Alcock
Ben Alcock, Winterthur CH
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20100137912 | Cord for Vertebral Fixation Having Multiple Stiffness Phases - A dynamic stabilization system for stabilizing a vertebral segment of a spine. The system includes a first vertebral anchor, a second vertebral anchor and a cord. The system may also include a spacer positioned between the first and second vertebral anchor through which the cord extends. The first vertebral anchor is configured to be secured to a first vertebra and the second vertebral anchor is configured to be secured to a second vertebra. The cord is extendable from the first vertebral anchor to the second vertebral anchor. The cord has a variable stiffness through a range of displacement, wherein the stiffness of the cord increases as an applied tensile force on the cord is increased. | 06-03-2010 |
20110130792 | CORD FOR VERTEBRAL STABILIZATION SYSTEM - A spinal stabilization system including a cord extendable between first, second and third vertebral anchors. A first length of the cord includes a first set of intermingled filaments, and a second length of the cord includes a second set of intermingled filaments. The first set of intermingled filaments includes a first subset of filaments and a second subset of filaments, and the second set of intermingled filaments includes the first subset of filaments of the first set of intermingled filaments and a third subset of filaments different from the second subset of filaments of the first set of intermingled filaments. When secured to the first, second and third vertebral anchors, a first portion of the cord may be tensioned a first amount and a second portion of the cord may be tensioned a second amount different from the first amount. | 06-02-2011 |
20150238231 | Cord for Vertebral Fixation Having Multiple Stiffness Phases - A dynamic stabilization system for stabilizing a vertebral segment of a spine. The system includes a first vertebral anchor, a second vertebral anchor and a cord. The system may also include a spacer positioned between the first and second vertebral anchor through which the cord extends. The first vertebral anchor is configured to be secured to a first vertebra and the second vertebral anchor is configured to be secured to a second vertebra. The cord is extendable from the first vertebral anchor to the second vertebral anchor. The cord has a variable stiffness through a range of displacement, wherein the stiffness of the cord increases as an applied tensile force on the cord is increased. | 08-27-2015 |
Bernadette Alcock, Kildare IE
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20100116655 | CHEMICAL MESSENGER SENSOR - A sensor for the detection of chemical messengers is described herein. In particular a sensor for the detection of catecholamines, for example dopamine, epinephrine or norepinephrine, is reported. Catecholamines play pivotal roles as neurotransmitters and hormones in the human body. An electrode for detecting a catecholamine comprising a conducting or semi-conducting substrate, and a polymer comprising polyethylenedioxythiophene on said substrate is disclosed. The polymer is doped with a cyclodextrin macrocycle. Suitable cyclodextrin macrocycles include anionic cyclodextrin macrocycles, for example sulfonated β-cyclodextrins (CDs). Also, disclosed in sensor capable of selectively detecting a catecholamine in the presence of ascorbic acid (ascorbate). | 05-13-2010 |
Joelle Alcock, Nottingham GB
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20110237677 | Inhibitors - The invention relates to inhibitors of tissue transglutaminase II activity and their use as a tocolytic agent. | 09-29-2011 |
Keith W. Alcock, Tucson, AZ US
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20130047078 | SYSTEM, PLUG-IN, AND METHOD FOR IMPROVING TEXT COMPOSITION BY MODIFYING CHARACTER PROMINENCE ACCORDING TO ASSIGNED CHARACTER INFORMATION MEASURES - A computer implemented system and method for composing a formatted text input to improve legibility, readability and/or print economy wide preserving the format of the text input and satisfying any user selected aesthetic constraints. An information measure (IM) is assigned to each character in a language unit. Multiple different IMs are assigned to each character and combined to form a combined IM (CIM) for each character indicating the predictability of that character to differentiate the language unit from other language units. The process is repeated for at least a plurality of language units and typically until all the text input has been analyzed and information measures assigned to all of the characters. | 02-21-2013 |
Mark A. Alcock, Kinston, NC US
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20110315722 | System for hanging and storing x-ray lead aprons - An apron rack system includes a support frame, and at least two paired support arms attached to the support frame. The apron rack system includes at least one set of paired rungs projecting toward each other, attached to the at least two paired support arms, and providing an open space between the paired rungs through which a garment is hung from each of the paired rungs. | 12-29-2011 |
Martin Charles Alcock, Calgary CA
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20090165038 | Network media insertion system - An advertisement insertion system and methods are described which allows for the insertion cues to be gathered at a number of program feeds, these insertion cues are then consolidated on a single network control station, and then the cues are distributed to client control stations that control the inserting of media on cable television networks. | 06-25-2009 |
Neil Alcock, Caernarfon GB
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20150334903 | Eryngium Plant Named 'Neptunes Gold' - A new and distinct | 11-19-2015 |
Robert Alcock, Thame GB
