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公开(公告)号：SG46745A1
公开(公告)日：1998-02-20
申请号：SG1996010390
申请日：1996-07-31
Applicant: YAMAHA CORP
Inventor： MATSUMOTO SHUICHI
Abstract: A karaoke apparatus is constructed to perform a karaoke accompaniment part and a karaoke harmony part for accompanying a live vocal part. A pickup device collects a singing voice of the live vocal part. A detector device analyzes the collected singing voice to detect a musical register thereof at which the live vocal part is actually performed. A harmony generator device generates a harmony voice of the karaoke harmony part according to the detected musical register so that the karaoke harmony part is made consonant with the live vocal part. A tone generator device generates an instrumental tone of the karaoke accompaniment part in parallel to the karaoke harmony part.
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公开(公告)号：DE60129070T2
公开(公告)日：2008-02-28
申请号：DE60129070
申请日：2001-03-20
Applicant: YAMAHA CORP
Inventor： MATSUMOTO SHUICHI
Abstract: There is provided an apparatus for displaying musical score data (MS) in a display area. In the apparatus, a specifying device (PS) specifies a display range of original musical score data (MS). An extracting device (DE) extracts musical score data included in the display range from the original musical score data (MS) and extracts musical information precluded from the display range but influencing the extracted musical score data from the original musical score data (MS). A determining device (MD) determines whether a supplementary display is necessary or not in accordance with the specified display range. A setting device divides the display area into a main display area and an auxiliary display area when the supplementary display is necessary. A display device displays the extracted musical score data in the main display area and concurrently displays the extracted musical information in the auxiliary display area. The display area may be divided into a plurality of display sub areas. A display format is specified for each of the display sub areas in accordance with setting of the division of the display area. The original musical score data (MS) is processed to generate musical score data compliant with the display format.
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公开(公告)号：GB2374171B
公开(公告)日：2003-09-03
申请号：GB0130980
申请日：2001-12-27
Applicant: YAMAHA CORP
Inventor： MATSUMOTO SHUICHI , KIKUCHI TAKESHI
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公开(公告)号：DE112018001506T5
公开(公告)日：2019-12-05
申请号：DE112018001506
申请日：2018-03-20
Applicant: YAMAHA CORP
Inventor： MATSUMOTO SHUICHI
Abstract: Beim Transponieren eines Musikstücks gemäß dem Tonumfang eines Musikinstruments oder dem Stimmumfang eines Sängers wird unter Berücksichtigung des Tonumfangs und aus der Transposition resultierenden Tonart-Vorzeichen einen Transpositionsbetrag bestimmt. Eine Transponiervorrichtung gemäß einer Ausführungsform der vorliegenden Erfindung umfasst eine Datenerfassungseinheit, die ausgelegt ist, einen vorbestimmten Tonumfang, Tonartinformationen eines vorbestimmten Musikstücks und Tonhöheninformationen von Tönen, die das vorbestimmte Musikstück bilden, zu erfassen, und eine Transpositionsbetragsbestimmungseinheit, die ausgelegt ist, einen Wert der Transpositionsbewertung basierend auf dem Tonumfang, den Tonartinformationen des Musikstücks und den Tonhöheninformationen zu berechnen und einen Transpositionsbetrag basierend auf dem Wert der Transpositionsbewertung zu bestimmen.
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公开(公告)号：GB2374171A
公开(公告)日：2002-10-09
申请号：GB0130980
申请日：2001-12-27
Applicant: YAMAHA CORP
Inventor： MATSUMOTO SHUICHI , KIKUCHI TAKESHI
Abstract: An encrypted contents file contains use restriction information, and contents. The use restriction information corresponds to such an information capable of restricting a use of the contents when the contents are used. A Web server provides the encrypted contents file to a client, and thereafter, transmits use approval information outputted from a use approving unit to the client in response to a request issued from this client. The use approving unit approves the use of the contents under such a condition that the client has paid a consideration of the use of the contents, and changes a use restriction of the contents provided to the client, so that the client can use the contents. The contents can include a plurality of representation modes and can be music information.
