Patent application number | Description | Published |
20120292066 | PNEUMATIC TOOL HAVING PENDULUM-LIKE DIRECTION SWITCHING MECHANISM - The pneumatic tool having pendulum-like direction switching mechanism of the present invention includes a pneumatic motor and a control valve. The control valve is utilized for receiving pressurized air and for alternatively leading air into the pneumatic motor to drive and control the pneumatic motor. The present invention further includes a switching device and a coupling mechanism. By connection of the coupling mechanism, the switching device is able to control motion of the valve. In addition, the switching device slides along an arc-shaped route. Thus, the switching device approaches the pneumatic tool without protruding excessively. Therefore, unexpected collision is lessened and lifetime is prolonged. | 11-22-2012 |
20130161045 | IMPACT BODY AND TRANSMISSION MODULE HAVING THE SAME - An impact body adapted for being mounted to a transmission module is provided. The transmission module includes a rotation portion formed with a receiving space and an axle disposed in the receiving space. The impact body is pivotally mounted to the rotation portion and received in the receiving space. A protrusion integrally extends outwardly from the other side of the impact body to allow the impact body swings around the protrusion. Whereby, the transmission module is easy to produce and assemble, has a lighter weight or greater rotary output power, and can improve transmission efficiency and lifetime, thus resulting in great inventive effects for use. | 06-27-2013 |
20140000447 | PNEUMATIC MOTOR | 01-02-2014 |
20140060872 | ROTATABLE LEVER STRUCTURE OF A PNEUMATIC TOOL AND PNEUMATIC TOOL INCLUDING THE SAME - A rotatable lever structure of a pneumatic tool and a pneumatic tool including the same are provided. The rotatable lever structure is mounted to a main body of the pneumatic tool. The main body has a first portion and a second portion. The first portion is arranged with a lever and an entrance passage for pressurized air. A connection mechanism is detachably mounted to the second portion, and the first portion and the second portion are relatively rotatably connected via the connection mechanism. Whereby, the lever can be selectively rotated relative to the second portion, and is easy to use and less limited for various working environments. | 03-06-2014 |
20140190719 | DOUBLE-VALVE MECHANISM - A double-valve mechanism and a pneumatic tool including the same are provided. The double-valve mechanism is mounted in a main body of the pneumatic tool. The main body has an exhausting passage and an outlet passage communicating therewith, and an entrance passage and an inlet passage communicating therewith. The double-valve mechanism is operable from outside of the main body to move relative to the main body so as to selectively seal an entry of the inlet passage and an exit of the outlet passage. Whereby, the stop of the tool is effectively ensured after the double-valve mechanism is closed, no gas leakage will occurs, the waste of pressurized air energy and defects of the tool will be avoided, and the rotation of the rotor can be quickly stopped. | 07-10-2014 |
Patent application number | Description | Published |
20130287406 | OPTICAL TRANSCEIVER MODULE - The present invention provides an optical transceiver module, comprising: a circuit substrate; a z-axis positioning base connected to the circuit substrate that, wherein the z-axis positioning base comprises two first sides respectively provided on two lateral sides of the optical transceiver sub-module, a second side provided between and connecting the two first sides, an opening corresponding in position to a side of the optical transceiver sub-module that faces away from the second side, and a step difference provided on each of the two first sides and the second side; a fiber-optic lens element provided on the z-axis positioning base and comprises a cover and a fiber-optic lens sub-module, wherein the cover comprises a recess and step differences surrounding the recess and respectively corresponding in position to the step differences provided on the z-axis positioning base, so as for the cover to be fitted on the z-axis positioning base. | 10-31-2013 |
20140239315 | PACKAGE STRUCTURE OF OPTICAL TRANSCEIVER COMPONENT - The invention provides a package structure of optical transceiver component, comprising: a metal base; a plurality of pins, at least one optical emitting diode and/or at least one optical receiving diode; wherein the pins are provided and passed through the metal base and insulated with the metal base by using an insulating material; the optical emitting diode and the optical receiving diode are each mounted on the metal base through a sub-mount, respectively. The optical emitting diode/optical receiving diode is connected to the pins neighboring therewith by a wire directly or through the sub-mount, when set the top surface of the pins be a reference level, at least one of the top surfaces of the optical emitting diode, the optical receiving diode, and sub-mount is flush with the reference level. | 08-28-2014 |
20140294351 | PACKAGE STRUCTURE OF OPTICAL CONNECTOR - The invention provides a package structure of optical connector, comprising: an input circuit board, an output circuit board, a flexible circuit board, an optical transceiver module, and an enclosure for packing the above components. The input/output circuit board comprises a connecting terminal and an input/output terminal comprising a plurality of input/output ports, wherein the input circuit board and the output circuit board are fixed by the two opposite sides of the enclosure to create a specific space between the input circuit board and the output circuit board. The flexible circuit board is electrically connected to the connecting terminal of the input circuit board and/or the connecting terminal of the output circuit board. The optical transceiver module is electrically connected to the input circuit board and the output circuit board. The enclosure comprises an electrical connecting opening and an optical connecting opening corresponding to the electrical connecting opening. | 10-02-2014 |
Patent application number | Description | Published |
20120282730 | Ink composition, Chalcogenide Semiconductor Film, Photovoltaic Device and Methods for Forming the same - An ink composition includes a solvent system, a plurality of metal chalcogenide nanoparticles, at least one of metal ions and metal complex ions and a sodium source. The at least one of the metal ions and the metal complex ions are distributed on the surface of the metal chalcogenide nanoparticles and adapted to disperse the metal chalcogenide nanoparticles in the solvent system. The sodium source is dispersed in the solvent system and/or is included in at least one of the metal chalcogenide nanoparticle, the metal ions and the metal complex ions. The metals of the metal chalcogenide nanoparticles, the metal ions and the metal complex ions are selected from a group consisted of group I, group II, group III, group IV elements of periodic table, and sodium and include all metal elements of a chalcogenide semiconductor material. | 11-08-2012 |
20130327377 | Thin Film Chalcogenide Photovoltaic Device and Method for Forming the Same - A thin film chalcogenide photovoltaic device and method for forming the same are disclosed. The thin film chalcogenide photovoltaic device includes a first electrode, a second electrode and an active layer disposed between the first electrode and the second electrode, wherein the active layer includes a p-type chalcogenide semiconductor layer, an n-type inorganic semiconductor layer, and an n-type carbon-containing material layer formed between the p-type chalcogenide semiconductor layer and the n-type inorganic semiconductor layer. | 12-12-2013 |
20140137942 | Ink composition, thin film solar cell and methods for forming the same - An ink composition, a thin film solar cell and method for forming the thin film solar cell are disclosed. The ink composition includes a solvent system, a source of Cu, a source of Zn, a source of Sn, a source of S and/or Se, and a source of group III element, wherein the ink composition is adapted in forming a I-II-IV-VI thin film solar cell to increase a fill factor of the I-II-IV-VI thin film solar cell. | 05-22-2014 |
