mhurhangee/patent-ind-claim-en huggingface dataset:
A plug connector for being detachably inserted into a socket and for non-detachably accommodating a cable head , the plug connector comprising: a plug connector frame having a side wall and a front opening for accommodating the cable head , a spring element made of a resilient material for electrically connecting the cable head and the socket , the spring element having: a first contacting portion projecting inwards above the side wall of the plug connector frame for electrically conductively contacting the cable head , and a second contacting portion projecting outwards above the side wall of the plug connector frame for electrically conductively contacting the socket , characterized by the side wall including a side wall opening , and the first contacting portion and the second contacting portion being directly and electrically conductively connected and respectively emerging over the side wall through the side wall opening . a plug connector frame having a side wall and a front opening for accommodating the cable head , a spring element made of a resilient material for electrically connecting the cable head and the socket , the spring element having: a first contacting portion projecting inwards above the side wall of the plug connector frame for electrically conductively contacting the cable head , and a second contacting portion projecting outwards above the side wall of the plug connector frame for electrically conductively contacting the socket , characterized by the side wall including a side wall opening , and the first contacting portion and the second contacting portion being directly and electrically conductively connected and respectively emerging over the side wall through the side wall opening . a first contacting portion projecting inwards above the side wall of the plug connector frame for electrically conductively contacting the cable head , and a second contacting portion projecting outwards above the side wall of the plug connector frame for electrically conductively contacting the socket , characterized by the side wall including a side wall opening , and the first contacting portion and the second contacting portion being directly and electrically conductively connected and respectively emerging over the side wall through the side wall opening .
A sound transducer, comprising a housing and a MEMS structure , wherein a sound port is disposed in the housing , wherein the MEMS structure is disposed in an interior space of the housing , wherein the MEMS structure and the sound port are acoustically coupled to each other, wherein the MEMS structure separates a front volume of the housing from a back volume of the housing , wherein at least one vent hole of the MEMS structure allows a gas exchange between the front volume and the back volume , wherein the sound port allows a liquid to enter the front volume , and wherein the MEMS structure prevents liquid from entering the back volume , wherein at least a part of a surface of the MEMS structure facing the sound port comprises a hydrophobic structure which comprises a plurality of pillars.
An apparatus for determining closure pressure of a formation surrounding a wellbore, wherein the apparatus includes an isolation device for isolating a section of the wellbore to provide an isolated section of the wellbore, and a fluid supply unit for supplying a fluid under pressure into the isolated section of the wellbore to cause a fracture in the formation proximate the isolated section , the apparatus comprising: a sensor for providing signals representative of a pressure in the isolated section ; and a controller for determining the closure pressure of the formation from the determined pressure; and a receiving unit including a first collection chamber for receiving fluid from the isolated section due to a pressure difference between the formation and the receiving unit , wherein the first collection chamber has a movable member that divides the first collection chamber into a first section and a second section , characterized in that the second section contains a known fluid , and in that the receiving unit further comprises a second collection chamber , wherein the second collection chamber has a moveable member that divides the second collection chamber into a first section and a second section , in that the receiving unit further comprises a constant or substantially constant flow control device that allows a flow of the known fluid between the second section of the first collection chamber and the first section of the second collection chamber , and in that the apparatus further comprises a flow control device that maintains the rate of flow of the fluid from the isolated section into the first section of the first collection chamber at a constant or substantially constant rate. a sensor for providing signals representative of a pressure in the isolated section ; and a controller for determining the closure pressure of the formation from the determined pressure; and a receiving unit including a first collection chamber for receiving fluid from the isolated section due to a pressure difference between the formation and the receiving unit , wherein the first collection chamber has a movable member that divides the first collection chamber into a first section and a second section , characterized in that the second section contains a known fluid , and in that the receiving unit further comprises a second collection chamber , wherein the second collection chamber has a moveable member that divides the second collection chamber into a first section and a second section , in that the receiving unit further comprises a constant or substantially constant flow control device that allows a flow of the known fluid between the second section of the first collection chamber and the first section of the second collection chamber , and in that the apparatus further comprises a flow control device that maintains the rate of flow of the fluid from the isolated section into the first section of the first collection chamber at a constant or substantially constant rate.