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Patent Agency Ranking
公开(公告)号：DE60129070D1
公开(公告)日：2007-08-09
申请号：DE60129070
申请日：2001-03-20
Applicant: YAMAHA CORP
Inventor： MATSUMOTO SHUICHI
Abstract: There is provided an apparatus for displaying musical score data (MS) in a display area. In the apparatus, a specifying device (PS) specifies a display range of original musical score data (MS). An extracting device (DE) extracts musical score data included in the display range from the original musical score data (MS) and extracts musical information precluded from the display range but influencing the extracted musical score data from the original musical score data (MS). A determining device (MD) determines whether a supplementary display is necessary or not in accordance with the specified display range. A setting device divides the display area into a main display area and an auxiliary display area when the supplementary display is necessary. A display device displays the extracted musical score data in the main display area and concurrently displays the extracted musical information in the auxiliary display area. The display area may be divided into a plurality of display sub areas. A display format is specified for each of the display sub areas in accordance with setting of the division of the display area. The original musical score data (MS) is processed to generate musical score data compliant with the display format.
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公开(公告)号：JP2014219692A
公开(公告)日：2014-11-20
申请号：JP2014148146
申请日：2014-07-18
Applicant: ヤマハ株式会社 , Yamaha Corp
Inventor： KAMIYA SHINGO , TERAJIMA TATSUYA , MATSUMOTO SHUICHI
Abstract: 【課題】歌唱者自らの判断によらず、歌唱者の歌唱音域を評価すること。【解決手段】本発明の実施形態におけるカラオケ装置は、楽曲データの再生中に入力された歌唱音声を取得し、歌唱音声の歌唱音高を特定するとともに、オクターブ単位で区切られた音高範囲であって歌唱音声の音高が属する音高範囲を特定する。そして、カラオケ装置は、歌唱すべき各構成音について、構成音の指定音高と歌唱音高とを比較して、当該指定音高と当該歌唱音高とが同じ音高範囲に属するようにオクターブ単位で変換した場合における音高の一致度を算出し、構成音の指定音高を特定された音高範囲に属するようにオクターブ単位で変換し、構成音について算出された一致度に基づいて変換した音高に対する歌唱評価を行う。【選択図】図2
Abstract translation: 要解决的问题：独立于他或她的决心来评估歌手的歌唱范围。解决方案：卡拉OK装置获取在播放音乐作品数据期间输入的歌声，不仅指定唱歌声音的歌声，而且音调范围是 每个八度音阶的音高范围，歌声的音高属于它们。 卡拉OK装置将要播放的每个分量声音的指定音调与分量声音的歌曲间距进行比较，以在每八度进行转换的情况下计算音高一致程度，使得指定音高和歌唱音调属于 相同的音调范围，并且卡拉OK装置执行每倍频程的转换，使得分量声音的指定音调属于指定的音调范围，并且基于针对组件计算的重合程度来评估相对于所转换的音高的歌曲 声音。
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公开(公告)号：JP2013222140A
公开(公告)日：2013-10-28
申请号：JP2012094853
申请日：2012-04-18
Applicant: Yamaha Corp , ヤマハ株式会社
Inventor： MATSUMOTO SHUICHI
CPC classification number: G09B15/00 , G10H1/361 , G10H2210/091 , G10H2220/455 , G10L25/90
Abstract: PROBLEM TO BE SOLVED: To perform evaluation less diverging from human feeling when evaluation performance accompanied with expression performance.SOLUTION: Each time when a characteristic waveform of expression singing appears in a waveform of a signal Sindicative of a pitch and a signal Sindicative of a volume of singing sounds outputted from a vocal adapter 16, a CPU 17 of a karaoke device 10-m obtains the appearance time of the characteristic waveform of expression singing on a time base having a sound production start time of a note NT(i) being the object of expression singing, as the reference point and generates expression singing appearance data indicative of the type and appearance time of appearing expression singing. The CPU 17 selects an evaluation point VSR(t) corresponding to the expression singing and the appearance time shown by the expression singing appearance data, from evaluation points VSR(t) corresponding to respective expression singing, which are shown by singing reference data DD with respect to the note NT(i) and evaluates the skill of singing on the basis of the evaluation point VSR(t).
