mhurhangee/patent-ind-claim-en huggingface dataset:
Order indication device for use in restaurants, inns and the like, wherein the order indication device comprises an input device which can be actuated by a guest, a communication interface , a memory , a movement detector which detects whether the order indication device is moved, optical indication means and a control unit , wherein the optical indication means comprises one or more first light sources and one or more second light sources , wherein the setting of the brightness of the one or more first light sources and the setting of the brightness of the one or more second light sources depend on an environmental condition, wherein the input device is operatively connected to the optical indication means via the control unit such that the optical indication means , after its activation by the input device , signals the actuation process of the input device by means of an optical signal, wherein the optical indication means , after its activation, outputs a continuous optical signal which can be deactivated, wherein the order indication device further includes a means for detecting the time elapsed since the activation of the continuous optical signal, wherein the order indication device is configured to output an alarm signal in the event of an attempt to steal the order indication device , wherein the output of the alarm signal takes place in stages, wherein, if the movement detector sends a signal to the control unit for more than a first threshold period, the control unit initiates a first one of the stages, and if the movement detector sends the signal to the control unit for more than a second threshold period, the control unit initiates a second one of the stages. wherein the input device is operatively connected to the optical indication means via the control unit such that the optical indication means , after its activation by the input device , signals the actuation process of the input device by means of an optical signal, wherein the optical indication means , after its activation, outputs a continuous optical signal which can be deactivated, wherein the order indication device further includes a means for detecting the time elapsed since the activation of the continuous optical signal, wherein the order indication device is configured to output an alarm signal in the event of an attempt to steal the order indication device , wherein the output of the alarm signal takes place in stages, wherein, if the movement detector sends a signal to the control unit for more than a first threshold period, the control unit initiates a first one of the stages, and if the movement detector sends the signal to the control unit for more than a second threshold period, the control unit initiates a second one of the stages.
A radial foil bearing , comprising: a housing provided with an insertion hole , a pair of engagement grooves extending outward in a radial direction from an inner peripheral edge of the insertion hole being provided in both end surfaces in an axial direction of the housing ; a back foil disposed on an inner circumferential surface of the insertion hole ; an intermediate foil supported by the back foil ; and an engagement member including a pair of engagement legs engaging with the pair of engagement grooves , and a connection portion connecting the pair of engagement legs , wherein the intermediate foil is provided with a recess recessed and protruding toward the back foil , and the connection portion is disposed in the recess . a housing provided with an insertion hole , a pair of engagement grooves extending outward in a radial direction from an inner peripheral edge of the insertion hole being provided in both end surfaces in an axial direction of the housing ; a back foil disposed on an inner circumferential surface of the insertion hole ; an intermediate foil supported by the back foil ; and an engagement member including a pair of engagement legs engaging with the pair of engagement grooves , and a connection portion connecting the pair of engagement legs , wherein the intermediate foil is provided with a recess recessed and protruding toward the back foil , and the connection portion is disposed in the recess .
A light emitting apparatus comprising: a light source ; and an optical component including a fixing member with a through hole (3-1) and a wavelength conversion member , the fixing member including a tubular fit-in part (3-2) in which the wavelength conversion member is fitted, whereby the through hole (3-1) contacts the fit-in part (3-2) with a step in between, wherein the light source is arranged on a mounting platform , which is fixed to the through hole (3-1) side arranged opposite the fit-in part (3-2), the light from said light source is guided to said wavelength conversion member , characterized in that the fixing member further includes a cut-in part (5-1) or a hole part (6-1) being formed in or through, respectively, a side surface of the fit-in part (3-2), wherein said wavelength conversion member is fixed to said fixing member using a fixing element (5-2) loacted in the cut-in part or the hole part, and said wavelength conversion member is obtained by mixing a fluorescent material in glass. a light source ; and an optical component including a fixing member with a through hole (3-1) and a wavelength conversion member , the fixing member including a tubular fit-in part (3-2) in which the wavelength conversion member is fitted, whereby the through hole (3-1) contacts the fit-in part (3-2) with a step in between, wherein the light source is arranged on a mounting platform , which is fixed to the through hole (3-1) side arranged opposite the fit-in part (3-2), the light from said light source is guided to said wavelength conversion member , characterized in that the fixing member further includes a cut-in part (5-1) or a hole part (6-1) being formed in or through, respectively, a side surface of the fit-in part (3-2), wherein said wavelength conversion member is fixed to said fixing member using a fixing element (5-2) loacted in the cut-in part or the hole part, and said wavelength conversion member is obtained by mixing a fluorescent material in glass.
