Kevin Joseph
Kevin Joseph Anderson, Eik Grove, CA US
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20130221983 | SYSTEMS AND METHODS FOR PROVIDING TRANSFORMER RATINGS USING HARMONICS DATA - A method of providing transformer rating information. The method includes the steps of: (a) determining k-factors for eddy losses and stray losses related to a transformer; and (b) providing a revised rating for the transformer using the k-factors determined at step (a). | 08-29-2013 |
Kevin Joseph Barb, Halfmoon, NY US
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20130022444 | LOW PRESSURE TURBINE EXHAUST DIFFUSER WITH TURBULATORS - A turbine exhaust diffuser for use adjacent a last stage row of buckets fixed to a turbine rotor includes an annular inner diffuser ring and an annular outer diffuser ring defining a flow path for steam exiting a last stage row of buckets in a first substantially axial direction at a diffuser inlet, and turning substantially ninety degrees to a diffuser outlet. The outer diffuser ring has a curved steam guide surface extending between the diffuser inlet and the diffuser outlet including a first portion extending away from the diffuser inlet and a second portion extending to said diffuser outlet, the second portion shaped to extend beyond vertical and back toward the diffuser inlet so as to establish a flow component in a second opposite axial direction. The second portion is also provided with a plurality of turbulators to minimize flow separation along the steam guide surface. | 01-24-2013 |
20130280048 | SEAL FOR A TURBINE SYSTEM - A seal for a turbine system includes a rotor, a bowl region and a stator assembly having a tip strip disposed proximate the rotor. Also included is a packing head disposed proximate the tip strip. Further included is a flex seal having a first end portion fixedly secured to at least one of the tip strip and the packing head, with a second end portion slidably engaged with at least one of the tip strip and the packing head. | 10-24-2013 |
20140093359 | TURBINE INTRUSION LOSS REDUCTION SYSTEM - Systems and devices configured to reduce windage and mixing losses in a turbine by redirecting and/or aligning a direction of a leakage flow with the flowpath of the main flow of a turbine are disclosed. In one embodiment, a device includes: a base configured to connect to a diaphragm of a turbine; and a radial portion connected to the base and extending radially inboard from the base toward a rotor of the turbine, the radial portion oriented to adjust a direction of travel of a leakage flow of working fluid radially inboard at an angle complementary to a primary working fluid path of the turbine. | 04-03-2014 |
Kevin Joseph Barb, Clifton Park, NY US
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20150218959 | VARIABLE CLEARANCE MECHANISM FOR USE IN A TURBINE ENGINE AND METHOD OF ASSEMBLY - A variable clearance mechanism for use in a turbine engine is provided that includes a stationary component, a plurality of articulating seal members coupled to the stationary component, and a biasing mechanism including an actuation ring. The variable clearance mechanism varies the position of stationary seal members to provide variable bucket tip clearance as a function of an operating condition of the turbine engine. The biasing mechanism is coupled to the plurality of articulating seal members for use in selectively translating the plurality of articulating seal members when the actuation ring is rotated circumferentially relative to the stationary component. | 08-06-2015 |
20150292976 | METHOD AND SYSTEM FOR DETECTING LEAKS IN STEAM TURBINES - A system for detecting a leak in a steam turbine includes an infrared imaging device adapted to scan at least a portion of the steam turbine and communicate with a notification device. The infrared imaging device includes a cooled detector and a filter with a spectral response or bandpass between about 2.5 μm and about 8 μm. The leak will be indicated on the notification device, and the cooled detector is cooled to between about −80° C. and about −200° C. The steam turbine may be on-line during leak detection. | 10-15-2015 |
Kevin Joseph Blostic, Bentleyville, PA US
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20120216091 | Method of Analyzing the Safety of a Device Employing On Target Hardware Description Language Based Fault Injection - A method of testing a target electronic device implemented in a configurable integrated circuit device includes receiving a baseline design for the target electronic device in a hardware description language, establishing a fault model for the particular configurable integrated circuit device, synthesizing the fault model in the hardware description language, embedding the synthesized fault model into the baseline design to create a modified baseline design in the hardware description language which enables one or more targeted signals to be selectively corrupted, creating a fault model enabled target device on the particular configurable integrated circuit device using the modified baseline design, performing a number of fault injection experiments on the fault model enabled target device, wherein each fault injection experiment includes causing at least one of the one or more targeted signals to be corrupted within the fault model enabled target device. | 08-23-2012 |
Kevin Joseph Choboter, Waterloo CA
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20120218282 | Display Brightness Adjustment - Concepts are described pertaining to controlling a brightness level of a display of a portable electronic device as a function of the ambient light, and controlling the display brightness level to accommodate human light or dark adaptation. | 08-30-2012 |
Kevin Joseph Darville, Vacaville, CA US
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20130340354 | DECORATIVE WALL INSET - A decorative weather-tight inset to position against a wall for providing aesthetics, covering holes or irregular surfaces, and creating storage space. The inset includes a flange around the perimeter to elevate the inset above the wall. The flange and the wall form a waterproof seal through the use of fasteners and caulk. The flange can bend or be prefabricated to contour flush against the wall. A decorative surface can protrude beyond the inset and include indicia. The decorative surface can be one piece or multiple pieces, and include a variety of shapes, graphics, and text. A space between an opposite mounting surface of the inset and the wall can be filled with insulation for preventing thermal transfer, and for enhancing the water proof seal between the flange and the wall. Items can also be stored or displayed in the space if the decorative surface detaches, and/or is transparent. | 12-26-2013 |
Kevin Joseph Darville, Fairfield, CA US
