mhurhangee/ep-ind-claims huggingface dataset:
A dual-polarization, circularly-polarized artificial-impedance-surface antenna comprising: a first tensor surface-wave waveguide adjacent a second tensor surface-wave waveguide; a first waveguide feed coupled to the first surface-wave waveguide and a second waveguide feed coupled to the second surface-wave waveguide; a hybrid coupler having a first output port connected to the first waveguide feed and a second output port connected to the second waveguide feed, the hybrid coupler being configured to combine the signals from first and second input ports of the hybrid coupler with phase shifts at its output ports such that a first signal connected to the first input port is transmitted or received with RHCP polarization while a second signal connected to the second input port simultaneously is transmitted or received with LHCP polarization; and front end electronics arranged for transmitting or receiving said first and second signals; the first signal being independent from the second signal, characterized in that the first and second tensor surface-wave waveguides (101, 102) include a dielectric sheet substrate having a ground plane on a bottom surface thereof and the first and second tensor surface-wave waveguides (101, 102) further include tensor impedance elements which comprise metallic strips or patches disposed in an elongated array on a top surface of the dielectric sheet substrate. a first tensor surface-wave waveguide adjacent a second tensor surface-wave waveguide; a first waveguide feed coupled to the first surface-wave waveguide and a second waveguide feed coupled to the second surface-wave waveguide; a hybrid coupler having a first output port connected to the first waveguide feed and a second output port connected to the second waveguide feed, the hybrid coupler being configured to combine the signals from first and second input ports of the hybrid coupler with phase shifts at its output ports such that a first signal connected to the first input port is transmitted or received with RHCP polarization while a second signal connected to the second input port simultaneously is transmitted or received with LHCP polarization; and
Load bearing member for supporting and/or moving at least one elevator cabin in an elevator system, wherein load bearing member can be guided and driven, at least by way of a pulley, particularly a drive pulley (4.1) of an engine, wherein the load bearing member comprises a body which is made from a polymer and at least one tension member which is embedded in the body and extends in the longitudinal direction of the load bearing member, the tension member being made from wires and being in the form of a cord or rope, and wherein, in the tension member, a thickest wire with the largest wire diameter δ has a bending stress σb in a range of between σb = 350 N/mm 2 and 900 N/mm 2 when the tension member is bent through a smallest bending radius r, characterised in that the tension member has a wire configuration (1e+6d+12c)+n*(1b+6a)W, n being a whole number between 5 and 10, wherein a, b, c, de, e are wire diameters which are all different, all the same or only partly the same depending on the respective configuration, wherein W is a Warrington configuration and in which the smallest bending radius r is at least r ≥ 32 mm.
A temporarily or permanently implantable medical device, comprising an implantable heart stimulator, and also an electrode lead, which comprises at least one elongate electrical functional conductor, which is connected to the heart stimulator for the transfer of therapy signals or diagnosis signals or both, and also a controllable voltage or current source or an adjustable terminating impedance for the functional conductor, which is connected to the functional conductor, and also a control unit, which is connected to the voltage or current source or the adjustable terminating impedance and is designed to control a voltage that is to be applied to the functional conductor by the voltage source or a current that is to be applied to the functional conductor by the current source or to adjust the terminating impedance, and also an interference field sensor, which is connected to the control unit and is designed to detect a possible electromagnetic or magnetic alternating field and to deliver an output signal, corresponding to the detected electromagnetic or magnetic alternating field, to the control unit, characterised in that a detector is placed at the distal end of the connected, elongate functional conductor and is connected to the control unit and designed to deliver a signal regarding the heating of the distal end of the functional conductor to the control unit, wherein the control unit is designed to control the voltage or current source depending on the output signal of the interference field sensor and depending on the detector placed at the distal end in respect of a voltage or a current that is to be applied as appropriate to the functional conductor or to adjust the adjustable impedance such that a voltage at the distal end of the electrode lead induced by a possible electromagnetic or magnetic alternating field is compensated for by superimposing a signal generated by the current or voltage source or reflected as a result of the adjustable impedance.
