mhurhangee/patent-ind-claim-en huggingface dataset:
Method of forming an electrical metal contact within a semiconductor layer stack of a vertical cavity surface emitting laser, comprising: forming a contact hole into the semiconductor layer stack , the contact hole having a bottom and a side wall extending from the bottom , providing a photoresist mask inside the contact hole , the photoresist mask covering the side wall of the contact hole , the photoresist mask having an opening (329 extending to the bottom of the contact hole , wet-chemical isotropic etching the bottom of the contact hole , depositing a metal on the bottom of the contact hole , removing the photoresist mask so that the metal on the bottom of the contact hole is left as the electrical metal contact . forming a contact hole into the semiconductor layer stack , the contact hole having a bottom and a side wall extending from the bottom , providing a photoresist mask inside the contact hole , the photoresist mask covering the side wall of the contact hole , the photoresist mask having an opening (329 extending to the bottom of the contact hole , wet-chemical isotropic etching the bottom of the contact hole , depositing a metal on the bottom of the contact hole , removing the photoresist mask so that the metal on the bottom of the contact hole is left as the electrical metal contact .
A device for stretch rolling, stretching and extending a dough piece , having at least one conveyor belt on which the dough piece can be conveyed in the conveying direction, and having a stretch rolling roller which is disposed over the conveyor belt , wherein a conveyor belt and the stretch rolling roller form a roll nip in which the dough piece is rolled out in the conveying direction in order to reduce the thickness of the dough piece and to increase the length of the dough piece , and wherein at least one revolving locating belt is provided in front of the stretch rolling roller , and wherein the locating belt can come into contact with the top of the dough piece , and wherein on the surface of the locating belt , impressing protrusions are provided which are mechanically keyed into the surface of the dough piece , characterized in that the conveyor belt on which the dough piece with a thickness D 1 in front of the roll nip is conveyed in the conveying direction, and the locating belt are driven synchronously with respect to each other at a first speed of revolution (V 1 ), and in that the conveyor belt after the roll gap on which the dough piece with a thickness D 2 is conveyed in the conveying direction and the tangential speed of rotation of the stretch rolling roller are driven synchronously with respect to each other at a second speed of revolution (V 2 ), wherein the ratio of speeds, V 2 /V 1 is at least slightly larger than the ratio of the thicknesses, D 1 /D 2 , in order to stretch or extend the dough piece in the longitudinal direction in the transition region between the locating belt on the one hand and the roll gap on the other hand.
A lane-keeping assistant device for monitoring the lane-keeping of a motor vehicle , having an evaluation apparatus for evaluating at least one bend of lanes located in front of the motor vehicle , wherein a tolerance threshold value (TW) is predefined by the evaluation apparatus , which specifies the maximum deviation limit of a transverse deviation of the motor vehicle from an own lane , wherein the evaluation apparatus is configured to adapt the tolerance threshold value (TW) in such a way that the intersection of an adjacent lane of the own lane in the at least one evaluated bend is tolerated, wherein, when evaluating an overtaking motor vehicle, the tolerance threshold value (TW) is adapted in such a way that the intersection of the adjacent lane is prohibited by the tolerance threshold value (TW), characterized in that the evaluation apparatus is configured to evaluate oncoming traffic in the adjacent lane , wherein the tolerance threshold value (TW) is adapted in such a way that the intersection of the adjacent lane is prohibited by the tolerance threshold value (TW), should it not be possible for the evaluation apparatus to evaluate oncoming traffic due to an invisible bend.
A rotor of a radial compressor defining an axis of rotation, the rotor comprising: a forward side having a plurality of rotor blades extending therefrom; and an aft side located fluidly downstream of the forward side; characterised in that the rotor further comprises an asymmetric rim disposed on the aft side for reducing the amplitude of vibration. a forward side having a plurality of rotor blades extending therefrom; and an aft side located fluidly downstream of the forward side; characterised in that the rotor further comprises an asymmetric rim disposed on the aft side for reducing the amplitude of vibration.
