Abstract: A binocular vision analyzer apparatus is used for determining a prescription of visual aids for the eyes of an individual. The apparatus includes first and second targets respectively corresponding to the first and second eyes of the individual and at least one illuminator unit for illuminating the targets. An optical system is configured to present respective virtual images of the first and second targets so as to be viewable by the respective first and second eyes. At least one beam splitter disposed in front of the first and second eyes directs the virtual images toward the respective eyes. The apparatus also includes first and second spherical correction devices and first and second cylindrical correction devices that respectively correspond to the first and second eyes.

Abstract: Extraneous liquid is absorbently removed from the rim or sealing area of a contact lens package prior to sealing it, so as to promote good adhesion of the foil cover to the rim when the package is sealed. As the package moves through the system, the package rim and an absorbent blotter are moved into contact with one another. The blotter absorbs any extraneous liquid on the rim. A vacuum or other dryer can be included to further remove the absorbed liquid from the blotter.

Abstract: A method of inspecting, performing maintenance on, or repairing a nuclear reactor may include operatively connecting a fixing device, a first track, an arm including one or more second tracks, and an effector to form an apparatus; inserting the apparatus into the reactor; fixing the apparatus within the reactor; and operating the apparatus. At least one of the one or more second tracks may include at least three track sections. The arm may have a contracted length. The arm may have an expanded length. The expanded length may be greater than two times the contracted length. The first track may include one or more motors configured to move the arm relative to the first track. A method of operating a reactor may include shutting down; inspecting, performing maintenance on, or repairing the reactor; and starting up the reactor.

Abstract: A recording sheet for ink-jet printing includes a supporting substrate, at least one microporous ink-receptive coating overlying a front surface of said supporting substrate and at least one protective overcoating overlying said microporous coating. The protective overcoating includes at least one compound selected from the group consisting of polysaccharides and polyacrylamides, and fluoropolymer particles. The diameter of the fluoropolymer particles is between about 0.5 and 3 micrometers.

Abstract: Methods, systems, and computer-readable media of access control using roles and multi-dimensional constraints are disclosed are disclosed. A particular method includes assigning a user a particular role of a plurality of roles and associating the user with one or more multi-dimensional constraints. A request from the user to perform an operation permitted by the particular role may be received. The method includes determining whether any of the multi-dimensional constraints allows the user to perform the operation. The request is granted when at least one of the multi-dimensional constraints allows the user to perform the operation. The request is denied when none of the multi-dimensional constraints allows the user to perform the operation.

Abstract: Methods and apparatuses for imaging surface impedance.

Abstract: The present invention facilitates access to a restricted service related to secure transactions via a network. The present invention allows a user to select a minimum security level of authentication for its own login to a restricted service. The user's selected minimum security level of authentication may be registered in an authentication method system, so that the user must use the selected minimum security level for authentication in order to gain access to the restricted service. Alternatively, the user may specify that the selected minimum security level for authentication may be over-turned by the user, or optionally re-set to a new authentication method depending on the needs of the user. As such, the present invention allows the user the flexibility to select its own authentication method for accessing a restricted service.

Abstract: A method of inspecting, performing maintenance on, or repairing a nuclear reactor may include operatively connecting a fixing device, a first track, an arm including one or more second tracks, and an effector to form an apparatus; inserting the apparatus into the reactor; fixing the apparatus within the reactor; and operating the apparatus. At least one of the one or more second tracks may include at least three track sections. The arm may have a contracted length. The arm may have an expanded length. The expanded length may be greater than two times the contracted length. The first track may include one or more motors configured to move the arm relative to the first track. A method of operating a reactor may include shutting down; inspecting, performing maintenance on, or repairing the reactor; and starting up the reactor.

Abstract: An ink-jet printable medium includes a substrate having an imaging surface with a supporting intermediate coating overlying the imaging surface and a microporous ink-receptive coating overlying the supporting intermediate coating.

Abstract: An apparatus for inspecting a nuclear reactor may include a track, arm, fixing device, and effector. The arm may be operatively connected to the track, the fixing device may be operatively connected to the track, and the effector may be operatively connected to the arm. The arm may have contracted and expanded lengths. The expanded length may be greater than two times the contracted length. The track may include one or more motors adapted to move the arm relative to the track. A method of inspecting, performing maintenance on, or repairing a reactor may include: operatively connecting a fixing device, track, arm, and effector to form an apparatus; inserting the apparatus into the reactor; fixing the apparatus within the reactor; and operating the apparatus. A method of operating a reactor may include shutting down; inspecting, performing maintenance on, or repairing the reactor; and starting up the reactor.

