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公开(公告)号：US08807836B2
公开(公告)日：2014-08-19
申请号：US13488865
申请日：2012-06-05
申请人： Mitsuo Kodama , Taketo Nonaka , Masafumi Mizuno
发明人： Mitsuo Kodama , Taketo Nonaka , Masafumi Mizuno
CPC分类号： F16C32/0659 , F16C17/107 , F16C33/107 , F16C33/745 , F16C2370/12
摘要： A rotating device includes a shaft body having a shaft, a first flange extending in the radial direction from the side face of the shaft, and a second flange extending outwardly of the radial direction from another end side, a freely rotatable bearing body including a shaft encircling member present between the second flange and the first flange in the axial direction, a radial dynamic pressure generating groove provided in either one of the shaft and the shaft encircling member, a first thrust dynamic pressure generating groove provided in either one of the first flange and the shaft encircling member, and a lubrication medium. An end of the region where the radial dynamic pressure generating groove is formed and which is distant from the second flange is located outwardly of the region where the first thrust dynamic pressure generating groove is disposed in the axial direction.
摘要翻译： 旋转装置包括轴体，其具有轴，从轴的侧面沿径向延伸的第一凸缘和从另一端侧向径向外延伸的第二凸缘，包括轴的自由旋转的轴承体 在轴向上存在于第二凸缘和第一凸缘之间的环绕构件，设置在轴和轴环绕构件中的任一个中的径向动压产生槽，设置在第一凸缘中的任一个中的第一推力动压生成槽 和轴环绕构件，以及润滑介质。 形成径向动压产生槽并且远离第二凸缘的区域的一端位于第一推力动压生成槽沿轴向设置的区域的外侧。
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公开(公告)号：US20130322793A1
公开(公告)日：2013-12-05
申请号：US13488865
申请日：2012-06-05
申请人： Mitsuo KODAMA , Taketo Nonaka , Masafumi Mizuno
发明人： Mitsuo KODAMA , Taketo Nonaka , Masafumi Mizuno
IPC分类号： F16C32/06
CPC分类号： F16C32/0659 , F16C17/107 , F16C33/107 , F16C33/745 , F16C2370/12
摘要： A rotating device includes a shaft body having a shaft, a first flange extending in the radial direction from the side face of the shaft, and a second flange extending outwardly of the radial direction from another end side, a freely rotatable bearing body including a shaft encircling member present between the second flange and the first flange in the axial direction, a radial dynamic pressure generating groove provided in either one of the shaft and the shaft encircling member, a first thrust dynamic pressure generating groove provided in either one of the first flange and the shaft encircling member, and a lubrication medium. An end of the region where the radial dynamic pressure generating groove is formed and which is distant from the second flange is located outwardly of the region where the first thrust dynamic pressure generating groove is disposed in the axial direction.
摘要翻译： 旋转装置包括轴体，其具有轴，从轴的侧面沿径向延伸的第一凸缘和从另一端侧向径向外延伸的第二凸缘，包括轴的自由旋转的轴承体 在轴向上存在于第二凸缘和第一凸缘之间的环绕构件，设置在轴和轴环绕构件中的任一个中的径向动压产生槽，设置在第一凸缘中的任一个中的第一推力动压生成槽 和轴环绕构件，以及润滑介质。 形成径向动压产生槽并且远离第二凸缘的区域的一端位于第一推力动压生成槽沿轴向设置的区域的外侧。
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3.发明授权公开(公告)号：US08264593B2
公开(公告)日：2012-09-11
申请号：US12918146
申请日：2009-02-10
申请人： Yuuichirou Mori , Masafumi Mizuno , Yasuji Nakamura , Shoji Hatta
发明人： Yuuichirou Mori , Masafumi Mizuno , Yasuji Nakamura , Shoji Hatta
IPC分类号： H04N5/232
CPC分类号： H04N5/23212 , G02B7/36 , G02B7/38 , G03B17/18
摘要： A camera device (1) includes an AF value calculating unit (14), a focus position determining unit (15), and an LED control unit (16). The AF value calculating unit (14) calculates an AF value from a camera image captured by an image imaging element (2). The focus position determining unit (15) determines a correct focus position based on the AF value. The LED control unit (16) controls light emission of an LED (13) provided in a main body (4) and indicates the correct focus position to a user. This allows to assist the user in focus adjustment by means of a light emitter provided in the main body. Thus, the camera device which allows the user by himself to adjust focus with ease without the help of others is provided.
