Patent application number | Description | Published |
20080314532 | WINDOW BLIND SLAT - A window blind slat includes a metal sheet, a bottom layer, and a top layer. The metal sheet includes a top side and a bottom side. The bottom layer is attached to the bottom side of the metal sheet, having two end parts curved and then attached to the top side of the metal sheet. The top layer is attached to the top side of the metal sheet and top sides of the two end parts of the bottom layers. | 12-25-2008 |
20140054104 | SPEAKER DIAPHRAGM AND ITS MANUFACTURING METHOD - A speaker diaphragm structure includes a speaker diaphragm and a coating formed on the speaker diaphragm and is composed of at least one dense layer and relatively porous layer alternately arranged with respect to the at least one dense layer. | 02-27-2014 |
20150101767 | NON-CORD WINDOW BLIND ASSEMBLY - A non-cord window blind assembly includes two opposing side jambs each defining a longitudinal guide groove and a plurality of oblique positioning grooves respectively connected to and equally spaced along the longitudinal guide groove, and a blind coupled between the side jambs and including a headrail, a bottom rail and a panel of cellular material coupled between the headrail and the bottom rail. The bottom rail has two guide rods respectively located at two opposite ends thereof and respectively slidably coupled to the guide grooves of the side jambs and respectively selectively positionable in one respective oblique positioning groove of one respective side jamb. | 04-16-2015 |
20150102546 | CURTAIN CUTTING AID - A curtain cutting aid includes a curtain holder including two hollow holder blocks arranged in parallel and defining therein a respective insertion space in communication with each other for a insertion of a curtain, a bearing plate connected between the two hollow holder blocks and a cutting groove defining between the two hollow holder blocks for the insertion of a cutter to cut off the inserted curtain, and a stop rod selectively and detachably mounted in the insertion space of one of the two hollow holder blocks to stop the inserted curtain in place for cutting. Thus, the curtain cutting aid can effectively enhance the convenience and precision of the cutting operation. | 04-16-2015 |
20150176329 | CONTROLLING MECHANISM FOR CORDLESS BLIND SET - A controlling mechanism for a cordless blind set includes a fastening seat, a controlling member, and two driving gears. A coil spring is between the two driving gears each engaged with a driven gear. Each of the driven gears is coupled with a transmission rope passing through the fastening seat and the controlling member and then gets fixed in an upper beam. To operate the blind set, a pushing force is applied to the controlling member to release the transmission ropes. The driving gears are then driven by the coil spring and rotate the driven gears simultaneously, so the driven gears can roll up/release the transmission ropes. | 06-25-2015 |
20150256937 | COMPOSITE DIAPHRAGM - A composite diaphragm is provided to include a base layer and a micro-nanometer ceramic layer disposed on the surface of the base layer. The micro-nanometer ceramic is a structural material that has great stiffness and toughness, such that the composite diaphragm made of micro-nanometer ceramic manifests characteristics of high stiffness, high toughness, and great ductility. Thus, the composite diaphragm allows large deformation at room temperature to achieve high capability of producing high-definition tone. | 09-10-2015 |
20160088394 | MANUFACTURING METHOD FOR STIFFENED DIAPHRAGM AND THE MANUFACTURED DIAPHRAGM USING SAME - A stiffened diaphragm manufacturing method and the manufactured diaphragm using same are provided. The manufacturing method includes the steps of: applying a hot glue layer to a side of a stiffened plate; putting a base layer on the hot glue layer, and then heating and adhering the base layer and the stiffened plate together; and performing a pressing process on the base layer and the stiffened plate to form a diaphragm having a central portion and a surround portion. The stiffened plate is coated uniformly with the hot glue layer and then put on the base layer to undergo heating and adhesion; hence, an oversupply or undersupply of a glue will be unlikely to happen. Furthermore, the manufacturing process is simple and attains high-strength adhesion between the stiffened plate and the base layer. | 03-24-2016 |
Patent application number | Description | Published |
20090011137 | METHOD OF FORMING CRACKLE COATING ON BLIND SLAT - A method of forming a crackle pattern on a blind slat includes the steps of a) preparing a slat substrate, b) coating a surface of the slat substrate with a base coat, and c) coating a surface of the base coat with a crackle paint. | 01-08-2009 |
