mhurhangee/ep-ind-claims huggingface dataset:
A tapered roller bearing assembly including inner and outer rings and a plurality of rollers, in which a crowning profile is formed in a roller rolling surface in an outer periphery of at least each roller; a crowning profile formed portion of the roller rolling surface is made up of a contact area crowned portion, which lies within an axial range of an inner ring raceway surface and is held in contact with the inner ring raceway surface, and a non-contact area crowned portion which lies outside the axial range of the inner ring raceway surface and is held in non-contact with the inner ring raceway surface; the contact area crowned portion and the non-contact area crowned portion have their generatrices extending in an axial direction of the roller, which generatrices are represented by corresponding continuous lines represented by different functions and continued smoothly at a point of connection; and the curvature of the generatrix of the non-contact area crowned portion in the vicinity of the connection point is chosen to be smaller than the curvature of the generatrix of the contact area crowned portion.
A total air temperature sensor comprising: a probe head having an airflow inlet and an airflow outlet; a strut defining a leading edge and an opposed trailing edge extending along a longitudinal axis, the strut connecting between the probe head and an opposed probe mount; and a turbulence inducing surface defined in the strut aft the leading edge configured to trip a fluid boundary layer passing over the strut to transition from laminar to turbulent to reduce acoustic noise emission from the total air temperature sensor; wherein the turbulence inducing surface includes a portion defined in a first surface of the strut and a portion defined in a second surface of the strut, the second surface opposed to the first surface; wherein the portion of the turbulence inducing surface defined in the first surface is defined as a first strip in an axial direction with respect to the longitudinal axis of the strut, and the portion of the turbulence inducing surface defined in the second surface is defined as a second strip, wherein the second strip opposes the first strip; and wherein the turbulence inducing surface comprises a feature selected from the group consisting of a plurality of circular channels, a plurality of linear serrations (118;318;418;618;818), a plurality of dimples, a flange, and a linear channel (122;518;1018). a probe head having an airflow inlet and an airflow outlet; a strut defining a leading edge and an opposed trailing edge extending along a longitudinal axis, the strut connecting between the probe head and an opposed probe mount; and a turbulence inducing surface defined in the strut aft the leading edge configured to trip a fluid boundary layer passing over the strut to transition from laminar to turbulent to reduce acoustic noise emission from the total air temperature sensor; wherein the turbulence inducing surface includes a portion defined in a first surface of the strut and a portion defined in a second surface of the strut, the second surface opposed to the first surface; wherein the portion of the turbulence inducing surface defined in the first surface is defined as a first strip in an axial direction with respect to the longitudinal axis of the strut, and the portion of the turbulence inducing surface defined in the second surface is defined as a second strip, wherein the second strip opposes the first strip; and wherein the turbulence inducing surface comprises a feature selected from the group consisting of a plurality of circular channels, a plurality of linear serrations (118;318;418;618;818), a plurality of dimples, a flange, and a linear channel (122;518;1018).
A method of determining a parameter of a formation, comprising: disposing a member having a longitudinal axis in a borehole at a downhole location of the formation; disposing a first magnetometer and a second magnetometer at an axial location of the member and at separate azimuthal locations around the member and oriented tangential to a circumference of circle in a plane transverse to a longitudinal axis of the member; measuring a first magnetic field at the first magnetometer that is a combination of a magnetic field resulting from a current flowing through the member due to a spontaneous potential and a component of the earth's magnetic field; measuring a second magnetic field at the second magnetometer that is a difference between the magnetic field resulting from the current flowing through the member due to the spontaneous potential and the component of the earth's magnetic field; calculating the spontaneous potential from the first magnetic field and the second magnetic field; and determining the parameter of the formation from the spontaneous potential. disposing a member having a longitudinal axis in a borehole at a downhole location of the formation; disposing a first magnetometer and a second magnetometer at an axial location of the member and at separate azimuthal locations around the member and oriented tangential to a circumference of circle in a plane transverse to a longitudinal axis of the member; measuring a first magnetic field at the first magnetometer that is a combination of a magnetic field resulting from a current flowing through the member due to a spontaneous potential and a component of the earth's magnetic field; measuring a second magnetic field at the second magnetometer that is a difference between the magnetic field resulting from the current flowing through the member due to the spontaneous potential and the component of the earth's magnetic field; calculating the spontaneous potential from the first magnetic field and the second magnetic field; and determining the parameter of the formation from the spontaneous potential.
