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公开(公告)号：US07658600B2
公开(公告)日：2010-02-09
申请号：US11595975
申请日：2006-11-13
申请人： Katsuhiro Fujita , Kazuhide Watanabe , Takayuki Kuwahara , Tomohisa Moro , Makoto Takeuchi , Hiroshi Yamazaki , Tetsuzou Ukai
发明人： Katsuhiro Fujita , Kazuhide Watanabe , Takayuki Kuwahara , Tomohisa Moro , Makoto Takeuchi , Hiroshi Yamazaki , Tetsuzou Ukai
CPC分类号： F04C29/02 , F04C18/0215 , F04C2230/91 , F05C2225/04
摘要： There is provided a scroll compressor in which reliability and durability is increased by preventing peeling of a coating layer applied to a thrust plate, to maintain a desired level of lubrication for a long period of time. The scroll compressor has a thrust plate, a coating which is applied to a surface of the thrust plate, a housing having a thrust bearing face to which the thrust plate is attached, an orbiting scroll member having a slide face which is supported by the thrust plate and which orbits while sliding, and a peeling prevention part which reduces a sliding pressure acting on an edge portion of the thrust plate from the slide face.
摘要翻译： 提供一种涡旋式压缩机，其通过防止施加到推力板的涂层的剥离而增加可靠性和耐久性，以长时间保持期望的润滑水平。 涡旋式压缩机具有止推板，施加到推力板的表面的涂层，具有止推板附接的止推轴承面的壳体，具有由推力支撑的滑动面的绕动涡旋构件 板，并且其在滑动时轨道运动;以及防剥离部，其从滑动面减小作用在推力板的边缘部分上的滑动压力。
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公开(公告)号：US20090322188A1
公开(公告)日：2009-12-31
申请号：US12520216
申请日：2007-12-21
CPC分类号： H02K13/10
摘要： The present invention is used with a stopper mechanism for mechanically stopping the rotation of a motor. A pair of brushes is disposed such that a line which passes through the center of a rotor and connects the centers of the paired brushes is offset by a predetermined angle from a line which connects the centers of paired magnets. A commutator is disposed in such a manner as to be offset from a reference position by the same angle as the predetermined angle by which the paired brushes are offset. The predetermined angle falls within a range between an angle obtained by dividing 70° by the number of pairs of stator poles and an angle obtained by dividing 290° by the number of pairs of stator poles. Specifically, in the case of two stator poles, the predetermined angle falls within a range of 70° to 290° inclusive. In the case of four stator poles, the predetermined angle falls within a range of 35° to 145° inclusive.
摘要翻译： 本发明用于机械地停止电机的旋转的止动机构。 一对电刷被布置成使得穿过转子中心并连接成对电刷的中心的线从连接成对磁体中心的线偏移预定角度。 换向器以这样一种方式被设置成与基准位置偏移与成对的电刷偏移的预定角度相同的角度。 预定角度落在通过将70°除以定子极对数获得的角度和通过将290°除以定子极对数获得的角度之间的范围内。 具体地说，在两个定子极的情况下，预定角落在70°至290°的范围内。 在四个定子极的情况下，预定角落在35°至145°的范围内。
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公开(公告)号：US07569773B2
公开(公告)日：2009-08-04
申请号：US11902556
申请日：2007-09-24
IPC分类号： H01B7/08
CPC分类号： H05K1/0221 , H05K1/117 , H05K3/4644 , H05K2201/09236 , H05K2201/09481 , H05K2201/09809 , H05K2203/0733
摘要： A wired circuit board has a plurality of insulating layers, a conductive layer having a signal wiring extending in a longitudinal direction which is covered with the insulating layers, and a signal connecting terminal provided on a longitudinal end of the signal wiring and exposed from the insulating layers, and a ground layer having a ground wiring covered with the insulating layers and formed to surround the signal wiring in a perpendicular direction to the longitudinal direction, and a ground connecting terminal provided on a longitudinal end of the ground wiring and exposed from the insulating layers. The signal connecting terminal and the ground connecting terminal are formed on an upper surface of the same insulating layer among the plurality of the insulating layers.
