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1. 发明授权

US06361410B1 Grinding apparatus for forming grooves on a workpiece and a method for dressing a grindstone used in the apparatus 有权
标题翻译：用于在工件上形成槽的磨削装置和用于修整设备中使用的磨石的方法
公开(公告)号：US06361410B1
公开(公告)日：2002-03-26
申请号：US09483495
申请日：2000-01-14
申请人： Akio Sakai , Takaji Iwasawa , Katsuyuki Yamamoto , Hiroyuki Ikeda , Masami Tanaka
发明人： Akio Sakai , Takaji Iwasawa , Katsuyuki Yamamoto , Hiroyuki Ikeda , Masami Tanaka
IPC分类号： B24B53053
CPC分类号： B24B53/062 , B24B19/06 , B24B51/00
摘要： A grinding apparatus for grinding a spline ball groove on a workpiece comprises a rod-shaped grindstone, having a distal end portion with a curved surface corresponding to the groove to be ground, and a spindle mechanism for rotating the grindstone. The spindle mechanism and the grindstone are supported by means of a supporter in a manner such that they are inclined at a given angle to an axis of the workpiece. A rotary dresser, which has a dress groove corresponding to the curved surface of the distal end portion of the grindstone, is disposed near the grinding apparatus. The grindstone can be reciprocated along the axis of the workpiece by a drive mechanism between the workpiece and the dresser without changing its angle of inclination.
摘要翻译：用于研磨工件上的花键滚珠槽的磨削装置包括：具有与待研磨槽对应的曲面的前端部的杆状磨石和用于使磨石旋转的主轴机构。主轴机构和磨石通过支撑件以使得它们以与工件的轴线成给定角度倾斜的方式支撑。具有与研磨装置的前端部的曲面对应的连接槽的旋转修整器设置在研磨装置附近。磨石可以通过工件和修整器之间的驱动机构沿着工件的轴线往复运动，而不改变其倾斜角。

2. 发明授权

US06884151B2 Method and apparatus for forming grooves on a workpiece and for dressing a grindstone used in the groove formation 失效
标题翻译：用于在工件上形成凹槽并用于修整在凹槽形成中使用的磨石的方法和装置
公开(公告)号：US06884151B2
公开(公告)日：2005-04-26
申请号：US10857691
申请日：2004-05-28
申请人： Akio Sakai , Takaji Iwasawa , Katsuyuki Yamamoto , Hiroyuki Ikeda , Masami Tanaka
发明人： Akio Sakai , Takaji Iwasawa , Katsuyuki Yamamoto , Hiroyuki Ikeda , Masami Tanaka
IPC分类号： B24B19/06 , B24B51/00 , B24B53/06 , B24B53/53
CPC分类号： B24B53/062 , B24B19/06 , B24B51/00
摘要： A grinding apparatus for grinding a spline ball groove on a workpiece comprises a rod-shaped grindstone, having a distal end portion with a curved surface corresponding to the groove to be ground, and a spindle mechanism for rotating the grindstone. The spindle mechanism and the grindstone are supported by means of a supporter in a manner such that they are inclined at a given angle to an axis of the workpiece. A rotary dresser, which has a dress groove corresponding to the curved surface of the distal end portion of the grindstones is disposed near the grinding apparatus. The grindstone can be reciprocated along the axis of the workpiece by a drive mechanism between the workpiece and the dresser without changing its angle of inclination.
摘要翻译：用于研磨工件上的花键滚珠槽的磨削装置包括：具有与待研磨槽对应的曲面的前端部的杆状磨石和用于使磨石旋转的主轴机构。主轴机构和磨石通过支撑件以使得它们以与工件的轴线成给定角度倾斜的方式支撑。具有与磨石的远端部分的曲面对应的衣服槽的旋转修整器设置在研磨装置附近。磨石可以通过工件和修整器之间的驱动机构沿着工件的轴线往复运动，而不改变其倾斜角。

