mhurhangee/ep-ind-claims huggingface dataset:
A medical device comprising • a measurement unit adapted to measure a value of a physiological parameter, wherein the physiological parameter is a blood glucose level, • an energy storage unit connected with the measurement unit providing energy supply for the measurement unit, • an NFC antenna, • an energy supply unit connected to the NFC antenna and to the energy storage unit, wherein the energy supply unit controls the NFC antenna such that in the presence of an electromagnetic field of a pre-defined frequency range energy is withdrawn from the electromagnetic field surrounding the NFC antenna and stored in the energy storage unit, • a charge control unit (196, 196A), connected to the energy storage unit and adapted to determine the electric charge contained in the energy storage unit, wherein the charge control unit (196, 196A) is adapted to determine the electric charge contained in the energy storage unit before one measurement of the physiological parameter is conducted by the meas-urement unit, and • a communication unit connected with the charge control unit, wherein the communication unit is adapted to output a pre-defined visible, audible and/or tactile signal if the electric charge contained in the energy storage unit determined by the charge control unit (196, 196A) is equal to or below a pre-defined minimum charge value, characterized in that the NFC antenna comprises a ferrit core or disc, and that the measurement unit is adapted such that a determination of a value of the physiological parameter by the measurement unit is blocked if the electric charge contained in the energy storage unit determined by the charge control unit is equal to or below the pre-defined minimum charge value. • a measurement unit adapted to measure a value of a physiological parameter, wherein the physiological parameter is a blood glucose level, • an energy storage unit connected with the measurement unit providing energy supply for the measurement unit, • an NFC antenna, • an energy supply unit connected to the NFC antenna and to the energy storage unit, wherein the energy supply unit controls the NFC antenna such that in the presence of an electromagnetic field of a pre-defined frequency range energy is withdrawn from the electromagnetic field surrounding the NFC antenna and stored in the energy storage unit, • a charge control unit (196, 196A), connected to the energy storage unit and adapted to determine the electric charge contained in the energy storage unit, wherein the charge control unit (196, 196A) is adapted to determine the electric charge contained in the energy storage unit before one measurement of the physiological parameter is conducted by the meas-urement unit, and • a communication unit connected with the charge control unit, wherein the communication unit is adapted to output a pre-defined visible, audible and/or tactile signal if the electric charge contained in the energy storage unit determined by the charge control unit (196, 196A) is equal to or below a pre-defined minimum charge value,
Combination tool, having: - a tool holder that extends along a tool rotational axis that defines an axial extension, - an inner cutting tool for machining a first, central hole region, and - an outer, sleeve-shaped cutting tool for machining a second hole region radially outward relative to the first hole region, wherein the tool holder comprises a free, axial tool mounting end section that has a central tool mounting opening for mounting the inner cutting tool and a tool mounting peripheral surface surrounding the central tool mounting opening for mounting the outer cutting tool, so that when the inner and outer cutting tools are mounted, the tool mounting end section extends radially between the inner and outer cutting tools, wherein a hydraulic chamber is formed in the tool mounting end section, in which a hydraulic fluid is contained that is variably settable under a hydraulic pressure, and wherein the tool mounting end section comprises an outer clamp wall elastically deflectable radially outwards and an inner clamp wall elastically deflectable radially inwards, which define the hydraulic chamber in sections so that through an increase of the hydraulic pressure in the hydraulic chamber both the outer clamp wall is elastically deflectable outwards to exert a clamping force on the mounted outer cutting tool, through which the outer cutting tool is clampable to the tool holder, as well as the inner clamp wall is elastically deflectable inwards to exert a clamping force on the mounted inner cutting tool, through which the inner cutting tool is clampable to the tool holder, characterized in that the hydraulic chamber comprises a second, outer hydraulic chamber section formed in a section of the tool mounting end section of the tool holder that is axially adjacent to a free axial end section, formed ring-shaped and encircling the tool rotational axis and defined radially outwards by a second outer peripheral clamp wall section of the outer clamp wall, and in that the hydraulic chamber comprises a second, inner hydraulic chamber section formed in the section of the tool mounting end section of the tool holder that is axially adjacent to the free axial end section, optionally formed axially level with the second outer hydraulic chamber section, formed ring-shaped and encircling the tool rotational axis and defined radially inwards by a second inner peripheral clamp wall section of the inner clamp wall, wherein an annular wall of the tool mounting end section extends radially between the second, outer hydraulic chamber section and the second, inner hydraulic chamber section, by which the clamping force exerted by the second outer peripheral clamp wall section on the mounted outer cutting tool and the clamping force exerted by the second inner peripheral clamp wall section on the inner cutting tool are counteractable. - a tool holder that extends along a tool rotational axis that defines an axial extension, - an inner cutting tool for machining a first, central hole region, and - an outer, sleeve-shaped cutting tool for machining a second hole region radially outward relative to the first hole region,