A carriage connector for connecting railway carriages of a train together comprising: a pair of wall portions ; a floor portion ; and a roof portion , wherein the portions form a passage with a first end having an opening and forming a mountable interface , for mounting the carriage connector to a railway carriage, and an opposing end forming a connectable interface ; wherein the wall portions are configured to allow their longitudinal length to be varied; wherein the portions are arranged to be retracted to the mountable interface such that the wall portions obstruct the opening, defining a closed position of the carriage connector, and are arranged to be extended from the mountable interface to form the passage, defining an open position of the carriage connector; wherein the carriage connector is movable between the open and closed positions; and characterised in that , in the closed position, the carriage connector presents a pointed profile for allowing relatively low aerodynamic drag to be induced on the carriage connector when the carriage connector is at an end of the train. a pair of wall portions ; a floor portion ; and a roof portion , wherein the portions form a passage with a first end having an opening and forming a mountable interface , for mounting the carriage connector to a railway carriage, and an opposing end forming a connectable interface ; wherein the wall portions are configured to allow their longitudinal length to be varied; wherein the portions are arranged to be retracted to the mountable interface such that the wall portions obstruct the opening, defining a closed position of the carriage connector, and are arranged to be extended from the mountable interface to form the passage, defining an open position of the carriage connector; wherein the carriage connector is movable between the open and closed positions; and characterised in that , in the closed position, the carriage connector presents a pointed profile for allowing relatively low aerodynamic drag to be induced on the carriage connector when the carriage connector is at an end of the train. wherein the portions form a passage with a first end having an opening and forming a mountable interface , for mounting the carriage connector to a railway carriage, and an opposing end forming a connectable interface ; wherein the wall portions are configured to allow their longitudinal length to be varied; wherein the portions are arranged to be retracted to the mountable interface such that the wall portions obstruct the opening, defining a closed position of the carriage connector, and are arranged to be extended from the mountable interface to form the passage, defining an open position of the carriage connector; wherein the carriage connector is movable between the open and closed positions; and characterised in that , in the closed position, the carriage connector presents a pointed profile for allowing relatively low aerodynamic drag to be induced on the carriage connector when the carriage connector is at an end of the train.
Method for manufacturing a brazed metal matrix of a heat exchanger , which matrix is suitable for the circulation of corrosive fluid therein, the matrix comprising a stack of components , in particular etched plates or corrugations , separating sheets and bars , or a combination of the two stack types, some of said components defining channels for conveying said corrosive fluid, the method comprising the consecutive steps of: a) providing said components of the matrix ; b) depositing a layer of brazing material onto regions of said components intended to provide the mechanical connection between the components; c) covering, with an anti-corrosion layer, said channels and preferably the bars ; d) stacking the components, thus forming the matrix ; e) placing the stacked matrix in a brazing furnace; and f) subjecting the matrix to a heat cycle, thus performing, in a single operation, the brazing of the matrix and the covering of its fluidic passages with an anti-corrosion coating , characterized in that the heat cycle comprises a drying step allowing the evaporation of the organic or aqueous solvent from the anti-corrosion layer to form an anti-corrosion precursor coating, the drying step being carried out at an isothermal drying temperature between 350 and 500°C for a determined drying time, the heat cycle comprising a subsequent step in which the anti-corrosion coating is synthesized at a brazing temperature of between 950 and 1,200°C. a) providing said components of the matrix ; b) depositing a layer of brazing material onto regions of said components intended to provide the mechanical connection between the components; c) covering, with an anti-corrosion layer, said channels and preferably the bars ; d) stacking the components, thus forming the matrix ; e) placing the stacked matrix in a brazing furnace; and f) subjecting the matrix to a heat cycle, thus performing, in a single operation, the brazing of the matrix and the covering of its fluidic passages with an anti-corrosion coating ,
Method for detecting a leak in an energy converter system containing a gas, wherein a pressure regulator is used for closed-loop control of a gas pressure in the energy converter system , the pressure regulator comprises a gas metering valve and the method comprises the following steps: a. measuring an input pressure of the pressure regulator and measuring an output pressure of the pressure regulator , b. measuring an output variable of the energy converter system and calculating a gas requirement in the energy converter system on the basis of the output variable of the energy converter system , c. determining a first calculated flow through the pressure regulator on the basis of the measured input pressure of the pressure regulator and the measured output pressure of the pressure regulator , d. determining a second calculated flow through the pressure regulator on the basis of the gas requirement, e. comparing the first calculated flow with the second calculated flow by forming a first comparison value from the first calculated flow and the second calculated flow , f. determining a first threshold and producing a fault signal if the magnitude of the first comparison value is greater than the first threshold . a. measuring an input pressure of the pressure regulator and measuring an output pressure of the pressure regulator , b. measuring an output variable of the energy converter system and calculating a gas requirement in the energy converter system on the basis of the output variable of the energy converter system , c. determining a first calculated flow through the pressure regulator on the basis of the measured input pressure of the pressure regulator and the measured output pressure of the pressure regulator , d. determining a second calculated flow through the pressure regulator on the basis of the gas requirement, e. comparing the first calculated flow with the second calculated flow by forming a first comparison value from the first calculated flow and the second calculated flow , f. determining a first threshold and producing a fault signal if the magnitude of the first comparison value is greater than the first threshold .
