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11. 发明授权

US06470412B1 Disk drive, disk control method, data read/write method, data assignment method, and disk storage medium 失效
标题翻译：磁盘驱动器，磁盘控制方法，数据读/写方式，数据分配方法和磁盘存储介质
公开(公告)号：US06470412B1
公开(公告)日：2002-10-22
申请号：US09169549
申请日：1998-10-09
申请人： Masashi Kisaka , Yutaka Ozawa , Kazunari Tsuchimoto
发明人： Masashi Kisaka , Yutaka Ozawa , Kazunari Tsuchimoto
IPC分类号： G06F1200
CPC分类号： G11B5/5547 , G11B21/083
摘要： A disk drive and a disk drive control method is described which reduces the number of one track seeks a drive performs. The one track seeks can operate the actuator bearing in a non-linear mode or can increase in the friction of the actuator bearing which leads to servo positioning inaccuracies. In the disk drive the logical block address (LBA) assignments are made so that when sequential addresses are allocated to two different tracks, the tracks are physically non-adjacent. Thus, when a sequential LBAs are read across a track boundary, the actuator is moved farther than would be required if the LBAs were assigned the adjacent tracks.
摘要翻译：描述了磁盘驱动器和磁盘驱动器控制方法，其减少了驱动器执行的一个磁道的数量。单轨追求可以以非线性模式操作致动器轴承，或者可以增加致动器轴承的摩擦，这导致伺服定位不准确。在磁盘驱动器中，进行逻辑块地址（LBA）分配，使得当将顺序地址分配给两个不同的轨道时，轨道物理上不相邻。因此，当沿着轨道边界读取顺序的LBA时，如果LBA被分配相邻的轨道，则致动器被移动得比所需的更远。

12. 发明授权

US06462724B1 Display device and electronic equipment employing the same 有权
标题翻译：显示装置及采用该装置的电子设备
公开(公告)号：US06462724B1
公开(公告)日：2002-10-08
申请号：US09269540
申请日：1999-07-01
申请人： Yutaka Ozawa , Akira Inoue , Katsunori Yamazaki , Tsuyoshi Maeda , Chiyoaki Iijima
发明人： Yutaka Ozawa , Akira Inoue , Katsunori Yamazaki , Tsuyoshi Maeda , Chiyoaki Iijima
IPC分类号： G09G336
CPC分类号： G09G3/3406 , G02F1/133536 , G02F1/133555 , G02F1/13362 , G02F2001/133545 , G02F2001/133626 , G09G3/3648 , G09G3/367 , G09G2310/06 , G09G2320/0646
摘要： An ON/OFF control signal 105 directive of turning ON in a transmissive display mode or turning OFF in a reflective display mode is output by an ON/OFF state controlling means 111 to a light source 115. The ON/OFF control signal 105 is also output to a data signal converting means 104, and the data signal converting means 104 converts a data signal 102 into a data signal 103 in synchronization with the switching of ON and OFF of the light source 115 so as to prevent positive-negative inversion of the display on a liquid crystal panel 114. A data signal potential supplying means 112 supplies a potential of a data signal based on the data signal 103 to a data signal line 113 so as to drive the liquid crystal panel 114.
摘要翻译： ON / OFF控制信号105在透射显示模式下导通或反射显示模式中的OFF指令由ON / OFF状态控制装置111输出到光源115. ON / OFF控制信号105也是输出到数据信号转换装置104，并且数据信号转换装置104与光源115的ON和OFF的切换同步地将数据信号102转换成数据信号103，以防止光源115的正负反转显示在液晶面板114上。数据信号电位提供装置112将数据信号103的数据信号的电位提供给数据信号线113，以驱动液晶面板114。

