mhurhangee/ep-ind-claims huggingface dataset:
A conductive polymer including a repeating unit which is represented by the following general formula, the content of the repeating unit of formula being 50 to 100 mol%, based on all repeating units of the conductive polymer, and including an area ratio (Y/X) of 0.60 or less, which area ratio is calculated by an evaluation method comprising the following steps to: a step of preparing a test solution by dissolving a conductive polymer in an eluent which is prepared to have a pH of 10 or more so that the conductive polymer has a solid concentration of 0.1% by mass; a step of obtaining a chromatogram on the test solution by measuring molecular weight distribution using a polymer material evaluation equipment equipped with gel permeation chromatograph; a step of converting retention times in the chromatogram obtained in the step into molecular weights in terms of sodium polystyrene sulfonate; a step of determining the area of a region with a molecular weight of 5000 Da or more, which molecular weight is converted in terms of sodium polystyrene sulfonate; a step of determining the area of a region with a molecular weight of below 5000 Da, which molecular weight is converted in terms of sodium polystyrene sulfonate; and a step of determining the area ratio (Y/X) between the area and the area: in the formula, one of R 1 to R 4 is a linear or branched alkoxy group having 1 to 4 carbon atoms, one of the others is -SO 3 - or -SO 3 H, and the rest is H. a step of preparing a test solution by dissolving a conductive polymer in an eluent which is prepared to have a pH of 10 or more so that the conductive polymer has a solid concentration of 0.1% by mass; a step of obtaining a chromatogram on the test solution by measuring molecular weight distribution using a polymer material evaluation equipment equipped with gel permeation chromatograph; a step of converting retention times in the chromatogram obtained in the step into molecular weights in terms of sodium polystyrene sulfonate; a step of determining the area of a region with a molecular weight of 5000 Da or more, which molecular weight is converted in terms of sodium polystyrene sulfonate; a step of determining the area of a region with a molecular weight of below 5000 Da, which molecular weight is converted in terms of sodium polystyrene sulfonate; and a step of determining the area ratio (Y/X) between the area and the area: in the formula, one of R 1 to R 4 is a linear or branched alkoxy group having 1 to 4 carbon atoms, one of the others is -SO 3 - or -SO 3 H, and the rest is H.
A vehicle assisted working device for cleaning streets and similar surfaces from extraneous materials, such as sands, wherein the working device comprises - at least one brush for detachment of said extraneous material from said surface, - means for providing an underpressure for suction of the detached material into the air flow from said surface, - means for separating said detached material from said air flow and - means for providing an overpressure and return (6, 12) of the separated air to the surface, - said at least one said brush is arranged to rotate counter-wise to the intended direction of movement of the working device, and - means, for the suction of the extraneous materials, said at least one counter-rotating brush and means for return (6, 12) of the separated air to the surface are arranged in such an order that when the working device is intended to move over a spot of the surface to be cleaned, they,,, treat the spot in the following order: said means, for the suction of the extraneous materials, said at least one counter-rotating brush and means for return of the separated air to the surface, characterized in that - the means for separating comprises a cyclone and/or another type of an elutriator, - the means for return of the separated air comprises a nozzle for providing an air knife, the air flow velocity through the air-knife directing a shear stress type force on to the surface. - at least one brush for detachment of said extraneous material from said surface, - means for providing an underpressure for suction of the detached material into the air flow from said surface, - means for separating said detached material from said air flow and - means for providing an overpressure and return (6, 12) of the separated air to the surface, - said at least one said brush is arranged to rotate counter-wise to the intended direction of movement of the working device, and - means, for the suction of the extraneous materials, said at least one counter-rotating brush and means for return (6, 12) of the separated air to the surface are arranged in such an order that when the working device is intended to move over a spot of the surface to be cleaned, they,,, treat the spot in the following order: said means, for the suction of the extraneous materials, said at least one counter-rotating brush and means for return of the separated air to the surface, - the means for separating comprises a cyclone and/or another type of an elutriator, - the means for return of the separated air comprises a nozzle for providing an air knife, the air flow velocity through the air-knife directing a shear stress type force on to the surface.
A well screen assembly, comprising: a well treatment substance secured to the well screen assembly; and at least one reactive component (40, 42) of a well treatment stimulant, the at least one reactive component (40, 42) being secured to the well screen assembly, wherein the well treatment stimulant generates gas or heat when multiple reactive components (40, 42) of the well treatment stimulant react with each other. a well treatment substance secured to the well screen assembly; and at least one reactive component (40, 42) of a well treatment stimulant, the at least one reactive component (40, 42) being secured to the well screen assembly, wherein the well treatment stimulant generates gas or heat when multiple reactive components (40, 42) of the well treatment stimulant react with each other.
