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    • 2. 发明专利
    • High-speed programmable synchronous counter circuit, and counting method
    • 高速可编程同步计数器电路和计数方法
    • JP2008160353A
    • 2008-07-10
    • JP2006345403
    • 2006-12-22
    • International Manufacturing & Engineering Services Co Ltd株式会社アイメス
    • ONO HIROYUKI
    • H03K23/64
    • H03K23/40
    • PROBLEM TO BE SOLVED: To provide a high-speed programmable synchronous counter for long wording in a high frequency band without using an IC for exclusive use while securing a high timing precision.
      SOLUTION: The high-speed programmable synchronous counter includes a high-speed counter counting lower bits of an entire count value and provided with first and second registers and a low-speed counter provided separately from the high-speed counter and counting upper bits of the entire count value and outputs a carry signal when terminating counting, and the low-speed counter counts a set count value synchronously with the carry signal and outputs a carry signal when terminating counting. The carry of the low-speed counter is used for switching between the first and second registers of the high-speed counter, and the timing precision of the final count end is not dependent upon the precision of the low-speed counter and is secured by the timing precision of the count end after register switching of the high-speed counter.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了在高频段提供高速可编程同步计数器,不需要专门使用IC,同时确保高定时精度。

      解决方案:高速可编程同步计数器包括一个高速计数器,对整个计数值的低位进行计数,并提供第一和第二寄存器,以及与高速计数器分开设置的低速计数器和上位计数器 位,并且在终止计数时输出进位信号,并且低速计数器与进位信号同步地对设定的计数值进行计数,并在终止计数时输出进位信号。 低速计数器的进位用于在高速计数器的第一和第二寄存器之间切换,并且最终计数端的定时精度不取决于低速计数器的精度,并且由 高速计数器寄存器切换后计数结束的定时精度。 版权所有(C)2008,JPO&INPIT

    • 4. 发明专利
    • Organic electroluminescent element
    • 有机电致发光元件
    • JP2005166641A
    • 2005-06-23
    • JP2004309943
    • 2004-10-25
    • International Manufacturing & Engineering Services Co Ltd株式会社アイメス
    • ENDO JUNKIDO JUNJI
    • H05B33/26C09K11/06H01L51/00H01L51/10H01L51/30H01L51/50H01L51/52H05B33/00H05B33/22H05B33/14
    • H01L51/5048H01L51/0051H01L51/0052H01L51/0059H01L51/0077H01L51/0078H01L51/0081H01L51/5278Y10T428/24942
    • PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which takes advantage of the combination of a plurality of hole transport layers for carrying holes poured from a positive electrode layer to a light-emitting layer to reduce a controversial barrier of hole transport, while keeping the stability of driving life time of the element, and to result in reduction of voltage for initiating light emission and reduction of power consumption. SOLUTION: The organic electroluminescent element comprises a positive electrode layer, a negative electrode layer opposed to the positive electrode layer, and a light-emitting layer containing organic compound and placed between these electrode layers. Holes are injected from the positive electrode layer and electrons injected from the negative layer excite the organic compound in the light-emitting layer which emits light. At least one of hole transport layers, containing an electron receiving material, is placed between the positive and negative electrode layers so that the electron receiving material does not come into contact with the positive electrode. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种有机电致发光元件,其利用多个空穴传输层的组合来承载从正电极层注入到发光层的孔,以减少空穴传输的有争议的屏障 同时保持元件的驱动寿命的稳定性,并且导致用于启动发光的电压的降低和功率消耗的降低。 解决方案:有机电致发光元件包括正极层,与正极层相对的负极层和含有有机化合物的发光层并且放置在这些电极层之间。 从正极层注入孔,从负极注入的电子激发发光的发光层中的有机化合物。 将包含电子接收材料的空穴传输层中的至少一个放置在正极层和负极层之间,使得电子接收材料不与正极接触。 版权所有(C)2005,JPO&NCIPI
    • 7. 发明专利
    • Offset correction method of magnetic disk device, offset correction value measuring method, and magnetic disk device
    • 磁碟装置的偏移校正方法,偏差校正值测量方法和磁盘装置
    • JP2011141924A
    • 2011-07-21
    • JP2010001640
    • 2010-01-07
    • International Manufacturing & Engineering Services Co Ltd株式会社アイメス
    • HASHIMOTO SHUICHI
    • G11B21/10
    • PROBLEM TO BE SOLVED: To provide an offset correction value measuring method for accurately performing reading and writing by accurately positioning a read core and a write core in the center of a track in a magnetic disk medium of high TPI (Track Per Inch) and a magnetic disk medium of DTM (Discrete Track Medium)/BPM (Bit Patterned Medium), to provide an offset correction method and to provide a magnetic disk device to which the method is applied.
