mhurhangee/patent-ind-claim-en huggingface dataset:
A press hardening method comprises the following steps: A. the provision of a carbon steel sheet coated with a barrier pre-coating comprising nickel and chromium wherein the weight ratio Ni/Cr is between 1.5 and 9, B. the cutting of the coated carbon steel sheet to obtain a blank, C. the thermal austenitizing treatment of the blank in an atmosphere having an oxidizing power equal or higher than that of an atmosphere consisting of 1% by volume of oxygen and equal or smaller than that of an atmosphere consisting of 50% by volume of oxygen, such atmosphere having a dew point between -30 and +30°C, D. the transfer of the blank into a press tool, E. the hot-forming of the blank to obtain a part, F. the cooling of the part obtained at step E) in order to obtain a microstructure in steel being martensitic or martensito-bainitic or made of at least 75wt.% of equiaxed ferrite, from 5 to 20wt.% of martensite and bainite in amount less than or equal to 10wt.%. A. the provision of a carbon steel sheet coated with a barrier pre-coating comprising nickel and chromium wherein the weight ratio Ni/Cr is between 1.5 and 9, B. the cutting of the coated carbon steel sheet to obtain a blank, C. the thermal austenitizing treatment of the blank in an atmosphere having an oxidizing power equal or higher than that of an atmosphere consisting of 1% by volume of oxygen and equal or smaller than that of an atmosphere consisting of 50% by volume of oxygen, such atmosphere having a dew point between -30 and +30°C, D. the transfer of the blank into a press tool, E. the hot-forming of the blank to obtain a part, F. the cooling of the part obtained at step E) in order to obtain a microstructure in steel being martensitic or martensito-bainitic or made of at least 75wt.% of equiaxed ferrite, from 5 to 20wt.% of martensite and bainite in amount less than or equal to 10wt.%.
A method for transmitting a physical broadcast channel, PBCH, in a wireless access system supporting machine type communication, MTC, the method performed by an evolved Node B, eNB, and comprising: broadcasting (S910) a first PBCH through a first transmission region in a first subframe which is a starting subframe of a frame; characterized by : repeatedly broadcasting (S920) a second PBCH through a second transmission region in a second subframe, wherein the first subframe is contiguous with the second subframe, wherein the second transmission region is configured based on a channel status information reference signal, CSI-RS, in the second subframe, wherein the first PBCH is a legacy PBCH for a normal user equipment, UE, and the second PBCH is a MTC PBCH for a MTC UE, wherein the first transmission region is configured by 72 subcarriers at a center frequency of a second slot of the first subframe in every frame, and wherein the first PBCH and the second PBCH are configured with a same PBCH encoded bit block. broadcasting (S910) a first PBCH through a first transmission region in a first subframe which is a starting subframe of a frame; characterized by : repeatedly broadcasting (S920) a second PBCH through a second transmission region in a second subframe, wherein the first subframe is contiguous with the second subframe, wherein the second transmission region is configured based on a channel status information reference signal, CSI-RS, in the second subframe, wherein the first PBCH is a legacy PBCH for a normal user equipment, UE, and the second PBCH is a MTC PBCH for a MTC UE, wherein the first transmission region is configured by 72 subcarriers at a center frequency of a second slot of the first subframe in every frame, and wherein the first PBCH and the second PBCH are configured with a same PBCH encoded bit block. repeatedly broadcasting (S920) a second PBCH through a second transmission region in a second subframe, wherein the first subframe is contiguous with the second subframe, wherein the second transmission region is configured based on a channel status information reference signal, CSI-RS, in the second subframe, wherein the first PBCH is a legacy PBCH for a normal user equipment, UE, and the second PBCH is a MTC PBCH for a MTC UE, wherein the first transmission region is configured by 72 subcarriers at a center frequency of a second slot of the first subframe in every frame, and wherein the first PBCH and the second PBCH are configured with a same PBCH encoded bit block.
