mhurhangee/patent-ind-claim-en huggingface dataset:
A core drill guide apparatus for providing a guide for a core drill apparatus to drill into a substrate so as to produce a removable core , wherein the core drill guide apparatus includes a fastening system and an elongate body which includes an outer surface and an inner space, having one end , other end and side walls , a distance between the ends defining a length or height of the elongate body and a width of the elongate body is defined as the distance at right angles to the length, between the side walls wherein one end can be termed the entrance end and the other end can be called the exit end , wherein at least one inner passageway in the elongate body is provided extending from the entrance end to the exit end , which slidably receives the fastening system there through to clamp the core drill guide apparatus to an outer surface surrounding a first hole in a substrate , wherein a core drill apparatus is guidable by the outer surface of the elongate body; wherein an elongate insert member is located in the inner passageway of the elongate body which extends substantially from one end to the exit end of the elongate body, the fastening system includes an anchor bolt and anchor stud , wherein the elongate insert member includes a cylindrical body portion and at least one end cap portion and the cylindrical body portion provides a hollow passageway of a diameter such that the end cap portion provides abutting strength for a head of the fastening system to clamp there against and a body of the anchor bolt of the fastening system to be slidably located in the hollow passageway ; and wherein the elongate body is formed of a polygonal shape having corners shaped as arcs as part of an imaginary circle peripherally joining all corners.
An antenna system for satellite applications, the antenna system comprising an antenna array and a feed structure , wherein the antenna array is a passive antenna array and configured to have a first state and a second state, the second state being a first deployed state, the feed structure being configured to provide a linearly polarized incident field for the antenna array in the first deployed state, the antenna array comprising a plurality of array elements , and wherein the plurality of array elements forms a polarization conversion surface configured for converting the linearly polarized incident field to a reflected/transmitted circular polarized field. wherein the antenna array is a passive antenna array and configured to have a first state and a second state, the second state being a first deployed state, the feed structure being configured to provide a linearly polarized incident field for the antenna array in the first deployed state, the antenna array comprising a plurality of array elements , and wherein the plurality of array elements forms a polarization conversion surface configured for converting the linearly polarized incident field to a reflected/transmitted circular polarized field.
Use of polydiene having terminal epoxy groups as oxygen scavenger, characterized in that the epoxy-terminated polydiene is polybutadiene having epoxy groups, where the polybutadiene comprises the 1,3-butadiene-derived monomer units where the proportion of A in the entirety of the 1,3-butadiene-derived monomer units present in the polybutadiene is from 10 to 60 mol per cent, and where the sum of the proportions of B and C in the entirety of the 1,3-butadiene-derived monomer units present in the polybutadiene is from 40 to 90 mol per cent, where the epoxy groups have the formula (I) and X is a linear or branched alkylene group, preferably a linear alkylene group of the formula -(CH 2 ) x -, where x is from 1 to 4.
A system controller for powering and communicating with a set of fixtures using an AC cable comprising a power line (L), a reference line (N) and a data line (D), and adapted to communicate with fixtures at different positions along the cable and each powered by the local voltage difference between the power line and the reference line, wherein the system controller comprises: a control unit for communicating with the set of fixtures by providing a data signal over the data line, wherein the data signal for a fixture is defined by the local voltage difference between the data signal on the data line and the reference line or power line; and a compensation circuit (64;72) for adding a voltage offset waveform to the data signal which is dependent on the overall set of positions of the fixtures, the system controller characterised in that it further comprises a feedback system for measuring a current flowing on the line to which the data signal is referenced, a gain controlled amplifier which has a gain which is dependent on the measured current, and a modulating arrangement for modulating the data signal based on the output of the gain controlled amplifier . a control unit for communicating with the set of fixtures by providing a data signal over the data line, wherein the data signal for a fixture is defined by the local voltage difference between the data signal on the data line and the reference line or power line; and a compensation circuit (64;72) for adding a voltage offset waveform to the data signal which is dependent on the overall set of positions of the fixtures, the system controller characterised in that it further comprises a feedback system for measuring a current flowing on the line to which the data signal is referenced, a gain controlled amplifier which has a gain which is dependent on the measured current, and a modulating arrangement for modulating the data signal based on the output of the gain controlled amplifier .
