mhurhangee/patent-ind-claim-en huggingface dataset:
Circuit for generating an output signal (CLK_OUT) having a second duty ratio from an input signal (CLK_IN) having a first duty ratio, wherein the circuit (100; 200; 300; 400; 500) has a first capacitor (C 1 ) and a second capacitor (C 2 ), which are each connected to a charge source (I 1 , I 2 ; Ix2 0 , ..., Ix2 n-1 , Ix2 n ) for periodically charging the capacitors (C 1 , C 2 ), wherein the first capacitor (C 1 ) is charged via a first switch (S1) controlled by the input signal (CKL_IN) and the second capacitor (C 2 ) is charged via a second switch (S2) controlled by the inverted input signal, and wherein a voltage across the charged first capacitor (C 1 ) is defined as reference voltage (U ref ) and wherein the duty ratio of the output signal (CLK_OUT) is defined by the charging period (t 2 ) of the second capacitor (C 2 ) before the reference voltage (U ref ) is reached, wherein there is provision for a comparator (110; 202; 302; 403) for comparing the reference voltage (U ref ) and the voltage of the second capacitor (C 2 ) and wherein there is provision for a bistable multivibrator (109; 201; 301; 404), the inputs of which are able to communicate with an output of the comparator (110; 202; 302; 403) and with the input signal (CLK_IN) and the output of which provides the output signal (CLK_OUT), so that the pulse duration of the output signal (CKL_OUT) corresponds to the charging period (t 1 ) of the first capacitor (C 1 ) plus the charging period (t 2 ) of the second capacitor (C 2 ).
Endodontic instrument for drilling root canals, in particular a flexible drilling instrument, said instrument having a longitudinal axis of rotation and comprising what is called a working part , which terminates at one end in a tip and at the other end in a securing piece designed to be fixed to a mandrel driven by an electric motor, said working part comprising at least one helical flute which has at least one ridge , the ridge having an edge with a peak (A), an inner flank and an outer flank , which are arranged on either side of said edge , the peak (A) of the edge being situated on a circle (E) whose centre (O) is arranged on the longitudinal axis of rotation of the instrument, characterized in that , at different levels along the length of said working part , the cutting angle (γA) at the peak (A) of said at least one flute , defined as being the angle formed by the tangent (AY) to the inner flank with the radius (AO) originating from the peak (A) of the circle (E), is variable in size, depending on the position of the peak (A) along the working part , and in that this angle is either negative when the tangent (AY) to the inner flank of the ridge is arranged on the side opposite the tangent (AX) to the outer flank of said ridge with respect to the radius (AO) of the circle (E), or zero when the tangent (AY) to the inner flank of the ridge is coincident with the radius (AO) of the circle (E), or positive when the tangent (AY) to the inner flank of the ridge is arranged on the same side as the tangent (AX) to the outer flank of this ridge with respect to the radius (AO) of the circle (E), in order to define, along the ridge of said at least one flute, a scraping zone, a neutral zone and an active cutting zone.
A high strength polymer-based cartridge casing inclosing a volume, comprising: a first end having a mouth ; a neck extending away from the mouth , comprising a neck thickness; a shoulder extending below the neck and away from the first end , comprising: a headspace reference point used by a standards organization to determine a headspace for the cartridge; and a headspace reference point diameter being the diameter of the shoulder at the headspace reference point as detailed by the standards organization; a cartridge body formed below the shoulder ; an insert attached to the cartridge body opposite the shoulder ; and a projectile disposed in the mouth having a caliber; characterized in that the neck thickness is the headspace reference point diameter minus the diameter of the projectile, then divided in half, and in that the standards organization is at least one of the Sporting Arms and Ammunition Manufacturers' Institute (SAAMI), the Commission Internationale Permanente pour l'epreuve des armes a feu portatives (CIP), and the North Atlantic Treaty Organization (NATO). a first end having a mouth ; a neck extending away from the mouth , comprising a neck thickness; a shoulder extending below the neck and away from the first end , comprising: a headspace reference point used by a standards organization to determine a headspace for the cartridge; and a headspace reference point diameter being the diameter of the shoulder at the headspace reference point as detailed by the standards organization; a headspace reference point used by a standards organization to determine a headspace for the cartridge; and a headspace reference point diameter being the diameter of the shoulder at the headspace reference point as detailed by the standards organization; a cartridge body formed below the shoulder ; an insert attached to the cartridge body opposite the shoulder ; and a projectile disposed in the mouth having a caliber; characterized in that the neck thickness is the headspace reference point diameter minus the diameter of the projectile, then divided in half, and in that the standards organization is at least one of the Sporting Arms and Ammunition Manufacturers' Institute (SAAMI), the Commission Internationale Permanente pour l'epreuve des armes a feu portatives (CIP), and the North Atlantic Treaty Organization (NATO).
