mhurhangee/patent-ind-claim-en huggingface dataset:
A composite for introducing a well treatment agent and/or tracer or a mixture of a well treatment agent and a tracer into a subterranean formation penetrated by a reservoir, the composite comprising: (a) a calcined substrate comprising (i) a core sufficient in strength to prevent closure of a fracture at in-situ reservoir conditions and which is selected from the group consisting of silica, quartz, sand, glass, ceramic beads, walnut shell fragments, aluminum pellets, nylon pellets, resin-coated sand, glass microspheres, sintered bauxite, ultra lightweight particulates having an ASG less than or equal to 2.45 or a mixture thereof; and (ii) a metal oxide coated onto at least a portion of the core and wherein the surface area of the metal oxide of the calcined substrate is between from 1 m 2 /g to 10 m 2 /g, (b) a well treatment agent and/or tracer adsorbed onto or into the interstitial spaces of the metal oxide coating of the calcined substrate, wherein when introduced into the subterranean formation (i) the well treatment agent and/or tracer is continuously released over an extended period of time in a formation fluid contained in the subterranean formation, and (ii) fractures are prevented from closure at in-situ conditions by the core of the calcined substrate, and further wherein the well treatment agent is selected from the group consisting of scale inhibitors, demulsifying agents, corrosion inhibitors, paraffin inhibitors, gas hydrate inhibitors, salt formation inhibitors and asphaltene dispersants, as well as mixtures thereof. (a) a calcined substrate comprising (i) a core sufficient in strength to prevent closure of a fracture at in-situ reservoir conditions and which is selected from the group consisting of silica, quartz, sand, glass, ceramic beads, walnut shell fragments, aluminum pellets, nylon pellets, resin-coated sand, glass microspheres, sintered bauxite, ultra lightweight particulates having an ASG less than or equal to 2.45 or a mixture thereof; and (ii) a metal oxide coated onto at least a portion of the core and wherein the surface area of the metal oxide of the calcined substrate is between from 1 m 2 /g to 10 m 2 /g, (i) a core sufficient in strength to prevent closure of a fracture at in-situ reservoir conditions and which is selected from the group consisting of silica, quartz, sand, glass, ceramic beads, walnut shell fragments, aluminum pellets, nylon pellets, resin-coated sand, glass microspheres, sintered bauxite, ultra lightweight particulates having an ASG less than or equal to 2.45 or a mixture thereof; and (ii) a metal oxide coated onto at least a portion of the core and wherein the surface area of the metal oxide of the calcined substrate is between from 1 m 2 /g to 10 m 2 /g, (b) a well treatment agent and/or tracer adsorbed onto or into the interstitial spaces of the metal oxide coating of the calcined substrate,
A microwave treatment apparatus comprising: a vessel (10; 10a; 10b; 10c; 10d) inside which a treatment target moves; a microwave irradiating unit (20; 21; 22) that irradiates an internal portion of the vessel (10; 10a; 10b; 10c; 10d) with microwaves; and a heat generating member (30; 30a; 30b; 30c; 30d; 30e) that is provided inside the vessel (10; 10a; 10b; 10c; 10d) along a movement path of the treatment target , generates heat by absorbing part of microwaves used for irradiation by the microwave irradiating unit (20; 21; 22), and transmits part of the microwaves, the heat generating member (30; 30a; 30b; 30c; 30d; 30e) including a support member and a heating medium that is supported by the support member , wherein the microwave irradiating unit (20; 21; 22) heats the treatment target from an outside through heat generation of the heating medium , and directly heats the treatment target with microwaves transmitted through the heat generating member (30; 30a; 30b; 30c; 30d; 30e), and wherein the microwave irradiating unit (20; 21; 22) heats the treatment target at different positions on the movement path. a vessel (10; 10a; 10b; 10c; 10d) inside which a treatment target moves; a microwave irradiating unit (20; 21; 22) that irradiates an internal portion of the vessel (10; 10a; 10b; 10c; 10d) with microwaves; and a heat generating member (30; 30a; 30b; 30c; 30d; 30e) that is provided inside the vessel (10; 10a; 10b; 10c; 10d) along a movement path of the treatment target , generates heat by absorbing part of microwaves used for irradiation by the microwave irradiating unit (20; 21; 22), and transmits part of the microwaves, the heat generating member (30; 30a; 30b; 30c; 30d; 30e) including a support member and a heating medium that is supported by the support member , wherein the microwave irradiating unit (20; 21; 22) heats the treatment target from an outside through heat generation of the heating medium , and directly heats the treatment target with microwaves transmitted through the heat generating member (30; 30a; 30b; 30c; 30d; 30e), and wherein the microwave irradiating unit (20; 21; 22) heats the treatment target at different positions on the movement path.
