mhurhangee/ep-ind-claims huggingface dataset:
A compound represented by the following Formula. In formula, Ar 1 is naphthyl, biphenylyl, binaphthyl, terphenylyl, quaterphenylyl, naphthylphenyl, phenylnaphthyl, phenanthryl, phenanthrylphenyl, chrysenyl, pyrenylphenyl, or triphenylenyl, which may be substituted with alkyl having 1-12 carbon atoms, or cycloalkyl having 3-12 carbon atoms, Ar 2 is phenyl, naphthyl, biphenylyl, binaphthyl, terphenylyl, quaterphenylyl, naphthylphenyl, phenylnaphthyl, phenanthryl, phenanthrylphenyl, chrysenyl, pyrenylphenyl, or triphenylenyl, which may be substituted with alkyl having 1-12 carbon atoms, or cycloalkyl having 3-12 carbon atoms, and R 1 -R 4 are, each independently, hydrogen, methyl, isopropyl, or t-butyl. Ar 1 is naphthyl, biphenylyl, binaphthyl, terphenylyl, quaterphenylyl, naphthylphenyl, phenylnaphthyl, phenanthryl, phenanthrylphenyl, chrysenyl, pyrenylphenyl, or triphenylenyl, which may be substituted with alkyl having 1-12 carbon atoms, or cycloalkyl having 3-12 carbon atoms, Ar 2 is phenyl, naphthyl, biphenylyl, binaphthyl, terphenylyl, quaterphenylyl, naphthylphenyl, phenylnaphthyl, phenanthryl, phenanthrylphenyl, chrysenyl, pyrenylphenyl, or triphenylenyl, which may be substituted with alkyl having 1-12 carbon atoms, or cycloalkyl having 3-12 carbon atoms, and R 1 -R 4 are, each independently, hydrogen, methyl, isopropyl, or t-butyl.
Orthodontic device for forward displacement of the lower dental arch of a patient comprising two hinge joints and two telescopes each comprising a telescope tube and a telescope glide rod and which can be fixed with their free ends each via a hinge joint to teeth of the upper and respectively lower dental arch (OK, UK) of the patient, wherein each hinge joint comprises a tooth-side bearing for connection with the teeth, wherein the tooth-side bearing for attachment to teeth of the upper, respectively lower dental arch (OK, UK) can attach to at least two, especially three teeth exclusively to at least one buccal tooth face and additionally to a mesial, distal and/or occlusal tooth face, wherein the telescopes, hinge joints and tooth side bearings of the device can be arranged on buccal and the device comprises a fixable brace, arrangeable on lingual, wherein the telescopes and hinge joints are completely physically separated from the brace.
Device for the treatment of sludge with a powder additive, said device comprising: - a sleeve enclosing two co-rotating screws (3, 3'), said screws of said sleeve consisting of two (4, 5) or three (4a, 4, 5) successive zones: the first zone ensuring the mixture of the sludge and powder additive; the second zone ensuring the conveyance of the mixture of sludge and powder additive; the third zone located upstream of the first zone, ensuring the conveyance of the sludge from the sludge feed inlet to the first zone; wherein the segments of screws (3, 3') of the second zone and third zone, if any, of the device have threads in the direct direction, i.e. the direction of travel of the threads is the same as the direction of rotation of the screws, whereas the segments of screws (3, 3') of the first zone have threads in the indirect direction, i.e. the direction of travel of the threads is opposite the direction of rotation of the screws; - a sludge feed inlet emerging upstream of the first zone or third zone, if any; - a powder additive feed inlet emerging at the first zone or third zone, if any; - an outlet for the mixture of sludge and powder additive downstream of the second zone; - a control means allowing the powder additive feed flow to be adjusted according to the sludge feed flow; the screws (3, 3') of said device each having a length/diameter ratio of less than 20, preferably less than 14, more preferably less than 10. - a sleeve enclosing two co-rotating screws (3, 3'), said screws of said sleeve consisting of two (4, 5) or three (4a, 4, 5) successive zones: the first zone ensuring the mixture of the sludge and powder additive; the second zone ensuring the conveyance of the mixture of sludge and powder additive; the third zone located upstream of the first zone, ensuring the conveyance of the sludge from the sludge feed inlet to the first zone; wherein the segments of screws (3, 3') of the second zone and third zone, if any, of the device have threads in the direct direction, i.e. the direction of travel of the threads is the same as the direction of rotation of the screws, whereas the segments of screws (3, 3') of the first zone have threads in the indirect direction, i.e. the direction of travel of the threads is opposite the direction of rotation of the screws; - a sludge feed inlet emerging upstream of the first zone or third zone, if any; - a powder additive feed inlet emerging at the first zone or third zone, if any; - an outlet for the mixture of sludge and powder additive downstream of the second zone; - a control means allowing the powder additive feed flow to be adjusted according to the sludge feed flow;
A process for the purification of an antibody fragment from periplasmic cell extract from gram-negative bacteria selected from E. coli strains MC4100, TG1, TG2, DHB4, DH5α, DH1, BL21, K12, XL1Blue, JM109 and W3110 comprising: a) a first chromatography step to capture the antibody fragment wherein a mixture containing an antibody fragment at a concentration of at least 1.5 g/L is subjected to cation exchange chromatography and subsequently eluted to produce a first eluate containing the antibody fragment; and b) a second chromatography step wherein the first eluate is subjected to anion exchange chromatography to capture impurities and produce a flow through containing the antibody fragment, wherein the process comprises not more than two chromatography steps. a) a first chromatography step to capture the antibody fragment wherein a mixture containing an antibody fragment at a concentration of at least 1.5 g/L is subjected to cation exchange chromatography and subsequently eluted to produce a first eluate containing the antibody fragment; and b) a second chromatography step wherein the first eluate is subjected to anion exchange chromatography to capture impurities and produce a flow through containing the antibody fragment,
