mhurhangee/patent-ind-claim-en huggingface dataset:
An intelligent disinfection carpet, comprising: a plurality of mutually independent disinfection elements ; a controller that is communicatively coupled to the disinfection elements for controlling at least one of the plurality of mutually independent disinfection elements to release disinfection media; and a light guide ; wherein each of the disinfection elements comprises a disinfection component communicatively coupled to the controller , and the disinfection component comprises a shell and an ultraviolet lamp that are arranged in the shell ; wherein the light guide overlies a plurality of the shells that guides ultraviolet light emitted by the ultraviolet lamp . a plurality of mutually independent disinfection elements ; a controller that is communicatively coupled to the disinfection elements for controlling at least one of the plurality of mutually independent disinfection elements to release disinfection media; and a light guide ; wherein each of the disinfection elements comprises a disinfection component communicatively coupled to the controller , and the disinfection component comprises a shell and an ultraviolet lamp that are arranged in the shell ; wherein the light guide overlies a plurality of the shells that guides ultraviolet light emitted by the ultraviolet lamp .
An orthodontic appliance comprising shells shaped to receive teeth of one of an upper or lower jaw, the shells being stacked and being varyingly affixed to one another, wherein varyingly affixed means having a substantial amount of surface areas between the shells being separable, and with remaining areas between the shells being affixed, wherein the shells comprise a first shell having cavities shaped to receive the teeth and at least one additional shell shaped to receive the first shell, wherein the at least one additional shell is stacked over the first shell, wherein the first shell has a bottom first surface for directly engaging the teeth and a top first surface opposite the bottom first surface and a first edge defined therebetween, wherein the at least one additional shell has a bottom second surface for mechanically engaging the top first surface of the first shell and a top second surface opposite the bottom second surface and a second edge defined therebetween, characterised in that some or all of the first edge and the second edge do not contact one another.
A method of providing a hash value for a piece of data, where the hash value provides for a time-stamp for the piece of data upon verification, the method comprising deriving one-time signing keys of signer's one-time signing key hash chain by a one-way function of a secret key of the signer and a function of an index of the one-time signing key; and providing the hash value for the piece of data by a hash function including the piece of data and the derived one-time signing key, wherein the index is an index in the hash chain, all values of the hash chain are bound by a root of a hash tree on top of a sequence formed by the one-time signing keys, and a public key of the signer includes the root.
A system comprising: a patient bed having bed circuitry configured to sense bed data, a catheter monitor mounted to the patient bed , the catheter monitor being couplable to a patient via a first segment of catheter tubing , and coupled to a fluid collection receptacle by a second segment of catheter tubing such that urine from the patient flows through the tubing and the catheter monitor for collection, and the catheter monitor having monitor circuitry to sense monitor data, at least one of the monitor circuitry and the bed circuitry being in communication with the other, and at least one remote computer device, wherein the patient bed comprises a communication module configured to transmit the bed data and the monitor data over a common communication link ; and the remote computer device is configured to receive the bed data and the monitor data that is transmitted over the common communication link from the patient bed . a patient bed having bed circuitry configured to sense bed data, a catheter monitor mounted to the patient bed , the catheter monitor being couplable to a patient via a first segment of catheter tubing , and coupled to a fluid collection receptacle by a second segment of catheter tubing such that urine from the patient flows through the tubing and the catheter monitor for collection, and the catheter monitor having monitor circuitry to sense monitor data, at least one of the monitor circuitry and the bed circuitry being in communication with the other, and at least one remote computer device, wherein the patient bed comprises a communication module configured to transmit the bed data and the monitor data over a common communication link ; and the remote computer device is configured to receive the bed data and the monitor data that is transmitted over the common communication link from the patient bed .
Process for producing a particulate composition comprising methionine, methionylmethionine, potassium salt and ammonium sulfate by spray granulation, characterized in that (a) a first aqueous solution or suspension (i), comprising 30 to 40% by weight ammonium sulfate, a second aqueous solution or suspension (ii), comprising 2 to 6% by weight methionine, 4 to 8% by weight methionylmethionine and 6 to 14% by weight potassium in the form of potassium salt and a gas are sprayed via a three-fluid nozzle into a fluidized bed, with simultaneous evaporation of water in the fluidized bed, and with generation of crude particles, and optionally (b) the crude particles obtained in step (a) are dried. (a) a first aqueous solution or suspension (i), comprising 30 to 40% by weight ammonium sulfate, a second aqueous solution or suspension (ii), comprising 2 to 6% by weight methionine, 4 to 8% by weight methionylmethionine and 6 to 14% by weight potassium in the form of potassium salt and a gas are sprayed via a three-fluid nozzle into a fluidized bed, with simultaneous evaporation of water in the fluidized bed, and with generation of crude particles, and optionally a second aqueous solution or suspension (ii), comprising 2 to 6% by weight methionine, 4 to 8% by weight methionylmethionine and 6 to 14% by weight potassium in the form of potassium salt and a gas are sprayed via a three-fluid nozzle into a fluidized bed, with simultaneous evaporation of water in the fluidized bed, and with generation of crude particles, and optionally (b) the crude particles obtained in step (a) are dried.
