公开(公告)号：US08686989B2

公开(公告)日：2014-04-01

申请号：US13074507

申请日：2011-03-29

申请人： Hirohisa Miki ,  Shigesumi Araki ,  Kazuhiro Nishiyama ,  Tetsuya Kojima ,  Kenji Nakao

发明人： Hirohisa Miki ,  Shigesumi Araki ,  Kazuhiro Nishiyama ,  Tetsuya Kojima ,  Kenji Nakao

IPC分类号： G09G5/00

CPC分类号： G02F1/13306 ,  G02F1/1395

摘要： In one embodiment, the liquid crystal shutter is equipped with a first liquid crystal panel in the OCB mode to control the transmissivity of the light entering into left eye and a second liquid crystal panel in the OCB mode to control the transmissivity of the light entering into right eye, and a drive portion to control the transmissivity. The drive portion applies a normal voltage of a normal drive in a pulse shape and a retention voltage having a pulse shape with lower frequency than the normal voltage or lower voltage than normal voltage to the first liquid crystal panel and the second liquid crystal panel. The drive portion switches between the normal drive and the retention drive while maintaining bend alignment state.

摘要翻译： 在一个实施例中，液晶快门配备有OCB模式中的第一液晶面板，以控制进入左眼的光的透射率和OCB模式中的第二液晶面板，以控制进入光的透射率 右眼和驱动部分来控制透射率。 所述驱动部分将具有脉冲形状的正常驱动的正常电压和具有比正常电压或低于正常电压的正常电压的频率低于第一液晶面板和第二液晶面板的脉冲形状的保持电压。 驱动部分在保持弯曲取向状态的同时在正常驱动和保持驱动之间切换。

公开(公告)号：US20130234635A1

公开(公告)日：2013-09-12

申请号：US13746651

申请日：2013-01-22

申请人： Tetsuya Kojima

发明人： Tetsuya Kojima

IPC分类号： H02P25/22 ,  H02P23/00 ,  H02P6/12

CPC分类号： H02P25/22 ,  H02P6/12 ,  H02P29/0241

摘要： Provided are a current detection apparatus having sensor sections detecting motor currents flowing in the windings for the phases of the winding groups, a control apparatus calculating voltage instructions with respect to each winding group, based on the motor current detected by each sensor section, a voltage application apparatus applying voltage to each winding group, based on the voltage instructions, and a failure detection apparatus detecting whether or not each sensor section has failed. The control apparatus, when the failure detection apparatus has detected failure of some of the sensor sections, in accordance with the detection, calculates a voltage instruction with respect to the winding group corresponding to the failure of the sensor section, based on motor current with respect to another winding group detected by the sensor section that can normally detect current.

摘要翻译： 提供了一种电流检测装置，其具有检测在绕组的绕组中流动的电动机电流的传感器部分，控制装置基于由每个传感器部分检测的电动机电流来计算相对于每个绕组组的电压指令，电压 基于电压指令向每个绕组组施加电压的应用装置，以及检测每个传感器部分是否失败的故障检测装置。 控制装置根据检测对故障检测装置检测到某些传感器部的故障时，根据与电动机电流相对应的与传感器部的故障相对应的绕组组的电压指令， 到传感器部分检测到的可以正常检测电流的另一个绕组。

公开(公告)号：US08284363B2

公开(公告)日：2012-10-09

申请号：US12236868

申请日：2008-09-24

申请人： Kenji Nakao ,  Hirofumi Wakemoto ,  Tetsuya Kojima ,  Tetsuo Fukami ,  Yuko Kizu ,  Rei Hasegawa ,  Yukio Kizaki

发明人： Kenji Nakao ,  Hirofumi Wakemoto ,  Tetsuya Kojima ,  Tetsuo Fukami ,  Yuko Kizu ,  Rei Hasegawa ,  Yukio Kizaki

