mhurhangee/patent-ind-claim-en huggingface dataset:
Process for reducing fogging from high melt strength polypropylene (HMS-PP) obtained by heat treating polypropylene at a temperature between 150°C and 300°C in the presence of a dialkyl peroxydicarbonate, said process involving the introduction of an anhydride into or onto said high melt strength polypropylene, said anhydride being selected from the group consisting of mono-anhydrides of formula (I), bisanhydrides, and oligo-anhydrides, wherein R 1 is selected from hydrogen and saturated, unsaturated, linear, branched, and/or cyclic hydrocarbon chains with 2 to 30 carbon atoms, optionally substituted with oxygen-containing groups, R 2 is selected from hydrogen and saturated, unsaturated, linear, branched, and/or cyclic hydrocarbon chains with 2 to 30 carbon atoms, optionally substituted with oxygen-containing groups, R 3 is selected from hydrogen, hydroxyl groups, and saturated, unsaturated, linear, branched, and/or cyclic hydrocarbon chains with 2 to 30 carbon atoms, optionally substituted with oxygen-containing groups, R 1 and R 2 or R 1 and R 3 can be connected to form an aromatic ring, a saturated or unsaturated aliphatic ring, or a heterocyclic ring, n=0 if R 1 and R 2 form an aromatic ring; n=1 if R 1 and R 2 do not form an aromatic ring.
An electrical connector , comprising: a contact button and a clamp assembly including a retaining band surrounding the contact button and a first electrical bus bar and having a spring configured to provide a contact force between the contact button and a second electrical bus bar when the second electrical bus bar is disposed between the contact button and the spring ; the connector being characterized in the contact button having a first layer formed of a first electrically conductive material that is attached to the first electrical bus bar and having a second layer formed of a second electrically conductive material clad to the first layer . a contact button and a clamp assembly including a retaining band surrounding the contact button and a first electrical bus bar and having a spring configured to provide a contact force between the contact button and a second electrical bus bar when the second electrical bus bar is disposed between the contact button and the spring ; the connector being characterized in the contact button having a first layer formed of a first electrically conductive material that is attached to the first electrical bus bar and having a second layer formed of a second electrically conductive material clad to the first layer .
A method of unclogging ducts in a part made by additive manufacturing, the ducts running from at least one well that opens out into the surface of the part, the method comprising the steps of: - fabricating a guide with a body that is designed to fit in the well, the guide having internal channels that extend from a base of the guide that is accessible by a user to an outside wall of the body; - cleaning the well and inserting the body of the guide in the well so that channels in the guide open out in register with inlets of ducts that are to be unclogged; and - inserting a thin flexible tool , e.g. a metal cable, through the base of the guide into at least one channel therein and causing the tool to penetrate into the duct in register in the part so as to unclog it. - fabricating a guide with a body that is designed to fit in the well, the guide having internal channels that extend from a base of the guide that is accessible by a user to an outside wall of the body; - cleaning the well and inserting the body of the guide in the well so that channels in the guide open out in register with inlets of ducts that are to be unclogged; and - inserting a thin flexible tool , e.g. a metal cable, through the base of the guide into at least one channel therein and causing the tool to penetrate into the duct in register in the part so as to unclog it.
A laminate for making flexible packaging comprising: a substrate base layer ; and a film layer at least partially releasably affixed to the substrate base layer via a pressure sensitive adhesive layer to form a laminate , the pressure sensitive adhesive layer comprising: at least one adhesive lane, characterized in that : the laminate further comprises at least one adhesive-free lane that extends continuously through the center of the laminate or to the left or right thereof; wherein the film layer is scored to form at least one pull tab which is disposed within the at least one adhesive-free lane , and to form at least one resealable flap continuous with the at least one pull tab ; and wherein the substrate base layer is scored to form at least one opening which is disposed adjacent the at least one adhesive-free lane . a substrate base layer ; and a film layer at least partially releasably affixed to the substrate base layer via a pressure sensitive adhesive layer to form a laminate , the pressure sensitive adhesive layer comprising: at least one adhesive lane, the laminate further comprises at least one adhesive-free lane that extends continuously through the center of the laminate or to the left or right thereof; wherein the film layer is scored to form at least one pull tab which is disposed within the at least one adhesive-free lane , and to form at least one resealable flap continuous with the at least one pull tab ; and wherein the substrate base layer is scored to form at least one opening which is disposed adjacent the at least one adhesive-free lane .
Filter assembly for a body fluid comprising a prefiltering support layer and a first mesh filter layer arranged downstream the prefiltering support layer , wherein the prefiltering support layer comprises a non-woven fabric of fibers, the non-woven fabric having a pore size, wherein the first mesh filter layer has a first mesh size, wherein the pore size of the prefiltering support layer is equal to or bigger than the first mesh size of the first mesh filter , characterized in that the filter assembly comprises a filter holder arranged downstream the first mesh filter layer , wherein the filter holder contacts and stabilizes both the prefiltering support layer and the first mesh filter layer and said prefiltering support layer and the first mesh filter layer are in contact with each other forming a single structure.
