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1. 发明授权

US5654949A Recording medium reproducing device 失效
标题翻译：记录介质再现装置
公开(公告)号：US5654949A
公开(公告)日：1997-08-05
申请号：US681380
申请日：1996-07-23
申请人： Yoshiya Nonaka , Kiyoshi Furukawa , Kazunori Matsuo , Shigetoshi Kato
发明人： Yoshiya Nonaka , Kiyoshi Furukawa , Kazunori Matsuo , Shigetoshi Kato
IPC分类号： G11B20/10 , G11B20/00 , G11B27/36 , G11B7/00
CPC分类号： G11B20/00007 , G11B27/36
摘要： A recording medium reproducing device comprises: reading means using a pickup to read data from a recording medium, and outputting the data thus read; memory control means for controlling the output data of the reading means to store the data in a memory; reproducing means for reading data from the memory and converting the data into a reproducing signal; and a microcomputer for controlling the reproducing means. In the reproducing device, the microcomputer varies a threshold value set for the memory, according to the time of absence or the frequency of absence of the output data of the reading means. Thus, the reproducing device eliminates the difficulty that the user feels unpleasant because of the frequent pause of sound reproduction.
摘要翻译：一种记录介质再现装置，包括：读取装置，使用拾取器从记录介质读取数据，并输出所读取的数据; 存储器控制装置，用于控制读取装置的输出数据以将数据存储在存储器中; 再现装置，用于从存储器读取数据并将数据转换成再现信号; 以及用于控制再现装置的微型计算机。在再现装置中，微型计算机根据不存在的时间或读出装置的输出数据的频率来改变为存储器设定的阈值。因此，再现装置消除了由于声音再现的频繁停顿而使用户感到不愉快的困难。

2. 发明授权

US5784346A Optical disk reproducing device provided with improved spindle motor control 失效
标题翻译：具有改善的主轴电动机控制的光盘再现装置
公开(公告)号：US5784346A
公开(公告)日：1998-07-21
申请号：US808152
申请日：1997-02-28
申请人： Kazunori Matsuo , Yoshiya Nonaka , Kiyoshi Furukawa
发明人： Kazunori Matsuo , Yoshiya Nonaka , Kiyoshi Furukawa
IPC分类号： G11B19/28 , G11B19/04 , G11B19/24 , G11B7/00
CPC分类号： G11B19/24 , G11B19/04
摘要： An optical disk reproducing device has a spindle servo control in which when a focusing error or a tracking error occurs, the spindle control voltage immediately before the error occurred is detected and stored in a memory. During the spindle servo is being off, the spindle control voltage is retrieved from the memory and applied to the spindle motor. Because the spindle motor is rotating at a speed corresponding to the track now being traced during the spindle servo off period, the spindle servo can be established quickly.
摘要翻译：光盘再现装置具有主轴伺服控制，其中当发生聚焦误差或跟踪误差时，检测出发生错误之前的主轴控制电压并将其存储在存储器中。在主轴伺服关闭期间，主轴控制电压从存储器中取出并施加到主轴电机。由于主轴电动机以与主轴伺服关闭期间现在跟踪的轨道相对应的速度旋转，因此可以快速建立主轴伺服。

