Apparatus and method of generating compressed data

    公开(公告)号:US06445825B1

    公开(公告)日:2002-09-03

    申请号:US09155101

    申请日:1998-09-21

    申请人: Kenji Mori

    发明人: Kenji Mori

    IPC分类号: G06K936

    摘要: Compression and encoding sections (311 (1), 311 (2) and 311 (3) compress and encode input signals VS, AS and SS separately to generate compressed data. A SCSI interface (32) outputs the compressed data to a DSM (50). Output buffers (312 (1), 312 (2) and 312 (3)), a stream interface (34) and an input buffer (33) transfer the compressed data generated at the compression and encoding sections (311 (1), 311 (2) and 311 (3)) to the SCSI interface (32) through data transfer buses (38(1), 38 (2), 38 (3), 39 and 40). A CPU (35), a RAM (36) and a ROM (37) control data transfer through a CPU bus (42).

    Image data transmission apparatus using time slots
    75.
    发明授权
    Image data transmission apparatus using time slots 失效
    使用时隙的图像数据发送装置

    公开(公告)号:US6003071A

    公开(公告)日:1999-12-14

    申请号:US844309

    申请日:1997-04-10

    摘要: The image data transmission apparatus for transmitting image data signal to a plurality of end devices corresponding to the request from each end device, divides the input image data signal into a plurality of unit image data to subsequently store it on the recording medium, controls operation of the plural storing means so that the unit image data for each end device is read out by time division from the recording region in each storing means which is different from each other corresponding to requests from each end device, combines the unit image data for each end device which is read out from each storing means by each end device to form image data signal for each end device, and transmits it to each correspond end device.

    摘要翻译: 用于将图像数据信号发送到对应于来自每个终端设备的请求的多个终端设备的图像数据传输设备,将输入图像数据信号分成多个单元图像数据,随后将其存储在记录介质上,控制操作 多个存储装置,使得每个终端装置的单位图像数据从与每个终端装置的请求不同的每个存储装置中的记录区域被分时读出,将每个端部的单位图像数据组合 设备,其由每个终端设备从每个存储装置读出,以形成每个终端设备的图像数据信号,并将其发送到每个相应的终端设备。

    Solid particle containing active carbon, support and catalyst
    76.
    发明授权
    Solid particle containing active carbon, support and catalyst 失效
    固体颗粒含有活性炭,载体和催化剂

    公开(公告)号:US5972525A

    公开(公告)日:1999-10-26

    申请号:US879132

    申请日:1997-06-19

    摘要: Solid particles which comprise a substantially homogeneous mixture of an active carbon and an attrition-resistant inorganic substance and which have an average particle size of smaller than 300 .mu.m. The average particle size is preferred to range from 20 to 200 .mu.m. The inorganic substance is, for example, silica, titania, zirconia, alumina or silica-alumina. The active carbon is preferred to be contained in an amount of 5 to 70% by weight. The solid particles can be produced by spray drying a slurry containing an active carbon or a precursor thereof and an attrition-resistant inorganic substance or a precursor thereof so that particles having an average particle size of smaller than 300 .mu.m are obtained, and calcining the particles. The inorganic substance or precursor thereof is preferably present in a colloidal or hydrogel state in the slurry. The particles are excellent in attrition resistance and mechanical strength.A catalyst support and a catalyst comprising the solid particles are also disclosed.

    摘要翻译: 固体颗粒包含活性炭和抗磨耗无机物质的基本上均匀的混合物,其平均粒度小于300μm。 平均粒径优选为20〜200μm。 无机物质是例如二氧化硅,二氧化钛,氧化锆,氧化铝或二氧化硅 - 氧化铝。 活性炭的含量优选为5〜70重量%。 固体颗粒可以通过喷雾干燥含有活性炭或其前体和耐磨性无机物质或其前体的浆料来制造,从而获得平均粒度小于300μm的颗粒,并煅烧 粒子。 无机物质或其前体优选以浆液中的胶态或水凝胶状态存在。 该颗粒的耐磨性和机械强度优异。 还公开了催化剂载体和包含固体颗粒的催化剂。