摘要翻译： 相机装置（1）包括AF值计算单元（14），聚焦位置确定单元（15）和LED控制单元（16）。 AF值计算单元（14）从由图像成像元件（2）拍摄的照相机图像计算AF值。 焦点位置确定单元（15）基于AF值确定正确的焦点位置。 LED控制单元（16）控制设置在主体（4）中的LED（13）的发光，并向用户指示正确的对焦位置。 这允许通过设置在主体中的发光体来帮助用户进行焦点调整。 因此，提供了允许用户自己在没有他人帮助的情况下容易地调整焦点的照相机装置。
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4.发明申请公开(公告)号：US20100328520A1
公开(公告)日：2010-12-30
申请号：US12918146
申请日：2009-02-10
申请人： Yuuichirou Mori , Masafumi Mizuno , Yasuji Nakamura , Shoji Hatta
发明人： Yuuichirou Mori , Masafumi Mizuno , Yasuji Nakamura , Shoji Hatta
IPC分类号： H04N5/232
CPC分类号： H04N5/23212 , G02B7/36 , G02B7/38 , G03B17/18
摘要： A camera device (1) comprises an AF value calculating unit (14), a focus position determining unit (15), and an LED control unit (16). The AF value calculating unit (14) calculates an AF value from a camera image captured by an image imaging element (2). The focus position determining unit (15) determines a correct focus position based on the AF value. The LED control unit (16) controls light emission of an LED (13) provided in a main body (4) and indicates the correct focus position to a user. This allows to assist the user in focus adjustment by means of a light emitter provided in the main body. Thus, the camera device which allows the user by himself to adjust focus with ease without the help of others is provided.
摘要翻译： 相机装置（1）包括AF值计算单元（14），聚焦位置确定单元（15）和LED控制单元（16）。 AF值计算单元（14）从由图像成像元件（2）拍摄的照相机图像计算AF值。 焦点位置确定单元（15）基于AF值确定正确的焦点位置。 LED控制单元（16）控制设置在主体（4）中的LED（13）的发光，并向用户指示正确的对焦位置。 这允许通过设置在主体中的发光体来帮助用户进行焦点调整。 因此，提供了允许用户自己在没有他人帮助的情况下容易地调整焦点的照相机装置。
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公开(公告)号：US20090303325A1
公开(公告)日：2009-12-10
申请号：US12307007
申请日：2007-07-02
申请人： Masafumi Mizuno
发明人： Masafumi Mizuno
IPC分类号： H04N7/18
CPC分类号： G03B3/10 , G03B13/34 , G03B15/00 , G03B17/561 , G03B17/565 , G08B13/19636 , G08B29/20 , H04N5/2253 , H04N5/23212
摘要： There is provided a domed monitoring camera apparatus allowing reduction of a shift in focus dependent on a variation in optical path length caused by a dome cover. The domed monitoring camera apparatus (1) includes a monitoring camera (3), a dome cover (5) which covers the monitoring camera (3), and a camera controller (25). The camera controller (25) functions as an adjustment unit which, when the dome cover (5) is attached, adjusts the focus of the monitoring camera (3) with the cover attached to correct a variation in optical path length caused by the dome cover (5). The camera controller (25) adjusts the focus of the monitoring camera (3) with the cover attached according to an optical path length affecting cover parameter which represents a dome cover character relative to increase or decrease of the optical path length of the monitoring camera (3).
