Abstract: Apparatuses, systems, and techniques apply to a force-based (e.g., primal) formulation for object simulation. In at least one embodiment, updates to the force-based formulation is determined by solving for constraints that are to be satisfied when simulating rigid bodies (e.g., contact rich scenarios).

Abstract: The invention relates to a process and a plant for producing a raw synthesis gas containing hydrogen and carbon oxides by simultaneous partial oxidation of a hydrocarbon-containing gas input stream and a hydrocarbon-containing liquid input stream containing impurities. The evaporation of the liquid input stream is carried out under partial evaporation conditions to obtain a gaseous mixed input stream and a liquid residual stream. The gaseous mixed input stream is depleted in the impurities relative to the hydrocarbon-containing liquid input stream and is fed into the partial oxidation, wherein the depletion efficaciously prevents the formation of deposits through crystallization of dissolved inorganic constituents or of carbon deposits, especially in and/or upstream of the POX burner. The liquid residual stream is enriched in the impurities relative to the hydrocarbon-containing liquid input stream and is discharged from the process.

Abstract: A patient couch is disclosed. In an embodiment, the patient couch includes a docking facility for mechanical docking on a docking point of a medical imaging installation; a drive unit including a plurality of wheels for a drive movement of the patient couch up to a docking position, where the docking facility reaches the docking point; at least one sensor, to acquire sensor signals characterizing a relative position between the medical imaging installation and the patient couch; a computing unit to calculate a movement trajectory with a destination of the docking position for the patient couch, based on the sensor signals acquired; and a display facility, to display the movement trajectory calculated for a user.

Abstract: A rear derailleur is provided for the coaxial attachment on a portion of a bicycle frame rear tail while using an adapter that includes an adapter bolt and an adapter nut and has a dual-arm base element, a pivoting mechanism, a movable element and a chain guide assembly. The reference is distinguished by at least one engagement element which facilitates an indirect frictional engagement between the adapter nut, on the one hand, and at least one of a) an inner first arm of the base element, b) an axial internal side of the mounting portion and c) the adapter bolt, on the other hand. Said engagement element, in a defined pre-assembled state, acts in the sense of a reinforcement of a consequential rotational force being able to be exerted on the base element by the adapter bolt and the adapter nut.

Abstract: Apparatuses, systems, and techniques apply to a force-based (e.g., primal) formulation for object simulation. In at least one embodiment, updates to the force-based formulation is determined by solving for constraints that are to be satisfied when simulating rigid bodies (e.g., contact rich scenarios).

Abstract: Certain aspects of the present disclosure are directed towards a method for circuit equivalence processing. The method generally includes: receiving a circuit design including a plurality of subsystems, each of the plurality of subsystems being implemented using at least one field-programmable gate array (FPGA); analyzing, via one or more processors, the plurality of subsystems for equivalence to identify at least two subsystems of the plurality of subsystems to be replaced with at least two replicated subsystems; and generating a netlist for the circuit design including the at least two replicated subsystems.

Abstract: A mobile communication terminal device may include one or more image sensors, configured to generate image sensor data representing an environment of the mobile communication terminal device; one or more processors, configured to receive the image sensor data from the one or more image sensors; implement at least one artificial neural network to receive the image sensor data as an artificial neural network input and output an artificial neural network output representing a detected environment parameter of the environment of the mobile communication terminal; determine a navigation instruction based on the artificial neural network output; and send a signal representing the navigation instruction to a robot terminal via a communication interface.

Abstract: A medical device of an embodiment includes at least one movably mounted and motor-adjustable component; at least one drive unit for adjusting the at least one component; at least one motor control unit associated with the drive unit; and at least one sensing unit for sensing a position parameter dependent on the position of the at least one component. According to an embodiment of the invention, a safety function is integrated in the motor control unit. The safety function limits at least one operating parameter associated with the motion of the at least one component to be performed. An apparatus control unit controls the drive unit in dependence on the position parameter in accordance with the safety function. At least one embodiment of the invention further relates to a method for operating a medical device.

Abstract: A rear derailleur is configured as a hierarchical, at least two-level modular construction system and comprises at least several of the modules: “base element module”, “swivel formation module”, “shifting element module”, and “chain guiding device module”. At least one of the modules is replaceable and handleable in one piece. At least one of the modules includes at least one sub-assembly that is replaceable and handleable in one piece. In an embodiment the modular construction system is configured to use at least one family of sub-assemblies comprising at least two family members within at least one of the modules.

Abstract: A method teaches a control function, preferably a characteristic curve, of a hydrostatic motor of a traction drive of a work machine when in drive mode. The traction drive is provided with the hydrostatic motor and a hydrostatic pump, which is hydraulically connected to the hydrostatic motor. The method includes setting a pivot angle of the hydrostatic motor while taking into account a desired velocity of the work machine when in the drive mode, and checking whether predefined conditions are met. If the predefined conditions are met and a current velocity differs from the desired velocity, the method includes correcting the control function of the hydrostatic motor by taking into account a difference between the desired velocity and the current velocity. At least one value of the corrected control function of the hydrostatic motor is taught during the correcting.

