mhurhangee/ep-ind-claims huggingface dataset:
Flexible tube for conveying abrasive materials, comprising - a tubular body extending along a main extension axis (Z-Z), the tubular body having a thickness extending from an inner side wall, which delimits an inner cavity to be used for transporting abrasive material, to an outer side wall, opposite said inner side wall along a radial direction (R-R), perpendicular and incident with said main extension axis (Z-Z), - wherein said tubular body comprises a covering layer at the outer side wall, - wherein said tubular body comprises an elastomeric matrix, inside which are at least partially embedded circular disks having a diameter and flat faces, in ceramic material, having a first flat face directly facing said inner cavity, so as to at least partially constitute the inner side wall and a second flat face embedded in the elastomeric matrix, characterized in that, with respect to a diametric projection plane, passing through the main extension axis (Z-Z), the circular disks are arranged on rows parallel to a first laying direction (X-X) with a first constant pitch, and on rows parallel to a second laying direction (Y-Y), with a second constant pitch, said laying directions (X-X,Y-Y) being perpendicular to each other. - a tubular body extending along a main extension axis (Z-Z), the tubular body having a thickness extending from an inner side wall, which delimits an inner cavity to be used for transporting abrasive material, to an outer side wall, opposite said inner side wall along a radial direction (R-R), perpendicular and incident with said main extension axis (Z-Z), - wherein said tubular body comprises a covering layer at the outer side wall, - wherein said tubular body comprises an elastomeric matrix, inside which are at least partially embedded circular disks having a diameter and flat faces, in ceramic material, having a first flat face directly facing said inner cavity, so as to at least partially constitute the inner side wall and a second flat face embedded in the elastomeric matrix, characterized in that, with respect to a diametric projection plane, passing through the main extension axis (Z-Z), the circular disks are arranged on rows parallel to a first laying direction (X-X) with a first constant pitch, and on rows parallel to a second laying direction (Y-Y), with a second constant pitch, said laying directions (X-X,Y-Y) being perpendicular to each other.
A boot for a universal joint comprising: a bellows portion in which three or more crest portions (11 1 -11 3) extending in a circumferential direction and root portions (12 1 -12 2) therebetween are alternately formed; a large-diameter attaching portion formed at one end of the bellows portion; and a small-diameter attaching portion formed at the other end of said bellows portion, characterized in that at least one of a thickness of a rising wall closest to the large-diameter attaching portion in said bellows portion and a thickness of a rising wall closest to the small-diameter attaching portion in said bellows portion is formed thinner than a thickness of the other portions of said bellows portion such that a thickness ratio (t 1 /t 2) is set to 0.6 ≤ t 1 /t 2 < 1.0, in which t 1 is the thickness of the rising wall closest to the large-diameter attaching portion which is relatively thin, or the thickness of the rising wall closest to the small-diameter attaching portion which is relatively thin, and t 2 is the thickness of the other portions of the bellows portion, wherein the rising wall closest to the large-diameter attaching portion extends upward directly from the large-diameter portion. a bellows portion in which three or more crest portions (11 1 -11 3) extending in a circumferential direction and root portions (12 1 -12 2) therebetween are alternately formed; a large-diameter attaching portion formed at one end of the bellows portion; and a small-diameter attaching portion formed at the other end of said bellows portion, characterized in that at least one of a thickness of a rising wall closest to the large-diameter attaching portion in said bellows portion and a thickness of a rising wall closest to the small-diameter attaching portion in said bellows portion is formed thinner than a thickness of the other portions of said bellows portion such that a thickness ratio (t 1 /t 2) is set to 0.6 ≤ t 1 /t 2 < 1.0, in which t 1 is the thickness of the rising wall closest to the large-diameter attaching portion which is relatively thin, or the thickness of the rising wall closest to the small-diameter attaching portion which is relatively thin, and t 2 is the thickness of the other portions of the bellows portion, wherein the rising wall closest to the large-diameter attaching portion extends upward directly from the large-diameter portion.
