Patent application number | Description | Published |
20090160590 | METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET SUPPLIED WITH AN AC SOURCE - A magnet controller supplied by an AC source controls a lifting magnet. Two bridges allow DC current to flow in both directions in the lifting magnet. During “Lift”, relatively high voltage is applied to the lifting magnet until it reaches its cold current. Then voltage is lowered. After a desired interval, once the magnet has had time to build its electromagnetic field, voltage is further reduced to prevent the magnet from overheating. The magnet lifting forced is maintained due to the magnetic circuit hysteresis. During “Drop”, reverse voltage is applied briefly to demagnetize the lifting magnet. At the end of the “Lift” and the “Drop”, most of the lifting magnet energy is returned to the line source. A logic controller controls current and voltage of the magnet and calculates the magnet's temperature. In one embodiment, a “Sweep” switch is provided to allow reduction of the magnet power to prevent attraction to the bottom or walls of magnetic rail cars or containers. | 06-25-2009 |
20120099238 | METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET SUPPLIED WITH AN AC SOURCE - A magnet controller supplied by an AC source controls a lifting magnet. Two bridges allow DC current to flow in both directions in the lifting magnet. During “Lift”, relatively high voltage is applied to the lifting magnet until it reaches its cold current. Then voltage is lowered. After a desired interval, once the magnet has had time to build its electromagnetic field, voltage is further reduced to prevent the magnet from overheating. The magnet lifting forced is maintained due to the magnetic circuit hysteresis. During “Drop”, reverse voltage is applied briefly to demagnetize the lifting magnet. At the end of the “Lift” and the “Drop”, most of the lifting magnet energy is returned to the line source. A logic controller controls current and voltage of the magnet and calculates the magnet's temperature. In one embodiment, a “Sweep” switch is provided to allow reduction of the magnet power to prevent attraction to the bottom or walls of magnetic rail cars or containers. | 04-26-2012 |
Patent application number | Description | Published |
20090186200 | 2,5-DI(METHOXYANILINO) TEREPHTHALIC ACID POLYMORPHS AND QUINACRIDONES REALIZED THEREFROM - 2,5-di(p-methoxyanilino)terephthalic acid crystal types I and II are made by controlling the pH during the recovery of the oxidized product of the condensation of dimethylsuccinyl succinate with p-methoxyaniline. The resulting 2,5-di(p-methoxyanilino)-terephthalic acid can be converted into 2,9-dimethoxyquinacridone or a solid solution thereof having controlled characteristics. | 07-23-2009 |
20110209643 | Novel Crystal Forms of Quinacridones Made from 2,9-Dimethoxyquinacridone and 2,9-Dichloroquinacridone - Novel crystal forms of solid solutions of 2,9-dimethyoxyquinacridone and 2,9-dichloroquinacridone. The crystal forms may be formed by a process comprising the steps of: a) heating a mixture of 2,5-di(4-methoxyanilino)terephthalic acid, and 2,5-di(4-chloroanilino)terephthalic acid in polyphorsphoric acid at a temperature less than 1050 C to form a mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone; b) combining the mixture of 2,9-dimethoxyquinacridone and 2,9-dichloro-quinacridone with water; and c) heating the mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone at a temperature not more than 110° C. Another crystal form may be formed by the process of heating a mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone in a polar aprotic solvent. These products are may be used for coloring fibers, plastics, paints, coatings, printing inks, color filters, cosmetics, automotive coatings, textiles, fibers, powder coatings, in-mold coatings, laminate films, and the like. | 09-01-2011 |
20120260823 | NOVEL CRYSTAL FORMS OF QUINACRIDONES MADE FROM 2,9-DIMETHOXYQUINACRIDONE AND 2,9-DICHLOROQUINACRIDONE - Novel crystal forms of solid solutions of 2,9-dimethyoxyquinacridone and 2,9-dichloroquinacridone. The crystal forms may be formed by a process comprising the steps of: a) heating a mixture of 2,5-di(4-methoxyanilino)terephthalic acid, and 2,5-di(4-chloroanilino)terephthalic acid in polyphorsphoric acid at a temperature less than 1050 C to form a mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone; b) combining the mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone with water; and c) heating the mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone at a temperature not more than 110° C. Another crystal form may be formed by the process of heating a mixture of 2,9-dimethoxyquinacridone and 2,9-dichloroquinacridone in a polar aprotic solvent. These products are may be used for coloring fibers, plastics, paints, coatings, printing inks, color filters, cosmetics, automotive coatings, textiles, fibers, powder coatings, in-mold coatings, laminate films, and the like. | 10-18-2012 |
