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公开(公告)号：US5178080A
公开(公告)日：1993-01-12
申请号：US831505
申请日：1992-02-04
IPC分类号： D05B21/00
CPC分类号： D05B21/00
摘要： A fabric position correcting device for correcting relative position of two fabrics in terms of alignment in at least one of outer profile lines and patterns of the fabrics. A pair of fabric holders are provided which respectively hold first and second fabrics. The holders are movable in X, Y directions, and angularly rotatable about a vertical axis for moving the respective fabrics. A pair of image sensors are provided for picking up at least one of outer profiles and patterns of the respective fabrics. Data from the image sensors are utilized for computation of moving distance and angular rotation angle of the holders in order to eliminate misalignment between two fabrics in terms of at least one of the profiles and patterns.
摘要翻译： 一种织物位置校正装置，用于根据织物的外部轮廓线和图案中的至少一个来对准两个织物的相对位置。 提供一对分别保持第一和第二织物的织物保持器。 保持器可沿X，Y方向移动，并且可围绕垂直轴线成角度地旋转以移动各个织物。 提供一对图像传感器用于拾取相应织物的外部轮廓和图案中的至少一个。 来自图像传感器的数据被用于计算保持器的移动距离和角度旋转角度，以便根据至少一个轮廓和图案来消除两个织物之间的未对准。
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公开(公告)号：US5222451A
公开(公告)日：1993-06-29
申请号：US836730
申请日：1992-02-19
CPC分类号： D05B35/102 , D05B33/00
摘要： A fabric position correcting device detects the position of at least one of an outer profile line and a pattern of a fabric portion corresponding to one of pressers, corrects the position of the fabric portion while holding the same whose position has been detected, and presses the fabric portion with the presser after the position thereof has been corrected. The aligning process composed of the above three steps is carried out four times successively with respect to fabric portions corresponding to the respective pressers from the leading end of the fabric in the direction in which it is fed. Then, the positionally corrected fabrics are fed to the sewing start position. Therefore, the positional correction of the fabrics relative to at least one of the outer profile line and the pattern thereof can be accurately, reliably, and automatically carried out from the leading end to trailing end of the fabrics.
摘要翻译： 织物位置校正装置检测与压紧件之一相对应的织物部分的外部轮廓线和图案中的至少一个的位置，同时保持其位置已被检测到的织物部分的位置，并且按压 在其位置被校正之后具有压脚的织物部分。 由上述三个步骤构成的对准处理相对于从织物的前端沿其进给方向相应于相应压力的织物部分连续进行四次。 然后，将位置校正织物送入缝制开始位置。 因此，织物相对于外轮廓线及其图案中的至少一个的位置校正可以从织物的前端到尾端精确而可靠地自动进行。
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公开(公告)号：US5189969A
公开(公告)日：1993-03-02
申请号：US832397
申请日：1992-02-07
CPC分类号： D05B35/102
摘要： A processing device for processing a sheet material with a pattern of the present invention is such as a sewing machine with pattern matching operation. The processing device has a detecting unit for detecting a color state of the pattern of the sheet material and producing a color state signal indicative of the color state. The processing device processes the sheet material on the basis of the color state signal produced by said detecting means. According to the present invention, the processing device is provided with an automatic adjusting unit for adjusting the detecting unit to allow the detecting unit to produce a desired color state signal with respect to a reference color state. Therefore, the white balance or the dynamic range is properly adjusted simply and reliably for the processing device.
摘要翻译： 用于处理具有本发明的图案的片材的处理装置是具有图案匹配操作的缝纫机。 处理装置具有用于检测片材的图案的颜色状态并产生表示颜色状态的颜色状态信号的检测单元。 处理装置基于由所述检测装置产生的颜色状态信号处理片材。 根据本发明，处理装置设置有用于调整检测单元的自动调整单元，以允许检测单元相对于参考颜色状态产生期望的颜色状态信号。 因此，对于处理装置，白平衡或动态范围被简单可靠地适当调整。
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公开(公告)号：US4898110A
公开(公告)日：1990-02-06
申请号：US302679
申请日：1989-01-27
CPC分类号： D05B27/06
摘要： A pattern-matching sewing machine that constantly samples photo-intensity data during calculation of a mismatch distance and during adjustment of the feeding mechanism based on the calculated mismatch distance. When the adjustment is finished, a new mismatch-distance calculation is quickly started, not by waiting for sampling new photo-intensity data of a predetermined number, but by using photo-intensity data of the predetermined number including the data thus sampled during the previous calculation and adjustment, and the previously stored data which have been used in the previous calculation.
