mhurhangee/ep-ind-claims huggingface dataset:
A vehicle seat rail sealing system comprising a cover structure arranged in connection to an upper side (S U) of a seat rail, wherein the seat rail is having an elongated configuration with an extension in a longitudinal direction (D LO), wherein the cover structure comprises a plurality of first cover elements arranged in connection to each other in the longitudinal direction (D LO) and a plurality of second cover elements arranged in connection to each other in the longitudinal direction (D LO), wherein the first cover elements and corresponding second cover elements are pairwise arranged on opposite lateral sides of the seat rail and configured for cooperating with each other, wherein the first cover elements via an outer lateral side (S LO) are configured for pivoting around a first pivoting axis (A P1) extending in the longitudinal direction (D LO) and arranged on a first lateral side (S L1) of the seat rail, wherein the second cover elements via an outer lateral side (S LO) are configured for pivoting around a second pivoting axis (A P2) extending in the longitudinal direction (D LO) and arranged on a second lateral side (S L2) of the seat rail, wherein an inner lateral side (S LI) of the first cover elements are releasably connectable to an inner lateral side (S LI) of the corresponding second cover elements, wherein the inner lateral sides (S LI) are positioned above the seat rail, wherein in an open position (P O) the inner lateral side (S LI) of the first cover elements are disconnected from the inner lateral side (S LI) of the corresponding second cover elements, and wherein in a closed position (P C) the inner lateral side (S LI) of the first cover elements are connected to the inner lateral side (S LI) of the corresponding second cover elements in an over-centre position (P OC). wherein the first cover elements via an outer lateral side (S LO) are configured for pivoting around a first pivoting axis (A P1) extending in the longitudinal direction (D LO) and arranged on a first lateral side (S L1) of the seat rail, wherein the second cover elements via an outer lateral side (S LO) are configured for pivoting around a second pivoting axis (A P2) extending in the longitudinal direction (D LO) and arranged on a second lateral side (S L2) of the seat rail, wherein an inner lateral side (S LI) of the first cover elements are releasably connectable to an inner lateral side (S LI) of the corresponding second cover elements, wherein the inner lateral sides (S LI) are positioned above the seat rail, wherein in an open position (P O) the inner lateral side (S LI) of the first cover elements are disconnected from the inner lateral side (S LI) of the corresponding second cover elements, and wherein in a closed position (P C) the inner lateral side (S LI) of the first cover elements are connected to the inner lateral side (S LI) of the corresponding second cover elements in an over-centre position (P OC).
A method of manufacturing an ion transport tube (5, 7) suitable for transporting ions through an ion transport chamber (51, 71) formed as an inner cavity of the ion transport tube by means of an electric field which can be generated by applying electric potentials to electrodes (50, 70) of the ion transport tube (5, 7), comprising the manufacturing steps: a) providing a solid block of material, in which a plurality of electrically conductive electrode layers are arranged overlappingly along a longitudinal axis of the block of material one behind the other and essentially parallel to one another, in each case adjacent electrode layers being spaced apart from one another and in each case at least one layer of insulating material being present in the interspace formed thereby between adjacent electrode layers, by means of which layer the adjacent electrode layers are bonded to one another and are electrically insulated from one another, b) creating a cavity in the block of material to form the ion transport chamber (51, 71). a) providing a solid block of material, in which a plurality of electrically conductive electrode layers are arranged overlappingly along a longitudinal axis of the block of material one behind the other and essentially parallel to one another, in each case adjacent electrode layers being spaced apart from one another and in each case at least one layer of insulating material being present in the interspace formed thereby between adjacent electrode layers, by means of which layer the adjacent electrode layers are bonded to one another and are electrically insulated from one another, b) creating a cavity in the block of material to form the ion transport chamber (51, 71).
