mhurhangee/ep-ind-claims huggingface dataset:
Capsule for preparing beverages, in particular coffee, comprising a containing body having a base and an opening opposite to said base and adapted to be closed by a cover, said containing body internally defining at least one internal volume (V 'I), characterized in that it comprises means for reducing said internal volume (V 'I) adapted to define, inside said containing body, at least one reduced internal volume (V INF) for containing at least one substance to be infused or to be solubilized, where V INF < V I, said means comprising an internal containing chamber placed inside said containing body, said internal containing chamber being overlapped in a first end thereof with said base and having a second end thereof, opposite to said first end, closed by a closing layer, said closing layer being made of a permeable or microholed material.
An adhesive composition comprising: a) At least one acrylic compound A, b) A reaction product RP obtained by polyaddition reaction of at least one compound P and at least one hardener H, and c) At least one free radical initiator I, wherein the at least one acrylic compound A comprises at least 60 wt.-% of the total weight of the adhesive composition and the at least one compound P contains first type of functional group(s) that react with second type of functional group(s) contained in the at least one hardener H in the polyaddition reaction and wherein the polyaddition reaction between the at least one compound P and the at least one hardener H is conducted at a molar ratio of the first type of functional group to the second type of functional group of 0.95 - 1.5, and wherein the reaction product RP has a weight average molecular weight (M w) determined by gel permeation-chromatography using polystyrene as standard of at least 15000 g/mol. a) At least one acrylic compound A, b) A reaction product RP obtained by polyaddition reaction of at least one compound P and at least one hardener H, and c) At least one free radical initiator I,
A napkin comprising: a sheet having a first surface; and first and second adhesive portions (102, 104) applied onto said first surface; wherein the sheet is folded along a first fold before said first and second adhesive portions are applied onto the first surface of the sheet; and wherein said first and second adhesive portions are adapted to engage each other when said sheet is folded along a second fold, and said adhesive is of a type that will allow said first and second adhesive portions to separate and allow said sheet to be adhered to an object. a sheet having a first surface; and first and second adhesive portions (102, 104) applied onto said first surface; wherein the sheet is folded along a first fold before said first and second adhesive portions are applied onto the first surface of the sheet; and wherein said first and second adhesive portions are adapted to engage each other when said sheet is folded along a second fold, and said adhesive is of a type that will allow said first and second adhesive portions to separate and allow said sheet to be adhered to an object.
A closed geothermal exchanger (1, 1') for a magmatic or metamorphic formation (5, 5'), comprising a shell (2, 2') containing a heat-transfer fluid (3, 3') with which it is directly in contact, in which the shell (2, 2') is flexible so that it can be in direct contact, under the effect of the pressure of the heat-transfer fluid (3, 3') with a wall of a borehole (4, 4') containing the exchanger (1, 1') the exchanger being characterized in that the upper part of the exchanger comprises a containment harness (9, 9') designed to limit the expansion of the flexible shell (2, 2'), which, at least in part, caps the upper part of the exchanger (1, 1'), the containment harness (9, 9') being made from aramid straps.
A method for producing a shaped part from an aluminium sheet having an aluminium alloy, in which the more particularly unformed aluminium sheet, prior to its forming carried out by a forming tool, more particularly by means of deep-drawing, is precooled at least in regions, wherein the aluminium sheet that is precooled at least in regions is introduced for forming into a forming tool that is cooled at least in regions, wherein at least one precooled, failure-critical sheet region of the aluminium sheet is formed by at least one cooled tool region (11, 12) at such a low-temperature that a failure-free change in the shape of the aluminium sheet is possible, characterized in that the aluminium sheet is precooled at most in regions, wherein the precooled failure-critical sheet region is embraced by a cold-treatment-free sheet region.
