mhurhangee/patent-ind-claim-en huggingface dataset:
A method of manufacturing a semiconductor, comprising: rotating a semiconductor wafer (W); applying a first polishing tool against an edge portion of the semiconductor wafer (W) to polish the edge portion; and applying a second polishing tool against the edge portion of the semiconductor wafer (W) to polish the edge portion, the second polishing tool being located more inwardly than the first polishing tool with respect to a radial direction of the semiconductor wafer (W), whereby the second polishing tool polishes an inner region of the edge portion lying radially inwardly of the first polishing tool and an outer region polished thereby, wherein the first polishing tool has a polishing surface more abrasive than a polishing surface of the second polishing tool , and after a predetermined time has elapsed from a time when the first polishing tool is brought into contact with the edge portion of the rotating semiconductor wafer (W) to start polishing of the outer region of the edge portion, the second polishing tool is brought into contact with the inner region of the edge portion of the rotating semiconductor wafer W to start polishing of the inner region of the edge portion, thereby simultaneously polishing the outer region and the inner region of the edge portion. rotating a semiconductor wafer (W); applying a first polishing tool against an edge portion of the semiconductor wafer (W) to polish the edge portion; and applying a second polishing tool against the edge portion of the semiconductor wafer (W) to polish the edge portion, the second polishing tool being located more inwardly than the first polishing tool with respect to a radial direction of the semiconductor wafer (W), whereby the second polishing tool polishes an inner region of the edge portion lying radially inwardly of the first polishing tool and an outer region polished thereby, wherein the first polishing tool has a polishing surface more abrasive than a polishing surface of the second polishing tool , and after a predetermined time has elapsed from a time when the first polishing tool is brought into contact with the edge portion of the rotating semiconductor wafer (W) to start polishing of the outer region of the edge portion, the second polishing tool is brought into contact with the inner region of the edge portion of the rotating semiconductor wafer W to start polishing of the inner region of the edge portion, thereby simultaneously polishing the outer region and the inner region of the edge portion.
A rotor for a synchronous reluctance electric machine or an induction electric machine, wherein a stack of the rotor comprises a plurality of stack elements (100A to 100L) which comprise material of a first magnetic conductance; the rotor comprises a plurality of sectorial sections (102A to 102F) distributed around a rotational axis of the rotor, wherein the number of the sectorial sections (102A to 102F) is the same as the number of poles; wherein each of the stack elements (100A to 100L) has a plurality of apertures of a second magnetic conductance in each of the sectorial sections (102A to 102F); wherein the apertures of the plurality of the stack elements (100A to 100L) are configured to form a plurality of channels through the stack in a direction of a rotational axis of the rotor; wherein the apertures , with or without filling, are configured to provide an electromagnetic response as magnetic flux barriers in the operating rotor, wherein outer ends of the apertures are located at a rim of the stack elements (100A to 100L), wherein the apertures are open at the rim , or are located at a bridge of the rim ; wherein at least two of the apertures of a common channel of the plurality of the channels are of different sizes and configured to have the outer ends at different radial distances from the rotational axis of the rotor; characterised in that every fourth stack element (100A to 100L) has the outer ends at different radial distances from the rotational axis of the rotor from those of other stack elements (100A to 100L); and any two of the stack elements (100A to 100L), which are directly adjacent to each other in the stack and which are identical, are rotationally shifted with each other by an angle between two of said sectorial sections (102A to 102F) which are directly adjacent.
