mhurhangee/ep-ind-claims huggingface dataset:
Diesel engine fuel with a sulphur content lower than 500 ppm consisting of a diesel fuel oil comprising at least one middle distillate originating from a direct distillation cut of crude oil, with temperatures comprise between 150 and 400°C and of from 50 to 1000 ppm of a lubricity additive containing monocarboxylic and polycyclic acids, and optionally of at least one additive from the group of the additives usually added to such fuels, such as detergent additives, additives which improve the cetane number, demulsifying additives, anticorrosion additives, additives which improve resistance to cold and odor-modifying additives, said lubricity additive being constituted by a combination of at least one saturated or unsaturated, monocarboxylic aliphatic hydrocarbon with a linear chain of between 12 and 24 carbon atoms, and at least one polycyclic hydrocarbon compound of formula below: with X denoting the atoms of each ring corresponding to 4 carbons, or 3 carbons and one heteroatom such as nitrogen or oxygen, with R 1, R 2, R 3 and R 4, which are identical or different, denoting either a hydrogen atom or hydrocarbon groups, each linked to at least one atom of one of the two rings, these hydrocarbon groups being chosen from alkyl groups consisting of 1 to 5 carbon atoms, aryl groups, hydrocarbon rings of 5 to 6 atoms, optionally containing a heteroatom such as oxygen or nitrogen, each ring being formed by direct linkage of two groups Ri chosen from R 1, R 2, R 3 and R 4, optionally via a heteroatom, the said ring being saturated or unsaturated, unsubstituted or substituted by an optionally olefinic, aliphatic radical containing from 1 to 4 carbon atoms, and Z is chosen from the group consisting of carboxylic, amine carboxylate, ester and nitrile groups; said compound of formula being chosen from the group consisting of the natural resin-based acids obtained from residues of distillation of natural oils extracted from resinous trees, the amine carboxylates, and the ester and nitrile derivatives of these acids; the monocarboxylic aliphatic hydrocarbon being in the form of acid, of amine carboxylate and and/or of esters.
A triggerable fuse for low-voltage applications for the protection of devices adapted to be connected to a power supply system, in particular surge protection devices, consisting of at least one fuse element located between two contacts and arranged within a housing, and comprising a triggering device for the controlled separating of the fuse element in the event of malfunctions or overload conditions of the respectively connected device, wherein an extinguishing agent is introduced in the housing and a mechanical separating element can be introduced into the housing via an access in the housing, characterized in that an extinguishing agent-free area is formed in the housing such that the at least one fuse element is exposed, wherein the mechanical separating element is adapted to be introduced into the extinguishing agent-free area via the access in the housing in order to mechanically destroy the at least one fuse element as a function of the triggering device, irrespective of its melting integral.
A hydraulic mount assembly comprising a hydraulic mount and a preload compensation member for the hydraulic mount, wherein the hydraulic mount is formed of a hydraulic bushing comprising a hydraulic mount core that is enclosed by a hydraulic mount housing with a radial space therebetween, wherein diaphragms made of rubber elastic material are disposed in the gap formed of the space, which delimit fluid chambers, wherein the hydraulic mount comprises a working direction and can be loaded with a first force of a static preload during its proper use, wherein the preload compensation member comprises a second force counteracting the first force of the static preload during its proper use, wherein the first and second forces counteracting each other are essentially equal to one another and wherein the preload compensation member is formed of an auxiliary spring, characterized in that the auxiliary spring is formed of a wedged spring with a wedged spring core and that the wedged spring core and the hydraulic mount core are connected in a force-fitting manner.
