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    • 1. 发明申请
    • Image Apparatus and Image Processing Method
    • 图像设备和图像处理方法
    • US20100045825A1
    • 2010-02-25
    • US12090838
    • 2006-09-15
    • Toshiki HatoriYuusuke HayashiMasayuki SatouSeiji Yoshikawa
    • Toshiki HatoriYuusuke HayashiMasayuki SatouSeiji Yoshikawa
    • H04N5/217
    • G02B7/36G02B13/0015G02B13/0055G02B13/009G02B13/18G02B15/177G06T5/002G06T5/50H04N5/23212
    • An imaging apparatus and an image processing method able to simplify an optical system, able to reduce costs, able to obtain an image blurred only in a background by a single imaging operation, and able to obtain a restored images with little influence of noise, wherein a signal processing portion formed by an image processing device 140 etc. has a generation function of generating a diffusion-free image signal from a diffused image signal of an object from an imaging element 120 and performing other predetermined signal processing on the diffused image signal and combining an image before the processing of this signal processing portion and an image after the processing to form a new image, and, in this generation function, generates a plurality of images in a background region by blurred image processing combines them with a focused image of an object region including a main object after the processing to generate a new image and records the image before the signal processing, the restoration image after the processing, and the combined new image in a memory buffer etc.
    • 一种成像设备和图像处理方法,其能够简化能够降低成本的光学系统,能够通过单个成像操作获得仅在背景中模糊的图像,并且能够获得几乎没有噪声影响的恢复图像,其中 由图像处理装置140等形成的信号处理部具有从来自摄像元件120的物体的扩散图像信号产生无扩散图像信号的生成功能,并对扩散图像信号进行其他规定的信号处理, 将该信号处理部分的处理之前的图像与处理之后的图像组合以形成新图像,并且在该生成函数中,通过模糊图像处理在背景区域中生成多个图像,将它们与聚焦图像 在产生新图像的处理之后包括主要对象的对象区域,并且在信号处理之前记录图像 处理后的存储图像,以及在存储器缓冲器等中组合的新图像
    • 3. 发明申请
    • METHOD, SYSTEM AND PROGRAM FOR DESIGNING POWER CONVERTER
    • 用于设计电源转换器的方法,系统和程序
    • US20070282473A1
    • 2007-12-06
    • US11757675
    • 2007-06-04
    • Hiromichi OOHASHIKazuto TakaoYuusuke Hayashi
    • Hiromichi OOHASHIKazuto TakaoYuusuke Hayashi
    • G06F19/00
    • G06F17/5036G06F17/5063
    • After specifications of a power converter are determined, circuit parameter values, a semiconductor device to be used, and an equivalent circuit of the semiconductor device are determined, and parameter values of the equivalent circuit are extracted. Semiconductor device loss is calculated from semiconductor device equivalent circuit parameter data, circuit parasitic parameter data, and circuit basic parameters. Determination as to whether or not the circuit loss optimal value has been achieved is made in consideration of power conversion circuit component parameter data. When the optimal value has not been achieved, the circuit parasitic parameter values are set again so as to create the circuit parasitic parameter data. When the optimal value has been achieved, the semiconductor device loss and the circuit parasitic parameter values at that time are output as design data, and the power converter is designed by use of the optimized semiconductor device loss and circuit parasitic parameter values.
    • 在确定功率转换器的规格之后,确定电路参数值,要使用的半导体器件和半导体器件的等效电路,并且提取等效电路的参数值。 半导体器件损耗由半导体器件等效电路参数数据,电路寄生参数数据和电路基本参数计算。 考虑到功率转换电路组件参数数据,确定是否已经实现了电路损耗最优值。 当没有达到最佳值时,再次设置电路寄生参数值,以产生电路寄生参数数据。 当达到最佳值时,将半导体器件损耗和电路寄生参数值作为设计数据输出,并通过优化的半导体器件损耗和电路寄生参数值设计功率转换器。
    • 4. 发明授权
    • Method and system for designing a power converter
    • 设计电源转换器的方法和系统
    • US07599754B2
    • 2009-10-06
    • US11757675
    • 2007-06-04
    • Hiromichi OohashiKazuto TakaoYuusuke Hayashi
    • Hiromichi OohashiKazuto TakaoYuusuke Hayashi
    • G06F19/00H02M1/00
    • G06F17/5036G06F17/5063
    • After specifications of a power converter are determined, circuit parameter values, a semiconductor device to be used, and an equivalent circuit of the semiconductor device are determined, and parameter values of the equivalent circuit are extracted. Semiconductor device loss is calculated from semiconductor device equivalent circuit parameter data, circuit parasitic parameter data, and circuit basic parameters. Determination as to whether or not the circuit loss optimal value has been achieved is made in consideration of power conversion circuit component parameter data. When the optimal value has not been achieved, the circuit parasitic parameter values are set again so as to create the circuit parasitic parameter data. When the optimal value has been achieved, the semiconductor device loss and the circuit parasitic parameter values at that time are output as design data, and the power converter is designed by use of the optimized semiconductor device loss and circuit parasitic parameter values.
