mhurhangee/ep-ind-claims huggingface dataset:
A corrugated steel sheet structure, which is a pair of upper and lower corrugated steel sheets (B, A), wherein one of the corrugated steel sheets (B, A) has an inclined portion in which a position of a coupling hole is adjusted, each of the upper and lower corrugated steel sheets (B, A) including: a W-shaped body having one central ridge portion, two coupling ridge portions, two valley portions, and four inclined portions; and coupling holes (111, 121, 131, and 141) respectively formed in central sections of the one central ridge portion, the two coupling ridge portions, the two valley portions, and the four inclined portions, wherein the corrugated steel sheet is superimposed on and coupled to the lower corrugated steel sheet to form the corrugated steel sheet structure, wherein the thickness of the corrugated steel sheet is the same as a thickness of the lower corrugated steel sheet, bolts are commonly coupled to the coupling holes of the lower corrugated steel sheet and the coupling holes of the corrugated steel sheet, characterised in that when assuming that distances between centers of the coupling holes of the central ridge portions and centers of the coupling holes of the inclined portions are coupling hole distances (a, b), the coupling hole distance (b) of the corrugated steel sheet is calculated in Equation 1: b = a + kd − 0.2 in which a: the coupling hole distance (mm) of the lower corrugated steel sheet, b: the coupling hole distance (mm) of the corrugated steel sheet, k: 1.3 to 1.6, and d: the thickness of the corrugated steel sheet (mm), wherein a depth of the body is 237 mm, a pitch of the body is 1000 mm, and a radius of curvature of the ridge portions (110,. 120) and the valley portions is 80 mm. a W-shaped body having one central ridge portion, two coupling ridge portions, two valley portions, and four inclined portions; and coupling holes (111, 121, 131, and 141) respectively formed in central sections of the one central ridge portion, the two coupling ridge portions, the two valley portions, and the four inclined portions, wherein the corrugated steel sheet is superimposed on and coupled to the lower corrugated steel sheet to form the corrugated steel sheet structure, wherein the thickness of the corrugated steel sheet is the same as a thickness of the lower corrugated steel sheet, bolts are commonly coupled to the coupling holes of the lower corrugated steel sheet and the coupling holes of the corrugated steel sheet, characterised in that when assuming that distances between centers of the coupling holes of the central ridge portions and centers of the coupling holes of the inclined portions are coupling hole distances (a, b), the coupling hole distance (b) of the corrugated steel sheet is calculated in Equation 1: b = a + kd − 0.2 in which a: the coupling hole distance (mm) of the lower corrugated steel sheet, b: the coupling hole distance (mm) of the corrugated steel sheet, k: 1.3 to 1.6, and d: the thickness of the corrugated steel sheet (mm), wherein a depth of the body is 237 mm, a pitch of the body is 1000 mm, and a radius of curvature of the ridge portions (110,. 120) and the valley portions is 80 mm.
A pedestal wash basin for the ritual washing of the hands, face, arms, and feet according to Muslim practice, said pedestal wash basin comprising a basin part on top of a pedestal part wherein the pedestal part contains a foot washing apparatus for washing a human foot, said pedestal wash basin further comprising: a washing chamber with walls and a ceiling defining a covered hollow dimensioned and arranged for receiving a foot of a user via an inlet opening in a said wall positioned for admitting the foot into the hollow; a water outlet attached to the washing chamber at a position from which to output water across the hollow of the washing chamber in a direction to intersect the foot of the user when so admitted via said inlet opening; wherein the pedestal part comprises a hollow columnar body which presents a through-opening formed in an outwardly-presented and forward-facing upright surface thereof, said through-opening directly facing a person when stood in front of the wash basin part in normal use, wherein the through-opening is in register with said hollow of said washing chamber permitting access to said hollow for washing the foot of a user; wherein the pedestal wash basin includes a grille for resting the foot of a user thereon in the washing chamber and comprising an array of holes to permit water to pass through the grille from the foot of the user during said washing of the foot. a washing chamber with walls and a ceiling defining a covered hollow dimensioned and arranged for receiving a foot of a user via an inlet opening in a said wall positioned for admitting the foot into the hollow; a water outlet attached to the washing chamber at a position from which to output water across the hollow of the washing chamber in a direction to intersect the foot of the user when so admitted via said inlet opening; wherein the pedestal part comprises a hollow columnar body which presents a through-opening formed in an outwardly-presented and forward-facing upright surface thereof, said through-opening directly facing a person when stood in front of the wash basin part in normal use, wherein the through-opening is in register with said hollow of said washing chamber permitting access to said hollow for washing the foot of a user; wherein the pedestal wash basin includes a grille for resting the foot of a user thereon in the washing chamber and comprising an array of holes to permit water to pass through the grille from the foot of the user during said washing of the foot.
