Abstract: A computer-aided engineering (CAE) toolkit is disclosed that streamlines and automates aspects of a CAE simulation to validate the designs of pressure-controlling components, such as BOP rams. The CAE toolkit enables a designer to provide a model of a pressure-controlling component, and to provide property values that describe aspects of the system to be modeled. Based on these inputs, the CAE toolkit generates a model for the system that includes the pressure-controlling component, as well as any other components that will be part of the simulation. The CAE toolkit can automatically generate a finite element analysis (FEA) model from the system model, and then use the FEA model to perform a simulation of the pressure-controlling component during operation. The CAE toolkit enables a designer with no training or experience with CAE or FEA techniques to perform and automate simulations of the operation of a pressure-controlling component design.

Abstract: A computer-aided engineering (CAE) toolkit is disclosed that streamlines and automates aspects of a CAE simulation to validate the designs of pressure-controlling components, such as BOP rams. The CAE toolkit enables a designer to provide a model of a pressure-controlling component, and to provide property values that describe aspects of the system to be modeled. Based on these inputs, the CAE toolkit generates a model for the system that includes the pressure-controlling component, as well as any other components that will be part of the simulation. The CAE toolkit can automatically generate a finite element analysis (FEA) model from the system model, and then use the FEA model to perform a simulation of the pressure-controlling component during operation. The CAE toolkit enables a designer with no training or experience with CAE or FEA techniques to perform and automate simulations of the operation of a pressure-controlling component design.

Abstract: A non-human animal model, method, spring, and kit for testing agents for treating wound scarring. The non-human test animal has a wound in a skin surface thereof, the wound having a perimeter edge; and a garter spring attached to the skin surface of the test animal in a position outside of the perimeter edge of the wound. The garter spring optionally has one or more bands for constricting the force exerted by the coil of the garter spring.

Abstract: A non-human animal model, method, spring, and kit for testing agents for treating wound scarring. The non-human test animal has a wound in a skin surface thereof, the wound having a perimeter edge; and a garter spring attached to the skin surface of the test animal in a position outside of the perimeter edge of the wound. The garter spring optionally has one or more bands for constricting the force exerted by the coil of the garter spring.

Abstract: An all-purpose cleaning composition comprised of by percentage weight: 1-3% Tetrapotassium Pyrophosphate, 1-3% Sodium Hexametaphosphate FG Fine, 7-10% Sodium Metasilicate Pentahydrate, 7-10% Trisodium Phosphate, 8-10% Sodium TriPolyPhosphate, 8-10% Caustic Soda, 9-11% Nonylphenol ethoxylate, 7-9% Glycol Ether, 1-3% D-Limonene, 3-5% Sodium Xylene Sulfonate and the balance of 43-50% water.

Abstract: The present invention relates to a process for generating glucose and glucose derivatives from the direct contacting of cellulose, hemicelluloses and/or polysaccharides with a mixed super critical fluid system of alcohol and water whereby the partial pressure of the system provides for both alcoholysis and hydrolysis of the material to generate primarily glucose, and glucose derivatives.

Abstract: The present invention relates to a process for generating glucose and glucose derivatives from the direct contacting of cellulose, hemicelluloses and/or polysaccharides with a mixed super critical fluid system of alcohol and water whereby the partial pressure of the system provides for both alcoholysis and hydrolysis of the material to generate primarily glucose, and glucose derivatives.

Abstract: A method and system (100) for monitoring productivity of employees in an enterprise. An identification device (102) is associated with an employee of the enterprise. The identification device (102) is configured to send signals to a reader (104). The reader (104) is associated with an area in the enterprise. When the employee enters the area and exits the area, the identification device (102) sends the signals to the reader (104). The reader (104) is configured to send the received signals to a processor (106) through a transmission system. The processor (106) processes the received signals to determine information related to time spent by the employee in the area. The processor (106) stores the information together with a pre-defined workflow schedule. Further, the processor (106) compares the information and the pre-defined workflow schedule to generate a report (208). The processor (106) stores the report (208) for later retrieval.

Abstract: A pump includes a housing defining an internal chamber having an axial inlet passage, a generally radial passage with an outlet to a volute. A rotatable impeller, disposed within the chamber, has a conical rear shroud sloping away from the axial inlet to define a rear recess. A shaft seal is disposed within the recess to minimize the axial length of the pump. A front surface of the shroud carries vanes operable to impel fluid from the axial inlet passage to the volute. Portions of the vanes extend forward into the axial inlet passage to induce coolant pre-rotation in the inlet passage and to improve pump efficiency. Pump efficiency may be further increased by a conical wall defining the axial inlet passage, a sloped wall defining the radial passage and a large radius between the axial inlet and the sloped wall to smooth fluid flow between the axial inlet passage and the volute.

