mhurhangee/patent-ind-claim-en huggingface dataset:
A rupture dome for use as a breakable seal for an internal passageway of a wellbore tubing, said rupture dome being formed of a breakable material, said breakable material being ceramic, said rupture dome including: i. a circular-shaped body with dome-shaped cross-section with a. a convex side ; b. a concave side ; and c. an attached circumferential rim for mounting to a seal on the inside of the tubing or a fitting on the tubing; ii. the convex side having a pattern of features included in its surface to guide the breakage of the rupture dome, the pattern of features comprising at least a linear depression or ridge in the surface of the convex side ; iii. a portion of the body defined between the convex side and concave side forming a breakaway section, being frangible, and configured to hold high fluid pressure applied to the convex side, and to break when fluid pressure applied to the concave side exceeds a threshold; characterized in that the breakaway section when ruptured as a result of application of pressure to the concave side which exceeds the threshold, breaks into pre-determined fragments defined at least in part by the features included in the surface of the convex side . i. a circular-shaped body with dome-shaped cross-section with a. a convex side ; b. a concave side ; and c. an attached circumferential rim for mounting to a seal on the inside of the tubing or a fitting on the tubing; a. a convex side ; b. a concave side ; and c. an attached circumferential rim for mounting to a seal on the inside of the tubing or a fitting on the tubing; ii. the convex side having a pattern of features included in its surface to guide the breakage of the rupture dome, the pattern of features comprising at least a linear depression or ridge in the surface of the convex side ; iii. a portion of the body defined between the convex side and concave side forming a breakaway section, being frangible, and configured to hold high fluid pressure applied to the convex side, and to break when fluid pressure applied to the concave side exceeds a threshold;
A computer-implemented method comprising: receiving, by a computing device , audio corresponding to playback of an item of media content; determining, by the computing device, that the audio includes an utterance of a predefined hotword and that the audio includes an audio watermark ; analyzing, by the computing device, the audio watermark; and based on analyzing the audio watermark, determining, by the computing device, whether to perform speech recognition on a portion of the audio following the predefined hotword; wherein the audio watermark is an inaudible portion of the audio corresponding to playback of an item of media content. receiving, by a computing device , audio corresponding to playback of an item of media content; determining, by the computing device, that the audio includes an utterance of a predefined hotword and that the audio includes an audio watermark ; analyzing, by the computing device, the audio watermark; and based on analyzing the audio watermark, determining, by the computing device, whether to perform speech recognition on a portion of the audio following the predefined hotword; wherein the audio watermark is an inaudible portion of the audio corresponding to playback of an item of media content.
Electrical mains-powered actuator intended to operate a solar, closing or privacy protection element comprising, in a common enclosure , a direct current motor , a board controlling the motor power supply and an AC-DC voltage converter , the control board comprising a receiver of radio-waves at a frequency (F0), the radio-wave receiver being designed to pick up control signals emitted by a remote control, the motor , the control board and the voltage converter being mechanically inserted into a tubular or parallelepipedal enclosure , characterized: - in that the voltage converter is a step-down converter enabling the desired conversion from a low AC voltage to a very low DC voltage, and comprises at least one switch controlled at a frequency (F1) such that the ratio (F1/F0) of the control frequency (F1) of the control switch to the frequency (F0) of the radio-wave receiver ranges between 2.2×10 -5 to 2.2×10 -4 , and - in that the radio-wave receiver of the control board is provided with an antenna located inside the enclosure of the actuator, the enclosure being made of steel, the motor being a very low voltage motor and with permanent magnets, the motor being powered from the voltage converter under the control of the control board . - in that the voltage converter is a step-down converter enabling the desired conversion from a low AC voltage to a very low DC voltage, and comprises at least one switch controlled at a frequency (F1) such that the ratio (F1/F0) of the control frequency (F1) of the control switch to the frequency (F0) of the radio-wave receiver ranges between 2.2×10 -5 to 2.2×10 -4 , and - in that the radio-wave receiver of the control board is provided with an antenna located inside the enclosure of the actuator, the enclosure being made of steel, the motor being a very low voltage motor and with permanent magnets, the motor being powered from the voltage converter under the control of the control board .
