| Patent application number | Description | Published |
|---|
| 20090133434 | DRAWER REFRIGERATOR WITH DIVIDER AND DIVIDER FOR REFRIGERATOR DRAWER - A drawer refrigerator has a partitioned cabinet with one or more pull-out drawers. The pull-out drawer(s) can have an adjustable divider fence for dividing the storage space of the drawer. The divider fence can have two dividers each defined by two spaced apart elongated rods that are coupled together at a hub and have end pieces with flat surfaces that abut inside surfaces of the drawer walls. A hand operated screw knob mounted to the hub can be used to lock the position of the divider fence. | 05-28-2009 |
| 20100307532 | METHOD AND APPARATUS FOR REMOVING A FILM FROM A SURFACE - A tool and method for removing a film from a surface is provided, wherein the tool can include a frame, a handle operably coupled to the frame, a number of wheels operably coupled to the frame, a cylinder rotatably coupled to the frame, an arm rotatably coupled to the frame, and a number of separating devices operably coupled to the arm. In some embodiments, the wheels can rotate about one or more axes parallel to the surface. The cylinder, which collects the removed film, rotates about an axis that can also be parallel to the surface. The arm can rotate about an axis that can also be parallel to the surface. | 12-09-2010 |
| 20120318464 | METHOD AND APPARATUS FOR REMOVING A FILM FROM A SURFACE - A tool and method for removing a film from a surface is provided, wherein the tool can include a frame, a handle operably coupled to the frame, a number of wheels operably coupled to the frame, a cylinder rotatably coupled to the frame, an arm rotatably coupled to the frame, and a number of separating devices operably coupled to the arm. In some embodiments, the wheels can rotate about one or more axes parallel to the surface. The cylinder, which collects the removed film, rotates about an axis that can also be parallel to the surface. The arm can rotate about an axis that can also be parallel to the surface. | 12-20-2012 |
| Patent application number | Description | Published |
|---|
| 20080271328 | Method and Apparatus For Vehicle Service System Optical Target Assembly - A machine vision vehicle wheel alignment system optical target assembly incorporating an adaptor for attachment of an optical target to a vehicle wheel assembly. The adaptor includes at least three contact points for abutment against surfaces of a vehicle wheel assembly, and an attachment mechanism configured to grip surfaces of a tire mounted to the wheel rim to hold the optical target assembly in contact with the wheel assembly surface. The optical target is secured to the adaptor, and maintained in a fixed relationship to the wheel assembly thereby during a vehicle wheel alignment measurement procedure. | 11-06-2008 |
| 20100165332 | Method and Apparatus For Vehicle Service System Optical Target Assembly - A method and apparatus for determining the alignment of a vehicle wheel using an optical target attached to the vehicle wheel, the optical target having a dimensionally stable shape and a plurality of target elements arranged in a known geometric and spatial configuration relative to each other. A two-dimensional image of the optical target is acquired by an imaging system to detect a plurality of target element images corresponding to the plurality of target elements arranged on the optical target. A spatial orientation of the optical target and an alignment of the vehicle wheel is then determined from the plurality of target element images and the known geometric and spatial configuration of the plurality of target elements on the optical target. | 07-01-2010 |
| 20110001821 | Method and Apparatus For Vehicle Service System Optical Target Assembly - A method and apparatus for determining the alignment of a vehicle wheel using an optical target assembly secured to the vehicle wheel in a non-determined position, the optical target assembly having a dimensionally stable shape and a plurality of optical target elements disposed on a plurality of target surfaces. Images of the optical target elements are acquired by an imaging system, together with target identifying indicia, and utilized together with previously stored target characterization data to determine a spatial orientation of the optical target assembly and an alignment of the vehicle wheel onto which it is secured. | 01-06-2011 |
| 20110051151 | Optical Targets For Machine Vision Vehicle Service System - An optical target for temporary application in non-determined placement on a surface of an object such as a vehicle wheel assembly within the field of view of an imaging sensor of a machine vision vehicle service system. The optical target consists of a flexible body which is relatively thin and generally flat, capable of conforming to the contours of a surface onto which it is secured in releasable manner by a means of adhesion. A set of visible optical elements are disposed on a front face of the target body for observation and imaging by the imaging sensors. | 03-03-2011 |
| 20110170089 | Method and Apparatus For Vehicle Service System Optical Target Assembly - A method and apparatus for determining the alignment of a vehicle wheel using an optical target attached to the vehicle wheel, the optical target having a dimensionally stable shape and a plurality of visible features defining target elements arranged in a known geometric and spatial configuration relative to each other across at least two surfaces. A two-dimensional image of the optical target is acquired by an imaging system to detect a plurality of target element images corresponding to the plurality of target elements. A spatial orientation of the optical target and an alignment of the vehicle wheel is then determined from the plurality of target element images and the known geometric and spatial configuration of the plurality of target elements on the target surfaces. | 07-14-2011 |
| 20110316979 | Method and Apparatus For Vehicle Service System Optical Target Assembly - A machine vision vehicle wheel alignment system for acquiring measurements associated with a vehicle. The system includes at least one imaging sensor having a field of view and at least one optical target secured to a wheel assembly on a vehicle within the field of view of the imaging sensor. The optical target includes a plurality of visible target elements disposed on at least two surfaces in a determinable geometric and spatial configuration. A processing unit in the system is configured to receive at least two sets of image data from the imaging sensor, with each set of image data acquired at a different rotational position of the wheel assembly around an axis of rotation and representative of at least one visible target element on each of the two surfaces, from which the processing unit is configured to identify said axis of rotation of the wheel assembly. | 12-29-2011 |
