mhurhangee/patent-ind-claim-en huggingface dataset:
A method of training, by a training apparatus, a recognition apparatus for recognizing a face of a user, the method comprising: determine, in each training image from a plurality of training images, a plurality of areas; wherein the training images from the plurality of training images are face images including faces of various users, and wherein the plurality of areas comprises an entire face area, a zoom-in area and a nose area; training , for each area from the plurality of areas, an individual recognition model , such that said model is configured to extract features from the corresponding area in the plurality of training images; extracting a plurality of guide features , using the corresponding trained individual recognition models , from the plurality of areas in the input training images; training a single recognition model ,using at least one of the areas from the plurality of areas and the guide features as a ground truth, wherein a plurality of features extracted using the single recognition model becomes similar to the guide features and orthogonality among the plurality of features extracted using the single recognition model increases; wherein the trained single recognition model enables, during recognition: extracting a plurality of features from an input image including a face of a user, using the trained single recognition model ; and recognizing the face of the user in the input image based on the extracted plurality of features. determine, in each training image from a plurality of training images, a plurality of areas; wherein the training images from the plurality of training images are face images including faces of various users, and wherein the plurality of areas comprises an entire face area, a zoom-in area and a nose area; training , for each area from the plurality of areas, an individual recognition model , such that said model is configured to extract features from the corresponding area in the plurality of training images; extracting a plurality of guide features , using the corresponding trained individual recognition models , from the plurality of areas in the input training images; training a single recognition model ,using at least one of the areas from the plurality of areas and the guide features as a ground truth, wherein a plurality of features extracted using the single recognition model becomes similar to the guide features and orthogonality among the plurality of features extracted using the single recognition model increases; wherein the trained single recognition model enables, during recognition: extracting a plurality of features from an input image including a face of a user, using the trained single recognition model ; and recognizing the face of the user in the input image based on the extracted plurality of features. extracting a plurality of features from an input image including a face of a user, using the trained single recognition model ; and recognizing the face of the user in the input image based on the extracted plurality of features.
A multi-row angular-contact ball bearing device comprising: angular-contact ball bearings , each having a contact angle (α1, α2, α3), arranged in an array of three or a greater number of rows, the number of rows of the angular-contact ball bearings in a front position and the number of rows of the angular-contact ball bearings in a rear position being different from each other, the angular-contact ball bearings in the front position having a greater number of rows than the angular-contact ball bearings in the rear position, the number of rows of the angular-contact ball bearings in the front position and the number of rows of the angular-contact ball bearings in the rear position being arranged in back-to-back configuration, characterized in that the angular-contact ball bearings in the front position in a greater number of rows have their rolling elements made of steel, and the angular-contact ball bearings in the rear position in a smaller number of rows have their rolling elements made of ceramic.
A polycarbonate composition comprising: 80 to 90 weight percent of a bisphenol A homopolycarbonate having a weight average molecular weight of 28,000 g/mol or more, determined by gel permeation chromatography relative to linear bisphenol A polycarbonate standards; and 10 to 20 weight percent of a polycarbonate-siloxane copolymer having a siloxane content of 30 to 70 weight percent, based on the total weight of the polycarbonate-siloxane copolymer; wherein the composition comprises less than 5 weight percent of a polycarbonate-siloxane copolymer having a siloxane content of less than 30 weight percent. 80 to 90 weight percent of a bisphenol A homopolycarbonate having a weight average molecular weight of 28,000 g/mol or more, determined by gel permeation chromatography relative to linear bisphenol A polycarbonate standards; and 10 to 20 weight percent of a polycarbonate-siloxane copolymer having a siloxane content of 30 to 70 weight percent, based on the total weight of the polycarbonate-siloxane copolymer; wherein the composition comprises less than 5 weight percent of a polycarbonate-siloxane copolymer having a siloxane content of less than 30 weight percent.
