Wang, Taichung Hsien
Cheng-Chien Wang, Taichung Hsien TW
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20100006271 | Cooling fan - A cooling fan includes a stator formed of an outer sleeve and an inner sleeve that suspends in the outer sleeve and has a middle part fixedly connected to a middle part of the outer sleeve and a plurality of crevices equiangularly spaced around the top end thereof, a hollow axle bearing inserted into the inner sleeve of the stator and having top and bottom hook blocks respectively hooked on the top and bottom ends of the outer sleeve of the stator and a plurality of crevices equiangularly spaced around the bottom end, a steel ball rotatably supported inside the axle bearing, and a fan blade that has a center axle inserted into the axle bearing and stopped against the steel ball. | 01-14-2010 |
Chiao-Ming Wang, Taichung Hsien TW
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20080298988 | Air pump having an adjustable interval between an electromagnetic device and an air chamber - An air pump having an adjustable interval between an electromagnetic device and an air chamber includes at least a upper cap, a base, an electromagnetic device, an air chamber and a regulator. The regulator has a rotary knob to drive a bolt and move a coupling member up and down. The coupling member has struts at two sides to force a guiding slot of a coupling seat to move thereby to drive the electromagnetic device to move forwards and rearwards for adjustment. As a result the moving frequency of the crank in the air chamber can be altered to adjust the air supply amount being delivered. | 12-04-2008 |
Chieh-Min Wang, Taichung Hsien TW
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20080201829 | Athletic protective device - An athletic protective device includes a rigid cup member and a resilient padding member. The cup member has a convex outer surface to bear an external impact force, a concave inner surface to confront the groin area of a user, and a peripheral abutment edge joining the outer and inner peripheral regions and having two edge segments. The padding member includes a cup-shaped lining body which has a convex abutment surface mating with the concave inner surface entirely, left and right dampening walls which extend from the lining body to flank the edge segments, respectively, and two flanges which extend respectively from the dampening walls to contact the groin area. The flanges are configured such that they do not stand in the way of bending of the dampening walls towards the groin area when the external impact force is being transmitted through the edge segments. | 08-28-2008 |
Jih-Fu Wang, Taichung Hsien TW
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20130175563 | LED CHIP STRUCTURE, PACKAGING SUBSTRATE, PACKAGE STRUCTURE AND FABRICATION METHOD THEREOF - An LED package structure includes: a substrate having a die attach pad; a first insulating layer formed on the die attach pad and having a plurality of openings; an LED chip having an active surface with a plurality of electrode pads and an inactive surface opposite to the active surface; a second insulating layer formed on the inactive surface and having a plurality of openings, wherein the LED chip is disposed on the substrate with the openings of the second insulating layer corresponding in position to the openings of the first insulating layer; and a plurality of metallic thermal conductive elements formed in the openings of the first insulating layer and the corresponding openings of the second insulating layer, thereby effectively alleviating the conventional problem of thermal stresses induced by a mismatch in CTEs of the LED chip and the substrate. | 07-11-2013 |
20130214310 | SEMICONDUCTOR PACKAGE AND FABRICATION METHOD THEREOF - A semiconductor package and a fabrication method thereof are disclosed, which is characterized in that a solder material is used to bond an LED chip and a substrate so as to provide a thick joint between the substrate and the LED chip and hence reduce stresses generated between the LED chip and the substrate due to their CTE mismatch, thereby preventing delamination from occurring between the LED chip and the substrate after a reliability test. | 08-22-2013 |
Jing-Li Wang, Taichung Hsien TW
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20120043366 | NAIL GUIDER AND NAILING DEVICE HAVING THE SAME - The present invention provides a nail guider including a guiding board, at least an assisting member and a pushing means. The guiding board positioned in front of the nail track vertically has a first surface and a second surface. The first surface faces the nail track. The guiding board has at least a vertical penetrating slot thereon. The penetrating slot penetrates the first surface and the second surface of the guiding board. The assisting member, including an assisting end and a pushing end, slides forwardly and backwardly in the penetrating slot. The assisting end protrudes out of the first surface selectively, and the pushing end is located at the second surface. The assisting member used for straightening up nails further comprises at least an assisting surface parallel to the nailing track. The pushing means is used for pushing the pushing end elastically. | 02-23-2012 |
