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    • 41. 发明授权
    • Interfield predictive encoder and decoder for reproducing a signal
subjected to predictive encoding by encoder into an image signal
    • 用于将经编码器进行预测编码的信号再现成图像信号的场间预测编码器和解码器
    • US5191414A
    • 1993-03-02
    • US675182
    • 1991-03-26
    • Kenji Sugiyama
    • Kenji Sugiyama
    • H04N19/50G06T9/00H03M7/30H04N19/114H04N19/137H04N19/176H04N19/196H04N19/423H04N19/503H04N19/577H04N19/61H04N19/625H04N19/85H04N19/91
    • H04N19/577H04N19/107H04N19/503H04N19/587H04N19/61
    • An interfield predictive encoder comprises: a first encoding element for setting, from successive fields of an image signal inputted in succession, independent fields located at a fixed interval and such that odd and even fields exist one after another to independently encode these independent fields within respective fields; a predictive signal formation element for forming predictive signals of non-independent fields between the independent fields on the basis of signals of respective independent fields before and after those non-independent fields; and a second encoder element for predicting signals of the non-independent fields on the basis of predictive signals corresponding thereto to conduct encoding with respect to predictive errors. Further, the second encoding element may be constructed to adaptively mix predictive signals by signals of the both independent fields before and after the respective non-dependent fields formed by the predictive signal formation means at a mixing ratio for providing a predictive signal of the highest predictive efficiency in dependency upon changes of signals every block in the respective non-independent fields to predict signals every block of the non-independent fields on the basis of the mixed predictive signals to conduct encoding with respect to respective predictive errors. In addition, a decoder is adapted to carry out decoding processing corresponding to the encoding processing on the basis of data encoded by the interfield predictive encoder to thereby decode an image signal of successive fields.
    • 一个场间预测编码器包括:第一编码元件,用于根据连续输入的图像信号的连续场来设置位于固定间隔的独立场,并且使得奇数和偶数场依次存在,以独立地对这些独立场进行独立编码 田野 一个预测信号形成元件,用于根据这些非独立场之前和之后各个独立场的信号,形成独立场之间非独立场的预测信号; 以及第二编码器元件,用于基于与其相对应的预测信号来预测非独立场的信号,以针对预测误差进行编码。 此外,第二编码元件可以被构造成通过混合比率自适应地将预测信号由预测信号形成装置形成的各个非依赖场之前和之后的两个独立场的信号混合地混合,以提供最高预测的预测信号 依赖于各个非独立字段中的每个块的信号变化的效率,以基于混合预测信号来预测各个非独立字段的每个块的信号,从而针对相应的预测误差进行编码。 此外,解码器适于基于由场间预测编码器编码的数据来执行与编码处理相对应的解码处理,从而对连续场的图像信号进行解码。
    • 42. 发明授权
    • Small-diameter pipe clamping structure
    • 小直径管夹结构
    • US5028021A
    • 1991-07-02
    • US510134
    • 1990-04-17
    • Kenji SugiyamaMasayoshi Usui
    • Kenji SugiyamaMasayoshi Usui
    • F16L3/12F16L3/123
    • F16L3/1233Y10T24/1457
    • The present invention provides a small-diameter pipe clamping structure comprising a bandlike clamp of specific form.According to one embodiment of the invention, the clamp is provided on the upper surface thereof with a longitudinally extending raised wall (or walls) at the center and fitting holes at both ends thereof, respectively, such that when the clamp is fitted about the pipe in a looplike fashion and pressed from outside against the outer periphery of the pipe by using a press, the raised wall is brought into tight engagement with the outer periphery of the pipe to thereby secure the clamp to the pipe.The invention is advantageous in that the clamp does not become displaced, separated from the pipe or missing and the pipe is prevented from being bruised even when it is subjected to vibrations during use.
    • 本发明提供一种小直径管夹持结构,其包括特定形式的带状夹具。 根据本发明的一个实施例,夹具在其上表面上分别在其中心处设置有纵向延伸的升高的壁(或壁),并且在其两端分别设有安装孔,使得当夹具围绕管 通过使用压力机从外部抵靠管的外周压制,使凸起壁与管的外周紧密接合,从而将夹具固定在管上。 本发明的优点在于,夹具不会发生位移,与管道分离或丢失,并且即使在使用过程中受到振动也可以防止管道被擦伤。
    • 43. 发明授权
    • Push rod manufacturing method
    • 推杆制造方法
    • US4991765A
    • 1991-02-12
    • US536180
    • 1990-06-08
    • Kenji Sugiyama
    • Kenji Sugiyama
    • B23K11/14F01L1/14
    • F01L1/146B23K11/14Y10T29/49295
    • A push rod is manufactured by projection-welding a bottom surface of an end element to a tapered annular end surface of a pipe. To prevent some inclination from arising between the bottom surface of the end element and the annular end surface of the pipe when they are tightly pressed against each other, the bottom surface is formed integrally with a plurality of rose seats of wedge shape in cross section that extend radially with respect to the axial center of the end element. Projection-welding is performed after the rose seats are brought into confronting contact with the tapered annular end surface of substantially triangular shape in cross section.
