mhurhangee/ep-ind-claims huggingface dataset:
Stirring mechanism for stirring food to be stirred in a vessel of an electric motor-driven food processor, having a base body which extends along an axis of rotation (z) of the stirring mechanism and which has a coupling section for releasably coupling to a motor shaft of an electric motor of the food processor, wherein - a lower stirring element is arranged on the base body and said lower stirring element is configured so as to influence the food to be stirred using a first movement component that is directed away from the axis of rotation (z), - a thread-like stirring element extends along the base body and said thread-like stirring element is configured so as to influence the food to be stirred using a first movement component which is orthogonal to the lower movement component, and - an outer stirring element is arranged on an extension arm which extends from the base body away from the axis of rotation (z) and said outer stirring element is configured so as to influence the food to be stirred using a second movement component which is orthogonal to the lower movement component and/or using a lower counter-movement component, wherein the lower stirring element and the outer stirring element are arranged in such a manner that during the operation of the food processor they are located close to a vessel bottom at the same or almost same height, whereas the thread-like stirring element extends substantially in the vertical direction. - a lower stirring element is arranged on the base body and said lower stirring element is configured so as to influence the food to be stirred using a first movement component that is directed away from the axis of rotation (z), - a thread-like stirring element extends along the base body and said thread-like stirring element is configured so as to influence the food to be stirred using a first movement component which is orthogonal to the lower movement component, and - an outer stirring element is arranged on an extension arm which extends from the base body away from the axis of rotation (z) and said outer stirring element is configured so as to influence the food to be stirred using a second movement component which is orthogonal to the lower movement component and/or using a lower counter-movement component,
Direct escapement mechanism with a detent comprising an escape mobile provided with an escape wheel, a balance mobile comprising an impulse plane cooperating with the tooth arrangement of the escape wheel and an anchor subject to the action of a first spring comprising a pallet, cooperating with the tooth arrangement of the escape wheel and provided with a first locking plane, and a mobile tooth arrangement subject to the action of a second spring cooperating with a tooth of the balance mobile, characterised in that the pallet of the anchor comprises a locking formation (16, 17, 18) located between the first locking plane and the end face of the pallet and in that the mobile tooth arrangement comprises two teeth (11a, 11b).
Device for spirally cutting material resistant to cutting, such as fruit or vegetables, comprising at least one base body (2, 3), which is in the form of a taper or cone formed as an open funnel comprising a funnel rim, in the outer surface of which at least one cutting means formed of a cutting gap and a cutting blade is arranged, characterised in that a residue holder consisting of a cover collar and a punch, in which the punch is guided in such a way that residues of the material can be pressed further into the base body (2, 3) and cut, can be placed rotatably on the funnel rim of the funnel opening.
An aircraft comprising a duct for directing a flow of air carrying heat extracted from an air-cooled device onboard the aircraft, the duct comprising: an inlet configured to receive the flow of air; an exhaust outlet configured to discharge some of the air received at the inlet to an exterior of the aircraft and configured such that a free stream of air flowing against a skin of the aircraft provides a flow resistance at the exhaust outlet; and an orifice formed by a hole in a side wall of the duct, the orifice being disposed upstream of the exhaust outlet and configured to discharge some of the air received at the inlet to an interior of the aircraft, both the exhaust outlet and the orifice being simultaneously in fluid communication with the inlet to passively change a proportion of air being discharged through the exhaust outlet and through the orifice based on the flow resistance at the exhaust outlet provided by the free stream of air flowing against the skin of the aircraft. an inlet configured to receive the flow of air; an exhaust outlet configured to discharge some of the air received at the inlet to an exterior of the aircraft and configured such that a free stream of air flowing against a skin of the aircraft provides a flow resistance at the exhaust outlet; and an orifice formed by a hole in a side wall of the duct, the orifice being disposed upstream of the exhaust outlet and configured to discharge some of the air received at the inlet to an interior of the aircraft, both the exhaust outlet and the orifice being simultaneously in fluid communication with the inlet to passively change a proportion of air being discharged through the exhaust outlet and through the orifice based on the flow resistance at the exhaust outlet provided by the free stream of air flowing against the skin of the aircraft.
A method for surfacing a work roll for rolling aluminum sheet, comprising the following steps: - indenting a surface of the work roll with spherical media; and - producing a surface 60% to 100% covered by the indentations, the indentations lacking facets. - indenting a surface of the work roll with spherical media; and - producing a surface 60% to 100% covered by the indentations, the indentations lacking facets.
