Abstract: One aspect of the present disclosure relates to a bag for storing platelets or contaminated blood previously withdrawn from a subject. The bag can comprise a flexible, closed container and at least one removable heat transfer member adhered to an outer surface portion of the container. The container can include an inlet therein that forms part of the container. The inlet can be adapted for fluid-tight connection to a tube member through which the platelets or contaminated blood are caused to flow.

Abstract: One aspect of the present disclosure relates to a bag for storing blood previously withdrawn from a subject. The bag can comprise a flexible, closed container and at least one removable heat transfer member adhered to an outer surface portion of the container. The container can include an inlet therein that forms part of the container. The inlet can be adapted for fluid-tight connection to a tube member through which the blood is caused to flow.

Abstract: Circuits and methods for bidirectional power conversion are provided that allow mobile and other devices to generate power suitable to support multiple modes of operation. The bidirectional power converters of the present invention may operate in both step up and step down configurations rather than having a single dedicated conversion function and use many of the same components thereby reducing converter size and complexity.

Abstract: Circuits and methods for bidirectional power conversion are provided that allow mobile and other devices to generate power suitable to support multiple modes of operation. The bidirectional power converters of the present invention may operate in both step up and step down configurations rather than having a single dedicated conversion function and use many of the same components thereby reducing converter size and complexity. In some embodiments, the converter of the present invention may be used to provide a power component of a communications link, such as a USB link.

Abstract: A system and method for dynamic modification and generation of data is described. One embodiment includes an annotation server that is connected to a user and a content provider. The annotation server is configured to modify a copy of an enterprise's stored Web content without necessarily modifying the actual stored Web content. The annotation server then provides the modified content to the user for viewing or other use.

Abstract: Circuits and methods for bidirectional power conversion are provided that allow mobile and other devices to generate power suitable to support multiple modes of operation. The bidirectional power converters of the present invention may operate in both step up and step down configurations rather than having a single dedicated conversion function and use many of the same components thereby reducing converter size and complexity.

Abstract: Circuits and methods for bidirectional power conversion are provided that allow mobile and other devices to generate power suitable to support multiple modes of operation. The bidirectional power converters of the present invention may operate in both step up and step down configurations rather than having a single dedicated conversion function and use many of the same components thereby reducing converter size and complexity. In some embodiments, the converter of the present invention may be used to provide a power component of a communications link, such as a USB link.

Abstract: Circuits and methods for bidirectional power conversion are provided that allow mobile and other devices to generate power suitable to support multiple modes of operation. The bidirectional power converters of the present invention may operate in both step up and step down configurations rather than having a single dedicated conversion function and use many of the same components thereby reducing converter size and complexity.

Abstract: A method and circuit for driving the gate of a MOS transistor having a negative or low threshold voltage negative, in which the driving circuit is formed on a single chip. A negative voltage is generated from a positive voltage to drive the gate of the MOS transistor negative. The MOS transistor may be a native NMOS transistor, and the negative voltage is generated for increasing source-drain impedance of the native NMOS transistor. On the other hand, the MOS transistor may be a PMOS transistor, and the negative voltage is generated for reducing source-drain impedance of the PMOS transistor. The MOS transistor can be used as an open-drain switch or a source follower.

Abstract: A disclosed amplifier and buffer circuit, for example for a linear voltage regulator, comprises an input gain stage, an integrator and a unity-gain output stage. An output stage compensation scheme enables stable operation over a broad range of output capacitance. For low to moderate output capacitance, the design of the output stage effectively pushes the output pole to high frequencies while an internal pole provided by the integrator is dominant and rolls off the gain at lower frequencies. For high output capacitance, an input impedance of the buffer couples the internal pole and output pole, such that the output pole becomes dominant while the internal pole gets pushed to higher frequencies, maintaining stability. This input impedance connection may utilize the base-emitter resistance of a bipolar junction transistor connected to the internal node, or the connection may use an MOS transistor and a separate RC circuit.

Abstract: This invention has two components, a side delivery spray wand and a transparent plastic package with two compartments. One compartment serves for storage and display of the spray wand, and for guiding and limiting the wand's use in delivering the spray to the paint roller surface. The other compartment serves for storage and display of a paint roller, and is the protective chamber within which a roller is cleaned and spin-dried. The enclosure possesses a small top opening for insertion of the spray wand, and a bottom opening for rapid exhaust of paint-laden solvent. Its two halves are hinged, book-like. When open multiple units nest conveniently. When closed, the compartments are completed, a segment of a paint roller handle is captured, and the seam seals to force all of the paint laden solvent to vent at the exit port.

Abstract: An adapter attached to a fastener driving tool for installing siding on a structure. The adapter has a front face and a back face with an opening formed therebetween. A cavity is formed in the back face and a face plate of the fastener driving tool is received in the cavity. A jaw is formed on the front face of the adapter. The jaw on the adapter is abutted to the lateral ridge on the siding and the adapter is aligned with a selected lateral slot in the siding. The fastener is driven into the lateral slot with the head of the fastener spaced a predetermined distance from the structure.

Abstract: A circuit for use with a magnetic sensing device having at least first and second sensors has a summing amplifier for providing a difference signal and a peak detector for detecting peaks in the difference signal. The peaks determine a spatial offset of a transition in a sensed body.