摘要翻译： 布线电路板具有多个绝缘层，导电层具有沿纵向方向延伸并被绝缘层覆盖的信号布线，以及信号连接端子，设置在信号布线的纵向端并从绝缘层 以及接地层，其具有覆盖有绝缘层的接地布线，并且形成为围绕与纵向方向垂直的方向的信号布线;以及接地端子，其设置在接地布线的纵向端部并从绝缘体 层。 信号连接端子和接地连接端子形成在多个绝缘层中的相同绝缘层的上表面上。
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134.发明申请公开(公告)号：US20090130491A1
公开(公告)日：2009-05-21
申请号：US11984243
申请日：2007-11-15
申请人： Naoki Ohta , Hiroshi Yamazaki
发明人： Naoki Ohta , Hiroshi Yamazaki
CPC分类号： G11B5/3932 , B82Y10/00 , B82Y25/00 , G11B2005/3996 , Y10T428/1121
摘要： A magnetoresistive element (MR element) for reading a change in a magnetic field of a magnetic recording medium includes first and second electrode layers for providing a sensing current, which are perpendicular to an air bearing surface (ABS) facing the magnetic recording medium, first and second free layers which have a magnetization direction which changes in accordance with an external magnetic field, and a spacer layer composed of non-magnetic material. A ratio of a representative width and a representative length of each of the first and second free layers is at least 2 to 1, to thereby provide initial magnetizations along a direction of the representative length of each of the first and second free layers.
摘要翻译： 用于读取磁记录介质的磁场变化的磁阻元件（MR元件）包括用于提供感测电流的第一和第二电极层，第一和第二电极层垂直于面向磁记录介质的空气轴承表面（ABS），第一 以及具有根据外部磁场而变化的磁化方向的第二自由层和由非磁性材料构成的间隔层。 第一自由层和第二自由层中的每个的代表性宽度和代表性长度的比率至少为2比1，从而沿着第一和第二自由层的每个的代表性长度的方向提供初始磁化。
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135.发明授权Toner for developing a latent image and an image forming method employing the same 有权用于显影潜像的调色剂和使用其的图像形成方法公开(公告)号：US07531280B2
公开(公告)日：2009-05-12
申请号：US11970444
申请日：2008-01-07
CPC分类号： G03G9/09708
摘要： A toner for developing an electrostatic charge image comprising a resin, a colorant, and a particle having domain-matrix structure and the particle having two or more kinds of metal elements.
摘要翻译： 一种用于显影静电荷图像的调色剂，包括树脂，着色剂和具有畴 - 基质结构的颗粒和具有两种或更多种金属元素的颗粒。
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公开(公告)号：US20090009250A1
公开(公告)日：2009-01-08
申请号：US12207247
申请日：2008-09-09
申请人： Hiroyuki Satoh , Hiroshi Yamazaki
发明人： Hiroyuki Satoh , Hiroshi Yamazaki
IPC分类号： H03F1/26
CPC分类号： H03G1/0035 , H03F1/26 , H03F2200/213 , H03F2200/294 , H03G1/0088
摘要： For a first transistor, a source thereof is coupled to an input terminal and a drain thereof is coupled to an output terminal. A first variable impedance circuit is arranged between a gate of the first transistor and ground, and the impedance thereof is changed according to a first control signal. A second variable impedance circuit is arranged between the gate and the source of the first transistor, and the impedance thereof is changed according to a second control signal. Furthermore, an impedance circuit is arranged between the gate of the first transistor and a power supply. The ratio of the impedances of the first and second variable impedance circuits can be set to an arbitrary value according to the first and second control signals in order to change the gain of the low noise amplifier. As the result, the generation of unwanted thermal noise can be prevented.
摘要翻译： 对于第一晶体管，其源极耦合到输入端，并且其漏极耦合到输出端。 第一可变阻抗电路设置在第一晶体管的栅极和地之间，并且其阻抗根据第一控制信号而改变。 第二可变阻抗电路设置在第一晶体管的栅极和源极之间，其阻抗根据第二控制信号而改变。 此外，阻抗电路设置在第一晶体管的栅极和电源之间。 可以根据第一和第二控制信号将第一和第二可变阻抗电路的阻抗比设置为任意值，以改变低噪声放大器的增益。 结果，可以防止不想要的热噪声的产生。
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公开(公告)号：US20080245172A1
公开(公告)日：2008-10-09
申请号：US12070180
申请日：2008-02-15
CPC分类号： F16H49/001 , F16H57/0424 , F16H57/0471 , Y10T74/19 , Y10T74/19991
摘要： A wave reduction gear (5) is disposed inside a device case (2) of a rotating table device (1). Lubrication oil is sprayed from an oil supply channel (22), which is formed in the device case (2), toward an oil supply hole (22) formed in a cup-shaped flexible externally toothed gear (12). A wave bearing (19) disposed in the interior is lubricated via the oil supply hole (21). Lubricating oil that has entered into the flexible externally toothed gear (12) is forcibly suctioned to the exterior via an oil recovery channel (23) that is formed in the device case (2). Accordingly, it will be possible to prevent oil from being suctioned due to the negative pressure state in the interior of the flexible externally toothed gear accompanying the high-speed rotation, and regions of the wave bearing (19) can be reliably lubricated.
