mhurhangee/patent-ind-claim-en huggingface dataset:
A medical device for thermally treating cardiac tissue, comprising: a catheter , the catheter including: a proximal end , a distal end , and a thermally conductive region ; a first electrode on the catheter proximal to the thermally conductive region ; a second electrode on the catheter proximal to the first electrode ; and an impedance measurement system in communication with the catheter , the impedance measurement system being programmed to: initiate thermal treatment of tissue proximate a phrenic nerve; measure an impedance value; correlate the impedance value to a respiratory status, the respiratory status being a response of the phrenic nerve to the thermal treatment; define a respiratory status threshold value; and terminate the thermal treatment of the tissue when the correlated respiratory status is below the predefined threshold value. a catheter , the catheter including: a proximal end , a distal end , and a thermally conductive region ; a first electrode on the catheter proximal to the thermally conductive region ; a second electrode on the catheter proximal to the first electrode ; and an impedance measurement system in communication with the catheter , the impedance measurement system being programmed to: initiate thermal treatment of tissue proximate a phrenic nerve; measure an impedance value; correlate the impedance value to a respiratory status, the respiratory status being a response of the phrenic nerve to the thermal treatment; define a respiratory status threshold value; and a proximal end , a distal end , and a thermally conductive region ; a first electrode on the catheter proximal to the thermally conductive region ; a second electrode on the catheter proximal to the first electrode ; and an impedance measurement system in communication with the catheter , the impedance measurement system being programmed to: initiate thermal treatment of tissue proximate a phrenic nerve; measure an impedance value; correlate the impedance value to a respiratory status, the respiratory status being a response of the phrenic nerve to the thermal treatment; define a respiratory status threshold value; and initiate thermal treatment of tissue proximate a phrenic nerve; measure an impedance value; correlate the impedance value to a respiratory status, the respiratory status being a response of the phrenic nerve to the thermal treatment; define a respiratory status threshold value; and terminate the thermal treatment of the tissue when the correlated respiratory status is below the predefined threshold value.
A method of constructing a bottomhole assembly having a casing detection tool for use in one borehole for detecting a casing of a nearby borehole comprising: obtaining formation resistivity measurements of the nearby borehole ; determining an expected environmental signal level for the nearby borehole based, at least in part, on the formation resistivity measurements; selecting at least one of a transmitter-receiver spacing and an operating frequency to provide a casing detection signal level for the nearby borehole which is greater than the expected environmental signal level by comparing the casing detection signal level and the expected environmental signal level; and providing a tilted antenna logging tool having the selected transmitter-receiver spacing and/or operating frequency in the bottomhole assembly. obtaining formation resistivity measurements of the nearby borehole ; determining an expected environmental signal level for the nearby borehole based, at least in part, on the formation resistivity measurements; selecting at least one of a transmitter-receiver spacing and an operating frequency to provide a casing detection signal level for the nearby borehole which is greater than the expected environmental signal level by comparing the casing detection signal level and the expected environmental signal level; and providing a tilted antenna logging tool having the selected transmitter-receiver spacing and/or operating frequency in the bottomhole assembly.
A variable cycle gas turbine engine , comprising: a compressor configured to compress a core gas flow; a combustor in fluid communication with the compressor and configured to combust the core gas flow; a primary turbine drivingly coupled to the compressor and configured to receive the core gas flow, wherein the primary turbine is configured to drive the compressor ; an auxiliary turbine drivingly coupled to the compressor ; and a valve configured to selectively direct a portion of the core gas flow to the auxiliary turbine , wherein the auxiliary turbine is configured to extract power from the portion of the core gas flow and supply the power to the compressor when the valve is open. a compressor configured to compress a core gas flow; a combustor in fluid communication with the compressor and configured to combust the core gas flow; a primary turbine drivingly coupled to the compressor and configured to receive the core gas flow, wherein the primary turbine is configured to drive the compressor ; an auxiliary turbine drivingly coupled to the compressor ; and a valve configured to selectively direct a portion of the core gas flow to the auxiliary turbine , wherein the auxiliary turbine is configured to extract power from the portion of the core gas flow and supply the power to the compressor when the valve is open.
