mhurhangee/ep-ind-claims huggingface dataset:
A compressed air driven double diaphragm pump including a twin pair of diaphragm chambers and a changeover mechanism configured alternately to pressurise and exhaust the two diaphragm chambers, the changeover mechanism comprising a shaft slidably mounted through aligned apertures in opposing surfaces of the twin diaphragm chambers, means for driving the shaft to move axially in forward and reverse directions, a valve comprising a fixed valve plate having a plurality of ports in fluid communication with the twin diaphragm chambers and a valve closure component slidably mounted with respect to the fixed valve plate for selectively closing one or more of the ports, an arm, pivotably mounted with respect to the valve and engaging with the shaft, the fixed valve plate hingedly linking with the arm and resilient biasing means associated with the hinged link for biasing the position of the valve closure component to off centre of the valve plate, wherein the arm comprises a substantially U shaped frame pivotally mounted in relation to two opposing surfaces of the fixed valve plate and characterized in that slots are provided in parallel extensions of the frame, a hinge wire pusher or fastener is received in the slots and connects with a pair of linear tension springs which in turn are secured to the frame adjacent its pivot point, the wire pusher or fastener holding the valve closure component against the fixed valve plate.
A method for communicating non-Internet Protocol, IP, data over a packet data network, PDN, of PDN type IPv4, IPv6, or IPv4IPv6, the method being performed by a core network gateway node (121, 122), the method comprising: allocating an Internet Protocol, IP, address for a wireless device without providing the IP address to the wireless device; communicating (S102, S311) IP packets over a packet data network of PDN type IPv4, IPv6, or IPv4IPv6 with an application server, said IP packets comprising an IP header that comprises the IP address of the wireless device and a User Datagram Protocol, UDP, header; and communicating (S110, S311) header-less payload packets (1120, 1150) over a PDN connection with said wireless device by mapping the IP address to a Tunnel endpoint identifier, TEID, and removing said IP and UDP headers from said IP packets, wherein said header-less payload packets represent said non-IP data. allocating an Internet Protocol, IP, address for a wireless device without providing the IP address to the wireless device; communicating (S102, S311) IP packets over a packet data network of PDN type IPv4, IPv6, or IPv4IPv6 with an application server, said IP packets comprising an IP header that comprises the IP address of the wireless device and a User Datagram Protocol, UDP, header; and communicating (S110, S311) header-less payload packets (1120, 1150) over a PDN connection with said wireless device by mapping the IP address to a Tunnel endpoint identifier, TEID, and removing said IP and UDP headers from said IP packets, wherein said header-less payload packets represent said non-IP data.
A rotor blade of a wind power installation with a rotor with more than 80 meters rotor diameter, comprising: - a rotor blade root for attachment of the rotor blade to a rotor hub, and - a rotor blade tip arranged at the side remote from the rotor blade root, wherein a relative profile thickness which is defined as the ratio of the profile thickness to the profile depth has a local maximum in a central region between the rotor blade root and the rotor blade tip, characterised in that the relative profile thickness of the local maximum is 35% to 50%, in particular 40% to 45% and/or that in the region of the local maximum the rotor blade has a profile depth of 1500 mm to 3500 mm, in particular about 2000 mm. - a rotor blade root for attachment of the rotor blade to a rotor hub, and - a rotor blade tip arranged at the side remote from the rotor blade root, wherein a relative profile thickness which is defined as the ratio of the profile thickness to the profile depth has a local maximum in a central region between the rotor blade root and the rotor blade tip, characterised in that the relative profile thickness of the local maximum is 35% to 50%, in particular 40% to 45% and/or that in the region of the local maximum the rotor blade has a profile depth of 1500 mm to 3500 mm, in particular about 2000 mm. the relative profile thickness of the local maximum is 35% to 50%, in particular 40% to 45% and/or that in the region of the local maximum the rotor blade has a profile depth of 1500 mm to 3500 mm, in particular about 2000 mm.
