mhurhangee/patent-ind-claim-en huggingface dataset:
A hollow fiber membrane comprising a cellulose acetate-based polymer, wherein when an inner surface of the hollow fiber membrane is observed under an atomic force microscope, a plurality of groove-like recesses oriented in a lengthwise direction of the hollow fiber membrane are observed, an average length of the recesses is greater than or equal to 200 nm and less than or equal to 500 nm, an average width of the recesses is greater than or equal to 15 nm and less than or equal to 50 nm, and an aspect ratio defined as a ratio of the average length to the average width of each of the recesses is greater than or equal to 6 and less than or equal to 22, characterized in that an average depth of the recesses is greater than or equal to 10 nm and less than or equal to 30 nm, wherein the average length, the average width and the average depth are measured as set out in the specification. when an inner surface of the hollow fiber membrane is observed under an atomic force microscope, a plurality of groove-like recesses oriented in a lengthwise direction of the hollow fiber membrane are observed, an average length of the recesses is greater than or equal to 200 nm and less than or equal to 500 nm, an average width of the recesses is greater than or equal to 15 nm and less than or equal to 50 nm, and an aspect ratio defined as a ratio of the average length to the average width of each of the recesses is greater than or equal to 6 and less than or equal to 22, characterized in that an average depth of the recesses is greater than or equal to 10 nm and less than or equal to 30 nm, wherein the average length, the average width and the average depth are measured as set out in the specification.
A method for decomposing plastic waste, wherein the plastic waste contains polyethylene, comprising: a. adding plastic waste to a reaction vessel, b. adding aqueous nitric acid (HNO 3 ) to the reaction vessel to give a mixture wherein the nitric acid has a concentration of about 67 to about 70 wt%, wherein "about" means the recited number ± 10%, wherein the wt. ratio of plastic waste to aqueous nitric acid is 1:10 to 1:100, c. subjecting the mixture obtained in b. to conditions effective to decompose the plastic waste to produce decomposition products, wherein the decomposition products comprise: i. succinic acid, glutaric acid, adipic acid, pimelic acid, and azelaic acid, and ii. at least one of C8-C20 dicarboxylic acid substituted with a single nitro group, or the salts or esters thereof. a. adding plastic waste to a reaction vessel, b. adding aqueous nitric acid (HNO 3 ) to the reaction vessel to give a mixture wherein the nitric acid has a concentration of about 67 to about 70 wt%, wherein "about" means the recited number ± 10%, wherein the wt. ratio of plastic waste to aqueous nitric acid is 1:10 to 1:100, wherein the nitric acid has a concentration of about 67 to about 70 wt%, wherein "about" means the recited number ± 10%, wherein the wt. ratio of plastic waste to aqueous nitric acid is 1:10 to 1:100, c. subjecting the mixture obtained in b. to conditions effective to decompose the plastic waste to produce decomposition products, wherein the decomposition products comprise: i. succinic acid, glutaric acid, adipic acid, pimelic acid, and azelaic acid, and ii. at least one of C8-C20 dicarboxylic acid substituted with a single nitro group, or the salts or esters thereof. wherein the decomposition products comprise: i. succinic acid, glutaric acid, adipic acid, pimelic acid, and azelaic acid, and ii. at least one of C8-C20 dicarboxylic acid substituted with a single nitro group, i. succinic acid, glutaric acid, adipic acid, pimelic acid, and azelaic acid, and ii. at least one of C8-C20 dicarboxylic acid substituted with a single nitro group, or the salts or esters thereof.
