mhurhangee/patent-ind-claim-en huggingface dataset:
A method for transmitting a single-carrier signal in a multi-carrier system, the method comprising: partitioning the single-carrier signal into at least one input segment; transforming the at least one input segment from time domain to frequency domain to generate at least one frequency-domain segment; setting at least one symbol in each of the at least one frequency-domain segment for at least one guard subband to zero; transforming the at least one frequency-domain segment from the frequency domain to the time domain to generate at least one time-domain segment; filtering the at least one time-domain segment with a pulse shaping response to generate an output signal for the single-carrier signal to meet a spectral mask for the system by the number of guard subbands at two edges of the at least one frequency domain segment; and multiplexing the output signal with a multi-carrier signal. partitioning the single-carrier signal into at least one input segment; transforming the at least one input segment from time domain to frequency domain to generate at least one frequency-domain segment; setting at least one symbol in each of the at least one frequency-domain segment for at least one guard subband to zero; transforming the at least one frequency-domain segment from the frequency domain to the time domain to generate at least one time-domain segment; filtering the at least one time-domain segment with a pulse shaping response to generate an output signal for the single-carrier signal to meet a spectral mask for the system by the number of guard subbands at two edges of the at least one frequency domain segment; and multiplexing the output signal with a multi-carrier signal.
A crosslinked polyvinylidene fluoride-based resin foamed sheet obtained by crosslinking and foaming a polyvinylidene fluoride-based resin composition comprising a polyvinylidene fluoride-based resin and a thermal decomposition type blowing agent, wherein the polyvinylidene fluoride-based resin comprises a vinylidene fluoride-hexafluoropropylene copolymer, a density of the crosslinked polyvinylidene fluoride-based resin foamed sheet is not more than 180 kg/m 3 , and an average cell diameter of the crosslinked polyvinylidene fluoride-based resin foamed sheet is not less than 100 μm and not more than 500 μm. the polyvinylidene fluoride-based resin comprises a vinylidene fluoride-hexafluoropropylene copolymer, a density of the crosslinked polyvinylidene fluoride-based resin foamed sheet is not more than 180 kg/m 3 , and an average cell diameter of the crosslinked polyvinylidene fluoride-based resin foamed sheet is not less than 100 μm and not more than 500 μm.
Method for post-processing a base component of a projectile, in particular of a guided missile, a warhead or a munition, comprising the steps of: providing (S1) a base component ; and applying (S2) a reactive material having a material property which can be activated by means of a predetermined stimulus to a predetermined processing region of the base component in such a manner that the reactive material is bonded to the base component , characterised in that the reactive material comprises an intermetallic compound, wherein at least zirconium and tungsten are contained in the intermetallic compound. providing (S1) a base component ; and applying (S2) a reactive material having a material property which can be activated by means of a predetermined stimulus to a predetermined processing region of the base component in such a manner that the reactive material is bonded to the base component , characterised in that the reactive material comprises an intermetallic compound, wherein at least zirconium and tungsten are contained in the intermetallic compound.
A method of preparation of a ultrafiltration retentate consisting essentially of albumins, comprising: a) a step of microfiltration or centrifugation of pea soluble fractions resulting in a microfiltration permeate or a centrifugation supernatant, b) followed by a step of ultrafiltration of the microfiltration permeate or of the centrifugation supernatant, resulting in an ultrafiltration permeate and an ultrafiltration retentate, consisting essentially of albumins, said method comprising before step a) a step of preparation of soluble fractions comprising (i) the preparation of a starch milk, by mixing pea flour and water in a kneading machine, (ii) the preparation of a protein-rich product by extraction of the starch and the fibers from said starch milk from step i), (iii) a flocculation operation by thermocoagulation on said protein-rich product from step ii), and (iv) a separation operation of the product obtained from step iii) to obtain a floc and a supernatant called soluble fractions. a) a step of microfiltration or centrifugation of pea soluble fractions resulting in a microfiltration permeate or a centrifugation supernatant, b) followed by a step of ultrafiltration of the microfiltration permeate or of the centrifugation supernatant, resulting in an ultrafiltration permeate and an ultrafiltration retentate, consisting essentially of albumins, (i) the preparation of a starch milk, by mixing pea flour and water in a kneading machine, (ii) the preparation of a protein-rich product by extraction of the starch and the fibers from said starch milk from step i), (iii) a flocculation operation by thermocoagulation on said protein-rich product from step ii), and (iv) a separation operation of the product obtained from step iii) to obtain a floc and a supernatant called soluble fractions.
