mhurhangee/ep-ind-claims huggingface dataset:
Apparatus for detecting a position (φ mech, φ el) of a rotating central element of an electric motor, in particular a synchronous motor, comprising a controller and comprising an encoder system for generating a first sensor signal (α R) and also comprising a sensor-free system for generating a second sensor signal (β el), - wherein the encoder system has a different number of pole pairs (p R) from the electric motor, - wherein the controller determines a number of electrical angles (α el, α k) as a measure of the electrical position of the central element (φ el) on the basis of the first sensor signal (α R) and the numbers of pole pairs (p R, p M) of the encoder system and the electric motor, - wherein the controller compares the electrical angles (α el, α k) with the second sensor signal (β el) and in so doing determines differences (Δφ k) in magnitude between the second sensor signal (β el) and each of the electrical angles (α k) of the first sensor signal (α R), and - wherein the controller selects the electrical angle (α el, α k) at which the difference (Δφ k) in magnitude between the second sensor signal (β el) and the electrical angles (α k) has the lowest value as the position (φ mech, φ el) of the central element on the basis of the differences (Δφ k) in magnitude. - wherein the encoder system has a different number of pole pairs (p R) from the electric motor, - wherein the controller determines a number of electrical angles (α el, α k) as a measure of the electrical position of the central element (φ el) on the basis of the first sensor signal (α R) and the numbers of pole pairs (p R, p M) of the encoder system and the electric motor, - wherein the controller compares the electrical angles (α el, α k) with the second sensor signal (β el) and in so doing determines differences (Δφ k) in magnitude between the second sensor signal (β el) and each of the electrical angles (α k) of the first sensor signal (α R), and - wherein the controller selects the electrical angle (α el, α k) at which the difference (Δφ k) in magnitude between the second sensor signal (β el) and the electrical angles (α k) has the lowest value as the position (φ mech, φ el) of the central element on the basis of the differences (Δφ k) in magnitude.
Control method for at least one light source of a motor vehicle, comprising the following step: a) the provision of a setpoint for the luminous flux to be emitted by the light source(s), in a control unit of a control module for said light source(s); and characterized in that it comprises the following additional steps: b) reception, in the control unit, of a first periodic control signal which is intended to control a device for the control of the electric power supply to the light sources; c) verification, in the control unit, of the capability of the first control signal to control the control device, such that the luminous flux setpoint is observed, a constant current setpoint being established by the control unit, by determining the average electric current intensity required to achieve the luminous flux setpoint; the first control signal being appropriate for the achievement of the luminous flux setpoint, if its duty cycle and the peak current which would be generated by the control device upon the execution of control by means of said first control signal will permit the delivery of an average current intensity which is equal to said constant current setpoint; d) if the control signal does not show this capability, generation, in the control unit, of a second periodic control signal which is intended to control the device for the control of the electric power supply, in place of said first control signal, e) if the first control signal shows the desired capability, said first control signal is employed to control the device for the control of the electric power supply. a) the provision of a setpoint for the luminous flux to be emitted by the light source(s), in a control unit of a control module for said light source(s); b) reception, in the control unit, of a first periodic control signal which is intended to control a device for the control of the electric power supply to the light sources; c) verification, in the control unit, of the capability of the first control signal to control the control device, such that the luminous flux setpoint is observed, a constant current setpoint being established by the control unit, by determining the average electric current intensity required to achieve the luminous flux setpoint; the first control signal being appropriate for the achievement of the luminous flux setpoint, if its duty cycle and the peak current which would be generated by the control device upon the execution of control by means of said first control signal will permit the delivery of an average current intensity which is equal to said constant current setpoint; d) if the control signal does not show this capability, generation, in the control unit, of a second periodic control signal which is intended to control the device for the control of the electric power supply, in place of said first control signal, e) if the first control signal shows the desired capability, said first control signal is employed to control the device for the control of the electric power supply.
A method for marking a petroleum hydrocarbon or a liquid biologically derived fuel; said method comprising adding to said petroleum hydrocarbon or liquid biologically derived fuel at least one compound having formula (Ph 3 C) m Ar n, wherein Ph represents a phenyl group, Ar is an aromatic ring system having from six to twenty carbon atoms; G is O, S, SO or SO 2; R is: (a) C 1 -C 18 hydrocarbyl substituted by at least one of OH, SH, C 1 -C 18 alkoxy and cyano; or (b) C 4 -C 18 heteroalkyl, wherein heteroalkyl is an alkyl group in which one or more methylene groups has been replaced by O or S, optionally substituted by at least one substituent from the group consisting of OH, SH or C 1 -C 18 alkoxy; m is one or two; and n is an integer from one to four, wherein each compound having formula (Ph 3 C) m Ar n is present at a level from 0.01 ppm to 20 ppm.