Heat exchanger for vaporizing a refrigerant fluid by exchange of heat with a thermogenic fluid, said exchanger comprising: - several parallel plates extending parallel to a second direction (x) and between them defining a plurality of passages (17, 18) designed for the flow of the refrigerant fluid or of the thermogenic fluid, - a first corrugated fin and a second corrugated fin extending between two successive plates in such a way as to define, within the one same passage, a plurality of channels (14, 34) extending overall parallel to a first direction (z) orthogonal to the second direction (x), said first and second corrugated fins (1, 3) comprising two adjacent edges (10, 30) extending parallel to the second direction (x), - at least one assembly member extending on each side of the edges (10, 30) so as to join said corrugated fins (1, 3) together, characterized in that the assembly member is forcibly engaged, on the one hand, in at least part of a channel of the first corrugated fin and, on the other hand, in at least part of a channel of the second corrugated fin, said assembly member being cylindrical in shape, extending parallel to the first direction (z) and having, prior to engagement, a given outside diameter, the ratios between the width of the channels (14, 34), measured in the second direction (x), and said outside diameter being comprised between 100 and 70%. - several parallel plates extending parallel to a second direction (x) and between them defining a plurality of passages (17, 18) designed for the flow of the refrigerant fluid or of the thermogenic fluid, - a first corrugated fin and a second corrugated fin extending between two successive plates in such a way as to define, within the one same passage, a plurality of channels (14, 34) extending overall parallel to a first direction (z) orthogonal to the second direction (x), said first and second corrugated fins (1, 3) comprising two adjacent edges (10, 30) extending parallel to the second direction (x), - at least one assembly member extending on each side of the edges (10, 30) so as to join said corrugated fins (1, 3) together,
A scroll compressor, comprising: a housing, an oil separation structure provided in the housing, an oil storage tank provided in the housing, and an oil outlet channel provided in the housing, wherein: the oil outlet channel has an oil inlet and an oil outlet located above the oil inlet, the oil inlet is in communication with an oil discharging hole of the oil separation structure, and the oil outlet being in communication with the oil storage tank; wherein: a refrigerant outlet is defined on the housing, wherein the refrigerant separated by the oil separation structure is discharged through the refrigerant outlet, and characterized in that a vent hole is defined on a wall of the oil storage tank for discharging precipitated refrigerant, and the vent hole is in communication with the refrigerant outlet; and wherein the vent hole penetrates a wall between the oil separation structure and the oil storage tank. a housing, an oil separation structure provided in the housing, an oil storage tank provided in the housing, and an oil outlet channel provided in the housing, wherein: the oil outlet channel has an oil inlet and an oil outlet located above the oil inlet, the oil inlet is in communication with an oil discharging hole of the oil separation structure, and the oil outlet being in communication with the oil storage tank; wherein: the oil outlet channel has an oil inlet and an oil outlet located above the oil inlet, the oil inlet is in communication with an oil discharging hole of the oil separation structure, and the oil outlet being in communication with the oil storage tank; wherein: a refrigerant outlet is defined on the housing, wherein the refrigerant separated by the oil separation structure is discharged through the refrigerant outlet, and characterized in that a vent hole is defined on a wall of the oil storage tank for discharging precipitated refrigerant, and the vent hole is in communication with the refrigerant outlet; and wherein the vent hole penetrates a wall between the oil separation structure and the oil storage tank.
A method for acquiring a seismic dataset over a region of interest, said method comprising providing at least one seismic source in a seismic source area of the region of interest and providing a plurality of seismic receivers in said seismic source area, said method comprising measuring a first type of ground vibrations induced in a subsurface of the region of interest by the at least one seismic source with the plurality of seismic receivers, characterized in that the method further comprises measuring with the plurality of seismic receivers at least one second type of ground vibrations induced by a mechanical source different from the or from each seismic source and analyzing the second type of ground vibrations to determine at least a presence and/or location of a human and/or an animal and/or a vehicle, wherein said measuring and analyzing steps comprise: monitoring the presence and/or the location of said human and/or animal and/or vehicle in the region of interest in real time, said monitoring step including recording at least an event of ground vibration resulting from a movement on the ground in the region of interest, at the plurality of seismic receivers and analyzing the time delay in the recording of the event between the plurality of seismic receivers. characterized in that the method further comprises measuring with the plurality of seismic receivers at least one second type of ground vibrations induced by a mechanical source different from the or from each seismic source and analyzing the second type of ground vibrations to determine at least a presence and/or location of a human and/or an animal and/or a vehicle, wherein said measuring and analyzing steps comprise: monitoring the presence and/or the location of said human and/or animal and/or vehicle in the region of interest in real time, said monitoring step including recording at least an event of ground vibration resulting from a movement on the ground in the region of interest, at the plurality of seismic receivers and analyzing the time delay in the recording of the event between the plurality of seismic receivers.
Belt conveyor (1, 101), comprising a conveyor bed (6, 106), on which belt rollers (13, 14) are arranged, respectively, at both the leading end and the trailing end relative to the transport direction T, and which in the direction transverse to said transport direction T is delimited by edges (16, 116), and further comprising a conveyor belt (5, 105) which is arranged to be movable over the conveyor bed (6, 106) and around the belt rollers (13, 14) and which is delimited along both sides by outside borders (7, 107),wherein the conveyor belt (5, 105) is arranged and pulled tight over the conveyor bed (6, 106) and the belt rollers (13, 14) in such a way that a sealing effect is achieved between the outside borders (7, 107) of the conveyor belt (5, 105) and the conveyor bed (6, 106), characterized in that the outside borders (7, 107) of the conveyor belt (5, 105) are set back from the edges (16, 116) of the conveyor bed by a distance (d) equal to at least the maximum sweep of a lateral variation in the movement of the conveyor belt.
