Patent application number | Description | Published |
20110142315 | SYSTEM AND METHOD FOR TOMOGRAPHIC DATA ACQUISITION AND IMAGE RECONSTRUCTION - A tomographic system includes a gantry having an opening for receiving an object to be scanned, a radiation source, a detector positioned to receive radiation from the source that passes through the object, and a computer. The computer is programmed to acquire a plurality of projection datasets of the object, define a temporal subset of projection datasets from the plurality of projection datasets, reconstruct a working image of the object using the plurality of projection datasets, identify a region of motion in the working image, and minimize motion artifacts in the region of motion in the working image using the temporal subset of projection datasets. | 06-16-2011 |
20130051644 | METHOD AND APPARATUS FOR PERFORMING MOTION ARTIFACT REDUCTION - A method for reconstructing an image of an object having reduced motion artifacts includes reconstructing a set of initial images using acquired data, performing a thresholding operation on the set of initial images to generate a set of contrast images that identify areas of contrast from which motion artifacts originate, transforming the thresholded images into a conjugate domain, combining the conjugate domain representations of the contrast images, transforming the combined conjugate domain representations to an image domain to generate a residual image, and using the residual image to generate a final image of the object. | 02-28-2013 |
20130170609 | METHOD AND APPARATUS FOR REDUCING NOISE- RELATED IMAGING ARTIFACTS - A method for reconstructing an image of an object includes acquiring a set of measured projection data, reconstructing the measured projection data using a first algorithm to generate a first reconstructed image dataset, reconstructing the measured projection data using a second algorithm to generate a second reconstructed image dataset, the second algorithm being utilized to improve the temporal resolution of the second reconstructed image dataset, and generating a final image dataset using both the first and second image datasets. | 07-04-2013 |
20130315453 | SYSTEM AND METHOD FOR WIDE CONE HELICAL IMAGE RECONSTRUCTION - A tomographic system includes a gantry having an opening for receiving an object to be scanned, a radiation source, a detector positioned to receive radiation from the source that passes through the object, and a computer programmed to acquire a plurality of helical projection datasets of the object, reconstruct a first image using the acquired plurality of helical projection datasets and using a first reconstruction algorithm, reconstruct a second image using the acquired plurality of helical projection datasets and using a second reconstruction algorithm that is different from the first reconstruction algorithm, extract frequency components from each of the first and second images, sum the frequency components from each of the first and second images, and inverse transform the sum of the frequency components to generate a final image. | 11-28-2013 |
20140016847 | MULTI-PHASE COMPUTED TOMOGRAPHY IMAGE RECONSTRUCTION - Approaches for reconstructing multi-phase images are disclosed. In certain embodiments, calibrated X-ray projection data acquired over at least a partial axial or low-pitch helical rotation is accessed and used to reconstruct one or more initial images. A frequency transform is performed on the images to generate respective frequency domain representations. Elements of the frequency domain representations are weighted based on at least the difference between the phase associated with the elements and a specified phase of interest. The weighted frequency domain representations are combined to generate a frequency domain representation at the phase of interest, which can be used to generate an image at the phase of interest. | 01-16-2014 |
20140056497 | SYSTEM AND METHOD FOR CORRECTING FOR METAL ARTIFACTS USING MULTI-ENERGY COMPUTED TOMOGRAPHY - A method is provided. The method includes acquiring a first dataset at a first energy spectrum and a second dataset at a second energy spectrum. The method also includes extracting a metal artifact correction signal using the first dataset and the second dataset or using a first reconstructed image and a second reconstructed image generated respectively from the first and the second datasets. The method further includes performing metal artifact correction on the first reconstructed image using the metal artifact correction signal to generate a first corrected image. | 02-27-2014 |
