mhurhangee/ep-ind-claims huggingface dataset:
Biomass gasifier, comprising, • a pre-reactor, wherein the pre-reactor comprises an external heating, • a filling of the pre-reactor with biomass, • a main reactor containing a solid material, wherein the main reactor comprises at least one screw conveyor and an externally mounted heating device, • a secondary reactor and, • solid material in the form of a bulk solids in the secondary reactor, characterised in that • the pre-reactor is at least partially filled with biomass to be transformed and to be dried for feeding a solid material and a gas into the main reactor, • at least one section of the main reactor comprises one or several elongated heating element(s) in the core(s) of at least one of the screw conveyors, • the biomass gasifier furthermore comprises a secondary reactor, wherein the secondary reactor comprises bulk solids with a filling ratio of between 95 and 100 vol.% at least at one point along the transport path of the solid material over the entire cross-section of the reactor, and • the secondary reactor has a higher solid material filling ratio than the main reactor, wherein the main reactor and subsequently the secondary reactor comprise in parallel flow a solid material flow in addition to a gas flow of the gas generated during the process, wherein the main reactor and the secondary reactor are, if appropriate, areas of a reactor. • a pre-reactor, wherein the pre-reactor comprises an external heating, • a filling of the pre-reactor with biomass, • a main reactor containing a solid material, wherein the main reactor comprises at least one screw conveyor and an externally mounted heating device, • a secondary reactor and, • solid material in the form of a bulk solids in the secondary reactor, characterised in that • the pre-reactor is at least partially filled with biomass to be transformed and to be dried for feeding a solid material and a gas into the main reactor, • at least one section of the main reactor comprises one or several elongated heating element(s) in the core(s) of at least one of the screw conveyors, • the biomass gasifier furthermore comprises a secondary reactor, wherein the secondary reactor comprises bulk solids with a filling ratio of between 95 and 100 vol.% at least at one point along the transport path of the solid material over the entire cross-section of the reactor, and • the secondary reactor has a higher solid material filling ratio than the main reactor,
Data input device comprising • a switch making it possible to input data, • a stem which is movable relative to a housing, the stem making it possible to operate the switch, • a return spring enabling the stem to return to a stable position in which the stem is not operated, and • means for modulating a force applied by the return spring in order to define a peak of force at a point of the travel of the stem beyond which the switch is operated, the means for modulating the force comprising • a circular element which can be displaced substantially perpendicularly to the displacement of the stem, • a cam (20, 40) which is fixedly joined to the stem, • resilient means holding the circular element pressed against the cam (20, 40), the cam (20, 40) comprising a slope (25, 25a), a high point (26, 26a) and a counter-slope (27, 27a) on which the circular element bears in succession when the stem is operated from its stable position towards a position in which the switch is operated, characterised in that, when the stem is in its stable position, the circular element is bearing on the cam (20, 40) in the region of a junction (30, 30a) between the slope (25, 25a) and the high point (26, 26a), and in that the peak of force is obtained from the stable position, and in that a force to be applied to the stem in order to move it decreases beyond the stable position. • a switch making it possible to input data, • a stem which is movable relative to a housing, the stem making it possible to operate the switch, • a return spring enabling the stem to return to a stable position in which the stem is not operated, and • means for modulating a force applied by the return spring in order to define a peak of force at a point of the travel of the stem beyond which the switch is operated, • a circular element which can be displaced substantially perpendicularly to the displacement of the stem, • a cam (20, 40) which is fixedly joined to the stem, • resilient means holding the circular element pressed against the cam (20, 40),
Method for monitoring the geometrical properties, such as the shape, of a pulp bale in a baling line of a pulp machine, wherein cut pulp sheets are stacked to form a pulp bale are and images of the pulp bale are taken with a camera system of the pulp bale and the images are evaluated with a computer-implemented computational model for image analysis, characterised in that that the computer model on the images geometric elements of the pulp bale selected from a group consisting of corners, edges, surfaces and volume of the pulp bale, identified and from the identified geometric elements of the pulp bale assessing the geometric properties of the pulp bale, wherein the computational model has been trained with a training data set and the training data set comprises training images of pulp bales and, for the individual training images, the identified geometric elements of the pulp bale and the assessment of the geometric properties of the pulp bale.