An electronic device housing , comprising: a first glass cover member having a first surface that defines a top outer surface of an electronic device ; a second glass cover member having a second surface that defines a bottom outer surface of the electronic device; a support structure positioned between the first glass cover member and the second glass cover member and defining a first portion of a side outer surface of the electronic device; a first protective side-member for coupling the first glass cover member to the support structure , the first protective side member positioned along sides of the first glass cover member and coupled to an interior surface of the first glass cover member, opposite the first surface, by a first adhesive layer positioned around the periphery of the interior surface of the first glass cover member, wherein the first protective side member defines a second portion of the side outer surface; and a second protective side-member for coupling the second glass cover member to the support structure , the second protective side member positioned along sides of the second glass cover member and coupled to an interior surface of the second glass cover member, opposite the second surface, by a second adhesive layer positioned around the periphery of the interior surface of the second glass cover member, wherein the second protective side member defines a third portion of the side outer surface. a first glass cover member having a first surface that defines a top outer surface of an electronic device ; a second glass cover member having a second surface that defines a bottom outer surface of the electronic device; a support structure positioned between the first glass cover member and the second glass cover member and defining a first portion of a side outer surface of the electronic device; a first protective side-member for coupling the first glass cover member to the support structure , the first protective side member positioned along sides of the first glass cover member and coupled to an interior surface of the first glass cover member, opposite the first surface, by a first adhesive layer positioned around the periphery of the interior surface of the first glass cover member, wherein the first protective side member defines a second portion of the side outer surface; and a second protective side-member for coupling the second glass cover member to the support structure , the second protective side member positioned along sides of the second glass cover member and coupled to an interior surface of the second glass cover member, opposite the second surface, by a second adhesive layer positioned around the periphery of the interior surface of the second glass cover member, wherein the second protective side member defines a third portion of the side outer surface.
A glazing comprising: - a transparent mineral glass sheet comprising at least one main surface ; - a stack of layers superimposed on said main surface of said transparent mineral glass sheet , said stack of layers comprising at least one metallic functional layer, and at least one portion of said stack of layers being arranged in a periodic pattern so as to form a frequency-selective surface; the glazing is characterized in that it further comprises: - an electrically-conductive meshed metallic lattice with an electrical resistivity of lower surface than that of the stack of layers, - said lattice being superimposed on said stack of layers so that, in the portion of the stack arranged according to the periodic pattern, the mesh of said lattice does not cover the zones of said periodic pattern without the stack of layers. - a transparent mineral glass sheet comprising at least one main surface ; - a stack of layers superimposed on said main surface of said transparent mineral glass sheet , said stack of layers comprising at least one metallic functional layer, and at least one portion of said stack of layers being arranged in a periodic pattern so as to form a frequency-selective surface; - an electrically-conductive meshed metallic lattice with an electrical resistivity of lower surface than that of the stack of layers, - said lattice being superimposed on said stack of layers so that, in the portion of the stack arranged according to the periodic pattern, the mesh of said lattice does not cover the zones of said periodic pattern without the stack of layers.
A bar spacer for a braked aircraft wheel intended to be interposed between a rim and a bar fitted to the rim in order to drive the rotor disks of the brake in rotation, the spacer comprising two bearing blocks connected together by a core that is pierced to pass a screw for fastening the bar to the rim, the spacer comprising a front face and a rear face with reference to a longitudinal direction of the bar bearing against the bar spacer, characterized in that the bearing blocks of the spacer include voids defining a void fraction of at least 30% of an overall volume of the bearing blocks, the overall volume of the bearing blocks being identical with and without the voids, and the voids opening out in the front face and the rear face of the spacer in order to provide an air passage in the spacer between said front face and said rear face.
A functional fluid comprising: at least one oil of lubricating viscosity; at least one detergent, the detergent contributing an amount of metal to the functional fluid equal to a concentration in the range from 0.015 to 0.08% by weight of the functional fluid, the detergent contributing an amount of basicity to the functional fluid equal to a total base number in the range from 0.3 to 2; and 1 to 3 percent by weight of at least one friction modifier, the friction modifier being an amide represented by the formula R 1 R 2 N-C(X)R 3 wherein X is O, R 1 and R 2 are each independently hydrocarbyl groups, and R 3 is a hydroxyalkyl group or a group formed by the condensation of the hydroxyalkyl group, through a hydroxyl group thereof, with an acylating agent. at least one oil of lubricating viscosity; at least one detergent, the detergent contributing an amount of metal to the functional fluid equal to a concentration in the range from 0.015 to 0.08% by weight of the functional fluid, the detergent contributing an amount of basicity to the functional fluid equal to a total base number in the range from 0.3 to 2; and 1 to 3 percent by weight of at least one friction modifier, the friction modifier being an amide represented by the formula
A lithium-sulphur battery cell comprising a lithium metal negative electrode, a positive electrode and a separator impregnated with an electrolyte comprising a lithium salt, said separator being placed between the negative electrode and the positive electrode, characterised in that the separator also comprises at least one polymer carrying cationic groups, such that the cationic groups are located in the crosslinking unit or units, and such that the polymer carrying cationic groups is a crosslinked polymer comprising at least two chains linked together by at least one crosslinking unit.
