公开(公告)号：US20100157074A1

公开(公告)日：2010-06-24

申请号：US12622707

申请日：2009-11-20

申请人： Sumio KAWAI ,  Yoshiki NISHIHARA ,  Mitsuhiro HAGA

发明人： Sumio KAWAI ,  Yoshiki NISHIHARA ,  Mitsuhiro HAGA

IPC分类号： H04N5/228

CPC分类号： G03B5/00 ,  G02B7/003 ,  G02B7/023 ,  G02B7/08 ,  G02B27/646 ,  G03B2205/0007 ,  G03B2205/0053 ,  H04N5/2171 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23287

摘要： A driving apparatus includes: a first member including a first linear groove; a second member including a second linear groove; a plurality of first rolling bodies held between the first and the second linear grooves; a pressing member for pressing the first and second members; a pressing force applying member for pressing the pressing member; and second rolling bodies arranged on the same plane between the second member and the pressing member. A third linear groove for guiding the second rolling bodies is formed on one of the second member and the pressing member. At least one or more of the second rolling bodies are arranged on both sides of the central axis of the first rolling bodies, and the pressing force applying member applies a pressing force to the second rolling bodies such that rotational moment around the axis line is zero.

摘要翻译： 驱动装置包括：第一构件，包括第一直线槽; 第二构件，包括第二线性槽; 保持在所述第一和第二线性槽之间的多个第一滚动体; 用于按压所述第一和第二构件的按压构件; 用于按压所述按压构件的按压力施加构件; 以及第二滚动体，其布置在第二构件和按压构件之间的同一平面上。 用于引导第二滚动体的第三直线槽形成在第二构件和按压构件中的一个上。 至少一个或多个第二滚动体设置在第一滚动体的中心轴线的两侧，并且按压力施加构件对第二滚动体施加按压力，使得绕轴线的旋转力矩为零 。

公开(公告)号：US20100231780A1

公开(公告)日：2010-09-16

申请号：US12720800

申请日：2010-03-10

申请人： Sumio KAWAI

发明人： Sumio KAWAI

IPC分类号： H04N5/225 ,  F28G7/00

CPC分类号： G02B27/0006 ,  G03B17/02 ,  G03B19/12 ,  G03B21/145 ,  H04N5/2171 ,  H04N5/2254 ,  H04N5/23245 ,  H04N5/23293

摘要： A vibrating device includes a dust-screening member shaped like a plate as a whole, a vibrating member arranged outside the dust-screening member and configured to produce, at the dust-screening member, vibration having a vibrational amplitude perpendicular to a surface of the dust-screening member, a counter member spaced apart from that surface of the dust-screening member, on which the vibrating member is arranged, a pushing member configured to push the dust-screening member onto the counter member, and a first support member arranged between the counter member and the dust-screening member, surrounding a center of the dust-screening member, and configured to support the dust-screening member when pushed by the pushing member. The first support member is pushed with a pressure of 2 N or less when the pushing member pushes the first support member.

摘要翻译： 振动装置包括整体形状为板状的防尘部件，设置在防尘部件外侧的振动部件，其构造为在防尘部件处产生振动，该振动具有垂直于所述防尘部件的表面的振动振幅 防尘部件，与防尘部件的表面间隔开的配置有振动部件的对置部件，被配置为将防尘部件推入到反向部件上的推动部件，以及布置成 在防尘构件的中心附近，并且构造成在被推动构件推压时支撑防尘构件。 当推动构件推动第一支撑构件时，第一支撑构件以2N以下的压力推动。

公开(公告)号：US20100315712A1

公开(公告)日：2010-12-16

申请号：US12797841

申请日：2010-06-10

申请人： Sumio KAWAI

发明人： Sumio KAWAI

IPC分类号： B08B7/02

CPC分类号： G02B27/0006 ,  G03B17/02 ,  H04N5/2171 ,  H04N5/232

摘要： A vibrating device includes first and second members, each shaped almost, like a rectangle and composed of first and second parts, a connection member composed of a first circuit which inputs an electrical signal to the first part, a second circuit, which outputs an electrical signal generated in the second part, and a connection part which connects the first and second circuits electrically, and a drive unit which drives the first and second members while the first and second circuits remain connected by the connection part. The first and second members are shaped symmetrically to one another in weight balance with respect to a virtual symmetry axis at the same distance from the first and second members and also to an virtual centerline connecting gravity centers of the first and second members. The second member is shaped asymmetrically in vibrational amplitude with respect to its vibrational axis.

