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1.发明授权Tone generation apparatus with selective assignment of one of tone generation processing modes to tone generation channels 失效音调发生装置，其具有将乐音产生处理模式之一选择性地分配给音调生成通道
公开(公告)号：US5340938A
公开(公告)日：1994-08-23
申请号：US687722
申请日：1991-04-18
申请人： Kunihiro Sugita , Hiroshi Iwase
发明人： Kunihiro Sugita , Hiroshi Iwase
摘要： In an apparatus capable of generating a tone by a plurality of different tone generation processing modes, the respective tone generation processing modes are arbitrarily assigned in units of tone generation channels so as to efficiently utilize the tone generation channels. In particular, as one of the tone generation processing modes, a waveform readout processing such as a PCM method is used. As another processing mode, a tone generation processing mode for converting an output obtained by mixing a modulation signal in a carrier signal at an arbitrary ratio in accordance with a predetermined functional relationship to generate a tone signal is used. In this mode, when the mixing ratio is set to be a predetermined value, the tone signal has a sine or cosine wave. Various tones such as a tone including a single sine or cosine wave component, a tone including harmonic components of high orders, and the like can be widely synthesized, and can be desirably assigned to the tone generation channels. The tone signals synthesized by the two tone generation processing modes are mixed at a predetermined mixing ratio which changes over time, and the mixed signal is output as a mixed tone signal, thereby allowing generation of a tone which changes complicatedly and dramatically.
摘要翻译： 在能够通过多种不同音调生成处理模式生成音调的装置中，各音调生成处理模式以音调生成通道为单位任意地分配，以便有效地利用音调生成通道。 特别地，作为音调生成处理模式之一，使用诸如PCM方法的波形读出处理。 作为另一处理模式，使用音调生成处理模式，用于根据预定的功能关系，将通过以任意比例混合在载波信号中的调制信号而获得的输出，以产生音调信号。 在该模式中，当混合比设定为预定值时，音调信号具有正弦或余弦波。 可以广泛地合成各种音调，例如包括单个正弦或余弦波分量的音调，包括高阶谐波分量的音调等，并且可以期望地分配给音调生成通道。 通过两个音调生成处理模式合成的音调信号以随时间变化的预定混合比混合，并且混合信号作为混合音调信号被输出，从而允许产生变化复杂和显着的音调。
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公开(公告)号：US5123322A
公开(公告)日：1992-06-23
申请号：US773369
申请日：1991-10-07
摘要： The position of a connecting portion between waveforms can be arbitrarily set when a plurality of waveform data is obtained by changing pitch widths of stored external sound waveform data, when a read rate of the waveform data is increased or decreased and the readout waveform data is synthesized, or when the waveform is changed from one waveform to another waveform. In addition, a plurality of loop reproduction cycles can be arbitrarily set when the waveform data is to be read out. In loop reproduction, two items of waveform data having different phases between the preset start and end addresses can be repeatedly read out and synthesized, and their mixing ratios can be changed as a function of time, thereby performing loop reproduction so as not to abruptly change amplitude values of the waveforms.
摘要翻译： 当波形数据的读取速率增加或减小并且读出的波形数据被合成时，当通过改变存储的外部声音波形数据的音调宽度获得多个波形数据时，可以任意设置波形之间的连接部分的位置 ，或当波形从一个波形改变到另一个波形时。 此外，当要读出波形数据时，可以任意设置多个循环再生循环。 在循环再现中，可以重复地读出并合成在预设起始地址和结束地址之间具有不同相位的两个波形数据项，并且它们的混合比可以随着时间的变化而改变，从而执行循环再现以便不突然改变 波形幅度值。
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3.发明授权
公开(公告)号：US5371315A
公开(公告)日：1994-12-06
申请号：US75170
申请日：1993-06-10
CPC分类号： G10H7/04 , G10H1/08 , G10H7/008 , G10H2250/035
摘要： The position of a connecting portion between waveforms can be arbitrarily set when a plurality of waveform data is obtained by changing pitch widths of stored external sound waveform data, when a read rate of the waveform data is increased or decreased and the readout waveform data is synthesized, or when the waveform is changed from one waveform to another waveform. In addition, a plurality of loop reproduction cycles can be arbitrarily set when the waveform data is to be read out. In loop reproduction, two items of waveform data having different phases between the preset start and end addresses can be repeatedly read out and synthesized, and their mixing ratios can be changed as a function of time, thereby performing loop reproduction so as not to abruptly change amplitude values of the waveforms.
摘要翻译： 当波形数据的读取速率增加或减小并且读出的波形数据被合成时，当通过改变存储的外部声音波形数据的音调宽度获得多个波形数据时，可以任意设置波形之间的连接部分的位置 ，或当波形从一个波形改变到另一个波形时。 此外，当要读出波形数据时，可以任意设置多个循环再生循环。 在循环再现中，可以重复地读出并合成在预设起始地址和结束地址之间具有不同相位的两个波形数据项，并且它们的混合比可以随着时间的变化而改变，从而执行循环再现以便不突然改变 波形幅度值。
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公开(公告)号：US20090257642A1
公开(公告)日：2009-10-15
申请号：US12221881
申请日：2008-08-07
申请人： Kunihiro Sugita
发明人： Kunihiro Sugita
IPC分类号： G06K9/00
CPC分类号： G07D5/005
摘要： With a coin authenticity judging method according to an embodiment of the present invention, image data of an incuse/relief portion 14, formed on a surface of a medal 13, are acquired by capturing an image of the incuse/relief portion 14 by means of an image sensor 23, disposed so as to oppose the medal 13 substantially straightly, while illuminating light from a light source disposed obliquely above the medal 13, and an image processing of using two or more predetermined threshold values to multinarize brightness information, including shading related to the incuse/relief portion 14, in the acquired image data into three or more values is performed. By the image processing of multinarization into the three or more values, the medal 13 surface is regionally divided in to at least a profile region 14-1, a top surface region 14-2a, and a bottom surface region 14-2b in the incuse/relief portion 14. The authenticity of the medal 13 is then judged based on shape data of the incuse/relief portion 14 obtained by the image processing and master data, including a shape of an incuse/relief portion 14 formed on a surface of an authentic medal 13.
