mhurhangee/patent-ind-claim-en huggingface dataset:
A computer-implemented audio signal processing method for upmixing an input audio stereo signal (S) in a plurality of spatially distributed pseudo surround channels to define a height layer, said method comprising the steps of: - receiving at least one input audio stereo signal (S); - performing a pre-processing stage on the input audio stereo signal (S), said pre-processing stage comprising the steps of: • performing Mid-Side decoding to generate at least one Sum (SUM) signal and at least one Difference (DIFF) signal; • performing polarity reversal on the at least one Difference (DIFF) signal; • performing filtering by means of at least 2, preferably at least 4, (PF) filtering banks on the at least one Difference (DIFF) signal; - reconstructing at least 2, preferably at least 4, signals from the filtering banks (PF) thereby obtaining upmixed output signals (O); - performing high-pass filtering on at least one upmixed output signal (O); preferably on all upmixed output signals (O); - performing level adjustment on at least one upmixed output signal (O); preferably on all upmixed output signals (O); and, - routing the upmixed reconstructed audio signals (O) to audio speaker channels (C) to feed Top Channels, for example at least a Top Front Left channel (TFL), Top Front Right channel (TFR), Top Rear Left channel (TRL) and Top Rear Right channel (TRR), thereby defining a matrix of spatially distributed channels forming the height layer. - receiving at least one input audio stereo signal (S); - performing a pre-processing stage on the input audio stereo signal (S), said pre-processing stage comprising the steps of: • performing Mid-Side decoding to generate at least one Sum (SUM) signal and at least one Difference (DIFF) signal; • performing polarity reversal on the at least one Difference (DIFF) signal; • performing filtering by means of at least 2, preferably at least 4, (PF) filtering banks on the at least one Difference (DIFF) signal; • performing Mid-Side decoding to generate at least one Sum (SUM) signal and at least one Difference (DIFF) signal; • performing polarity reversal on the at least one Difference (DIFF) signal; • performing filtering by means of at least 2, preferably at least 4, (PF) filtering banks on the at least one Difference (DIFF) signal; - reconstructing at least 2, preferably at least 4, signals from the filtering banks (PF) thereby obtaining upmixed output signals (O); - performing high-pass filtering on at least one upmixed output signal (O); preferably on all upmixed output signals (O); - performing level adjustment on at least one upmixed output signal (O); preferably on all upmixed output signals (O); and, - routing the upmixed reconstructed audio signals (O) to audio speaker channels (C) to feed Top Channels, for example at least a Top Front Left channel (TFL), Top Front Right channel (TFR), Top Rear Left channel (TRL) and Top Rear Right channel (TRR), thereby defining a matrix of spatially distributed channels forming the height layer.
A liquid solder resist composition comprising: a carboxyl group-containing resin (A); a thermosetting component (B); a photopolymerizable component (C); and a photopolymerization initiator (D), the thermosetting component (B) containing an epoxy compound (B1), the epoxy compound (B1) containing a powdery epoxy compound (B11) represented by following formula and an epoxy compound (B12) other than the epoxy compound (B11), R 1 , R 2 , R 3 , and R 4 in the formula being independently a methyl group, a hydrogen atom, or a t-butyl group, the epoxy compound (B11) having a melting point within a range of 138 to 145 °C, an amount of the epoxy compound (B11) with respect to a total amount of the carboxyl group-containing resin (A), the thermosetting component (B), and the photopolymerizable component (C) being within a range of 4.0 to 8.0 weight%, and an equivalent weight of epoxy groups in the epoxy compound (B1) with respect to 1 equivalent of carboxyl groups in the carboxyl group-containing resin (A) being within a range of 1.0 to 4.0 equivalent. a carboxyl group-containing resin (A); a thermosetting component (B); a photopolymerizable component (C); and a photopolymerization initiator (D), the thermosetting component (B) containing an epoxy compound (B1), the epoxy compound (B1) containing a powdery epoxy compound (B11) represented by following formula and an epoxy compound (B12) other than the epoxy compound (B11), R 1 , R 2 , R 3 , and R 4 in the formula being independently a methyl group, a hydrogen atom, or a t-butyl group, the epoxy compound (B11) having a melting point within a range of 138 to 145 °C, an amount of the epoxy compound (B11) with respect to a total amount of the carboxyl group-containing resin (A), the thermosetting component (B), and the photopolymerizable component (C) being within a range of 4.0 to 8.0 weight%, and an equivalent weight of epoxy groups in the epoxy compound (B1) with respect to 1 equivalent of carboxyl groups in the carboxyl group-containing resin (A) being within a range of 1.0 to 4.0 equivalent.