A system for manufacturing sausage-shaped products having a tubular casing provided with at least one imprint, the system comprising: at least one printer, a sealing device, a filling device, a clipping device, a control unit and at least one sensor being operatively connected with the control unit; wherein the at least one printer is configured to apply at least one imprint on a foil being provided for forming the tubular casing; wherein the sealing device is configured to seal the foil at opposing ends in longitudinal direction to form the tubular casing; wherein the filling device is configured to fill the tubular casing with a filling material; wherein the clipping device is configured to set at least one closure means; characterized in that the at least one sensor is configured to detect the position of an imprint on the tubular casing and at least one further characteristic (40, 60) of the tubular casing or the sausage-shaped product; wherein the control unit is configured to monitor the distance (d1, d2) between the imprint and the at least one characteristic (40, 60) detected by the at least one sensor; and wherein a feedback control is implemented in the control unit to adjust the distance (d1, d2) between an imprint to be applied on the foil being provided for forming a tubular casing for a subsequent sausage-shaped product and the at least one further characteristic (40, 60). at least one printer, a sealing device, a filling device, a clipping device, a control unit and at least one sensor being operatively connected with the control unit; wherein the at least one printer is configured to apply at least one imprint on a foil being provided for forming the tubular casing; wherein the sealing device is configured to seal the foil at opposing ends in longitudinal direction to form the tubular casing; wherein the filling device is configured to fill the tubular casing with a filling material; wherein the clipping device is configured to set at least one closure means; characterized in that the at least one sensor is configured to detect the position of an imprint on the tubular casing and at least one further characteristic (40, 60) of the tubular casing or the sausage-shaped product; wherein the control unit is configured to monitor the distance (d1, d2) between the imprint and the at least one characteristic (40, 60) detected by the at least one sensor; and wherein a feedback control is implemented in the control unit to adjust the distance (d1, d2) between an imprint to be applied on the foil being provided for forming a tubular casing for a subsequent sausage-shaped product and the at least one further characteristic (40, 60).
An epoxy thermoset comprising the reaction product of: a toughening agent prepared from a reaction of a first epoxy resin and a polyether polyamine, where the toughening agent is a liquid at a temperature in a range of from 10°C to less than 50°C, and the polyether polyamine has a number average molecular weight in a range from 4,500 to 20,000, and includes at least three primary amines each having at least one reactive hydrogen atom reactive with an epoxide group of the first epoxy resin; a second epoxy resin, where the second epoxy resin is a liquid at a temperature in a range of from 10°C to less than 50°C; and a liquid amine hardener that reacts with both the toughening agent and the second epoxy resin. a toughening agent prepared from a reaction of a first epoxy resin and a polyether polyamine, where the toughening agent is a liquid at a temperature in a range of from 10°C to less than 50°C, and the polyether polyamine has a number average molecular weight in a range from 4,500 to 20,000, and includes at least three primary amines each having at least one reactive hydrogen atom reactive with an epoxide group of the first epoxy resin; a second epoxy resin, where the second epoxy resin is a liquid at a temperature in a range of from 10°C to less than 50°C; and a liquid amine hardener that reacts with both the toughening agent and the second epoxy resin.
A catheter assembly comprising: a flexible tubular catheter body having proximal and distal ends, the body comprising an inner surface defining a lumen extending between the proximal and distal ends; a guide tube fixed to the inner surface of the body near the distal end of the body; a tubular needle fixed to an inner surface of the guide tube and extending outwardly from a distal end of the guide tube, the needle comprising: an outer surface defined by a diameter that is less than a diameter of an outer surface of the body; and a sealed distal tip located a preset distance beyond the distal end of the guide tube, the needle defining at least two side flow apertures formed along the outer surface of the needle proximate to, but offset from, the sealed distal tip, the side flow apertures in fluid communication with the lumen of the body; and characterised in that the needle further comprises a proximal end forming a flange, and wherein the flange of the needle is fixed directly to the inner surface of the guide tube. a flexible tubular catheter body having proximal and distal ends, the body comprising an inner surface defining a lumen extending between the proximal and distal ends; a guide tube fixed to the inner surface of the body near the distal end of the body; a tubular needle fixed to an inner surface of the guide tube and extending outwardly from a distal end of the guide tube, the needle comprising: an outer surface defined by a diameter that is less than a diameter of an outer surface of the body; and a sealed distal tip located a preset distance beyond the distal end of the guide tube, the needle defining at least two side flow apertures formed along the outer surface of the needle proximate to, but offset from, the sealed distal tip, the side flow apertures in fluid communication with the lumen of the body; and characterised in that the needle further comprises a proximal end forming a flange, and wherein the flange of the needle is fixed directly to the inner surface of the guide tube. an outer surface defined by a diameter that is less than a diameter of an outer surface of the body; and a sealed distal tip located a preset distance beyond the distal end of the guide tube, the needle defining at least two side flow apertures formed along the outer surface of the needle proximate to, but offset from, the sealed distal tip, the side flow apertures in fluid communication with the lumen of the body; and characterised in that the needle further comprises a proximal end forming a flange, and wherein the flange of the needle is fixed directly to the inner surface of the guide tube.
