mhurhangee/ep-ind-claims huggingface dataset:
A method for producing a waste paper pulp fiber composite material to be kneaded with a matrix comprising the following steps of: maintaining waste paper pulp fibers in the state of floating and being dispersed in air in a container; supplying and attaching fine droplets of a wax fine particle dispersion to the surface of the waste paper pulp fibers; and collecting a waste paper pulp fiber composite material comprising the wax-attached waste paper fibers in which the surface of each fiber is coated with wax fine particles, wherein the method further comprises a step of sieving the waste paper pulp fibers before the step of maintaining the waste paper pulp fibers in the state of floating and being dispersed in air, or a step of sieving the waste paper pulp fiber composite material after the step of coating the waste paper pulp fibers with wax fine particles.
A measuring and analysis device (10, 22) for measuring and analyzing breathing of the patient, the measuring and analysis device comprising: a connector housing defining a passage, a first portion of the connector housing connected to a patient interface device; an air flow sensor (12, 22) disposed in the connector housing for measuring an air flow rate through the connector housing; a pressure sensor (12, 22) disposed in the connector housing for measuring a pressure in the connector housing; and a processor (14, 24) configured for data acquisition, data storage, data processing, and data output based on the air flow rate and the pressure, characterized in that the processor is further configured to differentiate between rescue breaths and chest compressions by: (i) performing Fast Fourier Transform on raw signals from the air flow sensor and/or the pressure sensor to obtain amplitudes of fluctuations at different frequencies corresponding to each of the rescue breaths and the chest compressions, wherein the rescue breaths occur at a frequency less than 1 Hertz and the chest compressions occur at a frequency of 1-2 Hertz; and (ii) band-pass filtering the raw signals from the air flow sensor and/or the pressure sensor at each frequency to obtain a separate time trace for each of the rescue breaths and the chest compressions. a connector housing defining a passage, a first portion of the connector housing connected to a patient interface device; an air flow sensor (12, 22) disposed in the connector housing for measuring an air flow rate through the connector housing; a pressure sensor (12, 22) disposed in the connector housing for measuring a pressure in the connector housing; and a processor (14, 24) configured for data acquisition, data storage, data processing, and data output based on the air flow rate and the pressure, characterized in that the processor is further configured to differentiate between rescue breaths and chest compressions by: (i) performing Fast Fourier Transform on raw signals from the air flow sensor and/or the pressure sensor to obtain amplitudes of fluctuations at different frequencies corresponding to each of the rescue breaths and the chest compressions, wherein the rescue breaths occur at a frequency less than 1 Hertz and the chest compressions occur at a frequency of 1-2 Hertz; and (ii) band-pass filtering the raw signals from the air flow sensor and/or the pressure sensor at each frequency to obtain a separate time trace for each of the rescue breaths and the chest compressions. (i) performing Fast Fourier Transform on raw signals from the air flow sensor and/or the pressure sensor to obtain amplitudes of fluctuations at different frequencies corresponding to each of the rescue breaths and the chest compressions, wherein the rescue breaths occur at a frequency less than 1 Hertz and the chest compressions occur at a frequency of 1-2 Hertz; and (ii) band-pass filtering the raw signals from the air flow sensor and/or the pressure sensor at each frequency to obtain a separate time trace for each of the rescue breaths and the chest compressions.
An exhaust gas purification catalyst, comprising: a first catalyst unit consisting of a hydrogen generating catalyst; a second catalyst unit consisting of an oxygen storage/release material and a perovskite oxide disposed in contact with the oxygen storage/release material; and a holding material that holds the first catalyst unit and the second catalyst unit in a mutually separated state, wherein the hydrogen generating catalyst consists of a noble metal and an oxide that supports the noble metal, in which the oxide contains lanthanum, zirconium and at least one additional element selected from the group consisting of neodymium, samarium, europium, magnesium and calcium, and the perovskite oxide is represented by the following general formula: La x M1 1-x M2O 3-δ where La is lanthanum, M1 is at least one element selected from the group consisting of barium (Ba), strontium (Sr) and calcium (Ca), M2 is at least one element selected from the group consisting of iron (Fe), cobalt (Co) and manganese (Mn), x satisfies 0 < x ≤ 1, and δ satisfies 0 ≤ δ ≤ 1. a first catalyst unit consisting of a hydrogen generating catalyst; a second catalyst unit consisting of an oxygen storage/release material and a perovskite oxide disposed in contact with the oxygen storage/release material; and a holding material that holds the first catalyst unit and the second catalyst unit in a mutually separated state, wherein the hydrogen generating catalyst consists of a noble metal and an oxide that supports the noble metal, in which the oxide contains lanthanum, zirconium and at least one additional element selected from the group consisting of neodymium, samarium, europium, magnesium and calcium, and the perovskite oxide is represented by the following general formula: La x M1 1-x M2O 3-δ where La is lanthanum, M1 is at least one element selected from the group consisting of barium (Ba), strontium (Sr) and calcium (Ca), M2 is at least one element selected from the group consisting of iron (Fe), cobalt (Co) and manganese (Mn), x satisfies 0 < x ≤ 1, and δ satisfies 0 ≤ δ ≤ 1.
