| CHENG UEI PRECISION INDUSTRY CO., LTD. Patent applications |
| Patent application number | Title | Published |
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| 20120127650 | SATA CONNECTOR AND DISK BOX ASSEMBLY - A SATA connector assembly has a SATA connector and a disk box mating with the SATA connector. The disk box has a main shell for accommodating a hard disk. The SATA connector has an insulating housing having a base. A pair of locking portions is located beside each lateral side of the base, the locking portion has an elastic arm with a contacting portion projected outwardly from a free end thereof. A pair of holding portions is protruded from an inner side of the main shell adjacent to two opposite sides of the opening for buckling with the locking portion to provide a steady connection between the disk box and the SATA connector. | 05-24-2012 |
| 20120127059 | DUAL-BAND ANTENNA - A dual-band antenna is provided and has a feed base portion, a low-frequency radiation portion and a high-frequency radiation portion. A first end of the feed base portion is bent and extended to form the low-frequency radiation portion which has a first transverse portion, a first longitudinal portion, a second transverse portion, a second longitudinal portion and a third transverse portion. A second end of the feed base portion is bent and extended to form the high-frequency radiation portion which has a third longitudinal portion, a fourth transverse portion and a fourth longitudinal portion. The feed base portion is further bent and extended to form a feed end. The dual-band antenna of the present invention has a roundabout bent structure, so that the dual-band antenna has a better effect for transmitting and receiving electro-magnetic signals of two frequency bands of 900 MHz and 1800 MHz. | 05-24-2012 |
| 20120122322 | ELECTRONIC CONNECTOR - An electronic connector includes an insulating case, a metal plate and a contact module. The insulating case includes a top surface, a bottom surface, a receiving space defined therein, and a plurality of grooves defined at the top surface. The metal plate is retained in the receiving space and attached to the bottom surface of the insulating case. The contact module is retained in the receiving space, which includes an insulating housing, a plurality of contacts and a ground terminal. Each contact includes a first connecting portion extended above the top surface and aligned with the corresponding groove of the insulating case. The ground terminal includes a second connecting portion and a contacting portion. The second connecting portion is extended above the top surface and aligned with the corresponding groove of the insulating case. The contacting portion is connected to the metal plate. | 05-17-2012 |
| 20120114160 | TUNABLE EARPHONE - Provided is a tunable earphone, including an earphone shell, a sound generation device and a tuning device. The earphone shell disposes a pivot hole and a number of tuning holes. The sound generation device is located in the earphone shell. The tuning device includes a tuning member and a damping body. The tuning member includes a covering body being adjustable for covering all or part of the tuning holes and a connecting rod. One end of the connecting rod is fixedly connected to the covering body, and the other end of the connecting rod extends out of the earphone shell. The damping body is placed into the corresponding tuning hole for auxiliary adjusting the pressure of the low sound inner cavity, so that the present tunable earphone can generate the different sound effect of the low frequency to satisfy the different users' needs. | 05-10-2012 |
| 20120113329 | LASER PROJECTOR - A laser projector has a cursor control unit, a main control unit, a laser generator and a scanning lens. The cursor control unit is used to generate and transmit cursor signals; the main control unit is used to obtain and process video signals and the cursor signals, both of which are combined into cursor video signals and transmitted; the laser generator is coupled to the main control unit for generating and projecting laser beam according to the cursor video signals; and the scanning lens is coupled to the main control unit for receiving the laser beam and projecting it outward in a predetermined scanning manner. The laser projector of the present invention uses laser resource itself to project laser cursor generated by the cursor control unit onto a screen, so that it is unnecessary to additionally use a laser pointer, and the operation of the laser projector is relatively simple. | 05-10-2012 |
| 20120111086 | FORMING DIE - Provided is a forming die, including a movable supporting member, a movable die, a fixed supporting member and a fixed die. The movable supporting member disposes an oblique sliding groove. The movable die disposes an oblique guiding surface engaged with the oblique sliding groove. The movable die disposes a forming portion, which includes a forming base and a protruding portion extending downward from the forming base. The movable die can tilted move along the oblique sliding groove. The fixed die disposes a flange having a high point. The forming die of the present invention employs the movable die tilted moving along the oblique sliding groove to make the protruding portion extend into the back space of the high point, so that no gap exists between a bending portion of a terminal and the flange for obtaining the bending portion having a large bending degree and having a stable size. | 05-10-2012 |
| 20120108095 | WATERPROOF CONNECTOR - Provided is a waterproof connector, including an inner insulating housing, a plurality of electrical contacts, an inner metal shell, a sealing plate, an outer insulating housing, an outer metal shell and a waterproof rubber ring. The inner metal shell is pressed to form a plurality of holding blocks and two holes. The sealing plate includes a connecting plate and two closing plates for covering the corresponding hole. The outer insulating housing is integrally formed with the inner insulating housing, the electrical contacts, the inner metal shell and the sealing plate by insert molding. The waterproof rubber ring encompasses a front end of the inner metal shell. The outer insulating housing can seal off the gaps between the sealing plate and the inner metal shell, and between the inner insulating housing and the inner metal shell. The present waterproof connector can satisfy the waterproof demand by the waterproof rubber ring. | 05-03-2012 |
| 20120107447 | PLASTIC INJECTION MOLD - A plastic injection mold includes a female mold, a male mold mateable with the female mold, and two ejection mechanisms. The ejection mechanisms are coupled to the ejector plate. Each ejection mechanism includes a slanted ejector lever and a hook portion projecting sideways from one end of the slanted ejector lever. When a product has hook like portions is molded with the injection mold, the slanted ejector levers are movable in both horizontal and vertical directions at the same time to help easily releasing the molded product from the mold thereby improving production efficiency. | 05-03-2012 |
| 20120107446 | PLASTIC INJECTION MOLD - Disclosed is a plastic injection mold, including a stationary mold member and a movable mold member mating with the stationary mold member. An inclined guide pillar and a stop block having a block plan are fixedly disposed on the stationary mold member. A slide having a molding portion is slidably disposed on the movable mold member. A guide pillar hole and an ejector hole are defined in the slide, and a molding cavity is defined by the molding portion with the stationary and the movable mold member. An ejection mechanism disposed on the slide includes an ejector rod and a spring. In a mold release process, a product molded with the mold is initially held by an ejector rod to prevent the product from being deformed when pulled by the slide for ensuring the quality of the molding product. | 05-03-2012 |
| 20120107441 | MOLD HAVING PUSH-OUT STRUCTURE - Disclosed is a mold, comprising a fixed half, a moving half, a push-out structure and a return protection system. The moving half has a pressing part. The push-out structure is installed on the fixed half. The push-out structure comprises a push-out element and a push-out plate. The return protection system comprises a return pin and an elastic element, installed between the return pin and the push-out element. The pressing part can press against the return pin. With the elastic element, the return pin can drive the push-out structure. It can prevent the moving half to interfere the push-out element and to impact the fixed half. Accordingly, the lifetimes of the push-out structure and the parting planes of the mold can be extended to reduce the maintenance cost. Noise caused by closing mold with high speed can be prevented to raise the stability and the productivity of manufacture. | 05-03-2012 |
| 20120107440 | MOLD WITH SLIDERS - Disclosed is a mold with sliders employed for molding a plastic product having a first lateral bulge and a second lateral bulge in different directions. The mold comprises a fixed half, an angle pin, a moving half, a main slider and a tilted slider. The angle pin comprises an angle pin body with two opposite forcing surfaces. The main slider comprises a tilted slide track corresponding to the second lateral bulge. A pin slot is formed on the main slider. Two weighted surfaces are formed on the main slider at the opposite two sides of the pin slot. The angle pin body can slidably dip into the pin slot and the driving guide slot. By acting on the tilted slider and then on the main slider with the angle pin body, the mold can respectively complete the procedure of pulling out laterally bulges aslant and horizontally. | 05-03-2012 |
| 20120106057 | COMPUTER MOUSE - A computer mouse is provided and has a mouse main body, a rubber cover and a foot pad. The mouse main body has engagement holes. The rubber cover is covered on the mouse main body and formed with an opening. The foot pad has a flat foot-pad main body which has engagement members, each of which has a connection portion. The connection portion has a first end connected to the engagement member and having a height matched with that of the engagement hole, and a second end protruded to form an umbrella-like engagement portion. When installing the computer mouse, the connection portion passes through the opening and is then received in the engagement hole, and the engagement portion is engaged against an inner edge of the engagement hole, so that the foot pad is firmly mounted on the computer mouse. Thus, the computer mouse has simpler installation and aesthetic appearance. | 05-03-2012 |
| 20120106056 | COMPUTER MOUSE - A computer mouse is provided, and has a mouse main body, a rubber cover and a foot pad. The mouse main body has at least one engagement hole. The rubber cover is covered on an outer side of the mouse main body and formed with at least one opening corresponding to the engagement hole. The foot pad has a flat foot-pad main body which has at least one engagement member. The engagement member has an elastic arm and an engagement fastener protruded from a distal end of the elastic arm. The engagement member passes through the opening, and then engaged and received in the engagement hole. When installing the computer mouse, the engagement fastener can be engaged and received in the engagement hole, so that the foot pad is firmly mounted on the computer mouse. Thus, the computer mouse has simpler installation and aesthetic appearance. | 05-03-2012 |
| 20120104077 | AUTOMATIC SOLDERING APPARATUS AND SOLDERING METHOD THEREOF - An automatic soldering apparatus and a soldering method thereof are provided. The soldering method has steps of: (S1) positioning a to-be-soldered part and an electronic component having a solder material; (S2) driving a hot press to firstly move, until the hot press is in contact with the part; (S3) heating the solder material by the hot press; and (S4) driving the hot press to secondly move to press the solder material after the solder material on the electronic component is melted, so as to connect the part to the melted solder material on the electronic component by soldering. When the automatic soldering apparatus and the soldering method of the present invention are used to execute a soldering process, a route of the hot press can be controlled to firstly melt the solder material and then deform it, so as to avoid the hot press from impacting and damaging the part. | 05-03-2012 |
| 20120102700 | CUTTING AND CLAMPING DEVICE - A cutting and clamping device includes an electrical control box. A base board is mounted atop the electrical control box and includes slide rails and a slide block. A supply mechanism is mounted to the base board for supplying an un-processed part strip. A conveyance mechanism is mounted to the slide block and has one end adjacent to the supply mechanism. A forwarding mechanism is mounted on the conveyance mechanism and includes a sharp tip, which is releasably insertable into positioning holes defined in the part strip. A cutting mechanism is mounted to the slide block and is connected to an opposite end of the conveyance mechanism. The cutting mechanism includes a cutting blade assembly and defines a cutting zone into which the cutting blade assembly is extendable. A clamping and retaining mechanism includes a first clamp assembly, a second clamp assembly, and a retaining assembly. | 05-03-2012 |
| 20120100246 | SLIDE CORE-PULLING DELAYED MECHANISM AND MOULD WITH THE SAME - Provided are a slide core-pulling delayed mechanism and a mould with the same. The slide core-pulling delayed mechanism includes a slide base, a core-pulling guide block and two slide-guiding rails. The two slide-guiding rails are parallel to each other. The slide base is slidably connected to the two slide-guiding rails. The core-pulling guide block has a vertical portion and a tilted portion. The slide base disposes a sliding hole corresponding to the core-pulling guide block. The sliding hole has a first vertical wall, a first tilted wall, a second tilted wall and a second vertical wall. The core-pulling guide block is slidably inserted into the sliding hole. During the dismoulding process, the core-pulling actions of the cavity plate and the slide insert can not be interfered each other for making the dismoulding process be successfully completed and avoiding giving a harmful effect on the product. | 04-26-2012 |
| 20120100244 | PLASTIC INJECTION MOLD - A plastic injection mold includes a stationary mold member, a movable mold member, an unloading mechanism, and a movable platen operating mechanism. The movable platen operating mechanism includes an elastic element and a stopping connection element. The elastic part element has an end coupled to an ejector plate and an opposite end positioned against the movable platen by extending through a receiving hole defined in an auxiliary platen. The movable platen is coupled to the auxiliary platen by the stopping element in a relatively movable manner. With the movable platen operating mechanism disposed on the movable mold member, ejection of a molded product from the mold can be carried out in a two-stage process, assuring successful and intact release of the product from the mold without causing undesired deformation. | 04-26-2012 |
| 20120100239 | SWITCHING WARE - Disclosed is a switching ware, employed in a mold having a cope plate, a middle template and a lower die. The switching ware comprises a trip lever, a trip limit element and at least one spring. The trip lever is installed on the cope plate. A trip limit controller is fixedly installed on the lower die and has a clipping plate formed in the middle of the trip lever. The trip limit element is slidably installed inside the open slot. The trip limit element can extend out of the open slot to reach against the clipping plate and the trip limit controller can push the trip limit element to slide in the open slot. The mold can complete the operation of closing mold in a specific sequence with the switching ware of the present invention. The structure of the switching ware is simple, safe, reliable and with low failure probability. | 04-26-2012 |
| 20120093967 | INSERT MOLDING - Disclosed is an insert molding employed to form a plastic product with an insert. The insert has an inserting unit and an extending unit. The insert molding comprises a cope plate, a lower die and a holding mechanism. The cope plate is formed with a cavity. The extending unit dips into the cavity. The holding mechanism is installed on the lower die to hold the extending unit of the insert. When the insert molding of the present invention is opened, the holding mechanism can hold the extending unit of the insert to prevent the plastic product sticking to the cope plate. Accordingly, it is capable to prevent the plastic product crushed when the insert molding is closed again. | 04-19-2012 |
| 20120093961 | MOULD HAVING MOVABLE MOLD INSERT - Provided is a mould having movable mold insert, including a male mold, a female mold, a movable mold insert and a mold insert positioning mechanism. The female mold is located just above the male mold and disposes a plurality of core pins. The movable mold insert is movable connected to the male mold. The movable mold insert disposes a plurality of inserting holes corresponding to the core pins. The mold insert positioning mechanism includes a positioning hole and a positioning post matched with the positioning hole. The positioning hole is formed on the movable mold insert, and the positioning post is fixed to the female mold. A protruding length from the bottom surface of the female mold, of the positioning post, is larger than that of the core pins. The mould of the present invention can protect the movable mold insert and greatly improve the product quality. | 04-19-2012 |
| 20120093332 | ADJUSTABLE AUDIO HEADPHONE - Provided is an adjustable audio headphone, including a headphone body, a damping object and a pressing mechanism. The headphone body includes a headphone shell, which forms a sound cavity in inside thereof and a receiving chamber on one end thereof. A bottom surface of the receiving chamber forms a through hole communicated with the sound cavity. The damping object is made of compressible material such as sponge, elastic plastic, textile and so on and. The damping object is placed into the receiving chamber of the headphone shell. The pressing mechanism is mounted on the headphone shell and is capable of pressing the damping object. The adjustable audio headphone of the present invention can compress the damping object to change the density of the damping object by employing the pressing mechanism, thereby varying the pressure of the sound cavity and realizing the object of adjusting the audio thereof. | 04-19-2012 |