A polymer composition for pressure sensitive adhesives or films, comprising: a tackifier of 20-40 parts by weight; and a polymer of 60-80 parts by weight, wherein the polymer plus the tackifier equals 100 parts by weight, the polymer comprises at least a first vinyl aromatic based copolymer formed by polymerization of a vinyl aromatic monomer and a conjugated diene monomer, wherein a vinyl aromatic monomer content of the first vinyl aromatic based copolymer is 16wt%~28wt%, a vinyl structure content of a conjugated diene monomer content in the first vinyl aromatic based copolymer is 32wt%~50wt%; and a melt flow index of the first vinyl aromatic based copolymer is 20 g/10 min~60 g/10 min (230°C, 2.16 kg). a tackifier of 20-40 parts by weight; and a polymer of 60-80 parts by weight, wherein the polymer plus the tackifier equals 100 parts by weight, the polymer comprises at least a first vinyl aromatic based copolymer formed by polymerization of a vinyl aromatic monomer and a conjugated diene monomer, wherein a vinyl aromatic monomer content of the first vinyl aromatic based copolymer is 16wt%~28wt%, a vinyl structure content of a conjugated diene monomer content in the first vinyl aromatic based copolymer is 32wt%~50wt%; and a melt flow index of the first vinyl aromatic based copolymer is 20 g/10 min~60 g/10 min (230°C, 2.16 kg).
A shelf comprising a personal safety device, the personal safety device comprising a base and two segments (104; 106) connected via the base, an open first recess being formed by the segments (104; 106) and the base, one of the segments (104; 106) including a second recess for receiving a securing element in a form-locked manner, and the other of the segments (104; 106) including a foot pointing away from the second recess, the segments (104; 106) being designed to be simultaneously received in mutually adjoining perforations of a shelf component of the shelf, and the foot being designed to be supported on the shelf component when the segments (104; 106) are received, the personal safety device being formed in such a way that, when the segments (104; 106) are received, the securing element can be inserted into the second recess, characterized in that the personal safety device is designed such that, - when the segment including the second recess has been inserted into one of the perforations, and - when the personal safety device with the transition thereof, located on the side of the first recess, between the base and the segment carrying the foot rests on an edge of the perforation, the personal safety device automatically pivots, as a result of gravity, with the segment thereof including the second recess into the adjoining perforation. - when the segment including the second recess has been inserted into one of the perforations, and - when the personal safety device with the transition thereof, located on the side of the first recess, between the base and the segment carrying the foot rests on an edge of the perforation,
A battery charging system comprising: a primary module and at least one secondary module, said primary module comprising means for connecting to a mains supply, a plurality of primary windings (105,106) associated with a planar charging surface of said primary module, and an electromagnetic shield on a side of each of the primary windings opposite from the planar charging surface, whereby said primary charging module is able to receive a plurality of secondary charging modules simultaneously, and wherein said secondary module comprises a secondary winding adjacent a surface of said secondary module, a circuit for converting alternating current in said secondary winding to a regulated DC output that can be supplied to an electronic device. a primary module and at least one secondary module, said primary module comprising means for connecting to a mains supply, a plurality of primary windings (105,106) associated with a planar charging surface of said primary module, and an electromagnetic shield on a side of each of the primary windings opposite from the planar charging surface, whereby said primary charging module is able to receive a plurality of secondary charging modules simultaneously, and wherein said secondary module comprises a secondary winding adjacent a surface of said secondary module, a circuit for converting alternating current in said secondary winding to a regulated DC output that can be supplied to an electronic device.
A computer-implemented method of determining a transformation between a navigation reference coordinate system for navigation of a surgical device relative to patient image data and an image coordinate system in which the patient image data define a shape of a patient surface, the method comprising: receiving multiple picture data sets from a first camera movable relative to the patient upon taking the picture data sets from different perspectives of the patient surface, wherein the first camera is a video camera and the picture data sets are received from the video camera in the form of a video data stream; determining, from the picture data sets and in the navigation reference coordinate system, feature coordinates of multiple features identifiable in the picture data sets; determining, from the feature coordinates, a shape model of the patient surface in the navigation reference coordinate system; and determining a transformation between the navigation reference coordinate system and the image coordinate system using surface matching between the shape model and the shape of the patient surface defined by the patient image data. receiving multiple picture data sets from a first camera movable relative to the patient upon taking the picture data sets from different perspectives of the patient surface, wherein the first camera is a video camera and the picture data sets are received from the video camera in the form of a video data stream; determining, from the picture data sets and in the navigation reference coordinate system, feature coordinates of multiple features identifiable in the picture data sets; determining, from the feature coordinates, a shape model of the patient surface in the navigation reference coordinate system; and determining a transformation between the navigation reference coordinate system and the image coordinate system using surface matching between the shape model and the shape of the patient surface defined by the patient image data.
