mhurhangee/patent-ind-claim-en huggingface dataset:
An apparatus for acoustic scene classification of a block of audio samples, wherein the apparatus comprises a processing circuitry configured to: - partition the block into frames in the time domain; - for each frame of a plurality of frames of the block, calculate a change measure between the respective frame and a preceding frame of the block; - assign the frame to one of a set of short-event frames, a set of long-event frames, and a set of background frames, based on the calculated change measure, wherein a short-event frame refers to a frame of a short audio event, a long-event frame refers to a frame of a long audio event that is longer than the short audio event, and a background frame refers to a frame of a background that refers to audio blocks that do not include short or long audio events; and - determine a feature vector based on a feature computed from the set of short-event frames, the set of long-event frames, and the set of background frames. - partition the block into frames in the time domain; - for each frame of a plurality of frames of the block, calculate a change measure between the respective frame and a preceding frame of the block; - assign the frame to one of a set of short-event frames, a set of long-event frames, and a set of background frames, based on the calculated change measure, wherein a short-event frame refers to a frame of a short audio event, a long-event frame refers to a frame of a long audio event that is longer than the short audio event, and a background frame refers to a frame of a background that refers to audio blocks that do not include short or long audio events; and - determine a feature vector based on a feature computed from the set of short-event frames, the set of long-event frames, and the set of background frames.
Distributing device for distributing fluid flows, with a main channel and a plurality of outlet channels which branch off from the main channel , the distributing device being configured to distribute a fluid flow which enters the main channel to the outlet channels , an inner channel being arranged within the main channel , the inner channel being configured to conduct fluid which penetrates into the inner channel to at least one of the outlet channels , and the distributing device having a shut-off member for shutting off a fluid flow which enters the inner channel from the main channel , characterized in that the shut-off valve is a solenoid valve.
A method for producing at least one oxidation product selected from the group consisting of acrolein and acrylic acid, with use of a fixed-bed reactor filled with a gas-phase oxidation catalyst represented by the following fomula , by subjecting at least one source gas selected from the group consisting of propylene and acrolein to a gas - phase contact oxidation reaction while causing a heating medium to contact with or circulate through the fixed-bed reactor and thereby heating the fixed-bed reactor, wherein production of the oxidation product is restarted after a shutdown within 9000 hours after an initial start-up of the reaction, and wherein a temperature of the heating medium when a load is maximum in a restart period after a shutdown is controlled to be lower than a temperature of the heating medium when a load is maximum in an initial start-up period by 1 °c to 30°C, Mo 12 Bi a Ni b Co c Fe d X e Y f Z g O h wherein Mo, Bi, Ni, Co, Fe and O represent molybdenum, bismuth, nickel, cobalt, iron and oxygen, respectively; X represents at least one element selected from the group consisting of magnesium, calcium, manganese, copper, zinc, tin, cerium and samarium; Y represents at least one element selected from the group consisting of boron, phosphorus, arsenic, antimony, tungsten, chromium and titanium; Z represents at least one element selected from the group consisting of sodium, potassium, rubidium, thallium and cesium; a, b, c, d, e, f, g and h represent atomic ratios of the respective elements relative to 12 molybdenum atoms, wherein 0.1≤a≤7, 0.5≤b+c≤20, 0.5≤d≤8, 0≤e≤10, 0≤f≤10 and 0≤g≤0.2 and wherein h is a number determined by oxidation states of the elements except oxygen.
