mhurhangee/patent-ind-claim-en huggingface dataset:
A fastener driving machine configured to drive a fastener into a driven material, the fastener driving machine comprising: a hitting member configured to reciprocate in a first direction and a second direction opposite to each other, the hitting member being configured to hit a fastener when the hitting member moves in the first direction; an engaging member that engages with the hitting member to move the hitting member in the second direction; and a lubricant feeding mechanism configured to feed lubricant to the hitting member and the engaging member , characterised by further comprising a wheel driven to rotate, a plurality of the engaging members being provided along a circumferential direction of the wheel , wherein the lubricant feeding mechanism is provided in the wheel , wherein the lubricant feeding mechanism includes a lubricant impregnated body in which the lubricant is impregnated, and wherein the lubricant impregnated body is disposed at a position at which the lubricant impregnated body is at least allowed to come into contact with the engaging members . a hitting member configured to reciprocate in a first direction and a second direction opposite to each other, the hitting member being configured to hit a fastener when the hitting member moves in the first direction; an engaging member that engages with the hitting member to move the hitting member in the second direction; and a lubricant feeding mechanism configured to feed lubricant to the hitting member and the engaging member , characterised by further comprising a wheel driven to rotate, a plurality of the engaging members being provided along a circumferential direction of the wheel , wherein the lubricant feeding mechanism is provided in the wheel , wherein the lubricant feeding mechanism includes a lubricant impregnated body in which the lubricant is impregnated, and wherein the lubricant impregnated body is disposed at a position at which the lubricant impregnated body is at least allowed to come into contact with the engaging members .
A composition comprising: a substrate comprising metal oxide particles, the substrate having a coating thereon that includes a polyhydroxy acid as organic dispersant , wherein the organic dispersant is present in an amount that renders the coated substrate self-dispersible in an organic medium, characterized in that said coating is a solution containing polyhydroxy stearic acid (PHSA) as organic dispersant and said amount of organic dispersant that renders the coated particles self-dispersible is 1 % by weight calculated with respect to the metal oxide particles.
An apparatus for manufacturing an absorbent core C for disposable wearable articles by combining a first core portion C1 and second core portions C2, the apparatus comprising: a feeder 3 having a defibrator 33 configured to generate fibers F crushed into a fibrous form and feed the fibers F; a first drum 1 having a first area α1 for sucking and stacking the fibers F on an outer peripheral portion 10 of the first drum 1, the first drum 1 being configured to stack a first core portion C1 in the first area α1; a second drum 2 having a plurality of second areas α2, smaller than the first area α1, for sucking and stacking the fibers F on an outer peripheral portion 20 of the second drum 2, the second drum 2 being configured to successively transfer second core portions C2 stacked in each of the second areas α2 to the first drum 1; and a variable speed drive 5 configured to rotate the second drum 2 at a high first circumferential velocity V1 when the second drum 2 transfers each of the second core portions C2 and, rotate the second drum 2 at a second circumferential velocity V2, lower than the first circumferential velocity V1, in non-transfer time, which is after the transfer and until subsequent transfer. a feeder 3 having a defibrator 33 configured to generate fibers F crushed into a fibrous form and feed the fibers F; a first drum 1 having a first area α1 for sucking and stacking the fibers F on an outer peripheral portion 10 of the first drum 1, the first drum 1 being configured to stack a first core portion C1 in the first area α1; a second drum 2 having a plurality of second areas α2, smaller than the first area α1, for sucking and stacking the fibers F on an outer peripheral portion 20 of the second drum 2, the second drum 2 being configured to successively transfer second core portions C2 stacked in each of the second areas α2 to the first drum 1; and a variable speed drive 5 configured to rotate the second drum 2 at a high first circumferential velocity V1 when the second drum 2 transfers each of the second core portions C2 and, rotate the second drum 2 at a second circumferential velocity V2, lower than the first circumferential velocity V1, in non-transfer time, which is after the transfer and until subsequent transfer.
