Patent application number | Description | Published |
20080270624 | NORMALIZATION OF BINARY DATA - The transformation of data between binary data and hierarchical data, such as might be processed by an Infoset Processor. When data is received from a network in binary format, the transformation module transforms the binary data into a hierarchical data representation of the binary data, and then provides the transformed data to message processors (e.g., Infoset processors) that understand the hierarchical schema. The transformation module may also transform hierarchical data into binary data for transmission on a network. | 10-30-2008 |
20090187920 | Configurable Message Pipelines - In accordance with certain aspects of configurable message pipelines, a service allows one or more applications running on a system to communicate with one or more other systems. The service includes a port having a send pipeline to allow the one or more applications to send messages to the one or more other systems and/or a receive pipeline to allow the one or more applications to receive messages from the one or more other systems. Each of the send pipeline and the receive pipeline is configurable by the one or more applications to include functionality desired by the one or more applications. | 07-23-2009 |
20090327861 | EFFICIENT, NON-BLOCKING MECHANISM FOR INCREMENTALLY PROCESSING ARBITRARY SIZED XML DOCUMENTS - Reader and writer XML processing APIs may process XML documents without blocking a thread by initiating any potential I/O necessary prior to reading from or writing to the XML processing API and by providing a callback which may be notified when the I/O, if any, is complete. The XML processing API may be able to simultaneously process multiple XML documents in various formats and sizes. | 12-31-2009 |
20090327994 | METADATA DRIVEN API DEVELOPMENT - The described method and system synchronizes source code with byproducts or artifacts of an application creation process. In one embodiment, a generation tool may be used to produce source code header files based on a design specification, where the source code header files are compiled with a current version of source code. Compilation errors may direct a developer to modify either the specification or the source code to eliminate the errors. The described method and system may be integrated into a development platform that is adapted to direct the user to perform particular revisions or updates to bring the source code in line with the artifacts. | 12-31-2009 |
20110264702 | CONVERSION OF HIERARCHICAL INFOSET TYPE DATA TO BINARY DATA - Encoding and/or decoding of messages. On the encoding end, a composite encoder encodes message from an internal format that is used by internal system components into an external format. However, the composite encoder may encode the outgoing messages into different external formats on a per-message basis. For incoming message, a composite decoder decodes incoming messages from any one of a plurality of external formats into the internal format also on a per-message basis. A per-message report mechanism permits internal system components and the encoding/decoding components to communicate information regarding the encoding or decoding on a per message basis. XML messages can be converted automatically into Binary messages. | 10-27-2011 |
20150178407 | CONSTRUCTING QUERIES FOR EXECUTION OVER MULTI-DIMENSIONAL DATA STRUCTURES - Various technologies pertaining to construction of a query for execution over a cube are described. Tabular data is presented on a displayed on a display screen, where the tabular data represents at least a portion of a data cube. Input is received with respect to the tabular data, and responsive to the input being received, a query is constructed based upon the input. The query is executed over the data cube, resulting in provisioning of a new table. | 06-25-2015 |
Patent application number | Description | Published |
20090157071 | System and Method for Tissue Sealing - An electrosurgical system is disclosed. The electrosurgical system includes an electrosurgical generator adapted to supply electrosurgical energy to tissue. The electrosurgical generator includes impedance sensing circuitry which measures impedance of tissue, a processor configured to determine whether a tissue reaction has occurred as a function of a minimum impedance value and a predetermined rise in impedance, wherein tissue reaction corresponds to a boiling point of tissue fluid, and an electrosurgical instrument including at least one active electrode adapted to apply electrosurgical energy to tissue. A tissue cooling period is provided to enhance operative outcomes. | 06-18-2009 |
20090157072 | System and Method for Tissue Sealing - An electrosurgical system is disclosed. The electrosurgical system includes an electrosurgical generator adapted to supply electrosurgical energy to tissue. The electrosurgical generator includes impedance sensing circuitry which measures impedance of tissue, a processor configured to determine whether a tissue reaction has occurred as a function of a minimum impedance value and a predetermined rise in impedance, wherein tissue reaction corresponds to a boiling point of tissue fluid, and an electrosurgical instrument including at least one active electrode adapted to apply electrosurgical energy to tissue. A tissue cooling period is provided to enhance operative outcomes. | 06-18-2009 |
20090157075 | System and Method for Tissue Sealing - An electrosurgical system is disclosed. The electrosurgical system includes an electrosurgical generator adapted to supply electrosurgical energy to tissue. The electrosurgical generator includes impedance sensing circuitry which measures impedance of tissue, a processor configured to determine whether a tissue reaction has occurred as a function of a minimum impedance value and a predetermined rise in impedance, wherein tissue reaction corresponds to a boiling point of tissue fluid, and an electrosurgical instrument including at least one active electrode adapted to apply electrosurgical energy to tissue. A tissue cooling period is provided to enhance operative outcomes. | 06-18-2009 |
