mhurhangee/patent-ind-claim-en huggingface dataset:
A vehicle axle assembly, comprising: - a hub which is mounted on a cylindrical axle body by way of a ball bearing so as to be rotatable about a central longitudinal axis (A), wherein the ball bearing has an inner race connected to the axle body and has an outer race connected to the hub ; - an axially inner shaft sealing ring and an axially outer shaft sealing ring which are sealingly arranged between the two races in the region of one axial end of the ball bearing and which delimit a ring-shaped chamber between the two races ; - a first pressure medium line which extends through the inner race or one of the two shaft sealing rings and which opens into the ring-shaped chamber ; and - a second pressure medium line which extends from the ring-shaped chamber through the outer race and which is configured to be connected to a wheel fastened on the hub . - a hub which is mounted on a cylindrical axle body by way of a ball bearing so as to be rotatable about a central longitudinal axis (A), wherein the ball bearing has an inner race connected to the axle body and has an outer race connected to the hub ; - an axially inner shaft sealing ring and an axially outer shaft sealing ring which are sealingly arranged between the two races in the region of one axial end of the ball bearing and which delimit a ring-shaped chamber between the two races ; - a first pressure medium line which extends through the inner race or one of the two shaft sealing rings and which opens into the ring-shaped chamber ; and - a second pressure medium line which extends from the ring-shaped chamber through the outer race and which is configured to be connected to a wheel fastened on the hub .
A Universal Serial Bus, USB, hub for coupling to a USB device via a downstream port and for coupling to a USB host via an upstream port , the USB hub comprising: a memory , storing one or more descriptor entries ; and a controller , coupled to said memory , configured to obtain a descriptor of the USB device upon detection of the USB device on a USB bus , and compare the descriptor to the one or more descriptor entries to generate a comparing result; wherein the controller enables a link path between the USB host and the USB device when the comparing result indicates that the descriptor matches to a specific descriptor entry and wherein the controller disables the link path when the comparing result indicates that the descriptor does not match to any one of the one or more descriptor entries ; wherein the controller is configured to cause a descriptor read command to be transmitted to the USB device over the USB bus to obtain the descriptor from the USB device independently of and without the USB host ; wherein the controller is further configured to issue a reset command to be transmitted to the USB device after obtaining the descriptor, thereby allowing for normal enumeration procedures by the USB host ; wherein when the specific descriptor entry indicates that the USB device is defective the controller is configured to cause commands to be sent to the defective USB device over the USB bus that force a power saving state by manipulating states of hardware within the USB device ; and wherein the controller is configured to initiate an optimal charging mode to charge the USB device according to the comparing result. a memory , storing one or more descriptor entries ; and a controller , coupled to said memory , configured to obtain a descriptor of the USB device upon detection of the USB device on a USB bus , and compare the descriptor to the one or more descriptor entries to generate a comparing result; wherein the controller enables a link path between the USB host and the USB device when the comparing result indicates that the descriptor matches to a specific descriptor entry and wherein the controller disables the link path when the comparing result indicates that the descriptor does not match to any one of the one or more descriptor entries ; wherein the controller is configured to cause a descriptor read command to be transmitted to the USB device over the USB bus to obtain the descriptor from the USB device independently of and without the USB host ; wherein the controller is further configured to issue a reset command to be transmitted to the USB device after obtaining the descriptor, thereby allowing for normal enumeration procedures by the USB host ; wherein when the specific descriptor entry indicates that the USB device is defective the controller is configured to cause commands to be sent to the defective USB device over the USB bus that force a power saving state by manipulating states of hardware within the USB device ; and wherein the controller is configured to initiate an optimal charging mode to charge the USB device according to the comparing result.
A self-cleaning electrochemical cell comprising: a cathode and an anode disposed concentrically in a housing about a central axis of the housing; a fluid channel defined between the cathode and the anode and extending parallel to the central axis; and a separator residing between the cathode and the anode wherein the separator comprises a ring and a plurality of projections extending from the ring, each projection having a height which maintains the width of the fluid channel, wherein a number of projections and a length and width of each projection is selected to maintain a zone of reduced velocity within the fluid channel downstream of the separator to be less than 140mm for an electrolyte solution flowing through the fluid channel at an average flow velocity of between 2.0 m/s and 2.5 m/s, and the separator dimensioned to maintain an electrolyte solution velocity deviation from mean to be within ± 18% of an average flow velocity of the electrolyte solution through the fluid channel. a cathode and an anode disposed concentrically in a housing about a central axis of the housing; a fluid channel defined between the cathode and the anode and extending parallel to the central axis; and a separator residing between the cathode and the anode wherein the separator comprises a ring and a plurality of projections extending from the ring, each projection having a height which maintains the width of the fluid channel, wherein a number of projections and a length and width of each projection is selected to maintain a zone of reduced velocity within the fluid channel downstream of the separator to be less than 140mm for an electrolyte solution flowing through the fluid channel at an average flow velocity of between 2.0 m/s and 2.5 m/s, and the separator dimensioned to maintain an electrolyte solution velocity deviation from mean to be within ± 18% of an average flow velocity of the electrolyte solution through the fluid channel.
