mhurhangee/ep-ind-claims huggingface dataset:
A method for preparing a Y-branched hydrophilic polymer carboxylic acid derivative, the method comprising the following reaction step: wherein P a and P b are the same or different residues of one or more polymers, independently selected from the group consisting of: polyethylene glycol, polypropylene glycol, polyvinyl alcohol, polytetrahydrofuran, polypropylene oxide and polybutylene oxide, X 1 and X 3 are linking groups, independently selected from the group consisting of: -(CH 2) i -, -(CH 2) i O-, -(CH 2) i S- and -(CH 2) i CO-, or the combination thereof, i is an integer from 0 to 10, X 2 is a linking group selected from the group consisting of: -(CH 2) r -, -(CH 2) r O-, -(CH 2) r S-, and or the combination thereof, r is an integer from 0 to 10, F is a terminal group selected from the group consisting of: a substituted or unsubstituted C 1-6 alkyl group, a substituted or unsubstituted C 1-6 alkoxy group, R 1 and R 2 are independently selected from the group consisting of: -H, a substituted or unsubstituted C 1-6 alkyl group, a substituted or unsubstituted C 1-6 alkoxy group, a substituted or unsubstituted C 3-6 cycloalkyl group and a substituted or unsubstituted C 4-10 alkylenecycloalkyl group, R 3 is selected from the group consisting of: -H, a substituted or unsubstituted C 1-6 alkyl group, a substituted or unsubstituted C 6-10 aralkyl group and a substituted or unsubstituted C 4-10 heterocyclic alkyl group; after completion of the reaction, an acid anhydride is added to continue the reaction, and then separation and purification are carried out; wherein the acid anhydride is one or more selected from the group consisting of di-tert-butyl dicarbonate, acetic anhydride, propionic anhydride, isobutyric anhydride, butyric anhydride and benzoic anhydride; and the step of the separation and purification comprises a step of separation and purification by ion exchange chromatography.
Sytsem for attempting to construct a path through a packet network from a source host address to a destination host address, comprising means for signalling from the source host to a device for controlling admission to a section of the path being the last device for controlling admission on said path, and for returning to the source host information on a range of host addresses controlled by that admission control device, wherein one of the addresses from said range is for use in reserving said path.
An automatic fluid flow control device for a fluid supply (3, 4; 35; 41; 80), wherein the device is operable without an electrical supply, and comprises an actuator (7; 52; 71; 76) located in a first section of the device, and a valve located in a second section of the device that forms a fluid supply channel, said second section being separated from said first section by a wall, said actuator being movable from a first position corresponding to a normal,fluid supply to a second position corresponding to a fluid oversupply, the actuator (7; 52; 71; 76) being configured to exert a magnetic force through said wall on the valve (10, 11; 55; 82) in said fluid supply channel (3, 4; 35, 38; 41; 80) as the actuator (7; 52; 71; 76) moves from said first to said second position to close said valve (10, 11; 55; 82) and thereby at least substantially shut-off fluid flow through said fluid supply channel (3, 4; 35; 41; 80) until the device is reset.
A method for detecting positional deviation of an electrode assembly during winding, the electrode assembly comprising a first electrode sheet and a second electrode sheet, and the method comprising: an image obtaining step of obtaining a plurality of first images and a plurality of second images by a photographing unit during the winding process of the electrode assembly, the first image comprising the first electrode sheet, and the second image comprising the second electrode sheet, an image matching step of matching a first image with a second image, the first image and the second image containing the same or corresponding identification objects, which are a tab of the first electrode sheet and a tab of the second electrode sheet in the same winding layer, and a deviation determining step of determining whether the electrode assembly is deviated in a group of matching first and second images according to the boundary of the first electrode sheet in the first image and/or the boundary of the second electrode sheet in the second image. an image obtaining step of obtaining a plurality of first images and a plurality of second images by a photographing unit during the winding process of the electrode assembly, the first image comprising the first electrode sheet, and the second image comprising the second electrode sheet, an image matching step of matching a first image with a second image, the first image and the second image containing the same or corresponding identification objects, which are a tab of the first electrode sheet and a tab of the second electrode sheet in the same winding layer, and a deviation determining step of determining whether the electrode assembly is deviated in a group of matching first and second images according to the boundary of the first electrode sheet in the first image and/or the boundary of the second electrode sheet in the second image.
