Hu, Hong Kong
Hai Hu, Hong Kong CN
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20130249651 | DIELECTRIC RESONATOR FILTERS, METHODS OF MANUFACTURING THE SAME AND DIPLEXER/MULTIPLEXERS USING DIELECTRIC RESONATOR FILTERS - A dielectric resonator filter and a method of manufacturing the same are disclosed. The dielectric resonator includes a metal housing having a top surface and a bottom surface and defining a resonator cavity, and a dielectric rod located within the resonator cavity. The dielectric rod is short-circuited at both the top surface and the bottom surface. A plurality of holes are formed in the dielectric rod parallel to an axis of the dielectric rod and a plurality of apertures are formed on the top surface corresponding to the positions of the holes, respectively. A plurality of screws are inserted into the holes through the apertures, respectively. The dielectric resonator supports dual TM | 09-26-2013 |
Haibo Hu, Hong Kong HK
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20140090023 | Method and Apparatus for Authenticating Location-based Services without Compromising Location Privacy - A method and an apparatus for authenticating location-based services without compromising location privacy, which comprises a comprehensive solution that preserves unconditional location privacy when authenticating either range queries using three authentication schemes for R-tree and grid-file index, together with two optimization techniques, or k-nearest neighbor queries using two authentication schemes for R-tree and Voronoi Diagram index. | 03-27-2014 |
Hong Hu, Hong Kong HK
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20140205795 | THREE DIMENSIONAL NEGATIVE POISSON'S RATIO SPACER KNITTED FABRIC AND METHOD FOR MAKING THE SAME - This present application relates to a three dimensional negative Poisson's ratio spacer knitted fabric and a method for making the same; the fabric includes a first surface layer fabric, a second surface layer fabric, and a spacer yarn layer connecting the first surface layer fabric with the second surface layer fabric, both the first surface layer fabric and the second surface layer fabric are bi-dimensional structures having the negative Poisson's ratio effects; the method is to compress and/or stretch a three dimensional mesh spacer knitted base fabric along one or two plane directions to form a structures having the negative Poisson's ratio effects. The advantages of the present application include low making cost, simple operation method, significant negative Poisson's ratio effects, good elastic recovery, and high practical application value. | 07-24-2014 |
Jia Hua Hu, Hong Kong CN
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20080298108 | COMPONENT CONSTRUCTION WITH SWITCHING POWER SUPPLY ACTUATES MODULE AND APPLICATION CONCEPT - A component construction with switching power supply actuates module use for stabilize voltage on/off to achieve high efficiency energy saving. With the remains of resonance electric wave form drive by vibration to make it not follow the voltage input and the changes of the electric wave load effect to stabilize voltage. In the meanwhile, when improve the electric wave form it can solve and reduce to the minimum of the high frequency harmonic wave for radiation between space. Using monitor control circuit, compare over voltage and under voltage for reference to command the voltage input and output during the current changing process and make sure the circuit power output and the electric wave are sine wave. There will be more perfect sine power driving appear on the new model module to achieve saving energy. The new module design in light weight and compact size, aside from high efficiency energy saving, it also use in both commercial and residential with changing AC to DC, AC to AC and DC to AC functions can use in different kinds of industrial and household appliance. Especially in computer, acoustic equipment, electric lamp, air conditioner, motor, elevator, arm rest elevator, electric heating water boiler and electric appliance power plug-in outlet. This module will have great potential in the future market. | 12-04-2008 |
Jinlian Hu, Hong Kong CN
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20080282480 | Multifunction Finishing Liquids Containing Dendrimers and the Application of the Liquids in Textile Finishing - A finishing liquid which containing as least one kind of dendrimer molecules with terminal groups of —NH | 11-20-2008 |
20090311210 | CONDITIONING AGENT AND A METHOD FOR MAKING HAIR HAVING A SHAPE MEMORY EFFECT - A method of imparting a shape memory effect to hair may include administrating an effective amount of a hair-conditioning agent to hair. The hair-conditioning agent may include a shape memory polymer selected from the group consisting of a polyurethane, an acrylic acid copolymer, a pyridine-based copolymer, and a pyrrolidone copolymer. | 12-17-2009 |
