mhurhangee/patent-ind-claim-en huggingface dataset:
A catheter , comprising: an elongated tubular body defining a longitudinal axis (L), the elongated tubular body including a first wall defining a first lumen and a second wall defining a second lumen , the first lumen and the second lumen communicating with first and second distal openings , respectively; and a septum separating the first and second lumens , and extending beyond the first and second distal openings ; at least one of the first and second walls defining a side opening in fluid communication with one of the first and second lumens , the side opening having an external aperture and an internal aperture smaller in dimension than the external aperture and wherein the side opening is substantially frustoconical in shape. an elongated tubular body defining a longitudinal axis (L), the elongated tubular body including a first wall defining a first lumen and a second wall defining a second lumen , the first lumen and the second lumen communicating with first and second distal openings , respectively; and a septum separating the first and second lumens , and extending beyond the first and second distal openings ; at least one of the first and second walls defining a side opening in fluid communication with one of the first and second lumens , the side opening having an external aperture and an internal aperture smaller in dimension than the external aperture and wherein the side opening is substantially frustoconical in shape.
Door , particularly furniture doors, with an upper and a lower hinges designed to couple both in the upper and lower section of the door for which it is intended to, and each of the upper and lower hinges comprising a base body representing a flat surface , susceptible to be integrally joined to the upper or lower base of a piece of furniture the door is coupled to, and wherein said base body comprises a circular cavity suitable for receiving, fitted therein, the lower or upper edge end of the door, the insertion of the lower and upper edge end of the door in the circular cavity is performed directly, through insertion in said circular cavity of a projection , determined by the existence of a stepped notched section made respectively in said lower and upper edges of the door, which is dimensioned to be tightly fitted in the circular cavity and/or the insertion of the upper and lower edge end of the door in the circular cavity is carried out through a rotation cylindrical part which is coupled with the cylindrical cavity ; characterized in that the door is made of a material such as plastic, methacrylate, or any other similar material with a certain grade of flexibility, and further featuring little thickness, just enough to allow flexibility of the door and thus enable the coupling thereof to the lower and upper hinges
A spacing knitted fabric comprising a first and a second flat knitted fabric layer , which are connected to one another by means of knitted-in spacing threads , wherein the first knitted fabric has mesh-forming loop threads made of thermoplastic plastic and non-mesh-forming additional threads made of thermoplastic plastic, characterized in that in the first knitted fabric layer only the additional threads are at least partially melted and effect a reinforcement of the first knitted fabric layer by means of the at least partial melting as well as subsequent cool-down and solidifying, wherein the additional threads are formed from a multi-filament yarn having a plurality of filaments, wherein the filaments are at least partially melted together.
Motor drive comprising a rectifier bridge for connection with mains, a converter bridge configured to be connected with an elevator motor and an intermediate DC circuit in-between, whereby between a positive and a negative branch of the intermediate DC circuit at least one capacitor and/or battery is connected, whereby at the mains side of the rectifier bridge a controlled main relay with contacts is arranged, which are configured to connect or disconnect the rectifier bridge with the corresponding mains phase (L1, L2, L3), which motor drive comprises a charging circuit , which comprises at least one charging switch connected in series with at least one current limiting component , and which motor drive comprises a voltage sensor connected between the positive and the negative branch of the intermediate DC circuit , which voltage sensor is connected to a circuit comprising at least one reference value and a comparator, which evaluation circuit is configured compare the actual sensor signal of the voltage sensor to the reference value and to operate the main relay dependent on the comparison result, characterized in that the charging circuit is connected between the mains and the intermediate DC circuit bypassing the rectifier bridge , and that the circuit is a fault evaluation circuit , configured for detecting an earth fault of the elevator motor.