20120061444 | LABOR-SAVING STAPLER - A labor-saving stapler of the present invention includes a base, a press arm, a transmission arm, a connection arm, a magazine, a staple pusher, a moving means, a buckling means and a switching means. The magazine is slidably disposed between the connection arm and the base. The moving means moves the magazine outwardly when the switching means is activated. As such, the magazine can be opened by operating the switching means. When the switching means includes a button or the same, users can open the magazine easily with only one hand. | 03-15-2012 |
20120286018 | NAIL GUIDING STRUCTURE AND NAIL GUN COMPRISING THE SAME - A nail guiding structure of the present invention is disposed inside of the nail gun having a nail rail. The nail guiding structure includes one or more supporting members and a holding means. The supporting member can move between a first and a second position, wherein the supporting member can move toward the first position to elastically push nails in the air gun, so that the nails can be vertically held in front of the nail rail. The holding means can selectively hold the supporting member, so that the supporting member cannot move back to the second position. Thereby, a user can move the holding means to adapt for different thicknesses of nails. Only one nail can move to the front of the nail rail every time when a punching board of the nail gun punches. Consequently, the problems of nail jamming or crookedly stapling are prevented. | 11-15-2012 |
20140175145 | NAIL GUIDER AND NAILING DEVICE HAVING THE SAME - The present invention provides a nail guider including a guiding board, at least an assisting member. The guiding board positioned in front of the nail track vertically has a first surface and a second surface. The first surface faces the nail track. The guiding board has at least a vertical penetrating slot thereon. The penetrating slot penetrates the first surface and the second surface of the guiding board. The assisting member includes an assisting end and a pushing end, slides forwardly and backwardly in the penetrating slot. The assisting end protrudes out of the first surface selectively, and the pushing end is located at the second surface. The assisting member used for straightening up nails further comprises at least an assisting surface parallel to the nailing track. The pushing end can be pushed so that the assisting surface can assist and straighten up nails. | 06-26-2014 |
Jui-Te Wang, Taichung Hsien TW
Patent application number | Description | Published |
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20100264141 | VACUUM CONTAINER HAVING AIR RELEASE VALVE COVER - A cover for a container fits with a sliding air tight fit over the container body. A cover air release valve allows escape of air from the container when removing and installing the cover to create a vacuum seal fit. A handle positioned adjacent to the air release valve enables a user to remove and install the cover with a single hand gripping the handle and pressing the air release valve. Protrusions extending from opposite sides of the container sleeve engage mating L-shaped openings in a bottom edge of the cover to lock the cover in place. Special dual sided cradles engage a top of a vacuum sealed container below each cradle and a bottom of a vacuum sealed container above each cradle so that a series of cradles are used to vertically stack a number of vacuum sealed containers. | 10-21-2010 |
Lung-Yuan Wang, Taichung Hsien TW
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20140367850 | STACKED PACKAGE AND METHOD OF FABRICATING THE SAME - A stacked package and a method of fabricating the same are provided. The stacked package includes: a first package, having a first encapsulant, a first electrical connection structure formed on one surface of the first encapsulant, a plurality of first conductive pillars formed in the first encapsulant, and a first semiconductor chip disposed in the first encapsulant are electrically connected to the first electrical connection structure; and a second package stacked on the first package, wherein the second package has a second encapsulant, a second electrical connection structure formed on the second encapsulant, a second semiconductor, a chip disposed in the second encapsulant and electrically connected to the second electrical connection structure, and a plurality of second conductive pillars formed in the second encapsulant and electrically connected to the first electrical conduction pillars. The stacked package can provide a great number of inputs/outputs for electronic applications. | 12-18-2014 |
