mhurhangee/ep-ind-claims huggingface dataset:
A thermal printer unit, for installation in a POS device having a curved paper path or in a label printer having a straight paper path, which unit comprises: a main body module; a platen module including a platen; and a thermal head module including a thermal head; wherein the main body module, the platen module and the thermal head module are separable from each other, the platen module and the thermal head module are configured to be individually detachably connectable to the main body module, the platen module is configured to be detachably connectable to the main body module to which the thermal head module is connected, such that paper to be used in the unit when installed in a POS device can be loaded into the unit by detaching the platen module from the main body module, arranging the paper in the unit along the curved paper path, and reattaching the platen module to the main body module, and the thermal head module is configured to be detachably connectable to the main body module and to the platen module connected to the main body module, such that a label sheet to be used in the unit when installed in a label printer can be loaded into the unit by detaching the thermal head module from the main body module and the platen module, arranging the label sheet in the unit along the straight paper path, and reattaching the thermal head module to the main body module and the platen module. a main body module; a platen module including a platen; and a thermal head module including a thermal head; wherein the main body module, the platen module and the thermal head module are separable from each other, the platen module and the thermal head module are configured to be individually detachably connectable to the main body module, the platen module is configured to be detachably connectable to the main body module to which the thermal head module is connected, such that paper to be used in the unit when installed in a POS device can be loaded into the unit by detaching the platen module from the main body module, arranging the paper in the unit along the curved paper path, and reattaching the platen module to the main body module, and the thermal head module is configured to be detachably connectable to the main body module and to the platen module connected to the main body module, such that a label sheet to be used in the unit when installed in a label printer can be loaded into the unit by detaching the thermal head module from the main body module and the platen module, arranging the label sheet in the unit along the straight paper path, and reattaching the thermal head module to the main body module and the platen module.
A handle assembly for a surgical stapler, the handle assembly comprising: a handle body comprising a stationary handle and a trigger pivotably coupled to the handle body; an electric motor disposed within the handle body; an actuation shaft slidable within the handle body along a longitudinal axis and rotatable within the handle body about the longitudinal axis, the actuation shaft comprising a rack formed thereon; and a manual return mechanism; characterised in that the actuation shaft is rotatable from a first position wherein the rack is operationally engaged with the electric motor to longitudinally slide the actuation shaft to a second position wherein the rack is disengaged from the electric motor and engaged with the manual return mechanism. a handle body comprising a stationary handle and a trigger pivotably coupled to the handle body; an electric motor disposed within the handle body; an actuation shaft slidable within the handle body along a longitudinal axis and rotatable within the handle body about the longitudinal axis, the actuation shaft comprising a rack formed thereon; and a manual return mechanism; characterised in that the actuation shaft is rotatable from a first position wherein the rack is operationally engaged with the electric motor to longitudinally slide the actuation shaft to a second position wherein the rack is disengaged from the electric motor and engaged with the manual return mechanism.
A hand drying system for a lavatory, the hand drying system comprising: a blower housing that includes an air chamber and a blower that is configured to generate airflow within the air chamber, wherein the blower includes a magnetic motor, and a propeller magnetically coupled to the magnetic motor; an exhaust vent configured to be secured to the lavatory, wherein the exhaust vent defines an air outlet; a conduit having a first end in fluid communication with the air chamber and a second end in fluid communication with the air outlet, wherein the conduit distally locates the blower housing from the lavatory; and at least one first acoustic dampening barrier disposed within the air chamber and at least one second acoustic dampening barrier disposed within the conduit, wherein the at least one first acoustic dampening barrier is angled to dampen acoustic energy and reflect acoustic waves towards the at least one second acoustic dampening barrier. a blower housing that includes an air chamber and a blower that is configured to generate airflow within the air chamber, wherein the blower includes a magnetic motor, and a propeller magnetically coupled to the magnetic motor; an exhaust vent configured to be secured to the lavatory, wherein the exhaust vent defines an air outlet; a conduit having a first end in fluid communication with the air chamber and a second end in fluid communication with the air outlet, wherein the conduit distally locates the blower housing from the lavatory; and at least one first acoustic dampening barrier disposed within the air chamber and at least one second acoustic dampening barrier disposed within the conduit, wherein the at least one first acoustic dampening barrier is angled to dampen acoustic energy and reflect acoustic waves towards the at least one second acoustic dampening barrier.
