Abstract: An oral treatment device includes intraoral image sensor equipment configured to generate image data representing at least a portion of the oral cavity of a user during use by the user of the oral treatment device. The oral treatment device includes a controller configured to process the generated image data to determine location data indicating a location of an interproximal gap between adjacent teeth in the oral cavity of the user. The controller is configured to process the generated image data using a trained classification algorithm configured to identify interproximal gaps, the trained classification algorithm having been trained prior to the use of the oral treatment device. The controller is configured to, during the use of the oral treatment device, control the oral treatment device to deliver a treatment to the detected interproximal gap based on the location data.

Abstract: Aspects of the disclosed technology relate to a computer-implemented method for determining a toll rate for a toll road. In some embodiments, the method comprises receiving, for a time interval, current traffic data comprising a plurality of data attributes, determining a toll rate based on a predetermined toll setting model, determining whether a current vector composed of the traffic data and toll rate is within a cluster of anomalous vectors, and adjusting the toll rate based on a toll adjustment rule associated with the anomalous vector.

Abstract: The present invention provides immunogens for generating anti-neonicotinoid antibodies as well as antibodies, methods, reagents and kits for determining the presence of one or more neonicotinoid insecticides in a sample by immunoassay. The present invention has particular application to determination of the concentration of neonicotinoid insecticides applied to a plant propagation materials such as seed.

Abstract: The present invention provides immunogens for generating anti-neonicotinoid antibodies as well as antibodies, methods, reagents and kits for determining the presence of one or more neonicotinoid insecticides in a sample by immunoassay. The present invention has particular application to determination of the concentration of neonicotinoid insecticides applied to a plant propagation materials such as seed.

Abstract: An electrical connector for interconnecting a portable radio and accessory devices. The connector attached to the accessory device includes a slot for initially engaging a tab on the portable radio, which provides proper alignment between the portable radio and the connector, while the connector is rotated toward the portable radio. Maintaining alignment ensures proper mating between the electrical contacts of the portable radio and the electrical contacts of the connector, and further ensures that a quarter turn latching device of the connector is properly received by a receiving member on the portable radio. The user then rotates the quarter turn latching device to urge the contacts against each other and secure the connector in place. Because the electrical connector includes a two-point attachment mechanism to the portable radio, rotation of the connector relative to the portable radio is prevented.

Abstract: The invention is a method for protecting an aluminum layer from corrosion when it is formed by means of a photoresist mask on the same substrate as a multilayer such as titanium, platinum, and gold. A protection layer such as titanium is formed over the aluminum layer prior to stripping the photoresist mask, and is removed subsequent to stripping and prior to bonding components to the aluminum layer.

Abstract: The invention is a method and resulting device which provides a strong bond between a silicon substrate and an oxide component mounted within a cavity in the substrate. A layer of titanium, for example, is deposited on the walls of the cavity, followed by deposition of a layer of aluminum. The structure is preferably annealed to form titanium silicide and titanium-aluminum interface layers. The component is then bonded to the aluminum layer.

Abstract: The invention is a method and resulting device which provides a strong bond between a silicon substrate and an oxide component mounted within a cavity in the substrate. A layer of titanium, for example, is deposited on the walls of the cavity, followed by deposition of a layer of aluminum. The structure is preferably annealed to form titanium silicide and titanium-aluminum interface layers. The component is then bonded to the aluminum layer.

Abstract: A method and apparatus measures a deviation in alignment between two components of a product wherein each component is characterized by a respective pattern and wherein each pattern comprises respective elements. The centroid of each element in each respective pattern is indicated, and based on the centroid indications, the center of each respective pattern is indicated. The deviation in alignment between the two components is determined as a function of the indicated position of the centers of the respective patterns, and positioning of the components is controlled as a function of the indicated position of the centers of the respective patterns.

Abstract: Nonwoven assemblies bonded with water dispersible or sensitive hot melt adhesives comprising 50-100 parts of a graft copolymer of about 40-85% of at least one vinyl monomer and about 15-60% of at least one water soluble polyalkylene oxide polymer, and about 0-50 parts by weight of tackifying resin. The compositions may also be employed as water sensitive binders in the manufacture of the nonwoven. Vinyl acetate is the preferred vinyl monomer whereas ethylene oxide homo- or copolymers are the preferred polyalkylene oxide. The use of tackifying resin is optional and may be undesirable for many of the applications.

Abstract: Conducting plates of opposite electrical potential are alternately disposed and spaced apart and immersed in a dielectric fluid in a chamber. Gas is supplied to the bottom of the chamber and passes through the fluid and over the plates. A partial vacuum is maintained in the region above the surface of the dielectric, from which the gas is extracted.