Abstract: The invention relates to a composition for dressing cutaneous lesions, in particular cutaneous leishmanial lesions or cutaneous lesions due to actinic keratosis, comprising, based on the total weight of the composition:—10.0 weight percent to 35 weight percent of a one or more diols, selected from the group comprising 1,2-propylene glycol, 1,2-pentanediol, 1,3-butanediol and 2,2?-[Ethane-1,2-diylbis(oxy)]di(ethan-1-ol),—2.0 weight percent to 20 weight percent of at least one first film-forming agent, selected from one or more of a cellulose derivative, hemicellulose, a hemicellulose derivative, chitosan, a chitosan derivative, or oligoglucosamines,—0.2 to 25.0 weight percent of at least one elastic second film-forming agent, selected from one or more thickening agents,—0.2 to 25.0 weight percent of one or more polymeric surfactants,—0.005 to 0.5 weight percent chlorate-free chlorite,—water adding up to 100.0 weight percent.

Abstract: The invention relates to a composition for dressing cutaneous lesions, in particular cutaneous leishmanial lesions or cutaneous lesions due to actinic keratosis, comprising, based on the total weight of the composition:—10.0 weight percent to 35 weight percent of a one or more diols, selected from the group comprising 1,2-propylene glycol, 1,2-pentanediol, 1,3-butanediol and 2,2?-[Ethane-1,2-diylbis(oxy)]di(ethan-1-ol),—2.0 weight percent to 20 weight percent of at least one first film-forming agent, selected from one or more of a cellulose derivative, hemicellulose, a hemicellulose derivative, chitosan, a chitosan derivative, or oligoglucosamines,—0.2 to 25.0 weight percent of at least one elastic second film-forming agent, selected from one or more thickening agents,—0.2 to 25.0 weight percent of one or more polymeric surfactants,—0.005 to 0.5 weight percent chlorate-free chlorite,—water adding up to 100.0 weight percent.

Abstract: An acoustic transducer and audio system are checked for operability continuously during operation without interfering with their operation. An inaudible test signal is added on top of a normal audio signal of an electronic device. A mix of the test signal and the normal audio signal is converted to a digital signal which is processed by a type of Fourier transformation, e.g. the Goertzel algorithm, to derive the magnitude of the digital signal at the test signal frequency. The derived magnitude is used to gain knowledge about the functionality of the acoustic transducer and its electrical connection to the electric device, as well as a common audio path.

Abstract: The present invention relates to a method and system for checking an acoustic transducer and the audio system, wherein an inaudible silo test signal is added on top of a normal audio signal of an electronic device. A signal mix consisting of the test signal and the normal audio signal is derived and converted to a digital signal which is processed by a type of Fourier transformation, e.g. the Goertzel algorithm, to derive the magnitude of the digital signal at the test signal frequency. The derived magnitude is used to gain knowledge about the functionality of the acoustic transducer and its electrical connection to the electric device, as well as the common audio path.

Abstract: The invention relates to a method of manufacture of fast-disintegrating tablets, and tablets obtained comprising chemicals, foodstuff, oral drug components and the like. The method is characterized in that the components in pulverized form are contacted with a pressurized liquefied gas or gas mixture, homogenized, introduced into moulds under pressure, and decompressed. The pressurized liquefied gas or gas mixture may further comprise a low-boiling solvent.

Abstract: A knowledge transfer approach is assessed by assigning multiple situation attributes for the knowledge transfer approach. Furthermore, a plurality of communication forms are attributed to the knowledge transfer approach. Based on the situation attributes and the communication form attributes, multiple relationships are derived. Based on these relationships, a compatibility value is determined between the situation attributes and the communication form attributes. Therefore, for a particular knowledge transfer approach, a compatibility value provides an indicator of the effectiveness of the knowledge transfer approach to a customer's specific needs. Moreover, the with multiple knowledge transfer approaches, the effectiveness of these approaches can be assessed by a calculation of compatibility values for each approach and the comparison of the different values.

Abstract: The generation and adjustment of a training object allows for the customized training for a user on a software application. Based on a user identification, the training object may be generated to cover targeted topics for learning while avoiding extraneous subject matter. The training object is generated using knowledge transfer modules composed of knowledge transfer objects. The selection of the knowledge transfer objects is determined based on attributes associated with a user identification and factors associated with the identified user. Therefore, when the user accesses and executes a training object associated with the specific user, the training objects provide directed and targeted training.

Abstract: A software training approach utilizes customized training activities to provide effective customized learning operations for users. Through an association of the user identifier, such as a login, an application determines when an activity occurs requiring training. Based on the user identifier, a customized training activities are retrieved and executed providing a software training based on the specific user in immediate proximity to the actual operation of the computing activity being the subject of the training operations.

Abstract: The invention is concerned with a microemulsion of the oil-in water type, containing at least one polyglycerol ester as the emulsifier and at least one lipophilic substance as the internal phase. The emulsifier contains a triglycerol monofatty acid ester and the lipophilic substance is one from the group carotenoids, especially, &bgr;-carotene, vitamins A, D, E and K and their derivatives and polyunsaturated fatty acids.

Abstract: A process and a device for accelerated execution of a program by a stored-program controller (SPC) on a machine. The machine has actuators actuated by the SPC to perform machine actions and sensors to output machine status signals. According to the process, the subsequent actuator action is triggered independently of whether the machine action caused by the previous actuator triggering has been completed. For this purpose, a status evaluation device is connected between the SPC and the machine, which receives the actuator triggering signals and the status signals output by the machine, and which generates therefrom an acknowledge signal indicating the completion of a machine action caused by actuator triggering; the acknowledge signal is supplied to the SPC as feedback signals describing the machine.

