mhurhangee/ep-ind-claims huggingface dataset:
A non-therapeutical method for minimizing the sorption of tear lipids on frequent replacement, or extended-wear, contact lenses, the method comprising: (a) contacting the contact lens selected from the group consisting of senofilcon A, lotrafilcon A, lotrafilcon B, and comfilcon A with a lens care solution for a period of at least three hours to minimize the accumulation of tear lipids on the contact lens, the lens care solution comprising: 0.5 ppm to 10 ppm α-[4-tris(2-hydroxyethyl)-ammonium chloride-2- butenyl]poly[1-dimethyl ammonium chloride-2-butenyl]-co-tris(2- hydroxyethyl) ammonium chloride, citrate, citric acid or a mixture thereof, 0.005 wt.-% to 0.05 wt.% hyaluronic acid; and a ethyleneoxide-butyleneoxide (EO-BO) block copolymer of the formula m n where m is an integer having an average value of 10 to 1000 and n is an integer having an average value of 5 to 1000; (b) inserting the soaked contact lens into one's eye; and (c) repeating steps (a) and (b); wherein the lens care solution satisfies the Stand-Alone Procedure for Disinfecting Products based on the Disinfection Efficacy Testing for Products dated May 1, 1997 of the U.S. Food and Drug Administration, Division of Ophthalmic Devices, which requires the solution to pass primary criteria over a minimum recommended disinfection period in that that the number of bacteria recovered per mL must be reduced by a mean value of not less than 3.5 logs, and the number of mold and yeast recovered per ml must be reduced by a mean value of not less than 1.5 log within the disinfection period. (a) contacting the contact lens selected from the group consisting of senofilcon A, lotrafilcon A, lotrafilcon B, and comfilcon A with a lens care solution for a period of at least three hours to minimize the accumulation of tear lipids on the contact lens, the lens care solution comprising: 0.5 ppm to 10 ppm α-[4-tris(2-hydroxyethyl)-ammonium chloride-2- butenyl]poly[1-dimethyl ammonium chloride-2-butenyl]-co-tris(2- hydroxyethyl) ammonium chloride, citrate, citric acid or a mixture thereof, 0.005 wt.-% to 0.05 wt.% hyaluronic acid; and a ethyleneoxide-butyleneoxide (EO-BO) block copolymer of the formula m n where m is an integer having an average value of 10 to 1000 and n is an integer having an average value of 5 to 1000; 0.5 ppm to 10 ppm α-[4-tris(2-hydroxyethyl)-ammonium chloride-2- butenyl]poly[1-dimethyl ammonium chloride-2-butenyl]-co-tris(2- hydroxyethyl) ammonium chloride, citrate, citric acid or a mixture thereof, 0.005 wt.-% to 0.05 wt.% hyaluronic acid; and a ethyleneoxide-butyleneoxide (EO-BO) block copolymer of the formula m n where m is an integer having an average value of 10 to 1000 and n is an integer having an average value of 5 to 1000; (b) inserting the soaked contact lens into one's eye; and (c) repeating steps (a) and (b);
A machine for non-invasive treatment of the human body of the massage type, constructed using a vacuum pump and suction application heads, each connected to the pump by a hose and a regulation system comprising solenoid valves and an electronic regulator, characterized in that each of the application heads being controlled independently by two solenoid valves, a distribution manifold separating the suction flow into channels, a controlled vacuum regulator varying the vacuum for each of the channels according to a setpoint given by an electronic card, said channels bringing the vacuum each to two application heads via two hoses downstream of the regulator, an on/off solenoid valve and an exhaust solenoid valve being inserted in series on the line leading to each application head of said channels, each being controlled through management electronics by buttons placed on the attachment of the application head to the hose, configured so that three positions are possible for each of the application heads which is controlled independently, the first position being defined by the open on/off solenoid valve and the exhaust solenoid valve without exhaust for the application of the suction to the patient's body, the second being defined by the closed on/off solenoid valve, the detached head being able to be placed beside the patient or next to the table and to remain there, and the third being defined by the exhaust solenoid valve in position with exhaust, the practitioner manipulating the head and keeping the button controlling the exhaust solenoid valve pressed for the duration of the manipulation.
