mhurhangee/ep-ind-claims huggingface dataset:
Method for obtaining an image of an un-crumpled document from an image of this document when it is crumpled, the said method comprising a step of determination of a three-dimensional geometric model (M3D) of the surface of the crumpled document by triangulation of three-dimensional points (u i) defined from the pattern of an optical test object extracted from the image of this document when it is crumpled, a step of determination of a projection (M2D) of the three-dimensional geometric model (M3D) on a so-called acquisition plane, by minimisation of error of this projection under constraints of conservation of the distances between the three-dimensional points (ui) of the three-dimensional geometric model, characterised in that the error of projection of the three-dimensional geometric model (M3D) is also minimised under constraints of conservation of the angles between the different edges which connect these three-dimensional points.
A front airbag comprising an outer sheath formed by a front wall and a circumferential wall, wherein a fixing portion for securing the front airbag tightly to the vehicle is provided on the circumferential wall. and the front wall constitutes an impact surface for a vehicle occupant and at a peripheral edge is circumferentially connected to a first portion of a peripheral edge of the circumferential wall, wherein the length of the front wall peripheral edge is equal to the length of the first portion of the circumferential wall peripheral edge and at least a second and a third portion (18b, 18c) of the circumferential wall peripheral edge are connected to each other, wherein the front wall related to a mounting orientation has a longitudinal direction which is defined by a lower and upper end of the front wall, and the front wall has a lateral bulge on one side with respect to the longitudinal direction and is not mirror-symmetrical, characterized in that the first portion of the peripheral edge of the circumferential wall includes a lateral bulge being mirror-symmetrical to the lateral bulge of the front wall.
A guide device for guiding a sliding door (2, 3) guided in a running profile, comprising: a) a guide profile, along which the sliding door (2, 3) can be displaced, b) at least one guide part which can be fixed to a sliding door (2, 3), c) wherein the guide profile and the at least one guide part can be coupled to each other in a guiding manner along the guide profile, d) whereby the guide profile and the at least one guide part can be coupled to each other in a partly interlocking manner by encompassing each other, characterized in that e) the guide part comprises a base angle piece and a head part which can be coupled to the guide profile, whereby f) the head part of the guide part comprises a receiving groove with an opening facing the guide profile between elastically deformable groove legs for accommodating a head element of the guide profile, g) wherein the head element of the guide profile has a cross-section perpendicularly to the longitudinal axis of the guide profile whose maximum vertical width (b K) is greater than the width (b O) of the opening of the receiving groove of the guide part. a) a guide profile, along which the sliding door (2, 3) can be displaced, b) at least one guide part which can be fixed to a sliding door (2, 3), c) wherein the guide profile and the at least one guide part can be coupled to each other in a guiding manner along the guide profile, d) whereby the guide profile and the at least one guide part can be coupled to each other in a partly interlocking manner by encompassing each other, characterized in that e) the guide part comprises a base angle piece and a head part which can be coupled to the guide profile, whereby f) the head part of the guide part comprises a receiving groove with an opening facing the guide profile between elastically deformable groove legs for accommodating a head element of the guide profile, g) wherein the head element of the guide profile has a cross-section perpendicularly to the longitudinal axis of the guide profile whose maximum vertical width (b K) is greater than the width (b O) of the opening of the receiving groove of the guide part.
A directional airflow device, comprising: a cylindrical fan accommodating portion including a fan assembly that is configured to generate a flow of air; and a cylindrical guide accommodating portion integrally formed on the fan accommodating portion, and including an airflow forming member that is configured to discharge air suctioned by the fan assembly and guided to an airflow forming space, through a discharge port, characterized in that the airflow forming member is configured such that at least two helical bodies (171,172) having different pitches are arranged in the airflow forming space along a circumferential direction of the guide accommodating portion, wherein one helical body of the helical bodies (171,172) extends from the same starting point as the other helical body, is formed relatively steeper on the upper surface of the other helical body, and is formed shorter than the other helical body. a cylindrical fan accommodating portion including a fan assembly that is configured to generate a flow of air; and a cylindrical guide accommodating portion integrally formed on the fan accommodating portion, and including an airflow forming member that is configured to discharge air suctioned by the fan assembly and guided to an airflow forming space, through a discharge port, characterized in that the airflow forming member is configured such that at least two helical bodies (171,172) having different pitches are arranged in the airflow forming space along a circumferential direction of the guide accommodating portion, wherein one helical body of the helical bodies (171,172) extends from the same starting point as the other helical body, is formed relatively steeper on the upper surface of the other helical body, and is formed shorter than the other helical body.
