mhurhangee/patent-ind-claim-en huggingface dataset:
A method of reducing impurities in a catalyst for the production of purified terephthalic acid, comprising: forming purified terephthalic acid by hydrogenating crude terephthalic acid with a catalyst in a reactor; separating the purified terephthalic acid from the catalyst and reactivating the catalyst by washing with a solution comprising sodium hydroxide; and flushing the catalyst continuously with demineralized water at a flushing temperature of about 50°C to about 250°C, preferably, about 75°C to about 150°C, more preferably, about 90°C to about 100°C, to remove sodium hydroxide from the catalyst imparted by the solution comprising sodium hydroxide, wherein the catalyst is flushed with less than or equal to 50 catalyst bed volumes of the demineralized water in the continuous mode, preferably, less than or equal to 25 catalyst bed volumes of the demineralized water, more preferably, less than or equal to 10 catalyst bed volumes of the demineralized water. forming purified terephthalic acid by hydrogenating crude terephthalic acid with a catalyst in a reactor; separating the purified terephthalic acid from the catalyst and reactivating the catalyst by washing with a solution comprising sodium hydroxide; and flushing the catalyst continuously with demineralized water at a flushing temperature of about 50°C to about 250°C, preferably, about 75°C to about 150°C, more preferably, about 90°C to about 100°C, to remove sodium hydroxide from the catalyst imparted by the solution comprising sodium hydroxide, wherein the catalyst is flushed with less than or equal to 50 catalyst bed volumes of the demineralized water in the continuous mode, preferably, less than or equal to 25 catalyst bed volumes of the demineralized water, more preferably, less than or equal to 10 catalyst bed volumes of the demineralized water.
Method for putting user equipment of the ONU type in communication with line termination equipment of the OLT type in an optical access network offering various transport systems, the user equipment supporting at least two transport systems, each transport system being a communication set comprising a dedicated protocol, the method comprising the following steps: - the user equipment configures itself to communicate by means of a first transport system among the transport systems supported by the user equipment ; - the user equipment starts a synchronisation with the line termination equipment for the first transport system; the method is characterized in that it comprises the following additional steps: - the user equipment transmits , via a protocol layer supervising any transport system of the optical access network , without waiting for the synchronisation with the line termination equipment for the first transport system to have ended, information dependent on an identifier of the user equipment and an identifier of the first transport system; - when the transport system to be used by the user equipment is not the first transport system, the protocol layer supervising any transport system of the optical access network at the line termination equipment interrupts the synchronisation, and the user equipment reattempts the synchronisation with a second transport system among the transport systems supported by the user equipment; - when the transport system to be used by the user equipment is the first transport system, the line termination equipment continues the synchronisation for the first transport system until the user equipment is put in communication in the optical access network . - the user equipment configures itself to communicate by means of a first transport system among the transport systems supported by the user equipment ; - the user equipment starts a synchronisation with the line termination equipment for the first transport system; - the user equipment transmits , via a protocol layer supervising any transport system of the optical access network , without waiting for the synchronisation with the line termination equipment for the first transport system to have ended, information dependent on an identifier of the user equipment and an identifier of the first transport system; - when the transport system to be used by the user equipment is not the first transport system, the protocol layer supervising any transport system of the optical access network at the line termination equipment interrupts the synchronisation, and the user equipment reattempts the synchronisation with a second transport system among the transport systems supported by the user equipment; - when the transport system to be used by the user equipment is the first transport system, the line termination equipment continues the synchronisation for the first transport system until the user equipment is put in communication in the optical access network .
A sensing adjunct to a surgical stapler (101; 201; 301; 901; 1001; 1101), the sensing adjunct comprising: at least one sensor (219, 231; 409; 509; 609, 619; 715, 717; 809, 811; 911; 1005; 1121) comprising an optical sensor and configured to generate a signal indicative of a property of a subject tissue and/or to sense mechanical or biological properties and to operate independently of the surgical stapler (101; 201; 301; 901; 1001; 1101); wherein the sensing adjunct is coupled to the surgical stapler (101; 201; 301; 901; 1001; 1101) or is configured as a standalone substitutive component acting to serve as a replacement for a component of the surgical stapler (101; 201; 301; 901; 1001; 1101); characterized in that the at least one sensor (219, 231; 409; 509; 609, 619; 715, 717; 809, 811; 911; 1005; 1121) is configured to be modulated to obtain measurements corresponding to multiple tissue depths from a sensor surface by varying at least one of intensity, wavelength, and light emitter to receiver spacing. at least one sensor (219, 231; 409; 509; 609, 619; 715, 717; 809, 811; 911; 1005; 1121) comprising an optical sensor and configured to generate a signal indicative of a property of a subject tissue and/or to sense mechanical or biological properties and to operate independently of the surgical stapler (101; 201; 301; 901; 1001; 1101); wherein the sensing adjunct is coupled to the surgical stapler (101; 201; 301; 901; 1001; 1101) or is configured as a standalone substitutive component acting to serve as a replacement for a component of the surgical stapler (101; 201; 301; 901; 1001; 1101); characterized in that the at least one sensor (219, 231; 409; 509; 609, 619; 715, 717; 809, 811; 911; 1005; 1121) is configured to be modulated to obtain measurements corresponding to multiple tissue depths from a sensor surface by varying at least one of intensity, wavelength, and light emitter to receiver spacing.
