Abstract: An adjustable device for balancing a fan includes a hollow hub, which defines a receiving space and a plurality of fan blades extending outward from the hollow hub. Wherein, the receiving space includes an inner ring at the inner wall surface thereof and at least a balancing granular part is connected to the inner ring via a weak spot such that the weak spot is capable of being broken for separating the balancing granular part from the ring. Once the balancing granular part is removed to reduce weight at the position without the balancing granular part, the fan is able to run steadily instead of in a state of unbalancing.

Abstract: A method of establishing a link in a first web page includes establishing a first component in the first web page capable of querying a first data source, establishing a variable named according to a predetermined naming convention, generating an argument to the variable having a field queried in the first data source, establishing a second component in a second web page capable of receiving the variable from the first component, appending the argument to a query statement, and querying a second data source linked to the first data source, and embedding a link to the second web page in the code of the first web page having the variable and the argument.

Abstract: A fan frame device includes a plastic frame member and a metal reinforcing member. The inner side of the frame defines a flow path for receiving a fan wheel. The metal reinforcing member is joined to the frame member integrally. The inner side of the frame is arranged to have a largest diameter so that the flow passage provides more space for accommodating a larger sized fan wheel. Hence, strength of the frame is reinforced, vibration and noise are reduced during a fan wheel running and integral effect of heat dissipation is enhanced largely.

Abstract: A phase shift mask may include boundaries between phase shift regions with continuous sloped phase edges. The continuous sloped phase edges may be produced by introducing a predetermined degree of defocus into a beam used during production of the mask to image the pattern on the mask. Such a phase shift mask may be “trimless”, i.e., not require a corresponding binary “trim” mask for a second exposure to remove phase conflicts after exposure with the phase shift mask.

Abstract: A fan frame structure includes a plastic frame and a metal reinforcing member. The inner side of the frame defines a flow passage for receiving a fan wheel. The metal reinforcing member is joined to the frame intimately. The inner side of the frame is arranged to have a largest diameter so that the flow passage provides more space for accommodating a larger sized fan wheel. Hence, strength of the frame is reinforced, vibration and noise are reduced during a fan wheel running and integral effect of heat dissipation is enhanced largely.

Abstract: An outlet airflow direction control unit mainly includes a frame and a fan mounted in the frame. The frame has an inlet and an outlet via which an amount of fluid flows into and out of the frame, and is internally provided at predetermined positions with a plurality of radially projected fluid control elements. When the fan is rotated to cause an amount of fluid to flow through the outlet of the frame, the fluid control elements provided in the frame are adapted to control a flow direction of the fluid flown out of the outlet.

Abstract: An optical projection apparatus comprising an illumination system, a light valve, an imaging system, a power supply circuit and a generator are provided. The illumination system with a color wheel is providing a light beam. The light valve is disposed on the transmitting path of the light beam for transforming the light beam into an image light beam. The imaging system is also disposed on the transmitting path of the image light beam. The power supply circuit is electrically connected to the illumination system and the light valve is connecting with an external power supply. The generator is electrically connected to the power supply circuit. The color wheel connected to the generator drives the generator to generate electric power. The electric power is transmitted to the power supply circuit and powers the optical projection apparatus. Consequently, overall power consumption of the optical projection apparatus is reduced.

Abstract: A method for purifying exhaust of waste gas using atomized fluid droplets combined with turbulent flow, including the following steps: a). atomizing the absorption or reacting fluids to microsized droplets; b). enabling waste gas to pass through the aforementioned absorption or reacting fluids and creating a turbulent flow to thoroughly react the waste gas with the droplets; c). reacting of harmful substances in the waste gas with droplets of the absorption or reacting fluids; d). implementing demisting treatment of the waste gas flow; e). discharging the treated waste gas. The aforementioned steps of the present invention enable the purification of waste gas without the need for packing, and achieve high removal efficiency and low energy consumption.

Abstract: A system for controlling an authorization procedure of a task according to a preferred embodiment is provided. The system includes: a database server for storing data about a task to be authorized; and an application server for obtaining basic information of the task to be authorized, configuring an authorization procedure for the task, designating an authorizer for each step of the authorization procedure, and controlling the whole authorization procedure. A related method is also provided.

Abstract: An electric screen for a projector is provided. The electric screen utilizes a photo-electric conversion apparatus to convert received photon energy into electric energy and stores the electric energy in a storage battery. A motor is driven by the electric energy stored in a storage battery to extend or retract a screen. The electric screen further has a switch, the electric screen cooperates with the projector more efficiently.

