mhurhangee/patent-ind-claim-en huggingface dataset:
A speaker sound cavity structure comprising an antenna supporting member destined to be arranged on a mobile terminal, wherein the antenna supporting member comprises: a sound-guiding groove configured as a transmission channel for transmitting sound in an original speaker sound cavity of the mobile terminal, wherein the sound-guiding groove is a recess arranged on the antenna supporting member of the mobile terminal; characterised in that the antenna supporting member further comprises: a lead-out hole configured to lead the sound in the original speaker sound cavity of the mobile terminal into a new speaker sound cavity , wherein the lead-out hole is a through hole that passes through the antenna supporting member of the mobile terminal, and is arranged at one end of the sound-guiding groove for connecting an edge of the original speaker sound cavity ; and a lead-in hole configured to guide the sound in the original speaker sound cavity of the mobile terminal into the new speaker sound cavity , wherein the lead-in hole is a through hole that passes through the antenna supporting member of the mobile terminal and is arranged at the other end of the sound-guiding groove for connecting an edge of the new speaker sound cavity . a lead-out hole configured to lead the sound in the original speaker sound cavity of the mobile terminal into a new speaker sound cavity , wherein the lead-out hole is a through hole that passes through the antenna supporting member of the mobile terminal, and is arranged at one end of the sound-guiding groove for connecting an edge of the original speaker sound cavity ; and a lead-in hole configured to guide the sound in the original speaker sound cavity of the mobile terminal into the new speaker sound cavity , wherein the lead-in hole is a through hole that passes through the antenna supporting member of the mobile terminal and is arranged at the other end of the sound-guiding groove for connecting an edge of the new speaker sound cavity .
A display apparatus comprising: a substrate comprising a bent area (BA) between a first area and a second area , and bent about a bending axis (BA); a display unit (DU) over an upper surface of the substrate at the first area; and a protective film over a lower surface of the substrate that is opposite to the upper surface, and comprising an opening corresponding to the bent area (BA), wherein an inner side surface of the opening is inclined with respect to the lower surface of the substrate and wherein a portion of the protective film that is adjacent the opening has a gradually decreasing thickness in a direction toward the opening, characterized in that the protective film comprises: a first portion having a constant thickness; a second portion adjacent the opening, and having a thickness that gradually decreases in a direction toward the opening; and a third portion between the first portion and the second portion, and having a thickness that is greater than the thickness of the first portion. a substrate comprising a bent area (BA) between a first area and a second area , and bent about a bending axis (BA); a display unit (DU) over an upper surface of the substrate at the first area; and a protective film over a lower surface of the substrate that is opposite to the upper surface, and comprising an opening corresponding to the bent area (BA), wherein an inner side surface of the opening is inclined with respect to the lower surface of the substrate and wherein a portion of the protective film that is adjacent the opening has a gradually decreasing thickness in a direction toward the opening, characterized in that the protective film comprises: a first portion having a constant thickness; a second portion adjacent the opening, and having a thickness that gradually decreases in a direction toward the opening; and a third portion between the first portion and the second portion, and having a thickness that is greater than the thickness of the first portion. a first portion having a constant thickness; a second portion adjacent the opening, and having a thickness that gradually decreases in a direction toward the opening; and a third portion between the first portion and the second portion, and having a thickness that is greater than the thickness of the first portion.