A support cushion comprising: an elastic core; a first cover surrounding the elastic core; a pillow top layer positioned on the elastic core, the pillow top layer including a plurality of viscoelastic foam strips positioned side-by-side to substantially cover the elastic core; and a second cover including a plurality of sleeves, each sleeve at least partially housing one of the foam strips, wherein each of the foam strips includes a top surface, a bottom surface, and a constant thickness defined between the top surface and the bottom surface, wherein either the second cover is releasably attached to the first cover by a fastener or the first and second covers (22a, 22b) are a single cover. an elastic core; a first cover surrounding the elastic core; a pillow top layer positioned on the elastic core, the pillow top layer including a plurality of viscoelastic foam strips positioned side-by-side to substantially cover the elastic core; and a second cover including a plurality of sleeves, each sleeve at least partially housing one of the foam strips, wherein each of the foam strips includes a top surface, a bottom surface, and a constant thickness defined between the top surface and the bottom surface, wherein either the second cover is releasably attached to the first cover by a fastener or the first and second covers (22a, 22b) are a single cover.
Implantable sensor system comprising a sensor which is situated in a housing, the housing having a measurement region which is permeable for the parameters to be detected by the sensor, wherein the measurement region has an erodible protective coating which is permeable for the parameters to be detected by the sensor, characterized in that the erodible protective coating is electrically erodible and is removable due to electrical interactions, and the sensor system has a metallic surface which is designed as a cathode, and the erodible protective coating includes or is composed of one or more metallic layers which are designed as a sacrificial anode, the metallic layers of the erodible protective coating being composed of an electrically conductive material which is less noble than the metallic surface of the cathode. the measurement region has an erodible protective coating which is permeable for the parameters to be detected by the sensor, characterized in that the erodible protective coating is electrically erodible and is removable due to electrical interactions, and the sensor system has a metallic surface which is designed as a cathode, and the erodible protective coating includes or is composed of one or more metallic layers which are designed as a sacrificial anode, the metallic layers of the erodible protective coating being composed of an electrically conductive material which is less noble than the metallic surface of the cathode.
Wet-cleaning apparatus (1 to 1c) for the wet cleaning of a floor surface, having a hand-guidance part, which is connected for pivoting articulation, relatively about at least two joint axes, to a floor part, which in an operating state rests on the floor surface, and is in torque-transmitting operative connection with the floor part, having at least one floor-treatment tool which is arranged on the floor part and has two disc tools, which in the operating state rest on the floor surface, can be rotated in opposite directions by means of at least one drive and are arranged and/or configured such that, in the operating state, there is permanent linear propulsion along a cleaning direction onto the floor part, and having a suction-bar arrangement which is arranged behind the floor-treatment tool - as seen in relation to the cleaning direction - and is intended for the suction removal of liquid from the floor surface, characterized in that a pick-up device (19 to 19f) is provided, which is arranged between the at least one floor-treatment tool and the suction-bar arrangement, as seen in the cleaning direction, and picks up and collects solid particles transported to the rear by the floor-treatment tool. characterized in that a pick-up device (19 to 19f) is provided, which is arranged between the at least one floor-treatment tool and the suction-bar arrangement, as seen in the cleaning direction, and picks up and collects solid particles transported to the rear by the floor-treatment tool.
System for securing a load onto a floor, said system comprising: - an anchoring rail (32; 132) intended to be connected to an edge of the floor and including a housing (33; 133) leading through an opening made in one of the faces of the rail, - a member (1; 101; 201) for anchoring and securing a load onto a floor, said anchoring and securing member (1; 101; 201) including a portion (12; 112; 212) for securing a strap and a portion (11; 111; 211) for anchoring to the floor capable of cooperating with the rail (32; 132), characterised in that: - the opening of the rail (32; 132) extends in one of the faces of the rail perpendicular to the longitudinal direction of the floor while being delimited by two edges (34, 35) of said face, - the securing system further comprises a clip (2; 102) adapted to be mounted on the opening of the rail (32; 132) by closing said opening, wherein the clip (2; 102) is shaped to receive the anchoring portion (11; 111; 211) of the anchoring and securing member (1; 101; 201), when the member (1; 101; 201) is in a deployed position, and