mhurhangee/patent-ind-claim-en huggingface dataset:
A film structure with generation of visible light by means of LED technology, comprising: - a carrier film , - an LED chip for generating UV light , the LED chip being arranged on a first portion of the carrier film and having a light outlet surface for irradiating the UV light , - a color reaction layer for converting the UV light into the visible light , the color reaction layer being arranged on a second portion of the carrier film by means of printing technology, - a spacer layer arranged between the first and second portions of the carrier film , - the carrier film being folded over in such a way that the second portion of the carrier film is arranged above the first portion of the carrier film and the color reaction layer is arranged above the LED chip or so as to be laterally offset with respect to the LED chip , characterized in that the spacer layer has a recessed area so that light is incident on the color reaction layer in case of light emission from the light outlet surface of the LED chip . - a carrier film , - an LED chip for generating UV light , the LED chip being arranged on a first portion of the carrier film and having a light outlet surface for irradiating the UV light , - a color reaction layer for converting the UV light into the visible light , the color reaction layer being arranged on a second portion of the carrier film by means of printing technology, - a spacer layer arranged between the first and second portions of the carrier film , - the carrier film being folded over in such a way that the second portion of the carrier film is arranged above the first portion of the carrier film and the color reaction layer is arranged above the LED chip or so as to be laterally offset with respect to the LED chip ,
Process for the preparation of a material of electroactive alkali metal carboxylate type, comprising at least the stages consisting in: (i) having available a solid mixture comprising at least one compound which is a source of alkaline ions and at least one polycondensed aromatic compound chosen from polycondensed aromatic (poly)carboxylic acids and polycondensed aromatic (poly)acid anhydrides, (ii) subjecting said solid mixture of stage (i) to a mechanical stress favourable to the mechanochemical interaction of said compound(s) which is/are a source of alkaline ions and polycondensed aromatic compound(s) so as to form said alkali metal carboxylate, and (iii) recovering said material of alkali metal carboxylate type, in particular by sieving. (i) having available a solid mixture comprising at least one compound which is a source of alkaline ions and at least one polycondensed aromatic compound chosen from polycondensed aromatic (poly)carboxylic acids and polycondensed aromatic (poly)acid anhydrides, (ii) subjecting said solid mixture of stage (i) to a mechanical stress favourable to the mechanochemical interaction of said compound(s) which is/are a source of alkaline ions and polycondensed aromatic compound(s) so as to form said alkali metal carboxylate, and (iii) recovering said material of alkali metal carboxylate type, in particular by sieving.
A compound of Formula (I): or a pharmaceutically acceptable salt thereof, wherein: R 1 is cyclopropyl, wherein R 1 is substituted with one or more groups selected from the group consisting of halo, alkyl, hydroxyalkyl and haloalkyl, R 2 and R 3 are independently -H, halo, alkyl, alkoxy, -CF 3 , or -OCF 3 , R 4 is aryl, monocyclic heteroaryl, cycloalkyl, or heterocyclyl, wherein R 4 is optionally substituted with one or more groups selected from the group consisting of halo, hydroxyl, alkyl, alkenyl, alkynyl, haloalkyl, hydroxyalkyl, trimethylsilylethoxymethyl, -NO 2 , -NR a R b , -NR a C(=O)R b , -NR a