mhurhangee/patent-ind-claim-en huggingface dataset:
A pumping assembly for use with a pneumatic tire mounted on a tire rim to keep the pneumatic tire from becoming underinflated, the pumping assembly comprising: (i) at least one pump mounted in a housing having a reservoir , the housing being attached to the tire rim and the pump having a first chamber and a second chamber , wherein the outlet of the first chamber is fed into the inlet of the second chamber ; or (ii) a first and second pump mounted in a reservoir , the reservoir being attached to the tire rim and the first pump having a first chamber and the second pump having a second chamber ; and a cam for producing a pumping action and being connected to a gravity mass for maintaining the cam in a fixed position; wherein the at least one pump or the first and the second pump have an actuating arm for engaging the cam and producing the pumping action as the tire rotates; characterized in that a check valve is positioned between the first chamber and the second chamber and in that the reservoir further includes an outlet for directing pressurized air into a valve stem of the pneumatic tire , wherein the pump outlet is in fluid communication with the reservoir . (i) at least one pump mounted in a housing having a reservoir , the housing being attached to the tire rim and the pump having a first chamber and a second chamber , wherein the outlet of the first chamber is fed into the inlet of the second chamber ; or (ii) a first and second pump mounted in a reservoir , the reservoir being attached to the tire rim and the first pump having a first chamber and the second pump having a second chamber ; and
Device for purifying a gas or a liquid medium, comprising a chamber ; an inlet for passing the medium into the chamber ; an outlet for passing the medium out of the chamber ; a plurality of cylinders of rolled-up filter material (4, 4', 4") positioned in said chamber , wherein said filter material comprises a first sheet of a plastic which is suitable for attachment of micro-organisms thereto, which has a planar surface; and a second sheet of a plastic which is suitable for attachment of micro-organisms thereto, which has a surface of undulations arranged in a parallel fashion with respect to each other; wherein said second sheet extends over the surface of the first sheet , wherein said second sheet is fixedly attached to the first sheet at the contact surface between the first sheet and each undulation of the second sheet , so that continuous channels are formed between the first and second sheet; wherein said filter material (4, 4', 4") is rolled-up as a cylinder with open pores that are formed by said continuous channels that extend along the longitudinal axis of said cylinder, wherein the channels are covered with a biofilm of contaminant degrading microorganisms; wherein a cylinder positioned in a downstream direction of another of said cylinders has pores that have a smaller cross-section in the circumferential plane of the cylinders than the pores of the adjacent cylinder positioned in the upstream direction of it. a chamber ; an inlet for passing the medium into the chamber ; an outlet for passing the medium out of the chamber ; a plurality of cylinders of rolled-up filter material (4, 4', 4") positioned in said chamber , wherein said filter material comprises a first sheet of a plastic which is suitable for attachment of micro-organisms thereto, which has a planar surface; and a second sheet of a plastic which is suitable for attachment of micro-organisms thereto, which has a surface of undulations arranged in a parallel fashion with respect to each other; wherein said second sheet extends over the surface of the first sheet , wherein said second sheet is fixedly attached to the first sheet at the contact surface between the first sheet and each undulation of the second sheet , so that continuous channels are formed between the first and second sheet; wherein said filter material (4, 4', 4") is rolled-up as a cylinder with open pores that are formed by said continuous channels that extend along the longitudinal axis of said cylinder, wherein the channels are covered with a biofilm of contaminant degrading microorganisms; wherein a cylinder positioned in a downstream direction of another of said cylinders has pores that have a smaller cross-section in the circumferential plane of the cylinders than the pores of the adjacent cylinder positioned in the upstream direction of it.
A discharge member for an image forming apparatus to be disposed in a noncontact manner with respect to and facing a member to be discharged , comprising an electro conductive fabric and a support member , wherein the electro conductive fabric is an electro conductive knit fabric knitted in a cylindrical shape using twisted yarn made of twisted metal fibers, the electro conductive knit fabric has elasticity in a radial direction thereof; and the support member has a cylindrical shape, the support member has a diameter larger than a diameter of the electro conductive knit fabric in a state where no external force is applied thereto, the support member is inserted in the electro conductive knit fabric while the electro conductive knit fabric is stretched in a radial direction thereof, wherein either the electro conductive knit fabric is grounded or a voltage is applied to the electro conductive knit fabric .
