mhurhangee/patent-ind-claim-en huggingface dataset:
A nuclear magnetic resonance [="NMR"] magnet system comprising: a housing with a neck tube ; a helium vessel located in the housing and containing a magnet coil immersed in liquid helium; a cold shield surrounding the helium vessel ; and a Stirling cooler attached to the neck tube such that a cold head of the cooler extends into the housing and is thermally connected to the cold shield via a thermal coupling , characterized by an NMR probe that is inserted into a room temperature bore of the NMR magnet system , the probe being configured to provide an RF excitation signal to a sample in the room temperature bore and to detect a free induction decay [="FID"] signal from said sample in response to the RF excitation signal, wherein mechanical vibrations transmitted from the Stirling cooler induce a distortion in either or both of said excitation signal and FID signal; and a compensation apparatus configured using a representation of said distortion, to apply compensation to the excitation signal and/or FID signal that counteracts said distortion, wherein the compensation apparatus comprises a data storage element in which is stored said representation of said distortion. a housing with a neck tube ; a helium vessel located in the housing and containing a magnet coil immersed in liquid helium; a cold shield surrounding the helium vessel ; and a Stirling cooler attached to the neck tube such that a cold head of the cooler extends into the housing and is thermally connected to the cold shield via a thermal coupling , an NMR probe that is inserted into a room temperature bore of the NMR magnet system , the probe being configured to provide an RF excitation signal to a sample in the room temperature bore and to detect a free induction decay [="FID"] signal from said sample in response to the RF excitation signal, wherein mechanical vibrations transmitted from the Stirling cooler induce a distortion in either or both of said excitation signal and FID signal; and a compensation apparatus configured using a representation of said distortion, to apply compensation to the excitation signal and/or FID signal that counteracts said distortion, wherein the compensation apparatus comprises a data storage element in which is stored said representation of said distortion.
An air cooler of generally tubular shape defining a central longitudinal axis (A-A'), the air cooler being made of a thermoplastic material including glass, characterised in that the air cooler comprises at least two fins oriented towards the interior of the air cooler , the fins extending beyond the central longitudinal axis (A-A').
A regional anaesthesia injection apparatus comprising: an injection volume determiner configured to determine a volume of a regional anaesthetic injection into a target tissue; an injection pressure determiner configured to determine a pressure of the injection; and a controller coupled to the injection volume determiner and to the injection pressure determiner and configured to determine a first change of the injection pressure with respect to the injection volume, and to determine a second change of the injection pressure with respect to the injection volume and to provide an injection signal to control injection of fluid into the target tissue based on the difference between the first change and the second change. an injection volume determiner configured to determine a volume of a regional anaesthetic injection into a target tissue; an injection pressure determiner configured to determine a pressure of the injection; and a controller coupled to the injection volume determiner and to the injection pressure determiner and configured to determine a first change of the injection pressure with respect to the injection volume, and to determine a second change of the injection pressure with respect to the injection volume and to provide an injection signal to control injection of fluid into the target tissue based on the difference between the first change and the second change.
Balance-spring intended to be comprised in a regulating organ with a balance of a watch movement and comprising an inner end , a terminal curve and an external end ; the inner end of the balance-spring is intended to be attached to a fixed point of the movement; the external end of the balance-spring is intended to be attached to the balance so that the balance-spring can be driven by its external end; characterised in that the terminal curve extends outside the plane of the balance-spring from its external coil ; the terminal curve comprises a first portion with a first radius of curvature and a second portion with a second radius of curvature inverted in relation to the first radius of curvature in such a way as to make the position of the balance-spring's centre of gravity coincide with its centre of rotation .
A solid pharmaceutical preparation of a bilayer tablet comprising: (i) an immediate release part containing 10 -55 wt.-% tramadol or a pharmaceutically acceptable salt thereof, 15-45 wt.-% partially pregelatinized starch, 8-74 wt.-% microcrystalline cellulose or a combination of 5-50 wt.-% lactose and 3-25 wt.-% microcrystalline cellulose, and 0.5-3 wt.-% hydroxypropylcellulose, per 100 wt.-% of the immediate release part; and (ii) a sustained release part. (i) an immediate release part containing 10 -55 wt.-% tramadol or a pharmaceutically acceptable salt thereof, 15-45 wt.-% partially pregelatinized starch, 8-74 wt.-% microcrystalline cellulose or a combination of 5-50 wt.-% lactose and 3-25 wt.-% microcrystalline cellulose, and 0.5-3 wt.-% hydroxypropylcellulose, per 100 wt.-% of the immediate release part; and -55 wt.-% tramadol or a pharmaceutically acceptable salt thereof, 15-45 wt.-% partially pregelatinized starch, 8-74 wt.-% microcrystalline cellulose or a combination of 5-50 wt.-% lactose and 3-25 wt.-% microcrystalline cellulose, and 0.5-3 wt.-% hydroxypropylcellulose, (ii) a sustained release part.