A foam dispensing container including a container body made of a material possessing elasticity, a lid body mounted to a mouth of the container body , and a tube body connecting the inside of a trunk portion of the container body and the inside of the lid body , and when the container body is pressed from the outside, a foaming liquid (A) contained in the trunk portion of the container body and air (B) in an upper space in the container body are mixed to produce foam in an air-liquid mixing chamber provided in the lid body , and the foam is discharged from an opening of the lid body, wherein the lid body includes; a plurality of liquid intake paths (q) that are connected through the tube body to the inside of the trunk portion of the container body so as to deliver the foaming liquid (A) into the air-liquid mixing chamber, a plurality of air intake paths (p) that are connected to the upper space in the container body so as to deliver the air (B) into the air-liquid mixing chamber, an outside-air intake that is configured to close to seal the container body when the container body is pressed and to open to connect the inside of the container body to the outside and to allow air to enter from the outside when the pressure of the container body is reduced, a foam discharge passage connected to the downstream side of the air-liquid mixing chamber, and a foam discharge opening that is provided at the downstream end of the foam discharge passage and that discharges foam to the outside, characterized in that the liquid intake paths (q) include at least an enlarged flow path portion (ql,q2) that is connected to the tube body and has a greater cross-sectional area than the flow path (s) of the tube body and branch flow path portions (q3) that are connected to the enlarged flow path portion (q1,q2) and that branch into a plurality of flow paths, each of the flow paths being connected to the air-liquid mixing chamber, and the cross-sectional area of a single flow path in the branch flow path portions (q3) is smaller than the cross-sectional area of the flow path (s) in the tube body , and the total cross-sectional area of the plurality of flow paths in the branch flow path portions (q3) is greater than the cross-sectional area of the flow path (s) in the tube body .
A liquid ink writing instrument comprising: a pen body for containing ink and constituting the principal part of the writing instrument; a writing element mounted on the head of the pen body ; an ink absorber mounted on the rear end of the writing element ; an ink feeder mounted in the pen body and penetrating through said ink absorber , wherein the front end of said ink feeder is contacted with the writing element , and the rear end of said ink feeder is communicated with an ink cartridge formed by the inner cavity of the pen body ; wherein, an air-liquid balancer is set in the pen body along the axial direction, the air-liquid balancer is installed between the ink feeder and the pen body ; there is one or more air-liquid exchange grooves penetrating the outer circumferential surface of the air-liquid balancer and having a capillary attraction effect on the ink; there is an overflow groove on a radial surface of the air-liquid balancer , one end of which is in contact with the ink feeder , and the other end of which is communicated with the air-liquid exchange groove ; a transition fit or an interference fit is adopted between the outer circumferential surface of the ink feeder and the inner wall of the air-liquid balancer characterized in that the ink feeder is a fiber ink feeder and there is provided a plurality of air-liquid balancers partitioning the inner cavity of the pen body into a plurality of ink cartridges, and the volume relationship between two consecutive ink cartridges partitioned by the independent air-liquid balancers is: along the writing element end to the farthest end, the volume of ink cartridge at the far end is greater than that of ink cartridge at the near end.
Method for producing one or more outlets on a hollow body , comprising the method steps, implemented successively for producing such an outlet, of a) forming in the lateral surface of the hollow body to be machined an aperture with a round inner contour, b) forming a neck of the produced aperture by way of outwardly directed transport of material effected along the aperture boundary by means of a rotationally symmetrical tool which rolls on the aperture boundary , in that, during the running-through of a cycle once or multiple times, firstly an axial end of the rotatably mounted tool is introduced into the hollow body via the aperture with an advancing movement, subsequently the tool is moved against the aperture boundary with exertion of a pressure force, and finally the tool is moved out of the aperture again with a pressure force continuing to be exerted on the aperture boundary and with a relative movement effected simultaneously between the hollow body and the tool by a rotary drive , wherein, for performing the rotational relative movement, the tool , which is not self-driven, is moved along the aperture boundary by means of a rotating tool receptacle , characterized in that the movement of the tool against the aperture boundary is effected by a deflection, realized within the tool receptacle , of a linear movement which is produced by means of a drive and which is initially directed parallel to the central perpendicular of the aperture . a) forming in the lateral surface of the hollow body to be machined an aperture with a round inner contour, b) forming a neck of the produced aperture by way of outwardly directed transport of material effected along the aperture boundary by means of a rotationally symmetrical tool which rolls on the aperture boundary , in that, during the running-through of a cycle once or multiple times, firstly an axial end of the rotatably mounted tool is introduced into the hollow body via the aperture with an advancing movement, subsequently the tool is moved against the aperture boundary with exertion of a pressure force, and finally the tool is moved out of the aperture again with a pressure force continuing to be exerted on the aperture boundary and with a relative movement effected simultaneously between the hollow body and the tool by a rotary drive , wherein, for performing the rotational relative movement, the tool , which is not self-driven, is moved along the aperture boundary by means of a rotating tool receptacle ,
A network-based method of improving communications in a cellular wireless communication network , wherein a first serving node including a first transceiver provides communication services to users in a cell covering a geographic area, the method comprising, by an Application Server or Operation and Support System in the cellular wireless communication network or by the first serving node : monitoring activities of the users and determining that the cell has a capacity deficiency if a traffic load in the cell exceeds a predetermined threshold; determining whether the capacity deficiency is localized within an area of the cell ; characterized by when the capacity deficiency is localized within the area , determining a geographic position of the localized area by determining a geographic position of at least one user in the localized area experiencing the capacity deficiency; and in response to a pattern of the capacity deficiency at the geographic position of the localized area in the cell , determining that a second serving node should be deployed near the determined geographic position of the localized area to alleviate the capacity deficiency, wherein the second serving node transmits at a lower power level than the first serving node . monitoring activities of the users and determining that the cell has a capacity deficiency if a traffic load in the cell exceeds a predetermined threshold; determining whether the capacity deficiency is localized within an area of the cell ; characterized by when the capacity deficiency is localized within the area , determining a geographic position of the localized area by determining a geographic position of at least one user in the localized area experiencing the capacity deficiency; and in response to a pattern of the capacity deficiency at the geographic position of the localized area in the cell , determining that a second serving node should be deployed near the determined geographic position of the localized area to alleviate the capacity deficiency, wherein the second serving node transmits at a lower power level than the first serving node .
