mhurhangee/patent-ind-claim-en huggingface dataset:
A fire suppression sprinkler , said sprinkler comprising: a body surrounding a bore , said bore defining a flow axis arranged coaxially with said bore ; first and second arms mounted on opposite sides of said body and extending therefrom in a direction along said flow axis ; a nose mounted on an end of said arms , said nose being positioned coaxially with said flow axis ; a deflector mounted on said nose , said deflector comprising: a plate oriented transversely to said flow axis and comprising a plurality of slots defining a plurality of tines , a first and a second of said slots being radially oriented with respect to said flow axis and respectively aligned with said first and second arms , said first and second slots extending from a periphery of said plate to respective points underlying said nose , a remainder of said slots extending from said periphery to respective points in spaced relation from said nose . a body surrounding a bore , said bore defining a flow axis arranged coaxially with said bore ; first and second arms mounted on opposite sides of said body and extending therefrom in a direction along said flow axis ; a nose mounted on an end of said arms , said nose being positioned coaxially with said flow axis ; a deflector mounted on said nose , said deflector comprising: a plate oriented transversely to said flow axis and comprising a plurality of slots defining a plurality of tines , a first and a second of said slots being radially oriented with respect to said flow axis and respectively aligned with said first and second arms , said first and second slots extending from a periphery of said plate to respective points underlying said nose , a remainder of said slots extending from said periphery to respective points in spaced relation from said nose .
Vacuum cleaner housing having the following features: a floor surface which extends substantially parallel to a longitudinal direction of the vacuum cleaner housing and faces a floor in an operating position of the vacuum cleaner housing ; a rear surface which in the operating position extends substantially perpendicular to the longitudinal direction of the vacuum cleaner housing and faces the floor in a storage position of the vacuum cleaner housing that is different from the operating position; two wheels which are arranged on opposing lateral surfaces and each have a point of contact with the floor in the operating position and the storage position; and a projection which extends along the longitudinal direction beyond the rear surface , characterised in that the projection has, on a side facing away from the floor in the operating position, a concave surface which is shaped such that the side can form a concave curved tread surface for a foot, via which a user in the operating position can apply a force directed towards the floor with one foot to the vacuum cleaner housing , wherein the projection prevents the vacuum cleaner housing from tilting beyond a predetermined angle by means of the two wheels and the vacuum cleaner housing remains in a stable tilt position. a floor surface which extends substantially parallel to a longitudinal direction of the vacuum cleaner housing and faces a floor in an operating position of the vacuum cleaner housing ; a rear surface which in the operating position extends substantially perpendicular to the longitudinal direction of the vacuum cleaner housing and faces the floor in a storage position of the vacuum cleaner housing that is different from the operating position; two wheels which are arranged on opposing lateral surfaces and each have a point of contact with the floor in the operating position and the storage position; and a projection which extends along the longitudinal direction beyond the rear surface , characterised in that the projection has, on a side facing away from the floor in the operating position, a concave surface which is shaped such that the side can form a concave curved tread surface for a foot, via which a user in the operating position can apply a force directed towards the floor with one foot to the vacuum cleaner housing , wherein the projection prevents the vacuum cleaner housing from tilting beyond a predetermined angle by means of the two wheels and the vacuum cleaner housing remains in a stable tilt position.
An installation box for mounting in a hole of a wall, the installation box having a longitudinal axis , and comprising: a side wall having an upper edge region defining a box mouth, and a lower edge region adjoining a bottom wall , wherein the side wall on its outer surface is provided with radially extending retaining projections for clamping the installation box inside the hole of the wall, wherein the retaining projections are flexible and elastic, and comprise retaining flaps connected to the outer surface of the side wall at one end of each retaining flap , the connection extending substantially in a circumferential direction, each retaining flap extending in a plane transverse to the longitudinal axis , and being configured to be elastically bent relative to said connection to deform upwardly in a direction of the box mouth when urged to do so during the mounting of the installation box in the hole, wherein groups of retaining flaps are provided, wherein the retaining flaps of a group are spaced in the direction of the longitudinal axis , characterized in that the retaining projections further comprise retaining arms each having a J-shaped cross-section, each retaining arm being connected to the outer surface of the side wall at one end of the retaining arm , the connection extending substantially parallel to the longitudinal axis , each retaining arm being configured to be elastically bent relative to said connection to deform when urged to do so during the mounting of the installation box in the hole; and each group of retaining flaps comprises retaining flaps having different radial lengths. a side wall having an upper edge region defining a box mouth, and a lower edge region adjoining a bottom wall , wherein the side wall on its outer surface is provided with radially extending retaining projections for clamping the installation box inside the hole of the wall, wherein the retaining projections are flexible and elastic, and comprise retaining flaps connected to the outer surface of the side wall at one end of each retaining flap , the connection extending substantially in a circumferential direction, each retaining flap extending in a plane transverse to the longitudinal axis , and being configured to be elastically bent relative to said connection to deform upwardly in a direction of the box mouth when urged to do so during the mounting of the installation box in the hole, wherein groups of retaining flaps are provided, wherein the retaining flaps of a group are spaced in the direction of the longitudinal axis , characterized in that the retaining projections further comprise retaining arms each having a J-shaped cross-section, each retaining arm being connected to the outer surface of the side wall at one end of the retaining arm , the connection extending substantially parallel to the longitudinal axis , each retaining arm being configured to be elastically bent relative to said connection to deform when urged to do so during the mounting of the installation box in the hole; and each group of retaining flaps comprises retaining flaps having different radial lengths.
