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Rui Zhang

Rui Zhang, Elmira, NY US

Patent application numberDescriptionPublished
20110094267METHODS OF PRODUCING GLASS SHEETS - A method of producing glass sheets includes the step of fusion drawing a glass ribbon along a draw direction into a viscous zone downstream from a root of a forming wedge. The method further includes the step of drawing the glass ribbon into a setting zone downstream from the viscous zone, wherein the glass ribbon is set from a viscous state to an elastic state. The method further includes the steps of drawing the glass ribbon into an elastic zone downstream from the setting zone and stabilizing a region of the glass ribbon in the elastic zone along a width of the glass ribbon extending transverse with respect to the draw direction. A predetermined pressure differential between a first side and a second side of the glass ribbon is used to create the stabilized region. The method further includes the step of cutting a glass sheet from the glass ribbon, wherein the stabilized region inhibits shape instabilities from propagating upstream through the glass ribbon to the setting zone.04-28-2011
20140138420Methods Of Cutting A Laminate Strengthened Glass Substrate - Methods of cutting laminate strengthened glass substrates are disclosed. A method is disclosed which includes providing a laminate strengthened glass substrate having a glass core layer with first and second surface portions, and at least one glass cladding layer fused to the first surface portion or the second surface portion of the glass core layer. The glass core layer has a core coefficient of thermal expansion that is less than a cladding coefficient of thermal expansion. The method further includes forming an edge defect on the laminate strengthened glass substrate, heating first and second regions of the laminate strengthened glass substrate on the at least one glass cladding layer. The first and second regions are offset from first and second sides of a desired line of separation, respectively. The method further includes propagating a crack imitated at the edge defect between the first and second regions.05-22-2014
20150041435METHODS OF POST PROCESSING A GLASS SHEET - Methods provide for post processing at least one flexible glass sheet with the step of providing the glass sheet with an initial shape. The method then further includes the step of flexing the glass sheet into a secondary shape from the initial shape. The method then further includes the step of post processing the glass sheet while biasing the glass sheet into the secondary shape. The method then still further includes the step of releasing the glass sheet to at least partially return to the initial shape.02-12-2015
20160075589METHODS AND APPARATUS FOR CONVEYING A GLASS RIBBON - Methods of conveying a glass ribbon are provided that each includes the step of conveying the glass ribbon over a support device with a cushion of fluid supporting the glass ribbon over the support device. Each method further includes the step of monitoring a physical contact event between the glass ribbon and the support device by detecting an acoustic signal associated with the physical contact event. In further examples, glass ribbon conveying apparatus are provided that each includes a support device configured to support a glass ribbon over the support device with a cushion of fluid. Each apparatus further includes an acoustic sensor configured to monitor a physical contact event between the glass ribbon and the support device by detecting an acoustic signal associated with the physical contact event.03-17-2016
20160102008THERMAL BARRIERS TO GUIDE GLASS CUTTING AND PREVENT CRACKOUT - A method of forming a glass article includes drawing a glass ribbon from a draw housing in a downstream direction, heating portions of only a bead of the glass ribbon to form compressive stress regions in the bead, scoring the glass ribbon to form a score line on which the glass ribbon is broken. The bead is heated at a position upstream from the score line. An apparatus for manufacturing a glass article includes a draw housing for forming a glass ribbon having a bead, a heating apparatus with a heat source for forming compressive stress regions in portions of only the bead of the glass ribbon, and a scoring apparatus that forms a score line on which the glass ribbon is broken to form the glass article. The heat source moves downstream simultaneously with the glass ribbon.04-14-2016

Patent applications by Rui Zhang, Elmira, NY US

Rui Zhang, Boise, ID US

Patent application numberDescriptionPublished
20110037951HEAD-MOUNTED PROJECTION DISPLAY USING REFLECTIVE MICRODISPLAYS - The present invention relates generally to a head-mounted projection display, and more particularly, but not exclusively to a polarized head-mounted projection display including a light engine and a compact, high-performance projection lens for use with reflective microdisplays.02-17-2011

Rui Zhang, Belle Mead, NJ US

Patent application numberDescriptionPublished
200802693364-((PHENOXYALKYL)THIO)-PHENOXYACETIC ACIDS AND ANALOGS - The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR modulators to treat or inhibit the progression of, for example, dyslipidemia.10-30-2008
200903183324-((PHENOXYALKYL)THIO)-PHENOXYACETIC ACIDS AND ANALOGS - The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR modulators to treat or inhibit the progression of, for example, dyslipidemia.12-24-2009
201000044704-((PHENOXYALKYL)THIO)-PHENOXYACETIC ACIDS AND ANALOGS - The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR delta modulators to treat or inhibit the progression of, for example, dyslipidemia.01-07-2010
201000694964-((PHENOXYALKYL)THIO)-PHENOXYACETIC ACIDS AND ANALOGS - The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR delta modulators to treat or inhibit the progression of, for example, dyslipidemia.03-18-2010
201003314064-((PHENOXYALKYL)THIO)-PHENOXYACETIC ACIDS AND ANALOGS - The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR modulators to treat or inhibit the progression of, for example, dyslipidemia.12-30-2010
201102948754-((PHENOXYALKYL)THIO)-PHENOXYACETIC ACIDS AND ANALOGS - The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR delta modulators to treat or inhibit the progression of, for example, dyslipidemia.12-01-2011
20120302610PICOLINAMIDO-PROPANOIC ACID DERIVATIVES USEFUL AS GLUCAGON RECEPTOR ANTAGONISTS - The present invention is directed to picolanmido-propanoic acid derivatives, pharmaceutical compositions containing them and their use in the treatment and/or prevention of disorders and conditions ameliorated by antagonizing one or more glucagon receptors, including for example metabolic diseases such as Type II diabetes mellitus and obesity.11-29-2012
20120302641BIPHENYL DERIVATIVES USEFUL AS GLUCAGON RECEPTOR ANTAGONISTS - The present invention is directed to biphenyl derivatives, pharmaceutical compositions containing them and their use in the treatment and/or prevention of disorders and conditions ameliorated by antagonizing one or more glucagon receptors, including for example metabolic diseases such as Type II diabetes mellitus and obesity.11-29-2012
201203228754-((PHENOXYALKYL)THIO)-PHENOXYACETIC ACIDS AND ANALOGS - The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR delta modulators to treat or inhibit the progression of, for example, dyslipidemia.12-20-2012
201303314534-(PHENOXYALKYL)THIO)-PHENOXYACETIC ACIDS AND ANALOGS - The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR delta modulators to treat or inhibit the progression of, for example, dyslipidemia.12-12-2013

