mhurhangee/ep-ind-claims huggingface dataset:
Antenna array arrangement for a multi band antenna, comprising: a plurality of first dual band antenna elements adapted for transmitting/receiving in a lower antenna frequency band and in a higher antenna frequency band, a plurality of first single band antenna elements adapted for transmitting/receiving in said higher antenna frequency band, said first dual band antenna elements and said first single band antenna elements being arranged in a row, a plurality of second dual band antenna elements adapted for transmitting/receiving in said lower antenna frequency band and in an intermediate antenna frequency band, and a plurality of second single band antenna elements adapted for transmitting/receiving in said intermediate antenna frequency band, and said second dual band antenna elements and said second single band antenna elements being arranged in the row, and said second dual band antenna elements and said second single band antenna elements being alternately arranged; wherein at least two first single band antenna elements are arranged adjacent to each other. a plurality of first dual band antenna elements adapted for transmitting/receiving in a lower antenna frequency band and in a higher antenna frequency band, a plurality of first single band antenna elements adapted for transmitting/receiving in said higher antenna frequency band, said first dual band antenna elements and said first single band antenna elements being arranged in a row, a plurality of second dual band antenna elements adapted for transmitting/receiving in said lower antenna frequency band and in an intermediate antenna frequency band, and a plurality of second single band antenna elements adapted for transmitting/receiving in said intermediate antenna frequency band, and said second dual band antenna elements and said second single band antenna elements being arranged in the row, and said second dual band antenna elements and said second single band antenna elements being alternately arranged;
An apparatus for bulge testing an article comprising a pressure vessel arranged to define a chamber, the pressure vessel having a first aperture and a second aperture, a piston being arranged to move within the pressure vessel, the chamber being filled with a fluid, in use the article being arranged over the first aperture in the pressure vessel to seal the pressure vessel, means to pressurise the chamber, means to measure the deflection of the article, means to measure the pressure in the pressure vessel, means to determine material properties of the article, the means to determine material properties of the article using the measurements of pressure in the pressure vessel and the measurements of deflection of the article, characterised in that the means to pressurise the pressure vessel is comprising a gun arranged to fire a projectile to strike the piston to produce a high pressure in the fluid in the chamber in the pressure vessel to deform the article, the means to measure the deflection of the article comprises at least one high-speed high-resolution camera, the means to measure the deflection of the article comprises two mirrors (50,52) arranged at different angles relative to the surface of the article to produce a stereoscopic view of the article, each mirror (50,52) being arranged to focus on a portion of the image plane of the high-speed high-resolution camera.
Hydraulic gear machine having a housing for receiving two gearwheels (10, 12) which mesh with one another and are mounted in bearing bushes (24, 26, 28, 30), which housing is closed on the end side by way of a housing cover (4, 6), a seal element and a supporting element which supports the seal element and is configured as an angled profile with an axial limb and a radial limb being provided, characterized in that, in sections in the longitudinal extent, at least one of the limbs (42, 44) has at least one reduced cross section for local reduction in the mechanical stiffness.
A bottle teat, in particular for infants and small children, comprising: • a hollow nipple with at least one through-hole for liquid nutrition that is connected at the bottom to a hollow nipple sleeve which is connected at the bottom to a substantially annular disc-shaped nipple flange, which serves the fastening to the fastening edge of a bottle, wherein the bottle is connectable to the nipple sleeve by means of a fastening ring which comprises a cylindrical cover with fastening means to be fastened to additional fastening means of the bottle and an annular disc-shaped ring flange overlapping the nipple flange, • a contact area (13, 31) projecting from the nipple flange downward or upward or outward from the nipple sleeve above the nipple flange into the area for placing the ring flange, characterized in that • a lip valve that is open when the nipple flange is not fastened to a bottle, is arranged in a deforming area next to the contact area (13, 31) so that, when the nipple flange is attached to a bottle by means of the fastening ring, the deformation of the nipple flange and/or the nipple sleeve caused by the pressure of the fastening ring against the contact area (13, 31) closes the lip valve. • a hollow nipple with at least one through-hole for liquid nutrition that is connected at the bottom to a hollow nipple sleeve which is connected at the bottom to a substantially annular disc-shaped nipple flange, which serves the fastening to the fastening edge of a bottle, wherein the bottle is connectable to the nipple sleeve by means of a fastening ring which comprises a cylindrical cover with fastening means to be fastened to additional fastening means of the bottle and an annular disc-shaped ring flange overlapping the nipple flange, • a contact area (13, 31) projecting from the nipple flange downward or upward or outward from the nipple sleeve above the nipple flange into the area for placing the ring flange, • a lip valve that is open when the nipple flange is not fastened to a bottle, is arranged in a deforming area next to the contact area (13, 31) so that, when the nipple flange is attached to a bottle by means of the fastening ring, the deformation of the nipple flange and/or the nipple sleeve caused by the pressure of the fastening ring against the contact area (13, 31) closes the lip valve.
