公开(公告)号：US07855627B2

公开(公告)日：2010-12-21

申请号：US12612106

申请日：2009-11-04

申请人： Yoshie Nishikawa ,  Shinya Hirai ,  Takahiro Aoki ,  Tetsuya Morinaga ,  Takahiro Azuma ,  Yasushi Saito ,  Yoshimasa Goto ,  Yu Ishiwata

发明人： Yoshie Nishikawa ,  Shinya Hirai ,  Takahiro Aoki ,  Tetsuya Morinaga ,  Takahiro Azuma ,  Yasushi Saito ,  Yoshimasa Goto ,  Yu Ishiwata

IPC分类号： H01F5/00 ,  H01F27/28

CPC分类号： H01F17/045 ,  H01F27/34 ,  H01F2017/0093

摘要： A common-mode choke coil has induction immunity characteristics that are improved by a coil structure preventing a transmitter IC and a receiver IC from malfunctioning during an induction immunity test and which controls a decrease in ESD resistance and a decrease in self-resonance frequency. The common-mode choke coil includes a core, external electrodes, a pair of coils, and a top plate. The core includes a core section and a pair of flange sections. The pair of coils are wound around the core section of the core, and the ends of the coils are connected to the external electrodes, respectively. An underside and a side surface of the top plate are plated with a metal film, and bonded to the top surfaces of the flange sections preferably by an adhesive agent. The metal film is segmented into two separate portions so as to define two separate metal sections with a gap therebetween so that the metal sections are electrically disconnected.

摘要翻译： 共模扼流线圈具有通过线圈结构改善的感应抗扰特性，防止发射器IC和接收器IC在感应抗扰度测试期间发生故障，并且控制ESD电阻的降低和自共振频率的降低。 共模扼流线圈包括芯，外部电极，一对线圈和顶板。 芯部包括芯部和一对凸缘部。 一对线圈缠绕在芯的芯部分上，线圈的端部分别连接到外部电极。 顶板的下侧和侧面镀有金属膜，并优选通过粘合剂结合到凸缘部的顶表面。 金属膜被分割成两个分开的部分，以便限定两个分离的金属部分，其间具有间隙，使得金属部分电断开。

公开(公告)号：US08044753B2

公开(公告)日：2011-10-25

申请号：US12645926

申请日：2009-12-23

申请人： Takahiro Azuma ,  Tetsuya Morinaga ,  Takahiro Aoki ,  Yoshie Nishikawa ,  Shinya Hirai ,  Yoshimasa Goto ,  Yasushi Saito ,  Yu Ishiwata

发明人： Takahiro Azuma ,  Tetsuya Morinaga ,  Takahiro Aoki ,  Yoshie Nishikawa ,  Shinya Hirai ,  Yoshimasa Goto ,  Yasushi Saito ,  Yu Ishiwata

IPC分类号： H01F27/02 ,  H01F27/29 ,  H01F5/00 ,  H01F27/28

CPC分类号： H01F17/04 ,  H01F17/045 ,  H01F27/266 ,  H01F27/292 ,  H01F27/34 ,  H01F2017/0093

摘要： A common-mode choke coil includes a core, external electrodes, a pair of wires, and a top plate. The core includes a winding core portion and a pair of flanges at both ends of the winding core portion. The upper surface of the winding core portion and the upper surfaces of the flanges are covered with a metal film. The external electrodes are provided on lower portions of the flanges. A pair of wires are wound on the winding core portion of the core, and the ends of the wires are connected to the external electrodes. The top plate is bonded to the upper surfaces of the flanges preferably via an adhesive.

摘要翻译： 共模扼流线圈包括芯，外电极，一对导线和顶板。 芯部包括绕组芯部分和绕组芯部分两端的一对凸缘。 卷绕芯部的上表面和法兰的上表面被金属膜覆盖。 外部电极设置在凸缘的下部。 一对电线缠绕在芯的绕芯部分上，并且电线的端部连接到外部电极。 顶板最好通过粘合剂粘结在凸缘的上表面上。

公开(公告)号：US07688173B2

公开(公告)日：2010-03-30

申请号：US12425561

申请日：2009-04-17

申请人： Takahiro Azuma ,  Yoshie Nishikawa ,  Takahiro Aoki ,  Yoshimasa Goto ,  Yasushi Saito ,  Shinya Hirai ,  Yu Ishiwata ,  Tetsuya Morinaga

发明人： Takahiro Azuma ,  Yoshie Nishikawa ,  Takahiro Aoki ,  Yoshimasa Goto ,  Yasushi Saito ,  Shinya Hirai ,  Yu Ishiwata ,  Tetsuya Morinaga

IPC分类号： H01F5/00

CPC分类号： H01F27/292 ,  H01F17/045 ,  H01F17/06 ,  H01F27/36 ,  H01F2017/0093

摘要： A common mode choke coil includes a core, external electrodes, a pair of windings, and a top plate. The core includes a winding core portion and a pair of flanges disposed at respective ends thereof. The external electrodes are provided at lower portions of the flanges. The pair of the windings is wound around the winding core portion of the core, and ends thereof are connected to the external electrodes, respectively. A lower surface and a side surface of the top plate are covered with a metal film and are adhered to upper surfaces of the flanges with an adhesive. Preferably, magnetic powder is mixed in the adhesive.