20140126784 | SYSTEMS AND METHODS FOR PERFORMING TRUNCATION ARTIFACT CORRECTION - A method for performing truncation artifact correction includes acquiring a projection dataset of a patient, the projection dataset including measured data and truncated data, generating an initial estimate of a boundary between the measured data and the truncated data, using the measured data to revise the initial estimate of the boundary, estimating the truncated data using the revised estimate of the boundary, and using the measured data and the estimated truncated data to generate an image of the patient. | 05-08-2014 |
20140328450 | SYSTEM AND METHOD FOR REDUCING HIGH DENSITY ARTIFACTS IN COMPUTED TOMOGRAPHY IMAGING - An imaging system includes a rotatable gantry for receiving an object to be scanned, a generator configured to energize an x-ray source to generate x-rays, a detector positioned to receive the x-rays that pass through the object, and a computer. The computer is programmed to obtain knowledge of a metal within the object, scan the object using system scanning parameters, reconstruct an image of the object using a reconstruction algorithm, and automatically select at least one of the system scanning parameters and the reconstruction algorithm based on the obtained knowledge. | 11-06-2014 |
20140363069 | SYSTEM AND METHOD FOR CORRECTING FOR METAL ARTIFACTS USING MULTI-ENERGY COMPUTED TOMOGRAPHY - A method is provided. The method includes acquiring a first dataset at a first energy spectrum and a second dataset at a second energy spectrum. The method also includes extracting a metal artifact correction signal using the first dataset and the second dataset or using a first reconstructed image and a second reconstructed image generated respectively from the first and the second datasets. The method further includes performing metal artifact correction on the first reconstructed image using the metal artifact correction signal to generate a first corrected image. | 12-11-2014 |
Patent application number | Description | Published |
20080254922 | Racquet stringing machine - An ergonomically-designed racquet stringing machine. The stringing machine includes an electronic control unit coupled to a platform and/or to a height adjustment assembly. The control unit is capable of generating a control signal to automatically adjust at least one parameter of the machine, such as machine height, angle of stringing platform, or string tension, based upon a selected user profile. A method of controlling tension in a racquet while stringing the racquet entails the use of the stringing machine. | 10-16-2008 |
20080254923 | Racquet stringing machine
- An ergonomically-designed racquet stringing machine. In certain embodiments, the stringing machine includes a stringing platform supporting at least one racquet mount for securing the racquet in a stringing plane at an angle of about 1 to about 15 degrees from a horizontal surface. A control unit may be coupled to the stringing platform and operably coupled to a platform tilt assembly for adjusting the position of the stringing platform and the angle of the stringing plane. Additionally, the stringing machine may include a tool storage tray coupled to the stringing platform, with the tool storage tray having a bottom surface that is in a plane non-parallel with the stringing plane. | 10-16-2008 |
20080254924 | Racquet stringing machine - An ergonomically-designed racquet stringing machine. In certain embodiments, the stringing machine includes a stand extending from a base at an angle between about 70 and about 89 degrees from horizontal. In certain embodiments, the stringing machine includes a releasable resistance assembly configured to provide resistance to rotation of the turntable about an axis. | 10-16-2008 |
20080279610 | FLOOR FINISH APPLICATOR - A pull-behind floor finish applicator wherein a mop with a handle is connected to the applicator, yet is readily removable therefrom. This allows the mop to be used as a component of the walk-behind applicator for applying floor finish to easily accessible areas in one instance, yet allows the mop to be used independently for application of floor finish to not so easily accessible areas. The applicator is adaptable to receiving bag in the box floor finish, thus reducing cleaning time. The applicator employs a minimum number of disposable parts thus making it economical to produce. Some embodiments utilize a pump driven by the power of the wheels. A transmission assembly is provided in some embodiments to deliver power from the wheels to a pump. | 11-13-2008 |
20090022540 | FLOOR FINISH APPLICATOR - A pull-behind floor finish applicator wherein a peristaltic pump is employed in conjunction with disposable conduit tubing obviate any clean up of the pump. This applicator is adaptable to receiving bag in the box floor finish, thus reducing cleaning time. The applicator employs a minimum number of disposable parts thus making it economical to produce. A mop is employed to apply floor finish to easily accessible areas in one instance, yet allows the mop to be used independently for application of floor finish to not so easily accessible areas. | 01-22-2009 |