Abstract: An arm head for use in a wiper assembly. The arm head is designed to align the wiper blade perpendicular to the windshield of the automotive vehicle in a way that eliminates the need to bend the wiper rod.

Abstract: The present invention concerns a process for the production of compositions of 2-arylpropionic acid derivatives with improved tablettability which contain per se known adjuvant and/or carrier materials, whereby the arylpropionic acid is mixed with a calcium compound and, after addition of the remaining adjuvant and/or carrier materials, is pressed to tablets, as well as pharmaceutical compositions produced therewith.

Abstract: The invention relates to a one-pot mixer/granulator/dryer constituting a single step or one-pot production apparatus for successively mixing, moist-granulating and drying solid pharmaceutical products, for example in the manufacture of powdered products, pellets or granules. The dryer according to the invention has a substantially improved drying performance compared with conventional production equipment. The high efficiency of drying is achieved by the simultaneous use of four different drying mechanisms.

Abstract: An atmospheric reticulated ceramic foam burner which is retrofittable into existing residential heat exchanger designs has been developed to reduce NO.sub.x and CO emissions. It is operated in a blue flame or substantially radiant mode. The ceramic foam tile used is a three dimensional, web-like structure composed of ceramic struts and voids (or pores) which is permeable and rigid and can withstand the high temperatures found in domestic burners. The foam tile is positioned over a manifold, and is the outlet for the manifold. The manifold inlet is a venturi so that incoming gas is mixed with air in the correct range of proportions before passing through the foam. The pressures used, relative to tile porosity, are such that the gas-air mixture does not burn until it has passed all the way through the foam tile, resulting in a flame above the tile. Additional quantities of (secondary) air can be introduced around the burner to mix and burnout the products of combustion.

Abstract: A wiper system for motor vehicles is described, which wiper system includes at least one wiper bearing as well as one drive member cooperating with a motor, which drive member is operatively connectable to the wiper bearing via a carrier. At least the connecting section between the wiper bearing as well as the carrier and/or the drive member is provided with a medium impermeable coating.

Abstract: The invention relates to a process for the selective flotation of phosphorus minerals, in which process the flotation collectors used are one or more compounds of the formula 1a and/or 1b ##STR1## wherein R.sup.1 is a branched or straight-chain C.sub.8 -C.sub.24 -, in particular C.sub.8 -C.sub.18 -alkenyl,R.sup.2 is a branched, straight-chain or cyclic alkyl having 5 and/or 6 carbon atoms andM is hydrogen, an alkali metal or alkaline earth metal, ammonium or NR.sup.3 R.sup.4 R.sup.5 where R.sup.3, R.sup.4 and R.sup.5 independently of one another are hydrogen, C.sub.1 -C.sub.20 -alkyl or C.sub.1 -C.sub.20 -hydroxyalkyl,optionally as a mixture or combination with co-collectors.

Abstract: A windshield cleaning system with a washing system includes a washing liquid pipe non-rotatably fixed in a bore of a wiper shaft, the end of which washing liquid pipe is inserted into a pot-like connecting piece protected against twisting. Thereby the connecting piece is bracelessly centered with respect to the end of the washing liquid pipe so that it can also make a possible wobbling movement of the end in radial direction. Thus a long lifetime of the connecting point between the rotating end of the washing liquid pipe and the non-rotatable connecting piece is achieved.

Abstract: In order to reduce the installed height of an elevatable sliding roof, guide rails supporting a rigid roof cover in a sliding roof cassette are given an arched shape corresponding to the contour of the vehicle roof. A gutter extending underneath a gap between the rear roof cover edge and the edge of the opening in the roof is shifted toward the rear when the roof cover is lowered into a sliding position. The roof cover consists of two half shells which are glued to each other and a roof cover seal is located along the periphery of the cover.

Abstract: A connection and two step method of manufacturing is disclosed for a drive unit for a wiper arm system which consists of a wiper shaft mounted in a bore through a crank arm. The wiper shaft is formed with a groove disposed within the thickness of the crank arm and material from one surface of the crank arm is displaced to form an annular recess which causes crank arm material adjacent the groove to be radially displaced into a groove formed in the wiper shaft to form an axial holding element. The radial distance R1 of the recess from the crank arm bore is substantially equal to the axial distance A1 of the groove below the one crank arm surface to facilitate the extruding process. Knurled areas on the shaft on either side of the groove are press fit into the crank arm bore as a first step in assembling the shaft to the crank arm, bringing a flange into abutment against the other surface of the crank arm.

Abstract: A connection and two step method of manufacturing is disclosed for a drive unit for a wiper arm system which consists of a wiper shaft mounted in a bore through a crank arm. The wiper shaft is formed with a groove disposed within the thickness of the crank arm and material from one surface of the crank arm is displaced to form an annular recess which causes crank arm material adjacent the groove to be radially displaced into a groove formed in the wiper shaft to form an axial holding element. The radial distance R1 of the recess from the crank arm bore is substantially equal to the axial distance A1 of the groove below the one crank arm surface to facilitate the extruding process. Knurled areas on the shaft on either side of the groove are press fit into the crank arm bore as a first step in assembling the shaft to the crank arm, bringing a flange into abutment against the other surface of the crank arm.