Abstract: The present invention relates to an extrudable photocrosslinkable hydrogel comprising a biochemically modified extracellular matrix (ECM) with an electroconductive nanomaterial embedded; a photoinitiator and a solvent, the method for its preparation starting from decellularized extracellular matrices (dECMs) and its applications for preparing electroconductive scaffolds, electroconductive extrudable hydrogels for in situ defect-filling, conductive grafts, in situ or in vitro printed tissues or organs, adhesives for different tissues, or bone adhesives.

Abstract: The present invention relates to new compounds of formula (I): as modulators of serotonin receptor 1B (5-HTR1B) also known as 5-hydroxytryptamine receptor 1B (5-HT1B). The compounds are of potential utility in the treatment of diseases and conditions mediated by serotonin receptor type 1B (5-HTR1B), such as cancer, including blood cancer and solid tumors, respiratory diseases and hepatic disorders.

Abstract: The present invention relates to an extrudable photocrosslinkable hydrogel comprising a biochemically modified extracellular matrix (ECM) with an electroconductive nanomaterial embedded; a photoinitiator and a solvent, the method for its preparation starting from decellularized extracellular matrices (dECMs) and its applications for preparing electroconductive scaffolds, electroconductive extrudable hydrogels for in situ defect-filling, conductive grafts, in situ or in vitro printed tissues or organs, adhesives for different tissues, or bone adhesives.

Abstract: Various embodiments provide a voltage regulator circuit including two or more discontinuous conduction mode (DCM) phases coupled to an output node and coupled in parallel with one another. A control circuit may detect a trigger and switch all of the two or more DCM phases to a first state (charge state) responsive to the detection. The control circuit may switch a first DCM phase, of the two or more DCM phases, to a second state (discharge state) after a first predetermined time period in the first state and may switch a second DCM phase, of the two or more DCM phases, to the second state after a second predetermined time period in the first state, wherein the second predetermined time period is different than the first predetermined time period. Other embodiments may be described and claimed.

Abstract: A method is described in which image data of an image to be printed is obtained wherein the image data includes data of each colorant to be printed. The image data of each colorant to be printed is analysed to detect areas of the image in which dye-enriched colorant will occur during printing. The image data is modified to compensate for over-saturation due to the dye-enriched colorant in the detected areas and the image is printed based on the modified image data.

Abstract: A printing apparatus is disclosed. The printing apparatus comprises a printhead and a controller. The printhead is to spit a printing fluid comprising a first mode and a second mode. The first mode corresponds to using a first energy level to spit the printing fluid and the second mode corresponds to using a second energy level to spit the printing fluid. The second energy level comprises a higher energy level than the first energy level. The controller is to determine a decap risk zone associated with the printing fluid, determine in view of the decap risk zone a decap location, and instruct the printhead to spit using the second mode at the decap location.

Abstract: A chassis (100), in particular a low-floor chassis, for a rail vehicle, in particular for a tram-way. The chassis (100) comprises at least four wheels (4) each having a wheel bearing, at least two wheel axles for suspending the wheels (4), a chassis frame (1) and a primary suspension for suspending the wheels (4) relative to the chassis frame (1). The primary suspension has at least four torsion bars (20). Two torsion bars (20) each, in particular two torsion bars on one side of the chassis, are connected via a connecting element (21) in such a way that the torque of the torsion bars (20) oppose each other, in particular the torques essentially cancel each other out.

Abstract: A method and associated system provides automated abrasive paint repair using automated abrasive paint repair devices that selectively sand, buff, and polish a substrate in response to received instructions generated by a controller. The controller receives coordinates of each identified defect in the substrate along with parameters describing characteristics of each defect, selects a sanding process, a buffing process, and/or a polishing process based on empirically derived rules established by skilled/expert human operators and the received parameters. The controller outputs instructions to cause the automated abrasive paint repair devices to execute the selected sanding process, buffing process, and/or polishing process using the received parameters. The empirically derived rules and parameters may be stored in a lookup table and/or updated by a machine learning module.

Abstract: A castable abutment that includes a fixing base provided with a through hole intended for placing a fixing screw of the castable abutment to the dental implant or to the dental implant analogue; a hollow tubular wall made of castable material and connected to the fixing base, including a hollow tubular joint made up of a succession of first and second asymmetrical frustoconical rings joined in succession forming an accordion section, made of a material and thickness selected to be elastically deformable, the geometry of which enables the tubular joint to be held in an inclined position.

Abstract: Methods, apparatus, systems, and articles of manufacture for dynamic XPU hardware-aware deep learning model management are disclosed. An example method includes extracting a plurality of models from a dataset, respective ones of the plurality of models optimized for a selected quality of service (QoS) objective of a plurality of QoS objectives, identifying a plurality of feature differences between respective ones of the plurality of models, and identifying a plurality of feature similarities between respective ones of the plurality of models.

Abstract: A method is described in which image data of an image to be printed is obtained wherein the image data includes data of each colorant to be printed. The image data of each colorant to be printed is analysed to detect areas of the image in which dye-enriched colorant will occur during printing. The image data is modified to compensate for over-saturation due to the dye-enriched colorant in the detected areas and the image is printed based on the modified image data.

