mhurhangee/ep-ind-claims huggingface dataset:
A method for operating a base station, BS, the method comprising: transmitting a plurality of synchronization signals each using a different transmitter spatial processing scheme and one or more sector-level reference signals to at least one mobile station, MS within a sector, wherein the sector comprises at least one slice which is a coverage area within the sector; based upon long-term channel state information, CSI, determined using the synchronization signals and the sector-level reference signals, transmitting one or more slice-level reference signals to the at least one MS; and based upon short-term CSI determined using the slice-level reference signals, determining time, frequency and spatial processing schemes for communications between the BS and the at least one MS. transmitting a plurality of synchronization signals each using a different transmitter spatial processing scheme and one or more sector-level reference signals to at least one mobile station, MS within a sector, wherein the sector comprises at least one slice which is a coverage area within the sector; based upon long-term channel state information, CSI, determined using the synchronization signals and the sector-level reference signals, transmitting one or more slice-level reference signals to the at least one MS; and based upon short-term CSI determined using the slice-level reference signals, determining time, frequency and spatial processing schemes for communications between the BS and the at least one MS.
Aqueous solution for post-etch residue removal in semiconductor production having a reduced etching rate on metallisations, comprising at least one hydroxycarboxylic acid in an amount of from 0.1 to 30%, based on the total weight, hydrogen peroxide in an amount of from 0.1 to 10%, based on the total weight, at least one corrosion inhibitor selected from the group consisting of imidazoline compounds.
Process for preparing diaryl carbonate by reaction of a monophenol with phosgene and/or at least one aryl chloroformate in the presence of at least one optionally substituted pyridine, in free form and/or in the form of the hydrochloride salt thereof, as catalyst, characterized in that a) the reaction is carried out in a reactor under pressures of 1-50 bar, b) the reaction mixture is transferred from the reactor into an apparatus which is suitable for the suspension crystallization, c) in the apparatus, the suspension crystallization is introduced by lowering the temperature, d) the resulting crystallizate is separated from the remaining catalyst-containing mother liquor, and e) the catalyst-containing mother liquor is at least partly recirculated into the reactor of step a). a) the reaction is carried out in a reactor under pressures of 1-50 bar, b) the reaction mixture is transferred from the reactor into an apparatus which is suitable for the suspension crystallization, c) in the apparatus, the suspension crystallization is introduced by lowering the temperature, d) the resulting crystallizate is separated from the remaining catalyst-containing mother liquor, and e) the catalyst-containing mother liquor is at least partly recirculated into the reactor of step a).
A process for preparing a hydrogenated diene-based polymer comprising subjecting the diene-based polymer which is present in an aqueous suspension to a hydrogenation in the presence of a catalyst of the general formula wherein M is osmium or ruthenium, X 1 and X 2 are identical or different anionic ligands, L is a ligand, preferably an uncharged electron donor, Y is oxygen, sulphur, an N-R 1 radical or a P-R 1 radical, where R 1 is an alkyl, cycloalkyl, alkenyl, alkynyl, aryl, alkoxy, alkenyloxy, alkynyloxy, aryloxy, alkoxycarbonyl, alkylamino, alkylthio, arylthio, alkylsulphonyl or alkylsulphinyl radical which may in each case optionally be substituted by one or more alkyl, halogen, alkoxy, aryl or heteroaryl radicals, R 2, R 3, R 4 and R 5 are identical or different and are each hydrogen or an organic or inorganic radical, and R 6 is hydrogen or an alkyl, alkenyl, alkynyl or aryl radical, characterized in that the catalyst of the general formula is added in solid form to the aqueous suspension of the diene-based polymer. M is osmium or ruthenium, X 1 and X 2 are identical or different anionic ligands, L is a ligand, preferably an uncharged electron donor, Y is oxygen, sulphur, an N-R 1 radical or a P-R 1 radical, where R 1 is an alkyl, cycloalkyl, alkenyl, alkynyl, aryl, alkoxy, alkenyloxy, alkynyloxy, aryloxy, alkoxycarbonyl, alkylamino, alkylthio, arylthio, alkylsulphonyl or alkylsulphinyl radical which may in each case optionally be substituted by one or more alkyl, halogen, alkoxy, aryl or heteroaryl radicals, R 2, R 3, R 4 and R 5 are identical or different and are each hydrogen or an organic or inorganic radical, and R 6 is hydrogen or an alkyl, alkenyl, alkynyl or aryl radical,
