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1. 发明授权

US06091680A Focus control apparatus 失效
标题翻译：对焦控制装置
公开(公告)号：US06091680A
公开(公告)日：2000-07-18
申请号：US102250
申请日：1998-06-22
申请人： Norio Matsuda , Takashi Suzuki , Kazushige Kawana , Hitoshi Yamazaki , Yuichi Kimikawa , Masakazu Takahashi , Kenichi Takahashi
发明人： Norio Matsuda , Takashi Suzuki , Kazushige Kawana , Hitoshi Yamazaki , Yuichi Kimikawa , Masakazu Takahashi , Kenichi Takahashi
IPC分类号： G11B7/00 , G11B7/085 , G11B7/09
CPC分类号： G11B7/08511 , G11B7/0945 , G11B2007/0013 , G11B7/0908
摘要： Disclosed is a focus control apparatus of the present invention capable of successfully performing an accurate focus jump operation without an erroneous operation of a focus actuator. The apparatus irradiates a light beam onto a recording medium, and generates a focus actuator drive signal for moving an optimized light convergence point of the light beam from one recording surface to the other, based on a focus error signal generated based on a returned light from the recording medium. The focus control apparatus comprises a detector for detecting that the focus error signal crosses a predetermined level as a specified level crossing; instruction means for generating a focus jump instruction; a drive signal generating means for generating the drive signal in response to the focus jump instruction and receiving a detection output from the detection circuit to recognize a timing of a specified level crossing of the focus error signal upon receipt of the detection output, thereby extinguishing the drive signal at the timing of the specified level crossing detection timing; and inhibiting means for inhibiting the recognition of the specified level crossing by the drive signal generating section for a predetermined period in response to the focus jump instruction.
摘要翻译：公开了一种本发明的聚焦控制装置，其能够成功地执行精确的聚焦跳跃操作，而不会导致聚焦致动器的错误操作。该装置将光束照射到记录介质上，并且基于基于从来自第一记录表面的返回光产生的聚焦误差信号，生成聚焦致动器驱动信号，用于将光束的优化光会聚点从一个记录表面移动到另一个记录表面记录介质。聚焦控制装置包括检测器，用于检测聚焦误差信号作为指定的电平交叉与预定电平相交; 用于产生聚焦跳转指令的指令装置; 驱动信号发生装置，用于响应于聚焦跳转指令产生驱动信号，并且在接收到检测输出时接收来自检测电路的检测输出，以识别聚焦误差信号的指定电平交叉的定时，由此熄灭在指定的电平交叉检测定时的定时处的驱动信号; 以及禁止装置，用于响应于聚焦跳转指令，禁止由驱动信号产生部分预定时间段的指定电平交叉的识别。

2. 发明授权

US6101157A Apparatus and method for focus control of read light irradiated on a recording surface 失效
标题翻译：用于对照射在记录表面上的读取光进行聚焦控制的装置和方法
公开(公告)号：US6101157A
公开(公告)日：2000-08-08
申请号：US104930
申请日：1998-06-26
申请人： Alex Bradshaw , Kazushige Kawana , Masakazu Takahashi , Yuichi Kimikawa , Hitoshi Yamazaki , Hideaki Watarihana
发明人： Alex Bradshaw , Kazushige Kawana , Masakazu Takahashi , Yuichi Kimikawa , Hitoshi Yamazaki , Hideaki Watarihana
IPC分类号： G11B7/00 , G11B7/085 , G11B7/09
CPC分类号： G11B7/08511 , G11B7/0945 , G11B2007/0013 , G11B7/094 , G11B7/0941
摘要： Apparatus and method for focus control are devised to cope with a fluctuation of an optimum gain of a focus servo loop due to a difference between light reflectance of recording surfaces or the like and to allow an optimum focal position of read light to preferably trace a target recording surface. The focus control apparatus of the invention includes: reading device for generating a read signal of a recording medium 1; a focus servo loop for allowing an optimum converging position of the read light to trace the target recording surface in accordance with a focus error signal FE by using a focusing actuator to displace the optimum converging position of the read light in the optical axial direction; a level detecting unit of the read signal; a level detecting unit of an error signal FE; amplifiers and of a read signal RF and the error signal FE; and a control unit for driving the actuator so as to allow the optimum converging position of the read light to approach the recording surface in the set-up mode and for controlling gains of the amplifiers so that a detection level by the detecting unit in the set-up mode reaches a predetermined level and a detection level by a detecting unit reaches a predetermined level.
摘要翻译：用于聚焦控制的设备和方法被设计成能够应对由于记录表面等的光反射率之间的差异导致的聚焦伺服环路的最佳增益的波动，并且允许读取光的最佳焦点位置优选地追踪目标记录表面。本发明的聚焦控制装置包括：用于产生记录介质1的读取信号的读取装置; 聚焦伺服环，用于通过使用聚焦致动器来使读取光的最佳会聚位置根据聚焦误差信号FE跟踪目标记录表面，以使读取光在光轴方向上的最佳会聚位置移位; 读取信号的电平检测单元; 误差信号FE的电平检测单元; 放大器和读取信号RF和误差信号FE; 以及控制单元，用于驱动致动器，以便允许读取光的最佳会聚位置在建立模式下接近记录表面，并用于控制放大器的增益，使得检测单元在组中的检测水平 -up模式达到预定水平，并且检测单元的检测水平达到预定水平。

