Walsh, AU
Allan Walsh, Medowie New South Wales AU
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20120222381 | Washer Assembly and Arcuate Threaded Fastener - A ferrule ( | 09-06-2012 |
Allan Walsh, Medowie AU
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20100036315 | Single Use Syringe - A single use syringe is disclosed having a leading end, a trailing end and a longitudinal axis. The syringe comprises a longitudinally extending hollow barrel, a plunger having a stem, a head and a needle tip. The head being longitudinally displaceable within the barrel. The stem having a first engagement formation and the head having a shoulder defining a second engagement formation. A locking bush is longitudinally fixed within the barrel, the bush having an aperture adapted to receive the stem, permitting the stem to slide longitudinally relative to the bush. The bush has a third engagement formation, and the bush also has an abutment surface defining a fourth engagement formation. The plunger is longitudinally displaceable in a retraction direction away from the leading end to a captive position in which the first engagement formation captively engages the third engagement formation thereby preventing the stem from being longitudinally displaced in an insertion direction toward the leading end from the captive position. The fourth engagement formation is engageable with the second engagement formation if an attempt is made to longitudinally displace the stem in the retraction direction from the captive position. | 02-11-2010 |
20110125057 | INTRAVENOUS CANNULA ASSEMBLY - An intravenous cannula assembly comprises a longitudinally extending barrel ( | 05-26-2011 |
Bernie Walsh, Cooparoo AU
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20140333169 | WINDING ARRANGEMENT FOR AN ELECTRICAL MACHINE - A design for and method of winding an electric motor, generator or other electrical machine using multiple strands of wire preformed into a wave shape with a plurality of legs connected by shaped end turns. This results in efficient packing and improved machine performance in terms of both efficiency and power density without the need for flux concentrators. The conductors or windings may be preformed so as to be a self supporting structure, aiding assembly and eliminating the need for an iron core. | 11-13-2014 |
Bernie Walsh, Coorparoo AU
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20100117481 | WINDING ARRANGEMENT FOR AN ELECTRICAL MACHINE - A design for and method of winding an electric motor, generator or other electrical machine using multiple strands of wire preformed into a wave shape with a plurality of legs connected by shaped end turns. This results in efficient packing and improved machine performance in terms of both efficiency and power density without the need for flux concentrators. The conductors or windings may be preformed so as to be a self supporting structure, aiding assembly and eliminating the need for an iron core. | 05-13-2010 |
Laurence J. Walsh, Queensland AU
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20120219924 | ILLUMINATING DENTAL INSTRUMENT, COUPLING AND METHOD OF USE - A dental instrument, or a coupling connectable to the dental instrument, comprises an illuminator having a plurality of light emitting diodes that are each capable of emitting light at a selected wavelength in a range 260 to 880 nm. White or near white light emitting diodes may also be included together with a switch. Fluorescence-based diagnosis can be assisted by the use of a single dye or mixture of dyes. Light of about 400-540 nm wavelength may be used to distinguish composite, porcelain or other tooth coloured filling materials from normal tooth structures. Light of about 260-450 nm wavelength may be used to identify dental caries, calculus and/or dental plaque. Light of about 350-500 nm wavelength may be used to cure dental composite. Typically, the dental instrument is, or comprises, a drill, de-scaler, or other instruments such as for cleaning, examination or diagnosis of dental conditions. | 08-30-2012 |
20130034826 | INTRAORAL INSPECTION APPARATUS AND METHOD FOR OPERATING INTRAORAL INSPECTION APPARATUS - Provided is an intraoral inspection apparatus for dental use capable of distinguishing and detecting more kinds of diseased sites etc. with one apparatus. The apparatus comprises: a light source unit provided with color-producing light sources capable of inducing fluorescent lights from diseased sites; a wavelength adjusting device provided with a first filter that transmits, among the fluorescent lights, a light having a wavelength of a fluorescent light from a predetermined diseased site and blocks or attenuates a light having a wavelength other than this, and provided with a second filter that transmits, among the fluorescent lights, a light having a wavelength of a fluorescent light from a diseased site different therefrom and blocks or attenuates a light having a wavelength other than this; and an imaging device which receives the fluorescent lights transmitted through the first filter and the second filter, and converts them into electrical signals. | 02-07-2013 |
