Abstract: The present invention provides tough cast iron and cast iron semi-finished products excellent in workability without heat treatment requiring massive heat energy and long time and a method of production enabling these to be efficiently produced, that is, cast iron of ingredients of white cast iron where particles of spheroidal graphite or flattened graphite are dispersed, cast iron where the ingredients of the white cast iron satisfy, by wt %, (% C)?4.3?(% Si)÷3 and C?1.7% and where the particles of spheroidal graphite are dispersed at a density of 50 particles/mm2 or more, or cast iron where the particles of flattened graphite have a width of 0.4 mm or less and a length of 50 mm or less.

Abstract: An actuator having a linearly movable push rod for use in automotive engineering, which may be for operating a switching element of a valve, in particular a container control valve of a commercial vehicle, having a housing having an expandable material working element and an electrical heater for heating the expandable material working element. Furthermore, a device is provided for the controlled operation of a switching element of a valve, in particular a container control valve of a commercial vehicle, which includes an actuator of the aforementioned kind.

Abstract: An operation method of a synthesis gas reformer of a GTL (gas to liquids) plant is provided with: setting an operation condition of the synthesis gas reformer; determining control target values of a flow rate of the light hydrocarbon gas, the steam, and the CO2, and an amount of heat needed for the synthesis gas reformer; controlling operation load of the synthesis gas reformer; setting a furnace efficiency of the synthesis gas reformer; calculating a combustion load of a burner of the synthesis gas reformer; calculating a lower heating value of the fuel gas based on a composition measurement of the fuel gas of the burner; determining a control target value of the pressure of the fuel gas; calculating a deviation between the control target value of the pressure of the fuel gas and a measured value of the pressure of the fuel gas; and controlling the temperature of the synthesis gas at the outlet of the synthesis gas reformer by adjusting a pressure control valve provided at an inlet of the burner to compensat

Abstract: This stainless steel sheet includes, in terms of mass %, C: 0.001 to 0.1%, N: 0.01 to 0.15%, Si: 0.01 to 2%, Mn: 0.1 to 10%, P: 0.05% or less, S: 0.01% or less, Ni: 0.5 to 5%, Cr: 10 to 25%, and Cu: 0.5 to 5%, with a remainder being Fe and unavoidable impurities, and contains a ferrite phase as a main phase and 10% or more of an austenite phase, wherein a work-hardening rate in a strain range of up to 30% is 1000 MPa or more which is measured by a static tensile testing and a difference between static and dynamic stresses which occur when 10% of deformation is caused is 150 MPa or more. This method for producing a stainless steel includes annealing a cold-rolled steel sheet under conditions where a holding temperature is set to be in a range of 950 to 1150° C. and a cooling rate until 400° C. is set to be in a range of 3° C./sec or higher.

Abstract: A pressure connection concept for pressure sensor modules is provided, using which the influence of assembly-related stresses in the sensor system on the sensor diaphragm and accordingly on the measuring signal detection is kept very low. The sensor system includes a sensor module for pressure detection and a connecting piece and at least one seal for coupling the sensor module to a measuring system. The sensor module includes at least one sensor element having a diaphragm and means for signal detection. Together with the means for signal detection, the sensor element is provided with packaging having a pressure connection opening and electrical contacts. A pressure channel is provided in the connecting piece, the pressure channel being coupled to the pressure connection opening of the sensor module using the seal. The packaging of the sensor module includes a tube-shaped projection which forms the pressure connection opening, and the pressure channel of the connecting piece terminates in a connecting tube.

Abstract: The present invention provides a control system interface for accessing a plurality of functions relating to a flexible order transaction system.

Abstract: A method is for operating a vehicle having a hybrid drive, in which the hybrid drive has an internal combustion engine and at least one electric motor as drive units, and the units cooperate with one another. To achieve a negative drivetrain setpoint torque, the negative drivetrain setpoint torque is applied by the electric motor, and the internal combustion engine is operated to the greatest extent possible outside its overrun mode.

Abstract: Optical compensation films (positive C-plate) with anisotropic subunits (OASUs) that are aromatic rings substituted with birefringence enhancing substituents (BES) and have high positive birefringence throughout the wavelength range 400 nm<?<800 nm are provided. The optical compensation films may be processed by solution casting to yield a polymer film with high birefringence without the need for stretching, photopolymerization, or other processes. Such optical compensation films are suitable for use as a positive C-plate in LCDs, particularly IPS-LCDs.

Abstract: The present invention releases a method of producing a metal separator for a solid polymer fuel cell by stainless steel, titanium, or titanium alloy during which securing lower cost and mass producibility by using a material having a high workability to form a complicated shape by a high productivity, then using an inexpensive blast process to drive a conductive substance into the surface of the metal separator member, that is, provides a stainless steel, titanium, or titanium alloy solid polymer fuel cell separator comprised of stainless steel, titanium, or titanium alloy in the surface of which a low ion release conductive substance is buried, having an arithmetic mean roughness (Ra) of the separator surface of 0.5 to 5.0 ?m, having a 10-point mean roughness (Rz) of 3 to 20 ?m, having an average spacing of surface relief shapes (Sm) of 300 ?m or less, having values of a warp rate and twist rate of a separator of 0.

