Patent application number | Description | Published |
20150337833 | Bicycle air pump - A bicycle air pump includes an air cylinder; a joining member on the cylinder and including upper, intermediate and lower chambers, and a passageway communicating the cylinder with the lower chamber and a relief valve; an activation assembly on the joining member and including a hollow spring-loaded stem in both the intermediate chamber and the lower chamber, an end seal, a cap on the upper chamber, a push rod through the cap to urge against the seal and having an axial hole and a lateral hole communicating with the axial hole, a knob secured to the push rod and the cap, and an outlet; a pressure gauge on the joining member and communicating with the passageway; an inlet assembly secured to bottom of the cylinder and including a check valve; and a blocking member secured to bottom of the stem for blocking the passageway when in an inoperative position. | 11-26-2015 |
20150338009 | Siphon apparatus - A siphon includes a hollow member including an upper enlargement, intermediate external threads, and lower external threads; an internally threaded ring secured to the intermediate external threads; a guide tube including a plurality of annular grooves on an outer surface, the guide tube being moveably partially disposed in the hollow member; a plurality of O-rings in the annular grooves; a tubular member around the guide tube and secured to the upper enlargement, the tubular member including a plurality of openings; and a sleeve moveably put on the tubular member. | 11-26-2015 |
Patent application number | Description | Published |
20100214735 | Portable folding heat-sink assembly for notebook computer - A portable folding heat-sink assembly for notebook computers implements two or more housings connected at adjacent sides thereof with one or more pivot shafts. Furthermore, heat-sink fans, a circuit board, a switch, and an indication lamp may be optionally settled in some of the housings. Anti-slip pads and supports may be provided at the bottoms of the housings while adjustable pedestals may be provided on the housings. Thus, by the pivot shafts, the heat sink assembly can be expanded for use and can be folded into a reduced volume for portage. Besides, the heat sink assembly can be uprighted on a table to function as an electric cooling fan. | 08-26-2010 |
20100219729 | NOTEBOOK COMPUTER COOLING PAD WITH RECEIVING BOX - A notebook computer cooling pad with a receiving box is provided. The cooling pad has a base plate whose front edge is provided with a curved plate, and the curved plate is coupled with a support plate so as to form a tubular space. A drawer provided at one or each of two ends of the tubular space can be pulled out of or pushed into the tubular space and serves to receive a power cable, a USB flash drive, or a stationery article. | 09-02-2010 |
20100226088 | Heat-Dissipation, Connection and Support Structure for Notebook Computer - A heat-dissipation, connection and support structure for a notebook computer is characterized by integration of a heat-dissipation base, a connection device and an angle-adjusting supporting device into one piece, wherein the heat-dissipation base allows the notebook computer to be placed thereon and is provided with a replaceable cooling fan, a fan speed regulating device, at least one adjustable pad, at least one rotatable stopper, a cord compartment cover, an indicator lamp, a switch and various connecting ends. The angle-adjusting supporting device is provided on the backside of the heat-dissipation base for adjusting a supporting angle, so that the structure not only provides heat-dissipation and connection functions, but can also support the notebook computer at various inclination angles. | 09-09-2010 |
20110013358 | HEAT-DISSIPATING SEAT FOR NOTEBOOK COMPUTERS - A heat-dissipating seat for exclusive use with notebook computers is provided. A cooling fan is provided in a base plate of the heat-dissipating seat. The base plate is bilaterally provided with retractable extension bars for expanding the base plate. Each of the extension bars has an end fixedly provided with a rotatable leg. The heat-dissipating seat has a compact, intricate design that allows easy portability. | 01-20-2011 |
20110310552 | DUAL-PURPOSE EXTERNAL EXPANSION HARD DRIVE - A dual-purpose external expansion hard drive provides functions of an external hard drive and a hot-plug hard drive. The external expansion hard drive has a hard-drive-carrying rotatory lid for slidingly receiving a hard drive and a socket case for accommodating the hard-drive-carrying rotatory lid. By closing or lifting the hard-drive-carrying rotatory lid rotatively, the external expansion hard drive is enabled to act as an external hard drive or a docking hard drive so that the external expansion hard drive provides dual-purpose functions. | 12-22-2011 |
20120155013 | NOTEBOOK COOLING PAD, FAN SEAT, DOCKING STATION, AND/OR CARD READING STATION COMBINATION DEVICE - The present invention provides a notebook cooling pad, fan seat, docking station, and/or card reading station combination device. The combination device enables a notebook cooling pad to be coupled with a cooling fan, a port, and/or a card reader. The combination device is characterized in that paired symmetric cooling pads can be combined with or separated from a fan seat, a docking station, and/or a card reading station for operational purpose, such that the compact combination device is characterized by multiple purposes, multiple functions, and multiple ways of use. | 06-21-2012 |
20130114205 | LAPTOP COOLING PAD WITH HEAT-DISSIPATING FAN ADJUSTABLE IN POSITION - A laptop cooling pad having one or more heat-dissipating fans adjustable in position is disclosed. The laptop cooling pad is provided with a ventilation portion so that a heat-dissipating fan can be mounted on the ventilation portion through a fan support. The ventilation portion has a groove for receiving pushing nodes of the fan support so that a user can push the pushing nodes to move the heat-dissipating fan inside the laptop cooling pad and make the heat-dissipating fan close to a heat source, thereby ensuring the heat-dissipating effect of the laptop cooling pad. | 05-09-2013 |
20130175018 | TILTABLE NOTEBOOK-COMPUTER COOLING PAD WITH TABLET-COMPUTER BRACKET - A tiltable notebook-computer cooling pad with a tablet-computer bracket is disclosed. The notebook-computer cooling pad has its bottom its bottom detachable assembled with a tablet-computer bracket that can provide tiltable and rotatable support. The tablet-computer bracket can work with the notebook-computer cooling pad to allow adjustment of a tilting angle of the notebook-computer cooling pad, or it can work independently as a stand-alone tablet-computer bracket that provides tiltable and rotatable support to a tablet computer. Thereby, the disclosed device can serve to not only maintain an operating notebook computer cool, but also support a tablet computer. | 07-11-2013 |
20130235520 | NOTEBOOK COMPUTER COOLING PAD CAPABLE OF TEMPERATURE DETECTION AND FAN-SPEED ADJUSTMENT - A notebook computer cooling pad capable of temperature detection and fan-speed adjustment is equipped with heat-dissipating fans, a control panel and plural movably deposited temperature sensors, so that when a notebook computer is placed on the notebook computer cooling pad, a user may be informed of real-time temperature readings related to different locations of the notebook computer and use the use the fan-speed adjusting button to adjust a rotational speed of the heat-dissipating fans. | 09-12-2013 |
