mhurhangee/patent-ind-claim-en huggingface dataset:
A method for preparing a superabsorbent polymer, comprising: conducting crosslinking polymerization of water soluble ethylenically unsaturated monomers having acid groups of which at least a part are neutralized, in the presence of an internal crosslinking agent, to form a hydrogel polymer comprising a first crosslinked polymer; gel grinding the hydrogel polymer to form a gel ground hydrogel polymer; drying the gel ground hydrogel polymer, and grinding and sieving the dried hydrogel polymer to form base polymer powders; and heat treating the base polymer powders to progress surface crosslinking, in the presence of a surface crosslinking agent, wherein the method further comprises: i recovering fine powders, after sieving the dried hydrogel polymer; reassembling the fine powders in the presence of a powder type of polymer binder to provide reassembled fine powders; and mixing the reassembled fine powders with the hydrogel polymer before drying, wherein as the powder type of polymer binder, polyethylene oxide powders having a weight average molecular weight of 100,000 to 600,000 g/mol are used. conducting crosslinking polymerization of water soluble ethylenically unsaturated monomers having acid groups of which at least a part are neutralized, in the presence of an internal crosslinking agent, to form a hydrogel polymer comprising a first crosslinked polymer; gel grinding the hydrogel polymer to form a gel ground hydrogel polymer; drying the gel ground hydrogel polymer, and grinding and sieving the dried hydrogel polymer to form base polymer powders; and heat treating the base polymer powders to progress surface crosslinking, in the presence of a surface crosslinking agent, wherein the method further comprises: i recovering fine powders, after sieving the dried hydrogel polymer; reassembling the fine powders in the presence of a powder type of polymer binder to provide reassembled fine powders; and mixing the reassembled fine powders with the hydrogel polymer before drying, wherein as the powder type of polymer binder, polyethylene oxide powders having a weight average molecular weight of 100,000 to 600,000 g/mol are used.
A system for processing an electromagnetic signal, wherein the system comprises a transmission path with limited dynamic range, a pre-selection unit that is positioned upstream the transmission path , an antenna system that is connected to the pre-selection unit and a broadband radio receiver that is positioned downstream the transmission path , wherein the pre-selection unit is configured to pre-select signal portions and to control the level of the output electromagnetic signal and wherein a mixing unit is positioned between the pre-selection unit and the transmission path , wherein the transmission path is an optical transmission path, characterized in that the pre-selection unit has a level control that is formed as an automatic gain control such that the output level of the electromagnetic signal forwarded to the transmission path is maintained constant irrespective of the level of the electromagnetic signal received, wherein the broadband radio receiver is connected to the pre-selection unit via a feedback line such that the broadband radio receiver is configured to obtain information about the state of the pre-selection unit and how the pre-selection unit influences the received electromagnetic signal with regard to the pre-selecting parameters and the level control.
A curtain airbag device provided with an airbag that is disposed along a roof side rail of a vehicle interior, and that can deploy so as to cover a window portion on a side face, the curtain airbag device comprising: a cover that covers the airbag , at least, in a part of the folded or rolled airbag in the longitudinal direction, wherein the cover is formed of a pliable fabric material having a plurality of polymer fibers, and is configured to maintain the shape of the airbag through mutual fusion of at least a part of the polymer fibers; and a high stiffness portion harder than other portions and formed during the fusion of the cover is provided, in the cover, the high stiffness portion extending in the longitudinal direction of the cover, characterized in that a base fabric extension portion that extends from the airbag is provided on an upper edge of the airbag ; attaching means for attaching the airbag to the vehicle is connected to the base fabric extension portion ; and wherein the entirety of the base fabric extension portion is covered by the cover; the base fabric extension portion is connected to the attaching means inside the cover; the part of the attaching means is provided so as to be exposed to the outside of the cover; and the cover and the base fabric extension portion inside the cover are connected by sewing. a cover that covers the airbag , at least, in a part of the folded or rolled airbag in the longitudinal direction, wherein the cover is formed of a pliable fabric material having a plurality of polymer fibers, and is configured to maintain the shape of the airbag through mutual fusion of at least a part of the polymer fibers; and a high stiffness portion harder than other portions and formed during the fusion of the cover is provided, in the cover, the high stiffness portion extending in the longitudinal direction of the cover, characterized in that a base fabric extension portion that extends from the airbag is provided on an upper edge of the airbag ; attaching means for attaching the airbag to the vehicle is connected to the base fabric extension portion ; and the entirety of the base fabric extension portion is covered by the cover; the base fabric extension portion is connected to the attaching means inside the cover; the part of the attaching means is provided so as to be exposed to the outside of the cover; and the cover and the base fabric extension portion inside the cover are connected by sewing.
