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1. 发明申请

US20090203299A1 SUBSTRATE FLAT GRINDING DEVICE 有权
标题翻译：基板平面研磨装置
公开(公告)号：US20090203299A1
公开(公告)日：2009-08-13
申请号：US12356793
申请日：2009-01-21
申请人： Moriyuki KASHIWA , Etsuo Fujita , Kazuo Kobayashi , Tomio Kubo
发明人： Moriyuki KASHIWA , Etsuo Fujita , Kazuo Kobayashi , Tomio Kubo
IPC分类号： B24B41/04 , B24B7/20 , B24B41/00
CPC分类号： B24B7/228 , B24B41/047
摘要： To provide a high-rigidity flat grinding device, a substrate flat grinding device has three fastening plate lifting-and-lowering mechanisms that have kinematic couplings and a cylinder rod that move the fastening plate upward or downward. Being a high-rigidity grinding device in which the load of the fastening plate 6 also is a load on the grindstone 14 that does the grinding, there is little deflection in the thickness distribution of the substrates that are obtained, even if they are semiconductor substrates having a large substrate diameter of 450 mm.
摘要翻译：为了提供高刚性的平面研磨装置，基板平面磨削装置具有三个具有运动联接的紧固板提升和降低机构以及将紧固板向上或向下移动的气缸杆。作为紧固板6的负载也是进行研磨的磨石14的载荷的高刚性研磨装置，即使是半导体基板，也可以获得所获得的基板的厚度分布的偏转小具有450mm的大的基材直径。

2. 发明授权

US08047897B2 Substrate flat grinding device 有权
标题翻译：基材平面研磨装置
公开(公告)号：US08047897B2
公开(公告)日：2011-11-01
申请号：US12356793
申请日：2009-01-21
申请人： Moriyuki Kashiwa , Etsuo Fujita , Kazuo Kobayashi , Tomio Kubo
发明人： Moriyuki Kashiwa , Etsuo Fujita , Kazuo Kobayashi , Tomio Kubo
IPC分类号： B24B49/00
CPC分类号： B24B7/228 , B24B41/047
摘要： To provide a high-rigidity flat grinding device, a substrate flat grinding device has three fastening plate lifting-and-lowering mechanisms that have kinematic couplings and a cylinder rod that move the fastening plate upward or downward. Being a high-rigidity grinding device in which the load of the fastening plate 6 also is a load on the grindstone 14 that does the grinding, there is little deflection in the thickness distribution of the substrates that are obtained, even if they are semiconductor substrates having a large substrate diameter of 450 mm.
摘要翻译：为了提供高刚性的平面研磨装置，基板平面磨削装置具有三个具有运动联接的紧固板提升和降低机构以及将紧固板向上或向下移动的气缸杆。作为紧固板6的负载也是进行研磨的磨石14的载荷的高刚性研磨装置，即使是半导体基板，也可以获得所获得的基板的厚度分布的偏转小具有450mm的大的基材直径。

3. 发明授权

US07101080B2 Hydrostatic pressure linear guide device 失效
标题翻译：静压直线导引装置
公开(公告)号：US07101080B2
公开(公告)日：2006-09-05
申请号：US10868807
申请日：2004-06-17
申请人： Kazuo Kobayashi , Etsuo Fujita
发明人： Kazuo Kobayashi , Etsuo Fujita
IPC分类号： F16C32/06
CPC分类号： F16C32/0662 , F16C29/025
摘要： A non-contact type hydrostatic linear guide device includes a guide unit having a pair of rail parts on the top surface thereof, and a slide unit having oil pockets in a running surface thereof. A load of the slide unit concentrates on the frame of the guide unit. The slide unit has a stepped leg structure in which projections are disposed in the under surface of a table thereof in bilateral symmetry. The projections contact the top surface of inner projections disposed on the guide unit and the outer side surfaces thereof face the inner surfaces of the wear plates disposed on the guide unit, and wear plates are placed outward in the midway of the under surfaces of the projections as the side surfaces thereof face the both side surfaces of the first recessed part and the third recessed part of the guide unit.
摘要翻译：非接触型静液压线性引导装置包括：导向单元，其具有在其顶表面上的一对轨道部分，以及在其行进表面中具有油穴的滑动单元。滑动单元的载荷集中在导向单元的框架上。滑动单元具有阶梯腿结构，其中突起以双侧对称的方式设置在其桌的下表面中。凸起接触设置在引导单元上的内部突起的顶面，其外侧表面面对设置在引导单元上的耐磨板的内表面，并且耐磨板向外放置在凸起的下表面的中间因为其侧表面面对引导单元的第一凹部和第三凹部的两侧面。

