mhurhangee/patent-ind-claim-en huggingface dataset:
A wheelchair lift, comprising: - a platform assembly to receive a wheelchair, - a lifting assembly to move the platform assembly between an entry level position and a ground level position which is below the entry level position, - a supporting plate to support the lifting assembly , - a supporting arm to support the platform assembly , - wherein the lifting assembly comprises a pair of a first lifting arm and a second lifting arm , - wherein the first lifting arm is rotatably coupled to a first mounting point of the supporting arm at a first end section of the supporting arm , and the second lifting arm is rotatably coupled to a second mounting point of the supporting arm in the first end section of the supporting arm , the second mounting point being arranged in the first end section of the supporting arm closer to the platform assembly than the first mounting point , - wherein the first lifting arm is rotatably coupled to a third mounting point at the supporting plate , and the second lifting arm is rotatably coupled to a fourth mounting point at the supporting plate , characterized in that the first lifting arm has a bent shape along the longitudinal direction of the first lifting arm , and wherein the second lifting arm has a bent shape along the longitudinal direction of the second lifting arm . - a platform assembly to receive a wheelchair, - a lifting assembly to move the platform assembly between an entry level position and a ground level position which is below the entry level position, - a supporting plate to support the lifting assembly , - a supporting arm to support the platform assembly , - wherein the lifting assembly comprises a pair of a first lifting arm and a second lifting arm , - wherein the first lifting arm is rotatably coupled to a first mounting point of the supporting arm at a first end section of the supporting arm , and the second lifting arm is rotatably coupled to a second mounting point of the supporting arm in the first end section of the supporting arm , the second mounting point being arranged in the first end section of the supporting arm closer to the platform assembly than the first mounting point , - wherein the first lifting arm is rotatably coupled to a third mounting point at the supporting plate , and the second lifting arm is rotatably coupled to a fourth mounting point at the supporting plate , characterized in that the first lifting arm has a bent shape along the longitudinal direction of the first lifting arm , and wherein the second lifting arm has a bent shape along the longitudinal direction of the second lifting arm .
An information transmission method, comprising: obtaining , by a terminal device, a to-be-sent pilot sequence, wherein the to-be-sent pilot sequence is a Reed-Muller sequence; and sending , by the terminal device, the to-be-sent pilot sequence, wherein the to-be-sent pilot sequence is generated according to a Reed-Muller sequence generation formula., characterized in that the to-be-sent pilot sequence is an order-2 Reed-Muller sequence generated according to a formula φ p , b a = 1 2 m i 2 b + pb T a , wherein a length of the pilot sequence is 2 m and m is a positive integer; p is a matrix of m rows and m columns; b is a vector of m rows; a is a bit vector with a length of m and consisting of 0s and 1s, has a total of 2 m possible values, and is corresponding to 2 m elements of the pilot sequence; and i 2 =-1, wherein the obtaining, by a terminal device, a to-be-sent pilot sequence is specifically: determining the length of the to-be-sent pilot sequence, wherein the length of the to-be-sent pilot sequence is 2 m ; determining the matrix p of m rows and m columns and the vector b of m rows; and generating an order-2 Reed-Muller sequence as the to-be-sent pilot sequence according to the formula φ p , b a = 1 2 m i 2 b + pb T a . obtaining , by a terminal device, a to-be-sent pilot sequence, wherein the to-be-sent pilot sequence is a Reed-Muller sequence; and sending , by the terminal device, the to-be-sent pilot sequence, wherein the to-be-sent pilot sequence is generated according to a Reed-Muller sequence generation formula., characterized in that the to-be-sent pilot sequence is an order-2 Reed-Muller sequence generated according to a formula φ p , b a = 1 2 m i 2 b + pb T a , wherein a length of the pilot sequence is 2 m and m is a positive integer; p is a matrix of m rows and m columns; b is a vector of m rows; a is a bit vector with a length of m and consisting of 0s and 1s, has a total of 2 m possible values, and is corresponding to 2 m elements of the pilot sequence; and i 2 =-1, wherein the obtaining, by a terminal device, a to-be-sent pilot sequence is specifically: determining the length of the to-be-sent pilot sequence, wherein the length of the to-be-sent pilot sequence is 2 m ; determining the matrix p of m rows and m columns and the vector b of m rows; and generating an order-2 Reed-Muller sequence as the to-be-sent pilot sequence according to the formula φ p , b a = 1 2 m i 2 b + pb T a .
