FREE patent keyword monitoring and additional FREE benefits. http://images1.freshpatents.com/images/triangleright (1K) REGISTER now for FREE triangleleft (1K)
FreshPatents.com Logo    FreshPatents.com icons
Monitor Keywords Patent Organizer File a Provisional Patent Browse Inventors Browse Industry Browse Agents


Electric Heating > Metal Heating (e.g., Resistance Heating)

Metal Heating (e.g., Resistance Heating)

Metal Heating (e.g., Resistance Heating) patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

12/12/13 - 20130327743 - Heat treatment of helical springs or similarly shaped articles by electric resistance heating
Apparatus is provided for metallurgical heat treatment of coil springs, or similarly shaped workpieces and articles of manufacture, by electric resistance heating along the entire length of the workpiece so that the ends of the workpiece can be heat treated to the same degree and quality as the section of...

09/12/13 - 20130233832 - Implementing selective rework for chip stacks and silicon carrier assemblies
A method, apparatus, and structure are provided for implementing selective rework for chip stacks. A backside metal layer to create resistive heating is added to a chip backside in a chip stack. A rework tool applies a predefined current to the backside metal layer to reflow solder connections and enables...

08/22/13 - 20130213940 - On-chip alkali dispenser
Embodiments described herein provide for an on-chip alkali dispenser. The on-chip alkali dispenser includes a monolithic semiconductor substrate defining a trench therein, and an evaporable metal material disposed in the trench. A heating element is disposed proximate the evaporable metal material and configured to provide heat to the evaporable metal...

11/08/12 - 20120279944 - Annealing apparatus
Provided is an annealing apparatus, which is free from a problem of reduced light energy efficiency resulted by the reduction of light emission amount due to a heat generation and capable of maintaining stable performance. The apparatus includes: a processing chamber 1 for accommodating a wafer W; heating sources 17a...

10/18/12 - 20120261386 - Non-contact rail heater with insulating skirt
A track rail heating assembly that is adapted to position a heater element in spaced relation proximate to a surface of a track rail of a railroad. The assembly includes at least one heating element, and a housing that is operable to at least partially surround the heating element while...

09/03/09 - 20090218320 - Frit sealing using direct resistive heating
An frit-sealed device comprising a resistive heating element having an electrically-closed-loop structure and process for frit-sealing a device by using such heating element. The element can be advantageously made of a metal such as Invar® and/or Kovar®. The invention enables hermetic frit sealing with low residual stress in the seal....

09/03/09 - 20090218321 - Shape memory implant heating device
A device (20) or system (60) for heating heat-transformable shape memory implants used in surgery applications. The case (22) is configured to be hand-held by a user. The device (20) also includes a variable electronic power supply (24) contained within the case (22). The variable electronic power supply (24) includes...