Process for preparing compounds of general formula I x -R 1 y in which: R 1 represents a saturated or unsaturated, linear or branched hydrocarbon group containing 1 to 20 carbon atoms and possibly containing heteroatoms, x and y are 0 or 1, with (x+1) being 1 or 2, which comprises reacting ammonia with a compound of general formula II (H 4 NOOC) x -(R 1)-(COONH 4) y in vapour phase in the presence of a catalyst comprising a silicon orthophosphate of formula Si 3 (PO 4) 4, at a temperature of between 300°C and 450°C, characterized in that the compound of general formula II is in aqueous solution, said aqueous solution being a fermentation liquor obtained from a process of biological transformation of a medium containing sugars, and being used directly or after filtration to separate the biological material or biomass from the medium. R 1 represents a saturated or unsaturated, linear or branched hydrocarbon group containing 1 to 20 carbon atoms and possibly containing heteroatoms, x and y are 0 or 1, with (x+1) being 1 or 2, which comprises reacting ammonia with a compound of general formula II (H 4 NOOC) x -(R 1)-(COONH 4) y in vapour phase in the presence of a catalyst comprising a silicon orthophosphate of formula Si 3 (PO 4) 4, at a temperature of between 300°C and 450°C, characterized in that the compound of general formula II is in aqueous solution, said aqueous solution being a fermentation liquor obtained from a process of biological transformation of a medium containing sugars, and being used directly or after filtration to separate the biological material or biomass from the medium.
A negative electrode active material comprising a core, an intermediate layer and a shell layer, wherein the core includes a silicon oxide of SiO x (0 < x < 2); the intermediate layer is a lithium silicate-containing layer disposed on the surface of the silicon oxide; the shell layer is a LiF coating layer disposed on the surface of the lithium silicate-containing layer; and the lithium silicate-containing layer is present in an amount of 5-15 wt% based on the total weight of the negative electrode active material. wherein the core includes a silicon oxide of SiO x (0 < x < 2); the intermediate layer is a lithium silicate-containing layer disposed on the surface of the silicon oxide; the shell layer is a LiF coating layer disposed on the surface of the lithium silicate-containing layer; and the lithium silicate-containing layer is present in an amount of 5-15 wt% based on the total weight of the negative electrode active material.
A golf club head, comprising: a striking face providing a front surface for engaging a golf ball and a rear surface opposite the front surface, wherein at least 50% of an overall surface of the striking face has a thickness from the front surface to the rear surface of no greater than 0.25 cm (0.1 inches); a perimeter weighting member extending rearward from the striking face and around at least a majority of a circumference of the striking face, wherein the perimeter weighting member at least partially defines a rear cavity in the golf club head; and a reinforcing structure at least partially located in the rear cavity, wherein the reinforcing structure includes a first truss member, a second truss member and a connecting member, wherein the first and second truss members extend from an upper portion of the perimeter weighting member to the connecting member, and wherein the connecting member is located closer to a sole edge of the striking face than to a top edge of the striking face, and further wherein the first truss member includes a first pair of beams (50, 51) extending from the connection member to the upper portion of the perimeter weighting member and the second truss member includes a second pair of beams (54, 55) extending from the connection member to the upper portion of the perimeter weighting member. a striking face providing a front surface for engaging a golf ball and a rear surface opposite the front surface, wherein at least 50% of an overall surface of the striking face has a thickness from the front surface to the rear surface of no greater than 0.25 cm (0.1 inches); a perimeter weighting member extending rearward from the striking face and around at least a majority of a circumference of the striking face, wherein the perimeter weighting member at least partially defines a rear cavity in the golf club head; and a reinforcing structure at least partially located in the rear cavity, wherein the reinforcing structure includes a first truss member, a second truss member and a connecting member, wherein the first and second truss members extend from an upper portion of the perimeter weighting member to the connecting member, and wherein the connecting member is located closer to a sole edge of the striking face than to a top edge of the striking face, and further wherein the first truss member includes a first pair of beams (50, 51) extending from the connection member to the upper portion of the perimeter weighting member and the second truss member includes a second pair of beams (54, 55) extending from the connection member to the upper portion of the perimeter weighting member.
An aerodynamic element of a turbine engine, comprising: an annular inner wall disposed within an annular outer wall to define an annular pathway, characterized in that the annular inner wall includes an angular break defining an axial location at which the annular pathway increases in area at a faster rate along an axial dimension aft of the angular break than along an axial dimension forward from the angular break; at least first and second contour features disposed on the annular inner wall, the first and second contour features being proximate to the angular break and substantially aligned along the axial location, characterised in that each of the first and second contour features includes a protrusion and has a teardrop shape. an annular inner wall disposed within an annular outer wall to define an annular pathway, characterized in that the annular inner wall includes an angular break defining an axial location at which the annular pathway increases in area at a faster rate along an axial dimension aft of the angular break than along an axial dimension forward from the angular break; at least first and second contour features disposed on the annular inner wall, the first and second contour features being proximate to the angular break and substantially aligned along the axial location, characterised in that each of the first and second contour features includes a protrusion and has a teardrop shape.