An electronic balance comprising: a balance main body configured to hold a weighing mechanism connected to a weighing pan ; and a windshield including a frame and a door disposed slidably on the frame , and configured to form a weighing chamber by covering the weighing pan , characterized in that the windshield includes inside an air cylinder connected to the door and configured to open and close the door , and an air pump configured to drive the air cylinder , and is configured to be detachable from the balance main body . a balance main body configured to hold a weighing mechanism connected to a weighing pan ; and a windshield including a frame and a door disposed slidably on the frame , and configured to form a weighing chamber by covering the weighing pan , characterized in that the windshield includes inside an air cylinder connected to the door and configured to open and close the door , and an air pump configured to drive the air cylinder , and is configured to be detachable from the balance main body .
A polarization state converting element for a laser machining apparatus, comprising: a plurality of waveplates; and a rotation mechanism that rotates the respective waveplates independently to one another around an optical axis, wherein the waveplates are each made of a material having neither optical rotatory property nor birefringence, but having transparency, a function of phase delay depending on polarization being applied on a surface of each waveplate, and wherein the plurality of waveplates are two 1/8 waveplates , wherein the function of phase delay is applied to the substrate by forming grooves in a constant direction on the surface of the substrate, or by applying specific coating to a wedge plate. a plurality of waveplates; and a rotation mechanism that rotates the respective waveplates independently to one another around an optical axis, wherein the waveplates are each made of a material having neither optical rotatory property nor birefringence, but having transparency, a function of phase delay depending on polarization being applied on a surface of each waveplate, and wherein the plurality of waveplates are two 1/8 waveplates , wherein the function of phase delay is applied to the substrate by forming grooves in a constant direction on the surface of the substrate, or by applying specific coating to a wedge plate.
A method of treating a component adapted for use in a gas turbine engine , the method comprising providing a component comprising ceramic matrix composite materials for installation in the gas turbine engine, treating the component prior to installation in the gas turbine engine to provide a treated ceramic matrix composite component, and installing the treated ceramic matrix composite component into the gas turbine engine, wherein the treating step includes at least one of applying a mechanical load to a surface of the component according to a predetermined force schedule and applying heat to the component according to a predetermined heating schedule to Z achieve a bedding-in effect which creates a localised compliance in the ceramic matrix composite material of the treated component through the internal generation of defects and limits formation of failure inducing cracks in the component during use of the component in the gas turbine engine. providing a component comprising ceramic matrix composite materials for installation in the gas turbine engine, treating the component prior to installation in the gas turbine engine to provide a treated ceramic matrix composite component, and installing the treated ceramic matrix composite component into the gas turbine engine, wherein the treating step includes at least one of applying a mechanical load to a surface of the component according to a predetermined force schedule and applying heat to the component according to a predetermined heating schedule to Z achieve a bedding-in effect which creates a localised compliance in the ceramic matrix composite material of the treated component through the internal generation of defects and limits formation of failure inducing cracks in the component during use of the component in the gas turbine engine.