An electronic device comprising: - a first electrically conductive layer provided with a first work function , - a second electrically conductive layer provided with a second work function , and - an insulating layer arranged between said first electrically conductive layer and said second electrically conductive layer , wherein a tunneling barrier is formed between said first and second electrically conductive layers and a barrier-height of the tunneling barrier depends on said first and second work functions , wherein the first electrically conductive layer comprises graphene, wherein the electronic device is a diode and is configured so that a bias applied between the first and the second electrically conductive layers causes a carrier transport between the first and the second electrically conductive layers through said insulating layer and modulates said first work function and therefore said barrier-height of the tunneling barrier , wherein the carrier transport is electron transport or hole transport and wherein the insulating layer consists of an oxide, the oxide being TiO x or ZnO or graphene-oxide in case of electron transport or the oxide being NiO or WO 3 in case of hole transport. - a first electrically conductive layer provided with a first work function , - a second electrically conductive layer provided with a second work function , and - an insulating layer arranged between said first electrically conductive layer and said second electrically conductive layer ,
Arrangement for blind mounting, on an actuating lever of a motor vehicle drum brake , of a brake cable which includes a free end provided with a retaining end piece having a larger diameter than the cable , the arrangement comprising the actuating lever provided with a load end on which the free end of the cable can be fastened to cause the actuating lever to pivot during a pulling of the brake cable , the actuating lever having a receiving housing for the free end of the brake cable , said receiving housing having an entry end and an exit end for the brake cable and a fastening element of said free end of the brake cable in the receiving housing , the fastening element being constituted by a sleeve engaged in the receiving housing and configured for the introduction and the passage of the end piece of the cable through said sleeve and the housing , and at least two elements defining, between them, a passage for the brake cable and elastically deformable in order to allow the passage and the exit of the end piece of the cable and be elastically returned towards the cable once the end piece has passed through, said elastically deformable elements being configured to also constitute stop means of the fastening element on the exit end of the receiving housing , characterized in that the actuating lever includes, in the vicinity of the exit end of the receiving housing , a stop member arranged to limit the travel of the fastening element mounted in the receiving housing between a position where the stop means of said fastening element abut the exit end of the receiving housing and a position where said stop means of the fastening element partially abut said stop member , while allowing the brake cable end piece to pass beyond the fastening element , when the latter abuts said stop member .
Process for producing a fructoside-rich product from a glucose-rich feedstock, which process comprises conducting a process for isomerizing glucose to fructose from a glucose-rich feedstock by contacting the glucose-rich feedstock in an alcoholic medium with a basic isomerization catalyst at a temperature of at least 75 °C, in an isomerization zone to yield an isomerized product containing fructose, and reacting at least part of the isomerized product containing fructose with an alcohol in the presence of an acid catalyst in a conversion zone to yield a fructoside-containing conversion product; wherein the glucose-rich feedstock is passed to the isomerization zone or the conversion zone; wherein at least a fraction of the isomerized product is passed to the conversion zone and at least a fraction of the conversion product is passed to the isomerization zone; and wherein either the isomerized product or the conversion product is split into at least two fractions, wherein part of the isomerized product or of the conversion product is recycled and another part is recovered as the desired fructoside-rich product.
A high-strength and high-toughness magnesium alloy, wherein the alloy is a Mg-Al-Bi-Sb-Zn-Sr-Y-Mn alloy, prepared from the following components in percentage by mass: 7.0 to 10.0 percent of Al, 0.2 to 2.0 percent of Bi, 0.2 to 0.8 percent of Sb, 0.2 to 0.5 percent of Zn, 0.1 to 0.5 percent of Sr, 0.03 to 0.3 percent of Y, 0.05 to 0.1 percent of Mn and the balance of Mg.
