mhurhangee/ep-ind-claims huggingface dataset:
An interventional catheter assembly comprising: (a) a catheter for insertion and guidance to a target site in a body; (b) a rotational operating head (40, 60, 70, 100, 150, 160) mounted in proximity to a distal end of the catheter, the operating head comprising a plurality of external cutter elements (42, 72, 82, 93, 152, 172) for breaking down obstructive material into particles at the target site; (c) at least one aspiration port (156, 178) located in proximity to the external cutter elements and in communication with a first sealed lumen for withdrawing fluids and obstructive material from the target site; and (d) a plurality of infusion ports also located in proximity to the external cutter elements and communicating with an infusion lumen in the catheter; characterised in that the at least one aspiration port (156, 178) is located proximal to the operating head (40, 60, 70, 100, 150, 160) and to the external cutter elements thereof (42, 72, 82, 93, 152, 172) and extends over at least 20% of a circumference of the catheter, and in that the plurality of infusion ports is located proximally with respect to the at least one aspiration port (156, 178). (a) a catheter for insertion and guidance to a target site in a body; (b) a rotational operating head (40, 60, 70, 100, 150, 160) mounted in proximity to a distal end of the catheter, the operating head comprising a plurality of external cutter elements (42, 72, 82, 93, 152, 172) for breaking down obstructive material into particles at the target site; (c) at least one aspiration port (156, 178) located in proximity to the external cutter elements and in communication with a first sealed lumen for withdrawing fluids and obstructive material from the target site; and (d) a plurality of infusion ports also located in proximity to the external cutter elements and communicating with an infusion lumen in the catheter;
An electronically beam steerable antenna device comprising a dielectric lens having substantially flat surface, a high frequency dielectric board, at least two primary antenna elements and at least two transmission lines formed on the high frequency dielectric board, and a switching network electrically connected to the at least two primary antenna elements and the at least two transmission lines and adapted to apply electric power to at least one of the primary antenna elements through at least one of the transmission lines, wherein the switching network is at least one semiconductor integrated circuit mounted in or on the high frequency dielectric board, and the high frequency dielectric board with the at least two primary antenna elements and the at least two transmission lines formed thereon is adjacent to the flat surface of the dielectric lens, characterized in that the at least two antenna elements are formed in between the high frequency dielectric board and the dielectric lens.
A solar cell module, comprising a first solar cell and a second solar cell sealed between a light receiving surface protection member and a back surface protection member and electrically connected to each other by a wiring member, wherein each of the first solar cell and the second solar cell includes a light receiving surface facing the light receiving surface protection member and a back surface provided on an opposite side to the light receiving surface and facing the back surface protection member, the wiring member is arranged on the light receiving surface of the first solar cell and the back surface of the second solar cell so as to bridge therebetween, the wiring member includes two bent potions (11A, 11B) formed between the first solar cell and the second solar cell, and characterized in that; one of the two bent portions having a larger distance from a neutral surface has a larger curvature radius than the other bent portion.
A transgenic ciliate comprising: a transgene encoding a mammalian voltage-gated ion channel operably joined to regulatory sequences such that the ciliate expresses the voltage-gated ion channel protein, wherein the resting membrane potential of the ciliate differs from the resting membrane potential of a healthy native cell in which the voltage-gated ion channel protein is expressed by at least 10 mV, wherein the resting membrane potential of the ciliate is less polarized than the healthy native cell in which the voltage-gated ion channel protein is expressed, and wherein the transgene is present within a ribosomal DNA (rDNA) vector. a transgene encoding a mammalian voltage-gated ion channel operably joined to regulatory sequences such that the ciliate expresses the voltage-gated ion channel protein, wherein the resting membrane potential of the ciliate differs from the resting membrane potential of a healthy native cell in which the voltage-gated ion channel protein is expressed by at least 10 mV, wherein the resting membrane potential of the ciliate is less polarized than the healthy native cell in which the voltage-gated ion channel protein is expressed, and wherein the transgene is present within a ribosomal DNA (rDNA) vector.
