mhurhangee/ep-ind-claims huggingface dataset:
A method of refining a magnetic domain of a grain-oriented electrical steel plate, the method comprising: steel plate support roll position adjusting for controlling a position of the steel plate in up and down directions while supporting the steel plate continuously transferred in a production line; laser beam irradiating for irradiating a laser beam to a surface of the steel plate to melt the steel plate to form a groove in the surface of the steel plate; and a removing step for absorbing and removing radiant heat due to reflection of the laser beam irradiated to the surface of the steel plate during the laser beam irradiating wherein the laser beam irradiating includes irradiating the laser beam at a position spaced apart from a center of a steel plate support roll from a reference point, which is determined as a laser beam irradiation position when an irradiation direction of a laser beam passes through a center axis of the steel plate support roll with respect to the surface of the steel plate transferred to contact the surface of the steel plate support roll in a circular arc form, along an external circumferential surface at a predetermined angle. steel plate support roll position adjusting for controlling a position of the steel plate in up and down directions while supporting the steel plate continuously transferred in a production line; laser beam irradiating for irradiating a laser beam to a surface of the steel plate to melt the steel plate to form a groove in the surface of the steel plate; and a removing step for absorbing and removing radiant heat due to reflection of the laser beam irradiated to the surface of the steel plate during the laser beam irradiating wherein the laser beam irradiating includes irradiating the laser beam at a position spaced apart from a center of a steel plate support roll from a reference point, which is determined as a laser beam irradiation position when an irradiation direction of a laser beam passes through a center axis of the steel plate support roll with respect to the surface of the steel plate transferred to contact the surface of the steel plate support roll in a circular arc form, along an external circumferential surface at a predetermined angle.
Device for operating an electrical machine, having an inverter that comprises a multiplicity of switching elements (10a-10f) and that is designed to provide an AC voltage at the terminals of the electrical machine by driving the switching elements (10a-10f) in a controlled mode, to electrically disconnect the terminals of the electrical machine from one another in a freewheeling mode and to electrically connect the terminals of the electrical machine to one another in a short-circuit mode, and a rotational speed sensor that is designed to determine the rotational speed of the electrical machine, wherein the inverter is designed, in the event of a transition from the controlled mode to the short-circuit mode, to set the amplitude of the AC voltage provided at the terminals of the electrical machine to a predetermined value; and wherein the inverter is designed, in the event of a transition from the freewheeling mode to the short-circuit mode, to first of all determine a rotational speed-dependent freewheeling voltage and to provide the determined rotational speed-dependent freewheeling voltage at the terminals of the electrical machine.
System comprising an apparatus for producing an object and/or a further object by means of additive manufacturing, the apparatus comprising: - a process chamber for receiving a bath of powdered material which can be solidified by exposure to electromagnetic radiation; - a support for positioning the object in relation to a surface level of the bath of powdered material; - a solidifying device arranged for emitting a beam of electromagnetic radiation on the surface level for solidifying a selective part of said powdered material; the system further comprising: - a status acquisition device arranged for acquiring information related to a status of said apparatus, said information comprising: - a calibration status of said apparatus, wherein said calibration status, acquired by said status acquisition device, is determined taking into account a measure of an actual, historical and/or expected calibration status; and - a control unit that is arranged for receiving said acquired information related to said status of said apparatus and further is arranged for: - scheduling a calibration stop and/or a calibration downtime taking into account said determined calibration status. - a process chamber for receiving a bath of powdered material which can be solidified by exposure to electromagnetic radiation; - a support for positioning the object in relation to a surface level of the bath of powdered material; - a solidifying device arranged for emitting a beam of electromagnetic radiation on the surface level for solidifying a selective part of said powdered material; - a status acquisition device arranged for acquiring information related to a status of said apparatus, said information comprising: - a calibration status of said apparatus, wherein said calibration status, acquired by said status acquisition device, is determined taking into account a measure of an actual, historical and/or expected calibration status; and - a calibration status of said apparatus, wherein said calibration status, acquired by said status acquisition device, is determined taking into account a measure of an actual, historical and/or expected calibration status; and - a control unit that is arranged for receiving said acquired information related to said status of said apparatus and further is arranged for: - scheduling a calibration stop and/or a calibration downtime taking into account said determined calibration status. - scheduling a calibration stop and/or a calibration downtime taking into account said determined calibration status.
