Abstract: A parcel safe system comprising a parcel safe in communication with a server, providing remote access and control of the system. The parcel safe system may be integrated into a home or building structure itself, significantly reducing the risk of package theft. The parcel safe system may use modular construction, allowing for customization, and may incorporate smart home technology. The parcel safe system may provide a controlled environment, suitable for temporary storage of groceries and prescriptions.

Abstract: Devices and methods are provided for delivering an agent into a patient's body using an injection device that includes a drive module and an injector module coupled to the drive module. The drive module includes a canister and puncture mechanism in a first chamber, a plunger in a second chamber communicating with the first chamber, and an actuator that moves the puncture mechanism to cause a puncture pin thereon to penetrate a septum of the canister and cause the gas within the canister to flow through the first chamber around the canister, and into the second chamber. The injector module includes a piston slidably disposed within an agent chamber and coupled to the distal end of the plunger such that, when the plunger moves from a retracted position to an extended position, the piston is advanced within the agent chamber to deliver an agent therein into a patient's body.

Abstract: In some implementations, a device may receive source code associated with an application program interface (API) configured to execute on a dedicated runtime infrastructure. The device may generate an executable policy document including machine-readable text based on one or more code sections in the source code that implement one or more function calls associated with one or more function call types. The device may invoke a validation utility to cross-check the executable policy document against a design document associated with the API. The device may deploy the executable policy document in a common runtime environment that includes a shared runtime infrastructure to support multiple executable policy documents based on the validation utility indicating that the executable policy document satisfies functional requirements described in the design document associated with the API.

Abstract: The present disclosure relates to systems and methods useful for power production. In particular, a power production cycle utilizing CO2 as a working fluid may be configured for simultaneous hydrogen production. Beneficially, substantially all carbon arising from combustion in power production and hydrogen production is captured in the form of carbon dioxide. Further, produced hydrogen (optionally mixed with nitrogen received from an air separation unit) can be input as fuel in a gas turbine combined cycle unit for additional power production therein without any atmospheric CO2 discharge.

Abstract: Embodiments herein are directed to a pedal pad assembly that includes a housing, a pedal pad, at least one link member, at least one sliding member, and a sensor. The pedal pad is coupled to the housing and configured to translate the housing along a first movement axis in response to a load applied to the pedal pad. A proximal end of the at least one link member is coupled to an outer surface of the housing. The at least one sliding member is coupled to a distal end of the at least one link member. The sensor is configured to sense a position of the at least one sliding member along a second movement axis. During a translation of the housing along the first movement axis, the proximal end of the at least one link member moves translating the at least one sliding member about the second movement axis.

Abstract: A gyroscopic roll stabilizer comprises a gimbal having a support frame and enclosure configured to maintain a below-ambient pressure, a flywheel assembly including a flywheel and flywheel shaft, one or more bearings for rotatably mounting the flywheel inside the enclosure, a motor for rotating the flywheel, and bearing cooling system for cooling the bearings supporting the flywheel. For smaller units, the bearing cooling system is effective to enable a flywheel with a moment of inertia less than 40,000 lb in2 to be accelerated at a rate of 5 rpm/s or greater. For larger units, the bearing cooling system is effective to enable a flywheel with a moment of inertia greater than 40,000 lb in2 to be accelerated at a rate of 2.5 rpm/s or greater.

Abstract: A mobile power washing system is provided. The system includes a mobile instant reclaim cleaning unit, a mobile water treatment vehicle operably coupled to the mobile instant reclaim cleaning unit, and a controller. The mobile instant reclaim cleaning unit includes an instant reclaim drivable vehicle and one or more high pressure cleaning heads disposed on the instant reclaim drivable vehicle. The mobile water treatment vehicle includes a drivable vehicle, a water treatment unit, a water treatment unit disposed on the drivable vehicle, at least one water tank operably coupled to the water treatment unit and disposed on the drivable vehicle, at least one water pump disposed on the drivable vehicle and configured to pump water from the at least one water tank to the mobile instant reclaim cleaning unit and a power source configured to power the at least one water pump.

Abstract: Per- and polyfluoroalkyl substances (PFAS) are destroyed by oxidation in supercritical conditions. PFAS in water is concentrated in a reverse osmosis step and salt from the resulting solution is removed in supercritical conditions prior to destruction of PFAS in supercritical conditions.

Abstract: Aspects of the technology relate to providing service area maps for an autonomous vehicle transportation service having a fleet of vehicles. For instance, each vehicle of the fleet is associated with a polygon corresponding to a service area for that vehicle. A first location may be received from a client computing device, and a set of vehicles of the fleet of vehicles that are currently available to provide transportation services may be identified based on the first location. The polygons associated with each of the set of vehicles may be used to determine a first polygon having a geographic area. A first portion of map information corresponding to the geographic area of the first polygon may be identified, and the first portion may be provided to the client computing device for display to a user such that the portion represents a currently available service area for the user.

Abstract: This invention is Motion Recognition Clothing™ which measures the motion and/or configuration of a person's body using an energy-conducting mesh with a plurality of energy pathways. Energy input components direct energy into the pathways at a first set of locations. Energy sensors measure energy flow through the energy pathways from a second set of locations. As the person's body moves, the mesh stretches, elongates, and/or twists, which changes the flows of energy through pathways. These changes are then analyzed to estimate the motion and/or configuration of the person's body.