Folding and rolling table for preparing food rolls comprising a filling inserted into a rice wrapper, comprising a conveyor belt and a folding member , said folding member including a system of at least two nozzles blowing compressed gas, placed laterally on either side of the conveyor belt , and a suction system positioned between said two nozzles, characterised in that each of the outlets of the aforementioned blowing nozzles is positioned at a distance of between 1 and 4.5 mm from the conveyor belt , and in that the folding and rolling table includes: - a first rolling member placed upstream of the folding member on said conveyor belt , comprising a means for maintaining a wrapper under pressure by a first end on said conveyor belt and a first means for rolling the rice wrapper by a second end opposite to said first end; - a second rolling member placed downstream of the folding member on said conveyor belt , comprising a second means for rolling the rice wrapper by the second end thereof. - a first rolling member placed upstream of the folding member on said conveyor belt , comprising a means for maintaining a wrapper under pressure by a first end on said conveyor belt and a first means for rolling the rice wrapper by a second end opposite to said first end; - a second rolling member placed downstream of the folding member on said conveyor belt , comprising a second means for rolling the rice wrapper by the second end thereof.
A leakage compensation circuit for a measurement device which comprises a measurement circuit with a leaking device that is connected to a measurement path and causes a leakage current , the leakage compensation circuit comprising: a replica device of the leaking device , wherein the replica device is connected to a replica path , and wherein the replica device is configured to cause a replica leakage current that is essentially equal to the leakage current of the leaking device ; a voltage regulator which is connected to the measurement path and to the replica path , wherein the voltage regulator is configured to regulate the voltage in the replica path based on the voltage of the measurement path ; and a current mirror which is connected to the measurement path and to the replica path , wherein the current mirror is configured to mirror the replica leakage current of the replica device into the measurement path . a replica device of the leaking device , wherein the replica device is connected to a replica path , and wherein the replica device is configured to cause a replica leakage current that is essentially equal to the leakage current of the leaking device ; wherein the replica device is connected to a replica path , and wherein the replica device is configured to cause a replica leakage current that is essentially equal to the leakage current of the leaking device ; a voltage regulator which is connected to the measurement path and to the replica path , wherein the voltage regulator is configured to regulate the voltage in the replica path based on the voltage of the measurement path ; and a current mirror which is connected to the measurement path and to the replica path , wherein the current mirror is configured to mirror the replica leakage current of the replica device into the measurement path .
Method of flushing a dialyzer with a flushing liquid, wherein the dialyzer is arranged in a dialyzate-side circuit of a blood treatment device and comprises a dialyzate-side chamber which has an inlet and an outlet for the flushing liquid and which is flowed through by the flushing liquid, wherein a property of the flushing liquid that depends on the quantity of the air in the flushing liquid is measured at the outlet of the dialyzer or downstream of the dialyzer in the dialyzate-side circuit to obtain one or more outlet-side measured values, and a property of the flushing liquid that depends on the quantity of the air in the flushing liquid is likewise measured at the inlet of the dialyzer or upstream of the dialyzer to obtain one or more inlet-side measured values, characterized in that the inlet-side measured value or values are compared with the outlet-side measured value or values.
Method for producing a carbon fiber by recycling cotton, characterized in that it comprises steps of: a/ preparing a cellulose-based fiber, comprising: a1/ collecting a manufactured product made from cotton, a2/ mechanically treating said product in order to extract cotton therefrom in the form of short, discontinuous fibers, referred to as recycled cotton fibers, a3/ dissolving said recycled cotton fibers in a solution of phosphoric acid as a solvent solution, to form a so-called spinning solution, a4/ producing a continuous cellulose-based fiber by means of a solvent spinning process, a5/ optionally, stretching the continuous cellulose-based fiber obtained, b/ and carbonizing said continuous cellulose-based fiber to form a carbon fiber. a/ preparing a cellulose-based fiber, comprising: a1/ collecting a manufactured product made from cotton, a2/ mechanically treating said product in order to extract cotton therefrom in the form of short, discontinuous fibers, referred to as recycled cotton fibers, a3/ dissolving said recycled cotton fibers in a solution of phosphoric acid as a solvent solution, to form a so-called spinning solution, a4/ producing a continuous cellulose-based fiber by means of a solvent spinning process, a5/ optionally, stretching the continuous cellulose-based fiber obtained, a1/ collecting a manufactured product made from cotton, a2/ mechanically treating said product in order to extract cotton therefrom in the form of short, discontinuous fibers, referred to as recycled cotton fibers, a3/ dissolving said recycled cotton fibers in a solution of phosphoric acid as a solvent solution, to form a so-called spinning solution, a4/ producing a continuous cellulose-based fiber by means of a solvent spinning process, a5/ optionally, stretching the continuous cellulose-based fiber obtained, b/ and carbonizing said continuous cellulose-based fiber to form a carbon fiber.
