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    • 25. 发明授权
    • Vertical positioning system for a magnetic head base
    • 磁头基座垂直定位系统
    • US6011673A
    • 2000-01-04
    • US50869
    • 1998-03-31
    • Hiroshi KanazawaShimpei ShinozakiIsao OkudaSuguru TakishimaTakeharu Shin
    • Hiroshi KanazawaShimpei ShinozakiIsao OkudaSuguru TakishimaTakeharu Shin
    • G11B11/105G11B17/04G11B5/54
    • G11B17/0438G11B11/10558G11B11/10573
    • A magneto-optical disk drive incorporates: a structure to mount a front panel to a frame using a cartridge loading system, using a set of linearly movable control cam plates, to draw a cartridge into a cartridge holder and then to move the cartridge holder to an operating position; a timing control system for the cartridge loading system, which includes a unitary encoder cam gear including a drive gear portion to move the cam plates to lift and lower the cartridge holder, a cam groove portion to draw a cartridge into the cartridge holder, and timing encoders portions to interrupt photo sensors; a shutter mechanism to fully close a cartridge slot with a shutter, both when the drive holds a cartridge and when empty; a magnetic head vertical positioning system to position a magnetic head base against fixed reference surfaces below and a set of resilient members above; a magnetic head horizontal positioning system to first fix the magnetic head base to rotate horizontally about a point, and then to resiliently hold the base from rotating against a rigid member; a magnetic head carriage lock mechanism to hold a magnetic head carriage in its outermost radial position; and a control system for quickly synchronizing magnetic head movement and optical head movement by first moving both heads to an outermost radial position.
    • 磁光盘驱动器包括:使用一组线性可移动控制凸轮板将盒前端面板安装到框架的结构,使用一组可线性移动的控制凸轮板将盒子拉入盒架中,然后将盒架移动到 经营职位; 一种用于盒装载系统的定时控制系统,其包括一个整体编码器凸轮齿轮,其包括用于移动凸轮板以提升和降低盒保持器的驱动齿轮部分,将盒子拉入盒保持器的凸轮槽部分, 编码器部分来中断光传感器; 一个快门机构,用于在驱动器固定墨盒时和空时完全关闭带有快门的墨盒槽; 磁头垂直定位系统,用于将磁头基座定位在下面固定的参考表面和一组上面的弹性构件; 一个磁头水平定位系统,用于首先将磁头基座固定在水平方向绕一个点旋转,然后弹性地将基座旋转抵靠刚性构件; 用于将磁头托架保持在其最外径位置的磁头托架锁定机构; 以及用于通过首先将两个头移动到最外径位置来快速地使磁头移动和光头移动同步的控制系统。
    • 27. 发明授权
    • Language processing application system with status data sharing among
language processing functions
    • 语言处理应用系统,具有语言处理功能之间的状态数据共享
    • US5765179A
    • 1998-06-09
    • US475688
    • 1995-06-07
    • Kazuo SumitaAkira KumanoHiroshi Kanazawa
    • Kazuo SumitaAkira KumanoHiroshi Kanazawa
    • G06F17/27G06F17/28G06F17/00
    • G06F17/2785G06F17/2863G06F17/289
    • A language processing application system capable of operating a plurality of language processing functions on different computer systems while improving a performance level of each language processing function. In the system, mutually different language processing functions are provided by a plurality of language processing servers, and status data obtained in a course of a language processing by each language processing server is managed at a status data management unit, where the status data indicates at least a part of features of input data processed by each language processing server. Each language processing server acquires the status data obtained in a course of a language processing by another language processing server from the status data management unit and adjusts its language processing according to the status data acquired from the status data management unit.
