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51. 发明申请

US20050201645A1 Hydrodynamic bearing device 失效
标题翻译：流体动力轴承装置
公开(公告)号：US20050201645A1
公开(公告)日：2005-09-15
申请号：US11071212
申请日：2005-03-04
申请人： Takafumi Asada , Tsutomu Hamada , Hideaki Ohno , Yasunori Tokunou
发明人： Takafumi Asada , Tsutomu Hamada , Hideaki Ohno , Yasunori Tokunou
IPC分类号： F16C17/10 , B25G3/02 , F16C33/12 , F16C33/20 , G11B19/20 , H02K5/167 , H02K7/08
CPC分类号： F16C17/107 , F16C33/1025 , F16C2370/12 , Y10S384/902
摘要： A hydrodynamic bearing device capable of inhibiting leakage of a working fluid to an outside of a bearing and preventing reduction in radial bearing rigidity, and capable of keeping a gap between a thrust bearing and a radial bearing favorable and rotating stably. The hydrodynamic bearing device includes a shaft relatively rotatably inserted into a bearing hole of a sleeve, a radial bearing surface having dynamic pressure generating grooves formed on at least one of an outer peripheral surface of the shaft and an inner peripheral surface of the sleeve, and a gap filled with a working fluid between the shaft and the sleeve. The shaft is made of high manganese chrome steel or stainless steel, and the sleeve is entirely made of sintered metal of metal particles including at least 60% by weight of iron or copper. Resin, metal or water glass is impregnated in pores on a surface of the sintered metal and cured. Thereby, leakage of the working fluid to the outside of the bearing from the sleeve can be inhibited, and reduction in the pressure inside the bearing can be prevented.
摘要翻译：一种流体动力轴承装置，其能够抑制工作流体泄漏到轴承的外部，并且防止径向轴承刚性的降低，并且能够使推力轴承和径向轴承之间的间隙保持良好并且稳定地旋转。流体动力轴承装置包括相对可旋转地插入到套筒的轴承孔中的轴，具有形成在轴的外周表面和套筒的内周表面中的至少一个上的动压产生槽的径向支承表面，以及在轴和套筒之间填充有工作流体的间隙。该轴由高锰铬钢或不锈钢制成，并且套筒全部由包含至少60重量％的铁或铜的金属颗粒的烧结金属制成。将树脂，金属或水玻璃浸渍在烧结金属表面上的孔中并固化。由此，可以抑制工作流体从套筒向轴承外侧的泄漏，能够防止轴承内的压力的降低。

52. 发明申请

US20050173798A1 Semiconductor device and method of manufacturing the same 有权
标题翻译：半导体装置及其制造方法
公开(公告)号：US20050173798A1
公开(公告)日：2005-08-11
申请号：US11050698
申请日：2005-02-07
申请人： Yoshifumi Nakamura , Takayuki Tanaka
发明人： Yoshifumi Nakamura , Takayuki Tanaka
IPC分类号： H01L21/60 , H01L21/44 , H01L23/48 , H01L23/485
CPC分类号： H01L24/12 , H01L24/03 , H01L24/05 , H01L24/11 , H01L2224/03 , H01L2224/0401 , H01L2224/05093 , H01L2224/05557 , H01L2224/05624 , H01L2224/05644 , H01L2224/13019 , H01L2224/13099 , H01L2224/85424 , H01L2224/85444 , H01L2924/00014 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01022 , H01L2924/01024 , H01L2924/01028 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/14 , H01L2924/19041 , H01L2924/19043 , H01L2224/45099
摘要： A semiconductor device is configured such that an electrode pad connected to an internal circuit is formed on a surface of a semiconductor substrate, wires are formed near and around the electrode pad, a protective film is formed which covers the edge of the electrode pad, the wires, and the surface of the semiconductor substrate, and a metal bump is formed on the electrode pad such that the edge of the electrode is disposed on the protective film on the wires. According to this configuration, since the wires are formed near the electrode pad, the protective film covering the edge of the electrode pad and an area around the edge is formed relatively flat, and the metal bump has a flat surface on a convex portion formed on the relatively flat protective film. Therefore, even when the electrode pad is small, a flat area can be sufficiently obtained on the surface of the metal bump, thereby obtaining stable connection via an anisotropic conductive sheet or the like by COG.
摘要翻译：半导体器件被配置为使得在半导体衬底的表面上形成连接到内部电路的电极焊盘，在电极焊盘的附近和周围形成电线，形成覆盖电极焊盘的边缘的保护膜，电线和半导体衬底的表面，并且在电极焊盘上形成金属凸块，使得电极的边缘设置在电线上的保护膜上。根据该结构，由于在电极焊盘附近形成电线，覆盖电极焊盘的边缘的保护膜和边缘周围的区域形成得相对平坦，并且金属凸块在形成在凸部上的平坦表面相对平坦的保护膜。因此，即使当电极焊盘小时，也可以在金属凸块的表面上充分获得平坦的面积，从而通过COG经由各向异性导电片等获得稳定的连接。

