Abstract: Disclosed herein are solder mask formulations that include a liquid photo imageable solution and a solution of functionalized diamondoids. Also disclosed are semiconductor fabrication methods that include applying a described solder mask formulation to a semiconductor device.

Abstract: Examples provide a system for cold-chain compliance of items on a smart storage cart. The smart storage cart includes a plurality of bins, a memory, a processor, and a data storage device storing a perpetual inventory (PI) of items on the cart. The cart automatically updates the PI in response to removal of items from the cart or addition of items to the cart. The smart storage cart activates bin restock indicators to identify bins for removal of items or addition of items to the cart. The cart monitors entrance into or exiting from geofence areas. A cold-chain compliance component calculates the smart storage cart's dwell-time outside temperature-controlled areas. The cart outputs an alert recommending return of the smart storage cart to a temperature-controlled area if the cart's dwell time approaches the maximum dwell-time and/or outputs an alert if the smart storage cart's dwell-time exceeds the maximum dwell-time.

Abstract: Examples provide a stackable smart item storage cart. The cart includes a top member with a lip along its outer edge. A set of wheels, a directional wheel locking mechanism, and a set of four side members is connected to a base member. A vertical cavity passes through a center of the main body enclosing a memory, a processor, and a data storage. The cart smart item storage carts are stackable two-carts high with the wheels locked. A set of sensor devices monitor contents of a plurality of item storage bins on the cart. A bin indicator associated with an item storage bin activates to identify a bin and/or indicate a quantity of items to be removed from the bin. A timer device monitors a cart dwell-time. A self-navigation system may return the cart to a temperature-controlled area if the dwell-time exceeds a threshold time.

Abstract: A stubless via in printed wiring board may comprise one or more core layers. At least one core layer may be circuitized by including a copper trace and at least two other core layers may include copper laminations. The stubless via may further comprise one or more prepreg layers. The prepreg layers may be alternatively stacked between the core layers. the stubless via may further comprise a via. the via may be drilled through each of the alternatively stacked prepreg layers and core layers, exposing internal portions of the prepreg layers and core layers drilled through.

Abstract: A PWB may be drilled forming a via. The via may expose one or more internal portions of a core layer, a prepreg layer, and an anti-plate coating. A seed material may then be applied from a top portion of the PWB to the via, forming a seed layer in the via, the seed material not adhering to the anti-plate coating. Electroless metal may then be applied from the top portion of the PWB to the via, forming an electroless plate layer that adheres to the seed layer. Electrolytic copper may then be applied from the top portion of the PWB to the via, forming a copper layer that adheres to the electroless plate layer. A bottom portion of the electroless plate layer may then be removed.

Abstract: Disclosed herein are solder mask formulations that include a liquid photo imageable solution and a solution of functionalized diamondoids. Also disclosed are semiconductor fabrication methods that include applying a described solder mask formulation to a semiconductor device.

Abstract: A system for providing a virtual reality experience includes a display associated with a field of view of a user. A virtual reality system renders a virtual realty world responsive to a movement of the user and displays the rendered virtual reality world to a user through the display. A configurable virtual reality environment model may be configured to place physical walls in a location that corresponds to a virtual wall located within with virtual realty world such that when the display shows the user touching a wall in the virtual reality world, the user feels the physical wall placed in the configurable virtual reality environment.

Abstract: A PWB may be drilled forming a via. The via may expose one or more internal portions of a core layer, a prepreg layer, and an anti-plate coating. A seed material may then be applied from a top portion of the PWB to the via, forming a seed layer in the via, the seed material not adhering to the anti-plate coating. Electroless metal may then be applied from the top portion of the PWB to the via, forming an electroless plate layer that adheres to the seed layer. Electrolytic copper may then be applied from the top portion of the PWB to the via, forming a copper layer that adheres to the electroless plate layer. A bottom portion of the electroless plate layer may then be removed.

Abstract: Methods, devices and computer-readable media for predicting hydrocarbon production rates for a subterranean formation are described. A method includes: receiving or generating, by at least one processor, well logs from data collected from at least one well in the subterranean formation; generating from the well logs a predicted production rate log for the at least one well; receiving, by the at least one processor, a field dataset for the subterranean formation, the field dataset including field data at locations in 3-dimensions of a volume of the subterranean formation; identifying the predicted production rate log for the at least one well as one or more targets, determining a transform relating the field data and the predicted rate log for the at least one well; and using the transform, generating a predicted production rate for each location of the volume of the subterranean formation.

Abstract: An inkjet printhead includes a front face having a polymer coating, the polymer coating including an oleophobic grafted polymer having a crosslinked fluoroelastomer and a perfluorinated fluorosilicone grafted to the crosslinked fluoroelastomer. The polymer coating has an ink contact angle of at least about 45 degrees and an ink slide angle of less than about 35 degrees.