A fabric device comprising a fabric (1, 1', 1a, 1b)) and an electronic module, said fabric (1, 1', 1a, 1b)) including a fabric body (11, 11', 11a, 11b)) configured to contact or to be worn on an object, said fabric body (11, 11', 11a, 11b) having a first surface configured to contact the object, and a second surface opposite to said first surface, said fabric body (11, 11', 11a, 11b) being internally formed with a passage unit, said passage unit having a plurality of passages; and said electronic module disposed in said fabric body (11, 11', 11a, 11b) and including a plurality of electronic components, in the form of strips, extending into said passage unit; characterized in that the plurality of passages intersect and communicate with each other so as to cooperate to form a plurality of shapes, the shapes being one of a plurality of 8s, squares, triangles, hexagons or circles such that the electronic components in the form of strips can be arranged in different ways in the passage unit to conform to different requirements. said fabric (1, 1', 1a, 1b)) including a fabric body (11, 11', 11a, 11b)) configured to contact or to be worn on an object, said fabric body (11, 11', 11a, 11b) having a first surface configured to contact the object, and a second surface opposite to said first surface, said fabric body (11, 11', 11a, 11b) being internally formed with a passage unit, said passage unit having a plurality of passages; and said electronic module disposed in said fabric body (11, 11', 11a, 11b) and including a plurality of electronic components, in the form of strips, extending into said passage unit; characterized in that the plurality of passages intersect and communicate with each other so as to cooperate to form a plurality of shapes, the shapes being one of a plurality of 8s, squares, triangles, hexagons or circles such that the electronic components in the form of strips can be arranged in different ways in the passage unit to conform to different requirements.
Knitted net made from a film comprising at least three layers (a1, a2, b, c, x1, x2, y) of synthetic materials, characterized in that the external layers (a1, a2, x1, x2) of fibres forming wefts and warps have been glued together at joints of the knitting loops by compression and application of a thermal treatment.
A process for fluid catalytic cracking, comprising: A) providing a first feed comprising one or more heavy hydrocarbons to a riser of a riser-reactor; wherein the one or more heavy hydrocarbons comprises at least one of a gas oil, a vacuum gas oil, an atmospheric gas oil, an atmospheric residue, a vacuum residue, a heavy cycle oil, and a slurry oil; B) oligomerizing, in an oligomerization zone in the presence of an oligomerization catalyst comprising an MTT zeolite, one or more light alkenes comprising at least one C 4 or C 5 alkene for producing one or more light alkene oligomeric hydrocarbons; C) obtaining a second feed from the oligomerization zone wherein the second feed comprises the one or more light alkene oligomeric hydrocarbons; wherein the one or more light alkene oligomeric hydrocarbons comprises at least one C 8 -C 16 alkene; and D) providing the second feed downstream from the first feed and cracking said feed to produce propene; wherein the second feed is provided to the riser with a residence time of from 0.01 to no more than 0.3 seconds. A) providing a first feed comprising one or more heavy hydrocarbons to a riser of a riser-reactor; wherein the one or more heavy hydrocarbons comprises at least one of a gas oil, a vacuum gas oil, an atmospheric gas oil, an atmospheric residue, a vacuum residue, a heavy cycle oil, and a slurry oil; B) oligomerizing, in an oligomerization zone in the presence of an oligomerization catalyst comprising an MTT zeolite, one or more light alkenes comprising at least one C 4 or C 5 alkene for producing one or more light alkene oligomeric hydrocarbons; C) obtaining a second feed from the oligomerization zone wherein the second feed comprises the one or more light alkene oligomeric hydrocarbons; wherein the one or more light alkene oligomeric hydrocarbons comprises at least one C 8 -C 16 alkene; and D) providing the second feed downstream from the first feed and cracking said feed to produce propene; wherein the second feed is provided to the riser with a residence time of from 0.01 to no more than 0.3 seconds.