A mounting head cleaning device which targets a mounting head which is provided with a suction nozzle which sucks a component using negative pressure air which is supplied from a negative pressure air supply device via an air passage , and a nozzle shaft which holds the suction nozzle in a detachable manner and which is held to be capable of being lifted and lowered by a lifting and lowering mechanism and to be capable of being rotated by a rotation mechanism, and cleans the air passage which is formed in an inner portion of the mounting head , the mounting head cleaning device comprising: a cleaning fluid supply device which supplies a cleaning fluid which is formed of positive pressure air or an oil mist to the air passage ; and a control device which controls operations of the lifting and lowering mechanism and operations of the rotation mechanism such that the nozzle shaft is lifted and lowered and the nozzle shaft rotates around an axial line in synchronization with a lifting and lowering operation of the nozzle shaft in a cleaning process which uses the cleaning fluid supply device . a cleaning fluid supply device which supplies a cleaning fluid which is formed of positive pressure air or an oil mist to the air passage ; and a control device which controls operations of the lifting and lowering mechanism and operations of the rotation mechanism such that the nozzle shaft is lifted and lowered and the nozzle shaft rotates around an axial line in synchronization with a lifting and lowering operation of the nozzle shaft in a cleaning process which uses the cleaning fluid supply device .
A transponder for a wireless communication and contactless identification system, of the type RFID, configured to be affixed to a structure intended to be buried, said transponder comprising: - a set of antenna segments consisting of electrical wires constituting at least a first and a second antenna element (203-1, 203-2), - a connector comprising a RFID chip and at least one tuning capacitance as well as coupling means allowing the electrical coupling of said antenna segments; the said antenna segments being arranged close to each other, at a distance of less than 3 mm and preferably less than 1 mm, so as to allow the appearance of coupling capacities; characterized in that it further includes a printed circuit comprising a connector for connecting three antenna segments , said connector comprising: - a first (284-1), a second (284-2) and a third input electrode (284-3) for connecting a first end of a first , a second and a second a third antenna segment, respectively; - a fourth (285-1), a fifth (285-2) and a sixth (285-3) output electrode for connecting a second end of said first , said second and said third antenna segment; and in that said printed circuit board comprises: - a first circuit (286-3) for connecting the first input electrode (284-1) to the sixth output electrode (285-3) via an RFID chip; - a second circuit (286-1) for connecting the second input electrode (284-2) to the fourth output electrode (285-1); - a third circuit (286-2) for connecting the third input electrode (284-3) to the fifth output electrode (285-2) via a capacitor . - a set of antenna segments consisting of electrical wires constituting at least a first and a second antenna element (203-1, 203-2), - a connector comprising a RFID chip and at least one tuning capacitance as well as coupling means allowing the electrical coupling of said antenna segments; - a first (284-1), a second (284-2) and a third input electrode (284-3) for connecting a first end of a first , a second and a second a third antenna segment, respectively; - a fourth (285-1), a fifth (285-2) and a sixth (285-3) output electrode for connecting a second end of said first , said second and said third antenna segment; - a first circuit (286-3) for connecting the first input electrode (284-1) to the sixth output electrode (285-3) via an RFID chip; - a second circuit (286-1) for connecting the second input electrode (284-2) to the fourth output electrode (285-1); - a third circuit (286-2) for connecting the third input electrode (284-3) to the fifth output electrode (285-2) via a capacitor .
