mhurhangee/ep-ind-claims huggingface dataset:
An apparatus that controls a liquid level down-hole of a hydrocarbon producing well by monitoring the liquid level down-hole in the well comprising: (a) a down-hole liquid level measurer; and (b) a signal device connected to the liquid level measurer that causes a pump to adjust its current liquid output based on the liquid level down-hole as measured by the down-hole liquid level measurer, characterized in that: (a) the down-hole liquid level measurer is lowered into the well and supported by pipe having a float that can travel vertically up and down in a caged support structure having a plurality of support members radially enclosing the float, wherein the float is directly exposed to the liquid level down-hole provided outside of the down-hole liquid level measurer in the well; and the signal device is connected to said down-hole liquid level measurer in order to cause the pump to adjust the pump's current liquid output based on the liquid level down-hole outside of the down-hole liquid level measurer in the well as physically measured by the down-hole liquid level measurer. (a) a down-hole liquid level measurer; and (b) a signal device connected to the liquid level measurer that causes a pump to adjust its current liquid output based on the liquid level down-hole as measured by the down-hole liquid level measurer, (a) the down-hole liquid level measurer is lowered into the well and supported by pipe having a float that can travel vertically up and down in a caged support structure having a plurality of support members radially enclosing the float, wherein the float is directly exposed to the liquid level down-hole provided outside of the down-hole liquid level measurer in the well;
Use of a visible part forming a cover part of an exterior motor vehicle part, particularly a motor vehicle door, as a hidden retaining part of a visible cover comprising a cover element, particularly metal cover, due to the vehicle series design non-use, wherein the cover part is detachably retained on a carrier part by means of a detent connection (18, 19), and wherein the cover element braces or locks the cover part on at least one edge region and is glued to the cover part by means of at least one adhesive connection.
Device to be attached to the wheel of a vehicle, in order to improve its grip on loose, snowy, icy or sloping surfaces, the wheel comprising a rim and a tyre, the device comprising at least two identical basic modules, which are attached separately onto the surrounding edge of the wheel rim, each module comprising: - an outer stirrup and an inner stirrup for attachment respectively onto the outer and inner sides of the wheel rim, - means of assembly with at least one other module, characterised in that each module additionally comprises at least one retaining layer attached both to the inner stirrup and to at least one tension spring, which is connected to a tension lever joined to the outer stirrup and which is held taut around the tyre of the wheel by the pivotal movement of the tension lever on the spider of the rim. - an outer stirrup and an inner stirrup for attachment respectively onto the outer and inner sides of the wheel rim, - means of assembly with at least one other module,
A chair for a child, comprising a seat for receiving the child and a support for the seat, which support carries four members for bearing on the ground, which are articulated in rotation relative to the support between at least two distinct positions, in each of which the members are deployed relative to the support and which include: - a so-called high position, wherein the members bearing on the ground keep the seat at a first height relative to the ground, and - a so-called low position, wherein the members bearing on the ground keep the seat at a second height relative to the ground, which is strictly smaller than the first height, characterized in that two of the four members are connected to one another by a central part and form a first arch, the two other members (23, 24) being connected to one another by a central part and forming a second arch, and in that the central part of each arch (2A, 2B) is articulated in rotation relative to the support. - a so-called high position, wherein the members bearing on the ground keep the seat at a first height relative to the ground, and - a so-called low position, wherein the members bearing on the ground keep the seat at a second height relative to the ground, which is strictly smaller than the first height,
A method of operating a filtration system comprising at least one filtration unit wherein the filtration unit comprises a filtration vessel containing a plurality of dead-end filtration elements arranged in a row, each filtration element comprised of a plurality of hollow fibre microfiltration or ultrafiltration membranes wherein each hollow fibre has a first inlet and a second inlet at a first end and a second end thereof in fluid communication with the inside of the hollow fibre and the filtration elements have an outlet at one of the first and second ends thereof in fluid communication with the outside of the hollow fibres; wherein the first inlets of the hollow fibres of the filtration elements are connected to a first dedicated feed port in the filtration vessel and the second inlets of the hollow fibres of the filtration elements are connected to a second dedicated feed port in the filtration vessel, wherein first and second feed ports (3,3') are arranged in the filtration vessel at or near the first and second ends thereof, and one or more side feed ports (3") are arranged in the filtration vessel with a single filtration element arranged on either side of the or each side port (3"); during filtration, feed water containing suspended particulate material is fed simultaneously through the first, second and one or more side feed ports respectively to the inside of the hollow fibres through the first inlets and second inlets thereof and filtrate is removed from the outside of the hollow fibres through the outlet of the filtration elements; characterized in that during back-washing, back-wash water is fed to the outside of the hollow fibres through the outlet of the filtration elements and, in a first back-wash cycle, back-wash water containing entrained particulate material is discharged from the inside of the hollow fibres through the first inlets thereof; and, in a second back-wash cycle, back-wash water containing entrained particulate material is discharged from the inside of the hollow fibres through the second inlets thereof; and wherein each of the plurality of filtration elements has the first and a second back-wash cycle and wherein the back-wash cycles for the plurality of filtration elements are performed sequentially in any order.