Patent application number | Description | Published |
20150229607 | BILATERAL FIREWALL TRAVERSAL METHOD FOR ADVANCED DOMAIN NAME SYSTEM - The present invention provides an Advanced Domain Name System for implementing method of data transfer between TCP (Transmission Control Protocol) and UDP (User Datagram Protocol) in transport layer for IP protocols in application layer of the Communications Protocol, and also provides bilateral firewall traversal method between a PC and a server for traversing NAT (Network Address Translator) firewall. | 08-13-2015 |
20150281174 | METHOD OF TRANSMITTING BY RELAY SERVER FOR ADVANCED DOMAIN NAME SYSTEM - The present invention provides an Advanced Domain Name System for implementing method of data transfer between TCP (Transmission Control Protocol) and UDP (User Datagram Protocol) in transport layer for IP protocols in application layer of the Communications Protocol, and also provides a relay server between a PC and a server for transmitting data. | 10-01-2015 |
20150350899 | AUTHENTICATION METHOD OF VoLTE - The present invention provides VoIP authentication in 4G VoLTE, and also provides an extra authentication method of VoLTE for achieving communication security. The key point of the extra authentication method of VoLTE is: when a 4G mobile phone is turned on for the first time, a security registration sequence number will be random generated by the 4G mobile phone, and sent with IMSI and IMEI through TLS to an account assignment server for comparison and storage. Thereafter the account assignment server sends an account and a password in a database corresponding to IMSI to the 4G mobile phone, and then the 4G mobile phone conducts VoIP authentication with a SIP server for standby or communication. | 12-03-2015 |
20160043895 | TONING CONTROL METHOD OF WIFI DEVICE SETTING BY SMART DEVICE - The present invention provides a toning control method for setting a WiFi device by a smart device so that the WiFi device can link with Internet through a WiFi AP. The present invention is different from the prior art that a smart phone uses WiFi signal to set an IP camera, and is also different from the prior art that a smart phone generates QR Code for setting an IP camera. The present invention adopts methods of DTMF (Dual-Tone Multi-Frequency) or FSK (Frequency-Shift Keying) for toning encoding, and sends the toning encoding through a loudspeaker of the smart device to a toning decoder of the WiFi device for toning decoding, then performs the setting and linking of the WiFi device. | 02-11-2016 |
Patent application number | Description | Published |
20100094435 | Accumulative Method For Estimating Velocity Limitation - A method for controlling acceleration and deceleration before interpolating is provided. The method comprises steps of previewing and analyzing a processing program to estimate a limitation of a processing velocity, which comprises providing the processing program including a pathway formed by plural blocks; unitizing the motion vector of each block into the unit vector | 04-15-2010 |
20120109361 | PROGRAM CONVERTING MODULE FOR MULTI-AXIS COORDINATED MACHINES AND PROGRAM-CONVERTING METHOD - A program-converting module for a multi-axis cooperated machine and a program-converting method. Machining programs and mechanism data of a plurality of first machines are input to a first input module. Mechanism data of a plurality of second machines are input to a second input unit. A setting unit sets at least one of the first machines to be a source machine, and sets one of the second machines to be a target machine. A conversion unit uses a kinematical method to convert the machining program of the source machine into a machining program applicable to the target machine based on the mechanism data of the source and target machines, without requiring CAD/CAM software. | 05-03-2012 |
20120117787 | MANUFACTURING METHOD FOR MACHINE TOOL - The present invention provides a manufacturing method for a machine tool having a human-machine interface and a program with predetermined manufacturing conditions. The manufacturing method includes (1) setting, via the human-machine interface, one or more specific manufacturing areas of the workpiece and specific conditions for the specific manufacturing areas; (2) determining by the controller whether the manufacturing of the workpiece is performed at one of the specific manufacturing areas; (3) performing the manufacturing of the workpiece under one of the specific conditions corresponding to the one of the specific manufacturing areas via the controller and monitoring continuously the manufacturing status of the machine tool if the manufacturing of the workpiece is performed at one of the specific manufacturing areas; and (4) performing the manufacturing of the workpiece according to the predetermined manufacturing conditions via the controller if the manufacturing of the workpiece is not performed at the specific manufacturing areas. | 05-17-2012 |
20140129024 | GOAL-ORIENTED NUMERICAL CONTROL AUTOMATIC TUNING SYSTEM AND METHOD - A goal-oriented numerical control automatic tuning system is used for a numerical controller of a machine tool to automatically tune the machine tool. The system includes a goal-oriented input module for receiving external goal values; a machining test path selecting module for receiving an external machining path; and an automatic machine-tuning equation module including a control equation with a predetermined equation coefficient for receiving the goal values and the machining path from the goal-oriented input module and the machining test path selecting module, respectively, such that an appropriate control parameter can be obtained by calculating the control equation based on the goal values and the machining path, and then this control parameter passed to a numerical controller in order to control actuation of the machine tool. | 05-08-2014 |
Patent application number | Description | Published |
20080217819 | Micro/Nano-Pattern Film Contact Transfer Process - A micro/nano-pattern film contact transfer process is described, comprising: providing a mold, wherein an imprinting pattern is set in a first surface of the mold; forming a release layer on the first surface of the mold and a transfer material layer on the release layer; providing a substrate; placing the mold on a first surface of the substrate, wherein the first surface of the mold is opposite to the first surface of the substrate; applying a pre-pressed force on the substrate from a second surface opposite to the first surface of the substrate; providing a heating source to heat the transfer material layer to produce an adhesion effect between a portion of the transfer material layer contacting with the first surface of the substrate and the substrate; and removing the mold, wherein the contacting portion of the transfer material layer is transferred onto the first surface of the substrate. | 09-11-2008 |
