A music search system easily operable by a user to search for a musical piece with accuracy, a method for operating the system, and a recording medium for use with the system. A plurality of music search factors can be successively input to the system, and one or more candidate pieces are presented based on effective inputs in the input music search factors. A user can efficiently supply the system with various sorts of music search information, and can obtain an optimal search result by using a search method particularly suitable for search by each sort of information. Input score information is reproduced according to the input operation, so that the user can immediately confirm most ambiguous score information when using the score information as search information, thereby reducing the probability of the system making an unnecessary search. A presentation form in which a candidate piece is displayed can be selected from a plurality of forms, thereby enabling the user to recognize candidate pieces in various forms, from which the user will select necessary one by various methods. Thus, the user can select any musical piece in an optimal way according to his or her preference. The degrees of matching of a plurality of candidate pieces to each of musical piece search factors are evaluated and information relating to the evaluation results is simultaneously displayed, thereby suggesting, to a user, musical pieces from which one searched for by the user is probable to be found. Also, the system is substantially free from selecting failure.

System for and method of searching music data, and recording medium for use therewith

A process and a kit are provided for detecting differences in two or more samples of protein. Protein extracts are prepared, for example, from each of a different group of cell samples (1, 2) to be compared. Each protein extract is labeled with a different one of a luminescent dye from a matched set of dyes. The matched dyes have generally the same ionic and pH characteristics but emit light at different wavelengths to exhibit a different color uponluminescence detection. The labeled protein extracts are mixed together and electrophoresed together. The gel (4) is observed to detect proteins unique to one sample or present in a greater ratio in one sample than in the other. Those unique or excess proteins will fluoresce the color of one of the dyes used. Proteins common to each sample migrate together and fluoresce the same.

Difference gel electrophoresis using matched multiple dyes

The present invention provides a polishing composition that can be suitably used in polishing of polysilicon, and a polishing method using the polishing composition The polishing composition contains a nitrogen-containing nonionic surfactant and abrasive grains and has a pH of 9 to 12 The content of the nitrogen-containing nonionic surfactant in the polishing composition is preferably 20 to 500 ppm The abrasive grains contained in the polishing composition are preferably colloidal silica The average primary particle diameter of the abrasive grains contained in the polishing composition is preferably 10 to 90 nm The content of the abrasive grains in the polishing composition is preferably 10 to 50% by mass

Polishing composition and polishing method using the same

A method of fabricating a polishing layer of a polishing pad includes successively depositing a plurality of layers with a 3D printer, each layer of the plurality of polishing layers deposited by ejecting a pad material precursor from a nozzle and solidifying the pad material precursor to form a solidified pad material

Printed chemical mechanical polishing pad

An article or polishing pad for altering a surface of a work piece includes a polymer matrix created by reaction injection molding of size controlled gas bubbles within a polyurethane matrix The proposed liquid urethane precursor is first injected into an actuated mold and cured The molded product is then removed from the mold and double side faced or ground to form a single thin polishing pad comprising a single layer of homogeneous material

Polishing pad and method of making same

A polishing pad includes a polishing layer having abrasive grains dispersed in a resin and is characterized in that the resin is a resin containing ionic groups in the range of 20 to 1500 eq/ton.

Polishing pad and cushion layer for polishing pad

The polishing pad of this invention is a polishing pad effecting stable planarizing processing, at high polishing rate, materials requiring surface flatness at high level, such as a silicon wafer for semiconductor devices, a magnetic disk, an optical lens etc. This invention provides a polishing pad which can be subjected to surface processing to form a sheet or grooves, is excellent in thickness accuracy, attains a high polishing rate, achieves a uniform polishing rate, and also provides a polishing pad which is free of quality variations resulting from an individual variation, easily enables a change the surface patterns, enables fine surface pattern, is compatible with various materials to be polished, is free of burrs upon forming the pattern. This invention provides a polishing pad which can have abrasive grains mixed at very high density without using slurry, and generates few scratches by preventing aggregation of abrasive grains dispersed therein. The polishing pad of this invention has a polishing layer formed from a curing composition to be cured with energy rays, the polishing layer being formed surface pattern thereon by photolithography. The polishing pad of this invention comprises a polishing layer resin having abrasive grains dispersed therein, the resin containing ionic groups in the range of 20 to 1500 eq/ton.

Polishing pad, method of producing the same, and cushion layer for polishing pad

PROBLEM TO BE SOLVED: To provide a method for manufacturing a cushion layer for a polishing pad allowing reduction of influence due to remaining distortion in relation to repeated load of a polishing layer with little dispersion of a compression characteristic and a small change of the compression characteristic due to flooding of slurry liquid. SOLUTION: This method for manufacturing the cushion layer for the polishing pad includes: a process for molding a mixture containing energy ray curing resin into a sheet shape; a process for performing patterning of hardened parts and unhardened parts by a photolithography method on one surface of the obtained sheet; and a process for forming irregularities on one surface of the sheet by removing the unhardened parts. COPYRIGHT: (C)2011,JPO&INPIT

Method for manufacturing cushion layer for polishing pad

PURPOSE: To obtain showup effect matching a next KARAOKE performance music in the period from the end of a KARAOKE performance to the start of the next KARAOKE performance by reading control information corresponding to selected music out of a storage means and supplying it to external equipment, making the equipment to start operating, and then starting reproduction for the musical perfofmance of a recording medium as to the selected music. CONSTITUTION: Control information on plural pieces of music are previously reproduced from a disk 5 and stored in the storage means, and when one piece of music is selected by operation, the control information corresponding to the selected music is read out and supplied to the external equipment, i.e., a lighting device 25, a background video device 26, and a speech processor 27, so that they start operating. Then the selected music from the disk 5 is played and the KARAOKE performance sound begins to be reproduced. Therefore, operation corresponding to the next KARAOKE performance music is started before the next KARAOKE performance sound is actually outputted after one KARAOKE performance ends, and an image of selected music to be played next is represented even by the external equipment. COPYRIGHT: (C)1995,JPO

Karaoke reproducing device

Even in such an arrangement in which the throttle valve is operated independently of the engine control system, abnormal engine behavior is ensured to be detected such that a necessary fail-safe operation should be taken. The arrangement of the invention is comprised of the electronically controlled throttle system, engine control system and engine speed monitoring unit, wherein the electronically controlled throttle system is allowed to monitor engine behaviors. Thereby, in the case when the throttle valve is operated independently of the engine control system, if its engine behavior becomes abnormal relative to its drive contents, the engine system senses the abnormality, and takes a fail-safe operation such as to stop operation of the throttle valve and the like.

Electronically controlled throttle control system

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