mhurhangee/patent-ind-claim-en huggingface dataset:
Method for controlling the addition of a flocculant to a sludge, wherein the flocculant is added to the sludge and the sludge is subsequently at least partially dewatered in a dewatering device , for example a dewatering screw, a decanter, a wire dewatering device, etc., wherein images of the dewatered sludge and/or of the liquid dewatered from the sludge are produced with a camera system, the images are evaluated with a computer-implemented calculation model for image analysis, wherein the computer model has been previously trained with a training data set and the training data set comprises training images of dewatered sludge and/or of the liquid dewatered from the sludge, characterised in that that the computer-implemented computational model for image analysis is formed as artificial neural network the training data set further comprises the training sub-images formed from the individual training images by a subdivision and the classification of the individual training sub-images , wherein for subdividing the training images the size of the training sub-images was reduced, the size of the training sub-images being selected at least so large that the training sub-images allow conclusions to be drawn about the surface texture, in particular the granulation, the relief, or the cracks, of the dewatered sludge or about the bubbles or foam formation of the dewatered liquid, the computational model dividing the individual images into sub-images analogously to the subdivision of the training images into training sub-images, classifying the sub-images of the individual image , wherein the computational model classifies the sub-images of the dewatered sludge according to a surface texture, in particular a granulation, a relief, or cracks, of the dewatered sludge and wherein the dewatering of the sludge is assessed on the basis of the classification of the sub-images and the control of the flocculant dosage is effected on the basis of the assessment of the dewatering of the sludge.
A method for pre-lithiation of a negative electrode, comprising the steps of: producing a lithium metal laminate which comprises i) lithium metal foil; and ii) a buffer layer comprising carbonaceous material particles, inorganic compound particles, polymer compound particles or their combination, and coated on one surface of the lithium metal foil, wherein the buffer layer has a thickness of 2.5-32.5 μm; producing a negative electrode comprising a negative electrode current collector, and a negative electrode active material layer formed on at least one surface of the negative electrode current collector; and laminating the lithium metal laminate with the negative electrode in such a manner that the buffer layer of the lithium metal laminate may be in contact with the negative electrode active material layer, and carrying out pre-lithiation. producing a lithium metal laminate which comprises i) lithium metal foil; and ii) a buffer layer comprising carbonaceous material particles, inorganic compound particles, polymer compound particles or their combination, and coated on one surface of the lithium metal foil, wherein the buffer layer has a thickness of 2.5-32.5 μm; producing a negative electrode comprising a negative electrode current collector, and a negative electrode active material layer formed on at least one surface of the negative electrode current collector; and laminating the lithium metal laminate with the negative electrode in such a manner that the buffer layer of the lithium metal laminate may be in contact with the negative electrode active material layer, and carrying out pre-lithiation.
A surgery table attachment apparatus for fixing a tower to an end support , comprising: first and second openings in the end support ; and first and second protuberance extending from the tower, said first protuberance rotatably fitting into said first opening of the end support , said second protuberance fitting in said second opening of the end support upon rotation of said first protuberance , said first protuberance comprising a cylindrical member and said second protuberance including a slot . first and second openings in the end support ; and first and second protuberance extending from the tower, said first protuberance rotatably fitting into said first opening of the end support , said second protuberance fitting in said second opening of the end support upon rotation of said first protuberance , said first protuberance comprising a cylindrical member and said second protuberance including a slot .
Safety device, comprising a quick-change device and a tool holder , preventing accidental falling out of the tool holder from the quick-change device during a coupling process, wherein on the quick-change device at least one ring piece is arranged, the internal diameter of which corresponds to the external diameter of a receiving bolt , and the ring piece can engage at least into half the circumference of the receiving bolt , characterized in that the receiving bolt is mounted on the tool holder , in that an opening of the ring piece faces in the direction of a catch slot , and wherein on the tool holder in the region of the receiving bolt at least one clamping piece is arranged at a distance to the receiving bolt , which corresponds to the ring thickness of the ring piece , in that the clamping piece , in its position with respect to a preselected threading direction with a threading angle , lies on a line that passes through the center of the receiving bolt and runs substantially perpendicularly to the preselected threading direction and the threading angle , and in that therefore in the threaded-in state the quick-change device and the tool holder can only hook off and hook on in one threading direction . the receiving bolt is mounted on the tool holder , in that an opening of the ring piece faces in the direction of a catch slot , and wherein on the tool holder in the region of the receiving bolt at least one clamping piece is arranged at a distance to the receiving bolt , which corresponds to the ring thickness of the ring piece , in that the clamping piece , in its position with respect to a preselected threading direction with a threading angle , lies on a line that passes through the center of the receiving bolt and runs substantially perpendicularly to the preselected threading direction and the threading angle , and in that therefore in the threaded-in state the quick-change device and the tool holder can only hook off and hook on in one threading direction .
