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1. 发明授权

US5757748A Automatic gain control apparatus for optical disc player 失效
标题翻译：光盘播放机自动增益控制装置
公开(公告)号：US5757748A
公开(公告)日：1998-05-26
申请号：US766876
申请日：1996-12-13
申请人： Kazuhiro Kiyoura , Yoshifumi Fujino , Yoshimichi Nishio , Takeshi Matsumoto , Mayumi Takahashi , Koichiro Haraguchi
发明人： Kazuhiro Kiyoura , Yoshifumi Fujino , Yoshimichi Nishio , Takeshi Matsumoto , Mayumi Takahashi , Koichiro Haraguchi
IPC分类号： G11B21/10 , G11B7/09 , G11B7/00
CPC分类号： G11B7/0941
摘要： An automatic gain control apparatus for an optical disc player is equipped in a servo loop to perform a servo control by use of an error signal in the optical disc player. The apparatus is provided with: a gain control device for controlling a gain of the servo loop to have a controlled gain value corresponding to a signal level of the error signal in one series of automatic gain controlling operation; a memory for storing the controlled gain value as a previously controlled gain value in said one series of automatic gain controlling operation; a comparison device for comparing the previously controlled gain value, which is stored in the memory, with a presently controlled gain value of the gain of the servo loop, which is presently controlled by the gain control device in another series of automatic gain controlling operation after said one series of automatic gain controlling operation; and a controller for instructing the gain control device to control the gain of the servo loop again if a difference between the previously controlled gain value and the presently controlled gain value is not less than a predetermined value according to a comparison result of the comparison device in said another series of automatic gain controlling operation.
摘要翻译：用于光盘播放器的自动增益控制装置装备在伺服环路中，以通过使用光盘播放器中的错误信号执行伺服控制。该装置设置有：增益控制装置，用于在一系列自动增益控制操作中控制伺服环路的增益以具有对应于误差信号的信号电平的受控增益值; 存储器，用于在所述一系列自动增益控制操作中存储受控增益值作为先前控制的增益值; 比较装置，用于将存储在存储器中的先前控制的增益值与当前控制的伺服环路增益的增益值进行比较，所述增益控制增益值由当前由增益控制装置在另一系列自动增益控制操作中控制的增益控制增益值说一系列自动增益控制操作; 以及控制器，用于如果根据比较装置的比较结果，如果先前控制的增益值与当前控制的增益值之间的差不小于预定值，则指示增益控制装置再次控制伺服环路的增益表示另一系列自动增益控制操作。

2. 发明授权

US5751674A Apparatus for controlling bias amount of focus error signal 失效
标题翻译：用于控制聚焦误差信号偏置量的装置
公开(公告)号：US5751674A
公开(公告)日：1998-05-12
申请号：US772265
申请日：1996-12-23
申请人： Alex Bradshaw , Takashi Sasaki , Yoshifumi Fujino , Yoshimichi Nishio , Tomoko Miyagawa , Mayumi Takahashi , Hideaki Yoshimura
发明人： Alex Bradshaw , Takashi Sasaki , Yoshifumi Fujino , Yoshimichi Nishio , Tomoko Miyagawa , Mayumi Takahashi , Hideaki Yoshimura
IPC分类号： G11B7/09
CPC分类号： G11B7/0945 , G11B7/0909 , G11B7/094 , G11B7/0941
摘要： An optical information reproducing and/or recording system is provided with an optical system for irradiating a light beam to an information record surface of an information record medium and detecting the light beam reflected from the information record surface to output a light detection signal, an amplifying device for amplifying the light detection signal and generating a focus error signal which indicates an error of a focus point of the light beam with respect to the information record surface, and a feed back device for feeding back the focus error signal in the focus servo loop to change the focus point in accordance with a level of the focus error signal. An apparatus for controlling a bias amount of the focus error signal is provided with: a superimposing device for superimposing a disturbance signal to flutter the focus point with respect to the information record surface, onto the focus error signal; an error amount detecting device for detecting a focus error amount of the focus point, on the basis of the light detection signal outputted when the disturbance signal is superimposed; a parameter calculating device for calculating a gain parameter corresponding to an amplification factor of the amplifying device, and a sensitivity parameter corresponding to a detection sensitivity of the optical system; and a bias amount calculating device for calculating the bias amount.
摘要翻译：光学信息再现和/或记录系统设置有用于将光束照射到信息记录介质的信息记录表面并检测从信息记录表面反射的光束以输出光检测信号的光学系统，放大用于放大光检测信号并产生指示光束相对于信息记录表面的焦点的误差的聚焦误差信号的装置，以及用于反馈聚焦伺服环路中的聚焦误差信号的反馈装置根据聚焦误差信号的电平改变焦点。一种用于控制聚焦误差信号的偏置量的装置设置有：叠加装置，用于将干扰信号叠加到相对于信息记录表面的聚焦点上，到聚焦误差信号上; 根据叠加了干扰信号时输出的光检测信号，检测焦点的聚焦误差量的误差量检测装置; 用于计算与放大装置的放大系数对应的增益参数的参数计算装置，以及对应于光学系统的检测灵敏度的灵敏度参数; 以及用于计算偏置量的偏置量计算装置。