A system configured for treating an epiphyseal bone fracture, comprising: an elongated bone implant including a body portion extending along a longitudinal axis and a barrel portion extending transversely from the body portion and including an opening extending therethrough; and a bone fixation device (2, 102, 202, 302, 402, 702, 802, 1102, 1202, 1302), including: a shaft extending along a central axis from a distal end to a proximal end configured to slidably engage the opening of the bone implant, wherein the shaft has a maximum radius r; and a spherical head element attached to the distal end of the shaft and having a radius R > r, the spherical head element configured to be inserted into a fragmented portion of bone such that the fragmented portion rotates about the spherical head element relative to the central axis of the shaft. an elongated bone implant including a body portion extending along a longitudinal axis and a barrel portion extending transversely from the body portion and including an opening extending therethrough; and a bone fixation device (2, 102, 202, 302, 402, 702, 802, 1102, 1202, 1302), including: a shaft extending along a central axis from a distal end to a proximal end configured to slidably engage the opening of the bone implant, wherein the shaft has a maximum radius r; and a spherical head element attached to the distal end of the shaft and having a radius R > r, the spherical head element configured to be inserted into a fragmented portion of bone such that the fragmented portion rotates about the spherical head element relative to the central axis of the shaft. a shaft extending along a central axis from a distal end to a proximal end configured to slidably engage the opening of the bone implant, wherein the shaft has a maximum radius r; and a spherical head element attached to the distal end of the shaft and having a radius R > r, the spherical head element configured to be inserted into a fragmented portion of bone such that the fragmented portion rotates about the spherical head element relative to the central axis of the shaft.
A filter medium comprising: a porous film that comprises polytetrafluoroethylene, has an average pore diameter of 2.5 μm or more, has a thickness of 5 to 10 μm, and has a porosity of 95% or more; wherein the polytetrafluoroethylene has a molecular weight distribution Mw/Mn of 4.0 or more; the polytetrafluoroethylene of the porous film contains modified polytetrafluoroethylene at 90 weight % or more, the modified polytetrafluoroethylene being a copolymer of tetrafluoroethylene and a comonomer; and the porous film does not contain homogeneous polytetrafluoroethylene or comprises homogeneous polytetrafluoroethylene at less than 10% by weight; and a support material that supports the porous film, wherein pressure loss when air is passed through the filter medium at a velocity of 5.3 cm/sec is less than 100 Pa, the collection efficiency of NaCl particles when air including NaCl particles with a particle diameter of 0.3 μm is passed through the filter medium at a velocity of 5.3 cm/sec is 95% or more, the PF value calculated in accordance with the equation PF = {-log[(100-collection efficiency (%))/100]/pressure loss (Pa)} × 1000 from the pressure loss and the collection efficiency is 30 or more, and the dust holding capacity of polyalphaolefin particles held in the filter medium when air including polyalphaolefin particles with a count median diameter of 0.25 μm is continuously passed through the filter medium at a velocity of 5.3 cm/sec and pressure loss reaches 300 Pa is 15 g/m 2 or more. a porous film that comprises polytetrafluoroethylene, has an average pore diameter of 2.5 μm or more, has a thickness of 5 to 10 μm, and has a porosity of 95% or more; wherein the polytetrafluoroethylene has a molecular weight distribution Mw/Mn of 4.0 or more; the polytetrafluoroethylene of the porous film contains modified polytetrafluoroethylene at 90 weight % or more, the modified polytetrafluoroethylene being a copolymer of tetrafluoroethylene and a comonomer; and the porous film does not contain homogeneous polytetrafluoroethylene or comprises homogeneous polytetrafluoroethylene at less than 10% by weight; and a support material that supports the porous film, wherein pressure loss when air is passed through the filter medium at a velocity of 5.3 cm/sec is less than 100 Pa, the collection efficiency of NaCl particles when air including NaCl particles with a particle diameter of 0.3 μm is passed through the filter medium at a velocity of 5.3 cm/sec is 95% or more, the PF value calculated in accordance with the equation PF = {-log[(100-collection efficiency (%))/100]/pressure loss (Pa)} × 1000 from the pressure loss and the collection efficiency is 30 or more, and the dust holding capacity of polyalphaolefin particles held in the filter medium when air including polyalphaolefin particles with a count median diameter of 0.25 μm is continuously passed through the filter medium at a velocity of 5.3 cm/sec and pressure loss reaches 300 Pa is 15 g/m 2 or more.
