mhurhangee/patent-ind-claim-en huggingface dataset:
A cage frame radiator comprises a frame , and the frame consists of a water inlet pipe , a return pipe and radiating pipes which are connected between the water inlet pipe and the return pipe at intervals and are communicated with the water inlet pipe cavity of the water inlet pipe and the return pipe cavity of the return pipe ; radiating fins are fixed with the radiating pipes ; at least one radiating panel is also fixed with the radiating pipes at positions corresponding to the outward side of the radiating fins and shields the radiating fins ; characterized in that the water inlet pipe and the return pipes are all in the shape of annulus with the same size, and the water inlet pipe is located at the upper part of the return pipe in the use state; the radiating pipes are distributed around the water inlet pipe and the return pipe and are connected between the opposite sides of the water inlet pipe and the return pipe at intervals, so that the overall shape of the frame forms a cage frame structure; and an elliptical annular radiating cover is arranged at the upper part of the elliptical annular water inlet pipe , the radiating fins are formed with a radiating fin cavity , and the radiating fin cavity corresponds to between two adjacent radiating pipes , and two sides of the cavity opening of the radiating fin cavity are respectively formed with a radiating fin forced clamping strip ; the radiating fin forced clamping strip is embedded and fixed with at least one of the radiating pipes , the upper end of the radiating panel is extended with upper positioning pins of the radiating panel, and a lower end of the radiating panel is extended with lower positioning pins of the radiating panel; the upper positioning pins of the radiating panel match an outer wall of the water inlet pipe and the radiating cover ; and the lower positioning pins of the radiating panel match to the outer wall of the return pipe and the lower positioning pin limiting displacement ring of the radiating panel embedded in a lower part of the return pipe in a height direction, and the lower positioning pin limiting displacement ring of the radiating panel is also in the shape of annulus; a central part of the radiating panel in the height direction and the side facing the radiating fin are embedded and fixed with the radiating pipes .
A pipe expanding apparatus for a thin stainless steel pipe , comprising: a pipe expanding head including a fitting inner hole to which the thin stainless steel pipe is internally fitted, and a first dish type tapered portion formed in front of the fitting inner hole and inclined such that a front diameter of the first dish type tapered portion is expanded; a pipe expanding ring detachably fixed in front of an outer periphery of the pipe expanding head , the pipe expanding ring including a fitting hole to which the thin stainless steel pipe is internally fitted, and a second dish type tapered portion continuous to the first dish type tapered portion and inclined such that a front diameter of the second dish type tapered portion is reduced to form a chevron shape; a guide ring disposed on an inner side in a radial direction of the fitting inner hole , and to which the thin stainless steel pipe is externally fitted; a pressurizing rod inserted in a rod insertion hole formed in a center of the pipe expanding head , and having a rear end connected to a pressurizing device ; a pipe expanding rubber externally fitted in front of the guide ring in the pressurizing rod ; and a rubber holding portion formed in front of the pipe expanding rubber in the pressurizing rod , characterized in that a plurality of protrusions or recesses are disposed so as to be distributed in a whole tapered surface of the second dish type tapered portion . a pipe expanding head including a fitting inner hole to which the thin stainless steel pipe is internally fitted, and a first dish type tapered portion formed in front of the fitting inner hole and inclined such that a front diameter of the first dish type tapered portion is expanded; a pipe expanding ring detachably fixed in front of an outer periphery of the pipe expanding head , the pipe expanding ring including a fitting hole to which the thin stainless steel pipe is internally fitted, and a second dish type tapered portion continuous to the first dish type tapered portion and inclined such that a front diameter of the second dish type tapered portion is reduced to form a chevron shape; a guide ring disposed on an inner side in a radial direction of the fitting inner hole , and to which the thin stainless steel pipe is externally fitted; a pressurizing rod inserted in a rod insertion hole formed in a center of the pipe expanding head , and having a rear end connected to a pressurizing device ; a pipe expanding rubber externally fitted in front of the guide ring in the pressurizing rod ; and a rubber holding portion formed in front of the pipe expanding rubber in the pressurizing rod , characterized in that a plurality of protrusions or recesses are disposed so as to be distributed in a whole tapered surface of the second dish type tapered portion .