Patent applications by Rui Zhang, Belle Mead, NJ US

Rui Zhang, Shenzhen CN

Patent application numberDescriptionPublished
20090086715Method and system for implementing dynamic signaling routing - A method for implementing dynamic signaling routing includes: A. sending a register request from a Terminal Element (TE) to Service Elements (SEs) via a Network Element (NE); B. upon receiving the register request, determining one of the SEs which will provide signaling service for the TE in accordance with association information recorded in the NE. Further, a system for implementing dynamic signaling routing, comprising: Service Elements (SEs), for providing signaling service; Terminal Elements (TEs), for sending register requests to the SEs; and Network Elements (NEs), between the TEs and the SEs, for determining one of the SEs which has provided signaling service for the TE in accordance with association information recorded in the NEs upon receiving the register request.04-02-2009
20090291230INK AND METHOD OF FORMING ELECTRICAL TRACES USING THE SAME - A silver-containing ink includes an aqueous carrier medium having both a silver salt and an amine sensitizer for the silver salt dissolved therein, and a light sensitive reducing agent dispersed in the aqueous carrier medium. The amine sensitizer includes at one or more amine group; and the light sensitive reducing agent is capable of reducing the silver in the silver-containing ink to silver particles when irradiated.11-26-2009
20100021652METHOD OF FORMING ELECTRICAL TRACES - A method of forming electrical traces includes the steps of: providing a substrate; printing an ink pattern using a silver containing ink on the substrate, the ink comprising an aqueous carrier medium having dissolved therein a water-soluble light sensitive silver salt; irradiating the ink pattern to reduce silver salt therein to silver particles thereby forming an underlayer; and electroless plating a metal overcoat layer on the underlayer thereby obtaining electrical traces.01-28-2010
20100124343CONDENSER MICROPHONE - A condenser microphone is disclosed. The condenser microphone includes a substrate having a cavity, a supporting member connected to the substrate, and a diaphragm isolated to the supporting member. The supporting member has a periphery portion and a plurality of stationary electrodes extending from the periphery portion to a center of the supporting member. The diaphragm has a vibrating member and a sustaining member connected to the vibrating member and the vibrating member defines a plurality of movable electrodes protruding from a periphery of the vibrating member. Each of the movable electrodes is located between two adjacent stationary electrodes and each of the stationary electrodes is located between two adjacent two movable electrodes.05-20-2010
20100166235SILICON CONDENSER MICROPHONE - A silicon condenser microphone includes a silicon substrate defining an opening, a diaphragm supported above the substrate, a backplate opposite to the diaphragm for forming a capacitor together with the diaphragm. The diaphragm includes a central vibrating portion and a plurality of arms extending from an edge of the vibrating portion. Each of the arms includes a first end connecting to the edge of the vibrating portion and a linking portion extending along a path having the same outline as that of the vibrating portion.07-01-2010
20100290648Condenser Microphone - A condenser microphone is disclosed. The condenser microphone includes a substrate having a cavity, a backplate connected to the substrate, a diaphragm facing to the backplate, and an anchor supporting the diaphragm. A first gap is formed between the diaphragm and the backplate. A groove is arranged on the anchor and the diaphragm partially covers the groove. The diaphragm and the groove forms a second gap communicating with the first gap.11-18-2010
20110216922SILICON CONDENSER MICROPHONE - Disclosed is a silicon condenser microphone including a backplate having a plurality of perforations therethrough, a diaphragm opposed from the backplate for forming a capacitor. The diaphragm includes a first part and a second part received in the first part, the second part being capable of vibrating relative to the backplate. The first part is connected to the ground and the second part is connected to a bias voltage.09-08-2011
20110235829DIAPHRAGM AND SILICON CONDENSER MICROPHONE USING SAME - Disclosed is a diaphragm includes a vibrating member, a plurality of supporting members extending from a periphery of the vibrating member along a direction away from a center of the diaphragm, and a plurality of separating portions each located between two adjacent supporting members. Each of the supporting members defines a first beam, a second beam, and at least one slit between the first and second beams.09-29-2011
20110255716DIAPHRAGM AND CONDENSER MICROPHONE USING SAME - A diaphragm is disclosed. A diaphragm includes a vibrating member capable of vibrating relative to the backplate and suspended by the supporting member extending from the vibrating member. The supporting member extends from a periphery of the vibrating member along a direction away from the centre of the diaphragm. The supporting member defines a first surface, a second surface facing to the first surface, a side wall connecting the first surface and the second surface. And the side wall defines a first side wall and a second side wall facing to the first side wall. The supporting member defines a first groove, a second groove. Along a direction parallel to the vibrating member, the first groove extends from the second side wall to the first side wall, with a first placket in the first side wall, and the second groove extends from the first side wall to the second side wall, with a second placket in the second side wall.10-20-2011
20110261979DIAPHRAGM AND CONDENSER MICROPHONE USING SAME - A diaphragm is disclosed. The diaphragm includes a vibrating member, a projection extruding from a periphery of the vibrating member, a supporting member surrounding the vibrating member. A first gap is formed between the vibrating member and the supporting member. The supporting member includes a supporting girder surrounding and separated from the projection. A torsion girder is connected to the projection and a fixing girder is parallel to the torsion girder. A second gap is defined between the fixing girder and the torsion girder.10-27-2011
20110296916ACCELEROMETER - A accelerometer includes a substrate define a stationary electrode thereon, a first moveable mass defining a conductive-layer thereon facing the stationary electrode, a plurality of first elastic elements coupled with a peripheral side of the first moveable mass, a first fixed element surrounding the first moveable mass and fixedly attached to the substrate, a plurality of first fixed electrodes extending outwardly from the first fixed element, a second moveable mass surrounding the first fixed electrodes, a plurality of first moveable electrodes extending inwardly from the second moveable mass toward the first fixed to element and parallel to the first fixed electrodes, respectively, a plurality of second elastic elements coupled with a peripheral side of the second moveable mass, and a second fixed element surrounding the second moveable mass and fixedly attached to the substrate.12-08-2011
20110303009TRI-AXIS ACCELEROMETER - An tri-axis accelerometer is disclosed. The tri-axis accelerometer includes a mass, a first group of capacitance, a third group of capacitance being neighbor to the first group of capacitance. The mass defines an upper surface, a lower surface parallel to the upper surface and a side wall connecting the upper surface and the lower surface. The first group of capacitance includes a first movable electrode and the third group of capacitance includes a third movable electrode. The first movable electrode is perpendicular to the third movable electrode.12-15-2011
20120043964Method and system for simulating magnetic resonance imaging signals - A method for simulating magnetic resonance signals is proposed. A lattice array where each point in the array has several magnetic resonance sensitive particles is provided. Statistic property of each point is set. A raw magnetic resonance imaging data is calculated based on statistic property of each point and a magnetic resonance imaging sequence to be applied. A system for simulating magnetic resonance signals is further proposed. By considering statistic property of each point, it can distinguish every part of the object to be scanned and really reflect the structure of object without using a real magnetic resonance imaging device. It saves time and costs for avoiding several scanning by the real a magnetic resonance imaging device.02-23-2012
20120294464MEMS Microphone - A MEMS microphone includes a silicon substrate, a diaphragm connected to the silicon substrate, a backplate opposed from the diaphragm for forming an air gap. The backplate defines a plurality of first through holes and a plurality of second through holes surrounded by the first through holes, each of the first through holes being formed by a straight boundary and an arc boundary, the radius of the second boundary being greater than half the width of the first boundary.11-22-2012
20150189217TELEVISION AND METHOD AND DEVICE FOR IDENTIFYING AND DISPLAYING CC MODE OF TELEVISION - The present disclosure provides a method and a device for identifying and displaying a CC mode of a television. The method includes: decoding received CC program signals to obtain decoding information; obtaining a CC mode corresponding to the CC program signals according to the decoding information; and performing corresponding display according to a preset rule based on the obtained CC mode. Compared with the existed technology, the embodiment of the present disclosure decodes the CC program signals, identifies the corresponding CC mode according to the decoding information, and displays the CC contents according to the identified CC mode, which simplifies the choosing of the mode and thus is convenient for the user.07-02-2015

Patent applications by Rui Zhang, Shenzhen CN

Rui Zhang, Pleasanton, CA US

Patent application numberDescriptionPublished
20100104025TECHNIQUE TO ENABLE EFFICIENT ADAPTIVE STREAMING AND TRANSCODING OF VIDEO AND OTHER SIGNALS - A method is described for efficiently determining total end-to-end distortion of a pre-compressed data stream, such as video streams or other media streams, at the time of delivery over a lossy-network, and for providing adaptive error-resilient delivery schemes based on distortion estimates. The methods can be utilized with single or multilayer packet streams and are particularly well suited for video streams. By way of example, distortion estimates are performed by generating side-information at the time of data stream compression, wherein the side-information is used in conjunction with information about the network status to determine an estimated distortion for the group of packets when the data stream is transported over the network to a destination end. This estimation may be utilized within described resiliency techniques in which the error correction mechanism is selected in response to the estimated distortion, which may be additionally refined in reference to cost factors.04-29-2010
20100160201Natural Disinfecting Cleaners - A cleaning composition with a limited number of natural ingredients contain a hydrophobic syndetic, a hydrophilic syndetic, and a biguanide or a cationic quaternary ammonium salt. The cleaning composition can be used to clean laundry, soft surfaces, and hard surfaces and cleans as well or better than commercial compositions containing synthetically derived cleaning agents.06-24-2010
20100195741SYSTEM AND METHOD FOR RATE CONTROL IN A NETWORK ENVIRONMENT - A method is provided in one example embodiment and includes receiving video data and gathering statistics associated with the video data. At least some of the video data is broken into slices, each of the slices representing a partition in a video frame within the video data. Each frame is encoded with one or more quality layers based on an outgoing rate and based on a number of central processing unit (CPU) cycles, wherein one or more quality layers of the frames are dropped in the encoding process. In more specific embodiments, the statistics relate to how many bits are used for encoding the quality layers of the video data and how much complexity is required for encoding the quality layers of the video data. After the statistics gathering, adjustments to a network rate are executed.08-05-2010
20100208825REDUCED BANDWIDTH OFF-LOADING OF ENTROPY CODING/DECODING - Techniques are provided herein to produce encoded video bitstreams and to similarly decode encoded video bitstreams according to a coding standard not supported by an on-chip encoder/decoder. For purposes of encoding, a video sequence is received at a first device. A first bitstream is generated at the first device by encoding the video sequence according to a first coding standard and information associated with the video sequence is generated at the first device according to a second coding standard. The first bitstream and the information are then transmitted to a second device. At the second device the first bitstream is decoded to produce a second bitstream. The second bitstream and the information are combined by removing syntax elements associated with the first coding standard from the second bitstream and adding the information to produce a third bitstream according to the second coding standard. Similar techniques are provided for decoding an encoded bitstream to recover a video sequence.08-19-2010
20110236582Polyelectrolyte Complexes - The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatment means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions where the one polyelectrolyte present in molar excess is added in the form of a first aqueous solution during a mixing step to a second aqueous solution comprising the oppositely charged polyelectrolyte present in molar deficiency. Also provided are means to form stable associative polyelectrolyte complexes in aqueous solutions having R values from about 0.10 to 20, including near stoichiometric R values approaching 1, being the ratio of charged groups present on the component polyelectrolytes employed.09-29-2011
20110249127Estimating Video Quality Corruption in Lossy Networks - Techniques are provided herein for estimating video quality corruption at a device in a network from a data stream encapsulating a video transport stream comprising one or more video frames. The video transport stream is decoded to produce a current video frame. A current loss affected region map is generated comprising values configured to indicate a level of quality for each macroblock in the current video frame, and a decoder based or deterministic quality corruption metric is generated based on the values in the current loss affected region map. When the network device does not have video decoding capability, techniques are further provided for computing a statistics-based video quality corruption metric based on a data loss rate for the current video frame and other statistics.10-13-2011
20140116917CATIONIC MICELLES WITH ANIONIC POLYMERIC COUNTERIONS SYSTEMS THEREOF - The invention relates to polymer-micelle complex. The polymer-micelle complexes include a positively charged micelle selected from the group consisting of a monomeric quaternary ammonium compound, a monomeric biguanide compound, and mixtures thereof. The positively charged micelle is electrostatically bound to a water-soluble polymer bearing a negative charge. The polymer does not comprise block copolymer, latex particles, polymer nanoparticles, cross-linked polymers, silicone copolymer, fluorosurfactant, or amphoteric copolymer. The compositions do not form a coacervate, and do not form a film when applied to a surface.05-01-2014
20140116918ANIONIC MICELLES WITH CATIONIC POLYMERIC COUNTERIONS SYSTEMS THEREOF - The invention relates to a polymer-micelle complex. The polymer-micelle complexes include a negatively charged micelle that is electrostatically bound to a water-soluble polymer bearing a positive charge. The polymer does not comprise block copolymer, latex particles, polymer nanoparticles, cross-linked polymers, silicone copolymer, fluorosurfactant, or amphoteric copolymer. The compositions do not form a coacervate, and do not form a film when applied to a surface.05-01-2014
20140120054CATIONIC MICELLES WITH ANIONIC POLYMERIC COUNTERIONS COMPOSITIONS THEREOF - The invention relates to polymer-micelle complex. The polymer-micelle complexes include a positively charged micelle selected from the group consisting of a monomeric quaternary ammonium compound, a monomeric biguanide compound, and mixtures thereof. The positively charged micelle is electrostatically bound to a water-soluble polymer bearing a negative charge. The polymer does not comprise block copolymer, latex particles, polymer nanoparticles, cross-linked polymers, silicone copolymer, fluorosurfactant, or amphoteric copolymer. The compositions do not form a coacervate, and do not form a film when applied to a surface.05-01-2014
20140120055ANIONIC MICELLES WITH CATIONIC POLYMERIC COUNTERIONS COMPOSITIONS THEREOF - The invention relates to a polymer-micelle complex. The polymer-micelle complexes include a negatively charged micelle that is electrostatically bound to a water-soluble polymer bearing a positive charge. The polymer does not comprise block copolymer, latex particles, polymer nanoparticles, cross-linked polymers, silicone copolymer, fluorosurfactant, or amphoteric copolymer. The compositions do not form a coacervate, and do not form a film when applied to a surface.05-01-2014
20140121281CATIONIC MICELLES WITH ANIONIC POLYMERIC COUNTERIONS METHODS THEREOF - The invention relates to polymer-micelle complex. The polymer-micelle complexes include a positively charged micelle selected from the group consisting of a monomeric quaternary ammonium compound, a monomeric biguanide compound, and mixtures thereof. The positively charged micelle is electrostatically bound to a water-soluble polymer bearing a negative charge. The polymer does not comprise block copolymer, latex particles, polymer nanoparticles, cross-linked polymers, silicone copolymer, fluorosurfactant, or amphoteric copolymer. The compositions do not form a coacervate, and do not form a film when applied to a surface.05-01-2014
20150038392ANIONIC MICELLES WITH CATIONIC POLYMERIC COUNTERIONS SYSTEMS THEREOF - The invention relates to a polymer-micelle complex. The polymer-micelle complexes include a negatively charged micelle that is electrostatically bound to a water-soluble polymer bearing a positive charge. The polymer does not comprise block copolymer, latex particles, polymer nanoparticles, cross-linked polymers, silicone copolymer, fluorosurfactant, or amphoteric copolymer. The compositions do not form a coacervate, and do not form a film when applied to a surface.02-05-2015
20150312370Screen Sharing Cache Management - In one embodiment, a managed cache system, includes a cache memory to receive storage units via an uplink from a transmitting client, each storage unit including a decodable video unit, each storage unit having a priority, and enable downloading of the storage units via a plurality of downlinks to receiving clients, and a controller processor to purge the cache memory of one of the storage units when all of the following conditions are satisfied: the one storage unit is not being downloaded to any of the receiving clients, the one storage unit is not currently subject to a purging exclusion, and another one of the storage units now residing in the cache, having a higher priority than the priority of the one storage unit, arrived in the cache after the one storage unit. Related apparatus and methods are also described.10-29-2015