Platform for the storage and transport of substantially cylindrical objects comprising: • a flat frame of substantially rectangular shape, on which pairs of housings are positioned transversely and in proximity to opposite sides of such frame, such housings repeating themselves parallel to each other substantially for the whole length of the frame, • such housings being made of proper size and shape to accommodate one or more substantially cylindrical objects (B) positioned thereon allowing the arrangement of a first plane of such objects, • other objects of the same type being stackable on such first plane such as to obtain a substantially pyramid arrangement, characterised in that each housing is shaped as a saddle and each saddle comprises an "inverted T" section wherein the horizontal part of the T forms the supporting base on the frame, the vertical part of the T being shaped so as to receive a curved plate which forms the supporting surface of the saddle. • a flat frame of substantially rectangular shape, on which pairs of housings are positioned transversely and in proximity to opposite sides of such frame, such housings repeating themselves parallel to each other substantially for the whole length of the frame, • such housings being made of proper size and shape to accommodate one or more substantially cylindrical objects (B) positioned thereon allowing the arrangement of a first plane of such objects, • other objects of the same type being stackable on such first plane such as to obtain a substantially pyramid arrangement,
A combustor for a gas turbine engine, the combustor comprising a central axis about which is arranged in flow sequence a radial swirler , a pre-chamber partly defined by a wall and a combustion chamber , wherein the radial swirler comprises a base plate having an annular array of vanes and main fuel injectors and pilot fuel injectors arranged to direct an air/fuel mixture radially inwardly and tangentially to create a vortex that flows through the pre-chamber and into the combustion chamber , wherein the base plate has a pilot surface which faces the pre-chamber and bounds the pre-chamber's upstream axial extent, and wherein the pre-chamber has a portion (R1, R2, P2) which is convergent in a downstream direction, characterised in that the combustor is configured for a fuel comprising a mixture having a hydrogen content of at least 5% by volume and the pre-chamber has an inlet area (A1) and an outlet area (A2) and the ratio of A1 / A2 is between 1.45 and 1.70.
A method for producing at least one workpiece part and a residual workpiece from a workpiece by means of a laser beam emerging from a nozzle of a laser processing head together with process gas for expelling molten workpiece material, comprising the following steps: Step a): Cutting of a section (15-1, 15-2, 15-3, 15-4, 15-5) of a cutting gap which separates the workpiece along a cutting line or cutting of a closed cutting gap along the cutting line , wherein cutting edges are formed on the workpiece part and residual workpiece , Step b): Producing a modification of the workpiece , selected from a chamfer and a fillet , on a workpiece upper side along a modification line while the workpiece part is connected to the residual workpiece , wherein the laser beam in steps a) and b) is oriented perpendicular to a workpiece surface of the workpiece upper side and characterized in that - Step a) is carried out before step b), wherein in step a) a section (15-1, 15-2, 15-3, 15-4, 15-5) of the cutting gap is produced along the cutting line , and subsequently in step b) at least a part of at least one of the cutting edges on the workpiece part or on the residual workpiece is provided with a chamfer or a fillet , wherein a gas pressure of the process gas prior to exiting the nozzle in step b) is less than 7 bar, in particular between 3 and 6 bar. Step a): Cutting of a section (15-1, 15-2, 15-3, 15-4, 15-5) of a cutting gap which separates the workpiece along a cutting line or cutting of a closed cutting gap along the cutting line , wherein cutting edges are formed on the workpiece part and residual workpiece , Step b): Producing a modification of the workpiece , selected from a chamfer and a fillet , on a workpiece upper side along a modification line while the workpiece part is connected to the residual workpiece , wherein the laser beam in steps a) and b) is oriented perpendicular to a workpiece surface of the workpiece upper side and characterized in that - Step a) is carried out before step b), wherein in step a) a section (15-1, 15-2, 15-3, 15-4, 15-5) of the cutting gap is produced along the cutting line , and subsequently in step b) at least a part of at least one of the cutting edges on the workpiece part or on the residual workpiece is provided with a chamfer or a fillet , wherein a gas pressure of the process gas prior to exiting the nozzle in step b) is less than 7 bar, in particular between 3 and 6 bar. - Step a) is carried out before step b), wherein in step a) a section (15-1, 15-2, 15-3, 15-4, 15-5) of the cutting gap is produced along the cutting line , and subsequently in step b) at least a part of at least one of the cutting edges on the workpiece part or on the residual workpiece is provided with a chamfer or a fillet , wherein a gas pressure of the process gas prior to exiting the nozzle in step b) is less than 7 bar, in particular between 3 and 6 bar.
