Patent application number | Description | Published |
20100116025 | AIR SAMPLER - An air sampler includes an inertial impactor with a compressible porous collector that receives particles greater than a lower threshold size from an air sample. Before reaching the collector, the air sample may pass through a sorter that prevents that removes particles above an upper threshold size. A mechanism transfers the compressible porous collector and base between the air sampler and a wash position outside of the air sampler. An agitator at the wash position may agitate the compressible porous collector to remove particles therefrom. The compressor may be wetted with various substances to facilitate particle collection from the air, preservation of particles on the collector, and removal of particles from the collector. | 05-13-2010 |
20110273365 | WEARABLE ELECTRONIC DISPLAY - A wearable display apparatus includes a display for providing viewable images. A display support assembly can support the display. The display support assembly can be self centering and telescoping for adjusting the position of the display for viewing by a user. The display support assembly can include right side and left side arm members spaced apart from each other, and a flexibly resilient support member to which the display is mounted between the arm members. The support member can be telescopically mounted to the arm members. The support member can have flexibly resilient right and left side portions secured to the display. Each side portion can be slidably mounted to a respective arm member for telescoping. The support member can have a material cross section that provides stiffness for supporting the display when in a generally horizontal orientation for viewing while also providing resilient flexibility between the arm members to self center the display between the arm members with changes in distances between the arm members. | 11-10-2011 |
20130288234 | DEVICE FOR PREPARING A SAMPLE - The invention provides a device for preparing a fluid sample, including but not limited to a sample comprising genomic DNA. | 10-31-2013 |
20140135489 | DEVICE FOR PREPARING A SAMPLE - The invention provides a device for preparing a fluid sample, including but not limited to a sample comprising genomic DNA. | 05-15-2014 |
20140176398 | Wearable Electronic Display - A wearable display apparatus includes a display for providing viewable images. A display support assembly can support the display. The display support assembly can be self centering and telescoping for adjusting the position of the display for viewing by a user. The display support assembly can include right side and left side arm members spaced apart from each other, and a flexibly resilient support member to which the display is mounted between the arm members. The support member can be telescopically mounted to the arm members. The support member can have flexibly resilient right and left side portions secured to the display. Each side portion can be slidably mounted to a respective arm member for telescoping. The support member can have a material cross section that provides stiffness for supporting the display when in a generally horizontal orientation for viewing while also providing resilient flexibility between the arm members to self center the display between the arm members with changes in distances between the arm members. | 06-26-2014 |
Patent application number | Description | Published |
20090146841 | SYSTEM AND METHOD FOR AUTOMATICALLY ADJUSTING TRAFFIC LIGHT - A system, program product and method for automatically adjusting the traffic light of a traffic light controlled intersection. Personal data relative to a pedestrian cross walking the intersection, including walking speed, and the current speed of a vehicle approaching the intersection are simultaneously acquired. Both the personal data and the vehicle current speed are processed to generate cross walk control signals, such as indicators of risk of collision between vehicle and pedestrian. Where the risk warrants action, the “stop” condition of the traffic light is enable to warn the vehicle to stop. Traffic control signals are also generated to control the duration of the “walk” condition for slow moving pedestrians. | 06-11-2009 |
20090204624 | METHOD AND SYSTEM FOR PREFERENCES-BASED MAIL DISTRIBUTION AND DIGITAL POSTAL SERVICES - A system and method for collecting and storing communications preferences of recipients and delivering communications to a recipient in accordance with the recipient's preferences is disclosed herein. Preferably, the communications preferences consist of at least one mail formatting preference and at least one sending preference. The system automatically formats a message in accordance with the intended recipient's communications preferences stored in a profile table. In an alternative embodiment, the system provides for a prompting function that can alter the communications preferences in the event that a particular preference must be changed. This prompting function is also useful if recipient does not have a corresponding profile in the profile table. | 08-13-2009 |
