Abstract: Methods and laser systems are disclosed for generating amplified output laser pulses with individually specified pulse energies and/or pulse shapes at individually specified time points at an output by providing a first pulse sequence of input laser pulses with a same pulse energy and a same temporal pulse distance smaller than a temporal pulse distance between adjacent output laser pulses, selecting input laser pulses arriving at the output at or close to the specified time points to form a second pulse sequence of input laser pulses, coupling at least one sacrificial laser pulse (energy balance or temporal balance) into the second pulse sequence, amplifying the second pulse sequence of input laser pulses with the sacrificial laser pulse, and coupling out the amplified sacrificial laser pulse from the amplified second pulse sequence upstream of the output to obtain the amplified output laser pulses.

Abstract: Method and systems are disclosed for generating amplified output laser pulses with individually predefined pulse energies at individually predefined times at an output by providing a pulse sequence of input laser pulses having the same pulse energy and the same temporal pulse interval smaller than the temporal pulse interval between two adjacent output laser pulses, selecting the input laser pulses that arrive at the output at or about the predefined times, amplifying the selected input laser pulses with an optical amplifier, wherein at least one sacrificial laser pulse is inserted into the pulse sequence of the selected input laser pulses before the subsequent one of the two successive input laser pulses to be amplified, and reducing the pulse energies of the amplified input laser pulses to predefined pulse energies by time-controlled partial decoupling depending on their pulse intervals from the corresponding immediately preceding amplified input or sacrificial laser pulse.

Abstract: The invention relates to a freezer device or refrigerator/freezer combination having a freezer compartment with an ice cube compartment (10) which has an ice cube maker (50) and a pan-shaped ice cube drawer (10) for collecting the ice cubes. The ice cube drawer (10) has a two-part design and comprises a main drawer (30) and a secondary drawer (40). The front panel (34) of the main drawer (30) comprises an insert opening (36), and the secondary drawer (40) is inserted into the main drawer (30) through said insert opening (36).

Abstract: Methods and laser systems are disclosed for generating amplified output laser pulses with individually specified pulse energies and/or pulse shapes at individually specified time points at an output by providing a first pulse sequence of input laser pulses with a same pulse energy and a same temporal pulse distance smaller than a temporal pulse distance between adjacent output laser pulses, selecting input laser pulses arriving at the output at or close to the specified time points to form a second pulse sequence of input laser pulses, coupling at least one sacrificial laser pulse (energy balance or temporal balance) into the second pulse sequence, amplifying the second pulse sequence of input laser pulses with the sacrificial laser pulse, and coupling out the amplified sacrificial laser pulse from the amplified second pulse sequence upstream of the output to obtain the amplified output laser pulses.

Abstract: Method and systems are disclosed for generating amplified output laser pulses with individually predefined pulse energies at individually predefined times at an output by providing a pulse sequence of input laser pulses having the same pulse energy and the same temporal pulse interval smaller than the temporal pulse interval between two adjacent output laser pulses, selecting the input laser pulses that arrive at the output at or about the predefined times, amplifying the selected input laser pulses with an optical amplifier, wherein at least one sacrificial laser pulse is inserted into the pulse sequence of the selected input laser pulses before the subsequent one of the two successive input laser pulses to be amplified, and reducing the pulse energies of the amplified input laser pulses to predefined pulse energies by time-controlled partial decoupling depending on their pulse intervals from the corresponding immediately preceding amplified input or sacrificial laser pulse.

Abstract: The invention relates to a suction-extraction apparatus for extracting a treatment fluid by suction from an essentially planar treatment surface (3a) of treatment substrates (3) transported by means of transporting rollers (8, 10) along an essentially horizontal transporting direction, having a suction source, having a suction-extraction-control unit, which activates the same, and having a suction-extraction-tube unit, which is connected to the suction source and has at least one suction-extraction lance, which can have one or more entry-side suction-extraction-nozzle openings positioned at a suction-extraction distance from the treatment surface. The invention also relates to an etching apparatus equipped with such a suction-extraction apparatus.

Abstract: An endoscope is provided, with a main body and a rigid shaft, extending from the main body, which has a first section which extends in a rectilinear manner, a curved second section adjoining it and a third section, adjoining the second section, which forms a distal end of the shaft. The shaft includes, for receiving an instrument, a one-piece instrument tube which extends to the distal end of the shaft and has an open end there, and an optics module by means of which an image of an area in front of the distal end of the shaft can be recorded. A cladding tube extending from the main body to the distal end is provided, in which the instrument tube and the optics module are arranged, and which includes a rectilinear part for the first section and a curved part, connected to the rectilinear part, for the second section.

Abstract: An endoscope is provided with an endoscope shaft and a main body connected to the endoscope shaft. The endoscope includes a camera connection to which an optical recording device can be mechanically fixed. The main body is electrically conductive. The camera connection includes an electric insulating body that electrically insulates an optical recording device, mechanically fixed to the camera connection, from the main body.

