mhurhangee/ep-ind-claims huggingface dataset:
A wireless communication device using FD-MIMO comprising: a control unit configured to - output reference signals on multiple cell specific first beams, each generated with a different cell specific first weighting matrix, the cell specific first beams differing from each other in directivity and including an instruction to generate a channel state report, - receive a channel state report from a terminal device, the channel state report reporting a channel state of each cell specific first beam and including amplitude information for the reference signals, - generate a terminal specific second weighting matrix specific to the terminal device on the basis of the channel state report transmitted from the terminal device in accordance with the reference signals, - include the amplitude information in the terminal specific second weighting matrix, - combine the multiple cell specific first weighting matrices with the terminal specific second weighting matrix to generate a terminal specific second beam, - output data for the terminal device on a terminal specific second beam generated with the cell specific first weighting matrices and the terminal specific second weighting matrix, and - transmit the terminal specific second beam with one antenna port. - output reference signals on multiple cell specific first beams, each generated with a different cell specific first weighting matrix, the cell specific first beams differing from each other in directivity and including an instruction to generate a channel state report, - receive a channel state report from a terminal device, the channel state report reporting a channel state of each cell specific first beam and including amplitude information for the reference signals, - generate a terminal specific second weighting matrix specific to the terminal device on the basis of the channel state report transmitted from the terminal device in accordance with the reference signals, - include the amplitude information in the terminal specific second weighting matrix, - combine the multiple cell specific first weighting matrices with the terminal specific second weighting matrix to generate a terminal specific second beam, - output data for the terminal device on a terminal specific second beam generated with the cell specific first weighting matrices and the terminal specific second weighting matrix, and - transmit the terminal specific second beam with one antenna port.
A method for a User Equipment, UE, to demodulate control information in a candidate enhanced Physical Downlink Control CHannel, EPDCCH, using a channel estimate obtained from a DeModulation Reference Signal, DMRS, transmitted from an assigned first Antenna Port, AP, of a base station, hereafter referred to as first DMRS AP, the candidate EPDCCH including one or more Enhanced Control Channel Elements, ECCEs, and transmitted from the base station over a Transmission Time Interval, TTI, and over a bandwidth Resource Block, RB, the method comprising: receiving, from the base station, a Radio Network Temporary Identifier, RNTI; determining a total number of ECCEs N ECCE in the RB over the TTI and a first set of DMRS APs in the RB over the TTI, wherein the first set of DMRS APs includes the first DMRS AP and is a subset of a predetermined second set of DMRS APs and a total number of DMRS APs N DMRS in the first set of DMRS APs is equal to N ECCE; mapping the candidate EPDCCH consisting of L ECCEs having respective indexes to resource elements in the RB over the TTI; and determining the first DMRS AP from a value of a function that includes as its arguments the RNTI, at least one index of the L ECCEs, L, and N ECCE; wherein, in the step of determining the first DMRS AP, the UE has a total of M L EPDCCH candidates for an aggregation level of LECCEs, the total number of DMRS APs is N DMRS, and the UE determines the assigned first DMRS AP for the EPDCCH candidate having an index m as a function of the RNTI, the ECCEs of the EPDCCH candidate m, where 0≦m≦M L -1, and the total number of ECCEs N ECCE as A DMRS =f(RNTI, m, N ECCE). receiving, from the base station, a Radio Network Temporary Identifier, RNTI; determining a total number of ECCEs N ECCE in the RB over the TTI and a first set of DMRS APs in the RB over the TTI, wherein the first set of DMRS APs includes the first DMRS AP and is a subset of a predetermined second set of DMRS APs and a total number of DMRS APs N DMRS in the first set of DMRS APs is equal to N ECCE; mapping the candidate EPDCCH consisting of L ECCEs having respective indexes to resource elements in the RB over the TTI; and determining the first DMRS AP from a value of a function that includes as its arguments the RNTI, at least one index of the L ECCEs, L, and N ECCE; wherein, in the step of determining the first DMRS AP, the UE has a total of M L EPDCCH candidates for an aggregation level of LECCEs, the total number of DMRS APs is N DMRS, and the UE determines the assigned first DMRS AP for the EPDCCH candidate having an index m as a function of the RNTI, the ECCEs of the EPDCCH candidate m, where 0≦m≦M L -1, and the total number of ECCEs N ECCE as A DMRS =f(RNTI, m, N ECCE).
