mhurhangee/ep-ind-claims huggingface dataset:
A hearing aid comprising a power supply, a signal processing device, means for receiving a wireless signal and a loudspeaker, adapted to produce an audio signal based on a modulated pulsed signal with high frequency shifting rate produced by the signal processing device, where the loudspeaker has a first and a second connection point for receiving the pulsed modulated signal wherein the sound producing parts of the loudspeaker are at least partially enclosed by a metal box, CHARACTERIZED IN THAT a third connection point is provided which is in electrical contact with the metal of the metal box and whereby this third connection point is connected to the electric circuitry of the hearing aid at a point having a stable and well defined electrical potential.
A method for manufacturing a gear, wherein said gear is formed on a forging process by successive dies, each having an inner peripheral surface with: a plurality of top surfaces corresponding to bottom surfaces of said gear; projected side surfaces sandwiching said top surfaces and corresponding to tooth surfaces thereof; wherein said projected side surfaces and said top surfaces connect smoothly to each other such that said tooth surfaces and said bottom surfaces of said formed gear connect to each other smoothly, characterized in that a convex curved surface on said tooth surfaces of said gear is formed on said forging process by a forging die having a concave shape formed at a corresponding part on said projected side surface, and a flat curved surface on said convex curved tooth surface of said gear is formed by punching on said forging process by a punching die having a flat curved surface formed at a corresponding part thereon. said gear is formed on a forging process by successive dies, each having an inner peripheral surface with: a plurality of top surfaces corresponding to bottom surfaces of said gear; projected side surfaces sandwiching said top surfaces and corresponding to tooth surfaces thereof; wherein said projected side surfaces and said top surfaces connect smoothly to each other such that said tooth surfaces and said bottom surfaces of said formed gear connect to each other smoothly, characterized in that a convex curved surface on said tooth surfaces of said gear is formed on said forging process by a forging die having a concave shape formed at a corresponding part on said projected side surface, and a flat curved surface on said convex curved tooth surface of said gear is formed by punching on said forging process by a punching die having a flat curved surface formed at a corresponding part thereon. a plurality of top surfaces corresponding to bottom surfaces of said gear; projected side surfaces sandwiching said top surfaces and corresponding to tooth surfaces thereof; wherein said projected side surfaces and said top surfaces connect smoothly to each other such that said tooth surfaces and said bottom surfaces of said formed gear connect to each other smoothly, characterized in that a convex curved surface on said tooth surfaces of said gear is formed on said forging process by a forging die having a concave shape formed at a corresponding part on said projected side surface, and a flat curved surface on said convex curved tooth surface of said gear is formed by punching on said forging process by a punching die having a flat curved surface formed at a corresponding part thereon.
A composition comprising D-allose as an active ingredient for use in the treatment of liver cancer or skin cancer in a patient by administering said composition to said patient.
A digital delay locked loop for applying a phase shift (T,T/2,PHASE1 to PHASE4, PHASE C) to a reference timing signal (Tref), the digital delay locked loop comprising: first and second digitally controllable delay lines (202B, 204B) coupled in series with each other, each comprising a lead portion (214, 218) and a lag portion (216, 220), the first digitally controllable delay line receiving a reference timing signal (TREF) and the second digitally controllable delay line outputting a delayed timing signal (TREF') corresponding to the reference timing signal (Tref) delayed by the first and second digitally controllable delay lines (202B, 204B); and a time to digital converter configured to evaluate a phase difference between the reference signal (TREF) and the delayed timing signal (TREF') and to generate a first control signal (DLEAD_[0:n]) for controlling said lead portions (214, 218) and a second control signal (DLAG[0:n]) for controlling said lag portions (216, 220) based on the sign and magnitude of the phase difference. first and second digitally controllable delay lines (202B, 204B) coupled in series with each other, each comprising a lead portion (214, 218) and a lag portion (216, 220), the first digitally controllable delay line receiving a reference timing signal (TREF) and the second digitally controllable delay line outputting a delayed timing signal (TREF') corresponding to the reference timing signal (Tref) delayed by the first and second digitally controllable delay lines (202B, 204B); and a time to digital converter configured to evaluate a phase difference between the reference signal (TREF) and the delayed timing signal (TREF') and to generate a first control signal (DLEAD_[0:n]) for controlling said lead portions (214, 218) and a second control signal (DLAG[0:n]) for controlling said lag portions (216, 220) based on the sign and magnitude of the phase difference.
Hub cover for a wheel of a vehicle, in particular of a motor vehicle, with a holding device which is to be fastened to the wheel and on which a support element for receiving a decorative body is mounted so as to be rotatable about an axis of rotation, wherein an outwardly open gap runs in the radial direction between the support element and the holding device, characterized in that the gap expands continuously outwards in the radial direction.