摘要翻译： 减速齿轮（5）设置在旋转台装置（1）的装置壳体（2）内。 润滑油从形成在装置壳体（2）中的供油通道（22）喷射到形成在杯形柔性外齿轮（12）中的供油孔（22）上。 设置在内部的波浪轴承（19）经由供油孔（21）被润滑。 已经进入柔性外齿轮（12）的润滑油通过形成在装置壳体（2）中的油回收通道（23）被强制地吸入外部。 因此，能够防止由于与高速旋转伴随的柔性外齿轮的内部的负压状态而吸入油，能够可靠地润滑波动轴承（19）的区域。
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公开(公告)号：US20080233507A1
公开(公告)日：2008-09-25
申请号：US12013158
申请日：2008-01-11
申请人： Hiroshi Yamazaki , Mikio Kouyama , Ken Ohmura
发明人： Hiroshi Yamazaki , Mikio Kouyama , Ken Ohmura
IPC分类号： G03G9/087
CPC分类号： G03G9/08711 , G03G9/0806 , G03G9/08755 , G03G9/08795 , G03G9/1075 , G03G9/1135
摘要： A two component developer used in an electrophotographic method composed of a toner containing at least a resin and a colorant, and a carrier, is disclosed. The resin is composed of a polyester resin and a styrene-acryl resin, in which the polyester resin is prepared via condensation-polymerization of a polyvalent carboxylic acid and a polyol in a state where a styrene monomer and an acrylate monomer exist in an aqueous medium containing an acidic compound, followed by formation of the styrene-acryl resin via radical polymerization of the styrene monomer and the acrylate monomer; and the carrier comprises magnetic material powder dispersed in a binder resin, and has a volume based median diameter of 10 μm-100 μm, a shape factor SF-1 of 1.0-1.2, and a shape factor SF-2 of 1.1-2.5.
摘要翻译： 公开了一种用于由至少包含树脂和着色剂的调色剂和载体组成的电子照相方法中使用的双组分显影剂。 该树脂由聚酯树脂和苯乙烯 - 丙烯酸树脂组成，其中聚酯树脂是通过多价羧酸和多元醇在水性介质中存在苯乙烯单体和丙烯酸酯单体的状态下进行缩聚制得的 含有酸性化合物，然后通过苯乙烯单体和丙烯酸酯单体的自由基聚合形成苯乙烯 - 丙烯酸树脂; 载体包含分散在粘合剂树脂中的磁性材料粉末，体积基准中值粒径为10〜100μm，形状因子SF-1为1.0〜1.2，形状因子SF-2为1.1〜2.5。
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公开(公告)号：US20080181664A1
公开(公告)日：2008-07-31
申请号：US11970699
申请日：2008-01-08
IPC分类号： B41J2/385
CPC分类号： G03G15/1685 , G03G2215/1623
摘要： An image forming apparatus includes: a plurality of rollers; and an endless belt wound around said rollers, said rollers including: a driving roller which drives said belt wound around said rollers and a driven roller set which is driven by said driving roller via the movement of the endless belt, said driven rollers having one or more metal rollers. At least one of said metal rollers is a smooth roller which satisfies following conditions (i) and (ii); (i) a surface roughness Rz≦2 μm; and (ii) an arithmetic inclination average Δa≦0.06; where said Δa is obtained from an equation (1) below: Δ a = 1 L ∫ 0 L x f ( x ) x ( 1 ) where L=a reference length taken from a roughness curve; f (x)=a height of the roughness curve at a position x within said reference length L along a lengthwise direction of the roller.
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公开(公告)号：US20080078573A1
公开(公告)日：2008-04-03
申请号：US11902553
申请日：2007-09-24
IPC分类号： H01R12/04
CPC分类号： H05K1/0271 , H05K1/0219 , H05K1/028 , H05K1/148 , H05K2201/09063 , H05K2201/09236 , H05K2201/09563 , H05K2201/09809
摘要： A wired circuit board has an insulating layer extending in a longitudinal direction, a conductive layer having a plurality of signal wirings covered with the insulating layer and arranged in mutually spaced-apart and parallel relation in a perpendicular direction to the longitudinal direction and a thickness direction of the insulating layer, and connecting terminals provided on both longitudinal ends of each of the signal wirings and exposed from the insulating layer, and a ground layer covered with the insulating layer and formed to surround each of the signal wirings in a perpendicular direction to the longitudinal direction. A slit along the longitudinal direction is formed between each of the signal wirings in the insulating layer.
摘要翻译： 布线电路板具有沿纵向方向延伸的绝缘层，导电层具有覆盖有绝缘层的多个信号布线，并且沿垂直于纵向的方向以相互间隔开的平行关系布置，厚度方向 的绝缘层，以及设置在每个信号布线的两个纵向端并从绝缘层露出的连接端子，以及覆盖有绝缘层的接地层，并且形成为围绕每个信号布线沿垂直于 纵向。 在绝缘层中的每个信号布线之间形成沿着纵向的狭缝。
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