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31. 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。

32. 发明授权

US06252571B1 Liquid crystal display device and its drive method and the drive circuit and power supply circuit device used therein 失效
标题翻译：液晶显示装置及其驱动方法以及其中使用的驱动电路和电源电路装置
公开(公告)号：US06252571B1
公开(公告)日：2001-06-26
申请号：US08765894
申请日：1997-01-07
申请人： Hiroaki Nomura , Akira Inoue
发明人： Hiroaki Nomura , Akira Inoue
IPC分类号： G09G336
CPC分类号： G09G3/3629 , G09G3/3614 , G09G3/3681 , G09G3/3692 , G09G3/3696 , G09G2300/0486 , G09G2310/06 , G09G2310/061 , G09G2330/02
摘要： Liquid crystal display device and its drive method that applies the voltage of the difference of a scanning signal and a data signal having at least a reset period, a selection period and a non-selection period in one frame on a chiral nematic liquid crystal having at least two stable states. A total of eight voltage levels made up of a plurality of levels (V1, V2, V3, V4) of a first group on the low voltage side and a plurality of levels (V5, V6, V7, V8) of a second group on the high voltage side are provided. The voltage levels of scanning signal Yi and data signal Xj are alternated between the first group and second group every mH (where, m is an integer that is 2 or greater and H≠1 frame period), which is an integral multiple of the unit time (1H) equivalent to the selection period T2 of scanning signal Yi. When the data signal (Xj) is a voltage level of the first group, the voltage level of the reset period (T1) in the scanning signal (Yi) is selected from the second group, and when the data signal (Xj) is a voltage level of the second group, the voltage level of the reset period (T1) in the scanning signal (Yi) is selected from the first group. When the data signal (Xj) is a voltage level of the first group, the voltage levels of the selection period (T3) and non-selection period (T4) in the scanning signal (Yi) are each selected from the same first group, and when the data signal is a voltage level of the second group, the voltage levels of the selection period (T3) and non-selection period (T4) in the scanning signal (Yi) are each selected from the same second group. By this means, the polarity of the voltage applied to the liquid crystal is reversed every mH.
摘要翻译：液晶显示装置及其驱动方法，其将具有扫描信号和数据信号的差的电压施加到具有至少一个复帧周期，选择周期和非选择期间的手写向列型液晶上，所述手性向列型液晶具有至少两个稳定状态。由低电压侧的第一组的多个电平（V1，V2，V3，V4）和第二组的多个电平（V5，V6，V7，V8）构成的总共八个电压电平提供高压侧。扫描信号Yi和数据信号Xj的电压电平每mH（其中，m是2或更大且H <1个帧周期的整数）在第一组和第二组之间交替，这是单位时间（1H）等于扫描信号Yi的选择期间T2。当数据信号（Xj）是第一组的电压电平时，从第二组中选择扫描信号（Yi）中的复位周期（T1）的电压电平，并且当数据信号（Xj）为第二组的电压电平，从第一组中选择扫描信号（Yi）中的复位周期（T1）的电压电平。当数据信号（Xj）是第一组的电压电平时，扫描信号（Yi）中的选择周期（T3）和非选择期间（T4）的电压电平各自从相同的第一组中选出，并且当数据信号是第二组的电压电平时，扫描信号（Yi）中的选择周期（T3）和非选择周期（T4）的电压电平各自选自相同的第二组。通过这种方式，施加到液晶的电压的极性每mH反转一次。

