mhurhangee/ep-ind-claims huggingface dataset:
A device for measuring an angular position, comprising: a supporting body; a rotating body that can oscillate relative to the supporting body about a main axis of rotation, between two limit positions which are rotated one relative to the other by an angle of oscillation θ with amplitude that is less than or equal to 150°, and that can't oscillate by an angle greater than 150°; a permanent magnet that lies mainly in a plane that is perpendicular to the main axis of rotation, and extends in that plane along an arc of extension that corresponds to an arc of a circle centred on the main axis of rotation and through an angle of extension α that corresponds to the angle at the centre subtended by said arc of the circle centred on the main axis of rotation; and a magnetic sensor positioned eccentrically relative to the main axis of rotation; the permanent magnet and the magnetic sensor being fixed one to the rotating body and the other to the supporting body, and being positioned in such a way that the magnetic sensor is magnetically coupled to the permanent magnet in any mutual position adopted by the supporting body and by the rotating body during the rotation of the rotating body relative to the supporting body; wherein: the following relation applies between the angle of extension α of the permanent magnet and the angle of oscillation θ: α > θ − 30 ° and wherein the permanent magnet is diametrally polarized and has a direction of polarization that forms an angle that is less than or equal to 10° relative to a straight line perpendicular to the main axis of rotation and passing both through the main axis of rotation, and through a first end of the arc of extension; wherein the magnetic sensor is directly facing the permanent magnet at least at the central zone of the angle of oscillation and is spaced from it along a direction parallel to the axis of rotation. a supporting body; a rotating body that can oscillate relative to the supporting body about a main axis of rotation, between two limit positions which are rotated one relative to the other by an angle of oscillation θ with amplitude that is less than or equal to 150°, and that can't oscillate by an angle greater than 150°; a permanent magnet that lies mainly in a plane that is perpendicular to the main axis of rotation, and extends in that plane along an arc of extension that corresponds to an arc of a circle centred on the main axis of rotation and through an angle of extension α that corresponds to the angle at the centre subtended by said arc of the circle centred on the main axis of rotation; and a magnetic sensor positioned eccentrically relative to the main axis of rotation; the permanent magnet and the magnetic sensor being fixed one to the rotating body and the other to the supporting body, and being positioned in such a way that the magnetic sensor is magnetically coupled to the permanent magnet in any mutual position adopted by the supporting body and by the rotating body during the rotation of the rotating body relative to the supporting body;
A solar cell comprising: a plurality of positive metal contact fingers (404, 414), each of the positive metal contact fingers (404, 414) being coupled to one or more P-type diffusion regions on a backside of the solar cell, a front side of the solar cell facing the sun during normal operation to collect solar radiation; a plurality of negative metal contact fingers (403, 413), each of the negative metal contact fingers (403, 413) being coupled to one or more N-type diffusion regions on the backside of the solar cell, the negative metal contact fingers (403, 413) being interdigitated with the positive metal contact fingers (404, 414); and characterized by at least a first solder pad (405-1, 405-2, 405-3, 410) electrically connected to the negative metal contact fingers (403, 413) but not to the positive metal contact fingers (404, 414), the negative metal contact fingers (403, 413) having ends that point to and collectively surround the first solder pad within a radius greater than 90 degrees; and a second solder pad (405-4, 405-5, 405-6) electrically connected to the positive metal contact fingers but not to the negative metal contact fingers on an edge portion of the solar cell opposite to where the first solder pad (405-1, 405-2, 405-3, 410) is located. a plurality of positive metal contact fingers (404, 414), each of the positive metal contact fingers (404, 414) being coupled to one or more P-type diffusion regions on a backside of the solar cell, a front side of the solar cell facing the sun during normal operation to collect solar radiation; a plurality of negative metal contact fingers (403, 413), each of the negative metal contact fingers (403, 413) being coupled to one or more N-type diffusion regions on the backside of the solar cell, the negative metal contact fingers (403, 413) being interdigitated with the positive metal contact fingers (404, 414); and characterized by at least a first solder pad (405-1, 405-2, 405-3, 410) electrically connected to the negative metal contact fingers (403, 413) but not to the positive metal contact fingers (404, 414), the negative metal contact fingers (403, 413) having ends that point to and collectively surround the first solder pad within a radius greater than 90 degrees; and a second solder pad (405-4, 405-5, 405-6) electrically connected to the positive metal contact fingers but not to the negative metal contact fingers on an edge portion of the solar cell opposite to where the first solder pad (405-1, 405-2, 405-3, 410) is located.
