mhurhangee/patent-ind-claim-en huggingface dataset:
A process for preparing a compound of formula , comprising the steps of: (i) forming a reaction mixture comprising (a) a compound of formula , (b) a compound of formula and (c) 1,2-propanediol or polyethylene glycol, or a mixture thereof. (ii) heating said reaction mixture to a temperature of at least 150°C to form a compound of formula ; and (iii) isolating said compound of formula . (i) forming a reaction mixture comprising (a) a compound of formula , (b) a compound of formula and (c) 1,2-propanediol or polyethylene glycol, or a mixture thereof. (ii) heating said reaction mixture to a temperature of at least 150°C to form a compound of formula ; and (iii) isolating said compound of formula .
A composition comprising: a) 100 parts by weight of a biodegradable polymer; b) a honey in an amount of from 1 to 300 parts by weight relative to the 100 parts by weight of the polymer; and c) a filler that provides structural reinforcement or rigidity to a polymer fiber, filament, or membrane; wherein the filler is in an amount of from 1 to 300 parts by weight relative to the 100 parts by weight of the biodegradable polymer, and wherein the filler comprises hydroxyapatite. a) 100 parts by weight of a biodegradable polymer; b) a honey in an amount of from 1 to 300 parts by weight relative to the 100 parts by weight of the polymer; and c) a filler that provides structural reinforcement or rigidity to a polymer fiber, filament, or membrane; wherein the filler is in an amount of from 1 to 300 parts by weight relative to the 100 parts by weight of the biodegradable polymer, and wherein the filler comprises hydroxyapatite.
Outflow region of a turbine of an exhaust gas turbocharger, comprising an annularly tubular flow duct downstream of the turbine wheel, the flow duct comprising a diffuser with a flow duct cross section which increases in the flow direction, a flow straightener which acts in the circumferential direction and has a plurality of guide elements being arranged in the diffuser in the region of the radially inwardly arranged inner wall of the flow duct in order to increase the pressure recovery, the guide elements of which flow straightener extend over from 20 to 60% of the mean, radial flow duct height in the region of the guide elements, characterized in that additional means for increasing the pressure recovery are let in the form of a recirculator into the radially inwardly arranged inner wall of the flow duct, the recirculator comprising at least one recirculator chamber which connects at least one downstream inflow opening to at least one upstream outflow nozzle .
A dust cup assembly (100, WD, VB), comprising: a casing (1, D1, B1) including a cup body with an open top, and a cleaner cover (12, D12, B13) disposed at a top of the cup body and capable of being opened and closed; a negative pressure device (3, D3, B3) provided in the cup body and used to suck airflow from an environment into the casing (1, D1, B1); and a dedusting device (4, D2, B2) provided in the cup body, located above the negative pressure device (3, D3, B3) and withdrawable from the top of the cup body when the cleaner cover (12, D12, B13) is opened, characterized in that a central chamber and a dedusting chamber (Al, D102, B102) surrounding the central chamber are provided in the cup body, the negative pressure device (3, D3, B3) is provided in the central chamber, the dedusting device (4, D2, B2) is provided in the dedusting chamber (A1, D102, B102), a communicating chamber is provided in the cleaner cover (12, D12, B13), an end face at a side of the cleaner cover (12, D12, B13) facing towards the cup body has an air inlet communicating the communicating chamber with the dedusting chamber and an air outlet communicating the communicating chamber with the central chamber. a casing (1, D1, B1) including a cup body with an open top, and a cleaner cover (12, D12, B13) disposed at a top of the cup body and capable of being opened and closed; a negative pressure device (3, D3, B3) provided in the cup body and used to suck airflow from an environment into the casing (1, D1, B1); and a dedusting device (4, D2, B2) provided in the cup body, located above the negative pressure device (3, D3, B3) and withdrawable from the top of the cup body when the cleaner cover (12, D12, B13) is opened, characterized in that a central chamber and a dedusting chamber (Al, D102, B102) surrounding the central chamber are provided in the cup body, the negative pressure device (3, D3, B3) is provided in the central chamber, the dedusting device (4, D2, B2) is provided in the dedusting chamber (A1, D102, B102), a communicating chamber is provided in the cleaner cover (12, D12, B13), an end face at a side of the cleaner cover (12, D12, B13) facing towards the cup body has an air inlet communicating the communicating chamber with the dedusting chamber and an air outlet communicating the communicating chamber with the central chamber.
