公开(公告)号：US07850375B2

公开(公告)日：2010-12-14

申请号：US12473519

申请日：2009-05-28

申请人： Shinichi Masuda ,  Eriko Namazue

发明人： Shinichi Masuda ,  Eriko Namazue

IPC分类号： G03B9/02 ,  G03B9/10 ,  H04N5/238

CPC分类号： H04N5/2254 ,  G03B9/06 ,  H04N5/238

摘要： At least one exemplary embodiment is directed to a light quantity adjusting apparatus that can include a first blade member configured to be driven by a drive source, such as a motor, and a second blade member whose movement is configured to be related to the movement of the first blade member.

摘要翻译： 至少一个示例性实施例涉及一种光量调节装置，该光量调节装置可以包括构造成由诸如马达的驱动源驱动的第一叶片构件，以及第二叶片构件，其移动被配置为与 第一刀片构件。

公开(公告)号：US07304869B2

公开(公告)日：2007-12-04

申请号：US10558424

申请日：2004-05-25

申请人： Shinobu Miyazaki ,  Masaki Nakaishi ,  Shinichi Masuda

发明人： Shinobu Miyazaki ,  Masaki Nakaishi ,  Shinichi Masuda

IPC分类号： H02M7/122 ,  H02M1/36

CPC分类号： H02M1/32

摘要： At least one of a start abnormality detector (31), a temperature abnormality detector (32) and a voltage abnormality detector (33) has a latch inhibiting circuit for inhibiting retention of a detecting state when one of the abnormality detectors detects an abnormality, so that a current abnormality detector (34) can be inhibited from detecting an abnormal input current caused when the oscillation is halted by the abnormality detector. Accordingly, after the abnormality is removed, automatic resetting can be easily accomplished without causing the oscillation to halt as a result of the current abnormality detector detecting the presence of the abnormality. Also, since a power source abnormality detecting circuit (30) is designed in the form of an analog circuit, a low cost can be achieved and the monitoring level can be modified. In addition, the monitoring level associated only with the temperature abnormality occurring in an IGBT element (7) can be modified.

摘要翻译： 启动异常检测器（31），温度异常检测器（32）和电压异常检测器（33）中的至少一个具有用于当异常检测器检测到异常时禁止检测状态保持的锁存抑制电路，因此 可以禁止电流异常检测器（34）检测由异常检测器停止振荡时引起的异常输入电流。 因此，在异常被去除之后，由于当前异常检测器检测到异常的存在，可以容易地实现自动复位而不会使振荡停止。 此外，由于电源异常检测电路（30）以模拟电路的形式设计，所以可以实现低成本并且可以修改监视级别。 此外，可以修改仅与IGBT元件（7）中发生的温度异常相关联的监视电平。

公开(公告)号：US20060289511A1

公开(公告)日：2006-12-28

申请号：US10558424

申请日：2004-05-25

申请人： Shinobu Miyazaki ,  Masaki Nakaishi ,  Shinichi Masuda

发明人： Shinobu Miyazaki ,  Masaki Nakaishi ,  Shinichi Masuda

IPC分类号： H05B6/68

CPC分类号： H02M1/32

摘要： At least one of a start abnormality detector (31), a temperature abnormality detector (32) and a voltage abnormality detector (33) has a latch inhibiting circuit for inhibiting retention of a detecting state when one of the abnormality detectors detects an abnormality, so that a current abnormality detector (34) can be inhibited from detecting an abnormal input current caused when the oscillation is halted by the abnormality detector. Accordingly, after the abnormality is removed, automatic resetting can be easily accomplished without causing the oscillation to halt as a result of the current abnormality detector detecting the presence of the abnormality. Also, since a power source abnormality detecting circuit (30) is designed in the form of an analog circuit, a low cost can be achieved and the monitoring level can be modified. In addition, the monitoring level associated only with the temperature abnormality occurring in an IGBT element (7) can be modified.

