Abstract:
A memory protection device and a computer including the memory protection device are disclosed. The memory protection device includes insulating heat-conducting bars which are provided on an upper end of slot arms at two sides of a memory connection base and cover up heat emitting holes of the slot arms.
Abstract:
A memory fastening device, a computer motherboard including the memory fastening device and a computer including the computer motherboard are provided. The memory fastening device includes a memory connection base for plugging and fixing a memory and is characterized in further comprising an elastic component which fills in a space between the memory connection base and the memory. The memory fastening device is an improvement based on a conventional memory connection base. The memory fastening device is characterized in that a purpose of fastening the memory is realized without changing conventional structures of the standardized memory connection base and the standardized memory.
Abstract:
Cleaning of an ion implantation system or components thereof, utilizing temperature and/or a reactive cleaning reagent enabling growth/etching of the cathode in an indirectly heated cathode for an ion implantation system by monitoring the cathode bias power and taking corrective action depending upon compared values to etch or regrow the cathode.
Abstract:
The present invention relates to a process for the synthesis of Moxifloxacin of Formula (I) and salts thereof by means of a process providing the coupling reaction of 1-cyclopropril-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinic acid or ester thereof with (4aS, 7aS)-octahydro-1H-pyrrole[3,4-b]pyridine using a magnesium salt.
Abstract:
An electrolyte composition for zinc-based electrochemical cells that contains KOH and potassium acetate (KAcet) and/or soluble salts of cesium. The electrolyte significantly eliminates shape change and dendrite growth while retaining high ionic conductivity. Anticorrosion compounds such as soluble indium compounds may be included alone or in combination with auxiliary anticorrosion compounds such as soluble tin compounds to improve charged stand and shelf life. Optionally, lithium hydroxide may be added to the electrolyte to facilitate charge acceptance of the positive electrode, particularly at cold temperatures.
Abstract:
An engine management apparatus for an internal combustion engine of a vehicle includes a microprocessor that is operable on adjustment mechanisms of the vehicle. The vehicle has a torque sensor for sensing torque generated by the engine and the adjustment mechanisms adjust parametric values related to the torque. Memory circuitry is accessible by the microprocessor. The memory circuitry stores data representing at least one set of parametric values and a range of torque values corresponding to respective parametric values in the set. A set of instructions are executable by the microprocessor so that the microprocessor cyclically retrieves a real time torque value from the torque sensor and updates the memory if the retrieved torque value is higher than a stored torque value corresponding to a current parametric value. The microprocessor adjusts the current parametric value if the retrieved torque value is lower than the stored torque value.
Abstract:
A housing (100) of a portable electronic device includes an opaque base (10) and a transparent cover (20). The base defines an aperture (101). The cover is fixed on the base by means of laser soldering and covers the aperture. A method for fabricating the housing is also described.
Abstract:
An electrochemical cell for separating a first gas from a mixture of gas is provided, particularly for separating oxygen from air. The cell includes a first electrode, a second electrode and a hydroxide-conducting membrane between the first electrode and the second electrode.
Abstract:
Flat plate fuel cells, particularly air-depolarized cells, are stacked and electrically interconnected into a battery structure with a connector block and tray. The anode and cathode elements of each cell are provided with extending terminal conductor elements (e.g., banana plugs), preferably extending in downward “U” shaped configuration from the upper ends of the anode and cathode elements respectively. The connector block comprises a series of conductive apertures, positioned and sized to accommodate the terminal conductor elements of the electrodes therein and the connector block comprises electrical interconductive elements to electrically connect- the electrodes of the stacked cells in a desired electrical interconnection (serial, parallel and mixed serial and parallel segments). The interconnection between terminal conductor elements and the respective apertures further serves to support and orient the cells in a minimal volume and permits selective rapid cell removal for replacement or servicing. The cells are also provided with keyed members for keyed interlocking with a support tray having co-fitting keying elements to provide full structural integrity for the stacked cells. Lateral end elements extend between the connector block and support tray to complete an open enclosure and provide a support base for air circulating devices such as fans. Air is circulated through a duct defined by the block and between the fuel cells.
Abstract:
A highly conductive polymer based solid gel membrane is disclosed. The membrane is especially well suited for use in such electrochemical devices as, for example, aluminum/air, zinc/air, Zn/MnO2, Ni/Cd and hydrogen fuel cells, as well as in electrochromic devices such as smart windows and flat panel displays. In accordance with the principles of the invention, anion- and cation-conducting membranes are formed. The gel composition of the membrane contains the ionic species within its solution phase such that the species behaves as in a liquid electrolyte, while at the same time, the solid gel composition prevents the solution phase from diffusing into the device. Methods of forming polymer based solid gel membranes of the present invention are also disclosed.