A method of treating a secondary sludge to be fed to an anaerobic or an aerobic sludge digester, the method comprising: (a) contacting the secondary sludge with free nitrous acid by contacting the secondary sludge with a liquid stream containing free nitrous acid, wherein the mixture of secondary sludge and free nitrous acid has a free nitrous acid content of at least 0.5 ppm; and (b) feeding the mixture of secondary sludge and free nitrous acid from (a) to an anaerobic or aerobic sludge digester, wherein the treatment time is between six hours and two days. (a) contacting the secondary sludge with free nitrous acid by contacting the secondary sludge with a liquid stream containing free nitrous acid, wherein the mixture of secondary sludge and free nitrous acid has a free nitrous acid content of at least 0.5 ppm; and (b) feeding the mixture of secondary sludge and free nitrous acid from (a) to an anaerobic or aerobic sludge digester,
A base for a food processing system, comprising: a housing configured to couple with a complementary container, the housing including a bottom surface; at least one suction device mounted to the bottom surface, the at least one suction device being configured to adhere the base to an adjacent surface; and at least one release mechanism mounted to an outer surface of the housing and operably coupled to the at least one suction device, the release mechanism being movable between a first position and a second position to release the at least one suction device from the adjacent surface, characterized in that the at least one release mechanism includes a first release mechanism and a second release mechanism disposed at opposing sides of the base. a housing configured to couple with a complementary container, the housing including a bottom surface; at least one suction device mounted to the bottom surface, the at least one suction device being configured to adhere the base to an adjacent surface; and at least one release mechanism mounted to an outer surface of the housing and operably coupled to the at least one suction device, the release mechanism being movable between a first position and a second position to release the at least one suction device from the adjacent surface, characterized in that the at least one release mechanism includes a first release mechanism and a second release mechanism disposed at opposing sides of the base.
Integrated methods for the determination of aging, corrosivity, fingerprint, and/or contaminants as well as the functional diagnosis, the decontamination, the depolarisation and the detoxification of oils and technical fluids such as mineral insulating oils, natural and/or synthetic esters, lubricants, hydraulic fluids, diathermic fluids and technical fluids in general, used in electrical transformers, reactors, insulators, switches and turbines, for the generation, transmission, distribution and use of power, said methods being based upon one or more of the following options: I - Accelerated corrosivity test of the oil, preferably at 150 °C for 12 hours, in the presence of copper with dedicated heating and stirring apparatus, and II - Accelerated aging of the oil, preferably at 120°C for 24 hours, in the presence of copper with dedicated heating and stirring apparatus, said methods being characterized in that they comprise the steps of preparing vials with volume from 10 to 100 ml in a dedicated revolving table containing from 1 to 100 seats for the vials, purging gases in over pressure with respect to the ambient for the saturation of the vials, wherein said gases are argon, nitrogen, introducing the oil into the vials, sealing the vials with caps to maintain an atmosphere that is controlled. I - Accelerated corrosivity test of the oil, preferably at 150 °C for 12 hours, in the presence of copper with dedicated heating and stirring apparatus, and II - Accelerated aging of the oil, preferably at 120°C for 24 hours, in the presence of copper with dedicated heating and stirring apparatus,
The use of a thermoplastic polymer having a melting point below 220 °C as additive in polybutylene terephthalate molding compositions for reducing the necking upon elongation of sheets or films of the polybutylene terephthalate molding composition in thermoforming processes, wherein the thermoplastic polymer having a melting point below 220 °C is selected from the group consisting of polyesters based on aliphatic and aromatic dicarboxylic acids and on aliphatic dihydroxy compounds.
A sash unit comprising a sash of a plastic material, a pane element comprising one or more sheet elements having a surface, the sash at least partially surrounds the pane element encasing the edge of at least one sheet element, and an organo silane layer, the organo silane layer being provided between the pane element surface and the plastic material, characterized in that the organo silane layer comprises a dipodal organo silane and that the organo silane layer adheres to the pane element and to the plastic material of the sash.