An enteral feeding tube, comprising: a tube body characterized by an equation OD x = C where t OD = outer diameter of the tube body, t = wall thickness of the tube body, C is a constant having a value of 6.0 to 8.0 or 8.0 to 12.5 and X = 1.25, 1.5 or 1.75, wherein the tube body includes a proximal end portion extending from said proximal end to said intermediate portion and a distal end portion extending from said distal end to said intermediate portion, and wherein the intermediate portion defines a lumen having an inner diameter and an outer diameter each increasing toward the distal end portion. a tube body characterized by an equation OD x = C where t OD = outer diameter of the tube body, t = wall thickness of the tube body,
A crosslinked polyolefin foam that is a crosslinked foam of a polyolefin resin composition, the composition comprising: a polyolefin resin (A); and a rubber (B) having a Mooney viscosity (ML 1+4 , 100°C) of 15 to 85, wherein the Mooney viscosity (ML 1+4 , 100°C) is measured in accordance with JIS K6300-1, the rubber (B) being at least one selected from the group consisting of a styrene rubber and an olefin rubber and being contained in an amount of 10 to 150 parts by mass relative to 100 parts by mass of the polyolefin resin (A), the foam having a thickness of 1.5 mm or more, a 25% compressive hardness of 60 kPa or less, and a crosslinking degree of at least one of surface layers at both surfaces with a depth of 500 μm from the surface that is at least 5% higher than a crosslinking degree of a middle layer excluding the surface layers at both surfaces, wherein the 25% compressive hardness is measured in accordance with JIS K6767.
Traction converter having a mains-side supply device , a load-side self-commutated pulse converter and an auxiliary power converter , wherein said supply device has a plurality of primary power converter groups which are electrically connected in series on the input side and which by means of a medium-frequency transformer device are linked to at least one output power converter whose DC-side terminals are electrically conductively connected to DC-side terminals of the load-side self-commutated pulse converter , wherein the auxiliary power converter is linked to a device for tapping an auxiliary power from the medium-frequency transformer device, wherein the device for tapping is a medium-frequency auxiliary transformer with a secondary-side further output converter whose DC-side terminals are linked to DC-side terminals of the auxiliary power converter .
Air injector for milking plants comprising: - a lower body having an air inlet opening for inletting air into the milking plant; - a membrane supportedly mounted on the air inlet opening ; - a tight-sealed lower chamber inferiorly delimited by the membrane and superiorly delimited by an upper body ; - a coil housed in the upper body and comprising a mobile core and a coil hole connected to the outside; - a tight-sealed upper chamber which is formed in the upper body , is superiorly delimited by the coil and is connected to the outside through the coil hole , wherein the upper body comprises a first hole communicating the upper chamber with a vacuum duct connected to a vacuum pipe of the milking plant, and wherein the upper body comprises a second hole formed in the upper chamber , wherein said second hole leads into an annular connecting chamber connected to the lower chamber , said mobile core being adapted to move from a rest position, in which it closes the first hole and opens the coil hole , to a position in which the mobile core is lifted and opens the first hole while closing the coil hole , so as to let air flow into or create vacuum in the upper chamber and in the lower chamber connected thereto in order to generate a movement of the membrane , wherein the coil comprises a cylindrical seat in which the mobile core is housed and which is connected to the upper chamber , wherein said coil hole communicates the cylindrical seat with the outside, and wherein the coil comprises a metal insert which is inserted in the upper portion of the cylindrical seat and in which the coil hole is formed. - a lower body having an air inlet opening for inletting air into the milking plant; - a membrane supportedly mounted on the air inlet opening ; - a tight-sealed lower chamber inferiorly delimited by the membrane and superiorly delimited by an upper body ; - a coil housed in the upper body and comprising a mobile core and a coil hole connected to the outside; - a tight-sealed upper chamber which is formed in the upper body , is superiorly delimited by the coil and is connected to the outside through the coil hole ,
A device for damping torsional oscillations , comprising: - at least one support capable of being displaced rotationally about an axis (X), - a plurality of pendulum bodies , each pendulum body being mobile in relation to the support , and - a friction-based connection between two circumferentially adjacent pendulum bodies , characterized in that the friction-based connection implementing a friction between axially facing friction surfaces. - at least one support capable of being displaced rotationally about an axis (X), - a plurality of pendulum bodies , each pendulum body being mobile in relation to the support , and - a friction-based connection between two circumferentially adjacent pendulum bodies , characterized in that the friction-based connection implementing a friction between axially facing friction surfaces.
