mhurhangee/ep-ind-claims huggingface dataset:
A power line communications device comprising: a transmitter unit configured to transmit at least two parallel transmit signals via a transmission channel of a power line communications system; and a control unit configured to generate a precode matrix obtained from received channel state information from a predefined location of the power line communications system; a precode unit configured to generate the transmit signals based on beamforming using the precode matrix; characterized in that the power line communications device is configured to select a precoding matrix for a first transmission channel on the basis of (i) first channel state information describing the first transmission channel between a first outlet of the power wiring system, at which the power line communications device is connected, and a second outlet of the power wiring system, and (ii) second channel state information describing a second transmission channel between the first outlet and a third outlet of the power wiring system such that on the one hand a low medium signal level or a low medium signal level in selected frequency bands is ensured at the third outlet and a high SNR is ensured for signals transmitted from the power line communications device to the second outlet, and wherein said second channel state information includes an elimination identifier identifying the respective outlet as an outlet at which signals shall be extinguished at least in a certain frequency range. a transmitter unit configured to transmit at least two parallel transmit signals via a transmission channel of a power line communications system; and a control unit configured to generate a precode matrix obtained from received channel state information from a predefined location of the power line communications system; a precode unit configured to generate the transmit signals based on beamforming using the precode matrix; characterized in that the power line communications device is configured to select a precoding matrix for a first transmission channel on the basis of (i) first channel state information describing the first transmission channel between a first outlet of the power wiring system, at which the power line communications device is connected, and a second outlet of the power wiring system, and (ii) second channel state information describing a second transmission channel between the first outlet and a third outlet of the power wiring system such that on the one hand a low medium signal level or a low medium signal level in selected frequency bands is ensured at the third outlet and a high SNR is ensured for signals transmitted from the power line communications device to the second outlet, and wherein said second channel state information includes an elimination identifier identifying the respective outlet as an outlet at which signals shall be extinguished at least in a certain frequency range.
Process for preparing dimethyl disulphide, comprising at least the following steps: a) oxidation of methyl mercaptan with sulphur, by basic catalysis, so as to obtain a first reaction crude containing predominantly the corresponding dimethyl disulphide; b) stripping of the H2S formed; c) distillation of the residual methyl mercaptan; d) separation of the heavy products (polysulphides); e) final topping making it possible to eliminate the last traces of volatile compounds; f) bringing the stream exiting step d) into contact with a basic catalyst enabling the elimination of the methyl hydrodisulphide by conversion of said methyl hydrodisulphide to dimethyl sulphide or dimethyl polysulphides; g) recovery of the dimethyl disulphide containing a methyl hydrodisulphide content of less than 50 ppm by weight. a) oxidation of methyl mercaptan with sulphur, by basic catalysis, so as to obtain a first reaction crude containing predominantly the corresponding dimethyl disulphide; b) stripping of the H2S formed; c) distillation of the residual methyl mercaptan; d) separation of the heavy products (polysulphides); e) final topping making it possible to eliminate the last traces of volatile compounds; f) bringing the stream exiting step d) into contact with a basic catalyst enabling the elimination of the methyl hydrodisulphide by conversion of said methyl hydrodisulphide to dimethyl sulphide or dimethyl polysulphides; g) recovery of the dimethyl disulphide containing a methyl hydrodisulphide content of less than 50 ppm by weight.
A method for producing a cell sheet construct comprising a vascular bed and a multilayered cell sheet layered on the vascular bed, wherein the method comprises: (i) providing a channel for perfusing a culture medium into a gel, (ii) inducing vascular endothelial cells into the gel, (iii) generating a vascular bed having a vascular network constructed in the gel, and (iv) layering cell sheets of three layers or less for a plurality of times on the vascular bed to construct a vascular network in the cell sheets. (i) providing a channel for perfusing a culture medium into a gel, (ii) inducing vascular endothelial cells into the gel, (iii) generating a vascular bed having a vascular network constructed in the gel, and (iv) layering cell sheets of three layers or less for a plurality of times on the vascular bed to construct a vascular network in the cell sheets.
