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Kuang, CN
Bo Kuang, Sichuan CN
| Patent application number | Description | Published |
|---|---|---|
| 20110195833 | HIGH-REFRACTIVITY LOW-DISPERSION OPTICAL GLASS - The invention provides an environment-friendly optical glass with high refractive index, low dispersion and high light transmittance. The optical glass includes 6%-17% of B | 08-11-2011 |
Jinbao Kuang, Hubei CN
| Patent application number | Description | Published |
|---|---|---|
| 20100248332 | Yeast used for pizza and its production method - A yeast used for pizza and its production method are provided. The yeast is dry yeast, and the amount of CO | 09-30-2010 |
Jing'An Kuang, Jiangmen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110070084 | ELECTRIC FAN CAPABLE TO MODIFY ANGLE OF AIR SUPPLY - An electric fan can comprise: an oscillating motor configured to drive an upper shell to rotate; a fan motor connected with blades of the electric fan; a control unit mounted with the oscillating motor configured to modify an oscillating angle of the electric fan by changing an interval of positive and negative rotation of the oscillating motor; a control panel connected with the control unit configured to operate the electric fan; and a transformer unit configured to connect supply power to the control unit, the oscillating motor, the control panel, and the fan motor. | 03-24-2011 |
Jing'An Kuang, Jiangmen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20110064595 | EVER-STAND FAN - This invention discloses an ever-stand fan, including a base and a motor. An upper cover, within which there is an impeller connected with the motor, is arranged over the base. The base has a small flat surface with a curved face on the periphery at the center of its bottom. The motor is mounted in the inner chamber of the base. The center of gravity of the fan lies beneath the center of the base. When the working ever-stand fan tumbles down, the side curve of the base comes into contact with the supporting surface. As the center of gravity of the fan lies beneath the center of the base, the fan can quickly right itself without being helped up by hand. | 03-17-2011 |
Longling Kuang, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100329643 | METHOD FOR RESERVING AND PLAYING DIGITAL TELEVISION PROGRAMS, SET TOP BOX, AND PLAYING SYSTEM THEREOF - A method for reserving and playing digital television (DTV) programs, a set top box, and a DTV playing system are provided in the embodiments of the present invention. The method provides for the generation of a prompt (such as a visual prompt) indicating the reservation of multiple DTV programs to be played concurrently at, or prior to, arrival of the time of playing the reserved DTV programs, and playing one DTV program that is selected from the multiple reserved DTV programs when the time of playing the reserved DTV program has arrived. | 12-30-2010 |
Ming Kuang, Shangai CN
| Patent application number | Description | Published |
|---|---|---|
| 20100083260 | METHODS AND SYSTEMS TO PERFORM A COMPUTER TASK IN A REDUCED POWER CONSUMPTION STATE - Methods and systems to perform a computer task in a reduced power consumption state, including to virtualize physical resources with respect to an operating environment and service environment, to exit the operating environment and enter the service environment, to place a first set of one or more of the physical resources in a reduced power consumption state, and to perform a task in the service environment utilizing a processor and a second set of one or more of the physical resources. A physical resource may be assigned to an operating environment upon an initialization of the operating environment, and re-assigned to the service environment to be utilized by the service environment while other physical resources are placed in a reduced power consumption state. | 04-01-2010 |
Ming Kuang, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20110072254 | METHOD AND SYSTEM FOR SECURED DYNAMIC BIOS UPDATE - In some embodiments, the invention involves providing a secure BIOS update to selective user operating systems in a platform conforming to virtualization technology. In an embodiment, a provision agent in a service operating system identifies requests for BIOS updates received from a management console and forwards authorized update requests to a virtual machine monitor (VMM) for processing the updates according to platform policy. An update may be applied immediately to some user operating systems and be delayed in others. Some updates may require an immediate reboot of the platform. Other embodiments are described and claimed. | 03-24-2011 |
Ming Kuang, Heilongjiang CN
| Patent application number | Description | Published |
|---|---|---|