3. 发明授权

US06783428B1 Method for forming grooves on workpiece and for dressing a grindstone used in the groove formation 有权
标题翻译：在工件上形成凹槽并用于修整在凹槽形成中使用的砂轮的方法
公开(公告)号：US06783428B1
公开(公告)日：2004-08-31
申请号：US10403973
申请日：2003-03-28
申请人： Akio Sakai , Takaji Iwasawa , Katsuyuki Yamamoto , Hiroyuki Ikeda , Masami Tanaka
发明人： Akio Sakai , Takaji Iwasawa , Katsuyuki Yamamoto , Hiroyuki Ikeda , Masami Tanaka
IPC分类号： B24B53053
CPC分类号： B24B53/062 , B24B19/06 , B24B51/00
摘要： A grinding apparatus for grinding a spline ball groove on a workpiece comprises a rod-shaped grindstone, having a distal end portion with a curved surface corresponding to the groove to be ground, and a spindle mechanism for rotating the grindstone. The spindle mechanism and the grindstone are supported by means of a supporter in a manner such that they are inclined at a given angle to an axis of the workpiece. A rotary dresser, which has a dress groove corresponding to the curved surface of the distal end portion of the grindstone, is disposed near the grinding apparatus. The grindstone can be reciprocated along the axis of the workpiece by a drive mechanism between the workpiece and the dresser without changing its angle of inclination.
摘要翻译：用于研磨工件上的花键滚珠槽的磨削装置包括：具有与待研磨槽对应的曲面的前端部的杆状磨石和用于使磨石旋转的主轴机构。主轴机构和磨石通过支撑件以使得它们以与工件的轴线成给定角度倾斜的方式支撑。具有与研磨装置的前端部的曲面对应的连接槽的旋转修整器设置在研磨装置附近。磨石可以通过工件和修整器之间的驱动机构沿着工件的轴线往复运动，而不改变其倾斜角。

4. 发明授权

US06572442B2 Method and apparatus for forming grooves on a workpiece and for dressing a grindstone used in the groove formation 有权
公开(公告)号：US06572442B2
公开(公告)日：2003-06-03
申请号：US10047190
申请日：2001-10-25
申请人： Akio Sakai , Takaji Iwasawa , Katsuyuki Yamamoto , Hiroyuki Ikeda , Masami Tanaka
发明人： Akio Sakai , Takaji Iwasawa , Katsuyuki Yamamoto , Hiroyuki Ikeda , Masami Tanaka
IPC分类号： B24B5300
CPC分类号： B24B53/062 , B24B19/06 , B24B51/00
摘要： A grinding apparatus for grinding a spline ball groove on a workpiece comprises a rod-shaped grindstone, having a distal end portion with a curved surface corresponding to the groove to be ground, and a spindle mechanism for rotating the grindstone. The spindle mechanism and the grindstone are supported by means of a supporter in a manner such that they are inclined at a given angle to an axis of the workpiece. A rotary dresser, which has a dress groove corresponding to the curved surface of the distal end portion of the grindstone, is disposed near the grinding apparatus. The grindstone can be reciprocated along the axis of the workpiece by a drive mechanism between the workpiece and the dresser without changing its angle of inclination.

5. 发明授权

US06347980B1 Method for grinding traction surface of half-toroidal-type continuously variable transmission disk 有权
标题翻译：半环形无级变速传动盘的牵引面研磨方法
公开(公告)号：US06347980B1
公开(公告)日：2002-02-19
申请号：US09444379
申请日：1999-11-22
申请人： Yuukou Kamamura , Hiroyuki Ikeda , Masami Tanaka
发明人： Yuukou Kamamura , Hiroyuki Ikeda , Masami Tanaka
IPC分类号： B24B100
CPC分类号： B24B1/00 , B24B5/00 , B24B19/06
摘要： In a method for grinding a traction surface of a half-toroidal CVT disk, there is provided a grinding machine including a hold mechanism holding the half-toroidal CVT disk having a given machining allowance, and a machining mechanism including a tool for grinding the half-toroidal CVT disk. The grinding of said grinding machine is performed in a state that one of the half-toroidal CVT disk and said tool is inclined at a predetermined angle with respect to the other. A cutting angle, which is an angle to be formed by the cutting direction of said tool with respect to the axis of the half-toroidal CVT disk, is set to be in the range of ±15° with respect to the angle that a first cutting magnification at the time of that said tool contacts with an outer periphery position of the traction surface is substantially equal to a second cutting magnification at the time that said tool contacts with an inner periphery position of the traction surface, each of said first and second cutting magnifications being a ratio of an apparent machining allowance to the given machining allowance.
摘要翻译：在一种用于研磨半环形CVT盘的牵引表面的方法中，提供了一种磨削机，其包括保持具有给定加工余量的半环形CVT盘的保持机构，以及包括用于磨削半涡轮CVT盘。所述研磨机的磨削是在半环形CVT盘和工具中的一个相对于另一个倾斜预定角度的状态下进行的。相对于半环形CVT盘的轴线，由刀具的切割方向形成的角度的切割角度相对于第一角度θ的角度设定在±15°的范围内所述工具与牵引表面的外围位置接触时的切割倍率基本上等于在所述工具与牵引表面的内周位置接触时的第二切割倍率，所述第一和第二切割倍率是表面加工余量与给定加工余量的比值。

