mhurhangee/ep-ind-claims huggingface dataset:
A small cell, wherein the small cell comprises: a first communications module, configured to perform, on a first beam pair, high frequency data communication with user equipment; a first sending module, configured to: when it is determined that the user equipment enters a dead zone state, send a synchronization indication signal to the user equipment, wherein the synchronization indication signal comprises at least quick synchronization indication information and user equipment information, and the user equipment information comprises user ID information, beam ID information of a beam pair, and cell ID information; a second sending module, configured to send, on a specified high frequency resource, a synchronization signal to the user equipment; and a second communications module, configured to: when receiving synchronization confirmation information of the user equipment, perform, on a second beam pair, the high frequency data communication with the user equipment according to second beam pair information in the synchronization confirmation information, wherein the second beam pair is a beam pair that has a greatest reference signal received power and that is obtained by the user equipment by performing measurement in a current synchronization process. a first communications module, configured to perform, on a first beam pair, high frequency data communication with user equipment; a first sending module, configured to: when it is determined that the user equipment enters a dead zone state, send a synchronization indication signal to the user equipment, wherein the synchronization indication signal comprises at least quick synchronization indication information and user equipment information, and the user equipment information comprises user ID information, beam ID information of a beam pair, and cell ID information; a second sending module, configured to send, on a specified high frequency resource, a synchronization signal to the user equipment; and a second communications module, configured to: when receiving synchronization confirmation information of the user equipment, perform, on a second beam pair, the high frequency data communication with the user equipment according to second beam pair information in the synchronization confirmation information, wherein the second beam pair is a beam pair that has a greatest reference signal received power and that is obtained by the user equipment by performing measurement in a current synchronization process.
A semiconductor device structure comprising: a substrate of a first material type, the substrate having a first major surface and a second major surface; a first semiconductor region of a second material type on the first major surface of the substrate; a trench extending into the first semiconductor region, the trench having sidewalls (153, 154) and a bottom surface; a second semiconductor region of a third material type on the first semiconductor region and within the trench, wherein the second semiconductor region is configured to form a 2DEG having a first portion along a semi-polar plane and proximate to the sidewalls (153, 154) of the trench, and a second portion along a polar plane and proximate to the bottom surface of the trench; a first current carrying electrode (36, 37) electrically coupled to the 2DEG; characterized by: a control electrode within the trench and configured to control at least the second portion of the 2DEG proximate to the bottom surface of the trench; and a shield conductor layer within the trench and above the control electrode and separated from the control electrode by an insulating layer. a substrate of a first material type, the substrate having a first major surface and a second major surface; a first semiconductor region of a second material type on the first major surface of the substrate; a trench extending into the first semiconductor region, the trench having sidewalls (153, 154) and a bottom surface; a second semiconductor region of a third material type on the first semiconductor region and within the trench, wherein the second semiconductor region is configured to form a 2DEG having a first portion along a semi-polar plane and proximate to the sidewalls (153, 154) of the trench, and a second portion along a polar plane and proximate to the bottom surface of the trench; a first current carrying electrode (36, 37) electrically coupled to the 2DEG; characterized by: a control electrode within the trench and configured to control at least the second portion of the 2DEG proximate to the bottom surface of the trench; and a shield conductor layer within the trench and above the control electrode and separated from the control electrode by an insulating layer. a control electrode within the trench and configured to control at least the second portion of the 2DEG proximate to the bottom surface of the trench; and a shield conductor layer within the trench and above the control electrode and separated from the control electrode by an insulating layer.
Motor vehicle trim piece, comprising: - a frame, - a flexible surface skin covering the frame, - a compressible foam layer connecting the skin and the frame, filling a variable thickness separating the skin from the frame, the trim piece comprising at least one light guide fed by a light source, the light guide forming, under the foam or in the foam, at least one slender or surface diffusion area, configured to diffuse light in the direction of one or more portions (14b, 14c) of the skin, the skin comprising at least one layer opaque to the light coming from the light guide, the opaque layer having, opposite at least one diffusion area (14b, 14c) of the light guide, display pattern-forming portions (10, 10b, 10c) at local thickness reductions and/or local cutouts of the opaque layer, which are provided to locally transmit, through the skin, light emitted by the light guide, characterized in that at least one cutout line passes through the foam between the light guide and the skin, the same line passing through at least some of the thickness of the opaque layer. - a frame, - a flexible surface skin covering the frame, - a compressible foam layer connecting the skin and the frame, filling a variable thickness separating the skin from the frame,
An arc welding apparatus comprising: a conductor tube defining an internal passageway and a distal end, the internal passageway having an internal profile; an alignment device having a proximal end, distal end, an exterior profile and an internal passage, the exterior profile being configured for mechanical attachment to the internal profile of the conductor tube and the internal passage configured for alignment of a conduit liner, the alignment device including a plurality of gas ports disposed within a wall of the alignment device, and a conduit liner disposed in the internal passageway (480, 492) of the conductor tube and the alignment device and terminating proximate the distal end of the conductor tube. a conductor tube defining an internal passageway and a distal end, the internal passageway having an internal profile; an alignment device having a proximal end, distal end, an exterior profile and an internal passage, the exterior profile being configured for mechanical attachment to the internal profile of the conductor tube and the internal passage configured for alignment of a conduit liner, the alignment device including a plurality of gas ports disposed within a wall of the alignment device, and a conduit liner disposed in the internal passageway (480, 492) of the conductor tube and the alignment device and terminating proximate the distal end of the conductor tube.
