mhurhangee/patent-ind-claim-en huggingface dataset:
A guiding device for a vascular catheter that is inserted over a guidewire, the guiding device comprising: a tapered component for passing through a bore of the vascular catheter and extending from a distal end thereof, the tapered component having an aperture through which the guidewire may pass so that the tapered component may move along the guidewire; and pushing means extending from the tapered component and configured to extend beyond a proximal end of the vascular catheter ; wherein the tapered component comprises a first section , a second section and the third section ; the first section is disposed between the proximal end of the tapered component and the second section ; the second section is disposed between the first section and the third section ; and the third section is disposed between the second section and a distal end of the tapered component ; charaterised in that the first section is a cylinder, the second and the third sections are conical, and the taper of the second section differs from the taper of the third section . a tapered component for passing through a bore of the vascular catheter and extending from a distal end thereof, the tapered component having an aperture through which the guidewire may pass so that the tapered component may move along the guidewire; and pushing means extending from the tapered component and configured to extend beyond a proximal end of the vascular catheter ; wherein the tapered component comprises a first section , a second section and the third section ; the first section is disposed between the proximal end of the tapered component and the second section ; the second section is disposed between the first section and the third section ; and the third section is disposed between the second section and a distal end of the tapered component ; charaterised in that the first section is a cylinder, the second and the third sections are conical, and the taper of the second section differs from the taper of the third section .
A medical device comprising: an elongate sheath comprising a rigid distal portion and a flexible proximal portion , the elongate sheath defining a first lumen ; an elongate instrument slidably disposed at least partially within the first lumen , the elongate instrument comprising a flexible tubular proximal section and a rigid distal section , the rigid distal section defining a second lumen ; an instrument handle coupled to a proximal end of the elongate instrument ; a sheath handle coupled to a proximal end of the elongate sheath , the sheath handle configured to at least partially receive the instrument handle ; and a holding mechanism coupled to the sheath handle , the holding mechanism being rotatable to engage the elongate instrument to selectively maintain the rigid distal section in a plurality of extended positions from the rigid distal portion of the elongate sheath , wherein the flexible tubular proximal section and the rigid distal section of the elongate instrument are extended from the elongate sheath at least when the elongate instrument is in a fully extended position. an elongate sheath comprising a rigid distal portion and a flexible proximal portion , the elongate sheath defining a first lumen ; an elongate instrument slidably disposed at least partially within the first lumen , the elongate instrument comprising a flexible tubular proximal section and a rigid distal section , the rigid distal section defining a second lumen ; an instrument handle coupled to a proximal end of the elongate instrument ; a sheath handle coupled to a proximal end of the elongate sheath , the sheath handle configured to at least partially receive the instrument handle ; and a holding mechanism coupled to the sheath handle , the holding mechanism being rotatable to engage the elongate instrument to selectively maintain the rigid distal section in a plurality of extended positions from the rigid distal portion of the elongate sheath , wherein the flexible tubular proximal section and the rigid distal section of the elongate instrument are extended from the elongate sheath at least when the elongate instrument is in a fully extended position.
An ink containing device comprising: an ink cartridge comprising: a first main body comprising a first surface facing a first direction and a chamber configured to store ink; an ink outlet portion disposed on the first surface of the first main body and configured to direct the ink from the chamber to an exterior of the first main body ; and an ink detecting portion configured to detect the ink stored in the chamber ; and an adapter configured to attach to the ink cartridge , the adapter comprising a second main body; and a light attenuating portion configured to move with respect to the second main body; wherein the adapter comprises a second surface facing a second direction , and an electrical interface is disposed on the second surface . an ink cartridge comprising: a first main body comprising a first surface facing a first direction and a chamber configured to store ink; an ink outlet portion disposed on the first surface of the first main body and configured to direct the ink from the chamber to an exterior of the first main body ; and an ink detecting portion configured to detect the ink stored in the chamber ; and a first main body comprising a first surface facing a first direction and a chamber configured to store ink; an ink outlet portion disposed on the first surface of the first main body and configured to direct the ink from the chamber to an exterior of the first main body ; and an ink detecting portion configured to detect the ink stored in the chamber ; and an adapter configured to attach to the ink cartridge , the adapter comprising a second main body; and a light attenuating portion configured to move with respect to the second main body; a second main body; and a light attenuating portion configured to move with respect to the second main body; wherein the adapter comprises a second surface facing a second direction , and an electrical interface is disposed on the second surface .
