公开(公告)号：US5758208A

公开(公告)日：1998-05-26

申请号：US769938

申请日：1996-12-19

申请人： Naoki Fujii ,  Koji Mizobuchi

发明人： Naoki Fujii ,  Koji Mizobuchi

IPC分类号： G02B7/10 ,  G03B5/00

CPC分类号： G03B5/00

摘要： An imaging apparatus of the present invention comprises an elastically-deformative band-like flexible printed-circuit (FPC) board having one end thereof fixed to a lens holding frame 4 supported movably in an optical-axis direction O and capable of electrically connecting the main unit of the imaging apparatus with the lens holding frame, and an FPC board take-up mechanism for fixing and supporting the other end of the FPC board and applying a tension to the FPC board so that the FPC board will not loosen. The FPC board take-up mechanism feeds or winds the FPC board according to advancement or withdrawal of the lens holding frame. Using this apparatus, a space within a lens barrel to be occupied by the FPC board for electrically connecting the main unit with the lens holding frame can be minimized. Furthermore, the present invention can be implemented in an imaging apparatus in which a lens holding frame makes a long stroke.

摘要翻译： 本发明的成像装置包括弹性变形的带状柔性印刷电路板（FPC），其一端固定在透镜保持框架4上，透镜保持框架4可沿光轴方向O可移动地支撑，并且能够将主体 具有透镜保持框架的成像装置的单元，以及用于固定和支撑FPC基板的另一端并向FPC基板施加张力使得FPC板不会松动的FPC板拾取机构。 FPC基板拾取机构根据镜片保持框架的前进或退出来馈送或卷绕FPC基板。 使用这种装置，可以将由主板单元与透镜保持框架电连接的FPC板所占据的透镜筒内的空间最小化。 此外，本发明可以在透镜保持框架长行程的成像设备中实现。

公开(公告)号：US09007469B2

公开(公告)日：2015-04-14

申请号：US13229284

申请日：2011-09-09

申请人： Satoru Yasutomi ,  Manabu Yoshii ,  Kunio Yamamiya ,  Naoki Fujii ,  Masato Miyata

发明人： Satoru Yasutomi ,  Manabu Yoshii ,  Kunio Yamamiya ,  Naoki Fujii ,  Masato Miyata

IPC分类号： H04N5/228 ,  H04N5/262 ,  G02B7/08 ,  G03B5/00

CPC分类号： G02B7/08 ,  G03B5/00 ,  G03B2205/0092

摘要： Provided is a lens barrel having, in order from an object side to an image side, a first to a third group lens, the lens barrel including: a fixed frame; a cam frame supported by the fixed frame so as to be rotationally movable in a optical axis direction between a forward and a backward movement ends; and a shutter frame which moves in the optical axis direction in a rotation restricted state, through the rotation of the cam frame, in which: a third group frame is fixed to the shutter frame so that the object side of the third group lens is arranged on an inner peripheral side of the shutter frame; and the second frame is configured so that the image side of the frame is stored on the inner peripheral side of the shutter frame when the cam frame is positioned at the backward movement end.

摘要翻译： 本发明提供一种透镜镜筒，其从物体侧到像侧依次具有第一至第三组透镜，镜筒包括：固定框架; 凸轮框架，其由所述固定框架支撑，以便能够在前后向后移动端之间沿光轴方向旋转移动; 以及通过凸轮框架的旋转沿旋转限制状态沿光轴方向移动的快门框架，其中：第三组框架固定到快门框架，使得第三组透镜的物体侧被布置 在快门框架的内周侧上; 并且第二框架被构造成使得当凸轮框架位于向后移动端时，框架的图像侧被存储在快门框架的内周侧。

公开(公告)号：US20130120638A1

公开(公告)日：2013-05-16

申请号：US13333647

申请日：2011-12-21

申请人： Masato MIYATA ,  Naoki Fujii

发明人： Masato MIYATA ,  Naoki Fujii

IPC分类号： H04N5/232

CPC分类号： G02B13/18 ,  G02B15/173

摘要： An image pickup apparatus includes a zoom lens having a first positive lens unit, and a first negative lens unit disposed on an object side of the first positive lens unit. A distance between the first positive lens unit and the first negative lens unit is narrowed at the time of zooming from a wide angle end to a telephoto end. The zoom lens includes an aperture stop disposed between a lens nearest to an image side in the first negative lens unit and a lens nearest to the image side in the first positive lens unit, and a light-amount reducing filter made of a resin material which is disposed on the image side of the lens nearest to the image side in the first positive lens unit, and which can be inserted in an optical path and withdrawn from the optical path. The zoom lens satisfies predetermined conditional expressions.

