mhurhangee/patent-ind-claim-en huggingface dataset:
Method of a polymethylmethacrylate (PMMA) layer removal from a graphene surface, wherein the PMMA layer covers a graphene layer located on a substrate, comprising: - subjecting the PMMA layer to deep ultraviolet (DUV) light irradiation, to facilitate the removal of the PMMA layer from the graphene surface; - treating the irradiated PMMA layer in order to remove the PMMA layer from the graphene surface; - drying the cleaned graphene layer located on the substrate in a stream of nitrogen gas, whereas the irradiation is performed by photo-exposure of the PMMA layer with a UV-C band source, and the treatment is performed by a development of the photoexposed PMMA layer in an alcohol/deionized water mixture. - subjecting the PMMA layer to deep ultraviolet (DUV) light irradiation, to facilitate the removal of the PMMA layer from the graphene surface; - treating the irradiated PMMA layer in order to remove the PMMA layer from the graphene surface; - drying the cleaned graphene layer located on the substrate in a stream of nitrogen gas, whereas the irradiation is performed by photo-exposure of the PMMA layer with a UV-C band source, and the treatment is performed by a development of the photoexposed PMMA layer in an alcohol/deionized water mixture.
Hydraulic block for a hydraulic assembly of a slip control system of a hydraulic vehicle brake system, having a valve side , which has receptacles for solenoid valves, characterized in that the hydraulic block has at least one receptacle for a hydraulic accumulator on an accumulator side opposite the valve side .
A glutamate modulator and an immunotherapeutic anti-cancer agent for use in a method of treating cancer in a patient in need thereof, wherein the immunotherapeutic anti-cancer agent is a checkpoint inhibitor selected from an anti-PD-1 antibody and an anti-PD-Ll antibody, and wherein the glutamate modulator has the following formula:
An interlayer-toughened reinforcing fabric being a unidirectional fabric that includes alternating layers of a reinforcing layer and fiber-modified interlayers ; the interlayer-toughened reinforcing fabric comprising one reinforcing layer and two fiber-modified interlayers , the reinforcing layer being sandwiched between opposed fiber-modified interlayers ; each fiber-modified interlayer comprising: a nonwoven fabric layer formed of continuous fibers ; a first fiber layer of discontinuous fibers coupled to a first surface of said nonwoven fabric layer ; and a second fiber layer of discontinuous fibers coupled to an opposed second surface of said nonwoven fabric layer ; wherein the reinforcing layer includes, or is made of, structural tows made of a reinforcing material, wherein the structural tows are a plurality of unidirectional tows arranged generally parallel to one another; and the fiber-modified interlayers are stitched to the reinforcing layer with knit thread to secure the fiber-modified interlayers and the reinforcing layer together, with the knit thread extending through the fiber-modified interlayers and the reinforcing layer in alternate directions to stabilize the interlayer-toughened reinforcing fabric and maintain the orientation of the structural tows of the reinforcing layer in place. a nonwoven fabric layer formed of continuous fibers ; a first fiber layer of discontinuous fibers coupled to a first surface of said nonwoven fabric layer ; and a second fiber layer of discontinuous fibers coupled to an opposed second surface of said nonwoven fabric layer ; wherein the reinforcing layer includes, or is made of, structural tows made of a reinforcing material, wherein the structural tows are a plurality of unidirectional tows arranged generally parallel to one another; and the fiber-modified interlayers are stitched to the reinforcing layer with knit thread to secure the fiber-modified interlayers and the reinforcing layer together, with the knit thread extending through the fiber-modified interlayers and the reinforcing layer in alternate directions to stabilize the interlayer-toughened reinforcing fabric and maintain the orientation of the structural tows of the reinforcing layer in place.
A computer-implemented method of background-foreground segmentation for video coding comprising: learning a background model of a base frame comprising: forming frame difference magnitudes between the base frame and each of a plurality of reference frames of a video sequence forming a scene; comparing individual difference magnitudes to a plurality of activity thresholds to determine whether a pixel or block of pixels associated with the difference magnitude is active or inactive; forming a plurality of cumulative segmentation masks that each are the amount of pixels or blocks of pixels with the same total of the number of frame reference- activity threshold combinations in which the pixels or block of pixels are active, wherein a frame reference-activity threshold combination is a combination of one reference frame of the plurality of reference frames and one activity threshold of the plurality of activity thresholds; and determining the background threshold used to assign the blocks or pixels to a background or a foreground of the base frame by using the cumulative segmentation masks. forming frame difference magnitudes between the base frame and each of a plurality of reference frames of a video sequence forming a scene; comparing individual difference magnitudes to a plurality of activity thresholds to determine whether a pixel or block of pixels associated with the difference magnitude is active or inactive; forming a plurality of cumulative segmentation masks that each are the amount of pixels or blocks of pixels with the same total of the number of frame reference- activity threshold combinations in which the pixels or block of pixels are active, wherein a frame reference-activity threshold combination is a combination of one reference frame of the plurality of reference frames and one activity threshold of the plurality of activity thresholds; and determining the background threshold used to assign the blocks or pixels to a background or a foreground of the base frame by using the cumulative segmentation masks.