Display system comprising: a. a first and second a display module (1, 1') arranged concentrically with respect to each other around a common geometric center and each comprising at least two display members (31, 32, 33; 31', 32', 33') movable with respect to a frame (2, 2') between a rest position and a display position under the action of at least one actuator (5, 5') to form a pattern (M, M'), and b. an actuating device arranged to cooperate with the actuator (5, 5') of each display module (1, 1') and to move said movable display members (32, 33; 32', 33') from the rest position to the display position to simultaneously form a said pattern (M, M') on each display module (1, 1'), characterized in that the first and second display modules are arranged so that they can rotationally move around an axis passing through the center and each comprise a kinematic connecting member (13, 23) to a rotating drive device comprising a complementary kinematic connecting member, and in that the actuating device comprises a fixed cam arranged coaxially to the axis of rotation to cooperate with the actuator (5, 5') of each display module (1, 1') in any angular position in rotation of said display modules around the axis. a. a first and second a display module (1, 1') arranged concentrically with respect to each other around a common geometric center and each comprising at least two display members (31, 32, 33; 31', 32', 33') movable with respect to a frame (2, 2') between a rest position and a display position under the action of at least one actuator (5, 5') to form a pattern (M, M'), and b. an actuating device arranged to cooperate with the actuator (5, 5') of each display module (1, 1') and to move said movable display members (32, 33; 32', 33') from the rest position to the display position to simultaneously form a said pattern (M, M') on each display module (1, 1'), characterized in that the first and second display modules are arranged so that they can rotationally move around an axis passing through the center and each comprise a kinematic connecting member (13, 23) to a rotating drive device comprising a complementary kinematic connecting member, and in that the actuating device comprises a fixed cam arranged coaxially to the axis of rotation to cooperate with the actuator (5, 5') of each display module (1, 1') in any angular position in rotation of said display modules around the axis.
A method of making a multilayer film comprising: providing a polymeric substrate, a lauroyl arginate moiety, and an ethylene methacrylic acid copolymer; mixing the lauroyl arginate moiety, the ethylene methacrylic acid copolymer, and the polymeric substrate to make a blend; extruding the blend of polymeric substrate, lauroyl arginate moiety, and ethylene methacrylic acid copolymer through a die to form an extrudate; and forming a multilayer film; wherein the lauroyl arginate moiety is present in a sealant layer of the multilayer film in an amount of 0.01% to 15% by weight of the sealant layer, and the ethylene methacrylic acid copolymer is present in the sealant layer of the multilayer film in an amount of 1% to 20% by weight of the sealant layer. providing a polymeric substrate, a lauroyl arginate moiety, and an ethylene methacrylic acid copolymer; mixing the lauroyl arginate moiety, the ethylene methacrylic acid copolymer, and the polymeric substrate to make a blend; extruding the blend of polymeric substrate, lauroyl arginate moiety, and ethylene methacrylic acid copolymer through a die to form an extrudate; and forming a multilayer film;
A developing roller comprising: an electroconductive substrate; and an electroconductive elastic layer constituted by a single layer on an outer periphery of the electroconductive substrate, the elastic layer containing a diene-based rubber, and having a thickness of 0.30 mm or more, wherein E11, E12, and E13 are each 500 MPa or more, where E11, E12 and E13 are elastic moduli in a first region between an outer surface of the elastic layer and a point at a depth of 0.1 μm from the outer surface of the elastic layer in cross-sections in the thickness direction at positions P1, P2 and P3 respectively, the positions P1, P2 and P3 being positions of (1/10)L, (1/2)L, and (9/10)L from one end to another end of the elastic layer in a longitudinal direction of the elastic layer along an axis of the substrate, where L is a length of the elastic layer in the longitudinal direction, characterized