mhurhangee/patent-ind-claim-en huggingface dataset:
A turret tool post for a machine tool, the turret tool post comprising: a tool post body ; a turret installed on the tool post body and configured to receive a plurality of tools; a drive unit installed on the tool post body and configured to provide rotational power to the turret ; a rotary unit installed on a part of the turret so as to be rotated together with the turret and coupled to an optional unit ; characterized by a fixing unit installed on the tool post body and configured to be clamped with or unclamped from the rotary unit by a rotation of the rotary unit in order to allow or cut off a supply of pressure required for an operation of the optional unit . a tool post body ; a turret installed on the tool post body and configured to receive a plurality of tools; a drive unit installed on the tool post body and configured to provide rotational power to the turret ; a rotary unit installed on a part of the turret so as to be rotated together with the turret and coupled to an optional unit ; characterized by a fixing unit installed on the tool post body and configured to be clamped with or unclamped from the rotary unit by a rotation of the rotary unit in order to allow or cut off a supply of pressure required for an operation of the optional unit .
Castable cement based material with enhanced shrinkage resistance, comprising - a Portland cement based binder in an amount of at least 290 kg per cubic meters of fresh castable cement based material; - sand in an amount of between 500 Kg and 1600 Kg per cubic meters of fresh castable cement based material; - water - a water/total binder ratio in weight located between 0.25 and 0.7 - an internal curing system; - a volume of paste as defined in the description in an amount of at least 300 l per cubic meters of fresh castable cement based material; - optionally fine aggregates or/and coarse aggregates; and wherein : - said internal curing system is in an amount of between 2 g to 30 g (dry solid content) /liter with respect to the total volume of paste; - said internal curing system contains at least a wax emulsion (A) in an amount in dry solid content with respect to the total binder content located between 0.04 weight % to 1.35 weight %, and hexylene glycol (B) in an amount in dry solid content with respect to the total binder content is located between 0.1 weight % to 3 weight %. - a Portland cement based binder in an amount of at least 290 kg per cubic meters of fresh castable cement based material; - sand in an amount of between 500 Kg and 1600 Kg per cubic meters of fresh castable cement based material; - water - a water/total binder ratio in weight located between 0.25 and 0.7 - an internal curing system; - a volume of paste as defined in the description in an amount of at least 300 l per cubic meters of fresh castable cement based material; - optionally fine aggregates or/and coarse aggregates; and - said internal curing system is in an amount of between 2 g to 30 g (dry solid content) /liter with respect to the total volume of paste; - said internal curing system contains at least a wax emulsion (A) in an amount in dry solid content with respect to the total binder content located between 0.04 weight % to 1.35 weight %, and hexylene glycol (B) in an amount in dry solid content with respect to the total binder content is located between 0.1 weight % to 3 weight %.
An anti-reflection structure , comprising: a retardation film , a linear polarizer sheet , provided on a side of the retardation film , wherein the retardation film and the linear polarizer sheet include liquid crystal, and at least one alignment layer , configured to align the retardation film and to align the linear polarizer sheet , characterized by a light cutoff layer , provided on a side of the linear polarizer sheet away from the retardation film and configured to cut off light with a wavelength in a specific range. a retardation film , a linear polarizer sheet , provided on a side of the retardation film , wherein the retardation film and the linear polarizer sheet include liquid crystal, and at least one alignment layer , configured to align the retardation film and to align the linear polarizer sheet , characterized by a light cutoff layer , provided on a side of the linear polarizer sheet away from the retardation film and configured to cut off light with a wavelength in a specific range.
A method for cutting a lap (L) in a comber comprising: applying pressure to a bobbin (B) toward a lap roller ; forming a weak portion in the lap (L) by pulling the lap (L) toward a nipper device in the state in which pressure is applied to the bobbin (B), the lap (L) being continuous from the bobbin (B) to the nipper device ; characterised by cancelling the applied pressure after forming the weak portion ; and applying tension to the lap (L) after forming the weak portion to cut the lap (L) at the weak portion . applying pressure to a bobbin (B) toward a lap roller ; forming a weak portion in the lap (L) by pulling the lap (L) toward a nipper device in the state in which pressure is applied to the bobbin (B), the lap (L) being continuous from the bobbin (B) to the nipper device ; characterised by cancelling the applied pressure after forming the weak portion ; and applying tension to the lap (L) after forming the weak portion to cut the lap (L) at the weak portion .