Patent applications by Rui Zhang, Pleasanton, CA US

Rui Zhang, Normanton Park SG

Patent application numberDescriptionPublished
20100042606MULTIPLE AGGREGATIONS OVER DATA STREAMS - A system for a data stream management system includes a filter transport aggregate for a high speed input data stream with a plurality of packets each packet comprising attributes. The system includes an evaluation system to evaluate the high speed input data stream and partitions the packets into groups the attributes and a table, wherein the table stores the attributes of each packets using a hash function. A phantom query is used to define partitioned groups of packets using attributes other than those used to group the packets for solving user queries without performing the user queries on the high speed input data stream.02-18-2010

Rui Zhang, Shanghai CN

Patent application numberDescriptionPublished
20090048246COMPOUNDS, COMPOSITIONS AND METHODS FOR REDUCING LIPID LEVELS - Compositions comprising extracts or isolated or purified compounds from plants of the genus 02-19-2009
20100029880FUNCTIONAL POLYMER FOR ENHANCED OIL RECOVERY - The present invention relates compositions and methods for enhanced oil recovery. The method is directed to employing a water-soluble The present invention relates compositions and methods for enhanced oil recovery (EOR). The method is directed to employing a water-soluble functional polymeric surfactant (FPS), with a medium IFT value, preferably ranged from about 0.1 to about 15 dyne/cm between water phase containing polymeric surfactant and hydrocarbon phase, for recovery of hydrocarbons from subterranean formations. The FPS solution demonstrates a strong interaction with oil and the great potential to increase both volumetric sweep efficiency and microscopic displacement efficiency in EOR.02-04-2010
20110261584SYSTEMS AND METHODS FOR CONTROLLING BACKLIGHT OUTPUT CHARACTERISTICS - A backlight includes a light source and one or more light recycling films. The light source generates light that exits the light source with an angular exit distribution. The light recycling films are oriented in relation to the light source so that the prism peaks of the recycling films are oriented away from the light source. The recycling films have a range of optimal incident angles that allow light to pass through the recycling films without recycling. The components of the light source, the characteristics of the recycling films, or both, are configured to control the overlap between the exit distribution of the light source and the optimal incident angle range of the recycling films.10-27-2011
20110269754COMPOUNDS AND COMPOSITIONS FOR REDUCING LIPID LEVELS - Compositions comprising extracts or isolated or purified compounds from plants of the genus 11-03-2011
20120234521SILICON CARBIDE CLADDING SLAB BASED LASER COOLING DEVICE - A silicon carbide cladding slab based laser cooling device is disclosed. The cooling device includes two silicon carbide slabs, two heat sinks and two fans. The first and the second silicon carbide slabs are respectively diffusion bonded to both sides of a Nd:YVO09-20-2012
20140126592AIR-COOLED LASER DEVICE - Air-cooled laser devices and formation methods are provided. An exemplary air-cooled laser device can include at least a laser active slab, a first silicon carbide clad, a second silicon carbide clad, a first laser diode array, and a first cylindrical lens. The first and second silicon carbide clads can be symmetrically bonded to the laser active slab and can have a surface area greater than the laser active slab to form an air duct surrounding side surfaces of the laser active slab and between the silicon carbide clads. The first laser diode array can emit first input pump laser beams to be collimated by the first cylindrical lens to provide parallel and quasi-parallel pump laser beams that are guided by the air duct to enter into the laser active slab from at least a first side surface of the laser active slab.05-08-2014
20140163130OPTICAL TRANSPARENT DUAL CORE ADHESIVES COMPOSITION - The present invention relates to an optical transparent dual cure adhesive, and process for preparing this dual cure adhesive, and uses thereof. More particularly, the present invention relates to optical transparent adhesive, which is both capable of being UV-light cured and thermal cured, for example, it can be used for the bonding of touch screen of an electronic device and substrate.06-12-2014
20140238580DUAL-CURABLE ADHESIVE COMPOSITION, USE THEREOF, AND PROCESS FOR BONDING SUBSTRATES - The present invention provides a dual-curable adhesive composition, comprising: component (a): an epoxy resin; at least one selected from component (b) and component (c), wherein component (b) is a (meth)acrylate monomer, and component (c) is an oligomer containing a (meth)acryloxy group; component (d): a thermal polymerization catalyst which catalyzes the thermal polymerization reaction of component (a); and component (e): a photo polymerization initiator which initiates the photo polymerization reaction of component (a) and at least one selected from component (b) and component (c), wherein component (e) is a mixture of a cationic photo polymerization initiator and a radical photo polymerization initiator. The dual-curable adhesive composition of the present invention is used for bonding or laminating a transparent substrate with another transparent substrate, or bonding or laminating a transparent substrate with a non-transparent substrate. The present invention also provides a process for bonding substrates.08-28-2014
20140303272AN ULTRA-VIOLET-CURABLE AND MOISTURE-CURABLE ADHESIVE COMPOSITION - Disclosed is an adhesive composition, comprising: (A) a silane terminated oligomer; (B) a (meth)acrylate monomer; (C) optionally a (meth)acrylate oligomer; (D) a photoinitiator; and (E) optionally an organometallic catalyst. The adhesive composition is both ultraviolet curable and moisture curable. Also disclosed is a method of applying the adhesive composition, comprising: (i) coating the adhesive onto the substrate to be bonded; (ii) laminating or stacking the substrate to be bonded to form an assembly; (iii) irradiating the assembly by ultraviolet irradiation; and (iv) placing the assembly under the room temperature. The adhesive composition is useful in display panels, touch panels and optical devices.10-09-2014
20150159059OPTICAL TRANSPARENT DUAL CURE ADHESIVES COMPOSITION - The present invention relates to an optical transparent dual cure adhesive, and process for preparing this dual cure adhesive, and uses thereof. More particularly, the present invention relates to optical transparent adhesive, which is both capable of being UV-light cured and thermal cured, for example, it can be used for the bonding of touch screen of an electronic device and substrate.06-11-2015
20160024357Optical Transparent Dual Cure Adhesives Composition - The present invention relates to an optical transparent dual cure adhesive, and process for preparing this dual cure adhesive, and uses thereof. More particularly, the present invention relates to optical transparent adhesive, which is both capable of being UV-light cured and thermal cured, for example, it can be used for the bonding of touch screen of an electronic device and substrate.01-28-2016

