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31. 发明授权

US4864424A Video signal recording/reproducing apparatus 失效
标题翻译：视频信号记录/再现装置
公开(公告)号：US4864424A
公开(公告)日：1989-09-05
申请号：US947414
申请日：1986-12-24
申请人： Atsuo Ochi , Masaaki Kobayashi , Akihiro Takeuchi , Kazuhiro Yamanishi
发明人： Atsuo Ochi , Masaaki Kobayashi , Akihiro Takeuchi , Kazuhiro Yamanishi
IPC分类号： H04N9/86 , H04N5/76 , H04N9/79 , H04N9/81 , H04N9/825
CPC分类号： H04N9/81 , H04N9/825
摘要： In a video signal recording/reproducing apparatus for recording and reproducing two-channel component signals, input two-channel component signals are processed separately from each other by two recording signal processing circuits to be recordable two-channel component signals. The recordable two-channel component signals are exchanged at predetermined intervals by a first switching circuit to be two combined signal each containing the recordable two-channel component signals which appear at periods corresponding to the exchanging invervals. The two combined signals are recorded on a recording medium via recording heads and reproduced from the recording medium via reproducing heads. The reproduced two combined signals are exchanged at the predetermined intervals by a second switching circuit to be the recordable two-channel component signals, which are thereafter processed separately from each other by two reproduced signal processing circuit to be the original two-channel component signals.
摘要翻译：在用于记录和再现双通道分量信号的视频信号记录/再现装置中，通过两个记录信号处理电路将输入的双通道分量信号彼此分开处理，以便可记录双通道分量信号。可记录的双通道分量信号由预定的间隔由第一切换电路交换为两个组合信号，每个组合信号包含出现在对应于交换反相器的周期的可记录的双通道分量信号。两个组合的信号通过记录头记录在记录介质上，并通过再现头从记录介质再现。再现的两个组合信号由第二切换电路以预定的间隔交换成可记录的双通道分量信号，然后由两个再现信号处理电路彼此分离成为原始双通道分量信号。

32. 发明授权

US4761690A Video tape recorder with particular format chrominance and luminance information 失效
标题翻译：具有特定格式色度和亮度信息的录像机
公开(公告)号：US4761690A
公开(公告)日：1988-08-02
申请号：US902957
申请日：1986-09-02
申请人： Kazuhiro Yamanishi , Masaaki Kobayashi , Akihiro Takeuchi , Atsuo Ochi , Yoshitomi Nagaoka
发明人： Kazuhiro Yamanishi , Masaaki Kobayashi , Akihiro Takeuchi , Atsuo Ochi , Yoshitomi Nagaoka
IPC分类号： H04N5/7826 , H04N9/81 , H04N9/86 , H04N9/79 , H04N9/84
CPC分类号： H04N5/78263 , H04N9/81 , H04N9/86
摘要： A video tape recorder which records video signals on a magnetic tape in such a manner that a first signal having luminance information and a second signal having chrominance information are recorded alternately on each track and the first signal recorded on each track is adjacent to the first signal recorded on an adjacent track and the second signal recorded on each track is adjacent to the second signal recorded on the adjacent track. The first signal and the second signal are exchanged every predetermined period L to obtain two combined signals each composed of the first and second signals which occur alternately at intervals of the predetermined period L.
摘要翻译：一种将磁带上的视频信号以具有亮度信息的第一信号和具有色度信息的第二信号的方式记录在每个磁道上并且记录在每个磁道上的第一信号与第一信号相邻的磁带录像机记录在相邻轨道上并且记录在每个轨道上的第二信号与记录在相邻轨道上的第二信号相邻。第一信号和第二信号在每个预定周期L进行交换以获得两个组合信号，每个组合信号由预定周期L间隔交替出现的第一和第二信号组成。

33. 外观设计

USD288083S Automobile tire 失效
公开(公告)号：USD288083S
公开(公告)日：1987-02-03
申请号：US611078
申请日：1984-05-17
申请人： Akihiro Takeuchi
设计人： Akihiro Takeuchi

