Abstract: A grooming tool for use on an animal includes a base arrangement sized for grasping by a human hand. A first section of grooming members is secured to the base arrangement and includes flexible members. A second section of grooming members is spaced from the first section and includes flexible members. A third section of rigid grooming members are positioned between the first section and second section of grooming members. The tool can include a grip assembly having a pivotable grip member.

Abstract: A device and associated methods for using surface electromagnetic waves (SEWs) generated at the surface of photonic band gap multilayers (PBGMs) in place of surface plasmons (SPs) in metal films. One device is a photonic circuit comprising a multilayer apparatus to generate surface electromagnetic waves, wherein the surface electromagnetic waves comprise the signal medium within the circuit. The circuit may be formed or etched on the surface of the multilayer apparatus.

Abstract: An acoustic lens or diffractive acoustic device, including but not limited to, a sub-wavelength thickness lens or diffuser, comprising an array of Helmholtz resonators (HRs) that provide perfect or near-perfect sound transmission through a rigid barrier. HRs are arranged in a line or an array confined within a waveguide and oriented so that one neck protrudes onto each side of the barrier. Extraordinary acoustic transmission (EAT) occurs when radiation (such as EM or acoustic radiation) incident on the barrier perforated with sub-wavelength holes is transmitted at a rate higher than expected based on the areal coverage fraction of the holes. Transmission is independent of the direction of sound on the barrier and the relative placement of the necks.

Abstract: A device and associated methods for using surface electromagnetic waves (SEWs) generated at the surface of photonic band gap multilayers (PBGMs) in place of surface plasmons (SPs) in metal films. One device is a photonic circuit comprising a multilayer apparatus to generate surface electromagnetic waves, wherein the surface electromagnetic waves comprise the signal medium within the circuit. The circuit may be formed or etched on the surface of the multilayer apparatus.

Abstract: An acoustic lens or diffractive acoustic device, including but not limited to, a sub-wavelength thickness lens or diffuser, comprising an array of Helmholtz resonators (HRs) that provide perfect or near-perfect sound transmission through a rigid barrier. HRs are arranged in a line or an array confined within a waveguide and oriented so that one neck protrudes onto each side of the barrier. Extraordinary acoustic transmission (EAT) occurs when radiation (such as EM or acoustic radiation) incident on the barrier perforated with sub-wavelength holes is transmitted at a rate higher than expected based on the areal coverage fraction of the holes. Transmission is independent of the direction of sound on the barrier and the relative placement of the necks.

Abstract: A device and associated methods for using surface electromagnetic waves (SEWs) generated at the surface of photonic band gap multilayers (PBGMs) in place of surface plasmons (SPs) in metal films. One device is a photonic circuit comprising a multilayer apparatus to generate surface electromagnetic waves, wherein the surface electromagnetic waves comprise the signal medium within the circuit. The circuit may be formed or etched on the surface of the multilayer apparatus.

Abstract: A device and associated methods for using surface electromagnetic waves (SEWs) generated at the surface of photonic band gap multilayers (PBGMs) in place of surface plasmons (SPs) in metal films. One device is a photonic circuit comprising a multilayer apparatus to generate surface electromagnetic waves, wherein the surface electromagnetic waves comprise the signal medium within the circuit. The circuit may be formed or etched on the surface of the multilayer apparatus.

Abstract: An acoustic lens or diffractive acoustic device, including but not limited to, a sub-wavelength thickness lens or diffuser, comprising an array of Helmholtz resonators (HRs) that provide perfect or near-perfect sound transmission through a rigid barrier. HRs are arranged in a line or an array confined within a waveguide and oriented so that one neck protrudes onto each side of the barrier. Extraordinary acoustic transmission (EAT) occurs when radiation (such as EM or acoustic radiation) incident on the barrier perforated with sub-wavelength holes is transmitted at a rate higher than expected based on the areal coverage fraction of the holes. Transmission is independent of the direction of sound on the barrier and the relative placement of the necks.

Abstract: An acoustic lens or diffractive acoustic device, including but not limited to, a sub-wavelength thickness lens or diffuser, comprising an array of Helmholtz resonators (HRs) that provide perfect or near-perfect sound transmission through a rigid barrier. HRs are arranged in a line or an array confined within a waveguide and oriented so that one neck protrudes onto each side of the barrier. Extraordinary acoustic transmission (EAT) occurs when radiation (such as EM or acoustic radiation) incident on the barrier perforated with sub-wavelength holes is transmitted at a rate higher than expected based on the areal coverage fraction of the holes. Transmission is independent of the direction of sound on the barrier and the relative placement of the necks.

Abstract: A device and associated methods for using surface electromagnetic waves (SEWs) generated at the surface of photonic band gap multilayers (PBGMs) in place of surface plasmons (SPs) in metal films. One device is a photonic circuit comprising a multilayer apparatus to generate surface electromagnetic waves, wherein the surface electromagnetic waves comprise the signal medium within the circuit. The circuit may be formed or etched on the surface of the multilayer apparatus.