33. 发明授权

US5450379A Information storage medium, method of fabricating same, and drive unit for such medium 失效
标题翻译：信息存储介质，其制造方法以及这种介质的驱动单元
公开(公告)号：US5450379A
公开(公告)日：1995-09-12
申请号：US74866
申请日：1993-08-12
申请人： Minoru Fujimori , Yasuhide Fujiwara , Satoshi Nebashi , Masuo Tsuji , Hiroaki Nomura , Noriyuki Kamijo , Tatsuya Shimoda
发明人： Minoru Fujimori , Yasuhide Fujiwara , Satoshi Nebashi , Masuo Tsuji , Hiroaki Nomura , Noriyuki Kamijo , Tatsuya Shimoda
IPC分类号： G11B13/04 , G11B17/04 , G11B19/02 , G11B19/28 , G11B23/03 , G11B25/04 , G11B33/08 , G11B23/30
CPC分类号： G11B33/08 , G11B13/04 , G11B17/04 , G11B19/02 , G11B19/28 , G11B23/0308 , G11B25/043
摘要： An information storage medium having both a read-only optical storage portion and a magnetic storage portion that can be written and read is provided. There is also disclosed a drive unit for use with this information storage medium. To control the optical head of this drive unit, a system controller and a CLV servomechanism are provided and form a control portion. When information is written or read to or from the magnetic storage portion, this control portion commands a disk-rotating mechanism to control the magnetic head of the drive unit based on information read from the optical storage portion of the medium. The magnetic storage portion can have either a single track or plural tracks. Interference between the optical head and the magnetic head can be avoided. The drive unit can adapt itself to the information storage medium having the optical storage portion of a large storage capacity and the magnetic storage portion that can be easily rewritten.
摘要翻译： PCT No.PCT / JP92 / 01312 Sec。 371日期：1993年8月12日 102（e）日期1993年8月12日PCT提交1992年10月9日PCT公布。出版物WO93 / 07617 日期为1993年04月15日。提供了具有可读写的只读光存储部和磁存储部的信息存储介质。还公开了一种用于该信息存储介质的驱动单元。为了控制该驱动单元的光头，提供了系统控制器和CLV伺服机构，并形成控制部分。当向磁存储部分写入或读取信息时，该控制部分命令盘旋转机构基于从介质的光学存储部分读取的信息来控制驱动单元的磁头。磁存储部分可以具有单个轨道或多个轨道。可以避免光头与磁头之间的干涉。驱动单元可以适应于具有大存储容量的光存储部分的信息存储介质和可以容易地重写的磁存储部分。

34. 发明授权

US5025005A Lipid derivatives, their production and use 失效
标题翻译：脂质衍生物，其生产和使用
公开(公告)号：US5025005A
公开(公告)日：1991-06-18
申请号：US556280
申请日：1990-07-23
申请人： Hiroaki Nomura , Kohei Nishikawa , Susumu Tsushima
发明人： Hiroaki Nomura , Kohei Nishikawa , Susumu Tsushima
IPC分类号： A61K31/23 , C07C271/06 , C07C271/12 , C07C271/14 , C07C271/16 , C07C271/20 , C07C271/22 , C07C271/64 , C07C271/66 , C07C275/50 , C07C275/60 , C07D207/09 , C07D209/48 , C07D211/56 , C07D213/40 , C07D213/75 , C07D233/72 , C07D239/54 , C07D277/22 , C07D277/28 , C07D295/088 , C07D295/13 , C07D295/205 , C07D295/215 , C07D401/06 , C07D401/12 , C07D405/12 , C07D417/06 , C07D417/12 , C07D521/00
CPC分类号： C07D209/48 , C07C271/12 , C07C271/14 , C07C271/16 , C07C271/20 , C07C271/22 , C07C271/64 , C07C271/66 , C07C275/50 , C07C275/60 , C07C309/00 , C07D207/09 , C07D211/56 , C07D213/40 , C07D213/75 , C07D231/12 , C07D233/56 , C07D233/72 , C07D239/54 , C07D249/08 , C07D277/22 , C07D277/28 , C07D295/088 , C07D295/13 , C07D295/205 , C07D295/215 , C07D401/06 , C07D401/12 , C07D405/12 , C07D417/06 , C07D417/12
摘要： Novel lipid derivatives of the formula ##STR1## [wherein R.sup.1 is alkyl or alkylcarbamoyl; R.sup.2 is hydrogen, hydroxy which may be substituted, amino which may be substituted or cyclic amino; R.sup.3 is a chemical binding or alkylene which may be substituted; R.sup.4 is hydrogen, alkyl or aralkyl; X and Y are independently O, S or an imino group which may be substituted, and when Y is an imino group, Y, together with the imino group represented by X or R.sup.4, may form a ring; and Z is imino or a nitrogen-containing heterocyclic ring which may be substituted] and salts thereof have inhibiting activity on platelet activating factor and are useful as a preventive or therapeutic agent for a variety of circulatory diseases and allergic disorders and also as an antineoplastic agent.

35. 发明授权

US4982589A Swiveling type plastic working machine 失效
标题翻译：旋转式塑料加工机
公开(公告)号：US4982589A
公开(公告)日：1991-01-08
申请号：US476568
申请日：1990-02-07
申请人： Hiroaki Nomura
发明人： Hiroaki Nomura
IPC分类号： B21J9/02
CPC分类号： B21J9/025
摘要： A swiveling type plastic working machine such as a forging machine having a slanted molding die holder which is swivelled about a vertical axis. The molding die holder is fixed with a first molding die confronting a second molding die on which a workpiece is mounted. Rotation of the molding die holder about its axis is also controlled in connection with a slanting angle thereof relative to the vertical axis so as to provide no slippage between the first die and the workpiece, or so as to provide a controlled slippage therebetween.

