公开(公告)号：US07242855B2

公开(公告)日：2007-07-10

申请号：US11112397

申请日：2005-04-22

申请人： Mototsugu Abe ,  Akira Inoue ,  Jun Matsumoto ,  Koji Suginuma ,  Masayuki Nishiguchi

发明人： Mototsugu Abe ,  Akira Inoue ,  Jun Matsumoto ,  Koji Suginuma ,  Masayuki Nishiguchi

IPC分类号： H04N7/00 ,  H04N7/64

CPC分类号： G11B15/026 ,  G11B5/0086 ,  G11B5/531 ,  G11B15/125 ,  G11B15/1875 ,  G11B20/10527 ,  G11B20/1201 ,  G11B20/18 ,  G11B20/1876 ,  G11B2020/10546 ,  H04N5/78213 ,  H04N5/78263 ,  H04N5/783 ,  H04N9/8063

摘要： An audio signal processing method for repairing an anomalous state such as noise, a discontinuity, and a break of sound, comprising detecting the anomalous state of an audio signal, deleting the audio signal in the anomalous segment, deducing the correct audio signal by referring to the waveform of the audio signal before and after the deleted segment, generating a repair signal for repairing the signal in the deleted segment based on the deduced result, inserting the repair signal into the deleted segment, and connecting it to the audio signal before and after the deleted segment.

摘要翻译： 一种音频信号处理方法，用于修复诸如噪声，不连续性和中断声音的异常状态，包括检测音频信号的异常状态，删除异常段中的音频信号，通过参考以下内容推导出正确的音频信号 在删除段之前和之后的音频信号的波形，基于推导结果生成用于修复被删除段中的信号的修复信号，将修复信号插入到删除的段中，并将其连接到前后的音频信号 已删除的段。

公开(公告)号：US20070147714A1

公开(公告)日：2007-06-28

申请号：US11639246

申请日：2006-12-15

申请人： Jun Matsumoto ,  Yoshinori Mizumura ,  Wei Xu

发明人： Jun Matsumoto ,  Yoshinori Mizumura ,  Wei Xu

IPC分类号： F16C29/06

CPC分类号： F16C29/0647 ,  F16C29/0609 ,  F16C33/3825 ,  F16C43/06

摘要： In a linear guide apparatus, a rolling-element accommodation belt 50 is incorporated into each of endless circulation passages. This rolling-element accommodation belt 50 is formed into a shape having ends and has a plurality of rolling-element accommodation sections for individually accommodating balls 46. Of the rolling-element accommodation sections, first rolling-element accommodation sections 55A located at the respective end sections are formed so as to constrain movement of a spacer section 59 located at the end section toward the outer periphery side of an endless circulation passage by means of the ball 46 accommodated in the spacer section. Second rolling-element accommodation sections 55B other than the first rolling-element accommodation sections are formed so as to enable removable accommodation of the balls 46 to be accommodated toward the inner periphery side of the endless circulation passage.

摘要翻译： 在线性引导装置中，将滚动体容纳带50并入到各循环通路中。 该滚动体容纳带50形成为具有端部的形状，并且具有多个用于分别容纳球体的滚动体容纳部46.在滚动体容纳部中，位于各自的滚动体容纳部55A 端部形成为通过容纳在间隔部分中的球体46来限制位于端部处的间隔部分59的移动朝向环形循环通道的外周侧。 形成除了第一滚动体容纳部以外的第二滚动体容纳部55B，能够使能够容纳朝向环状循环通路的内周侧的球46移动容纳。

公开(公告)号：US07205910B2

公开(公告)日：2007-04-17

申请号：US10492677

申请日：2003-07-29

申请人： Hiroyuki Honma ,  Jun Matsumoto

发明人： Hiroyuki Honma ,  Jun Matsumoto

IPC分类号： H03M7/00

CPC分类号： G10L21/038 ,  G10L19/0204

摘要： A signal encoding apparatus (10) limits an inputted time series signal to a low frequency band signal having a certain cut-off frequency or less to include the low frequency band signal into code train for outputting encoded low frequency band code train. In addition, the signal encoding apparatus (10) adaptively determines aliasing frequency fa, shift frequency fsh or tone•noise synthesis information r used for generation of high frequency band signal at the decoding side to include these information into code train outputted along with high frequency band spectrum envelope information as high frequency band generation information. A signal decoding apparatus generates a high frequency band signal from a low frequency band signal by using high frequency band signal generation information included in code train and high frequency band spectrum envelope to add the generated high frequency band signal and the low frequency band signal to thereby output a time series signal extended up to the high frequency band signal.