20140335649 | Compound semiconductor precursor ink composition, method for forming a chalcogenide semiconductor film, and method for forming a photovoltaic device - A compound semiconductor precursor ink composition includes an ink composition for forming a chalcogenide semiconductor film and a peroxide compound mixed with the ink composition. A method for forming a chalcogenide semiconductor film and a method for forming a photovoltaic device each include using the compound semiconductor precursor ink composition containing peroxide compound to form a chalcogenide semiconductor film. | 11-13-2014 |
Patent application number | Description | Published |
20120159780 | METHOD FOR FABRICATING A TOUCH PANEL - The disclosure provides a method for fabricating the touch panel, including: providing a display panel, and the display panel includes a first substrate and a second substrate opposite to the first substrate; thinning the display panel to form a thinned display panel; and forming a touch panel on the outer surface of the thinned display panel. | 06-28-2012 |
20120162108 | TOUCH PANEL - The disclosure provides a touch panel which includes: a first substrate; a second substrate disposed oppositely to the first substrate, and the first substrate or the second substrate has a thickness smaller than or equal to 0.3 mm; a liquid crystal layer disposed between the first substrate and the second substrate; and a touch sensor directly formed on a surface of the second substrate away from the liquid crystal layer, wherein the touch sensor includes a patterned transparent conducting layer. | 06-28-2012 |
20140111555 | DISPLAY AND GLASSES - A security display system including security glasses and a security display is provided. The security display includes a noise image generator, a synchronous packet generator, a display unit and an image asymmetry generator. The noise image generator generates a noise image signal according to a normal image signal. The synchronous packet generator outputs a synchronous packet to the security glasses. The display unit displays a normal image according to the normal image signal in a glasses-open period and a noise image according to the noise image signal in a glasses-shut period. The image asymmetry generator corresponds to a first brightness integral when displaying the normal image in the glasses-open period, and to a second brightness integral when displaying the noise image the glasses-shut period. The second brightness integral is greater than the first brightness integral. | 04-24-2014 |
20150036066 | METHOD FOR FABRICATING A TOUCH PANEL - A method for fabricating the touch panel is provided. The method includes providing a display panel, and the display panel includes a first substrate and a second substrate opposite to the first substrate; thinning the display panel to form a thinned display panel; and forming a touch panel on the outer surface of the thinned display panel. | 02-05-2015 |
Patent application number | Description | Published |
20130113872 | VIDEO CONFERENCE SYSTEM - An embodiment provides a video conference system including an audio processing unit, a video processing unit and a network processing unit. The audio processing unit encodes an audio signal to an audio stream. The video processing unit encodes a pause image to a first video stream when the video conference system is in a pause mode, and encodes a video signal to a second video stream when the video conference system is in a conference mode. The network processing unit encodes the first video stream to a first network package in the pause mode, and encodes the second video stream and the audio stream to a second network package in the conference mode. | 05-09-2013 |
20140348076 | COMMUNICATION SYSTEM AND METHOD - A communication system and method are provided. In the communication system, a first electrical device has an end point which is configured to connect to a plurality of 3G dongles, wherein the 3G dongles have different IP addresses; a cloud server integrates the IP addresses to generate an integrated IP address when the cloud server detects that the first electrical device is connected to the 3G dongles; and a second electrical device transmits data packets with the first electrical device via the integrated IP address through the cloud server. | 11-27-2014 |
20140369424 | VIDEO CODEC SYSTEM AND VIDEO STREAM TRANSMISSION METHOD - A video stream transmission method is provided. The method has the following steps of: utilizing a video encoding apparatus to encode a plurality of first images to generate a video bitstream and transmit the video bitstream to the video decoding apparatus over a network; utilizing a video decoding apparatus to decode the video bitstream to generate a plurality of second images correspondingly; and when the video decoding apparatus detects that there is data loss of the video bitstream during transmission, utilizing the video decoding apparatus to reference a third image, which is the most recent completely decoded image of the plurality of second images, to perform subsequent video decoding processes and transmit a request signal to the video encoding apparatus, so that the video encoding apparatus references a fourth image, which corresponds to the third image, of the plurality of first images, to perform subsequent video encoding processes. | 12-18-2014 |
Patent application number | Description | Published |
20130134425 | ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - A manufacturing method of an array substrate includes the following steps. A gate electrode and a gate insulator layer are successively formed on a substrate. A semiconductor layer, an etching stop layer, a hard mask layer, and a second patterned photoresist are successively formed on the gate insulator layer. The second patterned photoresist is employed for performing an over etching process to the hard mask layer to form a patterned hard mask layer. The second patterned photoresist is employed for performing a first etching process to the etching stop layer. The second patterned photoresist is then employed for performing a second etching process to the semiconductor layer to form a patterned semiconductor layer. The etching stop layer uncovered by the patterned hard mask layer is then removed for forming a patterned etching stop layer. | 05-30-2013 |
20130161625 | ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - A manufacturing method of an array substrate includes the following steps. A first conductive layer, a gate insulating layer, a semiconductor layer, an etching stop layer, and a first patterned photoresist are successively formed on a substrate. The etching stop layer and the semiconductor layer uncovered by the first patterned photoresist are then removed by a first etching process. A patterned gate insulating layer and a patterned etching stop layer are then formed through a second etching process. The first conductive layer uncovered by the patterned gate insulating layer is then removed to form a gate electrode. The semiconductor layer uncovered by the patterned etching stop layer is then removed to form a patterned semiconductor layer and partially expose the patterned gate insulating layer. | 06-27-2013 |
20140127844 | MANUFACTURING METHOD OF ARRAY SUBSTRATE - A manufacturing method of an array substrate includes the following steps. A first conductive layer, a gate insulating layer, a semiconductor layer, an etching stop layer, and a first patterned photoresist are successively formed on a substrate. The etching stop layer and the semiconductor layer uncovered by the first patterned photoresist are then removed by a first etching process. A patterned gate insulating layer and a patterned etching stop layer are then formed through a second etching process. The first conductive layer uncovered by the patterned gate insulating layer is then removed to form a gate electrode. The semiconductor layer uncovered by the patterned etching stop layer is then removed to form a patterned semiconductor layer and partially expose the patterned gate insulating layer. | 05-08-2014 |
Patent application number | Description | Published |
20110253084 | VARIABLE VALVE LIFT MECHANISM FOR ENGINE AND ARRANGEMENT OF OIL CONTROL VALVE - An engine has a cylinder block mounted on a crankcase and a cylinder head mounted on the cylinder block. The cylinder head has one side forming an intake port and an intake valve and another side forming an exhaust port and an exhaust valve. A camshaft includes an intake cam assembly and an the exhaust cam assembly, which respectively drive an intake valve driving member and an exhaust valve driving member. The intake cam assembly includes a first intake cam and a second intake cam. The intake valve driving member includes a low lift driving member corresponding to the first intake cam and a high lift driving member corresponding to the second intake cam. The low lift driving member and the high lift driving member form a hydraulic cylinder, which receives therein hydraulically operable pistons. | 10-20-2011 |