A developing cartridge for a laser printer, comprising a stirring wheel that is configured to receive a torque and transfer the same to a stirring rack and that is enclosed on an outer wall of a tank of the developing cartridge by an end cover, the developing cartridge being characterized by further comprising: an activation mechanism comprising a diameter-changing wheel, a return spring and a sliding block, wherein the diameter-changing wheel is parallel with an axial direction of the stirring wheel and includes two sections of arcs (210, 211) of different diameters and these two arcs are connected with each other in an end-to-end manner, the larger diameter arc of the two sections of arcs (210, 211) is meshed with the stirring wheel at one end along the circumferential direction thereof, whereby the smaller diameter arc of the diameter-changing wheel is such to face but not to contact the stirring wheel, allowing the diameter-changing wheel to enter an idle state, a protruding block is provided to axially face the end cover along the diameter-changing wheel at a non-circle center position facing a lateral end wall of the end cover at an axial side of the diameter-changing wheel, a part of the end cover corresponding to the diameter-changing wheel is provided as a planar inclined wall in an inclined and intersecting relation with an axial direction of the diameter-changing wheel, the inclined wall is provided with a sliding groove having the same inclination as that of the inclined wall relative to the axial direction of the diameter-changing wheel, the sliding block is slidably mounted in the sliding groove, the return spring presses the sliding block in the sliding groove at one end close to the diameter-changing wheel, an end of the sliding block opposing the diameter-changing wheel is in a free hanging state, and the end of the sliding block close to the diameter-changing wheel is located in front of the protruding block which moves circularly following the diameter-changing wheel, and extends to a base portion where the protruding block is adjacent to the diameter-changing wheel in the axial direction of the diameter-changing wheel.
A biologically active agent for use in reducing or preventing the formation of drusen in an eye of a mammalian subject in need thereof: wherein the biologically active agent is preloaded into a microporous device the microporous device having a device body and an outer surface, the total area of the outer surface being 3-250mm 2, wherein the microporous device is formed of a biocompatible elastomeric material and comprises a plurality of interconnected pores throughout the device body and extending to the outer surface, and wherein substantially all the interconnected pores in the microporous device are each interconnected to at least 2 other pores, a mean diameter of the pores being between about 5 and about 50 micrometers, and any two adjacent pores are connected by a throat, a mean throat diameter being at least 5 micrometers. wherein the biologically active agent is preloaded into a microporous device the microporous device having a device body and an outer surface, the total area of the outer surface being 3-250mm 2, wherein the microporous device is formed of a biocompatible elastomeric material and comprises a plurality of interconnected pores throughout the device body and extending to the outer surface, and wherein substantially all the interconnected pores in the microporous device are each interconnected to at least 2 other pores, a mean diameter of the pores being between about 5 and about 50 micrometers, and any two adjacent pores are connected by a throat, a mean throat diameter being at least 5 micrometers.
Ski boot comprising a lower shell, a cuff and a connecting device between the lower shell and the cuff, characterized in that the connecting device comprises: - a connecting ring comprising a first rotation surface configured to guide the cuff in rotation relative to the lower shell, the connecting ring comprising a second rotation surface that is eccentric with respect to the first rotation surface, the connecting ring comprising a first locking surface provided with reliefs, - a locking element comprising a third rotation surface that cooperates with the second rotation surface so as to guide the connecting ring in rotation relative to the locking element, the locking element comprising a second locking surface provided with reliefs, the locking element being movable between a first position and a second position, the reliefs of the first locking surface cooperating with the reliefs of the second locking surface so as to prevent the connecting ring from rotating relative to the locking element when the locking element is in its first position, and so as to allow the connecting ring to rotate relative to the locking element when the locking element is in its second position, - a retaining element configured to retain the locking element in its first position. - a connecting ring comprising a first rotation surface configured to guide the cuff in rotation relative to the lower shell, the connecting ring comprising a second rotation surface that is eccentric with respect to the first rotation surface, the connecting ring comprising a first locking surface provided with reliefs, - a locking element comprising a third rotation surface that cooperates with the second rotation surface so as to guide the connecting ring in rotation relative to the locking element, the locking element comprising a second locking surface provided with reliefs, the locking element being movable between a first position and a second position, the reliefs of the first locking surface cooperating with the reliefs of the second locking surface so as to prevent the connecting ring from rotating relative to the locking element when the locking element is in its first position, and so as to allow the connecting ring to rotate relative to the locking element when the locking element is in its second position, - a retaining element configured to retain the locking element in its first position.