A fingerprint sensor module for a smartcard , the fingerprint sensor module comprising: a first substrate ; a fingerprint sensing device mounted on a first side of the first substrate, the fingerprint sensing device having a sensing surface facing in a first direction of the fingerprint sensor module; and a second substrate arranged on a second side of the first substrate, opposite the first side, the second substrate comprising a contact area having a plurality of terminal contact pads configured to connect the fingerprint sensor module to an external terminal, characterized in that the terminal contact pads facing a second direction of the fingerprint sensor module, opposite the first direction; wherein the contact area comprises at least one finger contact pad configured to provide a reference potential to a finger in contact with the finger contact pad during fingerprint image capture. a first substrate ; a fingerprint sensing device mounted on a first side of the first substrate, the fingerprint sensing device having a sensing surface facing in a first direction of the fingerprint sensor module; and a second substrate arranged on a second side of the first substrate, opposite the first side, the second substrate comprising a contact area having a plurality of terminal contact pads configured to connect the fingerprint sensor module to an external terminal, characterized in that the terminal contact pads facing a second direction of the fingerprint sensor module, opposite the first direction; wherein the contact area comprises at least one finger contact pad configured to provide a reference potential to a finger in contact with the finger contact pad during fingerprint image capture.
Piston ring with improved wear properties, wherein the piston ring has a running surface, an upper ring flank, a lower ring flank and an inner surface wherein the piston ring has a radius R, wherein a running surface contour comprises an upper region, a middle region and a lower region in a radial section, characterized in that the running surface contour has an upper transition region between the upper region and the middle region and a lower transition region between the middle region and the lower region in the radial section, wherein the upper region and the upper transition region each form parts of toroidal surfaces, the upper region of the running surface contour has a radius of curvature R 0 which is between the ring radius R and infinity, the middle region of the running surface contour has a radius of curvature R m which is between the ring radius R and infinity, the lower region has a radius of curvature R u which is smaller than the ring radius R, the upper transition region has a fillet radius R ü,om which is between 1/30 and 1/10 of the ring height h, the lower transition region has a fillet radius R ü,mu which is between 1/30 and 1/10 of the ring height h.
Method for the additive manufacturing of a component , wherein the component is configured layer-by-layer from a base material which is solidified at least in regions in each layer, characterized in that at least one cooling medium flow is introduced by way of at least one cooling medium nozzle into a carrier gas flow so as to form a cooling gas flow for cooling at least the region to be solidified, wherein the cooling medium is present so as to be liquid and/or gaseous, wherein the cooling gas flow is guided through a de Laval nozzle , wherein the cooling medium flow is introduced such that the outflow of the cooling medium flow into the carrier gas flow takes place within or downstream of the de Laval nozzle , and the cooling gas flow is directed onto the component .
A method for manufacturing a negative electrode for a lithium secondary battery comprising the steps of: i) dispersing a lithium metal powder and a binder in a dispersion medium to prepare a lithium dispersion; ii) coating the lithium dispersion on one side of a transfer film to form a coating layer of the lithium metal powder; and iii) bringing the coating layer of the lithium metal powder into contact with a negative electrode active material layer of the negative electrode, followed by rolling to form a composite of lithium metal in the lithium metal powder and negative electrode active material of the negative electrode active material layer; wherein the rolling in step iii) is carried out at a rolling strength of 0.2 to 0.4 S (kg/sheet). i) dispersing a lithium metal powder and a binder in a dispersion medium to prepare a lithium dispersion; ii) coating the lithium dispersion on one side of a transfer film to form a coating layer of the lithium metal powder; and iii) bringing the coating layer of the lithium metal powder into contact with a negative electrode active material layer of the negative electrode, followed by rolling to form a composite of lithium metal in the lithium metal powder and negative electrode active material of the negative electrode active material layer;
An airfoil , comprising: pressure and suction surfaces ; leading and trailing edges extending along the pressure and suction surfaces ; a tip shelf with a sweep configuration at an outboard airfoil end; and a wall extending radially outwardly from the tip shelf to delimit a periphery of a squealer pocket at the tip shelf , wherein the airfoil defines internal channels , the tip shelf defines obliquely-angled through-holes adjacent to the wall , the wall comprises notched sections that curve around the obliquely-angled through-holes , characterised in that the tip shelf defines additional holes within the squealer pocket to provide fluid communication between the internal channels and the squealer pocket , and the additional holes are arranged in a linear grouping becoming increasingly staggered with increasing distance from the trailing edge with at least one of the additional holes being located between the notched sections and with at least one of the additional holes proximate to the leading edge . pressure and suction surfaces ; leading and trailing edges extending along the pressure and suction surfaces ; a tip shelf with a sweep configuration at an outboard airfoil end; and a wall extending radially outwardly from the tip shelf to delimit a periphery of a squealer pocket at the tip shelf , wherein the airfoil defines internal channels , the tip shelf defines obliquely-angled through-holes adjacent to the wall , the wall comprises notched sections that curve around the obliquely-angled through-holes , characterised in that the tip shelf defines additional holes within the squealer pocket to provide fluid communication between the internal channels and the squealer pocket , and the additional holes are arranged in a linear grouping becoming increasingly staggered with increasing distance from the trailing edge with at least one of the additional holes being located between the notched sections and with at least one of the additional holes proximate to the leading edge .