摘要翻译： 利用根据本发明的实施例的硬币真伪判定方法，通过以下方式获得形成在游戏币13的表面上的犯罪/释放部分14的图像数据： 图像传感器23，其被布置成基本上直线地对准游戏币13，同时照射来自倾斜于奖章13的光源的光源;以及使用两个或更多个预定阈值来对亮度信息进行多路复用的图像处理，包括阴影相关 将所获取的图像数据中的各个/释放部分14执行为三个或更多个值。 通过将多层次化的图像处理为三个以上的值，将游戏币13表面区域地划分为至少一个轮廓区域14-1，顶面区域14-2a和底面区域14-2b /释放部分14.然后基于通过图像处理获得的乱放/卸载部分14的形状数据和主数据判断奖牌13的真实性，包括形成在 正宗奖牌13。
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公开(公告)号：US5086685A
公开(公告)日：1992-02-11
申请号：US492245
申请日：1990-03-09
摘要： The position of a connecting portion between waveforms can be arbitrarily set when a plurality of waveform data is obtained by changing pitch widths of stored external sound waveform data, when a read rate of the waveform data is increased or decreased and the readout waveform data is synthesized, or when the waveform is changed from one waveform to another waveform. In addition, a plurality of loop reproduction cycles can be arbitrarily set when the waveform data is to be read out. In loop reproduction, two items of waveform data having different phases between the preset start and end addresses can be repeatedly read out and synthesized, and their mixing ratios can be changed as a function of time, thereby performing loop reproduction so as not to abruptly change amplitude values of the waveforms.
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公开(公告)号：US20090255776A1
公开(公告)日：2009-10-15
申请号：US12082553
申请日：2008-04-11
申请人： Kunihiro Sugita
发明人： Kunihiro Sugita
IPC分类号： G07D5/00
CPC分类号： G07D5/005
摘要： Image data of an incuse/relief portion, formed on a surface of a medal, are acquired by capturing an image of the incuse/relief portion with an image sensor, disposed so as to oppose the medal substantially straightly, while illuminating light from a light source disposed obliquely above the medal, and image processing using two or more predetermined threshold values to multinarize brightness information, including shading related to the incuse/relief portion, in the acquired image data into three or more values is performed. By the image processing of multinarization into the three or more values, the medal surface is regionally divided into at least a profile region, a top surface region, and a bottom surface region in the incuse/relief portion and compared to an authentic medal.
摘要翻译： 通过用照射来自光的光的图像传感器拍摄与该游戏币对准的图像传感器来获取形成在游戏币的表面上的乱放/卸载部的图像数据 并且执行使用两个或更多个预定阈值的图像处理以将所获取的图像数据中的与所述隐藏/释放部分相关的亮度的亮度信息多路复用为三个或更多个值。 通过将多层次化的图像处理为三个以上的值，将奖章表面区域地划分为排泄/释放部分中的至少轮廓区域，顶表面区域和底部表面区域，并与真实的奖牌进行比较。
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公开(公告)号：US5262582A
公开(公告)日：1993-11-16
申请号：US856177
申请日：1992-03-23
申请人： Kohtaro Hanzawa , Kunihiro Sugita
发明人： Kohtaro Hanzawa , Kunihiro Sugita
CPC分类号： G10H7/04 , G10H1/08 , G10H7/008 , G10H2250/035
摘要： The position of a connecting portion between waveforms can be arbitrarily set when a plurality of waveform data is obtained by changing pitch widths of stored external sound waveform data, when a read rate of the waveform data is increased or decreased and the readout waveform data is synthesized, or when the waveform is changed from one waveform to another waveform. In addition, a plurality of loop reproduction cycles can be arbitrarily set when the waveform data is to be read out. In loop reproduction, two items of waveform data having different phases between the preset start and end addresses can be repeatedly read out and synthesized, and their mixing ratios can be changed as a function of time, thereby performing loop reproduction so as not to abruptly change amplitude values of the waveforms.
摘要翻译： 当波形数据的读取速率增加或减小并且读出的波形数据被合成时，当通过改变存储的外部声音波形数据的音调宽度获得多个波形数据时，可以任意设置波形之间的连接部分的位置 ，或当波形从一个波形改变到另一个波形时。 此外，当要读出波形数据时，可以任意设置多个循环再生循环。 在循环再现中，可以重复地读出并合成在预设起始地址和结束地址之间具有不同相位的两个波形数据项，并且它们的混合比可以随着时间的变化而改变，从而执行循环再现以便不突然改变 波形幅度值。
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