Abstract: The invention includes a method of detecting out-of-stock conditions for retail products, and for dynamically updating associated replenishment plans, sales forecasts, and event scripts for product stocking events such as turn stock products, promotional products, new product introductions and modular resets. The invention accesses RFID data associated with product stocking events for identifying product movements in a retail supply chain and within a retail store. The invention optionally accesses point-of-sale and perpetual inventory data for detecting out-of-stock conditions. The invention also includes a method for dynamically improving product layout and optimized planograms based on out-of-stock velocity detection.

Abstract: A single use, sterile, self-contained, compact, easy to use centrifugal separation unit provides for quick, reliable platelet concentration from whole blood. Anti-coagulated blood is injected through an elastomeric seal into a separation chamber featuring a tapered barrel and an end cap. At least one port is located in the end cap, at a desired radius from the longitudinal axis. The centrifugal field created by rotation of the chamber stratifies the blood radially, with red blood cells adjacent the wall of the barrel, and plasma found closest to the longitudinal axis. Opening the port causes the pressure of the centrifugal field to eject red blood cells or plasma, thereby increasing the concentration of platelets remaining in the chamber. After ceasing chamber rotation, the concentrated platelets are recovered.

Abstract: A fluid metering or pumping device includes multiple pumping or metering elements that are connected so that they all operate together, moving in the same direction and at the same speed. The multiple pumping or metering elements are intended for use at high pressures where the strain from the pressure might distort the walls of the elements, and interfere with their pumping or metering accuracy. These elements are enclosed in, but preferably not directly connected to a pressure vessel that would contain the high operating pressure, leaving the pumping or metering element housings to only contain the pressure rise or fall that occurs within that element. The pumping or metering elements are connected to a support structure that also penetrates the pressure vessel, and contains an outlet port for that element. The pressure vessel connects the elements, and serves as an intake plenum for all of the elements.

Abstract: Methods for creating reference images of fiber optic sensor plates for use in electron microscopes. The methods include taking of reference images of stripe or dot patterns. The spatial frequency of the stripe or dot patterns is such that image artifacts of the fiber optic stacks is recorded. The reference images can then be used to correct for these artifacts.

Abstract: A multi-protocol RFID interrogating system employs a synchronization technique (step-lock) for a backscatter RFID system that allows simultaneous operation of closely spaced interrogators. The multi-protocol RFID interrogating system can communicate with backscatter transponders having different output protocols and with active transponders including: Title 21 compliant RFID backscatter transponders; IT2000 RFID backscatter transponders that provide an extended mode capability beyond Title 21; EGO™ RFID backscatter transponders, SEGO™ RFID backscatter transponders; ATA, ISO, ANSI AAR compliant RFID backscatter transponders; and IAG compliant active technology transponders. The system implements a step-lock operation, whereby adjacent interrogators are synchronized to ensure that all downlinks operate within the same time frame and all uplinks operate within the same time frame, to eliminate downlink on uplink interference.

Abstract: A tunnel dressing for use in treating a tunneling wound using negative pressure wound therapy. The tunnel dressing includes an elongate permeable member having a closed distal end for entering the wound and an open proximal end into which an applicator is removably disposed for guiding the dressing into the wound. The tunnel dressing has a support structure adapted to transport wound exudates away from the wound and to resist compression under suction. The tunnel dressing also has a wound contact surface adapted to minimize tissue entanglement to facilitate removal. The support structure and wound contact surface may be formed from the same material or from two adjacent layers of different material.

Abstract: The invention relates to an insonification device (100) comprising a plurality of elementary ultrasonic transducers (110) each comprising at least one electro-acoustic element (111) and distributed on a chassis (120, 140) so that the electro-acoustic elements (111) are distributed on a so-called front surface (120?) of the device (100) intended to be placed facing the medium to be insonified. According to the invention, as each transducer (110) comprises a longitudinal body (113) made in a heat conducting material at the so-called front end of which the electro-acoustic element (111) is placed, the chassis (120, 140) comprises a sealed cooling chamber (130) placed behind the front surface (120?), crossed by the bodies of the transducers (113) and intended to be gone through by a coolant fluid flow.