Abstract: An apparatus for inspecting a nuclear reactor may include a track, arm, fixing device, and effector. The arm may be operatively connected to the track, the fixing device may be operatively connected to the track, and the effector may be operatively connected to the arm. The arm may have contracted and expanded lengths. The expanded length may be greater than two times the contracted length. The track may include one or more motors adapted to move the arm relative to the track. A method of inspecting, performing maintenance on, or repairing a reactor may include: operatively connecting a fixing device, track, arm, and effector to form an apparatus; inserting the apparatus into the reactor; fixing the apparatus within the reactor; and operating the apparatus. A method of operating a reactor may include shutting down; inspecting, performing maintenance on, or repairing the reactor; and starting up the reactor.

Abstract: A system and method of assessing the delivery of information technology (IT) service delivery from a providing organization to a customer. The system and method include techniques for assessing the maturity of the information technology services and for identifying factors which cause or contribute to a customer's perception of poor service. The present invention focuses on the customer and what he sees, rather than on the internal processes used by the IT organization to develop and deliver services to the customer. That is, the present invention is a system which focuses on the “delivery” aspect of IT services rather than on the “production” aspects of the IT activities within the IT shop.

Abstract: Compositions and methods for the use of photoactivatable antimicrobial chalcogen analogs of benzophenoxazinium dyes in the treatment of infections are provided.

Abstract: An ophthalmic imaging device for improved ophthalmic imaging including: an optical coherence scanning device, a fundus imaging device: an iris viewer; a motorized chin rest; an internal test target, and a fixation target device wherein the optical coherence scanning device, the ophthalmic scanning device, the iris viewer, and the fixation target device all share at least one common optical element. The optical coherence device preferably employs a Mach-Zehnder interferometer with an all fiber reference path; monitoring and attenuating power within the reference path. The multiple devices are separately and in combination aligned with the eye. The system includes internal and external calibration and improved image formats.

Abstract: An electronic device decorative surface label comprising: a) a substrate having a first surface and a second surface, b) an adhesive layer on said first surface for affixing said label to the outside surface of an electronic device and the second surface is coated with an inkjet printable medium having a supporting intermediate coating overlying the imaging surface of the substrate and a microporous ink-receptive coating overlying the supporting intermediate coating. The label may add other feature, such as RFID, GPS and color change during use.

Abstract: A bulk materials pump feeder having a housing and a rotating drive rotor for transferring material from an inlet to an outlet of the housing. The drive rotor has a hub. Drive disks extend away from the hub toward a housing inner wall and have a compliant edge configured to deflect or compress when presented with pinched material rather than jamming.

Abstract: A compact conical diffraction Littrow spectrometer is disclosed. The distortion of the conically diffracted spectral component beams is compensated and as a result, the diffracted spectral beams can still be focused into a substantially straight line to shine onto a detector array. A spectral domain optical coherence tomography (SD-OCT) system incorporating a Littrow spectrometer or a spectrometer having one or more shared focusing element(s) and an SD-OCT system incorporating a spectrometer that is substantially polarization independent are also disclosed.

Abstract: A bulk materials pump feeder having a housing and a rotating drive rotor for transferring material from an inlet to an outlet of the housing. The drive rotor has a hub. Drive disks extend away from the hub toward a housing inner wall. Three structural features of the feeder reduce the tendency of material to jam between the drive rotor and the housing or other stationary parts. First, the distance between the circumferential edges of the drive disks and the housing inner wall increases from the inlet to the outlet in the direction of rotation of the drive rotor. Second, a low-friction brush seal disposed on the periphery of the drive disks seals the area between the periphery of the drive disks and the inner wall. Finally, a materials scraper having a flexible tip is mounted in the housing and extends into the drive rotor between the drive disks.

Abstract: An ink-jet printable medium includes a substrate having an imaging surface with a supporting intermediate coating overlying the imaging surface and a microporous ink-receptive coating overlying the supporting intermediate coating.

Abstract: Imidazolium compounds of formula I compound of formula (I) wherein: A? is an anion; R1, R2 and R3 are the same or different and are hydrogen, C1-C6 alkyl, aryl, fused aryl, or heteroaryl; or are substituted aryl, fused aryl or heteroaryl; X and Y are the same or different and are —CH2, —C?O, —CHOH, —C?S, or —C?NR6; R4 and R5 are the same or different and are aryl, substituted aryl, heteroaryl, or substituted heteroaryl; and R6 is aryl, C1-C6 alkyl, OH, C1-C6 alkoxy, or aryloxy. are useful as inhibitors of a chemokine receptor knows as CXCR3 and its equivalent chemokine receptors.