mhurhangee/ep-ind-claims huggingface dataset:
A method for detecting a target keyword, the target keyword including an initial portion and a plurality of subsequent portions, the method comprising: generating, at an electronic device, an input sound stream based on an input sound that starts from one of the plurality of subsequent portions of the target keyword, the input sound stream generated during time periods according to a duty cycle; determining sound features associated with the input sound based on the input sound stream; obtaining data descriptive of a state network, wherein the state network includes a starting state, multiple entry states, and transitions from the starting state to each of the multiple entry states; and determining whether the input sound corresponds to the target keyword based on the sound features and further based on the data. generating, at an electronic device, an input sound stream based on an input sound that starts from one of the plurality of subsequent portions of the target keyword, the input sound stream generated during time periods according to a duty cycle; determining sound features associated with the input sound based on the input sound stream; obtaining data descriptive of a state network, wherein the state network includes a starting state, multiple entry states, and transitions from the starting state to each of the multiple entry states; and determining whether the input sound corresponds to the target keyword based on the sound features and further based on the data.
A pouch-type secondary battery, which includes an electrode assembly having a positive electrode plate and a negative electrode plate disposed to face each other and a pouch case having a concave groove formed to accommodate the electrode assembly, wherein the pouch case includes a first pouch film and a second pouch film thermally fused to the first pouch film, wherein the concave groove is formed in at least one of the first pouch film and the second pouch film, and wherein the electrode assembly is accommodated in the concave groove and the concave groove has a bottom surface on which the electrode assembly is placed so that the bottom surface has an area equal to or greater than an area of a reference surface that covers an opening of the concave groove, wherein the concave groove includes a first side surface region in which a full width of the concave groove is gradually decreased along the depth from the reference surface and a second side surface region in which the full width of the concave groove is gradually increased from an end point of the first side surface region to the bottom surface. wherein the pouch case includes a first pouch film and a second pouch film thermally fused to the first pouch film, wherein the concave groove is formed in at least one of the first pouch film and the second pouch film, and wherein the electrode assembly is accommodated in the concave groove and the concave groove has a bottom surface on which the electrode assembly is placed so that the bottom surface has an area equal to or greater than an area of a reference surface that covers an opening of the concave groove, wherein the concave groove includes a first side surface region in which a full width of the concave groove is gradually decreased along the depth from the reference surface and a second side surface region in which the full width of the concave groove is gradually increased from an end point of the first side surface region to the bottom surface.
A method for encoding at least one image unit, comprising: - encoding said at least one image unit, - reconstructing said at least one image unit into at least one reconstructed image unit, - applying a sample adaptive offset filter to said at least one reconstructed image unit; wherein applying a sample adaptive offset filter to said at least one reconstructed image unit successively comprises: - determining at least one current category in a set of categories for at least one pixel of the reconstructed image unit, - encoding an offset value for at least one category of said set of categories; - determining that said current category is equal to said category having an encoded offset value, and in response thereto applying a pre-filter to the at least one pixel of the reconstructed image unit assigned to said category, wherein for a pixel of the reconstructed image unit to be pre-filtered, said pre-filter is a median filter taking into account the pixels of a filtering window inside the reconstructed image unit assigned to the same category as the pixel to be pre-filtered; - adding said encoded offset value to said at least one pixel of the reconstructed image unit. - encoding said at least one image unit, - reconstructing said at least one image unit into at least one reconstructed image unit, - applying a sample adaptive offset filter to said at least one reconstructed image unit; - determining at least one current category in a set of categories for at least one pixel of the reconstructed image unit, - encoding an offset value for at least one category of said set of categories; - determining that said current category is equal to said category having an encoded offset value, and in response thereto applying a pre-filter to the at least one pixel of the reconstructed image unit assigned to said category, wherein for a pixel of the reconstructed image unit to be pre-filtered, said pre-filter is a median filter taking into account the pixels of a filtering window inside the reconstructed image unit assigned to the same category as the pixel to be pre-filtered; - adding said encoded offset value to said at least one pixel of the reconstructed image unit.