An apparatus comprising: a phased array system comprising a set of tunable delay elements; characterized in that the set of tunable delay elements comprise at least one active delay element and at least one passive delay element, wherein the at least one active delay element provides a first resolution, and the at least one passive delay element provides a second resolution, wherein the second resolution is smaller than the first resolution, and the resolution corresponds to delay applied to an input signal by a corresponding one of the active or passive delay elements, and wherein the first resolution is a first set of discrete steps for phase over which the at least one active delay element can be operated, the second resolution is a second set of discrete steps for phase over which the at least one passive delay element can be operated, and a number of discrete steps in the first set is less than a number of discrete steps in the second set. a phased array system comprising a set of tunable delay elements; characterized in that the set of tunable delay elements comprise at least one active delay element and at least one passive delay element, wherein the at least one active delay element provides a first resolution, and the at least one passive delay element provides a second resolution, wherein the second resolution is smaller than the first resolution, and the resolution corresponds to delay applied to an input signal by a corresponding one of the active or passive delay elements, and wherein the first resolution is a first set of discrete steps for phase over which the at least one active delay element can be operated, the second resolution is a second set of discrete steps for phase over which the at least one passive delay element can be operated, and a number of discrete steps in the first set is less than a number of discrete steps in the second set.
A syringe comprising: a hollow cylindrical syringe barrel ; and a gasket fitted in the syringe barrel; wherein the gasket includes a main body made of an elastic material, and an inert resin film provided on a surface of the main body; wherein the gasket has a circumferential surface portion to be kept in gas-tight and liquid-tight contact with an inner surface of the syringe barrel, and an annular projection provided on a surface of the circumferential surface portion as extending circumferentially of the circumferential surface portion ; wherein the projection has a contact surface portion kept in contact with the inner surface of the syringe barrel and having a width of not less than 30 μm and not greater than 40 μm; wherein the circumferential surface portion has non-contact surface portions located out of contact with the inner surface of the syringe barrel on widthwise opposite sides of the projection and having a width of not less than 30 μm. a hollow cylindrical syringe barrel ; and a gasket fitted in the syringe barrel; wherein the gasket includes a main body made of an elastic material, and an inert resin film provided on a surface of the main body; wherein the gasket has a circumferential surface portion to be kept in gas-tight and liquid-tight contact with an inner surface of the syringe barrel, and an annular projection provided on a surface of the circumferential surface portion as extending circumferentially of the circumferential surface portion ; wherein the projection has a contact surface portion kept in contact with the inner surface of the syringe barrel and having a width of not less than 30 μm and not greater than 40 μm; wherein the circumferential surface portion has non-contact surface portions located out of contact with the inner surface of the syringe barrel on widthwise opposite sides of the projection and having a width of not less than 30 μm.
A driving control method of a loom in which driving of a driving motor of a main-shaft driving device is controlled, the main-shaft driving device driving a main shaft such that the main shaft is rotationally driven at a time of a steady-state operation in accordance with a set rotational speed that has been previously set, the method comprising: previously setting a start-up rotational speed that is set to a rotational speed that is lower than the set rotational speed, and in performing a start-up of the loom from when the start-up is started to when a rotational speed of the main shaft reaches the set rotational speed, performing the start-up while being accompanied by a weft insertion in a start-up period for one or more cycles of the loom, and performing control of the driving motor from when the start-up is started in accordance with the start-up rotational speed, and, when and after the rotational speed of the main shaft has reached the start-up rotational speed, performing control of the driving of the driving motor such that the rotational speed of the main shaft is increased from the start-up rotational speed to the set rotational speed in accordance with a predetermined rotational-speed increase mode, characterized in that the start-up rotational speed is less than or equal to a rotational speed that is determined by considering a load of the main-shaft driving device , and that is set so as to be greater than or equal to 25% of the set rotational speed. previously setting a start-up rotational speed that is set to a rotational speed that is lower than the set rotational speed, and in performing a start-up of the loom from when the start-up is started to when a rotational speed of the main shaft reaches the set rotational speed, performing the start-up while being accompanied by a weft insertion in a start-up period for one or more cycles of the loom, and performing control of the driving motor from when the start-up is started in accordance with the start-up rotational speed, and, when and after the rotational speed of the main shaft has reached the start-up rotational speed, performing control of the driving of the driving motor such that the rotational speed of the main shaft is increased from the start-up rotational speed to the set rotational speed in accordance with a predetermined rotational-speed increase mode, characterized in that the start-up rotational speed is less than or equal to a rotational speed that is determined by considering a load of the main-shaft driving device , and that is set so as to be greater than or equal to 25% of the set rotational speed.