A hydraulic actuation system comprising: a servoactuator comprising a hydraulic actuator and a control valve for controlling porting of hydraulic fluid to said actuator ; and a fluid supply controller for controlling a supply of hydraulic fluid from a fluid supply to said servoactuator, the fluid supply controller comprising a feedback system for receiving information relating to the operation of the hydraulic actuation system, the fluid supply controller configured to adjust the supply of hydraulic fluid based on said information; wherein the information comprises information relating to the operating of said control valve, information relating to the supply pressure at which the hydraulic fluid is supplied to said servoactuator and a position and/or a target position of the hydraulic actuator ; wherein said fluid supply controller acts to adjust the supply pressure (Ps) at which the hydraulic fluid is supplied to said servoactuator. a servoactuator comprising a hydraulic actuator and a control valve for controlling porting of hydraulic fluid to said actuator ; and a fluid supply controller for controlling a supply of hydraulic fluid from a fluid supply to said servoactuator, the fluid supply controller comprising a feedback system for receiving information relating to the operation of the hydraulic actuation system, the fluid supply controller configured to adjust the supply of hydraulic fluid based on said information; wherein the information comprises information relating to the operating of said control valve, information relating to the supply pressure at which the hydraulic fluid is supplied to said servoactuator and a position and/or a target position of the hydraulic actuator ; wherein said fluid supply controller acts to adjust the supply pressure (Ps) at which the hydraulic fluid is supplied to said servoactuator.
A cooking device comprising a body ; a burner plate which provides the performance of gas and/or electric heating, cooking processes on the body ; a top cover which covers the burner plate ; at least two hinges which are disposed at the rear side of the burner plate and which connect the top cover to the burner plate ; characterized by one or more than one damper which is disposed at the rear side of the burner plate , which extends towards the top cover and which gets in contact with the top cover while the top cover is being closed onto the burner plate so as to slow down the movement of the top cover .
A fixture for restraining a wheel of a turbomachine with restraints , the turbomachine comprising two stationary anchoring points and the wheel comprising a dovetail slot , the fixture comprising: a dovetail section adapted for insertion into the dovetail slot of the wheel; a mounting section located adjacent to, or formed integrally with, the dovetail section; a first coupling attached to an aft end of the mounting section; and a second coupling attached to a forward end of the mounting section; wherein the first and the second couplings are each configured for securing the fixture to one of the stationary anchoring points via the restraints. a dovetail section adapted for insertion into the dovetail slot of the wheel; a mounting section located adjacent to, or formed integrally with, the dovetail section; a first coupling attached to an aft end of the mounting section; and a second coupling attached to a forward end of the mounting section; wherein the first and the second couplings are each configured for securing the fixture to one of the stationary anchoring points via the restraints.
A silicon-based molten composition comprising: silicon, carbon, and a metal satisfying 0.70≤ C si sol ≤ 1.510 with respect to a solubility parameter (Csi sol ) defined by the following Equation , wherein the silicon-based molten composition is used to form a SiC single crystal by a solution method: Csi sol = A − B + μ 1 − μ 2 in Equation , A is first energy (A) of a first evaluation lattice containing silicon atoms, carbon atoms, and metal atoms, in a silicon crystal lattice containing the metal atoms and the carbon atoms; B is second energy (B) of a second evaluation lattice containing silicon atoms and metal atoms, in a silicon crystal lattice containing the metal atoms; μ1 is -5.422 as a constant value, which is a chemical potential obtained by dividing total energy of diamond crystal structured silicon by the number of silicon atoms present in a unit lattice; and μ2 is -9.097 as a constant value, which is a chemical potential obtained by dividing total energy of diamond crystal structured carbon by the number of carbon atoms present in the unit lattice, and the first energy (A), the second energy (B) and the constants μ1 and μ2 are deduced using a density functional theory method using a Vienna Ab-Initio Simulation Package Code, and wherein at least two kinds of metal are included, one selected from a first group consisting of hafnium (Hf), and tantalum (Ta) and one selected from a second group consisting of aluminum (A1), tantalum (Ta), and hafnium (Hf), and wherein the metal is contained in a content of 25 to 85 parts by weight based on 100 parts by total weight of silicon. silicon, carbon, and a metal satisfying 0.70≤ C si sol ≤ 1.510 with respect to a solubility parameter (Csi sol ) defined by the following Equation , wherein the silicon-based molten composition is used to form a SiC single crystal by a solution method: Csi sol = A − B + μ 1 − μ 2 in Equation , A is first energy (A) of a first evaluation lattice containing silicon atoms, carbon atoms, and metal atoms, in a silicon crystal lattice containing the metal atoms and the carbon atoms; B is second energy (B) of a second evaluation lattice containing silicon atoms and metal atoms, in a silicon crystal lattice containing the metal atoms; μ1 is -5.422 as a constant value, which is a chemical potential obtained by dividing total energy of diamond crystal structured silicon by the number of silicon atoms present in a unit lattice; and μ2 is -9.097 as a constant value, which is a chemical potential obtained by dividing total energy of diamond crystal structured carbon by the number of carbon atoms present in the unit lattice, and the first energy (A), the second energy (B) and the constants μ1 and μ2 are deduced using a density functional theory method using a Vienna Ab-Initio Simulation Package Code, and wherein at least two kinds of metal are included, one selected from a first group consisting of hafnium (Hf), and tantalum (Ta) and one selected from a second group consisting of aluminum (A1), tantalum (Ta), and hafnium (Hf), and wherein the metal is contained in a content of 25 to 85 parts by weight based on 100 parts by total weight of silicon.
