Network terminal, network system, method of controlling network terminal, and program
    1.
    发明授权
    Network terminal, network system, method of controlling network terminal, and program 失效
    网络终端,网络系统,网络终端控制方法和程序

    公开(公告)号:US07502381B2

    公开(公告)日:2009-03-10

    申请号:US10814144

    申请日:2004-04-01

    申请人: Mitsuaki Nakamura

    发明人: Mitsuaki Nakamura

    摘要: A network terminal of the present invention includes: a synchronization information frame receiving section for receiving a synchronization information frame from a master terminal; a network information managing section for maintaining the network by being synchronized with the synchronization information frame; a synchronization information frame missing detection section for detecting the missing of the synchronization information frame from the master terminal; a priority list storing section for storing a priority list which defines a synchronization information frame transmission start time in such a manner as to differentiate synchronization information frame transmission start times between the network terminals; and a synchronization information frame transmission section for, in a case where the network terminal acts as a new master terminal of the network system, periodically outputting a synchronization information frame, from the synchronization information frame transmission start time in accordance with the priority list, synchronization information frame transmitting section starting to output the synchronization information frame after the missing of the synchronization information frame is detected.

    摘要翻译: 本发明的网络终端包括:同步信息帧接收单元,用于从主终端接收同步信息帧; 网络信息管理部分,用于通过与所述同步信息帧同步来维护所述网络; 用于从所述主终端检测所述同步信息帧的丢失的同步信息帧缺失检测部分; 优先级列表存储部分,用于存储定义同步信息帧发送开始时间的优先级列表,以便区分网络终端之间的同步信息帧发送开始时间; 以及同步信息帧发送部,用于在网络终端作为网络系统的新的主终端的情况下,根据优先级列表从同步信息帧发送开始时间周期性地输出同步信息帧,同步 在检测到同步信息帧的缺失之后开始输出同步信息帧的信息帧发送部。

    Work vehicle with hydrostatic steering system
    4.
    发明申请
    Work vehicle with hydrostatic steering system 有权
    具有静液压转向系统的工作车辆

    公开(公告)号:US20050183416A1

    公开(公告)日:2005-08-25

    申请号:US11040594

    申请日:2005-01-21

    摘要: A work vehicle with a hydrostatic steering system is disclosed which is capable of performing optimum control of the absorption torque of a hydraulic pump according to running load; capable of preferentially ensuring turning performance and implement speed when running load is relatively low; and capable of ensuring desired turning performance even when running load is relatively high. To this end, a bulldozer with a hydrostatic steering system, wherein the power of a hydraulic motor driven by pressure oil fed from a hydraulic pump operated by an engine is transmitted to right and left crawler tracks through a differential steering means composed of planetary gear trains etc., is designed to control the absorption torque of the hydraulic pump according to the speed ratio of a torque converter calculated by a speed ratio operation unit.

    摘要翻译: 公开了一种具有静液压转向系统的工作车辆,其能够根据运行载荷对液压泵的吸收转矩进行最佳控制; 能够优先确保转向性能,运行负载时执行转速相对较低; 并且即使当运行负载相对较高时也能够确保期望的转向性能。 为此,具有静液压转向系统的推土机,其中由从发动机操作的液压泵供给的压力油驱动的液压马达的动力通过由行星齿轮系组成的差速转向装置传递到左右履带履带 被设计成根据由变速比运算单元计算的变矩器的转速比来控制液压泵的吸收转矩。

    Binary image forming device with shading correction means using
interpolation of shade densities determined by using sample points
    5.
    发明授权
    Binary image forming device with shading correction means using interpolation of shade densities determined by using sample points 失效
    具有阴影校正装置的二值图像形成装置,使用通过使用采样点确定的色调密度的插值

    公开(公告)号:US5912992A

    公开(公告)日:1999-06-15

    申请号:US828285

    申请日:1997-03-21

    摘要: It is possible to clearly extract objects such as characters and line figures by eliminating the effect of shading from an input image containing self-shaded objects and/or vaguely contoured objects together with distinctly contoured object and thereby to extract all objects clearly and completely. A sample point setting portion sets sample points, a sample point shade calculating portion determines an optical density of shading at each sample point according to an optical density distribution of pixels in a reference block including the sample point at the center thereof. A shade calculating portion determines shade densities at the other points than the sample points and generates shade image, a shade removing portion generates a shade-removed image by removing the shading effect from the input image by using the shade image. A quantizing portion binarizes the shade-removed image and an image output portion outputs the obtained binary image.

    摘要翻译: 通过消除包含自阴影对象和/或模糊轮廓对象的输入图像的阴影的影响,以及明显的轮廓对象,可以清楚地提取诸如字符和线图之类的对象,从而清楚和完全地提取所有对象。 采样点设定部分设置采样点,采样点阴影计算部分根据包括其中心处的采样点的参考块中的像素的光密度分布来确定每个采样点处的阴影的光密度。 阴影计算部分确定除了采样点以外的其他点的色调浓度,并且产生阴影图像,阴影去除部分通过使用阴影图像从输入图像中去除阴影效果来生成遮光去除图像。 量化部分将遮阴去除的图像二值化,图像输出部分输出所获得的二值图像。

    Image synthesizing device and method
    7.
    发明授权
    Image synthesizing device and method 失效
    图像合成装置及方法

