mhurhangee/patent-ind-claim-en huggingface dataset:
An apparatus for producing acetylene from a feed stream comprising methane comprising: a supersonic reactor for receiving the methane feed stream and heating the methane feed stream to a pyrolysis temperature; a reactor shell of the supersonic reactor for defining a reactor chamber ; a combustion zone of the supersonic reactor for combusting a fuel source to provide a high temperature carrier gas passing through the reactor space at supersonic speeds to heat and accelerate the methane feed stream to a pyrolysis temperature; at least a portion of the reactor shell formed of a material having a relatively high thermal conductivity of between 200 and 500 W/m-K to conduct heat away from the reactor chamber ; and wherein the portion of the reactor shell comprises at least one of copper and a copper alloy; and an active cooling system of at least the portion of the reactor shell to cool the portion of the reactor shell to resist melting thereof due to operating temperatures; wherein the active cooling system includes a coolant flowing about at least a portion of the reactor shell ; wherein the portion of the reactor shell includes passageways and the coolant flows therethrough; wherein the passageways include one of at least channels formed in a surface of the reactor shell portion and tunnels formed within the reactor shell portion; wherein manifold tubes are present for providing coolant to and from the cooling passageways ; and wherein the passageways further comprise protrusions to increase surface area for cooling. a supersonic reactor for receiving the methane feed stream and heating the methane feed stream to a pyrolysis temperature; a reactor shell of the supersonic reactor for defining a reactor chamber ; a combustion zone of the supersonic reactor for combusting a fuel source to provide a high temperature carrier gas passing through the reactor space at supersonic speeds to heat and accelerate the methane feed stream to a pyrolysis temperature; at least a portion of the reactor shell formed of a material having a relatively high thermal conductivity of between 200 and 500 W/m-K to conduct heat away from the reactor chamber ; and wherein the portion of the reactor shell comprises at least one of copper and a copper alloy; and an active cooling system of at least the portion of the reactor shell to cool the portion of the reactor shell to resist melting thereof due to operating temperatures; wherein the active cooling system includes a coolant flowing about at least a portion of the reactor shell ; wherein the portion of the reactor shell includes passageways and the coolant flows therethrough; wherein the passageways include one of at least channels formed in a surface of the reactor shell portion and tunnels formed within the reactor shell portion; wherein manifold tubes are present for providing coolant to and from the cooling passageways ; and wherein the passageways further comprise protrusions to increase surface area for cooling.
A blood treatment machine comprising: a treatment module including a structure for coupling with a dialyzer , a blood treatment machine console configured to control the treatment module; and an arm coupled to and extending between the treatment module and the blood treatment machine console, wherein the blood treatment machine console is configured to control movement of the arm to automatically reposition the treatment module in response to data received from one or more sensors related to tension along a blood line coupled to the dialyzer. a treatment module including a structure for coupling with a dialyzer , a blood treatment machine console configured to control the treatment module; and an arm coupled to and extending between the treatment module and the blood treatment machine console, wherein the blood treatment machine console is configured to control movement of the arm to automatically reposition the treatment module in response to data received from one or more sensors related to tension along a blood line coupled to the dialyzer.
A device for feeding and accumulating film made of plastic material wound on a reel on a bagging machine , comprising: - a frame , - a reel of film made of plastic material, - means for supporting at least one reel of film made of plastic material mounted on the frame , - a first and a second group (G1, G2) of rollers for redirecting the film made of plastic material, the rollers of the first and second groups (G1, G2) being positioned in two respective rows which are parallel to each other, the film being designed to be wound alternatively on the rollers of the two groups (G1, G2), thus forming a plurality of loops, - means for the relative actuation of the first and second groups (g1, G2), to vary the distance between them and the extension of the loops, - means for activating the actuation means , configured to be controlled by the state of tension of the film made of plastic material, characterised in that the activation means comprising a pendulum device having a first roller for redirecting the film made of plastic material, wherein the pendulum device comprises two oscillating levers for supporting the first redirecting roller , the levers being designed to oscillate around a predetermined respective axis (A) which is parallel to the rollers , and detection members for detecting the inclination of the oscillating levers , wherein the detection members comprise a cam element fixed to one of the levers , and a sensor facing the cam element and operatively connected to it so as to detect the degree of oscillation of the levers relative to the predetermined axis (A). - a frame , - a reel of film made of plastic material, - means for supporting at least one reel of film made of plastic material mounted on the frame , - a first and a second group (G1, G2) of rollers for redirecting the film made of plastic material, the rollers of the first and second groups (G1, G2) being positioned in two respective rows which are parallel to each other, the film being designed to be wound alternatively on the rollers of the two groups (G1, G2), thus forming a plurality of loops, - means for the relative actuation of the first and second groups (g1, G2), to vary the distance between them and the extension of the loops, - means for activating the actuation means , configured to be controlled by the state of tension of the film made of plastic material,
External use composition comprising soyasaponin Aa as an active ingredient for use in a method for treating or ameliorating skin pigmentation abnormalities or excessive melanin pigmentation.
