Abstract: A pair of eyeglasses includes a lens and a frame. The frame has a holder and two temples connected to two ends of the holder. The holder has a clip slot able to fix the lens. A through hole is defined in the holder and communicates with the clip slot. A bead and a spring are accommodated in the through hole. A restriction member is connected to the holder and blocks the through hole at the inside of the holder. The spring is installed between the bead and the restriction member. The bead partially protrudes from the through hole, The lens has a positioning portion corresponding to the bead. The bead that partially protrudes from the through hole is engaged with the positioning portion. The lens is easily installed or removed by shifting the bead in the clip slot from the positioning portion of the lens.

Abstract: An LED package structure for preventing lateral light leakage includes a substrate unit, a light-emitting unit, a light-transmitting unit and a light-shielding unit. The substrate unit includes a circuit substrate. The light-emitting unit includes at least one LED chip disposed on the circuit substrate and electrically connected to the circuit substrate. The light-transmitting unit includes a light-transmitting gel body disposed on the circuit substrate for enclosing the LED chip. The light-transmitting gel body has a first light-transmitting portion disposed on the circuit substrate for enclosing the LED chip and at least one second light-transmitting portion projected upwardly from the first light-transmitting portion and corresponding to the LED chip, and the second light-transmitting portion has a light output surface. The light-shielding unit includes a light-shielding gel body disposed on the circuit substrate for exposing the light output surface of the second light-transmitting portion.

Abstract: An LED lighting device includes a circuit board, an LED die module, an LED driving component, and a translucent packaged body. The circuit board has a thermally conductive substrate, an electrically conductive layer, and two electrodes disposed on the thermally conductive substrate. The electrically conductive layer is disposed on a first surface of the thermally conductive substrate, and is electrically connected to the electrodes. The LED die module and the LED driving component are welded on the electrically conductive layer to establish an electrical connection therebetween. The packaged body is integrally formed as one body on the first surface to cover the LED die module and the LED driving component. The LED die module is packaged in the packaged body. Thus, the two electrodes are configured to electrically connect to an external power source for directly turning on the LED die module.

Abstract: The invention discloses a lens, which comprises an outer surface and an inner surface, wherein a pattern outline is printed on the outer surface; and an argon gas layer, a high refractive index layer, a lower refractive index layer and a waterproof layer are evaporated at an area, outside the pattern outline, of the outer surface from inside to outside in turn. By adoption of clear patterns formed on the outer surface by the manufacturing processes and a four-layer vacuum electroplating film evaporated at an area, outside the pattern outline, of the outer surface, the coating does not block the sight and the lens is more beautiful and has the functions of radiation resistance and ultraviolet resistance. The invention also discloses a pattern printing and vacuum electroplating method which has simple and efficient processes and realizes the functions of the coated lens.

Abstract: A material discharging device and a makeup material box thereof are provided. The material discharging device includes a plurality of makeup material boxes. Each makeup material box includes a shell, a pump, a first channel, a second channel, a material storage box, and a third channel. The pump is arranged in the shell. The first and second channels are connected to the pump, so that external gas enters the pump through the first channel and gas output from the pump is guided to the outside of the shell through the second channel. The third channel has a first end and a second end. The first end communicates with the material storage box, and the second end communicates with the first channel, the second channel, or the pump. The simple structure is used to reduce the size of the material discharging device and lower a manufacturing cost.

Abstract: A flexible spine fixing structure includes a first flexible element and a second flexible element. The first flexible element includes a first flexible part, a first fixing part and a second fixing part. The first fixing part and the second fixing part are respectively connected to two ends of the first flexible part and used for fixing to a first vertebra, and the first flexible part includes a first through hole and a second through hole. The second flexible element includes a second flexible part, a third fixing part and a fourth fixing part. The third fixing part and the fourth fixing part are respectively connected to two ends of the second flexible part and used for fixing to a second vertebra. The second flexible part is disposed by penetrating through the first through hole and the second through hole.

