Bui, US
Billy Bui, Howell, MI US
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20110262627 | METHOD OF DISPENSING CONDUCTIVE MATERIAL WITH ACTIVE Z-AXIS CONTROL - A method for printing a conductive trace on a plastic panel comprising: locating a nozzle proximate to a surface of a panel; moving the nozzle relative to the surface of the panel; sensing the surface of the panel relative to the height of the nozzle off of the panel; determining the speed at which the nozzle is being moved across the surface of the panel; adjusting at least one of the height of the nozzle relative to the surface of the panel and a flow rate of conductive ink out of the nozzle; and dispensing a conductive ink from the nozzle onto the surface of the panel to form the conductive trace. The conductive trace is formed with a predetermined width. | 10-27-2011 |
Can V Bui, Harvey, LA US
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20080213386 | Nutraceutical for the Prevention and Treatment of Cancers and Diseases Affecting the Liver - A composition comprising vegetable/herbal-based dietary ingredients, or extracts, which contains vitamins and nutrients that provide a novel nontoxic treatment for liver cancers, hepatitis, and liver cirrhosis. The composition can be taken as a daily dietary supplement to enhance normal physiological functions of the body. The said composition, or extracts thereof, are useful and effective in the treatment and prevention of liver and possibly other cancers. The compositions are also useful for administration to patients with pre-existing hepatitis and/or liver cirrhosis. The compositions or extracts thereof may be useful for treating other cancers and other disorders, diseases, or conditions. | 09-04-2008 |
Can V. Bui US
Patent application number | Description | Published |
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20120034310 | NUTRACEUTICAL FOR THE PREVENTION AND TREATMENT OF CANCERS AND DISEASES AFFECTING THE LIVER - A composition comprising vegetable/herbal based dietary ingredients, or extracts, which contains vitamins and nutrients that provide a novel nontoxic treatment for liver cancers, hepatitis, and liver cirrhosis. The composition can be taken as a daily dietary supplement to enhance normal physiological functions of the body. The said composition, or extracts thereof, are useful and effective in the treatment and prevention of liver and possibly other cancers. The compositions are also useful for administration to patients with pre-existing hepatitis and/or liver cirrhosis. The compositions or extracts thereof may be useful for treating other cancers and other disorders, diseases, or conditions. | 02-09-2012 |
Cat Bui, Garland, TX US
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20140058874 | INTEGRATION OF COMMERCE NETWORKS - Embodiments of methods, systems and apparatus for integrating commerce networks are disclosed. One method includes receiving a commercial transaction request associated with a business process from a member of the second commerce network, to conduct commerce with a member of the first commerce network, wherein the request includes a second commerce network associated identifier, confirming that the member of the second commerce network is a user of the second commerce network based on the second commerce network associated identifier, enabling the member of the second commerce network to join the first commerce network upon confirmation that the member of the second commerce network is a user of the second commerce network, and allowing the member of the second commerce network to conduct commerce on the first commerce network after enabling the member of the second commerce network. | 02-27-2014 |
Cuong Q Bui, Harvey, LA US
Patent application number | Description | Published |
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20080213386 | Nutraceutical for the Prevention and Treatment of Cancers and Diseases Affecting the Liver - A composition comprising vegetable/herbal-based dietary ingredients, or extracts, which contains vitamins and nutrients that provide a novel nontoxic treatment for liver cancers, hepatitis, and liver cirrhosis. The composition can be taken as a daily dietary supplement to enhance normal physiological functions of the body. The said composition, or extracts thereof, are useful and effective in the treatment and prevention of liver and possibly other cancers. The compositions are also useful for administration to patients with pre-existing hepatitis and/or liver cirrhosis. The compositions or extracts thereof may be useful for treating other cancers and other disorders, diseases, or conditions. | 09-04-2008 |
20120034310 | NUTRACEUTICAL FOR THE PREVENTION AND TREATMENT OF CANCERS AND DISEASES AFFECTING THE LIVER - A composition comprising vegetable/herbal based dietary ingredients, or extracts, which contains vitamins and nutrients that provide a novel nontoxic treatment for liver cancers, hepatitis, and liver cirrhosis. The composition can be taken as a daily dietary supplement to enhance normal physiological functions of the body. The said composition, or extracts thereof, are useful and effective in the treatment and prevention of liver and possibly other cancers. The compositions are also useful for administration to patients with pre-existing hepatitis and/or liver cirrhosis. The compositions or extracts thereof may be useful for treating other cancers and other disorders, diseases, or conditions. | 02-09-2012 |
Dan Bui, Palm Harbor, FL US
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20090050594 | INSERT FOR RAIL CAR COUPLING - A shell-like insert made from a low-friction material is useful in a coupler for railway cars. The coupler may have a male connector on one car and a female connector on the other. The connectors conform to each other and provide a clearance space therebetween. The male connector may include a ball stud and the female connector may provide a socket for the ball. The insert conforms to the clearance space and is made from a low-friction material, such as PTFE, a filament wound composite or an epoxy-impregnated PTFE and glass-fiber material, or the like. A railway car assembly may include two cars joined by a coupler as described herein. The cars may be joined by providing a rear follower and a front follower in the female connector to provide the socket, and positioning an insert in the socket between the ball and one or both followers. | 02-26-2009 |
Dan Q. Bui, Webster, NY US
Patent application number | Description | Published |
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20140355019 | PRE-FLIGHT SYSTEM FOR PDF/VT - A method for validating a splitting operation accesses a document and a catalog tree. The method selects a subset of the total pages in the document. The method splits a section of branches from the catalog tree using a splitter in a user device. Each branch corresponds to a page included in the subset. The method processes the subset using the branches to generate split output pages. The method analyzes each split output page to determine if the file split correctly. In response to a split failure, the method determines if the split failure is related to one of a structure error and a metadata syntax error. In response to a correct split, the method provides the print job to an associated output device in communication with the user device. | 12-04-2014 |
Duc Q. Bui, Grand Prairie, TX US
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20120078993 | Reduced-Level Two's Complement Arithmetic Unit - A processor includes a two's complement arithmetic unit that reduces a level of complexity in the critical path by eliminating the addition of the “1” to the carry in of the two's complement arithmetic unit. To execute a subtraction instruction using two's complement arithmetic, the subtraction as disclosed herein is performed in accordance with the identity “A−B=not (not (A)+B),” where A is a first operand and B is a second operand that is to be subtracted from A. Accordingly, the addition of the “1” term into the carry in is eliminated, and reduces a level of complexity that would otherwise slow down and/or limit the speed at which a subtraction instruction can be performed. | 03-29-2012 |
20150026444 | Compiler-control Method for Load Speculation In a Statically Scheduled Microprocessor - A statically scheduled processor compiler schedules a speculative load in the program before the data is needed. The compiler inserts a conditional instruction confirming or disaffirming the speculative load before the program behavior changes due to the speculative load. The condition is not based solely upon whether the speculative load address is correct but preferably includes dependence according to the original source code. The compiler may statically schedule two or more branches in parallel with orthogonal conditions. | 01-22-2015 |
Duc Quang Bui, Grand Prairie, TX US
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20120079247 | DUAL REGISTER DATA PATH ARCHITECTURE - A processor includes a first and second execution unit each of which is arranged to execute multiply instructions of a first type upon fixed point operands and to execute multiply instructions of a second type upon floating point operands. A register file of the processor stores operands in registers that are each addressable by instructions for performing the first and second types of operations. An instruction decode unit is responsive to the at least one multiply instruction of the first type and the at least one multiply instruction of the second type to at the same time enable a first data path between the first set of registers and the first execution unit and to enable a second data path between a second set of registers and the second execution unit. | 03-29-2012 |
20150019835 | Predication Methods for Vector Processors - A predication method for vector processors that minimizes the use of embedded predicate fields in most instructions by using separate condition code extensions. Dedicated predicate registers provide fine grain predication of vector instructions where each bit of a predicate register controls 8 bit of the vector data. | 01-15-2015 |
20150019836 | REGISTER FILE STRUCTURES COMBINING VECTOR AND SCALAR DATA WITH GLOBAL AND LOCAL ACCESSES - The number of registers required is reduced by overlapping scalar and vector registers. This also allows increased compiler flexibility when mixing scalar and vector instructions. Local register read ports are minimized by restricting read access. Dedicated predicate registers reduces requirements for general registers, and allows reduction of critical timing paths by allowing the predicate registers to be placed next to the predicate unit. | 01-15-2015 |
