mhurhangee/ep-ind-claims huggingface dataset:
A metallocene complex according to formula I or II wherein M is a metal selected from lanthanides or transition metals from group 3, 4, 5 or 6 of the Periodic System of the Elements, Q is an anionic ligand to M, k is the number of Q groups and equals the valence of M minus 2, R is a divalent bridging group, selected from a phenylene or biphenylene, which may be substituted with alkyl groups having 1 to 10 carbon atoms, R 1, R 2, R 3 and R 4 are each independently chosen from the group consisting of hydrogen; a halogen atom; a silyl, alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl group; and R 5, R 6, R 7 and R 8 are each independently chosen from the group consisting of hydrogen; a halogen atom; a silyl, alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl group; wherein R 6 and R 7 are connected and form together a ring system, such that a cyclopenta[a]naphthalene ligand or tetrahydrocyclopenta[a]naphthalene ligand is formed. M is a metal selected from lanthanides or transition metals from group 3, 4, 5 or 6 of the Periodic System of the Elements, Q is an anionic ligand to M, k is the number of Q groups and equals the valence of M minus 2, R is a divalent bridging group, selected from a phenylene or biphenylene, which may be substituted with alkyl groups having 1 to 10 carbon atoms, R 1, R 2, R 3 and R 4 are each independently chosen from the group consisting of hydrogen; a halogen atom; a silyl, alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl group; and R 5, R 6, R 7 and R 8 are each independently chosen from the group consisting of hydrogen; a halogen atom; a silyl, alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl group; wherein R 6 and R 7 are connected and form together a ring system, such that a cyclopenta[a]naphthalene ligand or tetrahydrocyclopenta[a]naphthalene ligand is formed.
A configurable receiver comprising: an RF receiver section comprising an RF front-end, said RF receiver section configured to generate at least one downconverted signal from at least one received RF signal, wherein the RF receiver section includes a plurality of RF receiver stages configured in parallel, and wherein each of the plurality of RF receiver stages can be selectively enabled in response to a control signal; and a receiver processing module, coupled to the RF receiver section, configured to process at least one downconverted signal to produce a stream of inbound data, wherein the control signal is received from a configuration controller coupled to the configurable receiver, said control signal based upon channel data received by the configuration controller from the RF front-end and the receiver processing module. an RF receiver section comprising an RF front-end, said RF receiver section configured to generate at least one downconverted signal from at least one received RF signal, wherein the RF receiver section includes a plurality of RF receiver stages configured in parallel, and wherein each of the plurality of RF receiver stages can be selectively enabled in response to a control signal; and a receiver processing module, coupled to the RF receiver section, configured to process at least one downconverted signal to produce a stream of inbound data, wherein the control signal is received from a configuration controller coupled to the configurable receiver, said control signal based upon channel data received by the configuration controller from the RF front-end and the receiver processing module.
An austenitic stainless steel consisting of, in % weight, up to 0.20 C, 2.0-9.0 Mn, up to 2.0 Si, 16.0-23.0 Cr, 1.0-5.0 Ni, 0.4-2.0 Mo, up to 1.0 Cu, 0.1-0.35 N, up to 4.0 W, up to 0.01 B, up to 1.0 Co, balance iron and impurities, the steel having a ferrite number of less than 10 and a MD 30 value of less than 20°C and wherein 0.5 ≤ Mo + W / 2 ≤ 5.0.
