Abstract: A prosthetic heart may include an expandable frame and prosthetic leaflets that each have a free edge, an attached edge having a contour, a first flat surface facing toward the frame, and a second flat surface facing away from the frame. A spacer fabric may be attached to each leaflet, the spacer fabric having a first surface, a second surface, and an inner matrix between the first and second surfaces.

Abstract: Filaments that contain a filament-forming material and an additive, nonwoven webs, and methods for making such filaments are provided.

Abstract: According to one aspect, an electric toothbrush may include a handle, a brush head, a rechargeable battery, an electric motor, and a pair of electrical contacts. The handle may have a first end region and a second end region defining a longitudinal axis therebetween, the handle defining a volume from the first end region to the second end region. The brush head may include bristles, the brush head releasably securable to the first end region of the handle. The rechargeable battery may be in the volume. The electric motor may be at least partially disposed in the volume, the electric motor in electrical communication with the rechargeable battery, the electric motor in mechanical communication with the brush head. The pair of electrical contacts may be in electrical communication with the rechargeable battery, and the pair of electrical contacts axially and radially spaced from one another, relative to the longitudinal axis.

Abstract: A method for delivering one or more oral care active agents to a mammal's mouth using a nonwoven web of filaments and/or fibers containing one or more oral care active agents that are releasable from the filaments and/or fibers is provided.

Abstract: The presently disclosed subject matter provides compositions, kits, and methods for administering a prenatal dietary supplement comprising at least about 3 mg of bioavailable, fluoride to a pregnant woman.

Abstract: An novel enclosure for a device featuring an encoder and an electronic display in which the cutouts, and dimensions of the surfaces and their relative angles provide a device that is compact, durable, and easy to see and operate.

Abstract: An novel enclosure for a device featuring an encoder and an electronic display in which the cutouts, and dimensions of the surfaces and their relative angles provide a device that is compact, durable, and easy to see and operate.

Abstract: A novel location and marking system is configured to provide a seamless in-the-field access to resource and asset information databases with automated functionality that effectively and more efficiently manages, controls, and distributes data according to some embodiments. In some embodiments, such systems can enable utilities to manage assets in real-time, provide map asset status, and provide automatic ticket routing, dispatching and management. For example, in some embodiments, the system is configured to generate maps with identifiers or components of an active division including tickets of one or more assets of an active division. These assets include sites of residential and business gas, electrical, and/or water and sewer conduits and metering systems, as well as related underground infrastructure that can be susceptible to earthquakes, ground disturbances, and other emergency situations according to some embodiments.

Abstract: An novel method of manually controlling concurrent audio data recording and playback machines using an electromechanical momentary switch, an electronic device capable of detecting changes in the state of said electromechanical momentary switch, an audio data recording device, and an audio data playback device, whereby said electronic device will, upon detecting each change of state in said electromechanical momentary switch, cause said audio data recording device to stop recording the current audio data sample and start recording a new audio data sample, and cause said audio data playback device to play back the audio data sample whose recording was just stopped.

Abstract: A portable apparatus for temporarily holding personal items and providing a charger for electronic devices. The battery in the charger may be wirelessly recharged or recharged by being connected to a source of electrical energy.

Abstract: The presently disclosed subject matter provides compositions, kits, and methods for administering a prenatal dietary supplement comprising at least about 3 mg of bioavailable fluoride to a pregnant woman.

Abstract: The antenna enclosure includes a control bus that is capable of detecting the installation of a new antenna module. When a new antenna module is discovered by the control bus, a communication policy and a data set is determined for the new antenna module. The data set indicates an internal set of internal antenna modules previously detected in the antenna enclosure, an external set of external antenna modules previously detected in other antenna enclosures and geographic locations of the antenna enclosure and the other antenna enclosures. The antenna enclosure is configured to receive and process module-to-module communications from among antenna modules. Module-to-module communications are filtered based on the communication policy.

Abstract: A tyre inflation system for an agricultural seeding machine is disclosed. The agricultural machine includes a jump arm supporting at least one press wheel. The tyre inflation system comprises an air delivery path arranged to be in air flow communication with a cavity of a tyre of a press wheel, and an air flow controller operable to cause a delivery of air through the air delivery path to adjust an inflation pressure of the tyre in situ during use of the agricultural machine. A planter assembly including a tyre inflation system and a tyre for use with the tyre inflation system are also disclosed.

Abstract: An improved method of manually advancing through Steps in a Sequence using an electromechanical momentary switch, an electronic device capable of detecting changes in the state of said electromechanical momentary switch, and a Sequencer, whereby said electronic device will, upon detecting each change of state in said electromechanical momentary switch, trigger said Sequencer to advance to a next Step in a Sequence and recall a Data Set associated with said Step.