A primer pair comprising (i) an oligonucleotide consisting of a nucleotide sequence represented by SEQ ID NO: 1, or an oligonucleotide which consists of a nucleotide sequence prepared through addition of one or two nucleotides to the nucleotide sequence represented by SEQ ID NO: 1, and (ii) an oligonucleotide consisting of a nucleotide sequence represented by SEQ ID NO: 2, or an oligonucleotide consisting of a nucleotide sequence prepared through addition of one or two nucleotides to the nucleotide sequence represented by SEQ ID NO: 2; or a primer pair consisting of complementary sequences to nucleotide sequences of (i) and (ii). (i) an oligonucleotide consisting of a nucleotide sequence represented by SEQ ID NO: 1, or an oligonucleotide which consists of a nucleotide sequence prepared through addition of one or two nucleotides to the nucleotide sequence represented by SEQ ID NO: 1, and (ii) an oligonucleotide consisting of a nucleotide sequence represented by SEQ ID NO: 2, or an oligonucleotide consisting of a nucleotide sequence prepared through addition of one or two nucleotides to the nucleotide sequence represented by SEQ ID NO: 2;
Process for the production of aliphatic polyesters comprising: a dicarboxylic component comprising a) 100% mol of units deriving from at least one aliphatic dicarboxylic acid, b) a diol component comprising units deriving from at least one aliphatic diol; said process comprising an esterification step and a following polycondensation step, characterized in that said polycondensation step is performed in the presence of a catalyst comprising a mixture of at least one Titanium-based compound and at least one Zirconium-based compound in which the weight ratio Ti/(Ti+Zr) is equal to or higher than 0.01 and equal to or lower than 0.40. a dicarboxylic component comprising a) 100% mol of units deriving from at least one aliphatic dicarboxylic acid, b) a diol component comprising units deriving from at least one aliphatic diol; a) 100% mol of units deriving from at least one aliphatic dicarboxylic acid, b) a diol component comprising units deriving from at least one aliphatic diol; said process comprising an esterification step and a following polycondensation step, characterized in that said polycondensation step is performed in the presence of a catalyst comprising a mixture of at least one Titanium-based compound and at least one Zirconium-based compound in which the weight ratio Ti/(Ti+Zr) is equal to or higher than 0.01 and equal to or lower than 0.40.
Railway vehicle platform having a ventilation system, the platform comprising a high part, a low part and a stair connecting the high part and the low part, characterised in that the ventilation system comprises at least one first device (B1A) for vertical blowing of air in the vicinity of a first door of the low part and provided to blow the air in the direction of the first door and at least one second device (B2A) for vertical blowing of air in the vicinity of a second door of the low part and provided to blow the air in the direction of the second door, the first device (B1A) for vertical blowing of air and the second device (B2A) for vertical blowing of air each opening into the low part in the form of a slot which is substantially vertical.
A process for producing a polycyclic polyether polyol having a hydroxyl functionality of 1.5 to 6 and a number average molecular weight of 200 to 12,000 Da, comprising alkoxylating a polyol starter comprising predominantly a polycyclic polyol with an alkylene oxide in the presence of a DMC catalyst, wherein the polycyclic polyol starter comprises a polycyclic polyether polyol, wherein the number average molecular weight was determined as described in the description.
A method of multilevel mask circuit fabrication, the method comprising: patterning a first conductor layer of a multilayer circuit using a multilevel mask, the multilevel mask has a first thickness in a first region and a second thickness in a second region, the second thickness being thicker than the first thickness, and wherein the first conductor layer is patterned to: provide electrical isolation between the first conductor layer and a second conductor layer that overlies the multilevel mask, the electrical isolation being provided by undercutting the multilevel mask. patterning a first conductor layer of a multilayer circuit using a multilevel mask, the multilevel mask has a first thickness in a first region and a second thickness in a second region, the second thickness being thicker than the first thickness, and wherein the first conductor layer is patterned to: provide electrical isolation between the first conductor layer and a second conductor layer that overlies the multilevel mask, the electrical isolation being provided by undercutting the multilevel mask.