An electrowetting display device comprising: a first support plate including: a surface; at least one wall defining a display area of the surface; and a first electrode, a second support plate; a protrusion having a protrusion surface, the protrusion formed as part of at least one of the first support plate or the second support plate, the protrusion having an elongate shape extending from a respective one of the first or second support plates towards a respective other of the first or second support plates; a first fluid, the first fluid adjoining at least one of the protrusion surface or the surface of the first support plate; a second fluid, the second fluid immiscible with the first fluid, the first and second fluids located between the first and second support plates; a second electrode in electrical contact with the second fluid; and a third electrode, wherein a configuration of the first and second fluids is switchable using a voltage applied using at least one of the first, second or third electrodes, characterised in that the protrusion is separated from the at least one wall by at least one of the first fluid or the second fluid. a first support plate including: a surface; at least one wall defining a display area of the surface; and a first electrode, a surface; at least one wall defining a display area of the surface; and a first electrode, a second support plate; a protrusion having a protrusion surface, the protrusion formed as part of at least one of the first support plate or the second support plate, the protrusion having an elongate shape extending from a respective one of the first or second support plates towards a respective other of the first or second support plates; a first fluid, the first fluid adjoining at least one of the protrusion surface or the surface of the first support plate; a second fluid, the second fluid immiscible with the first fluid, the first and second fluids located between the first and second support plates; a second electrode in electrical contact with the second fluid; and a third electrode,
Method for a wireless device of providing a voice service via packet switched communication with an operating cellular network , being the cellular network the wireless device is operating in, wherein the wireless device is physically connected to an identification unit , said identification unit comprising a first memory block for storing at least one set of configuration parameters for said voice service within a first cellular network , the first cellular network according to the identification unit is different from the operating cellular network , hereinafter the visited cellular network, further the wireless device is camping on a base node of the visited cellular network, the method comprising the step for the wireless device of: - prior to setting up a voice call, checking with the identification unit if a set of configuration parameters applicable to the visited cellular network is available, - if a set of configuration parameters applicable to the visited cellular network is not available, requesting said configuration parameters from a parameter server accessible for the visited cellular network by means of routing information, - receiving said configuration parameters from said parameter server, - storing at least a portion of received configuration parameters in a second memory block of the identification unit, - if a set of configuration parameters applicable to the visited cellular network is available, or previously received from the parameter server: - applying said configuration parameters to the wireless device, - setting up a voice call using said configuration parameters. - prior to setting up a voice call, checking with the identification unit if a set of configuration parameters applicable to the visited cellular network is available, - if a set of configuration parameters applicable to the visited cellular network is not available, requesting said configuration parameters from a parameter server accessible for the visited cellular network by means of routing information, - receiving said configuration parameters from said parameter server, - storing at least a portion of received configuration parameters in a second memory block of the identification unit, - if a set of configuration parameters applicable to the visited cellular network is available, or previously received from the parameter server: - applying said configuration parameters to the wireless device, - setting up a voice call using said configuration parameters. - applying said configuration parameters to the wireless device, - setting up a voice call using said configuration parameters.
An automatic release vacuum device for a material handling system, the automatic release vacuum device comprising: a one-piece body adapted to connect to a pressurized air supply, the one-piece body including a vacuum passageway and a venting element , the vacuum passageway being operable to vent to atmosphere through the venting element; a vacuum generating device housed in the one-piece body ; a piston element disposed in the one-piece body and being movable along a venting passageway in fluid communication with the vacuum passageway between a sealing position wherein the piston element closes the venting element closing off the vacuum passageway to atmosphere and a venting position wherein the vacuum passageway is open to atmosphere; and when the piston element is in the sealing position and when the pressurized air supply is activated to supply pressurized air to the vacuum generating device at least a partial vacuum is generated in the vacuum passageway, wherein the piston element includes an engaging end for engaging a sealing ring positioned at the venting passageway , wherein in the sealing position the piston element is urged against the sealing ring to substantially seal the vacuum passageway from atmosphere, and wherein in the venting position the engaging end is remote from the sealing ring to vent the vacuum passageway . a one-piece body adapted to connect to a pressurized air supply, the one-piece body including a vacuum passageway and a venting element , the vacuum passageway being operable to vent to atmosphere through the venting element; a vacuum generating device housed in the one-piece body ; a piston element disposed in the one-piece body and being movable along a venting passageway in fluid communication with the vacuum passageway between a sealing position wherein the piston element closes the venting element closing off the vacuum passageway to atmosphere and a venting position wherein the vacuum passageway is open to atmosphere; and when the piston element is in the sealing position and when the pressurized air supply is activated to supply pressurized air to the vacuum generating device at least a partial vacuum is generated in the vacuum passageway, wherein the piston element includes an engaging end for engaging a sealing ring positioned at the venting passageway , wherein in the sealing position the piston element is urged against the sealing ring to substantially seal the vacuum passageway from atmosphere, and wherein in the venting position the engaging end is remote from the sealing ring to vent the vacuum passageway .