Abstract: An improved method of manually advancing through Steps in a Sequence using an electromechanical momentary switch, an electronic device capable of detecting changes in the state of said electromechanical momentary switch, and a Sequencer, whereby said electronic device will, upon detecting a change in the state of said electromechanical momentary switch, trigger said Sequencer to advance to the next Step in a Sequence and recall the Data Set associated with said Step.

Abstract: Provided are 1-aryl-5-alkyl pyrazole compounds, of formula (I): wherein: R1 is hydrogen, cyano, halogen, R8, formyl, —C(O)R8, —C(O)OR8, —C(O)NR9R10, or —C(S)NH2; R2 is R8 or —S(O)mR11; R3 is methyl, ethyl or C1-C4 haloalkyl; R4, R5 and R7 are independently hydrogen, halogen, alkyl, haloalkyl, cyano or nitro; R6 is halogen, alkyl, haloalkyl, alkoxy, haloalkyloxy, cyano, nitro, —C(O)R12, —S(O)nR12 or SF5; Z is a nitrogen atom or C—R13; R8 is alkyl, haloalkyl, cycloalkyl or halocycloalkyl; R9 is hydrogen, alkyl, haloalkyl or alkoxy; R10 is hydrogen, alkyl, haloalkyl or alkoxy; R11 is alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl or cycloalkyl; R12 is alkyl or haloalkyl; R13 is hydrogen, halogen, cyano, nitro, alkyl, haloalkyl, alkoxy or haloalkoxy; m is 0, 1 or 2; and n is 0, 1 or 2; or a salt thereof, the method of making compounds of formula (I) and the use of these compounds against ectoparasites, endoparasites and pests.

Abstract: Provided are 1-aryl-5-alkyl pyrazole compounds, of formula (I): wherein: R1 is hydrogen, cyano, halogen, R8, formyl, —C(O)R8, —C(O)OR8, —C(O)NR9R10, or —C(S)NH2; R2 is R8 or —S(O)mR11; R3 is methyl, ethyl or C1-C4 haloalkyl; R4, R5 and R7 are independently hydrogen, halogen, alkyl, haloalkyl, cyano or nitro; R6 is halogen, alkyl, haloalkyl, alkoxy, haloalkyloxy, cyano, nitro, —C(O)R12, —S(O)nR12 or SF5; Z is a nitrogen atom or C—R13; R8 is alkyl, haloalkyl, cycloalkyl or halocycloalkyl; R9 is hydrogen, alkyl, haloalkyl or alkoxy; R10 is hydrogen, alkyl, haloalkyl or alkoxy; R11 is alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl or cycloalkyl; R12 is alkyl or haloalkyl; R13 is hydrogen, halogen, cyano, nitro, alkyl, haloalkyl, alkoxy or haloalkoxy; m is 0, 1 or 2; and n is 0, 1 or 2; or a salt thereof, the method of making compounds of formula (I) and the use of these compounds against ectoparasites, endoparasites and pests.

Abstract: A body armor enhancement according to the present invention comprises global positioning system (GPS) unit, a pressure switch, and a wire mesh/non-conductive covering trauma activated switch being on top of or beneath a soldier's Kevlar and ballistic plates. The soldier can depress the pressure switch to activate the GPS tracking unit thus displaying his location to command and notifying them of his duress and exact location. The GPS unit can also be activated by the impact of firearm fired projectiles such as bullets so that even after the soldier gets injured and/or loses ability to depress the pressure switch; their location can be tracked via GPS unit. In addition to protection offered by the Kevlar covering and ballistic plates, the body armor enhancement helps to locate injured soldiers or soldiers who got kidnapped or are missing in action.

Abstract: Provided are 1-aryl-5-alkyl pyrazole compounds, of formula (I): wherein: R1 is hydrogen, cyano, halogen, R8, formyl, —C(O)R8, —C(O)OR8, —C(O)NR9R10, or —C(S)NH2; R2 is R8 or —S(O)mR11; R3 is methyl, ethyl or C1-C4 haloalkyl; R4, R5 and R7 are independently hydrogen, halogen, alkyl, haloalkyl, cyano or nitro; R6 is halogen, alkyl, haloalkyl, alkoxy, haloalkyloxy, cyano, nitro, —C(O)R12, —S(O)nR12 or SF5; Z is a nitrogen atom or C—R13; R8 is alkyl, haloalkyl, cycloalkyl or halocycloalkyl; R9 is hydrogen, alkyl, haloalkyl or alkoxy; R10 is hydrogen, alkyl, haloalkyl or alkoxy; R11 is alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, haloalkynyl or cycloalkyl; R12 is alkyl or haloalkyl; R13 is hydrogen, halogen, cyano, nitro, alkyl, haloalkyl, alkoxy or haloalkoxy; m is 0, 1 or 2; and n is 0, 1 or 2; or a salt thereof, the method of making compounds of formula (I) and the use of these compounds against ectoparasites, endoparasites and pests.