    • 通过将端部元件的底面投影焊接到管的锥形环形端面来制造推杆。 为了防止当端部元件的底表面和管道的底表面彼此紧紧地压靠时在端元件的底表面之间出现一些倾斜,底表面与多个楔形的玫瑰座形成为一体,横截面为 相对于端部元件的轴向中心径向延伸。 在玫瑰座与横截面呈基本三角形的锥形环形端面相对接触之后进行投射焊接。
    • 44. 发明授权
    • Fixing apparatus for fixing tubular members allowing fluid to pass
therethrough
    • 用于固定允许流体通过其中的管状构件的固定装置
    • US4913386A
    • 1990-04-03
    • US281172
    • 1988-12-07
    • Kenji Sugiyama
    • Kenji Sugiyama
    • F02M37/00F16L3/12F16L3/22
    • F02M37/0017F16L3/12F16L3/22Y10T403/7129
    • A tubular member fixing apparatus having U-shaped clamping member for clamping a tubular member. The U-shaped clamping member has a clamping section at a bottom U portion functioning as confronting clamp walls. The clamp walls have confronting surfaces formed with recessed groove or notched groove. The tubular member is provided with a locking projection engageable with the recessed groove or the notched groove. The locking projection is defined by a radially outwardly buldged portion of the tubular member or a separate annular ring body fixedly attached to the outer peripheral surface of the tubular member. When the tubular member is inserted into the U-shaped clamp walls, the locking projection is brought into engagement with the recessed groove or the notched groove, to thereby ensure fixing of the tubular member to the clamping member.
    • 一种管状构件固定装置,具有用于夹持管状构件的U形夹紧构件。 U形夹紧构件具有在作为面对夹紧壁的底部U部分的夹紧部分。 夹紧壁具有形成有凹槽或凹槽的面对面。 管状构件设置有可与凹槽或凹槽沟接合的锁定突起。 锁定突起由管状构件的径向向外的部分或固定地连接到管状构件的外周表面的单独的环形环体限定。 当管状构件被插入到U形夹持壁中时,锁定突起与凹槽或切口槽接合,从而确保管状构件固定到夹紧构件。
    • 47. 发明授权
    • Variable picture rate coding/decoding method and apparatus
    • 可变图像速率编码/解码方法和装置
    • US07860170B2
    • 2010-12-28
    • US11178386
    • 2005-07-12
    • Kenji Sugiyama
    • Kenji Sugiyama
    • H04B1/66
    • H04N7/012H04N19/132H04N19/587
    • First pictures are coded by a variable picture rate coding, the first pictures being set at a predetermined interval, to be used as reference pictures for inter-picture prediction of an incoming moving picture and second pictures different from the first pictures are coded. The first pictures are coded by intra-picture coding or unidirectional inter-picture predictive coding, thus obtaining a first bitstream. A coding picture rate is set in accordance with motion activity of the incoming moving picture. Pictures that have remained after decimation of the second pictures are coded in accordance with the picture rate by bidirectional inter-picture predictive coding using the first pictures or locally-decoded pictures of the first pictures as the reference pictures, thus obtaining a second bitstream. The first and the second bitstreams and data indicating the picture rate are multiplexed.
    • 第一图像被编码为可变图像速率编码,以预定间隔设置的第一图像被用作用于进入运动图像的图像间预测和与第一图像不同的第二图像的参考图像。 第一图像通过图像内编码或单向图像间预测编码进行编码,从而获得第一比特流。 根据进入的运动图像的运动活动来设置编码图像速率。 通过使用第一图像的第一图像或第一图像的本地解码图像作为参考图片,通过双向图像间预测编码,根据图像速率对第二图像抽取之后的图像进行编码,从而获得第二比特流。 表示图像速率的第一和第二比特流和数据被复用。
    • 49. 发明授权
    • Moving-picture temporal scalable coding method, coding apparatus, decoding method, decoding apparatus, and computer program therefor
    • 运动图像时间可伸缩编码方法,编码装置,解码方法,解码装置及其计算机程序
    • US07447264B2
    • 2008-11-04
    • US10693942
    • 2003-10-28
    • Kenji Sugiyama
    • Kenji Sugiyama
    • H04N7/18
    • H04N21/64792H04N19/112H04N19/31H04N19/59H04N19/61H04N21/234327H04N21/440227H04N21/631
    • In temporal scalable moving-picture video signal coding, an input interlaced moving-picture video signal is converted into a progressive moving-picture video signal at the same frame rate as the interlaced moving-picture video signal. The progressive moving-picture video signal is coded to produce a first bitstream. Fields of the interlaced moving-picture video signal are coded with inter-picture prediction using a locally decoded picture signal as a reference video signal, thus producing a second bitstream. The fields are different in time from frames of the progressive moving-picture video signal. The locally decoded picture signal are produced by locally decoding the progressive moving-picture video signal. The first and second bitstreams are multiplexed into an output temporal scalable moving-picture video bitstream.
    • 在时间可缩放运动图像视频信号编码中,输入的隔行扫描视频信号以与隔行扫描的运动图像视频信号相同的帧速率转换为逐行运动图像视频信号。 逐行运动图像视频信号被编码以产生第一比特流。 使用局部解码图像信号作为参考视频信号,通过画面间预测编码交错运动图像视频信号的场,从而产生第二比特流。 这些场在时间上与渐进运动图像视频信号的帧不同。 本地解码的图像信号是通过对逐行运动图像视频信号进行本地解码而产生的。 第一和第二比特流被复用到输出时间可缩放运动图像视频比特流中。