摘要翻译： 提供了一种圆顶监视摄像机装置，其允许根据由半球罩引起的光路长度的变化减少聚焦偏移。 圆顶监视摄像机装置（1）包括监视摄像机（3），覆盖监视摄像机（3）的半球罩（5）和照相机控制器（25）。 相机控制器（25）用作调整单元，当安装半球盖（5）时，安装盖子来调节监视摄像机（3）的焦点，以校正由圆顶罩引起的光程长度的变化 （5）。 照相机控制器（25）根据影像覆盖参数的光程长度调整监视摄像机（3）的焦点，该遮盖参数表示相对于监视摄像机的光程长度的增加或减小的圆顶盖字符 3）。
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公开(公告)号：US20090086336A1
公开(公告)日：2009-04-02
申请号：US12293073
申请日：2007-03-16
CPC分类号： G02B7/102 , G03B13/36 , H04N5/23212
摘要： A variable focal lens which does not require a reduction of a zoom factor and eliminates an origin sensor is provided. A microcomputer 15 functions as a focus adjustment section which controls a stepper motor 13 to move a focusing ring 5 for a focus adjustment. The microcomputer 15 causes the focusing ring 5 to move by a first moving distance in a first moving direction toward one of a FAR side and a NEAR side, and then to move the focusing ring 5 by a second moving distance in a second moving direction opposite to the first moving direction, and set the point where the focusing ring reaches after the movement in the second moving direction as a reference point for adjustment, and the microcomputer 15 causes the focusing ring 5 to move from the reference point for adjustment in the first moving direction within a range equal to or less than the second moving distance to carry out the focus adjustment. This configuration eliminates margins provided by software at ends of the movement range of the focusing ring 5.
摘要翻译： 提供了不需要减小缩放因子并消除原点传感器的可变焦距透镜。 微型计算机15用作焦点调节部分，其控制步进电机13移动用于聚焦调节的聚焦环5。 微型计算机15使聚焦环5沿着第一移动方向朝着FAR侧和近侧移动第一移动距离，然后使聚焦环5在相反的第二移动方向上移动第二移动距离 并且将第二移动方向上的移动后聚焦环到达的点设定为调整基准点，微型计算机15使聚焦环5从第一移动方向的基准点移动到基准点 在等于或小于第二移动距离的范围内的移动方向进行聚焦调整。 该配置消除了在聚焦环5的移动范围的端部由软件提供的边缘。
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7.发明授权公开(公告)号：US06780579B2
公开(公告)日：2004-08-24
申请号：US10395276
申请日：2003-03-25
申请人： Hirotomo Sasaki , Hiroyuki Suzuki , Tomoki Tasaka , Masafumi Mizuno , Hiroyuki Mifune , Atsushi Matsunaga
发明人： Hirotomo Sasaki , Hiroyuki Suzuki , Tomoki Tasaka , Masafumi Mizuno , Hiroyuki Mifune , Atsushi Matsunaga
IPC分类号： G03C109
CPC分类号： G03C1/09 , G03C1/035 , G03C1/08 , G03C7/30 , G03C7/3022 , G03C2001/03517 , G03C2001/03535 , G03C2001/03594 , G03C2001/091 , G03C2001/097 , G03C2007/3025 , G03C2200/27 , G03C2200/39
摘要： A silver halide emulsion having a silver chloride content of 90 mol % or more which has been chemically sensitized with a compound capable of releasing an AuICh− ion is described, wherein grains of the silver halide contain in the shell portion thereof 0.01 to 0.50 mol % of silver iodide per mol of the total silver, with Ch representing S, Se or Te.
摘要翻译： 描述了具有氯化银含量为90摩尔％以上的卤化银乳剂，其已经用能够释放Au离子的化合物进行化学增感，其中卤化银的颗粒包含在壳部分 其相对于总银的每摩尔为0.01〜0.50摩尔％的碘化银，Ch表示S，Se或Te。
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公开(公告)号：US08068286B2
公开(公告)日：2011-11-29
申请号：US12293073
申请日：2007-03-16
CPC分类号： G02B7/102 , G03B13/36 , H04N5/23212
摘要： A variable focal lens which does not require a reduction of a zoom factor and eliminates an origin sensor is provided. A microcomputer 15 functions as a focus adjustment section which controls a stepper motor 13 to move a focusing ring 5 for a focus adjustment. The microcomputer 15 causes the focusing ring 5 to move by a first moving distance in a first moving direction toward one of a FAR side and a NEAR side, and then to move the focusing ring 5 by a second moving distance in a second moving direction opposite to the first moving direction, and set the point where the focusing ring reaches after the movement in the second moving direction as a reference point for adjustment, and the microcomputer 15 causes the focusing ring 5 to move from the reference point for adjustment in the first moving direction within a range equal to or less than the second moving distance to carry out the focus adjustment. This configuration eliminates margins provided by software at ends of the movement range of the focusing ring 5.