Patent applications by Rui Zhang, Shanghai CN

Rui Zhang, Shenzhen City CN

Patent application numberDescriptionPublished
20090078578PRE-PLATING SOLUTIONS FOR MAKING PRINTED CIRCUIT BOARDS AND METHODS FOR PREPARING THE SAME - A pre-plating solution for making a printed circuit board includes carbon nanotubes of 0.01-3 wt %, a surfactant of 0.01-4 wt %, an alkaline substance of 0.01-l wt % and a solvent. A method for preparing a pre-plating solution comprising the steps of: providing a plurality of carbon nanotubes; purifying the carbon nanotubes; treating the purified carbon nanotubes with an acid; mixing the treated carbon nanotubes, an alkaline substance and a solvent to form suspension; and adding surfactant into suspension.03-26-2009
20090159452ELECTROPLATING METHOD - An electroplating method includes steps of: providing a substrate having a first portion and a second portion connected to the first portion; forming a metallic layer on a surface of the second portion; immersing the first portion of the substrate in an electrolyte solution, applying a current to the metallic layer to electroplate the first portion of the substrate with a metal layer; and moving the substrate in a direction away from the electrolyte solution during electroplating the first portion of the substrate. The method can improve a uniformity of the obtained plating layer.06-25-2009
20090301763INK, METHOD OF FORMING ELECTRICAL TRACES USING THE SAME AND CIRCUIT BOARD - An exemplary ink for forming electrical traces includes a plurality of noble-metal-coated diacetylene vesicles formed by combining a noble-metal-ions-containing aqueous solution with diacetylenic monomers each including a hydrophilic group and a lipophilic group. The noble metal ions are attracted to an external surface of each of the diacetylene vesicles.12-10-2009
20100021653METHOD OF FORMING ELECTRICAL TRACES ON SUBSTRATE - An exemplary method for forming electrical traces on a substrate includes flowing steps. Firstly, a circuit pattern is formed on the substrate by printing a silver ions-containing ink. The ink comprises an aqueous carrier medium, and a silver halide emulsion soluble in the aqueous carrier medium. Secondly, an irradiation ray irradiates the circuit pattern to reduce the silver ions into silver to form a silver particle circuit pattern comprised of silver particles. Thirdly, a metal overcoat layer is electroless-plated on the silver particle circuit pattern thereby obtaining electrical traces.01-28-2010
20130044638MOBILE TERMINAL, SYSTEM AND METHOD FOR REALIZING ACCESS POINT NAME SETTING - A system for implementing an access point name setting is disclosed, including: a mobile terminal and an access point name server, wherein, the mobile terminal is configured to: when access point name information is required to be set, send an access point name inquiry request to the access point name server; the access point name server is configured to: after receiving the access point name inquiry request of the mobile terminal, carry the access point name information corresponding to the mobile terminal in an access point name inquiry response to return to the mobile terminal. A mobile terminal and method for implementing the access point name setting are also disclosed. The mobile terminal is enabled to perform automatic setting for an APN conveniently, bringing great convenience to a mobile terminal user.02-21-2013

Patent applications by Rui Zhang, Shenzhen City CN

Rui Zhang, Tianjin CN

Patent application numberDescriptionPublished
20080201551Virtual disk router system and virtual disk access system and method therefor - A virtual disk (VD) router system, a VD access system, and a method therefor, applied to a dual-controller system including a first controller and a second controller, are provided. First, a mapping virtual block device (VBD) corresponding to a VD of the second controller and/or the first controller is established in the first controller and/or the second controller, and a mapping relation list and a data transmission channel of the VD and the corresponding VBD thereof are established. When the first controller/the second controller issues an access request to the VD of the second controller/the first controller, the data transmission channel is used to transmit the access request to the VD and transmit the response data to the access request from the VD. Therefore, the overall access to all the VDs in the dual-controller system can be achieved.08-21-2008
20090186350Muitiforms suspension microgranular bioreactor and methods of use - A Multiform Suspension Microgranular Bioreactor (MSMB) is used to detect nucleic acids or peptides/proteins in molecular and biological samples. Polymer-based microgranules, coupled with biomass molecule probes, are constructed with different features. The biomass molecule probes include cDNA probes, oligonucleic acid probes, peptide or protein probes. These microgranules are differentiated according to their features including shape, size, color, fluorescence intensity, magnetic property, gravity, chemical luminal intensity, radioactivity, and other labels. The above microgranules are suspended in a sample solution and are used collectively as a microarray-like bioreactor device. Such MSMB-based microarrays are particularly useful in complicated biological detection assays with flow cytometry.07-23-2009

Rui Zhang, New York, NY US

Patent application numberDescriptionPublished
20090147699METHOD OF SUPPORTING NODE PORTABILITY IN SENSOR NETWORK - Provided is a method of supporting node portability in a sensor network, wherein data transmission to a portable node can be guaranteed since even when the portable node is assigned with a different address by being associated with another network, the newly assigned address is transmitted to a parent node or a sink node that was previously associated with the portable node.06-11-2009

Rui Zhang, Oxford GB

Patent application numberDescriptionPublished
20090055636METHOD FOR GENERATING AND APPLYING A MODEL TO PREDICT HARDWARE PERFORMANCE HAZARDS IN A MACHINE INSTRUCTION SEQUENCE - A computer implemented method, data processing system, and computer program product for generating and applying a model to predict hardware performance hazards in a machine instruction sequence. The illustrative embodiments generate rules which specify relationships between a first instruction code sequence and hardware performance hazards. This rule generation is performed as a machine task rather than a human task (e.g., traditional hand coding tools). When a second instruction code sequence is received, the rules are applied to the second instruction code sequence. Responsive to a prediction that execution of the second instruction code sequence will cause the hardware performance hazards, instructions in the second instruction code sequence that cause the hardware performance hazards are identified.02-26-2009
20090113042METHOD FOR CORRELATING PERIODICALLY AGGREGATED DATA IN DISTRIBUTED SYSTEMS - A computer-implemented method for computing distributed component lag times includes: determining a transaction path for groups of transactions in a plurality of transactions to be processed; determining a distribution of elapsed times from a start of work at each component to an end of work at each component for the plurality of work processing components in the transaction path; determining a distribution of the offsets between the completion of work at the last component of the transaction path and the time of reporting the work at the last component of the transaction path; and combining the distributions of component elapsed times and the distribution of component offsets to calculate the transaction lag for each component in the transaction path.04-30-2009

Rui Zhang, Bei-Jing CN

Patent application numberDescriptionPublished
20090092813Electromagnetic shielding composite and method for making the same - An electromagnetic shielding composite includes a polymer and a plurality of carbon nanotubes disposed in the polymer in a form of carbon nanotube film structure. A method for making an electromagnetic shielding composite includes the steps of: (a) providing an array of carbon nanotubes; (b) drawing a carbon nanotube film from the array of carbon nanotubes; (c) providing a substrate, covering at least one carbon nanotube film on the substrate to form a carbon nanotube film structure; and (d) providing a polymer and combining the carbon nanotube film structure with the polymer to form an electromagnetic shielding composite.04-09-2009

Rui Zhang, Plainsboro, NJ US

Patent application numberDescriptionPublished
20090093472ORTHO PYRROLIDINE, BENZYL-SUBSTITUTED HETEROCYCLE CCR1 ANTAGONISTS FOR AUTOIMMUNE DISEASES & INFLAMMATION - Compounds of the formula04-09-2009
20150274708INHIBITORS OF IRAK4 ACTIVITY - The present invention relates to inhibitors of IRAK4 of Formula (I) and provides compositions comprising such inhibitors, as well as methods therewith for treating IRAK4-mediated or -associated conditions or diseases.10-01-2015
20150336991NOVEL GLUCOKINASE ACTIVATOR COMPOUNDS, COMPOSITIONS CONTAINING SUCH COMPOUNDS, AND METHODS OF TREATMENT - Novel pyridine-2-carboxamide derivatives of formula I: and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing type 2 diabetes and similar conditions. The compounds are effective as glucokinase activating agents. Pharmaceutical compositions and methods of treatment are also included.11-26-2015

Rui Zhang, Athens, GA US

Patent application numberDescriptionPublished
20110112012Novel Protein for Binding Bacillus Thuringiensis Cry Toxins and Fragments of Cadherins for Enhancing Cry Toxicity Against Dipterans - The subject invention relates in part to a novel protein for binding 05-12-2011

Rui Zhang, Drexel Hill, PA US

Patent application numberDescriptionPublished
20110125050Multiple-Electrode and Metal-Coated Probes - Provided are probes featuring multiple electrodes, which probes have diameters in the nanometer range and may be inserted into cells or other subjects so as to monitor an electrical characteristic of the subject. The probes may also include a conductive coating on at least one probe element to improve the probes' performance. The probes may also be used to inject a fluid or other agent into the subject and simultaneously monitor changes in the subject's electrical characteristics in response to the injection. Related methods of fabricating and of using the inventive probes are also provided.05-26-2011
20120282644MULTIPLE-ELECTRODE AND METAL-COATED PROBES - Provided are probes featuring multiple electrodes, which probes have diameters in the nanometer range and may be inserted into cells or other subjects so as to monitor an electrical characteristic of the subject. The probes may also include a conductive coating on at least one probe element to improve the probes' performance. The probes may also be used to inject a fluid or other agent into the subject and simultaneously monitor changes in the subject's electrical characteristics in response to the injection. Related methods of fabricating and of using the inventive probes are also provided.11-08-2012

