mhurhangee/patent-ind-claim-en huggingface dataset:
Tread for a tyre of a heavy-duty vehicle, having a tread surface when new that is intended to come into contact with a road surface when the tyre provided with this tread is being driven on, this tread comprising edges axially delimiting a tread width, and two lateral faces extending laterally the tread , this tread comprising, near to each of its edges , a plurality of open wells on the tread surface when new, these open wells of depth Pmax being arranged circumferentially; each open well being delimited by two main faces connected by a well bottom , this bottom defining the depth Pmax of the well, each open well having a maximum length of opening Lc measured in the circumferential direction on the tread surface and a transverse width La measuring the distance between the main faces , this width La being less than the circumferential maximum length of opening Lc, each open well being connected to at least one hidden cavity formed within the tread, this hidden cavity opening into a main face of said well, this tread having no continuous circumferential groove between the plurality of wells axially close to an edge and said edge, characterized in that each hidden cavity connected to an open well opening on the tread surface when new opens onto a lateral face of the tread so as to allow the removal of liquid collected inside said open well .
An adaptation method for adapting a load curve (ACC1, ACC2, LCC, LCCP+) of a crane to a configuration of the crane, the configuration of the crane being associated with a plurality of crane parameters (HM, ML, CM) from which a selection of at least one preferential parameter may be operated, the adaptation method implementing a determination of a preferential load curve from among a plurality of load curves (X) calculated as a function of the selected preferential parameter, wherein the adaptation of the load curve to the configuration of the crane as a function of the preferential parameter is carried out by a monitoring-control system included in a processing unit included in the crane, the processing unit being arranged, on one hand, so as to monitor actuators of the crane and on the other hand, to calculate the plurality of load curves (X) and to store the plurality of load curves (X) in a memory unit included in the processing unit; the adaptation method being characterized in that the plurality of crane parameters (HM, ML, CM) includes a height of a mast (HM), a ballast mass (ML), a mast composition (CM), and in that the preferential parameter refers to a preferred mast height or a preferred mast composition or a preferred ballast mass or a preferred ballast capacity. the adaptation method being characterized in that the plurality of crane parameters (HM, ML, CM) includes a height of a mast (HM), a ballast mass (ML), a mast composition (CM), and in that the preferential parameter refers to a preferred mast height or a preferred mast composition or a preferred ballast mass or a preferred ballast capacity.
Static mixer , comprising - a mixer insert , - a round cladding tube that surrounds the mixer insert , extends in the longitudinal direction , and is rotationally symmetrical about a central longitudinal axis - the mixer insert and the surrounding cladding tube being formed together in one piece in an iterative 3D printing production method, the cladding tube being widened at its intake-side end to form a fastening flange , characterised in that the fastening flange closes the end face, there, of an interior (1*) of the cladding tube , apart from two inflow mouths (9a, b) which are opposite one another with respect to the central longitudinal axis , in each case one inflow channel (18a, b) extending, in the fastening flange , starting at the inflow mouths (9a, b), from the end face, around the central longitudinal axis in an arcuately curved manner, and inwards in the radial direction, towards the interior . - a mixer insert , - a round cladding tube that surrounds the mixer insert , extends in the longitudinal direction , and is rotationally symmetrical about a central longitudinal axis - the mixer insert and the surrounding cladding tube being formed together in one piece in an iterative 3D printing production method, - the mixer insert and the surrounding cladding tube being formed together in one piece in an iterative 3D printing production method, the cladding tube being widened at its intake-side end to form a fastening flange , characterised in that the fastening flange closes the end face, there, of an interior (1*) of the cladding tube , apart from two inflow mouths (9a, b) which are opposite one another with respect to the central longitudinal axis , in each case one inflow channel (18a, b) extending, in the fastening flange , starting at the inflow mouths (9a, b), from the end face, around the central longitudinal axis in an arcuately curved manner, and inwards in the radial direction, towards the interior .