20100171067 | TEMPERATURE-REGULATING FIBER AND A METHOD OF MAKING THE SAME - A temperature-regulating fiber may include a spun phase change polymeric material that may include a plurality of phase change polymer blocks. The fiber may have a fixity ratio of at least 80% and a recovery ratio of at least 74%. | 07-08-2010 |
20100233112 | SHAPE MEMORY POLYMER NETWORK USING HETEROCYCLIC GROUPS - A shape memory polymer network may include at least one polymer, a plurality of proton accepting heterocyclic groups, a plurality of proton donating groups, and a plurality of cross-link moieties. At least one of the proton accepting heterocyclic groups and the proton donating groups is attached to the at least one polymer. The network may include an original shape at zero stress, and may include a deformed shape upon subjection to a stress. The network changes from the deformed shape to the original shape upon exposure to an external stimulus. | 09-16-2010 |
20110049768 | LIQUID CRYSTAL ELASTOMERS WITH TWO-WAY SHAPE ;MEMORY EFFECT - The present invention relates to liquid crystal elastomers having two-way shape memory effect and methods of making such LCEs. The method of preparation includes the steps of polymerizing at least two monomers with crosslinking polymer, prealigning the resultant polymer, crosslinking the resultant polymer, and preparing the liquid crystal elastomer. The liquid crystal elastomer can be drawn to fibers. | 03-03-2011 |
Junyan Hu, Hong Kong HK
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20130018809 | COMPUTER-IMPLEMENTED METHOD AND SYSTEM FOR EVALUATING ECO-FUNCTIONAL PROPERTIES OF A PRODUCTAANM LI; YiAACI Hong KongAACO HKAAGP LI; Yi Hong Kong HKAANM Muthu; Subramanian SenthilkannanAACI Hong KongAACO HKAAGP Muthu; Subramanian Senthilkannan Hong Kong HKAANM Hu; JunyanAACI Hong KongAACO HKAAGP Hu; Junyan Hong Kong HK - A computer-implemented method for evaluating eco-functional properties of a product, comprising: providing four inputs including raw materials, process of manufacture, functional properties and ecological properties of the product; providing five outputs including Quality, Functionality, Human Impact, 3R's (Reduce, Recycle, Reuse), and Environmental Impact; connecting the inputs and outputs using predetermined rules to generate an eco-functional model; and wherein the eco-functional properties of the product are evaluated using the eco-functional model to derive an Eco-Functional Index which is computed by the equation: ΣESI+HTI+EII+FI+Eco-I, where ESI is an Ecological Sustainability Index, EII is an Environmental Impact Index, HTI is a Human Toxicity Index, FI is a Functionality Index and Eco-I is an Ecological Index. | 01-17-2013 |
20150150704 | WEARABLE ROBOTIC DEVICE WITH BRACING SYSTEM WITH MOISTURE AND PRESSURE MANAGEMENT FOR COMFORTABLE REHABILITATION - A wearable robotic device for the rehabilitation training of a limb with moisture and pressure management functions. Such wearable robotic device comprises a motor rotation system and a bracing system, wherein the motor rotation system comprises a motor and a motor control system; and the bracing system comprises a framework of structural members that is attachable to and detachable from the limb, one or more textile bracing cushions and one or more fastening belts attached to each of the textile bracing cushions such that the fastening belts and the textile bracing cushions in combination are capable of attaching the wearable robotic device onto the limb. | 06-04-2015 |
Junyan Hu, Hong Kong CN
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20120130066 | METHOD FOR PRECIPITATING A SOLUTE FROM A SOLUTION - A solute is precipitated from a solution of a solute, a solvent and a non-solvent by preparing the solutions and introducing the solution into a precipitation chamber contain a supercritical fluid. | 05-24-2012 |
Liping Hu, Hong Kong HK
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20150241343 | APPARATUS FOR MEASURING TURBIDITY AND METHOD FOR RAPIDLY MEASURING TURBIDITY - Disclosed is an apparatus for measuring turbidity, which includes a body case and includes a light source device, a light path absorption cell, a light path reception and detection module, a screen and a central processing unit, all of which are disposed on the body case. Spectrum of the light ray emitted by the light source device mainly has wavelengths in a range of 350 nm to 1000 nm. The spectrum has two peak wavelengths, one of which is in a range of 400 nm to 500 nm and has a half-peak width in a range of 5 nm to 50 nm, and the other of which is in a range of 550 nm to 750 nm and has a half-peak width in a range of 50 nm to 150 nm. Also disclosed is a method for rapidly measuring turbidity. By means of the present invention, turbidity of water sample can be measured accurately, simply, steadily and in high sensitivity. | 08-27-2015 |