A polyolefin composition comprising: A) from 85.0 wt% to 99.5 wt%; of a propylene 1-hexene copolymer wherein: (i) the content of 1-hexene derived units ranges from 0.6 wt% to 6.0 wt% ; ii) the melt flow rate (MFR) (ISO 1133 230°C, 5 kg) ranges from 0.6 to 5.0 g/10 min; iii) the xylene soluble content measured at 25°C lower than 10 wt%; B) from 0.5 wt% to 15.0 wt%; of a propylene, ethylene copolymer composition comprising: b1) from 12 wt% to 52 wt%; of a propylene homopolymer or a propylene/ethylene copolymer having a content of ethylene derived units ranging from 0.1 wt% to 4.5 wt%; and having a xylene soluble content measured at 25°C lower than 10 wt%; b2) from 48 wt% to 88 wt% of a propylene ethylene copolymer having a content of ethylene derived units ranging from 15.0 wt% to wt% to 42.0 wt%; wherein the resulting polyolefin composition has an melt flow rate (230°C/5 kg.. ISO 1133) ranging from 0.2 g/10min to 4.0 g/10min; the sum A+B being 100 and the sum b1+b2 being 100; wherein the term copolymer means that the polymer contains only two type of monomers. A) from 85.0 wt% to 99.5 wt%; of a propylene 1-hexene copolymer wherein: (i) the content of 1-hexene derived units ranges from 0.6 wt% to 6.0 wt% ; ii) the melt flow rate (MFR) (ISO 1133 230°C, 5 kg) ranges from 0.6 to 5.0 g/10 min; iii) the xylene soluble content measured at 25°C lower than 10 wt%; (i) the content of 1-hexene derived units ranges from 0.6 wt% to 6.0 wt% ; ii) the melt flow rate (MFR) (ISO 1133 230°C, 5 kg) ranges from 0.6 to 5.0 g/10 min; iii) the xylene soluble content measured at 25°C lower than 10 wt%; B) from 0.5 wt% to 15.0 wt%; of a propylene, ethylene copolymer composition comprising: b1) from 12 wt% to 52 wt%; of a propylene homopolymer or a propylene/ethylene copolymer having a content of ethylene derived units ranging from 0.1 wt% to 4.5 wt%; and having a xylene soluble content measured at 25°C lower than 10 wt%; b2) from 48 wt% to 88 wt% of a propylene ethylene copolymer having a content of ethylene derived units ranging from 15.0 wt% to wt% to 42.0 wt%; wherein the resulting polyolefin composition has an melt flow rate (230°C/5 kg.. ISO 1133) ranging from 0.2 g/10min to 4.0 g/10min; the sum A+B being 100 and the sum b1+b2 being 100; wherein the term copolymer means that the polymer contains only two type of monomers. b1) from 12 wt% to 52 wt%; of a propylene homopolymer or a propylene/ethylene copolymer having a content of ethylene derived units ranging from 0.1 wt% to 4.5 wt%; and having a xylene soluble content measured at 25°C lower than 10 wt%; b2) from 48 wt% to 88 wt% of a propylene ethylene copolymer having a content of ethylene derived units ranging from 15.0 wt% to wt% to 42.0 wt%; wherein the resulting polyolefin composition has an melt flow rate (230°C/5 kg.. ISO 1133) ranging from 0.2 g/10min to 4.0 g/10min; the sum A+B being 100 and the sum b1+b2 being 100; wherein the term copolymer means that the polymer contains only two type of monomers.