A welded steel pipe for a linepipe having the composition consisting of, by mass% 0.03 to 0.08% C, 0.05% or less Si, 1.00 to 2.00% Mn, 0.010% or less P, 0.0030% or less S, 0.06% or less Al, 0.005 to 0.020% Nb, 0.005 to 0.025% Ti, 0.0010 to 0.0060% N, 0.0015 to 0.0035% Ca, optionally at least one selected from the group consisting of 0.50% or less Cu, 1.0% or less Ni, 0.50% or less Cr, 0.50% or less Mo and 0.10% or less V, and Fe and unavoidable impurities as a balance, wherein C(%) - 0.065Nb(%) is 0.025 or more, Ti(%)/N(%) is a value which falls within a range of 2 to 4, and a Ceq value expressed by a following formula is 0.30 or more, Ceq = C % + Mn % / 6 + Cr % + Mo % + V % / 5 + Cu % + Ni % / 15 a base material having metal microstructure at a position 1/4 of a plate thickness on an inner surface side of the steel pipe where a fraction of bainite is 80% or more, a fraction of M-A constituent is 3% or less, a fraction of cementite is 5% or less, and an average grain size of bainite is 5 μm or less, an average grain size of MA is 1 μm or less and a welded heat affected zone having metal microstructure where a fraction of bainite is 90% or more and a fraction of M-A constituent is 3% or less. C(%) - 0.065Nb(%) is 0.025 or more, Ti(%)/N(%) is a value which falls within a range of 2 to 4, and a Ceq value expressed by a following formula is 0.30 or more, Ceq = C % + Mn % / 6 + Cr % + Mo % + V % / 5 + Cu % + Ni % / 15 a base material having metal microstructure at a position 1/4 of a plate thickness on an inner surface side of the steel pipe where a fraction of bainite is 80% or more, a fraction of M-A constituent is 3% or less, a fraction of cementite is 5% or less, and an average grain size of bainite is 5 μm or less, an average grain size of MA is 1 μm or less and a welded heat affected zone having metal microstructure where a fraction of bainite is 90% or more and a fraction of M-A constituent is 3% or less.
Method for determining at least one layer property (n16, wd16) of a layer to be determined in at least one property in an extrusion process in which a feed material is at least partially mixed and coated and an extrusion product is produced with the layer to be determined, with the following steps at a minimum: a) Irradiation of the extrusion product with terahertz radiation in a frequency range of 0.01 to 50 THz, b) Electromagnetic measurement of at least one radiation having passed through the layer to be determined, c) Measurement of at least one feed rate (z) or feed quantity of the feed material, and d) Determination of at least one layer property (n16, wd16) of the layer to be determined from the measured feed quantity (z) and electromagnetic measurement, whereby a reflexion measurement is performed on at least one boundary layer (15a, 15b, 17a, 17b) of the extrusion product. a) Irradiation of the extrusion product with terahertz radiation in a frequency range of 0.01 to 50 THz, b) Electromagnetic measurement of at least one radiation having passed through the layer to be determined, c) Measurement of at least one feed rate (z) or feed quantity of the feed material, and d) Determination of at least one layer property (n16, wd16) of the layer to be determined from the measured feed quantity (z) and electromagnetic measurement, whereby a reflexion measurement is performed on at least one boundary layer (15a, 15b, 17a, 17b) of the extrusion product.
Method for operating a fuel cell system having a fuel cell stack comprising a high temperature fuel cell, to which a fuel is supplied on the anode side and an oxidising agent is supplied on the cathode side, characterised in that at least during one phase of the operation of the fuel cell system between a start phase and an end phase, both a hydrogen-containing reformate and urea are supplied to the fuel cell stack as a fuel.