A vehicle traffic control system (2, 102, 202, 302), comprising: a set of grid generators (10, 110, 210, 310, 410), at a vehicle traffic or vehicle parking zone (4, 104), with a grid generator (10, 110, 210, 310, 410) configured to project into space a set of lines defining a relative navigation grid and encoded with grid data configured to identify predetermined points on the relative navigation grid; wherein the grid generators are arranged and configured such that they are out of phase with each other; a vehicle having at least one detector module configured to generate a sensor output based on a location of the detector module in the relative navigation grid; a data module having information regarding vehicle size and dimensions and known physical features of the vehicle traffic or vehicle parking zone (4, 104); and a control module configured to receive the sensor output, determine a location of the vehicle within the grid, retrieve or receive information from the data module, generate plan information for the vehicle traffic or parking zone (4, 104) and display, on a display, the generated plan information. a set of grid generators (10, 110, 210, 310, 410), at a vehicle traffic or vehicle parking zone (4, 104), with a grid generator (10, 110, 210, 310, 410) configured to project into space a set of lines defining a relative navigation grid and encoded with grid data configured to identify predetermined points on the relative navigation grid; wherein the grid generators are arranged and configured such that they are out of phase with each other; a vehicle having at least one detector module configured to generate a sensor output based on a location of the detector module in the relative navigation grid; a data module having information regarding vehicle size and dimensions and known physical features of the vehicle traffic or vehicle parking zone (4, 104); and a control module configured to receive the sensor output, determine a location of the vehicle within the grid, retrieve or receive information from the data module, generate plan information for the vehicle traffic or parking zone (4, 104) and display, on a display, the generated plan information.
A sialon sintered body containing β-sialon and 21R-sialon, characterized in that the sialon sintered body exhibits an X-ray diffraction peak intensity ratio [(I 21R /I A)×100] of 5% or greater and smaller than 25%, wherein I A represents the sum of the peak intensities of the sialon species, and I 21R represents the peak intensity of 21R-sialon; and the sialon sintered body exhibits an X-ray diffraction peak intensity ratio [(I α /I A)×100] of 0% to 15%, wherein I A represents the sum of the peak intensities of the sialon species, and I α represents the peak intensity of α-sialon; wherein the ratios are calculated from the peak intensities of the sialon species obtained by using X-ray diffractometry; and the sialon sintered body has a thermal expansion coefficient of 4.2 ppm/K or less in a range of room temperature to 600°C.
A dental superstructure securable to a protruding dental abutment having an implant screw conduit defining an implant axis, the dental superstructure comprising a base structure mimicking a tooth and being perforated to create a path for a screw towards the protruding dental abutment, the path defining within the base structure: - a drop-shaped screw conduit having: an aperture defining an inlet on an external surface of the base structure to enable insertion of the screw into the drop-shaped screw conduit, an insertion portion extending conically outwardly from the inlet to enable advancement of the screw along an insertion axis, and an angulation portion extending from and communicating with the insertion portion and having a substantially spherical contour to allow angulation of the screw from the insertion axis to the implant axis; and - a screw abutment seat extending from the drop-shaped screw conduit to receive the screw, the screw abutment seat being sized and configured to be abutted by an head of the screw inserted within the protruding dental abutment along the implant axis; wherein the insertion portion comprises a buccal surface which is outwardly arched with respect to the insertion axis to define an extended angulation space for angulation of the screw; and wherein the screw abutment seat defines a recess within the base structure, the recess being complementary with a flat geometry or a tapered geometry of the head of the screw. - a drop-shaped screw conduit having: an aperture defining an inlet on an external surface of the base structure to enable insertion of the screw into the drop-shaped screw conduit, an insertion portion extending conically outwardly from the inlet to enable advancement of the screw along an insertion axis, and an angulation portion extending from and communicating with the insertion portion and having a substantially spherical contour to allow angulation of the screw from the insertion axis to the implant axis; and an aperture defining an inlet on an external surface of the base structure to enable insertion of the screw into the drop-shaped screw conduit, an insertion portion extending conically outwardly from the inlet to enable advancement of the screw along an insertion axis, and an angulation portion extending from and communicating with the insertion portion and having a substantially spherical contour to allow angulation of the screw from the insertion axis to the implant axis; and - a screw abutment seat extending from the drop-shaped screw conduit to receive the screw, the screw abutment seat being sized and configured to be abutted by an head of the screw inserted within the protruding dental abutment along the implant axis; wherein the insertion portion comprises a buccal surface which is outwardly arched with respect to the insertion axis to define an extended angulation space for angulation of the screw; and wherein the screw abutment seat defines a recess within the base structure, the recess being complementary with a flat geometry or a tapered geometry of the head of the screw.