| 20120236146 | Vehicle Service System Optical Target Assembly Calibration - A machine vision vehicle wheel alignment system for acquiring measurements associated with a vehicle. The system includes at least one imaging sensor having a field of view and at least one optical target secured to a wheel assembly on a vehicle within the field of view of the imaging sensor. The optical target includes a plurality of visible target elements disposed on at least two surfaces in a determinable geometric and spatial configuration which are calibrated prior to use. A processing unit in the system is configured to receive at least two sets of image data from the imaging sensor, with each set of image data acquired at a different rotational position of the wheel assembly around an axis of rotation and representative of at least one visible target element on each of the two surfaces, from which the processing unit is configured to identify said axis of rotation of the wheel assembly. | 09-20-2012 |
| 20130176428 | Vehicle Service System Optical Target Assembly Calibration - A machine vision vehicle wheel alignment system for acquiring measurements associated with a vehicle. The system includes at least one imaging sensor having a field of view and at least one optical target secured to a wheel assembly on a vehicle within the field of view of the imaging sensor. The optical target includes a plurality of visible target elements disposed on at least two surfaces in a determinable geometric and spatial configuration which are calibrated prior to use. A processing unit in the system is configured to receive at least two sets of image data from the imaging sensor, with each set of image data acquired at a different rotational position of the wheel assembly around an axis of rotation and representative of at least one visible target element on each of the two surfaces, from which the processing unit is configured to identify said axis of rotation of the wheel assembly. | 07-11-2013 |
| 20130250098 | METHOD AND APPARATUS FOR VEHICLE SERVICE SYSTEM OPTICAL TARGET ASSEMBLY - A method and apparatus for determining the alignment of a vehicle wheel using an optical target assembly secured to the vehicle wheel in a non-determined position, the optical target assembly having a dimensionally stable shape and a plurality of optical target elements disposed on a plurality of target surfaces. Images of the optical target elements are acquired by an imaging system, together with target identifying indicia, and utilized together with previously stored target characterization data to determine a spatial orientation of the optical target assembly and an alignment of the vehicle wheel onto which it is secured. | 09-26-2013 |
| 20130271574 | Method And Apparatus For Contactless Data Acquisition In A Vehicle Service System - An improved vehicle service system having at least one pattern-projecting, machine-vision sensor for acquiring images of objects and surface during a vehicle service or inspection procedure, and which is configured to process acquired images to identify measurements and/or relative three-dimensional locations associated with the vehicle undergoing service or inspection, vehicle components, surface, or objects in the environment surrounding the vehicle. The improved vehicle service system is further configured to utilized the identified measurements and/or relative three-dimensional locations during a vehicle service or inspection procedure. | 10-17-2013 |
| 20140111645 | Method For Evaluating Component Calibration In Machine Vision Vehicle Wheel Alignment System - A process for calibrating and evaluating a machine-vision vehicle wheel alignment system having front and rear imaging components associated with each of the left and right sides of a vehicle support structure. Each pair of imaging components defines a front and rear field of view, with a common overlapping region associated with each respective side of the vehicle support structure. Optical targets disposed within each of the overlapping field of view regions are observed by the imaging components to establish performance ratings for the system as a whole, for groups of components within the system, and for individual components within the system. | 04-24-2014 |
| 20140267699 | Method for Determining Parameters of a Rotating Object within a Projected Pattern - A method for contactless measurements of a vehicle wheel assembly by acquiring a sequence of images as the vehicle wheel assembly moves within a projected pattern of light. Images of the vehicle wheel assembly are acquired and processed to identify the portions of the images corresponding to the wheel assembly, such as by recognition of the wheel rim edge. The identified portion of each image is cropped and a resulting point cloud of data rotational aligned by an optimization procedure to remove the effect of wheel translation and rotation between each image, as well as to identify a center of rotation and amount of rotation for each image which yields a best-fit result. Superimposing the resulting point clouds produces a generated image with a high density of data points on the optimally fit surfaces of the wheel assembly, which can be used to further refine the axis of rotation determination. | 09-18-2014 |
| 20140354818 | Vehicle Service System Optical Target Assembly Calibration - A machine vision vehicle wheel alignment system for acquiring measurements associated with a vehicle. The system includes at least one imaging sensor having a field of view and at least one optical target secured to a wheel assembly on a vehicle within the field of view of the imaging sensor. The optical target includes a plurality of visible target elements disposed on at least two surfaces in a determinable geometric and spatial configuration which are calibrated prior to use. A processing unit in the system is configured to receive at least two sets of image data from the imaging sensor, with each set of image data acquired at a different rotational position of the wheel assembly around an axis of rotation and representative of at least one visible target element on each of the two surfaces, from which the processing unit is configured to identify said axis of rotation of the wheel assembly. | 12-04-2014 |
| 20150042787 | Method and Apparatus For Utilizing Wheel Profile Data During Wheel Assembly Service Procedures - Methods and apparatus for utilizing vehicle wheel assembly surface profile data acquired by a vehicle wheel service system from a non-contact imaging sensor and a projected pattern of optically distinct elements on the vehicle wheel assembly surface to identify one or more features of the vehicle wheel assembly, to receive operator input, and to facilitate the placement of imbalance correction weights onto the vehicle wheel assembly surface. | 02-12-2015 |
| Patent application number | Description | Published |
|---|
| 20080209585 | GENES WHICH PRODUCE STAYGREEN CHARACTERISTICS IN MAIZE AND THEIR USES - The present invention is directed to plant genetic engineering. In particular, it is directed to producing green leaves in maize through inhibition of ethylene. The genes involved in producing this phenotype include 1-Aminocyclopropane-1-Carboxylate (“ACC”) synthase, ACC oxidase, ACC deaminase, ethylene response sensor (“ERS”), ethylene resistant (“ETR”), and ethylene insensitive (“EIN”). | 08-28-2008 |