A traction machine, comprising traction pulleys, traction ropes driven by the traction pulleys and fixed pulleys (1e, 1f) for changing directions of the traction ropes; characterized in that the fixed pulley (1e, 1f) is provided with a sensor sensing member rotating with the fixed pulley (1e, 1f), a traction machine sensor is arranged beside the fixed pulley (1e, 1f); the traction machine sensor is configured to detect a rotation speed of the sensor sensing member, and send the rotation speed to a controller of the traction machine; the controller controls a rotation of the traction pulley according to detected data of the traction machine sensor.
Vending machine for dispensing edible products in a fluid state, comprising: - a supporting structure; - at least one seat defined within the supporting structure and adapted to house at least one flexible container of the product to be dispensed; - a dispensing spout from which the dispensed product contained in the container exits; - a flexible conduit having one end associated with the container by means of a corresponding fitting and the opposite end associated with the spout; - a pump associated with the supporting structure and actuated by an electric motor, said pump being adapted to create, at predetermined intervals, a throttling slidable along a portion of the conduit, said throttling being capable of imparting prevalence to the fluid carried within the conduit and consequently of pumping the product contained in the flexible container towards the spout; - an electronic control unit for controlling the operation of the electric motor of the pump, characterized in that the dispensing spout comprises a rigid tube which receives with interference fit an end portion of said flexible conduit and in that the end portion of the flexible conduit extends within the dispending spout over the entire length of said dispensing spout, thus preventing contact of the spout with the product carried by the conduit. - a supporting structure; - at least one seat defined within the supporting structure and adapted to house at least one flexible container of the product to be dispensed; - a dispensing spout from which the dispensed product contained in the container exits; - a flexible conduit having one end associated with the container by means of a corresponding fitting and the opposite end associated with the spout; - a pump associated with the supporting structure and actuated by an electric motor, said pump being adapted to create, at predetermined intervals, a throttling slidable along a portion of the conduit, said throttling being capable of imparting prevalence to the fluid carried within the conduit and consequently of pumping the product contained in the flexible container towards the spout; - an electronic control unit for controlling the operation of the electric motor of the pump, characterized in that the dispensing spout comprises a rigid tube which receives with interference fit an end portion of said flexible conduit and in that the end portion of the flexible conduit extends within the dispending spout over the entire length of said dispensing spout, thus preventing contact of the spout with the product carried by the conduit.
Centrifugation and agitation device for samples configured to adopt a centrifugation conformation and an agitation conformation, comprising: - a common drive shaft designed to produce the centrifugation or agitation movement of the samples about an axis of rotation Y-Y, - at least one centrifugation and agitation assembly comprising: - an arm for setting samples into rotation or agitation about the Y-Y axis, said arm being fixed in rotation about the Y-Y axis relative to the drive shaft and being extended longitudinally about a radial axis X-X of rotation about the Y-Y axis, and - a sample support which, in centrifugation conformation, is free to effect a rotation about an axis of rotation Z-Z orthogonal to the Y-Y axis and to the X-X axis, and which, in agitation conformation, is positioned about an axis parallel to the Z-Z axis, characterised in that the assembly comprises a connecting piece, connected to the arm for setting into rotation or agitation by a first pivot connection about an axis of rotation Y'-Y' parallel to the Y-Y axis, and connected to the sample support by at least one second pivot connection about an axis of rotation R-R orthogonal to the Y-Y axis, and in that the device comprises means for passing from one conformation to the other by rotation of said drive shaft about the Y-Y axis, said passing means comprising means for making the arm for setting into rotation or agitation rotate freely about the Y-Y axis relative to the drive shaft in a reversible manner, and articulation means of the sample support connected to the drive shaft designed to transform the rotation of the drive shaft into rotations of the sample support about the Y'-Y' axis and about the R-R axis. - a common drive shaft designed to produce the centrifugation or agitation movement of the samples about an axis of rotation Y-Y, - at least one centrifugation and agitation assembly comprising: - an arm for setting samples into rotation or agitation about the Y-Y axis, said arm being fixed in rotation about the Y-Y axis relative to the drive shaft and being extended longitudinally about a radial axis X-X of rotation about the Y-Y axis, and - a sample support which, in centrifugation conformation, is free to effect a rotation about an axis of rotation Z-Z orthogonal to the Y-Y axis and to the X-X axis, and which, in agitation conformation, is positioned about an axis parallel to the Z-Z axis,
