mhurhangee/ep-ind-claims huggingface dataset:
A production process for 2-acrylamido-2-methylpropane sulfonic acid consisting of co-reacting acrylonitrile, fuming sulfuric acid and isobutylene, characterized in that the isobutylene contains less than 100 ppm of butadiene and less than 100 ppm of butene.
Method for manufacturing dental prostheses, comprising the following operations: - define a layered numerical representation of a dental prosthesis; - for a first layer of said numerical representation, prepare a corresponding layer of a light sensitive liquid substance; - selectively solidify said layer of liquid substance to obtain a first sheet having a geometry which corresponds to the geometry of said first layer of said numerical representation; - repeat the operations to prepare a layer of liquid substance and to selectively solidify said layer of liquid substance for each subsequent layer of said numerical representation to obtain corresponding sheets; - cause the mutual adhesion between said sheets; characterized in that it comprises the further operation of modifying the composition of said liquid substance after having solidified one of said sheets and before solidifying the subsequent sheet, so as to modify one or more optical properties of said liquid substance. - define a layered numerical representation of a dental prosthesis; - for a first layer of said numerical representation, prepare a corresponding layer of a light sensitive liquid substance; - selectively solidify said layer of liquid substance to obtain a first sheet having a geometry which corresponds to the geometry of said first layer of said numerical representation; - repeat the operations to prepare a layer of liquid substance and to selectively solidify said layer of liquid substance for each subsequent layer of said numerical representation to obtain corresponding sheets; - cause the mutual adhesion between said sheets;
Spectrometer for generating a two dimensional spectrum, the spectrometer comprising - a main grating arranged for spectrally dispersing radiation entering the spectrometer along a main dispersion direction; - a cross dispersion element arranged for separating diffraction orders (Ox) of the main grating by means of spectrally dispersing the radiation in a cross dispersion direction forming an angle with the main dispersion direction of the main grating adapted to generate the two dimensional spectrum with a plurality of separated orders (Ox); - an imaging mirror arranged for reflecting and focussing dispersed radiation from the main grating towards an image plane for imaging the two dimensional spectrum onto the image plane; and - a correction lens arranged for correcting optical aberrations in the imaging of the two dimensional spectrum in the image plane; wherein the imaging mirror and the correction lens have a coinciding axis of cylindrical symmetry, and the main grating is arranged partially in between the correction lens and the imaging mirror, so that at least some paths between parts of the imaging mirror and correction lens are blocked by the main grating therein between. - a main grating arranged for spectrally dispersing radiation entering the spectrometer along a main dispersion direction; - a cross dispersion element arranged for separating diffraction orders (Ox) of the main grating by means of spectrally dispersing the radiation in a cross dispersion direction forming an angle with the main dispersion direction of the main grating adapted to generate the two dimensional spectrum with a plurality of separated orders (Ox); - an imaging mirror arranged for reflecting and focussing dispersed radiation from the main grating towards an image plane for imaging the two dimensional spectrum onto the image plane; and - a correction lens arranged for correcting optical aberrations in the imaging of the two dimensional spectrum in the image plane; wherein the imaging mirror and the correction lens have a coinciding axis of cylindrical symmetry, and the main grating is arranged partially in between the correction lens and the imaging mirror, so that at least some paths between parts of the imaging mirror and correction lens are blocked by the main grating therein between.