A carbonate polymer containing a functional group of disulfide five-membered ring in the side chain, which is prepared from a cyclic carbonate monomer unit containing a disulfide five-membered ring functional group, characterized in that the chemical structure of the said carbonate polymer containing a functional group of disulfide five-membered ring in the side chain is one of the following formulas: (i) wherein m=113.6 and n=14.6; (ii) wherein m=113.6, x=34.2, y=13.0 and n=47.2; or m=113.6, x=122.8, y=19.8 and n=142; or m=43.2; x=33.3, y=20.3 and n=53.6; (iii) wherein x=4.2, y=80.7 and n=84.9; (iv) wherein m=113.6, x=16.7, y=10.2 and n=26.9; (v) wherein m=113.6, x=25.5, y=186.3 and n=211.8; or m=136.4, x=24.8, y=188.4 and n=213.2; or m=136.4, x=24.0, y=178.8 and n=202.8; (vi) wherein m=113.6, x=122.2, y=8.9 and n=131.1; (vii) wherein m=11.4, x=6.3, y=43.9, n=51.2. (i) wherein m=113.6 and n=14.6; (ii) wherein m=113.6, x=34.2, y=13.0 and n=47.2; or m=113.6, x=122.8, y=19.8 and n=142; or m=43.2; x=33.3, y=20.3 and n=53.6; (iii) wherein x=4.2, y=80.7 and n=84.9; (iv) wherein m=113.6, x=16.7, y=10.2 and n=26.9; (v) wherein m=113.6, x=25.5, y=186.3 and n=211.8; or m=136.4, x=24.8, y=188.4 and n=213.2; or m=136.4, x=24.0, y=178.8 and n=202.8; (vi) wherein m=113.6, x=122.2, y=8.9 and n=131.1; (vii) wherein m=11.4, x=6.3, y=43.9, n=51.2.
A method for the driver assistance of a road vehicle ; the road vehicle comprises: a pair of front steering wheels and a steering system , which adjusts the steering angle (α) of the front wheels and is provided with a steering wheel , which can be operated by a driver, and with a servo-assistance device , which applies a servo-assistance torque to the steering system , which is only aimed at reducing the effort requested to a driver to turn the steering wheel without ever turning the steering wheel independently of or autonomously from the action of the driver; the assistance method comprises the steps of: determining an actual steering angle (α) of the front wheels ; and determining a desired steering angle (α TGT ) of the front wheels ; the assistance method is characterized in that it comprises the further step of changing the servo-assistance torque applied by the servo-assistance device to the steering system based on the actual steering angle (α) and on the desired steering angle (α TGT ), so that the servo-assistance torque that is applied when the steering wheel is rotated, exclusively by the driver, in a first direction to change the actual steering angle (α) causing it to approach the desired steering angle (α TGT ) is greater than the servo-assistance torque that is applied when the steering wheel is rotated, exclusively by the driver, in a second direction, which is opposite to the first direction, to change the actual steering angle (α) causing it to distance itself from the desired steering angle (α TGT ). determining an actual steering angle (α) of the front wheels ; and determining a desired steering angle (α TGT ) of the front wheels ; the assistance method is characterized in that it comprises the further step of changing the servo-assistance torque applied by the servo-assistance device to the steering system based on the actual steering angle (α) and on the desired steering angle (α TGT ), so that the servo-assistance torque that is applied when the steering wheel is rotated, exclusively by the driver, in a first direction to change the actual steering angle (α) causing it to approach the desired steering angle (α TGT ) is greater than the servo-assistance torque that is applied when the steering wheel is rotated, exclusively by the driver, in a second direction, which is opposite to the first direction, to change the actual steering angle (α) causing it to distance itself from the desired steering angle (α TGT ).
