mhurhangee/patent-ind-claim-en huggingface dataset:
Electrochemical system comprising: ∘ a fuel cell , comprising an inlet manifold (Ce) and an outlet manifold (Cs) which are engaged to enable the flow of the one same supply fluid through the fuel cell ; ∘ a reservoir of the said supply fluid, which is connected to the inlet manifold (Ce) by a fluidic supply line (La); ∘ a recirculation loop, comprising an ejector arranged on the said fluidic supply line (La), and a fluidic recirculation line (Lrc) which connects the outlet manifold (Cs) to the ejector ; ∘ a regulating device that regulates what is referred to as an inlet pressure (P2) of the supply fluid indicative of a pressure of the said supply fluid inside the fuel cell , and designed so that the inlet pressure (P2) remains above or substantially equal to a determined minimum threshold value (Pmin); characterized in that the regulating device comprises a pressure reducer , arranged on the fluidic supply line (La) in parallel with at least the ejector , and having a setpoint value (P9sp) equal to the said minimum threshold value (Pmin), so that the pressure reducer keeps the inlet pressure (P2) equal to the setpoint value (P9sp) and therefore to the minimum threshold value (Pmin) when it is in the open position, and occupies a closed position when the inlet pressure (P2) is above the setpoint value (P9sp). ∘ a fuel cell , comprising an inlet manifold (Ce) and an outlet manifold (Cs) which are engaged to enable the flow of the one same supply fluid through the fuel cell ; ∘ a reservoir of the said supply fluid, which is connected to the inlet manifold (Ce) by a fluidic supply line (La); ∘ a recirculation loop, comprising an ejector arranged on the said fluidic supply line (La), and a fluidic recirculation line (Lrc) which connects the outlet manifold (Cs) to the ejector ; ∘ a regulating device that regulates what is referred to as an inlet pressure (P2) of the supply fluid indicative of a pressure of the said supply fluid inside the fuel cell , and designed so that the inlet pressure (P2) remains above or substantially equal to a determined minimum threshold value (Pmin);
A base for sanding machines, grinding machines or the like comprising a body connectable to a machine (M) provided with a tool (T), said body being provided with at least three supports (P), the supports (P) being arranged with their ends (P') lying on a plane (L), the body being configured in such a manner that when it is connected to the machine (M) the tool (T) can project at least partly beyond said plane (L) by a portion (D), wherein said supports (P) are provided with swivelling spherical wheels comprising at least one ball placed in a seat produced in the body of the base, wherein the body comprises a cover placed around the tool T on which the swivelling wheels are mounted, and wherein the body is provided with means adapted to vary the position of the plane (L) with respect to the tool (T), and these means comprise a bushing , mounted at least at one of the supports (P), able to translate vertically along a substantially vertical axis, inside said bushing there being placed the ball and supporting means adapted to discharge the weight of the machine (M) on said ball and to enable it to roll freely inside the seat .
Pump device having a fire pump , an internal combustion engine for driving the fire pump and a fuel tank which is connected to the internal combustion engine via a fuel line , along the course of which a fuel pump is engaged to convey fuel from the fuel tank to the internal combustion engine , wherein a return line leading to the fuel tank branches off from a branch of the fuel line between the fuel pump and the internal combustion engine , along the course of which return line a jet pump is engaged, the suction connection of which is connectable or connected to the auxiliary fuel tank for drawing fuel from an auxiliary fuel tank that is separate in respect of the fuel tank , wherein the fuel pump is arranged outside the fuel tank and another branch of the fuel line arranged on a suction side of the fuel pump projects into the fuel tank and wherein the pump device is designed to be portable and the portable pump device is a portable fire pump.
A ball bearing assembly method to insert a plurality of balls into a gap space (CS) between an outer ring raceway surface and an inner ring raceway surface, wherein the gap space (CS) is formed by providing the outer ring raceway surface and the inner ring raceway surface to be eccentric to each other on a same plane, characterized in that, after the gap space (CS) is formed, a ball holding step of holding a single ball by a ball holding mechanism arranged at a tip of a robot arm from a stocker in which the plurality of balls are aligned, a ball transporting step of transporting the ball held by the robot arm to a ball insertion position in the gap space (CS) set according to a kind of a ball bearing, based on a control program, and a ball insertion step of releasing the holding of the ball held by the ball holding mechanism in a state where the held ball is inserted into the gap space (CS) are repeatedly performed by a number of times which is the same as the number of balls of the ball bearing, wherein the ball insertion position in the gap space (CS) is a maximum gap position where a radial gap of the gap space (CS) is maximum, and wherein in the ball insertion step, after the held ball is inserted in the gap space (CS) at the maximum gap position, the holding of the ball is released while the ball held by the robot arm is moved in a circumferential direction along a raceway surface. a ball holding step of holding a single ball by a ball holding mechanism arranged at a tip of a robot arm from a stocker in which the plurality of balls are aligned, a ball transporting step of transporting the ball held by the robot arm to a ball insertion position in the gap space (CS) set according to a kind of a ball bearing, based on a control program, and a ball insertion step of releasing the holding of the ball held by the ball holding mechanism in a state where the held ball is inserted into the gap space (CS) are repeatedly performed by a number of times which is the same as the number of balls of the ball bearing, wherein the ball insertion position in the gap space (CS) is a maximum gap position where a radial gap of the gap space (CS) is maximum, and wherein in the ball insertion step, after the held ball is inserted in the gap space (CS) at the maximum gap position, the holding of the ball is released while the ball held by the robot arm is moved in a circumferential direction along a raceway surface.