in that the elastic layer has a crown shape in which an outer diameter of a center portion in the longitudinal direction is larger than an outer diameter of each of both end portions in the longitudinal direction, and the elastic layer further contains a cured product of an acrylic monomer at least in the first region, the acrylic monomer having one or more acryloyl groups or methacryloyl groups. an electroconductive substrate; and an electroconductive elastic layer constituted by a single layer on an outer periphery of the electroconductive substrate, the elastic layer containing a diene-based rubber, and having a thickness of 0.30 mm or more, wherein E11, E12, and E13 are each 500 MPa or more, where E11, E12 and E13 are elastic moduli in a first region between an outer surface of the elastic layer and a point at a depth of 0.1 μm from the outer surface of the elastic layer in cross-sections in the thickness direction at positions P1, P2 and P3 respectively, the positions P1, P2 and P3 being positions of (1/10)L, (1/2)L, and (9/10)L from one end to another end of the elastic layer in a longitudinal direction of the elastic layer along an axis of the substrate, where L is a length of the elastic layer in the longitudinal direction, characterized in that the elastic layer has a crown shape in which an outer diameter of a center portion in the longitudinal direction is larger than an outer diameter of each of both end portions in the longitudinal direction, and the elastic layer further contains a cured product of an acrylic monomer at least in the first region, the acrylic monomer having one or more acryloyl groups or methacryloyl groups.
A purifier for removing chromium from an organic solvent, comprising: a housing having a fluid inlet and a fluid outlet in fluid communication with the fluid inlet; a volume of ion-exchange resin disposed within the housing downstream of the fluid inlet; and a filtration member disposed downstream of the volume of ion-exchange resin, the filtration member comprising: at least one microporous polytetrafluoroethylene membrane having a neutral surface modified with amide; and a microporous polytetrafluoroethylene ion-exchange membrane downstream of the at least one amide-modified microporous polytetrafluoroethylene membrane, wherein the at least one amide-modified microporous polytetrafluoroethylene membrane has a pore size rating by isopropanol bubble point or by hydrofluoroether bubble point that is greater than the pore size rating of the microporous polytetrafluoroethylene ion-exchange membrane and less than or equal to 10 μm; and the microporous polytetrafluoroethylene ion-exchange membrane has a pore size rating by bubble point of 1 nanometer to 100 nanometers. a housing having a fluid inlet and a fluid outlet in fluid communication with the fluid inlet; a volume of ion-exchange resin disposed within the housing downstream of the fluid inlet; and a filtration member disposed downstream of the volume of ion-exchange resin, the filtration member comprising: at least one microporous polytetrafluoroethylene membrane having a neutral surface modified with amide; and a microporous polytetrafluoroethylene ion-exchange membrane downstream of the at least one amide-modified microporous polytetrafluoroethylene membrane, wherein the at least one amide-modified microporous polytetrafluoroethylene membrane has a pore size rating by isopropanol bubble point or by hydrofluoroether bubble point that is greater than the pore size rating of the microporous polytetrafluoroethylene ion-exchange membrane and less than or equal to 10 μm; and the microporous polytetrafluoroethylene ion-exchange membrane has a pore size rating by bubble point of 1 nanometer to 100 nanometers. at least one microporous polytetrafluoroethylene membrane having a neutral surface modified with amide; and a microporous polytetrafluoroethylene ion-exchange membrane downstream of the at least one amide-modified microporous polytetrafluoroethylene membrane, wherein the at least one amide-modified microporous polytetrafluoroethylene membrane has a pore size rating by isopropanol bubble point or by hydrofluoroether bubble point that is greater than the pore size rating of the microporous polytetrafluoroethylene ion-exchange membrane and less than or equal to 10 μm; and the microporous polytetrafluoroethylene ion-exchange membrane has a pore size rating by bubble point of 1 nanometer to 100 nanometers.