Abstract: Methods of reducing acid stratification with an acid-soluble and acid-stable polymer with a high molecular weight are disclosed herein. Electrolytes and separators for an energy storage device are disclosed herein. The separator includes a coating containing an acid-soluble and acid-stable polymer with a high molecular weight. The electrolyte includes sulfuric acid and an acid-soluble and acid-stable polymer with a high molecular weight. Methods of making the separators disclosed herein and methods of making batteries are also disclosed herein.

Abstract: Methods and apparatus for managing spectrum in a wireless communications system. In an exemplary method embodiment, a wireless base station: (i) receives user equipment capability information from a first user equipment device; (ii) determines whether to allocate licensed or unlicensed spectrum to the first user equipment device based on the received user equipment capability information; and (iii) communicates a first spectrum allocation grant to the first user equipment device identifying the allocated spectrum for use by the first user equipment device. In various embodiments, the licensed and unlicensed spectrum are divided into bandwidth parts that are scored or ranked based on the quality and/or quantity of the spectrum bandwidth part.

Abstract: A starter battery system for an air cooled engine rated at less than 50 horsepower. The system includes four lithium iron phosphate cells and a charging circuit configured to be powered by rotation of an air cooled engine. A voltage developed by the charging circuit is applied to the four lithium iron phosphate cells without battery management circuitry provided between the charging circuitry and the four lithium iron phosphate cells. An engine which includes at least one piston, a rotatable crankshaft coupled to the at least one piston, a starter motor configured to selectively initiate rotation of the crankshaft, a lithium-ion battery in electrical communication with the starter motor, the lithium-ion battery having at least one cell, and a charging system configured to be powered by motion of at least one component of the engine. The charging system is configured to continuously apply a voltage potential to the at least one cell while the engine is in a running condition.

Abstract: A bicycle-mountable carrier assembly includes a mounting assembly attachable to a rail of the bicycle's saddle. At least one payload support is joined, e.g., pivotably, to the mounting assembly. The payload support defines a structure for mounting at least one payload carrier attachment in a secure but removable fashion. One or more payload supports may be provided, and one or more mounting structures may be provided on each payload support. The mounting structures may be provided in a rear-and side-facing positions and in different angular orientations, for carrying of payloads in a variety of different positions and orientations. The carrier further includes at least one payload carrier attachment defining a mounting structure complementary to the payload support's mounting structure. The payload carrier may be adapted to function as a fishing rod holder, a fishing rod case holder, a water bottle, a fishing tackle box, or another payload as desired.

Abstract: A vehicle includes a traction battery, an electric machine powered by the traction battery and configured to power wheels of the vehicle, and a thermal-management system. The thermal-management system includes a battery loop, a cabin heating loop, and a valve configured to fluidly connect the battery loop and the cabin heating loop when in a first position and configured to fluidly isolate the battery loop and the cabin heating loop when in a second position. A controller is programmed to, responsive to (i) battery heating being requested, (ii) a temperature of the battery being greater than a lower threshold, and (iii) cabin heating being requested, actuate the valve to the first position to heat a cabin and the battery.

Abstract: The present invention provides a method of promoting local bone growth by administering a therapeutic amount of a Sost antagonist to a mammalian patient in need thereof. Preferably, the Sost antagonist is an antibody or FAB fragment selectively recognizing any one of SEQ ID NOS: 1-23. The Sost antagonist may be coadministered together or sequentially with a matrix conducive to anchoring new bone growth. Orthopedic and Periodontal devices comprising an implantable portion adapted to be permanently implanted within a mammalian body and bearing an external coating of a Sost antagonist are also disclosed, as it a method of increasing bone density by administering to a mammalian patient a therapeutic amount of a Sost antagonist together with an antiresorptive drug.

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to reduce noise from harmonic noise sources. An example apparatus includes at least one memory; at least one processor to execute the computer readable instructions to at least: determine a first amplitude value of a frequency component in a frequency spectrum of an audio sample; determine a set of points in the frequency spectrum having at least one of (a) amplitude values within an amplitude threshold of the first amplitude value, (b) frequency values within a frequency threshold of the first amplitude value, or (c) phase values within a phase threshold of the first amplitude value; increment a counter when a distance between (1) a second amplitude value in the set of points and (2) the first amplitude value satisfies a distance threshold; and when the counter satisfies a counter threshold, generate a contour trace based on the set of points.

Abstract: Systems and methods for e-commerce systems using natural language understanding are described. A computing device is configured receive a user utterance and identify at least one semantic element within the user utterance. An intent associated with the at least one semantic element is identified and an intent flow associated with the identified intent is executed. The intent flow includes a set of tasks executed in a predetermined order. A system utterance is generated by instantiating a response template selected from a plurality of response templates associated with the executed intent.

Abstract: The techniques disclosed herein provide controlled user interface transitions for private breakout communication sessions. A system provides a Together Mode user interface that gives participants of a communication session a feeling that they are in the same room. When a person joins a communication session, a system uses a seating policy to determine a location of that user. That user is placed near or next to a select user meeting one or more conditions. If a number of people join the communication session, each person is ranked according to an organizational chart and each person is positioned and ordered relative to the select user according to each person's rank. The system configures the updated user interface arrangement to maintain the position of the select group of the participants.

Abstract: An implant removal tool (1) used to remove a femoral implant (17) from a femur bone (18) by providing a substantially U-shaped body (2) having a substantially rectangular-shaped opening (9) located thereon that allows the substantially U-shaped body to be placed over a neck (21) of a femoral implant so a sharpened front edge (5) of the substantially U-shaped body makes direct contact with an inner surface of the stein of the femoral implant. The U-shaped body may have front side edges (26, 27) that extend beyond a front edge (5) to allow the front side edges to cut anterior and posterior surface of the implant.