Rongrong Hu, Hong Kong CN
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20150057421 | THERMOSETTING POLY(SILOXANE-DIPHENYLBUTADIYNE) WITH READILY TUNABLE GLASS TRANSITION TEMPERATURE AND HIGH THERMAL STABILITY - A poly(siloxane-diphenylbutadiyne) exhibiting thermosetting properties, a highly tunable glass transition temperature (T | 02-26-2015 |
Shuihua Hu, Hong Kong HK
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20140122774 | Method for Managing Data of Solid State Storage with Data Attributes - Different FTL implementations, including the use of different mapping schemes, log block utilization, merging, and garbage collection strategies, perform more optimally than others for different data operations with certain characteristics. The presently claimed invention provides a method to distinguish and categorize the different data operations according to their different characteristics, or data attributes; then deploy the most optimal mapping schemes, log block utilization, merging, and garbage collection strategies depending on the data attributes; wherein the data attributes include, but are not limited to, access frequency, access sequence, access size, request mode, and request write ratio. | 05-01-2014 |
Xiaoling Hu, Hong Kong HK
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20140213874 | BRAIN BIOFEEDBACK DEVICE WITH RADIALLY ADJUSTABLE ELECTRODES - A head-mountable EEG electrode-containing device is provided based on radially adjustable electrodes to fit the wearer's unique head size and shape. The head-mountable device with an electrode array positioned therein includes multiple head-mountable device sections that are interconnected by mechanical fasteners to facilitate sizing and positioning of the head-mountable device. An array of resilient sleeves is positioned within each head-mountable device section. Each resilient sleeve houses an individual electrode and is deformable for self-orienting. The deformation of the sleeve is such that a central axis passing through the individual electrode housed within the resilient sleeve is maintained in a position approximately normal to a plane tangential to a scalp portion positioned beneath that electrode. | 07-31-2014 |
20150150704 | WEARABLE ROBOTIC DEVICE WITH BRACING SYSTEM WITH MOISTURE AND PRESSURE MANAGEMENT FOR COMFORTABLE REHABILITATION - A wearable robotic device for the rehabilitation training of a limb with moisture and pressure management functions. Such wearable robotic device comprises a motor rotation system and a bracing system, wherein the motor rotation system comprises a motor and a motor control system; and the bracing system comprises a framework of structural members that is attachable to and detachable from the limb, one or more textile bracing cushions and one or more fastening belts attached to each of the textile bracing cushions such that the fastening belts and the textile bracing cushions in combination are capable of attaching the wearable robotic device onto the limb. | 06-04-2015 |
Yueqing Hu, Hong Kong CN
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20100222286 | RECEPTOR MODULATORS EXHIBITING NEUROPROTECTIVE AND MEMORY ENHANCING ACTIVITIES - The present invention provides therapeutically active compounds and compositions as NMDA and MC receptor antagonists, which are useful in preventing and treating central nervous system disorders by inhibiting over-activation of NMDA and/or MC receptors. In one aspect, the present invention provides methods of treating and/or preventing neurodegenerative diseases and neuropathological disorders, methods of providing neuroprotection under stress conditions such as a stroke, methods of enhancing the brain's cognitive functions and methods of treating depression, anxiety and cachexia induced by a chronic disease in mammals and humans. | 09-02-2010 |
20100317691 | ISOQUINOLONE COMPOUNDS AS SUBTYPE-SELECTIVE AGONISTS FOR MELATONIN RECEPTORS MT1 AND MT2 - A method of treating, preventing, or ameliorating a pathological condition associated with a melatonin receptor in a mammal by using a pharmaceutical composition containing a compound of formula (I) as a ligand interacting with the melatonin receptor, | 12-16-2010 |
20110288169 | TRITERPENOID COMPOUNDS AND METHODS OF USE THEREOF - The present invention provides therapeutically active compounds and compositions as receptor antagonists and methods of use thereof. In one aspect, the compounds are useful in modulating pain, inflammation and acute phase reactions by inhibiting the PGE2 receptors including PGE2 EP1, EP2 and EP4 receptors. | 11-24-2011 |