mhurhangee/patent-ind-claim-en huggingface dataset:
A method of operating a timing recovery loop for signals transmitted via serial links, said method comprising: generating an equalized signal responsive to a digital input signal ; generating an estimated signal responsive to said equalized signal according to an estimated channel response comprising applying a Finite Impulse Response (FIR) filter on said equalized signal ; dynamically adapting said estimated channel response based on a current channel response that varies with time comprising adapting tap weights of said FIR filter based on an error signal according to a least-mean-square (LMS) adaptation process , whereby a step size for the tap weights defines an adaptation time of the timing recovery loop, whereby the timing recovery loop is characterized by a bandwidth, and whereby the step size of the tap weights is selected to be smaller than or equal to ten times a reciprocal of the bandwidth of the timing recovery loop; and generating said error signal representing a difference between said estimated signal and said digital input signal , wherein said dynamically adapting is based on said error signal; generating a recovered clock signal based on said estimated signal. generating an equalized signal responsive to a digital input signal ; generating an estimated signal responsive to said equalized signal according to an estimated channel response comprising applying a Finite Impulse Response (FIR) filter on said equalized signal ; dynamically adapting said estimated channel response based on a current channel response that varies with time comprising adapting tap weights of said FIR filter based on an error signal according to a least-mean-square (LMS) adaptation process , whereby a step size for the tap weights defines an adaptation time of the timing recovery loop, whereby the timing recovery loop is characterized by a bandwidth, and whereby the step size of the tap weights is selected to be smaller than or equal to ten times a reciprocal of the bandwidth of the timing recovery loop; and generating said error signal representing a difference between said estimated signal and said digital input signal , wherein said dynamically adapting is based on said error signal; generating a recovered clock signal based on said estimated signal.
An aircraft comprising: an aircraft structure; a plurality of flight control surfaces attached to the aircraft structure; and a plurality of local hydraulic power packs disposed proximal to the plurality of flight control surfaces and configured to provide pressurized hydraulic fluid for actuating a least two of said flight control surfaces , each local hydraulic power pack comprising a reservoir for the hydraulic fluid and two hydraulic pumps (40A/B) for pressurizing the hydraulic fluid, wherein the plurality of local hydraulic power packs are configured to combine the hydraulic fluid pressurized by both of the hydraulic pumps (40A/B), wherein at least one of the plurality of flight control surfaces is actuated using pressurized hydraulic fluid from at least two of the plurality of local hydraulic power packs , and an operating pressure of at least one of the local hydraulic power packs is controllable based on a phase of flight of the aircraft, the at least one of the local hydraulic power packs being operable at a reduced operating pressure during a cruise phase of flight of the aircraft. an aircraft structure; a plurality of flight control surfaces attached to the aircraft structure; and a plurality of local hydraulic power packs disposed proximal to the plurality of flight control surfaces and configured to provide pressurized hydraulic fluid for actuating a least two of said flight control surfaces , each local hydraulic power pack comprising a reservoir for the hydraulic fluid and two hydraulic pumps (40A/B) for pressurizing the hydraulic fluid, wherein the plurality of local hydraulic power packs are configured to combine the hydraulic fluid pressurized by both of the hydraulic pumps (40A/B), wherein at least one of the plurality of flight control surfaces is actuated using pressurized hydraulic fluid from at least two of the plurality of local hydraulic power packs , and
An ink composition, comprising: an aqueous carrier component; a pigment, wherein the pigment has a content ranging from 8 wt.% to 25 wt.% based on a total weight of the ink composition; and a rheology modifier, wherein the rheology modifier has a content ranging from 0.2 wt.% to 0.6 wt.% based on a total weight of the ink composition, and has a solid content of about 30 wt.% and a pH below about 4, and the rheology modifier is effective to provide the ink composition with a pseudo-plastic characteristics, wherein the ink composition has a viscosity at 25°C, and the viscosity is reduced from about 1 Pa-sec to less than about 0.1 Pa-sec upon shearing the ink composition. an aqueous carrier component; a pigment, wherein the pigment has a content ranging from 8 wt.% to 25 wt.% based on a total weight of the ink composition; and a rheology modifier, wherein the rheology modifier has a content ranging from 0.2 wt.% to 0.6 wt.% based on a total weight of the ink composition, and has a solid content of about 30 wt.% and a pH below about 4, and the rheology modifier is effective to provide the ink composition with a pseudo-plastic characteristics, wherein the ink composition has a viscosity at 25°C, and the viscosity is reduced from about 1 Pa-sec to less than about 0.1 Pa-sec upon shearing the ink composition.