Zinc oxide powder, wherein a specific surface area of the powder measured using an automatic surface area measurement instrument according to the BET method is in a range of 1.5 m 2 /g to 65 m 2 /g, a conductivity of the powder measured by the following method is 150 μS/cm or less and a bulk specific volume of the powder measured according to JIS K5101-12-1 is in a range of 0.5 mL/g to 10 mL/g wherein the measurement method of the conductivity of the powder is performed such that 10g of zinc oxide powder and 75g of pure water are mixed together, this liquid is boiled on a hot plate for 10 minutes, the boiled liquid mixture is cooled to room temperature, pure water is added to the cooled liquid mixture so that the total amount of the zinc oxide powder and the pure water reaches 85g, the liquid mixture to which pure water is added is separated into solid and liquid through centrifugal separation, and conductivity of supernatant liquid of the separated liquid is measured using a conductivity meter. wherein a specific surface area of the powder measured using an automatic surface area measurement instrument according to the BET method is in a range of 1.5 m 2 /g to 65 m 2 /g, a conductivity of the powder measured by the following method is 150 μS/cm or less and a bulk specific volume of the powder measured according to JIS K5101-12-1 is in a range of 0.5 mL/g to 10 mL/g wherein the measurement method of the conductivity of the powder is performed such that 10g of zinc oxide powder and 75g of pure water are mixed together, this liquid is boiled on a hot plate for 10 minutes, the boiled liquid mixture is cooled to room temperature, pure water is added to the cooled liquid mixture so that the total amount of the zinc oxide powder and the pure water reaches 85g, the liquid mixture to which pure water is added is separated into solid and liquid through centrifugal separation, and conductivity of supernatant liquid of the separated liquid is measured using a conductivity meter.
A therapeutic composition, comprising: (a) a histidyl-tRNA synthetase (HRS) polypeptide that comprises an amino acid sequence that is at least 90%, 95%, 96%, 97%, 98%, 99%, or 100% identical to SEQ ID NO:157 (Fc-HRS(2-60) or HRS FC1 ) and has an anti-inflammatory activity; and (b) pirfenidone, wherein the pirfenidone increases serum concentration of the HRS polypeptide in a subject by at least about 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 150, or 200% or more relative to the HRS polypeptide alone. (a) a histidyl-tRNA synthetase (HRS) polypeptide that comprises an amino acid sequence that is at least 90%, 95%, 96%, 97%, 98%, 99%, or 100% identical to SEQ ID NO:157 (Fc-HRS(2-60) or HRS FC1 ) and has an anti-inflammatory activity; and (b) pirfenidone, wherein the pirfenidone increases serum concentration of the HRS polypeptide in a subject by at least about 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 150, or 200% or more relative to the HRS polypeptide alone.
A method for obtaining an Ecklonia maxima algae extract, characterized in that it comprises: (a) introducing a dehydrated Ecklonia maxima algae mass with a moisture comprised between 5 and 15% w/w in a reactor with water in a proportional amount of kg water/kg algae of 9.29; (b) allowing the mixture obtained in the preceding step to soak for a period of time of 3 to 6 hours and at a temperature between 80 and 90°C, (c) separating the solid phase from the liquid phase when the liquid phase has reached a dry residue of between 1.9 and 2.1% w/w, (d) stabilizing the liquid phase obtained in the preceding step by adding 0.5% w/w of a preservative and filtering through a filtration membrane with a pore size equal to or greater than 80 μm, and wherein the method is carried out at atmospheric pressure. (a) introducing a dehydrated Ecklonia maxima algae mass with a moisture comprised between 5 and 15% w/w in a reactor with water in a proportional amount of kg water/kg algae of 9.29; (b) allowing the mixture obtained in the preceding step to soak for a period of time of 3 to 6 hours and at a temperature between 80 and 90°C, (c) separating the solid phase from the liquid phase when the liquid phase has reached a dry residue of between 1.9 and 2.1% w/w, (d) stabilizing the liquid phase obtained in the preceding step by adding 0.5% w/w of a preservative and filtering through a filtration membrane with a pore size equal to or greater than 80 μm,
An optical receiver comprising a mode-coupling receiver, said receiver being configured to couple the light of multiple modes, each from a different fibre, into the same photo-detector; in which the mode-coupling receiver comprises a plurality of inputs; characterized in that the mode-coupling receiver is configured to detect receipt of a single-photon signal comprising a stream of single photons on each of the plurality of inputs.
A purge system for removing contamination from a chiller system , the purge system comprising: a purge chamber including a degassing membrane , the degassing membrane dividing the purge chamber into an inlet portion and an outlet portion , the inlet portion for fluid communication with the chiller system, the degassing membrane to pass contamination from the inlet portion to the outlet portion; a valve coupled to the outlet portion of the purge chamber, the valve providing an exit for contamination from the outlet portion of the purge chamber; a pressure sensor for sensing pressure in the outlet portion of the purge chamber; characterised by further comprising: a controller to open or close the valve in response to pressure in the outlet portion of the purge chamber. a purge chamber including a degassing membrane , the degassing membrane dividing the purge chamber into an inlet portion and an outlet portion , the inlet portion for fluid communication with the chiller system, the degassing membrane to pass contamination from the inlet portion to the outlet portion; a valve coupled to the outlet portion of the purge chamber, the valve providing an exit for contamination from the outlet portion of the purge chamber; a pressure sensor for sensing pressure in the outlet portion of the purge chamber; characterised by further comprising: a controller to open or close the valve in response to pressure in the outlet portion of the purge chamber.