A wireless device, comprising: a first near-field device , including a near-field transmitter or receiver and a controller , configured to be coupled to a first conductive surface ; wherein the near-field receiver includes a set of tuning values configured to either set a near-field resonance frequency or an operational bandwidth of the first near-field device; wherein the controller is configured to change at least one of the tuning values in response to a change in a distance between the first surface and a second conductive surface ; and wherein the controller is configured to calculate the distance, between the first conductive surface and the second conductive surface, based on the at least one of the tuning values. a first near-field device , including a near-field transmitter or receiver and a controller , configured to be coupled to a first conductive surface ; wherein the near-field receiver includes a set of tuning values configured to either set a near-field resonance frequency or an operational bandwidth of the first near-field device; wherein the controller is configured to change at least one of the tuning values in response to a change in a distance between the first surface and a second conductive surface ; and wherein the controller is configured to calculate the distance, between the first conductive surface and the second conductive surface, based on the at least one of the tuning values.
A method for controlling drainage of equipment, wherein the equipment is provided with a drain pipe, the method comprising: determining that the equipment is in a drain state ; characterized by detecting whether a floor drain connected to the drain pipe of the equipment is at risk of drainage overflow or the drainage overflow occurs , according to an image of the drain pipe, wherein the image of the drain pipe comprises at least two images of the drain pipe collected at different times; and reducing the amount of water discharged from the drain pipe per unit time if it is detected that the floor drain is at risk of drainage overflow or the drainage overflow occurs . determining that the equipment is in a drain state ; characterized by detecting whether a floor drain connected to the drain pipe of the equipment is at risk of drainage overflow or the drainage overflow occurs , according to an image of the drain pipe, wherein the image of the drain pipe comprises at least two images of the drain pipe collected at different times; and reducing the amount of water discharged from the drain pipe per unit time if it is detected that the floor drain is at risk of drainage overflow or the drainage overflow occurs .
Coiling tool for a spring coiling machine comprising a bending roller holder with a contact plate , on which a bending roller provided with a radially circumferential winding groove is non-rotatably fastened via a clamping screw and which has a support collar for supporting the bending roller , characterised in that the bending roller has a base with a non-circular cross-section on its side facing the contact plate , wherein the support collar has a bearing surface facing the base and enclosing it in some areas, which is designed to correspond to the outer circumferential surface of the base facing it.
An inductive filtering device comprising: - a magnetic core (12; 60), the material of which possessing electrically conductive properties, - at least one electrical cable wound around the magnetic core (12; 60) while forming at least one turn , the electrical cable being intended to convey an electrical signal possessing at least one undesirable AC component superposed on a fundamental frequency of the electrical signal, and - an electrically conductive screen (20; 42; 50; 52; 66) that is electrically insulated from its environment, the screen (20; 42; 50; 52; 66) being placed between the magnetic core (12; 60) and the electrical cable so as to allow, in the screen (20; 42; 50; 52; 66), via electromagnetic induction, a current to be generated the frequency of which is higher than the fundamental frequency, the screen (20; 42; 50; 52; 66) being configured so as not to allow a current to flow in the screen (20; 42; 50; 52; 66) in a direction parallel to that of the one or more turns formed by the winding of the electrical cable around the magnetic core. - a magnetic core (12; 60), the material of which possessing electrically conductive properties, - at least one electrical cable wound around the magnetic core (12; 60) while forming at least one turn , the electrical cable being intended to convey an electrical signal possessing at least one undesirable AC component superposed on a fundamental frequency of the electrical signal, and - an electrically conductive screen (20; 42; 50; 52; 66) that is electrically insulated from its environment, the screen (20; 42; 50; 52; 66) being placed between the magnetic core (12; 60) and the electrical cable so as to allow, in the screen (20; 42; 50; 52; 66), via electromagnetic induction, a current to be generated the frequency of which is higher than the fundamental frequency, the screen (20; 42; 50; 52; 66) being configured so as not to allow a current to flow in the screen (20; 42; 50; 52; 66) in a direction parallel to that of the one or more turns formed by the winding of the electrical cable around the magnetic core.