A detergent, washing additive composition, laundry pretreatment composition or cleaner, comprising a color transfer inhibitor in the form of fibers consisting of water-insoluble polyamide, the average diameter of which is not more than 2 μm, as well as customary ingredients compatible with this constituent.
A computer-implemented method for designing a modeled volume, wherein the method comprises: providing a sculpting process on the modeled volume as a series of sculpting operations, initial lines, and an initial set of dexels that represents the modeled volume after going through the sculpting process and that is based on the initial lines, each dexel of the initial set comprising a set of at least one segment representing the intersection between each initial line and the modeled volume, wherein dexels of the initial set of dexels are associated with sculpting operations that impacted them; then providing new lines by refining the initial lines, wherein refining the initial lines comprises increasing the density of the initial lines and/or discarding part of the initial lines; and determining a new set of dexels that represents the modeled volume after going through the sculpting process and that is based on the new lines, wherein determining the new set of dexels comprises determining sets of at least one segment representing the intersection between each new line and the modeled volume before going through the sculpting process and then applying the sculpting process on the determined sets of at least one segment as the series of sculpting operations associated to the initial lines that are kept among the new lines. providing a sculpting process on the modeled volume as a series of sculpting operations, initial lines, and an initial set of dexels that represents the modeled volume after going through the sculpting process and that is based on the initial lines, each dexel of the initial set comprising a set of at least one segment representing the intersection between each initial line and the modeled volume, wherein dexels of the initial set of dexels are associated with sculpting operations that impacted them; then providing new lines by refining the initial lines, wherein refining the initial lines comprises increasing the density of the initial lines and/or discarding part of the initial lines; and determining a new set of dexels that represents the modeled volume after going through the sculpting process and that is based on the new lines, wherein determining the new set of dexels comprises determining sets of at least one segment representing the intersection between each new line and the modeled volume before going through the sculpting process and then applying the sculpting process on the determined sets of at least one segment as the series of sculpting operations associated to the initial lines that are kept among the new lines.
A piston assembly, comprising: a piston; and a valve sheet, being arranged at one end of the piston, wherein the valve sheet comprises a valve sheet body with a mounting port and a valve tongue, the valve tongue is connected to the valve sheet body, and at least part of the valve tongue is arranged in the mounting port, wherein at least part of a contour of the mounting port matches with a circumferential contour of one end of the piston close to the valve sheet; wherein one end of the piston close to the valve sheet is provided with a cooperating groove, and a shape of the cooperating groove matches with a shape of the valve tongue; wherein the valve tongue comprises: a connecting portion, being connected to the valve sheet body; an extension portion, being arranged in the mounting port; wherein one end of the extension portion is connected to the connecting portion; characterised in that a spacer groove is formed between the connecting portion and the valve sheet body, and one end of the spacer groove away from the mounting port forms a processing hole. a piston; and a valve sheet, being arranged at one end of the piston, wherein the valve sheet comprises a valve sheet body with a mounting port and a valve tongue, the valve tongue is connected to the valve sheet body, and at least part of the valve tongue is arranged in the mounting port, wherein at least part of a contour of the mounting port matches with a circumferential contour of one end of the piston close to the valve sheet; wherein one end of the piston close to the valve sheet is provided with a cooperating groove, and a shape of the cooperating groove matches with a shape of the valve tongue; wherein the valve tongue comprises: a connecting portion, being connected to the valve sheet body; an extension portion, being arranged in the mounting port; wherein one end of the extension portion is connected to the connecting portion; characterised in that a spacer groove is formed between the connecting portion and the valve sheet body, and one end of the spacer groove away from the mounting port forms a processing hole. a connecting portion, being connected to the valve sheet body; an extension portion, being arranged in the mounting port; wherein one end of the extension portion is connected to the connecting portion; characterised in that a spacer groove is formed between the connecting portion and the valve sheet body, and one end of the spacer groove away from the mounting port forms a processing hole.
