Abstract: A door opener for a door includes a frame coupled to the door and a wheel rotatably supported by the frame. The wheel, including its position relative to the door and frame, as well as its shape, are configured to convert a downward force applied by a user's foot into a lateral force that opens the door by rotating the wheel in contact with the floor.

Abstract: In one embodiment, a system for finger-to-thumb crease testing includes a patient interface configured to attach to a thumb of a patient, the patient interface including a touch sensor configured to sense contact between a finger of the patient and the touch sensor, the touch sensor being positioned on the patient interface in a location at which it overlies a distalmost thumb crease of the thumb when the patient interface is attached, and a control module in electrical communication with the patient interface, the control module being configured to count a number of times the patient successfully taps the touch sensor with the finger.

Abstract: A door opener for a door includes a frame coupled to the door and a wheel rotatably supported by the frame. The wheel, including its position relative to the door and frame, as well as its shape, are configured to convert a downward force applied by a user's foot into a lateral force that opens the door by rotating the wheel in contact with the floor.

Abstract: In one embodiment, a system for heel-to-shin testing includes a patient interface configured to be applied to a shin of a patient and extend from a point on the shin adjacent the knee to a point on the shin adjacent the ankle, the patient interface including an elongated medial touch sensor configured to sense contact of a heel of the patient to a centerline of the shin at any axial position between the knee and the ankle, and a control module in electrical communication with the patient interface, the control module being configured to identify a number of times the patient's heel deviates from the centerline of the shin as the patient slides the heel down the shin or drags the heel up the shin.

Abstract: In one embodiment, a system for neurologic vibratory sense evaluation includes a vibration article configured to attach to a body part of a patient under evaluation, the vibration article comprising a vibration element configured to vibrate against the body part, a control module configured to control an amplitude of vibrations generated by the vibration element, and a patient input device configured to enable a patient to start and stop an evaluation session, wherein starting the session in a first mode of operation causes the vibration element to initially vibrate at a relatively high amplitude that gradually decreases and wherein starting the session in a second mode of operation causes the vibration element to initially vibrate at a relatively low amplitude that gradually increases.

Abstract: A small, lightweight, adjustable knee orthosis for restoring gait symmetry. The orthosis includes a rotary damper for variable damping at the knee joint of the user, and a spring member for variable stiffness at the knee joint of the user. An exemplary application of the device is as a rehabilitation device for individuals who have had a stroke, as the device is designed to induce larger knee flexion as an aftereffect.

Abstract: A process for preparing solid sodium carbonate monohydrate from a solution of sodium carbonate is described.

Abstract: A process for preparing solid sodium carbonate monohydrate from a solution of sodium carbonate is described.

Abstract: The purpose of the Krazy koozie is to provide the consumer with an apparatus intended for use with beverage containers of various sizes and shapes. The Krazy koozie performs functions of prior existence regarding protecting the hand of the consumer when holding a hot beverage cup, providing insulation to a cold beverage container, collapsible storage capabilities, preventing condensation stains on preferred surfaces, but combines all existing functions with the ability to expand and contract easily around various beverage containers. Unlike existing products on the market, the Krazy koozie combines all the desired functions of existing apparatuses allowing a consumer to use my invention during most situations with many beverage containers. The existing market is lacking of a universal apparatus for insulating a beverage container, my invention introduces this idea and provides many opportunities to not only consumers, but those currently involved in the market as it exists today.

Abstract: Offloading specific processing tasks that would otherwise be performed in a computer system's processor and memory, to a peripheral device. The computing task is then performed by the peripheral, thereby saving computer system resources for other computing tasks. In one preferred embodiment, the disclosed method is utilized in a layered network model, wherein computing tasks that are typically performed in network applications are instead offloaded to the network interface card (NIC) peripheral.