A kit of modules of a framework, each module comprising at least three struts (2,3,4,5) connected among each other in such a manner as to form a sub-kit of the framework, each strut comprising a first (2a,3a) and a second (2b,3b) side forming an angle among each other, said kit comprising a set of fixing elements provided for connecting the modules among each other, each module also comprising at least two gussets each placed on two adjacent struts at a height of a junction between those two adjacent struts, each strut being provided with at least a first and a second perforation situated on the first side and applied respectively in the neighborhood of a first and a second end of the strut, said gussets being each time provided with a third perforation, characterized in that the gussets extend essentially in parallel with the second side of the struts, the third perforation being oriented according to a direction which extend across the second side, a first of the fixing elements of said set being housed in the first perforations and a second of the fixing elements of said set being housed in the second perforations of two adjacent modules when they are assembled side by side with the first sides of one of the struts of each of the two modules, which fixing elements being provided for enabling to establish the connection between two adjacent modules when said connection is established among them.
A pseudo force sense generation apparatus comprising: a base mechanism; and a contact mechanism adapted to perform periodical asymmetric motion relative to the base mechanism and give force based on the asymmetric motion to skin or mucous membrane with which the contact mechanism is in direct or indirect contact, characterized in that the mass of the contact mechanism is smaller than the mass of the base mechanism, or the mass of the contact mechanism is smaller than the sum of the mass of the base mechanism and the mass of a mechanism that is attached to the base mechanism, the base mechanism includes a base mechanism-side component (1026-i), the contact mechanism includes a contact mechanism-side component (1025-i) adapted to perform asymmetric vibration relative to the base mechanism-side component (1026-i) and a contact portion which is at least partially positioned outside the contact mechanism-side component (1025-i) and is adapted to perform asymmetric motion based on the asymmetric vibration of the contact mechanism-side component (1025-i), only the contact portion is a part that makes direct or indirect contact with a user, and the pseudo force sense generation apparatus presents force sense to the user based on the asymmetric motion in a condition that the user supports reaction force of weight of the pseudo force sense generation apparatus via only the contact portion. a base mechanism; and a contact mechanism adapted to perform periodical asymmetric motion relative to the base mechanism and give force based on the asymmetric motion to skin or mucous membrane with which the contact mechanism is in direct or indirect contact, characterized in that the mass of the contact mechanism is smaller than the mass of the base mechanism, or the mass of the contact mechanism is smaller than the sum of the mass of the base mechanism and the mass of a mechanism that is attached to the base mechanism, the base mechanism includes a base mechanism-side component (1026-i), the contact mechanism includes a contact mechanism-side component (1025-i) adapted to perform asymmetric vibration relative to the base mechanism-side component (1026-i) and a contact portion which is at least partially positioned outside the contact mechanism-side component (1025-i) and is adapted to perform asymmetric motion based on the asymmetric vibration of the contact mechanism-side component (1025-i), only the contact portion is a part that makes direct or indirect contact with a user, and the pseudo force sense generation apparatus presents force sense to the user based on the asymmetric motion in a condition that the user supports reaction force of weight of the pseudo force sense generation apparatus via only the contact portion.