Cosmetic preparation comprising a) one or more UV filters b) polyglyceryl-10 stearate (INCI Polyglyceryl-10 Stearate), c) linalool, wherein the preparation is free from 2-hydroxy-4-methoxybenzophenone, 2-ethylhexyl 4-methoxycinnamate, isoamyl 4-methoxycinnamate and 3-(4-methylbenzylidene)camphor. a) one or more UV filters b) polyglyceryl-10 stearate (INCI Polyglyceryl-10 Stearate), c) linalool, wherein the preparation is free from 2-hydroxy-4-methoxybenzophenone, 2-ethylhexyl 4-methoxycinnamate, isoamyl 4-methoxycinnamate and 3-(4-methylbenzylidene)camphor.
Flow test machine , comprising a test piston , a test channel , at least one test weight , and a drive unit , such as a hydraulic or a pneumatic actuator , characterized in that in a drive state, the test weight and the drive unit are in a force-coupling connection, wherein the test weight can be raised and lowered by the drive unit , wherein a weight force of the test weight can be applied to the test piston and the test piston can be moved through the test channel with the aid of the weight force , wherein, between at least one first position of the test piston , a starting drive position , and at least one second position of the test piston , an actuation end position , an additional actuating force , which can be exerted via a force-transmitting connection between the drive unit and the test piston , is applied by means of the drive unit in addition to the weight force , in order to move the test piston in an accelerated manner, compared to an effect of the weight force , in a first direction of a force, the weight force , over at least one stretch along the test channel . comprising a test piston , a test channel , at least one test weight , and a drive unit , such as a hydraulic or a pneumatic actuator , characterized in that in a drive state, the test weight and the drive unit are in a force-coupling connection, wherein the test weight can be raised and lowered by the drive unit , wherein a weight force of the test weight can be applied to the test piston and the test piston can be moved through the test channel with the aid of the weight force , wherein, between at least one first position of the test piston , a starting drive position , and at least one second position of the test piston , an actuation end position , an additional actuating force , which can be exerted via a force-transmitting connection between the drive unit and the test piston , is applied by means of the drive unit in addition to the weight force , in order to move the test piston in an accelerated manner, compared to an effect of the weight force , in a first direction of a force, the weight force , over at least one stretch along the test channel .
An organic light emitting diode display, comprising: a substrate ; a semiconductor layer (PS) over the substrate ; a first insulation layer that covers the semiconductor layer (PS); a first conductor over the first insulation layer ; a second insulation layer that covers the first conductor; a second conductor over the second insulation layer ; a third insulation layer that covers the second conductor ; and a third conductor over the third insulation layer , wherein, in a portion of the semiconductor layer (PS) that overlaps the first conductor, a doped area is between two undoped areas, and the first conductor continuously overlaps one of the two undoped areas, the doped area and the other of the undoped areas. a substrate ; a semiconductor layer (PS) over the substrate ; a first insulation layer that covers the semiconductor layer (PS); a first conductor over the first insulation layer ; a second insulation layer that covers the first conductor; a second conductor over the second insulation layer ; a third insulation layer that covers the second conductor ; and a third conductor over the third insulation layer , wherein, in a portion of the semiconductor layer (PS) that overlaps the first conductor, a doped area is between two undoped areas, and the first conductor continuously overlaps one of the two undoped areas, the doped area and the other of the undoped areas.
A method for forming a three-dimensional article through successively depositing individual layers of powder material that are fused together so as to form the article , said method comprising the step of: depositing a new layer of powder material with a powder distributor on top of a support surface ; and heating at least one of said new layer of powder material or said support surface while depositing said new layer of powder material, characterized in that , an energy beam for fusing said powder material for forming said three-dimensional article and an energy beam for heating at least one of said support surface or the new layer of powder material is the same energy beam. depositing a new layer of powder material with a powder distributor on top of a support surface ; and heating at least one of said new layer of powder material or said support surface while depositing said new layer of powder material, characterized in that , an energy beam for fusing said powder material for forming said three-dimensional article and an energy beam for heating at least one of said support surface or the new layer of powder material is the same energy beam.