Extraction connection system for portable machine tools, which is provided to connect a portable machine tool and a dust extraction device for extracting abrasion dust arising during a machining of a workpiece by means of the portable machine tool, comprising at least one tool connection element (14a; 14b; 14c; 14d), comprising at least one suction apparatus connection element (16a; 16b; 16c, 16d) which is in the form of a suction-apparatus-side connecting branch, wherein the tool connection element (14a; 14b; 14c; 14d) and the suction apparatus connection element (16a; 16b; 16c, 16d) are provided to be connected to each other, and comprising at least one fixing unit (24a; 24a'; 24b; 24c; 24d), which comprises at least one movably mounted fixing element (18a; 18a'; 18b, 20b, 22b; 18c; 18d), for fixing the tool connection element (14a; 14b; 14c; 14d) and the suction apparatus connection element (16a; 16b; 16c, 16d) against a movement relative to each other in at least one direction, characterized in that the tool connection element (14a; 14b; 14c; 14d) is in the form of a tool-side connecting branch and in that the fixing element (18a; 18a'; 18b, 20b, 22b; 18c; 18d) is in the form of a closed circular ring.
Use of a catalyst comprising a zeolite which contains at least one catalytically active noble metal or a compound thereof, wherein the zeolite is a hydrophobic zeolite of the BEA structure type, as hydrogen oxidation catalyst.
An exhaust gas purification catalyst comprising a dual catalyst of a combination of a startup catalyst (S/C) and an underfloor catalyst (UF/C) that is disposed posterior to the S/C in an exhaust gas flow direction, wherein: a catalyst coating of the UF/C is configured from one or two or more layers; in at least the uppermost layer of the catalyst coating of the UF/C, an average thickness of the coating layer is in a range from 25 μm to 160 μm, a porosity measured by a weight-in-water method is in a range from 50 to 80% by volume, and high-aspect-ratio pores having an aspect ratio of 5 or more account for 0.5 to 50% by volume of the whole volume of voids; and the high-aspect-ratio pores have an equivalent circle diameter of from 2 μm to 50 μm in a cross-sectional image of a catalyst coating layer cross section perpendicular to an exhaust gas flow direction and have an average aspect ratio of from 10 to 50. a catalyst coating of the UF/C is configured from one or two or more layers; in at least the uppermost layer of the catalyst coating of the UF/C, an average thickness of the coating layer is in a range from 25 μm to 160 μm, a porosity measured by a weight-in-water method is in a range from 50 to 80% by volume, and high-aspect-ratio pores having an aspect ratio of 5 or more account for 0.5 to 50% by volume of the whole volume of voids; and an average thickness of the coating layer is in a range from 25 μm to 160 μm, a porosity measured by a weight-in-water method is in a range from 50 to 80% by volume, and high-aspect-ratio pores having an aspect ratio of 5 or more account for 0.5 to 50% by volume of the whole volume of voids; and the high-aspect-ratio pores have an equivalent circle diameter of from 2 μm to 50 μm in a cross-sectional image of a catalyst coating layer cross section perpendicular to an exhaust gas flow direction and have an average aspect ratio of from 10 to 50.
A control system comprising: a plurality of sensors configured to produce sensor outputs; a plurality of non-safety computation modules, the non-safety computation modules each including a processor and being simultaneously responsive to the sensor outputs and executing a safety analysis, the non-safety computation modules producing control signals in response to detection of a safety condition by the safety analysis; and a safety processor configured to receive the control signals from the computation modules and generate therefrom safety-rated signals for controlling a device, wherein the safety processor is incapable of executing the safety analysis. a plurality of sensors configured to produce sensor outputs; a plurality of non-safety computation modules, the non-safety computation modules each including a processor and being simultaneously responsive to the sensor outputs and executing a safety analysis, the non-safety computation modules producing control signals in response to detection of a safety condition by the safety analysis; and a safety processor configured to receive the control signals from the computation modules and generate therefrom safety-rated signals for controlling a device, wherein the safety processor is incapable of executing the safety analysis.