3. 发明授权

US06510112B1 Drive apparatus for optical recording medium 失效
标题翻译：光记录介质驱动装置
公开(公告)号：US06510112B1
公开(公告)日：2003-01-21
申请号：US09443438
申请日：1999-11-19
申请人： Masato Sakamoto , Katsunori Tamamura , Kazuhiko Oogami , Norikazu Tada , Atsushi Kusaka , Akihito Fujiwara , Mayumi Takahashi
发明人： Masato Sakamoto , Katsunori Tamamura , Kazuhiko Oogami , Norikazu Tada , Atsushi Kusaka , Akihito Fujiwara , Mayumi Takahashi
IPC分类号： G11B700
CPC分类号： G11B7/0948 , G11B7/0903
摘要： An apparatus for driving an optical pickup for a tracking servo control. The apparatus includes an emitting device disposed in the optical pickup for emitting a main beam to a first position on an information track of a recording medium and emitting at least two subsidiary beams to a second position and a third position on the information track of the recording medium, respectively. The positions of the main beam and the subsidiary beams are determined appropriately for a three beam method. The apparatus further includes: a tracking error signal generating device for generating a tracking error signal using returned light beams of the subsidiary beams from the recording medium; a driving device for moving the first position of the main beam and the second position and the third position of the subsidiary beams with respect to the recording medium; a tracking control device for outputting a driving signal based on the tracking error signal to the driving device; and a detecting device for detecting a damaged part on the recording medium. The tracking control device generates a pulse signal having a polarity opposite to a disturbance part of the driving signal generated due to at least one of the subsidiary beams passing on the damaged part, and uses this pulse signal as a part of the driving signal.
摘要翻译：一种用于驱动用于跟踪伺服控制的光学拾取器的装置。该装置包括设置在光学拾取器中的发射装置，用于将主光束发射到记录介质的信息轨道上的第一位置，并将至少两个辅助光束发射到记录的信息轨道上的第二位置和第三位置中等。主波束和辅助波束的位置适用于三波束法。该装置还包括：跟踪误差信号发生装置，用于使用从记录介质返回的辅助光束的光束产生跟踪误差信号; 用于使主光束的第一位置和辅助光束的第二位置和第三位置相对于记录介质移动的驱动装置; 跟踪控制装置，用于将驱动信号基于跟踪误差信号输出到驱动装置; 以及用于检测记录介质上的损坏部分的检测装置。跟踪控制装置产生与通过损坏部分的至少一个辅助光束所产生的驱动信号的干扰部分相反极性的脉冲信号，并将该脉冲信号用作驱动信号的一部分。

4. 发明授权

US5242879A Active carbon materials, process for the preparation thereof and the use thereof 失效
标题翻译：活性炭材料，其制备方法及其用途
公开(公告)号：US5242879A
公开(公告)日：1993-09-07
申请号：US805174
申请日：1991-12-11
申请人： Hisaki Abe , Toshio Kondoh , Hideki Fukuda , Mayumi Takahashi , Tetsuo Aoyama , Masahiro Miyake
发明人： Hisaki Abe , Toshio Kondoh , Hideki Fukuda , Mayumi Takahashi , Tetsuo Aoyama , Masahiro Miyake
IPC分类号： B01J20/20 , B01J21/18 , C01B31/08
CPC分类号： C01B31/081 , B01J20/20 , B01J21/18
摘要： The present invention relates to specific activated carbon materials including from 1 to 5% by weight of nitrogen, from 3 to 30% by weight of oxygen and from 40 to 95% by weight of carbon, and having an average pore radius of from 15 to 30 .ANG., with the proviso that mesopores occupy at least 50% by volume based on the total pore volume, and also relates a process for the preparation thereof, and to the use thereof as catalysts.

