mhurhangee/patent-ind-claim-en huggingface dataset:
A method for determining a weighting factor used for calculating a distance representative of spectral distortion between an original line spectral frequency parameter and a target line spectral frequency parameter of a to-be-encoded signal in a stereo audio signal during quantization or prediction of a line spectral frequency parameter in stereo audio signal encoding, comprising: determining (S410) a parameter value, which is a number greater than 0 and less than 1, based on an encoding mode of the to-be-encoded signal in the stereo audio signal and a preset correspondence between the encoding mode and the parameter value, wherein the encoding mode comprises at least one of the following encoding modes: an encoding rate, an encoding bandwidth, a channel number, or a manner of obtaining the target line spectral frequency parameter of the to-be-encoded signal, wherein the manner of obtaining the target line spectral frequency parameter of the to-be-encoded signal comprises at least one of: obtaining the target line spectral frequency parameter of the to-be-encoded signal by quantizing the original line spectral frequency parameter of the to-be-encoded signal, or obtaining the target line spectral frequency parameter of the to-be-encoded signal through prediction; and determining the weighting factor through calculation (S420), based on the parameter value and an energy spectrum of a linear prediction filter that is corresponding to the original line spectral frequency parameter of the to-be-encoded signal, wherein the weighting factor is obtained by calculating the energy spectrum of the linear prediction filter to the power of the parameter value. an encoding rate, an encoding bandwidth, a channel number, or a manner of obtaining the target line spectral frequency parameter of the to-be-encoded signal, wherein the manner of obtaining the target line spectral frequency parameter of the to-be-encoded signal comprises at least one of: obtaining the target line spectral frequency parameter of the to-be-encoded signal by quantizing the original line spectral frequency parameter of the to-be-encoded signal, or obtaining the target line spectral frequency parameter of the to-be-encoded signal through prediction; and obtaining the target line spectral frequency parameter of the to-be-encoded signal by quantizing the original line spectral frequency parameter of the to-be-encoded signal, or obtaining the target line spectral frequency parameter of the to-be-encoded signal through prediction; and determining the weighting factor through calculation (S420), based on the parameter value and an energy spectrum of a linear prediction filter that is corresponding to the original line spectral frequency parameter of the to-be-encoded signal, wherein the weighting factor is obtained by calculating the energy spectrum of the linear prediction filter to the power of the parameter value.
A multi-functional curved board, to be used for working standing up and as a support for legs when working in a sitting position as well as for general maintenance of muscle strength, the multi-functional curved board having one or more curved bodies and the body having at least two counter-curve means having curvature opposite to the curvature of the body , the counter-curve means comprising an upper surface being the surface on which the user stands and one surface of the body being curved towards outside and the counter-curve means are fastened to a surface opposite this surface adjacent the end sides of the body and the counter-curve means are curved outwards from the opposite surface of the body , characterized in that the body is rigid in the direction of its radius of curvature, supporting at least the weight of the user, and flexible in the direction transverse to the radius of curvature so that the multi-functional curved board can be bent in a direction transverse to the radius of curvature so that the multi-functional curved board can rotate around its longitudinal axis.
A method for fabricating out an electronic device with superconductor qubit(s) including at least one JoFET formed by the implementation of the steps of: - making, over at least one semiconductor layer , at least one protective dielectric portion arranged over at least one first region of the semiconductor layer ; - implanting dopants in second regions of the semiconductor layer , adjacent to the first region and such that the first region is arranged between the second regions ; - depositing a protective dielectric layer covering at least the protective dielectric portion and the second regions ; - exposing the protective dielectric layer to at least one laser pulse; - removing at least one portion of the protective dielectric layer covering the second regions ; - removing the protective dielectric portion ; - making at least one electrostatic control gate over the first region ; and wherein the materials and the thicknesses of the protective dielectric portion and of the protective dielectric layer , as well as the duration and the power of said at least one laser pulse, are selected such that the superposition of the protective dielectric portion and of the protective dielectric layer over the first region prevents said at least one laser pulse from reaching the first region, and that the presence of the protective dielectric layer alone over the second regions enables said at least one laser pulse to reach the second regions and melt the semiconductor of the second regions which forms, after cooling, a recrystallised semiconductor material having superconductor material properties. - making, over at least one semiconductor layer , at least one protective dielectric portion arranged over at least one first region of the semiconductor layer ; - implanting dopants in second regions of the semiconductor layer , adjacent to the first region and such that the first region is arranged between the second regions ; - depositing a protective dielectric layer covering at least the protective dielectric portion and the second regions ; - exposing the protective dielectric layer to at least one laser pulse; - removing at least one portion of the protective dielectric layer covering the second regions ; - removing the protective dielectric portion ; - making at least one electrostatic control gate over the first region ;
