Abstract: A heat exchanger and method for producing such a heat exchanger which during operation in a flow direction is flown through by a medium to be cooled and by two different cooling media. A power plant has a generator cooled by means of a generator cooling gas and a heat exchanger cooling the generator cooling gas.

Abstract: A method and system for categorizing Internet Protocol (IP) based network traffic is configured to monitor domain name system (DNS) transactions between at least one customer device and a DNS service. The DNS transactions are used to populate a data table, which is used to enrich a data record (e.g., IPDR). In particular, an IP address and/or customer ID in the data record is used to look up the corresponding domain name in the data table, which is added to the data record. The enriched data record is used to categorize the IP traffic.

Abstract: A method and system for categorizing Internet Protocol (IP) based network traffic is configured to monitor domain name system (DNS) transactions between at least one customer device and a DNS service. The DNS transactions are used to populate a data table, which is used to enrich a data record (e.g., IPDR). In particular, an IP address and/or customer ID in the data record is used to look up the corresponding domain name in the data table, which is added to the data record. The enriched data record is used to categorize the IP traffic.

Abstract: A method and system for categorizing Internet Protocol (IP) based network traffic is configured to monitor domain name system (DNS) transactions between at least one customer device and a DNS service. The DNS transactions are used to populate a data table, which is used to enrich a data record (e.g., IPDR). In particular, an IP address and/or customer ID in the data record is used to look up the corresponding domain name in the data table, which is added to the data record. The enriched data record is used to categorize the IP traffic.

Abstract: A method and system for categorizing Internet Protocol (IP) based network traffic is configured to monitor domain name system (DNS) transactions between at least one customer device and a DNS service. The DNS transactions are used to populate a data table, which is used to enrich a data record (e.g., IPDR). In particular, an IP address and/or customer ID in the data record is used to look up the corresponding domain name in the data table, which is added to the data record. The enriched data record is used to categorize the IP traffic.

Abstract: A composition with antimicrobial efficacy has at least one or more polymers; or polymerizable or crosslinkable monomers; or polymerizable or crosslinkable prepolymers; or polymerizable or crosslinkable polymers; and porous glass particles which contain an antimicrobial silver additive.

Abstract: The invention is based on the concept of providing a digital data transmission of the fuze-timing data into a fuze-timable ammunition unit, for example with an HDB-3 (High-Density Bipolar) transmission code and voltage modulation. As is known from asynchronous data transmission, a start byte and a stop byte are respectively positioned in front of and behind the HDB-3 code, and are therefore components of thee fuze-timing data. The fuze-timing time is transmitted numerically as a data byte between the start and stop bytes. Accordingly, the ammunition unit (3) includes fuze-timing electronics (4), which comprise a (voltage) demodulator (30), a (current) modulator (31) and a microprocessor (32) having an RC-oscillator cycle counter (32.1), an RC oscillator (33), a fuze-timing counter (34) and an actuator end stage (36). A firing sensor (35) serves as the fuze-timing-time triggering element at the start of the flight phase.

Abstract: The invention is based on the concept of providing a digital data transmission of the fuze-timing data into a fuze-timable ammunition unit, for example with an HDB-3 (High-Density Bipolar) transmission code and voltage modulation. As is known from asynchronous data transmission, a start byte and a stop byte are respectively positioned in front of and behind the HDB-3 code, and are therefore components of the fuze-timing data. The fuze-timing time is transmitted numerically as a data byte between the start and stop bytes.

Abstract: Device for the storage and feed of small parts including a storage container (10, 10a), an ascending conveying track (38) and an oscillating drive (14) for the storage container (10, 10a). The base (24, 24a) of the storage container (10, 10a) is inclined in the oscillating direction and the conveying track (38) extends parallel to the base (24, 24a) and ascends in the oscillating direction in the same direction as the latter. The base (24, 24a) is provided with shoulders (34, 34a) arranged transversely relative to the oscillating direction, which shoulders (34, 34a) ensure that the stored small parts arrive in the input area (32) of the ascending conveying track (38) in an orderly manner.

Abstract: Device for storing small articles and conveying them in an orientated manner, includes a storage container (10), a slope conveyor (12), and an orientation conveyor (20) which is arranged parallel to the slope conveyor and is provided with a defined segment (68) for returning excessive small articles or those which are not orientated to the feed area (32) of the slope conveyor (12). The slope conveyor is provided with the actual conveying segment (50), a deflecting segment (52) for receiving small articles which are forced out of the conveying segment (50) laterally, the small articles arriving back in the feed area (32) of the slope conveyor (12) on the deflecting segment (52). A pile-up of small articles arrives in the output area (40) of the slope conveyor (12) and a localized circulation is formed in this location which prevents the small articles from entering the orientation segment (64).

Abstract: A three-component tray-type packaging unit for semiconductor wafers, compatible with automatic equipment, includes a wafer carrier enclosed between a tub-shaped lower portion for receiving the wafer carrier and a matching lid. The wafers are fixed at four contact points-namely, in the wafer carrier by two rows of spring tongues arranged tangentially with respect to the wafer, and in the matching lid by two rows of inwardly projecting retention cones.

Abstract: Process for cementing semiconductor discs to a carrier plate for subsequent olishing, which comprises applying to the discs a cementing solution being composed of(a) a resin of a melting range between 50.degree. and 180.degree. C. and a melt viscosity between 1000 and 6000 P;(b) a substance acting as plasticizer for the resin at cementing temperatures; and(c) a solvent for the resin and the plasticizer, which evaporizes at cementing temperatures,while avoiding during the application the occlusion of air bubbles between discs and cementing layer, and exerting pressure onto the plates at a temperature between cementing temperatures and 30.degree. C. below the same. The invention also comprises the carrier plate carrying one or more discs cemented thereto by the above process.