An item of luggage, in particular a suitcase, comprising at least six side walls, wherein each side wall has at least one outer surface and one inner surface, wherein the outer and the inner surface are substantially parallel to each other, characterized in that at least at one of the side walls at least one elevation is provided on the associated outer surface, which elevation comprises at least one exit surface that is at least partially not parallel to the outer surface of the respective side wall, and at least the side wall which comprises the at least one elevation is made from a plastic material that contains a fluorescent material and is light-conducting and light-transmissive such that light is adapted to be introduced into the respective side wall and transmitted and exit at the respective at least one exit surface, wherein a conversion of invisible UV light into visible light takes place in the respective side wall. at least six side walls, wherein each side wall has at least one outer surface and one inner surface, wherein the outer and the inner surface are substantially parallel to each other, characterized in that at least at one of the side walls at least one elevation is provided on the associated outer surface, which elevation comprises at least one exit surface that is at least partially not parallel to the outer surface of the respective side wall, and at least the side wall which comprises the at least one elevation is made from a plastic material that contains a fluorescent material and is light-conducting and light-transmissive such that light is adapted to be introduced into the respective side wall and transmitted and exit at the respective at least one exit surface, wherein a conversion of invisible UV light into visible light takes place in the respective side wall.
An electro-optic window made of a material substantially transparent to at least one of infra-red and visible radiation and treated to have reduced RF transmission characteristics by the provision of carbon nanotubes provided as a layer on one surface of the window , characterized in that said layer of carbon nanotubes has a mat structure and includes an array of holes.
A tube/membrane wall comprising a plurality of tubes arranged parallel to one another and connected to one another in a gas-tight manner via fins, characterized in that the tubes are longitudinally welded and are made from only a single layer of a nickel-based alloy or a special stainless steel, and in that the fins are made from a nickel-based alloy or are made of special stainless steel.
Ceramic material comprising - ZnO as a main component, and - additives comprising an Al 3+ -containing solution, a Ba 2+ -containing solution, Bi 2 O 3 , Sb 2 O 3 , Co 3 O 4 , Mn 3 O 4 , NiO, Y 2 O 3 , and optionally Cr 2 O 3 wherein c 1 is the content of Co 3 O 4 , m is the content of Mn 3 O 4 , s is the content of Sb 2 O 3 , c 2 is the content of Cr 2 O 3 , a is the content of Al 3+ , y is the content of Y 2 O 3 , b 1 is the content of Bi 2 O 3 , n is the content of NiO, b 2 is the content of Ba 2+ , and z is the content of ZnO and it is 0.4 mol % ≤ b 1 ≤ 0.55 mol % , 1.10 mol % ≤ s ≤ 1.90 mol % , 0.50 mol % ≤ c 1 ≤ 0.80 mol % , 0.20 mol % ≤ m ≤ 0.30 mol % , 0.70 mol % ≤ n ≤ 1.20 mol % , 0.25 mol % ≤ y ≤ 0.45 mol % , 0.00 mol % ≤ c 2 ≤ 0.10 mol % , 0.003 mol % ≤ a ≤ 0.006 mol % , and 0.005 mol % ≤ b 2 ≤ 0.015 mol % , wherein (c 1 +5c 2 +2s+4y-m-250a)(1-z)/b 1 = F and 0.27 ≤ F ≤ 0.43. - ZnO as a main component, and - additives comprising an Al 3+ -containing solution, a Ba 2+ -containing solution, Bi 2 O 3 , Sb 2 O 3 , Co 3 O 4 , Mn 3 O 4 , NiO, Y 2 O 3 , and optionally Cr 2 O 3 wherein c 1 is the content of Co 3 O 4 , m is the content of Mn 3 O 4 , s is the content of Sb 2 O 3 , c 2 is the content of Cr 2 O 3 , a is the content of Al 3+ , y is the content of Y 2 O 3 , b 1 is the content of Bi 2 O 3 , n is the content of NiO, b 2 is the content of Ba 2+ , and z is the content of ZnO and it is 0.4 mol % ≤ b 1 ≤ 0.55 mol % , 1.10 mol % ≤ s ≤ 1.90 mol % , 0.50 mol % ≤ c 1 ≤ 0.80 mol % , 0.20 mol % ≤ m ≤ 0.30 mol % , 0.70 mol % ≤ n ≤ 1.20 mol % , 0.25 mol % ≤ y ≤ 0.45 mol % , 0.00 mol % ≤ c 2 ≤ 0.10 mol % , 0.003 mol % ≤ a ≤ 0.006 mol % , and 0.005 mol % ≤ b 2 ≤ 0.015 mol % , wherein (c 1 +5c 2 +2s+4y-m-250a)(1-z)/b 1 = F and 0.27 ≤ F ≤ 0.43.