摘要翻译： 信号编码装置（10）将输入的时间序列信号限制在具有一定截止频率以下的低频带信号，以将低频带信号包括到用于输出编码的低频带码列的代码串中。 此外，信号编码装置（10）自适应地确定用于产生高频带信号的混叠频率f 1，移频频率f / s或音调合成信息r 在解码侧将这些信息包括在作为高频带生成信息的高频带包络信息中输出的码串中。 信号解码装置通过使用包括在代码串中的高频带信号生成信息和高频带频谱包络从低频带信号生成高频带信号，从而将生成的高频带信号和低频带信号相加 输出延时到高频信号的时间序列信号。

公开(公告)号：US20060058583A1

公开(公告)日：2006-03-16

申请号：US11227818

申请日：2005-09-15

申请人： Jun Matsumoto ,  Hideyuki Ito

发明人： Jun Matsumoto ,  Hideyuki Ito

IPC分类号： A61B1/00

CPC分类号： A61B1/018 ,  A61B1/005 ,  A61B1/12

摘要： A lubricant for an endoscope, which is designed to be applied to surfaces of built-in members for enhancing lubricity among a plurality of built-in members accommodated in a flexible insertion tube constituting an insertion portion of endoscope, the lubricant including a porous carbonaceous material.

摘要翻译： 一种用于内窥镜的润滑剂，其被设计成施加到内置构件的表面以增强容纳在构成内窥镜的插入部分的柔性插入管中的多个内置构件之间的润滑性，所述润滑剂包括多孔碳质材料 。

公开(公告)号：US06644857B2

公开(公告)日：2003-11-11

申请号：US10279133

申请日：2002-10-22

申请人： Jun Matsumoto

发明人： Jun Matsumoto

IPC分类号： F16C2906

CPC分类号： F16C29/063 ,  B23P9/00 ,  F16C29/041 ,  F16C29/0633 ,  F16C29/064 ,  F16C29/12 ,  Y10T29/49641 ,  Y10T29/497 ,  Y10T29/49707

摘要： A rolling guide apparatus comprises a first slide member and second slide member. The first slide member includes a pair of wing portions and a connecting portion connecting the wing portions. First raceway grooves are formed on the wing portions, individually. Second raceway grooves are formed on the second slide member. Rolling elements are held under a pre-load between the raceway grooves. A residual compression stress region is created on the surface region of the first slide member. A worked portion is formed on the connecting portion. The worked portion serves to adjust the pre-load on the rolling elements by regulating the residual compression stress region by working to deform the connecting portion.

公开(公告)号：US06484140B2

公开(公告)日：2002-11-19

申请号：US09935881

申请日：2001-08-23

申请人： Jun Matsumoto ,  Masayuki Nishiguchi ,  Kenichi Makino

发明人： Jun Matsumoto ,  Masayuki Nishiguchi ,  Kenichi Makino

IPC分类号： G01L1914

CPC分类号： G10L19/0212 ,  G10L19/0204 ,  G10L19/09

摘要： An apparatus and a method for encoding an input signal on the time base through orthogonal transform involves removing the correlation of signal waveform based on parameters obtained by linear predictive coding (LPC) analysis and pitch analysis of the input signal on the time base prior to the orthogonal transform. A normalization circuit section removes the correlation of the signal waveform and takes out the residue by an LPC inverse filter and pitch inverse filter and sends the residue to an orthogonal transform circuit section. The LPC parameters and the pitch parameters are sent to a bit allocation calculation circuit. A coefficient quantization section quantizes the coefficients from the orthogonal transform circuit section according to the number of allocated bits from the bit allocation calculation section.

