Patent application number | Description | Published |
20090088950 | FUEL CONTROL SYSTEM AND METHOD FOR GAS ENGINES - A gaseous carburetor or fuel control system includes a fuel metering assembly, a venturi mixer assembly, a throttle assembly, and an electronic control unit. The control unit controls the fuel metering assembly in a closed loop manner based on detected gas and air pressure to an air/fuel mixing venturi. An electronic governor which controls the throttle valve may also be controlled by the same control unit which controls the fuel metering assembly, using a separate control loop. | 04-02-2009 |
20120130387 | Insertion Handle For Surgical Implants - An insertion handle for medical implants includes a handle with an elongate shaft extending therefrom and connection means for the implant disposed at the end of the shaft opposite the handle. The connection means includes a pivotable attachment for the implant that is controlled remotely from the handle. Both angle of the implant with respect to the handle and shaft as well as the attachment may be separately controlled and adjusted. Remote angular adjustment facilitates insertion of implants in to small surgical sites because the orientation of the implant may be repeatedly, remotely adjusted as the implant is inserted. Connectors may also be provided at the engagement surface between the handle and implant in order to provide communication with the implant or surgical site. The connectors also may serve as torque bearing members to avoid the need for separate torque bearing means such as keyways and the like. | 05-24-2012 |
20130253650 | Adjustable Distraction Cage With Linked Locking Mechanisms - A spinal implant which is configured to be deployed between adjacent vertebral bodies. The implant has at least one extendable support element with a retracted configuration to facilitate deployment of the implant and an extended configuration so as to expand the implant and effectively distract the disc space, stabilize the motion segments and eliminate pathologic spine motion. The implant has a minimal dimension in its unexpanded state that is smaller than the dimensions of the neuroforamen through which it typically passes to be deployed within the intervertebral space. The implant is provided with a locking system having a plurality of linked locking elements that work in unison to lock the implant in an extended configuration. Bone engaging anchors also may be provided to ensure secure positioning. | 09-26-2013 |
20140074380 | GAS SUBSTITUTION CONTROL SYSTEM AND METHOD FOR BI-FUEL ENGINE - A gas substitution ratio control system varies natural gas flow to a bi-fuel engine based on detected diesel flow to maintain a desired gas substitution ratio (GSR), without any requirement to sense engine load. In other words, GSR is controlled without monitoring engine load level. In one system, an engine is first calibrated to map actual gas and diesel flows to provide the correct GSR for all engine loads. The calibration data is then stored and diesel flow rate is monitored. The current detected diesel flow rate is used to determine the required gas flow rate for correct GSR. Gas flow to the engine is then adjusted to correspond to the required gas flow rate. Other embodiments meter gas to maintain the diesel flow rate at the same minimum level for all loads, or meter gas and diesel fuel flows to match a map of the limiting fuel energy based GSR (gas fuel energy rate/total fuel energy rate) at all loads for each engine model. | 03-13-2014 |
Patent application number | Description | Published |
20090017024 | Methods and Compositions for the Treatment of Cancer, Tumors, and Tumor-Related Disorders - Described herein are compositions and methods for using these compositions in the treatment of cancer, tumors, and tumor-related disorders in a subject. | 01-15-2009 |
20100063020 | ORAL PHARMACEUTICAL FORMULATIONS AND METHODS FOR PRODUCING AND USING SAME - Oral pharmaceutical formulations and methods of producing and using the same are described and claimed. The formulations are dispersions of phospholipids and one or more pharmacologically active compounds, In preferred embodiments, the pharmaceutically active compounds are ansamycins, pharmaceutically acceptable salts, or prodrugs thereof. | 03-11-2010 |
20110306572 | COMBINATION THERAPY FOR THE TREATMENT OF CANCER USING COX-2 INHIBITORS AND DUAL InHIBITORS OF EGFR [ErbB1] AND HER-2 [ErbB2] - Described herein are compositions and methods for using these compositions in the treatment of cancer, tumors, and tumor-related disorders in a subject. | 12-15-2011 |
20120015919 | THERAPIES FOR TREATING CANCER USING COMBINATIONS OF COX-2 INHIBITORS AND AROMATASE INHIBITORS OR COMBINATIONS OF COX-2 INHIBITORS AND ESTROGEN RECEPTOR ANTAGONISTS - Described herein are compositions and methods for using these compositions in the treatment of cancer, tumors, and tumor-related disorders in a subject. | 01-19-2012 |
20130084281 | METHODS AND COMPOSITIONS FOR THE TREATMENT OF CANCER, TUMORS, AND TUMOR-RELATED DISORDERS - Described herein are compositions and methods for using these compositions in the treatment of cancer, tumors, and tumor-related disorders in a subject. | 04-04-2013 |
20130150378 | SOLID STATE FORMS OF MACROCYCLIC KINASE INHIBITORS - Provided herein are salt forms of macrocyclic protein kinase inhibitors, pharmaceutical compositions containing the same, methods of making and using these compounds and compositions to treat proliferative disease mediated by kinase activity. | 06-13-2013 |
Patent application number | Description | Published |
20080273659 | Radiation systems - A radiation system includes a first ring, a radiation source capable of providing radiation suitable for treating a patient, the radiation source secured to the first ring, a second ring located behind the first ring, and an imager secured to the second ring. A radiation system includes a first device having a radiation source capable of generating a radiation beam suitable for treating a patient, and a second device having imaging capability, wherein the first device is oriented at an angle that is less than 180° relative to the second device. A radiation system includes a structure having a first opening, a radiation source rotatably coupled to the structure, an imaging device rotatable relative to the structure, and a processor for controlling a rotation of the radiation source and a rotation of the imaging device, wherein the radiation source is rotatable relative to the imaging device. | 11-06-2008 |