A motion assistance apparatus comprising: a proximal support configured to support a calf of a user; a distal support configured to support a foot of the user; a frame structure connected between the proximal support and the distal support , the frame structure configured to provide an assistance force to assist the user with a movement; wherein the frame structure comprises a rotary and translatory frame arranged on an anterior of an ankle of the user while the user is wearing the motion assistance apparatus connected to the distal support ; and wherein the rotary and translatory frame is configured to simultaneously perform a translational motion and a rotational motion relative to the proximal support ; characterized in that all movable parts, comprising a power distributor , a sliding frame and the rotary and translatory frame are disposed on a front side of the lower leg of the user, between the ankle and a forefoot of the foot of the user, and in a vertical direction between the foot and the knee of the user, while the user is wearing the motion assistance apparatus to enable the user to easily put on or off shoes in the size of the user while wearing the motion assistance apparatus. a proximal support configured to support a calf of a user; a distal support configured to support a foot of the user; a frame structure connected between the proximal support and the distal support , the frame structure configured to provide an assistance force to assist the user with a movement; wherein the frame structure comprises a rotary and translatory frame arranged on an anterior of an ankle of the user while the user is wearing the motion assistance apparatus connected to the distal support ; and wherein the rotary and translatory frame is configured to simultaneously perform a translational motion and a rotational motion relative to the proximal support ; characterized in that all movable parts, comprising a power distributor , a sliding frame and the rotary and translatory frame are disposed on a front side of the lower leg of the user, between the ankle and a forefoot of the foot of the user, and in a vertical direction between the foot and the knee of the user, while the user is wearing the motion assistance apparatus to enable the user to easily put on or off shoes in the size of the user while wearing the motion assistance apparatus.
A pre-filled straw to be used for oral administration of a product, comprising: a first straw segment, which contains the product; and a second straw segment, characterised in that the first straw has an integrally formed cross-slit valve at one end; and the second straw segment has an integrally formed cross-slit valve at one end; and in that the ends of the first and second straw segments that do not have integrally formed cross-slit valves are coupled to one another. a first straw segment, which contains the product; and a second straw segment, characterised in that the first straw has an integrally formed cross-slit valve at one end; and the second straw segment has an integrally formed cross-slit valve at one end; and in that the ends of the first and second straw segments that do not have integrally formed cross-slit valves are coupled to one another.
A flip chip ball grid array comprising: a substrate comprising a ball grid array ; a ring stiffener disposed on the substrate and forming a cavity with the substrate , the ring stiffener comprising an opening; a silicon chip disposed in the cavity and mounted on contacting a side of the substrate opposite that of the ball grid array , the silicon chip exposed by the opening when the ring stiffener is attached to the substrate ; a thermal interface material layer disposed on the silicon chip at the opening in the ring stiffener ; an external heat sink disposed over the opening and on the thermal interface material layer ; and a probe pad disposed on the substrate , wherein the opening of the ring stiffener is configured to expose a region on the substrate having the silicon chip and the probe pad, and provide access for probing the silicon chip via the probe pad. a substrate comprising a ball grid array ; a ring stiffener disposed on the substrate and forming a cavity with the substrate , the ring stiffener comprising an opening; a silicon chip disposed in the cavity and mounted on contacting a side of the substrate opposite that of the ball grid array , the silicon chip exposed by the opening when the ring stiffener is attached to the substrate ; a thermal interface material layer disposed on the silicon chip at the opening in the ring stiffener ; an external heat sink disposed over the opening and on the thermal interface material layer ; and a probe pad disposed on the substrate , wherein the opening of the ring stiffener is configured to expose a region on the substrate having the silicon chip and the probe pad, and provide access for probing the silicon chip via the probe pad.