1509 results about "Physical structure" patented technology

Tracking and monitoring athletic activity offers individuals with additional motivation to continue such behavior. An individual may track his or her athletic activity by completing goals. These goals may be represented by real-world objects such as food items, landmarks, buildings, statues, other physical structures, toys and the like. Each object may correspond to an athletic activity goal and require an amount of athletic activity to complete the goal. For example, a donut goal object may correspond to an athletic activity goal of burning 350 calories. The user may progress from goal object to goal object. Goal objects may increase in difficulty (e.g., amount of athletic activity required) and might only be available for selection upon completing an immediately previous goal object, a number of goal objects, an amount of athletic activity and the like.

An optical data storage and retrieval system uses a flying head. The flying head is supported on a moving media having information stored in a plurality of stored data locations thereon. Information is stored in each of the plurality of media locations as physical structures capable of modulating the polarization state of incident light into one of two output polarization states. The flying head includes an optical processing assembly which directs an incident light beam having a source polarization state onto the moving media, accessing successive data locations. A reflected light beam having the source polarization state of the incident light beam modulated by a respective polarization modifying data location into one of the output polarization states is received by the flying head. The optical processing assembly optically transforms the modulated output polarization state of the reflected light beam into two return light beams having differentially modulated intensity related to the output polarization state of the reflected light beam. The two intensity modulated return light beams are optically coupled to a distal differential detector which outputs digital data representing the stored data information for the subject data location. A preferred embodiment includes optical fibers for coupling the incident and return light beams between the detector and the flying head. The optical assembly of a preferred embodiment includes an optical plate having pre-shaped and dimensioned recesses for automatically locating and aligning multiple optical components comprising the assembly. The flying head may also include a servo-controlled micro machined mirror for directing the incident and reflected light beams to and from the media.

Consistent updates are made automatically over a wide-area IP network, concurrently with read-only access to the remote copies. A replication control protocol (RCP) is layered over TCP / IP providing the capability for a remote site to replicate and rebroadcast blocks of the remote copy data to specified groups of destinations, as configured in a routing table. A volume multicast layer over RCP provides for multicasting to specified volume extents of the blocks. The blocks are copied at the logical level, so that it does not matter what physical structure is used for storing the remote copies. Save volumes buffer the remote copy data transmitted between the primary or secondary file system volume and the IP network, in order to ensure independence between the replication process, the IP transport method, and the primary file system being replicated.

Systems and methods are provided for modifying a virtual model of a physical structure with additional 3D data obtained from the physical structure to provide a modified virtual model.

A method detects proper connection of an endoscope to an endoscope processor by measuring pressure pulses applied to the connection point. The method can include measuring for the pressure pulses at a second connection point on the endoscope processor and measuring for a beat frequency produced variations in the frequency of pressure pulses input at each connection point. The method can also include looking for echoes of the pressure pulsations from physical structures within a lumen of the endoscope connected to the connection point.

Two-step process to improve low-K dielectric etch uniformity, apparatus to perform the method, and semiconductor devices formed in accordance with the method. In a first etching step, an insulating hot edge ring is provided. When the photoresist clearing signal is observed using end-point software, the insulating cover is moved aside to expose the conductive edge ring for the remainder of the etch. One aspect of this invention contemplates an insulator cover over a conductive edge ring at the start of wafer etching, which cover is removed after end-pint detection. The present invention contemplates a number of physical configurations whereby the insulator ring is urged into, and away from, its masking of the conductive edge ring. Alternatively, the etching of a wafer bearing low-K material may be conducted using two edge rings, where the first etch step is conducted using an insulating hot edge ring, and a second etch step is conducted using a conductive hot edge ring. According to this aspect, the two step process may thus be performed in a plurality of reactor vessels, or in one reactor vessel having a plurality of processing stations. Different low-K materials may require differing etchant / passivant / diluent combinations. Accordingly, the two-step etch process is taught in conjunction with any number of different etch chemistries.