mhurhangee/ep-ind-claims huggingface dataset:
A method of producing a halodisiloxane, the method comprising: i) combining water, a halosilane, and a solvent to form a reaction mixture; ii) partially hydrolyzing and condensing the halosilane at a temperature from 0 °C to the reflux temperature of the halosilane to form a reaction product mixture comprising the halodisiloxane, the solvent, unreacted halosilane, and hydrogen halide; and iii) recovering the halodisiloxane from the reaction product mixture; wherein: (a) the halosilane is dichlormethylvinylsilane, trichlorovinylsilane, trichlorosilane, tetrachlorosilane or a mixture of trichlorosilane and tetrachlorosilane (b) the solvent has a boiling point greater than or equal to the boiling point of the halodisiloxane and is tetraethylene glycol dimethyl ether, diethylene glycol dimethyl ether, diethylene glycol dibutyl ether or poly(ethylene glycol) dimethyl ether; and (c) the mole ratio of water to halosilane combined to form the reaction mixture is from 1:1 to 1:10. i) combining water, a halosilane, and a solvent to form a reaction mixture; ii) partially hydrolyzing and condensing the halosilane at a temperature from 0 °C to the reflux temperature of the halosilane to form a reaction product mixture comprising the halodisiloxane, the solvent, unreacted halosilane, and hydrogen halide; and iii) recovering the halodisiloxane from the reaction product mixture; (a) the halosilane is dichlormethylvinylsilane, trichlorovinylsilane, trichlorosilane, tetrachlorosilane or a mixture of trichlorosilane and tetrachlorosilane (b) the solvent has a boiling point greater than or equal to the boiling point of the halodisiloxane and is tetraethylene glycol dimethyl ether, diethylene glycol dimethyl ether, diethylene glycol dibutyl ether or poly(ethylene glycol) dimethyl ether; and (c) the mole ratio of water to halosilane combined to form the reaction mixture is from 1:1 to 1:10.
A cloth-like heater, comprising a first fiber layer, a second fiber layer provided in a position facing the first fiber layer via a space, and a third fiber layer provided between the first fiber layer and the second fiber layer, wherein: the first fiber layer has a plurality of first conducting parts that have electroconductivity and are arranged in selected sites, and a plurality of first non-conducting parts that have insulating properties and are arranged in sites other than the first conducting parts; the second fiber layer has at least one second conducting part that have electroconductivity and are arranged in a selected site, and a plurality of second non-conducting parts that have insulating properties and are arranged in sites other than the second conducting part; the third fiber layer has a linking string that links the first conducting part to at least the one second conducting part to electrically connect the first fiber layer and the second fiber layer with a prescribed electric resistivity; and the cloth-like heater has a controller that applies a voltage between the first conducting part having been selected and the second conducting part to cause the linking string to generate heat. the first fiber layer has a plurality of first conducting parts that have electroconductivity and are arranged in selected sites, and a plurality of first non-conducting parts that have insulating properties and are arranged in sites other than the first conducting parts; the second fiber layer has at least one second conducting part that have electroconductivity and are arranged in a selected site, and a plurality of second non-conducting parts that have insulating properties and are arranged in sites other than the second conducting part; the third fiber layer has a linking string that links the first conducting part to at least the one second conducting part to electrically connect the first fiber layer and the second fiber layer with a prescribed electric resistivity; and the cloth-like heater has a controller that applies a voltage between the first conducting part having been selected and the second conducting part to cause the linking string to generate heat.
A method of manufacturing a medical product having an active ingredient coating, the medical product comprising a substrate having a surface and a coating applied to the surface, the coating containing an active ingredient, the method comprising the following steps: providing the substrate having the surface; providing a solution of the active ingredient in a mixture of at least a first and a second solvent, the active ingredient being soluble in both the first and the second solvent; applying the solution to at least part of the surface of the substrate; and removing the solvents to form a coating on the surface, the coating containing the active ingredient; the first solvent having a boiling point below 100°C and the second solvent having a boiling point above 130°C, and the solution containing the active ingredient and the second solvent in a proportion such that the proportion of the active ingredient is above the solubility limit of the active ingredient in the proportion of the second solvent, and the removing of the solvents being controlled such that after removing the solvents a coating is obtained which contains the active ingredient in a crystalline form. providing the substrate having the surface; providing a solution of the active ingredient in a mixture of at least a first and a second solvent, the active ingredient being soluble in both the first and the second solvent; applying the solution to at least part of the surface of the substrate; and removing the solvents to form a coating on the surface, the coating containing the active ingredient; the first solvent having a boiling point below 100°C and the second solvent having a boiling point above 130°C, and the solution containing the active ingredient and the second solvent in a proportion such that the proportion of the active ingredient is above the solubility limit of the active ingredient in the proportion of the second solvent, and the removing of the solvents being controlled such that after removing the solvents a coating is obtained which contains the active ingredient in a crystalline form.
