Patent application number | Description | Published |
20130287365 | INFORMATION PROCESSING - Disclosed are methods and apparatus for displaying information relating to a portion of a multimedia presentation. A progress bar is provided and displayed. A length of the progress bar is representative of a duration of the multimedia presentation. A user selects a first and a second point in the multimedia presentation, thereby defining a portion of the presentation. Depending on the selection, one or more communications (e.g., comments, online postings, etc.) may be identified. Each of these communications may have been composed in relation to at least a point of the multimedia presentation that is within the defined portion. Information depending on those identified communications may then be displayed to the user. | 10-31-2013 |
20130290892 | INFORMATION PROCESSING - Disclosed are methods and apparatus for displaying a plurality of presentation elements to a user. A progress bar is displayed. A length of the progress bar is representative of a duration of a multimedia presentation. A communication box is also displayed. The communication box comprises a marker and a communication composed by an originator in relation to a certain point or time period within the multimedia presentation. The progress bar and the communication box are displayed such that the marker is in alignment with a position along the length of the progress bar that corresponds to the point or time period in the multimedia presentation in relation to which the communication was composed. The marker may be moved relative to the progress bar. | 10-31-2013 |
20140009476 | AUGMENTATION OF MULTIMEDIA CONSUMPTION - Disclosed are methods and apparatus for augmenting a user's multimedia consumption experience. The methods comprise whilst the user is consuming the multimedia presentation using a first device, that device provides (to one or more remote processors) information that may be used to identify a relevant location. The one or more processors use this information to identify the location and acquire a virtual environment. This virtual environment may be a virtual representation the location. The virtual environment is presented to the user on a second (companion) device. Using the second device, the user may explore the virtual environment and interact with virtual objects therein. | 01-09-2014 |
20140019539 | DETERMINATION OF INFLUENCE SCORES - Disclosed are methods and apparatus for determining an influence score for a user of one or more social-networking services. The methods comprise acquiring a set of one or more criteria, the criteria having been specified by a first party, acquiring a dataset comprising information that relates to the user's interactions with one or more of the social networks provided by one or more of the social-networking services, selecting from the dataset data that are in accordance with the one or more criteria, and determining some function of the selected data, thereby providing the influence score for the second party. | 01-16-2014 |
20140089967 | PROVIDING SECONDARY CONTENT TO ACCOMPANY A PRIMARY CONTENT ITEM - While a user views a primary content item (for example, a movie on a television screen), secondary content items are selected and presented to the user, either on the same screen or on a screen of the user's companion device. To choose selections that are relevant to the user's current interests, the selection process considers information beyond the realm of primary and secondary content. Over time, the selection process learns to make more relevant selections by monitoring selection choices made by other systems. | 03-27-2014 |
20140181160 | SEQUENTIAL SEMANTIC REPRESENTATIONS FOR MEDIA CURATION - Generating a sequential semantic representation and a resulting content item sequence or presentation is disclosed. A set of nodes and paths among the nodes are determined. Each node includes a corresponding a set of criteria. The paths define a relationship among the plurality of nodes. Transitional operators that define additional criteria for the nodes, are associated with the paths. Content items that include characteristics that are determined to match the corresponding set of criteria for at least one of the nodes are retrieved. | 06-26-2014 |
Patent application number | Description | Published |
20080202236 | Method and apparatus for balancing the rotating elements of a dental handpiece - A method of balancing a set of rotating turbine elements includes measuring imbalance in the rotating elements; adding or removing material to or from at least two correction planes in the turbine set at an angular location measured during the imbalance measurement; and, if necessary, repeating said steps of measuring and removing until a predetermined balance is achieved. | 08-28-2008 |
20090023108 | Bearing for dental handpiece - A dental handpiece ( | 01-22-2009 |