Tire tread comprising at least one elongate block of rubber material of width W and length L where L at least 5 times W, this elongated block extending in a circumferential direction (X) when the tread is mounted on the tire, each elongate block comprising a contact surface intended to come into contact with a ground and a first side wall and a second side wall delimiting this contact surface , the elongated block comprising a plurality of successive oblique incisions (n, n + 1) numbering N, and each having a first end (EI, E3) and a second end (E2, E4), at least one of the first end (EI, E3) and of the second end (E2, E4), opens onto the first or the second side wall starting from a certain depth in the tread, the incisions (n, n + 1) widening at least partially, characterized in that the incisions (n, n +1) follow each other longitudinally on the contact surface so that at least one of the ends (EI, E2) of one of the incisions (n) is at the same circumferential level (x) on the elongated block as one end (E3, E4) of another incision (n +1) adjacent to said one of the incisions (n), a small offset between the circumferential location of the incisions (n, n+1) being limited to 5 % of the pitch between the two incisions (n, n+1).
A portable hand-held smoking device comprising a mouthpiece permanently attached to a body of the device, the device further comprising a vaporization chamber accessible by operating a sliding or hinged door built into the device.
A process for the preparation of 16, 17-acetals of pregnane derivatives having formula (I) wherein each substituent is independently selected from; R 1 is H or CH 3 ; R 2 is C 1 -C 6 linear or branched alkyl, alkynyl group or cycloalkyl group; aryl or heteroaryl group; or R 1 and R 2 combine to form a saturated, unsaturated C 3 -C 6 cyclic or heterocyclic ring; R 3 and R 4 are same or different and each independently represents H or halogen; R 5 is -OH or -OCOR wherein R represents H or C 1 -C 6 linear, branched or cyclic alkyl group that is substituted; or wherein R1 represents H, R2 represents C6H11, R3 and R4 are as defined above, R5 represents OCOR and R represents iPr; comprising the steps of: i . dihydroxylation of the compound of formula II 2-((10 S ,13 S ,14 S )-10,13-dimethyl-3-oxo-6,7,8,10,12,13,14,15-octahydro-3 H -cyclopentaphenanthren-17-yl)-2-oxoethyl acetate to obtain the compound of formula III; ii . bromination of the compound of formula III to obtain the hydroxylated brominated compound of formula IV; iii. wherein compound of formula (IV) is debrominated to form the compound of formula V in presence of catalyst, a thiol compound of formula Rt---SH (VIII) and an aprotic solvent at an appropriate temperature, wherein Rt---SH Formula VIII wherein in the thiol compound Rt-SH of Formula VIII, Rt is -CH 2 COOH or -CH2CH2COOH preferably Rt is -CH2COOH; iv. deacetylation of the compound of formula V to obtain the compound of formula VI; v. alkylation of the compound of formula VI to obtain the compound of formula I. R 1 is H or CH 3 ; R 2 is C 1 -C 6 linear or branched alkyl, alkynyl group or cycloalkyl group; aryl or heteroaryl group; or R 1 and R 2 combine to form a saturated, unsaturated C 3 -C 6 cyclic or heterocyclic ring; R 3 and R 4 are same or different and each independently represents H or halogen; R 5 is -OH or -OCOR wherein R represents H or C 1 -C 6 linear, branched or cyclic alkyl group that is substituted; or wherein R1 represents H, R2 represents C6H11, R3 and R4 are as defined above, R5 represents OCOR and R represents iPr; i . dihydroxylation of the compound of formula II 2-((10 S ,13 S ,14 S )-10,13-dimethyl-3-oxo-6,7,8,10,12,13,14,15-octahydro-3 H -cyclopentaphenanthren-17-yl)-2-oxoethyl acetate to obtain the compound of formula III; ii . bromination of the compound of formula III to obtain the hydroxylated brominated compound of formula IV; iii. wherein compound of formula (IV) is debrominated to form the compound of formula V in presence of catalyst, a thiol compound of formula Rt---SH (VIII) and an aprotic solvent at an appropriate temperature, wherein Rt---SH Formula VIII wherein in the thiol compound Rt-SH of Formula VIII, Rt is -CH 2 COOH or -CH2CH2COOH preferably Rt is -CH2COOH; iv. deacetylation of the compound of formula V to obtain the compound of formula VI; v. alkylation of the compound of formula VI to obtain the compound of formula I.
