Disc drive having positional shift adjustment
    1.
    发明授权
    Disc drive having positional shift adjustment 失效
    具有位置偏移调整的盘驱动器

    公开(公告)号:US5648883A

    公开(公告)日:1997-07-15

    申请号:US355606

    申请日:1994-12-14

    IPC分类号: G11B5/55

    CPC分类号: G11B5/5565

    摘要: An improved disc drive is capable of compensating the relative positional shift of a head caused mainly by a temperature change. The disc drive includes a frame having a disc holder for rotatably driving a disc, a head for reading information recorded in the disc, a head carriage which is movable in a predetermined radial direction of the disc, a rotation shaft extending in parallel with the radial direction, a driving mechanism for moving the head carriage in the radial direction by engaging with the rotation shaft, an adjustment mechanism for compensating the positional shift of the head due to a change of ambient temperature by providing an additional deformation of the adjustment mechanism to the carriage.

    摘要翻译: 改进的磁盘驱动器能够补偿主要由温度变化引起的磁头的相对位置偏移。 盘驱动器包括具有用于可旋转地驱动盘的盘保持器的框架,用于读取记录在盘中的信息的头部,可沿盘的预定径向移动的头托架,与径向平行延伸的旋转轴 方向,用于通过与旋转轴接合而使头托架沿径向移动的驱动机构,用于通过提供调节机构的附加变形来补偿由于环境温度变化引起的头部的位置偏移的调节机构 运输。

    Head feeding mechanism in magnetic recording and reproducing device
    3.
    发明授权
    Head feeding mechanism in magnetic recording and reproducing device 失效
    磁记录和再现装置中的磁头馈送机构

    公开(公告)号:US5751518A

    公开(公告)日:1998-05-12

    申请号:US647648

    申请日:1996-05-15

    摘要: A head feeding mechanism in a magnetic recording and reproducing device comprises: a "0" side carriage which has a "0" side magnetic head mounted on the surface of the front end portion thereof, and is fed in the direction of length of a slot formed in a magnetic disk holder, into which a magnetic disk is loaded, by a guide provided on a device frame; and a "1" side carriage which has a "1" side magnetic head 16 mounted on the surface thereof which is confronted with the "0" side magnetic head, and a base which is flexibly supported on the base 1a of the "0" side carriage, and driven ears extended from the middle portion thereof which are driven by the edge of the slot with the aid of an energizing spring. In the mechanism, the "0" side carriage is formed rigid by molding resin, and has a flexible thin portion in the middle of the front end portion thereof which is much smaller in thickness than the other portions, and the "0" side magnetic head is soldered to a flexible printed circuit board with the flexible thin portion held between the "0" side magnetic head and the flexible printed circuit board.

    摘要翻译: 磁记录再现装置中的磁头馈送机构包括:“0”侧滑架,其具有安装在其前端部的表面上的“0”侧磁头,并沿着槽的长度方向 通过设置在设备框架上的引导件形成在其中装载有磁盘的磁盘保持器中; 和“1”侧滑架,其具有安装在其表面上的面向“0”侧磁头的“1”侧磁头16,以及柔性地支撑在“0”侧的基座1a上的基座 侧托架和从其中间部分延伸的从动齿轮,其借助于通电弹簧由槽的边缘驱动。 在该机构中,“0”侧托架通过模制树脂形成为刚性,并且在其前端部的中部具有比其他部分小得多的柔性薄部分,并且“0”侧磁体 头部被焊接到柔性印刷电路板,柔性薄部保持在“0”侧磁头和柔性印刷电路板之间。

    Photointerrupter driving circuit capable of decreasing the number of
parts
    4.
    发明授权
    Photointerrupter driving circuit capable of decreasing the number of parts 失效
    光断续器驱动电路能够减少部件数量

    公开(公告)号:US6150651A

    公开(公告)日:2000-11-21

    申请号:US234160

    申请日:1999-01-21

    CPC分类号: H01L31/167

    摘要: In a photointerrupter comprising a light emitting diode and a photo transistor which are opposed to each other, the photo transistor has an emitter which is grounded through a resistor while the light emitting diode has a cathode which is connected to an input terminal of a one IC chip for controlling a flexible disk drive. The one IC chip incorporates a constant current source which is connected to the input terminal through an npn-type bipolar transistor. The one IC chip incorporates a logic circuit having an output terminal which is connected to a base of the npn-type bipolar transistor.

    摘要翻译: 在包括彼此相对的发光二极管和光电晶体管的光断续器中,光电晶体管具有通过电阻器接地的发射极,而发光二极管具有连接到一个IC的输入端子的阴极 用于控制软盘驱动器的芯片。 一个IC芯片结合了恒流源,其通过npn型双极晶体管连接到输入端。 一个IC芯片包括具有连接到npn型双极晶体管的基极的输出端子的逻辑电路。

    Integrated circuit for a flexible disk drive capable of always
recognizing a correct function
    5.
    发明授权
    Integrated circuit for a flexible disk drive capable of always recognizing a correct function 失效
    用于能够始终识别正确功能的软盘驱动器的集成电路

    公开(公告)号:US5952800A

    公开(公告)日:1999-09-14

    申请号:US244524

    申请日:1999-02-04

    CPC分类号: G11B19/047 G11B19/041

    摘要: In an integrated circuit for use in controlling a flexible disk drive for driving a flexible disk loaded therein, a power on reset circuit produces a reset signal after a predetermined time duration elapses where a power supply voltage is stable from a time when a power supply is applied. The power on reset circuit comprises a voltage detecting circuit for detecting a power supply voltage to produce a voltage detected signal and a delay circuit for producing, responsive to the voltage detected signal, the reset signal after the predetermined time duration elapses. Disposed between a selectable function circuit and a logic circuit, an output holding circuit holds output signals of the selectable function circuit as held signals and supplies the held signals to the logic circuit. The output holding circuit consists of two D-type flip-flops which are disposed in correspondence with two output signal lines of a logical circuit.