A device having one or more processors, the device comprising: a memory configured to store account credentials for a system account absent of an ability to use credential roaming; and a stateless machine comprising one or more certificate using services and a certificate distributor that is configured to: provide a directory service with the account credentials associated with the system account for establishing a first session; perform (520; 530) auto-enrollment operations to acquire a first certificate issued in a name of the stateless machine and a private key using the account credentials and information associated with the stateless machine; characterized in that the certificate distributor is further configured to: store the private key in the directory service before the first session ends; provide (540; 545) the directory service with user-account credentials for a user account that is different from the system account and has an ability to use credential roaming, after the first session ends; and acquire at least the private key from the directory service using the credential roaming prior to when the auto-enrollment operations are re-executed by the stateless machine such that a second certificate for the stateless machine is not requested and issued with a user name. a memory configured to store account credentials for a system account absent of an ability to use credential roaming; and a stateless machine comprising one or more certificate using services and a certificate distributor that is configured to: provide a directory service with the account credentials associated with the system account for establishing a first session; perform (520; 530) auto-enrollment operations to acquire a first certificate issued in a name of the stateless machine and a private key using the account credentials and information associated with the stateless machine; characterized in that the certificate distributor is further configured to: store the private key in the directory service before the first session ends; provide (540; 545) the directory service with user-account credentials for a user account that is different from the system account and has an ability to use credential roaming, after the first session ends; and provide a directory service with the account credentials associated with the system account for establishing a first session; perform (520; 530) auto-enrollment operations to acquire a first certificate issued in a name of the stateless machine and a private key using the account credentials and information associated with the stateless machine; store the private key in the directory service before the first session ends; provide (540; 545) the directory service with user-account credentials for a user account that is different from the system account and has an ability to use credential roaming, after the first session ends; and acquire at least the private key from the directory service using the credential roaming prior to when the auto-enrollment operations are re-executed by the stateless machine such that a second certificate for the stateless machine is not requested and issued with a user name.
A deployment mechanism comprising: a non-linear motion slide comprising a primary track and a primary carriage movable back and forth along the primary track in a plane of movement; a secondary carriage coupled to a secondary track and movable back and forth along the secondary track, characterised in that at least part of said secondary track runs non-parallel with said primary track, and in that said secondary carriage is coupled to the primary carriage and movable with the primary carriage, the coupling between the secondary carriage and the primary carriage allowing relative movement between said secondary carriage and said primary carriage in a direction transverse of said primary track, and allowing relative rotation between said secondary carriage and said primary carriage about an axis substantially perpendicular to said plane of movement. a non-linear motion slide comprising a primary track and a primary carriage movable back and forth along the primary track in a plane of movement; a secondary carriage coupled to a secondary track and movable back and forth along the secondary track, characterised in that at least part of said secondary track runs non-parallel with said primary track, and in that said secondary carriage is coupled to the primary carriage and movable with the primary carriage, the coupling between the secondary carriage and the primary carriage allowing relative movement between said secondary carriage and said primary carriage in a direction transverse of said primary track, and allowing relative rotation between said secondary carriage and said primary carriage about an axis substantially perpendicular to said plane of movement.