3. 发明授权

US06147942A Focus control apparatus for multilayer optical recording medium 失效
标题翻译：用于多层光记录介质的聚焦控制装置
公开(公告)号：US06147942A
公开(公告)日：2000-11-14
申请号：US112004
申请日：1998-07-08
申请人： Hiroyuki Abe , Takeshi Sato , Kazushige Kawana , Hideaki Watarihana , Shinichi Naohara , Motoi Kimura , Yuichi Kimikawa , Masakazu Takahashi
发明人： Hiroyuki Abe , Takeshi Sato , Kazushige Kawana , Hideaki Watarihana , Shinichi Naohara , Motoi Kimura , Yuichi Kimikawa , Masakazu Takahashi
IPC分类号： G11B7/00 , G11B7/085 , G11B7/09
CPC分类号： G11B7/08511 , G11B2007/0013 , G11B7/08529 , G11B7/0945
摘要： A focus control apparatus for a multilayer optical recording medium which performs an appropriate focus jump on a multilayer optical recording medium. This focus control apparatus implements such focus jump control as to temporarily release a focus servo on one layer of a loaded multilayer optical recording medium, shift the focus position of read light on another target layer and then restart the focus servo on the another target layer, detects an ambient temperature, sets a drive signal condition according to the temperature detection output, and moves the focus position of the read light under the set drive signal condition. Specifically, this apparatus generates an acceleration signal to start moving the focus position of read light and a deceleration signal to decelerate movement of the focus position of the read light, as drive signals for a focus actuator in order to execute a focus jump operation, detects an ambient temperature of the focus actuator, and sets signal conditions for the acceleration signal and the deceleration signal according to the detected temperature.
摘要翻译：一种用于在多层光学记录介质上执行适当的聚焦跳跃的多层光学记录介质的聚焦控制装置。该聚焦控制装置实现这样的聚焦跳跃控制，以暂时释放加载的多层光记录介质的一层上的聚焦伺服，将读取光的聚焦位置移动到另一目标层上，然后在另一目标层上重新启动聚焦伺服，检测环境温度，根据温度检测输出设定驱动信号状态，并在设定的驱动信号条件下移动读取光的聚焦位置。具体地，该装置产生加速度信号，开始移动读取光的聚焦位置和减速信号，以减慢读取光的焦点位置的移动，作为聚焦致动器的驱动信号，以执行聚焦跳跃操作，检测聚焦致动器的环境温度，并且根据检测到的温度设置用于加速度信号和减速信号的信号条件。

4. 发明申请

US20060008258A1 Device and method for reproducing compressed information 审中-公开
标题翻译：用于再现压缩信息的装置和方法
公开(公告)号：US20060008258A1
公开(公告)日：2006-01-12
申请号：US11138316
申请日：2005-05-27
申请人： Kazushige Kawana , Akihiro Hashimoto , Kazuhiko Oogami , Hideyasu Iwano , Hiroyuki Enomoto , Shinichiro Abe , Hiroyuki Akama , Masakazu Takahashi
发明人： Kazushige Kawana , Akihiro Hashimoto , Kazuhiko Oogami , Hideyasu Iwano , Hiroyuki Enomoto , Shinichiro Abe , Hiroyuki Akama , Masakazu Takahashi
IPC分类号： H04N5/781
CPC分类号： G11B27/34 , G11B27/3027 , H04N5/7805 , H04N9/8205
摘要： An information reproducing device includes a setting unit that sets priority for displaying appended data appended to compressed data in a compressed data file, such as an MP3 file. The appended data is appended at various positions to the compressed data. A reading unit reads a compressed data file, an extracting unit extracts appended data from the compressed data file based on the priority set, and a display unit displays the extracted appended data. A reproducing unit reproduces the compressed data.
摘要翻译：信息再现装置包括设置单元，该设置单元设置在压缩数据文件（例如MP3文件）中显示附加到压缩数据的附加数据的优先级。附加数据被附加到压缩数据的各个位置。读取单元读取压缩数据文件，提取单元基于优先级设置从压缩数据文件中提取附加数据，并且显示单元显示所提取的附加数据。再现单元再现压缩数据。