A battery unit, comprising; battery modules that include battery cells having electrodes (121, 122), and a case having a first surface and a second surface facing the first surface, the battery cell being received in the case so that the electrode (121, 122) faces the first surface; and a chassis having a plurality of recesses that is formed by disposing a pair of support members (212, 212) in parallel along one direction at a predetermined distance, characterized in that the plurality of battery modules are received in the plurality of recesses to form at least a first battery module column and a second battery module column, the first battery module column has the first surface and the second surface having a lower thermal resistance than that of the first surface and the second battery module column has the first surface and the second surface having a lower thermal resistance than that of the first surface, and the second surfaces of the first battery module column and the second battery column face each other at a predetermined distance to form a space; a door that is provided to the freely opened and closed at a front of the chassis; and a fan that is provided at the door along the space between the first battery module column and the second battery module column.
Hybrid vehicle power train comprising: - three drive sources (MT, ME1, ME2) including a main electric machine, a secondary electric machine and a heat engine having parallel shafts; - and a gearbox with parallel shafts and with gear sets, which comprises three parallel and laterally offset input shafts (11, 5, 6), each of which is connected to one of the three drive sources, and two couplings (C1, C2) for selectively transferring the torque supplied by the input shaft (11, 6) of the secondary electric machine and the heat engine to a common output shaft leading to the vehicle wheels, wherein, in the axial direction common to the input shafts (11, 5, 6) of the gearbox, the gearbox is arranged axially between the heat engine and the two electric machines (ME1, ME2), characterized in that the torque of the heat engine is sent to the common output shaft via: - two idler gears (17, 18) which are supported by the input shaft of the heat engine and between which the first coupling is positioned; - and two idler gears (22, 23) which are supported by the common output shaft, between which the second coupling is positioned, and each of which gears permanently meshes with an associated idler gear (17, 18) supported by the input shaft of the heat engine. - three drive sources (MT, ME1, ME2) including a main electric machine, a secondary electric machine and a heat engine having parallel shafts; - and a gearbox with parallel shafts and with gear sets, which comprises three parallel and laterally offset input shafts (11, 5, 6), each of which is connected to one of the three drive sources, and two couplings (C1, C2) for selectively transferring the torque supplied by the input shaft (11, 6) of the secondary electric machine and the heat engine to a common output shaft leading to the vehicle wheels, wherein, in the axial direction common to the input shafts (11, 5, 6) of the gearbox, the gearbox is arranged axially between the heat engine and the two electric machines (ME1, ME2), characterized in that the torque of the heat engine is sent to the common output shaft via: - two idler gears (17, 18) which are supported by the input shaft of the heat engine and between which the first coupling is positioned; - and two idler gears (22, 23) which are supported by the common output shaft, between which the second coupling is positioned, and each of which gears permanently meshes with an associated idler gear (17, 18) supported by the input shaft of the heat engine. - two idler gears (17, 18) which are supported by the input shaft of the heat engine and between which the first coupling is positioned; - and two idler gears (22, 23) which are supported by the common output shaft, between which the second coupling is positioned, and each of which gears permanently meshes with an associated idler gear (17, 18) supported by the input shaft of the heat engine.
Riveting machine comprising at least one hydraulic region having a hydraulic piston which is connected to a pressure generator by means of a quick coupling (8, 27), wherein the pressure generator comprises a pneumatic piston which is coupled to a hydraulic piston, wherein the pneumatic piston can be moved in an oscillating manner by means of a control device which the pressure generator comprises, so that a pressure can be generated by oscillating movement of the hydraulic piston in a hydraulic region of the pressure generator, and wherein the hydraulic region has a quick coupling with a hydraulic line for the riveting machine, wherein the quick coupling of the riveting machine and the quick coupling of the pressure generator each have a self-closing valve for hydraulic fluid, and wherein the riveting machine comprises a blind riveting device, wherein the blind riveting device comprises a pulling tool with a head piece, into which the rivet shaft of a blind rivet can be introduced, characterised in that the pulling tool is fastened to a holder by means of a pivot bearing, this holder comprising the quick coupling.
Filling apparatus for filling a refrigerant-receiving compartment (20, 20a), which is assigned to a cooling container for cooling products, with carbon dioxide snow, having a supply unit and having a filling pistol which is couplable to the supply unit, wherein the filling pistol has an expansion nozzle (45, 45a, 62, 69), which is connectable to at least one filling opening (28, 28a, 29) of the refrigerant-receiving compartment (20, 20a) and which serves for the feed of liquid carbon dioxide, and a suction-extraction opening (38, 38a), which is connectable to a gas outlet opening of the refrigerant receiving compartment (20, 20a) and which serves for discharging gaseous carbon dioxide, and said filling pistol is connected to the supply unit by means of a carbon dioxide liquid feed line, which is connected in terms of flow to the at least one filling opening (28, 28a, 29), and by means of a suction-extraction line, which is connected in terms of flow to the suction-extraction opening (38, 38a), and having a control valve for regulating the feed of liquid carbon dioxide into the carbon dioxide liquid feed line, a suction-extraction device for the suction-extraction of gaseous carbon dioxide from the suction-extraction line, and a control and monitoring unit for controlling the filling process, characterized in that the expansion nozzle (45, 45a, 62, 69) is equipped with at least two nozzle heads (46, 46a, 47, 47a, 63, 64, 65, 70, 71, 72, 73) which protrude substantially parallel to one another from a front section of the expansion nozzle (45, 45a, 62, 69) and which have in each case at least one nozzle opening (49, 49a, 50, 50a), wherein the nozzle openings (49, 49a, 50, 50a) of the nozzle heads (46, 46a, 47, 47a, 63, 64, 65, 70, 71, 72, 73) are in each case directed towards one another and arranged so as to be inclined in the direction of the front section of the expansion nozzle (45, 45a, 62, 69).