Battery module , comprising a housing , at least two battery cells arranged in the housing , and comprising at least one battery cooling element arranged in the housing , the battery cooling element comprising an outer surface for resting at least in regions against a battery cell and/or for resting at least in regions against a battery module comprising at least two battery cells , an inner chamber for receiving a cooling medium , which inner chamber is surrounded at least in regions by the outer surface , and a cooling medium inlet connected to the inner chamber and a cooling medium outlet connected to the inner chamber , the outer surface being made, at least in regions, of a thermally conductive, flexible film which can be shaped by a fluid pressure of the cooling medium , wherein at least two battery cooling elements are arranged in the housing , which battery cooling elements are arranged so as to be aligned vertically with respect to the underside of the housing , characterized in that , the outer surface of the at least two battery cooling elements , which are arranged vertically with respect to the underside of the housing is wedge-shaped. the battery cooling element comprising an outer surface for resting at least in regions against a battery cell and/or for resting at least in regions against a battery module comprising at least two battery cells , an inner chamber for receiving a cooling medium , which inner chamber is surrounded at least in regions by the outer surface , and a cooling medium inlet connected to the inner chamber and a cooling medium outlet connected to the inner chamber , the outer surface being made, at least in regions, of a thermally conductive, flexible film which can be shaped by a fluid pressure of the cooling medium , wherein at least two battery cooling elements are arranged in the housing , which battery cooling elements are arranged so as to be aligned vertically with respect to the underside of the housing , characterized in that , the outer surface of the at least two battery cooling elements , which are arranged vertically with respect to the underside of the housing is wedge-shaped.
A method for the treatment of air by adsorption of pollutants in at least one filter , wherein the at least one filter is thermally regenerable, wherein pollutants are decomposed by photo-oxidation by means of UV radiation during regeneration, characterized in that the regeneration takes place in a separate air circuit and the decomposition of pollutants during the regeneration of the filters is supported by the addition of a reactant selected from air or oxygen.
A method of acid attack of a phosphate source comprising calcium for the production of a purified phosphate compound comprising the steps of a) an acid attack using sulphuric acid of said phosphate source for a predetermined period of time between 20 and 180 minutes with formation of a first suspension containing a first solid material and a first liquid phase in which the first solid material is in suspension, said first solid material comprising at least calcium sulphate and impurities, said first liquid phase comprising phosphoric acid and dissolved monocalcium phosphate, said attack being carried out under inlet conditions in which the sulphate molar ratio from the sulphuric acid and optionally the phosphate source with calcium is between 0.6 and 0.8, and the content of P 2 O 5 is lower than 6%, b) a first filtration of said first slurry with a separation of said first solid material from said first liquid phase c) recovering from said first liquid phase of a purified phosphate compound. a) an acid attack using sulphuric acid of said phosphate source for a predetermined period of time between 20 and 180 minutes with formation of a first suspension containing a first solid material and a first liquid phase in which the first solid material is in suspension, said first solid material comprising at least calcium sulphate and impurities, said first liquid phase comprising phosphoric acid and dissolved monocalcium phosphate, said attack being carried out under inlet conditions in which the sulphate molar ratio from the sulphuric acid and optionally the phosphate source with calcium is between 0.6 and 0.8, and the content of P 2 O 5 is lower than 6%, b) a first filtration of said first slurry with a separation of said first solid material from said first liquid phase c) recovering from said first liquid phase of a purified phosphate compound.
