Abstract: A dual crank mechanism is introduced for controlling and optimizing asymmetry in the motion profile of at least one piston of an opposed piston internal combustion (OPIC) engine piston pair. The dual crank mechanism produces a substantially asymmetrical non-sinusoidal, but periodic, reciprocating motion profile of the right-hand piston. A single crank mechanism is also introduced for controlling non-sinusoidal, but mostly symmetric, piston motion profile for one or both pistons of an opposed piston pair.

Abstract: In a trading system for trading securities or the like, traders are given various methods for providing protection from poor executions caused by adverse movements in the market and/or other traders seeking to “game” the system.

Abstract: An exemplary embodiment comprises a method for trading items among a plurality of traders, the method comprising: (a) receiving a first order for at least one item from one of the traders into an electronic trading system, wherein the first order provides priority for said at least one item but does not reserve said at least one item; (b) receiving, from another one of the traders, a second order into the electronic trading system that matches said first order; (c) determining that at least a portion of the first order is available to be filled by at least a portion of the second order; (d) reserving said at least a portion of said first order for execution against said at least a portion of said second order; and (e) executing said at least a portion of said first order against said at least a portion of said second order.

Abstract: An exemplary embodiment comprises a method for trading items among a plurality of traders, the method comprising: (a) receiving a first order for at least one item from one of the traders into an electronic trading system, wherein the first order provides priority for said at least one item but does not reserve said at least one item; (b) receiving, from another one of the traders, a second order into the electronic trading system that matches said first order; (c) determining that at least a portion of the first order is available to be filled by at least a portion of the second order; (d) reserving said at least a portion of said first order for execution against said at least a portion of said second order; and (e) executing said at least a portion of said first order against said at least a portion of said second order.

Abstract: In a trading system for trading securities or the like, Contra Targeting is performed by enabling users to expose the liquidity within their order management system without divulging order management system information to a central trading server. Also, virtual orders can be placed and executed which give users price-time priority on an order without reserving the shares until the moment of execution.

Abstract: A first market participant submits an order comprising an indication of a level of visibility which the first market participant wishes to accord to notifications associated with the order. The indication of the level of visibility is independent of identities of second market participants. The notifications associated with the order are displayed on the computer systems of the second market participants only in accordance with the indication of the level of visibility.

Abstract: In a trading system for trading securities or the like, traders are given various methods for providing protection from poor executions caused by adverse movements in the market and/or other traders seeking to “game” the system.

Abstract: In a trading system for trading securities or the like, Contra Targeting is performed by enabling users to expose the liquidity within their order management system without divulging order management system information to a central trading server. Also, virtual orders can be placed and executed which give users price-time priority on an order without reserving the shares until the moment of execution.

Abstract: Method of infusing or introducing material into a substrate using a gas cluster ion beam. The method includes maintaining a reduced-pressure environment around a substrate holder and holding a substrate securely within that reduced-pressure environment. A gas-cluster ion beam formed from a pressurized gas mixture including an inert gas and at least one other atomic or molecular specie is provided to the reduced-pressure environment and accelerated. In one embodiment, the method includes irradiating the accelerated gas-cluster ion beam onto one or more surface portions of the substrate to form an infused region or gas-cluster ion-impact region therein by introducing part or all of the atomic or molecular specie into the surface. In another embodiment, the method includes modifying at least one electrical property of the surface of the substrate by irradiating the accelerated gas-cluster ion beam onto one or more surface portions of the substrate.

Abstract: Method of forming one or more doped regions in a semiconductor substrate and semiconductor junctions formed thereby, using gas cluster ion beams.

Abstract: An optical device is useful for analyzing an optical signal pulse to determine information related to the pulse, such as information related to its temporal coherence length. The optical device generally includes a plurality of interferometric devices to generate one or more respective interference patterns from the optical signal pulse, and a plurality of detectors associated with each respective interferometric device to receive the one or more respective interference patterns. At least one of the plurality of interferometric devices is disposed in a glass substrate. The optical device may be integrated in an optical correlation system having an analyzer coupled to the plurality of detectors to determine the temporal coherence length or other pulse-related information for the optical signal pulse based on the received interference patterns.

Abstract: Methods of implanting, applying, or adhering various drug molecules directly into or onto the surface of medical devices through gas cluster ion beam (GCIB) and/or monomer ion beam surface modification of the medical devices before or after depositing the various drug molecules onto the medical devices.

Abstract: Method of forming one or more doped regions in a semiconductor substrate and semiconductor junctions formed thereby, using gas cluster ion beams.

Abstract: Medical devices implanted or otherwise used in a mammal are made less prone to trigger adverse reactions by use of gas cluster ion-beam (GCIB) surface modification and/or monomer ion beam surface modification to implant, apply, or adhere various drug molecules directly into or onto the surface of medical devices. This is accomplished without the need for a polymer or any other binding agent to retain the drug.