A permanent magnet comprising: a composition expressed by a composition formula R p Fe q M r Cu t Co 100-p-q-r-t , where R is at least one element selected from the group consisting of rare earth elements, M is at least one element selected from the group consisting of Zr, Ti, and Hf, p is a number satisfying 10.8 ≤ p ≤ 12.5 atomic percent, q is a number satisfying 25 ≤ q ≤ 40 atomic percent, r is a number satisfying 0.88 ≤ r ≤ 4.5 atomic percent, and t is a number satisfying 3.5 ≤ t ≤ 13.5 atomic percent; and a metallic structure including a main phase having a Th 2 Zn 17 crystal phase, and Cu-M rich phases , each of the Cu-M rich phases having a higher Cu concentration and a higher M concentration than the main phase, characterized in that an average value of diameters of the Cu-M rich phases being equal to or smaller than 10 μm. a composition expressed by a composition formula R p Fe q M r Cu t Co 100-p-q-r-t , where R is at least one element selected from the group consisting of rare earth elements, M is at least one element selected from the group consisting of Zr, Ti, and Hf, p is a number satisfying 10.8 ≤ p ≤ 12.5 atomic percent, q is a number satisfying 25 ≤ q ≤ 40 atomic percent, r is a number satisfying 0.88 ≤ r ≤ 4.5 atomic percent, and t is a number satisfying 3.5 ≤ t ≤ 13.5 atomic percent; and a metallic structure including a main phase having a Th 2 Zn 17 crystal phase, and Cu-M rich phases , each of the Cu-M rich phases having a higher Cu concentration and a higher M concentration than the main phase, characterized in that an average value of diameters of the Cu-M rich phases being equal to or smaller than 10 μm.
Method for operating an internal combustion engine comprising at least one combustion chamber , the inlet of which is connected to an intake tract and the outlet of which is connected to an exhaust gas system of the internal combustion engine , wherein at least one ignition device is arranged at each combustion chamber in order to ignite a combustion air mixture in the combustion chamber , wherein the internal combustion engine is supercharged by means of an exhaust turbocharger which comprises a turbine which is arranged in the exhaust gas system and drives a compressor arranged in the intake tract , wherein at least one catalytic converter with a three-way function is arranged in the exhaust gas system downstream of the turbine , wherein an exhaust gas sensor for detecting an oxygen concentration in the exhaust gas of the internal combustion engine is arranged in the exhaust gas system upstream of the catalytic converter , and comprising a low-pressure exhaust gas recirculation system which connects the exhaust gas system downstream of the turbine to the intake tract upstream of the compressor , and comprising a fuel injector arranged in the low-pressure exhaust gas recirculation system , the method comprising the following steps: - determining a residual oxygen content (λ 1 ) in the exhaust gas flow of the internal combustion engine upstream of the catalytic converter , - determining a load requirement (P) on the internal combustion engine , - injecting fuel into the low-pressure exhaust gas recirculation system when the residual oxygen content (λ 1 ) in the exhaust gas flow of the internal combustion engine is above a threshold value λ S and the load requirement (P) exceeds a threshold value Ps which is expected to result in incomplete conversion of the fuel injected into the combustion chambers , - adjusting the injection quantity into the combustion chambers when the residual oxygen content (λ 1 ) in the exhaust gas flow of the internal combustion engine exceeds the threshold value λ S . - determining a residual oxygen content (λ 1 ) in the exhaust gas flow of the internal combustion engine upstream of the catalytic converter , - determining a load requirement (P) on the internal combustion engine , - injecting fuel into the low-pressure exhaust gas recirculation system when the residual oxygen content (λ 1 ) in the exhaust gas flow of the internal combustion engine is above a threshold value λ S and the load requirement (P) exceeds a threshold value Ps which is expected to result in incomplete conversion of the fuel injected into the combustion chambers , - adjusting the injection quantity into the combustion chambers when the residual oxygen content (λ 1 ) in the exhaust gas flow of the internal combustion engine exceeds the threshold value λ S .
Flatbed printer comprising - a flatbed area for placing at least one media piece to be printed upon, the flatbed area comprising a plurality of non-printing areas on which ejecting recording material is not allowed, but on which media piece placing is allowed, - a print controller for receiving at least one print job comprising print data to be printed on the at least one media piece and controlling the printing of the at least one received print job on the at least one media pieces, - an armature constructed to move over the flatbed area in at least one direction, and - a print head configured to eject recording material on the at least one media piece and attached to the armature, wherein the print controller is configured to receive a digital image intended to be printed by ejecting the recording material directly on the flatbed area, to determine - before printing of the received digital image - for each non-printing area in the flatbed area which is covered by at least part of the ejected recording material when the digital image is directly printed on the flatbed area, an environment of and including the non-printing area, and the print head is configured to eject the recording material directly on the flatbed area according to the digital image except in each environment determined by the print controller. - a flatbed area for placing at least one media piece to be printed upon, the flatbed area comprising a plurality of non-printing areas on which ejecting recording material is not allowed, but on which media piece placing is allowed, - a print controller for receiving at least one print job comprising print data to be printed on the at least one media piece and controlling the printing of the at least one received print job on the at least one media pieces, - an armature constructed to move over the flatbed area in at least one direction, and - a print head configured to eject recording material on the at least one media piece and attached to the armature, the print controller is configured to receive a digital image intended to be printed by ejecting the recording material directly on the flatbed area, to determine - before printing of the received digital image - for each non-printing area in the flatbed area which is covered by at least part of the ejected recording material when the digital image is directly printed on the flatbed area, an environment of and including the non-printing area, and the print head is configured to eject the recording material directly on the flatbed area according to the digital image except in each environment determined by the print controller.