Process for applying labels to tyres for vehicle wheels, comprising: arranging a green tyre in an application zone ; picking up a label , from a label-holder feeder and by means of an application head ; characterized by carrying, by means of movement devices , the application head bearing the label to a guide device located in proximity to the application zone ; connecting the application head to a support of the guide device ; conducting the support , the application head integral therewith and bearing the label onto a guide towards said green tyre until said label is applied . arranging a green tyre in an application zone ; picking up a label , from a label-holder feeder and by means of an application head ; characterized by carrying, by means of movement devices , the application head bearing the label to a guide device located in proximity to the application zone ; connecting the application head to a support of the guide device ; conducting the support , the application head integral therewith and bearing the label onto a guide towards said green tyre until said label is applied .
An RFID device comprising: a multilayer reactive strap having a first substrate ; a first conductor portion enclosing a first area and being disposed on a first side of first substrate ; a second conductor portion enclosing a second area and being disposed on a second side of the first substrate , and a first connection coupling the first conductor portion and the second conductor portion together, thereby forming a multiturn coil that includes both the first conductor portion and the second conductor portion , characterized in that the first conductor portion has a generally circular shape with a first diameter, and the second conductor portion has a generally circular shape with a second diameter, where the first diameter and the second diameter are different in size. a multilayer reactive strap having a first substrate ; a first conductor portion enclosing a first area and being disposed on a first side of first substrate ; a second conductor portion enclosing a second area and being disposed on a second side of the first substrate , and a first connection coupling the first conductor portion and the second conductor portion together, thereby forming a multiturn coil that includes both the first conductor portion and the second conductor portion , characterized in that the first conductor portion has a generally circular shape with a first diameter, and the second conductor portion has a generally circular shape with a second diameter, where the first diameter and the second diameter are different in size.
A process for producing polymerized films with line texture or fingerprint texture or for producing substrates coated with polymerized films with line texture or fingerprint texture, comprising the following steps: (i) providing an optionally coated carrier film or an optionally coated substrate and optionally cleaning the carrier film or the substrate and/or generating a preferential direction on the film or substrate surface or on part of the film or substrate surface; (ii) applying a composition comprising at least one achiral nematic polymerizable monomer and optionally at least one dispersion medium to the film or substrate surface; where the composition comprises at least one achiral nematic polymerizable monomer which is polymerizable with UV light, the composition comprising the at least one achiral nematic polymerizable monomer which is polymerizable with UV light in an amount of at least 25% by weight, based on the total weight of the achiral nematic polymerizable monomers present in the composition; and where the composition, in the case that a film with fingerprint texture is to be obtained, also comprises at least one chiral polymerizable monomer; (iii) optionally aligning the composition applied in step (ii) or part of the composition applied in step (ii); (iv) at least partly removing the dispersion medium optionally present; (v) polymerizing the at least one monomer present in the composition under the action of UV light; (vi) optionally thermally aftertreating the product obtained in step (v); and (vii) optionally post-curing the product obtained in step (v) or (vi) under the action of UV light; with the proviso that step (vi) is carried out if step (v) is carried out at a temperature of below 60°C. (i) providing an optionally coated carrier film or an optionally coated substrate and optionally cleaning the carrier film or the substrate and/or generating a preferential direction on the film or substrate surface or on part of the film or substrate surface; (ii) applying a composition comprising at least one achiral nematic polymerizable monomer and optionally at least one dispersion medium to the film or substrate surface; where the composition comprises at least one achiral nematic polymerizable monomer which is polymerizable with UV light, the composition comprising the at least one achiral nematic polymerizable monomer which is polymerizable with UV light in an amount of at least 25% by weight, based on the total weight of the achiral nematic polymerizable monomers present in the composition; and where the composition, in the case that a film with fingerprint texture is to be obtained, also comprises at least one chiral polymerizable monomer; (iii) optionally aligning the composition applied in step (ii) or part of the composition applied in step (ii); (iv) at least partly removing the dispersion medium optionally present; (v) polymerizing the at least one monomer present in the composition under the action of UV light; (vi) optionally thermally aftertreating the product obtained in step (v); and (vii) optionally post-curing the product obtained in step (v) or (vi) under the action of UV light;
A contact pin for a container , in particular for a cooling water container, wherein the contact pin has a main body with a longitudinal axis, a first end and a second end , wherein the first end is configured for taking measurement signals and the second end is configured as a measuring electrode, wherein the main body of the contact pin has a retaining region between the first end and the second end , which has at least one element for fastening, positioning and / or securing the contact pin at a container , wherein the container has an opening with an outer collar , and wherein the element for fastening, positioning and / or securing is formed for hooking or clawing the contact pin on an inner wall of the outer collar , and has at least one barb, and wherein the element for fastening, positioning and / or securing and the main body of the contact pin are formed in one piece.
