公开(公告)号：US06198876B1

公开(公告)日：2001-03-06

申请号：US08865942

申请日：1997-05-30

申请人： Yasuo Iwasaki ,  Shogo Suzuki ,  Makoto Ogura

发明人： Yasuo Iwasaki ,  Shogo Suzuki ,  Makoto Ogura

IPC分类号： H04N576

CPC分类号： H04N5/781 ,  G11B27/034 ,  G11B2220/20 ,  G11B2220/2525 ,  G11B2220/415 ,  H04N5/9201 ,  H04N5/9267

摘要： A data recording/reproducing apparatus in which plural disc-shaped recording/reproducing means are run in parallel. The apparatus is designed for avoiding the risk of the write/readout unit being changed in size to lower the transfer rate to raise the cost brought about by changing the number of the disc-shaped recording/reproducing means. A disc array unit 11 accesses video data of 163840 bytes equal to 40 times as many as 4096 bytes and audio data of 8192 bytes equal to twice as many as 4096 bytes to a data driving unit 11D made up of seven HDDs with a size of, for example, 3584 bytes. An accessing control unit 12 controls data accessing to the disc array unit 11. A data adjustment unit 25 appends a volume of nonsensical data (padding data) equal to a multiple of 3584 bytes at the time of recording, while taking out data excluding the padding data during reproduction in terms of 4096 bytes as a unit.

摘要翻译： 一种数据记录/再现装置，其中多个盘形记录/再现装置并行运行。 该设备被设计用于避免写入/读出单元的大小变化的风险，以降低传输速率，从而提高通过改变盘形记录/再现装置的数量带来的成本。 光盘阵列单元11将数据驱动单元11D访问等于40个字节的40倍多的4038字节的163840字节的数据和8192字节的音频数据等于4096字节的两倍， 例如，3584字节。 访问控制单元12控制对盘阵列单元11的访问的数据。数据调整单元25在记录时附加等于3584字节的倍数的无意数据（填充数据）的量，同时取出不包括填充的数据 以4096字节为单位的再现期间的数据。

公开(公告)号：US07027710B2

公开(公告)日：2006-04-11

申请号：US08923369

申请日：1997-09-03

申请人： Shigeaki Koike ,  Yasuo Iwasaki

发明人： Shigeaki Koike ,  Yasuo Iwasaki

IPC分类号： H04N5/93

CPC分类号： G11B27/02 ,  G11B27/031 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2525 ,  G11B2220/455 ,  G11B2220/90

摘要： A data recording and reproducing apparatus which can easily perform the editing of audio and/or visual data even at the camera site. In the data recording and reproducing apparatus, a VTR portion and an MO disc portion are integrally constituted. Audio and/or visual data input from an outside apparatus is recorded on a video tape by the VTR portion, and further reproduced from the video tape and transferred to the MO disc device at a high speed and recorded. The user of the data recording and reproducing apparatus quickly finds the desired video image by actively utilizing the random access property of the MO disc device and sequentially inputs the same to the VTR device, records the same on the video tape, and performs the editing of the audio and/or visual data.

摘要翻译： 一种数据记录和再现装置，即使在相机位置也可以容易地执行音频和/或视觉数据的编辑。 在数据记录和再现装置中，一体地构成了VTR部分和MO盘部分。 从外部设备输入的音频和/或视频数据由VTR部分记录在录像带上，并进一步从视频磁带再现并高速传送到MO盘装置并进行记录。 数据记录和再现装置的用户通过主动地利用MO盘装置的随机存取属性快速找到所需的视频图像，并将其顺序地输入到VTR装置，将其记录在录像带上，并进行编辑 音频和/或视频数据。

公开(公告)号：US20050147381A1

公开(公告)日：2005-07-07

申请号：US11072950

申请日：2005-03-04

申请人： Shigeaki Koike ,  Yasuo Iwasaki

发明人： Shigeaki Koike ,  Yasuo Iwasaki

IPC分类号： G11B27/031 ,  H04N5/76 ,  G11B27/00 ,  H04N5/781

CPC分类号： G11B27/02 ,  G11B27/031 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2525 ,  G11B2220/455 ,  G11B2220/90

摘要： A data recording and reproducing apparatus which can easily perform the editing of audio and/or visual data even at the camera site. In the data recording and reproducing apparatus, a VTR portion and an MO disc portion are integrally constituted. Audio and/or visual data input from an outside apparatus is recorded on a video tape by the VTR portion, and further reproduced from the video tape and transferred to the MO disc device at a high speed and recorded. The user of the data recording and reproducing apparatus quickly finds the desired video image by actively utilizing the random access property of the MO disc device and sequentially inputs the same to the VTR device, records the same on the video tape, and performs the editing of the audio and/or visual data.