| 20110253066 | W-STAGED FLAME BOILER FOR MULTI-STAGE COMBUSTION WITH MULTI-EJECTION AND ITS METHOD THEREOF - A method for a flame boiler with multi-stage combustion with multi-ejection, includes the steps of ejecting inner and outer secondary air flows with speed of 35-65 m/s to guide a fuel-rich pulverized coal flow with speed of 10-20 m/s into a lower chamber to provide first and second combustion stages, ejecting lower secondary air flows with speed of 35-65 m/s into the lower chamber to further guide the pulverized coal so as to provide a third combustion stage. The system includes a lower chamber, an upper chamber, a combustion chamber, fuel-rich pulverized coal flow nozzles, fuel-lean pulverized coal flow nozzles respectively provided at the front and rear boiler arches, and lower secondary air nozzles provided at the front and rear water cooled walls. The combustion of the pulverized coal flow with W-shaped flowing path within the boiler is adapted to reduce NO | 10-20-2011 |
Naixing Kuang, Hangzhou CN
| Patent application number | Description | Published |
|---|---|---|
| 20090284163 | METHOD AND APPARATUS FOR DRIVING MULTIPLE PARALLEL DISCHARGE LAMPS - The present invention provides a method and apparatus for driving multiple parallel discharge lamps, which increases the switching frequency once the open lamp condition is detected to provide an output voltage that is high enough to ignite the lamp again. | 11-19-2009 |
| 20100072906 | METHODS AND APPARATUS FOR DRIVING DISCHARGE LAMPS - Methods and apparatus for driving discharge lamps are disclosed herein. In one embodiment, a method for driving a discharge lamp includes generating a switching signal to drive a discharge lamp, monitoring a working status of the discharge lamp, and determining whether the discharge lamp is operating abnormally based at least in part on the monitored working status. The method also includes decreasing a duty cycle of the switching signal when the discharge lamp is determined to operate abnormally. | 03-25-2010 |
| 20110062894 | COLD CATHODE FLUORESCENT LAMP DRIVING CIRCUITS AND ASSOCIATED METHODS OF CONTROL - Methods and circuits for CCFL driving circuit control are disclosed according to various embodiments of the present disclosure. In certain embodiments, the methods and circuits for CCFL driving circuit control provide a control signal for regulating both the duty ratio and frequency of the switching control signal that controls the CCFL driving circuit. External components for control loop compensation and frequency sweeping rate, and/or striking frequency setting may also be utilized. | 03-17-2011 |
| 20110199793 | SWITCHING MODE POWER SUPPLY WITH PRIMARY SIDE CONTROL - The present technology are directed to switching mode power supplies with primary side control. In one embodiment, the switching mode power supply provides an equivalent current signal which represents a load current. The equivalent current signal is then used to control a switching circuit in the switching mode power supply. | 08-18-2011 |
| 20110234122 | CIRCUITRY FOR DRIVING LIGHT EMITTING DIODES AND ASSOCIATED METHODS - Circuitry and methods for driving a plurality of LED strings are disclosed herein. In one embodiment, the circuitry comprises a plurality of current regulating circuits electrically coupled to the LED strings and are configured to regulate a current flowing through the LED strings. At least two control circuits are coupled to the current regulating circuits and are configured to generate a control signal according to terminal voltages of the corresponding current regulating circuits. A voltage converter is electrically coupled to the LED strings and to the at least two control circuits, and is configured to regulate the DC driving voltage according to the at least two control signals. | 09-29-2011 |
| 20110285301 | TRIAC DIMMER COMPATIBLE SWITCHING MODE POWER SUPPLY AND METHOD THEREOF - Triac dimmer compatible switching mode power supplies used as LED drivers are disclosed herein. A PFC controller is configured in the switching mode power supplies. With the PFC controller, the current keeping the triac in the on-state is supplied by the DC/DC converter, and the LC resonance is reduced. | 11-24-2011 |
| 20120056552 | MULTI-MODE DIMMING CIRCUIT - The present disclosure discloses a multi-mode dimming circuit configurable to operate in a first dimming mode, a second dimming mode and a third dimming mode. The present disclosure also discloses separate dimming circuits for respectively realize the three dimming modes. In one embodiment the multi-mode dimming circuit may comprise a first input terminal, a second input terminal, a third input terminal, an output terminal, a resistive device, an oscillation circuit and a pulse width modulation (PWM) circuit. Users may flexibly configure the multi-mode dimming circuit to operate in one of the three different dimming modes by varying the external devices and/or signals coupled to each of the first, second and third input terminals. | 03-08-2012 |
