mhurhangee/ep-ind-claims huggingface dataset:
A process for producing a phosphorus product from wastewater, the process comprising: a) treating wastewater with the following treatment steps so as to produce phosphate-containing wastewater that has been treated to remove biomass and other impurities, not including dissolved phosphates: treating the wastewater with an initial treatment step producing a solid waste and an initially treated water; treating the initially treated wastewater with a mechanical treatment step producing a mechanical sludge and a mechanically treated wastewater; treating the mechanically treated wastewater with a biological treatment step producing a biological sludge and a biologically treated wastewater; b) creating phosphate-containing flocs from the biologically treated wastewater using at least one metal salt selected from the group of iron salts, whereby the main reaction of step b) will result in the formation of iron phosphate, where after the iron phosphate-containing flocs are separated from the remaining treated wastewater by using a physical separation step, c) adding an alkali metal hydroxide selected from the group consisting of sodium hydroxide and potassium hydroxide, to the iron phosphate-containing flocs in an amount effective to react said iron into iron hydroxide, thus providing iron hydroxide and an alkali metal phosphate, d) separating the iron hydroxide from the formed alkali metal phosphate of step c), and e) obtaining the phosphorus product in a form of a liquid alkali metal phosphate salt, wherein the liquid alkali metal phosphate salt obtained in step e) is crystallized as Na 3 PO 4. nH 2 O crystals from a Na 3 PO 4 liquid, or an aqueous K 3 PO 4 liquid obtained in step e) is subjected to evaporation to obtain a pure K 3 PO 4 liquid. a) treating wastewater with the following treatment steps so as to produce phosphate-containing wastewater that has been treated to remove biomass and other impurities, not including dissolved phosphates: treating the wastewater with an initial treatment step producing a solid waste and an initially treated water; treating the initially treated wastewater with a mechanical treatment step producing a mechanical sludge and a mechanically treated wastewater; treating the mechanically treated wastewater with a biological treatment step producing a biological sludge and a biologically treated wastewater; b) creating phosphate-containing flocs from the biologically treated wastewater using at least one metal salt selected from the group of iron salts, whereby the main reaction of step b) will result in the formation of iron phosphate, where after the iron phosphate-containing flocs are separated from the remaining treated wastewater by using a physical separation step, c) adding an alkali metal hydroxide selected from the group consisting of sodium hydroxide and potassium hydroxide, to the iron phosphate-containing flocs in an amount effective to react said iron into iron hydroxide, thus providing iron hydroxide and an alkali metal phosphate, d) separating the iron hydroxide from the formed alkali metal phosphate of step c), and e) obtaining the phosphorus product in a form of a liquid alkali metal phosphate salt,
An image display apparatus comprising: a backing panel; one or more first raised portions located on the backing panel, each first raised portion having an upper surface upon which is secured an image for display; a backing support panel upon which is mounted the said backing panel, the backing support panel comprising a transparent material and having a perimeter such that the perimeter of the backing support panel extends at least to a perimeter of the backing panel; and characterised in that: one or more second raised portions are located on the backing panel. a backing panel; one or more first raised portions located on the backing panel, each first raised portion having an upper surface upon which is secured an image for display; a backing support panel upon which is mounted the said backing panel,
Use of 0.001% w/v to 0.5% w/v of 4-methyl-8-phenoxy-1-(2-phenylethyl)-2,3-dihydro-1H-pyrrolo[3,2-c]quinoline or a pharmaceutically acceptable salt and/or solvate thereof as an emollient in an aqueous disinfectant composition.
A device for cleaning printheads, comprising a main unit having a housing for at least one printhead which comprises an array of nozzles, said housing being provided with a slot for passage of the printing ink and destined to face said array of nozzles of the printhead, wherein one or more draw openings are defined in said housing, said openings being able to be put into fluid-dynamic communication with a suction source; said draw openings are located at least on two opposite sides of the housing; and said device being characterized in that the housing is elongated and said opposite sides are the longer sides which are destined to flank said array of nozzles.
