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公开(公告)号：US6101033A
公开(公告)日：2000-08-08
申请号：US338309
申请日：1999-06-22
CPC分类号： G02B27/646 , G03B5/00 , G03B2205/0023 , G03B2205/0069 , G03B2217/005
摘要： An image stabilizing optical device including an optical system having a first lens located on an object side and a second lens located on an imaging lens side. The first lens and the second lens are opposed to each other with a small space defined therebetween. Opposed surfaces of the first lens and the second lens have the same curvature. The image stabilizing optical device further includes a rotating mechanism located on the same center of curvature of the first and second lenses, for moving the second lens independently in two perpendicular axial directions in a plane perpendicular to an optical axis of the optical system; and a shake detecting mechanism for detecting shakes in the two perpendicular axial directions. The optical system is located in front of an imaging lens of an imaging device in proximity to the imaging lens. The rotating mechanism is driven according to a result of detection from the shake detecting mechanism to control an optical path of light incident on the optical system. Accordingly, image shake due to shaky hand movements in the imaging device can be effectively performed.
摘要翻译： 一种图像稳定光学装置，包括具有位于物体侧的第一透镜的光学系统和位于成像透镜侧的第二透镜。 第一透镜和第二透镜彼此相对，其间限定有小的空间。 第一透镜和第二透镜的相对表面具有相同的曲率。 图像稳定光学装置还包括位于第一和第二透镜的相同曲率中心的旋转机构，用于在垂直于光学系统的光轴的平面中沿两个垂直轴向独立地移动第二透镜; 以及用于检测两个垂直轴向的振动的振动检测机构。 光学系统位于靠近成像透镜的成像装置的成像透镜的前面。 根据来自抖动检测机构的检测结果来驱动旋转机构，以控制入射在光学系统上的光的光路。 因此，可以有效地执行由于成像装置中的手抖动引起的图像抖动。
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公开(公告)号：US06853280B2
公开(公告)日：2005-02-08
申请号：US10334014
申请日：2002-12-30
CPC分类号： H01F7/0268 , H01F13/003
摘要： A method of magnetizing a magnetic sheet, said method able to magnetize a roll sheet conveniently at a high speed and stably including the steps of bringing a cylindrical permanent magnet having N-poles and S-poles multipolar-magnetized alternately along its circumference into contact with one surface of a long magnetic sticking sheet having an axis of easy magnetization oriented in a sheet longitudinal direction so that the sheet longitudinal direction is orthogonal to a shaft of the permanent magnet and multipolar-magnetizing the magnetic sticking sheet along the axis of easy magnetization by rotating the cylindrical permanent magnet due to the magnetic sticking sheet being rolled up, wherein the angle of contact of the magnetic sticking sheet fed to the cylindrical permanent magnet is made 45° or less, and a magnetization apparatus used for the method.
摘要翻译： 一种磁化磁片的方法，所述方法能够以高速方便地磁化卷板，并且稳定地包括以下步骤：使具有N极的圆柱形永磁体和多极磁极化的S极沿其圆周交替地与 长片状磁性片的一个表面具有易于磁化的轴在片材纵向取向，使得片材纵向方向与永磁体的轴正交，并且沿着易磁化轴对磁性粘着片进行多极磁化， 由于磁性粘贴片卷起，旋转圆柱形永磁体，其中馈送到圆柱形永磁体的磁性粘着片的接触角为45°以下，该方法使用的磁化装置。
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公开(公告)号：US06714114B2
公开(公告)日：2004-03-30
申请号：US10452346
申请日：2003-06-02
申请人： Shinichi Matsumura , Miki Sudo , Kazuto Kawamata , Eiji Ohta
发明人： Shinichi Matsumura , Miki Sudo , Kazuto Kawamata , Eiji Ohta
IPC分类号： H01F2724
CPC分类号： H01F1/0027 , H01F41/16 , Y10T428/25
摘要： A magnetic sticking sheet comprising a non-magnetic base and a magnetic layer formed on the non-magnetic base by coating a magnetic coating material containing ferromagnetic particles and a binder, the magnetic layer having a thickness of 0.03 to 0.10 mm, oriented longitudinally to give a squareness ratio of 80 to 90%, and multipolar-magnetized longitudinally; the sheet having a total thickness of 0.08 to 0.25 mm and flexibility for rolling; the magnetic layer having a surface magnetic flux density of 35 to 100G; and the sheet having a magnetic sticking force, required for removing a magnetic sticking sheet fixed magnetically on a magnetic surface via the magnetic layer while keeping the magnetic surface and the sheet parallel, of 0.4 to 0.9 gf/cm2.
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公开(公告)号：US06693506B2
公开(公告)日：2004-02-17
申请号：US10194764
申请日：2002-07-12
申请人： Shinichi Matsumura , Miki Sudo , Kazuto Kawamata , Eiji Ohta
发明人： Shinichi Matsumura , Miki Sudo , Kazuto Kawamata , Eiji Ohta
IPC分类号： H01F500
CPC分类号： H01F1/0027 , H01F41/16 , Y10T428/25
摘要： A magnetic sticking sheet comprising a non-magnetic base and a magnetic layer formed on the non-magnetic base by coating a magnetic coating material containing ferromagnetic particles and a binder, the magnetic layer having a thickness of 0.03 to 0.10 mm, oriented longitudinally to give a squareness ratio of 80 to 90%, and multipolar-magnetized longitudinally; the sheet having a total thickness of 0.08 to 0.25 mm and flexibility for rolling; the magnetic layer having a surface magnetic flux density of 35 to 100G; and the sheet having a magnetic sticking force, required for removing a magnetic sticking sheet fixed magnetically on a magnetic surface via the magnetic layer while keeping the magnetic surface and the sheet parallel, of 0.4 to 0.9 gf/cm2.
摘要翻译： 一种磁性粘贴片，包括通过涂覆含有铁磁性粒子和粘合剂的磁性涂层材料形成在非磁性基底上的非磁性基底和磁性层，该磁性层的厚度为0.03至0.10mm，纵向取向得到 矩形比为80〜90％，纵向多极磁化; 总厚度为0.08〜0.25mm的片材和轧制用的柔软性; 所述磁性层的表面磁通密度为35〜100G; 并且具有通过磁性层磁性地固定在磁性表面上的磁性粘着片，同时保持磁性表面和片材平行所需的磁性粘附力为0.4〜0.9gf / cm 2的片材。
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公开(公告)号：US5822122A
公开(公告)日：1998-10-13
申请号：US723255
申请日：1996-09-30
CPC分类号： G02B27/646 , G03B5/00 , G03B2205/0015 , G03B2205/0053 , G03B2217/005
摘要： An image stabilizing optical device including an optical system having a first lens located on an object side and a second lens located on an imaging lens side. The first lens and the second lens are opposed to each other with a small space defined therebetween. Opposed surfaces of the first lens and the second lens have the same curvature. The image stabilizing optical device further includes a rotating mechanism located on the same center of curvature of the first and second lenses, for moving the second lens independently in two perpendicular axial directions in a plane perpendicular to an optical axis of the optical system; and a shake detecting mechanism for detecting shakes in the two perpendicular axial directions. The optical system is located in front of an imaging lens of an imaging device in proximity to the imaging lens. The rotating mechanism is driven according to a result of detection from the shake detecting mechanism to control an optical path of light incident on the optical system. Accordingly, image shake due to shaky hand movements in the imaging device can be effectively performed.
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