System of devices for carbonation of ammoniated brine in the ammonia-soda process comprising an ammonia distillation column (CC), an absorber (MAB) and a carbonating column (CL), characterized in that a gas pipeline exiting an ammonia distillation column (CC) is equipped with a valve for directing portion of gas from the ammonia distillation column (CC) into a stub pipe of the absorber (MAB), wherein said brine constitutes the absorbing liquid, which is delivered to the absorber (MAB) with a separate stub pipe, while an outlet pipeline at the bottom of the absorber (MAB) is equipped with a pump and an installation for supplying the brine with increased NH 3 content to the carbonating column (CL) at 30-90% of the height thereof.
A motor comprising a control unit, wherein said control unit is provided on a shaft-direction end surface of said motor , and a terminal connector formed by connecting each phase of a motor-side terminal of said motor and a unit-side terminal of said control unit for said motor , wherein processing sites of a hole, or a recess machining, or a convex surface created by using any suitable machine processing method, or a bending, or a thinning are formed on at least one of said motor-side terminal and said unit-side terminal , wherein junction sites of said motor-side terminal and said unit-side terminal are formed on plural places positioned at said processing sites with a machine work by abutting said motor-side terminal and said unit-side terminal , thereby forming an electrical connection portion between contact surfaces of said motor-side terminal and said unit-side terminal , wherein abutted portions of said motor-side terminal and said unit-side terminal are extending along a motor diameter direction and a direction of a machining is a direction perpendicular to said motor diameter direction, wherein positions in said shaft direction of each junction site of each respective phases are different, in a stair-like manner, an electrical contact is formed as well as a retaining mechanism of said junction sites is formed, and said motor-side terminal and said unit-side terminal are covered with an insulating case.
A method for producing an optically active alkali metal salt of 2-pyrrolidone-5-carboxylic acid, comprising a step of adding an alkali metal hydroxide to a solution of optically active zinc 2-pyrrolidone-5-carboxylate 2 hydrate, and filtering off the precipitate.
A vehicle air-conditioning apparatus comprising: a case including an air passage in an interior thereof; and a filter arrangement area provided in the air passage for arranging a filter, wherein the case includes: a drain port provided on a bottom portion of a downstream-side air passage in the filter arrangement area; an insertion port provided on a side surface of the case and configured to allow insertion of the filter into the filter arrangement area; a water receiving portion provided on a bottom portion of an upstream air passage in the filter arrangement area; a drain channel passing below the filter arrangement area and configured to introduce water from the water receiving portion to the drain port; characterized in that it comprises: a waterproof wall configured to cover a lower corner portion on the insertion port side of an upstream-side boundary (S) of the filter arrangement area, and the waterproof wall is increased in height as it goes toward the insertion port , the boundary S corresponding to a boundary surface between the filter arrangement area 50 and the upstream-side air passage 3a of the filter arrangement area. a case including an air passage in an interior thereof; and a filter arrangement area provided in the air passage for arranging a filter, wherein the case includes: a drain port provided on a bottom portion of a downstream-side air passage in the filter arrangement area; an insertion port provided on a side surface of the case and configured to allow insertion of the filter into the filter arrangement area; a water receiving portion provided on a bottom portion of an upstream air passage in the filter arrangement area; a drain channel passing below the filter arrangement area and configured to introduce water from the water receiving portion to the drain port; characterized in that it comprises: a waterproof wall configured to cover a lower corner portion on the insertion port side of an upstream-side boundary (S) of the filter arrangement area, and a drain port provided on a bottom portion of a downstream-side air passage in the filter arrangement area; an insertion port provided on a side surface of the case and configured to allow insertion of the filter into the filter arrangement area; a water receiving portion provided on a bottom portion of an upstream air passage in the filter arrangement area; a drain channel passing below the filter arrangement area and configured to introduce water from the water receiving portion to the drain port; characterized in that it comprises: a waterproof wall configured to cover a lower corner portion on the insertion port side of an upstream-side boundary (S) of the filter arrangement area, and the waterproof wall is increased in height as it goes toward the insertion port ,
A method for preparing a graft copolymer, the method comprising: polymerizing a first conjugated diene-based polymer, a second conjugated diene-based polymer, an aromatic vinyl-based monomer and a vinyl cyan-based monomer, wherein particle size distribution of the first conjugated diene-based polymer is 0.346 to 0.404, and particle size distribution of the second conjugated diene-based polymer is 0.196 to 0.304, wherein the particle size distribution is measured using a dynamic light scattering method, and wherein the particle size distribution (PSD) is calculated by the following equation Particle Size Distribution PSD = D 90 − D 10 / D 50 wherein D90, D10 and D50 are defined in the description in paragraphs , , and . polymerizing a first conjugated diene-based polymer, a second conjugated diene-based polymer, an aromatic vinyl-based monomer and a vinyl cyan-based monomer, wherein particle size distribution of the first conjugated diene-based polymer is 0.346 to 0.404, and particle size distribution of the second conjugated diene-based polymer is 0.196 to 0.304, wherein the particle size distribution is measured using a dynamic light scattering method, and wherein the particle size distribution (PSD) is calculated by the following equation Particle Size Distribution PSD = D 90 − D 10 / D 50 wherein D90, D10 and D50 are defined in the description in paragraphs , , and .