摘要翻译： 通过正交变换在时基上对输入信号进行编码的装置和方法包括基于在线性预测编码（LPC）分析获得的参数和基于时间基准的输入信号的音调分析来消除信号波形的相关性 正交变换。 归一化电路部分去除信号波形的相关性，并通过LPC逆滤波器和音调反向滤波器取出残差，并将其发送到正交变换电路部分。 LPC参数和音调参数被发送到比特分配计算电路。 系数量化部根据来自比特分配计算部的分配比特数，对来自正交变换电路部的系数进行量化。

公开(公告)号：US06353808B1

公开(公告)日：2002-03-05

申请号：US09422250

申请日：1999-10-21

申请人： Jun Matsumoto ,  Masayuki Nishiguchi ,  Kenichi Makino

发明人： Jun Matsumoto ,  Masayuki Nishiguchi ,  Kenichi Makino

IPC分类号： G10L1904

CPC分类号： G10L19/0212 ,  G10L19/0204 ,  G10L19/09

摘要： An apparatus and a method for encoding an input signal on the time base through orthogonal transform involves removing the correlation of signal waveform on the basis of the parameters obtained by means of linear predictive coding (LPC) analysis and pitch analysis of the input signal on the time base prior to the orthogonal transform. The time base input signal from input terminal is sent to a normalization circuit section and a LPC analysis circuit. The normalization circuit section removes the correlation of the signal waveform and takes out the residue by an LPC inverse filter and pitch inverse filter and sends the residue to an orthogonal transform circuit section. The LPC parameters from the LPC analysis circuit and the pitch parameters from the pitch analysis circuit are sent to a bit allocation calculation circuit. A coefficient quantization section quantizes the coefficients from the orthogonal transform circuit section according to the number of allocated bits from the bit allocation calculation section.

摘要翻译： 通过正交变换在时基上对输入信号进行编码的装置和方法包括基于通过线性预测编码（LPC）分析获得的参数和对输入信号的音调分析来去除信号波形的相关性 在正交变换之前的时基。 来自输入端子的时基输入信号被发送到归一化电路部分和LPC分析电路。 归一化电路部分去除信号波形的相关性，并通过LPC逆滤波器和音调反向滤波器取出残差，并将其发送到正交变换电路部分。 来自LPC分析电路的LPC参数和来自音调分析电路的音调参数被发送到比特分配计算电路。 系数量化部根据来自比特分配计算部的分配比特数，对来自正交变换电路部的系数进行量化。

公开(公告)号：US06057089A

公开(公告)日：2000-05-02

申请号：US784919

申请日：1997-01-16

申请人： Jun Matsumoto ,  Takanori Hioki ,  Tetsuo Nakamura

发明人： Jun Matsumoto ,  Takanori Hioki ,  Tetsuo Nakamura

IPC分类号： G03C7/00 ,  G03C1/00 ,  G03C1/005 ,  G03C1/10 ,  G03C1/12 ,  G03C1/14 ,  G03C1/22 ,  G03C1/26 ,  G03C1/34 ,  G03C7/30 ,  G03C1/33

CPC分类号： G03C7/3041 ,  G03C1/12 ,  G03C1/0051 ,  G03C1/10 ,  G03C1/34

摘要： A silver halide photographic light-sensitive material having at least one silver halide emulsion layer formed on a support, wherein silver halide grains in the emulsion layer are reduction-sensitized and contain at least one compound represented by formula (I) below. ##STR1## In formula (I), R is an alkyl group represented as follows. ##STR2## Each of R.sub.a, R.sub.b, R.sub.c, ad R.sub.d represents an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, or an amino group, each of Q.sub.a, Q.sub.b, Q.sub.c, and Q.sub.d represents a methylene group, and each of r, s, t, and u represents an integer from 1 to 10.Each of L.sub.1 and L.sub.2 represents a methine group. p1 represents 0 or 1. Z.sub.1 represents atom groups required to neutralize a 5- or 6-membered nitrogen-containing heterocyclic ring. M.sub.1 represents a charge-balancing counterion, and m.sub.1 represents a number from 0 to 10 required to form electric charge of a molecule. Q represents a methine group or a polymethine group substituted by a heterocyclic group or an aromatic group.