An optical fiber cable, comprising: an optical fiber; and a coating layer provided on the outer periphery of the optical fiber and comprising at least an inner coating layer and an outer coating layer, wherein the material for forming an inner coating layer contains polyamide resin, the material for forming an outer coating layer contains polyamide resin, and the material for forming the outer coating layer contains at least either polyphenylene ether resin or semi-aromatic polyamide resin, wherein, if the material for forming the outer coating layer contains polyphenylene ether resin, the polyamide resin is made of at least one resin selected from polyamide 6, polyamide 66 and polyamide MXD6. an optical fiber; and a coating layer provided on the outer periphery of the optical fiber and comprising at least an inner coating layer and an outer coating layer, wherein the material for forming an inner coating layer contains polyamide resin, the material for forming an outer coating layer contains polyamide resin, and the material for forming the outer coating layer contains at least either polyphenylene ether resin or semi-aromatic polyamide resin, wherein, if the material for forming the outer coating layer contains polyphenylene ether resin, the polyamide resin is made of at least one resin selected from polyamide 6, polyamide 66 and polyamide MXD6.
A flame retardant thermoplastic resin composition comprising: 60 wt% to 90 wt% of a polycarbonate resin comprising a first polycarbonate having a weight average molecular weight from 30,000 g/mol to 50,000 g/mol and a second polycarbonate having a weight average molecular weight from 5,000 g/mol to 20,000 g/mol; 10 wt% to 40 wt% of an aromatic vinyl resin having a fogging index of 0.8 or less as calculated by Equation 1; 1 part by weight to 20 parts by weight of an impact modifier based on 100 parts by weight of +; and 5 parts by weight to 30 parts by weight of a flame retardant based on 100 parts by weight of +: [Equation 1] wherein the fogging index is defined as follow: FI = W1 / W0 × 100, wherein W1 is a weight of unreacted monomers and oligomers deposited on a lid after placing 10 g of an aromatic vinyl resin in a soda-lime petri dish having a diameter of 55 mm, closing and sealing the lid, and reacting the aromatic vinyl resin at 250°C for 20 minutes therein; and W0 is an initial weight of the aromatic vinyl resin. 60 wt% to 90 wt% of a polycarbonate resin comprising a first polycarbonate having a weight average molecular weight from 30,000 g/mol to 50,000 g/mol and a second polycarbonate having a weight average molecular weight from 5,000 g/mol to 20,000 g/mol; 10 wt% to 40 wt% of an aromatic vinyl resin having a fogging index of 0.8 or less as calculated by Equation 1; 1 part by weight to 20 parts by weight of an impact modifier based on 100 parts by weight of +; and 5 parts by weight to 30 parts by weight of a flame retardant based on 100 parts by weight of +: [Equation 1] wherein the fogging index is defined as follow: FI = W1 / W0 × 100, wherein W1 is a weight of unreacted monomers and oligomers deposited on a lid after placing 10 g of an aromatic vinyl resin in a soda-lime petri dish having a diameter of 55 mm, closing and sealing the lid, and reacting the aromatic vinyl resin at 250°C for 20 minutes therein; and W0 is an initial weight of the aromatic vinyl resin. [Equation 1] wherein the fogging index is defined as follow: FI = W1 / W0 × 100, wherein W1 is a weight of unreacted monomers and oligomers deposited on a lid after placing 10 g of an aromatic vinyl resin in a soda-lime petri dish having a diameter of 55 mm, closing and sealing the lid, and reacting the aromatic vinyl resin at 250°C for 20 minutes therein; and W0 is an initial weight of the aromatic vinyl resin.
