mhurhangee/ep-ind-claims huggingface dataset:
A device for wirelessly communicating using an antenna (L r), the device comprising: - a transmission circuit (202, 204, 206, 208) configured and arranged to transmit a first wireless signal (x i, x q) using magnetic coupling between the antenna (L r) and a remote device (L c), the coupling occurring over a wireless medium; - a receiver circuit (210, 212) configured and arranged to receive a second wireless signal (y i, y q) that is from the antenna (L r) and that represents the first wireless signal (x i, x q) as modified by the coupling occurring over the wireless medium; - an error circuit (108, 110; 214) configured and arranged to generate an error signal (e i, eq) by comparing the first wireless signal (x i, x q) to the second wireless signal (y i, y q); and - an equalizer circuit (102; 202) configured and arranged to pre-code the first wireless signal (x i, x q) with coding that compensates for inter-symbol interference by compensating for the error signal (e i, eq), characterized by a transfer function circuit (106; 216) that is configured and arranged to modify the first wireless signal (x i, x q) according to a desired transfer function H(z) and in that the error circuit (108, 110; 214) is configured and arranged to compare the modified first data signal to the second wireless signal, the device further including a high-pass filter configured and arranged to suppress a carrier signal in the second wireless signal (y i, y q) and wherein the the transfer function circuit is configured and arranged to include the high-pass filter transfer function in the desired transfer function H(z). - a transmission circuit (202, 204, 206, 208) configured and arranged to transmit a first wireless signal (x i, x q) using magnetic coupling between the antenna (L r) and a remote device (L c), the coupling occurring over a wireless medium; - a receiver circuit (210, 212) configured and arranged to receive a second wireless signal (y i, y q) that is from the antenna (L r) and that represents the first wireless signal (x i, x q) as modified by the coupling occurring over the wireless medium; - an error circuit (108, 110; 214) configured and arranged to generate an error signal (e i, eq) by comparing the first wireless signal (x i, x q) to the second wireless signal (y i, y q); and - an equalizer circuit (102; 202) configured and arranged to pre-code the first wireless signal (x i, x q) with coding that compensates for inter-symbol interference by compensating for the error signal (e i, eq), characterized by a transfer function circuit (106; 216) that is configured and arranged to modify the first wireless signal (x i, x q) according to a desired transfer function H(z) and in that the error circuit (108, 110; 214) is configured and arranged to compare the modified first data signal to the second wireless signal, the device further including a high-pass filter configured and arranged to suppress a carrier signal in the second wireless signal (y i, y q) and wherein the the transfer function circuit is configured and arranged to include the high-pass filter transfer function in the desired transfer function H(z).
An industrial vehicle wherein a cabin is provided with at least one side opening allowing access to the inside of the cabin, and with a door moving with respect to the cabin about a substantially vertical hinge axis A arranged, in use, between a closing position, in which said door closes said side opening, and an opening position allowing access to the cabin through said side opening, the vehicle comprising an extractable ladder comprising a plurality of steps moving between a retracted rest position, in which said steps are housed in a seat provided in the cabin, and an extracted operating position, in which the steps project from a side wall of said cabin; said extractable ladder further comprising a top step (14-p) arranged at an upper end of the ladder and being larger than the other steps; said top step (14-p) being arranged below a lower edge (7-s) of the side opening; said top step (14-p), when arranged in the operating position, acting as a landing to allow access to said side opening; characterized in that a guide is further provided, which is coupled to said door and allows the movement of said door along a horizontal axis B perpendicular to the axis A so as to accomplish a rototranslating movement of the door, which allows the door to move away from the side wall of the cabin while opening the door about the axis A, and to move closer to the side wall of the cabin while closing the door.
A method comprising: receiving a blank of a metal substrate at a first heater; heating the blank with the first heater for a predetermined time period; removing the blank from the first heater after the predetermined time period; positioning the blank removed from the first heater in a second heater; and heating the blank with the second heater to a predetermined temperature or for a further predetermined time period; moving the blank removed from the second heater to a hot forming press; and hot forming the blank into a predetermined shape with the hot forming press, characterized in that the first heater comprises a magnetic rotor (112A, 112B) and in that heating the blank with the first heater comprises: positioning the blank adjacent the magnetic rotor (112A, 112B) of the first heater; and rotating the magnetic rotor (112A, 112B) to induce a magnetic field in the blank to heat the blank for the predetermined time period without contacting the blank. receiving a blank of a metal substrate at a first heater; heating the blank with the first heater for a predetermined time period; removing the blank from the first heater after the predetermined time period; positioning the blank removed from the first heater in a second heater; and heating the blank with the second heater to a predetermined temperature or for a further predetermined time period; moving the blank removed from the second heater to a hot forming press; and hot forming the blank into a predetermined shape with the hot forming press, characterized in that the first heater comprises a magnetic rotor (112A, 112B) and in that heating the blank with the first heater comprises: positioning the blank adjacent the magnetic rotor (112A, 112B) of the first heater; and rotating the magnetic rotor (112A, 112B) to induce a magnetic field in the blank to heat the blank for the predetermined time period without contacting the blank.