Vehicle seat having a seat part and a backrest part , which comprises a lower backrest part and an upper backrest part arranged adjacent thereto in the vertical direction of the vehicle seat , a displacement device being arranged with a first section , which is fixedly connected to the lower backrest part , and with a second section , which is fixedly connected to the upper backrest part , characterised in that the second section together with the upper backrest part is completely displaceable with respect to the lower backrest part by means of a displacement movement directed at least in part in the width direction of the vehicle seat , the first section being arranged completely below the upper backrest part in the vertical direction and forming a guideway (411; 411') for the displacement movement of the second section , wherein the guideway (411; 411`) is configured by means of two guide elements which are arranged at a distance from one another in the vertical direction of the vehicle seat and wherein the second section is arranged connected to the guide elements and guided by means thereof. a displacement device being arranged with a first section , which is fixedly connected to the lower backrest part , and with a second section , which is fixedly connected to the upper backrest part , characterised in that the second section together with the upper backrest part is completely displaceable with respect to the lower backrest part by means of a displacement movement directed at least in part in the width direction of the vehicle seat , the first section being arranged completely below the upper backrest part in the vertical direction and forming a guideway (411; 411') for the displacement movement of the second section , wherein the guideway (411; 411`) is configured by means of two guide elements which are arranged at a distance from one another in the vertical direction of the vehicle seat and wherein the second section is arranged connected to the guide elements and guided by means thereof.
A backpack , comprising: a spindle coupled to a set of straps and a load ; a distance sensor to determine a distance between the load and a wearer's back; an actuator coupled to the spindle , wherein the actuator is to adjust a length of the set of straps in response to a first signal from the distance sensor ; an angle sensor to determine the angle of the load with respect to the ground; an angle adjuster coupled to the load to activate to adjust the angle of the load in response to a second signal from the angle sensor ; and a power supply . a spindle coupled to a set of straps and a load ; a distance sensor to determine a distance between the load and a wearer's back; an actuator coupled to the spindle , wherein the actuator is to adjust a length of the set of straps in response to a first signal from the distance sensor ; an angle sensor to determine the angle of the load with respect to the ground; an angle adjuster coupled to the load to activate to adjust the angle of the load in response to a second signal from the angle sensor ; and a power supply .
A slurry transfer device comprising: a tank in which a slurry (S) is stored; a pump provided to transfer the slurry (S) in the tank and comprising a first pump chamber and a second pump chamber through which the slurry (S) passes, an air chamber into which external air is introduced, and a first diaphragm and a second diaphragm disposed to partition the first pump chamber and the second pump chamber and the air chamber and provided to adjust the volume of the first pump chamber and the second pump chamber , wherein the pump further comprises a drive part for elongating and contracting the first diaphragm and the second diaphragm , wherein the drive part is disposed in the air chamber , and the drive part is configured to change the volumes of the first pump chamber and the second pump chamber by interlocking the first diaphragm and the second diaphragm to elongate and contract them so that the pumping action is performed alternately in the first pump chamber and the second pump chamber ; a flow rate adjustment part , which is connected to the pump , for adjusting a flow rate of the air supplied to the air chamber ; a filter provided such that the slurry (S) discharged from the pump passes through; a pressure sensor , which is located between the pump and the filter , for measuring the pressure of the slurry (S) during transfer; and a control part controlling the flow rate adjustment part based on the difference between the measured pressure measured by the pressure sensor and the air pressure supplied to the air chamber . a tank in which a slurry (S) is stored; a pump provided to transfer the slurry (S) in the tank and comprising a first pump chamber and a second pump chamber through which the slurry (S) passes, an air chamber into which external air is introduced, and a first diaphragm and a second diaphragm disposed to partition the first pump chamber and the second pump chamber and the air chamber and provided to adjust the volume of the first pump chamber and the second pump chamber , wherein the pump further comprises a drive part for elongating and contracting the first diaphragm and the second diaphragm , wherein the drive part is disposed in the air chamber , and the drive part is configured to change the volumes of the first pump chamber and the second pump chamber by interlocking the first diaphragm and the second diaphragm to elongate and contract them so that the pumping action is performed alternately in the first pump chamber and the second pump chamber ; a flow rate adjustment part , which is connected to the pump , for adjusting a flow rate of the air supplied to the air chamber ; a filter provided such that the slurry (S) discharged from the pump passes through; a pressure sensor , which is located between the pump and the filter , for measuring the pressure of the slurry (S) during transfer; and a control part controlling the flow rate adjustment part based on the difference between the measured pressure measured by the pressure sensor and the air pressure supplied to the air chamber .
