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113 条记录 (耗时 0.026 秒)

    Sliding member, inner and outer blades of an electric shaver and film-forming method
    42.
    发明授权
    Sliding member, inner and outer blades of an electric shaver and film-forming method 有权
    滑动构件，电动剃须刀的内外叶片和成膜方法

    公开(公告)号：US06354008B1

    公开(公告)日：2002-03-12

    申请号：US09156825

    申请日：1998-09-21

    申请人： Yoichi Domoto ,  Hitoshi Hirano ,  Keiichi Kuramoto

    发明人： Yoichi Domoto ,  Hitoshi Hirano ,  Keiichi Kuramoto

    IPC分类号： B26B1904

    CPC分类号： B26B19/3846 ,  B26B19/38 ,  C23C16/04 ,  C23C16/452 ,  C23C16/505

    摘要： A sliding member having a sliding surface for sliding contact with a cooperative member is disclosed. A protective film is deposited not only on the sliding surface but also a surface region immediately adjacent the sliding surface such that a ratio d1/d2 is controlled to be 1 or greater, where d1 is a thickness of the protective film on the sliding surface and d2 is a thickness of the protective film on the surface region immediately adjacent the sliding surface. Alternatively, the protective film is deposited at least on the sliding surface such that the protective film is varied in thickness to define an irregular top surface.

    摘要翻译： 公开了一种滑动构件，其具有用于与协作构件滑动接触的滑动面。 保护膜不仅沉积在滑动表面上，而且沉积在紧邻滑动表面的表面区域上，使得比率d1 / d2被控制在1或更大，其中d1是滑动表面上的保护膜的厚度， d2是紧邻滑动面的表面区域上的保护膜的厚度。 或者，保护膜至少沉积在滑动表面上，使得保护膜的厚度变化以限定不规则的顶表面。

    Member having sliding contact surface, compressor and rotary compressor
    43.
    发明授权
    Member having sliding contact surface, compressor and rotary compressor 有权
    会员具有滑动接触面，压缩机和旋转式压缩机

    公开(公告)号：US06299425B1

    公开(公告)日：2001-10-09

    申请号：US09500533

    申请日：2000-02-09

    申请人： Hitoshi Hirano ,  Keiichi Kuramoto ,  Yoichi Domoto ,  Naoto Tojo

    发明人： Hitoshi Hirano ,  Keiichi Kuramoto ,  Yoichi Domoto ,  Naoto Tojo

    IPC分类号： F04C18356

    CPC分类号： F01C21/0809 ,  Y10T428/12458 ,  Y10T428/12625 ,  Y10T428/30

    摘要： A member is disclosed which includes a hard carbon film provided through an interlayer or directly on a main body such as a vane. A mixed layer is formed within the main body or interlayer adjacent to an outer surface of the main body or interlayer. The mixed layer contains carbon and a constituent element of either the main body or the interlayer. The mixed layer has a carbon content gradient in its thickness direction so that a carbon content in a thickness portion thereof closer to an outer surface of the mixed layer is higher than in a thickness portion thereof remoter from the outer surface of the mixed layer.

    摘要翻译： 公开了一种构件，其包括通过中间层或直接设置在诸如叶片的主体上的硬碳膜。 在与本体或中间层的外表面相邻的主体或中间层内形成混合层。 混合层含有碳和主体或中间层的构成元素。 混合层在其厚度方向上具有碳含量梯度，使得其与混合层的外表面更接近的厚度部分中的碳含量比从混合层的外表面偏离的厚度部分的碳含量高。

    Thin film magnetic head including adhesion enhancing interlayers, and upper and lower gap insulative layers having different hydrogen contents and internal stress states
    45.
    发明授权
    Thin film magnetic head including adhesion enhancing interlayers, and upper and lower gap insulative layers having different hydrogen contents and internal stress states 失效
    包括粘附增强层间的薄膜磁头，以及具有不同氢含量和内部应力状态的上下间隔绝缘层