A drive controller for a battery powered vehicle comprising a battery power source , an electric drive motor , and a charging receptacle , the electric drive motor being operably coupled to a wheel of the battery powered vehicle to provide drive power for the battery powered vehicle , and the charging receptacle being configured to enable charging of the battery power source via a battery charging assembly connectable to the charging receptacle , the charging receptacle comprising circuitry forming a detection loop closed responsive to operable coupling of the charging receptacle with a charger plug of the battery charging assembly , closing of the detection loop generating an indication that the charging receptacle is operably coupled to the charger plug , the drive controller comprising: processing circuitry configured to implement a mobility restriction at least with respect to operation of the electric drive motor responsive to the indication, wherein the detection loop comprises an open circuit that is closed by circuitry of the charger plug responsive to operable coupling of the charger plug and the charging receptacle .
An additive manufacturing apparatus comprising: a support plate ; a stage positioned configured to hold a component ; one or more actuators operable to move the stage away from the support plate in a Z-axis direction; a radiant energy device positioned opposite the stage such that the support plate is positioned between the radiant energy device and the stage ; and a foil interaction device including a first pneumatic actuation zone and a second pneumatic actuation zone , each of the first and second pneumatic actuation zones configured to apply a force on a surface of a foil that extends between the stage and the support plate and that defines a build surface , wherein the first and second pneumatic actuation zones are fluidly separable and configured to apply varied pressures relative to one another to the surface of the foil ; wherein the first and second pneumatic actuation zones are part of a plurality of pneumatic actuation zones that, in combination, substantially surround a build surface . a support plate ; a stage positioned configured to hold a component ; one or more actuators operable to move the stage away from the support plate in a Z-axis direction; a radiant energy device positioned opposite the stage such that the support plate is positioned between the radiant energy device and the stage ; and a foil interaction device including a first pneumatic actuation zone and a second pneumatic actuation zone , each of the first and second pneumatic actuation zones configured to apply a force on a surface of a foil that extends between the stage and the support plate and that defines a build surface , wherein the first and second pneumatic actuation zones are fluidly separable and configured to apply varied pressures relative to one another to the surface of the foil ; wherein the first and second pneumatic actuation zones are part of a plurality of pneumatic actuation zones that, in combination, substantially surround a build surface .
Implantable fluid pump system for supporting or initiating flow inside a hollow organ through which fluid circulates, in particular the heart, with - an intracardiac module , which comprises two separate fluid channels, each of which possesses at least one intracardiac fluid channel opening and, located opposite the latter, at least one extracardiac fluid channel opening, - a fastening module , which provides a join contour for purposes of joining to the intracardiac module in a fluid-tight manner, and provides a fastening structure for purposes of intracorporeal fastening to the hollow organ, and - an extracardiac pump module , which can be indirectly securely mounted in a releasable manner onto the intracardiac module, and can be connected in a fluid-tight manner to the extracardiac fluid channel openings so as to produce a fluid-tight connection of both fluid channels, wherein the pump module is securely fixed in a releasable manner in an extracorporeal retaining module , which is fixed in a fluid-tight manner by means of a releasable joint connection onto the extracardiac section of the intracardiac module. - an intracardiac module , which comprises two separate fluid channels, each of which possesses at least one intracardiac fluid channel opening and, located opposite the latter, at least one extracardiac fluid channel opening, - a fastening module , which provides a join contour for purposes of joining to the intracardiac module in a fluid-tight manner, and provides a fastening structure for purposes of intracorporeal fastening to the hollow organ, and - an extracardiac pump module , which can be indirectly securely mounted in a releasable manner onto the intracardiac module, and can be connected in a fluid-tight manner to the extracardiac fluid channel openings so as to produce a fluid-tight connection of both fluid channels, wherein
A method for calibrating a gyroscope and an optical flow, OF, sensor, comprising: detecting, by the gyroscope, a physical motion of a robot operating on a surface; detecting, by the OF sensor, one or more image signals including information, wherein the information includes a function of a respective image at each frame of the one or more image signals and the function is associated with an image quality; deriving estimates of sensor calibration parameters of each of the gyroscope and the OF sensor based on the detected physical motion and the information; calibrating the OF sensor based on the estimates of sensor calibration parameters of the OF sensor; and calibrating the gyroscope based on the estimates of sensor calibration parameters of the gyroscope, wherein calibrating the gyroscope comprises: identifying a relationship between the information and the detected physical motion; and calibrating a scale of the gyroscope based on the identified relationship. detecting, by the gyroscope, a physical motion of a robot operating on a surface; detecting, by the OF sensor, one or more image signals including information, wherein the information includes a function of a respective image at each frame of the one or more image signals and the function is associated with an image quality; deriving estimates of sensor calibration parameters of each of the gyroscope and the OF sensor based on the detected physical motion and the information; calibrating the OF sensor based on the estimates of sensor calibration parameters of the OF sensor; and calibrating the gyroscope based on the estimates of sensor calibration parameters of the gyroscope, wherein calibrating the gyroscope comprises: identifying a relationship between the information and the detected physical motion; and calibrating a scale of the gyroscope based on the identified relationship. identifying a relationship between the information and the detected physical motion; and calibrating a scale of the gyroscope based on the identified relationship.
