mhurhangee/patent-ind-claim-en huggingface dataset:
Semiconductor structure comprising at least: - a substrate , - a first semiconductor layer which is Al X Ga Y In (1-X-Y) N, where 0 ≤ X < 1, 0 < Y ≤ 1 and (X + Y) ≤ 1, arranged on the substrate and such that the lattice parameter of said semiconductor is not the same as the lattice parameter of the material of the substrate , - first and second stacks composed of several second and third layers arranged alternately on each other and comprising said semiconductor, the first stack being located between the substrate and the first layer , and the second stack being located between the first stack and the first layer , - a fourth semiconductor layer with an identical composition as that of the semiconductor in the first layer and located between the first and the second stacks , - a relaxation layer comprising AIN and located between the fourth layer and the second stack , and in which, in each of the first and the second stacks : - the ratio of Ga in the semiconductor in the second layers increases from one second layer to the next along a direction from the substrate to the first layer , - the ratio of Ga in the semiconductor in the third layers is constant or decreases from one third layer to the next along said direction such that the average lattice parameter of each group of a second layer and an adjacent third layer increases from one group to the next in the first stack along said direction, - the thickness of each of the second and third layers is less than 5 nm. - a substrate , - a first semiconductor layer which is Al X Ga Y In (1-X-Y) N, where 0 ≤ X < 1, 0 < Y ≤ 1 and (X + Y) ≤ 1, arranged on the substrate and such that the lattice parameter of said semiconductor is not the same as the lattice parameter of the material of the substrate , - first and second stacks composed of several second and third layers arranged alternately on each other and comprising said semiconductor, the first stack being located between the substrate and the first layer , and the second stack being located between the first stack and the first layer , - a fourth semiconductor layer with an identical composition as that of the semiconductor in the first layer and located between the first and the second stacks , - a relaxation layer comprising AIN and located between the fourth layer and the second stack , - the ratio of Ga in the semiconductor in the second layers increases from one second layer to the next along a direction from the substrate to the first layer , - the ratio of Ga in the semiconductor in the third layers is constant or decreases from one third layer to the next along said direction such that the average lattice parameter of each group of a second layer and an adjacent third layer increases from one group to the next in the first stack along said direction, - the thickness of each of the second and third layers is less than 5 nm.
A device with a rotating element , comprising: a housing body formed from a light alloy, wherein the housing body has a housing body thermal expansion coefficient; a bearing liner formed from a liner material disposed within the housing body , wherein the bearing liner has a bearing liner thermal expansion coefficient; and a bearing to support the rotating element with an outer race , wherein the bearing has a bearing thermal expansion coefficient, the outer race is press fit within the bearing liner , and the bearing liner thermal expansion coefficient is lower than the bearing thermal expansion coefficient, characterized in that the bearing is formed of steel and has a thermal expansion coefficient between 9.9 ∗ 10 -6 meters/(meters ∗ Kelvin) to 17.3 ∗ 10 -6 meters/(meters ∗ Kelvin), the bearing liner material is formed of one of Kovar, Inconel, or a nickel-cobalt alloy and the bearing liner has a thermal expansion coefficient of approximately 5 ∗ 10 -6 meters/(meters ∗ Kelvin) between 30 degrees Celsius and 200 degrees Celsius. a housing body formed from a light alloy, wherein the housing body has a housing body thermal expansion coefficient; a bearing liner formed from a liner material disposed within the housing body , wherein the bearing liner has a bearing liner thermal expansion coefficient; and a bearing to support the rotating element with an outer race , wherein the bearing has a bearing thermal expansion coefficient, the outer race is press fit within the bearing liner , and the bearing liner thermal expansion coefficient is lower than the bearing thermal expansion coefficient, characterized in that the bearing is formed of steel and has a thermal expansion coefficient between 9.9 ∗ 10 -6 meters/(meters ∗ Kelvin) to 17.3 ∗ 10 -6 meters/(meters ∗ Kelvin), the bearing liner material is formed of one of Kovar, Inconel, or a nickel-cobalt alloy and the bearing liner has a thermal expansion coefficient of approximately 5 ∗ 10 -6 meters/(meters ∗ Kelvin) between 30 degrees Celsius and 200 degrees Celsius.
