Patent application number | Description | Published |
20090126838 | UNIFORM HEAT TREATMENT PROCESS FOR HARDENING STEEL - Heat treatment processes for hardening a workpiece such as a turbine blade include attaching a spacer to a workpiece surface, wherein the spacer comprises an inner profile mirroring the workpiece surface and an outer profile effective to generally uniformly distribute heat to the workpiece surface, heating the spacer to uniformly heat the workpiece surface at a temperature effective to form an austenitic microstructure in the workpiece surface, cooling the workpiece surface at a rate effective to transform the austenitic microstructure to a martensitic microstructure, and removing the spacer from the workpiece prior to or subsequent to cooling. | 05-21-2009 |
20100326962 | WELDING CONTROL SYSTEM - In one embodiment, a system includes a welding controller configured to receive images from multiple observation points directed toward a deposition zone. The welding controller is also configured to control a parameter affecting deposition based on a differential analysis of the images. | 12-30-2010 |
20110198318 | HORIZONTAL WELDING METHOD AND JOINT STRUCTURE THEREFOR - Embodiments of the invention relate generally to welding methods and, more particularly, to methods for welding in a horizontal position and a joint structure suitable for such methods. In one embodiment, the invention provides a method of forming a welded joint between two components, the method comprising: aligning a first and second component to form a joint therebetween, the joint comprising: a protrusion of the first component, and a recess of the second component, wherein the protrusion and recess have complimentary shapes; orienting the first and second components such that a major axis of each is oriented vertically; and welding the first and second components at a substantially horizontally-oriented root opening, the substantially horizontally-oriented root opening positioned along the joint. | 08-18-2011 |
20110305506 | APPARATUS AND METHOD FOR DISSIMILAR WELDING OF ALLOY STEEL - A weld joint includes low and high alloy steel components. A weld bead between the low and high alloy steel components includes a first weld wire in contact with the low alloy steel component, a second weld wire in contact with the high alloy steel component, and a third weld wire between the first and second weld wires. The third weld wire has a higher percentage of chromium than the first weld wire and a lower percentage of chromium than the second weld wire. A method for welding includes applying a first weld wire to a low alloy steel component, applying a second weld wire to a high alloy steel component, and applying a third weld wire between the first and second weld wires. The third weld wire has a higher percentage of chromium than the first weld wire and a lower percentage of chromium than the second weld wire. | 12-15-2011 |
Patent application number | Description | Published |
20090144057 | Method, Apparatus, and Program for Certifying a Voice Profile When Transmitting Text Messages for Synthesized Speech - A mechanism is provided for authenticating and using a personal voice profile. The voice profile may be issued by a trusted third party, such as a certification authority. The personal voice profile may include information for generating a digest or digital signature for text messages. A speech synthesis system may speak the text message using the voice characteristics, such as prosodic characteristics, only if the voice profile is authenticated and the text message is valid and free of tampering. | 06-04-2009 |
20090144451 | SYNCHRONIZATION OF LOCALLY AND REMOTELY STORED BROWSER DATA - A computer implemented method, apparatus, and computer program product for displaying information within a browser. Server browser information is stored on a web server. The server browser information includes a set of first category categories and a set of second category categories. An indication of whether a user is on a public system or a private system is received by the web server. Responsive to receiving the indication that the user is on a public system, only the set of public categories of the browser information is displayed to the user. | 06-04-2009 |
20100053457 | NETWORK ENABLED REMOTE CONTROLS AND METHOD FOR HIERARCHICAL STRUCTURE - A system and method comprises a primary remote control device and one or more secondary remote control devices. The primary remote device communicates directly with a set top tuner device to control programming between the tuner and the remote in the multiple remote system. The primary remote can communicate with the tuner and secondary remotes through local area or wide area networks. This system decentralizes control of actual broadcast or recorded program away from a set-top tuner box, to a portable decentralized electronic device such as a specialized remote control. With this system, a user can retrieve programming information without the need to be in close proximity to the tuner box. Each person has his/her own remote controller that may be used to access content permitted for that user. To prevent any user from accessing another user's remote controller along with private data or personal profile, strict access control would be implemented. | 03-04-2010 |
20100053458 | Method and System for Network Enabled Remote Controls Using Physical Motion Detection Remote control Devices - A network enabled remote control system uses controls that detect the physical movements of the remote control devices. The system comprises a primary remote control device and one or more secondary remote control devices. The secondary remote control devices have motion-sensing capabilities that can transmit the detection of a motion of the controller to a sensing device. The motion-sensing device can have the capability to receive the transmitted detected motion and convert that detected motion into an executable command. The primary remote device can function as the sensing device. | 03-04-2010 |
20100281058 | Method for automatically configuring an interactive device based on orientation of a user relative to the device - A system for controlling access to global computer network comprises a gateway computing device and one or more remote computer devices that are connected to the gateway computing device. The remote computer devices will gain access to the global computer network system via the gateway computing device. In one application, the remote computer devices can communicate directly with the gateway computing device to control access to the global computer network system. The gateway computing device has the capability to store information about each remote computer device in the system. The gateway computer device can communicate with the remote computer device through local area or wide area networks. | 11-04-2010 |
20130132092 | METHOD, APPARATUS, AND PROGRAM FOR CERTIFYING A VOICE PROFILE WHEN TRANSMITTING TEXT MESSAGES FOR SYNTHESIZED SPEECH - A mechanism is provided for authenticating and using a personal voice profile. The voice profile may be issued by a trusted third party, such as a certification authority. The personal voice profile may include information for generating a digest or digital signature for text messages. A speech synthesis system may speak the text message using the voice characteristics, such as prosodic characteristics, only if the voice profile is authenticated and the text message is valid and free of tampering. | 05-23-2013 |