Laurence J. Walsh, Ferny Hills AU
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20080253975 | COMPOSITION FOR DYEING DENTAL PLAQUE FOR EVALUATING DENTAL CARIES ACTIVITY - An objective of the present invention is to provide a composition for dyeing dental plaque for evaluation of dental caries activity that is capable of simultaneously dyeing dental plaque and evaluating dental caries activity, and which can evaluate thick dental plaque more accurately than the conventional technique. The composition for dyeing dental plaque for evaluation dental caries activity comprises: a blue pigment being dissolved in water and having a color tone not changing at pH 7 or less; a red pigment being dissolved in water at pH more than 4.5 but not dissolved in water at pH 4.5 or less, and having a color tone not changing at pH 4.5 or less; and sugar. The content of sugar is preferably 1 to 50 weight parts to the total of 1 weight part of contents of the blue pigment and the red pigment, and ratio of contents of the blue pigment and the red pigment is preferably 1:3 to 3:1. | 10-16-2008 |
20080255266 | DENTAL PASTE COMPOSITION HAVING X-RAY IMAGING PROPERTY - For easier removal after X-ray imaging, simple application, and excellent X-ray imaging properties, a dental paste composition having X-ray imaging property comprises: (a) 3 to 25 wt % of polyhydric alcohol; (b) 0.5 to 10 wt % of a powdery high polymer material dissolved and swelled in the polyhydric alcohol and water; (c) 10 to 30 wt % of water; and (d) 25 to 80 wt % of a powdery X-ray imaging material, the total weight of the polyhydric alcohol (a) and water (c) is 3 to 25 times of the weight of the powdery high polymer material (b), and the composition can be added with (e) 0.01 to 5 wt % of a fluorine compound, and (f) 15 wt % or less of an additive which is one or more kinds selected from a cushion material, a sweetener, a colorant, a preservative, an antiseptic agent, a fungicide, a pH regulator, an expander, and a perfume. | 10-16-2008 |
20080260652 | COMPOSITION FOR DYEING DENTAL PLAQUE FOR EVALUATING DENTAL CARIES ACTIVITY - An objective of the present invention is to provide a composition for dyeing dental plaque for evaluation of dental caries activity that is capable of simultaneously dyeing dental plaque and evaluating dental caries activity, and which can evaluate thick dental plaque more accurately than the conventional technique. The composition for dyeing dental plaque for evaluation dental caries activity comprises: a blue pigment being dissolved in water and having a color tone not changing at pH 7 or less; a red pigment being dissolved in water at pH more than 4.5 but not dissolved in water at pH 4.5 or less, and having a color tone not changing at pH 4.5 or less; and sugar. The content of sugar is preferably 1 to 50 weight parts to the total of 1 weight part of contents of the blue pigment and the red pigment, and ratio of contents of the blue pigment and the red pigment is preferably 1:3 to 3:1. | 10-23-2008 |
Laurence James Walsh, Queensland AU
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20110217665 | SURFACE STRUCTURE MODIFICATION - A method of forming an optical fibre tip, the method including, roughening at least part of an end portion of the optical fibre; and, etching the roughed end portion to thereby form an optical fibre tip. | 09-08-2011 |
Laurence James Walsh, Ferny Hills AU
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20140322144 | ALKALINE COMPOSITIONS AND THEIR DENTAL AND MEDICAL USE - The present invention relates to antimicrobial alkaline compositions suitable for use in medical and dental treatment. The compositions comprise a polyalkylene glycol or C | 10-30-2014 |
Michael Joseph Walsh, Qld AU
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20120242248 | LIGHTING CONTROL DEVICE AND LIGHTING CONTROL MODULE - The invention discloses a lighting control module, suitable for controlling a lighting device. The plate of the lighting control module is detachably assembled with the lighting control device. In the lighting control device, a microprocessor commands a power phase control circuit to control the lighting device according to a touch signal sensed by a touch sensing module and controls an indicating light module according the brightness of the lighting device. | 09-27-2012 |
Peter William Walsh, Wentworth Falls AU
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20110098931 | System and method for obtaining and analyzing well data - A system and method including a sensors deployed in a wellbore, the sensors measuring various downhole parameters. The system retrieves the relevant data from the sensors, validates the data, conditions the data, and analyzes the data to diagnose the wellbore and the reservoir to indicate trends therein. The system has the capability of enabling the characterization of the wellbore and reservoir by being linked to well test analysis tools. The system also has a screening analysis that is much less time consuming than well test analysis tools and that indicates to a user which wellbore and/or reservoirs should be subjected to the more robust and time consuming well test analysis tool. | 04-28-2011 |