Separation method for separating a semiconductor wafer , which comprises a plurality of solar cell stacks , along at least one partition line (L), comprising at least the steps: - providing the semiconductor wafer with an upper side (10.1), a lower side (10.2), an adhesive layer connected by material couple with the upper side (10.1) and a cover glass layer connected by material couple with the adhesive layer , - wherein the semiconductor wafer comprises a plurality of solar cell stacks each having a germanium substrate layer forming the lower side (10.1) of the semiconductor wafer , a germanium part cell and at least two III-V part cells , - producing a partition trench (G), which reaches from a lower side (10.2) of the semiconductor wafer through the semiconductor wafer and the adhesive layer at least to a lower side - which adjoins the adhesive layer - of a cover glass layer , along the partition line (L) by means of laser ablation and - dividing the cover glass layer along the partition trench. - providing the semiconductor wafer with an upper side (10.1), a lower side (10.2), an adhesive layer connected by material couple with the upper side (10.1) and a cover glass layer connected by material couple with the adhesive layer , - wherein the semiconductor wafer comprises a plurality of solar cell stacks each having a germanium substrate layer forming the lower side (10.1) of the semiconductor wafer , a germanium part cell and at least two III-V part cells , - producing a partition trench (G), which reaches from a lower side (10.2) of the semiconductor wafer through the semiconductor wafer and the adhesive layer at least to a lower side - which adjoins the adhesive layer - of a cover glass layer , along the partition line (L) by means of laser ablation and - dividing the cover glass layer along the partition trench.
A method for smoothing ambiguity values related to a position of a satellite navigation receiver, comprising: determining estimated float narrow lane ambiguities based on received signals from one or more satellites, ionospheric-free float ambiguities, estimated integer wide lane ambiguities, and correction data, wherein the narrow lane ambiguities are any one of the ambiguity on the L1 frequency, the ambiguity on the L2 frequency, or their sum; calculating determined ambiguity values based on the estimated float narrow lane ambiguities, using a modified best integer equivariant , BIE, process; calculating an ambiguity determined position solution based on the determined ambiguity values; and storing float ambiguity biases derived from the ambiguity determined position solution wherein calculating the determined ambiguity values based on the estimated float narrow lane ambiguities comprises time-domain smoothing the determined ambiguity values by using an exponential filter for generating fixed ambiguity values smoothly varying in time, the fixed ambiguity values changing gradually from the estimated float narrow lane ambiguities to ambiguity values determined by the BIE process. determining estimated float narrow lane ambiguities based on received signals from one or more satellites, ionospheric-free float ambiguities, estimated integer wide lane ambiguities, and correction data, wherein the narrow lane ambiguities are any one of the ambiguity on the L1 frequency, the ambiguity on the L2 frequency, or their sum; calculating determined ambiguity values based on the estimated float narrow lane ambiguities, using a modified best integer equivariant , BIE, process; calculating an ambiguity determined position solution based on the determined ambiguity values; and storing float ambiguity biases derived from the ambiguity determined position solution wherein calculating the determined ambiguity values based on the estimated float narrow lane ambiguities comprises time-domain smoothing the determined ambiguity values by using an exponential filter for generating fixed ambiguity values smoothly varying in time, the fixed ambiguity values changing gradually from the estimated float narrow lane ambiguities to ambiguity values determined by the BIE process.