wherein the housing (33; 133) of the rail (32; 132) and the anchoring and securing member (1; 101; 201) are shaped to enable said member (1; 101; 201) to adopt a retracted position wherein the anchoring portion (11; 111; 211) of the anchoring and securing member (1; 101; 201) is received in the housing (33; 133) of the rail (32; 132), the anchoring and securing member (1; 101; 201) being movable between the deployed position and the retracted position. - an anchoring rail (32; 132) intended to be connected to an edge of the floor and including a housing (33; 133) leading through an opening made in one of the faces of the rail, - a member (1; 101; 201) for anchoring and securing a load onto a floor, said anchoring and securing member (1; 101; 201) including a portion (12; 112; 212) for securing a strap and a portion (11; 111; 211) for anchoring to the floor capable of cooperating with the rail (32; 132), - the opening of the rail (32; 132) extends in one of the faces of the rail perpendicular to the longitudinal direction of the floor while being delimited by two edges (34, 35) of said face, - the securing system further comprises a clip (2; 102) adapted to be mounted on the opening of the rail (32; 132) by closing said opening,
A device for protecting a mechanism, such as a vehicle steering mechanism, said device comprising, on the one hand, a casing member forming a wall delimiting a chamber which is intended for receiving and protecting said mechanism, said wall being pierced with at least one access orifice allowing access to the chamber from the outside of said casing member and, on the other hand, a plug which closes said access orifice, the plug having an axially stepped structure, which comprises successively, along the main axis (XX') of said plug, a hub, which is engaged in a bore of the access orifice, said hub being oriented toward the chamber and carrying a sealing gasket which cooperates with said bore of the access orifice, then a collar which is oriented toward the outside of the casing member, said device being characterized in that the overall diameter of the collar is greater than the diameter of the bore, the plug being sunk in the access orifice so that the collar is set back from the apparent surface of the casing, said collar forming, on the one hand, an elastic clip engaged to bear in a stop groove dug in the casing member radially offset from the bore, such that said collar opposes by snap-fitting to the extraction of the plug out of the access orifice, and said collar having, on the other hand, a solid portion which radially extends from the hub to form a deflector whose diameter is greater than that of the bore, such that the deflector covers the circumference of said bore by defining a radial baffle which protects the hub and the sealing gasket.
A liquid seasoning containing sesame, comprising a linear alkanethiol and a dimethylpyrazine which is at least one of 2,5-dimethylpyrazine and 2,6-dimethylpyrazine, wherein the ratio of the peak area of said linear alkanethiol to the peak area of said dimethylpyrazine is 0.05 or more and less than 1.0 when the aroma components of said liquid seasoning are measured by solid phase microextraction-gas chromatography mass spectrometry. a linear alkanethiol and a dimethylpyrazine which is at least one of 2,5-dimethylpyrazine and 2,6-dimethylpyrazine, wherein the ratio of the peak area of said linear alkanethiol to the peak area of said dimethylpyrazine is 0.05 or more and less than 1.0 when the aroma components of said liquid seasoning are measured by solid phase microextraction-gas chromatography mass spectrometry.
A method for operating an access point, the method comprising: reserving, by the access point, resources for a periodic group resource; broadcasting, by the access point, reservation information for the periodic group resource; assigning, by the access point, a resource in the periodic resource to a first station only if the first station is a long sleep station; assigning, by the access point, a restricted access window to a regular station; transmitting separately to the first station, by the access point, information about the resource in the periodic group resource assigned to the first station, wherein the transmitting occurs during one of an association procedure with the first station and a reconfiguration of a resource assignment for the first station; and exchanging, by the access point, data with the first station during the resource in the periodic group resource assigned to the first station. reserving, by the access point, resources for a periodic group resource; broadcasting, by the access point, reservation information for the periodic group resource; assigning, by the access point, a resource in the periodic resource to a first station only if the first station is a long sleep station; assigning, by the access point, a restricted access window to a regular station; transmitting separately to the first station, by the access point, information about the resource in the periodic group resource assigned to the first station, wherein the transmitting occurs during one of an association procedure with the first station and a reconfiguration of a resource assignment for the first station; and exchanging, by the access point, data with the first station during the resource in the periodic group resource assigned to the first station.