Mao-Jung Wang, Taichung Hsien TW
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20100107317 | IMPACT-PROTECTION SAFETY STRUCTURE OF HEADWEAR - An impact-protection safety structure is provided for a headwear, including an impact protector formed by a knitted resilient net lining having a suitable thickness and fixed at a suitable location on an inside surface of the headwear to serve as padding, whereby when the head of a wearer is subjected to impacts, proper buffering and protection are ensured so as to realize safety and protection against impact to the head after the headwear is worn. | 05-06-2010 |
Meng-Chun Wang, Taichung Hsien TW
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20150141891 | BODY SUPPORT CAPABLE OF SENSING TENSION APPLIED THERETO - A body support includes a binder and a fixing segment. The binder has a left band, a right band, and an adjusting strip between the left and right bands. The left band includes a first fastener. The right band includes a second and a third fastener. When the second fastener is attached to the first fastener, the binder is positioned around a wearer's waist. The fixing segment includes a fourth fastener at its front end attached to the third fastener of the binder, and has its rear end deposited on the adjusting strip of the binder for lengthening the adjusting strip so as to adjust the level of constriction generated by the binder. The fixing segment is equipped with a tension sensor, so a care giver helping a wearer with the body support can properly adjust the tension applied to the fixing segment, thereby ensuring the wearer's wearing comfort. | 05-21-2015 |
Min-Hui Wang, Taichung Hsien TW
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20090148548 | DEVICE FOR MAKING MULTI-COLOR FOAM PRODUCT AND METHOD FOR MAKING THE SAME - A method for making foam products steps of preparing variety of foam materials with different colors, mixing the materials in a final tank, feeding the materials in a mold, heating the materials which are then foamed to form a product which is then removed from the mold and cooled. The method is proceeded by a device which includes first tanks for receiving the variety of foam materials, second tanks for being fed with pre-set amount of the variety of foam materials, and a final tank which has mixture of the variety of foam materials. The mixture is then sent to a mold to be heated and foamed. | 06-11-2009 |
Msin-Msin Wang, Taichung Hsien TW
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20090000449 | Tightening device for positioning a worktable of a machine tool relative to a base - A tightening device for positioning a worktable of a machine tool to a base includes a saddle member disposed on the base, and a positioning carrier member carrying the worktable and movable relative to an abutment wall of the saddle member. An elongate adjusting member has a force-delivering end spaced apart from the abutment wall, and a middle threaded segment threadedly engaged with the positioning carrier member such that the force-delivering end is movable towards or away from the abutment wall. A force transmitting member is loosely connected to the positioning carrier member, and is configured such that a spiral force resulting from a screw-in movement is taken up by a proximate end thereof from the force-delivering end, and is transformed to a translation force that moves a distal end thereof to tightly engage the abutment wall. | 01-01-2009 |
Rong-Yu Wang, Taichung Hsien TW
Patent application number | Description | Published |
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20120043366 | NAIL GUIDER AND NAILING DEVICE HAVING THE SAME - The present invention provides a nail guider including a guiding board, at least an assisting member and a pushing means. The guiding board positioned in front of the nail track vertically has a first surface and a second surface. The first surface faces the nail track. The guiding board has at least a vertical penetrating slot thereon. The penetrating slot penetrates the first surface and the second surface of the guiding board. The assisting member, including an assisting end and a pushing end, slides forwardly and backwardly in the penetrating slot. The assisting end protrudes out of the first surface selectively, and the pushing end is located at the second surface. The assisting member used for straightening up nails further comprises at least an assisting surface parallel to the nailing track. The pushing means is used for pushing the pushing end elastically. | 02-23-2012 |