A thin film field effect transistor comprising, on a substrate, at least a gate electrode, a gate insulating layer, an active layer containing an amorphous oxide semiconductor, a low carrier concentration layer that is in contact with the active layer on the opposite side of the active layer from the gate insulating layer a source electrode, and a drain electrode, wherein a mean square interface roughness between the gate insulating layer and the active layer is less than 2 nm, a carrier concentration of the active layer determined by performing Hall effect measurement under an environment of 20 °C is 1 * 10 15 cm -3 or more, a carrier concentration of the low carrier concentration layer is 10 16 cm -3 or less and lower than the carrier concentration of the active layer, and a film thickness of the active layer is 0.5 nm or more and less than 20 nm, wherein the low carrier concentration layer contains an amorphous oxide semiconductor.
A heat switch radiator, comprising: a heat sink; a coolant tube movable with respect to the heat sink; and an actuator coupled between the heat sink and coolant tube, wherein the actuator is configured to move the coolant tube between first and second positions such that heat flows between the coolant tube and the heat sink at a first rate in the first position and at a second rate in the second position, wherein the second rate is greater than the first rate; characterised in that the heat sink has a first tooth and a second tooth laterally offset from the first tooth, the first and second teeth defining a groove (111; 113) therebetween, wherein the coolant tube has a coolant tube tooth (130A; 130B) disposed within the groove, wherein movement of the coolant tube between the first and second positions displaces the coolant tube tooth longitudinally within the groove; and each tooth includes first a thermal gasket in thermal contact with each tooth, each gasket disposed within the groove. a heat sink; a coolant tube movable with respect to the heat sink; and an actuator coupled between the heat sink and coolant tube, wherein the actuator is configured to move the coolant tube between first and second positions such that heat flows between the coolant tube and the heat sink at a first rate in the first position and at a second rate in the second position, wherein the second rate is greater than the first rate; characterised in that the heat sink has a first tooth and a second tooth laterally offset from the first tooth, the first and second teeth defining a groove (111; 113) therebetween, wherein the coolant tube has a coolant tube tooth (130A; 130B) disposed within the groove, wherein movement of the coolant tube between the first and second positions displaces the coolant tube tooth longitudinally within the groove; and each tooth includes first a thermal gasket in thermal contact with each tooth, each gasket disposed within the groove.
A method to decrease warpage of a flexible multi-layer substrate, characterized in that said method comprises: providing a first dielectric layer in the flexible multi-layer substrate that the first dielectric layer has at least one opening; and providing a second dielectric layer in the flexible multi-layer substrate, wherein the second dielectric layer has at least one redundant opening positioned corresponding to the at least one opening with respect to a symmetric plane lying parallel to the first dielectric layer and the second dielectric layer to homogenize the flexible multi-layer substrate composed of the first dielectric layer, the second dielectric layer, the opening, and the redundant opening; and wherein the fist dielectric layer is a first surface dielectric layer and the second dielectric layer is a second surface dielectric layer. providing a first dielectric layer in the flexible multi-layer substrate that the first dielectric layer has at least one opening; and providing a second dielectric layer in the flexible multi-layer substrate,
A method of operation for a voice assistant comprising: detecting the presence of a person and sound in a general location; detecting whether the person is in a specific location of the general location; and if the person is in the specific location, initiating operation of the voice assistant with a predefined specific command other than a global keyword, wherein detecting the presence of a person and sound in a general location includes radar detecting a plurality of persons in a general location, determining one of the detected persons as an operator according to a predefined criteria, and performing beam steering sound detection on the operator; wherein detecting whether the person is in a specific location of the general location comprises determining whether the operator is in a specific location of the general location; wherein the method is characterised in that the predefined criteria comprises a size or height of the operator. detecting the presence of a person and sound in a general location; detecting whether the person is in a specific location of the general location; and if the person is in the specific location, initiating operation of the voice assistant with a predefined specific command other than a global keyword, wherein detecting the presence of a person and sound in a general location includes radar detecting a plurality of persons in a general location, determining one of the detected persons as an operator according to a predefined criteria, and performing beam steering sound detection on the operator; wherein detecting whether the person is in a specific location of the general location comprises determining whether the operator is in a specific location of the general location; wherein the method is characterised in that the predefined criteria comprises a size or height of the operator.