An air pressure switch of an electronic cigarette, wherein the air pressure switch comprises: a main body that comprises an outer surface and a sensing area, wherein the sensing area is triggered by negative pressure; and a flexible protection film installed on the main body and at least a portion of the outer surface of the main body where the sensing area is provided, wherein a first cavity is formed and enclosed by the protective film and the outer surface of the main body where the sensing area is provided; wherein the protective film deforms away from the main body under an external suction force, so that the airflow in the first cavity can partially flow into the space generated by the deformation of the protective film ; characterized in that either the protective film or the main body includes a supporting element , wherein the protective film is installed on the main body, two sides of the supporting element respectively abut against the outer surface of the main body , and a surface of the protective film face towards the main body , so that the protective film and the main body are arranged at an interval a main body that comprises an outer surface and a sensing area, wherein the sensing area is triggered by negative pressure; and a flexible protection film installed on the main body and at least a portion of the outer surface of the main body where the sensing area is provided, wherein a first cavity is formed and enclosed by the protective film and the outer surface of the main body where the sensing area is provided; wherein the protective film deforms away from the main body under an external suction force, so that the airflow in the first cavity can partially flow into the space generated by the deformation of the protective film ; characterized in that either the protective film or the main body includes a supporting element , wherein the protective film is installed on the main body, two sides of the supporting element respectively abut against the outer surface of the main body , and a surface of the protective film face towards the main body , so that the protective film and the main body are arranged at an interval
A composition comprising an immunomodulatory cytokine for use in the treatment of an unresectable pancreatic cancer tumor in a subject in need thereof, the treatment comprising: a) administering to said tumor an effective amount of ionizing radiation; and b) administering to said subject an effective amount of the composition comprising an immunomodulatory cytokine. a) administering to said tumor an effective amount of ionizing radiation; and b) administering to said subject an effective amount of the composition comprising an immunomodulatory cytokine.
Mattress , comprising at least one layer having a multiplicity of elastic elevations which together form at least one supporting surface, wherein - the elastic elevations are designed, or arranged, such that an uneven supporting surface is formed, - the elastic elevations are formed on individual elastic bodies , characterized in that , - in order to provide the layer , the elastic bodies are inserted into the openings of a planar grid . - the elastic elevations are designed, or arranged, such that an uneven supporting surface is formed, - the elastic elevations are formed on individual elastic bodies , characterized in that , - in order to provide the layer , the elastic bodies are inserted into the openings of a planar grid .
Seeder system, comprising a seed-distributing device , in particular single-grain seeder , having a basic frame which is formed by a central headstock and a supporting bar arrangement which, at least in the working position, extends transversely with respect to the direction of travel (F) and serves for the fastening of soil cultivation tools and at least one distribution unit , and by an extension frame which is connectable to the headstock , wherein the seed-distributing device can be coupled either via the headstock or the extension frame to the rear hydraulics , designed as three-point hydraulics, of a tractor , wherein the headstock for this purpose has a first set of arrangement points and the extension frame can be arranged on the first set of arrangement points and, for its part, has a second set of arrangement points, wherein the extension frame bears a distribution apparatus for granular material, in particular fertilizer and/or seed, the distribution apparatus being mounted on the extension frame and comprising a storage container and, in the state of the extension frame connected to the headstock , being connected to the soil cultivation tools of the seed-distributing device in the manner conducting bulk materials, wherein the storage container has at least one metering member for dispensing granular material in regulated quantities to the soil cultivation tools , characterized in that the storage container is elongated transversely with respect to the direction of travel (F), and in that the extension frame , coupled to the rear hydraulics by means of the second set of arrangement points, is designed to be load-bearing.
A kit comprising four modified nucleotide triphosphate molecules, each comprising a purine or pyrimidine base and a deoxyribose sugar moiety wherein the 3' carbon atom of the sugar moiety has attached a group of the structure -O-Z wherein Z is of the formula -CH 2 N 3 .
A semiconductor device , comprising: a gate trench extending into a Si substrate ; a body region in the Si substrate adjacent the gate trench ; a source region in the Si substrate above the body region ; and a contact trench extending into the Si substrate and filled with an electrically conductive material which contacts the source region at a sidewall of the contact trench and a highly doped body contact region at a bottom of the contact trench ; characterized in that the semiconductor device comprises a diffusion barrier structure formed along the sidewall of the gate trench , the diffusion barrier structure comprising alternating layers of Si and oxygen-doped Si and a Si capping layer on the alternating layers of Si and oxygen-doped Si ; and a channel region formed in the Si capping layer and which vertically extends along the sidewall of the gate trench . a gate trench extending into a Si substrate ; a body region in the Si substrate adjacent the gate trench ; a source region in the Si substrate above the body region ; and a contact trench extending into the Si substrate and filled with an electrically conductive material which contacts the source region at a sidewall of the contact trench and a highly doped body contact region at a bottom of the contact trench ; characterized in that the semiconductor device comprises a diffusion barrier structure formed along the sidewall of the gate trench , the diffusion barrier structure comprising alternating layers of Si and oxygen-doped Si and a Si capping layer on the alternating layers of Si and oxygen-doped Si ; and a channel region formed in the Si capping layer and which vertically extends along the sidewall of the gate trench .