An electrolytic device for the generation of hypohalous acid in aqueous solutions, the device comprising: an anolyte chamber having an inlet for receiving an aqueous solution containing halide ions therein, the anolyte chamber having an exterior wall and a solid anode contained within the anolyte chamber providing for the oxidation of the halide ions to provide an anolyte effluent of hypohalous acid; a catholyte chamber having an inlet for receiving an aqueous electrolyte, wherein the catholyte chamber is defined by at least one exterior wall or portion thereof comprising a gas permeable cathode, the cathode having a hydrophobic surface for receiving oxygen from outside the catholyte chamber and a hydrophilic surface allowing for reduction of dioxygen to provide a catholyte effluent of hydroxyl ions in solution; and an ionomeric membrane for partitioning the anolyte chamber from the catholyte chamber; wherein the anolyte chamber further includes an outlet for receiving the exiting anolyte effluent; wherein the catholyte chamber includes an outlet for releasing any reacted catholyte effluent remaining in the catholyte chamber to mix with the exiting anolyte effluent; and wherein a pH control for determining and regulating the pH of the exiting mixed anolyte and catholyte effluents includes a valve for regulating the flow of the catholyte effluent through the outlet exiting from the catholyte chamber and a recirculator for recirculating the flow of the exiting mixed anolyte and catholyte effluents back into the anolyte chamber when the mixed anolyte and catholyte effluents have a pH that is greater than 9. an anolyte chamber having an inlet for receiving an aqueous solution containing halide ions therein, the anolyte chamber having an exterior wall and a solid anode contained within the anolyte chamber providing for the oxidation of the halide ions to provide an anolyte effluent of hypohalous acid; a catholyte chamber having an inlet for receiving an aqueous electrolyte, wherein the catholyte chamber is defined by at least one exterior wall or portion thereof comprising a gas permeable cathode, the cathode having a hydrophobic surface for receiving oxygen from outside the catholyte chamber and a hydrophilic surface allowing for reduction of dioxygen to provide a catholyte effluent of hydroxyl ions in solution; and an ionomeric membrane for partitioning the anolyte chamber from the catholyte chamber; wherein the anolyte chamber further includes an outlet for receiving the exiting anolyte effluent; wherein the catholyte chamber includes an outlet for releasing any reacted catholyte effluent remaining in the catholyte chamber to mix with the exiting anolyte effluent; and wherein a pH control for determining and regulating the pH of the exiting mixed anolyte and catholyte effluents includes a valve for regulating the flow of the catholyte effluent through the outlet exiting from the catholyte chamber and a recirculator for recirculating the flow of the exiting mixed anolyte and catholyte effluents back into the anolyte chamber when the mixed anolyte and catholyte effluents have a pH that is greater than 9.
A compound of Formula: or a pharmaceutically acceptable salt thereof, wherein X is independently halo, alkyl, alkoxy or nitro; m is 0, 1, 2, 3 or 4; n is 1 or 2; R 1 and R 2 are independently H- or alkyl; R 3 is H-, alkyl or aralkyl; and R 4 is H- or aryl, wherein at least one of R 1, R 2, R 3 and R 4 is not H-, or a compound which is selected from the group consisting of: 2-amino-3-(2-chlorophenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(2,4-dichlorophenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(3,4-dichlorophenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(4-chlorophenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(3-chlorophenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(4-nitrophenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(4-tert-butylphenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(2-fluorophenyl)propyl(aminocarbonyl)carbamate; -2-amino-3-(2-chlorophenyl)propyl(aminocarbonyl)carbamate; -2-amino-3-(2,4-dichlorophenyl)propyl(aminocarbonyl)carbamate; and -2-amino-3-(3,4-dichlorophenyl)propyl(aminocarbonyl)carbamate, or a pharmaceutically acceptable salt thereof. X is independently halo, alkyl, alkoxy or nitro; m is 0, 1, 2, 3 or 4; n is 1 or 2; R 1 and R 2 are independently H- or alkyl; R 3 is H-, alkyl or aralkyl; and R 4 is H- or aryl, 2-amino-3-(2-chlorophenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(2,4-dichlorophenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(3,4-dichlorophenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(4-chlorophenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(3-chlorophenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(4-nitrophenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(4-tert-butylphenyl)propyl(aminocarbonyl)carbamate; 2-amino-3-(2-fluorophenyl)propyl(aminocarbonyl)carbamate; -2-amino-3-(2-chlorophenyl)propyl(aminocarbonyl)carbamate; -2-amino-3-(2,4-dichlorophenyl)propyl(aminocarbonyl)carbamate; and -2-amino-3-(3,4-dichlorophenyl)propyl(aminocarbonyl)carbamate,
Laboratory oscillation mill with at least one swingingly mounted grinding bowl holder (7, 8) for at least one grinding bowl (2, 3) and with a tempering device for tempering the grinding bowl (2, 3), 3) by supplying and/or discharging a liquid or gaseous tempering medium via at least one tempering line (16, 17) to the grinding bowl holder (7, 8), characterized in that the grinding bowl holder (7, 8) has at least one heat transfer element connected to the tempering line (16, 17), wherein the heat transfer element has at least one medium channel for passing through the tempering medium and wherein the tempering of a grinding bowl (2, 3) held on and/or in the grinding bowl holder (7, 8) is effected by heat transfer between the tempering medium guided in the medium channel and the grinding bowl (2, 3) via a wall of the heat transfer element, and in that the heat transfer element is designed as a flat tempering plate, so that the grinding bowl (2, 3) can be placed with a bottom surface on the tempering plate.