20130053568 | 2,5-DI(METHOXYANILINO) TEREPHTHALIC ACID POLYMORPHS AND QUINACRIDONES REALIZED THEREFROM2,5-DI(METHOXYANILINO) TEREPHTHALIC ACID POLYMORPHS AND QUINACRIDONES REALIZED THEREFROM - 2,5-di(p-methoxyanilino)terephthalic acid crystal types I and II are made by controlling the pH during the recovery of the oxidized product of the condensation of dimethylsuccinyl succinate with p-methoxyaniline. The resulting 2,5-di(p-methoxyanilino)-terephthalic acid can be converted into 2,9-dimethoxyquinacridone or a solid solution thereof having controlled characteristics. | 02-28-2013 |
Patent application number | Description | Published |
20120023746 | METHODS AND APPARATUS FOR FABRICATING A TURBINE NOZZLE ASSEMBLY - A method for fabricating a nozzle segment for use within a turbine nozzle assembly. The method comprises providing a nozzle segment including an outer band, an inner band, and at least one vane extending there between, wherein at least one of the inner band and the outer band is formed with a transition piece groove defined therein, positioning an inspection tool in contact with the nozzle assembly such that the inspection tool is aligned relative to the nozzle segment using at least one datum, and verifying an alignment of each transition piece groove using the inspection tool. | 02-02-2012 |
20140139831 | ACTUATABLE VISUAL INSPECTION DEVICE - A visual inspection device for inspecting interior passages of a system is disclosed herein. In an embodiment, the visual inspection device includes a visual inspection tool and a tube having a lumen disposed therein, the visual inspection tool being disposed at a distal end of the tube. A plurality of actuators are disposed along an axial extent of an exterior of the tube, and a locomotor is disposed on an exterior of the tube. A locator for tracking a location of the visual inspection tool is also provided as part of the visual inspection device. | 05-22-2014 |
20140193664 | RECOATING PROCESS AND RECOATED TURBINE BLADE - Recoating process and recoated turbine blade are disclosed. The recoating process includes providing a coated turbine blade, then removing a portion of the thermal barrier coating system to form a partially-stripped turbine blade, then applying a bond recoat to the stripped region of the partially-stripped turbine blade; and then applying a thermal barrier recoat to the bond recoat to form a recoated turbine blade. The recoated turbine blade comprises the bond coating portion abutting the bond recoat, the thermal barrier coating portion abutting the thermal barrier recoat, and the stepped configuration. The coated turbine blade has a thermal barrier coating system positioned on a substrate. The partially-stripped turbine blade has a stripped region, a bond coating portion, a thermal barrier coating portion, and a stepped configuration. | 07-10-2014 |
20140267677 | TURBOMACHINE COMPONENT MONITORING SYSTEM AND METHOD - Various embodiments include approaches for monitoring turbomachine components. In various particular embodiments, a system for monitoring a component within a turbomachine includes: a borescope probe sized to pass through an opening in the turbomachine, the borescope probe for detecting a symbolic data array on the component within the turbomachine; and at least one computing device operably coupled to the borescope probe, the at least one computing device configured to: obtain image data about the symbolic data array from the borescope probe; evaluate the image data to determine whether the image data is compatible with a symbolic data array analysis program; and analyze the image data using the symbolic data array analysis program in response to determining the image data is compatible with the symbolic data array analysis program. | 09-18-2014 |
20150071788 | MODIFICATION PROCESS AND MODIFIED ARTICLE - A modification process and modified article are disclosed. The modification process includes locating an area in an article, removing the area by machining to form a machined region, inserting a modification material into the machined region, securing the modification material to the article, machining the modification material flush with a geometry of the article, and applying a coating over at least a portion of the article. Another modification process includes locating an area under a suction side leading edge tip shroud fillet of an airfoil, removing the area by machining to form a hole, inserting a modification material having improved material properties as compared to an original base material into the hole, securing the modification material in place, machining the modification material and the airfoil to form a new fillet contour, and applying a coating over at least a portion of the airfoil. Also disclosed is the modified article. | 03-12-2015 |
Patent application number | Description | Published |
