Abstract: The present invention relates to compounds of Formula (I), wherein R1, R2, R3, R4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.

Abstract: An optical arrangement to transmit an image from an image plane to a user's eye. The arrangement providing a folded optical transmission path comprising a collimating element, having a first optical element with a first plurality of optically powered surfaces; and a second optical element comprising at least one optically powered surface. The collimating element to receive light forming the image from an image source and collimate and output the light. The optically powered surfaces having a plurality of interfaces along the folded optical path. A refractive index change at each interface is predetermined to control the direction of light passing through each interface. One surface of each of the first and the second optical elements being adjacent to one another. The adjacent surfaces having dissimilar shapes and each defining an angle with a respective other surface of the relevant optical element at opposing ends of the adjacent surfaces.

Abstract: The present invention relates to compounds of Formula (I), (I) wherein R1, R2, R3, R4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.

Abstract: A device for mixing and dispensing a flowable material or mixture of materials, the device comprising a cup having a bottom with a protrusion having an opening; a plunger having a dispensing port and air vent holes; a plug; a nozzle; and, a lid. The plug can be associated with and plug the cup protrusion opening when the cup is being filled or mixed, or the plug can be associated with the plunger port to seal off the air vent holes when material is dispensed from the device. Also disclosed is a method of mixing and dispensing a flowable material.

Abstract: A structure including a substrate and a coating over the substrate is acoustically excited to measure acoustic response in the structure. The measured acoustic response in the structure is filtered to remove acoustic response of the substrate and determine acoustic response of the coating. The acoustic response of the coating is used to inspect the coating for failure.

Abstract: A folded optical arrangement to transmit an image from an image plane to a user's eye through a folded optical transmission path including a collimating element having a first optical element with optically powered surfaces and a second optical element with at least one optically powered surface to receive light from an image source and to collimate and output the light. The first optically powered surfaces and the second optically powered surface to define multiple interfaces along the folded optical path. A refractive index change at each interface controls a direction of light passing through each interface. One surface of the first optical element and the second optical element are adjacent to one another. The adjacent surfaces have dissimilar shapes and each defines an angle with a respective other surface of the relevant optical element at opposing ends of the adjacent surfaces. The opposing angles are not equal.

Abstract: A system and methods of providing credibility and trustworthiness to users in a wellness platform. A method for providing search results to a user in an app including searching a query provided in the app, generating a plurality of results of the query, wherein the generating is based on a relevancy of the plurality of results, presenting at least one of the plurality of results in the app to the user, wherein the presenting is based on the relevancy, and displaying, by the at least one processor, the at least one of the plurality of the results in the app as a page, wherein the page has a plurality of sections associated with the at least one of the plurality of results.

Abstract: A tracking device can use a permanent encryption key pair to encrypt a temporary private key that corresponds to a set of diversified temporary public keys. When a community mobile device subsequently detects the tracking device, the central tracking system provides a diversified temporary public key to the community mobile device. The community mobile device uses the diversified temporary public key to encrypt location data representative of a location of the community mobile device, and provides the encrypted location data to the central tracking system. When a user subsequently requests a location of the tracking device from the central tracking system, the central tracking system provides the encrypted temporary private key and the encrypted location data to a device of the user, and the device can decrypt the encrypted temporary private key using the permanent encryption key pair, and decrypt the encrypted location data using the decrypted temporary private key.

Abstract: The present invention relates to compounds of Formula (I), 5 wherein R1, R2, R3, R4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.