A method of signal transmission for a transmitter device in a mobile communication system, the method comprising: receiving, from a receiver, channel information including signal-to-interference-plus-noise ratio, SINR; determining a modulation scheme for data transmission as a first modulation scheme based on the SINR being less than a threshold value, and the modulation scheme for the data transmission as a second modulation scheme based on the SINR being greater than the threshold value; identifying a modulation and coding scheme, MCS, level based on the determined modulation scheme; generating modulated symbols corresponding to data to be transmitted, based on an amplitude and a phase of a carrier wave associated with the identified MCS level, and a sequence, in case that the determined modulation scheme is the first modulation scheme, wherein a length of the sequence is selected based on the channel information; generating the modulated symbols corresponding to the data to be transmitted, based on the amplitude and the phase of the carrier wave associated with the identified MCS level, in case that the determined modulation scheme is the second modulation scheme; and transmitting, to the receiver, a signal including the data. receiving, from a receiver, channel information including signal-to-interference-plus-noise ratio, SINR; determining a modulation scheme for data transmission as a first modulation scheme based on the SINR being less than a threshold value, and the modulation scheme for the data transmission as a second modulation scheme based on the SINR being greater than the threshold value; identifying a modulation and coding scheme, MCS, level based on the determined modulation scheme; generating modulated symbols corresponding to data to be transmitted, based on an amplitude and a phase of a carrier wave associated with the identified MCS level, and a sequence, in case that the determined modulation scheme is the first modulation scheme, wherein a length of the sequence is selected based on the channel information; generating the modulated symbols corresponding to the data to be transmitted, based on the amplitude and the phase of the carrier wave associated with the identified MCS level, in case that the determined modulation scheme is the second modulation scheme; and transmitting, to the receiver, a signal including the data.
Swimming pool, in particular a swimming pool (10; 10') which can be at least partially received in the soil, having a circumferential edge which comprises a supporting wall , and a foundation closing this circumferential edge at the bottom, which foundation comprises a levelling layer consisting of bulk material such as gravel, grit and/or sand for levelling soil which can be provided below the foundation , and a stabilising layer which extends beyond said levelling layer and consists of individual stabilising elements which can be connected to one another, in particular plugged into one another and/or glued to one another, wherein the foundation further comprises a foundation insulation layer consisting of individual foundation insulation elements which can be connected to one another, in particular plugged into one another and/or glued to one another, wherein no further rigid or monolithic bearing layer, e.g. a concrete slab or the like, is provided between the foundation insulation layer and the levelling layer , characterised in that the supporting wall is at least partially designed as a large-area metal ring or sheet metal strip and the circumferential edge comprises an edge insulation layer consisting of individual edge insulation elements which can be connected to one another, in particular plugged into one another and/or glued to one another, and the edge insulation layer is provided on the outer side of the supporting wall , whereby a support and protection of the supporting wall against surrounding soil is created.