A current detection apparatus, comprising: a current path extending in a longitudinal direction; two magnetic detectors (15, 16) that are arranged oppositely on a front surface and a back surface of a board which is located above the current path in a height direction which is perpendicular to the longitudinal direction in order to detect a strength of a magnetic field which is generated by a current which flows in the current path; and a control circuit adapted to determine a failure occurring in either of the two magnetic detectors (15, 16) from a difference between magnetic fields detected by the two magnetic detectors (15, 16), respectively, characterized in that an electromagnetic shielding frame member is mounted on the current path so that the two magnetic detectors (15, 16) and a part of the current path where the two magnetic detectors (15, 16) are arranged are accommodated inside the electromagnetic shielding frame member; and the two magnetic detectors (15, 16) are exposed at places where the magnetic field strength is different and located in different heights (C, D) in the electromagnetic shielding frame member in the height direction; and sensitivities of the two magnetic detectors (15, 16) are adjusted so that current values outputted from the two magnetic detectors (15, 16) depending on detected magnetic fields are identical to each other in a normal state. a current path extending in a longitudinal direction; two magnetic detectors (15, 16) that are arranged oppositely on a front surface and a back surface of a board which is located above the current path in a height direction which is perpendicular to the longitudinal direction in order to detect a strength of a magnetic field which is generated by a current which flows in the current path; and a control circuit adapted to determine a failure occurring in either of the two magnetic detectors (15, 16) from a difference between magnetic fields detected by the two magnetic detectors (15, 16), respectively, characterized in that an electromagnetic shielding frame member is mounted on the current path so that the two magnetic detectors (15, 16) and a part of the current path where the two magnetic detectors (15, 16) are arranged are accommodated inside the electromagnetic shielding frame member; and the two magnetic detectors (15, 16) are exposed at places where the magnetic field strength is different and located in different heights (C, D) in the electromagnetic shielding frame member in the height direction; and sensitivities of the two magnetic detectors (15, 16) are adjusted so that current values outputted from the two magnetic detectors (15, 16) depending on detected magnetic fields are identical to each other in a normal state.
Rotor comprising a shaft having an axial direction (A-A'), whereby an inner and central cooling channel with an inlet and an outlet for a cooling agent is provided in this shaft, extending in the above-mentioned axial direction (A-A'), the above-mentioned cooling channel is at least partly provided with inwardly directed fins; characterised in that in the above-mentioned cooling channel, near the above-mentioned inlet for a cooling agent, are provided means which provide the cooling agent with a tangential component of velocity, said means for providing a tangential component of velocity comprise a star-shaped, profiled inserting element with a conical end directed away from the above-mentioned fins, or in other words directed against the flow of the cooling agent.
A food processor feeding tube arranged to convey a food article to a food processing tool, the feeding tube comprising an inlet opening and an outlet opening, an inner wall connecting the inlet opening and the outlet opening, said inner wall defining a passage, through which a food article is conveyable in a conveying direction from the inlet opening to the outlet opening, wherein, the inner wall comprises an adjustable inner wall portion for adjusting a cross section (A 2, A 3, A 4) of the passage in a direction having a component perpendicular to the conveying direction, which inner wall portion is adjustable irrespective of the food article being present, characterised in that the adjustable wall portion comprises a slideable body for changing the distance (d 2, d 3, d 4) between the adjustable wall portion and an inner wall portion opposite the adjustable wall portion to allow easy feeding of said food article to the feeding tube and limited play of the food article in the passage during processing.
An adjustment method of rotor position detection of a synchronous motor, wherein a synchronous motor having a stator wound around a stator coil and a rotor provided with magnetic poles, and a rotational position detector having a sensor rotor fixed to said rotor and a sensor stator disposed opposite to the sensor rotor for detecting a rotational position of said rotor are provided, and wherein an amount of deviation between a rotational position of said synchronous motor determined from an output of said rotational position detector of said synchronous motor, on which vector control is performed, and an actual rotational position of said synchronous motor is adjusted, characterized in that said method comprises: a step of making a d-axis current command (Id*) and a q-axis current command (Iq*) zero regardless of a torque command (T*) based on a phase correction command (A*) for commanding adjustment for a rotational position deviation; a step of converting from three-phase current values of said synchronous motor to d-axis and q-axis currents (Id, Iq); a step of determining a difference between said d-axis current command (Id*) and said q-axis current command (Iq*) and said d-axis and q-axis currents (Id, Iq); a step of determining a d-axis voltage command (Vd*) and a q-axis voltage command (Vq*) based on said difference; a step of estimating said amount of deviation by determining said amount of deviation δ by said amount of deviation δ = tan -1 (Vd* /Vq*) on the basis of said d-axis voltage command (Vd*) and said q-axis voltage command (Vq*) during rotation of said synchronous motor; and a step of adjusting a position of said rotational position detector based on said estimated amount of deviation so as to reduce the deviation by mechanically shifting in a rotational direction. a step of making a d-axis current command (Id*) and a q-axis current command (Iq*) zero regardless of a torque command (T*) based on a phase correction command (A*) for commanding adjustment for a rotational position deviation; a step of converting from three-phase current values of said synchronous motor to d-axis and q-axis currents (Id, Iq); a step of determining a difference between said d-axis current command (Id*) and said q-axis current command (Iq*) and said d-axis and q-axis currents (Id, Iq); a step of determining a d-axis voltage command (Vd*) and a q-axis voltage command (Vq*) based on said difference; a step of estimating said amount of deviation by determining said amount of deviation δ by said amount of deviation δ = tan -1 (Vd* /Vq*) on the basis of said d-axis voltage command (Vd*) and said q-axis voltage command (Vq*) during rotation of said synchronous motor; and a step of adjusting a position of said rotational position detector based on said estimated amount of deviation so as to reduce the deviation by mechanically shifting in a rotational direction.
