mhurhangee/patent-ind-claim-en huggingface dataset:
A computer implemented method for authentication code entry, comprising: in an information processing device comprising at least one computer processor, a display, and an input device: receiving , at the information processing device, a masking pattern for receiving entry of an authentication code, the masking pattern specifying an order for entering values of the authentication code, the masking pattern generated by a backend for an issuer of a financial instrument; presenting , on the display, a prompt to enter the values of the authentication code in accordance with the masking pattern; receiving , at the input device, a masked authentication code entry where the masked authentication code entry comprises the values of the authentication code entered in accordance with the masking pattern, wherein the masked authentication code entry comprises the values of the authentication code and a plurality of dummy values; wherein the values of the authentication code and the plurality of dummy values are communicated to the backend; wherein the backend, using the masking pattern, identifies the values of the authentication code from the received values of the authentication code and the plurality of dummy values; wherein the backend validates the authentication code; and storing the masked authentication code entry. receiving , at the information processing device, a masking pattern for receiving entry of an authentication code, the masking pattern specifying an order for entering values of the authentication code, the masking pattern generated by a backend for an issuer of a financial instrument; presenting , on the display, a prompt to enter the values of the authentication code in accordance with the masking pattern; receiving , at the input device, a masked authentication code entry where the masked authentication code entry comprises the values of the authentication code entered in accordance with the masking pattern, wherein the masked authentication code entry comprises the values of the authentication code and a plurality of dummy values; wherein the values of the authentication code and the plurality of dummy values are communicated to the backend; wherein the backend, using the masking pattern, identifies the values of the authentication code from the received values of the authentication code and the plurality of dummy values; wherein the backend validates the authentication code; and storing the masked authentication code entry.
A separation assembly comprising: a housing ; a jet that expels a fluid within the housing; and a turbine assembly positioned within the housing and positioned so as to be contacted by the fluid expelled from the jet, the fluid causing the turbine assembly to rotate about a center rotational axis within the housing, the turbine assembly comprising a first turbine portion and a second turbine portion that are separately formed from each other and attachable together, the first turbine portion comprising a plurality of first vanes and the second turbine portion comprising a plurality of second vanes , wherein the plurality of first vanes and the plurality of second vanes define axially-extending channels that each extend radially between one of the plurality of first vanes and one of the plurality of second vanes when the turbine assembly is assembled, the channels being u-shaped with respect to a radial direction, the channels allowing the fluid to flow between the one of the plurality of first vanes and the one of the plurality of second vanes and directing the fluid axially and radially along the turbine assembly. a housing ; a jet that expels a fluid within the housing; and a turbine assembly positioned within the housing and positioned so as to be contacted by the fluid expelled from the jet, the fluid causing the turbine assembly to rotate about a center rotational axis within the housing, the turbine assembly comprising a first turbine portion and a second turbine portion that are separately formed from each other and attachable together, the first turbine portion comprising a plurality of first vanes and the second turbine portion comprising a plurality of second vanes , wherein the plurality of first vanes and the plurality of second vanes define axially-extending channels that each extend radially between one of the plurality of first vanes and one of the plurality of second vanes when the turbine assembly is assembled, the channels being u-shaped with respect to a radial direction, the channels allowing the fluid to flow between the one of the plurality of first vanes and the one of the plurality of second vanes and directing the fluid axially and radially along the turbine assembly.
Vehicle drive having a drive motor which is provided at each wheel of at least one vehicle axle and which is supported rotationally fixedly on the body or chassis of the vehicle, preferably on the wheel suspension, wherein the drive motor is, for the transmission of the drive torque, connected via at least one transmission stage to the vehicle wheel , wherein, as a transmission stage, a traction belt drive formed from belt pulleys and from a traction belt is provided, which traction belt drive has a drive belt pulley and an output belt pulley into which the traction belt engages in non-positively locking and/or positively locking fashion over a part of a circumference in order to transmit a torque and a rotational speed, wherein the drive belt pulley is arranged on the drive shaft of the drive motor and the output belt pulley is arranged on the vehicle wheel and is connected rotationally conjointly to the vehicle wheel, wherein the drive motor with the drive pulley is fastened to a strut of the chassis or of the drive axle , whereas the output belt pulley is connected to or integrated in the hub or the wheel rim of the vehicle wheel, characterized in that the traction belt drive has a tensioning device, preferably a load-dependent tensioning device , for the traction belt.