A medical lead comprising a sensor for determining a concentration of a substance and/or a molecule in blood or tissue of a patient, wherein said sensor comprises at least one type of photoluminescent molecules embedded in a carrier selectively permeable to said substance and/or molecule, wherein a part of said carrier is in contact with a region of said patient, which region comprises said substance and/or molecule, and wherein at least one light source, adapted to, during measurement sessions, emit light at least at a first wavelength, and at least one photo-detector are optically connected to said carrier, wherein said photoluminescent molecules emit light in response to excitation by said light emitted from said at least one light source and wherein said substance and/or molecule reacts with said photoluminescent molecules to alter characteristics of said light emitted from said photoluminescent molecules, wherein said at least one photo-detector is adapted to detect said light emitted from said photoluminescent molecules and to provide output signals representative of said characteristics to determine said concentration of a substance and/or a molecule, said medical lead in the form of an elongated cylindrical lead with a circular or elliptic cross-section, characterized in that said sensor, in said medical lead, comprises said at least one light source and said at least one photo-detector; said medical lead comprises a depression in its lateral surface, said depression extending along a portion of said medical lead; and said photoluminescent molecules embedded in said carrier are placed inside said depression in said lateral surface of said medical lead.
A three-dimensional, 3-D, printer comprising: an intermediate transfer surface; a development station positioned to electrostatically transfer layers of material to said intermediate transfer surface; a transfuse station adjacent said intermediate transfer surface; a platen moving relative to said intermediate transfer surface, said intermediate transfer surface transfers a layer of said material to said platen each time said platen contacts one of said layers on said intermediate transfer surface at said transfuse station to successively form a freestanding stack of said layers on said platen; and a curing station positioned to apply ultraviolet light to said layer after said layer is transferred from said transfuse station to said platen, characterized in that said curing station is controlled to selectively apply said ultraviolet light to crosslink polymers in only a portion of said material within said layer where the part being built up is located. an intermediate transfer surface; a development station positioned to electrostatically transfer layers of material to said intermediate transfer surface; a transfuse station adjacent said intermediate transfer surface; a platen moving relative to said intermediate transfer surface, said intermediate transfer surface transfers a layer of said material to said platen each time said platen contacts one of said layers on said intermediate transfer surface at said transfuse station to successively form a freestanding stack of said layers on said platen; and a curing station positioned to apply ultraviolet light to said layer after said layer is transferred from said transfuse station to said platen, characterized in that said curing station is controlled to selectively apply said ultraviolet light to crosslink polymers in only a portion of said material within said layer where the part being built up is located.
A method performed by an access node (202; 502) of a wireless communication network, the access node (202; 502) configured to transmit downlink traffic to a plurality of user equipments, UEs, in a coverage area of the access node (202; 502), the method comprising: detecting at least one unscheduled physical resource block, PRB; diluting downlink traffic across the at least one unscheduled PRB; and reducing transmission power of scheduled PRBs, wherein diluting downlink traffic across the at least one unscheduled PRB comprises: selecting one UE from among the plurality of UEs; and scheduling a selected one unscheduled PRB for downlink traffic destined for the selected UE, wherein selecting one UE from among the plurality of UEs comprises selecting a UE having a highest modulation and coding scheme, MCS, value among the plurality of UEs, wherein reducing transmission power of scheduled PRBs comprises reducing the MCS value allocated to the selected UE. detecting at least one unscheduled physical resource block, PRB; diluting downlink traffic across the at least one unscheduled PRB; and reducing transmission power of scheduled PRBs, wherein diluting downlink traffic across the at least one unscheduled PRB comprises: selecting one UE from among the plurality of UEs; and scheduling a selected one unscheduled PRB for downlink traffic destined for the selected UE, wherein selecting one UE from among the plurality of UEs comprises selecting a UE having a highest modulation and coding scheme, MCS, value among the plurality of UEs, wherein reducing transmission power of scheduled PRBs comprises reducing the MCS value allocated to the selected UE. selecting one UE from among the plurality of UEs; and scheduling a selected one unscheduled PRB for downlink traffic destined for the selected UE, wherein selecting one UE from among the plurality of UEs comprises selecting a UE having a highest modulation and coding scheme, MCS, value among the plurality of UEs, wherein reducing transmission power of scheduled PRBs comprises reducing the MCS value allocated to the selected UE.