20110303168 | STRUCTURE OF DRIVING MEMBER OF ENGINE VALVE - An engine includes a camshaft carrying a first intake cam, a second intake cam, and an exhaust cam for selectively driving an intake valve driving member and an exhaust valve driving member, which in turn drive an intake valve and an exhaust valve. The intake valve driving member includes first and second driving members, which form push rollers respectively in engagement with the first and second intake cams and a pressing section in engagement with the intake valve. The first and second driving members form bores communicating each other to form a hydraulic cylinder. First and second pistons are movable within the bores to selectively set the first and second driving members in a condition of being allowed to operate independently or in combination with each other. | 12-15-2011 |
20120325170 | STRUCTURE OF DRIVING MEMBER FOR VARIABLE VALVE OF ENGINE - Disclosed is a structure of driving member for variable valve of engine, in which a first intake cam, an exhaust cam, and a second intake cam are mounted, in such an order, to a camshaft. An intake valve driving member has first and second driving members respectively in rolling engagement with the first and second intake cams. The first driving member forms a through hole. The second driving member forms a through hole. The interconnection member forms a through hole. The through holes are connected to and communicate with each other to form a hydraulic cylinder, which receives therein at least one piston that is movable to selectively locate between the first driving member and the interconnection member or between the second driving member and the interconnection member to change the lift of an intake valve. | 12-27-2012 |
Patent application number | Description | Published |
20130075796 | SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF - A method of fabricating a semiconductor device is disclosed. A dummy gate feature is formed between two active gate features over a substrate. An isolation structure is in the substrate and the dummy gate feature is over the isolation structure. In at least one embodiment, a non-conductive material is used for forming the dummy gate feature to replace a sacrificial gate electrode. | 03-28-2013 |
20130111418 | METHOD, SYSTEM AND SOFTWARE FOR ACCESSING DESIGN RULES AND LIBRARY OF DESIGN FEATURES WHILE DESIGNING SEMICONDUCTOR DEVICE LAYOUT | 05-02-2013 |
20140282294 | METHOD, SYSTEM AND SOFTWARE FOR ACCESSING DESIGN RULES AND LIBRARY OF DESIGN FEATURES WHILE DESIGNING SEMICONDUCTOR DEVICE LAYOUT - Provided is a system and method for designing the layout of integrated circuits or other semiconductor devices while directly accessing design rules and a library of design features by interfacing with a GUI upon which the design layout is displayed. The design rules may be directly linked to the design features of the pattern library and imported into the device layout. The design rules may be directly accessed while designing the layout or while conducting a design rule check and the design features from the pattern library may be used in creating the layout. | 09-18-2014 |
20150048457 | Mask Optimization for Multi-Layer Contacts - A method for mask optimization, the method including moving any features of a gate contact mask that are in violation of a spacing rule to a second layer contact mask, splitting an elongated feature of the second layer mask that is too close to a feature moved to the second layer mask from the gate contact mask, and connecting two split features of a first layer contact mask, the split features corresponding to the elongated feature of the second layer mask. | 02-19-2015 |
20150050810 | METHOD FOR PREVENTING PHOTORESIST CORNER ROUNDING EFFECTS - A method for ameliorating corner rounding effects in a photolithographic process is provided. A semiconductor workpiece having an active device region is provided, and a photoresist layer is formed over the semiconductor workpiece. A mask is provided for patterning for the photoresist layer, wherein the mask comprises pattern having a sharp corner associated with the active device region. The sharp corner is separated from the active device region by a first distance in a first direction and a second distance in a second direction, wherein the first distance meets a minimum criteria for the photolithographic process, and wherein the second distance is greater than the first distance. The photoresist layer is then exposed to a radiation source, and the radiation source patterns the photoresist layer through the mask, defining an exposure region on the semiconductor workpiece having a rounded corner associated with the sharp corner. Accordingly, the second distance generally prevents the rounded corner of the exposure region from overlapping the active device region. | 02-19-2015 |
20150072480 | IMPLANT REGION DEFINITION - Among other things, one or more systems and techniques for defining one or more implant regions or for doping a semiconductor arrangement are provided. A first implant region is defined based upon a first implant mask overlaying a first active region of a semiconductor arrangement. A second implant region is defined based upon the first implant mask and a second implant mask overlaying a second active region of the semiconductor arrangement. A third implant region is defined based upon the second implant mask overlaying a third active region of the semiconductor arrangement. One or more doping processes are performed through the first implant mask and the second implant mask to dope the semiconductor arrangement. Because the first implant mask and the second implant mask overlap the second active region, doping area coverage is improved thus mitigating undesirable voltage threshold variations otherwise resulting from inadequate doping area coverage. | 03-12-2015 |
Patent application number | Description | Published |
20120209925 | INTELLIGENT DATA MANAGEMENT METHODS AND SYSTEMS, AND COMPUTER PROGRAM PRODUCTS THEREOF - Intelligent data management methods and systems are provided. Firstly, at least one event data is provided, wherein the event data at least includes identification data corresponding to at least one participant. Contact information corresponding to the participant is retrieved from a database according to the identification data corresponding to the participant. Then, a display interface is provided to simultaneously display the event data and the contact information corresponding to the participant. Then, an option interface is provided to select the contact information, wherein when the contact information is selected, a communication with participant is established based on the contact information. | 08-16-2012 |
20130117705 | Electronic Device and Method of Controlling the Same - A method for controlling an electronic device with a touch-sensitive display is described. While the electronic device is in a user-interface lock state, an unlock image is displayed and contact with the unlock image on the touch-sensitive display is detected. In response to a detected contact on the unlock image, a circle with a predefined radius is displayed, and at least one functional icon is displayed on the boundary of the circle. When a detected contact is moving toward the functional icon, a circular trapezoid is displayed and expands from an arc where the functional icon is placed, towards the outside of the circle. When the detected contact moves to and stops at the functional icon, the electronic device transitions from the user-interface lock state to a processing state, and a function corresponding to the functional icon is executed. | 05-09-2013 |
20130174083 | ELECTRONIC DEVICE AND METHOD OF CONTROLLING THE SAME - Methods for controlling electronic devices are provided. First and second objects corresponding to unlock operation are displayed on a touch screen of an electronic device. When contact with the touch screen is detected under a user-interface lock state, it is determined whether a continuous moving path corresponding to the detected contact has passed through the first object, and whether moving acceleration of the contact has exceeded a preset value. If so, the first object is shown as cutting through and being separated by the continuous moving path into a first stationary part and a first dissociated part. The first stationary part and the first dissociated part are displayed as separated parts, and the first dissociated part moves with the second object connected thereto according to pre-determined physical principles. The electronic device switches from the user-interface lock state to a work state. | 07-04-2013 |