摘要翻译： 一种卤化银摄影感光材料，其在支持体上形成有至少一个卤化银乳剂层，其中乳剂层中的卤化银颗粒被还原致敏并含有至少一种由下式（I）表示的化合物。 在式（I）中，R是如下所示的烷基。 Ra，Rb，Rc，ad Rd分别表示烷基，芳基，杂环基，烷氧基，芳氧基或氨基，Qa，Qb，Qc和Qd各自表示亚甲基 ，r，s，t和u分别表示1〜10的整数.L 1和L 2各自表示次甲基。 p1表示0或1.Z1表示中和5或6元含氮杂环所需的原子团。 M1表示电荷平衡抗衡离子，m1表示形成分子电荷所需的0〜10的数。 Q表示被杂环基或芳基取代的次甲基或多元胺基。

公开(公告)号：US5809455A

公开(公告)日：1998-09-15

申请号：US753347

申请日：1996-11-25

申请人： Masayuki Nishiguchi ,  Jun Matsumoto

发明人： Masayuki Nishiguchi ,  Jun Matsumoto

IPC分类号： G10L11/02 ,  G06F17/18 ,  G10L11/06 ,  G10L15/02 ,  G10L15/04 ,  G10L3/02

CPC分类号： G10L25/93 ,  G10L2025/783 ,  G10L2025/932

摘要： A method and a device for discriminating a voiced sound from an unvoiced sound or background noise in speech signals are disclosed. Each block or frame of input speech signals is divided into plural sub-blocks and the standard deviation, effective value or the peak value is detected in a detection unit for detecting statistical characteristics from one sub-block to another. A bias detection unit detects a bias on the time scale of the standard deviation, effective value or the peak value to decide whether the speech signals are voiced or unvoiced from one block to another.

摘要翻译： 公开了一种在语音信号中识别有声声音与无声或背景噪声的方法和装置。 输入语音信号的每个块或帧被分成多个子块，并且在用于检测从一个子块到另一个子块的统计特性的检测单元中检测标准偏差，有效值或峰值。 偏置检测单元检测标准偏差，有效值或峰值的时间标度上的偏差，以确定语音信号是从一个块到另一个是浊音还是清音。

公开(公告)号：US5749065A

公开(公告)日：1998-05-05

申请号：US518298

申请日：1995-08-23

申请人： Masayuki Nishiguchi ,  Jun Matsumoto

发明人： Masayuki Nishiguchi ,  Jun Matsumoto

IPC分类号： G10L19/08 ,  G10L11/06 ,  G10L19/00 ,  G10L19/04 ,  G10L19/14 ,  G10L3/02 ,  G10L9/00

CPC分类号： G10L19/18 ,  G10L25/93

摘要： A speech encoding/decoding method calculates a short-term prediction error of an input speech signal that is divided on a time axis into blocks, represents the short-term prediction residue by a synthesized sine wave and a noise and encodes a frequency spectrum of each of the synthesized sine wave and the noise to encode the speech signal. The speech encoding/decoding method decodes the speech signal on a block basis and finds a short-term prediction residue waveform by sine wave synthesis and noise synthesis of the encoded speech signal. The speech encoding/decoding method then synthesizes the time-axis waveform signal based on the short-term prediction residue waveform of the encoded speech signal.

摘要翻译： 语音编码/解码方法将在时间轴上划分的输入语音信号的短期预测误差计算成块，通过合成正弦波和噪声表示短期预测残差，并编码每个 的合成正弦波和噪声来编码语音信号。 语音编码/解码方法以块为基础对语音信号进行解码，并通过编码语音信号的正弦波合成和噪声合成找到短期预测残差波形。 然后，语音编码/解码方法基于编码语音信号的短期预测残差波形来合成时间轴波形信号。