Abstract: The present invention relates to a water filter including an outer connector, an inner connector, a flow control sheet and a strainer. A flange extends from the periphery of the upper surface of the outer connector with at least two protrusions extending therefrom. A plurality of guiding ribs is formed at the inner surface of the sidewall of the outer connector near the bottom surface of the outer connector and radiating from the center of the outer connector. A board is formed at the inner surface of the sidewall of the outer connector connecting with upper ends of the guiding ribs. A plurality of puncturing posts projects from the upper surface of the board. A rim extends from the periphery of the upper surface of the inner connector with at least two positioning cutouts being defined therein. The inner connector is received in the outer connector with the positioning cutouts respectively engagingly receiving the protrusions of the outer connector.

Abstract: A flush valve diaphragm filter has a filter body forming a recess section for being assembled to a diaphragm. The filter body defines a main passageway longitudinally therethrough and a plurality of branch passageways transversely therethrough. The branch passageways communicate with the main passageway, and have diameters smaller than the diameter of the main passageway. The flush valve diaphragm filter effectively debases the ratio of fluid passage being fully clogged, and guides strip-like fibre and lichens to exterior. Correspondingly water filtering function is enhanced.

Abstract: A merchandise output device of a vending machine comprises a machine body; a groove body in the machine body; a rotary disk and a rotary disk and a guide plate installed above the rotary disk and being an approximate right-angled triangular plate. The guide plate is obliquely installed above the rotary disk corresponding to the upper side of the outlet at the bottom of the groove body. A first right angle side of the guide plate is obliquely installed to a first wall of the groove body. A first apex between the first right angle side and the hypotenuse is placed near an upper side of the rotary disk. The second right angle side is horizontally installed to a second wall of the groove body adjacent to the first wall. A second apex between the second right angle side and the hypotenuse is placed higher than the first apex.

Abstract: A system and method for extracting data from recording media scan a recording media so that a plurality of key frames and a plurality of time intervals can be extracted, wherein each of the plurality of key frames and each of the plurality of time intervals correspond to one of the scenes in the recording media. Afterwards, at least one selected key frame can be acquired. Eventually, a multimedia file can be outputted according to the selected frame. By acquisition of the plurality of key frames, the present invention allows of processing only key frames such that the amount of information needed processing can be reduced. Not all frames of the desired scenes are extracted from the recording media until a user output a multimedia file, so that the processing time for extracting data from the recording media can be concentrated in outputting multimedia files.

Abstract: The device comprises: a body having a transfer tube at a lower side thereof; one end of the transfer tube being connected to an outlet at a bottom of the body; a receiving section being formed at an upper side of the body; a groove formed within the body; a bottom of the groove being formed a merchandise output hole; the merchandise output hole being connected to another end of the transfer tube; a rotary disk being installed in the groove; the rotary disk having a plurality of holes; an agitating rod being placed at an upper center of the rotary disk; the rotary disk being rotatable by using a motor to drive the rotary disk so that the rotary disk rotating in the groove; an agitating unit being installed in the receiving section of the body. The agitating unit includes a transmission, a first linkage and a second linkage.

Abstract: Disclosed is a method for improving data processing efficiency including the following steps: 1) assigning each client browse window a corresponding memory block in the server, taking the amount of data to be displayed in a browse window as a data block, and saving temporarily in each memory block the N data blocks of the database that are corresponding to each browse window, respectively; 2) when the data displayed in the client browse window moves, if the data block to be displayed in the browse window and the neighboring data blocks thereof are all in the memory block, moving the data in the memory block, otherwise, saving the data block to be displayed in the browse window and the neighboring data blocks thereof in the memory block, and replacing the original data blocks in the memory block; 3) the client sending data operating commands to the server, and carrying out relevant operations on the database data; 4) after finishing the operations, updating the database with the database data in the relevant m

Abstract: A merchandise output device of a vending machine comprises a machine body; a groove body in the machine body; a rotary disk and a rotary disk and a guide plate installed above the rotary disk and being an approximate right-angled triangular plate. The guide plate is obliquely installed above the rotary disk corresponding to the upper side of the outlet at the bottom of the groove body. A first right angle side of the guide plate is obliquely installed to a first wall of the groove body. A first apex between the first right angle side and the hypotenuse is placed near an upper side of the rotary disk. The second right angle side is horizontally installed to a second wall of the groove body adjacent to the first wall. A second apex between the second right angle side and the hypotenuse is placed higher than the first apex.

Abstract: The present invention relates to a water filter including an outer connector, an inner connector, a flow control sheet and a strainer. A flange extends from the periphery of the upper surface of the outer connector with at least two protrusions extending therefrom. A plurality of guiding ribs is formed at the inner surface of the sidewall of the outer connector near the bottom surface of the outer connector and radiating from the center of the outer connector. A board is formed at the inner surface of the sidewall of the outer connector connecting with upper ends of the guiding ribs. A plurality of puncturing posts projects from the upper surface of the board. A rim extends from the periphery of the upper surface of the inner connector with at least two positioning cutouts being defined therein. The inner connector is received in the outer connector with the positioning cutouts respectively engagingly receiving the protrusions of the outer connector.