    公开(公告)号：US5986857A

    公开(公告)日：1999-11-16

    申请号：US23016

    申请日：1998-02-11

    申请人： Hitoshi Hirano ,  Yoichi Domoto ,  Keiichi Kuramoto ,  Hisaki Tarui

    发明人： Hitoshi Hirano ,  Yoichi Domoto ,  Keiichi Kuramoto ,  Hisaki Tarui

    IPC分类号： C23C16/02 ,  C23C16/26 ,  G11B5/31 ,  G11B5/39

    CPC分类号： C23C16/0272 ,  C23C16/26 ,  G11B5/3106 ,  G11B5/39

    摘要： A thin film magnetic head includes a magnetoresistive element portion movable over and relative to a magnetic recording medium for reading information stored therein, upper and lower shielding layers disposed with the magnetoresistive element portion therebetween for magnetically shielding the magnetoresistive element portion, and upper and lower gap insulative layers respectively interposed between the upper shielding layer and the magnetoresistive element portion and between the lower shielding layer and the magnetoresistive element portion. Each of the upper and lower gap insulative layers includes a hydrogen-incorporated film. The upper gap insulative layer has an increased hydrogen content and a reduced internal stress relative to the lower gap insulative layer.

    摘要翻译： 薄膜磁头包括磁阻元件部分，其可在与用于读取存储在其中的信息相对的磁记录介质上相对移动;上屏蔽层和下屏蔽层设置有用于磁屏蔽磁阻元件部分的磁阻元件部分，以及上下间隙 分别插入在上屏蔽层和磁阻元件部分之间以及下屏蔽层和磁阻元件部分之间的绝缘层。 上下间隔绝缘层中的每一个包括掺入氢的膜。 上间隔绝缘层相对于下间隔绝缘层具有增加的氢含量和降低的内应力。

    Imaging lens
    47.
    发明授权
    Imaging lens 有权
    成像镜头

    公开(公告)号：US08842378B2

    公开(公告)日：2014-09-23

    申请号：US13363766

    申请日：2012-02-01

    申请人： Yoji Kubota ,  Kenichi Kubota ,  Hitoshi Hirano ,  Ichiro Kurihara

    发明人： Yoji Kubota ,  Kenichi Kubota ,  Hitoshi Hirano ,  Ichiro Kurihara

    IPC分类号： G02B9/34 ,  G02B13/04 ,  G02B3/02 ,  G02B13/00

    CPC分类号： G02B13/004 ,  G02B9/34

    摘要： An imaging lens includes a first lens having positive refractive power; a second lens having negative refractive power; a third lens having negative refractive power; and a fourth lens having negative refractive power, arranged from an object side to an image plane side. In the first lens, a curvature radius on an object-side surface is positive and a curvature radius of an image-side surface is negative. In the third lens, curvature radii of an object-side surface and an image-side surface are both negative. In the fourth lens, curvature radii of an object-side surface and an image-side surface thereof are both positive. When the whole lens system has a focal length f and a distance from the object-side surface of the first lens to an image-side surface of the fourth lens is L14, the imaging lens satisfies the following expression: 0.5

    摘要翻译： 成像透镜包括具有正折光力的第一透镜; 具有负屈光力的第二透镜; 具有负屈光力的第三透镜; 以及从物体侧到像面侧配置的具有负屈光力的第四透镜。 在第一透镜中，物体侧表面上的曲率半径为正，图像侧表面的曲率半径为负。 在第三透镜中，物体侧表面和图像侧表面的曲率半径均为负。 在第四透镜中，物体侧表面和图像侧表面的曲率半径均为正。 当整个透镜系统具有焦距f并且从第一透镜的物体侧表面到第四透镜的像侧表面的距离为L14时，成像透镜满足以下表达式：0.5

    Imaging lens
    48.
    发明授权
    Imaging lens 有权
    成像镜头

    公开(公告)号：US08427759B2

    公开(公告)日：2013-04-23

    申请号：US13086925

    申请日：2011-04-14

    申请人： Yoji Kubota ,  Kenichi Kubota ,  Hitoshi Hirano ,  Ichiro Kurihara ,  Yoshio Ise

    发明人： Yoji Kubota ,  Kenichi Kubota ,  Hitoshi Hirano ,  Ichiro Kurihara ,  Yoshio Ise

    IPC分类号： G02B3/02 ,  G02B9/12 ,  H04N5/225

    CPC分类号： G02B13/0035

    摘要： An imaging lens includes a first lens having positive curvature radii on both an object side and an image side, a second lens having a concave shape on both sides, and a third lens having positive curvature radii on both the object side and the image side. The first to third lenses are arranged in this order from the object side toward the image side. When a whole lens system has a focal length f, the first lens has a focal length f1, the second lens has a focal length f2, and the third lens has a focal length f3, the following conditional expressions are satisfied: f1