摘要翻译： 一种数据记录和再现装置，即使在相机位置也可以容易地执行音频和/或视觉数据的编辑。 在数据记录和再现装置中，一体地构成了VTR部分和MO盘部分。 从外部设备输入的音频和/或视频数据由VTR部分记录在录像带上，并进一步从视频磁带再现并高速传送到MO盘装置并进行记录。 数据记录和再现装置的用户通过主动地利用MO盘装置的随机存取属性快速找到所需的视频图像，并将其顺序地输入到VTR装置，将其记录在录像带上，并进行编辑 音频和/或视频数据。

公开(公告)号：US06434324B1

公开(公告)日：2002-08-13

申请号：US09650237

申请日：2000-08-29

申请人： Yasuo Iwasaki ,  Satoshi Yoneya ,  Masakazu Yoshimoto ,  Satoshi Yutani

发明人： Yasuo Iwasaki ,  Satoshi Yoneya ,  Masakazu Yoshimoto ,  Satoshi Yutani

IPC分类号： H04N5781

CPC分类号： G11B20/1833 ,  G06F3/0601 ,  G06F3/0613 ,  G06F3/0656 ,  G06F3/0689 ,  G06F2003/0692

摘要： Video data controllers and disk array units are connected with an independent input serial transmission line and an independent output serial transmission line. Data is serially transmitted between the video data controllers and the disk array units. Data of the video data controllers is sent with time slots assigned thereto. Data has a synchronous signal at the beginning thereof. The synchronous signal synchronizes with time slots. The synchronous signal is followed by commands/status and video data.

摘要翻译： 视频数据控制器和磁盘阵列单元与独立的输入串行传输线和独立的输出串行传输线相连。 数据在视频数据控制器和磁盘阵列单元之间串行发送。 视频数据控制器的数据以分配给其的时隙发送。 数据在其开始时具有同步信号。 同步信号与时隙同步。 同步信号后跟命令/状态和视频数据。

公开(公告)号：US06252349B1

公开(公告)日：2001-06-26

申请号：US09289586

申请日：1999-04-12

申请人： Akira Inoue ,  Yasuo Iwasaki

发明人： Akira Inoue ,  Yasuo Iwasaki

IPC分类号： H01J162

CPC分类号： H01J29/04 ,  H01J9/261 ,  H01J29/028

摘要： An image display device has a front case provided with a phosphor screen on an inner surface thereof; a rear case facing the front case; a sealing portion with which the front case and the rear case are hermetically sealed so that an airtight chamber is formed between the inner surface of the front case and an inner surface of the rear case; and a cathode board including a cathode which is disposed within the airtight chamber and faces the phosphor screen and a wiring pattern for applying a voltage to the cathode. The the cathode board is held between the front case and the rear case by the sealing portion so that the cathode board is not in contact with the inner surface of the front case and the inner surface of the rear case.

摘要翻译： 图像显示装置具有在其内表面上设置有荧光屏的前壳; 面向前壳的后壳; 前壳体和后壳体密封的密封部分，使得在前壳体的内表面和后壳体的内表面之间形成气密室; 以及阴极板，其包括设置在气密室内并面对荧光屏的阴极和用于向阴极施加电压的布线图案。 阴极板通过密封部分保持在前壳体和后壳体之间，使得阴极板不与前壳体的内表面和后壳体的内表面接触。

公开(公告)号：US5684784A

公开(公告)日：1997-11-04

申请号：US565076

申请日：1995-11-30

申请人： Yasuo Iwasaki ,  Nobuhiro Chiba

发明人： Yasuo Iwasaki ,  Nobuhiro Chiba

IPC分类号： G11B11/10 ,  G11B7/00 ,  G11B7/004 ,  G11B7/0045 ,  G11B7/005 ,  G11B7/007 ,  G11B7/013 ,  G11B7/14 ,  G11B11/105 ,  G11B20/10 ,  G11B20/12 ,  G11B20/18 ,  G11B27/19 ,  G11B27/30

CPC分类号： G11B27/3027 ,  G11B20/10 ,  G11B20/1258 ,  G11B20/1833 ,  G11B27/19 ,  G11B7/14 ,  G11B11/10504 ,  G11B11/10515 ,  G11B11/10595 ,  G11B7/0045 ,  G11B7/005 ,  G11B7/00745 ,  G11B7/0079

摘要： A data recording apparatus which simultaneously records data to a plurality of radially divided recording areas of a disc recording medium by the CAV method, including a data dividing unit for dividing the input data into amounts of data proportional to the radial lengths of the plurality of recording areas and a plurality of data recording units for simultaneously recording the data to the corresponding recording areas at data recording rates proportional to the radial lengths of the recording areas; a data reproducing apparatus which reproduces data recorded by such a data recording apparatus including a plurality of data reproducing units, provided corresponding to the data recording areas, for simultaneously reproducing data from the recording areas, and a data rearranging unit for rearranging the data reproduced from the recording areas to the same order as the original input data; and a data recording/reproducing apparatus including such a data recording apparatus and data reproducing apparatus.