A driving-rule system suitable to operate an automated vehicle, said system comprising: a vehicle-detector suitable for use on a host-vehicle , said vehicle-detector used to detect movement of an other-vehicle proximate to the host-vehicle ; and a controller in communication with the vehicle-detector , characterized in that said controller is configured to: operate the host-vehicle in accordance with a driving-rule , detect an observed-deviation of the driving-rule by the other-vehicle , and modify the driving-rule based on the observed-deviation . a vehicle-detector suitable for use on a host-vehicle , said vehicle-detector used to detect movement of an other-vehicle proximate to the host-vehicle ; and a controller in communication with the vehicle-detector , characterized in that said controller is configured to: operate the host-vehicle in accordance with a driving-rule , detect an observed-deviation of the driving-rule by the other-vehicle , and modify the driving-rule based on the observed-deviation . operate the host-vehicle in accordance with a driving-rule , detect an observed-deviation of the driving-rule by the other-vehicle , and modify the driving-rule based on the observed-deviation .
A method for making a three-dimensional object comprising the steps of a. loading a polymerizable liquid resin material or heated resin material as a liquid into a resin bath (vat) of a 3D printer; b. locating one or more mechanical arms at clear and/or transparent window proximate to the bottom of the resin bath to maintain a liquid interface between a build surface and the clear and/or transparent window proximate to the bottom of the resin bath; c. applying sequential voxel planes into the liquid resin or the heated resin to form a first layer of material, which polymerizes into a solid; and d. applying one or more successive layers of the polymerized material continuously until a predetermined shape is formed, wherein the one or more mechanical arms separates the cured part from the window while feeding uncured resin for the next layer at the same time; and wherein the mechanical arm contains a razor sharp edge at the top surface of the arm. a. loading a polymerizable liquid resin material or heated resin material as a liquid into a resin bath (vat) of a 3D printer; b. locating one or more mechanical arms at clear and/or transparent window proximate to the bottom of the resin bath to maintain a liquid interface between a build surface and the clear and/or transparent window proximate to the bottom of the resin bath; c. applying sequential voxel planes into the liquid resin or the heated resin to form a first layer of material, which polymerizes into a solid; and d. applying one or more successive layers of the polymerized material continuously until a predetermined shape is formed,
Method for limiting the voltage at the input of an integrated circuit of a transponder (TG) communicating without contact with a reader (RD), said transponder (TG) further comprising an antenna and a rectifier circuit (RED) including two transistors (M0, M1) cross-coupled between the terminals (AC1, AC2) of the antenna and a reference voltage, the method comprising, during said communication, a control of the gate voltages of the transistors (M0, M1) in such a way as to modify the input impedance of the integrated circuit, and wherein said communication includes a reception of a carrier signal at the terminals (AC1, AC2) of the antenna alternatingly and successively placing the two transistors (M0, M1) in conduction and characterised in that said control of the gate voltages includes, when one of the transistors is placed in conduction by the carrier signal (S1, S2), a configuration of the other transistor as a source of current.
A method for compensating for a residual voltage on an accelerometer , comprising: applying, to a plurality of auxiliary electrodes located opposite one or more planar surfaces of one or more proof masses , an auxiliary signal having a first harmonic frequency; determining, based on a signal from one or more sense electrodes located opposite the one or more planar surfaces, a sensed signal; identifying, from the sensed signal, a portion of the sensed signal having the first harmonic frequency; determining, based on comparing an amplitude of the portion of the sensed signal to a first threshold, that the residual voltage is present on the one or more proof masses or on the one or more sense electrodes; and modifying the operation of the accelerometer based on the determination that the residual voltage is present on the one or more proof masses or on the electrodes to compensate for the residual voltage. applying, to a plurality of auxiliary electrodes located opposite one or more planar surfaces of one or more proof masses , an auxiliary signal having a first harmonic frequency; determining, based on a signal from one or more sense electrodes located opposite the one or more planar surfaces, a sensed signal; identifying, from the sensed signal, a portion of the sensed signal having the first harmonic frequency; determining, based on comparing an amplitude of the portion of the sensed signal to a first threshold, that the residual voltage is present on the one or more proof masses or on the one or more sense electrodes; and modifying the operation of the accelerometer based on the determination that the residual voltage is present on the one or more proof masses or on the electrodes to compensate for the residual voltage.
