Abstract: A multi-function tool comprises a shank body including a plurality of located grooves aligned thereon longitudinally; a pry bar including a first section, a second section extending from the first section for prying, a first receptacle longitudinally piercing the first section for slidably mounted on the shank body and two second receptacles transversely piercing the first section and in communication with the first receptacle; two clutches respectively disposed in the second receptacles for alternatively engaging with a selective one of the located grooves; and a foot hold disposed onto the bottom of the first receptacle; wherein the second end of the shank body is inserted through the first receptacle of the pry bar and installed to the foot hold, with the foot hold being able to rotate relative to the shank body.

Abstract: A miniature heat-dissipating fan includes a stator and a rotor. The stator has a first leakage flux absorber, a coil layer arranged on the first leakage flux absorber, and a hole. The coil layer has a plurality of coils, and the hole passes through the first leakage flux absorber and the coil layer. The rotor has an impeller, a second leakage flux absorber and a permanent magnet. The second leakage flux absorber and the permanent magnet are attached to a bottom of the impeller, such that the rotor is rotatably coupled to the stator. Consequently, magnetic flux leakage under the stator is prevented to assure that electromagnetic interference will never be caused, and an overall axial thickness of the miniature heat-dissipating fan is reduced by the configuration of the stator.

Abstract: A small sized heat dissipating fan includes a housing, a stator and a rotor. The housing includes a carrying base to hold the stator and rotor. The stator includes a magnetizing member having a plurality of coils and a circuit board electrically connecting to the coils and having a driving circuit and a speed adjuster. The driving circuit, the speed adjuster and the coils electrically connect to each other. The rotor includes a shaft, an impeller fixed to one end of the shaft, and an annular magnet. The other end of the shaft extends through the magnetizing member. The shaft is rotatably coupled to the stator. The annular magnet is mounted to an inner periphery of the impeller and faces the magnetizing member of the stator. Consequently, by adjustment of resistance of the speed adjuster, the rated rotational speed of the heat dissipating fan can be changed.

Abstract: A monitoring camera has a base, a camera module and a casing. The base has a parapet formed on the base. The parapet has a memory slot and at least one pair of guide slots formed oppositely on the parapet. Each guide slot has a notch extending toward the bottom of the parapet. The casing corresponds to and covers the parapet and has at least one pair of guide protrusions formed on the casing. The guide protrusions respectively engage corresponding guide slots. When unscrewing the casing, the guide protrusions will correspondingly move and be mounted in the notches and the memory slot is accessible. Therefore, the casing need not to be completely detached from the base to allow a removable memory to be installed or removed easily.

Abstract: A scraper includes a shell, a first controlling mechanism moveably installed within the shell for carrying a razor. The first controlling mechanism is moveable between a first position that the razor is exposed outside the shell and a second position that the razor is concealed in the shell. The scraper also includes a second controlling mechanism being independent of the first controlling mechanism and being utilized to selectively lock the razor therein. The razor is adapted to be removed from the first controlling mechanism when the second controlling mechanism is in an unlocked position. In addition, the scraper includes a compartment defined in the shell for storing unused razor(s).

Abstract: The present invention is related to a folder-type mobile communication device. The device comprises a first dielectric substrate, a first ground plane disposed on the first dielectric substrate, a second dielectric substrate, a second ground plane disposed on the second dielectric substrate, an antenna element, a metal line, and a band-stop circuit. The antenna element is located near the first ground plane and is electrically connected to a source on the first dielectric substrate. The second ground plane is electrically connected to the first ground plane through the metal line. The band-stop circuit is located either on the first ground plane or on the second ground plane. The band-stop circuit includes a slit, a capacitive element, and an inductive element. The slit is near the metal line.

Abstract: A hair retainer includes an annular body having a receiving through-hole through which a section of hair of a user is adapted to be extended. The annular body is flexible, bendable, and twistable so as to so create a variety of hair styles. Two clamping frames extend outwardly from first and second end portions of the annular body respectively. A plurality of teeth projects from an inner end of each clamping frame and extends toward an outer end of each clamping frame. A hair clipping space is defined between the plurality of teeth and one of the two clamping frames for further retaining the variety of hair styles in place.

Abstract: A squeegee assembly (10, 10?) includes a flexible wiper blade (30) sandwiched between a mounting bracket (32, 32?) and a retaining strap (34, 34?). A retainer (94) has a head (98) which is positionable between aligned and misaligned positions with mounting apertures (82, 92) to allow disassembly, assembly and retention of the squeegee assembly (10, 10?). Arcuate portions (36, 36?, 66, 66?) formed in the mounting bracket (32, 32?) and the retaining straps (34, 34?) have different radiuses. Linear portions (68, 68?, 70, 70?) of the retaining straps (34, 34?) have upper and lower edges (72, 74) bent from center portions thereof. The mounting brackets (32, 32?) include L-shaped slots (46) for slideably receiving vertical bolts (56) of the floor maintenance machine (12).

