mhurhangee/patent-ind-claim-en huggingface dataset:
An arrangement for transferring heat, comprising: - a wet scrubber configured to transfer heat from waste gas to scrubbing liquid, - a first heat exchanger having a first side coupled to the wet scrubber and a second side coupled to a return side and a supply side of a district heating network, and - means for conveying scrubbing liquid from the wet scrubber through the first side of the first heat exchanger to the wet scrubber , characterised in that the arrangement comprises: - a heat accumulator containing heat storage liquid, - a second heat exchanger having a first side coupled to a top part and a bottom part of the heat accumulator and a second side coupled to the return side and the supply side of the district heating network and the second side of the first heat exchanger , - means for conveying heat storage liquid between the first side of the second heat exchanger and the heat accumulator , - an evaporator having a first side and a second side, the first side being coupled to the first side of the second heat exchanger and the bottom part of the heat accumulator , - a condenser having a first side and a second side, the first side being coupled to the second side of the second heat exchanger , the second side of the first heat exchanger and the supply side of the district heating network and the second side being coupled to the second side of the evaporator , and - means for conveying heat transfer media between the second side of the evaporator and the second side of the condenser . - a wet scrubber configured to transfer heat from waste gas to scrubbing liquid, - a first heat exchanger having a first side coupled to the wet scrubber and a second side coupled to a return side and a supply side of a district heating network, and - means for conveying scrubbing liquid from the wet scrubber through the first side of the first heat exchanger to the wet scrubber , - a heat accumulator containing heat storage liquid, - a second heat exchanger having a first side coupled to a top part and a bottom part of the heat accumulator and a second side coupled to the return side and the supply side of the district heating network and the second side of the first heat exchanger , - means for conveying heat storage liquid between the first side of the second heat exchanger and the heat accumulator , - an evaporator having a first side and a second side, the first side being coupled to the first side of the second heat exchanger and the bottom part of the heat accumulator , - a condenser having a first side and a second side, the first side being coupled to the second side of the second heat exchanger , the second side of the first heat exchanger and the supply side of the district heating network and the second side being coupled to the second side of the evaporator , and - means for conveying heat transfer media between the second side of the evaporator and the second side of the condenser .
A method for producing a resin lens, comprising steps of: A) mixing a polyisocyanate, a modified isocyanate, a catalyst and a release agent, and performing vacuum defoaming at 0~30°C for 10~90min to obtain a material a; B) mixing the material a with a sulfur-containing compound, and performing vacuum defoaming at 15~20°C for 20~120min to obtain mixed monomers; and C) completing casting of the mixed monomers, and then curing to obtain the resin lens; wherein the modified isocyanate is selected from a modified isocyanate b 1 ; the modified isocyanate b 1 is prepared according to the following method: A1) vacuumizing a compound having a structure represented by formula (I) at 70~90°C and 0.1~0.3MPa for 0.5~1h to obtain a material c 1 , HO-X-OH (I); in formula (I), X is one selected from a group having a structure represented by formula (III) and -(CH2) n -, in formula (III), R is one selected from an alkyl group with 1~3 carbon atoms; n ≤ 6 ; B1) mixing hexamethylene diisocyanate with N,N-diethylethanamine to obtain a mixed solution c 2 ; C1) adding the material c 1 to the mixed solution c 2 to react at -10~10°C for 2~4h, and then heating the resultant to 70~90°C to obtain the modified isocyanate b 1 ; there is no order restriction for step A1) and step B1) in the present application. A) mixing a polyisocyanate, a modified isocyanate, a catalyst and a release agent, and performing vacuum defoaming at 0~30°C for 10~90min to obtain a material a; B) mixing the material a with a sulfur-containing compound, and performing vacuum defoaming at 15~20°C for 20~120min to obtain mixed monomers; and C) completing casting of the mixed monomers, and then curing to obtain the resin lens; wherein the modified isocyanate is selected from a modified isocyanate b 1 ; the modified isocyanate b 1 is prepared according to the following method: A1) vacuumizing a compound having a structure represented by formula (I) at 70~90°C and 0.1~0.3MPa for 0.5~1h to obtain a material c 1 , HO-X-OH (I); in formula (I), X is one selected from a group having a structure represented by formula (III) and -(CH2) n -, in formula (III), R is one selected from an alkyl group with 1~3 carbon atoms; n ≤ 6 ; B1) mixing hexamethylene diisocyanate with N,N-diethylethanamine to obtain a mixed solution c 2 ; C1) adding the material c 1 to the mixed solution c 2 to react at -10~10°C for 2~4h, and then heating the resultant to 70~90°C to obtain the modified isocyanate b 1 ; A1) vacuumizing a compound having a structure represented by formula (I) at 70~90°C and 0.1~0.3MPa for 0.5~1h to obtain a material c 1 , HO-X-OH (I); in formula (I), X is one selected from a group having a structure represented by formula (III) and -(CH2) n -, in formula (III), R is one selected from an alkyl group with 1~3 carbon atoms; n ≤ 6 ; B1) mixing hexamethylene diisocyanate with N,N-diethylethanamine to obtain a mixed solution c 2 ; C1) adding the material c 1 to the mixed solution c 2 to react at -10~10°C for 2~4h, and then heating the resultant to 70~90°C to obtain the modified isocyanate b 1 ; there is no order restriction for step A1) and step B1) in the present application.