Electric circuit configuration for switching an electrical load, in particular a solenoid valve, by means of at least one switching means associated with the load, in particular a transistor, wherein the circuit configuration has at least one analysis circuit having at least one measuring resistor connected in series with the switching means, at least one first analysis means for determining a parameter corresponding to the short-circuit current, and at least one second analysis means for determining a parameter corresponding to the load current, wherein the first analysis means is connected in parallel with the measuring resistor, characterized in that the analysis circuit has a further measuring resistor, with which the second analysis means is connected in parallel, wherein the resistance of the measuring resistor is less than the resistance of the further measuring resistor, and wherein the measuring resistor and the further measuring resistor (17, 21) are connected in series.
A gate driving power supply system configured to be used for an inverter which has a plurality of power transistors subjected to switching control, for supplying control power to a plurality of gate driving units provided for a plurality of the power transistors, the gate driving power supply system comprising: a plurality of flyback transformers (T1-T6), each supplying electric power from a secondary winding thereof to its own gate driving unit; and a gate power supply control circuit for making a plurality of flyback converters, formed of a plurality of the flyback transformers (T1-T6), carry out switching operations with a timing being common thereto, a plurality of the flyback transformers (T1-T6) having first ends of their respective primary windings connected to one another by common connection lines (31, 32), and having the other ends of their respective primary windings connected to one another by further connection lines (33, 34), characterized in that a switch is arranged for each of the plurality of flyback transformers (T1-T6), wherein each switch is connected to a common connection line (33, 34) through a resistor (R1-R6); one of the plurality of flyback transformers comprises an auxiliary winding for providing a feedback signal to the gate power supply control circuit. a plurality of flyback transformers (T1-T6), each supplying electric power from a secondary winding thereof to its own gate driving unit; and a gate power supply control circuit for making a plurality of flyback converters, formed of a plurality of the flyback transformers (T1-T6), carry out switching operations with a timing being common thereto, a plurality of the flyback transformers (T1-T6) having first ends of their respective primary windings connected to one another by common connection lines (31, 32), and having the other ends of their respective primary windings connected to one another by further connection lines (33, 34), characterized in that a switch is arranged for each of the plurality of flyback transformers (T1-T6), wherein each switch is connected to a common connection line (33, 34) through a resistor (R1-R6); one of the plurality of flyback transformers comprises an auxiliary winding for providing a feedback signal to the gate power supply control circuit.
A fermenter/digester or a sewage-storage tank having a maximum level of filling, said fermenter/digester or sewage-storage tank comprising a mixer/stirrer provided with a horizontal-axis rotary shaft, said shaft being equipped with blades, which are mounted in cantilever fashion and have a substantially radial development with respect to the rotary shaft, said blades being mutually staggered and being set apart from one another along the shaft and being fixed thereto with an angular offset that renders them angularly equidistant from one another and being warped and curved so as to generate a thrust flow that is both axial and radial; wherein said blades are configured to have a length such that, even when fluid to be treated in which they move is at the maximum level of filling envisaged by said fermenters/digesters and sewage-storage tanks, the free ends of said blades are configured to exceed said maximum level so as to lap the free surface of the fluid to be treated in order to prevent formation of surface crusts; and wherein said blades have a wide radius and a substantially horizontal axis of rotation, so as to generate a uniform mixture in said fermenters/digesters and sewage-storage tanks between different density gradients, thereby eliminating discontinuous stratification and preventing creation of heterogeneous areas at lower and upper parts of said fermenters/digesters and sewage-storage tanks, wherein said blades have a shape curved like a spiral and are warped and curved in a direction opposite to the direction of rotation; wherein said mixer/stirrer envisages a plurality of coaxial blades, regularly spaced apart along the axis of rotation, with an angular phase offset that renders them angularly equidistant from one another. wherein said blades are configured to have a length such that, even when fluid to be treated in which they move is at the maximum level of filling envisaged by said fermenters/digesters and sewage-storage tanks, the free ends of said blades are configured to exceed said maximum level so as to lap the free surface of the fluid to be treated in order to prevent formation of surface crusts; and wherein said blades have a wide radius and a substantially horizontal axis of rotation, so as to generate a uniform mixture in said fermenters/digesters and sewage-storage tanks between different density gradients, thereby eliminating discontinuous stratification and preventing creation of heterogeneous areas at lower and upper parts of said fermenters/digesters and sewage-storage tanks, wherein said blades have a shape curved like a spiral and are warped and curved in a direction opposite to the direction of rotation; wherein said mixer/stirrer envisages a plurality of coaxial blades, regularly spaced apart along the axis of rotation, with an angular phase offset that renders them angularly equidistant from one another.
