mhurhangee/ep-ind-claims huggingface dataset:
A three-stage cyclone dust cup filtration system, comprising a first-stage filtration device, and a dust-air separation device which has two stages of filtration structures and is in communication with an air outlet of the first-stage filtration device, wherein the dust-air separation device is detachably fixed onto the first-stage filtration device; the first-stage filtration device comprises a large dust cup, and a filter screen arranged inside the large dust cup, a gap is provided between the filter screen and an inner wall of the large dust cup, the gap is configured to form a cyclone air channel of the first-stage filtration device, and a first dust collection space is defined between the filter screen and the large dust cup; the dust-air separation device is a handheld vacuum cleaner, the air with dust enters via an air inlet channel of the first-stage filtration device, after a first-stage dust-air separation by the filter screen, at least a part of the air with dust is led through the air inlet channel into a cyclone cylinder of the dust-air separation device for a second-stage dust-air separation, and is collected in a second dust collection space; and wherein an air inlet of the dust-air separation device is located at a bottom; characterised in that: the dust-air separation device is a spiral two-stage dust-air separation device; and that at least part of the air with dust is led through the air inlet channel to spiral fan blades of the spiral two stage dust-air separation device for a third-stage dust-air separation, and is collected in a third dust collection space, and the air in the swirling airflow is extracted by negative pressure, thereby realizing the third-stage dust-air separation; and in that an air inlet channel of the separation device extends from a position of the air inlet to an upper end of the spiral two-stage dust-air separation device through a lateral side of the separation device. the dust-air separation device is a spiral two-stage dust-air separation device; and that at least part of the air with dust is led through the air inlet channel to spiral fan blades of the spiral two stage dust-air separation device for a third-stage dust-air separation, and is collected in a third dust collection space, and the air in the swirling airflow is extracted by negative pressure, thereby realizing the third-stage dust-air separation; and in that an air inlet channel of the separation device extends from a position of the air inlet to an upper end of the spiral two-stage dust-air separation device through a lateral side of the separation device.
A casting tree for lost pattern casting, the tree including at least one part support, at least one pattern, and at least one first male-female connection connecting said pattern to the part support, said first male-female connection comprising an orifice, a peg at least partially inserted inside the orifice, and a film of meltable material interposed at least between an outside surface of the peg and an inside surface of the orifice, the tree being characterized in that said first male-female connection presents at least two points of direct contact between an outside surface of the peg and an inside surface of the orifice, which points are mutually offset in at least one direction that is substantially orthogonal to an insertion axis for inserting the peg into the orifice.
A diffuser plate supporter comprising: a support portion that is transparent and has a shape protruding in a vertical direction; a transparent connection portion extending in a horizontal direction from a lower end portion of the support portion and bent in a vertical direction opposite to the protruding direction of the support portion; an opaque base having a side surface, at least a portion of which is connected to an end of the connection portion; and an opaque fastening portion protruding from a bottom surface of the base. a support portion that is transparent and has a shape protruding in a vertical direction; a transparent connection portion extending in a horizontal direction from a lower end portion of the support portion and bent in a vertical direction opposite to the protruding direction of the support portion; an opaque base having a side surface, at least a portion of which is connected to an end of the connection portion; and an opaque fastening portion protruding from a bottom surface of the base.
An oxygen-deficient positive electrode active material, characterized by the following formula: Li 1+x Ni y Mn w Co z O 2-(x/2), wherein: 0 < x ≤ 0.25; 0.5 ≤ y ≤ 0.8; 0.1 ≤ w ≤ 0.6; 0.05 ≤ z ≤ 0.45; and y + w + z = 1.
