mhurhangee/patent-ind-claim-en huggingface dataset:
A shaped floor former for installation within solid or timber flooring to provide a waterproof sloping surface for a showering area, the shaped floor former comprising: a level outer edge comprising a trimmable flat surface around the periphery of the former ; an opening arranged to receive a waste water assembly; and one or more sloping surfaces for receiving a floor material, in which the one or more sloping surfaces extend from the level outer edge and slope towards the opening such that, in use, the one or more sloping surfaces define a flow path to direct water towards the opening; in which the former further comprises an integral waterproof membrane secured to all of the one or more sloping surfaces, and wherein the waterproof membrane overlaps the level outer edge and extends beyond the level outer edge , but is not adhered to the level outer edge . a level outer edge comprising a trimmable flat surface around the periphery of the former ; an opening arranged to receive a waste water assembly; and one or more sloping surfaces for receiving a floor material, in which the one or more sloping surfaces extend from the level outer edge and slope towards the opening such that, in use, the one or more sloping surfaces define a flow path to direct water towards the opening; in which the former further comprises an integral waterproof membrane secured to all of the one or more sloping surfaces, and wherein the waterproof membrane overlaps the level outer edge and extends beyond the level outer edge , but is not adhered to the level outer edge .
A communication module for transmitting data over a power line having multiple wires, said communication module comprising: one or more modems configured to: generate, from a single data stream, multiple phase offset data streams; and simultaneously transmit the phase offset data streams over respective wires of the power line to reduce radio interference; and a coupling circuit configured to couple the phase offset data streams transmitted by the one or more modems to the respective wires of the power line ; wherein the coupling circuit comprises four transformers inductively coupling each of the phase offset data streams to respective wires of the power line and wherein the one or more modems are configured to generate and transmit four phase offset data streams with a phase separation of 2π/4 radians (90°). one or more modems configured to: generate, from a single data stream, multiple phase offset data streams; and simultaneously transmit the phase offset data streams over respective wires of the power line to reduce radio interference; and generate, from a single data stream, multiple phase offset data streams; and simultaneously transmit the phase offset data streams over respective wires of the power line to reduce radio interference; and a coupling circuit configured to couple the phase offset data streams transmitted by the one or more modems to the respective wires of the power line ; wherein the coupling circuit comprises four transformers inductively coupling each of the phase offset data streams to respective wires of the power line and wherein the one or more modems are configured to generate and transmit four phase offset data streams with a phase separation of 2π/4 radians (90°).
An apparatus for manufacturing a seamless pipe, the apparatus comprising: a container for receiving a work therein; a stem for pressing one end of the work within the container ; and a die provided in a direction opposite to the stem and having an extrusion hole that comprises a plurality of ports ; a plurality of rotation members provided on a front end of the die , each having a stirring tip that is adapted to be inserted into a joint surface formed by abutting a plurality of metal pieces to each other on one surface thereof, and to rotate to perform a friction stir bonding in a state in which the one surface contacts the joint surface ; characterised in that the apparatus further comprises a driving unit adapted to distribute and transmit a rotational driving force to the plurality of rotation members ; and a correction mold including a metal pipe discharging path for receiving a metal pipe manufactured by the friction stir bonding and discharging the metal pipe to an outside. a container for receiving a work therein; a stem for pressing one end of the work within the container ; and a die provided in a direction opposite to the stem and having an extrusion hole that comprises a plurality of ports ; a plurality of rotation members provided on a front end of the die , each having a stirring tip that is adapted to be inserted into a joint surface formed by abutting a plurality of metal pieces to each other on one surface thereof, and to rotate to perform a friction stir bonding in a state in which the one surface contacts the joint surface ; characterised in that the apparatus further comprises a driving unit adapted to distribute and transmit a rotational driving force to the plurality of rotation members ; and a correction mold including a metal pipe discharging path for receiving a metal pipe manufactured by the friction stir bonding and discharging the metal pipe to an outside.
