Patent application number | Description | Published |
20090061147 | SYSTEM AND METHOD FOR INSULATING ITEMS USING A REFLECTIVE OR INFLATABLE INSULATION PANEL - An inflatable or gas-filled insulation panel comprises an envelope having two outer sheets sealed together along edges of the sheets and at least one of the sheets has an outer reflective surface. The envelope encases a plurality of internal films that include a polymeric film having a plurality of reflective stripes disposed thereon and spaced apart on the films. Seals are formed along the gaps or areas between the reflective stripes on the films by application of heat and pressure, which causes the films to seal to each other and the outer sheets at spaced apart intervals. A channel is formed between the outer edges of the films and the outer sheets, and a valve, disposed at an end of the panel, is in fluid communication with the channel for the injection of a fluid, such as an inert gas or air, to inflate panel. | 03-05-2009 |
20100011689 | SYSTEM AND METHOD FOR PROVIDING A REFLECTIVE INSULATION LAYER - A reflective insulation layer is provided for a structure. The structure includes a wall and spaced-apart strips which extend along the wall from a top portion of the wall to a bottom portion of the wall. The reflective insulation layer includes a low emittance layer having first perforations, and a synthetic polymer layer having second perforations. Additionally, the reflective insulation layer includes an expander spaced between the low emittance layer and the synthetic polymer layer. The expander couples the low emittance layer to the synthetic polymer layer to form a first air space between the low emittance layer and the synthetic polymer layer. | 01-21-2010 |
20110297299 | METHOD OF ASSEMBLING AN INFLATABLE INSULATION PANEL - An inflatable or gas-filled insulation panel comprises an envelope having two outer sheets sealed together along edges of the sheets and at least one of the sheets has an outer reflective surface. The envelope encases a plurality of internal films that include a polymeric film having a plurality of reflective stripes disposed thereon and spaced apart on the films. Seals are formed along the gaps or areas between the reflective stripes on the films by application of heat and pressure, which causes the films to seal to each other and the outer sheets at spaced apart intervals. A channel is formed between the outer edges of the films and the outer sheets, and a valve, disposed at an end of the panel, is in fluid communication with the channel for the injection of a fluid, such as an inert gas or air, to inflate panel. | 12-08-2011 |
20110297328 | SYSTEM AND APPARATUS FOR ASSEMBLING AN INFLATABLE INSULATION PANEL - An inflatable or gas-filled insulation panel comprises an envelope having two outer sheets sealed together along edges of the sheets and at least one of the sheets has an outer reflective surface. The envelope encases a plurality of internal films that include a polymeric film having a plurality of reflective stripes disposed thereon and spaced apart on the films. Seals are formed along the gaps or areas between the reflective stripes on the films by application of heat and pressure, which causes the films to seal to each other and the outer sheets at spaced apart intervals. A channel is formed between the outer edges of the films and the outer sheets, and a valve, disposed at an end of the panel, is in fluid communication with the channel for the injection of a fluid, such as an inert gas or air, to inflate panel. | 12-08-2011 |
20130292040 | METHOD OF ASSEMBLING AN INFLATABLE INSULATION PANEL - An inflatable or gas-filled insulation panel comprises an envelope having two outer sheets sealed together along edges of the sheets and at least one of the sheets has an outer reflective surface. The envelope encases a plurality of internal films that include a polymeric film having a plurality of reflective stripes disposed thereon and spaced apart on the films. Seals are formed along the gaps or areas between the reflective stripes on the films by application of heat and pressure, which causes the films to seal to each other and the outer sheets at spaced apart intervals. A channel is formed between the outer edges of the films and the outer sheets, and a valve, disposed at an end of the panel, is in fluid communication with the channel for the injection of a fluid, such as an inert gas or air, to inflate panel. | 11-07-2013 |