| 20090055965 | INCREASING GRAIN YIELD THROUGH TARGETED REDUCTION IN ETHYLENE SIGNALING - The present invention is directed to plant genetic engineering. In particular, it is directed to producing green leaves and increasing productivity through inhibition of ethylene. The compositions and methods of the invention involve dominant negative ethylene receptors that interfere with ethylene signaling. | 02-26-2009 |
| 20090077684 | COMPOSITIONS AND METHODS FOR THE MODIFICATION OF PHYSIOLOGICAL RESPONSES IN PLANTS - A gene expression system for controllable expression of ethylene response in a plant cell includes an activation cassette comprising a DNA-binding domain that recognizes a response element; an ecdysone receptor ligand binding domain; and an activation domain; and a target cassette comprising an inducible promoter, which comprises, in operative association, the response element and a minimal promoter responsive to the activation domain. The inducible promoter controls the expression of a nucleic acid sequence that encodes a selected protein that modifies sensitivity to ethylene in the plant. Interaction among the components of the activation cassette and target cassette, when in a plant cell, in the presence of an inducing composition, modulates expression of the selected protein and selectively modulates ethylene sensitivity in the plant cell. This modulation in the expression of the protein is controlled by the timing, the concentration and the duration of the application of the inducing composition. Transgenic plant cells, tissues, organs and entire plants are provided, which in the presence of the inducing composition control ethylene sensitivity. Ethylene sensitivity and/or ethylene production in such transgenic plants and tissues may be controlled for purposes of manipulating ripening, flower senescence and other ethylene sensitive functions of the plant. | 03-19-2009 |
| 20090172844 | Engineering single-gene-controlled staygreen potential into plants - The enzymes of the ACC synthase family are used in producing ethylene. Nucleotide and polypeptide sequences of ACC synthases are provided along with knockout plant cells having inhibition in expression and/or activity in an ACC synthase and knockout plants displaying a staygreen phenotype, a male sterility phenotype, or an inhibition in ethylene production. Methods for modulating staygreen potential in plants, methods for modulating sterility in plants, and methods for inhibiting ethylene production in plants are also provided. | 07-02-2009 |
| 20100281556 | GENES WHICH PRODUCE STAYGREEN CHARACTERISTICS IN MAIZE AND THEIR USES - The present invention provides new methods of delaying senescence in a plant by inhibiting ACC oxidase, or EIN2 activity in the plant. In particular, it is directed to producing green leaves in maize through inhibition of ethylene. The genes involved in producing this phenotype include ACC deaminase, ethylene response sensor (“ERS”), ethylene resistant (“ETR”), and ethylene insensitive (“EIN”). The delay in senescence can be achieved through the production of ACC deaminase, mutated ETR1 and ERS2 proteins, as well as overexpression of wild-type ETR1 and ERS2 proteins. | 11-04-2010 |
| 20100313304 | Engineering single-gene-controlled staygreen potential into plants - The enzymes of the ACC synthase family are used in producing ethylene. Nucleotide and polypeptide sequences of ACC synthases are provided along with knockout plant cells having inhibition in expression and/or activity in an ACC synthase and knockout plants displaying a staygreen phenotype, a male sterility phenotype, or an inhibition in ethylene production. Methods for modulating staygreen potential in plants, methods for modulating sterility in plants, and methods for inhibiting ethylene production in plants are also provided. | 12-09-2010 |
| 20110023195 | Engineering single-gene-controlled staygreen potential into plants - The enzymes of the ACC synthase family are used in producing ethylene. Nucleotide and polypeptide sequences of ACC synthases are provided along with knockout plant cells having inhibition in expression and/or activity in an ACC synthase and knockout plants displaying a staygreen phenotype, a male sterility phenotype, or an inhibition in ethylene production. Methods for modulating staygreen potential in plants, methods for modulating sterility in plants, and methods for inhibiting ethylene production in plants are also provided. | 01-27-2011 |
| 20120144525 | Engineering Single-Gene-Controlled Staygreen Potential Into Plants - The enzymes of the ACC synthase family are used in producing ethylene. Nucleotide and polypeptide sequences of ACC synthases are provided along with knockout plant cells having inhibition in expression and/or activity in an ACC synthase and knockout plants displaying a staygreen phenotype, a male sterility phenotype, or an inhibition in ethylene production. Methods for modulating staygreen potential in plants, methods for modulating sterility in plants, and methods for inhibiting ethylene production in plants are also provided. | 06-07-2012 |
| 20130254937 | Engineering Single-Gene-Controlled Staygreen Potential Into Plants - The enzymes of the ACC synthase family are used in producing ethylene. Nucleotide and polypeptide sequences of ACC synthases are provided along with knockout plant cells having inhibition in expression and/or activity in an ACC synthase and knockout plants displaying a staygreen phenotype, a male sterility phenotype, or an inhibition in ethylene production. Methods for modulating staygreen potential in plants, methods for modulating sterility in plants, and methods for inhibiting ethylene production in plants are also provided. | 09-26-2013 |
| 20140310837 | Engineering Single-Gene-Controlled Staygreen Potential Into Plants - The enzymes of the ACC synthase family are used in producing ethylene. Nucleotide and polypeptide sequences of ACC synthases are provided along with knockout plant cells having inhibition in expression and/or activity in an ACC synthase and knockout plants displaying a staygreen phenotype, a male sterility phenotype, or an inhibition in ethylene production. Methods for modulating staygreen potential in plants, methods for modulating sterility in plants, and methods for inhibiting ethylene production in plants are also provided. | 10-16-2014 |
| Patent application number | Description | Published |
|---|
| 20100163645 | POPPET CHECK VALVE FOR AIR-ASSISTED SPRAY GUN - An air-assisted sprayer comprises a platform, a fluid cup, an air reservoir, a spray cap, a pressure line, a fluid reservoir and a poppet valve. The fluid cup is connected to the platform to hold a volume of fluid. The air reservoir extends through the platform and is configured to receive pressurized air. The spray cap is connected to the platform to receive pressurized air from the air reservoir. The pressure line connects the air reservoir with the fluid cup to pressurize the volume of fluid. The fluid reservoir extends from the fluid cup to the platform to provide pressurized fluid to the spray cap. The poppet valve is in fluid communication with the pressure line between the volume of fluid and the air reservoir to prevent fluid from entering the air reservoir. | 07-01-2010 |
