Dulac
Alain Dulac, St-Jean-Chrysostome CA
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20140116793 | HYBRID VEHICLE - The hybrid vehicle can have a heat engine driving a first pair of wheels and an electric motor on another pair of wheels. The electric motor is selected to have a greater power than the heat engine, such as corresponding to the maximum power requirement of the vehicle, whereas the heat engine can have a power corresponding to a cruise power requirement of the vehicle. A generator is coupled to the heat engine and can be designed to have a generator capacity corresponding to the power of the heat engine. The electric motor can be used for propulsion during city driving conditions, and the heat engine can be used for propulsion during long range highway conditions, for instance. The design can be considered a power split through the road approach. | 05-01-2014 |
Alain Dulac, Cublize FR
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20080277027 | Bio-Thermal Method and System for Stabilizing Timber - A thermal method for stabilizing a load of wood, in particular timber, including: a phase of treatment of the load of wood in a treatment kiln by a gaseous treatment flow; generation of a gaseous treatment flow at high temperature from a heat generator independent of the treatment kiln and recovery of the loaded gaseous flow after treatment. | 11-13-2008 |
Clément Dulac, Toulouse FR
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20120290155 | Method And Device For Aiding The Piloting Of An Aircraft During An Intermediate Approach Phase Of A Descent - Method and device for aiding the piloting of an aircraft during an intermediate approach phase of a descent. | 11-15-2012 |
Dustin Dulac, Hartford, CT US
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20130139393 | Perforation Apparatus for Cable Jackets and Related Systems and Methods - A perforation apparatus for use with cable jackets and related systems and methods thereof is provided. The tool includes a pliers assembly having at least a first jaw member positioned opposing a second jaw member, wherein relative movement of the first and second jaw members is controlled with at least a first handle and a second handle. A first knife edge is on the first jaw member and a second knife edge is on the second jaw member. Each of the first and second knife edges are oriented substantially parallel to one another and substantially perpendicular to a length of first and second handles. The first and second knife edges are movable towards one another. A spacing device is connected to the pliers assembly, wherein the spacing device controls a closing distance between the first knife edge and the second knife edge. | 06-06-2013 |
Dustin R. Dulac, West Hartford, CT US
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20110253408 | Method and System for a Down-hole Cable having a Liquid Bonding Material - A system and method for a down-hole cable with a liquid bonding system is provided. Generally, the system contains at least one insulated conductor fully insulated by an insulation coating. An armor shell is positioned exterior to the insulating coating and fully surrounds the insulated conductor. A liquid bonding material is applied between at least a portion of an exterior surface of the insulation coating and at least a portion of an interior surface of the armor shell, wherein the liquid bonding material creates a bond between the insulation coating and the armor shell. | 10-20-2011 |
Gilles Dulac, Villeneuve Tolosane FR
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20080197837 | Method and Device for Locating the Right or Left Position of a Wheel of a Vehicle - The invention relates to a method and a device for locating the right or left position of a wheel ( | 08-21-2008 |
20100060262 | ROTATIONAL DIRECTION DETECTOR AND METHOD FOR DETERMINING THE DIRECTION OF ROTATION OF A WHEEL - A rotational direction detector is specified which is provided for mounting to a circumferential segment of a wheel having at least one sensor, wherein a change in the output signal of the sensor occurs when the circumferential segment enters and/or leaves the wheel contact area. Furthermore a method is specified for determining the direction of rotation of a wheel, wherein the signal change is determined and a rotational direction signal is derived therefrom. | 03-11-2010 |
Guillaume Dulac, Saint-Genis Laval FR
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20110319533 | NON-GELLABLE AND PUMPABLE CONCENTRATED BINDER FOR BITUMEN/POLYMER - The present disclosure relates to a concentrated binder having a very high polymer content comprising a soft aromatic petroleum base, optionally a bituminous base and at least one polymer characterized in that the polymer content in the concentrated binder is greater than or equal to 20% by weight, preferably greater than or equal to 25% by weight, and the use thereof in the preparation of a dilute bitumen/polymer binder for the fields of road applications, in particular in the manufacture of road binders, and in the fields of industrial applications. | 12-29-2011 |