Abstract: An acoustic lens or diffractive acoustic device, including but not limited to, a sub-wavelength thickness lens or diffuser, comprising an array of Helmholtz resonators (HRs) that provide perfect or near-perfect sound transmission through a rigid barrier. HRs are arranged in a line or an array confined within a waveguide and oriented so that one neck protrudes onto each side of the barrier. Extraordinary acoustic transmission (EAT) occurs when radiation (such as EM or acoustic radiation) incident on the barrier perforated with sub-wavelength holes is transmitted at a rate higher than expected based on the areal coverage fraction of the holes. Transmission is independent of the direction of sound on the barrier and the relative placement of the necks.

Abstract: A device and associated methods for using surface electromagnetic waves (SEWs) generated at the surface of photonic band gap multilayers (PBGMs) in place of surface plasmons (SPs) in metal films. One device is a photonic circuit comprising a multilayer apparatus to generate surface electromagnetic waves, wherein the surface electromagnetic waves comprise the signal medium within the circuit. The circuit may be formed or etched on the surface of the multilayer apparatus.

Abstract: A device and associated methods for using surface electromagnetic waves (SEWs) generated at the surface of photonic band gap multilayers (PBGMs) in place of surface plasmons (SPs) in metal films. One device is a photonic circuit comprising a multilayer apparatus to generate surface electromagnetic waves, wherein the surface electromagnetic waves comprise the signal medium within the circuit. The circuit may be formed or etched on the surface of the multilayer apparatus.

Abstract: A device and associated methods for using surface electromagnetic waves (SEWs) generated at the surface of photonic band gap multilayers (PBGMs) in place of surface plasmons (SPs) in metal films. One device is a photonic circuit comprising a multilayer apparatus to generate surface electromagnetic waves, wherein the surface electromagnetic waves comprise the signal medium within the circuit. The multilayer apparatus comprises a prism with a dielectric multilayer deposited on one side.

Abstract: A device and associated methods for using surface electromagnetic waves (SEWs) generated at the surface of photonic band gap multilayers (PBGMs) in place of surface plasmons (SPs) in metal films. One device is a photonic circuit comprising a multilayer apparatus to generate surface electromagnetic waves, wherein the surface electromagnetic waves comprise the signal medium within the circuit. The multilayer apparatus comprises a prism with a dielectric multilayer deposited on one side.

Abstract: A sensing method and apparatus using photonic band gap multilayered material. Photonic band gap multi-layers are formed from alternating layers of higher refractive index and lower refractive index materials, and may be deposited or disposed on a optically transparent substrate or a reflecting face of a prism. Light is directed into the prism, directed to the photonic band gap multilayer, and reflected out of the prism, where it is captured and analyzed. Various sensor configurations keep light wavelength or coupling angle fixed, while monitoring the change in the other parameter. Also disclosed is a microarray configuration with an array of probe spots placed on one surface of the multilayer, which is mounted on an x-y translation stage.

Abstract: A sensing method and apparatus using photonic band gap multilayered material. Photonic band gap multi-layers are formed from alternating layers of higher refractive index and lower refractive index materials, and may be deposited or disposed on a optically transparent substrate or a reflecting face of a prism. Light is directed into the prism, directed to the photonic band gap multilayer, and reflected out of the prism, where it is captured and analyzed. Various sensor configurations keep light wavelength or coupling angle fixed, while monitoring the change in the other parameter. Also disclosed is a microarray configuration with an array of probe spots placed on one surface of the multilayer, which is mounted on an x-y translation stage.

Abstract: A sensing method and apparatus using photonic band gap multilayered material. Photonic band gap multi-layers are formed from alternating layers of higher refractive index and lower refractive index materials, and may be deposited or disposed on a optically transparent substrate or a reflecting face of a prism. Light is directed into the prism, directed to the photonic band gap multilayer, and reflected out of the prism, where it is captured and analyzed. Various sensor configurations keep light wavelength or coupling angle fixed, while monitoring the change in the other parameter. Also disclosed is a microarray configuration with an array of probe spots placed on one surface of the multilayer, which is mounted on an x-y translation stage.

Abstract: A transport apparatus, for hauling data storage media requiring environmental protection to and from a permanent storage site, includes a portable transport module and a transport cart. The transport module includes an insulated housing having guides for receiving shelves adapted to hold motion picture films, audio and video tapes, and photography film and provide ready access to and protection against movement during transit. A thermoelectric heat pump assembly heats or cools the interior of the insulated housing. A temperature sensor and a humidity sensor in the housing produce temperature and humidity measurement signals. Connectors are provided to connect power to the thermoelectric heat pump assembly and to output the temperature and humidity measuring signals. An ancillary power supply and control system are included to operate the transport module when separated from the transport cart.

Abstract: A colored thermal joint compound consists of a mixture of a thermal joint compound and a powdered coloring agent of proportions sufficient to form a colloidal solution. The thermal joint compound is, for example, a zinc oxide in either a silicone oil or mineral oil base, and the coloring agent is, for example, a colored calcium carbonate powder of colloidal size particles.