A blood handling device comprising: a syringe (1(a)) with a syringe tube for taking a blood sample, and a container (1(b)) releasably connected to the syringe, with a chamber and a fluid passageway (61, 82) between the syringe and the chamber, a connector interfacing between the syringe (1(a)) and the container (1(b)), said connector having said fluid passageway (61, 82), and said connector comprises a first part (21(a)) forming a base for the syringe, and a second part (21(b)) arranged to connect to the container (1(b)) or to a cannula, wherein the syringe tube and the container have an inner wall configured to activate fibrinogen to fibrin conversion, and thus to separate blood fractions and to form a fibrin clot upon contacting said blood sample with said tube and said container during centrifugation. a syringe (1(a)) with a syringe tube for taking a blood sample, and a container (1(b)) releasably connected to the syringe, with a chamber and a fluid passageway (61, 82) between the syringe and the chamber, a connector interfacing between the syringe (1(a)) and the container (1(b)), said connector having said fluid passageway (61, 82), and said connector comprises a first part (21(a)) forming a base for the syringe, and a second part (21(b)) arranged to connect to the container (1(b)) or to a cannula, wherein the syringe tube and the container have an inner wall configured to activate fibrinogen to fibrin conversion, and thus to separate blood fractions and to form a fibrin clot upon contacting said blood sample with said tube and said container during centrifugation.
A system including a 3d printer, a 3d printer scanning device, and an aligning mechanism comprising: a body; a scan driving module, installed in the body, and including a base and a motor installed in the base, and the motor having a driving gear, and each gear of the driving gear having a first rounded corner; and a scan loading module being installed in the body, and including a loading table, a turntable combined with the loading table, an engaging gear coupled to the turntable, and a side of the loading table having a notch, and the engaging gear being exposed from the notch; wherein, the driving gear of the scan driving module and the engaging gear of the scan loading module are provided for engaging the driving gear precisely with the engaging gear through the first rounded corners so that the scan driving module drives the turntable of the scan loading module to rotate, wherein the scan loading module is detachably combined with the scan driving module, so as to form the scanning device. a body; a scan driving module, installed in the body, and including a base and a motor installed in the base, and the motor having a driving gear, and each gear of the driving gear having a first rounded corner; and a scan loading module being installed in the body, and including a loading table, a turntable combined with the loading table, an engaging gear coupled to the turntable, and a side of the loading table having a notch, and the engaging gear being exposed from the notch; wherein, the driving gear of the scan driving module and the engaging gear of the scan loading module are provided for engaging the driving gear precisely with the engaging gear through the first rounded corners so that the scan driving module drives the turntable of the scan loading module to rotate, wherein the scan loading module is detachably combined with the scan driving module, so as to form the scanning device.
A device for cleaning drinking glasses, comprising inner and outer cleaning aids (2, 3) extending substantially upright adjacent each other to cleaningly engage an outside and an inside respectively of a wall of a drinking glass inserted between the cleaning aids (2, 3), wherein the outer cleaning aid comprises at least one foam body, characterized in that a body portion of the foam body, over at least a part of the height of the device, extends into a free area of a smallest circle enclosing a non-circular cross section of the inner cleaning aid, wherein the inner and outer cleaning aids (2, 3) have a substantially constant or increasing cross-section in the direction of insertion of the glass into the device.