20120283365 | STOCK SOLUTIONS HAVING HIGH CONCENTRATIONS OF POLYMERS BASED ON OILS OF PLANT AND/OR ANIMAL ORIGIN FOR THE PREPARATION OF BITUMEN/POLYMER COMPOSITIONS - The present disclosure relates to a mother solution free from oil of petroleum origin including at least one oil of vegetable and/or animal origin, from 20% to 50% by mass of polymer, with respect to the mass of the mother solution, with or without at least one cross-linking agent, the oil of vegetable and/or animal origin being acid, with an acid value measured according to the standard NF EN ISO 660 including between 50 and 300 mg KOH/g. This mother solution with a very high concentration of polymer is stable and does not gel and can therefore be diluted and used for preparing cross-linked bitumen/polymer compositions, then bituminous mixes. | 11-08-2012 |
Jean-Claude Dulac, Sugarland, TX US
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20150120262 | SYSTEMS AND METHODS OF MULTI-SCALE MESHING FOR GEOLOGIC TIME MODELING - A system and method for modeling a geological structure may include, in an initial model, computing a first function for a geological structure including a first set of iso-surfaces. A processor may detect if the first set of iso-surfaces intersect a set of geological markers within a threshold proximity. If not, the initial model may be corrected using an induced mesh having an increased cell resolution compare to the initial model for computing a second function for the geological structure including a second set of iso-surfaces that intersect the geological markers within the threshold proximity. A processor may insert the second set of iso-surfaces into a second model to locally increase its resolution relative to the initial model by dividing cells in the second model along the second set of iso-surfaces. For each new geological structure, the above steps may be repeated using the second model as the initial model. | 04-30-2015 |
Kate Dulac, Manchester, NH US
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20100051077 | MODIFIABLE WALKING-ASSISTANCE APPARATUS - An apparatus for facilitating walking and a method of using the apparatus. The apparatus includes a pole member, at least a first grip member and a second grip member, the first grip member is arranged to allow a user of the apparatus to move stably and the second grip member is arranged to allow a user of the apparatus to participate in a rigorous activity, and one or more ground contact members. The grip members are removably connectable to the pole member at a first end of the pole member, and the one or more ground contact members are removably connectable to the pole member at a second end of the pole member. The method includes the steps of participating in one or more diagnostic activities by an individual to generate data and selecting one or more walking-improvement activities that involve use of the apparatus based on the data obtained. | 03-04-2010 |
20110315177 | MODIFIABLE WALKING-ASSISTANCE APPARATUS - A multifunctional apparatus for facilitating walking and a method of using the apparatus. The apparatus includes a plurality of pole members, a handle, at least a first grip member, and a second grip member, the first grip member is arranged to allow a user of the apparatus to move stably and the second grip member is arranged to allow a user of the apparatus to participate in a rigorous activity, and one or more ground contact members, The front pole members are connected through a connection member configured to allow the apparatus to be easily collapsed and/or disassembled. The grip members are removably connectable to the pole member at a first end of the pole member, and the one or more ground contact members are removably connectable to the pole member at a second end of the pole member. The method includes the steps of participating in one or more diagnostic activities by an individual to generate data and selecting one or more walking-improvement activities that involve use of the apparatus based on the data obtained. | 12-29-2011 |
Lawrence M. Dulac, Deerfield, NH US
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20100139789 | RELIEF VALVE WITH FLUID OUTLET - A relief valve comprises a housing having a supply line inlet, for allowing fluid to enter the housing and a fluid supply outlet configured for allowing fluid to exit the housing. The fluid exiting the housing flows proximate and against a valve seat, thereby, flushing the valve seat. The relief valve also includes a relief outlet having an inlet region and an outlet region and a valve mechanism. The valve mechanism includes a valve seat configured for operation between a first, closed position closing the inlet region of the relief outlet inlet region thereby preventing fluid from exiting the relief outlet, and a second, open position opening the inlet region of the relief outlet inlet region, thereby allowing fluid to exit from the housing through the relief outlet. | 06-10-2010 |
Lawrence M. Dulac, Belmont, NH US
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20110168277 | PRESSURE RELIEF VALVE WITH REVERSE THREADED INLET - A safety discharge system comprises a pressure relief valve having an inlet, designed to mate with an outlet of a heating appliance, and a relief outlet, wherein at least the inlet of the pressure relief valve and the outlet of the heating appliance include a threaded region, and wherein the threaded region is threaded with a reverse or left handed thread. | 07-14-2011 |
Marc Dulac, Dracut, MA US