PTFE polymer-based sliding material with fillers improving the tribological properties, characterised in that the fillers comprise calcium phosphate and at least one metal sulphide as primary filler and wherein the metal sulphide content of the sliding material is at least > 2 vol%, wherein the contents by volume are determined by weight and density and the at least one metal sulphide comprises SnS 2, Bi 2 S 3, WS 2, ZnS or CuS as well as combinations thereof and the PTFE polymer base of the sliding material comprises at least 70 vol% PTFE and wherein the sliding material contains the solid lubricants BaS0 4 as secondary fillers.
Machine for electrochemical metal machining, wherein metal is removed from the workpiece by electrolytic dissolution, comprising a frame, with a work holder, wherein the workpiece is mounted in the work holder in such a way that it can be rotationally driven under numerical control about a vertical spindle axis and a horizontal axis of rotation, with at least one tool, which can be infed to the workpiece, wherein the workpiece is positively poled as an anode and the tool is negatively poled as a cathode, and wherein bipolar pulsed voltage and bipolar pulsed current are applied to the workpiece and the tool, characterized in that the work holder is guided movably in a controlled manner in relation to the frame in a horizontal direction on a horizontal slide along Y guides and in a vertical direction with the spindle along the Z guide, and wherein the tool can be moved in a horizontal direction on an infeed slide along the X guide on the frame, wherein the X guide is arranged on the vertical front wall and the Y guide is arranged on the upper side of the frame.
A compound of formula: wherein: R 1 is C 1 -C 8 alkyl, C 6 -C 10 aryl or LR 2; L is alkylene; R 2 is a) hydroxy; b) alkoxy; c) OR 3 wherein R 3 is P 2, alkoxy, or alkylene-alkoxy; d) heterocyclyl optionally substituted with oxo or C 1 -C 8 alkyl; e) C OR 4 wherein R 4 is H, C 1 -C 8 alkyl, or XR 5 wherein X is alkylene and R 5 is C 6 -C 10 aryl, heterocyclyl, or NR 6 R 7 wherein R 6 and R 7 are independently selected from the group consisting of H and C 1 -C 8 alkyl; f) NR 6 R 7; g) C NR 8 R 9 wherein R 8 and R 9 are independently selected from the group consisting of H and XR 5; or h) C R 10 wherein R 10 is heterocyclyl optionally substituted with XR 11 wherein R 11 is heterocyclyl; or a pharmaceutically acceptable salt thereof. R 1 is C 1 -C 8 alkyl, C 6 -C 10 aryl or LR 2; L is alkylene; R 2 is a) hydroxy; b) alkoxy; c) OR 3 wherein R 3 is P 2, alkoxy, or alkylene-alkoxy; d) heterocyclyl optionally substituted with oxo or C 1 -C 8 alkyl; e) C OR 4 wherein R 4 is H, C 1 -C 8 alkyl, or XR 5 wherein X is alkylene and R 5 is C 6 -C 10 aryl, heterocyclyl, or NR 6 R 7 wherein R 6 and R 7 are independently selected from the group consisting of H and C 1 -C 8 alkyl; f) NR 6 R 7; g) C NR 8 R 9 wherein R 8 and R 9 are independently selected from the group consisting of H and XR 5; or h) C R 10 wherein R 10 is heterocyclyl optionally substituted with XR 11 wherein R 11 is heterocyclyl; a) hydroxy; b) alkoxy; c) OR 3 wherein R 3 is P 2, alkoxy, or alkylene-alkoxy; d) heterocyclyl optionally substituted with oxo or C 1 -C 8 alkyl; e) C OR 4 wherein R 4 is H, C 1 -C 8 alkyl, or XR 5 wherein X is alkylene and R 5 is C 6 -C 10 aryl, heterocyclyl, or NR 6 R 7 wherein R 6 and R 7 are independently selected from the group consisting of H and C 1 -C 8 alkyl; f) NR 6 R 7; g) C NR 8 R 9 wherein R 8 and R 9 are independently selected from the group consisting of H and XR 5; or h) C R 10 wherein R 10 is heterocyclyl optionally substituted with XR 11 wherein R 11 is heterocyclyl;
A hold-open assembly for a door, comprising - a release device formed for sending a release signal, and - a retaining device formed for arresting the door in the closed or open location, - wherein the hold-open assembly, upon the release device sending the release signal, is formed for transferring the retaining device from a hold-open condition to a releasing condition by supplying electrical energy, - wherein the hold-open assembly comprises at least two sub-systems independent of each other, wherein the retaining device of each sub-system, independently of the at least one other sub-system, is transferable from the hold-open condition to the releasing condition, - wherein, in case of failure of one sub-system, another sub-system transfers the retaining device to the releasing condition, - wherein each sub-system includes at least one magnetic coil, and a control device provided for controlling the magnetic coil, wherein the retaining device is transferable by the magnetic coil from the hold-open condition to the releasing condition. - a release device formed for sending a release signal, and - a retaining device formed for arresting the door in the closed or open location, - wherein the hold-open assembly, upon the release device sending the release signal, is formed for transferring the retaining device from a hold-open condition to a releasing condition by supplying electrical energy, - wherein the hold-open assembly comprises at least two sub-systems independent of each other, wherein the retaining device of each sub-system, independently of the at least one other sub-system, is transferable from the hold-open condition to the releasing condition, - wherein, in case of failure of one sub-system, another sub-system transfers the retaining device to the releasing condition, - wherein each sub-system includes at least one magnetic coil, and a control device provided for controlling the magnetic coil, wherein the retaining device is transferable by the magnetic coil from the hold-open condition to the releasing condition.
