mhurhangee/ep-ind-claims huggingface dataset:
A method for scavenging hydrogen sulfide and/or mercaptans from a fluid selected from the group consisting of an aqueous phase, a hydrocarbon phase and mixtures thereof, the method comprising contacting the fluid with a solvent and with 50 to 5,000 ppm of a composition for synergistically scavenging hydrogen sulfide and/or mercaptans, where the composition consists of: 0.05 wt% to 30 wt% of at least one transition metal salt; and 70 to 99.95 wt.% ethylene glycol hemiformal; and where synergistically scavenging is defined as the amount of hydrogen sulfide and/or mercaptans scavenged is greater as compared with a composition where either the transition metal salt or the ethylene glycol hemiformal is absent, used in the same total amount; and wherein the transition metal salt is selected from the group consisting of zinc chloride, zinc octoate, zinc acetate, zinc oleate, a zinc salt containing at least one hydrocarbyl group of at least 4 carbon atoms, zinc di-(neo-alkyl)-phosphorodithioate, zinc 2-ethylhexyl isopropyl phosphorodithioate, zinc dihydrocarbyldithiophosphates (ZDDP), zinc hydrocarbyl phosphate, zinc ethyl hexanoate, zinc naphthenates, copper salts, cobalt salts, manganese salts, iron chloride, iron carboxylates, iron neocarboxylates, iron naphthenates, ferrocene, molybdenum metal salts, zinc carboxylates, zinc carboxylate polymers and combinations thereof. 0.05 wt% to 30 wt% of at least one transition metal salt; and 70 to 99.95 wt.% ethylene glycol hemiformal; and
An inhaler comprising: a housing having one surface, the other surface opposite to the one surface, and a plurality of side surfaces connecting the one surface and the other surface; a canister which is mounted on inside of the housing to be replaceable and accommodates an inhalable composition; a reservoir which is connected to the canister to store the inhalable composition from the canister; a relief valve which is provided on the reservoir and operates so that the reservoir is opened or closed to the outside; a cover having one side rotatably coupled to the housing and the other side detachably coupled to a position corresponding to a bottom surface of the canister; and a cover lock which is disposed adjacent to the one side of the cover, wherein the cover is opened so that the canister is removed from the housing after the relief valve is opened, and wherein the cover lock is slidable to a first position restricting rotation of the cover and a second position allowing the rotation of the cover. a housing having one surface, the other surface opposite to the one surface, and a plurality of side surfaces connecting the one surface and the other surface; a canister which is mounted on inside of the housing to be replaceable and accommodates an inhalable composition; a reservoir which is connected to the canister to store the inhalable composition from the canister; a relief valve which is provided on the reservoir and operates so that the reservoir is opened or closed to the outside; a cover having one side rotatably coupled to the housing and the other side detachably coupled to a position corresponding to a bottom surface of the canister; and a cover lock which is disposed adjacent to the one side of the cover, wherein the cover is opened so that the canister is removed from the housing after the relief valve is opened, and wherein the cover lock is slidable to a first position restricting rotation of the cover and a second position allowing the rotation of the cover.
A method for preparing a grafted material comprising the following steps: a) providing a material which, on its surface, comprises sp 3 hybridized carbon, silicon and/or germanium atoms carrying at least one hydrogen atom, and b) contacting in a solvent the material as provided at step a) with a compound carrying at least one amine function in the unprotonated state, said compound being at least partially soluble in said solvent, whereby the said compound is grafted onto the said material. a) providing a material which, on its surface, comprises sp 3 hybridized carbon, silicon and/or germanium atoms carrying at least one hydrogen atom, and b) contacting in a solvent the material as provided at step a) with a compound carrying at least one amine function in the unprotonated state, said compound being at least partially soluble in said solvent, whereby the said compound is grafted onto the said material.
An image forming apparatus comprising: a photosensitive unit to form an electrostatic latent image; a printing medium storage unit to store a printing medium; a pickup device to pick up the printing medium from the printing medium storage unit, comprising a pickup roller to pick up the printing medium from the printing medium storage unit while rotating; at least one developing unit to develop the electrostatic latent image of the photosensitive unit into a visual image; an optical sensor to inspect the visual image; and a cleaning unit operatively coupled with the pickup device to clean a light window arranged at the optical sensor, characterised in that the pickup device further comprises a pickup shaft to transfer rotary force to the pickup roller, and a cam installed around the pickup shaft to rotate by receiving power from the pickup shaft; and in that the apparatus is configured such that the cleaning unit cleans the light window according to rotation of the cam. a photosensitive unit to form an electrostatic latent image; a printing medium storage unit to store a printing medium; a pickup device to pick up the printing medium from the printing medium storage unit, comprising a pickup roller to pick up the printing medium from the printing medium storage unit while rotating; at least one developing unit to develop the electrostatic latent image of the photosensitive unit into a visual image; an optical sensor to inspect the visual image; and a cleaning unit operatively coupled with the pickup device to clean a light window arranged at the optical sensor, characterised in that the pickup device further comprises a pickup shaft to transfer rotary force to the pickup roller, and a cam installed around the pickup shaft to rotate by receiving power from the pickup shaft; and in that the apparatus is configured such that the cleaning unit cleans the light window according to rotation of the cam.
