mhurhangee/ep-ind-claims huggingface dataset:
A device for automatically detecting and classifying audible acoustic signals, comprising at least one signal receiver arranged in the monitoring area and a module for classifying the acoustic signal and outputting classification information, characterized in that for preprocessing the acoustic signals are provided a microcomputer or microprocessor, a recording module, a classification module, a recording database and an acoustic sensor system having a model library, which acoustic sensor system is connected to the signal receiver, the output signals of which are fed in parallel to the module for their recording and the module for classification arranged in the acoustic sensor system, that the recording database of the acoustic sensor system is connected to the recording module and the signal in the format of an audio file is stored in the recording database, that the acoustic sensor system is connected for bidirectional data exchange and for control by means of the one interface (S1, S2) to an external module for modelling and the external module for modelling imports the recordings via the interface (S1, S2) and generates corresponding models from them, and the external module for modelling is connected to a model library of the corresponding sensor system via the interface (S1, S2) and the model selected by a user in a training phase is stored in the model library, that the classification module is connected to the model library and that the classification module is connected via a further interface with an external evaluation application, and, in the event of a signal being detected, the classification result is transmitted to the external evaluation application so that the acoustic sensor system is used equally as a recording system for any acoustic signals during a training phase and as a classifier of known signal patterns during a classification phase and the recognition models required therefor are generated from the signals previously recorded by the acoustic sensor system, and in that each acoustic sensor system uses its own recordings for model formation and this model is then also used only by this sensor system for classification.
A circular sawblade for clearing sawing configured to be used in a powered hand-held clearing saw and comprising a central opening for releasable attachment to a clearing saw and a plurality of teeth (200, 300) and gullets arranged alternating at the periphery of the sawblade in a rotation direction, wherein the teeth (200, 300) comprise rake teeth, wherein; - each rake tooth has a leading side facing in the rotation direction R and comprising a rake face and a trailing side comprising a release face and a cutting edge extending between the rake face and the release face, wherein a hook angle of the rake face of the rake tooth is greater than 0°; wherein the teeth (200, 300) comprise scoring teeth, wherein; - each scoring tooth has a leading side facing in the rotation direction and comprising a rake face and a cutting edge and a trailing side comprising a release face, wherein a hook angle of the rake face of the scoring tooth is equal to, or less than, 0° and that the scoring teeth alternatingly are set in opposite directions out from a symmetry plane of the sawblade and wherein; the teeth (200, 300) are distributed along the periphery of the sawblade in a repeating order of a first scoring tooth (300.1) followed by a second scoring tooth (300.2) followed by a rake tooth, wherein the scoring teeth comprise a cutting point and wherein the cutting edge of the scoring teeth extends from the cutting point, wherein the distance from the center of the sawblade to the cutting edge of the rake teeth is less than the distance from the center of the sawblade to the cutting point of the scoring teeth (200,300), characterized in that the hook angle of the scoring teeth is 0° - (-25°). 2. - each rake tooth has a leading side facing in the rotation direction R and comprising a rake face and a trailing side comprising a release face and a cutting edge extending between the rake face and the release face, wherein a hook angle of the rake face of the rake tooth is greater than 0°; wherein the teeth (200, 300) comprise scoring teeth, wherein; - each scoring tooth has a leading side facing in the rotation direction and comprising a rake face and a cutting edge and a trailing side comprising a release face, wherein a hook angle of the rake face of the scoring tooth is equal to, or less than, 0° and that the scoring teeth alternatingly are set in opposite directions out from a symmetry plane of the sawblade and wherein; the teeth (200, 300) are distributed along the periphery of the sawblade in a repeating order of a first scoring tooth (300.1) followed by a second scoring tooth (300.2) followed by a rake tooth, wherein the scoring teeth comprise a cutting point and wherein the cutting edge of the scoring teeth extends from the cutting point, wherein the distance from the center of the sawblade to the cutting edge of the rake teeth is less than the distance from the center of the sawblade to the cutting point of the scoring teeth (200,300), characterized in that the hook angle of the scoring teeth is 0° - (-25°). 2.
Support device for a tube, in particular for a tube of a heat exchanger intended to come up against a vehicle battery for the purpose of its cooling, the device comprising a base, on which the tube is intended to be mounted, and a compression element, said base and said compression element comprising a contact zone, extending in a direction d, known as the direction of contact, said base and said compression element being intended to come into contact via their contact zone when said compression element is under stress, said contact zone of the compression element and/or said contact zone of the base exhibiting an evolutive configuration in said direction of contact d, said base comprising a first face configured in order to support the tube and a second face to which the compression element is intended to be applied, once under stress, said compression element being received in a concave zone or a recess of said second face, said concave zone or recess defining said contact zone of said base and exhibiting an evolutive depth in said direction d.