Abstract: The invention relates to a partial oxidation reactor (POX reactor) for producing a raw synthesis gas stream by partial oxidation of a carbon-containing input stream in gaseous form, in liquid form or in solid, particulate form dispersed in a carrier liquid or a carrier gas in the presence of an oxygen-containing oxidant stream and optionally a moderator stream containing steam and/or carbon dioxide. The invention further relates to a process for producing a raw synthesis gas stream. The partial oxidation reactor according to the invention provides for introducing a cylindrical or frustoconical inlet region having a constant diameter or a diameter that is smaller on the entrance side. The inlet region is arranged upstream of a cylindrical main reactor portion and represents a bottleneck-like section since the largest diameter of the inlet region is smaller than the diameter of the cylindrical main reactor portion.

Abstract: A simmer burner for a residential stove is disclosed. The simmer burner comprises a base plate, a cover plate, and a burner head disposed between the base plate and the cover plate, wherein the burner head and one of the base plate or cover plate defines a simmer burner chamber and the burner head includes in the range of twenty-six to thirty-two spaced simmer burner apertures extending outwardly from the simmer burner chamber through the burner head.

Abstract: A stand is for a medical imaging system. In an embodiment, the stand includes an X-ray tube; a driver to adjust the X-ray tube in at least three spatial degrees of freedom; at least one environmental sensor to acquire at least one environmental parameter; and a controller to control an adjustment movement of the X-ray tube by generating control signals for the drive unit and to adapt the adjustment movement based on the at least one environmental parameter.

Abstract: A humidifier has a housing with inlet and outlet for a first fluid and inlet and outlet for a second fluid. A plate stack with channel plates sequentially arranged in a stacking direction is arranged in the housing. The channel plates have flow channels for the first and second fluids, respectively, separated by semipermeable membranes. The plate stack has a first end plate arranged at a first end and a second end plate arranged at a second end, wherein the first and second ends face away from each other in stacking direction. The housing has a receiving device interacting with a counter receiving device at the plate stack for supporting and sealing the plate stack in the housing. The counter receiving device extends in a plane normal to the stacking direction and is arranged at the first or second end plate. A plate stack for the humidifier is provided.

Abstract: A control system for a medical installation, wherein the control system is configured to control a motorized movement of an installation component. The control system includes a control path and a protection path. The control path is configured to control the motorized movement. The protection path is independent of the control path and configured to monitor the control path with regard to compliance with a safety criterion for the motorized movement. The protection path includes at least one freely programmable microcontroller.

Abstract: A food cooking appliance for cooking a food product disposed on a substrate is disclosed. The food cooking appliance comprises a gas burner disposed below the substrate. The gas burner includes a plurality of circumferentially spaced flame openings and a radiant disposed above and proximate to the spaced flame openings. Heat generated by flames emanating from the spaced flame openings heats the radiant, causing the radiant to radiate heat, to increase the overall heat transferred to the substrate by the burner.

Abstract: Methods, systems, apparatus, and articles of manufacture for monocular depth estimation are disclosed. An example apparatus disclosed herein is to determine bin center positions for a pixel of an image based on first features obtained at a first decoder layer of an encoder-decoder architecture, the image representative of a three-dimensional (3D) scene, the bin center positions corresponding to respective different metric depth values. The example apparatus is also to adjust the bin center positions at a second decoder layer of the encoder-decoder architecture based on an attractor point, the attractor point based on the first features and second features obtained at the second decoder layer. The example apparatus is further to output a metric depth map corresponding to the image, the metric depth map including a metric depth value corresponding to the pixel, the metric depth value based on the adjusted bin center positions.

Abstract: Machine learning models can generate outputs such as salient object detection. However, top-performing large-scale models have high computational cost, making the models hard to deploy on resource-constrained devices and to make predictions in real time. A difference convolution reparameterization technique can be used to fuse the sets of parameters learned during training time into a single set of parameters to be used at inference time or at deployment. The technique can increase performance without adding a lot of parameters. Furthermore, an efficient and effective spatial temporal difference convolution block can be used to leverage temporal information to make predictions. The spatial temporal difference convolution block can also apply the difference convolution reparameterization technique to reduce the need to increase parameters to achieve desired performance.

Abstract: A monitoring system for a travel drive includes a rotational speed sensor of a hydrostatic motor. The rotational speed sensor is configured to determine acceleration. At least one signal from a pressure sensor mounted on at least one working line that connects a pump to the hydrostatic motor of a hydrostatic travel drive is evaluated. The pressure sensor is preferably arranged on at least one working connection of the pump. The system uses the additional pressure signal to evaluate in a reliable manner whether the hydrostatic travel drive generates an unwanted drive torque.

Abstract: A method of producing a machining segment, in which a green body (51) is constructed from a machining zone (54), wherein the machining zone (54) is produced from a first metallic powder material (56) and hard material particles (58), the green body (51) is compacted under pressure with a compression pressure to result in a compact body and the compact body is sintered thermally at a sintering temperature to result in the finished machining segment, wherein the machining zone (54) is produced by layer-by-layer application of material layers of the first metallic powder material (56) and particle layers of the hard material particles (58), wherein the hard material particles (58) in one particle layer are placed into the previously applied material layer of the first metallic powder material (56).