| 20120093331 | EARPHONE - Provided is an earphone, including an earphone body and an earphone cap. The earphone body includes an earphone shell forming a sound cavity and disposing a sound-guiding pipe. The sound-guiding pipe disposes at least one through hole. The earphone cap is rotatably mounted on the earphone body and includes a main body and a barrel. The barrel is located on the inside of the main body and arranged to encompass the sound-guiding pipe. The barrel disposes at least one opening, which is arranged to be aligned or misaligned with the part or whole of the through hole. The earphone of the present invention can make the opening be aligned or misaligned with and the part or whole of the through hole by rotating the earphone cap, thereby varying the pressure of the sound cavity to attain the object of adjusting sound effect. | 04-19-2012 |
| 20120091314 | MOLD - A mold includes a static mold, a static-mold ejector mechanism, a dynamic mold mating with the static mold, and a dynamic-mold ejector mechanism. The static mold has a static-mold moving-space and a positioning-rod hole. The static-mold ejector mechanism is movably mounted in the static mold and includes a static-mold ejector plate mounted in the static-mold moving-space, at least one static-mold ejector component, at least one positioning-rod movably received in the positioning-rod hole, and at least one static-mold spring. The static-mold ejector component and the positioning-rod are mounted on the static-mold ejector plate. The static-mold spring can push the static-mold ejector plate to drive the positioning-rod against the dynamic mold. The mold prevents the finished-product from sticking in a static mold with the arrangement of the static-mold ejector mechanism, which provides the static-mold spring to push the static-mold ejector plate to drive the static-mold ejector component to push the finished-product out. | 04-19-2012 |
| 20120088383 | CARD CONNECTOR - A card connector includes an insulating housing, a shell covering on the insulating housing to define a card receiving space between the cover and the insulating housing for being inserted into a card along an insertion direction, a plurality of contacts received in the insulating housing and extended into the card receiving space, a first switch terminal and a second switch respectively positioned at a right side of the insulating housing. The first switch terminal includes a main section extended along the insertion direction, a first straight section and a second straight section successively and slantwise extended into the card receiving space form a free end of the first main section to respectively define a first slope and a second slope relative to the main section. The second switch terminal includes a contacting section extending beside the first straight section. The second slope is larger than the first slope. | 04-12-2012 |
| 20120088008 | INJECTION MOLD - Disclosed is an injection mold, comprising a moving half, a fixed half and a plurality of bearing plates positioned therebetween. The moving half comprises a moving half plate and a moving half core positioned thereon. The fixed half comprises a fixed half plate and a fixed half cavity positioned thereon. The bearing plates are positioned on one of the fixed half plate and the moving half plate and a bearing surface is formed thereon. The moving half core and the fixed half cavity contact with each other partially to form an arrangement surface. With the bearing plates positioned therebetween, the bearing surface and the arrangement surface can undertake the closing mold pressure generated by an injection molding machine together for reducing the arrangement surface area. The molding is easy and cost drops to improve productivity. The closing mold balance of the entire injection mold can be preferably ensured. | 04-12-2012 |
| 20120088005 | SELF-ADJUSTING ANGLED EJECTOR - Provided is a self-adjusting angled ejector including an angled ejector base, a fixing member, an angled ejector pin and two adjusting plates. The angled ejector pin disposes an undercut-forming portion projecting on an upper end thereof. A lower end of the angled ejector pin is received in a groove of the angled ejector base and is detachably fixed on it. The two adjusting plates form a rotating region therebetween for pivotally positioning the angled ejector base. When ejecting the product, the angled ejector base can rotate to adjust the angle of the angled ejector pin for preventing the angled ejector pin from being bent or broken. Moreover, the mould need not be disassembled when mounting or dismounting the angled ejector pin, thereby saving the assembling or disassembling time of the mould, improving the production efficiency of the mould, and reducing the man power and material resources. | 04-12-2012 |
| 20120088004 | MOLD WITH SLIDERS - A mold includes upper and lower mold members, an upper-side slider pushing member, a slider, and an ejector rod. The upper-side slider pushing member is secured on the upper mold member. The lower mold member defines a movement space. The slider is slidably mounted on the lower mold member, and forms outer and inner angled surfaces. The ejector rod is movably mounted on the lower mold member. The ejector rod extends into the movement space and is driven by the push bar. The ejector rod and the upper-side slider pushing member are respectively engageable and thus pushing the inner and outer angled surfaces of the slider to cause the slider to slide on the lower mold member. The mold keeps the slider in a closed state while the mold is being opened, thereby preventing molded products from sticking to an upper mold member and saving internal space for the sliders. | 04-12-2012 |
| 20120088001 | MOLDING HAVING COUNTER - Disclosed is a molding having a counter, comprising a fixed half, a moving half, a counter, a locator and a counting operator. The fixed half is opened with a through hole. The moving half is functioned in accordance with the fixed half. The locator is positioned at the moving half. The counting operator is slidably set at the moving half and comprises a sliding main body, a locator and a contacting bump. The sliding main body comprises two locating slots positioned at one end thereof. The locator extends into the locating slots to locate the counting operator. The contacting bump is positioned on the sliding main body and can press the contacting part of the counter. With the locator and the counting operator of the present invention, wrong records of non productive molding can be avoided and the counter does not have to be removed during the mold-repair. | 04-12-2012 |
| 20120084964 | ASSEMBLING METHOD OF AN INJECTION MOLD - An assembling method of an injection mold includes the steps of: disposing guide rods and a ejection pin plate on a punch template; inserting guide bushes into the ejection pin plate; inserting ejection pins respectively into the ejection pin plate and the punch template; fastening a ejection pin fixing plate to the ejection pin plate; fastening a die fixing plate and spacer plates to the punch template, and inserting the other ends of the guide rods into the die fixing plate; and disposing a press plate into the die fixing plate, and fastening the guide rods to the die fixing plate by tightening screws. The assembling method set the guide rods first o achieve a positioning function before ejection pin plate is assembled, and thereby capable of effectively eliminating the problems of deformation of the ejection pin plate, breaking of the ejection pin, and abrasion occurring in the return stroke. | 04-12-2012 |
| 20120082752 | PLASTIC INJECTION MOLD - A plastic injection mold is provided for use in a mold injection machine. The plastic injection mold includes a stationary mold member, a movable mold member mating the stationary mold member, an ejection mechanism disposed on the movable mold member, and a resetting device mounted to the movable mold member. The resetting device is provided to ensure complete return of ejector elements that constitute the ejection mechanism back to the home position before the plastic injection mold is to be closed again. As such, damage caused by undesired impact between of the ejector elements and other mold elements can be avoided, thereby ensuring operation safety of the plastic injection mold in a closing operation. | 04-05-2012 |
| 20120082747 | INJECTION MOLD FORMING A PRODUCT HAVING A BARBED STRUCTURE - A mold for making a product having a barbed structure at an intermediate position thereof has a stationary mold including a fixing board, a mold board, a core, an oblique block, a limiting element, and an elastic element. The mold board has a trough and a limiting chute. The core has a cavity and a slide chute. The oblique block having a hole communicating the cavity is movably disposed in the slide chute. An end of the block is extendable out of the cavity and an opposite end forms an accommodating hole. The limiting element includes a limiting end extending into the accommodating hole and a fixing end movably disposed in the limiting chute. The elastic element of which one end is against the accommodating hole and an opposite end is set against the trough is disposed in the accommodating hole. | 04-05-2012 |
| 20120082746 | MOLD HAVING SLIDE - A mold having slide is disclosed, including an upper mold plate, a lower mold plate mating with the upper mold plate, a slanted guide post, a slide, and a locating mechanism. The slanted guide post is mounted on the upper mold plate. The slide and the locating mechanism are both mounted on the lower mold plate. The locating mechanism has a locating stop. The locating stop is fixed to the lower mold plate. The locating stop has a pull rod movably mounted thereto with one end of the pull rod fixed to the slide. A compression spring is located between an opposite end of the pull rod and the locating stop. The mold can effectively prevent the slide from undesired move-back and thus being incorrectly positioned so as to eliminate the potential risk of damage of the mold by the slanted guide post. | 04-05-2012 |
| 20120079927 | MOLD OF REMOVING CHIPS - Provided is a mold of removing chips for machining a product with center pins. The mold includes a plurality of first forming grooves disposed on an upper end thereof, a plurality of second forming grooves disposed on a lower end thereof, and at least two chip-removing grooves separately disposed on the upper and lower ends thereof. The first and second forming grooves separately divide the upper and lower ends into a plurality of upper and lower cores. The chip-removing grooves are separately cutting the first and second forming grooves. The chip-removing grooves can make the chips be easily removed out of the mold for preventing the chips from blocking up the first and second forming grooves and avoiding the deformation of the upper and lower cores, thereby enhancing the strength of the mold, elongating the useful life thereof and ensuring the machining precision of the product. | 04-05-2012 |
| 20120076889 | FLOWING DIRECTION REGULATOR AND THE MOULD WITH THE SAME - A flowing direction regulator and a mould with the same are provided. The flowing direction regulator is applied to a glue-dispensing runner of a plastic product for adjusting the flowing direction of the melt material in the runner. The flowing direction regulator includes a retaining portion and an extending portion extending outward from the retaining portion and entering into the runner. The flowing direction regulator can modify the width of the runner, so that effectively adjusting the melt plastic flow, resolving the problem of the different pressure needed by the different location of the plastic product, and effectively reducing the gas lines of the plastic-feeding location. The flowing direction regulator has a simple structure and a low cost, and can be conveniently operated. Moreover, the present mould can avoid to be taken apart and again fixed, thereby reducing the adjusting time, improving the working efficiency, and reducing the cost. | 03-29-2012 |
| 20120076888 | MOULD WITH THE CONTACT PREPRESSING AND POSITIONING FUNCTION - Provided is a mould with the contact prepressing and positioning function, including a core insert member and a cavity insert member. The core insert member disposes a positioning post. The cavity insert member disposes a positioning dowel and a spring member. An upper end of the spring member is fixedly connected to the cavity insert member. An upper end of the positioning dowel is connected to the lower end of the spring member and is slideably received in the cavity insert member by the spring member, and a lower end of the positioning dowel is protruding out of the cavity insert member and has a hollow structure provided for the positioning post being inserted therein. The mould of the prevent invention can effectively avoid the contact warping generated by the free elastic force of the contacts thereby protecting the mould, improving the yield rate and reducing the manufacture cost. | 03-29-2012 |
| 20120076887 | MOULD HAVING CORE-PULLING MECHANISM - A mould having core-pulling mechanism includes a core plate, a core insert, a cavity plate, a cavity insert, a guide dowel and a slide block. The cavity insert and the core insert define a mould cavity. A sliding groove of the core plate and a recess of the core insert are communicated with the mould cavity. The guide dowel is received in a dowel-receiving hole of the cavity plate and tiltedly extending out of the cavity plate. The slide block has an inserting block and a forming block. A lower portion of the slide block is slideably located in the sliding groove. The guide dowel can be inserted into an angle guiding hole of the slide block. The inserting block can be inserted into the recess. The forming block may enter into the mould cavity. The mould produces plastic products on the inner surface of which the groove is formed. | 03-29-2012 |
| 20120075186 | BENDABLE MOUSE - Disclosed is a bendable mouse, comprising an operating portion, a bendable portion and a rubber body. The bendable portion comprises a base and a bendable body. The base is fixed to the operating portion. The base comprises a base plate and an attached body. The base plate is jointed with the bendable body. The attached body is fixed with the base plate. A fixing block is positioned at the attached body. The rubber body covers the bendable portion and comprises a base joint sleeve and bendable sleeve. An inserter is formed at the bendable sleeve toward the inside of the base joint sleeve and inseparably adheres with the fixing block. The bendable mouse can prevent the separation phenomenon of the rubber body from the base and ensures the rubber body to remain adhering closely with the bendable portion when it changes from the curved status to the straight status. | 03-29-2012 |
| 20120071027 | ELECTRICAL CONNECTOR - An electrical connector is mounted to a printed circuit board which defines a plurality of fastening holes. The electrical connector includes an insulating housing, a plurality of terminals disposed in the insulating housing, and a shielding shell enclosing the insulating housing. Two outer sides of the insulating housing respectively extend outward and then extend forward to form a fastening arm. A narrow slot is formed between the fastening arm and a corresponding side of the insulating housing. The shielding shell has two side plates each of which extends outward and then inclines upward to form a first soldering arm inserted into the fastening hole. A receiving space is formed between each side plate and the corresponding first soldering arm. The fastening arms are snapped into the receiving spaces and rears of the side plates are clipped in the corresponding narrow slots. | 03-22-2012 |
| 20120071026 | WATERTIGHT CONNECTOR - A watertight connector has a shell, an insulating housing wrapped in the shell, a plurality of terminals mounted into the shell, a fixing element fixed on the shell. A rear of the insulating housing is recess to form a receiving cavity for receiving a fixing block molded with a plurality of terminals, so there is no hole between the terminals and the insulating housing. A fixing element is fixed on the shell to seal openings of the shell for providing excellent waterproof property. So, all the openings of the watertight connector are sealed tightly. Also, the structure of the watertight connector is simple for reducing the production cost. | 03-22-2012 |
| 20120070530 | MOULD WITH FLAT THIMBLE - Provided is a mould with flat thimble including a mould core, a guide plate and a flat thimble. The mould core disposes a groove. The guide plate is fixedly connected to one end of the mould core and forms a through hole corresponding to the groove. The flat thimble partly passes through the through hole to be received in the groove. Wherein the through hole includes a communicating section and a guiding section expanded from one end of the communicating section along away from the groove, a pore diameter of the guiding section is larger than that of the communicating section, and the flat thimble partly passes through the communicating section and the guiding section to be received in the groove. The mould with flat thimble of the prevent invention can be fast assembled and can elongate life thereof. | 03-22-2012 |
| 20120070525 | MOULD WITH REPLACEABLE MOULD CORE - Provided is a mould with flat thimble including a lower mould, a mould core, a plurality of thimbles, an upper mould and an anti-pulling out mechanism. The anti-pulling out mechanism is mounted on the lower and upper moulds, and includes at least one spring locking steel ball, a lower ejector pin, an upper ejector pin and a movable locking pin. The movable locking pin forms a holding recess. The spring locking steel ball is mounted on one side of a core through hole of the mould core. The upper ejector pin is fixed on the upper mould. The movable locking pin is placed in the lower through hole and the core through hole. The present mould can prevent the operator from pulling out the mould core before the molding product being pushed out, so that avoiding damaging the thimble and reducing production cost of the product. | 03-22-2012 |
| 20120068048 | METHOD AND APPARATUS FOR ADJUSTING AND TESTING AN IMAGE SENSOR MODULE - A method for adjusting and testing an image sensor module is provided. The method of the present invention includes steps of: (1) calculating longitudinal and transverse deviation values of a center point of a lens relative to a standard reference position specified on a lens barrel, and an angle deviation value of the lens according to position signals of the lens on the image sensor module; (2) compensating the longitudinal and transverse deviation values of the center point of the lens, and the angle deviation value of the lens for exactly positioning the lens; and (3) adjusting focus of the image sensor module. The method of the present invention can compensate the mechanism errors produced in the mounting process of the image sensor module for conveniently and exactly adjusting the focus of the image sensor module. An apparatus for adjusting and testing an image sensor module is also provided. | 03-22-2012 |
