mhurhangee/ep-ind-claims huggingface dataset:
Handle for manual operation of a closure mechanism, such as of a door or window, comprising a core part to be attached to the closure mechanism, a grip part mounted rotatably about a rotational axis relative to that core part, coupling means between the core part and the grip part, which coupling means are transferable between a release position and a coupling position, in which coupling position the core part and the grip part are coupled to each other in rotational direction by the coupling means and in which release position the core part and the grip part are released relative to each other in rotational direction by the coupling means, as well as a positioning device acting on the grip part for forcing the grip part into a predetermined position about the rotational axis, characterised in that the positioning device comprises a magnetic device (14, 15), that at least one part of the magnetic device is attached to the grip part, that said at least one part and at least one further part of the magnetic device possess opposite polarity respectively are polarisable, and that the at least one part of the magnetic device is eccentric with respect to the rotational axis creating a moment arm with respect to the rotational axis, which due to the action of gravity facilitates forcing of the grip part into the predetermined position.
A process for preparing a compound of the general formula, where R 1 is selected from C 1 -C 4 -alkyl, which comprises i) reacting a composition containing α-ionone, β-ionone or γ-ionone or mixtures thereof with an aldehyde R 1 -(C=O)H in the presence of a base and an alcohol R 2 -OH to yield a reaction product comprising at least one compound of the general formula (I.a), where R 1 is as defined above and R 2 is hydrogen or C 1 -C 6 -alkyl, and the broken lines represent a single double bond that can be arranged in one of the three positions drawn, ii) treating the reaction product obtained in step i) with an acid to yield a ketone of the general formula (I.b) iii) hydrogenating the ketone I.b obtained in step ii) with hydrogen in the presence of a hydrogenation catalyst. i) reacting a composition containing α-ionone, β-ionone or γ-ionone or mixtures thereof with an aldehyde R 1 -(C=O)H in the presence of a base and an alcohol R 2 -OH to yield a reaction product comprising at least one compound of the general formula (I.a), where R 1 is as defined above and R 2 is hydrogen or C 1 -C 6 -alkyl, and the broken lines represent a single double bond that can be arranged in one of the three positions drawn, R 1 is as defined above and R 2 is hydrogen or C 1 -C 6 -alkyl, and the broken lines represent a single double bond that can be arranged in one of the three positions drawn, ii) treating the reaction product obtained in step i) with an acid to yield a ketone of the general formula (I.b) iii) hydrogenating the ketone I.b obtained in step ii) with hydrogen in the presence of a hydrogenation catalyst.
A polyamide resin film comprising a polyamide resin, which polyamide resin is a polycondensation product of a diamine and a dicarboxylic acid, wherein 70 mol % or more of the diamine is xylylenediamine, wherein the film is an unstretched single film, has a thickness of 15 to 40 μm, is textured on a surface, and has a surface roughness (Ra) of 0.01 to 1 μm, as determined according to the description.
A device (400, 500, 600) for the removal of urea from a fluid having urea to produce a cleansed fluid, the device comprising: a combination electrodialysis and urea oxidation cell (450, 550, 650a, 650b) including: a first set of electrodes for separation of the fluid into an acid stream and a basic stream, wherein the first set of electrodes includes an anode and a cathode; one or more second set of electrodes positioned to contact the basic stream with an electrocatalytic surface for decomposition of the urea via electrooxidation; and at least one power source to provide the first and second sets of electrodes with an electrical charge to activate the electrodes. a first set of electrodes for separation of the fluid into an acid stream and a basic stream, wherein the first set of electrodes includes an anode and a cathode; one or more second set of electrodes positioned to contact the basic stream with an electrocatalytic surface for decomposition of the urea via electrooxidation; and at least one power source to provide the first and second sets of electrodes with an electrical charge to activate the electrodes.
A milking cluster for a milking parlor for milking milk-producing animals, said milking cluster having at least one teat cup unit (3, 3', 3") with a housing, a teat cup, a drive device and a hose arrangement which is connected to the teat cup, characterized in that the hose arrangement is guided by means of a hose guide which is pivotable in a fixed position and, in a position which differs from the fixed position, is freely movable within limits by means of a flexible element, wherein the teat cup is returned only by means of the hose arrangement.
