Abstract: Electronic keyboard instrument is provided with a leg section supporting thereon a keyboard in such a manner that the keyboard is located at a height falling within a range from 350 mm to 500 mm. Namely, the leg section supports thereon the keyboard at a suitable height that is substantially equal to an average height of ordinary low tables designed on the assumption that they are generally used when users are in a comfortable position. Namely, the “height falling within a range from 350 mm to 500 mm” is derived from survey results of heights of low tables. Thus, when the user sits in front of the keyboard instrument, the user can take a comfortable position as when sitting in front of a low table, and, even in such a comfortable position, the keyboard is located at a right height for playing. With such arrangements, the user is allowed, at any desired time, to readily enjoy playing the instrument in a natural playing posture.

Abstract: A mobile device 1 has a USB transmitter-receiver 3 having one or more interfaces formed by one or more endpoints for exchanging information via the USB, one or more logical devices 61 to 65 performing the exchanging of information with a host computer 2 via the USB transmitter-receiver, and a controller 4 which, when a function of one or more logical devices is used, selects as many interfaces as required for the exchange of information between the logical device and the host computer 2 from the one or more interfaces within the USB transmitter-receiver.

Abstract: There is provided an electronic component excellent in moisture resistance capable of ensuring electrical connection between electrodes and hermeticity of a sealed region including a vibrating part and suppressing an increase in size.

Abstract: An antibacterial polyamide filament which comprises a polyamide resin containing 0.1 to 5.0 mass % of fine zinc oxide particles and exhibits a color difference caused by the treatment with an alkaline solution of 2.5 or less; and a method for producing the antibacterial polyamide filament which comprises adjusting the moisture content of a polyamide resin chip to 0.05 to 2.0 mass %, followed by melt spinning. Preferably, the antibacterial polyamide filament has a bacteriostatic activity after 50 washings of 2.2 or more, which filament can be produced by melt-spinning the polyamide resin to melt spinning and solidifying the resin at a position 400 mm or less from the face of a spinning nozzle.

Abstract: A mobile device 1 has a USB transmitter-receiver 3 having one or more interfaces formed by one or more endpoints for exchanging information via the USB, one or more logical devices 61 to 65 performing the exchanging of information with a host computer 2 via the USB transmitter-receiver, and a controller 4 which, when a function of one or more logical devices is used, selects as many interfaces as required for the exchange of information between the logical device and the host computer 2 from the one or more interfaces within the USB transmitter-receiver.

Abstract: Any one of a plurality of functions is selected via a selection section, in response to which a plurality of parameter setting operators are each caused to become operable to set a different type of parameter among a plurality of types pf parameters pertaining to the selected one function. Color indicator is provided in correspondence with at least two or more of the operators. Specific colors are assigned to the individual functions, and, in accordance with the function selection via the selection section, the color indicator is caused to indicate the specific color assigned to the selected function.

Abstract: A mobile device 1 has a USB transmitter-receiver 3 having one or more interfaces formed by one or more endpoints for exchanging information via the USB, one or more logical devices 61 to 65 performing the exchanging of information with a host computer 2 via the USB transmitter-receiver, and a controller 4 which, when a function of one or more logical devices is used, selectsas many interfaces as required for the exchange of information between the logical device and the host computer2 from the one or more interfaces within the USB transmitter-receiver.

Abstract: A display device for a vertically movable rolling shutter with the provision of a rolling/unrolling roller 4 is provided, which permits provision of various advertisement and decoration effect excellent in display character to an existing character without need of any elaborate installation work but in a very simple work, and also permits coping with contamination damage to the shutter surface.

Abstract: It is sought to provide a magnet sheet for display, which, while being as large as A3 to A4 sizes or more, is free from being broken or formed with holes, has a desired uniform thickness, permits ready printing on it with a plotter, a copier or like printing machine, is excellent in the magnetic attachment property and permits a heretofore unseen, magnetically attachable large size advertisement poster.

Abstract: Disclosed is a display device comprising a magnetically attachable magnetic sheet laminate, which includes a thin-film-like magnetic sheet and an impression sheet laminated on the magnetic sheet with various display subjects selectively printed on the surface of the impression sheet, and a display member having a magnetic surface and combined with the magnetic sheet laminate. A display subject such as a painting, an ink writing, a photograph, etc. thus can be quickly and readily replaced to match the season or the place of installation for according to the taste of a visitor. Or such a display subject as a poster can be replaced in dependence on an advertisement content change or the like.

Abstract: There is provided an electronic musical instrument which enables the whole periphery of at least one pad member to shine by a simple construction, and at the same time maintain durability and low costs, and a shining method therefor. An electronic musical instrument of a drum type detects beats on a surface to be beaten of the pad member, and generates a musical tone signal in response to an output indicative of the detected beats.

Abstract: There is provided an electronic musical instrument which enables the whole periphery of at least one pad member to shine by a simple construction, and at the same time maintain durability and low costs, and a shining method therefor. An electronic musical instrument of a drum type detects beats on a surface to be beaten of the pad member, and generates a musical tone signal in response to an output indicative of the detected beats.

Abstract: A liquid detergent composition comprising:(a) 5 to 50% by weight of a surfactant;(b) 1 to 30% by weight of a zeolite; and(c) 0.1 to 5% by weight of (i) a copolymer containing copolymerized components having the formulae (I) and (II) and a weight average molecular weight of 100,000 or more; or (ii) a copolymer containing the copolymerized components having the formulae (III), (IV), and (V): ##STR1## wherein R.sup.1 represents hydrogen or methyl,R.sup.2 represents hydrogen or methyl,R.sup.3 represents an alkyl group having 1 to 6 carbon atoms,R.sup.4 represents hydrogen or methyl,R.sup.5 represents hydrogen or methyl,R.sup.6 represents hydrogen or methyl,R.sup.7 represents methyl or ethyl,R.sup.8 represents an alkyl or alkenyl having 3 to 24 carbon atoms,M and M' represents hydrogen or a counter ion, andm/n is 2/8 to 7/3 (mol ratio).p/q is 2/8 to 8/2 (mol ratio) and r/(p+q+r)=1/50 to 20/50 (mol ratio).

Abstract: Non-phosphate laundry detergents in granular form having good detergency, good granular strength and little tendency to deposit zeolite on fabrics are obtained by using a combination of olefin sulfonate, linear alkylbenzene sulfonate, sodium silicate and type A zeolite detergent builder.

Abstract: A rhythmic exercising apparatus formed of an annular body with a hole large enough to receive a foot therethrough and being provided with an index orientation member integral therewith for directing the position of the apparatus with respect to the travel of the user. The lower surface of the body is provided with grooves or ridges to prevent it from sliding. The annular body is also formed to minimize braking by tensile forces acting thereon through provision of a cut or slit therein.

Abstract: This invention relates to a means for strengthening the power of the magnetic attraction of a magnetic sheet, having a certain but weak magnetic attraction.