公开(公告)号：US06828046B2

公开(公告)日：2004-12-07

申请号：US09960419

申请日：2001-09-21

申请人： Shoji Ikeda ,  Ikuya Tagawa ,  Yuji Uehara ,  Yoshinori Ohtsuka

发明人： Shoji Ikeda ,  Ikuya Tagawa ,  Yuji Uehara ,  Yoshinori Ohtsuka

IPC分类号： G11B533

CPC分类号： B82Y25/00 ,  B82Y10/00 ,  G11B5/3109 ,  G11B5/3153 ,  G11B5/3163 ,  G11B5/3967 ,  G11B2005/3996 ,  H01F10/132 ,  Y10T428/115 ,  Y10T428/1171 ,  Y10T428/12465 ,  Y10T428/12861 ,  Y10T428/12951

摘要： A soft magnetic film comprising Fe, Co, a metallic element (M), and oxygen (O) is provided. The soft magnetic film is represented by a composition formula of (Fe1-aCoa)xMyOz. The metallic element (M) is one selected from a group consisting of Al, B, Ga, Si, Ge, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Rh, Ru, Ni, Pd and Pt, or is an alloy composed of at least two selected from this group. The composition formula fulfills the following conditions: a=0.05-0.65; y=0.2-9 at %, z=1-12 at %, and y+z=

摘要翻译： 提供了包含Fe，Co，金属元素（M）和氧（O）的软磁性膜。 软磁性膜由（Fe1-aCoa）xMyOz的组成式表示。 金属元素（M）是选自Al，B，Ga，Si，Ge，Y，Ti，Zr，Hf，V，Nb，Ta，Cr，Mo，W，Rh，Ru，Ni， Pd和Pt，或由选自该组的至少两种组成的合金。 组成式满足以下条件：a = 0.05-0.65; y = 0.2-9at％，z = 1-12at％，y + z = <15at％; x =（100-y-z）at％。 以bcc相为主相，形成晶体结构。 bcc相的晶粒直径不超过50nm。 bcc相包括金属元素（M）和氧（O）的固溶体。

公开(公告)号：US5922212A

公开(公告)日：1999-07-13

申请号：US663001

申请日：1996-06-07

申请人： Kazuhiko Kano ,  Kenichi Nara ,  Toshimasa Yamamoto ,  Nobuyuki Kato ,  Yoshitaka Gotoh ,  Yoshinori Ohtsuka ,  Kenichi Ao

发明人： Kazuhiko Kano ,  Kenichi Nara ,  Toshimasa Yamamoto ,  Nobuyuki Kato ,  Yoshitaka Gotoh ,  Yoshinori Ohtsuka ,  Kenichi Ao

IPC分类号： B81B3/00 ,  B81C1/00 ,  G01P15/08 ,  G01P15/125 ,  C23F1/00

CPC分类号： G01P15/125 ,  B81B3/0072 ,  B81C1/00666 ,  G01P15/0802 ,  B81C2201/0164 ,  B81C2201/0167 ,  B81C2201/017 ,  G01P2015/0814

摘要： A semiconductor sensor having a thin-film structure body, in which thin-film structure is prevented from bending due to the internal stress distribution in the thickness direction, is disclosed. A silicon-oxide film is formed as a sacrificial layer on a silicon substrate, and a polycrystalline-silicon thin film is formed on the silicon-oxide film. Thereafter, phosphorus (P) is ion-implanted in the surface of the polycrystalline-silicon thin film, and thereby the surface state of the polycrystalline-silicon thin film is modified. A portion of distribution of stress existing in the thickness direction of the polycrystalline-silicon thin film is changed by this modification, and stress distribution is adjusted. By removal of the silicon-oxide film, a movable member of the polycrystalline-silicon thin film is disposed above the silicon substrate with a gap interposed therebetween.