| 20120066891 | METAL SHELL CUTTING AND ASSEMBLING MACHINE - Provided is a metal shell cutting and assembling machine for cutting a material tape with metal shells and assembling the metal shell with a plastic body of a connector. The metal shell cutting and assembling machine includes a frame, a material-feeding mechanism, a pre-press mechanism, a metal shell-cutting mechanism, a plastic body-inserting mechanism, a metal shell-inserting mechanism and a controller. The material-feeding mechanism is used for transferring the material tape. The pre-press mechanism can pre-press the metal shell of the material tape for being cut by the metal shell-cutting mechanism. The metal shell-inserting mechanism can push the metal shell held between the pre-press mechanism and the metal shell-cutting mechanism onto the plastic body-inserting mechanism, and the plastic body-inserting mechanism pushes the plastic body for assembling with the metal shell. Whereby the metal shell cutting and assembling machine can enhance the manufacture efficiency and reduce the labor cost. | 03-22-2012 |
| 20120058821 | PROJECTING HANDHELD GAME CONSOLE AND OPERATING METHOD THEREOF - Disclosed is a projecting handheld game console and operating method thereof. The projecting handheld game console comprises a main body and a game handle to control the main body. The main body comprises a basic part and a projecting part which is fold connected to the basic part. The surface of the basic part has a display screen to display game images, and the projecting part has a projecting module to project and enlarge the game images. The projecting handheld game console can always adjust the height of the projector of the picture and overcome the shaking of the current handheld game consoles, then really satisfy a majority of gamers to see large screen gaming effects and to play together. | 03-08-2012 |
| 20120058723 | GUIDING MODULE AND METHOD OF USING THE SAME - Disclosed is a guiding module and method of using the same. The guiding module includes an access unit, a memory unit, a controller and a projection unit. The access unit is used for receiving the guiding information which stores in an electronic product with guiding function. The memory unit is used for storing the guiding information which is sent by the electronic product. The controller is used for processing the guiding information and sending it. The projection unit is used for receiving the guiding information which is sent out by the controller and projecting it. The guiding module utilizes the projection unit for projecting the guiding information of the electronic product so as to magnify the projection picture, therefore, the driver can clearly identify the guiding information. | 03-08-2012 |
| 20120058692 | CONTACT OF ELECTRICAL CONNECTOR AND PLATING METHOD THEREOF - A contact is included by an electrical connector and has a base layer and a plating layer. The base layer includes a contacting portion at one end thereof, a soldering portion at the other end thereof, and a connecting portion connecting the contacting portion and the soldering portion. The plating layer is plated on the base layer. The plating layer includes a nickel plating layer plated on the contacting portion, the soldering portion and the connecting portion of the base layer, a first gold plating layer and a second gold plating layer plated on two end portions of the nickel plating layer corresponding to the contacting portion and the soldering portion, respectively. A middle portion of the nickel plating layer corresponding to the connecting portion is exposed outside. | 03-08-2012 |
| 20120057016 | MULTIFUNCTIONAL WORKING PLATFORM FOR THE PROCESS OF AN IMAGE SENSOR MODULE - A multifunctional working platform for the process of an image sensor module includes a rotary disc, an electronic controlling component, a positioning device, a focusing device, a dispensing device and a solidifying device. The positioning device includes a supporting bracket and a video camera. The focusing device includes a focusing unit and a stepper motor component. The focusing unit includes a mounting base, a supporting board, a focusing wheel mechanism and a first motor. The first motor controls the focusing wheel mechanism to vertically move. The stepper motor component controls the focusing wheel mechanism to horizontally move. The dispensing device includes a mounting frame, a driving mechanism and a dispensing tube. The solidifying device includes a supporting post and a solidifying tube. The multifunctional working platform gathers functions of positioning, focusing, dispensing and solidifying as a whole thereby improving the focusing precision, the automation level and the working efficiency. | 03-08-2012 |
| 20120055975 | AUTOMATIC SOLDERING SYSTEM - An automatic soldering system includes a conveyance mechanism, a vehicle, a first part assembling mechanism, a first soldering mechanism, a turn-over mechanism, a second part assembling mechanism, a second soldering mechanism, and a control system. The vehicle is conveyed by the conveyor mechanism for carrying a workpiece. The first part assembling mechanism and the first soldering mechanism assemble and solder a first part to the primary workpiece carried by the vehicle. The turn-over mechanism turns the vehicle that is conveyed by the conveyor mechanism and carries the primary workpiece having the first part assembled thereto by a predetermined angle. The second part assembling mechanism and the second soldering mechanism assemble and solder and position a second part to the primary workpiece. The control system is electrically connected to and thus controls the first part and second part assembling mechanisms, the first and second soldering mechanisms, and the turn-over mechanism. | 03-08-2012 |
| 20120055970 | Auto-Breaking Machine - An auto-breaking machine for breaking a base band from terminals of a connector includes a positioning assembly positioning the connector, a feeding assembly driving the positioning assembly to deliver the connector, and a breaking assembly including a motor, an adjusting part connected with the motor, a drive member fastened to the adjusting part and having a front defined as a drive post with an adjustable offset distance between the axis thereof and that of the motor, a slider slidably mounted to a support holder and defining a window having a height corresponding to the diameter of the drive post, and a breaking part fastened on the slider. The drive post is inserted in the window to drive the slider to slide up and down via the turn thereof and further drive the breaking part to move up and down so as to break off the base band from the terminals. | 03-08-2012 |
| 20120055304 | CUTTING EQUIPMENT - Provided is a cutting equipment for automatically cutting off workpieces from a material tape. The cutting equipment includes an electrical control box, a base board, a material-feeding mechanism, a material-transferring mechanism, a material-pulling mechanism and a cutting mechanism. The material-feeding mechanism includes a supporting bracket, a material disc and a disc-driving device. The material-transferring mechanism mounted on the base board includes a pad board, a first supporting board and a second supporting board. The material-pulling mechanism disposed above the material-transferring mechanism includes a driving component and a material-pulling component. The cutting mechanism mounted on the base board includes a lower supporting plate, an upper cutting plate and a transferring cylinder. The upper cutting plate disposes at least one cutting blade. The cutting equipment can enhance the working efficiency, reduce the defective rate and the manufacture cost, lighten the labor intensity of operators, and be suitable for mass production. | 03-08-2012 |
| 20120055221 | CONTACT BENDING FIXTURE - A contact bending fixture includes a lower die slider, a positioning rod, a linear actuating mechanism, and an upper die slider. A lower die mounted on the lower die slider includes a die holder, a lower bending module, a contact holding stick, and a bearing roller. The lower bending module includes a smooth sustaining side surface facing the bearing roller for defining an insertion gap therebetween. An upper die mounted on the upper die slider opposes the lower die and includes a punch holder, a hold-down plate, an elastic component, and an upper bending module. The hold-down plate presses and holds down an end of an under-bending contact on the top surface of lower bending module with an opposite end of the contact suspending in the insertion gap. Therefore, the contact bending fixture is capable of bending a contact at a required angle in one step. | 03-08-2012 |
| 20120054995 | CONNECTOR COVER ASSEMBLING SYSTEM - A connector cover assembling system includes an arrangement apparatus, which aligns covers and includes a transporting channel for transporting the covers to a frame that supports the covers and associated connector bodies. A cover driving member transports the covers one by one from the frame to a separating mechanism, which further transports the cover to a location above a clamping mechanism for being clamped by the clamping mechanism. A lifting mechanism drives an inserting mechanism and the clamping mechanism to the separating mechanism. The clamping mechanism clamps the covers from the separating mechanism. The inserting mechanism drives the clamping mechanism to transport and assemble the cover to the connector body. A holding mechanism holds the connector body during the assembling operation. The control unit coordinates operations of the above-mentioned components. Therefore, manufacturing efficiency of electrical connector can be improved and manufacturing costs reduced. | 03-08-2012 |
| 20120042984 | AUTOMATIC WIRE CUTTING AND TWISTING APPARATUS - An automatic wire cutting and twisting apparatus includes a chassis board on which a start-terminal mounting rack, an end-terminal mounting rack, and a mounting track are mounted. The start-terminal mounting rack opposes a start terminal of the mounting track. The end-terminal mounting rack is position-adjustably coupled to an end terminal of the mounting track. A wire cutting mechanism is mounted on the start-terminal mounting rack and forms ingress and egress for wires. A wire twisting mechanism includes start-terminal and end-terminal rotation sections respectively mounted on the start-terminal and end-terminal mounting racks. A wire dragging mechanism includes a start-terminal dragging section mounted on the chassis board and a slidable dragging section movable above the mounting track. A wire pick-up mechanism is position-adjustably mounted on the mounting track. A cutting and twisting control mechanism is electrically connected to the wire cutting mechanism, the wire twisting mechanism, and the wire dragging mechanism. | 02-23-2012 |
| 20120036912 | CRUST BENDING APPARATUS - A crust bending apparatus includes a positioning assembling and a bending assembly. The positioning assembly includes a conveyance cylinder, a conveyance block, a positioning cylinder, a positioning rod, a positioning block, a holding cylinder, a holding rod, and a holding block. The bending assembly includes a bending cylinder, a bending rod, a bending block, first and second pivot pins, a line-to-rotation conversion member, and an outer casing. The bending rod has an end coupled to the bending cylinder and an opposite end forming a projection having a circular cross-section on a side surface thereof. The projection is received in a position constraint slot defined in the line-to-rotation conversion member. The apparatus is operated with power cylinder based mechanisms to replace human labor in bending a metal crust in order to reduce undesired influence of human factor and also to realize stable assembling operation and improve product passing rate and throughput. | 02-16-2012 |
| 20120036688 | RIVETING PRESS - Provided is a riveting press, which includes a base, a body frame fixed on the base, a riveting and pressing cylinder mounted on the body frame, and a pressing mechanism disposed between the base and the body frame. The pressing mechanism includes a first supporting unit having at least one first receiving hole, a second supporting unit having at least one second receiving hole, an elastic member accommodated into the first receiving hole, and a riveting and pressing punch passing through the second receiving hole. The first supporting unit is connected to the riveting and pressing cylinder. The second supporting unit is removable mounted on the first supporting unit. One end of the riveting and pressing punch is blocked on the first supporting unit and is contact with one end of the elastic member, and the other end of the riveting and pressing punch points to the base. | 02-16-2012 |
| 20120032884 | WIRELESS MOUSE - A wireless mouse includes a mouse body, a main body, a power switch, a connection portion fixed on the main body, and an elastic shell covering the main body. The main body includes a baseboard on the mouse body, a pressing element on a surface of the baseboard, and board elements connecting each other. The baseboard defines a holding slot. The pressing element includes a holding portion from which a pressing portion extends. Each board element includes a base plate. The board element next to the baseboard includes a resisting piece protruding from the base plate to selectively depress the pressing portion. The power switch is secured in the holding slot and includes a button. The wireless mouse utilizes the pressing portion to multiply movement distance of turned resisting piece during using, thereby providing the button with enough movement distance so that the power switch can be reliably actuated. | 02-09-2012 |
| 20120032883 | COMPUTER MOUSE - A computer mouse is connected to a host system and includes a mouse body, and a connecting unit, a function-key-inputting unit, a touch-screen module, and a control module assembled on the mouse body. The connecting unit connects the mouse body with the host system for signal communication. The function-key-inputting unit transmits function-key-inputting instructions to the host system via the connecting unit. The touch-screen module is provided for displaying graphical information and detecting input instructions. The control module receives the function-key-inputting instructions and signals of the touch-screen module and transmits the instructions and signals to the connecting unit. The mouse can provide both regular functionality of a typical mouse and touch-controlling functionality via the touch-screen module. Incorporating with the host system, the mouse can provide a keyboard function, a hand-writing function, and a search function for convenience of operating and using. | 02-09-2012 |
| 20120031326 | GLUING MECHANISM - A gluing mechanism comprising a platform, a plurality of turn tables set on the platform for workpieces, a motor for driving the turn tables and a gluing device firmly set up on the platform. The gluing device comprises a forward assembly, an elevator, a panning assembly and a plurality of glue applicators. The forward assembly is set on the platform and moves along a shorter side of the platform. The elevator is set on the forward assembly and moves relative to the platform vertically. The panning assembly is set on the elevator and moves along a longer side of the platform. The glue applicators are installed on the panning assembly. The motor drives the turn tables simultaneously. The gluing mechanism of the present invention has benefits of simple structure, a high working efficiency and proceeds a precise rotary gluing process to workpieces. Therefore, an excellent gluing quality can be realized. | 02-09-2012 |
| 20120028028 | MANUFACTURING METHOD OF CONDUCTIVE THIN FILM AND PRODUCT THEREOF - A manufacturing method of conductive thin film includes: (A) preparing tetraethyl orthosilicate (TEOS), 3-methacryloxypropyl-trimethoxysilane and one of or a mixture of vinyl-triethoxysilane (VTEO) and vinyl-trimethoxysilane (VTMO) in a mole ratio of 1:1:1, so as to obtain a silicon-containing reactant; (B) mixing the silicon-containing reactant with a solvent containing water and alcohol, wherein the total quantity of moles of the solvent is two times of that of the silicon-containing reactant; and evenly stirring for at least 12 hours, so as to obtain a semi-finished paint; (C) adding a conductive material in an amount of 3-50 wt % based on a final total weight into the semi-finished paint and evenly stirring, so as to obtain a finished paint; and (D) applying the finished paint to a substrate by coating means, and heating at a temperature of 70-250° C. for 5-60 minutes, so as to form a conductive thin film with continuous pores. | 02-02-2012 |
| 20120027940 | PROTECTION COATINGS, MANUFACTURING METHOD AND USE THEREOF - A protection coating, a manufacturing method and a use thereof are provided. The manufacturing method includes (1) mixing tetraethyl orthosilicate with acrylic silane and evenly stirring at room temperature for 0.5-1.5 hours, so as to obtain an inorganic mixture; (2) mixing the inorganic mixture with deionized water and an organic solvent and continuously stirring at room temperature for 48-72 hours, so as to obtain a clear transparent solution A; (3) preparing a solution of nano-scale silica gel by a sol-gel process; and (4) mixing the solution A with the solution of nano-scale silica gel, adding a predetermined amount of benzoyl peroxide into a mixture of the solution A and the solution of nano-scale silica gel, and evenly stirring at the room temperature for 0.5-1 hour, so as to form a protection coatings of the present invention. The protection coating is applicable on a surface of a plastic product. | 02-02-2012 |
| 20120027939 | NANOCOMPOSITE COATING AND THE METHOD OF COATING THEREOF - A nanocomposite coating and a method of coating for protecting a product with the nanocomposite coating are presented. Firstly, the nanocomposite coating is prepared, wherein the nanocomposite coating is formed by mixing 22.5˜49.5% nanometer inorganic oxide gel made by a sol-gel method, 45˜74.25% organic solvent and 1˜10% nanometer powder together. Next, the nanocomposite coating is coated onto surfaces of the product evenly by way of spraying, dipping or roll-to-rolling. Lastly, the product coated with the nanocomposite coating is subjected to a room temperature or a heating environment lower than 170 degrees centigrade to make the nanocomposite coating dry for forming nanometer protective films on the surfaces of the product. | 02-02-2012 |
| 20120027881 | MOLD - A mold includes upper and lower mold members and a machine control unit. The lower mold member includes a support board, a molding mechanism mounted on the support board, and an ejection mechanism. The support board forms a receiving compartment. The molding mechanism includes a mold cavity. The machine control unit is mounted in the receiving compartment of the support board and includes an optic sensor. With the arrangement of the optic sensor of the machine control unit, the mold can detect the returned and non-returned statuses of the ejection mechanism and transmits the result of detection to the molding machine of the mold, whereby the molding machine can be timely and correctly informed of the status of the ejection mechanism for correctly issuing a subsequent operation instruction. In this way, the potential risk that the mold is damaged by improper operation of the molding machine can be eliminated. | 02-02-2012 |