4. 发明申请

US20050147332A1 Hydrostatic pressure linear guide device 失效
标题翻译：静压直线导引装置
公开(公告)号：US20050147332A1
公开(公告)日：2005-07-07
申请号：US10868807
申请日：2004-06-17
申请人： Kazuo Kobayashi , Etsuo Fujita
发明人： Kazuo Kobayashi , Etsuo Fujita
IPC分类号： B23Q1/26 , F16C29/02 , F16C32/06
CPC分类号： F16C32/0662 , F16C29/025
摘要： A non-contact type hydrostatic linear guide device includes a guide unit having a pair of rail parts on the top surface thereof, and a slide unit having oil pockets in a running surface thereof. A load of the slide unit concentrates on the frame of the guide unit. The slide unit has a stepped leg structure in which projections are disposed in the under surface of a table thereof in bilateral symmetry. The projections contact the top surface of inner projections disposed on the guide unit and the outer side surfaces thereof face the inner surfaces of the wear plates disposed on the guide unit, and wear plates are placed outward in the midway of the under surfaces of the projections as the side surfaces thereof face the both side surfaces of the first recessed part and the third recessed part of the guide unit.
摘要翻译：非接触型静液压线性引导装置包括：导向单元，其具有在其顶表面上的一对轨道部分，以及在其行进表面中具有油穴的滑动单元。滑动单元的载荷集中在导向单元的框架上。滑动单元具有阶梯腿结构，其中突起以双侧对称的方式设置在其桌的下表面中。凸起接触设置在引导单元上的内部突起的顶面，其外侧表面面对设置在引导单元上的耐磨板的内表面，并且耐磨板向外放置在凸起的下表面的中间因为其侧表面面对引导单元的第一凹部和第三凹部的两侧面。

5. 发明授权

US09574250B2 Fabrication method for stepped forged material 有权
标题翻译：阶梯式锻造材料的制造方法
公开(公告)号：US09574250B2
公开(公告)日：2017-02-21
申请号：US14112171
申请日：2012-04-24
申请人： Shinya Nagao , Etsuo Fujita
发明人： Shinya Nagao , Etsuo Fujita
IPC分类号： C21D8/06 , B21J1/04 , B21J1/06 , B21K1/10 , C21D6/00 , C21D7/13 , C21D8/00 , C21D9/28
CPC分类号： C21D8/065 , B21J1/04 , B21J1/06 , B21K1/10 , C21D6/004 , C21D7/13 , C21D8/005 , C21D9/28 , C21D2211/001
摘要： Provided is a method for fabricating a stepped forged material that can realize a uniform microscopic structure in both the large diameter flange portion and the small diameter shaft portion. This method for fabricating a stepped forged material comprises the following steps: a step for obtaining a primary forged material in which an austenite stainless steel billet is heated to 1000-1080° C., and, without any further heating, the material is forged by means of reciprocal forging into a round rod having along the entire length thereof a forging ratio of 1.5 or greater; a step for obtaining a secondary forged material, that forms the large diameter flange portion and the small diameter shaft portion, in which without reheating, the small diameter shaft portion is formed by means of reciprocal forging at a temperature where the surface temperature of the primary forged material never falls more than 200° C. lower than the abovementioned material heating temperature and the forging is completed before the surface temperature of the final forged portion falls more than 300° C. lower than the abovementioned heating temperature; and a step for performing a solution heat treatment in which the secondary forged material is heated to 1040-1100° C. for 30 minutes or longer.
摘要翻译：提供一种在大直径凸缘部分和小直径轴部分中实现均匀的微观结构的阶梯式锻造材料的制造方法。用于制造阶梯式锻造材料的方法包括以下步骤：获得将奥氏体不锈钢坯料加热至1000-1080℃的初级锻造材料的步骤，并且在不进一步加热的情况下，通过在锻造比为1.5以上的往复锻造方法中，锻造成整个长度的圆棒; 形成大直径凸缘部和小直径轴部的第二锻造材料的步骤，其中，在不进行再加热的情况下，通过往复锻造而形成小直径轴部，该温度是在初级锻造材料从上述材料加热温度下降到200℃以下，在最终锻造部件的表面温度比上述加热温度低300℃以下完成锻造。以及将二次锻造材料加热至1040〜1100℃的固溶热处理30分钟以上的工序。