A face tracking method, applicable to a tracking thread, wherein a first keyframe data set and a second keyframe data set are maintained on the tracking thread, and the face tracking method comprises: determining (S101; S203), in a process of tracking a face in a video frame, whether an optimization thread is running; in response to the optimization thread running and the video frame being a keyframe, updating (S102; S206) the second keyframe data set based on the video frame; in response to receiving a clear instruction for clearing a video frame in the second keyframe data set from the optimization thread, clearing (S103; S210) the video frame in the second keyframe data set, and updating the second keyframe data set to the first keyframe data set; in response to the optimization thread not running and the video frame being the keyframe, updating (S104; S213) the first keyframe data set based on the video frame and the second keyframe data set; and making the optimization thread optimize a facial identity based on the first keyframe data set by invoking (S105; S218) the optimization thread upon updating the first keyframe data set. determining (S101; S203), in a process of tracking a face in a video frame, whether an optimization thread is running; in response to the optimization thread running and the video frame being a keyframe, updating (S102; S206) the second keyframe data set based on the video frame; in response to receiving a clear instruction for clearing a video frame in the second keyframe data set from the optimization thread, clearing (S103; S210) the video frame in the second keyframe data set, and updating the second keyframe data set to the first keyframe data set; in response to the optimization thread not running and the video frame being the keyframe, updating (S104; S213) the first keyframe data set based on the video frame and the second keyframe data set; and making the optimization thread optimize a facial identity based on the first keyframe data set by invoking (S105; S218) the optimization thread upon updating the first keyframe data set.
A method for removing oxide selectively to a material comprising at least silicon and at least nitrogen, the method comprising: - providing in a reactor a structure having a surface comprising a region, wherein said region comprises a material comprising at least silicon and at least nitrogen, - providing on said structure an oxide layer overlying at least a part of said region, and, - removing said oxide layer selective to said material by etching, thereby exposing at least a part of said at least overlaid part of said region, wherein said etching is done only by providing an etchant gas consisting of a mixture of BCl 3 and Cl 2 whereby a voltage bias lower than 30 V is applied to the structure, wherein said material is selected from a group consisting of SiON, SiCN and Si x N y with 1<y/x<2, and wherein said oxide layer is SiO 2 . - providing in a reactor a structure having a surface comprising a region, wherein said region comprises a material comprising at least silicon and at least nitrogen, - providing on said structure an oxide layer overlying at least a part of said region, and, - removing said oxide layer selective to said material by etching, thereby exposing at least a part of said at least overlaid part of said region,
Use of a p-nitro-phenyl/formaldehyde condensed polymer according to Formula (I) wherein n has a value of 1 to 20, and Z stands for H or a binding group, for measuring pH.
A light-emitting module, comprising: a circuit board ; a light-emitting device disposed on the circuit board ; and a lens disposed on the circuit board , the lens configured to distribute light emitted from the light-emitting device , wherein the lens comprises a concave portion having an incidence surface configured to receive light emitted from the light-emitting device , and wherein the light-emitting device is disposed within the concave portion of the lens , characterized in that a lower surface of the lens comprises a flat surface surrounding the concave portion , and an inclination surface surrounding the flat surface , and in that the lens further comprises leg portions formed on the inclination surface . a circuit board ; a light-emitting device disposed on the circuit board ; and a lens disposed on the circuit board , the lens configured to distribute light emitted from the light-emitting device , wherein the lens comprises a concave portion having an incidence surface configured to receive light emitted from the light-emitting device , and wherein the light-emitting device is disposed within the concave portion of the lens , characterized in that a lower surface of the lens comprises a flat surface surrounding the concave portion , and an inclination surface surrounding the flat surface , and in that the lens further comprises leg portions formed on the inclination surface .