A method of manufacturing a cathode active material that comprises a metal composite oxide coating layer, the method comprising steps of: a first step of preparing a metal glycolate solution; a second step of mixing lithium-containing transition metal oxide particles and the metal glycolate solution and stirring in a paste state; a third step of drying the paste-state mixture; and a fourth step of performing a heat treatment on the dried mixture, wherein the metal glycolate solution comprises a single material selected from the group consisting of aluminum glycolate, zirconium glycolate, titanium glycolate, calcium glycolate, and manganese glycolate, or a mixture of two or more thereof, and wherein the metal composite oxide coating layer comprises at least one compound selected from the group consisting of metal organo-compounds represented by Chemical Formulae 1 to 3: [Chemical Formula 1] M(C 2 H 5 O 2) n [Chemical Formula 2] M(C 6 H (8-n) O 7) [Chemical Formula 3] M(C 6 H (8-n) O 7) (C 2 H 5 O 2) (where M, as a metal desorbed from a metal precursor, represents at least one metal selected from the group consisting of calcium (Ca), titanium (Ti), zirconium (Zr), manganese (Mn), and aluminum (Al), and n is an integer between 1 and 4), wherein, after the heat treatment, the metal composite oxide coating layer comprises at least one compound obtained by heat treatment of materials selected from the group consisting of metal organo-compounds represented by chemical formulae 1 to 3. a first step of preparing a metal glycolate solution; a second step of mixing lithium-containing transition metal oxide particles and the metal glycolate solution and stirring in a paste state; a third step of drying the paste-state mixture; and a fourth step of performing a heat treatment on the dried mixture, wherein the metal glycolate solution comprises a single material selected from the group consisting of aluminum glycolate, zirconium glycolate, titanium glycolate, calcium glycolate, and manganese glycolate, or a mixture of two or more thereof, and wherein the metal composite oxide coating layer comprises at least one compound selected from the group consisting of metal organo-compounds represented by Chemical Formulae 1 to 3: [Chemical Formula 1] M(C 2 H 5 O 2) n [Chemical Formula 2] M(C 6 H (8-n) O 7) [Chemical Formula 3] M(C 6 H (8-n) O 7) (C 2 H 5 O 2) (where M, as a metal desorbed from a metal precursor, represents at least one metal selected from the group consisting of calcium (Ca), titanium (Ti), zirconium (Zr), manganese (Mn), and aluminum (Al), and n is an integer between 1 and 4), wherein, after the heat treatment, the metal composite oxide coating layer comprises at least one compound obtained by heat treatment of materials selected from the group consisting of metal organo-compounds represented by chemical formulae 1 to 3.
A method of forming an outsole, the method comprising: shaping a first composition to form a first portion of an externally-facing side of an outsole, wherein the first composition includes a mixture of a first uncured or partially cured rubber and a first polymeric hydrogel at a first concentration, wherein the first polymeric hydrogel is distributed throughout the first uncured or partially cured rubber, wherein the first portion of the externally-facing side of the outsole is on the outside surface so to be ground-facing under normal use; and curing (119; 137; 145) the first portion to form a first elastomeric material (129; 135), thereby curing the first uncured or partially cured rubber into a first fully cured rubber, and forming a first polymeric network including the first fully cured rubber in the first elastomeric material (129; 135), wherein the first polymeric hydrogel is distributed throughout and entrapped by the first polymeric network. shaping a first composition to form a first portion of an externally-facing side of an outsole, wherein the first composition includes a mixture of a first uncured or partially cured rubber and a first polymeric hydrogel at a first concentration, wherein the first polymeric hydrogel is distributed throughout the first uncured or partially cured rubber, wherein the first portion of the externally-facing side of the outsole is on the outside surface so to be ground-facing under normal use; and curing (119; 137; 145) the first portion to form a first elastomeric material (129; 135), thereby curing the first uncured or partially cured rubber into a first fully cured rubber, and forming a first polymeric network including the first fully cured rubber in the first elastomeric material (129; 135), wherein the first polymeric hydrogel is distributed throughout and entrapped by the first polymeric network.
