Abstract:
A reduced pressure treatment system is provided that includes a canister that is fluidly connected to a tissue site and is configured to receive fluid drawn from the tissue site under the influence of a reduced pressure. A reduced pressure source provides the reduced pressure and is fluidly connected to the tissue site by a fluid communication path, which may include a source conduit, the canister, and a target conduit. A sensing device communicates with the source conduit and is configured to sense a pressure in the source conduit. A valve communicates with the source conduit and is configured to vent the reduced pressure. A processing unit communicates with the sensing device and the valve and is configured to open the valve for a selected amount of time, determine a decay of reduced pressure, and determine a fill status of the canister based on the decay of reduced pressure.
Abstract:
A connectable component module for a reduced pressure treatment system is provided. The module includes a housing with a rim, a recessed end surface, and an extension. A mounting assembly is fixed to the recessed end surface and includes extendable latches. The latches include a fastener bar that is flush with the rim when the latches are not extended. The module also generally includes a control system contained within the housing. The control system has a communication controller, a communication plug coupled to the communication controller and protruding through an aperture in the mounting assembly and recessed end, and a communication port coupled to the communication controller and exposed to an aperture in the extension.
Abstract:
The present invention relates, generally, to a method and apparatus for electrowinning metals, and more particularly to a method and apparatus for copper electrowinning using the ferrous/ferric anode reaction and a flow-through anode, such as, for example, a dimensionally stable carbon, carbon composite, metal-graphite, or stainless steel anode. In general, the use of a flow-through anode—coupled with an effective electrolyte circulation system—enables the efficient and cost-effective operation of a copper electrowinning system employing the ferrous/ferric anode reaction at a total cell voltage of less than about 1.5 V and at current densities of greater than about 26 Amps per square foot (about 280 A/m2), and reduces acid mist generation. Furthermore, the use of such a system permits the use of low ferrous iron concentrations and optimized electrolyte flow rates as compared to prior art systems while producing high quality, commercially saleable product (i.e., LME Grade A copper cathode or equivalent), which is advantageous.
Abstract:
The present invention is a system and method of biometric-based identity verification for authorizing financial transactions between a consumer and a merchant, said system comprising distributed processing to facilitate biometric matching and various types of financial transactions to facilitate said system's integration into current financial networks. System users register at least one biometric identifier, personal and/or business identity-verifying data, and financial account information. A user presents a biometric sample obtained from the user's person and the user's system ID number to conduct financial transactions. This data is used to authenticate the user's identity and authorize transfer of funds from the user's registered financial account to the designated recipient's account by matching the presented transaction biometric with at least one registered biometric template and without the use of a man-made financial account token or identity token.
Abstract:
The present invention is a system and method of biometric-based identity verification for authorizing financial transactions between a consumer and a merchant, said system comprising distributed processing to facilitate biometric matching and various types of financial transactions to facilitate said system's integration into current financial networks. System users register at least one biometric identifier, personal and/or business identity-verifying data, and financial account information. A user presents a biometric sample obtained from the user's person and the user's system ID number to conduct financial transactions. This data is used to authenticate the user's identity and authorize transfer of funds from the user's registered financial account to the designated recipient's account by matching the presented transaction biometric with at lease one registered biometric template and without the use of a man-made financial account token or identity token.
Abstract:
A coupling assembly is provided that generally includes a female coupling selectively interconnected to a male coupling to provide sealing engagement. In one embodiment, the female coupling and the male coupling are secured together by a mechanical locking mechanism that is disengaged with a release mechanism. To prevent inadvertent disengagement, a secondary locking device or spacer is provided which substantially prevents the release mechanism from disengaging the locking mechanism.
Abstract:
A method for recovering control of a continually resetting control module is provided. The method recovers control by monitoring a vehicle's communication links for a very short period each time the boot program starts and before control is passed to the application program. Alternatively, control may also be recovered using a running reset counter (RSC) that increments every time the boot program is entered via an abnormal condition. After recovering control, the control module can communicate with an external tool to diagnose and/or reprogram the control module and thereby prevent continual reset.
Abstract:
The present invention relates, generally, to a method and apparatus for electrowinning metals, and more particularly to a method and apparatus for copper electrowinning using the ferrous/ferric anode reaction and a flow-through anode, such as, for example, a dimensionally stable carbon, carbon composite, metal-graphite, or stainless steel anode. In general, the use of a flow-through anode—coupled with an effective electrolyte circulation system—enables the efficient and cost-effective operation of a copper electrowinning system employing the ferrous/ferric anode reaction at a total cell voltage of less than about 1.5 V and at current densities of greater than about 26 Amps per square foot (about 280 A/m2), and reduces acid mist generation. Furthermore, the use of such a system permits the use of low ferrous iron concentrations and optimized electrolyte flow rates as compared to prior art systems while producing high quality, commercially saleable product (i.e., LME Grade A copper cathode or equivalent), which is advantageous.
Abstract:
The present invention relates, generally, to a method and apparatus for electrowinning metals, and more particularly to a method and apparatus for copper electrowinning using the ferrous/ferric anode reaction. In general, the use of a flow-through anode—coupled with an effective electrolyte circulation system—enables the efficient and cost-effective operation of a copper electrowinning system employing the ferrous/ferric anode reaction at a total cell voltage of less than about 1.5 V and at current densities of greater than about 26 Amps per square foot (about 280 A/m2), and reduces acid mist generation. Furthermore, the use of such a system permits the use of low ferrous iron concentrations and optimized electrolyte flow rates as compared to prior art systems while producing high quality, commercially saleable product (i.e., LME Grade A copper cathode or equivalent), which is advantageous.
Abstract translation:本发明一般涉及用于电解金属的方法和装置,更具体地涉及使用亚铁/三价铁阳极反应的铜电解提取方法和装置。 通常,使用与有效电解质循环系统耦合的流通阳极使得能够以小于约1.5的总电池电压对采用亚铁/三价铁阳极反应的铜电解冶金系统进行有效和经济有效的操作 V,电流密度大于约26安培/平方英尺(约280A / m 2),并减少酸雾产生。 此外,与现有技术的系统相比,使用这种系统允许使用低亚铁浓度和优化的电解质流速,同时生产高品质的商业可售产品(即LME A级铜阴极或等效物),这是有利的 。
Abstract:
Data representing, for instance, an image is lossily encoded, and a residual of the data is losslessly encoded. The lossily encoded data and the losslessly encoded residual provide a losslessly compressed data representation of the original data. The losslessly compressed data is then organized and stored on a storage system according to one or more criteria selected for the particular losslessly encoded data to be organized. This enables the efficient retrieval and processing of the compressed data, including retrieval of portions of the compressed data.