mhurhangee/ep-ind-claims huggingface dataset:
A communication method of transmitting data between a plurality of nodes by a signal including a pulse train, the communication method comprising: generating, at a first node, a message of a predetermined message temporal length C that indicates an input value to be encoded; and transmitting, at the first node, a signal including a pulse train corresponding to the generated message, characterized in that: the signal including the pulse train includes two pulses P 1 and P 4 that define start and end of the message, respectively, and further two pulses P 2 and P 3 that define within the message, a first time interval calculated from the input value in accordance with a first function f(x), a second time interval calculated from the input value in accordance with a second function g(x) and a third time interval calculated as C-f(x)-g(x) wherein the first, second and third time intervals are defined by the four successive pulses P1, P2, P3 and P4. generating, at a first node, a message of a predetermined message temporal length C that indicates an input value to be encoded; and transmitting, at the first node, a signal including a pulse train corresponding to the generated message, characterized in that: the signal including the pulse train includes two pulses P 1 and P 4 that define start and end of the message, respectively, and further two pulses P 2 and P 3 that define within the message, a first time interval calculated from the input value in accordance with a first function f(x), a second time interval calculated from the input value in accordance with a second function g(x) and a third time interval calculated as C-f(x)-g(x) wherein the first, second and third time intervals are defined by the four successive pulses P1, P2, P3 and P4.
A laminate for manufacturing a flexible substrate comprising: a carrier substrate; an organic sacrificial layer disposed on one side of the carrier substrate and containing a polyimide resin having an amide bond (-C NH-) in the molecular structure; and a flexible substrate layer disposed on the organic sacrificial layer, wherein the adhesion of the organic sacrificial layer to the flexible substrate layer is reduced by a UV laser, wherein the polyimide is prepared by polymerizing at least one diamine selected from the following formulas 3a to 3c and at least one tetracarboxylic anhydride: in formulas 3a to 3c, R 21 to R 29 are each independently a substituent selected from a halogen atom, a thiol group (-SH), a nitro group (-NO 2), a cyano group (-CN), an alkyl group having 1 to 10 carbon atoms, a halogenoalkoxy group having 1 to 4 carbon atoms, a halogenoalkyl group having 1 to 10 carbon atoms and an aryl group having 6 to 20 carbon atoms, and b 1 to b 9 are each independently an integer of 0 to 4. a carrier substrate; an organic sacrificial layer disposed on one side of the carrier substrate and containing a polyimide resin having an amide bond (-C NH-) in the molecular structure; and a flexible substrate layer disposed on the organic sacrificial layer, wherein the adhesion of the organic sacrificial layer to the flexible substrate layer is reduced by a UV laser, wherein the polyimide is prepared by polymerizing at least one diamine selected from the following formulas 3a to 3c and at least one tetracarboxylic anhydride: in formulas 3a to 3c, R 21 to R 29 are each independently a substituent selected from a halogen atom, a thiol group (-SH), a nitro group (-NO 2), a cyano group (-CN), an alkyl group having 1 to 10 carbon atoms, a halogenoalkoxy group having 1 to 4 carbon atoms, a halogenoalkyl group having 1 to 10 carbon atoms and an aryl group having 6 to 20 carbon atoms, and b 1 to b 9 are each independently an integer of 0 to 4.
An optical lens comprising synthetic polymeric materials further comprising a plurality of optical zones formed within a predetermined region of a polymeric material having a UV absorber, said plurality of optical zones created using a lens formation method that increases the hydrophilicity of only said predetermined region of said PLM, said method comprising: generating a pulsed laser radiation output from a laser source having a wavelength selected to interact with PLM including said UV absorber, within said predetermined region of said PLM; accepting said pulsed laser radiation into a numerical aperture within a microscope objective to produce a focused laser radiation output; transmitting said focused laser radiation output to said predetermined region within said PLM to increase the hydrophilicity of said predetermined region of said PLM; exposing said optical zones to water; and allowing said predetermined region of said PLM to absorb water to form a lens within said predetermined region of said PLM. generating a pulsed laser radiation output from a laser source having a wavelength selected to interact with PLM including said UV absorber, within said predetermined region of said PLM; accepting said pulsed laser radiation into a numerical aperture within a microscope objective to produce a focused laser radiation output; transmitting said focused laser radiation output to said predetermined region within said PLM to increase the hydrophilicity of said predetermined region of said PLM; exposing said optical zones to water; and allowing said predetermined region of said PLM to absorb water to form a lens within said predetermined region of said PLM.
