摘要:
A model for testing contact lens designs is used in applications such as methods for designing contact lenses in which one subjects a lens design to the model, determines whether the lens meets its design objectives by application of the model, keeps the lens design if it does, and modifies the lens design if it does not.
摘要:
A model for testing contact lens designs is used in applications such as methods for designing contact lenses in which one subjects a lens design to the model, determines whether the lens meets its design objectives by application of the model, keeps the lens design if it does, and modifies the lens design if it does not.
摘要:
A cushion member for a user interface device is provided. The cushion member is structured to provide a load distribution functionality responsive to the cushion member being donned by the user, wherein at least a portion of the cushion member has a local stiffness of less than or equal to 100 kPa/mm responsive to a stress increase on the cushion member of 1 kPa-15 kPa.
摘要:
The invention provides dual stabilization zones that interact with an individual's eyelids so that at least the upper eyelid strikes both stabilization zones of a lens at the same time. The stabilized lenses of the invention maintain their on-eye orientation better as compared to conventionally stabilized lenses.
摘要:
In a lighting unit for operating lamps (LA1, LA2) of a different color temperature, a number of predetermined color points can be adjusted. The color points are chosen so that the color difference calculated in the CIELAB space is the same for subsequent adjustable color points.
摘要:
An integrated messaging system for performing various types of messaging across different types of networks, including integrated user interfaces and administrator interfaces. Embodiments include a communication server that couples among networks of different types, and an interface module that couples to the communication server. The interface module may be hosted on a messaging server of a network. The interface module pulls various user information from the messaging server, including information relevant to at least the network that includes the messaging server. A cache couples to the communication server and to the interface module to hold information from the communication server and/or the user information pulled from messaging server. The interface module directs a message from the messaging server and/or the cache to at least one device on the networks using the user information.
摘要:
A seal for a respiratory mask that includes a first end portion adapted to be coupled to a mask shell, a second end portion for sealing engagement with a face of a patient, and a sidewall extending between the first end portion and the second end portion. At least a portion of the second end portion includes a textured area having a predetermined pattern. The area of increased surface roughness provides the patient contacting portion of the seal with a silky feeling to maximize patient comfort and the effectiveness of the seal without impairing the sealing ability.
摘要:
The invention provides dual stabilization zones that interact with an individual's eyelids so that at least the upper eyelid strikes both stabilization zones of a lens at the same time. The stabilized lenses of the invention maintain their on-eye orientation better as compared to conventionally stabilized lenses.
摘要:
A system and method is provided for reconstructing a surface of an object. A system includes an input for receiving a 2-dimensional grid of measurements representing a surface of an object. Each grid point of the 2-dimensional grid of measurements includes information on the slope of the surface in the x-direction and y-direction. A processor selects a 2-dimensional part of the grid and fits a corresponding part of the surface to the measurements of all grid points in the selected part. For each grid point of the selected part, the fitting is based on both the corresponding first and second slope information. An output of the system provides a representation of at least the reconstructed surface part to a user.
摘要:
An integrated messaging system for performing various types of messaging across different types of networks, including integrated user interfaces and administrator interfaces. Embodiments include a communication server that couples among networks of different types, and an interface module that couples to the communication server. The interface module may be hosted on a messaging server of a network. The interface module pulls various user information from the messaging server, including information relevant to at least the network that includes the messaging server. A cache couples to the communication server and to the interface module to hold information from the communication server and/or the user information pulled from messaging server. The interface module directs a message from the messaging server and/or the cache to at least one device on the networks using the user information.