An electrochemical reaction unit comprising: a unit cell including an electrolyte layer , and a cathode and an anode that face each other in a first direction (Z-axis direction) with the electrolyte layer intervening therebetween; and a felt member containing a ceramic material and a silica component or a metal and a silica component, the electrochemical reaction unit being characterized in that the felt member is disposed in a gas chamber that faces a specific electrode , which is at least one of the cathode and the anode , wherein the felt member is disposed in the gas chamber facing the specific electrode to be located at opposite ends of the gas chamber in a direction orthogonal to a main flow direction of a gas, and wherein the felt member has a Si content of 0.9 mass% to 13.2 mass%. a unit cell including an electrolyte layer , and a cathode and an anode that face each other in a first direction (Z-axis direction) with the electrolyte layer intervening therebetween; and a felt member containing a ceramic material and a silica component or a metal and a silica component, the electrochemical reaction unit being characterized in that the felt member is disposed in a gas chamber that faces a specific electrode , which is at least one of the cathode and the anode , wherein the felt member is disposed in the gas chamber facing the specific electrode to be located at opposite ends of the gas chamber in a direction orthogonal to a main flow direction of a gas, and wherein the felt member has a Si content of 0.9 mass% to 13.2 mass%.
A method for generating operating entropy, the method being performed by a cloud computing entity run on shared underlying resources , the method comprising: - sending a respective entropy request to one or more servers , inserting in each entropy request a respective timestamp, - storing, for each sent entropy request, the respective timestamp inserted therein, - receiving a response from each of the one or more servers , each response payload comprising random bytes of unknown amount concatenated with the respective timestamp, - verifying validity of each response by comparing the respective timestamp in each response to a corresponding stored respective timestamp, and - generating the operating entropy based on random bytes comprised in at least one of the received responses which were verified as valid. - sending a respective entropy request to one or more servers , inserting in each entropy request a respective timestamp, - storing, for each sent entropy request, the respective timestamp inserted therein, - receiving a response from each of the one or more servers , each response payload comprising random bytes of unknown amount concatenated with the respective timestamp, - verifying validity of each response by comparing the respective timestamp in each response to a corresponding stored respective timestamp, and - generating the operating entropy based on random bytes comprised in at least one of the received responses which were verified as valid.
A process for preparing an alkoxylation catalyst comprising: providing a catalyst precursor formed by reacting an alkoxylated alcohol mixture having the general formula: R 1 -O-(C n H 2n O) p H wherein R 1 is an organic radical containing from 1 to 30 carbon atoms, n is 1-3, and p is an integer of from 1 to 50, with calcium hydroxide, a carboxylic acid having from 5 to 15 carbon atoms, an inorganic acid, and propylene oxide, propoxylating at least a portion of the alkoxylated alcohols; and adding an antioxidant to said catalyst precursor to produce an alkoxylation catalyst, wherein the antioxidant is butylated hydroxytoluene (BHT) or butylated hydroxyanisole.
A hair clipper having a housing , cutting blades , secured to the housing outside of the housing , and a vacuum system, the vacuum system comprising an air flow generator in the housing , an air inlet adjacent the cutting blades , leading inside the housing , the air flow generator creating a total air flow that draws air from the cutting blades , into the housing , an air exhaust in the housing that releases the total air flow under pressure created by the air flow generator , and a debris chamber between the air flow generator and the air inlet , the debris chamber having a primary air flow path and at least one secondary air flow path , wherein a primary air flow through the primary air flow path is higher than a secondary air flow through the secondary air flow path before debris accumulates in the debris chamber , the primary air flow decreasing as debris accumulates in the primary air flow path , whereupon some debris accumulates in the secondary air flow path as air is diverted through the secondary air flow path , and wherein the debris chamber has a hinged portion and a fixed piece that share a hinge on one end and form the air inlet on the other end, the hinged portion having a set of bumps on the other end and the fixed piece having a set of corresponding holes on the other end, whereby the size of the air inlet is adjustable, the size of the air inlet being determined by inserting selected bumps into selected holes .
An electronic device for monitoring at least one biometric parameter comprising: a light source for providing a light signal in a direction towards a subject ; a sensing array for detecting light reflected by the subject, wherein the sensing array comprises a plurality of light sensors configured to enable at least one biometric parameter of the subject to be monitored; means for detecting that a change in light level detected by at least one sensor within the sensing array is within a threshold range; and characterised by comprising: means for providing, in response to detecting that the change is within a threshold range, an output signal enabling the sensing array to be adjusted, wherein the output signal causes a sensitivity of at least one of the plurality of light sensors to be adjusted to compensate for the detected change. a light source for providing a light signal in a direction towards a subject ; a sensing array for detecting light reflected by the subject, wherein the sensing array comprises a plurality of light sensors configured to enable at least one biometric parameter of the subject to be monitored; means for detecting that a change in light level detected by at least one sensor within the sensing array is within a threshold range; and characterised by comprising: means for providing, in response to detecting that the change is within a threshold range, an output signal enabling the sensing array to be adjusted, wherein the output signal causes a sensitivity of at least one of the plurality of light sensors to be adjusted to compensate for the detected change.