Actuator for actuating a valve device, the actuator being operatively engagable to an actuating element of the valve device the actuator comprising: an electric drive comprising at least one torque motor which drives a hollow shaft as an internal rotor; and a threaded drive that is positioned by the hollow shaft, the threaded drive having a screw nut and a threaded spindle for converting the rotational movement of the hollow shaft into a translational movement of the threaded spindle, wherein the threaded spindle acts upon the actuating element for displacing the same, and wherein the threaded drive comprises an inverted roller screw (4.1), and the screw nut of the inverted roller screw (4.1) houses the threaded spindle as a push rod, wherein the hollow shaft surrounds the screw nut over at least a length coaxially adjacent to the torque motor in a supporting manner, characterized in that the length over which the hollow shaft surrounds the screw nut is an axial extent which is greater than the axial extent of the screw nut. an electric drive comprising at least one torque motor which drives a hollow shaft as an internal rotor; and a threaded drive that is positioned by the hollow shaft, the threaded drive having a screw nut and a threaded spindle for converting the rotational movement of the hollow shaft into a translational movement of the threaded spindle, wherein the threaded spindle acts upon the actuating element for displacing the same, and wherein the threaded drive comprises an inverted roller screw (4.1), and the screw nut of the inverted roller screw (4.1) houses the threaded spindle as a push rod, wherein the hollow shaft surrounds the screw nut over at least a length coaxially adjacent to the torque motor in a supporting manner, characterized in that the length over which the hollow shaft surrounds the screw nut is an axial extent which is greater than the axial extent of the screw nut.
A domain name system database device comprising: - an input that receives an encrypted network address or encrypted service dependent address associated with a domain name, and receives a query requesting the network address or service dependent address; - a processor in communication with the input that determines a storage location for the received encrypted network address or encrypted service dependent address and processes the query requesting the network address or service dependent address; - a storage unit in communication with the processor that includes one or more resource records that store the encrypted network address or encrypted service dependent address based on the determination of the processor; and - an output in communication with the processor that communicates the encrypted network address or encrypted service dependent address based on the query requesting the network address or service dependent address associated with the domain name. - an input that receives an encrypted network address or encrypted service dependent address associated with a domain name, and receives a query requesting the network address or service dependent address; - a processor in communication with the input that determines a storage location for the received encrypted network address or encrypted service dependent address and processes the query requesting the network address or service dependent address; - a storage unit in communication with the processor that includes one or more resource records that store the encrypted network address or encrypted service dependent address based on the determination of the processor; and - an output in communication with the processor that communicates the encrypted network address or encrypted service dependent address based on the query requesting the network address or service dependent address associated with the domain name.
A system for performing chest compressions on a patient, said system comprising: a chest compression device operable to compress the chest of a patient; characterized by: a control system configured to control the chest compression device, and write patient data and/or device data to a storage device; a battery retainer comprising a retaining structure for retaining a battery, wherein the retaining structure is configured to secure the battery to the chest compression device, and release the battery from the chest compression device responsive to operation, by a user, of the retaining structure comprising moving the retaining structure through a range of motion, including an initial range of motion less than a full range of motion required to release the battery from the chest compression device; and a sensor for detecting a motion of the retaining structure at a point in the initial range of motion, said sensor operable to generate a signal indicative of said motion; wherein the control system is operable to receive the signal indicative of said motion, and responsive to receipt of the signal indicative of said motion, cease writing of the patient data and/or device data to the storage device. a control system configured to control the chest compression device, and write patient data and/or device data to a storage device; control the chest compression device, and write patient data and/or device data to a storage device; a battery retainer comprising a retaining structure for retaining a battery, wherein the retaining structure is configured to secure the battery to the chest compression device, and release the battery from the chest compression device responsive to operation, by a user, of the retaining structure comprising moving the retaining structure through a range of motion, including an initial range of motion less than a full range of motion required to release the battery from the chest compression device; and a sensor for detecting a motion of the retaining structure at a point in the initial range of motion, said sensor operable to generate a signal indicative of said motion; wherein the control system is operable to receive the signal indicative of said motion, and responsive to receipt of the signal indicative of said motion, cease writing of the patient data and/or device data to the storage device.
