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1. 发明申请

US20110195265A1 HARD MULTILAYER FILM FORMED BODY AND METHOD FOR MANUFACTURING SAME 有权
标题翻译：硬多层膜成型体及其制造方法
公开(公告)号：US20110195265A1
公开(公告)日：2011-08-11
申请号：US12998426
申请日：2009-10-29
申请人： Kouya Oohira , Naoko Ito , Yoji Sato , Hideyuki Tsutsui
发明人： Kouya Oohira , Naoko Ito , Yoji Sato , Hideyuki Tsutsui
IPC分类号： B32B7/02 , B32B9/04 , C23C14/34
CPC分类号： C23C14/0635 , C23C14/025 , C23C14/0605 , C23C14/35 , C23C28/322 , C23C28/341 , C23C28/343 , C23C28/347 , C23C28/36
摘要： The present invention provides a hard multilayer film formed body which has an intermediate layer excellent in its adhesion to a base material and a DLC film which is a surface layer excellent in its wear resistance, prevents peeling from occurring between the DLC film and the intermediate layer, and is excellent in its wear resistance and a method for producing the same. A hard multilayer film formed body 1 consists of a multilayer film formed on a surface of a base material 2 consisting of a cemented carbide material or a ferrous material. The multilayer film has (1) a film, composed mainly of DLC, which is formed as a surface layer 5 of the multilayer film; (2) an intermediate layer 3, composed mainly of a metallic material, which is formed between the surface layer 5 and the base material 2; and (3) a stress relaxation layer 4, composed mainly of carbon, which is formed between the intermediate layer 3 and the surface layer 5. The stress relaxation layer 4 is a graded layer whose hardness increases continuously or stepwise from a side of the intermediate layer 3 toward a side of the surface layer 5.
摘要翻译：本发明提供一种硬质多层膜形成体，其具有与基材的粘合性优异的中间层和作为其耐磨性优异的表面层的DLC膜，防止DLC膜与中间层之间发生剥离，耐磨耗性优异的方法及其制造方法。硬质多层膜成形体1由在硬质合金材料或含铁材料构成的基材2的表面上形成的多层膜构成。多层膜具有（1）主要由DLC构成的膜，其形成为多层膜的表面层5; （2）形成在表面层5和基材2之间的主要由金属材料构成的中间层3; 和（3）主要由碳构成的应力松弛层4，其形成在中间层3和表面层5之间。应力缓和层4是其中间层从硬度从中间层3的一侧连续或逐步增加的渐变层层3朝向表面层5的一侧。

2. 发明授权

US07684734B2 Method for assembling drum drive unit capable of reducing drum rotational speed fluctuations and image formation apparatus containing a drum drive unit 有权
标题翻译：用于组装能够减小鼓转速波动的鼓驱动单元的方法和包含鼓驱动单元的图像形成装置
公开(公告)号：US07684734B2
公开(公告)日：2010-03-23
申请号：US11741060
申请日：2007-04-27
申请人： Yoji Sato
发明人： Yoji Sato
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , G03G15/0194 , G03G2215/0119 , G03G2215/0158
摘要： In a tandem type image formation apparatus, a drum drive unit which always simultaneously drives respective photoreceptor drums, is assembled such that it is possible to synchronize cycles of rotational speed fluctuations of the respective photoreceptor drums in assembling. In this manner, the photoreceptor drums rotate so as to synchronize the cycles of rotational speed fluctuations of the photoreceptor drums even after assembling. Therefore, a phase difference in the cycles of rotational speed fluctuations of the photoreceptor drums is determined, and the photoreceptor drums are assembled so as to be shifted by the phase difference.
摘要翻译：在串联型图像形成装置中，组装总是同时驱动各个感光鼓的鼓驱动单元，使得可以在组装时同步各个感光鼓的旋转速度波动的周期。以这种方式，即使在组装之后，感光鼓也旋转以使感光鼓的旋转速度波动的周期同步。因此，确定感光鼓的旋转速度波动的周期的相位差，并且感光鼓被组装以偏移相位差。