A renal failure therapy system comprising: a dialyzer ; a blood circuit in fluid communication with the dialyzer ; a dialysis fluid circuit in fluid communication with the dialyzer ; and a housing supporting the dialyzer , the blood circuit and the dialysis fluid circuit ; characterized in that the renal failure therapy system comprises at least one electrical socket held by the housing, the electrical socket providing a voltage output dedicated to a particular voltage type of external electrical device for powering or charging the external electrical device , the at least one electrical socket including electrical insulation for protecting a patient while powering the external electrical device . a dialyzer ; a blood circuit in fluid communication with the dialyzer ; a dialysis fluid circuit in fluid communication with the dialyzer ; and a housing supporting the dialyzer , the blood circuit and the dialysis fluid circuit ; characterized in that the renal failure therapy system comprises at least one electrical socket held by the housing, the electrical socket providing a voltage output dedicated to a particular voltage type of external electrical device for powering or charging the external electrical device , the at least one electrical socket including electrical insulation for protecting a patient while powering the external electrical device .
A process for preparing a thermoplastic polymer by reacting at least components (i) to (ii) i) a polyisocyanate composition comprising at least one diisocyanate; ii) an epoxide composition comprising at least one diepoxide; in the presence of a catalyst composition (iii); wherein a) epoxide composition (ii) and catalyst composition (iii) are initially charged as a mixture at a temperature in a first temperature range (T 1 ); b) the polyisocyanate composition (i) is at least partially added while maintaining a temperature in the first temperature range T 1 ; c) the temperature is raised to a temperature in a final temperature range (T f ); d) the remaining polyisocyanate composition (i) is added in the final temperature range. i) a polyisocyanate composition comprising at least one diisocyanate; ii) an epoxide composition comprising at least one diepoxide; a) epoxide composition (ii) and catalyst composition (iii) are initially charged as a mixture at a temperature in a first temperature range (T 1 ); b) the polyisocyanate composition (i) is at least partially added while maintaining a temperature in the first temperature range T 1 ; c) the temperature is raised to a temperature in a final temperature range (T f ); d) the remaining polyisocyanate composition (i) is added in the final temperature range.
Classification apparatus to classify full waveform data (S) from signals retro-reflected from points of detection of objects subjected to scanning by electromagnetic waves, characterized in that said apparatus comprises: - a first neural network classification device , configured to receive at input and to process said full waveform data (S) and supply at output a distribution vector of the probabilities (V) with a length (n) corresponding to a number (N) of classes considered, and containing the probability that the point of detection corresponding to the input datum analyzed belongs to a certain class among those considered; and - a second neural network data processing device , located and operatively connected downstream of the first classification device and configured to receive at input and to process both the same full waveform data (S) that are received also by the first classification device , and also the vectors of probabilities (V) supplied by the first classification device , and to supply at output the relative class of each object, from which said full waveform data signal (S) has been reflected. - a first neural network classification device , configured to receive at input and to process said full waveform data (S) and supply at output a distribution vector of the probabilities (V) with a length (n) corresponding to a number (N) of classes considered, and containing the probability that the point of detection corresponding to the input datum analyzed belongs to a certain class among those considered; and - a second neural network data processing device , located and operatively connected downstream of the first classification device and configured to receive at input and to process both the same full waveform data (S) that are received also by the first classification device , and also the vectors of probabilities (V) supplied by the first classification device , and to supply at output the relative class of each object, from which said full waveform data signal (S) has been reflected.