Aqueous, binder-free pigment dispersions comprising (A) at least one organic and/or inorganic pigment, (B) one or more dispersants and/or surfactants, (C) at least one compound of the formula (I) in which R 1 is H, C 1 -C 4 -alkyl, CH 2 CH 2 OH or CH 2 CH(CH 3 )OH, and (F) water. (A) at least one organic and/or inorganic pigment, (B) one or more dispersants and/or surfactants, (C) at least one compound of the formula (I) in which R 1 is H, C 1 -C 4 -alkyl, CH 2 CH 2 OH or CH 2 CH(CH 3 )OH, and (F) water.
A rubber composition comprising, based on parts by weight per 100 parts by weight elastomer (phr): (A) 100 phr of diene-based elastomers comprising: from 50 to 90 phr of a styrene/butadiene elastomer having a Tg in a range of from -35°C to -5°C or in a range of from -30°C to -10°C; from 10 to 50 phr of 1,4-polybutadiene rubber having a Tg in a range of from -100°C to -109°C; optionally zero up to 25 of at least one additional diene-based elastomer; from 10 to 50 phr or from 20 to 40 phr of rubber processing oil comprising at least one of a petroleum based rubber processing oil and a vegetable triglyceride oil; from 2 to 40 phr or from 4 to 20 phr of polyethylene glycol having an average molecular weight (Mn) in a range of from 2000 to 6000; (B) from 40 to 250 phr or from 50 to 175 phr of a rubber reinforcing filler comprising silica and carbon black in a ratio of silica to carbon black of at least 9/1; and (C) optionally 2 to 20 phr of a resin; characterized in that the silica is a pretreated silica (CTS), the pretreated silica (CTS) being a silica pre-reacted with a silica coupler comprising bis(3-triethoxysilylpropyl) polysulfide containing an average of from 2 to 4 connecting sulfur atoms in its polysulfidic bridge or a silica pre-reacted with a silica coupler comprising an alkoxy-organomercaptosilane. (A) 100 phr of diene-based elastomers comprising: from 50 to 90 phr of a styrene/butadiene elastomer having a Tg in a range of from -35°C to -5°C or in a range of from -30°C to -10°C; from 10 to 50 phr of 1,4-polybutadiene rubber having a Tg in a range of from -100°C to -109°C; optionally zero up to 25 of at least one additional diene-based elastomer; from 10 to 50 phr or from 20 to 40 phr of rubber processing oil comprising at least one of a petroleum based rubber processing oil and a vegetable triglyceride oil; from 2 to 40 phr or from 4 to 20 phr of polyethylene glycol having an average molecular weight (Mn) in a range of from 2000 to 6000; from 50 to 90 phr of a styrene/butadiene elastomer having a Tg in a range of from -35°C to -5°C or in a range of from -30°C to -10°C; from 10 to 50 phr of 1,4-polybutadiene rubber having a Tg in a range of from -100°C to -109°C; optionally zero up to 25 of at least one additional diene-based elastomer; from 10 to 50 phr or from 20 to 40 phr of rubber processing oil comprising at least one of a petroleum based rubber processing oil and a vegetable triglyceride oil; from 2 to 40 phr or from 4 to 20 phr of polyethylene glycol having an average molecular weight (Mn) in a range of from 2000 to 6000; (B) from 40 to 250 phr or from 50 to 175 phr of a rubber reinforcing filler comprising silica and carbon black in a ratio of silica to carbon black of at least 9/1; and (C) optionally 2 to 20 phr of a resin;
A fiber optic parking device comprising: a support wall having front and rear sides; at least one mount for mounting the fiber optic parking device to a mounting structure of a terminal frame , the at least one mount extending outwardly from the rear side of the support wall and defining a first plane (P1), wherein the support wall and the at least one mount are formed integrally as a unitary piece; a platform extending outwardly from the front side of the support wall and defining a second plane (P2), the platform including a plurality of connector slips , wherein each of the connector slips extends along a corresponding axis parallel to the second plane (P2) and intersecting the first plane (P1) at an acute angle; and a plurality of partitions spaced apart from each other to at least partially define the plurality of connector slips . a support wall having front and rear sides; at least one mount for mounting the fiber optic parking device to a mounting structure of a terminal frame , the at least one mount extending outwardly from the rear side of the support wall and defining a first plane (P1), wherein the support wall and the at least one mount are formed integrally as a unitary piece; a platform extending outwardly from the front side of the support wall and defining a second plane (P2), the platform including a plurality of connector slips , wherein each of the connector slips extends along a corresponding axis parallel to the second plane (P2) and intersecting the first plane (P1) at an acute angle; and a plurality of partitions spaced apart from each other to at least partially define the plurality of connector slips .