An oil separator for separating mist oil contained in target gas, wherein the oil separator comprises: a plurality of separation disks that are rotatable together with a spindle and that are laminated in an axial direction of the spindle; a nozzle that is projected from a part of a peripheral surface of the spindle, the part being located below the separation disks, and that injects oil from an injection hole to rotate the spindle around an axis; a housing that includes a cylindrical side wall and defining a chamber accommodating the spindle, the separation disks, and the nozzle, characterized by the housing including a cylindrical guide rib at a position above the separation disks, and the guide rib guides downward fluid that is flowing along an inner surface of the upper case toward a center as viewed from above, wherein the guide rib includes a guiding nail projecting downward beyond a lower edge of the guide rib; and a plurality of longitudinal ribs extending in the vertical direction are circumferentially formed on the inner surface of the side wall. a plurality of separation disks that are rotatable together with a spindle and that are laminated in an axial direction of the spindle; a nozzle that is projected from a part of a peripheral surface of the spindle, the part being located below the separation disks, and that injects oil from an injection hole to rotate the spindle around an axis; a housing that includes a cylindrical side wall and defining a chamber accommodating the spindle, the separation disks, and the nozzle, characterized by the housing including a cylindrical guide rib at a position above the separation disks, and the guide rib guides downward fluid that is flowing along an inner surface of the upper case toward a center as viewed from above, wherein the guide rib includes a guiding nail projecting downward beyond a lower edge of the guide rib; and a plurality of longitudinal ribs extending in the vertical direction are circumferentially formed on the inner surface of the side wall.
A method for identifying and locating cyclic momentary insulation faults (Rf) in an ungrounded power supply system having a consumer connected via a branch circuit , the method comprising the steps: detecting (S1) a fault current caused by the momentary insulation fault (Rf) as a differential current (ΔI) in the branch circuit to be monitored and displaying the temporal progression of the differential current (ΔI) via a differential current signal (Id) by means of a differential current sensor , characterized by providing a processing signal (Ip) which temporally describes a process sequence of a process taking place in the consumer , correlating (S3) the differential current signal (Id) with the processing signal (Ip) in a computing unit in order to yield a correlation signal (Ic) as a measure for a temporal match between the differential current signal (Id) and the processing signal (Ip), signaling the momentary insulation fault (Rf) via the computing unit by means of a signaling signal (Is) if the correlation signal (Ic) shows the temporal match. detecting (S1) a fault current caused by the momentary insulation fault (Rf) as a differential current (ΔI) in the branch circuit to be monitored and displaying the temporal progression of the differential current (ΔI) via a differential current signal (Id) by means of a differential current sensor , characterized by providing a processing signal (Ip) which temporally describes a process sequence of a process taking place in the consumer , correlating (S3) the differential current signal (Id) with the processing signal (Ip) in a computing unit in order to yield a correlation signal (Ic) as a measure for a temporal match between the differential current signal (Id) and the processing signal (Ip), signaling the momentary insulation fault (Rf) via the computing unit by means of a signaling signal (Is) if the correlation signal (Ic) shows the temporal match.