摘要翻译： 启动异常检测器（31），温度异常检测器（32）和电压异常检测器（33）中的至少一个具有用于当异常检测器检测到异常时禁止检测状态保持的锁存抑制电路，因此 可以禁止电流异常检测器（34）检测由异常检测器停止振荡时引起的异常输入电流。 因此，在异常被去除之后，由于当前异常检测器检测到异常的存在，可以容易地实现自动复位而不会使振荡停止。 此外，由于电源异常检测电路（30）以模拟电路的形式设计，所以可以实现低成本并且可以修改监视级别。 此外，可以修改仅与IGBT元件（7）中发生的温度异常相关联的监视电平。

公开(公告)号：US20060078331A1

公开(公告)日：2006-04-13

申请号：US11245692

申请日：2005-10-07

申请人： Shinichi Masuda

发明人： Shinichi Masuda

IPC分类号： G03B9/08

CPC分类号： G03B9/06 ,  G03B9/10 ,  G03B9/24

摘要： There is provided a light control apparatus that maintains the overall apparatus size small, increases the number of stop stages, and is suitable for both the shutter and stop actions. A light control apparatus includes a first actuator, a second actuator, a first light shielding member driven by the first actuator, and a second light shielding member driven by the second actuator, wherein in a stop adjusting action, the first and second actuators drive the first and second light shielding members and adjust an aperture formed by the first and second light shielding members, and wherein in a shutter action, the second actuator drives the second light-shielding member for a light shielding action.

摘要翻译： 提供了一种将整体装置尺寸维持在较小的光控制装置，增加了停止阶段的数量，并且适用于快门和停止动作两者。 光控制装置包括第一致动器，第二致动器，由第一致动器驱动的第一遮光部件和由第二致动器驱动的第二遮光部件，其中，在停止调整动作中，第一致动器和第二致动器驱动 第一和第二遮光构件，并且调节由第一和第二遮光构件形成的孔，并且其中在快门动作中，第二致动器驱动第二遮光构件以进行遮光动作。

公开(公告)号：US06650832B2

公开(公告)日：2003-11-18

申请号：US10055670

申请日：2002-01-23

申请人： Shinichi Masuda

发明人： Shinichi Masuda

IPC分类号： G03B1700

CPC分类号： G02B7/10

摘要： The present invention discloses a variable power lens barrel including a first lens unit that is positioned nearest to the subject side, and a cam barrel having the first cam, wherein the first cam alternately and continuously has a plurality of variable power cam portions that drive the first lens unit for varying power thereof in the optical axis direction and a plurality of focus cam portions that drive the first lens unit driven by the respective variable power cam portions for focusing in the optical axis, and an amount of lift of the focus cam portion of the first cam, which drives the first lens unit, in the optical axis direction at the telephoto end is smaller than an amount of lift of the focus cam portion of the first cam, which drives the first lens unit, in the optical axis direction at other variable power positions.

公开(公告)号：US6087850A

公开(公告)日：2000-07-11

申请号：US26396

申请日：1998-02-19

申请人： Shinichi Masuda

发明人： Shinichi Masuda

IPC分类号： G06F7/501 ,  G06F5/16 ,  G06F7/50 ,  G06F7/503 ,  H03K19/21

CPC分类号： G06F7/503 ,  G06F5/16 ,  G06F7/5016 ,  H03K19/215

摘要： The first store unit (R1) for receiving and storing the first input (AI), the second store unit (R2) for receiving and storing the second input (BI), a selection unit (SEL) for selecting one of outputs from the first inverter (IV1) and the second inverter (IV2) in the second store unit (R2) in response to an output of the first store unit (R1) are provided in an operation circuit. This constitution, which has a function of storing the first input (AI) and the second input (BI) and a function of performing an exclusive-OR operation between the first input (AI) and the second input (BI), allows reduction in circuit scale.