A process for making a calcium carbonate containing material comprising the following steps: a) providing a particulate moist calcium carbonate containing material, said material i) having a moisture content of more than 65 wt.-%, based on the weight of the moist calcium carbonate containing material, and ii) containing no dispersant or containing a sub-effective amount of dispersant; b) reducing the moisture content of the moist calcium carbonate containing material of step a), thereby removing a part of the water soluble matter present in the particulate moist calcium carbonate containing material, wherein the moisture is removed with mechanical means at a temperature in the range of more than 0°C to 65°C in one or more steps by at least 10 % and in any case to a reduced moisture content of less than 65 wt.-%, based on the weight of the moist calcium carbonate containing material; c) thermally concentrating the moist calcium carbonate containing material with the reduced moisture content of step b) at a temperature in the range of -100°C to 100°C until a final moisture content of not more than 0.1 wt.-%, based on the weight of the calcium carbonate containing material. a) providing a particulate moist calcium carbonate containing material, said material i) having a moisture content of more than 65 wt.-%, based on the weight of the moist calcium carbonate containing material, and ii) containing no dispersant or containing a sub-effective amount of dispersant; i) having a moisture content of more than 65 wt.-%, based on the weight of the moist calcium carbonate containing material, and ii) containing no dispersant or containing a sub-effective amount of dispersant; b) reducing the moisture content of the moist calcium carbonate containing material of step a), thereby removing a part of the water soluble matter present in the particulate moist calcium carbonate containing material, wherein the moisture is removed with mechanical means at a temperature in the range of more than 0°C to 65°C in one or more steps by at least 10 % and in any case to a reduced moisture content of less than 65 wt.-%, based on the weight of the moist calcium carbonate containing material; c) thermally concentrating the moist calcium carbonate containing material with the reduced moisture content of step b) at a temperature in the range of -100°C to 100°C until a final moisture content of not more than 0.1 wt.-%, based on the weight of the calcium carbonate containing material.
A method for scheduling stations, the method comprising using an access point for: receiving (101, 201) identification information of a neighbor station of a target station reported by the target station, wherein the neighbor station is the only station included in a basic service set to which the target station belongs which is not treated by the access point as a latent hidden station of the target station according to pre-acquired information of the basic service set; scheduling (103, 203), based on a transmission strategy currently used by the target station, a scheduled station corresponding to the transmission strategy to perform data transmission simultaneously with the target station in a target mode or to prohibit the scheduled station from transmitting data when the target station is transmitting data in the target mode, wherein the scheduled station corresponding to the transmission strategy is the neighbor station corresponding to the transmission strategy in a pre-acquired mapping relation between the transmission strategy and the neighbor station, and the target mode is a data transmission mode corresponding to the transmission strategy, wherein the transmission strategy comprises one of Multiuser Multiple-Input Multiple-Output transmission strategy, uplink data transmission strategy, downlink data transmission strategy or interference alignment transmission strategy. receiving (101, 201) identification information of a neighbor station of a target station reported by the target station, wherein the neighbor station is the only station included in a basic service set to which the target station belongs which is not treated by the access point as a latent hidden station of the target station according to pre-acquired information of the basic service set; scheduling (103, 203), based on a transmission strategy currently used by the target station, a scheduled station corresponding to the transmission strategy to perform data transmission simultaneously with the target station in a target mode or to prohibit the scheduled station from transmitting data when the target station is transmitting data in the target mode, wherein the scheduled station corresponding to the transmission strategy is the neighbor station corresponding to the transmission strategy in a pre-acquired mapping relation between the transmission strategy and the neighbor station, and the target mode is a data transmission mode corresponding to the transmission strategy, wherein the transmission strategy comprises one of Multiuser Multiple-Input Multiple-Output transmission strategy, uplink data transmission strategy, downlink data transmission strategy or interference alignment transmission strategy.