5. 发明授权

US3991077A Method of racemizing optically active N-acylamino acids 失效
标题翻译：光学活性N-酰基氨基酸外消旋化的方法
公开(公告)号：US3991077A
公开(公告)日：1976-11-09
申请号：US554673
申请日：1975-03-03
申请人： Teruo Uzuki , Mayumi Takahashi , Misa Noda , Yoshioki Komachiya , Hachiro Wakamatsu
发明人： Teruo Uzuki , Mayumi Takahashi , Misa Noda , Yoshioki Komachiya , Hachiro Wakamatsu
IPC分类号： C12P13/04 , C12P41/00 , C07D209/20 , C07C101/08 , C07C101/20 , C07C101/77
CPC分类号： C12P41/007 , C12P13/04
摘要： Optically active amino acids N-acylated with carboxylic acids are readily racemized without decomposition at elevated temperature in inert organic solvents in which they are homogeneously soluble at the racemization temperature. When the deacylated amino acid is insoluble or only sparingly soluble in the solvent, the method permits a convenient work-up of the products of enzymatic deacylation of one enantiomorph of the N-acylamino acid in which the remaining enantiomorph is racemized for recycling to the deacylation step.
摘要翻译：用羧酸N-酰化的光学活性氨基酸在惰性有机溶剂中在升高的温度下容易进行外消旋化，其中它们在外消旋化温度下均匀溶解。当脱酰氨基酸不溶或仅溶于溶剂时，该方法允许方便地处理N-酰基氨基酸的一个对映体的酶脱酰基产物，其中剩余的对映体被外消旋化以再循环至脱酰基步。

6. 发明授权

US09315810B2 Oligonucleotide derivative, oligonucleotide derivative-containing pharmaceutical composition for treatment and pharmaceutical composition for diagnosis, and oligonucleotide derivative for regulation of miRNA function 有权
标题翻译：用于治疗的寡核苷酸衍生物，含寡核苷酸衍生物的药物组合物和用于诊断的药物组合物和用于调节miRNA功能的寡核苷酸衍生物
公开(公告)号：US09315810B2
公开(公告)日：2016-04-19
申请号：US14123562
申请日：2012-06-01
申请人： Akira Matsuda , Mayumi Takahashi
发明人： Akira Matsuda , Mayumi Takahashi
IPC分类号： C12N15/113 , A61K31/7088 , A61K31/713
CPC分类号： C12N15/113 , A61K31/7088 , A61K31/713 , C12N2310/113 , C12N2310/315 , C12N2310/3235 , C12N2310/351 , C12N2310/321 , C12N2310/3521
摘要： An oligonucleotide derivative comprises repeating structural units represented by the following general formula (wherein B represents adenine, guanine, cytosine, or uracil; X represents a sulfur atom or an oxygen atom; n represents an integer of 6 to 60; and B and X are independently represented in each of the repeating structural units), wherein X is a sulfur atom in at least one of the repeating structural units represented by the general formula:
摘要翻译：寡核苷酸衍生物包含由以下通式表示的重复结构单元（其中B表示腺嘌呤，鸟嘌呤，胞嘧啶或尿嘧啶; X表示硫原子或氧原子; n表示6〜60的整数，B和X为在每个重复结构单元中独立地表示），其中X是至少一个由以下通式表示的重复结构单元中的硫原子：

7. 发明申请

US20050143076A1 Interconnection agreement determining system, apparatus, and method 有权
标题翻译：互连协议确定系统，装置和方法
公开(公告)号：US20050143076A1
公开(公告)日：2005-06-30
申请号：US11017719
申请日：2004-12-22
申请人： Keiji Machida , Tooru Hasegawa , Mayumi Takahashi , Takeshi Ujino
发明人： Keiji Machida , Tooru Hasegawa , Mayumi Takahashi , Takeshi Ujino
IPC分类号： H04M3/42 , H04L12/58 , H04W4/14 , H04W8/10 , H04W8/28 , H04W88/18 , H04Q7/20
CPC分类号： H04W88/184 , H04W4/14 , H04W8/10 , H04W8/28
摘要： There are provided an interconnection agreement determining system, apparatus, and method capable of accurately determining whether the carrier to which an originating communication terminal subscribes and the carrier to which a receiving communication terminal subscribes have a short message interconnection agreement with each other, even if the receiving communication terminal uses number portability. When a location-area MSC 20 receives an SMS originating signal, an interrogating unit 21 sends an SRIforSM signal including the MSISDN of a receiving terminal 10b to an HLR 30. When the location-area MSC 20 receives an SRIforSMack signal from the HLR 30, a subscriber-identification-information obtaining unit 22 obtains an IMUI contained in the SRIforSMack. An on-origination carrier identifying unit 23 identifies from the IMUI the carrier to which the receiving terminal 10b subscribes. The location-area MSC 20 determines whether the carriers have an SMS interconnection agreement with each other, on the basis of identification made by an on-origination carrier identifying unit 23.
摘要翻译：提供了一种互连协议确定系统，装置和方法，其能够准确地确定始发通信终端订阅的载波和接收通信终端所订阅的载波是否具有彼此的短消息互连协议，即使接收通信终端使用号码可携带性。当位置区域MSC20接收到SMS发起信号时，询问单元21将包括接收终端10b的MSISDN的SRIforSM信号发送到HLR 30。当位置区域MSC 20从HLR 30接收到SRIforSMack信号时用户识别信息获取单元22获得包含在SRIforSMack中的IMUI。原始运营商识别单元23从IMUI识别接收终端10b所订阅的载波。位置区域MSC20基于由发端载波识别单元23进行的识别来确定载波是否具有彼此的SMS互连协议。