A system for holding a rail , comprising - a rail - a sleeper and - an intermediate layer which, in an assembled state, is arranged between the sleeper and the rail and whose extension (A) in the rail's transverse direction (QR) is smaller than a width (B) of the rail measured in the rail's transverse direction (QR), wherein in the assembled state the intermediate layer is arranged under an edge region (RB) of the rail , wherein a further intermediate layer , which, in an assembled state, is arranged between the sleeper and the rail and the extension (A) of which in the rail's transverse direction (QR) is smaller than a width (B) of the rail dimensioned in the rail's transverse direction (QR), is provided, wherein, in the assembled state, the further intermediate layer is arranged under a further edge region (RB') of the rail opposite the edge region (RB) in the rail's transverse direction (QR), characterized in that a ratio between the extension (A) of the intermediate layer and/or of the further intermediate layer to the width (B) of the rail assumes a value between 0.1 and 0.3. - a rail - a sleeper and - an intermediate layer which, in an assembled state, is arranged between the sleeper and the rail and whose extension (A) in the rail's transverse direction (QR) is smaller than a width (B) of the rail measured in the rail's transverse direction (QR),
An apparatus comprising: a wireless transceiver ; a touch-screen display ; a memory having a contacts list stored therein; a control circuit operably coupled to the touch-screen display, the memory, and the wireless transceiver and configured to: - determine a contact number as corresponds to an incoming call via the wireless transceiver; - accessing the contacts list to identify at least one contact identifier as corresponds to the contact number; - when two or more contact identifiers correspond to the contact number, simultaneously displaying on the touch-screen display an image corresponding to only one of the contact identifiers and a numeric representation of how many contact identifiers correspond to the contact number, wherein the image is based on an order in which the contact identifiers were entered. a wireless transceiver ; a touch-screen display ; a memory having a contacts list stored therein; a control circuit operably coupled to the touch-screen display, the memory, and the wireless transceiver and configured to: - determine a contact number as corresponds to an incoming call via the wireless transceiver; - accessing the contacts list to identify at least one contact identifier as corresponds to the contact number; - when two or more contact identifiers correspond to the contact number, simultaneously displaying on the touch-screen display an image corresponding to only one of the contact identifiers and a numeric representation of how many contact identifiers correspond to the contact number, wherein the image is based on an order in which the contact identifiers were entered. - determine a contact number as corresponds to an incoming call via the wireless transceiver; - accessing the contacts list to identify at least one contact identifier as corresponds to the contact number; - when two or more contact identifiers correspond to the contact number, simultaneously displaying on the touch-screen display an image corresponding to only one of the contact identifiers and a numeric representation of how many contact identifiers correspond to the contact number, wherein the image is based on an order in which the contact identifiers were entered.
A sheet material consisting of a mixture consisting essentially of: a) 10-50 percent by weight of random-oriented fibres, and b) 90-50 percent by weight of a thermoplastic or thermoplastic elastomer; the weight percentages being based on the mixture; characterised in that the sheet material has at room temperature a Shore D hardness of 40 to 60 and in that in the mixture the fibres a) are uniformly distributed through the thermoplastic or thermoplastic elastomer b). a) 10-50 percent by weight of random-oriented fibres, and b) 90-50 percent by weight of a thermoplastic or thermoplastic elastomer; the weight percentages being based on the mixture; characterised in that the sheet material has at room temperature a Shore D hardness of 40 to 60 and in that in the mixture the fibres a) are uniformly distributed through the thermoplastic or thermoplastic elastomer b).
A portable detection apparatus , comprising: a) a housing ; b) a first detector arranged within the housing configured to detect ionizing radiation comprising background radiation and secondary radiation that is emitted by a subject, and is produced by an interaction between primary radiation and the subject; c) a second detector arranged within the housing configured to detect the background radiation; d) a shield arranged within the housing and surrounding the first and second detectors, the shield defining a shield aperture around the first and second detectors for the ionizing radiation to enter the housing; e) a radiation blocking member positioned between the shield aperture and the second detector so that a first portion of the ionizing radiation entering the housing through the shield aperture reaches the first detector without passing through the radiation blocking member and a second portion of the ionizing radiation entering the housing through the shield aperture passes through the radiation blocking member before reaching the second detector, whereby radiation detected by the second detector comprises substantially only the background radiation; and f) a processor module connected to the first and second detectors configured to determine the amount of ionizing radiation detected by the first detector attributable to the secondary radiation. a) a housing ; b) a first detector arranged within the housing configured to detect ionizing radiation comprising background radiation and secondary radiation that is emitted by a subject, and is produced by an interaction between primary radiation and the subject; c) a second detector arranged within the housing configured to detect the background radiation; d) a shield arranged within the housing and surrounding the first and second detectors, the shield defining a shield aperture around the first and second detectors for the ionizing radiation to enter the housing; e) a radiation blocking member positioned between the shield aperture and the second detector so that a first portion of the ionizing radiation entering the housing through the shield aperture reaches the first detector without passing through the radiation blocking member and a second portion of the ionizing radiation entering the housing through the shield aperture passes through the radiation blocking member before reaching the second detector, whereby radiation detected by the second detector comprises substantially only the background radiation; and f) a processor module connected to the first and second detectors configured to determine the amount of ionizing radiation detected by the first detector attributable to the secondary radiation.