Device (10; 100) for a first steel tube designed to be secured on a portion of said tube used in a tubular column for oil & gas, energy, or storage applications, said device (10; 100) comprising : - a substantially cylindrical envelope (11; 111) extending along a longitudinal axis (A1; A'1) and designed to surround the portion of the first steel tube , said envelope forming an open ring so that a circumferential gap (J1; J2) subsists between two free ends (11c, 11d; 11c, 11d) of said envelope (11; 111); and - a locking mechanism (16; 116) fixed to the envelope (11; 111) in the vicinity of the circumferential gap (J1; J2) and configured to bring the free ends (11c, 11d; 11c, 11d) of the envelope (11; 111) closer to each other in a locked position, wherein the locking mechanism (16; 116) comprises a locking lever (17; 117) pivotably mounted on the envelope (11; 111) and configured to rotate between an unlocked position in which said locking lever (17; 117) is radially away from the envelope (11; 111) and the locked position, the device characterised in that the envelope (11; 111) comprises at least one longitudinal groove (14; 114a, 114b), extending along an axis parallel to the axis (A1; A'1) of the envelope, in the vicinity of the circumferential gap (J1; J2), said groove (14; 114a, 114b) being configured to receive the at least one cable (40; 140, 142). - a substantially cylindrical envelope (11; 111) extending along a longitudinal axis (A1; A'1) and designed to surround the portion of the first steel tube , said envelope forming an open ring so that a circumferential gap (J1; J2) subsists between two free ends (11c, 11d; 11c, 11d) of said envelope (11; 111); and - a locking mechanism (16; 116) fixed to the envelope (11; 111) in the vicinity of the circumferential gap (J1; J2) and configured to bring the free ends (11c, 11d; 11c, 11d) of the envelope (11; 111) closer to each other in a locked position, wherein the locking mechanism (16; 116) comprises a locking lever (17; 117) pivotably mounted on the envelope (11; 111) and configured to rotate between an unlocked position in which said locking lever (17; 117) is radially away from the envelope (11; 111) and the locked position, the device characterised in that the envelope (11; 111) comprises at least one longitudinal groove (14; 114a, 114b), extending along an axis parallel to the axis (A1; A'1) of the envelope, in the vicinity of the circumferential gap (J1; J2), said groove (14; 114a, 114b) being configured to receive the at least one cable (40; 140, 142).
A circuit board socket for electrically connecting a packaged integrated circuit to a circuit board , comprising: a stiffener frame adapted to be mounted on the circuit board and having a first end; an insulating housing adapted to be mounted on the circuit board and positioned in the stiffener frame, the insulating housing including plural electrical contacts to electrically interface with the packaged integrated circuit; a rail frame having a first end pivotally coupled to the first end of the stiffener frame, the rail frame including two spaced-apart rail members and a cross member coupled to and between the rail members opposite the first end of the rail frame, said cross member including a movement tab , said cross member and movement tab being offset from the plane of the rail members, said movement tab being centrally located relative to said rail members, the rail members being operable to receive a carrier frame capable of holding the packaged integrated circuit, the rail frame having at least one engagement member to engage a first portion of the insulating housing when the rail frame is pivoted toward the insulating housing; and a force frame having a first end pivotally coupled to the first end of the stiffener frame and being operable to apply force to the packaged integrated circuit. a stiffener frame adapted to be mounted on the circuit board and having a first end; an insulating housing adapted to be mounted on the circuit board and positioned in the stiffener frame, the insulating housing including plural electrical contacts to electrically interface with the packaged integrated circuit; a rail frame having a first end pivotally coupled to the first end of the stiffener frame, the rail frame including two spaced-apart rail members and a cross member coupled to and between the rail members opposite the first end of the rail frame, said cross member including a movement tab , said cross member and movement tab being offset from the plane of the rail members, said movement tab being centrally located relative to said rail members, the rail members being operable to receive a carrier frame capable of holding the packaged integrated circuit, the rail frame having at least one engagement member to engage a first portion of the insulating housing when the rail frame is pivoted toward the insulating housing; and a force frame having a first end pivotally coupled to the first end of the stiffener frame and being operable to apply force to the packaged integrated circuit.
A fluidic die comprising: a fluid channel layer defining a number of fluid channels therein; a slot layer disposed on a side of the fluid channel layer ; and a first fluid slot and a second fluid slot defined in the slot layer , wherein at least one of the fluid channels fluidically couples the first fluid slot to the second fluid slot , and wherein the first fluid slot and the second fluid slot are defined in the slot layer along a length of the fluidic die , wherein the fluidic die further comprises: a fluid ejection layer fluidically coupled to the fluid channels via a number of fluid feed holes defined within the fluid ejection layer comprising: a number of fluid ejection actuators disposed in a number of fluid ejection chambers ; and a number of nozzles corresponding to the number of fluid ejection chambers . a fluid channel layer defining a number of fluid channels therein; a slot layer disposed on a side of the fluid channel layer ; and a first fluid slot and a second fluid slot defined in the slot layer , wherein at least one of the fluid channels fluidically couples the first fluid slot to the second fluid slot , and wherein the first fluid slot and the second fluid slot are defined in the slot layer along a length of the fluidic die , wherein the fluidic die further comprises: a fluid ejection layer fluidically coupled to the fluid channels via a number of fluid feed holes defined within the fluid ejection layer comprising: a number of fluid ejection actuators disposed in a number of fluid ejection chambers ; and a number of nozzles corresponding to the number of fluid ejection chambers . a number of fluid ejection actuators disposed in a number of fluid ejection chambers ; and a number of nozzles corresponding to the number of fluid ejection chambers .
