Abstract: A hair styling apparatus is provided including a brush head, a plurality of tines located on the brush head, and a series of movable linearly arranged prongs having an angled orientation with respect to the brush head. A user causing movement of the linearly arranged prongs serves to secure the user' s hair against a subset of the plurality of tines.

Abstract: Systems and methods to practice putting are provided. In one embodiment, the system includes a framework, actuators mounted to the framework, a control system, a computing device, and an artificial green. The control system is coupled to the actuators and controls actuation of the actuators. The computing device includes a display for viewing mapped green profiles and is configured to communicate with the control system. The artificial green includes a putting surface with a cup defined therein, wherein the artificial green is positioned over the actuators. With this arrangement, a user can select a putting region, after which, the computing device can translate and transfer the mapped data of the putting region to the controllers to actuate the actuators to, therefore, adjust the putting surface of the artificial green to correspond to the mapped green profile of an actual green.

Abstract: Methods and systems for providing de-icing a heat pump exchanger and heating a vehicle cabin are presented. In one example, a climate control system that experiences icing of the exterior heat exchanger may be operated in a first mode where thermal energy from the energy storage device is used to de-ice and also heat the cabin.

Abstract: A robotic pool cleaner can operate while submerged to clean floor and side wall surface areas of the pool. A second embodiment of the pool cleaner can clean debris while skimming water along the top surface of the pool water. A third embodiment of the pool cleaner when inverted from submerged cleaning mode into skimmer mode, exposes on its bottom surface solar panels by which the pool cleaner's internal batteries can be recharged. A fourth embodiment of the pool cleaner includes different combinations of the submerged cleaning mode, the skimming mode and the battery charging mode.

Abstract: The present embodiments relate to methods and apparatuses for providing fault protection in a power controller such as a voltage regulator, and particularly protection against reverse over current fault conditions. Some embodiments are capable of distinguishing between different types of reverse over current conditions, such as a high-side short or a normal over voltage condition. In these and other embodiments, fault protection is performed in favor of a load connected to the voltage regulator, rather than components of the voltage regulator itself.

Abstract: Embodiments of the present invention provide a passive relay device for farming vehicles and implements, as well as an online farming data exchange, which together enable capturing, processing and sharing farming operation data generated during combined use of the farming vehicle and farming implement at a farming business. The farming operation data includes detailed information about individual farming operations, including without limitation the type of farming operation, the location of the farming operation, the travel path for the farming operation, as well as operating parameters and operating events occurring while the farming operation is performed.

Abstract: Aspects described herein may allow for the generation of a message to be sent to an intended recipient of a request for a communication session prior the initiation of the communication session. The system may monitor applications and associated devices to determine the initiation of the communication session. Based on such a determination, the system may generate a message to be presented to a communication initiating user and to be sent to an intended recipient of the communication session. The system may determine data for the message based on an analysis of the data associated with the communication initiating user, and the system may apply a machine learning model to generate draft messages for the user. Messages may be generated to authenticate a user with an intended recipient of the communication session.

Abstract: Systems and methods are disclosed herein for obtaining data about a network having at least a first node and a second node. A server transmits to the first node a first request for the first node to send a communication to the second node. The server is outside of the network, and the first request includes a first address of the first node and a second address of the second node. The server receives, from the first node, an indication of whether the communication to the second node is successful. The server receives, from the first node, a second request for access to a file stored on the server, determines that the file is stored locally at the second node, and transmits, to the first node, an instruction to retrieve the file from the second node, when the communication to the second node is successful.

Abstract: A climate control system provides the desired climate conditions of temperature and humidity at a contact surface of a multi-layered structure. The climate control system includes a heating mechanism disposed between one or more foam layers of structure and configured to deliver heat to the contact surface and a separate cooling mechanism disposed in the foam layers. The cooling mechanism includes at least one fan assembly, air channels and reticulated foam layers configured to draw air away from the contact surface toward the bottom of the structure. An operational control system is used to control the heating mechanism and cooling mechanism to achieve the desired climate conditions on the contact surface in accordance with a desired time-based climate control algorithm.

Abstract: A method for delivering nitric oxide therapy to a subject can include administering a composition including a nitric-oxide releasing agent and silica to the subject and releasing a therapeutic amount of nitric oxide from the composition.

Abstract: A water drain management apparatus used in clinical facility (43) or other facility includes a manifold plumbing fitting (32, 272, 384). The fitting includes a plurality of drain outlet connections for water discharge devices (40, 42, 222, 226, 230, 234). Such water discharge devices may include devices such as autoclaves, sterilizers, cleaners, washers, filters, humidifiers, condensing devices and other devices used in the facility. A plurality of drain fitting openings in the body of the fitting are connectable to respective water discharge devices, and openings that are not utilized are closable with plugs. Some manifold fittings (272, 344, 384, 482) include an air gap opening (288, 360, 392, 530). These configurations provide an air gap that prevents contamination due to back flow of water within the fitting reaching water discharge devices or the body inlet of the manifold fitting.