A work vehicle configured to travel in a field where a crop row is planted, the work vehicle comprising: a distance sensor configured to irradiate a plurality of objects present in the field with laser light and receive reflected light from the objects to thereby acquire distance information of each of the objects; a bird's eye image generation unit configured to detect a position of each of the objects on a basis of the distance information and generate a bird's eye image including the detected position of each of the objects as a detection point; a row candidate region generation unit configured to generate one or more row candidate regions including two or more detection points, located within a predetermined distance, from among the detection points included in the bird's eye image; and a crop row recognition unit configured to, for each of the row candidate regions, recognize a straight line corresponding to the crop row using all of the detection points included in the row candidate regions. a distance sensor configured to irradiate a plurality of objects present in the field with laser light and receive reflected light from the objects to thereby acquire distance information of each of the objects; a bird's eye image generation unit configured to detect a position of each of the objects on a basis of the distance information and generate a bird's eye image including the detected position of each of the objects as a detection point; a row candidate region generation unit configured to generate one or more row candidate regions including two or more detection points, located within a predetermined distance, from among the detection points included in the bird's eye image; and a crop row recognition unit configured to, for each of the row candidate regions, recognize a straight line corresponding to the crop row using all of the detection points included in the row candidate regions.
A laccase comprising an amino acid sequence which over the entire length thereof is at least 97.5% and increasingly preferably at least 98%, 98.5% and 99% identical to the amino acid sequence specified in SEQ ID NO. 1.
A fixed support and gutter system for a gear train of a turbine engine , the fixed support and gutter system comprising: a support structure coupled to and between at least one ring gear of the gear train and an engine case of the turbine engine ; and a gutter structure , wherein the gutter structure is configured to capture oil shed from the gear train ; wherein the gutter structure comprises a forward oil collector positioned forward of the gear train , and an aft oil collector , which is positioned aft of the gear train ; wherein the support structure comprises an undulating path forming at least a portion of the gutter structure integrated with the support structure , the ring gear is positioned between the forward oil collector and the aft oil collector , characterised in that the aft oil collector is formed from the undulating path of the support structure and the forward oil collector does not form part of the support structure , and the aft oil collector is directly coupled to the engine case and the forward oil collector is not directly coupled to the engine case . a support structure coupled to and between at least one ring gear of the gear train and an engine case of the turbine engine ; and a gutter structure , wherein the gutter structure is configured to capture oil shed from the gear train ; wherein the gutter structure comprises a forward oil collector positioned forward of the gear train , and an aft oil collector , which is positioned aft of the gear train ; wherein the support structure comprises an undulating path forming at least a portion of the gutter structure integrated with the support structure , the ring gear is positioned between the forward oil collector and the aft oil collector , characterised in that the aft oil collector is formed from the undulating path of the support structure and the forward oil collector does not form part of the support structure , and the aft oil collector is directly coupled to the engine case and the forward oil collector is not directly coupled to the engine case .
A method for providing magnetic resonance information from an examination space of a magnetic resonance (MR) imaging system , comprising providing a radio frequency (RF) antenna device with at least one RF coil having at least one connection port , receiving an analog MR information signal, said MR information signal comprising a carrier signal and a modulation signal, at the at least one connection port of the at least one RF coil within the RF antenna device , performing an analog to digital conversion of the analog MR information signal into a digital MR information signal in the RF antenna device , whereby the step of performing an analog to digital conversion comprises performing an analog to digital conversion by a RF band-pass sigma-delta analog to digital converter, ADC , wherein the sigma-delta analog to digital converter has a sampling frequency which violates the requirements of the Nyquist-Shannon sampling theorem, which requires that the sampling frequency is at least two times the highest frequency component of the MR information signal and wherein the sampling frequency is at least two times higher than the frequency of the modulation signal, and transmitting the digital MR information signal from the RF antenna device via a communication link. providing a radio frequency (RF) antenna device with at least one RF coil having at least one connection port , receiving an analog MR information signal, said MR information signal comprising a carrier signal and a modulation signal, at the at least one connection port of the at least one RF coil within the RF antenna device , performing an analog to digital conversion of the analog MR information signal into a digital MR information signal in the RF antenna device , whereby the step of performing an analog to digital conversion comprises performing an analog to digital conversion by a RF band-pass sigma-delta analog to digital converter, ADC , wherein the sigma-delta analog to digital converter has a sampling frequency which violates the requirements of the Nyquist-Shannon sampling theorem, which requires that the sampling frequency is at least two times the highest frequency component of the MR information signal and wherein the sampling frequency is at least two times higher than the frequency of the modulation signal, and transmitting the digital MR information signal from the RF antenna device via a communication link.