A disconnector comprising: one or a plurality of current transformers (101, 102, 103) adapted to detect a current flowing through electric wires respectively; a rectifying part adapted to rectify the current outputted from the current transformers; a charging part adapted to be charged by the current outputted from the rectifying part; a switching part that is connected in series to the electric wires and is adapted to disconnect the electric wires upon driving; and a trigger part adapted to drive the switching part when the charge stored in the changing part becomes a predetermined drive area, characterized in that said disconnector is for a plurality of electric wires (191, 192, 193) and comprises: a zero phase current transformer adapted to detect the vector sum of the currents flowing through the plurality of electric wires (191, 192, 193); a bypass part adapted to set a state in which charge is not stored in the charging part; and a current vector sum detecting part adapted to put the bypass part in a state in which charge is not stored in the charging part when the output of the zero phase current transformer is in a predetermined range, wherein the drive area is set larger than the charge that can be stored in the charging part by a lightning surge current. one or a plurality of current transformers (101, 102, 103) adapted to detect a current flowing through electric wires respectively; a rectifying part adapted to rectify the current outputted from the current transformers; a charging part adapted to be charged by the current outputted from the rectifying part; a switching part that is connected in series to the electric wires and is adapted to disconnect the electric wires upon driving; and a trigger part adapted to drive the switching part when the charge stored in the changing part becomes a predetermined drive area, characterized in that said disconnector is for a plurality of electric wires (191, 192, 193) and comprises: a zero phase current transformer adapted to detect the vector sum of the currents flowing through the plurality of electric wires (191, 192, 193); a bypass part adapted to set a state in which charge is not stored in the charging part; and a current vector sum detecting part adapted to put the bypass part in a state in which charge is not stored in the charging part when the output of the zero phase current transformer is in a predetermined range, wherein the drive area is set larger than the charge that can be stored in the charging part by a lightning surge current. a zero phase current transformer adapted to detect the vector sum of the currents flowing through the plurality of electric wires (191, 192, 193); a bypass part adapted to set a state in which charge is not stored in the charging part; and a current vector sum detecting part adapted to put the bypass part in a state in which charge is not stored in the charging part when the output of the zero phase current transformer is in a predetermined range, wherein the drive area is set larger than the charge that can be stored in the charging part by a lightning surge current.
A manufacturing method of a Nd-Fe-B based permanent magnet, comprising 26.7 to 37 wt% Nd, 60 to 75 wt% Fe, and 1 to 2 wt% B, wherein the method comprises the steps of wet-milling magnet material in an organic solvent to obtain magnet powder; calcining the magnet powder in hydrogen atmosphere so as to obtain a calcined body; performing a dehydrogenation process to remove hydrogen in the calcined body so that the activity level is depressed with respect to the calcined body activated in the step of calcining, by holding the calcined body in vacuum atmosphere for one through three hours at 200 through 600 degrees Celsius; compacting the calcined body of which activity level is depressed so as to form a compact body; and sintering the compact body; wherein the activity level represent a level of tendency of Nd to combine with oxygen.
A method for communication between a top level key holder (ROKH 120) and a level one key holder (R1KH) for security authentication and key management within an infrastructure-based wireless multi-hop network, the method comprising: communicating a message having a message format comprising: a Media Access Control header containing a source and a destination MAC address of at least one hop; an Ad Hoc Routing header containing: a source and a destination MAC address of the level one key holder and the top level key holder, and a protocol identification representing an extensible authentication protocol over local area network (EAPOL) proxy packet; a supplicant MAC address; an i/r flag for indicating a 802.11i supplicant or a 802.11r supplicant; and a SSID; when the i/r flag indicates a 802.11i supplicant, the top level key holder deriving a pairwise master key based on the 802.11i standard and delivering the PMK to the level one key holder; and when the i/r flag indicates a 802.11r supplicant, the top level key holder deriving a top level pairwise master key (PMK_0) and a level one pairwise master key (PMK_1) based on 802.11r key hierarchy and delivering the PMK_1 to the level one key holder. communicating a message having a message format comprising: a Media Access Control header containing a source and a destination MAC address of at least one hop; an Ad Hoc Routing header containing: a source and a destination MAC address of the level one key holder and the top level key holder, and a protocol identification representing an extensible authentication protocol over local area network (EAPOL) proxy packet; a supplicant MAC address; an i/r flag for indicating a 802.11i supplicant or a 802.11r supplicant; and a SSID; a Media Access Control header containing a source and a destination MAC address of at least one hop; an Ad Hoc Routing header containing: a source and a destination MAC address of the level one key holder and the top level key holder, and a protocol identification representing an extensible authentication protocol over local area network (EAPOL) proxy packet; a source and a destination MAC address of the level one key holder and the top level key holder, and a protocol identification representing an extensible authentication protocol over local area network (EAPOL) proxy packet; a supplicant MAC address; an i/r flag for indicating a 802.11i supplicant or a 802.11r supplicant; and a SSID; when the i/r flag indicates a 802.11i supplicant, the top level key holder deriving a pairwise master key based on the 802.11i standard and delivering the PMK to the level one key holder; and when the i/r flag indicates a 802.11r supplicant, the top level key holder deriving a top level pairwise master key (PMK_0) and a level one pairwise master key (PMK_1) based on 802.11r key hierarchy and delivering the PMK_1 to the level one key holder.