A data transmission method, comprising: receiving (S801), by a first wireless network node, an uplink packet from a second wireless network node, wherein the uplink packet carries a GTP tunnel identifier indicating identity information of user equipment, information about a bearer type, and identity information of a bearer; learning (S802), by the first wireless network node according to the GTP tunnel identifier, the user equipment, the bearer type, and the bearer that correspond to the uplink packet; and performing (S803), by the first wireless network node, a function of a packet data convergence protocol layer on the uplink packet, wherein the first wireless network node and the second wireless network node are included in a same one base station, and wherein the first wireless network node has a function of an radio resource control layer and a function of the packet data convergence protocol layer; the second wireless network node has a function of an radio link control layer, a function of a media access control layer, and a function of a physical layer. receiving (S801), by a first wireless network node, an uplink packet from a second wireless network node, wherein the uplink packet carries a GTP tunnel identifier indicating identity information of user equipment, information about a bearer type, and identity information of a bearer; learning (S802), by the first wireless network node according to the GTP tunnel identifier, the user equipment, the bearer type, and the bearer that correspond to the uplink packet; and performing (S803), by the first wireless network node, a function of a packet data convergence protocol layer on the uplink packet, wherein the first wireless network node and the second wireless network node are included in a same one base station, and wherein the first wireless network node has a function of an radio resource control layer and a function of the packet data convergence protocol layer; the second wireless network node has a function of an radio link control layer, a function of a media access control layer, and a function of a physical layer.
Motor vehicle having a detection device for detecting the area surrounding the vehicle in an angle-resolved manner using a radar method wherein the detection device comprises at least one antenna apparatus (2 - 7) which is configured to transmit transmission signals, and a central apparatus , characterised in that , the central apparatus has at least one coupling-in device by means of which terahertz radiation with a wavelength between 0.1 mm and 1.0 mm can be coupled into an assigned dielectric waveguide of the motor vehicle , in order to transmit between the central apparatus and the antenna apparatus (2 - 7) control signals for controlling the transmission of the transmission signals, wherein the terahertz radiation used for the signal transmission has a frequency which is at least 15 times as high as the frequency of the radar radiation to be generated, wherein the antenna apparatus (2 - 7) has a coupling-out device which comprises exclusively passive components and serves as a frequency converter circuit by means of which the control signal or a signal generated as a function of the control signal is frequency-convertible for providing the transmission signal, wherein by means of the coupling-in device of the central apparatus the radiation energy for transmitting the transmission signals can be coupled into the dielectric waveguide .
A head device comprising: an ink jet head including a plurality of head modules ; and a driving voltage supply device that includes one or more processors and supplies a driving voltage to the ink jet head , the driving voltage corresponding to a target jetting amount for each head module , characterised in that the processor is configured to acquire a module characteristic that represents a characteristic for each head module ; acquire an ink characteristic that represents a characteristic of ink applied to printing using the ink jet head , derive a first voltage coefficient for adjusting the driving voltage for each head module based on the module characteristic and the ink characteristic, the first voltage coefficient derived based on a result of measurement of a jetting amount for each head module , which is performed by applying defined ink, and adjust the driving voltage supplied to the ink jet head by applying the first voltage coefficient for each head module . an ink jet head including a plurality of head modules ; and a driving voltage supply device that includes one or more processors and supplies a driving voltage to the ink jet head , the driving voltage corresponding to a target jetting amount for each head module , characterised in that the processor is configured to acquire a module characteristic that represents a characteristic for each head module ; acquire an ink characteristic that represents a characteristic of ink applied to printing using the ink jet head , derive a first voltage coefficient for adjusting the driving voltage for each head module based on the module characteristic and the ink characteristic, the first voltage coefficient derived based on a result of measurement of a jetting amount for each head module , which is performed by applying defined ink, and adjust the driving voltage supplied to the ink jet head by applying the first voltage coefficient for each head module .
A carriage for winding a flexible tube, comprising a support frame provided with wheels for resting and rolling on the ground surface (G); a profiled roller , rotatably associated to the frame for enabling winding and unwinding of a flexible tube; a rest foot , associated inferiorly to the frame so as to define, together with the wheels , a first rest perimeter of the carriage on the ground surface; a handle , superiorly associated to the frame and mobile between a raised configuration, in which the handle is at a higher level with respect to the roller , and a lowered configuration, in which it is at a lower level with respect to the roller than in the raised configuration; the handle comprises a pair of stems , slidably associated to the frame , each of which is provided with a lower end ; characterised in that the stems are configured so that in the lowered position of the handle , the lower ends project from the frame below the wheels , so as to define a second rest perimeter of the carriage on the ground surface, together with the rest foot , with respect to which the wheels are raised.
Apparatus for the hydrodynamic entanglement and/or structuring of a nonwoven, comprising a rotating cylinder which is under suction, a structural shell which is arranged on the cylinder at a distance therefrom and around which a nonwoven can loop at least partially, and at least one water beam which has a nozzle bar having a plurality of nozzles , wherein the water beam is configured to entangle and/or to structure and/or to perforate the nonwoven by means of water jets, characterised in that the structural shell is formed of at least two rings which can be pushed onto and fastened to the cylinder .
