mhurhangee/ep-ind-claims huggingface dataset:
An additive manufacturing technique, AMT, AMT processing for fabricating a spiral antenna and feed circuit comprises: (a) removing conductive material from an antenna substrate to form two or more conductive spirals on the substrate; (b) at a first end of each spiral conductor, forming an opening in the substrate which extends from a first surface to a second opposing surface of the substrate; (c) forming an opening which surrounds each of the openings which terminate at a first end of each of the spiral conductors, said opening having a cylindrical shape; (d) filling each of the openings with a conductive ink so as to form conductive signal paths and conductive walls in the antenna substrate; (e) forming a conductive vertical launch that is coupled to the spiral antenna and the signal paths; (f) removing conductive material from a feed circuit layer to form feed circuitry; (g) forming a continuous opening around the perimeter of the feed circuit which extends from a first surface to a second opposing surface of the feed substrate; and (h) filling the continuous opening with a conductive ink so as to form conductive signal paths and conductive walls in the feed substrate. (a) removing conductive material from an antenna substrate to form two or more conductive spirals on the substrate; (b) at a first end of each spiral conductor, forming an opening in the substrate which extends from a first surface to a second opposing surface of the substrate; (c) forming an opening which surrounds each of the openings which terminate at a first end of each of the spiral conductors, said opening having a cylindrical shape; (d) filling each of the openings with a conductive ink so as to form conductive signal paths and conductive walls in the antenna substrate; (e) forming a conductive vertical launch that is coupled to the spiral antenna and the signal paths; (f) removing conductive material from a feed circuit layer to form feed circuitry; (g) forming a continuous opening around the perimeter of the feed circuit which extends from a first surface to a second opposing surface of the feed substrate; and (h) filling the continuous opening with a conductive ink so as to form conductive signal paths and conductive walls in the feed substrate.
An organic semiconductor material, comprising at least: a charge transporting molecular unit A having an aromatic fused ring-type structure of a cyclic structure unit B linked to the unit A by a single bond, and selected from a group consisting of and a side chain unit C being in at least one side of the unit A and the unit B, and being a linear structure hydrocarbon group having a carbon number of 2 to 20 or a group represented by formula: -(CH 2) n -X-(CH 2) m -CH 3 where X represents S, O or NH, m is an integer of 0 to 17, and n is an integer of 2 or more, wherein the organic semiconductor material exhibits a liquid crystal phase selected from SmB, SmB cryst, SmI, SmF, SmG, SmE, SmJ, SmK, and SmH. a charge transporting molecular unit A having an aromatic fused ring-type structure of a cyclic structure unit B linked to the unit A by a single bond, and selected from a group consisting of and a side chain unit C being in at least one side of the unit A and the unit B, and being a linear structure hydrocarbon group having a carbon number of 2 to 20 or a group represented by formula: -(CH 2) n -X-(CH 2) m -CH 3 where X represents S, O or NH, m is an integer of 0 to 17, and n is an integer of 2 or more, wherein the organic semiconductor material exhibits a liquid crystal phase selected from SmB, SmB cryst, SmI, SmF, SmG, SmE, SmJ, SmK, and SmH.
An apparatus which selects the white balancing that is to be applied to an image by an image processor, said apparatus comprising: a quantum dot element absorbing incident light of a scene associated with the image; and exhibiting a color response which depends upon the light incident thereon a light sensor configured to sense the color response exhibited by said quantum dot element; and a measurer configured to measure a color ratio responsive to a characteristic of said quantum dot element subsequent to absorption of the incident light, wherein the color ratio is provided to the image processor and utilized to white balance the image by the image processor. a quantum dot element absorbing incident light of a scene associated with the image; and exhibiting a color response which depends upon the light incident thereon a light sensor configured to sense the color response exhibited by said quantum dot element; and a measurer configured to measure a color ratio responsive to a characteristic of said quantum dot element subsequent to absorption of the incident light, wherein the color ratio is provided to the image processor and utilized to white balance the image by the image processor.