摘要翻译： 图像拾取装置包括具有第一正透镜单元的变焦透镜和设置在第一正透镜单元的物体侧的第一负透镜单元。 在从广角端到远摄端的变焦时，第一正透镜单元与第一负透镜单元之间的距离变窄。 变焦透镜包括设置在最靠近第一负透镜单元中的像侧的透镜和最靠近第一正透镜单元中的像侧的透镜之间的孔径光阑，以及由树脂材料制成的光量减少过滤器 设置在最靠近第一正透镜单元中的图像侧的透镜的像侧上，并且可以插入到光路中并从光路中取出。 变焦透镜满足预定条件表达式。

公开(公告)号：US08423868B2

公开(公告)日：2013-04-16

申请号：US12474389

申请日：2009-05-29

申请人： Naoki Fujii ,  Gaku Kamitani ,  Taichi Mori

发明人： Naoki Fujii ,  Gaku Kamitani ,  Taichi Mori

IPC分类号： H03M13/00

CPC分类号： G01R35/005 ,  G01R27/28

摘要： An electronic-component high-frequency characteristic error correcting method for allowing a calibration work to be performed on a two-terminal impedance component using the same correction-target measuring system as that used in actual measurement. At least three correction data acquisition samples having different high-frequency characteristics are measured by a reference measuring system and an actual measuring system. An equation for associating the value measured by the actual measuring system with the value measured by the reference measuring system using an error correction coefficient of a transmission line is determined. A given electronic component is measured by the actual measuring system. An estimated high-frequency characteristic value of the electronic component obtained when the electronic component is measured by the reference measuring system is calculated using the determined equation.

摘要翻译： 一种电子部件高频特性误差校正方法，用于使用与实际测量中使用的相同的校正目标测量系统，对两端子阻抗分量进行校准工作。 通过参考测量系统和实际测量系统来测量具有不同高频特性的至少三个校正数据采集样本。 确定将由实际测量系统测量的值与由参考测量系统测量的值相关联的方程式，使用传输线的误差校正系数。 给定的电子元件由实际测量系统测量。 使用所确定的方程来计算通过基准测量系统测量电子部件时获得的电子部件的估计高频特性值。

公开(公告)号：US20120086821A1

公开(公告)日：2012-04-12

申请号：US13229284

申请日：2011-09-09

申请人： Satoru Yasutomi ,  Manabu Yoshii ,  Kunio Yamamiya ,  Naoki Fujii ,  Masato Miyata

发明人： Satoru Yasutomi ,  Manabu Yoshii ,  Kunio Yamamiya ,  Naoki Fujii ,  Masato Miyata

IPC分类号： H04N5/228 ,  G02B9/14 ,  G02B9/34 ,  H04N5/225

CPC分类号： G02B7/08 ,  G03B5/00 ,  G03B2205/0092

摘要： Provided is a lens barrel having, in order from an object side to an image side, a first to a third group lens, the lens barrel including: a fixed frame; a cam frame supported by the fixed frame so as to be rotationally movable in a optical axis direction between a forward and a backward movement ends; and a shutter frame which moves in the optical axis direction in a rotation restricted state, through the rotation of the cam frame, in which: a third group frame is fixed to the shutter frame so that the object side of the third group lens is arranged on an inner peripheral side of the shutter frame; and the second frame is configured so that the image side of the frame is stored on the inner peripheral side of the shutter frame when the cam frame is positioned at the backward movement end.

摘要翻译： 本发明提供一种透镜镜筒，其从物体侧到像侧依次具有第一至第三组透镜，镜筒包括：固定框架; 凸轮框架，其由所述固定框架支撑，以便能够在前后向后移动端之间沿光轴方向旋转移动; 以及通过凸轮框架的旋转沿旋转受限状态沿光轴方向移动的快门框架，其中：第三组框架固定到快门框架，使得第三组透镜的物体侧被布置 在快门框架的内周侧上; 并且第二框架被构造成使得当凸轮框架位于向后移动端时，框架的图像侧被存储在快门框架的内周侧。

公开(公告)号：US07372501B2

公开(公告)日：2008-05-13

申请号：US10797476

申请日：2004-03-09

申请人： Naoki Fujii

发明人： Naoki Fujii

IPC分类号： H04N5/225

CPC分类号： H04N5/2251 ,  G03B17/04 ,  H04N2101/00

摘要： A cover apparatus according to the present invention protects a protected portion including at least an opening portion of a recording medium storage chamber and a connector portion. The cover apparatus includes first and second covers. The first cover is movable between an open position where it closes the protected portion and an open position where it opens the protected portion. The second cover is located inward of the first cover, and is movable between a closed position where it closes the opening portion of the recording medium storage chamber and an open position where it opens the opening portion of the recording medium storage chamber. Also, in accordance with opening of the first cover, the second cover moves to the open position where it opens the opening portion of the recording medium storage chamber.

