Biologically active substance-secreting hybrid gel
    52.
    发明授权
    Biologically active substance-secreting hybrid gel 失效
    生物活性物质分泌杂交凝胶

    公开(公告)号:US06485721B1

    公开(公告)日:2002-11-26

    申请号:US08428822

    申请日:1995-04-25

    IPC分类号: A01N6300

    CPC分类号: A61K48/00 A61K2035/126

    摘要: The present invention provides a biologically active substance secreting hybrid gel, which consists essentially of a biopolymeric gel and cells containing an expression vector with a gene encoding the biologically active substance to produce the substance. According to the present invention, it is possible to develop a gene therapy by skin transplantation allowing stable drug medication for a long time; alleviating pains of patients; and allowing fine adjustment of the dosage and control of genes externally without using retrovirusderived vector that tend to invoke the risk of mutation to wild types as in the conventional prescription.

    摘要翻译: 本发明提供一种生物活性物质分泌型混合凝胶,其主要由生物聚合物凝胶和含有表达载体的细胞组成,所述表达载体具有编码生物活性物质的基因以产生该物质。 根据本发明,可以通过皮肤移植开发长期稳定药物治疗的基因治疗; 减轻患者的痛苦; 并且允许在外部对基因的剂量和控制进行微调,而不使用如常规处方那样倾向于将突变风险引入野生型的逆转录病毒载体。

    Method of and apparatus for controlling magnetic disc drive
    53.
    发明授权
    Method of and apparatus for controlling magnetic disc drive 失效
    用于控制磁盘驱动器的方法和装置

    公开(公告)号:US5956200A

    公开(公告)日:1999-09-21

    申请号:US609460

    申请日:1996-03-01

    摘要: Disclosed are a method of and an apparatus for controlling a magnetic disc drive including a magnetic head in which a write head and a read head are separated. The control method comprises: a step of calculating a moving quantity up to a designated target track position in accordance with a write instruction or a read instruction and calculating a moving quantity from the moving quantity up to the target track position and a yaw angle offset quantity in accordance with the read instruction or the write instruction; and a step of locating the magnetic head in the target track position by seek-controlling the rotary type actuator in accordance with the calculated moving quantity. The control apparatus comprises: a first control circuit for indicating a seek to a designated target track in accordance with a write instruction or a read instruction; and a second control circuit for calculating a moving quantity up to a designated target track position in accordance with the write instruction or the read instruction, calculating a moving quantity from the moving quantity up to the target track position and a yaw angle offset quantity in accordance with the read instruction or the write instruction and thus seek-controlling the rotary type actuator in accordance with the calculated moving quantity.

    摘要翻译: 公开了一种用于控制磁盘驱动器的方法和装置,所述磁盘驱动器包括写入头和读取头分离的磁头。 控制方法包括:根据写入指令或读取指令计算直到指定目标轨迹位置的移动量的步骤,并计算从移动量到目标轨道位置的移动量,以及偏航角偏移量 根据读取指令或写入指令; 以及通过根据计算出的移动量搜索旋转式致动器来将磁头定位在目标轨道位置的步骤。 控制装置包括:第一控制电路,用于根据写入指令或读取指令指示对指定目标轨道的寻道; 以及第二控制电路,用于根据写入指令或读取指令计算直到指定目标轨道位置的移动量,根据移动量计算到目标轨迹位置的移动量和根据该偏移角偏移量的移动量 读取指令或写入指令,从而根据计算出的移动量来寻求控制旋转型致动器。

    Disk apparatus for detecting position of head by reading phase servo
pattern
    54.
    发明授权
    Disk apparatus for detecting position of head by reading phase servo pattern 失效
    用于通过读取相位伺服模式来检测头部的位置的盘装置

    公开(公告)号:US5694265A

    公开(公告)日:1997-12-02

    申请号:US298052

    申请日:1994-08-30

    IPC分类号: G11B5/596 G11B5/09

    CPC分类号: G11B5/596

    摘要: A duty pulse is formed by setting in response to a leading edge of a clock synchronized with a peak detection of a servo frame read signal by a peak detecting circuit and by resetting by a signal by which a zero-cross point of a read signal of a phase servo pattern was detected. A head position signal is formed by integrating the duty pulse. Since there is a deviation of the timings between the peak detection and the zero-cross detection, a duty ratio is measured so as to be adjusted to 50% in the on-track state of a target cylinder. The timings for a reference clock and a zero-cross detection pulse are delayed and adjusted accordingly.