A power amplifying device comprising: a drain electrode which is provided on a substrate ; a gate electrode which faces the drain electrode and which is provided on the substrate ; a pair of outer source electrodes ; an inner source electrode which is arranged between the outer source electrodes ; four earth parts , each of which connected with a respective via hole for grounding; two drain fingers , each of which is connected to the drain electrode , each drain finger being located between the inner source electrode and a respective outer source electrode ; four gate fingers , each of which is connected to the gate electrode , the gate fingers being arranged between the outer source electrodes and on both sides of each of the drain fingers ; wherein each outer source electrode is connected respectively to a source electrode earth conductor ; and each source electrode earth conductor is connected at each of its ends to an earth part ; and further comprising an air bridge diagonally connecting the four earth parts with the centre in the longitudinal direction of the inner source electrode or connecting each end in the longitudinal direction of the inner source electrode respectively with the two closest earth parts at the shortest distance. a drain electrode which is provided on a substrate ; a gate electrode which faces the drain electrode and which is provided on the substrate ; a pair of outer source electrodes ; an inner source electrode which is arranged between the outer source electrodes ; four earth parts , each of which connected with a respective via hole for grounding; two drain fingers , each of which is connected to the drain electrode , each drain finger being located between the inner source electrode and a respective outer source electrode ; four gate fingers , each of which is connected to the gate electrode , the gate fingers being arranged between the outer source electrodes and on both sides of each of the drain fingers ; wherein each outer source electrode is connected respectively to a source electrode earth conductor ; and each source electrode earth conductor is connected at each of its ends to an earth part ; and further comprising an air bridge diagonally connecting the four earth parts with the centre in the longitudinal direction of the inner source electrode or connecting each end in the longitudinal direction of the inner source electrode respectively with the two closest earth parts at the shortest distance.
A laundry detergent composition comprising a cationic polymer, a silicone, and a surfactant system, wherein said cationic polymer comprises: (i) from 5 mol% to 45 mol% of a first structural unit derived from (meth)acrylamide; (ii) from 55 mol% to 95 mol% of a second structural unit, wherein said second structural unit is cationic; and wherein said cationic polymer is characterized by a molecular weight of from 5 kDaltons to 200 kDaltons, preferably from 15 kDaltons to 100 kDaltons, even more preferably from 20 kDaltons to 50 kDaltons; and wherein said surfactant system comprises anionic surfactant and nonionic surfactant in a ratio of from 1.1:1 to 4:1, preferably from 1.5:1 to 2.5:1. (i) from 5 mol% to 45 mol% of a first structural unit derived from (meth)acrylamide; (ii) from 55 mol% to 95 mol% of a second structural unit, wherein said second structural unit is cationic; and
A support plate system for a gas turbine engine comprising: a gas turbine engine casing having an annular casing wall defining a center axis , a flange extending from the annular casing wall radially outwardly to an outer flange wall , the flange having a plurality of flange holes radially inward of the outer flange wall , each of the plurality of flange holes having a hole center axis ; and a support plate comprising: a body having a first side and a second side opposite the first side , the body extending between an outer end and an inner end and defining a center axis of the support plate ; a support plate hole extending through the body between the first and second sides and about the center axis ; an anti-rotation rib on one or both of the first and second sides (32M, the anti-rotation rib abutting the outer flange wall ; characterised in that the anti-rotation rib is disposed radially outwardly of the support plate hole ; and the support plate is further comprising a misalignment tab extending radially outwardly from the anti-rotation rib at the outer end , the misalignment tab configured to prevent the center axis of the support plate from aligning with the hole center axis of an associated one of the plurality of flange holes when the support plate is incorrectly oriented with respect to the flange . a gas turbine engine casing having an annular casing wall defining a center axis , a flange extending from the annular casing wall radially outwardly to an outer flange wall , the flange having a plurality of flange holes radially inward of the outer flange wall , each of the plurality of flange holes having a hole center axis ; and a support plate comprising: a body having a first side and a second side opposite the first side , the body extending between an outer end and an inner end and defining a center axis of the support plate ; a support plate hole extending through the body between the first and second sides and about the center axis ; an anti-rotation rib on one or both of the first and second sides (32M, the anti-rotation rib abutting the outer flange wall ; a body having a first side and a second side opposite the first side , the body extending between an outer end and an inner end and defining a center axis of the support plate ; a support plate hole extending through the body between the first and second sides and about the center axis ; an anti-rotation rib on one or both of the first and second sides (32M, the anti-rotation rib abutting the outer flange wall ;
Device for the transplantation of a Descemet's membrane-endothelium graft , comprising a longitudinal tube , the tube having a. an inner cavity , b. an inlet opening at its proximal end (PE) through which it is possible to introduce the graft into the cavity , and c. an outlet opening at its distal end (DE) through which it is possible to eject the graft from the cavity , particularly into the anterior eye chamber of a patient, d. a guiding element situated in the cavity of the tube extending from the proximal end area of the tube or device towards the distal end area of the tube or device and having an increasing cross section at least along a part of its extension, the guiding element having a proximal end being receivable in the inner free space of a single-axis winding of a wound-up membrane forming the graft and the increasing cross section causing an automatic spreading or unrolling of the membrane surrounding the guiding element and being moved towards the distal end of the device, the guiding element being formed in one piece with the entire device, characterized by e. the guiding element extending beyond the outlet opening of the tube into the exterior environment of the tube , and having the distal end of the guiding element being positioned outside of the tube in front of the outlet opening of the tube . a. an inner cavity , b. an inlet opening at its proximal end (PE) through which it is possible to introduce the graft into the cavity , and c. an outlet opening at its distal end (DE) through which it is possible to eject the graft from the cavity , particularly into the anterior eye chamber of a patient, d. a guiding element situated in the cavity of the tube extending from the proximal end area of the tube or device towards the distal end area of the tube or device and having an increasing cross section at least along a part of its extension, the guiding element having a proximal end being receivable in the inner free space of a single-axis winding of a wound-up membrane forming the graft and the increasing cross section causing an automatic spreading or unrolling of the membrane surrounding the guiding element and being moved towards the distal end of the device, the guiding element being formed in one piece with the entire device, characterized by e. the guiding element extending beyond the outlet opening of the tube into the exterior environment of the tube , and having the distal end of the guiding element being positioned outside of the tube in front of the outlet opening of the tube .
