mhurhangee/ep-ind-claims huggingface dataset:
A fluid pressure regulator comprising: a first stage valve arranged to open and close a fluid flow path to control flow of fluid through the valve, the first stage valve including: a first valve body defining a valve chamber having an outlet opening and an inlet opening; a first valve gasket arranged in the valve chamber at the outlet opening; and a first valve ball movable in the valve chamber to contact the first valve gasket and close the outlet opening; a first stage piston arranged for movement to move the first valve ball relative to the outlet opening and thereby open and close the first stage valve, the piston having an inner side and an outer side; and a regulator body defining a piston chamber in which the first stage piston is movable and housing the valve chamber; characterized in that the first stage valve further includes a gasket retainer in the valve chamber and stationary relative to the first valve body arranged to hold the first valve gasket at the outlet opening. a first stage valve arranged to open and close a fluid flow path to control flow of fluid through the valve, the first stage valve including: a first valve body defining a valve chamber having an outlet opening and an inlet opening; a first valve gasket arranged in the valve chamber at the outlet opening; and a first valve ball movable in the valve chamber to contact the first valve gasket and close the outlet opening; a first valve body defining a valve chamber having an outlet opening and an inlet opening; a first valve gasket arranged in the valve chamber at the outlet opening; and a first valve ball movable in the valve chamber to contact the first valve gasket and close the outlet opening; a first stage piston arranged for movement to move the first valve ball relative to the outlet opening and thereby open and close the first stage valve, the piston having an inner side and an outer side; and a regulator body defining a piston chamber in which the first stage piston is movable and housing the valve chamber; characterized in that the first stage valve further includes a gasket retainer in the valve chamber and stationary relative to the first valve body arranged to hold the first valve gasket at the outlet opening.
A service data management method, wherein the method is applied to a wireless communications system, the wireless communications system comprising a base station, a gateway, a network optimization agent, NOA, a network optimization controller, NOC, and a service provider, SP, server, wherein the NOA is deployed on the base station side, the NOC is deployed on the gateway side, and wherein the method comprises: receiving, by the NOA, a service request of a first user equipment, UE, and forwarding the service request to the SP server by using the NOC, so that the SP server returns, according to the service request, service data requested by the first UE; determining, by the NOA, whether the service data has been stored in the NOA; and in a case that determining that the service data has been stored in the NOA, sending hit indication information to the NOC, so that the NOC replaces a data segment in the service data with preconfigured replacement information according to the hit indication information, wherein bandwidth occupied by the preconfigured replacement information is smaller than bandwidth occupied by the data segment; and receiving the replacement information sent by the NOC, determining the corresponding data segment according to the replacement information, and sending the data segment, which has been stored, to the first UE. receiving, by the NOA, a service request of a first user equipment, UE, and forwarding the service request to the SP server by using the NOC, so that the SP server returns, according to the service request, service data requested by the first UE; determining, by the NOA, whether the service data has been stored in the NOA; and in a case that determining that the service data has been stored in the NOA, sending hit indication information to the NOC, so that the NOC replaces a data segment in the service data with preconfigured replacement information according to the hit indication information, wherein bandwidth occupied by the preconfigured replacement information is smaller than bandwidth occupied by the data segment; and receiving the replacement information sent by the NOC, determining the corresponding data segment according to the replacement information, and sending the data segment, which has been stored, to the first UE.
Locking device for a charging plug of an electrically driven motor vehicle, which can be inserted in a charging socket located on the motor vehicle and/or on a charging station, wherein the charging socket is connectible to a housing of the locking device by means of an adapter element, characterized in that the adapter element is connectible to the housing of charging socket in non-positive and positive locking manner, wherein the adapter element can be screwed together with housing of the locking device with at least one screw (16, 17).
