摘要:
Polyurethane compositions -- which may or may not be foamed -- having improved mechanical properties are manufactured from organic polyisocyanates, polyhydroxy compounds and one or more at least partially crosslinked, particulate polymers of particle size from 500 to 5,000 A, of which polymer from 1 to 40% by weight are dispersed in the polyhydroxy compound.
摘要:
Testing the authenticity of a valuable document, whereby at least one intensity distribution of electromagnetic radiation passing through the valuable document in the dark field is detected in a spatially resolved manner and a spatially resolved dark field characteristic is determined therefrom. The actual authenticity test is then performed by a procedure in which selected test partial regions of the valuable document are assigned respectively to one of a plurality of suspicion classes, an interconnection region is formed from substantially interconnected test partial regions that were assigned to at least one specific suspicion class, and the valuable document, depending on the form and/or position of the interconnection region, is assigned to one of at least two authenticity categories which is linked to the at least one specific suspicion class.
摘要:
The present invention concerns a method and an apparatus for accepting bank notes.In accepting bank notes by means of an apparatus for accepting bank notes it is assumed that the bank notes are inserted in an input pocket, the bank notes are singled by means of a singling device and transported by means of a transportation device, in order to check the individual bank notes by means of a sensor device, and, in dependence on the checking, store them in at least one storage container or return them in the case that it is impossible to check them, wherein returned bank notes can be inserted in the input pocket again, and an instruction to accept and store the returned bank notes is inputted, whereupon these are accepted and stored in the at least one storage container.
摘要:
The invention relates to a method for verifying the origin of bank notes from an automatic teller.In the inventive method for verifying the origin of bank notes, in particular forgeries, from an automatic teller, data characterizing bank notes to be paid out or already paid out from a sensor device for checking the bank notes to be paid out or already paid out for authenticity and/or type and/or state are detected, the data of the bank notes to be paid out or already paid out are stored, check data are generated by means of the sensor device for each bank note whose origin is to be verified, whereby the check data of the bank note to be verified are compared with the stored data of the paid out bank notes and the paid out bank note is ascertained whose stored data have the greatest match to the check data of the bank note to be verified, and the verification of origin for the bank note to be verified from the automatic teller is regarded as furnished if the match exceeds a given threshold value.
摘要:
A method and an apparatus for checking bank notes, in which data from at least two different measurings of the bank notes to be checked are evaluated. Bank notes are checked, whereby data from at least two different measurings of bank notes to be checked are evaluated, a first property of the bank note to be checked being derived from the data of at least one first measuring, at least one second property of the bank note to be checked being derived from the data of at least one second measuring. A correlation between the first and the second property for the same places on the bank note to be checked is determined, and the first property is derived once again. For the places of the bank note to be checked, for which a correlation between first and at least second property has been determined, an altered derivation of the first property from the data of the at least first measuring is performed.
摘要:
The present invention concerns a method and an apparatus for accepting bank notes.In accepting bank notes by means of an apparatus for accepting bank notes it is assumed that the bank notes are inserted in an input pocket, the bank notes are singled by means of a singling device and transported by means of a transportation device, in order to check the individual bank notes by means of a sensor device, and, in dependence on the checking, store them in at least one storage container or return them in the case that it is impossible to check them, wherein returned bank notes can be inserted in the input pocket again, and an instruction to accept and store the returned bank notes is inputted, whereupon these are accepted and stored in the at least one storage container.
摘要:
A power-operated tool is fitted with a drive, whose driving shaft can, by means of a connecting coupling whose actuation depends on the reaction torque, be coupled with a driven shaft. The connecting coupling first interrupts transfer of the torque to the driven shaft, so that, in spite of the running drive, no torque can be transferred to the driving shaft. Immediately afterwards, the drive is disconnected. As a result of this sequence of disconnections, the motor, which continues running, can no longer have any influence on the work in progress so that the fastener being tightened does not reach the point of plastic deformation.
摘要:
A process for the manufacture of block or graft copolymers of polyalkylene oxides and vinylaromatic polymers or diene polymers. The block or graft copolymers are manufactured by reacting vinylaromatic polymers or diene polymers bearing methyl methacrylate end groups with polyalkylene oxides bearing alkali metal alcoholate end groups. The block or graft copolymers may be used as antistatic agents for plastics, as coating materials for non-woven webs, as intermediates in the manufacture of polyurethanes and as surfactants, protective colloids or emulsifiers.
摘要:
A bank note processing apparatus processes bank notes by first singling the bank notes, then transporting the singled bank notes through a sensor device and on to several output units. Before delivering the bank notes to the output units, the bank notes are checked by evaluating data as well as determining and storing serial numbers of the bank notes, wherein the bank notes are delivered to the output units depending on the result of the checking. Further, in determining the serial numbers of the bank notes, a unique serial number is established for each bank note.