A method for implementing a virtual private network, VPN, connection between a first machine executing on a first host computer in a datacenter that comprises a plurality of host computers (571-573) and an external machine outside the datacenter, the method comprising: at an edge gateway of the datacenter that allows for the external machine to connect to the datacenter: negotiating an encryption key with the external machine for encrypting and/or decrypting packets sent between the first machine and the external machine through the VPN connection; and providing the negotiated encryption key to the first host computer for encrypting a set of outgoing packets generated from the first machine and destined to the external machine by using the negotiated encryption key; and forwarding an incoming first encrypted packet received from the external machine and encrypted by the negotiated encryption key to the first machine executing on the first host computer; wherein the first host computer decrypts the incoming first encrypted packet by using the negotiated encryption key. negotiating an encryption key with the external machine for encrypting and/or decrypting packets sent between the first machine and the external machine through the VPN connection; and providing the negotiated encryption key to the first host computer for encrypting a set of outgoing packets generated from the first machine and destined to the external machine by using the negotiated encryption key; and forwarding an incoming first encrypted packet received from the external machine and encrypted by the negotiated encryption key to the first machine executing on the first host computer; wherein the first host computer decrypts the incoming first encrypted packet by using the negotiated encryption key.
A blade outer air seal assembly (105;205) for a gas turbine engine , the blade outer air seal assembly comprising: a support structure ; and a blade outer air seal extending circumferentially about an axis (A) and mounted in the support structure , characterised in that the blade outer air seal assembly further comprises: a flow guide for cooling air having a plurality of flow guide segments arranged between the blade outer air seal and the support structure ; and an intersegment seal at a circumferential end (C1) of at least one of the flow guide segments, wherein the intersegment seal has an anti-rotation feature in engagement with the flow guide . a support structure ; and a blade outer air seal extending circumferentially about an axis (A) and mounted in the support structure , characterised in that the blade outer air seal assembly further comprises: a flow guide for cooling air having a plurality of flow guide segments arranged between the blade outer air seal and the support structure ; and an intersegment seal at a circumferential end (C1) of at least one of the flow guide segments, wherein the intersegment seal has an anti-rotation feature in engagement with the flow guide . a flow guide for cooling air having a plurality of flow guide segments arranged between the blade outer air seal and the support structure ; and an intersegment seal at a circumferential end (C1) of at least one of the flow guide segments, wherein the intersegment seal has an anti-rotation feature in engagement with the flow guide .
A bogie for a railway vehicle , the bogie comprising: - a chassis having a first side and a second side opposite the first side , the first side and the second side being separated from each other by a median longitudinal plane (Pm) of the chassis , - a first front wheel and a first rear wheel on the first side , - a second front wheel and a second rear wheel on the second side , - at least one motor disposed on the first side and attached to the chassis , the or each motor extending along a longitudinal axis (C) between the first front wheel and the first rear wheel on the first side , - a front axle integral with the front wheels , - a rear axle integral with the rear wheels , and - for each axle , at least two primary suspension members of the axle relative to the chassis , including a first primary suspension member located on the first side of the chassis and a second primary suspension member located on the second side of the chassis, each primary suspension member comprising: - an arm articulated about a first transverse axis (A1) on the chassis , and about a second transverse axis (A2) on the associated axle , and - a resilient member interposed between the arm and the chassis away from the first transverse axis (A1), characterised in that the resilient member of each first primary suspension member is located between a motor and the articulated arm of said first primary suspension member . - a chassis having a first side and a second side opposite the first side , the first side and the second side being separated from each other by a median longitudinal plane (Pm) of the chassis , - a first front wheel and a first rear wheel on the first side , - a second front wheel and a second rear wheel on the second side , - at least one motor disposed on the first side and attached to the chassis , the or each motor extending along a longitudinal axis (C) between the first front wheel and the first rear wheel on the first side , - a front axle integral with the front wheels , - a rear axle integral with the rear wheels , and - for each axle , at least two primary suspension members of the axle relative to the chassis , including a first primary suspension member located on the first side of the chassis and a second primary suspension member located on the second side of the chassis, - an arm articulated about a first transverse axis (A1) on the chassis , and about a second transverse axis (A2) on the associated axle , and - a resilient member interposed between the arm and the chassis away from the first transverse axis (A1), characterised in that the resilient member of each first primary suspension member is located between a motor and the articulated arm of said first primary suspension member .