20130181918 | ELECTRONIC DEVICE AND METHOD OF CONTROLLING THE SAME - Electronic device and method for controlling the same are provided. A first block and a second block are displayed on a touch screen of the electronic device. The first block is displayed on a lower portion on the display screen of the touch panel. The second block is displayed on an upper portion on the display screen of the touch panel. Contact movement between the first block and the second block on the display screen of the touch panel is detected. An arrangement line for arranging icons on the display screen is determined according to a moving path corresponding to the contact movement on the touch panel. Icons are arranged along the arrangement line on the display screen to generate a graphical user interface for the electronic device. | 07-18-2013 |
20130285934 | MOBILE DEVICE AND GESTURE DETERMINATION METHOD - An exemplary embodiment provides a mobile device. The mobile device includes a display panel, a touch panel, and a processing unit. The display panel displays images. The touch panel detects a gesture and receives a sensing signal corresponding to the gesture, wherein the touch panel further calculates at least one contact point produced by the gesture according to the sensing signal, and produces at least one trigger signal according to the contact point. The processing unit operates at a first operating frequency when the mobile device is in a normal operating mode, and operates at a second operating frequency lower than the first operating frequency when the mobile device is in a hibernate mode, wherein the mobile device turns off the processing unit and the display panel in the hibernate mode, and the touch panel continues to detect the gesture in the hibernate mode. | 10-31-2013 |
Patent application number | Description | Published |
20120195216 | SYSTEMS AND METHODS FOR ADAPTIVE CHANNEL ACCESS - A base station and method for adaptive channel access in a wireless network are provided. The base station assigns a channel access scheme for providing channel access to service data, wherein at least a portion of the service data is assigned to one of a reserved shared channel access scheme and a superimposed channel access scheme based on one or more characteristics of the network and one or more requirements of the service data. Network resources are then allocated according to the assigned channel access scheme. The service data is then transmitted using the allocated resources. | 08-02-2012 |
20120195268 | NETWORK ACCESS METHOD AND WIRELESS COMMUNICATION DEVICE AND BASE STATION USING THE SAME - Network access methods and base stations and wireless communication devices using the same methods are proposed. The proposed method relies on random access parameters assignment through pre-configured information and non-uniform distribution of access timings corresponding to pre-assigned priority group. | 08-02-2012 |
20120196608 | NETWORK ACCESS METHOD FOR M2M DEVICE AND BASE STATION USING THE SAME - Network access methods for M2M device, M2M devices and base stations using the same methods are proposed. The proposed method allows M2M devices to perform random access process in the synchronous random access channel when the RTD information to the preferred base station is available. In another embodiment, the base station determines mobility type of a M2M device, determines a dedicated random access channel allocation for the M2M device according to the mobility type of the M2M device, and sends a paging message indicating the dedicated random access channel allocation. | 08-02-2012 |
20120307926 | BEAM-FORMER SEARCHING METHOD AND CENTRAL UNIT USING THE METHOD - A beam-former searching method and a central unit using the method are proposed. The proposed method is adapted for a coordinated multi-point transmission for macro-diversity or an interference alignment scheme, and includes following steps. A metaheuristic algorithm is used to search for precoders and postcoders respectively for B of collaborative transmitters and U of receivers, where U=B for interference alignment and U=1 for coordinated multi-point transmission for macro-diversity. Memory is initialized by generating solution vectors randomly Utility functions is computed respectively for the generated solution vectors and the generated solution vectors are sorted respectively according to the computed utility functions. A new solution vector is improvised iteratively until the number of iterations reaches a pre-configured algorithm termination upper limit. In addition, a solution vector is selected as an output according to the computed utility functions. | 12-06-2012 |
20130028167 | MULTIPLE-HOP MULTI-INPUT MULTI-OUTPUT AMPLIFY-AND-FORWARD RELAY WIRELESS COMMUNICATION SYSTEM AND METHOD APPLICABLE THERETO - A multiple-hop multi-input multi-output (MIMO) amplify-and-forward relay wireless communication system includes a signal source node, a signal destination node and a plurality of relay nodes, wirelessly coupled between the signal source node and the signal destination node. The relay nodes feed back a plurality of signal to noise ratio information and a plurality of antenna number information to the signal source node. The signal source node allocates a plurality of corresponding transmission powers for the relay nodes and sends to the relay nodes. | 01-31-2013 |
20130128932 | CHANNEL PARAMETER ESTIMATION METHOD - A channel parameter estimation method adapted to a wireless communication system is proposed. The wireless communication system includes a transmitter and a receiver. The proposed method includes following steps. The transmitter transmits a plurality of pilot signals to the receiver by using one of a plurality of preconfigured sparse random pilot patterns. The receiver receives the pilot signals, performs a channel parameter estimation on the pilot signals by using a compressive sensing algorithm to obtain a multipath channel number, and selects a pilot pattern for a next cycle among the preconfigured sparse random pilot patterns according to the multipath channel number and a current pilot number. Additionally, the receiver transmits feedback information associated with the selected pilot pattern to the transmitter. | 05-23-2013 |
20130163645 | CHANNEL INFORMATION FEEDBACK METHOD AND WIRELESS COMMUNICATION DEVICE USING THE SAME - A channel information feedback method for multi-antenna system, and a wireless communication device using the same method are provided. The proposed method could reduce feedback overhead for multiple-input multiple-output (MIMO) wireless channel information, and is based on compressive sensing technique. Prior to sending back channel information, a receiver estimates the channel and multiplies the vectorized channel with a random matrix to generate compressed feedback content. Upon receiving the compressed feedback content at a transmitter, the channel information could be restored with signal recovery algorithms of compressive sensing technique. In the other embodiment, the proposed method further adaptively adjusts compression ratio of the compressed feedback content in accordance to the prevailing channel quality. Further, for slow-varying MIMO channels, there is proposed another channel information feedback method which switches between a fixed spasifying-basis and a signal-dependent sparsifying-basis. | 06-27-2013 |
20140009338 | ANTENNA APPARATUS AND METHOD FOR CONTROLLING ANTENNA ARRAY - An antenna apparatus and a method for controlling an antenna array are provided. The method includes the following steps. A plurality of selectable antenna configurations is provided for a directional service. One of the antenna configurations is selected for an antenna element of the antenna array according to a service criterion. The antenna apparatus includes an antenna array, a controller, and a switching unit. The antenna array includes a plurality of antenna elements. The controller is adapted to generate a control signal based on selecting one of a plurality of antenna configurations according to a service criterion for an antenna element to provide a directional service. The switching unit is adapted to configure each of the antenna elements according to the control signal. | 01-09-2014 |
Patent application number | Description | Published |