13. 发明授权

US5369166A Copolymer latex, method for preparing the same and use thereof 失效
标题翻译：共聚物胶乳，其制备方法及其用途
公开(公告)号：US5369166A
公开(公告)日：1994-11-29
申请号：US24763
申请日：1993-03-02
申请人： Yutaka Ozawa , Hisanori Ohta
发明人： Yutaka Ozawa , Hisanori Ohta
IPC分类号： C08F236/12 , C08L13/02 , C08L33/06 , C08F4/28
CPC分类号： C08L13/02 , C08F236/12
摘要： A copolymer latex is provided which comprises 30 to 90% by weight of a conjugated diene monomer unit, 9 to 50% by weight of an ethylenically unsaturated nitrile monomer unit, 0.1 to 20% by weight of an ethylenically unsaturated acid monomer unit and 0 to 20% by weight of an other ethylenically unsaturated monomer unit copolymerizable therewith, having a polystyrene-converted weight average molecular weight of 50,000 to 500,000, and containing 45% or less of methyl ethyl ketone insoluble matter. The latex is presented by emulsion polymerization using a polymerization initiator containing a peroxide whose decomposition temperature giving a half-life period of 10 hours is 100.degree. C. or higher and a reducing agent. The latex is used advantageously for dip molding.
摘要翻译：提供了一种共聚物胶乳，其包含30至90重量％的共轭二烯单体单元，9至50重量％的烯键式不饱和腈单体单元，0.1至20重量％的烯属不饱和酸单体单元和0至 20重量％的可与其共聚的其它烯键式不饱和单体单元，聚苯乙烯换算的重均分子量为50,000〜500,000，含有45％以下的甲乙酮不溶物。使用含有过氧化物的聚合引发剂，通过乳液聚合提供胶乳，其分解温度为10分钟的半衰期为100℃以上，还原剂为10以上。胶乳有利地用于浸渍成型。

14. 发明授权

US5350809A Preparation process of chlorinated rubber 失效
标题翻译：氯化橡胶的制备工艺
公开(公告)号：US5350809A
公开(公告)日：1994-09-27
申请号：US6315
申请日：1993-01-22
申请人： Hiroshi Tsuchiya , Makoto Kokura , Yutaka Ozawa , Takaaki Sugimura
发明人： Hiroshi Tsuchiya , Makoto Kokura , Yutaka Ozawa , Takaaki Sugimura
IPC分类号： C08C19/14 , C08F8/22
CPC分类号： C08C19/14
摘要： Disclosed herein is a process for the preparation of a chlorinated rubber, wherein chlorine gas is caused to act on a polyisoprene rubber to prepare the chlorinated rubber. Chlorine gas is blown into a high-acidity aqueous dispersion of the polyisoprene rubber to chlorinate the polyisoprene rubber, whereby a chlorinated isoprene rubber with high performance is prepared stably in an aqueous medium.
摘要翻译：本文公开了一种制备氯化橡胶的方法，其中使氯气作用于聚异戊二烯橡胶以制备氯化橡胶。将氯气吹入聚异戊二烯橡胶的高酸性水性分散体中以氯化聚异戊二烯橡胶，由此在水性介质中稳定地制备具有高性能的氯化异戊二烯橡胶。

15. 发明授权

US08231265B2 Microchip for forming emulsion 有权
标题翻译：微芯片用于形成乳液
公开(公告)号：US08231265B2
公开(公告)日：2012-07-31
申请号：US12507369
申请日：2009-07-22
申请人： Yutaka Ozawa , Ryoichi Ohigashi , Koji Fujimoto , Shoji Takeuchi
发明人： Yutaka Ozawa , Ryoichi Ohigashi , Koji Fujimoto , Shoji Takeuchi
IPC分类号： B01F5/06
CPC分类号： B01F3/0807 , B01F5/0646 , B01F5/0653 , B01F13/0062 , Y10T137/87652
摘要： A microchip for forming an emulsion has a first glass substrate, a second glass substrate and a silicon substrate. The silicon substrate has formed therein a first fluid flow path through which a first fluid flows and a second fluid flow path through which a second fluid that is not mixed with the first fluid flows. The first fluid flow path has a plurality of branched flow paths that join at a joint portion. The second fluid flow path communicates with the joint portion. The silicon substrate has formed therein an emulsion formation flow path that faces an edge portion of the second fluid flow path at the joint portion. An emulsion composed of the first fluid and the second fluid that is surrounded by the first fluid is formed in the emulsion formation flow path.
摘要翻译：用于形成乳液的微芯片具有第一玻璃基板，第二玻璃基板和硅基板。硅衬底在其中形成有第一流体流过的第一流体流动路径和不与第一流体混合的第二流体流过的第二流体流动路径。第一流体流动路径具有连接在接合部分处的多个分支流路。第二流体流路与接合部连通。硅衬底中形成有乳液形成流动路径，其在接合部分处面向第二流体流路的边缘部分。在乳液形成流动路径中形成由第一流体和第一流体包围的由第一流体包围的乳液。