20090011138 | ANTIQUE BLIND SLAT FABRICATION METHOD - An antique blind slat fabrication method Includes the steps of a) preparing a slat substrate subject to a predetermined size, b) coating a surface of the slat substrate with a base coat, c) grinding the base-coated surface of the slat substrate, and d) coating the base coat with a wood grain paint. | 01-08-2009 |
20090126879 | WINDOW BLIND SLAT - A window blind slat includes a slat substrate, a base coat coated on a surface of the slat substrate, and a metallic paint coated on a surface of the metallic paint. By means of the metallic paint, the window blind slat shows a dramatic visual effect. | 05-21-2009 |
20140307334 | Wide-Angle Lens - A wide-angle lens includes a first lens, a second lens, a third lens, a fourth lens and a fifth lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is with negative refractive power and includes a concave surface facing the image side. The second lens is a biconcave lens with negative refractive power. The third lens is a biconvex lens with positive refractive power. The fourth lens is a biconvex lens with positive refractive power. The fifth lens is with negative refractive power and includes a concave surface facing the object side. | 10-16-2014 |
Patent application number | Description | Published |
20120166155 | Method for Selecting Sensor Nodes - The present invention relates to a method for selecting sensor nodes, the method is adopted for calculating the value of a contribution function for a plurality of objects contributed by a plurality of sensor nodes, wherein the contribution function value is calculated by way of determining a coverage level of the objects made by the sensor nodes, or by means of arranging a sub sensor node group capable of sensing covering an object group and calculating the value of the contribution function for the objects contributed by the sensor nodes; Therefore, through the method, the sensor nodes having maximum contribution to the objects can be selected and arranged in a specific environment, and the sensing direction of those sensor nodes can be adjusted for making the sensor node group performs the best efficiency. | 06-28-2012 |
20130060469 | Fuel-Saving Path Planning Navigation System and Fuel-Saving Path Planning Method Thereof - A fuel-saving path planning navigation system and a fuel-saving path planning method thereof. A plurality of sensors monitors a plurality of roads respectively and periodically report traffic information to a server. The server comprises a storing module and a processing module. The storing module stores the traffic information as history information. The processing module estimates how many vehicles on a road based upon the history information, calculates fuel consumption of each possible planned path including current fuel consumption based on real-time traffic and future fuel consumption based on the historical information, and plans a most fuel-efficient path. Also, the processing module recalculates fuel consumption of remaining path and changes the remaining path while fuel cost of a new path better 10% than the remaining path. | 03-07-2013 |
20130060586 | Dynamic Taxi-Sharing System and Sharing Method Thereof - A dynamic taxi-sharing system and a sharing method thereof. A ride-sharing service provider carries at least one passenger from the first current location to the first travel destination through a route in an area and sends registration information to a service server. A plurality of ride-sharing requests is sent to the service server, and each of the ride-sharing requests comprises the second current location and the second travel destination. The service server divides the area into n by n blocks. A ride-matching module of the service server chooses a destination area in which the first travel destination is a center point and divides the destination area into k by k blocks. According to the registration information and the ride-sharing requests, the ride-matching module matches at least one ride-sharing traveler to the ride-sharing service provider to achieve a goal of fuel-saving and pollution-reducing. | 03-07-2013 |
20150143348 | HYBRID DYNAMIC CODE COMPILING DEVICE, METHOD, AND SERVICE SYSTEM THEREOF - An exemplary embodiment of the present disclosure illustrates a hybrid dynamic code compiling device having a parser, a native code generator, and a dynamic code rewriter, wherein the parser is coupled to the native code generator and the dynamic code rewriter. The parser receives and parses a first dynamic code to divide the first dynamic code into compilable blocks and non-compilable blocks. The native code generator generates a native code according to the compilable blocks. The dynamic code rewriter rewrites the non-compilable blocks to generate a second dynamic code, wherein the second dynamic code has function calls which communicate between the native code and the first dynamic code. | 05-21-2015 |