An electronic device comprising: a communication module ; a sound emitter ; a sound receiver ; and a processor electrically connected to the communication module, the sound emitter, and the sound receiver, wherein the processor is configured to: receive , at least one part of a voice signal from a calling party through the communication module, determine , whether there is a voice idle time in the at least one part of the voice signal, when the voice idle time is present in the at least one part of the voice signal, output , a sound wave in an inaudible frequency band through the sound emitter during the voice idle time and output , a sound wave in an audible frequency band through the sound emitter while the voice idle time is not present in the at least one part of the voice signal, receive, through the sound receiver, sound wave in the inaudible frequency band reflected from an object, and detect , whether the object is proximate to the electronic device using the reflected sound wave in the inaudible frequency band. a communication module ; a sound emitter ; a sound receiver ; and a processor electrically connected to the communication module, the sound emitter, and the sound receiver, wherein the processor is configured to: receive , at least one part of a voice signal from a calling party through the communication module, determine , whether there is a voice idle time in the at least one part of the voice signal, when the voice idle time is present in the at least one part of the voice signal, output , a sound wave in an inaudible frequency band through the sound emitter during the voice idle time and output , a sound wave in an audible frequency band through the sound emitter while the voice idle time is not present in the at least one part of the voice signal, receive, through the sound receiver, sound wave in the inaudible frequency band reflected from an object, and detect , whether the object is proximate to the electronic device using the reflected sound wave in the inaudible frequency band. receive , at least one part of a voice signal from a calling party through the communication module, determine , whether there is a voice idle time in the at least one part of the voice signal, when the voice idle time is present in the at least one part of the voice signal, output , a sound wave in an inaudible frequency band through the sound emitter during the voice idle time and output , a sound wave in an audible frequency band through the sound emitter while the voice idle time is not present in the at least one part of the voice signal, receive, through the sound receiver, sound wave in the inaudible frequency band reflected from an object, and detect , whether the object is proximate to the electronic device using the reflected sound wave in the inaudible frequency band.
Process for producing viscoelastic polyurethane foams by reaction of a component A containing A1 ≥ 50 to ≤ 100 parts by weight of at least one polyether carbonate polyol having a hydroxyl number according to DIN 53240 of ≥ 150 mg KOH/g to ≤ 300 mg KOH/g, A2 ≤ 50 to ≥ 0 parts by weight of at least one polyether polyol having a hydroxyl number according to DIN 53240 of ≥ 20 mg KOH/g to ≤ 250 mg KOH/g, wherein the polyether polyol is free from carbonate units, A3 0.5 to 25 parts by weight, based on the sum of the parts by weight of the components A1 and A2, of water and/or physical propellants, A4 0 to 10 parts by weight, based on the sum of the parts by weight of the components A1 and A2, of at least one antioxidant A5 0 to 10 parts by weight, based on the sum of the parts by weight of the components A1 and A2, of adjuvants and additives, with a component B containing B di- and/or polyisocyanates, wherein these are 2,4-and/or 2,6-TDI and/or modified polyisocyanates derived from 2,4- and/or 2,6-TDI or mixtures of these isocyanates with other di- and/or polyisocyanates, wherein the reaction of the component A with the component B is performed at an isocyanate index of 70 to 130 and wherein all reported parts by weight of the components A1 to A5 are normalized such that the parts by weight A1 + A2 in the composition sum to 100.
Ink cartridge for an inkjet printer , comprising interfaces on a front face for connection to a cartridge receiving structure , the interfaces including an ink interface and a gas interface ; a guide interface on a bottom face for guiding the cartridge along a straight line (Y) for connecting the interfaces, the guide interface including a guide receiving opening near the front face; a latch track and a latch stop arranged on the bottom face , to guide and retain a latch of the cartridge receiving structure ; and an electrical circuit , disposed near a top face , wherein the top face is opposite the bottom face , wherein the electrical circuit is sunken with respect to the front face , wherein the electrical circuit comprises electrodes that extend in a plane (Y, Z) perpendicular to the front face and arranged on a line (PP) parallel to the front face and behind the front face ; wherein the cartridge also comprises an ejector alignment interface on the front face and wherein the electrical circuit is arranged near the top of the front face , the gas interface and the ejector alignment interface are arranged near the middle of the front face and the ink interface and the guide receiving opening are arranged near the bottom face . interfaces on a front face for connection to a cartridge receiving structure , the interfaces including an ink interface and a gas interface ; a guide interface on a bottom face for guiding the cartridge along a straight line (Y) for connecting the interfaces, the guide interface including a guide receiving opening near the front face; a latch track and a latch stop arranged on the bottom face , to guide and retain a latch of the cartridge receiving structure ; and an electrical circuit , disposed near a top face , wherein the top face is opposite the bottom face , wherein the electrical circuit is sunken with respect to the front face , wherein the electrical circuit comprises electrodes that extend in a plane (Y, Z) perpendicular to the front face and arranged on a line (PP) parallel to the front face and behind the front face ; wherein the cartridge also comprises an ejector alignment interface on the front face and wherein the electrical circuit is arranged near the top of the front face , the gas interface and the ejector alignment interface are arranged near the middle of the front face and the ink interface and the guide receiving opening are arranged near the bottom face .