C(=O)NR a R b , - NR a C(=O)OR b , -OR a , -CN, -C(=O)R a , -C(=O)OR a , -C(=O)NR a R b , -OC(=O)R a , - OC(=O)OR a , -OC(=O)NR a R b , -SR a , azetidinyl, oxetanyl, tetrahydrofuranyl, furanyl, pyrrolidinyl, pyrrolyl, pyrazolyl, thiophenyl, imidazolyl, oxazolyl, isoxazolyl, thiazolyl, furazanyl, oxadiazolyl, thiadiazolyl, phenyl, tetrahydropyranyl, pyranyl, pyridinyl, pyridazinyl, pyrimidinyl, pyrazinyl, piperidinyl, piperazinyl, morpholinyl and thiomorpholinyl, and R a and R b are independently -H, halo, amino, alkyl, or haloalkyl. R 1 is cyclopropyl, wherein R 1 is substituted with one or more groups selected from the group consisting of halo, alkyl, hydroxyalkyl and haloalkyl, R 2 and R 3 are independently -H, halo, alkyl, alkoxy, -CF 3 , or -OCF 3 , R 4 is aryl, monocyclic heteroaryl, cycloalkyl, or heterocyclyl, wherein R 4 is optionally substituted with one or more groups selected from the group consisting of halo, hydroxyl, alkyl, alkenyl, alkynyl, haloalkyl, hydroxyalkyl, trimethylsilylethoxymethyl, -NO 2 , -NR a R b , -NR a C(=O)R b , -NR a C(=O)NR a R b , - NR a C(=O)OR b , -OR a , -CN, -C(=O)R a , -C(=O)OR a , -C(=O)NR a R b , -OC(=O)R a , - OC(=O)OR a , -OC(=O)NR a R b , -SR a , azetidinyl, oxetanyl, tetrahydrofuranyl, furanyl, pyrrolidinyl, pyrrolyl, pyrazolyl, thiophenyl, imidazolyl, oxazolyl, isoxazolyl, thiazolyl, furazanyl, oxadiazolyl, thiadiazolyl, phenyl, tetrahydropyranyl, pyranyl, pyridinyl, pyridazinyl, pyrimidinyl, pyrazinyl, piperidinyl, piperazinyl, morpholinyl and thiomorpholinyl, and R a and R b are independently -H, halo, amino, alkyl, or haloalkyl.
A motor driving apparatus comprising: a driver to drive a brushless direct current (BLDC) motor , the driver comprising a plurality of switches (Q1a, Q1b, Q2a, Q2b, Q3a, Q3b); a position sensor to sense the position of a rotor of the BLDC motor ; and a controller to control a driving mode of the driver according to an external signal, and to control the driver to drive the motor according to the selected driving mode, wherein, in a general operation mode, the controller controls the driver to drive the motor in a 120 degree conduction method, wherein the position sensor is configured to detect back electromotive force generated from coils (L1, L2, L3) of the BLDC motor , and wherein one of the plurality of switches (Q1a, Q1b, Q2a, Q2b, Q3a, Q3b) is continuously turned on, and another switch of the plurality of switches (Q1a, Q1b, Q2a, Q2b, Q3a, Q3b) is turned on while modulating pulse width, based on the position of a rotor of the BLDC motor characterized in that in a power-saving operation mode, the controller is configured to control the driver to drive the motor in a 90 degree conduction method. a driver to drive a brushless direct current (BLDC) motor , the driver comprising a plurality of switches (Q1a, Q1b, Q2a, Q2b, Q3a, Q3b); a position sensor to sense the position of a rotor of the BLDC motor ; and a controller to control a driving mode of the driver according to an external signal, and to control the driver to drive the motor according to the selected driving mode, wherein, in a general operation mode, the controller controls the driver to drive the motor in a 120 degree conduction method, wherein the position sensor is configured to detect back electromotive force generated from coils (L1, L2, L3) of the BLDC motor , and wherein one of the plurality of switches (Q1a, Q1b, Q2a, Q2b, Q3a, Q3b) is continuously turned on, and another switch of the plurality of switches (Q1a, Q1b, Q2a, Q2b, Q3a, Q3b) is turned on while modulating pulse width, based on the position of a rotor of the BLDC motor characterized in that in a power-saving operation mode, the controller is configured to control the driver to drive the motor in a 90 degree conduction method.