An acoustic method for detection or characterization of a medium contained in a container being capable of confining the medium with respect to its surroundings, such as for example a pipeline designed for transporting oil, gas or other media that may be transported by a pipe, said container having a first wall being located adjacent to said medium, characterized in that the method comprises: emitting by a first transducer means a pulse of broad banded acoustic energy towards a first side of said first wall of said container, said pulse of broad banded acoustic energy comprising wave components with frequencies having wavelengths corresponding to integral numbers of the thickness of said first wall, which frequencies will create standing waves across said first wall, generating by a second transducer means a return signal from resonant acoustic energy returned from said first wall of said container in response to said emitting, the return signal being influenced by the medium contained in the container, deriving from said return signal a return signal spectrum (430, 440) having a plurality of maxima (431, 441) and minima (432, 442) representing a plurality of acoustic spectral components of said resonant acoustic energy returned from said first wall of said container, and detecting or characterizing said medium by applying a return signal processing medium detection or characterization algorithm to said return signal spectrum and evaluating variations in said acoustic spectral components of said returned resonant acoustic energy. emitting by a first transducer means a pulse of broad banded acoustic energy towards a first side of said first wall of said container, said pulse of broad banded acoustic energy comprising wave components with frequencies having wavelengths corresponding to integral numbers of the thickness of said first wall, which frequencies will create standing waves across said first wall, generating by a second transducer means a return signal from resonant acoustic energy returned from said first wall of said container in response to said emitting, the return signal being influenced by the medium contained in the container, deriving from said return signal a return signal spectrum (430, 440) having a plurality of maxima (431, 441) and minima (432, 442) representing a plurality of acoustic spectral components of said resonant acoustic energy returned from said first wall of said container, and detecting or characterizing said medium by applying a return signal processing medium detection or characterization algorithm to said return signal spectrum and evaluating variations in said acoustic spectral components of said returned resonant acoustic energy.
A method for measuring the wall thickness of a pipe in a pipe rolling mill using the laser ultrasonic method, in which an ultrasonic pulse is introduced into the surface of the pipe by means of an excitation laser and the reflected ultrasonic signal at the surface of the pipe is detected by means of an illuminating laser and an interferometer and analysed in a downstream analysis unit, wherein the interferometer has two mirrors (6, 7), which can be positioned relatively to one another at a predetermined spacing (a) by means of a linear actuator, and wherein, to control the spacing (a) of the mirrors (6, 7), a photodiode measures the light transmitted by the mirrors (6, 7) and the signal measured by the photodiode is fed directly or indirectly to a controller, which acts on the linear actuator, characterised in that the signal measured by the photodiode for the stable control of the mirrors (6, 7) at a predeterminable spacing (a) as a function of a signal originating from the manufacturing process of the pipe and/or from the measuring process of the reflected ultrasonic signal is changed and fed to the controller, wherein the photodiode is connected to an amplifier and the change of the signal measured by the photodiode takes place by means of the change of the amplification of the amplifier, wherein the signal measured by the photodiode is changed as a function of the temperature measured at the pipe and fed to the controller.
A main frame configured for a plough comprising one or more plough bodies connectable to the main frame, the main frame being able to support a plurality of ground engaging tools, the main frame extending between a first end that is connectable to a vehicle and an opposite, second end, the main frame comprising at least one side wall (118, 120, 122) extending between the first and second end of the main frame, the side wall comprising one or more openings such that the main frame exhibits varying strength between its first and second ends; wherein parts of the main frame that are subject to higher loads, when in use, exhibit higher strength than parts of the main frame that are subject to lower loads, when in use, wherein the main frame comprises a plurality of reinforcement members (604, 606, 608) arranged between its first end and its second end, at least on parts of the main frame that are subject to higher loads, when in use, wherein the main frame comprises at least two side walls (618, 620) extending between the first and second end of the main frame, the reinforcement members (604, 606, 608) being reinforcement struts extending between the at least two side walls (618, 620) of the main frame. the main frame exhibits varying strength between its first and second ends; wherein parts of the main frame that are subject to higher loads, when in use, exhibit higher strength than parts of the main frame that are subject to lower loads, when in use, wherein the main frame comprises a plurality of reinforcement members (604, 606, 608) arranged between its first end and its second end, at least on parts of the main frame that are subject to higher loads, when in use, wherein the main frame comprises at least two side walls (618, 620) extending between the first and second end of the main frame, the reinforcement members (604, 606, 608) being reinforcement struts extending between the at least two side walls (618, 620) of the main frame.