摘要翻译： 一种模式匹配缝纫机，其在计算不匹配距离期间和在基于所计算的不匹配距离的馈送机构的调整期间不断地对光强数据进行采样。 当调整完成时，快速启动新的不匹配距离计算，而不是通过等待对预定数量的新的光强度数据进行采样，而是通过使用预定数量的光强数据，包括在先前的 计算和调整，以及先前存储的数据，这些数据已经在先前的计算中使用。
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公开(公告)号：US4901659A
公开(公告)日：1990-02-20
申请号：US302766
申请日：1989-01-27
CPC分类号： D05B27/06
摘要： A pattern-matching sewing machine for sewing two sheets, (e.g. two cloths) having the same patterns with their patterns matching. The sewing machine has a plurality of mismatch calculation modes. The operator selects one of the calculation modes appropriate to the type or characteristics of the pattern to be sewn and the mismatch distance is calculated according to the selected mode.
摘要翻译： 一种图案匹配缝纫机，用于将具有相同图案的两张（例如两块布）缝合成图案匹配。 缝纫机具有多个不匹配计算模式。 操作员选择适合于要缝制的图案的类型或特性的计算模式之一，并根据所选择的模式计算不匹配距离。
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公开(公告)号：US5001998A
公开(公告)日：1991-03-26
申请号：US467195
申请日：1990-01-18
CPC分类号： D05B35/102 , D05B27/06 , D05B29/06 , D05D2207/06 , D05D2209/02
摘要： A pattern matching sewing machine comprises a sewing means for sewing two superposed sheets of cloth having substantially identical patterns thereon, a feeding means for feeding the two cloth sheets into the sewing means, a detecting means for detecting a mismatch distance between the patterns on the two cloth sheets, and a transport means to transport the two cloth sheets relatively. The pattern displacement amount detected by the pattern mismatch distance amount detecting means may be reduced. A determining means is provided for determining whether pattern matching is possible or not based on the information relating to the mismatch distance obtained by the detecting means.
摘要翻译： 图案匹配缝纫机包括缝合装置，用于缝合其上具有基本相同图案的两叠叠布，用于将两个布片进给到缝合装置中的进给装置，用于检测两个图案之间的图案之间的不匹配距离的检测装置 布片和相对运送两个布片的运送装置。 可以减少由图案不匹配距离量检测装置检测到的图案位移量。 提供确定装置，用于基于与检测装置获得的与失配距离有关的信息来确定是否可能进行图案匹配。
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公开(公告)号：US4901660A
公开(公告)日：1990-02-20
申请号：US330909
申请日：1989-03-31
CPC分类号： D05B27/08
摘要： A pattern-matching sewing machine having a feed-correcting means for accurately adjusting feed amount using a correction factor with three values which are set according to various sewing conditions such as species of cloths and a speed of a main motor. When the feed amount for pattern matching is calculated based on only a mismatch distance detected by a photo-sensor, the accurate pattern matching is not achieved due to the various sewing conditions. Therefore, the feed-correcting means selects the optimum one of the three values to accurately correct the feed amount for a good pattern matching.
摘要翻译： 一种图案匹配缝纫机，具有用于使用根据各种缝合条件（诸如布料种类和主马达的速度）设定的三个值的校正因子来精确地调节进给量的进给校正装置。 当仅基于由光电传感器检测到的不匹配距离来计算图案匹配的供给量时，由于各种缝制条件，不能实现精确的图案匹配。 因此，馈送校正装置选择三个值中的最佳一个以精确地校正用于良好模式匹配的馈送量。
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公开(公告)号：US4867087A
公开(公告)日：1989-09-19
申请号：US190103
申请日：1988-05-04
申请人： Shigeru Suzuki , Etsuzo Nomura , Hirokazu Takeuchi
发明人： Shigeru Suzuki , Etsuzo Nomura , Hirokazu Takeuchi
CPC分类号： D05B35/102 , D05D2207/04
摘要： A sewing machine for sewing two overlapped cloth pieces including sensor means for detecting the intensity of light transmitted through each respective cloth piece, intensity curve generating means for generating respective intensity curves over a predetermined distance, differentiation means for differentiating between the intensity curves of each cloth piece and for generating differential curves for each cloth piece, difference determining means for determining a displacement between the two differential curves and feed pitch control means for adjusting a feed pitch based on the displacement. The sewing machine of the invention matches and sews the two cloth pieces having the same lateral and vertical patterns by ignoring the detected vertical pattern data having unclear and vague broad peaks and using the detected lateral pattern data having clear sharp peaks to have the two cloth pieces' patterns matched in alignment.