摘要翻译： 根据本发明的覆盖装置保护包括记录介质储存室的至少开口部分和连接器部分的保护部分。 盖装置包括第一和第二盖。 第一盖可在其闭合受保护部分的打开位置和打开受保护部分的打开位置之间移动。 第二盖位于第一盖的内侧，并且能够在闭合记录介质储存室的开口部分的关闭位置和打开记录介质储存室的开口部分的打开位置之间移动。 此外，根据第一盖的打开，第二盖移动到其打开记录介质储存室的开口部的打开位置。

公开(公告)号：US20080022527A1

公开(公告)日：2008-01-31

申请号：US11791790

申请日：2004-12-10

申请人： Toshiaki Kanemitsu ,  Kunihiro Harada ,  Naoki Fujii

发明人： Toshiaki Kanemitsu ,  Kunihiro Harada ,  Naoki Fujii

IPC分类号： B21H1/04

CPC分类号： B21D53/261 ,  B21H1/04 ,  Y10T29/49453 ,  Y10T29/49456 ,  Y10T29/49458 ,  Y10T29/4946

摘要： In the invention, a sheet metal-made cup-shaped material (4) comprising: a circular base plate portion (2); and a cylindrical portion (3) which extends from an outer peripheral edge portion of the base plate portion (2) in one direction along the axis of the base plate portion (2) is prepared, an annular groove (13) is formed in an upper end portion of the cylindrical portion (3), whereby an annular projection (15) that projects in a direction opposite to a direction along which the cylindrical portion (3) extends is formed in the cylindrical portion (3), and the annular projection (15) and the cylindrical portion (3) are clampingly pressed by a rotary lower mold (5e), a rotary upper mold (6d), and a flat-face forming rolling roller (18) to a degree at which the annular groove (13) at least disappears, whereby the outer circumferential face (15a) of the projection (15), and the outer circumferential face (30) of the cylindrical portion (3) are formed to be flush with each other. Therefore, the axial length (h4) of a sheet metal-made back face pulley (11) is increased, and the whole of the increased axial length (h4) can be used as the effective length.

摘要翻译： 在本发明中，一种金属制成的杯状材料（4），包括：圆形基板部分（2）; 并且准备从基板部（2）的外周缘部沿着基板部（2）的轴线的一个方向延伸的圆筒部（3），形成有环状槽（13）， 所述圆筒部（3）的上端部形成有与所述圆筒部（3）延伸的方向相反的方向突出的环状突起（15），所述环状突起 （15）和圆筒部（3）通过旋转下模（5e），旋转上模（6d）和平面形成滚动辊（18）夹紧地按压到该环形 凹槽（13）至少消失，由此突起（15）的外周面（15a）和圆柱形部分（3）的外圆周面（30）形成为彼此齐平。 因此，金属板制背面皮带轮（11）的轴向长度（h 4）增加，轴向长度（h 4）全部可以用作有效长度。

公开(公告)号：US07137189B2

公开(公告)日：2006-11-21

申请号：US10964224

申请日：2004-10-13

申请人： Tatsumi Tsuchiya ,  Yuhsuke Matsumoto ,  Takaaki Murokawa ,  Naoki Fujii ,  Takuya Satoh ,  Yasuhiro Mita ,  Hiroyasu Tsuchida ,  Yoshio Uematsu

发明人： Tatsumi Tsuchiya ,  Yuhsuke Matsumoto ,  Takaaki Murokawa ,  Naoki Fujii ,  Takuya Satoh ,  Yasuhiro Mita ,  Hiroyasu Tsuchida ,  Yoshio Uematsu