16. 发明授权

US07345111B2 Acrylic polymer emulsion and glove formed from the same 失效
标题翻译：丙烯酸聚合物乳液和手套由此形成
公开(公告)号：US07345111B2
公开(公告)日：2008-03-18
申请号：US10560619
申请日：2005-09-02
申请人： Yutaka Ozawa , Nobuaki Takahashi
发明人： Yutaka Ozawa , Nobuaki Takahashi
IPC分类号： C08F236/04 , C08F2/16 , C08F218/08 , C08F214/06 , C08F220/18 , C08G18/62
CPC分类号： C09D133/14 , C08F220/18
摘要： The present invention provides an acrylic polymer emulsion containing a polymer formed by polymerizing 100% by weight in total of a monodic mixture comprising 50 to 90% by weight of an alkyl acrylate or an alkyl methacrylate, 9 to 49% by weight of a vinyl monomer of which homopolymer having a glass transition temperature Tg is not lower than 80° C., 0.2 to 10% by weight of a vinyl monomer having a carboxyl group and 0.1 to 5% by weight of a crosslinkable monomer having a molecular weight of not less than 280. The acrylic polymer emulasion of present invention provides gloves for home uses, works, examination operations, medical uses and the like which are superior in practical performances such as tensile strength, elongation, alcohol resistance, detergent resistance, oil resistance, recovering property after a stretch and wearing touch.
摘要翻译：本发明提供一种含有聚合物的丙烯酸类聚合物乳液，所述聚合物通过聚合100重量％总共包含50至90重量％的丙烯酸烷基酯或甲基丙烯酸烷基酯，9至49重量％的乙烯基单体其中玻璃化转变温度Tg的均聚物不低于80℃，0.2至10重量％的具有羧基的乙烯基单体和0.1至5重量％的分子量不少于的交联单体本发明的丙烯酸聚合物乳液提供了在拉伸强度，伸长率，耐酒精性，耐洗涤性，耐油性，回收性等实用性能方面优异的家用，工作，检查操作，医疗用途等手套经过拉伸和穿着的触感。

17. 发明申请

US20060077587A1 Shock resistant, high reliability rotating magnetic storage device and method 失效
标题翻译：耐冲击，高可靠性旋转磁存储装置及方法
公开(公告)号：US20060077587A1
公开(公告)日：2006-04-13
申请号：US11288651
申请日：2005-11-29
申请人： Masashi Kisaka , Yutaka Ozawa , Kenji Toga
发明人： Masashi Kisaka , Yutaka Ozawa , Kenji Toga
IPC分类号： G11B21/02 , G11B19/04
CPC分类号： G11B5/5582 , G11B19/04 , G11B21/12 , G11B25/043 , G11B33/08
摘要： An information recording method in a rotating storage apparatus comprising a rotating recording medium for recording information, a head for performing at least a write operation onto the rotating recording medium, and an acceleration sensor for detecting a shock. The method comprises outputting a shock out signal if an output from the acceleration sensor exceeds a predetermined threshold. A signal is output at a first level during a write inhibit period in response to the input of the shock out signal, where the write inhibit period is selected based at least in part on a time span in which the output of the acceleration sensor exceeds the predetermined threshold. Writing to the rotating recording medium is prohibited during the write inhibit period.
摘要翻译：一种旋转存储装置中的信息记录方法，包括用于记录信息的旋转记录介质，用于对旋转记录介质执行至少写入操作的头部和用于检测冲击的加速度传感器。该方法包括：如果来自加速度传感器的输出超过预定阈值，则输出冲击输出信号。响应于冲击输出信号的输入，在写入禁止期间，信号在第一电平输出，其中写入禁止期间至少部分地基于加速度传感器的输出超过预定阈值。在写入禁止期间禁止写入旋转记录介质。

18. 发明授权

US06853512B2 Data storage device, head positioning apparatus and head positioning method 失效
标题翻译：数据存储装置，头定位装置和头定位方法
公开(公告)号：US06853512B2
公开(公告)日：2005-02-08
申请号：US10251329
申请日：2002-09-20
申请人： Yutaka Ozawa
发明人： Yutaka Ozawa
IPC分类号： G11B21/10 , G11B5/55 , G11B5/596
CPC分类号： G11B5/5556 , G11B5/5582
摘要： A data storage device that can perform a track following process even when vibrations are produced by a wide range of frequencies.
摘要翻译：即使在宽范围的频率产生振动的情况下，也可以执行跟踪处理的数据存储装置。