Patent application number | Description | Published |
20130214352 | Dual Gate Lateral MOSFET - A dual gate lateral MOSFET comprises a drift region over a substrate, an isolation region formed in the drift region and a channel region formed in the drift region. The dual gate lateral MOSFET comprises a drain region formed in the drift region and a source region formed in the channel region, wherein the source region and drain region are formed on opposing sides of the isolation region. The dual gate lateral MOSFET further comprises a first gate and a second gate formed adjacent to the source region, wherein the first gate and the second gate are stacked together and separated by a dielectric layer. | 08-22-2013 |
20130234247 | Lateral MOSFET with Dielectric Isolation Trench - A lateral trench MOSFET comprises a dielectric isolation trench formed over a silicon-on-insulator substrate. The lateral trench MOSFET further comprises a first drift region formed between a drain/source region and an insulator, and a second drift region formed between the dielectric isolation trench and the insulator. The dielectric trench and the insulator help to fully deplete the drift regions. The depleted regions can improve the breakdown voltage as well as the on-resistance of the lateral trench MOSFET. | 09-12-2013 |
20130292781 | SEMICONDUCTOR STRUCTURE AND METHOD OF FORMING THE SAME - A semiconductor structure includes a gate structure disposed on a substrate. At least one lightly doped region adjoins the gate structure in the substrate. The at least one lightly doped region has a first conductivity type. A source feature and a drain feature are on opposite sides of the gate structure in the substrate. The source feature and the drain feature have the first conductivity type. The source feature is in the at least one lightly doped region. A buck pick-up region adjoins the source feature in the at least one lightly doped region. The buck pick-up region has a second conductivity type. | 11-07-2013 |
20140231908 | High Voltage Transistor Structure and Method - A high voltage transistor structure comprises a first double diffused region and a second double diffused region formed in a first well of a substrate, wherein the first and second double diffused regions are of the same conductivity as the substrate, a first drain/source region formed in the first double diffused region, a first gate electrode formed over the first well and a second drain/source region formed in the second double diffused region. The high voltage transistor structure further comprises a first spacer formed on a first side of the first gate electrode, wherein the first spacer is between the first drain/source region and the first gate electrode, a second spacer formed on a second side of the first gate electrode and a first oxide protection layer formed between the second drain/source region and the second spacer. | 08-21-2014 |
20140239387 | MOS Transistor Structure and Method - A MOS transistor structure comprises a substrate including a bulk semiconductor region, a first gate formed in a first trench, a first drain/source region, a second drain/source region, wherein the first drain/source region and the second drain/source region are formed on opposing sides of the first gate. The MOS transistor structure further comprises a second gate formed in a second trench, a third drain/source region, wherein the third drain/source region and the second drain/source region are formed on opposing sides of the second gate and a channel region formed in the bulk semiconductor region, wherein the channel region, the first drain/source region, the second drain/source region and the third drain source region share a same polarity. | 08-28-2014 |
20140264588 | Metal Oxide Semiconductor Field-Effect Transistor (MOSFET) with Step Oxide - The present disclosure relates to a method of ultra-high voltage UHV device formation which utilizes a composite step oxide as a gate oxide to achieve isolation of the gate and drain-side spacer from the drain region. The thickness of the step gate oxide improves device breakdown voltage, and allows for the drain to be self-aligned to the gate, thus reducing device drift region and improves device on state resistance. The composite isolation layer comprises two or more dielectric layers which are formed through a series of deposition and etch steps including thermal oxidation and chemical vapor deposition. The composite isolation layer may then be etched to form a self-align structure which utilizes the spacers as hard mask to achieve a reduced device pitch relative to some prior art methods. A thicker gate oxide under one or both spacers can improve yield and high temperature operating life of the UHV device. | 09-18-2014 |
