Abstract: The present invention relates to a method and apparatus that employs an opening/closing mechanism for controlling temperature and humidity in an electrical enclosure. The electrical enclosure comprises a first and a second vent hole, wherein the second vent hole is further a drain hole. The vent holes both comprise an opening/closing mechanism that can be controlled based on sensor data obtained inside and/or outside the electrical enclosure.

Abstract: The present invention relates to a body electrode for recording electrophysiological signals from a body. In particular the invention relates to a body electrode (100; 200; 400) comprising a transducer element (105; 205) shielded by a layered shield structure (120; 220; 420) and a skin contact element (115; 115?; 115?; 215) providing a contactbetween the layered shield structure (120; 220; 420) and the skin (101; 201) of the body. The layered shield structure (120; 220; 420) comprises at least an electrically conducting layer (113; 213) and an electrostatic dissipative layer (112; 212; 412). The skin contact element (115; 115?; 115?; 215) comprises an electrically onducting layer (113; 213) and an ion conducting layer (114; 214) and is with regards to the electrical potential characteristics matched with a transducer element (105; 205).

Abstract: A method of processing a fava bean composition is disclosed, the method comprising the steps of: i. providing a fava bean composition comprising fava beans, and ii. subjecting the fava bean composition to a betaglucosidase and at least one lactobacillus plantarum bacteria under dosage, time and temperature conditions selected so as to be sufficient to reduce the content of at least one of the compounds vicine and convicine, and preferably also at least one of the compounds divicine and isouramil, by at least 90 wt % as compared to the content of said compounds in the fava bean composition provided in step i. A fava bean composition obtained by the method as well as methods of producing food compositions using the fava bean composition and food compositions thus produced are also disclosed.

Abstract: A method for heat treating a nickel base alloy includes the steps of: a. heating a nickel base alloy to at least its delta (?) phase solvus temperature, and lower than its incipient melting temperature for a predetermined time sufficient to dissolve substantially all of the nickel base alloy's delta (?) phase, and b. cooling the nickel base alloy to a temperature below the gamma prime (?) precipitation temperature at a rate sufficient to precipitate the alloy's chromium carbide and gamma prime (?) in a serrated grain boundary.

Abstract: A portable surface treating apparatus includes a shaft part (12) and a frame structure (22). The shaft part (12) has a handle part (13) that is capable of guiding the apparatus on the surface to be treated. The frame structure (22) has several rolls (29, 31) about which an endless conveyor belt (27) for liquid and dirt particles is arranged. A portion of the belt between the rolls is placed such that it is mainly parallel to the surface.

Abstract: A method for heat treating a nickel base alloy includes the steps of: a. heating a nickel base alloy to at least its delta (?) phase solvus temperature, and lower than its incipient melting temperature for a predetermined time sufficient to dissolve,substantially all of the nickel base alloy's delta (?) phase, and b. cooling the nickel base alloy to a temperature below the gamma prime (?) precipitation temperature at a rate sufficient to precipitate the alloy's chromium carbide and gamma prime (?) in a serrated grain boundary.

Abstract: This invention relates to a device for a vacuum cleaner comprising a cyclone chamber (10) and a collecting container (21) arranged in association with the cyclone chamber for particles separated by the cyclone. The cyclone chamber comprises an inlet (14) for dust laden air, a particle outlet (17) for particles separated by the cyclone and on outlet (15) for cleaned air. The lastmentioned outled is connected to a vacuum source and the particle outlet (15) for cleaned air. The lastmentioned outled is connected to a vacuum source and the particle outlet (17) is via a tube (18) ending in the collecting container (21). The collecting container comprises a dust bag (37) for collecting the dust particles which is a part of a continuous tube (31) of non air pervious material intended to create several bags. The invention also relates to a cassette intended to be used at the device.

Abstract: A device for a vacuum cleaner comprising a particle separator, which is provided with an inlet (11) for dust laden air, an outlet (16) for the separated particles, and an outlet (14) for cleaned air that is connected to a vacuum source (14). The particle outlet (16) is connected to a screw conveyor (18, 19), which is provided with an outlet part ending in a mainly closed collecting chamber (23) for the separated particles.

Abstract: This invention relates to a portable surface treating apparatus comprising a shaft part (12) with a handle part (13) by means of which the apparatus can be guided on the surface to be treated and a frame structure (22) having several rolls (29, 31) about which an endless conveyor belt (27) for liquid and dirt particles is arranged. A portion of the belt between the rolls is placed such that it is mainly parallel to the surface.

Abstract: This invention relates to a device for a vacuum cleaner comprising a cyclone chamber (10) and a collecting container (21) arranged in association with the cyclone chamber for particles separated by the cyclone. The cyclone chamber comprises an inlet (14) for dust laden air, a particle outlet (17) for particles separated by the cyclone and on outlet (15) for cleaned air. The lastmentioned outled is connected to a vacuum source and the particle outlet (15) for cleaned air. The lastmentioned outled is connecte to a vacuum source and the particle outlet (17) is via a tube (18) ending in the collecting container (21). The collecting container comprises a dust bag (37) for collecting the dust particles which is a part of a continius tube (31) of non air pervious material intended to create several bags. The invention also relates to a cassette intended to be used at the device.

Abstract: A vacuum cleaner comprising a vacuum cleaner housing (10) with a vacuum source and an inlet (13) for dust-laden air communicating with the vacuum source. The vaccum cleaner has a separation system for particles separated from the airflow that is placed after the inlet as seen in the airflow direction. The separated particles are collected in a bag (21) of a mainly airtight material. The vaccum cleaner is provided with a closing and/or sealing arrangement by which a bag (21) inserted into the vaccum cleaner is closed and/or sealed before the bag is removed from the vacuum cleaner.

Abstract: A suction cleaner comprises a primary cleaner (1) and an auxiliary cleaner (2). The primary cleaner 1 includes a fan (11) for sucking in air, and an air channel (6,7,9) disposed upstream of the fan for directing sucked air through the primary cleaner. The auxiliary cleaner (2) includes a dust collection chamber (20) and is attachable to the primary cleaner (1) with the dust collection chamber connected to the air channel (6,7,9) such that, in use, dust within the dust collection chamber is drawn into the air channel for collection.

Abstract: A holder (10) for a vacuum cleaner dust bag which is removably arranged in the vacuum cleaner and includes a sleeve (14) on which an open end (13) of the bag (11) is received. Two or more clamping blocks (17) at least partly surround the sleeve and can be moved in a radial direction toward and away from the sleeve in order to secure the dust bag to the holder and release the dust bag from the holder.

Abstract: An upholstery nozzle for a vacuum cleaner including an inlet part, an outlet part (12) and an intermediate channel (13) extending between the inlet and outlet parts. The inlet part includes an elongated nozzle opening (11a) and a spot suction nozzle 11(b). The spot suction nozzle (11b) is arranged close to the nozzle opening (11a) and is in direct communication with the intermediate channel (13).

Abstract: The present invention relates to a control system for controlling injection and extraction of steam in a steam turbine (1), the same valves (5,6) being used both for injection of steam to the turbine (1) and for extraction of steam from the turbine (1) . The valves (5, 6) commonly used for injection and extraction are controlled to be timely opened and closed in dependence on the pressure conditions at injection points (2,3) and extraction points (2,3), respectively, in the turbine and on the pressure (P3) prevailing in a process network connected to the valves (5, 6) such that injected or extracted steam is utilized in an optimal manner.