A method for data storage, comprising: storing data in a memory comprising multiple analog memory cells arranged in blocks, wherein a first subset of the blocks is defined for storing first data with a first storage density, and a second subset of the blocks is defined for storing second data with a second storage density, larger than the first storage density; in each of the first and second subsets (34, 36), allocating one or more blocks to serve as spare blocks and replacing blocks that become faulty with the spare blocks; and characterised in that upon detecting that a number of the spare blocks in the second subset has decreased below a predefined threshold, copying the data from at least one block in the second subset to the first subset, and adding the at least one block to the spare blocks of the second subset. storing data in a memory comprising multiple analog memory cells arranged in blocks, wherein a first subset of the blocks is defined for storing first data with a first storage density, and a second subset of the blocks is defined for storing second data with a second storage density, larger than the first storage density; in each of the first and second subsets (34, 36), allocating one or more blocks to serve as spare blocks and replacing blocks that become faulty with the spare blocks; and characterised in that upon detecting that a number of the spare blocks in the second subset has decreased below a predefined threshold, copying the data from at least one block in the second subset to the first subset, and adding the at least one block to the spare blocks of the second subset.
A device for use in fire-fighting operations with an extinguishing device arranged at an end region of an extension arm of an operational device and with a penetrating device, wherein the penetrating device comprises a linear drive for a tubular penetrating tool provided with a nozzle head for the delivery of an extinguishing medium from an extinguishing medium supply device, which penetrating tool is arranged on a protruding end of a tubular continuous piston rod of the penetrating device, and a line for supplying the extinguishing medium is connected to the piston rod at an end protruding in the opposite direction, and wherein the penetrating device further comprises a double-acting pressure cylinder which can be acted upon by a pressure medium from a hydraulic system via a control valve, which pressure cylinder comprises pressure chambers (63, 64) for an extension motion or a retraction motion of the penetrating tool, said pressure chambers (63, 64) being separated from one another by a piston of the piston rod, with a return line for the pressure medium from the pressure chamber bringing about the retraction motion of the penetrating tool when subjected to pressure, and wherein the pressure chamber bringing about the extension motion of the penetrating tool is in fluidic communication with at least a first pressure accumulator element, characterized in that at least one further pressure accumulator element for an intermediate storage of the pressure medium is in fluidic communication with the return line and that the at least one first pressure accumulator element is arranged directly upstream of the pressure chamber of the pressure cylinder bringing about the extension motion.
A domestic appliance comprising: a cabinet; a door; and a linear hinge coupling the door to the cabinet, the linear hinge comprising a bearing assembly mounted to the cabinet, an elongated shaft received within the bearing assembly such that the elongated shaft is slidable along a translation axis on the bearing assembly, the elongated shaft defining a first shaft pivot axis perpendicular to the translation axis and a second shaft pivot axis parallel to the first shaft pivot axis, a door linkage coupling the door to the elongated shaft, the door linkage being pivotally connected to the elongated shaft at the first shaft pivot axis, and a cabinet linkage coupling the cabinet to the elongated shaft, the cabinet linkage being pivotally connected to the elongated shaft at the second shaft pivot axis. a cabinet; a door; and a linear hinge coupling the door to the cabinet, the linear hinge comprising a bearing assembly mounted to the cabinet, an elongated shaft received within the bearing assembly such that the elongated shaft is slidable along a translation axis on the bearing assembly, the elongated shaft defining a first shaft pivot axis perpendicular to the translation axis and a second shaft pivot axis parallel to the first shaft pivot axis, a door linkage coupling the door to the elongated shaft, the door linkage being pivotally connected to the elongated shaft at the first shaft pivot axis, and a cabinet linkage coupling the cabinet to the elongated shaft, the cabinet linkage being pivotally connected to the elongated shaft at the second shaft pivot axis. a bearing assembly mounted to the cabinet, an elongated shaft received within the bearing assembly such that the elongated shaft is slidable along a translation axis on the bearing assembly, the elongated shaft defining a first shaft pivot axis perpendicular to the translation axis and a second shaft pivot axis parallel to the first shaft pivot axis, a door linkage coupling the door to the elongated shaft, the door linkage being pivotally connected to the elongated shaft at the first shaft pivot axis, and a cabinet linkage coupling the cabinet to the elongated shaft, the cabinet linkage being pivotally connected to the elongated shaft at the second shaft pivot axis.