20110262205 | FLOOR FINISH APPLICATOR - A floor finish applicator including a cart having wheels and a body member constructed and arranged to receive a source of floor finish. The floor finish applicator also includes a pump coupled to the cart and operable to deliver floor finish to a floor, a floor finish feed conduit in fluid communication between the pump and a container supporting floor finish, and a transmission assembly coupled to the cart. The floor finish feed conduit supplies floor finish to the pump. The transmission assembly includes an axle coupled to and driven by a wheel of the cart, a drive gear connected to the axle, a drive shaft having a driven gear for engaging the drive gear and driving the pump, and a hand-actuated spring-loaded clutch for selective engagement of the pump and the drive shaft with the axle. | 10-27-2011 |
20120167281 | Adjustable and Vented Apparel Closure Assembly - A closure assembly that is infinitely adjustable within an operating range of the closure assembly and includes a vent port therethrough. The closure assembly includes a housing and an operator that rotationally cooperates with the housing. A flexible member is movably supported by the housing and cooperates with the operator so that manipulation of the operator alters the amount of the flexible member that extends beyond the housing. A biasing means cooperates with the operator and interacts with the housing to maintain a desired orientation of the operator, and thereby a desired orientation of the flexible member, relative to the housing to define a shape of a closure of the item of apparel. A vent port is formed through the housing and the operator and mitigates heat collection therebehind. | 07-05-2012 |
20120315075 | FLOOR FINISH APPLICATOR - A pull-behind floor finish applicator wherein a peristaltic pump is employed in conjunction with disposable conduit tubing obviate any clean up of the pump. This applicator is adaptable to receiving bag in the box floor finish, thus reducing cleaning time. The applicator employs a minimum number of disposable parts thus making it economical to produce. A mop is employed to apply floor finish to easily accessible areas in one instance, yet allows the mop to be used independently for application of floor finish to not so easily accessible areas. | 12-13-2012 |
20130149020 | FLOOR FINISH APPLICATOR - A floor finish applicator including a cart having wheels and a body member constructed and arranged to receive a source of floor finish. The floor finish applicator also includes a pump coupled to the cart and operable to deliver floor finish to a floor, a floor finish feed conduit in fluid communication between the pump and a container supporting floor finish, and a transmission assembly coupled to the cart. The floor finish feed conduit supplies floor finish to the pump. The transmission assembly includes an axle coupled to and driven by a wheel of the cart, a drive gear connected to the axle, a drive shaft having a driven gear for engaging the drive gear and driving the pump, and a hand-actuated spring-loaded clutch for selective engagement of the pump and the drive shaft with the axle. | 06-13-2013 |
20140090695 | Solar Roof Panel System with Edge and Surface Treatments - A roof-mounted solar power system for generating electrical power that includes a plurality of solar modules adapted for generating electrical power from sunlight, and with each of the plurality of solar modules having substantially the same size, aspect ratio and surface coloring. The plurality of solar modules are mounted on the deck of a roof to form a bank of solar modules having at least one irregular edge. The solar power system further includes one or more non-power generating edge treatments having substantially the same size, aspect ratio and surface coloring as the solar modules and that are adapted for installation along the irregular edge. Each edge treatment is adapted for a cutting away of at least one corner thereof to smooth the irregular edge of the bank of solar modules to a regular edge. | 04-03-2014 |
20140090696 | Solar Panel Roof System with Raised Access Panels - A solar module for a roof covering system that generates electrical power from sunlight includes a frame having a bottom surface supported on a deck of a roof, a top surface, and a thickness between the bottom surface and the top surface. The solar module also includes a solar element mounted to the top surface of the frame which has an upper surface. a micro-inverter mounted to the top surface of the frame and to the side of the solar element, and a raised access panel that is removably coupled to the frame to surround the micro-inverter. The raised access panel has an access panel top surface that is elevated above the upper surface of the solar element. The top surface of the frame forms a water shedding surface below the micro-inverter for directing water away from the roof. | 04-03-2014 |