A solvent separation apparatus comprising: a stripping unit in which a solvent outlet, a polymer outlet and an inlet are formed; a water tank having a water outlet; a heat exchanger ; a mixing zone for mixing water in the water tank with a polymer solution and a piping system, wherein the piping system comprises a first line connecting the water outlet of the water tank and the mixing zone , a second line connecting the mixing zone and the inlet of the stripping unit ; and a third line (201/301) configured so that a mixture of a solvent and water can be discharged from the solvent outlet of the stripping unit , wherein in the first line , an oily water outlet and an oily water inlet are formed, the piping system further comprises a fourth line (61/62) configured so that a part of the water moving through the first line can be discharged through the oily water outlet and then recovered to the first line through the oily water inlet, and the third (201/301) and fourth (61/62) lines are configured to cross through via the heat exchanger such that the water discharged through the oily water outlet can be heat-exchanged with the mixture of the solvent and the water moving through the third line (201/301) and then recovered to the oily water inlet. a stripping unit in which a solvent outlet, a polymer outlet and an inlet are formed; a water tank having a water outlet; a heat exchanger ; a mixing zone for mixing water in the water tank with a polymer solution and a piping system, wherein the piping system comprises a first line connecting the water outlet of the water tank and the mixing zone , a second line connecting the mixing zone and the inlet of the stripping unit ; and a third line (201/301) configured so that a mixture of a solvent and water can be discharged from the solvent outlet of the stripping unit , wherein in the first line , an oily water outlet and an oily water inlet are formed, the piping system further comprises a fourth line (61/62) configured so that a part of the water moving through the first line can be discharged through the oily water outlet and then recovered to the first line through the oily water inlet, and the third (201/301) and fourth (61/62) lines are configured to cross through via the heat exchanger such that the water discharged through the oily water outlet can be heat-exchanged with the mixture of the solvent and the water moving through the third line (201/301) and then recovered to the oily water inlet.
A method of manufacturing a fastener which comprises a head having a cold-worked head section , and a shank having a cold-worked shank section and a ductile shank section extending from the cold-worked shank section to a tail end portion of the fastener , the ductile shank section being non-cold-worked; the method comprising: providing a semi-tubular blank precursor having a hollow tubular cavity , which extends at least partially into the semi-tubular blank precursor , and having an ultra-fine grain titanium or titanium-alloy composition having an average grain size of less than approximately 10 microns; forming the semi-tubular blank precursor into a semi-tubular intermediarily-formed blank precursor comprising installing the semi-tubular blank precursor in a forming die , installing an insert tool in the hollow tubular cavity and applying an axial compression force to the semi-tubular blank precursor , the semi-tubular intermediarily-formed blank precursor having an enlarged shank portion ; and reducing a cross-sectional area of the enlarged shank portion by approximately 2 to 5 percent to form the cold-worked shank section while a shaft of the insert tool is inserted into the hollow tubular cavity, the cold-worked head section and the cold-worked shank section having a higher strength than the ductile shank section. providing a semi-tubular blank precursor having a hollow tubular cavity , which extends at least partially into the semi-tubular blank precursor , and having an ultra-fine grain titanium or titanium-alloy composition having an average grain size of less than approximately 10 microns; forming the semi-tubular blank precursor into a semi-tubular intermediarily-formed blank precursor comprising installing the semi-tubular blank precursor in a forming die , installing an insert tool in the hollow tubular cavity and applying an axial compression force to the semi-tubular blank precursor , the semi-tubular intermediarily-formed blank precursor having an enlarged shank portion ; and reducing a cross-sectional area of the enlarged shank portion by approximately 2 to 5 percent to form the cold-worked shank section while a shaft of the insert tool is inserted into the hollow tubular cavity, the cold-worked head section and the cold-worked shank section having a higher strength than the ductile shank section.
Use of a wet etching composition for wet etching of a semiconductor substrate having a Si layer laminated on a SiN layer, comprising 0.1-20 mass% fluorine compound (A), 0.04-10 mass% oxidant (B) and water (D) and having pH in a range of 2.5-4.5, wherein the oxidant (B) contains one or more selected from the group consisting of a permanganic acid compound and vanadium pentoxide and does not contain nitric acid, and wherein the Si layer of the substrate is selectively removed over the SiN layer, thereby producing a semiconductor element.