A rotation system for a vehicle sun visor , comprising: a rod coupled to the vehicle sun visor , wherein the rod is configured to couple to a vehicle to support the vehicle sun visor within an interior of the vehicle , and the rod is configured to facilitate rotation of the vehicle sun visor about the rod ; a contact element non-rotatably coupled to the rod , wherein the contact element comprises a flattened surface , and a biasing element configured to urge a contact surface against the contact element to control rotation of the vehicle sun visor about the rod , characterized in that an opening disposed on the flattened surface configured to facilitate sliding the rod into the contact element and to be filled by a mold material when the contact element and the rod undergo a molding process, and . a rod coupled to the vehicle sun visor , wherein the rod is configured to couple to a vehicle to support the vehicle sun visor within an interior of the vehicle , and the rod is configured to facilitate rotation of the vehicle sun visor about the rod ; a contact element non-rotatably coupled to the rod , wherein the contact element comprises a flattened surface , and a biasing element configured to urge a contact surface against the contact element to control rotation of the vehicle sun visor about the rod , characterized in that an opening disposed on the flattened surface configured to facilitate sliding the rod into the contact element and to be filled by a mold material when the contact element and the rod undergo a molding process, and .
A centrifuge comprising a rotor and a rotor compartment in which the rotor is arranged and rotatably supported, wherein the rotor comprises a receiving area for receiving a reaction vessel unit, characterized in that the centrifuge is provided with a loading and unloading device, which comprises a rigid slide bar for positioning a reaction vessel unit in the rotor or for removing a reaction vessel unit from the rotor , wherein the slide bar is arranged to be horizontally movable such that it can be moved between an unloading position in which it extends in the rotor compartment through the rotor , and a loading position in which it is pulled out at least from that area of the rotor compartment which is occupied by the rotor during a revolution, a linear drive for moving the slide bar between the unloading position and the loading position, and wherein the centrifuge comprises a detection device for determining the position of the slide bar in the direction of movement as well as a pipetting unit having at least one nozzle, so that a reaction vessel unit can be arranged underneath the pipetting unit in order to fill a reaction vessel. the centrifuge is provided with a loading and unloading device, which comprises a rigid slide bar for positioning a reaction vessel unit in the rotor or for removing a reaction vessel unit from the rotor , wherein the slide bar is arranged to be horizontally movable such that it can be moved between an unloading position in which it extends in the rotor compartment through the rotor , and a loading position in which it is pulled out at least from that area of the rotor compartment which is occupied by the rotor during a revolution, a linear drive for moving the slide bar between the unloading position and the loading position, and wherein the centrifuge comprises a detection device for determining the position of the slide bar in the direction of movement as well as a pipetting unit having at least one nozzle, so that a reaction vessel unit can be arranged underneath the pipetting unit in order to fill a reaction vessel.