| 20120027556 | SOUND FILM ADSORPTION DEVICE - A sound film adsorption device includes a bracket, which has a platform on which a sound film collect, which forms a chamber for receiving a sound film, is installed. A rotary mechanism includes a supporting post retained on the platform, a rotary plate in the form of a cantilever-shape having an end moveably coupled to the supporting post and an opposite end serving as an open end, and a spring member coupled with the supporting post to support between the platform and the rotary plate. A first absorbing mechanism includes a first vacuum generator and an absorbing head. The absorbing head has an end communicated with the first vacuum generator, and the other end extended through the open end of the rotary plate to align with the chamber of the sound film collect so as to absorb the sound film placed within the sound film collect. | 02-02-2012 |
| 20120026513 | COPLANARITY-TESTING MACHINE - Provided is a coplanarity-testing machine. The coplanarity-testing machine includes a working stage, an illuminant, an image picking-up processor, a frequency converter, a double-cross lines generator, a linear module and a display. The linear module includes a test vehicle, a linear drive mechanism and a regulating block. The linear drive mechanism can drive the test vehicle to linearly move to and fro on a bearing surface of the working stage. The regulating block is placed on a supporting surface of the test vehicle. By adjusting the double-cross lines generator, horizontal lines of the generator can coincide with a projecting line of the bottom surface of the regulating block, and vertical lines of the generator can measure the height of the regulating block. The coplanarity-testing machine can timely and exactly display the testing result, is easily operated, and has a high testing efficiency and a high exact degree of testing. | 02-02-2012 |
| 20120025843 | LENS CONNECTOR-TESTING DEVICE - Provided is a lens connector-testing device including a base, a circuit tester, a probe, and a positioning unit. The positioning unit includes a positioning housing, a lift block, an insulating plate, a press spring, a latch member and a supporting seat. The positioning housing has a lift-guiding groove. The insulating plate is fixedly connected to an upper end of the lift block. A lower end of the lift block is slidably received in the lift-guiding groove. A holding space is defined between the insulating plate and the positioning housing. The supporting seat is disposed on the positioning housing and has at least one electrical contact. The latch member has a fixing section, a hooking section, and a pressing section. The lift block has a projecting portion matched with the hooking section of the latch member. The press spring is located between the pressing section and the positioning housing. | 02-02-2012 |
| 20120025152 | CONDUCTIVE SILVER POWDER PREPARATION METHOD - A conductive silver powder preparation method includes the following steps: forming a silver salt solution by mixing a silver salt with a DI (De-ionized) water; forming a sodium citrate solution by well-mixing a sodium citrate with the DI water; heating the silver salt solution until maintaining the silver salt solution at a constant temperature of no less than 80° C.; forming a brown solution by adding the sodium citrate solution into the heated silver salt solution; cooling the brown solution to the room temperature for precipitating to form a brown powder; and forming a conductive silver powder by freezing and drying the brown powder. This method simplifies the prior chemical method without usages of toxic reducing agent and additional protective agent, and complies with the requirements of environment, step simplification and economy. | 02-02-2012 |
| 20120024967 | QR CODE AND MANUFACTURING METHOD THEREOF - Disclosed is a QR (Quick Response) code. The QR code is a square block composed of message unit blocks arranged without gaps according to a predetermined rule. The message unit blocks include black blocks and white blocks. The white message unit blocks of the QR code are bright planes formed on a metal surface through die casting. Each bright plane of white message unit block is set at an identical inclination angle with respect to a horizontal plane. The black message unit blocks of the QR code are formed as scattering planes on the metal surface and are set on an identical plane parallel to the horizontal plane. The QR code is highly stable, readable and identifiable. A method for manufacturing the QR code is also provided. | 02-02-2012 |
| 20120024956 | QR CODE HAVING HIDDEN CODES AND METHODS OF FORMING AND IDENTIFYING THE HIDDEN CODES - Disclosed are a QR (Quick Response) code having hidden codes and methods for forming and identifying the hidden codes. The QR code comprises a plurality of square colored message unit blocks for computer systems identification and arranged without gaps according to a predetermined rule. The hidden codes are located in the colored message unit blocks, wherein the chrominance of the hidden codes is different from the chrominance of the colored message unit blocks to achieve the objective of anti-counterfeiting and hidden, thereby ensuring the colored message unit blocks that are not easy to be discovered and achieves a higher anti-counterfeiting and hidden function. | 02-02-2012 |
| 20120024952 | SYSTEM AND METHOD FOR IDENTIFYING QR CODE - Disclosed is a system and method for identifying a QR (Quick Response) code. The method includes steps of simultaneously obtaining a first image and a second image respectively representing the QR code, geometrically transforming the second image into a third image, subtracting each pixel value and the average pixel value of the first image and the third image to respectively form a fourth image and a fifth image, comparing each of corresponding pixels of the fourth image and the fifth image to form a sixth image, and setting each pixel of the sixth image into 1 if each pixel is over a threshold and setting each pixel into 0 if each pixel is below the threshold. | 02-02-2012 |
| 20120024671 | TRANSFERRING MECHANISM OF CONTACT TEST - A transferring mechanism of contact test, applied to transfer a raw material band of terminals for a contact test of fan-shaped band of terminals is disclosed. The transferring mechanism of contact test comprises a main body, a driving shaft, a driving gear, a driven shaft, a driven gear and a transmission element. The transmission element connects to the driving shaft to rotate the driving shaft, the driving gear. The driving shaft rotates the driven shaft, the driven gear by a belt. The driving gear and the driven gear are ratchets. With the thorn teeth thereof matching with holes of the raw material band of terminals, a transferring mechanism with high speed transfer, exact location and simple structure during the transfer can be realized. Moreover, an arching of the raw material band of terminals can be prevented for guaranteeing the accuracy of the contact test. | 02-02-2012 |
| 20120023688 | STATIC ELIMINATOR WITH DUST REMOVAL FEATURE - Provided is a static eliminator with dust removal feature. The static eliminator includes an ion generator, a dust-removing main body and a dust-collecting device. The dust-removing main body has a workpiece-passing channel passing through the dust-removing main body. A dust-scraping member is disposed on a sidewall of the workpiece-passing channel. A blow vent of the ion generator communicates with said workpiece-passing channel and faces to the dust-scraping member. An inlet end of the dust-collecting device communicates with the workpiece-passing channel. | 02-02-2012 |
| 20120021647 | MINIATURIZED ELECTRICAL CONNECTOR HAVING HIGH SIGNAL TRANSMISSION RATE - An electrical connector includes a first insulating body having a base board and a first tongue board extending rearward from a bottom of the base board, first terminals each having a first contact portion disposed on the base board, a second insulating body having a base portion and a second tongue board extending forward from a bottom of the base portion, and second terminals each having a second contact portion stretching out of a front of the base portion and disposed above the second tongue board. Two opposite sides of the first tongue board protrude upward to form two clipping walls defining a receiving space therebetween. The second insulating body is received in the receiving space of the first insulating body with the base portion being clipped between the clipping walls and a front end of the second tongue board abutting against a rear end of the base board. | 01-26-2012 |
| 20120006126 | Tensile Testing Device - A tensile testing device includes a supporting unit, a cantilever unit and a connecting unit. The supporting unit defines a plurality of mating elements secured thereon for mating with a detected element. The cantilever unit is connected with the detected element by a lead for reading the tension. The connecting unit includes a penal attached on a lateral surface of the supporting unit, a turning plate pivotally installed on a front surface of the panel and rotated around a first axis which is perpendicular to the lateral surface, a first connecting block fastened to a front surface of the turning plate, and a second connecting block of which rear end pivotally connects the first connecting block and turns around a second axis perpendicular to the first axis. | 01-12-2012 |
| 20110318447 | Angled Core-Pulling Mechanism of Mold - An angled core-pulling mechanism of mold includes a core insert, a shaping core and a slide block of which a rear end longitudinally defines a slide passage having a bottom side slanted downward from front to rear. The core insert defines a shaping cavity, a slide hole extending downward and slanting forward with a top communicating with the shaping cavity, and a receiving fillister having a level bottom face and with a top being connected with a bottom of the slide hole. One end of the shaping core is slantwise slidably disposed in the slide passage, and the other end is slantwise slidably disposed in the slide hole. The slide block can longitudinally move along the bottom face to drive the shaping core to slide slantwise upward and downward along the slide hole so that the shaping core can be inserted into or withdrawn out of the shaping cavity. | 12-29-2011 |
| 20110293768 | Injection Mold - An injection mold has a lower mold half having a chamber at a top thereof. A holding plate has a top within the chamber formed with a plurality of holding slots. The holding slots extend frontward and rearward. A positioning plate is attached to a front surface of the holding plate, an upper portion of which within the chamber has a plurality of positioning holes at a front surface thereof. A fixing plate disposed rearward of the holding plate has a plurality of through holes at a top thereof. A plurality of first positioning rods is mounted to the installing holes, each of which defines a free end extending beyond the top of the fixing plate. A free end of each of a plurality of second positioning rods is capable of inserting into the positioning hole. An upper mold half is engaged with the lower mold half. | 12-01-2011 |
| 20110255180 | CLUTCHING JIG - A clutching jig has a pair of holding arms which has upper ends connected together, and lower ends spaced away from each other. An inner surface of each holding arm has a through mounting hole of substantially ellipse shape, for allowing a connecting pole passing therethrough and moving therein. A trough is formed at a lower surface of each holding arm and passing through the corresponding inner surface. Two sliding elements are slidably mounted to the holding arms respectively, each of which has a basic plate. The basic plate has a though hole at an upper portion thereof, for engaging with the connecting pole. Two resisting pads are disposed between outer surfaces of the holding arms and the basic plates. Each of the resisting pads has a hole at an upper portion thereof, for engaging with the connecting pole. | 10-20-2011 |
| 20110247552 | APPARATUS FOR COATING A FILM ON A SUBSTRATE - An apparatus for coating a film on a substrate are presented. According to principle of the invention, firstly, a control device controls a first coating device to spray a coating solution onto the substrate. Then, a sensor monitors viscosity data of the coating solution presented between the first coating device and the substrate during movement of the first coating device and sends the viscosity data to the control device, or the sensor monitors viscosity data of the coating solution coated on the substrate and sends the viscosity data to the control device. Lastly, the control device controls a second coating device to spray a coating solution onto the substrate after the first coating device according to signals about the viscosity data from the control device. | 10-13-2011 |
| 20110185550 | CLUTCHING JIG - A clutching jig includes a pair of clutching bars, a pair of clutching pieces and a protecting means. Each of the clutching bars includes a top end portion and a bottom end portion. The top end portions are connected to each other and the bottom end portion are separated from each other. Each of the clutching pieces is fixed to the bottom end portion of each of the clutching bars. The clutching pieces are covered by the protecting means and exposed from the protecting means via the protecting means moved relative to the clutching pieces. The protecting blocks will cover the clutching pieces if the clutching jig is unused. The protecting blocks will slide upwardly relative to the clutching bars to urge the clutching pieces to be exposed if the clutching jig is used. Hence, the protecting blocks can protect the clutching pieces to prevent the clutching pieces from damage. | 08-04-2011 |
| 20110183728 | Mobile Phone Holder - A mobile phone holder includes a frame, a holding means, a hinge means coupled the holding means with the frame and a locking means locked the holding means and the frame. The frame includes a base plate and a restricting means extended from three sides of a front of the base plate. A mobile phone is received in the frame from the remainder side thereof. The holding means is positioned at the remainder side of the frame for restricting the mobile phone according to the holding means rotated relative to the frame along a longitudinal direction of the frame and to the second side of the frame by the hinge means, and the holding means slid inwardly relative to the frame by the hinge means along a transverse direction of the base plate of the frame for being locked to the frame by the locking means. | 07-28-2011 |
| 20110183536 | SWITCH CONTACT AND AUDIO JACK WITH THE SAME - An audio jack adapted to be inserted into an audio plug for switch an audio function includes a housing, a switch contact and a signal contact. The housing includes a main portion, a mating portion projected from a front of the main portion and a tunnel longitudinally formed in the housing. The switch contact includes an engaging portion engaged with the housing, and a first contact portion extended to the tunnel. The signal contact includes an engaging portion engaged with the housing, and a second contact portion extended into the tunnel. The first contact portion and second contact portion connect to different positions of a lateral surface of the audio plug for switching the audio function while the audio plug is completely plugged into the tunnel of the housing. | 07-28-2011 |
| 20110168526 | AUTOMATIC CONVEY DEVICE - An automatic convey device adapted for pushing and grouping a plurality of connectors includes a frame assembly, a holding module and a feeding module disposed on the frame assembly respectively. The holding module has a plurality of positioning units for positioning the connectors. The feeding module includes a power unit, a sliding unit disposed on the frame assembly, a plurality of pushing units and a grouping unit mounted to the sliding unit respectively. The pushing units are capable of repeatedly pushing the respective connectors move forward until the connectors are positioned by the positioning units and then move backward for repeating the last action to push the next connectors forward. The grouping unit is capable of repeating the action of pushing forward the connector positioned by the forward positioning unit and capable of being controlled by the power unit to disconnect with or connect with and push the corresponding connectors. | 07-14-2011 |
| 20110159140 | MOLD STRUCTURE FOR INJECTION MOLDING - A mold structure includes a first base which has a first indention area, a first main runner spaced from the first indention area, and a plurality of first subordinate runners communicating with the first indention area and the first main runner, and a second base which has a second indention area corresponding to the first indention area, a second main runner corresponding to the first main runner, and a plurality of second subordinate runners corresponding to the first subordinate runners and communicating with the second indention area and the second main runner. A plurality of first mold cores and corresponding second mold cores is mounted to the first indention area and the second indention area, respectively. The second mold core is engaged with the first mold core to form a mold chamber communicating with a chamber formed by the first indention area and the second indention area. | 06-30-2011 |
| 20110136960 | METHOD OF MAKING AN ATOMIZING AGENT - A method of making atomizing agent is described hereinafter. Firstly, make a nanometer silicon dioxide gel by means of a sol-gel method. Next, mix a proper quantity of nanometer silicon dioxide gel and organic solvent together to form a nanometer silicon dioxide solution. Lastly, add a proper quantity of water-based polyurethane resin or de-ionized water into the nanometer silicon dioxide solution so as to obtain the atomizing agent by means of being stirred for 1 hour and then aging for 24 hours under a room temperature. | 06-09-2011 |
| 20110134037 | MOUSE - A mouse includes a bottom casing and a top casing coupled with the bottom casing to receive a PCB and a roller unit therebetween. The PCB defines an opening penetrating a front side thereof to form two opposite side edges and a rear edge connected to the two side edges. The PCB further has at least three switches two of which respectively located near the two side edges of the opening and the other one located near the rear edge of the opening. The roller unit includes a roller bearing which has a pair of press wings extended outwardly from two opposite lateral sides thereof for corresponding to the two switches located near the two side edges of the opening, and a projection protruded from a bottom of a rear thereof for corresponding to the switch located near the rear edge of the opening. | 06-09-2011 |
