mhurhangee/patent-ind-claim-en huggingface dataset:
Nozzle for a vacuum cleaner , such as a battery powered vacuum cleaner, a mains operated vacuum cleaners, or a robotic vacuum cleaner, the nozzle comprising a rotatable member , such as a brush roll, for picking up particles from a surface to be cleaned, the rotatable member being arranged around a longitudinal axis , and a cleaning arrangement for removing articles entangled to the rotatable member , wherein the cleaning arrangement comprises at least one cleaning member , characterised in that the rotatable member is movable between a first position in which the cleaning member is arranged at a distance from the rotatable member and a second position in the vicinity of the cleaning member to remove any entangled articles from the rotatable member .
A medical device comprising: (a) an elongated tubular body with a proximal and distal end; (b) at least one expandable element at the distal end of the elongated tubular body ; and (c) an expandable tubular sleeve surrounding at least a portion of the expandable element , said expandable tubular sleeve comprising a first portion that is compressed to a first longitudinal compression ratio having a first radial strength and a second portion that is compressed to a second longitudinal compression ratio which differs from the first longitudinal compression ratio and having a second radial strength which differs from the first radial strength, the expandable tubular sleeve consisting of a polymer having a node and a fibril micro-structure; wherein the first and second portions of the expandable tubular sleeve have a uniform wall thickness prior to expansion, and wherein the first and second portions of the expandable tubular sleeve are a single continuous material. (a) an elongated tubular body with a proximal and distal end; (b) at least one expandable element at the distal end of the elongated tubular body ; and (c) an expandable tubular sleeve surrounding at least a portion of the expandable element , said expandable tubular sleeve comprising a first portion that is compressed to a first longitudinal compression ratio having a first radial strength and a second portion that is compressed to a second longitudinal compression ratio which differs from the first longitudinal compression ratio and having a second radial strength which differs from the first radial strength, the expandable tubular sleeve consisting of a polymer having a node and a fibril micro-structure;
A valve actuator comprising moving equipment arranged to cause a plug of said equipment to slide along a given axis (X) between two end positions, making it possible in service for the plug to put an admission channel of the valve into communication with at least one outlet of said valve, the moving equipment comprising a core constrained to move in translation with the plug along the given axis (X), the actuator including a coil lying between two rings of ferromagnetic material, all three of which are secured to a frame of the actuator so as to surround the core, which itself carries two magnets mounted in opposition on the core level with the coil, The valve actuator being characterized in that a ring of ferromagnetic material lies between the two magnets that also lie between two other rings of ferromagnetic material, applying power to the coil causing one of the magnets carried by the core to be attracted and the other magnet to be repelled depending on the direction in which the coil is powered, co-operation between the pair of rings of the frame and a respective one of the pairs of rings of the core serving to lock the plug in each of its end positions when the coil ceases to be powered, the moving equipment also having at least two elastically deformable elements connected to the core in such a manner that the pairs of rings of the core are offset from the pair of rings of the frame while locking the plug in each of its end positions.
Apparatus for continuous casting of at least one metal strand , in particular at least one rolling ingot, from a melt of an aluminium alloy, with at least one mould , at least one casting table which is lowerable relative to at least one mould , and at least one sprue block , wherein the at least one sprue block is associated with one mould in each case and is arranged on the at least one lowerable casting table , characterised in that the at least one sprue block has at least one distance sensor which is arranged at a distance of at most +/- 0.5 cm or on the centre line extending perpendicularly to the broad side of the associated mould, preferably in the centre , of the sprue block surface of the sprue block , and the at least one distance sensor can measure the distance between the sprue block surface and the surface of the metal strand bottom facing the sprue block during continuous casting.
A conductive film (10; 10a, 10b) comprising: a base film ; a primer layer on the base film , the primer layer having a plurality of voids being non-conductive and filler particles ; and a conductive layer on the primer layer , the conductive layer including a conductor that contains a nano-material for forming a network structure, wherein the conductive layer comprises: a conductive region in which the conductor is provided; and a non-conductive region in which the conductor is not provided, and wherein the filler particles are provided in a second portion of the primer layer that corresponds to the conductive region of the conductive layer , wherein the filler particles include at least one of calcium carbonate and an oxide, characterized in that the plurality of voids are provided only in a first portion of the primer layer that corresponds to the non-conductive region of the conductive layer . a base film ; a primer layer on the base film , the primer layer having a plurality of voids being non-conductive and filler particles ; and a conductive layer on the primer layer , the conductive layer including a conductor that contains a nano-material for forming a network structure, wherein the conductive layer comprises: a conductive region in which the conductor is provided; and a non-conductive region in which the conductor is not provided, and wherein the filler particles are provided in a second portion of the primer layer that corresponds to the conductive region of the conductive layer , wherein the filler particles include at least one of calcium carbonate and an oxide, characterized in that the plurality of voids are provided only in a first portion of the primer layer that corresponds to the non-conductive region of the conductive layer .