Lighting apparatus (40-40", 45-45", 50-50", 60, 80, 93-93"') for homogeneous illumination of curved, non-planar or polyhedral surfaces, comprising a multiplicity of plane chip-on-board LED modules (1, 11, 11', 21, 31, 41-41 ", 46-46", 51-51", 61-61", 71-71", 81 1 -81 8) that are arranged, at least, such that pairs are adjacent to each other, whereby each chip-on-board LED module (1, 11, 11', 21, 31, 41-41", 46-46", 51-51 ", 61-61 ", 71-71 ", 81 1 -81 8) has a multiplicity of light-emitting LEDs (4, 4', 14, 14', 24, 34, 64, 72), characterised in that at least one pair each of adjacent chip-on-board LED modules (1, 11, 11', 21, 31, 41-41 ", 46-46", 51-51 ", 61-61 ", 71-71 ", 81 1 -81 8) is arranged at an angle larger than 0° with respect to their surface normals, whereby the chip-on-board LED modules (1, 11, 11', 21, 31, 41-41", 46-46", 51-51", 61-61", 71-71", 81 1 -81 8) generate a longitudinally-extended lighting apparatus (40-40", 45-45", 50-50", 60, 80, 93-93"') that has an irregular or regular polygonal cross-section at least over sections of its longitudinal extension, characterised in that the configuration of a chip-on-board LED module (1, 11, 11', 21, 31, 41-41 ", 46-46", 51-51 ", 61-61 ", 71-71 ", 81 1 -81 8) with LEDs (4, 4', 14, 14', 24, 34, 64, 72) varies depending on location, in particular decreases or increases toward the edge area of the chip-on-board LED module (1, 11, 11', 21, 31, 41-41 ", 46-46", 51-51", 61-61", 71-71", 81 1 -81 8).
A household appliance comprising a liquid tank, wherein the tank is adapted for translational movement between a use position in which the tank is positioned within a housing of the household appliance and a servicing position in which the tank is at least partially extracted from the housing, the household appliance further comprising biasing means for biasing the tank towards the servicing position, and releasable latch means (36; 38; 58) for selectively arresting the tank in the use position or releasing the tank for movement towards the servicing position, Wherein the household appliance further comprises a carriage associated to the tank and configured for translational movement along guide means provided in the housing; the biasing means comprises a spring element configured to be loaded when the tank is moved from the servicing position towards the use position; and the latch means comprises: a catch provided at the carriage, a locking member (38; 58) located at the housing which in the use position of the tank engages the catch to arrest the tank in the use position, and release means (40; 62) for disengaging the locking member from the catch; wherein the locking member (38; 58) is biased towards engagement with the catch; wherein the catch comprises a ramp surface configured to displace the locking member (38; 58) when the tank is moved towards the use position and to release the locking member to engage the catch upon the tank reaching the use position; wherein the tank is removably connected to the carriage. Wherein the household appliance further comprises a carriage associated to the tank and configured for translational movement along guide means provided in the housing; the biasing means comprises a spring element configured to be loaded when the tank is moved from the servicing position towards the use position; and the latch means comprises: a catch provided at the carriage, a locking member (38; 58) located at the housing which in the use position of the tank engages the catch to arrest the tank in the use position, and release means (40; 62) for disengaging the locking member from the catch; a catch provided at the carriage, a locking member (38; 58) located at the housing which in the use position of the tank engages the catch to arrest the tank in the use position, and release means (40; 62) for disengaging the locking member from the catch; wherein the locking member (38; 58) is biased towards engagement with the catch; wherein the catch comprises a ramp surface configured to displace the locking member (38; 58) when the tank is moved towards the use position and to release the locking member to engage the catch upon the tank reaching the use position; wherein the tank is removably connected to the carriage.
A system for controlling the direction of a drilling assembly within a borehole, comprising: a housing; a variable flow fluid pathway within the housing; a fluid-controlled drive mechanism in fluid communication with the variable flow fluid pathway; and an offset mandrel coupled to an output of the fluid-controlled drive mechanism, wherein the offset mandrel is independently rotatable with respect to the housing, characterized in that the variable flow fluid pathway comprises a flow control valve configured to vary the fluid flow through the variable flow fluid pathway. a housing; a variable flow fluid pathway within the housing; a fluid-controlled drive mechanism in fluid communication with the variable flow fluid pathway; and an offset mandrel coupled to an output of the fluid-controlled drive mechanism, wherein the offset mandrel is independently rotatable with respect to the housing, characterized in that the variable flow fluid pathway comprises a flow control valve configured to vary the fluid flow through the variable flow fluid pathway.