20140282089 | ANALYSIS OF MULTI-MODAL PARALLEL COMMUNICATION TIMEBOXES IN ELECTRONIC MEETING FOR AUTOMATED OPPORTUNITY QUALIFICATION AND RESPONSE - A mechanism is provided for a time data capsule from an electronic conference. Operations include identifying meeting input sources related to the electronic conference, capturing respective data of the meeting input sources from a start through an end of the electronic conference, and maintaining and creating timestamps for the respective data that is captured. The timestamps are associated with the respective data. Operations include aligning the respective data along a timeline according to the timestamps associated with the respective data from the meeting input sources, converting the respective data into text equivalents and/or text descriptions with the timestamps retained, and identifying a trigger during the electronic conference that causes a timebox to be created with a beginning and an ending time. The operations include extracting the respective data for the timestamps that correspond to the timebox, and creating a package with the extracted respective data from the meeting input sources. | 09-18-2014 |
20150017626 | AUTOMATED EDUCATIONAL SYSTEM - A method and system for providing computerized education may provide a user with a first set of educational segments such as problem sets or presentations, and may further monitor the user's reactions and responses using electronic devices, including biometric sensors, to identify difficulty points. Reports may be generated and presented to the user or another party to assist in manual identification of the difficulty point. New or modified educational segments may be provided to the user based on the identified difficulty points. | 01-15-2015 |
Patent application number | Description | Published |
20090137040 | METHODS FOR MAKING AND USING REPROGRAMMED HUMAN SOMATIC CELL NUCLEI AND AUTOLOGOUS AND ISOGENIC HUMAN STEM CELLS - Activated human embryos produced by therapeutic cloning can give rise to human totipotent and pluripotent stem cells from which autologous cells for transplantation therapy are derived. The present invention provides methods for producing activated human embryos that can be used to generate totipotent and pluripotent stem cells from which autologous cells and tissues suitable for transplantation can be derived. In one embodiment, the invention provides methods for producing activated human embryos by parthenogenesis; in another embodiment, the invention provides methods for producing activated human embryos by somatic cell nuclear transfer whereby the genetic material of a differentiated human donor cell is reprogrammed to form a diploid human pronucleus capable of directing a cell to generate the stem cells from which autologous, isogenic cells for transplantation therapy are derived. The ability to create autologous human embryos represents a critical step towards generating immune-compatible stem cells that can be used to overcome the problem of immune rejection in regenerative medicine. The activated human embryos produced by the present invention also provide model systems for identifying and analyzing the molecular mechanisms of epigenetic imprinting and the genetic regulation of embryogenesis and development. | 05-28-2009 |
20130102073 | METHODS FOR MAKING AND USING REPROGRAMMED HUMAN SOMATIC CELL NUCLEI AND AUTOLOGOUS AND ISOGENIC HUMAN STEM CELLS - Activated human embryos produced by therapeutic cloning can give rise to human totipotent and pluripotent stem cells from which autologous cells for transplantation therapy are derived. The present invention provides methods for producing activated human embryos that can be used to generate totipotent and pluripotent stem cells from which autologous cells and tissues suitable for transplantation can be derived. The ability to create autologous human embryos represents a critical step towards generating immune-compatible stem cells that can be used to overcome the problem of immune rejection in regenerative medicine. The activated human embryos produced by the present invention also provide model systems for identifying and analyzing the molecular mechanisms of epigenetic imprinting and the genetic regulation of embryogenesis and development. | 04-25-2013 |
20130276154 | Bank of stem cells for producing cells for transplantation having HLA antigens matching those of transplant recipients, and methods for making and using such a stem cell bank - Methods for producing stem cell banks, preferably human, which optionally may be transgenic, e.g., comprised of homozygous MHC allele cell lines are provided. These cells are produced preferably from parthenogenic, IVF, or same-species or cross-species nuclear transfer embryos or by dedifferentiation of somatic cells by cytoplasm transfer. Methods for using these stem cell banks for producing stem and differentiated cells for therapy, especially acute therapies, and for screening for drugs for disease treatment are also provided. | 10-17-2013 |
Patent application number | Description | Published |
