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1. 发明授权

US06916726B2 Method for forming scribed groove and scribing apparatus 失效
标题翻译：用于形成划线槽和划线装置的方法
公开(公告)号：US06916726B2
公开(公告)日：2005-07-12
申请号：US10624985
申请日：2003-07-22
申请人： Yuji Ohno , Hiroshi Imai , Yoshito Nakase
发明人： Yuji Ohno , Hiroshi Imai , Yoshito Nakase
IPC分类号： C03B33/023 , C03B33/037 , H01L21/301 , H01L21/304 , H01L21/78 , H01L21/46 , H01L21/76
CPC分类号： H01L21/3043 , H01L21/78
摘要： A method for forming scribed grooves on a wafer and an apparatus for implementing the method. The method moves the cutting part such that its cutting edge forms an inverted trapezoid-shaped path, thereby reducing the scribing angle of the cutting edge to an acute angle. Consequently, the stress produced by the mechanical shock at the time of the scribing can be dispersed in the moving direction of the cutting edge and in a direction perpendicular to the surface of the wafer. The horizontal movement of the scribing cutting edge in the wafer enables the application of a sufficient load in a direction perpendicular to the scribing plane in the wafer. Consequently, vertical cracks are sufficiently generated, and the amount of dimensional deviation between the scribed groove and the cleaved plane is reduced. This method can produce chips featuring outside dimensions with higher precision and cleaved surfaces with high-quality mirror finish.
摘要翻译：一种用于在晶片上形成刻划槽的方法以及用于实现该方法的装置。该方法移动切割部分，使得其切割边缘形成倒梯形路径，从而将切割刃的划线角度减小到锐角。因此，在划线时由机械冲击产生的应力可以沿切削刃的移动方向和垂直于晶片表面的方向分散。晶片上的划线切割刃的水平运动使得能够在与晶片上的划线平面垂直的方向上施加足够的负载。因此，充分产生垂直裂纹，并且划线槽和解理面之间的尺寸偏差量减少。这种方法可以生产具有更高精度的外形尺寸和切割表面的芯片，具有高品质的镜面光洁度。

2. 发明申请

US20050181527A1 Method for forming scribed groove and scribing apparatus 审中-公开
公开(公告)号：US20050181527A1
公开(公告)日：2005-08-18
申请号：US11082158
申请日：2005-03-16
申请人： Yuji Ohno , Hiroshi Imai , Yoshito Nakase
发明人： Yuji Ohno , Hiroshi Imai , Yoshito Nakase
IPC分类号： C03B33/023 , C03B33/037 , H01L21/301 , H01L21/304 , H01L21/78 , H01L21/00
CPC分类号： H01L21/3043 , H01L21/78
摘要： A method for forming scribed grooves on a wafer and an apparatus for implementing the method. The method moves the cutting part such that its cutting edge forms an inverted trapezoid-shaped path, thereby reducing the scribing angle of the cutting edge to an acute angle. Consequently, the stress produced by the mechanical shock at the time of the scribing can be dispersed in the moving direction of the cutting edge and in a direction perpendicular to the surface of the wafer. The horizontal movement of the scribing cutting edge in the wafer enables the application of a sufficient load in a direction perpendicular to the scribing plane in the wafer. Consequently, vertical cracks are sufficiently generated, and the amount of dimensional deviation between the scribed groove and the cleaved plane is reduced. This method can produce chips featuring outside dimensions with higher precision and cleaved surfaces with high-quality mirror finish.

