mhurhangee/ep-ind-claims huggingface dataset:
A method of operating a first wireless communications device for use in an ad-hoc peer to peer wireless network, the first wireless communications device supporting a plurality of different technologies, the method comprising: generating NxM rate estimates, each one of the NxM rate estimates corresponding to a different channel and technology combination, N being a positive integer corresponding to a number of available channels, M being a positive integer corresponding to a number of supported technologies; receiving channel and technology rate estimates determined by a second wireless communications device; selecting a channel and technology combination based on the NxM rate estimates, wherein said selecting is performed as a function of the generated NxM rate estimates and said received channel and technology rate estimates; and using the selected channel and technology combination for peer to peer communication. generating NxM rate estimates, each one of the NxM rate estimates corresponding to a different channel and technology combination, N being a positive integer corresponding to a number of available channels, M being a positive integer corresponding to a number of supported technologies; receiving channel and technology rate estimates determined by a second wireless communications device; selecting a channel and technology combination based on the NxM rate estimates, wherein said selecting is performed as a function of the generated NxM rate estimates and said received channel and technology rate estimates; and using the selected channel and technology combination for peer to peer communication.
An arc-welding torch including: a contact tip having, on a distal-end inner circumferential surface thereof, a power supply portion that contacts a fed welding wire to supply current; and a wire guide that is provided having a predetermined clearance within the contact tip and guides the fed welding wire, wherein the arc-welding torch is configured such that axes of the contact tip and the wire guide are relatively changed so as to cause the welding wire guided by the wire guide to contact the power supply portion of the contact tip, the arc-welding torch characterized by comprising a wear-contact portion where the wear-contact portion is provided rearward of the power supply portion on an inner circumferential surface of the contact tip and has an inner diameter larger than the one of the power supply portion but smaller than the one of a portion of the contact tip within which the wire guide is provided, wherein the wear-contact portion contacts the welding wire when the power supply portion wears.
A method for transmitting data comprising: detecting, by a first sender, that there is a wireless frame currently being transmitted on a working channel, wherein the wireless frame currently being transmitted is from a second sender to a first receiver; determining, by the first sender, that a transmitting power of the first sender is less than or equal to a transmitting power corresponding to a sum of an acceptable interference threshold and a path loss; wherein the acceptable interference threshold is an acceptable interference power of the first receiver and is known by parsing a feedback wireless frame sent by the first receiver, the path loss is a difference value between a transmitting power of the first receiver and a received power of a wireless frame sent by the first receiver and received by the first sender; sending, by the first sender, a wireless frame to a second receiver with the determined transmitting power. detecting, by a first sender, that there is a wireless frame currently being transmitted on a working channel, wherein the wireless frame currently being transmitted is from a second sender to a first receiver; determining, by the first sender, that a transmitting power of the first sender is less than or equal to a transmitting power corresponding to a sum of an acceptable interference threshold and a path loss; wherein the acceptable interference threshold is an acceptable interference power of the first receiver and is known by parsing a feedback wireless frame sent by the first receiver, the path loss is a difference value between a transmitting power of the first receiver and a received power of a wireless frame sent by the first receiver and received by the first sender; sending, by the first sender, a wireless frame to a second receiver with the determined transmitting power.
A tipping indicator for fixing to a side surface of a packing box, the tipping indicator comprising: an ink bag (11, 21) including an ink chamber (11a, 21a) internally filled with an ink; an ink absorber (12, 22) that is ink absorptive and that has a different color from the ink; and an outer bag (13, 23) formed from a film within which the ink bag and the ink absorber are enclosed, wherein at least part of the outer bag has a visual confirmation region (R3, R13) in which the ink absorber is visible, characterized in that: the ink bag includes a sealing part (11b, 11c) that seals a periphery of the ink chamber, and the sealing part includes a weak sealing section that has a weaker sealing strength than another section of the sealing part. an ink bag (11, 21) including an ink chamber (11a, 21a) internally filled with an ink; an ink absorber (12, 22) that is ink absorptive and that has a different color from the ink; and an outer bag (13, 23) formed from a film within which the ink bag and the ink absorber are enclosed, wherein the ink bag includes a sealing part (11b, 11c) that seals a periphery of the ink chamber, and the sealing part includes a weak sealing section that has a weaker sealing strength than another section of the sealing part.
