mhurhangee/ep-ind-claims huggingface dataset:
Heat exchanger comprising a first header plate of an intake manifold, a second header plate of a distribution manifold and a heat-exchange core extending between the first header plate and the second header plate along a longitudinal direction, the heat-exchange core being delimited by a shell and comprising a plurality of tubes that are disposed successively next to one another in a transverse direction, each tube being able to cooperate with the header plates (2, 4) via through-orifices that are produced in each plate, characterized in that the shell has at least one longitudinal end (60, 62) with a straight edge configured to be in planar surface contact with at least one header plate (2, 4) in a contact zone, the surface contact being realized mainly in a plane perpendicular to the longitudinal direction, wherein the header plate (2, 4) has a perforated wall, in which the through-orifices are produced, and a frame arranged at the periphery of the perforated wall and configured to cooperate with the shell, and wherein the at least one longitudinal end (60, 62) with a straight edge of the shell comprises at least one protuberance which extends the shell along the longitudinal direction, wherein the plurality of tubes of the heat-exchange core comprises at least one first tube and a last tube that are disposed respectively at each transverse end of the plurality of tubes, characterized in that the shell comprises at least one first protuberance in contact with the first tube and a second protuberance in contact with the last tube, and in that the perforated wall has, in the vicinity of each through-orifice, a clearance formed by a rounded edge or a chamfer, each protuberance having a shape and dimensions complementary to those of the clearance. wherein the header plate (2, 4) has a perforated wall, in which the through-orifices are produced, and a frame arranged at the periphery of the perforated wall and configured to cooperate with the shell, and wherein the at least one longitudinal end (60, 62) with a straight edge of the shell comprises at least one protuberance which extends the shell along the longitudinal direction, wherein the plurality of tubes of the heat-exchange core comprises at least one first tube and a last tube that are disposed respectively at each transverse end of the plurality of tubes, characterized in that the shell comprises at least one first protuberance in contact with the first tube and a second protuberance in contact with the last tube, and in that the perforated wall has, in the vicinity of each through-orifice, a clearance formed by a rounded edge or a chamfer, each protuberance having a shape and dimensions complementary to those of the clearance.
A method for operation of a blast furnace, the method comprising: pulverizing coal to make pulverized coal, the pulverized coal comprising ash in a content of about 10% by mass, the ash consisting of 50% to 60% by mass SiO 2, 20% to 30% by mass Al 2 O 3, and also Fe 2 O 3, CaO, and the like, being mainly constituted from acidic components; and pulverizing iron ore to make pulverized iron ore; and injecting the pulverized coal and the pulverized iron ore from a tuyere, the tuyere being positioned in a lower portion of the blast furnace, characterized in that a loss on ignition of the iron ore is greater than or equal to 9% by mass and less than or equal to 12% by mass, the loss on ignition being determined in accordance with JIS M8850, an injection rate of the pulverized coal is greater than or equal to 150 kg/tp, and an injection rate of the pulverized iron ore is greater than or equal to 2.5 kg/tp and less than or equal to 50.0 kg/tp, wherein kg/tp is the mass in kg per ton of molten iron, wherein the pulverized coal and the pulverized iron ore have a maximum grain size of less than or equal to 1,000 μm, and wherein the Hardgrove Index of the coal to be pulverized is greater than or equal to 40 and less than or equal to 90, the Hardgrove Index determined by the coal Hardgrove Index strength test according to JIS M8801. pulverizing coal to make pulverized coal, the pulverized coal comprising ash in a content of about 10% by mass, the ash consisting of 50% to 60% by mass SiO 2, 20% to 30% by mass Al 2 O 3, and also Fe 2 O 3, CaO, and the like, being mainly constituted from acidic components; and pulverizing iron ore to make pulverized iron ore; and injecting the pulverized coal and the pulverized iron ore from a tuyere, the tuyere being positioned in a lower portion of the blast furnace, characterized in that a loss on ignition of the iron ore is greater than or equal to 9% by mass and less than or equal to 12% by mass, the loss on ignition being determined in accordance with JIS M8850, an injection rate of the pulverized coal is greater than or equal to 150 kg/tp, and an injection rate of the pulverized iron ore is greater than or equal to 2.5 kg/tp and less than or equal to 50.0 kg/tp, wherein kg/tp is the mass in kg per ton of molten iron, wherein the pulverized coal and the pulverized iron ore have a maximum grain size of less than or equal to 1,000 μm, and wherein the Hardgrove Index of the coal to be pulverized is greater than or equal to 40 and less than or equal to 90, the Hardgrove Index determined by the coal Hardgrove Index strength test according to JIS M8801.