Method for operating track-bound vehicles, wherein - the presence of the on-board train control apparatus is detected by a trackside device by capturing a signal emitted by an on-board train control apparatus of one of the track-bound vehicles and - an information signal specifying the detection of the on-board train control apparatus is transmitted to a control apparatus by the trackside device, characterised in that - the information signal is taken into account by the control apparatus in connection with protection of the route of the track-bound vehicle when determining a hazard point distance and/or an overlap for the track-bound vehicle. - the presence of the on-board train control apparatus is detected by a trackside device by capturing a signal emitted by an on-board train control apparatus of one of the track-bound vehicles and - an information signal specifying the detection of the on-board train control apparatus is transmitted to a control apparatus by the trackside device, - the information signal is taken into account by the control apparatus in connection with protection of the route of the track-bound vehicle when determining a hazard point distance and/or an overlap for the track-bound vehicle.
An alloying element-saving hot rolled duplex stainless steel material comprising, by mass%: C: 0.03% or less; Si: 0.05% to 1.0%; Mn: 0.5% to 7.0%; P: 0.05% or less; S: 0.010% or less; Ni: 0.1% to 5.0%; Cr: 18.0% to 25.0%; N: 0.05% to 0.30%; and A1: 0.001% to 0.05%, and further comprising one or more selected from: V: 0.05% to 0.5%; Nb: 0.01% to 0.20%; and Ti: 0.003% to 0.05%, optionally further comprising one or more selected from: Mo: 1.5% or less; Cu: 2.0% or less; W: 1.0% or less; and Co: 2.0% or less, and/or optionally further comprising one or more selected from: B: 0.0050% or less; Ca: 0.0050% or less; Mg: 0.0030% or less; and REM: 0.10% or less, with a remainder being Fe and inevitable impurities, wherein the alloying element-saving hot rolled duplex stainless steel material is produced by hot rolling, a chromium nitride precipitation temperature TN2, which is a second index regarding precipitation of chromium nitrides during the hot rolling and determined in accordance with the description, is in a range of 960°C or lower, a yield strength is 50 MPa or higher than that of the alloying element-saving hot rolled duplex stainless steel material which had been subjected to a solution heat treatment at 1000°C for 5 minutes, and the alloying element-saving hot rolled duplex stainless steel material is as hot rolled state, and is not subjected to a solution heat treatment. C: 0.03% or less; Si: 0.05% to 1.0%; Mn: 0.5% to 7.0%; P: 0.05% or less; S: 0.010% or less; Ni: 0.1% to 5.0%; Cr: 18.0% to 25.0%; N: 0.05% to 0.30%; and A1: 0.001% to 0.05%, and V: 0.05% to 0.5%; Nb: 0.01% to 0.20%; and Ti: 0.003% to 0.05%, Mo: 1.5% or less; Cu: 2.0% or less; W: 1.0% or less; and Co: 2.0% or less, and/or B: 0.0050% or less; Ca: 0.0050% or less; Mg: 0.0030% or less; and REM: 0.10% or less, with a remainder being Fe and inevitable impurities, wherein the alloying element-saving hot rolled duplex stainless steel material is produced by hot rolling, a chromium nitride precipitation temperature TN2, which is a second index regarding precipitation of chromium nitrides during the hot rolling and determined in accordance with the description, is in a range of 960°C or lower, a yield strength is 50 MPa or higher than that of the alloying element-saving hot rolled duplex stainless steel material which had been subjected to a solution heat treatment at 1000°C for 5 minutes, and the alloying element-saving hot rolled duplex stainless steel material is as hot rolled state, and is not subjected to a solution heat treatment.
