Patent application number | Description | Published |
20100261129 | Gas Torch - A gas torch comprises a torch head assembly including a coupled base and a connected portion coupled to the outer periphery of the coupled base; and a joint assembly, which is coupled to the coupled base and adapted for connecting to a nozzle of a bottled gas tank, includes a first joint member and a second joint member communicating with the first joint member; wherein two fasteners are inserted through the first and second joint members and engaged with the coupled base of the torch head; wherein the joint assembly enables to connect the torch head assembly to different kinds of gas tanks. | 10-14-2010 |
20110250555 | Gas Combustion Device - A gas combustion device includes a casing and a combustor accommodated in the casing and including a primary combustion section and a secondary combustion section. The gas combustion device further includes an ejector, an air-blowing device accommodated in the casing. A supply of combustion gas and a supply of air are gathered in the ejector, and the ejector includes a mixing chamber that combustion gas and air is mixed and a wick that the mixture of combustion gas and air is injected into the primary combustion. The air-blowing device includes a fan and a sheath. Further, a heat-resisting protector in which the combustor is accommodated includes a front end including a flame taming portion and at least one vent defined thereon and extending through the wall and allows hot air to flow therethrough. | 10-13-2011 |
20120085271 | Stowable Table - A stowable table includes a body, a plurality of supporting rods, and a board. The body includes a top end, a bottom end, and a plurality of connecting assemblies formed in a peripheral edge of the bottom end. Each of the plurality of supporting rods includes a first end and a second end. The board includes a plurality of linking ends formed on a peripheral edge of the board. When the stowable table is in an operative state, the first ends connect with the connecting assemblies. The linking ends are engaged with the supporting rods. The board is mounted between the supporting rods. Each second end of the supporting rods is erect on the ground. When the stowable table is in a stored state, the board is mounted in the bottom end of the body. The supporting rods are received between the body and the board. | 04-12-2012 |
Patent application number | Description | Published |
20100289394 | CABINET HAVING RAILS CAPABLE OF PREVENTING A DRAWER FROM FALLING - A cabinet includes a housing, a drawer, two rails, and two engaging members. The housing includes two side walls, a back wall, and a front opening. The drawer has a bottom surface and is disposed between the side walls. Each rail extends in a front-to-rear direction and has a lateral plate portion, a longitudinal top support face, a longitudinal limit face, a front end block, a connecting face, and a rail groove. The engaging members project downwardly from the bottom surface of the drawer in proximity to a rear end of the drawer, and are movable along the connecting face of one of the rails when the drawer slides on the top support face. The engaging members respectively have protrusions that engage the respective front end blocks when the drawer slides to front ends of the rails, thereby limiting the drawer from being released from the housing. | 11-18-2010 |
20130128564 | Lamp Device - A lamp device includes: a battery housing receiving a battery set and a circuit board; a lamp casing enclosing and connected movably to the battery housing such that the lamp casing is movable relative to the battery housing in an axial direction; an LED lighting unit mounted in and connected fixedly to the lamp casing, and disposed spacedly above the circuit board; and a power switch mounted on the circuit board and connected electrically between the LED lighting unit and the battery set. The power switch is actuated in response to movement of the LED lighting unit toward the circuit board by press of the lamp casing to switch from a current one of power-on and power-off states to the other one of the power-on and power-off states. | 05-23-2013 |
Patent application number | Description | Published |
20090084928 | SUPPORT STRUCTURE FOR TERMINAL OF POINT OF SALE SYSTEM - A support structure for a point of sale system terminal includes a base frame having an inner back plate and two opposite inner side plates connected with two opposite sides of the inner back plate and each provided with at least one first coupling portion and at least one second coupling portion, a housing covered on the base frame and having an outer back plate and two outer side plates connected with two opposite sides of the outer base plate and each provided with at least one third coupling portion detachably coupled to the first coupling portion of the associated inner side plate of the base frame, and a shield having at least one forth coupling portion on each of two opposite sides thereof detachably coupled to the second coupling portion of one of the inner side plates of the base frame. The support structure can be assembled without tool. | 04-02-2009 |
20090095864 | RETAINING STRUCTURE FOR HOLDING ELECTRONIC DEVICE IN POINT OF SALE SYSTEM TERMINAL - A retaining structure for holding one or more electronic devices inside a point of sale system terminal includes a support housing having a back plate, two side plates connected with two opposite sides of the back plate, at least two first positioning portions formed on the back plate, and a support plate mounted on the back plate and having at least one protrusion, and a retaining member having at least two second positioning portions detachably coupled to the first positioning portions of the support housing, and at least one groove engaged with the protrusion of the support plate for holding the electronic device between the support housing and the retaining member without using any tool. | 04-16-2009 |
20090296322 | CASE UNIT FOR STORAGE DEVICE - A case unit for a storage device includes a main case having an accommodation chamber, a subsidiary case detachably and drawably mounted in the accommodation chamber of the main case, and a circuit board mounted with the subsidiary case. As long as the subsidiary case is taken out of the accommodation chamber of the main case, the circuit board can be repaired, thereby enhancing convenience of assembly and repair works. | 12-03-2009 |
Patent application number | Description | Published |
20090161060 | TOUCH PANEL AND DRIVING METHOD THEREOF - A touch panel including a first transparent substrate, a second transparent substrate, first conductive patterns, first electrodes, second conductive patterns, second electrodes, and spacers is provided. The first conductive patterns are disposed on the first transparent substrate, and extend along a first direction. The first electrodes are disposed at the two ends of the first conductive patterns in the first direction. The second conductive patterns are disposed on the second substrate, and extend along a second direction intersecting the first direction. The second electrodes are disposed at the two ends of the second conductive patterns in the second direction. The abovementioned conductive patterns are located between the first substrate and the second substrate, and the projections of the conductive patterns to the first transparent substrate are partially overlapped to form sensing blocks. The spacers are disposed between the first conductive patterns and the second conductive patterns to form a gap. | 06-25-2009 |