A wire arc additive manufacturing-spinning combined machining device comprising a spinning mechanism and a fused deposition modeling mechanism, wherein the spinning mechanism comprises a machine tool and a spinning head , wherein the spinning head is installed on the machine tool by a main shaft , the main shaft is configured to drive the spinning head to rotate so as to achieve movements in three vertical directions; the spinning head comprises a spinning base and balls , and each of the balls is installed in a corresponding one of first arc grooves at a bottom of the spinning base ; the fused deposition modeling mechanism comprises a moving track , a robot , and a heat source generator , wherein the moving track is arranged around the machine tool , the robot is movably installed on the moving track , and the heat source generator is installed at a tail end of the robot . the spinning mechanism comprises a machine tool and a spinning head , wherein the spinning head is installed on the machine tool by a main shaft , the main shaft is configured to drive the spinning head to rotate so as to achieve movements in three vertical directions; the spinning head comprises a spinning base and balls , and each of the balls is installed in a corresponding one of first arc grooves at a bottom of the spinning base ; the fused deposition modeling mechanism comprises a moving track , a robot , and a heat source generator , wherein the moving track is arranged around the machine tool , the robot is movably installed on the moving track , and the heat source generator is installed at a tail end of the robot .
A method of measuring wet friction of hair, using a system comprising: i) a friction probe , having a contact surface , said friction probe fitted with a weight in the range of from 10 to 500 g; ii) a means for securing the bundle of hair ; and iii) a water bath ; wherein the friction probe is connected to a texture analyser , said method comprising the steps of: i) providing a bundle of hair fibres ; ii) aligning the hair fibres ; iii) securing the bundle of hair fibres ; iv) immersing the bundle of hair fibres under water in the water bath ; v) contacting the hair fibres with the contact surface of the friction probe , which is fitted with the weight ; vi) moving the friction probe along the hair fibres ; and vii) recording the friction generated under step vi); characterized in that steps v) - vii) take place under water ; and steps vi) - vii) are repeated until a constant value is obtained, without lifting the friction probe from the hair . i) a friction probe , having a contact surface , said friction probe fitted with a weight in the range of from 10 to 500 g; ii) a means for securing the bundle of hair ; and iii) a water bath ; wherein the friction probe is connected to a texture analyser , said method comprising the steps of: i) providing a bundle of hair fibres ; ii) aligning the hair fibres ; iii) securing the bundle of hair fibres ; iv) immersing the bundle of hair fibres under water in the water bath ; v) contacting the hair fibres with the contact surface of the friction probe , which is fitted with the weight ; vi) moving the friction probe along the hair fibres ; and vii) recording the friction generated under step vi); characterized in that steps v) - vii) take place under water ; and steps vi) - vii) are repeated until a constant value is obtained, without lifting the friction probe from the hair . i) providing a bundle of hair fibres ; ii) aligning the hair fibres ; iii) securing the bundle of hair fibres ; iv) immersing the bundle of hair fibres under water in the water bath ; v) contacting the hair fibres with the contact surface of the friction probe , which is fitted with the weight ; vi) moving the friction probe along the hair fibres ; and vii) recording the friction generated under step vi); characterized in that steps v) - vii) take place under water ; and steps vi) - vii) are repeated until a constant value is obtained, without lifting the friction probe from the hair .
Connector head comprising an interior space , a tank connector which is in fluid communication with the interior space and which, in order to fill a tank with a fluid or empty it of a fluid, can be fluidly connected to a valve device mounted on the tank , a product connector in fluid communication with the interior space , and a discharge port in fluid communication with the interior space , wherein the connector head comprises a first valve , by means of which first valve the product connector can be shut off from the interior space , a second valve , by means of which second valve the discharge port can be shut off from the interior space , and a cleaning device formed and arranged to clean the interior space and the tank connector , characterised in that the cleaning device comprises ajet cleaner, and in that the jet cleaner has a jet outlet configured to generate a cleaning jet (R2) leaving the connector head through the tank connector .