A turbopump comprising a turbine 5 and a pump 8, where the turbine 5 comprises a turbine housing 101 with an impeller 102 of the turbine 5 located therein, the pump 8 comprises a pump housing 104 with an impeller 105 of the pump 8 located therein, where the impeller 102 of the turbine 5 and the impeller 105 of the pump 8 are interconnected by a shaft 103, and between the turbine housing 101 and the pump housing 104 a coupling housing 106 is arranged, wherein a ring-shaped injection nozzle 108 is connected to the inlet of the pump housing 104, characterized in, that the ring-shaped injection nozzle 108 has a circumferential groove on the surface adjacent to the pump housing 104, which forms a circumferential cavity 120, when the injection nozzle 108 and the pump housing 104 are connected, where the circumferential cavity 120 comprises two opposite inlet openings 121a, 121b, and nozzles 125.
A defroster, comprising: a housing defining an air outlet; a heating device disposed in the housing; and an air blower defining a blowing outlet and disposed in the housing; and an air duct defining a duct inlet at one end thereof and a duct outlet at the other end thereof, the air duct being disposed between the blowing outlet and the heating device so that air blown out from the blower outlet enters the air duct via the duct inlet and goes out of the air duct via the duct outlet, then passes through the heating device to exchange heat with the heating device, and is discharged out of the housing via the air outlet, wherein an area of the duct inlet of the air duct is different from that of the duct outlet of the air duct, characterised in that the air blower has two blowing outlets formed at left and right sides of a surface of the air blower respectively, and the air duct comprises an upper plate, a right plate, a lower plate and a left plate, each of the right and left plates is connected with the upper and lower plates, and the right plate and the left plate are extended inwardly in a direction from the duct inlet to the duct outlet. a housing defining an air outlet; a heating device disposed in the housing; and an air blower defining a blowing outlet and disposed in the housing; and an air duct defining a duct inlet at one end thereof and a duct outlet at the other end thereof, the air duct being disposed between the blowing outlet and the heating device so that air blown out from the blower outlet enters the air duct via the duct inlet and goes out of the air duct via the duct outlet, then passes through the heating device to exchange heat with the heating device, and is discharged out of the housing via the air outlet, wherein an area of the duct inlet of the air duct is different from that of the duct outlet of the air duct, characterised in that the air blower has two blowing outlets formed at left and right sides of a surface of the air blower respectively, and the air duct comprises an upper plate, a right plate, a lower plate and a left plate, each of the right and left plates is connected with the upper and lower plates, and the right plate and the left plate are extended inwardly in a direction from the duct inlet to the duct outlet.
An optical lens stack for use in air vehicles and munitions, the optical lens stack comprising: an inner ring of a mounting structure including a plurality of axially-spaced circumferential lens mounting surfaces on an inside diameter of the inner ring, wherein an outside diameter of the inner ring is grooved over a fixed axial distance to form a circumferential channel in the outside diameter of the inner ring; an outer ring formed to fit over the inner ring, wherein an inside diameter of the outer ring is grooved along the same fixed axial distance as the inner ring thereby forming a circumferential cavity between the inside diameter of the outer ring and the outside diameter of the inner ring when the outer ring is mounted on the inner ring; an energy absorbing conformal filler material that fills the cavity to form a mechanical vibration isolator in the mounting structure of the optical lens stack; a plurality of optical lenses (LI -L5) formed to fit the lens mounting surfaces on the inside diameter of the inner ring of the mounting structure wherein circumferential and axial grooves are formed on both the outside diameter of the inner ring and the inside diameter of the outer ring, which act as barriers to setback, setforward, and rotation during operation. an inner ring of a mounting structure including a plurality of axially-spaced circumferential lens mounting surfaces on an inside diameter of the inner ring, wherein an outside diameter of the inner ring is grooved over a fixed axial distance to form a circumferential channel in the outside diameter of the inner ring; an outer ring formed to fit over the inner ring, wherein an inside diameter of the outer ring is grooved along the same fixed axial distance as the inner ring thereby forming a circumferential cavity between the inside diameter of the outer ring and the outside diameter of the inner ring when the outer ring is mounted on the inner ring; an energy absorbing conformal filler material that fills the cavity to form a mechanical vibration isolator in the mounting structure of the optical lens stack; a plurality of optical lenses (LI -L5) formed to fit the lens mounting surfaces on the inside diameter of the inner ring of the mounting structure wherein circumferential and axial grooves are formed on both the outside diameter of the inner ring and the inside diameter of the outer ring, which act as barriers to setback, setforward, and rotation during operation.