Abstract translation: 要解决的问题：当伴随表现性能的评价性能时，进行与人的感觉相差较小的评价。解决方案：每次当表现唱歌的特征波形出现在信号的波形中时，音调的信号和信号的重要性体积 从声乐适配器16输出的唱歌声音，卡拉OK装置10-m的CPU 17在具有音符NT（i）的声音制作开始时间的时间基础上获得表现唱歌的特征波形的出现时间， 表达唱歌的对象，作为参考点，并产生表示出现表情歌唱的类型和出现时间的表情表情表情数据。 CPU17从对应于各个表情歌曲的评价点VSR（t）中选择与表达唱歌对应的评价点VSR（t）和由表达歌唱表现数据表示的出现时间，其由歌唱参考数据DD与 相对于笔记NT（i），并根据评估点VSR（t）评估歌唱技巧。
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公开(公告)号：JP2013213907A
公开(公告)日：2013-10-17
申请号：JP2012083729
申请日：2012-04-02
Applicant: Yamaha Corp , ヤマハ株式会社
Inventor： NARIYAMA RYUICHI , MATSUMOTO SHUICHI , TERAJIMA TATSUYA
Abstract: PROBLEM TO BE SOLVED: To minimize deviation between an evaluation result by an apparatus and an evaluation by a listener without preparing scoring reference data for every music piece in advance in the apparatus for evaluating a skill of singing and a musical performance.SOLUTION: A scoring unit 12 identifies a pitch, sound volume, and a voice quality of singing voice data as features, and evaluates the singing voice data on a plurality of evaluation items such as "music interval", "rhythm", and "modulation" based on the identified features. The scoring unit 12 identifies features (a progress of code, key, rhythm, and the like) of accompaniment sound from accompaniment sound data to identify a value of a weighting coefficient for every evaluation item on the basis of the identified features. The scoring unit 12 weights an evaluation value for every evaluation item using the identified weighting coefficient for every evaluation item and evaluates the singing voice data according to the weighting results.
Abstract translation: 要解决的问题：为了最小化设备的评估结果和收听者的评估之间的偏差，而不是在用于评估歌唱技巧的设备和音乐表演中预先准备每个音乐片段的评分参考数据。解决方案：评分 单元12识别作为特征的歌曲声音数据的音调，音量和语音质量，并且基于多个评估项目评估歌词语音数据，诸如“音乐间隔”，“节奏”和“调制” 识别功能。 评分单元12从伴奏声音数据中识别伴奏声音的特征（代码，键，节奏等的进度），以基于所识别的特征来识别每个评估项目的加权系数的值。 评分单元12对于每个评价项目使用所识别的加权系数对每个评价项目的评价值进行加权，并根据加权结果来评价歌唱语音数据。
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公开(公告)号：JP2013205489A
公开(公告)日：2013-10-07
申请号：JP2012071846
申请日：2012-03-27
Applicant: Yamaha Corp , ヤマハ株式会社 , Kwansei Gakuin , 学校法人関西学院
Inventor： UESUGI NOBUTOSHI , MATSUMOTO SHUICHI , KATAYOSE HARUHIRO , ARITA MITSUKI
Abstract: PROBLEM TO BE SOLVED: To improve user's singing ability and performance ability applicable to other musical pieces.SOLUTION: A plurality of rhythm templates representing strings of sound production timings of notes are stored per evaluation item in a composition template data storage area 22. A singing instruction engine 10 specifies a pitch of singer's singing voice collected by a microphone 80 and evaluates the singing voice on the basis of the specified pitch with respect to a plurality of evaluation items. A singing instruction selection engine 14 specifies an evaluation item with respect to which the evaluation result meets a preliminarily determined condition. A singing instruction composition engine 30 reads out a rhythm template corresponding to the specified evaluation item from the composition template data storage area 22. The singing instruction composition engine 30 generates and outputs music data representing a musical piece constituted of a string of notes according with the string of sound production timings of notes shown by the read rhythm template.
Abstract translation: 要解决的问题：提高用户的唱歌能力和适用于其他音乐作品的演奏能力。解决方案：在组合模板数据存储区域22中，每个评估项目存储表示音符的声音产生定时弦的多个节奏模板。歌唱 指令引擎10指定由麦克风80收集的歌手的歌声的音调，并根据指定的音调相对于多个评估项评估歌唱声音。 歌唱指示选择引擎14指定评价结果满足预先确定的条件的评价项目。 歌唱指示组合引擎30从组合模板数据存储区域22中读出与指定的评价项目相对应的节奏模板。歌唱指令组合引擎30生成并输出表示由一串笔记构成的乐曲的音乐数据， 由读取的节奏模板显示的音符的声音制作时间的一串。
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