A photovoltaic device comprising: an n-type single-crystal silicon substrate; a substantially intrinsic amorphous silicon layer containing hydrogen and provided on the single-crystal silicon substrate; a p-type amorphous silicon layer containing hydrogen and boron, and provided on the intrinsic amorphous silicon layer; and a hydrogen-diffusion reducing area provided in the vicinity of the interface between the p-type amorphous silicon layer and the intrinsic amorphous silicon layer and reducing hydrogen diffusion from the intrinsic amorphous silicon layer to the p-type amorphous silicon layer, wherein the p-type amorphous silicon layer includes a first region and a second region, the first region being closer to the intrinsic amorphous silicon layer than the second region, characterized in that a concentration of hydrogen in the second region is lower than in the intrinsic amorphous silicon layer, the hydrogen-diffusion reducing area is formed in the first region in the p-type amorphous silicon layer, and a concentration of hydrogen in the hydrogen-diffusion reducing area is higher than that in the intrinsic amorphous silicon layer, wherein a concentration of boron in the hydrogen-diffusion reducing area is lower than that in the second region. an n-type single-crystal silicon substrate; a substantially intrinsic amorphous silicon layer containing hydrogen and provided on the single-crystal silicon substrate; a p-type amorphous silicon layer containing hydrogen and boron, and provided on the intrinsic amorphous silicon layer; and a hydrogen-diffusion reducing area provided in the vicinity of the interface between the p-type amorphous silicon layer and the intrinsic amorphous silicon layer and reducing hydrogen diffusion from the intrinsic amorphous silicon layer to the p-type amorphous silicon layer, wherein the p-type amorphous silicon layer includes a first region and a second region, the first region being closer to the intrinsic amorphous silicon layer than the second region, characterized in that a concentration of hydrogen in the second region is lower than in the intrinsic amorphous silicon layer, the hydrogen-diffusion reducing area is formed in the first region in the p-type amorphous silicon layer, and a concentration of hydrogen in the hydrogen-diffusion reducing area is higher than that in the intrinsic amorphous silicon layer, wherein a concentration of boron in the hydrogen-diffusion reducing area is lower than that in the second region.
A compound having the formula: CH 3 CH 2 HC=CHCH 2 HC=CHCH 2 HC=CHCH 2 HC=CHCH 2 HC=CHCH 2 HC=CHCH 2 CH 2 CO-NR 1 R 2, wherein the group NR 1 R 2 is selected from:
Medical device comprising: a hollow body having an essentially circular cross section substantially made of a biodegradable polymer matrix, and at least one active substance associated with said hollow body, characterized in that said medical device comprises at least one support of containment and release of said at least one active substance, wherein said at least one support comprises a plurality of nanometric-sized elements consisting of liposomes, in which said at least one support is dispersed on and/or within the biodegradable polymer matrix, in which said biodegradable polymer matrix is a polymer or a copolymer of a polylactic acid (PLA/PLLA) at least partially crosslinked and wherein said at least one support is entrapped in said polymer matrix. a hollow body having an essentially circular cross section substantially made of a biodegradable polymer matrix, and at least one active substance associated with said hollow body, characterized in that said medical device comprises at least one support of containment and release of said at least one active substance, wherein said at least one support comprises a plurality of nanometric-sized elements consisting of liposomes, in which said at least one support is dispersed on and/or within the biodegradable polymer matrix, in which said biodegradable polymer matrix is a polymer or a copolymer of a polylactic acid (PLA/PLLA) at least partially crosslinked and wherein said at least one support is entrapped in said polymer matrix.
