公开(公告)号：US20130085196A1

公开(公告)日：2013-04-04

申请号：US13643727

申请日：2011-04-26

申请人： Shinya Hirai ,  Masaaki Kiura ,  Toshihiro Kasai ,  Shouko Murakami ,  Yuuki Matsui

发明人： Shinya Hirai ,  Masaaki Kiura ,  Toshihiro Kasai ,  Shouko Murakami ,  Yuuki Matsui

IPC分类号： C08F20/18 ,  C08J9/04 ,  C08J3/22 ,  C08L33/10

CPC分类号： C08F20/18 ,  B01F17/0028 ,  C08J3/22 ,  C08J3/226 ,  C08J9/04 ,  C08J2423/00 ,  C08J2433/00 ,  C08K5/0008 ,  C08L23/0869 ,  C08L33/00 ,  C08L33/10

摘要： Disclosed is a versatile dispersant for an additive for olefin resins. The dispersant (A) for an additive (B) for polyolefins contains an alkyl methacrylate polymer which comprises an alkyl methacrylate (a1) unit having an alkyl group with a carbon number of at least 2 as the main component, and which has a mass average molecular weight of 15,000-145,000.

摘要翻译： 公开了一种用于烯烃树脂添加剂的通用分散剂。 用于聚烯烃的添加剂（B）的分散剂（A）含有甲基丙烯酸烷基酯聚合物，其包含具有至少2个碳原子数的烷基的甲基丙烯酸烷基酯（a1）单元作为主要成分，并且具有质量平均值 分子量15,000-145,000。

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：US20110199542A1

公开(公告)日：2011-08-18

申请号：US13025053

申请日：2011-02-10

申请人： Shinya Hirai

发明人： Shinya Hirai

IPC分类号： H04N5/21

CPC分类号： H04N9/646 ,  G06T3/4015 ,  G06T5/002 ,  G06T5/007 ,  G06T2207/10024 ,  G06T2207/20016 ,  G06T2207/20192 ,  H04N5/217 ,  H04N9/045 ,  H04N9/78 ,  H04N2201/0084

摘要： A band processing circuit which generates image signals corresponding to different frequency bands from an image signal in which signals corresponding to different colors are arranged and which suppresses noise by synthesizing the image signals of the different frequency bands, a sampling circuit which generates image signal corresponding to the colors by sampling the image signal input from the band processing circuit in accordance with a predetermined arrangement, and a luminance/color generation circuit which generates a luminance signal in which aliasing is suppressed using an image signal output from the sampling circuit.

摘要翻译： 一种频带处理电路，其从布置有对应于不同颜色的信号的图像信号生成对应于不同频带的图像信号，并且通过合成不同频带的图像信号来抑制噪声;采样电路，其生成对应于 通过根据预定布置对从频带处理电路输入的图像信号进行采样的颜色，以及使用从采样电路输出的图像信号来生成其中抑制混叠的亮度信号的亮度/颜色生成电路。

公开(公告)号：US20100090790A1

公开(公告)日：2010-04-15

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： H01F27/29

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：US20090237551A1

公开(公告)日：2009-09-24

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：US07557855B2

公开(公告)日：2009-07-07

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

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：US20090045902A1

公开(公告)日：2009-02-19

申请号：US12262355

申请日：2008-10-31

申请人： Shinya HIRAI

发明人： Shinya HIRAI

IPC分类号： H01F27/29 ,  H01F41/06

CPC分类号： H01F17/045 ,  H01F41/082 ,  H01F2017/0093 ,  Y10T29/4902 ,  Y10T29/49071

摘要： A common-mode choke coil includes a magnetic core, external electrodes, first and second wires, and a magnetic top. The magnetic core includes a winding core section and first and second flange sections. The external electrodes are provided on the first and second flange sections. The first wire is directly wound around the winding core section. The second wire is wound around the outside of the first wire. The first turn of the second wire is wound while being in contact with the first turn of the first wire and the first flange section.

摘要翻译： 共模扼流线圈包括磁芯，外部电极，第一和第二导线以及磁性顶部。 磁芯包括卷芯部分和第一和第二凸缘部分。 外部电极设置在第一和第二凸缘部分上。 第一根线直接缠绕在绕组芯部分上。 第二线缠绕在第一线的外侧。 第二线的第一圈在与第一线和第一凸缘部的第一匝接触的同时被卷绕。