A safety link for an elevator system comprising an elevator car traveling in an elevator hoistway, the elevator system including a governor assembly and a governor rope extending throughout the hoistway, the safety link comprising: a hitch bracket configured to be slidably mounted to an elevator car frame so as to be movable in the moving directions of the elevator car and biased toward the downward movement direction of the elevator car in normal operating condition, the hitch bracket configured to be connected to the governor rope; characterized in the safety link further comprising: a pulley rotatably mounted to the hitch bracket; and an actuation wire wrapped around the pulley, one end of the actuation wire configured to be fixed to the elevator car frame so that the one end is directed downwardly relative to the pulley and the other end of the actuation wire configured to be directed downwardly and connected to a safety device that stops the movement of the elevator car in the event of a downward overspeed condition. a hitch bracket configured to be slidably mounted to an elevator car frame so as to be movable in the moving directions of the elevator car and biased toward the downward movement direction of the elevator car in normal operating condition, the hitch bracket configured to be connected to the governor rope; characterized in the safety link further comprising: a pulley rotatably mounted to the hitch bracket; and an actuation wire wrapped around the pulley, one end of the actuation wire configured to be fixed to the elevator car frame so that the one end is directed downwardly relative to the pulley and the other end of the actuation wire configured to be directed downwardly and connected to a safety device that stops the movement of the elevator car in the event of a downward overspeed condition.
A system for progressive playback of a media file, comprising: a media server ; a client ; and a network ; wherein the client and the media server are configured to communicate via the network using an HTTP protocol; wherein the client is configured to obtain an index included in the media file to determine byte ranges of the media file and to send requests for determined byte ranges of the media file to the media server; wherein the server is configured to provide requested byte ranges of the media file to the client; and wherein the client is configured to: maintain a mask indicating the byte ranges of the media file that have been downloaded; receive a user instruction concerning the playback of the media file; identify that a byte range required to play the media in accordance with the user instruction has already been downloaded using the mask; and request only the byte ranges of the media file that have not been downloaded and that are required to comply with the user instruction, wherein the media file is formatted using a container format that utilizes chunks so that each of the requested byte ranges corresponds to at least one chunk. a media server ; a client ; and a network ; wherein the client is configured to obtain an index included in the media file to determine byte ranges of the media file and to send requests for determined byte ranges of the media file to the media server; wherein the server is configured to provide requested byte ranges of the media file to the client; and wherein the client is configured to: maintain a mask indicating the byte ranges of the media file that have been downloaded; receive a user instruction concerning the playback of the media file; identify that a byte range required to play the media in accordance with the user instruction has already been downloaded using the mask; and request only the byte ranges of the media file that have not been downloaded and that are required to comply with the user instruction, wherein the media file is formatted using a container format that utilizes chunks so that each of the requested byte ranges corresponds to at least one chunk. maintain a mask indicating the byte ranges of the media file that have been downloaded; receive a user instruction concerning the playback of the media file; identify that a byte range required to play the media in accordance with the user instruction has already been downloaded using the mask; and request only the byte ranges of the media file that have not been downloaded and that are required to comply with the user instruction, wherein the media file is formatted using a container format that utilizes chunks so that each of the requested byte ranges corresponds to at least one chunk.