3. 发明授权

US09195115B2 Image projection device, image protection method, distance measuring device and distance measuring method 有权
标题翻译：图像投影装置，图像保护方法，距离测量装置和距离测量方法
公开(公告)号：US09195115B2
公开(公告)日：2015-11-24
申请号：US13501990
申请日：2010-10-04
申请人： Hiroshi Imai
发明人： Hiroshi Imai
IPC分类号： G03B21/14 , G03B3/00 , G02B3/08 , G02B15/00 , G02B27/10 , G02B27/14 , G02B27/48 , G03B21/00
CPC分类号： G03B3/00 , G02B3/08 , G02B15/00 , G02B27/104 , G02B27/145 , G02B27/48 , G03B21/00 , G03B21/006
摘要： An image projection device includes: a variable-focus lens (2) in which focal length can be changed; scanning means (3) that scans a projection surface (12) by means of a light beam that is condensed by the variable-focus lens (2); distance-measuring means (9) that measures the distance from the variable-focus lens (2) to the projection surface (12); and control means (4) that controls the variable-focus lens (2) such that the focal length of the variable-focus lens (2) is greater than the distance measured by means of the distance-measuring means (9).
摘要翻译：一种图像投影装置包括：焦距可变的可变焦距透镜; 扫描装置（3），其通过由可变焦距透镜（2）会聚的光束扫描投影表面（12）; 距离测量装置（9），其测量从可变焦距透镜（2）到投影表面（12）的距离; 以及控制可变焦距透镜（2）的控制装置（4），使得可变焦距透镜（2）的焦距大于通过距离测量装置（9）测量的距离。

4. 发明授权

US09097965B2 Image projection device, image projection method, and image display device 有权
标题翻译：图像投影装置，图像投影方法和图像显示装置
公开(公告)号：US09097965B2
公开(公告)日：2015-08-04
申请号：US13502030
申请日：2010-10-04
申请人： Hiroshi Imai
发明人： Hiroshi Imai
IPC分类号： G03B21/26 , G03B21/28 , G01B11/28 , G02B26/08 , G02B26/02 , H04N3/02 , G03B21/14 , G02B3/08 , G02B15/00 , G02B27/10 , G02B27/14 , G02B27/48
CPC分类号： G03B21/14 , G02B3/08 , G02B15/00 , G02B27/104 , G02B27/144 , G02B27/145 , G02B27/48 , G03B21/2033 , G03B21/208 , H04N9/3129
摘要： An image projection device includes beam generation means that emits a plurality of beams in one direction such that the plurality of beams are superimposed each other, a convergence angle of each beam being different from each other; and scanning means that scans projection surface with the beams emitted from beam generation means.
摘要翻译：图像投影装置包括：光束产生装置，其在一个方向上发射多个光束，使得多个光束彼此重叠，每个光束的会聚角彼此不同; 以及扫描装置，其用从光束产生装置发射的光束扫描投影面。

5. 发明授权

US08899754B2 Projection type image display apparatus and control method therefor 有权
标题翻译：投影型图像显示装置及其控制方法
公开(公告)号：US08899754B2
公开(公告)日：2014-12-02
申请号：US13263659
申请日：2010-03-09
申请人： Hiroshi Imai
发明人： Hiroshi Imai
IPC分类号： G03B21/14 , G03B21/00 , G02B27/10 , G02B27/14 , G02B27/28 , G02F1/01
CPC分类号： G03B21/00 , G02B27/104 , G02B27/145 , G02B27/283 , G02F1/0136 , G03B21/005
摘要： There is provided a projection-type image display apparatus which is capable of solving the problem in which the reduction ratio of speckles is small. Light source emits a light beam that is modulated according to a video signal. Projector projects the light beam emitted from light source to display an image. Changer changes a polarized state of the light beam emitted from the light source to projector or changes a polarized state of the light beam projected by the projector. Controller repeatedly selects a plurality of predetermined particular polarized states according to a predetermined sequence. Controller switches the polarized state changed by the changer to the selected particular polarized states.
摘要翻译：提供了能够解决散斑减少率小的问题的投射型图像显示装置。光源发射根据视频信号调制的光束。投影仪投影从光源发出的光束显示图像。变换器将从光源发射的光束的偏振状态改变为投影仪，或改变由投影仪投影的光束的偏振状态。控制器根据预定的顺序重复选择多个预定的特定极化状态。控制器将由变换器更改的极化状态切换到所选择的特定极化状态。

