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11. 发明申请

US20130271823A1 MODULATED SIGNAL DETECTING APPARATUS AND MODULATED SIGNAL DETECTING METHOD 有权
标题翻译：调制信号检测装置和调制信号检测方法
公开(公告)号：US20130271823A1
公开(公告)日：2013-10-17
申请号：US13817952
申请日：2012-08-16
申请人： Kiyotaka Ito , Yasumori Hino
发明人： Kiyotaka Ito , Yasumori Hino
IPC分类号： G02F2/00
CPC分类号： G02F2/00 , G11B7/1365 , G11B7/1395 , G11B20/10268 , H04B10/6165 , H04L27/223 , H04L27/2271
摘要： A phase difference error detecting unit detects a phase difference error component included in a phase difference component; a phase difference correcting unit corrects a first signal having the phase difference component as an angle of a cosine function and a second signal whose angle of the cosine function differs from that of the first signal by approximately π/2 based on the detected phase difference error component; a phase operating unit operates a phase difference component from the first signal and the second signal corrected by the phase difference correcting unit; and the phase difference correcting unit obtains the corrected first signal and the corrected second signal by rotating a coordinate point represented by the first signal and the second signal on a polar coordinate plane by an angle corresponding to the phase difference error component.
摘要翻译：相位差误差检测单元检测包括在相位差分量中的相位差误差分量; 相位差校正单元根据所检测到的相位差误差将具有相位差分量的第一信号校正为余弦函数的角度，以及余弦函数的角度与第一信号的角度不同于大约pi / 2的第二信号零件; 相位操作单元对来自第一信号的相位差分量和由相位差校正单元校正的第二信号进行操作; 并且相位差校正单元通过将由第一信号和第二信号表示的坐标点在极坐标平面上旋转与相位差误差分量相对应的角度来获得校正的第一信号和校正的第二信号。

12. 发明授权

US08400890B2 Optical information recording medium, information recording apparatus, information reproducing apparatus, information recording method, information reproducing method and method for producing optical information recording medium 有权
标题翻译：光信息记录介质，信息记录装置，信息再现装置，信息记录方法，信息再现方法和用于制造光信息记录介质的方法
公开(公告)号：US08400890B2
公开(公告)日：2013-03-19
申请号：US12920193
申请日：2010-03-01
申请人： Atsushi Nakamura , Naoyasu Miyagawa , Kiyotaka Ito , Mamoru Shoji , Yasumori Hino
发明人： Atsushi Nakamura , Naoyasu Miyagawa , Kiyotaka Ito , Mamoru Shoji , Yasumori Hino
IPC分类号： G11B20/00
CPC分类号： G11B7/00736 , G11B7/00454 , G11B7/00456 , G11B7/261 , G11B7/263 , G11B20/10009 , G11B20/10453 , G11B20/1217 , G11B2007/0006 , G11B2020/1279 , G11B2020/1298 , G11B2220/2541
摘要： An optical information storage medium according to the present invention has at least one information storage layer. The optical information storage medium has a management area that stores at least one unit containing control information about the optical information storage medium. The control information includes a format number, which provides information about at least a write strategy type and a write pre-compensation type, and a write strategy parameter, which provides information about the magnitude of shift in an edge position, or variation in the pulse width, of a write pulse train to form a recording mark. And the value of the format number changes according to a combination of the write strategy type and the write pre-compensation type.
摘要翻译：根据本发明的光学信息存储介质具有至少一个信息存储层。光信息存储介质具有存储包含关于光信息存储介质的控制信息的至少一个单元的管理区域。控制信息包括提供关于至少写入策略类型和写入预补偿类型的信息的格式编号，以及写入策略参数，其提供关于边缘位置的移位幅度或脉冲变化的信息写入脉冲串的宽度以形成记录标记。并且格式编号的值根据写策略类型和写预补偿类型的组合而改变。

