Abstract: A user experience repository may contain base layouts and variant metadata for applications of an enterprise. An application design platform may receive, from a designer, an indication of a selected base layout for a selected application and interact with the designer to create a user experience variant (e.g., a page layout). The designer may then define an assignment rule for the user experience variant, the assignment rule including custom logic and multiple user parameters (e.g., a user role, country, language, etc.), and the system may store information about the user experience variant and assignment rule. An enterprise application service platform may determine that a user is accessing the selected application and evaluate the custom logic of the assignment rule based on user parameters of the user accessing the selected application. In accordance with the evaluation, the system may arrange to provide the appropriate user experience variant to the user.

Abstract: Systems, methods, and computer readable media for snapshotting ephemeral and/or volatile storage systems are provided. These techniques may include synchronizing that state of the ephemeral storage system to a cloud-based storage system and capturing a cloud snapshot of the cloud-based storage system. To reduce the time to capture a cloud snapshot, techniques disclosed herein include obtaining sets of pending data changes to the ephemeral storage system that have not been synchronized to the cloud-based storage system. When the pending data changes satisfy a threshold metric, the pending data changes may then be synchronized to the ephemeral storage system on a rolling basis.

Abstract: A method and a system for predicting demand for a supply chain is disclosed. The method includes feeding input vectors to a trained Machine Learning (ML) model, for a future time-period. The input vectors include an intensity vector corresponding to an intensity of a possible disruption-event at each point of time within the future time-period and a duration vector corresponding to the duration of the possible disruption-event, and one or more extrinsic data vectors. The method further includes obtaining a demand for a target product in the future time-period from the trained ML model based on the input vectors.

Abstract: A method and modular desulfurization-decarbonization apparatus for removing contaminants from exhaust gas is described. The apparatus comprises discrete modular units with distinct functions. The modular units may be housed in standard shipping containers and installed on cargo ships. The modules can be removed and replaced while docking with minimal disruption to ship and port operations.

Abstract: An ultrasonic transducer is disclosed. The ultrasonic transducer includes a stainless steel backing comprising a piezoelectric element mounted on a front face of the backing, wherein the stainless steel backing enables operation in high temperature and radiation applications. The ultrasonic transducer further includes a first enclosure comprising a threaded through hole and a second enclosure comprising an opening, wherein the first and second enclosure encapsulates the stainless steel backing, wherein the first enclosure and the second enclosure are joined together using a plurality of enclosure screws, wherein the first enclosure is configured to receive a set screw through the threaded through hole, and wherein the set screw upon being received is configured to make contact with a ceramic ball, and wherein tightening of the set screw pushes the piezoelectric element out of the opening in the second enclosure to make a contact with a work structure.

Abstract: The embodiments disclose a pulsed power generator system that can include a cantilever comprising a cantilever tip disposed on a lower surface of a first end and a permanent magnet mounted on an upper surface of the first end, wherein the cantilever is connected to an electric circuit at a second end, an electromagnet generating a time varying periodic magnetic flux, wherein the magnetic flux interacts with the permanent magnet to generate a direction-changing mechanical force that drives oscillation in the cantilever, a conducting pad, disposed adjacent to the bottom surface of the first end of the cantilever and configured so that the cantilever tip can contact the conducting pad. An oscillation of the cantilever causes the cantilever tip to periodically contact the conducting pad forming an electrical switch suitable for pulse generation through the electric circuit.

Abstract: A method and modular desulfurization-decarbonization apparatus for removing contaminants from exhaust gas is described. The apparatus comprises discrete modular units with distinct functions. The modular units may be housed in standard shipping containers and installed on cargo ships. The modules can be removed and replaced while docking with minimal disruption to ship and port operations.

Abstract: A nasal covering configured to cover a human nose and a method of conditioning air. The nasal covering may include a housing having a generally concave shape corresponding to the human nose, an edge portion extending a distance from an outermost perimeter of the housing; an inner space defined by the housing, and a bendable member that is a length of bendable material, the bendable member including a first portion and a second portion, the first portion defining a first length, the second portion defining a second length, the first portion secured to a distal portion of the inner space, the distal portion spaced apart from the edge portion of the housing, the second portion being generally orthogonal relative to the first portion, the bendable member bendable such that the relative dimensions of the first length and the second length with respect to one another are adjustable.

Abstract: A method for the regeneration of effluent from an absorber capturing emissions of carbon dioxide (CO2) from industrial sources. Reducing CO2 emissions from all sources is a key objective of most nations, and every industrial source of CO2 emissions has received extensive scrutiny. The method involves designing and installing on a source a proprietary thermal regeneration system for a sorbent used in the CO2 capture equipment system, which recirculates the sorbent liquid through an absorption column (absorber). Because sorbents used in these systems are expensive, it would be useful if the spent sorbent following absorption of CO2 is regenerated for re-use in the absorber. The present invention's regeneration method uses thermal swing (changes in temperature of the spent sorbent), and describes the integration of a waste heat recovery process into the thermal swing method.

Abstract: A sensor system that combines the sensing application of surface acoustic wave (SAW) sensor and sensor signal transfer though the enclosure wall via acoustic means. The sensor system includes SAW sensor placed inside the enclosure and at least one pair of bulk acoustic wave (BAW) transducers, one mounted inside and second outside the enclosure wall, allowing the interrogation of SAW sensor from outside the enclosure. The external BAW transducer converts interrogation electrical pulse into acoustic pulse which travels though the enclosure wall to the internal BAW transducer. The internal BAW transducer converts the interrogation electrical pulse to electrical pulse and transfers it to SAW sensor. The response of the SAW transducer containing series of electric pulses is converted to the series of acoustic pulses by internal BAW transducer which propagates though enclosure wall.