20090278815 | TOUCH PANEL - A touch panel includes a first substrate, a first electrode layer, a second substrate, a second electrode layer and an extrinsic spacing layer. The first electrode layer is disposed on the first substrate, and the second substrate is parallel to the first substrate. The second electrode layer is disposed on the second substrate, and the first electrode layer and the second electrode layer are located between the first substrate and the second substrate. In addition, the extrinsic spacing layer is located between the first electrode layer and the second electrode layer, wherein a plurality of conductive particles is scattered in the extrinsic spacing layer. | 11-12-2009 |
20100001977 | RESISTIVE TOUCH PANEL WITH MULTI-TOUCH RECOGNITION ABILITY - A resistive touch panel with multi-touch recognition ability comprises: a top substrate, configured with at least two conductive electrodes; a bottom substrate, being integrated with the top substrate at a surface where the at least two conductive electrodes are formed; and an insulating layer, sandwiched between the top and the bottom substrates; wherein the bottom substrate is configured with four conductive electrodes to be used for forming two electric fields, one varying along an X-axis direction on a plane defined by a Cartesian coordinate system while enabling the other one to vary along a Y-axis direction of the same. With the aforesaid device, when there are multiple touches contact the top substrate at the same time, voltage variations relating to those touches can be detected from the bottom substrate for identifying the location of those touches and thus enabling the resistive touch panel with multi-touch recognition ability. | 01-07-2010 |
20100182278 | RESISTIVE TOUCH CONTROL DEVICE AND DRIVING METHOD AND DRIVING CONTROLLER THEREOF - A resistive touch control device and driving methods and a driving controller thereof are provided to switch operation modes of a touch panel. Depending on the user's requirement, the touch panel can be operated in multi-touch mode or only in an analog mode with high resolution. In other words, the touch control device can be operated in a digital mode, the analog mode, or a hybrid mode including both of the digital and the analog modes. | 07-22-2010 |
20110005585 | Laser-Scribing Method to Make a Bifacial Thin Film Solar Cell and the Structure Thereof - The present invention discloses a laser-scribing method to make a bifacial thin film solar cell and the structure thereof. The laser-scribing method is to form scribing patterns that penetrate different structural layers during the process of forming various structural layers. After the laser-scribing, the top solar cell unit is attached with the bottom solar cell unit by various combining steps to form a solar cell assembly. The solar cell assembly can receive light from both sides via the absorber layers of both of the top solar cell unit and the bottom solar cell unit. The solar cell assembly has an increased output efficiency and a greater power density and the cost of the manufacturing is therefore reduced. | 01-13-2011 |
20140360575 | COLORED SOLAR CELL DEVICE - A colored solar cell device includes: a solar cell module; a transparent adhesive layer; and a color filter attached to the solar cell module through the transparent adhesive layer and including a transparent filter substrate and a wavelength-selective reflecting film that is formed on the transparent filter substrate, that contacts the transparent adhesive layer and that includes at least one first dielectric layer made from a material selected from the group consisting of TiO | 12-11-2014 |
Patent application number | Description | Published |
20090207369 | PERIPHERAL CIRCUIT - A peripheral circuit disposed on a substrate having an active device array is provided. The peripheral circuit includes first test pads, second test pads, first lines, and second lines. The first and the second lines are electrically connected to the active device array. Each first test pad includes a first conductive layer and a second conductive layer electrically connected to the first conductive layer. The first conductive layer electrically connects at least two of the adjacent first lines. The second test pads are interposed between the first test pads and the active device array. Each second test pad includes third conductive layers and a fourth conductive layer electrically connected to the third conductive layers. The first lines pass through the third conductive layers and are insulated from the fourth conductive layer. Each third conductive layer is electrically connected to one of the adjacent second lines respectively. | 08-20-2009 |
20100044708 | THIN FILM TRANSISTOR, PIXEL STRUCTURE AND FABRICATION METHODS THEREOF - A fabrication method of a thin film transistor includes providing a substrate at first. Thereafter, a first gate is formed on the substrate. An insulator is then formed to cover the first gate and a portion of the substrate. After that, a channel structure is formed on the insulator above the first gate. In addition, a metal layer is formed to cover the channel structure and a portion of the insulator. Next, the metal layer is patterned, and at least the metal layer on two sidewalls of the channel structure is retained to form a source and a drain, respectively. Moreover, a passivation layer is formed to at least cover the source, the drain and a portion of the insulator. | 02-25-2010 |
Patent application number | Description | Published |
20080254943 | MAGNETIC ROLLER - The present invention provides an improved structure of a magnetic roller. The magnetic roller has a pull rope brake set, mainly including left and right drive gears, both of which are assembled onto the main disk nearby the swinging end of the left and right swinging magnetic disks. The left and right drive gears are engaged through the gear tooth. The pull rope's coupling portions are assembled onto left and right drive gears corresponding separately to swinging end of left and right swinging magnetic disks. The pull rope includes first and second pull ropes, the first pull rope being used to link the pull rope's coupling portion of the left drive gear and the swinging end of right swinging magnetic disk, while the second pull rope is used to link pull rope's coupling portion of right drive gear and the swinging end of left swinging magnetic disk. | 10-16-2008 |
20090160273 | MAGNETIC WHEEL - The present invention provides a magnetic wheel including a foundation body, a cover body, a fly wheel, a central axis, a drive motor, a drive gear assembly and two magnetic control strips. The drive gear assembly is driven by an output axis of the drive motor, enabling the swinging of the gear wheel of two magnetic control strips. The drive gear assembly has a gearshift unit, a coupling element and rear gear. The axial direction of the coupling element and rear gear is the same as the central axis of the magnetic wheel. The gear wheel of two magnetic control strips is mated with the rear gear through spur gear, thus making it easier to improve the manufacturing precision and drive efficiency and also reduce the manufacturing cost for better economic efficiency. | 06-25-2009 |