A ranging method comprising: emitting, by a first laser emitting portion of a laser emitting device, a vertical laser beam rotating in a vertical plane at a first rotation speed; calculating a time difference between the vertical laser beam passing through a first optical detection component and a second optical detection component by using the first optical detection component and the second optical detection component on a laser receiving device (300, 400, 500, 600, 700) at least partially on the same vertical plane, wherein a distance between the two optical detection components (721, 722) is a first spacing; calculating a first distance between the laser emitting device and the laser receiving device (300, 400, 500, 600, 700) based on the first rotation speed, the first spacing, and the time difference; characterized in that the ranging method further comprises: emitting, by a second laser emitting portion of the laser emitting device, a horizontal laser beam rotating in a horizontal plane at a second rotation speed; and adjusting, by a third optical detection component arranged vertically on the laser receiving device (300, 400, 500, 600, 700), the laser receiving device (300, 400, 500, 600, 700) to be evenly divided by the horizontal laser beam. emitting, by a first laser emitting portion of a laser emitting device, a vertical laser beam rotating in a vertical plane at a first rotation speed; calculating a time difference between the vertical laser beam passing through a first optical detection component and a second optical detection component by using the first optical detection component and the second optical detection component on a laser receiving device (300, 400, 500, 600, 700) at least partially on the same vertical plane, wherein a distance between the two optical detection components (721, 722) is a first spacing; calculating a first distance between the laser emitting device and the laser receiving device (300, 400, 500, 600, 700) based on the first rotation speed, the first spacing, and the time difference; characterized in that the ranging method further comprises: emitting, by a second laser emitting portion of the laser emitting device, a horizontal laser beam rotating in a horizontal plane at a second rotation speed; and adjusting, by a third optical detection component arranged vertically on the laser receiving device (300, 400, 500, 600, 700), the laser receiving device (300, 400, 500, 600, 700) to be evenly divided by the horizontal laser beam. emitting, by a second laser emitting portion of the laser emitting device, a horizontal laser beam rotating in a horizontal plane at a second rotation speed; and adjusting, by a third optical detection component arranged vertically on the laser receiving device (300, 400, 500, 600, 700), the laser receiving device (300, 400, 500, 600, 700) to be evenly divided by the horizontal laser beam.
A radiant tube heater assembly comprising a housing; an opening in one end of said housing; a burner in said housing aligned with said opening; a gas inlet extending into said housing and connected to said burner for introducing fuel into said burner; a blower in said housing for introducing combustion air into the housing for mixing with the fuel and for blowing a flame and the products of combustion through said opening; characterized in that a U-shaped burner tube including a first leg having an open end connected to said housing around said opening for receiving the flame and the products of combustion, a U-shaped outer end remote from the housing, and a second leg extending from said U-shaped outer end toward said housing, said second leg having a closed end in close proximity to the housing; an exhaust tube coaxial with and extending through a major portion of said second leg of the burner tube and through said U-shaped outer end for discharging the products of combustion from the burner tube; and a reflector connected to said one end of said housing and extending around the top and sides of the burner tube for directing heat downwardly.
Prefabricated sound insulating and sound absorbing panel for building construction, roads, tunnels and the like, comprising at least two structural layers (11.1, 12.1; 11.2, 12.2), one of which at least contains blast furnace slag as sound insulating material, characterized in that said panel comprises: - a back base layer (11.1; 12.1), made with a deep blending of concrete and slag in powder state and forming a barrier with a high sound insulating power, and - a front facing layer (11.2; 12.2), made with a deep blending of concrete and slag in natural granulated state, so-called granular slag, and forming a barrier with a high sound absorbing power. - a back base layer (11.1; 12.1), made with a deep blending of concrete and slag in powder state and forming a barrier with a high sound insulating power, and - a front facing layer (11.2; 12.2), made with a deep blending of concrete and slag in natural granulated state, so-called granular slag, and forming a barrier with a high sound absorbing power.