A method for producing a polyoxometalate represented by the compositional formula: M x O y in which M is tungsten, molybdenum or vanadium; 4 ≤ x ≤ 1000; and 2.5 ≤ y / x ≤ 7, and/or represented by the compositional formula: M x O y N z in which M is tungsten, molybdenum or vanadium; 4 ≤ x ≤ 1000; 2.5 ≤ y / x ≤ 7; and 0.5 ≤ z / x ≤ 2, comprising: subjecting a raw material mixture comprising tungsten, molybdenum or vanadium to electrolysis using an organic alkaline electrolytic solution to dissolve tungsten, molybdenum or vanadium in the electrolytic solution; and adding a solvent to the electrolytic solution in which tungsten, molybdenum or vanadium has been dissolved, to produce a polyoxometalate of tungsten, molybdenum or vanadium. subjecting a raw material mixture comprising tungsten, molybdenum or vanadium to electrolysis using an organic alkaline electrolytic solution to dissolve tungsten, molybdenum or vanadium in the electrolytic solution; and adding a solvent to the electrolytic solution in which tungsten, molybdenum or vanadium has been dissolved, to produce a polyoxometalate of tungsten, molybdenum or vanadium.
A signal receiver for interpreting a received codeword, which when correctly decoded yields payload data and control data, and wherein a first part of the codeword can be decoded independently of a second part of the codeword, the receiver being configured to perform the steps of: decoding the first part of the codeword using a channel decoding scheme with a predefined set of decoding parameters to form a first data block, wherein the first data block includes the control data comprising at least one decoding parameter for decoding payload data, and the predefined set of decoding parameters is stored by the receiver and comprises a set of predetermined frozen bits for the first part of the codeword, and subsequently decoding the second part of the codeword using the channel decoding scheme with decoding parameters that are at least partially dependent on the content of the first data block as obtained by decoding the first part of the codeword to decode the payload data, wherein the decoding parameters that are dependent on the content of the first data block comprise one or more of a set of frozen bits for the second part of the codeword, and error detection bits, wherein the codeword is encoded using a polar code and is decoded with a successive cancellation, SC or SC-List decoder, which estimates the codeword bit-by-bit, and first k c non-frozen bits of the codeword are used to transmit the control data. decoding the first part of the codeword using a channel decoding scheme with a predefined set of decoding parameters to form a first data block, wherein the first data block includes the control data comprising at least one decoding parameter for decoding payload data, and the predefined set of decoding parameters is stored by the receiver and comprises a set of predetermined frozen bits for the first part of the codeword, and subsequently decoding the second part of the codeword using the channel decoding scheme with decoding parameters that are at least partially dependent on the content of the first data block as obtained by decoding the first part of the codeword to decode the payload data, wherein the decoding parameters that are dependent on the content of the first data block comprise one or more of a set of frozen bits for the second part of the codeword, and error detection bits, wherein the codeword is encoded using a polar code and is decoded with a successive cancellation, SC or SC-List decoder, which estimates the codeword bit-by-bit, and first k c non-frozen bits of the codeword are used to transmit the control data.
