mhurhangee/ep-ind-claims huggingface dataset:
A method of damping a torsional wave propagating in a drill string, wherein a drill bit is coupled to a downhole end of the drill string and a top drive is coupled to an uphole end of the drill string at a junction, comprising: determining first and second torsional wave components of the torsional wave at the junction, the first torsional wave component propagating from the drill bit to the top drive and the second torsional wave component propagating from the top drive to the drill bit; calculating a speed control parameter to rotate the drill string at a speed set point that regulates the second torsional wave component, wherein the speed set point is based on an estimated torque on the drill bit; calculating a vibration control parameter to rotate the top drive to absorb the first torsional wave component at or adjacent the junction of the drill string, wherein calculating the vibration control parameter comprises calculating a torque of the top drive that prevents reflection of torsional waves at the junction; and generating a torque command based on the speed control parameter and the vibration control parameter to control the top drive to dampen the torsional wave. determining first and second torsional wave components of the torsional wave at the junction, the first torsional wave component propagating from the drill bit to the top drive and the second torsional wave component propagating from the top drive to the drill bit; calculating a speed control parameter to rotate the drill string at a speed set point that regulates the second torsional wave component, wherein the speed set point is based on an estimated torque on the drill bit; calculating a vibration control parameter to rotate the top drive to absorb the first torsional wave component at or adjacent the junction of the drill string, wherein calculating the vibration control parameter comprises calculating a torque of the top drive that prevents reflection of torsional waves at the junction; and generating a torque command based on the speed control parameter and the vibration control parameter to control the top drive to dampen the torsional wave.
Large displacement hull ship comprising a hull and a thrusting and governing set arranged on each side of the center line of the ship (400, 400'), the thrusting and governing sets being arranged at the stern (40, 40') of the ship (400, 400'), each thrusting and governing set comprising thrusting and governing means comprising at least one propeller, a thrust parallel to the center line being provided by both thrusting and governing means for the propulsion of the ship (400, 400'), characterized in that the thrusting and governing means are arranged on the port and starboard sides (11, 12) of the hull, such that the orthogonal projection of said thrusting and governing means onto the plane of the water is outside the surface of flotation of the ship (400, 400'), said thrusting and governing means remaining within the main beam, the length and the draught of the ship (400, 400'), the shape of the hull being configured such that the lower bound (bb) of the bottom of the hull, in a vertical and orthogonal plane to the center line in the propeller position, is below the upper bound (bp) of said propeller, each thrusting and governing set comprising a support structure, attached to the port and starboard sides (11, 12) of the hull, supporting the corresponding thrusting and governing means.
Surgical instrument, having an actuating element for actuating at least one first and one second functional unit, wherein the actuating element is movable in rotation within a movement range, wherein the first functional unit is actuatable by means of a movement within a first partial range of the movement range and the second functional unit is actuatable by means of a movement within a second partial range of the movement range, wherein a coupling changeover device is provided such that, as a result of a movement of the actuating element through a coupling changeover range between the first and second partial ranges, an operative connection between first functional unit and actuating element is interrupted and an operative connection between second functional unit and actuating element is produced, wherein the coupling changeover device is of reversible design such that a movement reversal leads to a coupling changeover that leads back to the initial state, wherein first and second functional unit (100, 200) are, by actuation of the actuating element, movable in two different directions in any position within the corresponding partial range.
Adsorbents comprising: silica particles having a wide pore size distribution as measured by a pore size distribution span 90 value, which pore size distribution span 90 value is calculated as [(PD90 - PD10)/PD50], whereas PD10 is the pore diameter at 10% cumulative pore volume contribution, PD50 is the pore diameter at 50% cumulative pore volume contribution, and PD90 is the pore diameter at 90% cumulative pore volume contribution, all based on mercury intrusion data, of at least 2.8; and polymeric material covalently bonded to surfaces of said silica particles. silica particles having a wide pore size distribution as measured by a pore size distribution span 90 value, which pore size distribution span 90 value is calculated as [(PD90 - PD10)/PD50], whereas PD10 is the pore diameter at 10% cumulative pore volume contribution, PD50 is the pore diameter at 50% cumulative pore volume contribution, and PD90 is the pore diameter at 90% cumulative pore volume contribution, all based on mercury intrusion data, of at least 2.8; and polymeric material covalently bonded to surfaces of said silica particles.