A device for cutting and crushing hard materials, comprising: a base; a housing mounted with its first end on the base; a pair of cutting arms pivotally connected to a second end of the housing opposite the first end of the housing; and an actuating member pivotally connected to first ends of the cutting arms; characterized in that two intermediary bands are located at the point of pivot connection of the cutting arms to the housing and between the cutting arms and the second end of the housing, one intermediary band on each of two sides of the cutting arms, the intermediary bands being separate elements from other elements of the device and serving to concentrate loads coming from the cutting arms when cutting or crushing a material. a base; a housing mounted with its first end on the base; a pair of cutting arms pivotally connected to a second end of the housing opposite the first end of the housing; and an actuating member pivotally connected to first ends of the cutting arms; characterized in that two intermediary bands are located at the point of pivot connection of the cutting arms to the housing and between the cutting arms and the second end of the housing, one intermediary band on each of two sides of the cutting arms, the intermediary bands being separate elements from other elements of the device and serving to concentrate loads coming from the cutting arms when cutting or crushing a material.
Pot device having an external frame for holding a pot inside the frame, which frame has a lower end constituting a support base, and which pot device includes connection means (3,4) arranged for connecting the frame to the pot, wherein the extension of the frame in a horizontal plane is variably adjustable, and wherein the frame is formed as a closed loop as seen in a horizontal plane, characterized in that the frame includes a plurality of circumferentially distributed sections (2a-2d), and wherein the sections are telescopically connected to each other in the circumferential direction to form said closed loop, and wherein the connection means comprises locking means and a plurality of connection units for connecting the frame to the pot, wherein each of the connection units is perpendicularly attached to a corresponding section (2a-2d) such that said connection units extend inwardly in said closed loop.
A non-therapeutic method for forming a calcium phosphate cement, said method comprising mixing a powdered calcium compound including one or more calcium phosphate salts selected from the group consisting of monocalcium phosphate monohydrate, monocalcium phosphate anhydrous, dicalcium phosphate anhydrous, dicalcium phosphate dihydrate, octacalcium phosphate, α-tricalcium phosphate, β-tricalcium phosphate, amorphous calcium phosphate, hydroxyapatite, tetracalcium phosphate and combinations thereof; and a solution of a salt where the cationic component(s) is not calcium and one or more of the anionic component(s) form (i) strong calcium complexes in the solution or (ii) insoluble salts with calcium, said salt being selected from the group consisting of sodium acetate, sodium lactate, sodium cacodylate, potassium oxalate and sodium sulfate, to form a calcium phosphate cement composition, wherein, upon mixing the calcium compound and the solution, the concentration of free calcium in the solution decreases and the concentration of the phosphate increases to maintain the electroneutrality in the solution. a powdered calcium compound including one or more calcium phosphate salts selected from the group consisting of monocalcium phosphate monohydrate, monocalcium phosphate anhydrous, dicalcium phosphate anhydrous, dicalcium phosphate dihydrate, octacalcium phosphate, α-tricalcium phosphate, β-tricalcium phosphate, amorphous calcium phosphate, hydroxyapatite, tetracalcium phosphate and combinations thereof; and a solution of a salt where the cationic component(s) is not calcium and one or more of the anionic component(s) form (i) strong calcium complexes in the solution or (ii) insoluble salts with calcium, said salt being selected from the group consisting of sodium acetate, sodium lactate, sodium cacodylate, potassium oxalate and sodium sulfate, to form a calcium phosphate cement composition, wherein, upon mixing the calcium compound and the solution, the concentration of free calcium in the solution decreases and the concentration of the phosphate increases to maintain the electroneutrality in the solution.
