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1. 发明授权

US06587412B1 Apparatus and method for detecting abnormal insertion of disc body 失效
标题翻译：用于检测椎间盘异常插入的装置和方法
公开(公告)号：US06587412B1
公开(公告)日：2003-07-01
申请号：US09672085
申请日：2000-09-29
申请人： Kazunori Matsuo , Teruo Takahashi , Yoshimichi Nishio , Yasutaka Suzuki , Hideaki Watarihana , Hiroki Goto , Tomomichi Kimura , Susumu Yoshida , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe
发明人： Kazunori Matsuo , Teruo Takahashi , Yoshimichi Nishio , Yasutaka Suzuki , Hideaki Watarihana , Hiroki Goto , Tomomichi Kimura , Susumu Yoshida , Hiroyuki Kobayashi , Hidetsugu Kubota , Takuya Abe
IPC分类号： G11B700
CPC分类号： G11B17/04 , G11B15/16 , G11B15/17 , G11B17/0407 , G11B19/10
摘要： An apparatus for detecting the absence or the presence of the occurrence of the abnormal insertion that a plurality of disc bodies each of which should be inserted separately one by one are inserted consecutively, provided with: a passing detecting device for detecting the passing of the disc body, mounted on the passing route of the disc body, and a determining device for determining the occurrence of the abnormal insertion if the detecting device detects the passing again after the detecting device detected the passing once.
摘要翻译：一种用于检测不连续插入的多个盘体被单独插入的异常插入的发生的存在或存在的装置，其具有：通过检测装置，用于检测盘的通过安装在盘体的通过路径上的身体，以及如果检测装置在检测装置检测到通过一次后再次检测到通过，则确定异常插入的发生的确定装置。

2. 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。

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

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。

6. 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。

7. 发明授权

US06952387B2 Optical disk playing apparatus and method for discriminating optical disk 失效
标题翻译：用于识别光盘的光盘播放装置和方法
公开(公告)号：US06952387B2
公开(公告)日：2005-10-04
申请号：US10114065
申请日：2002-04-03
申请人： Yoshimichi Nishio , Hitoshi Yamazaki , Kazunori Matsuo , Takashi Suzuki , Yoshihiro Hashizuka , Takashi Sasaki , Kenichi Takahashi , Hiroki Goto , Hideaki Watarihana
发明人： Yoshimichi Nishio , Hitoshi Yamazaki , Kazunori Matsuo , Takashi Suzuki , Yoshihiro Hashizuka , Takashi Sasaki , Kenichi Takahashi , Hiroki Goto , Hideaki Watarihana
IPC分类号： G11B7/00 , G11B7/004 , G11B7/085 , G11B7/09 , G11B19/12 , G11B21/08 , G11B5/58
CPC分类号： G11B7/0945 , G11B7/0903 , G11B7/0904 , G11B19/128 , G11B2007/0006
摘要： An optical disk playing apparatus which performs at least a focusing servo operation for reading light as a servo operation and irradiates the reading light onto one optical disk, receives reflected light from the optical disk by a pickup to obtains a light receiving signal, moves an irradiated position of the reading light onto the optical disk to cross tracks on the disk; generates a tracking error signal in response to the reading signal during the track crossing; compares the tracking error signal with a threshold value; and determines the type of the optical disk in accordance with the number of pulses in the compared result signal within a predetermined period from start of the track crossing.
摘要翻译：至少执行用于读取光的聚焦伺服操作作为伺服操作并将读取光照射到一个光盘上的光盘播放设备，通过拾取器接收来自光盘的反射光以获得光接收信号，将阅读灯的位置放置在光盘上以跨越盘上的轨道; 在轨道交叉期间响应于读取信号产生跟踪误差信号; 将跟踪误差信号与阈值进行比较; 并且在从轨道交叉开始起的预定时段内根据比较结果信号中的脉冲数确定光盘的类型。

8. 发明授权

US06594212B2 Reproducing device with cross-fading operation 失效
标题翻译：具有交叉衰落操作的再现装置
公开(公告)号：US06594212B2
公开(公告)日：2003-07-15
申请号：US09725179
申请日：2000-11-29
申请人： Tomomichi Kimura , Kazunori Matsuo , Shinichi Naohara , Yasutaka Suzuki
发明人： Tomomichi Kimura , Kazunori Matsuo , Shinichi Naohara , Yasutaka Suzuki
IPC分类号： G11B2703
CPC分类号： G11B27/038 , G11B7/005 , G11B7/28 , G11B27/002 , G11B27/005 , G11B27/36 , G11B2020/10768 , G11B2220/2529 , G11B2220/2545 , G11B2220/2562
摘要： A reproducing apparatus and method for continuously reproducing data including a memory configured to store at least heading portions of respective data groups from one or more data groups recorded on a recording medium; a reproducing device configured to read at least the heading portions of one or more of the data groups from the recording medium; and a controller configured to control the memory and the reproducing device, and configured to execute a cross-fading operation, in which a portion of at least one of the data groups being reproduced from the memory are cross-faded with a portion of at least one of the data groups being reproduced from the recording medium by the reproducing device.
摘要翻译：一种用于连续再现数据的再现装置和方法，包括：存储器，被配置为至少存储记录介质上记录的一个或多个数据组的相应数据组的至少标题部分; 再现装置，被配置为从记录介质读取至少一个或多个数据组的标题部分; 以及控制器，被配置为控制存储器和再现装置，并且被配置为执行交叉衰落操作，其中至少一个从存储器再现的数据组的一部分至少与至少一部分交叉褪色数据组中的一个被再现装置从记录介质再现。

9. 发明授权

US06836385B2 Recording/reproducing apparatus 失效
标题翻译：记录/再现装置
公开(公告)号：US06836385B2
公开(公告)日：2004-12-28
申请号：US09725266
申请日：2000-11-29
申请人： Shinichi Naohara , Yasutaka Suzuki , Kazunori Matsuo , Tomomichi Kimura
发明人： Shinichi Naohara , Yasutaka Suzuki , Kazunori Matsuo , Tomomichi Kimura
IPC分类号： G11B509
CPC分类号： G11B27/3063 , G11B19/02 , G11B20/10527 , G11B27/002 , G11B27/105 , G11B27/34 , G11B2020/10768 , G11B2220/2529 , G11B2220/2545 , G11B2220/2562
摘要： Partial information such as the beginning data of each of chapters is read from a CD and written in a HDD 10 at a higher speed than that in a normal reproduction while the normal reproduction is carried out using a buffer memory 8. After the chapters relative to all CDs have been written in the HDD 10, reproduction is carried out in switching between the information remaining in the HDD 10 and the information included in the CD. This configuration makes it unnecessary to record the information beforehand, and permits an unreproduciable blank in reproduction to be filled with audio information during track search or CD change while the reproduction is carried out normally.
摘要翻译：在使用缓冲存储器8执行正常再现的同时，从CD读出部分信息，例如CD中的开始数据，并以比正常再现中的速度更高的速度写入HDD 10中。在相对于所有的CD都被写入HDD 10中，在HDD 10中剩余的信息和包括在CD中的信息之间进行切换。该配置使得不需要事先记录信息，并且允许在轨道搜索或CD改变期间填充音频信息的再生中的无法再生的空白，同时正常进行再现。

10. 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。

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