A battery separator for a storage battery comprising: an embossed porous thermoplastic sheet material having a central region flanked by peripheral regions, wherein the central region includes a plurality of longitudinally extending straight ribs integrally formed in the sheet material and a plurality of longitudinally extending superimposed embossed ribs, wherein the superimposed embossed ribs being larger than the integrally formed straight ribs such that the embossed porous thermoplastic sheet material has an increased thickness to form an internal reinforced network, and wherein a non-woven pasting paper is co-embossed with the porous thermoplastic sheet material.
A method to transmit video over a multi-input multi-output (MIMO) channel, comprising: decorrelating step: decorrelating a source video to generate transform-domain residual video coefficients by video predictive coding and multi-dimensional transform; mapping step: mapping the transform-domain residual video coefficients into one or a plurality of transmission streams in parallel by sub-carrier or sub-channel optimized sorting; modulating step: modulating the transmission streams in parallel into a plurality of transmission output signals by linear normalization and quasi-continuous modulation; and transmitting step: transmitting the transmission output signals in parallel onto an MIMO channel via a plurality of antennas or cable drivers. decorrelating step: decorrelating a source video to generate transform-domain residual video coefficients by video predictive coding and multi-dimensional transform; mapping step: mapping the transform-domain residual video coefficients into one or a plurality of transmission streams in parallel by sub-carrier or sub-channel optimized sorting; modulating step: modulating the transmission streams in parallel into a plurality of transmission output signals by linear normalization and quasi-continuous modulation; and transmitting step: transmitting the transmission output signals in parallel onto an MIMO channel via a plurality of antennas or cable drivers. step: modulating the transmission streams in parallel into a plurality of transmission output signals by linear normalization and quasi-continuous modulation; and transmitting step: transmitting the transmission output signals in parallel onto an MIMO channel via a plurality of antennas or cable drivers.
A lubricating composition comprising (a) a base oil having a kinematic viscosity measured at 100 °C according to ASTM D445 of 2.0 mm 2 /s to 5.0 mm 2 /s; (b) 0.08 weight percent to 5 weight percent of an ethylene-α-olefin copolymer, wherein the ethylene-α-olefin copolymer is grafted with a polar moiety; (c) 0.3 weight percent to 5 weight percent of a poly(meth)acrylate polymer; and (d) 0.05 weight percent to 5 weight percent of a metal-free anti-wear agent; wherein the dynamic viscosity measured according to ASTM D4683 of the lubricating composition under shear at 150 °C is 1.4 mPa·s to 2.8 mPa·s. (a) a base oil having a kinematic viscosity measured at 100 °C according to ASTM D445 of 2.0 mm 2 /s to 5.0 mm 2 /s; (b) 0.08 weight percent to 5 weight percent of an ethylene-α-olefin copolymer, wherein the ethylene-α-olefin copolymer is grafted with a polar moiety; (c) 0.3 weight percent to 5 weight percent of a poly(meth)acrylate polymer; and (d) 0.05 weight percent to 5 weight percent of a metal-free anti-wear agent;
A method for sealing between attachable pair of pipe flanges (1, 2; 25, 26) held together by tensioning means , wherein: - at least one of the flanges ( 1; 2; 26 ) is configured with a circular groove ( 6; 7; 27 ) in order to at least partly receive a sealing ring ( 9; 21 ) which has its ring wall rectilinear as seen in a cross-section when front faces of the pipe flanges are spaced apart, - a bottom ( 13; 14; 28 ) of the groove ( 6, 7; 27 ) exhibits a first transition ( 15; 16; 29 ) between the bottom and a radially located inner wall of the groove, and a second transition ( 17; 18; 30 ) between the bottom and a radially located outer wall of the groove, - the ring ( 9; 21 ) in side view exhibits a shape like a truncated cone, and - a first axial end ( 19; 31 ) of the sealing ring ( 9; 21 ) has a first inner diameter ( d2 ) and a first outer diameter ( d1 ), and a second axial end ( 20; 32 ) of the sealing ring ( 9; 21 ) has a second inner diameter ( d4 ) and a second outer diameter (d3), said second inner diameter (d4) and said second outer diameter (d3) being larger than the first inner and outer diameters ( d2, d1 ), respectively, characterized by attaching the pipe flanges ( 1, 2; 25, 26 ) to each other such that the flanges in an operative state are forcibly held in an abutting and facial engagement, and tensioning of tensioning means to create said operative state, causing