A tube fitment used in a fitment valve assembly comprising: a vertical cylindrical housing, and a horizontal cylindrical channel; wherein said vertical cylindrical housing comprises a top section, a middle section, and a lower section; wherein said vertical cylindrical housing and said horizontal cylindrical channel are connected to each other in a T-shape; wherein said top section of said vertical cylindrical housing comprises a front wall, and a back wall, and is partially open at the back wall, wherein said opening is the locus adapted for connecting a spout- valve assembly attached to a container that dispenses fluid; wherein said horizontal cylindrical channel comprises at least a first opening; wherein said first opening is proximate to the joint of said T-shaped tube fitment, and at the top of said horizontal cylindrical channel such that said first opening opens at the bottom of said top section of said vertical cylindrical housing and at the top of said middle section of said vertical cylindrical housing; at the base of said lower section said vertical cylindrical housing directly below said first opening in said horizontal cylindrical channel comprises a seal activator pin; adapted for opening a seal inside said spout and valve assembly; and wherein an O-ring is situated in said middle section of said vertical cylindrical housing that is narrower than said top section of said vertical cylindrical housing. a vertical cylindrical housing, and a horizontal cylindrical channel;
A footrest for an operator's cab of a construction machine, on which an operator in the cab can put his or her feet, the cab having a pair of opposed front pole members (11, 12), the foot rest characterized by: a pair of opposed foothold supports (14, 15), each of which is rotatably fixed at one end thereof to a pair of brackets (17, 17a) extendingly mounted in use on each of the front pole members (11, 12) respectively, by a hinge pin; a fixing grip mounted in use on each of the front pole members (11, 12) under the hinge pin and configured to detachably fix each of the foothold supports (14, 15); and a fixing pin coupled to the brackets in a forwardly and rearwardly movable manner and configured to advance forwardly to press the top surfaces of the foothold supports (14, 15) when each of the foothold supports (14, 15) is pivotally rotated to a horizontal position. a pair of opposed foothold supports (14, 15), each of which is rotatably fixed at one end thereof to a pair of brackets (17, 17a) extendingly mounted in use on each of the front pole members (11, 12) respectively, by a hinge pin; a fixing grip mounted in use on each of the front pole members (11, 12) under the hinge pin and configured to detachably fix each of the foothold supports (14, 15); and a fixing pin coupled to the brackets in a forwardly and rearwardly movable manner and configured to advance forwardly to press the top surfaces of the foothold supports (14, 15) when each of the foothold supports (14, 15) is pivotally rotated to a horizontal position.
A method for manufacturing a solar cell, wherein the solar cell comprises a dopant layer (20, 30) having a first portion (20a, 30a) of a first resistance and a second portion (20b, 30b) of a second resistance lower than the first resistance, the method comprising: - ion-implanting a dopant into a semiconductor substrate to form the dopant layer; - firstly activating by heating the second portion (20b, 30b) to activate the dopant inside the dopant layer (20, 30) at the second portion (20b, 30b); and - secondly activating by heating the first portion (20a, 30a) and the second portion (20b, 30b) to activate the dopant at the first portion (20a, 30a) and the second portion (20b, 30b) after the firstly activating, characterized in that the dopant layer (20, 30) comprises an emitter layer formed at the front surface of the semiconductor substrate and a back surface field layer formed at the back surface of the semiconductor substrate, the dopant comprises a first dopant of a first conductivity type and a second dopant of a second conductivity type, the emitter layer is doped with the first dopant and the back surface field layer is doped with the second dopant, wherein each of the emitter layer and the back surface field layer comprises the first portion (20a, 30a) and the second portion (20b, 30b), wherein, in the firstly activating, the second portion of the emitter layer and the second portion of the back surface field layer are heated, and wherein, in the secondly activating, the emitter layer and the back surface field layer are heated. - ion-implanting a dopant into a semiconductor substrate to form the dopant layer; - firstly activating by heating the second portion (20b, 30b) to activate the dopant inside the dopant layer (20, 30) at the second portion (20b, 30b); and - secondly activating by heating the first portion (20a, 30a) and the second portion (20b, 30b) to activate the dopant at the first portion (20a, 30a) and the second portion (20b, 30b) after the firstly activating,
A sealing interface for use as part of an apparatus for supplying a flow of respiratory gases to a user comprising: a resilient rubber outer sheath and a separate foam or gel inner cushion, in use the outer sheath covering the inner cushion, the outer sheath having a sheath first side, the sheath first side substantially sealing against a user's face, a face side of the inner cushion resiliently supporting at least a portion of the sheath first side, wherein: the inner cushion has a toothed profile comprising a plurality of teeth formed in the face side of the inner cushion, each tooth having an apex between two valley portions in the perimeter of the face side of the inner cushion, in use the apex being in supporting contact with the outer sheath first side. a resilient rubber outer sheath and a separate foam or gel inner cushion, in use the outer sheath covering the inner cushion, the outer sheath having a sheath first side, the sheath first side substantially sealing against a user's face, a face side of the inner cushion resiliently supporting at least a portion of the sheath first side, wherein: the inner cushion has a toothed profile comprising a plurality of teeth formed in the face side of the inner cushion, each tooth having an apex between two valley portions in the perimeter of the face side of the inner cushion, in use the apex being in supporting contact with the outer sheath first side. the inner cushion has a toothed profile comprising a plurality of teeth formed in the face side of the inner cushion, each tooth having an apex between two valley portions in the perimeter of the face side of the inner cushion, in use the apex being in supporting contact with the outer sheath first side.