Abstract: A cushion structure for a bicycle contains a body and a bottom tube. The body includes a circular inserting seat. The inserting seat includes a plurality of crossed support ribs extending radially from a center thereof and connecting with an outer rim thereof and formed in a cross shape. The bottom tube includes a connecting portion disposed on one end thereof. The connecting portion includes a circular inner hole corresponding to the inserting seat and includes a plurality of retaining slots formed therein corresponding to the support ribs.

Abstract: A theftproof clutch handle for a motorcycle includes a clutch connector, at least one fixed shaft mounted on the clutch connector, a handle body removably mounted on the fixed shaft, and a locking shaft movably mounted on the handle body and releasably locked onto the fixed shaft. The fixed shaft has a locking groove. The handle body has at least one shaft hole. The locking shaft has a release groove. Thus, when the locking shaft is pressed, the fixed shaft is released from the release groove of the locking shaft, and the locking shaft is released from the locking groove of the fixed shaft to unlock the fixed shaft from the locking shaft so that the handle body can be removed from the fixed shaft to provide a theftproof effect.

Abstract: A file conversion system is capable of transmitting via a network a file provided by a file providing end in a format supported by a file receiving end to the file receiving end. The file conversion system includes a receiving module for receiving the file provided by the file providing end; a conversion module for converting the format of the file provided by the file providing end into a format supported by the file receiving end; a database module for recording a profile of the file receiving end, with the profile including the format supported by the file receiving end; and a transmission module for transmitting the file to the file receiving end via the network. If the format of the file is not supported by the file receiving end, the conversion module may, in accordance with the profile of the file receiving end, convert the format of the file into the format supported by the file receiving end so as to allow the transmission module to transmit the file to the file receiving end.

Abstract: A method of assembling an airtight LED light bulb has the steps of: connecting a stem device with an LED device, drying the LED device, connecting the stem device with a bulb envelope, extracting air in the bulb envelope via a pipe, filling the bulb envelope with nitrogen or inert gas via the pipe, sealing an opening of the pipe which is located outside the bulb envelope to make the bulb envelope completely airtight and connecting a cap with the bulb envelope. Because the bulb envelope is airtight, moisture in the environment can not damage the LED device, and the steps of extracting air in the bulb envelope via the pipe and filling the bulb envelope with nitrogen or inert gas via the pipe are feasible. Consequently, the LED device will not easily be oxidized or dampened, so the lifespan of the airtight LED light bulb can be prolonged.

Abstract: A lamp includes a housing unit and a light source mounted on the housing unit. The housing unit includes a housing and a plurality of heat radiating fins. The light source includes a support base having a first side provided with a plurality of light emitting members, a heat radiating assembly having a first end mounted on a second side of the support base and a heat conducting plate mounted on a second end of the heat radiating assembly.

Abstract: A generating system includes a first generating device (1) and a second generating device (2). The first generating device includes a housing (11), a solar cell panel (12), a storage unit (13), a heat conduction layer (16), a heating chamber (14) and a plurality of water pipes (15). The second generating device includes an impeller (21), a propeller shaft (22) and a generator (23). Thus, the first generating device can receive the solar energy to produce an electric power, and the second generating device is driven by the wind power and the water power to generate an electrical energy so that the generating system can use the natural resources to produce an electrical energy at the day and the night so as to enhance the generating efficiency of the generating system.

Abstract: An LED lamp includes a lamp shade, an optical lens mounted in the lamp shade, and an LED module mounted in the lamp shade. Thus, the optical lens has a curved surface with different curvatures to reflect and refract the light beams of the LED module in different angles and directions so that after the light beams of the LED module pass through and emerge from the optical lens, the light beams of the LED module are scattered and diverged in different angles and directions from the optical lens and are distributed on the optical lens evenly and smoothly such that the LED module has a larger lighting angle so as to enhance the lighting effect and the aesthetic quality of the LED lamp.

Abstract: A beverage mixing device includes a primary container, a secondary container mounted in the primary container, a diaphragm removably mounted on the secondary container to seal the lower end of the secondary container, a sliding member movably mounted in the secondary container and having a lower end provided with a cutting blade that is movable to penetrate the diaphragm to connect the secondary container to the primary container and an upper end provided with a helical driven portion, and a top cap removably mounted on the primary container and provided with a helical drive portion abutting the helical driven portion of the sliding member to push the sliding member toward the diaphragm by rotation of the top cap relative to the sliding member.