摘要:
An improved generator for using waterpower, wave-power or wind-power, comprising; a set of magnet plates and coil plates for mounting on a rotating shaft in parallel, the magnets installed on the magnet plates and the generating coils installed on the coil plates with constant-intervals in radial direction, a plurality of blades obliquely installed on circumference of the magnet plates and coil plates with mutually opposite direction, an inner annular cylinder and outer annular cylinder mounted on the coil plates to form annular container for inserting the magnets. A plurality of induction coils installed on the inner annular cylinder, a plurality of electromotive coils installed on the outer annular cylinder for proximately contact with ends of the magnets. The magnet plates and coil plates rotate in mutually opposite direction to enhance the quality of generation and repulsive force. Thus, the rotational reaction force is continuously generated between the magnets and coil plates to enhance the rotational force.
摘要:
A vibration speaker with facial plate has developed for delivering sound in a form of vibrational movement to a user's skin. The vibration speaker includes a voice coil to generate a magnetic force in response to application of a sound signal from an exterior, a magnet having a predetermined magnetic force to interact with the magnetic force from the voice coil, a basket to receive the magnet, a face plate to deliver upward and downward movement of the voice coil or the magnet to the user's skin, and a rear cover coupled to the face plate to constitute an appearance of the vibration speaker. The face plate is provided with a plate-shaped tensioner providing a predetermined tension for maintaining the face plate in a horizontal state to control upward and downward vibrational movement delivered from the vibration speaker.
摘要:
A planar heating element using for carbon micro-fibers and its manufacturing method have developed. The high-resistant carbon micro-fibers and carbon powder are efficiently coated to completely replace a conventional heating element using resistance heat of a nichrome wire. A single heating element is possibly formed to have a large width and an ultra thin heating element without temperature restriction by overcoming drawbacks of a carbon powder printed heating element serving as an initial module of the planar heating element. Thus, it is possible to produce the various convenient heating elements or heating modules using DC and AC electricity without restriction by solving problems in installation and use, for example, space restriction, thereby various convenient heating elements.
摘要:
A structure of overhead lamp and mounting bracket for constructional vehicle has developed to tilt the illuminating angle by controlling the position of slits at the lateral sides of bracket. The lamp is securely fixing at the controlled position at one of 4 positions and the position controlling slits. The main case is securely fixed to the bracket by installing a connection screw and a hinge bolt for restricting unwanted rotation of the hinge bolt. Accordingly, since a position controlling rib having a position controlling slit is extended rearward from side supporters, the illumination angle can be controlled within a greater range. The main case can be supported at 4 points through the plurality of position controlling slits. Furthermore, by fitting the connection screw with an outer circumferential recess of a hinge bolt fastening lever, rotational separation of the hinge bolt and change of the illumination angle of the main case can be prevented.
摘要:
A puncturing guidance tube for a long and fine needle is invented that is comprised of: a cylindrical body forming a long tubal-shape, a head portion forming a funnel shaped rim, an upper portion (31) of the cylindrical body having a large diameter, a lower portion (32) of the cylindrical body having a small diameter, a transition portion disposed between the upper portion and the lower portion, wherein the large diameter is gradually reduced to the small diameter of the cylindrical body, and a needle gateway (33) forming a lateral opening vertically all along the cylindrical body for easily removing the guidance tube from an operating needle, so that the long and fine needle can be punctured without buckling during an initial operation of the puncturing. The overall length of the tube is about two-third of the needle and the opening width of the needle gateway (33) is wide enough to pass out the needle.
摘要:
An anti-loosening device for a parking brake is provided to securely park a vehicle comprising: a ratchet wheel (20) having multiple teeth (21) formed on an arc-shaped edge, a pivot hole (22) located at a center of the arc, an operating lever (40) having an upper portion forming a tube-shaped handle, a lower portion forming a flat and narrow cavity, a latching mechanism (60) consisting of a pawl (61), a slot (62), a rotating shaft (31), and an elastic spring (80), a lever operating mechanism consisting of an operating rod (70), a coil spring (71), and a push button (72), wherein the operating lever (40) is mounted on the ratchet wheel (20) for rotation with respect to the pivot shaft (30), one end of the operating rod (70) is mounted on the push button (72) with the coil spring (71) and the other end of the operating rod (70) is connected to the slot (62) of the latching mechanism (60).
摘要:
A tacker having an anti-double firing devise for a single firing mode has developed comprising: a connector (100′) for linearly moving back and forth along an ejection guide (4) when the tacker is depressed or released on a work target, a detent (100a′) formed a tiny rectangular shaped cutout at proximal end of the connector (100′), a firing control plate (94) for pushing a piston valve rod (12) by its stroke into a cylinder of an operating unit (10) according to the movement of the connector (100′), and an anti-double firing controller (102) forming an index-finger shape with slightly bent finger tip, which has a flat top surface and a rounded-tip lower surface for easily engaging or disengaging to the detent (100a′). The anti-double firing controller (102) is latched into the detent (100a′) soon after a firing for preventing subsequent misfiring on the same target due to a repulsion of the connector (100′) for a single firing mode.
摘要:
An applicator attachable to a skin treatment device that is capable of simultaneously applying RF energy and optic energy to a patient's skin, and a skin treatment method using the applicator are developed. The skin treatment device comprises: a housing, one or pair of electrodes arranged inside of the housing for generating the high frequency waves, a suction cavity formed in front of the electrodes while it is contacting to the patient's skin, opposite end installed to the housing and an lateral vacuum pocket that is connected to a flow pathway connected to a vacuum system for generating negative pressure inside the applicator. Thus, the patient's skin is lifted by suction force to place between the pair of electrodes for easily and effectively penetrating the laser beams in to the dermis.
摘要:
A method of biological treatment is developed for completely removing the compost remaining after decomposing the dissolyed organic matter (COD) in wastewater by the bacteria or fungi. It comprises the steps of: adopting the algae and diatoms cultivated under the special conditions to treat wastewater containing excreta, applying Calcium Salt and Silica Salt to develop a competence cell in the algae and diatoms, removing insoluble composts after decomposing the dissolyed organic matter (COD), removing pollutants in the wastewater by flowing through a series of multi-stage filtering tanks consisting of 3˜1,000 stages each 4˜8 inches in width and sequentially treating the wastewater through the algae and diatoms cultivated under different conditions, improving the cultivation efficiency of the algae and diatoms by installing artificial illumination, insulating the cultivation place of the algae and diatoms to maintain optimum temperature, and stimulating the algae to photosynthesize with nitrate-gas without forcibly expelling to the air.
摘要:
A device for changing an electric wire and method for distributing power without cutting off power supply has developed for replacing the live electric line on the electric poles, relocating the electric poles and alteration of the power distribution route. Replacement operation of the live electric wire is sequentially performed by connecting new wire and separating old wire by the wire changing device mounted on each electric pole without using bypass cable. The wire changing device comprises a cross-arm fastening unit, wire replacing unit and axial-rotating unit having a central arm fixture, axial shaft, arm coupling and position locking unit. The wire changing method comprises the steps of: mounting the wire changing device on each electric pole, replacing new and old wires without cutting off power supply, arranging the wire space, installing and tightening the new wire on each LP insulator of the electric pole, and removing the separated wire.