Abstract: Novel binder compositions have been discovered that offer an alternative to Portland Cement and reduced carbon dioxide footprint. The compositions typically include the reaction product of a mixture of fly ash, calcium oxide, nanosilica, water, and an effective amount of an activator. The 7, 14, and/or 28 day compressive strength may be at least about 15 MPa or more in some embodiments.

Abstract: The disclosed technology is generally directed to communications in an IoT environment. In one example of the technology, a virtual IoT device is maintained and controlled to act as a representation of a connected device. Communications are received from an IoT support service. The received communications from the IoT support service are acted in response to, including sending communications to the IoT support service in response to the received communications, and changing the virtual IoT device as if the virtual IoT device were the connected device. The connected device is communicated with based on changes in the virtual IoT device.

Abstract: Systems and methods to select targeted advertising for display are disclosed. Example systems disclosed herein are to access an address of a media device associated with a household, access purchase data reported from a logging device that logs product purchase activity at the household, determine a consumer segment associated with the household, determine an opportunity metric for a first product to be purchased by the household based on the purchase data reported from the logging device and purchase behavior associated with the consumer segment, select a first advertisement associated with the first product to deliver to the media device based on the opportunity metric and a saturation metric associated with the household for the first advertisement, the saturation metric based on detection of codes embedded in prior instances of the first advertisement delivered to the media device, and transmit the first advertisement to the address of the media device.

Abstract: An assembly includes a rod, a tube slidably supported by the rod, a seatbelt buckle supported by the tube, and a lock. The tube and the rod are releasably engageable to each other by the lock.

Abstract: This application describes a light emitting device or an assembly of light emitting devices, each with a small footprint. The light emitting device comprises two transistors, a capacitor, and an LED. The transistors comprise single crystal semiconductor. The capacitor is vertically-oriented. The LED overlies the transistors and capacitor. Methods to form the light emitting device or assembly are discussed.

Abstract: In a method for activating account-variable transaction cards having private and public card encryption keys stored therein, private and public personal keys are associated with an account and transmitted to an account holder device. A request for activation of an account-variable transaction card is received by a central processor from the user device. The request includes information encrypted using at least the private personal key and the private card key. The central processor associates an account function with the account-variable transaction card and initiates via a first node in a distributed consensus network, an account blockchain associated with the account and the account-variable transaction card.

Abstract: A power semiconductor device includes a diode part disposed in a first region of a substrate, a junction field effect transistor (JFET) part disposed in a second region adjacent to the first region of the substrate, an anode terminal disposed on the first region of the substrate, and a cathode terminal disposed on the second region of the substrate.

Abstract: A design system generates a design for an eyewear frame customized for a user. The eyewear frame provides audio content to the user. The design system captures anthropometric data of the user. Using machine learning techniques, the design system determines features of the user from the anthropometric data and generates a three dimensional (3D) geometry of the portion of the user's head. A design for the customized eyewear frame is generated based on the 3D geometry of the portion of the user's head. The design of the customized eyewear frame includes design parameters that describe a shape of a coupling element that ensures the eyewear frame is customized to the user's head.

Abstract: A system for optimizing machine performance includes an optimization system and a data processing system. The data processing system records readings from data sources monitoring the performance of a machine and related aspects. The readings are processed at the optimization system and a machine learning model is trained to differentiate between data corresponding to an interval of optimal runtime performance and data corresponding to an interval of pre-error performance. The trained model is used to identify a subset of the various data sources that are most-predictive for a particular performance state of the machine, such as a pre-error performance state or an optimal runtime performance state. The subset of the various data sources are provided to a multivariate model for generating set-point recommendations for each of the most-predictive data sources.

Abstract: Systems, methods, and devices for evaluation of an earth formation intersected by a borehole using a logging tool. Methods include performing EM logging in a borehole intersecting an earth formation using a measurement signal from an antenna system in the borehole, the measurement signal dependent upon a parameter of interest of the formation and at least one antenna system parameter of the antenna system, comprising feeding a calibration signal into a signal path of the antenna system to generate a resultant signal; estimating at least one value of the at least one antenna system parameter by using the resultant signal; and performing further logging operations in dependence upon the at least one value of the at least one antenna system parameter. The calibration signal comprises at least two calibration subsignals with a first calibration subsignal having a first frequency and a second calibration subsignal having a second frequency.

Abstract: Described in detail herein is an multi-variant tracking system. Independently operated domains can be associated with a cryptographically verifiable ledger represented by a sequence of blocks. The central computing system can receive an alert of a creation of a new block in a cryptographically verifiable ledger associated with a first independently operated domain. The central computing system can determine one or more independently operated domains affected by a change in a first data value of a first type. The central computing system can determine a type of a type of data value associated with other transaction records in each cryptographically verifiable ledger for each of the independently operated domains. The central computing system can convert the change in the first data value of the first type to a corresponding change in a data value of a different type of data value.

Abstract: A mower system that includes a stand-on rider platform system that includes a folding rider platform pivotally coupled to the mower frame and a folding rider platform suspension system that includes a resilient member adapted to engage with the folding rider platform while the folding rider platform is in a folded-down position. The stand-on rider platform system can also include a rider presence sensor adapted to engage with the folding rider platform while the folding rider platform is in the folded-down position.