A syringe with an injection needle , comprising: a cylindrical-shaped outer cylinder molded with a resin and including a cylinder tip at a distal end, an opening at a proximal end, and a barrel section including a cavity located between the cylinder tip and the opening and configured to be filled with a drug solution ; and a metallic injection needle including a joint portion fixed inside the cylinder tip and a needle tip projecting to a distal end side beyond the cylinder tip , and allowing communication between the cavity and an outside of the outer cylinder , the injection needle being fixed inside the cylinder tip by insert molding or heat welding, characterized in that an uneven portion having an average surface roughness of at least 0.2 μm is formed in a region having an area of at least 1 mm 2 on an outer peripheral surface of the joint portion , the joint portion is firmly fixed inside the cylinder tip by the resin which closely contacts and covers respective recesses and protrusions of the uneven portion , the outer cylinder having the injection needle fixed inside the cylinder tip has been sterilized by an autoclave or ethylene oxide gas, and the injection needle includes a proximal end portion that is disposed opposite to the needle tip of the injection needle and is not provided with the uneven portion . a cylindrical-shaped outer cylinder molded with a resin and including a cylinder tip at a distal end, an opening at a proximal end, and a barrel section including a cavity located between the cylinder tip and the opening and configured to be filled with a drug solution ; and a metallic injection needle including a joint portion fixed inside the cylinder tip and a needle tip projecting to a distal end side beyond the cylinder tip , and allowing communication between the cavity and an outside of the outer cylinder , the injection needle being fixed inside the cylinder tip by insert molding or heat welding, characterized in that an uneven portion having an average surface roughness of at least 0.2 μm is formed in a region having an area of at least 1 mm 2 on an outer peripheral surface of the joint portion , the joint portion is firmly fixed inside the cylinder tip by the resin which closely contacts and covers respective recesses and protrusions of the uneven portion , the outer cylinder having the injection needle fixed inside the cylinder tip has been sterilized by an autoclave or ethylene oxide gas, and the injection needle includes a proximal end portion that is disposed opposite to the needle tip of the injection needle and is not provided with the uneven portion .
A loading floor panel for a boot of a vehicle comprising a handle wherein the handle forms a single body with the loading floor panel , wherein the handle comprises a geometry comprising a first wall and a second wall , wherein the first wall comprises an inlet section that forms a first ramp, a first platform and an outlet section in proximity to the second wall , and wherein the second wall comprises an upper section in proximity to the first wall , a second platform , and a lower section , wherein the second platform is arranged at a height equal to or greater than the first platform , so that the handle is configured so that, when inserting a hand through said handle , the inlet section and the first platform of the first wall guide the hand towards the lower section of the second wall , in a space located under the second platform , thus enabling a person to lift the loading floor panel with his hand by pulling up the handle by the second platform thereof.
A bacterium wherein at least one gene coding for a polypeptide having serine deaminase activity is inactivated and/or a gene coding for a polypeptide having serine hydroxymethyltransferase activity is inactivated; and wherein said bacterium expresses an aspartate kinase I / homoserine dehydrogenase I (ThrA) mutant having an amino acid sequence which has at least 90% sequence identity to the amino acid sequence set forth in SEQ ID NO: 11 and which comprises an amino acid substitution at position Y356, S357 and/or S359, wherein the substitution at position Y356 is selected from the group consisting of Y356C, Y356T, Y356V, Y356S, Y356W, Y356Q, Y356G, Y356N, Y356D, Y356E, Y356F, Y356A, Y356I, Y356P, Y356H, Y356R and Y356L; the substitution at position S357 is selected from the group consisting of S357R, S357V, S357P, S357G, S357L, S357Y, S357A, S357N, S357F, S357H, S357K, S357I and S357M; and the substitution at position S359 is selected from the group consisting of S359R, S359G, S359M, S359F, S359T, S359P, S359V, S359Q, S359A, S359C, S359K, S359E and S359L.
A container , preferably a plastic container, comprising: a frame , in particular a rectangular frame, which forms the upper border of the container ; side walls ; and a bottom which is not connected to the frame and the side walls and is accommodated within the container so as to be vertically freely movable, wherein geometries on the side walls and/or the bottom interact in such a way that they limit the vertical degree of freedom of the bottom in a direction away from the frame , characterized in that the side walls are hinged to the frame and can be folded inward when the movable bottom is in contact with the frame . a frame , in particular a rectangular frame, which forms the upper border of the container ; side walls ; and a bottom which is not connected to the frame and the side walls and is accommodated within the container so as to be vertically freely movable, wherein geometries on the side walls and/or the bottom interact in such a way that they limit the vertical degree of freedom of the bottom in a direction away from the frame , characterized in that the side walls are hinged to the frame and can be folded inward when the movable bottom is in contact with the frame .