A cable retention device configured to restrain one or more insulated electrical cables positioned upon, and in direct contact with, a rung of a physical cable support structure, the cable retention device comprising: a. a base having: a support channel generally perpendicular to a longitudinal axis of the one or more insulated electrical cables, the support channel configured for engagement with the rung of the physical cable support structure from below; and a pair of cable restraint surfaces aligned along the longitudinal axis of the one or more insulated electrical cables, such that the pair of cable restraint surfaces are configured for simultaneous contact with the one or more insulated electrical cables; b. a cap configured to extend around a portion of one or more insulated electrical cables above the rung of the physical cable support structure; and, c. a means (30, 32, 44) for securing the base directly to the cap. a. a base having: a support channel generally perpendicular to a longitudinal axis of the one or more insulated electrical cables, the support channel configured for engagement with the rung of the physical cable support structure from below; and a pair of cable restraint surfaces aligned along the longitudinal axis of the one or more insulated electrical cables, such that the pair of cable restraint surfaces are configured for simultaneous contact with the one or more insulated electrical cables; a support channel generally perpendicular to a longitudinal axis of the one or more insulated electrical cables, the support channel configured for engagement with the rung of the physical cable support structure from below; and a pair of cable restraint surfaces aligned along the longitudinal axis of the one or more insulated electrical cables, such that the pair of cable restraint surfaces are configured for simultaneous contact with the one or more insulated electrical cables; b. a cap configured to extend around a portion of one or more insulated electrical cables above the rung of the physical cable support structure; and, c. a means (30, 32, 44) for securing the base directly to the cap.
An optical unit comprising: at least first and second lens groups (110, 110A, 110B, 110C, 120, 120A, 120B, 120C, 120B), the first lens group including a first lens element with positive power (111, 111A, 111C), a second lens element with negative power (112, 112A, 112C) and a third lens element with negative power (114, 115) disposed in order from an object side toward an image surface side, wherein the first lens group (110, 110A, 110B, 110C) is formed as a bonded body comprising the first and second lens elements (111, 111A, 111B, 111C, 112, 112A, 112B, 112C), a transparent body (113, 114A, 114C) with planar surfaces, and the third lens element (114, 115) that are disposed in order from the object side toward the image surface side, and in the bonded body, the first and second lens elements (111, 111A, 111C, 112, 112A, 112C) are formed of at least two resin materials having different temperature refractive index changes, and overlap each other on a curved surface, and the temperature refractive index change (|dn/dt|) of the first lens element (111, 111A, 111C) with positive power is smaller than the temperature refractive index change (|dn/dt|) of the second lens element (112, 112A, 112C) with negative power by at least 0.1 × 10 -4 [1/deg]. at least first and second lens groups (110, 110A, 110B, 110C, 120, 120A, 120B, 120C, 120B), the first lens group including a first lens element with positive power (111, 111A, 111C), a second lens element with negative power (112, 112A, 112C) and a third lens element with negative power (114, 115) disposed in order from an object side toward an image surface side, wherein the first lens group (110, 110A, 110B, 110C) is formed as a bonded body comprising the first and second lens elements (111, 111A, 111B, 111C, 112, 112A, 112B, 112C), a transparent body (113, 114A, 114C) with planar surfaces, and the third lens element (114, 115) that are disposed in order from the object side toward the image surface side, and in the bonded body, the first and second lens elements (111, 111A, 111C, 112, 112A, 112C) are formed of at least two resin materials having different temperature refractive index changes, and overlap each other on a curved surface, and the temperature refractive index change (|dn/dt|) of the first lens element (111, 111A, 111C) with positive power is smaller than the temperature refractive index change (|dn/dt|) of the second lens element (112, 112A, 112C) with negative power by at least 0.1 × 10 -4 [1/deg].
A power control method for a stereo audio device, characterized by, comprising: acquiring an offset between a time sequence signal of a left sound channel power supply and a time sequence signal of a right sound channel power supply, the left sound channel power supply and the right sound channel power supply both being switch power supplies, and the time sequence signal being used for controlling on and off of transistors in the switch power supplies; determining (102, 203) a delay time of a time sequence signal of a first sound channel power supply based on the offset and a target offset, the first sound channel power supply being one of the left sound channel power supply and the right sound channel power supply; and delaying (103, 204) the time sequence signal of the first sound channel power supply by the delay time to meet the target offset; wherein when the offset between the time sequence signal of the left sound channel power supply and the time sequence signal of the right sound channel power supply is the target offset, a peak of superposed ripples generated by the left sound channel power supply and the right sound channel power supply is less than or equal to a peak of ripple generated by the left sound channel power supply or the right sound channel power supply. acquiring an offset between a time sequence signal of a left sound channel power supply and a time sequence signal of a right sound channel power supply, the left sound channel power supply and the right sound channel power supply both being switch power supplies, and the time sequence signal being used for controlling on and off of transistors in the switch power supplies; determining (102, 203) a delay time of a time sequence signal of a first sound channel power supply based on the offset and a target offset, the first sound channel power supply being one of the left sound channel power supply and the right sound channel power supply; and delaying (103, 204) the time sequence signal of the first sound channel power supply by the delay time to meet the target offset; wherein when the offset between the time sequence signal of the left sound channel power supply and the time sequence signal of the right sound channel power supply is the target offset, a peak of superposed ripples generated by the left sound channel power supply and the right sound channel power supply is less than or equal to a peak of ripple generated by the left sound channel power supply or the right sound channel power supply.