Method to crimp a sheet having, before crimping, a thickness, a moisture, a composition and a width, the method comprising: - obtaining one pre-crimping sheet characteristic among: ∘ the thickness of the sheet; ∘ the moisture of the sheet; ∘ the composition of the sheet; ∘ the width of the sheet; - crimping the sheet to form a plurality of corrugations on the sheet, the crimping including: ∘ providing a pair of crimping rollers (4, 5) defining a nip therebetween, the nip having a nip size; ∘ inserting the sheet in the nip; characterized in that, the method further comprises: - evaluating a post-crimping characteristic of the sheet after crimping; and - varying the nip size on the basis of the obtained one of the pre-crimping sheet characteristic, and on the basis of the evaluated post-crimping sheet characteristic. - obtaining one pre-crimping sheet characteristic among: ∘ the thickness of the sheet; ∘ the moisture of the sheet; ∘ the composition of the sheet; ∘ the width of the sheet; ∘ the thickness of the sheet; ∘ the moisture of the sheet; ∘ the composition of the sheet; ∘ the width of the sheet; - crimping the sheet to form a plurality of corrugations on the sheet, the crimping including: ∘ providing a pair of crimping rollers (4, 5) defining a nip therebetween, the nip having a nip size; ∘ inserting the sheet in the nip; ∘ providing a pair of crimping rollers (4, 5) defining a nip therebetween, the nip having a nip size; ∘ inserting the sheet in the nip; - evaluating a post-crimping characteristic of the sheet after crimping; and - varying the nip size on the basis of the obtained one of the pre-crimping sheet characteristic, and on the basis of the evaluated post-crimping sheet characteristic.
A scale, which is provided with a scale main body having a predetermined size and a plurality of scale lines formed thereon, comprising: temporary numbers that are put one by one from 0 in an ascending order on the respective scale lines formed at each scale value interval desirably determined, with the scale line defined as 0 in the scale value being set as a starting point, a display methods are made different between the scale lines of which the numerals of the temporary number, set at the lowermost position, are 2, 3, 7 and 8, and the scale lines of which the numerals of the temporary number, set at the lowermost position, are 1, 4, 6 and 9, characterized in that marks having a desirable shape are put on the scale lines of which the numerals of the temporary number, set at the lowermost position, are 2, 3, 7 and 8, while no marks having a desirable shape are put on the scale lines of which the numerals of the temporary number, set at the lowermost position, are 1, 4, 6 and 9, so that display methods of the marks are made different. temporary numbers that are put one by one from 0 in an ascending order on the respective scale lines formed at each scale value interval desirably determined, with the scale line defined as 0 in the scale value being set as a starting point, a display methods are made different between the scale lines of which the numerals of the temporary number, set at the lowermost position, are 2, 3, 7 and 8, and the scale lines of which the numerals of the temporary number, set at the lowermost position, are 1, 4, 6 and 9, characterized in that marks having a desirable shape are put on the scale lines of which the numerals of the temporary number, set at the lowermost position, are 2, 3, 7 and 8, while no marks having a desirable shape are put on the scale lines of which the numerals of the temporary number, set at the lowermost position, are 1, 4, 6 and 9, so that display methods of the marks are made different.