20080296803 | Nano-imprinting process - A nano-imprinting process is described, comprising: providing a substrate including an imprinting material layer covering a surface of the substrate; providing a mold including protruding features set on a surface of the mold covered with an anti-adhesion layer; forming a transferring material layer on a top surface of each protruding feature; embedding the transferring material layer into a first portion of the imprinting material layer; removing the mold and separating the mold and the transferring material layer simultaneously to transfer the transferring material layer into the first portion of the imprinting material layer and to expose a second portion of the imprinting material layer; using the transferring material layer as a mask to remove the second portion of the imprinting material layer and a portion of the substrate; and removing the first portion of the imprinting material layer and the transferring material layer. | 12-04-2008 |
20140159060 | PATTERNED SUBSTRATE AND ELECTRO-OPTICAL SEMICONDUCTOR ELEMENT - A patterned substrate includes a substrate body and a plurality of solid patterns. The solid patterns are set on the substrate body, and at least partial pitches between the solid patterns are different. | 06-12-2014 |
20140159100 | PATTERNED SUBSTRATE AND ELECTRO-OPTICAL SEMICONDUCTOR ELEMENT - A patterned substrate comprises a substrate body and a plurality of solid patterns disposed on the substrate body. The pitch of at least a part of the adjacent solid patterns is between 1.5 μm and 2.5 μm, the space of at least a part of the adjacent solid patterns is between 0.1 μm and 0.7 μm, and the height of at least a part of the solid patterns is between 0.7 μm and 1.7 μm. An electro-optical semiconductor element containing the patterned substrate is also disclosed. | 06-12-2014 |
Patent application number | Description | Published |
20080315307 | HIGH VOLTAGE DEVICE - A high voltage device includes a semiconductor substrate and a gate. The semiconductor substrate includes a first doped region having a first conductive type, a second doped region having a second conductive type, a third doped region having the second conductive type, a fourth doped region surrounding the third doped region and having the second conductive type, and a fifth doped region surrounding the third doped region and having the second conductive type. The gate is disposed between two spacers to separate the second doped region from the third doped region, so as to control the conduction of the second doped region and the third doped region. In the high voltage device, the fifth doped region surrounds the third doped region, so as to strengthen the coverage for the third doped region and improve the ion concentration uniformity on the bottom of the third doped region to reduce leakage current. | 12-25-2008 |
20100052056 | ELECTROSTATIC DISCHARGE PROTECTION DEVICE - An ESD protection device includes a substrate with a doped well of a first conductive type, a first and a second doping region of the first conductive type and a third and a fourth doping region of a second conductive type respectively disposed in the doped well, a first gate disposed on the substrate and between the first and the second doping region, and a second gate disposed on the substrate and between the second and the third doping region to determine the distance between the second and the third doping region in order to precisely adjust the breakdown voltage of the ESD protection device of the present invention. | 03-04-2010 |
20100090284 | METAL-OXIDE-SEMICONDUCTOR DEVICE - A metal-oxide-semiconductor device includes a substrate, a gate on the substrate, a source in the substrate and adjacent to one side of the gate, a drain in the substrate and adjacent to another side of the gate, a gate channel in the substrate and under the gate, and a gate insulator between the source and the drain and the gate and the gate channel, wherein the gate insulator has a substantially uneven thickness for use in electrostatic discharge (ESD) protection. | 04-15-2010 |
Patent application number | Description | Published |
20130197256 | METHOD FOR THE PREPARATION OF GRAPHENE - A method for the preparation of graphene is provided, which includes: (a) oxidizing a graphite material to form graphite oxide; (b) dispersing graphite oxide into water to form an aqueous suspension of graphite oxide; (c) adding a dispersing agent to the aqueous suspension of graphite oxide; and (d) adding an acidic reducing agent to the aqueous suspension of graphite oxide, wherein graphite oxide is reduced to graphene by the acidic reducing agent, and graphene is further bonded with the dispersing agent to form a graphene dispersion containing a surface-modified graphene. The present invention provides a method for the preparation of graphene using an acidic reducing agent. The obtained graphene can be homogeneously dispersed in water, an acidic solution, a basic solution, or an organic solution. | 08-01-2013 |
20130327702 | STRUCTURE OF AN ELECTROCHEMICAL SEPARATION MEMBRANE AND MANUFACTURING METHOD FOR FABRICATING THE SAME - A structure of an electrochemical separation membrane and a manufacturing method for fabricating the same are disclosed. The structure of an electrochemical separation membrane includes a base-phased polymer part in form of a continuous phase structure, a fabric-supported part distributed in the base-phased polymer part in striped shape to provide mechanic strength thereto, and inorganic particles distributed uniformly in the base-phased polymer part with 0.1 wt %˜50 wt %, wherein the fabric-supported part is a porous structure with a plurality of micro holes such that the base-phased polymer part filled into the micro holes to obtain better adhesive strength, inorganic particles distributed uniformly in the base-phased polymer part to reduce the shrinking of separation membrane and hence improving the thermal stability under high temperature. A lithium ion battery applying the electrochemical separation membrane of the present invention can reduce resistance, increase charge/discharge capacitance and prolong lifespan. | 12-12-2013 |
20130327704 | ELECTROCHEMICAL SEPARATION MEMBRANE AND THE MANUFACTURING METHOD THEREOF - An electrochemical separation membrane and the manufacturing method thereof are disclosed. The method includes: a polymer solution preparing step to mix a polymer material, solvent and ceramic precursors thoroughly to form a polymer solution, wherein the polymer material and the ceramic precursors are dissolved uniformly in the solvent; a coating step to coat the polymer solution on a porous base material; a hydrolysis step to cause the porous base material coated with the polymer solution to contact an aqueous solution to hydrolyze the ceramic precursor into ceramic particles; and a drying step to remove the water and the solvent from the porous base material and in order to form the electrochemical separation membrane. The electrochemical separation membrane made of this method have better ion conductivity, interface stability and thermal stability based on the ceramic particles. | 12-12-2013 |
20140342955 | Modified Lubricant - A modified lubricant includes lubricant grease and nano-graphite plates dispersed thoroughly in the lubricant grease. The content of the nano-graphite plates is 0.0001 wt % to 10 wt %. Each nano-graphite plate has a length or a width between 1 and 100 μm, a thickness within 10 nm and 100 nm, and N graphene layers stacked together and a surface modifying layer disposed on the top or bottom of the nano-graphite plates, wherein N is 30 to 300. The surface modifying layer has a surface modifying agent which includes at least two functional groups located at two ends of the surface modifying agent, one of the two functional groups is chemically bonded with certain organic functional group remaining on the surface of the nano-graphite plate, and the other of the two functional groups forms the functional surface of the nano-graphite plate. | 11-20-2014 |