An expression vector comprising an engineered KCNA1 gene encoding an edited Kv1.1 potassium channel operably linked to a promoter suitable to drive expression of the edited Kv1.1 potassium channel in human cells, wherein the engineered KCNA1 gene has a nucleotide sequence having at least 90% sequence identity to the nucleotide sequence shown in SEQ ID NO: 1, and wherein the edited Kv1.1 potassium channel has an amino acid sequence having at least 90% sequence identity to the amino acid sequence shown in SEQ ID NO:2 and comprises a valine amino acid residue at a position corresponding to amino acid residue 400 shown in SEQ ID NO: 2. wherein the engineered KCNA1 gene has a nucleotide sequence having at least 90% sequence identity to the nucleotide sequence shown in SEQ ID NO: 1, and wherein the edited Kv1.1 potassium channel has an amino acid sequence having at least 90% sequence identity to the amino acid sequence shown in SEQ ID NO:2 and comprises a valine amino acid residue at a position corresponding to amino acid residue 400 shown in SEQ ID NO: 2.
Battery system for a motor vehicle, comprising a battery , a heat store which is designed to store thermal energy and to output heat, at least one heat source which is designed to output heat, wherein the heat source is configured to output heat to the heat store and is formed by at least one component of a power electronics system, and wherein the heat store is configured to receive heat from the heat source and to output heat to the battery , and a control device having a first switching element which is designed to connect the heat source and the heat store in a thermally conductive manner in a first arrangement and to interrupt the conduction of heat between the heat source and the heat store in a second arrangement, and a second switching element which is designed to connect the heat store and the battery in a thermally conductive manner in a first arrangement and to interrupt the conduction of heat between the heat store and the battery in a second arrangement.
- A support device intended to be installed on public roads, comprising at least one post for catenary support and/or public lighting support, and/or urban signalling support, and/or urban billboard support, said post being designed to be bound to the ground via a base so as to extend substantially vertically, wherein said post has, over at least a substantial portion of its length, a cross-section (S) having itself at least a first and a second branch that are solid and that form a first salient angle (A), and in that the support device further comprises at least: - a first intermediate element , which is distinct from said post and intended to be secured to the latter on the side of said first salient angle (A), and - a first element for covering said post , which is distinct from said first intermediate element and said post , and intended to be added between said first and second branches , on the side of the first salient angle (A), said first intermediate element and covering element being provided with a first and a second attachment element , respectively, complementary to each other, in order to secure said first covering element to said post , the first and second attachment elements being arranged so that said first covering element , when secured to said post , conceals substantially fully said first intermediate element , characterized in that said first and second attachment elements have a first set of teeth and a second set of teeth , respectively, said first and second sets of teeth being arranged so that said first intermediate element and covering element can move between: - an interpenetration position, in which the respective teeth of each of the two sets of teeth are matched with respective spaces separating the respective teeth of the other of the two sets of teeth , and - a mechanical interlocking position, in which the respective teeth of each of the two sets of teeth are matched with the respective teeth of the other of the two sets of teeth to secure said first covering element to said post . - a first intermediate element , which is distinct from said post and intended to be secured to the latter on the side of said first salient angle (A), and - a first element for covering said post , which is distinct from said first intermediate element and said post , and intended to be added between said first and second branches , on the side of the first salient angle (A), - an interpenetration position, in which the respective teeth of each of the two sets of teeth are matched with respective spaces separating the respective teeth of the other of the two sets of teeth , and - a mechanical interlocking position, in which the respective teeth of each of the two sets of teeth are matched with the respective teeth of the other of the two sets of teeth to secure said first covering element to said post .