A biocidal composition for controlling microorganisms in an aqueous or water-containing system, the composition comprising: 2,2-dibromomalonamide and a surface active biocide selected from C 12 -C 16 alkyl dimethyl benzyl ammonium chloride, dioctyl dimethyl ammonium chloride, polyhexamethylene biguanide, dodecylguanidine hydrochloride, and didecyldimethyl ammonium chloride; wherein:- (a) the surface active biocide is C 12 -C 16 alkyl dimethyl benzyl ammonium chloride and the weight ratio of 2,2-dibromomalonamide to C 12 -C 16 alkyl dimethyl benzyl ammonium chloride is from 32:1 to 2:1; (b) the suface active biocide is dioctyl dimethyl ammonium chloride and the weight ratio of 2,2-dibromomalonamide to dioctyl dimethyl ammonium chloride is from 9:1 to 1:3; (c) the suface active biocide is polyhexamethylene biguanide and the weight ratio of 2,2-dibromomalonamide to polyhexamethylene biguanide is from 8:1 to 2:1; (d) the suface active biocide is dodecylguanidine hydrochloride and the weight ratio of 2,2-dibromomalonamide to dodecylguanidine hydrochloride is from 1:1 to 1:16; or (e) the suface active biocide is didecyldimethyl ammonium chloride and the weight ratio of 2,2-dibromomalonamide to didecyldimethyl ammonium chloride is from 4:1 to 1:16. (a) the surface active biocide is C 12 -C 16 alkyl dimethyl benzyl ammonium chloride and the weight ratio of 2,2-dibromomalonamide to C 12 -C 16 alkyl dimethyl benzyl ammonium chloride is from 32:1 to 2:1; (b) the suface active biocide is dioctyl dimethyl ammonium chloride and the weight ratio of 2,2-dibromomalonamide to dioctyl dimethyl ammonium chloride is from 9:1 to 1:3; (c) the suface active biocide is polyhexamethylene biguanide and the weight ratio of 2,2-dibromomalonamide to polyhexamethylene biguanide is from 8:1 to 2:1; (d) the suface active biocide is dodecylguanidine hydrochloride and the weight ratio of 2,2-dibromomalonamide to dodecylguanidine hydrochloride is from 1:1 to 1:16; or (e) the suface active biocide is didecyldimethyl ammonium chloride and the weight ratio of 2,2-dibromomalonamide to didecyldimethyl ammonium chloride is from 4:1 to 1:16.
A cooling apparatus, comprising: one or more fans (340, 345), wherein each of the one or more fans (340, 345) comprises a fan blade assembly; one or more shafts, wherein each of the one or more shafts is operably coupled to an engine or a gearbox that rotates the shaft, and wherein each fan blade assembly (1005, 1010) of the one or more fans (340, 345) is disposed on one of the shafts; characterized by one or more cooling devices; one or more primary cooling pathways, wherein each of the primary cooling pathways comprises at least one of the one or more fans (340, 345), wherein each fan (340, 345) is in fluid communication with at least one of the one or more of the cooling devices, wherein each of the primary cooling pathways further comprises: a shared connector in fluid communication with at least one of the one or more cooling devices; a transition duct (320, 325) in fluid communication with the shared connector; and a transition connector (330, 335) in fluid communication with the transition duct (320, 325) and with the at least one of the one or more fans (340, 345); and one or more secondary cooling pathways, wherein each of the secondary cooling pathways comprises a conduit (350, 355) in fluid communication with the transition duct (320, 325) of one of the primary cooling pathways and with one of the one or more cooling devices. one or more fans (340, 345), wherein each of the one or more fans (340, 345) comprises a fan blade assembly; one or more shafts, wherein each of the one or more shafts is operably coupled to an engine or a gearbox that rotates the shaft, and wherein each fan blade assembly (1005, 1010) of the one or more fans (340, 345) is disposed on one of the shafts; characterized by one or more cooling devices; one or more primary cooling pathways, wherein each of the primary cooling pathways comprises at least one of the one or more fans (340, 345), wherein each fan (340, 345) is in fluid communication with at least one of the one or more of the cooling devices, wherein each of the primary cooling pathways further comprises: a shared connector in fluid communication with at least one of the one or more cooling devices; a transition duct (320, 325) in fluid communication with the shared connector; and a shared connector in fluid communication with at least one of the one or more cooling devices; a transition duct (320, 325) in fluid communication with the shared connector; and a transition connector (330, 335) in fluid communication with the transition duct (320, 325) and with the at least one of the one or more fans (340, 345); and one or more secondary cooling pathways, wherein each of the secondary cooling pathways comprises a conduit (350, 355) in fluid communication with the transition duct (320, 325) of one of the primary cooling pathways and with one of the one or more cooling devices.