34. 发明授权

US4307413A Comb filter device 失效
标题翻译：梳式过滤装置
公开(公告)号：US4307413A
公开(公告)日：1981-12-22
申请号：US112442
申请日：1980-01-16
申请人： Akihiro Takeuchi , Masa-aki Kobayashi
发明人： Akihiro Takeuchi , Masa-aki Kobayashi
IPC分类号： H04N9/78 , H04N9/535
CPC分类号： H04N9/78
摘要： A comb filter device has two operation modes, one mode being a conventional comb filter when input signals have high correlation between sequential lines, and the other mode being a simple amplifier when input signals have low or no line correlation. Therefore, this comb filter has little deterioration of vertical resolution of a television picture.
摘要翻译：梳状滤波器装置具有两种操作模式，当输入信号在连续线之间具有高相关性时，一种模式是传统的梳状滤波器，而当输入信号具有低或无线相关时，另一种模式是简单的放大器。因此，该梳状滤波器几乎不影响电视图像的垂直分辨率。

35. 发明授权

US07463295B2 Characteristic correction apparatus for gamma correcting an image based on the image type 有权
标题翻译：用于基于图像类型对图像进行伽马校正的特征校正装置
公开(公告)号：US07463295B2
公开(公告)日：2008-12-09
申请号：US10498968
申请日：2003-06-24
申请人： Ryoji Asada , Akihiro Takeuchi , Akira Usui , Yoshitaka Sakamoto , Takayuki Kimoto , Tamotsu Akeyama
发明人： Ryoji Asada , Akihiro Takeuchi , Akira Usui , Yoshitaka Sakamoto , Takayuki Kimoto , Tamotsu Akeyama
IPC分类号： H04N5/202 , H04N5/76 , H04N9/69 , G03F3/08
CPC分类号： H04N5/772 , H04N5/20 , H04N5/202 , H04N5/9201 , H04N9/69
摘要： The present invention includes a film or video image pickup signal recording/reproduction system having an image pickup apparatus outputting an image pickup signal, a recording apparatus recording the image pickup signal, a reproduction apparatus reproducing the recorded signal, a characteristic conversion apparatus switching the characteristic of the reproduced signal, and a display apparatus displaying the signal output from the characteristic conversion apparatus. The image pickup apparatus has two kinds of gamma curve characteristics. The gamma curve characteristic data is recorded by the recording apparatus and extracted by the reproduction apparatus. The gamma curve characteristic of a reproduction image is switched by the characteristic conversion apparatus depending on the data. The image is output on a display apparatus.
摘要翻译：本发明包括具有输出图像拾取信号的图像拾取装置的胶卷或视频图像拾取信号记录/再现系统，记录图像拾取信号的记录装置，再现记录信号的再现装置，特性转换装置，以及显示装置，显示从特征转换装置输出的信号。图像拾取装置具有两种伽马曲线特性。伽马曲线特征数据由记录装置记录并由再现装置提取。再现图像的伽马曲线特性根据数据由特征转换装置切换。图像在显示装置上输出。

36. 发明申请

US20050104987A1 Characteristic correcting device 有权
标题翻译：特征校正装置
公开(公告)号：US20050104987A1
公开(公告)日：2005-05-19
申请号：US10498968
申请日：2003-06-24
申请人： Ryoji Asada , Akihiro Takeuchi , Akira Usui , Yoshitaka Sakamoto , Takayuki Kimoto , Tamotsu Akeyama
发明人： Ryoji Asada , Akihiro Takeuchi , Akira Usui , Yoshitaka Sakamoto , Takayuki Kimoto , Tamotsu Akeyama
IPC分类号： H04N5/20 , H04N5/202 , H04N5/77 , H04N5/92 , H04N9/69 , H04N5/222
CPC分类号： H04N5/772 , H04N5/20 , H04N5/202 , H04N5/9201 , H04N9/69
摘要： The present invention includes a film or video image pickup signal recording/reproduction system having an image pickup apparatus outputting an image pickup signal, a recording apparatus recording the image pickup signal, a reproduction apparatus reproducing the recorded signal, a characteristic conversion apparatus switching the characteristic of the reproduced signal, and a display apparatus displaying the signal output from the characteristic conversion apparatus. The image pickup apparatus has two kinds of gamma curve characteristics. The gamma curve characteristic data is recorded by the recording apparatus and extracted by the reproduction apparatus. The gamma curve characteristic of a reproduction image is switched by the characteristic conversion apparatus depending on the data. The image is output on a display apparatus.
摘要翻译：本发明包括具有输出图像拾取信号的图像拾取装置的胶卷或视频图像拾取信号记录/再现系统，记录图像拾取信号的记录装置，再现记录信号的再现装置，特性转换装置，以及显示装置，显示从特征转换装置输出的信号。图像拾取装置具有两种伽马曲线特性。伽马曲线特征数据由记录装置记录并由再现装置提取。再现图像的伽马曲线特性根据数据由特征转换装置切换。图像在显示装置上输出。

