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362 条记录 (耗时 0.054 秒)

    Route searching method and storage medium
    3.
    发明授权
    Route searching method and storage medium 失效
    路由搜索方法和存储介质

    公开(公告)号：US06560763B1

    公开(公告)日：2003-05-06

    申请号：US09637642

    申请日：2000-08-14

    申请人： Hiroyuki Sugiyama ,  Yasunori Abe ,  Naomi Bizen ,  Hiroshi Ikeda

    发明人： Hiroyuki Sugiyama ,  Yasunori Abe ,  Naomi Bizen ,  Hiroshi Ikeda

    IPC分类号： G06F1750

    CPC分类号： G06F17/5077

    摘要： A route searching method is used for circuit design, and includes a step of setting, with respect to each pin, a corresponding flag of a pass flag which indicates that a pin is passed, a searching flag which indicates that a pin is being searched, and a branch flag which indicates that a pin is a branch point, and a step of determining a direction of a route search depending on each flag which is set with respect to each pin.

    摘要翻译： 路径搜索方法用于电路设计，并且包括针对每个引脚设置指示引脚通过的通过标志的相应标志的步骤，指示正在搜索引脚的搜索标志， 以及分支标志，其指示引脚是分支点，以及根据针对每个引脚设置的每个标志来确定路线搜索的方向的步骤。

    Wire processing method, wire processing equipment, and recording medium for wire processing program used in designing a large scale integrated circuit
    4.
    发明授权
    Wire processing method, wire processing equipment, and recording medium for wire processing program used in designing a large scale integrated circuit 失效
    线材加工方法，线材加工设备以及用于设计大型集成电路的线材加工程序的记录介质

    公开(公告)号：US06223328B1

    公开(公告)日：2001-04-24

    申请号：US08896079

    申请日：1997-07-17

    申请人： Noriyuki Ito ,  Tomoyuki Isomura ,  Hiroshi Ikeda ,  Toshihiko Tada

    发明人： Noriyuki Ito ,  Tomoyuki Isomura ,  Hiroshi Ikeda ,  Toshihiko Tada

    IPC分类号： G06F1750

    CPC分类号： G06F17/5077 ,  G06F1/10

    摘要： The invention concerns a technique of a wiring processing method used in designing, for example, a large scale integrated circuit. The wiring processing method of the invention is provided with: a segment dividing step for dividing a wiring connecting between two receivers of a clock net into three or more segments; an equal delay branch segment determining step for comparing a first delay time from one branch point on one end of the segment to one receiver with a second delay time from the one branch point to the other receiver, and comparing a third delay time from the other branch point on the other end of the segment to the one receiver with a fourth delay time from the other branch point to the other receiver, and determining a segment in which a magnitude of the first delay time against the second delay time and a magnitude of the third delay time against the fourth delay time are inverted as an equal delay branch segment; and an equal delay branch point determining step for determining an equal delay branch point in the equal delay branch segment. Thus, the equal delay branch point is accurately determined, and thereby the clock skew on the clock distributing circuit in a clock synchronous circuit is reduced.

    摘要翻译： 本发明涉及用于设计例如大规模集成电路的布线处理方法的技术。 本发明的布线处理方法具有：分割步骤，用于将连接在时钟网络的两个接收器之间的布线分成三个或更多个段; 相等的延迟分支段确定步骤，用于将从所述段的一端的一个分支点的第一延迟时间与从所述一个分支点到另一个接收机的第二延迟时间的一个接收机进行比较，以及将来自所述另一个的第三延迟时间 在另一端的另一端的分支点到另一个接收机，具有从另一个分支点到另一个接收机的第四延迟时间，并且确定其中第一延迟时间的幅度相对于第二延迟时间和 相对于第四延迟时间的第三延迟时间被反转为相等的延迟分支段; 以及等距延迟分支点确定步骤，用于确定等延迟分支段中的等延迟分支点。 因此，等时延分支点被准确地确定，从而时钟同步电路中时钟分配电路的时钟偏移减小。

    Route searching method and storage medium thereof
    5.
    发明授权
    Route searching method and storage medium thereof 有权
    路由搜索方法及其存储介质

    公开(公告)号：US07073153B2

    公开(公告)日：2006-07-04

    申请号：US09982840

    申请日：2001-10-22

    申请人： Hiroshi Ikeda ,  Naomi Bizen

    发明人： Hiroshi Ikeda ,  Naomi Bizen

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5077 ,  G06F17/5022

    摘要： A route of a signal from a starting point pin to an end point pin is searched for in an electronic circuit designed by combining cells which are basic devices entered for use in a designing process. At this time, one or more conditions satisfied by a route to be distinguished from other routes from the starting point pin to the end point pin are set. A route can be distinguished from others depending on whether or not the route satisfies the set condition, and a search for a route from the starting point pin to the end point pin is carried out on each route to be distinguished from others by a condition.