20120059371 | Dynamic and Static Bipolar Electrical Sealing and Cutting Device - An end effector assembly includes opposed jaws moveable from an open to a closed position for grasping tissue therebetween. Each jaw includes an electrically conductive surface adapted to conduct electrosurgical energy through tissue disposed between the jaws. A static bipolar cutting portion including at least one electrically conductive cutting element and at least one insulating element having a first configuration is disposed on at least one of the jaws. The static cutting portion is configured to electrically cut tissue disposed between the jaws upon activation of the cutting element and at least one of an opposing sealing surface and an opposing cutting element. A dynamic cutting portion including at least one electrically conductive cutting element and at least one insulating element having a second configuration is disposed on at least one of the jaws. The dynamic cutting portion electrically transects tissue during movement relative to tissue. | 03-08-2012 |
20120059375 | Asymmetrical Electrodes for Bipolar Vessel Sealing - Bipolar electrosurgical instrument having a first and a second opposing jaw member at a distal end thereof, wherein each jaw member includes an outer housing, and an inner tissue engaging surface corresponding to the inner tissue engaging surface of the opposing jaw. The instruments includes the ability to move the jaw members relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue. The jaws include asymmetrical electrodes disposed on the inner tissue engaging surfaces. A first contact region of the electrode has a greater surface area than that of the second contact region. During resection procedures wider electrodes impart improved sealing energy to the patient-side vessel while providing sufficient energy to resected tissue to effect hemostasis. | 03-08-2012 |
20120215219 | Apparatus with Multiple Channel Selective Cutting - A forceps includes an end effector assembly and one or more cutting blades. The end effector assembly defines a longitudinal axis and has a pair of jaw members selectively positionable relative to one another about a pivot. One or more of the jaw members includes an electrically conductive tissue engaging surface adapted to connect to an electrosurgical energy source. One or more of the jaw members includes two or more blade channels defined therein and extending therealong. The one or more cutting blades are selectively movable within one or more of the two or more blade channels. | 08-23-2012 |
Patent application number | Description | Published |
20110270121 | System and Method for Determining Proximity Relative to a Nerve - A system for determining proximity of a surgical device relative to nerve structure includes at least one surgical device having a sensor assembly operably coupled to a processing unit and configured to transmit at least one electrical signal generated by the processing unit through nerve structure to elicit a measurable response there from. The processing unit is configured to calculate a signature property value of nerve structure based on the measurable response and to determine proximity of the nerve structure to the surgical device based on the measurable response. The processing unit is further configured to test the nerve function after completing the surgical procedure. | 11-03-2011 |
20120283731 | System and Method for Tissue Sealing - An electrosurgical generator is disclosed. The generator includes an RF output stage configured to supply electrosurgical energy to tissue via at least one active electrode configured to apply electrosurgical energy to tissue; sensing circuitry configured to measure impedance of tissue; and a controller. The controller is configured to determine occurrence of a tissue reaction as a function of a minimum impedance value and a predetermined rise in impedance, wherein tissue reaction corresponds to a boiling point of tissue fluid; generate a target impedance trajectory as a function of measured impedance and desired rate of change based on the tissue reaction determination, wherein the target impedance trajectory includes a plurality of target impedance values; and drive tissue impedance along the target impedance trajectory by adjusting the output of the electrosurgical generator to substantially match tissue impedance to a corresponding target impedance for at least a predetermined minimum time period. | 11-08-2012 |
20130123837 | Surgical Forceps - An end effector of a forceps includes first and second jaw members movable between spaced-apart and approximated positions for grasping tissue. Each jaw member includes a tissue sealing plate that is selectively energizable. The tissue sealing plates are configured to conduct energy therebetween and though tissue to seal tissue. A knife includes a distal surface and an upper surface. The knife is selectively translatable between a retracted position and an extended position wherein the knife extends between the jaw members. The distal surface is configured for dynamic tissue cutting upon translation of the knife from the retracted to the extended position. The upper surface is configured for static tissue cutting with the knife in the extended position. The knife is selectively energizable and is configured to conduct energy between the knife and one or both of the tissue sealing plates and through tissue to electrically cut tissue. | 05-16-2013 |
20140163552 | DYNAMIC AND STATIC BIPOLAR ELECTRICAL SEALING AND CUTTING DEVICE - An end effector assembly includes opposed jaws moveable from an open to a closed position for grasping tissue therebetween. Each jaw includes an electrically conductive surface adapted to conduct electrosurgical energy through tissue disposed between the jaws. A static bipolar cutting portion including at least one electrically conductive cutting element and at least one insulating element having a first configuration is disposed on at least one of the jaws. The static cutting portion is configured to electrically cut tissue disposed between the jaws upon activation of the cutting element and at least one of an opposing sealing surface and an opposing cutting element. A dynamic cutting portion including at least one electrically conductive cutting element and at least one insulating element having a second configuration is disposed on at least one of the jaws. The dynamic cutting portion electrically transects tissue during movement relative to tissue. | 06-12-2014 |