A three-dimensional position-measuring apparatus comprising: a body, a rotational optical portion rotatable with respect to the body in a horizontal direction and comprising a reflective plate in which deflection in a vertical direction is controllable; a first data transmitting and receiving portion arranged in the body and comprising a first coil which has a rotational axis of the rotational optical portion as an axis; a second data transmitting and receiving portion arranged in the rotational optical portion and comprising a second coil that has the same axis as that of the first coil and magnetically couples with the first coil; an electric power supply portion arranged in the body and comprising a third coil that has the rotational axis of the rotational optical portion as an axis; an electric power receiving portion arranged in the rotational optical portion and comprising a fourth coil that has the same axis as that of the third coil and magnetically couples with the third coil; a distance-measuring light emitting portion arranged in the body; a distance-measuring light receiver arranged in the body; and a primary lens system arranged in light path between the reflective plate and each of the distance-measuring light emitting portion and the distance-measuring light receiver, wherein the primary lens system is surrounded by the first coil, the second coil, the third coil, and the fourth coil. a body, a rotational optical portion rotatable with respect to the body in a horizontal direction and comprising a reflective plate in which deflection in a vertical direction is controllable; a first data transmitting and receiving portion arranged in the body and comprising a first coil which has a rotational axis of the rotational optical portion as an axis; a second data transmitting and receiving portion arranged in the rotational optical portion and comprising a second coil that has the same axis as that of the first coil and magnetically couples with the first coil; an electric power supply portion arranged in the body and comprising a third coil that has the rotational axis of the rotational optical portion as an axis; an electric power receiving portion arranged in the rotational optical portion and comprising a fourth coil that has the same axis as that of the third coil and magnetically couples with the third coil; a distance-measuring light emitting portion arranged in the body; a distance-measuring light receiver arranged in the body; and a primary lens system arranged in light path between the reflective plate and each of the distance-measuring light emitting portion and the distance-measuring light receiver, wherein the primary lens system is surrounded by the first coil, the second coil, the third coil, and the fourth coil.
A wind turbine comprising a slewing ring bearing being a pitch bearing or yaw bearing, the slewing ring bearing comprising: an outer race; an inner race rotatable relative to the outer race, at least one of the outer race or the inner race being split into a first portion and a separate, second portion; and, a plurality of roller elements arranged between one or more raceways defined by the inner and outer races, wherein the first and second portions of at least one of the outer race or the inner race are coupled together via a threaded interface therebetween so as to establish a predetermined preload for the slewing ring bearing, wherein the threaded interface is located in a lower-stress region of the outer or inner race having a stress concentration which is less than 95% of a maximal stress of the respective race (202, 204). an outer race; an inner race rotatable relative to the outer race, at least one of the outer race or the inner race being split into a first portion and a separate, second portion; and, a plurality of roller elements arranged between one or more raceways defined by the inner and outer races, wherein the first and second portions of at least one of the outer race or the inner race are coupled together via a threaded interface therebetween so as to establish a predetermined preload for the slewing ring bearing, wherein the threaded interface is located in a lower-stress region of the outer or inner race having a stress concentration which is less than 95% of a maximal stress of the respective race (202, 204).
