mhurhangee/ep-ind-claims huggingface dataset:
A preprocessing arrangement for a multiple-antenna communication system, the preprocessing arrangement comprising a first plurality of inputs for antenna signals from an antenna array and a second plurality of outputs for connection to at least one computer device, wherein the second plurality is less than the first plurality, the preprocessing arrangement being configured to: obtain a diagonal matrix, W, of multiplicator values, wherein the diagonal matrix W is given by a relation H = WAX, wherein H is a channel transmission matrix for the multiple-antenna communication system, A is a predefined filter matrix, and X is a matrix that depends on the channel transmission matrix H; extract an input vector Y of signal values in the antenna signals from the antenna array; generate an output vector Ŷ of output values by forming A H W H Y, wherein A H is a Hermitian transpose matrix of the predefined filter matrix A and W H is a Hermitian transpose of the diagonal matrix W; and provide the output values in the output vector Ŷ on a respective output among the second plurality of outputs. obtain a diagonal matrix, W, of multiplicator values, wherein the diagonal matrix W is given by a relation H = WAX, wherein H is a channel transmission matrix for the multiple-antenna communication system, A is a predefined filter matrix, and X is a matrix that depends on the channel transmission matrix H; extract an input vector Y of signal values in the antenna signals from the antenna array; generate an output vector Ŷ of output values by forming A H W H Y, wherein A H is a Hermitian transpose matrix of the predefined filter matrix A and W H is a Hermitian transpose of the diagonal matrix W; and provide the output values in the output vector Ŷ on a respective output among the second plurality of outputs.
A method of generating a channel hopping sequence for communicating across a wireless mesh network, performed by a node of the wireless network, wherein a group of channels having the same bandwidth is available for transmission on the wireless mesh network, and wherein the channel hopping sequence defines an ordered sequence of channels spanning multiple claim slots, each channel in the channel hopping sequence being associated with a time slot, the method comprising: receiving a channel hopping sequence and an associated whitelist including a subset of said group of channels omitting previously assigned channels, wherein the channel hopping sequence includes a first channel associated with a first time slot, and wherein the whitelist omits the first channel and a channel adjacent to the first channel; calculating a reserved time duration of the first channel, corresponding to a first quantity of time slots associated with a first transmission mode; calculating a reserved time duration of the adjacent channel, corresponding to a second quantity of time slots associated with a second transmission mode; assigning a second channel, from the whitelist, to the channel hopping sequence, the second channel being associated with a second time slot which is subsequent to the first time slot; determining whether the second time slot is not subsequent to the last time slot of the first quantity of time slots; determining whether the second time slot is subsequent to the last time slot of the first quantity of time slots; and modifying the whitelist to include the adjacent channel, if the second time slot is before the end of the reserved time duration of the first channel and after the reserved time duration of the adjacent channel. receiving a channel hopping sequence and an associated whitelist including a subset of said group of channels omitting previously assigned channels, wherein the channel hopping sequence includes a first channel associated with a first time slot, and wherein the whitelist omits the first channel and a channel adjacent to the first channel; calculating a reserved time duration of the first channel, corresponding to a first quantity of time slots associated with a first transmission mode; calculating a reserved time duration of the adjacent channel, corresponding to a second quantity of time slots associated with a second transmission mode; assigning a second channel, from the whitelist, to the channel hopping sequence, the second channel being associated with a second time slot which is subsequent to the first time slot; determining whether the second time slot is not subsequent to the last time slot of the first quantity of time slots; determining whether the second time slot is subsequent to the last time slot of the first quantity of time slots; and modifying the whitelist to include the adjacent channel, if the second time slot is before the end of the reserved time duration of the first channel and after the reserved time duration of the adjacent channel.