Tractor, having a longitudinal axis (X-X), comprising a driving area for the user, and comprising: - a bonnet which extends along said longitudinal axis (X-X) frontally to the driving area, and suitable to provide protection for a service area in which are housed some components of the tractor, for which service operations need to be performed, such as a portion of the chassis, the motor, a part of the cooling system of the tractor, a part of the exhaust system of the motor and the like; - bonnet movement means suitable to guide in motion the bonnet from a closed position to an open position in which the service area is accessible, and vice versa; wherein the bonnet movement means comprise a pantograph structure to guide in motion the bonnet in rotational translation; the tractor being characterized by the fact that the pantograph structure comprises a bottom frame attached to the fixed parts of the tractor present in the service area, a bonnet frame attached to the bonnet, and a lever system comprising a plurality of levers (105'; 105") extending from the bottom frame to the bonnet frame to permit reciprocal movement between them. - a bonnet which extends along said longitudinal axis (X-X) frontally to the driving area, and suitable to provide protection for a service area in which are housed some components of the tractor, for which service operations need to be performed, such as a portion of the chassis, the motor, a part of the cooling system of the tractor, a part of the exhaust system of the motor and the like; - bonnet movement means suitable to guide in motion the bonnet from a closed position to an open position in which the service area is accessible, and vice versa;
A component having a component thickness and at least one passage opening (3.1, 3.2), preferably a housing component, especially a battery housing or capacitor housing, wherein a conductor (7.1, 7.2) and a glazed length is guided through the passage opening (3.1, 3.2), said conductor especially being a substantially pin-like conductor in a circular or oval glass or glass-ceramic material with an outer dimension of the glass material which corresponds to the diameter of the glass or glass-ceramic material, wherein the component has a reinforcement (10.1, 10.2) with a component passage opening thickness in the region of the passage opening (3.1, 3.2), wherein the component passage opening thickness is greater than the component thickness, and the reinforcement (10.1, 10.2) has a reinforcing material outer dimension which corresponds to the width of the reinforcement, characterized in that the ratio of the glass material outer dimension in form of the diameter of the glass or glass-ceramic material to the reinforcing material outer dimension in form of the width of the reinforcement is ≥ 1 to 1.2, especially in the range of 1 to 1.2 up to 1 to 2.2.
Semiconductor structure in overlaid layers for integrated circuit production comprising in the order of stacking: - a substrate layer composed of a III-V semiconductor material having a first lattice parameter, - an N-doped layer composed of a III-V semiconductor material having a second lattice parameter different from the first lattice parameter, - a P-doped layer composed of a weakly doped III-V semiconductor material GaAs x Sb 1-x, where x is between 0.35 and 0.65, the N-doped layer and P-doped layer forming a type II heterojunction, i.e. a heterojunction wherein the minimum of the conduction band of the N-doped layer is situated below the maximum of the valence band of the P-doped layer, and thus suitable for producing a resonant interband tunnel diode, RITD, and - between the substrate layer and the N-doped layer, a gradual layer composed of a III-V semiconductor material the stoichiometric composition whereof varies gradually according to the thickness of said gradual layer so as to have a lattice parameter varying gradually according to the thickness of said gradual layer, substantially equal to the first lattice parameter in contact with the substrate layer and substantially equal to the second lattice parameter in contact with the N-doped layer. - a substrate layer composed of a III-V semiconductor material having a first lattice parameter, - an N-doped layer composed of a III-V semiconductor material having a second lattice parameter different from the first lattice parameter, - a P-doped layer composed of a weakly doped III-V semiconductor material GaAs x Sb 1-x, where x is between 0.35 and 0.65, the N-doped layer and P-doped layer forming a type II heterojunction, i.e. a heterojunction wherein the minimum of the conduction band of the N-doped layer is situated below the maximum of the valence band of the P-doped layer, and thus suitable for producing a resonant interband tunnel diode, RITD, and - between the substrate layer and the N-doped layer, a gradual layer composed of a III-V semiconductor material the stoichiometric composition whereof varies gradually according to the thickness of said gradual layer so as to have a lattice parameter varying gradually according to the thickness of said gradual layer, substantially equal to the first lattice parameter in contact with the substrate layer and substantially equal to the second lattice parameter in contact with the N-doped layer.