An electrical device comprising: a box body that houses the device body so that is can be removed from the box body through a device body outlet of the box body ; a door pivotally attached to the box body by a hinge to be openable and closable; a sealing frame extending at least over an axial length of a hinge rotation shaft of the hinge , wherein an inside part of the sealing frame is attached to a main frame of an outer wall of the box body , and a tip end part of the sealing frame faces an inner wall surface of the door which is in a state of closing device body outlet ; and a hinge part packing interposed between the opposite surface of a tip end part of the sealing frame to the door and the inner wall surface of the door to prevent foreign body outside the box body from entering the inside of the box body from between the box body and the door in the hinge part, characterized in that the sealing frame has a middle part between the inside part and the tip end part, the middle part being parallel to the inner wall surface of the door which is in the state of closing device body outlet , and wherein the sealing frame is formed in a Z shape by the inside part , the tip end part , and the middle part , wherein one piece of the hinge is attached to the middle part of the sealing frame , and the other piece of the hinge is attached to the inner wall surface of the door . a box body that houses the device body so that is can be removed from the box body through a device body outlet of the box body ; a door pivotally attached to the box body by a hinge to be openable and closable; a sealing frame extending at least over an axial length of a hinge rotation shaft of the hinge , wherein an inside part of the sealing frame is attached to a main frame of an outer wall of the box body , and a tip end part of the sealing frame faces an inner wall surface of the door which is in a state of closing device body outlet ; and a hinge part packing interposed between the opposite surface of a tip end part of the sealing frame to the door and the inner wall surface of the door to prevent foreign body outside the box body from entering the inside of the box body from between the box body and the door in the hinge part, characterized in that the sealing frame has a middle part between the inside part and the tip end part, the middle part being parallel to the inner wall surface of the door which is in the state of closing device body outlet , and wherein the sealing frame is formed in a Z shape by the inside part , the tip end part , and the middle part , wherein one piece of the hinge is attached to the middle part of the sealing frame , and the other piece of the hinge is attached to the inner wall surface of the door .
A method of managing articulation in an articulated machine , the method comprising: identifying, at an electronic controller , operating conditions that are incompatible with automatic articulation control; receiving a signal requesting activation of an automatic articulation control function; pending activation of the automatic articulation control function when an operating condition exists that is incompatible with operation of the automatic articulation control function; determining that the operating condition has cleared; when the operating condition is clear, activating the automatic articulation control function; and changing an articulation angle of the articulated machine responsive to changes in a steering angle of the articulated machine after activating the automatic articulation control function, characterised in that the operating condition is a difference between an actual articulation angle and a desired articulation angle being outside a preset range and determining that the operating condition has cleared comprises: evaluating whether the difference between the actual and the desired articulation angle are within the preset range. identifying, at an electronic controller , operating conditions that are incompatible with automatic articulation control; receiving a signal requesting activation of an automatic articulation control function; pending activation of the automatic articulation control function when an operating condition exists that is incompatible with operation of the automatic articulation control function; determining that the operating condition has cleared; when the operating condition is clear, activating the automatic articulation control function; and changing an articulation angle of the articulated machine responsive to changes in a steering angle of the articulated machine after activating the automatic articulation control function, characterised in that the operating condition is a difference between an actual articulation angle and a desired articulation angle being outside a preset range and determining that the operating condition has cleared comprises: evaluating whether the difference between the actual and the desired articulation angle are within the preset range.
Retroreflective screen comprising a film having a surface comprising a plurality of microrecesses , each microrecess having the shape of a truncated pyramid, the lateral walls and the back of each microrecess being coated with a reflective metallization , wherein: A) the screen is divided into a plurality of cells of same dimensions arranged into an array of rows and columns, each cell comprising a unique microrecess and all the microrecesses having the same dimensions, the positions of the microrecesses in their respective cells varying according to a random or pseud-random distribution, or the orientations of the microrecesses in their respective cells varying as a function of the position of the cell in the array ; or B) the screen presents a plurality of areas , each comprising a plurality of microrecesses , the microrecesses of a same area being of same dimensions and the microrecesses of distinct areas having different dimensions. A) the screen is divided into a plurality of cells of same dimensions arranged into an array of rows and columns, each cell comprising a unique microrecess and all the microrecesses having the same dimensions, the positions of the microrecesses in their respective cells varying according to a random or pseud-random distribution, or the orientations of the microrecesses in their respective cells varying as a function of the position of the cell in the array ; or B) the screen presents a plurality of areas , each comprising a plurality of microrecesses , the microrecesses of a same area being of same dimensions and the microrecesses of distinct areas having different dimensions.