Transnasal tube device for access to the stomach of a patient through the esophagus, comprising: - a tube having a first, proximal end and a second, distal end, - a port arranged at the first, proximal end of the tube for feeding a medical solution into the tube, and - an inflation device arranged on the tube, the inflation device comprising an inflatable chamber which is configured to, in a first, deflated state, assume a first volume to allow a passing of the tube through the esophagus towards the stomach to be accessed by the transnasal tube device and, in a second, inflated state, assume a second volume larger than the first volume, wherein the inflatable chamber, in the second, inflated stated is formed to retain the tube in the stomach and to prevent for reflux, characterized in that the inflatable chamber is defined by a membrane envelope made of a material having a Shore-hardness A equal to or greater than 64, preferably greater than 70, wherein the membrane envelope assumes, in the second, inflated state, a predefined shape formed by a molding technique and the inflatable chamber comprises two chamber portions (152, 153), a first portion having a substantially spherical shape and a second portion having a substantially cylindrical shape,. - a tube having a first, proximal end and a second, distal end, - a port arranged at the first, proximal end of the tube for feeding a medical solution into the tube, and - an inflation device arranged on the tube, the inflation device comprising an inflatable chamber which is configured to, in a first, deflated state, assume a first volume to allow a passing of the tube through the esophagus towards the stomach to be accessed by the transnasal tube device and, in a second, inflated state, assume a second volume larger than the first volume, wherein the inflatable chamber, in the second, inflated stated is formed to retain the tube in the stomach and to prevent for reflux,
Main shaft fixture for fixation of a main shaft on a wind turbine during execution of installation and repair work on heavy parts of a wind turbine, where the fixture is divided up into a number of sections for mounting on stable structural parts structural parts in a nacelle in a wind turbine, including the bottom frame of the nacelle, wherein the main shaft fixture comprises at least three radial displaceable pressure mandrels, substantially symmetrical located around the centre axis of the main shaft, the ends of said pressure mandrels facing the main shaft are furnished with a tap shoe, and said pressure mandrels being displaceable between a passive, withdrawn lockable position where the tap shoes are configured to be located at a distance from the surface of the main shaft and an active, advanced lockable position where the tap shoes are configured to be engaged with the main shaft, and wherein the main shaft fixture comprises a rotor lock for fixation of the rotor of the wind turbine, and that the rotor lock consists of a flange element, whose bolt circle geometry corresponds to a bolt circle geometry on the rotor, said flange element being fastened at the ends to a first end of two first beam-shaped brackets extending parallel with, and on each side of the main shaft, said beam shaped brackets belonging to the main shaft fixture, and where a second end of the brackets is pivotally mounted with horizontally oriented bolt connections, on other brackets belonging to the main shaft fixture, which are adapted to be anchored on the bottom frame of the nacelle.
Process for preparing a self-healing composite material comprising a matrix of epoxy polymer, in which a catalyst of ring opening metathesis reaction and microcapsules containing a cyclic olefin having 7 to 40 carbon atoms are dispersed, said process comprising the steps of: - preparing a mixture of a precursor of said epoxy polymer, having at least one oxirane ring, a curing agent chosen from the group consisting of tertiary amines, a Hoveyda-Grubbs II metathesis catalyst reaction, having the formula wherein Ar= aryl having at least one halogen or alkyl substituent and "R= alkyl with 1 to 20 carbon atoms, and microcapsules containing a cyclic olefin having 7 to 40 carbon atoms; and - heating said mixture at a temperature comprised between 25 and 130 °C for at least 1 hour, so as to obtain said matrix of epoxy polymer due to a reaction between precursor and curing agent, which reaction does not substantially involve either said catalyst or said microcapsules. - preparing a mixture of a precursor of said epoxy polymer, having at least one oxirane ring, a curing agent chosen from the group consisting of tertiary amines, a Hoveyda-Grubbs II metathesis catalyst reaction, having the formula wherein Ar= aryl having at least one halogen or alkyl substituent and "R= alkyl with 1 to 20 carbon atoms, and microcapsules containing a cyclic olefin having 7 to 40 carbon atoms; and - heating said mixture at a temperature comprised between 25 and 130 °C for at least 1 hour, so as to obtain said matrix of epoxy polymer due to a reaction between precursor and curing agent, which reaction does not substantially involve either said catalyst or said microcapsules.
A method of manufacturing electric resistance welded pipes, whereby edges at one of an upper-surface side and a lower-surface side of a strip are shaped with tapering by cutting or grinding or by a hole-shape roll, and edges at the other side of the strip are shaped with tapering by finpass forming, characterized in that the tapering immediately after cutting or grinding the strip, or the tapering immediately after rolling the strip using the hole-shape roll is made such that an angle (γ) of tapering toward a strip thickness direction is in a range of 25° to 50°, and a length of tapering (δ) in the strip thickness direction is 50% to 90% of strip thickness, and that tapering of the strip immediately after finpass rolling and immediately before electric resistance welding is made such that an angle (α) of tapering toward a strip thickness direction is in a range of 25° to 50°, and a length of tapening (β) in the strip thickness direction is 20% to 45% of strip thickness.