A laundry detergent composition comprising: (i) from 0.5 to 20 wt% of an alkoxylated substituted phenol dispersant of the following structure: wherein X is selected from: ethoxy; and, mixtures of ethoxy and propoxy groups where the number of ethoxy groups is greater than the number of propoxy groups, and wherein n is from 6 to 70; Y is selected from: R 1 ; OR 1 , COOR 5; F; CI; Br; I; CN; and NO 2 , wherein R 1 is a C1 to C4 linear or branched alkyl group and R 5 is selected from C1 to C18 linear or branched alkyl groups; R 2 and R 3 are selected from: C1 to C3 linear or branched alkyl aryl groups; and, aryl groups; T is selected from: H; CH 3 ; SO 3 - ; CH 2 COO - ; PO 3 2- ; C 2 H 5 ; n-propyl, i-propyl; n-butyl; t-butyl; and, sulfosuccinate; (ii) from 0 to 50 wt% surfactant, other than the alkoxylated substituted phenol; and, (iii) an active selected from one or more of the following: from 0.001 to 3 wt % perfume; from 0.0001 to 0.5 wt % of a fluorescent agent and/or from 0.0001 wt% to 0.1 wt% shading dye. (i) from 0.5 to 20 wt% of an alkoxylated substituted phenol dispersant of the following structure: wherein X is selected from: ethoxy; and, mixtures of ethoxy and propoxy groups where the number of ethoxy groups is greater than the number of propoxy groups, and wherein n is from 6 to 70; Y is selected from: R 1 ; OR 1 , COOR 5; F; CI; Br; I; CN; and NO 2 , wherein R 1 is a C1 to C4 linear or branched alkyl group and R 5 is selected from C1 to C18 linear or branched alkyl groups; R 2 and R 3 are selected from: C1 to C3 linear or branched alkyl aryl groups; and, aryl groups; T is selected from: H; CH 3 ; SO 3 - ; CH 2 COO - ; PO 3 2- ; C 2 H 5 ; n-propyl, i-propyl; n-butyl; t-butyl; and, sulfosuccinate; X is selected from: ethoxy; and, mixtures of ethoxy and propoxy groups where the number of ethoxy groups is greater than the number of propoxy groups, and wherein n is from 6 to 70; Y is selected from: R 1 ; OR 1 , COOR 5; F; CI; Br; I; CN; and NO 2 , wherein R 1 is a C1 to C4 linear or branched alkyl group and R 5 is selected from C1 to C18 linear or branched alkyl groups; R 2 and R 3 are selected from: C1 to C3 linear or branched alkyl aryl groups; and, aryl groups; T is selected from: H; CH 3 ; SO 3 - ; CH 2 COO - ; PO 3 2- ; C 2 H 5 ; n-propyl, i-propyl; n-butyl; t-butyl; and, sulfosuccinate; (ii) from 0 to 50 wt% surfactant, other than the alkoxylated substituted phenol; and, (iii) an active selected from one or more of the following: from 0.001 to 3 wt % perfume; from 0.0001 to 0.5 wt % of a fluorescent agent and/or from 0.0001 wt% to 0.1 wt% shading dye.
A system for isolating an end of a cylindrical coil (C) wall from a tensioned binding medium employed to retain the coil wall in an axially compacted state, said system comprising: a magazine containing a supply of pliable inserts ; and a feeding mechanism for advancing inserts from said magazine and along a guide for successive delivery to a clamp , said clamp being operative to releasably hold an insert received from said guide, and being shiftable to position said insert in a gap (G) between the end of the coil wall and a path along which the binding medium is directed prior to being tensioned, whereupon tensioning of said binding medium will result in the insert in said gap being pulled from said clamp into a protective position tightly sandwiched between said binding medium and the end of said coil wall, characterized in that : - the feeding mechanism is adapted to advance a plurality of said inserts in an end-to-end series along said guide, with a lead insert in said series being delivered to said clamp, - said system comprises a gripper for creating a space between the lead insert releasably held by said clamp and a next successive insert of said series. a magazine containing a supply of pliable inserts ; and a feeding mechanism for advancing inserts from said magazine and along a guide for successive delivery to a clamp , said clamp being operative to releasably hold an insert received from said guide, and being shiftable to position said insert in a gap (G) between the end of the coil wall and a path along which the binding medium is directed prior to being tensioned, whereupon tensioning of said binding medium will result in the insert in said gap being pulled from said clamp into a protective position tightly sandwiched between said binding medium and the end of said coil wall, characterized in that : - the feeding mechanism is adapted to advance a plurality of said inserts in an end-to-end series along said guide, with a lead insert in said series being delivered to said clamp, - said system comprises a gripper for creating a space between the lead insert releasably held by said clamp and a next successive insert of said series. - the feeding mechanism is adapted to advance a plurality of said inserts in an end-to-end series along said guide, with a lead insert in said series being delivered to said clamp, - said system comprises a gripper for creating a space between the lead insert releasably held by said clamp and a next successive insert of said series.
A method for processing old concrete, wherein the old concrete comprises cement rock and an aggregate, in particular sand and/or gravel, wherein the method comprises the steps: grinding the old concrete in a grinding device , classifying the ground old concrete in a classifying device into at least two products of different grain fractions, the grinding is effected at a grinding pressure of less than 50 MPa, and wherein the grinding device comprises a roller mill having two grinding rollers which form, between one another, a grinding gap, characterized in that the grinding of the old concrete is effected with different rotational speeds of the grinding rollers in relation to one another. grinding the old concrete in a grinding device , classifying the ground old concrete in a classifying device into at least two products of different grain fractions, the grinding is effected at a grinding pressure of less than 50 MPa, and wherein the grinding device comprises a roller mill having two grinding rollers which form, between one another, a grinding gap, characterized in that the grinding of the old concrete is effected with different rotational speeds of the grinding rollers in relation to one another.