| 20120062144 | LED DRIVERS WITH ADAPTIVE HYSTERETIC CONTROL CIRCUITS AND ASSOCIATED METHODS OF OPERATION - Various embodiments of LED drivers and associated methods of are described below. In one embodiment, a method for controlling an LED driver includes receiving a reference voltage, receiving a feedback voltage from said LED driver, receiving said input voltage as a first feed forward voltage and said output voltage as a second feed forward voltage, generating a hysteretic width based on said first feed forward voltage and said second feed forward voltage, and generating a hysteretic band voltage using said hysteretic width and said reference voltage. The method also includes generating a first control signal for controlling said LED driver based on said hysteretic band voltage and said feedback voltage, inverting said first control signal to generate a second control signal for controlling said LED driver, and achieving a generally fixed frequency for said LED driver. | 03-15-2012 |
Ning Kuang, Jiangsu Province CN
| Patent application number | Description | Published |
|---|---|---|
| 20090061712 | THREE-DIMENSIONAL WOVEN HOLLOW LAYER-CONNECTING FABRIC - The present invention relates to a three-dimensional woven hollow layer-connecting fabric, comprising an upper layer-surface ( | 03-05-2009 |
Peng Kuang, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20120132776 | SUCTION DEVICE FOR ELECTRONIC COMPONENTS - A suction device includes a suction cup, an operating member, a sealing member, an elastic member, and a stopping member. A gas hole is defined in the suction cup. A through hole is defined in the operating member, communicating with the gas hole. The suction cup is fixed to an end of the operating member. The sealing member includes a sealing portion to seal the gas hole, and a connection post connected to the sealing portion. A cross-sectional area of the connection post is smaller than that of the gas hole or the through hole. An end of the connection post extends through the gas hole and the through hole, and protrudes out from the operating member. The elastic member is sleeved on the connection post. The stopping member is fixed to the connection post. Opposite ends of the elastic member resist the operating member and the stopping member, respectively. | 05-31-2012 |
Rong-Jiang Kuang, Kunshan CN
| Patent application number | Description | Published |
|---|---|---|
| 20100275000 | COMPUTER MOTHERBOARD WITH BASIC INPUT OUTPUT SYSTEM CAPABLE OF BUILT-IN CONFIGURATION DISPLAY - The present invention is a computer motherboard with a Basic Input Output System (BIOS) capable of built-in configuration display, characterized in that the BIOS includes a first means and a second means. The first and second means are code internally provided in the BIOS and executable by a CPU of the computer motherboard in an execution environment preset by the BIOS. The first means enables acquisition of CPU configuration data stored on the CPU and configuration data for displaying the CPU. The second means enables acquisition of memory module configuration data stored on at least a memory module and configuration data for displaying the memory module. After the computer motherboard enters a BIOS setup utility, a user selects an option of execution of the first or second means to execute CPU and memory configuration display without using an operating system. | 10-28-2010 |
Xian-Feng Kuang, Beijing CN
| Patent application number | Description | Published |
|---|---|---|
| 20080260277 | SYSTEM AND METHOD FOR ACCURATE PARALLEL QUANTIZATION WITH TWO MULTIPLICATION OPERATIONS - A method, system and computer program product that involves receiving and initializing a digital image. Quantization is preformed on the digital image using at least two multiplication operations. Finally, a compressed version of the digital image is presented for viewing and/or storage or transport. | 10-23-2008 |
Xiao Fei Kuang, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20110163799 | Bi-directional Trimming Methods and Circuits for a Precise Band-Gap Reference - A bandgap reference circuit has trimming-up resistors and trimming-down resistors for bi-directional trimming. PNP transistors have base and collectors grounded and emitters connected to parallel resistors. A difference resistor drives an inverting input of an op amp that drives a transistor that generates the bandgap reference voltage Vbg. A sensing resistor connects Vbg to a splitting node that connects to the non-inverting input through a first parallel resistor. The splitting node also connects through a second parallel resistor to the inverting input. Fuses or switches enable the trimming-up and trimming-down resistors. The trimming-up resistors are in series with the sensing resistor and the trimming-down resistors are in series with an output resistor that connects Vbg to reference voltage Vref. The circuit can be designed for a more typical process since bi-directional trimming allows Vref to be raised or lowered. Many circuits need no trimming when targeted for the typical process. | 07-07-2011 |
Yongcong Kuang, Guangzhou CN
| Patent application number | Description | Published |
|---|---|---|
