Abstract: Chopping unit (5) of an agricultural harvesting machine (1), having a chopping drum (10) bearing chopping knives, a first roller pair (11) consisting of an upper and a lower press roller (15) and (16) positioned upstream of the chopping drum (10), at least one second roller pair (12) consisting of a pre-compression roller (13) and a transport roller (14) positioned upstream of the first roller pair (11), a counter-cutting device (18) cooperating with the chopping drum (10) and a stripper device (19) cooperating with the lower press roller (16), arranged between the lower press roller (16) and the chopping drum (10), wherein a rotary shaft (20) of the lower press roller (16) and/or a rotary shaft (21) of the transport roller (14) can be displaced in its relative position to a rotary shaft (17) of the chopping drum (10) at least in the vertical direction.

Abstract: An internal combustion engine has a combustion chamber, an intake tract through which air can flow, a first tank for a liquid spark-ignition fuel, a second tank for water, a mixing region, in which the spark-ignition fuel from the first tank is to be mixed with the water from the second tank thereby creating a mixture having the spark-ignition fuel and the water, an injection valve which is allocated to the combustion chamber and by which the mixture can be injected directly into the combustion chamber, and a second injection valve which is allocated to the combustion chamber and provided in addition to the injection valve and by which in relation to the water and the spark-injection fuel, only the spark-injection fuel from the first tank can be injected at a location upstream of the combustion chamber into the intake tract and thus into the air flowing through the intake tract.

Abstract: An internal combustion engine has a combustion chamber, an intake tract through which air can flow, a first tank for a liquid spark-ignition fuel, a second tank for water, a mixing region, in which the spark-ignition fuel from the first tank is to be mixed with the water from the second tank thereby creating a mixture having the spark-ignition fuel and the water, an injection valve which is allocated to the combustion chamber and by which the mixture can be injected directly into the combustion chamber, and a second injection valve which is allocated to the combustion chamber and provided in addition to the injection valve and by which in relation to the water and the spark-injection fuel, only the spark-injection fuel from the first tank can be injected at a location upstream of the combustion chamber into the intake tract and thus into the air flowing through the intake tract.

Abstract: Module for the passive monitoring of areas for penetration in cooperation with an alarm system (A), comprising: A non-conducting, mechanically stable substrate layer (2) and at least two conducting regions (3), which are superimposed on the substrate layer (2) and are connected to it, and the extent of which is significantly smaller in at least one spatial direction than in the other, at least two of the conducting regions (3) having contacts (31), by means of which they can be contacted via wires (19) and in particular can be connected to the alarm system (A) Also a method for manufacturing a module from blanks, comprising a substrate layer with conducting material superimposed on one or both sides, by selective removal of the conducting material, in particular by means of etching or milling, such that the desired conducting regions with contact points are formed therefrom.

Abstract: A composition comprising component (a) at least one phenyl boronic acid and component (b) pentane-1,2-diol and optionally one or more further diols wherein the composition is liquid at 20° C. and 101.3 kPa. Said composition stabilizes serine protease.

Abstract: An integrated diode (100) comprising a substrate (102); a Schottky cell (104) on the substrate (102); a heterojunction cell (106) on the substrate (102); a common anode contact (108) for both the Schottky cell (104) and the heterojunction cell (106); and a common cathode contact (110) for both the Schottky cell (104) and the heterojunction cell (106).

Abstract: An integrated diode (100) comprising a substrate (102); a Schottky cell (104) on the substrate (102); a heterojunction cell (106) on the substrate (102); a common anode contact (108) for both the Schottky cell (104) and the heterojunction cell (106); and a common cathode contact (110) for both the Schottky cell (104) and the heterojunction cell (106).

Abstract: A method to control functions in a vehicle using gestures carried out in three-dimensional space. When it is determined that a first gesture carried out in three-dimensional space is detected by an image-based detection procedure, it is determined whether the first gesture is a gesture directed towards a virtual object superimposing a real environment around the vehicle. If it is determined that the first gesture has been detected, it is determined whether a second gesture carried out in three-dimensional space is detected by the image-based detection procedure. If so, it is determined whether the detected second gesture is a gesture allocated to a manipulation of the virtual object, and the virtual object is manipulated accordingly.

Abstract: A method to control functions in a vehicle using gestures carried out in three-dimensional space. When it is determined that a first gesture carried out in three-dimensional space is detected by an image-based detection procedure, it is determined whether the first gesture is a gesture directed towards a virtual object superimposing a real environment around the vehicle. If it is determined that the first gesture has been detected, it is determined whether a second gesture carried out in three-dimensional space is detected by the image-based detection procedure. If so, it is determined whether the detected second gesture is a gesture allocated to a manipulation of the virtual object, and the virtual object is manipulated accordingly.