mhurhangee/ep-ind-claims huggingface dataset:
An air conditioner comprising: a memory; a voltage measurement unit configured to measure the voltages of two phases arbitrarily selected from three phases of an input three-phase alternating voltage; and a control unit; characterised in that the control unit is configured to detect a first voltage which is an intersection voltage of the two arbitrarily selected phases, to determine the sign of the intersection voltage, and to control the memory to store the result of the determination of the sign of the intersection voltage as initial sign information, the intersection voltage being a voltage at the time when the two arbitrarily selected phases intersect each other, wherein the voltage measurement unit is configured to remeasure the voltages of the two arbitrarily selected phases a predetermined amount of time after the two arbitrarily selected phases intersect each other, wherein the control unit is configured to determine a second voltage by subtracting one of the remeasured voltages from the other remeasured voltage, to determine the sign of the second voltage obtained by the subtraction and to provide sign information indicating the result of the determination of the sign of the second voltage, wherein the control unit is configured to compare the sign information with initial sign information and to determine whether the input three-phase alternating voltage is reversed based on the result of the comparison. a memory; a voltage measurement unit configured to measure the voltages of two phases arbitrarily selected from three phases of an input three-phase alternating voltage; and a control unit; characterised in that the control unit is configured to detect a first voltage which is an intersection voltage of the two arbitrarily selected phases, to determine the sign of the intersection voltage, and to control the memory to store the result of the determination of the sign of the intersection voltage as initial sign information, the intersection voltage being a voltage at the time when the two arbitrarily selected phases intersect each other, wherein the voltage measurement unit is configured to remeasure the voltages of the two arbitrarily selected phases a predetermined amount of time after the two arbitrarily selected phases intersect each other, wherein the control unit is configured to determine a second voltage by subtracting one of the remeasured voltages from the other remeasured voltage, to determine the sign of the second voltage obtained by the subtraction and to provide sign information indicating the result of the determination of the sign of the second voltage, wherein the control unit is configured to compare the sign information with initial sign information and to determine whether the input three-phase alternating voltage is reversed based on the result of the comparison.
A process for decomposing formates in formate-containing compositions of matter, which comprises reacting formate-containing compositions of matter in the presence of at least one heterogeneous catalyst comprising lanthanum and at a temperature of from 80 to 180°C and a pressure of from 0.1 to 60 bar, wherein the formate-containing compositions of matter have a pH of from 6.5 to 10, where the catalyst is a lanthanum oxide/copper/copper oxide/aluminum oxide catalyst, which comprises 4 to 15 wt% of lanthanum reckoned as La 2 O 3 and based on the total weight of the catalyst, and the formate-containing composition of matter comprises carbonyl compounds formed by an aldol reaction of alkanals with formaldehyde and/or their corresponding hydrogenation products, and at least 50 wt% of formate is decomposed.
Apparatus for the removal of lens tissue, said apparatus comprising: a first instrument, including an unsleeved vibrated needle for inserting into a lens capsule and removing the cataract therein, the first instrument including a lumen therethrough for aspiration of emulsified cataract tissue and irrigation fluid from said lens capsule, wherein the first instrument comprises a tip, attached to a shaft, for manipulating the cataract, wherein said needle has a diameter for an incision of from 0.8 mm to 2.5 mm, a second instrument comprising a tool tip (134, 162), attached to a shaft (132, 148) for inserting through an incision into the lens capsule and manipulating the cataract as the cataract is being removed, characterized in that said second instrument has a plurality of irrigation ports (136, 138, 140, 152, 154) for introducing the irrigation fluid into said lens capsule, wherein the size of the irrigation ports (136, 138, 140, 152, 154) is 0.6 to 1.5 mm. a first instrument, including an unsleeved vibrated needle for inserting into a lens capsule and removing the cataract therein, the first instrument including a lumen therethrough for aspiration of emulsified cataract tissue and irrigation fluid from said lens capsule, wherein the first instrument comprises a tip, attached to a shaft, for manipulating the cataract, wherein said needle has a diameter for an incision of from 0.8 mm to 2.5 mm, a second instrument comprising a tool tip (134, 162), attached to a shaft (132, 148) for inserting through an incision into the lens capsule and manipulating the cataract as the cataract is being removed, characterized in that said second instrument has a plurality of irrigation ports (136, 138, 140, 152, 154) for introducing the irrigation fluid into said lens capsule, wherein the size of the irrigation ports (136, 138, 140, 152, 154) is 0.6 to 1.5 mm.