A fastener assembly , comprising: a stud comprising a head portion and a shank extending from the head portion , wherein at least a portion of the shank comprises one or more threads ; an insulating material extending on the threads ; a power source ; a resistor module comprising a plurality of resistors disposed proximate the insulating material , wherein one end of the plurality of the resistors is connectable to the power source and another end of the plurality of the resistors is connectable to the power source through a nut engageable with the one or more of the threads ; an actuator connectable to the head portion of the stud , wherein the actuator is configured to rotate the stud relative to the nut , and wherein movement of the stud relative to the nut varies net resistance across the plurality of resistors; and a control unit interfaced with the resistor module and the actuator , wherein the control unit is configured to: detect variation in the net resistance across the plurality of resistors to identify position of the nut on the shank ; and operate the actuator to rotate the stud to vary position of the nut on the shank based on the net resistance across the plurality of resistors. a stud comprising a head portion and a shank extending from the head portion , wherein at least a portion of the shank comprises one or more threads ; an insulating material extending on the threads ; a power source ; a resistor module comprising a plurality of resistors disposed proximate the insulating material , wherein one end of the plurality of the resistors is connectable to the power source and another end of the plurality of the resistors is connectable to the power source through a nut engageable with the one or more of the threads ; an actuator connectable to the head portion of the stud , wherein the actuator is configured to rotate the stud relative to the nut , and wherein movement of the stud relative to the nut varies net resistance across the plurality of resistors; and a control unit interfaced with the resistor module and the actuator , wherein the control unit is configured to: detect variation in the net resistance across the plurality of resistors to identify position of the nut on the shank ; and operate the actuator to rotate the stud to vary position of the nut on the shank based on the net resistance across the plurality of resistors. detect variation in the net resistance across the plurality of resistors to identify position of the nut on the shank ; and operate the actuator to rotate the stud to vary position of the nut on the shank based on the net resistance across the plurality of resistors.
A learning apparatus , comprising: a training data acquisition unit configured to acquire training data including image data of an object being photographed; and a learning calculation unit configured to perform calculation of machine learning using the training data acquired by the training data acquisition unit, wherein the image data is image data of flexible objects in a folded and stacked state and includes a first image data and a second image data of the flexible objects the ends of a top surface of which have been deformed from a regular stacked pattern shape, characterized in that the first image data being image data of the ends of the top surface that are combined into one end by folding the flexible object, the second image data being image data of the ends of the top surface that are not combined into one end by folding the flexible object, and the learning calculation unit calculates to learn a part of the flexible object suitable for being grasped using the training data, wherein a part is suitable for being grasp if it corresponds to object ends combined into one end by folding the flexible object, and wherein a part is not suitable for being grasp if it corresponds to object ends not combined into one end by folding the flexible object. a training data acquisition unit configured to acquire training data including image data of an object being photographed; and a learning calculation unit configured to perform calculation of machine learning using the training data acquired by the training data acquisition unit, wherein the image data is image data of flexible objects in a folded and stacked state and includes a first image data and a second image data of the flexible objects the ends of a top surface of which have been deformed from a regular stacked pattern shape, characterized in that the first image data being image data of the ends of the top surface that are combined into one end by folding the flexible object, the second image data being image data of the ends of the top surface that are not combined into one end by folding the flexible object, and the learning calculation unit calculates to learn a part of the flexible object suitable for being grasped using the training data, wherein a part is suitable for being grasp if it corresponds to object ends combined into one end by folding the flexible object, and wherein a part is not suitable for being grasp if it corresponds to object ends not combined into one end by folding the flexible object.
