Patent application number | Description | Published |
20140071266 | METHOD AND SYSTEM FOR DETERMINING QUALITY OF TUBES - Disclosed herein is a system having an optically transparent substrate having a first side and a second side that are opposed to each other, a microprocessor, a database, a camera disposed upon the first side of the optically transparent substrate and a source of illumination. The source of illumination is disposed in a ring around the camera on the first side and is operative to illuminate the object disposed on the second side of the optically transparent substrate. Further the camera is in operative communication with the microprocessor and the database. The camera is operative to capture an image of an object disposed upon the second side of the optically transparent substrate. The microprocessor is operative to calculate dimensions and geometry of the object from the image and facilitate acceptance or rejection of the object based upon a standard, a parameter or a calibration chart. | 03-13-2014 |
20140071267 | METHOD AND SYSTEM FOR DETERMINING QUALITY OF TUBES - Disclosed herein is a system having a first housing that includes an optically transparent substrate having a first side and a second side that is opposed to the first side, a camera disposed on the first side of the optically transparent substrate and a source of illumination. The source of illumination is disposed in a ring on the periphery of the first housing and located on the first side of the optically transparent substrate. The system further has a second housing having a circuit board that is operative to process the image captured by the camera, and a battery pack that is operative to supply electrical energy to the source of illumination and to power the circuit board. | 03-13-2014 |
20140360249 | APPARATUS AND ITS ARRANGEMENT WITH DUCT TO DETERMINE FLOWABLE MEDIUM PARAMETERS - An apparatus is mountable to a duct having a cross-section, for determining parameters of a flowable medium flowing through the duct. The apparatus includes a mounting attachment having a conduit member, and at least one combination of multiple sensing members configured to the conduit member. The conduit member may be disposed entirely within the duct such that the multiple sensing members are located within the duct establishing direct contact with the flowable medium. The multiple sensing members include oxygen and temperature sensing elements respectively, to determine parameter such as oxygen level in the flowable medium, and temperature of the flowable medium. Several such apparatus may be mounted in the duct across the cross-section to define a grid to determine said parameter at various locations across the cross-section. | 12-11-2014 |
Patent application number | Description | Published |
20120248286 | Systems For Insulating Directional Solidification Furnaces - Systems and methods are disclosed for inhibiting heat transfer through lateral sidewalls of a support member positioned beneath a crucible in a directional solidification furnace. The systems and methods include the use of insulation positioned adjacent the lateral sidewalls of the support member. The insulation inhibits heat transfer through the lateral sidewalls of the support member to ensure the one-dimensional transfer of heat from the melt through the support member. | 10-04-2012 |
20120258413 | METHOD OF ADJUSTING INSULATION IN A DIRECTIONAL SOLIDIFICATION FURNACE - Methods are disclosed for inhibiting heat transfer through lateral sidewalls of a support member positioned beneath a crucible in a directional solidification furnace. The methods include the use of insulation positioned adjacent the lateral sidewalls of the support member. The insulation inhibits heat transfer through the lateral sidewalls of the support member to ensure the one-dimensional transfer of heat from the melt through the support member. | 10-11-2012 |
20120285201 | Directional Solidification Furnace Heat Exchanger - A heat exchanger system for use in a directional solidification furnace is disclosed. The heat exchanger includes a plate having a flow path formed in the plate for directing a flow of coolant. The flow path has an inlet positioned adjacent an outlet. A wall separates the inlet and the outlet of the flow path. The heat exchanger includes a cover having an opening in fluid communication with the inlet and the outlet of the flow path. An inner conduit is connected to the inlet of the flow path and an outer conduit is connected to the outlet of the flow path. | 11-15-2012 |
20130167591 | METHODS OF ADJUSTING INSULATION IN A DIRECTIONAL SOLIDIFICATION FURNACE - Methods are disclosed for inhibiting heat transfer through lateral sidewalls of a support member positioned beneath a crucible in a directional solidification furnace. The methods include the use of insulation positioned adjacent the lateral sidewalls of the support member. The insulation inhibits heat transfer through the lateral sidewalls of the support member to ensure the one-dimensional transfer of heat from the melt through the support member. | 07-04-2013 |
20130239616 | Directional Solidification Furnace Having Movable Heat Exchangers - A directional solidification furnace is disclosed that includes one or more movable cooling plates disposed beneath a crucible. In a first position, the cooling plates are free from contact with a crucible support positioned adjacent the crucible. In a second position, the cooling plates are in contact with the crucible support. A control system is used to control the amount of force exerted by the cooling plates against the crucible. | 09-19-2013 |