A process for recovering helium in an optical fiber drawing station, comprising: a) passing a first gas containing helium to an eductor to produce a second gas; b) passing all of the second gas leaving the eductor through an optical fiber draw tower heat exchanger at a nominal heat exchanger helium feed rate between 5 slpm and 50 slpm to produce a third gas, wherein 30% to 70% of the second gas passing through the heat exchanger is recovered as the third gas; and c) recovering the third gas into the eductor to combine with the first gas. a) passing a first gas containing helium to an eductor to produce a second gas; b) passing all of the second gas leaving the eductor through an optical fiber draw tower heat exchanger at a nominal heat exchanger helium feed rate between 5 slpm and 50 slpm to produce a third gas, wherein 30% to 70% of the second gas passing through the heat exchanger is recovered as the third gas; and c) recovering the third gas into the eductor to combine with the first gas.
A surgical instrument having a pair of working sections openably and closably coupled to each other on a pivot shaft, the pair of working sections comprising: a cutting section configured to cut a first object by sliding a pair of cutting edges against each other; a pair of grasping surfaces configured to grasp a second object by closing the pair of working sections; and a pair of separating sections configured to be able to separate living tissues when opening the pair of working sections, wherein the pair of separating sections are outer surfaces of tip sections of the working sections and have elliptical outlines when the pair of working sections are closed and viewed from a tip side of the surgical instrument, wherein a thickness of the pair of separating sections is 1 to 5 mm when the pair of working sections are closed, wherein the pair of grasping surfaces are configured to be between the pair of separating sections when the pair of working sections are closed, and wherein the pair of grasping surfaces have a length of 1 to 5 mm in a first direction which is a longitudinal direction of the working section and have a length of 1 to 5 mm in a direction perpendicular to the first direction. a cutting section configured to cut a first object by sliding a pair of cutting edges against each other; a pair of grasping surfaces configured to grasp a second object by closing the pair of working sections; and a pair of separating sections configured to be able to separate living tissues when opening the pair of working sections, wherein the pair of separating sections are outer surfaces of tip sections of the working sections and have elliptical outlines when the pair of working sections are closed and viewed from a tip side of the surgical instrument, wherein a thickness of the pair of separating sections is 1 to 5 mm when the pair of working sections are closed, wherein the pair of grasping surfaces are configured to be between the pair of separating sections when the pair of working sections are closed, and wherein the pair of grasping surfaces have a length of 1 to 5 mm in a first direction which is a longitudinal direction of the working section and have a length of 1 to 5 mm in a direction perpendicular to the first direction.
A fastener striking tool, comprising: a shell, which is configured to place a compression chamber with gas storage and a cylinder body with a piston inside, and to fix a holder; the holder, which is configured to support a driving wheel driven by a motor, and provided with a nailing base of which a front end is provided with a gun nozzle, so as to form a nailing passage extending to the gun nozzle from the cylinder body; a striker, which is provided with a first end and a second end, the first end is connected to the piston, and the second end extends to the nailing passage along the gun nozzle direction, so as to move back and forth between a compression limiting position and a nailing limiting position; and a separating structure, which is located around the compression limiting position at the second end of the striker, so as to seal a side clearance between the striker and the nailing passage; characterized in that: the striker is in driving meshing with the driving wheel. a shell, which is configured to place a compression chamber with gas storage and a cylinder body with a piston inside, and to fix a holder; the holder, which is configured to support a driving wheel driven by a motor, and provided with a nailing base of which a front end is provided with a gun nozzle, so as to form a nailing passage extending to the gun nozzle from the cylinder body; a striker, which is provided with a first end and a second end, the first end is connected to the piston, and the second end extends to the nailing passage along the gun nozzle direction, so as to move back and forth between a compression limiting position and a nailing limiting position; and a separating structure, which is located around the compression limiting position at the second end of the striker, so as to seal a side clearance between the striker and the nailing passage; characterized in that: the striker is in driving meshing with the driving wheel.