A method of correcting a measurement of an input parameter (COT; COP; FLOWR; DS) of a chemical process for producing a product composed of a plurality of product components (C2H4, C2H6, C3H6, C4H8, BUTAD, NBUTA) including the steps that during the process, - the input parameter (COT; COP, FLOWR; DS) is measured; - the proportions of a plurality of product components (C2H4, C2H6, C3H6, C3H8, BUTAD, NBUTA) in the product are measured; - a correction value of the input parameter (COT, COP, FLOWR; DS) is determined with the aid of the measured proportions and stored for future measurements characterised in that, - the proportions of at least three product components (C2H4, C2H6, C3H6, C3H8, BUTAD, NBUTA) are measured, and that to determine the correction value - a current proportion of a virtual component of the product is determined with the aid of a non-linear mapping of the at least three measured proportions, wherein the non-linear mapping is a linear combination of at least two basic functions of the measured proportions, wherein a coefficient for weighting the basic function is assigned to each basic function by multivariable linear regression starting from a predictive model of the chemical process so that at least within an operational window of a plurality of input parameters (COT, COP, FLOWR, DS) the influence of the other input parameters on the virtual component is smaller than that of the measured input parameter (COT, COP, FLOWR; DS); and - the correction value is determined from the current proportion of the virtual component and the measured input parameter (COT; COP; FLOWR; DS). - the input parameter (COT; COP, FLOWR; DS) is measured; - the proportions of a plurality of product components (C2H4, C2H6, C3H6, C3H8, BUTAD, NBUTA) in the product are measured; - a correction value of the input parameter (COT, COP, FLOWR; DS) is determined with the aid of the measured proportions and stored for future measurements characterised in that, - the proportions of at least three product components (C2H4, C2H6, C3H6, C3H8, BUTAD, NBUTA) are measured, and that to determine the correction value - a current proportion of a virtual component of the product is determined with the aid of a non-linear mapping of the at least three measured proportions, wherein the non-linear mapping is a linear combination of at least two basic functions of the measured proportions, wherein a coefficient for weighting the basic function is assigned to each basic function by multivariable linear regression starting from a predictive model of the chemical process so that at least within an operational window of a plurality of input parameters (COT, COP, FLOWR, DS) the influence of the other input parameters on the virtual component is smaller than that of the measured input parameter (COT, COP, FLOWR; DS); and - the correction value is determined from the current proportion of the virtual component and the measured input parameter (COT; COP; FLOWR; DS).
A method of operating a small form factor pluggable, SFP, module in a communication network, the method, performed at the module, comprising: receiving a data packet from a first networking equipment, the packet comprising a header portion (410, 412, 414, 416) and a data portion; inspecting at least part of the data portion of the data packet; selectively modifying the header portion of the data packet responsive to the inspection of at least part of the data portion of the data packet; forwarding the modified data packet to a second networking equipment. receiving a data packet from a first networking equipment, the packet comprising a header portion (410, 412, 414, 416) and a data portion; inspecting at least part of the data portion of the data packet; selectively modifying the header portion of the data packet responsive to the inspection of at least part of the data portion of the data packet; forwarding the modified data packet to a second networking equipment.
A semiconductor transistor device comprising: - a channel area, said channel area comprising a channel layer in which charge carriers can move when the transistor is turned on, in order to pass a current through the transistor, - a source area and a drain area, contacting the channel layer for providing current to and from said channel layer, - a gate electrode, preferably provided with a gate dielectric between the gate electrode and the channel layer, wherein said channel layer consists of a III-V material, and said source and drain areas comprise SiGe, being Si x Ge 1-x, with x between 0 and 100%, arranged so that heterojunctions (30,31) are present between III-V material and SiGe, said heterojunctions being arranged so that current passes through said heterojunctions, wherein said heterojunctions (30,31) are oriented so as to intersect with said gate dielectric or said gate electrode, and wherein the III/V material and the SiGe have substantially the same lattice constant. - a channel area, said channel area comprising a channel layer in which charge carriers can move when the transistor is turned on, in order to pass a current through the transistor, - a source area and a drain area, contacting the channel layer for providing current to and from said channel layer, - a gate electrode, preferably provided with a gate dielectric between the gate electrode and the channel layer,
An axial flow fan comprising: a hub; and a plurality of wings extending from the hub in radial directions and rotating along with the hub, characterized in that a reinforcing member is formed at an edge part where each of the wings and the hub contact each other, in a rotational direction of the wing, the reinforcing member comprises: a spherical part protruding to an upper part of the wing and a cylindrical part protruding to a lower part of the wing, wherein contact parts of each of the wings and the hub contacting the reinforcing member are rounded to avoid stress, and wherein the spherical part of the reinforcing member is located at a position where air flows into the axial fan. a hub; and a plurality of wings extending from the hub in radial directions and rotating along with the hub, characterized in that a reinforcing member is formed at an edge part where each of the wings and the hub contact each other, in a rotational direction of the wing, the reinforcing member comprises: a spherical part protruding to an upper part of the wing and a cylindrical part protruding to a lower part of the wing, wherein contact parts of each of the wings and the hub contacting the reinforcing member are rounded to avoid stress, and wherein the spherical part of the reinforcing member is located at a position where air flows into the axial fan.