A lubricant composition comprising: (a) an oil of lubricating viscosity having a kinematic viscosity at 100 °C of 2 to 5.3 mm 2 s -1; (b) 0.14 to 1.5 percent by weight of an ashless condensation reaction product of an olefin polymer, having a number average molecular weight of 2,000 to 70,000, comprising carboxylic acid functionality or a reactive equivalent thereof grafted onto the polymer backbone, with a monoamine or a polyamine, provided that if the olefin polymer is an ethylene/propylene copolymer, then said polyamine is not a poly(ethyleneamine); (c) 0.35 to 1.8 percent by weight of a succinimide dispersant comprising the condensation product of a polyolefin-substituted succinic anhydride, with an alkylene polyamine, where the polyolefin substituent has a number average molecular weight of 1,000 to 3500; and (d) 0.3 to 1 percent by weight of an overbased metal detergent, in an amount such that the total base number (TBN per ASTM D2896) of the lubricant composition is less than 6.5; said lubricant composition having a high-temperature high-shear viscosity per ASTM D4683 of 1.4 to 3.5 mPa-s. (a) an oil of lubricating viscosity having a kinematic viscosity at 100 °C of 2 to 5.3 mm 2 s -1; (b) 0.14 to 1.5 percent by weight of an ashless condensation reaction product of an olefin polymer, having a number average molecular weight of 2,000 to 70,000, comprising carboxylic acid functionality or a reactive equivalent thereof grafted onto the polymer backbone, with a monoamine or a polyamine, provided that if the olefin polymer is an ethylene/propylene copolymer, then said polyamine is not a poly(ethyleneamine); (c) 0.35 to 1.8 percent by weight of a succinimide dispersant comprising the condensation product of a polyolefin-substituted succinic anhydride, with an alkylene polyamine, where the polyolefin substituent has a number average molecular weight of 1,000 to 3500; and (d) 0.3 to 1 percent by weight of an overbased metal detergent, in an amount such that the total base number (TBN per ASTM D2896) of the lubricant composition is less than 6.5; said lubricant composition having a high-temperature high-shear viscosity per ASTM D4683 of 1.4 to 3.5 mPa-s.
An air-conditioning air distribution device for a vehicle turret rotatably mounted with respect to a body of the vehicle, characterized in that it comprises at least one annular chute coaxial with the axis of rotation of the turret and comprising at least one first flow orifice, the chute having an annular opening which is concentric thereto, the chute receiving a closing ring which closes the opening of the chute, the ring being rotatable with respect to the chute, and comprising at least one second air flow orifice, the chute being intended to be made integral with the body, respectively with the turret, while the closing ring is intended to be made integral with the turret, respectively with the body.
An expandable container, preferably made of a polymer material, comprising: a base; side walls (3, 4); and a rim defining a container opening having a larger cross section than the base, wherein at least one of the side walls is configured as a movable side wall, having an upwardly extending side portion and a substantially horizontal base portion (4.2) an upper edge portion of the side portion being connected to the rim by a first hinge (4.4) such that the movable side wall is movable between a nesting position, in which the side wall is inclined to facilitate nesting of the container inside another container and an expanded position, in which the side wall is moved outwardly to increase the storage space of the container, when compared to the nesting position, characterized in that the base portion (4.2) of the movable side wall is coupled to the base such that, when the movable side wall is moved between the nesting position and the expanded position, the base portion (4.2) performs a guided movement in a plane substantially parallel to the base, wherein a joint is provided that connects the base portion (4.2) of the movable side wall and the base that prevents the base portion (4.2) from moving away from the base, when the movable side wall moves inwards. a base; side walls (3, 4); and a rim defining a container opening having a larger cross section than the base, wherein at least one of the side walls is configured as a movable side wall, having an upwardly extending side portion and a substantially horizontal base portion (4.2) an upper edge portion of the side portion being connected to the rim by a first hinge (4.4) such that the movable side wall is movable between a nesting position, in which the side wall is inclined to facilitate nesting of the container inside another container and an expanded position, in which the side wall is moved outwardly to increase the storage space of the container, when compared to the nesting position, characterized in that the base portion (4.2) of the movable side wall is coupled to the base such that, when the movable side wall is moved between the nesting position and the expanded position, the base portion (4.2) performs a guided movement in a plane substantially parallel to the base, wherein a joint is provided that connects the base portion (4.2) of the movable side wall and the base that prevents the base portion (4.2) from moving away from the base, when the movable side wall moves inwards.
An anode active material for a lithium secondary battery, comprising: carbon particles having a spherical shape; a first carbon coating layer present on surfaces of the carbon particles; a silicon coating layer present on the first carbon coating layer and including silicon nanoparticles; and a second carbon coating layer present on the silicon coating layer, wherein the silicon coating layer present on the first carbon coating layer is in a mixed form of a film and an island. carbon particles having a spherical shape; a first carbon coating layer present on surfaces of the carbon particles; a silicon coating layer present on the first carbon coating layer and including silicon nanoparticles; and a second carbon coating layer present on the silicon coating layer, wherein the silicon coating layer present on the first carbon coating layer is in a mixed form of a film and an island.