A camera mirror system for a vehicle comprising: a camera arm having a metallic mounting bracket supporting a camera housing , the camera housing including a pivotal portion pivotably mounted to a fixed portion ; a camera arranged in the pivotal portion of the camera housing , the camera including a field of view ; a night vision assembly including an infrared light-emitting diode (IR LED) configured to illuminate the field of view , the night vision assembly secured to the metallic bracket , wherein the night vision assembly includes a metallic housing supporting a metallic carrier , the IR LED mounted to the metallic carrier , and a front window arranged over the IR LED and sealed relative to the metallic housing , the front window exposed through an aperture in the camera housing . a camera arm having a metallic mounting bracket supporting a camera housing , the camera housing including a pivotal portion pivotably mounted to a fixed portion ; a camera arranged in the pivotal portion of the camera housing , the camera including a field of view ; a night vision assembly including an infrared light-emitting diode (IR LED) configured to illuminate the field of view , the night vision assembly secured to the metallic bracket , wherein the night vision assembly includes a metallic housing supporting a metallic carrier , the IR LED mounted to the metallic carrier , and a front window arranged over the IR LED and sealed relative to the metallic housing , the front window exposed through an aperture in the camera housing .
A perforation element for ultrasonic energy input, wherein said perforation element comprises: an outer lateral surface having an outer rim and a longitudinal axis ; and a recess having an inner lateral surface ; wherein the inner lateral surface diverges toward the outer rim ; characterised in that a maximum width MW of said outer rim is in the range of from 0.5 mm to 20 mm and/or an outer perimeter of said outer rim is in the range of from 1.6 mm to 63 mm; and wherein at least one maximum inner width IW of said recess , in particular a maximum inner width of said recess at at least one position or height along the longitudinal axis, respectively, is in the range of 30% to 95% of said outer rim's maximum width MW and/or at least one inner perimeter of said recess , in particular an inner perimeter of said recess at at least one position or height along the longitudinal axis, respectively, is in the range of 30% to 95% of said outer rim's outer perimeter; at least one portion of the inner lateral surface is inclined with respect to the longitudinal axis such that, in at least one cross-section, at least one tangent to the inner lateral surface intersects with the longitudinal axis, optionally at an angle beta (β) of more than 0 degrees, and wherein at least one portion of the inner lateral surface is rounded. an outer lateral surface having an outer rim and a longitudinal axis ; and a recess having an inner lateral surface ; wherein the inner lateral surface diverges toward the outer rim ; characterised in that a maximum width MW of said outer rim is in the range of from 0.5 mm to 20 mm and/or an outer perimeter of said outer rim is in the range of from 1.6 mm to 63 mm; and wherein at least one maximum inner width IW of said recess , in particular a maximum inner width of said recess at at least one position or height along the longitudinal axis, respectively, is in the range of 30% to 95% of said outer rim's maximum width MW and/or at least one inner perimeter of said recess , in particular an inner perimeter of said recess at at least one position or height along the longitudinal axis, respectively, is in the range of 30% to 95% of said outer rim's outer perimeter; at least one portion of the inner lateral surface is inclined with respect to the longitudinal axis such that, in at least one cross-section, at least one tangent to the inner lateral surface intersects with the longitudinal axis, optionally at an angle beta (β) of more than 0 degrees, and wherein at least one portion of the inner lateral surface is rounded.