36. 发明授权

US4745589A Objective lens actuator having movements restricting control means for an optical head 失效
标题翻译：物镜致动器具有限制光学头的控制装置的运动
公开(公告)号：US4745589A
公开(公告)日：1988-05-17
申请号：US784916
申请日：1985-10-04
申请人： Hiroaki Nomura
发明人： Hiroaki Nomura
IPC分类号： G02B7/08 , G11B7/09 , H02K41/035 , G11B7/095 , G11B7/12
CPC分类号： G11B7/093 , G11B7/09 , H02K41/0354 , H02K2201/18
摘要： An objective lens actuator for an optical head. The objective lens has an optical axis. A first movable portion is adapted to move the objective lens in the focusing direction along the optical axis. The first movable portion includes an objective lens holder with a piston projecting from the objective lens in the direction of the optical axis. The objective lens holder secures the objective lens on the optical axis and supports a rectangular focusing coil and a four component tracking coil. A second movable portion is adapted to move the objective lens in a tracking direction, essentially perpendicular to the focusing direction and includes a guide hole shaped to slidably receive the first movable portion therein and to restrict movement of the first movable portion relative to the second movable portion to motion substantially along the focusing direction. A magnetic circuit drives the first and second movable portions in the focusing and tracking directions, respectively. The magnetic circuit includes two essentially parallel gaps, portions of the focusing and tracking coils being located in the gaps. Respective currents in the focusing and tracking coils cause the first and second movable portions to be urged in the focusing and tracking directions.
摘要翻译：一种用于光学头的物镜致动器。物镜具有光轴。第一可移动部分适于沿着光轴在聚焦方向上移动物镜。第一可移动部分包括具有从物镜沿光轴方向从物镜突出的活塞的物镜保持器。物镜支架将物镜固定在光轴上，并支撑矩形聚焦线圈和四分量跟踪线圈。第二可移动部分适于沿跟踪方向移动物镜，该跟踪方向基本上垂直于聚焦方向，并且包括引导孔，该引导孔成形为可滑动地容纳第一可移动部分并限制第一可移动部分相对于第二可移动部分的移动基本上沿着聚焦方向运动。磁路分别在聚焦和跟踪方向上驱动第一和第二可移动部分。磁路包括两个基本上平行的间隙，聚焦和跟踪线圈的部分位于间隙中。聚焦和跟踪线圈中的相应电流使第一和第二可移动部分在聚焦和跟踪方向上被推动。

37. 发明申请

US20060065990A1 Cleaning material for molding metal die, and cleaning method 失效
公开(公告)号：US20060065990A1
公开(公告)日：2006-03-30
申请号：US10537358
申请日：2003-11-28
申请人： Kiyohito Hiromitsu , Hiroaki Nomura
发明人： Kiyohito Hiromitsu , Hiroaki Nomura
IPC分类号： B29C33/72
CPC分类号： B29C33/72 , Y10T442/674
摘要： A sheet-like cleaning material for a molding metal die formed by enclosing a cleaning member in at least two layers of sheet-like base materials, characterized in that the cleaning member is formed of one type of tablet-like, granular, or powdery cleaning member or a sheet-like or a plate-like cleaning member. The cleaning material for the molding metal die desirably involves a forming member together with the cleaning member, the sheet-like base materials are desirably formed of sheet-like fiber base materials with a porosity of 70 vol. % or more, and the sheet-like fiber base materials are used as the outermost layer of the cleaning material for the molding metal die.

