Abstract: Various embodiments of the invention relate to continuously verifying semiconductor device state integrity. A counter is combined to form part of the Cyclic Redundancy Check (CRC) calculation for control register within the semiconductor device. The counter is initialized to zero and resets after a predetermined number of cycles. The counter value is added to the currently calculated CRC value to get a combined CRC value. Every time a CRC value is calculated for the register bank, the counter value is updated, e.g. incremented. If the CRC calculation is repeated enough times, the counter value will reach its maximum value, and then roll over to its initial value of zero. If no errors occur in the register bank, the combined CRC value at the rolling over point will match an initial combined CRC value. Such a repetitive pattern of the combined CRC value may be used to continuously monitor control register integrity.

Abstract: The present invention relates to a dome (10) for use with a receiver assembly (20). The dome (10) comprises a core (12) and a shell (14), wherein the core (12) and the shell (14) are made of different materials, the material of the core (12) is rigid and the material of the shell (14) is soft, and wherein the dome (10) is connectable to the receiver assembly (20) by means of a threaded connection (34). Therefore, connecting and separating the dome (10) to and from the receiver assembly (20) can be simplified in a secure and easy operation performed by the user.

Abstract: Various embodiments of the invention relate to continuously verifying semiconductor device state integrity. A counter is combined to form part of the Cyclic Redundancy Check (CRC) calculation for control register within the semiconductor device. The counter is initialized to zero and resets after a predetermined number of cycles. The counter value is added to the currently calculated CRC value to get a combined CRC value. Every time a CRC value is calculated for the register bank, the counter value is updated, e.g. incremented. If the CRC calculation is repeated enough times, the counter value will reach its maximum value, and then roll over to its initial value of zero. If no errors occur in the register bank, the combined CRC value at the rolling over point will match an initial combined CRC value. Such a repetitive pattern of the combined CRC value may be used to continuously monitor control register integrity.

Abstract: The invention relates to a new process suitable for manufacturing the compounds of formula I (I) wherein W is H, Br, Cl or methyl, which are synthetic intermediates useful in the preparation of antibiotic compounds.

Abstract: The invention relates to a new process suitable for manufacturing the compounds of formula I (I) wherein W is H, Br, Cl or methyl, which are synthetic intermediates useful in the preparation of antibiotic compounds.

Abstract: A stator (32, 132, 232) or rotor for an electrodynamic machine, in particular for a torque motor acting as an internal or external rotor, comprises a plurality of partly annular plate segments (10, 110, 210) which are stacked in a manner to constitute several partly annular plate segment blocks (34, 134, 234). Combined into a ring, said blocks constitute the stator (32, 132, 232) or rotor the particular adjacent plate segment blocks (34, 134, 234) being mutually clamped by a clamping means. This clamping means already may be integrated into said plate segment blocks or it may be constituted by a housing (145, 245) of which the segments (148, 248) can be clamped against one another. If illustratively the housing (145) is emplaced externally around the stator (132) then the inside diameter of said housing may be varied during installation of the stator (132) or rotor in a manner that the housing may be positioned around the installed plate segment blocks (34, 134) and also may be radially clamped against them.

Abstract: A stator (32, 132, 232) or rotor for an electrodynamic machine, in particular for a torque motor acting as an internal or external rotor, comprises a plurality of partly annular plate segments (10, 110, 210) which are stacked in a manner to constitute several partly annular plate segment blocks (34, 134, 234). Combined into a ring, said blocks constitute the stator (32, 132, 232) or rotor the particular adjacent plate segment blocks (34, 134, 234) being mutually clamped by a clamping means. This clamping means already may be integrated into said plate segment blocks or it may be constituted by a housing (145, 245) of which the segments (148, 248) can be clamped against one another. If illustratively the housing (145) is emplaced externally around the stator (132) then the inside diameter of said housing may be varied during installation of the stator (132) or rotor in a manner that the housing may be positioned around the installed plate segment blocks (34, 134) and also may be radially clamped against them.

Abstract: An apparatus for forming stacks with print products includes a platform on which respective stacks are formed. A lift comprised of two lift parts is arranged on the platform to lift up the print products.

Abstract: There is provided a process for the preparation of 5,15-bis-[4-(3-trimethylammonio-propyloxy)-phenyl]-porphyrin dihalide, wherein the process comprises step (a) of providing 4-(3-bromopropyloxy)benzaldehyde, step (b) of providing dipyrrolmethane, step (c) of reacting the 4-(3-bromopropyloxy)benzaldehyde with the dipyrrol-methane, together with trifluoro acetic acid, in the presence of an oxidation reagent to produce 5,15-bis-[4-(3-bromo-propyloxy)-phenyl]-porphyrin which is purified by Soxhlet extraction from the adsorbed state on a bed of alumina under highly controlled conditions; and step (d) of reacting the 5,15-bis-[4-(3-bromo-propyloxy)-phenyl]-porphyrin with trimethylamine in the presence of dry dimethylformamide to produce 5,15-bis-[4-(3-trimethylammonio-propyl-oxy)-phenyl]-porphyrin dibromide.