20150019838 | Vector Load and Duplicate Operations - A method of loading and duplicating scalar data from a source into a destination register. The data may be duplicated in byte, half word, word or double word parts, according to a duplication pattern. | 01-15-2015 |
20150019840 | Highly Integrated Scalable, Flexible DSP Megamodule Architecture - This invention addresses implements a range of interesting technologies into a single block. Each DSP CPU has a streaming engine. The streaming engines include: a SE to L2 interface that can request 512 bits/cycle from L2; a loose binding between SE and L2 interface, to allow a single stream to peak at 1024 bits/cycle; one-way coherence where the SE sees all earlier writes cached in system, but not writes that occur after stream opens; full protection against single-bit data errors within its internal storage via single-bit parity with semi-automatic restart on parity error. | 01-15-2015 |
20150019842 | Highly Efficient Different Precision Complex Multiply Accumulate to Enhance Chip Rate Functionality in DSSS Cellular Systems - This invention is a digital signal processor capable of performing correlation of data with pseudo noise for code division multiple access (CDMA) decoding using clusters. Each cluster includes plural multipliers. The multipliers multiply real and imaginary parts of packed data by corresponding pseudo noise data. Within a cluster the real parts and the imaginary parts of the products are summed separately. This forms plural complex number outputs equal in number to the number of clusters. The pseudo noise data is offset relative to the data input differing amounts for different clusters. The clusters are divided into first half clusters receiving data from even numbered slots and second half clusters receiving data from odd numbered slots. The correlation unit includes a mask input to selectively zero a multiplier product. | 01-15-2015 |
20150019845 | Method to Extend the Number of Constant Bits Embedded in an Instruction Set - The invention allows a processor to maintain a fixed instruction width regardless of the width of the constants needed. The constant extension solves the problem of having variable length opcodes to accommodate longer constants. The invention allows the architecture to have a fixed width, regardless of the width of the constants specified, which simplify instruction decoding. Constant widths can be variable and extend beyond the fixed processor instruction width. | 01-15-2015 |
20150019896 | METHOD TO CONTROL THE NUMBER OF ACTIVE VECTOR LANES FOR POWER EFFICIENCY - The vector data path is divided into smaller vector lanes. The number of active vector lanes is controllable on the fly by the programmer to match the requirements of the executing program, and inactive vector lanes are powered down by the CPU to increase power efficiency of the vector processor. | 01-15-2015 |
20150154024 | Vector SIMD VLIW Data Path Architecture - A Very Long Instruction Word (VLIW) digital signal processor particularly adapted for single instruction multiple data (SIMD) operation on various operand widths and data sizes. A vector compare instruction compares first and second operands and stores compare bits. A companion vector conditional instruction performs conditional operations based upon the state of a corresponding predicate data register bit. A predicate unit performs data processing operations on data in at least one predicate data register including unary operations and binary operations. The predicate unit may also transfer data between a general data register file and the predicate data register file. | 06-04-2015 |
Duy Bui US
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20150289945 | COMPUTER AIDED IMPLANTATION OF BODY IMPLANTS - Systems and methods are disclosed for cosmetic injection. The apparatus includes a processor; a 3D imaging system coupled to the processor; and an injector controlled by the processor to inject filler into a patient. | 10-15-2015 |
Dylan Bui, Shrewsbury, MA US
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20110202506 | FOLDERING BY STABLE QUERY - Instead of adding resources into a folder by specifying a list of identifiers, client applications add resources to a folder by specifying a search query that matches the resources to be added. The virtual folder is, therefore, a collection of search queries rather than a collection of resource identifiers. This allows the data archive systems to easily store folder information in a database. A client application can then search by specifying the folder as its search criteria to list all content associated with the folder. Additionally, to ensure that the list of results associated with a particular query does not change after the query is added into a folder, the data archive system also captures generation information associated with the particular query (i.e., the iteration of the search indexes at the time the query is received) and stores the generation information with the query as part of the folder. | 08-18-2011 |
Hien T. Bui, Renton, WA US
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20110146424 | STRINGER PROBE WITH MAGNETIC SPRING BALANCE - A nondestructive inspection apparatus and method for inspecting a structure having an interior opening portion may comprise an inspection apparatus outer probe unit having a plurality of outer probe unit walls each having a surface corresponding to a respective one of the plurality of exterior surfaces of a respective structure wall, the outer probe unit may comprise a first outer probe member and a second outer probe member, magnetically coupled to each other through magnetic attraction between a magnet on the first outer probe unit member and a magnet on the second outer probe unit member; and a magnetic balance positioned to force the second outer probe unit member in a direction of increased magnetic coupling of the second outer probe unit member to the first outer probe unit member through magnetic repulsion between a magnet on the magnetic balance and a magnet on the second outer probe unit member. | 06-23-2011 |
20150053015 | Apparatus for Non-Destructive Inspection of Stringers - A multi-sensor NDI probe having means for self-alignment of the NDI sensors in conjunction with the movement of the sensor suite along the length of a hollow elongated stiffener having a rounded cap. The apparatus comprises a large-radius curved ultrasonic transducer array with cylindrical focus, which provides complete coverage for the rounded cap, two small-radius convex curved transducer arrays for NDI of the lower outside radii, and two linear transducer arrays for NDI of the sides of the stiffener. The five transducer arrays are supported by respective compliant assemblies which facilitate proper adjustment of the location (i.e., position and orientation) of the transducer arrays during scanning. The positions of the transducer arrays are adjusted to account for geometric variations in the stiffener. | 02-26-2015 |
Hien T. Bui, Auburn, WA US
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20090133500 | INTEGRATED ULTRASONIC INSPECTION PROBES, SYSTEMS, AND METHODS FOR INSPECTION OF COMPOSITE ASSEMBLIES - Apparatus, systems, and methods for inspecting a structure are provided which permit inspection of uniquely shaped structures such as fuselage frames and shear ties. Probes may be constructed from rapid prototyping. Inspection may be performed manually and may use a portable function support system for delivering fluid couplant, controlling transmit and receive functions of the inspection sensors, and delivering immediate visual analysis for an operator. Integrated ultrasonic inspection apparatus, systems, and methods facilitate fast and efficient custom inspection devices and inspecting otherwise difficult-to-inspect structures. | 05-28-2009 |
Hien T. Bui, Kent, WA US
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20080314154 | Method, Apparatus And System For Inspecting A Workpiece Having A Curved Surface - A non-destructive inspection method, apparatus and system are provided for inspecting a workpiece having a curved surface with at least one predefined radius of curvature. The apparatus, such as an inspection probe, includes a plurality of transducer elements positioned in an arcuate configuration having a predefined radius of curvature and a curved delay line. The curved delay line has an outer arcuate surface having a predefined radius of curvature that matches the predefined radius of curvature of the transducer elements. The curved delay line also has an inner arcuate surface that has at least one predefined radius of curvature that matches the at least one predefined radius of curvature of the curved surface of the workpiece. In addition to the inspection probe, the system includes an excitative source for triggering the transducer elements to emit signals into the workpiece and a computing device to receive the return signals. | 12-25-2008 |
20090107244 | APPARATUS AND METHOD FOR NONDESTRUCTIVE INSPECTION OF PARTS - A method of inspecting a radius area of composite parts with an ultrasonic inspection system, the system includes at least one ultrasonic probe, an upper sliding surface, a lower sliding surface, an adjustable guide rail, and an adjustable encoder wheel rotatably coupled to a rotary encoder, is provided. The method includes generating a high frequency sound wave using the probe including a radius of curvature extending from a center point, the sound wave travels partially through the part, adjusting the guide rail to align the center point of the probe with a center axis of a part corner portion, sliding the part through the inspection system to inspect the corner portion using the sound wave by rotating the wheel and rotary encoder such that the arcuate distance of the part is recorded, adjusting the wheel to avoid any apertures defined within the part, and processing the sound wave information. | 04-30-2009 |
20090211361 | ULTRASONIC TESTING OF CORNER RADII HAVING DIFFERENT ANGLES AND SIZES - An ultrasonic probe performs non-destructive inspection of a corner radius of a part. According to one embodiment, an ultrasonic probe includes an ultrasonic sensor array, and a shoe for holding the sensor array and moving the sensor array along the radius of the part. The shoe includes means for adjusting the sensor array so all ultrasonic beams from the sensor array have the same water path distance to a center of the radius, and for adjusting the sensor array so that all beams pass through the center of the radius. | 08-27-2009 |