A powder for three dimensional printing of a cemented carbide or a cermet body, said powder consisting of cemented carbide and/or cermet particles with a D90 of 15-35 μm, wherein the D90 is measured by means of laser diffraction, and wherein the average porosity of the cermet and/or cemented carbide particles with a diameter of ≥ 20 μm is 10-40 vol%, wherein the porosity is measured as indicated in the description, and wherein 30-70 vol% of the particles are < 10 μm in diameter.
A photopatternable film comprising: inorganic crystals, each inorganic crystal having a surface; inorganic anions bound to the surfaces of the inorganic crystals; and either: photosensitive photoacid generator cations associated with the inorganic anions, whereby the inorganic anions and the photosensitive photoacid generator cations form a cation/anion pair; or non-ionic photoacid generators mixed with the inorganic crystals, wherein the surfaces of the inorganic crystals are charge-balanced by the inorganic anions. photosensitive photoacid generator cations associated with the inorganic anions, whereby the inorganic anions and the photosensitive photoacid generator cations form a cation/anion pair; or non-ionic photoacid generators mixed with the inorganic crystals, wherein the surfaces of the inorganic crystals are charge-balanced by the inorganic anions.
A supporting frame for a vaporization unit of an electronic cigarette, comprising a hollow frame body which can be arranged inside the electronic cigarette, a circumferential protrusion is radially formed on an outer wall of the frame body, an annular-shaped inner shoulder which has a central hole is radially formed on an inner wall of the frame body, the frame body is divided into an upper cavity portion and a lower cavity portion by the annular-shaped inner shoulder, a rectangular notch is formed on a wall of the upper cavity portion, upstanding recessed slots are symmetrically formed on an inner wall of the upper cavity portion at two sides of the rectangular notch, a protruding annular-shaped step is formed on an upper circumferential edge of the central hole, bottoms of the two slots are higher than the annular-shaped step, and a backflow groove is formed between the annular-shaped step and the inner wall of the upper cavity portion, characterized in that: column parts are respectively formed on two sides of openings of the two slots, and the column parts extend downwards to the annular-shaped inner shoulder and protrude outwards the two slots and protrude towards each other to partially close the openings.
A rotational molded article comprising: a polyethylene composition comprising; at least 85 percent by weight of the units derived from ethylene; less than 15 percent by weight of units derived from one or more α-olefin comonomers; wherein said polyethylene composition has a density in the range of 0.930 to 0.945 g/cm 3 (measured according to ASTM D-792-03, Method B, in isopropanol), a molecular weight distribution (M w /M n) (measured according to the conventional GPC method, as described in the description) in the range of 1.70 to 3.50, a melt index (I 2) (measured at 190 °C under a load of 2.16 kg according to ASTM D-1238-03) in the range of 0.5 to 20 g/10 minutes, a molecular weight distribution (M z /M w) (measured according to the conventional GPC method, as described in the description) in the range of less than 2.5, vinyl unsaturation (measured according to ASTM D-6248-98) of less than 0.06 vinyls per one thousand carbon atoms present in the backbone of said composition, wherein said polyethylene composition is substituted with less than 0.1 long chain branches per 1000 total carbons (as determined according to gel permeation chromatography coupled with low angle laser light scattering detector (GPC-LALLS) or gel permeation chromatography coupled with a differential viscometer detector (GPC-DV)); wherein said polyethylene composition comprises the (co)polymerization reaction product of ethylene and optionally one or more α-olefin comonomers in the presence of a hafnium based metallocene catalyst via a gas phase (co)polymerization process in a single stage reactor. at least 85 percent by weight of the units derived from ethylene; less than 15 percent by weight of units derived from one or more α-olefin comonomers; wherein said polyethylene composition has a density in the range of 0.930 to 0.945 g/cm 3 (measured according to ASTM D-792-03, Method B, in isopropanol), a molecular weight distribution (M w /M n) (measured according to the conventional GPC method, as described in the description) in the range of 1.70 to 3.50, a melt index (I 2) (measured at 190 °C under a load of 2.16 kg according to ASTM D-1238-03) in the range of 0.5 to 20 g/10 minutes, a molecular weight distribution (M z /M w) (measured according to the conventional GPC method, as described in the description) in the range of less than 2.5, vinyl unsaturation (measured according to ASTM D-6248-98) of less than 0.06 vinyls per one thousand carbon atoms present in the backbone of said composition, wherein said polyethylene composition is substituted with less than 0.1 long chain branches per 1000 total carbons (as determined according to gel permeation chromatography coupled with low angle laser light scattering detector (GPC-LALLS) or gel permeation chromatography coupled with a differential viscometer detector (GPC-DV)); wherein said polyethylene composition comprises the (co)polymerization reaction product of ethylene and optionally one or more α-olefin comonomers in the presence of a hafnium based metallocene catalyst via a gas phase (co)polymerization process in a single stage reactor.