A method for refilling a cartridge with printing material; the cartridge including: a chamber of variable capacity for containing the printing material, at least a portion of the chamber being constituted using a flexible film, a detection section (121, 122) adapted to optically detect the printing material inside the chamber, the detection section provided inside the chamber, an air introduction port adapted to introduce outside air into the chamber, the air introduction port provided to the chamber, a valve section (173, 175, 167) adapted to open and close the air introduction port in dependence on the capacity of the chamber, and a supply port adapted to supply the printing material within the chamber to the outside, the method comprising: refilling the printing material into the chamber so that a predetermined volume of air exists inside the chamber after refilling of the printing material is completed, wherein the predetermined volume is a volume such that the detection section contacts air when the cartridge is oriented so that the detection section (121, 122) is on an upper side in a gravity direction after refilling of the printing material is completed. a chamber of variable capacity for containing the printing material, at least a portion of the chamber being constituted using a flexible film, a detection section (121, 122) adapted to optically detect the printing material inside the chamber, the detection section provided inside the chamber, an air introduction port adapted to introduce outside air into the chamber, the air introduction port provided to the chamber, a valve section (173, 175, 167) adapted to open and close the air introduction port in dependence on the capacity of the chamber, and a supply port adapted to supply the printing material within the chamber to the outside, refilling the printing material into the chamber so that a predetermined volume of air exists inside the chamber after refilling of the printing material is completed, wherein the predetermined volume is a volume such that the detection section contacts air when the cartridge is oriented so that the detection section (121, 122) is on an upper side in a gravity direction after refilling of the printing material is completed.
An exoskeleton, comprising: a frame; and right and left actuation systems adapted for right and left hip articulation, respectively, each of the right and left actuation systems individually including: a transmission device adapted to extend substantially parallel to a sagittal plane and having an adjustable longitudinal dimension; a passive joint mechanism connecting the frame to the transmission device, the passive joint mechanism having a four-bar linkage; a drive system coupling the passive joint mechanism to the transmission device, and arranged to drive the transmission device, the drive system having an axis arranged substantially perpendicular to the sagittal plane. a frame; and right and left actuation systems adapted for right and left hip articulation, respectively, each of the right and left actuation systems individually including: a transmission device adapted to extend substantially parallel to a sagittal plane and having an adjustable longitudinal dimension; a passive joint mechanism connecting the frame to the transmission device, the passive joint mechanism having a four-bar linkage; a drive system coupling the passive joint mechanism to the transmission device, and arranged to drive the transmission device, the drive system having an axis arranged substantially perpendicular to the sagittal plane. a transmission device adapted to extend substantially parallel to a sagittal plane and having an adjustable longitudinal dimension; a passive joint mechanism connecting the frame to the transmission device, the passive joint mechanism having a four-bar linkage; a drive system coupling the passive joint mechanism to the transmission device, and arranged to drive the transmission device, the drive system having an axis arranged substantially perpendicular to the sagittal plane.
An electric motor for an electric vehicle comprising: a frame; a stator disposed in the frame; a rotor disposed to be rotatable with respect to the stator; and an engaging portion that restricts the stator from moving with respect to the frame in a circumferential direction, the engaging portion including at least one rib protruding from one of the surfaces of the frame and the stator, and at least one rib accommodation portion formed at another of the surfaces of the frame and the stator, wherein the at least one rib and the at least one accommodation portion are engaged to allow heat to be transferred therebetween, wherein at least one cooling path through which a cooling fluid flows, is formed at the frame to cool the stator. a frame; a stator disposed in the frame; a rotor disposed to be rotatable with respect to the stator; and an engaging portion that restricts the stator from moving with respect to the frame in a circumferential direction, the engaging portion including at least one rib protruding from one of the surfaces of the frame and the stator, and at least one rib accommodation portion formed at another of the surfaces of the frame and the stator, wherein the at least one rib and the at least one accommodation portion are engaged to allow heat to be transferred therebetween, wherein at least one cooling path through which a cooling fluid flows, is formed at the frame to cool the stator.
Filter element for an air filter device of a motor vehicle, comprising a frame which surrounds a filter material of the filter element at least in regions, the frame comprising an elastically deformable front wall, which extends perpendicularly to an insertion direction, into which the filter element can be inserted into a receiving space of a housing of the air filter device, and at least one fastening element being arranged on the frame, on which fastening element a lid of the air filter device designed to close the receiving space can be fixed, characterized in that at least one insertion bevel is formed on the frame, by means of which insertion bevel, when the filter element is inserted into the receiving space, the front wall can be brought into an elastically deformed state in which a longitudinal extension of the front wall is smaller than in an undeformed initial state of the front wall, and the fastening element is formed integrally with a component of the filter element which comprises the insertion bevel and is inherently rigid.
Instrument for removing fractured root canal instruments, comprising an instrument housing formed hollow at least at its front end portion, a slide which is non-rotatably held on the instrument housing but guided for translational movement in an axial direction, a threaded rod which is fixed to the slide and is engaged with a counter thread of the instrument housing or a counter member held on the instrument housing, so that a relative rotational movement between the threaded rod on the one hand and the instrument housing and/or the counter member on the other hand results in an axial displacement of the slide, and fastening means for fastening a wire to the slide, wherein the hollow instrument housing is open towards its front side, so that a wire can be guided through the open front side into the instrument housing and therein to the fastening means.