mhurhangee/ep-ind-claims huggingface dataset:
A ceramic matrix composite component (10, 50) for a gas turbine, comprising: a plurality of longitudinally extending ceramic matrix composite plies in a stacked configuration forming a densified body; a plurality of elongate functional features formed therein the densified body, and in alignment with the plurality of longitudinally extending ceramic matrix composite plies, wherein each of the elongate functional features is an elongate channel, wherein each of the elongate functional features includes an inlet in fluid communication with a flow of cooling fluid from a fluid source; one or more bores cutting through the plurality of longitudinally extending ceramic matrix composite plies from the elongate functional features to an outlet proximate to an outer surface of the ceramic matrix composite component (10, 50); the inlet, the elongate functional feature, the one or more bores and the outlet forming a cooling channel through the ceramic matrix composite plies sufficient to permit flow of the cooling fluid flow therethrough; a plurality of film cooling throughholes cutting through the plurality of longitudinally extending ceramic matrix composite plies from an inner surface of the ceramic matrix composite component (10, 50) to an outlet proximate to the outer surface of the ceramic matrix composite component (10, 50); and wherein the plurality of film cooling throughholes are interleaved with the elongate functional features that form cooling channels having warmer air to mitigate cold spots caused by the film cooling throughholes. a plurality of longitudinally extending ceramic matrix composite plies in a stacked configuration forming a densified body; a plurality of elongate functional features formed therein the densified body, and in alignment with the plurality of longitudinally extending ceramic matrix composite plies, wherein each of the elongate functional features is an elongate channel, wherein each of the elongate functional features includes an inlet in fluid communication with a flow of cooling fluid from a fluid source; one or more bores cutting through the plurality of longitudinally extending ceramic matrix composite plies from the elongate functional features to an outlet proximate to an outer surface of the ceramic matrix composite component (10, 50); the inlet, the elongate functional feature, the one or more bores and the outlet forming a cooling channel through the ceramic matrix composite plies sufficient to permit flow of the cooling fluid flow therethrough; a plurality of film cooling throughholes cutting through the plurality of longitudinally extending ceramic matrix composite plies from an inner surface of the ceramic matrix composite component (10, 50) to an outlet proximate to the outer surface of the ceramic matrix composite component (10, 50); and wherein the plurality of film cooling throughholes are interleaved with the elongate functional features that form cooling channels having warmer air to mitigate cold spots caused by the film cooling throughholes.
A suction nozzle used in a mounting device for mounting a component on a board, comprising: an air pipe; and a suction pad portion which has a flow path communicating with the air pipe, has a cavity portion between the suction pad portion and the component, abuts on the component, and is formed to be larger than the air pipe at a tip of the air pipe, wherein a resistance cavity which causes resistance and decreases air flow speed when a positive pressure is applied is formed between the flow path and the cavity portion, wherein the resistance cavity includes a first cavity having a slit shape which has a width smaller than a size of the flow path and a length longer than a size of the flow path, and a second cavity formed on a side of the cavity portion, the second cavity having a slit shape which has a sectional area larger than that of the first cavity, and the first cavity has a sectional area greater than a sectional area of the flow path. an air pipe; and a suction pad portion which has a flow path communicating with the air pipe, has a cavity portion between the suction pad portion and the component, abuts on the component, and is formed to be larger than the air pipe at a tip of the air pipe, wherein a resistance cavity which causes resistance and decreases air flow speed when a positive pressure is applied is formed between the flow path and the cavity portion, wherein the resistance cavity includes a first cavity having a slit shape which has a width smaller than a size of the flow path and a length longer than a size of the flow path, and a second cavity formed on a side of the cavity portion, the second cavity having a slit shape which has a sectional area larger than that of the first cavity, and the first cavity has a sectional area greater than a sectional area of the flow path.
Swirl tube separator for a vacuum cleaner comprising: a separation chamber, in which suction air from the vacuum cleaner can rotate on a helical path, a suction air inlet, through which suction air loaded with dust particles can enter into the separation chamber, a dust ejection opening, through which a dust content of the suction air separated from the rotating suction air by means of centrifugal force can leave the separation chamber, a suction air outlet, through which the suction air freed of the dust content can leave the separation chamber, and an apex cone in order to deflect suction air coming from the direction of the suction air inlet in the direction of the suction air outlet, wherein an air guiding means is arranged on the apex cone in order to influence the rotation of the suction air, characterised in that the dust ejection opening has a height in the - direction of the suction air outlet and the dust ejection opening extends at most to 50% of its height across a section of the air guiding means.