20140090697 | Roof Integrated Solar Panel System with Side Mounted Micro Inverters - A roof integrated solar panel system includes a plurality of solar panel modules, each modules having a frame, a photovoltaic panel mounted to the frame, and a micro-inverter mounted to the frame to one side of the photovoltaic panel and accessible from the top of the frame. The solar panel modules are installable on a roof in aligned or staggered courses to form the solar panel system, and with the installed courses of modules together forming a water barrier protecting the roof. | 04-03-2014 |
Patent application number | Description | Published |
20090075776 | DRIVE TRAIN FOR A MOTOR VEHICLE AND POWER DIVIDER THEREFOR - A drive train for a motor vehicle, which has a front axle and a rear axle, of which one is driven constantly and the other is driven as required, with a drive unit which is installed in the motor vehicle transversely at the front and provides drive torque via an output member, the output member being connected to the constantly driven axle, with an angular gear which is arranged in the region of the front axle and is connected to a cardan shaft which serves for transferring drive torque to the rear axle, and with a friction clutch arrangement for cutting in the axle driven as required, wherein the friction clutch arrangement is integrated with the angular gear in the region of the front axle. | 03-19-2009 |
20090277711 | DRIVE TRAIN FOR A VEHICLE WITH CONNECTABLE SECONDARY AXLE - The invention relates to a drive train of a vehicle, comprising a permanently driven primary axle and a secondary axle connectable to the primary axle via a switch-on device with a switch-on mechanism, whereby the secondary drive train output via side shaft couplings is transferred to the drive wheels of the secondary axle. | 11-12-2009 |
20090305839 | DRIVETRAIN FOR AN ALL-WHEEL-DRIVE VEHICLE, AND METHOD FOR CONTROLLING THE SAME - A drivetrain for an all-wheel-drive vehicle which has a first driven axle and a second driven axle. A drive unit is connected to a multi-stage transmission which has a multiplicity of gear stages for generating different transmission ratios. A transmission output shaft of the multi-stage transmission is connected to the first driven axle. The drive unit is also connected to an activating arrangement, the output element of which is connected to the second driven axle. Thus drive power can be supplied to the first axle permanently via the multi-stage transmission and drive power can be supplied to the second axle on demand via the activating arrangement. | 12-10-2009 |
20110190092 | GEAR ASSEMBLY FOR MOTOR VEHICLE - A gear assembly for a motor vehicle includes first clutch configured to selectively couple an input shaft to an output shaft and a second clutch configured to selectively couple the input shaft to a planetary gear train. When the first clutch is activated and the second clutch is not activated, the input torque is transmitted from the input shaft to the output shaft such that the output torque relative to the input torque is a first gear ratio. When the second clutch is activated and the first clutch is not activated, the input torque is transmitted from the input shaft to the output shaft through the planetary gear train such that the output torque relative to the input torque is a second gear ratio. When neither the first clutch nor the second clutch are activated, the input torque is not transmitted from the input shaft to the output shaft. | 08-04-2011 |
20110312460 | HYBRID DRIVE UNIT AND METHOD FOR ITS OPERATION - The invention relates to a hybrid drive unit, in which for the most optimum possible synergetic use of the combustion engine drive and electromotive drive, a multi-speed clutch- and gear assembly is provided, in which both the combustion engine drive power and also the electromotive drive power is introduced into an input member of the clutch- and gear assembly. Hereby, numerous drive variants are made possible, which allow the drive machines to cooperate with each other according to requirements. The invention additionally relates to the method by which such a drive unit is operated. | 12-22-2011 |
20120031727 | Equalizing unit of a drive train of a motor vehicle and its construction for loss-minimizing oiling on demand - The invention relates to an oiling concept of an equalizing unit of a drive train of a motor vehicle with a clutch device to be oiled in driving mode. In order to stop drag torques which act on the clutch device from the outside and result in increased dissipation when said clutch device is not required due to the operating state, measures are provided which promote the dry running of the clutch device. The measures include the spatial-functional separation of the oil delivery device from the clutch device and the provision of a braking or decoupling device by means of which the oil delivery device can be deactivated if there is no oil requirement. | 02-09-2012 |