Rui Zhang, Auckland NZ

Patent application numberDescriptionPublished
20110205151Methods and Systems for Position Detection - A computing device, such as a desktop, laptop, tablet computer, a mobile device, or a computing device integrated into another device (e.g., an entertainment device for gaming, a television, an appliance, kiosk, vehicle, tool, etc.) is configured to determine user input commands from the location and/or movement of one or more objects in a space. The object(s) can be imaged using one or more optical sensors and the resulting position data can be interpreted in any number of ways to determine a command, including 2-dimensional and 3-dimensional movements with or without touch.08-25-2011
20110205155Methods and Systems for Position Detection Using an Interactive Volume - A computing device, such as a desktop, laptop, tablet computer, a mobile device, or a computing device integrated into another device (e.g., an entertainment device for gaming, a television, an appliance, kiosk, vehicle, tool, etc.) is configured to determine user input commands from the location and/or movement of one or more objects in a space. The object(s) can be imaged using one or more optical sensors and the resulting position data can be interpreted in any number of ways to determine a command. An interactive volume can be defined and adjusted so that the same movement at different locations within the volume may result in different corresponding movement of a cursor or other interpretations of input.08-25-2011
20110205185Sensor Methods and Systems for Position Detection - A computing device, such as a desktop, laptop, tablet computer, a mobile device, or a computing device integrated into another device (e.g., an entertainment device for gaming, a television, an appliance, kiosk, vehicle, tool, etc.) is configured to determine user input commands from the location and/or movement of one or more objects in a space. The object(s) can be imaged using one or more optical sensors and the resulting position data can be interpreted in any number of ways to determine a command. Signal conditioning logic (or a programmable CPU) can be used to facilitate detection by performing at least some image processing in hardware before the image is provided by the imaging device, such as by a hardware-implemented ambient subtraction, infinite impulse response (IIR) or finite impulse response (FIR) filtering, background-tracker-based touch detection, or the like.08-25-2011
20110205186Imaging Methods and Systems for Position Detection - A computing device, such as a desktop, laptop, tablet computer, a mobile device, or a computing device integrated into another device (e.g., an entertainment device for gaming, a television, an appliance, kiosk, vehicle, tool, etc.) is configured to determine user input commands from the location and/or movement of one or more objects in a space. The object(s) can be imaged using one or more optical sensors and the resulting position data can be interpreted in any number of ways to determine a command. During a first sampling iteration, a range of pixels can be identified from a location of a feature of the object, with the range used in sampling from the at least one imaging device during a second iteration based on the data sampled during the first iteration.08-25-2011
20120101717Customizable exercise routes for a user of a personal navigation device - A method of creating a customizable exercise route for a user of a personal navigation device is disclosed. The method includes receiving a selection of terrain type or difficulty level from the user, receiving a selection of a length of an exercise route to be generated, generating an exercise route for the user according to a current position of the personal navigation device, the selected terrain type or difficulty level, and the selected length of the exercise route, and providing routing instructions for the user to follow the generated exercise route.04-26-2012

Rui Zhang US

Patent application numberDescriptionPublished
201201229884-(PHENOXYALKYL)THIO)-PHENOXYACETIC ACIDS AND ANALOGS - The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and methods of using them as PPAR delta modulators to treat or inhibit the progression of, for example, dyslipidemia.05-17-2012

Rui Zhang, Changping Beijing CN

Patent application numberDescriptionPublished
20120159759METHOD FOR REVAMPING AN HF OR SULPHURIC ACID ALKYLATION UNIT - The present invention provides a method for revamping an HF or sulphuric acid alkylation unit to an ionic liquid alkylation unit, wherein the HF or sulphuric acid alkylation unit comprise at least: a reactor unit for contacting catalyst and hydrocarbon reactants; a separator unit for separating a reactor effluent into a catalyst phase and an alkylate-comprising hydrocarbon phase; a fractionator unit for fractionating the alkylate-comprising hydrocarbon phase into at least one stream comprising alkylate; and which method includes: providing one or more cyclone units downstream of the reactor unit to separate at least part of the reactor effluent in a catalyst phase and a alkylate-comprising hydrocarbon phase.06-28-2012
20120165592METHOD FOR REVAMPING AN HF OR SULPHURIC ACID ALKYLATION UNIT - The present invention provides a method for revamping an HF or sulphuric acid alkylation unit to an ionic liquid alkylation unit, wherein the HF or sulphuric acid alkylation unit comprise at least: a reactor unit for contacting catalyst and hydrocarbon reactants; a separator unit for separating a reactor effluent into a catalyst phase and an alkylate-comprising hydrocarbon phase; a fractionator unit for fractionating the alkylate-comprising hydrocarbon phase into at least one stream comprising alkylate; and which method includes: providing a second separator unit suitable for the separation of solids from liquids downstream of the reactor unit suitable to reduce the solids content in at least part of the reactor effluent.06-28-2012
20120172646METHOD FOR REVAMPING AN HF OR SULPHURIC ACID ALKYLATION UNIT AND METHOD FOR THE PRODUCTION OF ALKYLATE - The present invention provides a method for revamping an HF or sulphuric acid alkylation unit to an ionic liquid alkylation unit, wherein the HF or sulphuric acid alkylation unit comprise at least: -a reactor unit for contacting catalyst and hydrocarbon reactants; -a separator unit for separating a reactor effluent into a catalyst phase and an alkylate-comprising hydrocarbon phase; -a fractionator unit for fractionating the alkylate-comprising hydrocarbon phase into at least one stream comprising alkylate; -a catalyst phase recycle means to recycle at least part of the catalyst phase from the separator unit to the reactor unit; which method includes: -adapting the catalyst phase recycle means by providing a means for acid injection and/or a means for halohydrocarbon injection into the catalyst recycle means. The invention further provides a method for the production of alkylate.07-05-2012
20120172647PROCESS FOR PREPARING AN ALKYLATE - The present invention provides process for preparing an alkylate comprising contacting in a reactor a hydrocarbon mixture comprising at least an isoparaffin and an olefin with an acidic ionic liquid catalyst under alkylation conditions to obtain an alkylate, which process further comprises: -withdrawing an alkylate-comprising reactor effluent from the reactor, wherein the reactor effluent comprises an ionic liquid phase and a hydrocarbon phase; -separating at least part the reactor effluent into a hydrocarbon phase effluent and a multiple-phase effluent in a centrifugal separation unit; -fractionating at least part of said hydrocarbon phase effluent into at least a stream comprising alkylate and a stream comprising isoparaffin.07-05-2012
20150315094SOLIDS CONTENT CONTROL IN IONIC LIQUID ALKYLATION PROCESS - The present invention relates to a continuous or non-continuous ionic liquid alkylation process comprising a step for solids removal, the process further comprising the steps (a) measuring the solids content in the ionic liquid alkylation process stream by on line (in situ) or off line sampling; (b) in response to the solids measurement signal, regulating the flow of the ionic liquid side stream to be sent to the solids removal device; (c) regulating the flow of the fresh ionic liquid inlet stream, for controlling the solids content in the ionic liquid alkylation process to a pre-defined level. The process of the invention provides a means to more efficiently run an ionic liquid alkylation process.11-05-2015
20150315103PROCESS FOR PREPARING ALKYLATE COMPRISING AN IMPROVED SOLIDS REMOVAL STEP - The present invention relates to a process for preparing alkylate comprising the subsequent steps (a), (b) and (c): 11-05-2015

Rui Zhang, Changping CN

Patent application numberDescriptionPublished
20120165590PROCESS FOR PREPARING AN ALKYLATE - The present invention provides process for preparing an alkylate comprising contacting in a reaction zone a hydro-carbon mixture comprising at least an isoparaffin and an olefin with an acidic ionic liquid catalyst under alkylation conditions to obtain an alkylate-comprising effluent, in which process: solids are formed in the reaction zone; a solids-comprising effluent comprising hydrocarbons and acidic ionic liquid is withdrawn from the reaction zone; and at least part of the solids-comprising effluent is treated to remove at least part of the solids to obtain a solids-depleted effluent. The invention further provides a process for treating an acidic ionic liquid comprising at least 0.1 wt % of solids based on the total weight of the acidic ionic liquid, wherein at least part of the solids are removed.06-28-2012
20130331625ALKYLATION METHOD USING IONIC LIQUID AS CATALYST - Disclosed is an alkylation process using ionic liquid as catalyst, which process comprises separating halogenated hydrocarbons-rich fraction from the alkylation product by distillation and/or adsorption and reintroducing the separated fraction into the reaction system during the alkylation reaction, wherein the ionic liquid catalyst used in the alkylation reaction has a cation derived from hydrohalide of alkyl amine, hydrohalide of imidazole or hydrohalide of pyridine and an anion derived from one or more metallic compounds. The inventive process effectively utilizes the halogenated hydrocarbons in the alkylation product, prolongs the life of the ionic liquid catalyst, and reduces the halogen content in the alkylate oil.12-12-2013
20150231624PROCESS FOR REGENERATION OF IONIC LIQUID CATALYST - The present invention relates to a regeneration process for producing a regenerated ionic liquid catalyst from solids formed in an ionic liquid alkylation process wherein a first ionic liquid is used as a catalyst which is a composite ionic liquid comprising ammonium cations, and anions being composite coordinate anions derived from two or more metal salts, wherein at least one metal salt is an aluminium salt and any further metal salt is a salt of a metal selected from the group consisting of Group IB elements of the Periodic Table, Group IIB elements of the Periodic Table and transition elements of the Periodic Table, the regeneration process comprising (a) removing the solids from the reaction zone of the alkylation process; and (b) subsequently treating the solids with a second ionic liquid made from an ammonium salt as cation, and an aluminium salt as anion which is the same as the aluminium salt present in the first ionic liquid. The process of the invention provides means to more efficiently run an ionic liquid alkylation process with less impact on the environment than processes known from the prior art.08-20-2015