A testing apparatus for singulated semiconductor dies, comprising: a nesting frame and a bottom part , which form a testing device nest adapted to the size of a semiconductor die , and a pushing device for an alignment of the semiconductor die in the testing device nest, characterized in that an engineering plastic layer on the bottom part forms a smooth sliding surface on which the semiconductor die slides during its alignment, and the testing apparatus further comprises a ledge in a sidewall of the nesting frame , wherein, when the semiconductor die is pushed against the sidewall of the nesting frame by the pushing device , the ledge forms an accommodation region for a burr that is present at a lateral surface or edge of the semiconductor die . a nesting frame and a bottom part , which form a testing device nest adapted to the size of a semiconductor die , and a pushing device for an alignment of the semiconductor die in the testing device nest, characterized in that an engineering plastic layer on the bottom part forms a smooth sliding surface on which the semiconductor die slides during its alignment, and the testing apparatus further comprises a ledge in a sidewall of the nesting frame , wherein, when the semiconductor die is pushed against the sidewall of the nesting frame by the pushing device , the ledge forms an accommodation region for a burr that is present at a lateral surface or edge of the semiconductor die .
Connection terminal arrangement for connecting at least one electrical conductor, comprising - a busbar , - at least one clamping spring which has a holding limb for holding the clamping spring and one clamping limb for clamping the at least one conductor to be connected against the busbar in a connected state, and - a clamping spring holding element on which the at least one clamping spring is held by means of its holding limb in a latching manner, - wherein the clamping spring holding element is formed in one piece with the busbar , - wherein the clamping spring holding element is stamped out of the busbar and is bent upwards out of a plane (E) spanned by the busbar , wherein the clamping spring holding element has a web and one or two latching lugs for holding the holding limb of the at least one clamping spring in a latching manner, wherein the one or two latching lugs are formed in one piece on the web , characterized in that the clamping spring holding element projects at a 90° angle from a surface of the busbar against which the at least one conductor bears in the connected state. - a busbar , - at least one clamping spring which has a holding limb for holding the clamping spring and one clamping limb for clamping the at least one conductor to be connected against the busbar in a connected state, and - a clamping spring holding element on which the at least one clamping spring is held by means of its holding limb in a latching manner, - wherein the clamping spring holding element is formed in one piece with the busbar , - wherein the clamping spring holding element is stamped out of the busbar and is bent upwards out of a plane (E) spanned by the busbar , wherein the clamping spring holding element has a web and one or two latching lugs for holding the holding limb of the at least one clamping spring in a latching manner, wherein the one or two latching lugs are formed in one piece on the web , characterized in that the clamping spring holding element projects at a 90° angle from a surface of the busbar against which the at least one conductor bears in the connected state.
Trimming device for cork stoppers, comprising three cylindrical shaped rotating means , which are aligned such that the rotation centres thereof form a triangle, in order to be able to press substantially a cork stopper and promote the rotation thereof; and an electric motor and a reduction gear promoting the rotation of the cylindrical shaped rotating means and a chain that pulls the cylindrical shaped rotating means ; characterized by an insertion tubular device placed at a pneumatic cylinder of the trimming device, assisting the entry of the stoppers into the device through an inlet opening , wherein the trimming device is configured such that the cork stoppers enter through the insertion tubular device and are placed in front of a pneumatic cylinder , wherein the trimming device is configured such that the cork stoppers are pushed by the action of a piston of the trimming device to the area of the cylindrical shaped rotating means and subsequently leaving through an outlet opening (S) having a diameter equal to the cork stopper diameter. an electric motor and a reduction gear promoting the rotation of the cylindrical shaped rotating means and a chain that pulls the cylindrical shaped rotating means ; characterized by an insertion tubular device placed at a pneumatic cylinder of the trimming device, assisting the entry of the stoppers into the device through an inlet opening ,
A printing system for cut sheets, the printing system comprising a control unit for controlling the printing of image data on a plurality of sheets and scheduling the plurality of sheets in a printing order, a paper path comprising a duplex printing loop and a rotational functional component arranged in the duplex printing loop for guiding and processing a printed sheet for two passes along or on a surface of the rotational functional component, a print engine arranged in the duplex printing loop and configured to dispose marking material on the sheets according to the image data, in two passes, one side per pass, wherein the control unit is configured to schedule one-sided printed sheets for a first pass guided along or on the surface of the rotational functional component and two-sided printed sheets for a second pass guided along or on the surface of the rotational functional component by using the duplex printing loop, characterised in that the control unit is further configured to determine a distance between subsequent sheets guided along or on the surface of the rotational functional component such that a location on the surface of the rotational functional component is covered by printed sides of two-sided printed sheets at most a maximum number of times before the location on the surface of the rotational functional component is covered by an unprinted side of a one-sided printed sheet.