Mobile treatment unit for maintaining green areas, in particular lawn and meadow areas, which comprises a treatment rotor which is oriented transversely with respect to the direction of movement of said treatment unit, is accommodated in a housing, is mounted rotatably about an axis of rotation and has treatment tools, and a height-guiding frame which is changeable about a pivot axis in its height position relative to the housing and has at least one guiding element (9, 10), wherein the change of the height position of the height-guiding frame is made possible by means of an adjustment mechanism, wherein the pivot axis of the height-guiding frame is arranged coaxially with respect to the axis of rotation of the treatment rotor, and a supporting arm of the height-guiding frame, which supporting arm is mounted movably about the pivot axis, is lockable in a plurality of positions via a fixing device, wherein a holder which accommodates the at least one guiding element and is changeable in its position is mounted pivotably on the supporting arm of the height-guiding frame, characterized in that the holder has an elongated hole which forms a sliding guide for changing the position of the holder.
Method of lengthy product surface treatment comprising lengthy product direct transporting through device for product surface treatment, in which there is liquid of higher level than input and output passages of the device, liquid flowing out through said passages being prevented, wherein - device for surface treatment comprises tank with liquid connected by intake passage with camera for product surface treatment with input and output passages, - for supplying the liquid through the intake passage, when liquid level is higher than input and output passages of the camera, pressure discharge in the camera for product surface treatment is created or pressure discharge in the camera for product surface treatment and excessive pressure in the tank are created at the same time, - for preventing liquid flowing out the camera the following condition is maintained: P at ≥ P 1 + P m. col., where P at - atmospheric pressure, P 1 - pressure in the camera for applying the coating, P m.col - pressure of the melt column above the lower side of the passage. - device for surface treatment comprises tank with liquid connected by intake passage with camera for product surface treatment with input and output passages, - for supplying the liquid through the intake passage, when liquid level is higher than input and output passages of the camera, pressure discharge in the camera for product surface treatment is created or pressure discharge in the camera for product surface treatment and excessive pressure in the tank are created at the same time, - for preventing liquid flowing out the camera the following condition is maintained: P at ≥ P 1 + P m. col., where P at - atmospheric pressure, P 1 - pressure in the camera for applying the coating, P m.col - pressure of the melt column above the lower side of the passage. P at - atmospheric pressure, P 1 - pressure in the camera for applying the coating, P m.col - pressure of the melt column above the lower side of the passage.
Composition for dyeing keratin fibres comprising, in a cosmetically acceptable medium: (i) one or more direct dyes of triarylmethane structure, (ii) one or more amino silicones, and (iii) one or more surfactants, wherein the pH is acidic. (i) one or more direct dyes of triarylmethane structure, (ii) one or more amino silicones, and (iii) one or more surfactants, wherein the pH is acidic.
Dust filter bag for a vacuum cleaner, in particular an electric-motor-operated vacuum cleaner, optionally also a vacuum cleaner in the form of an automatically movable floor cleaning device, said dust filter bag comprising a retaining plate to which a dust bag is fastened and which has a preferably closable entry opening for dust-laden air flowing in an entry direction (a) which is substantially perpendicular to an opening surface of the entry opening, furthermore an underlapping portion of the retaining plate being formed on the retaining plate counter to the entry direction (a) of the dust-laden air, in front of a fastening surface of the dust bag, which underlapping portion in a projection direction that corresponds to the entry direction (a), overlaps a part of the retaining plate that forms the fastening surface or transitions thereinto, an engagement space remaining between the underlapping portion and the part of the retaining plate, characterised in that the fastening surface of the retaining plate extends entirely in a plane which, with a plane in which the underlapping portion extends, includes an acute angle (α) in a cross section in which said planes are in a line.
