Patent application number | Description | Published |
20120065473 | DIGITAL OTOSCOPE - An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal insertion portion. The tip element has a distal opening. The optical system is contained within the instrument head. The optical system includes a plurality of optical components. The optical system further comprises a viewing component for viewing of an image of a target of interest aligned along an optical axis disposed within said distal opening. | 03-15-2012 |
20120296183 | DEVICE CONFIGURATION FOR SUPPORTING A PATIENT OXYGENATION TEST - A method for performing a patient oxygenation test using one or more computing devices is provided. The patient oxygenation test comprises a plurality of instructions for implementing a workflow for determining an oxygenation status for a patient. An entry or selection is received of one or more physiological parameters for the patient to be monitored during the patient oxygenation test. An entry or selection is received of one or more thresholds for at least one of the physiological parameters to be monitored during the patient oxygenation test. A determination is made as to whether any of the physiological parameters exceed limits set by the one or more thresholds. One or more actions are taken when one or more of the physiological parameters exceed the limits set by the one or more thresholds. A summary and analysis are provided of the test results. | 11-22-2012 |
20130267784 | DIGITAL OTOSCOPE - An otoscope includes an instrument head, a tip element and an optical system. The instrument head has a distal insertion portion for insertion into an ear of a human or veterinary subject. The distal insertion portion has a distal opening. The tip element is releasably attached to the distal insertion portion. The tip element has a distal opening. The optical system is contained within the instrument head. The optical system includes a plurality of optical components. The optical system further comprises a viewing component for viewing of an image of a target of interest aligned along an optical axis disposed within said distal opening. The optical system is configured to provide a field of having a diameter equaling at least 7 mm at a distance of at least 15 mm from a distal opening of said attached tip element. The optical system is further configured to simultaneously provide a distance range of optimal focus having a range of at least 8 mm. The distance range of optimal focus includes a location at a working distance equal to about 30 mm. | 10-10-2013 |
20140275902 | Device Configuration for Supporting a Patient Oxygenation Test - A physiological monitor device includes a central processing unit (CPU) that is configured to control operation of the device, a display screen, and one or more computer readable data storage media storing software instructions that, when executed by the CPU, cause the device to: create or modify a patient profile, select a patient test, store one or more test parameters selected or entered for the patient test, store one or more thresholds selected or entered for at least one of the test parameters, store one or more instructions for the patient, start the test, display test results while the test is in progress, determine whether any of the test parameters exceed limits set by the one or more thresholds, take one or more actions when it is determined that one or more of the test parameters exceed the limits set by the one or more thresholds, provide a summary and analysis of the test results, and send the test results to a computing device. | 09-18-2014 |
Patent application number | Description | Published |
20090294257 | Impact Bed Assembly for Conveyor Belts - Impact bed assemblies are provided, both static and dynamic, for absorbing impact forces taken by conveyor belts. The static and dynamic bed assemblies generally are constructed to optimize their impact absorption capacities while minimizing their space requirements under the belt. | 12-03-2009 |
20100000842 | Removable Cartridge Cleaner - A removable cartridge cleaner assembly is provided that allows for faster and easier removal of the belt cleaner blades out from under a conveyor belt. In one aspect the assembly includes a biasing surface of one of an elongate support assembly and a channel member configured to be engaged by a securing member and urge distal ends of legs of the channel member into tight engagement with the elongate support assembly and minimize debris accumulation therebetween. In another aspect, the elongate base member and rail member each include lateral portions configured to slidably engage corresponding wedge portions to urge the rail member toward the base member. A method of installing a belt cleaner assembly is also provided which includes camming a rail member downwardly toward the support member upper surface. | 01-07-2010 |