20100326181 | DUAL-STRING DYNAMOMETER FOR MEASURING DENTAL HANDPIECE POWER AT HIGH SPEED AND LOW TORQUE - A dual-string tension dynamometer ( | 12-30-2010 |
20110081624 | CORDLESS DENTAL HANDPIECE, SYSTEM INCLUDING A CORDLESS DENTAL HANDPIECE, AND METHOD OF CONNECTING A CORDLESS DENTAL HANDPIECE - A cordless dental handpiece, a system including a cordless dental handpiece, and a method of connecting a cordless dental handpiece are disclosed. The cordless dental handpiece includes a first module and a second module. The second module is configured to detachably engage the first module. The second module includes a battery compartment. | 04-07-2011 |
20120040305 | IMAGING DEVICE FOR DENTAL INSTRUMENTS AND METHODS FOR INTRA-ORAL VIEWING - The present application relates to an apparatus and method in the field of dentistry and in particular to optical tools for diagnosis and imaging. It is a problem of the prior art that the use of fibre optic components yield a bulky dental camera with poor resolution. It is an object of the present invention to provide an imaging device ( | 02-16-2012 |
20120156642 | DENTAL HANDPIECE - A dental handpiece ( | 06-21-2012 |
20130029288 | POSITIVE DRIVE CHUCK AND BUR ARRANGEMENT FOR A DENTAL HANDPIECE - A chuck assembly for a dental handpiece includes a hollow cylindrical tube portion having a first internal bore, and a chuck portion having a second bore. The chuck portion is supported within the first bore co-rotational with the tube portion about a common axis. The chuck portion has an annular body portion defining the second bore for supporting a cylindrical tool therein. A drive element comprising a drive pin inserted in a first end of the tube portion traverses the first internal bore at a first end of the tube portion. The drive pin cooperates with a distal end of a rotary tool insertable into the second bore to transfer torque to the tool. The tool has an elongated body portion having a driven portion and a working portion. The driven portion includes a shank portion with channels for receiving the drive pin. | 01-31-2013 |
20130059267 | DENTAL HANDPIECE - A dental handpiece ( | 03-07-2013 |
20140356810 | POSITIVE DRIVE CHUCK AND BUR ARRANGEMENT FOR A DENTAL HANDPIECE - A chuck assembly for a dental handpiece includes a hollow cylindrical tube portion having a first internal bore, and a chuck portion having a second bore. The chuck portion is supported within the first bore co-rotational with the tube portion about a common axis. The chuck portion has an annular body portion defining the second bore for supporting a cylindrical tool therein. A drive element comprising a drive pin inserted in a first end of the tube portion traverses the first internal bore at a first end of the tube portion. The drive pin cooperates with a distal end of a rotary tool insertable into the second bore to transfer torque to the tool. The tool has an elongated body portion having a driven portion and a working portion. The driven portion includes a shank portion with channels for receiving the drive pin. | 12-04-2014 |
Patent application number | Description | Published |
20090050552 | SYSTEM FOR ACTIVATED SLUDGE WASTEWATER TREATMENT WITH HIGH DISSOLVED OXYGEN LEVELS - An activated sludge wastewater treatment system is provided. The disclosed system includes: an uncovered activated sludge basin; a high purity oxygen aeration system; a secondary clarifier; a return activated sludge line and a waste activated sludge line; wherein the system operates at a solids loading of between about 3000 mg and about 10000 mg of suspended solids per liter of mixed liquor; a dissolved oxygen level in the aeration basin in the range of between about 5 mg to 15 mg; and a solids retention time of between about 7 days and 40 days. | 02-26-2009 |
20090050562 | METHOD FOR ACTIVATED SLUDGE WASTEWATER TREATMENT WITH HIGH DISSOLVED OXYGEN LEVELS - An activated sludge wastewater treatment method is provided. The disclosed method includes: receiving a stream of wastewater into a mixed liquor in an uncovered activated sludge basin; introducing high purity oxygen to the mixed liquor in the activated sludge basin to produce euoxic conditions (i.e. a dissolved oxygen level in the range of between about 5 mg to 15 mg) in the activated sludge basin; passing a portion of the mixed liquor in the activated sludge basin through a clarifier to separate activated sludge and produce an effluent stream and an activated sludge stream; and recycling a portion of the activated sludge stream to the activated sludge basin to produce a mixed liquor having a solids loading of between about 3000 mg and about 10000 mg of suspended solids per liter of mixed liquor and a solids retention time of between about 7 days and 40 days. | 02-26-2009 |