A hard-tube endoscope, comprising an insertion tube , a camera , a light source and a handle , the camera and the light source being disposed on an end face of an insertion end of the insertion tube , and a non-insertion end of the insertion tube being connected to the handle ; wherein the insertion tube further comprises a bending portion , the bending portion is located at a part, locatable inside a human body, on the insertion tube , and a control portion configured to control the bending portion to be bent is disposed on the handle ; characterized in that the control portion comprises an inner ring sleeve and an outer ring sleeve , the outer ring sleeve is engaged with the inner ring sleeve by means of threads, the outer ring sleeve can rotate only around the axis of the handle with respect to the handle , and the inner ring sleeve can axially move only with respect to the axis of the handle ; the insertion tube comprises an elastic inner tube and an elastic outer tube sheathed by each other, and the inner tube and the outer tube are fixedly connected at the position of the insertion end; a non-insertion end of the inner tube in the handle is fixedly connected to the inner ring sleeve , and a non-insertion end of the outer tube is fixedly connected to the handle ; when the outer ring sleeve is rotated and the inner ring sleeve axially moves along the upstream side of the insertion direction along with the rotation of the outer ring sleeve , the inner ring sleeve drives the inner tube to axially move along the upstream side of the insertion direction, and as the movement distance of the inner tube increases gradually, the bending degree of the bending portion also increases gradually; when the outer ring sleeve is rotated reversely, the inner ring sleeve axially moves along the downstream side of the insertion direction along with the rotation of the outer ring sleeve , so as to drive the inner tube to axially move along the downstream side of the insertion direction, and as the movement distance of the inner tube increases gradually, the bending degree of the bending portion reduces gradually till bending disappears.
A spline connection structure in which a shaft portion and a cylindrical portion are connected, the shaft portion has teeth , each one of which is with a first tooth surface crowned and a second tooth surface uncrowned , formed at equal intervals on an outer circumferential surface of the shaft portion , and the cylindrical portion has grooves into which the teeth of the shaft portion are fitted, formed on an inner circumferential surface of the cylindrical portion wherein the first tooth surface is bent such that a central portion thereof in a tooth width direction bulges, wherein the first tooth surface and the second tooth surface adjacent to and facing each other are bent while maintaining a constant distance therebetween in the tooth width direction when viewed from a diameter direction of the shaft portion , characterized in that the first tooth surface is bent in a shape in which two curves (R1, R2) having different radii of curvature (R1, R2) are continuously connected one to one when viewed from the diameter direction of the shaft portion.
Yaw bearing arrangement for a wind turbine, comprising a yaw bearing with a yaw ring and radial adjustment means acting on the inner radial lateral surface of the yaw ring , the radial adjustment means comprising at least a housing , at least one sliding pad and one or more threaded adjustment bolts arranged in threaded housing bores and connected with the sliding pad for a radial adjustment of the sliding pad towards the lateral surface and axial bores for accommodating fixation bolts, characterized in that the housing is a ring or a ring segment with a plurality of radial, at least partially threaded bores , each radial bore accommodating a radial sliding unit comprising radial sliding pad and a threaded radial adjustment bolt for radial moving the sliding pad .
Mechanical seal arrangement, in particular retarder-mechanical seal arrangement, comprising - a first mechanical seal with a first rotating slide ring and a first stationary slide ring which define a first sealing gap in between them, - an additional seal , - a cooling medium space filled with a cooling medium and extending to the sealing gap of the first mechanical seal , - wherein the first mechanical seal seals the cooling medium space against an environment, - a cooling medium access into the cooling medium space for supplying cooling media, and - a cooling medium exit from the cooling medium space for draining a cooling medium, characterized in that - the additional seal is arranged inside the cooling medium access , - wherein the additional seal is configured to open when a pressure inside the cooling medium access increases above a first pressure (P1) inside the cooling medium space , and to close at a second pressure (P0) inside the cooling medium access , which is lower than the first pressure (P1) inside the cooling medium space. - a first mechanical seal with a first rotating slide ring and a first stationary slide ring which define a first sealing gap in between them, - an additional seal , - a cooling medium space filled with a cooling medium and extending to the sealing gap of the first mechanical seal , - wherein the first mechanical seal seals the cooling medium space against an environment, - a cooling medium access into the cooling medium space for supplying cooling media, and - a cooling medium exit from the cooling medium space for draining a cooling medium, - the additional seal is arranged inside the cooling medium access , - wherein the additional seal is configured to open when a pressure inside the cooling medium access increases above a first pressure (P1) inside the cooling medium space , and to close at a second pressure (P0) inside the cooling medium access , which is lower than the first pressure (P1) inside the cooling medium space.