A computer-implemented method of building a database of pulse sequences for magnetic resonance imaging, each pulse sequence comprising at least a magnetic field gradient waveform and a set of radio-frequency pulses, each pulse of said set being defined by a plurality of design parameters and being associated to a respective transmission channel (RFC1 - RFC8) of a magnetic resonance imaging apparatus; the method comprising: a) for each of a plurality of magnetic resonance imaging subjects, determining a pulse sequence, called optimal sequence for the subject, optimizing a cost or merit function representative of a difference between a spatial distribution of nuclear magnetization flip angles, obtained by simulating the pulse sequence on the subject, and a target distribution; b) for each subject, computing the values of said cost or merit function or of a different cost or merit function representative of a difference between a spatial distribution of nuclear magnetization flip angles and a target distribution, said values being obtained by simulating the optimal sequences for all the subjects; c) aggregating the subjects into a plurality of clusters using a clustering algorithm taking said values, or functions thereof, as metrics; and d) for each cluster, determining a pulse sequence, called optimal sequence for the cluster, optimizing a cost or merit function representative of an averaged difference between the spatial distribution of nuclear magnetization flip angles of the subjects belonging to the cluster and the target distribution. a) for each of a plurality of magnetic resonance imaging subjects, determining a pulse sequence, called optimal sequence for the subject, optimizing a cost or merit function representative of a difference between a spatial distribution of nuclear magnetization flip angles, obtained by simulating the pulse sequence on the subject, and a target distribution; b) for each subject, computing the values of said cost or merit function or of a different cost or merit function representative of a difference between a spatial distribution of nuclear magnetization flip angles and a target distribution, said values being obtained by simulating the optimal sequences for all the subjects; c) aggregating the subjects into a plurality of clusters using a clustering algorithm taking said values, or functions thereof, as metrics; and d) for each cluster, determining a pulse sequence, called optimal sequence for the cluster, optimizing a cost or merit function representative of an averaged difference between the spatial distribution of nuclear magnetization flip angles of the subjects belonging to the cluster and the target distribution.
A method of providing a metal seal in a subsurface borehole, the method comprising: transporting from surface in a fluid and/or a conduit material/s for sealing operation/s into the borehole; wherein the material/s comprise a metal for forming the metal seal and are transported in a non-unified indefinite form as a multiplicity of elements, with the metal being transported in particulate form to the portion of the borehole to be sealed; forming the metal seal in situ in a portion of the borehole from or by a unification of the multiplicity of elements of the material/s, the multiplicity of elements being discrete prior to formation of the seal; wherein the metal seal comprises an undefined or indefinite geometry prior to forming the seal in the borehole; wherein the method comprises heating the metal and/or other material/s to a seal-forming temperature, without the temperature exceeding a seal-forming threshold temperature; wherein the seal-forming threshold temperature is determined by a material property of a material in or forming the borehole; and wherein the borehole comprises a polymer with a baking temperature; and the method comprises ensuring the seal-forming threshold temperature is sufficiently lower than the polymer baking temperature to ensure no risk of the polymer undesirably reaching its baking temperature. transporting from surface in a fluid and/or a conduit material/s for sealing operation/s into the borehole; wherein the material/s comprise a metal for forming the metal seal and are transported in a non-unified indefinite form as a multiplicity of elements, with the metal being transported in particulate form to the portion of the borehole to be sealed; forming the metal seal in situ in a portion of the borehole from or by a unification of the multiplicity of elements of the material/s, the multiplicity of elements being discrete prior to formation of the seal; wherein the metal seal comprises an undefined or indefinite geometry prior to forming the seal in the borehole; wherein the method comprises heating the metal and/or other material/s to a seal-forming temperature, without the temperature exceeding a seal-forming threshold temperature; wherein the seal-forming threshold temperature is determined by a material property of a material in or forming the borehole; and wherein the borehole comprises a polymer with a baking temperature; and the method comprises ensuring the seal-forming threshold temperature is sufficiently lower than the polymer baking temperature to ensure no risk of the polymer undesirably reaching its baking temperature.