Computer-implemented method for compressing data, wherein the data includes for a parameter for each grid position of grid positions of an irregular grid a parameter value as well as a determination block that includes neighborhood information indicating for each grid position which grid position or grid positions the respective grid position is adjacent to, comprising: classifying the grid positions into groups of adjacent grid positions on the basis of the neighborhood information, each grid position being assigned to one group only; for each group: determining an approximation value at least from the parameter value of a grid position among the adjacent grid positions; and mapping the parameter values of the grid positions of the group onto a parameter set, wherein at least the parameter value of a grid position is mapped onto a differential value, from which, in conjunction with the approximation value, the respective parameter value may be inferred, and which contains an indication from which the approximation value may be determined; characterized by the following steps: repeating the steps of classifying, determining and mapping for a super-grid formed of the groups of grid positions, and for their approximation values. classifying the grid positions into groups of adjacent grid positions on the basis of the neighborhood information, each grid position being assigned to one group only; for each group: determining an approximation value at least from the parameter value of a grid position among the adjacent grid positions; and mapping the parameter values of the grid positions of the group onto a parameter set, wherein at least the parameter value of a grid position is mapped onto a differential value, from which, in conjunction with the approximation value, the respective parameter value may be inferred, and which contains an indication from which the approximation value may be determined; characterized by the following steps: repeating the steps of classifying, determining and mapping for a super-grid formed of the groups of grid positions, and for their approximation values. determining an approximation value at least from the parameter value of a grid position among the adjacent grid positions; and mapping the parameter values of the grid positions of the group onto a parameter set, wherein at least the parameter value of a grid position is mapped onto a differential value, from which, in conjunction with the approximation value, the respective parameter value may be inferred, and which contains an indication from which the approximation value may be determined;
A method for wireless communication, comprising: generating, at an access point, an aggregated message comprising at least two sub-messages, each of the at least two sub-messages comprising a payload, and the aggregated message comprising an indication of a specified time and duration for a plurality of stations to transmit a plurality of uplink data; transmitting the aggregated message to the plurality of stations, wherein the aggregated message includes control information instructing the plurality of stations to transmit the plurality of uplink data at the specified time and the specified duration; and receiving transmission of the plurality of uplink data at the specified time, each transmission of the plurality of uplink data having the same duration. generating, at an access point, an aggregated message comprising at least two sub-messages, each of the at least two sub-messages comprising a payload, and the aggregated message comprising an indication of a specified time and duration for a plurality of stations to transmit a plurality of uplink data; transmitting the aggregated message to the plurality of stations, wherein the aggregated message includes control information instructing the plurality of stations to transmit the plurality of uplink data at the specified time and the specified duration; and receiving transmission of the plurality of uplink data at the specified time, each transmission of the plurality of uplink data having the same duration.
A shutter driver for generating a driving voltage for an optical shutter of a 3D image sensor device configured to generate 3D image data that includes depth information determined based on optical modulation signals, wherein the optical shutter operates using an electro-absorption mechanism, the shutter driver comprising: a resonator configured to resonate through an electrical energy exchange with the optical shutter to generate the driving voltage (Vdrv), wherein the shutter driver is characterized by further comprising: a loss compensator configured to provide electrical energy to the resonator to compensate for electrical energy lost due to parasitic resistance during the electrical energy exchange between the resonator and the optical shutter; and a first controller configured to provide a pair of control signals to control at least one of: an amount of electrical energy provided to the resonator by the loss compensator, and a time taken by the loss compensator to provide the electrical energy to the resonator, wherein the first controller comprises; a duty ratio controller (146e_2) adapted to generate a duty ratio control signal based on the driving voltage (Vdrv); and a control signal output unit (146e_1) adapted to adjust the duty ratios of the pair of control signals in response to the generated duty ratio control signal. a loss compensator configured to provide electrical energy to the resonator to compensate for electrical energy lost due to parasitic resistance during the electrical energy exchange between the resonator and the optical shutter; and a first controller configured to provide a pair of control signals to control at least one of: an amount of electrical energy provided to the resonator by the loss compensator, and a time taken by the loss compensator to provide the electrical energy to the resonator, wherein the first controller comprises; a duty ratio controller (146e_2) adapted to generate a duty ratio control signal based on the driving voltage (Vdrv); and a control signal output unit (146e_1) adapted to adjust the duty ratios of the pair of control signals in response to the generated duty ratio control signal.