20150102427 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING - A semiconductor device includes a substrate having an active region, a drain region in the active region, a source region in the active region, a gate structure, and a conductive field plate. The gate structure extends in a first direction over the active region. The gate structure is arranged between the drain region and the source region in a second direction transverse to the first direction. The conductive field plate extends in the second direction over an edge of the active region. | 04-16-2015 |
20160005855 | Lateral MOSFET with Dielectric Isolation Trench - A lateral trench MOSFET comprises an insulating layer buried in a substrate, a body region in the substrate, an isolation region in the substrate, a first drain/source region over the body region, a second drain/source region in the substrate, wherein the first drain/source region and the second drain/source region are on opposing sides of the isolation region, a drift region comprising a first drift region of a first doping density formed between the second drain/source region and the insulating layer, wherein the first drift region comprises an upper portion surrounded by isolation regions and a lower portion and a second drift region of a second doping density formed between the isolation region and the insulating layer, wherein a height of the second drift region is equal to a height of the lower portion of the first drift region. | 01-07-2016 |
Patent application number | Description | Published |
20110030693 | Oxygen mask - The present invention discloses a structural improvement of an oxygen mask which covers a nose without covering a mouth, is small in size, has a lower cost and facilitates an oral treatment to a patient. In addition, a respiration tube of the oxygen mask faces upward to facilitate a physical examination to the patient. | 02-10-2011 |
20110061654 | OXYGEN MASK WHICH FACILITATES A PATEINT TO BREATH OXYGEN - The present invention discloses a structural improvement of an oxygen mask which covers a nose without covering a mouth, wherein a respiration tube faces upward, an air inlet tube is located at a center of an exterior side of the respiration tube and an inner tube of the air inlet tube is extended into the respiration tube. A patient breathes in oxygen from the air inlet tube and breathes out from a tube opening of an exhale tube at an upper end, so that he or she can inhale more oxygen. | 03-17-2011 |
20120097165 | OXYGEN MASK WHICH IS CONNECTED EXTERNALLY TO A CARBON DIOXIDE DENSITY TESTER AND FACILITATES A PATIENT TO BREATHE IN OXYGEN - The present invention discloses an oxygen mask which is connected externally to a carbon dioxide density tester and facilitates a patient to breathe in oxygen. The oxygen mask comprises a mask and a tube unit, and only covers a nose of a patient without covering a mouth. An opening of a respiration tube of the tube unit faces upward to facilitate connecting externally with a resuscitation bag. The respiration tube is provided with a carbon dioxide discharge tube which is integrally formed with the respiration tube and can be externally connected with a carbon dioxide density tester, allowing a paramedic to observe density of carbon dioxide exhaled from the patient, without resulting in a leak to the oxygen mask, which affects the patient to breathe in oxygen. | 04-26-2012 |
Patent application number | Description | Published |
20090085229 | AUDIO POWER AMPLIFIER PACKAGE - An audio power amplifier package includes a non-signal lead, a first non-signal pad, a second non-signal pad and a plurality of bonding wires. The first non-signal pad and the second non-signal pad are disposed on a substrate. The bonding wires connect the non-signal lead to the first non-signal pad and the second non-signal pad respectively. | 04-02-2009 |
20090231030 | AUDIO POWER AMPLIFIER AND A PRE-AMPLIFIER THEREOF - An audio power amplifier includes a pre-amplifier, an error amplifier, a comparator, a bridge circuit, and a feedback circuit, in which the gain of the pre-amplifier gradually increases when the audio power amplifier is powered on. The comparator generates a PWM signal by comparing a reference signal and an amplified audio signal. The bridge circuit has switches controlled according to the PWM signal such that a driving current alternately flows to and from a load. The feedback circuit generates the feedback signal indicating a condition of the load. | 09-17-2009 |