Peter William Walsh, Queensland AU
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20110124951 | VESSEL OR SAC WALL TREATMENT AND A CARDIAC ASSIST DEVICE - The present invention provides a method of treating a vessel in a human or animal body, said method including the steps of: preparing a patient; identifying a site in said vessel requiring treatment; positioning an implantable device against a portion of tubular or sac wall of said vessel at said site, whereby load applied to said vessel is borne by said wall and said device, said vessel being assisted by said device when said wall and said device acts upon said load, said device including an energy storage means which is charged with a pressure or energy charge by means of said load being applied to said vessel. | 05-26-2011 |
Sofia Walsh, Wareemba AU
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20100131408 | System and Method of Validating a Relationship Between a User and a User Account at a Financial Institution - A system and method for validating a relationship between a user and a user account at a financial institution includes a data communication device, a memory, a processor coupled to the memory, and an account validation module executable by the processor. The account validation module generates a verification identifier for storage in the memory and is provided to the user, and subsequently receives a user initiated financial transaction involving the user account at the financial institution. The received financial transaction includes a comparison identifier supplied by the user. The account validation module determines whether the comparison identifier corresponds to the verification identifier for purposes of validating the relationship between the user and the user account maintained at the financial institution. | 05-27-2010 |
20110035320 | System And Method For Validating A Relationship Between A User And A User Account At A Financial Institution - A system and method for validating a relationship between a user and a user account at a financial institution includes a data communication device, a memory, a processor coupled to the memory, and an account validation module executable by the processor. The account validation module generates a verification identifier for storage in the memory and is provided to the user, and subsequently receives a user initiated financial transaction involving the user account at the financial institution. The received financial transaction includes a comparison identifier supplied by the user. The account validation module determines whether the comparison identifier corresponds to the verification identifier for purposes of validating the relationship between the user and the user account maintained at the financial institution. | 02-10-2011 |
Stephen John Walsh, Queensland AU
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20100120598 | CENTRIFUGAL SCROLL SCREEN APPARATUS - A horizontal centrifugal scroll screen apparatus including: a housing; a frusto-conical screen assembly mounted within the housing and having an outer inlet end and an inner discharge end, the screen assembly being mounted for driven rotation via a base-of-spoke piece disposed across the inner discharge end thereof; and a frusto-conical scroll assembly coaxially mounted for differential driven rotation within the screen assembly and including an outer closed end in the proximity of the outer inlet end of the screen assembly and being adapted to direct material to be screened from a material supply conduit to the outer inlet end of the screen assembly for screening and conveyance to an outlet provided in the base-of-spoke piece. | 05-13-2010 |
Steve Walsh, Queensland AU
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20090013399 | Secure Network Privacy System - The invention provides a method and system of receiving communications from a network device in a network to a source of network data and establishing a secure and/or authenticated network connection between the network device and the source that appears to the network device as a direct connection to the source of network data. Broadly conceptualized, the method and system may also include a parsing module that modifies the network data passing back and forth between the network device and the source of network data. | 01-08-2009 |
Steve Walsh, Tara Qld AU
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20140143852 | SECURE NETWORK PRIVACY SYSTEM - The invention provides a method and system of receiving communications from a network device in a network to a source of network data and establishing a secure and/or authenticated network connection between the network device and the source that appears to the network device as a direct connection to the source of network data. Broadly conceptualized, the method and system may also include a parsing module that modifies the network data passing back and forth between the network device and the source of network data. | 05-22-2014 |