A rhenium-free, nickel-based alloy comprising from 4.0 wt% to 10 wt% cobalt (Co), from 4.0 wt% to 10 wt% chromium (Cr), from 0.5 wt% to 2.5 wt% molybdenum (Mo), from 5.0 wt% to 10 wt% tungsten, from 4.0 wt% to 6.5 wt% aluminum (Al), from 0 wt% to 1.0 wt% titanium (Ti), from 5.0 wt% to 10.0 wt% tantalum (Ta), from 0 wt% to 1.5 wt% hafnium (Hf), up to 0.1 wt% carbon, up to 0.01 wt% boron, up to 0.1 wt% yttrium, with the remainder being nickel (Ni) and incidental impurities, and wherein: Ta/Al is from 1.24 to 2.0; Al + 0.15Ta is from 6.0 wt% to 8.5 wt%; Al + 0.15Hf is from 5.0 wt% to 7.0 wt%; and Mo + 0.52W is from 4.2 wt% to 6.5 wt%. Ta/Al is from 1.24 to 2.0; Al + 0.15Ta is from 6.0 wt% to 8.5 wt%; Al + 0.15Hf is from 5.0 wt% to 7.0 wt%; and Mo + 0.52W is from 4.2 wt% to 6.5 wt%.
System for subsea operations, comprising: a free swimming submersible garage and docking station (10,10'), and an associated free swimming ROV, the garage and docking station (10,10') comprises a framework arranged to function as a garage or docking for the free swimming ROV, and the submersible garage and docking station (10,10') comprises at least equipment having several thrusters (16,18) for operation in vertical and horizontal directions, respectively, units and steering system for positioning in the water, a cable and a winch connected to said ROV for transfer of electricity and signals via said cable, wherein the framework of the garage and docking station (10,10') is manufactured from a material with buoyancy, to provide neutral or approximately neutral buoyancy in the water for the garage and docking station (10,10'), based on the weight of the equipment mounted in the framework, and said submersible garage and docking station (10,10') and the associated ROV are free swimming independent of a connection to a heave compensated surface winch, the garage and docking station (10,10') is equipped as an ROV and arranged to carry out the same or approximately the same tasks as an ROV, and the garage and docking station (10,10') is arranged to swim after the free swimming ROV to monitor the work of said ROV or to assist in the work. a free swimming submersible garage and docking station (10,10'), and an associated free swimming ROV, the garage and docking station (10,10') comprises a framework arranged to function as a garage or docking for the free swimming ROV, and the submersible garage and docking station (10,10') comprises at least equipment having several thrusters (16,18) for operation in vertical and horizontal directions, respectively, units and steering system for positioning in the water, a cable and a winch connected to said ROV for transfer of electricity and signals via said cable, wherein the framework of the garage and docking station (10,10') is manufactured from a material with buoyancy, to provide neutral or approximately neutral buoyancy in the water for the garage and docking station (10,10'), based on the weight of the equipment mounted in the framework, and said submersible garage and docking station (10,10') and the associated ROV are free swimming independent of a connection to a heave compensated surface winch, the garage and docking station (10,10') is equipped as an ROV and arranged to carry out the same or approximately the same tasks as an ROV, and the garage and docking station (10,10') is arranged to swim after the free swimming ROV to monitor the work of said ROV or to assist in the work.
A damper for reducing the running noise of wheels of rail vehicle, comprising a damping connector and a damping ring, characterized in that the damping ring comprises an open section, which has an inclined surface at both ends thereof, and that the damping connector comprises a tubular body, at both ends of which a locator is provided, respectively, wherein the tubular body has a length slightly less than the length of the open section of the damping ring and the locator comprises a cylindrical part, which is insertable into one end of the tubular body, and a wedge-shaped part, which comprises an inclined plane cooperating with the inclined surface at the end of the open section of the damping ring, wherein a spring is arranged inside the tubular body, which pushes outwards the two locators at both ends of the tubular body.