Cryopreservation composition comprising, in a physiologically acceptable medium: a) human albumin, b) at least one saccharide selected from disaccharides and trisaccharides, c) coenzyme Q10, and at least one C3-C5 alkanediol, and d) cells for therapeutic purposes, with the exception of tumour-infiltrating lymphocytes, said tumour-infiltrating lymphocytes being obtained by in vitro culture of tumour-infiltrating lymphocytes from a sample of in-transit cutaneous nodules, lymph node or metastasis from a patient suffering from stage 3 or 4 melanoma, said culture comprising the emergence of said tumour-infiltrating lymphocytes contained in the sample of in-transit cutaneous nodules, lymph node or metastasis, followed by the stimulation of the tumour-infiltrating lymphocytes resulting from the emergence step, followed by finally the amplification of the stimulated tumour-infiltrating lymphocytes. a) human albumin, b) at least one saccharide selected from disaccharides and trisaccharides, c) coenzyme Q10, and at least one C3-C5 alkanediol, and d) cells for therapeutic purposes, with the exception of tumour-infiltrating lymphocytes, said tumour-infiltrating lymphocytes being obtained by in vitro culture of tumour-infiltrating lymphocytes from a sample of in-transit cutaneous nodules, lymph node or metastasis from a patient suffering from stage 3 or 4 melanoma, said culture comprising the emergence of said tumour-infiltrating lymphocytes contained in the sample of in-transit cutaneous nodules, lymph node or metastasis, followed by the stimulation of the tumour-infiltrating lymphocytes resulting from the emergence step, followed by finally the amplification of the stimulated tumour-infiltrating lymphocytes.
Heat exchanger , notably for a motor vehicle, comprising a heat-exchange core for the exchange of heat between at least a first fluid (F1) and a second fluid (F2), said heat-exchange core being made up of at least two superposed hollow elements configured to form, respectively, a canal inside which the first fluid (F1) is intended to circulate, and to allow the second fluid (F2) to circulate in a space between the superposed hollow elements , such that at least one hollow element of the heat-exchange core exhibits a plurality of protuberances extending into the space for the circulation of the second fluid (F2), said protuberances forming the connection between two adjacent hollow elements , and characterized in that at least a first hollow element and a second hollow element which are arranged facing one another are in fluidic communication with one another via at least one hollow protuberance borne by at least one of the first and/or second hollow elements, said hollow elements comprising transverse partition walls obstructing a section of the canal so that the first fluid (F1) circulates between two adjacent hollow elements in fluidic communication. such that at least one hollow element of the heat-exchange core exhibits a plurality of protuberances extending into the space for the circulation of the second fluid (F2), said protuberances forming the connection between two adjacent hollow elements , and characterized in that at least a first hollow element and a second hollow element which are arranged facing one another are in fluidic communication with one another via at least one hollow protuberance borne by at least one of the first and/or second hollow elements, said hollow elements comprising transverse partition walls obstructing a section of the canal so that the first fluid (F1) circulates between two adjacent hollow elements in fluidic communication.