Abstract: A novel cold plate may include one or more of the following features: radial flow paths, and/or an impingement point for cooling fluid in the cold plate located at a position corresponding to an expected relatively hotter spot of a heat source.

Abstract: Embodiments of the invention provide a three-dimensional nanotube structure. For one embodiment, a connector molecule is created that has bonding sites capable of bonding with one end of an open-ended nanotube segment and bonding sites capable of bonding with the corresponding bonding sites of a plurality of other connector molecules. For one embodiment, the connector molecule is cone-shaped, with base of the cone determined so as to bond with the edge of the open-ended nanotube and the point of the cone comprising a single molecule capable of bonding with the corresponding molecules of two or more other connector molecules. In one embodiment, the three-dimensional nanotube structures are incorporated into a polymer matrix to form a composite polymer having improved thermal conductivity. For one embodiment, the composite polymer is used to form efficient and cost-effective heat dissipation devices.

Abstract: An electrical cable having a holding member arranged longitudinally along the cable for an optic fiber, which can be used for temperature sensing and/or communications. The holding member can replace one or more strands of the cable, be placed inside an interstice of the cable, be placed in between various layers of the cable, or placed in the jacket of the cable. The cable can be produced through the addition of a planetary strander device to a wire assembly apparatus.

Abstract: An improved air-cooling system for high performance, high density electronic equipment comprises, in one embodiment, a single fan having a radial impeller, a baffle having an inlet portion to efficiently direct air into the fan intake, and a two-tiered outlet plenum to direct one airflow specifically at the highest heat-generating components and another airflow at all components. The air-cooling system is designed to provide maximum cooling for a low-height, high heat-generating electronics module such as a server. By using only a single fan that is matched to the low resistance airflow characteristics of the baffle, the air-cooling system offers significant advantages over multi-fan systems. Also described are a computer server and methods of making heat-dissipation equipment.

Abstract: A switch for controlling the supply of current from a battery cell in a cell cavity to a battery terminal in a battery casing is disclosed. The switch includes a mounting base, a first buss bar connected to the mounting base and connectable to the battery cell, a second buss bar connected to the mounting base and connectable to the battery terminal, and a relay having open and closed positions. The relay includes a third buss bar that places the first buss bar and the second buss bar in contact to provide current from the battery cell to the battery terminal when the relay is in the closed position. The relay is moved into a latched open position when a first winding of a coil of the relay is energized by electricity, and is moved back into a latched closed position when a second winding of the coil is energized.

Abstract: A lever and latch assembly for a split ring for securing a cover on a drum includes a bar on the lever for disposition in a pocket of latch with a snap action. An enlarged finger engaging flange on the latch facilitates movement to a latched position and an unlatched position with a suitable tool. The assembly is designed to accommodate domestic and international seals for security purposes.

Abstract: This invention relates to the development of a new and useful improvement in fish dressing tools, which has as its prime objective a means whereby a fish may be quickly and efficiently dressed, having its skin and entrails removed. The device has two rounded tines, the sharpened ends of which are usefully engaged with the spine of the catfish that is to be cleaned after the body of said fish has been cut by a bladed instrument. Thereafter, force is applied to the skinning device in a pulling manner, typically in a direction corresponding to the long axis of said fish, and away from the cuts made so as facilitate the snapping of the spinal column and thereafter the cleaning of the fish, the skinner device firmly engaging the spinal column of the body of the fish during said pulling movement.

Abstract: An improved tunneler for placement of an arteriovenous graft in subcutaneous tissue of a patient, includes a shaft with opposite ends carrying a penetrating tip and a handle. The shaft is manually bendable but has sufficient rigidity for retaining a desired curvature when in use. The tip and handle are interchangeable. In implanting a graft, the shaft is passed through an incision near the distal end of a patient's limb to a proximal incision, to form a first tunnel. With the shaft in place in the tunnel, the tip and handle are interchanged, and a graft is attached to the tip and pulled toward the proximal incision until its end is exposed. A second tunnel is then formed, again by passing the instrument through the distal incision toward the proximal incision. The tip and handle are again interchanged, and, with the tip attached to the other end of the graft, the graft is pulled into place to form a loop.