摘要翻译： 振动装置包括第一和第二构件，每个构件几乎形成为矩形并由第一和第二部分构成，连接构件由第一电路组成，第一电路向第一部分输入电信号;第二电路，其输出电 在第二部分中产生的信号，以及电连接第一和第二电路的连接部分，以及驱动单元，其中第一和第二电路通过连接部分保持连接。 第一和第二构件相对于与第一和第二构件相同的距离处的虚拟对称轴线的重量平衡彼此对称地成形，并且还连接到连接第一和第二构件的重心的虚拟中心线。 第二构件相对于其振动轴线以振动振幅不对称地成形。

公开(公告)号：US20100091121A1

公开(公告)日：2010-04-15

申请号：US12493423

申请日：2009-06-29

申请人： Sumio KAWAI

发明人： Sumio KAWAI

IPC分类号： H04N5/228 ,  H04N5/225

CPC分类号： H04N5/232 ,  H04N5/2171

摘要： A digital camera of the invention includes: an image pickup device; a dust-proof filter including an area disposed so as to face an image pickup surface of the image pickup device with a predetermined distance; a piezoelectric device for vibration application for vibrating not only a surface of the dust-proof filter but also inside of the dust-proof filter; and a piezoelectric device for vibration absorption for absorbing a part of vibration of the dust-proof filter in a predetermined cycle. When a wavelength of vibration generated in the dust-proof filter by vibration of the piezoelectic device for vibration application is defined as λ, and an odd number as k, the piezoelectric device for vibration application and the piezoelectric device for vibration absorption are arranged separately from each other at positions on the dust-proof filter such that a distance between centers of the devices is expressed by k×λ/4.

摘要翻译： 本发明的数码相机包括：图像拾取装置; 防尘过滤器，包括以与预定距离相对的图像拾取装置的图像拾取表面设置的区域; 用于振动的压电装置，不仅用于不仅防尘防尘过滤器的表面振动，而且也用于使防尘过滤器内部振动; 以及用于吸收防尘过滤器的一部分振动的压电装置。 当通过用于振动施加的压电装置的振动在防尘过滤器中产生的振动的波长被定义为λ，奇数为k时，用于振动的压电装置和用于吸振的压电装置与 彼此在防尘过滤器上的位置处，使得设备的中心之间的距离由k×λ/ 4表示。

公开(公告)号：US20100220394A1

公开(公告)日：2010-09-02

申请号：US12776956

申请日：2010-05-10

申请人： Sumio KAWAI

发明人： Sumio KAWAI

IPC分类号： H04N5/225 ,  B08B7/02

CPC分类号： H04N5/232 ,  H04N5/2171

摘要： An imaging apparatus includes: an image-forming element; an optical element including a light-transmitting portion disposed so as to face an image surface of the image-forming element; a vibration-application member arranged at a position other than a position of the light-transmitting portion of the optical element, for vibrating a surface of the optical element and inside of the optical element; and a vibration-absorption member arranged at a position opposed to the vibration-application member, for absorbing a part of vibration of the optical element in a predetermined cycle, wherein when a wavelength of vibration generated in the optical element by vibration of the vibration-application member is defined as λ, and an odd number as k, the vibration-application member and the vibration-absorption member are arranged separately from each other at positions on the optical element such that a distance between centers of the members is expressed by k×λ/4.

摘要翻译： 成像装置包括：图像形成元件; 光学元件，包括设置成面对图像形成元件的图像表面的透光部分; 配置在所述光学元件的所述透光部以外的位置的振动施加构件，用于使所述光学元件的表面和所述光学元件的内部振动; 以及吸振构件，其布置在与所述振动施加构件相对的位置处，用于以预定的周期吸收所述光学元件的一部分振动，其中当通过所述振动施加构件的振动在所述光学元件中产生的振动波长时， 施加构件被定义为λ，并且奇数为k，振动施加构件和吸振构件在光学元件上的位置处彼此分开地布置，使得构件的中心之间的距离由k ×λ/ 4。

公开(公告)号：US20130093937A1

公开(公告)日：2013-04-18

申请号：US13612624

申请日：2012-09-12

申请人： Sumio KAWAI

发明人： Sumio KAWAI

IPC分类号： H04N5/232

CPC分类号： H04N5/23212 ,  G03B2217/002 ,  G03B2217/18 ,  H04N5/23245

摘要： An operation device includes a fixed member, an operation member arranged to be manually rotatable, a load section configured to apply a predetermined load to the operation member, a transducer configured to come into friction contact with the load section, a position detecting section configured to detect a relative position of the operation member with respect to the fixed member or the load section, an operation mode setting section, and an operation sense control section configured to control oscillation applied to the load section by the transducer to thereby change a sense of operation obtained from the operation member when the operation member is rotated. The operation sense control section causes, on the basis of an output from the position detecting section, the operation member to generate a sense of click corresponding to the set operation mode.