13. 发明申请

US20100302925A1 REPRODUCED SIGNAL EVALUATING METHOD, INFORMATION RECORDING MEDIUM, REPRODUCING DEVICE, AND RECORDING DEVICE 有权
标题翻译：再现的信号评估方法，信息记录介质，再现装置和记录装置
公开(公告)号：US20100302925A1
公开(公告)日：2010-12-02
申请号：US12745297
申请日：2009-09-29
申请人： Kiyotaka Ito , Yasumori Hino , Harumitsu Miyashita , Isao Kobayashi
发明人： Kiyotaka Ito , Yasumori Hino , Harumitsu Miyashita , Isao Kobayashi
IPC分类号： G11B27/36
CPC分类号： G11B20/1403 , G11B7/0037 , G11B7/00458 , G11B7/005 , G11B7/24038 , G11B20/10009 , G11B20/10055 , G11B20/1012 , G11B20/10287 , G11B20/10296 , G11B20/10407 , G11B20/10481 , G11B20/1049 , G11B20/1816 , G11B2007/0013 , G11B2220/235 , G11B2220/2541
摘要： A reproduction signal evaluation method according to the present invention includes a step of generating a binary signal from an information recording medium on which a data sequence including marks and spaces in combination is recordable, using a PRML signal processing method from a signal obtained by reproducing the data sequence; and a differential calculation step of calculating a differential metric using a first state transition path having a maximum likelihood and a second state transition path having a second maximum likelihood, and a reproduction signal, the first state transition path and the second state transition path being obtained based on the binary signal. In a pattern including a shortest mark and a shortest space adjacent before or after the shortest mark, a shift amount of an edge of the shortest mark is obtained from a differential metric calculated regarding one of a first pattern in which a space adjacent to the shortest mark and not adjacent to the shortest space is longer than the shortest space; and a second pattern in which a mark adjacent to the shortest space and not adjacent to the shortest mark is longer than the shortest mark.
摘要翻译：根据本发明的再现信号评估方法包括从信息记录介质生成二进制信号的步骤，在该信息记录介质上，包括组合的记号和空格的数据序列可记录，使用PRML信号处理方法从通过再现数据序列; 以及差分计算步骤，使用具有最大似然的第一状态转移路径和具有第二最大似然度的第二状态转移路径以及再现信号来计算差分度量，获得第一状态转换路径和第二状态转换路径基于二进制信号。在包括最短标记和在最短标记之前或之后相邻的最短空格的图案中，从针对与最短标记相邻的空格的第一图案之一计算的差分度量获得最短标记的边缘的偏移量标记与不相邻的最短空间长于最短空间; 以及第二图案，其中与最短空间相邻并且不与最短标记相邻的标记比最短标记长。

14. 发明授权

US08144566B2 Information recording medium and information recording apparatus 有权
标题翻译：信息记录介质和信息记录装置
公开(公告)号：US08144566B2
公开(公告)日：2012-03-27
申请号：US12972810
申请日：2010-12-20
申请人： Mamoru Shoji , Kiyotaka Ito
发明人： Mamoru Shoji , Kiyotaka Ito
IPC分类号： G11B7/24
CPC分类号： G11B7/00736 , G11B7/1267 , G11B7/13925 , G11B7/24038
摘要： An information storage medium according to the present invention has n information storage layers (where n is an integer and n≧3), on which data can be written with a laser beam and which are stacked one upon the other. Each of the n storage layers has a test write zone for determining the recording power of the laser beam. When those n layers are counted from the one that is located most distant from the surface of the medium on which the laser beam is incident, there is a bigger radial location difference between the outer peripheral end of the inner one of the test write zones of ith and (i+1)th information storage layers (where i is an integer that satisfies 2≦i≦n−1) and the inner peripheral end of the other outer test write zone than between the outer peripheral end of the inner one of the test write zones of jth and (j+1)th information storage layers (where j is an integer that satisfies 1≦j≦i−1) and the inner peripheral end of the other outer test write zone.
摘要翻译：根据本发明的信息存储介质具有n个信息存储层（其中n是整数且n≥3），可以用激光束写入数据并且彼此堆叠。 n个存储层中的每一个具有用于确定激光束的记录功率的测试写入区域。当这些n层从距激光束入射介质表面最远的位置计数时，在内部一个测试写入区的外周端之间存在较大的径向位置差，第i个和第（i + 1）个信息存储层（其中i是满足2＆nlE; i＆nlE; n-1的整数）和另一个外部测试写入区的内周端比内部第j和第（j + 1）个信息存储层（其中j是满足1＆nlE; j＆nlE; i-1的整数）的测试写入区域和另一个外部测试写入区域的内部周边端部。

