Abstract: A system and method are used to detect parameters regarding an exposure portion or an exposure beam. The system comprising a substrate stage and a metrology stage. The substrate stage is configured to position a substrate to receive an exposure beam from an exposure portion of a lithography system. The metrology stage has a sensor system thereon that is configured to detected parameters of the exposure system or the exposure beam. In one example, the system is within a lithography system, which further comprises an illumination system, a patterning device, and a projection system. The patterning device patterns a beam of radiation from the illumination system. The projection system, which is located within the exposure portion, projects that pattered beam onto the substrate or the sensor system.

Abstract: A system and method are used to detect parameters regarding an exposure portion or an exposure beam. The system comprising a substrate stage and a metrology stage. The substrate stage is configured to position a substrate to receive an exposure beam from an exposure portion of a lithography system. The metrology stage has a sensor system thereon that is configured to detected parameters of the exposure system or the exposure beam. In one example, the system is within a lithography system, which further comprises an illumination system, a patterning device, and a projection system. The patterning device patterns a beam of radiation from the illumination system. The projection system, which is located within the exposure portion, projects that pattered beam onto the substrate or the sensor system.

Abstract: Process for flavoring tobacco by mixing dry cut tobacco with one or more micro-encapsulated flavors as well as with an aqueous adhesive solution containing such quantity of water that said quantity may at least be adsorbed for the most part by the tobacco, continuing the mixing operation till a dry or almost dry product is obtained and then, if necessary, subjecting the obtained product to a drying operation respectively reduction operation.

Abstract: A process for utilizing tobacco dust by affixing it to cut, shredded or otherwise comminuted tobacco, reconstituted tobacco or tobacco substitute by thoroughly mixing tobacco dust, a powdered water soluble hydrocolloid, optionally an organic solvent, the comminuted tobacco, reconstituted tobacco or tobacco substitute, water or an aqueous solution of the hydrocolloid and optionally an additional quantity of the comminuted tobacco, reconstituted tobacco or tobacco substitute and continuing the mixing until a dry or almost dry product is obtained. The water soluble hydrocolloid may partly or completely be replaced by micro-encapsulated flavors, so that flavored tobacco products are obtained.

Abstract: Process for flavoring dry vegetable material, especially pieces of leaf and stem like tea, herbs, spices and vegetables by mixing the dry vegetable material with one or more micro-encapsulated flavors as well as with an aqueous adhesive solution containing such quantity of water that said quantity may at least be adsorbed for the most part by the vegetable material, continuing the mixing operation till a dry or almost dry product is obtained and then, if necessary, subjecting the obtained product to a drying operation respectively reduction operation.

Abstract: Therapeutically useful A-nor-androsta-3(5),16-dien-2-one derivatives of the general formula: ##STR1## wherein R.sub.1 and R.sub.2 each represent a hydrogen atom or a methyl group, process for their preparation by dehydrating in the 16-17 position a corresponding 17-hydroxy compound, and pharmaceutical compositions for the treatment of dermatological disorders, which comprise, as an active ingredient at least one of the A-nor-steroids as defined by formula I, are disclosed.

Abstract: A new antibiotic (now called dihydromocimycin) being a yellow, salt-forming weak acid and its non-toxic, pharmaceutically acceptable salts produced by a novel microorganism called Streptomyces ramocissimus, a sample of which is deposited in the collection of "Centraal Bureau voor Schimmel-cultures" at Baarn, The Netherlands, under No. CBS 190.69, or mutants thereof, which antibiotic has antibacterial properties and has been found to be effective against Treponema dysentry, one of the most common swine diseases. Dihydromocimycin may also be converted into mocimycin which is an antibiotic which also possesses growth-promoting properties when added to animal feeds by a dehydrogenation reaction using selenium dioxide as the dehydrogenating agent. The dehydrogenation reaction may be carried out in the presence of a suitable organic solvent.