20120068580 | LINEAR DRIVE UNIT - A linear drive unit having a casing with top, middle and low bodies, a vertical gear, DC motor, shaft and control module. The bodies and DC motor are fitted with an O-seal. The turntable and worm are fixed at end of the shaft. A connection sit is set on the circuit wafer of the control box and has big and small contact strips, so that when the turntable is rotated, I-type conductor contacts the contact strips to generate signal connection for computation of stroke. A drive shaft is driven by the worm to rotate the worm gear cam which has a cam department that pushes L-/R-terminal for a circuit breakage, so that DC motor is stopped to control the threshold. When the cam is rotated, an inspection piece is driven to contact the circuit wafer to inspect the transmission signals, specific position and reset the specified point. | 03-22-2012 |
20150069870 | FLYWHEEL MAGNETIC CONTROLLER - A flywheel magnetic controller for mating with an existing flywheel has a magnetic wheel, an external driving module, an elongated pulling element and a rotary engaged adjustment unit. The cable assembly adjustment structure of the flywheel magnetic controller is simplified structurally, thus greatly reducing the fabrication and assembly cost, and facilitating flexible and universal assembly with better applicability. | 03-12-2015 |
Patent application number | Description | Published |
20100139757 | PHOTOVOLTAIC CELL STRUCTURE - A photovoltaic cell structure includes a substrate, a metal layer, a high resistivity layer, a p-type semiconductor layer, an n-type semiconductor layer and a transparent conductive layer. The metal layer may include molybdenum and be formed on the substrate to be a back contact metal layer of the cell. The high resistivity layer (e.g., V | 06-10-2010 |
20100139758 | PHOTOVOLTAIC CELL STRUCTURE AND MANUFACTURING METHOD THEREOF - A photovoltaic cell structure includes a substrate, a metal layer, a p-type semiconductor layer, an n-type semiconductor layer and a transparent conductive layer. The substrate has a rough surface. The metal layer may include molybdenum and be formed on the rough surface. The p-type semiconductor layer is formed on the metal layer and may include CIGSS, CIGS, CIS, or compound of two or more of copper, selenium, sulfur. The n-type semiconductor layer is formed on the p-type semiconductor layer thereby forming a rough p-n junction surface. The n-type semiconductor layer may include CdS. The transparent conductive layer is formed on the n-type semiconductor layer. In an embodiment, the roughness Ra of the rough surface is between 0.01 to 100 μm. | 06-10-2010 |
20100243044 | PHOTOVOLTAIC CELL STRUCTURE - A photovoltaic cell structure includes a substrate, a metal layer, a p-type semiconductor layer, an n-type semiconductor layer, a transparent conductive layer and a high resistivity layer. The metal layer is formed on the substrate. The p-type semiconductor layer is formed on the metal layer and may include a compound of copper indium gallium selenium sulfur (CIGSS), copper indium gallium selenium (CIGS), copper indium sulfur (CIS), copper indium selenium (CIS) or a compound of at least two of copper, selenium or sulfur. The n-type semiconductor layer exhibits photo catalyst behavior that can increase carrier mobility by receiving light, and is formed on the p-type semiconductor layer, thereby forming a p-n junction. The transparent conductive layer is formed on the n-type semiconductor layer. The high resistivity layer is formed between the metal layer and the transparent conductive layer. | 09-30-2010 |
20100258167 | PHOTOVOLTAIC CELL STRUCTURE AND MANUFACTURING METHOD - A photovoltaic cell structure includes a substrate, a metal layer, a p-type semiconductor layer, an n-type semiconductor layer, a high resistivity layer, an assistant electrode layer, and a transparent conductive layer. The metal layer is formed on the substrate, and comprises a plurality of p-type electrode units separated from each other. The p-type semiconductor layer is formed on the metal layer. The n-type semiconductor is formed on the p-type semiconductor layer, thereby forming a p-n junction. The high resistivity layer is formed on the n-type semiconductor layer. The assistant electrode layer is formed on the high resistivity layer and the p-type electrode units. The transparent conductive layer is formed on the assistant electrode layer, the high resistivity layer and the p-type electrode units. Accordingly, at least one cell is formed on each of the p-type electrode units. The assistant electrode layer and the transparent conductive layer are connected to the cells in series. | 10-14-2010 |
20110297225 | PHOTOVOLTAIC CELL STRUCTURE - A photovoltaic cell structure includes a substrate, a metal layer, a p-type semiconductor layer, an n-type semiconductor layer, a transparent conductive layer and a high resistivity layer. The metal layer is formed on the substrate. The p-type semiconductor layer is formed on the metal layer and may include a compound of copper indium gallium selenium sulfur (CIGSS), copper indium gallium selenium (CIGS), copper indium sulfur (CIS), copper indium selenium (CIS) or a compound of at least two of copper, selenium or sulfur. The n-type semiconductor layer exhibits photo catalyst behavior that can increase carrier mobility by receiving light, and is formed on the p-type semiconductor layer, thereby forming a p-n junction. The transparent conductive layer is formed on the n-type semiconductor layer. The high resistivity layer is formed between the metal layer and the transparent conductive layer. | 12-08-2011 |
Patent application number | Description | Published |
20080216202 | Ball glove with finger stalls having multiple weltings - A ball glove including front and back glove portions, at least first and second weltings, and a webbing. The back glove portion is coupled to the front glove portion to define a hand cavity and to form first, second, third and fourth finger stalls and a thumb stall. Each finger stall includes a front stall portion and a back stall portion. Each back stall portion includes at least three stall segments. The first and second weltings extending along the back stall portion and each welting connects two of the stall segments. The webbing is coupled to, and positioned between, the first finger stall and the thumb stall. | 09-11-2008 |
20100022334 | INJECTION-MOLDED BALL BAT - A bat and a method of making a bat for use in sports, such as baseball. The bat includes a one-piece, hollow bat frame formed by injection molding a durable polymer, such as acrylonitrile butadiene styrene. The bat frame includes a barrel portion, an intermediate portion, and a handle portion, with at least one of the portions having a polygonal cross-section on an interior surface of the bat. | 01-28-2010 |
Patent application number | Description | Published |
20080260085 | Method and device for estimating integer carrier frequency offset - The method disclosed in the invention comprises setting a plurality of subcarrier position hypotheses for a received preamble according to a plurality of ideal subcarrier positions and the maximum amount of integer carrier frequency offset (ICFO), generating a plurality of preamble pattern hypotheses by retrieving the received preamble according to the subcarrier position hypotheses, calculating the correlation between the preamble pattern hypotheses and a plurality of specified preamble patterns, determining to which sector the received preamble belongs according to a correct preamble pattern, the specified preamble pattern having the highest correlation with the preamble pattern hypotheses, obtaining a correct subcarrier position according to the sector to which the received preamble belongs; and estimating the ICFO by calculating the offset between the correct subcarrier position and the subcarrier position hypothesis of the preamble pattern hypothesis having the highest correlation with the correct preamble pattern. | 10-23-2008 |