A method for enhancing the capacity of a crude oil to solvate and/or disperse asphaltenes in said crude oil, the method comprising adding an effective minor amount of Additive A or Additive B, or an effective minor amount of a combination of Additive A and Additive B, to the crude oil; wherein: (i) Additive A, when present, is present in an effective minor amount of from 1 to 10000 ppm by mass, based on the total mass of the crude oil, and Additive A comprises one or more 4-poly(butylenyl)benzene sulphonic acid(s), wherein the poly(butylenyl) substituent group has greater than or equal to 32 total carbon atoms in said substituent group, as determined by GC, in greater than 50 mass % of said one or more 4-poly(butylenyl)benzene sulphonic acid(s) of Additive A, based on the total mass of all said one or more 4-poly(butylenyl)benzene sulphonic acid(s); and, (ii) Additive B, when present, is present in an effective minor amount of from 1 to 10000 ppm by mass, based on the total mass of the crude oil, and Additive B comprises one or more 4-poly(propylenyl)benzene sulphonic acids, wherein the poly(propylenyl) substituent group has greater than or equal to 21 total carbon atoms in said substituent group, as determined by GC, in greater than 50 mass % of said one or more 4-poly(propylenyl)benzene sulphonic acid(s) of Additive B, based on the total mass of all said one or more 4-poly(propylenyl)benzene sulphonic acid(s). (i) Additive A, when present, is present in an effective minor amount of from 1 to 10000 ppm by mass, based on the total mass of the crude oil, and Additive A comprises one or more 4-poly(butylenyl)benzene sulphonic acid(s), wherein the poly(butylenyl) substituent group has greater than or equal to 32 total carbon atoms in said substituent group, as determined by GC, in greater than 50 mass % of said one or more 4-poly(butylenyl)benzene sulphonic acid(s) of Additive A, based on the total mass of all said one or more 4-poly(butylenyl)benzene sulphonic acid(s); and, (ii) Additive B, when present, is present in an effective minor amount of from 1 to 10000 ppm by mass, based on the total mass of the crude oil, and Additive B comprises one or more 4-poly(propylenyl)benzene sulphonic acids, wherein the poly(propylenyl) substituent group has greater than or equal to 21 total carbon atoms in said substituent group, as determined by GC, in greater than 50 mass % of said one or more 4-poly(propylenyl)benzene sulphonic acid(s) of Additive B, based on the total mass of all said one or more 4-poly(propylenyl)benzene sulphonic acid(s).
Plastics foam material based on polyolefins comprising from 50 to 90% by weight of polypropylene-based plastics with a melt flow index MFI (230°C/2.16 kg) of from 0.5 to 0.9 g/10 min and from 10 to 50% by weight of polyethylene-based plastics with a melt flow index MFI (190°C/2.16 kg) of from 0.5 to 1.9 g/10 min, where the plastics foam material has a density of from 0.03 to 0.2 g/cm 3 and comprises from 20% to 70% by weight of crosslinked polyolefin content and comprises a lubricant, and where the plastics foam material is obtainable via crosslinking by an ionizing radiation source, and where the polyethylene-based plastic has been dispersed in a continuous matrix based on the polypropylene-based plastic.