A positioning method, applied in a mobile device with a detection unit and a position unit, wherein the method comprises: periodically detecting , with the detection unit, a status of the mobile device, wherein the status of the mobile device comprises a driving state and a walking state; characterized by comprising: positioning , with the positioning unit, the mobile device by using a first positioning algorithm when detecting that a quantity of times that the driving state consecutively occurs reaches M, wherein M is an integer greater than 1; positioning , with the positioning unit, the mobile device by using a second positioning algorithm when detecting that a quantity of times that the walking state consecutively occurs reaches N, wherein N is an integer greater than 1; and positioning, with the positioning unit, the mobile device by using a third positioning algorithm when detecting that the quantity of times that the non-driving state of the mobile device consecutively occurs reaches Y and the quantity of times that the walking state consecutively occurs in the Y times of the non-driving state does not reach N, wherein Y is an integer that is not less than N. periodically detecting , with the detection unit, a status of the mobile device, wherein the status of the mobile device comprises a driving state and a walking state; characterized by comprising: positioning , with the positioning unit, the mobile device by using a first positioning algorithm when detecting that a quantity of times that the driving state consecutively occurs reaches M, wherein M is an integer greater than 1; positioning , with the positioning unit, the mobile device by using a second positioning algorithm when detecting that a quantity of times that the walking state consecutively occurs reaches N, wherein N is an integer greater than 1; and positioning, with the positioning unit, the mobile device by using a third positioning algorithm when detecting that the quantity of times that the non-driving state of the mobile device consecutively occurs reaches Y and the quantity of times that the walking state consecutively occurs in the Y times of the non-driving state does not reach N, wherein Y is an integer that is not less than N. positioning , with the positioning unit, the mobile device by using a first positioning algorithm when detecting that a quantity of times that the driving state consecutively occurs reaches M, wherein M is an integer greater than 1; positioning , with the positioning unit, the mobile device by using a second positioning algorithm when detecting that a quantity of times that the walking state consecutively occurs reaches N, wherein N is an integer greater than 1; and positioning, with the positioning unit, the mobile device by using a third positioning algorithm when detecting that the quantity of times that the non-driving state of the mobile device consecutively occurs reaches Y and the quantity of times that the walking state consecutively occurs in the Y times of the non-driving state does not reach N, wherein Y is an integer that is not less than N.
A catheter for measuring a pressure distal of a stenosis, the catheter comprising: a shaft including a housing in a distal portion of the shaft , wherein the housing includes a guidewire lumen ; a flexible printed circuit board coupled to the housing ; a pressure sensor coupled to the flexible printed circuit board and suspended within the housing ; and an aperture configured to allow blood flow into the housing and into contact with the pressure sensor , characterized in that the catheter further comprises a cover coupled to the housing , the cover including a first configuration wherein the cover covers the pressure sensor , wherein the aperture is formed between an inner surface of the cover and an outer surface of the housing . a shaft including a housing in a distal portion of the shaft , wherein the housing includes a guidewire lumen ; a flexible printed circuit board coupled to the housing ; a pressure sensor coupled to the flexible printed circuit board and suspended within the housing ; and an aperture configured to allow blood flow into the housing and into contact with the pressure sensor , characterized in that the catheter further comprises a cover coupled to the housing , the cover including a first configuration wherein the cover covers the pressure sensor , wherein the aperture is formed between an inner surface of the cover and an outer surface of the housing .
A recipient for preparing and/or heating food, comprising a bottom and vertical edges made out of a foil of a woven heat-resistant glass fibre material which is covered and/or impregnated with a heat-resistant, not electrically conductive anti-stick material, wherein near or at the top side of the vertical edges of the foil of the recipient , along the entire periphery a reinforcing and heat-resistant rigid element is permanently present, wherein the edge of the foil is folded outwards around said element at the outside and extends to the bottom of the recipient such that the foil covers the rigid element and that a double layered side wall is formed on each vertical edge , and wherein the foil is welded together such that the element is fastened to the glass fibre foil in a loop-shaped border of the foil.
Method for producing piece goods, characterized in that liquid water glass is mixed with at least one silicate-based solid component, in particular glass powder, to form a mass and is applied flat over a work surface, wherein the work surface is formed by a belt of a belt conveyor , after which the mass is divided and heated to a temperature below a glass transition temperature, so that piece goods are obtained, in particular one or more dimensionally stable pellets .