A testable back pressure valve for controlling fluid flow through a bore of a component which is installed in a well bore, the back pressure valve comprising: a valve body which is configured to be secured in the bore ; a flow bore which extends through the valve body ; at least a first body seal which is configured to seal the valve body to the bore ; a poppet which is movably positioned in the valve body , the poppet being movable between a closed position in which fluid is prevented from flowing upward through the flow bore from below the back pressure valve and an open position in which fluid is permitted to flow downward through the flow bore from above the back pressure valve ; at least a first poppet seal which is sealingly engaged between the poppet and the valve body when the poppet is in the closed position; and a test port which extends through the valve body from an inlet opening in an outer surface portion of the valve body to below the first poppet seal when the poppet is in the closed position; the inlet opening being configured to receive a test pressure and wherein with the back pressure valve installed in the bore and the poppet in the closed position, the first poppet seal can be pressure tested by communicating the test pressure through the inlet opening and the test port to below the first poppet seal . a valve body which is configured to be secured in the bore ; a flow bore which extends through the valve body ; at least a first body seal which is configured to seal the valve body to the bore ; a poppet which is movably positioned in the valve body , the poppet being movable between a closed position in which fluid is prevented from flowing upward through the flow bore from below the back pressure valve and an open position in which fluid is permitted to flow downward through the flow bore from above the back pressure valve ; at least a first poppet seal which is sealingly engaged between the poppet and the valve body when the poppet is in the closed position; and a test port which extends through the valve body from an inlet opening in an outer surface portion of the valve body to below the first poppet seal when the poppet is in the closed position; the inlet opening being configured to receive a test pressure and wherein with the back pressure valve installed in the bore and the poppet in the closed position, the first poppet seal can be pressure tested by communicating the test pressure through the inlet opening and the test port to below the first poppet seal .
A device configured to deliver at least one of a medical therapy, a therapeutic device, or a surgical tool into a pericardial space using a subxiphoid approach, the device comprising: a core with a core body; one or more camera channels defined in the core body, the one or more camera channels being configured to house respective one or more cameras , and cameras , each configured to provide direct visualization of a surgical site; and one or more working channels defined in the core body, the one or more working channels being configured to deliver the at least one of the medical therapy, the therapeutic device or the surgical tool; and a control assembly configured to move, responsive to a user input, at least one of the one or more cameras between a non-deflected position and a maximum deflected position without deflection of the at least one of the medical therapy, the therapeutic device, or the surgical tool wherein the one or more cameras is deflectable from the non-deflected position towards the maximum deflected position under control of the control assembly ; wherein the one or more cameras is movable from the maximum deflected position to the non-deflected position under control of the control assembly; and wherein the control assembly includes an outer sheath that surrounds the core body and is slideably adjustable along an axial length of the core body to move the one or more cameras between the non-deflected position and the maximum deflected position. a core with a core body; one or more camera channels defined in the core body, the one or more camera channels being configured to house respective one or more cameras , and cameras , each configured to provide direct visualization of a surgical site; and one or more working channels defined in the core body, the one or more working channels being configured to deliver the at least one of the medical therapy, the therapeutic device or the surgical tool; and a control assembly configured to move, responsive to a user input, at least one of the one or more cameras between a non-deflected position and a maximum deflected position without deflection of the at least one of the medical therapy, the therapeutic device, or the surgical tool wherein the one or more cameras is deflectable from the non-deflected position towards the maximum deflected position under control of the control assembly ; wherein the one or more cameras is movable from the maximum deflected position to the non-deflected position under control of the control assembly; and wherein the control assembly includes an outer sheath that surrounds the core body and is slideably adjustable along an axial length of the core body to move the one or more cameras between the non-deflected position and the maximum deflected position.
A cleaning composition for removing soils comprising: (a) an aluminum salt; (b) a hydroxycarboxylate; and (c) an alkalinity source; (d) wherein the pH of the cleaning composition is between about 9 and about 14, wherein the aluminum salt and the hydroxycarboxylate combine to form an aluminum hydroxycarboxylate. (a) an aluminum salt; (b) a hydroxycarboxylate; and (c) an alkalinity source; (d) wherein the pH of the cleaning composition is between about 9 and about 14,
Tyre for a vehicle for agricultural use comprising a tread intended to come into contact with the ground which comprises a plurality of lugs separated from one another by grooves , each lug extending radially outwards, over a radial height H, from a bottom surface as far as a contact face , the grooves being made up of the portions of the bottom surface that separate the lugs , characterized in that the tread comprises a rubber composition based on at least one synthetic elastomer which predominates by weight, this synthetic elastomer comprising at least one butadienestyrene copolymer, SBR, the SBR having a content greater than or equal to 20 parts per hundred rubber, phr, a reinforcing filler predominantly comprising carbon black, characterized in that the composition comprises an aromatic dicyclopentadiene plasticizing resin essentially comprising styrene, ethylene and dicyclopentadiene units, at a content ranging from 2 to 40 phr, the composition containing under 5 phr of another plasticizer.
