Digital video signal recording/reproducing apparatus for storing a
vertical resolution signal
    51.
    发明授权
    Digital video signal recording/reproducing apparatus for storing a vertical resolution signal 失效
    用于存储垂直分辨率信号的数字视频信号记录/再现装置

    公开(公告)号:US5880941A

    公开(公告)日:1999-03-09

    申请号:US574640

    申请日:1995-12-19

    摘要: The television signal recording/reproducing system digitally records and reproduces television signals composed of a luminance signal, a chrominance signal and a resolution compensation signal included in predetermined television scanning lines. The system includes a Y/C separating circuit for separating the luminance signal Y from the chrominance signal C and a decoder for decoding the color signal into color difference signals C.sub.B,C.sub.R. One of the color difference signals C.sub.B,C.sub.R is combined with the resolution compensation signal, and a digital video signal recorder digitally records the combined resolution signal and the color difference signal. In this manner, the resolution compensation signal is accurately recorded.

    摘要翻译: 电视信号记录/再现系统数字地记录和再现包括在预定电视扫描线中的亮度信号,色度信号和分辨率补偿信号组成的电视信号。 该系统包括用于将亮度信号Y与色度信号C分离的Y / C分离电路和用于将颜色信号解码为色差信号CB,CR的解码器。 色差信号CB,CR之一与分辨率补偿信号组合,数字视频信号记录器对组合分辨率信号和色差信号进行数字记录。 以这种方式,精确地记录分辨率补偿信号。

    Rotary memory storage device with cache control method and apparatus
    52.
    发明授权
    Rotary memory storage device with cache control method and apparatus 失效
    具有缓存控制方法和装置的旋转存储器存储装置

    公开(公告)号:US5742933A

    公开(公告)日:1998-04-21

    申请号:US728791

    申请日:1996-10-10

    IPC分类号: G06F3/06 G06F12/08 G06F13/00

    摘要: A rotary storage device includes a plurality of disk units, an upper-level interface circuit, a cache controller, a cache memory, and a control processor. In each disk unit, the storage area of each disk is subdivided into an ordinary user data area and a secondary cache data storage area including a group of consecutive cylinders. Data overflowed from the cache memory is sequentially written in the secondary cache data storage area so as to be later transferred therefrom to areas of the user data area according to addresses inherent thereto when traffic of upper-level input/output processing is relatively low. In the case of when data is sought to be accessed in the cache memory during a data read operation, access operations are performed first to the secondary cache data storage area and then to the user data area.

    摘要翻译: 旋转存储装置包括多个盘单元,上级接口电路,高速缓存控制器,高速缓存存储器和控制处理器。 在每个盘单元中,每个盘的存储区域被细分成普通用户数据区和包括一组连续气缸的次高速缓存数据存储区。 从高速缓冲存储器溢出的数据被顺序地写入二次高速缓存数据存储区域中,以便随后从高级输入/输出处理的业务量相对较低地根据其固有的地址从其传送到用户数据区域的区域。 在数据读取操作期间在高速缓冲存储器中寻求数据被访问的情况下,首先对二次高速缓存数据存储区域进行访问操作,然后执行到用户数据区域。

    Liquid crystal electro-optical device and manufacturing method for the
same
    55.
    发明授权
    Liquid crystal electro-optical device and manufacturing method for the same 失效
    液晶电光装置及其制造方法相同

    公开(公告)号:US5309263A

    公开(公告)日:1994-05-03

    申请号:US950771

    申请日:1992-09-24

    申请人: Masahiko Sato

    发明人: Masahiko Sato

    CPC分类号: G02F1/133345 G02F1/133711

    摘要: A liquid crystal electro-optical device having gettering means therein and a method for manufacturing such a liquid crystal electro-optical device are disclosed. For example, in a liquid crystal panel disposed in the device, polyvinyl carbazole film is formed as the getting means on at least one of a pair of substrates, and the film has a function to absorb ionized impurities existing in liquid crystal disposed in the device. In virtue of the film, ionized impurities in the liquid crystal layer are decreased, and by heating the liquid crystal panel, the function of the polyvinyl carbazole film, i.e. the function to absorb ionized impurities, is enhanced. Consequently, a liquid crystal electro-optical device free from after-image which was a problem in conventional liquid crystal display devices can be obtained.

    摘要翻译: 公开了一种其中具有吸气装置的液晶电光装置以及制造这种液晶电光装置的方法。 例如,在设置在该装置中的液晶面板中,在一对基板中的至少一个基板上形成聚乙烯基咔唑膜作为取出单元,该膜具有吸收设置在该装置内的液晶中存在的离子化杂质的功能 。 由于薄膜,液晶层中的电离杂质降低,并且通过加热液晶面板,提高了聚乙烯基咔唑薄膜的功能,即吸收电离杂质的功能。 因此,可以获得在现有的液晶显示装置中无问题的无图像的液晶电光装置。

    Liquid crystal device with a ferroelectric film
    57.
    发明授权
    Liquid crystal device with a ferroelectric film 失效
    具有铁电薄膜的液晶装置

    公开(公告)号:US4850680A

    公开(公告)日:1989-07-25

    申请号:US94872

    申请日:1987-09-10

    IPC分类号: G02F1/1337 G02F1/135

    CPC分类号: G02F1/1358 G02F1/133711

    摘要: An improved liquid crystal device is described such as a display. The device comprises a pair of substrates, a liquid crystal layer, an electrode arrangement, and a ferroelectric film. The ferroelectric film is formed on the inside of the substrate by spining method using a mixture of a ferroelectric material and an organic resin. When coating, the mixture is diluted with a solvent so that the ferroelectric film can be formed as a thin film. In advance of curring, the ferroelectric film is subjected to an electric field and its dipole moment is aligned and fixed in a direction perpendicular to the substrate. In virtue of the dipole moment, the liquid crystal device can be controlled by applying a voltage in one direction with a high stability.

    摘要翻译: 描述了改进的液晶装置,例如显示器。 该装置包括一对基板,液晶层,电极装置和铁电体膜。 通过使用铁电体材料和有机树脂的混合物的旋转法,在基板的内部形成铁电体膜。 当涂布时,用溶剂稀释混合物,使得铁电膜可以形成为薄膜。 在卷曲之前,铁电体膜经受电场,并且其偶极矩在垂直于衬底的方向上对准和固定。 凭借偶极矩,可以通过以高稳定性向一个方向施加电压来控制液晶装置。

    Shirring control apparatus and method
    58.
    发明授权
    Shirring control apparatus and method 失效
    收缩控制装置及方法

    公开(公告)号:US4817546A

    公开(公告)日:1989-04-04

    申请号:US172144

    申请日:1988-03-23

    CPC分类号: D05B35/08 D05B19/06 D05B19/08

    摘要: A shirring control apparatus automatically reads sewing data from a pattern or the like, automatically calculates the sewing data from the read data or the data previously read from the pattern, distributes the amount of shirring for each of the desired areas of a circle of the sleeve from the calculated sewing data, controls the distributed amount of shirring for each stitch, changes the amount of shirring differentially dependent upon the quality of the cloth and the bias, and displays the differential movement.

    摘要翻译: 收缩控制装置从图案等自动读取缝合数据,根据读取的数据或从图案读取的数据自动计算缝制数据,分配针筒的每个期望区域的抽出量 根据计算出的缝制数据,控制每个线圈的分布量,可以根据布质量和偏差差异地改变收缩量,并显示差分运动。