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公开(公告)号：US4656401A
公开(公告)日：1987-04-07
申请号：US707500
申请日：1985-03-04
CPC分类号： H02P27/026 , H02P23/03 , H02P27/08 , Y10S388/912 , Y10S388/916 , Y10S388/921
摘要： A system consisting of a motor that drives a load, an analog signal generator that outputs an analog signal which increases as the motor is accelerated, a speed commander that determines a motor speed and commands the motor to operate at the determined speed, and an energizing circuit that receives signal representing difference between the output from the speed commander and the output from the analog signal generator and that energizes the motor so as to operate at the speed in accordance with the signal for the difference is provided with a pulse generator that outputs a pulse corresponding to the current motor speed and with a control circuit that controls the signal for the difference in such way that when the motor is operated at a low speed at which the interval of pulses output from the pulse generator becomes long the signals for the difference issued during a pulse interval sequentially increase.With the aforementioned structure of the systen, during extremely low speed motor operation during which the generated pulse interval becomes long the energizing circuit acts in the direction of increasing motor speed in the course of a pulse interval, thereby enabling the system itself to constitute a load drive apparatus having superior operating performance characteristics without any anxiety about abnnormal reduction of motor speed or motor stop in the worst case.
摘要翻译： 由驱动负载的电动机组成的系统，输出随着电动机加速而增加的模拟信号的模拟信号发生器，确定电动机速度并指令电动机以确定的速度运行的速度指令器，以及通电 接收表示来自速度指令器的输出与来自模拟信号发生器的输出之间的差异的信号的电路，并且使电机通电，以便根据差异的信号以速度运行，脉冲发生器输出一个 与当前电动机速度相对应的脉冲，并且控制电路控制信号的差异，使得当电动机以低速运行时，脉冲发生器输出的脉冲间隔变长，差值信号 在脉冲间隔期间发出的顺序增加。 利用上述系统的结构，在产生的脉冲间隔变长的极低速电动机运转中，通电电路在脉冲间隔的过程中沿增大电动机速度的方向起作用，从而能够使系统本身构成负载 驱动装置具有优异的操作性能特性，在最坏的情况下不会对马达速度异常降低或马达停止的任何焦虑。
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公开(公告)号：US4733070A
公开(公告)日：1988-03-22
申请号：US806340
申请日：1985-12-09
申请人： Tadashi Ookawa , Hiroyuki Tomita , Masataka Yahara , Masaharu Muramatu , Sumio Kobayashi , Hiroshi Sugai , Hisakazu Ninomiya
发明人： Tadashi Ookawa , Hiroyuki Tomita , Masataka Yahara , Masaharu Muramatu , Sumio Kobayashi , Hiroshi Sugai , Hisakazu Ninomiya
摘要： A fixed slit plate and a rotary slit plate which is secured to a rotating shaft are provided between two photoconductive elements and a light emitting element, and the two photoconductive elements provide two outputs which have the phase difference .pi. therebetween. These two outputs thus provided are added to extract the dc component, thereafter exerting feedback control over the light emitting element such that this dc component is maintained at a constant level.
摘要翻译： 在两个光电导元件和发光元件之间设置有固定的狭缝板和固定在旋转轴上的旋转狭缝板，并且两个光电导元件提供两个在其间具有相位差pi的输出。 添加这两个输出以提取直流分量，此后对发光元件施加反馈控制，使得该直流分量保持在恒定水平。
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公开(公告)号：US4532464A
公开(公告)日：1985-07-30
申请号：US565864
申请日：1983-12-27
CPC分类号： H02P21/0003 , H02P21/09
摘要： A control apparatus for an induction motor wherein an inverter is connected between a power source and the induction motor so as to energize the induction motor through the inverter, characterized in that when an input voltage of the inverter has lowered, a magnetizing current component command is decreased, while a torque current component command is increased.
摘要翻译： 一种用于感应电动机的控制装置，其中逆变器连接在电源和感应电动机之间，以通过逆变器激励感应电动机，其特征在于，当逆变器的输入电压降低时，磁化电流分量指令为 而转矩电流分量指令增加。
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4.发明授权Game device, method for controlling game device, program, and information storage medium 有权游戏装置，游戏装置控制方法，程序和信息存储介质公开(公告)号：US08485898B2
公开(公告)日：2013-07-16
申请号：US13262173
申请日：2009-10-22
IPC分类号： G06F17/00
CPC分类号： A63F13/525 , A63F2300/6045 , A63F2300/8011
摘要： To provide a game device capable of allowing a user, when selecting any selected image candidate, to experience a real feeling of the relationship with another selected image candidate. A determination unit (70a) determines whether or not the designated area designated by a user is included in the determination area for a selected image candidate. When the designated area is included in the determination area, the designation unit (72a) designates the selected image candidate corresponding to the determination area as a selected image. A determination area control unit (68) changes the size of a determination area for another selection candidate image, based on a parameter stored so as to be correlated to a combination of the selected image candidate designated as a selected image and the other selected image candidate. A designated area control unit (82) changes the size of the designated area, based on a parameter stored so as to be correlated to a combination of the selected image candidate designated as the selected image and a selected image candidate located closest to the designated area.
