| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 一种乐谱记录方法 | CN201610648218.7 | 2016-08-10 | CN106205570A | 2016-12-07 | 秦桂芳; 钟方成 |
| 本发明涉及计算机辅助应用领域，公开了一种乐谱记录方法，输入一个简单的WAV文件，经MATLAB程序处理输出一个对应的PDF文件，然后使用罗切斯特大学段志尧教授的MPE程序，将WAV格式的文件转化成对应于每一帧时间上的MIDI值，对比噪音所在位置前后的原音的音高，再将噪音移到原音的位置，最后用Lilypond程序进行写谱，得到一段真实的乐谱；本发明可以帮助非专业的音乐爱好者或专业的音乐工作者从繁琐的记谱工作中解放出来，并得到一个较高品质的乐谱。 | ||||||
| 2 | 一种乐谱的展现方法 | CN201610555856.4 | 2016-07-14 | CN106205569A | 2016-12-07 | 谢剑 |
| 本发明公开了一种乐谱的展现方法，其步骤如下：(1)读取乐谱的每个音符，记录乐谱的每个音符的音高h，识别乐谱在某个特定范围内的音符的最高音高h1和最低音高h2；(2)选取需要附在音符上的颜色的色阶范围a，并标示该颜色的最高色阶为A1，该颜色的最低色阶为A2，并且A2＝A1-a；(3)计算每单位音高的色阶值Δ1＝a/(h1-h2)；(4)分别计算每个音符需要显示的颜色的色阶值A＝A1-Δ1×(h1-h)或A＝A2+Δ1×(h-h2)，并根据该色阶值A，按照音高的高低分别标记每个音符显示的颜色。本发明能够解决歌曲学习者识谱困难的问题，使简谱或歌词能根据其音高体现出不同的颜色，提高识谱的准确性和方便性。 | ||||||
| 3 | 与显示内容关联地记录音频 | CN201410270496.4 | 2014-06-17 | CN104239392B | 2017-12-08 | 植村教裕 |
| 在合奏、演奏课堂等中，在显示装置上显示乐谱(显示内容)，并且记录输入音频。输入音频包括人类演奏者或指导者说出的音符、评论等。在输入音频的记录过程中，接收到指定显示在显示装置上的乐谱上的期望的时间位置的用户输入。基于接收到用户输入的时间点的输入音频的记录时间和由用户输入指定的乐谱上的时间位置彼此关联地存储在存储装置中。与由用户输入指定的乐谱上的时间位置关联地显示一图标。一旦选择图标，就再现基于与图标关联地记录的记录时间的语音，从而用户可听取音符、评论等。 | ||||||
| 4 | 与显示内容关联地记录音频 | CN201410270496.4 | 2014-06-17 | CN104239392A | 2014-12-24 | 植村教裕 |
| 在合奏、演奏课堂等中，在显示装置上显示乐谱(显示内容)，并且记录输入音频。输入音频包括人类演奏者或指导者说出的音符、评论等。在输入音频的记录过程中，接收到指定显示在显示装置上的乐谱上的期望的时间位置的用户输入。基于接收到用户输入的时间点的输入音频的记录时间和由用户输入指定的乐谱上的时间位置彼此关联地存储在存储装置中。与由用户输入指定的乐谱上的时间位置关联地显示一图标。一旦选择图标，就再现基于与图标关联地记录的记录时间的语音，从而用户可听取音符、评论等。 | ||||||
| 5 | Recordings Resulting From Methods For Transcoding Music Notation | US14992715 | 2016-01-11 | US20160125856A1 | 2016-05-05 | William R. Bachand |
| Recorded media is produced by a method for transcoding music, according to various aspects of the present invention, includes in any practical order: (a) reading indicia of a plurality of notes, each note having pitch and duration; (b) selecting a reference pitch; (c) determining indicia of tone from the reference pitch and the pitch of each note; and (d) outputting for use by an engraving engine, indicia of an apposite staff and indicia of tones and durations corresponding to the plurality of notes. | ||||||
| 6 | Light emitting unit operative at high coupling efficiency, optical sensor system and musical instrument using the same | US10420312 | 2003-04-22 | US07121737B2 | 2006-10-17 | Tadaharu Kato; Shigeru Muramatsu; Tsutomu Sasaki |
| A light emitting device includes an optical fiber plug formed with a through-hole into which a bundle of optical fibers is inserted and a light-emitting device holder formed with a through-hole in which a condenser lens and a light emitting device are accommodated, and the optical fiber plug is assembled with the light-emitting device holder so that the light emitting device is optically coupled to the optical fiber through the condenser lens; a positioning device, a hyperboloid lens surface or a reflecting surface is formed in the optical fiber plug/light emitting device holder, condenser lens or the inner surface of the light-emitting device holder so that the light incident on the light input end is increased by virtue of the exact positioning between the optical fiber and optical axis, reduction of aberration or increase of light directed to the condenser lens. | ||||||
| 7 | Recording sensor mounting bracket for acoustic pianos | US10039416 | 2002-01-04 | US06712323B1 | 2004-03-30 | Alpha Cheung; Daniel Mattsson-Boze |
| A mounting bracket for supporting a key movement recording sensor assembly within a keyboard-operated musical instrument. The mounting bracket of the present invention incorporates a locking mechanism to prevent sensor assembly movement and it preferably conforms to a portion of the hammer flange assembly to reduce vertical space requirements. The locking mechanism, or alternatively the sensor board itself, provides a biasing force for engaging the sensor assembly. Applying a sufficient manual force to a release member on the locking mechanism overcomes the biasing force to unlock the sensor assembly to allow for the insertion, adjustment, or removal of the sensor assembly from the mounting bracket. A keyed retention mechanism augments the sensor assembly to simplify engagement and adjustment of the sensor assembly. | ||||||
| 8 | Structure of light emitting part | JP2002125867 | 2002-04-26 | JP2003315637A | 2003-11-06 | KATO TADAHARU; MURAMATSU SHIGERU; SASAKI TSUTOMU |
| PROBLEM TO BE SOLVED: To improve the coupling efficiency of a light emitting body and an optical fiber. SOLUTION: In building of a light emitting part unit 10, the light emitting part 13, an LED lens 15 and an LED socket 12 are successively fitted to each other and further, a light emitting plug 11 a fiber bundle FB inserted, is fitted to the LED socket 12, thereby, to which the relative positions in the axial direction of the entire element are uniquely determined and the center 11aX of a hole 11a and a light source P1 of the LED 14 are nearly positioned on the optical axis AX of the lens section 15b. The lens section 15b is formed into a convex surface along a hyperbola both on the fiber bundle FB side and the LED 14 side. COPYRIGHT: (C)2004,JPO | ||||||
| 9 | User bookmarks by touching the display of a music score while recording ambient audio | EP14171747.0 | 2014-06-10 | EP2816549B1 | 2016-08-03 | Uemura, Norihiro |