Abstract: Systems (100) and methods (600) for generating encrypted data. The methods involve: combining a cryptographic key with state initialization bits to generate first combination bits; producing a first keystream by performing a permutation function ƒ using the first combination bits as inputs thereto; and using the first keystream to encrypt first data (e.g., authentication data or message body data) so as to produce first encrypted data. The permutation function ƒ comprises a round function ƒround that is iterated R times. The round function ƒround consists of (1) a substitution layer in which the first combination bits are substituted with substitute bits, (2) a permutation layer in which the substitute bits are re-arranged, (3) a mixing layer in which multiple of the permutation layer are combined together, and (4) an addition layer in which a constant is added to the output of the mixing layer.

Abstract: An inkjet printhead includes a front face having a polymer coating, the polymer coating including an oleophobic grafted polymer having a crosslinked fluoroelastomer and a perfluorinated fluorosilicone grafted to the crosslinked fluoroelastomer. The polymer coating has an ink contact angle of at least about 45 degrees and an ink slide angle of less than about 35 degrees.

Abstract: Methods, devices and computer-readable media for predicting hydrocarbon production rates for a subterranean formation are described. A method includes: receiving or generating, by at least one processor, well logs from data collected from at least one well in the subterranean formation; generating from the well logs a predicted production rate log for the at least one well; receiving, by the at least one processor, a field dataset for the subterranean formation, the field dataset including field data at locations in 3-dimensions of a volume of the subterranean formation; identifying the predicted production rate log for the at least one well as one or more targets, determining a transform relating the field data and the predicted rate log for the at least one well; and using the transform, generating a predicted production rate for each location of the volume of the subterranean formation.

Abstract: An inkjet printhead includes a front face having a polymer coating, the polymer coating including an oleophobic grafted polymer having a crosslinked fluoroelastomer and a perfluorinated fluorosilicone grafted to the crosslinked fluoroelastomer. The polymer coating has an ink contact angle of at least about 45 degrees and an ink slide angle of less than about 35 degrees.

Abstract: An inkjet printhead includes a front face having a polymer coating, the polymer coating including an oleophobic grafted polymer having a crosslinked fluoroelastomer and a perfluorinated fluorosilicone grafted to the crosslinked fluoroelastomer. The polymer coating has an ink contact angle of at least about 45 degrees and an ink slide angle of less than about 35 degrees.

Abstract: Systems (100) and methods (600) for generating encrypted data. The methods involve: combining a cryptographic key with state initialization bits to generate first combination bits; producing a first keystream by performing a permutation function ƒ using the first combination bits as inputs thereto; and using the first keystream to encrypt first data (e.g., authentication data or message body data) so as to produce first encrypted data. The permutation function ƒ comprises a round function ƒround that is iterated R times. The round function ƒround consists of (1) a substitution layer in which the first combination bits are substituted with substitute bits, (2) a permutation layer in which the substitute bits are re-arranged, (3) a mixing layer in which multiple of the permutation layer are combined together, and (4) an addition layer in which a constant is added to the output of the mixing layer.

Abstract: A system for controlling a pitting system is disclosed. The system comprises a processor configured to: receive a first sensor data; receive a second sensor data; and determine a prune processing parameter based at least in part on the first sensor data and the second sensor data. The system further comprises a memory coupled to the processor and configured to provide the processor with instructions.

Abstract: This invention relates to reprogramming of in-circuit programmable chips installed in video lottery terminals (VLTs) by downloading electronic information (software) to such chips. Encrypted electronic information is downloaded from a host device to a gaming terminal through a communications link. The terminal comprises a decryption component configured for decrypting the encrypted electronic information using at least two security keys, at least one said key being resident in the terminal and at least another said key being delivered to the terminal at the time of the downloading (the downloading facilitating a replacement of existing software in terminal with corresponding decrypted software obtained from decrypting the encrypted information). The encrypted information transmitted to the terminal comprises at least one next version key for later use by the decryption component in decrypting a next version of encrypted electronic information.

Abstract: (EN) MS analysis, MS2 analysis, . . . , MSP analysis for peptide mixture are sequentially executed to obtain respective mass spectra (S1). At this time, an analysis in which precursor ion is changed or a different cleavage condition is set for the same precursor ion is performed plural times to put together peaks appearing in mass spectra that are obtained respectively. After the number of peaks is increased, a useful peak is extracted using commonality and complementarity of the peaks of MSm spectrum and MSm+1 spectrum and classification is performed for each type of peaks extracted to obtain an appearance frequency for each classification (S3, S4). An evaluation score on whether the extracted peak is a product ion and on a terminal is calculated based on reliability and appearance frequency that are obtained in advance (S8). The evaluation score is used in estimating sequence with the use of the extracted peak to decide and output, for example, the priority of sequence candidates (S8, S9).

Abstract: This invention relates to reprogramming of in-circuit programmable chips installed in video lottery terminals (VLTs) by downloading electronic information (software) to such chips. Encrypted electronic information is downloaded from a host device to a gaming terminal through a communications link. The terminal comprises a decryption component configured for decrypting the encrypted electronic information using at least two security keys, at least one said key being resident in the terminal and at least another said key being delivered to the terminal at the time of the downloading (the downloading facilitating a replacement of existing software in terminal with corresponding decrypted software obtained from decrypting the encrypted information). The encrypted information transmitted to the terminal comprises at least one next version key for later use by the decryption component in decrypting a next version of encrypted electronic information.