A method of reducing acrylamide during cooking of a carbohydrate-containing food, said method comprising at least the following steps: contacting said food with a first α-hydroxy acid selected from lactic, malic and tartaric acids at a pH less than or equal to its pK a, or its lowest pK a; part-cooking said food at a first temperature at which the Maillard reaction occurs whereby to form a part-cooked food; optionally packaging and/or storing said part-cooked food; contacting said part-cooked food with a second α-hydroxy acid selected from lactic, malic and tartaric acids at a pH less than or equal to its pK a, or its lowest pK a; and subsequently further cooking said part-cooked food at a second temperature at which the Maillard reaction occurs. contacting said food with a first α-hydroxy acid selected from lactic, malic and tartaric acids at a pH less than or equal to its pK a, or its lowest pK a; part-cooking said food at a first temperature at which the Maillard reaction occurs whereby to form a part-cooked food; optionally packaging and/or storing said part-cooked food; contacting said part-cooked food with a second α-hydroxy acid selected from lactic, malic and tartaric acids at a pH less than or equal to its pK a, or its lowest pK a; and subsequently further cooking said part-cooked food at a second temperature at which the Maillard reaction occurs.
A data transmitter for transmission of material data including video and audio data recorded in a recording medium, the data transmitter comprising: a data generating means for generating unique identification data which is to be added to each of the material data and consists of a Value area where metadata being additional data about the video and audio data is stored, a Value Length area provided before the Value area and where the data length of the metadata is stated and a Universal Label Data Key area provided before the Value Length area and where the metadata is uniquely labeled, the Value area including at least a Material Number area where there is stored a code for differentiating the material and a Spatial Coordinates area where there is stored a code indicating position information as to a position where the material data were created; and a transmitting means for transmitting the identification data, wherein the position information about a position where the material data were created being stored as altitude information, longitude information and latitude information in the Spatial Coordinates area; and characterised in that the data generating means generating the identification data by stating, in a part of the altitude information stored in the Spatial Coordinates area thereof, at least identification information permitting to identify which the altitude information is, a distance (r) from the center of the earth or a distance (h) from the surface of the earth ellipsoid, measured by a predetermined geodetic coordinate system. a data generating means for generating unique identification data which is to be added to each of the material data and consists of a Value area where metadata being additional data about the video and audio data is stored, a Value Length area provided before the Value area and where the data length of the metadata is stated and a Universal Label Data Key area provided before the Value Length area and where the metadata is uniquely labeled, the Value area including at least a Material Number area where there is stored a code for differentiating the material and a Spatial Coordinates area where there is stored a code indicating position information as to a position where the material data were created; and a transmitting means for transmitting the identification data, wherein the position information about a position where the material data were created being stored as altitude information, longitude information and latitude information in the Spatial Coordinates area; and characterised in that the data generating means generating the identification data by stating, in a part of the altitude information stored in the Spatial Coordinates area thereof, at least identification information permitting to identify which the altitude information is, a distance (r) from the center of the earth or a distance (h) from the surface of the earth ellipsoid, measured by a predetermined geodetic coordinate system.
A refrigerator, comprising a refrigerator body and a door body, wherein a front side of the refrigerator body is open to define a first chamber, and the door body comprises a main door used for opening and closing the first chamber, and defining a second chamber, and a secondary door used for opening and closing the second chamber, wherein a rear wall of the main door is provided with an air supply port used for introducing air in the first chamber into the second chamber, and an air return port used for allowing to return air in the second chamber to the first chamber, the second chamber being internally provided with a dry storage portion; and the rear wall of the main door comprises a front shell and a rear shell spaced apart from each other front and back, an air duct is defined between the front shell and the rear shell, and the air duct is configured to introduce cold air prepared in the refrigerator, so that the cold air is condensed on an inner wall of the air duct, becomes dry gas, and then flows into the dry storage portion. a rear wall of the main door is provided with an air supply port used for introducing air in the first chamber into the second chamber, and an air return port used for allowing to return air in the second chamber to the first chamber, the second chamber being internally provided with a dry storage portion; and the rear wall of the main door comprises a front shell and a rear shell spaced apart from each other front and back, an air duct is defined between the front shell and the rear shell, and the air duct is configured to introduce cold air prepared in the refrigerator, so that the cold air is condensed on an inner wall of the air duct, becomes dry gas, and then flows into the dry storage portion.
