Abstract: Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen or hydroxyl, and non-toxic, pharmacologically acceptable salts thereof formed with inorganic or organic bases. The compounds as well as their salts are useful as sweetening agents.

Abstract: One or more temperature sensing elements, for example thermo couples (13, 14, 16, 17), NTC or PTC or resistance wires (18) or capillary fluid temperature sensor elements (20, 21) are located on or in the immediate vicinity of a portion of the inner wall of the combustion chamber, for example and preferably by being integrated within a head liner or facing (15, 15') of the cylinder head gasket or seal (10). The output signals, in electrical or hydraulic form are connected to an evaluation stage (E, E') which determines if the temperature within the cylinder, representative of knocking, has exceeded a predetermined level. Preferably, a speed signal (n) is derived from the engine so that the signals from the sensing elements can be strobed with respect to the time within the engine cycle during which ignition may or is intended to occur so that temperature variations due to normal engine operating strokes are eliminated from the systems output.

Abstract: This invention is directed to the compounds of the formula ##STR1## wherein R.sub.1 is hydrogen or an alkyl of from 1 to 6 carbon atoms;R.sub.2 is an alkyl of from 1 to 3 carbon atoms;R.sub.3 is hydrogen or an alkyl of from 1 to 3 carbon atoms; andR.sub.4 is hydrogen or an alkyl of from 1 to 4 carbon atoms.These compounds are useful in pharmaceutical compositions which serve as analgesics, antiphlogistics and antipyretics.

Abstract: Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen, methyl or ethyl;R.sub.2 is hydrogen or chlorine;R.sub.3 is hydrogen or chlorine; andR.sub.4 is pyrrolidino, piperidino, 2-methyl-piperidino, 2-ethyl-piperidino, 2,6-dimethyl-piperidino or morpholino;and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as gastric secretion inhibitors and anti-ulcerogenics.

Abstract: A rocket engine includes a housing which defines a combustion chamber and a thrust nozzle connected to the combustion chamber and having an opposite end terminating in a thrust discharge. The thrust nozzle includes a rear section which includes walls or channels defined for transmitting a fluid in heat exchange relationship with the walls of the rear section advantageously as a regenerative cooling. The thrust nozzle also includes a rear section which terminates in a discharge opening or series of discharge openings at the rear end thereof which aids in the thrust generation. The rear thrust nozzle section is provided with one or more inlet openings and with a plurality of discharges or outlets which open into the interior of the thrust nozzle section and provide a film cooling along the interior wall thereof at spaced axial or longitudinal locations along the thrust nozzle.

Abstract: Analgesic and antipyretic pharmaceutical dosage unit compositions containing as an active ingredient a compound of the formula ##STR1## wherein R.sub.5 is methyl or methoxy, and R.sub.4, R.sub.6 and R.sub.7 are hydrogen; orR.sub.6 is fluorine or chlorine, and R.sub.4, R.sub.5 and R.sub.7 are hydrogen; orR.sub.7 is chlorine, and R.sub.4, R.sub.5 and R.sub.6 are hydrogen; orR.sub.5 and R.sub.6 are methoxy, and R.sub.4 and R.sub.7 are hydrogen; orR.sub.4 is methyl or chlorine, and R.sub.5, R.sub.6 and R.sub.7 are hydrogen;and methods of using said compounds as analgesics and antipyretics.

Abstract: There are described pharmaceutical compositions containing as active substances benzothiazol-2(3H)-ones of the general formula ##STR1## wherein R represents a hydrogen atom or a methyl, methoxy, or ethoxy group. The pharmaceutical compositions serve as analgesics and antipyretics and possess little or no methemoglobin-forming activity.

Abstract: Clamping closure for the releasable joining of a closing strip of cases, writing cases and the like, with the main body of structures of this type. A lower part has a spring and an upper part is provided, which is in releasable locking engagement with the spring when the two parts are pressed together.

Abstract: A dismantable reel for wire coils includes first and second circular flanges. An annular channel is formed at least in the first flange and a hub is supported within the channel for axial movement relative to the flange. A plurality of expandable and retractable core segments depend from the hub and are selectively engageable with the outer surface of a wire coil to retain the coil within the reel. An axial core tube is supported concentrically within the hub and is movable axially relative thereto. Spreadable link members are disposed between the core segments and the axial core tube. A hollow axle is carried rotatably by the hub within the axial core tube. Such axle is also movable axially relative to the hub. The lower end of the axle is threaded and is cooperable with threads provided on the second flange whereby the second flange is releasably connectable therewith.

Abstract: Pharmaceutical compositions containing a non-steroidal anti-inflammatory compound and 5,11-dihydro-11-[(4-methyl-1-piperazinyl)-acetyl]-6H-pyrido[2,3-b]-[1,4]be nzodiazepin-6-one or a non-toxic acid addition salt thereof, and a method of using the same as antiphlogistics; the pyridobenzodiazepinone ingredient effectively suppresses the gastro-intestinal side-effects of the anti-inflammatory ingredient.

Abstract: A method of separating certain components of a gas mixture in which the gas mixture is cooled and certain components are separated in a liquid or solid state characterized by introducing the gas mixture into a separator tank, adding a cooling agent such as a liquid or cold inert gas so as to cool the gas mixture and separating component in a solid state and subsequently fusing the separated solid into a liquid in a collecting tank. The concentrated gas mixture to be separated is directly removed from its place of use and directly supplied to the separator tank without allowing any further admixture of secondary air. The device for carrying out the method comprises an insulated tank to which air having entrained sulfer dioxide is introduced. The air flow is controlled so that it is oriented in a particular direction and it is passed beyond nozzles for injecting an inert gas such as liquid nitrogen into the interior of the insulated tank.