20130239620 | Directional Solidification Furnace Having Movable Insulation System - A directional solidification furnace is disclosed that includes one or more movable insulating members disposed adjacent sides of the crucible. In a first position, the insulating members restrict the flow of heat away from the sides of the crucible. In a second position, the insulating members do not appreciably restrict the flow of heat away from the sides of the crucible. An actuating system is used to move the insulating members between the first position and the second position. | 09-19-2013 |
20130239621 | Directional Solidification Furnace With Laterally Movable Insulation System - A directional solidification furnace is disclosed that includes one or more movable insulating members disposed beneath a bottom portion of the crucible. In a first position, the insulating members restrict the flow of heat away from the bottom portion of the crucible. In a second position, the insulating members do not restrict the flow of heat away from the bottom portion of the crucible. An actuating system is used to move the insulating members between the first position and the second position. | 09-19-2013 |
20130252011 | Multi-Crystalline Silicon Ingot And Directional Solidification Furnace - An ingot having a mass of greater than about 1000 kg, a method of producing the ingot, and a directional solidification furnace for producing the ingot are disclosed. | 09-26-2013 |
20130295513 | Susceptor For Directional Solidification Furnace - A susceptor supports a crucible in a furnace and includes a first wall having a vertical edge and a second wall having a vertical edge. A first interlocking member is on the vertical edge of the first wall and a second interlocking member is on the vertical edge of the second wall. The first interlocking member is interlocked with the second interlocking member when the first wall and second wall are in an assembled configuration. Openings are disposed through the first interlocking member and the second interlocking member. Each of the openings through the first interlocking member is coaxial with each of the openings through the second interlocking member. | 11-07-2013 |
Patent application number | Description | Published |
20100095324 | Providing Conditional Advertising - Advertisements can be paired based on their context to achieve increased advertising effectiveness that might not be able to be achieved without the pairing. The advertisements can be paired based on a user's preferred context, which includes an attribute of one of the advertisements. For example, a conditional advertisement can be paired with a scheduled advertisement based on an industry type, the length of the other advertisement, or some other characteristic. Each characteristic can be given a weight, to aid in pairing determinations. The effectiveness of the pairing can be tracked, and the context can be iteratively modified based on the measured effectiveness of the advertising campaign. Pairing can be performed without identifying other advertisers, even though weighting factors may take a sponsor's identity into account. Pairing can be constrained by a master schedule and by a maximum allowed number of conditional spots. | 04-15-2010 |
20100114715 | SYSTEM AND METHOD FOR INTEGRATED, AUTOMATED INVENTORY MANAGEMENT AND ADVERTISEMENT DELIVERY - A management and delivery method and system for a distributed marketing network. Access to one or more network service gateways associated with a distributed marketing network can be authorized, if particular criteria are satisfied. A business transaction may be coordinated with the distributed marketing network through network service gateways in a near real time fashion and without manual intervention, in response to authorizing the access to the network service gateways. The network service gateways may include a partner interface, a centralized hub that communicates with the partner interfaces, and/or a local market integrated service layer that communicates with the centralized hub and the partner interface. The distributed marketing network may be, for example, a network of radio stations. | 05-06-2010 |
Patent application number | Description | Published |
20090240585 | Automated quote generation and advertising buy placements - A method can include transmitting buying criteria to a remote user, receiving buying criteria inputs corresponding to the transmitted buying criteria, and computing a quote of providing the advertising placements based on the buying criteria inputs. The buying criteria inputs can specify an advertiser request to buy advertising placements on at least two remotely located media outlets. The method can associate an identifier to the quote, transmit the quote, store the identifier and the quote in an enterprise database, determine at least one quote acceptance constraint based on predetermined criteria, receive an acceptance communication in response to the quote, approve the acceptance communication based on the at least one quote acceptance constraint, and transmit instructions of advertising placements to the associated at least one remotely located media outlet. The approval can be associated with at least one remotely located media outlet. | 09-24-2009 |