A continuously variable belt transmission of the type comprising at least: - two shafts able to be positioned in a substantially parallel manner, - two pulleys (4, 5) with flanges (41, 42; 51, 52) with a variable separation, one driving, the other driven, one carried by one, the other by the other, of said shafts and connected to one another by said belt, - a speed varying device controlled by the flanges (41, 42) of the driving pulley being brought together or spaced apart, - means for returning the flanges (51, 52) of said driven pulley to the close together position, characterized in that the speed varying device comprises means for controlling bringing the flanges (41, 42) of the driving pulley closer together with so-called manual control, and means to assist with the command to bring the flanges (41, 42) of the driving pulley closer together with so-called automatic actuation, these assistance means comprising a cam made up of two coaxial plates (721, 722) with inclined ramps with sliding contact, one of the plates being secured in rotation with the or a moving flange of the driving pulley, the other plate being secured in rotation with the shaft carrying the driving pulley, said plates tending to move away from one another in the direction bringing the flanges (41, 42) of the driving pulley closer together under the effect of the transmitted torque and in that the return means returning the flanges (51, 52) of said driven pulley into the close together position are formed by a single spring. - two shafts able to be positioned in a substantially parallel manner, - two pulleys (4, 5) with flanges (41, 42; 51, 52) with a variable separation, one driving, the other driven, one carried by one, the other by the other, of said shafts and connected to one another by said belt, - a speed varying device controlled by the flanges (41, 42) of the driving pulley being brought together or spaced apart, - means for returning the flanges (51, 52) of said driven pulley to the close together position,
A cationic electrodeposition coating composition comprising: an emulsion particle containing a Michael addition reaction donor component and an emulsion particle containing a Michael addition reaction acceptor component, wherein a Michael addition reaction catalyst is contained in the emulsion particle or the emulsion particle or is contained in the cationic electrodeposition coating composition by being microencapsulated. an emulsion particle containing a Michael addition reaction donor component and an emulsion particle containing a Michael addition reaction acceptor component, wherein a Michael addition reaction catalyst is contained in the emulsion particle or the emulsion particle or is contained in the cationic electrodeposition coating composition by being microencapsulated.
Body made of a ceramic material based on yttria-stabilized zirconia, said body being a dental implant or an abutment for a dental implant and having a surface region extending from the surface of the body to a depth ranging from 5 nm to 10 μm and a core region integrally formed with said surface region, the ceramic material in the surface region comprising a crystalline phase A formed by zirconia in tetragonal phase, characterized in that the ceramic material in the surface region further comprises a crystalline phase B, the crystal structure of which comprising apart from zirconium and oxygen at least one further component X in a periodic arrangement, said crystalline phase B having a lower theoretical density than crystalline phase A, said component X being calcium or calcium oxide, that the proportion of yttrium in the ceramic material is higher in the surface region than in the core region, and that the proportion of crystalline phase B in the surface region is higher than the proportion of crystalline phase B in the core region. the ceramic material in the surface region comprising a crystalline phase A formed by zirconia in tetragonal phase, characterized in that the ceramic material in the surface region further comprises a crystalline phase B, the crystal structure of which comprising apart from zirconium and oxygen at least one further component X in a periodic arrangement, said crystalline phase B having a lower theoretical density than crystalline phase A, said component X being calcium or calcium oxide, that the proportion of yttrium in the ceramic material is higher in the surface region than in the core region, and that the proportion of crystalline phase B in the surface region is higher than the proportion of crystalline phase B in the core region.
A hood for treating an air flow, comprising an inlet section and an outlet section respectively allowing the entry and exit of said air flow, fan means and filter means arranged between said inlet section and said outlet section, a control unit operationally connected to said fan means for controlling operating parameters thereof, wherein the control unit is configured for estimating the flow rate of the air flow following the activation of an electric motor associated with said fan means, after the detection of said operating parameters of said motor, and wherein the operating parameters comprise a current drawn by and a revolution speed of said motor, characterized in that said hood comprises an inverter for driving the motor according to control signals inputted in said inverter, and wherein the control unit comprises - a flow rate model which, based on input values of the current drawn by and the revolution speed of said motor, outputs a value of the flow rate of the air flow, - an efficiency model which, based on input values of said flow rate, a temperature of the air flow and a value of the power drawn by said motor, outputs an efficiency value of said hood, and - a controller configured to generate the control signals for the inverter, and configured for selecting said control signals to keep a flow rate error value and an efficiency offset value as low as possible, so that it is possible to keep constant the flow rate of the air flow flowing inside the hood independently of the air density conditions, thereby minimizing consumption and maximizing efficiency; whereby: - said flow rate error value is obtained by subtracting said value of the flow rate of the air flow from a reference flow rate value, - said efficiency offset value is calculated as a difference between an unitary value and said efficiency value of said hood, and wherein said flow rate error value and said efficiency offset value are inputted to said controller. - a flow rate model which, based on input values of the current drawn by and the revolution speed of said motor, outputs a value of the flow rate of the air flow, - an efficiency model which, based on input values of said flow rate, a temperature of the air flow and a value of the power drawn by said motor, outputs an efficiency value of said hood, and - a controller configured to generate the control signals for the inverter, and configured for selecting said control signals to keep a flow rate error value and an efficiency offset value as low as possible, - said flow rate error value is obtained by subtracting said value of the flow rate of the air flow from a reference flow rate value, - said efficiency offset value is calculated as a difference between an unitary value and said efficiency value of said hood, and