    摘要翻译: 通过响应于与由峰值检测电路的伺服帧读取信号的峰值检测同步的时钟的前沿设置响应于占空比脉冲,并且通过将信号的读取信号的零交叉点 检测到相位伺服模式。 通过对占空比脉冲进行积分来形成头位置信号。 由于峰值检测和过零检测之间的定时存在偏差,因此在目标气缸的导轨状态下测量占空比以便调整为50%。 参考时钟和零交叉检测脉冲的定时被相应地延迟和调整。

    Method for preparing lithographic printing plates not requiring
dampening with water
    55.
    发明授权
    Method for preparing lithographic printing plates not requiring dampening with water 失效
    制备不需要用水润湿的平版印刷版的方法

    公开(公告)号:US5252431A

    公开(公告)日:1993-10-12

    申请号:US757295

    申请日:1991-09-10

    IPC分类号: G03F7/00 G03F7/30

    CPC分类号: G03F7/30

    摘要: A method for preparing a lithographic printing plate not requiring dampening with water comprising the steps of imagewise exposing to light a presensitized plate for use in preparing a lithographic printing plate not requiring dampening with water which comprises a substrate provided thereon with a light-sensitive layer and a silicone rubber layer in that order and then spraying a pressurized liquid on the plate surface to remove the silicone rubber layer of the image areas. The method does not require the use of brush rolls or developing pads which directly come in contact with the plate surface and give rise to wear and/or bending. Therefore, the method always ensures excellent quality and uniformity of development. Further, the method may be carried out repeatedly with less maintenance of equipment since it is not necessary to use any developing pad or brush roll which must frequently be exchanged due to wear or bending.

    Developer for PS plate requiring no dampening water
    56.
    发明授权
    Developer for PS plate requiring no dampening water 失效
    PS板需要无阻尼水的开发商

    公开(公告)号:US5230989A

    公开(公告)日:1993-07-27

    申请号:US651628

    申请日:1991-02-06

    IPC分类号: G03F7/00 G03F7/32

    CPC分类号: G03F7/32

    摘要: A developer for a presensitized plate for use in making a lithographic printing plate requiring no dampening water comprises: (1) 1 to 39% by weight of at least one alcohol derivative selected from the group consisting of those represented by the following general formula (I): ##STR1## (wherein R.sup.1 represents an alkyl or alkenyl group having 4 to 12 carbon atoms; R.sup.2 represents a hydrogen atom or a methyl group; and n is an integer ranging from 1 to 6); (2) 1 to 39% by weight of at least one water-soluble organic solvent having a boiling point of not less than 100.degree. C.; and (3) 60 to 98% by weight of water. If this developer is used, foaming is hardly caused during the development processing a PS plate requiring no dampening water, it has excellent developing ability and half tone dot reproduction and can provide an excellent lithographic printing plate free of defects such as scratch marks.

    摘要翻译: 用于制造不需要润版水的平版印刷版的预敏板的显影剂包括:(1)1至39重量%的至少一种醇衍生物,其选自由以下通式(I ):其中,R 1表示碳原子数4〜12的烷基或烯基,R 2表示氢原子或甲基,n表示1〜6的整数)。 (2)1〜39重量%的至少一种沸点不低于100℃的水溶性有机溶剂。 和(3)60至98重量%的水。 如果使用这种显影剂,则在显影处理中几乎不产生发泡,不需要润版水的PS板,它具有优异的显影能力和半色调点再现性,并且可以提供没有诸如划痕的缺陷的优异的平版印刷版。

    Device for detecting tape characteristics and head position
    58.
    发明授权
    Device for detecting tape characteristics and head position 失效
    用于检测磁带特性和磁头位置的装置

    公开(公告)号:US5036407A

    公开(公告)日:1991-07-30

    申请号:US351250

    申请日:1989-05-15

    CPC分类号: G11B15/07 G11B15/10

    摘要: An improved detection device for detecting whether a tape is a normal tape or a chrome or metallic tape and for detecting whether the recording head is at an eject position, a stop position or a recording/reproducing position. The device includes an operating piece movable in accordance with the movement of the recording head, a switching piece for turning ON and OFF a switch, the switching piece having a cam surface engageable with the operating piece, a detecting piece having a cam surface engageable with the operating piece and having a detecting portion insertable into a tape characteristic hole formed in a cassette half, and a second switch adapted to be turned ON and OFF in accordance with the movement with the head.

    摘要翻译: 一种改进的检测装置,用于检测磁带是普通磁带还是铬或金属带,并且用于检测记录头是否处于弹出位置,停止位置或记录/再现位置。 该装置包括可根据记录头的移动而移动的操作件,用于接通和断开开关的开关件,该开关件具有可与该操作件接合的凸轮表面,该检测件具有可与 所述操作件具有可插入形成在所述盒半部中的带特征孔中的检测部分,以及适于根据所述头部的移动而被接通和断开的第二开关。

    Boat for liquid phase epitaxial growth
    60.
    发明授权
    Boat for liquid phase epitaxial growth 失效
    船用于液相外延生长

    公开(公告)号:US4768463A

    公开(公告)日:1988-09-06

    申请号:US904706

    申请日:1986-09-08

    IPC分类号: C30B19/06 H01L21/208

    CPC分类号: C30B19/063

    摘要: A solution for crystal growth reserved in an upper chamber is taken from an opening formed in a slider mounted between the upper chamber and a middle chamber, and flown to the middle chamber containing a substrate, solid bodies in the solution being removed by two grids attached to a hole provided on the side of the middle chamber.

    摘要翻译: 在上室保留的晶体生长解决方案是从安装在上室和中间室之间的滑块中形成的开口取出,并且流到包含基板的中间室,溶液中的固体被连接的两个栅格除去 到设置在中间室侧的孔。