A volute pump comprising: an impeller having a vane; and an impeller casing which houses the impeller therein, wherein the impeller casing includes a volute chamber, a suction port and a discharge port which communicate with the volute chamber, and a tongue portion which forms a starting portion of the volute chamber, wherein the vane has a leading edge portion which extends helically from a hub and has an outer end, and a trailing edge portion which extends helically from the leading edge portion, the helical shape extending from the hub in a direction opposite to a rotating direction of the impeller, wherein a groove, extending from the suction port to the volute chamber and located so as to face the trailing edge portion, is formed in an inner surface of the impeller casing, wherein the outer end of the leading edge portion moves across an inlet of the groove when the impeller is rotated, and wherein an intersection point, where a terminal end of the vane passes across the groove as viewed from an axial direction of the impeller, is located at an opposite side from the tongue portion with respect to a central point of the impeller, and characterized in that the leading edge portion has a front-side curved surface being a forefront of the leading edge portion in the rotating direction of the impeller, the front-side curved surface extends from an inner end to the outer end of the leading edge portion, and a cross-section of the front-side curved surface in a thickness direction of the vane has an arc shape with a radius of curvature. an impeller having a vane; and an impeller casing which houses the impeller therein, wherein the impeller casing includes a volute chamber, a suction port and a discharge port which communicate with the volute chamber, and a tongue portion which forms a starting portion of the volute chamber, wherein the vane has a leading edge portion which extends helically from a hub and has an outer end, and a trailing edge portion which extends helically from the leading edge portion, the helical shape extending from the hub in a direction opposite to a rotating direction of the impeller, wherein a groove, extending from the suction port to the volute chamber and located so as to face the trailing edge portion, is formed in an inner surface of the impeller casing, wherein the outer end of the leading edge portion moves across an inlet of the groove when the impeller is rotated, and wherein an intersection point, where a terminal end of the vane passes across the groove as viewed from an axial direction of the impeller, is located at an opposite side from the tongue portion with respect to a central point of the impeller, and characterized in that the leading edge portion has a front-side curved surface being a forefront of the leading edge portion in the rotating direction of the impeller, the front-side curved surface extends from an inner end to the outer end of the leading edge portion, and a cross-section of the front-side curved surface in a thickness direction of the vane has an arc shape with a radius of curvature.
A carbon dioxide recovering apparatus comprising: an absorbing tower adapted to bring the flue gas containing carbon dioxide into contact with an absorbing solution that absorbs carbon dioxide and to generate and discharge a first rich solution that has absorbed carbon dioxide; a flow distributor adapted to divide the first rich solution into a second rich solution and a third rich solution; a releasing tower (102A; 102B) adapled to heat the second rich solution and the third rich solution, to cause carbon dioxide containing steam to be released to generate a lean solution, to discharge the lean solution, and to return the lean solution to the absorbing tower; a reheat exchanger adapted to heat the second rich solution with the lean solution discharged from the releasing tower as a heat source; a heating unit (102b; 104) adapted to heat the third rich solution before becoming the lean solution with the carbon dioxide containing steam to be released from the releasing tower as a heat source; a gas-liquid separator adapted to separate the carbon dioxide containing steam used to heat the third rich solution into carbon dioxide and condensate water; a measuring unit adapted to measure an amount of the condensate water in the gas-liquid separator; and a controller adapted to control a flow dividing ratio in the flow distributor based on a change in the amount of the condensate water measured by the measuring unit. an absorbing tower adapted to bring the flue gas containing carbon dioxide into contact with an absorbing solution that absorbs carbon dioxide and to generate and discharge a first rich solution that has absorbed carbon dioxide; a flow distributor adapted to divide the first rich solution into a second rich solution and a third rich solution; a releasing tower (102A; 102B) adapled to heat the second rich solution and the third rich solution, to cause carbon dioxide containing steam to be released to generate a lean solution, to discharge the lean solution, and to return the lean solution to the absorbing tower; a reheat exchanger adapted to heat the second rich solution with the lean solution discharged from the releasing tower as a heat source; a heating unit (102b; 104) adapted to heat the third rich solution before becoming the lean solution with the carbon dioxide containing steam to be released from the releasing tower as a heat source; a gas-liquid separator adapted to separate the carbon dioxide containing steam used to heat the third rich solution into carbon dioxide and condensate water; a measuring unit adapted to measure an amount of the condensate water in the gas-liquid separator; and a controller adapted to control a flow dividing ratio in the flow distributor based on a change in the amount of the condensate water measured by the measuring unit.