Tank for transporting and storing fuel, characterized in that it comprises: - a vat configured to contain fuel and comprising a manhole on an upper surface; - a cover to close the manhole on the upper surface; and - a removable device for storing additive, comprising: - a closed vessel configured to contain an additive, which vessel can be inserted into the manhole; - a shoulder whose dimensions are greater than the dimensions of the manhole fastened on the upper surface and closing off the manhole; - at least one valve for dispensing the fuel mixed with the additive; and - a pump configured to pump the additive contained in the vessel. - a vat configured to contain fuel and comprising a manhole on an upper surface; - a cover to close the manhole on the upper surface; and - a removable device for storing additive, comprising: - a closed vessel configured to contain an additive, which vessel can be inserted into the manhole; - a shoulder whose dimensions are greater than the dimensions of the manhole fastened on the upper surface and closing off the manhole; - a closed vessel configured to contain an additive, which vessel can be inserted into the manhole; - a shoulder whose dimensions are greater than the dimensions of the manhole fastened on the upper surface and closing off the manhole; - at least one valve for dispensing the fuel mixed with the additive; and - a pump configured to pump the additive contained in the vessel.
A method for controlling media playing, comprising: receiving, by a metadata execution unit, trigger information for executing metadata, obtaining metadata from a metadata providing unit, and executing corresponding metadata according to the trigger information for executing metadata; generating, by the metadata execution unit, media content control indication information according to an execution result of the executing the corresponding metadata; and sending, by the metadata execution unit, the media content control indication information to a media content control unit, to instruct the media content control unit to control media content playing according to the media content control indication information; wherein the metadata execution unit is set in a terminal, a media function, MF, unit or a service control function, SCF, unit. receiving, by a metadata execution unit, trigger information for executing metadata, obtaining metadata from a metadata providing unit, and executing corresponding metadata according to the trigger information for executing metadata; generating, by the metadata execution unit, media content control indication information according to an execution result of the executing the corresponding metadata; and sending, by the metadata execution unit, the media content control indication information to a media content control unit, to instruct the media content control unit to control media content playing according to the media content control indication information; wherein the metadata execution unit is set in a terminal, a media function, MF, unit or a service control function, SCF, unit.
A security device, comprising: one or more processors configured to: receive, from a server device, a response to a request, the request being provided by an attacker device and including a plurality of input values, wherein the response reflects at least one input value of the plurality of input values and and wherein the response does not reflect at least one input value of the plurality of input values; determine the plurality of input values, included in the request, based on receiving the response; modify the response to form a modified response, the response being modified by including information associated with each of the plurality of input values; and provide the modified response to the attacker device. one or more processors configured to: receive, from a server device, a response to a request, the request being provided by an attacker device and including a plurality of input values, wherein the response reflects at least one input value of the plurality of input values and and wherein the response does not reflect at least one input value of the plurality of input values; determine the plurality of input values, included in the request, based on receiving the response; modify the response to form a modified response, the response being modified by including information associated with each of the plurality of input values; and provide the modified response to the attacker device. receive, from a server device, a response to a request, the request being provided by an attacker device and including a plurality of input values, wherein the response reflects at least one input value of the plurality of input values and and wherein the response does not reflect at least one input value of the plurality of input values; the request being provided by an attacker device and including a plurality of input values, wherein the response reflects at least one input value of the plurality of input values and and wherein the response does not reflect at least one input value of the plurality of input values; determine the plurality of input values, included in the request, based on receiving the response; modify the response to form a modified response, the response being modified by including information associated with each of the plurality of input values; and the response being modified by including information associated with each of the plurality of input values; and provide the modified response to the attacker device.
An electric grinder, comprising a shell, a motor assembly, a grinding assembly and a dust cover, wherein said motor assembly and said grinding assembly are provided in said shell, an opening is provided at one end of said shell, said dust cover is rotatably connected to said shell, said dust cover comprises a cover and a counterweight part, and said dust cover can open or close the opening of said shell under the gravity of said counterweight part, wherein when the opening faces up, the dust cover can close and engage with the opening automatically, characterized in that said counterweight part comprises a cavity and a counterweight block, and said counterweight block is located in said cavity.
