Abstract: A method, system and computer program product relating to an application server operable to manage a microservice-based application, i.e. app, on behalf of clients, the clients being available for use by system actors who may be, for example, end users, bots, developers or other apps. A permissions validator is used to compute effective permissions in response to client requests. The requests are granted or denied conditional on the effective permissions being at least a subset of the permissions required to be given by any of the app's microservices that are needed for the resource being requested. The effective permissions are computed from an intersection of a set of actor permissions, a set of client permissions and a set of resource permissions.

Abstract: A method, system and computer program product relating to an application server operable to manage a microservice-based application, i.e. app, on behalf of clients, the clients being available for use by system actors who may be, for example, end users, bots, developers or other apps. A permissions validator is used to compute effective permissions in response to client requests. The requests are granted or denied conditional on the effective permissions being at least a subset of the permissions required to be given by any of the app's microservices that are needed for the resource being requested. The effective permissions are computed from an intersection of a set of actor permissions, a set of client permissions and a set of resource permissions.

Abstract: A motor vehicle air-conditioning device that includes an air inlet channel, an air-conditioning system, an air extraction channel, and a rotary heat exchanger. The air inlet channel has a supply air inlet opening operable to facilitate flow of vehicle exterior air into the air inlet channel. The air-conditioning system has an air supply channel fluidically connected to the air inlet channel. The air extraction channel has a discharge air inlet opening operable to facilitate flow of the vehicle interior air into the air extraction channel and a discharge air outlet opening operable to facilitate discharge of the extracted interior air through the air extraction channel and the discharge air outlet opening. The rotary heat exchanger is operable to, in an operating state thereof, provide a heat exchange between the air inlet channel and the air extraction channel.

Abstract: A method for classifying objects in the surroundings of a vehicle using ultrasonic sensors which emit ultrasonic pulses and receive ultrasonic echoes reflected by objects. Distances between the sensors and objects reflecting ultrasonic pulses are ascertained via at least two ultrasonic sensors including overlapping fields of vision, and a position determination of the reflecting objects taking place using lateration and the assignment of the received ultrasonic echoes to object hypotheses for distinguishing between extensive objects and point-like objects.

Abstract: The invention relates to the monitoring of products by means of active radio tags. According to the invention, packagings of products are provided with an active radio tag that detects at least one environmental condition and/or at least one packaging state, and which emits a signal at time intervals, which provides information about a unique identifier and at least one state in which the respective product is found. The signal is picked up by a receiver that extracts the unique identifier and the state information and transmits together with location information to a computer system.

Abstract: A method for evaluating an height of an object in the surrounding environment of a vehicle, using ultrasonic signals acquired by an ultrasonic sensor mounted on the vehicle. In a measurement cycle, a first ultrasonic signal is acquired as an edge reflection or as a directly traveling echo of an object. An expectation window is calculated for an associated interior-corner reflection. A second ultrasonic signal acquired in the expectation window is recognized as an interior-corner reflection associated with the first ultrasonic signal. The first and second ultrasonic signals are combined to form a signal group. A significance is determined for each ultrasonic signal. The signal group is assigned to a first or second echo group. The rates of the assignment to the first and to the second echo group are determined over a number of measurement cycles. An evaluation of the height is based on the first and second rates.

Abstract: A metal braided hose includes: an inner tube including an elastic material; a first metal wire braided layer enveloping an outer surface of the inner tube; and a second metal wire braided layer enveloping the first metal wire braided layer. A wire thickness of the second metal wire braided layer is smaller than a wire thickness of the first metal wire braided layer.

Abstract: A method for evaluating an effect of an object in the surroundings of a transport device on a driving maneuver of the transport device. The method includes: ascertaining a first distance between the object and a first position of the transport device with the aid of a first ultrasonic sensor of the transport device; ascertaining a second distance between the object and a second position of the transport device different from the first position, using the first ultrasonic sensor of the transport device; calculating a change between the first distance and the second distance with regard to a path, which corresponds to a distance traveled between the first position and the second position of the transport device; and taking into account or not taking into account the object during the execution of the driving maneuver of the transport device as a function of a result of the calculation.

Abstract: A method for monitoring the surroundings of a vehicle, the surroundings behind the vehicle being detected with the aid of ultrasonic sensors and with the aid of at least one imaging sensor, a warning signal being output when an object that has a distance to the vehicle smaller than a predefined minimum distance is detected with the aid of ultrasonic sensors, a trailer of the vehicle being recognized with the aid of the imaging sensor, and the warning signal not being output when the object is the trailer recognized by the imaging sensor.

Abstract: A hose end fitting includes: a body with a continuous channel extending through the body from a first end of the body to a second end of the body, a circumferential groove being arranged around the first end of the body, the first end of the body arranged for receiving an end of a hose, and a coupling device being arranged on the second end of the body; a retaining ring having a radially inwardly extending circumferential rib and a circumferential groove arranged in an outer circumferential surface of the ring; and a socket crimpable on to the retaining ring, the socket having on one end an inwardly extending flange for engagement with the circumferential groove on the retaining ring. The retaining ring has a slit extending in an axial direction allowing for the retaining ring to bend open and accordingly expand, such that the ring is slidable.