Abstract: A multichip package structure for generating a symmetrical and uniform light-blending source includes a substrate unit, a light-emitting unit and a package unit. The substrate unit includes a substrate body and at least one bridging conductive layer disposed on the top surface of the substrate body. The light-emitting unit includes at least two first light-emitting elements diagonally disposed on the substrate body and electrically connected to the substrate body and at least two second light-emitting elements diagonally disposed on the substrate body and electrically connected to the substrate body. The package unit includes at least two first light-transmitting package bodies respectively covering the at least two first light-emitting elements and at least two second light-transmitting package bodies respectively covering the at least two second light-emitting elements.

Abstract: A flexible spine fixing structure for fixing to a first vertebra and a second vertebra includes a first flexible element and a second flexible element. The first flexible element includes a first flexible part, a first fixing part and a second fixing part. The first fixing part and the second fixing part are respectively connected to two ends of the first flexible part and used for fixing to the first vertebra, and the first flexible part includes a first through hole and a second through hole. The second flexible element includes a second flexible part, a third fixing part and a fourth fixing part. The third fixing part and the fourth fixing part are respectively connected to two ends of the second flexible part and used for fixing to the second vertebra. The second flexible part is disposed by penetrating through the first through hole and the second through hole.

Abstract: The invention discloses a lens, which comprises an outer surface and an inner surface, wherein a pattern outline is printed on the outer surface; and an argon gas layer, a high refractive index layer, a lower refractive index layer and a waterproof layer are evaporated at an area, outside the pattern outline, of the outer surface from inside to outside in turn. By adoption of clear patterns formed on the outer surface by the manufacturing processes and a four-layer vacuum electroplating film evaporated at an area, outside the pattern outline, of the outer surface, the coating does not block the sight and the lens is more beautiful and has the functions of radiation resistance and ultraviolet resistance. The invention also discloses a pattern printing and vacuum electroplating method which has simple and efficient processes and realizes the functions of the coated lens.

Abstract: A flexible spine fixing structure includes a first flexible element and a second flexible element. The first flexible element includes a first flexible part, a first fixing part and a second fixing part. The first fixing part and the second fixing part are respectively connected to two ends of the first flexible part and used for fixing to a first vertebra, and the first flexible part includes a first through hole and a second through hole. The second flexible element includes a second flexible part, a third fixing part and a fourth fixing part. The third fixing part and the fourth fixing part are respectively connected to two ends of the second flexible part and used for fixing to a second vertebra. The second flexible part is disposed by penetrating through the first through hole and the second through hole.

Abstract: A device for fabricating micro articles, which includes a first electrode plate, a second electrode plate, and a spacing component. The first electrode plate has a forming electrode, where the forming electrode correspondingly matches a cross-section of the micro article. The spacing component is disposed in between the first electrode plate and the second electrode plate, with the thickness corresponds to the thickness of the micro article. Thereby, the device is able to store the solidifiable liquid therein, where the solidifiable liquid is controlled for shaping according to the forming electrode. After the solidifiable liquid has shaped and solidified, the finished product of the micro article is attained. The present disclosure also provides a method for fabricating micro articles.

Abstract: A flexible spine fixing structure for fixing to a first vertebra and a second vertebra includes a first flexible element and a second flexible element. The first flexible element includes a first flexible part, a first fixing part and a second fixing part. The first fixing part and the second fixing part are respectively connected to two ends of the first flexible part and used for fixing to the first vertebra, and the first flexible part includes a first through hole and a second through hole. The second flexible element includes a second flexible part, a third fixing part and a fourth fixing part. The third fixing part and the fourth fixing part are respectively connected to two ends of the second flexible part and used for fixing to the second vertebra. The second flexible part is disposed by penetrating through the first through hole and the second through hole.

Abstract: A flexible spine fixing structure is provided. The flexible spine fixing structure is used for fixing adjacent two or more vertebras. The flexible spine fixing structure comprises a first flexible part, a first fixing part and a second fixing part. The first fixing part and the second fixing part are respectively connected to two ends of the first flexible part for fixing in the first vertebra. The second flexible part is directly connected to the first flexible part. The third fixing part and the fourth fixing part are respectively connected to two ends of the second flexible part for fixing in the second vertebra.