20110203904 | REMOVABLE CARTRIDGE CLEANER - A removable cartridge cleaner assembly is provided that has an insertion device for ease in installing an elongate cartridge assembly carrying belt cleaner assemblies onto an elongate support extending across a conveyor belt in an operative position thereon. In one form, an elongate lever handle pivotally connected to the elongate cartridge assembly can be used to generate a leveraged insertion force, preferably by an operator that does not need to reach into the operating envelope of the conveyor system, e.g, beyond tensioning mechanisms or under the belt. The handle and the cartridge assembly can have an over center locking mechanism therebetween for providing the operator tactile feedback as to when pivoting of the lever handle has caused the cartridge assembly to be shifted to its operative position on the support. | 08-25-2011 |
20110247915 | REMOVABLE CARTRIDGE CLEANER - A removable cartridge cleaner assembly is provided that allows for faster and easier removal of the belt cleaner blades out from under a conveyor belt. In one aspect the assembly includes a biasing surface of one of an elongate support assembly and a channel member configured to be engaged by a securing member and urge distal ends of legs of the channel member into tight engagement with the elongate support assembly and minimize debris accumulation therebetween. In another aspect, the elongate base member and rail member each include lateral portions configured to slidably engage corresponding wedge portions to urge the rail member toward the base member. A method of installing a belt cleaner assembly is also provided which includes camming a rail member downwardly toward the support member upper surface. | 10-13-2011 |
20130075228 | REMOVABLE CARTRIDGE CLEANER - A removable cartridge cleaner assembly is provided that allows for faster and easier removal of the belt cleaner blades out from under a conveyor belt. In one aspect the assembly includes a biasing surface of one of an elongate support assembly and a channel member configured to be engaged by a securing member and urge distal ends of legs of the channel member into tight engagement with the elongate support assembly and minimize debris accumulation therebetween. In another aspect, the elongate base member and rail member each include lateral portions configured to slidably engage corresponding wedge portions to urge the rail member toward the base member. A method of installing a belt cleaner assembly is also provided which includes camming a rail member downwardly toward the support member upper surface. | 03-28-2013 |
20130277181 | SUPPORT BED ASSEMBLY FOR CONVEYOR BELTS AND SLIDER BARS THEREFOR - A support bed assembly, either of the impact or non-impact type, having relatively low cost slider bar assemblies is provided. The slider bar assemblies have a two-piece body including an elongate upper slide member and an elongate lower base member that have a slide fit for connecting the upper slide member to the lower base member to extend longitudinally therealong. The upper slide member is removably connected to the lower base member to allow for replacement thereof due to wear. | 10-24-2013 |
20130284565 | APPARATUS AND METHOD FOR TRACKING CONVEYOR BELTS - A tracking apparatus and method for urging a mistracking conveyor belt back towards a correct travel path are provided. The apparatus and method both utilize downstream shifting of an end portion of an idler roller due to mistracking of the conveyor belt for directing or steering the belt back toward its correct travel path and a reaction force from the belt due to the steering thereof for energizing a tilting action of the idler roller to raise the downstream end portion thereof. In this manner, the tilting of the idler roller is not mechanically coupled to the downstream shifting of the roller end portion allowing the belt tracking apparatus herein to be bi-directional for use with conveyor belts that may be run in opposite travel directions. | 10-31-2013 |
20140131171 | REMOVABLE CARTRIDGE CLEANER - A removable cartridge cleaner assembly is provided that allows for faster and easier removal of the belt cleaner blades out from under a conveyor belt. In one aspect the assembly includes a biasing surface of one of an elongate support assembly and a channel member configured to be engaged by a securing member and urge distal ends of legs of the channel member into tight engagement with the elongate support assembly and minimize debris accumulation therebetween. In another aspect, the elongate base member and rail member each include lateral portions configured to slidably engage corresponding wedge portions to urge the rail member toward the base member. A method of installing a belt cleaner assembly is also provided which includes camming a rail member downwardly toward the support member upper surface. | 05-15-2014 |
20140283358 | REMOVABLE CARTRIDGE CLEANER - A removable cartridge cleaner assembly is provided that has an insertion device for ease in installing an elongate cartridge assembly carrying belt cleaner assemblies onto an elongate support extending across a conveyor belt in an operative position thereon. In one form, an elongate lever handle pivotally connected to the elongate cartridge assembly can be used to generate a leveraged insertion force, preferably by an operator that does not need to reach into the operating envelope of the conveyor system, e.g. beyond tensioning mechanisms or under the belt. The handle and the cartridge assembly can have an over-center locking mechanism therebetween for providing the operator tactile feedback as to when pivoting of the lever handle has caused the cartridge assembly to be shifted to its operative position on the support. | 09-25-2014 |