Patent applications by Rui Zhang, Changping CN

Rui Zhang, San Jose, CA US

Patent application numberDescriptionPublished
20130013941ON-DEMAND STORAGE SYSTEM ENERGY SAVINGS - Embodiments of the invention relate to dynamic power management of storage volumes and disk arrays in a storage subsystem to mitigate loss of performance resulting from the power management. The volumes and arrays are prioritized, and in real-time power is selectively reduced in response to both the prioritization and an energy savings goal. A feedback loop is provided to dynamically measure associated power gain based upon a lowering of power consumption, and device selection may be adjusted based upon received feedback.01-10-2013
20130013943ON-DEMAND STORAGE SYSTEM ENERGY SAVINGS - Embodiments of the invention relate to dynamic power management of storage volumes and disk arrays in a storage subsystem to mitigate loss of performance resulting from the power management. The volumes and arrays are prioritized, and in real-time power is selectively reduced in response to both the prioritization and an energy savings goal. A feedback loop is provided to dynamically measure associated power gain based upon a lowering of power consumption, and device selection may be adjusted based upon received feedback.01-10-2013

Rui Zhang, Ibaraki JP

Rui Zhang, Qingdao CN

Patent application numberDescriptionPublished
20130064426EFFICIENT SYSTEM AND METHOD FOR BODY PART DETECTION AND TRACKING - A method is provided for detecting a body part in a video stream from a mobile device. A video stream of a human subject is received from a camera connected to the mobile device. The video stream has frames. A first frame of the video stream is identified for processing. This first frame is then partitioned into observation windows, each observation window having pixels. In each observation window, non-skin-toned pixels are eliminated; and the remaining pixels are compared to determine a degree of entropy of the pixels in the observation window. In any observation window having a degree of entropy above a predetermined threshold, a bounded area is made around the region of high entropy pixels. The consistency of the entropy is analyzed in the bounded area. If the bounded area has inconsistently high entropy, a body part is determined to be detected at that bounded area.03-14-2013

Rui Zhang, Guangzhou CN

Patent application numberDescriptionPublished
20130074087METHODS, SYSTEMS, AND PHYSICAL COMPUTER STORAGE MEDIA FOR PROCESSING A PLURALITY OF INPUT/OUTPUT REQUEST JOBS - Methods, systems, and physical computer-readable storage medium for processing a plurality of IO request jobs are provided. The method includes determining whether one or more request jobs are not meeting a QoS target, each job of the one or more request jobs having a corresponding priority, selecting a highest priority job from the one or more request jobs, if one or more request jobs are not meeting the QoS target, determining whether the highest priority job has a corresponding effective rate limit imposed thereon, if so, relaxing the corresponding effective rate limit, and if not, selecting one or more lower priority jobs from the one or more request jobs and tightening a corresponding effective limit on the one or more lower priority jobs from the one or more request jobs in accordance with a delay factor limit.03-21-2013

Rui Zhang, Oaks, PA US

Patent application numberDescriptionPublished
20130137105THERMAL CYCLING USING PHASE CHANGING FLUIDS - The invention provides systems, devices, and methods for heating and cooling chemical or biological samples, such as genetic materials during Polymerase Chain Reaction (“PCR”). The systems, devices, and methods comprise use of a fluid that performs repeated heating and cooling cycles, e.g., ‘thermal cycling’, on sample reactants with a phase changing fluid during evaporation and condensation. The systems, devices, and methods eliminate the need for a heating block as a means to obtain fast and uniform thermal cycling. The disclosure also describes the use of an optical system in conjunction with the thermodynamic cycler for real-time detection. Ultimately, uniformity and speed of the thermodynamic cycler provides for higher sensitivity and throughput of gene replication and detection.05-30-2013

Rui Zhang, Pudong Shanghai CN

Patent application numberDescriptionPublished
20130178500HEXAHYDROPYRROLO[3,4-b]PYRROLE DERIVATIVES, PREPARATION METHODS AND PHARMACEUTICAL USES THEREOF - Hexahydropyrrolo[3,4-b]pyrrole derivatives, preparation methods and pharmaceutical uses thereof are provided. Specifically, dipeptidyl peptidase IV inhibitors presented by following formula (I) are provided. Such compounds can be used for treating or preventing the diseases associated with dipeptidyl peptidase IV, such as diabetes, obesity and hyperlipemia. The compounds presented by formula (I) and pharmaceutically acceptable salts thereof, a method for preparing a pharmaceutical composition thereof and their uses in the manufacture of medicaments for treating or preventing the disease associated with dipeptidyl peptidase IV are provided.07-11-2013

Rui Zhang, Hyogo JP

Patent application numberDescriptionPublished
20130211786FUEL CELL POWER GENERATION APPARATUS - A fuel cell power generation apparatus (08-15-2013

Rui Zhang, San Francisco, CA US

Patent application numberDescriptionPublished
20130007755METHODS, COMPUTER SYSTEMS, AND PHYSICAL COMPUTER STORAGE MEDIA FOR MANAGING RESOURCES OF A STORAGE SERVER - For managing a storage server having improving overall system performance, a first input/output (I/O) request is received. A first priority level is dynamically assigned to the first I/O request, the first I/O request associated with a performance level for an application residing on a host in communication with the storage server. A second I/O request of a second priority level is throttled to allow at least a portion of a predetermined amount of resources previously designated for performing the second I/O request to be re-allocated to performing the first I/O request. The second priority level is different than the first priority level.01-03-2013
20130007757METHODS, COMPUTER SYSTEMS, AND PHYSICAL COMPUTER STORAGE MEDIA FOR MANAGING RESOURCES OF A STORAGE SERVER - For managing a storage server having improving overall system performance, a first input/output (I/O) request is received. A first priority level is dynamically assigned to the first I/O request, the first I/O request associated with a performance level for an application residing on a host in communication with the storage server. A second I/O request of a second priority level is throttled to allow at least a portion of a predetermined amount of resources previously designated for performing the second I/O request to be re-allocated to performing the first I/O request. The second priority level is different than the first priority level.01-03-2013
20130218825AUTOMATICALLY TRIGGERING PREDICTIONS IN RECOMMENDATION SYSTEMS BASED ON AN ACTIVITY-PROBABILITY THRESHOLD - A recommender system determines a probability threshold for an activity-prediction model, and uses the probability threshold to predict whether a user is performing a target activity. To determine the probability threshold, the system computes a set of activity probabilities based on contextual information for a set of historical activities, and based on an activity-prediction model for a target activity. The system then compares a set of probability thresholds with the set of activity probabilities to determine a prediction success rate for each probability threshold. The system computes a utility score for each probability threshold based on the prediction success rates and a utility function, and selects a probability threshold whose utility score is optimal amongst the utility scores of the set of thresholds and greater than or equal to a baseline utility score. The system then assigns the probability threshold to the activity-prediction model.08-22-2013
20130226856PERFORMANCE-EFFICIENT SYSTEM FOR PREDICTING USER ACTIVITIES BASED ON TIME-RELATED FEATURES - A recommender system uses an activity decision tree to model the changes in a user's behavior according to a plurality of time-related features. The system determines historical activities for the user, and generates a decision tree for the user's historical activities. Each leaf node of the decision tree is associated with an activity-prediction model that computes a probability for a corresponding activity. The system selects a path of the decision tree from a root node to a leaf node of the decision tree based on a target time. The selected path traverses two or more non-leaf nodes that are each associated with a temporal decision model that compares the target time against a temporal classifier. The system then determines a probability for a user activity based on an activity-prediction model of the selected path.08-29-2013
20130254152DISTRIBUTED SYSTEM AND METHODS FOR MODELING POPULATION-CENTRIC ACTIVITIES - A client device can receive information about a population to which a user belongs. During operation, the client device determines information about a user, determines a group identifier for the user, and communicates the determined information about the local user and the group identifier to a group-modeling server. The client device then receives a group-activity model that corresponds to the group identifier, and generates a user-activity model for the local user based on the group-activity model and the determined information about the local user. The client device uses the user-activity model to compute an activity probability for a corresponding target activity. The group-modeling server receives user information from a plurality of client devices of a group, and generates a group-activity model for the group based on the user information. The server then sends the group-activity model to users of the identified group.09-26-2013
20130262216PERFORMANCE-EFFICIENT SYSTEM AND METHOD FOR SAMPLING USERS FOR POPULATION-CENTRIC ACTIVITY MODELING - A performance-efficient activity-modeling system generates a group-activity model for a population group using information from an optimal subset of users of the population group. During operation, the system computes utility scores for a set of users based on a utility-scoring function, such that a respective utility score indicates a usefulness or penalty of collecting a corresponding user's contextual information. The system then selects, from the set of users, a subset of users with highest utility scores, and receives user information from each of the selected users. The system generates the group-activity model based on the user information received from the selected users.10-03-2013
20140067455METHOD AND APPARATUS FOR AUTOMATICALLY MANAGING USER ACTIVITIES USING CONTEXTUAL INFORMATION - An automatic calendar-managing system automatically updates a user's schedule in response to schedule-modifying events. During operation, the system can detect a schedule-modifying event, which can include an event that is likely to require the user to modify a set of scheduled activities. The system then generates a schedule modification, which includes at least one change to the user's set of scheduled activities, to account for the schedule-modifying event. The system can reschedule the user's set of scheduled activities to accommodate the schedule modification.03-06-2014
20140100952METHOD AND APPARATUS FOR OPTIMIZING MESSAGE DELIVERY IN RECOMMENDER SYSTEMS - One embodiment of the present invention provides a system for optimizing the performance of a recommendation engine by generating an optimal recommendation time window. During operation, the system receives user click-through behavior on past recommendations and current user information, such as demographics and location. The system also receives information on one or more offers. The system determines the appropriate user-group for each user, and appropriate offer-group for each offer. The system then generates an optimal time period for a given recommendation for a given user and offer, wherein the optimal recommendation time window is the period when the offer is most likely to be accepted.04-10-2014
20140122483SYSTEM AND METHOD FOR DETERMINING A DURATION FOR USER ACTIVITIES BASED ON SOCIAL-NETWORK EVENTS - An activity-modeling system computes an amount of time that a user is expected to spend when performing activities of a certain type. During operation, the system can obtain a plurality of location events associated with the user, such that a respective location event indicates a time at which a user logged his location while performed an activity related to the activity type. The system selects, from the plurality of location events, a set of location events associated with the activity type. The system determines an activity start-time and an activity end-time for the activity type from the set of location events, and computes an activity-duration time for the activity type based on the determined activity start-time and the activity end-time.05-01-2014
20140163934METHOD AND APPARATUS FOR DETERMINING AN AVERAGE WAIT TIME FOR USER ACTIVITIES BASED ON CONTEXTUAL SENSORS - A wait-queue modeling system facilitates computing a wait time for an activity type. During operation, the system obtains user-behavior events associated with one or more users waiting to perform an activity of a target activity type. The system can determine, based on the user-behavior events, activity-waiting attributes associated with users entering or leaving a waiting queue for an activity of the target activity type. The system then computes a wait time for the activity type based on the determined activity-waiting attributes.06-12-2014
20140372753METHOD AND APPARATUS FOR PERFORMING DISTRIBUTED PRIVACY-PRESERVING COMPUTATIONS ON USER LOCATIONS - A location-trace comparison system can perform privacy-preserving computations on locations traces for two or more users, for example, to determine a location-visit overlap for these users. During operation, the system obtains location-event descriptions for locations that a local user has visited and/or is likely to visit, such that a respective location-event description indicates a location identifier and a time-interval identifier. The system encrypts the location-event descriptions to generate a corresponding set of encrypted local-user events, and receives encrypted remote-user events from a remote device, for at least one remote user. The system compares the encrypted location events to determine an overlap between the set of encrypted local-user events and the set of encrypted remote-user events. The system then determines, from the encrypted-event overlap, location-event descriptions for locations that the local and remote users have both visited and/or are both likely to visit during the same time interval.12-18-2014
20150039672SYSTEM AND APPARATUS FOR MEASURING APPLICATION-SPECIFIC CONSISTENCY OF CHECK-IN-BASED USER LOCATION DATA STREAMS - One embodiment of the present invention provides a system for ensuring quality of a check-in stream for an application. During operation, the system initially receives a check-in stream metric for the application. The system also receives a threshold metric value for the check-in stream metric. Next, the system calculates a metric value based on the check-in stream and the received check-in stream metric for the application. The system determines whether the calculated metric value satisfies the received threshold metric value, and in response to the calculated metric value satisfying the received threshold metric value, executes the application using the check-in stream.02-05-2015
20150206222METHOD TO CONSTRUCT CONDITIONING VARIABLES BASED ON PERSONAL PHOTOS - One embodiment of the present invention provides a system for generating one or more recommendations for a customer. During operation, the system obtains transaction and image data for a plurality of existing customers. The system then trains one or more parameters of conditioning variables associated with one or more clusters based on image data as part of a predictive model. Next, the system determines a list of recommendable items for each cluster, based on the transaction data. The system obtains transaction and image data for a customer. The system then determines that the customer is a member of a cluster associated with the predictive model, based on the obtained transaction and image data. The system generates a recommendation for one or more recommendable items for the customer based on the determined cluster membership.07-23-2015
20160062795MULTI-LAYER QOS MANAGEMENT IN A DISTRIBUTED COMPUTING ENVIRONMENT - A technique for multi-layer quality of service (QoS) management in a distributed computing environment includes: receiving a workload to run in a distributed computing environment; identifying a workload quality of service (QoS) class for the workload; translating the workload QoS class to a storage level QoS class; scheduling the workload to run on a compute node of the environment; communicating the storage level QoS class to a workload execution manager of the compute node; communicating the storage level QoS class to one or more storage managers of the environment, the storage managers managing storage resources in the environment; and extending, by the storage managers, the storage level QoS class to the storage resources to support the workload QoS class.03-03-2016
20160065492MULTI-LAYER QOS MANAGEMENT IN A DISTRIBUTED COMPUTING ENVIRONMENT - A system for multi-layer quality of service (QoS) management in a distributed computing environment includes: a management node hosting a workload scheduler operable to receive a workload and identify a workload QoS class for the workload; and a plurality of distributed compute nodes, the workload scheduler operable to schedule running of the workload on the compute nodes. The workload scheduler is operable to: translate the workload QoS class to a storage level QoS class; communicate the storage level QoS class to a workload execution manager of the compute nodes; and communicate the storage level QoS class to one or more storage managers, the storage managers managing storage resources. The storage managers are operable to extend the storage level QoS class to the storage resources to support the workload QoS class.03-03-2016

