公开(公告)号：US20060138127A1

公开(公告)日：2006-06-29

申请号：US11312546

申请日：2005-12-21

申请人： Takuya Kawashima ,  Kenji Goto ,  Nobuo Tanabe

发明人： Takuya Kawashima ,  Kenji Goto ,  Nobuo Tanabe

IPC分类号： H05B6/80

CPC分类号： H05B6/766 ,  H05B6/6402

摘要： A heating, cooking device includes a housing having a wall portion; a first base material provided in at least a portion of the wall portion; and optionally a second base material formed on the first base material; a heat ray reflector formed on the conductive base material, including a first transparent conductive film formed on the first base material and a second transparent conductive film that is provided on the first transparent conductive film, where the second transparent conductive film has a higher heat resistance than that of the first transparent conductive film.

摘要翻译： 一种加热烹饪装置，包括具有壁部的壳体; 设置在所述壁部的至少一部分中的第一基材; 和可选地形成在第一基材上的第二基材; 形成在所述导电性基材上的热射线反射体，具有形成在所述第一基材上的第一透明导电膜和设置在所述第一透明导电膜上的第二透明导电膜，所述第二透明导电膜具有较高的耐热性 比第一透明导电膜的厚度大。

公开(公告)号：US09384749B2

公开(公告)日：2016-07-05

申请号：US14238041

申请日：2012-08-24

申请人： Takuya Kawashima ,  Katsunori Daimou ,  Masahiro Oshikiri

发明人： Takuya Kawashima ,  Katsunori Daimou ,  Masahiro Oshikiri

IPC分类号： G10L21/0388 ,  G10L19/26 ,  G10L19/02

CPC分类号： G10L19/265 ,  G10L19/0204 ,  G10L21/0388

摘要： By copying to a high-frequency band portion (extension band) a low-frequency band portion in which peaking has been set to a sufficiently low state, this encoding device is capable of preventing generation of a spectrum with overly high peaking in the high-frequency band portion, and of generating a high-quality extension band spectrum. This device comprises: a maximum value search unit which searches, in each of multiple sub-bands obtained by dividing the low-frequency band portion of an audio signal and/or music signal below a prescribed frequency, for the maximum value of the amplitude of a first spectrum obtained by decoding first encoded data, which is encoded data in the low-frequency band portion; and an amplitude normalization unit which obtains a normalized spectrum by normalizing, at the maximum values of the amplitude of each sub-band, the first spectrum contained in each sub-band.

摘要翻译： 通过将峰值设定为足够低的低频区域的高频带部分（扩展频带）复制，能够防止在高频带部分 频带部分，并且产生高质量的扩展频带。 该装置包括：最大值搜索单元，其在通过将音频信号的低频带部分和/或音频信号低于规定频率的下划线获得的多个子带中搜索最大值的幅度的最大值 通过对作为低频带部分中的编码数据的第一编码数据进行解码而获得的第一频谱; 以及振幅归一化单元，其通过在每个子带的振幅的最大值处归一化包含在每个子带中的第一频谱来获得归一化频谱。

公开(公告)号：US20100036656A1

公开(公告)日：2010-02-11

申请号：US11722904

申请日：2006-01-12

申请人： Takuya Kawashima ,  Hiroyuki Ehara

发明人： Takuya Kawashima ,  Hiroyuki Ehara

IPC分类号： G10L21/00

CPC分类号： G10L19/24 ,  G10L21/0364

摘要： There is disclosed a speech switching device capable of improving quality of a decoded signal. In the device, a weighted addition unit (114) outputs a mixed signal of a narrow-band speech signal and a wide-band speech signal when switching the speech signal band. A mixing unit formed by an extended layer decoded speech amplifier (122) and an adder (124) mixes the narrow-band speech signal with the wide-band speech signal while changing the mixing ratio of the narrow-band speech signal and the wide-band speech signal as the time elapses, thereby obtaining a mixed signal. An extended layer decoded speech gain controller (120) variably sets the degree of change of the mixing ratio by the time.