Method for an improved handling of an internet protocol multimedia subsystem service of a user equipment in the context of an ongoing session, wherein -- a call state control function node , and -- an application server are being used to enable or provide the internet protocol multimedia subsystem service of or to the user equipment , wherein the user equipment , in order to receive the internet protocol multimedia subsystem service, is able to either use a first public land mobile network or a second public land mobile network by using either a first access network and a first serving gateway node of the first public land mobile network or a second access network and a second serving gateway node of the second public land mobile network , wherein, while the user equipment being connected to the first access network of the first public land mobile network and the session being ongoing, the method comprises the following steps: -- in a first step, an inter-public land mobile network handover of the user equipment occurs or is triggered such that the user equipment is or is to be connected to the second access network of the second public land mobile network instead of being connected to the first access network of the first public land mobile network , -- in a second step, subsequent to or partly overlapping with the first step, a current public land mobile network information is transmitted, by the call state control function node to the application server , the current public land mobile network information indicating, to the application server , that the user equipment uses the second access network of the second public land mobile network instead of the first access network of the first public land mobile network , wherein - subsequent to the second step - the application server processes and/or handles legal requirements based on the current public land mobile network information. -- a call state control function node , and -- an application server -- in a first step, an inter-public land mobile network handover of the user equipment occurs or is triggered such that the user equipment is or is to be connected to the second access network of the second public land mobile network instead of being connected to the first access network of the first public land mobile network , -- in a second step, subsequent to or partly overlapping with the first step, a current public land mobile network information is transmitted, by the call state control function node to the application server , the current public land mobile network information indicating, to the application server , that the user equipment uses the second access network of the second public land mobile network instead of the first access network of the first public land mobile network ,
A dual fuel system for a combustion engine , comprising: an air and fuel mixer configured to mix air and fuel provided to the combustion engine; a first fuel path for a first fuel; a second fuel path for a second fuel, wherein the first and second fuels have different physical and chemical properties; and a common fuel path coupled to the air and fuel mixer and both the first and second fuel paths, wherein the common fuel path comprises an electronically controlled valve configured to regulate the air to fuel ratio of an air/fuel mixture provided to the combustion engine in response to control signals from a controller, characterized in that both the first and second fuel paths are coupled to the common fuel path at a location upstream of the electronically controlled valve, wherein the first fuel path comprises a first fuel gas regulator configured to control a first pressure of the first fuel in relation to an air pressure of the air and fuel mixer, and the second fuel path comprises a second fuel gas regulator configured to control a second pressure of the second fuel in relation to the air pressure of the air and fuel mixer, and wherein the dual fuel system further comprises a first fuel manually adjusted valve disposed at the air and fuel mixer or between the air and fuel mixer and the first fuel gas regulator along either the common fuel path or the first fuel path, wherein the first fuel manually adjusted valve is configured to mechanically tune a performance of the first fuel path to minimize an amount of adjustment by the electronically controlled valve to regulate the air to fuel ratio. an air and fuel mixer configured to mix air and fuel provided to the combustion engine; a first fuel path for a first fuel; a second fuel path for a second fuel, wherein the first and second fuels have different physical and chemical properties; and a common fuel path coupled to the air and fuel mixer and both the first and second fuel paths, wherein the common fuel path comprises an electronically controlled valve configured to regulate the air to fuel ratio of an air/fuel mixture provided to the combustion engine in response to control signals from a controller,
A right-left air flow direction control device for being placed in an air path of an air-conditioning apparatus indoor unit , the device comprising a plurality of right-left deflectors rotatably arrangeable on an air path member providing the air path , a connecting rod connected to the right-left deflectors to provide a link mechanism, the connecting rod being capable of being translated, and driving means , which are configured to be placed in the indoor unit, for translating the connecting rod , wherein each right-left deflector includes a rotation shaft , a base portion which is integrated with the rotation shaft and defines a plane perpendicular to the center of rotation of the rotation shaft , a planar portion which is integrated with the base portion and includes the rotation center (A) of the rotation shaft , and a connection protrusion which extends from the base portion and is parallel to the rotation shaft , wherein the connecting rod includes a rod body provided with engaging means for connection to the driving means at one end of the rod body in the longitudinal direction of the connecting rod , connection holes arranged in the rod body such that the connection protrusions of the right-left deflectors extend through the connection holes while being prevented from detaching from the holes, rod body extended portions which are arranged in the upstream side edge of the rod body so as to correspond to the connection holes in the longitudinal direction, respectively, and project outwardly from the upstream side edge , and characterized in that the rod body extended portions further comprise contact raised parts arranged along the edges of the rod body extended portions , respectively, the contact raised parts extending outwardly of the rod body , and in that a frontward air blowing state in which the angle which the extending direction of the planar portion of each right-left deflector forms with the longitudinal direction of the connecting rod is approximately a right angle, the top of each contact raised part of the connecting rod is in contact with a point in the base portion closer to the rotation center (A) than the connection protrusion extending from the base portion and the other side edge of the connecting rod is in contact with a point in the base portion distant from the rotation center (A) such that friction acts between the right-left deflector and the connecting rod at the contact points.