A surgical instrument, comprising: a transducer configured to produce vibrations; an end effector operably coupled to said transducer; a sheath comprising an aperture, wherein at least a portion of said end effector is configured to extend through said aperture, and wherein a gap is defined between said end effector and said sheath; characterised by a pump comprising a membrane positioned within said gap, wherein said membrane is mounted to said sheath and said end effector, wherein said end effector is configured to be moved relative to said sheath by the vibrations produced by said transducer, and wherein said end effector is configured to move said membrane to displace air within the gap. a transducer configured to produce vibrations; an end effector operably coupled to said transducer; a sheath comprising an aperture, wherein at least a portion of said end effector is configured to extend through said aperture, and wherein a gap is defined between said end effector and said sheath; characterised by a pump comprising a membrane positioned within said gap, wherein said membrane is mounted to said sheath and said end effector, wherein said end effector is configured to be moved relative to said sheath by the vibrations produced by said transducer, and wherein said end effector is configured to move said membrane to displace air within the gap.
A medical system , comprising: a catheter configured to be inserted into a chamber of a heart of a living subject, and including catheter electrodes configured to contact tissue at respective locations within the chamber of the heart; a display ; and a processing circuitry configured to: receive respective signals from the catheter captured by respective ones of the electrodes; assess conformity of each of the respective signals to at least one signal characteristic, the at least one signal characteristic consisting of a single activation early enough in a cardiac cycle; find a given one of the signals of a given one of the electrodes not conforming to the at least one signal characteristic for a given time period; and render to the display an indication that the given signal of the given electrode does not conform to the at least one signal characteristic for the given time period. a catheter configured to be inserted into a chamber of a heart of a living subject, and including catheter electrodes configured to contact tissue at respective locations within the chamber of the heart; a display ; and a processing circuitry configured to: receive respective signals from the catheter captured by respective ones of the electrodes; assess conformity of each of the respective signals to at least one signal characteristic, the at least one signal characteristic consisting of a single activation early enough in a cardiac cycle; find a given one of the signals of a given one of the electrodes not conforming to the at least one signal characteristic for a given time period; and render to the display an indication that the given signal of the given electrode does not conform to the at least one signal characteristic for the given time period. receive respective signals from the catheter captured by respective ones of the electrodes; assess conformity of each of the respective signals to at least one signal characteristic, the at least one signal characteristic consisting of a single activation early enough in a cardiac cycle; find a given one of the signals of a given one of the electrodes not conforming to the at least one signal characteristic for a given time period; and render to the display an indication that the given signal of the given electrode does not conform to the at least one signal characteristic for the given time period.
A digital make-up mirror device, comprising: a digital screen; a digital camera positioned to generate video stream of a makeup session on a face of a user; a controller coupled to the digital screen and to the digital camera and preprogrammed to perform the operations comprising: receiving video stream from the digital camera; displaying the video stream on the digital screen; storing the video stream; breaking the stored video stream into makeup sub-sessions by identifying a timing of a start of the sub-sessions and inserting marks into the stored video stream to thereby generate a marked video stream; generating icons, each icon having a link to a respective one of the marks; storing the marked video stream. a digital screen; a digital camera positioned to generate video stream of a makeup session on a face of a user; a controller coupled to the digital screen and to the digital camera and preprogrammed to perform the operations comprising: receiving video stream from the digital camera; displaying the video stream on the digital screen; storing the video stream; breaking the stored video stream into makeup sub-sessions by identifying a timing of a start of the sub-sessions and inserting marks into the stored video stream to thereby generate a marked video stream; generating icons, each icon having a link to a respective one of the marks; storing the marked video stream. receiving video stream from the digital camera; displaying the video stream on the digital screen; storing the video stream; breaking the stored video stream into makeup sub-sessions by identifying a timing of a start of the sub-sessions and inserting marks into the stored video stream to thereby generate a marked video stream; generating icons, each icon having a link to a respective one of the marks; storing the marked video stream.
An electrical contact element comprising a sheet metal made of copper and having a first region and a second region , wherein each one of the first and second regions is coated with a coating including a first layer that is made of matte tin having a lower standard electrode potential than the copper of the sheet metal , wherein in the first region , the coating includes a second layer that is made of zinc, which is absent in the second region , and wherein the second layer is arranged underneath the first layer and having a lower standard electrode potential than the matte tin, characterized in that the first region forms at least a part of a fastening section of the electrical contact element for mechanically fastening the electrical contact element to an electrical line , comprising aluminum wires , and the second region forms at least a part of a connecting section of the electrical contact element for electrically connecting the electrical contact element to the electrical line .