20090075364 | SYSTEM FOR MIXING HIGH VISCOUS LIQUIDS WITH GAS - A system and method for mixing high viscous liquids with gas is provided. The disclosed embodiments include a reactor or mixing vessel having a draft tube disposed therein, a gas injection subsystem adapted to inject gas into the reactor or mixing vessel proximate the entrance of the draft tube. The embodiments also include an agitator disposed within the draft tube which makes the draft tube the primary site for the gas-liquid mixing. In particular, the agitator is adapted to create gas bubbles having an average diameter between about 0.3 mm and 3.0 mm which are then ejected into the reactor or mixing vessel. The mass transfer efficiency associated with the present system and method is enhanced from the combined effect of gas dissolution into the high viscous liquid within the draft tube and greater bubble residence time within the high viscous liquid. | 03-19-2009 |
20130001142 | ADVANCED CONTROL SYSTEM FOR WASTEWATER TREATMENT PLANTS WITH MEMBRANE BIOREACTORS - An advanced control system for a membrane bioreactor based wastewater treatment plant is disclosed. The disclosed control system comprises a membrane bioreactor (MBR) system and a microprocessor based controller that receives signals corresponding to selected measured MBR parameters and calculates or estimates one or more MBR calculated parameters including Membrane Conductivity (Fxc); and/or Oxygen Uptake Rate (OUR). The microprocessor based controller compares one or more calculated or estimated MBR parameters to prescribed setpoints or desired ranges and governs one or more pumps and valves in the MBR system to adjust the cleaning cycle the MBR system, the MBR flows in the MBR system, or the influent flow to the biological basin in response thereto. | 01-03-2013 |
20130140231 | METHOD AND SYSTEM FOR SLUDGE OZONATION IN A WASTEWATER TREATMENT SYSTEM - Method and system for treating wastewater includes treating sludge with ozone in a plug-flow type reactor to cause lysis of biosolids in the sludge. The ozonated sludge may be provided to an anaerobic or anoxic section of the wastewater treatment system to aid the denitrification processes occurring in the anaerobic or anoxic section of the wastewater treatment system or to other sections of the wastewater treatment system such as a fermenter, an aerobic digester, or an anaerobic digester. | 06-06-2013 |
20130140232 | METHOD AND SYSTEM FOR OZONE VENT GAS REUSE IN WASTEWATER TREATMENT - A system and method for ozone vent gas reuse is provided. The disclosed system and method involve controlling or conditioning the ozone vent gas stream or degassing unit vent gas stream and directing the stream to a mechanically agitating contactor in an aerobic section of the wastewater treatment system. The oxygen content of the vent gas stream is controlled so as to ensure sufficient oxygenation to the aerobic section of the wastewater treatment system. Control may be effected by adjusting the oxygen content of the vent gas stream in response to sensor or measurement inputs characterizing the gas contents of the vent gas stream or the dissolved oxygen levels. The volumetric flow of the vent gas stream to the aerobic section may also be controlled by adjusting the rotational speed of the mechanically agitating contactor in an aerobic section of the wastewater treatment system. | 06-06-2013 |
20130208557 | GAS INJECTION METHOD AND APPARATUS - A method and apparatus for injecting a gas into a liquid in which a rotating helical impeller within a draft tube submerged in the liquid creates a liquid flow within the draft tube. Gas bubbles are injected into the draft tube either above or below or alongside the helical impeller or in all three locations. The liquid is drawn into the draft tube with a superficial velocity greater than a substantially uniform terminal ascent velocity of the gas bubbles to allow entrainment of undissolved gas bubbles in the bulk liquid into the liquid being drawn into the draft tube. The gas bubbles are injected with a uniform diameter of between about 10.0 microns and about 1.0 millimeters. The small bubble size enhances the dissolution of the gas into the liquid and also allow the entrainment of the gas into the liquid being drawn into the draft tube. | 08-15-2013 |
20160102003 | ADVANCED CONTROL SYSTEM FOR WASTEWATER TREATMENT PLANTS WITH MEMBRANE BIOREACTORS - An advanced control system for a membrane bioreactor based wastewater treatment plant is disclosed. The disclosed control system comprises a membrane bioreactor (MBR) system and a microprocessor based controller that receives signals corresponding to selected measured MBR parameters and calculates or estimates one or more MBR calculated parameters including Membrane Conductivity (Fxc); and/or Oxygen Uptake Rate (OUR). The microprocessor based controller compares one or more calculated or estimated MBR parameters to prescribed setpoints or desired ranges and governs one or more pumps and valves in the MBR system to adjust the cleaning cycle in the MBR system, the MBR flows in the MBR system, or the influent flow to the biological basin in response thereto. | 04-14-2016 |