| 10 | User bookmarks by touching the display of a music score while recording | EP14171747.0 | 2014-06-10 | EP2816549A1 | 2014-12-24 | Uemura, Norihiro |
In an ensemble performance, performance lesson or the like, a musical score (display content) is displayed on a display device, and input audio is recorded. The input audio includes notes, comments or the like uttered by a human player or an instructor. During recording of the input audio, a user input is received designating a desired time position on the musical score displayed on the display device. A recording time of the input audio based on a time point at which the user input has been received and the time position on the musical score designated by the user input are stored in association with each other. An icon is displayed in association with the time position on the musical score designated by the user input. Once the icon is selected, voice based on the recording time recorded in association with the icon is reproduced, so that a user can listen to the notes, comments or the like.
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| 11 | Recording audio in association with display content | US14304249 | 2014-06-13 | US09412352B2 | 2016-08-09 | Norihiro Uemura |
| In an ensemble performance, performance lesson or the like, a musical score (display content) is displayed and input audio is recorded. The input audio includes notes, comments or the like uttered by a human player or an instructor. During recording of the input audio is received a user input designating a desired time position on the musical score displayed on the display device. A recording time of the input audio based on a time point at which the user input has been received and the time position on the musical score designated by the user input are stored into a storage device in association with each other. An icon is displayed in association with the time position on the musical score designated by the user input. Once the icon is selected, voice based on the recording time recorded in association with the icon is reproduced to sound the comments, etc. | ||||||
| 12 | Systems and methods for transcoding music notation | US14794024 | 2015-07-08 | US09263022B1 | 2016-02-16 | William R Bachand |
| A method for transcoding music, according to various aspects of the present invention, includes in any practical order: (a) reading pitches and respective durations; (b) reading indicia of a quantity of beats per measure; (c) determining a word for each beat wherein: each word has one or more syllables, each syllable is associated with each pitch having duration that is within the duration of the beat; each syllable for a pitch, when preceded by a rest, comprises an initial consonant selected from the set consisting of ‘d’ and ‘t’; and each syllable comprises a vowel corresponding to an ordinal of the beat, wherein the vowel is selected from a set of vowels in accordance with the respective duration of the pitch associated with the syllable; and (d) outputting, for use by a music engraving engine, indicia of the pitches and words, in a manner that each syllable will be engraved in vertical alignment with the indicia of the associated pitch. | ||||||
| 13 | Systems and methods for transcoding music notation | US14320572 | 2014-06-30 | US09123315B1 | 2015-09-01 | William R Bachand |
| A method for transcoding music, according to various aspects of the present invention, includes in any practical order: (a) reading indicia of a plurality of notes, each note having pitch and duration; (b) selecting a reference pitch; (c) determining indicia of tone from the reference pitch and the pitch of each note; and (d) outputting for use by an engraving engine, indicia of an apposite staff and indicia of tones and durations corresponding to the plurality of notes. | ||||||
| 14 | RECORDING AUDIO IN ASSOCIATION WITH DISPLAY CONTENT | US14304249 | 2014-06-13 | US20140366709A1 | 2014-12-18 | Norihiro UEMURA |
| In an ensemble performance, performance lesson or the like, a musical score (display content) is displayed and input audio is recorded. The input audio includes notes, comments or the like uttered by a human player or an instructor. During recording of the input audio is received a user input designating a desired time position on the musical score displayed on the display device. A recording time of the input audio based on a time point at which the user input has been received and the time position on the musical score designated by the user input are stored into a storage device in association with each other. An icon is displayed in association with the time position on the musical score designated by the user input. Once the icon is selected, voice based on the recording time recorded in association with the icon is reproduced to sound the comments, etc. | ||||||
| 15 | Electronic musical instrument having a function of dividing performance information into phrases and displaying keys to be operated for each phrase | US08552526 | 1995-11-09 | US06211452B1 | 2001-04-03 | Kazuo Haruyama |
