公开(公告)号：US07175087B2

公开(公告)日：2007-02-13

申请号：US11013550

申请日：2004-12-15

申请人： Hiroshi Sakai

发明人： Hiroshi Sakai

IPC分类号： G06K7/10

CPC分类号： G06K7/10 ,  G06K7/14

摘要： A method of analyzing the astigmatic difference of an optical device for analyzing the astigmatism inherent to the optical device by utilizing a condensation performance analysis system while correcting the astigmatic difference inherent to the condensation performance analysis system for analyzing the condensation performance of the optical device to be analyzed. The method of analyzing an astigmatic difference has steps comprising: obtaining the astigmatic difference R(θn) at an angle θn while rotating the data points obtained from the optical device about given basic axes; computing a vector coefficient R0 in the same direction as the basic axes and another vector coefficient R45 at 45 degree to the basic axes by utilizing the maximum angle θmax at the greatest value of the astigmatic difference R(θn) and the greatest astigmatic difference θmax; computing an astigmatic difference R(θ) at an arbitrary angle θ derived from the vector coefficient R0 and the vector coefficient R45 by a fitting technique; correcting the vector coefficient R0 and the vector coefficient R45 by analyzing the condensation performance analysis system using a reference optical device with a known astigmatic difference; and computing the astigmatic difference of the optical device by utilizing the corrected vector coefficient R0 and corrected vector coefficient R45.

摘要翻译： 一种分析光学装置的散光差异的方法，用于通过利用冷凝性能分析系统来分析光学装置固有的像散，同时校正冷凝性能分析系统固有的散光差异，以分析光学装置的冷凝性能 分析 分析散光差异的方法具有以下步骤：在旋转从光学装置获得的数据点的同时旋转从光学装置获得的数据点，获得角度θθ上的像散差R（θ/ N） 给定基本轴; 通过利用最大角度θθ与基本轴计算与基本轴相同方向的矢量系数R 0> 0和与基本轴成45度的另一向量系数R＆lt; 45＆gt; 最大像散差R（θ> N）和最大散光差θmax max的最大值。 通过拟合技术计算通过矢量系数R 0> 0导出的任意角度θ处的像散差R（θ）和向量系数R＆lt; 45＆gt; 通过使用具有已知散光差的参考光学装置分析冷凝性能分析系统来校正矢量系数R 0> 0和矢量系数R＆gt; 45＆lt; 以及通过利用校正的矢量系数R 0> 0和校正的矢量系数R＆gt; 45来计算光学装置的像散差。

公开(公告)号：US07166376B2

公开(公告)日：2007-01-23

申请号：US10786611

申请日：2004-02-26

申请人： Takashi Hikosaka ,  Futoshi Nakamura ,  Soichi Oikawa ,  Takeshi Iwasaki ,  Tomoyuki Maeda ,  Hiroshi Sakai ,  Kenji Shimizu ,  Akira Sakawaki

发明人： Takashi Hikosaka ,  Futoshi Nakamura ,  Soichi Oikawa ,  Takeshi Iwasaki ,  Tomoyuki Maeda ,  Hiroshi Sakai ,  Kenji Shimizu ,  Akira Sakawaki

IPC分类号： G11B5/66

CPC分类号： G11B5/66 ,  G11B5/653 ,  G11B5/656

摘要： A multi-layer including a magnetic recording layer and a high-magnetostriction layer having a magnetostriction constant larger than that of the magnetic recording layer is formed.

摘要翻译： 形成包括磁记录层和磁致伸缩常数大于磁记录层的磁致伸缩常数的高磁致伸缩层的多层。

公开(公告)号：US07138194B2

公开(公告)日：2006-11-21

申请号：US10630796

申请日：2003-07-31

申请人： Kenji Shimizu ,  Akira Sakawaki ,  Hiroshi Sakai ,  Takashi Hikosaka ,  Soichi Oikawa

发明人： Kenji Shimizu ,  Akira Sakawaki ,  Hiroshi Sakai ,  Takashi Hikosaka ,  Soichi Oikawa

IPC分类号： G11B5/66 ,  G11B5/70

CPC分类号： G11B5/667 ,  G11B5/7325

摘要： The magnetic recording medium comprises a soft magnetic undercoat film, an orientation control film that controls the orientation of a film provided directly above, a perpendicular magnetic film of which axis of easy magnetization is generally oriented perpendicular to a non-magnetic substrate, and a protective film, that are provided on the non-magnetic substrate, wherein the orientation control film is made of a Co alloy which contains one or more elements selected from Ti, V, Sr, Y, Nb, Mo, Hf, Ta, Ni and W.