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20130030726 | CIRCUITRY FOR MEASURING AND COMPENSATING PHASE AND AMPLITUDE DIFFERENCES IN NDT/NDI OPERATION - Disclosed are a method and an NDT/NDI inspection device deploying digital circuitry to conduct detection and compensation of phase and amplitude shift in responding signals. A digital waveform generator, such as a direct digital synthesizer (DDS) is used to generate a digital sine-wave of a specific frequency and amplitude, mimicking the pulser frequency and amplitude. The sine-wave is converted to analog signal through a DAC and transmitted to the transducer. The received analog sine-wave from the transducer is converted back to a digital signal through an ADC. The transmitted and received digital signals are then compared for phase and amplitude differences. A null circuit involving another waveform generating component is employed to compensate the detected phase and amplitude differences. As a result the phase and amplitude differences are effectively eliminated before being further processed and analyzed for defects information. | 01-31-2013 |
20140088921 | NON-DESTRUCTIVE TESTING INSTRUMENT WITH DISPLAY FEATURES INDICATING SIGNAL SATURATION - Disclosed is a non-destructive testing instrument configured, when the digital signal is saturated during one data acquisition session, to display an indicator flag to warn the operator in order to help the operator to clearly see that a measurement is invalid. It's also configured to abandon and not to display the measurement results to stop any further analysis on them. | 03-27-2014 |
Pascal Dulac, St-Ludger CA
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20140117122 | Road salt spreader mount assembly - A road salt spreader assembly adapted to be mounted to the chassis of a vehicle, and that the granular salt particles can with this device be spreaded in a zone extending on each side of the central line until the zone destined for circulating. | 05-01-2014 |
Sandrine Dulac, Grenoble FR
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20110315748 | ALUMINIUM ALLOY STRIP FOR BRAZING - The invention relates to a strip or sheet of aluminium alloy, comprising at least 80% by weight of aluminium and 0.01 to 0.5% yttrium and/or 0.05 to 0.5% bismuth, coated on at least one face with a brazing alloy. Said sheets and strips are used for the production of pieces by non-flux brazing. | 12-29-2011 |
Stephen P. Dulac, Santa Clarita, CA US
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20090172722 | SERVICE ACTIVATION OF SET-TOP BOX FUNCTIONALITY USING BROADCAST CONDITIONAL ACCESS SYSTEM - A method, apparatus, and article of manufacture provide the ability to activate functionality in a set-top box | 07-02-2009 |
20090293087 | BACKWARDS COMPATIBLE REAL-TIME PROGRAM GUIDE CAPACITY INCREASE - A system and method for transmitting program guide information describing a second set of programs to subscribers is disclosed. In one embodiment, the method is implemented in a network broadcasting a first signal having a first set of programs and a second signal having a second set of programs. The method comprises the steps of broadcasting first program guide information describing the first set of programs to the subscribers on a first service channel on a first signal and broadcasting second program guide information describing the second set of programs to a subset of the subscribers on the first service channel on a second signal, wherein a fundamental signal characteristic of the second signal differs from the fundamental signal characteristic of the first signal. In another embodiment, the method comprises the steps of receiving first program guide information describing the first set of programs on a first service channel on a first signal; and receiving second program guide information describing the second set of programs on the first service channel on a second signal, wherein a fundamental signal characteristic of the second signal differs from the fundamental signal characteristic of the first signal. | 11-26-2009 |
20110271306 | METHODS AND APPARATUS TO PROVIDE CONTENT ON DEMAND IN CONTENT BROADCAST SYSTEMS - Methods and apparatus to provide content on demand in content broadcast systems are disclosed. An example method comprises receiving a first portion of a program via broadcast signal and receiving a second portion of the program via an Internet protocol (IP) based signal. The example method may further comprise combining the first and the second portions and at least one of store the combined first and second portions in a file or playback the combined first and second portions. | 11-03-2011 |
20110289522 | METHOD AND SYSTEM OF BUILDING A WANTED LIST QUEUE FOR A USER IN A CONTENT DISTRIBUTION SYSTEM - A system and method for communicating content to a user device includes a head end that communicates metadata for a plurality of content including the content titles. The system also includes the user device that generates a screen display comprising the plurality of content titles from the metadata and generates a selection corresponding to a first content title from a user interface, the user device adds metadata for the first content title to a queue and displays the queue in a priority order on the screen display. The user device is tuned to receive content corresponding to the first content title and stores the content in a storage device. | 11-24-2011 |