A method of inspecting a fastener (F) installed in a fastening hole (H F ) of a region of a structure (S) that is enclosed or has limited access, the method comprising: positioning an inspection apparatus for entry along a longitudinal axis thereof through an adjacent fastening hole (H A ) of the installed fastener (F) to be inspected; and detecting structural features of one or more of the fastener (F) and an inspection environment (E) external to the fastener (F) as inspection data; conducting an inspection evaluation of the inspection data; and making an inspection determination of the installed fastener (F) in response to the inspection evaluation wherein the inspection evaluation comprises conducting a comparison based on one or more of the image data, measurement data, and the position data, of a retention feature of the installed fastener with one or more predetermined threshold inspection data. positioning an inspection apparatus for entry along a longitudinal axis thereof through an adjacent fastening hole (H A ) of the installed fastener (F) to be inspected; and detecting structural features of one or more of the fastener (F) and an inspection environment (E) external to the fastener (F) as inspection data; conducting an inspection evaluation of the inspection data; and making an inspection determination of the installed fastener (F) in response to the inspection evaluation wherein the inspection evaluation comprises conducting a comparison based on one or more of the image data, measurement data, and the position data, of a retention feature of the installed fastener with one or more predetermined threshold inspection data.
A method in a radio network node for estimating channel gain over frequencies of a bandwidth in a radio communications network , which radio network node serves a user equipment in the radio communications network , the method comprising: - measuring a first channel gain based on a received power of a sounding reference signal over a first set of frequencies from the user equipment , which first set of frequencies is comprised in the frequencies of the bandwidth; the method being characterised in comprising: - measuring a second channel gain based on a received power of a received demodulation reference signal of a physical uplink shared channel over a second set of frequencies from the user equipment , which second set of frequencies is comprised in the frequencies of the bandwidth, wherein the first set of frequencies and the second set of frequencies are non-overlapping; and - estimating a third channel gain over the frequencies of the bandwidth by extrapolating the measured first channel gain and the measured second channel gain to cover frequencies outside the first set of frequencies and the second set of frequencies, wherein the frequencies of the bandwidth include the first set of frequencies, the second set of frequencies, and frequencies outside the first set of frequencies and the second set of frequencies. - measuring a first channel gain based on a received power of a sounding reference signal over a first set of frequencies from the user equipment , which first set of frequencies is comprised in the frequencies of the bandwidth; the method being characterised in comprising: - measuring a second channel gain based on a received power of a received demodulation reference signal of a physical uplink shared channel over a second set of frequencies from the user equipment , which second set of frequencies is comprised in the frequencies of the bandwidth, wherein the first set of frequencies and the second set of frequencies are non-overlapping; and - estimating a third channel gain over the frequencies of the bandwidth by extrapolating the measured first channel gain and the measured second channel gain to cover frequencies outside the first set of frequencies and the second set of frequencies, wherein the frequencies of the bandwidth include the first set of frequencies, the second set of frequencies, and frequencies outside the first set of frequencies and the second set of frequencies.
Needle assembly comprising: - a needle having a textured portion and non-textured portion adjacent to the textured portion, - a hub arranged over at least a part of the textured portion of the needle , characterized in that the textured portion comprises laser etched grooves formed on an outer surface of the needle and oriented in a circumferential direction of the needle , wherein each of the laser etched grooves has two protruded portions and a dented portion interposed between the two protruded portions so as to form an anchorage with the hub arranged over at least a part of the textured portion, wherein each of the two protruded portions has a top surface located above an outer surface of non-textured portion and the dented portion has a bottom surface located below the outer surface of non-textured portion. - a needle having a textured portion and non-textured portion adjacent to the textured portion, - a hub arranged over at least a part of the textured portion of the needle ,
A packet transmission method, comprising: sending, by a sending device , at least one first-type service packet to a receiving device , wherein a value of a response packet request field in the first-type service packet is a first value, and the response packet request field indicates whether the receiving device sends a response packet to the sending device , wherein the service packet includes a to-be-sent data packet and services that need to be executed during a data packet transmission; if the response packet needs to be obtained, sending, by the sending device , at least one second-type service packet to the receiving device , wherein a value of a response packet request field in the second-type service packet is a second value, wherein the second value of the response packet request field in the second-type service packet is different from the first value of the response packet request field in the first-type service packet in order to trigger the receiving device to send the response packet, and wherein the sending device sends the second-type service packet within a first preset time period which is less than one round trip time, RTT, the RTT is total duration from a time point when the sending device sends a service packet to a time point when the sending device receives a response packet corresponding to the service packet from the receiving device ; and receiving, by the sending device , at least one response packet for the second-type service packet from the receiving device , wherein the response packet is a response that is about a service packet receiving status. sending, by a sending device , at least one first-type service packet to a receiving device , wherein a value of a response packet request field in the first-type service packet is a first value, and the response packet request field indicates whether the receiving device sends a response packet to the sending device , wherein the service packet includes a to-be-sent data packet and services that need to be executed during a data packet transmission; if the response packet needs to be obtained, sending, by the sending device , at least one second-type service packet to the receiving device , wherein a value of a response packet request field in the second-type service packet is a second value, wherein the second value of the response packet request field in the second-type service packet is different from the first value of the response packet request field in the first-type service packet in order to trigger the receiving device to send the response packet, and wherein the sending device sends the second-type service packet within a first preset time period which is less than one round trip time, RTT, the RTT is total duration from a time point when the sending device sends a service packet to a time point when the sending device receives a response packet corresponding to the service packet from the receiving device ; and receiving, by the sending device , at least one response packet for the second-type service packet from the receiving device , wherein the response packet is a response that is about a service packet receiving status.