Abstract: A folded optical arrangement for use in a look-through display to transmit an image from an image plane to a user's eye, the arrangement providing a folded optical transmission path and comprising: an optical system having a first optical element comprising a first plurality of optically powered surfaces; and a second optical element comprising at least one optically powered surface, the optical system configured to receive light forming the image from an image source, and to focus the light to have an apparent optical focus between a predetermined distance and optical infinity and output the light; wherein the first plurality of optically powered surfaces and the at least one optically powered surface of the second optical element are arranged to define a plurality of interfaces along the folded optical path and wherein a refractive index change at each interface is predetermined to control the direction of light passing through the or each interface; and wherein one surface of the first optical element and

Abstract: Different frequencies for steady state excitation of the structure may be tested by sweeping over an excitation frequency range. Partial measurements of the responses in the structure at different excitation frequencies may be used to select excitation frequencies, and the selected excitation frequencies may be used to inspect the structure.

Abstract: A folded optical arrangement for use in a view-through display to transmit an image from an image source to a user's eye, the arrangement providing a folded optical transmission path and comprising: an optical system having a first optical element comprising a first plurality of optically powered surfaces; and a second optical element comprising at least one optically powered surface, the optical system configured to receive light forming the image from an image source, and to present a virtual image of the image source to the user with an apparent focus between a predetermined distance and optical infinity; wherein the first plurality of optically powered surfaces and the at least one optically powered surface of the second optical element are arranged to define a plurality of interfaces along the folded optical path and wherein a refractive index change at each interface is predetermined to control the direction of light passing through the or each interface; and wherein one surface of the first optical ele

Abstract: Stent delivery systems and methods for making and using stent delivery systems are disclosed. An example stent delivery system may include an inner member having a stent receiving region. A stent may be disposed along the stent receiving region. The system may also include a deployment sheath axially slidable relative to the inner member. The deployment sheath may have a proximal end region. A rack may be coupled to the proximal end region of the deployment sheath. An outer shaft may be disposed along at least a portion of the deployment sheath. The deployment sheath may be rotatable relative to the inner member, the outer shaft or both.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for evaluating interactions with a user interface are disclosed. In one aspect, a method includes identifying a set of mutation events specifying changes to the structure of a user interface that occurred during the user session, and generating user interface states specifying different structures of the user interface throughout the given user session. Based at least in part on the user interface states, playback data that present visual changes of the user interface corresponding to the set of mutation events that occurred during the user session are generated. Session activity data describing user interactions that occurred during the user session are also generated. At least a portion of the playback data and the session activity data are output to a requesting device.

Abstract: A system for creating folds in textiles. The system includes a tooling plate, a loading assembly, a fold mechanism, a wrangler mechanism, and a door mechanism. The loading assembly enable a user to load a textile into the system. The fold mechanism creates folds in the textile. The wrangler mechanism compacts a textile after folds have been created in it to retain and tighten the folds. The door mechanism opens and closes an opening in the tooling plate through which textiles can be transferred away from the wrangler mechanism. Preferably, the system may also include a robot arm equipped to transfer textiles about the system and a tying machine for applying bindings to textiles.

Abstract: A tracking device can use a permanent encryption key pair to encrypt a temporary private key that corresponds to a set of diversified temporary public keys. When a community mobile device subsequently detects the tracking device, the central tracking system provides a diversified temporary public key to the community mobile device. The community mobile device uses the diversified temporary public key to encrypt location data representative of a location of the community mobile device, and provides the encrypted location data to the central tracking system. When a user subsequently requests a location of the tracking device from the central tracking system, the central tracking system provides the encrypted temporary private key and the encrypted location data to a device of the user, and the device can decrypt the encrypted temporary private key using the permanent encryption key pair, and decrypt the encrypted location data using the decrypted temporary private key.

Abstract: Methods of non-contact lithotripsy are disclosed, wherein photonic nanoparticles are delivered in the vicinity of kidney stones, e.g. within a kidney. The nanoparticles then are irradiated with non-ionizing electromagnetic radiation to activate the nanoparticles and fragment the stone. In preferred embodiments, the nanoparticles are placed effectively into contact with the kidney stone, via functionalizing the particles with ligands that will adhere to the known or anticipated chemical composition of the stone surface. A combination of a kidney stone and a photonic nanoparticle in its vicinity or adhered thereto at its surface also is disclosed.