IPC分类号： G02F1/141 ,  G02F1/1337 ,  G02F1/1343

CPC分类号： G02F1/1395 ,  G02F1/133707

摘要： A device includes a substrate including a first insulating substrate, a first electrode located on the first insulating substrate, and a second electrode located between the first insulating substrate and the first electrode via an insulating underlayer interposed between the second and the first electrode, a substrate including a second insulating substrate and a third electrode on the second insulating substrate, a liquid crystal layer which is held between the first and the third electrode and which exhibits a transition from a first state to a second state in an initializing process, and a voltage supply unit which supplies, a first voltage to the first and the second electrodes and a second voltage to the third electrode, wherein the first electrode includes a transition nucleus forming section which forms nuclei of the transition in the liquid crystal layer on the basis of the respective voltages supplied to the respective electrodes.

摘要翻译： 一种器件包括：衬底，其包括第一绝缘衬底，位于第一绝缘衬底上的第一电极和位于第一绝缘衬底和第一电极之间的第二电极，该第二电极经由插入在第二电极和第一电极之间的绝缘底层， 包括第二绝缘基板和第二绝缘基板上的第三电极，保持在第一和第三电极之间并在初始化过程中呈现从第一状态转变为第二状态的液晶层，以及电压 供给单元，向第一和第二电极提供第一电压，向第三电极提供第二电压，其中第一电极包括基于液晶层形成液晶层中的跃迁的核的过渡核形成部分， 各电压供给各电极。

公开(公告)号：US08139712B2

公开(公告)日：2012-03-20

申请号：US12559116

申请日：2009-09-14

申请人： Tetsuya Kojima

发明人： Tetsuya Kojima

IPC分类号： A61B6/04 ,  H05G1/58 ,  H05G1/02

CPC分类号： A61B6/502 ,  A61B6/0414 ,  A61B6/0435

摘要： A radiation imaging apparatus in which early recognition of breast cancer can be made possible by acquiring both a radiation tomographic image that accurately displays a tumor mass and a radiation planar image that accurately displays calcification. The apparatus includes an image processing unit for generating a tomographic image signal in a first imaging mode and generating a planar image signal in a second imaging mode, a computing unit for computing an imaging direction for obtaining a radiation planar image based on a location designated in a radiation tomographic image, and a control unit for controlling a rotational driving device and a radiation generating unit to obtain the radiation tomographic image in the first imaging mode, and controlling the rotational driving device according to the computed imaging direction and controlling the radiation generating unit to obtain the radiation planar image in the second imaging mode.

摘要翻译： 通过获取精确显示肿瘤块的放射线断层图像和准确显示钙化的放射线平面图像，能够使乳腺癌的早期识别成为可能的放射线成像装置。 该装置包括：图像处理单元，用于在第一成像模式中产生断层图像信号并在第二成像模式中生成平面图像信号;计算单元，用于基于指定的位置计算用于获得辐射平面图像的成像方向 辐射断层图像，以及控制单元，用于控制旋转驱动装置和辐射发生单元，以获得第一成像模式中的放射线断层图像，并根据计算的成像方向控制旋转驱动装置，并控制辐射生成单元 以获得第二成像模式中的辐射平面图像。

公开(公告)号：US07724877B2

公开(公告)日：2010-05-25

申请号：US12457461

申请日：2009-06-11

申请人： Tetsuya Kojima

发明人： Tetsuya Kojima

IPC分类号： G21K1/00

CPC分类号： A61B6/502 ,  A61B6/032 ,  A61B6/0414 ,  A61B6/4291 ,  A61B6/5258

摘要： A radiographic imaging system comprises: a grid located opposite a surface of a radiographic image data detector to remove scatter radiation occurring when a radiation penetrates the subject; a grid moving mechanism for moving the grid at least in a direction; control means for acquiring first radiographic image data with the radiographic image data detector in a preset imaging time while moving the grid with the gird moving mechanism; and anomaly detection means for calculating a displacement of a grid image in the first radiographic image data based upon a position in which the grid is located and a displacement of the grid effected by the grid moving mechanism during the preset imaging time and detecting a defect in the first radiographic image data having a length agreeing with the calculated displacement of the grid image.

