Abstract: A time-ordered series of measurements of a polymer made during translocation of the polymer through a Nanopore are analysed. The measurements are dependent on the identity of k-mers in the Nanopore, a k-mer bring k polymer units of the polymer, where k is a positive integer. The method involves deriving, from the series of measurements, a feature vector of time-ordered features representing characteristics of the measurements; and determining similarity between the derived feature vector and at least one other feature vector.

Abstract: A sequence of polymer units in a polymer (3), eg. DNA, is estimated from at least one series of measurements related to the polymer, eg. ion current as a function of translocation through a nanopore (1), wherein the value of each measurement is dependent on a k-mer being a group of k polymer units (4). A probabilistic model, especially a hidden Markov model (HMM), is provided, comprising, for a set of possible k-mers: transition weightings representing the chances of transitions from origin k-mers to destination k-mers; and emission weightings in respect of each k-mer that represent the chances of observing given values of measurements for that k-mer. The series of measurements is analysed using an analytical technique, eg. Viterbi decoding, that refers to the model and estimates at least one estimated sequence of polymer units in the polymer based on the likelihood predicted by the model of the series of measurements being produced by sequences of polymer units.

Abstract: The disclosure relates to an electronic pump that can be used in a motor vehicle, particularly for generating hydraulic fluid flow for steering and braking, or to perform auxiliary functions such as dump bodies for garbage trucks or landscape trucks. Methods of operating the system and manufacturing the system are also provided.

Abstract: Systems and methods for estimating a hardness of a rock mass during operation of an industrial machine. One system includes an electronic processor configured to receive a rock mass model and to receive live drilling data from the industrial machine. The electronic processor is also configured to update the rock mass model based on the live drilling data and to estimate a drilling index for a hole based on the updated rock mass model. After estimating a drilling index for the hole, the electronic processor is also configured to set a blasting parameter for the hole based on the estimated drilling index.

Abstract: Systems and methods for providing feedback to an operator of an industrial machine. One system includes a controller including an electronic processor. The electronic processor is configured to monitor at least one operating parameter of the industrial machine, determine a plurality of performance metrics based on the at least one operating parameter, and select a subset of the plurality of performance metrics based on a selection criterion. The electronic processor is also configured to display the subset of the plurality of performance metrics to an operator of the industrial machine during operation of the industrial machine.

Abstract: A set of printed lottery cards using a symbol pool of from 6 to 16 symbols, in this example 9 symbols to be randomly drawn at the end of the lottery. Each card has two matrices of 3×3 cells each displaying a set of 9 differing symbols on each card, and has an area for recording the sequence of the numbers drawn, and an area for recording the total number of links achieved across the two matrices. This example shows the resulting links on each matrix after all numbers have been drawn. By printing two or more matrices per card, the total of number of links per card is additive but the number of possible permutations increases dramatically. These cards can be printed on demand at State Lottery retail outlets or pre-printed and used as “scratch and win” cards.

Abstract: Apparatus for playing a game has a set of cards. Each card has at least one matrix of m cells displaying a set of n differing symbols on each card, the layout of the symbols differing from matrix to matrix on the cards with each symbol appearing once on each matrix. In play, the symbols a random process is used to rank the symbols and the ranking of each symbol on a card is recorded. Adjacent symbols having sequential rankings are recognized by displaying links between these cells. Play continues until all symbols in the matrix have been ranked. Single play or multi-player games can be conducted with these cards as well as the sale of “scratch and win” cards.

Abstract: A turbine blade sealing structure for a ceramic matrix composite component is provided. The turbine sealing structure includes at least one top ply abutting a top portion of a shank. The at least one top ply extends out over the top portion of the shank. The turbine sealing structure includes at least one side ply abutting a side portion of the shank. The at least one side ply extends along a side portion of the shank. The at least one top ply and at least one side ply form an angel wing and a skirt with on the shank of the ceramic matrix composite component.

Abstract: Disclosed herein is a sterile composition for injection comprised of potassium phosphates having no visible particulate. Also disclosed herein is a manufacturing process for the sterile composition and its use.

Abstract: Disclosed herein is a sterile composition for injection comprised of potassium phosphates having no visible particulate. Also disclosed herein is a manufacturing process for the sterile composition and its use.

Abstract: The present invention teaches a system and method for improved signal recovery for range and coverage extension in a heterogeneous cooperative network of digital chaos transmissions with OFDM component signal transmission. The invention improves upon the state of art in side channel information from the transmit side containing information on the clipped amplitude. In-band transmission of the side information is achieved by exploiting the sparsity of the resulting clip amplitude position with improved levels of compression over the prior art using Gabor Transform Multiple Symbol Encoding transmitter. The information rate of the clipped amplitude is sub-Nyquist relative to the original OFDM component signal transmission, which allows very low power spreading by a cooperative digital chaos sequences at a transmit side and recovery of the clipped amplitude at a receive side. Further, an improved noise resistance side channel performance is achieved by decoding Gabor Transform symbols for symbol recovery.

