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1. 发明授权

US08746982B2 Rolling bearing device 有权
标题翻译：滚动轴承装置
公开(公告)号：US08746982B2
公开(公告)日：2014-06-10
申请号：US13583092
申请日：2011-03-02
申请人： Daichi Ito , Tomoya Nakamura , Yasuhito Fujikake
发明人： Daichi Ito , Tomoya Nakamura , Yasuhito Fujikake
IPC分类号： F16C33/66 , F16C19/54 , F16C19/08
CPC分类号： F16C33/6611 , F16C19/163 , F16C19/543 , F16C19/548 , F16C25/083 , F16C33/303 , F16C33/6648 , F16C33/6677 , F16C35/077 , F16C2326/47
摘要： A rolling bearing device includes inner races, outer races, rolling elements, a retainer, and an inner race spacer. The inner race spacer is formed of an oil reservoir member made of a sintered metal impregnated with lubricating oil, and a spacer cover fitted onto an outer periphery of the oil reservoir member. Through a centrifugal force to be applied to the oil reservoir member at the time of bearing rotation, the lubricating oil is scattered radially outward through a chamfered portion of the oil reservoir member via an oil supply passage, to thereby lubricate the interior of the bearing with oil.
摘要翻译：滚动轴承装置包括内座圈，外圈，滚动元件，保持器和内座圈间隔件。内圈垫圈由浸渍有润滑油的烧结金属制成的储油部件和装配在储油部件的外周上的间隔件盖构成。通过在轴承旋转时施加到储油部件的离心力，润滑油经由供油路通过储油部件的倒角部向径向外侧散开，从而用轴承的内部润滑轴承内部油。

2. 发明申请

US20120328225A1 ROLLING BEARING DEVICE 有权
标题翻译：滚动轴承装置
公开(公告)号：US20120328225A1
公开(公告)日：2012-12-27
申请号：US13583092
申请日：2011-03-02
申请人： Daichi Ito , Tomoya Nakamura , Yasuhito Fujikake
发明人： Daichi Ito , Tomoya Nakamura , Yasuhito Fujikake
IPC分类号： F16C33/66
CPC分类号： F16C33/6611 , F16C19/163 , F16C19/543 , F16C19/548 , F16C25/083 , F16C33/303 , F16C33/6648 , F16C33/6677 , F16C35/077 , F16C2326/47
摘要： Provided is a rolling bearing device comprising inner races (2), outer races (3), rolling elements (4), a retainer (5), and an inner race spacer (6). The inner race spacer (6) is formed of an oil reservoir member (7) made of a sintered metal impregnated with lubricating oil, and a spacer cover (8) fitted onto an outer periphery of the oil reservoir member (7). Through a centrifugal force to be applied to the oil reservoir member (7) at the time of bearing rotation, the lubricating oil is scattered radially outward through a chamfered portion (7d) of the oil reservoir member (7) via an oil supply passage (S), to thereby lubricate the interior of the bearing with oil.
摘要翻译：提供一种滚动轴承装置，其包括内圈（2），外圈（3），滚动元件（4），保持器（5）和内座圈间隔件（6）。内圈隔离件（6）由浸渍有润滑油的烧结金属制成的储油部件（7）和装配在储油部件（7）的外周上的间隔盖（8）构成。通过在轴承旋转时施加到储油部件（7）的离心力，润滑油经由供油通路（7）经由储油部件（7）的倒角部（7d）径向向外散开 S），从而用油润滑轴承的内部。