| 20100163648 | INTEGRATED FLOW CONTROL ASSEMBLY FOR AIR-ASSISTED SPRAY GUN - An air-assisted sprayer comprises a platform, an air reservoir, a fluid reservoir, a spray cap and a dual flow valve. The air reservoir extends through the platform and is configured to receive a source of pressurized air. The fluid reservoir extends through the platform to intersect the air reservoir, and is configured to receive a source of pressurized fluid. The spray cap is configured to receive pressurized air from the air reservoir and pressurized fluid from the fluid reservoir to discharge a stream of atomized fluid from the platform. The dual flow valve is positioned within the platform to intersect the air reservoir and the fluid reservoir to simultaneously vary volumetric flow rates of the pressurized air and the pressurized fluid over a range. | 07-01-2010 |
| 20120298771 | AIRLESS SPRAY TIP - In airless spray tip assembly | 11-29-2012 |
| Patent application number | Description | Published |
|---|
| 20090148360 | APPARATUS AND PROCESS FOR REGENERATING CATALYST - Disclosed is an apparatus and process for disengaging regenerated catalyst from flue gas in a catalyst regenerator so as to avoid re-entrainment of catalyst that has settled into a bed in the catalyst regenerator using a disengaging device. A disengaging arm of the disengaging device has an outer shell that encloses the arm, an inner shell with a slot for allowing catalyst and flue gas to exit the arm and an outer baffle having a lower edge located below the opening in the outer wall. The baffle directs the catalyst and flue gas downwardly and limits radial flow. Catalyst and flue gas enter the disengaging arm through an opening in an outer wall of a riser section at a first superficial velocity and exits through a slot in a bottom of the disengaging arm at no more than 1.33 the first superficial velocity. | 06-11-2009 |
| 20090149315 | PROCESS FOR REGENERATING CATALYST - Disclosed is a process for disengaging regenerated catalyst from flue gas in a catalyst regenerator so as to avoid re-entrainment of catalyst that has settled into a bed in the catalyst regenerator using a disengaging device. A disengaging arm of the disengaging device has an outer shell that encloses the arm, an inner shell with a slot for allowing catalyst and flue gas to exit the arm and an outer baffle having a lower edge located below the opening in the outer wall. The baffle directs the catalyst and flue gas downwardly and limits radial flow. Catalyst and flue gas enter the disengaging arm through an opening in an outer wall of a riser section at a first superficial velocity and exits through a slot in a bottom of the disengaging arm at no more than 1.33 the first superficial velocity. | 06-11-2009 |
| 20100078357 | Process for Mixing Regenerated and Carbonized Catalyst - A process for mixing regenerated and carbonized catalyst involves obstructing upward flow of catalyst by one or more baffles between a catalyst inlet and a feed distributor. Each catalyst stream may be passed to opposite sides of a riser. Baffles obstruct upward flow to effect mixing of regenerated and carbonized catalyst to obtain a more uniform temperature and catalyst mixture before contacting the feed. | 04-01-2010 |
| 20100080741 | Apparatus for Mixing Regenerated and Carbonized Catalyst - An apparatus for mixing regenerated and carbonized catalyst involves obstructing upward flow of catalyst by one or more baffles between a catalyst inlet and a feed distributor. Each catalyst stream may be passed to opposite sides of a riser. Baffles obstruct upward flow to effect mixing of regenerated and carbonized catalyst to obtain a more uniform temperature and catalyst mixture before contacting the feed. | 04-01-2010 |
| 20130148463 | PROCESS AND APPARATUS FOR MIXING TWO STREAMS OF CATALYST - A process and apparatus for mixing streams of regenerated and carbonized catalyst involves passing a catalyst stream into and out of a chamber in a lower section of a riser. The chamber fosters mixing of the catalyst streams to reduce their temperature differential before contacting hydrocarbon feed. | 06-13-2013 |
| 20130148464 | PROCESS AND APPARATUS FOR MIXING TWO STREAMS OF CATALYST - A process and apparatus for mixing streams of regenerated and carbonized catalyst involves passing a catalyst stream into and out of a chamber in a lower section of a riser. The chamber fosters mixing of the catalyst streams to reduce their temperature differential before contacting hydrocarbon feed. | 06-13-2013 |
| 20130148465 | PROCESS AND APPARATUS FOR MIXING TWO STREAMS OF CATALYST - A process and apparatus for mixing streams of regenerated and carbonized catalyst involves passing a catalyst stream into and out of a chamber in a lower section of a riser. The chamber fosters mixing of the catalyst streams to reduce their temperature differential before contacting hydrocarbon feed. | 06-13-2013 |
| 20130150233 | PROCESS AND APPARATUS FOR MIXING TWO STREAMS OF CATALYST - A process and apparatus for mixing streams of regenerated and carbonized catalyst involves passing a catalyst stream into and out of a chamber in a lower section of a riser. The chamber fosters mixing of the catalyst streams to reduce their temperature differential before contacting hydrocarbon feed. | 06-13-2013 |
| 20130250717 | PROCESS AND APPARATUS FOR MIXING TWO STREAMS OF CATALYST - A process and apparatus for mixing streams of regenerated and carbonized catalyst utilizes a ramp or bend provided on only one of the catalyst conduits to provide mixing advantages. | 09-26-2013 |
| 20130252803 | PROCESS AND APPARATUS FOR MIXING TWO STREAMS OF CATALYST - A process and apparatus for mixing streams of regenerated and carbonized catalyst utilizes a ramp or bend provided on only one of the catalyst conduits to provide mixing advantages. | 09-26-2013 |
| 20130260984 | PROCESS FOR REGENERATING CATALYST - Disclosed is a catalyst distributor and process for mixing spent catalyst and recycled regenerated catalyst in a regenerator vessel. Mixing is conducted in a confined space to which catalyst is delivered from catalyst conduits protruding through the wall of the regenerator. | 10-03-2013 |
| 20130280138 | BAFFLES FOR IMPROVING RISER HYDRODYNAMICS - Fluid catalytic cracking units having risers with improved hydrodynamics through the use of baffles are described. The baffles break up the high concentration of catalyst in the slower moving outer annulus and redistribute it into the faster moving, more dilute center of the riser flow. | 10-24-2013 |