A method for manufacturing a quenched and tempered seamless pipe for a hollow spring, a steel composition of the seamless pipe comprising, in percent by mass: C: 0.35 to 0.5%, Si: 1.5 to 2.2%, Mn: 0.1 to 1%, Cr: 0.1 to 1.2%, Al: more than 0% and 0.1% or less, P: more than 0% and 0.02% or less, S: more than 0% and 0.02% or less, N: more than 0% and 0.02% or less, at least one element selected from the group consisting of V: 0.01% or more and 0.2% or less, Ti: 0.01% or more and 0.2% or less, and Nb: 0.01% or more and 0.2% or less, and at least one element selected from the group consisting of Ni: 0.2% or more and 1% or less, and Cu: 0.2% or more and 1% or less, with the balance being iron and inevitable impurities, wherein the quenching is performed to satisfy quenching conditions mentioned below, and the tempering is performed to satisfy tempering conditions mentioned below, quenching conditions: 26,000 ≤ T 1 + 273 × log t 1 + 20 ≤ 29,000 900°C ≤ T1 ≤ 1,050°C, 10 seconds ≤ t1 ≤ 1,800 seconds, where T1 is a quenching temperature in °C, and t1 is a holding time in seconds in a temperature range of 900°C or higher, and tempering conditions: 13,000 ≤ T 2 + 273 × log t 2 + 20 ≤ 15,500 T2 ≤ 550°C, and t2 ≤ 3,600 seconds, where T2 is a tempering temperature in °C, and t2 is a total time in seconds from start of heating to completion of cooling. C: 0.35 to 0.5%, Si: 1.5 to 2.2%, Mn: 0.1 to 1%, Cr: 0.1 to 1.2%, Al: more than 0% and 0.1% or less, P: more than 0% and 0.02% or less, S: more than 0% and 0.02% or less, N: more than 0% and 0.02% or less, at least one element selected from the group consisting of V: 0.01% or more and 0.2% or less, Ti: 0.01% or more and 0.2% or less, and Nb: 0.01% or more and 0.2% or less, and at least one element selected from the group consisting of Ni: 0.2% or more and 1% or less, and Cu: 0.2% or more and 1% or less, with the balance being iron and inevitable impurities, wherein the quenching is performed to satisfy quenching conditions mentioned below, and the tempering is performed to satisfy tempering conditions mentioned below, quenching conditions: 26,000 ≤ T 1 + 273 × log t 1 + 20 ≤ 29,000 900°C ≤ T1 ≤ 1,050°C, 10 seconds ≤ t1 ≤ 1,800 seconds, where T1 is a quenching temperature in °C, and t1 is a holding time in seconds in a temperature range of 900°C or higher, and 900°C ≤ T1 ≤ 1,050°C, 10 seconds ≤ t1 ≤ 1,800 seconds, where T1 is a quenching temperature in °C, and t1 is a holding time in seconds in a temperature range of 900°C or higher, and tempering conditions: 13,000 ≤ T 2 + 273 × log t 2 + 20 ≤ 15,500 T2 ≤ 550°C, and t2 ≤ 3,600 seconds, where T2 is a tempering temperature in °C, and t2 is a total time in seconds from start of heating to completion of cooling. T2 ≤ 550°C, and t2 ≤ 3,600 seconds, where T2 is a tempering temperature in °C, and t2 is a total time in seconds from start of heating to completion of cooling.
A method for producing a chocolate-like food, wherein the chocolate-like food comprises 5 to 20% by weight of a soy protein material prepared by using a method comprising: heat treating a suspension containing soy protein at 100-150 °C for 4-20 seconds at pH 2.0-4.0, then adjusting to pH 6.0-7.5 by addition of alkali, and drying and powdering, wherein from the heat treating step onwards, a temperature stays at 80 °C or lower until the drying step. heat treating a suspension containing soy protein at 100-150 °C for 4-20 seconds at pH 2.0-4.0, then adjusting to pH 6.0-7.5 by addition of alkali, and drying and powdering, wherein from the heat treating step onwards, a temperature stays at 80 °C or lower until the drying step.
A vehicle comprising a ramp system for the vehicle , the ramp system comprising: a ramp extension and storage mechanism configured to extend and store a ramp that enables a passenger to move into and out of the vehicle ; an obstacle detection device configured to, when the vehicle is stopped at a predetermined place, detect whether an obstacle exists within a ramp extension area in which the ramp is to be extended; and a control device set to: upon determining that no obstacle exists within the ramp extension area based on a detection result of the obstacle detection device , cause the ramp extension and storage mechanism to extend the ramp; and upon determining that an obstacle exists within the ramp extension area based on the detection result of the obstacle detection device , cause the vehicle to move autonomously to a location in which no obstacle exists within the ramp extension area . a ramp extension and storage mechanism configured to extend and store a ramp that enables a passenger to move into and out of the vehicle ; an obstacle detection device configured to, when the vehicle is stopped at a predetermined place, detect whether an obstacle exists within a ramp extension area in which the ramp is to be extended; and a control device set to: upon determining that no obstacle exists within the ramp extension area based on a detection result of the obstacle detection device , cause the ramp extension and storage mechanism to extend the ramp; and upon determining that an obstacle exists within the ramp extension area based on the detection result of the obstacle detection device , cause the vehicle to move autonomously to a location in which no obstacle exists within the ramp extension area . upon determining that no obstacle exists within the ramp extension area based on a detection result of the obstacle detection device , cause the ramp extension and storage mechanism to extend the ramp; and upon determining that an obstacle exists within the ramp extension area based on the detection result of the obstacle detection device , cause the vehicle to move autonomously to a location in which no obstacle exists within the ramp extension area .