Computer-implemented method for determining defects that occur during performance of a surface modification method of a surface region of a component, comprising: - providing an image sequence of a surface region to be assessed, said image sequence comprising a plurality of individual images, wherein each individual image shows an image detail of the surface region and the image details of the individual images at least partly overlap, - assigning the individual images to at least two image classes (10a, 10b), of which at least one image class bears the attribute defective, referred to hereinafter as defective image class, characterized by: - checking whether a plurality of individual images of a predefinable number of directly successive individual images in the image sequence have been assigned to the defective image class, and - if a plurality of individual images of the predefinable number of directly successive individual images have been assigned to the defective image class, outputting a defect signal. - providing an image sequence of a surface region to be assessed, said image sequence comprising a plurality of individual images, wherein each individual image shows an image detail of the surface region and the image details of the individual images at least partly overlap, - assigning the individual images to at least two image classes (10a, 10b), of which at least one image class bears the attribute defective, referred to hereinafter as defective image class, - checking whether a plurality of individual images of a predefinable number of directly successive individual images in the image sequence have been assigned to the defective image class, and - if a plurality of individual images of the predefinable number of directly successive individual images have been assigned to the defective image class, outputting a defect signal.
A spring steel having a superior fatigue life, wherein its chemical composition based on weight percentage is: C: 0.52-0.62%; Si: 1.20-1.45%; Mn: 0.25-0.75%; Cr: 0.30-0.80%; V: 0.01-0.15%; Nb: 0.001-0.05%; N: 0.001-0.009%; O: 0.0005-0.0040%; P: <_0.015%; S: <_0.015%; Al: <_0.0045%; a balance of Fe and unavoidable impurities, wherein the following relationship is satisfied: 0.02≤(2Nb+V)/(20N+C)≤0.40; the spring steel has a tensile strength ≥ 2020 MPa, an area reduction rate ≥ 40 %, and a fatigue life ≥ 800000 cycles according to GBT16947-2009 "Helical Spring Fatigue Testing Standard"; the spring steel has a microstructure that is a tempered troostite + sorbite structure, an original austenite grain size ≤ 80 μm, a size of alloying nitride and carbide precipitates in the range of 5-60 nm, and a maximum width of monoparticle inclusions ≤ 30 μm C: 0.52-0.62%; Si: 1.20-1.45%; Mn: 0.25-0.75%; Cr: 0.30-0.80%; V: 0.01-0.15%; Nb: 0.001-0.05%; N: 0.001-0.009%; O: 0.0005-0.0040%; P: <_0.015%; S: <_0.015%; Al: <_0.0045%; a balance of Fe and unavoidable impurities, wherein the following relationship is satisfied: 0.02≤(2Nb+V)/(20N+C)≤0.40; the spring steel has a tensile strength ≥ 2020 MPa, an area reduction rate ≥ 40 %, and a fatigue life ≥ 800000 cycles according to GBT16947-2009 "Helical Spring Fatigue Testing Standard"; the spring steel has a microstructure that is a tempered troostite + sorbite structure, an original austenite grain size ≤ 80 μm, a size of alloying nitride and carbide precipitates in the range of 5-60 nm, and a maximum width of monoparticle inclusions ≤ 30 μm
Autonomously driven vehicle comprising a) a brake system with an EBS brake system and an auxiliary brake system, b) an autonomous driving control system with control logic for ba) controlling autonomous driving and bb) automatically inducing a brake action of the brake system, c) the brake system comprising a switching device and/or switching logic which deactivates the EBS brake system and activates the auxiliary brake system when detecting an at least reduced brake performance of the EBS brake system, d) the EBS brake system and the auxiliary brake system processing the same brake demand generated by the autonomous driving control system without an adaptation of the brake demand when switching from the EBS brake system to the auxiliary brake system, e) the EBS brake system and the auxiliary brake system being connected to at least one brake actuator via parallel brake paths. a) a brake system with an EBS brake system and an auxiliary brake system, b) an autonomous driving control system with control logic for ba) controlling autonomous driving and bb) automatically inducing a brake action of the brake system, ba) controlling autonomous driving and bb) automatically inducing a brake action of the brake system, c) the brake system comprising a switching device and/or switching logic which deactivates the EBS brake system and activates the auxiliary brake system when detecting an at least reduced brake performance of the EBS brake system, d) the EBS brake system and the auxiliary brake system processing the same brake demand generated by the autonomous driving control system without an adaptation of the brake demand when switching from the EBS brake system to the auxiliary brake system, e) the EBS brake system and the auxiliary brake system being connected to at least one brake actuator via parallel brake paths.