A process for preparing a compound of formula wherein R 1 is independently chosen from C 1 -C 6 alkyl, cycloalkyl, aralkyl and aryl, and R 2 , R 3 and R 4 are independently chosen from hydrogen and C 1 -C 6 alkyl, cycloalkyl, aralkyl and aryl; which process comprises the steps of: a) contacting a compound of formula wherein R 1 and R 2 are as above and M + is a monovalent metal ion, with a compound of formula wherein R 3 and R 4 are as above, to form a compound of formula and b) followed by contacting the compound of formula with an acid to give a compound of formula , wherein step (a) and/or step (b) are conducted in continuous mode. a) contacting a compound of formula wherein R 1 and R 2 are as above and M + is a monovalent metal ion, with a compound of formula wherein R 3 and R 4 are as above, to form a compound of formula and wherein R 1 and R 2 are as above and M + is a monovalent metal ion, with a compound of formula wherein R 3 and R 4 are as above, to form a compound of formula and b) followed by contacting the compound of formula with an acid to give a compound of formula ,
A waveguide with integrated lens for sample illumination, comprising: a planar waveguide and at least a section of a plano-convex cylindrical lens integral therewith, the planar waveguide having a first planar surface, the at least a section of a plano-convex cylindrical lens having (a) a second planar surface coplanar with and adjacent the first planar surface to form a common planar surface and (b) a curved surface characterized in that the curved surface is configured to focus a collimated light beam incident thereon, wherein the collimated light beam incident on the curved surface at a propagation vector parallel to the optical axis of the planar waveguide and offset from the optical axis of the planar waveguide in a direction perpendicular to the common planar surface is focused to and optically coupled to the planar waveguide . a planar waveguide and at least a section of a plano-convex cylindrical lens integral therewith, the planar waveguide having a first planar surface, the at least a section of a plano-convex cylindrical lens having (a) a second planar surface coplanar with and adjacent the first planar surface to form a common planar surface and (b) a curved surface characterized in that the curved surface is configured to focus a collimated light beam incident thereon, wherein the collimated light beam incident on the curved surface at a propagation vector parallel to the optical axis of the planar waveguide and offset from the optical axis of the planar waveguide in a direction perpendicular to the common planar surface is focused to and optically coupled to the planar waveguide .
A component for use in an electrochemical cell, the component comprising: a pin including a pin diameter and a pin length , the pin including a first material; a lead attached to the pin , the lead including a lead width , a lead thickness , and a lead length , the lead including a second material different from the first material of the pin , wherein the lead and the pin are at least partially overlapped with one another, wherein at least a portion of the lead that overlaps the pin includes a channel within the lead in which at least a portion of the pin sits, the channel including a channel depth , a channel length , and a channel opening defined at least partially by opposing first and second channel sides extending the channel length , wherein the channel depth is substantially equal to the pin diameter of the pin ; and at least a first joint formed along at least a portion of the first channel side , wherein the first joint includes the second material of the lead deformed to at least partially close the channel opening at the location of the first joint such that a gap between the first joint and the second channel side is formed, the gap being less than the pin diameter of the pin , thereby retaining the pin within the channel of the lead to attach the lead to the pin . a pin including a pin diameter and a pin length , the pin including a first material; a lead attached to the pin , the lead including a lead width , a lead thickness , and a lead length , the lead including a second material different from the first material of the pin , wherein the lead and the pin are at least partially overlapped with one another, wherein at least a portion of the lead that overlaps the pin includes a channel within the lead in which at least a portion of the pin sits, the channel including a channel depth , a channel length , and a channel opening defined at least partially by opposing first and second channel sides extending the channel length , wherein the channel depth is substantially equal to the pin diameter of the pin ; and at least a first joint formed along at least a portion of the first channel side , wherein the first joint includes the second material of the lead deformed to at least partially close the channel opening at the location of the first joint such that a gap between the first joint and the second channel side is formed, the gap being less than the pin diameter of the pin , thereby retaining the pin within the channel of the lead to attach the lead to the pin .
A process for treating a wool substrate comprising: (i) a first reaction step of treating the wool substrate with an alcohol and alkali reaction mixture for a reaction time of between 5 - 60 minutes; and (ii) a second reaction step of treating the resulting wool substrate obtained from the first reaction step with an aqueous oxidizing agent mixture, to increase the absorbency properties of the wool substrate as determined by the water- saline absorption capacity of the wool substrate measured according to ISO 11948:1-1998 as compared to an untreated wool substrate. (i) a first reaction step of treating the wool substrate with an alcohol and alkali reaction mixture for a reaction time of between 5 - 60 minutes; and (ii) a second reaction step of treating the resulting wool substrate obtained from the first reaction step with an aqueous oxidizing agent mixture,
A dishwasher comprising; a body , a tub inside the body wherein the washing operation takes place, an actuator rotatable attached to the bottom of the tub around a stationary axis via a base gear having a hollow center to transfer water delivered from a water inlet inside the actuator , a spray arm in fluid communication with the actuator so as to spray the dishes with water, and wherein the spray arm is rotatable placed on to the actuator around a moving vertical axis via a spray arm gear , which upon rotation, rotates around the stationary vertical axis in a circular trajectory, wherein the actuator comprises a gear room in the form of a ring having an off-center bore with the base gear passing through the gear room and having an inner volume separated from the inner volume of the actuator wherein at least an intermediary gear is placed and wherein the intermediary gear connects the spray arm gear and the base gear to provide power transmission. a body , a tub inside the body wherein the washing operation takes place, an actuator rotatable attached to the bottom of the tub around a stationary axis via a base gear having a hollow center to transfer water delivered from a water inlet inside the actuator , a spray arm in fluid communication with the actuator so as to spray the dishes with water, and wherein the spray arm is rotatable placed on to the actuator around a moving vertical axis via a spray arm gear , which upon rotation, rotates around the stationary vertical axis in a circular trajectory, wherein the actuator comprises a gear room in the form of a ring having an off-center bore with the base gear passing through the gear room and having an inner volume separated from the inner volume of the actuator wherein at least an intermediary gear is placed and wherein the intermediary gear connects the spray arm gear and the base gear to provide power transmission.