摘要翻译： 一种数据记录装置，其通过CAV方法同时将数据记录到盘记录介质的多个径向划分的记录区域，包括数据划分单元，用于将输入数据分成与多个记录的径向长度成比例的数据量 区域和多个数据记录单元，用于以与记录区域的径向长度成比例的数据记录速率同时将数据记录到相应的记录区域; 再现由这样的数据记录装置记录的数据的数据再现装置，该数据记录装置包括对应于数据记录区域提供的多个数据再现单元，用于同时从记录区域再现数据;以及数据重新排列单元，用于重新排列从 记录区域与原始输入数据的顺序相同; 以及包括这种数据记录装置和数据再现装置的数据记录/再现装置。

公开(公告)号：US5225730A

公开(公告)日：1993-07-06

申请号：US602683

申请日：1990-10-24

申请人： Hiroshi Okuda ,  Yasuo Iwasaki

发明人： Hiroshi Okuda ,  Yasuo Iwasaki

IPC分类号： H01J29/18 ,  G02B5/28 ,  H01J29/89 ,  H01J31/10

CPC分类号： G02B5/286 ,  H01J29/89 ,  H01J2229/8907 ,  H01J2229/8916 ,  H01J2229/8918

摘要： A projection cathode ray tube (CRT) includes a multilayered interference film interposed between a face plate pane and luminescent material layer. This multilayered interference film is composed of alternately superimposed of high refractive index material layers and low refractive index material layers, and the number of layers to be superimposed is four or five. By using a multilayered interference film of only four or five layers, the interference layer is not subject to cracks or film separation occurring during heat processing, due to the difference in thermal expansion coefficients between high and low refractive index material. Further, there still remains enough layers to produce a display highly improved in brightness in the direction of the normal of the face plate pane of the CRT.

摘要翻译： 投影阴极射线管（CRT）包括介于面板玻璃板和发光材料层之间的多层干涉膜。 这种多层干涉膜由高折射率材料层和低折射率材料层交替叠加组成，叠层数为4或5。 通过使用只有四层或五层的多层干涉膜，由于高折射率材料和低折射率材料之间的热膨胀系数的差异，干涉层在热处理期间不会发生裂纹或膜分离。 此外，仍然存在足够的层以产生在CRT的面板玻璃板的法线方向上的亮度大大提高的显示器。

公开(公告)号：US4728856A

公开(公告)日：1988-03-01

申请号：US607729

申请日：1984-05-09

申请人： Yasuo Iwasaki ,  Koji Yajima

发明人： Yasuo Iwasaki ,  Koji Yajima

IPC分类号： H01J29/18 ,  H01J29/20 ,  H01J29/24 ,  H01J29/86

CPC分类号： H01J29/24 ,  H01J29/185 ,  H01J29/20

摘要： A cathode ray tube comprises a face plate glass containing neodymium oxide (Nd.sub.2 O.sub.3); and a phosphor screen of plural color phosphors formed on an inner surface of said face plate glass wherein a phosphor of zinc sulfide activated with copper and aluminum (ZnS:Cu, Al) or a phosphor of zinc sulfide activated with copper, gold and aluminum (ZnS:Cu, Au, Al) is used as a green phosphor of said phosphor screen.

摘要翻译： 阴极射线管包括含有氧化钕（Nd 2 O 3）的面板玻璃; 以及形成在所述面板玻璃的内表面上的多种荧光体的荧光屏，其中用铜和铝（ZnS：Cu，Al）活化的硫化锌的荧光体或用铜，金和铝活化的硫化锌的荧光体 ZnS：Cu，Au，Al）用作所述荧光屏的绿色荧光体。

公开(公告)号：US20060120245A1

公开(公告)日：2006-06-08

申请号：US11335958

申请日：2006-01-19

申请人： Shigeaki Koike ,  Yasuo Iwasaki

发明人： Shigeaki Koike ,  Yasuo Iwasaki

IPC分类号： G11B27/00

CPC分类号： G11B27/02 ,  G11B27/031 ,  G11B2220/216 ,  G11B2220/218 ,  G11B2220/2525 ,  G11B2220/455 ,  G11B2220/90

摘要： A data recording and reproducing apparatus which can easily perform the editing of audio and/or visual data even at the camera site. In the data recording and reproducing apparatus, a VTR portion and an MO disc portion are integrally constituted. Audio and/or visual data input from an outside apparatus is recorded on a video tape by the VTR portion, and further reproduced from the video tape and transferred to the MO disc device at a high speed and recorded. The user of the data recording and reproducing apparatus quickly finds the desired video image by actively utilizing the random access property of the MO disc device and sequentially inputs the same to the VTR device, records the same on the video tape, and performs the editing of the audio and/or visual data.

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。