A method for accessing an internet protocol television, IPTV, network, comprising: receiving (S201, S701, S702), by a session management function, SMF, network element through a wireless network, a session establishment request message from a terminal, wherein the session establishment request message requests the SMF network element to establish a session for the terminal for accessing the IPTV network; obtaining (S202, S703), by the SMF network element from an unified data management, UDM, network element, authentication information of the terminal in the IPTV network, wherein the authentication information is for the terminal accessing the IPTV network, said authentication information being gathered from subscription information of the terminal that is stored in the UDM network element; receiving, by the SMF network element through the wireless network, an initial access message from the terminal; adding, by the SMF network element, the authentication information of the terminal to the initial access message; and sending, by the SMF network element through a user plane function, UPF, network element, the initial access message comprising the authentication information to the IPTV network. receiving (S201, S701, S702), by a session management function, SMF, network element through a wireless network, a session establishment request message from a terminal, wherein the session establishment request message requests the SMF network element to establish a session for the terminal for accessing the IPTV network; obtaining (S202, S703), by the SMF network element from an unified data management, UDM, network element, authentication information of the terminal in the IPTV network, wherein the authentication information is for the terminal accessing the IPTV network, said authentication information being gathered from subscription information of the terminal that is stored in the UDM network element; receiving, by the SMF network element through the wireless network, an initial access message from the terminal; adding, by the SMF network element, the authentication information of the terminal to the initial access message; and sending, by the SMF network element through a user plane function, UPF, network element, the initial access message comprising the authentication information to the IPTV network.
Vacuum box for a fiber web machine, the vacuum box including - a frame configured to be supported to the fiber web machine, and - a wearing construction adapted to the frame and arranged partially open on the surface by means of several openings for extending a vacuum effect out from within the frame and further to a fabric included in the fiber web machine, wherein the wearing construction of the vacuum box is configured to be in contact with the fabric , wherein the wearing construction is a hard-coated plate construction being hard-coated by preferably thermal spraying providing a ceramic or cera-metallic hard-coating to achieve a wear resistance, the material strength s of which is equal to or smaller than a distance x between opposite edges defining one opening of the several openings wherein the plate construction is made of sheet metal, the material strength of which is 2 - 10 mm, more advantageously 4 - 6 mm. - a frame configured to be supported to the fiber web machine, and - a wearing construction adapted to the frame and arranged partially open on the surface by means of several openings for extending a vacuum effect out from within the frame and further to a fabric included in the fiber web machine, wherein the wearing construction of the vacuum box is configured to be in contact with the fabric , wherein the wearing construction is a hard-coated plate construction being hard-coated by preferably thermal spraying providing a ceramic or cera-metallic hard-coating to achieve a wear resistance, the material strength s of which is equal to or smaller than a distance x between opposite edges defining one opening of the several openings wherein the plate construction is made of sheet metal, the material strength of which is 2 - 10 mm, more advantageously 4 - 6 mm.