3. 发明授权

US07113457B2 Information reproducing system having means for preventing a breakdown thereof caused by abnormal conditions 失效
标题翻译：信息再现系统具有防止由异常情况引起的故障的装置
公开(公告)号：US07113457B2
公开(公告)日：2006-09-26
申请号：US10892155
申请日：2004-07-16
申请人： Kazunori Matsuo , Yasutaka Suzuki , Masakazu Takahashi , Yoshimichi Nishio , Hideaki Watarihana , Hiroki Goto , Teruo Takahashi , Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe
发明人： Kazunori Matsuo , Yasutaka Suzuki , Masakazu Takahashi , Yoshimichi Nishio , Hideaki Watarihana , Hiroki Goto , Teruo Takahashi , Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe
IPC分类号： G11B7/085
CPC分类号： G11B17/021 , G11B17/223 , G11B19/04 , G11B19/10 , G11B19/12
摘要： An information recording medium reproducing system has an insertion opening, a recording medium storing portion and a medium carrying device. Photodetectors are provided for detecting passing of the recording medium and for producing a passing signal when the medium passes. A controller is provided for controlling operation of the medium carrying device. The controller applies a discharge signal to the medium carrying device when the passing signal is not produced within a predetermined time, whereby the medium carrying device is actuated in discharge operation.
摘要翻译：信息记录介质再现系统具有插入口，记录介质存储部分和介质传送装置。光检测器用于检测记录介质的通过并在介质通过时产生通过信号。提供一种用于控制介质承载装置的操作的控制器。当在预定时间内不产生通过信号时，控制器向介质承载装置施加放电信号，从而在放电操作中致动介质输送装置。

4. 发明授权

US06574171B1 System for reproducing recording mediums 失效
标题翻译：用于再现记录介质的系统
公开(公告)号：US06574171B1
公开(公告)日：2003-06-03
申请号：US09438506
申请日：1999-11-12
申请人： Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe , Masakazu Takahashi , Hideaki Watarihana , Hiroki Goto , Yoshimichi Nishio , Yasutaka Suzuki , Kazunori Matsuo , Teruo Takahashi
发明人： Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe , Masakazu Takahashi , Hideaki Watarihana , Hiroki Goto , Yoshimichi Nishio , Yasutaka Suzuki , Kazunori Matsuo , Teruo Takahashi
IPC分类号： G11B1704
CPC分类号： G11B17/0401
摘要： A first detector is provided for detecting an optical disc inserted in an opening of a reproducing system and for producing a first signal, and a second detector is provided on a reproducing device for detecting the disc carried to the device and for producing a second signal. A sensing circuit is provided for sensing a temporary reduction of a voltage of power supplied to the system and for producing a temporary reduction signal. A control means is provided to be responsive to the first signal and to the temporary reduction signal for operating a carrying device to carry the disc in an unloading direction, and in a loading direction when the disc reaches a predetermined position.
摘要翻译：提供第一检测器，用于检测插入在再现系统的开口中并用于产生第一信号的光盘，并且第二检测器设置在再现设备上，用于检测携带到设备的盘并产生第二信号。提供感测电路用于感测临时降低供应给系统的电力的电压并产生临时减小信号。提供控制装置以响应于第一信号和临时减小信号，用于操作携带装置以沿卸载方向携带盘，并且在盘到达预定位置时沿加载方向。

5. 发明授权

US06333901B1 Disc reproducing apparatus for determining a track jump 失效
标题翻译：用于确定轨道跳跃的盘重放装置
公开(公告)号：US06333901B1
公开(公告)日：2001-12-25
申请号：US09426200
申请日：1999-10-25
申请人： Kazunori Matsuo , Yasutaka Suzuki , Masakazu Takahashi , Yoshimichi Nishio , Hideaki Watarihana , Hiroki Goto , Teruo Takahashi , Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe
发明人： Kazunori Matsuo , Yasutaka Suzuki , Masakazu Takahashi , Yoshimichi Nishio , Hideaki Watarihana , Hiroki Goto , Teruo Takahashi , Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe
IPC分类号： G11B1722
CPC分类号： G11B7/0946 , G11B7/00375 , G11B7/0901 , G11B7/0948 , G11B20/10527 , G11B27/105 , G11B27/11 , G11B27/3063 , G11B2220/2545 , G11B2220/2562 , G11B2220/65
摘要： A disc reproducing apparatus is provided which is adapted to scan information tracks to read information recorded on an information recording medium. This disc reproducing apparatus comprises: determining means capable of determining an actually happened track jump, said determining being effected when a difference between a present reproducing positional information and a reference reproducing positional information is larger than a predetermined value; detecting means for detecting a present track position which is just being reproduced at a present time; and setting means for setting said predetermined value corresponding to the present track position, in accordance with a result of the detecting means.
摘要翻译：提供了一种适于扫描信息轨道以读取记录在信息记录介质上的信息的盘再现装置。该盘重放装置包括：确定装置，其能够确定实际发生的轨道跳跃，当当前再现位置信息和参考再现位置信息之间的差异大于预定值时进行所述确定; 用于检测当前正在再现的当前轨道位置的检测装置; 以及用于根据检测装置的结果来设置对应于当前轨道位置的所述预定值的设置装置。