20150215287 | SECURE NETWORK PRIVACY SYSTEM - The invention provides a method and system of receiving communications from a network device in a network to a source of network data and establishing a secure and/or authenticated network connection between the network device and the source that appears to the network device as a direct connection to the source of network data. Broadly conceptualized, the method and system may also include a parsing module that modifies the network data passing back and forth between the network device and the source of network data. | 07-30-2015 |
Timothy Michael Walsh, Watsonia Victoria AU
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20090308429 | THIN-FILM SOLAR MODULE - A thin-film solar cell module and a method of interconnecting thin-film solar cells are described. The method comprises forming one or more grooves ( | 12-17-2009 |
Timothy Michael Walsh, Victoria AU
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20080276986 | Photolithography Method For Contacting Thin-Film Semiconductor Structures - A photolithography method for contacting one or more contact regions of a thin-film semiconductor structure on a transparent supporting material is disclosed. The method comprises the steps of forming one or more openings ( | 11-13-2008 |
20080289683 | Thin-Film Solar Cell Interconnection - A method of interconnecting thin-film solar cells formed on a foreign insulating substrate or superstrate is described: the top and bottom layers of the thin-film solar cells having a sheet resistances below 10,000 Ω/sq. The method comprises the steps of forming a thin-film solar cell structure comprising at least an n | 11-27-2008 |
William Walsh, Randwick AU
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20130071359 | METHODS AND COMPOSITIONS FOR BONE AND CARTILAGE REPAIR - Biologically active extract of | 03-21-2013 |
William R. Walsh, Maroubra AU
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20100318003 | Method and Apparatus for Connective Tissue Treatment - The invention relates to methods and apparatus for therapeutically treating connective tissue or increasing vascularization in tissue using ultrasound. More particularly, the present invention relates to methods and apparatus which use ultrasound to stimulate growth or healing, or to treating pathologies, of connective tissue, or to increase vascularization in ischaemic or grafted tissue using ultrasound. | 12-16-2010 |
20140343587 | DIVERTICULA REMOVAL CLAMP - Technologies are generally provided for a tissue removal device for removing tissue protrusions extending from a wall of intestines. The tissue removal device may be a bell shaped tube configured to slide over an inflamed diverticulum that has been inverted to extend into interior space of the colon. The tissue removal device run be slid over the inverted diverticulum with a portion of the tissue removal device having a widest diameter oriented near the colon wall and a portion having a narrowest diameter oriented near a tip of the diverticulum. A pressure gradient may be induced along the walls of the tissue removal device such that the point of highest pressure at the narrowest opening may cause the walls of the diverticulum to be pinched together to induce necrosis and removal of the diverticulum, while promoting healing of the colon walls over the region of decreasing pressure. | 11-20-2014 |
20150209192 | ENDOTHERMIC SPONGE - Technologies are generally provided for a medical sponge configured to reduce a temperature at a surgical site. Endothermic reactants may be incorporated with the medical sponge to reduce a temperature at the surgical site in response to absorption of fluids. The sponge may be placed at a surgical site, and as the sponge absorbs fluids, the endothermic reactants may become hydrated. Hydration of the endothermic elements may induce an endothermic reaction, resulting in reduction of a temperature of the surrounding surgical site. The endothermic elements may be inserted within semi-permeable pouches that may be layered with the sponge. Additionally, endothermic elements may be inserted within hollow semi-permeable fibers and woven together to form the sponge. Hemostatic agents, antimicrobial agents, and analgesics may also be integrated with the medical sponge to prevent and treat other conditions experienced at the surgical site such as inflammation, pain, and infection. | 07-30-2015 |
William Robert Walsh, Maroubra AU
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20150335363 | BONE STABILIZATION DEVICE AND METHODS OF USE - Technologies are generally provided for devices and methods for use in bone fixation, bone fusion and/or bone stabilization. In various embodiments, the devices and methods relate to a bone stabilization having a first end, second end and a bridge connecting the first and second ends. The first end has a bone engagement feature and may be fused to bone over time without the use of osteogenic materials. | 11-26-2015 |