Tape cartridge having enhanced tape drive facilities
    45.
    发明授权
    Tape cartridge having enhanced tape drive facilities 失效
    磁带盒具有增强的磁带机设备

    公开(公告)号:US4022368A

    公开(公告)日:1977-05-10

    申请号:US680397

    申请日:1976-04-26

    IPC分类号: G11B15/18 G11B23/12 B65H17/42

    CPC分类号: G11B23/12 G11B15/1891

    摘要: A tape-containing cartridge accommodates an endless tape either in the form of random loops or in the form of a tape roll wound on a single reel. A tape passageway extends the cartridge from a cavity adjacent a back wall, thence between a first side wall and a first internal wall past pad means and thence between a front wall and a second internal wall past a transducer-receiving opening formed in the front wall and thence between a pinch roller and portions of the front and second side walls into the cavity. The second side wall has an opening facing the pinch roller for receiving an external capstan. A positional relationship between the pinch roller and the capstan is selected such that a tangential force line at the contact point of the pinch roller and the capstan points inwards of the second side wall. An inward protrusion and a rotatably mounted guide roller provide a limited opening at the entry to the tape passageway to prevent tape creasing at the entry, while limiting drag on the tape.

    摘要翻译: 带状容纳盒容纳环形带,其形式为随机环形,或以缠绕在单个卷轴上的带卷的形式。 磁带通道将盒从邻近后壁的空腔延伸,然后在第一侧壁和第一内壁之间经过衬垫装置,然后在前壁和第二内壁之间穿过形成在前壁中的换能器接收开口 从而夹紧辊与前侧壁和第二侧壁的部分之间进入空腔。 第二侧壁具有面向压紧辊的开口,用于接收外部绞盘。 选择夹送辊和绞盘之间的位置关系,使得夹紧辊和绞盘的接触点处的切向力线指向第二侧壁的内部。 向内突出部分和可旋转地安装的引导辊在进入胶带通道时提供有限的开口,以防止在入口处产生胶带折痕,同时限制胶带上的阻力。

    Method and apparatus for preventing ink smears in an electrostatic ink
mist printing system
    46.
    发明授权
    Method and apparatus for preventing ink smears in an electrostatic ink mist printing system 失效
    用于防止静电墨雾打印系统中油墨污迹的方法和装置

    公开(公告)号:US4004513A

    公开(公告)日:1977-01-25

    申请号:US631548

    申请日:1975-11-13

    IPC分类号: B41J2/215 B41C1/14

    CPC分类号: B41J2/215 Y10S101/37

    摘要: A high speed printing apparatus for causing ions generated by the application of a high voltage to adhere to ink particles and causing the ink particles to be absorbed selectively to recording paper for printing, wherein a layer of air flow is produced selectively between the recording paper and the ink mist in response to the completion of printing operation or the stoppage of feed of the recording paper.

    摘要翻译: 一种用于使通过施加高电压产生的离子粘附到墨颗粒并使墨颗粒被选择性地吸收到记录纸用于印刷的高速打印装置,其中在记录纸和 响应于打印操作的完成或记录纸的进给停止而产生的墨雾。

    Ultrasonic wave generator
    47.
    发明授权
    Ultrasonic wave generator 失效
    超声波发生器

    公开(公告)号:US3967143A

    公开(公告)日:1976-06-29

    申请号:US513752

    申请日:1974-10-10

    IPC分类号: B06B1/02 H01L41/04

    摘要: The ultrasonic wave generator of the present invention always drives a transducer with the resonant frequency f.sub.o of the transducer. Although the resonant frequency f.sub.o changes due to the temperature change etc., the driving frequency automatically follows the change of the resonant frequency f.sub.o. The control of the driving frequency is performed by means of a feed-back loop including a voltage controlled oscillator and means for applying a control signal to said voltage controlled oscillator according to the amplitude and/or phase of the driving signal of the transducer.

    摘要翻译: 本发明的超声波发生器总是驱动具有换能器的谐振频率fo的换能器。 虽然谐振频率fo由于温度变化等而变化,但驱动频率自动跟随谐振频率fo的变化。 驱动频率的控制通过包括压控振荡器的反馈回路和根据换能器的驱动信号的幅度和/或相位向所述压控振荡器施加控制信号的装置来执行。

    Oligonucleotides inhibitors of PAI-1 MRNA
    48.
    发明授权
    Oligonucleotides inhibitors of PAI-1 MRNA 失效
    PAI-1 MRNA的寡核苷酸抑制剂

    公开(公告)号:US06333408B1

    公开(公告)日:2001-12-25

    申请号:US09521617

    申请日:2000-03-08

    IPC分类号: C07K2100

    摘要: An oligonucleotide containing a sequence of SEQ ID NO: 1: CAGTGAGTGG GTGGGGCTGG AACA, or SEQ ID NO: 2: TTAAGCTTTT ACCATGGTAA CCCC; a pharmaceutical composition comprising the oligonucleotide; and a method for treating or preventing a disease accompanied by an extracellular matrix deposition, are disclosed.

    摘要翻译: 含有SEQ ID NO:1的序列的寡核苷酸:CAGTGAGTGG GTGGGGCTGG AACA或SEQ ID NO:2:TTAAGCTTTT ACCATGGTAA CCCC; 包含寡核苷酸的药物组合物; 以及用于治疗或预防伴随细胞外基质沉积的疾病的方法。