A superabrasive compact, comprising: a polycrystalline diamond table; a substrate attached to the polycrystalline diamond table, wherein the substrate comprises hard metal carbides and a binder having carbon at least partially dissolved therein, wherein the substrate has a metric that is defined as a ratio of carbon content over hard metal carbide content evaluated by weight, wherein the metric ranges from 5.517% to 8.25%; and wherein the binder has a melting point from 600 °C to 1350 °C at a pressure of 3 GPa (30 kbar) to 10 GPa (100 kbar). a polycrystalline diamond table; a substrate attached to the polycrystalline diamond table, wherein the substrate comprises hard metal carbides and a binder having carbon at least partially dissolved therein, wherein the substrate has a metric that is defined as a ratio of carbon content over hard metal carbide content evaluated by weight, wherein the metric ranges from 5.517% to 8.25%; and wherein the binder has a melting point from 600 °C to 1350 °C at a pressure of 3 GPa (30 kbar) to 10 GPa (100 kbar).
A method of forming a microelectronic structure, said method comprising: providing a substrate having a surface; applying a photosensitive anti-reflective coating composition to said surface, said composition including a photoacid generator and a compound comprising a branched polymer, branched oligomer, or a mixture thereof, said compound having a first molecular weight and comprising an acid group reacted with a vinyl ether as it is formed by reacting a multifunctional acid with a multi functional vinyl ether, said compound comprising an initial number of linkages having the formula where R is selected from the group consisting of alkyls, alkenes, aryls, aryl alkyls, cyclics, -CO-, -SO-, -S-, -CONH-, glycol, and adamantyl, wherein said composition is free of crosslinking agents thermally crosslinking the compound in said composition to obtain a crosslinked layer; applying a photoresist layer to said layer; and exposing the photoresist layer and the said crosslinked layer to light followed by a baking step composition so as to decrosslink said compound and to break said compound into small molecules, at least 80% of those small molecules having respective molecular weights that are less than said first molecular weight, contacting said small molecules with a developer so as to remove said small molecules from said surface. providing a substrate having a surface; applying a photosensitive anti-reflective coating composition to said surface, said composition including a photoacid generator and a compound comprising a branched polymer, branched oligomer, or a mixture thereof, said compound having a first molecular weight and comprising an acid group reacted with a vinyl ether as it is formed by reacting a multifunctional acid with a multi functional vinyl ether, said compound comprising an initial number of linkages having the formula where R is selected from the group consisting of alkyls, alkenes, aryls, aryl alkyls, cyclics, -CO-, -SO-, -S-, -CONH-, glycol, and adamantyl, wherein said composition is free of crosslinking agents thermally crosslinking the compound in said composition to obtain a crosslinked layer; applying a photoresist layer to said layer; and exposing the photoresist layer and the said crosslinked layer to light followed by a baking step composition so as to decrosslink said compound and to break said compound into small molecules, at least 80% of those small molecules having respective molecular weights that are less than said first molecular weight, contacting said small molecules with a developer so as to remove said small molecules from said surface.
An oil composition comprising: a lubricating base oil; an alkylene oxide adduct of a hydroxy acid having a hydrophile-lipophile index of 7.75 to 15, and a monohydric alcohol having 8 to 24 carbon atoms, wherein the content of said alkylene oxide adduct of a hydroxy acid is 5% by mass to 80% by mass based on the total amount of the composition, wherein the hydrophile-lipophile index is the mass ratio of hydrophilic group portions to lipophilic group portions in the molecule of the alkylene oxide adduct of a hydroxy acid, and is calculated by the following equation: Hydrophile − Lipophile Index = Molecular weight of hydrophilic group portions / Molecular weight of the whole alkylene oxide adduct of a hydroxy acid * 100 / 5, and wherein the oil composition is used for cutting/grinding processing by minimal quantity lubrication system. a lubricating base oil; an alkylene oxide adduct of a hydroxy acid having a hydrophile-lipophile index of 7.75 to 15, and a monohydric alcohol having 8 to 24 carbon atoms, wherein the content of said alkylene oxide adduct of a hydroxy acid is 5% by mass to 80% by mass based on the total amount of the composition, wherein the hydrophile-lipophile index is the mass ratio of hydrophilic group portions to lipophilic group portions in the molecule of the alkylene oxide adduct of a hydroxy acid, and is calculated by the following equation: Hydrophile − Lipophile Index = Molecular weight of hydrophilic group portions / Molecular weight of the whole alkylene oxide adduct of a hydroxy acid * 100 / 5, and wherein the oil composition is used for cutting/grinding processing by minimal quantity lubrication system.