20130041605 | Identification Detection System for Power Consumption of Electric Appliance - An identification system for power consumption of electric appliance has multiple electric appliances, each electric appliance having a dedicated identification transmission circuit connected to a power-connecting loop; multiple power sockets mounted within a power supply region, each power socket having at least one identification receiver for receiving identification transmission signals from the corresponding electric appliance and obtaining a corresponding identification code; multiple energy management units respectively mounted in the power sockets to connect with the corresponding identification receivers, recognize the respective electric appliances by determining the identification codes, and record power consumption information of the corresponding electric appliances; and an energy management server connected to the energy management units and the identification receivers to communicate therewith in a wired or wireless manner. Individual and overall power consumption of all the electric appliances within the power supply region can be collected, recorded and calculated as the reference for future power management. | 02-14-2013 |
20130178996 | INTELLIGENT POWER SUPPLY SYSTEM AND DEVICE HAVING WIRELESS IDENTIFICATION - An intelligent power supply system having wireless identification employ an RFID wireless identification technique in collaboration with multiple intelligent receptacles respectively equipped with multiple intelligent chip modules mounted in multiple power sockets of the receptacles to precisely locate each electric appliance within a region and power consumption information of the electric appliance. The collected product and power consumption information is transmitted to a remote site for instant monitoring and control through a network, thereby facilitating the management of power utilization efficiency of equipment inside a region and reducing the severe equipment damage and data loss caused by abrupt power outage, including regular power supply detection and allocation, automatic power-off protection upon power irregularity, early notice of obsolete parts. | 07-11-2013 |
20130184890 | DIGITAL WIRELESS NETWORK RECEPTACLE - A digital wireless network receptacle has an upper housing, two power sockets formed through the upper housing, a lower housing and a multi-layer mechanism mounted between the upper housing and the lower housing. A single microcontroller unit (MCU) is employed within the multi-layer mechanism so that an intelligent control circuit can be effectively integrated and received in the receptacle with standardized size and limited space. Each power socket of the receptacle is independently monitored and controlled, and power consumed from each power socket can be recorded to ensure a complete understanding of power usage. Besides transmission of power consumption information to a host server through a wireless network, automatic power breaking safety protection upon an overload or standby condition of electrical appliances can be provided. | 07-18-2013 |
20140002057 | WIRELESS INTELLIGENT SOCKET ASSEMBLY WITH ENHANCED COMMUNICATION PERFORMANCE | 01-02-2014 |
20140054977 | STRUCTURE FOR AN INTELLIGENT WIRELESS COMMUNICATION SOCKET - An improved structure for an intelligent wireless transmission communication socket includes a wireless intelligent socket and at least one extension antenna. Socket aperture sets are disposed on the top of the intelligent wireless socket, and a control circuit is set inside the intelligent wireless socket to detect electricity consumption of each socket aperture set and wirelessly send the detected electricity consumption information. A contact jack is placed on a side face of the intelligent wireless socket, and electrically connected to the control circuit. One end of the extension antenna is connected to the contact jack, and another end extends out from behind an obstacle in front of the intelligent wireless socket. Information detected by the control circuit is sent out through the extension antenna, improving transmission of the detected information. | 02-27-2014 |
Patent application number | Description | Published |
20130120933 | MOBILE COMPUTER DEVICE - The present invention discloses a mobile computer device, including a tablet personal computer or a laptop computer. In terms of the visual sense when using the computer, the present invention not only meets the requirement of ergonomics but enhances the heat dissipation effect of the computer. In particular, a tablet personal computer can be put upright on a desktop to facilitate reading by a consumer. The structures of the present invention are simple and easy to be implemented; the implementation can be accomplished in five seconds by fingers of both hands. Therefore, the present invention is indeed a novel creation that breaks through the conventional technology and is practical. | 05-16-2013 |
20130187606 | CHARGER FOR A CELL PHONE OR TABLET PERSONAL COMPUTER WITH FUNCTION OF WINDING A WIRE - The present invention discloses a charger for a cell phone or tablet personal computer with function of winding a wire. The charger includes a main unit, a power plug that is put in a groove of the main unit, a transmission wire that is wound in a double C-slot at a side of the main unit, and a charging connector that is fixed in a positioning dip or a containing groove of the main unit. The present invention enables a charging wire associated with the charger to be wound and contained along the side as an integral unit, thereby facilitating carrying. | 07-25-2013 |
20130241489 | Cell Phone Docking Charger - The present invention discloses a cell phone docking charge that is used on a wall receptacle. To improve an existing cell phone docking charger that requires a transmission line, a cell phone recharge connector and a charging unit of the present invention are combined. The recharge connector and an AC plug are rotatable separately and can be rotated out for containing, so as to facilitate carrying by a user. The recharge connector is equipped with plural types and can be rotated open at various angles. | 09-19-2013 |
20130329903 | MULTIFUNCTIONAL BLUETOOTH EARPHONE DEVICE WITH NECK SPEAKERS - The present invention is constituted by a neck band assembly, a left functional assembly and a right functional assembly. The left functional assembly is provided with a speaker, control keys and a left earplug-type earphone. The right functional assembly is provided with a speaker, control keys and a right earplug-type earphone. When a user is listening music, he or she can hear exterior sound and when the present invention is used in a closed space, it will not interfere with other people. An angle of open and close between the left or right functional assembly and the neck band assembly can be adjusted. The left and right functional assemblies can be rotated, folded and closed. The neck band assembly can be also changed to a hair band assembly. | 12-12-2013 |
20140016331 | MULTI-FUNCTION UNIVERSAL SERIAL BUS WEIGHT BEARING PLATFORM DEVICE - The present invention relates to a platform provided with an USB (Universal Serial Bus) hub and an USB power source. The USB hub on the platform enables connecting communication devices such as a computer mouse, and the like; while the USB power source on the platform enables connecting electric appliance products which use an USB as the power source connection. Moreover, the present invention enables charging cell phones, tablet computers, bluetooth earphones, and flashlights, as well as stable use of an USB camera. | 01-16-2014 |
Patent application number | Description | Published |
20130256650 | SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF - A semiconductor device and fabrication method thereof are provided, wherein the fabrication method of the semiconductor device includes the following steps. Forming a semiconductor layer on a substrate, wherein the semiconductor layer has a top surface and a bottom surface that is opposite to the top surface. The bottom surface is in contact with the substrate, and the top surface has a plurality of pits, the pits are extended from the top surface toward the bottom surface. Preparing a solution, wherein the solution includes a plurality of nanoparticles. Filling the nanoparticles into the pits. Forming a conducting layer on the semiconductor layer after filling the nanoparticles into the pits. | 10-03-2013 |