| 20110130040 | ELECTRICAL CONNECTOR - An electrical connector includes an insulating housing, a plurality of electric terminals disposed in the insulating housing and an insulating cover assembly. An upper side and a lower side of the rear end of the insulating housing define a first locating cavity and a second locating cavity, respectively. The insulating cover assembly includes an upper cover and a lower cover mated with each other. The upper cover has a first locating portion protruded downward from a portion thereof. The lower cover has a second locating portion protruded upward from a portion thereof. When the insulating cover assembly is rightly assembled with the insulating housing, the locating portions are received in the corresponding locating cavities. When the insulating cover assembly is falsely assembled with the insulating housing, the locating portions are interfered with the insulating housing to prevent the false assembly of the insulating cover assembly and the insulating housing. | 06-02-2011 |
| 20110129597 | ANTIBACTERIAL ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a method for manufacturing an antibacterial electronic device. The method includes the steps of: (1) dispersing antibacterial material into alcohol solution with a predetermined concentration to form an even mixture solution; (2) laying statically the even mixture solution for a predetermined period of time to obtain a uniform and steady antibacterial solution; (3) coating the antibacterial solution to a surface of an insulating shell of an electronic device, the surface of the insulating shell of the electronic device with the antibacterial solution being dried at a temperature ranging from 50-150 degrees centigrade for obtaining a continuous antibacterial layer tightly attached to the surface of the insulating shell. | 06-02-2011 |
| 20110127948 | CHARGING SOCKET - A charging socket has a base and a holding body covering the base. The holding body has an opening receiving recess, and a first holding plate. A gear element has a ring-like body mounted in the base. The ring-like body has gear teeth at an outer periphery thereof, and a connecting portion connected with the base by a connecting spring for forcing the ring-like body to rotate. A swingable arm pivoted to the base has a ratchet tooth engaged with the gear teeth for stopping the ring-like body from being pulled by the connecting spring to rotate. A movable element has a basic plate slidably received in the receiving recess, and a second holding plate. A side of the basic plate is connected with a rack parallel to a sliding direction of the movable element and is lower than a bottom of the basic plate, engaging with the gear teeth. | 06-02-2011 |
| 20110127240 | AUTOMATIC SOLDERING MACHINE - An automatic soldering machine includes a frame assembly, an electric iron and a movable module fixed on the frame assembly. The movable module is used for making the electric iron connected with the movable module randomly move to a specified position at a predetermined area. The movable module includes a first driving unit having a first leading element movable along a first axis, a second driving unit having a second leading element movable along a second axis perpendicular to the first axis, a third driving unit having a third leading element movable along a third axis perpendicular to the first and second axis and a rotating unit capable of rotating around an axis thereof. The third driving unit is connected with the first leading element. The second driving unit is connected with the third leading element. The rotating unit is connected with the second leading element. | 06-02-2011 |
| 20110122065 | Mouse - A mouse includes a bottom casing, a PCB with a controller fixed thereon and a roller unit assembled to the bottom casing, and a top casing coupled with the bottom casing. The bottom casing has a retainer plate and a backing plate in rear of the retainer plate. The retainer plate and the backing plate respectively define a location hole and a receiving recess thereon. The PCB defines an opening in front of the controller and a slit positioned between the controller and the opening. The backing plate passes through the slit while the retainer plate locates in front of the opening. The roller unit includes a roller bearing which has a location post extended forward from a front thereof to be inserted into the location hole, and a contact post extended rearward from a rear thereof to be received in the receiving recess so as to movably activate the controller. | 05-26-2011 |
| 20110107592 | HOLDING MECHANISM FOR ELECTRICAL CONNECTORS AND PCBS - A holding mechanism has a holding component including a base and a covering plate. The covering plate has two supporting pegs at two ends of a bottom thereof fixed on a top surface of the base, for forming a receiving chamber where a plurality of electrical connectors, with PCBs inserted therein, is arranged side by side. A stopping plate is capable of being driven to insert into and withdraw from the receiving chamber from a frontward direction, for resting front ends of the electrical connectors. A locking component is capable of moving frontward and rearward, and has a main body disposed rearward of the base. The main body has an upper portion protruded frontward to form a locking portion, for resting rear ends of the PCBs, and a plurality of pressing elements extending frontward above and beyond the locking portion, for pressing exposed top surfaces of the inserted PCBs. | 05-12-2011 |
| 20110099761 | HINGE - A hinge includes a first connector which has a hollow pivotal sleeve with a channel penetrating therethrough, a coupling flap and a locating strip spaced from each other in a parallel relation and connected with two opposite edges of the channel respectively, a resilient tube pivotally received within and circumferentially biasing against the pivotal sleeve to produce a friction resistance force therebetween, two second connectors fastened to two opposite ends of the resilient tube, and a fastening element for holding the locating strip and the coupling flap closely together and adjust a space between the locating strip and the coupling flap to further regulate the friction resistance force. So the first connector may be positioned at any desired angle relative to the second connectors by means of the friction resistance force between the resilient tube and the pivotal sleeve. | 05-05-2011 |
| 20110092108 | RECEPTACLE - A receptacle for receiving a plug-in module with at least one depression at a side surface thereof includes a main body, an elastic element, a first resilient strip and a control element. The main body has a receiving chamber penetrating a bottom thereof for engaging the plug-in module and a first slot extending up and down defined in a front surface thereof and connecting the receiving chamber. The elastic element has an elastic portion received in an upper portion of the receiving chamber. The first resilient strip is received in the first slot, and defines a locking portion extending rearward at a lower portion thereof and penetrating into the receiving chamber for buckling to the depression of the plug-in module. The control element is for driving the locking portion to depart from the depression of the plug-in module for allowing the plug-in module to move outward due to the pulling of the elastic element. | 04-21-2011 |
| 20110072620 | HINGE - A hinge includes a second connector having a pintle of which a locating rib is protruded at a peripheral outside, and a first connector which includes a pivotal sleeve sleeved to the pintle and defining a slot to break off the pivotal sleeve for locking the locating rib therein, a coupling flap and a locating strip spaced from each other in a parallel relation and connected with two opposite edges of the slot respectively. The locating rib can further slide along and abut against a peripheral inside of the pivotal sleeve to produce friction resistance force therebetween for positioning the first connector at any inclined angle relative to the second connector. A fastening element holds the locating strip and the coupling flap together and can adjust a space between the locating strip and the coupling flap to further regulate the friction resistance force. | 03-31-2011 |
| 20110072619 | HINGE - A hinge includes a second connector having a hollow pivotal device of which a peripheral outside protrudes outward to form a locking rib, and a first connector having a pivotal sleeve which is pivotally sleeved to the pivotal device to make the first connector rotatable relative to the second connector. The locking rib is able to slide along and abut against a peripheral inside of the pivotal sleeve to produce friction resistance force therebetween for positioning the first connector at any inclined angle relative to the second connector. A fastening pin is disposed in the pivotal device of the second connector and spaced from a peripheral inside of the pivotal device so that can make the pivotal device pressed inward to produce an outward elasticity to strengthen the friction resistance force between the locking rib and the peripheral inside of the pivotal sleeve. | 03-31-2011 |
| 20100328792 | CLUTCHING JIG - A clutching jig used to disengage a lens socket and a lens component which has a base glued on a printed circuit board (PCB) and is fixed in the lens socket by a plurality of buckling pieces of the lens socket abutting on the lens component. The clutching jig defines a base plate. The base plate has an inserting hole at a middle portion thereof. A side of the base plate has a portion surrounding the inserting hole extended perpendicular to the base plate to form a plurality of inserting slices, enclosing a chamber for receiving the lens component. The inserting slices are adapted to insert into a gap between the lens component and the lens socket for pressing the buckling pieces away from the lens component, with distal ends of the inserting slices extending inwards beyond a junction of the base and the PCB. | 12-30-2010 |
| 20100314231 | KEY STRUCTURE OF A KEYBOARD - A key structure of a keyboard includes a cap having a cover and a key post protruded under the cover, a key base which has a base board, restraining posts and a guiding post protruded on the base board with being arranged and spaced to surround a receiving space thereamong, and a resilient dome with a recessed passageway mounted between the cover and the base board to receive the key post and the posts in the passageway. The key post includes a base pillar and guiding ribs arranged around the base pillar. A guiding channel is opened in an inside of the guiding post to communicate with the receiving space and passes through a top of the guiding post. The key post is movably inserted in the receiving space with one guiding rib being slidably inserted in the guiding channel and the other guiding ribs being resisted against the respective restraining posts. | 12-16-2010 |
| 20100286962 | SYSTEM AND METHOD OF RECORDING MEASUREMENT DATA - A measurement data recording system includes a microprocessor, a first switch and a second switch. The first switch sends a trigger signal to trigger a digital measurement instrument sends a measurement data. The microprocessor detects the trigger signal aroused by the first switch, receives the measurement data, and records it into the memory card. The microprocessor also detects a trigger signal aroused by the second switch and deletes the measurement data in the memory card. A method for recording the measurement data includes steps of detecting the trigger signal, detecting a status of the memory card, detecting a status of a data file in the memory card, receiving the measurement data and recording it into the data file while the trigger signal being aroused by the first switch, and deleting the measurement data recorded in the data file while the trigger signal being aroused by the second switch. | 11-11-2010 |
| 20100233362 | Method of Resisting Dust and Dirt with Nanotechnology - A method of resisting dust and dirt with nanotechnology adapted for electronic products is described hereinafter. Firstly, make an initial reactant into a metal oxide gel of nanometer by way of a sol-gel method. Secondly, dilute the metal oxide gel of nanometer with a diluent to form a coating solution, and then stand the coating solution for a period of time to make the metal oxide gel of nanometer and the diluent well mixed with each other. Next, coat the coating solution onto surfaces of the product evenly to fill up tiny holes on the surfaces of the product. Lastly, put the product coated with the coating solution at the temperature of 20˜22° C. to make the coating solution evaporate so as to form continuous protective films on the surfaces of the product for fully filling up the tiny holes. | 09-16-2010 |
| 20100225551 | Multi-Band Antenna - A multi-band antenna includes a ground portion, a radiating element spaced from the ground portion, a tuning conductor extending from the radiating element and parallel to the ground portion to form a gap therebetween, a short-circuit conductor interconnecting the ground portion and the radiating element, and a feed point disposed at the radiating element and adjacent to the short-circuit conductor. The radiating element, the short-circuit conductor and the feed point function as a first inverted-F antenna obtaining a first high frequency band, and a second inverted-F antenna obtaining a low frequency band and a second high frequency band higher than the first high frequency band. The ground portion and the tuning conductor cause a capacitance effect to shift the second high frequency band to be close to the first high frequency band. It can cover various wireless communication frequency bands. | 09-09-2010 |
| 20100216510 | COMMUNICATION SYSTEM AND METHOD OF USING THE SAME - A communication system includes a phone device and an electronic card. The phone device includes a microprocessor, a dialing unit and an identifying unit connected with the microprocessor respectively. The identifying unit includes a reader and an induction antenna. The electronic card includes a tag antenna having a matching frequency with the induction antenna, and a memory unit storing a plurality of telephone numbers therein. The reader can wirelessly read the telephone numbers in the memory unit by means of the induction antenna and the tag antenna and further transmit the telephone numbers into the microprocessor. Then the dialing unit generates pulse signals according to the telephone numbers from the microprocessor and further sends the pulse signals out. A method of using the above-mentioned communication system includes: placing the phone device in an off-hook state, and placing the electronic card within an effective range of the identifying unit. | 08-26-2010 |
| 20100182215 | MULTI-BAND ANTENNA - A multi-band antenna includes a first radiating portion, a second radiating portion extending perpendicularly from the first radiating portion, a third radiating portion extending perpendicularly from the second radiating portion and located at a same side with respect to the second radiating portion as the first radiating portion, a fourth radiating portion extending perpendicularly from the third radiating portion towards the first radiating portion, a fifth radiating portion in alignment with the first radiating portion, with a feeding portion connecting with the first radiating portion and the fifth radiating portion, a sixth radiating portion extending perpendicularly towards the fourth radiating portion from the fifth radiating portion and spaced away from the fourth radiating portion, and a grounding portion spaced from the first radiating portion, the feeding portion and the fifth radiating portion with a grounding area disposed thereon, and connected with the first radiating portion by a connecting portion. | 07-22-2010 |
| 20100177006 | ANTENNA - An antenna connected with a matching circuit is mounted in a portable electronic device for receiving radio frequency band. The antenna includes a flat-plate coil with a shape thereof depending on a receiving space of the portable electronic device, a feeding portion defined at one free end of the coil for connecting with the matching circuit, and a grounding portion defined at the other free end of the coil. Accordingly, the antenna can be received in the portable electronic device with a small-occupied space, and is convenient for a user to listen to broadcast at random. | 07-15-2010 |
| 20100177005 | Multi-Band Antenna - A multi-band antenna includes a first radiating portion, a second radiating portion extending perpendicularly from the first radiating portion, a third radiating portion extending perpendicularly from the second radiating portion and located at a same side concerning the second radiating portion with the first radiating portion, a fourth radiating portion extending perpendicularly from the third radiating portion and located at a same side concerning the third radiating portion with the second radiating portion, a fifth radiating portion extending from the fourth radiating portion towards the second radiating portion and spaced from the second radiating portion, a sixth radiating portion aligned with the first radiating portion with a feeding portion connected therebetween, a seventh radiating portion extending towards the fourth radiating portion from the sixth radiating portion, and a grounding portion spaced from the first radiating portion and the sixth radiating portion and having a grounding point. | 07-15-2010 |
| 20100147192 | METHOD OF MAKING COMPOSITE COATING AND PRODUCT FORMED WITH THE COMPOSITE COATING - A method of making a composite coating includes the steps of: adding a proper quantity of inorganic metal salt into an organic dissolvent to form a first mixed solution and then stirring the first mixed solution for 30-60 minutes; adding a proper quantity of SiO | 06-17-2010 |
| 20100134380 | ANTENNA DEVICE AND METHOD OF MANUFACTURING THE SAME - An antenna device disposed in an electronic device which has a housing and a control circuit includes a metallic antenna, a carrier film and a plastic base. The metallic antenna is electrically connected with the control circuit for receiving and sending a signal. The carrier film bears the metallic antenna on one surface thereof. The plastic base is integrated with the assembly of the metallic antenna and the carrier film with the metallic antenna and sandwiched between the carrier film and the plastic base. The antenna device prevents the antenna from the wear and tear normally encountered during everyday use. | 06-03-2010 |
| 20100134358 | Multi-Band Antenna - A multi-band antenna includes a base plate, a first radiating element, a second radiating element and a third radiating element. The base plate has a first edge, a second edge opposite to the first edge, a third edge and a fourth edge both connecting the first and second edges and opposite to each other. A feeding portion and a ground portion are both extended from the first edge and respectively adjacent to the third edge and the fourth edge, and an opening is formed between the feeding portion and the ground portion. The first radiating element extends from a portion of the second edge adjacent to the third edge and spatially fences the second edge and the fourth edge. The second and third radiating elements tortuously extend from the third edge and are arranged adjacent to each other. | 06-03-2010 |