20080310525 | FFT-size detector and FFT-size detection method and cell search apparatus and cell search method in cellular system - An apparatus and method for cell acquisition and downlink synchronization acquisition in an OFDMA wireless communication system are provided. In an SS apparatus in a broadband wireless communication system, a preamble subcarrier acquirer extracts subcarrier values having a preamble code from an FFT signal. A multiplier code-demodulates the subcarrier values by multiplying the subcarrier values by a preamble code. A correlator calculates a plurality of differential correlations in the code-demodulated signal. An IFFT processor IFFT-processes the differential correlations by mapping the differential correlations to subcarriers. A maximum value detector detects a maximum value from the IFFT signal and calculates a timing offset using an IFFT output index having the maximum value. | 12-18-2008 |
20090041161 | DC offset estimation system and method - A DC offset estimation system is disclosed. A DC offset estimation system includes a carrier frequency offset estimator receiving an input signal and estimating a carrier frequency offset value, a symbol timing recovery unit providing a symbol boundary of the input signal, and a DC offset estimator estimating a DC offset value to compensate the input signal based on the input signal, the carrier frequency offset value, and the symbol boundary. | 02-12-2009 |
20110164568 | FFT-SIZE DETECTOR AND FFT-SIZE DETECTION METHOD AND CELL SEARCH APPARATUS AND CELL SEARCH METHOD IN CELLULAR SYSTEM - An apparatus and method for cell acquisition and downlink synchronization acquisition in an OFDMA wireless communication system are provided. In an SS apparatus in a broadband wireless communication system, a preamble subcarrier acquirer extracts subcarrier values having a preamble code from an FFT signal. A multiplier code-demodulates the subcarrier values by multiplying the subcarrier values by a preamble code. A correlator calculates a plurality of differential correlations in the code-demodulated signal. An IFFT processor IFFT-processes the differential correlations by mapping the differential correlations to subcarriers. A maximum value detector detects a maximum value from the IFFT signal and calculates a timing offset using an IFFT output index having the maximum value. | 07-07-2011 |
Patent application number | Description | Published |
20090320626 | Actuator - An actuator comprises a motor that drives a screw to rotate through a pulley mechanism and a reduction mechanism. The actuator is advantageous by easy assembly, easy replacement of the reduction mechanism and easy reconfiguration of the motor and the reduction mechanism. | 12-31-2009 |
20090322171 | Motor bearing preload mechanism - A motor bearing preload mechanism is a modulized object composed of a screw, a resilient pad and a connecting pad to be fixed in a motor housing of a motor so as to apply a pre-pressure to a motor shaft of the motor. | 12-31-2009 |
20100186529 | Linear actuator - A linear actuator implements two contact switches for travel-limit control of an output shaft of the linear actuator and implements a variable resistor that is connected with a reduction gear of a motor of the linear actuator for providing a position feedback function. | 07-29-2010 |
20100236343 | Linear actuator having quick-release mechanism - A linear actuator with a quick-release mechanism allows the unpowered, loaded linear actuator to immediately return to its initial position by operating a rotatable involute cam of the quick-release mechanism. The quick-release mechanism is connected with a remote monitoring system so the current position of the linear actuator can be detected from a distant place. | 09-23-2010 |
Patent application number | Description | Published |
20100159127 | METHOD FOR MAKING A CONDUCTIVE FILM OF CARBON NANOTUBES - A method for making a conductive film of carbon nanotubes includes the steps of: a) preparing a carbon nanotube solution having a viscosity ranging from 1 to 50 c.p. at room temperature and containing a plurality of multi-walled carbon nanotubes; b) atomizing the carbon nanotube solution to form a plurality of atomized particles including the carbon nanotubes; c) providing a carrier gas to carry the atomized particles to a substrate disposed on a spin coating equipment; and d) spin coating the atomized particles on the substrate to form a conductive film of carbon nanotubes on a surface of the substrate. | 06-24-2010 |
20100206720 | METHOD OF PRODUCING INORGANIC NANOPARTICLES - A method of producing inorganic nanoparticles includes: (a) providing a layered structure including a substrate and an inorganic layer; (b) disposing the layered structure in a vacuum chamber, vacuuming the vacuum chamber, and introducing a gas into the vacuum chamber; and (c) applying microwave energy to the gas to produce a microwave plasma of the gas within the vacuum chamber so that the inorganic layer is acted by the microwave plasma and formed into a plurality of inorganic nanoparticles on the substrate. A system for producing the nanoparticles is also disclosed. | 08-19-2010 |
20100209617 | METHOD OF FORMING A METAL PATTERN - A method of forming a metal pattern comprises: (a) providing a substrate; (b) depositing at least one patterned metal layer which includes a metal selected from an inert metal, an inert metal alloy, and combinations thereof; (c) disposing the substrate and the patterned metal layer in a vacuum chamber, vacuuming the vacuum chamber, and introducing a gas into the vacuum chamber; and (d) applying microwave energy to the gas to produce a microwave plasma of the gas within the vacuum chamber so that the patterned metal layer is acted by the microwave plasma and formed into a plurality of spaced apart metal nanoparticles on the substrate. | 08-19-2010 |
20100227409 | Method for fast dispersing carbon nanotube in aqueous solution - The present invention provides a method for fast dispersing carbon nanotubes in an aqueous solution. In this method, the carbon nanotubes are added into an aqueous solution of a nontoxic surfactant, and then dispersed therein through ultrasonic oscillation. This uniform dispersion can maintain high stability for at least two months without aggregation, suspension or precipitation. This dispersion is suitable for calibrating concentration of the carbon nanotubes. | 09-09-2010 |
20110044857 | METHOD FOR FABRICATING A BIOSENSOR CHIP AND THE BIOSENSOR CHIP MADE THEREBY - A method of fabricating a biosensor chip includes: forming at least one metallic layer on a transparent substrate to form a composite member; disposing the composite member in a vacuumed chamber, and introducing a gas into the vacuumed chamber; applying microwave energy to the gas to produce a microwave plasma of the gas within the vacuumed chamber, and causing the microwave plasma to interact with the metallic layer so that the metallic layer is melted and formed into a plurality of metallic nanoparticles that are spaced apart from each other and that expose partially the surface of the transparent substrate; and disposing a receptor at the surface of the transparent substrate that is exposed among the metallic nanoparticles. A biosensor chip is also disclosed. | 02-24-2011 |