Drain assembly comprising a drain pot with an inlet opening, a drain gutter with a connecting piece for insertion into the inlet opening of the drain pot, a seal for peripherally sealing the connecting piece against the drain pot, an odor trap and a sealing collar, wherein in a mounting arrangement of the drain assembly the connecting piece is arranged with at least one vertical portion horizontally within the drain pot, wherein the seal extends horizontally circumferentially around the connecting piece and seals the connecting piece circumferentially against the drain pot, wherein the odor trap is arranged horizontally completely within the connecting piece and vertically at least in sections within the connecting piece, and the sealing collar is connected to the drain pot, wherein in the assembly arrangement the connecting piece and the seal are jointly horizontally displaceable relative to the drain pot, wherein the seal has a first abutment portion with which it presses circumferentially against the connecting piece with a horizontal abutment force in the mounting arrangement, and a second abutment portion which in the mounting arrangement is guided in a receiving groove of the drain pot which extends horizontally around the connecting piece and is connected in a sealing manner to the drain pot in this receiving groove, wherein the seal is fixed in the mounting arrangement with its vertical position relative to the drain pot due to its arrangement in the receiving groove and the connecting piece is vertically displaceable relative to the seal while maintaining a sealed condition of the connecting piece relative to the drain pot by means of the seal, characterized in that the first and the second abutment portion (401, 402) of the seal are integrally connected to one another or the seal has a first sealing ring which provides the first abutment portion and a second sealing ring which provides the second abutment portion, these two sealing rings being connected to one another by means of an intermediate element in a material-locking or form-locking manner.
Method for distilling air, in particular intended to produce oxygen and/or nitrogen and/or argon, of the type wherein the air to be distilled is compressed beforehand in a compressor, purified by means of two adsorbers (7A, 7B) which each follow, offset, a cycle with in succession an adsorption phase, at a high pressure of the cycle (P ads), and a regeneration phase at a low pressure P atmos ending with a repressurisation phase of the adsorber, purified air is cooled in an exchange line and is then sent to a distillation column of a system of columns and oxygen- and nitrogen-rich fluids are extracted from a column of the system of columns, only during the repressurisation phase a purified airflow, constituting between 3 and 20% of the compressed air in the compressor, used to at least partially pressurise the adsorber completing the regeneration phase thereof and the airflow compressed in the compressor during the adsorption phase is substantially equal to the compressed airflow in the compressor during the pressurisation of the adsorber, characterised in that a portion of the purified air is sent to a turbine where it is decompressed and then sent into the atmosphere so as to at least partially ensure the maintaining cold of the method during the entire cycle and in that the amount of decompressed airflow sent into the air during the pressurisation of an adsorber is less than the amount sent into the air during the adsorption phase of the same adsorber.
A diagnostic chewing gum for use in identifying the presence of inflammatory tissues in the mouth, in or adjacent to the mandible, the maxilla, an implant or the teeth of a user, comprising a base material or particles embedded and/or attached to said base material; an element (1, 5-7) attached to said base material and/or said particles for the generation of a change in the chewing gum directly detectable by the user; wherein the element (1, 5-7) generates the change upon direct or indirect contact with a marker which is released by inflammatory tissue in response to bacterial mediators wherein the marker inducing the change is a proteolytic enzyme released by inflammatory tissue in the form of a matrix metalloproteinase wherein said element (1, 5-7) is a flavor molecule (1, 5) releasably covalently attached to the base material or to the particles embedded and/or attached to said base material, and wherein the flavor molecule (1, 5) upon release triggers the gustatory system of the user.
A method for inducing cardiac differentiation of a pluripotent stem cell, which comprises the steps of culturing a pluripotent stem cell in a medium containing a WNT signaling activator and a PKC activator and culturing the cell after the step in a medium containing a WNT signaling inhibitor, a Src inhibitor, and an EGFR inhibitor, wherein the media of the steps and do not contain any protein or peptide component. culturing a pluripotent stem cell in a medium containing a WNT signaling activator and a PKC activator and culturing the cell after the step in a medium containing a WNT signaling inhibitor, a Src inhibitor, and an EGFR inhibitor, wherein the media of the steps and do not contain any protein or peptide component.
A combustor of a gas turbine engine, the combustor comprising a combustor shell defining a combustor chamber, the combustor comprising: a first combustor panel comprising a first endrail; and a second combustor panel comprising a second endrail, wherein the first combustor panel and the second combustor panel are coupled to the combustor shell, wherein an annular cooling cavity is defined between the combustor shell and the first and second combustor panels, and a non-linear channel is defined between the first endrail and the second endrail, wherein the first endrail and the second endrail have respective complementary geometries that form a shiplap interface causing an obstructed line-of-sight by the non-linear channel therebetween of a fluid pathway from the annular cooling cavity to the combustor chamber, and wherein the non-linear channel comprises at least two bends. a first combustor panel comprising a first endrail; and a second combustor panel comprising a second endrail, wherein the first combustor panel and the second combustor panel are coupled to the combustor shell, wherein an annular cooling cavity is defined between the combustor shell and the first and second combustor panels, and a non-linear channel is defined between the first endrail and the second endrail, wherein the first endrail and the second endrail have respective complementary geometries that form a shiplap interface causing an obstructed line-of-sight by the non-linear channel therebetween of a fluid pathway from the annular cooling cavity to the combustor chamber, and wherein the non-linear channel comprises at least two bends.