A process for separating iodine, at least one diiodinated aromatic compound according to the general formula II I-A-I Formula II wherein A represents a divalent aromatic radical and/or mixtures thereof from mixtures of substances containing iodine and/or the at least one diiodinated aromatic compound according to the general formula II characterized in that a) a first part of the iodine, of the at least one diiodinated aromatic compound according to the general formula II and/or of the mixture thereof is separated at a pressure which is equal to or greater than the pressure prevailing at the triple point of iodine, and b) a second part of the iodine, the diiodinated aromatic compound according to general formula II and/or the mixture thereof is separated at a pressure which is lower than the pressure prevailing at the triple point of iodine, wherein in both steps a) and b) the mixture of substances is at temperatures at which at least iodine is present in gaseous form at said pressures. wherein A represents a divalent aromatic radical and/or mixtures thereof from mixtures of substances containing iodine and/or the at least one diiodinated aromatic compound according to the general formula II characterized in that a) a first part of the iodine, of the at least one diiodinated aromatic compound according to the general formula II and/or of the mixture thereof is separated at a pressure which is equal to or greater than the pressure prevailing at the triple point of iodine, and b) a second part of the iodine, the diiodinated aromatic compound according to general formula II and/or the mixture thereof is separated at a pressure which is lower than the pressure prevailing at the triple point of iodine, a) a first part of the iodine, of the at least one diiodinated aromatic compound according to the general formula II and/or of the mixture thereof is separated at a pressure which is equal to or greater than the pressure prevailing at the triple point of iodine, and b) a second part of the iodine, the diiodinated aromatic compound according to general formula II and/or the mixture thereof is separated at a pressure which is lower than the pressure prevailing at the triple point of iodine, wherein in both steps a) and b) the mixture of substances is at temperatures at which at least iodine is present in gaseous form at said pressures.
Multifunction electronic power supply for a LED lighting appliance with a LED light source adapted to illuminate an environment, comprising a I/V filtering and measuring block which is adapted to be connected to a main power supply , an auxiliary power supply connected to a microcontroller , a fly-back converter having an isolated output and a circuit for measuring the brightness ,wherein said electronic power supply is adapted to be configured via a first interface connector (CN1) comprised in said electronic power supply, by means of said microcontroller during an assembly phase of said electronic power supply ; wherein said circuit for measuring the brightness is adapted to be coupled, by means of a second interface connector (CN2), to a light sensor of said lighting appliance which is adapted to detect the light reflected from the floor and from the objects and/or people present in an area of said environment which is illuminated by said lighting appliance ; said LED light source is adapted to be coupled by means of a third interface connector (CN3) to said fly-back converter , and said microcontroller is adapted to be coupled via said first interface connector (CN1) to a camera adapted to take images in said area of the environment which is illuminated by the lighting appliance and for communicating with said power supply in order to define first areas of said images in which a detection of movement increases the light intensity of the lighting appliance and second areas of said images in which a movement does not determine any event; said LED light source being adapted to be driven by said electronic power supply characterized in that said microcontroller is configured to achieve a state machine which is synchronous with the period of said mains power supply , by means of a digital PLL that is coupled with the mains voltage, said microcontroller being adapted to periodically sample the electric voltage and the electric current with a period synchronized by said state machine. to calculate the absorbed electrical power.
Device for detecting the volume flow in a pipe through which a fluid flows, in particular in a solar installation or a fresh water circuit, comprising a fitting having a pipe portion through which a fluid can flow, and a turbine flow meter having a channel portion through which the fluid can flow, the channel portion being arranged in the pipe portion of the fitting , and the outer diameter of the channel portion being substantially the same size as the inner diameter of the pipe portion , the pipe portion having at least one eccentric widened portion for forming a bypass channel , and the eccentric widened portion being formed in the longitudinal direction of the pipe portion in the region in which the channel portion is arranged in the pipe portion, and in the direction of flow of the fluid in front of and behind the channel portion , characterised in that the eccentric widened portion is milled into the pipe wall of the pipe portion in the manner of a groove or channel.
A proximity sensor being an event-based vision sensor comprising: a point identification, ID, unit configured to identify a point in an image at which light output from a focused light source is reflected from an object ; and a distance determination unit configured to determine a distance between the object and the proximity sensor based on a position of the point in the image, CHARACTERISED BY a pattern detection unit configured to detect an event pattern of a reflected light reflected from the object , the event pattern corresponding to a pattern in which the intensity of the output light is changed, wherein the point ID unit is configured to identify the point in the image based on the event pattern of the reflected light and to distinguish the point from a noise generated by another light source based on a comparison of the event pattern and a temporal change of the light output by the focused light source , wherein a number of events corresponding to the temporal change of the output light among events of the event pattern is inverse proportional to the distance between the object and the proximity sensor , and wherein the distance determination unit is configured to determine proximity of the object using the number of events corresponding to the temporal change of the output light among the events of the event pattern. a point identification, ID, unit configured to identify a point in an image at which light output from a focused light source is reflected from an object ; and a distance determination unit configured to determine a distance between the object and the proximity sensor based on a position of the point in the image, CHARACTERISED BY a pattern detection unit configured to detect an event pattern of a reflected light reflected from the object , the event pattern corresponding to a pattern in which the intensity of the output light is changed, wherein the point ID unit is configured to identify the point in the image based on the event pattern of the reflected light and to distinguish the point from a noise generated by another light source based on a comparison of the event pattern and a temporal change of the light output by the focused light source , wherein a number of events corresponding to the temporal change of the output light among events of the event pattern is inverse proportional to the distance between the object and the proximity sensor , and wherein the distance determination unit is configured to determine proximity of the object using the number of events corresponding to the temporal change of the output light among the events of the event pattern.