A vehicle speed calculator including imaging means attached to a vehicle to capture images of a road surface, travelled distance detection means adapted to detect a travelled distance (x) per unit time of a feature point (p) in a field of view imaged by the imaging means in a captured image, and vehicle speed calculation means adapted to calculate a vehicle speed (v) of the vehicle relative to the road surface from the travelled distance (x) detected by the travelled distance detection means, the vehicle speed calculator comprising: reference distance mark irradiation means adapted to irradiate onto the road surface a reference distance mark, formed in such a manner as to have a reference distance (T 1) in a longitudinal direction of the vehicle in the field of view, in parallel with an optical axis (o) of the imaging means, wherein the reference distance mark irradiation means is composed of two laser pointers (108a, 108b) that are spaced from each other in the longitudinal direction; and image reference distance detection means adapted to detect an image reference distance (Y 1), the longitudinal length of the reference distance mark irradiated by the reference distance mark irradiation means in the captured image, wherein the vehicle speed calculation means calculates the vehicle speed (v) from the travelled distance (x) using the reference distance (T 1) and the image reference distance (Y 1) detected by the image reference distance detection means. reference distance mark irradiation means adapted to irradiate onto the road surface a reference distance mark, formed in such a manner as to have a reference distance (T 1) in a longitudinal direction of the vehicle in the field of view, in parallel with an optical axis (o) of the imaging means, wherein the reference distance mark irradiation means is composed of two laser pointers (108a, 108b) that are spaced from each other in the longitudinal direction; and image reference distance detection means adapted to detect an image reference distance (Y 1), the longitudinal length of the reference distance mark irradiated by the reference distance mark irradiation means in the captured image, wherein the vehicle speed calculation means calculates the vehicle speed (v) from the travelled distance (x) using the reference distance (T 1) and the image reference distance (Y 1) detected by the image reference distance detection means.
A wiper, comprising: a snapping seat; a pair of elastic arms, one end of each elastic arm connected to the snapping seat and the pair of elastic arms respectively extended from the snapping seat in opposite directions; a pair of connection strips, corresponding to the pair of elastic arms, the wiper being characterised in that it further comprises: a lower rail disposed respectively on two sides of each connection strip opposite to each other; and a scraper, an upper rail disposed on a side of the scraper, and the upper rail sheathed in the lower rail, wherein the elastic arm is inserted in a groove rail disposed on the other side opposite to the lower rail on each connection strip. a snapping seat; a pair of elastic arms, one end of each elastic arm connected to the snapping seat and the pair of elastic arms respectively extended from the snapping seat in opposite directions; a pair of connection strips, corresponding to the pair of elastic arms, the wiper being characterised in that it further comprises: a lower rail disposed respectively on two sides of each connection strip opposite to each other; and a scraper, an upper rail disposed on a side of the scraper, and the upper rail sheathed in the lower rail, wherein the elastic arm is inserted in a groove rail disposed on the other side opposite to the lower rail on each connection strip.
Method of manufacturing a photodetecting device comprising the following steps: (a) providing a first wafer, comprising the following steps: - forming a photosensitive layer made of a material chosen from crystalline semiconductor materials, on a first substrate; - forming a first electrode layer made of an electrically conductive material on the photosensitive layer; (b) providing a second wafer, comprising the following steps: - forming a circuit layer including electronic components on a holding substrate, - forming a field isolation layer covering the circuit layer; (c) bonding the first wafer and the second wafer so as to form a structure comprising successively the holding substrate, the circuit layer, the field isolation layer, the first electrode layer, the photosensitive layer, and the first substrate; (d) removing the first substrate; (e) forming electrically conductive via so as to electrically connect the photosensitive layer to inputs of some electronic components of the circuit layer; (f) forming a second electrode layer made of a transparent electrical conductive material, such as ITO, on the photosensitive layer. (a) providing a first wafer, comprising the following steps: - forming a photosensitive layer made of a material chosen from crystalline semiconductor materials, on a first substrate; - forming a first electrode layer made of an electrically conductive material on the photosensitive layer; - forming a photosensitive layer made of a material chosen from crystalline semiconductor materials, on a first substrate; - forming a first electrode layer made of an electrically conductive material on the photosensitive layer; (b) providing a second wafer, comprising the following steps: - forming a circuit layer including electronic components on a holding substrate, - forming a field isolation layer covering the circuit layer; - forming a circuit layer including electronic components on a holding substrate, - forming a field isolation layer covering the circuit layer; (c) bonding the first wafer and the second wafer so as to form a structure comprising successively the holding substrate, the circuit layer, the field isolation layer, the first electrode layer, the photosensitive layer, and the first substrate; (d) removing the first substrate; (e) forming electrically conductive via so as to electrically connect the photosensitive layer to inputs of some electronic components of the circuit layer; (f) forming a second electrode layer made of a transparent electrical conductive material, such as ITO, on the photosensitive layer.