Abstract: A computer host including a casing, an antenna and an antenna holder is provided. More specifically, the antenna holder has an opening perpendicular to one side of the host and is located in the back side of the host and close to the intersection of a top, a side and the back side of the host so that an antenna fixed into the antenna holder can rotate and swing on a higher place relative to the casing of the host. This means that the antenna can be adjusted to any direction to receive the best signals while the host is either straightened up or lay down.

Abstract: A rotor device includes a hub and a case member disposed in the hub. The hub has a closed end and an open end with the outer surface of the closed end providing a first opening and the inner surface of closed end providing a second opening. The characteristics are a slant flow passage is disposed between the first opening and the second opening and communicates with the first opening for increasing fluid flow and preventing from foreign objects entering the hub and the case member via the flow passage and the second opening.

Abstract: A semiconductor package and a substrate structure thereof are provided. A solder mask layer applied on the substrate structure is formed with outwardly extended openings corresponding to corner portions of a chip mounting area of the substrate structure. When a flip-chip semiconductor chip is mounted on the chip mounting area and an underfilling process is performed, an underfill material can fill a gap between the flip-chip semiconductor chip and the substrate structure, and effectively fill the outwardly extended openings of the solder mask layer corresponding to the corner portions of the chip mounting area so as to provide sufficient protection for corners of the flip-chip semiconductor chip and prevent delamination at the corners of the flip-chip semiconductor chip during a subsequent thermal cycle.

Abstract: A fan with central intake comprises a fan frame, a fan wheel and a fan motor. The fan frame provides a hub seat with an annular spacing for fluid flowing through and a joining part at the center of the hub seat for supporting the bearings. The fan wheel is received in the fan frame and provides a hub with an open side and a hollow side with a circular opening. The annular spacing associated with the circular opening constitutes a central flow route for admitting fluid to pass through such that heat from the central area of a radiator under the fan can be dissipated efficiently.

Abstract: An anti-loose device for a motor includes a hollow shaft and a motor set. The hollow shaft seat, being provided with a recess and the motor set has an insulation frame, a silicone sheet and a locating member disposed between the insulation frame and the recess. The locating member has an engaging part, a first end part and a second end part and the engaging part is inset the recess with the first and the second end parts resisting the shaft seat and the upper edge of silicone steel sheet respectively so as to generate a function of locating the motor set.

Abstract: An anti-vibration device for a motor bearing at least comprises an axial barrel core, a shaft and a shock retard piece. The axial barrel core has a recess at the bottom thereof with the recess having a flat top. A bearing is received in the axial barrel and the shock retard piece is placed on the top of the recess so that a space is formed between the shock retard piece and the recess available for the shock retard piece being deformed. The shaft is movably attached to the barrel core to contact with shock retard piece. When the shaft rotates, vibration can be retarded to allow the shaft providing a steady rotation by way of support of the shock retard piece.

Abstract: A heat-dissipating module comprises a conductive part, a fan and a flow-guiding shield. The conductive part has a receiving plane being connected to the fan and fits with the flow-guiding shield. The fan has a fan wheel with a circular area measured with the diameter thereof greater than the receiving plane so that the fan wheel extends outward the receiving plane. The flow-guiding shield provides an inlet and an outlet and at least a guiding part is disposed at the inlet side. The guiding part receives fluid from the fan and the outlet fits with the conductive part. The fluid dragged by the fan wheel is received by and guided with the guiding part toward the conductive part.

Abstract: A chromeless APSM structure may be used to enable the pitch of features on the mask to be decreased by removing the chrome line between features, and thus remove the limit based on the size of the chrome line. The chromeless APSM may include primary features surrounded by a boundary region including sub resolution features. A relatively high precision lithography tool may be used in a first lithography step to print the features in the chromeless APSM structure. The boundary region may allow for a less precise lithography tool to be used in a second lithography step.

Abstract: Embodiments of the invention provide methods and apparatuses for detecting defects and contaminants on reticles. For one embodiment of the invention, either one or both of an aerial image database and a resist image database are created and compared to an actual scanned mask die image. For one embodiment of the invention, the comparison is used to identify defects of contaminants on the reticle. For one embodiment of the invention, a decision as to whether the reticle should be discarded or cleaned and repaired is made based upon the determined defects or contaminants.

Abstract: A cooling mechanism according to the present invention comprises a heat conductive unit having a plurality of heat radiating fins extended outward in the radial direction thereof and a fan. The heat radiating fins and the air gaps among the heat radiating fins define a circular attachment face, on which the fan is attached. The fan further comprises a fan bracket and a fan wheel mounted within the fan bracket. The fan wheel further includes a wheel hub and a plurality of blades arranged around the wheel hub. The radial distance over which the blades of the fan extend significantly exceeds the outer rim of the attachment face of the heat conductive unit, so that air flow driven by the fan can pass through the air gaps of the heat conductive unit as well as the outer wall of the rim of the heat conductive unit.