An interdental brush comprising an elongated support core and a neck element connecting the support core to a handle (16, 16'), the handle (16, 16'), the neck element and the support core being integrally molded from a first plastic component made of hard material, a second plastic component made of soft material being molded onto the support core in the form of an integral layer with bristles projecting therefrom, and the injection point for the second plastic component made of soft material being located at the rear end of the handle (16, 16') facing away from the neck element, the parts molded from the first plastic component having troughs or channels which enable or at least support the flow of the second plastic component, and the neck element having an elongated channel and the handle (16, 16') having a trough-shaped indentation so that the second plastic component flows from the injection point at the rear end of the handle (16, 16') through the trough-shaped indentation of the handle (16, 16') and the elongated channel of the neck element to the support core, where said second plastic component finally forms the layer with the bristles.
An aircraft engine comprising two concentric shafts (7, 8) extending in an engine axial direction, a bearing supporting a first of the shafts, and a support connecting the bearing to a second of the shafts, characterised in that the support comprises a mechanical decoupler, mainly consisting of a rigid body, in abutment through two opposite faces in an engine radial direction, perpendicular to the axial direction, on two abutting faces (17, 18) integral with the second shaft and the bearing respectively, the rigid body being able to be ruptured at a load threshold to be transmitted between the abutting faces, and a damper body housed in a cavity of the support delimited by the abutting faces.
A method of detecting a gesture of a body part relative to a surface, said method comprising: determining if the body part is in proximity of the surface based on signals provided by a proximity sensor wherein the signals from the proximity sensor associated with the body part are monitored; if the body part is in proximity of the surface, determining if muscular electrical activity sensed from the body part by an electromyography, EMG, sensor is indicative of contact between the body part and the surface whereas in response to one or more signals from the proximity sensor, a state of the EMG sensor is changed from a lower power state to a higher power state corresponding to an active state and output from the EMG sensor is monitored to determine contact between the body part and the surface; and if the body part is in contact with the surface, determining if motion activity sensed from the body part is indicative of the gesture. determining if the body part is in proximity of the surface based on signals provided by a proximity sensor wherein the signals from the proximity sensor associated with the body part are monitored; if the body part is in proximity of the surface, determining if muscular electrical activity sensed from the body part by an electromyography, EMG, sensor is indicative of contact between the body part and the surface whereas in response to one or more signals from the proximity sensor, a state of the EMG sensor is changed from a lower power state to a higher power state corresponding to an active state and output from the EMG sensor is monitored to determine contact between the body part and the surface; and if the body part is in contact with the surface, determining if motion activity sensed from the body part is indicative of the gesture.
An impression tray set for edentulous jaw, comprising a maxillary impression tray and a mandibular impression tray respectively including a tray main body having a U-shaped groove on which an impression material is to be applied on a front surface side thereof, an engaging part formed on a back surface of the U-shaped groove in a position corresponding to an alveolar ridge of front teeth, and a handle part that is detachably connected to the engaging part,wherein each of the maxillary impression tray and the mandibular impression tray includes projecting parts being provided on the back surface, at left and right portions of the U-shaped groove in a position corresponding to an alveolar ridge from a first molar part to a premolar part, wherein the projecting parts are adapted to be used for determining bite position and height in a state in which at least a part of flat top surfaces of the projecting parts of the maxillary impression tray and the mandibular impression tray contact each other when taking an impression, characterized in that the projecting part includes a hollow tubular part integrally formed on each of the maxillary impression tray and the mandibular impression tray, and a bite height adjusting piece that is inserted into and retained within a hole part of the tubular part and has a part corresponding to the top surface.
A power generation characteristic estimation device for fuel cell, comprising: - a reference characteristic setting unit configured to set a reference power generation characteristic of a fuel cell; - a current detection unit (S3, 101) configured to detect an actual current of the fuel cell; and - a voltage detection unit (S3, 102) configured to detect an actual voltage of the fuel cell, and a characteristic estimation unit configured - to estimate an actual power generation characteristic of the fuel cell based on a voltage difference between a voltage on the reference power generation characteristic and an actual voltage at the actual current, and - to estimate the power generation characteristic during a warm-up operation of the fuel cell only when a pressure of a gas supplied to the fuel cell is not lower than a predetermined pressure which is a maximum pressure during normal operation. - a reference characteristic setting unit configured to set a reference power generation characteristic of a fuel cell; - a current detection unit (S3, 101) configured to detect an actual current of the fuel cell; and - a voltage detection unit (S3, 102) configured to detect an actual voltage of the fuel cell, and - to estimate an actual power generation characteristic of the fuel cell based on a voltage difference between a voltage on the reference power generation characteristic and an actual voltage at the actual current, and - to estimate the power generation characteristic during a warm-up operation of the fuel cell only when a pressure of a gas supplied to the fuel cell is not lower than a predetermined pressure which is a maximum pressure during normal operation.