20120015164 | Glass product and method for producing the same - A glass product includes a glass substrate, and a metallic nano-network layer embedded and continuously extending in the glass substrate. A method for producing the glass product is also disclosed. | 01-19-2012 |
20130230427 | METHOD FOR FABRICATING A BIOSENSOR CHIP AND THE BIOSENSOR CHIP MADE THEREBY - A method of fabricating a biosensor chip includes: forming at least one metallic layer on a transparent substrate to form a composite member; disposing the composite member in a vacuumed chamber, and introducing a gas into the vacuumed chamber; applying microwave energy to the gas to produce a microwave plasma of the gas within the vacuumed chamber, and causing the microwave plasma to interact with the metallic layer so that the metallic layer is melted and formed into a plurality of metallic nanoparticles that are spaced apart from each other and that expose partially the surface of the transparent substrate; and disposing a receptor at the surface of the transparent substrate that is exposed among the metallic nanoparticles. A biosensor chip is also disclosed. | 09-05-2013 |
Patent application number | Description | Published |
20100123340 | Inflatable sofa set - An inflatable sofa set comprises a receiving body, a pump and at least one airbag which is received in the receiving body. The airbag is connected to the pump. When in use, the user drives the pump to inflate the airbag into a sofa for the user to sit on, or to deflate the airbag for storage. Thereby, the sofa set is simple and is convenient for storage. | 05-20-2010 |
20100123347 | Inflatable Furniture - An inflatable furniture comprises: a receiving body, a plurality of side-board-connecting members, airbag-connecting members, a pump, a power supply, two airbags, and an audio device. By opening the side boards and inflating the airbags, the airbags can be inflated into beds or sofas, and when after use, the airbags can be deflated and folded into the receiving body. Furthermore, the receiving body can also be temporarily used as a tea table or a stool. | 05-20-2010 |
20110088986 | Inflatable Furniture - An inflatable furniture comprises a packing unit and an air bag. The packing unit is a T-shaped unitary laminar body and includes a back portion, two first covering portions and a second covering portion, the first covering portions extend from both lateral sides of the back portion and the second covering portion extends from a middle of the back portion and is located between the two first covering portions, the second covering portion of the packing unit is provided around its periphery with first zipper teeth to be engaged with second zipper teeth which are formed around a periphery of the first covering portion and the back portion of the packing unit, so that the back portion, the first covering portion and the second covering portion are connected together to form the packing unit in the form of a luggage case. | 04-21-2011 |
Patent application number | Description | Published |
20100321793 | OPTICAL LENS SYSTEM FOR TAKING IMAGE - An optical lens system for taking image comprises: a first lens element with positive refractive power, an Abbe Number of the first lens element being V | 12-23-2010 |
20110013071 | Imaging lens system - This invention provides an imaging lens system including, in order from an object side to an image side: a first lens group with negative refractive power comprising a single first lens element with negative refractive power; a second lens group with positive refractive power comprising, in order from the object side to the image side: a second lens element with positive refractive power; a third lens element with negative refractive power; an aperture stop; and a fourth lens element with negative refractive power; and a third lens group with positive refractive power comprising a single fifth lens element with positive refractive power; wherein by moving the first lens group and the second lens group along the optical axis while keeping the third lens group stationary, the zooming operation is performed such that the system switches between a wide-angle mode and a telephoto mode. | 01-20-2011 |
20110069378 | Near Infra-red Imaging Lens Assembly - This invention provides an NIR imaging lens assembly comprising a lens element with refractive power made of a visible-light-absorbable material, and a filter or a filter film formed on one lens element with refractive power for filtering out infrared light, wherein the number of lens elements with refractive power in the NIR imaging lens assembly is N, and wherein N≧2. The above lens arrangement allows light in a specific NIR wavelength range to pass through the lens assembly, thereby reducing interferences or influences from light in the other wavelength ranges. As a result, the resolution of the imaging lens assembly is improved, and its total track length is reduced effectively so that the entire lens system can be compact. | 03-24-2011 |
20110134545 | COMPACT IMAGING LENS ASSEMBLY - This invention provides a compact imaging lens assembly, in order from an object side to an image side, including a first lens element with positive refractive power having a convex object-side surface and a concave image-side surface with at least one of the two surfaces thereof being aspheric, a second lens element with negative refractive power having a concave object-side surface and a convex image-side surface with at least one of the two surfaces thereof being aspheric, and an aperture stop disposed between the first and second lens elements. There are only two lens elements with refractive power in the compact imaging lens assembly. By such an arrangement, total track length and optical sensitivity of the compact imaging lens assembly can be reduced while a high image quality can also be obtained. | 06-09-2011 |
20110279910 | PHOTOGRAPHING OPTICAL LENS ASSEMBLY - This invention provides a photographing optical lens assembly comprising, in order from an object side to an image side: a first lens element with positive refractive power having a convex object-side surface; a second lens element with negative refractive power having a concave object-side surface and a concave image-side surface, the object-side and image-side surfaces thereof being aspheric; a third lens element having a concave image-side surface, the object-side and image-side surfaces thereof being aspheric, at least one inflection point formed on the image-side surface; wherein there are three lens elements with refractive power. Such an arrangement of lens elements can effectively reduce the total track length of the lens assembly, attenuate the sensitivity of the optical system and obtain higher resolution. | 11-17-2011 |
20120069455 | OPTICAL IMAGING LENS SYSTEM - This invention provides an optical imaging lens system including five lens elements with refractive power, in order from an object side toward an image side: a first lens element with positive refractive power having a convex object-side surface, a second lens element with negative refractive power, a third lens element having a convex object-side surface and a concave image-side surface, a fourth lens element having both surfaces being aspheric, a fifth lens element having a concave image-side surface with at least one inflection point formed thereon. By such arrangement, the total track length and the sensitivity of the optical imaging lens system can be reduced while achieving high image resolution. | 03-22-2012 |