A sensor device , comprising: a plurality of sensor units , comprising: a plurality of sensor elements ; an interlayer disposed on the plurality of sensor elements ; a passivation layer disposed on the interlayer ; a micro-lens structure comprising an array of micro-lenses disposed on the passivation layer ; a plurality of openings each disposed in a respective micro-lens of the micro-lens structure ; a first reflecting layer disposed on the micro-lens structure , wherein the first reflecting layer extends from the openings to the passivation layer ; and a second reflecting layer disposed between the interlayer and the micro-lens structure provided as a plurality of portions laterally spaced apart from each other with each portion of the second reflecting layer being located in alignment with a respective opening . a plurality of sensor elements ; an interlayer disposed on the plurality of sensor elements ; a passivation layer disposed on the interlayer ; a micro-lens structure comprising an array of micro-lenses disposed on the passivation layer ; a plurality of openings each disposed in a respective micro-lens of the micro-lens structure ; a first reflecting layer disposed on the micro-lens structure , wherein the first reflecting layer extends from the openings to the passivation layer ; and a second reflecting layer disposed between the interlayer and the micro-lens structure provided as a plurality of portions laterally spaced apart from each other with each portion of the second reflecting layer being located in alignment with a respective opening .
A rotary tool comprising: a housing; a drive shaft positioned within the housing ; a bit holder positioned adjacent a distal end of the housing and driven by rotation of the drive shaft; characterized by comprising: a wrench assembly for adjusting the bit holder, the wrench assembly positioned adjacent the bit holder, the wrench assembly being movable between a first position and a second position, the wrench assembly being coupled to the housing and disengaged from the bit holder in the first position, the wrench assembly engaging the bit holder in the second position; and a light source configured to emit light in a direction toward the bit holder. a housing; a drive shaft positioned within the housing ; a bit holder positioned adjacent a distal end of the housing and driven by rotation of the drive shaft; characterized by comprising: a wrench assembly for adjusting the bit holder, the wrench assembly positioned adjacent the bit holder, the wrench assembly being movable between a first position and a second position, the wrench assembly being coupled to the housing and disengaged from the bit holder in the first position, the wrench assembly engaging the bit holder in the second position; and a light source configured to emit light in a direction toward the bit holder. a wrench assembly for adjusting the bit holder, the wrench assembly positioned adjacent the bit holder, the wrench assembly being movable between a first position and a second position, the wrench assembly being coupled to the housing and disengaged from the bit holder in the first position, the wrench assembly engaging the bit holder in the second position; and a light source configured to emit light in a direction toward the bit holder.
An electrodeposition liquid for forming an insulating layer of an insulated wire, comprising: a suspension in which resin particles are dispersed, and heat-resistant particles that are dispersed in the suspension, characterized in that the heat-resistant particles are dispersed in the suspension with a viscosity of 100 cP or less and a turbidity of 1 mg/L to 600 mg/L, an amount of the resin particles is 1 to 30% by mass and an amount of the heat-resistant particles is 1 to 80 parts by mass with respect to 100 parts by mass of the resin particles, an average particle diameter of the resin particles is 10 nm to 1 μm and the resin particles are an acrylic resin, a polyesterimide resin, a polyimide resin, or a polyamideimide resin. a suspension in which resin particles are dispersed, and heat-resistant particles that are dispersed in the suspension, characterized in that
A socket contact assembly , comprising: a socket body comprising a proximal end and a distal end , wherein the distal end is configured to be connected to a conductor, and the proximal end includes at least an outer surface; a spring body comprising a proximal end and a distal end , wherein the proximal end includes a female connector; and a sleeve including at least one inner surface; wherein the female connector of the spring body is configured to be connected to an external male connector, the distal end of the spring body is configured to be placed over the proximal end of the socket body , so that the distal end of the spring body is in communication with the outer surface of the proximal end of the socket body , and the sleeve is configured to be secured to both the distal end of the spring body and the socket body , wherein the distal end of the spring body further includes a plurality of tines that are configured to be placed over the outer surface of the proximal end of the socket body , and frictionally engaged between the outer surface of the proximal end of the socket body and the at least one inner surface of the sleeve ; and at least one said tine includes a first portion and a second portion with an angle α therebetween; characterised in that : said second portion of said at least one tine is outwardly directed; and an indent in said sleeve works in conjunction with at least one said tine portion to secure the spring body against the socket body . a socket body comprising a proximal end and a distal end , wherein the distal end is configured to be connected to a conductor, and the proximal end includes at least an outer surface; a spring body comprising a proximal end and a distal end , wherein the proximal end includes a female connector; and a sleeve including at least one inner surface; wherein the female connector of the spring body is configured to be connected to an external male connector, the distal end of the spring body is configured to be placed over the proximal end of the socket body , so that the distal end of the spring body is in communication with the outer surface of the proximal end of the socket body , and the sleeve is configured to be secured to both the distal end of the spring body and the socket body , wherein the distal end of the spring body further includes a plurality of tines that are configured to be placed over the outer surface of the proximal end of the socket body , and frictionally engaged between the outer surface of the proximal end of the socket body and the at least one inner surface of the sleeve ; and at least one said tine includes a first portion and a second portion with an angle α therebetween; said second portion of said at least one tine is outwardly directed; and an indent in said sleeve works in conjunction with at least one said tine portion to secure the spring body against the socket body .