An apparatus comprising: a fin comprising a plurality of nanowires (150A-C) arranged in a stacked arrangement on a single crystal silicon substrate, each nanowire made of germanium material; a gate stack disposed on a channel region of the fin and surrounding each of the plurality of nanowires, the gate stack comprising a gate dielectric and a gate electrode ; a pair of spacers on opposing sides of the gate stack; a plurality of group III-V material structures (140A-C) confined to an area within the spacers and between and below the- nanowires (150A-C), wherein the group III-V material structures (140A-C) is made of gallium arsenide, wherein a group III-V material structure of the plurality of group III-V material structures is formed directly on the single crystal silicon substrate in a V-shaped recess of the single crystal silicon substrate, wherein the plurality of group III-V material structures (140A-C) and the nanowires (150A-C) are formed according to an aspect ratio trapping method; and a source region and a drain region each defined in the fin on opposite sides of the channel region . a fin comprising a plurality of nanowires (150A-C) arranged in a stacked arrangement on a single crystal silicon substrate, each nanowire made of germanium material; a gate stack disposed on a channel region of the fin and surrounding each of the plurality of nanowires, the gate stack comprising a gate dielectric and a gate electrode ; a pair of spacers on opposing sides of the gate stack; a plurality of group III-V material structures (140A-C) confined to an area within the spacers and between and below the- nanowires (150A-C), wherein the group III-V material structures (140A-C) is made of gallium arsenide, wherein a group III-V material structure of the plurality of group III-V material structures is formed directly on the single crystal silicon substrate in a V-shaped recess of the single crystal silicon substrate, wherein the plurality of group III-V material structures (140A-C) and the nanowires (150A-C) are formed according to an aspect ratio trapping method; and a source region and a drain region each defined in the fin on opposite sides of the channel region .
An ice screw comprising a hollow screw portion provided with a threading formed on an outer surface , said screw portion comprising a terminal portion made of a first metal and a body portion made of a second metal lighter than said first metal, an open ring made of polymeric material or magnetic material and a groove on said body portion adapted to house said open ring , and thus preventing, in use, the terminal portion from unthreading.
A regeneration circulator for regenerating high-frequency power from a transmission line between a high-frequency amplifier circuit of a high-frequency power source and a high-frequency load , wherein, an input end of the regeneration circulator is connected at a connecting position on the transmission line , the regeneration circulator being configured to form a parallel impedance for the transmission line , in a state where the voltage at the input end of the regeneration circulator is higher relative to a set voltage, the parallel impedance absorbing the high-frequency power in one direction from the connecting position and regenerating the high-frequency power; characterized in that the regeneration circulator further comprises a directional coupler configured to absorb the high-frequency power in one direction from the transmission line, in the state where the voltage at the input end of the regeneration circulator is higher relative to the set voltage, wherein, the directional coupler configures, while regeneration is performed, an upper limit of the voltage at the input end of the regeneration circulator as the set voltage, wherein the directional coupler comprises a transformer , and a turn ratio of the transformer is a value that is based on a voltage ratio of the set voltage and the voltage at the output end of the regeneration circulator .
A measuring device for a container having a process fitting for determining the concentration of a constituent in a substantially liquid container content using a concentration sensor , characterized in that the measuring device comprises a filter , a retrieval line and a pump , wherein the filter is arranged within the container and the concentration sensor external to the container , and that the retrieval line extend starting from the filter through the process fitting to the concentration sensor , wherein the concentration sensor is connected to the pump and the pump conveys the container content from the container through the filter via the retrieval line to the concentration sensor , wherein the retrieval line has at least one curvature arranged between the filter and the process fitting .
An audio matching method, comprising: obtaining audio data and video data; extracting to-be-recognized audio information from the audio data, wherein the to-be-recognized audio information comprises an audio waveform sequence in a target time period; extracting lip movement information of N users from the video data, wherein each of the lip movement information of the N users comprises a sequence of lip movement images of a corresponding user in the target time period, and N is an integer greater than 1; inputting the to-be-recognized audio information and the lip movement information of the N users into a target feature matching model, to obtain a matching degree between each of the lip movement information of the N users and the to-be-recognized audio information; and determining a user corresponding to lip movement information of a user with a highest matching degree as a target user to which the to-be-recognized audio information belongs. obtaining audio data and video data; extracting to-be-recognized audio information from the audio data, wherein the to-be-recognized audio information comprises an audio waveform sequence in a target time period; extracting lip movement information of N users from the video data, wherein each of the lip movement information of the N users comprises a sequence of lip movement images of a corresponding user in the target time period, and N is an integer greater than 1; inputting the to-be-recognized audio information and the lip movement information of the N users into a target feature matching model, to obtain a matching degree between each of the lip movement information of the N users and the to-be-recognized audio information; and determining a user corresponding to lip movement information of a user with a highest matching degree as a target user to which the to-be-recognized audio information belongs.