A method for installing an underwater riser to transport hydrocarbons between a seabed and a sea surface, said method being of the type whereby: - a surface installation and a float suitable for floating on said sea surface are provided; - a tubular pipe is provided that has two opposite ends (26, 28), and said tubular pipe is suspended from said float by one of said two pipe ends, while said tubular pipe extends toward said seabed; - a flexible pipe is provided, to link said float and said surface installation, said flexible pipe being connected to said one of said tubular pipe ends and; - said float is weighted to submerge it and drive said other pipe end toward said seabed so as to be able to connect said other pipe end in said seabed; characterized in that said flexible pipe is unwound from said surface installation to extend it catenary-fashion between said float and said surface installation so as to weight said float with said unwound flexible pipe and provoke the submersion of said float, whereby said other pipe end is driven toward said seabed. - a surface installation and a float suitable for floating on said sea surface are provided; - a tubular pipe is provided that has two opposite ends (26, 28), and said tubular pipe is suspended from said float by one of said two pipe ends, while said tubular pipe extends toward said seabed; - a flexible pipe is provided, to link said float and said surface installation, said flexible pipe being connected to said one of said tubular pipe ends and; - said float is weighted to submerge it and drive said other pipe end toward said seabed so as to be able to connect said other pipe end in said seabed;
A process for preparing a compound of Formula wherein R is a straight-chain, aliphatic, saturated or unsaturated hydrocarbyl group of 11 to 29 carbon atoms, the process comprising: reacting a compound of Formula with a hydrogen halide to provide a compound of Formula, wherein X is CI, Br, or I; reacting a compound of Formula with a carboxylic acid halide [RC Y], wherein Y is selected from the group consisting of Cl, Br, F, and I, or a carboxylic acid anhydride [RC OC R 2], wherein R is as defined above for Formula and R 2 is a straight-chain or branched, aliphatic, saturated or unsaturated hydrocarbyl group of 1 to 29 carbon atoms, to provide a compound of Formula; and heating the compound of Formula to provide a compound of Formula
Sealing strip for sealing a joint between two components, in particular between building components, the sealing strip extending in a longitudinal direction and having, in the cross-sectional profile, two fastening portions between which two separate adjacent sealing portions are provided, the sealing strip being formed from a film material and a compressible foam, the sealing portions each having a chamber formed between two film portions of the film material, the sealing portions being formed so as to be directly adjacent to one another, the sealing portions being separated from one another by an intended bending point extending in the longitudinal direction, the sealing portions being designed to taper toward the intended bending point in order to form a recess between the sealing portions, and the chamber being filled with the compressible foam, characterized in that the film portions of the sealing portions are welded together at the fastening portions and at the intended bending point.
A method of evaluating near range communications quality in an environment, the method comprising: obtaining 3D data describing an environment from a first data source; processing the 3D data describing the environment to generate a ground-plane data set describing a ground-plane of the environment, and a 3D object data set describing 3D objects in the environment, wherein processing the 3D data comprises selecting 3D data to extract from the first data source to generate the ground-plane data set and the 3D object data set; obtaining 2D data describing the environment from a second data source, and selecting 2D data from the second data source to combine with the ground-plane data set and/or the 3D object data set to improve the ground-plane data set and/or 3D object data set; using the ground-plane data set and the 3D object data set to compute a propagation path between a first location and a second location in the environment; computing a near range communications quality characteristic of the propagation path; and using the computed near range communications quality characteristic to automatically reconfigure a local or remote device. obtaining 3D data describing an environment from a first data source; processing the 3D data describing the environment to generate a ground-plane data set describing a ground-plane of the environment, and a 3D object data set describing 3D objects in the environment, wherein processing the 3D data comprises selecting 3D data to extract from the first data source to generate the ground-plane data set and the 3D object data set; obtaining 2D data describing the environment from a second data source, and selecting 2D data from the second data source to combine with the ground-plane data set and/or the 3D object data set to improve the ground-plane data set and/or 3D object data set; using the ground-plane data set and the 3D object data set to compute a propagation path between a first location and a second location in the environment; computing a near range communications quality characteristic of the propagation path; and using the computed near range communications quality characteristic to automatically reconfigure a local or remote device.