A rotational speed control device comprising: a housing containing a viscous fluid; a shaft disposed in the housing and rotatable relative to the housing; a rotor coupled with the shaft for rotation with the shaft relative to the housing in the viscous fluid, wherein the rotor is axially displaceable along the shaft between a low-shear position and a high-shear position; and a spring mechanism disposed in the housing and biasing the rotor toward the low-shear position, characterised in that the rotor comprises an impeller in the viscous fluid that is configured to drive the rotor axially toward the high-shear position by and with rotation of the rotor . a housing containing a viscous fluid; a shaft disposed in the housing and rotatable relative to the housing; a rotor coupled with the shaft for rotation with the shaft relative to the housing in the viscous fluid, wherein the rotor is axially displaceable along the shaft between a low-shear position and a high-shear position; and a spring mechanism disposed in the housing and biasing the rotor toward the low-shear position, characterised in that the rotor comprises an impeller in the viscous fluid that is configured to drive the rotor axially toward the high-shear position by and with rotation of the rotor .
A high tensile strength galvanized steel sheet with excellent formability and anti-crush properties, having a TS-El balance of TS × EL ≥ 19000 MPa·% according to JIS Z 2241, a hole expansion ratio of λ ≥ 50% according to JFST 1001, and a ratio of the absorption energy and the tensile strength of AE/TS ≥ 0.063 measured according to the method specified in the description, the steel sheet comprising, in terms of % by mass, 0.05 to 0.30 of C, 0.01 to 2.5% of Si, 0.5 to 3.5% of Mn, 0.003 to 0.100% of P, 0.02% or less of S, 0.010 to 1.5% of Al, 0.007% or less of N, and 0.01 to 0.2% in total of at least one element selected from Ti, Nb, and V, and optionally one or more of 0.005 to 2.00% of Cr, 0.005 to 2.00% of Mo, 0.005 to 2.00% of Ni, 0.005 to 2.00% of Cu, 0.0002 to 0.005% of B, 0.001 to 0.005% of Ca and 0.001 to 0.005% of REM, the remainder being Fe and unavoidable impurities, the steel sheet having a microstructure consisting of, in terms of area fraction, 20 to 87% of ferrite, 3 to 10% in total of martensite and residual austenite, and 10 to 600 of tempered martensite, and a second phase composed of the martensite, residual austenite, and tempered martensite having an average crystal grain diameter of 3 μm or less, wherein the second phase may further contain perlite and bainite. having a TS-El balance of TS × EL ≥ 19000 MPa·% according to JIS Z 2241, a hole expansion ratio of λ ≥ 50% according to JFST 1001, and a ratio of the absorption energy and the tensile strength of AE/TS ≥ 0.063 measured according to the method specified in the description, the steel sheet comprising, in terms of % by mass, 0.05 to 0.30 of C, 0.01 to 2.5% of Si, 0.5 to 3.5% of Mn, 0.003 to 0.100% of P, 0.02% or less of S, 0.010 to 1.5% of Al, 0.007% or less of N, and 0.01 to 0.2% in total of at least one element selected from Ti, Nb, and V, and optionally one or more of 0.005 to 2.00% of Cr, 0.005 to 2.00% of Mo, 0.005 to 2.00% of Ni, 0.005 to 2.00% of Cu, 0.0002 to 0.005% of B, 0.001 to 0.005% of Ca and 0.001 to 0.005% of REM, the remainder being Fe and unavoidable impurities, the steel sheet having a microstructure consisting of, in terms of area fraction, 20 to 87% of ferrite, 3 to 10% in total of martensite and residual austenite, and 10 to 600 of tempered martensite, and a second phase composed of the martensite, residual austenite, and tempered martensite having an average crystal grain diameter of 3 μm or less, wherein the second phase may further contain perlite and bainite.