Abstract: Embodiments herein relate to a circuit which generates a sawtooth waveform based on an adaptive feedback loop that self-corrects the ramp up rate to account for variations in a device. The sawtooth waveform is obtained by repeatedly charging and discharging a capacitor according to a clock signal. The sawtooth waveform can be sampled once per clock period at a comparator which provides a corresponding binary output to a state machine. If the binary output indicates the amplitude of the sawtooth waveform is below a desired maximum voltage, the state machine outputs a code word to a digitally-controlled variable current source to increase the output current. The sawtooth waveform can be used to provide a pulse-width modulated (PWM) waveform such as for a DC-DC converter.

Abstract: Embodiments herein relate to identifying, by phase current balancing (PCB) circuitry, an indication of whether a measured current of a pulse-width modulated (PWM) signal of a plurality of PWM signals is greater than or less than an average current of the plurality of PWM signals. Embodiments further relate to adjusting, by the PCB circuitry, a bias-value of a non-modulated edge of a duty cycle of the PWM signal. Other embodiments may be described and claimed.

Abstract: A printing apparatus is disclosed. The printing apparatus comprises a printhead and a controller. The printhead is to spit a printing fluid comprising a first mode and a second mode. The first mode corresponds to using a first energy level to spit the printing fluid and the second mode corresponds to using a second energy level to spit the printing fluid. The second energy level comprises a higher energy level than the first energy level. The controller is to determine a decap risk zone associated with the printing fluid, determine in view of the decap risk zone a decap location, and instruct the printhead to spit using the second mode at the decap location.

Abstract: Various embodiments provide a voltage regulator circuit including two or more discontinuous conduction mode (DCM) phases coupled to an output node and coupled in parallel with one another. A control circuit may detect a trigger and switch all of the two or more DCM phases to a first state (charge state) responsive to the detection. The control circuit may switch a first DCM phase, of the two or more DCM phases, to a second state (discharge state) after a first predetermined time period in the first state and may switch a second DCM phase, of the two or more DCM phases, to the second state after a second predetermined time period in the first state, wherein the second predetermined time period is different than the first predetermined time period. Other embodiments may be described and claimed.

Abstract: Disclosed are embodiments providing model data specific to particular object recognition client environments. Model data capable of performing well under all possible conditions can be large, slow, and less accurate, at least in some circumstances. The disclosed embodiments solve this problem by providing smaller, more precisely designed models that are adapted to specific conditions faced by an object recognition client. These smaller, more precise models are extracted, in response to a request for said model data, from a super-net trained via data matching one or more environmental conditions specified by the object recognition client. By providing the client with model data tailored to its specific needs, several technical benefits are achieved, such as higher object recognition accuracy with less processing overhead.

Abstract: Disclosure herein are systems and methods for dynamically adjusting infrastructure items, such as street lights, construction signage, and/or other lighting elements. The systems and methods may include receiving environmental data for a sector containing the infrastructure items. A quality of infrastructure effectors located within the sector may be determined. A deviation from a standard infrastructure quality associated with the infrastructure effectors may be determined. A setting of the infrastructure items located in the sector may be changed to minimize the deviation from the standard infrastructure quality.

Abstract: Various embodiments provide a voltage regulator circuit including two or more discontinuous conduction mode (DCM) phases coupled to an output node and coupled in parallel with one another. A control circuit may detect a trigger and switch all of the two or more DCM phases to a first state (charge state) responsive to the detection. The control circuit may switch a first DCM phase, of the two or more DCM phases, to a second state (discharge state) after a first predetermined time period in the first state and may switch a second DCM phase, of the two or more DCM phases, to the second state after a second predetermined time period in the first state, wherein the second predetermined time period is different than the first predetermined time period. Other embodiments may be described and claimed.

Abstract: Various embodiments provide a voltage regulator circuit including two or more discontinuous conduction mode (DCM) phases coupled to an output node and coupled in parallel with one another. A control circuit may detect a trigger and switch all of the two or more DCM phases to a first state (charge state) responsive to the detection. The control circuit may switch a first DCM phase, of the two or more DCM phases, to a second state (discharge state) after a first predetermined time period in the first state and may switch a second DCM phase, of the two or more DCM phases, to the second state after a second predetermined time period in the first state, wherein the second predetermined time period is different than the first predetermined time period. Other embodiments may be described and claimed.

Abstract: An abrasive article having first and second major surfaces includes a lofty open nonwoven fiber web comprising entangled fibers. The fiber web includes a densified outer layer comprising a portion of nonwoven fiber web proximate to the first major surface. At least a portion the entangled fibers in the densified outer layer are melt-bonded to one another. An abrasive material is coated on the densified outer layer. The abrasive material includes abrasive particles having a median particle diameter D50 in the range of 1 to 15 microns retained in a binder material. The abrasive article has a Stiffness Test force of 0.1 to 5.0 pounds (0.45 to 2.27 kg) or less. The abrasive article can be used to abrade a workpiece.