A seat heating and cooling system, comprising: a vortex tube having an air inlet adapted to be coupled to a source of pressurized air , a hot air outlet disposed at a first end of the vortex tube , and a cold air outlet disposed at a second end of the vortex tube ; a manifold assembly having a hot air inlet coupled to the hot air outlet , a cold air inlet coupled to the cold air outlet , and an air return coupled to the source of pressurized air or a vehicle HVAC system; a network of ducts embedded in a cushion assembly and coupled to the manifold assembly for dispersing conditioned air into the cushion assembly ; and a controller for controlling passage of hot and cold air flow through the manifold assembly characterized in that the cushion assembly includes one or more layers of open-cell foam and closed cell flotation foam; and in that the cushion assembly comprises embedded spacer mesh and a perforated dress cover , and the network of ducts includes ducts positioned to disperse conditioned air into an interior of the spacer mesh to be dispersed through the perforated dress cover . a vortex tube having an air inlet adapted to be coupled to a source of pressurized air , a hot air outlet disposed at a first end of the vortex tube , and a cold air outlet disposed at a second end of the vortex tube ; a manifold assembly having a hot air inlet coupled to the hot air outlet , a cold air inlet coupled to the cold air outlet , and an air return coupled to the source of pressurized air or a vehicle HVAC system; a network of ducts embedded in a cushion assembly and coupled to the manifold assembly for dispersing conditioned air into the cushion assembly ; and a controller for controlling passage of hot and cold air flow through the manifold assembly characterized in that the cushion assembly includes one or more layers of open-cell foam and closed cell flotation foam; and in that the cushion assembly comprises embedded spacer mesh and a perforated dress cover , and the network of ducts includes ducts positioned to disperse conditioned air into an interior of the spacer mesh to be dispersed through the perforated dress cover .
A lubricant composition comprising: (A) a base stock comprising: from 1 to 50 weight parts of a glycol ether diester compound of Formula I: wherein R 3 is a straight or branched alkylene chain containing 0 to 4 carbon atoms, each R 1 and R 4 is independently a C 1 to C 13 straight or branched alkyl, phenyl, benzyl, or alkylated phenyl moiety, each R 2 is independently methyl or ethyl or a combination thereof, and each n independently has an average value of from 2 to 4 with the proviso that the total number of carbon atoms in the each moiety R 1 -(O-CH 2 CHR 2 )n and R 4 -(O-CH 2 CHR 2 )n is at least 10, wherein the compound is at least one of bis-dipropylene glycol n-butyl ether adipate, bis-tripropylene glycol n-butyl ether succinate, bis-dipropylene glycol n-hexyl ether adipate, or bis-butoxy(methylethoxy)(ethylethoxy) adipate; and from 99 to 50 weight parts of at least one base stock from API Groups I, II, III, and IV, based on 100 weight parts base stock; and (B) an antioxidant in amounts of from 0.05 to 5 weight parts based on 100 weight parts base stock. from 1 to 50 weight parts of a glycol ether diester compound of Formula I: wherein R 3 is a straight or branched alkylene chain containing 0 to 4 carbon atoms, each R 1 and R 4 is independently a C 1 to C 13 straight or branched alkyl, phenyl, benzyl, or alkylated phenyl moiety, each R 2 is independently methyl or ethyl or a combination thereof, and each n independently has an average value of from 2 to 4 with the proviso that the total number of carbon atoms in the each moiety R 1 -(O-CH 2 CHR 2 )n and R 4 -(O-CH 2 CHR 2 )n is at least 10, wherein the compound is at least one of bis-dipropylene glycol n-butyl ether adipate, bis-tripropylene glycol n-butyl ether succinate, bis-dipropylene glycol n-hexyl ether adipate, or bis-butoxy(methylethoxy)(ethylethoxy) adipate; and from 99 to 50 weight parts of at least one base stock from API Groups I, II, III, and IV, based on 100 weight parts base stock; and (B) an antioxidant in amounts of from 0.05 to 5 weight parts based on 100 weight parts base stock.