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    • 22. 发明授权
    • Control system for paper feeding apparatus and/or paper discharging apparatus
    • 供纸装置和/或排纸装置的控制系统
    • US06487379B2
    • 2002-11-26
    • US09934609
    • 2001-08-23
    • Kaoru Sato
    • Kaoru Sato
    • G03G1500
    • G03G15/6552B65H43/00B65H2511/10B65H2511/23B65H2511/30B65H2511/414B65H2511/528B65H2513/42B65H2557/10G03G15/6502B65H2220/01B65H2220/03B65H2220/11
    • In a system wherein a plurality of paper feeding devices can be serially connected to a recording device body, where the recording device body is regarded as an electrically upstreammost device, an electrically downstreammost paper feeding device controls only itself, a paper feeding device upstream of the downstreammost paper feeding device controls itself and the paper feeding device downstream thereof, and a paper feeding device further upstream controls itself and the paper feeding device immediately downstream thereof. The recording device body controls only the closest downstream paper feeding device even if the paper feeding devices connected are increased to any number. For every paper feeding device, where a plurality of paper feeding devices are connected downstream thereof, the device controls only itself and the closest downstream paper feeding device.
    • 在其中多个供纸装置可串行地连接到记录装置主体的系统中,其中记录装置主体被认为是电上游装置,电下游的供纸装置仅控制其自身, 下游的供纸装置控制其自身和其下游的送纸装置,并且进一步上游的送纸装置将其自身和供纸装置紧紧地控制在其下游。 即使连接的供纸装置增加到任何数量,记录装置主体仅控制最近的下游供纸装置。 对于每个供纸装置,其中多个供纸装置连接在其下游,所述装置仅控制自身和最近的下游供纸装置。
    • 27. 发明授权
    • Multi-point probe assembly for testing electronic device
    • 用于测试电子设备的多点探头组件
    • US5084672A
    • 1992-01-28
    • US483040
    • 1990-02-20
    • Harunobu IkeuchiMiyoshi OkumuraKaoru SatoYutaka Okumura
    • Harunobu IkeuchiMiyoshi OkumuraKaoru SatoYutaka Okumura
    • G01R1/073G06K15/02
    • G01R1/07307G06K15/02G06K2215/0031G06K2215/0071
    • A plurality of probe wires are held by a probe supporter having a substantially rectangular cross-section. First, second and third side walls of the supporter, support the probe wires in a manner wherein they are arranged at predetermined intervals in an essentially parallel relationship with each other. The probe wires respectively extend from the first side wall to the second side wall by way of the third side wall. When testing an electronic-device, the third side wall faces a main surface of the device. The third side wall has a groove extending in a direction parallel with the main surface of at least one of the first and second sides wall. Each of the probe wires crosses the groove in a direction perpendicular to the direction along which the groove extends. The portions of the wires which cross the groove are pressed against the tested terminals.
    • 多个探针线由具有大致矩形横截面的探针支架保持。 支撑体的第一,第二和第三侧壁以它们以预定的间隔彼此基本平行的关系布置的方式支撑探针线。 探针线分别通过第三侧壁从第一侧壁延伸到第二侧壁。 当测试电子设备时,第三侧壁面向设备的主表面。 第三侧壁具有沿与第一和第二侧壁中的至少一个的主表面平行的方向延伸的凹槽。 每个探针线在与槽延伸的方向垂直的方向上与槽交叉。 穿过凹槽的线的部分被压靠在被测端子上。
    • 29. 发明授权
    • Adaptive sound source vector quantization device, adaptive sound source vector inverse quantization device, and method thereof
    • 自适应声源矢量量化装置,自适应声源矢量逆量化装置及其方法
    • US08200483B2
    • 2012-06-12
    • US12518944
    • 2007-12-14
    • Kaoru SatoToshiyuki Morii
    • Kaoru SatoToshiyuki Morii
    • G10L19/12
    • G10L19/12G10L19/038
    • Disclosed is an adaptive excitation vector quantization device capable of improving quantization accuracy of adaptive excitation vector quantization while suppressing increase of the calculation amount in CELP encoding which performs encoding in sub-frame units. An adaptive excitation vector generator cuts out an adaptive excitation vector of a frame length (n) from an adaptive excitation codebook. An impulse response matrix former forms a n×n impulse response matrix using impulse response matrixes of sub-frames inputted from a synthesis filter. A target vector generator adds a linear prediction residual vector of each sub-frame to form a target vector of frame length (n). An evaluation measure calculator calculates an evaluation measure of the adaptive excitation vector quantization by using the adaptive excitation vector, the impulse response matrix, and the target vector.
    • 公开了一种能够提高自适应激励矢量量化的量化精度的自适应激励矢量量化装置,同时抑制以子帧为单位执行编码的CELP编码中的计算量的增加。 自适应激励矢量发生器从自适应激励码本切出帧长度(n)的自适应激励矢量。 脉冲响应矩阵形成器使用从合成滤波器输入的子帧的脉冲响应矩阵形成n×n脉冲响应矩阵。 目标矢量生成器将每个子帧的线性预测残差矢量相加,形成帧长度(n)的目标矢量。 评估测量计算器通过使用自适应激励矢量,脉冲响应矩阵和目标矢量来计算自适应激励矢量量化的评估量度。
    • 30. 发明申请
    • VECTOR QUANTIZER, VECTOR INVERSE QUANTIZER, AND METHODS THEREFOR
    • 矢量量器,矢量反相量子及其方法
    • US20100284392A1
    • 2010-11-11
    • US12812113
    • 2009-01-15
    • Kaoru Sato
    • Kaoru Sato
    • H04B7/216
    • G10L19/038G10L19/12
    • Disclosed is a vector quantizer capable of improving the quantization accuracy of vector quantization to switch over the codebook of the vector quantization of a first stage depending on the type of feature having a correlation with a vector to be quantized. In the quantizer, a classifier (101) selects a classification code vector indicating the type of feature having the correlation with the vector to be quantized from a plurality of classification code vectors. A switch (102) selects a first codebook corresponding to the type from a plurality of first codebooks. An error minimizing section (105) selects a first code vector closest to the vector to be quantized from a plurality of first code vectors constituting the selected first codebook. An additivity factor determining section (106) selects an additivity factor vector corresponding to the type from a plurality of additivity factor vectors. The error minimizing section (105) selects a second code vector closest to the residual vector between the selected first code vector and the vector to be quantized from a plurality of second code vectors by using the selected additivity factor vector.
    • 公开了一种矢量量化器,其能够根据与要量化的矢量相关的特征的类型,提高矢量量化的量化精度,以切换第一级的矢量量化的码本。 在量化器中,分类器(101)从多个分类码矢量中选择指示与要量化的矢量相关的特征的类型的分类码矢量。 开关(102)从多个第一码本中选择与该类型对应的第一码本。 误差最小化部分(105)从构成所选择的第一码本的多个第一代码矢量中选择最接近要量化的矢量的第一码矢量。 加法因子确定部分(106)从多个加性因子向量中选择与该类型对应的加性因子向量。 误差最小化部分(105)通过使用所选择的加性因子矢量从多个第二代码矢量中选择最接近所选择的第一代码矢量和要量化的矢量之间的残差矢量的第二代码矢量。