Heat exchanger for indirect heat transfer between a first and a second medium (S, S'), having - a shell space (M) for receiving the first medium (S), - a tube bundle arranged in the shell space (M) and having a plurality of tubes for receiving the second medium (S'), wherein each tube is helically wound onto a core tube so that the tube bundle has a plurality of tube layers arranged on top of one another, and - at least one spacer via which a first tube layer of the tube bundle located further outside in the radial direction (R) of the tube bundle is supported on an adjacent second tube layer located further inside in the radial direction (R) of the tube bundle , and wherein the at least one spacer has a flow-directing means , characterized in that the means has an end face of the spacer which connects a front side of the spacer facing away from the core tube to a rear side of the spacer facing toward the core tube , wherein the end face has an inclination toward the second tube layer so that a portion of the first medium (S) flowing along the tube of the first tube layer and against the end face is deflected by the end face in the direction of the second tube layer , or that the means has at least one guide element which is secured to a base of the spacer extending along the longitudinal axis (L) and via which the first tube layer is supported on the second tube layer , wherein the at least one guide element forms a deflector surface which has an inclination toward the second tube layer . - a shell space (M) for receiving the first medium (S), - a tube bundle arranged in the shell space (M) and having a plurality of tubes for receiving the second medium (S'), wherein each tube is helically wound onto a core tube so that the tube bundle has a plurality of tube layers arranged on top of one another, and - at least one spacer via which a first tube layer of the tube bundle located further outside in the radial direction (R) of the tube bundle is supported on an adjacent second tube layer located further inside in the radial direction (R) of the tube bundle , and wherein the at least one spacer has a flow-directing means ,
An L-lysine producing strain, wherein, compared to a wild type strain containing an endogenous polypeptide, the L-lysine producing strain has at least one of the following characteristics (i) to (iii): (i) a reduced or disappeared polypeptide activity of the endogenous polypeptide; (ii) a reduced or disappeared expression level of a coding gene of the endogenous polypeptide; and (iii) a reduced or disappeared expression level of a polynucleotide of interest; the endogenous polypeptide is a polypeptide having an amino acid sequence shown in SEQ ID NO: 1, or a polypeptide encoded by a sequence having at least 90% sequence identity to the amino acid sequence shown in SEQ ID NO: 1; and the polynucleotide of interest is a polynucleotide having a nucleotide sequence shown in SEQ ID NO: 2, or a polynucleotide encoded by a sequence having at least 90% sequence identity to the nucleotide sequence shown in SEQ ID NO: 2. (i) a reduced or disappeared polypeptide activity of the endogenous polypeptide; (ii) a reduced or disappeared expression level of a coding gene of the endogenous polypeptide; and (iii) a reduced or disappeared expression level of a polynucleotide of interest; the endogenous polypeptide is a polypeptide having an amino acid sequence shown in SEQ ID NO: 1, or a polypeptide encoded by a sequence having at least 90% sequence identity to the amino acid sequence shown in SEQ ID NO: 1; and the polynucleotide of interest is a polynucleotide having a nucleotide sequence shown in SEQ ID NO: 2, or a polynucleotide encoded by a sequence having at least 90% sequence identity to the nucleotide sequence shown in SEQ ID NO: 2.
A polyimide prepolymer mixture comprising: a first cross-linkable prepolymer component having the following formula: Ei-[Ri]n-Ei; and a second cross-linkable prepolymer component having the following formula: E 2 -[R 2 ] n -E 2 , R 1 and R 2 independently comprise the following formula: wherein, n comprises from 1 to 5; V is a tetravalent substituted or unsubstituted aromatic monocyclic or polycyclic linking structure; R is a substituted or unsubstituted divalent organic radical; E 1 and E 2 independently comprise functional groups that form oligomer compounds with the R 1 and R 2 formulas, respectively, wherein E 1 and E 2 further include crosslinkable functional groups. a first cross-linkable prepolymer component having the following formula: Ei-[Ri]n-Ei; and a second cross-linkable prepolymer component having the following formula: E 2 -[R 2 ] n -E 2 , R 1 and R 2 independently comprise the following formula: wherein, n comprises from 1 to 5; V is a tetravalent substituted or unsubstituted aromatic monocyclic or polycyclic linking structure; R is a substituted or unsubstituted divalent organic radical; E 1 and E 2 independently comprise functional groups that form oligomer compounds with the R 1 and R 2 formulas, respectively, wherein E 1 and E 2 further include crosslinkable functional groups.