摘要翻译： 放射线照相成像系统包括：位于放射线照相图像数据检测器的表面相对的格栅，以去除当辐射穿透所述受试者时发生的散射辐射; 用于至少沿一个方向移动所述格栅的网格移动机构; 控制装置，用于在预设成像时间内用放射线照相图像数据检测器获取第一放射线图像数据，同时用格架移动机构移动格栅; 以及异常检测装置，用于基于在预设成像时间期间网格位置的位置和网格移动机构实现的格栅的位移来计算第一放射线照相图像数据中的网格图像的位移，并且检测缺陷 第一放射线照相图像数据具有与所计算的网格图像位移一致的长度。

公开(公告)号：US07564520B2

公开(公告)日：2009-07-21

申请号：US11777548

申请日：2007-07-13

申请人： Kenji Nakao ,  Tetsuya Kojima

发明人： Kenji Nakao ,  Tetsuya Kojima

IPC分类号： G02F1/1335 ,  G02F1/1337

CPC分类号： G02F1/13378 ,  G02F1/133514 ,  G02F1/1395 ,  G02F2001/133776

摘要： In the optically compensated bend (OCB) type liquid crystal display device comprises a substrate 20 having a plurality of stripe-like color filters in a plurality of different colors from one another aligned in parallel with and spaced apart from each other on the substrate, a transparent electrode deposited on the color filter and an orientation film deposited on the transparent electrode, the orientation film being treated with an orientation process in a direction along a longitudinal direction of the stripe of the stripe-like color filter, and rugged portions on an edge of the color filters adjacent to each other.

摘要翻译： 在光学补偿弯曲（OCB）型液晶显示装置中，包括基板20，该基板20具有在基板上彼此平行排列并彼此间隔开的多个不同颜色的多个条状滤色器， 沉积在滤色器上的透明电极和沉积在透明电极上的取向膜，所述取向膜在沿着条状滤色器的条带的纵向方向上的取向过程和边缘上的粗糙部分 的滤色器彼此相邻。

公开(公告)号：US20090079675A1

公开(公告)日：2009-03-26

申请号：US12236868

申请日：2008-09-24

申请人： Kenji Nakao ,  Hirofumi Wakemoto ,  Tetsuya Kojima ,  Tetsuo Fukami ,  Yuko Kizu ,  Rei Hasegawa ,  Yukio Kizaki

发明人： Kenji Nakao ,  Hirofumi Wakemoto ,  Tetsuya Kojima ,  Tetsuo Fukami ,  Yuko Kizu ,  Rei Hasegawa ,  Yukio Kizaki

IPC分类号： G09G3/28

CPC分类号： G02F1/1395 ,  G02F1/133707

摘要： A device includes a substrate including a first insulating substrate, a first electrode located on the first insulating substrate, and a second electrode located between the first insulating substrate and the first electrode via an insulating underlayer interposed between the second and the first electrode, a substrate including a second insulating substrate and a third electrode on the second insulating substrate, a liquid crystal layer which is held between the first and the third electrode and which exhibits a transition from a first state to a second state in an initializing process, and a voltage supply unit which supplies, a first voltage to the first and the second electrodes and a second voltage to the third electrode, wherein the first electrode includes a transition nucleus forming section which forms nuclei of the transition in the liquid crystal layer on the basis of the respective voltages supplied to the respective electrodes.