Abstract: A wireless music transmission device for wirelessly controlling volume-adjustment and song-selection functions of iPod includes a wireless earphone and a wireless music transmitter. The wireless music transmitter is electrically connected to iPod. The wireless earphone and the wireless music transmitter both have a radio frequency integrated circuit, so as to transmit control signals of volume-adjustment and song-selection functions between wireless earphone and wireless music transmitter via radio frequency integrated circuits.

Abstract: The present invention discloses an improved heat dissipating structure of an industrial computer, and the heat dissipating structure includes a heat dissipating module and two fixing units installed on both lateral sides of a top surface of the heat dissipating module, and the heat dissipating module includes a detachable heat dissipating fan module disposed therein, and the fixing unit is secured integrally with the heat dissipating module and the industrial computer by a plurality of fixing elements to achieve the effect of facilitating the change of a heat dissipating fan module.

Abstract: A mobile teaching aid with audiovisual amusement device is composed of a computer main unit, a projector, a keyboard, a mouse, a digital camera, a handwriting input device and a wireless net communication device (3G). The projector is mounted in the casing of the main unit to facilitate the user while in use. The digital camera and the handwriting input device are capable of helping the user to offer immediate teaching content and images so as to ease the teaching and have a sound surrounded ambience. The wireless net communication device (3G) is able to keep linking with the internet and receive uninterrupted net information.

Abstract: A spinal fixation apparatus consists of a connection means, a plurality of implant elements, washers and fastening elements. The implant elements are fastened to chines of the spine, and then the connection means is coupled on the upper side of the implant elements. Then corresponding washers and fastening elements are sequentially assembled. Finally the fastening elements are tightened on the implant elements to fasten the injured or ill-inflicted chines to the splint securely to form an integrated member to achieve a secure anchoring effect.

Abstract: An enhanced spine fixation apparatus for fixing a number of vertebrae of a spine column is disclosed. The spine fixation apparatus comprises a plurality of pedicel screws, a plurality of coupling blocks, a plurality of first securing elements, a plurality of second securing elements, a connecting rod, and a plurality of third securing elements. Each coupling block is secured on a pedicel screw by the first securing element while the connecting rod is secured on the coupling block by the second securing element. Each first securing element is fixed by the third securing element. By virtue of the provisions of a first and a second spherical convex surfaces as well as a first and a second recesses respectively on the surfaces of the pedicel screw and the first securing element as well as the surfaces of the coupling block which are being abutted, an adjustment concerning a vertical tilt angle and a horizontal rotating angle of the coupling block relative to the pedicel screw is available.

Abstract: A modular screwdriver includes an elongated hollow handle, a first sleeve, a second sleeve, and a connecting rod. The first and second sleeves are mounted removably on two ends of the handle. The connecting rod extends through the handle, and can be locked releasably at a first position, where one of the first and second sleeves functions as a wrench, and a second position, where the other one of the first and second sleeves functions as a wrench. Each of the first and second sleeves has a central bore, which is formed therethrough and which has two hexagonal-cross-sectioned end portions of different sizes. All of the end portions of the central bores in the first and second sleeves are different from each other in size. Because either of the ends of each of the first and second sleeves can be mounted removably on the handle, each of the first and second sleeves can be inverted. As such, the screwdriver has four wrench units of different sizes.

Abstract: A torsion screwdriver includes a positioning sleeve, a locking tube, a plurality of locking cylinder rods, a curved spring strip, a rotary member, a coupling sleeve, and a bit-driving shaft. The locking tube is disposed in the positioning sleeve, and is formed with rod-retaining slots for receiving the locking cylinder rods. The curved spring strip has one end connected to the locking tube, and the other end abutting against a projection at a front end of the positioning sleeve. The coupling sleeve is disposed in a sleeve-receiving hole of the locking tube, which is communicated with the rod-receiving slots, such that rotation of the positioning sleeve in a first direction results in co-rotation of the coupling sleeve with the positioning sleeve, whereas rotation of the positioning sleeve in a second direction results in idle rotation of the positioning sleeve relative to the coupling sleeve.