A resin composition comprising: (i) 100 parts by weight of an aromatic polycarbonate resin obtained by an interfacial polymerization reaction which is carried out by using a dihydric phenol, a branching agent, a monohydric phenol and phosgene in the presence of an organic solvent, and having a branched structure with a branching ratio of 0.75 to 1.1 mol% (component A), wherein the branching ratio is the ratio of the number of moles of the structural units derived from the branching agent to the total number of moles of structural units derived from dihydric phenols, wherein the dihydric phenol is at least one compound selected from the group consisting of 2,2-bis(4-hydroxyphenyl)propane, hydroquinone, resorcinol, 1,1-bis(4-hydroxyphenyl)ethane, 2,2-bis(4-hydroxy-3-methylphenyl)propane, 2,2-bis(4-hydroxyphenyl)butane, 1,1-bis(4-hydroxyphenyl)-1-phenylethane, 1,1-bis(4-hydroxyphenyl)cyclohexane, 1,1-bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane, 2,2-bis(4-hydroxyphenyl)pentane, and 1,1-bis(4-hydroxyphenyl)-4-isopropylcyclohexane, (ii) not less than 0.1 part by weight and less than 2 parts by weight of a flame retardant which is a silicone compound (component B) having an aromatic group which is bonded to a silicon atom and (iii) 0.005 to 1.0 parts by weight of a flame retardant which is an alkali (earth) metal salt (Component C) . (i) 100 parts by weight of an aromatic polycarbonate resin obtained by an interfacial polymerization reaction which is carried out by using a dihydric phenol, a branching agent, a monohydric phenol and phosgene in the presence of an organic solvent, and having a branched structure with a branching ratio of 0.75 to 1.1 mol% (component A), wherein the branching ratio is the ratio of the number of moles of the structural units derived from the branching agent to the total number of moles of structural units derived from dihydric phenols, wherein the dihydric phenol is at least one compound selected from the group consisting of 2,2-bis(4-hydroxyphenyl)propane, hydroquinone, resorcinol, 1,1-bis(4-hydroxyphenyl)ethane, 2,2-bis(4-hydroxy-3-methylphenyl)propane, 2,2-bis(4-hydroxyphenyl)butane, 1,1-bis(4-hydroxyphenyl)-1-phenylethane, 1,1-bis(4-hydroxyphenyl)cyclohexane, 1,1-bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane, 2,2-bis(4-hydroxyphenyl)pentane, and 1,1-bis(4-hydroxyphenyl)-4-isopropylcyclohexane, (ii) not less than 0.1 part by weight and less than 2 parts by weight of a flame retardant which is a silicone compound (component B) having an aromatic group which is bonded to a silicon atom and (iii) 0.005 to 1.0 parts by weight of a flame retardant which is an alkali (earth) metal salt (Component C) .