摘要翻译： 公开了一种具有薄膜结构体的半导体传感器，其薄膜结构被防止由于厚度方向上的内部应力分布而弯曲。 在硅衬底上形成氧化硅膜作牺牲层，在氧化硅膜上形成多晶硅薄膜。 此后，将磷（P）离子注入多晶硅薄膜的表面，从而改变多晶硅薄膜的表面状态。 通过该变形例改变在多晶硅薄膜的厚度方向上存在的应力分布的一部分，并且调整应力分布。 通过去除氧化硅膜，多晶硅薄膜的可移动部件设置在硅衬底之上，其间插入间隙。

公开(公告)号：US5864064A

公开(公告)日：1999-01-26

申请号：US717405

申请日：1996-09-20

申请人： Kazuhiko Kano ,  Yoshinori Ohtsuka ,  Norio Kitao ,  Kenichi Ao ,  Yasutoshi Suzuki

发明人： Kazuhiko Kano ,  Yoshinori Ohtsuka ,  Norio Kitao ,  Kenichi Ao ,  Yasutoshi Suzuki

IPC分类号： G01P15/00 ,  G01H1/00 ,  G01P15/02 ,  G01P15/08 ,  G01P15/125 ,  G01P15/135 ,  G01P15/18

CPC分类号： G01P15/125 ,  G01P15/0802 ,  G01P15/135 ,  G01P15/18

摘要： An acceleration sensor is constructed by a substrate, a cylindrical dead-weight movable electrode to be displaced by acceleration, a fixed electrode from the inside of which a cylinder is hollowed, a cylindrical anchor arranged on the substrate for supporting the dead-weight movable electrode with elastic transformable structural material and beams. When acceleration is applied from the outside, the cylindrical detecting face of the dead-weight movable electrode and the cylindrical detected face of the fixed electrode are in contact on a two-dimensional plane parallel to the substrate and the acceleration sensor detects the contact. A radial interval between the detecting face of the dead-weight movable electrode and the detected face of the fixed electrode is set in view of the elastic modulus of the beams so that external force can be detected isotropically and the acceleration sensor detects acceleration on a two-dimensional plane nondirectionally.

摘要翻译： 一个加速度传感器是由一个基板，一个被加速移位的一个圆柱形的自重的可移动电极构成的，一个固定的电极从一个圆柱体中空的一个固定的电极，一个设置在基板上的圆柱形的锚固件，用于支撑自重的可动电极 具有弹性可变形结构材料和梁。 当从外部施加加速度时，固定电极的圆柱形检测面和固定电极的圆柱形检测面在与基板平行的二维平面上接触，并且加速度传感器检测接触。 考虑到光束的弹性模量，设定了自重移动电极的检测面与固定电极的检测面之间的径向间隔，从而可以各向异性地检测外力，并且加速度传感器检测到二次加速度 非定向平面。

公开(公告)号：US5771141A

公开(公告)日：1998-06-23

申请号：US766511

申请日：1996-12-13

申请人： Yoshinori Ohtsuka ,  Takao Koshikawa ,  Yoshifumi Mizoshita ,  Yuji Uehara ,  Eiichi Kanda ,  Ken-ichi Aoshima ,  Hitoshi Kanai ,  Junichi Kane

发明人： Yoshinori Ohtsuka ,  Takao Koshikawa ,  Yoshifumi Mizoshita ,  Yuji Uehara ,  Eiichi Kanda ,  Ken-ichi Aoshima ,  Hitoshi Kanai ,  Junichi Kane

IPC分类号： G11B5/39

CPC分类号： G11B5/39

摘要： A magnetoresistive head comprises a magnetoresistive layer having an axis of easy magnetization in the direction parallel to an air bearing surface, a first electrode formed on the magnetoresistive layer on the air bearing surface side and an oblique side portion with respect to the air bearing surface, and a second electrode formed to be separated at a distance from the first electrode and having a side portion substantially parallel to the oblique side portion of the first electrode on the magnetoresistive layer.