A laser arrangement, comprising - an electro-absorption-modulated laser , which includes a laser section and an electro-absorption modulator section ; - a power source for supplying power to the laser section ; - a DC voltage source arranged in addition to the power source , via which a DC voltage (V rev ) can be applied to a diode structure of the electro-absorption modulator section ; - a driver , by which an HF signal can be supplied to the laser ; - an electrical connection , via which the driver is connected to the laser , characterized in that via the electrical connection a DC connection exists between the driver and the laser in such a way and the driver is formed in such a way that a photocurrent (I photo ) generated in the electro-absorption modulator section of the laser by illumination with light of the laser section at least partly flows to the driver and at least contributes to the energy supply of the driver . - an electro-absorption-modulated laser , which includes a laser section and an electro-absorption modulator section ; - a power source for supplying power to the laser section ; - a DC voltage source arranged in addition to the power source , via which a DC voltage (V rev ) can be applied to a diode structure of the electro-absorption modulator section ; - a driver , by which an HF signal can be supplied to the laser ; - an electrical connection , via which the driver is connected to the laser ,
A battery capacity estimation device configured to estimate a maximum capacity of a secondary battery that has been charged under a charging condition that is specified by one or more condition variables, the device comprising: a condition variable acquisition unit configured to acquire a standard variable value that indicates a standard charging condition for the secondary battery and a measurement variable value that indicates an actual charging condition obtained by measurement; and a capacity estimation unit configured to estimate the maximum capacity from a relationship between the standard variable value and the measurement variable value acquired by the condition variable acquisition unit , wherein the capacity estimation unit calculates an apparent capacity using a uniform calculation method irrespective of change in the charging condition, and estimates the maximum capacity by adding, to the apparent capacity, a correction quantity obtained by using a deviation between the measurement variable value and the standard variable value. a condition variable acquisition unit configured to acquire a standard variable value that indicates a standard charging condition for the secondary battery and a measurement variable value that indicates an actual charging condition obtained by measurement; and a capacity estimation unit configured to estimate the maximum capacity from a relationship between the standard variable value and the measurement variable value acquired by the condition variable acquisition unit , wherein the capacity estimation unit calculates an apparent capacity using a uniform calculation method irrespective of change in the charging condition, and estimates the maximum capacity by adding, to the apparent capacity, a correction quantity obtained by using a deviation between the measurement variable value and the standard variable value.
A method of generating an action in an adhoc wireless network, based upon a purpose of a room and the nodes in the room, the nodes including a node associated with a consumer product, the method comprising: providing the ad hoc mesh network having the node associated with the consumer product and a computing device node ; sending node data by the node associated with the consumer product to the computing device node; using the computing device node, retrieving data from a database and associating the data with the node data; determining , at the computing device node, an action based upon the purpose of the room and the nodes in the room, wherein the action is an internal action and comprises partner appliance or device functions; wherein the action involves altering the function of the node, altering the function of a partner device to the node, updating an internal database and sending a message to a user; and executing the determined action using the computing device node. providing the ad hoc mesh network having the node associated with the consumer product and a computing device node ; sending node data by the node associated with the consumer product to the computing device node; using the computing device node, retrieving data from a database and associating the data with the node data; determining , at the computing device node, an action based upon the purpose of the room and the nodes in the room, wherein the action is an internal action and comprises partner appliance or device functions; wherein the action involves altering the function of the node, altering the function of a partner device to the node, updating an internal database and sending a message to a user; and executing the determined action using the computing device node.
A composition for forming an organic film, comprising: a material for forming an organic film shown by the following general formula; and an organic solvent, wherein R 1 represents a hydrogen atom, an allyl group, or a propargyl group, R 2 represents a nitro group, a halogen atom, a hydroxy group, an alkyloxy group having 1 to 4 carbon atoms, an alkynyloxy group having 2 to 4 carbon atoms, an alkenyloxy group having 2 to 4 carbon atoms, a linear, branched, or cyclic alkyl group having 1 to 6 carbon atoms, a trifluoromethyl group, or a trifluoromethyloxy group, "m" represents 0 or 1, "n" represents an integer of 1 or 2, "l" represents 0 or 1, aromatic rings forming a cyclic ether structure with one another when l = 1, "k" represents an integer of 0 to 2, W represents a divalent organic group having 1 to 40 carbon atoms, and each V independently represents a hydrogen atom or a linking moiety.