compressive forces to act onto the sealing ring ( 9; 21 ) such that its wall, as viewed in cross-section, is bent radially to exhibit a curved configuration. - at least one of the flanges ( 1; 2; 26 ) is configured with a circular groove ( 6; 7; 27 ) in order to at least partly receive a sealing ring ( 9; 21 ) which has its ring wall rectilinear as seen in a cross-section when front faces of the pipe flanges are spaced apart, - a bottom ( 13; 14; 28 ) of the groove ( 6, 7; 27 ) exhibits a first transition ( 15; 16; 29 ) between the bottom and a radially located inner wall of the groove, and a second transition ( 17; 18; 30 ) between the bottom and a radially located outer wall of the groove, - the ring ( 9; 21 ) in side view exhibits a shape like a truncated cone, and - a first axial end ( 19; 31 ) of the sealing ring ( 9; 21 ) has a first inner diameter ( d2 ) and a first outer diameter ( d1 ), and a second axial end ( 20; 32 ) of the sealing ring ( 9; 21 ) has a second inner diameter ( d4 ) and a second outer diameter (d3), said second inner diameter (d4) and said second outer diameter (d3) being larger than the first inner and outer diameters ( d2, d1 ), respectively,
The compound 4-((3 S ,4 S )-3-fluoro-1-(( R )-1-(4-methylbenzyl)-2-oxopyrrolidin-3-yl)piperidin-4-yl)phenyl dihydrogen phosphate, having the formula or a pharmaceutically acceptable salt thereof.
An electronic device, comprising: a camera; a display; a memory; a communication module; and a processor configured to: identify a plurality of parameter sets for image correction from an external device using the communication module, obtain an image using the camera, provide, in a first preview, the image using the display, generate a first corrected image to which a first parameter set among the plurality of parameter sets is applied, using the image, generate a second corrected image to which a second parameter set among the plurality of parameter sets is applied, using the image, obtain a priority of the plurality of parameter sets by analyzing the user preference information and assigning weights to the plurality of parameter sets accordingly, and during at least part of providing the first preview, provide, as a second preview, the first corrected image and/or the second corrected image according to the priority in real time. a camera; a display; a memory; a communication module; and a processor configured to: identify a plurality of parameter sets for image correction from an external device using the communication module, obtain an image using the camera, provide, in a first preview, the image using the display, generate a first corrected image to which a first parameter set among the plurality of parameter sets is applied, using the image, generate a second corrected image to which a second parameter set among the plurality of parameter sets is applied, using the image, obtain a priority of the plurality of parameter sets by analyzing the user preference information and assigning weights to the plurality of parameter sets accordingly, and during at least part of providing the first preview, provide, as a second preview, the first corrected image and/or the second corrected image according to the priority in real time. identify a plurality of parameter sets for image correction from an external device using the communication module, obtain an image using the camera, provide, in a first preview, the image using the display, generate a first corrected image to which a first parameter set among the plurality of parameter sets is applied, using the image, generate a second corrected image to which a second parameter set among the plurality of parameter sets is applied, using the image, obtain a priority of the plurality of parameter sets by analyzing the user preference information and assigning weights to the plurality of parameter sets accordingly, and during at least part of providing the first preview, provide, as a second preview, the first corrected image and/or the second corrected image according to the priority in real time.
Tyre comprising sidewalls , a crown region provided with a tread , with a reinforcing structure extending between the sidewalls and passing via the crown region , said sidewalls, said crown region and said reinforcing structure forming a bearing structure delimited internally by a tyre inner wall , characterized in that at least a portion of the region of the tyre located between the reinforcing structure and the inner wall comprises an insert structurally forming part of the bearing structure and comprising a first elastomer composition serving as a matrix, within which a second elastomer composition originating from recycled tyres is distributed substantially uniformly, the proportion of said second elastomer composition being greater than or equal to 40%.