A process for preparing ibrutinib, comprising Step 1: reacting a compound of Formula 1 with a compound of Formula 4 in the presence of a base and a catalyst to produce a compound of Formula 8, Step 2: reacting the compound of Formula 8 with a compound of Formula 2-1 in the presence of a base to produce ibrutinib, wherein X 1 is independently selected from the group consisting of Cl, Br and I, preferably Cl and Br; X 2 is independently selected from the group consisting of Cl and Br. Step 1: reacting a compound of Formula 1 with a compound of Formula 4 in the presence of a base and a catalyst to produce a compound of Formula 8, Step 2: reacting the compound of Formula 8 with a compound of Formula 2-1 in the presence of a base to produce ibrutinib, wherein X 1 is independently selected from the group consisting of Cl, Br and I, preferably Cl and Br; X 2 is independently selected from the group consisting of Cl and Br.
Drilling device for earth or rock drilling having - a mast , - a drill drive with a drill drive shaft for driving a drill rod in a rotating manner, - a drill drive carriage , which is supported in a movable manner along the mast and on which the drill drive is arranged, and - an oscillation drive which is designed for generating an oscillation, arranged behind the drill drive in a drilling direction and connected to the drill rod for transmitting an oscillation, wherein a rear connecting end of the drill drive shaft of the drill drive or the drill rod projects rearwards from the drill drive, - wherein on the connecting end a rotary coupling with a first coupling piece, which is connected in an axially fixed and torque-proof manner to the connecting end , and a second coupling piece, which is axially fixed and rotatable relative to the first coupling piece, is provided, characterized in that - the oscillation drive has a clamping means which is designed for releasably clamping the second coupling piece, wherein in the clamped state an axially fixed connection is formed between the oscillation drive and the second coupling piece. - a mast , - a drill drive with a drill drive shaft for driving a drill rod in a rotating manner, - a drill drive carriage , which is supported in a movable manner along the mast and on which the drill drive is arranged, and - an oscillation drive which is designed for generating an oscillation, arranged behind the drill drive in a drilling direction and connected to the drill rod for transmitting an oscillation, wherein a rear connecting end of the drill drive shaft of the drill drive or the drill rod projects rearwards from the drill drive, - wherein on the connecting end a rotary coupling with a first coupling piece, which is connected in an axially fixed and torque-proof manner to the connecting end , and a second coupling piece, which is axially fixed and rotatable relative to the first coupling piece, is provided, - the oscillation drive has a clamping means which is designed for releasably clamping the second coupling piece, wherein in the clamped state an axially fixed connection is formed between the oscillation drive and the second coupling piece.
Asynchronous symmetrical encryption method without chaining of an initial plain text message (T) of N successive blocks of m bits each of raw data implemented between a sending entity and a receiving entity , characterised in that , for each block (T) of m bits to be encrypted, the following steps are provided: - generation of a random mask (MA) of m bits in which the size m of the blocks to be encrypted (T) is a multiple of 2; - application of an exclusive OR (XOR) operation between the raw data block to be encrypted (T) and the random mask (MA) thus generated in order to obtain a primary cipher block (CPV) of m bits; and - application of a bit permutation (PE) on the concatenation of the random mask (MA) and the primary cipher block (CPV) to obtain a secondary cipher block (CS) of 2*m bits, wherein the permutation (PE) is secret, uniquely shared and known to the sending and receiving entities and substantially without a fixed point, such permutations with no fixed points being known as derangements. - generation of a random mask (MA) of m bits in which the size m of the blocks to be encrypted (T) is a multiple of 2; - application of an exclusive OR (XOR) operation between the raw data block to be encrypted (T) and the random mask (MA) thus generated in order to obtain a primary cipher block (CPV) of m bits; and - application of a bit permutation (PE) on the concatenation of the random mask (MA) and the primary cipher block (CPV) to obtain a secondary cipher block (CS) of 2*m bits, wherein the permutation (PE) is secret, uniquely shared and known to the sending and receiving entities and substantially without a fixed point, such permutations with no fixed points being known as derangements.