A built-in self-test, BIST, radar unit comprising: a frequency generation circuit configured to generate a chirp, millimetre wave, mmW transmit signal; a transmitter circuit comprising: at least one phase shifter configured to apply at least one phase shift to the chirp mmW transmit signal; and at least one phase rotator coupled to the at least one phase shifter and configured to rotate a phase of the phase shifted chirp mmW transmit signal to apply a secondary modulation to the phase shifted chirp mmW transmit signal; and a receiver configured to receive and process a received version of the phase shifted chirp mmW transmit signal to determine an operational state of the BIST radar unit based on a determined phase shift performance of the secondary modulation of the received version of the phase shifted chirp mmW transmit signal; wherein the at least one phase rotator is at least one phase inverter , and wherein the at least one phase inverter is configured to toggle the phase of the phase shifted chirp mmW transmit signal on successive chirps to generate the secondary modulation frequency. a frequency generation circuit configured to generate a chirp, millimetre wave, mmW transmit signal; a transmitter circuit comprising: at least one phase shifter configured to apply at least one phase shift to the chirp mmW transmit signal; and at least one phase rotator coupled to the at least one phase shifter and configured to rotate a phase of the phase shifted chirp mmW transmit signal to apply a secondary modulation to the phase shifted chirp mmW transmit signal; and a receiver configured to receive and process a received version of the phase shifted chirp mmW transmit signal to determine an operational state of the BIST radar unit based on a determined phase shift performance of the secondary modulation of the received version of the phase shifted chirp mmW transmit signal; at least one phase shifter configured to apply at least one phase shift to the chirp mmW transmit signal; and at least one phase rotator coupled to the at least one phase shifter and configured to rotate a phase of the phase shifted chirp mmW transmit signal to apply a secondary modulation to the phase shifted chirp mmW transmit signal; and a receiver configured to receive and process a received version of the phase shifted chirp mmW transmit signal to determine an operational state of the BIST radar unit based on a determined phase shift performance of the secondary modulation of the received version of the phase shifted chirp mmW transmit signal; wherein the at least one phase rotator is at least one phase inverter , and wherein the at least one phase inverter is configured to toggle the phase of the phase shifted chirp mmW transmit signal on successive chirps to generate the secondary modulation frequency.
Compact hinge device for the end opening rotation, the intermediate rotation and the end closing rotation or vice versa of a door of an appliance and comprising a first element assigned to be fixed to a body of the appliance and a second element assigned to be fixed to the door of said appliance, where said first and second elements, in an assembled condition, are mutually connected by means of a hinge pin engaged in respective hinge seats carried out at least in the first and second elements for the rotation of the door between opening and closing or vice versa, around a rotation axis of said hinge pin ; wherein said device comprises a transmission element interposed between the second element and one end of a cradle means and it comprises elastic means having an end connected to the cradle means end opposite the transmission element ; the first element comprises an elongated first box member containing, at least partially, the transmission element , the connected cradle means and the elastic means whose end opposite to the cradle means is fixed to the first box member transmitting the elastic closing force of said elastic means to the second element ; said cradle means comprises a damping means , of cylindrical linear type and piston with protruding rod, characterised in that each end of the damping device abuts on a respective transverse pin whose ends slide into respective slots carried out in the cradle means and into respective slots carried out in the first box member .
A quantum dot comprising: a nano-seed particle made of group II-VI semiconductor material containing ZnOS, the nano-seed particle having a crystal plane exposed; and a first epitaxial layer formed on the crystal plane of the nano-seed particle and made of In x (Al m Ga n ) 1-x N (0.15 ≤ x ≤ 1.0, m + n = 1.0) and having a crystal plane corresponding to the crystal plane of the nano-seed particle . a nano-seed particle made of group II-VI semiconductor material containing ZnOS, the nano-seed particle having a crystal plane exposed; and a first epitaxial layer formed on the crystal plane of the nano-seed particle and made of In x (Al m Ga n ) 1-x N (0.15 ≤ x ≤ 1.0, m + n = 1.0) and having a crystal plane corresponding to the crystal plane of the nano-seed particle .