      SOLUTION: The offset correction method reads or writes data by the magnetic head in which the read core and the write core are separately formed, in a plurality of tracks formed around the same rotational center, or a plurality of tracks separated in a non-magnetic area and tracks of a magnetic disk medium provided with a positional information area for division into a plurality of sectors in a circumferential direction. The method includes one or both of a stage for measuring offset information of the read core and the write core with respect to the sectors corresponding to all the positional information areas and a stage for giving offset information of the read core and the write core with respect to the sectors corresponding to all the positional information areas.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种用于通过将读取的磁芯和写入磁芯精确地定位在高TPI的磁盘介质(轨道每英寸)中的轨道的中心来准确地执行读取和写入的偏移校正值测量方法 )和DTM(Discrete Track Medium)/ BPM(Bit Patterned Medium)的磁盘介质,以提供偏移校正方法并提供应用该方法的磁盘装置。 解决方案:偏移校正方法通过在读取的磁芯和写入磁芯分开形成的磁头读取或写入在形成在相同旋转中心周围的多个磁道中的数据,或者以 非磁性区域和磁盘介质的轨道,其设置有用于在圆周方向上划分成多个扇区的位置信息区域。 该方法包括用于相对于与所有位置信息区域相对应的扇区来测量读取的核心和写入核心的偏移信息的级中的一个或两个以及用于给予读取的核心和写入核心的偏移信息的级 对应于所有位置信息区域的扇区。 版权所有(C)2011,JPO&INPIT
    • 8. 发明专利
    • Connector structure of spindle stage for magnetic head testing
    • 磁头测试主轴连接器结构
    • JP2009026395A
    • 2009-02-05
    • JP2007189233
    • 2007-07-20
    • International Manufacturing & Engineering Services Co Ltd株式会社アイメス
    • ONO KEI
    • G11B5/455G11B21/02G11B21/26
    • G11B5/455G11B5/4555
    • PROBLEM TO BE SOLVED: To facilitate attaching/detaching of a magnetic head by making a magnetic head attaching/detaching mechanism lightweight.
      SOLUTION: A connector structure of a spindle stage for magnetic head testing is provided with: a connector block 31 attached to a head arm part driven by a VCM mechanism in an oscillating manner; a movable block 34 which is freely movable so as to approach/separate from the connector block and energized in the approaching direction by an elastic member; a plurality of slits 31a formed in at least one opposite surface of the connector block and the movable block; and a conductive probe 32 which is bent along the outer circumferential surface of the block provided with the slits and along each slit and is loaded on the block. The conductive probe is provided with contact parts 32a elastically appearing from each slit, and a wiring connection part connected to an external wiring line 36a. When a flexible wiring line 17 is inserted between the connector block and the movable block, the contact part of the conductive probe is elastically brought into contact with a wiring line 18a corresponding to the flexible wiring line by an elastic force to make the flexible wiring line conductive to the external wiring line.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:通过使磁头安装/拆卸机构轻量化,便于安装/拆卸磁头。 解决方案:用于磁头测试的主轴台的连接器结构设置有:连接器块31,其以振荡方式附接到由VCM机构驱动的头臂部分; 可移动块34,其可自由移动以与连接器块接近/分离并且通过弹性构件在接近方向上被激励; 形成在所述连接器块和所述可动块的至少一个相对表面中的多个狭缝31a; 以及导电探针32,其沿着设置有狭缝的块的外周表面沿着每个狭缝弯曲并装载在块上。 导电探针设置有从每个狭缝弹性出现的接触部分32a和连接到外部布线36a的布线连接部分。 当柔性布线17插入在连接器块和可移动块之间时,导电探针的接触部分通过弹性力弹性地与对应于柔性布线的布线18a接触,以使柔性布线 导电到外部布线。 版权所有(C)2009,JPO&INPIT
    • 9. 发明专利
    • Eccentricity detecting method of discrete track media
    • 分离轨迹介质的偏心检测方法
    • JP2009004040A
    • 2009-01-08
    • JP2007164846
    • 2007-06-22
    • International Manufacturing & Engineering Services Co Ltd株式会社アイメス
    • ONO HIROYUKIHISANO TEIJI
    • G11B21/10
    • G11B5/59627
    • PROBLEM TO BE SOLVED: To obtain a track eccentricity detecting method by which eccentricity quantity and an eccentricity direction of a track of especially a high order are detected in DTM without referring to a servo pattern.
