mhurhangee/ep-ind-claims huggingface dataset:
A lighting module for use in a luminaire, comprising a heat sink for dissipating thermal energy, which heat sink is polygonal in cross section, forming a number of surfaces (11, 12) corresponding to the polygonal shape of the heat sink, each surface (11, 12) extending in a longitudinal direction, said longitudinal direction extending substantially perpendicularly to a plane of said cross section, each surface (11, 12) having a centre line extending in said longitudinal direction, at least two LEDs (13, 14) being located on each of at least three of said surfaces (11, 12), characterized in that all of the LEDs on a first of said at least three surfaces (11, 12) are arranged on one side of the centre line, or at least one of the LEDs is arranged along the centre line of said first surface and the remainder of the LEDs are arranged on one side of the centre line, therewith define an accumulated light emitting area of said first surface, which accumulated light emitting area is distributed asymmetrically in relation to the centre line of said first surface.
Method for unparking a motor vehicle from a parking space, wherein the motor vehicle comprises a control unit that is designed to control the motor vehicle at least partly autonomously, comprising the following steps: - providing data relating to a current parking situation, - determining possible target positionings (20, 21, 22, 23, 24, 25, 26, 27) of the motor vehicle based on the provided data, - determining a probability with which the respective target positioning (20, 21, 22, 23, 24, 25, 26, 27) corresponds to a desired target positioning of a user of the motor vehicle while taking into account the provided data, - ordering the target positionings (20, 21, 22, 23, 24, 25, 26, 27) in a ranking according to the probability thereof and providing said ranking, - if only one target positioning (20, 21, 22, 23, 24, 25, 26, 27) has been determined as a possible target positioning (20, 21, 22, 23, 24, 25, 26, 27), unparking the motor vehicle controlled by the control unit is carried out along an unparking route leading to said target positioning (20, 21, 22, 23, 24, 25, 26, 27) and defined based on predetermined criteria; characterized in that when determining the probability at least the following data relating to the current parking situation are taken into account: - a vehicle orientation of the parked motor vehicle in relation to a lane, - a starting positioning (7, 7', 7", 7''') from which the motor vehicle was previously parked on the parking space, - a traffic direction (6, 6') on the lane adjacent to the parking space. - providing data relating to a current parking situation, - determining possible target positionings (20, 21, 22, 23, 24, 25, 26, 27) of the motor vehicle based on the provided data, - determining a probability with which the respective target positioning (20, 21, 22, 23, 24, 25, 26, 27) corresponds to a desired target positioning of a user of the motor vehicle while taking into account the provided data, - ordering the target positionings (20, 21, 22, 23, 24, 25, 26, 27) in a ranking according to the probability thereof and providing said ranking, - if only one target positioning (20, 21, 22, 23, 24, 25, 26, 27) has been determined as a possible target positioning (20, 21, 22, 23, 24, 25, 26, 27), unparking the motor vehicle controlled by the control unit is carried out along an unparking route leading to said target positioning (20, 21, 22, 23, 24, 25, 26, 27) and defined based on predetermined criteria; characterized in that when determining the probability at least the following data relating to the current parking situation are taken into account: - a vehicle orientation of the parked motor vehicle in relation to a lane, - a starting positioning (7, 7', 7", 7''') from which the motor vehicle was previously parked on the parking space, - a traffic direction (6, 6') on the lane adjacent to the parking space.
A radar sensor for measuring a filling level and/or limit level of a filling material in a container, the radar sensor having: a sensor unit, an electronic evaluation unit, a communication unit, a power supply unit and a housing; wherein the sensor unit is configured to emit and/or receive a radar signal through the housing, in particular through a housing wall; wherein the housing is configured such that the radar signal can be transmitted through the housing, in particular through the housing wall; wherein the electronic evaluation unit is configured to determine at least one parameter correlating with the filling level and/or the limit level based on a runtime of the radar signal between emission and reception of the radar signal; wherein the communication unit is configured to wirelessly transmit the at least one parameter through the housing to a receiver; wherein the housing encloses completely the sensor unit, the electronic evaluation unit, the power supply unit and the communication unit; wherein the housing is completely closed; and wherein the housing is integrally moulded from plastic. a sensor unit, an electronic evaluation unit, a communication unit, a power supply unit and a housing; wherein the sensor unit is configured to emit and/or receive a radar signal through the housing, in particular through a housing wall; wherein the housing is configured such that the radar signal can be transmitted through the housing, in particular through the housing wall; wherein the electronic evaluation unit is configured to determine at least one parameter correlating with the filling level and/or the limit level based on a runtime of the radar signal between emission and reception of the radar signal; wherein the communication unit is configured to wirelessly transmit the at least one parameter through the housing to a receiver; wherein the housing encloses completely the sensor unit, the electronic evaluation unit, the power supply unit and the communication unit; wherein the housing is completely closed; and wherein the housing is integrally moulded from plastic.