20120061444 | LABOR-SAVING STAPLER - A labor-saving stapler of the present invention includes a base, a press arm, a transmission arm, a connection arm, a magazine, a staple pusher, a moving means, a buckling means and a switching means. The magazine is slidably disposed between the connection arm and the base. The moving means moves the magazine outwardly when the switching means is activated. As such, the magazine can be opened by operating the switching means. When the switching means includes a button or the same, users can open the magazine easily with only one hand. | 03-15-2012 |
20120286018 | NAIL GUIDING STRUCTURE AND NAIL GUN COMPRISING THE SAME - A nail guiding structure of the present invention is disposed inside of the nail gun having a nail rail. The nail guiding structure includes one or more supporting members and a holding means. The supporting member can move between a first and a second position, wherein the supporting member can move toward the first position to elastically push nails in the air gun, so that the nails can be vertically held in front of the nail rail. The holding means can selectively hold the supporting member, so that the supporting member cannot move back to the second position. Thereby, a user can move the holding means to adapt for different thicknesses of nails. Only one nail can move to the front of the nail rail every time when a punching board of the nail gun punches. Consequently, the problems of nail jamming or crookedly stapling are prevented. | 11-15-2012 |
20140175145 | NAIL GUIDER AND NAILING DEVICE HAVING THE SAME - The present invention provides a nail guider including a guiding board, at least an assisting member. The guiding board positioned in front of the nail track vertically has a first surface and a second surface. The first surface faces the nail track. The guiding board has at least a vertical penetrating slot thereon. The penetrating slot penetrates the first surface and the second surface of the guiding board. The assisting member includes an assisting end and a pushing end, slides forwardly and backwardly in the penetrating slot. The assisting end protrudes out of the first surface selectively, and the pushing end is located at the second surface. The assisting member used for straightening up nails further comprises at least an assisting surface parallel to the nailing track. The pushing end can be pushed so that the assisting surface can assist and straighten up nails. | 06-26-2014 |
Shyh-Chyuan Wang, Taichung Hsien TW
Patent application number | Description | Published |
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20090008590 | Ball valve having easily assembling structure - A ball valve includes a tubular element having an annular flange extended in the middle portion, and having a valve chamber formed in one end to receive two gaskets and a ball valve member, and having a barrel. A shank is rotatably received in the barrel and coupled to the ball valve member, to rotate the ball valve member relative to the tubular element. A duct includes a peripheral swelling extended from one end and engaged into the valve chamber of the tubular element, and secured to the tubular element with a welding member, for allowing the ball valve member and the gaskets to be easily assembled into the tubular element. | 01-08-2009 |
Shyh-Ming Wang, Taichung Hsien TW
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20090151520 | SOCKET FOR WRENCHES - This present invention discloses a socket for wrenches, which comprises a main body having a proximal section, a distal section, and a central axis extending from proximal section to distal section. The main body has recess at inside on the proximal section with punctures on the recessed periphery and each puncture has a moving part mounted therethrough. A sleeve is in slide-fitting communication with the main body, which has an inner wall provided a plurality of push fronts thereon, each push front surface rises gradually by a plurality of continuous steps from one end to the other. When the sleeve is rotated of axially moved with respect to the main body, the gradual rising steps of the push fronts are pushing the moving parts toward the central axis to match with varieties of scales of work pieces. | 06-18-2009 |
Tian-Wang Wang, Taichung Hsien TW
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20090260500 | Shield quick-dismantling structure of sawing machine - The present invention provides a quick dismantling and positioning structure for the saw blade of sawing machine; a n-shaped rod is defined, two guard plates and stoppers are correspondingly arranged at both sides to form a shield assembly; moreover, two moveable dampers are arranged within the rod, a quick-release bolt is externally mounted onto the front end of the moveable clamper, so that the shield assembly could be quickly dismantled or reassembled by screwing and release of the quick-release bolt. | 10-22-2009 |