A chemical indicator for monitoring a vaporous hydrogen peroxide sterilization process, comprising: a reactive composition adhered to a substrate; the reactive composition comprising from 20% to 65% by weight of a transition metal reagent, and from 0.01% to 15% by weight of an oxidizing agent selected from potassium dichromate, sodium dichromate, potassium permanganate, or a mixture of two or more thereof; and from 25% to 75% by weight of a resin for adhering the transition metal reagent and the oxidizing agent to the substrate. a reactive composition adhered to a substrate; the reactive composition comprising from 20% to 65% by weight of a transition metal reagent, and from 0.01% to 15% by weight of an oxidizing agent selected from potassium dichromate, sodium dichromate, potassium permanganate, or a mixture of two or more thereof; and from 25% to 75% by weight of a resin for adhering the transition metal reagent and the oxidizing agent to the substrate.
Mechanical seal arrangement, comprising: - a rotating slide ring and a stationary slide ring , which delimit a sealing gap in between them, - wherein the rotating slide ring has a radially inward facing ledge with a contact surface , - a bellows element for refitting the rotating slide ring in an axial direction (X-X) of the mechanical seal arrangement, and - a release protection device for the rotating slide ring , - wherein the release protection device comprises an inner sleeve with a radially outward facing web , which restricts a movement of the rotating slide ring in the axial direction (X-X), and - wherein the rotating slide ring is arranged on the inner sleeve so as to be freely movable in the axial direction (X-X) - further comprising an outer sleeve that is connected to the inner sleeve , - characterized in that the rotating slide ring is inserted loosely between the inner sleeve and the outer sleeve . - a rotating slide ring and a stationary slide ring , which delimit a sealing gap in between them, - wherein the rotating slide ring has a radially inward facing ledge with a contact surface , - a bellows element for refitting the rotating slide ring in an axial direction (X-X) of the mechanical seal arrangement, and - a release protection device for the rotating slide ring , - wherein the release protection device comprises an inner sleeve with a radially outward facing web , which restricts a movement of the rotating slide ring in the axial direction (X-X), and - wherein the rotating slide ring is arranged on the inner sleeve so as to be freely movable in the axial direction (X-X) - further comprising an outer sleeve that is connected to the inner sleeve , - characterized in that the rotating slide ring is inserted loosely between the inner sleeve and the outer sleeve .
Metallic substrate and/or metallic substructure with a swellable coating system as a protective coating, wherein the coating system has at least one functional layer , wherein the functional layer is obtained by application of a powdery coating material to the substrate and/or the substructure, wherein the coating material comprises at least one thermoplastic or thermoplastic-elastic matrix material and at least one swellable substance and wherein the swellable substance is incorporated into the matrix material in the functional layer .
Process for preparing cationic galactomannan, comprising the following steps: a) a step of impregnating galactomannan in the form of splits with an alkaline agent; b) a step of impregnating the mixture formed on conclusion of step a) with a cationic agent; and c) a step of drying the mixture formed on conclusion of step b) . a) a step of impregnating galactomannan in the form of splits with an alkaline agent; b) a step of impregnating the mixture formed on conclusion of step a) with a cationic agent; and c) a step of drying the mixture formed on conclusion of step b) .
Torque transmission system of a motor vehicle power train, the vehicle being provided with at least two motor-driven axles, the torque transmission system comprising a coupling device between a drive shaft driven by the power train and a motor-driven axle comprising two half-shafts bearing wheels, the torque transmission system also comprising a hydraulic module comprising a pump for supplying a hydraulic circuit under pressure making it possible to motorize a second axle and a shaft that can drive said pump, said coupling device comprising at least one gearbox and a differential , the differential disposed in a casing is placed between the two half-shafts of the axle, characterized in that the hydraulic module is fixed onto the coupling device, outside of said device, the shaft of the hydraulic module being driven by the coupling device, said differential comprising a cage provided with a crown ring , the gearbox disposed in another casing comprises at least two shafts , a primary shaft driven by the drive shaft and a secondary shaft linked kinematically to the primary shaft, the secondary shaft of the gearbox bearing an intermediate pinion capable of meshing with the crown ring of the differential , the hydraulic module comprising at least one casing assembled on the casing comprising the differential or the casing comprising the gearbox.