A system for an isolated measurement system comprising: a power transmitter provided on a first side of an isolation barrier, a power receiver provided on a second side of the isolation barrier, an isolator coupling the power transmitter to the power receiver, and a control system, provided in the first side, to provide a clock signal defining timing of a predetermined input sampling operation of a measurement system in the second side and characterised so as to generate a disabling signal to the power transmitter controller synchronously with the timing of the predetermined input sampling operation. a power transmitter provided on a first side of an isolation barrier, a power receiver provided on a second side of the isolation barrier, an isolator coupling the power transmitter to the power receiver, and a control system, provided in the first side, to provide a clock signal defining timing of a predetermined input sampling operation of a measurement system in the second side and characterised so as to generate a disabling signal to the power transmitter controller synchronously with the timing of the predetermined input sampling operation.
An electricity meter connected between a power source and a load, comprising: a first circuit and a second circuit; a remote disconnect switch; a plurality of temperature sensors (135, 137), wherein a first sensor is proximate to the first circuit and detects a first temperature near the first circuit and a second sensor is proximate to the second circuit and detects a second temperature near the second circuit; at least one processor configured to, receive the first temperature from the first sensor and the second temperature from the second sensor, compare the first temperature and the second temperature to a first threshold, operate a remote disconnect switch when the at least one of the first temperature and the second temperature exceeds the first threshold, determine an average rate of change based on a short-term temperature average of at least one of the first temperature and the second temperature over a first number of samples and a long-term temperature average of the at least one of the first temperature and the second temperature over a second number of samples, and modify the first threshold when a difference between the first temperature and second temperature is greater than a second threshold and the average rate of change exceeds a third threshold. a first circuit and a second circuit; a remote disconnect switch; a plurality of temperature sensors (135, 137), wherein a first sensor is proximate to the first circuit and detects a first temperature near the first circuit and a second sensor is proximate to the second circuit and detects a second temperature near the second circuit; at least one processor configured to, receive the first temperature from the first sensor and the second temperature from the second sensor, compare the first temperature and the second temperature to a first threshold, operate a remote disconnect switch when the at least one of the first temperature and the second temperature exceeds the first threshold, determine an average rate of change based on a short-term temperature average of at least one of the first temperature and the second temperature over a first number of samples and a long-term temperature average of the at least one of the first temperature and the second temperature over a second number of samples, and modify the first threshold when a difference between the first temperature and second temperature is greater than a second threshold and the average rate of change exceeds a third threshold.
A network comprising a server and a multitude of lights, wherein each light is equipped with a control module, each control module comprising: - a long-distance communication module designed to reach the server; - a short-distance communication module; and - a controller; and - a control output designed to control a driver of its respective light; wherein each control module is designed to transmit to the server at least one of environmental, light and control module information; wherein the network contains at least one group (A, B) of lights, each group (A, B) of lights having a control module specified as its group controller (2, 23', 28'), the group controller being designed to communicate with the server via its respective long-distance communication module; and wherein in each group (A, B) of lights the control modules (1, 23, 28) other than the group controller are designed to indirectly communicate with the server via their respective group controller (2, 23', 28') and to communicate with one another and with their respective group controller (2, 23', 28') via their respective short-distance communication module; wherein the network is characterised in that: - each control module further comprises a near-field communication module and a geocoordinate module; and in that - the server is equipped with an interface with a long-distance network provider, wherein the interface is designed to activate, suspend or deactivate communication with individual long-distance communication modules of the control modules (1, 23, 28). - a long-distance communication module designed to reach the server; - a short-distance communication module; and - a controller; and - a control output designed to control a driver of its respective light; and wherein in each group (A, B) of lights the control modules (1, 23, 28) other than the group controller are designed to indirectly communicate with the server via their respective group controller (2, 23', 28') and to communicate with one another and with their respective group controller (2, 23', 28') via their respective short-distance communication module; wherein the network is characterised in that: - each control module further comprises a near-field communication module and a geocoordinate module; and in that - the server is equipped with an interface with a long-distance network provider, wherein the interface is designed to activate, suspend or deactivate communication with individual long-distance communication modules of the control modules (1, 23, 28). - each control module further comprises a near-field communication module and a geocoordinate module; and in that - the server is equipped with an interface with a long-distance network provider, wherein the interface is designed to activate, suspend or deactivate communication with individual long-distance communication modules of the control modules (1, 23, 28).