20100095775 | ADJUSTABLE PROBE FOR ULTRASONIC TESTING - A system for performing ultrasonic testing on a composite part includes an ultrasonic transducer, a shoe for holding the transducer, and means for automatically adjusting position of the transducer during ultrasonic testing. The transducer position is adjusted to account for geometry variations in the part. | 04-22-2010 |
20130340531 | Method for Ultrasonic Inspection of Irregular and Variable Shapes - System and method for enabling ultrasonic inspection of a variable and irregular shape. The system comprises one or more ultrasonic pulser/receivers, one or more ultrasonic transducer arrays, a shoe or jig to hold and position the array(s), data acquisition software to drive the array(s), and data analysis software to select a respective best return signal for each pixel to be displayed. This system starts with information about the general orientation of the array relative to the part and a general predicted part shape. More specific orientation of the transmitted ultrasound beams relative to the part surface is done electronically by phasing the elements in the array(s) to cover the expected (i.e., predicted) surface as well as the full range of part surface variability. | 12-26-2013 |
20140005840 | Automated Inspection of Soft-Tooled Hollow Structure | 01-02-2014 |
Hiep T. Bui, Roanoke, VA US
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20090271998 | Linear Position Transducer With Wireless Read Head - A linear position transducer reliably and wirelessly tracks rapid motion. The transducer includes a scale, a control head, and a wirelessly-powered read head disposed proximate to the scale. The read head is configured to sense movement between the scale and the read head and to wirelessly communicate position data to the control head. The control head can include a wireless data receiver to receive position data from the read head, an output data driver to communicate with an external device, and a microcontroller to coordinate a data transfer between the wireless data receiver and the output data driver. In addition, the read head can include a wireless data transmitter to transmit position data to the control head, a linear position sensor to sense position along the scale, and a microcontroller to calculate a position measurement from the scale. The microcontroller in the read head can also coordinate a data transfer between the wireless data transmitter and the control head. To provide a complete wireless solution, the linear position transducer also includes a power system to wirelessly transfer energy from the control head to the read head. | 11-05-2009 |
Hoang Bui US
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20080255958 | Approach for trading copyrighted movie or music clip as individual copyrighted frame - According to the approach, a copyrighted movie or music clip can be divided into in individual copyrighted movie frame or clip in it plural form. Each frame then can be sold or traded as independent copyrighted item. The “dividend” approach allows each frame owner to share the loyalty money of the whole movie or music clip. The “contract right” governs the right to approved loyalty contract. The “buyout right” governs the right to buy all remaining frame of the movie or clip. | 10-16-2008 |
Hoa T. Bui, Mendota Heights, MN US
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20120258424 | DENTAL AUTO-MIXING METHOD, DEVICE, AND COMPOSITION FOR TEMPORARY CEMENTS - The abstract has been amended as follows: A method of dispensing a hardenable dental composition, which can form a temporary bond, comprising 1) providing multi-part hardenable dental composition comprising part (A) in the form of a paste comprising acid-reactive glass particles and a liquid selected from the group consisting of water, a monomer having at least one ethylenically 10 unsaturated group per monomer molecule, and a combination thereof; and part (B) comprising a water soluble polyacid and a liquid selected from the group consisting of water, a monomer having at least one ethylenically unsaturated group per monomer molecule, and a combination thereof; and 2) extruding the composition through a static mixer in fluid communication with a first reservoir containing the part (A) and a second reservoir 20 containing the part (B); wherein a plunger is positioned in each reservoir for simultaneously forcing part (A) and part (B) into the static mixer. | 10-11-2012 |
20130316307 | DENTAL COMPOSITIONS COMPRISING ETHYLENICALLY UNSATURATED ADDITION-FRAGMENTATION AGENT - Dental compositions are described comprising an addition-fragmentation agent comprising at least one ethylenically unsaturated terminal group and a backbone unit comprising an α,β-unsaturated carbonyl; at least one monomer comprising at least two ethylenically unsaturated group; and inorganic oxide filler. The addition-fragmentation agent is preferably free-radically cleavable. The addition-fragmentation agent preferably comprises at least two ethylenically unsaturated terminal groups, such as (meth)acTylate groups. In some embodiments, the addition-fragmentation agent has the formula: wherein R | 11-28-2013 |
20150238389 | DENTAL COMPOSITIONS COMPRISING ETHYLENICALLY UNSATURATED ADDITION-FRAGMENTATION AGENT - Dental compositions are described comprising an addition-fragmentation agent of the formula: | 08-27-2015 |
Hoa T. Bui, Saint Paul, MN US
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20140213686 | DENTAL AUTO-MIXING METHOD, DEVICE, AND COMPOSITION FOR TEMPORARY CEMENTS - A method of dispensing a hardenable dental composition, which can form a temporary bond, comprising 1) providing multi-part hardenable dental composition comprising part (A) in the form of a paste comprising acid-reactive glass particles and a liquid selected from the group consisting of water, a monomer having at least one ethylenically unsaturated group per monomer molecule, and a combination thereof; and part (B) comprising a water soluble polyacid and a liquid selected from the group consisting of water, a monomer having at least one ethylenically unsaturated group per monomer molecule, and a combination thereof; wherein an adhesion reducing component is included in part (A); part (B); or parts (A) and (B); water is included in part (A); part (B); or parts (A) and (B); the monomer having at least one ethylenically unsaturated group per monomer molecule is included in part (A); part (B); or parts (A) and (B); and at least one component for initiating polymerization of the monomer is included in part (A); part (B); or parts (A) and (B); and 2) extruding the composition through a static mixer in fluid communication with a first reservoir containing the part (A) and a second reservoir containing the part (B); wherein a plunger is positioned in each reservoir for simultaneously forcing part (A) and part (B) into the static mixer, extruding the composition through the static mixer, and dispensing the composition; and wherein an extrusion force of less than 40 pound-force (178 newtons) according to Test Method I is applied to the plunger for extruding the composition through the static mixer without the aid of a mechanical advantage provided by an attached or external device; a method of bonding a prosthetic device to a dental structure using the dispensing method, a device for dispensing the composition using the dispensing method, a kit comprising the device, and the composition used in the dispensing method are provided. | 07-31-2014 |
Hong Q. Bui, Seattle, WA US
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20090157531 | PAYMENT SERVICE CAPABLE OF BEING INVOKED FROM MERCHANT SITES - A computer-implemented service acts as an intermediary between merchant sites and users thereof, and enables the users to purchase items on the merchant sites without having to create accounts with such sites. A user may invoke the service from a web page of a merchant site, and complete a purchase transaction, without having to browse away from the merchant site. The service may either forward the user's payment information to the merchant's system to enable the merchant to charge the customer, or may charge the user on behalf of the merchant. In some implementations, the service enables users to make single-action purchases from the merchant sites. | 06-18-2009 |
20110173096 | PAYMENT SERVICE CAPABLE OF BEING INTEGRATED WITH MERCHANT SITES - A computer-implemented service acts as an intermediary between merchant sites and users thereof, and enables the users to purchase items on the merchant sites without having to create accounts with such sites. A user may invoke the service from a web page of a merchant site, and complete a purchase transaction, without having to browse away from the merchant site. The service may either forward the user's payment information to the merchant's system to enable the merchant to charge the customer, or may charge the user on behalf of the merchant. In some implementations, the service enables users to make single-action purchases from the merchant sites. | 07-14-2011 |
20120191576 | PAYMENT SERVICE CAPABLE OF BEING INTEGRATED WITH MERCHANT SITES - A computer-implemented service integrates with merchant sites to enable registered users of the service to perform purchase transactions on the merchant sites. In one embodiment, a merchant can incorporate a reference to a display object served by the service into coding of a page of the merchant's site. When the page is loaded by a user's browser, the reference causes the browser to request the display object from the service for display on the page. If the user is recognized by the service, the service may return a personalized display object that includes functionality for the user to perform a purchase transaction using the service. Also disclosed are embodiments that enable users to initiate transfers of personal account information to the merchant sites. | 07-26-2012 |
20130179345 | PAYMENT SERVICE CAPABLE OF BEING INTEGRATED WITH MERCHANT SITES - A computer-implemented service integrates with merchant sites to enable registered users of the service to perform purchase transactions on the merchant sites. In one embodiment, a merchant can incorporate a reference to a display object served by the service into coding of a page of the merchant's site. When the page is loaded by a user's browser, the reference causes the browser to request the display object from the service for display on the page. If the user is recognized by the service, the service may return a personalized display object that includes functionality for the user to perform a purchase transaction using the service. Also disclosed are embodiments that enable users to initiate transfers of personal account information to the merchant sites. | 07-11-2013 |