| 20140174984 | HYDROCARBON CONVERSION APPARATUS INCLUDING FLUID BED REACTION VESSEL AND RELATED PROCESSES - Embodiments of a hydrocarbon conversion apparatus are provided, as are embodiments of a hydroprocessing conversion process. In one embodiment, the hydrocarbon conversion apparatus includes a reaction vessel having a reaction chamber and a feed distribution chamber. A riser fluidly couples the feed distribution chamber to the reaction chamber, and a catalyst recirculation standpipe fluidly couples the reaction chamber to the feed distribution chamber. The catalyst recirculation standpipe forms a catalyst recirculation circuit with the reaction chamber, the feed distribution chamber, and the riser. A catalyst is circulated through the catalyst recirculation circuit during operation of the hydrocarbon conversion apparatus. | 06-26-2014 |
| Patent application number | Description | Published |
|---|
| 20110219781 | GAS TURBINE ENGINE WITH TIE SHAFT FOR AXIAL HIGH PRESSURE COMPRESSOR ROTOR - A compressor section to be mounted in a gas turbine engine has a plurality of axial compressor rotors arranged from an upstream location toward a downstream location. A tie shaft applies an axial force at one end of the compressor section and biases the compressor rotors against a hub at the opposite end. The downstream compressor is an axial compressor rotor. A gas turbine engine incorporating this structure is also claimed. | 09-15-2011 |
| 20110223026 | GAS TURBINE ENGINE COMPRESSOR AND TURBINE SECTION ASSEMBLY UTILIZING TIE SHAFT - A gas turbine engine has a compressor section carrying a plurality of compressor rotors and a turbine section carrying a plurality of turbine rotors. The compressor rotors and the turbine rotors are constrained to rotate with the tie shaft. An upstream hub provides an upstream abutment face for the compressor rotors. A downstream hub bounds the downstream end of the compressor rotor to bias the compressor rotors against the upstream hub using an abutment member. The downstream hub has a rearwardly extending arm which provides a stop for the turbine rotors. A second abutment member is tightened on the tie shaft to force the turbine rotors against the downstream hub to hold together the turbine rotors. | 09-15-2011 |
| 20130259599 | THREAD LOAD DISTRIBUTION - A fastener arrangement includes a threaded member having threads extending from a first end to a second end. The threads have a thread contour provided by a load and clearance flank surfaces joined to one another by a crest and root. For the external threaded member the crest provides a crest diameter, and a root provides a root diameter and is arranged between adjoining threads. At least one thread near the first end has a weakened thread contour that decreases rigidity of the one thread compared to other threads, enabling axial loads to be distributed more evenly between the threads. | 10-03-2013 |
| 20140017087 | Dynamic Stability and Mid Axial Preload Control for a Tie Shaft Coupled Axial High Pressure Rotor - A middle support member is used to provide axial support and control to the tie shaft. The middle support member includes a high pressure compressor coupling nut that applies a preload that allows the high pressure compressor stack to be installed separately from the high pressure turbine rotor through a kickstand. | 01-16-2014 |
| 20140023486 | TIE SHAFT FOR GAS TURBINE ENGINE AND FLOW FORMING METHOD FOR MANUFACTURING SAME - A method is disclosed for manufacturing a tie shaft for aero or land based gas turbine engine. The method includes flow forming a tie shaft preform to produce a tie shaft. In one example, the tie shaft includes a nickel alloy cylindrical wall having a length to diameter ratio of at least 6:1, wherein the diameter is an average outer diameter. The wall includes a minimum effective strain of 0.3 in/in (7.6 mm/mm), and a grain size is in the range of G4 to G16 per ASTM E112. The wall includes a roll formed threaded surface having a thread roughness of less than 1260 μin (32 microns). | 01-23-2014 |
| 20140356099 | THREAD LOAD DISTRIBUTION - A fastener arrangement has first and second threaded members. The fastener arrangement includes the first threaded member having threads that extend from a first end to a second end. The threads have a thread contour that is provided by load and clearance flank surfaces that are joined to one another by crests and roots. The crest provides a crest diameter. A root provides a root diameter and is arranged between adjoining threads. At least one thread near the first end has a weakened thread contour that decreases rigidity of the one thread compared to other threads. The threads extend along an axis. The crest diameter of the second threaded member varies and lies along crest angle relative to the axis and comprises a second threaded member that has load flank surfaces that are engaging the load flank surfaces of the first threaded member at thread contact interfaces. The thread contact interfaces are smaller towards the second end than thread contact interfaces toward the first end. | 12-04-2014 |
| Patent application number | Description | Published |
|---|
| 20110064447 | OBTAINING PRESSURE OF AN OPERATING ENVIRONMENT OF A BI-DIRECTIONALLY SCANNING ELECTROGRAPHIC DEVICE FOR IMPLEMENTING CORRECTIONS PER PRESSURE - Methods and apparatus include improving print quality of a bi-directionally scanning electrophotographic (EP) device, such as a laser printer or copy machine, according to ambient pressure in which operated. A moving galvanometer or oscillator reflects a laser beam to create scan lines of a latent image in opposite directions. A damping of the motion occurs per air density implicated by temperature and pressure, where the pressure changes occurring especially from altitude changes. During use, a drive signal, such as a pulse train, moves the galvanometer or oscillator at or near its resonant frequency. Based on a parameter of the drive signal, such as pulse width, the ambient pressure can be made known. In general, a high-pressure environment requires a relatively longer pulse width to resonate the galvanometer or oscillator in comparison to a shorter pulse width for a low-pressure environment. Corrections to print quality stem from the determined ambient pressure. | 03-17-2011 |
| 20120250125 | Obtaining Pressure of an Operating Environment of a Bi-directionally Scanning Electrophotographic Device for Implementing Corrections per Pressure - Methods and apparatus include improving print quality of a bi-directionally scanning electrophotographic (EP) device, such as a laser printer or copy machine, according to ambient pressure in which operated. A moving galvanometer or oscillator reflects a laser beam to create scan lines of a latent image in opposite directions. A damping of the motion occurs per air density implicated by temperature and pressure, where the pressure changes occurring especially from altitude changes. During use, a drive signal, such as a pulse train, moves the galvanometer or oscillator at or near its resonant frequency. Based on a parameter of the drive signal, such as pulse width, the ambient pressure can be made known. In general, a high-pressure environment requires a relatively longer pulse width to resonate the galvanometer or oscillator in comparison to a shorter pulse width for a low-pressure environment. Corrections to print quality stem from the determined ambient pressure. | 10-04-2012 |