A communications method, comprising: determining, by a first terminal side device, a frequency domain resource of a first physical downlink shared channel, PDSCH, scheduled for the first terminal side device, wherein the first PDSCH corresponds to a first demodulation reference signal, DM-RS, on a first antenna port; and characterized in that, when the frequency domain resource comprises N consecutive resource blocks, and there is a second DM-RS on a second antenna port in each of L consecutive resource blocks in the N resource blocks, determining, by the first terminal side device, that precoding of the second DM-RS in each of the L resource blocks is the same, wherein the second antenna port and the first antenna port are different, wherein the second DM-RS and the first DM-RS are in a same code division multiplexing, CDM, group, the second DM-RS corresponds to a second PDSCH scheduled for a second terminal side device, N is an integer greater than 1, and L is less than or equal to N, and is an integer greater than 1. determining, by a first terminal side device, a frequency domain resource of a first physical downlink shared channel, PDSCH, scheduled for the first terminal side device, wherein the first PDSCH corresponds to a first demodulation reference signal, DM-RS, on a first antenna port; and characterized in that, when the frequency domain resource comprises N consecutive resource blocks, and there is a second DM-RS on a second antenna port in each of L consecutive resource blocks in the N resource blocks, determining, by the first terminal side device, that precoding of the second DM-RS in each of the L resource blocks is the same, wherein the second antenna port and the first antenna port are different, wherein the second DM-RS and the first DM-RS are in a same code division multiplexing, CDM, group, the second DM-RS corresponds to a second PDSCH scheduled for a second terminal side device, N is an integer greater than 1, and L is less than or equal to N, and is an integer greater than 1.
A calculation method of calculating, by a computer, a light intensity distribution formed on an image plane of a projection optical system upon illuminating a mask using an illumination optical system and projecting an image of a pattern of the mask onto a substrate via the projection optical system, comprising: a division step of dividing an effective light source formed on a pupil plane of the projection optical system into a plurality of point sources; a generation step of shifting a pupil function describing a pupil of the projection optical system for each of the plurality of point sources in accordance with positions thereof, thereby generating a plurality of shifted pupil functions; a defining step of defining a matrix by arranging each of the plurality of shifted pupil functions generated in the generation step in each row or each column; a first calculation step of performing singular value decomposition of the matrix defined in the defining step, thereby calculating an eigenvalue and an eigenfunction; and a second calculation step of calculating the light intensity distribution formed on the image plane of the projection optical system, based on a distribution of the light diffracted by the pattern of the mask, and the eigenvalue and the eigenfunction calculated in the first calculation step. a division step of dividing an effective light source formed on a pupil plane of the projection optical system into a plurality of point sources; a generation step of shifting a pupil function describing a pupil of the projection optical system for each of the plurality of point sources in accordance with positions thereof, thereby generating a plurality of shifted pupil functions; a defining step of defining a matrix by arranging each of the plurality of shifted pupil functions generated in the generation step in each row or each column; a first calculation step of performing singular value decomposition of the matrix defined in the defining step, thereby calculating an eigenvalue and an eigenfunction; and a second calculation step of calculating the light intensity distribution formed on the image plane of the projection optical system, based on a distribution of the light diffracted by the pattern of the mask, and the eigenvalue and the eigenfunction calculated in the first calculation step.
A porous material comprising: a connected structure formed by combining silicon carbide which is an aggregate with cordierite which is a combining material in a state to hold a large number of pores, characterized in that the material has a porosity of 52 to 70% and a median pore diameter of 15 to 30 μm; wherein a median particle diameter of silicon carbide is 20 to 40 μm; and wherein silicon carbide is spherical.
A cryogenic separation process for a feed stream containing methane and air gases comprising nitrogen and oxygen wherein: - the feed stream is cooled down to produce a cooled stream; - the cooled-down feed stream is at least partially condensed; - the at least partially condensed cooled-down feed stream is at least partially decompressed; - at least one portion of the at least partially condensed cooled-down stream is sent to a level of a distillation column; - a bottom stream is drawn off from the distillation column, where the bottom stream is enriched in methane compared to the feed stream; - a stream enriched in oxygen and nitrogen compared to the feed stream is drawn off from the distillation column; - at least one dilution stream that is non-combustible and more volatile than oxygen is added to the distillation column at least one level below the level at which the cooled-down and partially condensed stream is added, characterized in that said at least one dilution stream is formed by separating the vapor fraction produced at the end of the decompression. - the feed stream is cooled down to produce a cooled stream; - the cooled-down feed stream is at least partially condensed; - the at least partially condensed cooled-down feed stream is at least partially decompressed; - at least one portion of the at least partially condensed cooled-down stream is sent to a level of a distillation column; - a bottom stream is drawn off from the distillation column, where the bottom stream is enriched in methane compared to the feed stream; - a stream enriched in oxygen and nitrogen compared to the feed stream is drawn off from the distillation column; - at least one dilution stream that is non-combustible and more volatile than oxygen is added to the distillation column at least one level below the level at which the cooled-down and partially condensed stream is added, characterized in that said at least one dilution stream is formed by separating the vapor fraction produced at the end of the decompression.