A hydraulic tensioning device for a chain drive, comprising a tensioning piston , which is guided in a receptacle and which has detent grooves on the outer circumferential surface thereof, and comprising a detent element , which has two annular sections and two radial extensions , wherein the detent element can be brought into engagement with one of the detent grooves by means of the two annular sections , as well as comprising a clamping stop and a slide stop , which are axially spaced apart from each other, wherein one of the two radial extensions has a constriction and an interruption of the detent element , wherein a first end and a second end of the detent element enclose the interruption , wherein in the circumferential direction the distance between the first end and the second end is greater than between portions of the detent element which form the constriction , and characterised in that the receptacle has two axial elongations , which extend in the axial direction between the clamping stop plane and the slide stop plane and which are arranged separately from each other in the region of the slide stop plane, and in that the two axial elongations have a taper on both sides in the circumferential direction in an axial section between the clamping stop plane and the slide stop plane , as a result of which the slide stop is formed in the slide stop plane .
Screw centrifuge for wet mechanical separation of solids according to their density by means of a rotating, cylindrical drum with two conical drums connected to it and which has openings for discharge of the separated material as settleable solids and floating solids and of the separating liquid , and with a rotating shaft with openings for infeed of the solids to be separated, where a baffle disc is arranged on the shaft in axial direction between the infeed opening for the substances to be separated and the discharge opening for the settleable solids , where the shaft has two screws, one for the settleable solids and one for the floating solids , where the screw for the settleable solids has a flight for the transport of the settleable solids to the discharge opening , characterised in that the screw for the floating solids is designed as a multi-channel screw and has flights for the transport of the floating solids to the discharge opening , the screw for the settleable solids comprising an outer flight (13', 13"), which is designed as a parallel flight (13', 13"), where the parallel flight (13', 13") is comprised of one or several additional narrow ribbon flights (13', 13"), where the outer flight (13', 13") surrounds the inner flight of the screw for the floating solids , the outer flight (13', 13") is arranged parallel to the flight for the transport of the settleable solids surrounding the flights for the transport of the floating solids , where the outer flights (13',13") are connected to the flights at various points and the flights (13 ,13', 13", 23, 23') working in opposite directions.
An abutment (1, 1', 1", 1"') for being assembled in a bag having flexible walls , the bag being configured to be subjected to suction by longitudinal suction means in fluid flow communication with an inside volume of the bag, the abutment being for forming a rest for the edge face of a part inserted into the inside volume of the bag, the abutment being characterized in that it presents an elongate shape and comprises at least: - a first longitudinal surface (4, 4") for defining or being in contact with at least a portion of the suction means; - a second longitudinal surface , e.g. a plane surface, that is spaced apart from the first longitudinal surface and that is to form a rest surface for the edge face of the part inserted in the bag; and - air flow channels between the first longitudinal surface and the second longitudinal surface wherein the abutment comprises or is constituted by an elastomer material. - a first longitudinal surface (4, 4") for defining or being in contact with at least a portion of the suction means; - a second longitudinal surface , e.g. a plane surface, that is spaced apart from the first longitudinal surface and that is to form a rest surface for the edge face of the part inserted in the bag; and - air flow channels between the first longitudinal surface and the second longitudinal surface
A system for cardiac treatment, comprising: a probe configured for insertion into a chamber of a heart of a patient; and a processor, which is configured to receive an initial map of a chamber of a heart of a patient, acquired in an initial ablation procedure, with locations of ablation lesions marked on the initial map, characterised in that said processor is coupled to acquire a current map of the chamber using the probe in preparation for a redo ablation procedure, subsequent to the initial ablation procedure, and to register the initial map with the current map and to mark and display on the current map the locations of the ablation lesions from the registered initial map.