摘要翻译： 磁记录介质包括软磁性底涂膜，控制直接在其上方设置的膜的取向的取向控制膜，容易磁化的轴线大致垂直于非磁性基板的垂直磁性膜，以及保护膜 膜，其中所述取向控制膜由包含选自Ti，V，Sr，Y，Nb，Mo，Hf，Ta，Ni和W中的一种或多种元素的Co合金制成 。

公开(公告)号：US20060012846A1

公开(公告)日：2006-01-19

申请号：US11172368

申请日：2005-06-30

申请人： Hiroshi Sakai

发明人： Hiroshi Sakai

IPC分类号： G02F1/01

CPC分类号： G11B7/1369 ,  G02F1/13 ,  G02F2203/18 ,  G02F2203/50 ,  G11B7/13925 ,  G11B2007/0006

摘要： An aberration compensating device for compensating aberration of a laser beam emitted from a light source and converged on an optical recording disk through an objective lens includes a liquid crystal panel including a liquid crystal layer and transparent electrodes disposed so as to interpose the liquid crystal layer therebetween and a liquid crystal panel control part for controlling an applied voltage which is applied to the transparent electrodes. The transparent electrode includes a center part and a plurality of outer peripheral divided parts divided around the center part. When the diameter of an incident area of the laser beam corresponding to the pupil diameter of the objective lens on the liquid crystal panel is set to be “D1” and the diameter of the center part is set to be “D2”, (D2/D1) is set at a value in the range from about 0.5 to about 0.65.

摘要翻译： 一种用于补偿从光源发出并通过物镜会聚在光记录盘上的像差的像差补偿装置，包括：液晶板，包括液晶层和设置成将液晶层插入其间的透明电极 以及用于控制施加到透明电极的施加电压的液晶面板控制部分。 透明电极包括围绕中心部分分割的中心部分和多个外周分割部分。 当与液晶面板上的物镜的瞳孔直径对应的激光束的入射面积的直径设定为“D 1”，将中心部的直径设定为“D 2”时， D 2 / D 1）设定在约0.5至约0.65的范围内的值。

公开(公告)号：US06972157B2

公开(公告)日：2005-12-06

申请号：US10396483

申请日：2003-03-26

申请人： Tetsuya Osaka ,  Hiroshi Sakai

发明人： Tetsuya Osaka ,  Hiroshi Sakai

IPC分类号： G11B5/64 ,  G11B5/66 ,  B32B5/66 ,  C23C14/34 ,  B32B5/70

CPC分类号： G11B5/65 ,  G11B5/66 ,  Y10S428/90

摘要： A magnetic recording medium comprises a substrate, an undercoat layer, a magnetic layer, and a protective film. The undercoat layer and the magnetic layer are provided atop the substrate. The magnetic layer contains a noble metal layer containing Pt or Pd, a cobalt layer containing Co, and a non-magnetic material layer containing C or Si or Ge.

摘要翻译： 磁记录介质包括基底，底涂层，磁性层和保护膜。 底涂层和磁性层设置在基板的顶部。 磁性层含有含有Pt或Pd的贵金属层，含Co的钴层和含有C或Si或Ge的非磁性材料层。

公开(公告)号：US20050181837A1

公开(公告)日：2005-08-18

申请号：US11056053

申请日：2005-02-11

申请人： Hiroshi Sakai

发明人： Hiroshi Sakai

IPC分类号： B60R16/033 ,  B60R16/02 ,  B60R16/04 ,  B60R21/00 ,  B60R25/102 ,  B60R25/40 ,  H01M10/44 ,  H01M10/48 ,  H02J7/00 ,  H04B1/38

CPC分类号： B60R25/102 ,  B60R25/403

摘要： An onboard wireless communication system includes a power supply circuit, a wireless communication circuit, a control circuit, and a current integration circuit. The current integration circuit calculates an integration value of current fed from a battery after the battery starts discharging. The current integration circuit temporarily stops the calculation until transmission of a burglar alarm signal is completed when a burglar detection signal is outputted from a burglar detection ECU while the integration value is still smaller than a reference value. As a result, power supply from the power supply circuit to the wireless communication circuit is maintained. The power supply is stopped when the integration value is equal to or larger than the reference value while the burglar detection signal is still not outputted from the burglar detection ECU.