A lift valve having a first connection , a second connection , a passage (5; 5') which connects the first connection to the second connection and which is surrounded by a valve seat , a closing element which can be brought into sealing contact with the valve seat , an actuator for bringing about the sealing contact, wherein the closing element has a sealing arrangement having a first part (14; 14') and a second part (15; 15') which is releasably connected to the first part (14; 14'), a first groove configured in the first part , a second groove and a clamping gap , wherein the second groove and the clamping gap are formed between the first part and the second part (15; 15'), and a seal is received in the sealing arrangement, wherein the seal comprises a ring which has a cross-section having a core , a first leg , a second leg and a third leg , wherein the legs branch off from the core and the first leg points toward a center of the ring and forms a pair with the second leg , wherein the third leg is arranged on a side of the core which is opposite the pair, and wherein the first leg is received in the first groove , the second leg is received in the second groove and the third leg is received in the clamping gap , characterized in that the first leg and the second leg are at an angle (W1) of 90° to one another, the third leg is less thick than the first and the second legs , and the first groove , the second groove and the clamping gap are filled to the highest possible filling degree.
A dual frequency transducer comprising: a high frequency transducer comprising a sheet of PZT material including a number of high frequency transducer elements, one or more matching layers , a lens positioned in front of the high frequency transducer elements and a support frame on a back side of the PZT material that supports one or more flex circuits with signal traces that connect to the high frequency transducer elements; an intermediate layer that is configured to absorb high frequency ultrasound signals and positioned behind the high frequency transducer elements; and a low frequency transducer; characterised in that the dual frequency transducer comprises one or more fiducials placed at known positions with respect to the high frequency transducer elements; and the low frequency transducer includes a sheet of PZT material including a number of low frequency transducer elements, one or more matching layers and a flex circuit with signal traces that connect to the low frequency transducer elements, wherein the low frequency transducer includes one or more alignment tabs with an alignment feature that aligns the low frequency transducer with one of the one or more fiducials . a high frequency transducer comprising a sheet of PZT material including a number of high frequency transducer elements, one or more matching layers , a lens positioned in front of the high frequency transducer elements and a support frame on a back side of the PZT material that supports one or more flex circuits with signal traces that connect to the high frequency transducer elements; an intermediate layer that is configured to absorb high frequency ultrasound signals and positioned behind the high frequency transducer elements; and a low frequency transducer; characterised in that the dual frequency transducer comprises one or more fiducials placed at known positions with respect to the high frequency transducer elements; and the low frequency transducer includes a sheet of PZT material including a number of low frequency transducer elements, one or more matching layers and a flex circuit with signal traces that connect to the low frequency transducer elements, wherein the low frequency transducer includes one or more alignment tabs with an alignment feature that aligns the low frequency transducer with one of the one or more fiducials .
A transmitter, comprising: a dual-band input circuit , a modulo circuit , a signal decomposition circuit , a modulation circuit , and a dual-band power amplifier , wherein the dual-band input circuit comprises a first band input end (A) for inputting a first input baseband signal (A1), a second band input end (B) for inputting a second input baseband signal (B1), and two digital pre-distortion, DPD, components (DPDA, DPDB), each one of the two DPD components (DPDA, DPDB) being connected to the first band input end (A) and the second band input end (B), and the dual-band input circuit is configured to output a first output baseband signal based on the first input baseband signal (A1) input by the first band input end (A, B) and a second output baseband signal based on the second input baseband signal (B1) input by the second band input end (B), wherein an input end of each one of the two DPD components (DPDA, DPDB) inputs the first baseband signal (A1) and the second baseband signal (B1), the first input baseband signal (A1) and the second input baseband signal (B1) are processed by the two DPD components (DPDA, DPDB) before being output, and the first output baseband signal and the second output baseband signal on which DPD processing has been performed are separately output at an output end of each one of the two DPD components (DPDA, DPDB); the modulo circuit is configured to: perform modulo processing on the first input baseband signal (A1) and the second input baseband signal (B1) that are input by the first band input end (A) and the second band input end (B), respectively, or perform modulo processing on the first output baseband signal and the second output baseband signal that are output by the first DPD component (DPDA) and the second DPD component (DPDB), respectively, and output a corresponding first baseband signal modulus value and a corresponding second baseband signal modulus value; the signal decomposition circuit comprises a memory storing a lookup table , and a multiplier , and is configured to: receive the first output baseband signal and the second output baseband signal that are input by the DPD components (DPDA, DPDB), and the first baseband signal modulus value and the second baseband signal modulus value that are from the modulo circuit , and separately perform signal decomposition processing based on the lookup table and the multiplier to obtain multiple decomposed signals; and the modulation circuit is connected to the signal decomposition circuit , receives the multiple decomposed signals output by the signal decomposition circuit , performs combination processing on the multiple decomposed signals to obtain two corresponding processed signals, modulates the two processed signals to corresponding working frequencies, and outputs the two processed signals to the dual-band power amplifier .