Abstract: A valve housing for a control valve, particularly for a rail car pneumatic brake system, includes at least one fluid interface for enabling fluid communication with a valve assembly, such as a distributor valve and/or a relay valve assembly, to be mounted thereon for controlling a fluid flow through the housing and an electronics interface for connecting to an electronic module.

Abstract: A digital train brake testing and train preparation assistant uses a system, method, and computer program for determining a component parameter of a train. The system may include sensor nodes mounted to a respective part of the train, wherein the sensor nodes form a sensor network on a rail car, wherein railcars form a wireless mesh network, and wherein each of the sensor nodes is configured to collect data of the component of the respective part of the train and to publish the collected data into the wireless mesh network. The system may further include a server system configured to receive the published data of the wireless mesh network and to determine the component parameter of the train based on the received data. Furthermore, a user device for displaying a component parameter determined by a system, method, and computer program for determining a component parameter of a train is provided.

Abstract: An interface adapter for a control valve of a rail car pneumatic brake system, wherein the control valve has at least two housing compartments being in fluid communication with each other via a fluid interface, includes a fluid interface duplicate for enabling fluid communication between the housing compartments through the interface adapter and a further interface being in fluid communication with the fluid interface duplicate for enabling access to the fluid communication between the housing compartments from outside the housing.

Abstract: A pedestrian navigation system may include at least one vehicle sensor configured to acquire image data of an environment surrounding a vehicle, and a processor programmed to receive the image data, receive a pedestrian location from a user device associated with a pedestrian, determine if the image data indicates presence of an obstruction at the pedestrian location, and transmit instructions to issue an alert via the user device in response to the image data indicating the presence of the obstruction.

Abstract: A control device for a vehicle may include a housing, a first interface for connecting to a communication network in the vehicle, a connecting unit that is connected to the first interface, a first assembly connected to the connecting unit which is configured to control a function in the vehicle, and a port for a second assembly that is configured to control another function in the vehicle.

Abstract: A vehicle includes a plurality of zone control units that each comprise an inertial measurement unit, and wherein each zone control unit is configured to provide inertial measurement data obtained from its respective inertial measurement unit to other vehicle components via a vehicle bus.

Abstract: A control device for controlling a vehicle function for a vehicle has at least one electronic or electrical component, at least one main switch, and one component switch. The component is designed to carry out the vehicle function. The main switch is connected via a power line between the component and a power supply connection for providing electricity to the component. The component switch is located between the component and the main switch and is designed to connect the component to the power line.

Abstract: A system for reducing a kinetosis effect in at least one passenger of a vehicle comprises at least one set of headphones having two loudspeakers and at least one first ear bud, wherein the at least one set of headphones is designed, at least by means of a sensor device integrated in the first ear bud, to detect the kinetosis effect in the auditory canal of the respective passenger via measurement of the body temperature and to provide acoustic signals by means of the two loudspeakers in order to reduce the kinetosis effect of the passenger depending on the kinetosis effect detected. Forces acting on the passenger and their countenance can also be measured.

Abstract: A system architecture for an active chassis system in a motor vehicle has a vehicle electrical system with a first subsystem and a second subsystem. The first subsystem has a first voltage level that is lower than a second voltage level of the second subsystem (14). At least one electric assembly unit for an active chassis element and at least one control device are provided. The electric assembly unit and the control device are supplied with the second voltage level. A vehicle having a system architecture of this kind is also described.

Abstract: A new process is disclosed for the synthesis of fluconazole monohydrate and for crystal modifications of fluconazole which comprises the step of hydrolyzing a silyl ether of the formula (II) ?wherein R2 is hydrogen, or a C1 to C10 alkyl or phenyl group, R3 and R4 independently of each other are a C1 to C10 alkyl or phenyl group in an aqueous solution, preferably at a pH below 3 or above 8.

Abstract: A new process is disclosed for the synthesis of fluconazole monohydrate and for crystal modifications of fluconazole which comprises the step of hydrolyzing a silyl ether of the formula (II) 1

Abstract: A Process is disclosed for preparing a compound of the Formula (I) which comprises the steps of: (a) detritylating a compound of the Formula (III)  with 0.1 to 1 equivalent of potassium hydroxide in a C1 to C4 straight chain alcohol solvent to obtain a reaction mixture containing the compound of the Formula (I), (b) changing the C1 to C4 straight chain alcohol solvent in the reaction mixture to an aprotic solvent or a weakly protic solvent, and (c) following step (b) crystallizing out the compound of the Formula (I) from the reaction mixture.

Abstract: A process is disclosed for the preparation of compounds of the formula (I), which compounds are useful as intermediates for the preparation of paroxetine of formula(V).

Abstract: Anti-Fungal compounds are disclosed of the Formula (I) ##STR1## wherein R.sup.1 is C.sub.1 to C.sub.10 alkyl, phenyl, or phenyl-C.sub.1 to C.sub.6 alkyl, and the phenyl moiety of the two latter groups may carry at least one substituent selected from the group consisting of a halogen atom,C.sub.1 to C.sub.6 alkoxy group, phenyl group, phenoxy group, and trifluorome thyl group;R.sup.2 is a hydrogen atom, a C.sub.1 to C.sub.10 alkyl group or a phenyl group;R.sup.3 and R.sup.4 are independently from each other a C.sub.1 to C.sub.10 alkyl group or a phenyl group;X is a hydrogen atom, halogen atom or a group of the formula (A) ##STR2## and in this formula Y.sup.1 and Y.sup.2 are independently from each other, a --N.dbd. atom or a group of the formula --CH.dbd., or an optical antipode thereof.

Abstract: New intermediate compounds are disclosed of the formula I, ##STR1## wherein R.sub.1 and R.sub.2 are independently alkyl having 1 to 4 carbon atoms,or acid-addition salts thereof of formula Ib, ##STR2## wherein X represents an acid residue, and a process for the preparation of the intermediate compounds.

Abstract: The invention relates to a new process for preparing 6-amino-1,2-dihydro-1-hydroxy-2-imino-4-piperidinopyrimidine of the formula (I), ##STR1## which comprises reacting a pyrimidine derivative of the general formula (II), ##STR2## wherein R.sub.1 stantds for hydrogen or a ##STR3## group, wherein R means a C.sub.1-6 alkyl group or an aryl group optionally substituted by halogen;R.sub.2 stands for a hydroxyl group or an ##STR4## group, wherein R is as defined above; andX represents chlorine or bromine or an optionally mono- or polysubstituted arenesulfonyloxy group,with the proviso that R.sub.2 is different from a hydroxyl group when R.sub.1 stands for hydrogen, with piperidine and hydrolyzing, optionally after isolation, the thus-obtained 4-piperidino derivative of the general formula (III), ##STR5## wherein R.sub.1 and R.sub.2 are as defined above.

Abstract: A pyrimidine derivative of the formulae (Ia), (Ib) and (Ic), ##STR1## wherein R stands for an alkyl group group with 1 to 6 carbon atoms or an aryl group optionally substituted by halogen atom; andX stands for chlorine or bromine atom or an arylsulfonyloxy group optionally substituted by 1 to 3 lower alkyl groups.The subject pyrimidine derivatives are intermediates for preparing 6-amino-1,2-dihydro-1-hydroxy-2-imino-4-piperidinopyrimidine.