A method for the assembly of an electrochemical energy storage unit comprising the following steps: providing a battery cell having a battery body and at least one first arrester and at least one second arrester, wherein the first arrester and the second arrester extend beyond an outer contour of the battery body; providing a cell connector having at least one first contact surface and one second contact surface, wherein the first contact surface and the second contact surface are arranged in an angle with respect to each other and wherein the cell connector has at least one aperture in the second contact surface; providing a frame having at least one opening and at least one support area, wherein the support area has at least two indentations; joining the frame and the cell connector, wherein the first contact surface is arranged on the support area and wherein at least one of the indentations is aligned at the aperture in order to obtain a stacking unit; inserting the battery cell into the stacking unit, wherein the battery body is arranged in the opening and the first arrester is arranged on the first contact surface in order to obtain a battery stacking unit; and connecting the battery cell and the cell connector by means of a cold forming procedure, wherein the first arrester is connected to the first contact surface in order to obtain a first stacking cell. providing a battery cell having a battery body and at least one first arrester and at least one second arrester, wherein the first arrester and the second arrester extend beyond an outer contour of the battery body; providing a cell connector having at least one first contact surface and one second contact surface, wherein the first contact surface and the second contact surface are arranged in an angle with respect to each other and wherein the cell connector has at least one aperture in the second contact surface; providing a frame having at least one opening and at least one support area, wherein the support area has at least two indentations; joining the frame and the cell connector, wherein the first contact surface is arranged on the support area and wherein at least one of the indentations is aligned at the aperture in order to obtain a stacking unit; inserting the battery cell into the stacking unit, wherein the battery body is arranged in the opening and the first arrester is arranged on the first contact surface in order to obtain a battery stacking unit; and connecting the battery cell and the cell connector by means of a cold forming procedure, wherein the first arrester is connected to the first contact surface in order to obtain a first stacking cell.
A Boswellia low polar gum resin extract (BLPRE) or a boswellia low polar gum resin extract (BLPRE) composition obtainable by: a) preparing a alcohol, hydroalcohol or water-immiscible organic solvent extract of Boswellia gum resin; b) partitioning the extract between an aqueous alkali solution layer and a water-immiscible organic solvent layer; c) separating the water-immiscible organic solvent layer, followed by evaporation of the solvent under vacuum at 60-70°C to obtain an oily residue (Boswellia oil); d) removal of volatile compounds from the oily residue (Boswellia oil) under high vacuum at a high temperature to obtain the Boswellia gum resin extract. a) preparing a alcohol, hydroalcohol or water-immiscible organic solvent extract of Boswellia gum resin; b) partitioning the extract between an aqueous alkali solution layer and a water-immiscible organic solvent layer; c) separating the water-immiscible organic solvent layer, followed by evaporation of the solvent under vacuum at 60-70°C to obtain an oily residue (Boswellia oil); d) removal of volatile compounds from the oily residue (Boswellia oil) under high vacuum at a high temperature to obtain the Boswellia gum resin extract.
A process for producing at least two lube boiling range fractions including a light oil lube fraction and a heavy oil lube fraction, which comprises: hydrocracking a hydrocarbon feed in a first hydrocracking step under a first hydrocracking regime to provide a hydrocrackate with a boiling range suitable for the heavy oil fraction, fractionating the hydrocrackate to separate at least a first portion for the light oil fraction and a second portion for the heavy oil fraction; hydrocracking the portion for the light oil fraction in a second hydrocracking step under a second hydrocracking regime to form a second light oil hydrocrackate with a boiling range suitable for the light oil fraction, wherein the severity of the second hydrocracking regime is higher than the severity of the first hydrocracking regime, combining the hydrocrackate portion for the heavy oil and the second light oil hydrocrackate to form a combined hydrocrackate, processing the combined hydrocrackate by hydrodewaxing and hydrofinishing to meet product specifications for the light oil lube fraction and the heavy oil lube fraction and form a combined stream of a finished light oil lube fraction and a finished heavy oil lube fraction, and fractionating the combined stream to separate the finished light oil lube fraction and the finished heavy oil lube fraction, in which the first hydrocrackate and the combined stream are fractionated to form the finished light oil lube fraction and the finished heavy oil lube fraction in a common divided wall fractionator. hydrocracking a hydrocarbon feed in a first hydrocracking step under a first hydrocracking regime to provide a hydrocrackate with a boiling range suitable for the heavy oil fraction, fractionating the hydrocrackate to separate at least a first portion for the light oil fraction and a second portion for the heavy oil fraction; hydrocracking the portion for the light oil fraction in a second hydrocracking step under a second hydrocracking regime to form a second light oil hydrocrackate with a boiling range suitable for the light oil fraction, wherein the severity of the second hydrocracking regime is higher than the severity of the first hydrocracking regime, combining the hydrocrackate portion for the heavy oil and the second light oil hydrocrackate to form a combined hydrocrackate, processing the combined hydrocrackate by hydrodewaxing and hydrofinishing to meet product specifications for the light oil lube fraction and the heavy oil lube fraction and form a combined stream of a finished light oil lube fraction and a finished heavy oil lube fraction, and fractionating the combined stream to separate the finished light oil lube fraction and the finished heavy oil lube fraction, in which the first hydrocrackate and the combined stream are fractionated to form the finished light oil lube fraction and the finished heavy oil lube fraction in a common divided wall fractionator.