53. 发明申请

US20050167803A1 Film substrate, fabrication method thereof, and image display substrate 失效
标题翻译：薄膜基板，其制造方法和图像显示基板
公开(公告)号：US20050167803A1
公开(公告)日：2005-08-04
申请号：US11043946
申请日：2005-01-28
申请人： Hiroyuki Imamura
发明人： Hiroyuki Imamura
IPC分类号： H01L21/60 , G02F1/13 , G02F1/1345 , H01L23/34 , H01L23/498 , H05K1/00 , H05K1/02 , H05K1/11 , H05K3/00 , H05K3/10 , H05K3/24 , H05K3/36
CPC分类号： H05K1/189 , G02F1/13452 , H01L23/4985 , H01L24/29 , H01L24/83 , H01L2224/05568 , H01L2224/05573 , H01L2224/16225 , H01L2224/2929 , H01L2224/293 , H01L2224/83101 , H01L2224/838 , H01L2924/00013 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01019 , H01L2924/01029 , H01L2924/01033 , H01L2924/01078 , H01L2924/01079 , H01L2924/014 , H01L2924/0781 , H01L2924/19043 , H05K1/0263 , H05K1/0265 , H05K1/0281 , H05K1/111 , H05K1/117 , H05K3/0097 , H05K3/108 , H05K3/243 , H05K3/361 , H05K2201/056 , H05K2201/09063 , H05K2201/09736 , H05K2201/09781 , H05K2201/10128 , H05K2201/10674 , H05K2201/10681 , H05K2201/2009 , H05K2203/0574 , H01L2224/29099 , H01L2224/29199 , H01L2224/29299 , H01L2224/05599
摘要： In a film substrate (FB) including a film base material (1) and conductor wiring (23) that is formed on the film base material (1), the conductor wiring (23) is arranged such that the conductor wiring thickness of an external connection portion on the film substrate to which another panel or substrate is connected is thicker than the conductor wiring thickness of conductor wiring portions (bent portions) (25) at other positions.
摘要翻译：在薄膜基材（1）和形成在薄膜基材（1）上的导体布线（23）的薄膜基板（FB）中，导体布线（23）布置成使外部的导体布线厚度连接另一面板或基板的薄膜基板上的连接部分比其他位置的导体布线部分（弯曲部分）（25）的导体布线厚度厚。