A driving assist device that is configured to recognize objects in the vicinity of a vehicle, and is configured to assist a driver in driving the vehicle, the apparatus comprising: an object detecting unit that is configured to detect the position of objects in the vicinity of the vehicle wherein the objects are one from the group comprising two dimensional and three dimensional objects and wherein the object detecting unit is not able to distinguish between the two dimensional and the three dimensional objects; a three dimensional object detecting unit that is configured to detect the position of three dimensional objects in the vicinity of the vehicle; a first storage unit that is configured to store the position of the two dimensional and three dimensional objects detected by the object detecting unit; a second storage unit that is configured to store the position of the three dimensional objects detected by the three dimensional object detecting unit; and an object recognition unit that is configured to recognize an object at a predetermined detection position as a non-obstacle when the first storage unit stores the position of the object, and the second storage unit does not store the position of the object at the predetermined position in which detection is performed by both of the object detecting unit and the three dimensional object detecting unit. an object detecting unit that is configured to detect the position of objects in the vicinity of the vehicle wherein the objects are one from the group comprising two dimensional and three dimensional objects and wherein the object detecting unit is not able to distinguish between the two dimensional and the three dimensional objects; a three dimensional object detecting unit that is configured to detect the position of three dimensional objects in the vicinity of the vehicle; a first storage unit that is configured to store the position of the two dimensional and three dimensional objects detected by the object detecting unit; a second storage unit that is configured to store the position of the three dimensional objects detected by the three dimensional object detecting unit; and an object recognition unit that is configured to recognize an object at a predetermined detection position as a non-obstacle when the first storage unit stores the position of the object, and the second storage unit does not store the position of the object at the predetermined position in which detection is performed by both of the object detecting unit and the three dimensional object detecting unit.
Motor vehicle with a vehicle body which has at least two rear longitudinal beams forming respectively one primary load path for collision forces, wherein the motor vehicle has a rear-end module pre-mounted as a subassembly, which rear-end module can be connected with the vehicle body after completion of the vehicle body shell in the context of the vehicle construction, wherein the rear-end module has per vehicle side at least one supporting structure , for fastening chassis components of a rear wheel suspension, and a carrier structure extending from the supporting structure to the motor vehicle rear for absorbing collision forces, characterised in that the supporting structure together with the carrier structure form per vehicle side at least one secondary load path for collision forces and the supporting structure is releasably connectable with a second carrier structure , wherein the second carrier structure extends forwards in a drive direction and at its front end portion is connected with a bottom structure of a passenger compartment of the vehicle body and the secondary load path is formed completed extending into the bottom structure of the vehicle body .
A method of compensating process artifacts of a mask layout transfer process , the method comprising: modeling , for a target mask layout , an intensity profile resulting from exposing a resist on a masking layer by beam writing; modeling , from the intensity profile , a contour and a profile of the exposed resist after development ; modeling , from the resist contour and the resist profile, a geometry of the masking layer after etching ; and determining , for a deviation of the modeled geometry from the target mask layout , an adjustment compensating the deviation. modeling , for a target mask layout , an intensity profile resulting from exposing a resist on a masking layer by beam writing; modeling , from the intensity profile , a contour and a profile of the exposed resist after development ; modeling , from the resist contour and the resist profile, a geometry of the masking layer after etching ; and determining , for a deviation of the modeled geometry from the target mask layout , an adjustment compensating the deviation.