20150118491 | HOLLOW GRAPHENE NANOPARTICLE AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a hollow graphene nanoparticle and a method for manufacturing the same. The hollow graphene nanoparticle is made of graphene sheets stacked together, and has a particle size of 10˜500 nm and a specific surface area greater than 500 m | 04-30-2015 |
20150158729 | Method for Manufacturing Nano-Graphene Sheets - A method for manufacturing nano-graphene sheets, includes: intercalating and oxidizing a graphite material to form a graphite oxide by mixing the graphite material with an intercalation agent and oxidant; contacting the graphite oxide with a heat source to thermally flake the graphite oxide to nano-graphite sheets; suspending the nano-graphite sheets in a liquid medium and applying a mechanical shear force larger than 5,000 psi to mechanically flake the nano-graphite sheets for reducing the lateral size and thickness to form a nano-graphene suspension solution; separating the nano-graphene sheets from the nano-graphene suspension solution and drying the nano-graphene sheets; and finally reducing and heat treating the nano-graphene sheets to lower the oxygen content to less than 3 wt % and decrease the crystal defects. | 06-11-2015 |
20150221409 | Graphene Composite Fiber and Method for Manufacturing the Same - Disclosed is a graphene composite fiber and a method for manufacturing the same. The graphene composite fiber includes a polymer material and graphene sheets which are 1˜10% by weight of the graphene composite fiber, each having a modified layer with first organic functional groups and second organic functional groups for forming chemical bonds with the surface of the graphene sheet and the polymer material, respectively. The polymer material is a thermoplastic polymer for enclosing the graphene sheets. The method includes steps of preparing graphene sheets, modifying the surfaces of the graphene sheets, adding melted polymer material, blending, forming composite raw particles through the granulator, and finally spinning to form the graphene composite fibers. The graphene composite fibers of the present invention are manufactured by simple processes and possess excellent mechanical strength, thermal conductivity and electrical conductivity, thereby replacing commonly used fibers. | 08-06-2015 |
20150368439 | Graphene Polymer Composite Material - Disclosed is a graphene polymer composite material, including a matrix resin, a filler and a plurality of nano-scaled graphene sheets. Each nano-scaled graphene sheet has a surface-modified layer formed of a surface modifying agent, which provides hydrophilic and hydrophobic functional groups used to form chemical bonds with the matrix resin and the filler, thereby greatly improving strength of junction cohesion. The filler helps the graphene sheets to contact each other so as so to increase overall electrical conductivity and thermal conductivity. Since the graphene sheets are uniformly dispersed in the matrix resin, the composite material of the present invention possesses excellent mechanical property, anti-oxidation, acid-base resistance, high electrical conductivity and thermal conductivity. Therefore, the composite material is suitable for the industries in need of high performance material. | 12-24-2015 |
Patent application number | Description | Published |
20100202951 | METHOD FOR THE PREPARATION OF A LITHIUM PHOSPHATE COMPOUND WITH AN OLIVINE CRYSTAL STRUCTURE - The present invention relates to a method for the preparation of a lithium phosphate compound with an olivine crystal structure, which has a chemical formula of Li | 08-12-2010 |
20140308522 | NANO-GRAPHITE PLATE STRUCTURE - The present invention relates to a nano-graphite plate structure with N graphene layers stacked together, where N is 30 to 300. The nanometer nano-graphite structure has a tap density of 0.1 g/cm | 10-16-2014 |
20140342142 | GRAPHENE TRANSPARENT CONDUCTIVE FILM - A graphene transparent conductive film, Which includes a plurality of graphene sheets and a transparent conductive binder binding the graphene sheets to form the graphene transparent conductive film. The weight ratio of the graphene sheets to the transparent conductive binder is within a range of 0.01 to 1 wt %, and the volume percentage of the transparent conductive binder in the graphene transparent conductive film is within a range of 0.5 to 10%. The transparent conductive binder is a transparent conductive polymer comprising at least one structure of polythiophene and polycationic polymer. The graphene sheets are stacked and bound together by the transparent conductive binder to form the integrated conductive network structure such that the resulting graphene transparent conductive film still has lower sheet resistance with high transparency. Therefore, the present invention can be formed on the flexible support body and greatly expand the field of application. | 11-20-2014 |
20150024122 | GRAPHENE INK AND METHOD FOR MANUFACTURING GRAPHENE PATTERN USING THE SAME - A graphene ink includes a dispersion solution with a surface tension between 35 and 55 mJ/m | 01-22-2015 |
20150064463 | GRAPHENE FIBER AND METHOD OF MANUFACTURING THE SAME - The present invention discloses a graphene fiber and a method of manufacturing the same. The graphene fiber is manufactured by oxidizing graphite, dispersing, spinning, drying and heat treatment, and has a diameter less than 100 μm, a ratio of length to diameter greater than 10, and a ratio of carbon to oxygen greater than 5. The graphene fiber is formed of a plurality of graphene sheets, which envelop an axis and are coaxially stacked one by one from the axis. The thickness of the graphene sheet is less than 3 nm, and chemical bonds are formed to tightly bond the graphene sheets to exhibit excellent mechanical and thermally/electrically conductive properties. The method of the present invention is implemented by simple steps so as to greatly reduce poisonous chemicals possibly generated in the manufacturing environment, thereby improving the safety of manufacturing and reducing the whole processing time and cost. | 03-05-2015 |
20150064571 | CURRENT COLLECTOR STRUCTURE - A current collector structure includes a metal foil substrate and a graphene conductive layer provided on at least one surface of the metal foil substrate. The graphene conductive layer includes a plurality of graphene sheets and a polymer binder used to bind the graphene sheets together and to adhere the graphene sheets onto the metal foil substrate. The conductive layer has a thickness of 0.1 μm to 5 μm and a resistance less than 1 Ω-cm. The polymer binder increases the adhesion force, such that the integrated conductive network is thus formed. Since the polymer binder is well compatible with the binder as the active material contained in the electrochemical element. The active material of the electrochemical element is thus tightly bound with the graphene conductive layer so as to minimize the contact resistance and greatly improve the performance of the electrochemical element. | 03-05-2015 |