A voltage measuring apparatus that is configured to measure voltage between a positive terminal and a negative terminal of a device, the voltage measuring apparatus is characterised by: a PTC thermistor that is connected to one of terminals of the device wherein the PTC thermistor is mounted on a location where the temperature abnormality is detected and where the temperature is expected to become highest; and a measuring circuit including input ports, the PTC thermistor being connected in series between said one of the terminals of the device and one of the input ports of the measuring circuit, the measuring circuit being configured to measure voltage of said one of the terminals through the PTC thermistor with respect to a specified reference potential and voltage of the other of the terminals with respect to the reference potential, wherein the voltage measuring apparatus is configured to detect temperature abnormality of the device or components associated with the device, and the measuring circuit is configured to output a signal that indicates the temperature abnormality when an absolute value of the voltage of said one of the terminals through the PTC thermistor is different from an absolute value of the voltage of said other of the terminals. a PTC thermistor that is connected to one of terminals of the device wherein the PTC thermistor is mounted on a location where the temperature abnormality is detected and where the temperature is expected to become highest; and a measuring circuit including input ports, the PTC thermistor being connected in series between said one of the terminals of the device and one of the input ports of the measuring circuit, the measuring circuit being configured to measure voltage of said one of the terminals through the PTC thermistor with respect to a specified reference potential and voltage of the other of the terminals with respect to the reference potential, wherein the voltage measuring apparatus is configured to detect temperature abnormality of the device or components associated with the device, and the measuring circuit is configured to output a signal that indicates the temperature abnormality when an absolute value of the voltage of said one of the terminals through the PTC thermistor is different from an absolute value of the voltage of said other of the terminals.
A system for interception of malicious files, the system comprising: an agent component planted in a mail server; a protection server configured to communicate with the agent component, the protection server comprising a hardware processor configured to execute code instructions for: fetching by the agent component a file received at the mail server; generating a file execution record of at least a list of tuple addresses used by the fetched file; verifying validity of the tuple address types; and indicating that a file is suspicious in case a tuple address is not valid, wherein the verifying further includes verifying that a tuple address and/or a function pointed to matches a tuple address and/or a function name stored in a database, the database comprising a process count database, a modules database, and a tuples database, wherein the file execution record includes a process count value, and wherein the processor is configured to execute code instructions for comparing the process count value to values stored in the process count database, and wherein a tuple address is comprised of: TO-address and FROM-address. an agent component planted in a mail server; a protection server configured to communicate with the agent component, the protection server comprising a hardware processor configured to execute code instructions for: fetching by the agent component a file received at the mail server; generating a file execution record of at least a list of tuple addresses used by the fetched file; verifying validity of the tuple address types; and indicating that a file is suspicious in case a tuple address is not valid, wherein the verifying further includes verifying that a tuple address and/or a function pointed to matches a tuple address and/or a function name stored in a database, the database comprising a process count database, a modules database, and a tuples database, wherein the file execution record includes a process count value, and wherein the processor is configured to execute code instructions for comparing the process count value to values stored in the process count database, and wherein a tuple address is comprised of: TO-address and FROM-address. fetching by the agent component a file received at the mail server; generating a file execution record of at least a list of tuple addresses used by the fetched file; verifying validity of the tuple address types; and indicating that a file is suspicious in case a tuple address is not valid, wherein the verifying further includes verifying that a tuple address and/or a function pointed to matches a tuple address and/or a function name stored in a database, the database comprising a process count database, a modules database, and a tuples database, wherein the file execution record includes a process count value, and wherein the processor is configured to execute code instructions for comparing the process count value to values stored in the process count database, and wherein a tuple address is comprised of: TO-address and FROM-address.