A bioreactor for the aerobic treatment of wastewater, comprising: - a reactor vessel comprising a liquid inlet and a gas outlet , the reactor vessel having a lower part which is below half of the effective height of the reactor vessel ; - means for upward moving of reactor content including one or more aeration means located in the lower part of the reactor vessel ; - a solids separation device for separating solids from liquid, located in the lower part of the reactor vessel , comprising a liquid inlet , a liquid outlet and a solids outlet; • the liquid inlet of the solids separation device being located at a height of less than 75% of the effective height of the reactor vessel , • the liquid outlet of the solids separation device being connected to a liquid outlet line exiting the reactor vessel , and • the solids outlet of the solids separation device being connected to a solids outlet line ending above the means for upward moving of reactor content, wherein the effective height of the reactor vessel is the maximum reactor (water) level. - a reactor vessel comprising a liquid inlet and a gas outlet , the reactor vessel having a lower part which is below half of the effective height of the reactor vessel ; - means for upward moving of reactor content including one or more aeration means located in the lower part of the reactor vessel ; - a solids separation device for separating solids from liquid, located in the lower part of the reactor vessel , comprising a liquid inlet , a liquid outlet and a solids outlet; • the liquid inlet of the solids separation device being located at a height of less than 75% of the effective height of the reactor vessel , • the liquid outlet of the solids separation device being connected to a liquid outlet line exiting the reactor vessel , and • the solids outlet of the solids separation device being connected to a solids outlet line ending above the means for upward moving of reactor content, • the liquid inlet of the solids separation device being located at a height of less than 75% of the effective height of the reactor vessel , • the liquid outlet of the solids separation device being connected to a liquid outlet line exiting the reactor vessel , and • the solids outlet of the solids separation device being connected to a solids outlet line ending above the means for upward moving of reactor content,
A method for lyophilizing a composition comprising lyophilizing a composition comprised in a vial, said vial being comprised in a plurality of vials housed by a device, wherein said vial comprising said composition to be lyophilized is not in direct contact with the shelf of a lyophilization device, the method being characterized in that primary drying is carried out at shelf temperatures from about +20°C to about +60°C.
An access point, AP, wherein the AP comprises a processor , a memory , and a radio interface ; the memory is configured to store instructions ; the radio interface is configured to connect the AP and N stations, STAs, and N is a natural number greater than or equal to 2; and the processor is coupled to the memory , and is configured to read the instructions in the memory and execute the following steps according to the instructions in the memory : receiving, by using the radio interface , N request frames sent by the N STAs; and contending for a channel and sending, by using the radio interface , one response frame to M STAs of the N STAs on the channel after successful contention, wherein N is selected by the AP according to at least one of expiration of a timer started after receiving a first request frame of the N request frames or a maximum quantity of users that can be supported by a downlink frame or the value of N is a quantity of connected STAs that is preferably supported by the AP, wherein the response frame comprises identifiers of the M STAs and M responses to the M STAs, each of the identifiers of the M STAs corresponds to one of the M responses, and the M identifiers and the M responses are used to instruct the M STAs to receive respective responses from the response frame sent by the AP, M is a natural number, and 2≤M≤N; wherein the N request frames are one of authentication request frames or association request frames receiving, by using the radio interface , N request frames sent by the N STAs; and contending for a channel and sending, by using the radio interface , one response frame to M STAs of the N STAs on the channel after successful contention, wherein N is selected by the AP according to at least one of expiration of a timer started after receiving a first request frame of the N request frames or a maximum quantity of users that can be supported by a downlink frame or the value of N is a quantity of connected STAs that is preferably supported by the AP, wherein the response frame comprises identifiers of the M STAs and M responses to the M STAs, each of the identifiers of the M STAs corresponds to one of the M responses, and the M identifiers and the M responses are used to instruct the M STAs to receive respective responses from the response frame sent by the AP, M is a natural number, and 2≤M≤N; wherein the N request frames are one of authentication request frames or association request frames