20150118554 | GRAPHENE-CONTAINING ELECTROCHEMICAL DEVICE - A graphene-containing electrochemical device includes cathode/anode current collectors, cathode/anode active layers and a separator. The cathode/anode active layers are formed on the cathode/anode current collectors, and include a metal foil substrate and a graphene conductive layer. The graphene conductive layer includes several first graphene sheets and the polymer binder used to bind the first graphene sheets. The cathode/anode active layers include several second graphene sheets and cathode/anode active particles. The second graphene sheets and the cathode/anode active particles are bound by the polymer binder and further adhered to the graphene conductive layer. The second graphene sheets are blended among the cathode/anode active particles. The graphene conductive layer is employed to increase the compatibility between the cathode/anode active material and the metal foil substrate, and to reduce the junction resistance, thereby forming an integrated conductive network and improving the performance of the elements in the device. | 04-30-2015 |
20150240118 | GRAPHENE COMPOSITE COATING LAYER - A graphene composite coating layer for being coated on the surface of the target object comprises a curable mixed resin more than 97 wt % and a plurality of surface modified nano graphene sheets. The curable mixed resin comprises a curable resin and a curing agent. The curable resin is 10-50 wt % of the curable mixed resin, and the curing agent is 0˜10 wt % of the curable mixed resin. The surface modified graphene sheets with less than 3 wt % of the graphene composite coating layer are evenly spread in the curable mixed resin. The surface of the surface modified nano graphene sheet has some specific functional groups to form effective bonding with the curable mixed resin, thereby improving the compatibility of the surface modified nano graphene sheets and the curable mixed resin, increasing the junction strength, and enhancing the functions like anti-oxidation, acid/base resistance and mechanical strength. | 08-27-2015 |
20150294752 | GRAPHENE MASTERBATCH - Disclosed is a graphene masterbatch including a base resin, electrically conductive carbon black, graphene nanoplatelets with modified surface and a dispersant. The modified surface of graphene nanoplatelet is formed by a modifying agent containing a coupling compound so as to possess hydrophobic and hydrophilic functional groups, which help graphene nanoplatelets form chemical bonding with carbon black and the base resin. Since the modified surface makes graphene nanoplatelets evenly dispersed in the base resin, the graphene masterbatch of the present invention is suitably melt blended with a polymer material to form a composite material such that graphene nanoplatelets are evenly dispersed in the polymer material, thereby enhancing junction strength, increasing mechanical properties, and improving anti-oxidation, acid/base resistance, and thermal conductivity. | 10-15-2015 |
20150313041 | GRAPHENE DISSIPATION STRUCTURE - Disclosed is a graphene dissipation structure including a substrate and a graphene dissipation layer. The substrate has at least two surfaces. One of the surfaces contacts at least one heat source, and another one is not in contact with the heat source and provided with the graphene dissipation layer, which includes surface-modified graphene nanometer sheets, a carrier resin and a filler. The surface-modified graphene nanometer sheets are well dispersed in the carrier resin, and enhanced to contact each other through the filler to form a thermal conductive network. The ratio of the particle size of the filler and the thickness of the graphene nanometer sheets is about 2 to 100. Therefore, the heat absorbed by the substrate from the heat source is transferred to the graphene dissipation layer, and further dissipated to the outside through thermal conduction or radiation, thereby achieving the function of heat dissipation. | 10-29-2015 |
Patent application number | Description | Published |
20090310366 | Light Emitting Diode Lens Structure and An Illumination Apparatus Incorporating with the LED Lens Structure - A light emitting diode lens structure includes a lens having an upper section and a lower section. The lower section is provided with a light emitting diode accommodation part. The upper section is coated with a specular reflection layer to form a reflecting surface facing the light emitting diode accommodation part. An illumination apparatus with the light emitting diode lens structure includes a lampshade, a locking module, an electrode module, and a light emitting diode. The lampshade has a reflecting light surface and an aperture. The locking module is coupled on the lampshade and has a through hole corresponding to the aperture. The electrode module is coupled on the locking module and corresponds to the through hole. This design provides a significant reduction in glare to reduce eyestrain. | 12-17-2009 |
20100095954 | Solar Tracking Device For Solar Panel - A solar tracking device for solar panel includes a barrel body, a light transmitting unit, a projecting unit, a photosensor unit, and a lens. The light transmitting unit is disposed at a first end of the barrel body oriented toward the sun. The light transmitting unit has a light-transmittable crossing point provided at a center thereof. The projecting unit is an opaque member arranged between the first end and a second end of the barrel body. The photosensor unit is arranged to one side of the projecting unit, so that the projecting unit is located between the light transmitting unit and the photosensor unit. The photosensor unit has a locating center preset at a center of the projecting unit. The lens is arranged between the projecting unit and the photosensor unit. The barrel body is a telescopic barrel enabling the solar tracking device to switch between different operating angle modes. | 04-22-2010 |
20110253194 | PHOTOELECTRIC CONVERSION - A photoelectric conversion is capable of converting the light energy into electrical power, comprising a tempered glass layer, a lens module, a substrate and a heat sink unit, wherein the lens module is formed from a plurality of lens units, which locate at one side of the tempered glass layer. A gap is formed via a plurality of protruding poles located between the lens units and the tempered glass layer. The gap is filled with transparent rubbers. A plurality of receiving units is located one side of the substrate for dissipating heat energy from the receiving units. The light energy is converted through the receiving units into the electrical energy by focusing the light to the receiving units via the tempered glass layer and the lens module. | 10-20-2011 |
20110253883 | LIGHT COLLECTOR - A light collector is capable of collecting a incident light, comprises a light condenser having an incident surface and an exit surface, a light reflecting unit having two end surfaces and a receiving unit, wherein the incident light enters through the incident surface of the light condenser and the light condenser alters an optical distance and an optical direction of the incident light so that the incident light is transmitted evenly to the exit surface of the light condenser. A reflecting layer is positioned inside the light reflecting unit, and the light condenser is positioned at one end surface of the light reflecting unit in order to receive the incident light from the exit surface. The receiving unit is used to receive the incident light exiting from the light reflecting unit so that a photoelectrical process is carried out and the incident light is converted into electrical energy. | 10-20-2011 |
