Abstract: The present disclosure a temperature-resistant and salt-resistant modified nano-graphite dispersed particle gel system with a strong self-growth effect.

Abstract: The present disclosure a temperature-resistant and salt-resistant modified nano-graphite dispersed particle gel system with a strong self-growth effect.

Abstract: A thermally insulated double-walled disposable plastic container includes a container body having an inner cup and outer cup fixedly separated by an insulating space. The thermally insulated double-walled disposable plastic container is open at the top and enclosed at the bottom. The insulating space includes a gas for providing thermal insulation. A preferred gas is air. Preferred methods for making the insulated disposable double-walled plastic container includes blow-molding, thermoforming or injecting molding an inner cup and outer cup then fixedly connecting the inner cup and outer cup to define an insulation space there between.

Abstract: A power source having at two parallel concave surfaces, preferably connected by a plurality of curvilinear surfaces. A source for electric power is disposed within the concave and curvilinear surfaces.

Abstract: A mobile unit, such as a cart, for transporting a portable vacuum system is disclosed. The cart may have one or more compartments and areas for storing cleaning supplies and the like. The unit may also have a debris containment compartment for receiving and storing debris collected by the portable vacuum system. Additionally, a battery charging circuit may connect one or more batteries carried on the cart for selectively charging the batteries.

Abstract: A two-step blow molding machine (10) having flexible cavitation which includes a plurality of stations, a preform loading station (12), a thermal conditioning station (14) where preforms are heated and thermally conditioned prior to blow molding, a blow molding station (16) having a plurality of molds, the number of which defines the cavitation of the blow molding station, and an article unloader station (18). The machine includes a plurality of carriers (22) adapted to receive the preforms thereon at said preform loading station. The carriers are transported about the machine in an unrestrained manner where spacing of the carriers does not correspond with cavitation of the machine. First and second conveyors and associated drives convey the carriers at different rates. The first and second conveyors and their associated drivers are independently controllable from one another such that the first and second rates are independently variable which allows changeable cavitation.

Abstract: In order to probe digital signals within a Printed Circuit Board (PCB) a sensor apparatus is implemented adjacent to a signal trace. The sensor apparatus receives crosstalk signalling from the signal trace and is coupled to a probing node capable of being probed by a test apparatus. Hence, in essence, the signal trace itself can be probed via the sensor apparatus and the probing node. The probing node can be implemented on the same layer of the PCB as its corresponding sensor apparatus or on a different layer that is more convenient for probing purposes. Further, the sensor apparatus could be implemented on the same layer within the PCB as its corresponding signal trace or alternatively could be implemented on an adjacent layer that still allows the sensor apparatus to receive crosstalk signalling from the signal trace.

Abstract: In order to probe digital signals within a Printed Circuit Board (PCB) a sensor apparatus is implemented adjacent to a signal trace. The sensor apparatus receives crosstalk signalling from the signal trace and is coupled to a probing node capable of being probed by a test apparatus. Hence, in essence, the signal trace itself can be probed via the sensor apparatus and the probing node. The probing node can be implemented on the same layer of the PCB as its corresponding sensor apparatus or on a different layer that is more convenient for probing purposes. Further, the sensor apparatus could be implemented on the same layer within the PCB as its corresponding signal trace or alternatively could be implemented on an adjacent layer that still allows the sensor apparatus to receive crosstalk signalling from the signal trace.

Abstract: A process for crystallizing a thermoplastic preform or container which utilizes a preheated plug to provide the sole upright support for a workpiece in the crystallizing process. The preheated plug aids in the crystallization process by applying heat to the interior surface of the finish area while heat is also applied to the exterior surface of the finish area to crystallize the finish area. The thermoplastic preform or container is then cooled and removed from the plug.

Abstract: A machine for crystallizing a thermoplastic preform or container is constructed from modular subassemblies and utilizes a preheated plug to provide the sole upright support for a workpiece in the crystallizing process. The first modular subassembly includes the workpiece in-feed and plug preheat structures and incorporates the drive apparatus for the entire machine. The opposed end of the crystallizing machine is constructed of a subassembly which operates to provide the turnaround and tensioning takeup for the carrier mechanism transporting the workpieces. Positioned between the first subassembly and the opposed end subassembly are heating and cooling processing modules which can be provided in any number depending on the size constraints and workpiece quantity restraints desired. The processing modules provide the heating and crystallizing processes for the desired area of the workpiece and the cooling process of the workpiece prior to unloading.