| 20100129555 | NANOCOMPOSITE COATING AND THE METHOD OF COATING THEREOF - A nanocomposite coating and a method of coating for protecting a product with the nanocomposite coating are presented. Firstly, the nanocomposite coating is prepared, wherein the nanocomposite coating is formed by mixing 22.5˜49.5% nanometer inorganic oxide gel made by a sol-gel method, 45˜74.25% organic solvent and 1˜10% nanometer powder together. Next, the nanocomposite coating is coated onto surfaces of the product evenly by way of spraying, dipping or roll-to-rolling. Lastly, the product coated with the nanocomposite coating is subjected to a room temperature or a heating environment lower than 170 degrees centigrade to make the nanocomposite coating dry for forming nanometer protective films on the surfaces of the product. | 05-27-2010 |
| 20100129537 | METHOD OF MANUFACTURING ELECTRONIC DEVICES OF RESISTING SCRAPE AND WEAR WITH NANOTECHNOLOGY - A method of manufacturing electronic devices of resisting scrape and wear with nanotechnology is described hereinafter. Firstly, make an initial reactant into a coating solution of nanometer. Secondly, coat the coating solution of nanometer onto surfaces of an electronic product evenly. Lastly, put the electronic product coated with the coating solution of nanometer under a room temperature or a heating environment lower than 150 degrees centigrade to make the coating solution of nanometer dried for forming nanometer protective films on the surfaces of the electronic product, wherein the thickness of the nanometer protective film is substantially 10-20 microns. The nanometer protective film can protect the electronic product from being scraped and worn, and the thickness thereof is controlled to be 10-20 microns that ensures the aesthetic of the electronic product uninfluenced. | 05-27-2010 |
| 20100123629 | Dual-Polarized Antenna - A dual-polarized antenna includes a grounding plate, a vertically polarized portion and a horizontally polarized portion. The vertically polarized portion has a first connecting portion extending from one edge of the grounding plate, a vertical radiating element spaced at the edge for forming a simulation capacitance therebetween, and a first feeding portion connected to the first connecting portion and the vertical radiating element. The horizontally polarized portion has a second connecting portion extending from another edge of the grounding plate substantially perpendicular to the edge of the grounding plate, a horizontal radiating element spaced at the another edge for forming another simulation capacitance therebetween, and a second feeding portion connected to the second connecting portion and the horizontal radiating element. The two simulation capacitances help to adjust bandwidth and input impedance of the dual-polarized antenna for improving the gain of the dual-polarized antenna. | 05-20-2010 |
| 20100123628 | Multi-Band Antenna - A multi-band antenna has a base plate which defines a slot longitudinally extending and penetrating through one edge of the base plate to divide the base plate into a feeding portion and a grounding portion. A first radiating portion extends substantially perpendicularly from the feeding portion. A second radiating portion includes a connecting section substantially perpendicularly extending from the first radiating portion and substantially parallel and adjacent to the base plate and a radiating part connected with the connecting section and opposite to the base plate. The radiating part has a first radiating strip, a second radiating strip, a third radiating strip and an extended radiating strip, all of which shows a substantial stair-shape in combination. | 05-20-2010 |
| 20100112871 | AUDIO PLUG CONNECTOR - An audio plug connector includes a substantially pillared insulating body defining a fixing portion at one end thereof, a plurality of terminals formed in the insulating body, and a housing having a lower housing and an upper housing mated with each other to define a cylindrical receiving space therebetween for receiving the one end of the insulating body therein. The fixing portion defines at least one fixing hole passing therethrough. A portion of an inner surface of the lower housing protrudes corresponding to the fixing hole to form at least one locating portion inserted in the corresponding fixing hole. A portion of an inner surface of the upper housing protrudes corresponding to the locating portion to form at least one propping projection which defines a locating hole. A free end of the locating portion is further inserted in the corresponding locating hole. | 05-06-2010 |
| 20100109606 | CHARGING CONTROL CIRCUIT - A charging control circuit connected with a charging power supply for charging a pile formed by a series-connection of battery units includes a protecting circuit having control ports and monitoring ports, a charging circuit including diffluent circuits respectively parallel-connected to the corresponding battery units, and a control circuit including two parallel branches connected between the charging power supply and the pile. The monitoring ports are connected to two terminals of the corresponding battery units. Each diffluent circuit has a controlled switch element and a diffluent resistance element series-connected with each other. The controlled switch element has a switch control terminal connected to the corresponding control port. One of the branches has a third resistance element. The other branch has a fourth resistance element and a third switch element series-connected with each other. The third switch element has a third control terminal connected to the charging circuit. | 05-06-2010 |
| 20100075515 | Electrical Connector - An electrical connector capable of being connected with a FPCB and a PCB stably, includes an insulating housing defining a receiving space at a top portion thereof. A plurality of terminals is received in the insulating housing and each terminal has a contacting portion projecting into the receiving space for being connected with the FPCB. A reinforcement board is received in the receiving space for being fastened together with the FPCB. A slide cover slidably covers on the insulating housing and presses against the reinforcement board. When the electrical connector is soldered to the PCB, the FPCB is electrically connected with the PCB stably for the slider cover pressing against the reinforcement board to make the FPCB connected with the terminals steadily. | 03-25-2010 |
| 20100074985 | Auxiliary Position Apparatus For Injection Molding Machine - An auxiliary position apparatus is adapted for an injection molding machine which includes a nose and the nose has a nozzle at one end thereof. The auxiliary position apparatus includes a position device for being mounted to the nose and at least two light emitting devices adjustably mounted to the position device. The two light emitting devices can emit two adjustable light beams to focus as a light-spot which is substantially in alignment with the nozzle on a mold placed on the injection molding machine. By moving the mold to make the light-spot located at an injecting hole of the mold, the nozzle can be adjustably in alignment with the injecting hole rapidly and precisely before the injection molding operations. | 03-25-2010 |
| 20100072947 | Multi-Cell Battery Pack Charge Balance Circuit - A multi-cell battery pack charge balance circuit is connected to a recharge-discharge circuit to charge battery cells. The charge balance circuit includes a first balance circuit, a second balance circuit and a protection circuit. The first balance circuit is connected to a first node of the recharge-discharge circuit. The first balance circuit includes a plurality of controlling units, each of the controlling units includes a switch element and a resistor element connected with the switch element. The second balance circuit is connected to a second node of the recharge-discharge circuit and the first balance circuit. The second balance circuit has a first and second branch. The first branch includes a switch element. The second branch includes a switch element and a resistor element connected with each other. The protection circuit has a plurality of controlling points. The controlling points connect with the corresponding switch elements of the first and second balance circuits. | 03-25-2010 |
| 20100068927 | Coaxial Cable Connector - A coaxial cable connector includes a housing, a terminal received in the housing, a cover located in the housing and pressed on the terminal and a shell enclosing the housing. The housing has a holding portion defining a bottom board and a tubular portion extending downward from the bottom board. The holding portion has an erect portion which defines a locating cavity thereon and two supporting portions which form a receiving recess therebetween receptively protruding upward at a rear portion and a front portion of the bottom board and a passageway between the erect portion and the supporting portions and penetrating through the bottom board and the tubular portion. The terminal has a base portion located in both the locating cavity and the receiving recess and a mating portion received in the passageway. The base portion defines a plurality of protruding thorns on two opposite sides thereof rubbing against opposite inner surfaces of the locating cavity and the receiving recess for fixing the terminal in the housing. | 03-18-2010 |
| 20100067895 | Fastener For Fixing A Sliding Cover Of A Camera - A fastener is adapted for fixing a sliding cover of a camera. The sliding cover is arranged slidably on the camera for selectively covering a lens of the camera. The fastener has a housing with a receiving cavity defined by a circular sidewall. An elastic component and a cover are received in the receiving cavity of the housing. One end of the cover is pressed against the elastic component, and the other end of the cover defines a resistive portion extending out of the receiving cavity for elastically and forcefully urging the sliding cover when the sliding cover is slid to cover the lens. | 03-18-2010 |
| 20100066630 | Dual-Band Antenna - A dual-band antenna has a grounding portion, two ends of which extend substantially perpendicular to the grounding portion towards a same side to form a first fixing portion and a second fixing portion. An antenna unit extends towards the first fixing portion from the second fixing portion. The antenna unit includes a basic portion spaced from the grounding portion, a feeding point positioned at the basic portion, and a first and second radiating portion extending towards the first fixing portion from the basic portion side by side to space from each other. The first radiating portion extends beyond the second radiating portion. A coupling portion extends towards the second fixing portion from the first fixing portion along a substantially longitudinal centerline of the second radiating portion, with a free end thereof away from the second radiating portion and beyond a free end of the first radiating portion to define a space therebetween. | 03-18-2010 |
| 20100061130 | Power Adapter - A power adapter includes an insulation casing. A plug module has at least one plug pin which defines a plug end protruding out of the insulation casing and an inserting end opposite to the plug end received in the insulation casing. The insulation casing receives a printed circuit board, at least one connecting member and conductive member therein. The conductive member is fixed on the printed circuit board and defines a receiving space. The connecting member has a contact portion received in the receiving space of the conductive member for electrical connection therebetween and a retaining portion connecting with the inserting end of the plug module. The assembly structure of the power adapter is simplification. | 03-11-2010 |
| 20100061120 | Frame For Back Light Module - A frame for back light module is disclosed that includes a chassis and an insulating housing integrally formed with the chassis. The chassis has a bottom wall and plural sidewalls extending from the bottom wall. At least one sidewall defines at least one locking structure on a free end surface thereof. The insulating housing has plural sideboards respectively integrally formed with inner surfaces of the sidewalls of the chassis. At least one sideboard defines at least one mating structure integrally engaged with the locking structure of the chassis. | 03-11-2010 |
| 20100053852 | Display Device - A display device is disclosed that includes a frame assembly. A first screen panel and a second screen panel are assembled together with the frame assembly and electrically coupled with each other. A main circuit board electrically connected with both the first and second screen panels defines a receiving opening upon which an underside of the second screen panel is rested. A gap is defined between the second screen panel and the main circuit board when the underside of the second screen panel is rested upon the receiving opening of the main circuit board. Wherein the frame assembly has at least one positioning member configured to be inserted into the gap for restraining the second screen panel in place. | 03-04-2010 |
| 20100044814 | Camera Module and Manufacturing Method Thereof - A camera module includes an image sensor chip module and a lens module. The image sensor chip module includes a base, an image sensor chip disposed on the base and electrically connected with the base, and a frame disposed on the base and surrounding the image sensor chip therein. The lens module includes a barrel mounted on the frame of the image sensor chip module and at least two lens units disposed in the barrel respectively. One of the lens units is disposed on the frame and over the image sensor chip and has a transparent cover capable of filtering infrared rays out and a lens attached to a side of the transparent cover such that the transparent cover separates the lens away from the image sensor chip. | 02-25-2010 |
| 20100035475 | SIM Card Connector - A SIM card connector comprises: a dielectric housing, having a plurality of terminals and a push cam means inside, and a cover outside of the dielectric housing. Therein the push cam means consists of a plurality of sliding blocks and springs, and one end of the spring is hitched on the dielectric housing, and the other end fastened on the sliding block; the sliding block has a base portion whose sinciput forms a pushing portion; the cover has a top plate, and two clasps are set at the back end of the top plate, in the middle part of the top plate there set two recesses. As to draw the SIM card out of the SIM card connector, it is needed to press the card from through the two recesses and makes it divorced from the clasps. Under the force of the springs, the sliding blocks then drive the SIM card out of the SIM card connector. | 02-11-2010 |
| 20100029136 | CARD CONNECTOR - A card connector is disclosed that includes an insulating housing and a plurality of contacts. The insulating housing defines a plurality of contact slots. Each of the contact slots extends outwardly and laterally from two opposite side edges thereof to form two resisting protrusions respectively, wherein each of the resisting protrusions forms a resisting surface extending obliquely and inwardly from one side thereof. The contacts are respectively received in the contact slots of the insulating housing. Each of the contacts has a contact portion protruding upwardly for being pressed by a card and the contact portion is connected with a bearing portion resisting against the resisting surface for preventing the contact portion from flipping upwardly out of the insulating housing. | 02-04-2010 |
| 20100025564 | Insert Fastening Apparatus - An insert fastening apparatus adapted to fix an insert in an insert molding mold includes an upper module and a lower module. The upper module has an upper mating surface. The lower module has a lower mating surface defining at least one fastening groove thereon. The insert is arranged between the upper module and the lower module in the fastening groove. For the upper mating surface smoothly contacts the lower mating surface in a sealing engagement with the insert fixed in the fastening groove, the upper module and the lower module are not easy to be abraded or to form a gap and further prevent burrs formed on a finished product. | 02-04-2010 |
| 20100015322 | Method And Apparatus For Coating A Film On A Substrate - A method and an apparatus for coating a film on a substrate are presented. According to principle of the invention, firstly, a control device controls a first coating device to spray a coating solution onto the substrate. Then, a sensor monitors viscosity data of the coating solution presented between the first coating device and the substrate during movement of the first coating device and sends the viscosity data to the control device, or the sensor monitors viscosity data of the coating solution coated on the substrate and sends the viscosity data to the control device. Lastly, the control device controls a second coating device to spray a coating solution onto the substrate after the first coating device according to signals about the viscosity data from the control device. | 01-21-2010 |
| 20100014703 | Loudspeaker - A loudspeaker according to the present invention includes a frame body, a leading wire board disposed underneath the frame body, a magnet mounted in the frame body, a pad ring glued on an edge of the frame body, a diaphragm whose exterior rim is glued on the pad ring and a voice coil assembled in the frame body and surrounding the magnet. A top of the voice coil is adhered to a bottom of the diaphragm and two free ends of the voice coil are soldered to the leading wire board. The pad ring is made of plastic material. | 01-21-2010 |
| 20090315781 | Dual-Band Antenna - A dual-band antenna has a feeding conductor with a feeding point and a connecting portion extending downwardly from the feeding conductor. A first radiating conductor and a loop protrusion respectively extend outward from two opposite sides of the connecting portion. A grounding portion faces the loop protrusion and is spaced apart from the feeding conductor to form a small gap therebetween. A loop connection is disposed away from the feeding conductor and connects an upper portion of the loop protrusion and an upper portion of the grounding portion. | 12-24-2009 |
| 20090304849 | Injection Mold - An injection mold includes a stationary mold section, a movable mold section and an up-down sliding side core. The movable mold section and the stationary mold section define a molding cavity capable of receiving liquefied molding material for forming an article. The sliding side core is received between the stationary mold section and the movable mold section and adjacent to the molding cavity, a side of the sliding side core defines a fixing portion for engaging and further moving upwardly the expected product out of the molding cavity. The injection mold can mold the expected product and conveniently guide the product out of the mold, the injection mold is easy to be manufactured, the cost for manufacturing the injection mold is lower. | 12-10-2009 |