20150206215 | PAYMENT SERVICE CAPABLE OF BEING INTEGRATED WITH MERCHANT SITES - A computer-implemented service integrates with merchant sites to enable registered users of the service to perform purchase transactions on the merchant sites. In one embodiment, a merchant can incorporate a reference to a display object served by the service into coding of a page of the merchant's site. When the page is loaded by a user's browser, the reference causes the browser to request the display object from the service for display on the page. If the user is recognized by the service, the service may return a personalized display object that includes functionality for the user to perform a purchase transaction using the service. Also disclosed are embodiments that enable users to initiate transfers of personal account information to the merchant sites. | 07-23-2015 |
Hung Viet Bui, Chantilly, VA US
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20090061869 | Policy Based Mobile-IP Address Selection and Assignment - A method for imposing a communication policy for a mobile node. During Mobile-IP (MIP) registration for the mobile node, when a MIP home agent sends an access request to an authentication, authorization, and accounting (AAA) server, the AAA server will select a pool of IP addresses corresponding with a communication policy for the mobile node and will direct the home agent to assign an IP address selected from that pool. Thereafter, when the home agent receives a communication to or from the IP address, the home agent may then determine the applicable communication policy by determining the pool from which the IP address was selected, and the home agent may apply that communication policy. | 03-05-2009 |
Huy Bui US
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20130058023 | CHARGING DOCKING SYSTEM - Systems and methods provide power to a device via a dock. A mounting base may include a mounting component, including a receiving area configured to removably receive a mating device at a plurality of orientations within a plane, wherein the mounting component comprises one or more indexing members and the mating device comprises one or more indexing elements, or the mating device comprises one or more indexing members and the mounting component comprises one or more indexing elements, the indexing members and elements configured to engage each other to align the mating device with the mounting component in one or more rotational orientations on said plane. A detector, configured to detect the presence of the mating device, and a driver circuit may be included. A device may be configured to control power sourced to the mating device by the driver circuit after the detector detects the mating device. | 03-07-2013 |
Huy D. Bui, Houston, TX US
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20090200082 | METHODS AND APPARATUS FOR DRILLING DIRECTIONAL WELLS BY PERCUSSION METHOD - The present invention generally relates to methods and apparatus for impact drilling. A drilling tool with a housing and a piston is provided. The drilling tool may be configured to impact while simultaneously rotating a drill head, independent from the rotation of a drill string. The drilling tool may include a rolling key assembly disposed between the housing and the piston that includes a bearing adapted to roll during a first direction of the piston and slide during a second direction of the piston. The drilling tool may include a clutch mechanism configured to rotate the drill head as the piston is directed in the first direction. | 08-13-2009 |
20090266613 | FORCE BALANCING SYSTEM FOR USE WITH A WELL BORE TOOL - A method and apparatus for a system for use with a well bore tool that is adapted to decouple the weight of the drill string from the operation and utilizes instead hydraulic or pneumatic pressure to advance a drilling tool into a well bore. | 10-29-2009 |
20110061936 | METHODS AND APPARATUS FOR DRILLING DIRECTIONAL WELLS BY PERCUSSION METHOD - A drilling tool assembly may include a housing, a piston disposed in the housing, and a clutch assembly coupled to the housing and the piston. The clutch assembly may be configured to facilitate rotation of the piston relative to the housing. A cutting assembly may be coupled to the piston in a manner that it is rotatable relative to the piston. A method of forming a wellbore may include positioning a drilling tool in the wellbore, the drilling tool comprising a housing, a piston, a clutch assembly, and a drill head. The method may further include reciprocating the piston axially within the housing, rotating the piston relative to the housing the clutch assembly, rotating the drill head relative to the housing and the piston, and forming the wellbore. | 03-17-2011 |
Huyen Phuong Bui, Brooklyn Park, MN US
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20140322285 | LOW pH DISINFECTANT COMPOSITION - The invention provides for a low pH disinfectant composition that includes a relatively low amount of alcohol. Also provided is an article of manufacture that includes a textile and the composition, as well as methods of using the composition and article of manufacture (e.g., for reducing the number of microbes located upon a substrate, for killing or inhibiting a broad spectrum of microorganisms, for killing or inhibiting spore forming bacteria, and/or for disinfecting a substrate). The composition can optionally include a stable residual antimicrobial compound, thereby providing a combination of high-level disinfection and long-lasting residual effect. | 10-30-2014 |
20140328941 | NON-CORROSIVE STABLE PERACETIC ACID CONCENTRATE SOLUTION - A composition that includes: (a) hydrogen peroxide; (b) at least one of an inorganic acid and an organic acid; (c) chelator; (d) anticorrosive agent; and (e) surfactant. Kits that include the composition, as well as methods of using the composition (e.g., as a disinfectant) are provided. | 11-06-2014 |
Hy S. Bui, Piscataway, NJ US
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20120003171 | VOLUMIZING SMUDGE RESISTANT MASCARA COMPOSITION - The present invention is directed to a volumizing eye make-up composition having a creamy texture and feel containing: (a) at least one alkyl ethoxylated polymer wax; (b) at least one polar modified polymer; (c) water; (d) optionally, at least one non-volatile solvent; (e) optionally, at least one volatile solvent; and (f) at least one colorant, and wherein the composition preferably has a solids content of less than 40% by weight, based on the weight of the composition. | 01-05-2012 |
Hy Si Bui US
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20150313831 | NAIL COMPOSITIONS - The invention relates to nail composition sets comprising at least one primer, at least one bonding composition, and at least one color coat, wherein the primer comprises water and at least one adhesive compound and preferably further comprises at least one water-soluble film forming agent and/or at least one plasticizer. | 11-05-2015 |
Jenny Bui, Renton, WA US
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20130246497 | ADAPTIVE PRECISION ARITHMETIC UNIT FOR ERROR TOLERANT APPLICATIONS - Two process-tolerant arithmetic circuit architectures are implemented to develop functional blocks for error-tolerant applications such as FIR filters and FFT blocks. The resulting blocks may achieve computational performance of up to 42 times higher than conventional architectures. Embodiments adaptively change the precision of the computation to achieve a high precision computation given the underlying speed of the circuit. The resulting improvement can be allocated to increasing yield or dynamically trading off between reduced power consumption, faster computation, or higher-fidelity computation. | 09-19-2013 |
Jenny Bui, Seattle, WA US
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20090089348 | ADAPTIVE PRECISION ARITHMETIC UNIT FOR ERROR TOLERANT APPLICATIONS - Two process-tolerant arithmetic circuit architectures are implemented to develop functional blocks for error-tolerant applications such as FIR filters and FFT blocks. The resulting blocks may achieve computational performance of up to 42 times higher than conventional architectures. Embodiments adaptively change the precision of the computation to achieve a high precision computation given the underlying speed of the circuit. The resulting improvement can be allocated to increasing yield or dynamically trading off between reduced power consumption, faster computation, or higher-fidelity computation. | 04-02-2009 |
Kevin Bui, Ann Arbor, MI US
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20130304541 | CONSUMER-INITIATED DEMAND-DRIVEN INTERACTIVE MARKETPLACE - Disclosed herein are systems and methods for managing consumer demand in an online marketplace. In one aspect, a method for managing consumer initiated demand in an online marketplace comprises: receiving a first request for a product or service from a first consumer; identifying one of a plurality of categories as corresponding to the first request; assigning the first request to the identified category; receiving at least one additional request for a product or service from a second consumer and assigning the at least one additional request to the identified category; determining, using a processor, a demand for the identified category based at least on the number of requests assigned to the identified category; and selectively generating a merchant notification for at least one merchant based on the determined demand for the identified category. | 11-14-2013 |
Khanh Bui, Wilmington, DE US
Patent application number | Description | Published |
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20100160374 | N-(2-Hydroxyethyl)-N-Methyl-4-(Quinolin-8-yl(1-(Thiazol-4-ylmethyl)Piperid- in-4-ylidene)Methyl)Benzamide - N-(2-hydroxyethyl)-N-methyl-4-(quinolin-8-yl(1-(thiazol-4-ylmethyl)piperidin-4-ylidene)methyl)benzamide, pharmaceutically acceptable salts thereof, and/or mixtures thereof, as well as, pharmaceutical compositions thereof, methods of treatment therewith, and processes of making N-(2-hydroxyethyl)-N-methyl-4-(quinolin-8-yl(1-(thiazol-4-ylmethyl)piperidin-4-ylidene)methyl)benzamide and intermediates thereof. | 06-24-2010 |