摘要翻译： 公开了能够提高解码信号质量的语音切换装置。 在该装置中，当切换语音信号频带时，加权加法单元（114）输出窄带语音信号和宽带语音信号的混合信号。 由扩展层解码语音放大器（122）和加法器（124）形成的混合单元将窄带语音信号与宽带语音信号混合，同时改变窄带语音信号和宽带语音信号的混合比， 随着时间的流逝，获得混合信号。 扩展层解码语音增益控制器（120）将混合比的变化程度可变地设定为时间。

公开(公告)号：US20090234653A1

公开(公告)日：2009-09-17

申请号：US12159312

申请日：2006-12-26

申请人： Takuya Kawashima ,  Hiroyuki Ehara

发明人： Takuya Kawashima ,  Hiroyuki Ehara

IPC分类号： G10L13/00

CPC分类号： G10L19/265 ,  G10L19/005 ,  G10L21/02

摘要： Provided is an audio decoding device performing frame loss compensation capable of obtaining a decoded audio which is natural for ears with little noise. The audio decoding device includes: a non-cyclic pulse waveform detection unit (19) for detecting a non-cyclic pulse waveform section in a n−1-th frame which is repeatedly used with a pitch cycle in the n-th frame upon compensation of loss of the n-th frame; a non-cyclic pulse waveform suppression unit (17) for suppressing a non-cyclic pulse waveform by replacing an audio source signal existing in the non-cyclic pulse waveform section in the n−1-th frame by a noise signal; and a synthesis filter (20) for using a linear prediction coefficient decoded by an LPC decoding unit (11) to perform synthesis by a synthesis filter by using the audio source signal of the n−1-th frame from the non-cyclic pulse waveform suppression unit (17) as a drive audio source, thereby obtaining the decoded audio signal of the n-th frame.

摘要翻译： 提供了一种执行帧损失补偿的音频解码装置，其能够获得对具有小噪声的耳朵是自然的解码音频。 音频解码装置包括：非循环脉搏波形检测单元，用于检测第n-1帧中的非循环脉搏波形部分，其在补偿时与第n帧中的音调周期重复使用 第n帧的丢失; 非循环脉搏波形抑制单元，用于通过用噪声信号代替第n-1帧中存在于非循环脉波波形段中的音频源信号来抑制非循环脉搏波形; 以及合成滤波器（20），用于使用由LPC解码单元（11）解码的线性预测系数，通过使用来自非循环脉冲波形的第n-1帧的音频源信号通过合成滤波器进行合成 抑制单元（17）作为驱动音频源，从而获得第n帧的解码音频信号。

公开(公告)号：US20090141790A1

公开(公告)日：2009-06-04

申请号：US11994140

申请日：2006-06-27

申请人： Takuya Kawashima ,  Hiroyuki Ehara

发明人： Takuya Kawashima ,  Hiroyuki Ehara

IPC分类号： G10L19/00 ,  H04B1/66

CPC分类号： G10L19/005 ,  G10L19/24

摘要： A scalable decoder capable of preventing degradation of the quality of the decoded signal in a disappeared data interpolation in band scalable coding. A core layer decoding section (101) acquires a core layer decoded signal and narrow band spectrum information by decoding. A narrow band spectrum slope computing section (103) computes the slope of an attenuation line of a narrow band spectrum from the narrow band spectrum information. An extended layer disappearance detection section (104) detects whether extended layer coded data has disappeared or not. An extended layer decoding section (105) normally decodes the extended layer coded data. If the extended layer disappears, a parameter required for decoding is interpolated and synthesizes an interpolation decoded signal by the interpolated parameter. The gain of the interpolated data is controlled according to the results of the computation, by the narrow band spectrum slope computing section (103).

摘要翻译： 一种可扩展的解码器，其能够防止频带可缩放编码中消失的数据插值中的解码信号的质量劣化。 核心层解码部（101）通过解码获取核心层解码信号和窄带频谱信息。 窄带频谱斜率计算部分（103）从窄带频谱信息计算窄带频谱的衰减线的斜率。 扩展层消失检测部（104）检测扩展层编码数据是否已经消失。 扩展层解码部（105）通常对扩展层编码数据进行解码。 如果扩展层消失，则内插解码所需的参数，并通过内插参数合成内插解码信号。 通过窄带频谱斜率计算部（103）根据计算结果来控制内插数据的增益。