Measuring bearing , wherein the measuring bearing has a rolling bearing , at least one force introduction ring and a construction space for at least one sensor layer , wherein the construction space is surrounded by the at least one force introduction ring and at least one further adjacent component of the measuring bearing , wherein the rolling bearing has a rolling bearing cage , an outer ring and an inner ring , wherein the rolling bearing cage with rolling bodies is arranged between the two rings , wherein the outer ring or the inner ring is provided as the at least one further component of the measuring bearing , wherein either the force introduction ring is arranged along the inner circumferential surface of the inner ring , wherein the construction space is surrounded by the force introduction ring and the inner ring and at least one sensor layer is arranged on the inner ring or the force introduction ring , or the force introduction ring is arranged along the outer circumferential surface of the outer ring , wherein the construction space is surrounded by the force introduction ring and the outer ring , and at least one sensor layer is arranged on the outer ring or the force introduction ring , and characterized in that a further force introduction ring (7") is arranged along a side edge of the outer ring , wherein a further construction space is surrounded by the further force introduction ring (7") and the side edge of the outer ring and at least one further sensor layer is arranged on the side edge of the outer ring or on the further force introduction ring (7").
Motorized fluid pump comprising a pump body , an inner pump rotor , an electric motor formed by a wound stator assembly and an outer rotor driven by the wound stator assembly , said inner pump rotor being rotatable within the volume of the outer rotor , said inner rotor being driven by the outer rotor , characterized in that the stator assembly is overmolded in a plastics material forming a first cavity for axially and radially guiding the inner rotor and a first cavity for axially and radially guiding the outer rotor.
A straddle vehicle comprising: a body frame ; an article storage portion including: a case portion which is supported by the body frame and opens in a vehicle width direction; and a lid portion attached to the case portion so as to be openable and closable, and having a storage space therein; a lock unit for locking the lid portion to the case portion ; an antenna unit for receiving radio waves, and a tray member provided in an upper portion of the case portion in the storage space of the article storage portion , characterized in that the lock unit and the antenna unit are accommodated in the tray member , wherein the antenna unit is supported by a stay member , which is formed of metal and supports the lock unit . a body frame ; an article storage portion including: a case portion which is supported by the body frame and opens in a vehicle width direction; and a lid portion attached to the case portion so as to be openable and closable, and having a storage space therein; a lock unit for locking the lid portion to the case portion ; an antenna unit for receiving radio waves, and a tray member provided in an upper portion of the case portion in the storage space of the article storage portion , characterized in that the lock unit and the antenna unit are accommodated in the tray member , wherein the antenna unit is supported by a stay member , which is formed of metal and supports the lock unit .
Device for recording the strap tension of a strap , in particular of a lashing strap , with a measuring element which can be applied against the strap surface and is guided in a housing , wherein the measuring element is configured in two parts with a guiding section incorporated in the housing and measuring section that can be applied to the strap surface, and wherein the measuring section is configured as a measuring bar connecting two guiding arms on the strap side, and with at least one sensor assigned to the measuring element , wherein the sensor records deformations of the measuring element when it is applied and forces the strap to deflect in a manner proportional to the tension, and wherein the measuring element is applied to the strap by means of a handle that can displaced along a control curve , characterised in that - the sensor is designed as an expansion measuring strip that reacts to deformations of the measuring bar , wherein - a control unit for evaluating the signal from the sensor is provided, and wherein - a transmitting/receiver unit is connected to the control unit in order, via the transmitting/receiver unit , to send all the measuring bar deformation values recorded by way of the control unit and the strap tension values derived therefrom to an external receiver and/or an evaluation unit . - the sensor is designed as an expansion measuring strip that reacts to deformations of the measuring bar , wherein - a control unit for evaluating the signal from the sensor is provided, and wherein - a transmitting/receiver unit is connected to the control unit in order, via the transmitting/receiver unit , to send all the measuring bar deformation values recorded by way of the control unit and the strap tension values derived therefrom to an external receiver and/or an evaluation unit .