Process for preparing the compound of formula 1, characterised in that a compound of formula 2b is reacted to form a compound of formula 1 b and is then reacted with a compound of formula 1a wherein PG denotes a protective group, in an organic solvent, to obtain a compound of formula 1c, wherein PG has the meaning given above, and the compound of formula 1 is obtained therefrom by cleaving the protective group PG.
Modified polymer obtained by grafting a compound comprising at least one group Q, and at least one group A bonded together by at least, and preferably, one "spacer" group Sp in which: - Q comprises an azo-dicarbonyl-containing group, - A comprises an associative group comprising at least one nitrogen atom, - Sp is an atom or a group of atoms forming a bond between Q and A, the associative group is selected from an imidazolidinyl, triazolyl, ureyl, bisureyl and ureido-pyrimidyl group. - Q comprises an azo-dicarbonyl-containing group, - A comprises an associative group comprising at least one nitrogen atom, - Sp is an atom or a group of atoms forming a bond between Q and A, the associative group is selected from an imidazolidinyl, triazolyl, ureyl, bisureyl and ureido-pyrimidyl group.
A compound for use in a method of treating a subject, the method comprising identifying a subject that has been exposed to radiation from a dirty bomb or accidental nuclear incident, and treating the subject by orally administering between 1 and 200 mg/kg of the compound to the subject, wherein the radiation results in gastrointestinal tract damage and the compound is a compound of Formula: wherein: n is an integer between 20 and 6000; and each R 1 is independently selected for each occurrence from hydrogen, acetyl, wherein at least 25% of R 1 substituents are H, at least 1% of R 1 substituents are acetyl, and at least 2% of R 1 substituents are wherein upon administration of the compound, the compound reduces inflammation from the radiation in the subject, thereby treating the subject. n is an integer between 20 and 6000; and each R 1 is independently selected for each occurrence from hydrogen, acetyl,
A battery system comprising: a battery formed of a plurality of secondary battery cells being directly connected; and a battery control unit for controlling charging and discharging of the battery, wherein the battery control unit includes: a battery monitor unit for monitoring the secondary battery cells; and a cell-balancing circuit for controlling cell balancing of the battery; the cell-balancing circuit includes: a pulse generating circuit (31a, 31b) to which a second power supply voltage made by stepping down a first power supply voltage (VBAT) supplied from the battery is configured to be supplied; the pulse generating circuit (31a, 31b) being configured to generate pulse signals having a first cycle corresponding to the second power supply voltage (VBAT); and first DC/DC converters connected to the secondary battery cells, respectively, and being configured to generate a charging voltage for charging the secondary battery cells based on the pulse signals generated by the pulse generating circuit (31a, 31b), the battery monitor unit being configured to specify, based on a charge control signal for selecting which of the secondary battery cells to charge, and being configured to output an operation control signal to the first DC/DC converter to which the secondary battery cells are connected, and the first DC/DC converters are configured to be operated based on the operation control signal and to charge the secondary battery cells; characterized in that: each of the first DC/DC converters is a forward converter of magnetic amplifier type DC/DC converter or a flyback converter of magnetic amplifier type DC/DC converter including a saturable inductor and being configured to generate a voltage for charging the secondary battery cells by controlling operation of a transistor for switching by the saturable inductor. a battery monitor unit for monitoring the secondary battery cells; and a cell-balancing circuit for controlling cell balancing of the battery; the pulse generating circuit (31a, 31b) being configured to generate pulse signals having a first cycle corresponding to the second power supply voltage (VBAT); and first DC/DC converters connected to the secondary battery cells, respectively, and being configured to generate a charging voltage for charging the secondary battery cells based on the pulse signals generated by the pulse generating circuit (31a, 31b), each of the first DC/DC converters is a forward converter of magnetic amplifier type DC/DC converter or a flyback converter of magnetic amplifier type DC/DC converter including a saturable inductor and being configured to generate a voltage for charging the secondary battery cells by controlling operation of a transistor for switching by the saturable inductor.