A method for classifying glints for an eye tracking system of a head-mounted device , the method comprising: - obtaining, using processing circuitry of the head-mounted device , a position of at least one glint present in a current image (image t+1 ) of a first eye of a user of the head-mounted device being illuminated by one or more illuminators , wherein the current image (image t+1 ) is captured at a first time instance (t+1), - obtaining, using the processing circuitry , a dataset indicative of a position of at least one glint detected in one or more previously captured images, prior to the first time instance (t+1), of the first eye when illuminated by the one or more illuminators ; wherein the method further comprises, for each glint present in the current image (image t+1 ): - determining, using the processing circuitry , if the position of the glint in the current image (image t+1 ) is the same as the position of any of the glints in the one or more previously captured images, prior to the first time instance (t+1), of the first eye , as indicated by the dataset; and - if the position of the glint in the current image (image t+1 ) is the same as the position of any of the glints in the one or more previously captured images, prior to the first time instance (t+1), of the first eye , as indicated by the dataset, classifying, using the processing circuitry , the glint as a static glint ; and - exclude classified static glints from further processing in the eye tracking system of the head-mounted device . - obtaining, using processing circuitry of the head-mounted device , a position of at least one glint present in a current image (image t+1 ) of a first eye of a user of the head-mounted device being illuminated by one or more illuminators , wherein the current image (image t+1 ) is captured at a first time instance (t+1), - obtaining, using the processing circuitry , a dataset indicative of a position of at least one glint detected in one or more previously captured images, prior to the first time instance (t+1), of the first eye when illuminated by the one or more illuminators ; - determining, using the processing circuitry , if the position of the glint in the current image (image t+1 ) is the same as the position of any of the glints in the one or more previously captured images, prior to the first time instance (t+1), of the first eye , as indicated by the dataset; and - if the position of the glint in the current image (image t+1 ) is the same as the position of any of the glints in the one or more previously captured images, prior to the first time instance (t+1), of the first eye , as indicated by the dataset, classifying, using the processing circuitry , the glint as a static glint ; and - exclude classified static glints from further processing in the eye tracking system of the head-mounted device .
An emission treatment system for oxidation of hydrocarbons and carbon monoxide and for NO x abatement in an exhaust stream of a lean burn engine , the emission treatment system comprising: a low-temperature NO x adsorber (LT-NA) comprising a molecular sieve impregnated with at least one PGM component positioned in fluid communication with the exhaust stream; and an oxidation catalyst comprising a refractory metal oxide support containing manganese impregnated with platinum positioned in fluid communication with the exhaust stream, each of the LT-NA and the oxidation catalyst being disposed on a substrate, wherein the manganese content of the refractory metal oxide support is in the range of 3 % to 10% by weight, based on the total weight of the support; and wherein the refractory metal oxide support further comprises palladium, wherein the weight ratio of platinum to palladium is equal to or greater than 5:1. a low-temperature NO x adsorber (LT-NA) comprising a molecular sieve impregnated with at least one PGM component positioned in fluid communication with the exhaust stream; and an oxidation catalyst comprising a refractory metal oxide support containing manganese impregnated with platinum positioned in fluid communication with the exhaust stream, each of the LT-NA and the oxidation catalyst being disposed on a substrate, wherein the manganese content of the refractory metal oxide support is in the range of 3 % to 10% by weight, based on the total weight of the support; and wherein the refractory metal oxide support further comprises palladium, wherein the weight ratio of platinum to palladium is equal to or greater than 5:1.
A stick cosmetic for moisture replenishment comprising: (A) 5 to 20% by mass of a fluid volatile oil; (B) 45% by mass or more of water; (C) 3 to 10% by mass of a wax capable of gelating the fluid volatile oil; (D) 0.1 to 2% by mass of one or two or more silicone elastomer selected from the group consisting of (dimethicone/ phenylvinyldimethicone)crosspolymers, (dimethicone/vinyldimethicone/methicone) crosspolymers, (dimethicone/vinyldimethicone) crosspolymers, dimethicone crosspolymers, and (diphenyldimethicone/vinyldiphenyldimethicone/ silsesquioxane) crosspolymers; (E) 0.5 to 5% by mass of a silicone surfactant selected from polyether modified silicones; (F) 5 to 20% by mass of a moisturizing agent; and (G) 1 to 15% by mass of a fluid nonvolatile oil. (A) 5 to 20% by mass of a fluid volatile oil; (B) 45% by mass or more of water; (C) 3 to 10% by mass of a wax capable of gelating the fluid volatile oil; (D) 0.1 to 2% by mass of one or two or more silicone elastomer selected from the group consisting of (dimethicone/ phenylvinyldimethicone)crosspolymers, (dimethicone/vinyldimethicone/methicone) crosspolymers, (dimethicone/vinyldimethicone) crosspolymers, dimethicone crosspolymers, and (diphenyldimethicone/vinyldiphenyldimethicone/ silsesquioxane) crosspolymers; (E) 0.5 to 5% by mass of a silicone surfactant selected from polyether modified silicones; (F) 5 to 20% by mass of a moisturizing agent; and (G) 1 to 15% by mass of a fluid nonvolatile oil.