54. 发明申请

US20050158188A1 Micropump check valve and method of manufacturing the same 失效
标题翻译：微型止回阀及其制造方法
公开(公告)号：US20050158188A1
公开(公告)日：2005-07-21
申请号：US11033740
申请日：2005-01-13
申请人： Masatomo Matsui , Koji Sone
发明人： Masatomo Matsui , Koji Sone
IPC分类号： B81B3/00 , F04B43/02 , F04B43/04 , F16K15/14 , F04B17/00 , F04B35/04
CPC分类号： F04B43/043 , Y10T29/49425 , Y10T137/7838 , Y10T137/7895
摘要： The invention provides a method capable of manufacturing a micropump check valve, inexpensively and without much trouble or time, which does not cause disadvantages even if a material that dissolves an adhesive is contained in the fluid, and which allows bonding with high accuracy. After a valve forming member and a valve receiving member are bonded, a valve receptor is projected towards a valve part and pretension is applied. Thus, the valve forming member and the valve receiving member can be satisfactorily bonded through a solid phase diffusion bonding method and the like using a relatively inexpensive material, such as stainless steel, without using an adhesive, and the pretension is not reduced when in the annealing state.
摘要翻译：本发明提供了一种即使在流体中含有溶解粘合剂的材料，也能够以高精度进行接合的情况下，能够廉价地制造微型泵止回阀而不会产生缺点的问题，也不会产生缺点。在阀形成构件和阀接收构件接合之后，阀接收器朝向阀部件突出并且施加预紧力。因此，不使用粘合剂，可以通过使用相对便宜的材料（例如不锈钢）的固相扩散接合方法等使阀形成部件和阀接收部件良好地接合，并且当在退火状态。

55. 发明申请

US20050128844A1 Semiconductor integrated circuit 有权
标题翻译：半导体集成电路
公开(公告)号：US20050128844A1
公开(公告)日：2005-06-16
申请号：US11004909
申请日：2004-12-07
申请人： Yoshinobu Yamagami
发明人： Yoshinobu Yamagami
IPC分类号： G11C11/419 , G11C7/00 , G11C7/02 , G11C7/06 , G11C11/409 , G11C11/41 , G11C11/413
CPC分类号： G11C11/413 , G11C7/06 , G11C2207/065
摘要： A semiconductor integrated circuit has a word line, a pair of bit lines, a memory cell disposed on an intersection of the word line and the pair of bit lines, a precharge circuit for precharging the pair of bit lines at a first voltage, and a sense amplifier circuit for amplifying a potential difference of the pair of bit lines at a second voltage. The first voltage is substantially equal to an on voltage of the sense amplifier circuit, the on voltage being obtained by adding an offset voltage of the sense amplifier circuit to an on voltage of a transistor constituting the sense amplifier circuit, or the first voltage is a voltage between the on voltage of the sense amplifier circuit and the second voltage.
摘要翻译：半导体集成电路具有字线，一对位线，设置在字线和一对位线的交叉点上的存储单元，用于以第一电压对一对位线进行预充电的预充电电路，以及读出放大器电路，用于在第二电压下放大该对位线的电位差。第一电压基本上等于读出放大器电路的导通电压，通过将感测放大器电路的偏移电压加到构成读出放大器电路的晶体管的导通电压或第一电压而获得的导通电压为读出放大器电路的导通电压与第二电压之间的电压。

56. 发明申请

US20050088924A1 Optical disk apparatus, signal processing apparatus, and playback control method for optical disk apparatus 审中-公开
标题翻译：光盘装置，信号处理装置以及光盘装置的重放控制方法
公开(公告)号：US20050088924A1
公开(公告)日：2005-04-28
申请号：US10954259
申请日：2004-10-01
申请人： Norio Hatanaka , Ryoichi Ishikawa , Nobuyuki Mitsui
发明人： Norio Hatanaka , Ryoichi Ishikawa , Nobuyuki Mitsui
IPC分类号： G11B7/085 , G11B7/00 , G11B7/005 , G11B7/09 , G11B21/10
CPC分类号： G11B7/08529 , G11B2007/0006
摘要： Signals (A, B, C, and D) obtained by reading information recorded on an optical disk are summed and amplified by an summing amplifier (N1) to generate an RF signal. The RF signal is detected by a detection circuit (N5) to obtain an off-track sate detection signal. If the off-track state detection signal repeatedly alternates between an off-track state and an on-track state, a duty detection unit (N8) measures the duty of the off-track state detection signal. From the result, a sensitivity determining unit (N9) determines the detection sensitivity of the off-track state detection signal in the detection circuit (N5) and a detection sensitivity adjusting circuit (N6) adjusts the detection sensitivity of the off-track state detection signal in the detection circuit (N5).
摘要翻译：通过读取记录在光盘上的信息获得的信号（A，B，C和D）被加法放大器（N 1）相加和放大，以产生RF信号。 RF信号由检测电路（N 5）检测，以获得偏离轨道状态检测信号。如果离轨状态检测信号在偏离磁道状态和在轨状态之间重复地交替，则占空比检测单元（N 8）测量偏离磁道状态检测信号的占空比。根据该结果，灵敏度判定单元（N 9）决定检测电路（N 5）中的越野状态检测信号的检测灵敏度，检测灵敏度调整电路（N 6）检测电路中的轨迹状态检测信号（N 5）。