An adjustable hold-down device for arrangement on a cutter bar of a front attachment, which has a hold-down portion, an arcuate central portion and at least two fixing arms, wherein the at least two fixing arms respectively have an arcuate portion adjoined by a substantially horizontally extending fixing portion, wherein arranged between adjacent fixing arms is an adjusting arm which is displaceable in the vertical direction by an adjusting means and the displacement of which causes a tilting moment on the respective arcuate portions of the fixing arms, wherein the adjusting means includes a threaded portion, an adjusting nut, a securing element and the holding element and that the threaded portion is in the form of a screw having a polygonal screw head, characterised in that the holding element has an opening which corresponds to the external shape of the screw head and in which the screw head is at least portion-wise held.
An error coding circuit comprising: a non-systematic convolutional encoder for coding an input bit stream to produce two or more groups of parity bits ( P 1, P 2, P 3); an interleaver circuit for interleaving parity bits within each group of parity bits, wherein the interleaver circuit is configured to order parity bits such that the odd parity bits precede the even parity bits within each group of parity bits; and a rate-matching circuit for outputting a selected number of said interleaved parity bits ( P 1 ', P 2 ', P 3 ') ordered by group to obtain a desired code rate. a non-systematic convolutional encoder for coding an input bit stream to produce two or more groups of parity bits ( P 1, P 2, P 3); an interleaver circuit for interleaving parity bits within each group of parity bits, wherein the interleaver circuit is configured to order parity bits such that the odd parity bits precede the even parity bits within each group of parity bits; and a rate-matching circuit for outputting a selected number of said interleaved parity bits ( P 1 ', P 2 ', P 3 ') ordered by group to obtain a desired code rate.
A surgical shield for insertion into and protection of an orifice of a patient; the surgical shield comprising: a guard portion being made of cut-resistant material and having a generally tubular shape defining a lumen extending along a longitudinal axis between a proximal opening at a proximal end and a distal opening at a distal end; the guard portion having a lateral axis perpendicular to the longitudinal axis; characterized in that the distal opening lies in a distal plane that is angled with respect to the longitudinal axis to facilitate insertion of the distal end of the shield into an orifice of the patient; the surgical shield comprising a leading distal insertion angle that is defined by a projection of the distal plane and the guard portion onto a plane perpendicular to the lateral axis. a guard portion being made of cut-resistant material and having a generally tubular shape defining a lumen extending along a longitudinal axis between a proximal opening at a proximal end and a distal opening at a distal end; the guard portion having a lateral axis perpendicular to the longitudinal axis; characterized in that the distal opening lies in a distal plane that is angled with respect to the longitudinal axis to facilitate insertion of the distal end of the shield into an orifice of the patient; the surgical shield comprising a leading distal insertion angle that is defined by a projection of the distal plane and the guard portion onto a plane perpendicular to the lateral axis.
A lawn mower robot, comprising: an inner body provided with casters and wheels for moving on both sides, respectively; a plurality of blades rotatably provided on a bottom surface of the inner body to cut grass; a drive motor mounted on the wheels, respectively, to independently drive the wheels; an outer cover configured to surround an outer side of the inner body, and mounted by support portions on the inner body to be movable in forward, backward, leftward and rightward directions with respect to the inner body when colliding with an obstacle; a plurality of ultrasonic sensors provided at a front side of the outer cover to sense an obstacle in front; an ultrasonic guide unit formed to be recessed rearward from a front end portion of the outer cover so as to restrict a downward propagation angle of ultrasonic waves generated from the ultrasonic sensors, wherein the outer cover is coupled to the support portions on a lower surface of the outer cover, wherein each of the support portions includes a support body, wherein a wrinkled portion is extended from an outer circumferential surface of the support body along a radial direction, wherein the wrinkled portion has a structure such that the support body is supported to be movable in the forward, backward, leftward and rightward directions. an inner body provided with casters and wheels for moving on both sides, respectively; a plurality of blades rotatably provided on a bottom surface of the inner body to cut grass; a drive motor mounted on the wheels, respectively, to independently drive the wheels; an outer cover configured to surround an outer side of the inner body, and mounted by support portions on the inner body to be movable in forward, backward, leftward and rightward directions with respect to the inner body when colliding with an obstacle; a plurality of ultrasonic sensors provided at a front side of the outer cover to sense an obstacle in front; an ultrasonic guide unit formed to be recessed rearward from a front end portion of the outer cover so as to restrict a downward propagation angle of ultrasonic waves generated from the ultrasonic sensors, wherein the outer cover is coupled to the support portions on a lower surface of the outer cover, wherein each of the support portions includes a support body, wherein a wrinkled portion is extended from an outer circumferential surface of the support body along a radial direction, wherein the wrinkled portion has a structure such that the support body is supported to be movable in the forward, backward, leftward and rightward directions.