A method for power synchronisation and control for a resonant power inverter of an induction heating generator, wherein said induction heating generator comprises the power inverter, a heating inductor and an oscillator, characterised in that it comprises generating trigger pulses of the transistors of the power inverter by comparing a first triangular carrier signal (21, 26, 31, 36, 41) with a trigger threshold (24, 29, 34, 39, 44), wherein the trigger threshold (24, 29, 34, 39, 44) is approximately the average value between the end values of the first triangular carrier signal (21, 26, 31, 36, 41), wherein said trigger pulses are advanced/delayed by a switching angle θ with respect to an alternating signal from the oscillator chosen as a synchronisation signal (80, 81, 82, 83, 84, 90, 91, 92, 93, 95, 96, 97, 98, 100, 101, 102, 103, 105, 106, 107, 108), wherein said advance/delay can be performed either by advancing/delaying the first carrier signal (21, 26, 31, 36, 41) by an angle θ without altering the trigger threshold (24, 29, 34, 39, 44) or by reducing/increasing the trigger threshold (24, 29, 34, 39, 44) and the ends of the first carrier signal (21, 26, 31, 36, 41) at a value θ, wherein the first carrier signal (21, 26, 31, 36, 41) without advance/delay is the estimation of the phase (11, 20, 25, 30, 35, 40, 50, 60, 70) of the synchronisation signal (80, 81, 82, 83, 84, 90, 91, 92, 93, 95, 96, 97, 98, 100, 101, 102, 103, 105, 106, 107, 108) provided by a PLL algorithm, wherein the advance/delay of the first carrier signal (21, 26, 31, 36, 41) consists of adding/subtracting an angle θ to/from the estimation of the phase (11, 20, 25, 30, 35, 40, 50, 60, 70), and wherein the control of the power by frequency modulation is performed by changing the value of θ.
An ophthalmological apparatus for treating eye tissue with laser pulses, comprising: a laser source configured to generate the laser pulses, an optical projection system configured to project the laser pulses onto the eye tissue, a focusing system, a coupling part configured to attach mechanically to the optical projection system an ophthalmological patient interface device for contacting the eye during treatment, a detector configured to determine a device identifier associated with the ophthalmological patient interface device currently attached to the optical projection system, and a control module configured to control the ophthalmological apparatus using the device identifier, characterized in that the control module is configured to control the ophthalmological apparatus by selecting from different zooming functions a particular zooming function for the ophthalmological patient interface device using the device identifier of the ophthalmological patient interface device currently attached to the optical projection system, the particular zooming function being configured to control the focusing system to project the laser pulses onto a projection surface defined specifically for the particular zooming function and to focus the laser pulses on the projection surface with a defined spot size (d) defined specifically for the particular zooming function. a laser source configured to generate the laser pulses, an optical projection system configured to project the laser pulses onto the eye tissue, a focusing system, a coupling part configured to attach mechanically to the optical projection system an ophthalmological patient interface device for contacting the eye during treatment, a detector configured to determine a device identifier associated with the ophthalmological patient interface device currently attached to the optical projection system, and a control module configured to control the ophthalmological apparatus using the device identifier, characterized in that the control module is configured to control the ophthalmological apparatus by selecting from different zooming functions a particular zooming function for the ophthalmological patient interface device using the device identifier of the ophthalmological patient interface device currently attached to the optical projection system, the particular zooming function being configured to control the focusing system to project the laser pulses onto a projection surface defined specifically for the particular zooming function and to focus the laser pulses on the projection surface with a defined spot size (d) defined specifically for the particular zooming function.
A yarn winding machine comprising: a yarn supplying device adapted to supply a yarn; a winding device adapted to wind the yarn supplied from the yarn supplying device to form a package; a yarn monitoring device including a capacitance sensor adapted to detect a state of the yarn, and adapted to monitor a state of the travelling yarn using a detection result of the sensor; an acquiring device adapted to acquire information relating to a charge amount of the yarn; and a control device adapted to reflect the information relating to the charge amount of the yarn acquired by the acquiring device on a monitoring process of the yarn monitoring device; wherein the information relating to the charge amount of the yarn is at least one of a tension value of the travelling yarn, a tension applying state by a tension applying device adapted to apply tension on the yarn, a humidity of a periphery of the yarn monitoring device, and a type of the yarn; characterized in that the control device is configured to correct a state of the yarn detected by the sensor based on the information relating to the charge amount of the yarn. a yarn supplying device adapted to supply a yarn; a winding device adapted to wind the yarn supplied from the yarn supplying device to form a package; a yarn monitoring device including a capacitance sensor adapted to detect a state of the yarn, and adapted to monitor a state of the travelling yarn using a detection result of the sensor; an acquiring device adapted to acquire information relating to a charge amount of the yarn; and a control device adapted to reflect the information relating to the charge amount of the yarn acquired by the acquiring device on a monitoring process of the yarn monitoring device; wherein the information relating to the charge amount of the yarn is at least one of a tension value of the travelling yarn, a tension applying state by a tension applying device adapted to apply tension on the yarn, a humidity of a periphery of the yarn monitoring device, and a type of the yarn; characterized in that the control device is configured to correct a state of the yarn detected by the sensor based on the information relating to the charge amount of the yarn.