A device for attaching an intracorporeal conduit of a hemodialysis system to a blood vessel, the device comprising an intracorporeal conduit and a device anchor configured to suturelessly anastomose the distal end of said intracorporeal conduit to a blood vessel or graft, characterized in that: the intracorporeal conduit provides a fluid path between a hemodialysis machine and a blood vessel or graft and comprises a distal more rigid segment and a proximal less rigid segment , wherein said proximal segment is configured to be attached to a vascular access device and said distal segment is configured to be fixedly attached to the tubular body of the device anchor and to extend through the inner lumen thereof such that the distal end of said segment and the distal end of said device anchor are flush; and the device anchor comprises a tubular body with a pre-shaped self-expandable distal segment configured to self-expand inside said blood vessel or graft or inside a tubular device implanted in the blood vessel or graft, further comprises a pre-shaped self-expandable proximal segment , wherein said proximal segment is configured to self-expand outside a wall of said blood vessel or graft, and further comprises a pre-shaped self-expandable waist segment which is about the size of the thickness of the wall of the blood vessel or graft and wherein said distal, proximal, and waist segments are configured to apply sufficient pressure on the wall of the of the blood vessel or graft to keep it steadily attached to said blood vessel or graft wall and are configured to do it without penetrating said wall. the intracorporeal conduit provides a fluid path between a hemodialysis machine and a blood vessel or graft and comprises a distal more rigid segment and a proximal less rigid segment , wherein said proximal segment is configured to be attached to a vascular access device and said distal segment is configured to be fixedly attached to the tubular body of the device anchor and to extend through the inner lumen thereof such that the distal end of said segment and the distal end of said device anchor are flush; and the device anchor comprises a tubular body with a pre-shaped self-expandable distal segment configured to self-expand inside said blood vessel or graft or inside a tubular device implanted in the blood vessel or graft, further comprises a pre-shaped self-expandable proximal segment , wherein said proximal segment is configured to self-expand outside a wall of said blood vessel or graft, and further comprises a pre-shaped self-expandable waist segment which is about the size of the thickness of the wall of the blood vessel or graft and wherein said distal, proximal, and waist segments are configured to apply sufficient pressure on the wall of the of the blood vessel or graft to keep it steadily attached to said blood vessel or graft wall and are configured to do it without penetrating said wall.
Method for activating a power-split transmission device in a vehicle , wherein the transmission device comprises an electric variator and a transmission with an adjustable transmission ratio , in order to connect a drive motor to a travel drive of the vehicle , and wherein the electric variator comprises a summation transmission , at least one first and at least one second electric machine and a controller of the electric machines for infinitely variably varying a transmission ratio of the summation transmission , in which, when an external power requirement of an electric consumer is identified, a transmission ratio range of the transmission with an adjustable transmission ratio is set in such a manner that the first electric machine is operated in the generator mode and the second electric machine is operated in such a manner that a power shortfall or power oversupply existing with respect to the external power requirement is compensated for.
A computer implemented method comprising: forward propagating an original source signal based on a model of a subsurface region to generate a forward-propagated wavefield in a time domain; generating a residual based on the forward-propagated wavefield in comparison to field data, wherein the field data are responsive to reflection of the original source signal from the subsurface region; back propagating the residual to generate a reconstructed source perturbation in the time domain, based on the model; generating a reconstructed source based on the reconstructed source perturbation and the original source signal; forward propagating the reconstructed source to generate a reconstructed source wavefield; back propagating the field data to generate a receiver wavefield; cross correlating the forward-propagated reconstructed source wavefield and the back-propagated receiver wavefield; and generating an image of the subsurface region, based on the cross correlation. forward propagating an original source signal based on a model of a subsurface region to generate a forward-propagated wavefield in a time domain; generating a residual based on the forward-propagated wavefield in comparison to field data, wherein the field data are responsive to reflection of the original source signal from the subsurface region; back propagating the residual to generate a reconstructed source perturbation in the time domain, based on the model; generating a reconstructed source based on the reconstructed source perturbation and the original source signal; forward propagating the reconstructed source to generate a reconstructed source wavefield; back propagating the field data to generate a receiver wavefield; cross correlating the forward-propagated reconstructed source wavefield and the back-propagated receiver wavefield; and generating an image of the subsurface region, based on the cross correlation.