Anti-panic push bar for the actuation of a door lock of an escape door or an emergency exit door, comprising a base profile mountable to rest on a door leaf, an actuation handle extending in parallel to the longitudinal direction of the base profile, a slider device having at least one slider (31, 32) to actuate the door lock, further comprising a transfer device which transfers a movement of the actuation handle to the slider device to manually unlock the door lock, wherein the slider device has two sliders (31, 32) running in parallel, wherein the first slider is connectable to the door lock and is couplable to the drive device, and the second slider is connected to the actuation handle via the transfer device, wherein it is provided that an electric drive motor is connected to the slider device or is couplable to the slider device, in order to electrically unlock the door lock by means of a motor operation of the first slider of the slider device, the electric drive motor is formed as a linear motor, in particular the electric drive motor has a spindle drive with a spindle and with a spindle nut, wherein the spindle nut is mounted non-rotatably and in a linearly shiftable manner on the spindle, characterised in that the electric drive motor, preferably the drive unit, is movably mounted relative to the base profile, and the spindle nut cooperates with a stop fixed to the base profile, in order to shift the drive motor, preferably the drive unit, in parallel to the base profile and to unlock the door lock, by the spindle nut pulling the drive motor, preferably the drive unit, towards the stop fixed to the base profile.
Sensor assembly for detecting angles of rotation on a rotating component on a vehicle, which component is coupled to a measured value signal generator which generates, in conjunction with at least one sensor (28, 28a, 28b), a signal which represents the angle of rotation of the rotating component, wherein the measured value signal generator is embodied with the rotating component as a movement transducer which converts the rotation of the rotating component into an axial translation of the measured value signal generator with respect to the rotating component, characterized in that the measured value signal generator has a spring-elastic base body (26.1) with an attachment end (26.2) and a measurement end (26.3), wherein the measurement end (26.3) is guided on the rotating component, and wherein the at least one sensor (28, 28a, 28b) determines the travel carried out by the measurement end (26.3) of the measured value signal generator which represents the angle of rotation of the rotating component.
An illumination device for a motor vehicle, comprising a light source arranged in the interior of a housing and comprising a number of diodes, and also an optical means, arranged in the housing, for producing a specified light distribution from the light of the light source, wherein a heat sink is provided which is configured such that it absorbs heat generated in operation of the light source substantially without the interposition of the internal air coming from the interior of the housing and emits the absorbed heat to the external air coming from outside the housing substantially without the interposition of the internal air, wherein the heat sink comprises a cooling body arranged in the interior of the housing, on which body the light source is arranged and on which heat generated in operation of the light source is dissipated, wherein at least one cooling duct, which is separated from the internal air, for transporting external air through the cooling body is passed through the cooling body, characterised in that the diodes are laser diodes, and thermal insulation is provided in a region of the outside of the cooling body and/or of the cooling duct at which no heat transfer between the light source and cooling body and/or cooling duct occurs.
A turbocharger with a compressor arrangement for compressing fresh air, for internal combustion engines, comprising a compressor wheel as well as an electric motor with rotor and stator, wherein a rotor magnet of the rotor is designed such that it is partially or also completely integrated into the compressor wheel, characterised in that the smallest inner diameter of the stator is 1.5- to 8-times as large as the largest outer diameter of the rotor.
System of mobile robots (3, 30, 31), comprising an immovable base station, each robot (3, 30, 31) comprising at least one computer, by which at least drives of the robot (3, 30, 31) can be controlled, characterised in that each robot (3, 30, 31) has a communications means, which is connected to the respective computer and by which it is possible to establish a communications link to the base station, if a first robot (3, 30, 31) of the mobile robots is positioned within the transmission range of the base station and there is also no obstruction for the communications medium, such as radio waves, infrared or ultrasound, on the communication path, and to further robots (3, 30, 31) that are positioned in a dead zone when viewed from the base station, each robot of the mobile robots (3, 30, 31) having a position determination means, which ascertains the information on the position of the robot (3, 30, 31) at least also from the distance determination with respect to reference transmitters, the base station and all the robots (3, 30, 31) being configured appropriately and/or acting as reference transmitters, further robots (3, 30, 31) of the mobile robots being asked to participate in forming a group (40, 41, 42) by at least one of the mobile robots (3, 30, 31) by means of a request to form a group (40, 41, 42) sent to said at least one robot, the group (40, 41, 42) being moved and operated in synchronisation in order to complete a transportation task for an object, the communications links between the robots (3, 30, 31) and the base station being established in the manner of an ad hoc network.