| Plural key-displaying elements are provided in corresponding relation to plural keys. A series of performance information is divided into plural phrases, namely sections, and for each of the phrases, the displays corresponding to keys to be performed within the phrase are together lit, so as to guide a player about keys to be depressed. There is provided a phrase dividing device or program for automatically dividing a series of performance information into phrases on the basis of the contents of the information, so that a phrase-by-phrase key-depression instructing display can be effected. All the displaying elements corresponding to keys to be depressed within a phrase are lit, and as the performance progresses, the displaying element corresponding to each of the keys to be next depressed is changed from the lit state over to a blinking state. Key-depression instructing display for keys to be performed in a next phrase may be initiated at appropriate timing when the instructing display is being effected for the current phrase. In such a case, the displaying state may be sequentially changed from a specific key in the current phrase to another specific key in the next phrase. The phrase dividing operation may be performed appropriately in accordance with any of various determination criteria such as tone pitch information and other performance information, or in response to an operational state of a pedal operator. | ||||||
| 16 | Arrangements, features, techniques and methods for securing strings of stringed instruments | US15229845 | 2016-08-05 | US09741321B1 | 2017-08-22 | David M. Heuss; Kelly G. Damaschke |
| Apparatus and methods for securing a string to an acoustic, stringed instrument are disclosed. Example apparatus include string anchors secured to a bridge of the stringed instrument. The apparatus provide components enabling selective tensioning of the string. A seat arrangement provided by string anchors receives an anchor end of string and the string passes from the seat arrangement through a base arrangement and towards a headstock of the acoustic instrument. | ||||||
| 17 | Recordings resulting from methods for transcoding music notation | US14992715 | 2016-01-11 | US09368093B2 | 2016-06-14 | William R Bachand |
| Recorded media is produced by a method for transcoding music, according to various aspects of the present invention, includes in any practical order: (a) reading indicia of a plurality of notes, each note having pitch and duration; (b) selecting a reference pitch; (c) determining indicia of tone from the reference pitch and the pitch of each note; and (d) outputting for use by an engraving engine, indicia of an apposite staff and indicia of tones and durations corresponding to the plurality of notes. | ||||||
| 18 | Light emitting unit operative at high coupling efficiency, optical sensor system and musical instrument using the same | US10420312 | 2003-04-22 | US20030202753A1 | 2003-10-30 | Tadaharu Kato; Shigeru Muramatsu; Tsutomu Sasaki |
| A light emitting device includes an optical fiber plug formed with a through-hole into which a bundle of optical fibers is inserted and a light-emitting device holder formed with a through-hole in which a condenser lens and a light emitting device are accommodated, and the optical fiber plug is assembled with the light-emitting device holder so that the light emitting device is optically coupled to the optical fiber through the condenser lens; a positioning device, a hyperboloid lens surface or a reflecting surface is formed in the optical fiber plug/light emitting device holder, condenser lens or the inner surface of the light-emitting device holder so that the light incident on the light input end is increased by virtue of the exact positioning between the optical fiber and optical axis, reduction of aberration or increase of light directed to the condenser lens. | ||||||
| 19 | Recording sensor mounting rail for keyboard operated musical instrument | US730419 | 1996-10-15 | US5911169A | 1999-06-08 | Donald Lichtenstein |
| An extruded recording sensor mounting rail for keyboard operated musical instruments, particularly electronic player pianos, which can be used to install recording sensors in a new or existing piano. First and second flanges extend longitudinally along the front and rear of the mounting rail, and a shelf is provided on each flange, with the shelves configured for receiving and supporting a circuit board in a sensor assembly. Each flange includes an outward facing lip which extends longitudinally along the flange. One or more clips each include flanges which fit over the outward facing lips and retain the sensor board on the mounting rail. | ||||||
| 20 | Tone pattern identifying system | US462181 | 1983-01-31 | US4506580A | 1985-03-26 | Tatsuhiro Koike |
| A tone pattern identifying system collates coincidence between tone data of an inputted tone array and tone data of a given reference theme tone array by recognizing such coincidence at corresponding locations between these two tone arrays for each shifting of their relative positions, and outputs at least a most closely resembling tone array as a result of the collation. This system may include means for evaluating the result of collation and means for displaying the result of the evaluation. | ||||||
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