6. 发明授权

US08816548B2 Drive unit with controller case including lever 有权
标题翻译：带控制器壳体的驱动单元包括杠杆
公开(公告)号：US08816548B2
公开(公告)日：2014-08-26
申请号：US13469126
申请日：2012-05-11
申请人： Hiroki Tomizawa , Hiroshi Imai
发明人： Hiroki Tomizawa , Hiroshi Imai
IPC分类号： H02K11/00 , H02K5/22
CPC分类号： H02K5/225 , H02K11/33
摘要： A drive unit includes a motor disposed in a motor case, a controller, disposed in a controller case, and a lever. The lever includes a supported portion that is fitted on a support of the controller case in a rotatable manner, a first action point at a first distance from the supported portion, and a second action point at a second distance from the supported portion. When the lever rotates from a close state toward an open state according to an application of a first force to the first action point, the second action point abuts on a specific part on the motor case, thereby generating a second force from the second action point to the specific part in a parallel direction of the axis of the motor case, with its reaction force reversely applied from the supported portion to the support as a third force.
摘要翻译：驱动单元包括设置在电动机壳体中的电动机，设置在控制器壳体中的控制器和杆。杠杆包括以可旋转的方式装配在控制器壳体的支撑件上的支撑部分，距离被支撑部分第一距离处的第一动作点和离被支撑部分第二距离的第二动作点。当所述杆根据第一力施加到所述第一动作点时从闭合状态朝向打开状态旋转时，所述第二动作点与所述电动机壳体上的特定部件邻接，从而产生来自所述第二动作点的第二力到电动机壳体的轴线的平行方向上的特定部分，其反作用力作为第三力从支撑部分反向施加到支撑件。

7. 发明申请

US20140153072A1 IMAGE DISPLAY DEVICES 有权
标题翻译：图像显示设备
公开(公告)号：US20140153072A1
公开(公告)日：2014-06-05
申请号：US14122612
申请日：2012-05-31
申请人： Hiroshi Imai
发明人： Hiroshi Imai
IPC分类号： G02B26/10
CPC分类号： G02B26/10 , G02B15/00 , G02B17/023 , G02B26/101
摘要： An image display device may include a varifocal optical element that condenses a light beam emitted from a light source and scans a projection surface with the light beam from the varifocal optical element. The varifocal optical element may include lenses located side by side in a direction orthogonal to their optical axes that are in parallel with each other; an orthogonal plane mirror that reflects the beam that passes through one of the lens to the other lens; and an actuator that moves the orthogonal plane mirror in parallel along the optical axes of the lenses. The displacement of the actuator may be controlled based on the scanning angle.
摘要翻译：图像显示装置可以包括可变焦度光学元件，其将从光源发射的光束会聚并用来自变焦光学元件的光束扫描投影表面。变焦光学元件可以包括在与它们彼此平行的光轴正交的方向上并排定位的透镜; 将通过透镜中的一个的光束反射到另一透镜的正交平面镜; 以及沿着透镜的光轴平行移动正交平面镜的致动器。可以基于扫描角度来控制致动器的位移。

8. 发明授权

US08659193B2 Control device for electric motor 有权
标题翻译：电动机控制装置
公开(公告)号：US08659193B2
公开(公告)日：2014-02-25
申请号：US13085526
申请日：2011-04-13
申请人： Masashi Yamasaki , Hiroshi Imai , Katsuji Kawai
发明人： Masashi Yamasaki , Hiroshi Imai , Katsuji Kawai
IPC分类号： H02K5/20 , H02K11/00 , H02K5/00
CPC分类号： H02K5/18 , H02K11/33
摘要： A power module for supplying driving current to coils wound on a stator of an electric motor and a heat sink for absorbing heat generated at the power module are provided at an axial outside of a motor casing. An intermediate member is provided between the motor casing and the heat sink. The intermediate member has a bottom plate portion fixed to an axial end plate of the motor casing and a cylindrical side wall axially extending from the bottom plate portion. An outer peripheral surface of the heat sink is in contact with an inner peripheral surface of the cylindrical side wall, so that the power module fixed to the heat sink is arranged in a space, which is within a range smaller than an outer diameter of the motor casing.
摘要翻译：在电动机壳体的轴向外侧设置有用于向缠绕在电动机的定子上的线圈提供驱动电流的电力模块和用于吸收在功率模块产生的热量的散热器。在电动机壳体和散热器之间设置中间构件。中间构件具有固定到马达壳体的轴向端板的底板部分和从底板部分轴向延伸的圆柱形侧壁。散热器的外周面与圆筒状侧壁的内周面接触，固定在散热器上的功率模块配置在比外侧的外径小的空间内电机外壳。