20140194875 | SURGICAL FORCEPS - A forceps includes an end effector assembly having first and second jaw members movable between a spaced-apart position and an approximated position for grasping tissue therebetween. Each jaw member includes an electrically-conductive tissue-contacting surface adapted to connect to a source of energy to treat tissue grasped between the jaw members. The first jaw member includes a cutting electrode adapted to connect to the source of energy to cut tissue grasped between the jaw members, while the second jaw member including a first insulative member positioned to oppose the cutting electrode. The first insulative member is configured to guide the cutting electrode into alignment with the first insulative member upon approximation of the jaw members to thereby align the jaw members relative to one another upon approximation of the jaw members. | 07-10-2014 |
20140243811 | LIMITED USE MEDICAL DEVICES - The present disclosure is directed to a surgical system that may include an end effector assembly configured to conduct energy through tissue to treat tissue, the end effector assembly including at least one limited-use portion, the limited-use portion configured to degrade during use, and a control system configured to monitor degradation of the limited-use portion. | 08-28-2014 |
20140296738 | SYSTEM AND METHOD FOR DETERMINING PROXIMITY RELATIVE TO A NERVE - A system for determining proximity of a surgical device relative to nerve structure includes at least one surgical device having a sensor assembly operably coupled to a processing unit and configured to transmit at least one electrical signal generated by the processing unit through nerve structure to elicit a measurable response there from. The processing unit is configured to calculate a signature property value of nerve structure based on the measurable response and to determine proximity of the nerve structure to the surgical device based on the measurable response. The processing unit is further configured to test the nerve function after completing the surgical procedure. | 10-02-2014 |
20150032100 | SYSTEMS AND METHODS FOR OPERATING AN ELECTROSURGICAL GENERATOR - The systems and methods according to embodiments of the present disclosure provide optimal tissue effect during an electrosurgical procedure. A system and method for controlling an electrosurgical generator is provided including sensing an impedance of target tissue; generating electrosurgical energy in a first phase at a first power level until the sensed impedance of the target tissue is greater than a first threshold impedance; generating a plurality of pulses of electrosurgical energy in a second phase at a second power level, each pulse being generated until the sensed impedance of the target tissue is greater than a second threshold impedance set for that pulse; and generating at least one high-voltage pulse in a third phase at a third power level for a predetermined duration to divide the target tissue. | 01-29-2015 |
20150157393 | SURGICAL FORCEPS - An end effector of a forceps includes first and second jaw members movable between spaced-apart and approximated positions for grasping tissue. Each jaw member includes a tissue sealing plate that is selectively energizable. The tissue sealing plates are configured to conduct energy therebetween and though tissue to seal tissue. A knife includes a distal surface and an upper surface. The knife is selectively translatable between a retracted position and an extended position wherein the knife extends between the jaw members. The distal surface is configured for dynamic tissue cutting upon translation of the knife from the retracted to the extended position. The upper surface is configured for static tissue cutting with the knife in the extended position. The knife is selectively energizable and is configured to conduct energy between the knife and one or both of the tissue sealing plates and through tissue to electrically cut tissue. | 06-11-2015 |
Patent application number | Description | Published |
20100257820 | MODIFIED ATMOSPHERIC FLOW-WRAP SYSTEM - A modified atmosphere flow-wrap system and method and components thereof are provided for packaging a food product in a reduced oxygen atmosphere in a continuous or partially-continuous process. In one aspect, the flow-wrap system includes a saturation tunnel for saturating the food products with modified gas to reduce an amount of residual oxygen therein. In another aspect, the flow-wrap system includes a flow-wrapping station with a modified gas lance that extends into film webbing used to form the food product packages to insert modified gas into the film webbing and restrict oxygen from entering the food packages. | 10-14-2010 |
20120031049 | Vacuum Flow Wrap Packaging System and Method of Packaging - A method and packaging system for forming a sealed vacuum package having minimal residual air remaining. At least one vacuum lance is provided in the interior of a partially-formed package to withdraw the air, the package being closed on three sides and having a fourth side open for insertion of the vacuum lance. An air restriction can be provided along the fourth side to form a closed edge that prevents ingress of air into the package interior after the evacuation of air. In one aspect, the air restriction may comprise a pair of pinch rollers that compress the package at the fourth side edge to form a pinch seal that provides a relatively airtight air chamber inside of the package prior to and during sealing of the package. In another aspect, the air restriction may comprise a partial seal formed around the lances to prevent or minimize air from reentering the package. In yet another aspect, the air restriction may comprise a compressed air seal formed by an air compression device that keeps the ends of the film pressed together. | 02-09-2012 |
20140047801 | Vacuum Flow Wrap Packaging System and Method of Packaging - A method and packaging system for forming a sealed vacuum package having minimal residual air remaining. At least one vacuum lance is provided in the interior of a partially-formed package to withdraw the air, the package being closed on three sides and having a fourth side open for insertion of the vacuum lance. An air restriction can be provided along the fourth side to form a closed edge that prevents ingress of air into the package interior after the evacuation of air. In one aspect, the air restriction may comprise a pair of pinch rollers that compress the package at the fourth side edge to form a pinch seal that provides a relatively airtight air chamber inside of the package prior to and during sealing of the package. In another aspect, the air restriction may comprise a partial seal formed around the lances to prevent or minimize air from reentering the package. In yet another aspect, the air restriction may comprise a compressed air seal formed by an air compression device that keeps the ends of the film pressed together. | 02-20-2014 |