公开(公告)号：US20090061785A1

公开(公告)日：2009-03-05

申请号：US11908513

申请日：2006-03-13

申请人： Takuya Kawashima ,  Hiroyuki Ehara

发明人： Takuya Kawashima ,  Hiroyuki Ehara

IPC分类号： H04B7/00

CPC分类号： G10L19/24 ,  G10L19/005 ,  H04L1/0057

摘要： A scalable decoder capable of avoiding deterioration in subjective quality of a listener. The scalable decoder for decoding core layer encoding data and extension layer encoding data including an extension layer gain coefficient, wherein a voice analysis section detects variation in power of a core layer decoding voice signal being obtained from the core layer encoding data, a gain attenuation rate calculating section (140) sets the attenuation intensity variable depending on variation in power, and a gain attenuation section (143) attenuates the extension layer gain coefficient in a second period preceding a first period according to a set attenuation intensity when extension layer encoding data in the first period is missing, thus interpolating the extension layer gain coefficient in the first period.

摘要翻译： 一种能够避免听众主观质量恶化的可扩展解码器。 用于解码核心层编码数据的可扩展解码器和包括扩展层增益系数的扩展层编码数据，其中语音分析部分检测从核心层编码数据获得的核心层解码语音信号的功率变化，增益衰减率 计算部分（140）根据功率变化设置衰减强度变化，并且增益衰减部分（143）根据设置的衰减强度在第一周期之前的第二周期中衰减扩展层增益系数，当扩展层编码数据 第一个周期丢失，因此在第一个周期内插入扩展层增益系数。

公开(公告)号：US09536534B2

公开(公告)日：2017-01-03

申请号：US14001977

申请日：2012-03-19

申请人： Takuya Kawashima ,  Masahiro Oshikiri

发明人： Takuya Kawashima ,  Masahiro Oshikiri

IPC分类号： G10L19/00 ,  G10L19/12 ,  G10L19/02 ,  G10L19/06

CPC分类号： G10L19/002 ,  G10L19/0208 ,  G10L19/035 ,  G10L19/06 ,  G10L19/12

摘要： Provided is a speech/audio encoding apparatus with which it is possible to code a significant frequency domain region with high precision, and to enable high audio quality. A speech/audio encoding apparatus codes a linear prediction coefficient. A significant frequency domain region detection unit identifies a frequency domain region which is aurally significant from the linear prediction coefficient. A frequency domain region repositioning unit repositions the significant frequency domain region which is identified by the significant frequency domain region detection unit. A bit allocation computation unit determines a coding bit allocation on the basis of the significant frequency domain region which is repositioned by the frequency domain region repositioning unit.

摘要翻译： 提供了一种语音/音频编码装置，其可以以高精度对重要的频域区域进行编码，并且能够实现高音频质量。 语音/音频编码装置对线性预测系数进行编码。 显着的频域区域检测单元从线性预测系数识别听觉显着的频域区域。 频域区域重新定位单元重新定位由有效频域区域检测单元识别的显着频域区域。 比特分配计算单元基于由频域区域重定位单元重定位的有效频域区域来确定编码比特分配。

公开(公告)号：US08440848B2

公开(公告)日：2013-05-14

申请号：US13128509

申请日：2009-11-06

申请人： Yasushi Murakami ,  Masami Kobayashi ,  Takuya Kawashima ,  Wataru Shimizu ,  Shuhei Nakamura

发明人： Yasushi Murakami ,  Masami Kobayashi ,  Takuya Kawashima ,  Wataru Shimizu ,  Shuhei Nakamura

IPC分类号： C07F7/08 ,  C07F7/02

CPC分类号： C08G77/398 ,  C08G77/16 ,  C08G77/58 ,  C08K5/057 ,  C08L83/04 ,  C08L83/14 ,  C08L83/06

摘要： Disclosed is an organosiloxane composition which can be produced at low cost and is usable for bonding of glasses, metals and resins. The organosiloxane composition can provide a cured product exhibiting excellent heat resistance and cold resistance, while having high strength and high transparency. Specifically disclosed is a polyorganosiloxane composition containing (A) a polyorganosiloxane wherein at least one end of each molecule is modified with a silanol group, and (B) 0.5-4.0 moles of a metal alkoxide per 1 mole of the polyorganosiloxane, wherein the mean molecular weight (Mw) of the polyorganosiloxane according to the mass fraction is not more than 1,000. Also specifically disclosed are a cured product of the composition and a method for producing the composition.