20080274317 | Polyester Resins for High-Efficiency Injection Molding - The present invention relates to titanium-catalyzed polyethylene terephthalate resins that are capable of being formed into articles (e.g., carbonated soft drink and water bottle preforms) at reduced injection-molding cycle times. In particular, the titanium-catalyzed polyethylene terephthalate resins of the present invention can be formed into carbonated soft drink bottle preforms at reduced injection-molding cycle times to yield high-clarity, carbonated soft drink bottles that possess satisfactory resistance to stress cracking and thermal creep. | 11-06-2008 |
20090093600 | Methods for Making Polyester Resins in Falling Film Melt Polycondensation Reactors - The present invention relates to methods for forming polyester resins in one or more falling film reactors. | 04-09-2009 |
20090176046 | Polyester Resins for High-Strength Articles - The present invention relates to slow-crystallizing, titanium-catalyzed polyethylene terephthalate resins that are useful for making high-strength, high-clarity bottles that possess improved resistance to stress cracking and thermal creep. The polyethylene terephthalate resins possess improved reheating profiles and are especially useful for making polyester articles that have exceptional clarity, dimensional stability, and thermal stability. | 07-09-2009 |
20100221472 | Polyester Resins for High-Strength Articles - The present invention relates to slow-crystallizing, titanium-catalyzed polyethylene terephthalate resins that are useful for making high-strength, high-clarity bottles that possess improved resistance to stress cracking and thermal creep. The polyethylene terephthalate resins possess improved reheating profiles and are especially useful for making polyester articles that have exceptional clarity, dimensional stability, and thermal stability. | 09-02-2010 |
20110212282 | Polyester Resins for High-Strength Articles - The present invention relates to slow-crystallizing, titanium-catalyzed polyethylene terephthalate resins that are useful for making high-strength, high-clarity bottles that possess improved resistance to stress cracking and thermal creep. The polyethylene terephthalate resins possess improved reheating profiles and are especially useful for making polyester articles that have exceptional clarity, dimensional stability, and thermal stability. | 09-01-2011 |
Patent application number | Description | Published |
20110209505 | Knitted glove with modified variable plating having a reinforced region - A knitted glove and a method of making a knitted glove. The knitted glove comprising a plurality of glove components wherein at least one section of at least one of the components in the plurality of components comprises two yarns knitted simultaneously forming a plated structure and at least one reinforced region formed on the glove having at least three stitch courses. | 09-01-2011 |
20120227158 | GLOVE HAVING INJECTION MOLDED COMPONENTS - A glove having a glove liner adorned with at least one injection-molded component that provides the glove with specific characteristics tailored to a specific glove application. The liner may comprise a fabric and/or an elastomeric material. The position, composition, and/or contour of the injection-molded components define the characteristics of the glove. | 09-13-2012 |
20130000360 | PERSPIRATION CONTROL GLOVE - A perspiration control glove including a liner comprising knitted yarn, where the yarn comprises a wicking fiber, a shell comprising a polymeric material, the shell adhered to the liner, and an absorbent material element, where the element is coupled to the wicking fiber, and disposed between the liner and shell, to absorb and channel perspiration. | 01-03-2013 |
20130152273 | Latex Coated High Performance Polyethylene Fabrics - Provided among other things is a fabric comprising: a HPPE base fabric; coated thereon a primer polymer; and coated on the primer polymer a liquid-resistant polymer layer. The primer polymer can be a polyurethane. The base fabric can comprise an adhesion promoter that can be a plasticizer. The adhesion promoter can be a sulfonic acid plasticizer. The adhesion promoter can contain an active hydrogen, carboxy, carboxyloxy or acid group. The fabric can comprise, coated on the liquid-resistant polymer layer, an additional polymer layer. The additional polymer layer can comprise carnauba wax in an amount from about 1 to 3% Phr. The liquid-resistant polymer layer can be a NBR layer. In certain embodiments, the fabric shows no delamination of the liquid-resistant polymer layer after an adherence test. The primer layer can be a polyurethane layer. These features can be present in any combination. | 06-20-2013 |
Patent application number | Description | Published |
