Abstract: A method for controlling a return valve of an exhaust system and to an exhaust system with a control unit which is configured to carry out the method. The method is based on the object of avoiding an overpressure in the line system for urea solution as a result of a reduction in the injection rate. The method includes the steps of determining whether one or more of the following states are present during the operation of the exhaust system: a) an injection rate per unit of time of urea solution of the dosing valve is less than or equal to a predefined injection limit, b) a pressure measured by the pressure sensor in the line system overshoots a predefined first upper pressure limit (P2). The return valve is opened for a first predefined opening duration (?t1) if states a) and b) are present and at least one of the states has already been present for at least a predefined period of time (?ta). The return valve is closed after the first predefined opening duration (?t1) has elapsed.

Abstract: A structure attachment device can include a vertical plate having a plurality of slots defined therein, and a base comprising one or more base components connected to and/or extending from the vertical plate, the base configured to mount to a vertical wall of a structure.

Abstract: Methods and apparatus for external display power loss detection. An example non-transitory computer readable medium comprises instructions that, when executed, cause a machine to at least determine whether a physical connection is established between a source device and an external display. In response to detecting the physical connection between the source device and the external display, present an application window from the source device to the external display, receive signal inputs from the external display, compare a first signal input from the signal inputs and second signal input from the signal inputs, and determine whether a calculated difference between the first signal input and the second signal input exceeds a threshold value. In response to determining that the calculated difference exceeds the threshold value, present the application window via the source device automatically without user input.

Abstract: A method for controlling a return valve of an exhaust system and to an exhaust system with a control unit which is configured to carry out the method. The method is based on the object of avoiding an overpressure in the line system for urea solution as a result of a reduction in the injection rate. The method includes the steps of determining whether one or more of the following states are present during the operation of the exhaust system: a) an injection rate per unit of time of urea solution of the dosing valve is less than or equal to a predefined injection limit, b) a pressure measured by the pressure sensor in the line system overshoots a predefined first upper pressure limit (P2). The return valve is opened for a first predefined opening duration (?t1) if states a) and b) are present and at least one of the states has already been present for at least a predefined period of time (?ta). The return valve is closed after the first predefined opening duration (?t1) has elapsed.

Abstract: A sink includes a body defining a bowl and a faucet holder, wherein the body is formed of an antimicrobial material, wherein the faucet holder includes at least a faucet hole defined through the faucet holder, and a faucet mounted to the faucet holder at the faucet hole.

Abstract: Embodiments of a sink can include a body defining a bowl and a faucet holder, wherein the body is formed of an antimicrobial material, wherein the faucet holder includes at least a faucet hole defined through the faucet holder, and a faucet mounted to the faucet holder at the faucet hole. The anti-microbial material can be an antimicrobial plastic, for example, or any other suitable material.

Abstract: The invention relates to the generation of digital signatures by the use of which the legally binding nature of a digital signature is enhanced. For this, an expanded digital signature is created which, in addition to the hash, contains other information, in particular information identifying the hardware and software environment used in generating the signature.

Abstract: The present invention allows program specific configuration of several physical or logical readers, or other I/O devices, by using a configuration tool and a reader access layer. In an example embodiment, a configuration tool allows, a specifying access rights and priority rights for each single reader in conjunction with each single program. A reader access layer communicates with each program directly, calls up the reader access list for the requesting program, checks the access rights and the priority order for the available readers and returns a response to the requesting program containing information for accessing the active reader with the highest available priority. It secures previously defined access rights and access priorities between readers and programs defined in the reader access list remain unchanged independently when new readers are added.

Abstract: A method for creating, storing and reading a new certificate type for certification of keys is provided. In the new certificate type, several certificates, containing a minimum quantity of redundant data fields, are collated to form one certificate and all redundant information on the certificates is eliminated. An embodiment of the new certificate type is the group certificate. The group certificate is used where several keys are to be issued at the same time for the same user by the same certification instance. By means of the group certificate, all redundant data elements are eliminated and all data elements for a set of several keys subject to certification are grouped into one certificate. This substantially reduces the memory requirement, and handling of the certificates is simplified for the communication partners. A further embodiment of the new certificate type is the basic and supplementary certificate combination.

Abstract: Improved parfried and frozen French fry potato strips and a related production process are provided, wherein the French fry strips exhibit a relatively high solids content and a correspondingly low moisture content in the parfried frozen state. Elongated cut French fry strips are initially blanched and then subjected to an extended dry step for removing moisture therefrom. Following the dry step, the potato strips are partially rehydrated by contacting the external surfaces thereof with a moisture-laden agent such as a batter coating, followed by a single parfry step and prompt freezing. The parfried frozen potato strips exhibit a high solids content on the order of about 33-42%. These high solids strips can be finish prepared by finish frying, or by alternative methods such as heating in a convection oven, with the finish prepared potato strips exhibiting a desirable set of taste, texture and color attributes.

Abstract: Virtual smart cards (VSC) are generated by a VSC control program with each VSC addressable by a unique identifier (ID). Using the VSC control program, personalized VSC data is accessed via a secure channel using the ID and a password. A real smart card is personalized by a personalization program that reads data from the VSC. Personalization data contained in the VSC may be tested in an application environment before a personalized real smart card is available.

Abstract: The present invention describes an improved communication architecture for smart card systems and an improved procedure for communication of the smart card applications using protected data carriers, particularly in the case where smart cards or smart card readers cannot be used. The improved communication architecture has a common virtual smart card interface between the respective smart card applications and the modules which facilitate access to the protected data carriers (smart cards). The modules allow access to either physical smart cards, virtual software smart cards or hardware smart cards. The common virtual smart card interface means that the application is completely independent of the respective module or the respective data carrier. Alternatively, the improved communication architecture additionally contains a virtual smart card adapter which communicates over the common virtual smart card interface with the respective smart card application.

Abstract: The present invention discloses a system and method for personalization of smart cards by using virtual smart cards (VSC) containing all data objects (card holder specific data objects) required to personalize real smart cards. The VSC is a software implemented version of a real smart card providing the equivalent functionality of a real smart card. The VSC is generated and used by a VSC control program handling the generation, the security and the read/write process of the VSC.

Abstract: The present invention allows program specific configuration of several physical or logical readers, or other I/O devices, by using a configuration tool and a reader access layer. In an example embodiment, a configuration tool allows, a specifying access rights and priority rights for each single reader in conjunction with each single program. A reader access layer communicates with each program directly, calls up the reader access list for the requesting program, checks the access rights and the priority order for the available readers and returns a response to the requesting program containing information for accessing the active reader with the highest available priority. It secures previously defined access rights and access priorities between readers and programs defined in the reader access list remain unchanged independently when new readers are added.