A method of updating a headset system firmware, wherein the headset system comprises at least one headset (10, 32) and a base unit, the base unit having a base unit control circuit and being configured to connect to a computer system, the base unit comprising a headset dock to receive the headset (10, 32), the method comprising the steps of receiving in the base unit control circuit a headset system firmware update from the computer system, the headset system firmware update comprising a headset firmware update and a base unit firmware update, updating the base unit control circuit with the base unit firmware update, storing in a base unit storage the headset firmware update having a headset firmware update version, characterised in that when a headset (10, 32) having a current headset firmware version is received in the headset dock, controlling the base unit control circuit to check whether the current headset firmware version is the same as the headset firmware update version stored in the base unit storage, updating the current headset firmware with the stored headset firmware update if the current headset firmware version is different from the headset firmware update version stored in the base unit storage and if one or more conditions are fulfilled; wherein the base unit control circuit, upon connection of a headset (10, 32) to the base unit, checks which order of pairing the headset (10, 32) as connected to the base unit should be allocated; wherein the base unit control circuit upon determining the order of pairing of the headset (10, 32), updates the headset firmware according to instructions for the determined order of pairing of the headset (10, 32); wherein one condition of the one or more conditions is the checking of the order of pairing of the headset (10, 32), and updating the headset firmware if the headset (10, 32) connected to the base unit is a primary or new primary headset and not updating the headset firmware if the headset (10, 32) connected to the base unit is a secondary headset. receiving in the base unit control circuit a headset system firmware update from the computer system, the headset system firmware update comprising a headset firmware update and a base unit firmware update, updating the base unit control circuit with the base unit firmware update, storing in a base unit storage the headset firmware update having a headset firmware update version, characterised in that when a headset (10, 32) having a current headset firmware version is received in the headset dock, controlling the base unit control circuit to check whether the current headset firmware version is the same as the headset firmware update version stored in the base unit storage, updating the current headset firmware with the stored headset firmware update if the current headset firmware version is different from the headset firmware update version stored in the base unit storage and if one or more conditions are fulfilled;
A method comprising: Accessing, by a radio communication apparatus, radiomap data including location information indicating locations of plural nodes (1-1 to 1-n, 2-1 to 2-n, 3-1 to 3-n) of a first class, each of the plural nodes (1-1 to 1-n, 2-1 to 2-n, 3-1 to 3-n) of the first class being identifiable only by a locally-unique identifier, the locally unique identifier of each of the plural nodes being included in the radiomap data; Using, by the radio communication apparatus or a server, the radiomap data to determine a location within a space of the radio communication apparatus based on at least one transmission received by the radio communications apparatus from at least one of the plural nodes (1-1 to 1-n, 2-1 to 2-n, 3-1 to 3-n) of the first class, the at least one transmission including the locally-unique identifier of the node from which the transmission is received; wherein the locally-unique identifier of each of the nodes (1-1 to 1-n, 2-1 to 2-n, 3-1 to 3-n) of the first class is visible to radio communication apparatus of a first type without the radio communication apparatus of the first type having prior knowledge of the locally-unique identifier but is invisible to radio communication apparatus of a second type without the radio communication apparatus of the second type having prior knowledge of the locally-unique identifier, wherein, in particular, data for the radiomap data is created using one or more radio communication apparatuses of the first type. Accessing, by a radio communication apparatus, radiomap data including location information indicating locations of plural nodes (1-1 to 1-n, 2-1 to 2-n, 3-1 to 3-n) of a first class, each of the plural nodes (1-1 to 1-n, 2-1 to 2-n, 3-1 to 3-n) of the first class being identifiable only by a locally-unique identifier, the locally unique identifier of each of the plural nodes being included in the radiomap data; Using, by the radio communication apparatus or a server, the radiomap data to determine a location within a space of the radio communication apparatus based on at least one transmission received by the radio communications apparatus from at least one of the plural nodes (1-1 to 1-n, 2-1 to 2-n, 3-1 to 3-n) of the first class, the at least one transmission including the locally-unique identifier of the node from which the transmission is received; wherein the locally-unique identifier of each of the nodes (1-1 to 1-n, 2-1 to 2-n, 3-1 to 3-n) of the first class is visible to radio communication apparatus of a first type without the radio communication apparatus of the first type having prior knowledge of the locally-unique identifier but is invisible to radio communication apparatus of a second type without the radio communication apparatus of the second type having prior knowledge of the locally-unique identifier, wherein, in particular, data for the radiomap data is created using one or more radio communication apparatuses of the first type.