20110202224 | TETHERED ROBOT POSITIONING - A system and method for positioning a mobile machine, such as a robot, using a tether line connected between two mobile machines. A first mobile machine, such as a boundary vehicle, is controlled to move along a path, such as a boundary defining an area. The first machine employs a localization device to determine and maintain its position on the path. A tether line is connected between the boundary vehicle and a second mobile machine, such as a roving vehicle. The first machine determines the position of the second machine relative to the first machine from a length of extension and angle of the tether line. The first machine controls movement of the second machine to perform a task or mission, such as a task performed in the area defined by the boundary. | 08-18-2011 |
20120029752 | Robotic Mower Stuck Detection System - A robotic mower stuck detection system includes a boundary sensor on the robotic mower that can detect when the robotic mower reaches a boundary wire, an accelerometer on the robotic mower that can detect when the robotic mower encounters an obstacle; and a vehicle control unit on the robotic mower having a timer that is reset each time the robotic mower reaches a boundary wire or encounters an obstacle; and executes a stuck vehicle task if the timer exceeds a specified maximum time without being reset. | 02-02-2012 |
20120029753 | ROBOTIC MOWER HOME FINDING SYSTEM - A robotic mower home finding system includes a charging station connected to an outer boundary wire loop, and a vehicle control unit on the robotic mower that directs a traction drive system to drive the robotic mower along a path offset a specified distance from an outer boundary wire loop toward the charging station. The vehicle control unit changes the specified distance randomly or incrementally so that the robotic mower does not take the same path to the charging station each time. | 02-02-2012 |
20120029754 | Robotic Mower Boundary Sensing System - A robotic mower boundary sensing system includes a boundary driving circuit on a charging station transmitting an encoded signal on a boundary wire, a boundary sensor on a robotic mower and including an inductor receiving the encoded signal, and a vehicle control unit on the robotic mower receiving the encoded signal from the boundary sensor and decoding the signal and cross correlating the received signal to determine the distance of the boundary sensor from the boundary wire. | 02-02-2012 |
20130025248 | ROBOTIC MOWER LAUNCH POINT SYSTEM - A robotic mower launch point system includes a user interface for an operator to enter a plurality of launch point locations, durations and frequencies, and a vehicle control unit that stores the locations, durations and frequencies, determines a sequence of launches based on the launch point frequencies, and commands the robotic mower to exit a charging station and follow a boundary wire to each launch point in the sequence where the robotic mower mows for that launch point's duration before returning to the charging station. The vehicle control determines the sequence based on the frequency of each launch point relative to a total of the launch point frequencies. | 01-31-2013 |
Patent application number | Description | Published |
20100193097 | ELASTIC SHEAR BAND WITH CYLINDRICAL ELEMENTS - A shear band that may be used as part of a structurally supported wheel is provided. More particularly, a shear band constructed from resilient, cylindrical elements attached between inextensible members is described. In certain embodiments, the shear band may be constructed entirely or substantially without elastomeric or polymer-based materials. Multiple embodiments are available including various arrangements of the cylindrical elements between the members as well as differing geometries for the cylindrical elements. | 08-05-2010 |
20120031535 | IMPROVED HYDROPLANING PERFORMANCE FOR A TIRE - This invention relates generally to an improved design that provides better hydroplaning performance for a tire, and, more specifically, to a tire that has a variable pressure shear band located below its tread that provides increased structural stiffness to the tire, helping the tire to resist deformation when the tire encounters water, thereby decreasing the tendency of the tire to hydroplane. Advantageously, the variable pressure shear band can improve the hydroplaning performance and rolling resistance simultaneously without degrading wear performance. | 02-09-2012 |
20120193004 | CONTROLLED BUCKLING OF A SHEAR BAND FOR A TIRE - This invention relates generally to shear band of a tire that has means for inducing buckling when the tire is subjected to high deformations, and, more specifically, to a tire that has a shear band with at least one membrane that has a reinforcement having predetermined configurations for controlling the buckling behavior of the reinforcement when the membrane is subjected to compressive stress. | 08-02-2012 |