Exhaust gas turbo charger comprising a shaft supporting a compressor wheel and a turbine wheel, which shaft is mounted in a bearing housing, and comprising a sealing device for sealing a shaft feedthrough (7, 7') between the bearing housing and compressor housing or turbine housing, characterised in that - the sealing device has a screw thread structure connected in a rotationally secure manner to the shaft, which is designed to be left-turning in a first section and right-turning in a second section, or vice versa, wherein both sections (14, 15) are arranged in the area of the shaft feedthrough or shaft feedthrough, - the screw thread structure is designed and arranged such that when rotating the shaft it causes the return feed of oil into the bearing housing, - the screw thread structure is designed and arranged such that when rotating the shaft it causes the return feed of gas/air blowby into the turbine housing/compressor housing (9, 8), - the sealing device comprises at least one shaft sealing ring, - at least one shaft sealing ring is arranged between the first and the second section (14, 15). - the sealing device has a screw thread structure connected in a rotationally secure manner to the shaft, which is designed to be left-turning in a first section and right-turning in a second section, or vice versa, wherein both sections (14, 15) are arranged in the area of the shaft feedthrough or shaft feedthrough, - the screw thread structure is designed and arranged such that when rotating the shaft it causes the return feed of oil into the bearing housing, - the screw thread structure is designed and arranged such that when rotating the shaft it causes the return feed of gas/air blowby into the turbine housing/compressor housing (9, 8), - the sealing device comprises at least one shaft sealing ring, - at least one shaft sealing ring is arranged between the first and the second section (14, 15).
An electromagnetic shielding composite, comprising a copper foil, characterized in that the copper foil has a thickness of 5 to 15 μm, a Ni coating on one surface of the copper foil at a coating amount of 90 to 5000 μg/dm 2, a Cr oxide layer formed on the surface of the Ni coating at 5 to 100 μg/dm 2 based on the Cr mass, and a resin layer laminated on the opposite surface of the copper foil, and the copper foil has elongation after fracture of 5% or more, and (F x T) / (f x t) => 1 is satisfied where t is the thickness of the copper foil, f is a stress of the copper foil at tensile strain of 4%, T is the thickness of the resin layer, and F is a stress of the resin layer at tensile strain of 4%.
An electronic device, comprising: a heat-dissipating base; a first printed wiring board assembly disposed on the heat-dissipating base, wherein the first printed wiring board assembly comprises: a first printed wiring board; and at least one first electronic component disposed on the first printed wiring board, such that the first printed wiring board assembly has a raised portion and a concave portion relative to the raised portion, wherein the first electronic component is disposed between the first printed wiring board and the heat-dissipating base; a second printed wiring board assembly at least partially disposed in the concave portion, wherein the second printed wiring board assembly is disposed between the first printed wiring board and the heat-dissipating base, characterised in that the heat-dissipating base further comprises: a main body; and at least one first protrusion disposed on the main body, wherein the at least one first protrusion has at least one first protrusion top surface for thermally contacting at least one of the first printed wiring board assembly and the second printed wiring board assembly. a heat-dissipating base; a first printed wiring board assembly disposed on the heat-dissipating base, wherein the first printed wiring board assembly comprises: a first printed wiring board; and at least one first electronic component disposed on the first printed wiring board, such that the first printed wiring board assembly has a raised portion and a concave portion relative to the raised portion, wherein the first electronic component is disposed between the first printed wiring board and the heat-dissipating base; a first printed wiring board; and at least one first electronic component disposed on the first printed wiring board, such that the first printed wiring board assembly has a raised portion and a concave portion relative to the raised portion, wherein the first electronic component is disposed between the first printed wiring board and the heat-dissipating base; a second printed wiring board assembly at least partially disposed in the concave portion, wherein the second printed wiring board assembly is disposed between the first printed wiring board and the heat-dissipating base, characterised in that the heat-dissipating base further comprises: a main body; and at least one first protrusion disposed on the main body, wherein the at least one first protrusion has at least one first protrusion top surface for thermally contacting at least one of the first printed wiring board assembly and the second printed wiring board assembly. a main body; and at least one first protrusion disposed on the main body, wherein the at least one first protrusion has at least one first protrusion top surface for thermally contacting at least one of the first printed wiring board assembly and the second printed wiring board assembly.