Abstract: The purpose of the Krazy koozie is to provide the consumer with an apparatus intended for use with beverage containers of various sizes and shapes. The Krazy koozie performs functions of prior existence regarding protecting the hand of the consumer when holding a hot beverage cup, providing insulation to a cold beverage container, collapsible storage capabilities, preventing condensation stains on preferred surfaces, but combines all existing functions with the ability to expand and contract easily around various beverage containers. Unlike existing products on the market, the Krazy koozie combines all the desired functions of existing apparatuses allowing a consumer to use my invention during most situations with many beverage containers. The existing market is lacking of a universal apparatus for insulating a beverage container, my invention introduces this idea and provides many opportunities to not only consumers, but those currently involved in the market as it exists today.

Abstract: A system and method for transferring a plurality of data packets between a link layer and a transport layer is presented. The system and method provide a standardized development interface for development of link layer and transport layer drivers across multiple platforms. The abstract interface provides a standardized functional module through which multiple packet transfer commands are received and passed. The abstract interface discerns the level of sophistication of interfacing drivers and when drivers lack the capability for transferring multiple packets in a single command, the abstract interface emulates multiple transfer capabilities for such drivers.

Abstract: A system and method for transferring a plurality of data packets between a link layer and a transport layer is presented. The system and method provide a standardized development interface for development of link layer and transport layer drivers across multiple platforms. The abstract interface provides a standardized functional module through which multiple packet transfer commands are received and passed. The abstract interface discerns the level of sophistication of interfacing drivers and when drivers lack the capability for transferring multiple packets in a single command, the abstract interface emulates multiple transfer capabilities for such drivers.

Abstract: A system and method for transferring a plurality of data packets between a transport layer and a link layer is presented. The system and method provide a standardized development interface for development of transport and link layer drivers across multiple platforms. The abstract interface provides a standardized functional module through which multiple packet transfer commands are received and passed. The abstract interface discerns the level of sophistication of interfacing drivers and when drivers lack the capability for transferring multiple packets in a single command, the abstract interface emulates multiple transfer capabilities for such drivers.

Abstract: A system and method for incorporating intermediate link layer drivers into a network protocol stack is presented. The system and method utilize an abstract interface for interfacing both inputs and outputs of intermediate drivers and for providing an interface for link layer device drivers. The abstract interface provides routing of data packets through the intermediate drivers and device drivers to facilitate the desired data flow. The abstract interface facilitates reuse and portability of intermediate drivers across varying computer platforms. Layering of intermediate drivers also accommodates data flow modification with minimal impact to existing drivers.

Abstract: The present invention is directed to a method and computer program product for offloading specific processing tasks that would otherwise be performed in a computer system's processor and memory, to a peripheral device, or devices, that are connected to the computer. The computing task is then performed by the peripheral, thereby saving computer system resources for other computing tasks and increasing the overall computing efficiency of the computer system. In one preferred embodiment, the disclosed method is utilized in a layered network model, wherein computing tasks that are typically performed in network applications are instead offloaded to the network interface card (NIC) peripheral. An application executing on the computer system first queries the processing, or task offload capabilities of the NIC, and then selectively enables those capabilities that may be subsequently needed by the application.

Abstract: A method and computer program product that overcomes the problem of intrasystem copying of data from one data structure to another while processing incoming packets of network data coming into the system off a communications network in an environment having an integrating component in between the network card device driver and the transport protocol driver that assigns system memory for packets to the respective drivers. The integrating component temporarily transfers ownership of the original data structure from the network card device driver to the transport protocol driver based on indication from the network card device driver, independent determination that the network card device driver can afford to temporarily release ownership, and determination of the transport protocol driver's ability to take ownership. The transport protocol driver will indicate receipt of ownership of the data structure and later explicitly release it.

Abstract: A method, computer program product, and data structure that allows any software component processing network data to communicate control information to and cooperate with another software component by associating control information with a packet of network data. The present invention associates control information with the network data upon which the control information will operate by appending one or more control data structure to a packet descriptor that is common to all software components processing the network data. Furthermore, the control data structure is "tagged" with a class ID value that allows all concerned software components to recognize and utilize the control information. In this manner, any software component may cooperate with and communicate to another software component that processes the network data regardless of any intervening software components.