A method for culturing cells by suspension culture, said method comprising an aggregation control step of adding a substance that inhibits a cell adhesion molecule(s) of said cells to a medium to control cell aggregation of said cells, wherein said substance is at least one selected from E-cadherin, proteins composed of partial regions of E-cadherin, and fusion proteins containing the whole or a partial region of E-cadherin.
A fletching jig comprising: a base including a central axis (CA); a plurality of arms extending away from the base , each arm (30, 31 32, 33) configured to move toward the central axis (CA) and to support a vane ; an actuator ring disposed around the plurality of arms , the actuator ring being selectively rotatable around the central axis to thereby urge the plurality of arms toward the central axis when the actuator ring is rotated about the central axis; characterized by a support portion joined with the actuator ring , the support portion disposed around the plurality of arms , wherein the support portion remains stationary relative to the plurality of arms when the actuator ring rotates about the central axis (CA), wherein the actuator ring includes a ramp that interfaces with a guide block supported by the support portion , to move the guide block toward an arm of the plurality of arms to thereby urge the arm toward the central axis (CA) when the actuator ring is rotated about the central axis (CA), whereby the vane supported on the respective arm is moved toward an arrow supported above the base when the actuator ring is rotated. a base including a central axis (CA); a plurality of arms extending away from the base , each arm (30, 31 32, 33) configured to move toward the central axis (CA) and to support a vane ; an actuator ring disposed around the plurality of arms , the actuator ring being selectively rotatable around the central axis to thereby urge the plurality of arms toward the central axis when the actuator ring is rotated about the central axis; characterized by a support portion joined with the actuator ring , the support portion disposed around the plurality of arms , wherein the support portion remains stationary relative to the plurality of arms when the actuator ring rotates about the central axis (CA), wherein the actuator ring includes a ramp that interfaces with a guide block supported by the support portion , to move the guide block toward an arm of the plurality of arms to thereby urge the arm toward the central axis (CA) when the actuator ring is rotated about the central axis (CA), whereby the vane supported on the respective arm is moved toward an arrow supported above the base when the actuator ring is rotated.
A process for depositing a metal on a substrate, the process comprising: coating a first reducing agent for metal ions onto a surface of a substrate, the first reducing agent capable of initiating reduction of the metal ions to a metal at ambient temperature within 1 hour with generation of heat, the first reducing agent comprising at least one of hydroxylamine, hydroxylamine hydrochloride, reaction product of hydroxylamine and formic acid, reaction product of hydroxylamine and methyl acrylic acid, phenyl hydrazine, reaction product of phenyl hydrazine and formic acid, or mixtures thereof; applying a solution of the metal ions and a second reducing agent for the metal ions onto the coating of the first reducing agent at ambient temperature, the second reducing agent incapable of initiating reduction of the metal ions to the metal at ambient temperature within 1 hour, to thereby reduce some of the metal ions in a first reduction with the first reducing agent at ambient temperature to deposit the metal on the substrate surface with generation of heat; and, allowing the heat generated by the first reduction to initiate reduction of other of the metal ions in the solution in a second reduction with the second reducing agent at an elevated temperature of 80°C or greater to deposit more of the metal on the substrate in a bottom-up manner starting from the surface of the substrate and working upward, the second reducing agent comprising at least one of formic acid, a formate salt, N,N-dimethylformamide, 1-dimethylamino-2-propanol, ethylene glycol or mixtures thereof. coating a first reducing agent for metal ions onto a surface of a substrate, the first reducing agent capable of initiating reduction of the metal ions to a metal at ambient temperature within 1 hour with generation of heat, the first reducing agent comprising at least one of hydroxylamine, hydroxylamine hydrochloride, reaction product of hydroxylamine and formic acid, reaction product of hydroxylamine and methyl acrylic acid, phenyl hydrazine, reaction product of phenyl hydrazine and formic acid, or mixtures thereof; applying a solution of the metal ions and a second reducing agent for the metal ions onto the coating of the first reducing agent at ambient temperature, the second reducing agent incapable of initiating reduction of the metal ions to the metal at ambient temperature within 1 hour, to thereby reduce some of the metal ions in a first reduction with the first reducing agent at ambient temperature to deposit the metal on the substrate surface with generation of heat; and, allowing the heat generated by the first reduction to initiate reduction of other of the metal ions in the solution in a second reduction with the second reducing agent at an elevated temperature of 80°C or greater to deposit more of the metal on the substrate in a bottom-up manner starting from the surface of the substrate and working upward, the second reducing agent comprising at least one of formic acid, a formate salt, N,N-dimethylformamide, 1-dimethylamino-2-propanol, ethylene glycol or mixtures thereof.
