mhurhangee/ep-ind-claims huggingface dataset:
Screw syringe for dispensing a material, in particular a pasty and/or fluid dental substance, comprising - a plunger spindle having an external thread; - a syringe barrel having a longitudinal axis, comprising a sleeve for receiving a material, wherein the sleeve has an outflow end out of which a material contained in the sleeve flows in an axial outflow direction, and a plunger end for receiving the plunger spindle, and - a nut part having an internal thread for meshing with the external thread of the plunger spindle, wherein the nut part is slid in a radial sliding direction onto the plunger end of the syringe barrel, wherein - the nut part has a flange which creates a form fit with a counter surface on the plunger end such that an axial displacement of the nut part relative to the syringe barrel in the outflow direction is prevented, - the nut part has retaining surfaces (420a, b) which create a form fit with counter-retaining surfaces (320a, b) of the plunger end such that an axial displacement of the nut part relative to the syringe barrel counter to the outflow direction is prevented, and - the retaining surfaces (420a, b) and counter-retaining surfaces (320a, b) thus create a form fit, are inclined in relation to the longitudinal axis, - and enclose an angle of greater than 0° and less than 90° together with the longitudinal axis such that - spreading apart of the nut part or parts thereof outwards due to a force applied by operating the plunger spindle is prevented, and - a radial relative movement, perpendicular to the sliding direction, between the retaining surfaces and the counter-retaining surfaces is prevented. - a plunger spindle having an external thread; - a syringe barrel having a longitudinal axis, comprising a sleeve for receiving a material, wherein the sleeve has an outflow end out of which a material contained in the sleeve flows in an axial outflow direction, and a plunger end for receiving the plunger spindle, and - a nut part having an internal thread for meshing with the external thread of the plunger spindle, - the nut part has a flange which creates a form fit with a counter surface on the plunger end such that an axial displacement of the nut part relative to the syringe barrel in the outflow direction is prevented, - the nut part has retaining surfaces (420a, b) which create a form fit with counter-retaining surfaces (320a, b) of the plunger end such that an axial displacement of the nut part relative to the syringe barrel counter to the outflow direction is prevented, and - the retaining surfaces (420a, b) and counter-retaining surfaces (320a, b) thus create a form fit, are inclined in relation to the longitudinal axis, - and enclose an angle of greater than 0° and less than 90° together with the longitudinal axis such that - spreading apart of the nut part or parts thereof outwards due to a force applied by operating the plunger spindle is prevented, and - a radial relative movement, perpendicular to the sliding direction, between the retaining surfaces and the counter-retaining surfaces is prevented.
A floor sanding machine comprising a working assembly having a rotary-orbital movement, the working assembly comprises a support and a flexible abrasive element, said support being generally circular in shape and comprising at least: - a flexible layer made of elastically deformable material, and - a rigid body, being placed overlying the flexible layer, so that a face of the rigid body and a face of the flexible layer are coupled, said faces (1b, 3a) being in mutual contact, wherein the support presents a coupling face onto which the flexible abrasive element is fastened; wherein the flexible layer is adapted to directly join with the flexible abrasive element, by means of a tear-off fastening system, or other stable or temporary coupling means of a known type on the coupling face wherein the term 'directly' refers to coupling means and where there are no layers between the flexible layer and the flexible abrasive element; and wherein said coupled face of said rigid body and said coupled face of said flexible layer have complementary shapes, wherein at least said flexible layer or said rigid body has an inward-curved coupled face or coupling face respectively, forming a downward-facing cavity, and wherein at least said flexible layer has a thickness that varies homogeneously from the centre towards the outer edge. - a flexible layer made of elastically deformable material, and - a rigid body, being placed overlying the flexible layer, so that a face of the rigid body and a face of the flexible layer are coupled, said faces (1b, 3a) being in mutual contact, wherein the support presents a coupling face onto which the flexible abrasive element is fastened; wherein the flexible layer is adapted to directly join with the flexible abrasive element, by means of a tear-off fastening system, or other stable or temporary coupling means of a known type on the coupling face wherein the term 'directly' refers to coupling means and where there are no layers between the flexible layer and the flexible abrasive element; and wherein said coupled face of said rigid body and said coupled face of said flexible layer have complementary shapes, wherein at least said flexible layer or said rigid body has an inward-curved coupled face or coupling face respectively, forming a downward-facing cavity, and wherein at least said flexible layer has a thickness that varies homogeneously from the centre towards the outer edge.
