公开(公告)号：US20120027577A1

公开(公告)日：2012-02-02

申请号：US13191519

申请日：2011-07-27

申请人： Shinji TAKEMOTO

发明人： Shinji TAKEMOTO

IPC分类号： F01D1/02 ,  B28B7/16

CPC分类号： F04D25/0613 ,  F04D29/522 ,  F04D29/526 ,  F04D29/646

摘要： An axial fan includes an impeller and a housing including a side wall surrounding an outer circumference of the impeller. The side wall preferably includes at least one flat surface portion defined in an outer circumferential surface thereof, and a slit group including slits arranged to be spaced apart in a circumferential direction of an inner circumferential surface and extending in the same direction perpendicular or substantially perpendicular to the flat surface portion from the inner circumferential surface to the outer circumferential surface thereof. Within the slit group, a total number of slits positioned forward, with respect to a rotation direction of the impeller, of a point of contact of the inner circumferential surface with a tangent to the inner circumferential surface which is perpendicular or substantially perpendicular to a through direction of each slit is greater than a total number of slits positioned rearward of the contact point.

摘要翻译： 轴流风扇包括叶轮和包括围绕叶轮的外周的侧壁的壳体。 侧壁优选地包括限定在其外周表面中的至少一个平坦表面部分和狭缝组，狭缝组包括狭缝，狭缝组布置成沿着内圆周表面的圆周方向间隔开并沿垂直于或基本垂直于 从内周面到外周面的平面部分。 在狭缝组内，相对于叶轮的旋转方向向前定位的内周面的接触点与内周面的切线垂直或大致垂直于贯通孔的总数 每个狭缝的方向大于位于接触点后方的狭缝的总数。

公开(公告)号：US07775767B2

公开(公告)日：2010-08-17

申请号：US11677554

申请日：2007-02-21

申请人： Shinji Takemoto ,  Katsuo Tazawa ,  Kazushi Ishikawa ,  Akinori Yamamoto

发明人： Shinji Takemoto ,  Katsuo Tazawa ,  Kazushi Ishikawa ,  Akinori Yamamoto

IPC分类号： F04D29/60

CPC分类号： F04D29/542 ,  F04D25/0613 ,  F04D25/082

摘要： A fan assembly includes a plurality of rotor vanes, a motor rotating the rotor vanes with a center axis J1 as center, a plurality of stator vanes arranged in a passage of air flow generated by rotation of the rotor vanes, and a base portion including a plate-like portion and side circumferential wall. A radially inner end of the stator vane is connected to the side circumferential wall of the base portion, and a side opening is arranged in the side circumferential wall. The air flow generated by rotation of the rotor is guided along the stator vane and taken into the motor to cool of the heat generating source arranged therein.

摘要翻译： 风扇组件包括多个转子叶片，以中心轴线J1为中心的转子叶片旋转的马达，设置在由转子叶片旋转产生的空气流通道中的多个定子叶片，以及包括 板状部分和侧周壁。 定子叶片的径向内端与基部的侧壁连接，侧壁设置有侧开口。 由转子产生的空气流沿着定子叶片引导并被引入马达中以冷却布置在其中的发热源。

公开(公告)号：US20090325425A1

公开(公告)日：2009-12-31

申请号：US12489533

申请日：2009-06-23

申请人： Yuji OHSHIMA ,  Shinji Takemoto

发明人： Yuji OHSHIMA ,  Shinji Takemoto

IPC分类号： H01R13/10 ,  H01R13/04

CPC分类号： H01R13/631 ,  H01M2/30 ,  H01R31/06

摘要： Disclosed herein is a female connector structure including a plurality of pin insertion holes arranged in a row to correspond to a plurality of columnar connector pins arranged in a male connector section and adapted to receive the respective connector pins individually inserted thereinto; a pair of connector inner walls formed externally of the pin insertion holes of opposite ends so as to extend in a depth direction of the pin insertion holes; and a pair of grooves each formed on an inner surface of the connector inner wall so as to be gradually shallower as the groove goes from an opening side of the pin insertion hole toward a deepest side thereof in such a manner as to receive a projection, fitted thereinto, provided on the male connector section.