8. 发明授权

US5338462A Active carbon materials, process for the preparation thereof and the use thereof 失效
标题翻译：活性炭材料，其制备方法及其用途
公开(公告)号：US5338462A
公开(公告)日：1994-08-16
申请号：US76770
申请日：1993-06-15
申请人： Hisaki Abe , Toshio Kondoh , Hideki Fukuda , Mayumi Takahashi , Tetsuo Aoyama , Masahiro Miyake
发明人： Hisaki Abe , Toshio Kondoh , Hideki Fukuda , Mayumi Takahashi , Tetsuo Aoyama , Masahiro Miyake
IPC分类号： B01J20/20 , B01J21/18 , C01B31/08 , C02F1/70 , C02F1/72
CPC分类号： C01B31/081 , B01J20/20 , B01J21/18
摘要： The present invention relates to specific activated carbon materials including from 1 to 5% by weight of nitrogen, from 3 to 30% by weight of oxygen and from 40 to 95% by weight of carbon, and having an average pore radius of from 15 to 30 .ANG., with the proviso that mesopores occupy at least 50% by volume based on the total pore volume, and also relates a process for the preparation thereof, and to the use thereof as catalysts.
摘要翻译：本发明涉及特定的活性炭材料，其包括1至5重量％的氮，3至30重量％的氧和40至95重量％的碳，并且平均孔半径为15至 30 ANGSTROM，条件是中孔基于总孔体积占据至少50体积％，并且还涉及其制备方法及其作为催化剂的用途。

9. 发明授权

US09740592B2 Supporting debugging of program and graphical user interface for supporting debugging 有权
公开(公告)号：US09740592B2
公开(公告)日：2017-08-22
申请号：US13593523
申请日：2012-08-24
申请人： Takehiko Amano , Susumu Fukuda , Kenya Ishimoto , Ken Kumagai , Mayumi Takahashi , Atsushi Yokoi
发明人： Takehiko Amano , Susumu Fukuda , Kenya Ishimoto , Ken Kumagai , Mayumi Takahashi , Atsushi Yokoi
IPC分类号： G06F11/36 , G06F9/44
CPC分类号： G06F11/3636 , G06F8/77 , G06F11/3624 , G06F11/3664 , G06F11/3676
摘要： The present invention provides for debugging a target program with a computer comprising a storage unit and a processing unit. In one aspect, this comprises: storing, in the storage unit, reliability information including the reliability of individual indices of classification items of the program; reading, by the processing unit, the reliability information of the target program from the storage unit and determining a reliable code area and an unreliable code area by using the reliability of the individual indices in the reliability information; and executing debugging of the debug target program only for the unreliable code area while omitting debugging of the reliable code area. A graphical user interface to support debugging of only unreliable code areas is also disclosed.

10. 发明申请

US20140128347A1 Oligonucleotide Derivative, Oligonucleotide Derivative-Containing Pharmaceutical Composition for Treatment and Pharmaceutical Composition for Diagnosis, and Oligonucleotide Derivative for Regulation of miRNA Function 有权
标题翻译：用于治疗的寡核苷酸衍生物，含寡核苷酸衍生物的药物组合物和用于诊断的药物组合物和用于调节miRNA功能的寡核苷酸衍生物
公开(公告)号：US20140128347A1
公开(公告)日：2014-05-08
申请号：US14123562
申请日：2012-06-01
申请人： Akira Matsuda , Mayumi Takahashi
发明人： Akira Matsuda , Mayumi Takahashi
IPC分类号： C12N15/113
CPC分类号： C12N15/113 , A61K31/7088 , A61K31/713 , C12N2310/113 , C12N2310/315 , C12N2310/3235 , C12N2310/351 , C12N2310/321 , C12N2310/3521
摘要： An oligonucleotide derivative comprises repeating structural units represented by the following general formula (wherein B represents adenine, guanine, cytosine, or uracil; X represents a sulfur atom or an oxygen atom; n represents an integer of 6 to 60; and B and X are independently represented in each of the repeating structural units), wherein X is a sulfur atom in at least one of the repeating structural units represented by the general formula:
摘要翻译：寡核苷酸衍生物包含由以下通式表示的重复结构单元（其中B表示腺嘌呤，鸟嘌呤，胞嘧啶或尿嘧啶; X表示硫原子或氧原子; n表示6〜60的整数，B和X为在每个重复结构单元中独立地表示），其中X是至少一个由以下通式表示的重复结构单元中的硫原子：

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