| 20090304845 | Demolding Mechanism of Mold - A demolding mechanism of mold includes a male mold, a swingable block and an elastic element. The male mold defines a receiving groove therein. The swingable block mounted in the receiving groove of the male mold has a pressing arm and a shaping arm connected with the pressing arm. The shaping arm defines a shaping portion for shaping a part of a product to be molded in the mold. The elastic element is resiliently disposed between the bottom of the pressing arm of the swingable block and the male mold for causing the swingable block to swing, which makes the product be disengaged from the shaping portion of the swingable block. | 12-10-2009 |
| 20090296014 | Touch Panel Display Device - A touch panel display device has a touch panel and a liquid crystal module. The liquid crystal module has a frame and a liquid crystal panel positioned in the frame. The frame has a top surface formed as a rectangular rim shape. The frame has a first arm and a second arm projected from two adjacent edges of the top surface respectively. While the touch panel is adhered on the top surface of the frame, two adjacent edges of the touch panel are against the first arm and the second arm respectively. Therefore, the touch panel is aligned with the liquid crystal module and adhered on the top surface of the frame of the liquid crystal module without an extra tool for more convenience and accuracy of assembling the touch panel display device. | 12-03-2009 |
| 20090291218 | Method For Forming A Film On A Substrate - A method for forming a film on a substrate includes steps of: blending precursor, dissolvent, de-ionized water and catalyst in proportion to make sol solution; standing the sol solution for a period of to form gel solution; mixing the gel solution with diluent in proportion to form the coating solution; and coating the coating solution onto the substrate and then drying the coating solution to form a film on the substrate. The ratio of the gel solution and the diluent in the coating solution can be controlled to change the thickness of the film formed on the substrate. The ratio of the gel solution and the diluent is adjusted, the thickness of the film is adjusted according to the ratio to realize controlling the thickness of the film, therefore, the method for forming the film on the substrate is simply, and the thickness of the film can be controlled exactly, so the method can be used in industry field. | 11-26-2009 |
| 20090275237 | SIM Card Connector - A SIM card connector includes a dielectric housing and a plurality of electric terminals. The dielectric housing has a base, a plurality of receiving grooves is opened in the base, a receiving space is formed above the base for receiving a SIM card. The electric terminal secured to the dielectric housing has a fixing portion fixed to the base of the dielectric housing, an elastic portion bending upward from the fixing portion and extending into the corresponding receiving groove, and a contacting portion continuously extending from the elastic portion and protruding into the receiving space to electrically the SIM card. A curving portion is curved downward from the contacting portion, and a connecting portion extends continuously from the curving portion and is fixed to the base. | 11-05-2009 |
| 20090274829 | Method of Resisting Dust and Dirt with Nanotechnology - A method of resisting dust and dirt with nanotechnology applied to electronic products is described hereinafter. Firstly, make an initial reactant into a metal oxide gel of nanometer by way of a sol-gel method. Secondly, dilute the metal oxide gel of nanometer with a diluent to form a coating solution, and then stand the coating solution for a period of time to make the metal oxide gel of nanometer and the diluent well mixed each other. Next, coat the coating solution onto surfaces of the electronic products evenly. Lastly, put the electronic products coated with the coating solution under a room temperature to make the coating solution evaporated so as to form protective films on the surfaces of the electronic products. | 11-05-2009 |
| 20090268123 | Flat Display Module - A flat display module comprises a holding housing, a backlight module, a liquid module and a signal transmitting unit. The holding housing has a plurality of rims which collectively define a receiving room. The backlight module is received in the receiving room. The liquid crystal display module also is received in the receiving room of the holding housing and adjoins one side of the backlight module. The signal transmitting unit also is received in the receiving room and located on the other side of the backlight module, a side of the signal transmitting unit is bent to form a fixing portion engaging an outer side of one of the rims so that the signal transmitting unit is secured on the holding housing. | 10-29-2009 |
| 20090263526 | POSITION MECHANISM - The present invention provides a position mechanism including a locating body. The locating body defines a locating cavity and a receiving chamber communicating with the locating cavity. A locating stopper is received in the receiving chamber of the locating body with an end thereof toward the locating cavity, and an elastic component is received in the receiving chamber of the locating body and resiliently biases the locating stopper into the locating cavity. | 10-22-2009 |
| 20090238914 | FEED MECHANISM OF MOLD - A feed mechanism of mold includes a top plate, an injection body and two slides. The top plate defines a recess in the bottom for receiving the two slides. The injection body is disposed in the top of the top plate and defines a sprue at the top thereof, a first pouring runner and a second runner both connecting with the sprue. The bottom of the first pouring runner penetrates through the injection body. The slide has a mating surface. The two mating surfaces of the two slides match each other. A shaping recess is defined between the mating surfaces for receiving a core insert. An injection runner is defined between the mating surfaces and connects with the first pouring runner to define a first runner. Two molding cavities are defined among the slides, the core insert and the injection body and connect with the first runner and the second runner respectively. | 09-24-2009 |
| 20090238851 | ANTIBACTERIAL ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a method for manufacturing an antibacterial electronic device. The method includes the steps of: (1) dispersing antibacterial material into alcohol solution with a predetermined concentration to form an even mixture solution; (2) laying statically the even mixture solution for a predetermined period of time to obtain a uniform and steady antibacterial solution; (3) coating the antibacterial solution to a surface of an insulating shell of an electronic device, the surface of the insulating shell of the electronic device with the antibacterial solution being dried at a temperature ranging from 50-150 degrees centigrade for obtaining a continuous antibacterial layer tightly attached to the surface of the insulating shell. | 09-24-2009 |
| 20090230281 | MOLD WITH UNLOADING MECHANISM - A mold with unloading mechanism includes an upper insert embedded in an upper plate, a lower insert embedded in a lower plate and matching the upper insert to define a cavity therebetween for molding the product, a bottom clamping plate located under the lower plate via a padding plate, a pusher penetrating through the bottom clamping plate to push an ejector plate assembly movably received in the padding plate, two unloading pins, a stroke pin and an elastic element. The bottom of the unloading pin is fixed in the ejector plate assembly and the bottom of the stroke pin is movably configured in the ejector plate assembly. The top of the unloading pin and the stroke pin movably penetrates through the lower plate and the lower insert to push the product. The elastic element is against the bottom clamping plate and the bottom of the stroke pin. | 09-17-2009 |
| 20090188080 | HINGE - A hinge includes a hinge assembly and a damper assembly. The damper assembly includes a stationary housing defining a cavity. A damper body rotatablely installed in the cavity has a head protruding to form a cylindrical guiding portion and a pushing portion defining two side ends apart from each other. The side ends are unparallel and at least one of the side ends is inclined relative to the axis direction of the damper body to make the width of the pushing portion between the side ends be changed gradually, and rotatable sheets and stationary sheets are received in the cavity and alternately disposed on the guiding portion and the pushing portion. The stationary sheets are respectively fixed to the stationary housing. Each rotatable sheet protrudes inwardly to form a retaining portion. The side ends of the pushing portion alternately contact the retaining portions and contact the retaining portions one by one when the elastic force of the hinge assembly is released to drive the damper body rotating. Damper resin is filled between the adjacent stationary sheets and rotatable sheets. | 07-30-2009 |
| 20090188077 | HINGE - A hinge includes a hinge assembly and a damper assembly. The damper assembly includes a stationary housing defining a cavity. A damper body rotatablely installed in the cavity has a head protruding to form a cylindrical guiding portion and a pushing portion defining two side ends apart from each other. At least one of the side ends has a step-shaped profile to make the width of the pushing portion between the side ends nonuniform, and rotatable sheets and stationary sheets are received in the cavity and alternately disposed on the guiding portion and the pushing portion. The stationary sheets are fixed to the stationary housing. Each of the rotatable sheets protrudes inwardly to form a retaining portion. The side ends of the pushing portion alternately contact the retaining portions and contact the retaining portions at intervals when the elastic force of the hinge assembly is released to drive the damper body rotating. Damper resin is filled between the adjacent stationary sheets and rotatable sheets. | 07-30-2009 |
| 20090170601 | METHOD FOR RECOGNIZING THE POSITION OF A GAMING DEVICE - A method for recognizing the position of a wireless controller is applied to an interactive gaming device including a wireless controller, a main apparatus and a host. The main apparatus includes a first ultrasonic receiving module, a second ultrasonic receiving module and a third ultrasonic module which are arranged as a triangle shape. The wireless controller includes an ultrasonic transmitting module for sending an ultrasonic wave which is received by the ultrasonic receiving modules in order to obtain three ultrasonic wave transmission times. The main apparatus sends the ultrasonic wave transmission times to the host. The host calculates the ultrasonic wave transmission times and therefore recognizes the position of the wireless controller. When the wireless controller is moved, the host obtains plurality of coordinate values indicating the motion track of the wireless controller. The motion track of the wireless controller is shown in a display by monitoring the coordinate values. | 07-02-2009 |
| 20090165246 | Damping Hinge Device - A damping hinge device includes a hinge and a damper. The damper is arranged coaxially with the hinge and has a damping shell, a damping body, a plurality of rotating slices, a plurality of limiting slices, an outer gasket and a pushing body. The damping shell has a cylinder-shaped shell body, a top cover is formed in the top of the shell body. The damping body is accepted in the damping shell and has a basic portion and a column portion extending from one end of the basic portion. The rotating slices are accepted in the damping shell and fixed around the column portion. The limiting slices are fixed in the damping shell and rotatably around the column portion of the damping body, the limiting pieces and the rotating pieces are staggeredly arranged. Damping oil is filled between the adjacent limiting slices and the rotating slices. The outer gasket is disposed on the basic portion of the damping body and pressed against the shell body. | 07-02-2009 |
| 20090126154 | HINGE APPARATUS - A hinge apparatus includes a hinge and a damper. The damper includes a damping shell, a damping body, an outer gasket and a pushing body, damping oil is filled in the damper. The damping shell has a cylinder-shaped shell body, a cover is formed in the top of the shell body, a sleeve is formed in the shell body, and an annual groove is defined between the shell body and the sleeve. The damping body has a bottom base, an annular sidewall, and a recess defined between the bottom base and the annular sidewall. The annular sidewall is received in the annual groove. The sleeve is received in the recess. Inner grooves are opened in the inside of the annular sidewall, outer grooves are opened in the outside of the annular sidewall. The outer gasket around the annular sidewall and below the outer grooves, the outer gasket is against the inside of the shell body. The pushing body is capable of pushing the damping body to rotate under the elastic force of the hinge. | 05-21-2009 |
| 20090113699 | APPARATUS FOR ASSEMBLING CABLE TO CONNECTOR - An apparatus for assembling cable to connector includes a jig holder and a cable jig. The jig holder has a basic board defining a mounting space capable of locating a connector in the front thereof. The cable jig located in the rear of the mounting space of the jig holder has an upper jig member and a lower jig member disposed beneath the upper jig member. One of the jig members protrudes to form first spaced-apart barriers. A first receiving passage is defined between each pair of adjacent first spaced-apart barriers. The other jig member defines second receiving passages for receiving the first spaced-apart barriers respectively. A second spaced-apart barrier is defined between every two adjacent second receiving passages to space the two adjacent second receiving passages apart. The second spaced-apart barriers are inserted in the first receiving passages respectively. | 05-07-2009 |
| 20090108825 | CHARGING CIRCUIT FOR A VEHICLE CHARGER - A charging circuit for a vehicle charger includes a front high-voltage protective circuit, a rear high-voltage protective circuit, a first filtering circuit, an over-voltage protective circuit, a high frequency step-down switching regulator, a second filtering circuit, a frequency modulation circuit, a reference voltage input circuit, a sampling circuit, a short-circuit protective circuit and two charging interfaces. The front high-voltage protective circuit connects to a vehicle DC power, the first filtering circuit connects the front high-voltage protective circuit to the switching regulator, the second filtering circuit connects to an output point of the switching regulator to the rear high-voltage protection circuit, the frequency modulation circuit connects to a second input point of the switching regulator, the third input point of the switching regulator connects to the reference voltage input circuit, the short-circuit protective circuit connects the second filtering circuit to the fourth input point of the switching regulator, the sampling circuit connects the second filtering circuit to the fifth input point of the switching regulator, the rear high-voltage protection circuit connects to the two charging interfaces. For the unique design, the charging circuit for a vehicle charger has a short-circuit protective function and provides two charging interfaces. | 04-30-2009 |
| 20090103768 | COMMUNICATION HEADSET - A communication headset includes a housing. The housing includes a shell defining a gap on a sidewall thereof and an upper cover defining a pivot hole and a locating hole. An earpiece and an ear hook are disposed on the top of the upper cover. A microphone arm has a base portion and an extension portion. The bottom of the base portion defines a raised portion received in the pivot hole. The bottom center of the raised portion defines an aperture. A locating cavity is defined at the bottom of the microphone arm. A pivot frame has a tray-shaped portion fixed in the housing. The center of the tray-shaped portion defines a receiving can. A spring shaft is accepted in the receiving can. An end of the spring shaft forms a locking portion fixed in the aperture. A spring winds around the spring shaft for providing a torsion force to the microphone arm. And a limiting body having a buckling block and a pressing portion is mounted in the housing for limiting rotation of the microphone arm which is driven by the torsion force when the pressing portion is pushed and therefore the buckling block is withdrawn from the locating cavity. | 04-23-2009 |
| 20090103759 | Wireless Earphone with an Indicating Light - A wireless earphone with an indicating light includes a cover, a hanger connected to the cover, a housing, a microphone, an indicating light and a PCB. An outer hole is opened in the cover. The housing is accepted in the cover. An inner hole is opened in the housing and corresponding to the outer hole. The microphone and the indicating light are arranged in the housing and connect to the PCB, the indicating light protrudes into the inner hole. An escutcheon is arranged between the outer hole and the inner hole to resist dust into the inner hole. The light from the indicating light is delivered via the inner hole and the outer hole to the outside. | 04-23-2009 |
| 20090103275 | Assembly Structure of Flexible Board and Rigid Board - An assembly structure of flexible board and rigid board includes a rigid board, a sub-board and a flexible board. The rigid board defines a locking gap having two side surfaces projecting toward each other to form two resisting portions. The sub-board has a standing portion inserted in the locking gap. Bilateral sides of the standing portion extend outward to form two preventing arms against a bottom surface of the rigid board. The flexible board has a base portion inserted in the locking gap of the rigid board. The base portion has a front surface and a back surface located to a front surface of the sub-board. The front surface of the base portion is against the resisting portions. | 04-23-2009 |
| 20090100641 | Hinge Apparatus - A hinge apparatus includes a hinge housing, two sliding grooves are formed in the inner wall of the hinge housing. A shaft crosses the hinge housing. A sliding cam covers the shaft, an outer projection and an inner projection are formed in the lower of the sliding cam. The outer projection is positioned at an opening angle of 180 degrees to the inner projection. An engagement cam is accepted in the hinge housing, two ribs arranged in the two sides of the engagement cam match with the sliding grooves. The upper end of the engagement cam has an outer curved surface which is composed of an assurgent curved surface and a descending curved surface. The outer projection is against the outer curved surface. | 04-23-2009 |