20130081921 | SPRING RING - A spring ring formed by a supporting ring, which is used as a spreading element for a multi-disc clutch is disclosed. The spring elements are formed by notches in a leg of the supporting ring. | 04-04-2013 |
20140231209 | CLUTCH ASSEMBLY WITH DEOILING UNIT - The invention relates to a clutch assembly of a motor vehicle, in particular to a clutch-controlled differential unit, having a switchable clutch device which can transmit the drive power from a drive element which is at the drive input side in relation to the clutch device to a drive element which is at the drive output side in relation to the clutch device, wherein an oil delivery device is provided for the oil lubrication of the clutch, which oil delivery device, in an operating-state-dependent manner, delivers oil of an oil circuit which serves the clutch device. The clutch assembly is mounted in a housing which forms a clutch chamber for the clutch device. In order to permit rapid deoiling of the clutch chamber in situations in which the clutch device is opened, a deoiling device is provided which actively deoils the clutch chamber when the deoiling unit is not imparting a delivery action. | 08-21-2014 |
20140231211 | CLUTCH ASSEMBLY HAVING AN OIL ACCUMULATING DEVICE - The invention relates to a clutch assembly of a motor vehicle, in particular a clutch-controlled differential unit, comprising a switchable clutch apparatus that is able to transmit driving power from a drive element on the input side with regard to the clutch device to a drive element on the output side with regard to the clutch device, wherein an oil conveying apparatus is provided for the clutch oiling, which oil conveying apparatus conveys oil of an oil circuit serving the clutch device depending on the operating state. In order to ensure that the lubrication of components arranged on the output side with regard to the clutch device is ensured in operating states in which the oil conveying apparatus does not convey any oil, an oil accumulating device is provided. | 08-21-2014 |
20140360291 | EQUALIZING UNIT OF A DRIVE TRAIN OF A MOTOR VEHICLE AND ITS CONSTRUCTION FOR LOSS-MINIMIZING OILING ON DEMAND - An equalizing unit of a drive train of a motor vehicle includes a clutch device to be oiled in driving mode. In order to stop drag torques which act on the clutch device from the outside, and result in increased dissipation when said clutch device is not required due to an operating state, measures are provided which promote the dry running of the clutch device. The measures include the spatial-functional separation of the oil delivery device from the clutch device and the provision of a braking or decoupling device by which the oil delivery device can be deactivated if there is no oil requirement. | 12-11-2014 |
20150224867 | VEHICLE ELECTRIC AND MECHANICAL DRIVE TRAIN - A mechanical and electric drive train of a motor vehicle having an internal combustion engine and an electric motor, includes a conventional drive train which is driven by the internal combustion engine, an electric motor drive drain which is driven by an electric motor, a manual gearbox arranged in the conventional drive train, and at least one axle drive unit for driving axle drive members which are connected or are connectable via a clutch to driving wheels of at least one axle of the motor vehicle. The electric motor drive train is frictionally connected between the manual gearbox and the axle drive members to the drive train via at least one first clutch device, wherein the frictional connection can be produced and eliminated by actuation of the first clutch device. | 08-13-2015 |
Patent application number | Description | Published |
20090066125 | Energy absorption device - An energy absorption device including an elastic core. The elastic core includes an elastic material, a covering enclosing the elastic core, and at least one flow device. Air contained in the elastic core may escape through the flow device into the space outside the covering when the elastic core is compressed. Additionally, air flows through the flow device into the space enclosed by the covering when the elastic core expands. The covering is constructed of a flexible, expansion-resistant material. The flow device is designed in the form of at least one connecting point between the covering elements of the covering such that air can escape from the elastic core or can flow into the elastic core through the connecting point. | 03-12-2009 |