A screw-clamp apparatus comprising: a first clamp component comprising a first attachment end and at least one hook on a first hook end; a second clamp component comprising a second attachment end and at least one hook (2011, 2012) on a second hook end, wherein the first attachment end and the second attachment end are configured to attach the first clamp component and the second clamp component together, wherein the first clamp component and the second clamp component are pivotable relative to each other; a bone-screw hole located in one of the first clamp component and the second clamp component; a bone screw configured to be inserted through the bone-screw hole and to be inserted into bone; a spacer-receiver located on one of the first clamp component or the second clamp component, wherein the spacer-receiver is configured to secure a spacer; and a length-adjusting mechanism configured to adjust a longitudinal length of the screw-clamp apparatus such that a distance between the first clamp component and the second clamp component is adjustable. a first clamp component comprising a first attachment end and at least one hook on a first hook end; a second clamp component comprising a second attachment end and at least one hook (2011, 2012) on a second hook end, wherein the first attachment end and the second attachment end are configured to attach the first clamp component and the second clamp component together, wherein the first clamp component and the second clamp component are pivotable relative to each other; a bone-screw hole located in one of the first clamp component and the second clamp component; a bone screw configured to be inserted through the bone-screw hole and to be inserted into bone; a spacer-receiver located on one of the first clamp component or the second clamp component, wherein the spacer-receiver is configured to secure a spacer; and a length-adjusting mechanism configured to adjust a longitudinal length of the screw-clamp apparatus such that a distance between the first clamp component and the second clamp component is adjustable.
Method of protecting the components of a power electronics module of a starter-alternator system for a vehicle, said starter-alternator system comprising a control module designed to control the power electronics module, characterized in that the supply current of the power electronics module is disconnected when a temperature (Tjunction) of at least one of the components of said power electronics module is determined as being greater than a predefined temperature threshold value, said component temperature being determined by estimation using the formula: Tjunction = Tleadframe + ΔT, where Tleadframe is the temperature of the substrate on which said power electronics component is mounted and ΔT is a change in temperature induced in the power electronics component by the current passing through said component during the start-up phase, the change ΔT in temperature being determined as a function of at least a rotational speed (Speed) of the rotor of the starter-alternator, of the temperature (Tchip) of the control module and the value of the current travelling through the power component. characterized in that the supply current of the power electronics module is disconnected when a temperature (Tjunction) of at least one of the components of said power electronics module is determined as being greater than a predefined temperature threshold value, said component temperature being determined by estimation using the formula: Tjunction = Tleadframe + ΔT, where Tleadframe is the temperature of the substrate on which said power electronics component is mounted and ΔT is a change in temperature induced in the power electronics component by the current passing through said component during the start-up phase, the change ΔT in temperature being determined as a function of at least a rotational speed (Speed) of the rotor of the starter-alternator, of the temperature (Tchip) of the control module and the value of the current travelling through the power component.
Setting unit (70, 70') for a punch riveting device, in which setting unit a rivet can be held, comprising a punch by means of which the rivet arranged in a mouthpiece of the setting unit can be subjected to force and can be introduced into at least one component (11, 12) in a riveting operation, comprising a rivet guide apparatus and a rivet feed unit, by way of which the rivet can be introduced from the outside into the rivet guide apparatus, wherein the rivet in the rivet guide apparatus can be moved into the mouthpiece so as to be guided by way of a directional component in a joining direction of the setting unit (70, 70'), wherein the mouthpiece is part of a holding-down means which at least partially surrounds the punch, wherein the rivet feed unit is spaced apart from the mouthpiece counter to the joining direction and is connected to the mouthpiece by the rivet guide apparatus, wherein the rivet guide apparatus is part of the holding-down means, wherein the rivet guide apparatus has a rail for guiding the rivet, said rail extending from the rivet feed unit up to the mouthpiece, characterized in that the rail is arranged, and integrated in the holding-down means, in such a way that the rivet can be moved in a guided manner partially outside of the holding-down means. comprising a rivet guide apparatus and a rivet feed unit, by way of which the rivet can be introduced from the outside into the rivet guide apparatus, wherein the rivet in the rivet guide apparatus can be moved into the mouthpiece so as to be guided by way of a directional component in a joining direction of the setting unit (70, 70'), wherein the mouthpiece is part of a holding-down means which at least partially surrounds the punch, wherein the rivet feed unit is spaced apart from the mouthpiece counter to the joining direction and is connected to the mouthpiece by the rivet guide apparatus, wherein the rivet guide apparatus is part of the holding-down means, wherein the rivet guide apparatus has a rail for guiding the rivet, said rail extending from the rivet feed unit up to the mouthpiece, characterized in that the rail is arranged, and integrated in the holding-down means, in such a way that the rivet can be moved in a guided manner partially outside of the holding-down means.