A tip-retention device for use with a welding torch, comprising: - a sidewall surrounding a hollow interior; - a tip-retention wall attached to the sidewall, wherein the tip-retention wall includes a bore which is configured to retain a contact tip; and - a gas channel configured to allow gas to flow around the tip-retention wall, - an annular rim at the leading edge of the device which is configured to direct the gas towards the contact tip, and wherein the annular rim is configured to protect the channel from welding spatter, characterized in that gas channels are defined by curved cutaways in the side wall, wherein each gas channel is bordered by a flat on either side of the gas channel, by the annular rim that comprises a leading edge of the tip-retention device and at the rear of each gas channel by a ledge of the sidewall, wherein each gas channel comprises a first slot or hole (26, 26a, 26b, 26c) on a first side of the tip-retention wall and a second slot or hole (26, 26a, 26b, 26c) on a second side of the tip-retention wall. - a sidewall surrounding a hollow interior; - a tip-retention wall attached to the sidewall, wherein the tip-retention wall includes a bore which is configured to retain a contact tip; and - a gas channel configured to allow gas to flow around the tip-retention wall, - an annular rim at the leading edge of the device which is configured to direct the gas towards the contact tip, and wherein the annular rim is configured to protect the channel from welding spatter, gas channels are defined by curved cutaways in the side wall, wherein each gas channel is bordered by a flat on either side of the gas channel, by the annular rim that comprises a leading edge of the tip-retention device and at the rear of each gas channel by a ledge of the sidewall, wherein each gas channel comprises a first slot or hole (26, 26a, 26b, 26c) on a first side of the tip-retention wall and a second slot or hole (26, 26a, 26b, 26c) on a second side of the tip-retention wall.
A demountable building consisting of at least two rows (2, 3) of wooden containers erected parallel to one another and constructed in a multi-storey manner by wooden containers stacked on top of one another, the wooden containers being connected to one another by at least one corridor element within the area of opposing sides in the corridor area and installation connections from the interior of the wooden containers being connected to associated installation ducts through a detachable, modular type of construction, wherein electric lines or pipes extend within the installation ducts, characterized in that the at least one corridor element arranged between the wooden containers and designed in a bridge-like manner detachably connects the wooden containers and is supported at least in areas by support elements extending substantially vertically and arranged on the outside of the wooden containers and the support elements are designed as a part of the installation ducts or integrated into said ducts.
Coil suitable for an inductor, comprised by a metal wire wound circularly around a centre axis, wherein the wire has an electrically insulating layer insulating each turn of the wire in the winding from neighbouring turns, said wire comprises one or more electrically insulated strands, multiple strands optimally being twisted approximately 360° ±90° for the complete wound coil, the shape of the complete winding, building up the coil, is substantially toroidal having a substantially elliptic cross section in a plane perpendicular to the wire winding direction, and the wound coil has a fill factor, that is a metal volume to total volume, at a level so that the thermal heat conduction of the coil is above 0,8 W/m*K.
A method of wireless communication, comprising: determining a sequence based on at least one of: an operator identifier associated with an operator using a spectrum or a clear channel assessment, CCA, slot index associated with the operator using the spectrum; communicating over the spectrum using at least one channel based on the determined sequence, wherein communicating over the spectrum using the at least one channel comprises at least one of: scrambling data of the at least one channel based on the determined sequence or interleaving data of the at least one channel with the determined sequence; and wherein the spectrum is a shared spectrum. determining a sequence based on at least one of: an operator identifier associated with an operator using a spectrum or a clear channel assessment, CCA, slot index associated with the operator using the spectrum; communicating over the spectrum using at least one channel based on the determined sequence, wherein communicating over the spectrum using the at least one channel comprises at least one of: scrambling data of the at least one channel based on the determined sequence or interleaving data of the at least one channel with the determined sequence; and scrambling data of the at least one channel based on the determined sequence or interleaving data of the at least one channel with the determined sequence; and wherein the spectrum is a shared spectrum.