摘要翻译： 车载无线通信系统包括电源电路，无线通信电路，控制电路和电流积分电路。 电流积分电路计算在电池开始放电之后从电池馈送的电流的积分值。 当积分值仍小于参考值时，当防盗检测信号从防盗检测ECU输出时，当前积分电路暂时停止计算，直到防盗报警信号的传输完成。 结果，维持从电源电路到无线通信电路的供电。 当防盗检测信号仍然不从防盗检测ECU输出时，积分值等于或大于参考值时停止电源。

公开(公告)号：US20050156044A1

公开(公告)日：2005-07-21

申请号：US11013550

申请日：2004-12-15

申请人： Hiroshi Sakai

发明人： Hiroshi Sakai

IPC分类号： G06K7/10 ,  G06K7/14

CPC分类号： G06K7/10 ,  G06K7/14

摘要： A method of analyzing the astigmatic difference of an optical device for analyzing the astigmatism inherent to the optical device by utilizing a condensation performance analysis system while correcting the astigmatic difference inherent to the condensation performance analysis system for analyzing the condensation performance of the optical device to be analyzed. The method of analyzing an astigmatic difference has steps comprising: obtaining the astigmatic difference R(θn) at an angle θn while rotating the data points obtained from the optical device about given basic axes; computing a vector coefficient R0 in the same direction as the basic axes and another vector coefficient R45 at 45 degree to the basic axes by utilizing the maximum angle θmax at the greatest value of the astigmatic difference R(θn) and the greatest astigmatic difference θmax; computing an astigmatic difference R(θ) at an arbitrary angle θ derived from the vector coefficient R0 and the vector coefficient R45 by a fitting technique; correcting the vector coefficient R0 and the vector coefficient R45 by analyzing the condensation performance analysis system using a reference optical device with a known astigmatic difference; and computing the astigmatic difference of the optical device by utilizing the corrected vector coefficient R0 and corrected vector coefficient R45.

摘要翻译： 一种分析光学装置的散光差异的方法，用于通过利用冷凝性能分析系统来分析光学装置固有的像散，同时校正冷凝性能分析系统固有的散光差异，以分析光学装置的冷凝性能 分析 分析散光差异的方法具有以下步骤：在旋转从光学装置获得的数据点的同时旋转从光学装置获得的数据点，获得角度θθ上的像散差R（θ/ N） 给定基本轴; 通过利用最大角度θθ与基本轴计算与基本轴相同方向的矢量系数R 0> 0和与基本轴成45度的另一向量系数R＆lt; 45＆gt; 最大像散差R（θ> N）和最大散光差θmax max的最大值。 通过拟合技术计算通过矢量系数R 0> 0导出的任意角度θ处的像散差R（θ）和向量系数R＆lt; 45＆gt; 通过使用具有已知散光差的参考光学装置分析冷凝性能分析系统来校正矢量系数R 0> 0和矢量系数R＆gt; 45＆lt; 以及通过利用校正的矢量系数R 0> 0和校正的矢量系数R＆gt; 45来计算光学装置的像散差。

公开(公告)号：US06891344B2

公开(公告)日：2005-05-10

申请号：US10350773

申请日：2003-01-24

申请人： Hiroshi Sakai ,  Yasushi Yoshida ,  Takashi Hoshino ,  Seiji Shioiri ,  Takao Ochiai

发明人： Hiroshi Sakai ,  Yasushi Yoshida ,  Takashi Hoshino ,  Seiji Shioiri ,  Takao Ochiai