Apparatus for redirecting a light beam for scanning a solid angle region , comprising: a provision device , which is configured to provide a light beam and steer it onto a redirection device of the apparatus ; wherein the redirection device has an adjustable micromirror and is configured to periodically redirect the light beam in accordance with an actuation signal for periodically scanning a solid angle region by means of the micromirror ; a control device , which is configured to receive a control signal indicating a currently preferred solid angle in the solid angle region to be scanned; and to generate the actuation signal on the basis of the received control signal ; wherein the currently preferred solid angle is a solid angle at which, in the course of one period of the periodic scanning, the greatest proportion of the available light power is intended to be redirected; and wherein the control device is configured to generate the actuation signal in a manner such that a maximum of a residence time probability density of the periodically redirected light beam is arranged in the preferred solid angle ; characterized in that the control device is configured to generate the actuation signal in a manner such that an angular speed function (84; 184) of the micromirror , indicating an angular speed of the micromirror as a function of time within one period of the periodic scanning, in at least one first section (71; 171) of its periodic definition region (75; 175) has, or consists of, a first term that is constant over time and a first term that is periodic over time. a provision device , which is configured to provide a light beam and steer it onto a redirection device of the apparatus ; wherein the redirection device has an adjustable micromirror and is configured to periodically redirect the light beam in accordance with an actuation signal for periodically scanning a solid angle region by means of the micromirror ; a control device , which is configured to receive a control signal indicating a currently preferred solid angle in the solid angle region to be scanned; and to generate the actuation signal on the basis of the received control signal ; wherein the currently preferred solid angle is a solid angle at which, in the course of one period of the periodic scanning, the greatest proportion of the available light power is intended to be redirected; and wherein the control device is configured to generate the actuation signal in a manner such that a maximum of a residence time probability density of the periodically redirected light beam is arranged in the preferred solid angle ; characterized in that the control device is configured to generate the actuation signal in a manner such that an angular speed function (84; 184) of the micromirror , indicating an angular speed of the micromirror as a function of time within one period of the periodic scanning, in at least one first section (71; 171) of its periodic definition region (75; 175) has, or consists of, a first term that is constant over time and a first term that is periodic over time.
Discontinuous double thread bone screw for fixing a prosthesis or an implant against a bone portion, comprising a drive head extending through an anchoring body constituted of a cylindroconical core on which extend at least two cylindroconical threads ensuring the bone anchoring of said screw , the anchoring body comprising over the whole of the length thereof and from the drive head of the different profile anchoring portions ensuring an anchoring corresponding to the different hardness and resistances of the bone, characterised in that said anchoring body comprises, below the drive head , a first anchoring portion constituted of a conical core (4 a ) and two cylindrical profile threads of identical steps, a second anchoring portion formed from a cylindrical core (4 b ) and one single cylindrical thread over 1⁄4 of a rotation, a third anchoring portion provided with a cylindrical core (4 b ) and two cylindrical profile threads over 1⁄2 of a rotation, a fourth anchoring portion comprising a cylindrical core (4 b ) and one single cylindrical profile thread over n rotations according to the total length of the bone screw and a fifth anchoring portion comprising a conical core (4 a ) and two conical profile threads forming the tip of said bone screw.
An electric vehicle consisting of a body, battery, housing housing the battery, a passenger compartment with a floor, a seat of at least 2, for at least one rear passenger of the vehicle, with a seat belt supporting the seat, a seat belt device for the said rear passenger, and a seat belt attachment system for the said seat belt device with at least two points anchorage coupled to the said seat cross , characterized in that case housing the battery is located below the vehicle cabin floor, partly under the seat and partly at the front of the seat, the said case having a fastening device to secure the case to the vehicle body, the fastening system including means of attachment of the said anchorage points to the said seat belt and means of solidity This unit consists of at least one intersecting part and welds, configured to make the said seat cross in solidarity with the said mounting part of the housing of the battery.
Protective eyewear for a human user, with at least one lens comprising an upper edge that is assignable to the user's forehead, a lower edge that is assignable to the user's cheek and a respective lens section for each eye of the user, wherein the lens sections each extend along at least one line of curvature , wherein each lens section has a first line of curvature and a second line of curvature that are oriented at least substantially transversely to one another, and along which the respective lens section extends, and that the lines of curvature of one lens section are inclined with respect to the lines of curvature of the other lens section , characterised in that each first line of curvature has a radius of 43 mm to 63 mm and each second line of curvature has a radius of 30 mm to 50 mm, and each first line of curvature is inclined with respect to a horizontal axis (H) of the protective eyewear at an angle of 5° to 30°.