A display device comprising: an interlayer insulating layer including a first trench and a second trench shallower than the first trench; a first light-emitting structure including a first reflective electrode, a first resonant layer and a first transparent electrode, which are sequentially stacked on a bottom surface of the first trench of the interlayer insulating layer; and a second light-emitting structure including a second reflective electrode, a second resonant layer and a second transparent electrode, which are sequentially stacked on a bottom surface of the second trench of the interlayer insulating layer, wherein an upper surface of the first transparent electrode and an upper surface of the second transparent electrode are lower than an upper surface of the interlayer insulating layer, so that the first transparent electrode and the second transparent electrode are separated by the interlayer insulating layer, and wherein the first reflective electrode is extended along a sidewall of the first trench, so that the first reflective electrode is connected to the first transparent electrode, and wherein the second reflective electrode is extended along a sidewall of the second trench, so that the second reflective electrode is connected to the second transparent electrode. an interlayer insulating layer including a first trench and a second trench shallower than the first trench; a first light-emitting structure including a first reflective electrode, a first resonant layer and a first transparent electrode, which are sequentially stacked on a bottom surface of the first trench of the interlayer insulating layer; and a second light-emitting structure including a second reflective electrode, a second resonant layer and a second transparent electrode, which are sequentially stacked on a bottom surface of the second trench of the interlayer insulating layer, wherein an upper surface of the first transparent electrode and an upper surface of the second transparent electrode are lower than an upper surface of the interlayer insulating layer, so that the first transparent electrode and the second transparent electrode are separated by the interlayer insulating layer, and wherein the first reflective electrode is extended along a sidewall of the first trench, so that the first reflective electrode is connected to the first transparent electrode, and wherein the second reflective electrode is extended along a sidewall of the second trench, so that the second reflective electrode is connected to the second transparent electrode.
A method performed at a terminal device, comprising: determining (302, 304, 306) a request message for random access, wherein the request message comprises a preamble and a physical uplink shared channel, PUSCH, message and the PUSCH message is determined based on a first radio network temporary identity, RNTI; and transmitting the request message; obtaining a response message for random access based on a second RNTI; characterized in that the first RNTI is used for scrambling encoded bits of the PUSCH message; the second RNTI is used for scrambling a Cyclic redundancy check, CRC, of a Physical Downlink Control Channel, PDCCH, message scheduling a Physical Downlink Shared Channel, PDSCH, carrying the response message; the second RNTI is different from the first RNTI, and a cell-RNTI, C-RNTI, is determined as the second RNTI if the C-RNTI is available. determining (302, 304, 306) a request message for random access, wherein the request message comprises a preamble and a physical uplink shared channel, PUSCH, message and the PUSCH message is determined based on a first radio network temporary identity, RNTI; and transmitting the request message; obtaining a response message for random access based on a second RNTI; characterized in that the first RNTI is used for scrambling encoded bits of the PUSCH message; the second RNTI is used for scrambling a Cyclic redundancy check, CRC, of a Physical Downlink Control Channel, PDCCH, message scheduling a Physical Downlink Shared Channel, PDSCH, carrying the response message; the second RNTI is different from the first RNTI, and a cell-RNTI, C-RNTI, is determined as the second RNTI if the C-RNTI is available. the first RNTI is used for scrambling encoded bits of the PUSCH message; the second RNTI is used for scrambling a Cyclic redundancy check, CRC, of a Physical Downlink Control Channel, PDCCH, message scheduling a Physical Downlink Shared Channel, PDSCH, carrying the response message; the second RNTI is different from the first RNTI, and a cell-RNTI, C-RNTI, is determined as the second RNTI if the C-RNTI is available.