A method for operating an flow sensor, wherein said flow sensor comprises a digital memory, wherein said flow sensor is repetitively subjected to thermal and/or chemical treatment for sterilization and/or cleaning, characterized in that a number indicative of a count of treatments that said flow sensor has been subjected to is stored in non-volatile manner in said memory and said number is updated after each treatment of said flow sensor.
Driver assistance system of a motor vehicle, comprising a sensor or an interface (120; 126) for detecting actual values for distance and speed of a vehicle travelling in front; a longitudinal control which is configured to control the distance and/or a travelling speed of the motor vehicle in an active state of the longitudinal control as a function of the detected actual values; and a combination instrument, characterised in that the combination instrument is configured to display at least one detected actual value for the speed and at least one detected actual value for the distance of the vehicle travelling ahead in a deactivated state of the longitudinal guidance. a sensor or an interface (120; 126) for detecting actual values for distance and speed of a vehicle travelling in front; a longitudinal control which is configured to control the distance and/or a travelling speed of the motor vehicle in an active state of the longitudinal control as a function of the detected actual values; and a combination instrument,
An ultrasound medical treatment system comprising an end effector insertable into a patient, wherein the end effector includes a tissue-retaining device, wherein the tissue-retaining device includes a first tissue-retaining member having an ultrasound medical-treatment transducer and includes a second tissue-retaining member, wherein the first and second tissue-retaining members are operatively connected together to retain patient tissue between the first and second tissue-retraining members and to release patient tissue so retained, characterised in that the first tissue retaining member also has an ultrasound imaging transducer; the second tissue retaining member has an ultrasound reflector and in that the first and second tissue-retaining members always maintain a substantially parallel alignment, wherein the first tissue-retaining member is a distal end portion of a first tube, and also including: a second tube oriented substantially parallel to the first tube; first and second link members (70, 72) pivotally attached to the first tissue-retaining member and to the second tube at pivot points creating a hinged parallelogram defined by a proximal portion of the second tissue-retaining member, a distal portion of the second tube, and the first and second link members, wherein the reflector is disposed at a distal portion of the second tissue-retaining member and faces the transducer; and a cable operatively connected to the hinged parallelogram to move the second tissue-retaining member toward and away from the first tissue-retaining member. a second tube oriented substantially parallel to the first tube; first and second link members (70, 72) pivotally attached to the first tissue-retaining member and to the second tube at pivot points creating a hinged parallelogram defined by a proximal portion of the second tissue-retaining member, a distal portion of the second tube, and the first and second link members, wherein the reflector is disposed at a distal portion of the second tissue-retaining member and faces the transducer; and a cable operatively connected to the hinged parallelogram to move the second tissue-retaining member toward and away from the first tissue-retaining member.
Pyrotechnical disconnection unit for impairing an electrical charging coupling between a chargeable electrical energy cell, comprising an electrochemical energy storage and an energy converter, and an electrical energy supply, comprising: an electrically conductive connection section, via which electrical charging energy is supplied from the energy supply of the electrical energy cell, a housing in which the connection section is arranged, and a pyrotechnical means being accommodated in the housing and outside the connection section, being designed and/or being controllable in such a way that its pyrotechnical effect unfolds when reaching a predefined operational state, characterized in that the pyrotechnical means is directly associated to the connection section in such a way that the pyrotechnical effect of the pyrotechnical means is directly at least limiting the electrical conductivity of the connection section inside the housing. an electrically conductive connection section, via which electrical charging energy is supplied from the energy supply of the electrical energy cell, a housing in which the connection section is arranged, and a pyrotechnical means being accommodated in the housing and outside the connection section, being designed and/or being controllable in such a way that its pyrotechnical effect unfolds when reaching a predefined operational state, characterized in that the pyrotechnical means is directly associated to the connection section in such a way that the pyrotechnical effect of the pyrotechnical means is directly at least limiting the electrical conductivity of the connection section inside the housing.