A method for recovering from a stiction event in a microelectromechanical systems (MEMS) device (100, 500, 600, 700), the method comprising: subjecting the MEMS device to a force sufficient to cause stiction between a moving portion of the MEMS device and a fixed portion of the MEMS device, wherein the MEMS device comprises a teeter-totter accelerometer (100, 500, 600, 700) and the moving portion of the MEMS device is a rotating proof mass, and the stiction prevents the moving portion from being removed from the fixed portion; exerting a release force to the moving portion of the MEMS device sufficient to release the stiction between the moving portion of the MEMS device and the fixed portion of the MEMS device, wherein the release force comprises a release force vector orthogonal to a stiction force vector associated with the stiction, the stiction force holding the moving portion in contact with the fixed portion, and said exerting is performed by a component in a package (510, 520, 610, 620, 770) comprising the MEMS device, and the release force is an electrostatic force or a mechanical force applied through a mechanical impact with another proof mass in the MEMS device. subjecting the MEMS device to a force sufficient to cause stiction between a moving portion of the MEMS device and a fixed portion of the MEMS device, wherein the MEMS device comprises a teeter-totter accelerometer (100, 500, 600, 700) and the moving portion of the MEMS device is a rotating proof mass, and the stiction prevents the moving portion from being removed from the fixed portion; of the MEMS device and a fixed portion of the MEMS device, wherein the MEMS device comprises a teeter-totter accelerometer (100, 500, 600, 700) and the moving portion of the MEMS device is a rotating proof mass, and the stiction prevents the moving portion from being removed from the fixed portion; exerting a release force to the moving portion of the MEMS device sufficient to release the stiction between the moving portion of the MEMS device and the fixed portion of the MEMS device, wherein the release force comprises a release force vector orthogonal to a stiction force vector associated with the stiction, the stiction force holding the moving portion in contact with the fixed portion, and said exerting is performed by a component in a package (510, 520, 610, 620, 770) comprising the MEMS device, and the release force is an electrostatic force or a mechanical force applied through a mechanical impact with another proof mass in the MEMS device. stiction between the moving portion of the MEMS device and the fixed portion of the MEMS device, wherein the release force comprises a release force vector orthogonal to a stiction force vector associated with the stiction, the stiction force holding the moving portion in contact with the fixed portion, and said exerting is performed by a component in a package (510, 520, 610, 620, 770) comprising the MEMS device, and the release force is an electrostatic force or a mechanical force applied through a mechanical impact with another proof mass in the MEMS device.
A power system comprises an uninterruptible power supply, UPS and a copper bar component (300, 400, 540, 720) for switching an input/output mode of the UPS, wherein the UPS comprises an enclosure (500, 600) of the UPS, an input or output wiring terminal is disposed on the enclosure (500, 600) of the UPS, and the input or output wiring terminal is in a single-phase or three-phase mode; the copper bar component (300, 400, 540, 720) comprises at least one bracket (310, 421, 422, 510) and a plurality of copper bars (320, 430), the plurality of copper bars (320, 430) are fastened to each of the at least one bracket (310, 421, 422, 510), and the plurality of copper bars (320, 430) are configured to connect to the input or output wiring terminal on the enclosure (500, 600) of the UPS; and each bracket is made of an insulating material, and an arrangement manner of the plurality of copper bars (320, 430) on the at least one bracket (310, 421, 422, 510) corresponds to at least one input or output mode of the UPS, so as to switch the input or output mode of the UPS by replacing the copper bar component (300, 400, 540, 720), wherein the input mode of the UPS comprises a single-phase or three-phase input mode, and the output mode of the UPS comprises a single-phase or three-phase output mode; characterized in that a foolproof structure is disposed on the at least one bracket (310, 421, 422, 510) and/or the enclosure (500, 600) of the UPS.
Industrial truck, in particular a three-way forklift, comprising a chassis, a mast arranged on the chassis, a driver's cab, a support structure supporting the driver's cab, which, together with the driver's cab, can move upwards and downwards on the mast, and at least one cantilever arrangement (24; 124) which projects from the mast, extends below the driver's cab and is attached to a side push frame in the front of the driver's cab, which frame forms part of a load bearing assembly, and a device for reducing vibrations, comprising vibration components transverse to the main direction of travel of the industrial truck, which device allows vibration reducing movements of the load bearing assembly relative to the mast, characterised in that the cantilever arrangement (24; 124) has a division below the driver's cab and has as one part a first cantilevered portion (50a; 150a) which is coupled to the mast and vertically movable thereon, and, as an additional part, has a second cantilevered portion (50b; 150b) which supports the load bearing assembly and is connected to the first cantilevered portion (50a; 150a) in such a way as to be able to carry out vibration reducing movements relative thereto, together with the load bearing assembly, in particular with movement components transverse to the main direction of travel of the industrial truck, the second cantilevered portion being connected to the side push frame for the purpose of joint movement.
