Abstract: A representative reconfigurable processing circuit and a reconfigurable arithmetic circuit are disclosed, each of which may include input reordering queues; a multiplier shifter and combiner network coupled to the input reordering queues; an accumulator circuit; and a control logic circuit, along with a processor and various interconnection networks. A representative reconfigurable arithmetic circuit has a plurality of operating modes, such as floating point and integer arithmetic modes, logical manipulation modes, Boolean logic, shift, rotate, conditional operations, and format conversion, and is configurable for a wide variety of multiplication modes. Dedicated routing connecting multiplier adder trees allows multiple reconfigurable arithmetic circuits to be reconfigurably combined, in pair or quad configurations, for larger adders, complex multiplies and general sum of products use, for example.

Abstract: A roadway condition predictive model that can recommend ameliorative roadway action(s) is disclosed. A roadway controller computer acquires sensor and location information, which describe physical driving surface conditions on the roadway, from a plurality of vehicles that travel on the roadway. The roadway controller computer also acquires environmental and traffic conditions for the roadway. The roadway controller computer creates a predictive model that describes a deterioration rate and future physical condition of the roadway, based on the acquired sensor, location information, environmental and traffic conditions for the roadway. The roadway controller computer then implements an action to ameliorate deterioration of the roadway that is predicted by the predictive model.

Abstract: An axial shaft seal ring has a holding portion and a sealing portion, which are connected to one another via an elastically deformable sealing membrane. The sealing membrane has a plurality of spatial structure areas R in the circumferential direction of the shaft seal ring, which serve as a circumferential reserve of the sealing membrane. As a result of a centrifugal force FR accompanying a rotational movement of the shaft seal ring around the central axis thereof and acting on the sealing membrane, an expansion of the sealing membrane in a radial direction is effected at least in the spatial structure areas, in such a manner that the sealing portion is acted upon by the sealing membrane with an axially directed pull force FZ, which is directed opposite to the pressing force FA.

Abstract: Cascaded models may be applied to extract facts from a medical text. A first model may be applied to at least a portion of the medical text. The first model extracts at least one first medical fact. The at least one first medical fact is linked to at least first text in the at least a portion of the medical text. A second model may be applied to the first text. The second model extracts at least one second fact that is an attribute of the at least one first medical fact.

Abstract: A method and system to monitor electrical devices. A failed first component electric demand profile based on a set of observed measured electric power consumption datasets associated with a failure of a first component of an electrical device is received. At least one characteristic specification of electric power consumption for the electrical device is determined. The electrical device includes a number of components. An operational measurement corresponding to a corresponding characteristic specification within the at least one characteristic specification for the electrical device over a time duration is received. The operational measurement is compared to the corresponding characteristic specification for the electrical device, the comparing including determining an operational condition indicating an upcoming failure of the first component. Based on the comparing, an operational condition from within a plurality of operating conditions of the electrical device is identified and indicated.

Abstract: A method, system, and/or computer program product mitigate vibration caused by sympathetic resonance in a structure that is physically proximate to a machine. One or more processors, based on readings from a resonance sensor, detect vibration caused by sympathetic resonance in a structure that is physically proximate to the machine. One or more processors then direct a machine component controller to adjust the machine component in order to mitigate the vibration.

Abstract: A driving system for a tracked vehicle, in particular a tracked vehicle used for the preparation of ski slopes, features a driving wheel rotatable about a first axis of rotation; an idle wheel rotatable about a second axis of rotation parallel to the first axis of rotation; and a track looped around the driving wheel and the idle wheel, and comprising a plurality of strips made of elastomeric material, and a plurality of metal grousers, fixed to the strips; wherein at least one strip has at least one continuous toothed strip, which extends along the inner face of the strip and is configured to engage with the driving wheel.

Abstract: A seal arrangement has two machine parts movable toward one another along or about a movement axis. One of the two machine parts forms a seal holding structure and the other forms a sealing surface. A sealing device between the two machine parts is arranged on or in the seal holding structure, wherein the sealing device includes a sealing element and a pre-tensioning element which is separate from the sealing element and by means of which the sealing element is tensioned in the radial direction against the sealing surface of the respectively other machine part. The sealing element is formed by an elastically deformable sealing film. On the sealing film side, the pre-tensioning element forms an embossed structure which presses into the sealing film where the sealing film bears against the sealing surface with a contact pressure progression which corresponds to the embossed structure of the pre-tensioning element.

Abstract: A rotary seal assembly has a first and second machine element spaced apart forming a sealing gap. The first machine element has a seal-holding structure and the second machine element a sealing surface. A rotary seal is held on the seal-holding structure of the first machine element which has a sealing lip, the front side of which faces the sealing surface and at least partially abuts the sealing surface of the second machine element, pretensioned in a dynamically sealing manner. The sealing lip has pockets on its rear side or on its end face facing the high pressure side. The sealing lip on its rear side, in the case of rearwardly arranged pockets, is tensioned against the sealing surface by an elastically deformable pretensioning ring, and is tensioned in the case of the front side pockets by an elastic resilience inherent in the material of the rotary seal.

Abstract: A sealing ring, in particular a radial shaft sealing ring or a rod sealing ring, can be used for sealing a sealing gap which is arranged between two machine elements. The sealing ring comprises an elastically deformable polymer material and a supporting ring which is embedded in a positively locking manner in the polymer material at least in sections. The supporting ring is configured as a 3D-printed part with a multiple-layer construction of its material at least in sections. The material of the supporting ring has a greater modulus than the polymer material. The supporting ring can be widened elastically in a radial direction with respect to the center axis of the sealing ring, and has dimensionally stable first ring segments which are connected to one another in an articulated manner in the circumferential direction of the sealing ring.