A pharmaceutical composition for treating or preventing senile dementia, wherein the active ingredients of the pharmaceutical composition are prepared from raw medicinal materials consisting of 20-50 parts by weight of Epimedii Folium, 15-55 parts by weight of Poria, Poria cum Radix Pini or Polyporus and 10-55 parts by weight of Acanthopanax, Acanthopanacis cortex or Acanthopanacis folium.
A method of sharpening the blade of a knife in a knife cutting device having a planar cutting surface, the method using a sharpening tool having a first sharpening surface and a second sharpening surface in generally V-shaped conformation, the method comprising the steps of: (i) applying the first sharpening surface to a first side of the blade at a first edge angle of +Θ relative to the plane of the cutting surface while the second sharpening surface is applied to a second side of the blade, and subsequently, (ii) applying the first sharpening surface to the first side of the blade at a second edge angle of -Θ relative to the plane of the cutting surface while the second sharpening surface is applied to the second side of the blade, wherein the sharpening tool is brought into and out of contact with the knife during operation of the knife cutting device. (i) applying the first sharpening surface to a first side of the blade at a first edge angle of +Θ relative to the plane of the cutting surface while the second sharpening surface is applied to a second side of the blade, and subsequently, (ii) applying the first sharpening surface to the first side of the blade at a second edge angle of -Θ relative to the plane of the cutting surface while the second sharpening surface is applied to the second side of the blade,
A polishing pad, comprising: a support layer with a first major side and a second major side opposite the first major side; a polishing composition distribution layer with a first major side and a second major side opposite the first major side, wherein the second major side of the polishing composition distribution layer is on the first major side of the support layer; a compliant layer on the second major side of the support layer a plurality of polishing elements (4, 4'), wherein the polishing elements (4, 4') comprise an elongate body extending from the support layer along a first direction normal to a plane including the polishing pad and project through a polishing composition distribution layer, and a mounting flange extending outward from the elongate body; wherein lateral movement of the polishing elements (4, 4') with respect to one or more of the other polishing elements (4, 4') is restricted, but the polishing elements (4, 4') remain moveable in the first direction, characterized in that the mounting flange is bonded to the first major side of the support layer without an adhesive and engages the second major side of the polishing composition distribution layer. a support layer with a first major side and a second major side opposite the first major side; a polishing composition distribution layer with a first major side and a second major side opposite the first major side, wherein the second major side of the polishing composition distribution layer is on the first major side of the support layer; a compliant layer on the second major side of the support layer a plurality of polishing elements (4, 4'), wherein the polishing elements (4, 4') comprise an elongate body extending from the support layer along a first direction normal to a plane including the polishing pad and project through a polishing composition distribution layer, and a mounting flange extending outward from the elongate body; wherein lateral movement of the polishing elements (4, 4') with respect to one or more of the other polishing elements (4, 4') is restricted, but the polishing elements (4, 4') remain moveable in the first direction, characterized in that the mounting flange is bonded to the first major side of the support layer without an adhesive and engages the second major side of the polishing composition distribution layer.
Method (V1, V2) for producing a component from a strip-shaped semi-finished product in the form of a metal coil by means of a coil installation, in which - separated material parts in the form of metal blanks are produced from the metal coil, in that • a blank-accurate measurement of at least one part parameter of the metal coil is carried out, • the blanks are separated from the metal coil and are provided with an individual identification and • the individual identifications of the blanks are provided in a manner linked to the respectively determined at least one part parameter (S4, S8, D), - thereafter, a respective individual identification of the blanks is read, - the blanks are processed into respective components on the basis of at least one part parameter assigned to their individual identification (PID, BID) and - the individual identifications of these components are provided in a manner linked to respective processing parameters, wherein - the at least one part parameter comprises at least one production process parameter and - the blanks are shaped by the separating process on the basis of at least one part parameter assigned to their individual identification, wherein - the processing parameters of the shaping process are adapted to the at least one part parameter and wherein the individual identifications and assigned part parameters are provided in a manner linked to one another as data records stored in a database. - separated material parts in the form of metal blanks are produced from the metal coil, in that • a blank-accurate measurement of at least one part parameter of the metal coil is carried out, • the blanks are separated from the metal coil and are provided with an individual identification and • the individual identifications of the blanks are provided in a manner linked to the respectively determined at least one part parameter (S4, S8, D), • a blank-accurate measurement of at least one part parameter of the metal coil is carried out, • the blanks are separated from the metal coil and are provided with an individual identification and • the individual identifications of the blanks are provided in a manner linked to the respectively determined at least one part parameter (S4, S8, D), - thereafter, a respective individual identification of the blanks is read, - the blanks are processed into respective components on the basis of at least one part parameter assigned to their individual identification (PID, BID) and - the individual identifications of these components are provided in a manner linked to respective processing parameters, wherein - the at least one part parameter comprises at least one production process parameter and - the blanks are shaped by the separating process on the basis of at least one part parameter assigned to their individual identification, wherein - the processing parameters of the shaping process are adapted to the at least one part parameter and wherein the individual identifications and assigned part parameters are provided in a manner linked to one another as data records stored in a database.
