摘要:
A multi-layer structure for sensing impacts in real-time having an inner layer of polyvinylidene fluoride having piezoelectric properties disposed between and joined with two outer layers of an electrical signal conductor.
摘要:
A call flow guidance system helps a call center agent navigate the maze of complex call flows that apply to an enormous spectrum of caller issues, and further improves adoption rates and training timelines for the call center agents. Through the system, call center agents easily navigate multiple call flows and view information tailored to improve average handle time (AHT) and first call resolution (FCR). The system provides dynamic content attached to call flows and improve call flow navigation by implementing links that bridge nodes between display sections of a particular call flow and links that cross from one call flow to another.
摘要:
A middleware messaging system is connected between user devices and content providers possibly through one or more networks. The middleware messaging system includes a coordination manager for coordinating partial messages transmitted between the user devices and the content providers. Partial messages are received by the middleware messaging system from one or more sources through one or more channels. Partial messages that are associated with each other comprise a single context and as such are coordinated and transmitted to one or more destinations through one or more channels.
摘要:
Disclosed is a method for improving the expression of Cry1A in plants that makes use of codons preferentially used in native plant genes. The coding sequence of the gene for the Bacillus thuringiensis delta endotoxin Cry1A crystal protein was analyzed and found to have codons not preferred by plants. By constructing a synthetic protein coding sequence that uses codons which are preferred in plant genes, expression of the protein in plant cells was improved.
摘要:
An improved control method for a dual mode compressor drive arrangement selectively operates an electric machine coupled to the compressor as a motor or a generator during operation of an engine coupled to the compressor for improved efficiency and performance. The machine is operated as a generator to increase the available power for vehicle electrical loads when compressor operation is not needed or when the engine is driving the compressor. Conversely, the machine is operated as a motor to drive the compressor under heavy engine loading or when the engine speed is outside a desired operating range defined in terms of compressor speed.
摘要:
A constant velocity joint vent for use in a constant velocity joint. The vent includes a permeable membrane located within a chamber of the vent. The vent further includes a neck having a plurality of orifices thereabout, wherein the orifices allow gases to travel between an interior and exterior of the vent. The orifices also provide a secondary function of stopping any lubricant from entering and contaminating the permeable membrane of the vent system.
摘要:
A method for purifying a phosphorus containing scheelite ore is described wherein the calcite phase is selectively dissolved prior to dissolution of the apatite phase. Selective dissolution of the calcite produces several benefits: (1) a usable calcium solution, (2) enhanced apatite dissolution, and (3) lower volumes of toxic acid solution for disposal.
摘要:
A segmentation and reassembly circuit under the ATM standard uses a transmit cell schedule table (TCST) to support real time transmission of ATM cells in multiple constant bit rate virtual channels. In one embodiment, null cells are intentionally scheduled in a TCST. Transmission of the scheduled null cells ("forced null cells") or non-time critical cells are skipped to compensate for delays in an ATM cell transmission schedule, e.g. delays due to a bus latency. During such latency, null cells are generated from a null cell generator and a negative credit counter is incremented for each ATM cell transmission time missed. When transmission of a forced null cell is skipped, the negative credit counter is decremented.
摘要:
A method is provided whereby tungsten values are recovered from ferrotungsten by completely oxidizing the ferrotungsten at high temperatures in an oxygen atmosphere followed by digestion with sodium hydroxide to form soluble sodium tungstate. The sodium tungstate is then purified by conventional means. The method may be used to recover at least about 90% of the tungsten values present in the ferrotungsten.
摘要:
A shower caddy having a steam-proof mirror is provide in combination with several oral hygiene appliance holders, including a toothpaste tray for easy storage or retrieval of standard tubes of toothpaste, a toothbrush holder, and a dental floss dispenser with a lower discharge means for dispensing dental floss to the outside of the caddy.