A collet chuck for a clamping device for a rotating tool, wherein the clamping device comprises a base, which has a mounting hole which is centric with the tool's axis of rotation and into which a tool shank can be axially inserted from a front end of the base and from a front end of the collet chuck, wherein the collet chuck can be arranged so as to be axially displaceable in the mounting hole in order to surround the shank, wherein the collet chuck, axially at the rear as seen from the front end has a cylindrical section, which, along with a cylindrical section of the mounting hole can form a fit, especially a transition fit, preferably a joint fit and wherein the collect chuck has a section of its outer sleeve which connects to the cylindrical section and which essentially tapers conically into the direction of the cylindrical section, wherein the section of the collet chuck, which tapers conically, is supportable on a matching tapering conical section of the inner sleeve of the mounting hole, wherein the inclination angle of the generatrix of the tapering conical section of the clamping chuck relative to the rotation axis is greater than 2° and is preferably 8° according to ISO 15488, wherein the collet chuck has two different types of slots (40, 41), wherein the first type of slots extends from the, relative to the tool, front end of the collet chuck as far as an axial position, which is less than the minimum insertion depth, while the second type of slots is spaced apart from the front end of the collet chuck, wherein at least several of the slots of the second type open into a relief bore each at their rear end and wherein relative to the circumference of the collet chuck, a slot of the second type is arranged between each of two slots of the first type, wherein the slots of the first type are axially shorter than those of the second type, such that, viewed over the full circumference of the collet chuck, there are twice as many of the shorter slots of the first type relative to the longer slots of the second type, characterized in that there is, into the direction of the front end, a circumferential groove contiguous to the section which conically tapers into the direction of the cylindrical section, which groove is followed by a section conically tapering into the direction of the front side end, which section extends to the front side end, and that an overlapping region B of the slots is arranged such that it does not lie in the area of the groove so that the tool shaft, when inserted deep enough, seals the slots (40, 41) against one another so that no liquid exits the mounting hole through the slots (40, 41) past the tool into the tool working area.
A method for the secure writing of data sets to a non-volatile data memory which has several memory words (W1, W2, W3, W4) grouped into memory pages, wherein a data set consists of one or several memory words, in particular of the NAND Flash type, in which - the data sets are sequentially written to the non-volatile data memory; - a pointer towards the non-volatile data memory is written securely to a further data memory after the effected writing of a data set, wherein the pointer states a memory address to which or from which a next data set is to be written to the non-volatile data memory - wherein it is checked prior to the writing of a respective data set to the non-volatile memory whether the memory area which follows the memory address which the pointer refers to is in a deleted state, - wherein a reorganization is effected of at least the memory page in which the checked memory area lies, if the checked memory area is not deleted. - the data sets are sequentially written to the non-volatile data memory; - a pointer towards the non-volatile data memory is written securely to a further data memory after the effected writing of a data set, wherein the pointer states a memory address to which or from which a next data set is to be written to the non-volatile data memory - wherein it is checked prior to the writing of a respective data set to the non-volatile memory whether the memory area which follows the memory address which the pointer refers to is in a deleted state, - wherein a reorganization is effected of at least the memory page in which the checked memory area lies, if the checked memory area is not deleted.
System for determing the inflation pressure of pneumatic-tyred vehicle wheels on vehicles, comprising at least one wheel body with a rim part and a disc part, comprising a tyre detachably fitted on the rim part of the wheel body, comprising a valve fitted in the wheel body and intended for changing the inflation pressure in the tyre, comprising at least one sensor for indirectly monitoring and sensing the tyre inflation pressure at the time, comprising a data transmission device for transmitting sensor signals of the at least one sensor to an evaluation device, and comprising an evaluation device for evaluating the sensor signals, the at least one sensor being a deformation sensor, characterized in that the deformation sensor (30; 130; 230) is fitted on the wheel body and is usable or used for sensing inflation-pressure-dependent deformations of the wheel body, and that the evaluation device is used to determine the inflation pressure based on the sensor signals of the deformation sensor.