A virtual reality welding system, comprising: a programmable processor-based subsystem; a spatial tracker operatively connected to the programmable processor-based subsystem; at least one mock welding tool configured to be spatially tracked by the spatial tracker; a user interface; and at least one display device operatively connected to the programmable processor-based subsystem, wherein the system is configured to simulate, in a virtual reality environment, a weld puddle that is responsive to manipulation of the at least one mock welding tool by a user and has real-time molten metal fluidity and heat dissipation characteristics, and display the simulated weld puddle on the at least one display device in real-time, characterized in that the virtual reality welding system is further configured to overlay and display an image of an ideal weld puddle onto the simulated weld puddle when at least one characteristic of the simulated weld puddle deviates more than a determined amount from an ideal amount of the at least one characteristic; and the virtual welding environment simulates one or more unsafe conditions within the virtual welding environment; and the virtual welding system is configured to allow the user to proceed with performing a virtual welding activity using the virtual reality welding system after the user has correctly identified the one or more unsafe conditions to the virtual reality welding system via the user interface. a programmable processor-based subsystem; a spatial tracker operatively connected to the programmable processor-based subsystem; at least one mock welding tool configured to be spatially tracked by the spatial tracker; a user interface; and at least one display device operatively connected to the programmable processor-based subsystem, wherein the system is configured to simulate, in a virtual reality environment, a weld puddle that is responsive to manipulation of the at least one mock welding tool by a user and has real-time molten metal fluidity and heat dissipation characteristics, and display the simulated weld puddle on the at least one display device in real-time, characterized in that the virtual reality welding system is further configured to overlay and display an image of an ideal weld puddle onto the simulated weld puddle when at least one characteristic of the simulated weld puddle deviates more than a determined amount from an ideal amount of the at least one characteristic; and the virtual welding environment simulates one or more unsafe conditions within the virtual welding environment; and the virtual welding system is configured to allow the user to proceed with performing a virtual welding activity using the virtual reality welding system after the user has correctly identified the one or more unsafe conditions to the virtual reality welding system via the user interface.
An aerosol transition adapter for delivering an aerosolized active agent to a patient, the aerosol transition adapter comprising: a housing having a proximal end and a distal end, the proximal end having an aerosol passage for receiving an aerosol produced by a source of aerosol comprising an aerosolized active agent and the distal end having an exit port , the housing having a length between the distal end and the proximal end; a carrier gas connection port for receiving a carrier gas from a gas source, which is in communication with a plurality of carrier gas exit ports , the plurality of carrier gas exit ports are arranged adjacent to the aerosol passage in a pattern that partially encircles the flow of aerosol; and an inner cavity , which is adapted to receive the aerosol from the aerosol passage and the carrier gas from the plurality of carrier gas exit ports and to direct streams of carrier gas to at least partially encircle and flow in parallel with a main direction of a flow of the aerosol along the length of the housing toward the exit port , the inner cavity having a conical inner wall that extends outward to an inner wall of a distal portion of the inner cavity , the plurality of carrier gas exit ports being located on the said conical inner wall, and the exit port on the distal end of the housing being for delivering the aerosol. a housing having a proximal end and a distal end, the proximal end having an aerosol passage for receiving an aerosol produced by a source of aerosol comprising an aerosolized active agent and the distal end having an exit port , the housing having a length between the distal end and the proximal end; a carrier gas connection port for receiving a carrier gas from a gas source, which is in communication with a plurality of carrier gas exit ports , the plurality of carrier gas exit ports are arranged adjacent to the aerosol passage in a pattern that partially encircles the flow of aerosol; and an inner cavity , which is adapted to receive the aerosol from the aerosol passage and the carrier gas from the plurality of carrier gas exit ports and to direct streams of carrier gas to at least partially encircle and flow in parallel with a main direction of a flow of the aerosol along the length of the housing toward the exit port , the inner cavity having a conical inner wall that extends outward to an inner wall of a distal portion of the inner cavity , the plurality of carrier gas exit ports being located on the said conical inner wall, and the exit port on the distal end of the housing being for delivering the aerosol.
A brake disc assembly comprising a hub having a substantially planar outer region and arranged for connection to a rotatable component, and an annular brake rotor mounted on the hub to be normally co-planar with the outer region thereof, the rotor including a plurality of fingers extending generally in the circumferential direction co-planar with said outer region and the hub defining a like plurality of pegs with inwardly directed recesses or a circumferential slot , the free ends of the fingers being releasably connected into the recesses of the respective pegs or into the circumferential slot, the fingers being resiliently deformable in the axial and radial directions whereby the rotor is restrained to lie substantially co-planar with the hub but resilient deformation of the fingers in the axial direction allows the rotor to float axially with respect to the hub and resilient deformation of the fingers in the radial outward direction allows said free ends to be disengaged from the pegs or the circumferential slot so freeing the rotor from the hub, wherein the connections between the ends of the fingers and the pegs or the circumferential slot restrain relative movement therebetween in the axial direction.