20110255179 | PHOTOELECTRIC LENS MODULE AND FABRICATION THEREOF - A photoelectric lens module is utilized to focus a light source. A fabrication method comprises steps of providing a first substrate; positioning a plurality of gap units on the first substrate, and forming a plurality of gap regions amongst the gap units on the first substrate; providing a second substrate comprising a plurality of photoelectric lens units, in which the positions of the photoelectric lens units are corresponding to the locations of the gap regions; and filling a transparent rubber in the gap regions in such that the first substrate and the second substrate are adhered closely. | 10-20-2011 |
Patent application number | Description | Published |
20110033548 | DEGRADABLE CROSSLINKED AMINATED DEXTRAN MICROSPHERES AND METHODS OF USE - Degradable, crosslinked aminated dextran microspheres are described. The microspheres contain aminated dextran crosslinked with a crosslinking agent having two or more functional groups that are capable of reacting with the primary amine groups of the aminated dextran to form covalent bonds. The degradable, crosslinked aminated dextran microspheres may be useful for temporary therapeutic embolization and drug delivery. | 02-10-2011 |
20120180307 | LITHIUM-MANGANESE-TITANIUM CONDUCTIVE MATERIAL - This invention relates to a process to make a lithium-manganese-titanium-containing compound, which can be used as an electrode material in a lithium ion battery. The process dissolves the constituent materials in a polar, organic solvent to form a compound described by the formula LiMn | 07-19-2012 |
20120180852 | ETCHING COMPOSITION - The invention relates to a chemical etching composition and to methods to produce a photovoltaic cell with transparent regions. The methods comprise a step to locally dispense an etching composition on the photovoltaic cell in a pattern, or adjacent to the edge thereof; an optional step to apply heat to the cell; and a step to remove the etching composition. The methods are further characterized by the chemical removal of one or more chemically distinctive layers of the photovoltaic cell where the etching composition is applied. The methods may be used to produce a thin film photovoltaic panel. | 07-19-2012 |
20120288987 | AQUEOUS PROCESS FOR PRODUCING CRYSTALLINE COPPER CHALCOGENIDE NANOPARTICLES, THE NANOPARTICLES SO-PRODUCED, AND INKS AND COATED SUBSTRATES INCORPORATING THE NANOPARTICLES - The present invention relates to aqueous processes to make metal chalcogenide nanoparticles that are useful precursors to copper zinc tin sulfide/selenide and copper tin sulfide/selenide. In addition, this invention provides processes for preparing crystalline particles from the metal chalcogenide nanoparticles, as well as processes for preparing inks from both the metal chalcogenide nanoparticles and the crystalline particles. | 11-15-2012 |
20150017486 | MCM-48 TEMPLATED CARBON COMPOSITIONS, ELECTRODES, CELLS, METHODS FOR MAKING AND METHODS FOR USING - There is a composition comprising templated carbon. The templated carbon has a carbon microstructure that is complementary with a three-dimensional framework of MCM-48 silica particles used in a process for making the templated carbon. There is also an electrode including a circuit contact and a cathode composition. The cathode composition comprises sulfur compound and templated carbon. The templated carbon in the cathode composition has a carbon microstructure that is complementary with a three-dimensional framework of MCM-48 silica particles used in a process for making the templated carbon. | 01-15-2015 |
20150061598 | MCM-48 SILICA PARTICLE COMPOSITIONS, ARTICLES, METHODS FOR MAKING AND METHODS FOR USING - There is a composition comprising mesoporous silica particles. The particles may have a MCM-48 three-dimensional framework and be characterized by having a surface area of about 300 to 2,000 square meters per gram, a pore volume of about 0.5 to 1.5 cubic centimeters per gram, an average pore diameter dimension of about 1 to 20 nanometers, and an average particle size of about 5 to 2,000 nanometers based on the average diameter of the silica particles. There is also a lithium-sulfur cell comprising an article comprising mesoporous silica particles. The cell also comprises a negative electrode, a circuit coupled with the negative electrode, a lithium-containing electrolyte medium and an interior wall of the cell. There are also associated methods of making and methods of using the silica particles and the cell. | 03-05-2015 |
Patent application number | Description | Published |
20090209301 | ELECTRONIC DEVICE WITH DETACHABLE KEYPAD MODULE - The invention provides an electronic device with a detachable keypad module including a casing, a main circuit board and a detachable keypad module. The detachable keypad module is slidingly disposed at the casing and electrically connected to the main circuit board. The detachable keypad module includes a plurality of keys, a keypad circuit board and a keypad casing. The keypad circuit board is disposed between the keys and the main circuit board. | 08-20-2009 |
20100020999 | SPEAKER MODULE OF ELECTRONIC DEVICE - An acoustic speaker module of a portable electronic device includes an acoustic housing, an acoustic speaker, a chip card and an elastic member. The acoustic housing has an accommodation space, a first opening and a second opening. The acoustic speaker is seamlessly connected with the first opening. The chip card is disposed at the second opening. The elastic member and the chip card are disposed at the second opening to make the accommodation space to form a hermetical space. | 01-28-2010 |
20100144409 | SLIDING TYPE HANDHELD MOBILE DEVICE WITH GREAT SLIDING RANGE - A sliding type handheld mobile device is disclosed. A screen module covers a plurality of keys of a body, and may slide relative to the body to expose the keys. The screen module has an opening to allow the FPC to pass through and connect to the body. One end of a linkage is connected to the body, and another end is connected to a shuttle to make the linkage driven by the body and push the shuttle to cover the opening. This may prevent electronic components inside the screen module from being exposed. | 06-10-2010 |
20100182739 | HANDHELD ELECTRONIC DEVICE - A handheld electronic device includes a first body, a second body, a flexible electrical connector, and a protection cover. The second body is slidably stacked with the first body. The flexible electrical connector is electrically connected between the first body and the second body. The cover is slidably disposed between the first body and the second body. The cover is at an initial position when the first body and the second body are in a stacked state. The cover shields the flexible electrical connector exposed after the second body moves when the first body and the second body are in a spread state. As a result, the lifetime of the handheld electronic device can be prolonged. Additionally, the available region of the handheld electronic device in the spread state can be increased to provide higher design flexibility. | 07-22-2010 |