57. 发明申请

US20050071101A1 Apparatus and method for inspecting semiconductor device 失效
标题翻译：用于检查半导体器件的装置和方法
公开(公告)号：US20050071101A1
公开(公告)日：2005-03-31
申请号：US10941930
申请日：2004-09-16
申请人： Satoru Nishimura
发明人： Satoru Nishimura
IPC分类号： G01R31/28 , H01L21/00 , H01L21/66 , G06F19/00
CPC分类号： H01L21/67288 , H01L21/67253 , H01L21/67271
摘要： An image of the shape of a semiconductor wafer is displayed on a display apparatus for displaying an inspection result of a semiconductor device, and a different color or pattern is displayed for each inspection result as display information indicating the inspection result of a semiconductor device in a region corresponding to the semiconductor device on the image of the semiconductor wafer.
摘要翻译：将半导体晶片的形状的图像显示在用于显示半导体器件的检查结果的显示装置上，并且针对每个检查结果显示不同的颜色或图案作为指示半导体器件的检查结果的显示信息区域对应于半导体晶片的图像上的半导体器件。

58. 发明申请

US20050053504A1 Micropump check valve device and method of manufacturing the same 失效
标题翻译：微型止回阀装置及其制造方法
公开(公告)号：US20050053504A1
公开(公告)日：2005-03-10
申请号：US10929468
申请日：2004-08-31
申请人： Toshihiro Yamanishi
发明人： Toshihiro Yamanishi
IPC分类号： B81B3/00 , B81C3/00 , F04B19/00 , F04B43/02 , F04B43/04 , H01L41/09 , H01L41/22 , H01L41/25 , E21B7/06 , E21B23/03
CPC分类号： F04B43/043 , F04B19/006 , Y10T137/0491 , Y10T137/7838 , Y10T137/7888
摘要： A micropump check valve device which can be designed thin with good assemblability and applied with urging force. The micropump check valve device includes an upstream side member having a small-bore hole for passing therethrough a fluid, a downstream side member having a large-bore hole for passing therethrough the fluid, and a valve member having a valve mechanism sandwiched between the upstream side member and the downstream side member. The valve mechanism includes a passing hole formed in correspondence to a position and a size of the large-bore hole in the downstream side member, a contacting part formed inside the passing hole in correspondence to the position and size of the small-bore hole in the upstream side member thereby to close the small-bore hole, and supporting parts formed to bridge across the passing hole to support the contacting part. The valve member has a greater linear expansion coefficient than the upstream side and downstream side members.
摘要翻译：一种微型止回阀装置，可以设计成薄而具有良好的组装性和施加推力。微型止回阀装置包括具有用于使流体流过的小孔的上游侧构件，具有用于使流体流过的大孔的下游侧构件以及夹在上游侧的阀机构的阀构件侧部件和下游侧部件。阀机构包括对应于下游侧构件中的大孔的位置和尺寸形成的通孔，与通孔内的小孔的位置和尺寸对应地形成在通孔内的接触部所述上游侧部件由此封闭所述小孔，以及形成为穿过所述通孔的支撑部，以支撑所述接触部。阀构件具有比上游侧和下游侧构件更大的线膨胀系数。

