mhurhangee/ep-ind-claims huggingface dataset:
A polymer composition comprising a base resin which comprises at least three polymer components: (a) a first high molecular weight polyethylene component as fraction A1, wherein a weight average molecular weight (M w) of the first high molecular weight polyethylene component is at least 250000 g/mol; (b) a low molecular weight polyethylene component as fraction A2, wherein a calculated weight average molecular weight (M w) of the low molecular weight polyethylene component is at most 70000 g/mol; and (c) a second high molecular weight polyethylene component as fraction A3, wherein a calculated weight average molecular weight (M w) of the second high molecular weight polyethylene component is at least 250000 g/mol, but the weight average molecular weight of the second high molecular weight component being different from the weight average molecular weight of the first high molecular weight component, wherein the ratio of the weight average molecular weight and the number average molecular weight (M w /M n) of the first high molecular weight polyethylene component is greater than 5; the first high molecular weight polyethylene component of fraction A1 has a density of equal to or less than 930 kg/m 3 and an intrinsic viscosity of less than 15 dl/g; the base resin has a melt flow rate MFR 5 of equal to or less than 0.40 g/10 min; and the composition has a viscosity at a shear stress of 747 Pa of equal to or higher than 900 kPas. (a) a first high molecular weight polyethylene component as fraction A1, wherein a weight average molecular weight (M w) of the first high molecular weight polyethylene component is at least 250000 g/mol; (b) a low molecular weight polyethylene component as fraction A2, wherein a calculated weight average molecular weight (M w) of the low molecular weight polyethylene component is at most 70000 g/mol; and (c) a second high molecular weight polyethylene component as fraction A3, wherein a calculated weight average molecular weight (M w) of the second high molecular weight polyethylene component is at least 250000 g/mol, but the weight average molecular weight of the second high molecular weight component being different from the weight average molecular weight of the first high molecular weight component, the ratio of the weight average molecular weight and the number average molecular weight (M w /M n) of the first high molecular weight polyethylene component is greater than 5; the first high molecular weight polyethylene component of fraction A1 has a density of equal to or less than 930 kg/m 3 and an intrinsic viscosity of less than 15 dl/g; the base resin has a melt flow rate MFR 5 of equal to or less than 0.40 g/10 min; and the composition has a viscosity at a shear stress of 747 Pa of equal to or higher than 900 kPas.
A refrigeration compressor, comprising: an upper housing and a lower housing which are combined to form a containing space; at least one guide post arranged within the lower housing, a supporting spring being fitted over the at least one guide post; a pump body arranged in the containing space and supported by the supporting spring; and at least one limiting device comprising: a mounting portion mounted on an inner wall of the lower housing; a stepped portion connected to an upper end of the mounting portion and protruding towards a direction away from the inner wall of the lower housing relative to an surface of the mounting portion; whereas the refrigeration compressor is characterized in that the limiting device further comprises a limiting portion extending obliquely from the stepped portion to a position above a portion of the pump body so as to block upward movement of the pump body. an upper housing and a lower housing which are combined to form a containing space; at least one guide post arranged within the lower housing, a supporting spring being fitted over the at least one guide post; a pump body arranged in the containing space and supported by the supporting spring; and at least one limiting device comprising: a mounting portion mounted on an inner wall of the lower housing; a stepped portion connected to an upper end of the mounting portion and protruding towards a direction away from the inner wall of the lower housing relative to an surface of the mounting portion; whereas the refrigeration compressor is characterized in that the limiting device further comprises a limiting portion extending obliquely from the stepped portion to a position above a portion of the pump body so as to block upward movement of the pump body. a mounting portion mounted on an inner wall of the lower housing; a stepped portion connected to an upper end of the mounting portion and protruding towards a direction away from the inner wall of the lower housing relative to an surface of the mounting portion; whereas the refrigeration compressor is characterized in that the limiting device further comprises a limiting portion extending obliquely from the stepped portion to a position above a portion of the pump body so as to block upward movement of the pump body.