A vibration absorber device for a torque transmission device for a drive train of a vehicle, in particular a motor vehicle, having an absorber flange , an absorber ring and a plurality of absorber masses , by means of which the absorber ring is mechanically coupled to the absorber flange and whereby a rotary movement (Um) is transmissible from the absorber flange to the absorber ring , wherein two absorber masses arranged directly adjacent to one another in the circumferential direction (Um) of the vibration absorber device are mechanically coupled by means of a spring , characterised in that • the spring is suspended or supported in its central region on/in the vibration absorber device , • the absorber flange has a suspension or a bearing by means of which the spring is suspended or supported on/in the absorber flange , and/or • the spring is configured mechanically preloaded in the vibration absorber device on/in a/the suspension or a/the bearing . an absorber flange , an absorber ring and a plurality of absorber masses , by means of which the absorber ring is mechanically coupled to the absorber flange and whereby a rotary movement (Um) is transmissible from the absorber flange to the absorber ring , wherein two absorber masses arranged directly adjacent to one another in the circumferential direction (Um) of the vibration absorber device are mechanically coupled by means of a spring , characterised in that • the spring is suspended or supported in its central region on/in the vibration absorber device , • the absorber flange has a suspension or a bearing by means of which the spring is suspended or supported on/in the absorber flange , and/or • the spring is configured mechanically preloaded in the vibration absorber device on/in a/the suspension or a/the bearing . • the spring is suspended or supported in its central region on/in the vibration absorber device , • the absorber flange has a suspension or a bearing by means of which the spring is suspended or supported on/in the absorber flange , and/or • the spring is configured mechanically preloaded in the vibration absorber device on/in a/the suspension or a/the bearing .
A computer-implemented method for determining a water treatment parameter, comprising: receiving, by a computer, absorbance measurements of a first absorbance spectrum of a first water sample in response to illumination by a white light source: receiving, by the computer, measurements of a first fluorescence emission spectrum of the first water sample emitted in response to an excitation wavelength; obtaining an absorbance measurement of the first water sample at the excitation wavelength; correcting the first fluorescence emission spectrum based on the absorbance measurements of the first absorbance spectrum to generate a first corrected fluorescence emission spectrum; determining, using the computer, a first component value associated with a first peak emission wavelength and a second component value associated with a second peak emission wavelength of the first corrected fluorescence emission spectrum; and calculating, using the computer, a value for the water treatment parameter based on at least one coefficient calibrated with respect to a relationship between the first and second components and the water treatment parameter, a combination of the first and second component values, and the absorbance measurement of the first sample at the excitation wavelength. receiving, by the computer, measurements of a first fluorescence emission spectrum of the first water sample emitted in response to an excitation wavelength; obtaining an absorbance measurement of the first water sample at the excitation wavelength; correcting the first fluorescence emission spectrum based on the absorbance measurements of the first absorbance spectrum to generate a first corrected fluorescence emission spectrum; determining, using the computer, a first component value associated with a first peak emission wavelength and a second component value associated with a second peak emission wavelength of the first corrected fluorescence emission spectrum; and calculating, using the computer, a value for the water treatment parameter based on at least one coefficient calibrated with respect to a relationship between the first and second components and the water treatment parameter, a combination of the first and second component values, and the absorbance measurement of the first sample at the excitation wavelength.
A method for wireless communication, the method comprising: determining content to include in an uplink control information, UCI, based on a portion of a subframe in which the UCI is being sent, wherein the subframe comprises a downlink control portion , an uplink data portion and a common uplink burst , the determining comprising: determining whether the portion of the subframe is the uplink data portion or the common uplink burst , and wherein the uplink data portion and the common uplink burst are separated in time from the downlink control portion , wherein the determined content comprises a first channel quality indicator, CQI, with a first payload size when the portion of the subframe is the uplink data portion , and wherein the determined content includes a second CQI with a second payload size, when the portion of the subframe is the common uplink burst , wherein the second payload size is smaller than the first payload size and wherein the second CQI is obtained by reducing the payload size of the first CQI; and transmitting the UCI in the determined portion of the subframe. determining whether the portion of the subframe is the uplink data portion or the common uplink burst , and wherein the uplink data portion and the common uplink burst are separated in time from the downlink control portion , wherein the determined content comprises a first channel quality indicator, CQI, with a first payload size when the portion of the subframe is the uplink data portion , and wherein the determined content includes a second CQI with a second payload size, when the portion of the subframe is the common uplink burst , wherein the second payload size is smaller than the first payload size and wherein the second CQI is obtained by reducing the payload size of the first CQI; and transmitting the UCI in the determined portion of the subframe.