摘要翻译： 磁阻头包括在平行于空气轴承表面的方向上具有容易磁化的轴的磁阻层，形成在空气轴承表面侧的磁阻层上的第一电极和相对于空气轴承表面的倾斜侧部， 以及第二电极，其形成为与所述第一电极隔开一定距离，并且具有与所述磁阻层上的所述第一电极的所述倾斜侧部大致平行的侧部。

公开(公告)号：US5353100A

公开(公告)日：1994-10-04

申请号：US67033

申请日：1993-05-26

申请人： Yoshinori Ohtsuka

发明人： Yoshinori Ohtsuka

IPC分类号： G03G21/16 ,  B41J2/455 ,  G03G15/00 ,  G03G21/00 ,  G03G21/18

CPC分类号： G03G21/1853 ,  B41J2/45 ,  G03G2221/183

摘要： A laser printer is provided with a photoreceptor drum for transferring a toner image formed on a peripheral surface thereof to a sheet by rotating. The photoreceptor drum is stored in a process kit. In order to removably secure the process kit, a space is provided in an upper portion of a main body of the laser printer. A pair of bearings is provided in the process kit along a rotation shaft of the photoreceptor drum. Further, a pair of substantially U-shaped guides is provided for removably supporting the respective bearings in a direction substantially perpendicular to the rotation shaft. In this arrangement, since the installation and removal of the process kit can be done from the position above the main body, both the bearings and the guides can be exposed. This permits the respective positions of the bearings and the guides can be easily recognized, thereby ensuring an easy installation and removal of the process kit.

摘要翻译： 激光打印机设置有感光鼓，用于通过旋转将形成在其周面上的调色剂图像转印到片材上。 感光鼓被储存在处理套件中。 为了可移除地固定处理套件，在激光打印机的主体的上部设置有空间。 沿着感光鼓的旋转轴在工艺组件中提供一对轴承。 此外，一对基本上为U形的引导件被提供用于沿大致垂直于旋转轴的方向可拆卸地支撑相应的轴承。 在这种布置中，由于可以从主体上方的位置进行加工组件的安装和拆卸，因此可以暴露轴承和导向件。 这样可以容易地识别轴承和导轨的相应位置，从而确保了处理套件的容易安装和拆卸。

公开(公告)号：US5287145A

公开(公告)日：1994-02-15

申请号：US45623

申请日：1993-04-09

申请人： Yoshinori Ohtsuka

发明人： Yoshinori Ohtsuka

IPC分类号： G03G21/18 ,  G03G15/00

CPC分类号： G03G21/1846 ,  G03G21/1661 ,  G03G2221/1654 ,  G03G2221/1846

摘要： The process kit is mounted on the apparatus main body from above. By the support frame, the photosensitive drum, main charger and cleaning unit are integrally supported to compose the process kit. At both ends of the support frame, handle members made of flexible resin or metal are provided. The handle members are furnished with fixing pawls for fixing the process kit to the mounting position of the apparatus main body by engaging with the fixing recesses provided at the apparatus main body side. When the process kit is lifted, since the both ends are securely supported and are kept in balance by both hands, the support state of the process kit may be always stable. Whether the process kit is installed securely in the mounting position may be judged easily. That is, any user without professional knowledge can accurately and easily install the process kit.

摘要翻译： 处理套件从上方安装在设备主体上。 通过支撑框架，感光鼓，主充电器和清洁单元被一体地支撑以组成处理套件。 在支撑框架的两端设置有由柔性树脂或金属制成的手柄部件。 手柄部件具有固定爪，用于通过与设置在设备主体侧的固定凹槽接合而将处理套件固定到设备主体的安装位置。 当处理套件被提起时，由于两端被牢固地支撑并且由双手保持平衡，所以处理套件的支撑状态可以始终是稳定的。 可以容易地判断处理套件是否牢固地安装在安装位置。 也就是说，任何没有专业知识的用户都可以准确，轻松地安装流程套件。