A touch-free toilet-seat paper dispensing device comprising a case equipped with a power source, with toilet-seat papers fixed in the case, a flexibly bendable mounting plate fixed to the door of the case, with an electronic box containing an electronic unit and a shaft mounted on the mounting plate, and a motor and a paper supply roller connected to the shaft; the paper supply roller is equipped with a microswitch activating cam, activating a microswitch fixed on the mounting plate; the paper supply roller is a truncated cylinder cut by a plane parallel to the generators, and the curved surface thereof is rubber coated, characterised in that the main part of the electronic unit is a programmable controller chip, and a retracting roller having a radiused part is mounted on the shaft before the paper supply roller, and the retracting roller is surrounded by a supporting plate.
A lock of a drive rod fitting of a casement of a window, a French window, a door or the like pivotable against a frame, with a housing, having a locking element which is drivable by a longitudinally displaceable drive rod and pivotable about a pivot axis arranged parallel to the drive rod, which is pivotably mounted from a recessed open position into a protruding closed position relative to the housing, and having a counter bearing opposite the locking element located in the closed position, wherein the locking element is provided for fastening to the frame or to the casement and the counter bearing for fastening to the respectively opposite component, characterized in that the locking element has a support surface, with which it terminates in the open position flush with the housing and that the surfaces (16, 17) of the locking element and of the housing continuously transition into one another and that the slide has a stop for support of the locking element in the open position.
An antimicrobial composition comprising (a) habit modified crystals of zinc oxide; and (b) zinc pyrithione wherein the ratio of photoluminescence peak intensity at 452 nm of the habit modified crystals of zinc oxide to that of zinc oxide is at least 5. (a) habit modified crystals of zinc oxide; and (b) zinc pyrithione
A miRNA compound for use in a treatment to protect cells, tissues and/or organs against consequences of acute ischemic and reperfusion injury in a patient predisposed to or affected by ischemia, wherein said miRNA compound is - a miRNA agonist of a miRNA species miR-125b* said miRNA agonist comprising a nucleotide sequence identical with the seed region of said miRNA species miR-125b* and/or which comprises a 17 to 27 nucleotides long nucleic acid segment the sequence of which is identical to the sequence of said miRNA species miR-125b*, or is different at most in 1, 2, 3, 4, 5 or 6 nucleotide(s) therefrom, wherein said miRNA compound shows a cell protective effect in a cardiomyocyte cell viability assay. - a miRNA agonist of a miRNA species miR-125b*
Apparatus for the testing of cosmetic or pharmaceutical formulations intended for transdermal use, which comprises an acceptor phase conditioning and delivery system and a membrane penetration system having a penetration cell, characterized in that the penetration cell is an open sample compartment membrane penetration cell comprising a cell body made of an inert material with regard to an acceptor phase and a test preparation, wherein in the cell body is located a chamber for the acceptor phase and is provided with acceptor phase inlet and outlet, and a membrane located on the upper part of the cell body and held in place by means suitable for fastening, wherein the membrane is for locating the test formulation on an upper surface of the membrane and wherein a compartment containing the test preparation is open to an environment, wherein the cell body has a weight and a heat capacity such that the fluid stream is brought to the temperature of the cell already at the inlet and the membrane penetration system does not comprise a separate temperature control for the acceptor phase and the apparatus further comprises a sampling and an analytical system and a control system for controlling one or more environmental factors at the membrane surface of the open sample compartment of the membrane penetration cell.
