mhurhangee/patent-ind-claim-en huggingface dataset:
A photosensitive resin composition comprising (A) a polymer comprising repeating units having the formula (A1) and repeating units of at least one type selected from repeating units having the formula (A2) and repeating units having the formula (A3), shown below, (B) a phenol compound having a weight average molecular weight of 300 to 10,000, (C) a photoacid generator, (D) a benzotriazole compound and/or imidazole compound, and (E) an organic solvent, wherein X 1 and X 2 are each independently hydrogen or glycidyl group, Y 1 is a C 1 -C 5 straight or branched alkanediyl group, Z 1 is a C 1 -C 10 straight alkanediyl group which may contain hydroxyl, a C 2 -C 10 branched alkanediyl group, or a divalent group having the formula (A4): wherein Z 11 and Z 13 are each independently a C 1 -C 5 straight or branched alkanediyl group, Z 12 is a C 1 -C 30 divalent hydrocarbon group, a 4 and a 5 are each independently an integer of 1 to 50, R 1 , R 2 , R 3 and R 4 are each independently hydrogen or a C 1 -C 10 monovalent hydrocarbon group, a 1 , a 2 and a 3 are numbers in the range: 0 < a 1 < 1, 0 ≤ a 2 < 1, 0 ≤ a 3 < 1, and a 1 +a 2 +a 3 =1, x and y are each independently an integer of 1 to 50. (A) a polymer comprising repeating units having the formula (A1) and repeating units of at least one type selected from repeating units having the formula (A2) and repeating units having the formula (A3), shown below, (B) a phenol compound having a weight average molecular weight of 300 to 10,000, (C) a photoacid generator, (D) a benzotriazole compound and/or imidazole compound, and (E) an organic solvent, wherein X 1 and X 2 are each independently hydrogen or glycidyl group, Y 1 is a C 1 -C 5 straight or branched alkanediyl group, Z 1 is a C 1 -C 10 straight alkanediyl group which may contain hydroxyl, a C 2 -C 10 branched alkanediyl group, or a divalent group having the formula (A4): wherein Z 11 and Z 13 are each independently a C 1 -C 5 straight or branched alkanediyl group, Z 12 is a C 1 -C 30 divalent hydrocarbon group, a 4 and a 5 are each independently an integer of 1 to 50, R 1 , R 2 , R 3 and R 4 are each independently hydrogen or a C 1 -C 10 monovalent hydrocarbon group, a 1 , a 2 and a 3 are numbers in the range: 0 < a 1 < 1, 0 ≤ a 2 < 1, 0 ≤ a 3 < 1, and a 1 +a 2 +a 3 =1, x and y are each independently an integer of 1 to 50.
A disparity estimation method performed by a processor, the disparity estimation method comprising: estimating an initial disparity between a reference pixel in a first image and a target pixel in a second image , wherein the initial disparity is expressed as an integer number of pixels, comprising: determining a search range in the second image ; comparing a reference image patch comprising the reference pixel to each of candidate image patches respectively corresponding to pixels included in the search range; and determining the target pixel in the second image based on a result of the comparing; extracting a first image patch comprising the reference pixel as a central point from the first image ; extracting a second image patch comprising the target pixel as a central point from the second image , wherein the target pixel corresponds to the reference pixel; and estimating a residual of the initial disparity between the reference pixel and the target pixel from the first image patch and the second image patch using a residual model trained by machine learning based on reference images and reference residuals corresponding to the reference images, the residual being an estimated difference between the initial disparity and an actual disparity between the reference pixel and the target pixel, wherein the residual has a sub-pixel unit being a unit having a size smaller than a pixel; correcting the initial disparity based on the residual to obtain a final disparity. estimating an initial disparity between a reference pixel in a first image and a target pixel in a second image , wherein the initial disparity is expressed as an integer number of pixels, comprising: determining a search range in the second image ; comparing a reference image patch comprising the reference pixel to each of candidate image patches respectively corresponding to pixels included in the search range; and determining the target pixel in the second image based on a result of the comparing; determining a search range in the second image ; comparing a reference image patch comprising the reference pixel to each of candidate image patches respectively corresponding to pixels included in the search range; and determining the target pixel in the second image based on a result of the comparing; extracting a first image patch comprising the reference pixel as a central point from the first image ; extracting a second image patch comprising the target pixel as a central point from the second image , wherein the target pixel corresponds to the reference pixel; and estimating a residual of the initial disparity between the reference pixel and the target pixel from the first image patch and the second image patch using a residual model trained by machine learning based on reference images and reference residuals corresponding to the reference images, the residual being an estimated difference between the initial disparity and an actual disparity between the reference pixel and the target pixel, wherein the residual has a sub-pixel unit being a unit having a size smaller than a pixel; correcting the initial disparity based on the residual to obtain a final disparity.