IPC分类号： G11B5/127 ,  H04R31/00

CPC分类号： G11B5/4853 ,  G11B5/484 ,  G11B5/486 ,  H01L2224/742 ,  H05K1/189 ,  H05K3/3442 ,  H05K3/3494 ,  H05K2201/0397 ,  H05K2201/09663 ,  H05K2201/09745 ,  H05K2203/041 ,  H05K2203/107 ,  H05K2203/159 ,  Y02P70/613 ,  Y10T29/49025 ,  Y10T29/4903 ,  Y10T29/49032 ,  Y10T29/49046 ,  Y10T29/49144 ,  Y10T29/49179

摘要： An integrated lead suspension includes a solder ball that is placed between a lead wiring pad provided on a flexure of the suspension, and a bonding pad provided on a slider of a head gimbal section. The lead wiring pad and bonding pad are soldered by melting the solder ball. As a result, there is provided a recessed section into which a solder ball is placed by way of surface raised sections, using gravitational force, in the vicinity of the center line of the surface of the lead wiring pad. In this way the position of the solder ball is not displaced from the center line when a bonding pad and lead wiring pad are connected by means of a solder ball.

公开(公告)号：US06925713B1

公开(公告)日：2005-08-09

申请号：US09157318

申请日：1998-09-21

申请人： Toshiaki Kanemitsu ,  Kunihiro Harada ,  Naoki Fujii

发明人： Toshiaki Kanemitsu ,  Kunihiro Harada ,  Naoki Fujii

IPC分类号： B21D53/26 ,  B21H1/04 ,  B21K1/42

CPC分类号： B21H1/04 ,  Y10T29/49453 ,  Y10T29/49456 ,  Y10T29/49458 ,  Y10T29/4946

摘要： The present invention relates to a disc-shaped material made from metal sheet, provided for the manufacture of a pulley or the like. According to the present invention, even if the metal sheet is thin and light weight, a peripheral wall of sufficient strength can be formed, by the following steps: rotating the material held between a pair of dies and pressing an outer periphery of the material by means of a forming roller, in a radially inward direction, thereby thickening axially the outer periphery of the material to be extended to both sides of a non-processed portion, thus forming the peripheral wall.

摘要翻译： 本发明涉及一种用于制造滑轮等的由金属板制成的圆盘状材料。 根据本发明，即使金属薄片重量较轻，也可以通过以下步骤形成具有足够强度的周壁：将保持在一对模具之间的材料旋转并且通过按压材料的外周来压制材料的外周 成形辊的装置沿径向向内的方向，从而使材料的外周向轴向增厚以延伸到未加工部分的两侧，从而形成周壁。

公开(公告)号：US06879465B2

公开(公告)日：2005-04-12

申请号：US10459343

申请日：2003-06-11

申请人： Tatsumi Tsuchiya ,  Yuhsuke Matsumoto ,  Takaaki Murokawa ,  Naoki Fujii ,  Takuya Satoh ,  Yasuhiro Mita ,  Hiroyasu Tsuchida ,  Yoshio Uematsu

发明人： Tatsumi Tsuchiya ,  Yuhsuke Matsumoto ,  Takaaki Murokawa ,  Naoki Fujii ,  Takuya Satoh ,  Yasuhiro Mita ,  Hiroyasu Tsuchida ,  Yoshio Uematsu

IPC分类号： G11B5/60 ,  G11B5/48 ,  G11B21/21 ,  H05K1/18 ,  H05K3/34 ,  G11B21/22 ,  G11B5/54 ,  H05K1/11

CPC分类号： G11B5/4853 ,  G11B5/484 ,  G11B5/486 ,  H01L2224/742 ,  H05K1/189 ,  H05K3/3442 ,  H05K3/3494 ,  H05K2201/0397 ,  H05K2201/09663 ,  H05K2201/09745 ,  H05K2203/041 ,  H05K2203/107 ,  H05K2203/159 ,  Y02P70/613 ,  Y10T29/49025 ,  Y10T29/4903 ,  Y10T29/49032 ,  Y10T29/49046 ,  Y10T29/49144 ,  Y10T29/49179

摘要： An integrated lead suspension includes a solder ball that is placed between a lead wiring pad provided on a flexure of the suspension, and a bonding pad provided on a slider of a head gimbal section. The lead wiring pad and bonding pad are soldered by melting the solder ball. As a result, there is provided a recessed section into which a solder ball is placed by way of surface raised sections, using gravitational force, in the vicinity of the center line of the surface of the lead wiring pad. In this way the position of the solder ball is not displaced from the center line when a bonding pad and lead wiring pad are connected by means of a solder ball.