Frame for cable entries or pipe penetrations receiving compressible modules surrounding each cable or pipe received in the frame, which frame is placed in a wall or other partition forming an opening through the wall or other partition, whereby a barrier of modules are placed together with at least one compression unit at one end of the frame to form a seal, characterized in that a layer of conductive material is placed adjacent the barrier of modules inside the frame and that the layer of conductive material is formed of interwoven threads, nets, pads, honeycomb structures or needle-felt mats.
A charging member comprising a support, and a surface layer on the support, wherein the surface layer comprises a polymetalloxane containing at least one metal atom selected from the group consisting of aluminum, titanium, zirconium and tantalum, and at least one group selected from groups represented by Formulae to is bonded to the at least one metal atom in the polymetalloxane: where X1 and X2 each independently represent an alkyl group having 1 to 20 carbon atoms or a substituted or unsubstituted aryl group having 6 to 20 carbon atoms; R1 to R5 each independently represent a hydrogen atom or an alkyl group having 1 to 20 carbon atoms; A1 represents a group of atoms needed to form an aromatic ring; and a symbol "*" represents a site of bonding to the metal atom in the polymetalloxane.
A water filtration element for a water filtration module with hollow fibers, of the type with filtration from the outside toward the inside of the fibers, the fibers being positioned inside a case in multiple elements, the module and at least one element including cooperating means, suitable for allowing the element to be mounted in the module removably, characterized in that at a so-called upper end of this element, the end of the hollow fibers emerges from a rigid coating block, this block being laterally encircled by an upper sheath, which is flush at the same level as the top of the hollow fibers, and has a primarily cylindrical outer profile, including, from top to bottom: - a first threaded zone, suitable for accommodating a stopper closing the element, - a bearing ring, suitable for bearing on a positioning plate, - a second threaded zone, suitable for being screwed in a complementary tapped zone of a positioning plate, - a smooth zone including slots intended for the insertion of O-rings. - a first threaded zone, suitable for accommodating a stopper closing the element, - a bearing ring, suitable for bearing on a positioning plate, - a second threaded zone, suitable for being screwed in a complementary tapped zone of a positioning plate, - a smooth zone including slots intended for the insertion of O-rings.
Waste heat steam generator with a number of evaporator tubes connected in parallel on the flow medium side, downstream of which is connected a number of superheater tubes via a water separation system, wherein the water separation system comprises a number of water separation elements upstream of each of which is connected a number of evaporator tubes and/or a number of superheater tubes, wherein each of the water separation elements comprises an inflow tube section connected to the respective upstream evaporator tubes which, when seen in its longitudinal direction, extends into a water evacuation tube section, wherein a number of outflow tube sections branches off in the transitional area, characterised in that the outflow tube sections are connected to an inlet collector of the respective downstream superheater tubes and wherein a distributor element is arranged on the steam side between the respective water separation element and the inlet collector.
Clamping fixture for clamping a workpiece which can be rotated about an axis of rotation and which comprises a foot and a head having an, in particular cylindrical, pin, comprising a first centric clamping device which is mounted so as to be rotatable about the axis of rotation and intended for clamping the foot onto the workpiece, a rotary drive for rotating the first clamping device about the axis of rotation, a second centric clamping device for rotatably mounting the pin of the workpiece about the axis of rotation, wherein the second clamping device has a plurality of clamping jaws whose clamping surfaces are each formed by at least one running roller which is mounted so as to be freely rotatable about an axis parallel to the axis of rotation, and an axial clamping device which is arranged on the side of the second clamping device facing away from the first clamping device and which has a clamping element which is mounted so as to be rotatable about the axis of rotation and which can be advanced in the axial direction up to a front-end abutment against the pin of a workpiece clamped in the first clamping device, in order to axially clamp the workpiece, characterized in that the second clamping device and the axial clamping device are fastened to one another and are guided in an axially displaceable manner as a unit.