A composition comprising the following: A) a first ethylene-based polymer, formed by a high pressure, free-radical polymerization process, and comprising the following properties: a) a Mw(abs), determined by GPC as described herein, versus I2 relationship: Mw(abs) < A × [ B], where A = 5.00 × 10 2 (kg/mole)/(dg/min) B, and B = -0.40; and b) a MS, measured at 190°C by the test method described herein, versus I2 relationship: MS ≥ C × [ D], where C = 13.5 cN/(dg/min) D, and D = -0.55, c) a melt index from greater than 0.9 to 2.5 g/10 min, measured in accordance with ASTM D1238, condition 190°C/2.16 kg; and B) a second ethylene-based polymer; and wherein the second ethylene-based polymer has a melt index from 0.1 to 4.0 g/10 min, measured in accordance with ASTM D1238, condition 190°C/2.16 kg; and wherein the first ethylene-based polymer is a LDPE and the second ethylene-based polymer is a LLDPE. A) a first ethylene-based polymer, formed by a high pressure, free-radical polymerization process, and comprising the following properties: a) a Mw(abs), determined by GPC as described herein, versus I2 relationship: Mw(abs) < A × [ B], where A = 5.00 × 10 2 (kg/mole)/(dg/min) B, and B = -0.40; and b) a MS, measured at 190°C by the test method described herein, versus I2 relationship: MS ≥ C × [ D], where C = 13.5 cN/(dg/min) D, and D = -0.55, c) a melt index from greater than 0.9 to 2.5 g/10 min, measured in accordance with ASTM D1238, condition 190°C/2.16 kg; and a) a Mw(abs), determined by GPC as described herein, versus I2 relationship: Mw(abs) < A × [ B], where A = 5.00 × 10 2 (kg/mole)/(dg/min) B, and B = -0.40; and b) a MS, measured at 190°C by the test method described herein, versus I2 relationship: MS ≥ C × [ D], where C = 13.5 cN/(dg/min) D, and D = -0.55, c) a melt index from greater than 0.9 to 2.5 g/10 min, measured in accordance with ASTM D1238, condition 190°C/2.16 kg; and B) a second ethylene-based polymer; and wherein the second ethylene-based polymer has a melt index from 0.1 to 4.0 g/10 min, measured in accordance with ASTM D1238, condition 190°C/2.16 kg; and wherein the first ethylene-based polymer is a LDPE and the second ethylene-based polymer is a LLDPE. wherein the second ethylene-based polymer has a melt index from 0.1 to 4.0 g/10 min, measured in accordance with ASTM D1238, condition 190°C/2.16 kg; and wherein the first ethylene-based polymer is a LDPE and the second ethylene-based polymer is a LLDPE.
A switch that is provided with a plunger configured to linearly move from a reference position to an operation position in response to an operation performed on an operation portion, and that is configured to open and close contacts according to the movement of the plunger, the switch comprising: a fixed contact (60a... 60d); a movable contact (55a... 55d) that is configured to move together with the plunger, is in contact with the fixed contact (60a... 60d) in the operation position, and is not in contact with the fixed contact (60a... 60d) in the reference position; a return spring configured to bias the plunger in a returning direction from the operation position to the reference position; and characterized by further comprising a contact pressure spring that abuts against the plunger, and in which a biasing direction changes according to movement of the plunger, wherein the contact pressure spring biases the plunger in an opposite direction to the returning direction when the plunger is in the operation position, and biases the plunger in a direction different from the opposite direction to the returning direction when the plunger is located at a position between the reference position and a predetermined position, the predetermined position being located between the reference position and the operation position, wherein the contact pressure spring is a torsion spring. a fixed contact (60a... 60d); a movable contact (55a... 55d) that is configured to move together with the plunger, is in contact with the fixed contact (60a... 60d) in the operation position, and is not in contact with the fixed contact (60a... 60d) in the reference position; a return spring configured to bias the plunger in a returning direction from the operation position to the reference position; and characterized by further comprising a contact pressure spring that abuts against the plunger, and in which a biasing direction changes according to movement of the plunger, wherein the contact pressure spring biases the plunger in an opposite direction to the returning direction when the plunger is in the operation position, and biases the plunger in a direction different from the opposite direction to the returning direction when the plunger is located at a position between the reference position and a predetermined position, the predetermined position being located between the reference position and the operation position, wherein the contact pressure spring is a torsion spring.