A self-contained monitoring device (48, 62, 78) for real time monitoring of catheter aspiration configured for removable connection in between an aspiration catheter and a vacuum source, comprising: a housing having a first port adapted for detachable connection to a vacuum source and a second port adapted for detachable connection with an aspiration catheter, the housing having an interior configured for liquid to pass therethrough; a pressure sensor in fluid communication with the interior of the housing; a measurement device coupled to the pressure sensor and configured for measuring deviations in fluid pressure; and a communication device (58a, 58b, 58c) coupled to the measurement device and configured to generate an alert signal when a deviation in fluid pressure measured by the measurement device exceeds a pre-set threshold. a housing having a first port adapted for detachable connection to a vacuum source and a second port adapted for detachable connection with an aspiration catheter, the housing having an interior configured for liquid to pass therethrough; a pressure sensor in fluid communication with the interior of the housing; a measurement device coupled to the pressure sensor and configured for measuring deviations in fluid pressure; and a communication device (58a, 58b, 58c) coupled to the measurement device and configured to generate an alert signal when a deviation in fluid pressure measured by the measurement device exceeds a pre-set threshold.
Pump system comprising a pump having a generally cylindrical pump housing; which pump housing is arranged with a liquid inlet in one end and a liquid outlet in a second end; - a tubular membrane arranged inside said pump housing; - a first passage arranged in the vicinity of said liquid inlet for introducing pressurized fluid between said membrane and said housing; - a second passage arranged in the vicinity of said liquid outlet for releasing said pressurized fluid; the membrane is arranged with an elasticity providing a local radial compression and a ring-shaped fluid compartment when a pulse of pressurized fluid is entered through the first passage; wherein said fluid compartment travels along said housing, bringing a volume of liquid with it; characterised in that the system further comprises an expansion vessel operably attached to said liquid outlet for reducing pressure changes in said liquid caused by the action of said pulse of the pressurized fluid. - a tubular membrane arranged inside said pump housing; - a first passage arranged in the vicinity of said liquid inlet for introducing pressurized fluid between said membrane and said housing; - a second passage arranged in the vicinity of said liquid outlet for releasing said pressurized fluid;
A method for cooling a concrete mixture, comprising: a) providing an injection system, comprising: i) a support structure comprising a leg assembly having at least two legs and a lance support assembly pivotally suspended between the two legs; ii) a lance comprising a fluid path and an injection nozzle fluidly coupled to the fluid path; the lance being disposed on the lance support assembly and being capable of movement relative to the support structure in at least one direction; and iii) a fluid source fluidly coupled to the fluid path of the lance; b) adjusting a height of the lance relative to a concrete mixer; c) adjusting an alignment of the injection nozzle relative to an opening of the concrete mixer; d) extending the lance to insert at least the injection nozzle into the concrete mixer; and e) flowing a cooling fluid from the fluid source through the fluid path and out of the injection nozzle, whereby the cooling fluid is injected into the concrete mixer, wherein adjusting the alignment comprises pivoting the lance support assembly to achieve a desired angular orientation of the lance relative to the opening of the concrete mixer and wherein adjusting the height and adjusting the alignment comprises issuing respective command signals from a controller. a) providing an injection system, comprising: i) a support structure comprising a leg assembly having at least two legs and a lance support assembly pivotally suspended between the two legs; ii) a lance comprising a fluid path and an injection nozzle fluidly coupled to the fluid path; the lance being disposed on the lance support assembly and being capable of movement relative to the support structure in at least one direction; and iii) a fluid source fluidly coupled to the fluid path of the lance; i) a support structure comprising a leg assembly having at least two legs and a lance support assembly pivotally suspended between the two legs; ii) a lance comprising a fluid path and an injection nozzle fluidly coupled to the fluid path; the lance being disposed on the lance support assembly and being capable of movement relative to the support structure in at least one direction; and iii) a fluid source fluidly coupled to the fluid path of the lance; b) adjusting a height of the lance relative to a concrete mixer; c) adjusting an alignment of the injection nozzle relative to an opening of the concrete mixer; d) extending the lance to insert at least the injection nozzle into the concrete mixer; and e) flowing a cooling fluid from the fluid source through the fluid path and out of the injection nozzle, whereby the cooling fluid is injected into the concrete mixer,