A light-emitting device comprising: a semiconductor layered structure; an upper electrode disposed on a portion of an upper surface of the semiconductor layered structure; a lower electrode disposed on a lower surface of the semiconductor layered structure in a region spaced from a region directly under the upper electrode, the lower electrode being reflective; and a protective film disposed continuously on a surface of the upper electrode and the upper surface of the semiconductor layered structure, wherein the protective film is insulative, characterized in that (i) a thickness of a first portion of the protective film, which is disposed at least in a region directly above the lower electrode, is smaller than (ii) a thickness of a second portion of the protective film, which is disposed continuously on the surface of the upper electrode and on a portion of the upper surface of the semiconductor layered structure adjacent to the portion on which the upper electrode is disposed. a semiconductor layered structure; an upper electrode disposed on a portion of an upper surface of the semiconductor layered structure; a lower electrode disposed on a lower surface of the semiconductor layered structure in a region spaced from a region directly under the upper electrode, the lower electrode being reflective; and a protective film disposed continuously on a surface of the upper electrode and the upper surface of the semiconductor layered structure, wherein the protective film is insulative, characterized in that (i) a thickness of a first portion of the protective film, which is disposed at least in a region directly above the lower electrode, is smaller than (ii) a thickness of a second portion of the protective film, which is disposed continuously on the surface of the upper electrode and on a portion of the upper surface of the semiconductor layered structure adjacent to the portion on which the upper electrode is disposed. (i) a thickness of a first portion of the protective film, which is disposed at least in a region directly above the lower electrode, is smaller than (ii) a thickness of a second portion of the protective film, which is disposed continuously on the surface of the upper electrode and on a portion of the upper surface of the semiconductor layered structure adjacent to the portion on which the upper electrode is disposed.
An aqueous sealant composition for a nonaqueous electrolyte battery, comprising an aqueous dispersion in an amount of 70 mass% or more and 97 mass% or less by mass of solid content of the aqueous sealant composition, and a polyvinyl alcohol in an amount of 3 mass% or more and 30 mass% or less by mass of solid content of the aqueous sealant composition; wherein the aqueous dispersion comprises an olefinic polymer in an amount of 20 mass% or more and 100 mass% or less in terms of solid content of the aqueous dispersion, the olefinic polymer being a partial copolymer of a polymer selected from the group consisting of polyethylene, polypropylene, polybutene, and ethylene-propylene polymers, and a polymerizable unsaturated organic acid selected from the group consisting of maleic anhydride, acrylic acid, methacrylic acid, and esters thereof, and wherein a viscosity of the aqueous sealant composition is 100 mPa×s or more and 1,000 mPa×s or less, wherein the viscosity is a viscosity value measured at a liquid temperature of 20 °C, using a Brookfield viscometer (B type viscometer). wherein the aqueous dispersion comprises an olefinic polymer in an amount of 20 mass% or more and 100 mass% or less in terms of solid content of the aqueous dispersion, the olefinic polymer being a partial copolymer of a polymer selected from the group consisting of polyethylene, polypropylene, polybutene, and ethylene-propylene polymers, and a polymerizable unsaturated organic acid selected from the group consisting of maleic anhydride, acrylic acid, methacrylic acid, and esters thereof, and wherein a viscosity of the aqueous sealant composition is 100 mPa×s or more and 1,000 mPa×s or less, wherein the viscosity is a viscosity value measured at a liquid temperature of 20 °C, using a Brookfield viscometer (B type viscometer).