Manually-moved scaffolding , comprising: - at least one basic frame ; - at least one transfer assembly associated with said basic frame and adapted to move said scaffolding on the ground along at least one direction of transfer (T); - at least one supporting surface associated with said basic frame and adapted to support at least one operator; - movement means adapted to move said supporting surface with respect to said basic frame , along at least one substantially vertical direction of movement (M) so as to arrange said supporting surface at different heights; characterized by the fact that said transfer assembly comprises manually-operated propelling means , adapted to move said scaffolding along said direction of transfer (T). - at least one basic frame ; - at least one transfer assembly associated with said basic frame and adapted to move said scaffolding on the ground along at least one direction of transfer (T); - at least one supporting surface associated with said basic frame and adapted to support at least one operator; - movement means adapted to move said supporting surface with respect to said basic frame , along at least one substantially vertical direction of movement (M) so as to arrange said supporting surface at different heights;
Transporter for a resectoscope for endoscopic surgery, wherein the transporter has a connection body and, for connection to a system component in the connection body , a latch system comprising an elongate latch element , which is arranged preferably transversely with respect to the longitudinal axis of the transporter and has an engagement opening or an engagement groove , and a spring element , characterized in that one or more irrigation channels , arranged parallel to the longitudinal axis of the latch element , are formed between latch element and connection body .
A compound of formula (I) R 1 -Ar 1 -L 1 -Ar 2 -L 2 -Ar 3 -L 3 -Ar 4 -L 4 -Ar 5 -R 2 (I) wherein Ar 1 is an optionally substituted 1,4-phenylene group; Ar 2 is an optionally substituted 1,4-phenylene group; Ar 3 is an optionally substituted 1,4-phenylene group; Ar 4 is an optionally substituted 1,4-phenylene group; Ar 5 is an optionally substituted 1,4-phenylene group; L 1 is NHCO wherein the nitrogen atom is bound to Ar 1 ; L 2 is NHCO wherein the nitrogen atom is bound to Ar 2 ; L 3 is a group of the following formula: wherein the NH group is bound to Ar 3 , wherein R 30 is a hydrogen atom or a C 1-3 alkyl group (preferably, R 30 is a hydrogen atom); L 4 is absent or NHCO wherein the nitrogen atom is bound to Ar 4 ; R 1 is a group of formula -NH 2 , -NO 2 , COOR 11 , or -CONR 12 R 13 ; wherein R 11 , R 12 and R 13 are independently a hydrogen atom or a C 1-6 alkyl group, preferably, R 1 is a group of formula -COOH; R 2 is a group of formula -NH 2 , -NO 2 , COOR 11a , or -CONR 12a R 13a ; wherein R 11a , R 12a and R 13a are independently a hydrogen atom or a C 1-6 alkyl group preferably, R 2 is a group of formula -NH 2 or -NO 2 ; wherein the term alkyl includes alkyl groups in which one or more hydrogen atoms are replaced by a halogen atom; or a pharmaceutically acceptable salt, solvate or hydrate or a pharmaceutically acceptable formulation thereof. Ar 1 is an optionally substituted 1,4-phenylene group; Ar 2 is an optionally substituted 1,4-phenylene group; Ar 3 is an optionally substituted 1,4-phenylene group; Ar 4 is an optionally substituted 1,4-phenylene group; Ar 5 is an optionally substituted 1,4-phenylene group; L 1 is NHCO wherein the nitrogen atom is bound to Ar 1 ; L 2 is NHCO wherein the nitrogen atom is bound to Ar 2 ; L 3 is a group of the following formula: wherein the NH group is bound to Ar 3 , wherein R 30 is a hydrogen atom or a C 1-3 alkyl group (preferably, R 30 is a hydrogen atom); L 4 is absent or NHCO wherein the nitrogen atom is bound to Ar 4 ; R 1 is a group of formula -NH 2 , -NO 2 , COOR 11 , or -CONR 12 R 13 ; wherein R 11 , R 12 and R 13 are independently a hydrogen atom or a C 1-6 alkyl group, preferably, R 1 is a group of formula -COOH; R 2 is a group of formula -NH 2 , -NO 2 , COOR 11a , or -CONR 12a R 13a ; wherein R 11a , R 12a and R 13a are independently a hydrogen atom or a C 1-6 alkyl group preferably, R 2 is a group of formula -NH 2 or -NO 2 ;