3. 发明申请

US20090136170A1 Water-Resistant Grease and Water-Resistant-Grease-Enclosed Rolling Bearing and Hub 失效
标题翻译：防水油脂和防水油脂封闭滚动轴承和轮毂
公开(公告)号：US20090136170A1
公开(公告)日：2009-05-28
申请号：US11992376
申请日：2006-09-28
申请人： Yoji Sato , Masaki Egami
发明人： Yoji Sato , Masaki Egami
IPC分类号： F16C33/66 , C10M169/04 , C10M135/10 , C10M129/20 , C10M137/10 , C10M133/04 , C10M133/20
CPC分类号： F16C33/6633 , C10M169/02 , C10M169/06 , C10M2203/1006 , C10M2203/1025 , C10M2205/0206 , C10M2205/173 , C10M2207/289 , C10M2209/101 , C10M2209/103 , C10M2215/006 , C10M2215/04 , C10M2219/046 , C10M2223/045 , C10N2210/02 , C10N2230/06 , C10N2230/26 , C10N2240/02 , C10N2250/10 , F16C19/186 , F16C2300/02 , F16C2326/02
摘要： The present invention provides water-resistant grease which improves the resistance to peeling which occurs from the surface of a bearing composed of carbon steel for machine structural use or the like even in a strict lubricating condition in which water may penetrate into the water-resistant grease during the operation of the bearing, and a rolling bearing and a hub bearing which use the water-resistant grease and have a long life. The water-resistant grease is composed of non-water-based base oil, a thickener, and a water dispersant used as an additive. The saturated amount of water dispersible in the water-resistant grease is 30 to 60 wt %. The water dispersant capable of dispersing the water in the water-resistant grease is a surface active agent. The non-water-based base oil is mineral oil. The thickener is a urea-based compound. The present invention also provides a rolling bearing and a hub bearing in which the water-resistant grease is enclosed.
摘要翻译：本发明提供一种防水润滑脂，其即使在水可以渗入防水润滑脂的严格的润滑条件下，也能够提高由用于机械结构用碳素钢的轴承的表面发生的耐剥离性轴承运转时，滚动轴承和轮毂轴承，使用防水润滑脂，使用寿命长。防水润滑脂由非水基底油，增稠剂和作为添加剂的水分散剂组成。可分散在耐水润滑脂中的饱和水分含量为30〜60重量％。能够将水分散在防水润滑脂中的水分散剂是表面活性剂。非水基油是矿物油。增稠剂是尿素基化合物。本发明还提供了一种滚动轴承和轮毂轴承，其中防水润滑脂被封闭。

4. 发明申请

US20050260077A1 Cooling fan 有权
标题翻译：冷风扇
公开(公告)号：US20050260077A1
公开(公告)日：2005-11-24
申请号：US11131409
申请日：2005-05-18
申请人： Yoji Sato
发明人： Yoji Sato
IPC分类号： F04D29/38 , B63H1/16 , F04D29/32
CPC分类号： F04D29/386
摘要： A cooling fan has a metal spacer, a boss made of Nylon integrally formed with the spacer by an insert molding and seven blades extending outward therefrom. A skew angle of about 30 degrees is provided at a connecting portion or a base end portion of the blade to the boss so as to be inclined backward in relation to a rotating direction of the cooling fan. To the contrary, a skew angle of about 8 degrees is provided at a portion extending from the connecting portion to the leading end of the blade so as to be inclined forward in relation to the rotating direction.
摘要翻译：冷却风扇具有金属间隔件，由尼龙制成的凸台，通过嵌件成型与间隔件一体形成，并且从其向外延伸的七个叶片。在叶片的连接部或基端部向凸台设置约30度的倾斜角度，以相对于冷却风扇的旋转方向向后倾斜。相反，在从连接部延伸到叶片的前端的部分处，相对于旋转方向向前倾斜地设置大约8度的倾斜角。