Electric cycle, comprising - an electric motor, - a crank drive with a first crank, a second crank and a crankshaft, - a torque sensor for sensing a torque applied to the crank drive by a rider and - a control unit which is configured to actuate the electric motor on the basis of at least the values acquired by the torque sensor, in order to drive the vehicle, - wherein the torque sensor is arranged on the crank drive, characterized in that - the torque sensor comprises at least one acoustic surface wave sensor, wherein the acoustic surface wave sensor carries out, by means of dynamic measurement of a torque by means of surface waves, a direct measurement of a through torsional loading on the basis of a torque introduced by a rider, and uses a time delay during reflection of a high-frequency interrogation pulse as a measure of the torsion of the surface wave. - an electric motor, - a crank drive with a first crank, a second crank and a crankshaft, - a torque sensor for sensing a torque applied to the crank drive by a rider and - a control unit which is configured to actuate the electric motor on the basis of at least the values acquired by the torque sensor, in order to drive the vehicle, - wherein the torque sensor is arranged on the crank drive, - the torque sensor comprises at least one acoustic surface wave sensor, wherein the acoustic surface wave sensor carries out, by means of dynamic measurement of a torque by means of surface waves, a direct measurement of a through torsional loading on the basis of a torque introduced by a rider, and uses a time delay during reflection of a high-frequency interrogation pulse as a measure of the torsion of the surface wave.
An optical filter comprising: a near-infrared absorbing film comprising a polymer film, a first near-infrared absorbing layer disposed on the polymer film and transmitting light in a visible region and selectively absorbing at least one of light in a near-infrared region, and a second near-infrared absorbing layer disposed on the surface of the first near-infrared absorbing layer, wherein the first near-infrared absorbing layer comprises a dye represented by Chemical Formula 1 and the second near-infrared absorbing layer comprises a copper complex compound: wherein, in Chemical Formula 1, R1, R2, and R5 to R12 are independently a hydrogen atom, a substituted or unsubstituted C1 to C20 alkyl group, or a substituted or unsubstituted C6 to C20 aryl group, and R3 and R4 are independently a substituted or unsubstituted C6 to C20 aryl group; and an infrared blocking layer, which reflects light in a near-infrared wavelength region, disposed on one surface or both surfaces of the near-infrared absorbing film. a near-infrared absorbing film comprising a polymer film, a first near-infrared absorbing layer disposed on the polymer film and transmitting light in a visible region and selectively absorbing at least one of light in a near-infrared region, and a second near-infrared absorbing layer disposed on the surface of the first near-infrared absorbing layer, a polymer film, a first near-infrared absorbing layer disposed on the polymer film and transmitting light in a visible region and selectively absorbing at least one of light in a near-infrared region, and a second near-infrared absorbing layer disposed on the surface of the first near-infrared absorbing layer, wherein the first near-infrared absorbing layer comprises a dye represented by Chemical Formula 1 and the second near-infrared absorbing layer comprises a copper complex compound: wherein, in Chemical Formula 1, R1, R2, and R5 to R12 are independently a hydrogen atom, a substituted or unsubstituted C1 to C20 alkyl group, or a substituted or unsubstituted C6 to C20 aryl group, and R3 and R4 are independently a substituted or unsubstituted C6 to C20 aryl group; and an infrared blocking layer, which reflects light in a near-infrared wavelength region, disposed on one surface or both surfaces of the near-infrared absorbing film. R1, R2, and R5 to R12 are independently a hydrogen atom, a substituted or unsubstituted C1 to C20 alkyl group, or a substituted or unsubstituted C6 to C20 aryl group, and R3 and R4 are independently a substituted or unsubstituted C6 to C20 aryl group; and an infrared blocking layer, which reflects light in a near-infrared wavelength region, disposed on one surface or both surfaces of the near-infrared absorbing film.
A method for estimating surface roughness of a ground for an off-road vehicle to control an implement, comprising the steps of: detecting motion data of an off-road vehicle traversing a field or work site during a sampling interval, the motion data comprising ground speed of the off-road vehicle; and detecting roll acceleration data of the off-road vehicle for the sampling interval; the method characterized by detecting pitch acceleration data of the off-road vehicle for the sampling interval; determining a surface roughness index (p) based on the detected motion data, pitch acceleration data and roll acceleration data for the sampling interval; estimating zones with corresponding surface roughness index ranges within a field or work site based on the determined surface roughness index (p) as a vehicle traverses or traversed the field or work site over multiple sampling intervals; generating a graphical display that illustrates the estimated zones of corresponding surface roughness or index ranges within the field or work site; and displaying the graphical display to a user or operator of the vehicle. detecting motion data of an off-road vehicle traversing a field or work site during a sampling interval, the motion data comprising ground speed of the off-road vehicle; and detecting roll acceleration data of the off-road vehicle for the sampling interval; the method characterized by detecting pitch acceleration data of the off-road vehicle for the sampling interval; determining a surface roughness index (p) based on the detected motion data, pitch acceleration data and roll acceleration data for the sampling interval; estimating zones with corresponding surface roughness index ranges within a field or work site based on the determined surface roughness index (p) as a vehicle traverses or traversed the field or work site over multiple sampling intervals; generating a graphical display that illustrates the estimated zones of corresponding surface roughness or index ranges within the field or work site; and displaying the graphical display to a user or operator of the vehicle.