Process for the preparation of a dialkyl carbonate and an alkanediol, comprising: (a) reacting an alkylene carbonate and an alkanol to obtain a product mixture containing unconverted alkylene carbonate, unconverted alkanol, dialkyl carbonate, alkanediol and an ether alkanol impurity; (b) separating unconverted alkylene carbonate and alkanediol from the product mixture to obtain a top stream containing unconverted alkanol, dialkyl carbonate and the ether alkanol impurity; (c) recovering the alkanediol; (d) separating unconverted alkanol from the top stream obtained in step (b) to obtain a bottom stream containing dialkyl carbonate and the ether alkanol impurity; and (e) subjecting the bottom stream obtained in step (d) to extractive distillation using an extraction solvent to obtain a top stream comprising dialkyl carbonate and a bottom stream comprising the extraction solvent and the ether alkanol impurity, wherein the extraction solvent is an organic compound containing one or more hydroxyl groups and one or more ester moieties and/or ether moieties; and (f) removing the ether alkanol impurity from the bottom stream obtained in step (e) and recycling the extraction solvent to step (e). (a) reacting an alkylene carbonate and an alkanol to obtain a product mixture containing unconverted alkylene carbonate, unconverted alkanol, dialkyl carbonate, alkanediol and an ether alkanol impurity; (b) separating unconverted alkylene carbonate and alkanediol from the product mixture to obtain a top stream containing unconverted alkanol, dialkyl carbonate and the ether alkanol impurity; (c) recovering the alkanediol; (d) separating unconverted alkanol from the top stream obtained in step (b) to obtain a bottom stream containing dialkyl carbonate and the ether alkanol impurity; and (e) subjecting the bottom stream obtained in step (d) to extractive distillation using an extraction solvent to obtain a top stream comprising dialkyl carbonate and a bottom stream comprising the extraction solvent and the ether alkanol impurity, wherein the extraction solvent is an organic compound containing one or more hydroxyl groups and one or more ester moieties and/or ether moieties; and (f) removing the ether alkanol impurity from the bottom stream obtained in step (e) and recycling the extraction solvent to step (e).
Connection strip for an integrated circuit connector comprising a curved contact zone capable of coming into contact with an integrated circuit for reading the integrated circuit, and at least one electrically insulated zone , said connection strip comprises an upper surface (SS) and a lower surface (SI), said upper surface (SS) being intended for being oriented towards an integrated circuit, said lower surface (SI) being intended for being oriented towards a printed circuit board to which said connection strip is connected, characterized in that said at said electrically insulated zone comprises an electrical insulator belonging to the group comprising: a resin, an insulating varnish, an insulating adhesive, and in that said connection strip comprises a first electrically insulated zone , said a first electrically insulated zone : - is located only on the lower surface (SI); or - is located only on the lower surface (SI) and on the lateral sides (CL) of the contact zone under the entire contact zone . - is located only on the lower surface (SI); or - is located only on the lower surface (SI) and on the lateral sides (CL) of the contact zone under the entire contact zone .
An isolated bacterium for use in producing methylated plasmid DNA, wherein the bacterium comprises an exogenous polynucleotide encoding a CpG methylase controlled by a constitutive promoter that is stably incorporated into the chromosomal DNA of the bacterium, and comprising a plasmid wherein plasmid DNA produced by the bacterium has a methylation level of 15% to 80% of the CpG dinucleotides, and wherein the bacterium is an Escherichia coli.