Hingley
Brian Hingley, New South Wales AU
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20110167895 | AEROSOL SENSOR - A method of measuring density of a sterilant aerosol e.g. aqueous hydrogen peroxide, in a gas stream (such as a stream of air) for the purposes of measuring sterilant dosage comprising: passing a gas stream at flow rate past an electrically heated element and measuring a first cooling effect, passing an aerosol suspended in a gas stream at flow rate past an electrically heated element and measuring a second cooling effect and measuring the difference between the first cooling effect and second cooling effect and correlating the difference with aerosol density. The total dosage can thus be determined. A measured dosage of a sterilant aerosol can be delivered by way of a feedback loop to halt further delivery of sterilant aerosol when the amount of aerosol delivered reaches a predetermined dosage. The methods allow sterilization to be certified. | 07-14-2011 |
Brian Hingley, Alexandria AU
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20140191054 | LIQUID LEVEL SENSOR - A nebuliser cup for maintaining a safe level of liquid during nebulization, the cup comprising a liquid level sensor comprising: a first element sensing liquid at or below a position corresponding to a filled liquid level in the nebuliser cup; a second element electrically isolated from the first element and located at a position corresponding to a filled liquid level in the nebuliser cup; and wherein when the cup is not filled with a liquid to the filled liquid level, the first element, the liquid and the second element do not form an electrically coupled circuit; and when the cup is filled with a liquid to the filled liquid level, the first element, the liquid and the second element together form an electrically coupled circuit. | 07-10-2014 |
John Hingley, London GB
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20140230882 | MOBILE POWER SYSTEM - A mobile power plant comprising a retractable flexible solar array structure comprising a plurality of thin film photovoltaic modules mounted on a flexible substrate; a spool attached to a portion of the flexible solar array structure and around which the flexible solar array structure can be rolled; power cabling integrated into the flexible solar array structure for transmitting power from the plurality of photovoltaic modules to the spool-end of the flexible solar array structure; a transportable container in which the spool is mounted, the transportable container being capable of housing the flexible solar array structure when it is in a rolled configuration. | 08-21-2014 |
Richard Hingley, Hythe GB
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20120152243 | Breathing Apparatus - A tent-like structure has a compact configuration and can be expanded to an expanded configuration large enough totally to enclose a patient. A recirculating gas supply arrangement supplies a mixture of oxygen and helium to the inside of the structure. The structure may contain exercise equipment, such as a static cycle, so that the patient can exercise in the gas mixture. The structure could also be used over a swimming pool. A weight or other means at the lower end of the structure helps to seal it with the floor surface and reduce escape of gas. | 06-21-2012 |
Richard Hingley, Kent GB
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20120160239 | Breathing Apparatus - Breathing apparatus includes a hood enclosing the patient's head and having a gas inlet and outlet located on the hood in the region of the patient's nose and mouth. Inlet tubing connects the gas inlet on the hood with an outlet of a gas supply unit; outlet tubing connects the gas outlet on the hood with an inlet of the gas supply unit. A pump in the gas supply unit draws gas extracted from the outlet tubing through a scrubber to remove carbon dioxide from gas extracted from the enclosure. A mixer valve mixes gas from the scrubber with fresh gas from an oxygen and helium cylinder for supply back to the inlet tubing. | 06-28-2012 |
20130281835 | MEDICAL DEVICES - An embryo transfer catheter or other medical device has a shaft extruded with two layers. The outer layer is relatively thick and contains gas bubbles sufficient to increase the visibility of the catheter under ultrasound observation but with a density that allows material within the catheter to be viewed by the eye. The inner layer is relatively thin and is free of bubbles so that it provides a smooth bore to the catheter. | 10-24-2013 |
Stacey Hingley, Brierly Hill West Midlands GB
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20130213813 | Color Control of Trivalent Chromium Deposits - A method of adjusting and controlling the color of trivalent chromium deposits is provided. The method includes the steps of: (a) measuring the color of a trivalent chromium deposit standard; (b) adding one or more color enhancing additives to a trivalent chromium electrolyte; (c) contacting the substrate with the trivalent chromium electrolyte containing the one or more color enhancing additives to deposit trivalent chromium on the substrate; (d) measuring the color of the color-enhanced trivalent chromium deposit; (e) comparing the color of the color-enhanced chromium deposit to that of the standard; and (f) if necessary, adjusting the amount of the one or more color enhancing additives added to the trivalent chromium electrolyte if the color of the color-enhanced chromium deposit is outside of a desired optical variation from that of the standard color-enhanced chromium deposit. The color of the trivalent chromium deposit may be measured using a spectrophotometer. | 08-22-2013 |