6. 发明授权

US06683826B1 System for reproducing information recorded on an information recording medium 失效
标题翻译：用于再现记录在信息记录介质上的信息的系统
公开(公告)号：US06683826B1
公开(公告)日：2004-01-27
申请号：US09427588
申请日：1999-10-27
申请人： Kazunori Matsuo , Yasutaka Suzuki , Masakazu Takahashi , Yoshimichi Nishio , Hideaki Watarihana , Hiroki Goto , Teruo Takahashi , Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe
发明人： Kazunori Matsuo , Yasutaka Suzuki , Masakazu Takahashi , Yoshimichi Nishio , Hideaki Watarihana , Hiroki Goto , Teruo Takahashi , Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe
IPC分类号： G11B2108
CPC分类号： G11B17/021 , G11B17/223 , G11B19/04 , G11B19/10 , G11B19/12
摘要： An information recording medium reproducing system has an insertion opening, a recording medium storing portion and a medium carrying device. Photodetectors are provided for detecting passing of the recording medium and for producing a passing signal when the medium passes. A controller is provided for controlling operation of the medium carrying device. The controller applies a discharge signal to the medium carrying device when the passing signal is not produced within a predetermined time, whereby the medium carrying device is actuated in discharge operation.
摘要翻译：信息记录介质再现系统具有插入口，记录介质存储部分和介质传送装置。光检测器用于检测记录介质的通过并在介质通过时产生通过信号。提供一种用于控制介质承载装置的操作的控制器。当在预定时间内不产生通过信号时，控制器向介质承载装置施加放电信号，从而在放电操作中致动介质输送装置。

7. 发明授权

US06252832B1 Initializing position for transporting a reproducing apparatus 失效
标题翻译：用于运送再现设备的初始化位置
公开(公告)号：US06252832B1
公开(公告)日：2001-06-26
申请号：US09433739
申请日：1999-11-01
申请人： Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe , Masakazu Takahashi , Hideaki Watarihana , Hiroki Goto , Yoshimichi Nishio , Yasutaka Suzuki , Kazunori Matsuo , Teruo Takahashi
发明人： Kiyoshi Furukawa , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe , Masakazu Takahashi , Hideaki Watarihana , Hiroki Goto , Yoshimichi Nishio , Yasutaka Suzuki , Kazunori Matsuo , Teruo Takahashi
IPC分类号： G11B1722
CPC分类号： G11B17/021 , G11B17/223 , G11B17/228
摘要： A system for reproducing recording mediums has a reproducing device, a storing device for storing a plurality of recording mediums, a moving device for relatively moving the reproducing device and storing device for reproducing a recording medium. A controller is provided to be responsive to a command for operating the moving device for positioning the reproducing device and the storing device at predetermined fixable initializing positions.
摘要翻译：用于再现记录介质的系统具有再现装置，用于存储多个记录介质的存储装置，用于相对移动再现装置的移动装置和用于再现记录介质的存储装置。提供控制器以响应用于操作移动装置的命令，用于将再现装置和存储装置定位在预定的可固定初始化位置。