3. 发明申请

US20140205063A1 ROLLING ELEMENT INSPECTION METHOD, ROLLING ELEMENT MANUFACTURING METHOD, AND ROLLING ELEMENT 审中-公开
标题翻译：滚动元件检测方法，滚动元件制造方法和滚动元件
公开(公告)号：US20140205063A1
公开(公告)日：2014-07-24
申请号：US14241043
申请日：2012-07-27
申请人： Yutaka Tanaka , Katsutoshi Muramatsu , Hiroaki Suzuki , Daichi Ito , Masayuki Nozaki
发明人： Yutaka Tanaka , Katsutoshi Muramatsu , Hiroaki Suzuki , Daichi Ito , Masayuki Nozaki
IPC分类号： G01N23/04 , F16C33/30
CPC分类号： G01N23/04 , F16C33/30 , G01M13/04 , G01N23/083 , G01N2223/646
摘要： An inspection method of a rolling element includes the steps of: projecting an X-ray from a light source to a rolling element, detecting the X-ray passing through the rolling element by a detector, calculating data of the detected X-ray to form an image, and detecting a defect in the rolling element based on the image. At the step of projecting an X-ray, the light source rotates relatively around the rolling element while the X-ray is projected to an entire region of the rolling element facing the light source. At the step of forming an image, data of the X-ray for one circuit around the rolling element is calculated to generate the image.
摘要翻译：滚动元件的检查方法包括以下步骤：将来自光源的X射线投射到滚动元件，通过检测器检测通过滚动元件的X射线，计算检测到的X射线的数据以形成基于图像检测滚动元件的缺陷。在投影X射线的步骤中，光源相对于滚动元件旋转，同时X射线投影到面向光源的滚动元件的整个区域。在形成图像的步骤中，计算围绕滚动元件的一个电路的X射线的数据，以生成图像。

4. 发明申请

US20110170810A1 ELECTRICALLY CONDUCTIVE POLYETHYLENE RESIN COMPOSITION, ELECTRICALLY CONDUCTIVE POLYETHYLENE RESIN MOLDING SLIDING BEARING, AND SLIDING SHEET 有权
标题翻译：电导电聚乙烯树脂组合物，导电聚乙烯树脂模塑滑动轴承和滑动片
公开(公告)号：US20110170810A1
公开(公告)日：2011-07-14
申请号：US12998162
申请日：2009-09-29
申请人： Yoshio Oki , Satoru Fukuzawa , Daichi Ito
发明人： Yoshio Oki , Satoru Fukuzawa , Daichi Ito
IPC分类号： F16C17/00 , H01B1/24
CPC分类号： H01B1/04 , B29C43/003 , C08J5/18 , C08J2323/06 , C08K3/04 , C08L23/06 , C08L27/12 , C08L27/18 , C08L83/04 , C08L83/06 , C08L2205/06 , C08L2207/068 , C08L2666/04 , F16C33/201 , F16C2202/20 , C08L83/00
摘要： The present invention provides an electrically conductive polyethylene resin composition having a stable volume resistance value and in addition, a low-friction property and a wear-resistant property and a resin molding, a sliding bearing, and a sliding sheet made of the electrically conductive polyethylene resin composition. The electrically conductive polyethylene resin composition contains 100 parts by weight of ultra-high-molecular-weight polyethylene resin which cannot be injection-molded and has a weight average molecular weight of one million to four millions, 2 to 15 parts by weight of Ketjenblack, and 0.5 to 5 parts by weight of at least one powder, having an average particle size of 1 to 30 μm, which is selected from among polytetrafluoroethylene resin powder, graphite powder, and silicone resin powder.
摘要翻译：本发明提供一种导电性聚乙烯树脂组合物，其具有稳定的体积电阻值，另外还具有低摩擦特性和耐磨损性，以及树脂成型体，滑动轴承以及由导电聚乙烯制成的滑动片树脂组合物。导电性聚乙烯树脂组合物含有100重量份的超高分子量聚乙烯树脂，其不能注射成型，重均分子量为一百万至四百万，Ketjenblack为2-15重量份，和0.5〜5重量份的至少一种平均粒径为1〜30μm的粉末，其选自聚四氟乙烯树脂粉末，石墨粉末和有机硅树脂粉末。