6. 发明授权

US08498806B2 Hydraulic shovel positional guidance system and method of controlling same 有权
标题翻译：液压铲位置引导系统及其控制方法
公开(公告)号：US08498806B2
公开(公告)日：2013-07-30
申请号：US13819248
申请日：2012-02-08
申请人： Ryo Fukano , Etsuo Fujita , Masao Ando
发明人： Ryo Fukano , Etsuo Fujita , Masao Ando
IPC分类号： G01C21/00
CPC分类号： E02F9/26 , E02F9/261 , E02F9/264
摘要： In a hydraulic shovel positional guidance system, an optimal work position calculation unit is configured to calculate an optimal work position of a main vehicle body where a diggable range in which a target surface and an operability range overlap is largest. A display unit is configured to display a guidance picture showing the optimal work position.
摘要翻译：在液压挖掘机位置引导系统中，最优工作位置计算单元被配置为计算目标表面和可操作范围重叠的可挖掘范围最大的主车体的最佳工作位置。显示单元被配置为显示示出最佳工作位置的引导图像。

7. 发明申请

US20130158797A1 DISPLAY SYSTEM IN HYDRAULIC SHOVEL AND CONTROL METHOD THEREFOR 有权
标题翻译：液压显示系统及其控制方法
公开(公告)号：US20130158797A1
公开(公告)日：2013-06-20
申请号：US13819471
申请日：2012-02-08
申请人： Ryo Fukano , Azumi Nomura , Takashi Kurihara , Etsuo Fujita , Masao Ando , Toshihiro Koide
发明人： Ryo Fukano , Azumi Nomura , Takashi Kurihara , Etsuo Fujita , Masao Ando , Toshihiro Koide
IPC分类号： E02F9/20
CPC分类号： E02F9/2025 , E02F9/264 , G01C21/00
摘要： A calculation unit of a hydraulic shovel display system sets a predetermined display range displayed as a guidance picture for land shape data. The guidance picture shows a cross section of a target surface included in a display range as seen from a side of a main vehicle body, and a current position of the hydraulic shovel. The calculation unit calculates a position of a start point nearest the main vehicle body and a position of an end point set apart from the start point by a maximum reach length of the work machine in the cross section of the target surface as seen from the side based on land shape data, work machine data and a current position of the main vehicle body. The calculation unit calculates a predetermined reference point of the display range based on the positions of the start point and the end point.
摘要翻译：液压挖掘机显示系统的计算单元设置显示为陆地数据的引导图像的预定显示范围。引导图示出了从主车身侧观察的显示范围内的目标表面的横截面以及液压挖掘机的当前位置。计算单元从目标表面的横截面中计算最接近主车身的起始点的位置和从起点设定的终点的位置乘以目标表面的横截面中的作业机器的最大到达长度基于陆地形状数据，作业机床数据和主车体的当前位置。计算单元基于起点和终点的位置来计算显示范围的预定参考点。

8. 发明申请

US20130158786A1 DISPLAY SYSTEM IN AN EXCAVATOR AND METHOD FOR CONTROLLING SAME 有权
标题翻译：挖掘机中的显示系统及其控制方法
公开(公告)号：US20130158786A1
公开(公告)日：2013-06-20
申请号：US13819260
申请日：2012-02-08
申请人： Ryo Fukano , Azumi Nomura , Takashi Kurihara , Etsuo Fujita , Masao Ando , Toshihiro Koide
发明人： Ryo Fukano , Azumi Nomura , Takashi Kurihara , Etsuo Fujita , Masao Ando , Toshihiro Koide
IPC分类号： E02F9/26
CPC分类号： E02F9/261 , E02F3/43 , E02F9/2045 , E02F9/2054 , E02F9/22 , E02F9/2221 , E02F9/26 , E02F9/264 , G01C21/00 , G01C21/20
摘要： In a display system in an excavator, a position of an upper boundary line and a position of a lower boundary line are calculated. The upper boundary line indicates a height of a top of a cross section of a display object surface. The lower boundary line indicates a height of a bottom of the cross section of the display object surface. When the current position of the excavator is between the upper boundary line and the lower boundary line, a predetermined reference point of a display range is set to a predetermined position between the upper and lower boundary lines. When the current position of the excavator is above the upper boundary line, the reference point is set above the predetermined position. When the current position of the excavator is below the lower boundary line, the reference point is set below the predetermined position.
摘要翻译：在挖掘机的显示系统中，计算上边界的位置和下边界线的位置。上边界线表示显示对象表面的横截面的顶部的高度。下边界线表示显示对象表面的横截面的底部的高度。当挖掘机的当前位置在上边界线和下边界线之间时，将显示范围的预定参考点设置在上边界线和下边界线之间的预定位置。当挖掘机的当前位置高于上边界线时，将参考点设定在预定位置之上。当挖掘机的当前位置低于下边界线时，将参考点设定在预定位置以下。