20090241000 | Automated content delivery to distributed media outlets - A method can include sending a request to a media content provider requesting media content and receiving the media content and instructions from the media provider. The instructions can be utilized by the media provider to broadcast the media content. The media provider can store the received media content in a database process the instructions then distribute the media content and the instructions to distributed media outlets. The media content provider can receive information indicating that the media content was broadcast by the distributed media outlets according to the instructions. | 09-24-2009 |
20090241142 | Real-time insertion and reporting of media content - A method can include receiving a plurality of unperfected logs via a network, storing the plurality of unperfected logs in a database based on the anticipated broadcast schedule, transmitting at least one unperfected log by the electronic hub, receiving an inquiry into one or more spots in the available inventory, transmitting data associated with the one or more spots the data to be displayed on a graphical user interface in response to the inquiry, receiving a selection of one or more spots in the available inventory in response, and requesting content related to the selected one or more spots. The method can include receiving and associating advertising content with the selection of the one or more spots, creating a perfected log based on the unperfected log and the received content, monitoring a broadcast of the media outlet, detecting a difference between the perfected log and the broadcast, and transmitting status information. | 09-24-2009 |
20110153618 | SYSTEM AND METHOD FOR MANAGING MEDIA ADVERTISING ENTERPRISE DATA - A system and method for managing media advertising enterprise data. An enterprise data management (EDM) module can be configured to include a set of rules at an enterprise level to manage disparate and disconnected records. A scoring function with respect to each record can be computed based on the rules to determine the highest priority. The rules in association with the scoring function can be stored locally in an EDM database. A matching process can then be performed to accurately match similar records regardless of manual input, location, and format of the records in a distributed system. Each record can then be assigned with a parent enterprise advertiser. Such an optimization mechanism can interactively manage and report records at the enterprise level in a simple and efficient manner. | 06-23-2011 |
20110153628 | PROCESS AND WORKFLOW FOR ENTERPRISE DATA MATCHING - A method and system for managing a media advertising enterprise including process and workflow capabilities for enterprise data matching. An EDM (Enterprise Data Management) module can be configured to include a set of rules at an enterprise level to manage disparate and disconnected records associated with an entity. A number of unmatched and enterprise entities that matches with respect to an active entity can be returned based on a fuzzy logic. A matching process can then be performed to accurately match the active entity and the unmatched entities with respect to a parent enterprise entity. The unmatched entity can be put on hold if additional information is required for performing a right match after assigning the parent enterprise entity. A note can also be added in order to place the unmatched entity on hold. Such an optimization mechanism can interactively manage and report records at the enterprise level in a simple and efficient manner. | 06-23-2011 |
20110154230 | PROCESSES TO LEARN ENTERPRISE DATA MATCHING - A system and method for managing media advertising enterprise data including a process for learning enterprise data matching. An EDM (Enterprise Data Management) application module can be configured to include a set of rules at an enterprise level to manage disparate and disconnected records associated with an entity. A number of unmatched and enterprise entities that matches with respect to an active entity can be returned based on a fuzzy logic associated with various matching options stored in an EDM database. A matching process can then be performed to accurately match similar records regardless of manual input, location, and format of the records in a distributed system. Each unmatched record can then be assigned with a parent enterprise entity. Such an optimization mechanism can interactively manage and report records at the enterprise level in a simple and efficient manner. | 06-23-2011 |
20120303427 | Real-time insertion and reporting of media content - A method can include receiving a plurality of unperfected logs via a network, storing the plurality of unperfected logs in a database based on the anticipated broadcast schedule, transmitting at least one unperfected log by the electronic hub, receiving an inquiry into one or more spots in the available inventory, transmitting data associated with the one or more spots the data to be displayed on a graphical user interface in response to the inquiry, receiving a selection of one or more spots in the available inventory in response, and requesting content related to the selected one or more spots. The method can include receiving and associating advertising content with the selection of the one or more spots, creating a perfected log based on the unperfected log and the received content, monitoring a broadcast of the media outlet, detecting a difference between the perfected log and the broadcast, and transmitting status information. | 11-29-2012 |