A skimmer for aquariums comprising a base and a container which is provided with at least two lateral connectors which comprise a main connector which is configured for connecting a pump for generating a mixed flow of water and air which can be introduced into the container through the main connector and which, by rising upwards, forms a foam, and an auxiliary connector which is configured for connecting an additional pump for supplying water inside the container or alternatively for being closed by means of a first closure element , the skimmer further comprising a cup , in which the foam is collected, and being characterized in that the base comprises at least four openings , a first opening and a second opening opening inside the container and being connected to a third opening and a fourth opening , respectively, so that the skimmer can operate at least in two different configurations: - a first single-pump configuration, in which the auxiliary connector is closed by means of the first closure element and the third opening is closed by a second closure element so that the pump can operate both as a water supply pump inside the container and as a foaming pump for producing foam in the skimmer ; - a second double-pump configuration which provides for the connection of the additional pump , which is suitable for supplying water inside the container , to the auxiliary lateral connector and which provides for the connection of the pump to the third opening of the base and the main connector of the container . - a first single-pump configuration, in which the auxiliary connector is closed by means of the first closure element and the third opening is closed by a second closure element so that the pump can operate both as a water supply pump inside the container and as a foaming pump for producing foam in the skimmer ; - a second double-pump configuration which provides for the connection of the additional pump , which is suitable for supplying water inside the container , to the auxiliary lateral connector and which provides for the connection of the pump to the third opening of the base and the main connector of the container .
Process for the preparation of D,L-methionine, in which carbon dioxide is fed to an aqueous potassium methioninate solution obtained by hydrolysis of 5-(2-methylmercaptoethyl)hydantoin, in order to precipitate out crude methionine, which is separated off and purified, where, for the purposes of purification, an aqueous solution of the separated-off crude methionine is prepared and subjected to a recrystallization, characterized in that the solution from which the recrystallization takes place contains potassium ions and also a crystallization additive, where the crystallization additive is a nonionic surfactant, or a mixture of different nonionic surfactants, and that the recrystallization takes place by introducing a 60 to 110°C-hot methionine solution into a 35 to 80°C-warm methionine suspension, the temperature of which is lower than that of the introduced solution, the temperature of the methionine suspension being maintained between 35 and 80°C during the addition, characterized in that the crystallization additive is a polyethoxylated sorbitan stearate.
A method for controlling access to a physical space using a co-sign delegation, the method being performed in a lock device and comprising the steps of: receiving , by using a wired or wireless interface, an access request from an electronic key ; obtaining a plurality of delegations, wherein each delegation is a data item indicating a delegator and a delegatee, the plurality of delegations collectively forming a chain of delegations wherein when two delegations are chained together, the delegatee of one delegation is the delegator of the next delegation, wherein a first delegation in the chain of delegations is received from a local memory of the lock device, and wherein all further delegations in the chain of delegations are received from the electronic key; determining that the first delegation in the chain of delegations is a co-sign delegation, the co-sign delegation indicating that all further delegations in the chain of delegations need to be cryptographically signed by both the delegator of the respective delegation and by an access controller (AC); and granting access to the physical space when the chain of delegations start in a delegator of the first delegation and ends in the electronic key ; and when all delegations in the chain of delegations after the co-sign delegation are cryptographically signed by both the delegator of the respective delegation and by the access controller (AC). receiving , by using a wired or wireless interface, an access request from an electronic key ; obtaining a plurality of delegations, wherein each delegation is a data item indicating a delegator and a delegatee, the plurality of delegations collectively forming a chain of delegations wherein when two delegations are chained together, the delegatee of one delegation is the delegator of the next delegation, wherein a first delegation in the chain of delegations is received from a local memory of the lock device, and wherein all further delegations in the chain of delegations are received from the electronic key; determining that the first delegation in the chain of delegations is a co-sign delegation, the co-sign delegation indicating that all further delegations in the chain of delegations need to be cryptographically signed by both the delegator of the respective delegation and by an access controller (AC); and granting access to the physical space when the chain of delegations start in a delegator of the first delegation and ends in the electronic key ; and when all delegations in the chain of delegations after the co-sign delegation are cryptographically signed by both the delegator of the respective delegation and by the access controller (AC).