Dish rack, in particular cutlery drawer, for a dishwasher, comprising a support frame which is mounted so as to be pullable out of a washing chamber of the dishwasher and which supports two cutlery inserts (3, 4) arranged thereon, the first of the two cutlery inserts (3, 4) preferably being positionally fixed relative to the support frame, and the second of the two cutlery inserts (3, 4) being movable relative to the support frame, the second cutlery insert being transferable from a first use position into a second use position and vice versa, the second cutlery insert being in each case aligned horizontally in the first use position at a first height relative to the support frame and in the second use position at a second height relative to the support frame, the second cutlery insert having two end faces extending orthogonally to the pull-out direction of the support frame, characterised in that the end faces each carry cams (22, 23, 26) which each interact with abutments (24, 25, 28, 29, 32) provided by the support frame, a change taking place with regard to the cams (22, 23, 26) and abutments (24, 25, 28, 29, 32) in engagement when the second cutlery insert is transferred from the first to the second use position or vice versa, such that in the first use position of the second cutlery insert, first and second cams (22, 23) abut on first and second abutments (24, 25), and in the second use position of the second cutlery insert, second and third cams (23, 26) abut on third and fourth abutments (28, 29). the second cutlery insert being transferable from a first use position into a second use position and vice versa, the second cutlery insert being in each case aligned horizontally in the first use position at a first height relative to the support frame and in the second use position at a second height relative to the support frame, the second cutlery insert having two end faces extending orthogonally to the pull-out direction of the support frame, characterised in that the end faces each carry cams (22, 23, 26) which each interact with abutments (24, 25, 28, 29, 32) provided by the support frame, a change taking place with regard to the cams (22, 23, 26) and abutments (24, 25, 28, 29, 32) in engagement when the second cutlery insert is transferred from the first to the second use position or vice versa, such that in the first use position of the second cutlery insert, first and second cams (22, 23) abut on first and second abutments (24, 25), and in the second use position of the second cutlery insert, second and third cams (23, 26) abut on third and fourth abutments (28, 29).
A UPS system comprising: a cubiform power distribution assembly having a plurality of side faces and comprising an AC input and an AC output; and at least two uninterruptible power supply assemblies configured to be positioned outside of the power distribution assembly and configured to extend perpendicularly from respective opposite sides of the power distribution assembly and having respective side faces confronting respective ones of the side faces of the power distribution assembly, each of the at least two UPS assemblies comprising a plurality of converter modules and an interconnection module configured to switchably couple AC inputs and AC outputs of the converter modules to respective ones of the AC input and the AC output of the power distribution assembly through conductors passing through the confronting side faces. a cubiform power distribution assembly having a plurality of side faces and comprising an AC input and an AC output; and at least two uninterruptible power supply assemblies configured to be positioned outside of the power distribution assembly and configured to extend perpendicularly from respective opposite sides of the power distribution assembly and having respective side faces confronting respective ones of the side faces of the power distribution assembly, each of the at least two UPS assemblies comprising a plurality of converter modules and an interconnection module configured to switchably couple AC inputs and AC outputs of the converter modules to respective ones of the AC input and the AC output of the power distribution assembly through conductors passing through the confronting side faces.
A cooking system, comprising: a) an oven having an oven cavity that is accessible via an oven door; and b) an external computing means; wherein the oven is provided with a1) at least one optical sensor for obtaining picture data of the oven cavity; a2) means for detecting door closing and triggering the optical sensor to obtain picture data; a3) processing means which are part of the oven configured for performing a basic picture evaluation to determine that the oven cavity no longer is empty; a4) communication means for providing picture data to the external computing means; wherein the external computing means is adapted to b1) perform a food recognition routine to determine food parameters based on the picture data provided by the communication means; b2) select cooking parameters based on the determined food parameters; and b3) transmit the selected cooking parameters to the oven; wherein the oven is configured to be operated based on the transmitted cooking parameters. a) an oven having an oven cavity that is accessible via an oven door; and b) an external computing means; a1) at least one optical sensor for obtaining picture data of the oven cavity; a2) means for detecting door closing and triggering the optical sensor to obtain picture data; a3) processing means which are part of the oven configured for performing a basic picture evaluation to determine that the oven cavity no longer is empty; a4) communication means for providing picture data to the external computing means; wherein the external computing means is adapted to b1) perform a food recognition routine to determine food parameters based on the picture data provided by the communication means; b2) select cooking parameters based on the determined food parameters; and b3) transmit the selected cooking parameters to the oven; wherein the oven is configured to be operated based on the transmitted cooking parameters.
Radar sensor comprising a transmitter module and a signal stabilizer, which are arranged on a shared circuit board, a housing, which accommodates the signal stabilizer and together with a conducting layer of the circuit board forms a shield against high frequency radiation of the signal stabilizer, and comprising a connection line, which crosses through the shield and is intended for connecting the signal stabilizer to the transmitter module, characterized in that the circuit board has an insulating layer, in that the conducting layer is on the side of the insulating layer that is facing away from the housing and is electrically connected to the housing by way of feedthroughs, and in that the connection line is embedded in the circuit board in an insulated manner and in that its strip conductors are formed by parts of the conducting layer that are separated from the other parts of this layer by a clearance.