摘要翻译： 共模扼流线圈包括芯，外电极，一对绕组和顶板。 芯部包括绕组芯部分和设置在其相应端部处的一对凸缘。 外部电极设置在凸缘的下部。 一对绕组缠绕在芯的绕芯部分上，其端部分别连接到外部电极。 顶板的下表面和侧表面被金属膜覆盖，并用粘合剂粘合到凸缘的上表面。 优选地，磁性粉末在粘合剂中混合。

公开(公告)号：US20120170818A1

公开(公告)日：2012-07-05

申请号：US13420027

申请日：2012-03-14

申请人： Shinya Hirai

发明人： Shinya Hirai

IPC分类号： G06K9/00

CPC分类号： G06K9/00302 ,  G06F21/32 ,  G06K9/00268 ,  G06K9/00288 ,  G06K9/00308

摘要： A personal authentication apparatus comprises an input unit configured to input image data; a face detection unit configured to detect a face region of a person included in the image data input by the input unit, and to detect feature data from the detected face region; a facial expression determination unit configured to determine a facial expression from the face region detected by the face detection unit; a storage unit configured to store feature data used to authenticate a person in correspondence with respective facial expressions of a plurality of faces; a selection unit configured to select feature data corresponding to the facial expression determined by the facial expression determination unit from the storage unit; and an authentication unit configured to authenticate a person by comparing the feature data of the face region detected by the face detection unit, and the feature data selected by the selection unit.

摘要翻译： 个人认证装置包括被配置为输入图像数据的输入单元; 面部检测单元，被配置为检测由所述输入单元输入的图像数据中包括的人的面部区域，并且检测来自所检测到的脸部区域的特征数据; 面部表情确定单元，被配置为从面部检测单元检测到的面部区域确定面部表情; 存储单元，被配置为存储用于与多个面部的各个面部表情相对应地认证人的特征数据; 选择单元，被配置为从所述存储单元选择与由所述面部表情确定单元确定的面部表情相对应的特征数据; 以及认证单元，被配置为通过比较由面部检测单元检测到的面部区域的特征数据和由选择单元选择的特征数据来认证人。

公开(公告)号：US08145049B2

公开(公告)日：2012-03-27

申请号：US12784519

申请日：2010-05-21

申请人： Shinya Hirai ,  Kota Terayama

发明人： Shinya Hirai ,  Kota Terayama

IPC分类号： G03B13/34

CPC分类号： H04N5/23212 ,  G03B13/36 ,  H04N5/23219

摘要： An apparatus comprises a face position detection section for detecting at least a position at which is present a person's face inside a frame using an image signal obtained from an image sensor for photoelectrically converting an object image captured by a photographing optical system, a focus control section for controlling the photographing optical system by referencing in-focus positions of the object image obtained inside focus detection areas for detecting focus states of the object image positioned in the frame, and a control section for controlling the focus control section so as to reference at least one or the other of an in-focus position obtained in a first focus detection area in which is present a person's face and an in-focus position obtained in a second focus detection area in which is expected to be present a body of a person determining from the position of the face of the person.

摘要翻译： 一种装置，包括：脸部位置检测部分，用于使用从用于光电转换由拍摄光学系统拍摄的被摄体图像的图像传感器获得的图像信号，至少检测出人物面部的位置;焦点控制部分 用于通过参考在焦点检测区域内获得的对象图像的对焦位置来控制拍摄光学系统，用于检测位于该帧中的对象图像的焦点状态，以及控制部分，用于控制聚焦控制部分，至少参考 在第一焦点检测区域中获得的对焦位置中的一个或另一个，在第一焦点检测区域中呈现人物脸部和在预期呈现人的身体的第二焦点检测区域中获得的对焦位置 从人的脸的位置。

公开(公告)号：US07945152B2

公开(公告)日：2011-05-17

申请号：US11743338

申请日：2007-05-02

申请人： Shinya Hirai ,  Kota Terayama

发明人： Shinya Hirai ,  Kota Terayama

IPC分类号： G03B3/10

CPC分类号： H04N5/23212 ,  G03B13/36 ,  H04N5/23219

摘要： An apparatus comprises a face position detection section for detecting at least a position at which is present a person's face inside a frame using an image signal obtained from an image sensor for photoelectrically converting an object image captured by a photographing optical system, a focus control section for controlling the photographing optical system by referencing in-focus positions of the object image obtained inside focus detection areas for detecting focus states of the object image positioned in the frame, and a control section for controlling the focus control section so as to reference at least one or the other of an in-focus position obtained in a first focus detection area in which is present a person's face and an in-focus position obtained in a second focus detection area in which is expected to be present a body of a person determining from the position of the face of the person.