A circularly polarizing plate comprising sequentially: an antireflection film ; a polarizer ; a retardation film ; and a pressure-sensitive adhesive layer , characterized in that the retardation film has flat dispersion characteristics in which an R /R value is 0.99 to 1.01 where R (λ) is an in-plane retardation value for a wavelength of λ nm, wherein the antireflection film has a lowest reflection wavelength of 470 nm or less, the retardation film has an in-plane retardation value of 136.0 nm or more for a wavelength of 550 nm, and the circularly polarizing plate has a transmittance of 30% or less for a wavelength of 430 nm. an antireflection film ; a polarizer ; a retardation film ; and a pressure-sensitive adhesive layer , the retardation film has flat dispersion characteristics in which an R /R value is 0.99 to 1.01 where R (λ) is an in-plane retardation value for a wavelength of λ nm, wherein the antireflection film has a lowest reflection wavelength of 470 nm or less, the retardation film has an in-plane retardation value of 136.0 nm or more for a wavelength of 550 nm, and the circularly polarizing plate has a transmittance of 30% or less for a wavelength of 430 nm.
A method of operating a rotorcraft , the method comprising: operating the rotorcraft in a position hold mode comprising determining whether GPS position data is usable for determining a position of the rotorcraft , receiving a position of the rotorcraft from a GPS sensor , receiving the rotorcraft velocity from a GPS sensor configured to determine the rotorcraft velocity based on a signal carrier of a received GPS signal; determining a position error based on received GPS position data and a held position when the GPS position data is usable , determining the position error based on an integrated rotorcraft velocity when the GPS position data is not usable , and transmitting an actuator command based on the determined position error . determining whether GPS position data is usable for determining a position of the rotorcraft , receiving a position of the rotorcraft from a GPS sensor , receiving the rotorcraft velocity from a GPS sensor configured to determine the rotorcraft velocity based on a signal carrier of a received GPS signal; determining a position error based on received GPS position data and a held position when the GPS position data is usable , determining the position error based on an integrated rotorcraft velocity when the GPS position data is not usable , and transmitting an actuator command based on the determined position error .
A voting method, wherein a person casts a vote on a voting device with a list of voters on which the person is registered and the voting device registers the vote in a list of votes which is separate from the list of voters , and records a reference to the entry in the list of votes in a reference list which is separate from the list of voters and the list of votes , characterized in that the list of votes is a blockchain and the voting device determines a hash value of the entry in the list of votes as the reference, wherein the person assigns a password known only to the person themselves, and the voting device encrypts the entry in the reference list with the password and subsequently checks all entries in the list of votes until an entry corresponding to the decrypted reference is found or a subsequent change in the vote in the list of votes is demonstrated by the fact that this cannot be found.
A method of diagnosing trigeminal neuralgia in a human subject wherein said method comprises detecting the presence of one or more genetic variations within the CACNA1A gene and/or the CACNA1B gene of said subject.
Cultivation rack for use in an arrangement for the cultivation of horticultural products for placement thereof adjacent and aligned with a further rack being separated from the cultivation rack by a wall including an opening, wherein the cultivation rack comprises a plurality of support structures arranged at respective support heights for supporting cultivation packages at the plurality of support heights in the cultivation rack, wherein the support heights of the cultivation rack are aligned with further support heights of the further rack , characterized in that the cultivation rack is arranged for cooperating with a transfer unit for moving the cultivation packages from the cultivation rack into the further rack .
A rotor tooth crack inspection method for a rotary electric machine in which a rotor is rotatably provided inside a stator , the rotor has a plurality of slots radially formed in a radial direction so as to be arranged along a circumferential direction of an armature core and has teeth between the slots , field coils for generating a magnetic field are wound around the teeth and stored in the slots , and a retaining ring for fixing coil ends of the field coils is fitted at an end part on an outer circumferential side of the teeth , the rotor tooth crack inspection method inspecting whether or not a crack has occurred at a shoulder portion of each tooth , the rotor tooth crack inspection method comprising: placing, in advance, a phased array probe at a position on an outer circumferential surface of the retaining ring that is located in a direction estimated to be perpendicular to an occurrence angle α which is defined as an occurrence angle of a crack , the occurrence angle α of the crack being within a range of 45 degrees to 60 degrees from a reference line B to the radially outer direction, where a line passing by the tooth shoulder portions perpendicularly to a center line A is defined as reference line B, the center line A being extending from the center of the rotor in the radial direction of each tooth ; and performing sector scan with the beam transmission angle set in a range of 20 degrees to 70 degrees with an ultrasonic beam radiated from the phased array probe , to inspect whether or not the crack has occurred, wherein the placement position of the phased array probe is determined in advance on the basis of the dimensions such as the outer diameter of the rotor , the shape of the teeth , and the thickness of the retaining ring , in consideration of a distance from the tooth shoulder portion to the outer circumferential surface of the retaining ring . placing, in advance, a phased array probe at a position on an outer circumferential surface of the retaining ring that is located in a direction estimated to be perpendicular to an occurrence angle α which is defined as an occurrence angle of a crack , the occurrence angle α of the crack being within a range of 45 degrees to 60 degrees from a reference line B to the radially outer direction, where a line passing by the tooth shoulder portions perpendicularly to a center line A is defined as reference line B, the center line A being extending from the center of the rotor in the radial direction of each tooth ; and performing sector scan with the beam transmission angle set in a range of 20 degrees to 70 degrees with an ultrasonic beam radiated from the phased array probe , to inspect whether or not the crack has occurred, wherein the placement position of the phased array probe is determined in advance on the basis of the dimensions such as the outer diameter of the rotor , the shape of the teeth , and the thickness of the retaining ring , in consideration of a distance from the tooth shoulder portion to the outer circumferential surface of the retaining ring .