20090231035 | CLASS D AUDIO AMPLIFIER - A class D audio amplifier includes an error amplifier, a comparator, a bridge circuit, a feedback circuit and a silent start circuit. The error amplifier generates an error signal by amplifying a difference between a feedback signal and an audio input signal. The comparator generates a first pulse width modulation (PWM) signal by comparing a first triangular-wave signal and the error signal. The bridge circuit has switches alternately conducting a current flowing into and from a load. The feedback circuit generates the feedback signal indicating a condition of the load. The silent start circuit performs AND operation of the first PWM signal and a second PWM signal having a gradually increased duty ratio to generate a third PWM signal for control of the switches of the bridge circuit. | 09-17-2009 |
20100117739 | AUDIO POWER AMPLIFIER AND A PRE-AMPLIFIER THEREOF - An audio power amplifier includes a pre-amplifier, an error amplifier, a comparator, a bridge circuit, and a feedback circuit, in which the gain of the pre-amplifier gradually increases when the audio power amplifier is powered on. The comparator generates a PWM signal by comparing a reference signal and an amplified audio signal. The bridge circuit has switches controlled according to the PWM signal such that a driving current alternately flows to and from a load. The feedback circuit generates the feedback signal indicating a condition of the load. | 05-13-2010 |
Patent application number | Description | Published |
20090045819 | TESTING DEVICE - A testing device ( | 02-19-2009 |
20090266959 | POSITIONING MECHANISM FOR MAN-MADE EAR - A positioning mechanism for a man-made ear includes a shaft, a driving device, a rotational arm, a first sliding member, and a second sliding member. The driving device is slidably secured to the shaft by a first fastener. The driving device also has a rotational wheel. The rotational arm has an end secured to the rotational wheel. The first sliding member has a first elongated sliding groove adjustably secured to the rotational arm by a second fastener inserted through the sliding groove. The second sliding member has one or more second elongated sliding grooves perpendicular to the first elongated sliding groove. The second sliding member is adjustably secured to the first sliding member by one or more third fasteners inserted through the second elongated sliding grooves. The second sliding member is configured for securing a man-made ear. | 10-29-2009 |
20090278558 | CONNECTING DEVICE FOR ELECTRONIC TESTING SYSTEM - A connecting device for an electronic testing system of an electronic device includes a base, a sliding track, a holder, a plurality of connectors, and a driver. The sliding track is positioned on the base. The holder is slidably fixed to the sliding track. The plurality of connectors are fixed in the holder and the electronic device is connected to the electronic testing system. The driver is located on the base and moves the holder along the sliding track, connecting or disconnecting the plurality of connectors to the connection port of the electronic device. | 11-12-2009 |
20100148029 | INSPECTION DEVICE WITH ROTATABLE ADJUSTMENT MEMBERS - An inspection device includes a base to receive an electronic device, a supporting member, a first adjustment member, a second adjustment member, and an inspecting member installed on the second adjustment member. The supporting member includes a horizontal plate movable relative to the base, a guideway fixed on the horizontal plate, and a guiding block movably mounted on the guideway. The first adjustment member includes a fixing plate fixed on the guiding block, and an adjusting plate rotatably attached to the fixing plate, and movable and rotatable relative to the base. The second adjustment member is fixed on the adjusting plate. Movement and rotation of the adjusting plate relative to the base allow movement and rotation of the second adjustment member relative to the base to allow movement and rotation of the inspecting member relative to the electronic device. | 06-17-2010 |
20100319458 | VIBRATION TESTING DEVICE - A vibration testing device to test vibration strength and frequency generated by an electronic device, includes a base, a vibration contact member, a transmission member, and a resilient member attached to the transmission member. The base includes a receiving space to receive the electronic device and a receiving hole in communication with the receiving space. The transmission member extends through the receiving hole and is rigidly attached to the vibration contact member. During testing, the electronic device directly abuts an end portion of the transmission member so that the vibration strength and frequency generated by the electronic device are directly transmitted to the vibration contact member. | 12-23-2010 |