摘要翻译： 用于接收和存储第一输入（AI）的第一存储单元（R1），用于接收和存储第二输入（BI）的第二存储单元（R2），选择单元（SEL），用于从第一输入 响应于第一存储单元（R1）的输出，第二存储单元（R2）中的反相器（IV1）和第二反相器（IV2）被提供在操作电路中。 具有存储第一输入（AI）和第二输入（BI）的功能以及在第一输入（AI）和第二输入（BI）之间执行异或运算的功能的该结构允许减少 电路规模。

公开(公告)号：US5990639A

公开(公告)日：1999-11-23

申请号：US102634

申请日：1998-06-23

申请人： Hiroyuki Arai ,  Hiroyuki Yahagi ,  Shinichi Masuda

发明人： Hiroyuki Arai ,  Hiroyuki Yahagi ,  Shinichi Masuda

IPC分类号： H02P25/04 ,  H02P25/14 ,  H02P27/02 ,  H02P27/04 ,  H02K23/64

CPC分类号： H02P25/14

摘要： An improved phase controller is operatively connected to the operating lever or trigger of an electrically powered tool for supplying its motor with electric power from an ac power supply. It includes a device for establishing a divisional voltage derived from the ac voltage across the electric power supply. A variable resistor-and-capacitor series-connection is connected across the motor-and-power supply series-connection. A device provided for supplying the ac motor with electric power when the charging voltage across the capacitor rises above the divisional voltage. The variable resistor is operatively connected to the operating lever, and the capacitor can be charged with electricity at a charging rate which is determined by the variable resistance and the fixed capacitance under the control of the operating lever. The divisional voltage varies in the same way as the voltage across the ac power supply, thus permitting the ignition angle to remain substantially unchanged no matter whether the commercially available electric power may be of different cycles.

摘要翻译： 改进的相位控制器可操作地连接到电动工具的操作杆或触发器，用于向交流电源的电动机提供电力。 它包括用于建立从电源上的交流电压得到的分压的装置。 可变电阻和电容器串联连接在电机和电源串联之间。 当电容器两端的充电电压上升到分压以上时，提供给交流电动机供电的装置。 可变电阻器可操作地连接到操作杆，并且可以在由操作杆的控制下由可变电阻和固定电容确定的充电速率下对电容器进行充电。 分压电压以与交流电源两端的电压相同的方式变化，从而允许点火角度基本上保持不变，无论市售电力是否可以是不同的周期。

公开(公告)号：US5701267A

公开(公告)日：1997-12-23

申请号：US578892

申请日：1995-12-27

申请人： Shinichi Masuda ,  Satoshi Kumaki ,  Yoshinori Matsuura

发明人： Shinichi Masuda ,  Satoshi Kumaki ,  Yoshinori Matsuura

IPC分类号： G01R31/28 ,  G01R31/3185 ,  G11C7/00 ,  G11C29/00 ,  G11C29/14 ,  G11C29/22 ,  G11C29/56 ,  G11C13/00

CPC分类号： G11C7/00 ,  G11C29/003

摘要： It is an object of the present invention to realize bypass of input data in a macro-cell such as a FIFO memory etc. to facilitate test and evaluation about other macro-cells. A bypass route (6) is provided between an input port (DI) and an output port (DO) in a FIFO memory (1) and a data bypassing selector (8) is further provided for selecting the bypass route (6) and a sense amplifier (7) of a read bit line (R.BL). Then, in the test mode, a first selector control signal (S) is set to an L level and a second selector control signal (S) of opposite phase is set to an H level. Thus, in the test mode, a data inputted from the input port (DI) is outputted from the output port (DO) by way of the bypass route (6) without via memory cells (MC1-MCX).