Method for manufacturing an optical element (1, 2, 3, 4, 5, 6) including a layer comprising anisotropic optical function and alignment capability (23, 26, 27, 28) comprising the steps - providing a composition comprising polymerizable liquid crystals and a photo- orientable substance, PLCPO material, - forming a layer of the PLCPO material on a support - initiating polymerization of the polymerizable liquid crystals in the PLCPO layer (23, 26, 27, 28) - exposing the PLCPO layer (23, 26, 27, 28) to aligning light to generate alignment capability on the upper surface of the layer for a slave material, such that the alignment direction provided by the PLCPO layer at least in one area of the surface is different from the orientation of the liquid crystal director of the liquid crystal molecules which are the closest to the upper surface of the layer in the at least one area. - providing a composition comprising polymerizable liquid crystals and a photo- orientable substance, PLCPO material, - forming a layer of the PLCPO material on a support - initiating polymerization of the polymerizable liquid crystals in the PLCPO layer (23, 26, 27, 28) - exposing the PLCPO layer (23, 26, 27, 28) to aligning light to generate alignment capability on the upper surface of the layer for a slave material, such that the alignment direction provided by the PLCPO layer at least in one area of the surface is different from the orientation of the liquid crystal director of the liquid crystal molecules which are the closest to the upper surface of the layer in the at least one area.
A communication unit for use in an OpenFlow network, comprising: an adding section adapted to add communication state measurement data to a reception frame; a measuring section which measures a communication state based on the communication state measurement data; a measurement result notifying section which notifies a measurement result of the communication state to a control unit controlling said network; and a processing section which refers to identification data of the reception frame to perform processing of the reception frame defined in a processing rule relating the identification data of the reception frame and processing for the reception frame. an adding section adapted to add communication state measurement data to a reception frame; a measuring section which measures a communication state based on the communication state measurement data; a measurement result notifying section which notifies a measurement result of the communication state to a control unit controlling said network; and a processing section which refers to identification data of the reception frame to perform processing of the reception frame defined in a processing rule relating the identification data of the reception frame and processing for the reception frame.
An assembly for a gas turbine engine, comprising: a vane assembly, comprising: a vane having an airfoil section; a first panel extending axially at least partially along the vane from upstream of the vane; and a blade outer air seal extending axially at least partially along the vane from downstream of the vane; wherein the first panel and the blade outer air seal define a platform gap located between a leading edge of the airfoil section of the vane and a trailing edge of the airfoil section of the vane. a vane assembly, comprising: a vane having an airfoil section; a first panel extending axially at least partially along the vane from upstream of the vane; and a blade outer air seal extending axially at least partially along the vane from downstream of the vane; wherein the first panel and the blade outer air seal define a platform gap located between a leading edge of the airfoil section of the vane and a trailing edge of the airfoil section of the vane.
A device for fixing a SIM card, wherein the device is configured to be arranged in a terminal provided with a SIM card, and comprises: a card tray for bearing the SIM card, a card holder for bearing the card tray when the card tray is fitted into the terminal, and a locking mechanism for fixing the card tray; the card holder being provided with a first elastic component configured to apply a thrust toward outside of the terminal to the card tray when the SIM card is being removed; the locking mechanism comprising: a press component, a lock rod and a second elastic component; the lock rod being provided with a lock catch, while the card tray being provided with a lock piece, and when the card tray bearing the SIM card is fitted into the terminal, the lock catch and the lock piece forming a matching resistance to prevent the card tray from being removed; the press component being provided with a driving surface in contact with the lock rod, the driving surface being configured to push the lock rod to move when the press component is pressed, thus driving the lock catch provided on the lock rod to move, so as to remove the card tray by eliminating the matching resistance between the lock piece and the lock catch; and the second elastic component being connected to the lock rod, and configured to reset the lock rod after the card tray is removed, characterized in that the locking mechanism further comprises a third elastic component matched with the press component, the third elastic component being configured to, under action of an elastic force of the third elastic component, reset the press component after being pressed.