| 20090088044 | INTERACTIVE INTELLECTUAL ROBOTIC TOY AND CONTROL METHOD OF THE SAME - An interactive intellectual robotic toy and control method of the same includes a main processor. At least one memory unit connects the main processor for storing motion data and sound data. A control module respectively connects the main processor and a driver module, and the driver module further connects motors. The control module receives the motion data stored in the memory unit under control of the main processor. An audio handling module connects the main processor and a speaker, the audio handling unit receives the sound data stored in the memory unit under control of the main processor. A USB module connects the main processor for renewing the data stored in the memory unit. A RFID module has a reading module connecting the main processor, a first RF antenna connecting the reading module and identification modules, each identification module has a design, a tag with an electronic code corresponding to the design, and a second RF antenna. | 04-02-2009 |
| 20090085822 | WIRELESS DEVICE AND METHOD FOR IMPROVING ANTENNA CHARACTERISTIC OF THE WIRELESS DEVICE - A wireless device includes a housing having a shielding case and a dielectric case. The housing receives a printed circuit board and an antenna element. The printed circuit board has a feeding pad, a first ground pad and a second ground pad. The antenna has a feeding portion electronically coupled with the feeding pad of the printed circuit board and a ground portion electronically coupled with the shielding case for increasing ground dimension to improve antenna characteristic. The first and second ground pads of the printed circuit board electronically coupled with the shielding case for reducing coupling effect to improve antenna characteristic. | 04-02-2009 |
| 20090079643 | DUAL-BAND ANTENNA - A dual-band antenna has a first meandering portion, a second meandering portion and a connection portion defining two ends. The first meandering portion and the second meandering portion have different length. One end of the first meandering portion connects one end of the second meandering portion. The other end of the first meandering portion connects one end of the connection portion. The other end of the second meandering portion connects a feeding portion. The other end of the connection portion connects a ground portion. The feeding portion, the second meandering portion, the first meandering portion and the connection portion obtain an electrical resonance corresponding to a first frequency range. The second meandering portion obtains an electrical resonance corresponding to a second frequency range. | 03-26-2009 |
| 20090054147 | INTERACTIVE GAME SYSTEM - An interactive game system has a main apparatus and a wireless controller. The main apparatus has three ultrasonic receiving modules. The wireless controller has an ultrasonic sending module. The three ultrasonic receiving modules receive ultrasonic signals sent by the ultrasonic sending module, and the main apparatus calculates the position of the wireless controller. When the wireless controller is moved, the main apparatus obtains a plurality of coordinate values indicating the motion track of the wireless controller. In this case, an electronic device shows the movement of the wireless controller on a display device by monitoring the coordinate values. | 02-26-2009 |
| 20090046889 | SPEAKER - The present invention relates to a speaker which includes a frame module. The frame module includes a frame body defining a gap thereon, a printed circuit board disposed on a rear surface of the frame body, a magnet mounted in the frame body, and a magnetic washer disposed before the magnet and in the frame body. A phonation module includes a diaphragm and a voice coil assembled in the frame body and surrounding the magnet and the magnetic washer. Two lead wires are led out from the voice coil and led out of the speaker through the gap of the frame body. The voice coil adheres to a back surface of the diaphragm. A steel mask with meshes is mounted in front of the diaphragm. | 02-19-2009 |
| 20090046014 | MULTI-BAND ANTENNA - A multi-band antenna has a first radiating conductor defining a first side connected to a feeding conductor and a short portion, and a second side opposite to the first side and connected to a second radiating conductor, a third radiating conductor and a fourth radiating conductor. The second radiating conductor is arranged between the third radiating conductor and the fourth radiating conductor. The length of the first radiating conductor and the second radiating conductor resonates at a first frequency range and a second frequency range which is double frequency higher than the first frequency range. The length of the first radiating conductor and the third radiating conductor resonates at a third frequency range which is higher than and close to the second frequency range. The dimension of the fourth radiating conductor has an effect on antenna characteristics in the third frequency range. | 02-19-2009 |
| 20090030642 | AUTOMATIC TEST METHOD AND APPARATUS USING THE SAME - The present invention provides an automatic test method and an apparatus using the same for testing functions of a product by automatically pressing keys of the product. The automatic test method includes the steps of: inputting motion parameters of at least two driven mechanisms into a microcomputer; producing pulse waves by a motion control card disposed in the microcomputer after the microcomputer handling the motion parameters of the driven mechanisms; leading at least one touch head to move along a first direction and a second direction perpendicular with the first direction until the touch head being above the key of the product by the driven mechanisms after receiving the pulse waves; and pressing the key to test the function of the product through depressing the touch head. | 01-29-2009 |
| 20090027273 | WIDE BAND ANTENNA - A wide band antenna mounted to a dielectric element has a first patch, a second patch spaced from the first patch and a ground patch. The first patch has a first portion with a feeding point thereat and a second portion connecting the first portion. The second patch has a third portion and a fourth portion connecting the third portion. The first portion and the second portion of the first patch space from and parallel the third portion and the fourth portion of the second patch respectively. The ground patch is close to the first portion of the first patch and the third portion of the second patch. The first patch obtains a first frequency range. The second patch responses electromagnetic energy from the first patch to obtain a second frequency range. Scope of the first and the second frequency ranges covers portion of ultra wide band communication frequency. | 01-29-2009 |
| 20090015481 | MULTI-BAND EMBEDDED ANTENNA - A multi-band embedded antenna includes a flat antenna base with an upper edge, a lower edge, a left edge and a right edge therearound. The antenna base has a plow groove with a first plow groove extending downward from the upper edge and a second plow groove extending rightward from the bottom of the first plow groove, a first radiate portion adjacent to the left edge, a second radiate portion above the second plow groove. The first radiate portion has a gap placed at the lower left corner thereof, a radiate strip and a radiate crossband extending leftward from the top of the radiate strip. The second radiate portion has a slot parallel to the first plow groove, a signal feed point at the lower right corner thereof and a connecting portion extending downward from the right side thereof. The antenna base further includes a bending portion extending downward from the bottom of the radiate strip and then rightward to connect with the connecting portion. | 01-15-2009 |
| 20090014933 | WORKPIECE-TRANSPORTING ARRARATUS OF IN-LINE SPUTTERING MACHINE - A workpiece-transporting apparatus of in-line sputtering machine includes a conveyer unit and a carrying salver. The conveyer unit has a holder, and a transporting wheel group is arranged in the holder. A conveyer belt covers around the transporting wheel group. A driving wheel group is arranged in one side of the conveyer belt and located in the holder. The driving wheel group connects to a motor and surrounded by a connecting belt. The carrying salver is placed on the conveyer belt of the conveyer unit. The carrying salver has a base, a plurality of supporting shafts are assembled in the base and linked together for being driven together. A workpiece base is arranged on the supporting shafts. At least one of the supporting shafts is surrounded by a supporting wheel. The supporting wheel engages with the connecting belt for being driven by the connecting belt. | 01-15-2009 |
| 20090009413 | Integrated Multi-Band Antenna - An integrated multi-band antenna has a first radiating conductor, a second radiating conductor spaced from the first radiating conductor, a trap element connected to the first and second radiating conductors, a third radiating conductor with a first feeding point connected to the first radiating conductor, a fourth radiating conductor connected to the second and third radiating conductors, a meandering radiating conductor having two ends which respectively connect a fifth radiating conductor with a second radiating conductor and a sixth radiating conductor parallel to the meandering radiating conductor and a ground portion arranged close to the first radiating conductor and spaced from the fifth radiating conductor. The second, third and fourth radiating conductors resonate at a first frequency bandwidth. The first, second and third radiating conductor and the trap element resonate a second frequency bandwidth. The fifth, sixth and meandering radiating conductors resonate a third and a fourth frequency bandwidths. | 01-08-2009 |
| 20080311990 | POSITION SYSTEM FOR INTERACTIVE GAMING DEVICE AND METHOD USING THE SAME - A position system for interactive gaming device has a main apparatus and a wireless controller. The main apparatus has a first ultrasonic receiving module, a second ultrasonic receiving module and a third ultrasonic receiving module. The three ultrasonic receiving modules are arranged as a triangle shape. The wireless controller has an ultrasonic transmitting module. The ultrasonic transmitting module of the wireless controller sends an ultrasonic wave which is received by the ultrasonic receiving modules in order to obtain three ultrasonic wave transmission times. The main apparatus calculates the received transmission time and therefore recognizes the position of the wireless controller. When the wireless controller is moved, the main apparatus obtains a plurality of coordinate values indicating the motion track of the wireless controller. In this case, an electronic device shows the movement of the wireless controller on a display device by monitoring the coordinate values. | 12-18-2008 |
| 20080309645 | MOBILE ELECTRONIC DEVICE - A mobile electronic device includes a display module and a location module which is separable from the display module. The mobile electronic device utilizes a stylus and ultrasonic transducers arranged in the location module and the stylus to locate the stylus. The display module can be a bi-stable display module having at least one input communication module transmitting the location signal of the stylus to the location module. The location module has at least one output communication unit for disposing the location signal and then displaying the script on the display module. The output communication unit of the location module can be wireless communication unit applying GPRS, or EDGE, or 3G communication treaty, so the location module can communicate with the mobile station and become a mobile communication device. | 12-18-2008 |
| 20080299835 | AUDIO JACK CONNECTOR - An audio jack connector includes a housing and a terminal group. The housing has an insertion hole extending inward from the front of the housing. The bottom of the base defines at least one signal terminal recess and an auxiliary terminal recess, a first aperture is defined in the bottom of the auxiliary terminal recess and communicates with the signal terminal recess. The terminal group has at least one signal terminal and an auxiliary terminal received in the signal terminal recess and the auxiliary terminal recess respectively. The signal terminal has a contact portion projecting into the insertion hole and an elastic portion extending from the end of the contact portion. The auxiliary terminal has a transverse fixed portion and a first connecting portion extending upward and then longitudinally from one end of the fixed portion. One part of the first connecting portion is jammed in the first aperture, and the other part of the first connecting portion projects into the signal terminal recess. | 12-04-2008 |
| 20080291091 | DUAL BAND ANTENNA - A dual band antenna has a ground portion, a first radiating conductor spaced from one side of the ground portion, a second radiating conductor connected between one end of the first radiating conductor and the ground portion, a third radiating conductor connected on the other end of the first radiating conductor, a fourth radiating conductor extended from the third radiating conductor, a parasitic element arranged to close to the second radiating conductor and connected to the ground portion and a feeding cable connected to the free end of the third radiating conductor. When the dual band antenna operates, the first, second and third radiating conductors obtain a first wireless location area network bandwidth covering 2.4 GHz to 2.5 GHz, and the third radiating conductor, the fourth radiating conductor and the parasitic element obtain a second wireless location area network bandwidth covering 4.9 GHz to 5.87 GHz. | 11-27-2008 |
| 20080268717 | POWER CONNECTORS - A power connector includes a main body and a conductive contact. The main body has a front surface and a sidewall. The front surface defines a receiving cavity. The front of the sidewall defines at least one positioning hole communicating with the receiving cavity, and then a blocking wall is formed at the front of the positioning hole. The conductive contact is received in the receiving cavity of the main body and has a fixing portion, a base portion and connecting portions connecting the fixing and base portions. The fixing portion is formed by a rectangular board bending to form an arch structure. The front of the fixed portion is cut to form at least one cut portion with a free end at front and a connecting end connecting to the fixing portion at back. The cut portion bends outwards to form a blocking lump, the blocking lump engages with the positioning hole and is blocked by the blocking wall. Therefore, the conductive contact can be fastened firmly and securely. | 10-30-2008 |
| 20080252359 | SWITCH CONTROL CIRCUIT FOR EXTERNAL HARD DISK - A switch control circuit includes a N-channel MOSFET, a first bleeder unit, a P-channel MOSFET and a second bleeder unit. The N-channel MOSFET has a first input terminal, a first output terminal and a first control terminal. The first output terminal is connected to ground. The first bleeder unit has a voltage-dividing function to the voltage from an input and output interface of a computer. The first bleeder unit is connected with the first control terminal and the first output terminal of the N-channel MOSFET. The P-channel MOSFET has a second input terminal, a second output terminal and a second control terminal. The second output terminal is connected to the working voltage terminal of the external hard disk. The second bleeder unit is connected between the external power supply and the first input terminal of the N-channel MOSFET. The P-channel MOSFET is connected with the first bleeder unit. | 10-16-2008 |
| 20080245916 | AUTOMATIC WINDER - An automatic winder comprises a winding apparatus having a motor and a movable disc, an unloading apparatus and a rotating shaft. The unloading apparatus has a driven device and a plurality of unloading devices. The driven device comprises cylinders, driven blocks and a driven disc. An unloading device comprises at least a driven block, a sliding pole, a sliding base and a runner. One end of the sliding pole connects with the driven block. A plurality of first elastomers joins one end of the sliding pole and a base. A plurality of second elastomer connects the base and the runner. The sliding base having an apogee and a bottom. A sliding portion projecting sideward from the sliding pole connects with and moves along the sliding base. | 10-09-2008 |
| 20080238806 | ANTENNA STRUCTURE OF MOBILE PHONE - An antenna structure for mobile phone comprises a PCB (printed circuit board), an antenna portion and a second grounding portion position connected to the PCB. A face of the PCB is smeared with a stratum metal material and functioning as a first grounding portion. The antenna portion further has an antenna, a feeding point and a grounding point connected with the antenna. The second grounding portion connected to the PCB on another side of the PCB opposite to the antenna portion. Because the area of the grounding portion is increased, the electric field could be equality distributed within the whole grounding portion. | 10-02-2008 |
| 20080216952 | Adhesive Method Of Optical Components - An adhesive method of adhering a first optical component to a second optical component includes applying a resin on a first predetermined area of the first optical component and a second predetermined area of the second optical component, and then arranging the first and second predetermined areas to correspond to each other, and then shortening the distance between the first and the second predetermined areas until a resin bridge being formed between the first and second optical components, and then lightly shortening the distance between the first and second predetermined areas for the resin being spread over the first and second predetermined areas, and then the resin being spread to be fully filled between the first and second optical components through the second optical component being released and pressing the resin, finally illuminating the resin through ultraviolet ray for engaging with the first and second optical components. | 09-11-2008 |
| 20080204330 | PORTABLE AUDIO WIRELESS COMMUNICATION DEVICE - A portable audio wireless communication device cooperating with a portable electrical apparatus with a display component has a plug for matting with the portable electrical apparatus, a speaker and a cable connected the plug and the speaker. The plug has a signal contact connected one end of a signal wire of the cable, a ground contact connected one end of a matching antenna wire of the cable, a first antenna contact connected one end of a first antenna wire and one end of the matching antenna, and a second antenna contact connected one end of the second antenna of the cable. When the portable audio wireless communication device operates at wireless communication, cooperation of the first antenna wire and the matching antenna wire resonates at UHF broadcast band, and the second antenna wire resonates at FM broadcast band and VHF broadcast band. | 08-28-2008 |