An acidic aqueous composition for preparing a corrosion resistant layer on substrates of aluminium, aluminium alloys, anodized aluminium, zinc or zinc alloy coated steel, or aluminized steel, wherein the composition comprises: trivalent chromium (Cr 3+ ): 0.04 - 6 g/l zirconium (Zr 4+ ): 0.08 - 8 g/l total fluoride (F - ): 0.1 - 9 g/l stabilizing agent comprising a hydroxyl carboxylic acid or corresponding base(s) thereof (calculated as the acid): 0.2 - 9 g/l wherein the molar ratio Zr 4+ : Cr 3+ is in the range of 0.8 : 1 to 2.0 : 1; the molar ratio Zr 4+ : F - is in the range of 1: 5.5 to 1.0 : 2.0; and pH is in the range of 3.0 - 5.0. the molar ratio Zr 4+ : Cr 3+ is in the range of 0.8 : 1 to 2.0 : 1; the molar ratio Zr 4+ : F - is in the range of 1: 5.5 to 1.0 : 2.0; and pH is in the range of 3.0 - 5.0.
A recombinant E. coli cell comprising a genomically encoded essential E. coli gene where expression is regulated by an upstream leader sequence not natively associated with said essential E. coli gene, where said upstream leader sequence has the function of being a thermoswitch substantially not allowing growth at a first temperature but allowing growth at a second temperature.
A method of managing visitor access to a building having an elevator using a mobile device of the visitor, the method comprising: generating a visitor invitation based on a tenant input using an electronic device; receiving the visitor invitation at the mobile device of the visitor; and gaining limited access to a designated floor based on limitation values contained in the visitor invitation, characterized in that the visitor invitation is received at the visitor mobile device through a visitor access management application loaded on the visitor mobile device , the visitor invitation including a digital credential, and upon the visitor's entry into the building and opening the application, the visitor mobile device is automatically validated by a building management system based on the digital credential. generating a visitor invitation based on a tenant input using an electronic device; receiving the visitor invitation at the mobile device of the visitor; and gaining limited access to a designated floor based on limitation values contained in the visitor invitation, characterized in that the visitor invitation is received at the visitor mobile device through a visitor access management application loaded on the visitor mobile device , the visitor invitation including a digital credential, and upon the visitor's entry into the building and opening the application, the visitor mobile device is automatically validated by a building management system based on the digital credential.
A method of fabricating a semiconductor structure, comprising: forming a nanocrystalline core from a first semiconductor material; forming at least one nanocrystalline shell from a second, different, semiconductor material that at least partially surrounds the nanocrystalline core, wherein the nanocrystalline core and the nanocrystalline shell(s) form a quantum dot; forming an insulator layer encapsulating the quantum dot to create a coated quantum dot; and forming an additional insulator layer on the coated quantum dot using an Atomic Layer Deposition (ALD) process, characterized in that the insulator layer encapsulates only a single nanocrystalline shell/nanocrystalline core pairing. forming a nanocrystalline core from a first semiconductor material; forming at least one nanocrystalline shell from a second, different, semiconductor material that at least partially surrounds the nanocrystalline core, wherein the nanocrystalline core and the nanocrystalline shell(s) form a quantum dot; forming an insulator layer encapsulating the quantum dot to create a coated quantum dot; and forming an additional insulator layer on the coated quantum dot using an Atomic Layer Deposition (ALD) process, characterized in that the insulator layer encapsulates only a single nanocrystalline shell/nanocrystalline core pairing.