6. 发明授权

US10664063B2 Portable computing device 有权
公开(公告)号：US10664063B2
公开(公告)日：2020-05-26
申请号：US16452834
申请日：2019-06-26
申请人： Hiroyuki Ikeda
发明人： Hiroyuki Ikeda
IPC分类号： G06F3/023 , G06F3/0354 , G06F3/041 , G06F3/0481 , G06F3/0488
摘要： A portable computing device includes a touch screen with a display, and a controller that causes a keyboard image and first and second command graphics to be displayed. The first and second command graphics each contain a direction-specifying area for selecting a direction of movement of a cursor that is movable within the keyboard image and a selection input area. Touch position information concerning whether the direction-specifying area or the selection input area has been touched is generated by the controller. When the direction-specifying area of the first or second command graphic is touched, the corresponding cursor is moved in one or more discrete key image units in the direction of movement indicated by a portion of direction-specifying area that was touched; when the selection input area is touched, the character of the character key image that the cursor is currently superimposed upon is displayed on the character display field.

7. 发明申请

US20190377424A1 PORTABLE COMPUTING DEVICE 审中-公开
公开(公告)号：US20190377424A1
公开(公告)日：2019-12-12
申请号：US16452834
申请日：2019-06-26
申请人： Hiroyuki Ikeda
发明人： Hiroyuki Ikeda
IPC分类号： G06F3/023 , G06F3/0488 , G06F3/041 , G06F3/0354 , G06F3/0481
摘要： A portable computing device includes a touch screen with a display, and a controller that causes a keyboard image and first and second command graphics to be displayed. The first and second command graphics each contain a direction-specifying area for selecting a direction of movement of a cursor that is movable within the keyboard image and a selection input area. Touch position information concerning whether the direction-specifying area or the selection input area has been touched is generated by the controller. When the direction-specifying area of the first or second command graphic is touched, the corresponding cursor is moved in one or more discrete key image units in the direction of movement indicated by a portion of direction-specifying area that was touched; when the selection input area is touched, the character of the character key image that the cursor is currently superimposed upon is displayed on the character display field.

8. 发明授权

US09036896B2 Inspection system and method for inspecting line width and/or positional errors of a pattern 有权
标题翻译：用于检查图案的线宽和/或位置误差的检查系统和方法
公开(公告)号：US09036896B2
公开(公告)日：2015-05-19
申请号：US13083157
申请日：2011-04-08
申请人： Takanao Touya , Shuichi Tamamushi , Hidenori Sato , Hiroyuki Tanizaki , Takeshi Fujiwara , Eiji Sawa , Kentaro Okuda , Hiroyuki Ikeda , Hiromu Inoue , Hiroshi Tsukada
发明人： Takanao Touya , Shuichi Tamamushi , Hidenori Sato , Hiroyuki Tanizaki , Takeshi Fujiwara , Eiji Sawa , Kentaro Okuda , Hiroyuki Ikeda , Hiromu Inoue , Hiroshi Tsukada
IPC分类号： G06K9/00 , G06T7/00
CPC分类号： G06T7/001 , G01N21/9501 , G01N21/9503 , G01N21/956 , G06T7/0004 , G06T7/0006 , G06T7/70 , G06T7/74 , G06T2207/10004 , G06T2207/30141 , G06T2207/30148
摘要： A method and system for imaging an object to be inspected and obtaining an optical image; creating a reference image from design pattern data; preparing an inspection recipe including one or more templates and parameter settings necessary for the inspection; checking the pattern and the template against each other, and selecting the reference image which corresponds to the template; detecting first and second edges in the selected reference image in accordance with the parameter setting using determined coordinates as a reference; detecting first and second edges in the optical image, this optical image corresponds to the selected reference image; and determining an inspection value by acquiring the difference between the line width of the optical image and the reference image using the first edge and second edge of the reference image and the first edge and second edges of the optical image.
摘要翻译：一种用于对待检查对象进行成像并获得光学图像的方法和系统; 从设计模式数据创建参考图像; 准备包括一个或多个模板和检查所需的参数设置的检查配方; 检查图案和模板，并选择与模板对应的参考图像; 根据使用确定的坐标作为参考的参数设置来检测所选参考图像中的第一和第二边缘; 检测光学图像中的第一和第二边缘，该光学图像对应于所选择的参考图像; 以及通过使用参考图像的第一边缘和第二边缘以及光学图像的第一边缘和第二边缘获取光学图像的线宽和参考图像之间的差来确定检查值。