A cover unit for selectively covering lights of a vehicle, comprising: at least a first cover element having a first axial end being coupled to a first driving mechanism, and a second axial end being coupled to a second driving mechanism; the first driving mechanism and the second driving mechanism being configured to move the first cover element between a closed position and an opened position; each of the first driving mechanism and the second driving mechanism being controlled individually, and comprising: an arm being configured to be rotatively coupled to the structure, at least one drive unit being configured to drive a movement of the arm, and a joint configured to couple the arm to the respective axial end (104, 106) of the first cover element, wherein the joint is configured to allow the first axial end and the second axial end of the first cover element to be moved differently during an opening movement and/or a closing movement, characterized in that the joint is configured to allow a two-axis rotation around both axis (126,130) being perpendicular to each other and one linear axis movement along an axis (136,138) not parallel to both rotation axis. at least a first cover element having a first axial end being coupled to a first driving mechanism, and a second axial end being coupled to a second driving mechanism; the first driving mechanism and the second driving mechanism being configured to move the first cover element between a closed position and an opened position; each of the first driving mechanism and the second driving mechanism being controlled individually, and comprising: an arm being configured to be rotatively coupled to the structure, at least one drive unit being configured to drive a movement of the arm, and a joint configured to couple the arm to the respective axial end (104, 106) of the first cover element, wherein the joint is configured to allow the first axial end and the second axial end of the first cover element to be moved differently during an opening movement and/or a closing movement, characterized in that the joint is configured to allow a two-axis rotation around both axis (126,130) being perpendicular to each other and one linear axis movement along an axis (136,138) not parallel to both rotation axis. an arm being configured to be rotatively coupled to the structure, at least one drive unit being configured to drive a movement of the arm, and a joint configured to couple the arm to the respective axial end (104, 106) of the first cover element, wherein the joint is configured to allow the first axial end and the second axial end of the first cover element to be moved differently during an opening movement and/or a closing movement, characterized in that the joint is configured to allow a two-axis rotation around both axis (126,130) being perpendicular to each other and one linear axis movement along an axis (136,138) not parallel to both rotation axis.
Supply circuit, comprising: - a converter circuit for generating a supply signal (I, U) for an electrical load, wherein the converter circuit is an LC, LLC, or LCC resonant converter having a network and a converter controller and has MOS transistors (M1, M2) which are arranged in a half-bridge circuit, wherein the MOS transistors (M1, M2) are controlled by control signals (S1, S2) of the converter controller on the basis of a first clock; characterized in that the supply circuit further comprises: - a control circuit for controlling a supply power of the electrical load by pulse modulation of the supply signal (I, U) generated by the converter circuit, wherein the control circuit comprises a sigma-delta modulator (160; 460; 460') which is designed to generate a pulse sequence signal on the basis of a second clock, depending on a digital input signal which specifies a target value for the supply power, and wherein the control circuit also controls the MOS transistors (M1, M2) of the converter circuit depending on the generated pulse sequence signal by means of the converter controller such that, at low levels of the pulse sequence signal, resonant excitation of the network is stopped, and wherein a feedback loop of the sigma-delta modulator (160; 460; 460') has a gain that is adapted to a bit depth of the input signal. - a converter circuit for generating a supply signal (I, U) for an electrical load, wherein the converter circuit is an LC, LLC, or LCC resonant converter having a network and a converter controller and has MOS transistors (M1, M2) which are arranged in a half-bridge circuit, wherein the MOS transistors (M1, M2) are controlled by control signals (S1, S2) of the converter controller on the basis of a first clock; characterized in that the supply circuit further comprises: - a control circuit for controlling a supply power of the electrical load by pulse modulation of the supply signal (I, U) generated by the converter circuit, - a control circuit for controlling a supply power of the electrical load by pulse modulation of the supply signal (I, U) generated by the converter circuit, wherein the control circuit comprises a sigma-delta modulator (160; 460; 460') which is designed to generate a pulse sequence signal on the basis of a second clock, depending on a digital input signal which specifies a target value for the supply power, and wherein the control circuit also controls the MOS transistors (M1, M2) of the converter circuit depending on the generated pulse sequence signal by means of the converter controller such that, at low levels of the pulse sequence signal, resonant excitation of the network is stopped, and wherein a feedback loop of the sigma-delta modulator (160; 460; 460') has a gain that is adapted to a bit depth of the input signal.