An angle pipe for lined flue gas conduits consisting of a monobloc compact element for the portion of the flue gas conduit for directing the flue gas from horizontal direction to vertical one or vice versa, and which is formed by an assembly consisting of an external threaded flange on one side and an inserted flange neck on other side and which are interconnected by an angle pipe section equipped with at least one intermediate reduction piece for passage of the angle pipe section into the bottom part of the inserted flange neck with a larger cross-section, wherein the external threaded flange is provided with an externally threaded connection for the threaded attachment of threaded connection flange of a reduction connection tube, characterized in that the intermediate reduction piece is formed by at least two casings in the form of truncated cones interconnected between the angle pipe section and the inserted flange neck.
A network device, comprising: a processing resource; and a memory resource storing machine-readable instructions, characterised in that the machine-readable instructions are to cause the processing resource to: group antenna polarization patterns into polarization groups, PGs, wherein an antenna polarization pattern comprises a pattern of antenna polarization combinations included in radio chains of the network device, and wherein each polarization group, PG, comprises a plurality of similar antenna polarization patterns; determine a respective packet error rate, PER, of a representative antenna polarization pattern of each PG of the PGs; select a PG of the PGs with the representative antenna polarization pattern having the lowest determined PER of the PGs; determine a PER of each antenna polarization pattern included in the selected PG; and associate, with a client device, an antenna polarization pattern having the lowest determined PER of the selected PG. a processing resource; and a memory resource storing machine-readable instructions, characterised in that the machine-readable instructions are to cause the processing resource to: group antenna polarization patterns into polarization groups, PGs, wherein an antenna polarization pattern comprises a pattern of antenna polarization combinations included in radio chains of the network device, and wherein each polarization group, PG, comprises a plurality of similar antenna polarization patterns; determine a respective packet error rate, PER, of a representative antenna polarization pattern of each PG of the PGs; select a PG of the PGs with the representative antenna polarization pattern having the lowest determined PER of the PGs; determine a PER of each antenna polarization pattern included in the selected PG; and associate, with a client device, an antenna polarization pattern having the lowest determined PER of the selected PG. group antenna polarization patterns into polarization groups, PGs, wherein an antenna polarization pattern comprises a pattern of antenna polarization combinations included in radio chains of the network device, and wherein each polarization group, PG, comprises a plurality of similar antenna polarization patterns; determine a respective packet error rate, PER, of a representative antenna polarization pattern of each PG of the PGs; select a PG of the PGs with the representative antenna polarization pattern having the lowest determined PER of the PGs; determine a PER of each antenna polarization pattern included in the selected PG; and associate, with a client device, an antenna polarization pattern having the lowest determined PER of the selected PG.
A speaker comprising: a speaker unit configured to generate sound and provided with a vibration part; and a lighting apparatus having a light emitting part disposed at a center of the vibration part and arranged to emit light on to the vibration part, wherein the lighting apparatus comprises: a lighting module having a light emitting device; and characterized in that the lighting apparatus further comprises: a light diffusion portion configured to surround the lighting module to diffuse light generated from the light module toward the vibration part, wherein the light diffusion portion is to allow light generated from the lighting module to reach the vibration part through dispersion; and the light diffusion portion comprises a concave convex part comprising a convex portion and concave portion on an outer surface of the light diffusion portion, the convex portion and the concave portion alternately disposed along a circumferential direction of the light diffusion portion. a speaker unit configured to generate sound and provided with a vibration part; and a lighting apparatus having a light emitting part disposed at a center of the vibration part and arranged to emit light on to the vibration part, a lighting module having a light emitting device; and characterized in that the lighting apparatus further comprises: a light diffusion portion configured to surround the lighting module to diffuse light generated from the light module toward the vibration part, a light diffusion portion configured to surround the lighting module to diffuse light generated from the light module toward the vibration part, wherein the light diffusion portion is to allow light generated from the lighting module to reach the vibration part through dispersion; and the light diffusion portion comprises a concave convex part comprising a convex portion and concave portion on an outer surface of the light diffusion portion, the convex portion and the concave portion alternately disposed along a circumferential direction of the light diffusion portion.