15. 发明授权

US07079376B2 Electric double layer capacitor, electrolyte battery and method for manufacturing the same 失效
标题翻译：电双层电容器，电解质电池及其制造方法
公开(公告)号：US07079376B2
公开(公告)日：2006-07-18
申请号：US11084100
申请日：2005-03-21
申请人： Fumio Tatezono , Seiji Omura , Kiyotaka Ito , Tsuyoshi Komatsu , Makoto Hashimoto
发明人： Fumio Tatezono , Seiji Omura , Kiyotaka Ito , Tsuyoshi Komatsu , Makoto Hashimoto
IPC分类号： H01G9/00
CPC分类号： H01M10/345 , H01G9/10 , H01G9/155 , H01M2/08 , H01M10/38 , Y02E60/13 , Y10T29/417 , Y10T29/49108
摘要： An electric double layer capacitor is provided with a cell, in which a pair of polarizable electrodes, which are impregnated with an electrolyte, are disposed in opposition on either side of a separator; wherein the polarizable electrodes are provided with collector electrodes, a peripheral portion of the cell is sealed by a sealing member composed of synthetic resin, and the sealing member is formed by abutting two case halves. A manufacturing method for the capacitor includes a process step of providing at least one long slit in the collector electrodes; a step of forming the case halves formed by insert molding on the collector electrodes and filling the slit, the case halves comprising a recess, one side of which extends in the lengthwise direction of the slit and, the cell being fitted into a portion inward from the slit; and a step of joining the case halves by abutting the case halves and applying ultrasonic vibration either in a perpendicular direction or a diagonal direction with respect to the lengthwise direction of the slit.
摘要翻译：电双层电容器设置有电池，其中浸渍有电解质的一对可极化电极相对于隔板的任一侧设置; 其中，所述极化电极设置有集电极，所述电池的周边部分由合成树脂构成的密封构件密封，所述密封构件通过抵靠两个半壳形成。电容器的制造方法包括：在集电极中设置至少一个长狭缝的工序; 通过嵌入成型形成在收集电极上并填充狭缝的壳体半部的步骤，壳体半部包括凹部，其一侧在狭缝的长度方向上延伸，并且电池被嵌入到从狭缝以及通过邻接壳体半部并且相对于狭缝的长度方向在垂直方向或对角线方向上施加超声波振动来连接壳体半部的步骤。