A sensor module rotated in conjunction with a rotating shaft to detect a rotor position, the sensor module comprising: a sensing plate including a protrusion part disposed at one side in a polygonal shape, and a first insertion hole disposed on the protrusion part; and a sensing magnet including a second insertion hole formed to correspond to the polygonal shape for the protrusion part, wherein the sensing magnet comprises a main magnet including an inner side surface in the polygonal shape, wherein the main magnet includes a plurality of segmented magnets, wherein a width of the plurality of segmented magnets between an outer side surface and the inner side surface changes in a circumferential direction, characterized in that the plurality of segmented magnets have identical areas, and in that the sensing plate comprises a side surface which covers an outer side surface of the sensing magnet, wherein the side surface comprises projections coupled with grooves which are disposed at the outer side surface of the sensing magnet. a sensing plate including a protrusion part disposed at one side in a polygonal shape, and a first insertion hole disposed on the protrusion part; and a sensing magnet including a second insertion hole formed to correspond to the polygonal shape for the protrusion part, wherein the sensing magnet comprises a main magnet including an inner side surface in the polygonal shape, wherein the main magnet includes a plurality of segmented magnets, wherein a width of the plurality of segmented magnets between an outer side surface and the inner side surface changes in a circumferential direction, characterized in that the plurality of segmented magnets have identical areas, and in that the sensing plate comprises a side surface which covers an outer side surface of the sensing magnet, wherein the side surface comprises projections coupled with grooves which are disposed at the outer side surface of the sensing magnet.
Method for preparing long-chain alkyl cyclic acetals made from sugars, characterized in that the method comprises the following steps consisting of: - dehydrating a hexitol in a monoanhydrohexitol substrate; - reacting the monoanhydrohexitol substrate obtained with an alkyl aldehyde reagent containing 5 to 18 carbon atoms, by means of an acetalization reaction with a substrate/reagent molar ratio of between 5:1 and 1:1, or with a dialkyl acetal of an alkyl aldehyde containing 5 to 18 carbon atoms, said dialkyl preferably being a dimethyl or diethyl, by means of a transacetalization reaction with a substrate/reagent molar ratio of between 1:1 and 1:3, in the presence of an acid catalyst and in an environment that is free of solvent or that consists of a non-aqueous polar solvent; - collecting the long-chain alkyl acetal of hexitan from the mixture obtained. - dehydrating a hexitol in a monoanhydrohexitol substrate; - reacting the monoanhydrohexitol substrate obtained with an alkyl aldehyde reagent containing 5 to 18 carbon atoms, by means of an acetalization reaction with a substrate/reagent molar ratio of between 5:1 and 1:1, or with a dialkyl acetal of an alkyl aldehyde containing 5 to 18 carbon atoms, said dialkyl preferably being a dimethyl or diethyl, by means of a transacetalization reaction with a substrate/reagent molar ratio of between 1:1 and 1:3, in the presence of an acid catalyst and in an environment that is free of solvent or that consists of a non-aqueous polar solvent; - collecting the long-chain alkyl acetal of hexitan from the mixture obtained.
A biomaterial in the form of an injectable hydrogel, comprising an extract of Wharton Jelly of animal (non-human) umbilical cord, characterized in that: - said extract is consisting of the mixture of glycosaminoglycans (GAGs) present in the umbilical cord, consisting of hyaluronic acid, keratan sulfate, chondroitin-6-sulfate, heparan sulfate, chondroitin-4-sulfate, dermatan sulfate and heparin, and - said extract is free of umbilical cord membrane, blood vessels, and cells or cell remnants as present originally in Wharton Jelly. - said extract is consisting of the mixture of glycosaminoglycans (GAGs) present in the umbilical cord, consisting of hyaluronic acid, keratan sulfate, chondroitin-6-sulfate, heparan sulfate, chondroitin-4-sulfate, dermatan sulfate and heparin, and - said extract is free of umbilical cord membrane, blood vessels, and cells or cell remnants as present originally in Wharton Jelly.