| Patent application number | Description | Published |
|---|
| 20100297574 | CT-based, Side-loading Surgical and Laboratory Dental Implant Guide System and Methodology of Use - One possible embodiment of the invention could be a dental surgical guide and a methodology of operating same, the dental surgical guide could be comprised of a body with a set of walls, a top portion, and a bottom portion and at least one open-sided channel, the open-sided channel continuously connects an opening of the one of the set of walls to the top portion and the bottom portion; and at least one master grommet, the master grommet having a hollow grommet interior that continuously connects a side opening, a top aperture and a bottom aperture; wherein the open-sided master grommet is placed within a respective open-sided channel to allow a dental tooling head to be placed into the master grommet through the master grommet's side opening. | 11-25-2010 |
| 20120003610 | APPARATUS AND DIGITAL METHODOLOGY FOR PREPARATION OF A DENTAL IMPLANT SURGICAL SITE FOR THE PROMOTION OF A DESIRED EMERGENT SULCUS - One possible embodiment of the invention could be a methodology of creating a proposed sulcus emergence profile for a dental implant surgical site, comprising of the following steps obtaining data of a specific patient's mouth needed to create a computer-generated virtual model of that patient's mouth; processing said obtained data to create a computer-generated virtual model of the patient's mouth; comparing virtual model data as it pertains to a site map of a proposed dental implant surgical site with virtual model data as it pertains to a site map of a mirror location in the mouth of the surgical site, allowing the mirror location site map to be transposed and overlaid upon the site map of the surgical site; and creating from that comparison of virtual model data, a proposed sulcus emergence profile for the implant surgical site. | 01-05-2012 |
| 20140272778 | BONE FOUNDATION GUIDE AND METHOD OF USE - One possible embodiment of the invention could be a combination of a bone foundation guide and a dental implant surgical guide and a method of use, the guide comprising a body having a buccal wall and a lingual wall that is continuously connected by a first end and second end forming an open surgical space connecting a top of the body with a bottom of the body, wherein the bottom is further contoured to receive and rest upon at least a portion of a bone segment of a respective patient's alveolar ridge to guide the surgical alteration of a respective patient's alveolar ridge; a dental implant surgical guide that is capable of locating and securing one or more implants upon the respective patient's alveolar ridge; wherein the dental implant surgical guide fits upon the top, the top being contoured to receive and support the dental implant surgical guide. | 09-18-2014 |
| 20140272780 | DENTAL SURGICAL IMPLANT GUIDE AND PROSTHESIS COMBINATION AND METHOD OF USE - One embodiment of the invention could be a combination dental surgical implant guide/prosthesis and use method, comprising a dental implant surgical guide sandwiched between and enclosed between a prosthesis cover fitted over a prosthetic base; the dental implant surgical guide is comprised of two or more double open-ended hollow master tubes connected together by on or more implant bars; the prosthesis base, manufactured to resemble a patient's gingivae, is penetrated by a set of base apertures that are respectively aligned with one set of open ends of master tubes; the prosthesis cover may be partially penetrated by a set of cover apertures that are also respectively aligned with another set of open ends of master tubes; wherein implant fasteners implants attach to anchored implants passing through the surgical guide and prosthesis base combination to form an attachment point for the prosthesis cover to attach to surgical guide. | 09-18-2014 |
| 20150010881 | BONE FOUNDATION GUIDE AND METHOD OF USE - A bone foundation guide comprising a bone foundation guide body contoured to guide a cutting implement to alter an exposed bone of a dental surgical site, the bone foundation guide body forming an encircled open surgical space that continuously connects a top and a bottom of the bone foundation guide body, the bottom is further contoured to affix to the exposed bone of the dental surgical site while the top is further adapted to support a dental implant surgical guide or in the alternative a cutting containment guard; and the cutting containment guard having a cutting channel for receiving the exposed bone when the cutting containment guard is combined with the bone foundation guide body, the combination forms a cutting slot for guiding a cutting edge of a cutting implement to alter the exposed bone from the dental implant surgical guide. | 01-08-2015 |
| 20150079537 | IMPLANT-BASED ATTACHMENT SYSTEM FOR DENTAL IMPLANT SURGICAL GUIDE AND METHOD - The invention could be a system and a method for attaching a dental implant surgical guide to one or more dental implants, the system comprising an abutment capable of connecting to at least one of the one or more dental implants and to an implant mount; the implant mount having an implant mount body with a first mount end that connects accepts a portion of the abutment and a second mount end that has a rim that cannot pass through the dental implant surgical guide; and a cap that is comprised of a hollow cylinder with an enclosed cap end and an open cap end, the cap being capable of engaging a dental implant surgical guide so to sandwich the rim between the cap and the dental implant surgical guide. | 03-19-2015 |
| Patent application number | Description | Published |
|---|
| 20110190768 | ELECTROSURGICAL DEVICE WITH VACUUM PORT - An electrosurgical device comprising: an electrode having a first portion whose exterior is electrically uninsulated, a second portion whose exterior is electrically insulated, and a third portion; an elongated hollow body having an internal cavity, a front end, a rear end, an external surface, and an electrical wire arranged within the body. The hollow body is configured to reversibly receive the third portion of the electrode at the front end of the body such that electrical contact is made between the electrode and the electrical wire and the second portion of the electrode is not surrounded by the hollow body. A first button is provided for controlling a current flow at a first level to the electrode and is arranged on the external surface. A vacuum tube is slidably engaged by the body and has an inlet generally facing the front end and adjacent the electrode. A vacuum outlet port is arranged near the rear end of the body, and the outlet port, internal cavity, and vacuum inlet are in fluid communication with each other. | 08-04-2011 |
