Patent application number | Description | Published |
20080272045 | AUTOMATED PACKING SYSTEM AND METHOD FOR CHROMATOGRAPHY COLUMNS - A column packing system comprises a control unit provided with software for calculating the breakpoint where a movable adapter comes into contact with a settled bed of bed media. The calculated breakpoint is used by the control unit to determine how much further the movable adapter has to move into the column in order to achieve a desired amount of bed compression. | 11-06-2008 |
20090007643 | DETERMINATION OF SLURRY CONCENTRATION - A method for determining the concentration of a chromatographic medium in a liquid slurry comprises the steps of: providing a column ( | 01-08-2009 |
20090166290 | AUTOMATED LOW VOLUME CROSSFLOW FILTRATION - The invention provides an automated crossflow filtration method and system for separating a component of interest from one or more other components in a solution. The invention is of particular use in the field of protein separations and concentration, where specific proteins must be separated and purified from cell lysates and cultures. The system may be under the control of a computer software programme. | 07-02-2009 |
20090209402 | CENTRIFUGAL SEPARATION SYSTEM - The invention relates to a system, and a set ( | 08-20-2009 |
20090219223 | SYSTEM AND METHOD FOR UPDATING ELECTRONIC LABEL DISPLAYS - An electronic label wirelessly connected to an information updating system having a server. The electronic label includes a wireless communication interface to receive information from the server to be displayed on a display, a means for label processing connected to the communication interface, a means for updating the display connected to the means for label processing, and at least one dot matrix display to display a dot matrix image, where the dot matrix display is connected to the means for updating the display. The communication interface receives the information to be displayed from the information updating system. The label includes a layout script such that the means for label processing generates the dot matrix image from the received information using the layout script. | 09-03-2009 |
20110123198 | ELECTRONIC SHELF LABEL - The present disclosure relates to an electronic shelf label arranged to be wirelessly connected to an electronic labelling system, said label comprising a wireless communication interface adapted to receive information to be shown on a display, an internal controller controlling the communication interface, the controller being arranged to determine each time an information frame is received, whether or not the information frame is intended for the shelf label, said electronic shelf label being characterized in that the controller comprises an interface for communicating with a processor, which can assume a sleep mode in which no power is consumed, or an active mode in which the processor controls the reception of information from the system to the label, and the controller is arranged to transmit a wakeup signal to the processor if it determines that the processor should assume the active mode. | 05-26-2011 |
20110128123 | ELECTRONIC SHELF LABEL AND ELECTRONIC LABELLING SYSTEM - The invention relates to an electronic shelf label and an electronic labelling system including an electronic shelf label, the label comprising a display for displaying information related to a product, a receiver for receiving commands and/or data from a central unit, a control unit for controlling the display and the receiver, characterized in that a timer is provided for measuring the time passed since the last message was received from the central unit, a comparing unit is arranged for comparing the measured time to a predetermined threshold time, and a controller is adapted to initiate a predetermined action if the measured time exceeds the threshold time. The invention also relates to an electronic labelling system comprising such an electronic shelf label. | 06-02-2011 |
20110128126 | ELECTRONIC SHELF LABEL, HANDHELD DEVICE AND METHOD FOR USE IN AN ELECTRONIC LABELLING SYSTEM - The present disclosure relates to an electronic shelf label comprising a control unit and at least one memory unit holding information about a product associated with said label, said label comprising a receiver to receive from a handheld device a request for information about the product associated with the electronic shelf label, said control unit being arranged to process said request and select information stored in said at least one memory unit, and a transmitter to transmit said information to the handheld device in response to such request. The present disclosure also relates to a handheld device and a method for use in an electronic shelf label system. | 06-02-2011 |
20120256641 | CONDUCTIVITY SENSOR ASSEMBLY - A flow-through conductivity sensor assembly comprises a housing ( | 10-11-2012 |