Lynh Bui, Tigard, OR US
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20090079451 | High frequency probe - A high frequency probe has contact tips located within the periphery of a terminal section of a coaxial cable and shielded by a ground conductor of the coaxial cable. | 03-26-2009 |
Marilyn M. Bui, Tampa, FL US
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20130129619 | Molecular Imaging of Cancer Cells In Vivo - Cellular targets on cancer cells have been identified that can be used with targeted molecular imaging to detect the cancer cells in vivo. Non-invasive methods for detecting cancer cells, such as metastasized cancer cells, are therefore provided. Also provided are compositions and kits for use in the disclosed methods. | 05-23-2013 |
Peter Bui, Lynnwood, WA US
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20140162533 | CUTTING TOOLS AND MACHINING METHODS USING CUTTING TOOLS - Cutting tools and machining methods using cutting tools are disclosed. An example cutting tool comprises a shank and a head on the shank, the head comprising a diamond abrasive-coated cutting surface, the cutting head having grooves interrupting the cutting surface and extending from the cutting surface toward an axis of rotation of the head, the cutting surface having a substantially constant radius. | 06-12-2014 |
Phi Nguyet Bui, Pittsburgh, PA US
Patent application number | Description | Published |
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20090100833 | Method and machine for converting heat to power - A method is invented for converting heat in a liquid to power and generating thermal difference of the heat source liquid between the inlet and the outlet of a machine. The heat source liquid ( | 04-23-2009 |
20110199307 | Keyboard and touchpad arrangement for electronic handheld devices - A handheld electronic device arrangement for thumb-typing is invented. A regular computer keyboard is split into two groups of keys. The right group of keys is located on the right side of the device for the right thumb typing and the left group of key is placed on the left side of the device for the left thumb typing. The left and right groups of keys are arranged longitudinally. The touchpad is located on the back and the right side of the device for the right index finger operating. Three mouse buttons are located on the back and the left side of the device for the left index, middle, and ring fingers operating. | 08-18-2011 |
Tahn Minh Bui, Hendersonville, TN US
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20130285484 | ACTUATOR CASING - A casing configured for receiving a motor. The motor includes a shaft, two end plates substantially perpendicular to the shaft, and two bosses respectively protruding from the two end plates along the shaft. The casing includes two abutting plates. Each abutting plate includes an arcuate resisting surface that substantially faces the other abutting plate for abutting against a corresponding end plate. The distance between the two resisting surfaces increases from the middle thereof to the side thereof. Each abutting plate comprises a notch formed in an edge thereof and extending along the middle of the corresponding resisting surface for receiving a corresponding boss. | 10-31-2013 |
Tanh M. Bui, Hendersonville, TN US
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20090193647 | Method for fabricating a feedback potentiometer - A method of fabricating a potentiometer in which conductive stampings are cut to be both the connector pins and the substrate of the potentiometer. In the region where the potentiometer is desired, an insulating layer covers the surface of the stamping. The insulating layer can be the same material as the solder mask, and electrically isolates the connector pins from the resistive area. Next, carbon trace is screen-printed over the insulating layer where the potentiometer is desired, and oven-cured. This subassembly is then placed into a housing of plastic or another insulating material. Last, the feedback and ground pins are assembled into the plastic housing. The ground pin is laid on top of the end of the carbon trace to make an electrical connection to the resistive trace. | 08-06-2009 |
Tanh Minh Bui, Hendersonville, TN US
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20140361667 | ACTUATOR - An actuator includes a DC motor having two terminals to be fed with DC power, an output gear driven by the DC motor, a potentiometer having an arc resistive element with two ends and an electrically conductive wiper that moves along the resistive element, and two diodes. The wiper rotates with the output gear to provide a signal indicative of the rotational position of the output gear. The anodes of the two diodes are both electrically connected to one end of the resistive element, and the cathodes of the two diodes are electrically connected to the two terminals of the motor respectively. | 12-11-2014 |
Thong Bui, Tarpon Springs, FL US
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20100148191 | High Luminous Flux Warm White Solid State Lighting Device - A high luminous flux warm white solid state lighting device with a high color rendering is disclosed. The device comprising two groups of semiconductor light emitting components to emit and excite four narrow-band spectrums of lights at high luminous efficacy, wherein the semiconductor light emitting components are directly mounted on a thermal effective dissipation member; a mixing cavity for blending the multi-spectrum of lights; a back-transferred light recycling member deposited on top of an LED driver and around the semiconductor light emitters; and a diffusive member to diffuse the mixture of output light from the solid state lighting device. The solid state lighting device produces a warm white light with luminous efficacy at least 80 lumens per watt and a color rendering index at least 85 for any lighting application. | 06-17-2010 |
20100149814 | Semiconductor Lighting Device With Wavelength Conversion on Back-Transferred Light Path - A semiconductor lighting device includes a semiconductor light emitter packaged on a reflective substrate to emit a first light and a remote wavelength conversion layer on a back-transferred light path to convert the back-transferred first light into a forward second light. A filter is disposed on a light emitting forward path with a space to the semiconductor light emitter to reflect back at least a portion of the first light. A diffusive member may be positioned outside of the filter to diffuse the forward passing light before it exits from the semiconductor lighting device. As a second aspect of this invention, a solid state lighting device includes a short wavelength semiconductor emitter; a long wavelength semiconductor emitter with wavelength in reddish orange range; a filter on a light emitting forward path to reflect back a portion of short wavelength first light; and a wavelength conversion component on a back-transferred light path. The device produces a mixture of warm white light in a correlated color temperature from 2700˜3500 K and color rendering index at least 85 for any indoor lighting application. | 06-17-2010 |
20100295069 | High Luminous Flux Warm White Solid State Lighting Device - A high luminous flux warm white solid state lighting device with a high color rendering is disclosed. The device comprising two groups of semiconductor light emitting components to emit and excite four narrow-band spectrums of lights at high luminous efficacy, wherein the semiconductor light emitting components are directly mounted on a thermal effective dissipation member; a mixing cavity for blending the multi-spectrum of lights; a back-transferred light recycling member deposited on top of an LED driver and around the semiconductor light emitters; and a diffusive member to diffuse the mixture of output light from the solid state lighting device. The solid state lighting device produces a warm white light with luminous efficacy at least 80 lumens per watt and a color rendering index at least 85 for any lighting application. | 11-25-2010 |
Timothy L. Bui, Bothell, WA US
Patent application number | Description | Published |
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20080317240 | ALPHA CHARACTER SUPPORT AND TRANSLATION IN DIALER - The innovation supports the ability to map alpha characters entered directly into the dialer application of a smartphone. These alpha characters can be entered via a smartphone keyboard (e.g., QWERTY keyboard) and converted to the appropriate digits as mapped to a conventional telephone keypad. The resultant numerical digits can be used to prompt a network call. Additionally, the innovation can be used during an active call to respond to prompts that traditionally require 12-key mappings. This innovation allows a user to both dial a number directly via a smartphone keyboard, and filter contacts by name, in a non-modal manner. | 12-25-2008 |
Timothy Lee Bui, Renton, WA US
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20130288788 | GAMING CHALLENGES - Disclosed herein are technologies that allow users to create, issue, accept and participate in gaming challenges. A gaming challenge involves participants playing a gaming application to improve their rank on a leaderboard associated with the application until challenge conditions are met or the challenge expires. Challenges can be time-based, objective-based, a tournament or of other type. A challengor can create a challenge by specifying a gaming application to be played, the leaderboard to be used in the challenge, challenge type, challenge duration, and additional challenge criteria. A gaming service can maintain the leaderboard and pass challenge-related notifications between participants. Participants' computing devices can send notices indicating when a challenge has been met or when a participant's relative ranking has changed. A challengor or challengee can select an avatar expression for animating an avatar when a challenge request or acceptance or decline of a challenge is presented at a computing device. | 10-31-2013 |
Toan Bui, Pearland, TX US