IPC分类号： E05F15/10 ,  B60J5/10 ,  E05F15/12 ,  H02P1/04 ,  E05D15/28 ,  G05D3/12 ,  H02K7/116

CPC分类号： E05F15/619 ,  E05F15/63 ,  E05Y2201/722 ,  E05Y2900/546 ,  Y10T74/18768 ,  Y10T74/1967

摘要： The invention provides to make an automatic opening and closing apparatus for a vehicle to be thin. An outer rack is attached to an outer side of a stay fixed to a vehicle in such a manner as to freely move in an axial direction along the stay. A thickness of the stay is set to be smaller than a width, and a cross sectional shape thereof is formed so as to be in a substantially thin convex shape. A width in a base end wall portion of the outer rack is formed so as to be larger than a width of a side surface wall portion corresponding to a thickness of the outer rack, and the outer rack is formed in a substantially thin C cross sectional shape. It is possible to make a thickness of a slide mechanism about a gear with of rack gears lined up in an axial direction in the side surface wall portion by making the width of the side surface wall portion slightly larger than the gear width of the rack gear.

摘要翻译： 本发明提供一种车辆的自动开闭装置。 外齿条以固定在车辆上的支柱的外侧，沿轴向沿轴向方向自由移动的方式安装。 将支柱的厚度设定为小于宽度，并且其横截面形状形成为基本上薄的凸形。 外齿条的基端壁部的宽度形成为大于与外齿条的厚度对应的侧面壁部的宽度，外齿条形成为大致薄的C截面 形状。 通过使侧面壁部的宽度略大于齿条的齿宽，能够使侧滑动机构的厚度在齿轮齿轮的轴向上在侧面壁部中排列 。

公开(公告)号：US06818331B2

公开(公告)日：2004-11-16

申请号：US10228952

申请日：2002-08-28

申请人： Akira Sakawaki ,  Kenji Shimizu ,  Hiro Mochizuki ,  Masato Kokubu ,  Hui Yang ,  Masakazu Kobayashi ,  Hiroshi Sakai

发明人： Akira Sakawaki ,  Kenji Shimizu ,  Hiro Mochizuki ,  Masato Kokubu ,  Hui Yang ,  Masakazu Kobayashi ,  Hiroshi Sakai

IPC分类号： G11B566

CPC分类号： G11B5/656 ,  G11B5/66 ,  G11B5/851 ,  Y10S428/90

摘要： A magnetic recording medium having a non-magnetic substrate; an orientation-regulating layer for regulating the crystal orientation of a layer provided directly thereon; a perpendicular magnetic layer in which easy-magnetization axes are oriented generally perpendicular to the substrate; and a protective layer is disclosed. The perpendicular magnetic layer is formed from a material containing Co as a primary component and at least Cr, Pt, and Nd. A process to produce the magnetic recording medium and a magnetic recording and reproducing apparatus are also disclosed.

摘要翻译： 一种具有非磁性基片的磁记录介质; 用于调节直接设置在其上的层的晶体取向的取向调节层; 易磁化轴大致垂直于基板定向的垂直磁性层; 并且公开了保护层。 垂直磁性层由含有Co作为主要成分并且至少包含Cr，Pt和Nd的材料形成。 还公开了制造磁记录介质的过程和磁记录和再现装置。

公开(公告)号：US06815097B2

公开(公告)日：2004-11-09

申请号：US10078659

申请日：2002-02-21

申请人： Toshihiko Yoshikawa ,  Akira Sakawaki ,  Hiroshi Sakai

发明人： Toshihiko Yoshikawa ,  Akira Sakawaki ,  Hiroshi Sakai

IPC分类号： G11B566

CPC分类号： G11B5/667 ,  G11B5/656 ,  G11B5/66 ,  G11B5/7325 ,  Y10S428/90 ,  Y10T428/265

摘要： A magnetic recording medium comprising a non-magnetic substrate having thereon a non-magnetic underlayer, a magnetic recording layer, a soft magnetic layer and a protective layer, wherein the coercivity is 2,500 Oe or more and the thickness of the soft magnetic layer is from 5 to 50 Å.

摘要翻译： 一种磁记录介质，包括其上具有非磁性底层，磁记录层，软磁性层和保护层的非磁性基板，其中矫顽力为2500Oe以上，软磁性层的厚度为 5至50埃。