    Color signal processing circuit capable of processing PAL/NTSC color
television signals which prevents image deteriorization caused by
chromatization
    77.
    发明授权
    Color signal processing circuit capable of processing PAL/NTSC color television signals which prevents image deteriorization caused by chromatization 失效
    能够处理PAL / NTSC彩色电视信号的彩色信号处理电路,防止由色化引起的图像恶化

    公开(公告)号:US5831680A

    公开(公告)日:1998-11-03

    申请号:US616175

    申请日:1996-03-15

    IPC分类号: H04N9/64 H04N9/70 H04N9/45

    CPC分类号: H04N9/642

    摘要: In a color signal processing circuit capable of processing a PAL/NTSC color television signal, in order to prevent an image deterioration caused by chromatization when a PAL signal is received in an NTSC signal receiving mode, there is provided a gate control signal generating circuit for alternately generating gate control signals "GA" and "GK", one for one horizontal period and the other for a next one horizontal period, in response to application of a phase inverting pulse "R" which inverts in polarity every one horizontal period.

    摘要翻译: 在能够处理PAL / NTSC彩色电视信号的彩色信号处理电路中,为了防止在NTSC信号接收模式下接收到PAL信号时由色差引起的图像劣化,提供了一个门控制信号发生电路 响应于施加以每一个水平周期的极性反转的相位反转脉冲“R”,交替地产生一个用于一个水平周期和另一个水平周期的门控制信号“GA”和“GK”。

    Method for producing fly ash granules
    78.
    发明授权
    Method for producing fly ash granules 失效
    粉煤灰颗粒的生产方法

    公开(公告)号:US5769936A

    公开(公告)日:1998-06-23

    申请号:US581272

    申请日:1995-12-29

    申请人: Kenji Mori

    发明人: Kenji Mori

    摘要: A method for producing fly ash granules, which comprises mixing 100 parts by weight of fly ash, from 0.001 to 1 part by weight of a water-soluble polymer having from 2 to 80 mol %, based on the total repeating units, of repeating units having carboxyl groups, and from 40 to 100 parts by weight of water, for granulation.

    摘要翻译: 一种粉煤灰颗粒的制造方法,其特征在于,将100重量份的飞灰与0.001重量份1重量份的基于全部重复单元的2-80摩尔%的水溶性聚合物,重复单元 具有羧基,和40〜100重量份的水,用于造粒。

    Rotary information recording and reproduction apparatus
    79.
    发明授权
    Rotary information recording and reproduction apparatus 失效
    旋转信息记录和再现设备

    公开(公告)号:US5677813A

    公开(公告)日:1997-10-14

    申请号:US764190

    申请日:1996-12-13

    IPC分类号: G11B33/08 G11B33/14 G11B5/55

    CPC分类号: G11B33/08

    摘要: An object of the present invention is to restrain the rigid body rotational vibration of a magnetic disc apparatus caused by the driving reaction force of a head in order to position the head quickly and precisely and to reduce the sizes of the magnetic disc apparatus. According to this invention, a dynamic damper having a natural frequency equal to the rigid body rotational frequency of the magnetic disc apparatus is provided in at least one of the four corners inside or outside a housing of the magnetic disc apparatus. The dynamic damper comprises a weight member and bar-like members acting like springs, and has an angled shape so as to meet the form factor standard sizes for magnetic disc apparatuses.

    摘要翻译: 本发明的目的是为了限制由磁头的驱动反作用力引起的磁盘装置的刚体旋转振动,以便快速准确地定位磁头并减小磁盘装置的尺寸。 根据本发明,在磁盘装置的外壳的内部或外部的四个角中的至少一个中设置有具有等于磁盘装置的刚体旋转频率的固有频率的动态阻尼器。 动力阻尼器包括配重构件和像弹簧一样的棒状构件,并且具有成角度的形状,以便满足磁盘装置的形状因子标准尺寸。