A system for displaying a 3D image with depths comprising: a light signal generator for sequentially generating multiple light signals, wherein the light signal generator comprises a collimator; and at least one optical assembly for receiving the multiple light signals from the light signal generator, and for reflecting the multiple light signals with at least a first angle and a second angle forming a first pixel of the 3D image within a predetermined time period based on a predetermined scanning pattern to a viewer; wherein the at least one optical assembly comprises an adjustable reflector (22, 24, 26) that rotatably varies an angle of reflection to reflect the multiple light signals at the first angle and the second angle to respectively generate a first light signal and a second light signal, wherein the at least one optical assembly further comprises a fixed reflector to reflect the first light signal and the second light signal to a viewer's eye; and paths or extensions of the paths of the at first light signal and the second light signal intersect at the position and at an angle associated with a depth of the pixel, and the predetermined time period is one eighteenth of a second. a light signal generator for sequentially generating multiple light signals, wherein the light signal generator comprises a collimator; and at least one optical assembly for receiving the multiple light signals from the light signal generator, and for reflecting the multiple light signals with at least a first angle and a second angle forming a first pixel of the 3D image within a predetermined time period based on a predetermined scanning pattern to a viewer; wherein the at least one optical assembly comprises an adjustable reflector (22, 24, 26) that rotatably varies an angle of reflection to reflect the multiple light signals at the first angle and the second angle to respectively generate a first light signal and a second light signal, wherein the at least one optical assembly further comprises a fixed reflector to reflect the first light signal and the second light signal to a viewer's eye; and paths or extensions of the paths of the at first light signal and the second light signal intersect at the position and at an angle associated with a depth of the pixel, and the predetermined time period is one eighteenth of a second.
A process for sintering a compacted powder of at least one oxide of a metal M 1 selected from an actinide and a lanthanide, this process comprising the following successive steps (a) to (c), carried out in a furnace and under an atmosphere comprising an inert gas, dihydrogen and water, of: (a) increasing the temperature from an initial temperature T I to a hold temperature T P, T P being between 1 400 °C and 1 800 °C, (b) maintaining the temperature at the hold temperature T P for a duration between 1 h and 10 h, and (c) decreasing the temperature from the hold temperature T P to a final temperature T F, characterised in that the ratio of the partial pressures P(H 2)/P(H 2 O) in said atmosphere is such that: - 500 < P(H 2)/P(H 2 O) ≤ 50 000, during step (a), from T I until a first intermediate temperature T i1 between 1000 °C and T P is reached, and - P(H 2)/P(H 2 O) ≤ 500, at least during step (c), from a second intermediate temperature T i2 between T P and 1000 °C, until T F is reached. (a) increasing the temperature from an initial temperature T I to a hold temperature T P, T P being between 1 400 °C and 1 800 °C, (b) maintaining the temperature at the hold temperature T P for a duration between 1 h and 10 h, and (c) decreasing the temperature from the hold temperature T P to a final temperature T F, - 500 < P(H 2)/P(H 2 O) ≤ 50 000, during step (a), from T I until a first intermediate temperature T i1 between 1000 °C and T P is reached, and - P(H 2)/P(H 2 O) ≤ 500, at least during step (c), from a second intermediate temperature T i2 between T P and 1000 °C, until T F is reached.
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 (17, 19) 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 (17, 19) are conical, and the taper of the second section differs from the taper of the third section.
Support device for a plurality of components (100, 200, 100*) of different geometry, in particular for a plurality of geometrically different motor vehicle exterior attachment components made from polymeric material, comprising: - a support frame, - a drive arranged on the support frame and - at least two support groups (1, 2, 3, 4, 5) arranged on the support frame, wherein each support group (1, 2, 3, 4, 5) serves as a support surface for a specific component geometry, wherein each support group (1, 2, 3, 4, 5) has at least two plate-shaped support elements (1', 1", 1"'; 2', 2", 2"' etc.) spaced apart from one another, the upwardly pointing edge (10', 10", 10"'; 20', 20", 20"' etc.) of which in each case has a contour that is already adapted to the geometry of the assigned component (100, 200, 100*) in the unloaded state, and wherein by means of the drive the support elements (1', 1", 1'"; 2', 2", 2"' etc.) can be moved in such a manner that only the support elements (1', 1", 1"'; 2', 2", 2"' etc.) of a single support group (1, 2 etc.) project upwards such that their upwardly pointing edges (10', 10", 10'"; 20', 20", 20'" etc.) form the support surface for the component geometry assigned to them, characterised in that the upwardly pointing edge (10', 10", 10'"; 20', 20", 20'" etc.) of a support element (1', 1", 1'"; 2', 2", 2'" etc.) in a side view has a hill-and-valley profile with at least one hill (b) and at least one valley (t 1, t 2). - a support frame, - a drive arranged on the support frame and - at least two support groups (1, 2, 3, 4, 5) arranged on the support frame,