20140042387 | SEMICONDUCTOR LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor light-emitting device and a manufacturing method thereof are provided, wherein the semiconductor light-emitting device includes a first type doped semiconductor structure, a light-emitting layer, a second type doped semiconductor layer, a first conductive layer and a dielectric layer. The first type doped semiconductor structure includes a base and a plurality of columns extending outward from the base. Each of the columns includes a top surface and a plurality of sidewall surfaces. The light-emitting layer is disposed on the sidewall surfaces and the top surface, wherein the surface area of the light-emitting layer gradually changes from one side adjacent to the columns to a side away from the columns. The dielectric layer exposes the first conductive layer locating on the top surface of each of the columns, wherein the dielectric layer includes at least one of a plurality of quantum dots, phosphors, and metal nanoparticles. | 02-13-2014 |
Patent application number | Description | Published |
20110282569 | Route data compression method - A route data compression method to compress the recording points of a line of a route planning data by means of setting the values of predetermined distance, predetermined angle and predetermined number of compression points and then determining whether or not the distance between every two recording points is greater than the predetermined distance and whether or not the contained angle of the two link lines of every three recording points is greater than the predetermined angle. After determination of all recording points, the recording points are compressed. If the number of points after compression is greater than the predetermined number of compression points, increase the value of the predetermined distance, and then repeat the determination procedure. When the number of points after compression becomes smaller than the predetermined number of compression points, the compression is done. Thus, the amount of storage data that records the route is greatly reduced, saving data storage space and enhancing data transmission speed. | 11-17-2011 |
20110282573 | Route planning method - A route planning method used with an electronic device formed of a processor, a transmission interface, an I/O port and a storage unit and a GPS formed of a CPU, a transmission interface, a storage unit, a display unit, a satellite positioning unit and an antenna is disclosed to input the location data of the predetermined destination into the electronic device through the input/output port of the electronic device so that the processor of the electronic device produces and compresses a route planning data and then transmits the route planning data to the GPS for enabling the GPS to convert the geographic coordinate data of the current location received from the satellite and the compressed route panning data received from the electronic device into a planar or 3D navigation map for display on the display unit thereof. | 11-17-2011 |
Patent application number | Description | Published |
20120075562 | LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer, a plurality of first regions and a plurality of second regions. The first regions and the second regions are formed on the first substrate and the second substrate. In a narrow viewing mode, the luminous flux of the first regions along a first viewing direction is different from that of the first regions along a second viewing direction opposite to the first viewing direction, and the luminous flux of the second regions along the first viewing direction is substantially different from that of the first regions along the first viewing direction. | 03-29-2012 |
20120162173 | DRIVING METHOD FOR A LIQUID CRYSTAL DISPLAY - A driving method for a liquid crystal display includes providing a first gate pulse to a first gate line for driving adjacent first and second subpixels to perform charging operations, providing a second gate pulse to a second gate line for driving adjacent third and fourth subpixels to perform charging operations, providing a third gate pulse to a third gate line for driving the second subpixel to perform a charge-sharing operation, and providing a fourth gate pulse to a fourth gate line for driving the fourth subpixel to perform a charge-sharing operation. The first and second gate lines are spaced out at least one gate line. The third gate line is adjacent to the first gate line. The fourth gate line is adjacent to the second gate line. The first gate pulse, the second gate pulse, the third gate pulse and the fourth gate pulse are sequentially triggered. | 06-28-2012 |
20120320099 | PIXEL CIRCUIT AND FLAT DISPLAY PANEL USING THE SAME - An exemplary pixel circuit and a flat display panel using the same are provided. The pixel circuit includes three sub-electrode control circuits. The sub-electrode control circuits are controlled by two scan lines to receive data transmitted from two data lines. One of the three sub-electrode control circuits adjusts stored data by charge sharing. Accordingly, a display control of the pixel circuit is achieved by the three sub-electrode control circuits. | 12-20-2012 |
20130044090 | SUB-PIXEL CIRCUIT, DISPLAY PANEL AND DRIVING METHOD OF FLAT DISPLAY PANEL - A sub-pixel circuit, display panel and driving method of the display panel are provided. The display panel has a plurality of data lines, scan lines and sub-pixel circuits. At least one of the sub-pixel circuits is electrically coupled to one data line and three scan lines. The sub-pixel circuit determines whether to receive data from the coupled data line or not according to scan signals transmitted on the coupled three scan lines, and controls transmittance itself accordingly. Specifically, the scan signals transmitted on the coupled three scan lines are different from each other. | 02-21-2013 |
20140146032 | DRIVING CIRCUIT - A driving circuit electrically coupled between a first data line and a second data line and between a first scan line and a second scan line. The driving circuit includes a first switch, a second switch, a third switch, a fourth switch, a first sub-capacitor, a second sub-capacitor, a fifth switch, a sixth switch, a first voltage dividing unit and a second voltage dividing unit. The first voltage dividing unit is coupled between a second end of the fifth switch and a reference voltage end. The second voltage dividing unit is coupled between a second end of the sixth switch and the reference voltage end, for redistributing stored electric charges. | 05-29-2014 |
20140160103 | PIXEL DRIVING CIRCUIT, DRIVING METHOD THEREOF, AND PIXEL MATRIX - A pixel driving circuit is electrically coupled between a first data line and a second data line and between a first scan line and a second scan line, and includes a first switch, a second switch, a third switch, a fourth switch, a liquid crystal capacitor electrically connected between the first switch and the second switch, a first capacitor electrically connected to the first switch, a second capacitor electrically connected to the second switch, a first storage capacitor, a second storage capacitor and at least one switching unit. The first storage capacitor is electrically connected to the third switch and supplied by a reference voltage. The second storage capacitor is electrically connected to the fourth switch and supplied by the reference voltage. The at least one switching unit is used for redistributing charges in the pixel driving circuit. | 06-12-2014 |
20140203302 | PIXEL STRUCTURE OF DISPLAY PANEL - A pixel structure of a display panel includes a gate line, a first data line, a second data line, a first active switching device, a second active switching device, a first pixel electrode and a second pixel electrode. The first pixel electrode is electrically connected to the first active switching device. The first pixel electrode includes a first main electrode disposed adjacent to one side of the first data line, and a second main electrode disposed adjacent to one side of the second data line. The second pixel electrode is electrically connected to the second active switching device. The second pixel electrode is disposed between the first main electrode and the second main electrode of the first pixel electrode. | 07-24-2014 |