Sucrose esters mainly comprising one or more moderately polar to non-polar sucrose esters having a carbon number of acyl groups from C1 to C10, characterized in that they are obtained from a plant extract from the calyx of Physalis peruviana or are synthetised, the sucrose esters being selected from: the 3-O-(2-methyl-1-oxopropyl)β-D-fructofuranosyl(1→2)-3,4-bis(2-methylpropanoate)-2-decanoate-α-D-glucopyranoside, the 3-O-(3-methyl-1-oxobutyl)-β-D-fructofuranosyl(1→2)-3,4-bis(2-methylpropanoate)-2-decanoate-α-D-glucopyranoside, the 3-O-(3-methyl-1-oxobutyl)-β-D-fructofuranosyl(1→2)-3-(2-methylpropanoate)-2-decanoate-α-D-glucopyranoside, the 3-O-(2-methyl-1-oxopropyl)-β-D-fructofuranosyl(1→2)-3,6-bis(2-methylpropanoate)-2-decanoate-α-D-glucopyranoside, the 3-O-(2-methyl-1-oxopropyl)-β-D-fructofuranosyl(1→2)-3-(3-methylbutanoate)-2-decanoate-α-D-glucopyranoside. the 3-O-(2-methyl-1-oxopropyl)-β-D-fructofuranosyl(1→2)-3,4-bis(2-methylpropanoate)-2-nonanoate -α-D-glucopyranoside, the 3-O-(2-methyl-1-oxopropyl)-β-D-fructofuranosyl(1→2)-3,4-bis(2-methylpropanoate)-2-octanoate-α-D-glucopyranoside for use in the dermatological treatment of diseases involving pathological dryness of skin, skin appendages or mucous membranes, for depigmenting skin and for promoting would healing. the 3-O-(2-methyl-1-oxopropyl)β-D-fructofuranosyl(1→2)-3,4-bis(2-methylpropanoate)-2-decanoate-α-D-glucopyranoside, the 3-O-(3-methyl-1-oxobutyl)-β-D-fructofuranosyl(1→2)-3,4-bis(2-methylpropanoate)-2-decanoate-α-D-glucopyranoside, the 3-O-(3-methyl-1-oxobutyl)-β-D-fructofuranosyl(1→2)-3-(2-methylpropanoate)-2-decanoate-α-D-glucopyranoside, the 3-O-(2-methyl-1-oxopropyl)-β-D-fructofuranosyl(1→2)-3,6-bis(2-methylpropanoate)-2-decanoate-α-D-glucopyranoside, the 3-O-(2-methyl-1-oxopropyl)-β-D-fructofuranosyl(1→2)-3-(3-methylbutanoate)-2-decanoate-α-D-glucopyranoside. the 3-O-(2-methyl-1-oxopropyl)-β-D-fructofuranosyl(1→2)-3,4-bis(2-methylpropanoate)-2-nonanoate -α-D-glucopyranoside, the 3-O-(2-methyl-1-oxopropyl)-β-D-fructofuranosyl(1→2)-3,4-bis(2-methylpropanoate)-2-octanoate-α-D-glucopyranoside for use in the dermatological treatment of diseases involving pathological dryness of skin, skin appendages or mucous membranes, for depigmenting skin and for promoting would healing.