A method for wireless communications by a user equipment, UE, comprising: sampling a received signal from one or more receiver antennas to obtain a sampled sequence; analyzing the sampled sequence to detect a primary synchronization sequence, PSS, in a current half-frame; calculating signal-to-noise ratio, SNR, metrics based on the detected PSS; combining the calculated SNR metrics with SNR metrics based on PSS detected from one or more previous half-frames; characterized by analyzing the combined SNR metrics to obtain timing information by sorting the calculated SNR metrics and the SNR metrics based on the PSS detected from the one or more previous half-frames, by retaining one or more of the largest SNR metrics based on the sorting and by analyzing a first one of the largest SNR metrics; the method being further characterized by comprising analyzing the sampled sequence using the timing information to detect a secondary synchronization sequence, SSS; calculating SNR metrics based on the detected SSS; and comparing the SNR metrics based on the detected SSS with a threshold value, wherein if the SNR metrics based on the detected SSS is less than the threshold value, and detecting the SSS based on other PSS SNR metrics obtained from one or more previous half-frames and sorted. sampling a received signal from one or more receiver antennas to obtain a sampled sequence; analyzing the sampled sequence to detect a primary synchronization sequence, PSS, in a current half-frame; calculating signal-to-noise ratio, SNR, metrics based on the detected PSS; combining the calculated SNR metrics with SNR metrics based on PSS detected from one or more previous half-frames; characterized by analyzing the combined SNR metrics to obtain timing information by sorting the calculated SNR metrics and the SNR metrics based on the PSS detected from the one or more previous half-frames, by retaining one or more of the largest SNR metrics based on the sorting and by analyzing a first one of the largest SNR metrics; the method being further characterized by comprising analyzing the sampled sequence using the timing information to detect a secondary synchronization sequence, SSS; calculating SNR metrics based on the detected SSS; and comparing the SNR metrics based on the detected SSS with a threshold value, wherein if the SNR metrics based on the detected SSS is less than the threshold value, and detecting the SSS based on other PSS SNR metrics obtained from one or more previous half-frames and sorted.
A rotating dental instrument for use with a dental handpiece for cleaning and disinfecting of tooth root canals, the instrument including a shaft and connector for releasable attachment to the handpiece, the shaft comprising: a tip end ; a distal portion approximate to the connector; and at least two radial protrusions extending along length of the shaft with a longitudinal groove extending therebetween, wherein the shaft includes a core having a surface, the radial protrusions extending from the surface of the core to a free end, wherein the core includes at least one offset portion (W) being radially displaced from the axis of rotation (A) of the instrument so that said rotating dental instrument is formed with a predetermined shaped/curved condition at rest, wherein the material of the rotating dental instrument is such that light can be routed into the back of the rotating dental instrument and travel through the material of the rotating dental instrument and exits through the surface of the material into the root canal, wherein said rotating dental instrument material is flexible enough to go down curved canals but stiff enough axially to be placed down the entire length of the canal. a tip end ; a distal portion approximate to the connector; and at least two radial protrusions extending along length of the shaft with a longitudinal groove extending therebetween, wherein the shaft includes a core having a surface, the radial protrusions extending from the surface of the core to a free end, wherein the core includes at least one offset portion (W) being radially displaced from the axis of rotation (A) of the instrument so that said rotating dental instrument is formed with a predetermined shaped/curved condition at rest, wherein the material of the rotating dental instrument is such that light can be routed into the back of the rotating dental instrument and travel through the material of the rotating dental instrument and exits through the surface of the material into the root canal, wherein said rotating dental instrument material is flexible enough to go down curved canals but stiff enough axially to be placed down the entire length of the canal.
Suction lifting device for emptying a tank , having an emptying line which has an intake opening and an outlet opening , wherein - a ventilation opening , by means of which a gas or gas mixture can be fed to the emptying line , is arranged in a section of the emptying line positioned between the intake opening and the outlet opening , and - a closure device is provided, by means of which said feeding of the gas or the gas mixture can be prevented, a pressure sink is provided which is designed as a suction pipe of a Venturi nozzle , by means of which pressure sink a gas or a gas mixture can be extracted from the emptying line , characterized in that a pressure source is provided, by means of which the gas or gas mixture which can be fed to the emptying line can be fed as a compressed gas or gas mixture, wherein - a diverting device is provided, by means of which the compressed gas or gas mixture can be diverted to the suction pipe of the Venturi nozzle , and - the compressed gas or gas mixture can be fed to the emptying line by means of the suction pipe . - a ventilation opening , by means of which a gas or gas mixture can be fed to the emptying line , is arranged in a section of the emptying line positioned between the intake opening and the outlet opening , and - a closure device is provided, by means of which said feeding of the gas or the gas mixture can be prevented, a pressure sink is provided which is designed as a suction pipe of a Venturi nozzle , by means of which pressure sink a gas or a gas mixture can be extracted from the emptying line , characterized in that a pressure source is provided, by means of which the gas or gas mixture which can be fed to the emptying line can be fed as a compressed gas or gas mixture, wherein a pressure sink is provided which is designed as a suction pipe of a Venturi nozzle , by means of which pressure sink a gas or a gas mixture can be extracted from the emptying line , characterized in that a pressure source is provided, by means of which the gas or gas mixture which can be fed to the emptying line can be fed as a compressed gas or gas mixture, wherein - a diverting device is provided, by means of which the compressed gas or gas mixture can be diverted to the suction pipe of the Venturi nozzle , and - the compressed gas or gas mixture can be fed to the emptying line by means of the suction pipe .