Multilayer component comprising a main body with - at least two external electrodes, , - at least one first and one second internal electrode , wherein each internal electrode is electrically conductively connected to an external electrode , - a plurality of ceramic layers , wherein the ceramic layers comprise the internal electrodes , - at least one dielectric layer , wherein the dielectric layer is arranged between the internal electrodes as viewed along a stacking direction of the ceramic layers , and wherein the dielectric layer is printed onto at least one partial region of one of the ceramic layers , wherein the dielectric layer is arranged directly between two ceramic layers , characterized in that the dielectric layer does not extend as far as the external electrodes . - at least two external electrodes, , - at least one first and one second internal electrode , wherein each internal electrode is electrically conductively connected to an external electrode , - a plurality of ceramic layers , wherein the ceramic layers comprise the internal electrodes , - at least one dielectric layer , wherein the dielectric layer is arranged between the internal electrodes as viewed along a stacking direction of the ceramic layers , and wherein the dielectric layer is printed onto at least one partial region of one of the ceramic layers , wherein the dielectric layer is arranged directly between two ceramic layers ,
A blade assembly , comprising: an inner blade shaft ; an outer blade shaft fitted over the inner blade shaft ; an inner joint assembly comprising an inner blade joint , an inner motor joint , and an inner sealing head , the inner sealing head being connected between the inner blade joint and the inner motor joint , the inner blade joint being connected to the inner blade shaft , and the inner motor joint being adapted to be connected to a motor inner shaft ; and an outer joint assembly comprising an outer blade joint , an outer motor joint , and an outer sealing head , the outer sealing head being connected between the outer blade joint and the outer motor joint , the outer blade joint being connected to the outer blade shaft , and the outer motor joint being adapted to be connected to a motor outer shaft , wherein the inner blade joint is located at an inner side of the outer blade joint , the inner motor joint is located at an inner side of the outer motor joint , an end face of the inner sealing head and an end face of the outer sealing head are staggered along an axial direction, and the inner sealing head is arranged adjacent to the inner blade shaft . an inner blade shaft ; an outer blade shaft fitted over the inner blade shaft ; an inner joint assembly comprising an inner blade joint , an inner motor joint , and an inner sealing head , the inner sealing head being connected between the inner blade joint and the inner motor joint , the inner blade joint being connected to the inner blade shaft , and the inner motor joint being adapted to be connected to a motor inner shaft ; and an outer joint assembly comprising an outer blade joint , an outer motor joint , and an outer sealing head , the outer sealing head being connected between the outer blade joint and the outer motor joint , the outer blade joint being connected to the outer blade shaft , and the outer motor joint being adapted to be connected to a motor outer shaft , wherein the inner blade joint is located at an inner side of the outer blade joint , the inner motor joint is located at an inner side of the outer motor joint , an end face of the inner sealing head and an end face of the outer sealing head are staggered along an axial direction, and the inner sealing head is arranged adjacent to the inner blade shaft .