20140293178 | TRI-STATE LIQUID CRYSTAL DISPLAY PANEL - A tri-state liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer, a first electrode, a second electrode, a third electrode and a fourth electrode. The first substrate and the second substrate are disposed oppositely. The liquid crystal layer disposed between the first substrate and the second substrate includes a plurality of polymer network liquid crystals. The first electrode is disposed between the first substrate and the liquid crystal layer, the second electrode is disposed between the second substrate and the liquid crystal layer, and the first and second electrodes include planar electrodes. The third and fourth electrodes are disposed between the first substrate and the liquid crystal layer, and the third and fourth electrodes include patterned electrodes. The tri-state liquid crystal display panel has a transmission state display mode, a dark state display mode and a haze state display mode. | 10-02-2014 |
20150049288 | PIXEL STRUCTURE - A pixel structure includes a patterned insulating layer and a patterned electrode layer. The patterned insulating layer includes a first area and a second area, and the patterned electrode layer includes a third layer and a fourth layer. The first area has a plurality of bar-shaped structures, the third area is a block electrode, and the fourth area is composed of a plurality of first bar-shaped electrodes. The third area is disposed opposite to the first area such that the third area is protruded according to the bar-shaped structures thereby forming a plurality of second bar-shaped electrodes. The fourth area is disposed opposite to the second area such that the first bar-shaped electrodes are formed on the second area. | 02-19-2015 |
Patent application number | Description | Published |
20090172587 | DYNAMIC DETAIL-IN-CONTEXT USER INTERFACE FOR APPLICATION ACCESS AND CONTENT ACCESS ON ELECTRONIC DISPLAYS - A method for presenting applications on a display screen, comprising: displaying a first presentation on the display screen, the first presentation including two or more icons; receiving a signal indicative of an icon, the icon being one of the two or more icons, the icon having an application associated therewith; initiating the application, the application having information associated therewith; generating a second presentation, the second presentation having a first area for presenting the information at least partially surrounded by a second area for presenting reduced-size versions of the two or more icons other than the icon; and, displaying the second presentation on the display screen to replace display of the first presentation. | 07-02-2009 |
20090204672 | CLIENT-SERVER SYSTEM FOR PERMISSIONS-BASED LOCATING SERVICES AND LOCATION-BASED ADVERTISING - A method in a server coupled to a device through a network for delivering message content to the device, the method comprising: maintaining at the server a message content store, the message content store including message content sorted by geographic position, class, and subclass; receiving at the server from the device a request message for message content, the request message including a geographic position of the device, an extent of a geographic region surrounding the geographic position of the device, a class, and a subclass; determining at the server the message content using the geographic position, the extent, the class, and the subclass; and, sending a response message including the message content from the server to the device, wherein the message content is displayed on a display screen of the device. | 08-13-2009 |
20110137735 | USES OF MULTIPLE LOCATION PARAMETERS, POLYGONAL EXCLUSION AND INCLUSION ZONES, AND OTHER INPUT DATA IN LOCATION-COUPLED INFORMATION SELECTION - A method for presenting advertisement images on a display screen, comprising: subdividing a map image into a plurality of geographic regions; associating an advertisement image with a region of the plurality of geographic regions; receiving a signal indicative of a group of regions of the plurality of geographic regions; receiving a signal indicative of a region-of-interest, the region-of-interest corresponding to at least one region of the plurality of geographic regions; determining whether the region and the region-of-interest are included in the group of regions, and if so, generating a presentation of the advertisement image; and, displaying the presentation on the display screen. | 06-09-2011 |
20140115659 | System and Methods for Secure Utilization of Attestation in Policy-Based Decision Making for Mobile Device Management and Security - Policy-based client-server systems and methods for attestation in managing and scouring mobile computing devices. Attestation provides the means to make efficient, secure, and reproducible use of knowledge possessed by trust expert parties and authorities within the expression and enforcement of policies for controlling use of and access to, onboard software and hardware, network capabilities, and remote assets and services. Aspects of secure attestation of applications that use shared and dynamically loaded libraries are presented, a well as potential business models for attestation used in such a policy-based system. | 04-24-2014 |
Patent application number | Description | Published |
20120275095 | PORTABLE ELECTONIC DEVICE - A portable electronic device includes a front frame, a rear panel attached to a rear side of the front frame, and a side cover. The front frame includes a main body and a first mating flange extending from the main body. The rear panel includes a main plate and a first flange extending from the main plate. The first flange and the first mating flange clamp each other. A gap is defined in the first flange or the first mating flange. The side cover is attached to exteriors of the first flange and the first mating flange. A clamping portion protrudes from the side cover. The clamping portion is movable in the gap between a detachable position where the clamping portion is disengageable from the gap and a lock position where the clamping portion clamps an inside portion of the first flange or the first mating flange. | 11-01-2012 |
20130009028 | HARD DISK DRIVE BRACKET - A bracket includes a bracket main body and a reinforce piece attached to the bracket main body. The bracket main body includes a base panel, a pair of side panels extending from opposite sides of the base panel, and a top panel connected to and located between the pair of side panels. The top panel includes a first plate extending substantially perpendicularly from an upper edge of a first side panel of the pair of side panels and a second plate extending substantially perpendicularly from an upper edge of a second side panel of the pair of side panels. The first plate and the second plate partially overlap with each other and fix to each other. The reinforce piece includes a first end secured to and located between the first plate and the second plate and a second end secured to an upper surface of the base panel. | 01-10-2013 |
20130015307 | BRACKET FOR HARD DISK DRIVEAANM TING; YU-CHENAACI Tu-ChengAACO TWAAGP TING; YU-CHEN Tu-Cheng TW - A bracket includes a base panel, a pair of side panels extending from opposite sides of the base panel, and a top panel. The top panel includes a first plate extending substantially perpendicularly from an upper edge of a first side panel of the pair of side panels and a second plate extending substantially perpendicularly from an upper edge of a second side panel of the pair of side panels. The first plate partially overlaps the second plate and is fixed to each other. A first gap is defined in the first plate. A second gap is defined in the second plate. The first gap and the second gap cooperatively form an opening. | 01-17-2013 |
20130015308 | HARD DISK DRIVE BRACKETAANM TING; YU-CHENAACI Tu-ChengAACO TWAAGP TING; YU-CHEN Tu-Cheng TW - A bracket includes a bracket main body and a reinforce rib attached to the bracket main body. The bracket main body includes a base panel, a pair of side panels extending from opposite sides of the base panel, and a top panel connected between the pair of side panels. The top panel includes a first plate extending substantially perpendicularly from an upper edge of a first side panel of the pair of side panels and a second plate extending substantially perpendicularly from an upper edge of a second side panel of the pair of side panels. The first plate and the second plate partially overlap with each other and fix to each other. A first end of the reinforce rib is secured to the first plate. A second end of the reinforce rib is secured to the second plate. | 01-17-2013 |
Patent application number | Description | Published |