20130213543 | TIRE TREAD WITH SIPES AND A METHOD FOR THE MANUFACTURE OF A TIRE TREAD WITH SIPES - A tire with certain tread features and a method for manufacturing the tread for such a tire are provided. More particularly, a tire and method for manufacturing a tire having a tread portion with sipes that can be of minimal thickness and varying geometries, densities, and profiles may be provided. The sipes can also be hidden until after a period of tread wear has occurred. | 08-22-2013 |
20150047763 | WET AND SNOW TRACTION DESIGN FOR A TIRE TREAD AND SOLUTION FOR PULL UNDER TORQUE THEREFOR - A design for a high-speed tire tread is provided that gives improved performance in both water and snow conditions. The tread region of the tire uses transversely-oriented grooves that each extend across the width of the tread region. There are no grooves or other tread features that provide substantial fluid communication between the transversely-oriented grooves. Features are also provided that decrease the pull under torque associated with such a design. | 02-19-2015 |
Patent application number | Description | Published |
20120095678 | METHOD AND SYSTEM FOR PROVIDING EXPANDED ACCESS TO NAVIGATIONAL SERVICES - An approach is provided for retrieving mapping information of a premise for use by a mobile device upon the mobile device reaching the premise. A prompt is generated for presentation by the mobile device for a destination point within the premise. A determination is made of the position information of the mobile device. Navigation information for guidance to the destination point is generated using the mapping information and the determined position information. Presentation of the navigation information is initiated via the mobile device. | 04-19-2012 |
20120108227 | ROGUE TOWER DETECTION IN A WIRELESS NETWORK - A system associated with a first tower in a wireless network receives, at the first tower, tower lists generated by other towers that are nearby the first tower. The system further authenticates each of the received tower lists, and identifies ones of the nearby towers as rogue towers based on failures to authenticate respective ones of the received additional tower lists. The system also broadcasts a tower black list that lists the identified rogue towers to the nearby towers and to nearby mobile devices. | 05-03-2012 |
20120164968 | METHOD AND APPARATUS FOR CONFIGURING A MOBILE DEVICE TO PROVIDE EMERGENCY NOTIFICATION - An approach for configuring a mobile device to enable accident detection and notification functionality for use within a vehicle is described. An emergency notification platform receives position information and acceleration information associated with a mobile device. The emergency notification platform applies a rule to the position information and the acceleration information to determine an alert condition. A notification message is then generated for presentation on the mobile device based on the application of the rule, wherein the notification message specifies information relating to the alert condition. | 06-28-2012 |
20130041725 | METHOD AND APPARATUS FOR DYNAMIC VENDOR REWARDS PROGRAMS - An approach is provided for providing dynamic vendor rewards programs. Information corresponding to rewards programs of a plurality of vendors and information corresponding to a user are stored in a database, wherein the database is maintained by a service provider. A rewards offer is retrieved from the database based on a transaction between one of the plurality of vendors and the user. Presentation of the rewards offer to the user via a user device. | 02-14-2013 |
20130059526 | METHOD AND SYSTEM FOR PROVIDING ELECTRONIC MEDIA ON WEARABLE DISPLAYS - An approach for providing electronic media on clothing is described. A media to be presented on a wearable device that includes one or more displays is determined. A determination is made as to whether the wearable device is registered with a media delivery service offered by a service provider. The transfer of the media is initiated over a wireless network to a mobile device if the wearable device is registered with the media delivery service, wherein the media is presented on the one or more displays of the wearable device. | 03-07-2013 |
20130061091 | METHOD AND SYSTEM FOR PROVIDING INCOMPLETE ACTION MONITORING AND SERVICE FOR DATA TRANSACTIONS - An approach for providing incomplete action monitoring and service for data transactions is described. Incompleteness of a transaction event associated with an application is monitored. The incompleteness of the transaction event is detected in response to a failure in a communication session that transports data of the application. State information relating to transmission of the data for the application is stored. The restoration of the communication session is determined. Completion of the transaction event is initiated based on the stored state information. | 03-07-2013 |