A trigger emulation mechanism for an electric gun, comprising: a trigger seat, wherein the trigger seat has a side in which a guide slot is formed; a trigger assembly, wherein the trigger assembly is pivotally connected to one side of the trigger seat; characterised in that retainer assembly is mounted in the trigger seat and is operably coupled to the trigger assembly, the retainer assembly comprising a guide roller formed at one side thereof to be operable in combination with the guide slot; a toothed rack element, wherein the toothed rack element is formed on the trigger seat to be operable in combination with the retainer assembly; a gear shaft assembly, wherein the gear shaft assembly is mounted on the trigger seat and is operably coupled to the toothed rack element to amplify a movement of the trigger assembly; at least one striker hammer plate, wherein the striker hammer plate is mounted to the gear shaft assembly and operable in combination therewith; and at least one striker hammer elastic element, wherein the striker hammer elastic element has an end mounted to the trigger seat and an opposite end coupled to the striker hammer plate so that the striker hammer plate is driven by the trigger assembly to accumulate energy or strike thus generate sound and vibration. a trigger seat, wherein the trigger seat has a side in which a guide slot is formed; a trigger assembly, wherein the trigger assembly is pivotally connected to one side of the trigger seat; characterised in that retainer assembly is mounted in the trigger seat and is operably coupled to the trigger assembly, the retainer assembly comprising a guide roller formed at one side thereof to be operable in combination with the guide slot; a toothed rack element, wherein the toothed rack element is formed on the trigger seat to be operable in combination with the retainer assembly; a gear shaft assembly, wherein the gear shaft assembly is mounted on the trigger seat and is operably coupled to the toothed rack element to amplify a movement of the trigger assembly; at least one striker hammer plate, wherein the striker hammer plate is mounted to the gear shaft assembly and operable in combination therewith; and at least one striker hammer elastic element, wherein the striker hammer elastic element has an end mounted to the trigger seat and an opposite end coupled to the striker hammer plate so that the striker hammer plate is driven by the trigger assembly to accumulate energy or strike thus generate sound and vibration.
Balancing device for integration in a bar loading magazine for guiding material bars on a turning machine, wherein a z axis (z) is defined by the longitudinal axis of a material bar guided in a bar loading magazine, comprising at least one guiding unit (11, 12) formed to receive a material bar, into which guiding unit the material bar is to be introduced along the z axis (z) and which allows a material bar introduced and conveyed for machining on the turning machine to rotate, and wherein the guiding unit (11, 12) is designed in such a way that such a rotation of the introduced material bar is carried out about a rotary axis (z') which extends either coaxially to or offset from the z axis (z), - at least one mass body (14a, 14b) which can be repeatedly positioned in relation to the guiding unit (11, 12), which mass body, each time it has been positioned, is connected to the guiding unit (11, 12) and/or the material bar in a form-fitting and/or force-fitting manner, so that it then rotates, during rotation of an introduced material bar, together with the material bar at the same angular speed about the rotary axis (z'), characterised in that - at least one positioning unit (8, 9, 13, 17, 18) which is designed to position, for the first time, the at least one mass body (14a, 14b) in relation to the guiding unit (11, 12), to detect during the rotation any repositioning necessary because of an imbalance, and to reposition the mass body (14a, 14b) in each case in response to a repositioning, detected as being required, in relation to the guiding unit (11, 12). - at least one mass body (14a, 14b) which can be repeatedly positioned in relation to the guiding unit (11, 12), which mass body, each time it has been positioned, is connected to the guiding unit (11, 12) and/or the material bar in a form-fitting and/or force-fitting manner, so that it then rotates, during rotation of an introduced material bar, together with the material bar at the same angular speed about the rotary axis (z'), characterised in that - at least one positioning unit (8, 9, 13, 17, 18) which is designed to position, for the first time, the at least one mass body (14a, 14b) in relation to the guiding unit (11, 12), to detect during the rotation any repositioning necessary because of an imbalance, and to reposition the mass body (14a, 14b) in each case in response to a repositioning, detected as being required, in relation to the guiding unit (11, 12).