An ultrasound system, comprising: an ultrasound data acquisition unit configured to transmit an ultrasound signal to a target object including vessels, receive an ultrasound echo signal reflected from the target object and form ultrasound data corresponding to the target object; a volume data forming unit configured to form volume data based on the ultrasound data; and a processor configured to form a 3-dimensional ultrasound image based on the volume data, characterized in that the processor is configured to: detect vessel edges through performing edge detection on the 3-dimensional ultrasound image, set a plurality of slices on the 3-dimensional ultrasound image, calculate location differences between edges of the vessels on each adjacent pair of the slices, and perform segmentation of the vessels by connecting the edges of the vessels on each adjacent pair of the slices when the location difference is equal to or less than a predetermined threshold. an ultrasound data acquisition unit configured to transmit an ultrasound signal to a target object including vessels, receive an ultrasound echo signal reflected from the target object and form ultrasound data corresponding to the target object; a volume data forming unit configured to form volume data based on the ultrasound data; and a processor configured to form a 3-dimensional ultrasound image based on the volume data, characterized in that the processor is configured to: detect vessel edges through performing edge detection on the 3-dimensional ultrasound image, set a plurality of slices on the 3-dimensional ultrasound image, calculate location differences between edges of the vessels on each adjacent pair of the slices, and perform segmentation of the vessels by connecting the edges of the vessels on each adjacent pair of the slices when the location difference is equal to or less than a predetermined threshold. detect vessel edges through performing edge detection on the 3-dimensional ultrasound image, set a plurality of slices on the 3-dimensional ultrasound image, calculate location differences between edges of the vessels on each adjacent pair of the slices, and perform segmentation of the vessels by connecting the edges of the vessels on each adjacent pair of the slices when the location difference is equal to or less than a predetermined threshold.
Use of a spin transition compound with formula [Fe(Rtrz) 3]A 2, in which R is a substituent of the triazole ligand and A is an anion, in order to increase the thermal inertia of a floor or wall covering in which the compound has been incorporated into at least one layer of the covering, said layer comprising: - at least 20% by weight of the compound; - polyvinyl chloride; - mineral fillers. - at least 20% by weight of the compound; - polyvinyl chloride; - mineral fillers.
A controller for performing a lighting control of an illumination unit detachably connected in an illumination device according to a predetermined disposition rule for irradiating light on an object in image measurement to perform an appearance inspection of the object, characterised in that the controller comprises: a specifying part for specifying a position where the illumination unit is connected; and a reception part for presenting a lightable area where the illumination unit is connected and an unlightable area where the illumination unit is not connected based on the position specified by the specifying part and also for receiving a setting of a lighting condition for the lightable area. a specifying part for specifying a position where the illumination unit is connected; and a reception part for presenting a lightable area where the illumination unit is connected and an unlightable area where the illumination unit is not connected based on the position specified by the specifying part and also for receiving a setting of a lighting condition for the lightable area.
