/265 , H04N5/782 , H04N9/793 , H04N9/80
摘要： A pair of recording heads are mounted on a rotary cylinder for recording a video signal in slanted tracks on magnetic tape. The recording heads are mounted in a common plane and each has a different azimuthal angle. A pair of reading heads are mounted on the same rotary cylinder for reading the video signal recorded on the magnetic tape. The reading heads are mounted in a plane offset from the plane of the recording heads and have azimuthal angles that match the azimuthal angles of the recording heads. A mixing circuit mixes a component of the video signal ready from the magnetic tape by one of the recording heads with a video signal from a video signal source to generate a mixed video signal. The mixed video signal is returned to one of the recording heads for recordation on the magnetic tape.
摘要翻译：一对记录头安装在用于在磁带上的倾斜轨迹中记录视频信号的旋转圆筒上。记录头安装在公共平面中，每个具有不同的方位角。一对读取头安装在相同的旋转圆筒上，用于读取记录在磁带上的视频信号。读取头安装在与记录头的平面偏移的平面中，并且具有与记录头的方位角匹配的方位角。混合电路通过一个记录头将来自磁带的视频信号的分量与来自视频信号源的视频信号混合，以产生混合视频信号。混合视频信号返回到一个记录头，用于在磁带上记录。

8. 发明授权

US08441776B2 Solid electrolytic capacitor comprising two protective polymer films 有权
标题翻译：固体电解电容器包含两个保护性聚合物膜
公开(公告)号：US08441776B2
公开(公告)日：2013-05-14
申请号：US13033122
申请日：2011-02-23
申请人： Keiichi Komatsu , Koichi Nishimura , Takeshi Sano
发明人： Keiichi Komatsu , Koichi Nishimura , Takeshi Sano
IPC分类号： H01G4/06 , H01G5/013 , H01G9/00 , H01G9/02
CPC分类号： H01G9/0425 , H01G9/0036 , H01G9/028 , H01G9/15
摘要： An aspect of the invention provides a solid electrolyte capacitor that comprises: an anode body; a dielectric layer formed on the surface of the anode body; a first polymer film formed on the dielectric layer and containing a first polymer; a second polymer film formed on the first polymer film and containing a second polymer that is different from the first polymer; a conducting polymer layer formed on the second polymer film and containing a conducting polymer that is different from the second polymer; and a cathode layer formed on the conducting polymer layer, wherein the first polymer film has a larger work function than that of the conducting polymer layer.
摘要翻译：本发明的一个方面提供了一种固体电解质电容器，其包括：阳极体; 形成在所述阳极体的表面上的电介质层; 形成在介电层上并含有第一聚合物的第一聚合物膜; 形成在第一聚合物膜上并含有不同于第一聚合物的第二聚合物的第二聚合物膜; 形成在所述第二聚合物膜上并且含有不同于所述第二聚合物的导电聚合物的导电聚合物层; 以及形成在导电聚合物层上的阴极层，其中第一聚合物膜具有比导电聚合物层更大的功函数。

9. 发明授权

US4901297A Optical magnetic recording and reproducing method and apparatus capable of prolonging a recording time 失效
标题翻译：能够延长记录时间的光学磁记录和再现方法和装置
公开(公告)号：US4901297A
公开(公告)日：1990-02-13
申请号：US871
申请日：1987-01-06
申请人： Keiichi Komatsu , Shinji Ozaki , Hikaru Masui , Ken Kubo
发明人： Keiichi Komatsu , Shinji Ozaki , Hikaru Masui , Ken Kubo
IPC分类号： G11B5/02 , G11B7/003 , G11B7/09 , G11B11/10 , G11B11/105 , G11B15/467 , G11B15/62 , H04N5/84 , H04N9/82
CPC分类号： G11B15/62 , G11B11/10517 , G11B11/10532 , G11B11/10576 , G11B11/10595 , G11B15/467 , G11B7/003 , G11B7/09 , G11B7/0925 , H04N5/84 , H04N9/82
摘要： An optical magnetic recording and reproducing apparatus and method including an optical beam scanner for scanning a recording medium with an optical beam and forming a track having a predetermined angle with respect to the traveling direction of the recording medium, a magnetic field applying arrangement for applying the magnetic field onto the recording medium, and optical beam generator for generating the optical beam.
摘要翻译：一种光磁记录和再现装置和方法，包括：用于用光束扫描记录介质的光束扫描器，并形成相对于记录介质行进方向具有预定角度的轨道;磁场施加装置，磁场到记录介质上，以及用于产生光束的光束发生器。

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