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20130022213 | DIGITAL NOISE-CANCELLATION - This invention relates to a device for and method of implementing an ambient noise-cancellation (ANC) circuit that uses digital processing whereby a signal indicative of the ambient noise is converted to digital form, filtered, using a fixed or adaptive digital filter, and then converted back to analogue before sending it to an ear-proximate speaker. In order to address the time delays associated with such processing operations, the analogue-to-digital converter used is associated with a down-sampler, and the arrangement is such that a first part of the filtering is implemented by the down-sampler, and a second part of the filtering is implemented by the digital filter. This reduces group delay by configuring a down-sampler associated with the front end of the analogue-to-digital converter to incorporate selected filter characteristics of the overall ANC filter response, and modifying the subsequent filtering processing stage to compensate for this. | 01-24-2013 |
20140211970 | EARPHONE ARRANGEMENTS - The invention provides earphone arrangements for use with electronic host devices, such as cellular telephone handsets and music storage and reproduction devices, and it provides in particular earphone arrangements with ambient noise cancellation (“ANC”). Typically, in prior arrangements, the complex signal processing required for ANC is carried out in the earphones themselves and/or in a pod connected between the earphones and the host device. The invention configures the processing elements such that the ANC signal-processing function is transferred to an ANC processor incorporated into the host device. A non-volatile electronic data storage device, such as an EPROM, provided in the connection path between the earphones and the host device is configured to store calibratory information, indicative of performance criteria of specific microspeaker and microphone components incorporated into the earphones, required to condition the operation of the ANC processor to compensate for departures from predetermined standards of the performance criteria of either or both components. The earphone arrangement is thus simplified and reduced in cost, and moreover can be manufactured, calibrated and supplied independently of any host device. | 07-31-2014 |
Robert David Alcock, High Wycombe GB
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20090029681 | ELECTRONIC INFORMATION DEVICE WITH EVENT NOTIFICATION PROFILE - A mobile electronic device is programmed so that when the device is running a an application and an event occurs that the device needs to notify the user about, then the device alters the visual and/or sonic behaviour of the application according to, a pre-defined event notification profile. The user can select a desired event notification profile from a menu of available profiles stored in the device. For example, the event notification profile could be graphics and/or audio in the application gently fading to an alternative state using a pre-defined transition effect. | 01-29-2009 |
Robert David Alcock, Northampton GB
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20100061564 | AMBIENT NOISE REDUCTION SYSTEM - An adaptive, feed-forward, ambient noise-reduction system includes a reference microphone for generating first electrical signals representing incoming ambient noise, and a connection path including a circuit for inverting these signals and applying them to a loudspeaker directed into the ear of a user. The system also includes an error microphone for generating second electrical signals representative of sound (including that generated by the loudspeaker in response to the inverted first electrical signals) approaching the user's ear. An adaptive electronic filter is provided in the connection path, together with a controller for automatically adjusting one or more characteristics of the filter in response to the first and second electrical signals. The system is configured to constrain the operation of the adaptive filter such that it always conforms to one of a predetermined family of filter responses, thereby restricting the filter to operation within a predetermined and limited set of amplitude and phase characteristics. | 03-11-2010 |
Robert David Alcock, Iver GB
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20100266137 | NOISE CANCELLATION SYSTEM WITH GAIN CONTROL BASED ON NOISE LEVEL - A noise cancellation system is provided, for generating a noise cancellation signal to be added to a wanted signal to mitigate the effects of ambient noise. The system comprises: an input, for receiving an input signal representing ambient noise; a detector, for detecting a magnitude of said input signal; and a voice activity detector, for determining voiceless periods when said input signal does not contain a signal representing a voice. The detector is adapted to detect the magnitude of said input signal during said voiceless periods, and the system is adapted to operate in a first mode when said input signal is above a threshold value, and a second mode when said input signal is below the threshold value. The first mode comprises generating a noise cancellation signal with a first magnitude for at least partially cancelling the ambient noise. The second mode comprises generating a noise cancellation signal with a second magnitude that is less than the first magnitude. | 10-21-2010 |
Scott W. Alcock, St. Louis, MO US
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20120129432 | AUTOMATED BORE FINISHING PROCESS - An automated bore finishing process particularly adapted for lapping automatically corrects one or more bore parameters, such as diameter, geometry, surface finish, in an iterative manner to reach a final value, controlled by algorithms that process feedback from a measurement process. The process determines bore parameter information and determines an optimum set of values for the process parameters, such as stroke position, stroke length and duration of the next lapping iteration. This optimization is targeted to achieve the desired final bore parameter or parameters within the specified bore size limits, and may be used to alter the stroke profile either for the entire next iteration or in a continuously changing manner, to minimize or eliminate bore defects over one or a succession of iterations. | 05-24-2012 |