20110208194 | FLEXIBLE ACL INSTRUMENTATION, KIT AND METHOD - In a first embodiment, the present invention includes an instrumentation system for preparing a bone for soft tissue repair, the instrumentation system including a flexible drill pin capable of bending along a curved path; an aimer capable of engaging the flexible pin to bend the flexible pin; and a flexible reamer having a flexible portion along at least a portion of its length, the flexible portion comprising a plurality of laser cuts. In an alternate embodiment, the present invention may also include a method for preparing a bone tunnel in a femur adjacent a knee joint, the method including introducing a flexible drill pin into the knee joint; guiding the flexible drill pin towards a surface of the femur with an instrument introduced into the knee joint; drilling the flexible drill pin into the femur; removing the instrument from the knee joint; introducing a cannulated flexible reamer into the knee joint by placing the flexible pin within the cannulation of the flexible reamer; and reaming the bone tunnel in the femur along the path of the flexible pin. | 08-25-2011 |
20120265205 | FLEXIBLE ACL INSTRUMENTATION, KIT AND METHOD - In a first embodiment, the present invention includes an instrument for use in preparing a femur for soft tissue repair or reconstruction, including a cannulated, curved guide tool having a cannulated body extending to a distal tip and a plane defined by a longitudinal axis of the cannulated body and distal tip; and a flange secured to the distal tip and extending from the distal tip in a direction transverse from the distal tip, the flange having a first curve along at least a portion of the flange and a degree of tilt, relative to the plane, along at least a portion of the flange. In an alternate embodiment, the present invention may also include a method of preparing a bone for reattachment of soft tissue thereto, including visualizing a reattachment site; selecting a guide tool from a plurality of cannulated curved guide tools, each of the plurality of guide tools having a distal tip that includes a flange; directing the distal tip of the selected guide tool towards the reattachment site; and placing the flange against the surrounding anatomy such that the distal tip is on the reattachment site. | 10-18-2012 |
20140316414 | FLEXIBLE ACL INSTRUMENTATION, KIT AND METHOD - A flexible reamer for preparing a hole in a tissue includes a shaft that extends along a longitudinal axis between a proximal end and a distal end. The shaft is cannulated through and has a flexible portion along at least a portion of its length. The flexible portion includes a plurality of discrete, interlocking portions. An asymmetric tip at the distal end of the shaft has at least one flute positioned off-axis relative to a longitudinal axis of the flexible reamer. | 10-23-2014 |
Patent application number | Description | Published |
20100095300 | Online Computation of Cache Occupancy and Performance - Methods, computer programs, and systems for managing thread performance in a computing environment based on cache occupancy are provided. In one embodiment, a computer implemented method assigns a thread performance counter to threads being created to measure the number of cache misses for the threads. The thread performance counter is deduced in one embodiment based on performance counters associated with each core in a processor. The method further calculates a self-thread value as the change in the thread performance counter of a given thread during a predetermined period, and an other-thread value as the sum of all the changes in the thread performance counters for all threads except for the given thread. Further, the method estimates a cache occupancy for the given thread based on a previous occupancy for the given thread, and the calculated shelf-thread and other-thread values. The estimated cache occupancy is used to assign computing environment resources to the given thread. In another embodiment, cache miss-rate curves are constructed for a thread to help analyze performance tradeoffs when changing cache allocations of the threads in the system. | 04-15-2010 |
20110055479 | Thread Compensation For Microarchitectural Contention - A thread (or other resource consumer) is compensated for contention for system resources in a computer system having at least one processor core, a last level cache (LLC), and a main memory. In one embodiment, at each descheduling event of the thread following an execution interval, an effective CPU time is determined. The execution interval is a period of time during which the thread is being executed on the central processing unit (CPU) between scheduling events. The effective CPU time is a portion of the execution interval that excludes delays caused by contention for microarchitectural resources, such as time spent repopulating lines from the LLC that were evicted by other threads. The thread may be compensated for microarchitectural contention by increasing its scheduling priority based on the effective CPU time. | 03-03-2011 |