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20090025933 | System, Method, and Apparatus for Acid Fracturing with Scale Inhibitor Protection - A method for treating a subterranean formation includes forming a treatment fluid including a carrier fluid, a solid acid-precursor, and a solid scale inhibitor. The solid acid-precursor includes a material that forms an acid at downhole conditions in the subterranean formation. The method further includes adding a solid acid-responsive material into the treatment fluid, where the solid acid-responsive material enhances formation of acid from the solid acid-precursor in acidic conditions. The method includes performing an acid fracture treatment and inhibiting scale formation within the subterranean formation. The solid scale inhibitor allows for long-term scale inhibition after the treatment. | 01-29-2009 |
20100056402 | Acid Internal Breaker for Viscoelastic Surfactant Fluids in Brine - Compositions and methods are given for delayed breaking of viscoelastic surfactant gels inside formation pores, particularly for use in hydraulic fracturing. Breaking inside formation pores is accomplished without mechanical intervention or use of a second fluid. Acidic internal breakers such as sulfuric acid and nitric acid are used. The break may be accelerated, for example with a free radical propagating species, or retarded, for example with an oxygen scavenger. | 03-04-2010 |
20110127039 | SYSTEM, METHOD, AND APPARATUS FOR ACID FRACTURING WITH SCALE INHIBITOR PROTECTION - A method for treating a subterranean formation includes forming a treatment fluid including a carrier fluid, a solid acid-precursor, and a solid scale inhibitor. The solid acid-precursor includes a material that forms an acid at downhole conditions in the subterranean formation. The method further includes adding a solid acid-responsive material into the treatment fluid, where the solid acid-responsive material enhances formation of acid from the solid acid-precursor in acidic conditions. The method includes performing an acid fracture treatment and inhibiting scale formation within the subterranean formation. The solid scale inhibitor allows for long-term scale inhibition after the treatment. | 06-02-2011 |
Trung H. Bui, San Jose, CA US
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20160140599 | Automatic Discovery of High-Performance Features for Customer Lifetime Value Optimization via Low-Variance Random Projection - Techniques for automatic discovery of high-performance features for customer LTV optimization via low-variance random projection are described. In one or more implementations, a random projection matrix is generated that is usable to compress a dataset representing a plurality of features associated with one or more customers. Using a first subset of the plurality of features, a simulator is created to model customer behavior. In addition, a policy is trained to determine which advertisements to present to a new customer based on a second subset of the plurality of features. In implementations, the policy is trained by at least using the random projection matrix to compress the second subset of the plurality of features. Subsequently, a performance of the policy is evaluated using the simulator to determine a level of the performance of the policy. This process is repeated a number of times in order to evaluate several possible candidate transformations and compressions of the dataset, with the goal of autonomously discovering and identifying a new compressed set of high-performing features for use in LTV learning algorithms. | 05-19-2016 |
Tu A. Bui, Richardson, TX US
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20090195218 | SYSTEM AND METHOD OF TRICKLE CHARGING A BATTERY IN A NARROW RAIL ARCHITECTURE - A method for charging a battery of an electronic device using a connected a/c power adapter comprising the steps of determining a state of a transistor connecting a regulated voltage to the battery and switching a charging current applied to the battery between a quick charge level and a trickle charge level responsive to the state of the transistor. | 08-06-2009 |
20110133553 | SYSTEM AND METHOD FOR DELAYING PHASE SHIFT WITHIN A DC/DC CONVERTER - A multi-output DC/DC voltage regulator has a master regulator for providing a first output voltage pulse responsive to an input voltage. The master regulator generates a synchronization signal that ramps from a first level up to a second level and discharges back to the first level responsive to the first output voltage pulse. At least one slave regulator provides a second output voltage pulse responsive the input voltage and a delay signal. The at least one slave regulator includes comparison logic for comparing the synchronization signal with a reference value and generates the delay signal to initiate the second output voltage pulse when the synchronization signal substantially equals the reference value. The first output voltage pulse is delayed from the second output voltage pulse by a selected amount. | 06-09-2011 |
Tuan Bui, Green Oaks, IL US
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20080243057 | FLUID DELIVERY SYSTEM AND FLOW CONTROL THEREFOR - A fluid delivery system having a closed-loop control process for delivering a medical fluid to a patient. A fluid infusion system includes a pump for delivering a fluid to a patient via an administration tube. A flow sensor associated with the administration tube provides an indication of the actual flow rate of fluid in the administration tube. Such a flow sensor may comprise a positive displacement flow sensor constructed using micro-fabrication and/or micro-molding techniques. A reader reads the actual flow rate signal and provides an indication to a controller for controlling the pump. The flow rate information can also be used for providing status information, such as the existence of a blockage in the fluid delivery system. | 10-02-2008 |
20080255502 | FLUID DELIVERY SYSTEM AND FLOW CONTROL THEREFOR - A fluid delivery system having a closed-loop control process for delivering a medical fluid to a patient. A fluid infusion system includes a pump for delivering a fluid to a patient via an administration tube. A flow sensor associated with the administration tube provides an indication of the actual flow rate of fluid in the administration tube. Such a flow sensor may comprise a positive displacement flow sensor constructed using micro-fabrication and/or micro-molding techniques. A reader reads the actual flow rate signal and provides an indication to a controller for controlling the pump. The flow rate information can also be used for providing status information, such as the existence of a blockage in the fluid delivery system. | 10-16-2008 |
20090069743 | INFUSION THERAPY SENSOR SYSTEM - A sensor system for use with an infusion system may include at least one sensor disposed within a catheter, the at least one sensor comprising at least one of an optical sensor, an electrical sensor or a chemical/biochemical sensor. The sensor system may instead include a sample cell that is in fluid communication with the infusion system, which sample cell may be used with an analyzer to determine a patient's condition. The sensor system may be integrated with a control system for an infusion pump to control operation of the pump. | 03-12-2009 |
20140058350 | METHODS AND APPARATUS FOR PROGRAMMING A MEDICAL PUMP - A controller for a programmable medical pump comprises a memory including a plurality of preloaded infusion therapies, each preloaded infusion therapy including a plurality of program parameters. The controller also includes a device receiving a selection of one of the preloaded infusion therapies, profile data corresponding to a specific patient, and values for the program parameters. The controller further includes a processor configured to determine which of the plurality of program parameters to associate with the selected preloaded infusion therapy, determine limits for the associated program parameters based upon the selected preloaded infusion therapy and the profile data, determine if the received values of program parameters exceed the determined limits, and responsive to determining that the values of the program parameters are within the determined limits, cause the selected preloaded infusion therapy to be administered via the medical pump using the received values for the program parameters. | 02-27-2014 |
Tuan Bui, Buffalo, NY US
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20100197817 | ANTIMICROBIAL HOUSING AND COVER FOR A MEDICAL DEVICE - A method for immobilizing dyes and antimicrobial agents on a polymeric cover or housing for a medical device is disclosed and described. The surface may be that of a catheter, a connector, a drug vial spike, a bag spike, a prosthetic device, an endoscope, a surface of an infusion pump, a key pad, a touch screen or a handle. The surfaces may also be one or more of those associated with a infusion of a medicament or dialysis treatment, such as peritoneal dialysis or hemodialysis, where it is important that the working surface for the dialysis fluid be sterile. These surfaces include connectors for peritoneal dialysis sets or for hemodialysis sets, bag spikes, dialysis catheters, and so forth. A method for determining whether a surface has been sterilized, and a dye useful in so indicating, is also disclosed. | 08-05-2010 |
20100292645 | SYSTEM AND METHOD FOR MANAGING INFUSION THERAPIES - A system for managing an infusion therapy, including: a server in communication with a central server; and an infusion pump in wireless communication with the server and for: uploading respective label data from respective labels for at least one medication, the respective label data including respective label pump programming data for infusion of the at least one medication by the pump; wirelessly transmitting the uploaded label data to the server; and wirelessly transmitting pump data identifying the pump to the server. The server is for transmitting the pump data and the respective label data to the server; and receiving, from the central server and in response to receipt of the pump data and the respective label data by the central server, second pump programming data regarding a second medication. The server is for comparing the first pump programming data with the second pump programming data. | 11-18-2010 |
20120095433 | INFUSION SYSTEM USING OPTICAL IMAGER FOR CONTROLLING FLOW AND METHOD THEREOF - An infusion pump, including: a microprocessor; a drip chamber; a drip tube with an end in the drip chamber; and an illumination system: with a light source for transmitting light through the drip chamber to a drop of fluid suspended from the drip tube; and for controlling illumination properties of the light transmitted to the drop. The pump includes an optical system for: receiving light transmitted through the drop; and transmitting, to the microprocessor, data regarding the received light. The microprocessor: generates, using the data, an image of the drop; locates, using the image, an outer edge of the drop to define a boundary of the drop; integrates an area enclosed by the boundary; and calculates a volume of revolution for the drop with respect to an axis for the drop that intersects the end of the drip tube, assuming symmetry of the drop with respect to the axis. | 04-19-2012 |