20130097160 | ENTERPRISE DATA MATCHING - A system and method for managing media advertising enterprise data including a process for learning enterprise data matching. An EDM (Enterprise Data Management) application module can be configured to include a set of rules at an enterprise level to manage disparate and disconnected records associated with an entity. A number of unmatched and enterprise entities that matches with respect to an active entity can be returned based on a fuzzy logic associated with various matching options stored in an EDM database. A matching process can then be performed to accurately match similar records regardless of manual input, location, and format of the records in a distributed system. Each unmatched record can then be assigned with a parent enterprise entity. Such an optimization mechanism can interactively manage and report records at the enterprise level in a simple and efficient manner. | 04-18-2013 |
20130117068 | ENTERPRISE DATA MATCHING - A system and method for managing media advertising enterprise data including a process for learning enterprise data matching. An EDM (Enterprise Data Management) application module can be configured to include a set of rules at an enterprise level to manage disparate and disconnected records associated with an entity. A number of unmatched and enterprise entities that matches with respect to an active entity can be returned based on a fuzzy logic associated with various matching options stored in an EDM database. A matching process can then be performed to accurately match similar records regardless of manual input, location, and format of the records in a distributed system. Each unmatched record can then be assigned with a parent enterprise entity. Such an optimization mechanism can interactively manage and report records at the enterprise level in a simple and efficient manner. | 05-09-2013 |
20130117101 | ENTERPRISE DATA MATCHING - A system and method for managing media advertising enterprise data including a process for learning enterprise data matching. An EDM (Enterprise Data Management) application module can be configured to include a set of rules at an enterprise level to manage disparate and disconnected records associated with an entity. A number of unmatched and enterprise entities that matches with respect to an active entity can be returned based on a fuzzy logic associated with various matching options stored in an EDM database. A matching process can then be performed to accurately match similar records regardless of manual input, location, and format of the records in a distributed system. Each unmatched record can then be assigned with a parent enterprise entity. Such an optimization mechanism can interactively manage and report records at the enterprise level in a simple and efficient manner. | 05-09-2013 |
20130238754 | Automated content delivery to distributed media outlets - A method can include sending a request to a media content provider requesting media content and receiving the media content and instructions from the media provider. The instructions can be utilized by the media provider to broadcast the media content. The media provider can store the received media content in a database process the instructions then distribute the media content and the instructions to distributed media outlets. The media content provider can receive information indicating that the media content was broadcast by the distributed media outlets according to the instructions. | 09-12-2013 |
20130290092 | PROCESSES TO LEARN ENTERPRISE DATA MATCHING - A system and method for managing media advertising enterprise data including a process for learning enterprise data matching. An EDM (Enterprise Data Management) application module can be configured to include a set of rules at an enterprise level to manage disparate and disconnected records associated with an entity. A number of unmatched and enterprise entities that matches with respect to an active entity can be returned based on a fuzzy logic associated with various matching options stored in an EDM database. A matching process can then be performed to accurately match similar records regardless of manual input, location, and format of the records in a distributed system. Each unmatched record can then be assigned with a parent enterprise entity. Such an optimization mechanism can interactively manage and report records at the enterprise level in a simple and efficient manner. | 10-31-2013 |
Patent application number | Description | Published |
20120276986 | GAMING SYSTEM HAVING MULTIPLE GAMING MACHINES WHICH PROVIDE BONUS AWARDS - A gaming system including a central server linked to a plurality of gaming machines, gaming tables, hand held gaming devices and/or community gaming displays. The central server monitors wagers placed on any games played. Based at least in part on the wagers placed, the central server determines when one or more bonus events will occur and which players to provide any bonus awards. | 11-01-2012 |
20120283006 | GAMING SYSTEM HAVING MULTIPLE GAMING MACHINES WHICH PROVIDE BONUS AWARDS - A gaming system including a central server linked to a plurality of gaming machines, gaming tables, hand held gaming devices and/or community gaming displays. The central server monitors wagers placed on any games played. Based at least in part on the wagers placed, the central server determines when one or more bonus events will occur and which players to provide any bonus awards. | 11-08-2012 |