5. 发明申请

US20060004723A1 Device, method, and computer product for reading tag data included in compressed data file 审中-公开
标题翻译：用于读取包含在压缩数据文件中的标签数据的设备，方法和计算机产品
公开(公告)号：US20060004723A1
公开(公告)日：2006-01-05
申请号：US11138315
申请日：2005-05-27
申请人： Akihito Fujiwara , Seiji Nakano , Masakazu Takahashi , Hiroyuki Akama , Kazunori Saitoh , Kazushige Kawana , Akihiro Hashimoto
发明人： Akihito Fujiwara , Seiji Nakano , Masakazu Takahashi , Hiroyuki Akama , Kazunori Saitoh , Kazushige Kawana , Akihiro Hashimoto
IPC分类号： G06F17/30
CPC分类号： H04N21/435 , G06F16/68 , G10L19/167 , H04N21/235 , H04N21/439 , H04N21/44 , H04N21/8173 , H04N21/8405
摘要： A method for reading tag data is provided, involving reading a compressed data file that includes compressed data and tag data of a fixed length appended to the compressed data at a predetermined position, and performing a predetermined process based on the type of the compressed data. The reading process of the compressed data file includes first searching for the starting position of the tag data of the compressed data file and retrieving the tag data, followed by searching for the starting position of the compressed data.
摘要翻译：提供了一种用于读取标签数据的方法，涉及在预定位置读取包含附加到压缩数据的固定长度的压缩数据和标签数据的压缩数据文件，并且基于压缩数据的类型执行预定处理。压缩数据文件的读取处理包括首先搜索压缩数据文件的标签数据的起始位置并检索标签数据，然后搜索压缩数据的起始位置。

6. 发明授权

US07987971B2 Belt device and fixing device 有权
标题翻译：皮带装置和固定装置
公开(公告)号：US07987971B2
公开(公告)日：2011-08-02
申请号：US12554230
申请日：2009-09-04
申请人： Kouichi Kimura , Takanori Sasaki , Toshinori Sasaki , Masakazu Takahashi , Shogo Kamiya , Yasunori Fujimoto , Masataka Konishi , Hitoshi Hamasaki , Keita Yano , Akira Fukuchi , Satoshi Matsuzaka , Masakatsu Eda
发明人： Kouichi Kimura , Takanori Sasaki , Toshinori Sasaki , Masakazu Takahashi , Shogo Kamiya , Yasunori Fujimoto , Masataka Konishi , Hitoshi Hamasaki , Keita Yano , Akira Fukuchi , Satoshi Matsuzaka , Masakatsu Eda
IPC分类号： B65G43/00
CPC分类号： G03G15/2053 , G03G2215/2032
摘要： A belt device includes a belt; a driving unit that is provided inside the belt and drives the belt; a supporting unit that is provided inside the belt and supports the belt; and a position determination member that is fixed to one end in an axial direction of the driving unit or the supporting unit and comes in contact with an edge portion of the belt in the case where the belt is mounted so as to determine a position of the belt.
摘要翻译：皮带装置包括皮带; 驱动单元，其设置在所述带内并驱动所述带; 支撑单元，其设置在所述带内并支撑所述带; 以及位置确定构件，其被固定到驱动单元或支撑单元的轴向的一端，并且在安装带的情况下与带的边缘部分接触，以便确定位置确定构件的位置带。

7. 发明授权

US07370746B2 Ball transfer unit and ball table 失效
标题翻译：球传输单元和球台
公开(公告)号：US07370746B2
公开(公告)日：2008-05-13
申请号：US10561568
申请日：2004-07-01
申请人： Kaoru Iguchi , Masakazu Takahashi
发明人： Kaoru Iguchi , Masakazu Takahashi
IPC分类号： B35G13/00
CPC分类号： H01L21/67706 , B65G39/025 , F16C29/046 , F16C2326/58
摘要： A ball transfer unit comprising a body in a seat face recessed in a semispherical shape is formed, a plurality of small balls rollingly in contact with the seat face of the body, a large ball rollingly in contact with the plurality of small balls, and a cover fitted to the body to hold the large ball and hold the small balls between the large ball and the seat face of the body. At least the body and the large ball are formed of either of PAI, PBI, PCTFE, PEEK, PEI, PI, PPs, melamine resin, aromatic polyamide resin, aluminum oxide, zirconium oxide, and silicon nitride.
摘要翻译：一种球形传送装置，其特征在于，具有以半球形凹陷的座面的主体，与所述主体的座面滚动地滚动的多个小球，与所述多个小球滚动地接触的大球，盖子安装在身体上以握住大球，并将小球保持在大球和身体的座面之间。至少身体和大球由PAI，PBI，PCTFE，PEEK，PEI，PI，PP，三聚氰胺树脂，芳族聚酰胺树脂，氧化铝，氧化锆和氮化硅中的任一种形成。

