摘要:
Customizing frames for augmented reality devices includes receiving a fit profile of a user and selecting a stock frame from a set of different frame sizes. The selected stock frame may be a size that is a closer match to the fit profile than other frame sizes in the set, and the stock frame may be adjusted to create a modified frame that provides a closer match to the fit profile than the stock frame. A see-through display may be coupled to the modified frame.
摘要:
Customizing a head-mounted display device including a see-through display includes receiving a plurality of fit points of a user. The head-mounted display device may be assembled based on the fit points such that exit pupils of the see-through display are substantially aligned with pupils of the user when the head-mounted display device is worn by the user.
摘要:
A housing for a computer system includes a conduit operable to protect a communication medium, such as a cable, that couples a peripheral device of the system to processing circuitry of the system. The conduit includes a bottom, a sidewall and a top that together define a passage in which the communication medium may be disposed. The passage includes a first opening and a second opening for allowing the communication medium disposed in the passage to extend through the passage. By disposing all or section of the communication medium in the passage, the conduit reduces the coupler's exposure between the interface of the processing circuitry and a peripheral device coupled to the interface, and thus protects the communication medium and the interface.
摘要:
A portable memory storage device is disclosed where access to information on the device is granted only upon proper biometric authentication of a user. The device includes a controller, a non-volatile memory which may be a flash memory, and a biometric scanner system for controlling access to the information within the non-volatile memory. Each of the controller, non-volatile memory and biometric scanner system may be mounted in a base of the portable device, with the biometric system having an exposed surface on a top portion of the base for accepting biometric data such as a fingerprint. A cover is provided which includes a USB connector capable of mating within a USB port of the host device to establish communications between the portable and host devices. The cover also covers the exposed portion of the biometric scanner to protect the sensor when the portable memory storage device is not in use.
摘要:
Enclosed re-programmable non-volatile memory cards include at least two sets of electrical contacts to which the internal memory is connected. The two sets of contacts have different patterns, preferably in accordance with two different contact standards such as a memory card standard and that of the Universal Serial Bus (USB). One memory card standard that can be followed is that of the Secure Digital (SD) card. The cards can thus be used with different hosts that are compatible with one set of contacts but not the other. A cover that is hinged to the card to normally cover one set of contacts can be manually rotated out of the way when that set of contacts is being used.
摘要:
Enclosed re-programmable non-volatile memory cards include at least two sets of electrical contacts to which the internal memory is connected. The two sets of contacts have different patterns, preferably in accordance with two different contact standards such as a memory card standard and that of the Universal Serial Bus (USB). One memory card standard that can be followed is that of the Secure Digital (SD) card. The cards can thus be used with different hosts that are compatible with one set of contacts but not the other. A cover that is hinged to the card to normally cover one set of contacts can be rotated out of the way by hand when that set of contacts is being used.
摘要:
The present invention provides a retractor featuring cassette assemblies that provide the blades for the retractor and include mechanisms for controlling the angulation and retraction of the blades. The use of such cassette assemblies allow for the addition or removal of blades on the retractor by attaching or detaching the cassette assemblies to a frame. The mechanisms for controlling angulation and retraction of the blades allow a surgeon greater flexibility for creating a surgical site.
摘要:
A housing for a computer system includes a conduit operable to protect a communication medium, such as a cable, that couples a peripheral device of the system to processing circuitry of the system. The conduit includes a bottom, a sidewall and a top that together define a passage in which the communication medium may be disposed. The passage includes a first opening and a second opening for allowing the communication medium disposed in the passage to extend through the passage. By disposing all or section of the communication medium in the passage, the conduit reduces the coupler's exposure between the interface of the processing circuitry and a peripheral device coupled to the interface, and thus protects the communication medium and the interface.
摘要:
A flash memory mass storage drive stores user files in a convenient credit card sized drive. Embodiments function as both a credit card and a mass storage drive. Communication may be through a host interface connector such as a USB connector, a magnetic interface, a smart card interface, and/or a near field communication interface. In certain embodiments the drive comprises a portion that is sufficiently thin to be swiped through a standard credit card, ATM, or point of sale device. The USB connector of the drive can easily be plugged into even a crowded receptacle of a host computing device.
摘要:
A toy structure building apparatus includes a plurality of connector members attached to a plurality of structural members. Each connector member has a pin portion and a retention element located on an external surface of the pin portion. The apparatus further includes a plurality of connectors, each connector having an aperture for receiving the pin portion of a connector member and a detent member disposed within the aperture. The detent member is adapted to lockingly engage the retention element and includes a flexible elongated locking element extending in a direction substantially parallel to the central axis of the pin portion when the detent member is lockingly engaged to the retention element. The pin portion is selectively insertable into the aperture to couple and uncouple the structural members to each other to build a toy structure.