Abstract: A process characteristic parameter determination system uses a process model and a tuning module to accurately determine a value for a process characteristic parameter within a plant without measuring the process characteristic parameter directly, and may operate on-line or while the process is running to automatically determine a correct value of the process characteristic parameter at any time during on-going operation of the process. The process characteristic parameter value, which may be a heat transfer coefficient value for a heat exchanger, can then be used to enable the determination of a more accurate simulation result and/or to make other on-line process decisions, such as process control decisions, process operational mode decisions, process maintenance decisions such as implementing a soot blowing operation, etc.

Abstract: A cryogenic freezer features a dewar defining a storage space. A reservoir is positioned within or adjacent to the storage space and is configured to contain a cryogenic liquid with a headspace above the cryogenic liquid in a reservoir interior space that is sealed with respect to the storage space. A refrigeration module is in heat exchange relationship with the reservoir. A sensor is configured to determine a temperature or pressure within the reservoir. A system controller is connected to the sensor and the refrigeration module and configured so that the refrigeration module is adjusted to provide additional cooling to the reservoir when a pressure or temperature within the headspace increases.

Abstract: A dishwashing appliance includes a tub defining a wash chamber for receipt of articles for washing, the tub including a plurality of sidewalls; a door movable between a closed position and an open position, the door comprising an inner panel enclosing the wash chamber when the door is in the closed position; and a dispenser assembly mounted to the inner panel. The dispenser assembly includes a door box including a pump chamber, the pump chamber defining an inlet hole and an outlet hole; a tunnel piece extending from the pump chamber; a bottle removably coupled to the tunnel piece; and a cap connected to the bottle, wherein the cap is configured to receive at least a portion of the tunnel piece therethrough.

Abstract: A method of assembling a mobile electric power generation system comprises providing a generator trailer having an electric generator, a gas turbine trailer having a gas turbine, an exhaust trailer having an exhaust silencer, and an air filter and ventilation trailer having an air inlet device. Each of the trailers further comprise a trailer alignment system. The method includes arranging the gas turbine trailer at a work site such that the generator trailer and the gas turbine trailer are in an end-to-end configuration. The method includes operably coupling each of the exhaust trailer and the air filter and ventilation trailer to the gas turbine trailer, and correcting a position of the at least one of the generator trailer, the gas turbine trailer, the exhaust trailer, and the air filter and ventilation trailer using the trailer alignment system thereof.

Abstract: A method for calculating at least one functional limit for a requested assist torque in a steering system. The method includes receiving at least one input and communicating the at least one input to an artificial neural network, wherein the artificial neural network is configured to calculate an assist torque limit corresponding to the requested assist torque. The method also includes receiving, from the artificial neural network, the assist torque limit corresponding to the requested assist torque and controlling at least one aspect of the steering system using the requested assist torque and the assist torque limit.

Abstract: A method includes, in response to an entry signal indicating an opening of an operator door, detecting a first torque value corresponding to a first torque applied to a handwheel and determining a second torque value corresponding to the first torque value. The method also includes applying, to the handwheel, a second torque corresponding to the second torque value and, based on at least one of a measurement associated with a seat sensor and a period associated with the first torque being applied to the handwheel: determining whether to selectively adjust the second torque value; and, in response to a determination to selectively adjust the second torque value, applying, to the handwheel, an adjusted torque corresponding to the adjusted second torque value.

Abstract: A gas processing system includes a vessel defining a cavity for processing a gas. The vessel includes a process gas inlet for accepting process gas at an input pressure, and a process gas outlet for discharging process gas at an output pressure. The gas processing system further includes a shaft coupled to the vessel and a multistage sealing system comprising multiple seals spaced along the shaft. The shaft is configured to transfer mechanical energy to or from gas in the vessel. Each adjacent pair of seals defines a corresponding pressure space therebetween. One of the pressure spaces is an equalizing pressure space in hydraulic communication with the process gas inlet via a flow line, such that in operation, pressure in the equalizing pressure space is maintained at an equalized pressure with respect to a pressure in the process gas inlet.

Abstract: An optical scanning device (15) includes a reference light guide part (50); a sub-light guide part (40); a reference holding structure (53) which includes a reference reception part (55) configured so as to be in contact with the reference lens (52) deflected in a sub-scanning direction; a sub-holding structure (45) which includes a sub-reception part (45) configured so as to be in contact with the sub-lens (42) deflected in the sub-scanning direction, wherein a deflection direction of the reference lens (52) coincides with a deflection direction of the sub-lens (42), and when it is assumed that the reference lens (52) and the sub-lens (42) are not deflected, an absolute value of a smallest distance between the sub-reception part (45) and the sub-lens (42) is set to be equal to or larger than an absolute value of a smallest distance between the reference reception part (55) and the reference lens (52).

Abstract: Aspects of this disclosure relate to hybrid acoustic LC filter with harmonic suppression. The hybrid acoustic LC filter includes a hybrid passive/acoustic and a non-acoustic LC filter cascaded with the hybrid passive/acoustic filter. The hybrid passive/acoustic filter can be configured to filter a radio frequency signal. The hybrid passive/acoustic filter can include acoustic resonators and a non-acoustic passive component. The non-acoustic LC filter can be configured to suppress a harmonic of the radio frequency signal. The non-acoustic LC filter can be a low pass filter or a harmonic notch filter, for example. Related multiplexers, wireless communication devices, and methods are disclosed.

