摘要:
A thermoplastic molding composition suitable for the preparation of sheets, in particular for making diffuser sheets in flat screens is disclosed. The composition that contains 80 to 99.9% of a transparent thermoplastic material and 0.01 to 20% of scattering pigments in the form of polymeric particles having average particle diameter of 1 to 100 μm. is distinguished by a particularly low fines content of the scattering pigments.
摘要:
A solid sheet comprising transparent polycarbonate matrix, particles of a transparent polymer and an antistatic agent is disclosed. Characterized in that the refractive index of said matrix differs from that of said polymer, the sheet is suitable in making diffuser plate in flat screens.
摘要:
The present invention relates to printing ink or printing lacquer containing non radiation-hardenable polycarbonate, preferably, aromatic, in particular as a binder and adhesion promoting components. According to the invention, the polycarbonate is present with radiation-hardening monomers, in particular dissolved therein.
摘要:
The present invention relates to a packaging machine with a forming station, which forms depressions in a sheet of film, wherein a heating element heats the sheet of film before the deforming, in which the heating element has a multiplicity of discrete heating means which can be activated individually or in groups, and so the sheet of film has temperature gradients.
摘要:
A design-time status schema model describes the progress of a data object through a computing process. The status schema model includes status variables, processing actions and constraints for performing actions. The status schema model also may describe permitted changes to a status variable in response to performing an action. At runtime, the status schema model is used to control processing performed by, or on, an instance of a data object corresponding to the status schema model.
摘要:
A method and an apparatus for the user-specific configuration of a communications port includes provisioning a default profile that references a predetermined user, assigning the default profile to a user-specific configuration profile that is assigned to the predetermined user, and configuring the communications port using the user-specific configuration profile.
摘要:
A design-time status schema model describes the progress of a data object through a computing process. The status schema model includes status variables, processing actions and constraints for performing actions. The status schema model also may describe permitted changes to a status variable in response to performing an action. At runtime, the status schema model is used to control processing performed by, or on, an instance of a data object corresponding to the status schema model.
摘要:
A sensor element (5) detects a physical measurement variable such as a pressure, a temperature, a capacitance, or a gap width between two bodies (10, 20) that move in relation to each other during operation and experience high tribological stress. In certain areas between the surfaces of the bodies (10, 20) that move in relation to each other, in a surface region of at least one of the bodies (10), a sensitive layer (13, 30), in particular a sensor segment (13), is provided, which is separated from the body (10) by an insulation layer (12). The insulation layer (12) has at least two component layers (31, 32), wherein a first component layer (31) is a layer (31) with at least a low electrical conductivity in comparison to the sensitive layer (13) and wherein a second component layer (32) is a layer with a higher tribological stress capacity in comparison to the first component layer (31) with the comparatively low electrical conductivity and/or the insulation layer (12) is a layer that is at least essentially comprised of carbon, or contains carbon, oxygen, and silicon. The sensor element (5) proposed is primarily suited for detecting measurement variables in the contact region between lubricated components under high tribological stress.
摘要:
The invention relates to a method of cashing up and collecting money from coin-operated machines and an arrangement of coin-operated machines for carrying out the method. The coin-operated machines which are in association with a money changing machine to form a group. A counter is provided which registers the amounts of money arising, such as the value of coins inserted into gambling machines. Excess coins arising in the machines during play are first fed, unsorted, to the money changing machine, and when its set filling level is reached, are fed to a coin strongbox. It is possible to sort out and feed at least one preferred type of coin, such as a high value coin or a low value coin, to the money changing machine and to feed remaining excess coins unsorted to a coin strongbox. The value of coins being transferred by the coin sorting device is continuously added and stored separately from the coins to be paid out and to be fed into a coin strongbox of the change dispenser. The amount of the banknotes fed into the change dispenser and accumulated in the banknote collecting container is also being added and stored. The data with respect to the stored banknotes and coins are transferred by a radio equipment from the change dispenser to a control device, so that the value of the collections can be monitored, and so that the coin-operated machines can be cashed up as necessary.
摘要:
Known processes for the preparation by crushing of scrap comprising metal parts provided with a surface coating have the disadvantage that they are very complex and/or only allow the reuse of one component of the scrap.These disadvantages can be avoided if the crushed parts are fed to a carbon-containing mass used in the electrochemical industry, in particular a Soderberg mass of a carbon-containing mass for the production of cathode or anode blocks for the generation of aluminum by the Hall-Heroult process.