A fall indicator for use on a piece of fall protection equipment to provide an alert to other personnel that a worker using or wearing the piece of fall protection equipment has experienced an arrested fall, the fall indicator having a first state wherein the piece of fall protection equipment has not experienced an arrested fall, and a second state wherein the piece of fall protection equipment has experienced an arrested fall while worn or used by a worker, the fall indicator comprising: a length of strap , the length having a folded condition in the first state wherein the length is folded upon itself and maintained in the folded condition by a connection that breaks in response to the piece of fall protection equipment experiencing an arrested fall, and an unfolded condition in the second state wherein the connection is broken and the length unfolded in response to an arrested fall; an electrical connection having a pair of electrical contacts that are contacted together to form a closed circuit in the first state and that are spaced from each other in the second state to form an open circuit , the contacts mounted on the length of strap so that the contacts face each other in adjacent portions of the length of strap in the folded condition and are contacted together to form the closed circuit , and so that the contacts are spaced from each other with the length of strap in the unfolded condition to form the open circuit ; and an alert device operably connected to the electrical connection and responsive to the open circuit to provide an alert to other personnel that the fall indicator is in the second state after the piece of fall protection equipment experiences an arrested fall. a length of strap , the length having a folded condition in the first state wherein the length is folded upon itself and maintained in the folded condition by a connection that breaks in response to the piece of fall protection equipment experiencing an arrested fall, and an unfolded condition in the second state wherein the connection is broken and the length unfolded in response to an arrested fall; an electrical connection having a pair of electrical contacts that are contacted together to form a closed circuit in the first state and that are spaced from each other in the second state to form an open circuit , the contacts mounted on the length of strap so that the contacts face each other in adjacent portions of the length of strap in the folded condition and are contacted together to form the closed circuit , and so that the contacts are spaced from each other with the length of strap in the unfolded condition to form the open circuit ; and an alert device operably connected to the electrical connection and responsive to the open circuit to provide an alert to other personnel that the fall indicator is in the second state after the piece of fall protection equipment experiences an arrested fall.
A method for forming a ceramic matrix composite component, the method comprising: forming a layer comprising a plurality of carbon preform segments, wherein within the layer the plurality of carbon preform segments are aligned in a staggered two-dimensional arrangement, wherein the plurality of carbon preform segments in the layer are aligned in the staggered arrangement to form an offset brick and mortar type pattern where interfaces between the plurality of carbon preform segments do not form a grid pattern or do not continue linearly in both an x-direction and a y-direction across the layer of carbon preform segment wherein each carbon preform segment of the plurality of carbon preform segments comprises: a carbon body comprising at least one of a plurality of carbon fibers or a carbon foam, and a silicon-based mixture comprising silicon particles; and heating the layer of carbon preform segments to react the silicon particles with the carbon body to bond the plurality of carbon preform segments together and form the ceramic matrix composite component. forming a layer comprising a plurality of carbon preform segments, wherein within the layer the plurality of carbon preform segments are aligned in a staggered two-dimensional arrangement, wherein the plurality of carbon preform segments in the layer are aligned in the staggered arrangement to form an offset brick and mortar type pattern where interfaces between the plurality of carbon preform segments do not form a grid pattern or do not continue linearly in both an x-direction and a y-direction across the layer of carbon preform segment wherein each carbon preform segment of the plurality of carbon preform segments comprises: a carbon body comprising at least one of a plurality of carbon fibers or a carbon foam, and a silicon-based mixture comprising silicon particles; and a carbon body comprising at least one of a plurality of carbon fibers or a carbon foam, and a silicon-based mixture comprising silicon particles; and heating the layer of carbon preform segments to react the silicon particles with the carbon body to bond the plurality of carbon preform segments together and form the ceramic matrix composite component.
