Abstract: A ball game system for training and/or play comprising a one or more playing areas suitably large to accommodate running and jumping players, each playing area including adjacent surface areas forming a court and having distinctly different properties, such as a first surface suitable for bouncing a ball and a second surface comprised of a deformable elastic material. The system includes an automatic ball feeder and sensors for monitoring the positions and trajectories of one or more players and/or balls on the court. Options include visual displays and/or audio outputs reflective of player performance, and payment-driven operation of the system components, including a means for adjusting the degree of rebound provided by the deformable elastic surface(s).

Abstract: Method and system for optimizing plant production in a cost effective manner. System (100) includes a processor (102) in communication with resource controllers (110, 112) for controlling resources (106, 108) such as, for example, lighting and carbon dioxide. Each resource has a cost that varies temporally or with other factors. The processor implements an algorithm that receives a desired plant production rate and other input, such as operating conditions of the system and environment, and determines amounts of each resource to expend consistent with plant production goals and resource costs.

Abstract: A high energy density and high efficiency inductive ignition coil for IC engine achieved by the use of biasing magnets (14/15) located at the end (16/17) of an open-E laminated core to raise the coil energy to five times typical, i.e. of approximately 150 mj and to double the coil efficiency including novel use of coil winding structure (12/13/20/21) with a primary winding turns (Np) of between 70 and 86 and primary inductance Lp of between 700 uH and 1,100 uH, and a low turns ratio (Nt) of 53 to 67 allowing for a short, efficient, cylindrical coil, with secondary turns (Ns) of 4,000 to 5,000 turns with current of approximately 330 ma which is predominantly in the high glow and low arc discharge mode, with a special ratio R defined as Np/Nt and equal to between 1.15 to 1.45, and the coil being small and light enough to be directly mounted on the spark plugs or near the plugs in a region of high squish flow in an engine.

Abstract: Methods of electroless plating metal on a dielectric material includes dipping the dielectric in a solution containing attractive catalytic metal particles and a metal salt solution. A thicker metallic layer can be deposited on top of the resulting layer by electroplating. Electrical circuits and multichip modules including such circuits can be formed having one or more dielectric layers comprised of latex and one or more layers of conductive leads, one or more dielectric layers comprised of a flexible dielectric material, and one or more layers of electrically conductive material patterned to interconnect such ICs. Frames that hold ICs against a substrate may be employed to planarize their top surfaces against the substrate, as well as standard photolithographic techniques in creating conductive paths on the dielectric material between the ICs.

Abstract: Scintillation materials of this invention have an alkali halide host material, a (first) scintillation dopant of various types, and a variety of second dopants (co-dopants). In another embodiment, the scintillation materials of this invention have an alkali halide host material, a (first) scintillation dopant of various types, a variety of second dopants (co-dopants), and a variety of third dopants (co-dopants). Co-dopants of this invention are capable of providing a second auxiliary luminescent cation dopant, capable of introducing an anion size and electronegativity mismatch, capable of introducing a mismatch of anion charge, or introducing a mismatch of cation charge in the host material.

Abstract: A mail box configured to contain and reduce exposure to hazardous particulates, which includes a container having a deposit port at an upper end and a collection chamber at a lower end. There is at least one door at the upper end for mail to be placed into the deposit port. A normally open sealable bag is located in the collection chamber for receiving mail and for being sealed when the mail is to be removed from the container There is a bag holder constructed and arranged to hold a bag in place and normally open so that in a first position, mail placed into the deposit port falls downwardly through the bag holder and into a bag in the collection chamber and which bag may be preliminarily sealed while in this position, and in a second position, the bag may be more securely sealed and removed from the bag holder.

Abstract: An optical system of the present invention produces multiple simultaneous adjoining images on a single image plane. The optical system includes a first optical sub-system, a second optical sub-system, an aperture stop located between the first optical sub-system and the second optical sub-system, and a beam separating sub-system located at a plane substantially coincident with the aperture stop. The beam separating sub-system can receive electromagnetic radiation from the first optical sub-system and can separate the received electromagnetic radiation into multiple beams of electromagnetic radiation. The second optical sub-system images the multiple beams of electromagnetic radiation received from the beam separating sub-system into multiple images on an image plane. The beam separating sub-system includes one or more beam separating components and a mid-system filter system.

Abstract: Telephone conferencing with processing of sequential audio input packets from connections of the conference with assignment of input packets from each connection to a sequence of output sending periods, determination of applicability to each output period of using a common audio output packet for a plurality of connections, preparing and using a common audio output packet where applicable for multiple connections and further output packets for selected connections, combined where applicable for selected connections.

Abstract: An ionizer for forming a gas-cluster ion beam is disclosed including inlet and outlet ends partially defining an ionization region traversed by a gas-cluster jet and one or more plasma electron source(s) for providing electrons to the ionizing region for ionizing at least a portion of the gas-clusters to form a gas-cluster ion beam. One or more sets of substantially linear rod electrodes may be disposed substantially parallel to and in one or more corresponding partial, substantially cylindrical pattern(s) about the gas-cluster jet axis, wherein some sets are arranged in substantially concentric patterns with differing radii. In certain embodiments, the ionizer includes one or more substantially linear thermionic filaments disposed substantially parallel to the gas-cluster jet axis, heating means, electrical biasing means to judiciously bias sets of the linear rod electrodes with respect to the thermionic filaments to achieve electron repulsion.