A fertilizer production process comprising: - providing seawater or salt wastewater; - performing a phosphate precipitation process, the phosphate precipitation process including: - adding a first mixture comprising ammonium phosphate and sodium phosphate to the seawater or salt wastewater and mixing the first mixture and the seawater or salt wastewater; - after mixing the first mixture and the seawater or salt wastewater, adding a second mixture comprising ammonia and a water-based charged solvent comprising water, alcohol and sodium hydride to the seawater or salt wastewater and mixing to produce a seawater or salt wastewater mixture having a pH of greater than or equal to about 8.5; and - performing a collection process to collect a fertilizer product comprising precipitated solids from the seawater or salt wastewater mixture, the solids including magnesium ammonium phosphate. - providing seawater or salt wastewater; - performing a phosphate precipitation process, the phosphate precipitation process including: - adding a first mixture comprising ammonium phosphate and sodium phosphate to the seawater or salt wastewater and mixing the first mixture and the seawater or salt wastewater; - after mixing the first mixture and the seawater or salt wastewater, adding a second mixture comprising ammonia and a water-based charged solvent comprising water, alcohol and sodium hydride to the seawater or salt wastewater and mixing to produce a seawater or salt wastewater mixture having a pH of greater than or equal to about 8.5; and - performing a collection process to collect a fertilizer product comprising precipitated solids from the seawater or salt wastewater mixture, the solids including magnesium ammonium phosphate. - adding a first mixture comprising ammonium phosphate and sodium phosphate to the seawater or salt wastewater and mixing the first mixture and the seawater or salt wastewater; - after mixing the first mixture and the seawater or salt wastewater, adding a second mixture comprising ammonia and a water-based charged solvent comprising water, alcohol and sodium hydride to the seawater or salt wastewater and mixing to produce a seawater or salt wastewater mixture having a pH of greater than or equal to about 8.5; and - performing a collection process to collect a fertilizer product comprising precipitated solids from the seawater or salt wastewater mixture, the solids including magnesium ammonium phosphate.
Multi-stage planetary transmission for a bicycle or a pedelec, having a transmission input shaft as input drive and a transmission output shaft as output drive, having a first planetary gear set (RS1), a second planetary gear set (RS2), a third planetary gear set (RS3) and a fourth planetary gear set (RS4), wherein at least four free-wheel clutches (F1, F2, F3, F4) and at least four brakes (B1, B2, B3, B4) are provided for realizing at least sixteen gears (G1, G2, G3, G4, G5, G6, G7, G8, G9, G10, G11, G12, G13, G14, G15, G16), wherein an input element of the first planetary gear set (RS1) is connected to the transmission input shaft , wherein an output element of the first planetary gear set (RS1) is connected to the transmission output shaft , wherein a coupling element of the first planetary gear set (RS1) is connected to a second element of the second planetary gear set (RS2), wherein a first element of the second planetary gear set (RS2) is connected to a second element of the third planetary gear set (RS3), wherein a third element of the second planetary gear set (RS2) is connected to a second element of the fourth planetary gear set (RS4), wherein a first element of the third planetary gear set (RS3) is fixable to a first brake (B1), characterized in that the first element of the third planetary gear set (RS3) is connectable via a first free-wheel clutch (F1) to the input element of the first planetary gear set (RS1), wherein a third element of the third planetary gear set (RS3) is fixable via a second brake (B2), wherein the third element of the third planetary gear set (RS3) is connectable via a second free-wheel clutch (F2) to the input element of the first planetary gear set (RS1), wherein a first element of the fourth planetary gear set (RS4) is fixable via a third brake (B3), wherein the first element of the fourth planetary gear set (RS4) is connectable via a third free-wheel clutch (F3) to the input element of the first planetary gear set (RS1), wherein a third element of the fourth planetary gear set (RS4) is fixable via a fourth brake (B4), and wherein the third element of the fourth planetary gear set (RS4) is connectable via a fourth free-wheel clutch (F4) to the input element of the first planetary gear set (RS1).
Method for determining setting parameters for an agricultural spreader , comprising the steps of: - determining properties of a spreadable material type by means of one or more mobile methods; - providing the determined properties of the spreadable material type and an indication of an intended working width in a planned spreading process for an evaluation means ; - determining setting parameters for an agricultural spreader for the planned spreading process by the evaluation means on the basis of the determined properties of the spreadable material type and the indication of the intended working width in the planned spreading process characterized in that setting parameters for the agricultural spreader for the planned spreading process are also determined on the basis of properties of the spreadable material type previously provided by other users and stored on a database or a server. - determining properties of a spreadable material type by means of one or more mobile methods; - providing the determined properties of the spreadable material type and an indication of an intended working width in a planned spreading process for an evaluation means ; - determining setting parameters for an agricultural spreader for the planned spreading process by the evaluation means on the basis of the determined properties of the spreadable material type and the indication of the intended working width in the planned spreading process