A contaminant detection system for use in a fluid distribution system, the contaminant detection system comprising: a first detector assembly including an inlet housing and detector screen through which fluid in the fluid distribution system passes and a first sensor to detect a first type of contaminant caught in the detector screen; characterized by a second detector assembly including a second sensor which activates when the inlet housing or detector screen is clogged to detect whether the fluid contains a second type of contaminant when the first sensor does not detect the first type of contaminant. a first detector assembly including an inlet housing and detector screen through which fluid in the fluid distribution system passes and a first sensor to detect a first type of contaminant caught in the detector screen; characterized by a second detector assembly including a second sensor which activates when the inlet housing or detector screen is clogged to detect whether the fluid contains a second type of contaminant when the first sensor does not detect the first type of contaminant.
A thermal-type flowmeter which is attached to a main passage, the thermal-type flowmeter comprising: a sub-passage into which part of a measurement target gas flowing in the main passage is taken; and a flow rate detection element which is disposed in the sub-passage; a supporting body which supports the flow rate detection element and which includes a resin package integrally molding the flow rate detection element with a resin material or to which the flow rate detection element is individually attached; and a circuit substrate to which the supporting body is fixed, wherein, in the supporting body, a recessed groove is recessively provided in a surface facing the circuit substrate, and forms the sub-passage in cooperation with the circuit substrate, and the flow rate detection element includes a detection surface to detect a flow rate of the measurement target gas, and is disposed in the recessed groove such that the detection surface faces the circuit substrate. a sub-passage into which part of a measurement target gas flowing in the main passage is taken; and a flow rate detection element which is disposed in the sub-passage; a supporting body which supports the flow rate detection element and which includes a resin package integrally molding the flow rate detection element with a resin material or to which the flow rate detection element is individually attached; and a circuit substrate to which the supporting body is fixed, wherein, in the supporting body, a recessed groove is recessively provided in a surface facing the circuit substrate, and forms the sub-passage in cooperation with the circuit substrate, and the flow rate detection element includes a detection surface to detect a flow rate of the measurement target gas, and is disposed in the recessed groove such that the detection surface faces the circuit substrate.
Method for optimizing the current A/F setting for an engine comprising the steps of: a) Defining at least one speed interval (A1, A2, A3), b) Based on a reference acceleration employing the current A/F setting, providing at least one reference acceleration time corresponding to the time passing the defined at least one speed interval (A1, A2, A3), c) Providing a first test A/F setting by increasing or decreasing the current A/F setting, d) Based on a first test acceleration employing the first test A/F setting, providing at least one first test acceleration time corresponding to the time passing the defined at least one speed interval (A1, A2, A3), e) Comparing the first test acceleration time/s with the reference acceleration time/s to determine if the first test acceleration was faster than the reference acceleration, f) If the first test acceleration was determined to be faster, adjusting the current A/F setting in the direction of the first test A/F setting relative to the A/F setting employed during the reference acceleration, and optionally restarting at step b. a) Defining at least one speed interval (A1, A2, A3), b) Based on a reference acceleration employing the current A/F setting, providing at least one reference acceleration time corresponding to the time passing the defined at least one speed interval (A1, A2, A3), c) Providing a first test A/F setting by increasing or decreasing the current A/F setting, d) Based on a first test acceleration employing the first test A/F setting, providing at least one first test acceleration time corresponding to the time passing the defined at least one speed interval (A1, A2, A3), e) Comparing the first test acceleration time/s with the reference acceleration time/s to determine if the first test acceleration was faster than the reference acceleration, f) If the first test acceleration was determined to be faster, adjusting the current A/F setting in the direction of the first test A/F setting relative to the A/F setting employed during the reference acceleration, and optionally restarting at step b.