A communications product, wherein the communications product comprises at least one remote radio unit and a fan assembly, wherein the fan assembly is independent of the at least one remote radio unit, and is disposed side by side with the at least one remote radio unit, an air duct is disposed between the fan assembly and the remote radio unit, and an airflow passes, from the fan assembly, through the air duct, and arrives at the at least one remote radio unit, to dissipate heat of the at least one remote radio unit; characterized in that, the remote radio unit comprises a front end plate, a back end plate, a remote radio main body, and multiple heat-dissipation fins, wherein the remote radio main body is connected between the front end plate and the back end plate, the multiple heat-dissipation fins are located between the front end plate and the back end plate and saliently disposed on a side of the remote radio main body, and the fan assembly directly faces the side of the heat-dissipation fins, the airflow is configured to be distributed to the multiple heat-dissipation fins when arriving at the remote radio unit.
A battery electrode, comprising: a) a porous silicon microstructure including i) a Si mesoporous microparticle having pores disposed therein or ii) a cluster of Si nanoparticles having pores disposed between the Si nanoparticles; b) a silicon shell coating deposited on the porous silicon microstructure, wherein an outer contour of the porous silicon microstructure is conformally covered by the silicon shell coating such that the pores remain in the porous silicon microstructure; and c) a graphene coating deposited on said silicon shell coating, wherein said graphene coating encapsulates said silicon shell coating forming a graphene-encapsulated silicon-shell-protected porous silicon microstructure battery electrode. a) a porous silicon microstructure including i) a Si mesoporous microparticle having pores disposed therein or ii) a cluster of Si nanoparticles having pores disposed between the Si nanoparticles; b) a silicon shell coating deposited on the porous silicon microstructure, wherein an outer contour of the porous silicon microstructure is conformally covered by the silicon shell coating such that the pores remain in the porous silicon microstructure; and c) a graphene coating deposited on said silicon shell coating, wherein said graphene coating encapsulates said silicon shell coating forming a graphene-encapsulated silicon-shell-protected porous silicon microstructure battery electrode.
A method for identifying one or more HLA gene alleles in a subject, the method comprising: a) contacting a nucleic acid sample from the subject with oligonucleotide probes wherein one or more of the oligonucleotide probes hybridize to HLA gene target sequences in the nucleic acid sample; b) enriching for a nucleic acid that is hybridized to an oligonucleotide probe by separating it from nucleic acid not bound to an oligonucleotide probe; and c) sequencing the enriched nucleic acid by high-throughput screening to identify one or more HLA gene alleles; wherein the gene target sequences are in a non-coding region of one or more HLA genes, and wherein the oligonucleotide probes are suitable for preparing the nucleic acid for high-throughput screening using target capture. a) contacting a nucleic acid sample from the subject with oligonucleotide probes wherein one or more of the oligonucleotide probes hybridize to HLA gene target sequences in the nucleic acid sample; b) enriching for a nucleic acid that is hybridized to an oligonucleotide probe by separating it from nucleic acid not bound to an oligonucleotide probe; and c) sequencing the enriched nucleic acid by high-throughput screening to identify one or more HLA gene alleles; wherein the gene target sequences are in a non-coding region of one or more HLA genes, and wherein the oligonucleotide probes are suitable for preparing the nucleic acid for high-throughput screening using target capture.
A fuel cell stack assembly comprising: a plurality of fuel cells disposed in a stacked configuration, each cell substantially parallel to an x-y plane and including an electrical tab extending laterally from an edge of a plate in the cell in the x-direction to form an array of tabs extending along a side face of the fuel cell stack in a z-direction orthogonal to the x-y plane; a connector device comprising a planar member having a plurality of spaced-apart slits formed in an edge of the planar member, each slit having an electrically conductive material on an inside face of the slit; and the slits being spaced along the edge of the planar member and configured to receive the tabs by sliding engagement in the y-direction, characterized in that each slit has a curved profile along its length, such that each slit bends at least once along its length. a plurality of fuel cells disposed in a stacked configuration, each cell substantially parallel to an x-y plane and including an electrical tab extending laterally from an edge of a plate in the cell in the x-direction to form an array of tabs extending along a side face of the fuel cell stack in a z-direction orthogonal to the x-y plane; a connector device comprising a planar member having a plurality of spaced-apart slits formed in an edge of the planar member, each slit having an electrically conductive material on an inside face of the slit; and the slits being spaced along the edge of the planar member and configured to receive the tabs by sliding engagement in the y-direction, characterized in that each slit has a curved profile along its length, such that each slit bends at least once along its length.