An assembly, suitable for a photovoltaic cell, comprising: an encapsulant layer; a first polymeric film substrate comprising at least one of polyethylene terephthalate, polyethylene naphthalate, polyetheretherketone, polyaryletherketone, polyarylate, polyetherimide, polyarylsulfone, polyethersulfone, polyamideimide, or polyimide, any of which may optionally be heat-stabilized, the first polymeric film substrate having a first surface, a second surface opposite the first surface, and a first coefficient of thermal expansion, wherein the second surface of the first polymeric film substrate is disposed on the encapsulant layer; a barrier film disposed on the first surface of the first polymeric film substrate; a pressure sensitive adhesive layer having a first surface and a second surface opposite the first surface, wherein the first surface of the pressure sensitive adhesive is disposed on the barrier film opposite the first polymeric film substrate; and a second polymeric film substrate disposed on the second surface of the pressure sensitive adhesive layer, wherein the second polymeric film substrate comprises a fluoropolymer and has a second coefficient of thermal expansion, and wherein the second coefficient of thermal expansion is higher than the first coefficient of thermal expansion; wherein the assembly is transmissive to visible and infrared light, and wherein the barrier film comprises at least first and second polymer layers separated by an inorganic barrier layer. an encapsulant layer; a first polymeric film substrate comprising at least one of polyethylene terephthalate, polyethylene naphthalate, polyetheretherketone, polyaryletherketone, polyarylate, polyetherimide, polyarylsulfone, polyethersulfone, polyamideimide, or polyimide, any of which may optionally be heat-stabilized, the first polymeric film substrate having a first surface, a second surface opposite the first surface, and a first coefficient of thermal expansion, wherein the second surface of the first polymeric film substrate is disposed on the encapsulant layer; a barrier film disposed on the first surface of the first polymeric film substrate; a pressure sensitive adhesive layer having a first surface and a second surface opposite the first surface, wherein the first surface of the pressure sensitive adhesive is disposed on the barrier film opposite the first polymeric film substrate; and a second polymeric film substrate disposed on the second surface of the pressure sensitive adhesive layer, wherein the second polymeric film substrate comprises a fluoropolymer and has a second coefficient of thermal expansion, and wherein the second coefficient of thermal expansion is higher than the first coefficient of thermal expansion; wherein the assembly is transmissive to visible and infrared light, and wherein the barrier film comprises at least first and second polymer layers separated by an inorganic barrier layer.
A hinge structure configured to foldably connect a first housing and a second housing of an electronic device which comprises a foldable display module being arranged in the first housing and the second housing , the hinge structure comprising: a rotating shaft , a first idle gear configured to rotate together with the rotating shaft , a second idle gear configured to rotate together with the rotating shaft and arranged side by side with the first idle gear , a first gear engaged with the first idle gear from a first direction with respect to the rotating shaft , a second gear engaged with the second idle gear from the first direction with respect to the rotating shaft , a first pressing member configured to move the first gear and the second gear toward each other, and a first interconnecting structure formed between the first gear and the second gear to enable the first gear and the second gear to engage each other, the first interconnecting structure being formed between the first gear and the second gear such that, as the first pressing member moves the first gear and the second gear toward each other, the first gear and the second gear receive rotational forces in opposite directions. a rotating shaft , a first idle gear configured to rotate together with the rotating shaft , a second idle gear configured to rotate together with the rotating shaft and arranged side by side with the first idle gear , a first gear engaged with the first idle gear from a first direction with respect to the rotating shaft , a second gear engaged with the second idle gear from the first direction with respect to the rotating shaft , a first pressing member configured to move the first gear and the second gear toward each other, and a first interconnecting structure formed between the first gear and the second gear to enable the first gear and the second gear to engage each other, the first interconnecting structure being formed between the first gear and the second gear such that, as the first pressing member moves the first gear and the second gear toward each other, the first gear and the second gear receive rotational forces in opposite directions.
A gas turbine engine comprising: a gearbox defined along an engine axis; a front center body support defined around said engine axis; a bearing support mounted to the front center body support and comprising a flex support and a bearing package mounted to said front center body support ; a low spool operable to drive said gearbox ; and a front wall mounted to said front center body support , said front wall removable from said front center body support to access said gearbox ; characterised in that : the bearing support further comprises a seal package mounted to said front center body support , and a centering spring which resiliently positions the bearing package with respect to the low spool ; a front body section of the front center body support comprises an internal spline and a radially inward fastener flange ; the flex support comprises an outer spline and a radially outwardly directed fastener flange ; and the flex support is received into the front center body support at a splined interface formed by the internal spline and the outer spline and retained therein such that the radially outwardly directed fastener flange abuts the radially inward fastener flange . a gearbox defined along an engine axis; a front center body support defined around said engine axis; a bearing support mounted to the front center body support and comprising a flex support and a bearing package mounted to said front center body support ; a low spool operable to drive said gearbox ; and a front wall mounted to said front center body support , said front wall removable from said front center body support to access said gearbox ; characterised in that : the bearing support further comprises a seal package mounted to said front center body support , and a centering spring which resiliently positions the bearing package with respect to the low spool ; a front body section of the front center body support comprises an internal spline and a radially inward fastener flange ; the flex support comprises an outer spline and a radially outwardly directed fastener flange ; and the flex support is received into the front center body support at a splined interface formed by the internal spline and the outer spline and retained therein such that the radially outwardly directed fastener flange abuts the radially inward fastener flange . the bearing support further comprises a seal package mounted to said front center body support , and a centering spring which resiliently positions the bearing package with respect to the low spool ; a front body section of the front center body support comprises an internal spline and a radially inward fastener flange ; the flex support comprises an outer spline and a radially outwardly directed fastener flange ; and the flex support is received into the front center body support at a splined interface formed by the internal spline and the outer spline and retained therein such that the radially outwardly directed fastener flange abuts the radially inward fastener flange .