An electrical connector assembly comprising: a housing including a first and second connector receiving members (301, 302) for receiving each an electrical connector (101, 102); and a contact arrangement having a first contact element pair for contacting a first pair of signal lines in a first connector and having a second contact element pair for contacting a second pair of signal lines in a second connector, wherein a second contact element of the first contact element pair and a first contact element of the second contact element pair are adjacent, characterised in that a first contact element of the first contact element pair is connected to the first contact element of the second contact element pair via an electrical arrangement, and wherein the capacitance (Cy 1) of said electrical arrangement corresponds to the capacitance (Cx 1) between the second contact element of the first contact element pair and the first contact element of the second contact element pair.
A rolling vehicle track comprising: a first wall and a second wall opposite to each other, each of the first wall and the second wall positioned between and connected to a third wall and a fourth wall that are opposite and parallel to each other; a bracket having a first bracket portion, a second bracket portion, a third bracket portion, and a fourth bracket portion, the first bracket portion connected to the third wall and parallel to each other, and the fourth bracket portion connected to the first wall and parallel to each other; the first wall, the second wall, the third wall, and the fourth wall defining a first quadrilateral chamber; and the first bracket portion, the second bracket portion, the third bracket portion, and the first wall defining a second quadrilateral chamber; wherein the first wall, the second wall, the third wall, the fourth wall, and the bracket (50, 52, 54, 56) are interconnected without welding. a first wall and a second wall opposite to each other, each of the first wall and the second wall positioned between and connected to a third wall and a fourth wall that are opposite and parallel to each other; a bracket having a first bracket portion, a second bracket portion, a third bracket portion, and a fourth bracket portion, the first bracket portion connected to the third wall and parallel to each other, and the fourth bracket portion connected to the first wall and parallel to each other; the first wall, the second wall, the third wall, and the fourth wall defining a first quadrilateral chamber; and the first bracket portion, the second bracket portion, the third bracket portion, and the first wall defining a second quadrilateral chamber; wherein the first wall, the second wall, the third wall, the fourth wall, and the bracket (50, 52, 54, 56) are interconnected without welding.
A method of washing an aspiration probe of an in-vitro diagnostic system, the aspiration probe comprising an outer surface and an inner surface forming an inner space for receiving a fluid, wherein the in-vitro diagnostic system further comprises - a first probe wash station comprising a first wash chamber holding a first wash fluid and an ultrasonic cleaner comprising an ultrasonic vibrator configured to propagate an ultrasonic vibration to the outer surface of the aspiration probe via the first wash fluid, - a second probe wash station comprising a second wash chamber for rinsing the aspiration probe with a second wash fluid, the method comprising - dipping the aspiration probe into the first wash fluid so that the outer surface is immersed at least in part into the first wash fluid, - aspirating an amount of the first wash fluid into the inner space of the aspiration probe, - propagating an ultrasonic vibration to the outer surface of the aspiration probe via the first wash fluid, and - rinsing the outer surface and the inner surface of the aspiration probe with the second wash fluid, wherein the aspiration probe surfaces are cleaned in the first wash fluid in the presence of ultrasonic radiation in order to remove internal and external contamination, wherein the application of ultrasonic vibration in the presence of the first wash fluid causes cavitation and cleaning of the outside surface of the aspiration probe, characterized in that aspiration of the first wash fluid into the aspiration probe, while propagating the ultrasonic vibration, is effective at cleaning the inside surface of the aspiration probe as well, wherein the aspiration probe is then washed before aspirating a next sample. - a first probe wash station comprising a first wash chamber holding a first wash fluid and an ultrasonic cleaner comprising an ultrasonic vibrator configured to propagate an ultrasonic vibration to the outer surface of the aspiration probe via the first wash fluid, - a second probe wash station comprising a second wash chamber for rinsing the aspiration probe with a second wash fluid, the method comprising - dipping the aspiration probe into the first wash fluid so that the outer surface is immersed at least in part into the first wash fluid, - aspirating an amount of the first wash fluid into the inner space of the aspiration probe, - propagating an ultrasonic vibration to the outer surface of the aspiration probe via the first wash fluid, and - rinsing the outer surface and the inner surface of the aspiration probe with the second wash fluid,