A method for optimally controlling tuning of a User Equipment, further referred to as UE, to a beacon channel transporting at least a first beacon message and a second beacon message, said UE roaming in an area comprising a plurality of meshes, each mesh being covered by at least one Radio Access Technology, RAT, among a plurality of RATs using several frequencies, said UE having various RAT capabilities and preferences and supporting several frequencies, said method comprising the steps of: - broadcasting, in the first beacon message, reference information describing all the RATs deployed in said area and all the frequencies used in said area, - broadcasting in the second beacon message specific information to be combined with said reference information for describing a RAT deployed in a specific mesh of said area and a frequency used in said specific mesh said method comprising including in the first beacon message a geographical position of said area and time-stamps of transmission for a next first beacon message and for the second beacon message broadcasted in said area. - broadcasting, in the first beacon message, reference information describing all the RATs deployed in said area and all the frequencies used in said area, - broadcasting in the second beacon message specific information to be combined with said reference information for describing a RAT deployed in a specific mesh of said area and a frequency used in said specific mesh said method comprising including in the first beacon message a geographical position of said area and time-stamps of transmission for a next first beacon message and for the second beacon message broadcasted in said area.
A method for TiB2 recycling comprising: (a) preparing a TiB2 feedstock from spent TiB2 articles; (b) chlorinating the TiB2 feedstock to form chloride products, wherein the chloride products comprise titanium chloride products and boron chloride products; (c) purifying the chloride products, thereby forming purified chloride products, wherein the purified chloride products comprise purified titanium chloride products and purified boron chloride products; and (d) reacting the purified titanium chloride products with the purified boron chloride products to form titanium diboride, wherein the reacting comprises at least one of: (i) oxidizing of the purified chloride products to form titanium oxides and boron oxides, followed by carbothermic reaction of the titanium oxides and boron oxides to form the titanium diboride; and (ii) reducing of the purified chloride products in presence of hydrogen to form the titanium diboride. (a) preparing a TiB2 feedstock from spent TiB2 articles; (b) chlorinating the TiB2 feedstock to form chloride products, wherein the chloride products comprise titanium chloride products and boron chloride products; (c) purifying the chloride products, thereby forming purified chloride products, wherein the purified chloride products comprise purified titanium chloride products and purified boron chloride products; and (d) reacting the purified titanium chloride products with the purified boron chloride products to form titanium diboride, wherein the reacting comprises at least one of: (i) oxidizing of the purified chloride products to form titanium oxides and boron oxides, followed by carbothermic reaction of the titanium oxides and boron oxides to form the titanium diboride; and (ii) reducing of the purified chloride products in presence of hydrogen to form the titanium diboride. (i) oxidizing of the purified chloride products to form titanium oxides and boron oxides, followed by carbothermic reaction of the titanium oxides and boron oxides to form the titanium diboride; and (ii) reducing of the purified chloride products in presence of hydrogen to form the titanium diboride.
A water toothpick, comprising a high-pressure gas generator, a valve, a water supply, a water tank and a nozzle assembly, wherein the high-pressure gas generator is communicated with the nozzle assembly, the valve is arranged between the high-pressure gas generator and the nozzle assembly, and the water supply is respectively communicated with the water tank and the nozzle assembly, so as to convey water in the water tank to the nozzle assembly, wherein the water supply comprises a box assembly, a separator, a rebounding element, a first one-way valve and a second one-way valve, the box assembly is provided with an accommodating cavity, and the separator is movably arranged in the accommodating cavity to divide the accommodating cavity into a first accommodating cavity and a second accommodating cavity; the first accommodating cavity is respectively communicated with the high-pressure gas generator and the nozzle assembly, and the valve is arranged between the first accommodating cavity and the nozzle assembly; the second accommodating cavity is respectively communicated with the water tank and the nozzle assembly, the first one-way valve is arranged between the nozzle assembly and the second accommodating cavity, a blocking direction of the first one-way valve is a direction flowing from the nozzle assembly to the second accommodating cavity, the second one-way valve is arranged between the water tank and the second accommodating cavity, and a blocking direction of the second one-way valve is a direction flowing from the second accommodating cavity to the water tank; and two ends of the rebounding element are connected to the separator and the box assembly.