A tank configured to receive an electrical equipment and an insulating medium, comprising: a cover , bottom and side walls defining an internal space for receiving the electrical equipment and the insulating medium, said side walls including at least one stiffener joined at predetermined positions to corresponding outer surfaces of said tank side walls , characterized in that the cover , bottom and side walls are formed of mild steel or stainless steel material and said at least one stiffener is formed of a stainless steel or mild steel material that has in either case a yield stress value that is lower than the yield stress value of the material used to form said tank walls , such that said at least one stiffener absorbs arc energy from the insulating medium when said arc energy is transferred from the internal space of said tank to said stiffener . a cover , bottom and side walls defining an internal space for receiving the electrical equipment and the insulating medium, said side walls including at least one stiffener joined at predetermined positions to corresponding outer surfaces of said tank side walls , characterized in that the cover , bottom and side walls are formed of mild steel or stainless steel material and said at least one stiffener is formed of a stainless steel or mild steel material that has in either case a yield stress value that is lower than the yield stress value of the material used to form said tank walls , such that said at least one stiffener absorbs arc energy from the insulating medium when said arc energy is transferred from the internal space of said tank to said stiffener .
A substrate holder for use in a lithographic apparatus, the substrate holder comprising: a main body having a surface; a thin-film stack provided on the surface and forming an electric component; and a plurality of burls provided on the thin-film stack and having end surfaces to support a substrate (W), wherein the main body is formed of a different material than the burls; wherein the main body is formed from a material selected from the group consisting of: Zerodur, Cordierite, SiC, AIN, SiSiC, ceramic and glass-ceramic. a main body having a surface; a thin-film stack provided on the surface and forming an electric component; and a plurality of burls provided on the thin-film stack and having end surfaces to support a substrate (W), wherein the main body is formed of a different material than the burls; wherein the main body is formed from a material selected from the group consisting of: Zerodur, Cordierite, SiC, AIN, SiSiC, ceramic and glass-ceramic.
Arrangement for supplying media that serve as immersion media, said arrangement comprising: - a media supply unit for the controlled supply of a medium or of a mixture into a contact region between an optical lens and a specimen slide , on which a specimen is arranged or arrangeable in an object space , - an image capture unit for capturing image data on the basis of detection radiation (DB) obtained from the object space along a detection beam path extending through the contact region , characterized in that - an evaluation unit is present, said evaluation unit being configured to establish current image parameters on the basis of captured image data, to compare said current image parameters to intended image parameters and to establish a desired mixing ratio of at least two components (K1, K2) of the medium depending on the comparison, - a mixing apparatus is present for the controlled setting of the mixing ratio of the components (K1, K2) of the medium to be introduced into the contact region and - a control unit , which is embodied to actuate the mixing apparatus depending on the established desired mixing ratio. - a media supply unit for the controlled supply of a medium or of a mixture into a contact region between an optical lens and a specimen slide , on which a specimen is arranged or arrangeable in an object space , - an image capture unit for capturing image data on the basis of detection radiation (DB) obtained from the object space along a detection beam path extending through the contact region , characterized in that - an evaluation unit is present, said evaluation unit being configured to establish current image parameters on the basis of captured image data, to compare said current image parameters to intended image parameters and to establish a desired mixing ratio of at least two components (K1, K2) of the medium depending on the comparison, - a mixing apparatus is present for the controlled setting of the mixing ratio of the components (K1, K2) of the medium to be introduced into the contact region and - a control unit , which is embodied to actuate the mixing apparatus depending on the established desired mixing ratio.