Abstract: A nanoscale bolometer for infrared (IR) thermal imaging comprises a subwavelength antenna that provides a specific detectivity approaching a fundamental, thermodynamic limit. The uncooled nanobolometer achieves performance comparable to cooled, high-performance, semiconductor photodetectors, but with significantly reduced size, weight, power, and cost.

Abstract: An intercept engine is installed on a computer and includes an intercept filter adapted to intercept selected commands transmitted between a file system and a storage device. The intercept engine also includes an intercept manager adapted to transmit to the intercept filter one or more primitives, wherein each primitive includes device information specifying a device, wherein a command directed to the specified device is to be intercepted, command type information specifying a type of command to be intercepted, and follow-up action information specifying an action to be performed after the command has been intercepted. A primitive may also include default action information specifying an action to be performed with respect to the command if a communication between the intercept filter and the intercept manager is interrupted. The intercept engine intercepts commands transmitted between the file system and the storage device in accordance with the one or more primitives.

Abstract: An Artificial Intelligence (AI)-based data transformation system receives an input package and enables automatic execution of one or more processes in a robotic process automation system (RPA). The input package includes a plurality of documents and metadata required for the execution of the automated processes. The plurality of documents are categorized into a domain. Entities with their corresponding name-value pairs and entity relationships are extracted from the plurality of documents. An ontology is selected based on the domain. The entities are mapped to output fields identified from the selected ontology. The mappings thus generated are transmitted to the RPA system which employs the mappings to automatically execute the one or more processes.

Abstract: Provided is a semiconductor device that includes a cylindrical insulating film, a front surface side pad, a conductor layer, and a back surface side pad. The cylindrical insulating film is configured in a cylindrical shape penetrating a semiconductor substrate. The front surface side pad is formed adjacent to a front surface of the semiconductor substrate inside the cylindrical insulating film. The conductor layer is arranged adjacent to the front surface side pad and an inner side of the cylindrical insulating film after removing the semiconductor substrate inside the cylindrical insulating film adjacent to the front surface side pad. The back surface side pad is arranged on a back surface of the semiconductor substrate and is connected to the front surface side pad via the conductor layer.

Abstract: This invention relates to the field of techniques for treating subterranean formations with gels during an oil or gas exploration or production operation, i.e., during drilling, completion, or hydraulic fracking processes. The invention relates in particular to a system making it possible to limit or even inhibit the phenomena known as loss of fluids (wager and/or gas) in an underground formation, particularly in a zone where the temperature is high. More particularly, the invention relates to a suspension (S) comprising: an aqueous phase containing salts; and within said aqueous phase, particles (p) based on associative polymers (P).

Abstract: The catheter device comprises a drive shaft connected to a motor, and a rotor mounted on the drive shaft at the distal end section. The rotor has a frame structure which is formed by a screw-like boundary frame and rotor struts extending radially inwards from the boundary frame. The rotor struts are fastened to the drive shaft by their ends opposite the boundary frame. Between the boundary frame and the drive shaft extends an elastic covering. The frame structure is made of an elastic material such that, after forced compression, the rotor unfolds automatically.

Abstract: A stacked light receiving sensor according to one embodiment includes a first substrate in a first layer, a second substrate joined with the first substrate and formed in a second layer, and a third substrate joined with the second substrate and formed in a third layer. An analog circuit reads a pixel signal from a pixel array. A logic circuit is connected to the analog circuit and outputs the pixel signal. A processing section executes processing based on a neural network computing model, on data based on the pixel signal. The pixel array is disposed on the first layer. The analog circuit is disposed on any one or more of the first to third layers. The logic circuit, the processing section, and a memory are disposed on any one or more of the second and third layers.

Abstract: A radio-frequency front-end architecture can include a quadplexer configured to support uplink carrier aggregation with a first antenna. The quadplexer can include a low-band filter, a mid-band filter, a first high-band filter, and a second high-band filter, with each filter having a respective input node, and the quadplexer including a common output node associated with the first antenna. The front-end architecture can further include a triplexer configured to support uplink carrier aggregation with a second antenna. The triplexer can include a mid-band filter, a first high-band filter, and a second high-band filter, with each filter having a respective input node, and the triplexer including a common output node associated with the second antenna.

Abstract: A modular exercise apparatus comprising a frame, a common drivetrain supported by the frame and including a common axle, a plurality of input receivers coupled to the common axle, and a resistance member operably coupled to the common axle and operable to provide resistance against rotation of the common axle, a first exercise attachment including a first drive member operably coupled to a first input receiver of the plurality of input receivers of the common drivetrain, and a second exercise attachment including a second drive member operably coupled to a second input receiver of the plurality of input receivers of the common drivetrain.

Abstract: An appliance includes an external communication port, such as an RJ45 port, and a wireless communication module in wireless communication with a remote server through an external network. A controller is configured to detect port activity at the external communication port, e.g., by detecting a plug-in or data transfer, transmit a notification of the port activity to the remote server using the wireless communication module, receive an activity assessment, e.g., such as an activity approval or disapproval, from the remote server, and adjust at least one operating parameter of the appliance in response to the activity assessment.