Method for operating a wastewater-lifting system, according to which wastewater laden with bulky materials is guided through a bulky material-collecting tank which has at least one separating screen arranged in its interior, furthermore according to which, during the intake of wastewater, the bulky materials are retained in the bulky material-collecting tank and pre-cleaned wastewater is fed via a connecting line to a pump and finally to a liquid-collecting tank , and according to which the pre-cleaned wastewater passes via the pump , on the one hand, and via a bypass line connected to the connecting line , on the other hand, into the liquid-collecting tank , wherein provision is made in the connecting line of a pivoting flap , which, during the intake of wastewater, closes the connecting line and opens the bypass line and which, during the pumping process, opens the connecting line and closes the bypass line , characterized in that, during the intake of wastewater, the pivoting flap closes the connecting line except for a flushing cross section , wherein the connecting line has in the region of the pivoting flap , in the state closed during the intake of wastewater, a bulged portion which specifies the flushing cross section .
An apparatus of an access point, AP, or a user equipment, UE, the apparatus comprising: a transceiver ; and a plurality of antenna elements arranged in a rectangular array, wherein: respective groups of the plurality of antenna elements are each electrically energized as a plurality of respective concentric rings of phased antenna elements, each of the plurality of respective concentric rings of phased antenna elements being configured to receive a respective signal from the transceiver, each respective signal provides a continuously varying progressive phase between individual antenna elements of each of the respective concentric rings, each of the plurality of respective concentric rings of phased antenna elements is configured to generate a respective electromagnetic orbital angular momentum, OAM, beam, each of the respective electromagnetic OAM beams has a respective OAM mode, and the respective electromagnetic OAM beams are orthogonal to each other when generated. a transceiver ; and a plurality of antenna elements arranged in a rectangular array, wherein: respective groups of the plurality of antenna elements are each electrically energized as a plurality of respective concentric rings of phased antenna elements, each of the plurality of respective concentric rings of phased antenna elements being configured to receive a respective signal from the transceiver, each respective signal provides a continuously varying progressive phase between individual antenna elements of each of the respective concentric rings, each of the plurality of respective concentric rings of phased antenna elements is configured to generate a respective electromagnetic orbital angular momentum, OAM, beam, each of the respective electromagnetic OAM beams has a respective OAM mode, and the respective electromagnetic OAM beams are orthogonal to each other when generated. respective groups of the plurality of antenna elements are each electrically energized as a plurality of respective concentric rings of phased antenna elements, each of the plurality of respective concentric rings of phased antenna elements being configured to receive a respective signal from the transceiver, each respective signal provides a continuously varying progressive phase between individual antenna elements of each of the respective concentric rings, each of the plurality of respective concentric rings of phased antenna elements is configured to generate a respective electromagnetic orbital angular momentum, OAM, beam, each of the respective electromagnetic OAM beams has a respective OAM mode, and the respective electromagnetic OAM beams are orthogonal to each other when generated.
A sliding bearing assembly for an axle of a child's toy, with a sliding bush which is arranged to be received at least in sections in an axle bore and has a receptacle for the sliding bearing of an axle , and a retaining bush which is connected to the sliding bush by a snap-lock connection and is arranged to hold the sliding bush in the axle bore the retaining bush having at least one web which extends in the direction of the sliding bush and is guided on a web guide of the sliding bush , characterised in that: the web is designed at least on one side as a harpoon web , and in particular is in latching engagement with a harpoon web guide on the sliding bush .
Process for the implementation, within the grooves of a tread for a tyre, a surface texture that is composed of protruding elements having the shape of a cylinder or triangular prism; said process being characterized in that it comprises an etching step, wherein a laser beam is applied directly onto a surface of the grooves of a vulcanized tread; said laser beam having: a power ranging from between 10 and 50 W, a frequency ranging from between 1 and 10 kHz, a resolution ranging from between 0.01 and 1 mm, and a scanning speed ranging from between 1 and 1000 mm/s.