A mobile terminal comprising: a touch screen configured to display at least one object and to sense first and second touching actions on the at least one object; and characterized by a control unit configured to display the at least one object as being fixed at a first position, to release the at least one object according to the second touching action such that the at least one object can be moved, to move the at least one object from the first position to a second position on the touch screen corresponding to the first touching action on the at least one object, and to fix the moved object to the second position on the touch screen based on a manipulation of a position fixing button that is separate from the first and second touching actions, wherein the first touching action is a dragging and dropping touching action on the touch screen, wherein the second touching action includes touching the at least one object for a predetermined time period, and wherein the control unit is further configured to indicate whether or not the moved object is fixed to the second position by displaying an additional icon or graphical indication on the at least one object. a touch screen configured to display at least one object and to sense first and second touching actions on the at least one object; and characterized by a control unit configured to display the at least one object as being fixed at a first position, to release the at least one object according to the second touching action such that the at least one object can be moved, to move the at least one object from the first position to a second position on the touch screen corresponding to the first touching action on the at least one object, and to fix the moved object to the second position on the touch screen based on a manipulation of a position fixing button that is separate from the first and second touching actions, to display the at least one object as being fixed at a first position, to release the at least one object according to the second touching action such that the at least one object can be moved, to move the at least one object from the first position to a second position on the touch screen corresponding to the first touching action on the at least one object, and to fix the moved object to the second position on the touch screen based on a manipulation of a position fixing button that is separate from the first and second touching actions, wherein the first touching action is a dragging and dropping touching action on the touch screen, wherein the second touching action includes touching the at least one object for a predetermined time period, and wherein the control unit is further configured to indicate whether or not the moved object is fixed to the second position by displaying an additional icon or graphical indication on the at least one object.
A transitions metal-free synthesis of tertiary arylamines compounds of general formula wherein R1= ethyl, methyl or; R2= H, C1-C5 alkyl,, halogen (F, Cl, Br, I), C2-C4 ester, CHO, CN, OH, CH=CH-COOEt, CH=CH-C6H4NO2, OCH3,OPh, R3=H, CH 3, halogen (F, Cl, Br, I), R4=H or D; or R2+R3=-O-CH2-O-, -CH=CH-CH=CH-; -C(SO2Cl)=CH-CH=CH-; comprising the steps of: i. mixing 2-trimethylsilylaryl trifluoromethyl sulphonate of formula and N,N-diethylaniline or tertiary amine compounds of formula in the ratio ranging between 2:1 to 1:2 in presence of 18-crown-6, KF and solvent wherein R 1,R 2 and R 3 is as defined above. R1= ethyl, methyl or; R2= H, C1-C5 alkyl,, halogen (F, Cl, Br, I), C2-C4 ester, CHO, CN, OH, CH=CH-COOEt, CH=CH-C6H4NO2, OCH3,OPh, R3=H, CH 3, halogen (F, Cl, Br, I), R4=H or D; i. mixing 2-trimethylsilylaryl trifluoromethyl sulphonate of formula and N,N-diethylaniline or tertiary amine compounds of formula in the ratio ranging between 2:1 to 1:2 in presence of 18-crown-6, KF and solvent wherein R 1,R 2 and R 3 is as defined above.