Plug connector part for connection to a mating plug connector part, comprising - a contact element (31, 32) for making electrical contact with an associated mating contact element of the mating plug connector part, wherein the contact element (31, 32) has a contact section for making contact with the mating contact element of the mating plug connector part and has a shaft section for connection of a load line (21, 22) for transmitting an electric current, and - a duct, which extends in the contact element (31, 32) and to which at least one coolant line can be connected in terms of flow, for carrying a coolant through the contact element (31, 32), wherein the duct has a first end, to which a first coolant line (23, 24) can be connected in terms of flow, and a second end, to which a second coolant line (25, 26) can be connected in terms of flow, wherein the duct is designed to carry a coolant between the first end and the second end, wherein the coolant is supplied via the first coolant line (23, 24), which is laid coaxially within the load line (21, 22), and flows into the duct in a flow direction, and wherein the coolant flows out of the duct via a connecting element and is discharged via the second coolant line (25, 26) in a flow direction, so that a coolant flow is produced through the contact element (31, 32), characterized in that the connecting element, which is connected in terms of flow to the duct and to which the second coolant line (25, 26) can be connected, is fitted on the contact element (31, 32), wherein the connecting element is in the form of an L-shaped piece with a flow duct integrally formed therein, which flow duct is connected in terms of flow to the duct of the contact element (31, 32) and allows the coolant to be discharged from the duct. - a contact element (31, 32) for making electrical contact with an associated mating contact element of the mating plug connector part, wherein the contact element (31, 32) has a contact section for making contact with the mating contact element of the mating plug connector part and has a shaft section for connection of a load line (21, 22) for transmitting an electric current, and - a duct, which extends in the contact element (31, 32) and to which at least one coolant line can be connected in terms of flow, for carrying a coolant through the contact element (31, 32),
An oil agent for carbon-fiber-precursor acrylic fibers, comprising: a hydroxybenzoate represented by formula below; an amino-modified silicone represented by formula below; and an organic compound which has affinity with the hydroxybenzoate and a residual mass rate of 70 to 100 mass% at 300°C measured by thermogravimetry in air and which is liquid at 100°C, in formula, R 1a is a C8 to C20 hydrocarbon group, in formula, "qe" and "re" are any number of 1 or greater, "se" is any number of 1 to 5, and the dimethylsiloxane units and methylaminoalkyl-siloxane units are in a random sequence. a hydroxybenzoate represented by formula below; an amino-modified silicone represented by formula below; and an organic compound which has affinity with the hydroxybenzoate and a residual mass rate of 70 to 100 mass% at 300°C measured by thermogravimetry in air and which is liquid at 100°C, in formula, R 1a is a C8 to C20 hydrocarbon group, in formula, "qe" and "re" are any number of 1 or greater, "se" is any number of 1 to 5, and the dimethylsiloxane units and methylaminoalkyl-siloxane units are in a random sequence.
A transmissive optical device comprising: a layer of light absorber material in the solid state, wherein the light absorber material is a phase-change material having a refractive index that is settable to at least two values which confer different optical transmission properties to the device; a switching means configured to switch the phase-change material between different set values of the refractive index by heating induced by passing an electric pulse through the phase-change material or by electrical resistive heating of an adjacent layer that is in thermal contact with the phase-change material; a partially-reflective layer, wherein the partially-reflective layer is less than 20nm thick, and the partially-reflective layer comprises metal; and a spacer layer between the layer of light absorber material and the partially-reflective layer. a layer of light absorber material in the solid state, wherein the light absorber material is a phase-change material having a refractive index that is settable to at least two values which confer different optical transmission properties to the device; a switching means configured to switch the phase-change material between different set values of the refractive index by heating induced by passing an electric pulse through the phase-change material or by electrical resistive heating of an adjacent layer that is in thermal contact with the phase-change material; a partially-reflective layer, wherein the partially-reflective layer is less than 20nm thick, and the partially-reflective layer comprises metal; and a spacer layer between the layer of light absorber material and the partially-reflective layer.