A glyceride composition comprising at least one stearin fraction of a lauric fat component and at least one fractioned non-lauric fat component, wherein the glyceride composition contains, relative to the weight of the glyceride composition, a) C16 saturated fatty acid residues (C16:0), C18 saturated fatty acid residues (C18:0) and C12 saturated fatty acid residues (C12:0) in a weight ratio of (C16:0 + C18:0) / (C12:0) of more than 0.7, b) triglycerides having a total chain length, expressed in carbon number, of respectively 42 carbon atoms (C42), 44 carbon atoms (C44) and 46 carbon atoms (C46), wherein the sum C42 + C44 + C46 is less than 20, c) 60 to 85 wt. % of saturated fatty acid residues (SAFA), d) less than 18 ppm of saturated hydrocarbons originating from mineral oil with a chain length of more than ten carbon atoms (>C10) and equal to or less than 50 carbon atoms (≤ C50) (hereafter MOSH content), wherein the glyceride composition has a solid fat content (SFC) at 35°C of less than 5 wt. % and an SFC at 40°C of less than 1 wt. % wherein the SFC value is measured according to the standard IUPAC (International Union of Pure and Applied Chemistry) 2.150 a method. a) C16 saturated fatty acid residues (C16:0), C18 saturated fatty acid residues (C18:0) and C12 saturated fatty acid residues (C12:0) in a weight ratio of (C16:0 + C18:0) / (C12:0) of more than 0.7, b) triglycerides having a total chain length, expressed in carbon number, of respectively 42 carbon atoms (C42), 44 carbon atoms (C44) and 46 carbon atoms (C46), wherein the sum C42 + C44 + C46 is less than 20, c) 60 to 85 wt. % of saturated fatty acid residues (SAFA), d) less than 18 ppm of saturated hydrocarbons originating from mineral oil with a chain length of more than ten carbon atoms (>C10) and equal to or less than 50 carbon atoms (≤ C50) (hereafter MOSH content),
A method for locally describing an image, comprising: - preprocessing an image by applying a low-pass filter to each channel for reducing at least one of the following effects: radiometric noise, geometric quantization or image lattice; - extracting a plurality of key points from said image; - for each key point, extracting a circular patch of size s which surrounds said key point; - for each key point corresponding circular patch, applying a trace transform , thus transforming each of said corresponding circular patches into respective bidimensional transformed matrixes, thus obtaining a plurality of rows of values of length of normal (p), wherein the trace transform is geometrically represented by a distance and by an angle ( φ ) with respect to the extracted key points, said length of normal (p) representing said distance with respect to the corresponding key point; the method being characterized in that if further comprises: - applying a frequency transform to each of said rows of values of length of normal (p), thus obtaining, for each row of values of length of normal (p), a row of module values, wherein said module values represent a local descriptor of each key point of said image; - eliminating the DC value of each of said module values, thus creating an optimized local descriptor of each key point of the image, the optimized descriptor being formed by said rows of module values from which the respective DC values have been eliminated. - preprocessing an image by applying a low-pass filter to each channel for reducing at least one of the following effects: radiometric noise, geometric quantization or image lattice; - extracting a plurality of key points from said image; - for each key point, extracting a circular patch of size s which surrounds said key point; - for each key point corresponding circular patch, applying a trace transform , thus transforming each of said corresponding circular patches into respective bidimensional transformed matrixes, thus obtaining a plurality of rows of values of length of normal (p), wherein the trace transform is geometrically represented by a distance and by an angle ( φ ) with respect to the extracted key points, said length of normal (p) representing said distance with respect to the corresponding key point; - applying a frequency transform to each of said rows of values of length of normal (p), thus obtaining, for each row of values of length of normal (p), a row of module values, wherein said module values represent a local descriptor of each key point of said image; - eliminating the DC value of each of said module values, thus creating an optimized local descriptor of each key point of the image, the optimized descriptor being formed by said rows of module values from which the respective DC values have been eliminated.
A decorated thermoplastic film comprising: (i) a substrate having a first surface and a second surface located opposite the first surface, the substrate having a graphic saturated into the first surface and the first surface comprising a film layer comprising poly vinyl fluoride (PVF) or poly vinylidine fluoride (PVDF); and (ii) a thermoplastic composition in contact with the second surface of the substrate, wherein the thermoplastic composition does not contact the first surface of the substrate. (i) a substrate having a first surface and a second surface located opposite the first surface, the substrate having a graphic saturated into the first surface and the first surface comprising a film layer comprising poly vinyl fluoride (PVF) or poly vinylidine fluoride (PVDF); and (ii) a thermoplastic composition in contact with the second surface of the substrate, wherein the thermoplastic composition does not contact the first surface of the substrate.