    • 在确定功率转换器的规格之后,确定电路参数值,要使用的半导体器件和半导体器件的等效电路,并且提取等效电路的参数值。 半导体器件损耗由半导体器件等效电路参数数据,电路寄生参数数据和电路基本参数计算。 考虑到功率转换电路组件参数数据,确定是否已经实现了电路损耗最优值。 当没有达到最佳值时,再次设置电路寄生参数值,以产生电路寄生参数数据。 当达到最佳值时,将半导体器件损耗和电路寄生参数值作为设计数据输出,并通过优化的半导体器件损耗和电路寄生参数值设计功率转换器。
    • 5. 发明授权
    • Direct memory access controller
    • 直接内存访问控制器
    • US06763401B2
    • 2004-07-13
    • US10370523
    • 2003-02-24
    • Yuusuke HayashiMasaaki Tani
    • Yuusuke HayashiMasaaki Tani
    • G06F1320
    • G06F13/28Y02D10/14
    • A transfer destination address generator includes an arithmetic device that calculates a difference between a transfer destination address and a transfer source address, a difference holding register that stores the difference, and an arithmetic device that calculates the transfer destination address based on the difference stored in the difference holding register, and on the transfer source address. A transfer source address generator includes a transfer source address register that stores a present value of the transfer source address, and a transfer source reload register that stores an initial value of the transfer source address.
    • 传送目的地地址发生器包括:计算传送目的地地址和传送源地址之间的差异的运算装置;存储该差异的差分保持寄存器;以及运算装置, 差分保持寄存器和传输源地址。 传送源地址生成器包括存储传送源地址的当前值的传送源地址寄存器和存储传送源地址的初始值的传送源重新加载寄存器。
    • 7. 发明授权
    • Imaging device and image processing method
    • 成像设备和图像处理方法
    • US08049798B2
    • 2011-11-01
    • US12159593
    • 2006-12-13
    • Yuusuke Hayashi
    • Yuusuke Hayashi
    • H04N5/335H04N5/238
    • H04N5/23212G02B27/0075H04N5/238
    • An imaging device able to simplify an optical system, able to reduce costs, and in addition capable of giving a restored image having a suitable quality in accordance with stop control and having a small influence of noise, and an image processing method of same, including an optical system 110 and an imaging element 120 forming a first order image and an image processing device 150 forming the first order image to a high definition last image, wherein a control device 200 detects stop information and controls a switching unit 140 so as to input a dispersed image signal of an object captured by the imaging element 120 via an AFE 130 to the image processing device 150 and input a dispersion-free restored image signal to a camera signal processing unit 160 when not closing the stop down to a predetermined value, while directly input the dispersed image signal of the object captured by the imaging element 120 via the AFE 130 to the camera signal processing unit 160 without passing through the image processing device 150 when closing the stop down to the predetermined value or more.
    • 一种成像装置,其能够简化光学系统,能够降低成本,并且还能够根据停止控制提供具有合适质量的恢复图像并具有小的噪声影响的图像处理方法及其图像处理方法,包括 光学系统110和形成一阶图像的成像元件120和形成第一阶图像的图像处理装置150到高清晰度最后图像,其中控制装置200检测停止信息并控制切换单元140以便输入 由成像元件120经由AFE 130拍摄到图像处理装置150的物体的分散图像信号,并且当不将停止关闭到预定值时将无色散的恢复图像信号输入到相机信号处理单元160, 同时通过AFE 130将由成像元件120捕获的物体的分散图像信号直接输入到相机信号处理单元160而不经过 图像处理装置150在将停止关闭到预定值以上时。