Abstract: Modular lighting bar mountable on a surface into which may be mounted one or more miniature light sources and an electrical supply line. The light sources can include light emitting diodes. The lighting bar has alternative single and two-component configurations that fix the position of the electrical supply line, and may be formed with a recess that receives an asymmetrically shaped electrical supply line in only one possible orientation. The ends of the lighting bar include mateable features for connecting additional bars. The bars may include recesses for receiving rigid members such as railing balusters, and optionally rotatable plugs to allow adaptation of the mounting bars to fit stair case railings with lighting and/or balusters.

Abstract: An improved ignition-engine system for internal combustion engines comprising a compact combustion chamber in the cylinder head and two main squish zones (101a, 101b) for producing high flow and turbulence, and at least one minor squish zone (105) at the end of the intake valve (104), the system using independently operated spark plugs (102a, 102b), placed asymmetrically at or near the edge of the high flow squish zones to handle both ultra-lean light load conditions and high load conditions without misfire or knocking, the engine leanness and high load operation and further improved by using variable compression ratio and/or direct fuel injection, including air-blast fuel injectors (181) and more centrally located air-blast-ignition fuel injector (193) more ideally suited for four valve engines and mild hybrid engines.

Abstract: An optical assembly for architectural illumination having a quasi point source surrounded by a collimating ring lens designed to radially project collimated beams. A segmented off axis parabolic reflector to collect and reflect light (not gathered by the collimating ring lens) as collimated beams and a segmented ring reflector, the segments of which are arranged to gather beams from both the collimating ring lens and the off axis reflector and then direct them in substantially the same direction.

Abstract: A system and method of coordinating team members, each team member having a mission processor, in real time for continued coordinated operation in the absence of reliable communications between team members. Prior to a mission, each team member is provided with common programs and data for a mission, the data including identity of programs and data supplied to other team members and providing to each team member a pseudo random seed for use in conjunction with random functions. Each team member is provided with an initial set of conditions, whereby each team member performs deterministically to generate a same plan for itself and each of the other team members. Each team member monitors for a transmission event and responds to a transmission event by generating a re-planning operation, whereby each team member will produce a coordinated replan for itself and each other team member, whereby the team members remain coordinated.

Abstract: A publicly accessible drop box for isolating items deposited therein, includes a securable enclosure, a depository port, a closeable container having an opening and located within the securable enclosure, and a closure device for closing the opening prior to removal of the container. The depository port may include a housing forming a reception chamber having an entrance, wherein the housing is rotatably mounted within the drop box. The drop box may include a view port to allow viewing of the opening of the closeable container. The drop box may include a manipulation device extending into the securable enclosure to enable manipulation of the closure device or to enable movement of any items in proximity to the opening of the container.

Abstract: A system and method for collecting relatively high resolution amplitude data with a conventional sensing device from a signal source that is sampled at a relatively low characteristic scan resolution, and then generating relatively high scan resolution, relatively low resolution amplitude data through real-time application of up-sampling and quantization algorithms. The resulting relatively high scan resolution, relatively low resolution amplitude data closely approximate the image quality resulting from a sensing device operating at a much higher scan resolution, using a conventional data collection system. The invention relates generally to systems that collect the high resolution amplitude data that must be converted to low resolution amplitude data in order to maximize throughput rates.

Abstract: This invention is for an improved process to formulate polymeric microspheres/nanospheres and encapsulate therapeutic proteins and other useful substances. Non-toxic supercritical or near-critical fluids with/without polar cosolvents are utilized to solubilize biodegradable polymers and form uniform polymer microspheres and nanospheres to encapsulate proteins with controlled-release characteristics.

Abstract: Apparatus and methods for preventing splinters and minimizing the number of injuries attributable to falling onto pressure-treated wooden members, such as landscape ties or timbers used in play areas and landscape projects, through the use of a resilient cover. A cover and various embodiments include a moldable or extrudable waterproof material in the form of a channel having a top wall and two opposing side walls. The combination of channel thickness and composition provides an impact resistance suitable to prevent injuries when one falls upon it. The inner dimensions of the channel are such that the channel fits tightly over the top and sides of a construction beam or timber.

Abstract: A novel carboxypeptidase R (CPR) inhibiting peptide is prepared using rational structure-based strategies, incorporating two principle facts: (a) CPR has a strong affinity for basic amino acids and; and (b) the two lysines and arginine residues of PCI are orientated in the same direction and held in close spatial proximity by three disulfide bonds.

Abstract: Determining gain factors for a sequential multiplicity of audio sample packets by first determining a comparison peak value for a present such packet by multiplying a highest sample value by a previously predetermined gain factor, determining a hysteretic peak value for the present peak from the comparison peak value and a hysteretic peak value from a previously processed packet and determining a gain factor for use with subsequent packets.