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    • 52. 发明授权
    • Method and apparatus for image display
    • 用于图像显示的方法和装置
    • US06738054B1
    • 2004-05-18
    • US09500225
    • 2000-02-08
    • Akira Yamaguchi
    • Akira Yamaguchi
    • G09G500
    • G09G5/005G09G3/2025G09G3/2077G09G3/3611G09G5/006G09G2320/0247G09G2340/0428
    • There is provided an image display method in which a supplied image data is converted to image data for frame rate control (FRC) display in accordance with a difference in gradation resolution between a display and the image data. If substantially identical image data within a specified region has a proportion equal to or greater than a specified threshold, the image data within the specified region is converted to image data assigned an integral multiple of a number of frames in FRC. The resulting image data is converted to image data for the FRC display. An image display apparatus is also provided which includes an image display device, a detection device, a data processing device and a supply device. High-quality images can be displayed at a lower gradation resolution than supplied image data. No artifacts result from FRC display, and visibility of flicker is suppressed.
    • 提供一种图像显示方法,其中根据显示和图像数据之间的灰度分辨率的差异,将所提供的图像数据转换为用于帧速率控制(FRC)显示的图像数据。 如果指定区域内的基本相同的图像数据具有等于或大于指定阈值的比例,则将指定区域内的图像数据转换为在FRC中分配有多个帧的整数倍的图像数据。 所得到的图像数据被转换为用于FRC显示的图像数据。 还提供一种图像显示装置,其包括图像显示装置,检测装置,数据处理装置和供给装置。 高质量的图像可以以比提供的图像数据更低的分辨率显示。 FRC显示不产生任何伪影,并且可以抑制闪烁的可见性。
    • 54. 发明授权
    • Liquefaction phenomenon prediction system
    • 液化现象预测系统
    • US06694815B2
    • 2004-02-24
    • US10387636
    • 2003-03-13
    • Motoki KazamaNoriaki SentouAkira Yamaguchi
    • Motoki KazamaNoriaki SentouAkira Yamaguchi
    • G01N2912
    • G01N29/4418G01N29/12G01N29/222Y02T10/82
    • To predict residual settlement quantity and residual horizontal deformation quantity of ground where a liquefaction phenomenon has occurred due to earthquake. Soils in situ (stratum B to stratum D) are sampled from ground, and are made to be element test object stratums. A stratum whose characteristic is well-known, or the like may be substituted for a numerical model (stratum A). Next, setting of input conditions is performed, and vertical stress, horizontal stress and initial shear stress, which are equivalent to applied load that the ground at a depth of the point suffers, are worked on to each stratum. This recreates a stress status of soil before earthquake occurs. Then, shear displacement and the movement quantity of interstitial water by earthquake are given to the test piece, and the quantity of shear stress and pore water pressure, which have occurred, is obtained. In the element test execution stratum, displacement computed for stratum element and the movement quantity of interstitial water are actually given to each element to measure restoring force and the pore water pressure. By sequentially repeating the steps, it is possible to simulate the behavior of the liquefaction phenomenon.
    • 预测地震发生液化现象的地面剩余沉降量和剩余水平变形量。 原地土壤(地层B至地层D)从地面取样,并被做成元素测试对象层。 特征为众所周知的层可以代替数值模型(层A)。 接下来,执行输入条件的设定,并且垂直应力,水平应力和初始剪切应力等于施加的深度上的地面所施加的载荷。 这在地震发生之前重现了土壤的压力状态。 然后,对试件给予剪切位移和地震间隙水的移动量,得到已发生的剪切应力和孔隙水压力的数量。 在元素测试执行层中,实际给出了每个元素对层状元素计算的位移和间隙水的移动量,以测量恢复力和孔隙水压力。 通过依次重复这些步骤,可以模拟液化现象的行为。
    • 55. 发明授权
    • Heat-sensitive recording apparatus
    • US06525756B2
    • 2003-02-25
    • US09912307
    • 2001-07-26
    • Akira Yamaguchi
    • Akira Yamaguchi
    • B41J2335
    • B41J2/355B41J2/345
    • The heat-sensitive recording apparatus includes a thermal head in which drive power is supplied at heating elements located at both ends in the main scanning direction, and both impedances from at least one connecting portion connecting a common electrode connected to all of the heating elements to heating elements at both ends in the main scanning direction are equal to and an image processing section which, in accordance with image data, determines a current distribution within the common electrode for each of positions in the main scanning direction that correspond to the heating elements, determines amount of voltage drop due to resistance of the common electrode as a function of a position in the main scanning direction using the determined current distribution and corrects resulting density unevenness in accordance with the image data based on both the amount of voltage drop due to the resistance of the common electrode as the function of the position in the main scanning direction and the amount of voltage drop due to resistances that are independent of the position in the main scanning direction.