Patent application number | Description | Published |
20080307441 | System and Method for Call Stack Sampling Combined with Node and Instruction Tracing - A system and method for Java™ call stack sampling combined with native sampling is presented. A kernel-mode device driver records and stores sampled context information that includes a program counter, a thread identifier, and a process identifier. The sampling thread receives a notification from the kernel-mode device driver, and proceeds to collect call stack information from a Java™ Virtual Machine. In turn, the sampling thread retrieves the sampled context information and harvests symbols corresponding to a loaded module. Once symbols are harvested, the sampling thread combines returned call stack nodes with native function leaf nodes into a unified output tree that provides the relationship between the two different node types. In one embodiment, the sampling thread may generate native function leaf nodes and the unified output tree in a post-processing manner. | 12-11-2008 |
20090044198 | Method and Apparatus for Call Stack Sampling in a Data Processing System - A computer implemented method, apparatus, and computer usable program code for sampling call stack information. An event is monitored during execution of a plurality of threads executed by a plurality of processors. In response to an occurrence of the event, a thread is identified in the plurality of threads to form an identified thread. A plurality of sampling threads is woken, wherein a sampling thread within the plurality of sampling threads is associated with each processor in the plurality of processors and wherein one sampling thread in the plurality of sampling threads obtains call stack information for the identified thread. | 02-12-2009 |
20090083002 | Method and Apparatus for Analyzing Idle States in a Data Processing System - A computer implemented method, apparatus, and computer usable program code to collect information for a system or processor having a transition between an idle state and a non-idle state to form collected system or processor information. The collected system or processor information is provided for analysis by an application. | 03-26-2009 |
20100017583 | Call Stack Sampling for a Multi-Processor System - A computer implemented method, apparatus, and computer usable program code for sampling call stack information. Responsive to identifying an interrupt, a determination is made as to whether all processors in a plurality of processors have generated the interrupt. A determination is made as whether to sample the call stack information based on a policy in response to a determination that all of the processors have generated the interrupt. The call stack information is sampled if a determination is made to sample the call stack information based on the policy | 01-21-2010 |
20100333071 | Time Based Context Sampling of Trace Data with Support for Multiple Virtual Machines - Mechanisms for time based context sampling of trace data with support for multiple virtual machines are provided. In response to the occurrence of an event, a plurality of sampling threads associated with a plurality of executing threads executing on processors of a data processing system are awakened. For each sampling thread, an execution state of a corresponding executing thread is determined with regard to one or more virtual machines of interest. For each sampling thread, based on the execution state of the corresponding executing thread, a determination is made whether to retrieve trace information from a virtual machine of interest associated with the corresponding executing thread. For each sampling thread, in response to a determination that trace information is to be retrieved from a virtual machine of interest associated with the corresponding executing thread, the trace information is retrieved from the virtual machine. | 12-30-2010 |
20110289361 | IDLE TRANSITIONS SAMPLING WITH EXECUTION CONTEXT - A process generates a sample based on an event. The process identifies, with a dispatch monitor, a next dispatched monitored thread that is dispatched by a current processor. The process sets a processor affinity of the next dispatched monitored thread such that the next dispatched monitored thread runs only on the current processor without being able to migrate to a different processor. The process also retrieves, with a sampled thread that runs on the current processor, a next dispatched monitored thread call stack after the processor affinity of the next dispatched monitored thread has been set to the processor. The process restores the processor affinity of the next dispatched monitored thread after the next dispatched monitored thread call stack has been obtained. | 11-24-2011 |