A method implemented by one or more processors, the method comprising: causing a computing device (106, 206, 304, 810) to transmit, via a wireless communication channel (104, 204), an audio data stream to a vehicle computing device (102, 202, 302) of a vehicle, wherein transmitting the audio data stream causes the vehicle computing device to render audible output via one or more vehicle speakers of the vehicle, and wherein the audible output is generated by the vehicle computing device based on at least part of the audio data stream; receiving captured audio data that is captured by at least one microphone within the vehicle, wherein the captured audio data captures the audible output rendered by the one or more vehicle speakers; determining a vehicle audio delay during which the transmitted audio data stream is not rendered by the one or more vehicle speakers based on comparing the captured audio data to the audio data stream; and in response to determining the vehicle audio delay: causing the computing device to append a corresponding delay audio segment to an additional audio data stream prior to transmitting the additional audio data stream to the vehicle computing device via the wireless communication channel, wherein a duration of the delay audio segment is determined using the vehicle audio delay. causing a computing device (106, 206, 304, 810) to transmit, via a wireless communication channel (104, 204), an audio data stream to a vehicle computing device (102, 202, 302) of a vehicle, wherein transmitting the audio data stream causes the vehicle computing device to render audible output via one or more vehicle speakers of the vehicle, and wherein the audible output is generated by the vehicle computing device based on at least part of the audio data stream; wherein transmitting the audio data stream causes the vehicle computing device to render audible output via one or more vehicle speakers of the vehicle, and wherein the audible output is generated by the vehicle computing device based on at least part of the audio data stream; receiving captured audio data that is captured by at least one microphone within the vehicle, wherein the captured audio data captures the audible output rendered by the one or more vehicle speakers; determining a vehicle audio delay during which the transmitted audio data stream is not rendered by the one or more vehicle speakers based on comparing the captured audio data to the audio data stream; and in response to determining the vehicle audio delay: causing the computing device to append a corresponding delay audio segment to an additional audio data stream prior to transmitting the additional audio data stream to the vehicle computing device via the wireless communication channel, wherein a duration of the delay audio segment is determined using the vehicle audio delay.
A measurement initiation method for inter-frequency/inter-system cell reselection, comprising: obtaining, by a User Equipment, UE, a signal quality value of a current serving cell for many times, and storing a signal quality value smaller than or equal to a threshold of measurement initiation of a neighbouring inter-frequency/inter-system cell until obtaining L signal quality values S rxlev; calculating, by the UE, a mean signal quality value S mean_rxlev from the obtained L signal quality values S rxlev according to S mean_rxlev = ∑ i = l i = L S i − S i − 1 ÷ L − 1; and initiating, by the UE, the measurement of the neighbouring inter-frequency/inter-system cell when the mean signal quality value is greater than a signal quality reference threshold. obtaining, by a User Equipment, UE, a signal quality value of a current serving cell for many times, and storing a signal quality value smaller than or equal to a threshold of measurement initiation of a neighbouring inter-frequency/inter-system cell until obtaining L signal quality values S rxlev; calculating, by the UE, a mean signal quality value S mean_rxlev from the obtained L signal quality values S rxlev according to S mean_rxlev = ∑ i = l i = L S i − S i − 1 ÷ L − 1; and initiating, by the UE, the measurement of the neighbouring inter-frequency/inter-system cell when the mean signal quality value is greater than a signal quality reference threshold.
A method for forming a nanofiltration hollow fiber membrane comprising a poly(amide-imide) hollow fiber substrate having a lumen and a polyethyleneimine -cross-linked PAI skin layer formed on a shell side, wherein the PAI hollow fiber substrate is made of asymmetric microporous hollow fibers made of PAI material, the method comprising contacting the PAI hollow fiber substrate with an aqueous solution of polyethyleneimine at a temperature of between 50°C and 80°C for a period of between 1 and 180 min to cross-link PAI in the skin layer of the PAI hollow fiber substrate by PEI after sealing both ends of the PAI hollow fiber substrate, wherein concentration of the aqueous PEI solution ranges from between 0.2 to 5 wt%.