16. 发明授权

US06770667B1 Amide compounds 失效
标题翻译：酰胺化合物
公开(公告)号：US06770667B1
公开(公告)日：2004-08-03
申请号：US10088088
申请日：2002-03-21
申请人： Kiyotaka Ito , Glen W. Spears , Fumie Takahashi , Akira Yamada , Masaki Tomishima , Hiroshi Miyake
发明人： Kiyotaka Ito , Glen W. Spears , Fumie Takahashi , Akira Yamada , Masaki Tomishima , Hiroshi Miyake
IPC分类号： C07D23364
CPC分类号： C07D213/40 , C07D231/12 , C07D233/56 , C07D233/64 , C07D237/08 , C07D239/26 , C07D241/12 , C07D249/08 , C07D403/12 , C07D409/12 , C07D417/12
摘要： The present invention is a compound and pharmaceutical composition comprising a compound of formula (I): wherein R1 is a 4-(lower) alkyl-imidazol-1-yl or a 4,5-di(lower) alkyl-imidazol-1-yl group, R2 is a hydrogen atom or a lower alkyl group, and R3 is a fluorenyl group. The compound of formula (I) includes pharmaceutically acceptable salts: The compound of formula (I) and salts thereof have 5-HT antagonism activity.
摘要翻译：本发明是包含式（I）化合物的化合物和药物组合物：其中R 1是4-（低级）烷基 - 咪唑-1-基或4,5-二（低级）烷基 - 咪唑 -1-基，R 2为氢原子或低级烷基，R 3为芴基。式（I）化合物包括药学上可接受的盐：式（I）化合物及其盐具有5-HT拮抗活性。

17. 发明授权

US4897915A Process for producing magnetic head of floating type 失效
标题翻译：浮动型磁头制造工艺
公开(公告)号：US4897915A
公开(公告)日：1990-02-06
申请号：US294012
申请日：1989-01-06
申请人： Kiyotaka Ito
发明人： Kiyotaka Ito
IPC分类号： G11B5/105
CPC分类号： G11B5/105 , Y10T29/4903 , Y10T29/49057
摘要： A process for producing a floating-type magnetic head comprising a head core and a slider by forming a glass layer over a core chip to cover the portion thereof to be opposed to a magnetic recording medium, and thereafter fitting the core chip into a core groove in a slider chip. The core chip is fittable into the groove without the likelihood of causing damage to the medium opposed portion since this portion is covered with the glass layer. The glass layer is melted to bond the core chip to the slider chip, and the assembly is machined to form a medium opposed face to complete the magnetic head.

18. 发明授权

US4725600A Pyrimidine compounds having activity as a cardiotonic anti-hypertensive cerebrovascular vasodilator and anti-platelet aggregation agent 失效
标题翻译：具有作为强心剂抗高血压脑血管扩张剂和抗血小板聚集剂活性的嘧啶化合物
公开(公告)号：US4725600A
公开(公告)日：1988-02-16
申请号：US751867
申请日：1985-07-05
申请人： Takao Takaya , Masayoshi Murata , Kiyotaka Ito
发明人： Takao Takaya , Masayoshi Murata , Kiyotaka Ito
IPC分类号： C07D239/22 , C07D239/34 , C07D239/42 , C07D239/46 , C07D239/48 , C07D401/04 , C07D403/04 , C07D471/04 , C07D487/04 , A61K31/495 , C07D239/24
CPC分类号： C07D239/22 , C07D239/34 , C07D239/42 , C07D239/47 , C07D239/48 , C07D401/04 , C07D403/04 , C07D471/04 , C07D487/04
摘要： The invention relates to pyrimidine compounds of the formula: ##STR1## wherein the substituents R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are as herein defined, having activity as a cardiotonic, anti-hypertensive, cerebrovascular vasodilator and anti-platelet aggregation agent.
摘要翻译：本发明涉及以下结构式的嘧啶化合物：其中取代基R 1，R 2，R 3，R 4，R 5和R 6如本文所定义，具有作为强心剂，抗高血压，脑血管扩张剂和抗血小板聚集剂的活性。