20130061218 | METHOD AND SYSTEM FOR CONTEXT-BASED APPLICATION MANAGEMENT - An approach for determining that context information of a user device satisfies pre-defined context information, initiating installation of an application on the user device based on the pre-defined context information, and determining to uninstall the application from the user device based on a change in the context information. | 03-07-2013 |
20130127892 | METHOD AND SYSTEM FOR ITEM SELECTION BASED ON CHARACTERISTIC MATCHING - An approach for determining a representation of a physical object, the representation indicating at least one of a color, a texture, and a pattern associated with the object, comparing the representation to one or more reference representations on a basis of at least one of the color, the texture, and the pattern, selecting one of the plurality of reference representations based on the comparison; and determining one or more physical items associated with the one reference representation, is presented. | 05-23-2013 |
20130130758 | METHOD AND SYSTEM FOR PROVIDING VIRTUAL THROWING OF OBJECTS - An approach for providing virtual throwing of objects is described. Execution of virtually throwing an object as represented by a first application on a first mobile device is detected. Throwing data for the object using sensor information and location information of the first mobile device is determined. A second mobile device is selected as a candidate to virtually catch the object as represented by a second application on the second mobile device based on the throwing data and location information of the second mobile device. A successful catch of the object by the second mobile device is determined based on the throwing data and the location information of the second mobile device. | 05-23-2013 |
20130155842 | METHOD AND SYSTEM FOR PROVIDING MOBILE WIRELESS CALL FAILOVER - An approach for call failover to a packetized voice session is described. Impending signal failure is detected on a cellular link supporting a cellular call with a user device. A failover procedure is initiated in response to the detection, wherein the failover procedure includes detecting presence of a wireless data connection, and terminating the cellular call and concurrently activating a voice call application to establish a packetized voice session over the wireless data connection with the user device. | 06-20-2013 |
Patent application number | Description | Published |
20130096248 | TIRE TREAD FOR HIGH PERFORMANCE TIRES - Tires having treads constructed of a material that is based upon a cross-linkable rubber composition, the rubber composition in some embodiments including between 25 phr and 5.0 phr of a butadiene rubber and between 50 phr and 75 phr of a styrene-butadiene rubber (SBR). wherein the butadiene portion of the SBR has at least 50% vinyl content. The rubber composition may further include between 25 phr and 60 phr of a plasticizing resin having a glass transition temperature Tg of between 30° C. and 120° C. and between 25 phr 60 phr of a vegetable oil. The ratio of the vegetable oil phr to the high Tg resin phr may, in some embodiments, be between 0.75 and 3. Further, such rubber compositions may also be reinforced with between 100 phr and 200 phr of a silica filler. | 04-18-2013 |
20130158185 | LOW ROLLING RESISTANCE TREAD FOR CARS AND LIGHT TRUCKS - Tires, especially tires for passenger and light track vehicles, that have treads constructed of a silica reinforced material that is based upon a cross-linkable rubber composition that includes, per hundred parts by weight of rubber (phr), between 50 phr and 90 phr of natural rubber and between 10 phr and 50 phr of a silanol end-functionalized styrene-butadiene rubber and may include between 5 phr and 40 phr of a plasticizing resin. The plasticizing resin may be characterized as having a glass transition temperature Tg of between 30° C. and 120° C. or alternatively, between 45° C. and 85° C. The plasticizing resin may be a polylimonene resin. Tires manufactured with such treads may be characterized as having improved rolling resistance with no loss in wet or dry grip properties. | 06-20-2013 |
20140347377 | TREAD WITH ULTRA EFFICIENT VULCANIZATION SYSTEM - A global composition system is described. In one or more implementations, the global composition system may be configured to perform rendering for a plurality of applications. For example, the global composition system may be configured to expose one or more application programming interfaces (APIs) that are accessible to the applications. The APIs may then be used to cause a single composition engine to perform the rendering for the plurality of applications. The use of a single composition engine may be used to support a variety of different functionality, such as to perform efficient rendering by knowing what elements are provided by each of the applications and how those items relate for rendering to a display device. | 11-27-2014 |