Abstract: The invention relates to a biocidal composition containing 5-chlorine-2-methylisothiazolin-3-one and at least one other component selected from the group consisting of 1,2-benzisothiazolin-3-one, 2-bromine-2-nitropropane-1,3-diol and zinc. The claimed biocidal composition is characterized in that it contains methyl-4-isothiazolin-3-one in the region of between 0-2 wt. %, in relation to the total proportion of 5-chlorine-2-methyl-4-isothiazolin-3-ones. The invention also relates to the use of the claimed biocidal compositions for conserving technical products.

Abstract: Apparatus for treating a source of radioactive emission, the apparatus including at least one reflecting means adapted to be in proximity to the source for receipt of the radioactive emission and to at least partially reflect received emission towards the source, thereby effecting reduction of the radioactive emission from the source.

Abstract: A curing composition for rubber includes: a metallic co-agent selected from the group consisting of zinc diacrylate and zinc methacrylate; organic peroxide; sulfur; and a hydrotalcite compound. The curing composition and a rubber matrix can be used to make an uncured rubber composition. A cured rubber is obtainable by curing the uncured rubber composition.

Abstract: A method for avoiding a collision of a vehicle with an obstacle, using at least one ultrasonic sensor. Reflection points are determined during a movement of the vehicle, the reflection points representing locations at which a signal of an ultrasonic sensor was reflected. The reflection points are combined into contiguous, linearly extending wall sections, a wall section having two ends. Furthermore, it is determined whether an end of a wall section is open or closed. The progression abutting an open end of a wall section is extrapolated, and virtual collision points between the vehicle and the extrapolated progression of the wall sections are ascertained. An initiation of a brake intervention follows if a collision with a virtual collision point is imminent. A driver assistance system including at least one ultrasonic sensor configured to carry out the method, and a vehicle including such a driver assistance system, are also described.

Abstract: A metal braided hose includes: an inner tube including an elastic material; a first metal wire braided layer enveloping an outer surface of the inner tube; and a second metal wire braided layer enveloping the first metal wire braided layer. A wire thickness of the second metal wire braided layer is smaller than a wire thickness of the first metal wire braided layer.

Abstract: The invention relates to the monitoring of products by means of active radio tags. According to the invention, packagings of products are provided with an active radio tag that detects at least one environmental condition and/or at least one packaging state, and which emits a signal at time intervals, which provides information about a unique identifier and at least one state in which the respective product is found. The signal is picked up by a receiver that extracts the unique identifier and the state information and transmits same together with location information to an external server.

Abstract: The invention relates to a use of a coating layer on a paper substrate for blocking oxygen transfer through the coated paper substrate, wherein the coating layer on the paper substrate is obtainable by a process, which comprises the steps of (a) providing a paper substrate with a surface, (b) applying onto the surface of the provided paper substrate an aqueous coating mass, and (c) drying of the paper substrate with the applied aqueous coating mass to obtain the coated paper substrate, wherein the aqueous coating mass contains an aqueous dispersion of a polymer P, which is obtainable by radically initiated emulsion polymerization of at least 25 parts by weight of a C1-C12 alkyl acrylate or a C1-C12 alkyl methacrylate based on the sum total of the parts by weight of all monomers, which is always 100, in the presence of a first degraded starch.

Abstract: The invention relates to a use of a coating layer on a paper substrate for blocking oxygen transfer through the coated paper substrate, wherein the coating layer on the paper substrate is obtainable by a process, which comprises the steps of (a) providing a paper substrate with a surface, (b) applying onto the surface of the provided paper substrate an aqueous coating mass, and (c) drying of the paper substrate with the applied aqueous coating mass to obtain the coated paper substrate, wherein the aqueous coating mass contains an aqueous dispersion of a copolymer P, which is obtainable by radically initiated emulsion polymerization of at least 40 parts by weight of styrene and 22 to 49 parts by weight of butadiene and optionally other monomers based on the sum total of the parts by weight of all monomers, which is always 100, in the presence of a first degraded starch.

Abstract: A control device for a power semiconductor switch, includes an actuating device, a first current path, a second current path, which connects the second output of the actuating device to a circuit node of the control device in an electrically conductive manner, wherein the second current path incorporates an electrical switching off resistor which is electrically connected in-circuit between a second output of the actuating device and the circuit node of the control device, a third current path, which connects the circuit node of the control device to a control device terminal of the control device in an electrically conductive manner, and an switching off acceleration circuit, which is electrically connected in parallel with the switching off resistor, comprising a diode, an electrical resistor, and a capacitor which is electrically connected in parallel with said resistor, wherein the cathode of the diode is connected to a second electrical terminal of the capacitor in an electrically conductive manner, and

Abstract: The invention relates to a method for reducing microbial attack of products in the context of which 5-chloro-2-methyl-4-isothiazolin-3-one having a content of 2-methyl-4-isothiazolin-3-one in the range from 0 to 2 wt % based on the total proportion of 5-chloro-2-methyl-4-isothiazolin-3-one is employed and in a subsequent method Step at least largely decomposed. The method according to the invention is further characterized in that in a further method Step at least one further component for post-preservation of the products is employed.