20110069176 | CAMERA MODULE AND TESTING METHOD THEREOF - A camera module includes an image capture unit used to capture at least one image of a subject. An image analysis unit is integrated in the camera module to analyze the quality of the image captured by the image capture unit to determine whether the camera module meets one or more preset requirements. The camera module further includes an output unit used to output one or more analysis results of the image analysis unit to determine whether the camera module meets preset capability requirements. | 03-24-2011 |
Patent application number | Description | Published |
20100207714 | TRANSFORMER STRUCTURE - A transformer includes a case, a magnetic device and a thermally conductive layer. The case has a receptacle. The magnetic device is disposed within the receptacle, and includes a winding member and a magnetic core assembly. The thermally conductive layer is arranged between the magnetic device and the case for electrically isolating the magnetic device from the case. The heat generated by the magnetic device is transferred to the case through the thermally conductive layer and dissipated away to ambient air. | 08-19-2010 |
20110025445 | MAGNETIC ELEMENT MODULE - A magnetic element module includes a magnetic core assembly and at least one first winding structure. The magnetic core assembly includes a first magnetic core and a second magnetic core. The first magnetic core includes a first magnetic slab and a first magnetic post. The second magnetic core includes a second magnetic slab and a second magnetic post. The first winding structure is sheathed around the first magnetic post. The first magnetic post is placed on a second edge of the second magnetic slab. The second magnetic post is placed on a first edge of the first magnetic slab. The first magnetic core, the second magnetic core and the first winding structure are combined together, thereby producing the magnetic element module. | 02-03-2011 |
20120286916 | BOBBIN AND MAGNETIC MODULE COMPRISING THE SAME - A bobbin for use in a magnetic module is provided. The bobbin comprises a winding body, a first plate and a second plate. The winding body is disposed between the first plate and the second plate, and further comprises a first end, a second end and a through hole. The first end comprises a first buckling portion, and the through hole penetrates the first end and the second end. The first plate includes a second buckling portion and a first opening, while the second buckling portion is adapted to engage with the first buckling portion. The second plate includes a second opening, and the second plate is engaged with the second end of the winding body. | 11-15-2012 |
20130194061 | MAGNETIC MODULE AND BASE THEREOF - A magnetic module includes a magnetic element and a base. The magnetic element includes a conductive assembly and a magnetic core assembly. The conductive assembly includes a plurality of terminals. The magnetic core assembly is partially embedded within the conductive assembly. The base includes a base body and a plurality of conductive structures. The base body has a first surface, wherein the magnetic element is disposed on the first surface. The conductive structures are disposed on the base body and engaged with the plurality of terminals, so that the plurality of terminals are fixed by and electrically connected with the plurality of conductive structures, respectively. | 08-01-2013 |
20130249665 | MAGNETIC COMPONENT AND BOBBIN THEREOF - A bobbin can be used for a magnetic component. The magnetic component includes at least one coil, and the coil includes at least one pin. The bobbin includes a body and a pin holder. The body includes a winding part and two plates. The winding part is used for winding the coil. The plates are respectively disposed on the opposites of the winding part. The pin holder is disposed on one of the plates, and it includes at least one locating hole for inserting the pin. | 09-26-2013 |
20140375410 | TRANSFORMER, MAGNETIC CORE AND BOBBIN THEREOF - A transformer includes a magnetic core assembly, a bobbin, and a winding coil assembly. The magnetic core assembly includes a first magnetic core and a second magnetic core. Each of the first magnetic core and the second magnetic core includes a magnetic plate, a center leg, a first lateral leg, and a second lateral leg. The first lateral leg and the second lateral leg are disposed on two opposite edges of the magnetic plate. The magnetic plate has a thinned region. The thinned region is defined by the first lateral leg, the second lateral leg and the center leg collaboratively. The bobbin has an engaging structure corresponding to the thinned region. When the bobbin is arranged between the first magnetic core and the second magnetic core, the engaging structure of the bobbin is engaged with the thinned region. The winding coil assembly is wound on the bobbin. | 12-25-2014 |