Tyre for an aeroplane comprising a tread , intended to come into contact with the ground via a rolling surface : - the tread comprising at least three circumferential ridges axially separated from one another by at least one circumferential groove , - at least one circumferential ridge having an initial height H0, measured on the tyre in the new state, and being intended to be worn to an allowable remaining height HR, - the at least one circumferential ridge comprising at least one wear indicator , - the wear indicator comprising N cylindrical cavities emerging on the rolling surface and independent of one another, characterized in that the N cavities of the wear indicator are divided up into a first family of N1 wear cavities C1 i having respective initial depths P1 i in pairs that are distinct and equal to i ∗ (H0-HR)/N1, i being an integer number varying from 1 to N1, and into a second family of N2 positioning cavities C2 j , j being an integer number varying from 1 to N2, each positioning cavity C2j having an initial depth P2 j strictly greater than (HO-HR), such that only the N2 positioning cavities C2 j emerge on the rolling surface when the allowable remaining height HR of the circumferential ridge is reached. - the tread comprising at least three circumferential ridges axially separated from one another by at least one circumferential groove , - at least one circumferential ridge having an initial height H0, measured on the tyre in the new state, and being intended to be worn to an allowable remaining height HR, - the at least one circumferential ridge comprising at least one wear indicator , - the wear indicator comprising N cylindrical cavities emerging on the rolling surface and independent of one another,
A laboratory system comprising: a plurality of distributed, sample processing units, each having at least one interface for communicating over at least one computer network; a laboratory information system configured to collect test results for samples processed by the distributed, sample processing units; a server comprising an interface for receiving sample processing data from at least one of the distributed, sample processing units; a client application on a programmable drive operably in communication with the server and operably in communication the laboratory information system; wherein the client application allows for instructions to be sent to control the sample processing units and for monitoring operational status of one or more sample processing units whereby authorized oversight of the sample processing units is provided through the use of the client application to control and monitor the sample processing units; wherein at least one of said distributed, sample processing units is configured to be associated on-demand with the laboratory information system for a designated laboratory selected one of the following: a health plan laboratory, a hospital laboratory, or other laboratory; wherein the server stores data from sample processing data from sample processing units associated with laboratories of different health networks and wherein the server provides sample processing data from only those sample processing units for the designated laboratory. a plurality of distributed, sample processing units, each having at least one interface for communicating over at least one computer network; a laboratory information system configured to collect test results for samples processed by the distributed, sample processing units; a server comprising an interface for receiving sample processing data from at least one of the distributed, sample processing units; a client application on a programmable drive operably in communication with the server and operably in communication the laboratory information system; wherein the client application allows for instructions to be sent to control the sample processing units and for monitoring operational status of one or more sample processing units whereby authorized oversight of the sample processing units is provided through the use of the client application to control and monitor the sample processing units; wherein at least one of said distributed, sample processing units is configured to be associated on-demand with the laboratory information system for a designated laboratory selected one of the following: a health plan laboratory, a hospital laboratory, or other laboratory; wherein the server stores data from sample processing data from sample processing units associated with laboratories of different health networks and wherein the server provides sample processing data from only those sample processing units for the designated laboratory.
An electronic device for providing a signal to at least one projector , comprising a processor operative to obtain a lookup table from a storage means , said lookup table comprising a mapping between positions in a main image displayed or to be displayed on a display and positions in a surround image that is to be projected at least partly by said at least one projector around said display , to determine said surround image from said main image in real time, based on pixel values of said main image and corresponding positions in said main image and in said surround image as specified in the mapping, and to provide said signal derived from said surround image to said at least one projector for causing said at least one projector to project at least part of said surround image around said display . to obtain a lookup table from a storage means , said lookup table comprising a mapping between positions in a main image displayed or to be displayed on a display and positions in a surround image that is to be projected at least partly by said at least one projector around said display , to determine said surround image from said main image in real time, based on pixel values of said main image and corresponding positions in said main image and in said surround image as specified in the mapping, and to provide said signal derived from said surround image to said at least one projector for causing said at least one projector to project at least part of said surround image around said display .