A method for detecting foreign particles in a liquid, the method comprises: transmitting transmitted pulses of luminous radiation, by a transmitter, towards a liquid conduit that is filled with liquid; wherein the transmitted pulses comprises one or more pulses that comprise frequency components within a second wavelength range to provide information about a presence of bacteria within the liquid and one or more pulses that comprise frequency components within a third wavelength range to provide information about a presence of organic materials within the liquid; receiving , by a receiver, received pulses that propagated through the liquid as a result of the transmission of the multiple transmitted pulses; comparing between the transmitted pulses and the received pulses to provide a comparison result; and determining the presence of bacteria and the presence of organic materials within the liquid based on the comparison result. transmitting transmitted pulses of luminous radiation, by a transmitter, towards a liquid conduit that is filled with liquid; wherein the transmitted pulses comprises one or more pulses that comprise frequency components within a second wavelength range to provide information about a presence of bacteria within the liquid and one or more pulses that comprise frequency components within a third wavelength range to provide information about a presence of organic materials within the liquid; receiving , by a receiver, received pulses that propagated through the liquid as a result of the transmission of the multiple transmitted pulses; comparing between the transmitted pulses and the received pulses to provide a comparison result; and determining the presence of bacteria and the presence of organic materials within the liquid based on the comparison result.
A method for determining a road gradient, the method being applied to a computer device, the method comprising: obtaining a three-dimensional road line formed by a two-dimensional road line and laser point cloud data of a road (S202); selecting a plurality of nodes from the three-dimensional road line as control points of a spline curve (S204); drawing, according to the control points, a first spline curve used for indicating an elevation of the road (S206); converting the first spline curve into a second spline curve used for indicating a gradient of the road (S208); obtaining location information of a moving terminal (S210), and determining a first road gradient according to the location information and the second spline curve (S212); detecting a second road gradient of the two-dimensional road line by using a sensor (S902); obtaining a first weighting coefficient corresponding to the first road gradient and a second weighting coefficient corresponding to the second road gradient (S904); determining a first product value between the first weighting coefficient and the first road gradient (S906); determining a second product value between the second weighting coefficient and the second road gradient (S908); and determining a final road gradient according to the first product value and the second product value (S910). obtaining a three-dimensional road line formed by a two-dimensional road line and laser point cloud data of a road (S202); selecting a plurality of nodes from the three-dimensional road line as control points of a spline curve (S204); drawing, according to the control points, a first spline curve used for indicating an elevation of the road (S206); converting the first spline curve into a second spline curve used for indicating a gradient of the road (S208); obtaining location information of a moving terminal (S210), and determining a first road gradient according to the location information and the second spline curve (S212); detecting a second road gradient of the two-dimensional road line by using a sensor (S902); obtaining a first weighting coefficient corresponding to the first road gradient and a second weighting coefficient corresponding to the second road gradient (S904); determining a first product value between the first weighting coefficient and the first road gradient (S906); determining a second product value between the second weighting coefficient and the second road gradient (S908); and determining a final road gradient according to the first product value and the second product value (S910).
Support unit for a self-supporting installation system having a support yoke for disposing at least partially outside of a trench and extending in the intended installed position in a bridge-like manner above a pipe for disposing outside of and/or inside of the trench and for lowering into the trench , characterized in that the support unit comprises two support walls for disposing at least partially in the interior of the trench and spaced apart from each other in the transverse direction of the support unit , that the support walls each connect to one of the two ends of the support yoke , that the support yoke is releasably connected to the two support walls in a connecting region for each, and that the support yoke and the two support walls together form a barrier-free lowering space within which the pipe intended therefore can be lowered from the region of the support yoke into the region of the support walls .
A support structure for a rostrum , comprising: a plurality of frame units comprising at least a first frame unit , a second frame unit which is retractable in a retraction direction from an extended position into the first frame unit , and a third frame unit , which is retractable in the retraction direction from an extended position into the second frame unit ; and wherein a latching mechanism comprises a latching member having a first position for preventing the third frame unit moving with respect to the second frame unit and a second position in which the third frame unit is permitted to move with respect to the second frame unit , wherein the latching mechanism being configured so that movement of the second frame unit into the first frame unit causes the latching member to be moved from its first position to its second position, characterized in that the latching mechanism prevents the third frame unit from being retracted from the extended position into the second frame unit until the second frame unit has been retracted from the extended position into the first frame unit . a plurality of frame units comprising at least a first frame unit , a second frame unit which is retractable in a retraction direction from an extended position into the first frame unit , and a third frame unit , which is retractable in the retraction direction from an extended position into the second frame unit ; and wherein a latching mechanism comprises a latching member having a first position for preventing the third frame unit moving with respect to the second frame unit and a second position in which the third frame unit is permitted to move with respect to the second frame unit , wherein the latching mechanism being configured so that movement of the second frame unit into the first frame unit causes the latching member to be moved from its first position to its second position, characterized in that the latching mechanism prevents the third frame unit from being retracted from the extended position into the second frame unit until the second frame unit has been retracted from the extended position into the first frame unit .