Polypropylene composition comprising (A) a blend of (a) 80.0 to 97.0 wt%, based on the blend, of a propylene terpolymer comprising (i) ethylene-derived comonomer units in an amount of from 0.3 to 4.0 wt% and (ii) comonomer units derived from a C 4 to C 10 α-olefin in an amount of from 4.0 to 16.0 wt%, whereby the terpolymer has an MFR 2 (230°C, 2.16kg, ISO1133) in a range of 0.5 to 20.0 g/10 min and (b) 3.0 to 20.0 wt%, based on the blend, of an ethylene based plastomer having a density according to ISO 1183 of from 0.850 g/cm 3 to 0.915 g/cm 3 and an MFR 2 according to ISO 1133 (190°C; 2.16kg) in the range of 5.0 to 50.0 g/10 min, and (B) optional one or more additives in a total amount of from 0.0 up to 5.0 wt%, based on the composition, selected from the group comprising slip agents, anti-block agents, UV stabilizers, alpha and/or beta nucleating agents, antistatic agents, antioxidants. (A) a blend of (a) 80.0 to 97.0 wt%, based on the blend, of a propylene terpolymer comprising (i) ethylene-derived comonomer units in an amount of from 0.3 to 4.0 wt% and (ii) comonomer units derived from a C 4 to C 10 α-olefin in an amount of from 4.0 to 16.0 wt%, whereby the terpolymer has an MFR 2 (230°C, 2.16kg, ISO1133) in a range of 0.5 to 20.0 g/10 min and (b) 3.0 to 20.0 wt%, based on the blend, of an ethylene based plastomer having a density according to ISO 1183 of from 0.850 g/cm 3 to 0.915 g/cm 3 and an MFR 2 according to ISO 1133 (190°C; 2.16kg) in the range of 5.0 to 50.0 g/10 min, and (a) 80.0 to 97.0 wt%, based on the blend, of a propylene terpolymer comprising (i) ethylene-derived comonomer units in an amount of from 0.3 to 4.0 wt% and (ii) comonomer units derived from a C 4 to C 10 α-olefin in an amount of from 4.0 to 16.0 wt%, whereby the terpolymer has an MFR 2 (230°C, 2.16kg, ISO1133) in a range of 0.5 to 20.0 g/10 min and (i) ethylene-derived comonomer units in an amount of from 0.3 to 4.0 wt% and (ii) comonomer units derived from a C 4 to C 10 α-olefin in an amount of from 4.0 to 16.0 wt%, whereby the terpolymer has an MFR 2 (230°C, 2.16kg, ISO1133) in a range of 0.5 to 20.0 g/10 min and (b) 3.0 to 20.0 wt%, based on the blend, of an ethylene based plastomer having a density according to ISO 1183 of from 0.850 g/cm 3 to 0.915 g/cm 3 and an MFR 2 according to ISO 1133 (190°C; 2.16kg) in the range of 5.0 to 50.0 g/10 min, and (B) optional one or more additives in a total amount of from 0.0 up to 5.0 wt%, based on the composition, selected from the group comprising slip agents, anti-block agents, UV stabilizers, alpha and/or beta nucleating agents, antistatic agents, antioxidants.
A laser radar device comprising: a light source generating laser light; an optical distributor distributing the laser light from the light source; a pulse modulator converting a part of the laser light distributed from the optical distributor into a pulse; a transmission side optical system outputting transmission light that is laser light converted into the pulse by the pulse modulator; a reception side optical system outputting reception light, which is reflection light of the transmission light that is reflected by an object; an optical coupler generating a combined signal by combining the reception light input from the reception side optical system and another part of the laser light distributed from the optical distributor; a signal processing unit performing a wind speed measuring process using the combined signal generated by the optical coupler; a beam scanning unit scanning with a laser beam; and an optical axis correction unit correcting an optical axis angular shift generated between the transmission light and the reception light in association with beam scanning by the beam scanning unit, characterized in that the optical axis correction unit comprises a first correction unit correcting an azimuth component of the optical axis angular shift and a second correction unit correcting an elevation angle component of the optical axis angular shift, and the first correction unit is disposed separately from the second correction unit . a light source generating laser light; an optical distributor distributing the laser light from the light source; a pulse modulator converting a part of the laser light distributed from the optical distributor into a pulse; a transmission side optical system outputting transmission light that is laser light converted into the pulse by the pulse modulator; a reception side optical system outputting reception light, which is reflection light of the transmission light that is reflected by an object; an optical coupler generating a combined signal by combining the reception light input from the reception side optical system and another part of the laser light distributed from the optical distributor; a signal processing unit performing a wind speed measuring process using the combined signal generated by the optical coupler; a beam scanning unit scanning with a laser beam; and an optical axis correction unit correcting an optical axis angular shift generated between the transmission light and the reception light in association with beam scanning by the beam scanning unit, characterized in that the optical axis correction unit comprises a first correction unit correcting an azimuth component of the optical axis angular shift and a second correction unit correcting an elevation angle component of the optical axis angular shift, and the first correction unit is disposed separately from the second correction unit .