    • 56. 发明授权
    • Data transmission and receiving system for multiplexing data with video data
    • 数据发送和接收系统,用于将数据与视频数据进行复用
    • US06493361B1
    • 2002-12-10
    • US09160419
    • 1998-09-25
    • Akira YamaguchiTaku Kihara
    • Akira YamaguchiTaku Kihara
    • H04N708
    • H04N7/085
    • A data transmission apparatus and a camera system for multiplexing serial data into horizontal blanking portions of video data for transmission between a CHU (1) and a CCU (2). On the transmitting side, resampled data is obtained by sampling the serial data using a clock signal of a frequency higher than that of the transmission rate of the serial data. A predetermined number of resampled data items are selected as multiplexing data from the resampled data obtained in each of the horizontal periods of the video data. The multiplexing data is multiplexed into the horizontal blanking portions of the video data for transmission. On the transmitting side, the multiplexing data is separated from the received video data. The separated multiplexing data is decoded so as to extract successively definite data constituting the initial serial data.
    • 一种用于将串行数据复用到视频数据的水平消隐部分以在CHU(1)和CCU(2)之间传输的数据传输装置和相机系统。 在发送侧,通过使用比串行数据的传输速率的频率高的时钟信号对串行数据进行采样来获得重采样的数据。 从视频数据的每个水平周期中获得的重采样数据中选择预定数量的重采样数据项作为复用数据。 复用数据被多路复用到视频数据的水平消隐部分以进行传输。 在发送侧,复用数据与接收到的视频数据分离。 分离的复用数据被解码,以提取构成初始串行数据的连续确定的数据。
    • 57. 发明授权
    • Thermal head adjusting method
    • 热头调节法
    • US06337704B1
    • 2002-01-08
    • US09059415
    • 1998-04-14
    • Akira Yamaguchi
    • Akira Yamaguchi
    • B41J236
    • B41J2/362B41J2/36
    • The improved thermal head adjusting method used when an image is recorded onto a thermal recording material by applying a voltage to a thermal head in accordance with image data, comprises the steps of measuring an initial state of at least one of characteristic values of the thermal head and adjusting the voltage to be applied in accordance with the image data with respect to a reference voltage. According to this method, variation in densities caused by difference of and variation in individual thermal heads can be greatly reduced and a high quality homogeneous thermal image can be stably recorded without being affected by difference of thermal heads.
    • 当通过根据图像数据向热敏头施加电压将图像记录在热敏记录材料上时使用的改进的热敏头调节方法包括以下步骤:测量热敏头的特征值的至少一个的初始状态 以及根据所述图像数据相对于参考电压调整要施加的电压。 根据该方法,可以大大降低各个热敏头的差异和变化引起的密度变化,并且可以稳定地记录高质量的均匀热图像,而不受热敏头的差异的影响。
    • 58. 发明授权
    • Semiconductor device and manufacturing method for the same, basic cell library and manufacturing method for the same, and mask
    • 半导体器件及其制造方法相同,基本单元库及其制造方法相同,且掩模
    • US06194252B1
    • 2001-02-27
    • US09167536
    • 1998-10-07
    • Akira Yamaguchi
    • Akira Yamaguchi
    • H01L2182
    • H01L27/11803G03F1/36H01L27/0207
    • There are provided a semiconductor device, basic cell library, a method for manufacturing a semiconductor device, and a method and mask for forming a basic cell library which can reduce the amount of poly-data to be corrected by the optical proximity effect correction (OPC), reduce the CAD processing time, perform correction by the OPC for each cell, and reduce the product turn around time. A basic cell registered in the basic cell library has a dummy wiring pattern previously formed on the peripheral portion thereof. With this structure, the distance between a polysilicon gate used in a circuit and the polysilicon wiring of an adjacent dummy wiring pattern in the basic cell can be determined in the cell. As a result, variations in the poly-widths of all of the polysilicon gates in the basic cell due to the optical proximity effect can be estimated, and therefore, a correction value by the OPC on a mask for correcting the gate width based on the variation in the poly-width can be determined in the cell.
    • 提供了半导体器件,基本单元库,半导体器件的制造方法以及用于形成基本单元库的方法和掩模,该基本单元库可以通过光学邻近效应校正(OPC)来减少要校正的多数据数据量 ),减少CAD处理时间,通过OPC对每个单元执行校正,并减少产品周转时间。 注册在基本单元库中的基本单元具有预先形成在其周边部分上的虚拟布线图案。 利用该结构,可以在单元中确定电路中使用的多晶硅栅极与基本单元中的相邻虚设布线图案的多晶硅布线之间的距离。 结果,可以估计由于光学邻近效应导致的基本单元中的所有多晶硅栅极的多边形宽度的变化,并且因此可以估计基于用于校正栅极宽度的掩模上的OPC的校正值 可以在单元格中确定多边宽度的变化。