An intravaginal device comprising: (a) a main body comprising a substantially ring-shaped form having an outer edge configured to contact a vaginal wall or vaginal fornix and an internal diameter sized to encircle a cervix or vaginal cuff; and (b) 2, 3, 4, 5, 6, 7, 8, 9, or 10 motion detecting sensors characterized by a tether connected to the main body , wherein said motion detecting sensors are comprised in said tether and separated by a distance of about 0.5 cm to about 5 cm, wherein at least one of the motion detecting sensors is located on the tether at a distance of 7 cm or less from the main body . (a) a main body comprising a substantially ring-shaped form having an outer edge configured to contact a vaginal wall or vaginal fornix and an internal diameter sized to encircle a cervix or vaginal cuff; and (b) 2, 3, 4, 5, 6, 7, 8, 9, or 10 motion detecting sensors characterized by a tether connected to the main body , wherein said motion detecting sensors are comprised in said tether and separated by a distance of about 0.5 cm to about 5 cm, wherein at least one of the motion detecting sensors is located on the tether at a distance of 7 cm or less from the main body .
A method for determining a carrier center frequency, wherein the method is applied to a Narrow Band Internet of Things, NB-IoT, system and comprises: determining a downlink frequency band starting frequency, a downlink absolute radio frequency channel number, a downlink frequency band offset, and a downlink relative radio frequency channel number; and determining a downlink carrier center frequency according to the downlink frequency band starting frequency, the downlink absolute radio frequency channel number, the downlink frequency band offset, and the downlink relative radio frequency channel number that are determined, wherein the downlink carrier center frequency is F NB DL , and the determining a downlink carrier center frequency according to the downlink frequency band starting frequency, the downlink absolute radio frequency channel number, the downlink frequency band offset, and the downlink relative radio frequency channel number that are determined comprises: F NB DL = F DL _ low + 0.1 * N DL − N Offs − DL + 0.0025 * 2 M DL + 1 ; wherein F DL_low is the downlink frequency band starting frequency, N DL is the downlink absolute radio frequency channel number, and N Offs-DL is the downlink frequency band offset; and wherein M DL is the downlink relative radio frequency channel number, a value range of which comprises any one in the following set: -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. determining a downlink frequency band starting frequency, a downlink absolute radio frequency channel number, a downlink frequency band offset, and a downlink relative radio frequency channel number; and determining a downlink carrier center frequency according to the downlink frequency band starting frequency, the downlink absolute radio frequency channel number, the downlink frequency band offset, and the downlink relative radio frequency channel number that are determined, wherein the downlink carrier center frequency is F NB DL , and the determining a downlink carrier center frequency according to the downlink frequency band starting frequency, the downlink absolute radio frequency channel number, the downlink frequency band offset, and the downlink relative radio frequency channel number that are determined comprises: F NB DL = F DL _ low + 0.1 * N DL − N Offs − DL + 0.0025 * 2 M DL + 1 ; wherein F DL_low is the downlink frequency band starting frequency, N DL is the downlink absolute radio frequency channel number, and N Offs-DL is the downlink frequency band offset; and wherein M DL is the downlink relative radio frequency channel number, a value range of which comprises any one in the following set: -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9.
A pump liner for a centrifugal pump comprising two side parts which can be fitted together so that the pump liner comprises: a main pumping chamber having an inner peripheral surface ; an inlet to the main pumping chamber; a discharge outlet extending from the main pumping chamber, the discharge outlet having an inner peripheral surface ; and a transition portion arranged at a transition between the main pumping chamber and the discharge outlet , said transition portion having: a transition surface between the inner peripheral surfaces of said pumping chamber and said discharge outlet ; and a cutwater ; wherein each of said side parts comprises a part of the main pumping chamber , the discharge outlet and the transition portion; characterised in that : each part of said transition portion has reinforcement associated therewith provided in the region of the cutwater , said reinforcement including a projection on one of the parts of the transition portion and a co-operating recess on the other of the parts of the transition portion, the projection being receivable within the recess when the side parts are fitted together. a main pumping chamber having an inner peripheral surface ; an inlet to the main pumping chamber; a discharge outlet extending from the main pumping chamber, the discharge outlet having an inner peripheral surface ; and a transition portion arranged at a transition between the main pumping chamber and the discharge outlet , said transition portion having: a transition surface between the inner peripheral surfaces of said pumping chamber and said discharge outlet ; and a cutwater ; a transition surface between the inner peripheral surfaces of said pumping chamber and said discharge outlet ; and a cutwater ;