A circuit substrate comprising: a laminate substrate in which a plurality of conductive layers (40, 42, 44) and a plurality of insulating layers (30, 32, 34, 36, 38) are laminated; an antenna terminal that is formed on the laminate substrate; a transmit filter chip and a receive filter chip provided inside of the laminate substrate, the transmit filter chip having a transmit surface acoustic wave filter and being connected between a transmit node (Txl) and a common node, the receive filter having a receive surface acoustic wave filter and being connected between a receive node (Rxl) and the common node, and the transmit filter and the receive filter constituting a duplexer; a first component chip that is provided on a surface of the laminate substrate and is connected to the common node and the antenna terminal, the first component chip overlapping with a projected region (10c; 10d) that is a region of one of the transmit filter chip and the receive filter chip projected in a thickness direction of the laminate substrate, the first component chip being configured for impedance matching between the duplexer and an antenna connected to the antenna terminal; and interconnection lines (40a, 52a) connecting the transmit filter chip and the first component chip, which interconnection lines (40a, 52a) include a first interconnection line extending in a face direction of the laminate substrate and a second interconnection line extending in the thickness direction of the laminate substrate; the first interconnection line being shorter than the second interconnection line. a laminate substrate in which a plurality of conductive layers (40, 42, 44) and a plurality of insulating layers (30, 32, 34, 36, 38) are laminated; an antenna terminal that is formed on the laminate substrate; a transmit filter chip and a receive filter chip provided inside of the laminate substrate, the transmit filter chip having a transmit surface acoustic wave filter and being connected between a transmit node (Txl) and a common node, the receive filter having a receive surface acoustic wave filter and being connected between a receive node (Rxl) and the common node, and the transmit filter and the receive filter constituting a duplexer; a first component chip that is provided on a surface of the laminate substrate and is connected to the common node and the antenna terminal, the first component chip overlapping with a projected region (10c; 10d) that is a region of one of the transmit filter chip and the receive filter chip projected in a thickness direction of the laminate substrate, the first component chip being configured for impedance matching between the duplexer and an antenna connected to the antenna terminal; and interconnection lines (40a, 52a) connecting the transmit filter chip and the first component chip, which interconnection lines (40a, 52a) include a first interconnection line extending in a face direction of the laminate substrate and a second interconnection line extending in the thickness direction of the laminate substrate; the first interconnection line being shorter than the second interconnection line.
A transmission structure (100,200,300,400,600), comprising: a plurality of first transmission units (11,21,31,41,51); and a plurality of second transmission units (12,22,32,42,52); wherein, at a same operation frequency in an optical frequency band, a phase φ t 2 of a first electromagnetic wave transmitted by the second transmission unit (12,22,32,42,52) and a phase φ t 1 of a first electromagnetic wave transmitted by the first transmission unit(11,21,31,41,51) satisfy 0 ≤ | φ t 2 - φ t 1 | ≤ 0.5 π, and a phase φ r 2 of a second electromagnetic wave reflected by the second transmission unit (12,22,32,42,52) is different from a phase φ r 1 of a second electromagnetic wave reflected by the first transmission unit(11,21,31,41,51) and wherein the plurality of first transmission units (11,21,31,41,51) and the plurality of second transmission units (12,22,32,42,52) are arranged randomly on a surface, such that the transmission structure allows clear imaging in transmission while diffusing in reflection, wherein both of the first transmission unit and the second transmission unit comprise a light-transmitting material. a plurality of first transmission units (11,21,31,41,51); and a plurality of second transmission units (12,22,32,42,52); wherein, at a same operation frequency in an optical frequency band, a phase φ t 2 of a first electromagnetic wave transmitted by the second transmission unit (12,22,32,42,52) and a phase φ t 1 of a first electromagnetic wave transmitted by the first transmission unit(11,21,31,41,51) satisfy 0 ≤ | φ t 2 - φ t 1 | ≤ 0.5 π, and a phase φ r 2 of a second electromagnetic wave reflected by the second transmission unit (12,22,32,42,52) is different from a phase φ r 1 of a second electromagnetic wave reflected by the first transmission unit(11,21,31,41,51) and wherein the plurality of first transmission units (11,21,31,41,51) and the plurality of second transmission units (12,22,32,42,52) are arranged randomly on a surface, such that the transmission structure allows clear imaging in transmission while diffusing in reflection, wherein both of the first transmission unit and the second transmission unit comprise a light-transmitting material.