A method comprising: receiving a first radio frequency signal, first RF signal, associated with a frequency band; allocating a portion of a plurality of processing units (111, 121, 131, 205) to perform at least one processing stage of a plurality of processing stages based on a configuration mode (350a-e) associated with the frequency band; mixing input data of the first RF signal at the plurality of processing units with a plurality of coefficients, the plurality of coefficients specific to the configuration mode associated with the frequency band, wherein the input data is associated with a data stream to be transmitted; and transmitting a second RF signal including an output data stream, the output data stream based on the input data being mixed using the plurality of coefficients, the output data stream representative of the input data being processed according to the at least one processing stage, characterized in that the plurality of coefficients correspond to a non-linear mapping of the input data (210a-c) to output data (220a-c), the non-linear mapping representative of a portion of the data stream to be transmitted being processed according to the configuration mode selection. receiving a first radio frequency signal, first RF signal, associated with a frequency band; allocating a portion of a plurality of processing units (111, 121, 131, 205) to perform at least one processing stage of a plurality of processing stages based on a configuration mode (350a-e) associated with the frequency band; mixing input data of the first RF signal at the plurality of processing units with a plurality of coefficients, the plurality of coefficients specific to the configuration mode associated with the frequency band, wherein the input data is associated with a data stream to be transmitted; and transmitting a second RF signal including an output data stream, the output data stream based on the input data being mixed using the plurality of coefficients, the output data stream representative of the input data being processed according to the at least one processing stage, characterized in that the plurality of coefficients correspond to a non-linear mapping of the input data (210a-c) to output data (220a-c), the non-linear mapping representative of a portion of the data stream to be transmitted being processed according to the configuration mode selection.
A surgical dissection tool for cutting bone and other tissue, comprising: - a shank; and - a cutting head extending from the shank, the cutting head and the shank having a central longitudinal axis, the cutting head having an outer surface with an odd number of flutes formed therein, each flute comprising: i) a helix-shaped rake surface having a leading portion and a trailing portion and intersecting the outer surface to form a cutting edge; ii) a relief surface opposite the rake surface; and iii) a leading angled surface extending from the relief surface to a distal end portion of the outer surface; wherein the helix-shaped rake surface increases shearing action during a bone-cutting procedure. - a shank; and - a cutting head extending from the shank, the cutting head and the shank having a central longitudinal axis, the cutting head having an outer surface with an odd number of flutes formed therein, each flute comprising: i) a helix-shaped rake surface having a leading portion and a trailing portion and intersecting the outer surface to form a cutting edge; ii) a relief surface opposite the rake surface; and iii) a leading angled surface extending from the relief surface to a distal end portion of the outer surface; wherein the helix-shaped rake surface increases shearing action during a bone-cutting procedure. i) a helix-shaped rake surface having a leading portion and a trailing portion and intersecting the outer surface to form a cutting edge; ii) a relief surface opposite the rake surface; and iii) a leading angled surface extending from the relief surface to a distal end portion of the outer surface;
Method for production of L-methionine, D-methionine or any desired mixture of L- and D-methionine starting from homoserine, characterized in that L-homoserine, D-homoserine or corresponding mixtures of L- and D-homoserine of the formula I are converted to methionine by chemical transformation, without passing through any of the intermediates N-carbamoylhomoserine, 4-(2-bromoethyl)hydantoin and 4-(2-methylthioethyl)hydantoin, and in that the chemical transformation of L- and/or D-homoserine is carried out in such a manner that, in a first step, by acid-catalysed cyclization, the corresponding 2-amino-4-butyrolactone of the formula III or salt thereof (formula IV) is produced, where X is Cl, Br, J, HSO 4, (SO 4) 1/2, H 2 PO 4, (HPO 4) 1/2, (PO 4) 1/3 or R'-SO 3 (where R' = methyl, ethyl, phenyl, tosyl), which is then reacted in a second step with MeSH to give L-methionine, D-methionine or a corresponding mixture of L- and D-methionine.
Line retraction system for an industrial robot for tightening at least one feed arrangement guided along a robot arm, in particular a feed hose and/or a feed line and/or a line package for length compensation as a result of a movement of the robot arm, having two guide rods on or at which a carriage is mounted and can be adjusted along the guide rods against the prestress of at least one spring, the guide rods being fastened to holders, the carriage being guided between the holders, wherein a fastening arrangement for the feed arrangement is fastened to the carriage, wherein a covering is held on the holders for covering the carriage at least in regions, the covering being formed by a cover, the cover having a top wall to which two side walls are connected, wherein the side walls each have a passage, and wherein the fastening arrangement is mounted on a bracket-shaped support, the bracket-shaped support having a retaining portion which supports the fastening arrangement and retains it above the top wall. wherein a fastening arrangement for the feed arrangement is fastened to the carriage, wherein a covering is held on the holders for covering the carriage at least in regions, the covering being formed by a cover, the cover having a top wall to which two side walls are connected, wherein the side walls each have a passage, and wherein the fastening arrangement is mounted on a bracket-shaped support, the bracket-shaped support having a retaining portion which supports the fastening arrangement and retains it above the top wall.