A resin composition, comprising: (A1)an alkali-soluble resin having a structural unit represented by general formula ; (A2) at least one resin selected from the group consisting of polyimides, polybenzoxazoles, polyamideimides, precursors thereof, and copolymers thereof, the resin having a substituent that reacts with a reactive group of the alkali-soluble resin; and (B) a photosensitizer, wherein an amount of the resin (A2) is 310 to 2,000 parts by weight with respect to 100 parts by weight of the resin (A1), wherein R 1 is a hydrogen atom or a C 1-5 alkyl group; R 2 is a hydrogen atom or a C 1-6 alkyl group; a is an integer of 0 to 4; b is an integer of 1 to 3; and a + b is an integer of 1 to 5. (A1)an alkali-soluble resin having a structural unit represented by general formula ; (A2) at least one resin selected from the group consisting of polyimides, polybenzoxazoles, polyamideimides, precursors thereof, and copolymers thereof, the resin having a substituent that reacts with a reactive group of the alkali-soluble resin; and (B) a photosensitizer, wherein an amount of the resin (A2) is 310 to 2,000 parts by weight with respect to 100 parts by weight of the resin (A1), wherein R 1 is a hydrogen atom or a C 1-5 alkyl group; R 2 is a hydrogen atom or a C 1-6 alkyl group; a is an integer of 0 to 4; b is an integer of 1 to 3; and a + b is an integer of 1 to 5.
A cellulose-aluminum-dispersing polyethylene resin composite material, in which a cellulose fiber and aluminum are dispersed into a polyethylene resin, wherein a proportion of the cellulose fiber is 1 part by mass or more and 70 parts by mass or less in a total content of 100 parts by mass of the polyethylene resin and the cellulose fiber, and a content of the aluminum is 1 part by mass or more and 40 parts by mass or less based on the total content of 100 parts by mass of the polyethylene resin and the cellulose fiber, wherein the relationship of the water absorption ratio [%] of the composite material obtained by [Formula A] with the cellulose effective mass ratio obtained by [Formula B] satisfies the following formula [Formula C]; Water absorption ratio % < cellulose effective mass ratio % 2 × 0.01 , and under the condition that the water absorption ratio is determined with a formed body of the composite material, wherein the formed body has a sheet form having a dimension of 100 mm × 100 mm × 1 mm, and is obtained by drying the composite material with a hot air dryer at 80°C in advance until its moisture content is reduced to 0.5% by mass and shaping said dried composite material into the sheet form by a press, by immersing this formed body into water at 23°C for 20 days, measuring its mass values before and after the immersion, and calculating the water absorption ratio according to the following [Formula A]; Water absorption ratio % < mass after immersion g − mass before immersion g × 100 / mass before immersion g ; and that the cellulose effective mass ratio of the composite material obtained by thermogravimetric analysis (TGA) is determined according to the following [Formula B]; Cellulose effective mass ratio % = mass loss mg from 270 ° C to 390 ° C × 100 / mass mg of a resin composite material sample mg , wherein the TGA is performed from 23°C to 400°C at a heating rate of +10°C/min under a nitrogen atmosphere using a 10 mg sample of the composite material formed in a dry state by drying the sample at 80°C for 1 hour in advance in an ambient atmosphere, and wherein the (mass [mg] of a resin composite material sample [mg]) is the mass of the composite material before testing.
A pyrotechnical ignition device simulator, said simulator being suitable for receiving an electrical firing pulse for activating a pyrotechnic ignition device, said simulator comprising at least: - a detection element capable of detecting at least one firing pulse received; - a microcontroller able to determine one or more characteristics of the firing pulse detected by the detection element and to drive an impedance block as a function of this or these characteristics, said microcontroller being able to be configured remotely; - said impedance block which is able to be simulated according to one of two different impedance values as a function of said characteristic or characteristics, one of said impedance values called high simulating an activation of the ignition device in response to the detected firing pulse and the other impedance value called low simulating an absence of activation of the ignition device in response to the detected firing pulse; characterised in that said simulator comprises a charging element capable of recovering energy from a firing pulse received and charging a first energy reserve intended to supply electronic components of the simulator . - a detection element capable of detecting at least one firing pulse received; - a microcontroller able to determine one or more characteristics of the firing pulse detected by the detection element and to drive an impedance block as a function of this or these characteristics, said microcontroller being able to be configured remotely; - said impedance block which is able to be simulated according to one of two different impedance values as a function of said characteristic or characteristics, one of said impedance values called high simulating an activation of the ignition device in response to the detected firing pulse and the other impedance value called low simulating an absence of activation of the ignition device in response to the detected firing pulse; characterised in that said simulator comprises a charging element capable of recovering energy from a firing pulse received and charging a first energy reserve intended to supply electronic components of the simulator .