20130116040 | GAMING SYSTEM HAVING MULTIPLE GAMING MACHNES WHICH PROVIDE BONUS AWARDS - A gaming system including a central server linked to a plurality of gaming machines and a plurality of bonus awards. The central server monitors wagers on the gaming machines. Based at least in part on the wagers the central server determines when bonus events will occur and which gaming machine(s) will provide the bonus awards. In one embodiment, the central server determines which gaming machine will provide a primary bonus award and any secondary bonus awards. In one embodiment, the number of secondary bonus awards is determined based on the number of active gaming machines. The selected gaming machine then determines a component of or the amount of the bonus award to be provided to the gaming machine selected by the central server. | 05-09-2013 |
20130178260 | GAMING SYSTEM AND METHOD FOR ENABLING A PLAYER TO SELECT PROGRESSIVE AWARDS TO TRY FOR AND CHANCES OF WINNING PROGRESSIVE AWARDS - The present disclosure provides a gaming device, a gaming system and a method for operating a gaming device or gaming system with a plurality of progressive awards. The gaming device enables a player to select one of the progressive awards. The player's selection of which progressive award to play for is based, at least in part, on a relative probability of the player winning the selected progressive award compared to the relative probabilities of the player winning the non-selected progressive awards. After selecting which award to play for, the gaming device either provides the selected progressive award to the player or modifies the relative probability that the player will win the selected progressive award with one or more of any award selections remaining. Such a configuration enables the player to strategically select which award to play for and the order that the player will play for the awards. | 07-11-2013 |
20130225278 | GAMING SYSTEM HAVING MULTIPLE GAMING MACHINES WHICH PROVIDE BONUS AWARDS - A gaming system including a central server linked to a plurality of gaming machines and a plurality of bonus awards. The central server monitors wagers on the gaming machines. Based at least in part on the wagers the central server determines when bonus events will occur and which gaming machine(s) will provide the bonus awards. In one embodiment, the central server determines which gaming machine will provide a primary bonus award and any secondary bonus awards, wherein at least one gaming machine may be provided a plurality of bonus awards. | 08-29-2013 |
20130231178 | GAMING SYSTEM HAVING MULTIPLE GAMING MACHINES WHICH PROVIDE BONUS AWARDS - A gaming system including a central server linked to a plurality of gaming machines and a plurality of bonus awards. The central server monitors wagers on the gaming machines. Based at least in part on the wagers the central server determines when bonus events will occur and which gaming machine(s) will provide the bonus awards. In one embodiment, the central server determines which gaming machine will provide a primary bonus award and any secondary bonus awards. In one embodiment, the number of secondary bonus awards is determined based on the number of active gaming machines. The selected gaming machine then determines a component of or the amount of the bonus award to be provided to the gaming machine selected by the central server. | 09-05-2013 |
20140206431 | GAMING SYSTEM HAVING MULTIPLE GAMING MACHINES WHICH PROVIDE BONUS AWARDS - A gaming system including a central server linked to a plurality of gaming machines and a plurality of bonus awards. The central server monitors wagers on the gaming machines. Based at least in part on the wagers the central server determines when bonus events will occur and which gaming machine(s) will provide the bonus awards. In one embodiment, the central server determines which gaming machine will provide a primary bonus award and any secondary bonus awards. In one embodiment, the number of secondary bonus awards is determined based on the number of active gaming machines. The selected gaming machine then determines a component of or the amount of the bonus award to be provided to the gaming machine selected by the central server. | 07-24-2014 |
20150317879 | GAMING SYSTEM AND METHOD FOR ENABLING A PLAYER TO SELECT PROGRESSIVE AWARDS TO TRY FOR AND CHANCES OF WINNING PROGRESSIVE AWARDS - The present disclosure provides a gaming device, a gaming system and a method for operating a gaming device or gaming system with a plurality of progressive awards. The gaming device enables a player to select one of the progressive awards. The player's selection of which progressive award to play for is based, at least in part, on a relative probability of the player winning the selected progressive award compared to the relative probabilities of the player winning the non-selected progressive awards. After selecting which award to play for, the gaming device either provides the selected progressive award to the player or modifies the relative probability that the player will win the selected progressive award with one or more of any award selections remaining. Such a configuration enables the player to strategically select which award to play for and the order that the player will play for the awards. | 11-05-2015 |