DC-DC converter , comprising: a first DC voltage gate ; a second DC voltage gate ; and a storage choke coupled between the first DC voltage gate and the second DC voltage gate by means of electric switching elements (108 1 :108 n ); wherein the DC-DC converter is configured such that a direction of a current flow ( i L ) through the storage choke is inverted at least once during a switching period of the electric switching elements (108 1 to 108 4 ); and wherein the DC-DC converter is configured to track or readjust a switching frequency of the electric switching elements (108 1 :108 n ) in case of a change of operating parameters of the DC-DC converter such that a change of direction of the current flow ( i L ) through the storage choke during a switching period of the electric switching elements (108 1 :108 n ) is ensured; wherein operating parameters of the DC-DC converter can be voltages and/or currents at terminal pairs of the first and/or second DC voltage gate (102;104). a first DC voltage gate ; a second DC voltage gate ; and a storage choke coupled between the first DC voltage gate and the second DC voltage gate by means of electric switching elements (108 1 :108 n ); wherein the DC-DC converter is configured such that a direction of a current flow ( i L ) through the storage choke is inverted at least once during a switching period of the electric switching elements (108 1 to 108 4 ); and wherein the DC-DC converter is configured to track or readjust a switching frequency of the electric switching elements (108 1 :108 n ) in case of a change of operating parameters of the DC-DC converter such that a change of direction of the current flow ( i L ) through the storage choke during a switching period of the electric switching elements (108 1 :108 n ) is ensured; wherein operating parameters of the DC-DC converter can be voltages and/or currents at terminal pairs of the first and/or second DC voltage gate (102;104).
A method for manufacturing a magnetoelastic torque sensing device, the method comprising the steps of: forming an initial magnetically conditioned region at a first location on a magnetoelastic element using a DC magnetic field source , the method characterized by : measuring magnetic fields produced by various angular portions of the initial magnetically conditioned region ; calculating adjustment factors of the magnetic field source based on the measured magnetic fields and an angular position of the magnetoelastic element; and using the calculated adjustment factors to form a final magnetically conditioned region at the first location on the magnetoelastic element. measuring magnetic fields produced by various angular portions of the initial magnetically conditioned region ; calculating adjustment factors of the magnetic field source based on the measured magnetic fields and an angular position of the magnetoelastic element; and using the calculated adjustment factors to form a final magnetically conditioned region at the first location on the magnetoelastic element.
Gas injection device for introducing a process gas into a non-ferrous metal melt and/or slag, particularly a copper melt and/or copper slag, comprising a hollow cylindrical lance which is formed from a refractory material and/or graphite, preferably consists of a refractory material and/or graphite, wherein the lance has a inlet opening for the process gas and a gas injection module , which is connected with the hollow cylindrical lance as well as formed from, preferably consists of, a refractory material and/or graphite, with at least one outlet opening for the process gas, wherein the outlet opening comprises at least one element which is formed from a ceramic material and can be flowed through and by way of which the process gas is introducible into the melt.
Method for regulating a feed temperature (T feed ) in a heating circuit which has at least one heat source and at least one heat sink arranged in at least one room , wherein the feed temperature (T feed ) is controlled or regulated depending on an external temperature (T external ), wherein the room temperature (T room ) is measured in the room and wherein the feed temperature (T feed ) is controlled or regulated depending on the external temperature (T external ) and the room temperature (T room ), characterized in that a parameter (P) taking into account the area surrounding the at least one room is determined and is included during the control or regulation, and in that the parameter (P) is dependent on the ratio of coefficients of heat transfer of the outer surfaces of the room and of the heat sinks on one hand and on the size of the outer surfaces of the room and the area of the heat sink on the other.