Dosing device for dosing a powdery substance, in particular a precursor, for delivery into a CVD reactor of a CVD system , for example for precipitation of a metallic layer onto a substrate, comprising a storage container for storing the powdery substance with an outlet , a screw conveyor arranged in a conveying channel beneath the outlet , transverse to the outlet direction of the storage container , for conveying the powdery substance from the outlet to a mouth , at which the powdery substance being conveyed is taken up in the form of a suspension by a carrier gas flow flowing past at the mouth , and a carrier gas supply, with a carrier gas line which can be connected to the mouth of the conveying channel or an extension of that channel and which can also be connected to a CVD reactor , characterised in that a ventilation line is connected by its first end to the carrier gas line in the flow direction of the carrier gas, before passing the introduction of the powdery substance particles being conveyed through the mouth of the conveying channel , and which is connected by its other end to the storage container , with the interior of which it is in fluid connection, and that a switching valve is integrated into the section of the carrier gas line between the mouth of the ventilation line and the introduction of the powdery substance particles being conveyed through the mouth of the delivery channel .
A polishing solution , comprising: a fluid component; and a plurality of ceramic abrasive composites, the ceramic abrasive composites comprising individual abrasive particles uniformly dispersed throughout a porous ceramic matrix; wherein at least a portion of the porous ceramic matrix comprises glassy ceramic material; and wherein the ceramic abrasive composites are dispersed in the fluid component; and wherein the fluid component comprises a non-aqueous fluid in an amount of at least 50% by weight. a fluid component; and a plurality of ceramic abrasive composites, the ceramic abrasive composites comprising individual abrasive particles uniformly dispersed throughout a porous ceramic matrix; wherein at least a portion of the porous ceramic matrix comprises glassy ceramic material; and wherein the ceramic abrasive composites are dispersed in the fluid component; and wherein the fluid component comprises a non-aqueous fluid in an amount of at least 50% by weight.
A tyre comprising: a tread portion being provided with a middle land portion , a shoulder land portion , and a shoulder circumferential groove extending between the middle land portion and the shoulder land portion , wherein the middle land portion is provided with two or more full-opened middle sipes , the middle sipes are inclined with respect to a tyre axial direction, the shoulder land portion is provided with two or more shoulder sipes , and the shoulder sipes are inclined in a same direction as the middle sipes with respect to the tyre axial direction, wherein "sipe" means a narrow cut formed with a small width so that at least a part of a pair of sipe walls comes into contact with each other in a ground contact region under the normal loaded condition, characterized in that the middle sipes each have two opposite sipe-edge portions provided with chamfer portions , in each chamfer portion of each middle sipe , chamfer widths (12W1) at both ends in a sipe longitudinal direction of the middle sipe are larger than a chamfer width (12W1) of a central portion in the sipe longitudinal direction of the middle sipe. a tread portion being provided with a middle land portion , a shoulder land portion , and a shoulder circumferential groove extending between the middle land portion and the shoulder land portion , wherein the middle land portion is provided with two or more full-opened middle sipes , the middle sipes are inclined with respect to a tyre axial direction, the shoulder land portion is provided with two or more shoulder sipes , and the shoulder sipes are inclined in a same direction as the middle sipes with respect to the tyre axial direction, wherein "sipe" means a narrow cut formed with a small width so that at least a part of a pair of sipe walls comes into contact with each other in a ground contact region under the normal loaded condition, characterized in that the middle sipes each have two opposite sipe-edge portions provided with chamfer portions , in each chamfer portion of each middle sipe , chamfer widths (12W1) at both ends in a sipe longitudinal direction of the middle sipe are larger than a chamfer width (12W1) of a central portion in the sipe longitudinal direction of the middle sipe.