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20090183535 | Unicycle lock - This invention relates to the field of locks, more specifically to locking up a unicycle. Currently there is not an effective way to lock up a unicycle. Many people do not lock up their unicycles, or they only lock them through the wheel. The wheel is one of the cheapest parts of the unicycle. The most expensive part, the unicycle frame, is not protected. Thieves simply remove the wheel, and take the unicycle frame. My embodiments prevent the theft of the unicycle wheel, and the unicycle frame. My embodiments are economical to produce, and easy to use. My embodiments let a unicycle rider lock up their unicycle anywhere, without concern for theft. | 07-23-2009 |
Kevin Joseph Rackers, Summerfield, NC US
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20080272199 | METHODS USING A DRAPED LIQUID WARMING DEVICE - A liquid warming device for heating sterile fluids in a removable basin is described with emphasis on the properties of the basin interaction with the liquid warming device and with a drape that works with the basin to maintain a sterile field above the drape and the top of the basin. The interactions between a temperature sensor and a temperature well integrated in the removable basin are disclosed. Also disclosed are various desirable aspects for a control system for a liquid warming device. | 11-06-2008 |
20090014547 | LIQUID WARMING DEVICE WITH BASIN DETECTION - A liquid warming device for heating sterile fluids in a removable basin is described with emphasis on the properties of the basin interaction with the liquid warming device and with a drape that works with the basin to maintain a sterile field above the drape and the top of the basin. Also disclosed are various desirable aspects for a control system for a liquid warming device. | 01-15-2009 |
20090301107 | METHOD AND APPARATUS FOR PRODUCING SLUSH FOR SURGICAL USE - Methods and apparatus for producing saline slush for surgical applications. Producing surgical saline slush in a slush bottle that is a rigid or semi-rigid, high integrity, sturdy container that resists punctures and leaks to better maintain a sterile barrier and does not rely on having an external object placed in the fluid to mix the slush. Slush is agitated by rotating the slush bottle within a slush bottle carriage around an axis of rotation. Agitation of the slush may be increased by including an agitation feature such as at least one fin in one or more sidewalls of the slush bottle. The rotating slush bottle is chilled. One variation is to keep the sterile saline in a flexible container and tumble the flexible container in a rotating slush bottle. Other variations are suggested. | 12-10-2009 |
20110114629 | OPEN ACCESS SLEEVE FOR HEATED FLUID UNITS - A series of implementations of open access sleeves for holding one or more closed containers of sterile fluid for use in medical procedures are disclosed. The open access sleeves may be adapted to provide heat to maintain the containers of sterile fluid above the ambient air temperature of the room. The provision of heat may be controlled by a control system. The control system may use a temperature measurement device to obtain a temperature representative of the container of sterile fluid and of the sterile fluid in the container. The access sleeve may be included in a device for maintaining an open volume of sterile fluid within a range of a target temperature to maintain the closed containers of sterile fluid at a temperature near target temperature for open volume of sterile fluid. | 05-19-2011 |
20110282281 | OPEN ACCESS SLEEVE FOR HEATED FLUID UNITS - A series of implementations of open access sleeves for holding one or more closed containers of sterile fluid for use in medical procedures are disclosed. The open access sleeves may be adapted to provide heat to maintain the containers of sterile fluid above the ambient air temperature of the room. The provision of heat may be controlled by a control system. The control system may use a temperature measurement device to obtain a temperature representative of the container of sterile fluid and of the sterile fluid in the container. The access sleeve may be included in a device for maintaining an open volume of sterile fluid within a range of a target temperature to maintain the closed containers of sterile fluid at a temperature near target temperature for open volume of sterile fluid. | 11-17-2011 |
20130310799 | OPEN ACCESS SLEEVE FOR HEATED FLUID UNITS - A series of implementations of open access sleeves for holding one or more closed containers of sterile fluid for use in medical procedures are disclosed. The open access sleeves may be adapted to provide heat to maintain the containers of sterile fluid above the ambient air temperature of the room. The provision of heat may be controlled by a control system. The control system may use a temperature measurement device to obtain a temperature representative of the container of sterile fluid and of the sterile fluid in the container. The access sleeve may be included in a device for maintaining an open volume of sterile fluid within a range of a target temperature to maintain the closed containers of sterile fluid at a temperature near target temperature for open volume of sterile fluid. | 11-21-2013 |
Kevin Joseph St.martin, Rochester, NY US
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20160107392 | THREE-DIMENSIONAL (3-D) DIGITAL FINISHING ARCHITECTURE - Systems and methods include/use, among other components, a three-dimensional (3-D) printer creating 3-D items based on 3-D printing information, and a finishing device. The finishing device performs finishing operations on the 3-D item based on finishing information. Also, such systems and methods include a communications device, and the communications device automatically provides the 3-D printing information to the 3-D printer, provides the finishing information to the finishing device, and provides two-way status information updates between the 3-D printer and the finishing device. | 04-21-2016 |
Kevin Joseph Zent, Bismarck, ND US
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20140277985 | TRACTION CONTROL FOR POWER MACHINE - A disclosed power machine has a power source with a rotational output that drives a first axle assembly with first and second wheels with one of the first and second wheels being a sensed wheel. Wheel speed and rotational speed sensors monitor the rotation speed of the first sensed wheel and the rotational output, respectively. A controller communicates with the wheel speed sensor, the rotational output speed sensor, and a braking system that is operable to brake the first and second wheels. A controller calculates, as a function of the sensed wheel and rotational output speeds, a traction score indicative of whether one of the first wheel and second wheel is slipping and signals to the braking system to brake the first wheel when the traction score indicates that the first wheel is slipping and brake the second wheel when the traction score indicates that the second wheel is slipping. | 09-18-2014 |