      SOLUTION: The track eccentricity detecting method includes: a step in which the prescribed data is written in the prescribed region while a head is moved to DTM stepwise in the radius direction; a step in which the data written in the prescribed region while moving the magnetic head in an eccentricity orbit by a plurality of amplitude and phases is read out and a plurality of envelope data are obtained, and smoothness of the obtained plurality of envelope data waveforms is discriminated and a first order eccentricity following orbit in which eccentricity can be detected in the next stage is searched; and a step in which, in a state where the magnetic head follows the first eccentricity based on the first order eccentricity following orbit, data is read out from the prescribed region moving a magnetic head position stepwise in the radius direction to obtain multi-phase envelope data, and a track decimal values of respective sectors are calculated from the obtained multi-phase envelope data, and they are connected successively for each sector to reconstitute an eccentricity form.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了获得轨道偏心检测方法,其中在DTM中不检测伺服模式,在DTM中检测到特别高的轨道的偏心量和偏心方向。 轨迹偏心检测方法包括:当头沿半径方向逐步移动到DTM时,将规定数据写入规定区域的步骤; 读出在多个振幅相位偏移偏心轨道中移动磁头的同时写入规定区域的数据并获得多个包络数据的步骤,获得的多个包络数据波形的平滑度为 搜索在下一阶段中可以检测到偏心率的跟踪轨道的一阶偏心率; 以及在磁头按照跟随轨道的一阶偏心跟随第一偏心度的状态下,从规定的区域读出从半径方向逐步移动磁头位置的数据,得到多相包络线 数据和相应扇区的轨道十进制值由所获得的多相包络数据计算,并且它们连续地连接到每个扇区以重构偏心形式。 版权所有(C)2009,JPO&INPIT
    • 10. 发明专利
    • Method of compensating laser encoder parameters
    • 补偿激光编码器参数的方法
    • JP2009002903A
    • 2009-01-08
    • JP2007166392
    • 2007-06-25
    • International Manufacturing & Engineering Services Co Ltd株式会社アイメス
    • ONO HIROYUKIHISANO TEIJI
    • G01D5/347G01D5/38
    • G01D5/2448G01D5/30G11B5/5526G11B5/5565
    • PROBLEM TO BE SOLVED: To provide a method of compensating parameters of a laser encoder, capable of measuring positions at high accuracy in a wider operating temperature range and power fluctuation range than usual.
      SOLUTION: The method of compensating parameters of the laser encoder equipped with a 2-phase output type position detecting sensor comprises (1) calculating an angle inversely from a 2-phase output signal (y) output by the above laser encoder 41 by using a preset assumed parameter (xo) at a predetermined sampling time, and integrating angles to generate position information, (2) memorizing the above 2-phase output signals (y) of a plurality of different angle states output by the above laser encoder 41, and (3) updating the above assumed parameter (xo) according to the non-consistency of a set of 2-phase output signals (y) output when the set of the memorized plurality of 2-phase output signals (y) satisfy the required conditions of angle combinations and a set of 2-phase output signals (yo) created from the currently assumed parameters (xo).
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种补偿激光编码器的参数的方法,其能够在比通常更宽的工作温度范围和功率波动范围内以高精度测量位置。 解决方案:配备有2相输出型位置检测传感器的激光编码器的参数补偿方法包括:(1)从由上述激光编码器41输出的2相输出信号(y)反向计算角度 通过在预定采样时间使用预设的假定参数(xo),并且积分角度以产生位置信息,(2)存储上述激光编码器输出的多个不同角度状态的上述2相输出信号(y) 41,和(3)根据存储的多个2相输出信号(y)的组满足时输出的一组2相输出信号(y)的不一致性,更新上述假定参数(xo) 角度组合的所需条件和从当前假定的参数(xo)创建的一组2相输出信号(哟)。 版权所有(C)2009,JPO&INPIT