A liquid-crystalline medium having a negative dielectric anisotropy and a clearing point of 90°C or more, comprising one or more ionic dopants of formula I A + B - I wherein A + denotes quaternary ammonium, and B - denotes an anion selected from tetrafluoroborate and hexafluorophosphate, and wherein the medium further comprises one or more dichroic dyes and one or more compounds selected from the group of the compounds of formulae IIA, IIB and IIC, in which R 2A, R 2B and R 2C each, independently of one another, denote H, an alkyl or alkenyl radical having up to 15 C atoms which is unsubstituted, monosubstituted by CN or CF 3 or at least monosubstituted by halogen, where, in addition, one or more CH 2 groups in these radicals may be replaced by -O-, -S-, -C≡C-, -CF 2 O-, -OCF 2 -, -OC-O- or -O-CO- in such a way that O atoms are not linked directly to one another, or a cycloalkyl ring having 3 to 6 C atoms, L 1-4 each, independently of one another, denote F, Cl, CF 3 or CHF 2, Z 2 and Z 2' each, independently of one another, denote a single bond, -CH 2 CH 2 -, -CH=CH-, -C≡C-, -CF 2 O-, -OCF 2 -, -CH 2 O-, -OCH 2 -, -C O-, -OC -, -C 2 F 4 -, -CF=CF- or -CH=CHCH 2 O-, p denotes 1 or 2, q denotes 0 or 1, and v denotes 1 to 6. A + denotes quaternary ammonium, and B - denotes an anion selected from tetrafluoroborate and hexafluorophosphate, R 2A, R 2B and R 2C each, independently of one another, denote H, an alkyl or alkenyl radical having up to 15 C atoms which is unsubstituted, monosubstituted by CN or CF 3 or at least monosubstituted by halogen, where, in addition, one or more CH 2 groups in these radicals may be replaced by -O-, -S-, -C≡C-, -CF 2 O-, -OCF 2 -, -OC-O- or -O-CO- in such a way that O atoms are not linked directly to one another, or a cycloalkyl ring having 3 to 6 C atoms, L 1-4 each, independently of one another, denote F, Cl, CF 3 or CHF 2, Z 2 and Z 2' each, independently of one another, denote a single bond, -CH 2 CH 2 -, -CH=CH-, -C≡C-, -CF 2 O-, -OCF 2 -, -CH 2 O-, -OCH 2 -, -C O-, -OC -, -C 2 F 4 -, -CF=CF- or -CH=CHCH 2 O-, p denotes 1 or 2, q denotes 0 or 1, and v denotes 1 to 6.
Process for lightening the colour of polyol esters of the general formula H-(-O-[-CR 1 R 2 -] m -) o -OH in which R 1 and R 2 are each independently hydrogen, an alkyl radical having 1 to 5 carbon atoms, preferably methyl, ethyl or propyl, or a hydroxyalkyl radical having 1 to 5 carbon atoms, preferably the hydroxymethyl radical, m is an integer of 1 to 10, preferably 1 to 8 and especially 1, 2, 3 or 4, o is an integer of 2 to 15, preferably 2 to 8 and especially 2, 3, 4 or 5, by reacting polyols with linear or branched aliphatic monocarboxylic acids having 3 to 20 carbon atoms in excess and then working up the reaction mixture without the use of adsorbents, characterized in that removal of unconverted starting compounds is followed by treating the reaction product with peroxidic compounds, selected from hydrogen peroxide, alkali metal or alkaline earth metal perborates, alkali metal or alkaline earth metal percarbonates and alkali metal or alkaline earth metal peroxophosphates, having an active content of 0.03% to 0.3% by weight, based on the overall mixture immediately thereafter performing a steam treatment without further intermediate steps at a temperature of 170 to 220°C and over a period of 0.5 to 5 hours, and drying the remaining polyol ester, with the proviso that the aliphatic monocarboxylic acid has a lower boiling point than the polyol used.