A method for estimating source parameters of J audio sources from I mix audio signals , with I,J > 1, wherein the mix audio signals comprise a plurality of frames, wherein the I mix audio signals are representable as a mix audio matrix in a frequency domain, wherein the J audio sources are representable as a source matrix in the frequency domain, wherein the method comprises, for a frame n , - updating an un-mixing matrix which is configured to provide an estimate of the source matrix from the mix audio matrix, based on a mixing matrix which is configured to provide an estimate of the mix audio matrix from the source matrix; - updating the mixing matrix based on the un-mixing matrix and based on the I mix audio signals for the frame n ; and - iterating the updating steps until an overall convergence criterion is met, wherein the overall convergence criterion is dependent on a degree of change of the mixing matrix between two successive iterations, wherein - the method further comprises determining a covariance matrix of the audio sources ; - the un-mixing matrix is updated based on the covariance matrix of the audio sources ; and - the covariance matrix of the audio sources is determined based on the mix audio matrix and based on the un-mixing matrix . - updating an un-mixing matrix which is configured to provide an estimate of the source matrix from the mix audio matrix, based on a mixing matrix which is configured to provide an estimate of the mix audio matrix from the source matrix; - updating the mixing matrix based on the un-mixing matrix and based on the I mix audio signals for the frame n ; and - iterating the updating steps until an overall convergence criterion is met, wherein the overall convergence criterion is dependent on a degree of change of the mixing matrix between two successive iterations, wherein - the method further comprises determining a covariance matrix of the audio sources ; - the un-mixing matrix is updated based on the covariance matrix of the audio sources ; and - the covariance matrix of the audio sources is determined based on the mix audio matrix and based on the un-mixing matrix .
A method for operating a switch arrangement , comprising an actuation surface with a predefined switch region having an active state, in which an actuation of the predefined switch region modifies a state of an associated unit , and a passive state, in which the actuation of the predefined switch region does not modify the state of the associated unit , the method comprising the following steps: - determining a region of the actuation surface in which the switch arrangement is actuated; - comparing the determined region with the predefined switch region ; - determining the state of the predefined switch region ; - releasing a movement of the actuation surface in response to the actuation if the determined region correlates with the predefined switch region and if the active state of the switch region is associated with the determined state, a movement of the actuation surface being possible only if the state of the associated unit is modifiable; and - locking the movement of the actuation surface in response to the actuation if the determined region does not correlate with the predefined switch region and/or if the passive state of the switch region is associated with the determined state. - determining a region of the actuation surface in which the switch arrangement is actuated; - comparing the determined region with the predefined switch region ; - determining the state of the predefined switch region ; - releasing a movement of the actuation surface in response to the actuation if the determined region correlates with the predefined switch region and if the active state of the switch region is associated with the determined state, a movement of the actuation surface being possible only if the state of the associated unit is modifiable; and - locking the movement of the actuation surface in response to the actuation if the determined region does not correlate with the predefined switch region and/or if the passive state of the switch region is associated with the determined state.
A conductive textile-based inductance-type electrode apparatus configured for bio-signal detection, comprising: an electrode unit having a textile electrode configured for receiving an oscillation signal from an oscillating unit and outputting a bio signal of a subject person, the textile electrode having a spiral coil disposed at a textile sheet and forming a loop by spirally turning a coil thread with conductivity such that one end of the spiral coil is disposed at an outer portion of the loop, and the other end is disposed at a center portion of the loop; and a bottom textile sheet configured to come in contact with a skin of the subject person, the apparatus being characterized in that it further comprises: a plurality of buffering members disposed between the electrode unit and the bottom textile sheet to separate the textile electrode unit from the skin, wherein the buffering members are spaced apart from each other to form a space between them. an electrode unit having a textile electrode configured for receiving an oscillation signal from an oscillating unit and outputting a bio signal of a subject person, the textile electrode having a spiral coil disposed at a textile sheet and forming a loop by spirally turning a coil thread with conductivity such that one end of the spiral coil is disposed at an outer portion of the loop, and the other end is disposed at a center portion of the loop; and a bottom textile sheet configured to come in contact with a skin of the subject person, the apparatus being characterized in that it further comprises: a plurality of buffering members disposed between the electrode unit and the bottom textile sheet to separate the textile electrode unit from the skin, wherein the buffering members are spaced apart from each other to form a space between them.