A method comprising: accessing, at a first time instant, image capture parameters of a plurality of component cameras , said image capture parameters comprise one or more of the following: white balance, focus, or exposure, wherein image capture parameters for a respective component camera of the plurality of component cameras are determined based on a scene appearing in a field of view of the respective component camera; determining, at a second time instant, if there is a change in appearance of one or more objects of the scene from a field of view of a first component camera of the plurality of component cameras to a field of view of a second component camera of the plurality of component cameras , wherein the one or more objects appear in the field of view of the first component camera at the first time instant and the one or more objects appear in the field of view of the second component camera at the second time instant, wherein the change in appearance of the one or more object is due to a relative movement between the plurality of component cameras and the one or more objects of the scene; and upon determining the change in the appearance of the one or more objects at the second time instant, setting image capture parameters of the second component camera based on image capture parameters of the first component camera accessed at the first time instant. accessing, at a first time instant, image capture parameters of a plurality of component cameras , said image capture parameters comprise one or more of the following: white balance, focus, or exposure, wherein image capture parameters for a respective component camera of the plurality of component cameras are determined based on a scene appearing in a field of view of the respective component camera; determining, at a second time instant, if there is a change in appearance of one or more objects of the scene from a field of view of a first component camera of the plurality of component cameras to a field of view of a second component camera of the plurality of component cameras , wherein the one or more objects appear in the field of view of the first component camera at the first time instant and the one or more objects appear in the field of view of the second component camera at the second time instant, wherein the change in appearance of the one or more object is due to a relative movement between the plurality of component cameras and the one or more objects of the scene; and upon determining the change in the appearance of the one or more objects at the second time instant, setting image capture parameters of the second component camera based on image capture parameters of the first component camera accessed at the first time instant.
Flat wooden construction with a burr strip device , which has two separate burr strip halves , wherein a burr strip groove , which is designed to be stepped in such a way that at least one area is formed which is broader in cross section than an area lying in the direction toward a burr strip groove opening , is introduced into a surface of this flat wooden construction , wherein the sides of these two burr strip halves facing away from one another in this burr strip groove are likewise designed as stepped by at least two angled portions , wherein at least one area is formed which is broader in cross section than an area facing toward a burr strip groove opening , and wherein a locking element , which consists at least partially of an elastic material, is present between the two burr strip halves , and wherein a respective shoulder is formed by the respective angled portions of the two burr strip halves , and outer walls of the two burr strip halves lying upstream and/or downstream of the shoulders run substantially parallel to one another, and wherein the two burr strip halves and the locking element are connected to one another by at least one latching connection, wherein the latching connection has a detent , and a detent lug is present for each detent .
A fall detection system , comprising: a user device comprising one or more sensors for measuring the movements of a user; and the system further comprising a processing unit configured to operate in a first mode in which the processing unit processes the measured movements to determine if the user has fallen and a further mode in which the processing unit processes measured movements obtained during a user-specified time period to determine the risk of the user falling, characterized in that the processing unit is configured to process the measured movements to detect whether a predefined gesture or movement of the user device has been performed while operating in the first mode, wherein the predefined gesture or movement of the user device specifies the start of the time period during which the user will perform one or more exercises and/or movements used to assess fall risk; and on detection of the predefined gesture or movement of the user device , the processing unit is configured to operate in a data collection mode in which measured movements are stored in a memory module for use by the processing unit when the processing unit is operating in the further mode. a user device comprising one or more sensors for measuring the movements of a user; and the system further comprising a processing unit configured to operate in a first mode in which the processing unit processes the measured movements to determine if the user has fallen and a further mode in which the processing unit processes measured movements obtained during a user-specified time period to determine the risk of the user falling, characterized in that the processing unit is configured to process the measured movements to detect whether a predefined gesture or movement of the user device has been performed while operating in the first mode, wherein the predefined gesture or movement of the user device specifies the start of the time period during which the user will perform one or more exercises and/or movements used to assess fall risk; and on detection of the predefined gesture or movement of the user device , the processing unit is configured to operate in a data collection mode in which measured movements are stored in a memory module for use by the processing unit when the processing unit is operating in the further mode.