A method of location confirmation of an electronic monitoring home unit, the method comprising: providing a security bracelet; providing an electronic monitoring home unit, the home unit including a processor, a communication module with location capabilities, wireless communication capabilities, and a display; wherein the home unit is programmed with a destination location based on the location the home unit is expected to be installed at; binding the security bracelet to the home unit, wherein the binding includes programming the home unit with identification information for the security bracelet and programming the security bracelet with identification information for the home unit; detecting, via the communication module, the location of the electronic monitoring home unit and automatically confirming by the home unit that it is at the correct location upon installation and activation of the home unit; and upon activation, transmitting, from the communication module to a monitoring system, a confirmation that the home unit has been installed, the confirmation including the location of the home unit and identification information from the security bracelet received from the security bracelet in wireless communication with the home unit, wherein a second confirmation is sent to the central security system by the security bracelet to ensure proper functioning and configuration of both units. providing a security bracelet; providing an electronic monitoring home unit, the home unit including a processor, a communication module with location capabilities, wireless communication capabilities, and a display; wherein the home unit is programmed with a destination location based on the location the home unit is expected to be installed at; binding the security bracelet to the home unit, wherein the binding includes programming the home unit with identification information for the security bracelet and programming the security bracelet with identification information for the home unit; detecting, via the communication module, the location of the electronic monitoring home unit and automatically confirming by the home unit that it is at the correct location upon installation and activation of the home unit; and upon activation, transmitting, from the communication module to a monitoring system, a confirmation that the home unit has been installed, the confirmation including the location of the home unit and identification information from the security bracelet received from the security bracelet in wireless communication with the home unit, wherein a second confirmation is sent to the central security system by the security bracelet to ensure proper functioning and configuration of both units.
A process for preparing (9Z,11E)-9,11-hexadecadienal of the following formula: the process comprising: subjecting -2-heptenal of the following formula: to a Wittig reaction with a triarylphosphonium 9,9-dialkoxynonylide compound of the following general formula: Ar 3 P + C - H(CH 2) 7 CH(OR 1)(OR 2) wherein Ar represents an aryl group that may be same with or different from each other, and R 1 and R 2 represent, independently of each other, a monovalent hydrocarbon group having 1 to 15 carbon atoms, or R 1 and R 2 may form together a divalent hydrocarbon group, R 1 -R 2, having 2 to 10 carbon atoms to form a (5E,7Z)-16,16-dialkoxy-5,7-hexadecadiene compound of the following general formula: wherein R 1 and R 2 are as defined above; and hydrolyzing the (5E,7Z)-16,16-dialkoxy-5,7-hexadecadiene compound to form (9Z,11E)-9,11-hexadecadienal. the process comprising: subjecting -2-heptenal of the following formula: to a Wittig reaction with a triarylphosphonium 9,9-dialkoxynonylide compound of the following general formula: Ar 3 P + C - H(CH 2) 7 CH(OR 1)(OR 2) wherein Ar represents an aryl group that may be same with or different from each other, and R 1 and R 2 represent, independently of each other, a monovalent hydrocarbon group having 1 to 15 carbon atoms, or R 1 and R 2 may form together a divalent hydrocarbon group, R 1 -R 2, having 2 to 10 carbon atoms to form a (5E,7Z)-16,16-dialkoxy-5,7-hexadecadiene compound of the following general formula: wherein R 1 and R 2 are as defined above; and hydrolyzing the (5E,7Z)-16,16-dialkoxy-5,7-hexadecadiene compound to form (9Z,11E)-9,11-hexadecadienal.
A light-emitting device, comprising: a substrate; a light-emitting element mounted on the substrate; a frame disposed on the substrate so as to surround the light-emitting element; a wavelength converter supported on the frame so as to be opposed at an interval from the light-emitting element, wherein the wavelength converter has a thickness becoming smaller from an edge toward a center of the wavelength converter, and a sealing resin disposed in the region surrounded by the frame so as to cover the light-emitting element, characterized in that a gap is provided between the sealing resin and the wavelength converter, the upper face of the sealing resin is curved downwardly from its edge situated at the inner wall of the frame toward its center to provide a concave surface, and the distance between the upper face of the edge of the sealing resin and the lower face of the wavelength converter located immediately above that upper face is set to be narrower than the distance between the upper face of the center of the sealing resin and the lower face of the wavelength converter located immediately above that center. a substrate; a light-emitting element mounted on the substrate; a frame disposed on the substrate so as to surround the light-emitting element; a wavelength converter supported on the frame so as to be opposed at an interval from the light-emitting element, wherein the wavelength converter has a thickness becoming smaller from an edge toward a center of the wavelength converter, and a sealing resin disposed in the region surrounded by the frame so as to cover the light-emitting element, characterized in that a gap is provided between the sealing resin and the wavelength converter, the upper face of the sealing resin is curved downwardly from its edge situated at the inner wall of the frame toward its center to provide a concave surface, and the distance between the upper face of the edge of the sealing resin and the lower face of the wavelength converter located immediately above that upper face is set to be narrower than the distance between the upper face of the center of the sealing resin and the lower face of the wavelength converter located immediately above that center.