A multi-part kit system comprising: (i) a solid part A which comprises 10 to 80 wt.% of at least one peroxy compound selected from the group consisting of KHSO 5, K 2 S 2 O 8, Na 2 S 2 O 8, magnesium monoperoxyphthalate hexahydrate, sodium percarbonate and sodium perborate; 0.1 to 10 wt.% of at least one MCI compound wherein M is selected from the group consisting of lithium, sodium and potassium; and 1 to 20 wt.% of at least one H 2 N(CH 2) n SO 3 H compound with n=0,1, 2 or 3 with the proviso that the amount of taurine H 2 N(CH 2) 2 SO 3 H is 1 to 20wt%, wherein the wt. % of part A ingredients is based on the total weight of solid part A; and, (ii) a liquid part B in the form of an aqueous solution which comprises 0 to 20 wt.% of nonionic surfactant; 3.6 to 20 wt.% of amphoteric surfactant; and 0.5 to 20 wt.% of at least one compound comprising substituted ammonium selected from the group consisting of dihydrocarbyl dimethylammonium halides, didecyl methyl-poly(oxyethyl) ammonium propionate, chlorhexidine gluconate, cetylpyridinium halide and polyhexamethylene biguanide hydrochloride, wherein at least one of the two hydrocarbyl residues comprises 8 to 18 carbon atoms, wherein halide means chloride or bromide, and wherein the wt. % of part B ingredients is based on the total weight of liquid part B. (i) a solid part A which comprises 10 to 80 wt.% of at least one peroxy compound selected from the group consisting of KHSO 5, K 2 S 2 O 8, Na 2 S 2 O 8, magnesium monoperoxyphthalate hexahydrate, sodium percarbonate and sodium perborate; 0.1 to 10 wt.% of at least one MCI compound wherein M is selected from the group consisting of lithium, sodium and potassium; and 1 to 20 wt.% of at least one H 2 N(CH 2) n SO 3 H compound with n=0,1, 2 or 3 with the proviso that the amount of taurine H 2 N(CH 2) 2 SO 3 H is 1 to 20wt%, wherein the wt. % of part A ingredients is based on the total weight of solid part A; and, (ii) a liquid part B in the form of an aqueous solution which comprises 0 to 20 wt.% of nonionic surfactant; 3.6 to 20 wt.% of amphoteric surfactant; and 0.5 to 20 wt.% of at least one compound comprising substituted ammonium selected from the group consisting of dihydrocarbyl dimethylammonium halides, didecyl methyl-poly(oxyethyl) ammonium propionate, chlorhexidine gluconate, cetylpyridinium halide and polyhexamethylene biguanide hydrochloride, wherein at least one of the two hydrocarbyl residues comprises 8 to 18 carbon atoms, wherein halide means chloride or bromide, and wherein the wt. % of part B ingredients is based on the total weight of liquid part B.
A method for producing an articulated shaft component which can indirectly or directly connected via a functional surface to another articulated shaft component to form a shaft joint, in particular a constant velocity joint, comprising: - providing a blank, preferably a bar-shaped blank, and - transforming the blank into the articulated shaft component using hot forming and/or semi-hot forming, characterized in that cold calibration of the functional surface, in particular the entire functional surface, of the formed articulated shaft component will be omitted, characterized in that - to eliminate cold calibration during transforming, for example following hot forming and/or semi-hot forming, stamping or plasticizing actions of the articulated shaft component at a temperature below 120°C, preferably below 80°C and particularly preferably below 50°C is omitted, and/or - forming will be completed within a time interval shorter than 25 seconds and preferably shorter than 20 seconds and especially preferably shorter than 10 seconds. - providing a blank, preferably a bar-shaped blank, and - transforming the blank into the articulated shaft component using hot forming and/or semi-hot forming, characterized in that cold calibration of the functional surface, in particular the entire functional surface, of the formed articulated shaft component will be omitted, characterized in that - to eliminate cold calibration during transforming, for example following hot forming and/or semi-hot forming, stamping or plasticizing actions of the articulated shaft component at a temperature below 120°C, preferably below 80°C and particularly preferably below 50°C is omitted, and/or - forming will be completed within a time interval shorter than 25 seconds and preferably shorter than 20 seconds and especially preferably shorter than 10 seconds. - to eliminate cold calibration during transforming, for example following hot forming and/or semi-hot forming, stamping or plasticizing actions of the articulated shaft component at a temperature below 120°C, preferably below 80°C and particularly preferably below 50°C is omitted, and/or - forming will be completed within a time interval shorter than 25 seconds and preferably shorter than 20 seconds and especially preferably shorter than 10 seconds.