Marker element (14; 14'), in particular a medical or surgical marker element (14; 14'), for a referencing unit of a navigation system , which marker element (14; 14') is configured to be reflective to electromagnetic radiation , wherein the marker element comprises a layer (86; 86') comprising a multitude of retroreflective elements (48; 48') and a support (92; 92') for the layer (86; 86') of retroreflective elements (48; 48'), characterized in that the support (92; 92') is formed out of a support material permeable to electromagnetic radiation , in that an outer surface of the marker element is formed by the support and in that the material out of which the retroreflective elements (48; 48') are made has a refractive index with a value in a range of about 1.5 to about 2.5 or a refractive index with a value in a range of about 2.5 to about 3.4.
A water-dispersible nonwoven substrate comprising: a structured web comprising entangled cellulosic fibers, the structured web having a first surface and a second surface, the first surface having substantially filled protrusions extending outwardly from the first surface, and the portions of the web between the protrusions defining connecting regions disposed between the protrusions; wherein the average fiber densities of the protrusions and connecting regions are substantially the same, and the second surface is substantially free of depressions. a structured web comprising entangled cellulosic fibers, the structured web having a first surface and a second surface, the first surface having substantially filled protrusions extending outwardly from the first surface, and the portions of the web between the protrusions defining connecting regions disposed between the protrusions; wherein the average fiber densities of the protrusions and connecting regions are substantially the same, and the second surface is substantially free of depressions.
An electronic device (101;201) comprising: a biometric sensor (180;2401); at least one processor (120;210); a display ; and a memory (130;230) electrically coupled to the at least one processor, stores biometric information and a plurality of contents matched with the biometric information, and instructions executable by the at least one processor to: display a screen including a password input area by executing an application or a web page; through the biometric sensor, receive from a user biometric information including a plurality of biometric markers; detect, when the received biometric information is authenticated, stored contents matching with each respective biometric markers; generate a single new content based on the detected contents; and control the display to display a screen wherein the new content is input in the password input area, the new content comprising access information for the application or the web page. a biometric sensor (180;2401); at least one processor (120;210); a display ; and a memory (130;230) electrically coupled to the at least one processor, stores biometric information and a plurality of contents matched with the biometric information, and instructions executable by the at least one processor to: display a screen including a password input area by executing an application or a web page; through the biometric sensor, receive from a user biometric information including a plurality of biometric markers; detect, when the received biometric information is authenticated, stored contents matching with each respective biometric markers; generate a single new content based on the detected contents; and control the display to display a screen wherein the new content is input in the password input area, display a screen including a password input area by executing an application or a web page; through the biometric sensor, receive from a user biometric information including a plurality of biometric markers; detect, when the received biometric information is authenticated, stored contents matching with each respective biometric markers; generate a single new content based on the detected contents; and control the display to display a screen wherein the new content is input in the password input area, the new content comprising access information for the application or the web page.
A compound or pharmaceutically acceptable salt, solvate or crystal thereof, wherein the compound is selected from:
A Coriolis flow fin sensor with a first fin and a second fin , the fin sensor further having at least two transducers (104a and 104b) coupled to the fins (108a and 108b), the first fin being vibratorily coupled to the second fin by at least two fin couplers characterized in that the Coriolis flow fin sensor further comprises a base coupled to the first and second fins, the base being a varying base that has varying hardness.
A method of capturing RNA from a biological sample, comprising: a) contacting said sample with a particle or solid surface comprising or coated with a metal oxide such that RNA in said sample binds said particle, wherein said particle or solid surface preferentially binds RNA, and wherein said metal oxide is selected from the group consisting of Cu oxide-Ti oxide and Mg oxide-Ti oxide; b) washing said particle or solid surface to remove contaminants; and c) eluting RNA from said particle or solid surface, wherein said eluting comprises eluting the RNA from the particle or solid surface using an elution buffer comprising phosphate at a concentration of 0.5 to 20 mM. a) contacting said sample with a particle or solid surface comprising or coated with a metal oxide such that RNA in said sample binds said particle, wherein said particle or solid surface preferentially binds RNA, and wherein said metal oxide is selected from the group consisting of Cu oxide-Ti oxide and Mg oxide-Ti oxide; b) washing said particle or solid surface to remove contaminants; and c) eluting RNA from said particle or solid surface,
A method for preparing an antibody pair, comprising: using an antigen-binding fragment of an existing antibody as a capture antibody and using an anti-crystallizable fragment antibody as a labelled antibody to directly screen a target antibody which can be paired with said existing antibody from cell culture supernatant; the antigen-binding fragment of said existing antibody is Fab' or F(ab) 2 , and said labelled antibody is an anti-Fc antibody.