A method for producing a value or security document blank having an electronic circuit, said method comprising the following steps: (a) providing a mobile token, (b) producing a compact module, comprising the following sub-steps: providing a first document layer in the form of a circuit carrier layer supporting the electronic circuit and at least one second document layer, wherein the first document layer and the at least one second document layer are formed from a fibre composite material, wherein the circuit carrier layer carries or comprises a plurality of separately housed electronic components and conductor tracks connecting the components, stacking the document layers (15, 16, 17), non-releasably joining the first document layer and the at least one second document layer to form a compact module, (c) forming a recess complementary to the compact module on an outer side of the mobile token, (d) arranging the compact module in the recess in the mobile token and connecting to the mobile token. (a) providing a mobile token, (b) producing a compact module, comprising the following sub-steps: providing a first document layer in the form of a circuit carrier layer supporting the electronic circuit and at least one second document layer, wherein the first document layer and the at least one second document layer are formed from a fibre composite material, wherein the circuit carrier layer carries or comprises a plurality of separately housed electronic components and conductor tracks connecting the components, stacking the document layers (15, 16, 17), non-releasably joining the first document layer and the at least one second document layer to form a compact module, providing a first document layer in the form of a circuit carrier layer supporting the electronic circuit and at least one second document layer, wherein the first document layer and the at least one second document layer are formed from a fibre composite material, wherein the circuit carrier layer carries or comprises a plurality of separately housed electronic components and conductor tracks connecting the components, stacking the document layers (15, 16, 17), non-releasably joining the first document layer and the at least one second document layer to form a compact module, (c) forming a recess complementary to the compact module on an outer side of the mobile token, (d) arranging the compact module in the recess in the mobile token and connecting to the mobile token.
Method for alternately operating an industrial ink printing machine, i.e. an ink printing machine with seven printing stations (4a to 4f), each including an assembly of printing heads disposed in a direction essentially transverse to a conveying direction of a printing material and stationary during the printing operation and applying seven inks to a printing material, which is conveyed at a conveying speed, in a single-pass operation and in accordance with a page-wide print image, alternating between the following modes (M1, M2): 1st mode: printing a seven-colour first print job at a first conveying speed and at a print resolution using seven inks, i.e. black ink and six different chromatic inks; and 2nd mode: printing a reduced-colour second print job, i.e. a black-and-white or grey-scale print job, at a second conveying speed greater than the first conveying speed and at an unchanged print resolution using the seven inks, printing a proportion of black or grey elements of the print image by using the six different chromatic inks. 1st mode: printing a seven-colour first print job at a first conveying speed and at a print resolution using seven inks, i.e. black ink and six different chromatic inks; and 2nd mode: printing a reduced-colour second print job, i.e. a black-and-white or grey-scale print job, at a second conveying speed greater than the first conveying speed and at an unchanged print resolution using the seven inks, printing a proportion of black or grey elements of the print image by using the six different chromatic inks.
A method for operating a depth sensor, the method comprising: providing the depth sensor with a sequence of common operation steps which are included in both a first sequence of operation steps which define a first mode of operation and a second sequence of operation steps which define a second mode of operation; providing the depth sensor with one or more difference operation steps which relate to a difference between the first mode of operation and the second mode of operation, such that by executing the one or more difference operation steps together with the sequence of common operation steps, the first mode of operation is converted into the second mode of operation; operating the depth sensor in the first mode of operation by causing it to execute at least the common operation steps; and operating the depth sensor in the second mode of operation by causing it to execute the common operation steps and at least one difference operation step. providing the depth sensor with a sequence of common operation steps which are included in both a first sequence of operation steps which define a first mode of operation and a second sequence of operation steps which define a second mode of operation; providing the depth sensor with one or more difference operation steps which relate to a difference between the first mode of operation and the second mode of operation, such that by executing the one or more difference operation steps together with the sequence of common operation steps, the first mode of operation is converted into the second mode of operation; operating the depth sensor in the first mode of operation by causing it to execute at least the common operation steps; and operating the depth sensor in the second mode of operation by causing it to execute the common operation steps and at least one difference operation step.