A method for transmitting broadcast service data in a digital broadcasting communication system, the method comprising: mapping a plurality of broadcast services of a first type to a first zone, and mapping a plurality of broadcast services of a second type to a second zone; and transmitting a frame comprising a P2 preamble, the first zone and the second zone, wherein each of the plurality of broadcast services of the first type is carried in one sub-slice in the time domain per frame, according to a first number of sub-slices allocated for the first zone, wherein the first number is 1, wherein each of the plurality of broadcast services of the second type is sliced to a plurality of sub-slices in the time domain per frame, according to a second number of sub-slices allocated for the second zone, wherein all sub-slices belonging to the same broadcast service of each of the plurality of broadcast services of the second type have a same length, and wherein the P2 preamble comprises information about the second number, information about modulation scheme, and information about coding rate, characterized in that a sub-slice interval is the same for each of the plurality of broadcast services of the second type, the sub-slice interval indicating an interval between two successive sub-slices belonging to the same broadcast service of each of the plurality of broadcast services of the second type, and in that the sub-slice interval is determined by dividing a length of the second zone to which each of the plurality of broadcast services of the second type is mapped, by the second number. mapping a plurality of broadcast services of a first type to a first zone, and mapping a plurality of broadcast services of a second type to a second zone; and transmitting a frame comprising a P2 preamble, the first zone and the second zone, wherein each of the plurality of broadcast services of the first type is carried in one sub-slice in the time domain per frame, according to a first number of sub-slices allocated for the first zone, wherein the first number is 1, wherein each of the plurality of broadcast services of the second type is sliced to a plurality of sub-slices in the time domain per frame, according to a second number of sub-slices allocated for the second zone, wherein all sub-slices belonging to the same broadcast service of each of the plurality of broadcast services of the second type have a same length, and wherein the P2 preamble comprises information about the second number, information about modulation scheme, and information about coding rate, characterized in that a sub-slice interval is the same for each of the plurality of broadcast services of the second type, the sub-slice interval indicating an interval between two successive sub-slices belonging to the same broadcast service of each of the plurality of broadcast services of the second type, and in that the sub-slice interval is determined by dividing a length of the second zone to which each of the plurality of broadcast services of the second type is mapped, by the second number.
A generator of physically unclonable cryptographic keys (PUF) comprising at least two ring oscillators (GP) characterized in that it comprises at least one phase detector (DF) , having inputs (i1-DF, i-2 DF) connected to respective outputs of the ring oscillators (o-GP, o-GPRS, o-GPRS'), and in that at least one of the ring oscillators is an adjustable speed ring oscillator (GPRS, GPRS'), and an output of the phase detector (o-DF) is connected to at least one control input of the at least one adjustable speed ring oscillator (s-GPRS) thereby changing a frequency of the adjustable speed ring oscillator by iterative changes or synchronization of the phase of both oscillators (GP, GPRS, GPRS'), and also to an output (o-PUF) of the generator of physically unclonable cryptographic keys (PUF).
A lubricating oil composition comprising a base oil, a 2,6-di-tert-butylphenol (A) and compound (B), characterized in that the compound (B) is a mixture of a benzotriazole compound and a sorbitan compound, and the ratio by mass of the compound (B) to the 2,6-di-tert-butylphenol (A) (B/A) is from 0.002 to 1.0, wherein the benzotriazole compound is an aminoalkylbenzotriazole represented by the general formula (B-3), the sorbitan compound is a sorbitan fatty acid monoester in which the fatty acid has 10 to 22 carbon atoms, and the compound (B) is contained in an amount of 0.01 to 0.5 % by mass based on the total amount of the lubricating oil composition: wherein R 12 represents a linear or branched alkyl group having 1 to 4 carbon atoms, b represents an integer of 0 to 3, R 13 represents a methylene group or an ethylene group, R 14 and R 15 each independently represent a hydrogen atom, or a linear or branched alkyl group having 1 to 18 carbon atoms, plural R 12 's, if any, may be the same as or different from each other, and R 14 and R 15 may be the same as or different from each other. wherein the benzotriazole compound is an aminoalkylbenzotriazole represented by the general formula (B-3), the sorbitan compound is a sorbitan fatty acid monoester in which the fatty acid has 10 to 22 carbon atoms, and the compound (B) is contained in an amount of 0.01 to 0.5 % by mass based on the total amount of the lubricating oil composition: wherein R 12 represents a linear or branched alkyl group having 1 to 4 carbon atoms, b represents an integer of 0 to 3, R 13 represents a methylene group or an ethylene group, R 14 and R 15 each independently represent a hydrogen atom, or a linear or branched alkyl group having 1 to 18 carbon atoms, plural R 12 's, if any, may be the same as or different from each other, and R 14 and R 15 may be the same as or different from each other.