公开(公告)号：US07373715B2

公开(公告)日：2008-05-20

申请号：US11062270

申请日：2005-02-18

申请人： Shinya Hirai ,  Takaomi Toi ,  Katsuhiko Tsubana ,  Hiroyuki Yasuzawa

发明人： Shinya Hirai ,  Takaomi Toi ,  Katsuhiko Tsubana ,  Hiroyuki Yasuzawa

IPC分类号： H01F7/06

CPC分类号： H01F27/292 ,  H01F17/045 ,  Y10T29/4902 ,  Y10T29/49071 ,  Y10T29/49073 ,  Y10T29/49076

摘要： A wire-wound type chip coil can take various inductance values while maintaining its outer dimension at a specified fixed value. A chip coil is formed by winding at least two conductive wires regularly in a single layer around a core made of a magnetic material and firmly connecting both ends of each conductive wire to terminal electrodes disposed on respective flanges of the core. This makes it possible to obtain a great current capacity. Furthermore, the inductance decreases because of an increase in the magnetic path length. A great number of different inductance values can be easily obtained by properly selecting parameters including the number of substantially parallel conductive wires, the diameter of each conductive wire, and the number of turns.

摘要翻译： 线绕型芯片线圈可以采用各种电感值，同时将其外形尺寸保持在规定的固定值。 通过在由磁性材料制成的芯周围的单层中规则地缠绕至少两根导线并将每根导线的两端牢固地连接到设置在芯的相应凸缘上的端子电极而形成芯片线圈。 这使得可以获得大的电流容量。 此外，由于磁路长度的增加，电感减小。 通过适当地选择包括基本平行的导线的数量，每个导线的直径和匝数的参数，可以容易地获得大量不同的电感值。

公开(公告)号：US07113067B2

公开(公告)日：2006-09-26

申请号：US11094558

申请日：2005-03-30

申请人： Shinya Hirai ,  Yoshio Hanato ,  Koki Sasaki

发明人： Shinya Hirai ,  Yoshio Hanato ,  Koki Sasaki

IPC分类号： H01F27/29

CPC分类号： H01F27/292 ,  H01F17/045 ,  H01F41/10 ,  H01F2017/0093

摘要： A wire-wound coil includes a core, electrodes, and a wire. The core includes a winding core for winding the wire and a pair of flanges. A depression is formed on the inner lower portion of each of the flanges. The depression has a curved surface that curves inward in a direction from the inner wall to the outer wall of the flange and smoothly connects with the peripheral wall of the winding core. The end portions of the wire are extended along the curved surfaces and the tips of the end portions are bonded to the electrodes. The end portions are in an unstressed state and prevent the generation of tension caused by the contraction of a coating agent.

摘要翻译： 线绕线圈包括芯，电极和线。 该芯包括用于缠绕线和一对法兰的卷芯。 凹凸形成在每个凸缘的内下部。 凹陷具有从法兰的内壁到外壁的方向向内弯曲的曲面，并且与卷绕芯的周壁平滑地连接。 电线的端部沿着弯曲表面延伸，并且端部的末端接合到电极。 端部处于无应力状态，并且防止由于涂布剂的收缩引起的张力的产生。

公开(公告)号：US06928241B2

公开(公告)日：2005-08-09

申请号：US10661108

申请日：2003-09-12

申请人： Shinya Hirai

发明人： Shinya Hirai

IPC分类号： G03B13/36 ,  G02B7/28 ,  G02B7/36 ,  G03B3/00 ,  H04N5/232 ,  H04N101/00 ,  G03B13/00

CPC分类号： G03B3/00

摘要： An object of this invention is to provide an autofocus apparatus and method, and an image sensing apparatus capable of shortening the AF time without decreasing the AF precision even when the total number of acquired AF evaluation signals is large. To achieve this object, whether previous and current photographing conditions satisfy a predetermined requirement in photographing is determined. When the previous and current photographing conditions are determined to satisfy the predetermined requirement, a focusing state only near an in-focus position in previous photographing is detected. When the previous and current photographing conditions are determined not to satisfy the predetermined requirement, a focusing state in the object region is detected. An in-focus position is determined by detecting the focusing state, and the in-focus position and photographing conditions are stored for the next photographing. A focus lens is moved to the in-focus position to photograph.

摘要翻译： 本发明的目的是提供一种自动对焦装置和方法以及即使当所获取的AF评估信号的总数大时也能够缩短AF时间而不降低AF精度的图像感测装置。 为了实现该目的，确定先前和当前拍摄条件是否满足拍摄中的预定要求。 当确定先前和当前拍摄条件以满足预定要求时，仅检测在先前拍摄中的对焦位置附近的聚焦状态。 当确定先前和当前拍摄条件不满足预定要求时，检测对象区域中的聚焦状态。 通过检测聚焦状态来确定对焦位置，并存储对焦位置和拍摄条件用于下一次拍摄。 聚焦镜头移动到对焦位置进行拍摄。