Powell, NZ
James Robert Powell, Hamilton NZ
Patent application number | Description | Published |
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20100001962 | MULTI-TOUCH TOUCHSCREEN INCORPORATING PEN TRACKING - The present invention relates to a multi-touch display system that supports both multi-touch human input as well as input from a digital pen. The display system has a display panel that is configured to allow human touches along a front surface to be detected and tracked. The display panel also includes a location pattern that preferably covers the viewable areas of the display panel. The location pattern is configured to allow any location within the location pattern to be detected by analyzing a portion of the display pattern that is associated with the particular location. The digital pen is used to “write” on the display panel, wherein such a writing function involves detecting the location where writing occurs and controlling display content that is displayed on the display panel to reflect what is being written. | 01-07-2010 |
20100001963 | MULTI-TOUCH TOUCHSCREEN INCORPORATING PEN TRACKING - The present invention relates to a multi-touch display system that supports both multi-touch human input as well as input from a digital pen. The display system has a display panel that is configured to allow human touches along a front surface to be detected and tracked. The display panel also includes a location pattern that preferably covers the viewable areas of the display panel. The location pattern is configured to allow any location within the location pattern to be detected by analyzing a portion of the display pattern that is associated with the particular location. The digital pen is used to “write” on the display panel, wherein such a writing function involves detecting the location where writing occurs and controlling display content that is displayed on the display panel to reflect what is being written. | 01-07-2010 |
John Robert Powell, Auckland NZ
Patent application number | Description | Published |
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20100081115 | Computer implemented methods of language learning - A computer-implemented method of language learning, which displays a three dimensional environment on a user display. A user can navigate a character representation ( | 04-01-2010 |
Kevin Blake Powell, Auckland NZ
Patent application number | Description | Published |
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20090078260 | EXPIRATORY LIMB FOR A BREATHING CIRCUIT - A breathing circuit component includes an inlet, an outlet and an enclosing wall. The enclosing wall defines a gases passageway between the inlet and the outlet. At least a region of the enclosing wall is formed from a breathable material that allows the passage of water vapour without allowing the passage of liquid water or respiratory gases. The breathing circuit component is the expiratory limb of a breathing circuit. | 03-26-2009 |
Peter Evan Powell, Timaru NZ
Patent application number | Description | Published |
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20100044046 | Downhole mechanisms - Apparatus and procedures whereby, downhole, a fluid is heatable as a consequence of heat exchange from a matrix downhole being heated responsive to downhole varied magnetic fields on the matrix. This can involve a fluid or mechanical input to rotate a magnetic array relative to the matrix, or vice versa. | 02-25-2010 |
20100139984 | ROTARY DRIVE FOR APPLYING ROTARY TORQUE TO A SHAFT TO BE AXIALLY VIBRATED - A drive assembly suitable for a spindle connection to a drill string or other shaft, the assembly comprising or including a drive shaft, a shuttle rotatable under the action of the drive shaft but being slidable relative thereto, the shuttle carrying magnets, a containment assembly to constrain the shuttle to a shuttle axis, the containment assembly carrying magnets to co-act with those of the shuttle as the shuttle is rotated by the drive shaft thereby to cause the shuttling of the shuttle, a spindle not forming part of the shuttle arrangement to receive vibration from said containment assembly and/or said shuttle (e.g.; through a cushion of liquid), a carriage assembly on part of the spindle slidable on an axis coincident with and/or parallel to the spindle's rotational axis, and a drive carried by the carriage assembly to rotate the spindle or to rotate both the spindle and part of the carriage assembly. | 06-10-2010 |
20100212967 | MAGNETIC HAMMER - Drilling apparatus having a drillstring and operable to rotate the drillstring and operable to provide vibration axially to the drill head. Relies upon vibrational apparatus positioned to provide the vibration reliant upon interactive magnetic arrays, as a consequence of the relative rotation caused by a mechanical input to at least one array or set of arrays of the vibrational apparatus. One of the arrays or sets of arrays moves synchronously, in rotation, with the drillstring when the drillstring is rotated. | 08-26-2010 |
20130133909 | ENHANCED VIBRATIONAL OR HAMMERING APPARATUS - Vibrational apparatus to direct stress waves (eg. to a bit | 05-30-2013 |
20130168080 | RADIAL VIBRATIONAL APPARATUS - A downhole assembly able to generate a vibrational output reliant upon a fluid feed drive to cause relative rotation extending magnetic arrays and thereby a relative longitudinal vibration causing reciprocation. | 07-04-2013 |
20140151127 | CONTROL MECHANISM - The use in a drillstring of a positive displacement motor (PDM) with both an output upwardly and an output downwardly to devices spaced at least by the PDM. | 06-05-2014 |
Robin Leighlon Powell, Howick NZ
Patent application number | Description | Published |
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20100043268 | RELATING TO PICTURE FRAMES - Disclosed are a device, method, and kit relating to frames, particularly, although not exclusively, to a kit for assembling a frame for mounting art work, photographs, certificates or the like. There is provided a frame for framing an object, the frame including: joint frame members for each frame which are configured to receive two side frame members, and side frame members; and characterized in that the side frame members are substantially the same length as the object to be framed, and each joint frame member is adapted so that once the side frame members are received by the joint frame member, the side frame members extend from the joint frame member at a predetermined angle. | 02-25-2010 |