mhurhangee/ep-ind-claims huggingface dataset:
A method for generating a key in a communications system in order to implement a separation between an anchor key of different access modes and a low-layer key generated based on the anchor key the method comprising: generating, by a user equipment, a cipher key, CK, and an integrity key, IK, based on a root key; generating, by the user equipment, an intermediate key based on the CK, the IK and an operator type identifier; generating, by the user equipment, the anchor key based on the intermediate key; generating, by the user equipment, a key, Kamf, based on the anchor key; and deriving, by the user equipment, a base station key based on the Kamf in a 3rd Generation Partnership Project, 3GPP, access mode; and based on the base station key, generating, by the user equipment, a user plane cipher key for performing encryption protection on user plane data, a user plane integrity key for performing integrity protection on the user plane data, a control plane cipher key for performing encryption protection on control plane data, and a control plane integrity key for performing integrity protection on the control plane data. generating, by a user equipment, a cipher key, CK, and an integrity key, IK, based on a root key; generating, by the user equipment, an intermediate key based on the CK, the IK and an operator type identifier; generating, by the user equipment, the anchor key based on the intermediate key; generating, by the user equipment, a key, Kamf, based on the anchor key; and deriving, by the user equipment, a base station key based on the Kamf in a 3rd Generation Partnership Project, 3GPP, access mode; and based on the base station key, generating, by the user equipment, a user plane cipher key for performing encryption protection on user plane data, a user plane integrity key for performing integrity protection on the user plane data, a control plane cipher key for performing encryption protection on control plane data, and a control plane integrity key for performing integrity protection on the control plane data.
An acridine-labelled conjugate, comprising a substituted acridine, a polyamino acid, and a protein to be labelled which are sequentially linked; the polyamino acid is a polyamino acid containing a carboxyl group and an amino group, and the polyamino acid reacts, by the amino group therein, with the substituted acridine to form a chemical bond; the protein to be labelled is a protein, a modified protein, a polypeptide or a modified polypeptide containing an amino group, and the amino group in the protein to be labelled reacts with the carboxyl group in the polyamino acid to form a -NH-CO- structure, thereby linking the polyamino acid and the protein to be labelled together; and the substituted acridine is 10-methyl-acridine-9-N-succinimidyl ester formic acid (AE-NHS) and the polyamino acid is polylysine. the polyamino acid is a polyamino acid containing a carboxyl group and an amino group, and the polyamino acid reacts, by the amino group therein, with the substituted acridine to form a chemical bond; the protein to be labelled is a protein, a modified protein, a polypeptide or a modified polypeptide containing an amino group, and the amino group in the protein to be labelled reacts with the carboxyl group in the polyamino acid to form a -NH-CO- structure, thereby linking the polyamino acid and the protein to be labelled together; and the substituted acridine is 10-methyl-acridine-9-N-succinimidyl ester formic acid (AE-NHS) and the polyamino acid is polylysine.
A system comprising a guidewire, a catheter and a guiding accessory for implanting a therapy delivery device; the device including a therapy generator, a therapy delivery element, and an elongate and flexible isolated conductor coupling the therapy generator to the therapy delivery element; the catheter including a lumen sized to accommodate passage of the guidewire and a distal portion sized to hold the therapy generator of the device, the distal portion having a distal opening through which the elongate and flexible isolated conductor of the device extends outside of, and generally distal of the distal portion, when the distal portion holds the therapy generator; and the guiding accessory comprising: a helically extending wall forming a lumen that extends along a length from a proximal opening thereof to a distal opening thereof, characterized by the lumen having a diameter sized to accommodate therein the guidewire and the elongate and flexible isolated conductor of the device, side-by-side, such that the guidewire is slidable within the lumen alongside the conductor, and such that the wall and the conductor together are moveable along the guidewire; and a tension line attached to a proximal end of the wall, the tension line having a length that is greater than a length of the implant catheter; and wherein adjacent turns of the helically extending wall are separable from one another so that, upon application of a pull force through the tension line, in a proximal direction, when the conductor of the device extends within the lumen, the proximal end of the wall is pulled in a proximal direction through the implant catheter such that the wall unwinds from around the conductor. a helically extending wall forming a lumen that extends along a length from a proximal opening thereof to a distal opening thereof, characterized by the lumen having a diameter sized to accommodate therein the guidewire and the elongate and flexible isolated conductor of the device, side-by-side, such that the guidewire is slidable within the lumen alongside the conductor, and such that the wall and the conductor together are moveable along the guidewire; and a tension line attached to a proximal end of the wall, the tension line having a length that is greater than a length of the implant catheter; and wherein adjacent turns of the helically extending wall are separable from one another so that, upon application of a pull force through the tension line, in a proximal direction, when the conductor of the device extends within the lumen, the proximal end of the wall is pulled in a proximal direction through the implant catheter such that the wall unwinds from around the conductor.