Abstract: A device for transporting a sheet of glass through sheet processing stations of a furnace. The device comprises a carriage having a carrying frame including a longitudinal horizontal member supporting a plurality of sheet hangers. The longitudinal horizontal member is rigidly connected at its center portion to the carriage and movably connected to the carriage at other portions.

Abstract: In order to permit diagnosis of operation and function parameters in a motor vehicle which is equipped with an electronic microprocessor control system without the necessity of providing in the diagnostic equipment substantial additional memory capability, the control system includes a sub-program for diagnosis. A first subprogram executed by the control system in response to a command from the diagnostic equipment gives the appropriate actual operational data to the diagnostic equipment. A second subprogram simulates nominal values for specific vehicle data under various operating conditions and compares these with the actual values. The resulting information is given to an operator by a display and can additionally include various instructions, e.g. repair instructions or a trouble shooting sequence based on the diagnosis.

Abstract: Pharmaceutical compositions containing a non-steroidal anti-inflammatory compound and 5,11-dihydro-11-[(4-methyl-1-piperazinyl)-acetyl]-6H-pyrido[2,3-b]-[1,4]be nzodiazepin-6-one or a non-toxic acid addition salt thereof, and a method of using the same as antiphlogistics; the pyridobenzodiazepinone ingredient effectively suppresses the gastro-intestinal side-effects of the anti-inflammatory ingredient.

Abstract: Apparatus for transporting a sheet of glass in a vertical position where the apparatus has self-tightening tongs adapted to clasp an upper portion of the sheet. The tongs are operatively connected to a strap having a toothed support face. A beam supported by a trolley has a toothed support face thereon where the spaces between the teeth differ from the teeth of the strap. A differential block having a plurality of teeth on its upper side corresponding in shape and pitch to the teeth of the strap and having a plurality of teeth on its lower side corresponding in shape and pitch to the teeth of the beam is inserted between the support face of the beam and the strap to provide an adjustable connection between the beam and strap.

Abstract: Compounds of the formula ##STR1## wherein R.sub.1 is alkyl of 3 to 12 carbon atoms; unsaturated aliphatic hydrocarbyl of 3 to 20 carbon atoms comprising 1 to 3 double bonds and/or one triple bond; phenyl(alkyl of 2 to 4 carbon atoms); methylenedioxybenzyl; chlorobenzyl; indan-5-ylmethyl; indan-3-ylmethyl; phenyl(alkenyl of 2 to 4 carbon atoms); cycloalkyl of 5 to 7 carbon atoms; (cycloalkyl of 3 to 10 carbon atoms)methyl; (methylcycloalkyl of 4 to 11 carbon atoms)methyl; morpholino(alkyl of 2 to 3 carbon atoms); pyrrolidino(alkyl of 2 to 3 carbon atoms); piperidino (alkyl of 2 to 3 carbon atoms); 4-methylpiperazino(alkyl of 2 to 3 carbon atoms); or, when R.sub.3 and/or R.sub.4 are methyl or ethyl, also methyl or ethyl;R.sub.2 is hydrogen, methyl or ethyl; andR.sub.3 and R.sub.4 are each hydrogen, methyl or ethyl;and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as the salts are useful as anti-ulcerogenics and secretion inhibitors.

Abstract: Novel 5,11-dihydro-6H-pyrido-[2,3-b][1,4]-benzodiazepine-6-ones of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms, straight and branched chain, mono and poly unsaturated aliphatic hydrocarbon of 3 to 20 carbon atoms, phenyl alkyl of 1 to 4 alkyl carbon atoms and cinnamyl, R.sub.2 is selected from the group consisting of hydrogen, methyl and ethyl and A is straight or branched chain alkylene of 2 to 5 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having ulcer inhibiting and secretion inhibiting activity and a novel process for their preparation.

Abstract: Compounds of the formula ##STR1## wherein A is alkylene of 1 to 5 carbon atoms;R.sub.1 is amino, tert.butylamino, N-cyclohexyl-N-methyl-amino, dibenzylamino, benzylamino, trimethoxybenzyl-amino, 1-ethyl-2-pyrrolidinylmethylamino, 1-ethyl-3-piperidinyl-amino, 9-methyl-3,9-diazabicyclo[3.3.1]nonan-3-yl, 1,2,5,6-tetra-hydro-1-pyridyl, 4-benzyl-piperidino, 1,2,3,6,7,8,9,9a-octahydro-4H-pyrazino[1,2-a]-pyrimidine-1(or-8)yl, 3- or 4-hydroxypiperidino, 3-or 4-methoxypiperidino, 1,2,3,4-tetrahydro-2-isoquinolyl, 3-azaspiro[5.5]undecan-3-yl, 4-oxo-piperidino or the ethyleneketal thereof, hexahydro-3-methyl-1-pyrimidinyl, thiomorpholino, 1-oxido-thiomorpholino, hexahydro-4-methyl-1H-1,4-diazepin-1-yl, 2,6-dimethyl-morpholino,1,4-diazabicyclo [4.3.

Abstract: A process for making a convex sheet of glass having a substantial bent portion of small radius of curvature comprising vertically suspending a heated flat sheet of glass between two molds having matching center elements and matching jointed elements mounted on the center elements for movement about an axis, moving the molds together to confine the sheet and moving the jointed elements with respect to the center elements to bend a portion of the heated sheet.A device for making a convex sheet of glass having a bent portion of small radius of curvature including a female mold and a male mold adapted to engage a vertically suspended sheet of glass therebetween and where the molds have matching center elements and at least one set of two matching jointed elements connected to the center elements and including means for moving the joined elements of a set about an axis to bend a portion of the sheet.