Device for preparing sheet specimens, comprising a base for placing on it a sheet specimen and a cutting punch for cutting sheared cracks or sharp notches in said sheet specimen, characterized in that said cutting punch comprises a central vertical groove positioned along a longitudinal axis of the cutting punch, wherein said cutting punch comprises two cutting portions divided by said central vertical groove, each cutting portion defining an obtuse angle with respect to the longitudinal axis of the cutting punch.
Toilet device for measuring micturition parameters, comprising: • A housing with a housing opening for taking in urine; • A capacitative sensor for time-dependent measurement of micturition parameters, whereby the capacitative sensor is a capacitative proximity sensor that reacts without contact to the approach of fluids. whereby the toilet device is selected from the group comprising toilet, urinal, bidet, commode, squat toilet and chamber pot. • A housing with a housing opening for taking in urine; • A capacitative sensor for time-dependent measurement of micturition parameters, whereby the capacitative sensor is a capacitative proximity sensor that reacts without contact to the approach of fluids. whereby the toilet device is selected from the group comprising toilet, urinal, bidet, commode, squat toilet and chamber pot.
An oral care mouthpiece (10, 50) comprising: a shell (15, 55) having an arch shape corresponding to one or more dental arches, the shell (15, 55) comprising a wall corresponding to facial surfaces of teeth in the one or more dental arches, and a bite plate (157, 557) corresponding to biting surfaces of the teeth; a wicking layer (19, 59) on an inner surface of the wall; and a filament layer (23, 63) on the wicking layer (19, 59), characterized in that the oral care mouthpiece (10, 50) further comprises: a plurality of thru-holes (27, 527) through the wall that fluidly connect the wicking layer (19, 59) with an outer surface of the shell (15, 55). a shell (15, 55) having an arch shape corresponding to one or more dental arches, the shell (15, 55) comprising a wall corresponding to facial surfaces of teeth in the one or more dental arches, and a bite plate (157, 557) corresponding to biting surfaces of the teeth; a wicking layer (19, 59) on an inner surface of the wall; and a filament layer (23, 63) on the wicking layer (19, 59), characterized in that the oral care mouthpiece (10, 50) further comprises: a plurality of thru-holes (27, 527) through the wall that fluidly connect the wicking layer (19, 59) with an outer surface of the shell (15, 55).
A character inputting method for a character inputting apparatus which selectively displays one of a first keypad, a second keypad, and a third keypad, the character inputting method, which when accessed by a processor, causes the processor to execute steps comprising: displaying the first keypad in an area of a touch screen while hiding the second and third keypad; sensing a touching of one of a plurality of regions partitioning the first keypad; sensing a dragging and releasing the touch in a position (603, 604) that is different from the touched region; extracting a character associated with a region of the hidden second keypad corresponding to the touched region of the first keypad if the touch is released in a first predetermined region outside the region of the touch screen where the first keypad is displayed or extracting a character associated with a region of the hidden third keypad corresponding to the touched region of the first keypad if the touch is released in a second predetermined region outside the region of the touch screen where the first keypad is displayed; and displaying (1007, 1009) the extracted character of the second or third keypad on the touch screen. displaying the first keypad in an area of a touch screen while hiding the second and third keypad; sensing a touching of one of a plurality of regions partitioning the first keypad; sensing a dragging and releasing the touch in a position (603, 604) that is different from the touched region; extracting a character associated with a region of the hidden second keypad corresponding to the touched region of the first keypad if the touch is released in a first predetermined region outside the region of the touch screen where the first keypad is displayed or extracting a character associated with a region of the hidden third keypad corresponding to the touched region of the first keypad if the touch is released in a second predetermined region outside the region of the touch screen where the first keypad is displayed; and displaying (1007, 1009) the extracted character of the second or third keypad on the touch screen.
