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Pinard, US
Daniel T. Pinard, Coravallis, OR US
| Patent application number | Description | Published |
|---|---|---|
| 20090273576 | DISPLAY DEVICE - Devices, systems, and methods for directing a beam of light into a display such that the beam of light undergoes internal reflection within the display and capturing a reflected light beam are disclosed. | 11-05-2009 |
Geoffrey Pinard, Missouri City, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110155396 | SYSTEM, METHOD, AND DEVICE FOR ACTUATING A DOWNHOLE TOOL - An actuating component for a downhole tool is provided that includes a main actuating bore and an actuating liner configured to be accommodated within the main actuating bore. The actuating component may further include a piston configured to sealingly and translatably fit within the actuating liner and be coupled to the downhole tool wherein movement of the piston relative to the actuating liner actuates the downhole tool. A method of actuating a downhole tool is also provide that may include installing an actuating liner within a main actuating bore and providing a piston configured to translatably and sealably be accommodated within the actuating liner. The method may further comprise coupling the piston to an operative component of the downhole tool and applying pressure to a surface of the piston, thereby moving the piston relative to the actuating liner. | 06-30-2011 |
Michelle Pinard, Irvine, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090306747 | INTERACTIVE ELECTRICAL STIMULATOR DEVICE AND SERVER-BASED SUPPORT SYSTEM - A portable electro-therapy device includes a microprocessor configured to generate and control electrical stimulation output signals, an electrode jack, a plurality of electrodes operatively connected to the electrode jack and configured to transmit the electrical stimulation output signals to a patient, a modem communication port, and a modem configured to provide communication between the portable electro-therapy device and a server-based support system. A server-based support system includes an application server configured to provide an interface to the server-based support system to authorized users, a resources server configured to securely store patient data, and a modem bank configured to provide communication between the portable electro-therapy device and the server-based support system. | 12-10-2009 |
Pierre Francois Pinard, Delmar, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20080229756 | SYSTEM AND METHOD FOR PASSIVE VALVING FOR PULSE DETONATION COMBUSTORS - A pulse detonation device contains a pulse detonation combustor which detonates a mixture of oxidizer and fuel. The fuel is supplied through fuel ducts and the fuel flow is controlled by fuel flow control devices. Oxidizer flow is provided through a main inlet portion and a flow control device directs the oxidizer flow to either the combustor or to a bypass duct, or both. The combustor further contains an ignition source. Each of the flow control devices, fuel flow control devices and ignition source are controlled by a control system to optimize performance at different thrust/power settings for the device. | 09-25-2008 |
| 20080310981 | POSITIVE DISPLACEMENT FLOW SEPARATOR - A positive displacement flow separator contains a rotor portion positioned inside a casing portion to act as a least area rotor which captures a volume and moves the volume along the length of the separator. The rotor portion contains a plurality of lobes which interact with grooves in the casing portion, such that the interaction of the lobes and grooves create barriers which capture the volume The creation of the volume creates a flow barrier between a downstream end of the separator and an upstream end of the separator. The flow separator is coupled to a combustion portion to provide a flow of material to the combustion portion. | 12-18-2008 |
| 20090139199 | PULSE DETONATION COMBUSTOR VALVE FOR HIGH TEMPERATURE AND HIGH PRESSURE OPERATION - A pulse detonation combustor valve assembly contains at least one pulse detonation combustor having an inlet portion through which air and/or fuel enters the chamber of the combustor. An annular rotating valve portion is positioned adjacent to an outer surface of the pulse detonation combustor and concentrically with the pulse detonation combustor so that the annular rotating valve portion can be rotated with respect to the combustor. The annular rotating valve portion contains at least one inlet portion through which air and/or fuel passes to enter the inlet portion of the pulse detonation combustor. | 06-04-2009 |
| 20090139203 | METHOD AND APPARATUS FOR TAILORING THE EQUIVALENCE RATIO IN A VALVED PULSE DETONATION COMBUSTOR - A pulse detonation combustor assembly contains at least one PDC tube, a mechanical air flow valve which directs an air flow into the PDC tube, where the mechanical air flow assembly changes a rate of the air flow into the PDC tube during a fill stage of the PDC tube. The assembly also contains a fuel flow control valve which directs fuel to the PDC tube and changes the rate of the fuel flow into PDC tube. By controlling the flow of the fuel and air into the PDC tube the equivalence ratio profile of the PDC tube can be tailored and controlled. | 06-04-2009 |
Robert Pinard, New Haven, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20090074266 | METHOD AND SYSTEM FOR DETERMINING AN OPTIMAL DILUTION OF A REAGENT - A system and method for automatically and quantitatively determining the optimal dilution of a reagent is provided. In one embodiment of the claimed method, a plurality of dilution sets are received, where each of the dilution sets consist of a different respective dilution value and a respective plurality of immunoassay staining intensity values. A respective dynamic range metric is determining for each of the plurality of dilution sets relative to the respective plurality immunoassay staining intensity values. Having found the respective dynamic range metric, a dilution set having the numerically optimal dynamic range metric is selected and the dilution value of that dilution set is selected as being representative of an optimal dilution level of the reagent for use in a quantitative immunoassay. In one embodiment, a system is provided with a microscope, an image sensor, and processor module configured determine an optimal dilution of a reagent for use in an quantitative immunoassay. | 03-19-2009 |
| 20090074282 | METHODS AND SYSTEM FOR VALIDATING SAMPLE IMAGES FOR QUANTITATIVE IMMUNOASSAYS - A method and system for automatically evaluating quality of a slide-mounted tissue sample includes receiving a digital image of a magnified portion of the slide-mounted tissue sample. At least one quantitative quality indicator is automatically determined for at least one of the samples, and the digital image of the magnified portion of the sample. Each of the quantitative quality indicators is automatically compared to a respective minimum acceptable quality threshold. The quantitative quality indicators and associated quality thresholds are selected for suitability with an automated quantitative immunoassay. Failure of one or more of the quantitative quality indicators to meet its respective minimum acceptable quality threshold suggests that the sample is unsuitable for subsequent automated pathological evaluation. Results can be examined at a user interface allowing for user inspection of samples determined to be unsuitable, the user interface also having provisions for manual override of the determination. | 03-19-2009 |