20090266212 | Saw blade dismantling and positioning structure of sawing machine - The present invention provides a saw blade dismantling & positioning structure of sawing machine, whereby the push rod is snapped into the hole of the saw blade shaft disk for controlling the positioning of the rotating shaft and rapid dismantling the saw blade; a shaft disk is mounted onto the rotating shaft of the sawing machine, and at least a hole is preset laterally onto the shaft disk; a positioning device is assembled onto the lifting seat at the same side of the shaft disk; the pressure plate of the positioning device is driven so that the push rod is coupled and snapped into the hole of the shaft disk for controlling the positioning of rotating shaft, and rapid dismantling or assembly of the saw blade. | 10-29-2009 |
20090280733 | Assembly/disassembly structure of upstanding grinding axle - The present invention provides a woodwork grinder, which can allow the grinding axle to be positioning quickly for replacement, so that the replacement can be carried out smoothly; it comprises a flexible insert rod on the grinding based of the grinding axle, and at least one insert slot on the side of the rotary axle of the grinding axle, so that the insert rod can be inserted into the insert slot when the rotary axle is stationary to position the rotary axle, and operators can use tools to assemble or disassemble the grinding axle so that the assembling/disassembling process can be carried out conveniently. | 11-12-2009 |
20090314151 | Drive mechanism of sawing machine for woodworking - The present invention provides an improved drive mechanism of the sawing machine for woodworking, which allows to install the integrated drive motor and sawing device onto the moveable mount of the fixed motor, so that the screw rod arranged at one side of two lifting rods enables lifting control to achieve most reliable lifting and stroke of entire saw blade set. | 12-24-2009 |
20110179928 | Automatic display device use for scale of saw blade - An automatic display device use for scale of saw blade comprising a base including a seat having a vertical moving member mounted on a lower side thereof to receive a saw blade, two brackets disposed on two sides thereof respectively, and a coupling piece fixed on one end thereof, the coupling piece including a retaining projection secured on an outer side thereof; a levering device installed to the bracket by using a positioning member and including a support shaft to connect with a lateral shank including an elongated slot arranged on a front end and a third auxiliary wheel disposed on a rear end; a turning pedestal disposed on an inner side of the base and including a second auxiliary wheel; a scale wheel including a returning spring fixed therein; a steel rope including two ends to connect with the scale wheel and the vertical moving member. | 07-28-2011 |
20120031247 | SAFE PUSHING DEVICE FOR TABLE SAWS - A safe pushing device for table saws contains a sliding member fitted into a guide way of a fence so as to be pushed to slide in the guide way straightly; a seat fixed on the sliding member; a first axial arm including one side face axially coupled with the seat; a second axial arm including one side face axially connected with the seat; a retaining member axially connected with free ends of the first and the second axial arms; a handle member disposed on the second axial arm, such that the safe pushing device is capable of pushing the wood workpiece during a cutting process without using hands, thus obtaining a safety purpose. | 02-09-2012 |
Vivian Wang, Taichung Hsien TW
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20100031798 | Horizontal Band-Saw - A horizontal band-saw has a base, a conveyor assembly, multiple band-saw assemblies and multiple auxiliary pressing assemblies. The base has multiple crossbars and multiple stanchions. The conveyor assembly is mounted on the base and has two parallel conveyor belts and a guide panel. The band-saw assemblies are mounted on the base across the conveyor belts and each band-saw assembly has a casing, a drive device, two drive wheels and a band saw. Each casing is mounted on a top of the base and has an adjusting device. Each drive device is mounted on a corresponding casing. The drive wheels are mounted in a corresponding casing. The band saw is mounted around the drive wheels. The auxiliary pressing assemblies are mounted on the base adjacent respectively to the band-saw assemblies and each auxiliary pressing assembly has a front auxiliary assembly and a rear auxiliary assembly. | 02-11-2010 |
Wen-Ching Wang, Taichung Hsien TW