Method for energy generation by a photovoltaic installation, with the steps: provision of a switch device arranged between at least a direct voltage generator (2, 3) and an inverter and designed for transferring electrical energy from a first direct voltage branch into a second direct voltage branch or vice versa, wherein said switch device has for each of the two direct voltage branches (5, 6) respectively two windings of an inductive energy storage element with a total of four windings (L2, L3, L4, L5) and respectively two capacitive energy storage elements (C3, C4, C5, C6) connected in series, wherein each winding of the inductive energy storage element (L2, L3, L4, L5) is assigned a switch (S3, S4, S5, S6); identification of the direct voltage branch (5, 6) which has the lower electrical output; compensation of the energy from the switch device such that electrical energy is transferred into the identified direct voltage branch (5, 6) with the lower electrical output. provision of a switch device arranged between at least a direct voltage generator (2, 3) and an inverter and designed for transferring electrical energy from a first direct voltage branch into a second direct voltage branch or vice versa, wherein said switch device has for each of the two direct voltage branches (5, 6) respectively two windings of an inductive energy storage element with a total of four windings (L2, L3, L4, L5) and respectively two capacitive energy storage elements (C3, C4, C5, C6) connected in series, wherein each winding of the inductive energy storage element (L2, L3, L4, L5) is assigned a switch (S3, S4, S5, S6); identification of the direct voltage branch (5, 6) which has the lower electrical output; compensation of the energy from the switch device such that electrical energy is transferred into the identified direct voltage branch (5, 6) with the lower electrical output.
A wet wipe comprising a nonwoven fabric impregnated with a liquid, wherein a surface layer in a first surface of the nonwoven fabric has an apparent density of 0.030-0.10 g/cm 3 in an absolutely dry state which is a state after leaving at rest in a constant-temperature bath at 105°C for 1 hour; a surface layer in a second surface of the nonwoven fabric has an apparent density of 0.12-0.20 g/cm 3 in an absolutely dry state which is a state after leaving at rest in a constant-temperature bath at 105°C for 1 hour; and fibers are raised on at least the surface having a lower apparent density, characterized in that the fibers raised on the surface having a lower apparent density form a plurality of first ridges extending in parallel in an identical direction; and a first groove is formed between the two adjacent first ridges, wherein a plurality of second ridges extending in a direction identical to those of the first ridges, and second grooves are formed on the surface having a higher apparent density.
A method for producing a bis(fluorosulfonyl)imide alkali metal salt by reacting a bis(fluorosulfonyl)imide with an alkali metal compound in a reaction solution including an organic solvent, wherein the organic solvent includes at least one organic solvent selected from the group consisting of a carbonate-based solvent, a cyclic ether-based solvent, a chain ether-based solvent having two or more of oxygen atoms within its molecule, a cyclic ester-based solvent, a sulfolane-based solvent, N,N-dimethylformamide, dimethyl sulfoxide and N-methyloxazolidinone, and the alkali metal compound is LiCI and/or LiF.
A direct resistance heating apparatus (10, 20, 40, 50) comprising: a pair of electrodes (13, 43, 53a, 53b) adapted to be electrically coupled to a power supply unit, the pair of electrodes (13, 43, 53a, 53b) comprising a first electrode (11, 21, 41, 51a, 51b) and a second electrode (12, 22, 42, 52a, 52b); and a moving mechanism (15, 25, 44, 45, 56a, 56b) configured to move at least one of the first electrode (11, 21, 41, 51a, 51b) and the second electrode (12, 22, 42, 52a, 52b) to change a distance between the first electrode (11, 21, 41, 51a, 51b) and the second electrode (12, 22, 42, 52a, 52b), characterized in that the moving mechanism (15, 25, 44, 45, 56a, 56b) moves the at least one of the first electrode (11, 21, 41, 51a, 51b) and the second electrode (12, 22, 42, 52a, 52b) with the first electrode (11, 21, 41, 51a, 51b) and the second electrode (12, 22, 42, 52a, 52b) both contacting a workpiece and with an electric current being applied from the power supply unit to the workpiece through the pair of electrodes (13, 43, 53a, 53b), wherein the at least one of the first electrode (11, 21, 41, 51a, 51b) and the second electrode (12, 22, 42, 52a, 52b) is configured to roll or to slide on the heating target region of the workpiece while contacting the heating target region. a pair of electrodes (13, 43, 53a, 53b) adapted to be electrically coupled to a power supply unit, the pair of electrodes (13, 43, 53a, 53b) comprising a first electrode (11, 21, 41, 51a, 51b) and a second electrode (12, 22, 42, 52a, 52b); and a moving mechanism (15, 25, 44, 45, 56a, 56b) configured to move at least one of the first electrode (11, 21, 41, 51a, 51b) and the second electrode (12, 22, 42, 52a, 52b) to change a distance between the first electrode (11, 21, 41, 51a, 51b) and the second electrode (12, 22, 42, 52a, 52b), characterized in that the moving mechanism (15, 25, 44, 45, 56a, 56b) moves the at least one of the first electrode (11, 21, 41, 51a, 51b) and the second electrode (12, 22, 42, 52a, 52b) with the first electrode (11, 21, 41, 51a, 51b) and the second electrode (12, 22, 42, 52a, 52b) both contacting a workpiece and with an electric current being applied from the power supply unit to the workpiece through the pair of electrodes (13, 43, 53a, 53b), wherein the at least one of the first electrode (11, 21, 41, 51a, 51b) and the second electrode (12, 22, 42, 52a, 52b) is configured to roll or to slide on the heating target region of the workpiece while contacting the heating target region.