摘要翻译： 公开了可以低成本制造并且可用于玻璃，金属和树脂的结合的有机硅氧烷组合物。 有机硅氧烷组合物可以提供具有优异的耐热性和耐寒性的固化产品，同时具有高强度和高透明度。 具体公开了含有（A）聚有机硅氧烷的聚有机硅氧烷组合物，其中每个分子的至少一个末端用硅烷醇基改性，和（B）每1摩尔聚有机硅氧烷0.5-4.0摩尔金属醇盐，其中平均分子量 聚有机硅氧烷的质量分数的重量（Mw）不大于1,000。 还具体公开了组合物的固化产物和该组合物的制造方法。

公开(公告)号：US20110064229A1

公开(公告)日：2011-03-17

申请号：US12992791

申请日：2009-06-26

申请人： Hiroyuki Ehara ,  Takuya Kawashima ,  Koji Yoshida

发明人： Hiroyuki Ehara ,  Takuya Kawashima ,  Koji Yoshida

IPC分类号： H04R5/00

CPC分类号： G10L19/008

摘要： Fluctuation in decoded signal localization is suppressed to maintain the feel of stereo. A selection unit (220) selects balance parameters when the balance parameters are input from a gain coefficient decoding unit (210), or selects balance parameters input from a gain coefficient calculation unit (223) when there is no balance parameter input from the gain coefficient decoding unit (210), and outputs the selected balance parameters to a multiplication unit (221). The multiplication unit (221) multiplies a gain coefficient input from the selection unit (220) with a decoded monaural signal input from a monaural decoding unit (202) to perform balance adjustment processing.

摘要翻译： 抑制解码信号定位的波动以保持立体感。 当从增益系数解码单元（210）输入平衡参数时，选择单元（220）选择平衡参数，或者当没有从增益系数输入的平衡参数时，选择从增益系数计算单元（223）输入的平衡参数 解码单元（210），并将所选择的天平参数输出到乘法单元（221）。 乘法单元（221）将从选择单元（220）输入的增益系数与从单声道解码单元（202）输入的解码单声道信号相乘，以进行平衡调整处理。

公开(公告)号：US20090326930A1

公开(公告)日：2009-12-31

申请号：US12307974

申请日：2007-07-11

申请人： Takuya Kawashima ,  Hiroyuki Ehara ,  Koji Yoshida

发明人： Takuya Kawashima ,  Hiroyuki Ehara ,  Koji Yoshida

IPC分类号： G10L11/04

CPC分类号： G10L19/005 ,  G10L25/90 ,  G10L2019/0011 ,  H04L47/10

摘要： Provided is an audio decoding device capable of suppressing an information amount for a lost frame compensation process and encoding efficiency. In this device, a decoded sound source generation unit (203) generates a lost frame decoded sound source signal; a pitch pulse information decoding unit (204) decodes the pitch pulse position information and the pitch pulse amplitude information; a pitch pulse waveform learning unit (205) learns a pitch pulse learning waveform in the past frame in advance from the lost frame; a convolution unit (206) amplitude-adjusts the pitch pulse learning waveform according to the pitch pulse amplitude information, and convolutes the pitch pulse waveform into a time axis which has been amplitude-adjusted according to the pitch pulse position information; a sound source signal correction unit (207) adds or replaces the pitch pulse waveform convoluted into the time axis to the lost frame decoded sound source signal.

摘要翻译： 提供了能够抑制丢失帧补偿处理和编码效率的信息量的音频解码装置。 在该装置中，解码声源生成部（203）生成丢失帧解码声源信号， 音调脉冲信息解码单元（204）对音调脉冲位置信息和音调脉冲幅度信息进行解码; 音调脉冲波形学习单元（205）从丢失帧中预先学习过去帧中的音调脉冲学习波形; 卷积单元（206）根据音调脉冲幅度信息对音调脉冲学习波形进行幅度调整，并且将音调脉冲波形与根据音调脉冲位置信息进行了幅度调整的时间轴进行卷积; 声源信号校正单元（207）将对时间轴进行卷积的音调脉冲波形相加或替换为丢失帧解码声源信号。