Abstract: Flow meter for an ultrasonic flow meter, comprising a flow tube with a through-going opening for passage of a fluid between an inlet and an outlet, comprising: a flow pipe of a first material, such as metal, extending between the inlet and the outlet, a liner of a second material, such as a polymer-based material, extending along an inner surface of the flow pipe between the inlet and the outlet, a housing providing a compartment for transducers and metering electronics wherein the housing is connected to the liner, by being mounted on an interface being an integrated part of the liner.

Abstract: An optical spectrometer may include: an adjustable sampling space having two opposing side-walls between which in use a sample for analysis is charged and in at least one of which is formed an optical interface translucent to optical energy emitted by an optical energy source; an actuator mechanically coupled to one or both of the opposing side-walls and configured to operate in response to a command signal applied thereto to effect relative movement of the opposing side-walls; and/or an optical position sensor configured to detect interference fringes generated by the optical energy traversing a distance between the side-walls a plurality of times, having passed through the at least one optical interface, and configured to generate the command signal in dependence thereof. The adjustable sampling space may be brought into an analysis position at which the side-walls are relatively inclined to form a wedge shape.

Abstract: An optical spectrometer (102) comprises an adjustable sampling space (104) having two generally opposing, relatively movable, side-walls (106,108) which are here substantially formed of optically translucent material and between which in use a sample for analysis is charged and an actuator (116) mechanically coupled, here via a worm drive (118), to one or both of the opposing side-walls (108) and operable in response to a command signal applied thereto to effect their relative movement. The spectrometer (102) further comprises an optical position sensor (110,112,114) adapted to detect interference fringes generated by optical energy traversing the distance between the side-walls (106,108) a plurality of times and to generate the command signal in dependence thereof and preferably also adapted to generate an output indexing intensity against an indication of wavelength usable in the spectrometric analysis of a sample material within the sampling space (104).

Abstract: A method and a control unit (4) for controlling a supply of power to an electrical circuit comprising a switch (3). An output voltage of a first power source (5), which is connected to the circuit, is measured and compared to a predefined threshold voltage. If the measured voltage is smaller than the threshold value it is determined that the switch (3) is in a closed state, and if the voltage is larger than the threshold value it is determined that the switch (3) is in an open state. The supply of power is controlled in accordance with the open/closed state of the switch (3). Preferably, the electrical circuit is connected to a second power source (9) when the switch (3) is in a closed state. Power is conserved while it is ensured that sufficient power is available when needed. The invention is very suitable for supplying power to a lamp (1) positioned inside a refrigeration compartment (2), especially when the system is battery powered.

Abstract: A method for starting a battery driven motor, wherein an input voltage is measured continuously. In case the input voltage becomes smaller than a predefined minimum voltage the attempt to start the motor is stopped and the maximum permitted current level to be supplied from the battery to an electronic unit of the motor is lowered before the next attempt. This is repeated until the input voltage is larger than the minimum voltage and the motor is no longer in start-up mode. The method protects the battery from collapsing. The method is suitable for starting battery driven motors for driving compressors. The number of attempted start-up sequences may be counted and on the basis of this it may be determined that the battery is weak or that the wiring is misdimensioned. Furthermore, a control system for controlling starting of a motor.

Abstract: The present invention relates to a system or a method for analysing drug influence on ECG curvature and Long QT Syndrome where at least one among a number of different parameters is isolated, which system has a input means connected to an ECG source, where the different parameters of a received ECG curvature and indicated and/or isolated and for indicating possible symptoms which relates to or are indications of certain diseases, where said diseases are known to influence the ECG curvature. The aim of the invention is to achieve a system and a method for diagnosing Long QT Syndrome in an objective, fast and effective way by indication of a number of symptoms derivable from an ECG curve. Further aim of the invention is to achieve an effective test of drug influence on ECG curvature.

Abstract: A method and a control unit (4) for controlling a supply of power to an electrical circuit comprising a switch (3). An output voltage of a first power source (5), which is connected to the circuit, is measured and compared to a predefined threshold voltage. If the measured voltage is smaller than the threshold value it is determined that the switch (3) is in a closed state, and if the voltage is larger than the threshold value it is determined that the switch (3) is in an open state. The supply of power is controlled in accordance with the open/closed state of the switch (3). Preferably, the electrical circuit is connected to a second power source (9) when the switch (3) is in a closed state. Power is conserved while it is ensured that sufficient power is available when needed. The invention is very suitable for supplying power to a lamp (1) positioned inside a refrigeration compartment (2), especially when the system is battery powered.

Abstract: The present invention relates to polypeptide fragments capable of raising a specific T-cell response, wherein said fragment comprises a peptide consisting of at least 9 consecutive amino acid residues of ML-IAP as well as to said fragments for use as medicaments. The invention furthermore relates to use of said polypeptide frag-ments in the manufacture of a medicament for treatment of a clinical condition, such as cancer. The invention also relates to methods of selecting a peptide comprising a fragment of ML-IAP for use in a vaccine composition as well as to vaccine composi-tions comprising isolated ML-IAP (SEQ ID NO:1) and/or one or more fragments thereof.

Abstract: A method for starting a battery driven motor, wherein an input voltage is measured continuously. In case the input voltage becomes smaller than a predefined minimum voltage the attempt to start the motor is stopped and the maximum permitted current level to be supplied from the battery to an electronic unit of the motor is lowered before the next attempt. This is repeated until the input voltage is larger than the minimum voltage and the motor is no longer in start-up mode. The method protects the battery from collapsing. The method is suitable for starting battery driven motors for driving compressors. The number of attempted start-up sequences may be counted and on the basis of this it may be determined that the battery is weak or that the wiring is misdimensioned. Furthermore, a control system for controlling starting of a motor.

Abstract: A system or a method for analysing ECG curvature is provided, in which where at least one among a number of different parameters is isolated. The system has an input device connected to an ECG source, where the different parameters of a received ECG curvature are indicated and/or isolated and for indicating possible symptoms which relate to or are indications of certain diseases, where said diseases are known to influence the ECG curvature. The system and method provides for objective, fast and effective indication of a number of symptoms derivable from an ECG curve which may be indicative of one or more diseases.