A joint anchor of a device for sealing a separation joint between two concrete wall elements (3,4) for filling by means of a sealing strip, said joint anchor comprising: an anchor shank, an anchor head with at least one protuberance or anchor hook for applying to at least one of the concrete wall elements (3,4), a holding device, particularly a detenter, for axially locking the joint anchor to the sealing strip against any movement relative to the sealing strip in the direction of the anchor head,and a handling device opposite the anchor head for the joint anchor, particularly for applying an axial tensioning force to the joint anchor. an anchor shank, an anchor head with at least one protuberance or anchor hook for applying to at least one of the concrete wall elements (3,4), a holding device, particularly a detenter, for axially locking the joint anchor to the sealing strip against any movement relative to the sealing strip in the direction of the anchor head,and a handling device opposite the anchor head for the joint anchor, particularly for applying an axial tensioning force to the joint anchor.
A method of manufacturing powder metal plates comprising: feeding a predetermined mass of metal powder onto a moving tape; restricting the metal powder by surrounding the metal powder with vibrating boundary walls (201, 202) extending parallel to the direction of movement of the tape; rolling the metal powder at an ambient temperature to form a green compact strip; continuously sintering the green compact strip in a furnace; forming the green compact strip to a net shape part while in the furnace; and cooling the net shape part in a non-oxidizing environment at a temperature in excess of 1000 degrees Celsius. feeding a predetermined mass of metal powder onto a moving tape; restricting the metal powder by surrounding the metal powder with vibrating boundary walls (201, 202) extending parallel to the direction of movement of the tape; rolling the metal powder at an ambient temperature to form a green compact strip; continuously sintering the green compact strip in a furnace; forming the green compact strip to a net shape part while in the furnace; and cooling the net shape part in a non-oxidizing environment at a temperature in excess of 1000 degrees Celsius.
A molecular synthesis device comprising: a synthesis array comprising an array of synthesis locations and an electrode arranged at each synthesis location, and a non-volatile memory comprising an array of bit cells, a set of wordlines and a set of bitlines, characterized in that each bit cell comprises a non-volatile memory transistor having a control gate connected to a wordline, a first source/drain terminal, and a second source/drain terminal connected to a bitline, wherein the electrode at each synthesis location of the synthesis array is connected to the first source/drain terminal of a respective one of the bit cells of the non-volatile memory. a synthesis array comprising an array of synthesis locations and an electrode arranged at each synthesis location, and a non-volatile memory comprising an array of bit cells, a set of wordlines and a set of bitlines, characterized in that each bit cell comprises a non-volatile memory transistor having a control gate connected to a wordline, a first source/drain terminal, and a second source/drain terminal connected to a bitline, wherein the electrode at each synthesis location of the synthesis array is connected to the first source/drain terminal of a respective one of the bit cells of the non-volatile memory.