A battery, comprising: a battery cell, provided with a pressure relief mechanism, wherein the pressure relief mechanism is configured to be actuated when internal pressure or temperature in the battery cell reaches a threshold, to release the internal pressure; a collection pipe, configured to accommodate a firefighting medium; and a firefighting pipe, configured to connect to the collection pipe to allow the firefighting medium to be fed to the firefighting pipe, wherein the firefighting pipe is configured to discharge the firefighting medium toward the battery cell when the pressure relief mechanism is actuated, and two ends of the firefighting pipe are a first end and a second end respectively, the first end is configured to connect to the collection pipe to allow the firefighting medium to enter the firefighting pipe through the first end, and the second end is closed, the battery being characterized in that the firefighting pipe is higher than the collection pipe in a direction of gravity, so as to block the firefighting medium in the collection pipe when the pressure relief mechanism is not actuated. a battery cell, provided with a pressure relief mechanism, wherein the pressure relief mechanism is configured to be actuated when internal pressure or temperature in the battery cell reaches a threshold, to release the internal pressure; a collection pipe, configured to accommodate a firefighting medium; and a firefighting pipe, configured to connect to the collection pipe to allow the firefighting medium to be fed to the firefighting pipe, wherein the firefighting pipe is configured to discharge the firefighting medium toward the battery cell when the pressure relief mechanism is actuated, and two ends of the firefighting pipe are a first end and a second end respectively, the first end is configured to connect to the collection pipe to allow the firefighting medium to enter the firefighting pipe through the first end, and the second end is closed, the battery being characterized in that the firefighting pipe is higher than the collection pipe in a direction of gravity, so as to block the firefighting medium in the collection pipe when the pressure relief mechanism is not actuated.
A sphincterotome, comprising: a handle assembly; a flexible elongate shaft connected to the handle assembly and comprising a first lumen, a proximal end, and a distal end; an electroconductive filament comprising a proximal section and a distal section, the proximal section having a proximal attachment to the handle assembly, and the distal section having a distal attachment near the distal end of the shaft, wherein at least a portion of the proximal section of the filament is disposed through at least a portion of the first lumen, and wherein at least a portion of the distal section of the filament is disposed outside the shaft for use as a cutting element; characterised in that the proximal attachment comprises a tensioning mechanism for adjusting at least one of a tension in the filament and a compression in the shaft. a handle assembly; a flexible elongate shaft connected to the handle assembly and comprising a first lumen, a proximal end, and a distal end; an electroconductive filament comprising a proximal section and a distal section, the proximal section having a proximal attachment to the handle assembly, and the distal section having a distal attachment near the distal end of the shaft, wherein at least a portion of the proximal section of the filament is disposed through at least a portion of the first lumen, and wherein at least a portion of the distal section of the filament is disposed outside the shaft for use as a cutting element; characterised in that the proximal attachment comprises a tensioning mechanism for adjusting at least one of a tension in the filament and a compression in the shaft.
Agricultural field spraying device having at least one liquid tank, a pump, a metering valve, at least one return line which opens into the liquid tank, at least one pressure line which branches into a plurality of spraying lines and has at least one metering valve, and a distribution linkage having a plurality of linkage sections (5, 5', 6, 6', 7, 7') which can each be transferred by means of motor-operated actuating elements into an operating position and an inoperative position and to which the spraying lines, having dispensing elements, are assigned, wherein the motor-operated actuating elements for transferring the linkage sections (5, 5', 6, 6', 7, 7') into the respective operating or inoperative position can be actuated via an electronic control and/or regulating device having a GPS module, to be precise in such a way that the linkage sections (5, 5', 6, 6', 7, 7') can be brought into an operating position corresponding to the contour of the surface to be worked and/or, in the event of obstacles (9, 11), can be transferred into their inoperative position by retracting one or more linkage sections (5, 5', 6, 6', 7, 7'), characterized in that the linkage sections are connected to one another in an articulated manner, and in that a program is stored in the memory of the electronic control and/or regulating device and makes it possible to determine that speed of the field spraying device at which the field spraying device may move forwards to a maximum in order to bring one or more linkage sections (5, 5', 6, 6', 7, 7') into the inoperative position by retraction for collision-free passing of the obstacle (9, 11) situated in the field and/or for adaptation to the contour of the surface to be worked.