A method for controlling information channel flow, the method comprising: receiving information from a plurality of information channels of a data sending device, wherein the plurality of information channels are divided into at least two channel groups, and group numbers are set for the at least two channel groups respectively; determining an information channel requiring flow adjustment in the plurality of information channels, and obtaining a group number of the channel group comprising the information channel requiring flow adjustment; generating flow operation information for each information channel in the channel group, wherein the flow operation information comprises the group number of the channel group comprising the information channel requiring flow adjustment, and control information of each information channel in the channel group, and the control information is used to indicate a flow control policy of the information channel, and; sending the flow operation information to the data sending device for all the information channels in the channel group including the information channel requiring flow adjustment before sending flow operation information of information channels in a channel group without a information channel requiring flow adjustment, instead of transferring flow operation information of each information channel in each channel group in sequence,. receiving information from a plurality of information channels of a data sending device, wherein the plurality of information channels are divided into at least two channel groups, and group numbers are set for the at least two channel groups respectively; determining an information channel requiring flow adjustment in the plurality of information channels, and obtaining a group number of the channel group comprising the information channel requiring flow adjustment; generating flow operation information for each information channel in the channel group, wherein the flow operation information comprises the group number of the channel group comprising the information channel requiring flow adjustment, and control information of each information channel in the channel group, and the control information is used to indicate a flow control policy of the information channel, and; sending the flow operation information to the data sending device for all the information channels in the channel group including the information channel requiring flow adjustment before sending flow operation information of information channels in a channel group without a information channel requiring flow adjustment, instead of transferring flow operation information of each information channel in each channel group in sequence,.
A door opening/closing device comprising: a motor; and an output shaft arranged on a line extending from an axial center of the motor, power of the motor being transmitted to the output shaft via a deceleration mechanism, the door opening/closing device opening and closing a door (101; 103) via the output shaft by driving the motor, characterized in that positional deviation on both end surfaces of the output shaft is such that the positional deviation of an axial center on the end surfaces of the output shaft with respect to the axial center on a datum plane orthogonal to the axial center of the output shaft is equal to or higher than 1/100 of the diameter of the output shaft and equal to or lower than one-tenth of the diameter of the output shaft, wherein an eccentric distance between a position of center of gravity when the motor, the deceleration mechanism, and the output shaft are assembled and the axial center of the output shaft is smaller than two-tenths of the diameter of the output shaft. a motor; and an output shaft arranged on a line extending from an axial center of the motor, power of the motor being transmitted to the output shaft via a deceleration mechanism, the door opening/closing device opening and closing a door (101; 103) via the output shaft by driving the motor, characterized in that positional deviation on both end surfaces of the output shaft is such that the positional deviation of an axial center on the end surfaces of the output shaft with respect to the axial center on a datum plane orthogonal to the axial center of the output shaft is equal to or higher than 1/100 of the diameter of the output shaft and equal to or lower than one-tenth of the diameter of the output shaft,
A rail drive assembly for transposing a vehicle seat along a fixed long rail, the rail drive assembly comprising: an elongated upper channel having a generally inverted U-shaped cross-section in profile, the upper channel having opposing first and second side walls (98, 100) and a third wall extending between the first and second side walls (98, 100); and a flexible stability roller assembly (116, 116'), characterised in that the flexible stability roller assembly (116, 116') comprises a flexible wing bracket and first and second stability rollers (118A, 118B) rotationally coupled to respective first and second wing portions (120D, 120E) of the flexible wing bracket, the flexible wing bracket having a generally W-shaped cross-section in profile with the opposing first and second wing portions (120D, 120E) extending at a first angle from adjacent first and second side portions (120B, 120C), respectively, and the first and second side portions (120B, 120C) extending at a second angle different from the first angle from a center portion, and wherein the center portion of the flexible wing bracket is fixedly coupled to the third wall of the upper channel. an elongated upper channel having a generally inverted U-shaped cross-section in profile, the upper channel having opposing first and second side walls (98, 100) and a third wall extending between the first and second side walls (98, 100); and a flexible stability roller assembly (116, 116'), characterised in that the flexible stability roller assembly (116, 116') comprises a flexible wing bracket and first and second stability rollers (118A, 118B) rotationally coupled to respective first and second wing portions (120D, 120E) of the flexible wing bracket, the flexible wing bracket having a generally W-shaped cross-section in profile with the opposing first and second wing portions (120D, 120E) extending at a first angle from adjacent first and second side portions (120B, 120C), respectively, and the first and second side portions (120B, 120C) extending at a second angle different from the first angle from a center portion, and wherein the center portion of the flexible wing bracket is fixedly coupled to the third wall of the upper channel.