A method for detection of human contact with a non-moving implement in a power tool comprising: a) generating a sample of an electrical signal that passes through the non-moving implement; b) identifying an in-phase component and quadrature phase component of the sample; c) identifying a first distance (D C) as a first Pythagorean distance in a two-dimensional plane corresponding to the in-phase and quadrature-phase signals, the first distance being between the identified in-phase component and quadrature phase component of the sample at a first location in the two-dimensional plane and another in-phase component and quadrature phase component of a first centroid at a second location in the two-dimensional plane, the first centroid being of a first cluster of samples in the two-dimensional plane corresponding to human contact with the non-moving implement d) identifying a second distance (D NC) between the identified in-phase component and quadrature phase component of the sample distance as a second Pythagorean distance in the two-dimensional plane, the second distance being between the first location of the sample and another in-phase component and quadrature phase component of a second centroid at a third location in the two-dimensional plane, the second centroid being of a second cluster of samples in the two-dimensional plane corresponding to no human contact with the non-moving implement; and e) identifying human contact with the non-moving implement with reference to the first distance (D C) being less than the second distance (D NC). a) generating a sample of an electrical signal that passes through the non-moving implement; b) identifying an in-phase component and quadrature phase component of the sample; c) identifying a first distance (D C) as a first Pythagorean distance in a two-dimensional plane corresponding to the in-phase and quadrature-phase signals, the first distance being between the identified in-phase component and quadrature phase component of the sample at a first location in the two-dimensional plane and another in-phase component and quadrature phase component of a first centroid at a second location in the two-dimensional plane, the first centroid being of a first cluster of samples in the two-dimensional plane corresponding to human contact with the non-moving implement d) identifying a second distance (D NC) between the identified in-phase component and quadrature phase component of the sample distance as a second Pythagorean distance in the two-dimensional plane, the second distance being between the first location of the sample and another in-phase component and quadrature phase component of a second centroid at a third location in the two-dimensional plane, the second centroid being of a second cluster of samples in the two-dimensional plane corresponding to no human contact with the non-moving implement; and e) identifying human contact with the non-moving implement with reference to the first distance (D C) being less than the second distance (D NC).
A gripping device for a door, especially for a vehicle door, comprising a pivotally mounted external grip, which is provided on the exterior side on an outer door shell designed with a grip recess in an inwardly directed, curved fashion, whereby the external grip has an internal first and second bearing arm, the first bearing arm is located on a turning axis, the external grip has an abutting face in the area of the first and second bearing arm that is turned toward the outer shell of the door, and there is a gap between the abutting face and the outer shell of the door, wherein the external grip is mounted in a rotatable guide (12, 31) that is essentially fitted to the contour of the curve of the grip recess, whereby tolerance compensation is achievable through motion of the external grip along the guide (12, 31) without the external grip coming into contact with the outer shell of the door and the second bearing arm is guided on a counter bearing that is provided on a bearing construction on the door side so that for tolerance compensation only the abutting face of the first bearing arm is displaceable along the outer shell of the door, wherein the region of the first bearing arm represents a floating bearing and the region of the second bearing arm represents a fixed bearing.
A hanger device for hanging an object on a support, extending along a longitudinal axis and comprising a clamp body and a suspension hook that projects from a first longitudinal end of the clamp body; the clamp body comprising a pair of arms facing one another substantially along the axis and spaced laterally from one another; and a connecting portion substantially transverse to the axis and located at said first end and which joins the arms; the arms being provided with respective transversal teeth which extend towards each other from respective inner faces of the arms; wherein the arms define spaced respective closed lateral flanks of the clamp body and the inner space, laterally closed by the flanks, is frontally-posteriorly and superiorly-inferiorly open; the connecting portion which joins the arms being eccentrically arranged.
Surge arrester having a fluid-tight housing and a pressure relief assembly (1, 21, 22, 23, 25), which is designed to provide a fluid-conducting connection to the outside of the housing if a gas pressure inside the housing exceeds a threshold value, characterized in that the pressure relief assembly (1, 21, 22, 23, 25) is secured using at least one lockable rotary closure (1, 8, 9, 10, 11, 12, 13) on the housing.
A pharmaceutical composition, comprising the following parts by weight of substances: ilaprazole sodium 98.7-99.5 parts; ilaprazole sulfone 0.1-0.2 parts; ilaprazole thioether 0.1-0.2 parts; ilaprazole carboxyl ylide 0.1-0.3 parts; ilaprazole hydroxyl ylide 0.1-0.3 parts; ilaprazole mercaptomethyl ylide 0.1-0.3 parts