Abstract: A method and modular desulfurization-decarbonization apparatus for removing contaminants from exhaust gas is described. The apparatus comprises discrete modular units with distinct functions. The modular units may be housed in standard shipping containers and installed on cargo ships. The modules can be removed and replaced while docking with minimal disruption to ship and port operations.

Abstract: Disclosed herein are facial covering that are configured to be placed on facial skin and that may be placed on the skin in a sealed relationship such that air leakage is minimized. The covering may include a member configured to fit flush against skin surrounding at least one of nasal air passages and a mouth of a user, the member including at least one aperture to permit breathing through the nasal air passages, the member being configured to adhere to the skin; and filter material positioned within a space defined by the at least one aperture.

Abstract: The embodiments disclose an ultrasonic transducer that can require a piezoelectric element attached to the transducer to be constantly under high pressure, and this required pressure can be provided and maintained by the transducer's design at all temperatures during its operation. The exemplary ultrasonic transducer can eliminate a failure of the bond between the piezoelectric element and a delay block by using the mechanical structure to hold all components in place while permitting the piezoelectric transducer to generate pulses of the desired frequency, frequency bandwidth, and pulse width without undesired echoes and/or attenuations.

Abstract: A sanitizer system, comprising: a housing having an air intake end and an air outflow end; a fan disposed at the air outflow end; a cap disposed at the air intake end, the cap being coupled to an edge of the housing, the cap being spaced apart from the housing so that an intake port is formed between the cap and the housing; and an ultraviolet (UV) lamp disposed within the housing, the UV lamp being arranged to disinfect air that enters the housing through the intake port before the air is expelled by the fan through the air outflow end of the housing.

Abstract: A method and modular desulfurization-decarbonization apparatus for removing contaminants from exhaust gas is described. The apparatus comprises discrete modular units with distinct functions. The modular units may be housed in standard shipping containers and installed on cargo ships. The modules can be removed and replaced while docking with minimal disruption to ship and port operations.

Abstract: An acoustic sensor for sensing environmental attributes within an enclosure is disclosed. The acoustic sensor may include a bulk acoustic wave (BAW) transducer configured to be installed outside the enclosure. The BAW transducer may generate an acoustic wave pulse and receive a reflected acoustic wave pulse. The acoustic sensor may further a waveguide assembly configured to be installed inside the enclosure. The waveguide assembly configured to receive the acoustic wave pulse from the BAW transducer. The acoustic sensor may further include a sensing device, wherein the sensing device may determine a change in one or more acoustic wave propagation parameters, based on the generated acoustic wave pulse and the reflected acoustic wave pulse. The sensing device may further determine one or more environmental attributes within the enclosure, based on the change in the one or more acoustic wave propagation parameters.

Abstract: An acoustic sensor for sensing environmental attributes within an enclosure is disclosed. The acoustic sensor may include a bulk acoustic wave (BAW) transducer configured to be installed outside the enclosure. The BAW transducer may generate an acoustic wave pulse and receive a reflected acoustic wave pulse. The acoustic sensor may further a waveguide assembly configured to be installed inside the enclosure. The waveguide assembly configured to receive the acoustic wave pulse from the BAW transducer. The acoustic sensor may further include a sensing device, wherein the sensing device may determine a change in one or more acoustic wave propagation parameters, based on the generated acoustic wave pulse and the reflected acoustic wave pulse. The sensing device may further determine one or more environmental attributes within the enclosure, based on the change in the one or more acoustic wave propagation parameters.

Abstract: An ultrasonic transducer is disclosed. The ultrasonic transducer includes a stainless steel backing comprising a piezoelectric element mounted on a front face of the backing, wherein the stainless steel backing enables operation in high temperature and radiation applications. The ultrasonic transducer further includes a first enclosure comprising a threaded through hole and a second enclosure comprising an opening, wherein the first and second enclosure encapsulates the stainless steel backing, wherein the first enclosure and the second enclosure are joined together using a plurality of enclosure screws, wherein the first enclosure is configured to receive a set screw through the threaded through hole, and wherein the set screw upon being received is configured to make contact with a ceramic ball, and wherein tightening of the set screw pushes the piezoelectric element out of the opening in the second enclosure to make a contact with a work structure.

Abstract: A sensor system that combines the sensing application of surface acoustic wave (SAW) sensor and sensor signal transfer though the enclosure wall via acoustic means. The sensor system includes SAW sensor placed inside the enclosure and at least one pair of bulk acoustic wave (BAW) transducers, one mounted inside and second outside the enclosure wall, allowing the interrogation of SAW sensor from outside the enclosure. The external BAW transducer converts interrogation electrical pulse into acoustic pulse which travels though the enclosure wall to the internal BAW transducer. The internal BAW transducer converts the interrogation electrical pulse to electrical pulse and transfers it to SAW sensor. The response of the SAW transducer containing series of electric pulses is converted to the series of acoustic pulses by internal BAW transducer which propagates though enclosure wall.

Abstract: Disclosed herein are facial covering that are configured to be placed on facial skin and that may be placed on the skin in a sealed relationship such that air leakage is minimized. The covering may include a member configured to fit flush against skin surrounding at least one of nasal air passages and a mouth of a user, the member including at least one aperture to permit breathing through the nasal air passages, the member being configured to adhere to the skin; and filter material positioned within a space defined by the at least one aperture.