摘要:
An improved carbon supported-noble metal sulphide electrocatalyst suitable for being incorporated in gas-diffusion electrode structures, in particular in oxygen-reducing gas-diffusion cathodes for aqueous hydrochloric acid electrolysis. The noble metal sulphide particles are monodispersed on the active carbon particles and the surface area ratio of noble metal sulphide particles to active carbon particles is at least 0.20.
摘要:
An apparatus for at least one of storage, treatment, assessment and transport of an organ or tissue includes a coolant container configured to cool the organ or tissue, a perfusion circuit configured to perfuse the organ or tissue, and a sample compartment for holding a biological sample. Preferred apparatus has a first internal compartment under a first cover (lid) of the apparatus that includes the coolant container and the sample compartment. The apparatus can include a second internal compartment under a second cover (lid) of the apparatus, the second internal compartment including at least part of the perfusion circuit and a sample compartment.
摘要:
An electric vehicle battery heater includes a housing having a coolant inlet and a coolant outlet. A heating element is positioned within the housing in a heat transfer relationship with coolant for transferring heat to an electric vehicle battery. A thermistor is positioned in the housing to output a signal indicative of a temperature of the battery coolant. A controller energizes the heating element when the signal represents that the coolant temperature is less than a predetermined lower limit.
摘要:
A mail processing system having a transport that reduces the amount of oscillation of the scale to allow for faster weighing of mail pieces is provided. A mailing machine includes a plurality of different modules through which mail pieces are fed by a transport system. A guide piece is provided in the transport path between the weighing module and the subsequent module, e.g., a printing module. The guide piece is structured such that forces imparted on the weighing platform of the weighing module by the trail edge of a mail piece being transported off of the weighing platform are reduced. Because of the reduction in this significant external force on the weighing platform, a faster weighing algorithm can be used on more mail pieces, thereby increasing the throughput of the mailing machine.
摘要:
Ruthenium sulfide catalyst and gas diffusion electrodes incorporating the same for reduction of oxygen in industrial electrolyzers which catalyst is highly resistant to corrosion making it useful for oxygen-depolarized aqueous hydrochloric acid electrolysis.
摘要:
A print interface system includes a printer integrated in combination with a sheet handling system such as a mailpiece inserter. The print interface system facilitates the handling of sheet material in various operating modes, including conventional printing, duplex printing, and mailpiece creation modes. The system includes an interface module having upper and lower housing segments defining first and second feed paths. A first feed path directs sheet material to a stacking surface of the upper housing segment and a second feed path directs sheet material to a downstream module of the sheet handling device. A repositionable diverter bifurcates the path exiting the printer to direct sheet material to one of the two feed paths. Furthermore, the upper housing segment is pivotally mounted to the lower housing segment to provide internal access to one of the first and second feed paths.
摘要:
A method, system and program product for migrating an integrated circuit (IC) design from a source technology without radical design restrictions (RDR) to a target technology with RDR, are disclosed. The invention implements a minimum layout perturbation approach that addresses the RDR requirements. The invention also solves the problem of inserting dummy shapes where required, and extending the lengths of the critical shapes and/or the dummy shapes to meet ‘edge coverage’ requirements.
摘要:
Optimizing an integrated circuit design to improve manufacturing yield using manufacturing data and algorithms to identify areas with high probability of failures, i.e. critical areas. The process further changes the layout of the circuit design to reduce critical area thereby reducing the probability of a fault occurring during manufacturing. Methods of identifying critical area include common run, geometry mapping, and Voronoi diagrams. Optimization includes but is not limited to incremental movement and adjustment of shape dimensions until optimization objectives are achieved and critical area is reduced.
摘要:
A method for preparing biomass for slurry processing. The method includes solubilizing the solid material into either a dissolved state or a suspended solid in a liquid phase, and processing the liquid phase to produce chemicals and fuels.