A steering controller for operating a steering actuator that incorporates an electric motor and steers a steerable wheel, wherein the steering controller is configured to execute: a torque feedback process for calculating a steering-side operation amount (Ts*), the steering-side operation amount (Ts*) being used for feedback control that adjusts a steering torque (Th) input by a driver to a target torque (Th*) and being convertible into torque (Td) required for the electric motor; an angle command value calculation process for calculating an angle command value (θp*) based on the steering-side operation amount (Ts*), the angle command value (θp*) being a command value of a convertible angle (θp) that is convertible into a steerable angle of the steerable wheel; an angle feedback control process for calculating a steerable wheel-side operation amount (Tt*), the steerable wheel-side operation amount (Tt*) being used for feedback control that adjusts the convertible angle (θp) to the angle command value (θp*) and being convertible into the torque (Td) required for the electric motor; and an operation process (M70, M72, M74) for calculating a torque command value (Tm*) corresponding to a sum of an amount by which the steering-side operation amount (Ts*) is converted into the torque (Td) required for the electric motor and an amount by which the steerable wheel-side operation amount (Tt*) is converted into the torque (Td) required for the electric motor and operating a drive circuit of the electric motor to adjust the torque (Td) of the electric motor to the torque command value (Tm*). a torque feedback process for calculating a steering-side operation amount (Ts*), the steering-side operation amount (Ts*) being used for feedback control that adjusts a steering torque (Th) input by a driver to a target torque (Th*) and being convertible into torque (Td) required for the electric motor; an angle command value calculation process for calculating an angle command value (θp*) based on the steering-side operation amount (Ts*), the angle command value (θp*) being a command value of a convertible angle (θp) that is convertible into a steerable angle of the steerable wheel; an angle feedback control process for calculating a steerable wheel-side operation amount (Tt*), the steerable wheel-side operation amount (Tt*) being used for feedback control that adjusts the convertible angle (θp) to the angle command value (θp*) and being convertible into the torque (Td) required for the electric motor; and an operation process (M70, M72, M74) for calculating a torque command value (Tm*) corresponding to a sum of an amount by which the steering-side operation amount (Ts*) is converted into the torque (Td) required for the electric motor and an amount by which the steerable wheel-side operation amount (Tt*) is converted into the torque (Td) required for the electric motor and operating a drive circuit of the electric motor to adjust the torque (Td) of the electric motor to the torque command value (Tm*).
An attachment unit for attaching a container element (115, 117, 121, 123, 127) to a container body, said attachment unit comprising - a retaining device, adapted to retain said container body while said container element (115, 117, 121, 123, 127) is being attached to said container body, - an applicator for positioning said container element (115, 117, 121, 123, 127) in said container body, - a transfer plate for a container element (115, 117, 121, 123, 127), said transfer plate extending in a first direction (x) and a second direction (y) being perpendicular to each other, said transfer plate comprising a cavity portion comprising at least one through-going first cavity adapted to receive and hold said container element (115, 117, 121, 123, 127), said first cavity having a first open area (A 1), wherein said retaining device comprises at least one through-going second cavity with a second open area (A 2) corresponding to that of said first open area (A 1), said second cavity being adapted to receive a portion of said container body, said applicator is aligned with said second cavity wherein said transfer plate is displaceable between a first position, in which said transfer plate is adapted to receive said container element (115, 117, 121, 123, 127) in said first cavity, and a second position in which said first cavity is aligned with said second cavity of said retaining device, said transfer plate in said second position being located between said applicator and said second cavity of said retaining device, such that said container element (115, 117, 121, 123, 127) is displaceable by means of said applicator from said first cavity in said transfer plate into said container body by moving through said first cavity and at least partly through said second cavity of said retaining device, characterized in that said transfer plate further comprises a cover portion being at least as large as, or substantially as large as, said first open area (A 1), said transfer plate in said first position being located, such that said cover portion covers or substantially covers said second open area (A 2). - a retaining device, adapted to retain said container body while said container element (115, 117, 121, 123, 127) is being attached to said container body, - an applicator for positioning said container element (115, 117, 121, 123, 127) in said container body, - a transfer plate for a container element (115, 117, 121, 123, 127), said transfer plate extending in a first direction (x) and a second direction (y) being perpendicular to each other, said transfer plate comprising a cavity portion comprising at least one through-going first cavity adapted to receive and hold said container element (115, 117, 121, 123, 127), said first cavity having a first open area (A 1), wherein said retaining device comprises at least one through-going second cavity with a second open area (A 2) corresponding to that of said first open area (A 1), said second cavity being adapted to receive a portion of said container body, said applicator is aligned with said second cavity