Method of manufacturing a heating device (11, 111), wherein the heating device includes a support (12, 112) and at least one heating element (14, 114) applied on a heating side (13, 113), wherein the other side of the support (12, 112) is configured as a medium side (16, 116) for heating a liquid medium and, for that purpose, the surface of the support has a functional coating with an anti-adhesive effect composed of a coating material, wherein the surface of the support had been treated prior to applying the functional coating at least on the medium side (16, 116), wherein an oxide layer produced due to heating on the surface of the support (12, 112) is removed at least partially by the treatment of the surface, characterized in that the surface treatment is performed using a laser (22, 122) in a clean laser process.
A glenoid implant for replacing a native glenoid: an articulating surface configured to articulate with respect to a humeral head; a bone-facing surface opposite the articulating surface, the bone-facing surface having a first area configured to contact a paleoglenoid of the native glenoid; and an augment portion coupled to the bone-facing surface, the augment portion being configured to contact a neoglenoid of the native glenoid, characterized in that the augment portion is transitionable between a first configuration in which the augment portion has a first convexity and a second configuration in which the augment portion has a second convexity different than the first convexity. an articulating surface configured to articulate with respect to a humeral head; a bone-facing surface opposite the articulating surface, the bone-facing surface having a first area configured to contact a paleoglenoid of the native glenoid; and an augment portion coupled to the bone-facing surface, the augment portion being configured to contact a neoglenoid of the native glenoid, characterized in that the augment portion is transitionable between a first configuration in which the augment portion has a first convexity and a second configuration in which the augment portion has a second convexity different than the first convexity.
An article comprising: a polyester fabric; a coating on a surface of the polyester fabric, characterised by the coating comprising at least one of (i) an ethylene/vinyl acetate/maleic anhydride terpolymer having a melt index (190 °C, 2.16 kg) from 130 g/10 min to 230 g/10 min and (ii) an ethylene/methyl acrylate/glycidyl methacrylate terpolymer crosslinked with a polyisocyanate. a polyester fabric; a coating on a surface of the polyester fabric, characterised by the coating comprising at least one of (i) an ethylene/vinyl acetate/maleic anhydride terpolymer having a melt index (190 °C, 2.16 kg) from 130 g/10 min to 230 g/10 min and (ii) an ethylene/methyl acrylate/glycidyl methacrylate terpolymer crosslinked with a polyisocyanate.
A method for producing rare earth magnet comprising the steps of applying a slurry of a powder in a solvent to a sintered magnet body of R 1 -Fe-B composition, wherein R 1 is one or more elements selected from Y, Sc and rare earth elements, the powder containing one or more compounds selected from an oxide, fluoride, oxyfluoride, hydroxide and hydride of R 2, wherein R 2 is one or more elements selected from Y, Sc and rare earth elements, drying the slurry to coat the sintered magnet body with the powder, and heat treating the coated magnet body for causing R 2 to be absorbed in the sintered magnet body, the method further comprising the steps of: conveying the sintered magnet body by a conveyor so as to pass through the slurry, for thereby immersing the sintered magnet body in the slurry and applying the slurry to the sintered magnet body, and temporarily pushing up the sintered magnet body on a conveyor belt during the immersion duration, by a plurality of column or rod-like push-up members which protrude above the conveyor belt through insertion holes perforated in the conveyor belt, for thereby temporarily separating the sintered magnet body from the conveyor belt. conveying the sintered magnet body by a conveyor so as to pass through the slurry, for thereby immersing the sintered magnet body in the slurry and applying the slurry to the sintered magnet body, and temporarily pushing up the sintered magnet body on a conveyor belt during the immersion duration, by a plurality of column or rod-like push-up members which protrude above the conveyor belt through insertion holes perforated in the conveyor belt, for thereby temporarily separating the sintered magnet body from the conveyor belt.
A vehicle seat comprising - a seat cushion, - a headrest constrained to said seat cushion, defining a contact surface and including a cushion body at least partially made of a viscoelastic foam material, and characterised in that - said viscoelastic foam material has a damping coefficient ratio greater than 50% with a compression energy greater than 50 N·mm at a squashing equal to or greater than 80% of the initial thickness. - a seat cushion, - a headrest constrained to said seat cushion, defining a contact surface and including a cushion body at least partially made of a viscoelastic foam material, - said viscoelastic foam material has a damping coefficient ratio greater than 50% with a compression energy greater than 50 N·mm at a squashing equal to or greater than 80% of the initial thickness.