5. 发明授权

US06501936B1 Heating mechanism for use in image forming apparatus 失效
标题翻译：用于图像形成装置的加热机构
公开(公告)号：US06501936B1
公开(公告)日：2002-12-31
申请号：US09972909
申请日：2001-10-10
申请人： Yoji Sato
发明人： Yoji Sato
IPC分类号： G03G1520
CPC分类号： G03G15/2064 , G03G2215/2016 , G03G2215/2032
摘要： A heating mechanism includes a paper transmitting path for carrying a paper, a fixing roller provided on this paper transmitting path, a pressurizing roller disposed so as to oppose the fixing roller, a heating roller provided apart from the fixing roller for applying heat indirectly to the fixing roller, a belt which is wound around the heating roller and the fixing roller in order to transmit a rotation driving force from the fixing roller to the heating roller and thermal energy from the heating roller to the fixing roller and makes a contact with the other side face of the paper passing between the fixing roller and the pressurizing roller, and a pair of first restricting members disposed with a gap from both end faces of the heating roller to guard both sides of the belt on the heating roller thereby restricting a shifting motion of the belt in the width direction.
摘要翻译：加热机构包括用于传送纸张的纸张传送路径，设置在该纸张传送路径上的定影辊，与定影辊相对设置的加压辊，与定影辊隔开设置的加热辊，用于间接地向定影辊，缠绕在加热辊和定影辊上的带，以便将定影辊的旋转驱动力传递到加热辊，以及从加热辊到定影辊的热能，并与另一个接触纸张通过定影辊和加压辊之间的侧面以及一对第一限制部件，该第一限制部件与加热辊的两个端面间隔设置，以保护加热辊上的带的两侧，从而限制换档运动的宽度方向。

6. 发明授权

US06382964B2 Process and apparatus for heat-treating substrate having film-forming composition thereon 失效
标题翻译：对其上具有成膜组合物的基板进行热处理的方法和装置
公开(公告)号：US06382964B2
公开(公告)日：2002-05-07
申请号：US09861711
申请日：2001-05-22
申请人： Susumu Sakamoto , Hiroshi Oshima , Hiroyuki Mori , Hironobu Ichihara , Yoji Sato
发明人： Susumu Sakamoto , Hiroshi Oshima , Hiroyuki Mori , Hironobu Ichihara , Yoji Sato
IPC分类号： F27B900
CPC分类号： C03C17/002 , H05K1/0306 , H05K3/022
摘要： Firing process and apparatus for uniformly heat-treating a substrate having a film-forming composition thereon, wherein the substrate is subjected to a first soaking step in which the substrate is held for a predetermined time in a first heating chamber whose temperature is maintained at a first value, so that the temperature within the substrate is held at the first value evenly throughout an entire mass of the substrate, and after feeding of the substrate into a second heating chamber whose temperature is maintained at a predetermined second value which is different from the first value by a predetermined difference, the substrate is subjected to a second soaking step in which the substrate is held for a second predetermined time in the second heating chamber, so that the temperature within the substrate is held at the second value evenly throughout the entire mass of the substrate.
摘要翻译：一种用于对其上具有成膜组合物的基材进行均匀热处理的烧制方法和装置，其中将基板经受第一均热步骤，其中将基板保持预定时间在第一加热室中，其温度保持在第一值，使得基板内的温度在基板的整个质量上均匀地保持在第一值，并且在将基板馈送到第二加热室之后，其温度保持在与第一值按预定的差异，对基板进行第二均热步骤，其中基板在第二加热室中保持第二预定时间，使得基板内的温度在整个整体上均匀地保持在第二值基质的质量。