20160055714 | GAMING SYSTEM HAVING MULTIPLE GAMING MACHINES WHICH PROVIDE BONUS AWARDS - A gaming system including a central server linked to a plurality of gaming machines and a plurality of bonus awards. The central server monitors wagers on the gaming machines. Based at least in part on the wagers the central server determines when bonus events will occur and which gaming machine(s) will provide the bonus awards. In one embodiment, the central server determines which gaming machine will provide a primary bonus award and any secondary bonus awards. In one embodiment, the number of secondary bonus awards is determined based on the number of active gaming machines. The selected gaming machine then determines a component of or the amount of the bonus award to be provided to the gaming machine selected by the central server. | 02-25-2016 |
20160098895 | GAMING SYSTEM HAVING MULTIPLE GAMING MACHINES WHICH PROVIDE BONUS AWARDS - A gaming system including a central server linked to a plurality of gaming machines and a plurality of bonus awards. The central server monitors wagers on the gaming machines. Based at least in part on the wagers the central server determines when bonus events will occur and which gaming machine(s) will provide the bonus awards. In one embodiment, the central server determines which gaming machine will provide a primary bonus award and any secondary bonus awards. In one embodiment, the number of secondary bonus awards is determined based on the number of active gaming machines. The selected gaming machine then determines a component of or the amount of the bonus award to be provided to the gaming machine selected by the central server. | 04-07-2016 |
Patent application number | Description | Published |
20120118269 | CONTROLLED NOZZLE INJECTION METHOD AND APPARATUS - A nozzle injection apparatus for use in internal combustion engines includes a fuel pump for intermittently pressurizing fuel, an injection conduit in fluid communication with the fuel pump, the injection conduit permitting the pressurized fuel to be communicated to a fuel injection nozzle a control valve in fluid communication with the nozzle, wherein the control valve dynamically and selectively controls a pressure of said pressurized fuel within the injection conduit. | 05-17-2012 |
20140246928 | ELECTROMAGNETIC ACTUATOR HAVING ENHANCED MAGNETIC STRUCTURES - An electromagnetic actuator includes a coil that is selectively energizable by an electric current. The electromagnetic actuator further includes an armature having a outwardly extending prong. The armature is movably disposed with respect to the coil such that when the coil is energized with the electric current, the armature moves in relation to the coil and disposing thereby the prong on a first side of the coil. A flux gatherer is provided to be disposed around a second side of the coil, thereby channeling magnetic flux emanating from the coil back into the armature and prong. | 09-04-2014 |
20150176554 | CONTROLLED NOZZLE INJECTION METHOD AND APPARATUS - A nozzle injection apparatus for use in internal combustion engines includes a fuel pump for intermittently pressurizing fuel, an injection conduit in fluid communication with the fuel pump, the injection conduit permitting the pressurized fuel to be communicated to a fuel injection nozzle a control valve in fluid communication with the nozzle, wherein the control valve dynamically and selectively controls a pressure of said pressurized fuel within the injection conduit. | 06-25-2015 |
Patent application number | Description | Published |
20090264846 | Synthetic Fabrics, Components Thereof, And Methods For Making The Same - Provided are fabrics, components thereof, and methods for making the same. Woven and nonwoven fabrics are composed of fibers composed of a polyolefin composition. The polyolefin composition is composed of a propylene polymer and up to about 50 wt. %, based on the weight of the fiber, of a hydrocarbon resin. Fibers prepared from polyolefin compositions exhibit favorable elongation properties. Such fibers exhibit advantageous processing and enhanced levels of softness, durability, and elasticity, even at high spinning speeds required for preparing fine fibers. | 10-22-2009 |
20100222761 | Biaxially Elastic Nonwoven Laminates Having Inelastic Zones - Disclosed is a method of imparting constraint in a biaxially elastic nonwoven laminate, and the constrained laminate itself, the method comprising providing a biaxially elastic nonwoven laminate comprising at least one meltspun elastic fabric and at least one extensible fabric or film; and fusing at least, or preferably, only a portion(s) of the at least one meltspun elastic fabric to at least one of the extensible fabrics to create at least one inelastic zone. Desirably, the at least one meltspun elastic fabric and at least one extensible fabric or film is biaxially elastic, and referred to as being “nonwoven” due to the at least one layer of meltspun elastomer. The meltspun elastic fabric may comprise a polyolefin-based elastomer or blend of an elastomer with a thermoplastic. | 09-02-2010 |
20100233928 | Polypropylene Spunbond Fibers and Methods for Making Same - Disclosed herein is a spunbond fiber of visbroken polypropylene having an M | 09-16-2010 |
20120116338 | Polypropylene Nonwoven Fibers And Fabrics And Methods For Making Same - Nonwoven fabrics of fibers comprising one or more primary polypropylenes having a molecular weight distribution of less than 3.5 and a melt flow rate within the range from 5 to 500 dg/min, the fibers having an average diameter of less than 20 μm, or a denier (g/9000 m) of less than 2.0, thus forming propylene-based fabrics. The primary polypropylene is preferably a reactor grade polymer made using a single-site catalyst. In certain embodiments, the propylene-based fabrics disclosed herein have a MD Tensile Strength (WSP 110.4 (05)) of greater than 20 N/5 cm when calendered at a temperature within the range from 110 to 15O° C. Also in certain embodiments, the fabrics have a CD Tensile Strength (WSP 110.4 (05)) of greater than 10 N/5 cm when calendered at a temperature within the range from 110 to 15O° C. The fabrics are preferably meltspun, and in a particular embodiment are spunbond fabrics. | 05-10-2012 |
