Abstract: An electronic keyboard musical instrument includes a keyboard that receives a musical performance operation. The electronic keyboard musical instrument further includes a plurality of operation units that receive an operation except for the musical performance operation with respect to the electronic keyboard musical instrument, and a disabler that disables operational input in at least one operation unit among the plurality of operation units when a connection with a tablet for inputting an operation with respect to the electronic keyboard musical instrument is established.

Abstract: An electronic keyboard musical instrument includes a keyboard that receives a musical performance operation. The electronic keyboard musical instrument further includes a plurality of operation units that receive an operation except for the musical performance operation with respect to the electronic keyboard musical instrument, and a disabler that disables operational input in at least one operation unit among the plurality of operation units when a connection with a tablet for inputting an operation with respect to the electronic keyboard musical instrument is established.

Abstract: Performance information of a music performance executed by a user is received, and temporarily stored into a buffer for each given time period. The performance information is recorded into a recording section in response to a recording instruction by the user. Second performance information having a definite time period is reproduced repeatedly, and the user ad-libs a desired musical performance while listening to the repeatedly reproduced tones of the second performance information. The given time period is set to coincide with the definite time period of the second performance information. Temporarily-stored performance information for the given time period is recorded in one of a plurality of recording tracks. In response to a plurality of user's recording instructions, a plurality of different segments of performance information for the given time period are recorded into respective ones of the recording tracks, and these different segments are reproduced repeatedly in synchronized fashion.

Abstract: Performance information of a music performance executed by a user is received, and temporarily stored into a buffer for each given time period. The performance information is recorded into a recording section in response to a recording instruction by the user. Second performance information having a definite time period is reproduced repeatedly, and the user ad-libs a desired musical performance while listening to the repeatedly reproduced tones of the second performance information. The given time period is set to coincide with the definite time period of the second performance information. Temporarily-stored performance information for the given time period is recorded in one of a plurality of recording tracks. In response to a plurality of user's recording instructions, a plurality of different segments of performance information for the given time period are recorded into respective ones of the recording tracks, and these different segments are reproduced repeatedly in synchronized fashion.

Abstract: For a particular content item duly acquired by a user is registered user information including user identification information, content identification information and model information and apparatus ID of each apparatus authorized to use the content item. For a same model, the user can be granted an authorization to use the content item in a plurality of apparatus of different apparatus IDs. In requesting an additional authorization to use the content item in a new target apparatus, the user sends to a license manager a request including model information and an apparatus ID of the target apparatus. Even where the authorization to use the particular content item has already been granted to another apparatus of a given model up to a predetermined maximum usable number, a further authorization is grantable to the target apparatus of another model than the given model, taking into account the model information included in the request.

Abstract: An electronic musical instrument is capable of generating tones in correspondence with individual ones of a plurality of sound generation parts and allocating desired sound colors and pitch ranges to the individual sound generation parts. A display area for displaying information related to the plurality of sound generation parts is presented on a display device. The individual sound generation parts are set either in a sound generating state or in a non-sound-generating state. The display area is divided in order to set sub display areas corresponding to one or more of the sound generation parts having been set in the sound generating state. The information related to the sound generation parts, having been set in the sound generating state, is displayed in the corresponding sub display areas.

Abstract: A granulator, having a granulation unit having a bottom floor with a perforated plate as its bottom part; an upper air-supplying pipe for supplying a fluidizing air to the bottom of the granulation unit; a lower air-supplying pipe; air-spouting pipes, each of which is branched from the lower air-supplying pipe, and has an opening in the bottom of the perforated plate, for jetting the air into the granulation unit; and spray nozzles for spraying a granulation raw material liquid, which each are provided in the center of an air outlet of the air-spouting pipe, or having: the bottom; the air-supplying pipe; and spray nozzles for spraying a granulation raw material liquid each of which are provided in an opening in the bottom of the perforated plate, and use a high-pressure atomizing air as an auxiliary gas, with the spray nozzles being provided in a triangular arrangement.

Abstract: When a list of file names is to be displayed on a display device, a comparison is made between a necessary display width of each of the file names and a width of a display area of the display device. For each of the file names having a necessary display width greater than the width of the display area, it is checked whether the file name contains a particular character string portion of a predetermined type, and, if so, the file name is displayed in the list in a partly-omitted display style where a leading end portion, particular character string portion and extension of the file name are left in the list with the other part of the character string omitted. The particular character string portion can function as an important element for identifying the data item in question.