A method for improving operation density of rail vehicles and for preventing head-on collision and rear-ending collision, wherein: the method divides a rail line into equidistant electronic zones, the length of a zone being greater than the shortest safe distance between two running vehicles, and installs a locomotive passing detection alarm device (Mi) in each zone; the locomotive passing detection alarm device (Mi) comprises a whole range sensor component disposed within this zone, a signal processing circuit connected to the signal output terminal of the sensor component, an alarm signal transmitting circuit connected to the output terminal of the signal processing circuit; the signal processing circuits of the locomotive passing detection alarm devices (Mi) in adjacent zones transmit signals to one another; when a locomotive occupies a certain zone (Li), the whole range sensor component of the locomotive passing detection alarm device (Mi) corresponding to the zone (Li) senses the presence of the locomotive and enables the signal processing circuit to generate an "occupied" signal; when a locomotive drives out of the zone Li and enters the onward adjacent zone (Li+1), the signal processing circuit of the locomotive passing detection alarm device (Mi+1) corresponding to the onward adjacent zone (Li+1) generates an "occupied" signal as well, and transmits this "occupied" signal to the signal processing circuit of the locomotive passing detection alarm device (Mi) driving out of the backward adjacent zone (Li) earlier, thereby changing the "occupied" signal generated by this signal processing circuit into a "free" signal; when the two adjacent zones (Li) and (Li+1) are both occupied by the locomotives, the locomotive passing detection alarm devices (Mi) and (Mi+1) corresponding to these two adjacent zones (Li) and (Li+1) simultaneously transmit their respective "occupied" signals to the opposite party, thereby causing the signal processing circuits of the locomotive passing detection alarm devices (Mi) and (Mi+1) corresponding to these two adjacent zones to output a trigger signal simultaneously to initiate the alarm signal transmitting circuit to give an alarm signal to the locomotive in the corresponding zone, the alarm signal receiving and answering device disposed within the locomotive receives this alarm signal to warn or otherwise take measures.
A wind turbine comprising: - a wind-driven rotor for converting wind energy to a mechanical driving force; - a power converter for converting the driving force to exploitable power; - a drive chain for rotatably transmitting the driving force to the power converter, the drive chain comprising at least one rotatable driving element (102;104;106;108;110;114) and a gear arranged between the wind-driven rotor and the power converter; whereby at least the rotor and the at least one rotatable driving element (102;104;106;108;110;114) of the drive chain define at least one torsional resonance frequency; characterised in that the drive chain further comprises a detuner having: - at least one mass element (120;132;134) having a given mass inertia; - at least one elastic element (122;130) having eleastic properties; the mass element (120;132;134) and the elastic element (122;130) being arranged to rotate during operation of the wind turbine, whereby said torsional resonance frequency is influenced by said mass inertia and said elastic properties; and in that an output shaft of the gear rotates at a higher speed than an input shaft thereof, and wherein the detuner is arranged between the gear and the power converter. - a wind-driven rotor for converting wind energy to a mechanical driving force; - a power converter for converting the driving force to exploitable power; - a drive chain for rotatably transmitting the driving force to the power converter, the drive chain comprising at least one rotatable driving element (102;104;106;108;110;114) and a gear arranged between the wind-driven rotor and the power converter; - at least one mass element (120;132;134) having a given mass inertia; - at least one elastic element (122;130) having eleastic properties;
Restraint system for a driver of a vehicle which has at least one driver's seat, in particular of an industrial truck, the restraint system being formed by at least one guard hoop which is arranged laterally next to the driver's seat and can be pivoted about an approximately horizontal pin which runs transversely with respect to the vehicle longitudinal extent, between an approximately vertical release position and an approximately horizontal restraint position, and at least one motor acting between the guard hoop and a part which is fixed to the vehicle, which motor is mounted at both ends in joints, the mutual spacing of which can be set by the motor, characterized in that the joint which is fixed to the vehicle is provided below the guard hoop and the joint on the guard hoop side is provided between the pin and a free end of the guard hoop.