37. 发明授权

US06858115B2 Process for reforming surface of substrate, reformed substrate and apparatus for the same 失效
标题翻译：用于重整基板表面，重整基板及其装置的方法
公开(公告)号：US06858115B2
公开(公告)日：2005-02-22
申请号：US10387466
申请日：2003-03-14
申请人： Hirozumi Azuma , Akihiro Takeuchi , Takaaki Matsuoka , Kazuyuki Tachi , Nobuo Kamiya
发明人： Hirozumi Azuma , Akihiro Takeuchi , Takaaki Matsuoka , Kazuyuki Tachi , Nobuo Kamiya
IPC分类号： C08J7/06 , C23C14/02 , C23C14/22 , C23C14/28 , C23C14/34
CPC分类号： C23C14/3471 , C23C14/02 , C23C14/22 , C23C14/28
摘要： Sputtering particles are deposited immediately after activating a surface of a substrate composed of a carbon-containing material. Accordingly, a process for reforming a surface of a substrate, a substrate with a reformed surface, and an apparatus therefor are provided in which the depositability and adhesiveness of the sputtering particles are improved. A vacuum ultraviolet light is generated by a laser beam. A surface of a substrate composed of a carbon-containing material is exposed to the generated vacuum ultraviolet light. As a result, the surface of the substrate is activated. Simultaneously therewith, a sputtering particles-generating device generates sputtering particles, such as neutral atoms, ions and clusters. The resultant sputtering particles are deposited on the activated surface of the substrate. Since the sputtering particles are deposited immediately after the surface of the substrate is activated, they are adhered firmly on the surface of the substrate.
摘要翻译：在活化由含碳材料构成的基材的表面后立即沉积溅射颗粒。因此，提供了改善基板表面，重整表面的基板及其设备的方法，其中提高了溅射颗粒的沉积能力和粘合性。通过激光束产生真空紫外线。由含碳材料构成的基板的表面暴露于产生的真空紫外光。结果，基板的表面被激活。与此同时，溅射颗粒发生装置产生诸如中性原子，离子和簇的溅射颗粒。所得到的溅射颗粒沉积在基板的活化表面上。由于在基板的表面被激活之后立即沉积溅射颗粒，所以它们牢固地粘附在基板的表面上。