A duct , at least partly produced from fibre material and binder agent making up an elongated flow space in its original and use state, wherein at least two fold lines are present lengthwise, wherein a foldability of the duct is provided by means of weakened material along the fold lines , wherein the weakened material along the fold line comprises of a partial amount of pressed and crushed fibre material and a partial amount of intact fibre material compared to the fibre material in the adjacent sides or lacks fibre material in comparison with the fibre material in the adjacent sides , for example by means of lengthwise notches, inside and/or outside, or lengthwise voids so that the amount of intact fibres corresponds to a part of the fibre material in the adjacent sides, the duct is pushable into a folded flat state and in that the material remembers the original shape and state and thus expand and return to its original shape and state when released from a folded flat state, wherein a main cross sectional shape is circular in the original state.
A thermal expansion joint , comprising: a bottom portion configured to extend between a support structure and a trailing edge of a heat shield assembly , the support structure being proximate to a heat source; a side portion , wherein a side portion top surface has a first wear surface ; and an overlapping portion coupled to the bottom portion , and configured to extend from a flange portion of the heat shield assembly towards the side portion , the overlapping portion overlaying and biased against the side portion to enable thermal expansion of the bottom portion , during heating, towards the flange portion and sliding of the overlapping portion along the side portion top surface to accommodate the thermal expansion, the overlapping portion being pre-formed to exert a compression bias against the side portion , such that the overlapping portion is sealingly engaged with the side portion to form a fluid tight seal , wherein an overlapping portion bottom surface has a second wear surface , the first wear surface and second wear surface are oppositely positioned with each other, such that the first wear surface mates with and slides against the second wear surface during thermal expansion, wherein the first wear surface comprises a first layer of wear tolerant material applied to the first wear surface and the second wear surface comprises a second layer of wear tolerant material applied to the second wear surface, the wear tolerant material applied to help minimize wear and facilitate movement between the overlapping portion and the side portion . a bottom portion configured to extend between a support structure and a trailing edge of a heat shield assembly , the support structure being proximate to a heat source; a side portion , wherein a side portion top surface has a first wear surface ; and an overlapping portion coupled to the bottom portion , and configured to extend from a flange portion of the heat shield assembly towards the side portion , the overlapping portion overlaying and biased against the side portion to enable thermal expansion of the bottom portion , during heating, towards the flange portion and sliding of the overlapping portion along the side portion top surface to accommodate the thermal expansion, the overlapping portion being pre-formed to exert a compression bias against the side portion , such that the overlapping portion is sealingly engaged with the side portion to form a fluid tight seal , wherein an overlapping portion bottom surface has a second wear surface , the first wear surface and second wear surface are oppositely positioned with each other, such that the first wear surface mates with and slides against the second wear surface during thermal expansion, wherein the first wear surface comprises a first layer of wear tolerant material applied to the first wear surface and the second wear surface comprises a second layer of wear tolerant material applied to the second wear surface, the wear tolerant material applied to help minimize wear and facilitate movement between the overlapping portion and the side portion .
A method, performed by a system, comprising: obtaining multiple cellular positioning records, CPRs, comprising: a mobile device cellular identifier; and a cellular event timestamp that reports a first estimated entry time of the mobile device into a predetermined location, or a first estimated exit time from the predetermined location, or both; obtaining multiple WiFi network positioning records, NPRs, comprising: a mobile device network interface identifier; and a network event timestamp that reports a second estimated entry time into the predetermined location, or a second estimated exit time from the predetermined location or both for the mobile device; and performing spatial matching by matching event locations between the CPRs and the NPRs and temporal matching by matching event timestamps between the CPRs and the NPRs to thereby associate a specific mobile device cellular identifier among the CPRs with a mobile device identified by a specific mobile device network interface identifier among the NPRs. obtaining multiple cellular positioning records, CPRs, comprising: a mobile device cellular identifier; and a cellular event timestamp that reports a first estimated entry time of the mobile device into a predetermined location, or a first estimated exit time from the predetermined location, or both; a mobile device cellular identifier; and a cellular event timestamp that reports a first estimated entry time of the mobile device into a predetermined location, or a first estimated exit time from the predetermined location, or both; obtaining multiple WiFi network positioning records, NPRs, comprising: a mobile device network interface identifier; and a network event timestamp that reports a second estimated entry time into the predetermined location, or a second estimated exit time from the predetermined location or both for the mobile device; and a mobile device network interface identifier; and a network event timestamp that reports a second estimated entry time into the predetermined location, or a second estimated exit time from the predetermined location or both for the mobile device; and performing spatial matching by matching event locations between the CPRs and the NPRs and temporal matching by matching event timestamps between the CPRs and the NPRs to thereby associate a specific mobile device cellular identifier among the CPRs with a mobile device identified by a specific mobile device network interface identifier among the NPRs.