A fuel cell electrode catalyst in which a transition metal element consisting of ruthenium (Ru) and a chalcogen element consisting of sulfur (S) are supported on a conductive carbon support, wherein the amount of sulfur (S) introduced ranges from 20 to 45 mol%, wherein the fuel cell electrode catalyst comprises: - a core portion consisting of crystal particle of the transition metal directly supported on the conductive carbon support and - a shell portion consisting of surface atoms of the transition metal crystal particle and sulfur (S) coordinating to the surface atoms, and the outer circumference of the core portion is being partially covered with the shell portion. - a core portion consisting of crystal particle of the transition metal directly supported on the conductive carbon support and - a shell portion consisting of surface atoms of the transition metal crystal particle and sulfur (S) coordinating to the surface atoms, and
A method for an online conference comprising: receiving an indication of a connection between an endpoint node in the network and a conferencing service; retrieving network data associated with the indicated connection between the endpoint node and the conferencing service; using a machine learning model to predict an experience metric for the endpoint node based on the retrieved network data associated with the indicated connection between the endpoint node and the conferencing service, wherein the machine learning model is trained based on user ratings provided by users on their experience of the conferencing service and on retrieved network data for the connections to the conferencing service that are associated with the user ratings provided by the users of the conferencing service; and causing the endpoint node to use a different connection to the conferencing service if the predicted experience metric for the indicated connection predicts a low quality user experience. receiving an indication of a connection between an endpoint node in the network and a conferencing service; retrieving network data associated with the indicated connection between the endpoint node and the conferencing service; using a machine learning model to predict an experience metric for the endpoint node based on the retrieved network data associated with the indicated connection between the endpoint node and the conferencing service, wherein the machine learning model is trained based on user ratings provided by users on their experience of the conferencing service and on retrieved network data for the connections to the conferencing service that are associated with the user ratings provided by the users of the conferencing service; and causing the endpoint node to use a different connection to the conferencing service if the predicted experience metric for the indicated connection predicts a low quality user experience.
A shoe for the foot of an animal, the shoe comprising a sole and an upper part that are connected to each other, where the upper part comprises an opening with a tightening mechanism to tighten the shoe against the foot , the tightening mechanism cooperating with at least one attachment part that is secured to a toe portion or a heel portion of the sole , wherein the at least one attachment part is located lower than the tightening mechanism in the upper part such that, on tightening, the upper part is drawn down towards the sole to give a snug fit around the foot , wherein the tightening mechanism is arranged in the upper part above the same toe portion or heel portion that the at least one attachment part is secured to.
A method for producing a colony consisting of concentric zones of different ectodermal cell lineage, comprising subjecting human pluripotent stem cells to two-dimensional culture in a serum-free medium without using feeder cells, wherein the pluripotent stem cells are cultured using a vessel coated with one or more selected from the group consisting of collagen, fibronectin, laminin or laminin fragments, vitronectin, basement membrane matrices, gelatin, hyaluronic acid, and polylysine; wherein the concentric zones of different ectodermal cell lineage are formed by autonomous differentiation of the pluripotent stem cells, and wherein the colony comprises zones of neuroectodermal lineage cells, neural crest lineage cells/optic cup lineage cells, ocular surface ectodermal lineage cells, and surface ectodermal lineage cells, respectively. wherein the concentric zones of different ectodermal cell lineage are formed by autonomous differentiation of the pluripotent stem cells, and wherein the colony comprises zones of neuroectodermal lineage cells, neural crest lineage cells/optic cup lineage cells, ocular surface ectodermal lineage cells, and surface ectodermal lineage cells, respectively.
A bowling lane conversion system for a bowling center comprising at least one bowling lane , wherein the bowling lane conversion system comprises at least one covering structure configured to be placed in the vicinity of the bowling lane for covering a gutter of the bowling lane in a covering position, wherein the covering structure comprises at least one covering sheet , and wherein in the covering position the covering sheet is arranged above the gutter so that said at least one covering structure and the bowling lane are configured to form a flat surface, wherein said at least one covering structure further has a fencing position, wherein in the fencing position the covering sheet is arranged to form a fencing for a ball , characterized in that in the fencing position the covering sheet is arranged horizontally on a side of the gutter preventing the ball from slipping from the gutter.