摘要翻译： 这里公开了一种阴连接器结构，其包括排列成一行的多个销插入孔，以对应于布置在阳连接器部分中的多个柱形连接器针，并且适于容纳分别插入其中的各个连接器销; 一对连接器内壁，其形成在相对端的销插入孔的外侧，以沿销插入孔的深度方向延伸; 以及一对凹槽，每个槽形成在连接器内壁的内表面上，以便随着凹槽从销插入孔的开口侧朝向其最深侧而以接收突起的方式逐渐变浅， 安装在阳连接器部分上。

公开(公告)号：US07593053B2

公开(公告)日：2009-09-22

申请号：US11400960

申请日：2006-04-10

申请人： Yujiro Ito ,  Hidekazu Suto ,  Shinji Takemoto

发明人： Yujiro Ito ,  Hidekazu Suto ,  Shinji Takemoto

IPC分类号： H04N5/232 ,  H04N5/228 ,  G03B3/10 ,  G03B3/00

CPC分类号： G03B3/00 ,  G02B7/28 ,  H04N5/23212

摘要： Autofocus device has a lens-driving unit, a focal-point-position-detecting unit, and a distance measurement sensor that measures a distance to a subject. The device also has a control unit for controlling the lens-driving unit to drive the lens, thereby meeting the detected position of the focal point of the lens to an in-focus position. If a restart condition has not yet been satisfied after meeting the position of the focal point to the in-focus position to stop the focus operation, the control unit determines a switch of focusing on subjects based on the detected position of the focal point and a measured distance result by the distance measurement sensor and then restarts the focus operation based on a determination result thereof, thereby driving the lens to meet the position of the focal point to an in-focus position based on a measured distance result by the distance measurement sensor.

摘要翻译： 自动对焦装置具有透镜驱动单元，焦点位置检测单元和测量到被摄体的距离的距离测量传感器。 该装置还具有用于控制透镜驱动单元驱动透镜的控制单元，从而将检测到的透镜焦点的位置满足到对焦位置。 如果在将焦点的位置满足到对焦位置以停止聚焦操作之后还没有满足再启动条件，则控制单元基于检测到的焦点的位置来确定对被摄体的聚焦的切换，并且 通过距离测量传感器测量的距离结果，然后基于其确定结果重新开始聚焦操作，从而基于距离测量传感器的测量距离结果驱动透镜以将焦点的位置满足对焦位置 。

公开(公告)号：US07546030B2

公开(公告)日：2009-06-09

申请号：US11403013

申请日：2006-04-12

申请人： Yujiro Ito ,  Hidekazu Suto ,  Shinji Takemoto

发明人： Yujiro Ito ,  Hidekazu Suto ,  Shinji Takemoto

IPC分类号： G03B17/00 ,  G03B3/00 ,  G03B3/10 ,  G03B13/34

CPC分类号： G03B13/36 ,  G02B7/36 ,  H04N5/23212

摘要： Autofocus device has a lens-driving unit that drives a lens and a focal-point-position-detecting unit that detects a position of a focal point of the lens. The device also has a distance-measuring sensor that measures a distance to a subject and a control unit that performs a focusing operation to control the lens-driving unit to drive the lens, thereby meeting the position of the focal point of the lens detected by the focal-point-position-detecting unit to an in-focus position thereof. The control unit allows to be set a driving direction of the lens and a driving speed of the lens based on the position of the focal point of the lens detected by the focal-point-position-detecting unit and a distance measurement result measured by the distance-measuring sensor. The focusing operation then starts.

摘要翻译： 自动对焦装置具有驱动透镜的透镜驱动单元和检测透镜的焦点的位置的焦点位置检测单元。 该装置还具有距离测量传感器，其测量到被摄体的距离;以及控制单元，其进行聚焦操作，以控制透镜驱动单元驱动透镜，从而满足通过以下方式检测到的透镜的焦点的位置： 焦点位置检测单元到其对焦位置。 控制单元允许基于由焦点位置检测单元检测到的透镜的焦点的位置和由该焦点位置检测单元测量的距离测量结果来设置透镜的驱动方向和透镜的驱动速度 距离测量传感器。 然后聚焦操作开始。