    公开(公告)号:US06292593B1

    公开(公告)日:2001-09-18

    申请号:US09269031

    申请日:1999-03-18

    IPC分类号: G06K936

    CPC分类号: G06T5/006 G06T7/30 H04N1/3876

    摘要: A one-dimensional image synthesizing unit 3 images an subject, and produces a plurality of image-to-be-combined signals expressing images-to-be-combined having overlapped regions. A central processing unit 5 first obtains matching of images of the subject for each of adjacent images-to-be-combined for all image-to-be-combined signals by center and large block matching processes, and detects the deviations of overlapped regions from the obtained matching. Next, in a small block matching process, on the basis of the deviations of the overlapped regions, a plurality of reference blocks and search regions are made to correspond to each other and are set in the respective overlapped regions, and the deviations of the images of the subject are detected in a unit of each search region in more detail than the deviations detected by the large block matching process. Finally, each of the images-to-be-combined is partially geometrically deformed so as to cancel the deviation of the image of the subject, the reference block and the search block are made coincident with each other, and all image-to-be-combined signals are combined to superimpose the respective images-to-be-combined, so that combined image signals are obtained.

    摘要翻译: 一维图像合成单元3对被摄体进行成像,并且生成表示具有重叠区域的待组合图像的多个图像组合信号。 中央处理单元5通过中心和大块匹配处理首先获得与待组合的所有图像信号相对应的每个相邻图像的对象的图像的匹配,并且检测重叠区域的偏差 获得匹配。 接下来,在小块匹配处理中,基于重叠区域的偏差,使多个参考块和搜索区域彼此对应并设置在各个重叠区域中,并且图像的偏差 以与大块匹配处理检测到的偏差更详细地检测每个搜索区域的单位。 最后,要组合的每个图像被部分地几何变形,以便消除被摄体的图像的偏差,使得参考块和搜索块彼此一致,并且所有图像将被 组合的信号被组合以叠加要组合的各个图像,从而获得组合的图像信号。

    Sound processing apparatus and sound processing method
    8.
    发明授权
    Sound processing apparatus and sound processing method 失效
    声音处理设备和声音处理方法

    公开(公告)号:US08594343B2

    公开(公告)日:2013-11-26

    申请号:US12989344

    申请日:2009-05-01

    IPC分类号: H03G5/00

    摘要: There is provided a sound processing apparatus and a sound processing method which are capable of reproducing discrete data with a high-quality sound matching users' preferences. In a sound processing means 2, since an interpolation value reflecting a value of a variable parameter α by which the value of a control sampling function c0(t) is multiplied can be calculated, an analog signal obtained through the interpolation performed in a sampling function sN(t) can be regulated in accordance with the variable parameter α by changing the value of the variable parameter α. In this way, by allowing the user to appropriately change the variable parameter α in accordance with various conditions including music reproduction environments, sound sources, musical tones and so on, it becomes possible to reproduce high-quality-sound music in which its frequency characteristics of the analog signal have changed and a high quality desired by the user is obtained.

    摘要翻译: 提供了一种声音处理装置和声音处理方法,其能够以与用户喜好相匹配的高质量声音再现离散数据。 在声音处理装置2中,由于可以计算出反映控制采样函数c0(t)的值被乘以的可变参数αa的值的内插值,所以通过采样函数 可以通过改变可变参数α的值,根据变量参数α来调整sN(t)。 以这种方式,通过允许用户根据包括音乐再现环境,声源,音乐等的各种条件适当地改变可变参数α,可以再现高质量音乐,其中其频率特性 的模拟信号已经改变,并且获得了用户期望的高质量。

    AUDIO PROCESSING DEVICE AND AUDIO PROCESSING METHOD
    10.
    发明申请
    AUDIO PROCESSING DEVICE AND AUDIO PROCESSING METHOD 失效
    音频处理设备和音频处理方法

    公开(公告)号:US20120033830A9

    公开(公告)日:2012-02-09

    申请号:US12989344

    申请日:2009-05-01

    IPC分类号: H03G5/00

    摘要: There is provided a sound processing apparatus and a sound processing method which are capable of reproducing discrete data with a high-quality sound matching users' preferences. In a sound processing means 2, since an interpolation value reflecting a value of a variable parameter α by which the value of a control sampling function c0(t) is multiplied can be calculated, an analog signal obtained through the interpolation performed in a sampling function sN(t) can be regulated in accordance with the variable parameter α by changing the value of the variable parameter α. In this way, by allowing the user to appropriately change the variable parameter α in accordance with various conditions including music reproduction environments, sound sources, musical tones and so on, it becomes possible to reproduce high-quality-sound music in which its frequency characteristics of the analog signal have changed and a high quality desired by the user is obtained.

    摘要翻译: 提供了一种声音处理装置和声音处理方法,其能够以与用户喜好相匹配的高质量声音再现离散数据。 在声音处理装置2中,由于可以计算出反映控制采样函数c0(t)的值被乘以的可变参数α的值的内插值,所以通过采样函数 可以通过改变可变参数α的值,根据变量参数α来调节sN(t)。 以这种方式,通过允许用户根据包括音乐再现环境,声源,音乐等的各种条件适当地改变可变参数α,可以再现高质量音乐,其中其频率特性 的模拟信号已经改变,并且获得了用户期望的高质量。