A system for monitoring structural health of a structure , the system comprising: a distributed network of piezoelectric sensor assemblies obtained by depositing nanoparticle ink, said ink comprising piezoelectric sensor nanoparticles , which have been pre-crystallized, onto the structure , each assembly comprising: a plurality of nanoparticle ink based piezoelectric sensors ; and, a plurality of conductive ink power and communication wire assemblies interconnecting the plurality of sensors ; an electrical power source providing electrical power to the distributed network; and, a data communications network retrieving and processing structural health data of the structure via one or more signals from the sensors . a distributed network of piezoelectric sensor assemblies obtained by depositing nanoparticle ink, said ink comprising piezoelectric sensor nanoparticles , which have been pre-crystallized, onto the structure , each assembly comprising: a plurality of nanoparticle ink based piezoelectric sensors ; and, a plurality of conductive ink power and communication wire assemblies interconnecting the plurality of sensors ; a plurality of nanoparticle ink based piezoelectric sensors ; and, a plurality of conductive ink power and communication wire assemblies interconnecting the plurality of sensors ; an electrical power source providing electrical power to the distributed network; and, a data communications network retrieving and processing structural health data of the structure via one or more signals from the sensors .
An autonomous planar surface cleaning robot , comprising: a main body having a top portion and a bottom portion, the bottom portion defining an outer portion defining a surface area (S) about a perimeter thereof and an inner portion defining a cavity formed within the outer portion ; a driving mechanism supported by the main body ; a vacuum source supported by the main body and in fluid communication with the cavity ; wherein the robot is characterized in further comprising: a vacuum sensor supported by the main body and in fluid communication with the cavity ; and a control unit supported by the main body and electrically coupled to the driving mechanism , the vacuum source , and the vacuum sensor , wherein the control unit is configured to control the robot to turn direction when the control unit receives a signal from the vacuum sensor indicating that a degree of vacuum pressure within the cavity is below a predetermined vacuum pressure. a main body having a top portion and a bottom portion, the bottom portion defining an outer portion defining a surface area (S) about a perimeter thereof and an inner portion defining a cavity formed within the outer portion ; a driving mechanism supported by the main body ; a vacuum source supported by the main body and in fluid communication with the cavity ; wherein the robot is characterized in further comprising: a vacuum sensor supported by the main body and in fluid communication with the cavity ; and a control unit supported by the main body and electrically coupled to the driving mechanism , the vacuum source , and the vacuum sensor , wherein the control unit is configured to control the robot to turn direction when the control unit receives a signal from the vacuum sensor indicating that a degree of vacuum pressure within the cavity is below a predetermined vacuum pressure. a vacuum sensor supported by the main body and in fluid communication with the cavity ; and a control unit supported by the main body and electrically coupled to the driving mechanism , the vacuum source , and the vacuum sensor , wherein the control unit is configured to control the robot to turn direction when the control unit receives a signal from the vacuum sensor indicating that a degree of vacuum pressure within the cavity is below a predetermined vacuum pressure.
A method of calculating an estimate of sampling frequency offset in a wireless receiver, the method comprising: for each value of an integer variable i from a set of candidate values for i, performing a correlation between a first group of samples in a received signal and a subsequent group of samples in the received signal and storing a correlation result , wherein a sample in the subsequent group is spaced from a corresponding sample in the first group by a spacing of N+i samples, where N is an integer, wherein each of the groups of samples comprises N g samples; repeating the performing of a correlation between a first group of samples in the received signal and a subsequent group of samples in the received signal and storing a correlation result , until a correlation result is stored for each combination of a value of the integer variable i from the set of candidate values for i and a value of N g from a set of candidate values for N g ; normalizing the stored correlation results by dividing each correlation result by the value of N g used when generating that particular correlation result; and determining a sampling frequency offset estimate based, at least in part, on the value of i and N g corresponding to a largest normalized correlation result , wherein the set of candidate values for N g comprises a set of candidate numbers of samples in a guard interval of a symbol in the received signal, wherein the symbol comprises N g +N u samples and N=N u , and wherein N u is the number of samples between corresponding samples in the guard interval and a guard copy within each of the symbols in the transmitted signal. for each value of an integer variable i from a set of candidate values for i, performing a correlation between a first group of samples in a received signal and a subsequent group of samples in the received signal and storing a correlation result , wherein a sample in the subsequent group is spaced from a corresponding sample in the first group by a spacing of N+i samples, where N is an integer, wherein each of the groups of samples comprises N g samples; repeating the performing of a correlation between a first group of samples in the received signal and a subsequent group of samples in the received signal and storing a correlation result , until a correlation result is stored for each combination of a value of the integer variable i from the set of candidate values for i and a value of N g from a set of candidate values for N g ; normalizing the stored correlation results by dividing each correlation result by the value of N g used when generating that particular correlation result; and determining a sampling frequency offset estimate based, at least in part, on the value of i and N g corresponding to a largest normalized correlation result , wherein the set of candidate values for N g comprises a set of candidate numbers of samples in a guard interval of a symbol in the received signal, wherein the symbol comprises N g +N u samples and N=N u , and wherein N u is the number of samples between corresponding samples in the guard interval and a guard copy within each of the symbols in the transmitted signal.