A removable injection tip for molding plastic material, located at the end of an intake channel for supplying fluid plastic material near an injection threshold, characterized in that it includes a restriction of the intake channel of the plastic material, made up of a cylindrical profile with a length of between 0.5 and 3 mm and with a diameter of between 0.3 and 1 mm.
Servo-control provided with at least one movable body and a stationary power rod, said power rod comprising one piston per body, each piston defining a chamber referred to as a "retraction chamber " and a chamber referred to as an "extension chamber " in a casing of said body, each body comprising a hydraulic distributor provided with at least one hydraulic inlet suitable for being connected to a fluid delivery system and at least one hydraulic outlet suitable for being connected to a fluid discharge system, each hydraulic distributor of a body comprising at least one hydraulic distribution slide movable within said hydraulic distributor in order to on request put each chamber of this body into fluid flow communication with said hydraulic inlet or said hydraulic outlet, said hydraulic distributor comprising a control shaft movable in rotation about a longitudinal axis, said servo-control comprising an input lever situated outside each body, said input lever being suitable for being connected to a kinematic chain generating an order for displacement of the servo-control, said control shaft being connected to said distribution slide so that a rotation (ROT1, ROT2) of the control shaft induces a displacement of the distribution slide, the input lever being connected to the control shaft and being movable according to a first movement for setting in rotation this control shaft, said servo-control comprising a fixed abutment member secured to at least one of said bodies, said abutment member being provided with at least one first abutment surface, said input lever comprising a stop portion cooperating with said abutment member, characterised in that said servo-control comprises a movement means for displacing the input lever according to a second movement in longitudinal translation from a first position to a second position and vice versa as a function of a predetermined condition, the first abutment surface limiting constraint-free travel of said stop portion during the first movement to a first amplitude solely when said input lever is in the first position.
A method of producing a heat-resistant composite material using chemical vapor deposition or chemical vapor infiltration, the method comprising the steps of: accommodating a base material in a reaction furnace; and causing precursor gas, additive gas, and carrier gas to flow in the reaction furnace to deposit silicon carbide on the base material for film formation, wherein the precursor gas includes tetramethylsilane, and the additive gas includes molecules containing chlorine, the additive gas contains hydrogen chloride, and a mole ratio α of hydrogen chloride / tetramethylsilane satisfies 1 < α ≤ 3. accommodating a base material in a reaction furnace; and causing precursor gas, additive gas, and carrier gas to flow in the reaction furnace to deposit silicon carbide on the base material for film formation, wherein the precursor gas includes tetramethylsilane, and the additive gas includes molecules containing chlorine, the additive gas contains hydrogen chloride, and a mole ratio α of hydrogen chloride / tetramethylsilane satisfies 1 < α ≤ 3.
A numerical-control machine tool for machining pieces of elongated shape, in particular for making joints on end portions on said pieces, said machine tool comprising: • two operating heads (5A, 5B), each being equipped with at least one work tool (UA, VA; UB, VB) and being mobile on a first horizontal guide, independently of one another, along a first numerical-control axis of horizontal translation (XA, XB); each of said operating heads (5A, 5B) being further provided with movements around two axes of rotation (BA, CA; BB, CB); • and supporting means (37A, 37B) for the pieces to be machined by said two operating heads; wherein said first guide develops alongside the supporting means (33, 37A, 37B) to enable the translation of the operating heads (5A, 5B) along said first horizontal guide also in an intermediate area of said supporting means (37A, 37B), so that said operating heads and the relevant tools can translate along the axis of horizontal translation (XA, XB) to reach any point of a piece carried by the supporting means (37A, 37B) and carry out machining of both the end portions and intermediate areas along the piece, working simultaneously with the two operating heads (5A, 5B) at the piece; and wherein said at least one working tool (UA, VA; UB, VB) of said operating heads (5A, 5B) is controlled, independently from one another, along three numerical-controlled axes of translation (X, Y, Z) and two numerical-controlled axes of rotation (B, C). • two operating heads (5A, 5B), each being equipped with at least one work tool (UA, VA; UB, VB) and being mobile on a first horizontal guide, independently of one another, along a first numerical-control axis of horizontal translation (XA, XB); each of said operating heads (5A, 5B) being further provided with movements around two axes of rotation (BA, CA; BB, CB); • and supporting means (37A, 37B) for the pieces to be machined by said two operating heads;