Patent applications by Rui Zhang, San Francisco, CA US

Rui Zhang, Strongsville, OH US

Patent application numberDescriptionPublished
20130293114SOLID STATE LIGHTING SYSTEMS AND ASSOCIATED METHODS OF OPERATION AND MANUFACTURE - A lighting system includes a solid state lighting device capable of generating mixed light and a controller. The solid state lighting device includes light sources for producing mixed light and a sensor configured to detect light from one of the light sources. The controller controls two or more of the light sources based on output from the sensor. The controller can communicate with the sensor to provide closed-loop control.11-07-2013

Rui Zhang, Shiga JP

Patent application numberDescriptionPublished
20130322858POWER GENERATION SYSTEM - A power generation system includes: a hot water storage tank; a fuel cell apparatus configured to generate electric power; a heat supply apparatus provided separately from the fuel cell apparatus and configured to supply heat to the hot water storage tank; and a controller configured to operate the fuel cell apparatus in accordance with a predetermined first operation plan, and to operate the heat supply apparatus in accordance with a predetermined second operation plan. The controller is configured to perform, based on the first operation plan, second operation plan change control to operate the heat supply apparatus in a manner different from the predetermined second operation plan. The second operation plan change control is to reduce an output of the heat supply apparatus in accordance with an operation of the fuel cell apparatus, the operation being performed in accordance with the first operation plan.12-05-2013

Rui Zhang, Bunkyo-Ku JP

Patent application numberDescriptionPublished
20140091398SEMICONDUCTOR DEVICE, SEMICONDUCTOR WAFER, METHOD FOR PRODUCING SEMICONDUCTOR WAFER, AND METHOD FOR PRODUCING SEMICONDUCTOR DEVICE - Provided is a semiconductor device including a first source and a first drain of a P-channel-type MISFET formed on a Ge wafer, which are made of a compound having a Ge atom and a nickel atom, a compound having a Ge atom and a cobalt atom, or a compound having a Ge atom, a nickel atom, and a cobalt atom, and a second source and a second drain of an N-channel-type MISFET formed on the Group III-V compound semiconductor, which are made of a compound having a Group III atom, a Group V atom, and a nickel atom, a compound having a Group III atom, a Group V atom, and a cobalt atom, or a compound having a Group III atom, a Group V atom, a nickel atom, and a cobalt atom.04-03-2014

Rui Zhang, Kirkland, WA US

Patent application numberDescriptionPublished
20130329304HEAD-MOUNTED PROJECTION DISPLAY USING REFLECTIVE MICRODISPLAYS - The present invention relates generally to a head-mounted projection display, and more particularly, but not exclusively to a polarized head-mounted projection display including a light engine and a compact, high-performance projection lens for use with reflective microdisplays.12-12-2013

Rui Zhang, Kaohsiung TW

Patent application numberDescriptionPublished
20130273174POLYELECTROLYTE COMPLEXES - The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatment means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions where the one polyelectrolyte present in molar excess is added in the form of a first aqueous solution during a mixing step to a second aqueous solution comprising the oppositely charged polyelectrolyte present in molar deficiency. Also provided are means to form stable associative polyelectrolyte complexes in aqueous solutions having R values from about 0.10 to 20, including near stoichiometric R values approaching 1, being the ratio of charged groups present on the component polyelectrolytes employed.10-17-2013
20140296126CATIONIC MICELLES WITH ANIONIC POLYMERIC COUNTERIONS COMPOSITIONS THEREOF - The invention relates to polymer-micelle complex. The polymer-micelle complexes include a positively charged micelle selected from the group consisting of a monomeric quaternary ammonium compound, a monomeric biguanide compound, and mixtures thereof. The positively charged micelle is electrostatically bound to a water-soluble polymer bearing a negative charge. The polymer does not comprise block copolymer, latex particles, polymer nanoparticles, cross-linked polymers, silicone copolymer, fluorosurfactant, or amphoteric copolymer. The compositions do not form a coacervate, and do not form a film when applied to a surface.10-02-2014
20150264922CATIONIC MICELLES WITH ANIONIC POLYMERIC COUNTERIONS METHODS THEREOF - The invention relates to polymer-micelle complex. The polymer-micelle complexes include a positively charged micelle selected from the group consisting of a monomeric quaternary ammonium compound, a monomeric biguanide compound, and mixtures thereof. The positively charged micelle is electrostatically bound to a water-soluble polymer bearing a negative charge. The polymer does not comprise block copolymer, latex particles, polymer nanoparticles, cross-linked polymers, silicone copolymer, fluorosurfactant, or amphoteric copolymer. The compositions do not form a coacervate, and do not form a film when applied to a surface.09-24-2015