Abstract: Apparatus for playing a game has a set of cards (printed or displayed electronically on a VDU). Each card (102) has at least one matrix of m cells (100) displaying a set of n differing symbols (101) on each card (102), the layout of the symbols (101) differing from matrix to matrix on the cards (102) with each symbol (101) appearing once on each matrix. In play, the symbols (101) a random process is used to rank the symbols (101) and the ranking (110) of each symbol (101) on a card is recorded. Adjacent symbols having sequential rankings (110) are recognized by displaying links (112) between these cells (two such links are shown at this stage of play). Play continues until all symbols (101) in the matrix have been ranked (110). Single play or multi-player games can be conducted with these cards as well as the sale of “scratch and win” cards.

Abstract: A rotor blade assembly for a rotor of a gas turbine engine having an axis of rotation includes a shank portion formed from a ceramic matrix composite (CMC) material. The rotor blade assembly also includes a platform portion formed from a substantially similar CMC material as that of the shank portion. The platform portion is coupled to the shank portion. The platform portion and the shank portion cooperate to at least partially define two opposing side portions of the rotor blade assembly. The opposing side portions are angularly separated with respect to the axis of rotation. The rotor blade assembly further includes a damper retention apparatus. The damper retention apparatus is coupled to the shank portion. The damper retention apparatus includes at least one angled bracket apparatus extending toward a circumferentially adjacent rotor blade assembly.

Abstract: A mining machine including a chassis, an actuator, a cutter drum supported by the chassis, the cutter drum driven by the actuator, a cutter bit coupled to the cutter drum, and a controller. The controller includes a processor and memory and is configured to measure a characteristic of the actuator, determine the cutter bit is worn based on the measured characteristic of the actuator, and output a signal when the cutter bit is determined to be worn.

Abstract: Concepts, systems and methods are provided herein for generating encoded binomial pulse position modulation (BPPM) signals having random, sparse sets of multiple pulses per channel usage interval for use in Free-Space Optical (FSO) communications. A data symbol can be modulated into a set of BPPM pulses for transmission over a FSO channel and a signal can be generated having the set of BPPM pulses over a predetermined time interval. The BPPM pulses can be encoded into one or more codewords based on a number of error correction bits to form a coded signal using the one or more codewords to represent the signal having the set of pulses for transmission over the free-space optical channel. The coded signal can be filtered and sampled to generate a set of samples. Position and amplitude data for the samples can be determined to reconstruct and decode the coded signal.

Abstract: The present invention teaches a system and method for improved signal recovery for range and coverage extension in a heterogeneous cooperative network of digital chaos transmissions with OFDM component signal transmission. The invention improves upon the state of art in side channel information from the transmit side containing information on the clipped amplitude. In-band transmission of the side information is achieved by exploiting the sparsity of the resulting clip amplitude position with improved levels of compression over the prior art using Gabor Transform Multiple Symbol Encoding transmitter. The information rate of the clipped amplitude is sub-Nyquist relative to the original OFDM component signal transmission, which allows very low power spreading by a cooperative digital chaos sequences at a transmit side and recovery of the clipped amplitude at a receive side. Further, an improved noise resistance side channel performance is achieved by decoding Gabor Transform symbols for symbol recovery.

Abstract: Concepts, systems and methods are provided herein for generating encoded binomial pulse position modulation (BPPM) signals having random, sparse sets of multiple pulses per channel usage interval for use in Free-Space Optical (F SO) communications. A data symbol can be modulated into a set of BPPM pulses for transmission over a FSO channel and a signal can be generated having the set of BPPM pulses over a predetermined time interval. The BPPM pulses can be encoded into one or more codewords based on a number of error correction bits to form a coded signal using the one or more codewords to represent the signal having the set of pulses for transmission over the free-space optical channel. The coded signal can be filtered and sampled to generate a set of samples. Position and amplitude data for the samples can be determined to reconstruct and decode the coded signal.

Abstract: A mining machine including a chassis, an actuator, a cutter drum supported by the chassis, the cutter drum driven by the actuator, a cutter bit coupled to the cutter drum, and a controller. The controller includes a processor and memory and is configured to measure a characteristic of the actuator, determine the cutter bit is worn based on the measured characteristic of the actuator, and output a signal when the cutter bit is determined to be worn.

Abstract: A mining machine including a chassis, an actuator, a cutter drum supported by the chassis, the cutter drum driven by the actuator, a cutter bit coupled to the cutter drum, and a controller. The controller includes a processor and memory and is configured to measure a characteristic of the actuator, determine the cutter bit is worn based on the measured characteristic of the actuator, and output a signal when the cutter bit is determined to be worn.

Abstract: Systems and methods for estimating a hardness of a rock mass during operation of an industrial machine. One system includes an electronic processor configured to receive a rock mass model and to receive live drilling data from the industrial machine. The electronic processor is also configured to update the rock mass model based on the live drilling data and to estimate a drilling index for a hole based on the updated rock mass model. After estimating a drilling index for the hole, the electronic processor is also configured to set a blasting parameter for the hole based on the estimated drilling index.