19. 发明授权

US06768481B2 Display device and electronic equipment employing the same 有权
标题翻译：显示装置及采用该装置的电子设备
公开(公告)号：US06768481B2
公开(公告)日：2004-07-27
申请号：US10200610
申请日：2002-07-22
申请人： Yutaka Ozawa , Akira Inoue , Katsunori Yamazaki , Tsuyoshi Maeda , Chiyoaki Iijima
发明人： Yutaka Ozawa , Akira Inoue , Katsunori Yamazaki , Tsuyoshi Maeda , Chiyoaki Iijima
IPC分类号： G09G336
CPC分类号： G09G3/3406 , G02F1/133536 , G02F1/133555 , G02F1/13362 , G02F2001/133545 , G02F2001/133626 , G09G3/3648 , G09G3/367 , G09G2310/06 , G09G2320/0646
摘要： An ON/OFF control signal 105 directive of turning ON in a transmissive display mode or turning OFF in a reflective display mode is output by an ON/OFF state controlling means 111 to a light source 115. The ON/OFF control signal 105 is also output to a data signal converting means 104, and the data signal converting means 104 converts a data signal 102 into a data signal 103 in synchronization with the switching of ON and OFF of the light source 115 so as to prevent positive-negative inversion of the display on a liquid crystal panel 114. A data signal potential supplying means 112 supplies a potential of a data signal based on the data signal 103 to a data signal line 113 so as to drive the liquid crystal panel 114.
摘要翻译： ON / OFF控制信号105在透射显示模式下导通或反射显示模式中的OFF指令由ON / OFF状态控制装置111输出到光源115. ON / OFF控制信号105也是输出到数据信号转换装置104，并且数据信号转换装置104与光源115的ON和OFF的切换同步地将数据信号102转换成数据信号103，以防止光源115的正负反转显示在液晶面板114上。数据信号电位提供装置112将数据信号103的数据信号的电位提供给数据信号线113，以驱动液晶面板114。

20. 发明授权

US06501454B1 Liquid crystal device, driving method therefor, and electronic apparatus using the same 失效
标题翻译：液晶装置及其驱动方法以及使用其的电子设备
公开(公告)号：US06501454B1
公开(公告)日：2002-12-31
申请号：US09176888
申请日：1998-10-22
申请人： Yutaka Ozawa , Hiroaki Nomura
发明人： Yutaka Ozawa , Hiroaki Nomura
IPC分类号： G09G336
CPC分类号： G09G3/3629 , G09G3/3614 , G09G2300/0486 , G09G2310/061 , G09G2320/0209 , G09G2330/021
摘要： A liquid crystal display method is provided in which various types of display patterns can be displayed with a predetermined driving voltage margin being maintained and power consumption does not increase. Accordingly, a driving method for a liquid crystal display device is provided using liquid crystal having two metastable states. A scanning signal has a reset period, a delay period, a selection period and a non-selection period in one frame period. The selection period is set to one horizontal scanning period 1H. The scanning signal is set to reset potentials reversed at an interval of a frame period in the reset period, set to selection potentials reversed at an interval of 1H/2 in the selection period, and set to non-selection potentials in the delay period and the non-selection period. The data potential of a data signal has potentials reversed at an interval of 1H/2. When the voltage difference between the scanning signal and the data signal is applied to the liquid crystal, a voltage having one polarity is not always applied to the liquid crystal for a period exceeding a 1H period in the delay period. Therefore, various display patterns can be displayed with a predetermined driving voltage margin being maintained. Since a voltage applied to the liquid crystal in the reset period is reversed in the positive and negative sides at an interval of a period longer than 1H, power consumption does not increase.
摘要翻译：提供一种液晶显示方法，其中可以以保持预定的驱动电压余量并且功耗不增加来显示各种类型的显示图案。因此，使用具有两个亚稳态的液晶来提供液晶显示装置的驱动方法。扫描信号在一个帧周期中具有复位周期，延迟周期，选择周期和非选择周期。选择期间设定为1个水平扫描期间1H。扫描信号被设置为在复位周期中以帧周期的间隔复位电位，在选择周期中被设置为以1H / 2的间隔反转的选择电位，并将其设置为延迟期间的非选择电位，非选择期间。数据信号的数据电位具有以1H / 2的间隔反转的电位。当扫描信号和数据信号之间的电压差被施加到液晶时，在延迟时间段内，在液晶超过1H周期的时间内，并不总是施加一个极性的电压。因此，可以以保持预定的驱动电压余量来显示各种显示图案。由于在复位期间施加到液晶的电压在正负侧以大于1H的时间间隔反转，所以功耗不增加。

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