5. 发明申请

US20100080632A1 TRANSFER CHARGER AND IMAGE FORMING APPARATUS 有权
标题翻译：传输充电器和图像形成装置
公开(公告)号：US20100080632A1
公开(公告)日：2010-04-01
申请号：US12569729
申请日：2009-09-29
申请人： Yoshio Oki , Daichi Ito , Satoru Fukuzawa
发明人： Yoshio Oki , Daichi Ito , Satoru Fukuzawa
IPC分类号： G03G15/16
CPC分类号： G03G15/0131 , G03G15/1605 , G03G15/161
摘要： The present invention provides a transfer charger which provides an intermediate transfer belt with a sufficient transfer efficiency, does not wear in contact with an inner surface of the intermediate transfer belt, has a low frictional property, and is excellent in its friction stability and an image-forming apparatus. A transfer charger (62) is mounted inside the image-forming apparatus where a toner image held on an image holder (12) is transferred to an intermediate transfer belt (31) to obtain an image. The transfer charger (62) makes a surface contact with an inner surface of the intermediate transfer belt (31), with the transfer charger (62) being pressed toward the image holder (12) owing to a pressing member (61). The transfer charger (62) is a sheet material consisting of a resin composition containing 100 parts by weight of non-injection-moldable ultra-high-molecular-weight polyethylene resin, 2 to 15 parts by weight of electrically conductive carbon, and 0.5 to 5 parts by weight of at least one powder selected from among PTFE resin powder, graphite powder, and silicone resin powder.
摘要翻译：本发明提供一种转印充电器，其提供具有足够的转印效率的中间转印带，不会与中间转印带的内表面磨损，具有低摩擦性能，并且其摩擦稳定性和图像优异成型装置。转印充电器（62）安装在图像形成装置内部，其中保持在图像保持器（12）上的调色剂图像被转印到中间转印带（31）以获得图像。转印充电器（62）与中间转印带（31）的内表面进行表面接触，由于按压部件（61），转印充电器（62）被压向图像保持器（12）。转印充电器（62）是由含有100重量份不可注射成型的超高分子量聚乙烯树脂，2〜15重量份导电性碳，0.5〜 5重量份选自PTFE树脂粉末，石墨粉末和硅树脂粉末中的至少一种粉末。

6. 发明授权

US08676552B2 Methods and apparatus for simulation of fluid motion using procedural shape growth 有权
标题翻译：使用程序形状增长来模拟流体运动的方法和装置
公开(公告)号：US08676552B2
公开(公告)日：2014-03-18
申请号：US13029036
申请日：2011-02-16
申请人： Radomir Mech , Daichi Ito
发明人： Radomir Mech , Daichi Ito
IPC分类号： G06F17/50 , G06F7/60 , G06G7/48 , G06G7/50 , G09G5/00 , G09G5/02 , G06K9/00 , G06K9/34
CPC分类号： G06T11/001 , G06T13/80 , G06T2210/24
摘要： Methods and apparatus for simulating fluid motion using procedural shape growth. In a vector-based, fluid motion simulation technique, fluid location may be defined by groups of one or more polygons deposited on a digital canvas. Two or more polygons may overlap. The polygons may be semitransparent. To simulate fluid motion, vertices that specify the edges of each deposited polygon are independently moved. By moving the vertices, a polygon may grow, and fluid motion effects may be simulated, including but not limited to directional flow and blending effects. A randomization technique may be applied to the movement at each vertex to simulate the non-uniform spreading of fluids. Overlapped polygons may be blended with overlapping polygons to simulate the mixing of fluids. The technique may be applied, for example, in watercolor painting simulation, where groups of one or more polygons are deposited using brush strokes.
摘要翻译：使用程序形状增长来模拟流体运动的方法和装置。在基于矢量的流体运动模拟技术中，流体位置可以由沉积在数字画布上的一个或多个多边形的组来定义。两个或多个多边形可能重叠。多边形可以是半透明的。为了模拟流体运动，指定每个沉积多边形的边缘的顶点被独立地移动。通过移动顶点，多边形可能会增长，并且可以模拟流体运动效果，包括但不限于定向流和混合效果。随机化技术可以应用于每个顶点处的运动，以模拟流体的不均匀扩散。重叠的多边形可以与重叠的多边形混合以模拟流体的混合。该技术可以应用于例如水彩绘画模拟中，其中一组或多个多边形使用笔触笔划定。

