Abstract: An electrohydraulic drive unit of a machine tool having a tool that can be moved up and down is provided and comprises a double-acting hydraulic cylinder-piston arrangement oriented in upright manner and having a piston projecting downwardly from the cylinder and being coupled with the tool, a valve block flanged to the cylinder at the upper end region thereof and having a servo suction valve, a hydraulic-fluid reservoir flanged to the valve block at a first hydraulic interface and a motor-pump unit having an electric motor and a hydraulic pump driven thereby and flanged to the valve block at a second hydraulic interface. A suction line, extends from the first hydraulic interface to the second hydraulic interface through the valve block.

Abstract: A wall module for a cabin of a vehicle for separation of different cabin regions comprises a lower wall section having a fastener for fastening the wall module to a structurally fixed component fixed to the floor in the cabin, a surface-like rigid upper wall section converging with the lower wall section having a second fastener in a region of the wall module facing away from the lower wall section for fastening the wall module to a structurally fixed component fixed to the ceiling in the cabin. The upper wall section at least in a region comprises an arched curvature around a horizontal axis for adapting to the shape of a backrest of a seat. The wall module comprises at least one element stiffer than the upper wall section, which extends from a region adjacent the floor to a region adjacent the ceiling of the wall module.

Abstract: A method of recording an image using a particle microscope includes recording of plural images of an object. Each of the recorded images is associated with image data including intensity values associated with locations in a coordinate system of the recorded image. The method further includes: determining displacements between the coordinate systems of the image data of the recorded images; determining a bounding box of a resulting image based on the determined displacements; and calculating image data of the resulting image based on the intensity values of the image data of the recorded images associated with those locations which are located within the determined bounding box associated with the resulting image based on the determined displacements of the recorded images.

Abstract: A method for secure authentication of control apparatuses in a motor vehicle includes sending an authentication request to a control apparatus of the motor vehicle, receiving an authentication response of the control apparatus and checking the received authentication response. If a result of the checking is that the received authentication response is invalid, the method further includes transferring the control apparatus to a fallback mode, where the fallback mode being safe for the purposes of a dependability of the applicable motor vehicle. The authentication response of the control apparatus is provided based on at least part of authenticity information of the control apparatus. The transmitting of the authentication request and authentication response is effected in an encrypted fashion in each case, and the checking of the received authentication response includes decrypting the received authentication response.

Abstract: A system for protecting personally identifiable information (PII) associated with audio, image and video. The system includes an output device and a processor. The processor receives a document including an audio, an image, or a video containing both non-personally identifiable information and personally identifiable information, scans the document for a voice, a face, a graphically rendered text, or a personal attribute, match the voice, face, graphically rendered text, or personal attribute with records in a database to determine whether the voice, face, graphically rendered text, or personal attribute in the document is associated with personally identifiable information.

Abstract: An electrically driven device includes an electric motor with a drive shaft having a first rotary axis and a drive pin eccentrically thereto, and a driven shaft having a second rotary axis and mounted for pivoting motion. The driven shaft is coupled to the drive shaft by a scotch yoke mechanism, converting a rotary motion of the drive shaft into a reciprocating pivoting motion of the driven shaft. The scotch yoke mechanism includes a cross slider having a sliding support extending perpendicular to the first rotary axis and receiving the drive pin either directly or by a sliding block having a bearing receiving the pin. The cross slider is axially guided to move in an axial direction perpendicular to the first rotary axis and to the extension of the sliding support. The driven shaft is coupled to the cross slider by a pivotable crank arm, thereby converting a rotary motion of the drive shaft into a reciprocating motion of the driven shaft.

Abstract: A method for producing of a tubular sealing element for sealing a safing slot in a curtain wall construction is described, particularly for sealing the slot with regard to noise, smoke, and fire and if applicable with regard to water, and an apparatus for producing such a tubular sealing element, as well as to the use of the tubular sealing element produced according to the invention for fire-, smoke-, sound- and water-proof sealing of perimeter joints in curtain wall constructions are described. In particular, an improved method for continuous and endless production of a tubular sealing element for different safing slot dimensions is described.

Abstract: An oral care implement that includes a handle and a head with a front surface. A plurality of tooth cleaning elements extend from the front surface. The plurality of tooth cleaning elements may include first and/or second sets of peripheral tooth cleaning elements located adjacent to opposing lateral edges of the head. The peripheral tooth cleaning elements may include elastomeric sleeve portions and bristle tuft portions. The elastomeric sleeve portions may be formed as a part of an integrally formed elastomeric component.

Abstract: A four-stroke internal combustion engine is disclosed. A camshaft and a crankshaft if the engine are synchronized to rotate at a same rotational speed. A first linkage arrangement is configured to change the motion of an exhaust valve head. A second linkage arrangement is configured to change the motion of the intake valve head. A control unit is configured for controlling the first linkage arrangement to selectively prevent the motion of the exhaust valve head and for controlling the second linkage arrangement to selectively prevent the motion of the intake valve head.