20120140106 | IMAGING LENS SYSTEM - This invention provides an imaging lens system including, in order from an object side to an image side: a first lens group with negative refractive power comprising a single first lens element with negative refractive power; a second lens group with positive refractive power comprising, in order from the object side to the image side: a second lens element with positive refractive power; a third lens element with negative refractive power; an aperture stop; and a fourth lens element with negative refractive power; and a third lens group with positive refractive power comprising a single fifth lens element with positive refractive power; wherein by moving the first lens group and the second lens group along the optical axis while keeping the third lens group stationary, the zooming operation is performed such that the system switches between a wide-angle mode and a telephoto mode. | 06-07-2012 |
Patent application number | Description | Published |
20100012111 | RAIL-TYPE SOLAR TRACKING SYSTEM WITH FOCUSING FUNCTION - The invention relates to a rail-type solar tracking system with a focusing function. The invention includes a plurality of support elements, a Fresnel lens, a rail platform, a load bearing platform and a pushing device. The system moves a solar cell on the load bearing platform to a focus position where sunlight is focused by the Fresnel lens to collect solar energy. Hence, the invention collects solar energy without moving heavy lens so as to reduce power consumption and improve the electric power generating efficiency of the solar cell. | 01-21-2010 |
20100224181 | HIGH-EFFICIENCY ARRAY TYPE FOCUSING SOLAR TRACKING SYSTEM - The present invention provide a high-efficiency array type focusing solar tracking system comprising a lens set, a solar cell platform, a track set, a driving device, a plate, and a second magnet set. With this system, a solar cell on the solar cell platform can be moved to a focus position of the sunlight passed through lenses of the lens set for collecting solar energy without moving heavy lenses, so as to reduce power consumption and to improve the power generation efficiency of the solar cell. Moreover, the sunlight that is not collected by the lenses yet can be collected by the plate with holes and optical fibers for other applications such as an illumination to improve the utilizing efficiency of the solar energy. | 09-09-2010 |
20140214729 | MANAGEMENT SYSTEM, SMART METER, SERVER, OPERATION METHOD AND MANAGEMENT METHOD - A management system, a smart meter, a server, an operation method and a management method are provided. The management system includes a remote server and at least one smart meter. The smart meter is coupled to the remote server via a communication network. The smart meter measures electrical energy of at least one power line to obtain at least one batch of electricity data. The smart meter detects whether the loading event occurs. If the loading event occurs, the smart meter performs data compression on the electricity data obtained during an event period corresponding to the loading event to obtain compressed data, and uploads the compressed data to the remote server. The remote server performs data decompression on the compressed data to obtain decompressed data. The remote server performs load identification according to the decompressed data. | 07-31-2014 |
Patent application number | Description | Published |
20100048011 | METHOD OF PATTERNING A METAL GATE OF SEMICONDUCTOR DEVICE - Provided are methods of patterning metal gate structures including a high-k gate dielectric. In an embodiment, a soluble hard mask layer may be used to provide a masking element to pattern a metal gate. The soluble hard mask layer may be removed from the substrate by water or a photoresist developer. In an embodiment, a hard mask including a high-k dielectric is formed. In a further embodiment, a protection layer is formed underlying a photoresist pattern. The protection layer may protect one or more layers formed on the substrate from a photoresist stripping process. | 02-25-2010 |
20100112811 | METHOD FOR PATTERNING A METAL GATE - The present disclosure provides a method for fabricating a semiconductor device. The method includes forming first, second, third, and fourth gate structures on a semiconductor substrate, each gate structure having a dummy gate, removing the dummy gate from the first, second, third, and fourth gate structures, thereby forming first, second, third, and fourth trenches, respectively, forming a metal layer to partially fill in the first, second, third, and fourth trenches, forming a first photoresist layer over the first, second, and third trenches, etching a portion of the metal layer in the fourth trench, removing the first photoresist layer, forming a second photoresist layer over the second and third trenches, etching the metal layer in the first trench and the remaining portion of the metal layer in the fourth trench, and removing the second photoresist layer. | 05-06-2010 |
20100124823 | NOVEL METHOD FOR REMOVING DUMMY POLY IN A GATE LAST PROCESS - A method is provided for fabricating a semiconductor device. The method includes removing a silicon material from a gate structure located on a substrate through a cycle including: etching the silicon material to remove a portion thereof, where the substrate is spun at a spin rate, applying a cleaning agent to the substrate, and drying the substrate; and repeating the cycle, where a subsequent cycle includes a subsequent spin rate for spinning the substrate during the etching and where the subsequent spin rate does not exceed the spin rate of the previous cycle. | 05-20-2010 |
20100240204 | METHODS FOR FORMING METAL GATE TRANSISTORS - A method for cleaning a diffusion barrier over a gate dielectric of a metal-gate transistor over a substrate is provided. The method includes cleaning the diffusion barrier with a first solution including at least one surfactant. The amount of the surfactant of the first solution is about a critical micelle concentration (CMC) or more. The diffusion barrier is cleaned with a second solution. The second solution has a physical force to remove particles over the diffusion barrier. The second solution is substantially free from interacting with the diffusion barrier. | 09-23-2010 |
20110097867 | METHOD OF CONTROLLING GATE THICKNESSES IN FORMING FUSI GATES - A method of fabricating a semiconductor device is provided. In one embodiment, a gate structure is formed on a substrate, the gate structure having a gate dielectric layer and a first polysilicon layer formed above the gate dielectric layer. A passivation layer is formed above the first polysilicon layer. A second polysilicon layer is formed above the passivation layer. The second polysilicon layer and the passivation layer are removed. A metal layer is formed above the first polysilicon layer. The first polysilicon layer is reacted with the metal layer to silicide the first polysilicon layer. Any un-reacted metal layer is thereafter removed. | 04-28-2011 |