Patent application number | Description | Published |
20100128444 | HEAT-DISSIPATED FASTENER AND ELASTIC FRAME THEREOF - A heat-dissipated fastener including a heat-dissipated plate, an elastic frame and a heat sink module is provided. The elastic frame includes a sheet element, multiple connecting ribs and multiple attaching portions. Two elastic arms extend from two corresponding sides of the sheet element, respectively. The attaching portions are located below the sheet element and attached to the heat-dissipated plate. The connecting ribs are connected to the attaching portion and the sheet element, and an accommodating space is formed by the connecting ribs, the sheet element and the heat-dissipated plate to accommodate the heat sink module. When the heat-dissipated plate is attached to the heat source and the elastic arms are bent and fixed to the circuit board of the heat source, the connecting ribs exert force on the heat-dissipated plate vertically, respectively. | 05-27-2010 |
20120138284 | HEAT DISSIPATING DEVICE - A heat dissipating device includes a supporting part, a plurality of first fins and a plurality of second fins. The first fins are disposed in a vertical array at the supporting part. The second fins are disposed in an inclined array at the supporting part. The first fins and the second fins are staggeredly disposed and adjacent to each other correspondingly. The heat exchange efficiency of the fins is improved so as to increase the heat dissipating efficiency of the heat dissipating device. | 06-07-2012 |
20120170209 | HEAT DISSIPATING DEVICE AND PORTABLE ELECTRONIC DEVICE USING THE SAME - A portable electronic device, which including a casing, a circuit board, a fan and a heat dissipating device, is disclosed. The circuit board is disposed in the casing and includes at least one electronic component thereon. The fan is disposed in the casing. The heat dissipating device is disposed in the casing and near the side of an air outlet of the fan. Gaps formed between the outer surfaces of the heat dissipating device and the inner surfaces of the casing as air flow channels. The portable electronic device isolates heat conducted to the casing of the portable electronic device via the gaps. | 07-05-2012 |
20130039011 | HEAT-DISSIPATING MODULE - A heat-dissipating module applied to a circuit board having an electronic element is disclosed. The heat-dissipating module includes a plurality of connecting portions, a contacting portion and a folded portion. The heat-dissipating module is connected to the circuit board by the connecting portions, and a first surface of the contacting portion contacts the electronic element. The folded portion is connected to the contacting portion. The heat-dissipating module is suitable for a thin and light electronic device and has firm structure. | 02-14-2013 |
20140043763 | PORTABLE ELECTRONIC DEVICE AND SYSTEM - A portable electronic system includes a portable device and a mobile device. The portable device includes a base, a bearing seat, and a connecting element. The base includes a fan and at least one first opening. The bearing seat includes at least one second opening. The connecting element connects the base and the bearing seat and includes a passage. The mobile device is detachably disposed at the bearing seat and includes at least one third opening. The base and the mobile device have corresponding passage and openings to bring heat airflow from inside of the mobile device to outside of the mobile device. | 02-13-2014 |
20140146472 | ELECTRONIC DEVICE - An electronic device includes an upper cover, a lower cover combined with the upper cover, and a heat conducting pillar. An accommodating space is formed by the upper cover and the lower cover. The heat conducting pillar is disposed in the accommodating space and physically connected with the upper cover and the lower cover to balance the temperature of the upper cover and the lower cover. | 05-29-2014 |
20140168893 | HEAT DISSIPATION APPARATUS WITH ANTENNA AND ELETRONIC SYSTEM APPLIED THE SAME - A heat dissipation apparatus with an antenna is provided. The heat dissipation apparatus includes a housing, a heat-insulation structure, a fan and an antenna. The heat-insulation structure is disposed on the housing and the heat-insulation structure has a plurality of heat dissipation holes. The fan is disposed in the housing and an air exhaust channel is formed between the fan and the heat-insulation structure. The antenna is disposed in the air exhaust channel. | 06-19-2014 |
20140290914 | HEAT PIPE STRUCTURE - A heat pipe structure includes a hollow tube body and a plurality of capillary structures. A first region and a second region are defined in the hollow tube body. The capillary structure is disposed on the first region. A diameter of the second region is larger than a diameter of the first region. | 10-02-2014 |
20150016061 | CENTRIFUGAL FAN MODULE AND ELECTRONIC DEVICE USING THE CENTRIFUGAL FAN MODULE - A centrifugal fan module comprising a fan housing and an impeller is provided. The fan housing includes an air inlet and a sidewall. The sidewall is pivotally disposed in the fan housing to rotate in the rotational direction relative to the fan housing. A tongue portion is formed between the sidewall and the impeller, a pressurized region is formed from the tongue portion along the rotational direction to the air outlet, the pressurized region includes a strong airflow region and the dust-discharging hole is in the strong airflow region. | 01-15-2015 |
20150120182 | NEAR FIELD COMMUNICATION MOBILE DEVICE AND NAVIGATION DEVICE COMMUNICATION SYSTEM - A mobile device and navigation device communication system utilizing near field communication to easily capture and transfer address data and simplify programming of the navigation device is disclosed. When a mobile device receives a text message a mobile navigation communication application determines if there is an address included in the text message and if found extracts the address and encodes the address. The user then places the mobile device in close proximity to the navigation device and the data exchange is performed via near field communication. After the data exchange is complete the navigation device decodes the data into the address and searches its database to find an address match. The navigation device then displays the address for the user to confirm. After confirmation the navigation device displays the route or driving directs from the user's current location to the destination address. | 04-30-2015 |
Patent application number | Description | Published |
20110244470 | ISOLATED TRANSGENIC MAMMALIAN NEURAL CELL FOR DETECTION OF A SAMPLE CONTAINING A CHEMICAL SUBSTANCE DAMAGE TO NEUROLOGICAL SYSTEM OR SELECTION OF DRUGS FOR TREATING NEURODEGENERATIVE DISORDERS - The invention is to provide an isolated transgenic mammalian neural cell, which comprises at least one heterologous vector expressing AhR/ARNT. Also provided is methods the detection of a sample containing a chemical substance damage to the nervous system and the selection of drugs for treating neurodegenerative disorders. | 10-06-2011 |