| 20110234870 | IMAGING APPARATUS FOR FULLY AUTOMATIC SCREEN PRINTER - An imaging apparatus for fully automatic screen printer including two stacked light sources, two stacked beamsplitters, two stacked optical reflectors, two stacked imaging lens and two stacked image sensors, wherein the two stacked optical reflectors and the two stacked light sources are correspondingly disposed on two different sides of the two beamsplitters, the two stacked imaging lens are disposed on another side of the beamsplitters different from that of the optical reflectors and the light sources, the two stacked image sensors are disposed behind the imaging lens; the optical reflectors are provided with an upward reflection plane and a downward reflection plane, the optical axes of the imaging lenses are orthogonal to that of the light sources. The imaging apparatus is of two independent optical paths which capture the image of the printed circuit board and that of the screen respectively. Furthermore, the imaging apparatus is of compact structure, high acquiring speed and optical paths easy to be adjusted. | 09-29-2011 |
| 20120098956 | IMAGING APPARATUS FOR FULLY AUTOMATIC SCREEN PRINTER - An imaging apparatus for fully automatic screen printer including two stacked light sources, two stacked beamsplitters, two stacked optical reflectors, two stacked imaging lens and two stacked image sensors, wherein the two stacked optical reflectors and the two stacked light sources are correspondingly disposed on two different sides of the two beamsplitters, the two stacked imaging lens are disposed on another side of the beamsplitters different from that of the optical reflectors and the light sources, the two stacked image sensors are disposed behind the imaging lens; the optical reflectors are provided with an upward reflection plane and a downward reflection plane, the optical axes of the imaging lenses are orthogonal to that of the light sources. The imaging apparatus is of two independent optical paths which capture the image of the printed circuit board and that of the screen respectively. Furthermore, the imaging apparatus is of compact structure, high acquiring speed and optical paths easy to be adjusted. | 04-26-2012 |
Yuji Kuang, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20090023129 | WHITE BLOOD CELL DIFFERENTIATION REAGENT AND METHOD OF USE THEREOF - The present disclosure provides a white blood cell differentiation reagent comprising a fluorescent dye compound of Formula I, wherein R | 01-22-2009 |
| 20100267080 | REAGENT FOR BLOOD ANALYSIS AND METHOD OF USE THEREOF - The present disclosure provides a reagent for blood analysis which may include: (1) a compound having the general formula I as a fluorescent dye, wherein n, X, R | 10-21-2010 |
Zhiping Kuang, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20110155655 | MODULAR INTEGRATED WATER-PURIFYING DEVICE - In a kind of modular integrated water purifying device, including reaction tank, sedimentation tank and filter pool, a pump is connected to the top side of the reaction tank through pipes and valves. There are variable grid hole mixing paddles in the reaction tank, forced outlet pipe at the bottom of sedimentation tank and the same-flow ramp board in the middle. The sedimentation water collector is set up below the board, with the purified water outlet tube connected. The traveling sludge sucker sits on the top of filter tank and move back and forth. Blanket-shape filters is vertically fixed in the filteration tank, the mud-suction pump below to the raveling mud-suction machine connects to the mud-suction pipe another side to the blanket-like wedge filters. At the bottom of the filteration tanker lie the water-collecting main pipe and clean water outlet, the effluent weir is fixed inside of the filteration tank. | 06-30-2011 |
| 20120012525 | REFUSE LANDFILL LEACHATE WASTEWATER TREATMENT SYSTEM AND TECHNOLOGY - This invention relates to a refuse landfill leachate wastewater treatment system comprising a collection well, an adjustment tank, a filter, a comprehensive treatment system having a multi-stage anoxic/aerobic pool and a membrane biological reactor. The process of treatment is: waste water enters a adjustment tanke in which water quality and quantity are adjusted; subsequently, enters a filter, the water discharged from the filter and enters a comprehensive treatment system having a multi-stage anoxic/aerobic pool and a membrane biological reactor, wherein waster water is bio-chemically treated to remove the organic substances, nitrogen and ammonia, and then the wastewater is discharged into a catalyzed oxidation tower; the organic substance in waste water is oxidized on effect of ozone and under the existing catalyst function and then the biochemical capacity thereof is enhanced; and then the catalyzed and oxidized waste water enters carbon filter pool, the remaining contaminated matter can be further removed by degradation of the anoxic oxidation of the biological membrane on the packing material in pool, then the output water meets the requirement of National Standard or other relevant industrial standards. | 01-19-2012 |