A method comprising: identifying a first motion of a head mounted display, HMD, (); adjusting a first raw image received from a depth camera of the HMD based on the first motion to generate a first adjusted image; generating adjusted depth data based on the first adjusted image; determining contours of objects in a local environment of the HMD based on different depth values for depth points of the adjusted depth data; and providing virtual reality, VR, content at the HMD based on the first adjusted depth data, wherein the virtual reality content includes virtual objects having contours which are based on the contours of the objects in the local environment of the HMD indicated by the adjusted depth data, wherein adjusting the first raw image received from the depth camera includes identifying individual captured frames of the raw image for an adjustment based on a degree of motion of the HMD and adjusting only a subset of the captured frames. identifying a first motion of a head mounted display, HMD, (); adjusting a first raw image received from a depth camera of the HMD based on the first motion to generate a first adjusted image; generating adjusted depth data based on the first adjusted image; determining contours of objects in a local environment of the HMD based on different depth values for depth points of the adjusted depth data; and providing virtual reality, VR, content at the HMD based on the first adjusted depth data, wherein the virtual reality content includes virtual objects having contours which are based on the contours of the objects in the local environment of the HMD indicated by the adjusted depth data, wherein adjusting the first raw image received from the depth camera includes identifying individual captured frames of the raw image for an adjustment based on a degree of motion of the HMD and adjusting only a subset of the captured frames.
Apparatus for providing transcutaneous electrical nerve stimulation (TENS) therapy to a user, the apparatus comprising: stimulation means for electrically stimulating at least one nerve so as to provide TENS therapy to the user; an electrode array connectable to said stimulation means, said electrode array comprising a plurality of electrodes (202, 204, 206, 208) for electrical stimulation of the at least one nerve so as to provide TENS therapy to the user, said electrodes (202, 204, 206, 208) having a pre-formed geometry and known electrode-skin contact area size when in complete contact with the user's skin; characterized in that the apparatus comprises monitoring means (505, 510) electrically connected to said stimulation means for monitoring the impedance of the electrical stimulation through said electrode array while the TENS therapy is being provided to the user; and analysis means configured for analyzing said impedance to estimate a change in the electrode-skin contact area, wherein the stimulation means is configured to stop or reduce the electrical stimulation of the stimulation means when the analysis means determines that the monitored impedance value has changed significantly, wherein the change in the impedance value at a given time is quantified by an impedance ratio between the impedance value at that time and a baseline impedance value. stimulation means for electrically stimulating at least one nerve so as to provide TENS therapy to the user; an electrode array connectable to said stimulation means, said electrode array comprising a plurality of electrodes (202, 204, 206, 208) for electrical stimulation of the at least one nerve so as to provide TENS therapy to the user, said electrodes (202, 204, 206, 208) having a pre-formed geometry and known electrode-skin contact area size when in complete contact with the user's skin; characterized in that the apparatus comprises monitoring means (505, 510) electrically connected to said stimulation means for monitoring the impedance of the electrical stimulation through said electrode array while the TENS therapy is being provided to the user; and analysis means configured for analyzing said impedance to estimate a change in the electrode-skin contact area, wherein the stimulation means is configured to stop or reduce the electrical stimulation of the stimulation means when the analysis means determines that the monitored impedance value has changed significantly, wherein the change in the impedance value at a given time is quantified by an impedance ratio between the impedance value at that time and a baseline impedance value.