| 20120286179 | METHOD AND DEVICE FOR REMOTE CONTROL OF AN APPARATUS - A remotely activatable valve unit having: an inlet port; an exit port; an electronically activatable valve configured and arranged between the inlet port and the exit port; a receiver having an output; and a controller configured to operate the valve as a function of the receiver output. The exit port may be configured to attach to a vacuum means or to a wall vacuum. | 11-15-2012 |
| 20130174525 | METHOD AND DEVICE FOR REMOTE CONTROL OF AN APPARATUS - A medical fluid filter system is provided having a housing having: a liquid trap chamber having a volume; a filter media chamber; a filter media arranged within the filter media chamber; the liquid trap chamber having a liquid trap outlet port in fluid communication with the filter media chamber; the liquid trap outlet port configured and arranged within the liquid trap chamber to inhibit flow of liquid from the liquid trap chamber to the filter media chamber and configured and arranged to allow gas to flow from the liquid trap chamber to the filter media chamber; a filter system inlet passing through the housing for intake of fluid originating from a surgical site; and a filter system outlet passing through the housing for fluid exhaust. | 07-11-2013 |
| 20140081086 | ELECTROSURGICAL DEVICE WITH VACUUM PORT - An electrosurgical device comprising: an electrode having a first portion whose exterior is electrically uninsulated, a second portion whose exterior is electrically insulated, and a third portion; an elongated hollow body having an internal cavity, a front end, a rear end, an external surface, and an electrical wire arranged within the body. The hollow body is configured to reversibly receive the third portion of the electrode at the front end of the body such that electrical contact is made between the electrode and the electrical wire and the second portion of the electrode is not surrounded by the hollow body. A first button is provided for controlling a current flow at a first level to the electrode and is arranged on the external surface. A vacuum tube is slidably engaged by the body and has an inlet generally facing the front end and adjacent the electrode. A vacuum outlet port is arranged near the rear end of the body, and the outlet port, internal cavity, and vacuum inlet are in fluid communication with each other. | 03-20-2014 |
| Patent application number | Description | Published |
|---|
| 20110253368 | PROCESS FOR ENHANCED PRODUCTION OF HEAVY OIL USING MICROWAVES - A process for utilizing microwaves to heat solvent within a subterranean region wherein the heated solvent, vapor, contacts heavy oil in the subterranean region to lower the viscosity of the heavy oil and improve production of the heavy oil. | 10-20-2011 |
| 20110253370 | PROCESS FOR ENHANCED PRODUCTION OF HEAVY OIL USING MICROWAVES - A process for utilizing microwaves to heat H | 10-20-2011 |
| 20110259585 | PROCESS FOR ENHANCED PRODUCTION OF HEAVY OIL USING MICROWAVES - A process for utilizing microwaves to heat H | 10-27-2011 |
| 20120061080 | INLINE RF HEATING FOR SAGD OPERATIONS - The present invention provides a method for accelerating start-up for SAGD-type operation by providing radio frequency heating devices inside the lateral wells that can re-heat the injected steam after losing heat energy during the initial injection. The method also extends the lateral wells such that the drilling of vertical wells can be reduced to save capital expenses. | 03-15-2012 |
| 20120061081 | RF FRACTURING TO IMPROVE SAGD PERFORMANCE - A method of producing heavy oil from a heavy oil formation with steam assisted gravity drainage. The method begins by drilling a borehole into a heavy oil formation comprising a steam barrier between a first pay zone and a second pay zone, wherein the steam barrier prevents a steam chamber to be formed between the first pay zone and the second pay zone. The steam barrier is then heated with a radio frequency. The steam barrier is then fractured to permit a steam chamber to be formed within the first pay zone and the second pay zone. Heavy oil is then produced from the heavy oil formation with steam assisted gravity drainage. | 03-15-2012 |
| 20120234537 | GRAVITY DRAINAGE STARTUP USING RF & SOLVENT - The method begins by forming a gravity drainage production well pair within a formation comprising an injection well and a production well. The pre-soaking stage begins by soaking at least one of the wellbores of the well pair with a solvent, wherein the solvent does not include water. The pre-heating stage begins by heating the soaked wellbore of the well pair to produce a vapor. The squeezing stage begins by introducing the vapor into the soaked wellbore of the well pair, and can thus overlap with the pre-heating stage. The gravity drainage production begins after the squeezing stage, once the wells are in thermal communication and the heavy oil can drain to the lower well. | 09-20-2012 |
| 20120273195 | METHOD FOR STEAM ASSISTED GRAVITY DRAINAGE WITH PRESSURE DIFFERENTIAL INJECTION - A process for recovering hydrocarbons with steam assisted gravity drainage (SAGD) with pressure differential injection. | 11-01-2012 |
| 20130199774 | HEAVY OIL PRODUCTION WITH EM PREHEAT AND GAS INJECTION - An enhanced oil recovery technique that combines gas injection with EM radiation to heat and mobilize heavy oil at least until fluid communication is achieved. | 08-08-2013 |
| 20140090834 | EM AND COMBUSTION STIMULATION OF HEAVY OIL - A method of producing heavy oil from a heavy oil formation by combining electromagnetic heating to achieve fluid communication between wells, following by in situ combustion to mobilize and upgrade the heavy oil. | 04-03-2014 |
| Patent application number | Description | Published |
|---|
| 20100145763 | Systems, methods and apparatus for valuation and tailoring of advertising - A system and method classifies advertising based on referencable attributes. An individual advertisement is classified by predefined referencable attributes. The advertisement and the predefined referencable attributes are linked using alphanumeric or digital codes. The advertisement and the linked codes are stored such that the advertisement and linked codes are accessible by a user. | 06-10-2010 |
| 20110078004 | SYSTEMS, METHODS AND APPARATUS FOR SELF DIRECTED INDIVIDUAL CUSTOMER SEGMENTATION AND CUSTOMER REWARDS - A system and method classifies individuals based on product or service preferences of tastes. With input from the system on user preferences, offers are created by product or service promoters specific to a segment of users with similar preferences. The offers, items and users are linked using alphanumeric or digital codes. The offers and the linked codes are used to obtain discounts, rewards and incentives, or warranty registration when products or services are purchased. The offers, linked codes and purchases are stored such that they are accessible by a user. | 03-31-2011 |