20130035659 | INFUSION PUMP WITH INDEPENDENTLY CONTROLLABLE VALVES AND LOW POWER OPERATION AND METHODS THEREOF - An infusion pump, including: a specially programmed microprocessor; a drip chamber for connection to a source of fluid and to an output tubing; a pumping section including a plurality of fingers and a first actuator, controllable using the microprocessor, for sequentially displacing the plurality of finger to compress a first portion of the output tubing to displace fluid from the drip chamber through the output tubing; an inlet valve disposed between the drip chamber and the pumping section and arranged to compress the output tubing to restrict or block flow through the output tubing; and a second actuator, controllable using the microprocessor, for opening or closing the inlet valve independent of the displacement of the plurality of fingers; or for operating the inlet valve to control a rate of flow of fluid from the drip chamber to the portion of the output tubing. | 02-07-2013 |
20130201471 | OPTICAL IMAGING SYSTEM FOR AIR BUBBLE AND EMPTY BAG DETECTION IN AN INFUSION TUBE - An optical imaging system for use with an infusion tube having a drip chamber and an output tube. The drip chamber includes a first portion with a drip tube, a second portion with an exit port, and a third portion between the first and second portions. The optical imaging system includes: an illumination system with at least one light source for emitting light, an optical system, and a memory element storing computer executable instructions. The optical system receives the light transmitted by the output tube or the second portion and transmits data characterizing the received light. The system includes at least one processor configured to execute the computer executable instructions to: detect, using the data, an air bubble in the output tube or the second portion; and determine a volume of the detected air bubble. | 08-08-2013 |
20140081233 | INFUSION SYSTEM USING OPTICAL IMAGER FOR CONTROLLING FLOW AND METHOD THEREOF - A method of operating an infusion pump includes transmitting light through or around a drop of fluid suspended from an end of a drip tube for the infusion pump, the end of the drip tube located in a drip chamber for the infusion pump, wherein the drip tube is configured for connection to a source of the fluid; receiving, using an optical system for the pump, light transmitted through or around the drop; transmitting, to a specially programmed microprocessor and using the optical system, data regarding the received light; and, using the microprocessor to calculate a volume of the drop using the data. | 03-20-2014 |
20140276457 | DRIP CHAMBER WITH HYDROPHOBIC INTERIOR SURFACE - A drip chamber for an infusion tube, including: a first end including a drip tube; a second end including an exit port; and a wall connecting the first and second ends and including an interior surface with a hydrophobic portion. The drip chamber includes a space enclosed by the interior wall and the first and second ends. The hydrophobic portion of the interior surface repels liquid contacting the hydrophobic coating. The hydrophobic portion of the interior surface enables light to refract through the hydrophobic portion and the wall in the same manner as is the case when the hydrophobic portion is not present on the interior surface. | 09-18-2014 |
20150322229 | ANTIMICROBIAL HOUSING AND COVER FOR A MEDICAL DEVICE - A method for immobilizing dyes and antimicrobial agents on a polymeric cover or housing for a medical device is disclosed and described. The surface may be that of a catheter, a connector, a drug vial spike, a bag spike, a prosthetic device, an endoscope, a surface of an infusion pump, a key pad, a touch screen or a handle. The surfaces may also be one or more of those associated with a infusion of a medicament or dialysis treatment, such as peritoneal dialysis or hemodialysis, where it is important that the working surface for the dialysis fluid be sterile. These surfaces include connectors for peritoneal dialysis sets or for hemodialysis sets, bag spikes, dialysis catheters, and so forth. A method for determining whether a surface has been sterilized, and a dye useful in so indicating, is also disclosed. | 11-12-2015 |
20150361974 | INFUSION PUMP WITH INDEPENDENTLY CONTROLLABLE VALVES AND LOW POWER OPERATION AND METHODS THEREOF - An infusion pump is provided, including a specially programmed microprocessor, a flow sensor for measuring flow from a source of fluid through an output tubing, a pumping section including a plurality of fingers in operational relationship to the output tubing, an outlet valve associated with the output tubing, and a first actuator configured for sequentially displacing the plurality of fingers to displace fluid through the output tubing. An inlet valve is disposed between the pumping section and the source of fluid; and a second actuator is also included. For detection, by the flow sensor, of flow above a predetermined level, the microprocessor is configured for one of: closing the outlet valve independently of the inlet valve using the first actuator; and closing the inlet valve independently of the outlet valve using the second actuator. | 12-17-2015 |
20160025641 | DRIP CHAMBER WITH INTEGRATED OPTICS - A drip chamber for an infusion tube that includes a first end arranged to receive a drip tube, a second end including an exit port, at least one wall connecting the first and second ends, a space enclosed by the first and second ends and the at least one wall, and first and second lenses each directly fixed to said at least one wall. | 01-28-2016 |
Tuyen Bui, Cary, NC US
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20130098996 | RECOGNITION OF ENCODED INFORMATION ON DOCUMENTS - Systems and methods for recognition of encoded information on documents are disclosed. According to an aspect, a system includes a document reader configured to read encoded information from a document, and to output an electrical signal representative of the encoded information. The system also includes signal conditioning modules that are each configured to receive the electrical signal, and to condition the received electrical signal differently for outputting a plurality of conditioned electrical signals. Further, the system includes an information recognition module configured to analyze each of the conditioned electrical signals and to select one of the conditioned electrical signals for use in recognizing the encoded information. | 04-25-2013 |
Vinh Huy Bui, Garland, TX US
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20120076229 | METHOD AND SYSTEM OF MIMO AND BEAMFORMING TRANSMITTER AND RECEIVER ARCHITECTURE - A multiple-input multiple-output (MIMO) receiver includes a receive path circuitry configured to receive a first signal from a first antenna and a second signal from a second antenna, downconvert the first signal to a first frequency to generate a first intermediate frequency (IF) signal, downconvert the second signal to a second frequency different from the first frequency to generate a second IF signal, and combine the first IF signal and the second IF signal into a common signal. | 03-29-2012 |
Vinh X. Bui, Houston, TX US
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20140282228 | Dynamically Enable, Variable Border Area for Touch Solution with a Bezel - A method and system for managing the active area of a touch-sensitive display is disclosed. A request to resize the active area of a touch-sensitive display is received from a user in the form of a user gesture. The relationship of the current dimensions of the active area to the inside dimensions of a bezel associated with the touch-sensitive display is determined. The request is then processed to initiate active area resizing operations. If the dimensions of the active area are coincident with the inside dimensions of the bezel, then the dimensions of the active area can be reduced. If the dimensions of the active area are not coincident with the inside dimensions of the bezel, then the dimensions of the active area can be increased. | 09-18-2014 |
20140313430 | Edge to Edge Touch Screen - A method includes printing a colorant on a film to define an opaque border region and a transparent active display area portion, bonding the film to a waveguide, and assembling a touch screen. The touch screen includes a display assembly for displaying images, an emitter/detector assembly, the waveguide, and the film. | 10-23-2014 |
Vinh X. Bui, Round Rock, TX US
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20160124578 | Edge to Edge Touch Screen - A method includes printing a colorant on a film to define an opaque border region and a transparent active display area portion, bonding the film to a waveguide, and assembling a touch screen. The touch screen includes a display assembly for displaying images, an emitter/detector assembly, the waveguide, and the film. | 05-05-2016 |
Vu Bui, East Lansing, MI US
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20100314243 | PREPARATION OF TRANS,TRANS MUCONIC ACID AND TRANS,TRANS MUCONATES - The present invention relates to the isomerization of cis,cis and/or cis,trans muconic acid or esters thereof to trans,trans muconic acid or esters thereof and to the esterification of such muconic acids. | 12-16-2010 |
20110046412 | Sulfonation of Polyhydroxyaromatics - The present invention provides improved process for the sulfonation of hydroxyaromatics amenable to direct isolation of the sulfonylated hydroxyaromatics in their free-acid forms. The process allows for the recyclization of sulfuric acid and minimizes waste. The starting materials are from a renewal resource, e.g., biomass, and contain detectable | 02-24-2011 |
20110282078 | CYCLOHEXENE 1,4 -CARBOXYLATES - The present invention relates to cyclohexenes having carboxylate derivatives at the 1 and 4, and optionally the 2, position. The invention also relates to processes for preparing such compounds wherein a portion of the starting materials utilized is derived from renewable resources. | 11-17-2011 |