    摘要翻译： 在通过组合作为在设计过程中使用的基本装置的单元而设计的电子电路中搜索从起点针到终点针的信号的路线。 此时，设定通过与从起点针到终点针的其他路线区别的路线所满足的一个或多个条件。 可以根据路径是否满足设定条件来区分路线，并且通过条件在每个路线上执行从起点针到终点针的路线的搜索，以区别于其他路线。

    Condition monitoring system
    7.
    发明授权
    Condition monitoring system 有权
    状态监测系统

    公开(公告)号：US09458835B2

    公开(公告)日：2016-10-04

    申请号：US14383819

    申请日：2013-02-19

    申请人： Hiroshi Ikeda ,  Takashi Haseba ,  Akitoshi Takeuchi

    发明人： Hiroshi Ikeda ,  Takashi Haseba ,  Akitoshi Takeuchi

    IPC分类号： G08C19/22 ,  F03D11/00 ,  G05B23/02 ,  F03B17/00

    CPC分类号： F03D17/00 ,  F05B2260/83 ,  G05B23/0235 ,  Y02E10/722

    摘要： A condition monitoring system that diagnoses an abnormality of an apparatus provided in a wind turbine includes a monitoring apparatus including a sensor provided for the apparatus, a monitoring-side control apparatus that sets a threshold value to be used by the monitoring apparatus for diagnosing the abnormality of the apparatus, and diagnoses the abnormality of the apparatus based on the threshold value, and a monitoring terminal that monitors a condition of the apparatus. The condition monitoring system can correctly diagnose an abnormality of the apparatus provided in the wind turbine.

    摘要翻译： 诊断设在风力涡轮机中的装置的异常的状况监视系统包括：监视装置，具备设置在该装置中的传感器;监视侧控制装置，设定监视装置使用的诊断异常的阈值 并且基于阈值诊断装置的异常，以及监视装置的状态的监视终端。 状态监视系统可以正确地诊断设置在风力涡轮机中的装置的异常。

    Moving picture decoding apparatus
    8.
    发明授权
    Moving picture decoding apparatus 有权
    运动图像解码装置

    公开(公告)号：US08265159B2

    公开(公告)日：2012-09-11

    申请号：US12438868

    申请日：2007-12-27

    申请人： Takashi Sugimoto ,  Takeshi Tanaka ,  Hiroshi Ikeda ,  Kiyofumi Abe

    发明人： Takashi Sugimoto ,  Takeshi Tanaka ,  Hiroshi Ikeda ,  Kiyofumi Abe

    IPC分类号： H04N7/12

    CPC分类号： H04N19/00533 ,  H04N19/44 ,  H04N19/573 ,  H04N19/577 ,  H04N19/58 ,  H04N19/895

    摘要： Provided is a moving picture decoding apparatus including: a picture memory (103) that stores previously decoded picture data of a picture including macroblocks and macroblock information described on a macroblock basis, in association therebetween; an error judging unit (104) that judges presence or absence of an error for a current picture to be decoded; a picture data replacing unit (109) that replaces, when an error is present, picture data of the current picture to be decoded with that of a previously decoded picture in the picture memory (103); and a macroblock information replacing unit (113) that replaces macroblock information in association with the current picture to be decoded including an error with macroblock information stored in association with the previously decoded picture, or a macroblock information storage unit (602) that stores information that indicates presence of the error for the current picture to be decoded in association therewith.

    摘要翻译： 提供了一种运动图像解码装置，包括：图像存储器，其存储先前解码的图像的图像数据，该图像包括以宏块为基础描述的宏块和宏块信息; 错误判定单元（104），判定当前要解码的图像的错误的存在或不存在; 图像数据替换单元，当存在错误时，用图像存储器中的先前解码图像的图像数据替换当前图像的图像数据; 以及宏块信息替换单元（113），其将与要解码的当前图像相关联的宏块信息替换为包含与先前解码的图像相关联地存储的宏块信息的错误;宏块信息存储单元（602），其存储 指示与其相关联地解码的当前图片的错误的存在。

    Diaphragm for planar speaker and planar speaker
    10.
    发明授权
    Diaphragm for planar speaker and planar speaker 失效
    平面扬声器和平面扬声器的隔膜

    公开(公告)号：US08144918B2

    公开(公告)日：2012-03-27

    申请号：US11908246

    申请日：2006-03-09

    申请人： Hiroshi Ikeda ,  Toshiya Hikami ,  Toshimitsu Nishiwaki

    发明人： Hiroshi Ikeda ,  Toshiya Hikami ,  Toshimitsu Nishiwaki

    IPC分类号： H04R1/00 ,  H04R25/00

    CPC分类号： H04R7/045

    摘要： A diaphragm for a planar speaker and a planar speaker having a long-term stability and a high reliability and exhibiting a flat sound pressure frequency property. The diaphragm for a planar speaker includes a voice coil formed by winding a wire conductor, two adhesive layers sandwiching the voice coil therebetween, and bases bonded to the two adhesive layers on the side opposite to the voice coil. The planar speaker employs the diaphragm.

    摘要翻译： 一种用于平面扬声器和平面扬声器的隔膜，其具有长期稳定性和高可靠性并且具有平坦的声压频率特性。 用于平面扬声器的隔膜包括通过缠绕线导体形成的音圈，在其间夹着音圈的两个粘合层和与音圈相对的一侧上的两个粘合剂层接合的底座。 平面扬声器采用隔膜。