7. 发明授权

US08623801B2 Electrically conductive polyethylene resin composition, electrically conductive polyethylene resin molding sliding bearing, and sliding sheet 有权
标题翻译：导电聚乙烯树脂组合物，导电聚乙烯树脂成型滑动轴承和滑动片
公开(公告)号：US08623801B2
公开(公告)日：2014-01-07
申请号：US12998162
申请日：2009-09-29
申请人： Yoshio Oki , Satoru Fukuzawa , Daichi Ito
发明人： Yoshio Oki , Satoru Fukuzawa , Daichi Ito
IPC分类号： C10M143/02
CPC分类号： H01B1/04 , B29C43/003 , C08J5/18 , C08J2323/06 , C08K3/04 , C08L23/06 , C08L27/12 , C08L27/18 , C08L83/04 , C08L83/06 , C08L2205/06 , C08L2207/068 , C08L2666/04 , F16C33/201 , F16C2202/20 , C08L83/00
摘要： The present invention provides an electrically conductive polyethylene resin composition having a stable volume resistance value and in addition, a low-friction property and a wear-resistant property and a resin molding, a sliding bearing, and a sliding sheet made of the electrically conductive polyethylene resin composition. The electrically conductive polyethylene resin composition contains 100 parts by weight of ultra-high-molecular-weight polyethylene resin which cannot be injection-molded and has a weight average molecular weight of one million to four millions, 2 to 15 parts by weight of Ketjenblack, and 0.5 to 5 parts by weight of at least one powder, having an average particle size of 1 to 30 μm, which is selected from among polytetrafluoroethylene resin powder, graphite powder, and silicone resin powder.
摘要翻译：本发明提供一种导电性聚乙烯树脂组合物，其具有稳定的体积电阻值，另外还具有低摩擦特性和耐磨损性，以及树脂成型体，滑动轴承以及由导电聚乙烯制成的滑动片树脂组合物。导电性聚乙烯树脂组合物含有100重量份的超高分子量聚乙烯树脂，其不能注射成型，重均分子量为一百万至四百万，Ketjenblack为2-15重量份，和0.5〜5重量份的至少一种平均粒径为1〜30μm的粉末，其选自聚四氟乙烯树脂粉末，石墨粉末和有机硅树脂粉末。

8. 发明授权

US10048214B2 Rolling element inspection method, rolling element manufacturing method, and rolling element 有权
公开(公告)号：US10048214B2
公开(公告)日：2018-08-14
申请号：US14241043
申请日：2012-07-27
申请人： Yutaka Tanaka , Katsutoshi Muramatsu , Hiroaki Suzuki , Daichi Ito , Masayuki Nozaki
发明人： Yutaka Tanaka , Katsutoshi Muramatsu , Hiroaki Suzuki , Daichi Ito , Masayuki Nozaki
IPC分类号： G01N23/083 , G01M13/04 , F16C33/30 , G01N23/04
摘要： An inspection method of a rolling element includes the steps of: projecting an X-ray from a light source to a rolling element, detecting the X-ray passing through the rolling element by a detector, calculating data of the detected X-ray to form an image, and detecting a defect in the rolling element based on the image. At the step of projecting an X-ray, the light source rotates relatively around the rolling element while the X-ray is projected to an entire region of the rolling element facing the light source. At the step of forming an image, data of the X-ray for one circuit around the rolling element is calculated to generate the image.