Patent applications by Rui Zhang, Kaohsiung TW

Rui Zhang, Cupertino, CA US

Patent application numberDescriptionPublished
20130266056METHOD OF ESTIMATING SAMPLING CLOCK OFFSET, A SAMPLING CLOCK OFFSET ESTIMATOR AND A RECEIVER COMPRISING THE SAME - A SCO estimator comprises the following units. A module obtains a first data output by a first unit and copies the first data to obtain copied data. A QAM unit quadrature modulates the copied data into each sub-carrier of each OFDM symbol to regenerate transmitted modulated data. A first phase unit obtains a first phase of each sub-carrier of each OFDM symbol of the modulated data. A second phase unit obtains a second data from a second unit, and obtains a second phase of each sub-carrier of each OFDM symbol of the second data. A comparator generates a comparing result according to the first phase and the second phase of each sub-carrier of each OFDM symbol. A divider divides the comparing result of each sub-carrier by the subcarrier index within each OFDM symbol and the OFDM symbol index of each OFDM symbol. An averaging unit averages the divided comparing result over number of sub-carriers and number of OFDM symbols.10-10-2013

Rui Zhang, Palo Alto, CA US

Patent application numberDescriptionPublished
20130250982GENERATING ULTRASHORT LASER PULSES BASED ON TWO-STAGE PULSE PROCESSING - Techniques and devices for producing short laser pulses, including generating ultrashort laser pulses by separating a nonlinear processing of laser pulses via nonlinear self-phase modulation (SPM) in a nonlinear optical medium from a subsequent linear processing of the laser pulses to achieve ultrashort laser pulses.09-26-2013

Rui Zhang, Arlington, MA US

Patent application numberDescriptionPublished
20130149281ORGANIC COMPOUNDS AND THEIR USES - The present application describes a method of treating an HCV-associated disorder by administering to a subject in need thereof a pharmaceutically effective amount of a compound of formula I in combination with an additional HCV-modulating compound.06-13-2013

Rui Zhang, Chatswood, Auckland NZ

Patent application numberDescriptionPublished
20140156046SOUNDTRACK FOR ELECTRONIC TEXT - A soundtrack creation method and user playback system for soundtracks synchronized to electronic text. Synchronization is achieved by maintaining a reading speed variable indicative of the user's reading speed. The system provides for multiple channels of audio to enable concurrent playback of two or more partially or entirely overlapping audio regions so as to create an audio output having, for example, sound effects, ambience, music or other audio features that are triggered to playback at specific portions in the electronic text to enhance the reading experience.06-05-2014

Rui Zhang, Chatswood NZ

Patent application numberDescriptionPublished
20140142954SOUNDTRACK FOR ELECTRONIC TEXT - A soundtrack creation method and user playback system for soundtracks synchronized to electronic text. Synchronization is achieved by maintaining a reading speed variable indicative of the user's reading speed. The system provides for multiple channels of audio to enable concurrent playback of two or more partially or entirely overlapping audio regions so as to create an audio output having, for example, sound effects, ambience, music or other audio features that are triggered to playback at specific portions in the electronic text to enhance the reading experience.05-22-2014
20140143642SOUNDTRACK FOR ELECTRONIC TEXT - A soundtrack creation method and user playback system for soundtracks synchronized to electronic text. Synchronization is achieved by maintaining a reading speed variable indicative of the user's reading speed. The system provides for multiple channels of audio to enable concurrent playback of two or more partially or entirely overlapping audio regions so as to create an audio output having, for example, sound effects, ambience, music or other audio features that are triggered to playback at specific portions in the electronic text to enhance the reading experience.05-22-2014

Rui Zhang, Gilbert, AZ US

Patent application numberDescriptionPublished
20140353827BRIDGE INTERCONNECTION WITH LAYERED INTERCONNECT STRUCTURES - Embodiments of the present disclosure are directed towards techniques and configurations for layered interconnect structures for bridge interconnection in integrated circuit assemblies. In one embodiment, an apparatus may include a substrate and a bridge embedded in the substrate. The bridge may be configured to route electrical signals between two dies. An interconnect structure, electrically coupled with the bridge, may include a via structure including a first conductive material, a barrier layer including a second conductive material disposed on the via structure, and a solderable material including a third conductive material disposed on the barrier layer. The first conductive material, the second conductive material, and the third conductive material may have different chemical composition. Other embodiments may be described and/or claimed.12-04-2014
20150364423BRIDGE INTERCONNECTION WITH LAYERED INTERCONNECT STRUCTURES - Embodiments of the present disclosure are directed towards techniques and configurations for layered interconnect structures for bridge interconnection in integrated circuit assemblies. In one embodiment, an apparatus may include a substrate and a bridge embedded in the substrate. The bridge may be configured to route electrical signals between two dies. An interconnect structure, electrically coupled with the bridge, may include a via structure including a first conductive material, a barrier layer including a second conductive material disposed on the via structure, and a solderable material including a third conductive material disposed on the barrier layer. The first conductive material, the second conductive material, and the third conductive material may have different chemical composition. Other embodiments may be described and/or claimed.12-17-2015

Rui Zhang, Union, NJ US

Patent application numberDescriptionPublished
20140356524Nanostructure Dispersions And Transparent Conductors - A nanostructure dispersion comprising a mixture of host metallic nanostructures and metallic nanoparticles is provided. The nanostructures and nanoparticles are attracted to each other and remain attracted upon deposition of the mixture onto a substrate to form a transparent conductor. Also provided is a method of fabricating a transparent conductor.12-04-2014

Rui Zhang, Ossining, NY US

Patent application numberDescriptionPublished
20140365180OPTIMAL SELECTION OF BUILDING COMPONENTS USING SEQUENTIAL DESIGN VIA STATISTICAL BASED SURROGATE MODELS - A surrogate model to a building simulation model is built and used for finding a combination of building components that optimize energy use in a building. The surrogate model may be built iteratively using design points comprising a different combination of building product properties that maximize a predefined expected improvement function.12-11-2014

Rui Zhang, Torrance, CA US

Patent application numberDescriptionPublished
20140365533METHODS OF MICRO-SPECIALIZATION IN DATABASE MANAGEMENT SYSTEMS - Systems and methods for utilizing relation- and query-specific information to specialize DBMS code at runtime based on identifying runtime locally invariant variables. Runtime invariant is often of the form of variables in code that hold values that are constant during a portion of code execution. Micro-specialization is applied to eliminate from the original program unnecessary code such as branching statements that reference local invariant(s) in branch-condition evaluation. The resulting specialized code reduces the code complexity as well as significantly improves the runtime efficiency during code execution.12-11-2014

Rui Zhang, Echt NL

Patent application numberDescriptionPublished
20140371357LIVE PART IN UNATTENDED HOUSEHOLD APPLIANCES - The invention relates to plastic component for use as a live part in unattended household appliances, complying with IEC 60335 and/or VDE approval for use in unattended household appliances, wherein the plastic component is made from a halogen free flame retardant polymer composition comprising (A) a thermoplastic polyamide polymer; (B) 10-40 wt. % of glass fibers; (C) 10-40 wt. % of melam; and (D) 0-15 wt. % of a halogen free flame retardant; wherein the wt. % are relative to the total weight of the composition; with the proviso that when the polyamide or polyamides in component (A) consist of monomeric units comprising less than 10 mole % of aromatic units, relative to the total molar amount of the monomeric units, the amount of melam (C) is in the range of 15-40 wt. %.12-18-2014
20150218346PLASTIC PART FOR A RAILWAY VEHICLE - The invention relates to a railway vehicle comprising an electrical or electronic system comprising a plastic part, characterized in that the plastic part is made from a halogen free flame retardant polymer composition comprising a thermoplastic polymer, glass fibers and melam. The invention relates to a plastic part as described here above, or an electrical or electronic product or system comprising said plastic part, labeled with a classification according to EN45545 or according to NFF 16-101.08-06-2015

Rui Zhang, Kenilworth, NJ US

Patent application numberDescriptionPublished
20150274708INHIBITORS OF IRAK4 ACTIVITY - The present invention relates to inhibitors of IRAK4 of Formula (I) and provides compositions comprising such inhibitors, as well as methods therewith for treating IRAK4-mediated or -associated conditions or diseases.10-01-2015
20150336991NOVEL GLUCOKINASE ACTIVATOR COMPOUNDS, COMPOSITIONS CONTAINING SUCH COMPOUNDS, AND METHODS OF TREATMENT - Novel pyridine-2-carboxamide derivatives of formula I: and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing type 2 diabetes and similar conditions. The compounds are effective as glucokinase activating agents. Pharmaceutical compositions and methods of treatment are also included.11-26-2015

Rui Zhang, Winnipeg CA

Patent application numberDescriptionPublished
20160102096COMPOUNDS AND METHODS FOR INHIBITING HISTONE DEMETHYLASES - The present application relates to compounds being of Formula (I), (II), (III), (IV), (V), (VI), (IIIa), (IIIb), (IIIc), (IIId), (IIIe), (IIIf), and (IIIg). Compounds of Formula (I) have the structure:04-14-2016

Rui Zhang, Tucson, AZ US

Patent application numberDescriptionPublished
20160110172BROADENING FIELD SPECIALIZATION - Three extensions to the conventional field specialization process are disclosed. The first extension is cross-application value flows, where a value transfers out of one application and subsequently into another application. The second extension is an inter-application analysis. Static and dynamic analysis is performed by a Spiff Toolset not just on the source code of a single application, but also across the data read and written by that application. The third extension is invariant cross-application termination, verifying the possibility of an invariant originating in an application and terminating in a specialization opportunity in a separate application. An ecosystem specification is disclosed to enable such field specialization broadening. This specification states which applications are involved, what input data sources are read, what intermediate and final data products are produced, and what services are invoked, thereby providing valuable information on how intermediate results are communicated among the various applications.04-21-2016
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