Composition comprising, as an active substance, a mixture of the following compounds: ( E )-non-2-enal, of the following formula I: nonanoic acid, of the following formula II: octanal, of the following formula III: nonanal, of the following formula IV: and oct-1-en-3-ol, of the following formula V: ( E )-non-2-enal, of the following formula I: nonanoic acid, of the following formula II: octanal, of the following formula III: nonanal, of the following formula IV: and oct-1-en-3-ol, of the following formula V:
An agricultural vehicle (1; 14) having an interchangeable implement (2; 15) which can be elastically deflected in relation to ground travelled over by the vehicle (1; 14) against the pressure of at least one first compressed gas supply , a second compressed gas supply , wherein the first and second compressed gas supplies (29; 31) are connected via a compressed gas line , characterized in that a check valve is disposed in the compressed gas line and means are provided to vary the volume of the second compressed gas supply .
Artificial foot, particularly a foot prosthesis , comprising a base body having a front sole region and a heel body having a rear sole region , characterized in that the artificial foot comprises a slot for receiving at least one retractable and/or insertable spring element , in particular at least one leaf spring, and in a disposed state, the spring element engages in the base body and the heel body such that the heel body is spring mounted relative to the base body . the artificial foot comprises a slot for receiving at least one retractable and/or insertable spring element , in particular at least one leaf spring, and in a disposed state, the spring element engages in the base body and the heel body such that the heel body is spring mounted relative to the base body .
Drive for a sliding door of a motor vehicle, comprising • an electrical drive unit , • a drive cable , and • a cable guide for the drive cable , • the drive unit , the drive cable and the cable guide being fixedly accommodated in a body (K) of the motor vehicle; • it being possible for the sliding door to be moved relative to the body (K) by means of the drive cable ; • at least one assembly of the cable guide being modular; • it being possible for the drive cable to be deflected by means of the assembly ; • it being possible for a cable end of the drive cable to be threaded into a cable deflector ; • the cable guide comprising a guide pipe ; • it being possible to fix the end of the guide pipe to the cable deflector by means of an upper part ; • a sealing part being mounted on the cable deflector such that the drive cable can be guided out of the body (K) by means of the cable deflector ; • the assembly comprising the cable deflector , the upper part and the sealing part ; characterized in that • the drive cable comprises a sealing means in the form of a profiled annular disk, which forms a sealing unit together with the sealing part ; and • the sealing means is pushed into an opening in the sealing part . • an electrical drive unit , • a drive cable , and • a cable guide for the drive cable , • the drive unit , the drive cable and the cable guide being fixedly accommodated in a body (K) of the motor vehicle; • it being possible for the sliding door to be moved relative to the body (K) by means of the drive cable ; • at least one assembly of the cable guide being modular; • it being possible for the drive cable to be deflected by means of the assembly ; • it being possible for a cable end of the drive cable to be threaded into a cable deflector ; • the cable guide comprising a guide pipe ; • it being possible to fix the end of the guide pipe to the cable deflector by means of an upper part ; • a sealing part being mounted on the cable deflector such that the drive cable can be guided out of the body (K) by means of the cable deflector ; • the assembly comprising the cable deflector , the upper part and the sealing part ; • the drive cable comprises a sealing means in the form of a profiled annular disk, which forms a sealing unit together with the sealing part ; and • the sealing means is pushed into an opening in the sealing part .
Method for guiding an operator to a position on a mobile working machine or a device which is coupled to said mobile working machine, which position is to be located for fault-remedying, defect-eliminating or maintenance work, comprising the following steps: ascertaining data in respect of the position that is to be located on the working machine or on the device which is coupled to said working machine using a diagnosis system, and transmitting the data in respect of the position that is to be located to a portable device , characterized by the step of outputting direction instructions, which are based on the data, by virtue of the portable device for the purpose of guiding the portable device to the position that is to be located, wherein the step of outputting direction instructions includes direction instructions which lead the portable device to a reference point first being output, the situation of the reference point being reached by means of the portable device being verified and finally direction instructions which guide the portable device from the reference point to the position that is to be located being output by the portable device . ascertaining data in respect of the position that is to be located on the working machine or on the device which is coupled to said working machine using a diagnosis system, and transmitting the data in respect of the position that is to be located to a portable device , characterized by the step of outputting direction instructions, which are based on the data, by virtue of the portable device for the purpose of guiding the portable device to the position that is to be located, wherein the step of outputting direction instructions includes direction instructions which lead the portable device to a reference point first being output, the situation of the reference point being reached by means of the portable device being verified and finally direction instructions which guide the portable device from the reference point to the position that is to be located being output by the portable device .