An electronic keyboard comprising: a plurality of keys (201, 301); and a housing comprising a cavity; said cavity accommodating a circuit board (302, 503, 703), a pressing layer (303, 502, 704) and at least one pressure sensor (304, 504, 803) arranged in said cavity; wherein said at least one pressure sensor is provided between a lower portion (305, 505, 702) of said cavity and said circuit board; said pressing layer is moveably connected to each one of said plurality of keys and said circuit board is provided between said pressing layer and said lower portion; and said at least one pressure sensor is connected to said circuit board, and a force-receiving surface of each said at least one pressure sensor aligns with a projection area of the corresponding one of said plurality of keys; characterised in that: said electronic keyboard further comprises a support plate (307, 701) arranged between said lower portion of said cavity and said circuit board; and said support plate comprises at least one placement slot (507, 801) on a first side facing said circuit board, each said at least one placement slot including one of said at least one pressure sensors arranged therein. a plurality of keys (201, 301); and a housing comprising a cavity; said cavity accommodating a circuit board (302, 503, 703), a pressing layer (303, 502, 704) and at least one pressure sensor (304, 504, 803) arranged in said cavity; wherein said at least one pressure sensor is provided between a lower portion (305, 505, 702) of said cavity and said circuit board; said pressing layer is moveably connected to each one of said plurality of keys and said circuit board is provided between said pressing layer and said lower portion; and said at least one pressure sensor is connected to said circuit board, and a force-receiving surface of each said at least one pressure sensor aligns with a projection area of the corresponding one of said plurality of keys; characterised in that: said electronic keyboard further comprises a support plate (307, 701) arranged between said lower portion of said cavity and said circuit board; and said support plate comprises at least one placement slot (507, 801) on a first side facing said circuit board, each said at least one placement slot including one of said at least one pressure sensors arranged therein.
A fluid flow resistor, comprising a body comprising an entry fluid flow port (110.1), an exit fluid flow port (110.5), and an internal fluid flow path fluidly extending from the entry fluid flow port to the exit fluid flow port; the internal fluid flow path comprising a first spiral fluid flow path in a first spiral direction, and a second spiral fluid flow path in a second spiral direction opposite the first spiral direction; the first spiral fluid flow path and the second spiral fluid flow path comprising a connecting fluid flow path therebetween; wherein the fluid flow resistor is configured to resistively permit fluid flow from the entry fluid flow port ( 110.1) to the exit fluid flow port ( 110.5) via the first spiral fluid flow path, the connecting fluid flow path, and the second spiral fluid flow path, in succession, characterized in that each of the first spiral fluid flow path and the second spiral fluid flow path comprises a plurality of discrete fluid flow chambers fluidly connected in series via interconnecting fluid flow restriction passages. the internal fluid flow path comprising a first spiral fluid flow path in a first spiral direction, and a second spiral fluid flow path in a second spiral direction opposite the first spiral direction; the first spiral fluid flow path and the second spiral fluid flow path comprising a connecting fluid flow path therebetween; wherein the fluid flow resistor is configured to resistively permit fluid flow from the entry fluid flow port ( 110.1) to the exit fluid flow port ( 110.5) via the first spiral fluid flow path, the connecting fluid flow path, and the second spiral fluid flow path, in succession, characterized in that each of the first spiral fluid flow path and the second spiral fluid flow path comprises a plurality of discrete fluid flow chambers fluidly connected in series via interconnecting fluid flow restriction passages.
A method of manufacturing a composite assembly comprising: manufacturing an adhesive film by: providing a carbonized felt comprising fibers; growing carbon nanotubes on the fibers of the carbonized felt; infiltrating the carbonized felt with heat stabilized particulates; infiltrating the carbonized felt with a matrix resin; providing a first composite structure, providing a second composite structure, positioning the adhesive film between the first and second composite structures (110a, 110b) to provide a composite assembly, the positioning causing portions of the adhesive film including the felt to flow into any non-uniformities in surfaces of the structures (110a, 110b); and curing the composite assembly. manufacturing an adhesive film by: providing a carbonized felt comprising fibers; growing carbon nanotubes on the fibers of the carbonized felt; infiltrating the carbonized felt with heat stabilized particulates; infiltrating the carbonized felt with a matrix resin; providing a carbonized felt comprising fibers; growing carbon nanotubes on the fibers of the carbonized felt; infiltrating the carbonized felt with heat stabilized particulates; infiltrating the carbonized felt with a matrix resin; providing a first composite structure, providing a second composite structure, positioning the adhesive film between the first and second composite structures (110a, 110b) to provide a composite assembly, the positioning causing portions of the adhesive film including the felt to flow into any non-uniformities in surfaces of the structures (110a, 110b); and curing the composite assembly.