20140109508 | SYSTEM AND METHOD FOR PROVIDING A REFLECTIVE INSULATION LAYER - A reflective insulation layer is provided for a structure. The structure includes a wall and spaced-apart strips which extend along the wall from a top portion of the wall to a bottom portion of the wall. The reflective insulation layer includes a low emittance layer having first perforations, an intermediate low emittance layer having first perforations and an outer synthetic polymer layer having second perforations. Additionally, the reflective insulation layer includes a first expander spaced between the low emittance layer and the intermediate low emittance layer, to couple the low emittance layer to the intermediate low emittance layer and form a first air space. Additionally, the reflective insulation layer includes a second expander spaced between the intermediate low emittance layer and the outer synthetic polymer layer, to couple the intermediate low emittance layer to the outer synthetic polymer layer and form a second air space. | 04-24-2014 |
Patent application number | Description | Published |
20080204088 | HIGH-SPEED DIVIDER WITH REDUCED POWER CONSUMPTION - A method for dividing a signal having a first frequency by a divide ratio includes selecting, based on the divide ratio, a first pulse width of at least one signal having a second frequency and being generated by at least a corresponding one of a plurality of pulse-width control circuits responsive to at least one signal having a second pulse width. The method includes selecting at least one of the plurality of pulse-width control circuits to be powered-on to generate the at least one signal. The at least one of the plurality of pulse-width control circuits includes a first pulse-width control circuit to generate a first signal having the first pulse-width, second frequency, and first phase. The first signal corresponds to a select circuit output signal having a first phase. The method includes selecting at least one other of the plurality of pulse-width control circuits to be powered-off. | 08-28-2008 |
20080246526 | PROGRAMMABLE I/O CELL CAPABLE OF HOLDING ITS STATE IN POWER-DOWN MODE - The present invention comprises a microcontroller unit including a processor for generating a power down signal. Control logic generates a hold signal responsive to the power down signal. A voltage regulator provides a regulated voltage responsive to an input voltage and powers down responsive to the power down signal. At least one digital device powered by the regulated voltage enters a powered down mode responsive to the voltage regulator entering the powered down state. The at least one digital device provides at least one digital output signal that is provided to an input/output cell. The input/output cell also is connected to receive a hold signal. The input/output cell maintains a last state of the digital output signal responsive to the hold signal when the at least one digital device enters the powered down state. | 10-09-2008 |
20090187773 | MCU WITH POWER SAVING MODE - A microcontroller unit includes a processor for generating a first control signal to start a comatose mode of operation for the microcontroller unit. Control logic responsive to the first control signal generates an enable signal at a first level and the control logic is further responsive to a second control signal for generating the enable signal at a second level. A voltage regulator generates regulated voltage from an input voltage. The voltage regulator shuts down to provide a zero volt regulated voltage responsive to the enable signal at the first level and powers up to provide a regulated voltage at an operating level responsive to the enable signal at the second level. | 07-23-2009 |
20090319814 | MEMORY POWER CONTROLLER - A memory power controller comprises a clock generation circuitry for generating a first clock signal and a second clock signal responsive to a source clock and a determination that the source clock has a period greater than a predetermined value. The first clock is generated responsive to a determination that the source clock has a period greater than the predetermined value and the second clock is generated responsive to the determination that the source clock has a period less than the predetermined value. Memory time-out circuitry generates a memory enable/disable signal to control operation of an associated memory responsive to the clock signal and the determination that the source clock has a period greater than the predetermined value. The memory time-out circuitry further synchronizes the memory enable/disable signal with the source clock. | 12-24-2009 |
20140118172 | MODIFIED FIRST-ORDER NOISE-SHAPING DYNAMIC-ELEMENT-MATCHING TECHNIQUE - A technique includes selectively enabling a first sequence of unit elements of a plurality of unit elements of a digital-to-analog converter to convert a digital code to a plurality of analog signals in response to a plurality of control signals. Individual control signals of the plurality of control signals and individual analog signals of the plurality of analog signals correspond to respective unit elements of the plurality of unit elements. The technique includes generating the plurality of control signals based on the digital code, a random digital code having a number of bits based on a feedback signal, and an indicator of a second sequence of unit elements of the plurality of unit elements enabled in response to a prior digital code. | 05-01-2014 |