摘要翻译： 一种操作装置，包括：固定部件，能够手动旋转的操作部件;被配置为向所述操作部件施加规定的载荷的负载部;配置为与所述负载部进行摩擦接触的换能器;位置检测部， 检测操作构件相对于固定构件或载荷部分的相对位置，操作模式设置部分和操作感测控制部分，其被配置为控制由换能器施加到负载部分的振荡，从而改变操作感觉 当操作构件旋转时从操作构件获得。 操作感测控制部根据位置检测部的输出，使操作部件产生与设定的动作模式对应的咔嗒感。

公开(公告)号：US20120287328A1

公开(公告)日：2012-11-15

申请号：US13408774

申请日：2012-02-29

申请人： Sumio KAWAI ,  Manabu ICHIKAWA

发明人： Sumio KAWAI ,  Manabu ICHIKAWA

IPC分类号： H04N5/232

CPC分类号： G06F3/016 ,  G02B7/102 ,  G03B3/10 ,  G03B17/14 ,  G03B2205/0046 ,  G03B2205/0061 ,  G03B2217/18

摘要： A driving control device according to the present invention includes: a fixed member; an operation member arranged to be manually rotatable with respect to the fixed member; a transducer arranged in one of the fixed member and the operation member and arranged to come into contact with an opposed surface of the other of the fixed member and the operation member; a position detecting section for detecting a position of the operation member with respect to the fixed member; and an operation force amount control section for controlling driving of the transducer to change contact friction force generated when the transducer contacts with the fixed member or the operation member. The operation force amount control section controls the transducer such that the contact friction force applied to the operation member when the operation member is manually rotated with respect to the fixed member changes to a sense of click.

摘要翻译： 根据本发明的驱动控制装置包括：固定构件; 布置成可相对于所述固定构件手动旋转的操作构件; 布置在所述固定构件和所述操作构件中的一个中并且被布置成与所述固定构件和所述操作构件中的另一个的相对表面接触的换能器; 位置检测部分，用于检测操作构件相对于固定构件的位置; 以及操作力量控制部，用于控制传感器的驱动，以改变当换能器与固定部件或操作部件接触时产生的接触摩擦力。 操作力量控制部控制换能器，使得当操作构件相对于固定构件手动旋转时施加到操作构件的接触摩擦力变为咔嗒感。

公开(公告)号：US20110262127A1

公开(公告)日：2011-10-27

申请号：US13042710

申请日：2011-03-08

申请人： Sumio KAWAI ,  Takashi MIYAZAWA ,  Yusuke RIMMI

发明人： Sumio KAWAI ,  Takashi MIYAZAWA ,  Yusuke RIMMI

IPC分类号： G03B17/00 ,  F28G7/00 ,  B08B7/02

CPC分类号： G02B27/0006 ,  B08B7/02 ,  G03B17/02 ,  H04N5/2171 ,  H04N5/2254 ,  H04N5/232

摘要： A dust-screening member is shaped like a plate as a whole. A vibrating member is adjacent to one side of the dust-screening member, arranged on the surface along the one side, and configured to produce, at the surface, vibration having a vibrational amplitude perpendicular to the surface. A drive unit is configured to drive the vibrating member to produce the vibration on the surface, such that peak ridges of the vibration form a closed loop and an area including a center of the closed loop is surrounded by a node area having almost no vibrational amplitude. When a length of a side in a dust-screening member virtual rectangle corresponding to a long side of a vibrating member virtual rectangle is assumed to be LF, and a length of a long side in the vibrating member virtual rectangle is assumed to be LPFF, LPFF/LF has a dimension of 0.7.

