Abstract: The invention relates to a method for airborne-sound acoustic monitoring of an exterior and/or an interior of a vehicle, in which at least one microphone (1) is used to convert airborne sound into an electrical signal (S) and to route it for evaluation purposes to a device for voice and/or sound recognition (2). According to the invention, the electrical signal (S) is subjected to a pre-evaluation in a device for trigger detection (3), and detection of a trigger results in the device for voice and/or sound recognition (2) being moved from an inactive or partially active state to a fully active state by means of the device for trigger detection (3). Further, the invention relates to an apparatus for airborne-sound acoustic monitoring of an exterior and/or an interior of a vehicle and to a vehicle having such an apparatus. The subject matter of the invention is also a computer-readable storage medium.

Abstract: The invention relates to a method for airborne-sound acoustic monitoring of an exterior and/or an interior of a vehicle, in which at least one microphone (1) is used to convert airborne sound into an electrical signal (S) and to route it for evaluation purposes to a device for voice and/or sound recognition (2). According to the invention, the electrical signal (S) is subjected to a pre-evaluation in a device for trigger detection (3), and detection of a trigger results in the device for voice and/or sound recognition (2) being moved from an inactive or partially active state to a fully active state by means of the device for trigger detection (3). Further, the invention pe relates to an apparatus for airborne-sound acoustic monitoring of an exterior and/or an interior of a vehicle and to a vehicle having such an apparatus. The subject matter of the invention is also a computer-readable storage medium.

Abstract: The invention relates to a motor vehicle (1) having a device (2) for airborne sound acoustic sensing of the surroundings of the motor vehicle (1), wherein the device (2) comprises at least one microphone (3), which is integrated in a body part (4) or in an attachment part (5) of the motor vehicle (1). According to the invention, at least one opening (6) is formed in the body component (4) or in the attachment part (5) for the entry of sound waves and at least one film (7) or membrane is arranged in the region of the opening (6).

Abstract: A device (1) for airborne sound acoustic sensing of the surroundings of a vehicle, the device (1), comprising at least one microphone (2), which is integrated in a housing (3) which, in the region of the microphone (2), has at least one opening (4) for the entry of sound waves. According to the invention, in the region of the opening (4) and at a distance from the microphone (2) there is arranged at least one film or membrane (5) which, together with the microphone (2) and the housing (3), delimits an ante-volume (6), the cross-sectional area of which increases from inside to outside in relation to the housing (3), so that a cross sectional area (A) of the ante-volume (6) adjacent to the film or membrane (5) is greater than a cross sectional area (B) of the ante-volume (6) adjacent to the microphone (2).

Abstract: A method for controlling a tissue processor and a tissue processor for processing tissue samples is described. A retort is provided including a cover that can be opened and closed by an operator. The retort cover is closed prior to tissue processing. The actuation state of a first and a second operating element can be determined. An operator is prompted to confirm unlocking of the closed retort cover by actuating a second operating element. The tissue processing is interrupted when an actuation of the second operating element is determined and the closed retort cover is unlocked and is continued after the retort cover is once again locked. After having completed tissue processing the retort cover is unlocked. By means of the described method and tissue processor improper intervention during ongoing tissue processing is prevented.

Abstract: A method for controlling a tissue processor and a tissue processor for processing tissue samples is described. A retort is provided comprising a cover that can be opened and closed by an operator. The retort cover is closed prior to tissue processing. The actuation state of a first and a second operating element can be determined. An operator is prompted to confirm unlocking of the closed retort cover by actuating a second operating element. The tissue processing is interrupted when an actuation of the second operating element is determined and the closed retort cover is unlocked and is continued after the retort cover is once again locked. After having completed tissue processing the retort cover is unlocked. By means of the described method and tissue processor improper intervention during ongoing tissue processing is prevented.

Abstract: The invention relates to a bunged vessel of thermoplastic synthetic material having bungs arranged in the head end area. At least one of the bungs is arranged laterally outwardly of the center of the head end with the interior wall surface thereof generally flush with the interior wall surface of the cylindrical part of the shell of the vessel.

Abstract: A flat-bed knitting machine having a needle bed apparatus and an associated carriage apparatus movable longitudinally thereon and having a data processing unit which controls the cams and/or selector units among others and store pattern information in memory and which has an input keyboard is described. To make the input keyboard accessible to the operator of such a machine during observation of the knitting process, yet not have this keyboard hinder access to the essential parts of the machine, the input keyboard is disposed, from the standpoint of the machine operator, at the level of and in an area in front of the needle bed and carriage apparatus in the longitudinal direction of the machine, in front of a transparent cover, which is also movable in the longitudinal direction of the machine, keyboard being movable parallel to and independently of this cover.

Abstract: A plastic container-cover assembly comprises (a) a container body having a top opening; (b) a first shoulder provided at the outside of the container close to the edge of its opening; (c) a cover for said opening; (d) an outside flange provided on said cover and extending downwardly and then at a sharp angle outwards, the outwardly pointed portion of the flange in the closed position abutting the upper side of said first container shoulder; (e) a hinge provided in proximity to the outer edge of said outwardly pointed portion of said flange; (f) at least two rigid closure flaps linked by said hinge to said flange for swinging from an open to a closed position; (g) a first ledge formed on said flap and, in the closed position, extending inwards and abutting against the bottom side of said first container shoulder; (h) a second, when closed, inwardly extending ledge formed on said flap spaced from said first ledge; (i) a second shoulder formed on the outside of said container spaced from said first shoulder, and