Abstract: An energy storage system includes a crane and a plurality of blocks, where the crane is operable to move blocks from a lower elevation to a higher elevation (via stacking of the blocks) to store electrical energy as potential energy of the blocks, and then operable to move blocks from a higher elevation to a lower elevation (via unstacking of the blocks) to generate electricity based on the kinetic energy of the block when lowered (e.g., by gravity). The energy storage system can, for example, store electricity generated from solar power as potential energy in the stacked blocks during daytime hours when solar power is available, and can convert the potential energy in the stacked blocks into electricity during nighttime hours when solar energy is not available, and deliver the converted electricity to the power grid.

Abstract: A vehicle having a wagon body which is supported on at least one running gear, wherein the wagon body defines a vehicle longitudinal direction, a vehicle transverse direction and a vehicle height direction. The wagon body has a body section and an adjacent head section. The head section has an outer skin and a flow separation unit for reducing sensitivity of the vehicle to crosswind. The flow separation unit comprises a roof-like protrusion formed by the outer skin. The roof-like protrusion has a first roof section, a second roof section, and a ridge section forming a transition between the first roof section and the second roof section. The first roof section and the second roof section run inclined to one another such that, the ridge section forms a flow separation edge for the air flow.

Abstract: The invention relates to processes for producing an amine adduct in which in a 1st step a polyamine (A) is reacted with a monomer (C) in the form of an epoxide, an oxetane or a cyclic carbonate to afford an (intermediate) product (AC) which in a subsequent 2nd step is reacted with a monomer (B) in the form of a lactone, an acyclic hydroxycarboxylic acid or a hydroxy-functional acyclic ester to afford a (descendant) product (ACB), wherein the polyamine (A) in each case comprises at least three amino groups (A+) selected from primary and secondary amino groups and each capable of reaction with the monomers (C) and (B), the monomer (C) contains no ester groups, no carboxyl groups and no primary or secondary amino groups and in the 1st step with ring opening and formation of a hydroxyl group (H+) reacts with one of the amino groups (A+) of the polyamine (A) with additional formation of either a carbon-nitrogen bond or a urethane bond, the monomer (B) contains no primary or secondary amino groups, has a molecular

Abstract: A network device is provided. The device includes a housing and a switch card, mounted within the housing and having one or more connectors. A plurality of line cards are oriented parallel to each other and orthogonal to the switch card and assembled to the one or more connectors of the switch card. The switch card has a chip, with a plurality of switches or routing paths, and the switch card and the chip couple to the plurality of line cards through the one or more connectors.

Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.

Abstract: A method for operating a measuring device determining a fluid quantity relating to fluid or fluid flow uses a measuring tube receiving the fluid or conducting the flow and oscillation transducers spaced along the tube. A first flight time is recorded, then an ultrasound signal excited by a first transducer, after travel on a propagation path including only components of the measuring device to a second transducer, is recorded at a second transducer. A second flight time is recorded, then an ultrasound signal excited by the second transducer, after travel on the propagation path to the first transducer, is recorded at the first transducer. Then fulfillment of a report condition depending on a difference between flight times is checked. Upon fulfillment, a report is output to a user or a report message is sent to an external device or a correction parameter for determining the fluid quantity is adapted.

Abstract: Disclosed is a method for generating a secret or key in a network having first and second subscribers and a transmission channel therebetween. The first and second subscribers generating first and second sequences of subscriber values to achieve synchronous transmission; and the first and second subscriber each generate a common secret, the first subscriber doing so based on information about the first sequence and a superposition of the second sequence onto the first sequence on the transmission channel, and the second subscriber doing so based on information about the second sequence and the superposition of the second sequence of subscriber values onto the first sequence of subscriber values. At certain intervals or in accordance with a detected sequence of superposed values, the first or second subscriber outputs at least one filler value onto the transmission channel such that an edge change or change in values occurs on the transmission channel.

Abstract: A method connects at least two components made of different materials by thermal joining. The two components include a first component made of a material that is suitable for thermal joining and a second component made of a material that cannot be processed using the thermal joining method of the first component. The method includes introducing an auxiliary joining part into the second component forming a form-locking connection and/or a force locking connection. The auxiliary joining part of is made of a material that can be thermally joined to the first component. The first component is thermally joined to the auxiliary joining part in the second component so as to produce a connection between the first component and the second component. The thermal joining is carried out by a beam welding method.

Abstract: An electric terminal for an electric pole unit of a switching device, the electric terminal being adapted to be electrically connected to a current breaking unit of the electric pole unit and to an external conductor and being adapted to be inserted in a corresponding shaped port of an insulating housing of the electric pole unit. The electric terminal comprises one or more first coupling surfaces mating with one or more second coupling surfaces of the insulating housing, the first coupling surfaces abutting against the second coupling surfaces when the electric terminal is inserted in the corresponding shaped port of the insulating housing in such a way to obtain a mechanical coupling by friction between the electric terminal and the insulating housing.

Abstract: A ceramic insulator for vacuum interrupters extends along a longitudinal extent and forms a cavity in said longitudinal extent. The cavity has a first opening on a first end of the longitudinal extent and a second opening on a second end of the longitudinal extent. The openings are designed so that they can be sealed in a gas-tight manner using appropriate connections. The sealed first opening is designed to guide at least one fixed contact into the cavity, and the sealed second opening is designed to guide at least one moving contact into the cavity. The ceramic insulator has, on an inner face of the cavity, one or multiple electrically conductive discharge path interrupters extending perpendicularly to the longitudinal extent of the ceramic insulator.