7. 发明授权

US5383468A Cardiac output and right ventricular ejection fraction system 失效
$Cardiac output and right ventricular ejection fraction system$
标题翻译：心输出量和右心室射血分数系统
公开(公告)号：US5383468A
公开(公告)日：1995-01-24
申请号：US783930
申请日：1991-10-29
申请人： Tadashi Nakayama , Kohei Ono , Shinji Yamamori , Hidehiro Hosaka , Yoji Sato , Shiniti Shioya , Takasuke Imai
发明人： Tadashi Nakayama , Kohei Ono , Shinji Yamamori , Hidehiro Hosaka , Yoji Sato , Shiniti Shioya , Takasuke Imai
IPC分类号： A61B5/028 , A61B5/029
CPC分类号： A61B5/028
摘要： A cardiac output and right ventricular ejection fraction computer comprises a catheter, having an indicator injection port which is located at the right ventricular, inserted into an intravascular of a patient and retained therein; thermal detector device, mounted on a distal portion of the catheter, for detecting the temperature of blood ejected from the right ventricle; signal processor device for calculating the right ventricular ejection fraction from a thermodilution curve obtained by detecting variation of the blood temperature measured by the thermal detector device when a indicator is injected into the right ventricular through the catheter; data input device for inputting data to the signal processor device.
摘要翻译：心输出量和右心室射血分数计算机包括导管，其具有位于右心室的指示器注射口，插入患者的血管内并保留在其中; 热探测器装置，安装在导管的远端部分，用于检测从右心室喷出的血液的温度; 信号处理器装置，用于通过当通过导管将指示剂注入右心室时检测由热检测器装置测量的血液温度变化而获得的热稀释曲线计算右心室射血分数; 数据输入装置，用于向信号处理装置输入数据。

8. 发明授权

US09046132B2 Grease composition and rolling bearing 有权
标题翻译：润滑脂组成和滚动轴承
公开(公告)号：US09046132B2
公开(公告)日：2015-06-02
申请号：US13823049
申请日：2011-09-09
申请人： Motohiro Ito , Yoji Sato , Hidenobu Mikami
发明人： Motohiro Ito , Yoji Sato , Hidenobu Mikami
IPC分类号： F16C19/00 , C10M169/06 , C10M137/04 , F16C33/66 , C10M169/00 , C10M137/02
CPC分类号： C10M137/04 , C10M101/02 , C10M105/04 , C10M115/08 , C10M137/02 , C10M169/00 , C10M169/06 , C10M2203/003 , C10M2203/024 , C10M2203/1006 , C10M2205/0285 , C10M2207/1236 , C10M2207/1256 , C10M2207/1285 , C10M2207/2805 , C10M2215/1026 , C10M2223/04 , C10M2223/049 , C10N2210/01 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/76 , C10N2240/02 , C10N2240/046 , C10N2250/10 , F16C33/6607 , F16C33/6633 , F16C2326/02 , F16C2360/31
摘要： The present invention provides a grease composition having an excellent fretting wear resistance in a wide temperature region from low to high temperatures and particularly even at low temperatures and a rolling bearing in which the grease composition is packed. A grease composition (7) is packed inside a grease-packed bearing (1). The grease composition (7) contains base oil, a thickener, and an additive. The additive contains at least, one kind selected from among a phosphite ester of formula (1) or a phosphite ester of formula (2):
摘要翻译：本发明提供一种润滑脂组合物，其在从低温到高温，特别是在低温下的宽温度区域以及包含润滑脂组合物的滚动轴承中具有优异的耐磨损性。润滑脂组合物（7）包装在润滑脂填充的轴承（1）内。润滑脂组合物（7）含有基础油，增稠剂和添加剂。添加剂至少含有选自式（1）的亚磷酸酯或式（2）的亚磷酸酯的一种：