59. 发明申请

US20050047185A1 Motor drive 有权
标题翻译：电机驱动
公开(公告)号：US20050047185A1
公开(公告)日：2005-03-03
申请号：US10924939
申请日：2004-08-25
申请人： Tomoharu Yokouchi
发明人： Tomoharu Yokouchi
IPC分类号： H02P27/06 , H02P8/12 , H02M3/335
CPC分类号： H02M7/53875 , H02M2001/0009 , H02M2003/1555 , H02P8/12
摘要： A current detecting switching element is connected to an output circuit having switching elements making a bridge connection, current flowing to the switching element is detected by a current detection circuit in response to a torque command signal, a PWM signal generation circuit generates a PWM signal according to the output, a synthesizing circuit synthesizes the output of a power switch circuit for determining an energized phase to a motor coil and the output signal of the PWM signal generation circuit, and PWM operation of a first state and a second state is repeated to control current supply to the motor coil. The first state enables current supply to the motor coil when the switching element on one side is conducting, the switching element on the other side is nonconducting, and the current detecting switching element is conducting. The second state brings the current detecting switching element out of conduction and brings into conduction all the switching elements making a bridge connection in an energizing polarity switch circuit.
摘要翻译：电流检测开关元件连接到具有桥接连接的开关元件的输出电路，响应于转矩指令信号由电流检测电路检测流向开关元件的电流，PWM信号产生电路根据对于输出，合成电路合成用于确定与电动机线圈的通电相位的电力开关电路的输出和PWM信号生成电路的输出信号，并且重复第一状态和第二状态的PWM操作以控制电流线圈供电。当一侧的开关元件导通时，第一状态使得能够向电动机线圈供电，另一侧的开关元件不导通，并且电流检测开关元件导通。第二状态使电流检测开关元件导通，并且使得在通电极性开关电路中形成桥连接的所有开关元件导通。

60. 发明申请

US20050046726A1 Image pickup and display device 有权
标题翻译：图像拾取和显示设备
公开(公告)号：US20050046726A1
公开(公告)日：2005-03-03
申请号：US10919259
申请日：2004-08-17
申请人： Atsushi Hojo , Yuji Tominaga , Hiromitsu Kimura , Hiroyuki Matsumoto , Mizuho Sakakibara
发明人： Atsushi Hojo , Yuji Tominaga , Hiromitsu Kimura , Hiroyuki Matsumoto , Mizuho Sakakibara
IPC分类号： G03B17/02 , G03B17/04 , G03B17/18 , H04N5/225 , H04N5/222
CPC分类号： H04N5/2252
摘要： An image pickup and display device including a body having an image pickup lens, a display unit capable of displaying an image and having a longitudinal side extending along a longitudinal side of the body in a folded state where the display unit is in close proximity to or abuts against the body, a first rotation shaft having an axis extending along a surface of the body, a rotation-supporting mount rotatably attached to the body through the first rotation shaft, and a second rotation shaft extending perpendicular to the first rotation shaft through the rotation-supporting mount and rotatably supporting the display unit with respect to the rotation-supporting mount. The second rotation shaft extends along a side of the display unit and a side of the body when the display unit is folded. With this, even when the body is in a stable horizontal position, the display unit can be viewed excellently by being rotated around the second rotation shaft.
摘要翻译：一种图像拾取和显示装置，包括具有图像拾取透镜的主体，能够显示图像的显示单元，并且具有沿主体的纵向侧延伸的纵向侧，处于折叠状态，其中显示单元紧邻或靠近身体的第一旋转轴，具有沿主体表面延伸的轴的第一旋转轴，通过第一旋转轴可旋转地附接到主体的旋转支撑座，以及通过第一旋转轴垂直于第一旋转轴延伸的第二旋转轴旋转支撑安装件并相对于旋转支撑座可旋转地支撑显示单元。当显示单元折叠时，第二旋转轴沿着显示单元的一侧和主体的一侧延伸。由此，即使当身体处于稳定的水平位置时，也可以通过围绕第二旋转轴旋转来观察显示单元。

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