Abstract: A method of fitting a cochlear implant in an ipsilateral ear of a subject, the cochlear implant having an electrode array with one or more electrode contacts, includes applying broad-band white noise stimulus to a contralateral ear in order to mask efferent nerve fibers, applying a single pulse stimulus to the ipsilateral ear and then measuring base-line evoked compound action potential (CAP) signals in the ipsilateral ear for an electrode contact during a refractory period, applying a sequence of separated single pulse stimuli to the contralateral ear and then measuring attenuated CAP signals in the ipsilateral ear for the electrode contact during the refractory period, comparing the measured attenuated CAP signals to the measured base-line CAP signals in order to determine a CAP threshold for the electrode contact and adjusting processing parameters of the cochlear implant based on the CAP threshold.

Abstract: Cascaded models may be applied to extract facts from a medical text. A first model may be applied to at least a portion of the medical text. The first model extracts at least one first medical fact. The at least one first medical fact is linked to at least first text in the at least a portion of the medical text. A second model may be applied to the first text. The second model extracts at least one second fact that is an attribute of the at least one first medical fact.

Abstract: Embodiments of the present invention provide a computer-implemented method for communicating a reference code for a transaction. The method monitors a communication session conducted between a user and an agent via a communication channel, extracts user and channel properties from the monitored communication session, selects a reference code from a set of references codes stored on a database, in which the selection is based at least in part on the extracted communication channel properties and the extracted user properties, and then communicates the selected reference code to the user.

Abstract: A method and system to monitor electrical devices. A failed first component electric demand profile based on a set of observed measured electric power consumption datasets associated with a failure of a first component of an electrical device is received. At least one characteristic specification of electric power consumption for the electrical device is determined. The electrical device includes a number of components. An operational measurement corresponding to a corresponding characteristic specification within the at least one characteristic specification for the electrical device over a time duration is received. The operational measurement is compared to the corresponding characteristic specification for the electrical device, the comparing including determining an operational condition indicating an upcoming failure of the first component. Based on the comparing, an operational condition from within a plurality of operating conditions of the electrical device is identified and indicated.

Abstract: A method and system to monitor electrical devices. At least one characteristic electric power consumption profile is determined for an operational cycle for an electrical device. The electrical device includes a number of components that each operate at respective time intervals within the operational cycle. A measured electric power consumption dataset is received, from an electrical power measurement apparatus connected to a power input of the electrical device, for the electrical device where the measured electric power consumption dataset includes measurements of electrical consumption by the electrical device over a time duration corresponding to at least part of the operational cycle. The measured electric power consumption dataset is compared to the at least one characteristic electrical power consumption profile associated with the electrical device. Based on the comparing, an operational condition from within a plurality of operating conditions of the electrical device is indicated.

Abstract: A thermoplastic polyurethane is obtained via reaction of isocyanates (a) with a polyol component (b) having at least one polyesterdiol (b1), at least one polyetherdiol (b2) and at least one polycarbonatediol (b3), in each case with a molar mass of from 500 to 5000 g/mol, and also with at least one diol with a molar mass of from 62 to 500 g/mol. The thermoplastic polyurethane can be used for producing moldings, more particularly seals, coupling stars, valves, and profiles. The polyurethane has exceptional mechanical and chemical properties.

Abstract: Embodiments of the present invention provide a computer-implemented method for communicating a reference code for a transaction. The method monitors a communication session conducted between a user and an agent via a communication channel, extracts user and channel properties from the monitored communication session, selects a reference code from a set of references codes stored on a database, in which the selection is based at least in part on the extracted communication channel properties and the extracted user properties, and then communicates the selected reference code to the user.

Abstract: A seal arrangement has two machine parts movable toward one another along or about a movement axis. One of the two machine parts forms a seal holding structure and the other forms a sealing surface. A sealing device between the two machine parts is arranged on or in the seal holding structure, wherein the sealing device includes a sealing element and a pre-tensioning element which is separate from the sealing element and by means of which the sealing element is tensioned in the radial direction against the sealing surface of the respectively other machine part. The sealing element is formed by an elastically deformable sealing film. On the sealing film side, the pre-tensioning element forms an embossed structure which presses into the sealing film where the sealing film bears against the sealing surface with a contact pressure progression which corresponds to the embossed structure of the pre-tensioning element.

Abstract: A rotary seal arrangement includes two machine parts arranged to be rotatable relative to one another about an axis of rotation. One of the two machine parts forms a seal retaining structure and the respective other of the two machine parts forms a sealing surface. A rotary seal is formed between the two machine parts with an elastically deformable retaining element of the one machine part and with a sealing element which bears in a sealing manner with a surface pressure against the sealing surface of the other machine part. The sealing element is designed as a helical spring sealing element arranged extending coaxially to the axis of rotation and arranged in a circumferential groove of the retaining element and twists proportionally to the frictional resistance between the helical spring sealing element and the sealing surface. Contact surface pressure is reduced between the helical spring sealing element and sealing surface.

Abstract: A method and system to monitor electrical devices. At least one characteristic electric power consumption profile is determined for an operational cycle for an electrical device. The electrical device includes a number of components that each operate at respective time intervals within the operational cycle. A measured electric power consumption dataset is received, from an electrical power measurement apparatus connected to a power input of the electrical device, for the electrical device where the measured electric power consumption dataset includes measurements of electrical consumption by the electrical device over a time duration corresponding to at least part of the operational cycle. The measured electric power consumption dataset is compared to the at least one characteristic electrical power consumption profile associated with the electrical device. Based on the comparing, an operational condition from within a plurality of operating conditions of the electrical device is indicated.