9. 发明申请

US20130170777A1 GREASE COMPOSITION AND ROLLING BEARING 有权
标题翻译：润滑脂组合物和滚动轴承
公开(公告)号：US20130170777A1
公开(公告)日：2013-07-04
申请号：US13823049
申请日：2011-09-09
申请人： Motohiro Ito , Yoji Sato , Hidenobu Mikami
发明人： Motohiro Ito , Yoji Sato , Hidenobu Mikami
IPC分类号： F16C33/66 , C10M137/04
CPC分类号： C10M137/04 , C10M101/02 , C10M105/04 , C10M115/08 , C10M137/02 , C10M169/00 , C10M169/06 , C10M2203/003 , C10M2203/024 , C10M2203/1006 , C10M2205/0285 , C10M2207/1236 , C10M2207/1256 , C10M2207/1285 , C10M2207/2805 , C10M2215/1026 , C10M2223/04 , C10M2223/049 , C10N2210/01 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/76 , C10N2240/02 , C10N2240/046 , C10N2250/10 , F16C33/6607 , F16C33/6633 , F16C2326/02 , F16C2360/31
摘要： The present invention provides a grease composition having an excellent fretting wear resistance in a wide temperature region from low to high temperatures and particularly even at low temperatures and a rolling bearing in which the grease composition is packed. A grease composition (7) is packed inside a grease-packed bearing (1). The grease composition (7) contains base oil, a thickener, and an additive. The additive contains at least, one kind selected from among a phosphite ester shown by a chemical formula (1) or a phosphite ester shown by a chemical formula (2). The content of the phosphite ester is 0.5 to 4 parts by weight for 100 parts by weight which is the total of the amount of the base oil and that of the thickener. (In the chemical formulas (1) and (2), R1, R2, R3, R4, and R5 denote a methyl group or an ethyl group respectively. R1 and R2 are the same group or different groups. R3, R4, and R5 are the same group or different groups).
摘要翻译：本发明提供一种润滑脂组合物，其在从低温到高温，特别是在低温下的宽温度区域以及包含润滑脂组合物的滚动轴承中具有优异的耐磨损性。润滑脂组合物（7）包装在润滑脂填充的轴承（1）内。润滑脂组合物（7）含有基础油，增稠剂和添加剂。添加剂含有选自化学式（1）所示的亚磷酸酯中的至少一种或化学式（2）所示的亚磷酸酯。相对于基础油和增稠剂的总量的100重量份，亚磷酸酯的含量为0.5〜4重量份。（化学式（1）和（2）中，R1，R2，R3，R4和R5分别表示甲基或乙基，R1和R2分别相同或不同，R3，R4和R5 是相同的组或不同的组）。

10. 发明授权

US07945192B2 Drive transmitting mechanism for an image forming apparatus 有权
标题翻译：用于图像形成装置的驱动传递机构
公开(公告)号：US07945192B2
公开(公告)日：2011-05-17
申请号：US12574366
申请日：2009-10-06
申请人： Yoji Sato
发明人： Yoji Sato
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , F16D3/04 , G03G2221/1657
摘要： A drive transmitting mechanism configured to rotate the photosensitive drum of a color copier has a driving shaft, a driven shaft, and first and second coupling members. The first coupling member has a projection extending in a diametrical direction. The first coupling member is attached to the driving shaft, with amount of freedom to oscillate in a direction intersecting at right angles to the lengthwise direction of the projection. The second coupling member has a recess in which the projection is fitted. The second coupling member is attached to the driven shaft, with amount of freedom to oscillate in the lengthwise direction of the recess. The first and second coupling members oscillate in the diametrical direction and slide on the contacting surface in a diametrical direction intersecting at right angles to the diametrical direction, thus suppressing the rotational speed change of the driven shaft, which results from the de-centering and declination between the driving shaft and the driven shaft.
摘要翻译：配置为使彩色复印机的感光鼓旋转的驱动传递机构具有驱动轴，从动轴以及第一和第二联接构件。第一联接构件具有沿直径方向延伸的突起。第一联接构件附接到驱动轴，其自由度在与突起的长度方向成直角相交的方向上振荡。第二联接构件具有凹部，突出部配合在该凹部中。第二联接构件附接到从动轴，具有在凹部的长度方向上摆动的自由度。第一和第二联接构件在直径方向上振动并且在与直径方向成直角相交的直径方向上在接触表面上滑动，从而抑制从动轴的转速变化，其由去定心和偏角在驱动轴和从动轴之间。

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