A thin film transistor comprising: a source electrode; a drain electrode spaced from the source electrode; a semiconducting layer connected to the source electrode and the drain electrode; an insulating layer; and a gate electrode insulated from the source electrode, the drain electrode and the semiconducting layer by the insulating layer, wherein the semiconducting layer comprises a carbon nanotube layer characterized in that the carbon nanotube layer comprises at least one carbon nanotube film comprising a plurality of successively oriented carbon nanotube segments joined end-to-end by Van der Waals attractive force therebetween, wherein the carbon nanotube segments consist of the plurality of carbon nanotubes, wherein the carbon nanotubes have substantially the same length, and adjacent carbon nanotubes of the carbon nanotube segment are combined side by side by Van der Waals attractive force therebetween, wherein the carbon nanotubes in the at least one carbon nanotube film are oriented from the source electrode to the drain electrode. a source electrode; a drain electrode spaced from the source electrode; a semiconducting layer connected to the source electrode and the drain electrode; an insulating layer; and a gate electrode insulated from the source electrode, the drain electrode and the semiconducting layer by the insulating layer, wherein the semiconducting layer comprises a carbon nanotube layer characterized in that the carbon nanotube layer comprises at least one carbon nanotube film comprising a plurality of successively oriented carbon nanotube segments joined end-to-end by Van der Waals attractive force therebetween, wherein the carbon nanotube segments consist of the plurality of carbon nanotubes, wherein the carbon nanotubes have substantially the same length, and adjacent carbon nanotubes of the carbon nanotube segment are combined side by side by Van der Waals attractive force therebetween, wherein the carbon nanotubes in the at least one carbon nanotube film are oriented from the source electrode to the drain electrode.
A vacuum storage system for storing an article, comprising: - a sealable outer chamber comprising a flexible pouch, having an evacuation valve for connection to a suction device for evacuation of said outer chamber; and - a sealable inner chamber fully housed within the outer chamber, and adapted to receive said article, said inner chamber having a one-way valve in communication with the outer chamber, said one-way valve being adapted to open upon the application of suction to the outer chamber, thereby to enable evacuation of said inner chamber, but to close upon discontinuation of said suction. - a sealable outer chamber comprising a flexible pouch, having an evacuation valve for connection to a suction device for evacuation of said outer chamber; and - a sealable inner chamber fully housed within the outer chamber, and adapted to receive said article, said inner chamber having a one-way valve in communication with the outer chamber, said one-way valve being adapted to open upon the application of suction to the outer chamber, thereby to enable evacuation of said inner chamber, but to close upon discontinuation of said suction.
A method of forming an electrode structure for a capacitive touch sensor in a transparent conductive layer located on a transparent non-conductive layer by a direct write laser scribing process using a pulsed solid state laser, the laser wavelength and pulse length being selected as follows: i) a wavelength in the range 257nm to 266nm ii) a pulse length in the range 50fs to 50ns whereby grooves are formed in the transparent conductive layer to electrically isolate areas of the transparent conductive layer on opposite sides of each groove, characterized in that, during the forming of the grooves by the direct write laser scribing process: the transparent non-conductive layer is located on a colour filter layer; and the beam profile of the laser at the substrate consists of a top hat beam profile consisting of a central uniform region in which an energy density, defined as the energy per unit area provided by the laser, is everywhere above a threshold energy density for ablation of the transparent conductive layer and a region outside of the central uniform region where the energy density is below the threshold energy density for ablation of the transparent conductive layer, wherein the energy density in the central uniform region satisfies (Emax - Emin)/(Emax + Emin) < 10%, where Emax is a maximum energy density in the central uniform region and Emin is a minimum energy density in the central uniform region, whereby the grooves are formed with no damage to the transparent non-conductive layer or the colour filter layer beneath the transparent conductive layer. i) a wavelength in the range 257nm to 266nm ii) a pulse length in the range 50fs to 50ns the transparent non-conductive layer is located on a colour filter layer; and the beam profile of the laser at the substrate consists of a top hat beam profile consisting of a central uniform region in which an energy density, defined as the energy per unit area provided by the laser, is everywhere above a threshold energy density for ablation of the transparent conductive layer and a region outside of the central uniform region where the energy density is below the threshold energy density for ablation of the transparent conductive layer, wherein the energy density in the central uniform region satisfies (Emax - Emin)/(Emax + Emin) < 10%, where Emax is a maximum energy density in the central uniform region and Emin is a minimum energy density in the central uniform region, whereby the grooves are formed with no damage to the transparent non-conductive layer or the colour filter layer beneath the transparent conductive layer.
