摘要:
Coated sodium percarbonate particles contain, in the coating, sodium carbonate and also one or more magnesium compounds, preferably magnesium sulfate, optionally in a partially hydrated form, in a single layer or in separate layers in the coating. Preferred coated sodium percarbonate particles contain two layers. Particles are prepared by spraying aqueous solutions containing the coating components onto sodium percarbonate in a fluidized bed with simultaneous evaporation of the water. The particles are suitable for use in detergents, bleaches and cleansing agents.
摘要:
A method of making the compound CuInSe.sub.2 (CIS) by depositing a precursor of the compound at least partly electrolytically on a substrate and forming CuInSe.sub.2 by thermal reaction.
摘要:
Method and apparatus for preventing inadmissible deviations from the runtime protocol of an application in a data exchange system. The data exchange system has, for example, a terminal T and a chip card K. For various applications (for example, automatic teller unit, computer access), basic functions B stored in the chip card K are processed in a sequence respectively defined in a protocol. Since the basic functions B are called in proceeding from the terminal T, the data integrity could be deteriorated by intentional modifications of the protocol sequence at the terminal T. By storing the allowable protocols in a control list STL and establishing a status memory area ZS on the chip card K, it becomes possible to monitor the protocol execution on the chip card K independently of the terminal T. The respective status Z of an application is fixed in the status memory area ZS. All basic function designations Bn permitted for a status Z are deposited in the control list STL.
摘要:
A pressure limiting valve has a valve closing member (ball), which is subjected to a hydraulic opening force and is indirectly subjected to a closing force generated by a compression spring which avoids hysteresis that impairs the switching behavior of the pressure limiting valve. A tappet, which passes through a sealing ring and is exposed to a control pressure, is also capable of acting in a closing manner upon the pressure limiting valve. When there is no operative control pressure, the tappet is pushed back by the opening of the pressure limiting valve and is retained in this position by frictional forces brought about by a sealing ring. The switching plays of the pressure limiting valve are free of frictional forces. The pressure limiting valve is suitable for use in hydraulic motor vehicle brake systems.
摘要:
A hydraulic system having a pressure generator which is protected against destructive overload. The hydraulic system has a pulsating feeding pressure generator, such as a piston pump, which feeds pressure fluid at high pressure into a damper chamber of a housing. A throttle body having a throttle bore is disposed on the outlet side of the damper chamber. For producing the protective effect, the damper chamber is preceded by a rupture disk communicating with the outlet. The throttle body suitably has a thin-walled portion, embodied as a rupture disk, in which the throttle bore is located. The embodiment described is advantageously usable in hydraulic systems in which pressure fluids are pulsatingly fed at high pressures.
摘要:
The disclosure generally describes computer-implemented methods, computer-readable media, and computer systems for flexible exposure lifecycle management. One computer-implemented method includes defining at least one custom exposure lifecycle, wherein the at least one custom exposure lifecycle includes at least one custom exposure category and at least one custom exposure activity, receiving exposure category data associated with the at least one custom exposure category, receiving exposure activity data associated with the at least one custom exposure activity, mapping, by operation of at least one computer, the received exposure category data with one of a required set of transaction categories associated with a required exposure lifecycle, and mapping, by operation of at least one computer, the received exposure activity data with one of a required set of transaction activities associated with the required exposure lifecycle.
摘要:
A method is provided for degassing a transport chamber (1) of a metering pump. The method is based on performing impulse generation, wherein gas bubbles arising from the gas-forming fluid and adhering to the inner surfaces in the transport chamber (1) are released from the surfaces, wherein the gas bubbles (4.4′, 8.8′) present in the transport chamber (1) accumulate, perform a motion (c) in the direction of the pressure valve (6), and form an accumulated gas bubble (7) on the transport chamber side of the pressure valve (6). An increase in pressure causes the accumulated gas bubble present at the pressure valve (6) to escape from the transport chamber (1) as discharged gas bubbles (7′) into the pressure line. A metering pump having a device present in the transport chamber for performing the impulse generation is also provided.
摘要:
A message may be used to update computing system of a commodity transaction. The message may include a commodity identifier, a date term, a quantity term, and a price term. The price term may include a formula arrangement or reference to a formula arrangement for calculating a fractional exposure of the entity to the commodity on each date in which an event affecting commodity transaction occurs. Each of these fractional exposures may be calculated for each commodity transaction and stored as separate entries in a data structure. The entries may then be updated, queried, and/or reorganized to generate an exposure position.
摘要:
An exposure management system may include customizable pricing and delivery components interfacing with existing organizational systems and third party systems. The pricing component may enable an organization to enter variable pricing terms, such as customizable pricing formulas that depend on a published price averaged over time. Data used in the pricing formulas and terms may be obtained electronically from various sources. The delivery component may enable the exposure management system to measure risks associated with split or periodic deliveries. The delivery component may also interface with existing systems, such as ERP, CRM, and inventory management systems, to verify that deliveries actually occurred. Methods and devices are provided.
摘要:
A method for manufacturing housing or control-components parts of metal including the steps of: manufacturing a housing or control-component part (1, 3) as a forged or cast blank (4, 5), stamping a recess (6) in the blank for an indicator insert with a stamping die in a stamping device, thereby creating a protrusion (7) on a back wall surface (8) of the part in the stamping direction, constricting the recess (6) with peeled protrusions of the peripheral walls (9) defining the recess (6), injecting a transparent plastic (2) into the recess (6) and, if applicable, into a mold connected with the recess (6) for forming a collar (10) on a front wall surface (11) in the stamping direction, and ablating the back wall surface (8) and the protrusion (7) by a fixed thickness amount (12), which results in exposure of the recess (6) and of the transparent plastic (2).