Method for conveying fine solid powder material (c), in particular cement, from a first container through a conveying line into a second container in which the fine solid powder material (c) is conveyed by means of a conveying medium (a, b) through the conveying line, wherein only nitrogen is used as the conveying medium (a, b), characterized in that gaseous nitrogen (b) is mixed with liquid nitrogen (a) and used as a conveying medium.
A hybrid electric aircraft propulsion system comprising: a thermal engine; a generator coupled to the thermal engine; a first electric propulsor operatively connected to the generator in an AC-AC configuration to receive alternating current, AC, electric power therefrom without conversion; a second electric propulsor; a generator inverter operatively connected to the generator to convert AC electric power to direct current, DC, electric power; and a first motor inverter operatively connected to the generator inverter and configured to receive the DC electric power, characterised in that: the first motor inverter is selectively connected to one of the first electric propulsor and the second electric propulsor and configured to provide the first electric propulsor and the second electric propulsor with AC electric power, respectively, such that the AC electric power generated by the generator is provided to the second electric propulsor through the generator inverter and the first motor inverter in an AC-DC-AC configuration. a thermal engine; a generator coupled to the thermal engine; a first electric propulsor operatively connected to the generator in an AC-AC configuration to receive alternating current, AC, electric power therefrom without conversion; a second electric propulsor; a generator inverter operatively connected to the generator to convert AC electric power to direct current, DC, electric power; and a first motor inverter operatively connected to the generator inverter and configured to receive the DC electric power,
A light emitting device comprising: a body that includes a cavity and a horizontal surface within the cavity; an electrode (220, 222) partially disposed on the body; wherein the body includes two or more mounting parts (215, 217) protruding from the horizontal surface, wherein the two or more mounting parts are separated from each other by a space, and wherein each of the at least two or more mounting parts include a surface that is inclined relative to the horizontal surface; and two or more light emitting diodes (240, 250), each mounted on the inclined surface of a corresponding one of the two or more mounting parts and electrically connected to the electrode, wherein the two or more light emitting diodes (240, 250) have inclination directions opposite each other and/or facing each other, wherein the cavity is formed in a cup shape or polygonal shape, and wherein a reflective layer is formed inside the cavity of the body. a body that includes a cavity and a horizontal surface within the cavity; an electrode (220, 222) partially disposed on the body; wherein the body includes two or more mounting parts (215, 217) protruding from the horizontal surface, wherein the two or more mounting parts are separated from each other by a space, and wherein each of the at least two or more mounting parts include a surface that is inclined relative to the horizontal surface; and two or more light emitting diodes (240, 250), each mounted on the inclined surface of a corresponding one of the two or more mounting parts and electrically connected to the electrode, wherein the two or more light emitting diodes (240, 250) have inclination directions opposite each other and/or facing each other, wherein the cavity is formed in a cup shape or polygonal shape, and wherein a reflective layer is formed inside the cavity of the body.
A process for pre-polymerizing propylene comprising: adding a catalyst and a hydrocarbon to a first mixer; mixing the catalyst and the hydrocarbon in the first mixer to form a first catalyst suspension comprising the catalyst and the hydrocarbon; flowing the first catalyst suspension from the first mixer to a second mixer; adding a co-catalyst and an optional electron donor agent to the first catalyst suspension in transfer lines between the first mixer and the second mixer; pre-polymerizing propylene in the second mixer to form a second catalyst suspension comprising the hydrocarbon and catalyst particles coated with polypropylene; and flowing the second catalyst suspension to a polymerization reactor or to a storage tank; wherein the hydrocarbon is propylene and wherein the second mixer is a static mixer. adding a catalyst and a hydrocarbon to a first mixer; mixing the catalyst and the hydrocarbon in the first mixer to form a first catalyst suspension comprising the catalyst and the hydrocarbon; flowing the first catalyst suspension from the first mixer to a second mixer; adding a co-catalyst and an optional electron donor agent to the first catalyst suspension in transfer lines between the first mixer and the second mixer; pre-polymerizing propylene in the second mixer to form a second catalyst suspension comprising the hydrocarbon and catalyst particles coated with polypropylene; and flowing the second catalyst suspension to a polymerization reactor or to a storage tank; wherein the hydrocarbon is propylene and wherein the second mixer is a static mixer.