An apparatus comprising: a unitary structure (302, 407) comprising: a first member (311, 411); a second member (313, 413), wherein each of said first and second members comprises a contact section, said contact section having an inner surface (370, 470) with a shape configured to substantially conform to an outer surface (352, 452) of a stringer (304, 404), and a projection extending from an outer surface of the contact section and configured to be connected to a part; a center portion (316, 416) flexibly connecting the first and second members such as to allow the first member to move with respect to the second member, thereby allowing the unitary structure to flex between a flexed position and a locked position; and a number of pins (320, 420) extending from the inner surface (370, 470) of the contact section of the first and second members; wherein the first and second members (311,313, 411, 413) are configured to pass over the outer surface of the stringer in the flexed position of the unitary structure without the pins (320, 420) impeding the movement of the unitary structure, and wherein the number of pins are configured to engage holes (357, 457) in the outer surface (353,354, 453, 454) of the stringer (304, 404) in the locked position of the unitary structure, wherein the number of pins are configured to support the unitary structure (302, 407) with respect to the stringer (304, 404) when a load is applied to the unitary structure (302,407). a unitary structure (302, 407) comprising: a first member (311, 411); a second member (313, 413), wherein each of said first and second members comprises a contact section, said contact section having an inner surface (370, 470) with a shape configured to substantially conform to an outer surface (352, 452) of a stringer (304, 404), and a projection extending from an outer surface of the contact section and configured to be connected to a part; a center portion (316, 416) flexibly connecting the first and second members such as to allow the first member to move with respect to the second member, thereby allowing the unitary structure to flex between a flexed position and a locked position; and a number of pins (320, 420) extending from the inner surface (370, 470) of the contact section of the first and second members; a first member (311, 411); a second member (313, 413), wherein each of said first and second members comprises a contact section, said contact section having an inner surface (370, 470) with a shape configured to substantially conform to an outer surface (352, 452) of a stringer (304, 404), and a projection extending from an outer surface of the contact section and configured to be connected to a part; a center portion (316, 416) flexibly connecting the first and second members such as to allow the first member to move with respect to the second member, thereby allowing the unitary structure to flex between a flexed position and a locked position; and a number of pins (320, 420) extending from the inner surface (370, 470) of the contact section of the first and second members;
An adjustment device for a sliding door trolley, comprising a housing fixable in a cylindrical recess shaped in a base plate of the sliding door, a slider fixable to the sliding door trolley and movable along vertical axis of the housing and provided with a screw movable along vertical axis of the slider and working with a nut immovably mounted in the slider, wherein t he housing has a cylindrical wall which has a flange around its front edge covering imperfections of the edge of the cylindrical recess in the base plate, and positioning the front wall of the housing in the plane of the base plate surface, characterized in that the cylindrical wall of the housing has ribs or knurling for immobilizing the housing in the cylindrical recess in the base plate, and in that the top wall of the slider has the same curvature as the cylindrical wall of the housing, and wherein a head of the screw abuts a thickening of the housing and/or a washer.
Power tool, comprising: - a first electrical energy store, and - an operating data detection device for detecting operating data of the power tool, comprising: - an integrated circuit for wirelessly transmitting detected operating data, and - a second electrical energy store, wherein the integrated circuit can be supplied from the first electrical energy store or from the second electrical energy store, characterized in that the operating data detection device further comprises: - a circuit for reducing the rate of voltage rise, which circuit is designed to reduce a rate of voltage rise of a supply voltage of the integrated circuit when the supply of the integrated circuit from the second energy store is switched over to the first energy store. - a first electrical energy store, and - an operating data detection device for detecting operating data of the power tool, comprising: - an integrated circuit for wirelessly transmitting detected operating data, and - a second electrical energy store, wherein the integrated circuit can be supplied from the first electrical energy store or from the second electrical energy store, characterized in that the operating data detection device further comprises: - a circuit for reducing the rate of voltage rise, which circuit is designed to reduce a rate of voltage rise of a supply voltage of the integrated circuit when the supply of the integrated circuit from the second energy store is switched over to the first energy store. - an integrated circuit for wirelessly transmitting detected operating data, and - a second electrical energy store, wherein the integrated circuit can be supplied from the first electrical energy store or from the second electrical energy store, - a circuit for reducing the rate of voltage rise, which circuit is designed to reduce a rate of voltage rise of a supply voltage of the integrated circuit when the supply of the integrated circuit from the second energy store is switched over to the first energy store.