An aqueous polyester emulsion comprising: a) a curable polyester; b) a non-ionic emulsifier having the structure wherein each Z is independently a C 1 to C 4 hydrocarbon radical, x is an integer ranging from 1 to 5, Y is a divalent C 1 to C 4 hydrocarbon radical, and n is an integer from 1 to 100; and c) water; wherein the polyester emulsion comprises a neutralizing agent to neutralize the carboxylic end groups present in the curable polyester. a) a curable polyester; b) a non-ionic emulsifier having the structure wherein each Z is independently a C 1 to C 4 hydrocarbon radical, x is an integer ranging from 1 to 5, Y is a divalent C 1 to C 4 hydrocarbon radical, and n is an integer from 1 to 100; and c) water;
A mask frame for a patient mask for delivering breathing gases to a patient, the mask frame comprising: a central region comprising a conduit connection aperture configured to be connected to a breathing gas delivery conduit, a notional central vertical plane (y) extending through the centre of the conduit connection aperture ; and first and second lateral arms each extending outwardly from the central region away from the central vertical plane (y); each lateral arm having a length and terminating in a distal end remote from the central region, each lateral arm comprising a top and bottom margin ; wherein each lateral arm twists along its length such that the bottom margin at the end of each lateral arm is positioned further away from the notional central vertical plane (y) than the top margin at the end of each lateral arm ; wherein the ends of the bottom margin and of the top margin at the end of each lateral arm are positioned below a notional horizontal mid plane (x) that passes through the centre of the conduit connection aperture . a central region comprising a conduit connection aperture configured to be connected to a breathing gas delivery conduit, a notional central vertical plane (y) extending through the centre of the conduit connection aperture ; and first and second lateral arms each extending outwardly from the central region away from the central vertical plane (y); each lateral arm having a length and terminating in a distal end remote from the central region, each lateral arm comprising a top and bottom margin ; wherein each lateral arm twists along its length such that the bottom margin at the end of each lateral arm is positioned further away from the notional central vertical plane (y) than the top margin at the end of each lateral arm ; wherein the ends of the bottom margin and of the top margin at the end of each lateral arm are positioned below a notional horizontal mid plane (x) that passes through the centre of the conduit connection aperture .
A polishing pad for polishing a semiconductor device, comprising a polishing layer having a polyurethane-polyurea resin foam containing substantially spherical cells, wherein the polyurethane-polyurea resin foam has a Young's modulus E in a range from 450 to 30000 kPa, the polyurethane-polyurea resin foam has a density D in a range from 0.30 to 0.60 g/cm 3 , and the polyurethane-polyurea resin foam has a storage elastic modulus E' of 1 to 30 MPa, the storage elastic modulus E' being measured according to JIS K 7244-4 at 40°C with an initial load of 10 g, a strain range of 0.01 to 4%, and a measuring frequency of 0.2 Hz in a tensile mode.
An orthopedic implant delivery system comprising: a flexible polymer orthopedic implant ; a shaper adapted to hold the flexible polymer orthopedic implant ; and a delivery instrument configured for inserting the orthopedic implant held in the shaper into a joint of a patient, the delivery instrument comprising a gripping member sized and configured to allow manipulation of the delivery instrument; characterized in that : the shaper is adapted to maintain, support and conform the flexible polymer orthopedic implant shape during implant delivery and is adapted to dictate a final shape of the flexible polymer orthopedic implant after attachment to a joint is complete. a flexible polymer orthopedic implant ; a shaper adapted to hold the flexible polymer orthopedic implant ; and a delivery instrument configured for inserting the orthopedic implant held in the shaper into a joint of a patient, the delivery instrument comprising a gripping member sized and configured to allow manipulation of the delivery instrument; characterized in that : the shaper is adapted to maintain, support and conform the flexible polymer orthopedic implant shape during implant delivery and is adapted to dictate a final shape of the flexible polymer orthopedic implant after attachment to a joint is complete. the shaper is adapted to maintain, support and conform the flexible polymer orthopedic implant shape during implant delivery and is adapted to dictate a final shape of the flexible polymer orthopedic implant after attachment to a joint is complete.