Abstract: A granulator, having a granulation unit having a bottom floor with a perforated plate as its bottom part; an upper air-supplying pipe for supplying a fluidizing air to the bottom of the granulation unit; a lower air-supplying pipe; air-spouting pipes, each of which is branched from the lower air-supplying pipe, and has an opening in the bottom of the perforated plate, for jetting the air into the granulation unit; and spray nozzles for spraying a granulation raw material liquid, which each are provided in the center of an air outlet of the air-spouting pipe, or having: the bottom; the air-supplying pipe; and spray nozzles for spraying a granulation raw material liquid each of which are provided in an opening in the bottom of the perforated plate, and use a high-pressure atomizing air as an auxiliary gas, with the spray nozzles being provided in a triangular arrangement.

Abstract: When a list of file names is to be displayed on a display device, a comparison is made between a necessary display width of each of the file names and a width of a display area of the display device. For each of the file names having a necessary display width greater than the width of the display area, it is checked whether the file name contains a particular character string portion of a predetermined type, and, if so, the file name is displayed in the list in a partly-omitted display style where a leading end portion, particular character string portion and extension of the file name are left in the list with the other part of the character string omitted. The particular character string portion can function as an important element for identifying the data item in question.

Abstract: A granulator, having a granulation unit having a bottom floor with a perforated plate as its bottom part; an upper air-supplying pipe for supplying a fluidizing air to the bottom floor of the granulation unit; a lower air-supplying pipe; air-spouting pipes, each of which is branched from the lower air-supplying pipe, and has an opening in the bottom floor of the perforated plate, for jetting the air into the granulation unit; and spray nozzles for spraying a granulation raw material liquid, which each are provided in the center of an air outlet of the air-spouting pipe, or a granulator, having: the bottom floor; the air-supplying pipe; and spray nozzles for spraying a granulation raw material liquid each of which are provided in an opening in the bottom floor of the perforated plate, and use a high-pressure atomizing air as an auxiliary gas, wherein, in each granulator, the spray nozzles are provided in a triangular arrangement.

Abstract: When a list of file names is to be displayed on a display device, a comparison is made between a necessary display width of each of the file names and a width of a display area of the display device. For each of the file names having a necessary display width greater than the width of the display area, it is checked whether the file name contains a particular character string portion of a predetermined type, and, if so, the file name is displayed in the list in a partly-omitted display style where a leading end portion, particular character string portion and extension of the file name are left in the list with the other part of the character string omitted. The particular character string portion can function as an important element for identifying the data item in question.

Abstract: A granulator, having: a granulation unit having a bottom floor with a perforated plate as its bottom part; an upper air-supplying pipe for supplying a fluidizing air to the bottom floor of the granulation unit; a lower air-supplying pipe; air-spouting pipes, each of which is branched from the lower air-supplying pipe, and has an opening in the bottom floor of the perforated plate, for jetting the air into the granulation unit; and spray nozzles for spraying a granulation raw material liquid, which each are provided in the center of an air outlet of the air-spouting pipe, or a granulator, having: the bottom floor; the air-supplying pipe; and spray nozzles for spraying a granulation raw material liquid, which each are provided in an opening in the bottom floor of the perforated plate, and use a high-pressure atomizing air as an auxiliary gas, wherein, in each granulator, the spray nozzles are formed in triangular arrangement.

Abstract: When a list of file names is to be displayed on a display device, a comparison is made between a necessary display width of each of the file names and a width of a display area of the display device. For each of the file names having a necessary display width greater than the width of the display area, it is checked whether the file name contains a particular character string portion of a predetermined type, and, if so, the file name is displayed in the list in a partly-omitted display style where a leading end portion, particular character string portion and extension of the file name are left in the list with the other part of the character string omitted. The particular character string portion can function as an important element for identifying the data item in question.

Abstract: An external storage device stores automatic music playing data files, each file including data of a progression of musical notes constituting a performance of a music piece, and registration data files, each file including data of a set of parameters to determine the conditions for the performance of the music piece. While an automatic music playing data file of a piece of music and registration data files are loaded into a working memory and are being processed to play the current piece of music automatically, the next automatic music playing data file of the next piece of music to be played and the registration data files to be used next are prefetched from the external storage device into an internal storage device temporarily to be prepared for being transferred to the working memory for the successive automatic music playing after the automatic playing of the current music piece is over.

Abstract: An external storage device stores automatic music playing data files, each file including data of a progression of musical notes constituting a performance of a music piece, and registration data files, each file including data of a set of parameters to determine the conditions for the performance of the music piece. While an automatic music playing data file of a piece of music and registration data files are loaded into a working memory and are being processed to play the current piece of music automatically, the next automatic music playing data file of the next piece of music to be played and the registration data files to be used next are prefetched from the external storage device into an internal storage device temporarily to be prepared for being transferred to the working memory for the successive automatic music playing after the automatic playing of the current music piece is over.