摘要翻译： 一种器件包括：衬底，其包括第一绝缘衬底，位于第一绝缘衬底上的第一电极和位于第一绝缘衬底和第一电极之间的第二电极，该第二电极经由插入在第二电极和第一电极之间的绝缘底层， 包括第二绝缘基板和第二绝缘基板上的第三电极，保持在第一和第三电极之间并在初始化过程中呈现从第一状态转变为第二状态的液晶层，以及电压 供给单元，向第一和第二电极提供第一电压，向第三电极提供第二电压，其中第一电极包括基于液晶层形成液晶层中的跃迁的核的过渡核形成部分， 各电压供给各电极。

公开(公告)号：US20090073343A1

公开(公告)日：2009-03-19

申请号：US12212104

申请日：2008-09-17

申请人： Tetsuya Kojima ,  Kazuhiro Nishiyama

发明人： Tetsuya Kojima ,  Kazuhiro Nishiyama

IPC分类号： G02F1/13357 ,  G02F1/133

CPC分类号： G09G3/3406 ,  G02F1/133382 ,  G09G2310/061 ,  G09G2320/041 ,  G09G2320/064

摘要： A liquid crystal display apparatus includes a display panel which a plurality of pixel lines each having a plurality of liquid crystal pixels, an illumination light source which illuminates the display panel, and a display control section which outputs a signal voltage sequentially to the pixel lines to write a video signal, and which controls ON/OFF of the illumination light source, wherein the display control section includes, a temperature detector which detects temperature information, and a timing control section which lights the illumination light source after a video signal writing operation into a predetermined pixel line is completed when the temperature information is a first temperature, and which lights the illumination light source before the video signal writing operation into a predetermined pixel line is completed when the temperature information is a second temperature that is lower than the first temperature.

摘要翻译： 液晶显示装置包括：显示面板，多个像素线，各自具有多个液晶像素;照明光源，其对该显示面板进行点灯;以及显示控制部，其向上述像素线依次输出信号电压〜 写入视频信号，并且其控制照明光源的ON / OFF，其中显示控制部分包括检测温度信息的温度检测器和在视频信号写入操作之后点亮照明光源的定时控制部分 当温度信息是第一温度时，当温度信息是低于第一温度的第二温度时，在完成将视频信号写入操作到预定像素行之前将照明光源点亮的预定像素线完成 。

公开(公告)号：US20080018837A1

公开(公告)日：2008-01-24

申请号：US11777548

申请日：2007-07-13

申请人： Kenji Nakao ,  Tetsuya Kojima

发明人： Kenji Nakao ,  Tetsuya Kojima

IPC分类号： G02F1/1335

CPC分类号： G02F1/13378 ,  G02F1/133514 ,  G02F1/1395 ,  G02F2001/133776

摘要： In the optically compensated bend (OCB) type liquid crystal display device comprises a substrate 20 having a plurality of stripe-like color filters in a plurality of different colors from one another aligned in parallel with and spaced apart from each other on the substrate, a transparent electrode deposited on the color filter and an orientation film deposited on the transparent electrode, the orientation film being treated with an orientation process in a direction along a longitudinal direction of the stripe of the stripe-like color filter, and rugged portions on an edge of the color filters adjacent to each other.

摘要翻译： 在光学补偿弯曲（OCB）型液晶显示装置中，包括基板20，该基板20具有在基板上彼此平行排列并彼此间隔开的多个不同颜色的多个条状滤色器， 沉积在滤色器上的透明电极和沉积在透明电极上的取向膜，所述取向膜在沿着条状滤色器的条带的纵向方向上的取向过程和边缘上的粗糙部分 的滤色器彼此相邻。

公开(公告)号：US06567111B2

公开(公告)日：2003-05-20

申请号：US09989385

申请日：2001-11-21

申请人： Tetsuya Kojima

发明人： Tetsuya Kojima

IPC分类号： B41J2355

CPC分类号： B41J2/3555 ,  B41J2/355

摘要： This invention relates to image recording method and apparatus. The apparatus has an image recording unit which records an image in a one-dimensional direction, a transfer unit which transfers the image recording unit with relative to a recording medium, which are moved in mutually perpendicular directions, and a recording control unit which controls and records a single pixel using a plurality of pulses upon recording of the image, the recording control unit performing control so that thermal patterns at neighboring pixels are shifted to perform the image recording.