A phased-array antenna, PAA, substrate, comprising: an array of planar antenna elements (511, 512, 513, 514); a first dielectric layer containing a plurality of emitter traces; a second dielectric layer mated to the first dielectric layer, wherein the first dielectric layer has a higher dielectric constant than the second dielectric layer, wherein the second dielectric layer is a glass and supports the array of planar antenna elements disposed on a surface thereof opposite the surface thereof facing the first dielectric layer, and wherein the second dielectric layer includes an array of cavities that corresponds to the array of planar antenna elements, wherein each antenna element is aligned with a corresponding cavity in the second dielectric layer. an array of planar antenna elements (511, 512, 513, 514); a first dielectric layer containing a plurality of emitter traces; a second dielectric layer mated to the first dielectric layer, wherein the first dielectric layer has a higher dielectric constant than the second dielectric layer, wherein the second dielectric layer is a glass and supports the array of planar antenna elements disposed on a surface thereof opposite the surface thereof facing the first dielectric layer, and wherein the second dielectric layer includes an array of cavities that corresponds to the array of planar antenna elements, wherein each antenna element is aligned with a corresponding cavity in the second dielectric layer.
A base station comprising: a storage device configured to store results of carrier sensing performed respectively by a transmission terminal and a reception terminal to perform device-to-device communications with a plurality of sub-bands in unlicensed frequencies being frequencies of which a use is not licensed for data transmission; and a controller configured to extract at least one or more sub-bands of the unlicensed frequencies being determined that are in an idle status or have a high possibility to be in the idle status by both of the transmission terminal and the reception terminal in the carrier sensing results as candidates for sub-bands of the unlicensed frequencies that the transmission terminal uses in data transmission with the device-to-device communications, wherein the controller is configured to transmit an allocation result of radio resources using licensed frequencies of which a use for the data transmission is licensed and candidates for the unlicensed frequencies to both of the transmission terminal and the reception terminal when device-to-device communications using the licensed frequencies is performed in addition to the device-to-device communications using the sub-bands in the unlicensed frequencies. a storage device configured to store results of carrier sensing performed respectively by a transmission terminal and a reception terminal to perform device-to-device communications with a plurality of sub-bands in unlicensed frequencies being frequencies of which a use is not licensed for data transmission; and a controller configured to extract at least one or more sub-bands of the unlicensed frequencies being determined that are in an idle status or have a high possibility to be in the idle status by both of the transmission terminal and the reception terminal in the carrier sensing results as candidates for sub-bands of the unlicensed frequencies that the transmission terminal uses in data transmission with the device-to-device communications, wherein the controller is configured to transmit an allocation result of radio resources using licensed frequencies of which a use for the data transmission is licensed and candidates for the unlicensed frequencies to both of the transmission terminal and the reception terminal when device-to-device communications using the licensed frequencies is performed in addition to the device-to-device communications using the sub-bands in the unlicensed frequencies.
A method for reducing vortex formation in molten metal when bottom tapping the molten metal from a metallurgical vessel in a metal making process, wherein the method comprises: tapping the molten metal via a tapping hole in the metallurgical vessel, and providing a flow of forced convection type of the molten metal in the metallurgical vessel while tapping by means of a time-varying electromagnetic field applied to the metallurgical vessel and provided by an electromagnetic stirrer, the flow of the molten metal being such that it constantly moves vortices (V1, V2, V3, V4, V5) in the molten metal away from a tapping hole region of the metallurgical vessel during the tapping to thereby prevent accumulation of the vortices (VI, V2, V3, V4, V5) for vortex formation over the tapping hole. tapping the molten metal via a tapping hole in the metallurgical vessel, and providing a flow of forced convection type of the molten metal in the metallurgical vessel while tapping by means of a time-varying electromagnetic field applied to the metallurgical vessel and provided by an electromagnetic stirrer, the flow of the molten metal being such that it constantly moves vortices (V1, V2, V3, V4, V5) in the molten metal away from a tapping hole region of the metallurgical vessel during the tapping to thereby prevent accumulation of the vortices (VI, V2, V3, V4, V5) for vortex formation over the tapping hole.
A method for manipulating one or more particles, the method comprising lifting and imparting an acceleration to the one or more particles using a beam of radiation, wherein the beam propagates along a curved path, to cause the one or more particles to move in a curved trajectory until the optical lifting action is overcome and the one or more particles fall under the action of gravity.