An apparatus for use in a system for transporting a plurality of sheets of media seriatim along a process path extending from a media-uptake zone and thereafter through a print zone, the apparatus comprising: an electrically-grounded base; a support member electrically-connected to the base; a belt formed into a closed loop having two continuous surfaces, characterised in that one of the surfaces is an electrically-conductive exterior surface and the other one an inner surface; and in that the apparatus further comprises an electric circuit comprising the base, the support member, and means for electrically connecting the electrically-conductive surface of the belt to the support member, wherein the electric circuit results in electric-charge on the exterior surface of the belt being dissipated, whereby, when ink is jetted onto media passing through the print zone, ink jet face plates remain substantially free of ink droplets. an electrically-grounded base; a support member electrically-connected to the base; a belt formed into a closed loop having two continuous surfaces, characterised in that one of the surfaces is an electrically-conductive exterior surface and the other one an inner surface; and in that the apparatus further comprises an electric circuit comprising the base, the support member, and means for electrically connecting the electrically-conductive surface of the belt to the support member, wherein the electric circuit results in electric-charge on the exterior surface of the belt being dissipated, whereby, when ink is jetted onto media passing through the print zone, ink jet face plates remain substantially free of ink droplets.
A zero alcohol offset printing system, comprises the following parts: plate cylinder, its outer cylindrical surface is covered by printing plate; ink exertion system, which comprises ink source and several inking rollers, to exert ink to the printing plate; dampening liquid exertion system, which comprises dampening liquid source and several dampening rollers, to exert dampening liquid to the mentioned printing plate; wherein the dampening rollers include a distributor roller; wherein the structure of the distributor roller is as follows: it comprises a metal cylinder surrounded by a ceramic layer on its outer surface; characterized in that, the ceramic layer has linear texture or honeycomb shaped texture on its outer surface; and the ceramic layer is in direct contact with the metal cylinder. plate cylinder, its outer cylindrical surface is covered by printing plate; ink exertion system, which comprises ink source and several inking rollers, to exert ink to the printing plate; dampening liquid exertion system, which comprises dampening liquid source and several dampening rollers, to exert dampening liquid to the mentioned printing plate; wherein the dampening rollers include a distributor roller; wherein the structure of the distributor roller is as follows: it comprises a metal cylinder surrounded by a ceramic layer on its outer surface; characterized in that, the ceramic layer has linear texture or honeycomb shaped texture on its outer surface; and the ceramic layer is in direct contact with the metal cylinder.
A modulation device for modulating a gas ejection section, the device being for placing in a nozzle upstream from the throat of said nozzle, the modulation device comprising: - a plug extending between an upstream end and a downstream end, said downstream end having a diameter that decreases so as to form a member for partially obstructing the nozzle throat; and - a plug guide having an internal housing in which the upstream end of the plug is present; the upstream end of said plug being suitable for sliding in the internal housing of the plug guide between a first position in which said upstream end of the plug is present in an upstream portion of the internal housing, and a second position in which said upstream end is present in a downstream portion of the internal housing, the device being characterized in that the upstream end of said plug is held in the first position by at least one retaining element suitable for breaking under the effect of heat. - a plug extending between an upstream end and a downstream end, said downstream end having a diameter that decreases so as to form a member for partially obstructing the nozzle throat; and - a plug guide having an internal housing in which the upstream end of the plug is present;
A concentration-gradient quantum dot comprising an alloy of a first semiconductor and a second semiconductor, wherein the concentration of the first semiconductor gradually increases from the center of the quantum dot to the surface of the quantum dot and the concentration of the second semiconductor gradually decreases from the center of the quantum dot to the surface of the quantum dot, wherein the alloy comprises CdSeTe having a molecular formula Cd5e 1-x Te x, CdSSe having a molecular formula CdS 1-x Se x, CdSTe having a molecular formula CdS 1-x Te x, ZnSeTe having a molecular formula ZnSe 1-x Te x, ZnCdTe having a molecular formula Zn 1-x Cd x Te, CdHgS having a molecular formula Cd 1-x HgxS, HgCdTe having a molecular formula HgCdTe, InGaAs and having a molecular formula InGaAs, GaAlAs having a molecular formula GaAlAs or InGaN having a molecular formula InGaN, wherein x is any fraction between 0 and 1, characterized in that the concentration-gradient quantum dot is conjugated to a biological agent.