Abstract: A digital security system can store data associated with entities in resolver trees. If the digital security system determines that two resolver trees are likely representing the same entity, the digital security system can use a merge operation to merge the resolver trees into a single resolver tree that represents the entity. The single resolver tree can include a merge node indicating a merge identifier of the merge operation. Nodes containing information merged into the resolver tree from another resolver tree during the merge operation can be tagged with the corresponding merge identifier. Accordingly, if the merge operation is to be undone, for instance if subsequent information indicates that the entries are likely separate entities, the resolver tree can be unmerged and the nodes tagged with the merge identifier can be restored to a separate resolver tree.

Abstract: An apparatus for machining a ski includes a support for the ski and a device for conveying the ski in the longitudinal direction of the ski, along the support. The support is assigned a device for machining the side walls of the ski using at least one cutting tool, which is arranged on a tool carrier, the latter being guided adjustably in a direction transverse to the conveying direction and parallel to the support, and which, with the aid of a resilient actuator for the tool carrier, can be positioned, with resilient prestressing, against that side wall of the ski being conveyed along the support which is to be machined.

Abstract: A device for adjusting the effective length of a connecting rod for an internal combustion engine, includes at least one connecting rod which has a variable length and which can be locked in at least two length settings, at least one first oil pump for supplying oil to the at least one connecting rod with a variable length, and a control unit which provides for a switchover between the length settings of the connecting rod in the event of a change in the oil supply pressure for the connecting rod. The aim of the invention is to shorten the switching times during a switchover between the length settings of the connecting rod. A method for providing such a device for adjusting the effective length of a connecting rod is also provided.

Abstract: A digital focal plane array includes an all-digital readout integrated circuit in combination with a detector array. The readout circuit includes unit cell electronics, orthogonal transfer structures, and data handling structures. The unit cell electronics include an analog to digital converter. Orthogonal transfer structures enable the orthogonal transfer of data among the unit cells. Data handling structures may be configured to operate the digital focal plane array as a data encryptor/decipherer. Data encrypted and deciphered by the digital focal plane array need not be image data.

Abstract: Autonomously operating analog to digital converters are formed into a two dimensional array. The array may incorporate digital signal processing functionality. Such an array is particularly well-suited for operation as a readout integrated circuit and in combination with a sensor array, forms a digital focal plane array.

Abstract: A device for adjusting the effective length of a connecting rod for an internal combustion engine, includes at least one connecting rod which has a variable length and which can be locked in at least two length settings, at least one first oil pump for supplying oil to the at least one connecting rod with a variable length, and a control unit which provides for a switchover between the length settings of the connecting rod in the event of a change in the oil supply pressure for the connecting rod. The aim of the invention is to shorten the switching times during a switchover between the length settings of the connecting rod.

Abstract: A digital focal plane array includes an all-digital readout integrated circuit in combination with a detector array. The readout circuit includes unit cell electronics, orthogonal transfer structures, and data handling structures. The unit cell electronics include an analog to digital converter. Orthogonal transfer structures enable the orthogonal transfer of data among the unit cells. Data handling structures may be configured to operate the digital focal plane array as a data encryptor/decipherer. Data encrypted and deciphered by the digital focal plane array need not be image data.

Abstract: The invention relates to a liquid-cooled internal combustion engine comprising at least one cylinder block which has a cooling jacket (1) and comprises multiple cylinders (2). The cooling jacket (1) has a base (3) facing a crankcase and a cover (4) facing a cylinder head sealing plane (4a), and the base (3) has an undulating course when seen in a lateral view of the cylinder block. A first spacing (H2) between two adjacent cylinders (2) in the region of at least one first motor transverse plane (8) is larger than a second spacing (H2) between the base (3) of the cooling jacket (1) and the cover (4) in the region of at least one second motor transverse plane (10) containing the cylinder axis (9) when measured in the direction of the cylinder axis (9) in both cases.

Abstract: A digital focal plane array includes an all-digital readout integrated circuit in combination with a detector array. The readout circuit includes unit cell electronics, orthogonal transfer structures, and data handling structures. The unit cell electronics include an analog to digital converter. Orthogonal transfer structures enable the orthogonal transfer of data among the unit cells. Data handling structures may be configured to operate the digital focal plane array as a data encryptor/decipherer. Data encrypted and deciphered by the digital focal plane array need not be image data.

Abstract: Autonomously operating analog to digital converters are formed into a two dimensional array. The array may incorporate digital signal processing functionality. Such an array is particularly well-suited for operation as a readout integrated circuit and in combination with a sensor array, forms a digital focal plane array.

Abstract: Autonomously operating analog to digital converters are formed into a two dimensional array. The array may incorporate digital signal processing functionality. Such an array is particularly well-suited for operation as a readout integrated circuit and in combination with a sensor array, forms a digital focal plane array.

Abstract: The invention relates to a liquid-cooled internal combustion engine comprising at least one cylinder block which has a cooling jacket (1) and comprises multiple cylinders (2). The cooling jacket (1) has a base (3) facing a crankcase and a cover (4) facing a cylinder head sealing plane (4a), and the base (3) has an undulating course when seen in a lateral view of the cylinder block. A first spacing (H2) between two adjacent cylinders (2) in the region of at least one first motor transverse plane (8) is larger than a second spacing (H2) between the base (3) of the cooling jacket (1) and the cover (4) in the region of at least one second motor transverse plane (10) containing the cylinder axis (9) when measured in the direction of the cylinder axis (9) in both cases.

Abstract: Autonomously operating analog to digital converters are formed into a two dimensional array. The array may incorporate digital signal processing functionality. Such an array is particularly well-suited for operation as a readout integrated circuit and in combination with a sensor array, forms a digital focal plane array.

Abstract: A digital focal plane array includes an all-digital readout integrated circuit in combination with a detector array. The readout circuit includes unit cell electronics, orthogonal transfer structures, and data handling structures. The unit cell electronics include an analog to digital converter. Orthogonal transfer structures enable the orthogonal transfer of data among the unit cells. Data handling structures may be configured to operate the digital focal plane array as a data encryptor/decipherer. Data encrypted and deciphered by the digital focal plane array need not be image data.