Method for determining a refractive error of one or both eyes of a user, wherein the method comprises the following steps: a) displaying at least one periodic pattern on a visual display unit, wherein at least one parameter of the at least one periodic pattern displayed on the visual display unit comprises at least one spatial frequency, wherein the spatial frequency is varied; b) capturing, by using an input unit, a reaction of the user depending on the at least one periodic pattern displayed on the visual display unit; and c) establishing, by using an evaluation unit, a point in time at which a recognizability of the at least one periodic pattern displayed on the visual display unit by the user is evident from the reaction of the user, d) determining, by using an evaluation unit, a value for the refractive error of the one or the two eyes of the user from the established point in time, wherein the value for the refractive error is determined from the at least one spatial frequency of the at least one periodic pattern defined at the point in time, characterized in that the input unit is selected from a keyboard or a touch-sensitive screen of a mobile communication device. a) displaying at least one periodic pattern on a visual display unit, wherein at least one parameter of the at least one periodic pattern displayed on the visual display unit comprises at least one spatial frequency, wherein the spatial frequency is varied; b) capturing, by using an input unit, a reaction of the user depending on the at least one periodic pattern displayed on the visual display unit; and c) establishing, by using an evaluation unit, a point in time at which a recognizability of the at least one periodic pattern displayed on the visual display unit by the user is evident from the reaction of the user, d) determining, by using an evaluation unit, a value for the refractive error of the one or the two eyes of the user from the established point in time, wherein the value for the refractive error is determined from the at least one spatial frequency of the at least one periodic pattern defined at the point in time,
Combination of a multi-contact type position detection apparatus for detecting a position, on a target board, of a pin to be attached to the target board, and the pin, comprising: a first membrane board comprising a plurality of first signal lines formed in a first direction; a second membrane board comprising a plurality of second signal lines formed in a second direction; characterized by a plurality of dots formed on the first membrane board to allow the first membrane board and the second membrane board to be spaced apart by a certain interval, wherein when a diameter of a magnetic body of the pin is k mm, the plurality of dots are arranged at intervals of: 0.48 ⁢ k ≤ interval ≤ 0.52 ⁢ k, wherein the interval is the distance between the center of the dots. a first membrane board comprising a plurality of first signal lines formed in a first direction; a second membrane board comprising a plurality of second signal lines formed in a second direction; characterized by a plurality of dots formed on the first membrane board to allow the first membrane board and the second membrane board to be spaced apart by a certain interval, wherein when a diameter of a magnetic body of the pin is k mm, the plurality of dots are arranged at intervals of: 0.48 ⁢ k ≤ interval ≤ 0.52 ⁢ k, wherein the interval is the distance between the center of the dots.
A process for reducing the concentration of a fluorinated alkyne impurity in 2,3,3,3-tetrafluoropropene (HFO-1234yf) which comprises contacting a mixture comprising HFO-1234yf and at least one fluorinated alkyne impurity having the formula RC=CH, wherein R is a perfluorinated straight chain C 1 -C 3 alkyl, with a caustic material under conditions effective to reduce the concentration of the at least one fluorinated alkyne impurity, whereby at least one reaction product between the caustic material and at least a portion of the alkyne impurity is formed, and whereby the HFO-1234yf remains substantially unreacted; wherein the caustic material is selected from the group consisting of an alkali metal hydroxide, an alkali metal oxide, an alkali earth metal hydroxide, an alkali earth metal oxide, and combinations thereof.
An apparatus comprising: - a signal interface for receiving a cardiovascular motion signal and for receiving information indicative of a frequency of a respiratory rhythm, and - a processing device coupled to the signal interface and configured to detect amplitude variation from the cardiovascular motion signal, the amplitude variation being variation of amplitude of a wave pattern repeating on a heart-beat rate on the cardiovascular motion signal so that the amplitude variation includes a plurality of increases of the amplitude and a plurality of decreases of the amplitude, characterized in that the processing device is further configured to: - computationally determine a signal component of the amplitude variation having the frequency of the respiratory rhythm by correlating a time trend of the amplitude with a sine function and/or a cosine function having the frequency of the respiratory rhythm, and - produce a signal expressing atrial fibrillation in response to a situation in which the signal component of the amplitude variation having the frequency of the respiratory rhythm is less than a threshold. - a signal interface for receiving a cardiovascular motion signal and for receiving information indicative of a frequency of a respiratory rhythm, and - a processing device coupled to the signal interface and configured to detect amplitude variation from the cardiovascular motion signal, the amplitude variation being variation of amplitude of a wave pattern repeating on a heart-beat rate on the cardiovascular motion signal so that the amplitude variation includes a plurality of increases of the amplitude and a plurality of decreases of the amplitude, - computationally determine a signal component of the amplitude variation having the frequency of the respiratory rhythm by correlating a time trend of the amplitude with a sine function and/or a cosine function having the frequency of the respiratory rhythm, and - produce a signal expressing atrial fibrillation in response to a situation in which the signal component of the amplitude variation having the frequency of the respiratory rhythm is less than a threshold.