Abstract: Content distribution systems, methods and user interfaces are described wherein a modulator dynamically duplicates output of multiple channels, a plurality of receivers are individually tuned to one of the multiple channels, wherein a single transport stream can be sent on the multiple channels to each of the desired receivers and wherein the distribution can occur in multiple modes, and user interfaces which allow a manager of the content distribution system to dynamically change the channels on each receiver so that each of the receivers can be tuned to one of the multiple channels through the user interface.

Abstract: An apparatus is configured such that passage of a fluid through an open port of a distal probe tip enables detection of a substance that may be present on a surface, e.g., a surface of a tooth, based on measurement of a signal correlating to a substance at least partially obstructing the passage of fluid through the open port. The apparatus includes a proximal pump portion and at least one distal probe portion configured to be immersed in another fluid, e.g., water in toothpaste foam. A corresponding system includes one or two such apparatuses. A method of detecting the presence of a substance on a surface includes probing an interaction zone for at least partial obstruction of flow of the fluid through the distal probe tip. The distal probe tip may have a structural configuration for preventing blocking of the open port. The distal probe tip may also have a non-uniform wear profile. The at least one distal probe portion may include two or multiple components to improve performance and reliability.

Abstract: Systems and methods for intermedullary bone fracture fixation are described herein. The fixation device includes a main body having a flexible state and a rigid state. The fixation device further includes a proximal interface coupled to a proximal end of the main body to anchor the fixation device to an exterior surface of the bone and a distal interface coupled to a distal end of the main body to anchor the fixation device to an interior cavity of the bone. The fixation device further includes a locking interface to configured to convert the main body from the flexible state to the rigid state.

Abstract: A method for conducting an offline data exchange associated with a blockchain includes: storing a structured data set associated with a blockchain network, the data set including a network identifier, unspent output hash, output index, output value, and key pair; receiving the network identifier and a transaction amount from a point of sale; validating the structured data set as including the network identifier and an output value greater than or equal to the transaction amount; transmitting the unspent output hash and output index to the point of sale; receiving a destination address from the point of sale; generating transaction data including the destination address and a payment amount based on the transaction amount; and transmitting the transaction data to the point of sale.

Abstract: A measurement chip (100) is disclosed for use with a microfluidic resistance network (20) comprising a microfluidic sample preparation stage (34, 38), a sample outlet (42) and a waste outlet (44) both in fluidic communication with said preparation stage. The measurement chip comprises a sample channel (104) for receiving a sample from said sample outlet (42), the sample channel comprising measurement means (120, 130) and having a first fluidic resistance; and a waste channel (114) for receiving a waste stream from said waste outlet (44) and having a second fluidic resistance.

Abstract: A theatre system is described that includes a screen and a projection system. The projection system includes a first mirror and a second mirror that are positionable within axes for imaged light and between projection lenses of projectors and the screen. The axes include a first axis and a second axis. The first mirror and the second mirror are configured for causing the first axis and the second axis to be parallel to each other and to have a displacement between the first axis and second axis along a dimension by which the screen is curved.

Abstract: A method for distributing multiple cryptographic keys used to access data includes: receiving a data signal superimposed with an access key request, wherein the access key request includes at least a number, n, greater than 1, of requested keys; generating n key pairs using a key pair generation algorithm, wherein each key pair includes a private key and a public key; deriving an access private key by applying the private key included in each of the n key pairs to a key derivation algorithm; generating an access public key corresponding to the derived access private key using the key pair generation algorithm; and electronically transmitting a data signal superimposed with a private key included in one of the n key pairs for each of the n key pairs.

Abstract: The use of allene oxide synthase as a preservative for semen particularly for use in assisted reproductive procedures for humans and in the breeding of cattle horses and other animals.

Abstract: A dental apparatus is provided. The dental apparatus includes a handle including a power button configured to place the dental apparatus in on/off configurations. A controller is housed within the handle and includes a mouth detection module and a tooth anomaly module. Electrical circuitry is in operable communication with the mouth detection module and tooth anomaly module and is configured to emit a low intensity excitation light having a first frequency and a high intensity excitation light which may have a second frequency. The low intensity excitation light is utilized to detect the presence of tooth material and the high intensity excitation light is utilized to detect the presence of a tooth anomaly or to treat a dental condition.

Abstract: A device including a processor and a memory that includes instructions that, when executed by the processor, cause the processor to perform operations. The operations include receiving an indication that a plurality of call alert options are authorized by a second device. The operations also include receiving input selecting a call alert option of the plurality of call alert options. The operations further include sending a call request from the first device to the second device, wherein the call request includes data related to the call alert option.