Tracheostomy tube with a speaking valve , wherein ▪ the speaking valve has a valve housing with a housing wall having a flat ring shape to a tube shape, ▪ the inner surface of the housing wall defines the valve lumen , ▪ a ring-shaped valve seat is provided on the inner surface of the housing wall, ▪ a valve flap is arranged on the inner surface of the housing wall, ▪ the valve seat and the valve flap are designed and arranged such that in a first position the valve flap comes into contact with the valve seat by abutment such that the valve lumen is hereby closed in an air-tight manner with respect to a first flow direction, and in at least one second position the valve flap uncovers an opening, through which an air flow in a second flow direction counter to the first flow direction is possible, between the valve flap and the valve seat , characterized in that the contact between valve flap and valve seat is formed by a bearing surface on one side and a bearing edge on the other side, wherein the bearing edge has a first edge flank and a second edge flank , and wherein the contact angle a, which the first edge flank on one side forms with the bearing surface on the other side, and the contact angle β, which the second edge flank on one side forms with the bearing surface on the other side, in each case lie in the range of from 15° to 75°. ▪ the speaking valve has a valve housing with a housing wall having a flat ring shape to a tube shape, ▪ the inner surface of the housing wall defines the valve lumen , ▪ a ring-shaped valve seat is provided on the inner surface of the housing wall, ▪ a valve flap is arranged on the inner surface of the housing wall, ▪ the valve seat and the valve flap are designed and arranged such that in a first position the valve flap comes into contact with the valve seat by abutment such that the valve lumen is hereby closed in an air-tight manner with respect to a first flow direction, and in at least one second position the valve flap uncovers an opening, through which an air flow in a second flow direction counter to the first flow direction is possible, between the valve flap and the valve seat ,
A medical apparatus for use with a surgical tubular retractor configured to hold open an incision and thereby provide a pathway for access of surgical tools to a surgical site, the surgical retractor having a first end, a second end, and a longitudinal axis extending between the first and second ends, wherein the pathway extends along the longitudinal axis into the surgical site and the first end is more proximal than the second end, the apparatus comprising: a substantially tubular imaging insert configured to be received within the tubular retractor such that an outer surface of the imaging insert is configured to contact an inner surface of the tubular retractor , the imaging insert comprising a proximal end and a distal end, wherein at least a portion of the imaging insert is configured to extend along the longitudinal axis of the tubular retractor between the first and second ends of the tubular retractor without obstructing the pathway and maintaining the pathway allowing the surgical tools to gain access to the surgical site through the proximal end of the imaging insert ; and wherein the imaging insert comprises: a proximal head of the imaging insert at the proximal end, the proximal head configured to be disposed above the first end of the tubular retractor ; and a plurality of cameras inwardly facing toward the pathway within the imaging insert ; and wherein the plurality of cameras are disposed on an inner surface of the imaging insert . a substantially tubular imaging insert configured to be received within the tubular retractor such that an outer surface of the imaging insert is configured to contact an inner surface of the tubular retractor , the imaging insert comprising a proximal end and a distal end, wherein at least a portion of the imaging insert is configured to extend along the longitudinal axis of the tubular retractor between the first and second ends of the tubular retractor without obstructing the pathway and maintaining the pathway allowing the surgical tools to gain access to the surgical site through the proximal end of the imaging insert ; and wherein the imaging insert comprises: a proximal head of the imaging insert at the proximal end, the proximal head configured to be disposed above the first end of the tubular retractor ; and a plurality of cameras inwardly facing toward the pathway within the imaging insert ; and wherein the plurality of cameras are disposed on an inner surface of the imaging insert . a proximal head of the imaging insert at the proximal end, the proximal head configured to be disposed above the first end of the tubular retractor ; and a plurality of cameras inwardly facing toward the pathway within the imaging insert ; and wherein the plurality of cameras are disposed on an inner surface of the imaging insert .