Laundry device for drying laundry having a condensate water tank for collecting the condensate water which is generated from the damp laundry during the drying process, wherein the laundry device has an underbody structure which is connected with the condensate water tank via a tank line for conducting the condensate water into the condensate water tank , and the condensate water tank can be removed from and reintroduced into a condensate water tank tray for the purpose of emptying the condensate water tank , wherein the condensate water tank tray has an additional buffer storage volume for receiving condensate water , wherein a fluid connection exists between the tank line and the condensate water tank tray , by way of which fluid connection condensate water flows out of the tank line into the condensate water tank tray directly or via the condensate water tank wherein the condensate water tank is connected to a cleaning line via a flap element , wherein the flap element has a spring element , characterised in that the spring element is released when the condensate water tank is removed, so that in order to empty the buffer storage volume , the condensate water drains off through the cleaning line via an opening in the released flap element .
Airplane seat device with at least one backrest , with at least one seat component that is coupled with the backrest and with a backrest impact safety device (20a; 20b) configured, via partial decoupling of the backrest from the seat component , to at least partially reduce impact forces on the backrest at least in a crash case, and for this purpose comprising at least one holding unit (42a, 44a; 42b) which locks the backrest impact safety device (20a; 20b) in a normal operation state, characterised in that the holding unit is realized as a leaf spring element having at least one spring leg , wherein in a trigger case, for decoupling, the holding unit (42a, 44a; 42b) is configured firstly to be deformed elastically. with at least one seat component that is coupled with the backrest and with a backrest impact safety device (20a; 20b) configured, via partial decoupling of the backrest from the seat component , to at least partially reduce impact forces on the backrest at least in a crash case, and for this purpose comprising at least one holding unit (42a, 44a; 42b) which locks the backrest impact safety device (20a; 20b) in a normal operation state, characterised in that the holding unit is realized as a leaf spring element having at least one spring leg , wherein in a trigger case, for decoupling, the holding unit (42a, 44a; 42b) is configured firstly to be deformed elastically. configured, via partial decoupling of the backrest from the seat component , to at least partially reduce impact forces on the backrest at least in a crash case, and for this purpose comprising at least one holding unit (42a, 44a; 42b) which locks the backrest impact safety device (20a; 20b) in a normal operation state, characterised in that the holding unit is realized as a leaf spring element having at least one spring leg , wherein in a trigger case, for decoupling, the holding unit (42a, 44a; 42b) is configured firstly to be deformed elastically.
A mixture for a refrigerator, comprising a refrigerant and a lubricating oil composition, wherein the refrigerant includes at least one kind of fluorine-containing organic compounds selected from compounds represented by the following molecular formula (A) or including a combination of the fluorine-containing organic compound (A) and a saturated fluorinated hydrocarbon compound, C p O q F r R s (A) where: R represents Cl, Br, I, or H; p represents an integer of 1 to 6, q represents an integer of 0 to 2, r represents an integer of 1 to 14, and s represents an integer of 0 to 13; and provided that, when q represents 0, p represents 2 to 6 and one or more carbon-carbon unsaturated bonds are included in molecules, and wherein the lubricating oil composition comprises a base oil including as a main component at least one kind of oxygen-containing compounds selected from polyvinyl ethers, wherein the polyvinylether has a constitutional unit represented by the following formula (II): wherein in the general formula (II) R 4 , R 5 , and R 6 each represent a hydrogen atom or a hydrocarbon group having 1 to 8 carbon atoms and may be identical to or different from one another, R 7 in general formula (II) represents a divalent hydrocarbon group having 2 to 10 carbon atoms and R 8 in the general formula (II) represents a hydrocarbon group having 1 to 10 carbon atoms, p represents the number of the repeating unit and has such a number that the average value thereof is 0.
A method to improve wireless communication range and reliability in a wireless mesh network by a wireless mesh router (110-112), the method comprising: measuring a first indication of a link quality between the wireless mesh router (110-112) and a first wireless device (110-112, 130); determining a number of spatial streams for the wireless communication based on the measured first indication of link quality; using the determined number of spatial streams to select a channel bandwidth and a Modulation and Coding Scheme, MCS, for the wireless communication; and configuring a wireless transceiver for the wireless communication using the determined number of spatial streams, the selected channel bandwidth, and the selected MCS. measuring a first indication of a link quality between the wireless mesh router (110-112) and a first wireless device (110-112, 130); determining a number of spatial streams for the wireless communication based on the measured first indication of link quality; using the determined number of spatial streams to select a channel bandwidth and a Modulation and Coding Scheme, MCS, for the wireless communication; and configuring a wireless transceiver for the wireless communication using the determined number of spatial streams, the selected channel bandwidth, and the selected MCS.