A tilling shaft for a rear-mounted tiller of a snow groomer for snow surface preparation, with a cylindrical shaft body from whose cylinder surface a plurality of tilling teeth, which are arranged spread over the cylinder surface, projects outwards, characterized in that in addition to the tilling teeth several blade elements arranged spread over the cylinder surface are provided, which during a tilling operation of the tilling shaft carry along snow and ice particles in the direction of rotation of the tilling shaft over at least half a revolution of said tilling shaft, in that the blade elements extend in interstices between adjacent tilling teeth, and in that each blade element projects from the cylinder surface at least largely radially and in the longitudinal direction of the shaft body.
A method of isolation of a stromal stem cell, comprising isolation of a cell from a mixed population of mammalian cells based on expression of Syndecan-2, and wherein the mixed population of cells comprises umbilical cord cells or umbilical cord blood cells.
A connecting arm comprising at least one bushing that has at least one core and at least two lugs extending outwards from the core, and at least one hole (5,105) which is arranged on the lug characterized by a core located within the intersection area of two identical circles (C1, C2) assumed to intersect at two points, and at least one hole (5, 105) where the geometric center is located on the one of intersection points of the circles (C1, C2).
A fuel cell separator comprising: a substrate including a base material made of metal material and an oxide film formed on a surface of the base material; a resin layer arranged on the substrate, wherein the resin layer contains a filler having conductivity and greater hardness than the oxide film of the substrate; and a conductive layer arranged on the surface of the resin layer, wherein the conductive layer is formed solely of carbon-based material or contains carbon-based material, wherein the resin layer further contains a binder made of thermosetting resin material, and the filler extends through the oxide film of the substrate to contact the base material of the substrate. a substrate including a base material made of metal material and an oxide film formed on a surface of the base material; a resin layer arranged on the substrate, wherein the resin layer contains a filler having conductivity and greater hardness than the oxide film of the substrate; and a conductive layer arranged on the surface of the resin layer, wherein the conductive layer is formed solely of carbon-based material or contains carbon-based material, wherein the resin layer further contains a binder made of thermosetting resin material, and the filler extends through the oxide film of the substrate to contact the base material of the substrate.
A magnetic detection system for detecting a magnetic marker for guiding a surgeon to a region of interest during a surgical procedure, the magnetic detection system comprising: a driving unit (102, 120) configured generate a driving magnetic field based on a corresponding driving signal which has a cyclic pattern comprising two or more successive periods of time (T HIGH, T LOW) in which the driving signal has a substantially constant, non-zero amplitude (A HIGH, A LOW) during each of the successive periods of time, and the amplitude (A HIGH) of the driving signal during at least one of the periods of time (T HIGH) is different from the amplitude (A LOW) of the driving signal during at least one other of the periods of time (T LOW); a magnetic field sensor (104, 130) configured to detect a response magnetic field; a processor configured to select, based on the response magnetic field, at least one signal from a plurality of sensed signals, each of which corresponds to the response magnetic field detected during a respective one of the successive periods of time (T HIGH, T LOW) of each cycle; determine a detection signal corresponding to the magnetic marker using the at least one selected signal; and generate an output signal based on a strength of the detection signal. a driving unit (102, 120) configured generate a driving magnetic field based on a corresponding driving signal which has a cyclic pattern comprising two or more successive periods of time (T HIGH, T LOW) in which the driving signal has a substantially constant, non-zero amplitude (A HIGH, A LOW) during each of the successive periods of time, and the amplitude (A HIGH) of the driving signal during at least one of the periods of time (T HIGH) is different from the amplitude (A LOW) of the driving signal during at least one other of the periods of time (T LOW); a magnetic field sensor (104, 130) configured to detect a response magnetic field; a processor configured to select, based on the response magnetic field, at least one signal from a plurality of sensed signals, each of which corresponds to the response magnetic field detected during a respective one of the successive periods of time (T HIGH, T LOW) of each cycle; determine a detection signal corresponding to the magnetic marker using the at least one selected signal; and generate an output signal based on a strength of the detection signal.
A method of manufacturing an integrated battery and device structure, the method comprising: providing stacked electrochemical cells stacked in series or in parallel and integrated with each other, the two stacked electrochemical cells having different electrochemistries; wherein each layer of the stacked cells and a separation layer of the stacked cells are produced by performing sequential PVD steps, and the separation layer of the stack cells provide a separation region comprising an electrically insulating and thermally conductive material between the two electrochemical cells. providing stacked electrochemical cells stacked in series or in parallel and integrated with each other, the two stacked electrochemical cells having different electrochemistries; wherein each layer of the stacked cells and a separation layer of the stacked cells are produced by performing sequential PVD steps, and the separation layer of the stack cells provide a separation region comprising an electrically insulating and thermally conductive material between the two electrochemical cells.