A natural gas liquefaction installation, arranged at the surface of a body of water, including: - at least one air-cooled heat exchanger, the air-cooled heat exchanger including a tube bundle capable of receiving a flow to be cooled, and a fan capable of causing a flow of air to circulate across the bundle of tubes; - a water spraying assembly; - a desalination assembly including a salt water pickup in the body of water, the desalination assembly being coupled downstream to the water-spraying assembly, characterized by: the water-spraying assembly including at least one spray nozzle emerging in the tube bundle, the or each spray nozzle being directed towards the tubes of the tube bundle so as to spray liquid demineralized water coming from the desalination assembly into contact with the tubes of the tube bundle. the tube bundle having several levels of tubes, the water-spraying assembly including at least a first spray nozzle emerging across from the tubes of a first level of tubes and at least one second spray nozzle emerging across from the tubes of a second level of tubes. - at least one air-cooled heat exchanger, the air-cooled heat exchanger including a tube bundle capable of receiving a flow to be cooled, and a fan capable of causing a flow of air to circulate across the bundle of tubes; - a water spraying assembly; - a desalination assembly including a salt water pickup in the body of water, the desalination assembly being coupled downstream to the water-spraying assembly, the water-spraying assembly including at least one spray nozzle emerging in the tube bundle, the or each spray nozzle being directed towards the tubes of the tube bundle so as to spray liquid demineralized water coming from the desalination assembly into contact with the tubes of the tube bundle. the tube bundle having several levels of tubes, the water-spraying assembly including at least a first spray nozzle emerging across from the tubes of a first level of tubes and at least one second spray nozzle emerging across from the tubes of a second level of tubes.
A baseband processing assembly comprising at least a first and second baseband unit (100A, 100B) linked via a high latency backhaul link, wherein the first base band unit is operable for processing signals of at least one remote radio head, the at least one remote radio head serving a radio cell of a cellular communication system, the first baseband unit comprising a first set of user packet schedulers (107A-G), a first partial cell packet scheduler and a first set of user data processors (111A-G) adapted to perform dedicated control plane protocol stack processing of respective user specific data, wherein the first partial cell packet scheduler is associated to the radio cell, wherein the first set of user packet schedulers (107A-G) are assigned to a first group of users (101 A) associated to the radio cell, the second baseband unit comprising a second set of user packet schedulers (107K-P), a second partial cell packet scheduler and a second set of user data processors (111K-P) adapted to perform dedicated control plane protocol stack processing of respective user specific data, wherein the second partial cell packet scheduler is associated to the radio cell, wherein the second set of user packet schedulers (107K-P) are assigned to a second group of users associated to the radio cell, wherein a first user packet scheduler of the first set of user packet schedulers (107A-G) and the first partial cell packet scheduler are operable to exchange data for providing first resource assignment information and establishing a first channel with a first user of the first group of users using the first resource assignment information, wherein a second user packet scheduler of the second set of user packet schedulers (107K-P) and the second partial cell packet scheduler are operable to exchange data for providing second resource assignment information and establishing a second channel with a second user of the second group of users using the second resource assignment information.
A rainwater runoff contaminant filtration apparatus (100, 200, 202, 204, 300, 302, 304) comprising: a body in which rainwater runoff is introduced into an opening whose top end is opened and the rainwater runoff is discharged to an outlet formed on one side surface of a lower portion thereof; a filtering unit (120, 220, 320) located inside the body and filtering the rainwater runoff introduced into the opening; a collecting unit connected to the filtering unit (120, 220, 320), collecting the rainwater runoff, and providing the collected rainwater runoff to an inner portion of the filtering unit (120, 220, 320); a connection sensing unit including a spring cylinder to connect the filtering unit (120, 220, 320) and the collecting unit to each other and sensing a weight of the filtering unit (120, 220, 320) on the basis of reciprocation of the spring cylinder; and a communication unit transmitting the weight of the filtering unit (120, 220, 320) sensed by the connection sensing unit to the outside, wherein the connection sensing unit includes a contactless sensor located at an outer portion of the spring cylinder and a magnet located at an inner portion of the spring cylinder and moving in accordance with movement of the spring cylinder, and the communication unit transmits a signal generated by the contactless sensor sensing the magnet to the outside. a body in which rainwater runoff is introduced into an opening whose top end is opened and the rainwater runoff is discharged to an outlet formed on one side surface of a lower portion thereof; a filtering unit (120, 220, 320) located inside the body and filtering the rainwater runoff introduced into the opening; a collecting unit connected to the filtering unit (120, 220, 320), collecting the rainwater runoff, and providing the collected rainwater runoff to an inner portion of the filtering unit (120, 220, 320); a connection sensing unit including a spring cylinder to connect the filtering unit (120, 220, 320) and the collecting unit to each other and sensing a weight of the filtering unit (120, 220, 320) on the basis of reciprocation of the spring cylinder; and a communication unit transmitting the weight of the filtering unit (120, 220, 320) sensed by the connection sensing unit to the outside, wherein the connection sensing unit includes a contactless sensor located at an outer portion of the spring cylinder and a magnet located at an inner portion of the spring cylinder and moving in accordance with movement of the spring cylinder, and the communication unit transmits a signal generated by the contactless sensor sensing the magnet to the outside.