Abstract: Systems, apparatuses, and methods are described for wireless communications. A base station may transmit, to a wireless device, a DCI format comprising a downlink BWP indicator, an uplink BWP indicator, a PDSCH resource allocation, and a PUCCH resource allocation for HARQ ACK transmission. The wireless device may select, from a plurality of uplink active BWPs of the cell, an uplink active BWP based on the uplink BWP indicator. The wireless device may transmit the HARQ ACK via the selected uplink active BWP.

Abstract: A method for preparing and vetting a small cell for implementation is disclosed herein. The method includes assessing the small cell and a location for the small cell for one or more of compliance with leasing, zoning, and permitting prior to initiating construction planning; obtaining data from the location utilizing one or more data capture techniques and utilizing the data for generating a model based thereon; identifying construction obstacles and flaws utilizing the model; re-designing the small cell based on the construction obstacles and flaws; and developing a project plan for the small cell.

Abstract: A non-volatile semiconductor memory device includes an electrically data rewritable non-volatile semiconductor memory cell and a write circuit for writing data in the memory cell, the write circuit writing a data in the memory cells by supplying a write voltage Vpgm and a write control voltage VBL to the memory cell, continuing the writing of the data in the memory cell by changing the value of the write control voltage VBL in response to an advent of a first write state of the memory cell and inhibiting any operation of writing a data to the memory cell by further changing the value of the write control voltage VBL to Vdd in response to an advent of a second write state of the memory cell.

Abstract: A wafer testing system may comprise a chuck, a wafer carrier, a cathode plate, and a probe card. The chuck may be configured to hold the wafer carrier. The wafer carrier may be configured to hold a wafer on a surface of the wafer carrier, wherein the surface of the wafer carrier comprises one or more contact features protruding from the surface of the wafer carrier. The cathode plate may be configured to provide an electrical connection between the wafer carrier and the probe card, wherein a portion of a surface of the cathode plate is configured to be disposed on the one or more contact features of the wafer carrier. The probe card may be configured to test, using one or more probes associated with the probe card, the wafer when the wafer is on the surface of the wafer carrier.

Abstract: Systems and techniques are provided for voice calling with a connected device that does not include a SIM card or telephone port. Outgoing audio data may be received at an embedded browser running on a connected device, may be sent using Web Real Time Communications (WebRTC) from the embedded browser to an integration layer panning within the embedded browser, and may be sent from the integration layer to a border controller for a voice call carrier over a Session Initiation Protocol (SIP) connection according to Secure Real Time Transport Protocol (SRTP). Incoming audio data may be received at the integration layer from the border controller for the voice call carrier over the SIP connection according to SRTP, may be sent using WebRTC from the integration layer to the embedded browser, and may be sent from the embedded browser to an audio output of the connected device which may output audio.

Abstract: Wraps that provide heat and flame resistant properties to a portable radio, a remote speaker microphone (RSM), and a cord therebetween have an elongate body having a head and a tail, opposing first and second major surfaces that each have first and second elongate edges, and first and second elongate sides. The elongate body is made of flame and heat resistant fabric and has first fasteners positioned as a releasably mateable pair when the first and second elongate sides meet or overlap in a wrapped positioned. The head defines an opening therethrough positioned for alignment with a voice amplifier of a RSM when the wrap is in a wrapped position around the RSM. A wrap may be and independent article or it may be sewn to a firefighter turnout coat on a front boy section proximate a neck section of the coat.

Abstract: The present disclosure is directed to antibodies directed against CD4, compositions thereof, and methods employing such compositions for the prevention, treatment, and/or functional cure of HIV infection. The disclosed antibodies exert potent competitive HIV entry inhibition by binding to domain 1 of CD4 in both cell-free and cell-to-cell systems. The disclosed antibodies also inhibit antigen induced T cell proliferation and cytokine production (IL2 and IFN-gamma) of CD4+ T cells, which is implicated in the pathogenic cycle of pyroptosis. The disclosed antibodies also have the ability to reactivate resting CD4+ T cells, which is particularly useful for reactivating latent reservoirs of HIV in resting T cells to make these cells susceptible to treatment with antiretroviral agents. Reactivation of HIV infected resting CD4+ T cells allows combinational treatment incorporating antibodies of the current invention with HAART in HIV infected patients leading to the functional cure of HIV.

Abstract: Present invention provides Chemical Mechanical Planarization Polishing (CMP) compositions for Shallow Trench Isolation (STI) applications. The CMP compositions contain ceria coated inorganic oxide particles as abrasives, such as ceria-coated silica particles; chemical additive selected from the group consisting of an organic acetylene molecule containing an acetylene bond and at least two or multi ethoxylate functional groups with terminal hydroxyl groups, an organic molecule with at least two or multi hydroxyl functional groups in the same molecule, and combinations thereof; water soluble solvent; and optionally biocide and pH adjuster; wherein the composition has a pH of 2 to 12, preferably 3 to 10, and more preferably 4 to 9.