20120279688 | HEAT DISSIPATING MODULE AND HEAT DISSIPATING METHOD THEREOF - A heat dissipating module disposed between a plurality of heating elements is provided. The heat dissipating module includes a plurality of heat conducting units, a set of heat dissipating fins, a plurality of fans, a plurality of sensing units and a control unit. The heat conducting units are connected to the set of the heat dissipating fins and the heating elements. A gap exists between the heat conducting units. The fans are disposed at the same side of the set of the heat dissipating fins. The sensing units are coupled to the heating elements, respectively, to detect the heat generated by the heating elements. The control unit is electrically connected to the fans and the sensing units. The heat generated by the heating elements is different from each other, and the control unit adjusts the speed of the fans according to the heat generated by the heating elements. | 11-08-2012 |
20130163279 | BACKLIGHT MODULE - A backlight module including a light guide plate and a light source is provided. The light guide plate has a light incident surface, a light reflection surface, a first side surface and a second side surface. The light incident surface is connected to the second side surface. The reflection surface is connected between the first side surface and the light incident surface. The first and the second side surfaces are two planes with their extending planes intersected. The light incident surface is a chamfering plane connected between the first and the second side surfaces. The light reflection surface is a cambered surface connected between the first side surface and the light incident surface. The light source is disposed next to the light incident surface, so as to transmit light into the light guide plate through the light incident surface. | 06-27-2013 |
20130215564 | ELECTRONIC DEVICE - An electronic device includes an accommodating space, a fan, a cover, and a stereoscopic dust extraction mesh. The fan is disposed in the accommodating space. The fan includes a first fixing portion. The cover detachably covers the accommodating space, and the cover includes a second fixing portion in accommodating space. The stereoscopic dust extraction mesh includes a body, a third fixing portion, and a fourth fixing portion, and the third fixing portion and the fourth fixing portion are located at periphery of the body. The third fixing portion of the stereoscopic dust extraction mesh cooperates with the first fixing portion of the fan, and the fourth fixing portion of the stereoscopic dust extraction mesh cooperates with the second fixing portion of the cover to detachably fix the stereoscopic dust extraction mesh between the cover and the fan. | 08-22-2013 |
20130259666 | SLIM FAN - A slim fan includes a casing, a fan module and a ring cover. The casing includes an upper casing which has an opening, and a lower casing. The fan module includes a plurality of fans annularly disposed in the opening, and each of the fans has a first side and a second side opposite to each other. The ring cover is connected to the first side of the fans and exposed out of the opening. The height of the fans is equal to that between the upper casing and the lower casing. | 10-03-2013 |
20140025224 | ELECTRONIC DEVICE WITH MULTIPLE TOUCH SENSING MODULES AND HEAT DISSIPATING CONTROL METHOD THEREOF - An electronic device with a plurality of touch sensing modules and a heat dissipating control method thereof are provided. The heat dissipating control method includes following steps: detecting whether an object approaches the electronic device or the electronic device is touched to generate a sensing result; recognizing an executable scenario solution according to the sensing result, and cooling the electronic device according to the executable scenario solution. | 01-23-2014 |
20140120856 | RADIO FREQUENCY FRONT-END CIRCUIT FOR RECEIVER AND LOW NOISE AMPLIFIER THEREOF - A RF front-end circuit and a low noise amplifier thereof configured for a receiver are provided. The circuit includes a low noise amplifier and a quadrature passive mixer. The low noise amplifier provides two RF output differential signals to the quadrature passive mixer. The RF signals are down-converted to the differential in-phase baseband signals and the differential quadrature-phase baseband signals. The structure of the RF front-end circuit can avoid the signal and noise interfering between in-phase channel and quadrature-phase channel without using a 25% duty cycle local oscillation generator circuit. | 05-01-2014 |
20140129133 | NEAR FIELD COMMUNICATION MOBILE DEVICE AND NAVIGATION DEVICE COMMUNICATION SYSTEM - A mobile device and navigation device communication system utilizing near field communication to easily capture and transfer address data and simplify programming of the navigation device is disclosed. When a mobile device receives a text message a mobile navigation communication application determines if there is an address included in the text message and if found extracts the address and encodes the address. The user then places the mobile device in close proximity to the navigation device and the data exchange is performed via near field communication. After the data exchange is complete the navigation device decodes the data into the address and searches its database to find an address match. The navigation device then displays the address for the user to confirm. After confirmation the navigation device displays the route or driving directs from the user's current location to the destination address. | 05-08-2014 |
20150289415 | COOLING FIN AND HEAT DISSIPATION MODULE HAVING THE SAME - A cooling fin, applied in a heat dissipation module, includes a fin body, a penetration portion, and at least one bending portion. The penetration portion is formed on the fin body and includes a slot, a first bending wall, and a second bending wall. The first bending wall and the second bending wall are formed at the opposite sides of the slot. The bending portion is formed on the fin body and adjacent to one end of the slot. | 10-08-2015 |
20150327400 | ELECTRONIC SYSTEM AND EXPANSION BASE THEREOF - An electronic system includes an expansion base and an electronic device. The expansion base includes a base body, a first pipe line, a liquid cooler and a driving unit. The base body includes a first connecting portion disposed in the base body. The liquid cooler is connected to the first connecting portion via the first pipe line. The driving unit connects the first pipe line. The electronic device includes a main body, a second pipe line and a liquid block. The main body includes a second connecting portion, and the second pipe line is connected to the second connection portion. The liquid block is connected to the second connecting portion via the second pipe line. The first connecting portion can be connected to the second connecting portion to form a circulation flow channel to drive heat exchange medium in the circulation flow channel by the driving unit. | 11-12-2015 |
20150365058 | POWER AMPLIFIER - A power amplifier is provided. The power amplifier comprises a plurality of power amplifier units and a bias unit. The power amplifier units are connected in parallel with each other to receive a differential input signal. The power amplifier units perform a power amplifying so as to output a differential output signal. The bias unit is coupled to the power amplifier units and supplies a plurality of bias signals to the power amplifier units respectively. At least two of the power amplifier units are enable to operate in different class regions in according with the corresponding bias signals. | 12-17-2015 |