摘要翻译： 为了提供能够允许用户在选择任何选择的图像候选者时体验与另一个选择的图像候选者的关系的真实感觉的游戏装置。 确定单元（70a）确定用户指定的指定区域是否包括在所选图像候选的确定区域中。 当指定区域包括在确定区域中时，指定单元（72a）将与确定区域相对应的所选择的图像候选指定为所选择的图像。 确定区域控制单元（68）基于存储的参数来改变另一选择候选图像的确定区域的大小，以便与被指定为所选图像的所选择的图像候选与另一个选择的图像候选者的组合相关联 。 指定区域控制单元（82）基于存储的参数来改变指定区域的大小，以便与被指定为所选择的图像的所选择的图像候选和最接近指定区域的选定图像候选者的组合相关联 。
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5.发明授权Optical element supporting device, exposure apparatus using same, and device manufacturing method 有权光学元件支撑装置，使用其的曝光装置和装置制造方法公开(公告)号：US08456614B2
公开(公告)日：2013-06-04
申请号：US12608796
申请日：2009-10-29
申请人： Hiroyuki Tomita
发明人： Hiroyuki Tomita
CPC分类号： G03B27/32 , G02B7/021 , G02B7/022 , G03F7/70825
摘要： The optical element supporting device of the present invention includes a first supporting member that supports the optical element, a second supporting member that supports the first supporting member at a plurality of locations, a plate spring fastened to the first supporting member and having a plate thickness extending in the optical axis direction of the optical element, and a force supplying unit, which is provided on the first supporting member, configured to provide a force in the optical axis direction applied to the plate spring at a location different from the plurality of locations, wherein the force supplying unit elastically deforms the first supporting member by receiving the reactive force generated by the force applied to the plate spring to thereby adjust the position of the optical element.
摘要翻译： 本发明的光学元件支撑装置包括支撑光学元件的第一支撑构件，在多个位置处支撑第一支撑构件的第二支撑构件，固定到第一支撑构件并具有板厚度的板簧 在所述光学元件的光轴方向上延伸的力供给单元和设置在所述第一支撑构件上的力供给单元，其被构造成在与所述多个位置不同的位置处向所述板簧施加的光轴方向上的力 其中，所述力供给单元通过接收由施加到所述板簧的力产生的反作用力而使所述第一支撑构件弹性变形，从而调整所述光学元件的位置。
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公开(公告)号：US20120026386A1
公开(公告)日：2012-02-02
申请号：US13189859
申请日：2011-07-25
申请人： Hiroyuki Tomita
发明人： Hiroyuki Tomita
IPC分类号： H04N5/232
CPC分类号： G02B7/36 , G03B13/36 , G03B19/12 , H04N5/23212
摘要： The focus adjustment device is characterized by comprising: a driver 231 that drives a focus adjustment optical system 213 to change a focus status; a focus detector 170 that detects evaluation values with respect to contrast of images to perform focus detection for a optical system; an obtaining unit 170 that obtains a maximum driving speed among speeds with which the focus adjustment optical system is able to be driven; and a controller 170 that causes the driver to perform a first driving operation in which the focus adjustment optical system is driven within a certain range and with a certain speed or to perform a second driving operation which is different from the first driving operation, wherein the controller compares the maximum driving speed and a first driving speed as a driving speed for the focus adjustment optical system during the first driving operation with each other when a peak of the evaluation values fails to be detected within the certain range as a result of performing the first driving operation, and determines based on obtained comparison result whether or not to cause the driver to perform the second driving operation subsequently to the first driving operation.
摘要翻译： 焦点调节装置的特征在于包括：驱动聚焦调节光学系统213以改变焦点状态的驱动器231; 检测关于图像的对比度的评估值以进行光学系统的焦点检测的焦点检测器170; 获取单元170，其获得能够驱动聚焦调节光学系统的速度之中的最大驱动速度; 以及控制器170，其使驾驶员执行焦点调节光学系统在一定范围内以一定速度被驱动的第一驱动操作，或执行与第一驾驶操作不同的第二驱动操作，其中， 控制器在第一驱动操作期间将最大驱动速度和第一驱动速度作为第一驱动操作期间的焦点调整光学系统的驱动速度进行比较，作为执行评估结果的评估值的峰值在一定范围内 并且基于获得的比较结果确定是否使驾驶员在第一驾驶操作之后执行第二驾驶操作。
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7.发明授权公开(公告)号：US07992629B2
公开(公告)日：2011-08-09
申请号：US11903751
申请日：2007-09-24
申请人： Hiroshi Takeda , Yasufumi Kojima , Hiroyuki Tomita
发明人： Hiroshi Takeda , Yasufumi Kojima , Hiroyuki Tomita
IPC分类号： B60H1/00
CPC分类号： B60H1/00735 , B60H1/00828
摘要： In an air amount control for controlling an air amount to be blown into a vehicle compartment, a water temperature control map in which the air amount is set based on a water temperature of cooling water for the vehicle is stored, and the air amount is determined based on control characteristics of the water temperature control map. The water temperature control map is learned and changed based on a set air amount, and the air amount to be blown into the vehicle compartment is determined based on the learned water temperature control map in a case where the set air amount is changed by a passenger and the water temperature is in a predetermined range.