20130020453 | BRACKET ASSEMBLY FOR DISK DRIVE - A bracket assembly includes a bracket and a tray secured in the bracket for accommodating a disk drive. The tray includes a base panel, a pair of side panels extending from opposite sides of the base panel, a first plate extending substantially perpendicularly from an upper edge of one of the pair of side panels, and a second plate extending substantially perpendicularly from an upper edge of the other one of the pair of side panels. The first plate and the second plate are partially overlapped with each other and fixed to each other. The tray includes a pair of sidewalls abutting inner sides of the pair of side panels and a pair of connecting pieces connected between the pair of side walls for supporting the disk drive. | 01-24-2013 |
20140054194 | PACKAGING ASSEMBLY - A package assembly includes a package member and a securing member. The package member includes a holding seat configured for holding an electronic device and a plurality of grasping portions extending from the holding seat for grasping the electronic device. The securing member includes an enclosing frame, attached to and surrounding the holding seat, and at least one resisting section, extending from the enclosing frame and adhered to the holding seat, and the securing member made from adhesive tap. | 02-27-2014 |
20140202514 | PHOTOVOLTAIC ASSEMBLY WITH PROTECTIVE COVER - A photovoltaic assembly includes a solar plate and a protective cover. The protective cover covers one side of the solar plate and includes a cover body. The protective cover is rotatable relative to the solar plate between a closed position and an open position. When the protective cover is in the closed position, the cover body covers the solar plate and is substantially parallel to the solar plate to prevent foreign matter from adhering to the solar plate. When the protective cover is in the open position, an angle is defined between the cover body and the solar plate so that the foreign matter slides off the cover body. | 07-24-2014 |
20140209143 | PHOTOVOLTAIC ASSEMBLY WITH CLEANING MEMBER - A photovoltaic assembly includes a solar plate, a first driving device, and a first cleaning member secured to the first driving device. The solar plate includes a front surface, a first side edge and a second side edge connected to the first side edge. The first cleaning member includes a bottom surface, and is rotatable by the first driving device. The bottom surface contacts with the front surface and is slidable relative to the solar plate between a first position and a second position. In the first position, the bottom surface is aligned with the first side edge. In the second position, the bottom surface is aligned with the second side edge. | 07-31-2014 |
20140209144 | PHOTOVOLTAIC DEVICE WITH DEBRIS CLEANING ASSEMBLY - A photovoltaic device includes a solar panel, a debris detecting module, and a cleaning assembly. The debris detecting module detects debris on the solar panel. The cleaning assembly cleans the debris from the solar panel when the debris detecting module detects a weight of the debris on the solar panel. | 07-31-2014 |
20140209145 | PHOTOVOLTAIC DEVICE WITH DEBRIS CLEANING ASSEMBLY - A photovoltaic device includes a solar panel and a cleaning assembly. The cleaning assembly includes a driving member, a transmission member, and a wiper fixed to the transmission member and attached to the solar panel. The transmission member is driven by the driving member. The transmission member moves relative to the solar panel. The wiper is moved to wipe debris on the solar panel. | 07-31-2014 |
Patent application number | Description | Published |
20120075186 | BENDABLE MOUSE - Disclosed is a bendable mouse, comprising an operating portion, a bendable portion and a rubber body. The bendable portion comprises a base and a bendable body. The base is fixed to the operating portion. The base comprises a base plate and an attached body. The base plate is jointed with the bendable body. The attached body is fixed with the base plate. A fixing block is positioned at the attached body. The rubber body covers the bendable portion and comprises a base joint sleeve and bendable sleeve. An inserter is formed at the bendable sleeve toward the inside of the base joint sleeve and inseparably adheres with the fixing block. The bendable mouse can prevent the separation phenomenon of the rubber body from the base and ensures the rubber body to remain adhering closely with the bendable portion when it changes from the curved status to the straight status. | 03-29-2012 |
20120106056 | COMPUTER MOUSE - A computer mouse is provided, and has a mouse main body, a rubber cover and a foot pad. The mouse main body has at least one engagement hole. The rubber cover is covered on an outer side of the mouse main body and formed with at least one opening corresponding to the engagement hole. The foot pad has a flat foot-pad main body which has at least one engagement member. The engagement member has an elastic arm and an engagement fastener protruded from a distal end of the elastic arm. The engagement member passes through the opening, and then engaged and received in the engagement hole. When installing the computer mouse, the engagement fastener can be engaged and received in the engagement hole, so that the foot pad is firmly mounted on the computer mouse. Thus, the computer mouse has simpler installation and aesthetic appearance. | 05-03-2012 |
20120106057 | COMPUTER MOUSE - A computer mouse is provided and has a mouse main body, a rubber cover and a foot pad. The mouse main body has engagement holes. The rubber cover is covered on the mouse main body and formed with an opening. The foot pad has a flat foot-pad main body which has engagement members, each of which has a connection portion. The connection portion has a first end connected to the engagement member and having a height matched with that of the engagement hole, and a second end protruded to form an umbrella-like engagement portion. When installing the computer mouse, the connection portion passes through the opening and is then received in the engagement hole, and the engagement portion is engaged against an inner edge of the engagement hole, so that the foot pad is firmly mounted on the computer mouse. Thus, the computer mouse has simpler installation and aesthetic appearance. | 05-03-2012 |
Patent application number | Description | Published |
20120038250 | WIND ENERGY GENERATOR USING PIEZOELECTRIC MATERIAL AND AUXILIARY MECHANISM THEREOF - A wind energy generator using a piezoelectric material and an auxiliary mechanism thereof are disclosed. The wind energy generator comprises the auxiliary mechanism and the piezoelectric material. The auxiliary mechanism comprises a wind collecting device and a wind driving device. The wind collecting device is used for collecting a wind and increasing the wind speed. The wind driving device cooperates with the wind collecting device to receive the wind. The piezoelectric material contacts with the wind driving device. When the wind collecting device receives the wind, the piezoelectric material is vibrated by the wind via the wind driving device to generate an electric power. | 02-16-2012 |
20130175900 | MANUFACTURING METHOD OF POLARIZING POLYVINYLIDENE FLUORIDE PIEZOELECTRIC FILM WITHOUT METALIZED ELECTRODE AND SYSTEM HAVING THE SAME - A manufacturing method of polarizing polyvinylidene fluoride (PVDF) piezoelectric film without metalized electrode includes providing a polyvinylidene fluoride (PVDF) piezoelectric film that is stretched into B phase; providing two glass substrates having an indium tin oxide (ITO) layer respectively, wherein the PVDF piezoelectric film is located between the two glass substrates, and the two ITO layers are coated located separately on top of and below the PVDF piezoelectric film; and imposing a DC electric field onto two ITO layers, wherein the DC electric field of polarization is 400 to 900 kV/cm approximately. | 07-11-2013 |
20130300258 | PIEZOELECTRIC DEVICE SYSTEM PRODUCING BOTH VIBRATION AND ELECTRIC POWER - A piezoelectric device system has a first piezoelectric element, a proof mass, a second piezoelectric element, and a microstructure output portion. The first piezoelectric element is oscillated by a power source. The proof mass is disposed between the first piezoelectric element and the second piezoelectric element, and transmits the vibration from the first piezoelectric element to the second piezoelectric element so as to make the second piezoelectric element move and generate power. The microstructure output portion is disposed on the other side of the second piezoelectric element opposite to the proof mass for transmitting the power generated by the second piezoelectric element. | 11-14-2013 |
20140002058 | TRIAXIAL PIEZOELECTRIC SENSOR | 01-02-2014 |