9. 发明授权

US08633395B2 Multilayer wiring board 有权
标题翻译：多层接线板
公开(公告)号：US08633395B2
公开(公告)日：2014-01-21
申请号：US12995514
申请日：2009-05-22
申请人： Tadahiro Ohmi , Shigetoshi Sugawa , Hiroshi Imai , Akinobu Teramoto
发明人： Tadahiro Ohmi , Shigetoshi Sugawa , Hiroshi Imai , Akinobu Teramoto
IPC分类号： H05K1/03 , H05K1/11
CPC分类号： H05K1/0218 , H01L23/66 , H01L2223/6616 , H01L2223/6627 , H01L2223/6688 , H01L2924/0002 , H01L2924/19032 , H01L2924/3011 , H05K1/025 , H05K1/0265 , H05K3/4652 , H05K2201/0191 , H05K2201/0352 , H05K2201/0715 , H05K2201/096 , H05K2201/09618 , H05K2201/09727 , H05K2201/09972 , H01L2924/00
摘要： A multilayer wiring board 100 comprises a first wiring region 101 where wirings 103a and insulating layers 104a and 104b are alternately laminated, and a second wiring region 102 where a thickness H2 of an insulating layer 104 is twice or more a thickness H1 of the insulating layer in the first wiring region 101 and a width W2 of a wiring 103b is twice or more a width W1 of the wiring in the first wiring region 101. The first wiring region 101 and the second wiring region 102 are integrally formed on the same board.
摘要翻译：多层布线基板100包括：布线103a和绝缘层104a，104b交替层叠的第一布线区域101和绝缘层104的厚度H2为绝缘层的厚度H1的两倍以上的第二布线区域102 在第一布线区域101中，布线103b的宽度W2是第一布线区域101中的布线的宽度W1的两倍或更多倍。第一布线区域101和第二布线区域102一体地形成在同一个板上。

10. 发明申请

US20130140910A1 SENSOR DEVICE 有权
标题翻译：传感器设备
公开(公告)号：US20130140910A1
公开(公告)日：2013-06-06
申请号：US13816863
申请日：2011-03-16
申请人： Hiroshi Imai , Yasuhiro Kawabata , Hiroshi Sameshima
发明人： Hiroshi Imai , Yasuhiro Kawabata , Hiroshi Sameshima
IPC分类号： H02J1/00
CPC分类号： H02J1/00 , G01D3/10 , H02J1/04 , H02J7/0065 , Y10T307/766
摘要： A sensor device has a sensor unit, a control unit; and multiple power supply paths from a power supply to the sensor unit and the control unit. The multiple power supply paths are configured to be switched in accordance with an operation status of the sensor unit. The sensor device further has a wireless communication device for transmitting a measurement result of the sensor unit. The multiple power supply paths are provided to supply power from the power supply to the wireless communication device. The multiple power supply paths are configured to be switched in accordance with an operation status of the wireless communication device.
摘要翻译：传感器装置具有传感器单元，控制单元; 以及从电源到传感器单元和控制单元的多个电源路径。多个电源路径被配置为根据传感器单元的操作状态进行切换。传感器装置还具有用于发送传感器单元的测量结果的无线通信装置。提供多个电源路径以从电源向无线通信设备供电。多个电源路径被配置为根据无线通信设备的操作状态进行切换。

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