摘要翻译： 一种装置，包括：脸部位置检测部分，用于使用从用于光电转换由拍摄光学系统拍摄的被摄体图像的图像传感器获得的图像信号，至少检测出人物面部的位置;焦点控制部分 用于通过参考在焦点检测区域内获得的对象图像的对焦位置来控制拍摄光学系统，用于检测位于该帧中的对象图像的焦点状态，以及控制部分，用于控制聚焦控制部分，至少参考 在第一焦点检测区域中获得的对焦位置中的一个或另一个，在第一焦点检测区域中呈现人物脸部和在预期呈现人的身体的第二焦点检测区域中获得的对焦位置 从人的脸的位置。

公开(公告)号：US07821567B2

公开(公告)日：2010-10-26

申请号：US12478594

申请日：2009-06-04

申请人： Shinya Hirai

发明人： Shinya Hirai

IPC分类号： H04N5/232

CPC分类号： G03B13/36 ,  H04N5/23212

摘要： A focus position detection apparatus calculates a focus position of a focus lens using an image signal obtained from an image sensing element. The apparatus comprises an acquisition unit that acquires focus states for a predetermined distance range, a control unit that controls the acquisition unit to acquire focus states at first intervals and second intervals which is shorter than the first intervals, and a focus position detection unit that determines a focus position on the basis of the focus states obtained at the first or second intervals. The control unit changes whether to acquire focus states at the second intervals based on the focus states obtained at the first intervals.

摘要翻译： 聚焦位置检测装置使用从图像感测元件获得的图像信号来计算聚焦透镜的聚焦位置。 该装置包括：获取单元，其获取预定距离范围内的焦点状态;控制单元，其控制所述获取单元以比所述第一间隔短的第一间隔和第二间隔获取焦点状态;焦点位置检测单元，其确定 基于在第一或第二间隔获得的聚焦状态的聚焦位置。 控制单元基于在第一间隔获得的聚焦状态来改变是否以第二间隔获取聚焦状态。

公开(公告)号：US20100245621A1

公开(公告)日：2010-09-30

申请号：US12447622

申请日：2009-01-21

申请人： Shinya Hirai

发明人： Shinya Hirai

IPC分类号： H04N9/64 ,  H04N5/235

CPC分类号： H04N5/3595 ,  H04N5/23212

摘要： An image capturing apparatus comprises: an acquisition unit; a smear detection unit; and a smear correction unit which corrects a level of pixels in a smear region in original image data by a first correction amount obtained by multiplying a smear amount by a first coefficient, thereby generating first image data, and corrects the level of pixels in the smear region in the original image data by a second correction amount obtained by multiplying the smear amount by a second coefficient, thereby generating second image data, wherein the first image data is used for at least either of image displaying and image recording, the second image data is used for at least one of exposure control, focus adjustment, and white balance control, and the first coefficient is smaller than the second coefficient.

摘要翻译： 一种摄像装置，包括：采集单元; 涂片检测单元; 以及涂抹校正单元，其通过将涂片量乘以第一系数获得的第一校正量来校正原始图像数据中的拖尾区域中的像素水平，从而生成第一图像数据，并且校正涂片中的像素水平 通过将涂抹量乘以第二系数获得的第二校正量，从而产生第二图像数据，其中第一图像数据用于图像显示和图像记录中的至少一个，第二图像数据 用于曝光控制，焦点调整和白平衡控制中的至少一个，并且第一系数小于第二系数。

公开(公告)号：US20080292298A1

公开(公告)日：2008-11-27

申请号：US11568433

申请日：2006-06-23

申请人： Shinya Hirai

发明人： Shinya Hirai

IPC分类号： G03B13/36

CPC分类号： G02B7/38 ,  H04N5/23212 ,  H04N5/3532

摘要： A focus control method is provided that performs focus control by sensing a plurality of images of an object while moving a position of a focusing lens and determining in-focus positions in auto focusing areas located at a plurality of positions. The focus control method calculates an in-focus position of the focusing lens based on the focusing lens position at the time of reading an image signal of each of the auto focusing areas and a degree of focused state of each of the auto focusing area that is based on the image signal of each of the auto focusing areas.

摘要翻译： 提供了一种聚焦控制方法，其通过在移动聚焦透镜的位置并确定位于多个位置的自动聚焦区域中的对焦位置时感测物体的多个图像来执行聚焦控制。 聚焦控制方法基于在读取每个自动聚焦区域的图像信号时的聚焦透镜位置和每个自动聚焦区域的聚焦状态的程度，来计算聚焦透镜的对焦位置 基于每个自动对焦区域的图像信号。

公开(公告)号：US20060203118A1

公开(公告)日：2006-09-14

申请号：US11336322

申请日：2006-01-20

申请人： Shinya Hirai

发明人： Shinya Hirai

IPC分类号： H04N5/232 ,  G03B13/00

CPC分类号： G03B13/36 ,  H04N5/23212

摘要： A focus position detection apparatus calculates a focus position of a focus lens using an image signal obtained from an image sensing element. The apparatus comprises an acquisition unit that acquires focus states for a predetermined distance range, a control unit that controls the acquisition unit to acquire focus states at first intervals and second intervals which is shorter than the first intervals, and a focus position detection unit that determines a focus position on the basis of the focus states obtained at the first or second intervals. The control unit changes whether to acquire focus states at the second intervals based on the focus states obtained at the first intervals.