A computer-implemented method comprising: detecting, by a Packet Data Network Gateway device, a source application associated with a data traffic flow; locating, by the Packet Data Network Gateway device, an application server associated with the source application; requesting, by the Packet Data Network Gateway device, a tunnel end point processor to be dynamically instantiated at the application server; initiating, by the application server, the tunnel end point processor; informing, by the application server, the Packet Data Network Gateway device of the tunnel end point processor; informing, by the Packet Data Network Gateway device a Serving Gateway of the tunnel end point processor; requesting, by the Packet Data Network Gateway device, that information associated with the source application data traffic flow be transferred to the tunnel end point processor; and forwarding, by the Serving Gateway, the data traffic flow associated with the source application directly to the tunnel end point processor on the application server. detecting, by a Packet Data Network Gateway device, a source application associated with a data traffic flow; locating, by the Packet Data Network Gateway device, an application server associated with the source application; requesting, by the Packet Data Network Gateway device, a tunnel end point processor to be dynamically instantiated at the application server; initiating, by the application server, the tunnel end point processor; informing, by the application server, the Packet Data Network Gateway device of the tunnel end point processor; informing, by the Packet Data Network Gateway device a Serving Gateway of the tunnel end point processor; requesting, by the Packet Data Network Gateway device, that information associated with the source application data traffic flow be transferred to the tunnel end point processor; and forwarding, by the Serving Gateway, the data traffic flow associated with the source application directly to the tunnel end point processor on the application server.
A method of transmitting a broadcast signal, the method comprising: encoding layer 1, L1, signaling information; symbol mapping the encoded L1 signaling information to output a variable-sized block of first symbols; building a signal frame, including a number N of preamble symbols, each preamble symbol having a bandwidth, wherein the number N is greater than a minimum number of preamble symbols that are required for carrying said variable-sized block, wherein the first symbols are selectively time-interleaved with a time-interleaving depth of N in accordance with L1 TI Mode information, wherein the variable-sized block is divided into N portions and an L1 header is inserted into each portion, and wherein within each preamble symbol, one of said portions of the variable-sized block with the inserted L1 header is cyclically repeated to fill said bandwidth; modulating the signal frame by an Orthogonal Frequency Division Multiplexing, OFDM, method; and transmitting the modulated signal frame, wherein the L1 header has the L1 TI Mode information indicating whether to perform time-interleaving on the first symbols or not, and the time-interleaving depth N, wherein the time interleaving uses two buffers wherein, while one buffer is storing input symbols, previously input symbols are read from the other buffer. encoding layer 1, L1, signaling information; symbol mapping the encoded L1 signaling information to output a variable-sized block of first symbols; building a signal frame, including a number N of preamble symbols, each preamble symbol having a bandwidth, wherein the number N is greater than a minimum number of preamble symbols that are required for carrying said variable-sized block, wherein the first symbols are selectively time-interleaved with a time-interleaving depth of N in accordance with L1 TI Mode information, wherein the variable-sized block is divided into N portions and an L1 header is inserted into each portion, and wherein within each preamble symbol, one of said portions of the variable-sized block with the inserted L1 header is cyclically repeated to fill said bandwidth; modulating the signal frame by an Orthogonal Frequency Division Multiplexing, OFDM, method; and transmitting the modulated signal frame, wherein the L1 header has the L1 TI Mode information indicating whether to perform time-interleaving on the first symbols or not, and the time-interleaving depth N, wherein the time interleaving uses two buffers wherein, while one buffer is storing input symbols, previously input symbols are read from the other buffer.
A seed delivery system comprising a sensor for detecting seed in said seed delivery system as a transport mechanism of the seed delivery system moves the seed along a seed path through a housing of the seed delivery system, the sensor comprising a sensor body, a sensor window and a sensor frame mounted to the sensor body and surrounding, at least in part, the sensor window; wherein the seed delivery system includes at least one of a first alignment tab and a first alignment recess, the sensor at least one of a second alignment recess and a second alignment tab included on at least one of the sensor frame and the sensor body; wherein, when the sensor body is mounted to the seed delivery system, the at least one of the second alignment recess and the second alignment tab mates, respectively, with at least one of the first alignment tab and the first alignment recess, characterized in further comprising: a side flange included on the sensor frame, the side flange extending away from the sensor window such that the sensor frame, including the side flange, is wider across a first region proximate to the sensor window than across a second region removed from the sensor window, from a perspective transverse to the seed path.
A plug and socket assembly, the socket assembly comprising a body and a cover, the body defining a socket for removably receiving the plug, wherein the cover is slidable with respect to the body between an open state, in which it exposes a mouth of said socket to allow insertion or removal of said plug, and a closed state in which it closes said mouth, said body being shaped to define a seat for receiving a corresponding projection provided on said plug when said plug is inserted in said socket, said seat being exposed by said cover when said cover is in said open state characterised in that said seat is defined in a portion of the body adjacent the mouth and is located between said cover and said socket when said cover is in said open state, and in that said seat is positioned in a path of movement of the cover between the open and closed states, the projection being, when in the seat, located in the path of the cover such that said cover is engagable with said plug projection upon moving from said open state to said closed state when said plug is inserted in said socket, and wherein said projection and said seat are shaped to inter-engage to retain said plug in said socket.