9. 发明申请

US20140041768A1 FABRICATION METHOD FOR STEPPED FORGED MATERIAL 有权
标题翻译：步进锻造材料的制造方法
公开(公告)号：US20140041768A1
公开(公告)日：2014-02-13
申请号：US14112171
申请日：2012-04-24
申请人： Shinya Nagao , Etsuo Fujita
发明人： Shinya Nagao , Etsuo Fujita
IPC分类号： C21D8/06
CPC分类号： C21D8/065 , B21J1/04 , B21J1/06 , B21K1/10 , C21D6/004 , C21D7/13 , C21D8/005 , C21D9/28 , C21D2211/001
摘要： Provided is a method for fabricating a stepped forged material that can realize a uniform microscopic structure in both the large diameter flange portion and the small diameter shaft portion. This method for fabricating a stepped forged material comprises the following steps: a step for obtaining a primary forged material in which an austenite stainless steel billet is heated to 1000-1080° C., and, without any further heating, the material is forged by means of reciprocal forging into a round rod having along the entire length thereof a forging ratio of 1.5 or greater; a step for obtaining a secondary forged material, that forms the large diameter flange portion and the small diameter shaft portion, in which without reheating, the small diameter shaft portion is formed by means of reciprocal forging at a temperature where the surface temperature of the primary forged material never falls more than 200° C. lower than the abovementioned material heating temperature and the forging is completed before the surface temperature of the final forged portion falls more than 300° C. lower than the abovementioned heating temperature; and a step for performing a solution heat treatment in which the secondary forged material is heated to 1040-1100° C. for 30 minutes or longer.
摘要翻译：提供一种在大直径凸缘部分和小直径轴部分中实现均匀的微观结构的阶梯式锻造材料的制造方法。用于制造阶梯式锻造材料的方法包括以下步骤：获得将奥氏体不锈钢坯料加热至1000-1080℃的初级锻造材料的步骤，并且在不进一步加热的情况下，通过在锻造比为1.5以上的往复锻造方法中，锻造成整个长度的圆棒; 形成大直径凸缘部和小直径轴部的第二锻造材料的步骤，其中，在不进行再加热的情况下，通过往复锻造而形成小直径轴部，该温度是在初级锻造材料从上述材料加热温度下降到200℃以下，在最终锻造部件的表面温度比上述加热温度低300℃以下完成锻造。以及将二次锻造材料加热至1040〜1100℃的固溶热处理30分钟以上的工序。

10. 发明申请

US20130158787A1 DISPLAY SYSTEM OF HYDRAULIC SHOVEL, AND CONTROL METHOD THEREFOR 有权
标题翻译：液压显示系统及其控制方法
公开(公告)号：US20130158787A1
公开(公告)日：2013-06-20
申请号：US13819456
申请日：2012-02-08
申请人： Azumi Nomura , Takashi Kurihara , Etsuo Fujita , Masao Ando
发明人： Azumi Nomura , Takashi Kurihara , Etsuo Fujita , Masao Ando
IPC分类号： E02F9/26
CPC分类号： E02F9/26 , E02F9/264
摘要： A display system in a hydraulic shovel has a calculation unit and a display unit. The calculation unit is configured to calculate a distance between a design surface and a position closest to the design surface among positions of a blade edge of a bucket in a widthwise direction of the blade edge based on positional information for the blade edge and the design surface. The display unit is configured and arranged to display a guidance picture. The guidance picture includes an image showing the positional relationship between the design surface and the blade edge of the bucket, and information indicating the distance between the design surface and the position closest to the design surface.
摘要翻译：液压挖掘机中的显示系统具有计算单元和显示单元。计算单元被配置为基于叶片边缘的位置信息和设计表面来计算在叶片边缘的宽度方向上的铲斗的叶片边缘的位置之间的设计表面和最接近设计表面的位置之间的距离。显示单元被配置和布置成显示引导图像。引导图像包括示出设计表面和铲斗边缘之间的位置关系的图像，以及指示设计表面与最靠近设计表面的位置之间的距离的信息。

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