Dual brazing alloy element (3, 4, 5) for the materially integral connection of a ceramic surface to a metallic surface, comprising only one first layer and one second layer, the first layer being designed to come into contact with the metallic surface, and the second layer being designed to come into contact with the ceramic surface, the material of the second layer having a melting point in the range of 700-1100°C, characterized in that the first layer is composed of an Ni-based brazing alloy containing at least one component that lowers the melting point and is selected from the group Si, B, Mn, Sn, Ge and having an Ni content of at least 50% by weight, and in that the second layer is composed of an active brazing alloy material with a content of active element selected from the group Ti, Hf, Zr, V, of, in total, 1-15% by weight, the material of the first layer having a melting point in the range of 900-1150°C, with the proviso that the melting point of the first layer is in the range of 30-200K higher than the melting point of the second layer.
A dental furnace, in particular a high-temperature dental furnace for oxide ceramics such as zirconium dioxide having sintering temperatures between 1350 and 1650 degrees Celsius, comprising heating elements (14, 16) which are adapted to deliver heating energy to a firing chamber in the dental furnace, the heating elements (14, 16) being formed as electrical resistance heating elements, wherein each one being supported by at least one heating element support foot below the firing chamber, heating elements (14, 16) extending upwards in an upright position from the heating element support feet and at the top being arranged in an arc, in particular in a semicircular arc or, if appropriate, in a semicircle, without nay upper lateral support, in particular not in the region of the arc.
An endoscope and a test fixture for testing the endoscope, the endoscope having a channel (101, 102), a valve chamber (127, 130) in fluid communication with the channel (101, 102), a valve member removably positioned within the valve chamber (127, 130), and a first locking portion (123a, 123b), wherein the test fixture comprises: a frame having a first gripping portion; a valve member analogue (154, 196) extending from said frame, wherein said valve member analogue (154, 196) includes a seal (156a, 156b, 194) configured to seal at least a portion of the valve chamber (127, 130) following removal of said valve member and insertion of the valve member analogue into the valve chamber; a housing movable relative to said frame, wherein said housing is movable between a locked position and an unlocked position with respect to the frame, wherein said housing comprises a second gripping portion, and wherein said second gripping portion is configured to be moved toward said first gripping portion to position said housing in said unlocked position, and wherein said second gripping portion is configured to be moved away from said first gripping portion to position said housing in said locked position, and wherein said housing comprises a second locking portion configured to engage said first locking portion (123a, 123b) of the endoscope when said second gripping portion is moved away from said first gripping portion; and characterised in that the test fixture further comprises a retaining member (159, 192) mounted thereto and configured to hold and retain said valve member analogue (154, 196) to said frame. a frame having a first gripping portion; a valve member analogue (154, 196) extending from said frame, wherein said valve member analogue (154, 196) includes a seal (156a, 156b, 194) configured to seal at least a portion of the valve chamber (127, 130) following removal of said valve member and insertion of the valve member analogue into the valve chamber; a housing movable relative to said frame, wherein said housing is movable between a locked position and an unlocked position with respect to the frame, wherein said housing comprises a second gripping portion, and wherein said second gripping portion is configured to be moved toward said first gripping portion to position said housing in said unlocked position, and wherein said second gripping portion is configured to be moved away from said first gripping portion to position said housing in said locked position, and wherein said housing comprises a second locking portion configured to engage said first locking portion (123a, 123b) of the endoscope when said second gripping portion is moved away from said first gripping portion; and characterised in that the test fixture further comprises a retaining member (159, 192) mounted thereto and configured to hold and retain said valve member analogue (154, 196) to said frame.