摘要翻译： 提供了不需要减小缩放因子并消除原点传感器的可变焦距透镜。 微型计算机15用作焦点调节部分，其控制步进电机13移动用于聚焦调节的聚焦环5。 微型计算机15使聚焦环5沿着第一移动方向朝着FAR侧和近侧移动第一移动距离，然后使聚焦环5在相反的第二移动方向上移动第二移动距离 并且将第二移动方向上的移动后聚焦环到达的点设定为调整基准点，微型计算机15使聚焦环5从第一移动方向的基准点移动到基准点 在等于或小于第二移动距离的范围内的移动方向进行聚焦调整。 该配置消除了在聚焦环5的移动范围的端部由软件提供的边缘。
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9.发明申请公开(公告)号：US20110064341A1
公开(公告)日：2011-03-17
申请号：US12842877
申请日：2010-07-23
申请人： Masafumi MIZUNO , Mitsuo KODAMA , Hiroshi IWAI
发明人： Masafumi MIZUNO , Mitsuo KODAMA , Hiroshi IWAI
CPC分类号： F16C33/745 , B23B5/00 , B23B2260/108 , F16C17/026 , F16C17/107 , F16C33/107 , F16C2240/40 , F16C2370/12 , G11B19/2036 , Y10T29/42 , Y10T82/10 , Y10T83/04
摘要： A disk drive device includes: a hub on which a recording disk is to be mounted; a shaft; a sleeve configured to house the shaft and to be rotatable relatively with respect to the shaft; a radial space portion formed between the inner circumferential surface of the sleeve and the outer circumferential surface of the shaft; a radial dynamic pressure generating portion configured to generate radial dynamic pressure between at least part of the inner circumferential surface of the sleeve and the outer circumferential surface of the shaft in the radial space portion; and lubricant. The axial length of the radial dynamic pressure generating portion is formed to be longer than the diameter of the radial dynamic pressure generating portion such that radial dynamic pressure, which is defined with the axial length of the radial dynamic pressure generating portion and the diameter thereof being parameters, is greater than or equal to a predetermined minimum reference value.
摘要翻译： 磁盘驱动器装置包括：记录盘安装在其上的集线器; 轴; 套筒，其构造成容纳所述轴并能相对于所述轴相对旋转; 形成在所述套筒的内周面与所述轴的外周面之间的径向空间部; 径向动压产生部，被构造成在所述径向空间部中的所述套筒的内周面的至少一部分与所述轴的外周面之间产生径向动压; 和润滑剂。 径向动压产生部分的轴向长度形成为比径向动压产生部分的直径长，使得径向动压力由径向动压产生部分的轴向长度和其直径限定 参数大于或等于预定的最小参考值。
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10.发明申请公开(公告)号：US20050019710A1
公开(公告)日：2005-01-27
申请号：US10840655
申请日：2004-05-07
申请人： Hirotomo Sasaki , Hiroyuki Suzuki , Tomoki Tasaka , Masafumi Mizuno , Hiroyuki Mifune , Atsushi Matsunaga
发明人： Hirotomo Sasaki , Hiroyuki Suzuki , Tomoki Tasaka , Masafumi Mizuno , Hiroyuki Mifune , Atsushi Matsunaga
CPC分类号： G03C1/09 , G03C1/035 , G03C1/08 , G03C7/30 , G03C7/3022 , G03C2001/03517 , G03C2001/03535 , G03C2001/03594 , G03C2001/091 , G03C2001/097 , G03C2007/3025 , G03C2200/27 , G03C2200/39
摘要： A silver halide emulsion having a silver chloride content of 90 mol % or more which has been chemically sensitized with a compound capable of releasing an AuICh− ion is described, wherein grains of the silver halide contain in the shell portion thereof 0.01 to 0.50 mol % of silver iodide per mol of the total silver, with Ch representing S, Se or Te.
摘要翻译： 描述了具有氯化银含量为90摩尔％以上的卤化银乳剂，其已经用能够释放Au离子的化合物进行化学增感，其中卤化银的颗粒包含在壳部分 其相对于总银的每摩尔为0.01〜0.50摩尔％的碘化银，Ch表示S，Se或Te。
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