A multi-layer coating that transmits and reflects light comprising: (a) a first coating layer prepared from a coating composition comprising a film forming resin, crosslinked organic particles, and inorganic pigment particles, wherein the crosslinked organic particles and the inorganic pigment particles each have a refractive index that is different from the refractive index of the film forming resin, wherein the inorganic pigment particles comprise a pigment blend comprising (i) titanium dioxide and (ii) at least one other inorganic pigment particle that is different from titanium dioxide, wherein the titanium dioxide comprises less than 30 weight % of the total solids weight of the inorganic pigment particles and the crosslinked organic particles; and (b) a second coating layer applied over the first coating layer, the second coating layer prepared from a coating composition comprising a film forming resin and reflective and/or translucent particles wherein the reflective and/or translucent particles comprise aluminum, micas, or a mixture thereof. (a) a first coating layer prepared from a coating composition comprising a film forming resin, crosslinked organic particles, and inorganic pigment particles, wherein the crosslinked organic particles and the inorganic pigment particles each have a refractive index that is different from the refractive index of the film forming resin, wherein the inorganic pigment particles comprise a pigment blend comprising (i) titanium dioxide and (ii) at least one other inorganic pigment particle that is different from titanium dioxide, wherein the titanium dioxide comprises less than 30 weight % of the total solids weight of the inorganic pigment particles and the crosslinked organic particles; and (b) a second coating layer applied over the first coating layer, the second coating layer prepared from a coating composition comprising a film forming resin and reflective and/or translucent particles wherein the reflective and/or translucent particles comprise aluminum, micas, or a mixture thereof.
A temperature increase testing method for a reactor, characterized by comprising: a step of calculating a target copper loss (Wcut) based on a copper loss during energization of a fundamental wave current at a predetermined current value and respective copper losses (Wcu22m) during energization of respective harmonic currents of predetermined orders at predetermined current values; a step of calculating a target iron loss (Wfet) based on an iron loss during energization of the fundamental wave current and iron losses (Wfe22m) during energization of the respective harmonic currents; a step of calculating a frequency and a current value of a current that creates the target copper loss (Wcut) and the target iron loss (Wfet), respectively as a test frequency (fex) and a test current value (Iex); and a step of energizing the reactor with a test current having the test frequency (fex) and the test current value (Iex), until a temperature of a predetermined part of the reactor becomes constant. a step of calculating a target copper loss (Wcut) based on a copper loss during energization of a fundamental wave current at a predetermined current value and respective copper losses (Wcu22m) during energization of respective harmonic currents of predetermined orders at predetermined current values; a step of calculating a target iron loss (Wfet) based on an iron loss during energization of the fundamental wave current and iron losses (Wfe22m) during energization of the respective harmonic currents; a step of calculating a frequency and a current value of a current that creates the target copper loss (Wcut) and the target iron loss (Wfet), respectively as a test frequency (fex) and a test current value (Iex); and a step of energizing the reactor with a test current having the test frequency (fex) and the test current value (Iex), until a temperature of a predetermined part of the reactor becomes constant.