A process for preparing 2, 3-dicyanopropionic acid ester of formula; said process comprising the following steps: i) treating sodium cyanide in a solvent with a solution of 2-cyano-2-propenoic acid ester of formula which is pre-stabilized using a stabilizing agent at a temperature ranging between 0°C and 50°C for a time period ranging between 2 hours and 15 hours followed by cooling below 20°C to obtain a sodium salt of 2, 3-dicyanopropionic acid ester of formula; wherein, R is selected from the group consisting of C 1 - C 20 straight or branched chain alkyl substituents and substituted or unsubstituted aromatic substituents; and R 1 and R 2 are hydrogen, ii) neutralizing the sodium salt of 2, 3-dicyanopropionic acid ester using a neutralizing agent to obtain a 2, 3-dicyanopropionic acid ester of formula, wherein, R is selected from the group consisting of C 1 - C 20 straight or branched chain alkyl substituents and substituted or unsubstituted aromatic substituents; R 1 and R 2 are hydrogen; and R 3 is hydrogen. i) treating sodium cyanide in a solvent with a solution of 2-cyano-2-propenoic acid ester of formula which is pre-stabilized using a stabilizing agent at a temperature ranging between 0°C and 50°C for a time period ranging between 2 hours and 15 hours followed by cooling below 20°C to obtain a sodium salt of 2, 3-dicyanopropionic acid ester of formula; wherein, R is selected from the group consisting of C 1 - C 20 straight or branched chain alkyl substituents and substituted or unsubstituted aromatic substituents; and R 1 and R 2 are hydrogen, ii) neutralizing the sodium salt of 2, 3-dicyanopropionic acid ester using a neutralizing agent to obtain a 2, 3-dicyanopropionic acid ester of formula, wherein, R is selected from the group consisting of C 1 - C 20 straight or branched chain alkyl substituents and substituted or unsubstituted aromatic substituents; R 1 and R 2 are hydrogen; and R 3 is hydrogen.
A compression ignition gasoline engine comprising: a cylinder for accommodating a piston to be reciprocally movable; a fuel injection valve for injecting fuel containing gasoline as a component into the cylinder; an EGR device (13, 14) operative to perform high-temperature EGR of introducing burnt gas generated in the cylinder into the cylinder at a high temperature; a research octane number determination unit for determining whether fuel injected from the fuel injection valve has a prescribed research octane number; and a combustion control unit for controlling the fuel injection valve and the EGR device (13, 14) in such a way that HCCI combustion in which fuel injected from the fuel injection valve self-ignites within the cylinder occurs, wherein the combustion control unit controls the EGR device (13, 14) in such a way that, in at least a partial load operating range in which HCCI combustion is performed, an EGR rate increases, as compared with a case where fuel is determined to have a prescribed research octane number, when the octane number determination unit determines that fuel does not have a prescribed research octane number, characterized in that the combustion control unit controls the EGR device (13, 14) in such a way that an EGR rate at which a coefficient K of an octane index expressed by the following Eq. becomes equal to or larger than 0 is achieved: OI = 1 − K × RON + K × MON where RON denotes a research octane number, and MON denotes a motor octane number. a cylinder for accommodating a piston to be reciprocally movable; a fuel injection valve for injecting fuel containing gasoline as a component into the cylinder; an EGR device (13, 14) operative to perform high-temperature EGR of introducing burnt gas generated in the cylinder into the cylinder at a high temperature; a research octane number determination unit for determining whether fuel injected from the fuel injection valve has a prescribed research octane number; and a combustion control unit for controlling the fuel injection valve and the EGR device (13, 14) in such a way that HCCI combustion in which fuel injected from the fuel injection valve self-ignites within the cylinder occurs, wherein the combustion control unit controls the EGR device (13, 14) in such a way that, in at least a partial load operating range in which HCCI combustion is performed, an EGR rate increases, as compared with a case where fuel is determined to have a prescribed research octane number, when the octane number determination unit determines that fuel does not have a prescribed research octane number, characterized in that the combustion control unit controls the EGR device (13, 14) in such a way that an EGR rate at which a coefficient K of an octane index expressed by the following Eq. becomes equal to or larger than 0 is achieved: OI = 1 − K × RON + K × MON where RON denotes a research octane number, and MON denotes a motor octane number.
A process for microbial fermentation of wort for producing alcohol, characterized by comprising inoculation of hydrogen into a microorganism, selected from a fungus and a bacterium, present in suspension or in an immobilized bed in a wort under fermentation, said wort under fermentation containing sugars and the microorganism, wherein the hydrogen is generated by applying electric voltage to at least two electrodes applied to the wort under fermentation.