Abstract: A contactlessly, inductively, or magnetically drivable agitator (1) for fluids, in particular for agitating sterile fluids which is equipped with a separating vessel (10) and an agitator head (2), which is supported thereon in an axially and radially movable fashion and is for supporting agitating elements (5). The novel agitator (1) includes means for hydrodynamically generating a fluid film from the medium to be agitated and during operation, the fluid film is formed between at least one stationary part of the separating vessel (10) or a container bottom (11) and at least one part of the rotationally movable agitator head (2) that is equipped with the hydrodynamically acting means. During operation, the fluid film eliminates essentially all of the pressure on the bearing, drastically reduces the wear, and as a result, practically no further abraded material gets into the fluids to be agitated. Such agitators permit maximum speeds of up to 3000 rpm.

Abstract: A sensor unit for automatic switching of lighting devices of motor vehicles is described. The sensor unit includes at least one light-sensitive sensor, a filter element being situated upstream from it, and the filter element filtering out infrared light. A coupling medium for improving the switching points of the sensor unit and the use of a coupling medium and a filter for improving the switching points of the sensor unit are also described.

Abstract: A method and an apparatus for automatic control of illumination devices, in particular of a motor vehicle, include a brightness sensor which delivers first signals, the illumination devices are switched off after a time interval that begins at the point in time at which the first signals exceed or fall below a first threshold. The length of the time interval is modifiable, and in particular, is capable of being extended.

Abstract: An apparatus for forming stacks with print products includes a platform on which respective stacks are formed. A lift comprised of two lift parts is arranged on the platform to lift up the print products.

Abstract: In a method for the automatic control of lighting devices, particularly of a motor vehicle, and a device for implementing the method, the brightness in a specific direction being detected by at least one directional sensor which emits direction signals to a control device, the control device switching on the lighting devices after a minimum time has elapsed. The minimum time begins when the direction signals exceed or drop below a switch-on threshold. The lighting devices are only switched on when the direction signals lie above or below the switch-on threshold during the entire minimum time. To that end, the control device is connected to a timer.

Abstract: A sensor for optical detection of foreign bodies, in particular raindrops, on a window, in particular on the windshield of a motor vehicle, having a sensor element that is coupled to the inside of the window and having a fastening device, which is glued to the window, wherein the housing part has a fastening part pivotably attached to it, which can be brought into engagement with the fastening device by the clamping tension.

Abstract: A rain sensor, in particular for a motor vehicle including a window-wiper device (windshield-wiper device), including a measuring element, which has a sensitivity that is predefinable by a control device, a signal, characterizing the speed of the motor vehicle, being able to be transmitted to the control device, and the control device increasing the sensitivity of the measuring element at lower speed. Furthermore, a method for controlling a windshield-wiper device, in particular for a motor vehicle. A measuring element is connected to a control device, its sensitivity being predefined by the control device. A signal characterizing a speed of the motor vehicle is transmitted to the control device and the sensitivity of the measuring element increased at lower speed.

Abstract: Light-sensitive sensor unit, especially for the automatic switching of illuminating equipment, preferably in motor vehicles, which includes at least two light-sensitive sensors, at least a first sensor and a second sensor detecting the light conditions in predetermined directions. For this purpose, all light-conducting elements allocated to the sensors are to be connected in one piece as a light-conducting member and integrated into the light-conducting member of a rain sensor.

Abstract: A rain sensor (10), in particular for a motor vehicle, is shown, having at least one transmitter (20) emitting radiation in the operating state, and at least one receiver (22) at least partially sensitive to the radiation from the transmitter (20), and a substantially flat light-conducting body (14) that is capable of being coupled nearly parallel to a surface of a wettable window pane (12) of the motor vehicle, and comprising structures (18a, 18b) for directing and catching the radiation from the transmitter (20), whereby the structures (18a) for directing the radiation are different from the structures (18b) for catching the radiation, and they have radiation-concentrating properties.

Abstract: A light-sensitive sensor unit, in particular for automatic switching of lighting devices, preferably in motor vehicles, including at least two light-sensitive sensors, at least one first sensor detecting the global lighting conditions, and at least one second sensor detecting the lighting conditions in predetermined directions. All light guide elements provided for the sensors are joined in one piece to form a light guide body.

Abstract: The device has a sensor device (20) and an evaluation device (30). The sensor device (20) has a global sensor (22), by which the general light intensity in the surroundings of the vehicle is detected nondirectionally, and a directional sensor (24), by which the light intensity is detected directionally in the travel direction of the vehicle. By the evaluation device (30), the signals (S1, S2) of the sensors (22, 24) of the sensor device (20) are compared with threshold values (SE), and if at least one threshold value (SE) is undershot, the lighting devices (10, 12) are switched on. A temperature measuring instrument (32) for detecting the temperature of the sensor device (20) is also provided, which supplies the evaluation device with a signal (ST) about the temperature. In the evaluation device (30), temperature-dependent basic signals (S10, S20) that the sensors (22, 24) generate without light incidence are stored in memory.