20120267926 | FASTENING DEVICE FOR A CHILDREN'S VEHICLE SEAT AND CHILDREN'S VEHICLE SEAT - A fastening device for a child vehicle seat is provided. The fastening device includes two connecting elements which are suitable and formed to cooperate with anchoring means arranged on a vehicle for fixing a child seat on the vehicle. The connecting elements are formed or arranged at the two ends or end regions of a bent connecting tube. The connecting tube has a portion between its ends, which is rotatably mountable on a child seat. | 10-25-2012 |
20140084645 | CHILD SEAT FOR A MOTOR VEHICLE - A child seat for a motor vehicle is provided. The child seat comprises an inside for accommodating a child, an outside, at least one inflatable structure which is arranged on the outside of the child seat, and at least one gas source, wherein in the case of a collision of a motor vehicle in which the child seat is arranged the gas source provides gas for the at least one inflatable structure. It is provided that on its outside the child seat comprises at least one first inflatable structure, which during filling with gas is inflated substantially in lateral direction, and on its outside comprises at least one second inflatable structure, which during filling with gas is inflated substantially in a direction towards the front. | 03-27-2014 |
Patent application number | Description | Published |
20110281299 | Recombinant Pokeweed Antiviral Proteins, Compositions and Methods Related Thereto - The present invention provides novel, modified pokeweed antiviral proteins, nucleic acids that encode the proteins, conjugates that incorporate the proteins, and methods to make and use the proteins. The present invention also provides methods to administer the conjugates to animals, for the purpose of directing toxin to particular cells. | 11-17-2011 |
20140094592 | Recombinant Pokeweed Antiviral Proteins, Compositions and Methods Related Thereto - The present invention provides novel, modified pokeweed antiviral proteins, nucleic acids that encode the proteins, conjugates that incorporate the proteins, and methods to make and use the proteins. The present invention also provides methods to administer the conjugates to animals, for the purpose of directing toxin to particular cells. | 04-03-2014 |
20150114310 | EARLY DETERMINATION OF PREGNANCY STATUS IN RUMINANTS - The present invention provides compositions and methods for detection schemes for ascertaining pregnancy status of an animal. The compositions and methods employ interferon-tau (IFNT) and/or antibodies specific for IFNT. Methods of the present invention detect the presence of IFNT in samples obtained from animals as an early indicator of pregnancy. Methods are provided to identify non-pregnant animals so that management decisions regarding rebreeding can be made earlier compared to existing approaches. | 04-30-2015 |
Patent application number | Description | Published |
20140265823 | Method and Apparatus for Monitoring a Charged Particle Beam - An ionization chamber with spatial distribution electrode for monitor hadron beam currents used for therapeutic treatment. Ionization chamber comprises humidity control, environmental sensing and real-time correction thereof. A flexible hermetic seal provide for ambient pressure equalization. X-Y electrode planes measure Gaussian distribution of incident particle beam. Methods described herein are suitable to fabricate highly accurate, low scattering electrodes with high spatial resolutions. | 09-18-2014 |
20150087885 | Method and Apparatus for Measuring, Verifying, and Displaying Progress of Dose Delivery in Scanned Beam Particle Therapy - The present disclosure is directed to systems and methods for real-time control of a charged particle pencil beam system during therapeutic treatment of a patient. In an aspect, the present disclosure is directed to measuring an actual shape, an actual intensity distribution, and an actual location at isocenter of the charged particle pencil beam. The actual data is compared to model treatment data in real time to determine if a statistically significant variance occurs in which case the charged particle pencil beam can be stopped mid-treatment for correction and/or analysis. | 03-26-2015 |
20150251021 | Method and Apparatus for Calibrating a Charged Particle Pencil Beam Used for Therapeutic Purposes - A system for calibrating a charged particle pencil beam includes a first pixelated detector, a second pixelated detector, a beam stop, and a diagnostics system. The first and second pixelated detectors measure the pencil beam at positions proximal and/or distal to an isocenter plane. The beam stop is configured to detect an energy level of the pencil beam. The diagnostics system is configured to transmit a signal to request a generation of the charged particle pencil beam at different settings. The diagnostics system is also configured to update a calibration parameter for each setting based on the data received from the pixelated detectors and the beam stop. | 09-10-2015 |