20090067579 | RADIATION SYSTEMS HAVING TILTABLE GANTRY - A radiation system includes a gantry having an opening and a first axis associated with the opening, a radiation source coupled to the gantry, a first bearing located adjacent a left side of the gantry, and a second bearing located adjacent a right side of the gantry, wherein the gantry is tiltable about the first and second bearings, the first and second bearings forming a second axis that is at a first angle relative to the first axis. A radiation system includes a gantry having an opening and a first axis associated with the opening, a radiation source coupled to the gantry, and a base to which the gantry is rotatably coupled, wherein the gantry is tiltable relative to the base about a second axis that forms an angle relative to the first axis, wherein an uppermost portion of the gantry is not coupled to a support frame of the gantry. | 03-12-2009 |
20100016649 | External Beam Radiotherapy And Imaging With Radioactive Isotope - A method of delivering external radiation beams to a target volume in a body portion includes positioning a radioactive isotope source at a plurality of locations spaced apart around the body portion, and collimating radiation beams of the radioactive isotope source from the plurality of locations, whereby the target volume in the body portion is deposited with a predetermined dose distribution. A radiation device employs a member having a configuration adapted to surround a body portion to be irradiated. The member has a channel and a plurality of collimators spaced apart along and coupled to the channel. The plurality of collimators define a plurality of dwelling locations for a radioactive isotope source in the channel and are configured to collimate radiation beams of the radioactive isotope source. | 01-21-2010 |
20110075815 | BEAM FILTER POSITIONING DEVICE - A system includes a beam filter positioning device including a plate configured to support one or more beam filters, and one or more axes operable to move the plate relative to a beam line. A control mechanism is coupled to the one or more axes for controlling the movement of the axes and configured to automatically adjust the position of at least one of the one or more beam filters relative to the beam line. | 03-31-2011 |
20110200178 | PRONE PATIENT POSITIONING DEVICES AND METHODS - A radiotherapy couch top includes a cantilevered section adapted to support at least a portion of a prone patient's upper body. The cantilevered section may be provided with an opening configured to allow at least a portion of the body portion to extend into from above and to allow a radiation beam to pass through from below. | 08-18-2011 |
20110313231 | RADIATION SYSTEMS - A radiation system includes a first ring, a radiation source capable of providing radiation suitable for treating a patient, the radiation source secured to the first ring, a second ring located behind the first ring, and an imager secured to the second ring. A radiation system includes a first device having a radiation source capable of generating a radiation beam suitable for treating a patient, and a second device having imaging capability, wherein the first device is oriented at an angle that is less than 180° relative to the second device. A radiation system includes a structure having a first opening, a radiation source rotatably coupled to the structure, an imaging device rotatable relative to the structure, and a processor for controlling a rotation of the radiation source and a rotation of the imaging device, wherein the radiation source is rotatable relative to the imaging device. | 12-22-2011 |
20120043481 | MULTILEAF COLLIMATORS WITH TRANSVERSE MOTION - A collimation assembly includes a multileaf collimator and motion assembly. The multileaf collimator includes a support body and a plurality of pairs of beam blocking leaves supported by the support body. The beam blocking leaves are longitudinally movable in a first direction. The motion assembly includes an actuator and a guide assembly operable to move the support body and thereby allowing the plurality of pairs of beam blocking leaves to move in a second direction generally transverse to the first direction. | 02-23-2012 |
20120043482 | MULTI LEVEL MULTILEAF COLLIMATORS - A multilevel MLC includes a first set and a second set of a plurality of pairs of beam blocking leaves arranged adjacent one another. Leaves of each pair in the first set are disposed in an opposed relationship and longitudinally movable relative to each other in a first direction. Leaves of each pair in the second set are disposed in an opposed relationship and longitudinally movable relative to each other in a second direction generally parallel to the first direction. The first and second sets of pairs of leaves are disposed in different planes. | 02-23-2012 |
20120087478 | BEAM FILTER POSITIONING DEVICE - A system includes a beam filter positioning device including a plate configured to support one or more beam filters, and one or more axes operable to move the plate relative to a beam line. A control mechanism is coupled to the one or more axes for controlling the movement of the axes and configured to automatically adjust the position of at least one of the one or more beam filters relative to the beam line. | 04-12-2012 |
20130109904 | APPARATUS AND METHOD PERTAINING TO MOVEMENT COMPENSATION DURING RADIATION TREATMENT | 05-02-2013 |
20140112453 | MULTI LEVEL MULTILEAF COLLIMATORS - A multilevel MLC includes a first set and a second set of a plurality of pairs of beam blocking leaves arranged adjacent one another. Leaves of each pair in the first set are disposed in an opposed relationship and longitudinally movable relative to each other in a first direction. Leaves of each pair in the second set are disposed in an opposed relationship and longitudinally movable relative to each other in a second direction generally parallel to the first direction. The first and second sets of pairs of leaves are disposed in different planes. | 04-24-2014 |