A momentum dump method for a satellite reaction wheel operated to dump momentum as much as a known momentum dump amount according to a predetermined dump cycle, characterised in that the momentum dump method comprises: a momentum offset application requesting step in which a momentum offset application is requested during the momentum dump to the satellite; and an offset momentum dumping step in which the momentum as much as a predetermined momentum offset dump amount is dumped from the reaction wheel to generate a momentum offset in a direction opposite to a direction in which the momentum is accumulated, wherein the predetermined momentum offset dump amount is determined within a range of greater or equal 50% to less than 100% of the moment dump amount. a momentum offset application requesting step in which a momentum offset application is requested during the momentum dump to the satellite; and an offset momentum dumping step in which the momentum as much as a predetermined momentum offset dump amount is dumped from the reaction wheel to generate a momentum offset in a direction opposite to a direction in which the momentum is accumulated, wherein the predetermined momentum offset dump amount is determined within a range of greater or equal 50% to less than 100% of the moment dump amount.
Method for producing a component , in particular for a vehicle, characterized in that a nonwoven preform , which comprises a plastics material, is preformed to afford a stiff semifinished product (H) with a preformed shape, wherein a three-dimensionally stochastically oriented fibre material (F) is applied to a face side of the semifinished product (H) that forms a back side of the component , and wherein fibres of the fibre material (F) are connected to one another and to the semifinished product (H) by pressing them together in a mould (W), while the component is being shaped in the mould (W).
A method for processing of high acidic crude oil by thermal cracking process, wherein the said method comprises the steps of: a) desalting high acidic crude oil to obtain desalted crude; b) separating the desalted crude in a pre-fractionator column into lighter hydrocarbon material and heavier boiling material, wherein the lighter hydrocarbon material does not contain acidic compounds; c) routing the heavier boiling material to the bottom section of a fractionator column and mixing with internal recycle component to obtain a secondary feed; d) heating the secondary feed obtained in step (c) to a high temperature to obtain a hot feed; e) thermally reacting the hot feed obtained in step (d) in reactors to obtain product vapors; f) routing the product vapors obtained in step (e) to the fractionator column for fractionation into product fractions, wherein the product fractions comprise of offgases with naphtha, light gasoil product, heavy gasoil, and fuel oil; g) passing the offgases with naphtha obtained in step (f) to a gas separation section to separate gaseous products comprising of fuel gas and LPG from naphtha product; h) passing the heavy gasoil stream obtained in step (f) to a secondary processing unit to obtain products including naphtha, wherein the secondary processing unit is at least one of hydrocracker unit and fluid catalytic cracking unit; and i) routing the lighter hydrocarbon material obtained in step (b), naphtha separated in step (g) and the naphtha obtained in step (h) to naphtha/gasoline treatment section to obtain desired lighter product. a) desalting high acidic crude oil to obtain desalted crude; b) separating the desalted crude in a pre-fractionator column into lighter hydrocarbon material and heavier boiling material, wherein the lighter hydrocarbon material does not contain acidic compounds; c) routing the heavier boiling material to the bottom section of a fractionator column and mixing with internal recycle component to obtain a secondary feed; d) heating the secondary feed obtained in step (c) to a high temperature to obtain a hot feed; e) thermally reacting the hot feed obtained in step (d) in reactors to obtain product vapors; f) routing the product vapors obtained in step (e) to the fractionator column for fractionation into product fractions, wherein the product fractions comprise of offgases with naphtha, light gasoil product, heavy gasoil, and fuel oil; g) passing the offgases with naphtha obtained in step (f) to a gas separation section to separate gaseous products comprising of fuel gas and LPG from naphtha product; h) passing the heavy gasoil stream obtained in step (f) to a secondary processing unit to obtain products including naphtha, wherein the secondary processing unit is at least one of hydrocracker unit and fluid catalytic cracking unit; and i) routing the lighter hydrocarbon material obtained in step (b), naphtha separated in step (g) and the naphtha obtained in step (h) to naphtha/gasoline treatment section to obtain desired lighter product.
A semi-crystalline blended polymer comprising, an amorphous thermoplastic polymer and a thermoplastic semi-crystalline polymer, each of the polymers being essentially miscible in the other and being blended at a weight ratio of amorphous polymer/semi-crystalline polymer of greater than 1 to 20 and said blended semi-crystalline polymer displaying a DSC melt peak enthalpy of at least 3 joules/g, wherein the amorphous thermoplastic polymer has a glass transition temperature of 100 °C to 120 °C and the semi-crystalline thermoplastic polymer has a melting temperature as determined by DSC of at least 140 °C to 200 °C.