A method for adjusting a banknote processing machine, wherein threshold values of sensors for recognizing banknotes unfit for circulation due to soiling and/or damage are defined by a control device, having the steps of: - selecting at least one banknote fit for circulation, - selecting at least one banknote unfit for circulation, - jointly processing the selected banknotes by means of the banknote processing machine, characterized by the steps of: - specifying a rate for banknotes unfit for circulation by means of an input/output device, - storing the data of at least one of the sensors produced during the processing of the banknotes, - defining at least one threshold value for the at least one sensor by evaluating the stored data of the at least one sensor by the control device, wherein the control device analyzes how great the soiling and/or the damage of the individual selected banknotes is, and, on the basis of this analysis, employs for defining the at least one threshold value the data of a number of selected banknotes which have the greatest soiling and/or damage, said number corresponding to the specified rate. - selecting at least one banknote fit for circulation, - selecting at least one banknote unfit for circulation, - jointly processing the selected banknotes by means of the banknote processing machine, - specifying a rate for banknotes unfit for circulation by means of an input/output device, - storing the data of at least one of the sensors produced during the processing of the banknotes, - defining at least one threshold value for the at least one sensor by evaluating the stored data of the at least one sensor by the control device, wherein the control device analyzes how great the soiling and/or the damage of the individual selected banknotes is, and, on the basis of this analysis, employs for defining the at least one threshold value the data of a number of selected banknotes which have the greatest soiling and/or damage, said number corresponding to the specified rate.
A biaxially stretched polypropylene film for capacitors having a change rate over time of tanδ/tanδ 0 of 5.0 × 10 -4 [1/hour] or less, wherein tanδ/tanδ 0 is a value of tan6 normalized by a value of tanδ 0, tanδ [%] is a value measured at an elapsed time of between 0 hour and 500 hours, and tanδ 0 [%] is an initial value measured at an elapsed time of 0 hour, in a long-term durability test at 105°C and under an applied voltage of 600 V, wherein the polypropylene film has fine crater-like concavities and convexities, where a total volume of convexities having a height of 0.4 μm or greater is 60 μm 3 or greater and 140 μm 3 or less per 1 mm 2 on at least one of the surfaces of the polypropylene film, wherein the polypropylene film has a thickness of 1.0 μm or greater and 6.0 μm or less and comprises a polypropylene resin A having a molecular weight distribution (Mw/Mn) of 9.0 or greater and 11.0 or less, the polypropylene resin A having the mesopentad fraction [mmmm] of 95.0 or greater and 97.0 or less, wherein the content of the polypropylene resin A is 55 wt% or greater and 90 wt% or less per 100 wt% of the total of the polypropylene resin, and the values tanδ/tanδ 0 and total volume of convexities having a height of 0.4 μm or greater, the molecular weight distribution (Mw/Mn) and the mesopentad fraction [mmmm] being measured as described in the description. wherein the polypropylene film has fine crater-like concavities and convexities, where a total volume of convexities having a height of 0.4 μm or greater is 60 μm 3 or greater and 140 μm 3 or less per 1 mm 2 on at least one of the surfaces of the polypropylene film, wherein the polypropylene film has a thickness of 1.0 μm or greater and 6.0 μm or less and comprises a polypropylene resin A having a molecular weight distribution (Mw/Mn) of 9.0 or greater and 11.0 or less, the polypropylene resin A having the mesopentad fraction [mmmm] of 95.0 or greater and 97.0 or less, wherein the content of the polypropylene resin A is 55 wt% or greater and 90 wt% or less per 100 wt% of the total of the polypropylene resin, and the values tanδ/tanδ 0 and total volume of convexities having a height of 0.4 μm or greater, the molecular weight distribution (Mw/Mn) and the mesopentad fraction [mmmm] being measured as described in the description.