A toner comprising toner particles, each of which contains a binder resin, an ester wax, and a coloring agent, the binder resin being a styrene-acrylic resin or a polyester resin, wherein the ester wax has a weight-average molecular weight of 350 to 5000, measured by gel permeation chromatography, and in GC/MS analysis of components volatilized by heating the ester wax at 200°C for 10 minutes, a total amount of components showing peaks that are detected on and after the detection time of the peak of hydrocarbon having 16 carbon atoms is 1000 ppm or less; a total amount of components showing peaks that are detected on and after the detection time of the peak of hydrocarbon having 30 carbon atoms is 200 ppm or less; a total amount of components showing peaks that are detected on and after the detection time of the peak of hydrocarbon having 16 carbon atoms and before the detection time of the peak of hydrocarbon having 24 carbon atoms is 300 ppm or less; the total amount and the total amount satisfy a relationship expressed by / ≥1.0; and a total amount of components showing peaks that are detected before the detection time of the peak of hydrocarbon having 16 carbon atoms is 500 ppm or less, and wherein the total amounts to and are measured and calculated as defined in the description, respectively. a total amount of components showing peaks that are detected on and after the detection time of the peak of hydrocarbon having 16 carbon atoms is 1000 ppm or less; a total amount of components showing peaks that are detected on and after the detection time of the peak of hydrocarbon having 30 carbon atoms is 200 ppm or less; a total amount of components showing peaks that are detected on and after the detection time of the peak of hydrocarbon having 16 carbon atoms and before the detection time of the peak of hydrocarbon having 24 carbon atoms is 300 ppm or less; the total amount and the total amount satisfy a relationship expressed by / ≥1.0; and a total amount of components showing peaks that are detected before the detection time of the peak of hydrocarbon having 16 carbon atoms is 500 ppm or less, and
A method for the generation of neurotoxin-sensitive, neuronal differentiated cells, comprising the steps of: a) cultivating tumor cells which are able to differentiate into neuronal cells in a culture medium under conditions and for a time which primes said tumor cells for neuronal differentiation, wherein the tumor cells are SiMa cells or P19 cells; and b) cultivating the tumor cells primed for neuronal differentiation of a) in a differentiation medium having an osmolality of 120 to 250 mOsm/kg, and comprising (i) B27 supplement and/or (ii) N2 supplement, for at least 3 days, thereby obtaining neurotoxin-sensitive, neuronal differentiated cells. a) cultivating tumor cells which are able to differentiate into neuronal cells in a culture medium under conditions and for a time which primes said tumor cells for neuronal differentiation, wherein the tumor cells are SiMa cells or P19 cells; and b) cultivating the tumor cells primed for neuronal differentiation of a) in a differentiation medium having an osmolality of 120 to 250 mOsm/kg, and comprising (i) B27 supplement and/or (ii) N2 supplement, for at least 3 days, thereby obtaining neurotoxin-sensitive, neuronal differentiated cells.
Method, in a network node of a wireless communication system, for ground-based positioning of mobile terminals, wherein an antenna arrangement is associated with the network node, the antenna arrangement generating a coverage in form of a traffic cell in a non-positioning radio resource, characterized by the antenna arrangement further generating a coverage in form of a virtual positioning cell in a positioning radio resource, the method comprising the steps of: - determining if a radio resource to be transmitted or received is a positioning radio resource, - adapting (406,506,1304) the configuration of the antenna arrangement in accordance with the determining to form the virtual positioning cell (306,A VP,804,904, 1008,1110) in the positioning radio resource, and to form the traffic cell in the non-positioning radio resource, and - transmitting or receiving (410,510,1204,1308) said radio resource, using the adapted antenna arrangement, wherein the virtual positioning cell (306,A VP,804,904, 1008,1110) has a different coverage area as compared to the traffic cell (304,A T,802,902,1006,1106), and wherein the virtual positioning cell is designed to at least partly overlap with at least one other virtual positioning cell. - determining if a radio resource to be transmitted or received is a positioning radio resource, - adapting (406,506,1304) the configuration of the antenna arrangement in accordance with the determining to form the virtual positioning cell (306,A VP,804,904, 1008,1110) in the positioning radio resource, and to form the traffic cell in the non-positioning radio resource, and - transmitting or receiving (410,510,1204,1308) said radio resource, using the adapted antenna arrangement,
A method for operating a bubbling fluidized bed boiler, comprising: a) carrying out a fuel combustion process with a bubbling fluidized bed comprising ilmenite particles in an amount of at least 10% by weight of the mass of the total bed material with an average particle size <dp> between 0.1 mm and 1.8 mm as bed material and air passed through the bubbling fluidized bed as fluidizing gas, wherein the redox capabilities of the ilmenite particles are utilized in a single bubbling fluidized bed under continuous operation; and b) setting the excess air ratio (λ) to a value below 1.3. a) carrying out a fuel combustion process with a bubbling fluidized bed comprising ilmenite particles in an amount of at least 10% by weight of the mass of the total bed material with an average particle size <dp> between 0.1 mm and 1.8 mm as bed material and air passed through the bubbling fluidized bed as fluidizing gas, wherein the redox capabilities of the ilmenite particles are utilized in a single bubbling fluidized bed under continuous operation; and b) setting the excess air ratio (λ) to a value below 1.3.