A spatial stream determining method, comprising: sending , by a base station, a feedback mode indication to user equipment, wherein the feedback mode indication is used to instruct the user equipment to feed back, based on a group granularity, channel state report, CSR, information, and each group granularity comprises at least one spatial stream; sending , by the base station, configuration information to the user equipment, wherein the configuration information comprises at least one of the following parameters: a quantity of spatial streams comprised in each group granularity, a time-frequency resource occupied by the CSR information, and feedback manner information of CSR information of different packet granularities; receiving , by the base station, CSR information of each group granularity that is sent by the user equipment; and determining , by the base station according to the CSR information of each group granularity, a spatial stream used to transmit data to the user equipment; wherein the CSR information of each group granularity comprises: information about an average value of channel quality of spatial streams in each group granularity, and information about a difference between the channel quality of each spatial stream and the average value; wherein the quantity of spatial streams comprised in each group granularity is less than a quantity of spatial streams comprised in each code word. sending , by a base station, a feedback mode indication to user equipment, wherein the feedback mode indication is used to instruct the user equipment to feed back, based on a group granularity, channel state report, CSR, information, and each group granularity comprises at least one spatial stream; sending , by the base station, configuration information to the user equipment, wherein the configuration information comprises at least one of the following parameters: a quantity of spatial streams comprised in each group granularity, a time-frequency resource occupied by the CSR information, and feedback manner information of CSR information of different packet granularities; receiving , by the base station, CSR information of each group granularity that is sent by the user equipment; and determining , by the base station according to the CSR information of each group granularity, a spatial stream used to transmit data to the user equipment; wherein the CSR information of each group granularity comprises: information about an average value of channel quality of spatial streams in each group granularity, and information about a difference between the channel quality of each spatial stream and the average value; wherein the quantity of spatial streams comprised in each group granularity is less than a quantity of spatial streams comprised in each code word.
A sensor protector , comprising: mounting portions for mounting to a bracket for fixing a sensor , which is provided at a vehicle inner side of a bumper cover , to a body of a vehicle; and a covering portion that is plate-shaped, that extends from lower portions of the mounting portions toward the bumper cover, for covering a lower portion of the sensor; characterised by : a weak portion comprising a groove that is formed along a width direction of the sensor, the weak portion provided at the covering portion and makes the covering portion elastically deformable. mounting portions for mounting to a bracket for fixing a sensor , which is provided at a vehicle inner side of a bumper cover , to a body of a vehicle; and a covering portion that is plate-shaped, that extends from lower portions of the mounting portions toward the bumper cover, for covering a lower portion of the sensor; characterised by : a weak portion comprising a groove that is formed along a width direction of the sensor, the weak portion provided at the covering portion and makes the covering portion elastically deformable.
An apparatus comprising: an anvil roll comprising: a machine direction (MD) and a cross machine direction (CD); an outer circumferential surface , an opposing surface opposite the outer circumferential surface, and an inner circumferential surface positioned radially inward of the outer circumferential surface; one or more spring elements disposed between the opposing surface and the inner circumferential surface, wherein the one or more spring elements provide a compliance (x); and a tooling roll operatively engageable with the anvil roll, characterized in that the one or more spring elements comprise one or more first spring elements and one or more second spring elements , wherein the first spring elements provide a first compliant region and the second spring elements provide a second compliant region ; and wherein the first compliant region differs in magnitude from the second compliant region by at least 5 %. an anvil roll comprising: a machine direction (MD) and a cross machine direction (CD); an outer circumferential surface , an opposing surface opposite the outer circumferential surface, and an inner circumferential surface positioned radially inward of the outer circumferential surface; one or more spring elements disposed between the opposing surface and the inner circumferential surface, wherein the one or more spring elements provide a compliance (x); and a machine direction (MD) and a cross machine direction (CD); an outer circumferential surface , an opposing surface opposite the outer circumferential surface, and an inner circumferential surface positioned radially inward of the outer circumferential surface; one or more spring elements disposed between the opposing surface and the inner circumferential surface, wherein the one or more spring elements provide a compliance (x); and a tooling roll operatively engageable with the anvil roll, characterized in that the one or more spring elements comprise one or more first spring elements and one or more second spring elements , wherein the first spring elements provide a first compliant region and the second spring elements provide a second compliant region ; and wherein the first compliant region differs in magnitude from the second compliant region by at least 5 %.