20110307640 | CALL STACK SAMPLING WITH LIGHTWEIGHT THREAD MIGRATION PREVENTION - A sample is generated based on an event. Further, an interrupt handler captures information for an interrupted thread on a current processor. In addition, an affinity of the interrupted thread is set such that the interrupted thread runs only on the current processor without being able to migrate to a different processor. A sampler thread that runs on the current processor retrieves a call stack associated with the interrupted thread after the affinity of the interrupted thread has been set to the current processor. The affinity of the interrupted thread is restored after the call stack has been retrieved. | 12-15-2011 |
20120191893 | SCALABLE CALL STACK SAMPLING - An interrupt is generated based on an event. Further, a thread is selected for monitoring. In addition, an interrupt handler captures information for the monitored thread. An affinity of the monitored thread is set such that the monitored thread runs only on a current processor without being able to migrate to a different processor. A sampler thread that runs on the current processor retrieves a call stack associated with a monitored thread after the affinity of the monitored thread has been set to the current processor. | 07-26-2012 |
Patent application number | Description | Published |
20080249568 | Crossbar Spinal Prosthesis Having a Modular Design and Systems for Treating Spinal Pathologies - An adaptable spinal facet joint prosthesis, including a pedicle fixation element; a laminar fixation element; and a facet joint bearing surface having a location adaptable with respect at least one of the pedicle fixation element and the laminar fixation element. The invention also includes a method of implanting an adaptable spinal facet joint prosthesis including the steps of determining a desired position for a facet joint bearing surface; and attaching a prosthesis comprising a facet joint bearing surface to a pedicle portion of a vertebra and a lamina portion of a vertebra to place the facet joint bearing surface in the desired position. The invention also provides a facet joint prosthesis implant tool including a tool guide adapted to guide a vertebra cutting tool; and first and second fixation hole alignment elements extending from the saw guide. The invention also provides systems for treating spinal pathologies that include intervertebral discs in combination with spinal and facet joint prostheses. | 10-09-2008 |
20120000918 | Temperature-stabilized storage systems configured for storage and stabilization of modular units - Apparatus for use with substantially thermally sealed storage containers are described herein. These include an apparatus comprising a stored material module, a stabilizer unit, a stored material module cap and a central stabilizer unit. The apparatus also include a transportation stabilizer unit with dimensions corresponding to a substantially thermally sealed storage container with a flexible conduit. | 01-05-2012 |
20130030466 | Crossbar Spinal Prosthesis Having a Modular Design and Systems For Treating Spinal Pathologies - An adaptable spinal facet joint prosthesis, including a pedicle fixation element; a laminar fixation element; and a facet joint bearing surface having a location adaptable with respect at least one of the pedicle fixation element and the laminar fixation element. The invention also includes a method of implanting an adaptable spinal facet joint prosthesis including the steps of determining a desired position for a facet joint bearing surface; and attaching a prosthesis comprising a facet joint bearing surface to a pedicle portion of a vertebra and a lamina portion of a vertebra to place the facet joint bearing surface in the desired position. The invention also provides a facet joint prosthesis implant tool including a tool guide adapted to guide a vertebra cutting tool; and first and second fixation hole alignment elements extending from the saw guide. | 01-31-2013 |
20130274630 | DORMANT TO ACTIVE APPURTENANCES FOR REPORTING INFORMATION REGARDING WOUND DRESSINGS - Appurtenances to wound dressings can include: a substrate configured to attach to a wound dressing; a fluid-activated voltaic cell attached to the substrate; a transmission unit attached to a surface of the substrate, the transmission unit including circuitry and at least one antenna, the transmission unit configured to transmit a signal in response to current generated by the fluid-activated voltaic cell; and a projection operably attached to the fluid-activated voltaic cell, the projection of a size and shape to extend into an interior region of the wound dressing and configured to sample a fluid within the interior region of the wound dressing. | 10-17-2013 |
20140052248 | Crossbar Spinal Prosthesis Having a Modular Design and Related Implantation Methods - Modular spinal prosthesis having one of both of adaptable and configurable components are provided. The modular spinal prosthesis described herein provide an artificial articular configuration to replace damaged, worn or otherwise removed spinal facet elements. | 02-20-2014 |