8. 发明授权

US07337347B2 Information processing system and method for timing adjustment 有权
标题翻译：信息处理系统及时序调整方法
公开(公告)号：US07337347B2
公开(公告)日：2008-02-26
申请号：US10998151
申请日：2004-11-29
申请人： Masahito Kubo , Takashi Chiba , Masakazu Takahashi , Shinichiro Nakamura , Kenji Takebe , Hirofumi Koseki
发明人： Masahito Kubo , Takashi Chiba , Masakazu Takahashi , Shinichiro Nakamura , Kenji Takebe , Hirofumi Koseki
IPC分类号： G06F1/04 , G06F1/00 , G06F1/12 , G06F5/06
CPC分类号： G06F1/14
摘要： An elapsed cycle number during the predetermined period of the inputted clock source is counted using the clock reference signal as a yardstick, a frequency of the clock source is computed based on an elapsed cycle number obtained by counting, control timing of various interfaces relating to the CPU is adjusted and an interruption generating interval in which interruption is generated regularly by the CPU so that adjustment of control timing of various interfaces and setting of a timer interruption interval during the OS operation in accordance with a frequency of the clock source without performing OS modification such as rebuilding and the like.
摘要翻译：使用时钟参考信号作为衡量标准，在输入的时钟源的预定时段期间的经过周期数被计数，基于通过计数获得的经过的周期数来计算时钟源的频率，控制与 CPU被调整，并且中断生成间隔由CPU定期产生中断，从而根据时钟源的频率在OS操作期间调整各种接口的控制定时并设置定时器中断间隔，而不进行OS修改例如重建等。

9. 发明授权

US5116628A Process for producing liquid egg having reduced cholesterol content 失效
标题翻译：生产含有减少胆固醇含量的液体蛋鸡的方法
公开(公告)号：US5116628A
公开(公告)日：1992-05-26
申请号：US599840
申请日：1990-10-19
申请人： Johji Ogasahara , Hitoshi Hariu , Masakazu Takahashi
发明人： Johji Ogasahara , Hitoshi Hariu , Masakazu Takahashi
IPC分类号： A23L5/20 , A23L15/00 , A23L33/00
CPC分类号： A23L15/00 , A23L5/23 , A23V2002/00
摘要： A process for producing liquid egg having a reduced cholesterol content having flavor and taste comparable to conventional liquid egg having a normal cholesterol content is disclosed. The liquid egg having a reduced cholesterol content is produced by contacting liquid egg with a supercritical fluid to extract cholesterol from the liquid egg. Food whose raw material is the liquid egg having a reduced cholesterol content produced by the above process is also disclosed, as well as a new use for a wetted wall column system for producing the liquid egg noted above.
摘要翻译：公开了一种生产具有与具有正常胆固醇含量的常规液体鸡蛋相当的风味和味道的具有降低的胆固醇含量的液体蛋的方法。具有降低的胆固醇含量的液体蛋通过使液体蛋与超临界流体接触以从液体鸡蛋中提取胆固醇而产生。还公开了其原料是通过上述方法生产的具有降低的胆固醇含量的液体蛋的食物，以及用于生产上述液体蛋的湿壁塔系统的新用途。

10. 发明授权

US4968787A Method for treating glycoside 失效
标题翻译：糖苷治疗方法
公开(公告)号：US4968787A
公开(公告)日：1990-11-06
申请号：US78189
申请日：1987-07-27
申请人： Shoshichiro Inada , Johji Ogasawara , Masakazu Takahashi
发明人： Shoshichiro Inada , Johji Ogasawara , Masakazu Takahashi
IPC分类号： A23L27/10 , B01D11/00 , B01D11/02 , C07B63/00 , C07C51/48 , C07C62/38 , C07H1/08 , C07H15/256
CPC分类号： B01D11/0203 , C07C51/48 , Y02P20/544
摘要： A method for extracting and separating an aglycone which constitutes a glycoside, said method comprises steps of:subjecting a material containing the glycoside to hydrolysis to decompose the glycoside into a sugar moiety and an aglycone;extracting the aglycone from the hydrolyzed material by using a fluid at supercritical or subcritical conditions as an extraction agent; andseparating the extracted aglycone from the extraction agent.
摘要翻译：一种用于提取和分离构成糖苷的糖苷配基的方法，所述方法包括以下步骤：使含有糖苷的材料水解以将糖苷分解成糖部分和糖苷配基; 通过使用超临界或亚临界条件下的液体作为提取剂从水解物中提取糖苷配基; 并将提取的糖苷配基与提取剂分离。

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