An electrical connector having a casing and a cable clamping device comprising - a bush, - a clamping ring and in which the bush and the clamping ring each comprise an opening (26, 27) for passing through a cable extending along a longitudinal axis substantially perpendicularly through these openings (26, 27), in which at least one of the elements from the bush and the clamping ring has an inner surface intended to press against an outer surface of the cable in order to block said cable, when the clamping ring is manipulated so as to be displaced, relative to the bush, from a position in which the cable can be displaced into a position in which the cable is blocked, in which said cable clamping device also comprises locking means carried at least in part by the clamping ring and having at least one non-return catch (30, 31), characterized in that the bush is articulated to a flange of the casing and is movable between an unclamped position of the bush, in which the cable can be displaced, and a clamped position, in which the bush is held clamped on the cable by the clamping ring, in which the bush is mounted on a collar of the casing so as to be removable. in which the flange portion comprises an opening in which the bush comprises at least one bush portion, carried at least in part by a plate (45 or 47) provided with at least one lug inserted into the opening which holds, at least in part, each plate (45, 47) on a flange portion, in which at least one plate (45 or 47) is articulated about an axis of rotation and the movable bush portion comprises an inner surface in contact with the cable, which, when in a position clamped on the cable, is distanced from the axis of rotation by a radius (r) greater than the distance (d) between the axis of rotation and the outer surface of the cable. - a bush, - a clamping ring and
Method for examining washed or cleaned items of laundry, wherein contaminants, in particular stains, are detected by at least one camera directed onto one side of the respective item of laundry or by at least one sensor, in that a side of the item of laundry lying opposite such a side associated with the at least one camera or the at least one sensor is transilluminated, characterized in that such a side of the respective item of laundry is transilluminated which is the finish side of the item of laundry, that forms on a lower, stationary mangle trough such that it lies at the bottom of the item of laundry as it leaves the mangle and the item of laundry leaving the mangle lies in a spread-out state with the finish side on a top strand of a conveyor downstream of the mangle, with the finish side lying on the conveyor being transilluminated from below, as a result of which contaminants, in particular stains, can be simultaneously identified on a top side directed away from the conveyor as well as on the finish side of the respective item of laundry.
A fingerprint circuit, for a terminal and comprising: a fingerprint circuit cover plate, a fingerprint sensor, a light source and an optical sensing device, wherein a specular reflection layer configured to reflect light is arranged below the fingerprint circuit cover plate, and the light source, the optical sensing device and the fingerprint sensor are positioned below the specular reflection layer, the fingerprint sensor is configured to realize a fingerprint recognition, the specular reflection layer is positioned in a gap between the fingerprint sensor and the fingerprint circuit cover plate; and the light source and the optical sensing device are positioned on two sides of the fingerprint sensor respectively, wherein light emitted by the light source passes through the gap between the fingerprint sensor and the fingerprint circuit cover plate to irradiate the specular reflection layer, and is reflected to the optical sensing device through the specular reflection layer; and the optical sensing device is configured to convert the light emitted by the light source and reflected by the specular reflection layer into an electrical signal, and the electrical signal is configured for force touch control. a specular reflection layer configured to reflect light is arranged below the fingerprint circuit cover plate, and the light source, the optical sensing device and the fingerprint sensor are positioned below the specular reflection layer, the fingerprint sensor is configured to realize a fingerprint recognition, the specular reflection layer is positioned in a gap between the fingerprint sensor and the fingerprint circuit cover plate; and the light source and the optical sensing device are positioned on two sides of the fingerprint sensor respectively, wherein light emitted by the light source passes through the gap between the fingerprint sensor and the fingerprint circuit cover plate to irradiate the specular reflection layer, and is reflected to the optical sensing device through the specular reflection layer; and the optical sensing device is configured to convert the light emitted by the light source and reflected by the specular reflection layer into an electrical signal, and the electrical signal is configured for force touch control.