An integrated circuit, IC, structure, comprising: a support structure ; a first electrically conductive structure over the support structure ; a via over the first electrically conductive structure , the via formed of an electrically conductive material; a second electrically conductive structure over the via , and a cover dielectric over the IC structure, a height of the cover dielectric over the first electrically conductive structure being equal to a sum of the heights of the second electrically conductive structure and the via , where: the via has a first portion (295-1) and a second portion (295-2), the first portion (295-1) is between the first electrically conductive structure and the second portion (295-2), the second portion (295-2) is between the first portion (295-1) and the second electrically conductive structure , and a width of the second portion (295-2) is smaller than a width of the first portion (295-1), the via to provide electrical connectivity between the first electrically conductive structure and the second electrically conductive structure . a support structure ; a first electrically conductive structure over the support structure ; a via over the first electrically conductive structure , the via formed of an electrically conductive material; a second electrically conductive structure over the via , and a cover dielectric over the IC structure, a height of the cover dielectric over the first electrically conductive structure being equal to a sum of the heights of the second electrically conductive structure and the via , where: the via has a first portion (295-1) and a second portion (295-2), the first portion (295-1) is between the first electrically conductive structure and the second portion (295-2), the second portion (295-2) is between the first portion (295-1) and the second electrically conductive structure , and a width of the second portion (295-2) is smaller than a width of the first portion (295-1), the via to provide electrical connectivity between the first electrically conductive structure and the second electrically conductive structure . the via has a first portion (295-1) and a second portion (295-2), the first portion (295-1) is between the first electrically conductive structure and the second portion (295-2), the second portion (295-2) is between the first portion (295-1) and the second electrically conductive structure , and a width of the second portion (295-2) is smaller than a width of the first portion (295-1), the via to provide electrical connectivity between the first electrically conductive structure and the second electrically conductive structure .
A computer-implemented method for extracting acoustic features, comprising: - estimating amplitudes of components of a spectrum of an acoustic signal, wherein the components are frequency bands of the spectrum; and - computing coefficients as the acoustic features by utilizing an amplitude comparator function, wherein: - the coefficients are quantitative measures of the relationship between amplitudes of the components that are compared; - the centers of compared frequency bands are separated by a distance less than 800 units on the Mel-frequency scale or less than an equivalent distance on another scale, such as Bark scale, ERB scale or a linear scale; and - each frequency band has a respective 3dB bandwidth ranging between 120 and 240 units on the Mel-frequency scale or an equivalent range on another scale, wherein the 3 dB bandwidth is the bandwidth measured at half-power points, the half-power points being the points where the gain is -3 dB, or 0.707 relative to peak. - estimating amplitudes of components of a spectrum of an acoustic signal, wherein the components are frequency bands of the spectrum; and - computing coefficients as the acoustic features by utilizing an amplitude comparator function, - the coefficients are quantitative measures of the relationship between amplitudes of the components that are compared; - the centers of compared frequency bands are separated by a distance less than 800 units on the Mel-frequency scale or less than an equivalent distance on another scale, such as Bark scale, ERB scale or a linear scale; and - each frequency band has a respective 3dB bandwidth ranging between 120 and 240 units on the Mel-frequency scale or an equivalent range on another scale, wherein the 3 dB bandwidth is the bandwidth measured at half-power points, the half-power points being the points where the gain is -3 dB, or 0.707 relative to peak.
A method of isolating a modified polynucleotide having the formula A-P-B from a crude mixture of modified polynucleotides also including those having the formulae A-P-A and B-P-B, wherein P is a polynucleotide region and A and B are different modifying moieties or nucleotide sequences, characterised by the steps of (a) reacting the crude mixture with first beads modified with complementary moieties A' capable of binding to A and second beads having a density lower than that of the first beads and modified with complementary moieties B' capable of binding to B to produce an intermediate product comprised of first-second bead-pairs connected by a modified polynucleotide together with one or more of unused or unpaired first and second beads and corresponding first-first, second-second bead-pairs; (b) separating the first-second bead-pairs and optionally any unused or unpaired second beads or second-second bead-pairs from the intermediate product in an aqueous medium having a density greater than that of the first-second beads-pairs but less than that of the first beads and (c) thereafter separating the first-second bead-pairs from the product of step (b) in an aqueous medium having a density less than that of the first-second bead-pairs but greater than that of the second beads.