Multibeam transmitting and receiving antenna with multiple feeds per beam comprising at least one reflector and one array of several feeds illuminating the reflector, the feeds being clustered into several groups offset with respect to each other in two directions X, Y of a plane, each feed comprising a radiating element connected to a radiofrequency channel, characterized in that: - each feed (10, 10a, 10b, 10c, 10d, 10'a) comprises a first (T1, T1a, T1b, T1c, T1d, T'1a) and a second transmitting port (T2, T2a, T2b, T2c, T2d, T'2a) having a same transmission frequency F1 and polarizations (P1, P2) orthogonal to each other and a first (R1, R1a, R1b, R1c, R1d, R'1a) and second receiving port (R2, R2a, R2b, R2c, R2d, R'2a) having a same reception frequency F2 and polarizations (P1, P2) orthogonal to each other, - the feeds are clustered by groups of four adjacent feeds (10a, 10b, 10c, 10d) in the directions X and Y, - for each group (G1 to GN) of four adjacent feeds (10a to 10d), the first (T1a to T1d) or the second (T2a to T2d) transmitting ports, and the first (R1a to R1d) or the second (R2a to R2d) receiving ports, corresponding to a same pair of frequency and polarization values (F1, P1), (F1, P2), (F2, P1,), (F2, P2) are connected two-by-two in the direction X then two-by-two in the direction Y, the four interconnected transmitting ports forming a transmitting beam and the four interconnected receiving ports forming a receiving beam. - each feed (10, 10a, 10b, 10c, 10d, 10'a) comprises a first (T1, T1a, T1b, T1c, T1d, T'1a) and a second transmitting port (T2, T2a, T2b, T2c, T2d, T'2a) having a same transmission frequency F1 and polarizations (P1, P2) orthogonal to each other and a first (R1, R1a, R1b, R1c, R1d, R'1a) and second receiving port (R2, R2a, R2b, R2c, R2d, R'2a) having a same reception frequency F2 and polarizations (P1, P2) orthogonal to each other, - the feeds are clustered by groups of four adjacent feeds (10a, 10b, 10c, 10d) in the directions X and Y, - for each group (G1 to GN) of four adjacent feeds (10a to 10d), the first (T1a to T1d) or the second (T2a to T2d) transmitting ports, and the first (R1a to R1d) or the second (R2a to R2d) receiving ports, corresponding to a same pair of frequency and polarization values (F1, P1), (F1, P2), (F2, P1,), (F2, P2) are connected two-by-two in the direction X then two-by-two in the direction Y, the four interconnected transmitting ports forming a transmitting beam and the four interconnected receiving ports forming a receiving beam.
Method for constructing a pressure tunnel in tubing segment design for hydroelectric power plant building, in which method tubing segments are assembled in a cavity created by machine in order to form a closed tunnel wall, and the clearance between the inner wall of the cavity and the outer wall of the tubing segments is filled up by pea gravel and mortar, characterized in that, when filling up the clearance a multiple pea-size pea gravel is used as pea gravel, and that as mortar a swellable and, in the hardened state, watertight grouting mortar is used, in that after filling the clearance with multiple pea-size pea gravel the grouting mortar is injected under pressure, in order to create, by the swelling of the grouting mortar upon hardening, additional inwardly directed preload on the tubing segments, and in that, for resealing, a curable injection material is injected in gaps between the outer walls of the tubing segments and films covering these outer walls, wherein these films are connected at the edges with the outer walls of the tubing segment such that the films are bulging outwardly by the injected injection material.