20110231857 | CACHE PERFORMANCE PREDICTION AND SCHEDULING ON COMMODITY PROCESSORS WITH SHARED CACHES - A method is described for scheduling in an intelligent manner a plurality of threads on a processor having a plurality of cores and a shared last level cache (LLC). In the method, a first and second scenario having a corresponding first and second combination of threads are identified. The cache occupancies of each of the threads for each of the scenarios are predicted. The predicted cache occupancies being a representation of an amount of the LLC that each of the threads would occupy when running with the other threads on the processor according to the particular scenario. One of the scenarios is identified that results in the least objectionable impacts on all threads, the least objectionable impacts taking into account the impact resulting from the predicted cache occupancies. Finally, a scheduling decision is made according to the one of the scenarios that results in the least objectionable impacts. | 09-22-2011 |
20130232500 | CACHE PERFORMANCE PREDICTION AND SCHEDULING ON COMMODITY PROCESSORS WITH SHARED CACHES - A method is described for scheduling in an intelligent manner a plurality of threads on a processor having a plurality of cores and a shared last level cache (LLC). In the method, a first and second scenario having a corresponding first and second combination of threads are identified. The cache occupancies of each of the threads for each of the scenarios are predicted. The predicted cache occupancies being a representation of an amount of the LLC that each of the threads would occupy when running with the other threads on the processor according to the particular scenario. One of the scenarios is identified that results in the least objectionable impacts on all threads, the least objectionable impacts taking into account the impact resulting from the predicted cache occupancies. Finally, a scheduling decision is made according to the one of the scenarios that results in the least objectionable impacts. | 09-05-2013 |
Patent application number | Description | Published |
20090211924 | pH Electrode and Electrolyte - A pH half-cell method and apparatus includes an electrode, a pH sensitive glass membrane and an electrolyte in electrolytic contact with the electrode and membrane. The membrane includes at least about 15 mole percent lithium, and the electrolyte includes a lithium salt as the predominant monovalent cation. The pH half-cell is used with a reference half-cell and meter to provide an electrochemical potential measurement sensor, optionally with both half-cells disposed within a single housing. The lithium salt electrolyte is also used in a method for storing, conditioning, preserving and/or rehabilitating a pH half-cell. | 08-27-2009 |
20100230279 | FLUORIDE ION SELECTIVE ELECTRODE - A fluoride monitoring electrode comprises a single crystal of a lanthanum series fluoride doped with alkaline earth ions. The sample pre-treatment solution used in conjunction with the electrode includes a buffer that maintains a pH of 5 to 8 and a complexing agent that complexes iron and aluminum. | 09-16-2010 |
20110048971 | ROBUST POTENTIOMETRIC SENSOR - A modular potentiometric sensor includes a housing having measuring and reference half-cells, a temperature sensor, and solution ground combination assembly. An electrical conductor of the combination assembly extends through the housing, while remaining electrically isolated from the housing and half-cells, terminating at an electrically and thermally conductive end cap. Seals at opposite ends of the housing permit portions of the half-cells and the combination assembly to extend therethrough. The seals, measuring half-cell, and the combination assembly define an electrolyte compartment for the reference half-cell. The end cap provides close thermal coupling to the test fluid while also serving as a test fluid ground that is electrically isolated from the electrolyte compartment. The housing, measuring half-cell, reference half-cell, and combination assembly are modular, with the measurement sensor configurable in a plurality of lengths by altering the length of the housing independently of the half-cells and combination assembly. | 03-03-2011 |
20120318684 | pH Electrode and Electrolyte - A pH half-cell method and apparatus includes an electrode, a pH sensitive glass membrane and an electrolyte in electrolytic contact with the electrode and membrane. The membrane includes at least about 15 mole percent lithium, and the electrolyte includes a lithium salt as the predominant monovalent cation. The pH half-cell is used with a reference half-cell and meter to provide an electrochemical potential measurement sensor, optionally with both half-cells disposed within a single housing. The lithium salt electrolyte is also used in a method for storing, conditioning, preserving and/or rehabilitating a pH half-cell. | 12-20-2012 |
20140090978 | POTENTIOMETRIC SENSOR - A potentiometric sensor includes an elongate non-glass, non-metal housing having opposite first and second longitudinal ends and a length extending between the first and second longitudinal ends. The housing defines a lumen extending along the length of the housing. A measuring half-cell assembly is received in the lumen of the housing and secured to the housing. The measuring half-cell assembly includes a glass body having opposite first and second longitudinal ends and a length extending between the first and second ends of the glass body. The second longitudinal end of the glass body is adjacent the second longitudinal end of the housing and a longitudinal extent of the glass body is less than the length of the housing. | 04-03-2014 |