摘要翻译： 防尘部件整体上形成为板状。 振动构件与防尘构件的一侧相邻，布置在沿着一侧的表面上，并且构造成在表面产生具有垂直于表面的振动振幅的振动。 驱动单元被配置为驱动振动构件以在表面上产生振动，使得振动的峰脊形成闭环，并且包括闭环的中心的区域被几乎没有振动振幅的节点区域包围 。 当将与振动构件虚拟矩形的长边相对应的防尘构件虚拟矩形中的一侧的长度设为LF时，将振动构件虚拟矩形中的长边的长度设为LPFF时， LPFF / LF的尺寸为0.7。

公开(公告)号：US20100165462A1

公开(公告)日：2010-07-01

申请号：US12643041

申请日：2009-12-21

申请人： Sumio KAWAI ,  Takashi MIYAZAWA

发明人： Sumio KAWAI ,  Takashi MIYAZAWA

IPC分类号： G03B17/02 ,  B07B1/42 ,  B07B1/04

CPC分类号： G03B19/02 ,  B06B1/02 ,  H04N5/2171

摘要： A vibrating device includes a drive unit configured to drive a vibrating member to produce vibration Z (x, y) at a dust-screening member, the vibration being expressed as follows: Z(x,y)=Wmn(x,y)·cos(γ)+Wnm(x,y)·sin(γ) where Z (x, y) is vibration at a given point P (x, y) on the dust-screening member, m and n are positive integers including 0, indicating the order of natural vibration corresponding to a vibrational mode, W mn  ( x , y ) = sin  ( n   π · x + π 2 ) · sin  ( m   π · y + π 2 ) ,  W n   m  ( x , y ) = sin  ( m   π · x + π 2 ) · sin  ( n   π · y + π 2 ) , and γ is +π/4 or ranges from −π/8 to −π/4. A ratio between a first bending rigidity along the X-axis of at least the dust-screening member and vibrating member in the section orthogonal to the X-axis at the intersection of the X- and Y-axes, to a second bending rigidity along the Y-axis of at least the dust-screening member and vibrating member in the section orthogonal to the Y-axis at the intersection is 0.4 or more, but less than 1.0.

摘要翻译： 振动装置包括驱动单元，其构造成驱动振动构件以在防尘构件处产生振动Z（x，y），所述振动表示如下：Z（x，y）= Wmn（x，y）· cos（γ）+ Wnm（x，y）·sin（γ）其中Z（x，y）是防尘构件上给定点P（x，y）的振动，m和n是包括0的正整数 ，表示与振动模式相对应的自然振动的次序，W mn（x，y）= sin（n）和sin（p） ; 2），W（n，y）= sin（（x，y，y））和sin γ为+＆pgr; / 4或范围为 - ＆pgr; / 8至 - ＆pgr; / 4。 至少防尘部件的X轴的第一弯曲刚度与在X轴方向和Y轴的交点处与X轴正交的截面中的振动部件之间的比例为第二弯曲刚度 至少在交叉点处与Y轴正交的部分中的防尘部件和振动部件的Y轴为0.4以上，但小于1.0。

公开(公告)号：US20120057066A1

公开(公告)日：2012-03-08

申请号：US13220437

申请日：2011-08-29

申请人： Sumio KAWAI

发明人： Sumio KAWAI

IPC分类号： H04N5/225

CPC分类号： G02B27/0006 ,  B08B7/02 ,  G03B17/14 ,  H04N5/2171 ,  H04N5/2254

摘要： A vibrating device includes a dust-screening member and a vibrating member. The dust-screening member is disposed in front of an image surface of an image forming element having the image surface in which an optical image is generated. The dust-screening member has a box shape with about the same small plate thickness as a whole, and includes, in a bottom surface portion of the box shape, a transparent part which spreads from the center of the bottom surface portion. The vibrating member is disposed outside the transparent part of the dust-screening member. The vibrating member is configured to generate, in the bottom surface portion of the dust-screening member, vibration having a vibrational amplitude which is vertical to the bottom surface portion thereof.

摘要翻译： 振动装置包括防尘部件和振动部件。 防尘部件设置在具有产生光学图像的图像表面的图像形成元件的图像表面的前方。 防尘部件具有与整体大致相同的小板厚度的盒形状，并且在盒形的底面部分包括从底面部分的中心扩展的透明部分。 振动部件设置在防尘部件的透明部分的外侧。 所述振动部件构成为在所述防尘部件的底面部分产生具有与其底面部垂直的振动振幅的振动。