A method comprising: obtaining first multi-component seismic data acquired by at least one seismic sensor of a first seismic streamer while in tow and second multi-component seismic data acquired by at least one seismic sensor of a second seismic streamer while in tow, the first and second multi-component data being indicative of a pressure wavefield and a particle motion; modeling a spatial derivative of the pressure wavefield as a function of at least the first multi-component seismic data and the second multi-component seismic data; and based at least in part on the modeling and the first and second multi-component seismic data, determining the spatial derivative of the pressure wavefield, the spatial derivative having an order of at least two. obtaining first multi-component seismic data acquired by at least one seismic sensor of a first seismic streamer while in tow and second multi-component seismic data acquired by at least one seismic sensor of a second seismic streamer while in tow, the first and second multi-component data being indicative of a pressure wavefield and a particle motion; modeling a spatial derivative of the pressure wavefield as a function of at least the first multi-component seismic data and the second multi-component seismic data; and based at least in part on the modeling and the first and second multi-component seismic data, determining the spatial derivative of the pressure wavefield, the spatial derivative having an order of at least two.
A well screen system for use in a wellbore, comprising: an elongate base pipe (205,207) having a portion including one or more apertures; a screen (210,212) encircling the portion of the base pipe (205,207) including one or more apertures and configured to filter against passage of particulate into a center bore of the base pipe (205,207), the base pipe having a fluid impermeable portion exterior to the screen (210,212); a cover sleeve over the fluid impermeable portion of the base pipe (205,207); and a drain tube (128,228,404) comprising a fluid permeable sidewall residing exterior to the base pipe (205,207) and screen (210,212), affixed to the cover sleeve, the fluid permeable sidewall allows fluid from the wellbore around the fluid impermeable portion of the base pipe to enter an interior center passage of the drain tube (128,228,404), flow to another location of the drain tube (128,228,404) and then flow out of the tube to communicate fluid towards the an exterior of the screen (210,212). an elongate base pipe (205,207) having a portion including one or more apertures; a screen (210,212) encircling the portion of the base pipe (205,207) including one or more apertures and configured to filter against passage of particulate into a center bore of the base pipe (205,207), the base pipe having a fluid impermeable portion exterior to the screen (210,212); a cover sleeve over the fluid impermeable portion of the base pipe (205,207); and a drain tube (128,228,404) comprising a fluid permeable sidewall residing exterior to the base pipe (205,207) and screen (210,212), affixed to the cover sleeve, the fluid permeable sidewall allows fluid from the wellbore around the fluid impermeable portion of the base pipe to enter an interior center passage of the drain tube (128,228,404), flow to another location of the drain tube (128,228,404) and then flow out of the tube to communicate fluid towards the an exterior of the screen (210,212).
A method for forming a ceramic matrix composite component, the method comprising: forming a layer comprising a plurality of carbon preform segments, wherein within the layer the plurality of carbon preform segments are aligned in a staggered two-dimensional arrangement, wherein the plurality of carbon preform segments in the layer are aligned in the staggered arrangement to form an offset brick and mortar type pattern where interfaces between the plurality of carbon preform segments do not form a grid pattern or do not continue linearly in both an x-direction and a y-direction across the layer of carbon preform segment wherein each carbon preform segment of the plurality of carbon preform segments comprises: a carbon body comprising at least one of a plurality of carbon fibers or a carbon foam, and a silicon-based mixture comprising silicon particles; and heating the layer of carbon preform segments to react the silicon particles with the carbon body to bond the plurality of carbon preform segments together and form the ceramic matrix composite component. forming a layer comprising a plurality of carbon preform segments, wherein within the layer the plurality of carbon preform segments are aligned in a staggered two-dimensional arrangement, wherein the plurality of carbon preform segments in the layer are aligned in the staggered arrangement to form an offset brick and mortar type pattern where interfaces between the plurality of carbon preform segments do not form a grid pattern or do not continue linearly in both an x-direction and a y-direction across the layer of carbon preform segment wherein each carbon preform segment of the plurality of carbon preform segments comprises: a carbon body comprising at least one of a plurality of carbon fibers or a carbon foam, and a silicon-based mixture comprising silicon particles; and a carbon body comprising at least one of a plurality of carbon fibers or a carbon foam, and a silicon-based mixture comprising silicon particles; and heating the layer of carbon preform segments to react the silicon particles with the carbon body to bond the plurality of carbon preform segments together and form the ceramic matrix composite component.