A combustion device comprising: a combustion chamber comprising an inner wall defining a combustion space that contains, and is in communication with, a biomass fuel source and an outer wall having a side-mounted interface port allowing access of airflow into the combustion space enclosed within the outer wall; a thermoelectric generator located outside the outer wall and including at least one thermally connected heat-conducting probe on a hot side thereof that extends into the combustion space, the thermoelectric generator further including a heat sink thermally connected to a cold side thereof; and a motorized airflow driver electrically connected to the thermoelectric generator and constructed and arranged to drive air from an ambient source, over the heat sink and into the interface port so as to generate a positive pressure in the combustion space. a combustion chamber comprising an inner wall defining a combustion space that contains, and is in communication with, a biomass fuel source and an outer wall having a side-mounted interface port allowing access of airflow into the combustion space enclosed within the outer wall; a thermoelectric generator located outside the outer wall and including at least one thermally connected heat-conducting probe on a hot side thereof that extends into the combustion space, the thermoelectric generator further including a heat sink thermally connected to a cold side thereof; and a motorized airflow driver electrically connected to the thermoelectric generator and constructed and arranged to drive air from an ambient source, over the heat sink and into the interface port so as to generate a positive pressure in the combustion space.
Weaving machine for simultaneously weaving a top pile fabric and a bottom pile fabric, each pile fabric presenting one or several pile patterns (P2, P2', P4) and including tufts (102 i, 104 i), made from pile warp yarns, binding warp yarns (14, 16) and weft yarns, the machine comprising - a pile warp yarn feeding unit, - a binding warp yarns feeding unit, - a shedding unit for creating a shed with the pile warp yarns and the binding warp yarns, - a weft insertion unit for inserting the weft yarns in the shed, in successive insertion cycles, - a beating-up mechanism for beating the weft yarns into the shed, and - a take up system for taking-up the two pile fabrics, characterized in that the weaving machine also comprises - a control unit for controlling operation of the weaving machine, - a treatment unit located, along a path of the pile warp yarns, between the pile warp yarns feeding unit and the shedding unit, for applying different segments (S241-S252, S241'-S252') of treatment on at least some of the pile warp yarns and - an adjusting sub-assembly for adjusting the position of the segments (S241-S252, S241'-S252') of treatment products in the fabrics (F2, F4), wherein the adjusting sub-assembly includes at least one sensor (56, 58) for determining the position and/or the length of the segments (S241-S252, S241'-S252') of treatment in the fabrics (F2, F4). - a pile warp yarn feeding unit, - a binding warp yarns feeding unit, - a shedding unit for creating a shed with the pile warp yarns and the binding warp yarns, - a weft insertion unit for inserting the weft yarns in the shed, in successive insertion cycles, - a beating-up mechanism for beating the weft yarns into the shed, and - a take up system for taking-up the two pile fabrics, - a control unit for controlling operation of the weaving machine, - a treatment unit located, along a path of the pile warp yarns, between the pile warp yarns feeding unit and the shedding unit, for applying different segments (S241-S252, S241'-S252') of treatment on at least some of the pile warp yarns and - an adjusting sub-assembly for adjusting the position of the segments (S241-S252, S241'-S252') of treatment products in the fabrics (F2, F4), wherein the adjusting sub-assembly includes at least one sensor (56, 58) for determining the position and/or the length of the segments (S241-S252, S241'-S252') of treatment in the fabrics (F2, F4).