A method for determining surface related drag of a surface, the method comprising: i) analysing at least a portion of a surface by: a) generating a light beam of at least one predetermined wavelength, b) directing the light beam on to a portion of the surface to form an illuminated area, c) detecting the intensity of the reflected light across the illuminated area, wherein detecting the intensity of the reflected light comprises identifying a location of the illuminated area, and acquiring an image of the illuminated area, d) comparing the intensity of the reflected light at positions across the illuminated area, thereby analysing the surface; ii) determining the surface structure on the portion of the surface; iii) selecting a drag value model; iv) applying the drag value model to the surface structure; and v) generating a drag factor associated with the surface. i) analysing at least a portion of a surface by: a) generating a light beam of at least one predetermined wavelength, b) directing the light beam on to a portion of the surface to form an illuminated area, c) detecting the intensity of the reflected light across the illuminated area, wherein detecting the intensity of the reflected light comprises identifying a location of the illuminated area, and acquiring an image of the illuminated area, d) comparing the intensity of the reflected light at positions across the illuminated area, thereby analysing the surface; a) generating a light beam of at least one predetermined wavelength, b) directing the light beam on to a portion of the surface to form an illuminated area, c) detecting the intensity of the reflected light across the illuminated area, wherein detecting the intensity of the reflected light comprises identifying a location of the illuminated area, and acquiring an image of the illuminated area, d) comparing the intensity of the reflected light at positions across the illuminated area, thereby analysing the surface; ii) determining the surface structure on the portion of the surface; iii) selecting a drag value model; iv) applying the drag value model to the surface structure; and v) generating a drag factor associated with the surface.
A contraceptive device, comprising: at least an insertion tube (111, 511) for providing at least one catheter (104a, 104b); at least one catheter (104a, 104b), comprising an end structure (105a, 105b) on a delivery end that is adapted to maintain the delivery end in at least one uterine cornua and is adapted to aid in localized delivery of the one or more compositions; a handle (110, 510); characterized by a system plunger (112, 312, 612, 712, 812, 912) controlled by a lock (120, 320, 620, 720, 820, 920, 1020) that is reversibly coupled to a control rod (354, 654, 754, 854, 954); and a receptacle in the handle (110, 510) for receiving a material cartridge (101, 201).
An electronically controlled steerable beam antenna, comprising; a base having a planar surface; a plurality of semiconductor antenna chips mounted on the planar surface of the base along a longitudinal axis X, each of the antenna chips defining an upper surface; a ground plane on the upper surface of each of the antenna chips; an array of semiconductor switches arranged longitudinally in each of the antenna chips, each of the semiconductor switches comprising a ground electrode, a central electrode, and a control electrode, the control electrode being configured for electrical connection to a control circuit; an array of conductive scattering elements on each of the plurality of antenna chips, wherein each of the conductive scattering elements comprises a first leg connected to the ground plane, a second leg connected to the central electrode of an associated one of the semiconductor switches, and a main portion extending between the first leg and the second leg, wherein at least the main portion is surrounded by air; and a linear dielectric element mounted on the plurality of antenna chips along the longitudinal axis X above the conductive scattering elements, and spaced by an air gap from the conductive scattering elements. a base having a planar surface; a plurality of semiconductor antenna chips mounted on the planar surface of the base along a longitudinal axis X, each of the antenna chips defining an upper surface; a ground plane on the upper surface of each of the antenna chips; an array of semiconductor switches arranged longitudinally in each of the antenna chips, each of the semiconductor switches comprising a ground electrode, a central electrode, and a control electrode, the control electrode being configured for electrical connection to a control circuit; an array of conductive scattering elements on each of the plurality of antenna chips, wherein each of the conductive scattering elements comprises a first leg connected to the ground plane, a second leg connected to the central electrode of an associated one of the semiconductor switches, and a main portion extending between the first leg and the second leg, wherein at least the main portion is surrounded by air; and a linear dielectric element mounted on the plurality of antenna chips along the longitudinal axis X above the conductive scattering elements, and spaced by an air gap from the conductive scattering elements.