Spherical particles having a hollow core and a shell wherein the particle comprises 40-70 weight% of calcium, 20-40 weight% of phosphate and 3-15 weight% magnesium, and wherein the Ca/P weight ratio is in the range of 1.10 to 1.90, and wherein more than 80 % of the particles have a particle size between 200 to 1500nm, preferably 450 to 700 nm, and wherein the particles do not contain strontium.
A personal electronics device, comprising: an image capture device; a display device; an input control device; a kiosk interface configured to interface with an external device via a communication link; a communication device configured to communicate with a server; and one or more processors and/or circuits configured to: establish a video call connection with a called party; following the establishment of the video call connection and in response to control signals from the kiosk unit, disable the image capture device; receive incoming video call data; output the received video call data to the external device; receive outgoing video call data from the external device; and transmit the outgoing video call data to the server. an image capture device; a display device; an input control device; a kiosk interface configured to interface with an external device via a communication link; a communication device configured to communicate with a server; and one or more processors and/or circuits configured to: establish a video call connection with a called party; following the establishment of the video call connection and in response to control signals from the kiosk unit, disable the image capture device; receive incoming video call data; output the received video call data to the external device; receive outgoing video call data from the external device; and transmit the outgoing video call data to the server. establish a video call connection with a called party; following the establishment of the video call connection and in response to control signals from the kiosk unit, disable the image capture device; receive incoming video call data; output the received video call data to the external device; receive outgoing video call data from the external device; and transmit the outgoing video call data to the server.
A battery powered power delivery device (110; 210; 215), comprising: a battery; a charge circuitry; a charge portion (120; 220; 225); wherein, the power delivery device (110; 210; 215) is configured to detect whether a power receiving device (130; 230) is placed on the charge portion (120; 220; 225), and activate the charge circuitry from a deactivated state to transfer power wirelessly to the power receiving device (130; 230), at least in part based on detection that the power receiving device (130; 230) is placed on the charge portion (120; 220; 225), characterised in that the power delivery device (110; 210; 215) is further configured to detect whether the battery charge of the power delivery device (110; 210; 215) is low and deactivate the charge circuitry at least in part based on detection that the battery charge of the power delivery device (110; 210; 215) is low. a battery; a charge circuitry; a charge portion (120; 220; 225); wherein, the power delivery device (110; 210; 215) is configured to detect whether a power receiving device (130; 230) is placed on the charge portion (120; 220; 225), and activate the charge circuitry from a deactivated state to transfer power wirelessly to the power receiving device (130; 230), at least in part based on detection that the power receiving device (130; 230) is placed on the charge portion (120; 220; 225), characterised in that the power delivery device (110; 210; 215) is further configured to detect whether the battery charge of the power delivery device (110; 210; 215) is low and deactivate the charge circuitry at least in part based on detection that the battery charge of the power delivery device (110; 210; 215) is low.
A piezoelectric generator comprising: a piezoelectric element; a switching circuit coupled to the piezoelectric element; an inductive converter (4; 4'; 4"); and a circuit for controlling the switching circuit to, sequentially: - short the piezoelectric element; - place the piezoelectric element in open circuit; and - connect the piezoelectric element to the inductive converter. a piezoelectric element; a switching circuit coupled to the piezoelectric element; an inductive converter (4; 4'; 4"); and a circuit for controlling the switching circuit to, sequentially: - short the piezoelectric element; - place the piezoelectric element in open circuit; and - connect the piezoelectric element to the inductive converter. - short the piezoelectric element; - place the piezoelectric element in open circuit; and - connect the piezoelectric element to the inductive converter.