38. 发明授权

US6115537A Digital signal recording and reproducing apparatus 失效
标题翻译：数字信号记录和再现装置
公开(公告)号：US6115537A
公开(公告)日：2000-09-05
申请号：US389954
申请日：1995-02-17
申请人： Masazumi Yamada , Yukio Kurano , Kenji Kunitake , Yuzo Murakami , Akira Iketani , Chiyoko Matsumi , Yasuo Hamamoto , Akihiro Takeuchi
发明人： Masazumi Yamada , Yukio Kurano , Kenji Kunitake , Yuzo Murakami , Akira Iketani , Chiyoko Matsumi , Yasuo Hamamoto , Akihiro Takeuchi
IPC分类号： H04N5/00 , H04N5/7826 , H04N5/783 , H04N7/52 , H04N9/804 , H04N9/82 , H04N5/782 , H04N5/917
CPC分类号： H04N21/4147 , H04N21/236 , H04N21/434 , H04N9/8042 , H04N5/78263 , H04N5/783 , H04N9/8227 , H04N9/8233
摘要： In a digital signal recording and reproducing apparatus, digital input data is transmitted in a transmission packet format and is recorded in a recording packet format. In a recording stage, an auxiliary signal generator (3) generates an auxiliary signal for special reproduction in the transmission packet format, and the digital and auxiliary signals are converted into respective recording packets by means of recording signal converters (5, 6). Recording means (9, 10) performs a specific recording process on the recording packets and an identification signal for identifying between the recording packets of the digital signal and of the auxiliary signal. While in a reproducing stage, reproduction signal processing means (14, 15) performs a specific reproduction process on the reproduction signal to thereby reconstruct the recording packets and the identification signal. A packet selector (16) detects the reconstructed identification signal to determine whether the recording packet is of the digital signal or of the auxiliary signal, and then the digital signal or auxiliary signal is reconstructed by a signal reconstructor (17) in the transmission format using the selected recording packet, whereby a high quality image output conforming to the transmission format used in the normal reproductions mode is also obtained during the special reproduction modes.
摘要翻译：在数字信号记录和再现装置中，数字输入数据以传输分组格式发送，以记录分组格式记录。在记录阶段，辅助信号发生器（3）以发送分组格式生成用于特殊再现的辅助信号，并通过记录信号转换器（5,6）将数字和辅助信号转换成各自的记录分组。记录装置（9,10）对记录包执行特定记录处理，以及用于识别数字信号和辅助信号的记录包之间的识别信号。在再现阶段，再现信号处理装置（14,15）对再现信号执行特定的再现处理，从而重建记录包和识别信号。分组选择器（16）检测重建的识别信号以确定记录分组是数字信号还是辅助信号，然后数字信号或辅助信号由传输格式的信号重构器（17）重建，使用所选择的记录包，由此在特殊再现模式期间也获得符合正常再现模式中使用的传输格式的高质量图像输出。

39. 发明授权

US4812783A Phase locked loop circuit with quickly recoverable stability 失效
标题翻译：锁相环电路具有快速恢复的稳定性
公开(公告)号：US4812783A
公开(公告)日：1989-03-14
申请号：US88218
申请日：1987-08-24
申请人： Masahiro Honjo , Akihiro Takeuchi , Atsuo Ochi , Shinichi Aki , Yukio Nakagawa , Masaaki Kobayashi
发明人： Masahiro Honjo , Akihiro Takeuchi , Atsuo Ochi , Shinichi Aki , Yukio Nakagawa , Masaaki Kobayashi
IPC分类号： H03L7/199 , H04N5/12 , H04N5/956 , H04N5/06
CPC分类号： H04N5/126 , H03L7/199 , H04N5/956
摘要： A PLL circuit for a phase comparator, a low-pass filter (LPF), a voltage-controlled oscillator (VCO) and a frequency divider. A first control circuit is responsive to a discontinuous phase change of a reference signal of the PLL circuit for inhibiting the operation of the phase comparator or disconnecting the LPF from the phase comparator during a predetermined period so that the discontinuous phase change information is not transmitted through the LPF to the VCO. At the same time, a second control circuit resets the frequency divider by a pulse of the reference signal after the discontinuous phase change or applies a voltage corresponding to the discontinuous phase change to the VCO so that the output signal of the frequency divider is locked in phase to the reference signal after the discontinuous phase change. With the cooperation of the first and second control circuits, the PLL circuit quickly recovers its stable state after the discontinuous phase change of the reference signal.
摘要翻译：用于相位比较器的PLL电路，低通滤波器（LPF），压控振荡器（VCO）和分频器。第一控制电路响应于PLL电路的参考信号的不连续相位变化，用于在预定时段期间禁止相位比较器的操作或者从相位比较器断开LPF，使得不连续相位变化信息不通过 LPF到VCO。同时，第二控制电路在不连续相变之后通过参考信号的脉冲复位分频器，或将与不连续相位相对应的电压施加到VCO，使得分频器的输出信号被锁定在不连续相变之后与参考信号相位。通过第一和第二控制电路的协调，PLL电路在参考信号的不连续相变之后快速恢复其稳定状态。

40. 外观设计

USD294812S Automobile tire 失效
公开(公告)号：USD294812S
公开(公告)日：1988-03-22
申请号：US725297
申请日：1985-04-19
申请人： Akihiro Takeuchi
设计人： Akihiro Takeuchi

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