Method for producing a brake lining, a lining carrier being coated with a water-based or solvent-based adhesive on a side which faces a friction lining, and the adhesive layer being dried by way of inductive heating of the lining carrier to a desired temperature, characterized in that the inductive heating of the lining carrier takes place before the adhesive application.
A method for fracturing a subterranean formation, comprising the step of injecting an aqueous fracturing fluid into at least a portion of the subterranean formation at pressures sufficient to fracture the formation, wherein the aqueous fracturing fluid comprises a polymer comprising: at least one hydrophobic monomer selected from the group consisting of n-hexyl (meth)acrylate, n-octyl (meth)acrylate, octyl (meth)acrylamide, lauryl (meth)acrylate, lauryl (meth)acrylamide, myristyl (meth)acrylate, myristyl (meth)acrylamide, pentadecyl (meth)acrylate, pentadecyl (meth)acrylamide, cetyl (meth)acrylate, cetyl (meth)acrylamide, oleyl (meth)acrylate, oleyl (meth)acrylamide, erucyl (meth)acrylate, erucyl (meth)acrylamide, and combinations thereof; and at least one hydrophilic monomer selected from the group consisting of acrylate, acrylate salts, acrylamide, 2-acrylamido-2-methylpropane sulfonic acid, 2-acrylamido-2-methylpropane sulfonic acid salts and combinations thereof; wherein the polymer comprises hydrophilic monomers in a total amount from 50 wt% to 99.9 wt% of the polymer, wherein the polymer comprises hydrophobic monomers in a total amount from 0.01 wt% to 50 wt% of the polymer, wherein prior to injecting the aqueous fracturing fluid, the polymer is in a powder form comprising a particle size of from 5μm to 400μm, wherein a terminal end position of the polymer optionally comprises a thiocarbonylthio functional group, and wherein the polymer includes sequential copolymers including at least one chain of the type obtained by micellar polymerization, the chain being soluble in the aqueous fracturing fluid, and wherein the percentage of the hydrophobic units in the chain is greater than or equal to 0.05%. at least one hydrophobic monomer selected from the group consisting of n-hexyl (meth)acrylate, n-octyl (meth)acrylate, octyl (meth)acrylamide, lauryl (meth)acrylate, lauryl (meth)acrylamide, myristyl (meth)acrylate, myristyl (meth)acrylamide, pentadecyl (meth)acrylate, pentadecyl (meth)acrylamide, cetyl (meth)acrylate, cetyl (meth)acrylamide, oleyl (meth)acrylate, oleyl (meth)acrylamide, erucyl (meth)acrylate, erucyl (meth)acrylamide, and combinations thereof; and at least one hydrophilic monomer selected from the group consisting of acrylate, acrylate salts, acrylamide, 2-acrylamido-2-methylpropane sulfonic acid, 2-acrylamido-2-methylpropane sulfonic acid salts and combinations thereof; wherein the polymer comprises hydrophilic monomers in a total amount from 50 wt% to 99.9 wt% of the polymer, wherein the polymer comprises hydrophobic monomers in a total amount from 0.01 wt% to 50 wt% of the polymer, wherein prior to injecting the aqueous fracturing fluid, the polymer is in a powder form comprising a particle size of from 5μm to 400μm, wherein a terminal end position of the polymer optionally comprises a thiocarbonylthio functional group, and wherein the polymer includes sequential copolymers including at least one chain of the type obtained by micellar polymerization, the chain being soluble in the aqueous fracturing fluid, and wherein the percentage of the hydrophobic units in the chain is greater than or equal to 0.05%.