公开(公告)号：US07536096B2

公开(公告)日：2009-05-19

申请号：US11403291

申请日：2006-04-13

申请人： Yujiro Ito ,  Hidekazu Suto ,  Shinji Takemoto

发明人： Yujiro Ito ,  Hidekazu Suto ,  Shinji Takemoto

IPC分类号： G03B13/32 ,  G03B3/00 ,  G03B13/00

CPC分类号： G03B13/36 ,  G02B7/38 ,  H04N5/23212

摘要： An autofocus device comprising a lens-driving unit, a focal-point-position-detecting unit that detects a position of a focal point of the lens, and a distance measurement sensor. The sensor measures a distance to a subject based on a reference field of view for distance measurement and a field of view for distance measurement being offset outwardly from the reference field of view and/or a field of view for distance measurement having a field of view that is different from the reference field of view. The device has a control unit that controls the lens-driving unit to drive the lens to meet the position of the focal point of the lens to an in-focus position thereof. The focusing operation starts by setting the lens drive based on a representative value selected from measured distance results obtained by the distance measurement sensor and the position of the focal point of the lens.

摘要翻译： 一种自动对焦装置，包括透镜驱动单元，检测透镜焦点的位置的焦点位置检测单元和距离测量传感器。 传感器基于用于距离测量的参考视场来测量与被摄体的距离，并且用于距离测量的视野从参考视野向外偏移和/或用于具有视场的距离测量的视野 这与参考视野不同。 该装置具有控制单元，其控制透镜驱动单元以驱动透镜以将透镜的焦点的位置与其对准位置相符。 基于从距离测量传感器获得的测量距离结果和透镜焦点的位置中选择的代表值来设置透镜驱动器开始聚焦操作。

公开(公告)号：US07536095B2

公开(公告)日：2009-05-19

申请号：US11403186

申请日：2006-04-12

申请人： Hidekazu Suto ,  Yujiro Ito ,  Shinji Takemoto

发明人： Hidekazu Suto ,  Yujiro Ito ,  Shinji Takemoto

IPC分类号： G03B13/32 ,  G03B3/00 ,  H04N5/222 ,  G03B13/00

CPC分类号： H04N5/23212 ,  G02B7/285 ,  G02B7/365

摘要： An autofocus device comprising a lens-driving unit, a focal-point-position-detecting unit that detects a position of a focal point of the lens, a distance measurement sensor that measures a distance to a subject, and a focus-evaluation-value-calculating unit that calculates a focus evaluation value using a frequency component of an image signal in a particular region in an imaging frame. The device also has a user interface and a control unit that controls the lens-driving unit to drive the lens based on the focus evaluation value or the focus evaluation value, the position of a focal point of the lens, and a measured distance result measured by the distance measurement sensor, thereby meeting the position of the focal point to an in-focus position. The control unit controls the lens-driving unit, the distance measurement sensor and the focus-evaluation-value-calculating unit based on the autofocus contents set by the user interface.

摘要翻译： 一种自动对焦装置，包括：透镜驱动单元，检测透镜的焦点的位置的焦点位置检测单元，测量与被摄体的距离的距离测量传感器和焦点评估值 计算单元，其使用成像帧中的特定区域中的图像信号的频率分量来计算焦点评估值。 该装置还具有用户界面和控制单元，其基于焦点评估值或焦点评估值，镜头的焦点位置和测量的距离结果来控制透镜驱动单元驱动透镜 通过距离测量传感器，从而将焦点的位置满足到对焦位置。 控制单元基于由用户界面设定的自动对焦内容来控制镜头驱动单元，距离测量传感器和焦点评估值计算单元。

公开(公告)号：US07505678B2

公开(公告)日：2009-03-17

申请号：US11373957

申请日：2006-03-14

申请人： Hidekazu Suto ,  Yujiro Ito ,  Shinji Takemoto

发明人： Hidekazu Suto ,  Yujiro Ito ,  Shinji Takemoto

IPC分类号： G03B3/00

CPC分类号： G03B13/36 ,  H04N5/23212

摘要： A control apparatus for controlling a driver driving an optical element of an image pickup device to adjust a focus position of the image pickup device in the capturing of an image of a subject, includes a focus position control process startup unit for managing a startup of a focus position control process, a focus position control process executing unit for executing the focus position control process that is started under the control of the focus position control process startup unit, and a startup condition adjusting unit for adjusting a startup condition of the focus position control process, based on a change in a saturated luminance count contained in the image captured in the focus position control process.