A vehicle-body lower face structure, comprising: a torsion beam type of rear suspension comprising a pair of right-and-left trailing arms and a torsion beam connecting the trailing arms ; a floor under cover for airflow straightening attached to a portion of a vehicle body in front of the rear suspension so as to cover a vehicle-body lower face; and a cover-support bracket provided to be laid between a side sill and an inward side, in a vehicle width direction, of an arm pivot of the trailing arm , wherein a portion of said floor under cover is engaged with said cover-support bracket , and the floor under cover is extended beyond an inward-side edge (a) of a rear wheel house . a torsion beam type of rear suspension comprising a pair of right-and-left trailing arms and a torsion beam connecting the trailing arms ; a floor under cover for airflow straightening attached to a portion of a vehicle body in front of the rear suspension so as to cover a vehicle-body lower face; and a cover-support bracket provided to be laid between a side sill and an inward side, in a vehicle width direction, of an arm pivot of the trailing arm , wherein a portion of said floor under cover is engaged with said cover-support bracket , and the floor under cover is extended beyond an inward-side edge (a) of a rear wheel house .
A heat exchanger comprising a heat input section having a first end and a second, opposite end , the heat input section comprising a base plate having a first surface for receiving electronic components and a second opposite surface , a first heat output section at the first end of the heat input section , a second heat output section at the second end of the heat input section , a plurality of channels extending from the first heat output section through the heat input section to the second heat output section , the plurality of channels providing a flow path for a working fluid to move between the heat input section and the two heat output sections (3a-b), the plurality of channels being capillary dimensioned for the working fluid , walls of the plurality of channels contacting the second surface of the base plate , characterized in that the plurality of channels is formed of pipes being divided into channels by internal walls of the pipes, each heat output section (3a-b) comprises a cooling liquid chamber surrounding the plurality of channels in the heat output section (3a-b), each cooling liquid chamber comprises an inlet and an outlet for cooling liquid to provide a liquid cooled heat output section (3a-b), the inlet and the outlet for cooling liquid are arranged at opposite walls of the cooling liquid chamber , wherein the plurality of channels in the heat output section (3a-b) are arranged between the inlet and outlet to make the heat output section (3a-b) operate as a cross flow heat exchanger.
A child safety seat comprising: a seat shell for receiving a child, the seat shell having a backrest , a front end opposite to the backrest , and a seat portion extending between the backrest and the front end ; an extension member disposed adjacent to the front end of the seat shell and slidably connected with the seat shell , the extension member having a forward end , the extension member being slidable relative to the seat shell to increase or reduce a distance between the forward end of the extension member and the front end of the seat shell ; an extension locking mechanism operable to lock the extension member with respect to the seat shell ; characterized by an anti-rebound part carried by the extension member and having a distal end , the child safety seat being installable on a vehicle seat in a rear facing position with the anti-rebound part extending above the extension member and adjacent to a seatback of the vehicle seat, the distal end of the anti-rebound part being positioned adjacent to the forward end of the extension member when the anti-rebound part is stowed in a first angular position relative to the extension member and displaced away from the forward end of the extension member when the anti-rebound part is deployed to a second angular position that is tilted an angle relative to the first angular position. a seat shell for receiving a child, the seat shell having a backrest , a front end opposite to the backrest , and a seat portion extending between the backrest and the front end ; an extension member disposed adjacent to the front end of the seat shell and slidably connected with the seat shell , the extension member having a forward end , the extension member being slidable relative to the seat shell to increase or reduce a distance between the forward end of the extension member and the front end of the seat shell ; an extension locking mechanism operable to lock the extension member with respect to the seat shell ; characterized by an anti-rebound part carried by the extension member and having a distal end , the child safety seat being installable on a vehicle seat in a rear facing position with the anti-rebound part extending above the extension member and adjacent to a seatback of the vehicle seat, the distal end of the anti-rebound part being positioned adjacent to the forward end of the extension member when the anti-rebound part is stowed in a first angular position relative to the extension member and displaced away from the forward end of the extension member when the anti-rebound part is deployed to a second angular position that is tilted an angle relative to the first angular position.