20110288310 | CYCLOHEXANE 1,4 CARBOXYLATES - The present invention relates to cyclohexanes having carboxylate derivatives at the 1 and 4, and optionally the 2, position. The invention also relates to processes for preparing such compounds wherein a portion of the starting materials utililzed is derived from renewable resources. | 11-24-2011 |
20110288311 | NOVEL TEREPHTHALIC AND TRIMELLITIC BASED ACIDS AND CARBOXYLATE DERIVATIVES THEREOF - The present invention relates to novel substituted and unsubstituted terephthalic acid and carboxylate derivatives and products prepared therefrom having a significant renewable content. The invention also relates to processes for preparing substituted and unsubstituted terephthalic and carboxylate derivatives thereof wherein a portion of the starting materials utilized is derived from renewable resources. The invention also relates to novel cyclohexene based intermediates prepared in these processes and to conversion of these intermediates to substituted and unsubstituted cyclohexane-1,4-dicarboxylates and carboxylate derivatives thereof and novel forms of the resulting products having renewable content. The invention also relates to products prepared from substituted and unsubstituted terephthalic acid and carboxylate derivatives thereof derived from starting materials derived from renewable resources. | 11-24-2011 |
Vu Bui, Santa Monica, CA US
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20160108436 | SYNTHESIS OF OLEFINIC ALCOHOLS VIA ENZYMATIC TERMINAL HYDROXYLATION - In certain aspects, the present invention provides methods for producing terminally hydroxylated alkenes and alkynes by contacting an unsaturated or saturated hydrocarbon substrate with a hydroxylase enzyme. Exemplary terminal hydroxylases useful for carrying out the methods of the invention exhibit strong selectivity towards one terminal carbon of a hydrocarbon substrate and include, but are not limited to, non-heme diiron alkane monooxygenases, cytochromes P450 (e.g., cytochromes P450 of the CYP52 and CYP153 family), as well as long chain alkane hydroxylases. In some embodiments, the terminally hydroxylated alkene or alkyne is further converted to a terminal alkenal. In certain embodiments, terminally hydroxylated alkenes and alkynes are useful as insect pheromones which modify insect behavior. In other embodiments, terminally hydroxylated alkenes and alkynes are useful intermediates for producing pheromones via acetylation or oxidation of the alcohol moiety. | 04-21-2016 |
Vu Johan Bui, Tigard, OR US
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20110253415 | Coaxial Cable with Wire Layer - A coaxial cable includes a center conductor, a dielectric layer extending around the center conductor, and an outer conductor extending around the dielectric layer. The outer conductor includes winding turns wrapped along a helical path around the dielectric layer in a first lay direction. A wire layer extends around the outer conductor. The wire layer includes winding turns wrapped along a helical path around the outer conductor in a second lay direction. The second lay direction is opposite to the first lay direction. | 10-20-2011 |
Vu Phong Bui, Sacramento, CA US
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20150313242 | MUSCODOR ALBUS STRAIN PRODUCING VOLATILE ORGANIC COMPOUNDS AND METHODS OF USE - Disclosed herein is an isolated | 11-05-2015 |
Xung T. Bui, Dayton, OH US
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20120038309 | Control For Multi-Phase Induction Motor - A method and system for controlling operation of a multi-phase induction motor may include the steps of transmitting a signal by a master computer to actuate a first switch for high-speed or low speed operation of the motor, receiving the signal by a control signal board, and in response to the signal, the control signal board may determine that the motor is enabled for high-speed operation and disabled for low-speed operation, or enabled for low-speed operation and disabled for high-speed operation, as the case may be. In response to the motor state, the control signal board may close or open delta-to-wye contactors, then transmit a signal to a power section to close power contactors to connect the motor to a source of multi-phase power. The method may include a standby loop of operation in which the control signal board constantly monitors the condition of the system to determine the existence of a fault condition, which may include the temperature of the power section contactors exceeding a predetermined value, the presence of a current overload in the power contactors and whether the master computer generates high and low-speed operation signals simultaneously. The system also may include a running loop of operation in which the same fault conditions are monitored during operation of the motor. | 02-16-2012 |
20140132198 | Control for Multi-Phase Induction Motor - A method of controlling operation of a multi-phase induction motor may include transmitting a low-speed operation signal by a master computer to a control signal board for low-speed operation of the motor; the control signal board receiving the low-speed operation signal, and in response to the low-speed operation signal, the control signal board sensing that the master computer is not simultaneously transmitting a high-speed operation signal, and in response to receiving the low-speed operation signal and not simultaneously receiving the high-speed operation signal, closing contactors in a power section to transmit power to the motor for low-speed operation, whereby the motor is connected to a source of multi-phase power and operates at low-speed; and the control signal board transmitting a first feedback signal to the master computer that the motor is connected to the source of multi-phase power and is running at low speed. | 05-15-2014 |
Yung T. Bui, Peoria, IL US
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20100071355 | FLAME DEFLECTOR FOR EMISSIONS CONTROL SYSTEM - A combustion device for an exhaust treatment system is disclosed. The combustion device may have a fuel injector configured to inject fuel toward an exhaust flow. The combustion device may also have an ignition source configured to ignite the injected fuel. The combustion device may further have a deflector configured to redirect at least a portion of the ignited fuel towards a center of the exhaust flow. | 03-25-2010 |
20100212290 | REDUCTANT DOSING SYSTEM HAVING ANTI-AERATION DEVICE - A reductant dosing system for a machine having an engine and an exhaust system is disclosed. The reductant dosing system has a tank configured to hold a reductant, a dosing arrangement, and a supply passage connecting the tank to the dosing arrangement. The reductant dosing system also has a purging arrangement configured to direct purge fluid to at least one of the dosing arrangement and the supply passage, and a valve configured to allow reductant to pass from the tank to the supply passage and to inhibit purge fluid from entering the tank. | 08-26-2010 |
20110146236 | Exhaust Aftertreatment System - An exhaust aftertreatment system including an exhaust flow area, a first bank of one or more exhaust treatment devices in fluid communication with the exhaust flow area and a second bank of one or more exhaust treatment devices in fluid communication with the exhaust flow area. The first bank may be arranged in parallel with the second bank and inlet of the first bank is configured to provide greater flow resistance to the exhaust than the inlet of the second bank | 06-23-2011 |
20110239631 | Ring Reductant Mixer - An engine exhaust aftertreatment system including a ring disposed in an exhaust conduit. The ring assists in the introduction and conversion of a reductant introduced by an injector. | 10-06-2011 |
20130067891 | EXHAUST AFTERTREATMENT SYSTEM - An exhaust aftertreatment system including a housing with two or more inlets configured to receive separate entering exhaust streams from an engine. The system may include two or more first exhaust treatment devices, each configured to receive one of the separate entering exhaust streams in a first direction. The system may further include two or more redirecting flow passages configured to combine the separate exhaust streams into a merged exhaust stream that flows in a second direction about 180 degrees from the first direction and an intermediate flow region configured to divide the merged exhaust stream into two or more separate exiting exhaust streams. The system also may also includes two or more second exhaust treatment devices, each configured to receive one of the separate exiting exhaust streams in a third direction about 90 degrees from the second direction. | 03-21-2013 |
20130152555 | FLUID INJECTION LANCE WITH BALANCED FLOW DISTRIBUTION - An injector configured to introduce a reductant into an exhaust stream, the injector includes: a body including a conduit with a first diameter, a nozzle fluidly coupled to the conduit and disposed at a distal end of the body, and an extension extending from the distal end of the body, the extension extending from the distal end of the body by at least a distance equal to the first diameter. | 06-20-2013 |
20150078976 | SYSTEM AND METHOD FOR MIXING OF FLUIDS - A mixing element positioned at an exhaust outlet of a Selective Catalytic Reduction (SCR) module is provided. The mixing element includes a base plate having an upper surface and a lower surface. The base plate is configured to deflect a portion of a flow of a fluid around the upper surface thereof. The mixing element also includes a plurality of vanes attached to the lower surface of the base plate in a spaced apart arrangement. The plurality of vanes is configured to induce a swirling effect in a flow of the fluid received therebetween. | 03-19-2015 |
20150360176 | MIXING ELEMENT - A mixing element positioned at an exhaust inlet of a Selective Catalytic Reduction (SCR) module is provided. The mixing element includes a base plate having a plurality of perforations thereon. The mixing element also includes a plurality of vanes connected to the base plate. Each of the plurality of vanes is spaced apart from one another. The plurality of vanes includes a plurality of flaps extending radially from the base plate. Each of the plurality of flaps has a planar configuration. The plurality of vanes also includes a plurality of blades attached to the plurality of flaps. Each of the plurality of blades extends axially with respect to an axis of the exhaust inlet. The blade has a curved configuration. | 12-17-2015 |