9. 发明授权

US08377374B2 Hydrogen-absorbing alloy and electrode for nickel-metal hydride secondary batteries 有权
标题翻译：镍氢二次电池的吸氢合金和电极
公开(公告)号：US08377374B2
公开(公告)日：2013-02-19
申请号：US12525000
申请日：2007-06-07
申请人： Yasushi Kojima , Hiroyuki Ikeda , Satoru Furukawa , Kazutaka Sugiyama , Nobuo Kobayashi
发明人： Yasushi Kojima , Hiroyuki Ikeda , Satoru Furukawa , Kazutaka Sugiyama , Nobuo Kobayashi
IPC分类号： C22C19/03
CPC分类号： C01B3/0057 , C22C19/00 , C22C19/007 , C22C19/03 , C22C19/058 , H01M4/385 , Y02E60/327
摘要： A hydrogen-absorbing alloy, which is used as a negative electrode material of nickel-metal hydride secondary batteries for hybrid electric vehicles, and particularly for batteries to drive electric motors of hybrid electric vehicles, is an AB5-type alloy having a CaCu5-type crystal structure and the general formula RNiaCobAlcMnd (R: mixture of rare earth metals), wherein 4.15≦a≦4.4, 0.15≦b≦0.35, 1≦c/d≦1.7, 5.25≦a+b+c+d≦5.45.
摘要翻译：作为用于混合电动车辆的镍氢二次电池的负极材料，特别是用于驱动混合电动车辆的电动机的电池的吸氢合金是具有CaCu5型的AB5型合金晶体结构和通式RNiaCobAlcMnd（R：稀土金属的混合物），其中4.15＆nlE; a＆nlE; 4.4,0.15和nlE; b＆nlE; 0.35,1和nlE; c / d＆nlE; 1.7,5.25和nlE; a + b + c + d ; 5.45。

10. 发明申请

US20060262046A1 Fixed-pixel display apparatus and cold cathode field electron emission display apparatus 失效
标题翻译：固定像素显示装置和冷阴极场致电子发射显示装置
公开(公告)号：US20060262046A1
公开(公告)日：2006-11-23
申请号：US10567923
申请日：2004-08-13
申请人： Hiroyuki Ikeda
发明人： Hiroyuki Ikeda
IPC分类号： G09G3/22
CPC分类号： G09G3/22 , G09G2310/027
摘要： A fixed pixel display device has a construction such that the leading-edge and trailing-edge waveforms of a voltage to be applied to a data electrode can be made steep. The fixed pixel display device is provided with scanning electrodes, data electrodes connected to actuation drivers (50), and light-emitting regions. The actuation drivers (50) each includes a switching circuit, an output circuit (51) and a subtraction circuit (52). The switching circuit is equipped with a first and switching circuits (53), (54) and a comparator 55. When a difference (Dm,n−Dm-1,n) between values of data for controlling states of light emission at light-emitting regions composed by the scanning electrodes in mth and (m−1)th rows is not smaller than a first reference value [not greater than a second reference value], the first switching circuit (53) [the second switching circuit (54)] is maintained in an ON state to apply a first voltage V1 [a second voltage V2] to the data electrode in an nth column. When the difference is smaller than the first reference value and is greater than the second reference value, the first and second switching circuits (53), (54) are maintained in OFF states, respectively.
摘要翻译：固定像素显示装置具有使得施加到数据电极的电压的前沿和后沿波形能够变得尖锐的结构。固定像素显示装置设置有扫描电极，连接到致动驱动器（50）的数据电极和发光区域。致动驱动器（50）各自包括开关电路，输出电路（51）和减法电路（52）。开关电路配备有第一和开关电路（53），（54）和比较器55。当用于控制由扫描电极构成的发光区域处的发光状态的数据的值之间的差（D m，n-D m-1，n n）在第m和第（m-1）行中，第一开关电路（53）不小于第一参考值（不大于第二参考值） [第二开关电路（54）]保持在导通状态，以将第一电压V 1 [第二电压V 2>]施加到数据电极，其中n ^{th 列。当差小于第一参考值并且大于第二参考值时，第一和第二开关电路（53），（54）分别保持在OFF状态。}

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