A puncture locating device for locating a puncture in a blood vessel, the puncture locating device comprising: an elongated dilator having a distal end, a proximal end that is opposite the distal end, an outer surface , an internal channel that extends from the distal end to the proximal end, an inlet opening that is open to the internal channel and is spaced from the distal end, and an outlet opening disposed between the proximal end and the inlet opening ; a flexible barrier attached to the elongated dilator and overlying the outlet opening so that the flexible barrier and the outer surface proximate the outlet opening at least partially define an internal volume; and wherein the flexible barrier is configured to be movably responsive to pulsatile blood flow, such that, when the elongated dilator is inserted into the puncture of the blood vessel, blood flows into the inlet opening through the outlet opening into the internal volume, and pulsations in the blood flow cause the flexible barrier to pulse, thereby generating a visual and tactile indication of presence of the inlet opening in the blood vessel. an elongated dilator having a distal end, a proximal end that is opposite the distal end, an outer surface , an internal channel that extends from the distal end to the proximal end, an inlet opening that is open to the internal channel and is spaced from the distal end, and an outlet opening disposed between the proximal end and the inlet opening ; a flexible barrier attached to the elongated dilator and overlying the outlet opening so that the flexible barrier and the outer surface proximate the outlet opening at least partially define an internal volume; and wherein the flexible barrier is configured to be movably responsive to pulsatile blood flow, such that, when the elongated dilator is inserted into the puncture of the blood vessel, blood flows into the inlet opening through the outlet opening into the internal volume, and pulsations in the blood flow cause the flexible barrier to pulse, thereby generating a visual and tactile indication of presence of the inlet opening in the blood vessel.
A composite member comprising: a substrate composed of a composite material containing a metal and a non-metal, one surface of the substrate having spherical warpage, measured using the method described in the description, of which radius of curvature R is not smaller than 5000 mm and not greater than 35000 mm, a sphericity error being not greater than 10.0 μm and not lower than 1.0 μm, the sphericity error being defined as an average distance between 20 measurement points at which a contour of a warped portion of the substrate is measured and 10 approximate arcs defined by the 20 measurement points, the 20 measurement points being approximated with the least square method to find the 10 approximate arcs, and the substrate having a thermal conductivity not lower than 150 W/m·K and a coefficient of linear expansion not greater than 10 ppm/K. a substrate composed of a composite material containing a metal and a non-metal, one surface of the substrate having spherical warpage, measured using the method described in the description, of which radius of curvature R is not smaller than 5000 mm and not greater than 35000 mm, a sphericity error being not greater than 10.0 μm and not lower than 1.0 μm, the sphericity error being defined as an average distance between 20 measurement points at which a contour of a warped portion of the substrate is measured and 10 approximate arcs defined by the 20 measurement points, the 20 measurement points being approximated with the least square method to find the 10 approximate arcs, and the substrate having a thermal conductivity not lower than 150 W/m·K and a coefficient of linear expansion not greater than 10 ppm/K.
A method for preparing a compound of formula (I) F-(CF 2 ) n -(CH 2 ) m -R o (I), wherein n is an integer from 2 to 12, m is 2, R o is a linear or branched saturated alkyl and o depicts the number of carbon atoms, o is an integer from 1 to 12, and wherein m+o is an integer from 3 to 12; comprising reacting a fluorinated compound of formula (II) F-(CF 2 ) n -(CH 2 ) m -X (II), wherein X MgCl, MgBr, or MgI, and n and m are as defined in formula (I), with a non-fluorinated compound of formula (III) R o -Y (III), wherein Y is Cl, Br, I, and R o is as defined in formula (I). n is an integer from 2 to 12, m is 2, R o is a linear or branched saturated alkyl and o depicts the number of carbon atoms, o is an integer from 1 to 12, and wherein m+o is an integer from 3 to 12; X MgCl, MgBr, or MgI, and n and m are as defined in formula (I), Y is Cl, Br, I, and R o is as defined in formula (I).
An article comprising: a first film layer having a single Tg, ranging from 30°C to 60°C, comprising a (meth)acrylic polymer and polyvinyl acetal polymer composition comprising polymerized units having the following formula wherein R 1 is hydrogen or a C1-C7 alkyl group; wherein the article is a graphic film and wherein the Tg values are as measured by the differential Scanning Calorimetry as described in the description. a first film layer having a single Tg, ranging from 30°C to 60°C, comprising a (meth)acrylic polymer and polyvinyl acetal polymer composition comprising polymerized units having the following formula wherein R 1 is hydrogen or a C1-C7 alkyl group; wherein the article is a graphic film and wherein the Tg values are as measured by the differential Scanning Calorimetry as described in the description.