Abstract: According to an aspect of the present invention, there is provided a system for attaching a towel to a hat, comprising: a hat; a towel; a first magnet arranged on the inner left side of the hat; a second magnet arranged on the outer left side of the hat; a third magnet arranged on the inner right side of the hat; a fourth magnet arranged on the outer left side of the hat, wherein: the left side of the towel and the left side of the hat are positioned between the first magnet and the second magnet; and the right side of the towel and the right side of the hat are positioned between the third magnet and the fourth magnet.

Abstract: An apparatus and process for steam reforming can be configured to produce at least one product with reduced carbon dioxide and/or nitrogen oxide emissions. Some embodiments can be better adapted for retrofitting a pre-existing steam reforming process while other embodiments can be better adapted for use in a newly constructed facility. Embodiments can be configured to utilize a synthetic air oxidant to provide combustion that results in formation of a flue gas having relatively high carbon dioxide concentrations that may also have low nitrogen and low nitrogen oxide concentrations. A control system can be configured for utilization in such embodiments to control the steam reforming process and/or oxidant formation process as well. Some embodiments can also be configured to provide carbon dioxide recovery that can permit recovery of a second product stream comprised of carbon dioxide.

Abstract: A nickel-cobalt material and component includes a thermally stabilized nickel-cobalt alloy. The nickel-cobalt alloy disclosed herein includes nanocrystalline grain structures, pinning, such as Zener pinning, and intragranular twinning. The nickel-cobalt alloy disclosed herein exhibits multiple properties including an improved fracture toughness, an increased thermal stability, and an improved ultimate tensile strength.

Abstract: A nickel-cobalt material and component includes a thermally stabilized nickel-cobalt alloy. The nickel-cobalt alloy disclosed herein includes nanocrystalline grain structures, pinning, such as Zener pinning, and intragranular twinning. The nickel-cobalt alloy disclosed herein exhibits multiple properties including an improved fracture toughness, an increased thermal stability, and an improved ultimate tensile strength.

Abstract: A feeder duct assembly for a gas turbine engine, which negates the need for a ball or axial joint in the duct for required for flexibility under thermal loading. The feeder duct assembly of the present innovation comprises an end fitting designed to meet flexibility requirements without compromising dynamic performance of the system with added weight from ball or axial joints in the ducts.

Abstract: A nickel-cobalt material and method of forming includes forming a doped nickel-cobalt precursor material. The method also includes heat treating the doped nickel-cobalt precursor material, wherein the heat treating includes at least heating within a temperature zone below the onset temperature for grain growth in the doped nickel-cobalt precursor material.

Abstract: Embodiments of the present invention may provide a step, rock guard, handyman jack storage and even jack lift point system that can be made for most 4×4 vehicles. One product may resolve individual problems that may become apparent once a lift kit and larger wheels are installed on a 4×4 vehicle. Products can be made to fit two-door Jeeps, four-door Jeeps, Trucks, SUV's, or the like.

Abstract: A nickel-cobalt material and method of forming includes forming a doped nickel-cobalt precursor material. The method also includes heat treating the doped nickel-cobalt precursor material, wherein the heat treating includes at least heating within a temperature zone below the onset temperature for grain growth in the doped nickel-cobalt precursor material.

Abstract: Embodiments of the present invention may provide a step, rock guard, handyman jack storage and even jack lift point system that can be made for most 4×4 vehicles. One product may resolve individual problems that may become apparent once a lift kit and larger wheels are installed on a 4×4 vehicle. Products can be made to fit two-door Jeeps, four-door Jeeps, Trucks, SUV's, or the like.

Abstract: A feeder duct assembly for a gas turbine engine, which negates the need for a ball or axial joint in the duct for required for flexibility under thermal loading. The feeder duct assembly of the present innovation comprises an end fitting designed to meet flexibility requirements without compromising dynamic performance of the system with added weight from ball or axial joints in the ducts.

Abstract: The present invention provides a recondensing service neck for a cryostat. A service neck tube (22) provides access to the interior (10) of the cryostat. A recondensing surface is provided (44) for recondensing liquid cryogen boiled off from a liquid cryogen (12) within a cryostat; and a recondensing refrigerator (30) is provided for cooling the recondensing surface to below the boiling point of the cryogen.

Abstract: A spa is provided with a water temperature modification system for heating the water contained in the spa tub. The spa includes a control system that operates with the water temperature modification system to achieve a spa water temperature at a time preset by a user. The control system preferably uses a clock, a temperature measuring device, and a database to preheat the spa water to the set temperature in an efficient manner just prior to the time set by the user.

Abstract: A spa is retrofit for use with a heat pump for both heating and cooling the water contained in the spa tub. The heat pump uses the existing water pump of the hydrotherapy system to circulate the water through the heat exchanger of the heat pump.

Abstract: A spa tub includes a control system that operates with a water temperature modification system to stabilize the spa water at a set temperature. In a preferred embodiment, the water temperature modification system is a heat pump. The stabilized temperature provides safety to users of the spa.

Abstract: A spa is provide with a heat pump for both heating and cooling the water contained in the spa tub. The heat pump uses the existing water pump of the hydrotherapy system to circulate the water through the water heat exchanger of the heat pump. Condensation produced by the heat pump is pumped into the spa tub. Components of the heat pump and water pump are acoustically isolated for noise reduction. Electronic noise reduction may be implemented. Co-generated heat is used to heat the air to produce warm therapeutic bubbles and to feed an ozonator. In addition, an auxiliary electrical resistance heater is arranged in combination with the heat pump for rapid water heating.

Abstract: A method and system for modeling water flow of a watershed restoration project. The modeling system allows a user to create a graphical representation of the different areas of a development site design. The graphical representation shows the water flows between the different areas. The user may also specify the attributes of each area, such as rate of infiltration, runoff coefficient, size, rate of evapotranspiration, and so on. The modeling system can simulate the impact of rainfall on the development design. The simulation determines the inflow of water to each area and determines the outflow of water for each area. The results of this simulation can be used to evaluate the development design and adjust the design to achieve the desired cost-benefit balance of the watershed protection criteria of choice.

Abstract: A vehicle wheel suspension has a composite, transversely oriented, leaf spring which is vertically thick and stiff in end regions extending inward from each end of the spring past the vehicle body support area but is vertically thin and compliant in a middle region between the end regions. The spring is constructed of a long, longitudinally aligned fiber and resin composite which is split at each outer end of the middle region into upper and lower horizontal layers separated by a core having a tapered inner end and extending through the end region. The inserts provide the additional vertical thickness in the end regions without widening the middle region and may be made of a different material, such as a short, randomly oriented fiber and resin composite. The spring thus flexes easily in the heave mode, in which the thin middle region of the spring flexes vertically in opposition to each end.