摘要:
The present invention relates to SiOz flakes, especially porous SiOz flakes, wherein 0.70≦z≦2.0, especially 0.95≦z≦2.0, comprising a polymer additive in the pores, which provides enhanced (long term) efficacy. Further aspects of the invention are a process for their preparation and a polymer composition containing such SiOz flakes.
摘要:
The present invention relates to a composition containing thermoplastic materials and crosslinked microgels that have not been crosslinked by high-energy radiation, to a process for its preparation, to its use in the production of thermoplastically processable molded articles, and to molded articles produced from the composition.
摘要:
Certain N-formyl hydroxylamine compounds, such as N-[1-oxo-2-alkyl-3-(N-hydroxyformamido)-propyl]-(carbonylamino-aryl or -heteroaryl)-azacyclo4-7alkanes or thiazacyclo4-7alkanes or imidazacyclo4-7alkanes are useful in the treatment of bacterial infections. Disclosed are crystalline salts of such compounds of formula (I), wherein M is a mono- or di-valent metal; a is ½ or 1.
摘要:
The subject matter of the invention is a contact piece comprising a tungsten overlay soldered onto a support, wherein at least portions of the solder layer and optionally of the support are covered by a layer of a less noble metal than tungsten. The corrosion resistance of the tungsten overlay is considerably improved by the invention.
摘要:
The invention relates to the use of surfaces having hydrophilic and/or oleophilic areas, each of which being completely surrounded by the ultraphobic areas, for analyzing samples. The invention also relates to a method for precisely dosing liquids without contaminating them.
摘要:
In a connection between a first component having a U-shaped fork with two essentially parallel spaced legs having recesses formed therein and a second component having a portion disposed between the legs and a bolt extending into the recesses, the ends of the bolt are engaged in the recesses by spring clamps which hold the bolt in firm contact with wall portions of the recesses so as to provide for a play-free pivot connection between the two components.
摘要:
In a vehicle operating pedal unit, which may include clutch and brake pedals, mounted on a front wall of a vehicle passenger compartment and including a pedal support structure on which the pedals are pivotally supported by bolts, the pedal support structure includes a portion which extends upwardly so as to be disposed on top of a transverse frame member to which it is mounted and which is sufficiently strong to withstand forces to which a brake unit mounted on the opposite side of the front wall may be subjected during a crash. At least the brake pedal has an extension projection to a point adjacent the transverse frame member to prevent the brake pedal from being tilted by a brake operating rod into the leg room of the vehicle if the brake unit and the operating rod are pushed inwardly during a crash.
摘要:
An arrangement of outlet devices for releasing into the atmosphere cryogenic, combustible exhaust vapors in the near-surface, flow-swept, outer area of aircraft, land vehicles and watercraft. The arrangement provides at least one outlet device on the top side of a component at the top end of a pylon, which is favorable in terms of flow, in the free, undisturbed air flow. Each outlet device is arranged, designed and oriented such that the exhaust vapor is released in at least one directed jet oriented to the rear or to the rear and upward, with or without a lateral component, and is kept away from air inlets, hot exhaust gas jets and other sources of ignition, as well as from surfaces of components.
摘要:
A date-setting method for use in a postage meter having date wheels includes the steps of setting the date wheels, printing a date on a mail piece, requesting an input indicating whether the date printed on the mail piece is correct, receiving a response in the negative, receiving information indicative of the date printed on the mail piece, resetting the date wheels, logging a record indicative of the negative response and the resetting action, printing another date on a mail piece, requesting an input indicating whether the date printed on the mail piece is correct, receiving a response in the negative, receiving information indicative of the date printed on the mail piece, resetting the date wheels, logging another record indicative of the negative response and the resetting action; and annunciating the records indicative of negative responses. Another date-setting method for use in a postage meter having date wheels capable of printing a date on a mail piece includes the steps of setting at least one date wheel, waiting until after the first time that postage has been printed on a mail piece subsequent to the setting of a date wheel, and thereafter, requesting an input indicating whether the date printed on the mail piece is correct.
摘要:
A postage meter has an improved means of monitoring the position of the cover providing access to the print rotor. A mechanical latch and associated mechanism is provided responsive to a cam on the print rotor and responsive to the movement of the cover, and the mechanism has an electrical sensor output to the processor of the postage meter. In the event that the cover is opened at a time when the rotor is away from its home position, for example at a time when the power to the meter has failed, the latch enters a latched state. Upon the restoration of power the meter determines if the rotor is away from its home position, and if it is, the meter inspects the sensor output to determine if the latch has been caused to enter its latched state. This condition is annunciated, for example by rendering the meter incapable of printing postage. The meter has a hardware circuit external to the processor which receives as an input at least one signal indicative of rotation of the print rotor, and which counts the rotations. The circuit also receives a reset signal from the processor which, it is assumed, will be provided if the processor is functioning normally but will not be provided in the event of processor malfunction. If the counter reaches a predetermined threshold the circuit halts the print motor.