A method for wireless communication, comprising: receiving , at a mobile device, a first message from a wireless communication node, the message including a first portion of a scheduling indication for scheduling a transmission, wherein the transmission is to be performed on a frequency band that includes multiple subbands, wherein the first portion of the scheduling indication includes wideband information for the frequency band and sub-band information for a first subset of the multiple sub-bands; determining , by the mobile device, a second portion of the scheduling indication in response to detecting a failure of reception of the second portion from the wireless communication node, the failure of reception indicating one of (a) a non-reception of a second message that includes the second portion within a predetermined time interval, or (b) a reception error for receiving the second message that includes the second portion, wherein the second portion of the scheduling indication includes sub-band information of a second subset of the multiple sub-bands, and wherein a number of sub-bands in the second subset is configured by the wireless communication node semi-statically or dynamically; determining , by the mobile device, the scheduling indication based on the first portion of the scheduling indication included in the message and the second portion of the scheduling indication; and performing , by the mobile device, the transmission based on the scheduling indication. receiving , at a mobile device, a first message from a wireless communication node, the message including a first portion of a scheduling indication for scheduling a transmission, wherein the transmission is to be performed on a frequency band that includes multiple subbands, wherein the first portion of the scheduling indication includes wideband information for the frequency band and sub-band information for a first subset of the multiple sub-bands; determining , by the mobile device, a second portion of the scheduling indication in response to detecting a failure of reception of the second portion from the wireless communication node, the failure of reception indicating one of (a) a non-reception of a second message that includes the second portion within a predetermined time interval, or (b) a reception error for receiving the second message that includes the second portion, wherein the second portion of the scheduling indication includes sub-band information of a second subset of the multiple sub-bands, and wherein a number of sub-bands in the second subset is configured by the wireless communication node semi-statically or dynamically; determining , by the mobile device, the scheduling indication based on the first portion of the scheduling indication included in the message and the second portion of the scheduling indication; and performing , by the mobile device, the transmission based on the scheduling indication.
An orthogonal frequency division multiplexing OFDM receiving apparatus, the receiving apparatus comprising: a storage storing position information of reserved tones into which a Peak Reduction Kernel signal for reducing a Peak to Average Power ratio PAPR is inserted, the position information of the reserved tones being varied according to a type of data symbol; and a processor configured to: receive a transmission signal, retrieve, from the storage, position information matching a type of data symbol of the transmission signal from among the stored position information, and recover the data symbol from the transmission signal based on the retrieved position information, wherein the reserved tones comprise a tone excluding a tone which carries normal data and a tone which carries additional data. a storage storing position information of reserved tones into which a Peak Reduction Kernel signal for reducing a Peak to Average Power ratio PAPR is inserted, the position information of the reserved tones being varied according to a type of data symbol; and a processor configured to: receive a transmission signal, retrieve, from the storage, position information matching a type of data symbol of the transmission signal from among the stored position information, and recover the data symbol from the transmission signal based on the retrieved position information, wherein the reserved tones comprise a tone excluding a tone which carries normal data and a tone which carries additional data. receive a transmission signal, retrieve, from the storage, position information matching a type of data symbol of the transmission signal from among the stored position information, and recover the data symbol from the transmission signal based on the retrieved position information, wherein the reserved tones comprise a tone excluding a tone which carries normal data and a tone which carries additional data.
A rubber composition comprising, based on parts by weight per 100 parts by weight elastomer (phr): (A) at least one conjugated diene-based elastomer; (B) 25 to 125 phr of a reinforcing filler comprising 55 to 100 weight percent carbon black comprising from 20 to 100 weight percent surface oxidized carbon black; and (C) 0.5 to 20 phr of tris (2-ethyl hexyl) phosphate. (A) at least one conjugated diene-based elastomer; (B) 25 to 125 phr of a reinforcing filler comprising 55 to 100 weight percent carbon black comprising from 20 to 100 weight percent surface oxidized carbon black; and (C) 0.5 to 20 phr of tris (2-ethyl hexyl) phosphate.
A high-carbon hot-rolled steel sheet having a composition consisting of, by mass%, C: 0.20% or more and 0.40% or less, Si: 0.10% or less, Mn: 0.40% or less, P: 0.03% or less, S: 0.010% or less, sol. Al: 0.10% or less, N: 0.0050% or less, B: 0.0005% or more and 0.0050% or less, one or more elements selected from Sb, Sn, Bi, Ge, Te, and Se such that the total content of the one or more elements is 0.002% or more and 0.030% or less, optionally at least one element selected from Ni, Cr, and Mo such that the total content of the at least one element is, by mass%, 0.50% or less, and the balance being Fe and incidental impurities, and the high-carbon hot-rolled steel sheet has a microstructure including ferrite and cementite, the density of the cementite in the ferrite grains being 0.10 particle/μm 2 or less, a hardness of more than 65 HRB and 75 HRB or less, and a total elongation of 38% or more.