A medical device comprising: a connector housing and a frontal attachment to the connector housing , the connector housing and the frontal attachment being disposed in closely spaced sliding relation to each other along at least one sliding interface; a needle retraction assembly seated inside the frontal attachment , the needle retraction assembly comprising a rearwardly biased needle holder ; a retractable needle projecting forwardly from the frontal attachment ; the connector housing further comprising a connector cooperatively configured for attachment to an associated medical apparatus, a fluid pathway from the connector to the needle holder , and a needle retraction chamber having a needle retraction cavity that is spaced apart laterally from the fluid pathway, characterized in that the medical device further comprising a selectively removable needle cover , wherein the needle cover further comprises a locking arm that is engageable with the connector housing , such that the locking arm limits relative sliding movement between the connector housing and the frontal attachment, wherein the locking arm of the needle cover is inserted into a forwardly facing opening of the needle retraction chamber . a connector housing and a frontal attachment to the connector housing , the connector housing and the frontal attachment being disposed in closely spaced sliding relation to each other along at least one sliding interface; a needle retraction assembly seated inside the frontal attachment , the needle retraction assembly comprising a rearwardly biased needle holder ; a retractable needle projecting forwardly from the frontal attachment ; the connector housing further comprising a connector cooperatively configured for attachment to an associated medical apparatus, a fluid pathway from the connector to the needle holder , and a needle retraction chamber having a needle retraction cavity that is spaced apart laterally from the fluid pathway, characterized in that the medical device further comprising a selectively removable needle cover , wherein the needle cover further comprises a locking arm that is engageable with the connector housing , such that the locking arm limits relative sliding movement between the connector housing and the frontal attachment, wherein the locking arm of the needle cover is inserted into a forwardly facing opening of the needle retraction chamber .
Cylinder set up for applying at least one hollow cylinder, wherein the cylinder has a layer structure which comprises, in this order, from the inside to the outside - a base layer or a cylinder core, - a first compressible layer , - a filling layer , - an intermediate layer , - a second compressible layer and - a cover layer wherein the cover layer forms a lateral surface of the cylinder . - a base layer or a cylinder core, - a first compressible layer , - a filling layer , - an intermediate layer , - a second compressible layer and - a cover layer
A chromatic dispersion measurement method, comprising: performing chromatic dispersion sequence process on acquired frequency domain data to obtain chromatic dispersion sequences of the frequency domain data; performing correlation operation process with a preset interval on the obtained chromatic dispersion sequences, respectively, and calculating a sum of obtained correlation values to obtain a first value; and determining a chromatic dispersion value according to the first value, a frequency value per unit frequency interval of the frequency domain data, and the preset interval, characterized in that the determining a chromatic dispersion value according to the first value, a frequency value per unit frequency interval of the frequency domain data, and the preset interval comprises: calculating an argument of the first value to obtain a second value; dividing the second value by the preset interval to obtain a third value; multiplying a square of a wavelength of an optical signal corresponding to the frequency domain data by the frequency value per unit frequency interval of the frequency domain data and the system symbol rate to obtain a fourth value; dividing velocity of light by the fourth value to obtain a fifth value; and multiplying the third value by the fifth value to obtain the chromatic dispersion value. performing chromatic dispersion sequence process on acquired frequency domain data to obtain chromatic dispersion sequences of the frequency domain data; performing correlation operation process with a preset interval on the obtained chromatic dispersion sequences, respectively, and calculating a sum of obtained correlation values to obtain a first value; and determining a chromatic dispersion value according to the first value, a frequency value per unit frequency interval of the frequency domain data, and the preset interval, characterized in that the determining a chromatic dispersion value according to the first value, a frequency value per unit frequency interval of the frequency domain data, and the preset interval comprises: calculating an argument of the first value to obtain a second value; dividing the second value by the preset interval to obtain a third value; multiplying a square of a wavelength of an optical signal corresponding to the frequency domain data by the frequency value per unit frequency interval of the frequency domain data and the system symbol rate to obtain a fourth value; dividing velocity of light by the fourth value to obtain a fifth value; and multiplying the third value by the fifth value to obtain the chromatic dispersion value. calculating an argument of the first value to obtain a second value; dividing the second value by the preset interval to obtain a third value; multiplying a square of a wavelength of an optical signal corresponding to the frequency domain data by the frequency value per unit frequency interval of the frequency domain data and the system symbol rate to obtain a fourth value; dividing velocity of light by the fourth value to obtain a fifth value; and multiplying the third value by the fifth value to obtain the chromatic dispersion value.