38. 发明申请

US20050082913A1 Vehicle antitheft system 审中-公开
标题翻译：车辆防盗系统
公开(公告)号：US20050082913A1
公开(公告)日：2005-04-21
申请号：US10966429
申请日：2004-10-15
申请人： Hiroaki Nomura
发明人： Hiroaki Nomura
IPC分类号： B60R25/00 , B60L3/00 , B60R25/04 , B60R25/042 , B60R25/102 , B60R25/104 , B60R25/30 , B60R25/31 , B60R25/32 , F02D29/02
CPC分类号： B60R25/043
摘要： A vehicle antitheft system capable of safely stopping a vehicle after being stolen. The vehicle antitheft system monitors the state of the vehicle by means of an antitheft control apparatus using a shock sensor, a door sensor, and others which are installed in the vehicle. If an illegal act against the vehicle is detected, an alarm is set off to the outside by means of a siren, a lamp, and the like. When a speed reduction command is received from a hand-held controller outside the vehicle, an injector control relay is controlled so as to stop an operation signal to an injector, and thereby to stop the fuel supply to the engine. Thus, the vehicle is forcibly slowed down to travel at a predetermined speed limit (for example, 30 km/hr) or lower.
摘要翻译：一种能够在被盗后安全停车的车辆防盗系统。车辆防盗系统通过使用安装在车辆中的冲击传感器，门传感器等的防盗控制装置来监视车辆的状态。如果检测到对车辆的非法行为，则通过警笛灯，灯等将警报发至外部。当从车辆外的手持控制器接收到减速命令时，控制喷射器控制继电器，以停止对喷射器的操作信号，从而停止对发动机的燃料供给。因此，车辆被强制地减速以预定的速度限制（例如，30km / hr）以下行驶。

39. 发明授权

US06236385B1 Method of driving a liquid crystal display device 失效
标题翻译：驱动液晶显示装置的方法
公开(公告)号：US06236385B1
公开(公告)日：2001-05-22
申请号：US09183602
申请日：1998-10-29
申请人： Hiroaki Nomura , Yuzuru Sato , Akira Inoue , Takaaki Tanaka , Kenichi Momose
发明人： Hiroaki Nomura , Yuzuru Sato , Akira Inoue , Takaaki Tanaka , Kenichi Momose
IPC分类号： G09G336
CPC分类号： G09G3/3629 , G09G3/3681 , G09G3/3692 , G09G2300/0486 , G09G2310/06 , G09G2310/061 , G09G2310/065 , G09G2320/0247 , G09G2320/041 , G09G2320/10
摘要： A method of driving a liquid crystal that has a memory capability, wherein a reset voltage is initially applied to the liquid crystal during a reset period, to bring about a Freédericksz transition in the liquid crystal. During a subsequent selection period, a selection voltage that is selected on the basis of a critical value that brings about one of two metastable states in the liquid crystal is applied to the liquid crystal, and, during a non-selection period that follows the selection period, a non-selection voltage that is less than or equal to a threshold value that maintains two metastable states is applied to the liquid crystal. A delay period is provided between the reset period and the selection period, in order to gain effective timing for applying the selection voltage to the liquid crystal after the application of the reset voltage has been turned off. This shortens the length of the selection period, and hence the write time.
摘要翻译：一种驱动具有记忆能力的液晶的方法，其中在复位期间初始向液晶施加复位电压，以产生液晶中的Freédericksz跃迁。在随后的选择期间，基于在液晶中产生两个亚稳态之一的临界值选择的选择电压被施加到液晶，并且在选择之后的非选择期间在液晶中施加小于或等于维持两个亚稳态的阈值的非选择电压。在复位期间和选择期间之间设置延迟期间，以便在施加复位电压已经被关闭之后获得用于将选择电压施加到液晶的有效定时。这缩短了选择周期的长度，从而缩短了写入时间。

40. 发明授权

US5860208A Mounting apparatus having a two-dimensional linear motor 失效
标题翻译：具有二维线性马达的安装装置
公开(公告)号：US5860208A
公开(公告)日：1999-01-19
申请号：US812207
申请日：1997-03-06
申请人： Hiroaki Nomura
发明人： Hiroaki Nomura
IPC分类号： B23P21/00 , B25J15/06 , H05K13/00 , H05K13/04 , B23P19/02
CPC分类号： H05K13/0061 , H05K13/0408 , Y10T29/53052 , Y10T29/53178 , Y10T29/53187 , Y10T29/53191 , Y10T29/53196 , Y10T29/53261
摘要： A mounting apparatus includes two stages each, a carrier which carries two printed boards to respective stages and parts feeders located on both sides of the carrier. The mounting apparatus further includes two heads driven by two-dimensional linear motor system, each of which is arranged to mount electronic components onto the respective board. Since two boards are treated at the same time, large throughput is obtained. Further, since one board is treated by one head, the tangle of the cables does not occur.
摘要翻译：安装装置包括两个阶段，每个阶段是将两个印刷板运送到各个台阶的载体和位于载体两侧的零件进给器。安装装置还包括由二维线性电动机系统驱动的两个头，每个头被布置成将电子部件安装到相应的板上。由于同时对两块板进行处理，因此获得了大量的生产能力。此外，由于一个板被一个头处理，所以电缆的缠结不会发生。

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