Abstract: A collapsible stationary bicycle includes a frame, a handlebar assembly adjustably attached to the frame, and a seat assembly adjustably attached to the frame. A pedal assembly is rotatably attached to the frame. The pedal assembly has a flywheel operatively attached to the pedal assembly. A forward outrigger assembly is adjustably attached to the frame and a rear outrigger assembly is adjustably attached to the frame.

Abstract: A socket for a turn-of-nut torque application includes at least one visual indicator for indicating a turn-of-nut position. In a preferred embodiment, a visual indicator is precisely machined into the exterior surface of the elongated body portion of the socket. The visual indicator may correspond with an interior corner of the nut end recess. Several visual indicators may be provided, and each visual indicator may correspond with a different interior corner of the nut end recess. The visual indicator may further comprise a permanent paint, and each additional visual indicator may comprise a different colored permanent paint.

Abstract: The present invention is a lightweight impact socket having an aluminum or other light metal blank having a fastener end and a drive end. A high strength, heat-treated steel alloy insert is inserted into the fastener end of the blank and glued in place to yield a highly effective impact socket. A drive end insert can be inserted into the bore at the drive end to add strength to the drive end of the impact socket. A high strength, heat-treated steel alloy sleeve can be adhered to the outside of the lightweight blank to add further strength to the drive end of the impact socket.

Abstract: A method and apparatus enables Ethernet data transport over a serial digital interface network. An Embedder/DeEmbedder for embedding Ethernet derived data and for de-embedding Ethernet derived data supports selective use of the active video region of the SDI frame and the unused HANC space for transporting Ethernet media independent interface data.

Abstract: A method and apparatus enables Ethernet data transport over a serial digital interface network. An Embedder/DeEmbedder for embedding Ethernet derived data and for de-embedding Ethernet derived data supports selective use of the active video region of the SDI frame and the unused HANC space for transporting Ethernet media independent interface data.

Abstract: The present invention is a lightweight impact socket having an aluminum or other light metal blank having a fastener end and a drive end. A high strength, heat-treated steel alloy insert is inserted into the fastener end of the blank and glued in place to yield a highly effective impact socket. A drive end insert can be inserted into the bore at the drive end to add strength to the drive end of the impact socket. A high strength, heat-treated steel alloy sleeve can be adhered to the outside of the lightweight blank to add further strength to the drive end of the impact socket.

Abstract: Light emitting devices with improved light extraction efficiency are provided. The light emitting devices have a stack of layers including semiconductor layers comprising an active region. The stack is bonded to a transparent optical element.

Abstract: A method and apparatus is provided that allows for the transport of Ethernet data over a serial digital interface network. An Embedder/DeEmbedder allows selective use of the active video region of the SDI frame and the unused HANC space for transporting Ethernet media independent interface data.

Abstract: A method of bonding a transparent optical element to a light emitting device having a stack of layers including semiconductor layers comprising an active region is provided. The method includes elevating a temperature of the optical element and the stack and applying a pressure to press the optical element and the stack together. In one embodiment, the method also includes disposing a layer of a transparent bonding material between the stack and the optical element. The bonding method can be applied to a premade optical element or to a block of optical element material which is later formed or shaped into an optical element such as a lens or an optical concentrator.

Abstract: A system for enabling secure remote switching and robotic operation and monitoring of multi-vendor systems such as those in laboratories, factories, classes and networks. Equipment server nodes support Clients, TCL, and equipment server sub-systems. Clients use graphical user interfaces to log-in and access functions on server nodes. A client/server application-level protocol provides programmable levels of security and reliability. Server functions include user management, resource management, reservation, statisitical data, usage case storage and retrieval, and documentation of configurations. Electro-mechanical equipment server sub-systems interconnect a plurality of switch, action control, and command and display modules. Switch modules interconnect a plurality of multi-wire or fiber optical communication interfaces. Action control sub-system modules control power, servo, light, and other action pod modules. Power action modules control and measure equipment power.

Abstract: An apparatus and method of producing a clock signal synchronize such signal to a periodic incoming signal. Each period in the incoming signal has a reference point that is utilized to produce the clock signal. To that end, the reference point of a first period of the incoming signal first is detected. The clock signal then is set to a first logic level upon detection of the reference point. Moreover, also upon detection of the reference point, a count is begun for a predetermined time interval. The clock signal is latched to a second logic level upon expiration of a portion of the predetermined time interval. The first logic level is different from the second logic level. After the predetermined time interval has expired, the clock signal is set to the first logic level upon detection of the next reference point.

Abstract: A continuously variable hydraulic transmission composed of two variable displacement rotary vane pumps. Where the inner rotor of one pump is driven by the input shaft and the inner rotor of the other pump is held stationary by the supporting framework, both inner rotors sharing a common housing unit which rotates as the output shaft, and moves axially over the inner rotors to achieve inversely variable capacities of the two pumps and there-by varying the drive ratios between the input and output shafts. Two end plates are used, each of which rotates with its respective rotor and also moves axially with the housing unit to facilitate the variableness of the two pumps. A separating plate is incorporated between the rotors and rotates with the housing unit to maintain proper fluid pressure containment.