Abstract: An arrangement for cylinder detection in a four-stroke internal combustion engine is disclosed. The arrangement comprises a first disc connected to a crankshaft, the first disc comprising a first mark (M11-M13) within each an interspace angle (?), and a second disc connected to a camshaft and comprising one second mark (M21-M26) per number of cylinders. The first mark (M11-M13) is arranged on a first disc, or the plurality of first marks (M11-M13) are arranged in relation to each other on the first disc, and the second marks (M21-M26) are arranged in relation to each other on the second disc such that for each interspace angle (?) the relevant first mark (M11-M13) is detectable by a first sensor and the relevant second mark (M21-M26) is detectable by a second sensor at different relative rotational positions between the first disc and the second disc.

Abstract: An arrangement for cylinder detection in a four-stroke internal combustion engine is disclosed. The arrangement comprises a first disc connected to a crankshaft, the first disc comprising a first mark (M11-M13) within each an interspace angle (?), and a second disc connected to a camshaft and comprising one second mark (M21-M26) per number of cylinders. The first mark (M11-M13) is arranged on a first disc, or the plurality of first marks (M11-M13) are arranged in relation to each other on the first disc, and the second marks (M21-M26) are arranged in relation to each other on the second disc such that for each interspace angle (?) the relevant first mark (M11-M13) is detectable by a first sensor and the relevant second mark (M21-M26) is detectable by a second sensor at different relative rotational positions between the first disc and the second disc.

Abstract: The present invention relates to the use of the compound escitalopram (INN-name), i.e. (S)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-5-isobenzofurancarbonitrile, or a pharmaceutically acceptable salt thereof for the preparation of a medicament for improving cognition in a condition where the cognitive processes are diminished.

Abstract: A novel and efficient encryption and decryption method and arrangement is presented for synchronization of a communication session for encrypted transmission or authentication between at least two communicating units, a first unit and a second unit communicating via a communication channel. Each unit comprises a session counter (X, Y). The method comprises a handshake procedure whereby the synchronization of session counters is obtained by successively communicated signatures between said communicating units.

Abstract: The rescue device comprises a first sheet member and two second sheet members that are disposed on each side of the first sheet member. The second sheet members are angled relative to the first sheet member to define an angle alpha. The rescue device has a plurality of carrying means enabling the device to be carried. The first and second sheet members each has a stable first sheet and a resilient and thermally insulating second sheet that has closed pores and a third sheet that is disposed adjacent ot the second sheet.

Abstract: The invention relates to a heat exchanger tank to be mounted in a heat exchanger, preferably an oil cooler. The tank has an elongate casing (1) with two opposite end openings (11, 11') and a side opening which extends from end opening to end opening. The tank also has two end pieces (6, 6') which sealingly connect to each end opening (11, 11') respectively, and a connecting plate (2) for connection to a heat exchanger assembly included in the heat exchanger. The connecting plate (2) sealingly connects to the boundary edges of the side opening. At each end opening (11, 11') the casing (1) is provided with at least one receiving means (10). Each end piece (6, 6') has at least one recess (14) aligned with the receiving means (10) of the casing (1). A fixing means (17) is inserted through the recess (14) and is fastened in the receiving means (10) of the casing (1). At least one engaging means is arranged at the respective end pieces (6, 6') engaging an end section of the connecting plate (2).