A dispensing apparatus for delivering a fluid to a patient's eye, comprising: an ampoule containing a liquid to be dispensed and having a first portion comprising an elongated section extending from a second portion , the second portion comprising a reservoir section, wherein the first portion defines one or more apertures through a side wall of the first portion ; and a piezoelectric actuator assembly configured to impart an oscillation onto the side wall such that a stream of the liquid is dispensed from the one or more apertures ; wherein the piezoelectric actuator assembly comprises a piezoelectric clamping actuator which is configured to engage with the side wall of the first portion and partially, around a circumference of the first portion such that the one or more apertures are not covered by the clamping actuator, wherein the piezoelectric clamping actuator has at least two opposed jaw members (1016A;1016B) which are adapted to support and engage the first portion in a receiving channel defined between the jaw members , ; wherein the apparatus is configured such that the stream of liquid is dispensed through a gap in the piezoelectric clamping actuator and such that the stream of the liquid is dispensed in a direction that is normal to a longitudinal axis of the apparatus . an ampoule containing a liquid to be dispensed and having a first portion comprising an elongated section extending from a second portion , the second portion comprising a reservoir section, wherein the first portion defines one or more apertures through a side wall of the first portion ; and a piezoelectric actuator assembly configured to impart an oscillation onto the side wall such that a stream of the liquid is dispensed from the one or more apertures ; wherein the piezoelectric actuator assembly comprises a piezoelectric clamping actuator which is configured to engage with the side wall of the first portion and partially, around a circumference of the first portion such that the one or more apertures are not covered by the clamping actuator, wherein the piezoelectric clamping actuator has at least two opposed jaw members (1016A;1016B) which are adapted to support and engage the first portion in a receiving channel defined between the jaw members , ; wherein the apparatus is configured such that the stream of liquid is dispensed through a gap in the piezoelectric clamping actuator and such that the stream of the liquid is dispensed in a direction that is normal to a longitudinal axis of the apparatus .
A method in the context of a xDSL appliance for delivering payloads through an interface, wherein the interface is a gamma interface of the xDSL appliance; the method comprising: - receiving (S401) a data transfer unit, DTU, wherein the DTU payload comprises at least one data unit and each data unit includes a header and a payload; - if the received DTU is an in-sequence DTU, forwarding the at least one data unit of the received DTU to the interface; - if the received DTU is an out-of-sequence DTU, - segmenting the out-of-sequence DTU into data units; - determining (S405) priority levels of the data units; and - for any particular data unit among the segmented data units, selectively forwarding (S405) a payload of the particular data unit to the interface if its priority level satisfies a priority condition indicating that the particular data unit belongs to priority traffic or holding the particular data unit if its priority level does not satisfy the priority condition. - receiving (S401) a data transfer unit, DTU, wherein the DTU payload comprises at least one data unit and each data unit includes a header and a payload; - if the received DTU is an in-sequence DTU, forwarding the at least one data unit of the received DTU to the interface; - if the received DTU is an out-of-sequence DTU, - segmenting the out-of-sequence DTU into data units; - determining (S405) priority levels of the data units; and - for any particular data unit among the segmented data units, selectively forwarding (S405) a payload of the particular data unit to the interface if its priority level satisfies a priority condition indicating that the particular data unit belongs to priority traffic or holding the particular data unit if its priority level does not satisfy the priority condition. - segmenting the out-of-sequence DTU into data units; - determining (S405) priority levels of the data units; and - for any particular data unit among the segmented data units, selectively forwarding (S405) a payload of the particular data unit to the interface if its priority level satisfies a priority condition indicating that the particular data unit belongs to priority traffic or holding the particular data unit if its priority level does not satisfy the priority condition.
A sensor molecule for resonance energy transfer (RET) based detection of a nicotinamide adenine dinucleotide analyte, the sensor comprising a segment A connected via a linker to a segment B, wherein each of segment A and segment B comprises a member of a RET pair comprising a donor moiety and an acceptor moiety, the acceptor moiety being an acceptor fluorophore, further characterized in that (i) segment A comprises a binding protein (BP) for the nicotinamide adenine dinucleotide analyte, the BP being sepiapterin reductase (SPR; EC 1.1.1.153) or a functional homolog, fragment, derivative or variant thereof having at least 70% sequence identity to SEQ ID NO: 1, 2 or 3, and showing the desired nicotinamide adenine dinucleotide analyte binding properties; (ii) segment B comprises a SPR ligand (SPR-L) based on a benzenesulfonamide, capable of intramolecular binding to said BP in the presence of the oxidized form of said analyte; such that the donor moiety and the acceptor moiety are in a suitable juxtaposition to yield a RET signal when SPR-L is bound to BP, and wherein an analyte-induced change in SPR-L binding to BP results in a change in RET efficiency. (i) segment A comprises a binding protein (BP) for the nicotinamide adenine dinucleotide analyte, the BP being sepiapterin reductase (SPR; EC 1.1.1.153) or a functional homolog, fragment, derivative or variant thereof having at least 70% sequence identity to SEQ ID NO: 1, 2 or 3, and showing the desired nicotinamide adenine dinucleotide analyte binding properties; (ii) segment B comprises a SPR ligand (SPR-L) based on a benzenesulfonamide, capable of intramolecular binding to said BP in the presence of the oxidized form of said analyte;