A fuel cell stack , comprising a first end plate and a second end plate ; a plurality of fuel cells arranged between the end plates ; at least one elastic tensioning element tensioned in the stack direction (S) between the end plates ; and at least one rotationally mounted mounting shaft , characterized in that at least one end section of at least one tensioning element is fixed to the rotationally mounted mounting shaft , and the rotationally mounted mounting shaft is connected via at least one tensioned torsion spring to the fuel cell stack . a first end plate and a second end plate ; a plurality of fuel cells arranged between the end plates ; at least one elastic tensioning element tensioned in the stack direction (S) between the end plates ; and at least one rotationally mounted mounting shaft , characterized in that at least one end section of at least one tensioning element is fixed to the rotationally mounted mounting shaft , and the rotationally mounted mounting shaft is connected via at least one tensioned torsion spring to the fuel cell stack .
A process for the production of an ethylene alpha-olefin copolymer comprising: feeding a catalyst system comprising a silica supported bis(n-propyl-cyclopentadiene)hafniumdimethyl with methylalumoxane having pores saturated with a liquid hydrocarbon having at least 12 carbon atoms to a gas phase polymerization reactor; contacting ethylene and an alpha-olefin with the silica supported bis(n-propyl-cyclopentadiene)hafniumdimethyl with methylalumoxane in the gas phase polymerization reactor to produce an ethylene alpha-olefin copolymer having: a density of less than 0.93 g/cm 3 as measured according to ASTM D-792, a melt flow ratio (I 21 /I 2 ) of at least 28, where I 21 is measured according to ASTM D-1238-F and I 2 is measured according to ASTM D-1238-E; and a melt index (I 2 ) of less than 2 dg/min as measured according to ASTM D-1238-E. feeding a catalyst system comprising a silica supported bis(n-propyl-cyclopentadiene)hafniumdimethyl with methylalumoxane having pores saturated with a liquid hydrocarbon having at least 12 carbon atoms to a gas phase polymerization reactor; contacting ethylene and an alpha-olefin with the silica supported bis(n-propyl-cyclopentadiene)hafniumdimethyl with methylalumoxane in the gas phase polymerization reactor to produce an ethylene alpha-olefin copolymer having: a density of less than 0.93 g/cm 3 as measured according to ASTM D-792, a melt flow ratio (I 21 /I 2 ) of at least 28, where I 21 is measured according to ASTM D-1238-F and I 2 is measured according to ASTM D-1238-E; and a melt index (I 2 ) of less than 2 dg/min as measured according to ASTM D-1238-E. a density of less than 0.93 g/cm 3 as measured according to ASTM D-792, a melt flow ratio (I 21 /I 2 ) of at least 28, where I 21 is measured according to ASTM D-1238-F and I 2 is measured according to ASTM D-1238-E; and a melt index (I 2 ) of less than 2 dg/min as measured according to ASTM D-1238-E.
A device for determining a volume of a container , in particular a beverage container, comprising - a horizontal support surface for placing the container , - a projection device , which is configured to project two light lines onto the support surface and the container placed thereon, - an image capturing unit , which is directed at an angle (β) to the projection device onto the support surface and is configured to capture the container and the light lines projected by the projection device , and - an evaluation unit , which is configured to determine at least one inner contour line of the container and a center line of the container on the basis of the captured light lines , and to determine the volume of the container on the basis of a rotation body, which is formed by rotation of the inner contour line about the center line . - a horizontal support surface for placing the container , - a projection device , which is configured to project two light lines onto the support surface and the container placed thereon, - an image capturing unit , which is directed at an angle (β) to the projection device onto the support surface and is configured to capture the container and the light lines projected by the projection device , and - an evaluation unit , which is configured to determine at least one inner contour line of the container and a center line of the container on the basis of the captured light lines , and to determine the volume of the container on the basis of a rotation body, which is formed by rotation of the inner contour line about the center line .