摘要:
A polymerization reactor comprises a heat pipe jacket for the removal of large heat fluxes and capable of maintaining essentially isothermal conditions without the use of complicated and maintenance intensive circulation heat exchangers or internal coils. This isothermal reactor is useful particularly when polymerization is conducted in multiphase system and/or when the rate of reaction is high and when consistent polymer properties are desired.
摘要:
The present invention is a shackle apparatus used for the lifting of subsea objects. The shackle apparatus includes a shackle body having a first leg and a second leg in which each of the legs has an eyelet formed therein. A pin is mounted through the eyelets of the legs of the shackle body. At least one latch extends radially outwardly of the pin and resides adjacent the first leg of the shackle body. A stop surface extends from the pin and is positioned adjacent the second leg of the shackle body. The pin has a generally pointed end so that a remotely operated vehicle can suitably guide the pin through the eyelets of the shackle body. A gripping member extends outwardly from an end of the pin so as to provide a surface whereby an ROV can grip the pin for installation into the shackle body.
摘要:
A semiconductor circuit design includes an outer seal-ring and an inner seal-ring for each sub-section of the design that may potentially be cut into separate die. The use of multiple seal-rings permits a single circuit design and fabrication run to be used to support flexibly packaging different product releases having different numbers of integrated circuit blocks per packaged unit.
摘要:
A method and system to provide management information of network devices by mapping between SNMP MIB module schema and Common Information Model (CIM) schema. MIB modules are tree-structured lists of objects for describing SNMP network device information, whereas CIM schema employs user-intuitive, object-oriented classes to model such information. A mapping process enumerates the MIB objects and then maps the objects into CIM Managed Object Format (MOF) classes using defined mapping tables. A correlation mechanism is further provided to efficiently determine in real time which MIBs (or portions thereof) and corresponding CIM classes a network device supports.
摘要:
This disclosure is directed to dictionary-based compression, which may be employed to achieve stateful header compression without maintaining a complete deflate state. The compressor may maintain a history of data streams compressed by the compressor, compressed according to a compression dictionary. Responsive to the compression of the one or more data streams, the compressor may delete the first compression dictionary from the memory. Subsequent to the deletion, the compressor may compress an additional data stream using the maintained history. The compressor may generate a second compression dictionary from at least one of: the maintained history and a portion of the additional data stream. The compressor may allocate memory for a compression state of the additional data stream and may load the maintained history into the compression state.
摘要:
A guide system for use by a user who performs an operation in a defined threedimensional region is disclosed, the system including a data processing apparatus for generating images of the subject of the operation in co-registration with the subject, a display for displaying the images to the user, a probe having a position which is visible to the user, and a tracking unit for tracking the location of the probe by the system and transmitting that location to the data processing apparatus, the data processing apparatus being arranged, upon the user moving the probe to a selection region outside and surrounding the defined region, to generate one or more virtual buttons, each of the buttons being associated with a corresponding instruction to the system, the data processing apparatus being arranged to register a selection by the user of any of the virtual buttons, the selection including positioning of the probe in relation to the apparent position of that virtual button, and to modify the computer-generated image based on the selection.
摘要:
Described herein are examples of a versatile insulation and secure storage system including an insulated sleeve, a first pocket, a second pocket, a fastener, and a multifunctional device. The insulated sleeve may be configured to surround and thermally insulate a container. The first pocket may be configured to hold a card a first card vertically within the insulated sleeve, and the second pocket may be configured to hold an identification card or driver's license within the insulated sleeve. The fastener may be configured to provide quick and reliable access to the second pocket. The multifunctional device may be attachable to an outer surface of the insulated sleeve, wherein the multifunctional device comprises various integrated components configured to provide additional functionality to the system.
摘要:
The present invention is a system and method for matching employers with employees by way of the Internet using standardized formats for inputting qualifications and desired abilities, comparing the qualifications and abilities of employees with those wanted by an employer, scoring the comparison and notifying the employer and/or employee of a match if their qualifications and abilities match those desired by the employer.