An article of footwear having an upper and a sole structure secured to the upper, the sole structure comprising: a sole element positioned adjacent to the upper, the sole element defining a plurality of projections extending in a downward direction; an outsole that forms at least a portion of a ground-engaging surface of the footwear, the outsole defining a plurality of projections extending in an upward direction; and a fluid-filled chamber positioned between the sole element and the outsole, the chamber defining (a) an outer subchamber that extends at least partially around a periphery of the chamber, the outer subchamber defining a plurality of indentations that receive the projections of the sole element and the projections of the outsole and (b) an inner subchamber that is spaced inward from the periphery of the chamber and which neither receives the projections of the sole element nor the projections of the outsole. a sole element positioned adjacent to the upper, the sole element defining a plurality of projections extending in a downward direction; an outsole that forms at least a portion of a ground-engaging surface of the footwear, the outsole defining a plurality of projections extending in an upward direction; and a fluid-filled chamber positioned between the sole element and the outsole, the chamber defining (a) an outer subchamber that extends at least partially around a periphery of the chamber, the outer subchamber defining a plurality of indentations that receive the projections of the sole element and the projections of the outsole and (b) an inner subchamber that is spaced inward from the periphery of the chamber and which neither receives the projections of the sole element nor the projections of the outsole.
A method performed by a wireless device in a first Neighbor Awareness Network cluster, NAN cluster, to join a second NAN cluster, wherein each of the first and second NAN clusters is a Wi-Fi NAN cluster of Wi-Fi Alliance and comprises a plurality of wireless devices, the method characterized by comprising: discovering (101, 201) the second NAN cluster, including obtaining attribute information and a cluster ID, CID, of the second NAN cluster, wherein the CID of the second NAN cluster is different from a CID of the first NAN cluster; determining (103, 203) whether it is necessary to join the second NAN cluster using multiple pieces of attribute information of the first NAN cluster and multiple pieces of attribute information of the second NAN cluster; when it is necessary to join the second NAN cluster, the method further comprising: broadcasting an event message about joining the second NAN cluster to other wireless devices in the first NAN cluster, wherein the event message comprises the CID of the second NAN cluster; leaving the first NAN cluster including not participating in contending for serving as a synchronization device in the first NAN cluster any longer; and joining the second NAN cluster including participating in contending for serving as a synchronization device in the second NAN cluster and synchronizing to the discovery window, DW, of the second NAN cluster to perform service discovery. discovering (101, 201) the second NAN cluster, including obtaining attribute information and a cluster ID, CID, of the second NAN cluster, wherein the CID of the second NAN cluster is different from a CID of the first NAN cluster; determining (103, 203) whether it is necessary to join the second NAN cluster using multiple pieces of attribute information of the first NAN cluster and multiple pieces of attribute information of the second NAN cluster; when it is necessary to join the second NAN cluster, the method further comprising: broadcasting an event message about joining the second NAN cluster to other wireless devices in the first NAN cluster, wherein the event message comprises the CID of the second NAN cluster; leaving the first NAN cluster including not participating in contending for serving as a synchronization device in the first NAN cluster any longer; and joining the second NAN cluster including participating in contending for serving as a synchronization device in the second NAN cluster and synchronizing to the discovery window, DW, of the second NAN cluster to perform service discovery. broadcasting an event message about joining the second NAN cluster to other wireless devices in the first NAN cluster, wherein the event message comprises the CID of the second NAN cluster; leaving the first NAN cluster including not participating in contending for serving as a synchronization device in the first NAN cluster any longer; and joining the second NAN cluster including participating in contending for serving as a synchronization device in the second NAN cluster and synchronizing to the discovery window, DW, of the second NAN cluster to perform service discovery.