    • 一种语言处理应用系统,其能够在改善每种语言处理功能的性能水平的同时在不同的计算机系统上操作多种语言处理功能。 在该系统中,由多个语言处理服务器提供相互不同的语言处理功能,并且在状态数据管理单元处理由各个语言处理服务器进行的语言处理过程中获得的状态数据,其中状态数据表示在 由每个语言处理服务器处理的输入数据的特征的至少一部分。 每个语言处理服务器从状态数据管理单元获取在另一语言处理服务器的语言处理过程中获得的状态数据,并且根据从状态数据管理单元获取的状态数据调整其语言处理。
    • 29. 发明授权
    • Magneto-optical disk drive system
    • 磁光盘驱动系统
    • US5577008A
    • 1996-11-19
    • US409948
    • 1995-03-23
    • Hiroshi KanazawaIsao OkudaShimpei ShinozakiSuguru Takishima
    • Hiroshi KanazawaIsao OkudaShimpei ShinozakiSuguru Takishima
    • G11B11/105G11B17/04G11B11/00G11B33/02
    • G11B11/10558G11B17/0438G11B11/10597
    • A magneto-optical disk drive system, utilizing a magnetic field modulation recording method, has a disk cartridge for housing a magneto-optical disk therein and insertable into a system housing and a magnetic head in the system housing for writing information on the magneto-optical disk held in the disk cartridge. The disk cartridge is guided by cam grooves and cam pins for movement between a first unloading position and a first loading position when inserted in the system housing. The magnetic head is guided by cam grooves and cam pins for movement between a second unloading position remote from the disk cartridge and a second loading position close to the disk cartridge. The magnetic head is normally urged to move from the second loading position toward the second unloading position under the bias of a tension spring. A lock arm is attracted by an electromagnet to lock the magnetic head in the second loading position when the main power supply of the magneto-optical disk drive system is turned on. When the electromagnet is de-energized, the lock arm is released, unlocking the magnetic head to move from the second loading position toward the second unloading position toward the second unloading position under the bias of the tension spring.
    • 利用磁场调制记录方法的磁光盘驱动系统具有用于在其中容纳磁光盘的盘盒,可插入到系统外壳中的磁头和用于将信息写入磁光的系统外壳中的磁头 磁盘保持在磁盘盒中。 盘盒由凸轮槽和凸轮销引导,用于当插入系统壳体时在第一卸载位置和第一装载位置之间移动。 磁头由凸轮槽和凸轮销引导,用于在远离盘盒的第二卸载位置和靠近盘盒的第二装载位置之间移动。 通常在张力弹簧的偏压下,磁头被迫从第二装载位置向第二卸载位置移动。 当磁光盘驱动系统的主电源接通时,锁定臂被电磁铁吸引,以将磁头锁定在第二装载位置。 当电磁体被断电时,锁定臂被释放,在拉伸弹簧的偏压下使磁头解锁,从第二装载位置向第二卸载位置移动到第二卸载位置。
    • 30. 发明授权
    • Speech recognition system having word-based and phoneme-based
recognition means
    • 语音识别系统具有基于字和音素的识别手段
    • US5315689A
    • 1994-05-24
    • US996859
    • 1992-12-21
    • Hiroshi KanazawaYoichi Takebayashi
    • Hiroshi KanazawaYoichi Takebayashi
    • G10L15/00G10L9/00
    • G10L15/00
    • A speech recognition system includes a parameter extracting section for extracting a speech parameter of input speech, a first recognizing section for performing recognition processing by word-based matching, and a second recognizing section for performing word recognition by matching in units of word constituent elements. The first word recognizing section segments the speech parameter in units of words to extract a word speech pattern and performs word recognition by matching the word speech pattern with a predetermined word reference pattern. The second word recognizing section performs recognition in units of word constituent elements by using the extracted speech parameter and performs word recognition on the basis of candidates of an obtained word constituent element series. The speech recognition system further includes a recognition result output section for obtaining a recognition result on the basis of the word recognition results obtained by the first and second recognizing sections and outputting the obtained recognition result. The speech recognition system further includes a word reference pattern learning section for performing learning of a word reference pattern on the basis of the recognition result obtained by the recognizing result output section and the word speech pattern.
    • 语音识别系统包括用于提取输入语音的语音参数的参数提取部分,用于通过基于字的匹配进行识别处理的第一识别部分和用于通过字组成元素单元进行匹配来执行字识别的第二识别部分。 第一字识别部分以单词为单位对语音参数进行分段以提取单词语音模式,并通过将单词语音模式与预定字参考模式进行匹配来执行字识别。 第二字识别部分通过使用所提取的语音参数来执行单词组成元素的识别,并且基于获得的单词构成要素序列的候选进行字识别。 语音识别系统还包括识别结果输出部分,用于基于由第一和第二识别部分获得的字识别结果获得识别结果,并输出所获得的识别结果。 该语音识别系统还包括一个字参考模式学习部分,用于根据由识别结果输出部分获得的识别结果和单词语音模式来执行一个单词参考模式的学习。