A system for creating a sensory pattern at a location comprising: a transmitter, a controller, a plurality of transportable nodes each having a unique identifier, and a database configured to store the unique identifiers of the plurality of transportable nodes, each transportable node comprising: a sensory element having at least two states; and a transceiver configured to receive a query command signal from the transmitter and an element command signal from the controller, wherein the transportable node is configured to transition the sensory element into one of the at least two states in response to the element command signal; characterised in that the transmitter is configured to send the query command signal to one or more of the transceivers at the location and configured to receive the respective unique identifiers of the plurality of transportable nodes, wherein the transmitter is further configured to validate the unique identifiers against the database, and activate validated ones of the plurality of transportable nodes to receive the element command signal; and the controller is configured to send the element command signal to the activated transportable node(s) to bring one or more sensory elements of the activated transportable node(s) into one of the at least two states to form a sensory pattern at the location. a sensory element having at least two states; and a transceiver configured to receive a query command signal from the transmitter and an element command signal from the controller, wherein the transportable node is configured to transition the sensory element into one of the at least two states in response to the element command signal; characterised in that the transmitter is configured to send the query command signal to one or more of the transceivers at the location and configured to receive the respective unique identifiers of the plurality of transportable nodes, wherein the transmitter is further configured to validate the unique identifiers against the database, and activate validated ones of the plurality of transportable nodes to receive the element command signal; and the controller is configured to send the element command signal to the activated transportable node(s) to bring one or more sensory elements of the activated transportable node(s) into one of the at least two states to form a sensory pattern at the location.
A blood circuit assembly for a dialysis unit, comprising: an organizing tray having a pair of handles arranged for gripping by a user for mounting or dismounting the blood circuit assembly on a front panel of the dialysis unit; a pair of pneumatic pumps mounted to the organizing tray between the pair of handles for circulating blood received from a patient through a circuit including a dialyzer and back to the patient; an air trap mounted to the organizing tray arranged to remove air from blood circulating in the circuit; a pair of dialyzer connections arranged to connect to the inlet and outlet of a dialyzer; and a pair of blood line connectors, one inlet blood line connector for receiving blood from the patient and providing blood to the pneumatic pumps and the other outlet blood line connector for returning blood to the patient. an organizing tray having a pair of handles arranged for gripping by a user for mounting or dismounting the blood circuit assembly on a front panel of the dialysis unit; a pair of pneumatic pumps mounted to the organizing tray between the pair of handles for circulating blood received from a patient through a circuit including a dialyzer and back to the patient; an air trap mounted to the organizing tray arranged to remove air from blood circulating in the circuit; a pair of dialyzer connections arranged to connect to the inlet and outlet of a dialyzer; and a pair of blood line connectors, one inlet blood line connector for receiving blood from the patient and providing blood to the pneumatic pumps and the other outlet blood line connector for returning blood to the patient.
Coded information reader for reading coded information from an object, comprising: - a first camera assembly having a first resolution, a first frame rate and a first field of view; - a second camera assembly having a second resolution, a second frame rate and a second field of view, the first resolution being lower than the second resolution, wherein said first camera assembly is configured to acquire frames and to process the acquired frames to perform: - detection of object presence, - determination of operating parameters for both the first camera assembly and the second camera assembly, - coded information decoding, - characterized in that, in case of failure of said coded information decoding, triggering of the second camera assembly to acquire frames and to process the acquired frames to perform coded information decoding with the operating parameters set as determined by the first camera assembly for the second camera assembly and in that the first frame rate is higher than the second frame rate. - a first camera assembly having a first resolution, a first frame rate and a first field of view; - a second camera assembly having a second resolution, a second frame rate and a second field of view, the first resolution being lower than the second resolution, - detection of object presence, - determination of operating parameters for both the first camera assembly and the second camera assembly, - coded information decoding, - characterized in that, in case of failure of said coded information decoding, triggering of the second camera assembly to acquire frames and to process the acquired frames to perform coded information decoding with the operating parameters set as determined by the first camera assembly for the second camera assembly and in that the first frame rate is higher than the second frame rate.