A computer implemented method for imaging collateral circulation in the body, the method comprising: (a) image post-processing source data of dynamic susceptibility contrast-enhanced perfusion weighted imaging (DSC-PWI) as magnetic resonance imaging in the body comprising subtracting a signal of an image obtained before the injection of a contrast agent from signals of images obtained after the injection of the contrast agent to obtain sequential images over time; (b) merging two to ten adjacent consecutive image cuts in the sequential images obtained in step (a); (c) comparing images obtained through the image post-processing in step (a) with digital subtraction angiography (DSA) images to image collateral circulation, wherein the comparing of the DSC-PWI images and the DSA image is performed on images corresponding to the arterial, capillary, venous, or late venous phase, wherein the DSC-PWI images in the arterial, capillary, venous, and late venous phases are composed of consecutive images, each of which is obtained by merging adjacent consecutive image cuts, and wherein the DSC-PWI images of the arterial phase are merged to construct a collateral circulation image in the early phase; the DSC-PWI images of the capillary phase are merged to construct a collateral circulation image in the mid phase; and the DSC-PWI images of the venous and late venous phases are merged to construct a collateral circulation image in the late phase. (a) image post-processing source data of dynamic susceptibility contrast-enhanced perfusion weighted imaging (DSC-PWI) as magnetic resonance imaging in the body comprising subtracting a signal of an image obtained before the injection of a contrast agent from signals of images obtained after the injection of the contrast agent to obtain sequential images over time; (b) merging two to ten adjacent consecutive image cuts in the sequential images obtained in step (a); (c) comparing images obtained through the image post-processing in step (a) with digital subtraction angiography (DSA) images to image collateral circulation,
A signal transmission circuit which is configured to transmit, in a unit of a frame, a transmission signal which is a signal stream comprising a plurality of signals, the signal transmission circuit comprising: a first photocoupler to which the transmission signal is input; an edge detection circuit which is disposed in a primary side of the first photocoupler , the edge detection circuit being configured to detect a rising edge and a falling edge of the transmission signal, and to output an edge detection signal to the first photocoupler ; and an edge demodulation circuit which is disposed in a secondary side of the first photocoupler , the edge demodulation circuit being configured to demodulate the transmission signal by using only one of the rising edge and the falling edge of the edge detection signal output from the edge detection circuit via the first photocoupler , characterized by a second photocoupler to which an enable signal synchronized with the transmission signal is input, the enable signal being for defining the frame; and an output control circuit configured to control an output of the signal demodulated by the edge demodulation circuit in accordance with the enable signal transmitted via the second photocoupler . a first photocoupler to which the transmission signal is input; an edge detection circuit which is disposed in a primary side of the first photocoupler , the edge detection circuit being configured to detect a rising edge and a falling edge of the transmission signal, and to output an edge detection signal to the first photocoupler ; and an edge demodulation circuit which is disposed in a secondary side of the first photocoupler , the edge demodulation circuit being configured to demodulate the transmission signal by using only one of the rising edge and the falling edge of the edge detection signal output from the edge detection circuit via the first photocoupler , characterized by a second photocoupler to which an enable signal synchronized with the transmission signal is input, the enable signal being for defining the frame; and an output control circuit configured to control an output of the signal demodulated by the edge demodulation circuit in accordance with the enable signal transmitted via the second photocoupler .
An ester of O -substituted hydroxy carboxylic acids having Formula 1 wherein R is retinyl and R 1 is selected from the group consisting of unsubstituted, branched- and straight-chain, saturated, unsaturated, and polyunsaturated C 1 -C 22 alkyl, unsubstituted C 3 -C 8 cycloalkyl, unsubstituted C 6 -C 20 carbocyclic aryl, and unsubstituted C 4 -C 20 heterocyclic; wherein the heteroatoms are selected from sulfur, nitrogen, and oxygen, and n is 1-6.
A conveyor-rail cleaner (30; 102; 200) comprising: a first cleaning unit (44A; 108A; 202A) having a left side (48; 112) and a right side (49; 113) and a first end and a second end ; a second cleaning unit (44B; 108B; 202B) having a left side (48; 112) and a right side (49; 113) and a first end and a second end , wherein the second end of the second cleaning unit (44B; 108B) is pivotably connected to the second end of the first cleaning unit (44A; 108A); wherein the first and second cleaning units (44A, 44B; 108A, 108B; 102A, 202B) have cleaning elements ; characterized in that the conveyor-rail cleaner comprises an articulation unit (46; 109; 204) pivotably connected to the second end of the first cleaning unit (44A; 108A) and to the second end of the second cleaning unit (44B; 108B) to provide the pivotable connection between the first and second cleaning units (44A, 44B; 108A, 108B) and including one or more scrub brushes (36, 36'; 120, 146, 148; 226, 230); a battery in one or more of the first or second cleaning units (44A, 44B; 108A, 108B); wherein the articulation unit (46; 109) includes one or more motors (62; 122) each connected to one of the one or more scrub brushes (36, 36'; 120) and selectively coupled to the battery to rotate the one or more scrub brushes (36, 36'; 120). a first cleaning unit (44A; 108A; 202A) having a left side (48; 112) and a right side (49; 113) and a first end and a second end ; a second cleaning unit (44B; 108B; 202B) having a left side (48; 112) and a right side (49; 113) and a first end and a second end , wherein the second end of the second cleaning unit (44B; 108B) is pivotably connected to the second end of the first cleaning unit (44A; 108A); wherein the first and second cleaning units (44A, 44B; 108A, 108B; 102A, 202B) have cleaning elements ; characterized in that the conveyor-rail cleaner comprises an articulation unit (46; 109; 204) pivotably connected to the second end of the first cleaning unit (44A; 108A) and to the second end of the second cleaning unit (44B; 108B) to provide the pivotable connection between the first and second cleaning units (44A, 44B; 108A, 108B) and including one or more scrub brushes (36, 36'; 120, 146, 148; 226, 230); a battery in one or more of the first or second cleaning units (44A, 44B; 108A, 108B); wherein the articulation unit (46; 109) includes one or more motors (62; 122) each connected to one of the one or more scrub brushes (36, 36'; 120) and selectively coupled to the battery to rotate the one or more scrub brushes (36, 36'; 120).