8. 发明授权

US07077079B2 Cylinder block of internal combustion engine 有权
标题翻译：内燃机缸体
公开(公告)号：US07077079B2
公开(公告)日：2006-07-18
申请号：US10959577
申请日：2004-10-07
申请人： Kazunori Matsuo
发明人： Kazunori Matsuo
IPC分类号： F02B75/18
CPC分类号： F02F7/0007
摘要： A reinforcing structure is integrally formed on a front wall of a cylinder block of shallow water jacket type. The reinforcing structure comprises mutually crossing vertical and lateral ribs. The vertical rib extends vertically between upper and lower deck portions of the cylinder block, and the lateral rib is constructed to constitute a raised ridge of a front one of jacket bottom wall. Alternatively, the reinforcing structure comprises a raised bolt boss that is integrally formed on a front one of jacket bottom walls to catch a connecting bolt used for securing a middle portion of a front cover to the front wall.
摘要翻译：在浅水套式气缸体的前壁上一体地形成加强结构。加强结构包括相互交叉的垂直和横向肋。垂直肋在气缸体的上部和下部甲板部分之间垂直延伸，并且横向肋被构造成构成夹套底壁前部的凸起脊。或者，加强结构包括凸起的螺栓凸起，该凸起一体地形成在护套底壁的前侧上，以捕获用于将前盖的中间部分固定到前壁的连接螺栓。

9. 发明授权

US06628590B1 Carrying device for information recording medium 失效
标题翻译：信息记录媒体携带装置
公开(公告)号：US06628590B1
公开(公告)日：2003-09-30
申请号：US09433956
申请日：1999-11-04
申请人： Kazunori Matsuo , Teruo Takahashi , Susumu Yoshida
发明人： Kazunori Matsuo , Teruo Takahashi , Susumu Yoshida
IPC分类号： G11B700
CPC分类号： G11B17/0515 , G11B19/12
摘要： An information recording-reproducing apparatus includes carrier rollers arranged in a carriage path having a width almost equal to a diameter of a large diameter disc, and a mechanical side switch PSW at one peripheral end of the carriage path. First and second optical detectors are arranged in the carriage path at an interval smaller than a diameter of the small diameter disc. The first optical detector and the side switch are arranged at an interval larger than the diameter of the small diameter disc, while the second optical detector and the side switch are arranged at an interval smaller than the diameter of the small diameter disc. The type of the disc as well as difference between the disc and an object other than the disc are determined based on the detection signals from the optical detectors and the side switch.
摘要翻译：信息记录再现装置包括布置在具有几乎等于大直径盘的直径的宽度的托架路径中的托辊和在托架路径的一个外周端处的机械侧开关PSW。第一和第二光学检测器以小于小直径盘的直径的间隔布置在托架路径中。第一光学检测器和侧面开关以比直径小的圆盘的直径大的间隔排列，而第二光学检测器和侧面开关以小于直径盘的直径的间隔排列。基于来自光学检测器和侧面开关的检测信号来确定盘的类型以及盘与盘之外的物体之间的差异。

10. 发明授权

US06374181B1 Navigation apparatus and navigation method for movable body 失效
标题翻译：移动体导航仪和导航方法
公开(公告)号：US06374181B1
公开(公告)日：2002-04-16
申请号：US09717323
申请日：2000-11-22
申请人： Kazunori Matsuo
发明人： Kazunori Matsuo
IPC分类号： G01C2130
CPC分类号： G01C21/26
摘要： A navigation apparatus for a movable body which assists in moving with a map while at least displaying the map is provided. A first information storing medium stores map data corresponding to the map thereon. A detecting device detects displayed map data corresponding to the map already displayed at least once from the first information recording medium. Then, a recording device records the displayed map data detected by the detecting device on a second storing medium, which has higher access speed than the first information storing medium.
摘要翻译：提供了一种用于移动体的导航装置，其用于在至少显示地图的同时协助与地图移动。第一信息存储介质存储对应于其上的地图的地图数据。检测装置检测与已经从第一信息记录介质至少显示一次的映射相对应的显示的地图数据。然后，记录装置将检测装置检测到的显示的地图数据记录在比第一信息存储介质更高的访问速度的第二存储介质上。

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