摘要:
A method of providing turbulation on the inner surface of a passage hole (e.g., a turbine cooling hole) is described. The turbulation is first applied to a substrate which can eventually be inserted into the passage hole. The substrate is often a bar or tube, formed of a sacrificial material. After the turbulation is applied to the substrate, the substrate is inserted into the passage hole. The turbulation material is then fused to the inner surface, using a conventional heating technique. The sacrificial substrate can then be removed from the hole by various techniques. Related articles are also described.
摘要:
The present invention is a device which can be readily installed into a vehicle in order to provide a reminder to a caregiver that there is a child, handicapped person, pet, or other item in the vehicle which needs to be removed when he/she exits the vehicle. The invention also provides the same protection for additional occupants. Additionally, the invention includes a provision for an alarm if the child frees himself from his seat while the caregiver is still in his or her seat
摘要:
A doctor blade holder system is disclosed that includes a doctor blade holder that includes a doctor blade receiving region for receiving a doctor blade, and an actuation system for causing the doctor blade receiving region to be selectively moved toward or away from a roll surface by rotating the doctor blade holder about a first axis, wherein the doctor blade holder system is generally circular shaped in cross-sectional area and wherein the first axis is generally centrally locate with the generally circular cross-sectional area.
摘要:
Methods and systems for administrative management of a secure data storage network are disclosed. One system includes a secure storage appliance configured to host a plurality of volumes, each volume associated with a plurality of shares stored on a corresponding plurality of physical storage devices and having a plurality of volume management settings, wherein each volume is accessible by a group of one or more users, each user assigned an administrative access level, the volume management settings are editable by a first user from the group of one or more users associated with the volume and assigned an administrative access level sufficient to edit the volume management settings, and the volume management settings are inaccessible by a second user from outside the group of one or more users associated with the volume and assigned an administrative access level at least equal to that of the first user.
摘要:
A method for regulating bandwidth usage in an output data stream transmitted on an analog channel from a cable head end. The output data stream comprises a plurality of input information content signals. For each input information content signal, a series of images are captured, compressed and formed into an input digital data stream. The bandwidth of each input digital data stream is regulated by associating the stream with a current bit allocation total. During each frame time: a bit allocation increment is added to the current bit allocation total for each input digital data stream. When a data packet to be transmitted for an input digital data stream is received by the multiplexer, the data packet is stored. When the number of bits in the stored data packet is not more than the current bit allocation total for the input digital data stream, the multiplexer forwards the stored data packet for transmission in the output data stream on the analog channel and decrements the current bit allocation total for the given input digital data stream by the number of bits in the stored data packet. In this way, no individual input channel takes more than its share of the bandwidth on the output stream on the analog channel.
摘要:
The disclosed integrated manufacturing process includes a combined liquid phase reaction and purification operation which directly produces trans-1-chloro-3,3,3-trifluoropropene and 3-chloro-1,1,1,3-tetrafluoropropane which is a precursor to the manufacture of trans-1,3,3,3-tetrafluoropropene. The mixture of co-products is easily separated by conventional distillation and 3-chloro-1,1,1,3-tetrafluoropropane is then dehydrochlorinated to produce trans-1,3,3,3-tetrafluoropropene by contacting in the liquid phase with a caustic solution or in the vapor phase using a dehydrochlorination catalyst.
摘要:
Connecting structures are provided, for connecting a cartridge to a handle in a shaving razor, e.g., a razor for wet shaving. A cartridge connecting a structure includes a molded body, and a blade unit receiving portion having a shell bearing structure that pivotally receives a blade unit, the shell bearing structure comprising a pair of shell bearings. The cartridge connecting structure further includes a spring return for biasing the blade unit relative to the cartridge connecting structure, the spring return being positioned between the shell bearings and extending integrally from the molded body of the cartridge connecting structure.
摘要:
The present invention relates to methods, process, and integrated systems for economically producing (E)-1-chloro-3,3,3-trifluoropropene via vapor phase and/or liquid processes.
摘要:
A novel method and system for an LCR engine, herein referred to as a Dynamic Intelligent Routing Engine (DIRE) is disclosed that optimizes in real time the routing of data on a communication network. The method and system includes novel hardware architecture and software where routing queries from telecommunication switching equipment is sent to the DIRE. The DIRE responds to the queries by providing an optimized list of termination vendors. The DIRE provides real time or near real time solutions by addressing issues pertaining to mixed and fixed costs routes, control margins, weighted routing parameters, quality routing and other selected information that may affect routing costs.
摘要:
Methods and systems for securing data in a data storage network are disclosed. One method includes receiving at a secure storage appliance a block of data for storage on a volume, the volume associated with a plurality of shares distributed across a plurality of physical storage devices. The method further includes cryptographically splitting the block of data received by the secure storage appliance into a plurality of secondary data blocks, and cryptographically splitting the session key into a plurality of session key fragments. The method further includes encrypting each of the plurality of secondary data blocks with a different session key, each session key associated with at least one of the plurality of shares, and encrypting each of the plurality of session key fragments with a workgroup key associated with a source of the block of data.