A dispensing system for dispensing an off-gassing liquid product mixed with a diluting product, comprising: a dispenser including a dispenser outlet; a product container containing the liquid product; a product line connecting the product container and dispenser, the product line including at least one check valve to maintain prime in the line; and a displacement system operatively attached to the product line and configured to redirect liquid product in the product line from displacing through the dispenser outlet, characterized in that the displacement system comprises a displacement check valve operatively connected to the product line, wherein the displacement check valve has a lower crack pressure than the at least one check valve of the product line to allow the liquid product to drain from the product line to prevent displacement of the liquid product. a dispenser including a dispenser outlet; a product container containing the liquid product; a product line connecting the product container and dispenser, the product line including at least one check valve to maintain prime in the line; and a displacement system operatively attached to the product line and configured to redirect liquid product in the product line from displacing through the dispenser outlet, characterized in that the displacement system comprises a displacement check valve operatively connected to the product line, wherein the displacement check valve has a lower crack pressure than the at least one check valve of the product line to allow the liquid product to drain from the product line to prevent displacement of the liquid product.
A head bar unit comprising: a head bar including a plurality of heads; an adjuster configured to adjust positions in a vertical direction of the plurality of heads; and a movement configured to move the head bar and the adjuster in the vertical direction, characterised in that the adjuster includes: a motor; a rotator including a plurality of contact portions, positions of the contact portions in the vertical direction being different from each other, and the rotator being configured to be rotated by the motor around a rotating shaft which is parallel to the vertical direction; and a stopper located at a position facing the rotator in the vertical direction, and configured to position the rotator in the vertical direction, by making contact with one of the contact portions. a head bar including a plurality of heads; an adjuster configured to adjust positions in a vertical direction of the plurality of heads; and a movement configured to move the head bar and the adjuster in the vertical direction, characterised in that the adjuster includes: a motor; a rotator a motor; a rotator including a plurality of contact portions, positions of the contact portions in the vertical direction being different from each other, and the rotator being configured to be rotated by the motor around a rotating shaft which is parallel to the vertical direction; and a stopper located at a position facing the rotator in the vertical direction, and configured to position the rotator in the vertical direction, by making contact with one of the contact portions.
A water cooled engine comprising a cylinder head, the cylinder head including an air intake port, an exhaust port, and a head water jacket that allows an engine cooling water to pass around the ports (2, 3), wherein when an extending direction of a crankshaft is a front-rear direction and a width direction of the cylinder head being perpendicular to the front-rear direction is a lateral direction, a laterally one end of the cylinder head is an exhaust end and a laterally other end of the cylinder head is an air intake end, the exhaust port includes a first exhaust valve opening and a second exhaust valve opening provided on the exhaust end side relative to the first exhaust valve opening, an exhaust port wall including a first exhaust entrance port wall on the first exhaust valve opening side and a second exhaust entrance port wall on the second exhaust valve opening side, the head water jacket includes an inter-exhaust-port-wall water channel between the first exhaust entrance port wall and the second exhaust entrance port wall, the cylinder head includes a cooling water injection passage provided at a bottom wall of the cylinder head, the cooling water injection passage being positioned on the exhaust end side, and including a passage entrance provided on the exhaust end side and a passage exit directed toward the inter-exhaust-port-wall water channel, and the exhaust port wall includes a heat dissipation fin extending from the first exhaust entrance port wall toward the exhaust end, a space between the heat dissipation fin and the second exhaust entrance port wall forming a water channel entrance of the inter-exhaust-port-wall water channel, wherein an air intake port wall includes an intake air exit port wall provided on an intake valve opening side, and the head water jacket includes an inter-intake/exhaust-port-wall water channel between the intake air exit port wall and the second exhaust entrance port wall, and the cylinder head includes a second cooling water injection passage provided at the bottom wall of the head water jacket, the second cooling water injection passage including a second passage entrance provided on the exhaust end side and a second passage exit directed to a water channel entrance of the inter-intake/exhaust-port-wall water channel, characterised in that the cylinder head includes a second heat dissipation fin along a lower surface of a ceiling wall of the cylinder head, and between the second heat dissipation fin and the bottom wall of the cylinder head, a constricted passage is provided, the constricted passage being disposed upstream in a flow direction in the inter-intake/exhaust-port-wall water channel, wherein the cylinder head includes a push rod chamber wall provided on the exhaust end side at a position opposing to an intake valve shaft insertion boss, and the second heat dissipation fin is provided to extend between the intake valve shaft insertion boss and the push rod chamber wall.