A method of monitoring a solid-phase reaction on a surface of a substrate, comprising: (a) taking a first measurement of a property of the surface at a plurality of positions on the surface before a first reaction on the surface; (b) taking a second measurement of the property of the surface at the plurality of positions on the surface after the first reaction on the surface; and (c) determining a first quality of the first reaction on the surface based on the first measurement and the second measurement, wherein the first measurement and the second measurement are measured by an ellipsometer, wherein the first quality of the first reaction is yield of the first reaction at each of the plurality of the positions, uniformity of the first reaction at each of the plurality of the positions, whether the first reaction provides the correct product at each of the plurality of the positions, or whether the first reaction is conducted at each of the plurality of the positions. (a) taking a first measurement of a property of the surface at a plurality of positions on the surface before a first reaction on the surface; (b) taking a second measurement of the property of the surface at the plurality of positions on the surface after the first reaction on the surface; and (c) determining a first quality of the first reaction on the surface based on the first measurement and the second measurement,
Steel wire of diameter d expressed in mm, having a carbon content by weight C, expressed in %, such that 0.6% ≤ C ≤ 0.74% and a maximum tensile strength R, expressed in MPa, characterized in that the maximum tensile strength R, measured according to the ISO 6892 standard of 1984, is such that: - for d < 0.17, R ≥ A*(920*C + 500)/d 1/2 with A=0.96 and R ≥ 3200 MPa, - for 0.17 ≤ d ≤ 0.23, R ≥ A*(920*C + 500)/d 1/2 with A=1.24, and R ≥ 3250 MPa, the steel comprising at most 0.1%, limit included, by weight of chromium, at least 50% of iron, between 0.3% and 0.7% by weight of manganese, between 0.1% and 0.3% by weight of silicon, at most 0.045% by weight of phosphorous, at most 0.045% by weight of sulfur, at most at most 0.008%, limit included, by weight of nitrogen, at most 0.1%, limit included, by weight of molybdenum, at most 0.1%, limit included, by weight of vanadium, at most 0.1%, limit included, by weight of vanadium, chromium and molybdenum, at most 0.05%, limit included, by weight of nickel, at most 0.001%, limit included, by weight of boron and at most 0.05%, limit included, by weight of cobalt. - for d < 0.17, R ≥ A*(920*C + 500)/d 1/2 with A=0.96 and R ≥ 3200 MPa, - for 0.17 ≤ d ≤ 0.23, R ≥ A*(920*C + 500)/d 1/2 with A=1.24, and R ≥ 3250 MPa,
A method for controlling at least one compressor in a gas compression system, the compressor being driven by an electric motor powered by a drive, the method further comprising: obtaining measurements of one or more process variables for the compressor and/or compression system from sensors mounted in the compressor or the gas compression system and obtaining a value of at least one electrical parameter from the drive and/or the electric motor, wherein the method comprises the further steps of: calculating, with computer or processor hardware and computer program software an estimation of the one or more process variables, comparing the estimation of at least one process variable with a measurement of the process variable ( q) validating the measurement of the at least one process variable, or else replacing it with the estimation value ( q est) of the at least one process variable, and generating at least one control signal input to control the operation of the compressor. obtaining measurements of one or more process variables for the compressor and/or compression system from sensors mounted in the compressor or the gas compression system and obtaining a value of at least one electrical parameter from the drive and/or the electric motor, wherein the method comprises the further steps of: calculating, with computer or processor hardware and computer program software an estimation of the one or more process variables, comparing the estimation of at least one process variable with a measurement of the process variable ( q) validating the measurement of the at least one process variable, or else replacing it with the estimation value ( q est) of the at least one process variable, and generating at least one control signal input to control the operation of the compressor. calculating, with computer or processor hardware and computer program software an estimation of the one or more process variables, comparing the estimation of at least one process variable with a measurement of the process variable ( q) validating the measurement of the at least one process variable, or else replacing it with the estimation value ( q est) of the at least one process variable, and generating at least one control signal input to control the operation of the compressor.
Electrical device having: - a heat sink comprising an internal volume delimited by at least two opposite faces (20a, 20b), - a busbar, characterized in that said busbar extends along and butts against said two opposite faces (20a, 20b) of the heat sink so as to be cooled by said heat sink. - a heat sink comprising an internal volume delimited by at least two opposite faces (20a, 20b), - a busbar,