| 20120143676 | Systems, Methods and Apparatus for Valuation and Tailoring of Advertising - A system and method classifies advertising based on referenceable attributes. An individual advertisement is classified by predefined referenceable attributes. The advertisement and the predefined referenceable attributes are linked using alphanumeric or digital codes. The advertisement and the linked codes are stored such that the advertisement and linked codes are accessible by a user. | 06-07-2012 |
| 20120150625 | Systems, Methods and Apparatus for Valuation and Tailoring of Advertising - A system and method classifies advertising based on referencable attributes. An individual advertisement is classified by predefined referencable attributes. The advertisement and the predefined referencable attributes are linked using alphanumeric or digital codes. The advertisement and the linked codes are stored such that the advertisement and linked codes are accessible by a user. | 06-14-2012 |
| Patent application number | Description | Published |
|---|
| 20090032728 | HYBRID ION SOURCE/MULTIMODE ION SOURCE - A hybrid ion source, comprising a source body configured to create plasma therein, from a first material, wherein the first material comprises one of monatomic gases, small molecule gases, large molecule gases, reactive gases, and solids, a low power plasma generation component operably associated with the source body, a high power plasma generation component operably associated with the source body and an extraction aperture configured to extract ions of the ion plasma from the source body. | 02-05-2009 |
| 20090314958 | METHODS FOR IMPLANTING B22Hx AND ITS IONIZED LOWER MASS BYPRODUCTS - Methods for implanting an ionized polyhedral borane cluster or a selected ionized lower mass byproduct into a workpiece generally includes vaporizing and ionizing a polyhedral borane cluster molecule in an ion source to create a plasma and produce ionized polyhedral borane cluster molecules and its ionized lower mass byproducts. The ionized polyhedral borane cluster molecules and lower mass byproducts within the plasma are then extracted to form an ion beam. The ion beam is mass analyzed with a mass analyzer magnet to permit selected ionized polyhedral borane cluster molecules or selected ionized lower mass byproducts to pass therethrough and implant into a workpiece. | 12-24-2009 |
| 20110171817 | Aromatic Molecular Carbon Implantation Processes - Methods for implanting an aromatic carbon molecule or a selected ionized lower mass byproduct into a workpiece generally includes vaporizing and ionizing aromatic carbon molecule in an ion source to create a plasma and produce aromatic carbon molecules and its ionized lower mass byproducts. The ionized aromatic carbon molecules and lower mass byproducts within the plasma are then extracted to form an ion beam. The ion beam is mass analyzed with a mass analyzer magnet to permit selected ionized aromatic carbon molecules or selected ionized lower mass byproducts to pass therethrough and implant into a workpiece. | 07-14-2011 |
| 20120190181 | CARBON IMPLANTATION PROCESS AND CARBON ION PRECURSOR COMPOSITION - Methods and carbon ion precursor compositions for implanting carbon ions generally includes vaporizing and ionizing a gas mixture including carbon oxide and methane gases in an ion source to create a plasma and produce carbon ions. The ionized carbon within the plasma is then extracted to form an ion beam. The ion beam is mass analyzed with a mass analyzer magnet to permit the ionized carbon to pass therethrough and implant into a workpiece. | 07-26-2012 |
| Patent application number | Description | Published |
|---|
| 20090217947 | Nebulizer rinse system and method of use - A method for providing rinsing of a nebulizer comprises directing a second rinsing liquid followed by a nebulizing gas to a gas receiving port of the nebulizer through a valve assembly, the valve assembly being connected to a gas transport line configured to transport at least one of the nebulizing gas and the second rinsing liquid to the gas receiving port; rinsing the sample transport line and an interior portion of the nebulizer with the first rinsing liquid; and rinsing an interior portion of the nebulizer with the second rinsing liquid transported through the gas transport line into the interior portion of the nebulizer via the gas receiving port. | 09-03-2009 |
| 20110089320 | DIRECT INJECTION NEBULIZER - A direct injection nebulizing system includes a capillary and an injector. The capillary is insertable into the injector, and the injector is insertable into an injector holder. The injector includes an opening and a portion of the capillary extends beyond the opening of the injector. | 04-21-2011 |
| 20110146389 | CONTINUOUS FLOW PUMP - A continuous flow syringe pump includes a first syringe configured for at least one of loading or dispensing at least one fluid, a second syringe configured for at least one of loading or dispensing the at least one fluid, and a first valve connected to the first syringe and the second syringe. The continuous flow syringe pump also includes a second valve connected to the first valve. The continuous flow syringe pump further includes at least one outlet connected to the first valve. The at least one outlet is configured to alternate output of the at least one fluid between the first syringe and the second syringe in a substantially continuous operation. | 06-23-2011 |
| 20110146422 | SLIDABLE AUTOSAMPLER TRAY - A sample tray assembly includes a first tray. The first tray defines a first slot and is disposed on a generally horizontally-oriented plane. The sample tray assembly also includes a second tray adjacent to the first tray. The second tray is configured for translational movement substantially parallel to the generally horizontally-oriented plane of the first tray between a retracted position and an extended position. The second tray defines a second slot. The second slot and the first slot are substantially aligned when the second tray is in the retracted position. The sample tray additionally includes a base member supporting the first tray. The second tray is slidably coupled with the base member. | 06-23-2011 |
| 20110248003 | TORCH ASSEMBLY - A demountable plasma torch assembly suitable for use in ICP spectrometry comprises a first tube having an inner diameter and a second tube disposed concentrically within the first tube, wherein the second tube has an outer diameter that is less than the inner diameter of the first tube. The first and second tubes are supported by a torch body. The torch body includes a first bore configured to receive an end of the first tube, a second bore configured to receive an end of the second tube, and a manifold disposed between the first bore and the second bore to receive a gas for injection between the first tube and the second tube. The manifold has an outer diameter at least substantially equal to the inner diameter of the first tube and an inner diameter at least substantially equal to the outer diameter of the second tube. | 10-13-2011 |