20130165008 | Fibers and Nonwoven Materials Prepared Therefrom - The present invention is directed to fibers, nonwoven fabrics, and nonwoven laminates comprising a blend of at least one impact copolymer and at least one propylene-based elastomer. The blends comprise from about 45 to about 85 wt % of an impact copolymer, where the impact copolymer comprises a blend of a propylene homopolymer and a copolymer comprising from about 20 to about 80 wt % propylene-derived units and from about 20 to about 80 wt % ethylene-derived units. The blends further comprise from about 15 to about 55 wt % of a propylene-based elastomer, where the propylene-based elastomer comprises from about 5 to about 25 wt % units derived from one or more C | 06-27-2013 |
20140327164 | Method of Producing Polypropylene Spunbond Fibers - Disclosed is a process for producing spunbond fibers comprising melt blending a polypropylene having a melt flow rate (230/2.16) of from 10 to 30 dg/min with a peroxide visbreaker such that the resulting melt flow rate of the visbroken polypropylene is from 50 to 100 dg/min; melt extruding the visbroken polypropylene through a die block such that filaments of the visbroken polypropylene being produced are exposed to a cabin pressure of from 4500 to 7000 Pa; and forming fibers of from less than 6.0 denier. Nonwoven fabrics and multiple-layer structures can be made from the fibers described herein that are useful for filtering and absorption related articles. | 11-06-2014 |
20140378017 | Method for Making Polypropylene Nonwoven Fibers and Fabrics - A method for making nonwoven fabrics of fibers comprising one or more primary polypropylenes having a molecular weight distribution of less than 3.5 and a melt flow rate within the range from 5 to 500 dg/min, the fibers having an average diameter of less than 20 μm, or a denier (g/9000 m) of less than 2.0, thus forming propylene-based fabrics. The propylene-based fabrics may have a MD Tensile Strength (WSP 110.4 (05)) of greater than 20 N/5 cm when calendered at a temperature within the range from 110 to 150° C. Also, the fabrics may have a CD Tensile Strength (WSP 110.4 (05)) of greater than 10 N/5 cm when calendered at a temperature within the range from 110 to 150° C. The fabrics are preferably meltspun, and in particular may be spunbond fabrics. | 12-25-2014 |
20150274907 | Propylene Polymers - This invention relates in one aspect to propylene polymers comprising propylene, said polymers having a melt flow rate (MFR, ASTM 1238, 230° C., 2.16 kg) of 10 dg/min to 25 dg/min; a Dimensionless Stress Ratio/Loss Tangent Index R | 10-01-2015 |
Patent application number | Description | Published |
20110081529 | Multi-Layered Meltblown Composite and Methods for Making Same - Multilayer meltblown composites, articles made therefrom, and methods for making same. One method can include meltblowing a first material to form a first meltblown layer; meltblowing a second material to form a second meltblown layer; and meltblowing a third material to form a third meltblown layer, wherein each material is the same or different, each material includes at least one resin having a MFR of about 2,000 dg/min or less, as measured by ASTM D1238, 2.16 kg, 230° C., and at least one of the first, second, and third materials comprises an elastomer having a recovery of at least 70% after 100% deformation, as determined by ASTM D412. | 04-07-2011 |
20110253152 | Polypropylene Based Fibers and Nonwovens - The present invention relates to fibers and nonwovens made from plasticized polyolefin compositions comprising a polyolefin, a non-functionalized hydrocarbon plasticizer and a slip agent. | 10-20-2011 |
20140155854 | POLYPROPYLENE FIBERS AND FABRICS - This invention relates to polypropylene fibers and fabrics containing polypropylene fibers, the fibers comprising propylene polymers comprising at least 50 mol % propylene, said polymers having: a) a melt flow rate (MFR, ASTM 1238, 230° C., 2.16 kg) of about 10 dg/min to about 25 dg/min; b) a dimensionless Stress Ratio/Loss Tangent Index R | 06-05-2014 |
20150307699 | Propylene Polymers - This invention relates to propylene polymers comprising at least 50 mol % propylene, said polymers having: a) a melt flow rate (MFR, ASTM 1238, 230° C., 2.16 kg) of 10 dg/min to 25 dg/min; b) a Dimensionless Stress Ratio/Loss Tangent Index R | 10-29-2015 |
20160053419 | POLYPROPYLENE FIBERS AND FABRICS - This invention relates to polypropylene fibers and fabrics containing polypropylene fibers, the fibers comprising propylene polymers comprising at least 50 mol % propylene, said polymers having: a) a melt flow rate (MFR, ASTM 1238, 230° C., 2.16 kg) of about 10 dg/min to about 25 dg/min; b) a dimensionless Stress Ratio/Loss Tangent Index R | 02-25-2016 |
Patent application number | Description | Published |
20120000705 | CIRCUITRY FOR ACTIVE CABLE - Circuits, methods, and apparatus that allow signals that are compliant with multiple standards to share a common connector on an electronic device. An exemplary embodiment of the present invention provides a connector that provides signals compatible with a legacy standard in one mode and a newer standard in another mode. | 01-05-2012 |