Abstract: The present invention provides a calculator comprising number keys for digits one through nine, a NULL key, a first additional number key configured to represent 3.663, and a second additional fixed value number key configured to represent 6.336. The number keys are operatively coupled to processor configure to execute mathematical functions. The calculator can be a stand-alone device, or be executed within a cell phone, tablet, or other general purpose computer.

Abstract: A method of producing a workpiece by using additive manufacturing techniques includes obtaining CAD data representing the workpiece with workpiece layer definitions defining workpiece layers. The method includes selecting a first workpiece layer definition. The method includes preparing a powder bed of powder material on a build platform. The method includes measuring individual characteristics of the powder material on the build platform using a measuring head. The method includes producing, based on the selected workpiece layer definition, a workpiece layer on the build platform. The producing includes controlling a layer tool to selectively melt or sinter the powder material on the build platform. The producing is further based on the measured individual characteristics of the powder material to correct for detected flaws in the powder bed. The method includes selecting each one of the workpiece layer definitions and repeating the preparing, the measuring, and the producing for the selected definition.

Abstract: A method for managing collaborative playlists includes providing indication regarding one or more available collaborative guidance controls for a playlist created by a first user of a plurality of users of a content sharing platform, wherein the playlist comprises content items hosted by the content sharing platform. The method also includes receiving a user selection of the first user regarding one of the one or more collaborative guidance controls for the playlist, wherein the selected collaborative guidance control is to provide a theme for user suggestions for the playlist, and wherein a number of user suggestions from a particular user is limited based on a number of content items previously suggested by the particular user that have been added to the playlist.

Abstract: An irising drainage device is disclosed, including an irising collection funnel having a plurality of overlapping petals extending from an annulus defining a central aperture and a conduit extending from the annulus away from the irising collection funnel. The conduit includes a lumen in fluid communication with the central aperture. An irising rectal catheter is disclosed, including an irising collection funnel having a plurality of overlapping elastically deformable petals extending from an annulus defining a central aperture and an elastomeric tube extending from the central aperture away from the irising collection funnel. The elastomeric tube includes a lumen in fluid communication with the central aperture. The irising collection funnel is configured to elastically narrow in response to a radially inward pressure and expand with reduction of the radially inward pressure.

Abstract: A parcel sorter system and method. A process performed by a parcel sorter system includes receiving sorting information of a first parcel. The process includes identifying a first destination pallet corresponding to the sorting information. The first destination pallet is associated with a first carousel and a first destination chute. The process includes transporting the first parcel toward the first destination chute. The process includes, while transporting the parcel toward the first destination chute, operating the first carousel to move the first destination pallet proximate to the first destination chute. The process includes delivering the first parcel at the first destination chute for placement on the first destination pallet.

Abstract: An evaporative emissions control system comprising an evaporative emissions control (evap) canister. A fuel vapor feed conduit includes a first end fluidically connected to the evap canister, a second end connected to an internal combustion (IC) engine and a purge valve fluidically connected thereto. A fuel vapor conduit includes a first end fluidically connected to the evap canister and a second end configured to extend into a vehicle fuel tank. A fuel vapor vent valve is fluidically connected to the fuel vapor conduit at the second end thereof. A vapor return system includes a fuel pump fluidically connected to the fuel vapor conduit through an intermediate bypass conduit having a first end fluidically connected to an intermediate portion of the fuel vapor conduit and a second end extending into the vehicle fuel tank and in communication with the vapor return system.

Abstract: Power control arrangements for integrated circuit devices are discussed herein. In one example, an assembly includes an integrated circuit device comprising one or more processing cores and a power domain configured to distribute a supply voltage to the one or more processing cores. The assembly also includes a charge injection circuit coupled to the power domain of the integrated circuit device, and configured to selectively couple electric charge into the power domain to predictively offset at least portions of voltage transients in the power domain.

Abstract: A system includes a database client, and a distributed database comprising database nodes. The distributed database may receive a database query from the client, determine that the query comprises a range of hash values of a table partition stored by a node of the distributed database, and determine that the range of hash values is not stored by other nodes of the distributed database. Responsive to determining that the range of hash values of the query is stored by the node and not by the other nodes, the database may generate an optimized distributed execution plan that includes the node that stores the range of hash values and excludes the nodes that do not include the range of hash values.