A hybrid coalescing separator comprising a tank with fluid inlet(s) and outlet(s), comprising a treatment chamber with at least one coalescing filter and at least one flow-through device with packing rings placed on the path of the flotation flow of the fluid to the coalescing filter characterized in that the flow-through device has the shape of an openwork cage with an openwork lid, containing one or more layers of packing rings aligned with the flow of the liquid, whereas the packing rings in each layer are placed one next to another, filling the whole inner space of the openwork cage, and the coalescing filter has the form of a perforated cylinder wrapped in filtration material.
A process for preparing an overbased salt of a sulfurized alkyl-substituted hydroxyaromatic composition comprising: (a) providing an overbased salt of a sulfurized alkyl-substituted hydroxyaromatic composition having a total base number greater than 250 as determined by ASTM Test No. D2896-11; and (b) sparging the overbased salt of a sulfurized alkyl-substituted hydroxyaromatic composition with air at a temperature ranging from 190°C to 250°C. (a) providing an overbased salt of a sulfurized alkyl-substituted hydroxyaromatic composition having a total base number greater than 250 as determined by ASTM Test No. D2896-11; and (b) sparging the overbased salt of a sulfurized alkyl-substituted hydroxyaromatic composition with air at a temperature ranging from 190°C to 250°C.
An aircraft gas turbine engine comprising: a main engine spool comprising a shaft arranged to couple a turbine to a compressor; a bearing arrangement configured to rotatably support the main engine spool, the bearing arrangement comprising a damper comprising a static element and a moveable element; and an electric machine comprising a rotor and a stator; wherein the rotor is mounted to the main engine spool, and the engine is characterised in that each of the rotor, compressor and stator are mounted to the moveable element of the damper to be moveable with the moveable element. a main engine spool comprising a shaft arranged to couple a turbine to a compressor; a bearing arrangement configured to rotatably support the main engine spool, the bearing arrangement comprising a damper comprising a static element and a moveable element; and an electric machine comprising a rotor and a stator; wherein the rotor is mounted to the main engine spool, and the engine is characterised in that each of the rotor, compressor and stator are mounted to the moveable element of the damper to be moveable with the moveable element.
A motor controlling apparatus configured to calculate each phase duty command value for controlling a motor current by means of control calculation, form PWM waveforms corresponding to said each phase duty command value and drive a motor, based on said PWM waveforms by an inverter, comprising: a single current detector (38; 60) is connected to power supply input side or power supply output side of said inverter, timing that a PWM signal of only one phase becomes ON state or PWM signals of two phases become ON state simultaneously is generated at fixed positions of PWM periods, and said motor current is detected, characterized by a duty shift function that uniformly either increases or decreases said each phase duty command value with keeping differences in said each phase duty command value; and a PWM output position changing function that decides output positions of each phase PWM signal, wherein said PWM output position changing function changes PWM signal output reference points that become output starting positions of PWM signals of a maximum duty phase, a middle duty phase and a minimum duty phase depending on a magnitude relation of said each phase duty command value.