摘要翻译： 本发明的目的是实现诸如FIFO存储器等的宏小区中的输入数据的旁路，以便于关于其他宏小区的测试和评估。 旁路路径（6）设置在FIFO存储器（1）中的输入端口（DI）和输出端口（DO）之间，并且数据旁路选择器（8）还被设置用于选择旁路路径（6）和 读位线（RBL）的读出放大器（7）。 然后，在测试模式中，将第一选择器控制信号（S）设置为L电平，将相反相位的第二选择器控制信号（+ E，ovs S + EE）设置为H电平。 因此，在测试模式中，从输入端口（DI）输入的数据通过旁路路径（6）从输出端口（DO）输出，而不经由存储单元（MC1-MCX）输出。

公开(公告)号：US08711272B2

公开(公告)日：2014-04-29

申请号：US13263465

申请日：2010-04-23

申请人： Goro Noto ,  Shinichi Masuda

发明人： Goro Noto ,  Shinichi Masuda

IPC分类号： H04N5/235 ,  H04N5/228

CPC分类号： G03B5/00 ,  G02B27/646 ,  G03B2217/005 ,  H04N5/23258 ,  H04N5/23287

摘要： An image stabilizer has a shooting optical system shooting an object whose principal point moves between first and second principal points in an optical axis direction, an acceleration detector detecting acceleration applied to the image stabilizer and disposed between the first and second principal points in the optical axis direction. An angular velocity detector detecting angular velocity applied to the image stabilizer, an acceleration detector disposed between principal points for proximity and infinity shootings and detecting acceleration applied to the image stabilizer, a rotation angular velocity calculator calculating rotation angular velocity component around the principal point of the shooting optical system based on the angular velocity detector, a revolution angular velocity calculator calculating revolution angular velocity component around the object based on the acceleration detector and the rotation angular velocity calculator, and a controller performing image stabilization control based on a difference between the rotation and revolution angular velocity components.

摘要翻译： 图像稳定器具有拍摄光学系统，其拍摄其主点在光轴方向上的第一和第二主要点之间移动的物体，加速度检测器检测施加到图像稳定器的加速度并且设置在光轴的第一和第二主要点之间 方向。 角速度检测器，检测施加到图像稳定器的角速度，加速度检测器，设置在用于近距离和无限远射击的主点之间，并检测施加到图像稳定器的加速度;旋转角速度计算器，计算旋转角速度分量 基于角速度检测器拍摄光学系统，旋转角速度计算器，基于加速度检测器和旋转角速度计算器计算物体周围的旋转角速度分量，以及控制器，基于旋转角度速度分量 旋转角速度分量。

公开(公告)号：US08339466B2

公开(公告)日：2012-12-25

申请号：US12790072

申请日：2010-05-28

申请人： Goro Noto ,  Shinichi Masuda

发明人： Goro Noto ,  Shinichi Masuda

IPC分类号： H04N5/228

CPC分类号： H04N5/23248 ,  G03B5/00 ,  G03B2205/0007 ,  G03B2217/005 ,  H04N5/23258

摘要： An image stabilization apparatus has an angular velocity detector detecting an angular velocity applied thereto and outputting the angular velocity, an acceleration detector detecting an acceleration applied to the image stabilization apparatus and outputting the acceleration, a principal point calculation unit calculating a principal point position of a shooting optical system, an rotation angular velocity calculation unit calculating a rotation angular velocity component about the principal point of the shooting optical system based on an output of the angular velocity detector, a revolution angular velocity calculation unit calculating a revolution angular velocity component about an object based on the output of the acceleration detector and a calculation result of the rotation angular velocity calculation unit and correcting the calculated revolution angular velocity component according to the principal point position, and a controlling unit performing image stabilization control based on a difference between the rotation and corrected revolution angular velocity components.

摘要翻译： 图像稳定装置具有角速度检测器，其检测施加到其上的角速度并输出角速度，加速度检测器检测施加到图像稳定装置的加速度并输出加速度;主点计算单元，计算一个主点位置 拍摄光学系统，旋转角速度计算单元，基于角速度检测器的输出来计算围绕拍摄光学系统的主点的旋转角速度分量;旋转角速度计算单元，计算关于物体的旋转角速度分量 基于所述加速度检测器的输出和所述旋转角速度计算单元的计算结果，并根据所述主点位置校正所计算出的旋转角速度分量，以及控制单元，执行图像稳定控制 基于旋转角和正确旋转角速度分量之间的差。