Abstract: A communication module for connecting a serial bus, which transmits data in packets, to a plurality of system buses of a gateway, which transmit data word by word, the communication module having a communication protocol unit, which is connected to the serial bus, for converting between data packages and messages, which are respectively made up of a plurality of data words, a message relaying unit for relaying messages between at least one message memory and the communication protocol unit, as well as buffer memories, a plurality of interface units, which are respectively connected to an associated system bus of the gateway, each interface unit being connected to at least one associated buffer memory, which stores a message temporarily, a transmission of data words via a plurality of system buses and their associated interface units from and to the buffer memories of the interface units taking place simultaneously, without delay.

Abstract: A method for operating an internal combustion engine (2) having multiple cylinders (3); fuel may be injected into the multiple cylinders (3) via corresponding injectors, and air may be let in via corresponding intake valves (9) in order to form an air-fuel mixture in the cylinders (3) for providing a drive torque, and combustion exhaust gas may be discharged from the cylinders (3) via a catalytic converter (6); having the following steps: operating the internal combustion engine (2) in a first engine operating mode in which no fuel is injected into at least one first cylinder (3), so that the at least one first cylinder (3) does not contribute to the drive torque, and fuel is only injected into at least one second cylinder (3) in order to provide the drive torque; and switching to a second engine operating mode in which fuel is injected into the at least one first cylinder (3) and into the at least one second cylinder (3), so that the at least one first cylinder (3) and the at least one second cylinder (3) co

Abstract: Provided is a semiconductor device including a semiconductor substrate in which a diode region and an IGBT region are formed. A separation region formed of a p-type semiconductor is formed in a range between the diode region and the IGBT region and extending from an upper surface of the semiconductor substrate to a position deeper than both a lower end of an anode region and a lower end of a body region. A diode lifetime control region is formed within a diode drift region. A carrier lifetime in the diode lifetime control region is shorter than that in the diode drift region outside the diode lifetime control region. An end of the diode lifetime control region on an IGBT region side is located right below the separation region.

Abstract: A power supply device in which a plurality of power supplying bodies are stacked is provided with a plurality of holes that extend from one end side to the other end side in the stacking direction of the power supply device and through which coolant flows. The power supply device is also provided with a guide portion that leads coolant that has passed through a first hole which is provided in a first region of the power supply device into a second hole which is provided in a second region of the power supply device which radiates heat better than the first region does.

Abstract: A method for operating a hybrid drive system, in particular of a motor vehicle, having at least one electric machine and one internal combustion engine, a disconnecting clutch being provided between the electric machine and the internal combustion engine and a torque converter having a turbine wheel being provided between the electric machine and a hybrid drive output, the disconnecting clutch being engaged for starting the internal combustion engine. It is provided that, as a function of the rotational speed of the turbine wheel of the torque converter, a rotational speed is predefined for the electric machine such that no sudden torque change occurs at the hybrid drive output when the internal combustion engine is started.

Abstract: A system and method for merchant invoked electronic commerce allowing consumers to purchase items over a network and merchants to receive payment information relating to the purchases. The system includes a server having software which gathers the purchasing information from a consumer to complete a purchasing transaction over a network. The system has a consumer data structure that stores purchasing information for registered consumers. The software is able to access the consumer data structure and enter the consumer's purchasing information during subsequent purchases. Having the software obtain and enter the consumer's purchasing information, the consumer does not have to enter the same information every time they purchase an item over the network. In alternate embodiments, the same technology can be applied to other arenas where a user may have to enter the same repetitive information. In addition, consumers can register with the consumer information server prior to making purchase.

Abstract: An inkjet head support assembly comprises a plurality of spaced apart carrier members mounted for relative movement along an elongate path, each carrier member including laterally offset first and second coupling positions. In use alternate inkjet heads are coupled at each of their ends between first coupling positions or between second coupling positions respectively of successive pairs of carrier members. At least one coupling position of each carrier member includes an adjustment mechanism to enable parts of inkjet heads coupled to the respective coupling positions of the same carrier member to be relatively aligned in the elongate direction.

Abstract: An example method of controlling a data processing system having a cellular structure. The method includes transmitting a first configuration word to a first processing unit in the cellular structure. The method also includes processing data with the first processing unit in accordance with the first configuration word. The method also includes transmitting a second configuration word to the first processing unit. The method also includes transmitting a reconfiguration signal to the first unit, the reconfiguration signal indicating that the first unit should begin processing data in accordance with the second configuration word. If the first processing unit has completed processing data in accordance with the first configuration word prior to when the reconfiguration signal is received by the first processing unit, data may be processed by the first processing unit in accordance with the second configuration word.

Abstract: A layer structure for the electrical contacting of a semiconductor component having integrated circuit elements and integrated connecting lines for the circuit elements, which is suitable in particular for use in a chemically aggressive environment and at high temperatures, i.e., in so-called “harsh environments,” and is simple to implement. This layer structure includes at least one noble metal layer, in which at least one bonding island is formed, the noble metal layer being electrically insulated from the substrate of the semiconductor component by at least one dielectric layer, and having at least one ohmic contact between the noble metal layer and an integrated connecting line. The noble metal layer is applied directly on the ohmic contact layer.

Abstract: A driver information device includes an output unit for outputting items of driver information, a pause having a predetermined length being inserted between the outputting of a first and a second item of information.

Abstract: A device and a method for transmitting an activation decision for an actuator system from a first to at least one second control unit is provided, the second control unit activating the actuator system as a function of at least two messages from the first control unit.