    摘要翻译: 在用于控制用于驱动装载在其中的软盘的软盘驱动器的集成电路中,上电复位电路在电源电压为电源电压稳定后经过预定时间后产生复位信号 应用。 上电复位电路包括用于检测电源电压以产生电压检测信号的电压检测电路和用于在预定时间过去之后响应于电压检测信号产生复位信号的延迟电路。 在可选功能电路和逻辑电路之间,输出保持电路将可选择功能电路的输出信号保持为保持信号,并将保持的信号提供给逻辑电路。 输出保持电路由对应于逻辑电路的两条输出信号线设置的两个D型触发器组成。

    FACE MASK
    6.
    发明申请
    FACE MASK 审中-公开
    面具

    公开(公告)号:US20120180800A1

    公开(公告)日:2012-07-19

    申请号:US13388463

    申请日:2010-08-03

    IPC分类号: A41D13/11

    摘要: A mask has a mask body and a pair of ear straps. The mask body includes an outer layer sheet and an intermediate layer sheet. The outer layer sheet is formed of hydrophobic fibers. The intermediate layer sheet is laid on the outer layer sheet so as to be located on a wearer's side of the outer layer sheet when the mask is worn. The intermediate layer sheet includes a first fiber layer which is formed of polyolefin fibers containing an inorganic antimicrobial agent and a second fiber layer which is formed of polyolefin fibers and has a larger fiber diameter than the first fiber layer. The fiber diameter of the first fiber layer is within a range of 0.5 to 2.8 μm and the ratio of a particle diameter of the inorganic antimicrobial agent with respect to the fiber diameter is within the range of 0.1 to 6.0.

    摘要翻译: 面具具有面罩主体和一对耳环。 面罩主体包括外层片和中间层片。 外层片由疏水纤维形成。 当所述面膜穿着时,将中间层片材放置在外层片材上,以便位于外层片材的佩戴者侧。 中间层片材包括由含有无机抗微生物剂的聚烯烃纤维形成的第一纤维层和由聚烯烃纤维形成并且具有比第一纤维层更大的纤维直径的第二纤维层。 第一纤维层的纤维直径在0.5〜2.8μm的范围内,无机抗微生物剂的粒径相对于纤维直径的比例在0.1〜6.0的范围内。

    COSMETIC PUFF
    7.
    发明申请
    COSMETIC PUFF 审中-公开
    化妆PUFF

    公开(公告)号:US20110247648A1

    公开(公告)日:2011-10-13

    申请号:US13124749

    申请日:2009-10-14

    IPC分类号: A45D40/26

    摘要: It is an object of the invention to provide an effective technique for realizing a desired moisture releasing property, in a cosmetic puff having an air-laid non-woven fabric sheet formed of pulp fibers. A cosmetic puff 100 according to this invention includes an inner layer 110 in the form of a sheet and surface layers 120 in the form of laminated sheets on the both sides of the inner layer 110. The inner layer 110 is formed by an air-laid non-woven fabric sheet containing at least pulp fibers and polyethylene terephthalate fibers.

    摘要翻译: 本发明的目的是提供一种在具有由纸浆纤维形成的气流成网的无纺织物片的化妆粉中实现期望的除湿性能的有效技术。 根据本发明的化妆粉100包括片材形式的内层110和在内层110的两侧上的层叠片形式的表层120.内层110由气流成网 至少含有纸浆纤维和聚对苯二甲酸乙二醇酯纤维的无纺布片。

    Recording/playback system for medium compliant to copy control
    10.
    发明申请
    Recording/playback system for medium compliant to copy control 有权
    录音/播放系统,适合中档兼容复制控制

    公开(公告)号:US20060067530A1

    公开(公告)日:2006-03-30

    申请号:US11236725

    申请日:2005-09-28

    IPC分类号: H04N7/167

    摘要: By introducing a new copy control system into video signals subjected to picture quality restriction satisfactory only in small-sized PMP displays, a new business model in which copyrighters, consumers and makers can have mutual prosperity is created. “A new copy control rule of prohibiting a video signal output with a picture quality equivalent to that at time of recording from being copied, but permitting a video signal sufficiently degraded in picture quality as compared with time of recording to be copied” is added to the copy-never, copy-one-generation, and copy-free states belonging to the conventional copy control rule. The quality for which the copyrighter can permit copying corresponds to half the current number of DVD pixels. If a quality restricting scheme of thinning out pixels to half compared with time of recording is used, therefore, needs of consumers desiring to enjoy PMPs are satisfied while protecting rights of copyrighters.

    摘要翻译: 通过将新的复制控制系统引入到仅在小型PMP显示器中令人满意的图像质量限制的视频信号中,创建了一种新的商业模式,其中复印机,消费者和制造商可以相互繁荣。 “与被复制的记录时相同的图像质量的视频信号输出的新的复制控制规则被添加到与要复制的记录的时间相比在图像质量中充分劣化的视频信号” 属于常规复制控制规则的复制永远不会复制一代和无副本状态。 复印机可以允许复印的质量对应于当前DVD像素数量的一半。 如果使用与记录时间相比减半像素的质量限制方案,则保护想要享受PMP的消费者的需求得到满足,同时保护了复印机的权利。