A fastener-driving tool (100, 200, 300) comprising: a housing (102, 202, 302); a driving device (116, 203) associated with said housing and including a driver blade (132, 308), a biasing member (142, 304) characterized in that said fastener-driving tool further includes: a coupler (156, 306) attached to said driver blade and said biasing member; and a compound gear (166, 310) rotatably attached to said housing and in engagement with said coupler, said compound gear being configured to rotate between a first position and a second position, wherein said compound gear is rotated to said first position to move and secure said biasing member in a biased position when said driver blade is in a pre-drive position, and wherein upon actuation, said biasing member is released from said biased position and biases said compound gear to move to said second position thereby causing said driver blade to move to a driven position for driving a fastener. a housing (102, 202, 302); a driving device (116, 203) associated with said housing and including a driver blade (132, 308), a biasing member (142, 304) characterized in that said fastener-driving tool further includes: a coupler (156, 306) attached to said driver blade and said biasing member; and a compound gear (166, 310) rotatably attached to said housing and in engagement with said coupler, said compound gear being configured to rotate between a first position and a second position, wherein said compound gear is rotated to said first position to move and secure said biasing member in a biased position when said driver blade is in a pre-drive position, and wherein upon actuation, said biasing member is released from said biased position and biases said compound gear to move to said second position thereby causing said driver blade to move to a driven position for driving a fastener. a coupler (156, 306) attached to said driver blade and said biasing member; and a compound gear (166, 310) rotatably attached to said housing and in engagement with said coupler, said compound gear being configured to rotate between a first position and a second position, wherein said compound gear is rotated to said first position to move and secure said biasing member in a biased position when said driver blade is in a pre-drive position, and wherein upon actuation, said biasing member is released from said biased position and biases said compound gear to move to said second position thereby causing said driver blade to move to a driven position for driving a fastener.
A method for producing a large-volume container comprising two container shells (10, 12) from plastic material, in which a tube-shaped preform of plastic material in a thermoplastic state is passed over a mold frame which faces two blow molds (26, 28) in the open state, the two blow molds (26, 28) are closed, wherein the mold frame forms a circumferential flange (14, 16) at the edge of the respective blow mold (26, 28) and thus at the outer edge of the respective container shell (10, 12), the container shells (10, 12) are formed in the blow molds (26, 28) simultaneously by plastic blow molding, wherein during the forming of the flange of one the container shells also a circumferential groove is formed by means of a circumferential groove forming element on the mold frame which groove is designed to receive a seal at a later point in time, after cooling of the plastic material in the blow molds (26, 28) the container shells (10, 12) are cut free from the mold frame along the mold frame and are taken out of the blow molds (26, 28), at least two container shells (10, 12) each with a capacity of 250 to 5,000 l are transported from the place of manufacture to a destination and are connected there at their circumferential flanges (14, 16) to form the large-volume container.
A large capacity container composed of two transport containers (1, 2) for road or ship transport, each transport container (1, 2) comprising four side walls forming a box section, wherein two adjacent side walls of a transport container (1, 2) together each form an L-shaped wall unit (4, 5), wherein the two L-shaped wall units (4, 5) of a transport container (1, 2) are either removably connected with each other at two connection points or are removably connected with each other at one connection point and rotatably connected at another connection point, and wherein the four L-shaped wall units (4a, 4b, 5a, 5b) of the two transport containers (1, 2) are removably and/or pivotally connected with each other and the large capacity container has a box section.
A power transmission device comprising: a spindle case that includes a central hole through which an axle shaft penetrates in a central portion and forms a brake chamber in a region around the axle shaft at a base end portion; a wheel hub that is rotatably supported by an outer circumference of the spindle case and includes a final chamber, between the final chamber and the brake chamber, oil can flow, by communicating with the brake chamber through the central hole of the spindle case; a wet type brake mechanism that is contained in the brake chamber and operates so as to apply braking on rotation of the axle shaft with respect to the spindle case; and a deceleration mechanism that is contained in the final chamber and decelerates the rotation of the axle shaft to transmit the rotation to the wheel hub, characterized in that through holes that cause the brake chamber to communicate with the final chamber of the wheel hub are provided in a flange wall portion of the spindle case, the through holes being openings provided at a plurality of positions, in the flange wall portion, on an outer circumferential side of a midpoint of a radius of the brake chamber, and the oil in the brake chamber is supplied inside the final chamber through the through holes when the axle shaft rotates. a spindle case that includes a central hole through which an axle shaft penetrates in a central portion and forms a brake chamber in a region around the axle shaft at a base end portion; a wheel hub that is rotatably supported by an outer circumference of the spindle case and includes a final chamber, between the final chamber and the brake chamber, oil can flow, by communicating with the brake chamber through the central hole of the spindle case; a wet type brake mechanism that is contained in the brake chamber and operates so as to apply braking on rotation of the axle shaft with respect to the spindle case; and a deceleration mechanism that is contained in the final chamber and decelerates the rotation of the axle shaft to transmit the rotation to the wheel hub, characterized in that