A multiway valve for fluids, in particular water and/or water steam, for a beverage preparation device, the multiway valve comprising a fluid opening for the fluid designed as a fluid inlet and a plurality of fluid openings for the fluid designed as controlled fluid outlets , a plurality of modular valve segments each having a fluid inlet , a controlled fluid outlet and a non-controlled fluid outlet and a valve positioning device controlling a controlled fluid outlet , the valve positioning device being displaceable between at least one opening position and at least one closing position by a mechanical control unit and preferably being disposed in a valve segment casing and the modular valve segment , in particular also the valve segment casings , being connected to each other in such a manner that a valve main line connected to the fluid inlet of the valve is formed via a non-controlled fluid outlet of a valve segment and a fluid inlet of a subsequent valve segment , respectively, the mechanical control units being connected to, in particular coupled with, each other in such a manner to control the modular valve segments and/or valve positioning devices that a shared, in particular unitarily movable, control device of the multiway valve is formed, characterized in that the mechanical control unit comprises a cam shaft segment and a positively driven positioning element . a plurality of modular valve segments each having a fluid inlet , a controlled fluid outlet and a non-controlled fluid outlet and a valve positioning device controlling a controlled fluid outlet , the valve positioning device being displaceable between at least one opening position and at least one closing position by a mechanical control unit and preferably being disposed in a valve segment casing and the modular valve segment , in particular also the valve segment casings , being connected to each other in such a manner that a valve main line connected to the fluid inlet of the valve is formed via a non-controlled fluid outlet of a valve segment and a fluid inlet of a subsequent valve segment , respectively, the mechanical control units being connected to, in particular coupled with, each other in such a manner to control the modular valve segments and/or valve positioning devices that a shared, in particular unitarily movable, control device of the multiway valve is formed, characterized in that the mechanical control unit comprises a cam shaft segment and a positively driven positioning element .
A liquid ejecting device comprising: an ejecting section (D) that comprises a piezoelectric element that is displaced corresponding to a change in potential of a drive signal, a pressure chamber that changes in internal volume corresponding to the displacement of the piezoelectric element, and a nozzle (N) that communicates with the pressure chamber, and can eject a liquid contained in the pressure chamber corresponding to a change in the internal volume of the pressure chamber; and a detection section that can detect residual vibrations produced by the ejecting section after the piezoelectric element has been displaced, the detection section detecting the residual vibrations produced by the ejecting section in either or both of a first period (Td1) and a second period (Td2) and in a third period (Td3) when the drive signal having a drive waveform is supplied to the piezoelectric element, the drive waveform being set to a first potential (Va11) in the first period, set to a second potential (Va12) in the second period that follows the first period, and set to a third potential (Va13) in the third period that follows the second period, the internal volume of the pressure chamber in the second period being smaller than the internal volume of the pressure chamber in the first period, and the internal volume of the pressure chamber in the third period being larger than the internal volume of the pressure chamber in the second period. an ejecting section (D) that comprises a piezoelectric element that is displaced corresponding to a change in potential of a drive signal, a pressure chamber that changes in internal volume corresponding to the displacement of the piezoelectric element, and a nozzle (N) that communicates with the pressure chamber, and can eject a liquid contained in the pressure chamber corresponding to a change in the internal volume of the pressure chamber; and a detection section that can detect residual vibrations produced by the ejecting section after the piezoelectric element has been displaced, the detection section detecting the residual vibrations produced by the ejecting section in either or both of a first period (Td1) and a second period (Td2) and in a third period (Td3) when the drive signal having a drive waveform is supplied to the piezoelectric element, the drive waveform being set to a first potential (Va11) in the first period, set to a second potential (Va12) in the second period that follows the first period, and set to a third potential (Va13) in the third period that follows the second period, the internal volume of the pressure chamber in the second period being smaller than the internal volume of the pressure chamber in the first period, and the internal volume of the pressure chamber in the third period being larger than the internal volume of the pressure chamber in the second period.
A utility module system comprising at least a first utility module and a second utility module ; the first utility module comprising a top portion configured at a back portion thereof with at least one back locking bar and at a front portion thereof with at least one front locking bar extending parallel to said back locking bar ; said back locking bar and said front locking bar disposed parallel to a top surface of the top portion and being spaced from the top surface ; the second utility module comprising a top portion and a base portion opposed to its top portion configured at a back portion thereof with a back bar coupling recess facing towards the back portion and having a back under-bar arresting surface and a front bar locking arrangement , characterized in that the front bar locking arrangement comprises a front facing barrier wall ,being part of a front side of the second utility module , and a locking lever comprising an arresting tongue extendable in front of said front facing barrier wall and having a front under-bar arresting surface said locking lever displaceable between a locked position at which the front under-bar arresting surface extends at a front locking bar arresting space in front of the front facing barrier wall and an open position at which the locking lever is displaced to facilitate passage of the front locking bar into and from the front locking bar arresting space .