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20090093348 | EXERCISE TOOL AND WEIGHT MEMBER THEREOF - A weight member for exercise includes a resilient shell that defines an inner chamber. The inner chamber contains a filling having weighting and shock-absorbing properties. The filling includes a high specific weight material and one of a foamable low specific weight material and a non-foamable low specific weight material. An exercise tool including a handle and at least one weight member attached to the handle is also disclosed. | 04-09-2009 |
20100122625 | SAFETY ELASTIC ROPE - A safety elastic rope includes an elastic outer tubular rope having two longitudinally opposite first fixing ends, and an elastic inner rope inserted into the outer tubular rope and having two longitudinally opposite second fixing ends. The inner rope is more elastic than the outer tubular rope, and has substantially the same length as the outer tubular rope. The second fixing ends are connected respectively to the first fixing ends. | 05-20-2010 |
Yuen-Han Wang, Taichung Hsien TW
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20130175563 | LED CHIP STRUCTURE, PACKAGING SUBSTRATE, PACKAGE STRUCTURE AND FABRICATION METHOD THEREOF - An LED package structure includes: a substrate having a die attach pad; a first insulating layer formed on the die attach pad and having a plurality of openings; an LED chip having an active surface with a plurality of electrode pads and an inactive surface opposite to the active surface; a second insulating layer formed on the inactive surface and having a plurality of openings, wherein the LED chip is disposed on the substrate with the openings of the second insulating layer corresponding in position to the openings of the first insulating layer; and a plurality of metallic thermal conductive elements formed in the openings of the first insulating layer and the corresponding openings of the second insulating layer, thereby effectively alleviating the conventional problem of thermal stresses induced by a mismatch in CTEs of the LED chip and the substrate. | 07-11-2013 |
20130214310 | SEMICONDUCTOR PACKAGE AND FABRICATION METHOD THEREOF - A semiconductor package and a fabrication method thereof are disclosed, which is characterized in that a solder material is used to bond an LED chip and a substrate so as to provide a thick joint between the substrate and the LED chip and hence reduce stresses generated between the LED chip and the substrate due to their CTE mismatch, thereby preventing delamination from occurring between the LED chip and the substrate after a reliability test. | 08-22-2013 |
Yung-Han Wang, Taichung Hsien TW
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20090232587 | HANDGRIP MOUNTING METHOD - A handgrip mounting method for mounting a handgrip onto a handlebar includes the steps of a) applying a piece of releasable paper to one of a handlebar and a tubular handgrip, b) sleeving the tubular handgrip onto the handlebar to have the piece of releasable paper be sandwiched in between the handlebar and the tubular handgrip in such a manner that an end portion of the piece of releasable paper is exposed outside of the handlebar and the tubular handgrip, and c) pulling the end portion of the piece of releasable paper to remove the piece of releasable paper away from the handlebar and the tubular handgrip. | 09-17-2009 |
20100258239 | METHOD OF MOUNTING GRIP JACKET TO HANDLEBAR - A method of mounting a grip jacket to a handlebar includes the steps of sleeving an elongated detachable bagging onto a handlebar, the detachable bagging having a closed first end and a closed second end for preventing the handlebar from entering an inside of the detachable bagging, by making the first end be stopped against a distal end of the handlebar and then gradually pushing the detachable bagging toward the handlebar until the detachable bagging fully covers the handlebar; mounting a grip jacket onto the detachable bagging in such a way that the detachable bagging is located between the grip jacket and the handlebar and the second end is exposed outside; and finally drawing the detachable bagging to remove it from the handlebar. | 10-14-2010 |
Yu-Po Wang, Taichung Hsien TW
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20130161837 | SEMICONDUCTOR PACKAGE, PACKAGING SUBSTRATE AND FABRICATION METHOD THEREOF - A packaging substrate and a semiconductor package using the packaging substrate are provided. The packaging substrate includes: a substrate body having a die attach area, a circuit layer formed around the die attach area and having a plurality of conductive traces each having a wire bonding pad, and a surface treatment layer formed on the wire bonding pads. Therein, only one of the conductive traces is connected to an electroplating line so as to prevent cross-talk that otherwise occurs between conductive traces due to too many electroplating lines in the prior art. | 06-27-2013 |