A resin-molded article prepared by a process comprising the following steps placing a molded base on a tray , wherein the molded base is prepared by adding at least one material selected from a group consisting of ABS, polycarbonate, acryl and nylon as a binding agent to a fibrous base member comprising any of carbon fibers, glass fibers and the complex thereof and performing the following molding, arranging a resin surface skin member provided with an adhering layer of an acrylic adhesive over the molded base such that the adhering layer of the resin surface skin member is directed downward, wherein the resin surface skin member comprises at least one material selected from a group consisting of acryl polycarbonate, ABS, PET, vinyl chloride, polyurethane and polypropylene and the thickness of the resin surface skin member is in a range of from 0.1 mm to 0.5 mm, rendering the surroundings of the molded base and the resin surface skin member in a negatively-pressurized state and heating the resin surface skin member , heating the resin surface skin member and ascending the tray to thereby closely contact the molded base to the resin surface skin member , and rendering the upper region of the tray in a pressurized state and subsequently opening the surrounding of the tray to remove the molded base coated with the resin surface skin member . placing a molded base on a tray , wherein the molded base is prepared by adding at least one material selected from a group consisting of ABS, polycarbonate, acryl and nylon as a binding agent to a fibrous base member comprising any of carbon fibers, glass fibers and the complex thereof and performing the following molding, arranging a resin surface skin member provided with an adhering layer of an acrylic adhesive over the molded base such that the adhering layer of the resin surface skin member is directed downward, wherein the resin surface skin member comprises at least one material selected from a group consisting of acryl polycarbonate, ABS, PET, vinyl chloride, polyurethane and polypropylene and the thickness of the resin surface skin member is in a range of from 0.1 mm to 0.5 mm, rendering the surroundings of the molded base and the resin surface skin member in a negatively-pressurized state and heating the resin surface skin member , heating the resin surface skin member and ascending the tray to thereby closely contact the molded base to the resin surface skin member , and rendering the upper region of the tray in a pressurized state and subsequently opening the surrounding of the tray to remove the molded base coated with the resin surface skin member .
A laminate for a battery, comprising a polypropylene adhesive layer (I) and a metal substrate layer (II), wherein the polypropylene adhesive layer (I) satisfies at least requirements to : the adhesive comprises a propylene copolymer (A), a butene-containing copolymer (B), and an ethylene-α-olefin copolymer (C), and the adhesive comprises 40 to 94% by weight of the copolymer (A); 3 to 30% by weight of the copolymer (B); and 3 to 30% by weight of the copolymer (C) relative to 100% by weight of the total thereof; the copolymer (A) is a polymer having a melting point of 130°C or more measured with a differential scanning calorimeter, and a total proportion of a structural unit derived from ethylene is 4 to 25 mol% relative to 100 mol% of a total structural units forming all the copolymers (A) contained in the adhesive; the copolymer (B) includes less than 1 mol% of a structural unit derived from ethylene, and has a melting point of 100°C or less measured with a differential scanning calorimeter; and the copolymer (C) includes 50 to 99 mol% of a structural unit derived from ethylene. the adhesive comprises a propylene copolymer (A), a butene-containing copolymer (B), and an ethylene-α-olefin copolymer (C), and the adhesive comprises 40 to 94% by weight of the copolymer (A); 3 to 30% by weight of the copolymer (B); and 3 to 30% by weight of the copolymer (C) relative to 100% by weight of the total thereof; 40 to 94% by weight of the copolymer (A); 3 to 30% by weight of the copolymer (B); and 3 to 30% by weight of the copolymer (C) relative to 100% by weight of the total thereof; the copolymer (A) is a polymer having a melting point of 130°C or more measured with a differential scanning calorimeter, and a total proportion of a structural unit derived from ethylene is 4 to 25 mol% relative to 100 mol% of a total structural units forming all the copolymers (A) contained in the adhesive; the copolymer (B) includes less than 1 mol% of a structural unit derived from ethylene, and has a melting point of 100°C or less measured with a differential scanning calorimeter; and the copolymer (C) includes 50 to 99 mol% of a structural unit derived from ethylene.
A strain of Escherichia sp. capable of producing O-acetyl homoserine, which has an increase in the intracellular activity of an enzyme encoded by (a) an acetyl-CoA synthase gene (acs); and (b) a mutated pantothenate kinase gene (coaA), wherein the pantothenate kinase is refractory to feedback inhibition by CoA; by the overexpression of the genes, wherein the overexpression of the said genes is implemented by introducing an extra copy of the target genes on the chromosome, or by the introduction of the target genes in combination with a heterologous promoter onto a vector, or by use of a heterologous promoter. which has an increase in the intracellular activity of an enzyme encoded by (a) an acetyl-CoA synthase gene (acs); and (b) a mutated pantothenate kinase gene (coaA), wherein the pantothenate kinase is refractory to feedback inhibition by CoA; by the overexpression of the genes, wherein the overexpression of the said genes is implemented by introducing an extra copy of the target genes on the chromosome, or by the introduction of the target genes in combination with a heterologous promoter onto a vector, or by use of a heterologous promoter.