A method for handling radio link failure, comprising: requesting, by a device at network side, a terminal device to send an uplink signal according to a predefined first period, and detecting first signal quality of the uplink signal; characterized in that the method further comprises: if the device at the network side determines for continuous M1 times that the first signal quality is lower than a predefined first threshold, determining that the radio link of the terminal device is abnormal, and requesting the terminal device to send the uplink signal according to a predefined second period, and detecting second signal quality of the uplink signal, wherein M1 is a predefined first value; determining according to the second signal quality whether the radio link of the terminal device has been restored; when determining that restoration of the radio link of the terminal device is failed, releasing network resources corresponding to the radio link of the terminal device. requesting, by a device at network side, a terminal device to send an uplink signal according to a predefined first period, and detecting first signal quality of the uplink signal; characterized in that the method further comprises: if the device at the network side determines for continuous M1 times that the first signal quality is lower than a predefined first threshold, determining that the radio link of the terminal device is abnormal, and requesting the terminal device to send the uplink signal according to a predefined second period, and detecting second signal quality of the uplink signal, wherein M1 is a predefined first value; determining according to the second signal quality whether the radio link of the terminal device has been restored; when determining that restoration of the radio link of the terminal device is failed, releasing network resources corresponding to the radio link of the terminal device. if the device at the network side determines for continuous M1 times that the first signal quality is lower than a predefined first threshold, determining that the radio link of the terminal device is abnormal, and requesting the terminal device to send the uplink signal according to a predefined second period, and detecting second signal quality of the uplink signal, wherein M1 is a predefined first value; determining according to the second signal quality whether the radio link of the terminal device has been restored; when determining that restoration of the radio link of the terminal device is failed, releasing network resources corresponding to the radio link of the terminal device.
A compute apparatus comprising: a decode unit to decode a single instruction into a decoded instruction that specifies multiple operands including a multi-bit input value and a bipolar binary weight associated with a neural network; and an arithmetic logic unit including an indexed weight, a multiplier, an adder, and an accumulator register, wherein to execute the decoded instruction, the multiplier to perform a multiplication operation on the multi-bit input value based on the bipolar binary weight provided by the indexed weight to generate an intermediate product and the adder is to add the intermediate product to a value stored in the accumulator register and update the value stored in the accumulator register;. wherein the bipolar binary weight represents a weight value of one of positive one and negative one, wherein the multiplier includes a sign flip unit to generate the intermediate product, the sign flip unit to flip the sign of the multi-bit input value for a bipolar weight value of negative one and pass through the multi-bit input value for a bipolar weight value of positive one, wherein the bipolar binary weight represents a weight value of negative one as a binary zero, and wherein the multiplier includes a NOT gate between an input for the bipolar binary weight and the sign flip unit, wherein the indexed weight is coupled to the NOT gate such that a weight value of negative one activates the sign flip unit to flip the sign of the multibit input value. a decode unit to decode a single instruction into a decoded instruction that specifies multiple operands including a multi-bit input value and a bipolar binary weight associated with a neural network; and an arithmetic logic unit including an indexed weight, a multiplier, an adder, and an accumulator register, wherein to execute the decoded instruction, the multiplier to perform a multiplication operation on the multi-bit input value based on the bipolar binary weight provided by the indexed weight to generate an intermediate product and the adder is to add the intermediate product to a value stored in the accumulator register and update the value stored in the accumulator register;. wherein the bipolar binary weight represents a weight value of one of positive one and negative one, wherein the multiplier includes a sign flip unit to generate the intermediate product, the sign flip unit to flip the sign of the multi-bit input value for a bipolar weight value of negative one and pass through the multi-bit input value for a bipolar weight value of positive one, wherein the bipolar binary weight represents a weight value of negative one as a binary zero, and wherein the multiplier includes a NOT gate between an input for the bipolar binary weight and the sign flip unit, wherein the indexed weight is coupled to the NOT gate such that a weight value of negative one activates the sign flip unit to flip the sign of the multibit input value.