A delivery device for delivering a stented prosthesis to a native heart valve; the delivery device comprising: a shaft assembly configured to retain the stented prosthesis , the shaft assembly including at least one lumen ; and at least one tension member extending through the lumen and securing the stented prosthesis to the shaft assembly ; wherein the at least one tension member can be varied to correspondingly vary compression of the stented prosthesis ; wherein one or more of the at least one tension members can be further tensioned to steer the shaft assembly . a shaft assembly configured to retain the stented prosthesis , the shaft assembly including at least one lumen ; and at least one tension member extending through the lumen and securing the stented prosthesis to the shaft assembly ; wherein the at least one tension member can be varied to correspondingly vary compression of the stented prosthesis ; wherein one or more of the at least one tension members can be further tensioned to steer the shaft assembly .
A system for bone fixation, comprising: an instrument defining a guide axis and configured to be coupled to a bone such that the guide axis extends across the bone; a bushing configured to be placed at least partially into at least one hole bored in the bone along the guide axis; a nail configured to be placed along the medullary canal of the bone such that the nail extends through the bushing; and, a locking member configured to lock the nail to the bushing, wherein in said system the instrument includes a guide portion defining the guide axis , characterised in that the instrument further includes a pair of jaws coupled to the guide portion and configured to engage the bone such that the instrument is coupled to the bone. an instrument defining a guide axis and configured to be coupled to a bone such that the guide axis extends across the bone; a bushing configured to be placed at least partially into at least one hole bored in the bone along the guide axis; a nail configured to be placed along the medullary canal of the bone such that the nail extends through the bushing; and, a locking member configured to lock the nail to the bushing, wherein in said system the instrument includes a guide portion defining the guide axis , characterised in that the instrument further includes a pair of jaws coupled to the guide portion and configured to engage the bone such that the instrument is coupled to the bone.
Drive device of an electromotive adjusting drive of a motor vehicle, having a drive housing with a brushless electric motor , which can be mounted therein, and with a stator winding and a rotor with a rotor shaft , which is coupled or can be coupled to a gear unit, and having motor electronics with a printed circuit board , - wherein the electric motor is an external rotor motor and the stator has an externally toothed stator base body with a number of stator teeth arranged in a star shape and wound with the stator winding , and a central shaft bushing for the rotor shaft , - wherein the rotor has a rotor housing surrounding the stator base body and coupled to the rotor shaft with permanent magnets arranged therein, - wherein the drive housing has a housing opening , through which the electric motor can be inserted into the drive housing , characterizied in that - a number of phase connections of the stator winding are guided into a radially oriented joining position (P), - wherein the printed circuit board has a number of connection sockets corresponding to the number of phase connections , which receive the phase connections in the course of insertion of the electric motor into the drive housing , and that - the connection sockets for the phase connections - with respect to the motor axis of the electric motor - are configured as axially running guide slots which, starting from a printed circuit board edge facing the stator base body , extend into the printed circuit board . - wherein the electric motor is an external rotor motor and the stator has an externally toothed stator base body with a number of stator teeth arranged in a star shape and wound with the stator winding , and a central shaft bushing for the rotor shaft , - wherein the rotor has a rotor housing surrounding the stator base body and coupled to the rotor shaft with permanent magnets arranged therein, - wherein the drive housing has a housing opening , through which the electric motor can be inserted into the drive housing , characterizied in that - a number of phase connections of the stator winding are guided into a radially oriented joining position (P), - wherein the printed circuit board has a number of connection sockets corresponding to the number of phase connections , which receive the phase connections in the course of insertion of the electric motor into the drive housing , and that - the connection sockets for the phase connections - with respect to the motor axis of the electric motor - are configured as axially running guide slots which, starting from a printed circuit board edge facing the stator base body , extend into the printed circuit board .