A spectrophotometric method for determining the gold content in solutions, porous structures or at the surfaces of solids, especially containing golden nano-objects, characterised in that gold complexes are formed in the assayed sample, in the form of lithium, sodium, potassium or ammonium tetrabromoaurate, wherein the gold complexes are prepared by gradually adding a mixture containing water, a solution of bromine water, and ammonium bromide or an alkali metal salt in the form of lithium bromide, sodium bromide or potassium bromide, respectively, into the assayed sample containing an aqueous solution of nano-objects of gold, wherein the mixture is added until the solution turns light-orange, and wherein the color is spectrophotometrically determined.
A method of forming a crosslinked polyethylene article, comprising: blending a polyethylene resin with a flexibilizing amount of a non-functionalized plasticizer having a viscosity index as measured following ASTM D2270 greater than 120, kinematic viscosity of from 3 to 300 cSt at 100°C, pour point less than -20°C, specific gravity less than 0.86, and flash point greater than 200°C, and wherein the NFP contains less than 5 weight percent of functional groups selected from hydroxide, aryls, substituted aryls, halogens, alkoxys, carboxylates, esters, acrylates, oxygen, nitrogen, and carboxyl, based upon the weight of the NFP, and wherein the number of carbons of the NFP involved in olefinic bonds is less than 5% of the total number of carbon atoms in the NFP, wherein the term polyethylene means a polymer or copolymer comprising at least 50 mole % ethylene units and having less than 20 mole % propylene units; and processing the blend into a shape of an article; crosslinking the blend to form the crosslinked polyethylene article. blending a polyethylene resin with a flexibilizing amount of a non-functionalized plasticizer having a viscosity index as measured following ASTM D2270 greater than 120, kinematic viscosity of from 3 to 300 cSt at 100°C, pour point less than -20°C, specific gravity less than 0.86, and flash point greater than 200°C, and wherein the NFP contains less than 5 weight percent of functional groups selected from hydroxide, aryls, substituted aryls, halogens, alkoxys, carboxylates, esters, acrylates, oxygen, nitrogen, and carboxyl, based upon the weight of the NFP, and wherein the number of carbons of the NFP involved in olefinic bonds is less than 5% of the total number of carbon atoms in the NFP, wherein the term polyethylene means a polymer or copolymer comprising at least 50 mole % ethylene units and having less than 20 mole % propylene units; and processing the blend into a shape of an article; crosslinking the blend to form the crosslinked polyethylene article.
Display device designed as an electronic price indicator comprising + a storage step for storing a product data set (PD1-PD3) received when communicating with a base station (25, 26) via a first radio interface of the display device, and + a second radio interface for RFID or NFC communication with a self-service checkout device, + wherein the display device is designed for processing a self-service checkout request received from a self-service checkout device for the purpose of transmitting the product data set via the second radio interface, characterized in that the storage step has an availability data set linked to the product data set, with the aid of which the availability of the product data set can be controlled, and the display device is designed to autonomously prevent the availability of the product data set by a setting in the availability data set. + a storage step for storing a product data set (PD1-PD3) received when communicating with a base station (25, 26) via a first radio interface of the display device, and + a second radio interface for RFID or NFC communication with a self-service checkout device, + wherein the display device is designed for processing a self-service checkout request received from a self-service checkout device for the purpose of transmitting the product data set via the second radio interface,
A wide area network media service, accessible via a wide area network, comprising: means for issuing a discovery command that requests an announcement from any media device accessible by the wide area network and to receive a response to the discovery command from each one of a plurality of digital media servers (250, 270) that are configured to provide at least one media item to a digital media player through the wide area network; means for determining that a digital media player has permission to access the at least one media item from the plurality of digital media servers (250, 270) based on group information that identifies media items available to a group of users and links the digital media player to one of the users; and means for, based on the determination, brokering a connection between the digital media player and respective digital media servers, of the plurality of digital media servers (250, 270), from which the digital media player is permitted to access at least one of the media items identified in the group information. means for issuing a discovery command that requests an announcement from any media device accessible by the wide area network and to receive a response to the discovery command from each one of a plurality of digital media servers (250, 270) that are configured to provide at least one media item to a digital media player through the wide area network; means for determining that a digital media player has permission to access the at least one media item from the plurality of digital media servers (250, 270) based on group information that identifies media items available to a group of users and links the digital media player to one of the users; and means for, based on the determination, brokering a connection between the digital media player and respective digital media servers, of the plurality of digital media servers (250, 270), from which the digital media player is permitted to access at least one of the media items identified in the group information.