A rubber composition, comprising: a rubber component, a white filler, and a compound represented by the following formula: wherein X represents -CONH- or -COO-; R 1 represents a C7-C23 alkyl group or a C7-C23 alkenyl group; R 2 represents a C1-C3 alkylene group; and R 3 and R 4 each independently represent a hydrogen atom, a C1-C3 alkyl group, or a C1-C3 hydroxyalkyl group, and at least one of R 3 or R 4 is the hydroxyalkyl group. a rubber component, a white filler, and a compound represented by the following formula: wherein X represents -CONH- or -COO-; R 1 represents a C7-C23 alkyl group or a C7-C23 alkenyl group; R 2 represents a C1-C3 alkylene group; and R 3 and R 4 each independently represent a hydrogen atom, a C1-C3 alkyl group, or a C1-C3 hydroxyalkyl group, and at least one of R 3 or R 4 is the hydroxyalkyl group.
A method for producing an aromatic dianhydride, the method comprising: reacting an aromatic diimide with a substituted or unsubstituted phthalic anhydride in an aqueous medium in the presence of an amine exchange catalyst under conditions effective to provide an aqueous reaction mixture comprising an N-substituted phthalimide, an aromatic tetraacid salt, and at least one of an aromatic triacid salt and an aromatic imide diacid salt, wherein the reacting is at a reaction temperature that is 140 to 250°C and a reaction pressure of 1.13 to 2.16 MPa, (150 to 300 psig), preferably 1.48 to 1.82 MPa (200 to 250 psig); removing the phthalimide from the aqueous reaction mixture by extracting the aqueous reaction mixture with an organic solvent; and converting the aromatic tetraacid salt to the corresponding aromatic dianhydride; wherein the extracting is in an extraction column comprising a metal packing material having a specific surface area of greater than 1500 square meters per cubic meter; wherein extracting the aqueous reaction mixture comprises passing a dispersed phase comprising the aqueous reaction mixture through a continuous phase comprising the organic solvent; and wherein an interface between the aqueous reaction mixture and the organic solvent in the extraction column is at a level that is 14 to 85% of the height of the extraction column. reacting an aromatic diimide with a substituted or unsubstituted phthalic anhydride in an aqueous medium in the presence of an amine exchange catalyst under conditions effective to provide an aqueous reaction mixture comprising an N-substituted phthalimide, an aromatic tetraacid salt, and at least one of an aromatic triacid salt and an aromatic imide diacid salt, wherein the reacting is at a reaction temperature that is 140 to 250°C and a reaction pressure of 1.13 to 2.16 MPa, (150 to 300 psig), preferably 1.48 to 1.82 MPa (200 to 250 psig); removing the phthalimide from the aqueous reaction mixture by extracting the aqueous reaction mixture with an organic solvent; and converting the aromatic tetraacid salt to the corresponding aromatic dianhydride; wherein the extracting is in an extraction column comprising a metal packing material having a specific surface area of greater than 1500 square meters per cubic meter; wherein extracting the aqueous reaction mixture comprises passing a dispersed phase comprising the aqueous reaction mixture through a continuous phase comprising the organic solvent; and wherein an interface between the aqueous reaction mixture and the organic solvent in the extraction column is at a level that is 14 to 85% of the height of the extraction column.
A glass substrate comprising: a region having a first thickness that is 130 μm (microns) or greater and a puncture resistance of at least 3 kg force when the puncture resistance is measured on a sample laminated to a 375 μm compliant layer stack as detailed in the description; and a region having a second thickness that is in the range of 20-30 μm (microns) and that provides the substrate the ability to achieve a bend radius of 5 mm. a region having a first thickness that is 130 μm (microns) or greater and a puncture resistance of at least 3 kg force when the puncture resistance is measured on a sample laminated to a 375 μm compliant layer stack as detailed in the description; and a region having a second thickness that is in the range of 20-30 μm (microns) and that provides the substrate the ability to achieve a bend radius of 5 mm.
An isolated Akkermansia glycaniphilus strain which is the strain deposited as CBS141023 or a mutant strain thereof which is capable of growing on mucin as sole carbon and nitrogen source and capable of growing on N-acetylglucosamine, N-acetylgalactosamine, glucose, lactose, maltose or galactose as sole carbon source.