A web locating device for locating a shear web at a predefined location on an inner surface of a wind turbine blade shell, the device comprising: a base for securing to the inner surface of the blade shell at a predefined position on the inner surface; and a first guide structure projecting from the base, the first guide structure having a first guide surface arranged to guide a mounting portion of the shear web towards the predefined location on the inner surface of the wind turbine blade shell; characterized in that the base of the device includes one or more alignment features (68a, 68b) for aligning with one or more reference features (82a, 82b) at the predefined position on the inner surface of the blade shell. a base for securing to the inner surface of the blade shell at a predefined position on the inner surface; and a first guide structure projecting from the base, the first guide structure having a first guide surface arranged to guide a mounting portion of the shear web towards the predefined location on the inner surface of the wind turbine blade shell; characterized in that the base of the device includes one or more alignment features (68a, 68b) for aligning with one or more reference features (82a, 82b) at the predefined position on the inner surface of the blade shell.
A method of preparing cellulose derivatives the method comprising: - providing a compound having the hydroxyl groups of native cellulose activated by a reaction using a compound containing an acidic substituent, - reacting said activated cellulose with one or more amine compounds in an aqueous milieu, at a temperature within the range 35-60 °C, thereby forming an aqueous phase and a remaining organic reaction mixture, - separating the aqueous phase from the organic reaction mixture, - recovering the product. - providing a compound having the hydroxyl groups of native cellulose activated by a reaction using a compound containing an acidic substituent, - reacting said activated cellulose with one or more amine compounds in an aqueous milieu, at a temperature within the range 35-60 °C, thereby forming an aqueous phase and a remaining organic reaction mixture, - separating the aqueous phase from the organic reaction mixture, - recovering the product.
A vehicle drive device comprising: in-wheel motors that are provided in auxiliary drive wheels (2b; 102b; 202a; 302b) of the vehicle and drives the auxiliary drive wheels (2b; 102b; 202a; 302b); a body side motor that is provided in a body of the vehicle and drives main drive wheels (2a; 102a; 202a; 302b) of the vehicle; a battery; and a capacitor, wherein the battery and the capacitor are connected in series, and a voltage of the battery is applied to the body side motor and a voltage, which is sum of the voltage of the battery and a voltage of the capacitor, is applied to the in-wheel motor and wherein the in-wheel motors drive the auxiliary drive wheels (2b; 102b, 202b, 302b) only when a vehicle speed is higher than a predetermined speed. in-wheel motors that are provided in auxiliary drive wheels (2b; 102b; 202a; 302b) of the vehicle and drives the auxiliary drive wheels (2b; 102b; 202a; 302b); a body side motor that is provided in a body of the vehicle and drives main drive wheels (2a; 102a; 202a; 302b) of the vehicle; a battery; and a capacitor, wherein the battery and the capacitor are connected in series, and a voltage of the battery is applied to the body side motor and a voltage, which is sum of the voltage of the battery and a voltage of the capacitor, is applied to the in-wheel motor and wherein the in-wheel motors drive the auxiliary drive wheels (2b; 102b, 202b, 302b) only when a vehicle speed is higher than a predetermined speed.
A magnetic bearing for a rotary machine having a rotor, the bearing comprising a stator magnetic circuit secured to a stationary support device, the stator magnetic circuit comprising at least one coil and a ferromagnetic body placed in a protective annular support secured to the stationary support device, the protective annular support leaving uncovered a surface of the ferromagnetic body and a surface of the at least one coil, said protective annular support having a U section with a radial web and inner and outer axial flanges (11, 12), the bearing comprising at least one annular plug placed on the surface of the at least one coil which is left uncovered by the protective annular support, characterized in that the annular plug has a U section with a radial web and inner and outer axial flanges (15, 16), in that the annular plug and the surface of the ferromagnetic body which is left uncovered by the protective annular support are coated by a protective layer protecting the stator magnetic circuit against corrosion and in that the axial flanges (15, 16) of the annular plug are welded to the ferromagnetic body.