20110143510 | METHOD OF CONTROLLING GATE THICKNESS IN FORMING FINFET DEVICES - A method of forming a FinFET device is provided. In one embodiment, a fin is formed on a substrate. A gate structure is formed over the fin, the gate structure having a dielectric layer and a conformal first polysilicon layer formed above the dielectric layer. An etch stop layer is formed above the first polysilicon layer and thereafter a second polysilicon layer is formed above the etch stop layer. The second polysilicon layer and the etch stop layer are removed. A metal layer is formed above the first polysilicon layer. The first polysilicon layer is reacted with the metal layer to silicide the first polysilicon layer. Any un-reacted metal layer is thereafter removed and source and drain regions are formed on opposite sides of the fin. | 06-16-2011 |
20110189847 | METHOD FOR METAL GATE N/P PATTERNING - A method for fabricating a integrated circuit is disclosed. An exemplary method includes providing a substrate; forming a hard mask layer over the substrate; forming a patterned photoresist layer over the hard mask layer, such that portions of the hard mask layer are exposed; performing a dry etching process to remove the exposed portions of the hard mask layer; removing the patterned photoresist layer using at least one of a nitrogen plasma ashing and a hydrogen plasma ashing; and performing a wet etching process to remove remaining portions of the hard mask layer. | 08-04-2011 |
20110250725 | METHOD OF FABRICATING GATE ELECTRODE USING A TREATED HARD MASK - A method for fabricating an integrated device is disclosed. A polysilicon gate electrode layer is provided on a substrate. In an embodiment, a treatment is provided on the polysilicon gate electrode layer to introduce species in the gate electrode layer and form an electrically neutralized portion therein. Then, a hard mask layer with limited thickness is applied on the treated polysilicon gate electrode layer. A tilt angle ion implantation is thus performing on the substrate after patterning the hard mask layer and the treated polysilicon gate electrode to from a gate structure. | 10-13-2011 |
20130130488 | Method of Patterning a Metal Gate of Semiconductor Device - Provided are methods of patterning metal gate structures including a high-k gate dielectric. In an embodiment, a soluble hard mask layer may be used to provide a masking element to pattern a metal gate. The soluble hard mask layer may be removed from the substrate by water or a photoresist developer. In an embodiment, a hard mask including a high-k dielectric is formed. In a further embodiment, a protection layer is formed underlying a photoresist pattern. The protection layer may protect one or more layers formed on the substrate from a photoresist stripping process. | 05-23-2013 |
Patent application number | Description | Published |
20090141773 | Adhesive thermometer - This invention is to provide an adhesive thermometer, comprising: a sense unit, a display unit and an attachment unit, where the display unit and the sense unit are combined into a rectangular parallelepiped, and the display unit is located at the top while the sense unit at the bottom. The attachment unit is formed by an adhesive pad and the rectangular parallelepiped, which makes the sense unit to be disposed for exposing downward. The bottom of the adhesive pad is provided with gluey substance, and a protective pad is stuck to the gluey substance for temporary attachment. When using, simply tear down the protective pad and stick the thermometer to both ends of a measured location by means of the exposed gluey substance, and adhere the sense unit to the measured location to sense the temperature, followed by exhibiting the sensed temperature at the display unit in terms of different message types: numeral, color, sound or odor. | 06-04-2009 |
20100265046 | Induction rescue device for vehicles - An induction rescue device for vehicles is disclosed which comprises at least one sensing element mounted in a vehicle, where the sensing element is electrically connected to a mayday activation apparatus powered by the power supply of the vehicle. Once the vehicle is powered off, the sensing element will sense if someone is trapped in the vehicle, then actuate a mayday activation apparatus, and issue a mayday to the outside for help. And the mayday will direct at least one controlled vent to open and/or at least one coercive cooling-down apparatus to activate for circulating the air in the vehicle and to cool the temperature that the trapped passenger can survive and let outside people notice the accident in the vehicle earlier. | 10-21-2010 |
Patent application number | Description | Published |
20110100225 | DUST COLLECTOR - A dust collector includes a shell, an exit tube, an inner tube, a suction device, a first dust container, a bypass tube and a first dust bag. The shell defines a first receiving room therein. The exit tube defines an exit passage therein. The inner tube defines a connection passage which has a first opening and a second opening. The first opening communicates the first receiving room, and the second opening communicates the exit passage. The suction device provides the exit passage with a negative pressure. The first dust container defines a second receiving room therein. A mesh is disposed on a bottom surface of the first dust container to divide the second receiving room into a first chamber and a second chamber. The bypass tube defines a bypass passage therein, and it communicates the connection passage with the second chamber. The first dust bag is disposed in the first chamber. | 05-05-2011 |
20110192124 | DUST COLLECTOR - The dust collector of the present invention includes a main body and a hanging device. The main body includes a shell, a dust container, a sieve element and a suction device. The shell defines a first chamber and a second chamber therein, and the shell is formed with an inlet and an outlet. The inlet communicates with the first chamber, and the outlet communicates with the second chamber. The dust container defines a receiving space communicated with the first chamber, and the dust container stands on a ground surface. The sieve element is disposed on the outlet. The suction device is adapted to draw air from the first chamber into the second chamber. The hanging device is adapted to hang the shell on a wall. As such, the dust collector will be steadily positioned. | 08-11-2011 |
20120085074 | FOLDABLE DUST COLLECTOR - A foldable dust collector of the present invention includes a supporting portion, a case and an air pump. The supporting portion is foldable. The case is disposed on the supporting portion. The case is pivotable with respect to the supporting portion. The air pump is disposed on the case. The air pump is used for drawing air into the case. | 04-12-2012 |
20120103159 | CUTTING APPARATUS - A cutting apparatus of the present invention mainly includes a cylinder, a cutting assembly and a valve assembly. The valve assembly is connected to the cylinder so as to control action of the cylinder. The cutting assembly is connected to the cylinder, so that the cutting assembly can be driven to cutting plates or boards. The valve assembly has a first switch and a second switch. When both of the first switch and the second switch are turned on, the cutting assembly is driven to move for cutting. When one of the first switch and the second switch is turned off, the cutting assembly is driven to return its initial position. | 05-03-2012 |