摘要翻译： 一种控制装置，用于控制驾驶摄像装置的光学元件的驱动器，以调整拍摄对象的图像的图像拾取装置的焦点位置，所述控制装置包括：焦点位置控制处理启动单元， 焦点位置控制处理，焦点位置控制处理执行单元，用于执行在聚焦位置控制处理启动单元的控制下开始的聚焦位置控制处理;启动条件调整单元，用于调整聚焦位置控制的启动条件 基于聚焦位置控制处理中捕获的图像中包含的饱和亮度计数的变化进行处理。

公开(公告)号：US20070194761A1

公开(公告)日：2007-08-23

申请号：US11706369

申请日：2007-02-15

申请人： Kazuhi Yamaguchi ,  Kouji Fukuoka ,  Shinji Yamashita ,  Shinji Takemoto ,  Shinichiro Takatomi

发明人： Kazuhi Yamaguchi ,  Kouji Fukuoka ,  Shinji Yamashita ,  Shinji Takemoto ,  Shinichiro Takatomi

IPC分类号： H02H7/06 ,  H02P9/00 ,  H02P11/00

CPC分类号： H02J7/1446 ,  Y02T10/92

摘要： A charging control apparatus is adapted to control an alternator which is operable to generate a voltage to charge a battery which is operable to supply the voltage to an electric component. An interface is connected to the alternator, the battery, and the electric component and operable to input and output a signal therebetween. A microcomputer is connected to the inter face and operable to execute a gradual change process in which a generating voltage of the alternator is gradually changed to a target generating voltage of the alternator and a sudden change process in which the generating voltage is suddenly changed to the target generating voltage. The microcomputer is operable to detect a using status of the electric component based on the signal. The microcomputer is operable to judge whether the gradual change process is required or the sudden change process is required based on the detected using status. The microcomputer executes the sudden change process when the microcomputer judges that the sudden change process is required. The microcomputer executes the gradual change process when the microcomputer judges that the gradual change process is required.

摘要翻译： 充电控制装置适于控制交流发电机，该交流发电机可操作地产生电压以对可操作以将电压提供给电气部件的电池充电。 接口连接到交流发电机，电池和电气部件，并可操作以在它们之间输入和输出信号。 微型计算机连接到接口，并且可操作地执行逐渐改变过程，其中交流发电机的发电电压逐渐改变为交流发电机的目标发电电压，并且发电电压突然改变为 目标发电电压。 微型计算机可操作以基于该信号检测电气部件的使用状态。 微型计算机可操作以基于检测到的使用状态来判断是否需要逐渐改变处理或者需要突发变化处理。 当微型计算机判断需要突然变化处理时，微型计算机执行突然变化处理。 当微型计算机判断需要逐渐改变过程时，微型计算机执行逐渐变化处理。

公开(公告)号：US07255533B2

公开(公告)日：2007-08-14

申请号：US11282565

申请日：2005-11-21

申请人： Shinji Takemoto

发明人： Shinji Takemoto

IPC分类号： F03B1/04

CPC分类号： F04D29/4226 ,  F04D29/441

摘要： It is possible to keep a diameter of an impeller and a cross sectional area of an air channel as large as possible while reducing a size of a centrifugal fan in a direction perpendicular to an axis. Thereby, it is possible to acquire characteristics of a high air volume and a high static pressure without lowering the efficiency. In the centrifugal fan, when the radial gap of the cross section in an air channel 10b is gradually enlarged from a clapper portion 10c toward an outlet 10d except for a specific region 10h, the cross inner sectional area of an air channel 10b is gradually enlarged from the clapper portion 10c toward the outlet 10d.

摘要翻译： 在垂直于轴线的方向减小离心风扇的尺寸的同时，可以保持叶轮的直径和空气通道的横截面面积尽可能大。 由此，可以在不降低效率的情况下获得高空气量和高静态压力的特性。 在离心风扇中，当空气通道10b中的横截面的径向间隙从隔板部分10c朝向出口10d逐渐增大，除了特定区域10h之外，空气通道的横截面积 10b从拍子部分10c朝向出口10d逐渐增大。