An interrupting chamber for a circuit breaker, the chamber comprising two arcing contacts and separating from each other on opening of the circuit breaker and subsequent to prior separation of the main contacts (2, 4), the interrupting chamber further comprising a blast nozzle secured to one of the main contacts, the blast nozzle having a generally cylindrical shape and including a neck and defining a volume of revolution including an upstream portion and a downstream portion, the interrupting chamber being characterized in that the downstream portion of the blast nozzle includes a single conical portion, in that the arcing contact, situated downstream from the neck of the nozzle in the direction of the gas flow, is hollow, and in that the length of the neck of the blast nozzle is sufficient for the arcing contact to remain in contact with the neck while the blast nozzle is moving during opening of the circuit breaker.
A method for programming identification media of an access control system, wherein the access control system comprises at least one access control device and a central processing unit, in which access rights data are stored and managed, wherein the programming of the identification medium comprises the transmission of access rights data via a wireless telecommunications network to a wireless mobile telecommunications device and the transmission of access rights data received from the mobile telecommunication device to a memory of the identification medium, characterized in that the transmission of the access rights data from the telecommunication device to the memory of the identification medium is performed via the at least one access control device, wherein the access rights data are transmitted from the telecommunication device to a first wireless communication interface of the access control device and from a second wireless communication interface of the access control device to the memory of the identification medium.
A machine for cutting decorations for frustoconical bodies, comprising: two longitudinal supports provided with inner surfaces facing each other, divergent towards a lower area, and carriers of respective groups of counter blades, cutting blades, drive means for the relative movement of the blades with respect to the counter blades in the longitudinal direction, and transverse slots for step by step advancement, of at least one printed strip wherein arch-shaped decorations and disposable trapezoidal portions are alternated, - two independent groups of flat and coplanar blades, laterally attached to the respective groups of counter blades of the longitudinal supports, said groups of blades defining a gap between them of increasing width towards a lower outlet opening by gravity of the trapezoidal portions separated, by cutting, from the printed strip, - two drive shafts of the respective groups of blades, housed in longitudinal holes defined in the respective longitudinal supports fixed by one of the ends thereof to drive means (7, 71), and - clamping parts of the longitudinal supports by the opposite ends thereof, which determine the relative positions and the separation and inclination of said longitudinal supports. - two independent groups of flat and coplanar blades, laterally attached to the respective groups of counter blades of the longitudinal supports, said groups of blades defining a gap between them of increasing width towards a lower outlet opening by gravity of the trapezoidal portions separated, by cutting, from the printed strip, - two drive shafts of the respective groups of blades, housed in longitudinal holes defined in the respective longitudinal supports fixed by one of the ends thereof to drive means (7, 71), and - clamping parts of the longitudinal supports by the opposite ends thereof, which determine the relative positions and the separation and inclination of said longitudinal supports.
A tetrazolinone compound represented by formula: wherein R 1 and R 2 each independently represents a hydrogen atom, a halogen atom, a C1-C4 alkyl group optionally having one or more halogen atoms, or a C1-C4 alkoxy group optionally having one or more halogen atoms; R 3 represents a hydrogen atom, a halogen atom, a C1-C4 alkyl group optionally having one or more halogen atoms, a C3-C4 cycloalkyl group optionally having one or more halogen atoms, or a C1-C4 alkoxy group optionally having one or more halogen atoms; R 4 represents a halogen atom, a C1-C4 alkyl group optionally having one or more halogen atoms, a C1-C4 alkoxy group optionally having one or more halogen atoms, or a cyano group; h represents any one of integers of 0 to 4 in which when h is an integer of 2 or more, each R 4 may be the same as or different from the other at least one R 4; X represents a nitrogen atom or CR 5; and R 5 represents a hydrogen atom, a halogen atom, a C1-C4 alkyl group optionally having one or more halogen atoms, a C1-C4 alkoxy group optionally having one or more halogen atoms, or a cyano group. wherein R 1 and R 2 each independently represents a hydrogen atom, a halogen atom, a C1-C4 alkyl group optionally having one or more halogen atoms, or a C1-C4 alkoxy group optionally having one or more halogen atoms; R 3 represents a hydrogen atom, a halogen atom, a C1-C4 alkyl group optionally having one or more halogen atoms, a C3-C4 cycloalkyl group optionally having one or more halogen atoms, or a C1-C4 alkoxy group optionally having one or more halogen atoms; R 4 represents a halogen atom, a C1-C4 alkyl group optionally having one or more halogen atoms, a C1-C4 alkoxy group optionally having one or more halogen atoms, or a cyano group; h represents any one of integers of 0 to 4 in which when h is an integer of 2 or more, each R 4 may be the same as or different from the other at least one R 4; X represents a nitrogen atom or CR 5; and R 5 represents a hydrogen atom, a halogen atom, a C1-C4 alkyl group optionally having one or more halogen atoms, a C1-C4 alkoxy group optionally having one or more halogen atoms, or a cyano group.