A hydrodynamic bearing, comprising: a bearing shaft; a bearing bushing arranged to seal a length of the bearing shaft; a lubricant provided in the sealed length of the hydrodynamic bearing; and a bearing arrangement provided between the bearing shaft and the bearing bushing; wherein the bearing shaft and/or the bearing bushing are configured to be rotatable; wherein the bearing arrangement comprises a primary bearing surface disposed on the bearing bushing, arranged to face a secondary bearing surface disposed on the bearing shaft; wherein the primary and/or secondary bearing surfaces comprise first regions having a first fluid slip characteristic, and second regions having a second fluid slip characteristic substantially different to that of the first fluid slip characteristic; wherein the second and first regions are disposed in an interleaved pattern over the primary and/or secondary bearing surfaces; and wherein relative movement between the primary and secondary bearing surfaces caused by a rotation of the bearing shaft and/or the bearing bushing induces a pumping action in a body of lubricant in contact with the primary and secondary bearing surfaces, wherein the pumping action is induced by the difference in the fluid slip characteristics between portions of lubricant in contact with the interleaved pattern of the first and the second regions. a bearing shaft; a bearing bushing arranged to seal a length of the bearing shaft; a lubricant provided in the sealed length of the hydrodynamic bearing; and a bearing arrangement provided between the bearing shaft and the bearing bushing; wherein the bearing shaft and/or the bearing bushing are configured to be rotatable; wherein the bearing arrangement comprises a primary bearing surface disposed on the bearing bushing, arranged to face a secondary bearing surface disposed on the bearing shaft; wherein the primary and/or secondary bearing surfaces comprise first regions having a first fluid slip characteristic, and second regions having a second fluid slip characteristic substantially different to that of the first fluid slip characteristic; wherein the second and first regions are disposed in an interleaved pattern over the primary and/or secondary bearing surfaces; and wherein relative movement between the primary and secondary bearing surfaces caused by a rotation of the bearing shaft and/or the bearing bushing induces a pumping action in a body of lubricant in contact with the primary and secondary bearing surfaces, wherein the pumping action is induced by the difference in the fluid slip characteristics between portions of lubricant in contact with the interleaved pattern of the first and the second regions.
An autonomous coverage robot (100,101) comprising: a chassis having a forward portion and a rearward portion, the forward portion defining a substantially rectangular shape and the rearward portion defining an arcuate shape; a drive system carried by the rearward portion of the chassis and configured to maneuver the robot (100,101) over a cleaning surface, the drive system including right and left drive wheels (410; 420); a controller in communication with the drive system; a cleaning assembly mounted on the forward portion of the chassis; a bin configured to receive debris agitated by the cleaning assembly; and characterized in that the robot (100,101) further comprises: right and left rear cliff sensors (710; 710C; 710D) directly rearward of the respective right and left drive wheels (410; 420). a chassis having a forward portion and a rearward portion, the forward portion defining a substantially rectangular shape and the rearward portion defining an arcuate shape; a drive system carried by the rearward portion of the chassis and configured to maneuver the robot (100,101) over a cleaning surface, the drive system including right and left drive wheels (410; 420); a controller in communication with the drive system; a cleaning assembly mounted on the forward portion of the chassis; a bin configured to receive debris agitated by the cleaning assembly; and characterized in that the robot (100,101) further comprises: right and left rear cliff sensors (710; 710C; 710D) directly rearward of the respective right and left drive wheels (410; 420).
Differential temperature sensor between a hot source (Sc) and a cold source (Sf), the sensor comprising: - a substrate, - an assembly of thermoelectric layers arranged on the substrate, the assembly comprising at least one first junction of a thermocouple (100, 101) on one side of the assembly, called hot side, and at least one second junction of the thermocouple (100, 101) on the opposite side of the assembly, called cold side, - at least one first and one second connection pads (50, 51) arranged to transfer heat respectively to each first junction and to each second junction, - a thermally-insulating support member arranged to support the substrate, the support member being intended to be connected to the hot source (Sc) and to the cold source (Sf), - first and second metal connection means arranged to electrically connect the support member respectively to the or each first connection pad and to the or each second connection pad, and characterized in that the support member comprises heat transfer means arranged to transfer heat from the hot source (Sc) to the first metal connection means, and to transfer heat from the second metal connection means to the cold source (Sf). - a substrate, - an assembly of thermoelectric layers arranged on the substrate, the assembly comprising at least one first junction of a thermocouple (100, 101) on one side of the assembly, called hot side, and at least one second junction of the thermocouple (100, 101) on the opposite side of the assembly, called cold side, - at least one first and one second connection pads (50, 51) arranged to transfer heat respectively to each first junction and to each second junction, - a thermally-insulating support member arranged to support the substrate, the support member being intended to be connected to the hot source (Sc) and to the cold source (Sf), - first and second metal connection means arranged to electrically connect the support member respectively to the or each first connection pad and to the or each second connection pad, and characterized in that the support member comprises heat transfer means arranged to transfer heat from the hot source (Sc) to the first metal connection means, and to transfer heat from the second metal connection means to the cold source (Sf).