An electrolyte solution 554 comprising: water; a stannous salt; a bismuth salt; and at least one of sulfuric acid and sulfamic acid, characterised in that the electrolyte solution 554 further comprises a surfactant, methacrylic acid and dipropylene glycol methyl ether. water; a stannous salt; a bismuth salt; and at least one of sulfuric acid and sulfamic acid, characterised in that the electrolyte solution 554 further comprises a surfactant, methacrylic acid and dipropylene glycol methyl ether.
A device for fracturing calcifications in heart valves comprising: a tube formed with at least two longitudinal slits that form at least two struts , each of said struts comprising two or more pairs of notches formed on opposite sides of the strut, said struts having a contracted orientation in which said struts are not expanded outwards from said tube and an outwardly expanded orientation in which said struts are expanded outwards from said tube and have sufficient strength and rigidity to impact and fracture a calcification in a heart valve ; a curved waist portion extending between two longitudinally-spaced pairs of said notches , characterized in that in the outwardly expanded orientation, said waist portions are curved radially inwards and said waist portion is made from a scored or weakened portion of said strut.
An air conditioner for conditioning air in a room, comprising a frame ; a cover panel for reducing the amount of dust and other impurities entering the inside of the frame and from there from circulating back into the clean room when the device is in operation, comprising a perforated area arranged into it, the perforated area comprising perforations for air flow entering the apparatus , each perforation having a diameter (D); and a heat exchanger arranged within the frame and comprising at least one heat exchanger coil , lamellas , and openings arranged between each adjacent lamella , each opening having a length (L), wherein a ratio of the length (L) of the openings and the diameter (D) of the perforations is at least 2:1, and the frame is installable into the ceiling of the room, either directly into the ceiling structure so that the frame is wholly or partially embedded into the ceiling structure so that only the cover panel is visible, or a part of the frame and the cover panel is visible, or the air conditioner is installable to hang or to otherwise extend from the ceiling . a frame ; a cover panel for reducing the amount of dust and other impurities entering the inside of the frame and from there from circulating back into the clean room when the device is in operation, comprising a perforated area arranged into it, the perforated area comprising perforations for air flow entering the apparatus , each perforation having a diameter (D); and a heat exchanger arranged within the frame and comprising at least one heat exchanger coil , lamellas , and openings arranged between each adjacent lamella , each opening having a length (L), wherein a ratio of the length (L) of the openings and the diameter (D) of the perforations is at least 2:1, and the frame is installable into the ceiling of the room, either directly into the ceiling structure so that the frame is wholly or partially embedded into the ceiling structure so that only the cover panel is visible, or a part of the frame and the cover panel is visible, or the air conditioner is installable to hang or to otherwise extend from the ceiling .
A printed wiring board in which a transmitting circuit and N receiving circuits are coupled by a multi-point wiring , wherein N is an integer of 4 or more, wherein first to N-th branch points are disposed in sequence in the multi-point wiring , wherein the multi-point wiring has one end coupled to the transmitting circuit , wirings branched at the respective branch points are coupled to the respective receiving circuits, a wiring length from a coupling point of the transmitting circuit in the multi-point wiring to a first branch point is longer than a wiring length from the first branch point to a second branch point, and wiring lengths of the multi-point wiring between the adjacent branch points at and after the second branch point are shorter than the wiring length from the first branch point to the second branch point, characterized in that : the wiring lengths of the multi-point wiring between the adjacent branch points at and after the second branch point further decrease in sequence away from the coupling point of the transmitting circuit . first to N-th branch points are disposed in sequence in the multi-point wiring , wherein the multi-point wiring has one end coupled to the transmitting circuit , wirings branched at the respective branch points are coupled to the respective receiving circuits, a wiring length from a coupling point of the transmitting circuit in the multi-point wiring to a first branch point is longer than a wiring length from the first branch point to a second branch point, and wiring lengths of the multi-point wiring between the adjacent branch points at and after the second branch point are shorter than the wiring length from the first branch point to the second branch point, characterized in that : the wiring lengths of the multi-point wiring between the adjacent branch points at and after the second branch point further decrease in sequence away from the coupling point of the transmitting circuit .