Abstract: The invention relates to a method for cultivating biologic cells (1), wherein cells (1) are grown on a substrate (10) having a plurality of substrate openings (11), and wherein cell aggregates (2) are formed, including groups of cells (1) that span the substrate openings (11). A separation of the cell aggregates (2) from the substrate (10) by extracting the cell aggregates (2) from the substrate openings (11) can be provided. The invention further relates to a cell-cultivating device (100), including a substrate (10) having a plurality of substrate openings (11) and cell aggregates (2) including groups of cells (1) that span the substrate openings (11). The cell aggregates (2) are particularly used in high throughput tests with biologically active substances or in methods of tissue cultivation.

Abstract: A manipulation tool is disclosed for producing cell material having multiple biological cells, which have a predefined geometrical arrangement. The tool includes a tool body, whose surface at least partially contacts the cell material, and a setting device for adjusting the tool body by a continuous expansion, so that geometrical properties of the surface change and an interior of the tool body is enlarged. The setting device is adapted to expand the tool body at an advance velocity in a range from 0.1 ?m/h to 1 mm/h.

Abstract: The invention relates to a breadboard (1) for mounting components, particularly optical components, comprising an upper panel (2) for mounting the components on top of the upper panel (2), a lower panel (3) being arranged substantially parallel to the upper panel (2) at a specified distance below the upper panel (2) and at least one spacer (4) being arranged between the upper panel (2) and the lower panel (3), wherein the spacer (4) essentially consists of a fiber-reinforced material. Further, the invention relates to a method for manufacturing such a breadboard (1). Vibration damping means and fixing elements (5) for fixing components to the panels are disclosed.

Abstract: The invention relates to a method for treating a biological cell (1) including a cytoskeleton (3) enveloped by a cell membrane (2). The method includes the following steps: the biological cell (1) and a tool (10) are mutually oriented such that the tool (10) comes into contact with the biological cell (1); the tool (10) and the biological cell (1) are displaced in relation to each other; and a gap is formed in the molecular composite of the cell membrane (2) of the biological cell (1). During the displacement of the tool (10), the cytoskeleton (3) of the biological cell (1) has a state of equilibrium. The invention also relates to a cell manipulator for carrying out the inventive method.

Abstract: An RFID tag having a non-volatile memory and a piezoelectric sensor. The piezoelectric sensor produces an electrical charge that momentarily supplies electrical power to the RFID tag when subjected to a mechanical force and the electrical power is sufficient to record data in the non-volatile memory. The piezoelectric sensor is affixed to an article such that an attempt to tamper with the article produces sufficient mechanical force on the piezoelectric sensor to record data evidencing the tampering in the non-volatile memory.

Abstract: A micropower passive electronic lock cylinder including an immovable cylinder body (3), a rotatable plug (1), and an electronic control circuit part is described. An electronic control circuit board (13) electrically connected with a micromotor (14) and locating switches (15, 16) is arranged in the rotatable plug (1). A lock pin (8), which is controlled by a displacement limiting cam (5) driven by the micromotor (14), moves between the immovable cylinder body (3) and the rotatable plug (1) to release or block the rotatable plug (1).

Abstract: The invention relates to a microdispenser (1) for dispensing a liquid sample in a dispensing device, with a sample container (2) for receiving the liquid sample, and with a nozzle (7) for dispensing the sample located in the sample container (2). The microdispenser (1) with the filled sample container (2) can in this case be stored independently of and fluidically separately from the dispensing device, without the sample escaping from the sample container (2) during storage.

Abstract: The present invention relates to a purifying process for phosphatidylserine, the latter being prepared by trans-phosphatidylation of phosphatidylcholine with serine in presence of the enzyme D-phospholipase and containing as impurities hydrophilic compounds, proteins and inorganic salts.