A turbine blade comprising: an airfoil portion including a suction side having a suction side contour, a pressure side having a pressure side contour, a leading edge , a trailing edge and a tip portion ; a squealer pocket formed in the tip portion , the squealer pocket including a base wall having an uninterrupted surface, a first side wall that extends along the pressure side between the leading edge and the trailing edge , and a second side wall that extends along the suction side between the leading edge and the trailing edge , the first side wall including a first internal surface having a first continuous curvilinear profile extending from the tip portion to the trailing edge, and the second side wall including a second internal surface having a second continuous curvilinear profile extending from the tip portion to the trailing edge; and a bleed passage exposed at the tip portion extending from the squealer pocket towards the trailing edge , the first and second side walls being configured to deliver a substantially unobstructed fluid flow from the squealer pocket to the bleed passage and limit fluid flow spillage onto one of the pressure side and the suction side , wherein the first and second continuous curvilinear profiles extend through the bleed passage to the trailing edge. an airfoil portion including a suction side having a suction side contour, a pressure side having a pressure side contour, a leading edge , a trailing edge and a tip portion ; a squealer pocket formed in the tip portion , the squealer pocket including a base wall having an uninterrupted surface, a first side wall that extends along the pressure side between the leading edge and the trailing edge , and a second side wall that extends along the suction side between the leading edge and the trailing edge , the first side wall including a first internal surface having a first continuous curvilinear profile extending from the tip portion to the trailing edge, and the second side wall including a second internal surface having a second continuous curvilinear profile extending from the tip portion to the trailing edge; and a bleed passage exposed at the tip portion extending from the squealer pocket towards the trailing edge , the first and second side walls being configured to deliver a substantially unobstructed fluid flow from the squealer pocket to the bleed passage and limit fluid flow spillage onto one of the pressure side and the suction side , wherein the first and second continuous curvilinear profiles extend through the bleed passage to the trailing edge.
Method for manufacturing an electronic device , wherein the method comprises: providing an electrically insulating carrier structure , wherein the carrier structure comprises at least one of the group which is consisting of: a resin containing plate, a glass substrate, an organic substrate; forming an electrically conductive conductor trace at a surface of the carrier structure ; forming an electrically conductive contact structure which extends originating from the surface into the carrier structure , and is electrically connected to the conductor trace under formation of a common conductor path at a connection location , wherein in the carrier structure , a contact opening is formed which extends into the carrier structure , which contact opening is subsequently filled with electrically conductive material, to thereby form the contact structure , so that the contact structure is formed as a blind hole or a through hole in the carrier structure which is filled with the electrically conductive material; wherein at the connection location , the conductor trace and the contact structure are formed in a merging manner without a broadening, characterized in that the conductor trace and the contact structure comprise a constant cross-section at least in the region of the connection location ; and a procedure of defining a shape of the conductor trace and a procedure of defining a shape of the contact structure are following each other without an interruption or are performed simultaneously. providing an electrically insulating carrier structure , wherein the carrier structure comprises at least one of the group which is consisting of: a resin containing plate, a glass substrate, an organic substrate; forming an electrically conductive conductor trace at a surface of the carrier structure ; forming an electrically conductive contact structure which extends originating from the surface into the carrier structure , and is electrically connected to the conductor trace under formation of a common conductor path at a connection location , wherein in the carrier structure , a contact opening is formed which extends into the carrier structure , which contact opening is subsequently filled with electrically conductive material, to thereby form the contact structure , so that the contact structure is formed as a blind hole or a through hole in the carrier structure which is filled with the electrically conductive material; wherein at the connection location , the conductor trace and the contact structure are formed in a merging manner without a broadening, characterized in that the conductor trace and the contact structure comprise a constant cross-section at least in the region of the connection location ; and a procedure of defining a shape of the conductor trace and a procedure of defining a shape of the contact structure are following each other without an interruption or are performed simultaneously.