20120005496 | POWER DISTRIBUTION INSIDE CABLE - Circuits, methods, and apparatus that provide for the powering of active components in connector inserts at each end of a cable may in various ways. For example, where a host is coupled to a device that is not self-powered, the host may provide power for circuitry at each end of the cable. In various embodiments of the present invention, the device may request higher voltage from the host, such that more power can be delivered. In these cases, the device may regulate the voltage received from the host to a lower voltage, and then provide the lower voltage to circuitry at one or both ends of the cable. Where the host is connected to a device that is self-powered, the host and the self-powered device may power their respective connector insert circuits. | 01-05-2012 |
20120233489 | CIRCUITRY FOR ACTIVE CABLE - Circuits, methods, and apparatus that allow signals that are compliant with multiple standards to share a common connector on an electronic device. An exemplary embodiment of the present invention provides a connector that provides signals compatible with a legacy standard in one mode and a newer standard in another mode. | 09-13-2012 |
20120278645 | CLOCK SYNCHRONIZATION ACROSS AN INTERFACE WITH AN INTERMITTENT CLOCK SIGNAL - The disclosed embodiments provide a system that facilitates synchronization between a first component and a second component connected to the first component via an interface in a computer system. During an active state of the interface, the system uses a local time base in the second component to generate a local clock signal that tracks a host clock signal from the first component. Next, during an inactive state of the interface, the system uses the local time base to maintain the local clock signal at the second component. Finally, during a subsequent active state of the interface after the inactive state, the system adjusts the local clock signal to remove clock drift between the local clock signal and the host clock signal. | 11-01-2012 |
20130173936 | POWER DISTRIBUTION INSIDE CABLE - Circuits, methods, and apparatus that provide for the powering of active components in connector inserts at each end of a cable may in various ways. For example, where a host is coupled to a device that is not self-powered, the host may provide power for circuitry at each end of the cable. In various embodiments of the present invention, the device may request higher voltage from the host, such that more power can be delivered. In these cases, the device may regulate the voltage received from the host to a lower voltage, and then provide the lower voltage to circuitry at one or both ends of the cable. Where the host is connected to a device that is self-powered, the host and the self-powered device may power their respective connector insert circuits. | 07-04-2013 |
20140092107 | SHARING A GRAPHICS-PROCESSING-UNIT DISPLAY PORT - An electronic device selectively couples a head with links in a graphics processing unit to a currently selected display port in a pair of display ports. During operation, control logic in the electronic device monitors a pair of configuration signals from the pair of display ports, where the pair of configuration signals correspond to physical connections to the pair of display ports. Then, the control logic determines a selection control signal based on the monitored pair of configuration signals, a policy setting and a default display port, where the selection control signal specifies the currently selected display port. Moreover, the control logic provides the selection control signal to a multiplexer in the electronic device. Next, the multiplexer selectively couples the head with the links in the graphics processing unit to the currently selected display port based on the selection control signal. | 04-03-2014 |
20140344615 | CIRCUITRY FOR ACTIVE CABLE - Circuits, methods, and apparatus that allow signals that are compliant with multiple standards to share a common connector on an electronic device. An exemplary embodiment of the present invention provides a connector that provides signals compatible with a legacy standard in one mode and a newer standard in another mode. | 11-20-2014 |
20140359319 | POWER DISTRIBUTION INSIDE CABLE - Circuits, methods, and apparatus that provide for the powering of active components in connector inserts at each end of a cable may in various ways. For example, where a host is coupled to a device that is not self-powered, the host may provide power for circuitry at each end of the cable. In various embodiments of the present invention, the device may request higher voltage from the host, such that more power can be delivered. In these cases, the device may regulate the voltage received from the host to a lower voltage, and then provide the lower voltage to circuitry at one or both ends of the cable. Where the host is connected to a device that is self-powered, the host and the self-powered device may power their respective connector insert circuits. | 12-04-2014 |
20150137861 | UNIFIED CONNECTOR FOR MULTIPLE INTERFACES - Circuits, methods, and apparatus that may reduce the number of connector receptacles that are needed on an electronic device. One example may provide a unified connector and circuitry that may be capable of communicating with more than one interface. | 05-21-2015 |