摘要翻译： 在用于控制吹入车厢的空气量的空气量控制中，存储基于车辆的冷却水的水温设定空气量的水温控制图，并且确定空气量 基于水温控制图的控制特性。 基于设定的空气量来学习和改变水温控制图，并且在乘客改变设定空气量的情况下，基于学习水温控制图来确定要吹入车厢的空气量 水温处于预定范围内。
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公开(公告)号：US20100128138A1
公开(公告)日：2010-05-27
申请号：US12451727
申请日：2008-06-05
申请人： Keiichi Nitta , Yuko Hattori , Go Watanabe , Hiroyuki Tomita , Hideo Hoshuyama , Kenji Suzuki , Saeko Samejima , Mikiya Tanaka , Setsu Mitsuhashi , Takeshi Nishi
发明人： Keiichi Nitta , Yuko Hattori , Go Watanabe , Hiroyuki Tomita , Hideo Hoshuyama , Kenji Suzuki , Saeko Samejima , Mikiya Tanaka , Setsu Mitsuhashi , Takeshi Nishi
IPC分类号： H04N5/225
CPC分类号： H04N5/232 , H04N1/00458 , H04N1/32101 , H04N5/23245 , H04N5/23293 , H04N2101/00 , H04N2201/3252 , H04N2201/3277
摘要： An imaging device includes a main photography means for photographing a photographic subject and acquires a photographic image, a preparatory image acquisition means for performing preparatory photography before or after the main photography means acquires the photographic image and acquiring preparatory images, a photographic information acquisition means for acquiring photographic information related to a circumstance of photography when the preparatory images are acquired by the preparatory image acquisition means, and a recording means for recording the photographic information and the photographic image upon a recording medium in mutual correlation.
摘要翻译： 一种成像装置，包括用于拍摄拍摄对象并获取摄影图像的主摄影装置，准备图像获取装置，用于在主摄影装置获取拍摄图像并获取准备图像之前或之后执行准备拍摄;摄影信息获取装置， 当准备图像获取装置获取预备图像时获取与摄影情况相关的照相信息;以及记录装置，用于将记录介质上的摄影信息和摄影图像相互相关。
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9.发明授权Vibration reduction apparatus having feedback path for motion signal, and camera system 有权具有用于运动信号的反馈路径的减振装置和照相机系统公开(公告)号：US07522188B2
公开(公告)日：2009-04-21
申请号：US11144657
申请日：2005-06-06
IPC分类号： H04N5/228
CPC分类号： H04N5/23248 , G03B2205/0007 , G03B2217/005
摘要： A vibration reduction apparatus estimates a reference value from a vibration detection signal, and determines a target drive position from a difference between the vibration detection signal and the estimated reference value. A driving unit drives a vibration reduction mechanism so that the vibration reduction mechanism makes a follow-up movement to the target drive position. The vibration reduction apparatus has a feedback path for feeding back a motion signal to the reference value. A feedback control unit for changing the feedback amount of the motion signal in accordance with a difference in an analytical condition of the motion signal is provided on the feedback path.
摘要翻译： 振动降低装置从振动检测信号估计基准值，根据振动检测信号和估计基准值之间的差确定目标驱动位置。 驱动单元驱动减振机构，使得减振机构对目标驱动位置进行后续移动。 减振装置具有用于将运动信号反馈到参考值的反馈路径。 在反馈路径上设置有用于根据运动信号的分析条件的差异来改变运动信号的反馈量的反馈控制单元。
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公开(公告)号：US07372481B2
公开(公告)日：2008-05-13
申请号：US10873303
申请日：2004-06-23
申请人： Hiroyuki Tomita
发明人： Hiroyuki Tomita
IPC分类号： H04N17/02
CPC分类号： H04N17/02
摘要： A vector waveform correction device corrects a vector waveform displayed on a vector scope. A first color difference signal and a second color difference signal demodulated from a chrominance signal of a composite video signal are input as x and y, and a vector (x, y) is partially rotated in a unit of part of all the scanning lines.
摘要翻译： 矢量波形校正装置校正向量范围上显示的矢量波形。 输入从复合视频信号的色度信号解调的第一色差信号和第二色差信号作为x和y，并且矢量（x，y）以所有扫描线的一部分为单位部分旋转。
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