A pipe corrugator for forming a pipe , said corrugator having opposed series of mold blocks that come together at an inlet and are driven by a primary drive to form a moving mold tunnel with said mold blocks separating at an exit of said moving mold tunnel , the improvement comprising each series of mold blocks including a mold block transfer station controlling separation of said mold blocks at said exit of said moving mold tunnel ; said mold block transfer station having a first drive mechanism and a second drive mechanism for moving a last block of said moving mold tunnel at said exit of said moving mold tunnel ; said first drive mechanism engaging the last mold block and primarily displacing the last mold block in a direction generally perpendicular to a longitudinal axis of the moving mold tunnel to a clear position where a mold cavity of the last mold block has moved sufficiently to clear the formed pipe and said last mold block is subsequently rotated by a second drive mechanism of the respective mold block transfer station for return to the inlet of said moving mold tunnel ; characterized in that said first drive mechanism includes a plurality of actuators for engaging a transfer pin provided on each mold block and moving an engaged mold block to said clear position, wherein each actuator includes a gripper and an actuating arm .
A method for reducing blockiness of at least one film grain block, comprising: establishing at least one parameter indicating film grain size in the block; and reducing the film grain blockiness in accordance with the at least one parameter indicating film grain size in the block, the reducing is performed by one of downscaling the film grain block along at least one block edge and deblocking filtering the film grain block across the at least one block edge.
Device for mixing heavy fuel oil and water with emulsifying composition, comprising: - at least one duct for a flow of liquid, said duct extending along a main development direction (X-X) and presenting an inlet opening and an outlet nozzle , wherein the inlet opening comprises a first inlet for water with emulsifying composition and a second inlet for heavy fuel oil; - a helix shaped rotor arranged in at least a portion of said duct and coaxial with the main development direction (X-X), said helix shaped rotor being configured for defining a helix shaped advancement path for said liquid; characterized in the device further comprising: - at least a cone shaped septum placed in the duct upstream of the helix shaped rotor and coaxial with the main development direction (X-X), said cone shaped septum being provided with a plurality of apertures made through its conical wall. - at least one duct for a flow of liquid, said duct extending along a main development direction (X-X) and presenting an inlet opening and an outlet nozzle , wherein the inlet opening comprises a first inlet for water with emulsifying composition and a second inlet for heavy fuel oil; - a helix shaped rotor arranged in at least a portion of said duct and coaxial with the main development direction (X-X), said helix shaped rotor being configured for defining a helix shaped advancement path for said liquid; - at least a cone shaped septum placed in the duct upstream of the helix shaped rotor and coaxial with the main development direction (X-X), said cone shaped septum being provided with a plurality of apertures made through its conical wall.
An input device for an electronic device , comprising: a guide tube extending in a direction; a shaft mounted to be able to linearly move back and forth in the direction inside the guide tube; a first cam member rotatably mounted on the shaft inside the guide tube , being guided by the guide tube to linearly move along with the shaft in a first interval (II), and configured to rotate or linearly move about the shaft in a first position off the first interval (II) to at least partially reenter into the first interval (I1); a second cam member rotatably mounted on the shaft inside the guide tube , configured to linearly move in each of the first interval (I1) and a second interval connecting to the first interval (I1) and differing from the first interval (II), and configured to rotate and move about the shaft in the first position; a third cam member mounted on the shaft while facing the first cam member with the second cam member disposed therebetween inside the guide tube and linearly moving back and forth along with the shaft ; and a sensor module , wherein as the third cam member linearly moves back and forth, the first cam member and the second cam member each linearly move, and wherein the sensor module is configured to detect, at least, the first cam member reaching the first position to produce a first input signal. a guide tube extending in a direction; a shaft mounted to be able to linearly move back and forth in the direction inside the guide tube; a first cam member rotatably mounted on the shaft inside the guide tube , being guided by the guide tube to linearly move along with the shaft in a first interval (II), and configured to rotate or linearly move about the shaft in a first position off the first interval (II) to at least partially reenter into the first interval (I1); a second cam member rotatably mounted on the shaft inside the guide tube , configured to linearly move in each of the first interval (I1) and a second interval connecting to the first interval (I1) and differing from the first interval (II), and configured to rotate and move about the shaft in the first position; a third cam member mounted on the shaft while facing the first cam member with the second cam member disposed therebetween inside the guide tube and linearly moving back and forth along with the shaft ; and a sensor module , wherein as the third cam member linearly moves back and forth, the first cam member and the second cam member each linearly move, and wherein the sensor module is configured to detect, at least, the first cam member reaching the first position to produce a first input signal.