摘要:
Integrated microsystem comprising electrical and nonelectrical, particularly optical functions in a laser system, wherein a base comprising anisotropically etchable semiconducting material on which etching structures for receiving optical and/or electro-optical and electrical/electronic and/or fluidic and/or mechanical elements or their mountings are arranged in predetermined distances and/or levels, as well as integrated switching circuits, and that at least a part of the optical, electro-optical or mechanical elements or their mounting is controllable and movable electrically in such a way that its position relative to the base is actively changeable, and that at least one sensor is provided which determines the effect of the position change on the function of at least a part of a microsystem and supplies a signal for repeated readjustment (self-adjusting) of optical elements and their mounting.
摘要:
A laser system generates read, green and blue beams from a single laser beam generated by an IR continuous-wave laser using rare-earth or transition elements. Semiconductor diodes are used to excite IR continuous-wave laser and simple passive non-linear frequency conversion is used to generate the red, green and blue effective beams.
摘要:
A system for the laser beam deflection for optical measuring systems includes an optical element for the deflection of an incident laser beam and a driving unit for generating a rotational movement between the optical element and the incident laser beam in order to deflect the laser beam in different successive directions. The optical element includes at least two segments for the deflection of the incident laser beam by one fixed deflection angle respectively. During the rotational movement, the laser beam successively impinges on the different segments. The optical element has a disk-shaped or ring-shaped design, and the segments are wedge-shaped with inclined surfaces. In the case of a method for the laser beam deflection, a laser beam impinging in an offset manner with respect to the axis of rotation is deflected during a time period by each segment into precisely one defined direction.
摘要:
4-Hydroxy-2-methyl-3-(2-pyridylcarbamoyl)-6-trifluoromethyl-2H-thieno[2,3-e]-1,2-thiazine 1,1-dioxide of the formula ##STR1## and its pharmaceutically acceptable salts which possess valuable pharmacodynamic properties are described. More particularly, the compound and its salts display antiinflammatory, analgesic and antirheumatic activities and they are readily accessible by reacting a corresponding alkyl ester with 2-aminopyridine and, if desired, subsequent salt formation.
摘要:
Thienothiazine derivatives of the formula ##STR1## wherein R.sub.1 is lower alkyl; R.sub.2 is an unsubstituted aromatic heterocyclic radical which contains from 1 to 4 hetero atoms or one which is substituted by one or two lower alkyl groups, or is an unsubstituted phenyl radical or one substituted by halogen, hydroxy, lower alkyl, nitro, trifluoromethyl or lower alkoxy; and R.sub.3 and R.sub.4, independently, are hydrogen or lower alkyl,prepared inter alia, from novel intermediates, are described. The end products are useful as anti-inflammatory, analgesic and anti-rheumatic agents.
摘要翻译:式I的噻吩并噻嗪衍生物,其中R 1是低级烷基; R2是未取代的芳族杂环基,其含有1至4个杂原子或被一个或两个低级烷基取代的芳族杂环基,或是未被取代的苯基或被卤素,羟基,低级烷基,硝基,三氟甲基或低级 烷氧基 R 3和R 4独立地是氢或低级烷基,特别是由新的中间体制备。 最终产品可用作抗炎,镇痛和抗风湿药。
摘要:
The present invention relates to compounds of the formula ##STR1## wherein A together with the two carbon atoms to which it is attached forms the group ##STR2## AND THE BROKEN LINE REPRESENTS THE DOUBLE BOND IN GROUP (A); R.sub.1 represents a lower alkyl group; R.sub.2 represents the residue of an aromatic heterocyclic ring containing from 1 to 4 hetero atoms, which may be substituted by one or two lower alkyl groups, or a phenyl group which may be substituted by halogen, hydroxy, lower alkyl, trifluoromethyl or lower alkoxy and R.sub.3 and R.sub.4 each represent a hydrogen atom or a lower alkyl group.Also provided are methods for their preparation. The thienothiazine derivatives provided by this invention have anti-flammatory, analgesic and antirheumatic activity.
摘要:
Anti-inflammatory, analgesic, anti-rheumatic and anti-thrombotic thienothiazine derivatives having the formula ##STR1## wherein A together with the two carbon atoms forms the group ##STR2## and the dotted line indicates the double bond present in the first and last thieno structures above, R.sup.1 is lower alkyl, R.sup.2 is the radical of an aromatic heterocycle with 1 to 4 hetero atoms optionally substituted by one or two lower alkyl groups, or a phenyl radical optionally substituted by halogen, hydroxy, lower alkyl, trifluoromethyl or lower alkoxy, R.sup.3 is halogen and R.sup.3' is hydrogen or halogen,and pharmaceutically acceptable salts thereof are described.
摘要翻译:具有下式的抗炎,止痛,抗风湿和抗血栓形成噻吩噻嗪衍生物其中A与两个碳原子一起形成基团,虚线表示存在于第一和最后一个 R 1为低级烷基,R 2为任选被一个或两个低级烷基取代的具有1至4个杂原子的芳族杂环的基团,或任选被卤素,羟基,低级烷基,三氟甲基或低级烷基取代的苯基 烷氧基,R 3为卤素,R 3'为氢或卤素,及其药学上可接受的盐。
摘要:
Benzene-ring substituted (2-methylhydrazino)methylbenzene compounds and intermediates therefor are described. The former compounds are useful as cytostatic agents.
摘要:
The present invention relates to compounds of the formula ##STR1## wherein A together with the two carbon atoms to which it is attached forms the group ##STR2## and the broken line represents the double bond in group (a); R.sub.1 represents a lower alkyl group; R.sub.2 represents the residue of an aromatic heterocyclic ring containing from 1 to 4 hetero atoms, which may be substituted by one or two lower alkyl groups, or a phenyl group which may be substituted by halogen, hydroxy, lower alkyl, trifluoromethyl or lower alkoxy and R.sub.3 and R.sub.4 each represent a hydrogen atom or a lower alkyl group.Also provided are methods for their preparation. The thienothiazine derivatives provided by this invention have anti-flammatory, analgesic and anti-rheumatic activity.
摘要:
The present invention relates to compounds of the formula ##STR1## wherein A together with the two carbon atoms to which it is attached forms the group ##STR2## AND THE BROKEN LINE REPRESENTS THE DOUBLE BOND IN GROUP (A); R.sub.1 represents a lower alkyl group; R.sub.2 represents the residue of an aromatic heterocyclic ring containing from 1 to 4 hetero atoms, which may be substituted by one or two lower alkyl groups, or a phenyl group which may be substituted by halogen, hydroxy, lower alkyl, trifluoromethyl or lower alkoxy and R.sub.3 and R.sub.4 each represent a hydrogen atom or a lower alkyl group.