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。

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：US5748590A

公开(公告)日：1998-05-05

申请号：US696509

申请日：1996-08-14

申请人： Yasuo Iwasaki ,  Toshiaki Ozaki ,  Hiroyuki Miyawaki

发明人： Yasuo Iwasaki ,  Toshiaki Ozaki ,  Hiroyuki Miyawaki

IPC分类号： G11B23/00 ,  G11B7/0037 ,  G11B20/18 ,  G11B7/00

CPC分类号： G11B20/1816 ,  G11B7/00375

摘要： An apparatus for inspecting a disc recording medium detects whether the high-frequency signals have been missed or not by the high-frequency-signal drop-out detecting circuit (26), in addition to the verification of the reproduced data and the detection of servo error of large instant change. Therefore, defect sectors of which sure detection have been heretofore difficult is detected with high efficiency, so as to prevent errors of the reproduced data.

摘要翻译： 用于检查盘记录介质的装置除了验证再现数据和伺服检测之外，还检测高频信号丢失检测电路（26）是否已经错过了高频信号 大瞬间变化的错误。 因此，高效率地检测到确实检测到的难以进行的缺陷扇区，以防止再现数据的错误。

公开(公告)号：US5126626A

公开(公告)日：1992-06-30

申请号：US783205

申请日：1991-10-28

申请人： Yasuo Iwasaki

发明人： Yasuo Iwasaki

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

CPC分类号： H01J29/185 ,  H01J29/28 ,  H01J29/89 ,  H01J2229/8907 ,  H01J2229/8916 ,  H01J2229/8918

摘要： A high-quality projection cathode ray tube is for projecting the image, displayed on a fluorescent surface, as an enlarged image on a screen in front of the fluorescent surface through a projection lens disposed at a given distance ahead. On the inner surface of a face panel, a multilayer optical interference film including optical thin film layers of alternately superimposed high refractive and low refracte index material is provided. The outermost surface of the multilayer optical interference film is coated with a film of an inorganic material such as silicon dioxide which is optically transparent and stable with respect to the impact of an electron beam. The thickness of the transparent film is not less than 1.0 .mu.m. Even an electron beam having a high energy which has passed through the gaps of the phosphor layer loses the energy in this protective film. Thus, the projection cathode ray tube is capable of reducing the deterioration of the light output with time, by suppressing the browning phenomenon of the glass surface of the face panel and the multilayer optical interference film.

公开(公告)号：US5107173A

公开(公告)日：1992-04-21

申请号：US650022

申请日：1991-02-04

申请人： Yasuo Iwasaki

发明人： Yasuo Iwasaki

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

CPC分类号： H01J29/185 ,  H01J29/28 ,  H01J29/89 ,  H01J2229/8907 ,  H01J2229/8916 ,  H01J2229/8918

摘要： A high-quality projection cathode ray tube is for projecting the image displayed on a fluorescent surface, as an enlarged image on a screen in front of the fluorescent surface through a projection lens projection lens disposed at a given distance ahead. On the inner surface of a face panel, a multilayer optical interference film including optical thin film layers of alternately superimposed high refractive and low refracte index materials is provided. The outermost surface of the multilayer optical interference film is coated with a film of an inorganic material such as silicon dioxide which is optically transparent and stable with respect to the impact of an electron beam. The thickness of the transparent film is not less than 1.0 .mu.m. Even an electron beam having a high energy which has passed through the gaps of the phosphor layer loses the energy in this protective film. Thus, the projection cathode ray tube is capable of reducing the deterioration of the light output with time, by suppressing the browning phenomenon of the glass surface of the face panel and the multilayer optical interference film.

摘要翻译： 高品质的投影阴极射线管用于通过设置在给定距离的投影透镜投影透镜将荧光表面上显示的图像作为放大图像投射在荧光表面前的屏幕上。 在面板的内表面上，提供了包括交替叠加的高折射率和低折射率材料的光学薄膜层的多层光学干涉膜。 多层光学干涉膜的最表面涂覆有诸如二氧化硅的无机材料的膜，其对于电子束的冲击是光学透明的和稳定的。 透明膜的厚度不小于1.0μm。 即使具有通过荧光体层的间隙的高能量的电子束也损失了该保护膜中的能量。 因此，通过抑制面板的玻璃表面和多层光学干涉膜的褐变现象，投影阴极射线管能够随时间减少光输出的劣化。

公开(公告)号：US4496142A

公开(公告)日：1985-01-29

申请号：US487661

申请日：1983-04-22

申请人： Yasuo Iwasaki

发明人： Yasuo Iwasaki

IPC分类号： B65H5/28 ,  B65H29/00 ,  G03G15/23 ,  B65H5/22

CPC分类号： B65H5/28 ,  B65H29/006 ,  B65H85/00 ,  G03G15/234 ,  B65H2301/4191 ,  B65H2301/41912 ,  Y10S271/902

摘要： A copier or similar device is provided with an apparatus for storing and reversing or turning over a plurality of sheets used for two-sided copying. The sheets are stored between adjacent windings of a film or belt member after copying on one side thereof, after which the belt member is reversed to feed sheets one by one to the copying station such that the unprinted side of the sheets may be recorded upon.

摘要翻译： 复印机或类似装置设置有用于存储和反转或翻转用于双面复印的多个片材的装置。 这些片材在其一侧复印之后被存储在胶片或皮带构件的相邻绕组之间，之后将皮带构件反向以将纸张一张一张地送入复印台，使得可以记录纸张的未打印面。

公开(公告)号：US07054542B2

公开(公告)日：2006-05-30

申请号：US11073323

申请日：2005-03-04

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：US06259386B1

公开(公告)日：2001-07-10

申请号：US09424642

申请日：2000-04-10

申请人： Hiroyuki Miyawaki ,  Takanobu Kondo ,  Yasuo Iwasaki ,  Hisao Tanaka

发明人： Hiroyuki Miyawaki ,  Takanobu Kondo ,  Yasuo Iwasaki ,  Hisao Tanaka

IPC分类号： H03M700

CPC分类号： H04N21/2182 ,  G06F3/0613 ,  G06F3/0655 ,  G06F3/0689 ,  G11B20/10 ,  H04N21/232 ,  H04N21/2323 ,  H04N21/2326

摘要： This invention relates to data input/output apparatus and the like, which are suitable to be applied to an AV server. As nonlinear accessible storage medium, there is provided with HDD array device (13). When a controller (11) of an AV server (10) receives a command for reproducing data from a minimum of two discontinuous areas in the HDD array device (13) in a first order, the HDD array device (13) then puts the command in an order such that a period of time for access is minimal to reads the data so that the read data are rearranged in the first order to be outputted through decoders (15) to (18). Thereby, the efficiency of data transfer is improved without complications.

摘要翻译： 本发明涉及适用于AV服务器的数据输入输出装置等。 作为非线性可访问存储介质，设置有HDD阵列装置（13）。 当AV服务器（10）的控制器（11）以一级顺序从HDD阵列设备（13）中的最少两个不连续区域接收到再现数据的命令时，HDD阵列设备（13）然后将命令 以使得访问的时间段最小以读取数据，使得读取数据以第一顺序重新排列，以通过解码器（15）至（18）输出。 因此，数据传输的效率得到改善而没有复杂化。

公开(公告)号：US6115536A

公开(公告)日：2000-09-05

申请号：US786085

申请日：1997-01-17

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： G06F3/06 ,  G11B20/10 ,  G11B20/18 ,  H04N5/765 ,  H04N5/781 ,  H04N5/91

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.