20130025463 | AIR FILTER - The present invention provides an air filter including a main body, a pressure fan, a filter mode and a fixing assembly. The main body has a containing room, an entrance hole and an exit hole. The pressure fan is disposed in the containing room. The filter mode comprises a first filter layer, a second filter layer and a frame body. The first filter layer is disposed in the entrance hole, and the second filter layer is disposed in the frame body. As such, users can select to use only the first filter layer or both filter layers at one time. Moreover, users only need to let the frame body pivot to a position away from the entrance hole so that users can change the filter layers faster and easier. | 01-31-2013 |
Patent application number | Description | Published |
20080274602 | METHOD OF MANUFACTURING DYNAMIC RANDOM ACCESS MEMORY - A method of manufacturing a DRAM includes firstly providing a substrate. Many transistors are then formed on the substrate. Next, a first and a second LPCs are formed between the transistors. A first dielectric layer is then formed on the substrate, and a first opening exposing the first LPC is formed in the first dielectric layer. Thereafter, a barrier layer is formed on the first dielectric layer. Afterwards, a BLC is formed in the first opening, and a BL is formed on the first dielectric layer. A liner layer is then formed on a sidewall of the BL. Next, a second dielectric layer having a dry etching rate substantially equal to that of the liner layer and having a wet etching rate larger than that of the liner layer is formed on the substrate. Finally, an SNC is formed in the first and the second dielectric layers. | 11-06-2008 |
20100012996 | DYNAMIC RANDOM ACCESS MEMORY STRUCTURE - A dynamic random access memory structure comprises a substrate having a first diffusion region and a second diffusion region, a dielectric structure overlaying the substrate, a capacitor contact plug disposed in the dielectric structure and connected to the first diffusion region, a bit-line contact plug disposed in the dielectric structure and connected to the second diffusion region, a metal silicide disposed on the capacitor contact plug, and a capacitive structure disposed on the dielectric structure and connected to the metal silicide. | 01-21-2010 |
Patent application number | Description | Published |
20100074756 | PROPELLER FOR BOAT - A propeller for a boat includes a hub having a tail portion with an outlet, and a plurality of blades equiangularly disposed on the hub. The outer periphery of the tail portion defines with a center axis of the hub a distance gradually decreasing toward the outlet. Thus, the propeller has the advantages of reducing the drag and increasing the propulsive force of the boat when it rotates. | 03-25-2010 |
20110111652 | MARINE PRPPELLING SYSTEM - A marine propelling system for a boat includes a guide shell having a guideway for guiding a water flow to pass therethrough; a propelling member having a main body and a propeller; a vortex guide member mounted to an outlet of the main body and extending backward; a horizontally steering ring sleeved onto a peripheral edge of a front section of the vortex guide member, a vertically steering ring sleeved onto a peripheral edge of a rear section of the vortex guide member; and an inverted guide hood mounted to a rear side of the vortex guide member. When the propeller is rotated, a water flow enters through the guideway and is then pressurized by the propeller to become a vortex flow ejected outward for providing the boat with a propulsive force. In this way, marine propelling system can greatly enhance the steering maneuverability and the safety of the boat. | 05-12-2011 |
20120282825 | ELECTRIC OUTBOARD DRIVE - An electric outboard drive adapted to be mounted on a transom of a boat through a mounting bracket includes a driving device and a propelling device. Through engagement of a first transmission shaft with a second transmission shaft, the power of an electric motor of the driving device is transmitted to a propeller of the propelling device. As a result, when the electric motor drives the first transmission shaft to rotate, the propeller is rotated by the transmission of the second transmission shaft to propel the boat. | 11-08-2012 |
20130323076 | MARINE PROPELLER WITH AN ADJUSTABLE EXHAUST STRUCTURE - A marine propeller with an adjustable exhaust structure is disclosed. Each adjustable exhaust device of the adjustable exhaust structure includes an exhaust hole unit with exhaust through holes cut through the outer surface and inner surface of the propeller hub of the marine propeller, an adjustment member with shielding portions mounted in the exhaust hole unit, and a fastening member for securing the adjustment member in position. The adjustment member is movable to adjust the shielding area of the shielding portions relative to the exhaust through holes when disengaged from the constraint of the fastening member. Thus, the exhaust volume is adjustable to fit different conditions without changing any component parts of the marine propeller, facilitating ease of use of the marine propeller. | 12-05-2013 |
20140248158 | MARINE PROPELLER WITH ADJUSTABLE EXHAUST MEANS - A marine propeller having multiple adjustable exhaust structures is disclosed. Each adjustable exhaust structure includes an exhaust hole unit with exhaust through holes cut through the outer surface and inner surface of the propeller hub of the marine propeller, an adjustment member with shielding portions mounted in the exhaust hole unit, and a fastening member for locking the adjustment member to the exhaust hole unit. The adjustment member is movable to adjust the shielding area of the shielding portions relative to the exhaust through holes when disengaged from the constraint of the fastening member. Thus, the exhaust volume is adjustable to fit different conditions without changing any component parts of the marine propeller, facilitating ease of use of the marine propeller. | 09-04-2014 |
Patent application number | Description | Published |
20090141773 | Adhesive thermometer - This invention is to provide an adhesive thermometer, comprising: a sense unit, a display unit and an attachment unit, where the display unit and the sense unit are combined into a rectangular parallelepiped, and the display unit is located at the top while the sense unit at the bottom. The attachment unit is formed by an adhesive pad and the rectangular parallelepiped, which makes the sense unit to be disposed for exposing downward. The bottom of the adhesive pad is provided with gluey substance, and a protective pad is stuck to the gluey substance for temporary attachment. When using, simply tear down the protective pad and stick the thermometer to both ends of a measured location by means of the exposed gluey substance, and adhere the sense unit to the measured location to sense the temperature, followed by exhibiting the sensed temperature at the display unit in terms of different message types: numeral, color, sound or odor. | 06-04-2009 |
20100265046 | Induction rescue device for vehicles - An induction rescue device for vehicles is disclosed which comprises at least one sensing element mounted in a vehicle, where the sensing element is electrically connected to a mayday activation apparatus powered by the power supply of the vehicle. Once the vehicle is powered off, the sensing element will sense if someone is trapped in the vehicle, then actuate a mayday activation apparatus, and issue a mayday to the outside for help. And the mayday will direct at least one controlled vent to open and/or at least one coercive cooling-down apparatus to activate for circulating the air in the vehicle and to cool the temperature that the trapped passenger can survive and let outside people notice the accident in the vehicle earlier. | 10-21-2010 |