System for supplying at least one lubrication point of a machine with lubricating oil, in particular a machine for the production, processing and treatment of fibrous webs, comprising the following components hydraulically connected by lines to form a lubricating oil circuit: a lubricating oil reservoir, at least one feed pump, a heat exchanger, preferably operable with cooling water, for cooling the circulating lubricating oil and at least one lubrication point, wherein the at least one lubrication point is in turn hydraulically connected to the lubricating oil reservoir by a line and the lubricating oil circuit is flowed through by the lubricating oil in a flow direction, characterized in that a lubricating oil line is provided and designed for withdrawing a partial quantity of lubricating oil from the lubricating oil circuit at a withdrawal point and returning the withdrawn lubricating oil to the lubricating oil circuit at a feed point, and in that the lubricating oil line comprises a cooling device for cooling the withdrawn lubricating oil, and in that, between the cooling device and the feed point lubricating oil line comprises a cooling device for cooling the removed lubricating oil, and in that a measuring device for determining the relative water content in the removed lubricating oil is arranged between the cooling device and the injection point.
A computer-implemented method for modifying file backups in response to detecting potential ransomware, at least a portion of the method being performed by a computing device comprising at least one processor, the method comprising: detecting, during a file backup process, an anomaly that is potentially indicative of ransomware on the computing device; in response to detecting the anomaly that is potentially indicative of ransomware, storing a backup copy in a separate location from other backup copies; confirming that the anomaly is indicative of ransomware on the computing device; adjusting a backup policy in response to confirming that the anomaly is indicative of ransomware on the computing device; managing the backup copy based on the adjusted backup policy. detecting, during a file backup process, an anomaly that is potentially indicative of ransomware on the computing device; in response to detecting the anomaly that is potentially indicative of ransomware, storing a backup copy in a separate location from other backup copies; confirming that the anomaly is indicative of ransomware on the computing device; adjusting a backup policy in response to confirming that the anomaly is indicative of ransomware on the computing device; managing the backup copy based on the adjusted backup policy.
A method of adaptive digital filtering, the method comprising: determining a time domain representation of a soft constraint window which is symmetric with respect to the time index n = 0; wherein the filter weights of an adaptive digital filter are symmetric with respect to the time index n = 0; left shifting by N/4 samples by a circular shift of the time domain representation of the soft constraint window, so that a frequency domain representation of the soft constraint window is aligned with the frequency domain representation of the adaptive digital filter; transforming the time domain representation of the circularly shifted soft constraint window to a frequency domain representation of the circularly shifted soft constraint window; determining a frequency domain representation of the adaptive digital filter; applying the frequency domain representation of the circularly shifted soft constraint window to the frequency domain representation of the adaptive digital filter, such that the resulting adaptive digital filter corresponds to a digital filter in the time domain that includes a plurality of consecutive zeros; and applying the resulting frequency domain representation of the digital filter to a frequency domain representation of an input signal; wherein N is the period length of a periodic signal. determining a time domain representation of a soft constraint window which is symmetric with respect to the time index n = 0; wherein the filter weights of an adaptive digital filter are symmetric with respect to the time index n = 0; left shifting by N/4 samples by a circular shift of the time domain representation of the soft constraint window, so that a frequency domain representation of the soft constraint window is aligned with the frequency domain representation of the adaptive digital filter; transforming the time domain representation of the circularly shifted soft constraint window to a frequency domain representation of the circularly shifted soft constraint window; determining a frequency domain representation of the adaptive digital filter; applying the frequency domain representation of the circularly shifted soft constraint window to the frequency domain representation of the adaptive digital filter, such that the resulting adaptive digital filter corresponds to a digital filter in the time domain that includes a plurality of consecutive zeros; and applying the resulting frequency domain representation of the digital filter to a frequency domain representation of an input signal; wherein N is the period length of a periodic signal.
A method for the determination of impurities in polyalkylene ethers comprising the steps of i) introducing polyalkylene ethers as analyte into a chromatography column containing monolithic silica gel as stationary phase ii) eluting the analyte with a liquid eluent having a polarity such that the analyte is in adsorptive equilibrium with the stationary phase during chromatography, iii) detecting the components of the analyte at the outlet end of the chromatography column to obtain a chromatogram which shows different components of the analyte and their qualitative quantity as a function of the elution time of the individual components, and iv) determining bands in the chromatogram which have a small height or area compared to the band with the largest height or area as an indication of the presence of impurities in the analyte. i) introducing polyalkylene ethers as analyte into a chromatography column containing monolithic silica gel as stationary phase ii) eluting the analyte with a liquid eluent having a polarity such that the analyte is in adsorptive equilibrium with the stationary phase during chromatography, iii) detecting the components of the analyte at the outlet end of the chromatography column to obtain a chromatogram which shows different components of the analyte and their qualitative quantity as a function of the elution time of the individual components, and iv) determining bands in the chromatogram which have a small height or area compared to the band with the largest height or area as an indication of the presence of impurities in the analyte.