摘要翻译： 一种用于缝合两个重叠布料的缝纫机，包括用于检测透过每个布片的光强度的传感器装置，用于产生预定距离的各个强度曲线的强度曲线产生装置，用于区分每个布的强度曲线的微分装置 并且用于产生每个布片的差分曲线，用于确定两个差分曲线之间的位移的差分确定装置和用于基于位移调节进给间距的进给俯仰控制装置。 本发明的缝纫机通过忽略检测到的具有不清楚和模糊的宽峰的垂直图案数据，并使用检测到的具有清晰尖锐峰的横向图案数据来匹配并缝制具有相同横向和垂直图案的两个布料，以具有两个布件 '模式匹配。
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9.发明申请AUDIO CONTROLLING APPARATUS, AUDIO CORRECTION APPARATUS, AND AUDIO CORRECTION METHOD 有权音频控制装置，音频校正装置和音频校正方法公开(公告)号：US20120328114A1
公开(公告)日：2012-12-27
申请号：US13415513
申请日：2012-03-08
IPC分类号： H03G3/20
CPC分类号： H03G9/005
摘要： According to one embodiment, audio controlling apparatus includes first receiver configured to receive audio signal, second receiver configured to receive environmental sound, masking gain calculator configured to calculate masking gain for each frequency band, based on audio signal and environmental sound, and gain controller configured to smooth masking gain of frequency band that is less than preset threshold frequency in first interval, smooth masking gain of frequency band that is equal to or higher than threshold frequency in second interval that is longer than first interval, and thereby set gain.
摘要翻译： 根据一个实施例，音频控制装置包括被配置为接收音频信号的第一接收器，被配置为接收环境声音的第二接收器，被配置为基于音频信号和环境声音计算每个频带的屏蔽增益的掩蔽增益计算器，以及增益控制器配置 在第一间隔中平滑小于预设阈值频率的屏蔽增益的屏蔽增益，在比第一间隔长的第二间隔中等于或高于阈值频率的频带的平滑屏蔽增益，从而设置增益。
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公开(公告)号：US08099276B2
公开(公告)日：2012-01-17
申请号：US12893839
申请日：2010-09-29
IPC分类号： G10L19/00
CPC分类号： G10L25/60
摘要： According to one embodiment, a sound quality control device includes: a time domain analysis module configured to perform a time-domain analysis on an audio-input signal; a frequency domain analysis module configured to perform a frequency-domain analysis on a frequency-domain signal; a first calculation module configured to calculate first speech/music scores based on the analysis results; a compensation filtering processing module configured to generate a filtered signal; a second calculation module configured to calculate second speech/music scores based on the filtered signal; a score correction module configured to generate one of corrected speech/music scores based on a difference between the first speech/music score and the second speech/music score; and a sound quality control module configured to control a sound quality of the audio-input signal based on the one of the corrected speech/music scores.
摘要翻译： 根据一个实施例，声音质量控制装置包括：时域分析模块，被配置为对音频输入信号执行时域分析; 频域分析模块，被配置为对频域信号执行频域分析; 第一计算模块，被配置为基于所述分析结果来计算第一语音/音乐分数; 补偿滤波处理模块，被配置为生成滤波信号; 第二计算模块，被配置为基于所述滤波信号来计算第二语音/音乐分数; 分数校正模块，被配置为基于第一语音/音乐分数和第二语音/音乐得分之间的差异来生成校正的语音/音乐分数之一; 以及声音质量控制模块，被配置为基于校正的语音/音乐分数中的一个来控制音频输入信号的声音质量。
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