Nanoparticles useful as drug delivery system, said nanoparticles being formed from at least: (a) platinum-based drug, (b) poly-L-arginine, and (c) hyaluronic acid, wherein the platinum-based drug is a platinum complex selected from platinum complex, platinum complex and mixtures thereof. (a) platinum-based drug, (b) poly-L-arginine, and (c) hyaluronic acid,
Battery holding device for holding a battery block in a mounted position over a base, the battery block comprising a battery block edge region providing, in the mounted position, at least approximately downwardly pointing support points and at least approximately upwardly pointing clamping points, on which edge region the battery block can be supported and clamped relative to the base, characterised by a battery holding element for securing and supporting the battery block relative to the base exclusively in the battery block edge region such that a clearance is formed between the battery block and the base, the battery holding element comprising at least one stand portion for supporting the battery block at a support point in the battery block edge region and for being placed on the base and a clamping claw for engaging over and clamping the battery block edge region at a clamping point, the stand portion being designed as a spacing portion such that it creates the space between the battery block and the base in the mounted position.
A patient support apparatus comprising a cushion a cover overlying the cushion and configured to support a patient, the cover formed to include a slit, and a sensor unit including a sensor, characterized in that the sensor unit further comprises a flexible mount coupled to the sensor and inserted through the slit formed in the cover to couple the sensor unit to the cover.
A food product which is suitable as a grabble snack, and which consists of a) a light and crunchy, substantially rollable core which is baked from a dough on the basis of grain, water, rising agent and optionally further flavourings such as salt, sugar and added fats, this core at least partially being surrounded with b) a coating on the basis of finely ground cookies, and a fat phase, wherein at most 10%wt of the particles of the ground cookies have a particle size which is greater than 100 μm, and the fat phase has a solid fat content at 20°C of at least 30 weight% and a solid fat content at 35°C of at most 15 weight%, wherein the core has a density of at most 900 kg/m 3. a) a light and crunchy, substantially rollable core which is baked from a dough on the basis of grain, water, rising agent and optionally further flavourings such as salt, sugar and added fats, this core at least partially being surrounded with b) a coating on the basis of finely ground cookies, and a fat phase, wherein at most 10%wt of the particles of the ground cookies have a particle size which is greater than 100 μm, and the fat phase has a solid fat content at 20°C of at least 30 weight% and a solid fat content at 35°C of at most 15 weight%,
A ground fault detector comprising: a magnetic core provided with a sensor winding; an analog signal conditioner having an input coupled to the sensor winding; and an analog-to-digital (A/D) converter having an analog input coupled to an output of the analog signal conditioner and having a digital output; characterized by a digital processor receiving the digital output of the A/D converter and communicating with a non-transitory computer readable media storing program code segments for (a) performing a Fast Fourier Transform process on the received digital output of the A/D converter to provide frequency information; (b) using the frequency information to develop a frequency equalized transfer function; (c) calculating a ground fault current using the frequency equalized transfer function; and (d) determining that a ground fault has occurred if the calculated ground fault current exceeds an acceptable ground leak current level. a magnetic core provided with a sensor winding; an analog signal conditioner having an input coupled to the sensor winding; and an analog-to-digital (A/D) converter having an analog input coupled to an output of the analog signal conditioner and having a digital output; characterized by a digital processor receiving the digital output of the A/D converter and communicating with a non-transitory computer readable media storing program code segments for (a) performing a Fast Fourier Transform process on the received digital output of the A/D converter to provide frequency information; (b) using the frequency information to develop a frequency equalized transfer function; (c) calculating a ground fault current using the frequency equalized transfer function; and (d) determining that a ground fault has occurred if the calculated ground fault current exceeds an acceptable ground leak current level. (a) performing a Fast Fourier Transform process on the received digital output of the A/D converter to provide frequency information; (b) using the frequency information to develop a frequency equalized transfer function; (c) calculating a ground fault current using the frequency equalized transfer function; and (d) determining that a ground fault has occurred if the calculated ground fault current exceeds an acceptable ground leak current level.
An oil tempered wire comprising a steel wire and a lubricant coating disposed around an outer circumference of the steel wire, wherein the lubricant coating includes a lubricant component resin and a binder resin, the lubricant component resin is at least one selected from polyacetals, polyimides, melamine resins, acrylic resins and fluororesins, the deposited mass of the lubricant coating is not less than 1.0 g/m 2 and not more than 4.0 g/m 2, and the surface roughness Rz of the steel wire is not more than 8.0 μm.