A bleomycin hydrolase production promotor substance for use in a method of improving or preventing dry skin caused by atopic dermatitis due to the reduction of bleomycin hydrolase expression in skin, wherein the substance is chestnut rose extract.
An engine assembly comprising: a crankcase comprising a crankcase chamber formed at least partially within a crankcase inner surface; a crankshaft rotatably mounted in the crankcase chamber, wherein during rotation the crankshaft is configured to drive a crankcase fluid flow in the crankcase chamber; a lubrication system comprising a lubricant drain for a drain fluid flow therethrough, the lubricant drain extending through the crankcase to a drain aperture at the crankcase chamber; and a fluid guide arrangement mounted to the crankcase, extending into the crankcase chamber from the crankcase inner surface and located adjacent the drain aperture, the fluid guide arrangement being configured for guiding crankcase fluid flow away from the drain aperture and/or for reducing the pressure of the crankcase fluid flow past the drain aperture, such that drain fluid flows from the lubricant drain; wherein the fluid guide arrangement comprises a first fluid guide wall mounted to the crankcase in the crankcase chamber and located at least partially over and/or extending upstream from the drain aperture, wherein the first fluid guide wall comprises a first wall surface which is concave; and wherein the first fluid guide wall extends from a first wall proximal end adjacent the drain aperture to a first wall distal end and the separation between the first fluid guide wall and crankshaft increases from the first wall proximal end to the first wall distal end or increases from the first wall distal end to the first wall proximal end. a crankcase comprising a crankcase chamber formed at least partially within a crankcase inner surface; a crankshaft rotatably mounted in the crankcase chamber, wherein during rotation the crankshaft is configured to drive a crankcase fluid flow in the crankcase chamber; a lubrication system comprising a lubricant drain for a drain fluid flow therethrough, the lubricant drain extending through the crankcase to a drain aperture at the crankcase chamber; and a fluid guide arrangement mounted to the crankcase, extending into the crankcase chamber from the crankcase inner surface and located adjacent the drain aperture, the fluid guide arrangement being configured for guiding crankcase fluid flow away from the drain aperture and/or for reducing the pressure of the crankcase fluid flow past the drain aperture, such that drain fluid flows from the lubricant drain; wherein the fluid guide arrangement comprises a first fluid guide wall mounted to the crankcase in the crankcase chamber and located at least partially over and/or extending upstream from the drain aperture, wherein the first fluid guide wall comprises a first wall surface which is concave; and wherein the first fluid guide wall extends from a first wall proximal end adjacent the drain aperture to a first wall distal end and the separation between the first fluid guide wall and crankshaft increases from the first wall proximal end to the first wall distal end or increases from the first wall distal end to the first wall proximal end.
A reciprocating mechanism for a fishing reel for reciprocally moving a spool with respect to a reel main body so as to wind a fishing line onto the spool equally and evenly, the reciprocating mechanism comprising: a traverse camshaft having a cam groove and being configured to rotate in conjunction with a winding operation of a handle attached to the reel main body; and an engaging unit having an engaging portion engaging the cam groove of the traverse camshaft, the engaging portion having a front end portion extending in a direction along the cam groove, the front end portion being longer than a depth of the cam groove, wherein the engaging portion (25, 25b) comprises an engaging claw, the engaging claw having the front end portion, characterized in that a recess is disposed in a center portion of the engaging claw in the direction along the cam groove, and wherein the recess is formed in an engageable manner on a wall of the cam groove at an end of the traverse camshaft. a traverse camshaft having a cam groove and being configured to rotate in conjunction with a winding operation of a handle attached to the reel main body; and an engaging unit having an engaging portion engaging the cam groove of the traverse camshaft, the engaging portion having a front end portion extending in a direction along the cam groove, the front end portion being longer than a depth of the cam groove, wherein the engaging portion (25, 25b) comprises an engaging claw, the engaging claw having the front end portion, characterized in that a recess is disposed in a center portion of the engaging claw in the direction along the cam groove, and wherein the recess is formed in an engageable manner on a wall of the cam groove at an end of the traverse camshaft.