A downhole tool comprising: a body; an actuating piston; a retainer piston operatively associated with the actuating piston and having one face configured to be exposed to external body pressure and another face configured to be exposed to internal body pressure, wherein the retainer piston is configured to move into engagement with the actuating piston and retain the actuating piston when the external body pressure exceeds the internal body pressure, wherein the retainer piston is spring-biased against the internal body pressure. a body; an actuating piston; a retainer piston operatively associated with the actuating piston and having one face configured to be exposed to external body pressure and another face configured to be exposed to internal body pressure, wherein the retainer piston is configured to move into engagement with the actuating piston and retain the actuating piston when the external body pressure exceeds the internal body pressure, wherein the retainer piston is spring-biased against the internal body pressure.
A storage system comprising: a storage device (422a, 422b, 600, 700, 800) for storing liquid or gaseous fuel as part of a fuel system supplying flammable fluid for combustion, the storage device comprising a plurality of outer walls (602, 702, 802) coupled together to form an enclosed volume; and a flexible liner (310, 320, 330, 340, 350, 410a, 410b, 422b, 510, 610, 710) configured to be draped within a storage device compartment for receiving the storage device and/or wrapped around the storage device so that the flexible liner covers one or more of the outer walls (602, 702, 802) of the storage device (422a, 422b, 600, 700, 800), wherein the flexible liner (310, 320, 330, 340, 350, 410a, 410b, 422b, 510, 610, 710) comprises: a woven material (311a, 311b) that is puncture-resistant and a material (347a, 347b, 357) that is flexible and is impervious to fluids or gasses passing through the material (347a, 347b, 357). a storage device (422a, 422b, 600, 700, 800) for storing liquid or gaseous fuel as part of a fuel system supplying flammable fluid for combustion, the storage device comprising a plurality of outer walls (602, 702, 802) coupled together to form an enclosed volume; and a flexible liner (310, 320, 330, 340, 350, 410a, 410b, 422b, 510, 610, 710) configured to be draped within a storage device compartment for receiving the storage device and/or wrapped around the storage device so that the flexible liner covers one or more of the outer walls (602, 702, 802) of the storage device (422a, 422b, 600, 700, 800), wherein the flexible liner (310, 320, 330, 340, 350, 410a, 410b, 422b, 510, 610, 710) comprises: a woven material (311a, 311b) that is puncture-resistant and a material (347a, 347b, 357) that is flexible and is impervious to fluids or gasses passing through the material (347a, 347b, 357).
A method for diagnosing or determining prognosis of a cancer in a subject, comprising: using a sample which was obtained from a subject, isolating microvesicles from the sample; and detecting the presence of the oncogenic protein in the microvesicles, wherein the presence of the oncogenic protein in the sample is indicative that the subject has cancer, and wherein the sample is a bodily fluid which is blood. using a sample which was obtained from a subject, isolating microvesicles from the sample; and detecting the presence of the oncogenic protein in the microvesicles, wherein the presence of the oncogenic protein in the sample is indicative that the subject has cancer, and wherein the sample is a bodily fluid which is blood.
A pumping system comprising: a pumping mechanism comprising intermeshing rotors located within a stator; a motor for driving the pumping mechanism; means (36, 38, 40) for supplying power of a variable frequency to the motor; control means for setting maximum values for a current and frequency in the motor; and characterised in that the system comprises means (43, 44, 46) for supplying to the control means data indicative of the temperature of gas exhaust from the pumping mechanism and a temperature of the stator of the pumping mechanism, wherein the control means is configured to use the received data to obtain an indication of the clearance between the rotor and the stator and adjust at least one of said maximum values during operation of the pumping system to prevent clashing between the rotor and the stator.