A strain gauge for mounting on a surface, the strain gauge comprising first and second mounting pads (12, 14) arranged for securing to respective first and second portions of the surface, characterized in that the first and second mounting pads (12, 14) having respective first and second upstanding walls (16, 18) each arranged to extend away from the surface to a bridging portion extending between the first and second upstanding walls (16, 18), such that the first and second upstanding walls (16, 18) and the bridging portion generally form a n-shape wherein the bridging portion is arranged to align with the surface when the strain gauge is mounted on the surface, the strain gauge having a strain sensing element secured to one of the first and second upstanding walls (16, 18); and wherein when the strain gauge is mounted on the surface the first mounting pad is arranged to extend away from the first upstanding wall along the surface in a first direction, the second mounting pad is arranged to extend away from the second upstanding wall along the surface in a second direction and the first and second directions are opposite one another. characterized in that the first and second mounting pads (12, 14) having respective first and second upstanding walls (16, 18) each arranged to extend away from the surface to a bridging portion extending between the first and second upstanding walls (16, 18), such that the first and second upstanding walls (16, 18) and the bridging portion generally form a n-shape wherein the bridging portion is arranged to align with the surface when the strain gauge is mounted on the surface, the strain gauge having a strain sensing element secured to one of the first and second upstanding walls (16, 18); and wherein when the strain gauge is mounted on the surface the first mounting pad is arranged to extend away from the first upstanding wall along the surface in a first direction, the second mounting pad is arranged to extend away from the second upstanding wall along the surface in a second direction and the first and second directions are opposite one another.
A method for communication between first and second devices (102, 104) connected to one another, the method comprising the following steps: - the first device sends a request (Rq) to the second device, - the second device receives the request (Rq), - the second device sends to the first device a response to the request (Rq), - the first device receives the response, - the second device estimates a time delay after which the second device can send the response, - before sending the response, the second device sends an acknowledgment of receipt to the first device, the acknowledgment of receipt comprising the estimated time delay, - the first device receives the acknowledgment of receipt, - the first device calculates a time interval from the estimated time delay, - the first device allows the time interval to elapse before starting to monitor the arrival of messages in order to detect the arrival of the response, characterized in that: - the second device determines whether it needs to access a device from a predetermined list of devices, and - the step of sending the acknowledgment of receipt by the second device is carried out if such an access is necessary and is not carried out otherwise, as well as the other steps that are dependent on the sending of the acknowledgment of receipt. - the first device sends a request (Rq) to the second device, - the second device receives the request (Rq), - the second device sends to the first device a response to the request (Rq), - the first device receives the response, - the second device estimates a time delay after which the second device can send the response, - before sending the response, the second device sends an acknowledgment of receipt to the first device, the acknowledgment of receipt comprising the estimated time delay, - the first device receives the acknowledgment of receipt, - the first device calculates a time interval from the estimated time delay, - the first device allows the time interval to elapse before starting to monitor the arrival of messages in order to detect the arrival of the response, - the second device determines whether it needs to access a device from a predetermined list of devices, and - the step of sending the acknowledgment of receipt by the second device is carried out if such an access is necessary and is not carried out otherwise, as well as the other steps that are dependent on the sending of the acknowledgment of receipt.
A system for separating particles from a contaminated liquid stream by flotation, comprising: an apparatus for mixing the liquid with a separation enhancement additive and a gas, wherein the mixing apparatus comprises a reactor head having a gas injection port and a plurality of liquid ports configured to impart a spinning motion to the liquid as it passes to a downtube of the mixing apparatus, and wherein the liquid ports are configured to removably receive liquid flow restrictors, wherein the velocity and volume of the liquid passing through the mixing apparatus can be altered; a pressure reducing device in fluid communication with an outlet of the mixing apparatus for creating bubble laden floccs in the liquid; a flotation tank having a bloom chamber and a separation chamber, the bloom chamber in fluid communication with an outlet of the pressure reducing device, the flotation tank being configured to direct the bubble laden floccs upwardly within the bloom chamber to an upper portion of the flotation tank and circulate the bubble laden floccs within the upper portion of the flotation tank until they rise to an upper surface of the flotation tank, and wherein the decontaminated liquid flows to a lower portion of the separation chamber of the flotation tank; and a mechanism for removing the floated contaminate floccs from the upper surface of the flotation tank. an apparatus for mixing the liquid with a separation enhancement additive and a gas, wherein the mixing apparatus comprises a reactor head having a gas injection port and a plurality of liquid ports configured to impart a spinning motion to the liquid as it passes to a downtube of the mixing apparatus, and wherein the liquid ports are configured to removably receive liquid flow restrictors, wherein the velocity and volume of the liquid passing through the mixing apparatus can be altered; a pressure reducing device in fluid communication with an outlet of the mixing apparatus for creating bubble laden floccs in the liquid; a flotation tank having a bloom chamber and a separation chamber, the bloom chamber in fluid communication with an outlet of the pressure reducing device, the flotation tank being configured to direct the bubble laden floccs upwardly within the bloom chamber to an upper portion of the flotation tank and circulate the bubble laden floccs within the upper portion of the flotation tank until they rise to an upper surface of the flotation tank, and wherein the decontaminated liquid flows to a lower portion of the separation chamber of the flotation tank; and a mechanism for removing the floated contaminate floccs from the upper surface of the flotation tank.