会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 27. 发明授权
    • Ball bearing and electromagnetic clutch having the same
    • 滚珠轴承和电磁离合器具有相同的功能
    • US06273230B1
    • 2001-08-14
    • US09471006
    • 1999-12-23
    • Yuji NakanoHirotoshi AramakiHiroshi Ishiguro
    • Yuji NakanoHirotoshi AramakiHiroshi Ishiguro
    • F16D27112
    • F16D27/112F16C19/06F16C2240/76F16C2361/43
    • A ball bearing 36 supports a rotor 35 of an electromagnetic clutch 31 in such a manner that the rotor 35 can be rotated about the axis of the ball bearing 36. The ball bearing 36 includes an outer race 12, an inner race 13, a ball 14, and a retainer 15. The outer and inner races 12 and 13 are each formed in a circular-ring shape. The ball 14 is rollingably interposed between the outer and inner races 12 and 13. In the inner peripheral surface 16 and outer peripheral surface 17 of the outer and inner races 12 and 13, there are respectively formed grooves 12a and 13a each of which extends along the race peripheral direction and has an arc-shaped section. The grooves 12a and 13a are each formed in such a range in which their respective radii of curvature re and ri satisfy 1.0≦(re+ri)/Da≦0.9746 (Da/dm)−0.0304, where Da: the diameter of the ball, and dm: the mean value of the diameters of the inner and outer races of the ball bearing. Accordingly, it is possible to provide a ball bearing which can restrict the relative shift of the inner and outer races of the ball bearing along the axis of the ball bearing.
    • 滚珠轴承36支撑电磁离合器31的转子35,转子35可绕滚珠轴承36的轴线旋转。滚珠轴承36包括外圈12,内圈13,球 14和保持器15.外圈12和内圈13各自形成为圆环形状。 球14可滚动地插入在外圈12和内圈13之间。在外圈12和内圈13的内周表面16和外周表面17中分别形成有槽12a和13a, 圆周方向并具有弧形部分。 凹槽12a和13a各自形成在它们各自的曲率半径ri和ri满足1.0 <=(re + ri)/ Da <= 0.9746(Da / dm)-0.0304的范围内,其中Da: 球,dm:球轴承的内圈和外圈直径的平均值。 因此,可以提供一种可以限制球轴承的内圈和外圈相对于滚珠轴承的轴线相对移动的滚珠轴承。
    • 29. 发明授权
    • Vocal fry detecting apparatus
    • 声音油炸检测装置
    • US08086449B2
    • 2011-12-27
    • US11990396
    • 2005-12-20
    • Carlos Toshinori IshiiHiroshi IshiguroNorihiro Hagita
    • Carlos Toshinori IshiiHiroshi IshiguroNorihiro Hagita
    • G10L11/04
    • G10L25/90
    • A VF detecting apparatus capable of highly accurate vocal fry (VF) detection includes: a very-short-term peak detection processing unit framing a speech signal with a first frame of a first frame length and first frame shift amount and detecting each power peak; a short-term periodicity detecting unit framing the speech signal with a second frame of a second frame length longer than the first frame length and a second frame shift amount larger than the first frame length and determining presence/absence of periodicity in each of the resulting frame; a periodicity checking unit for detecting power peaks in those frames determined to have no periodicity, from among the detected power peaks; and a similarity checking unit for detecting, for each of the selected power peaks, neighboring power peaks having high cross-correlation and detecting the section therebetween as the VF section.
    • 能够进行高精度的声音(VF)检测的VF检测装置包括:非常短期的峰值检测处理单元,用第一帧长度的第一帧和第一帧移位量对语音信号进行成帧并检测每个功率峰值; 短期周期性检测单元,利用第二帧长度比第一帧长度长的第二帧和大于第一帧长度的第二帧移位量来对语音信号进行成帧,并确定每个结果中的周期性的存在/不存在 帧; 用于检测被确定为没有周期性的那些帧中的功率峰值的周期性检查单元; 以及相似性检查单元,用于针对每个所选择的功率峰值检测具有高互相关的相邻功率峰值,并检测其间的区间作为VF区段。
    • 30. 发明申请
    • Vocal fry detecting apparatus
    • 声音油炸检测装置
    • US20090089051A1
    • 2009-04-02
    • US11990396
    • 2005-12-20
    • Carlos Toshinori IshiiHiroshi IshiguroNorihiro Hagita
    • Carlos Toshinori IshiiHiroshi IshiguroNorihiro Hagita
    • G10L19/14
    • G10L25/90
    • A VF detecting apparatus capable of highly accurate vocal fry (VF) detection includes: a very-short-term peak detection processing unit framing a speech signal with a first frame of a first frame length and first frame shift amount and detecting each power peak; a short-term periodicity detecting unit framing the speech signal with a second frame of a second frame length longer than the first frame length and a second frame shift amount larger than the first frame length and determining presence/absence of periodicity in each of the resulting frame; a periodicity checking unit for detecting power peaks in those frames determined to have no periodicity, from among the detected power peaks; and a similarity checking unit for detecting, for each of the selected power peaks, neighboring power peaks having high cross-correlation and detecting the section therebetween as the VF section.
    • 能够进行高精度的声音(VF)检测的VF检测装置包括:非常短期的峰值检测处理单元,用第一帧长度的第一帧和第一帧移位量对语音信号进行成帧并检测每个功率峰值; 短期周期性检测单元,利用第二帧长度比第一帧长度长的第二帧和大于第一帧长度的第二帧移位量来对语音信号进行成帧,并确定每个结果中的周期性的存在/不存在 帧; 用于检测被确定为没有周期性的那些帧中的功率峰值的周期性检查单元; 以及相似性检查单元,用于针对每个所选择的功率峰值检测具有高互相关的相邻功率峰值,并检测其间的区间作为VF区段。