9. 发明申请

US20130132053A1 Methods and Apparatus for Simulation Of Fluid Motion Using Procedural Shape Growth 有权
标题翻译：使用程序形状增长模拟流体运动的方法和装置
公开(公告)号：US20130132053A1
公开(公告)日：2013-05-23
申请号：US13029036
申请日：2011-02-16
申请人： Radomir Mech , Daichi Ito
发明人： Radomir Mech , Daichi Ito
IPC分类号： G06G7/50
CPC分类号： G06T11/001 , G06T13/80 , G06T2210/24
摘要： Methods and apparatus for simulating fluid motion using procedural shape growth. In a vector-based, fluid motion simulation technique, fluid location may be defined by groups of one or more polygons deposited on a digital canvas. Two or more polygons may overlap. The polygons may be semitransparent. To simulate fluid motion, vertices that specify the edges of each deposited polygon are independently moved. By moving the vertices, a polygon may grow, and fluid motion effects may be simulated, including but not limited to directional flow and blending effects. A randomization technique may be applied to the movement at each vertex to simulate the non-uniform spreading of fluids. Overlapped polygons may be blended with overlapping polygons to simulate the mixing of fluids. The technique may be applied, for example, in watercolor painting simulation, where groups of one or more polygons are deposited using brush strokes.
摘要翻译：使用程序形状增长来模拟流体运动的方法和装置。在基于矢量的流体运动模拟技术中，流体位置可以由沉积在数字画布上的一个或多个多边形的组来定义。两个或多个多边形可能重叠。多边形可以是半透明的。为了模拟流体运动，指定每个沉积多边形的边缘的顶点被独立地移动。通过移动顶点，多边形可能会增长，并且可以模拟流体运动效果，包括但不限于定向流和混合效果。随机化技术可以应用于每个顶点处的运动，以模拟流体的不均匀扩散。重叠的多边形可以与重叠的多边形混合以模拟流体的混合。该技术可以应用于例如水彩绘画模拟中，其中一组或多个多边形使用笔触笔划定。

10. 发明授权

US07783238B2 Transfer charger and image forming apparatus 有权
标题翻译：转印充电器和成像设备
公开(公告)号：US07783238B2
公开(公告)日：2010-08-24
申请号：US12569729
申请日：2009-09-29
申请人： Yoshio Oki , Daichi Ito , Satoru Fukuzawa
发明人： Yoshio Oki , Daichi Ito , Satoru Fukuzawa
IPC分类号： G03G15/20 , G03G15/01 , G03G15/08
CPC分类号： G03G15/0131 , G03G15/1605 , G03G15/161
摘要： The present invention provides a transfer charger which provides an intermediate transfer belt with a sufficient transfer efficiency, does not wear in contact with an inner surface of the intermediate transfer belt, has a low frictional property, and is excellent in its friction stability and an image-forming apparatus. A transfer charger (62) is mounted inside the image-forming apparatus where a toner image held on an image holder (12) is transferred to an intermediate transfer belt (31) to obtain an image. The transfer charger (62) makes a surface contact with an inner surface of the intermediate transfer belt (31), with the transfer charger (62) being pressed toward the image holder (12) owing to a pressing member (61). The transfer charger (62) is a sheet material consisting of a resin composition containing 100 parts by weight of non-injection-moldable ultra-high-molecular-weight polyethylene resin, 2 to 15 parts by weight of electrically conductive carbon, and 0.5 to 5 parts by weight of at least one powder selected from among PTFE resin powder, graphite powder, and silicone resin powder.
摘要翻译：本发明提供一种转印充电器，其提供具有足够的转印效率的中间转印带，不会与中间转印带的内表面磨损，具有低摩擦性能，并且其摩擦稳定性和图像优异成型装置。转印充电器（62）安装在图像形成装置内部，其中保持在图像保持器（12）上的调色剂图像被转印到中间转印带（31）以获得图像。转印充电器（62）与中间转印带（31）的内表面进行表面接触，由于按压部件（61），转印充电器（62）被压向图像保持器（12）。转印充电器（62）是由含有100重量份不可注射成型的超高分子量聚乙烯树脂，2〜15重量份导电性碳，0.5〜 5重量份选自PTFE树脂粉末，石墨粉末和硅树脂粉末中的至少一种粉末。

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