19. 发明申请

US20050213285A1 ELECTRIC DOUBLE LAYER CAPACITOR AND ELECTROLYTE BATTERY 失效
标题翻译：电动双层电容器和电解电池
公开(公告)号：US20050213285A1
公开(公告)日：2005-09-29
申请号：US11084101
申请日：2005-03-21
申请人： Fumio Tatezono , Seiji Omura , Kiyotaka Ito , Tsuyoshi Komatsu , Makoto Hashimoto
发明人： Fumio Tatezono , Seiji Omura , Kiyotaka Ito , Tsuyoshi Komatsu , Makoto Hashimoto
IPC分类号： H01G9/00 , H01G9/008 , H01G9/08 , H01G9/10 , H01G11/00 , H01G11/02 , H01G11/66 , H01G11/68 , H01G11/70 , H01G11/78 , H01G11/80 , H01G11/82 , H01G11/84 , H01M2/08 , H01M2/30 , H01M10/05 , H01M10/0585 , H01M10/30 , H01M10/34
CPC分类号： H01M10/345 , H01G9/016 , H01G9/10 , H01G9/155 , H01G11/68 , H01G11/70 , H01G11/80 , H01M2/08 , H01M10/38 , Y02E60/13
摘要： An electric double layer capacitor is provided with a cell, in which a pair of polarizable electrodes, which are impregnated with an electrolyte, are disposed in opposition on either side of a separator; wherein the polarizable electrodes are provided with collector electrodes, and a peripheral portion of the cell is sealed by a sealing member composed of synthetic resin. The collector electrodes are composed of an alloy made of crystal grains of differing components and the collector electrodes pass through the sealing member while in intimate contact with the sealing member, extending to the outside of the sealing member. A metal plated layer made of crystal grains of a single component is formed on those locations on the collector electrodes that pass through the sealing member.
摘要翻译：电双层电容器设置有电池，其中浸渍有电解质的一对可极化电极相对于隔板的任一侧设置; 其中可极化电极设置有集电极，并且电池的周边部分由由合成树脂构成的密封构件密封。集电极由不同成分的晶粒构成的合金构成，集电体通过密封部件与密封部件紧密接触而延伸到密封部件的外部。在通过密封构件的集电极上的那些位置上形成由单一成分的晶粒构成的金属镀层。

20. 发明授权

US5173493A Pyridoindole derivatives and processes for preparation thereof 失效
标题翻译：吡啶并吲哚衍生物及其制备方法
公开(公告)号：US5173493A
公开(公告)日：1992-12-22
申请号：US495119
申请日：1990-03-19
申请人： Masayuki Kato , Kiyotaka Ito , Hisashi Takasugi
发明人： Masayuki Kato , Kiyotaka Ito , Hisashi Takasugi
IPC分类号： A61K31/435 , A61K31/437 , A61P1/00 , A61P1/04 , A61P1/08 , A61P3/04 , A61P9/00 , A61P9/04 , A61P9/06 , A61P9/08 , A61P9/10 , A61P11/02 , A61P25/04 , A61P25/18 , A61P25/20 , A61P25/22 , A61P25/24 , A61P25/26 , A61P25/28 , A61P43/00 , C07D471/04
CPC分类号： C07D471/04 , Y02P20/55
摘要： The invention relates to compounds for treatment of nausea and vomiting, of the formula ##STR1## wherein R.sup.1 is hydrogen, lower alkyl, lower alkenyl or N,N-di(lower)alkylaminomethyl,R.sup.2 is hydrogen, lower alkyl or halogen,R.sup.3 is imidazolyl or pyridyl, each of which may have substituent(s) selected from lower alkyl and imino-protective group, andR.sup.4 is hydrogen, lower alkyl, lower alkenyl or hydroxy(lower)alkyl and R.sup.5 is hydrogen, hydroxy or lower alkanoyloxy, orR.sup.4 and R.sup.5 are linked together to form an additional bond,or a pharmaceutically acceptable salt thereof.
摘要翻译：本发明涉及用于治疗恶心和呕吐的化合物，其中R1是氢，低级烷基，低级烯基或N，N-二（低级）烷基氨基甲基，R2是氢，低级烷基或卤素，R3是咪唑基或吡啶基，其各自可以具有选自低级烷基和亚氨基保护基的取代基，并且R4是氢，低级烷基，低级烯基或羟基（低级）烷基，R5是氢，羟基或低级烷酰氧基，或 R4和R5连接在一起形成另外的键，或其药学上可接受的盐。

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