A collimator comprising: a collimator body comprising a first part , a second part , and a collimating slit formed between the first part and the second part, the collimating slit having a first end and a second end in a longitudinal direction thereof; and a shielding member , wherein the shielding member comprises a first shielding part (53B1, 53C1) which is disposed at a side of the first part of the collimator body and is movable in the direction perpendicular to the longitudinal direction of the collimating slit in a plane passing through the collimating slit and perpendicular to a beam profile relative to the collimator body; and/or a second shielding part (53B2, 53C2) which is disposed at a side of the second part of the collimator body and is movable in the direction perpendicular to the longitudinal direction of the collimating slit in a plane passing through the collimating slit and perpendicular to the beam profile relative to the collimator body, and the first movable shielding part and/or the second movable shielding part each has a cross section of multi-stepped shape or triangular shape, wherein a side of the multi-stepped shape that has steps or a side of the triangular shape inclined relative to the slit interacts with the beam profile. a collimator body comprising a first part , a second part , and a collimating slit formed between the first part and the second part, the collimating slit having a first end and a second end in a longitudinal direction thereof; and a shielding member , wherein the shielding member comprises a first shielding part (53B1, 53C1) which is disposed at a side of the first part of the collimator body and is movable in the direction perpendicular to the longitudinal direction of the collimating slit in a plane passing through the collimating slit and perpendicular to a beam profile relative to the collimator body; and/or a second shielding part (53B2, 53C2) which is disposed at a side of the second part of the collimator body and is movable in the direction perpendicular to the longitudinal direction of the collimating slit in a plane passing through the collimating slit and perpendicular to the beam profile relative to the collimator body, and the first movable shielding part and/or the second movable shielding part each has a cross section of multi-stepped shape or triangular shape, wherein a side of the multi-stepped shape that has steps or a side of the triangular shape inclined relative to the slit interacts with the beam profile.
A driving assistance apparatus comprising a processor that allows execution of a driving assist process for a subject vehicle on a basis of a detection result from a sensor that detects a situation around the subject vehicle, the processor being configured to: when a preceding vehicle is recognized by the sensor, execute (S103) a first driving assistance process to keep an inter-vehicle distance to the preceding vehicle constant; characterized by determine (S104) whether or not the preceding vehicle is traveling outside an area including an intersection and vicinities of the intersection; when the preceding vehicle is traveling outside the area, determine (S105) whether or not a direction indicator of the preceding vehicle on a road shoulder side is lighting; and when the direction indicator of the preceding vehicle is lighting, generate (S106) a control command for stopping the first driving assistance process and performing a second driving assistance process different from the first driving assistance process, the first driving assistance process being to follow the preceding vehicle, the second driving assistance process being a driving assistance process for increasing the inter-vehicle distance to the preceding vehicle. the processor being configured to: when a preceding vehicle is recognized by the sensor, execute (S103) a first driving assistance process to keep an inter-vehicle distance to the preceding vehicle constant; characterized by determine (S104) whether or not the preceding vehicle is traveling outside an area including an intersection and vicinities of the intersection; when the preceding vehicle is traveling outside the area, determine (S105) whether or not a direction indicator of the preceding vehicle on a road shoulder side is lighting; and when the direction indicator of the preceding vehicle is lighting, generate (S106) a control command for stopping the first driving assistance process and performing a second driving assistance process different from the first driving assistance process, the first driving assistance process being to follow the preceding vehicle, the second driving assistance process being a driving assistance process for increasing the inter-vehicle distance to the preceding vehicle.
An artificial vascular graft comprising a primary scaffold structure encompassing an inner space of the artificial vascular graft , said primary scaffold structure having a. an inner surface facing towards said inner space and b. an outer surface facing away from said inner space and c. a coating on said inner surface and on said outer surface characterized in that a plurality of grooves is comprised in said coating of said inner surface and said primary scaffold structure and said coating on said inner surface and on said outer surface are designed in such a way that cells, in particular progenitor cells, can migrate through said outer surface of said coating , said primary scaffold structure and said inner surface of said coating to said inner space , wherein said coating comprises a structure pattern in form of pores with a diameter of 50 nm to 500 nm. a. an inner surface facing towards said inner space and b. an outer surface facing away from said inner space and c. a coating on said inner surface and on said outer surface
A powder comprising particles containing a crosslinked gelatin derivative, wherein the gelatin derivative has a structure represented by formula : GltnNH-L-CHR 1 R 2 wherein Gltn represents a gelatin residue; L represents a single bond or a divalent linking group; R 1 represents a hydrocarbon group having 1 to 20 carbon atoms; and R 2 represents a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms, and wherein the particles have an average sphericity, measured as described in the description, of 1.20 or less, and a standard deviation of sphericity, measured as described in the description, of 0.20 or less. wherein Gltn represents a gelatin residue; L represents a single bond or a divalent linking group; R 1 represents a hydrocarbon group having 1 to 20 carbon atoms; and R 2 represents a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms, and wherein the particles have an average sphericity, measured as described in the description, of 1.20 or less, and a standard deviation of sphericity, measured as described in the description, of 0.20 or less.