20140058448 | Minimally Invasive Spine Restoration Systems, Devices, Methods and Kits - The invention discloses methods, devices, systems and kits for repairing, replacing and/or augmenting natural facet joint surfaces and/or facet capsules. An implantable facet joint device of one embodiment comprises a cephalad facet joint element and a caudal facet joint element. The cephalad facet joint element includes a member adapted to engage a first vertebra, and an artificial cephalad bearing member. The caudal facet joint element includes a connector adapted for fixation to a second vertebra at a fixation point and an artificial caudal bearing member adapted to engage the cephalad bearing member. The artificial caudal bearing member is adapted for a location lateral to the fixation point. In another embodiment, an implantable facet joint device comprises a cephalad crossbar adapted to extend mediolaterally relative to a spine of a patient, the crossbar having opposite first and second ends, a connector element adapted to connect the crossbar to a first vertebra, a first artificial cephalad bearing member adapted for connection to the first end of the crossbar and adapted to engage a first caudal facet joint element connected to a second vertebra, and a second artificial cephalad bearing member adapted for connection to the second end of the crossbar and adapted to engage a second caudal facet joint element connected to the second vertebra. | 02-27-2014 |
20150208961 | DORMANT TO ACTIVE APPURTENANCES FOR REPORTING INFORMATION REGARDING WOUND DRESSINGS - Appurtenances to wound dressings can include: a substrate configured to attach to a wound dressing; a fluid-activated voltaic cell attached to the substrate; a transmission unit attached to a surface of the substrate, the transmission unit including circuitry and at least one antenna, the transmission unit configured to transmit a signal in response to current generated by the fluid-activated voltaic cell; and a projection operably attached to the fluid-activated voltaic cell, the projection of a size and shape to extend into an interior region of the wound dressing and configured to sample a fluid within the interior region of the wound dressing. | 07-30-2015 |
Patent application number | Description | Published |
20100029197 | REPEATERS FOR WIRELESS COMMUNICATION SYSTEMS - A repeater and associated method of use includes at least one antenna element for communicating in one direction and at least one antenna element for communicating in another direction. A radio frequency uplink path and a radio frequency downlink path are coupled between the antennas. At least one of the radio frequency uplink path or the radio frequency downlink path includes an adaptive cancellation circuit. The adaptive cancellation circuit is configured to generate a cancellation signal without requiring an injected signal. The cancellation signal, when added to a radio frequency signal in the respective uplink and downlink paths, substantially reduces feedback signals present in the radio frequency signal. | 02-04-2010 |
20110312269 | REPEATERS FOR WIRELESS COMMUNICATION SYSTEMS - A repeater and associated method of use includes at least one antenna element for communicating in one direction and at least one antenna element for communicating in another direction. A radio frequency uplink path and a radio frequency downlink path are coupled between the antennas. At least one of the radio frequency uplink path or the radio frequency downlink path includes an adaptive cancellation circuit. The adaptive cancellation circuit is configured to generate a cancellation signal without requiring an injected signal. The cancellation signal, when added to a radio frequency signal in the respective uplink and downlink paths, substantially reduces feedback signals present in the radio frequency signal. | 12-22-2011 |
20130130620 | REPEATERS FOR WIRELESS COMMUNICAITON SYSTEMS - A repeater and associated method of use includes at least one antenna element for communicating in one direction and at least one antenna element for communicating in another direction. A radio frequency uplink path and a radio frequency downlink path are coupled between the antennas. At least one of the radio frequency uplink path or the radio frequency downlink path includes an adaptive cancellation circuit. The adaptive cancellation circuit is configured to generate a cancellation signal without requiring an injected signal. The cancellation signal, when added to a radio frequency signal in the respective uplink and downlink paths, substantially reduces feedback signals present in the radio frequency signal. | 05-23-2013 |
20140127989 | REPEATERS FOR WIRELESS COMMUNICATION SYSTEMS - A signal repeating element for repeating a signal includes a housing, at least one transmit antenna element positioned on one side of the housing and at least one receive antenna element positioned on the same one side of the housing. Receiver and transmitter circuitry is coupled with respective ones of the receive and transmit antenna elements. Phase circuitry for affecting the phase of signals from the at least one receive antenna element and at least one transmit antenna element is coupled between the respective receive or transmit antenna element and the receiver or transmitter circuitry. | 05-08-2014 |