A method of maneuvering a vehicle prior to making a turn from a lane (210, 410) of a roadway (200, 400), the method comprising: identifying, by one or more processors, a route that includes making the turn from the lane; identifying, by the one or more processors, an area of the lane prior to the turn having a lane width of at least a predetermined size; receiving, by the one or more processors, from a perception system, sensor data identifying an object (510, 610, 710, 712, 810, 812, 814, 910, 1010, 1150, 1250, 1310, 1312) within the lane; identifying, by the one or more processors, from the sensor data, characteristics of the object including a location of the object relative to the vehicle; maneuvering, by the one or more processors, the vehicle through the area prior to making the turn using the identified characteristics; and when the relative location of the object is behind the vehicle, such that the vehicle is closer to the turn than the object, determining whether the object is attempting to pass the vehicle and make the turn, and wherein maneuvering the vehicle is further based on the determination. identifying, by one or more processors, a route that includes making the turn from the lane; identifying, by the one or more processors, an area of the lane prior to the turn having a lane width of at least a predetermined size; receiving, by the one or more processors, from a perception system, sensor data identifying an object (510, 610, 710, 712, 810, 812, 814, 910, 1010, 1150, 1250, 1310, 1312) within the lane; identifying, by the one or more processors, from the sensor data, characteristics of the object including a location of the object relative to the vehicle; maneuvering, by the one or more processors, the vehicle through the area prior to making the turn using the identified characteristics; and when the relative location of the object is behind the vehicle, such that the vehicle is closer to the turn than the object, determining whether the object is attempting to pass the vehicle and make the turn, and wherein maneuvering the vehicle is further based on the determination.
An apparatus for baking a secondary battery, comprising: a feeding device, a discharging device spaced from the feeding device in a horizontal direction, a baking device disposed between the feeding device and the discharging device, and a transferring device, wherein the baking device comprises two or more baking ovens fixedly arranged in a column in a direction from the feeding device to the discharging device, each baking oven comprising a housing and a cover for connecting hermetically with the housing, and wherein the transferring device is configured to put a secondary battery to be baked, which is conveyed by the feeding device, into each baking oven, and take the baked secondary battery out of each baking oven and convey it to the discharging device, characterised in that the baking apparatus further comprises a raising device for moving each cover to close each housing with each cover or move each cover away from each housing, said raising device being configured to reciprocally move in the direction from the feeding device to the discharging device. a feeding device, a discharging device spaced from the feeding device in a horizontal direction, a baking device disposed between the feeding device and the discharging device, and a transferring device, wherein the baking device comprises two or more baking ovens fixedly arranged in a column in a direction from the feeding device to the discharging device, each baking oven comprising a housing and a cover for connecting hermetically with the housing, and wherein the transferring device is configured to put a secondary battery to be baked, which is conveyed by the feeding device, into each baking oven, and take the baked secondary battery out of each baking oven and convey it to the discharging device, characterised in that the baking apparatus further comprises a raising device for moving each cover to close each housing with each cover or move each cover away from each housing, said raising device being configured to reciprocally move in the direction from the feeding device to the discharging device.
System of locking for the adjusting elements of a cistern, the cistern comprises at least one float and adjusting element assembly and a flush mechanism which incorporates a body where another such adjusting element is housed, the adjusting elements (10, 10') each coupled to corresponding guide-nuts (7, 7') which, in the tightened position, act as a stop against upper surfaces of float and body where the guide-nuts (7, 7') and the upper surfaces of the respective float and body comprise complementary male elements and female elements such that the male elements fit into the female elements, thus locking the guide nuts (7, 7') on the upper surfaces of the float and of the body said male and female elements being oriented in radial direction with respect tot the adjusting element they are locking.
Rail vehicle with a sensor module, - wherein the sensor module comprises: - a box-like module housing with a housing wall having a front opening, - one or more environment sensors arranged in the module housing for acquiring environment data that can be perceived through the front opening and - one or more front windows, each with a window pane, which close the front opening, characterised in that - the front window or front windows are embodied as part of an outer skin of the rail vehicle and continue the outer contour thereof aerodynamically. - wherein the sensor module comprises: - a box-like module housing with a housing wall having a front opening, - one or more environment sensors arranged in the module housing for acquiring environment data that can be perceived through the front opening and - one or more front windows, each with a window pane, which close the front opening, characterised in that - the front window or front windows are embodied as part of an outer skin of the rail vehicle and continue the outer contour thereof aerodynamically.