Abstract: An ice-making device for a refrigerator or freezer comprises: an ice-making tray having an upper side, a lower side, a longitudinal direction and a transverse direction of said tray, wherein said ice-making tray is mounted so as to be rotatable about a first axis of rotation which is parallel to the longitudinal direction of the tray; a collecting container arranged underneath the ice-making tray for catching ice which falls out of said ice-making tray when the latter is in an emptying rotational position; a wall structure which, when the ice-making tray is in an ice-making rotational position, delimits a first air duct which runs underneath said ice-making tray and is open towards the underside of said tray, wherein said first air duct runs in the longitudinal direction of the tray and extends over substantially the entire length of the ice-making tray, wherein the wall structure has at least one wall element which, when the ice-making tray is in the ice-making rotational position, projects into a falling tr

Abstract: An endoscope is provided with an endoscope shaft and a main body connected to the endoscope shaft. The endoscope includes a camera connection to which an optical recording device can be mechanically fixed. The main body is electrically conductive. The camera connection includes an electric insulating body that electrically insulates an optical recording device, mechanically fixed to the camera connection, from the main body.

Abstract: An endoscope is provided, with a main body and a rigid shaft, extending from the main body, which has a first section which extends in a rectilinear manner, a curved second section adjoining it and a third section, adjoining the second section, which forms a distal end of the shaft. The shaft includes, for receiving an instrument, a one-piece instrument tube which extends to the distal end of the shaft and has an open end there, and an optics module by means of which an image of an area in front of the distal end of the shaft can be recorded. A cladding tube extending from the main body to the distal end is provided, in which the instrument tube and the optics module are arranged, and which includes a rectilinear part for the first section and a curved part, connected to the rectilinear part, for the second section.

Abstract: A refrigerator and/or freezer with a carcass is provided, in which at least one inner container is arranged for receiving goods to be refrigerated and/or frozen, and at least one bearing block for mounting one or more doors by which the carcass can be closed. An interconnecting element is provided, which extends in a region between two walls of the carcass, and the bearing block is fixed to the interconnecting element or to a component directly or indirectly connected with the interconnecting element.

Abstract: The present invention relates to an arrangement for adaptive bit recovery, and to an apparatus for reading from and/or writing to recording media using such arrangement. According to the invention, an arrangement for adaptive bit recovery including an adaptive equalizer and an adaptive partial response maximum likelihood detector further includes an overflow control block for the adaptive equalizer for monitoring one or more of the adaptation coefficients and/or a state violation checker for monitoring the allowed states and indicating state violations as well as and a noise detector for detecting larger deviations of the target values.

Abstract: A telescopic rail system, in particular for refrigerator units and/or freezer units, has a support plate for the holding the telescopic rail system in the inner compartment of the refrigerator unit and/or freezer unit and two telescopic rails arranged opposite at the support plate in its lateral regions.

Abstract: The invention relates to a device switch for an electric tool, in particular a battery-operated electric tool. A power circuit for supplying power of a motor and an electronic circuit for monitoring the temperature, power and current is integrated into the device switch. The invention moreover relates to a method for monitoring an electric tool, in particular an electric tool with rechargeable battery operation.

Abstract: A method for bit recovery in a data channel includes the steps of: inputting a read channel signal, providing a main signal processor for adaptive bit recovery from the read channel signal, providing an auxiliary signal processor for bit recovery from the read channel signal, using an output of the auxiliary signal processor for adaptation of the main signal processor, and outputting a recovered binary bit stream.

Abstract: The present invention relates to an arrangement for adaptive bit recovery, and to an apparatus for reading from and/or writing to recording media using such arrangement. According to the invention, an arrangement for adaptive bit recovery including an adaptive equalizer and an adaptive partial response maximum likelihood detector further includes an overflow control block for the adaptive equalizer for monitoring one or more of the adaptation coefficients and/or a state violation checker for monitoring the allowed states and indicating state violations as well as and a noise detector for detecting larger deviations of the target values.

Abstract: A refrigerator and/or freezer with a carcass is provided, in which at least one inner container is arranged for receiving goods to be refrigerated and/or frozen, and at least one bearing block for mounting one or more doors by which the carcass can be closed. An interconnecting element is provided, which extends in a region between two walls of the carcass, and the bearing block is fixed to the interconnecting element or to a component directly or indirectly connected with the interconnecting element.

Abstract: A telescopic rail system, in particular for refrigerator units and/or freezer units, has a support plate for the holding the telescopic rail system in the inner compartment of the refrigerator unit and/or freezer unit and two telescopic rails arranged opposite at the support plate in its lateral regions.

Abstract: A demodulator performs bit recovery in an asymmetric data channel, such as an optical recording media, by detecting runlength violations prior to demodulation, and correcting the detected runlength violations prior to the demodulation.