    摘要翻译： 成像透镜包括在物体侧和像侧均具有正曲率半径的第一透镜，在两侧具有凹形形状的第二透镜和在物体侧和像侧均具有正曲率半径的第三透镜。 第一至第三透镜从物体侧朝向像侧依次排列。 当整个透镜系统具有焦距f时，第一透镜具有焦距f1，第二透镜具有焦距f2，并且第三透镜具有焦距f3，满足以下条件表达式：f1 <| f2 | f1 <| f3 | 0.5

    IMAGING LENS
    49.
    发明申请
    IMAGING LENS 有权
    成像镜头

    公开(公告)号：US20130003195A1

    公开(公告)日：2013-01-03

    申请号：US13494406

    申请日：2012-06-12

    申请人： Yoji KUBOTA ,  Kenichi Kubota ,  Hitoshi Hirano ,  Ichiro Kurihara ,  Yoshio Ise ,  Tomohiro Yonezawa

    发明人： Yoji KUBOTA ,  Kenichi Kubota ,  Hitoshi Hirano ,  Ichiro Kurihara ,  Yoshio Ise ,  Tomohiro Yonezawa

    IPC分类号： G02B9/60

    CPC分类号： G02B13/0045 ,  G02B9/60 ,  G02B27/0025

    摘要： An imaging lens includes a positive first lens; a negative second lens with a meniscus lens shape directing a convex surface thereof to an object side near an optical axis; a positive third lens; a negative fourth lens with a meniscus lens shape directing a concave surface thereof to the object side near the optical axis; a negative fifth lens with a meniscus lens shape directing a convex surface thereof to the object side near the optical axis, arranged in this order from the object side. The imaging lens satisfies the following conditional expressions when the first lens has a focal length f1, the second lens has a focal length f2, the third lens has a focal length f3, the fourth lens has a focal length f4, and the fifth lens has a focal length f5: f1

    摘要翻译： 成像透镜包括正的第一透镜; 具有将其凸形表面引导到靠近光轴的物体侧的弯月透镜形状的负第二透镜; 正第三透镜; 具有弯曲透镜形状的负第四透镜，其凹面朝向光轴附近的物体侧; 具有弯曲透镜形状的负第五透镜，其将其凸表面引导到物体侧的靠近光轴的物体侧，从物体侧依次排列。 当第一透镜具有焦距f1，第二透镜具有焦距f2，第三透镜​​具有焦距f3，第四透镜具有焦距f4时，成像透镜满足以下条件表达式，并且第五透镜具有 焦距f5：f1

    IMAGING LENS
    50.
    发明申请
    IMAGING LENS 有权
    成像镜头

    公开(公告)号：US20120200945A1

    公开(公告)日：2012-08-09

    申请号：US13445154

    申请日：2012-04-12

    申请人： Yoji KUBOTA ,  Kenichi Kubota ,  Hitoshi Hirano ,  Ichiro Kurihara

    发明人： Yoji KUBOTA ,  Kenichi Kubota ,  Hitoshi Hirano ,  Ichiro Kurihara

    IPC分类号： G02B9/34

    CPC分类号： G02B13/004

    摘要： An imaging lens includes a first lens having positive refractive power; a second lens having negative refractive power; a third lens having positive refractive power; and a fourth lens having positive refractive power, arranged from an object side to an image plane side. In the first lens, a curvature radius on an object-side surface is positive and a curvature radius of an image-side surface is negative. In the second lens, curvature radii of an object-side surface and an image-side surface are both positive. In the third lens, curvature radii of an object-side surface and an image-side surface thereof are both negative. When the whole lens system has a focal length f and a distance from the object-side surface of the first lens to an image-side surface of the fourth lens is L14, the imaging lens satisfies the following expression: 0.5

    摘要翻译： 成像透镜包括具有正折光力的第一透镜; 具有负屈光力的第二透镜; 具有正折射光焦度的第三透镜; 以及从物体侧到像面侧布置的具有正折光力的第四透镜。 在第一透镜中，物体侧表面上的曲率半径为正，图像侧表面的曲率半径为负。 在第二透镜中，物体侧表面和图像侧表面的曲率半径均为正。 在第三透镜中，物体侧表面和图像侧表面的曲率半径均为负。 当整个透镜系统具有焦距f并且从第一透镜的物体侧表面到第四透镜的像侧表面的距离为L14时，成像透镜满足以下表达式：0.5