Abstract: A method for searching a specific website includes the steps of providing an information center which linked to a database for storing website identifiers and a plurality of corresponding phone codes, wherein the information center is arranged to be accessed through electronic communication network; receiving a search request from a user by the information center via the electronic communication network, wherein the search request includes a numerical search code; searching the numerical search code from the database by matching the search code with the phone codes stored in the database to form a search result; and providing a search result to the user.

Abstract: The present invention is to provide a terminal structure of a wire winding rack. The wire winding rack has two ends respectively provided with multiple terminals. Each of the terminals has an insertion end formed with a substantially T-shaped hook for increasing a contact area between each terminal and the wire winding rack, so that the terminal is combined with the wire winding rack rigidly and stably, thereby increasing the strength of the combination of the terminal and the wire winding rack, so that the terminal cannot be detached from the wire winding rack.

Abstract: A process of marketing a web design includes the steps of (a) providing a service center a supporting interface wherein the service center has a web display zone for providing information of web designers and a profile thereof and a member zone for posting a respective website of the web designer through the supporting interface; (b) providing a member code for each of the web designers and a product code for the respective profile in the web display zone; and (c) sending a design order by an authorizer through the service center to the web designer, wherein the design order must include the member code and the product code selected from the web display zone. Therefore, the service center provides a fair deal between the web designers and the authorizers while being time effective.

Abstract: A power supply converter having a retractable conducting wire includes a housing, a wire retracting box mounted in the housing and containing a restoring spring elastic piece therein, and an output conducting wire having a first end connected to the wire retracting box, and a second end connected to an output connector that may be connected to a mobile telephone, a notebook computer, a P.D.A., a digital camera, or the like. In such a manner, the output conducting wire can be wound by the wire retracting box, so that the power supply converter is portable, is easy to store, is easily packaged, and occupies little space.

Abstract: A power supply converter having a retractable conducting wire includes a housing, a wire retracting box mounted in the housing and containing a restoring spring elastic piece therein, and an output conducting wire having a first end connected to the wire retracting box, and a second end connected to an output connector that may be connected to a mobile telephone, a notebook computer, a P.D.A., a digital camera, or the like. In such a manner, the output conducting wire can be wound by the wire retracting box, so that the power supply converter is portable, is easy to store, is easily packaged, and occupies little space.

Abstract: An earplug type earphone without impulse noise and surroundings blockade includes an earphone housing having a sound chamber inside thereof and a loudspeaker mounted therein, wherein a plurality of sound outlet meshes is provided on the front end of the earphone housing. A proper distance is given between the front end of the earphone housing and the loudspeaker mounted therein. A plurality of sound inlet meshes is provided on and encircled the earphone housing within the proper distance. The lower impulse noise output end with respect to two output ends of the loudspeaker is arranged to face to the sound outlet meshes. Therefore, the earphone can prevent not only the impulse noise directly impact to the middle ear but also the damage of the middle ear and the cause of conductive hearing loss.

Abstract: A communication earpiece without impulse and high frequency noise, includes an earpiece housing having a chamber and a loudspeaker mounted in the chamber of the earpiece housing, wherein a plurality of sound outlet meshes is provided on a front surface of the earpiece housing. A resonant piece is mounted and encircled around the loudspeaker, wherein two or more peripheral sides of the resonant piece are affixed on an inner surface of the earpiece housing in such a manner that provides at least a passage gap between the inner surface of the earpiece housing and the resonant piece so as to prevent the impulse noise directly impact to the human ear. Besides, the sound, which is reproduced by the interference with two different phases of wave, will reduce the high frequency noise that become more pure and clarity.

Abstract: The present invention relates to an earpiece impulse and high frequency noise which consists of an earpiece housing and a loudspeaker mounted therein, wherein a plurality of sound outlet meshes is mounted on one surface of the earpiece housing; a resonant piece encircling the loudspeaker, and therein a proper side of the resonant piece affixing on the inner surface of the earpiece housing; the lower impulse noise output end according to two output ends of the loudspeaker facing to the sound outlet meshes of the earpiece housing; when the earpiece is used to listen music or hear voice, it can not only prevent impulse noise directly impact to the human ear but also provide a high clarity sound interval produced by the interference of the high and low intensive sound wave.

Abstract: An earphone without impulse noise and conductive hearing includes a loudspeaker having a first sound output end for producing a high intensive sound wave and a second sound output end for producing a low intensive sound wave, and an earphone housing which includes a housing body, a sound output hood and a sound collecting hood. The housing body has a first open-end, a second open-end and a receiving chamber therein for mounting the loudspeaker. A sound output hood, which has a plurality of meshes thereon, is positioned in front of the first sound output end of the loudspeaker. The sound collecting hood, which has a plurality of meshes thereon, is positioned in front of the second sound output end of the loudspeaker.

Abstract: The present invention relates to an optical rearview device installed in the rear part of an vehicle. The optical rearview device of vehicle comprises a light emitting source and a lens set which is mounted in from of the light emitting source. The limit emitting source continuously emits a high intensity incident ray, such as laser ray, falling on to the lens set when the vehicle reverses. The lens set comprises a projecting lens having a light incident plane. A predetermined angle is provided between the light incident plane and the incident ray. The projecting lens reflects and refracts the incident ray which falls on the light incident plane thereof to form at lease two projecting beams. The two high intensity projecting beams projected from the lens set strike an object behind the vehicle to form at least two light spots on the object during reversing the vehicle. Such distance among the light spots on the object are proportional to the distance between the object and the vehicle.