Abstract: Embodiments of the invention provide devices, systems, and methods that precisely identify a minimum of one predetermined spot which is hidden under a skin. The system comprises a locator device and corresponding implanted target device. The port locator device preferably comprises one magnet with north and south magnetic pole, a body and a suspending component. The body may utilize specific geometry which improves accuracy. The implanted target device may include at least one magnet and at least one target or a plurality of targets and at least one magnet. Various configurations can be provided that precisely identify a single spot or a plurality of spots which are hidden under a skin.

Abstract: A method of forming a component having an internal passage defined therein includes positioning a jacketed core with respect to a mold. The jacketed core includes a hollow structure formed from at least a first material and a second material, and an inner core disposed within the hollow structure. The method also includes introducing a component material in a molten state into a cavity of the mold, and cooling the component material in the cavity to form the component. The inner core defines the internal passage within the component.

Abstract: Disclosed are compounds of Formula I: and pharmaceutically acceptable salts and solvates thereof. Such compounds are MEK inhibitors and are useful in the treatment of proliferative diseases, such as cancer. Also disclosed are pharmaceutical compositions containing such compounds as well as methods of using the compounds and compositions of the invention in the treatment of cancer.

Abstract: A patient interface device includes a patient sealing assembly having a cushion and a frame member having a faceplate portion and an extension portion extending from the faceplate portion. The cushion is coupled to the faceplate portion. A forehead member engages the forehead of the patient, and a flexible elongated member is coupled to the extension portion. A drive assembly selectively causes the second end portion of the flexible elongated member to move relative to the extension portion in a first direction. Movement of the flexible elongated member relative to the extension portion in the first direction causes movement of the frame member relative to the forehead member in a second direction transverse to the first direction.

Abstract: A bundled tube fuel injector includes an outer band that circumferentially surrounds a fuel plenum defined within the bundled tube fuel injector. The outer band includes a forward end portion that is axially separated from an aft end portion. A plurality of pre-mix tubes extends through the fuel plenum substantially parallel to one another. A first segment of the plurality of pre-mix tubes is circumferentially surrounded by the outer band. An outer shroud extends circumferentially around a second segment of the pre-mix tubes. The outer shroud includes a forward portion and an aft portion. The aft end portion of the outer band is coupled to the forward portion of the outer shroud via a plurality of fasteners for enhanced assembly and reparability.

Abstract: A method for confirmation of an electronic transaction using a blockchain includes: receiving transaction data, the transaction data including a transaction amount and currency code; generating a transaction message formatted based on one or more standards including a first data element configured to store the transaction amount, a second data element configured to store the currency code, and a third data element configured to store an invoice identifier; transmitting the transaction message to a financial institution via a payment network; receiving a return message from the financial institution via the payment network formatted based on the one or more standards and including a data element configured to store the transaction amount, currency code, and invoice identifier; and generating a hash value based on application of hashing algorithms to the transaction amount, currency code, and invoice identifier stored in the data element included in the received return message.

Abstract: A method of simulating the time taken to perform a weather restricted marine operation comprising creating a marine operation model, inputting one or more variables to the model, running the model in accordance with the one or more variables, the model determining the time taken for performing the operation.

Abstract: A method for validating receipt of hashed data includes: storing an acceptance frame and at least one hashing algorithm; receiving a data value; hashing the received data value using the at least one hashing algorithm to obtain a first hashed package; hashing the received data value and the acceptance frame using the at least one hashing algorithm to obtain a second hashed package; electronically transmitting the first hashed package to a computing device; receiving a received hashed package from the computing device; and validating the received hashed package as being created using the received data value and acceptance frame via comparison of the received hashed package to the second hashed package.

Abstract: The present invention relates to a cooling garment, comprising: a moisture-wicking under layer; and an impermeable outer layer, wherein the impermeable outer layer is attached to the moisture-wicking under layer forming at least one channel within the garment having a wetted perimeter of at most 5 inches; and an above ambient pressure gas supply operably attached to the channel. The present invention also relates to the cooling shirt or vest garment, comprising: a moisture-wicking under layer and an impermeable outer layer, wherein the outer layer is attached to the under layer forming a plurality of channels.

Abstract: Systems and Methods for controlling one or more mechanical resonators and determining information from resonant shift of the reonator(s) behavior, including at least one mechanical resonator, an excitation element for driving the resonator(s), a sensor for monitoring the motion of the resonator(s), at least one phase locked loop (PLL) in feedback between the excitation and monitoring elements, wherein each PLL is configured to operate at or near a different resonant mode of the resonator(s), and a processor for determining information from PLL internal signals indicative of a resonator frequency shift.