A multi-mode and multi-frequency radio frequency front end module, comprising an input matching unit , an amplification unit , an output matching unit and a control unit ; wherein the output matching unit comprises a first output matching module , a first switch module and a second output matching module ; a radio frequency signal input end is connected to an input end of the amplification unit through the input matching unit ; an output end of the amplification unit is connected to an input end of the first output matching module ; an output end of the first output matching module is correspondingly connected to an input end of the first switch module , an input end of the second output matching module and a radio frequency transmission path; an output end of the first switch module and an output end of the second output matching module are separately grounded; the control unit is connected to the amplification unit ; the first switch module comprises m switches, m being a positive integer; and one end of each switch is connected to a corresponding radio frequency transmission path and a corresponding output end in the first output matching module , and the other end of the each switch is grounded, and the control unit is connected to the first switch module and is configured to control an on-off state of the first switch module , to input a radio frequency signal to one or more radio frequency transmission paths. the first switch module comprises m switches, m being a positive integer; and one end of each switch is connected to a corresponding radio frequency transmission path and a corresponding output end in the first output matching module , and the other end of the each switch is grounded, and the control unit is connected to the first switch module and is configured to control an on-off state of the first switch module , to input a radio frequency signal to one or more radio frequency transmission paths.
A railroad tie formed of a polymeric or polymeric composite material, the tie comprising at least a top longitudinal surface , a pair of side longitudinal surfaces, a bottom longitudinal surface , and two end faces, wherein: at least the bottom longitudinal surface comprises a plurality of indentations formed along a length of the bottom longitudinal surface ; characterized in that at least one serrated edge portion having a plurality of serrations is formed along at least part of the longitudinal length of the tie at an edge between at least one of the side longitudinal surfaces and the bottom longitudinal surface , wherein the plurality of serrations includes sidewalls which form an angle with respect to a longitudinal axis of the railroad tie , and wherein the plurality of indentations and the at least one serrated edge portion are configured to provide increased mechanical interaction between the tie and an underlying ballast. at least the bottom longitudinal surface comprises a plurality of indentations formed along a length of the bottom longitudinal surface ; characterized in that at least one serrated edge portion having a plurality of serrations is formed along at least part of the longitudinal length of the tie at an edge between at least one of the side longitudinal surfaces and the bottom longitudinal surface , wherein the plurality of serrations includes sidewalls which form an angle with respect to a longitudinal axis of the railroad tie , and wherein the plurality of indentations and the at least one serrated edge portion are configured to provide increased mechanical interaction between the tie and an underlying ballast. wherein the plurality of serrations includes sidewalls which form an angle with respect to a longitudinal axis of the railroad tie , and wherein the plurality of indentations and the at least one serrated edge portion are configured to provide increased mechanical interaction between the tie and an underlying ballast.
Washing/drying machine comprising a washing/drying chamber , a basket , housed in said chamber , for loading laundry to be treated, a circuit for circulating air taken from the chamber and reintroduced therein, means for filtering the air along the circuit (20-23), the washing-drying machine comprising surface means for holding the filaments removed from the laundry and borne by the air, arranged along the air path comprising the chamber and the circuit (20-23), wherein the means for holding the filaments comprise at least one rough surface portion , characterized in that the rough surface portion is obtained on at least one wall of the washing/drying chamber , wherein the side wall of the chamber has a roughness with asperities between 10% and 40% of the thickness of the side wall, wherein said thickness may vary from 1.8 to 3 mm and said asperities are in the range of 0.2 to 0.8 mm, the side wall being made of plastic material or stainless steel. the washing-drying machine comprising surface means for holding the filaments removed from the laundry and borne by the air, arranged along the air path comprising the chamber and the circuit (20-23), wherein the means for holding the filaments comprise at least one rough surface portion , characterized in that the rough surface portion is obtained on at least one wall of the washing/drying chamber , wherein the side wall of the chamber has a roughness with asperities between 10% and 40% of the thickness of the side wall, wherein said thickness may vary from 1.8 to 3 mm and said asperities are in the range of 0.2 to 0.8 mm, the side wall being made of plastic material or stainless steel.
Method for separating sausages from a sausage strand , at which individual sausages are connected to one another via a connection and this connection is severed, characterized in that , prior to severing, at least one link wall , which is at least partially wedge-shaped in its vertical longitudinal section, and a second link wall , which is at least partially wedge-shaped in its vertical longitudinal section, are inserted into the area of the connection between two sausages , and at least one link wall is/are adjustable relative to the other link wall or both link walls are adjustable relative to each other in a wedge-shaped manner.