A syringe assembly comprising: a fluid barrel including a sidewall having an inside surface defining a fluid chamber for retaining fluid and a retaining element; a plunger rod disposed within the fluid chamber comprising a distal end, a proximal end, a plunger rod body extending from the distal end to the proximal end, and a stopper disposed at the distal end of the plunger rod for forming a fluid-tight seal with the inside surface of the fluid barrel; a retraction barrel including a wall having an interior surface defining a needle chamber, an open distal end, a needle cannula attached to a needle hub, the needle cannula being biased to move in a proximal direction; and a trigger element having a distal end, a proximal end, and a trigger element body that extends from the distal end of the trigger element to the proximal end of the trigger element, the trigger element disposed within the retraction barrel being independently moveable from the plunger rod, the trigger element providing a trigger force causing the needle cannula to retract into the retraction barrel; and a snap disposed adjacent to the proximal end of the trigger element, wherein the snap engages the retraction barrel and wherein this engagement hinders movement of the trigger element in the distal direction, characterized in that the proximal end of the plunger rod includes a flat radial ring to deflect the snap so that the trigger element may be moved in the distal direction and retraction of the needle cannula can proceed. a fluid barrel including a sidewall having an inside surface defining a fluid chamber for retaining fluid and a retaining element; a plunger rod disposed within the fluid chamber comprising a distal end, a proximal end, a plunger rod body extending from the distal end to the proximal end, and a stopper disposed at the distal end of the plunger rod for forming a fluid-tight seal with the inside surface of the fluid barrel; a retraction barrel including a wall having an interior surface defining a needle chamber, an open distal end, a needle cannula attached to a needle hub, the needle cannula being biased to move in a proximal direction; and a trigger element having a distal end, a proximal end, and a trigger element body that extends from the distal end of the trigger element to the proximal end of the trigger element, the trigger element disposed within the retraction barrel being independently moveable from the plunger rod, the trigger element providing a trigger force causing the needle cannula to retract into the retraction barrel; and a snap disposed adjacent to the proximal end of the trigger element, wherein the snap engages the retraction barrel and wherein this engagement hinders movement of the trigger element in the distal direction, characterized in that the proximal end of the plunger rod includes a flat radial ring to deflect the snap so that the trigger element may be moved in the distal direction and retraction of the needle cannula can proceed.
Device for a vehicle that is designed for at least partially automated driving, wherein the device comprises a sensor, a controller, and a display, wherein the sensor is designed for detecting objects (1, 2) in the surroundings of the vehicle, and wherein the device is designed to depict the objects (1, 2) together with the vehicle in animated form on the display, wherein the device is designed to identify one of the objects as a control object, wherein the control object represents a cause for an automatically performed driving maneuver of the vehicle, and wherein the device is designed to depict the control object so as to be distinguishable from the other objects on the display, wherein the device is designed to detect additional information relating to the objects (1, 2) by means of the sensor, and to depict on the display at least one of the additional information items relating to the selected displayed objects (1, 2), wherein this additional information corresponds to information as to whether the corresponding object has an operable Car2X technology, and wherein the device is designed to display the objects in a specific lane which is adjacent to a current lane of the vehicle, abstracted in the form of a graphical representation of the specific lane, wherein the graphical representation of the specific lane comprises information about traffic in the specific lane, and wherein the information corresponds to information from an information set, wherein the information set comprises: • a speed at which the vehicles move in the specific lane, and • a degree of filling which indicates how many vehicles are located in the specific lane per unit of length. • a speed at which the vehicles move in the specific lane, and • a degree of filling which indicates how many vehicles are located in the specific lane per unit of length.
Hydrometallurgical process for the recovery of metals and/or semi-metals (hereinafter referred to as metals only) from - III-V, II-VI or I-III-VI 2 compound semiconductor materials and/or - back contact materials and/or - transparent electrically conductive oxides (TCOs) containing waste materials such as high-tech or green-tech waste, characterized in that - the waste materials are mixed thoroughly with a reaction solution of either • water, 1 to 5% by mass of sodium bisulphate and 1 to 5% by mass of sodium chlorite, or • water, 1 to 50% by mass of organosulphonic acid and 1 to 5% by mass of an oxidizing agent in the stoichiometric ratio to organosulphonic acid, and the metals and/or semi-metals to be recovered are dissolved. - III-V, II-VI or I-III-VI 2 compound semiconductor materials and/or - back contact materials and/or - transparent electrically conductive oxides (TCOs) - the waste materials are mixed thoroughly with a reaction solution of either • water, 1 to 5% by mass of sodium bisulphate and 1 to 5% by mass of sodium chlorite, or • water, 1 to 50% by mass of organosulphonic acid and 1 to 5% by mass of an oxidizing agent in the stoichiometric ratio to organosulphonic acid, and the metals and/or semi-metals to be recovered are dissolved. • water, 1 to 5% by mass of sodium bisulphate and 1 to 5% by mass of sodium chlorite, or • water, 1 to 50% by mass of organosulphonic acid and 1 to 5% by mass of an oxidizing agent in the stoichiometric ratio to organosulphonic acid,
A calibration system for a delta-sigma analog-to-digital converter, ADC, wherein the ADC comprises, a loop filter having an input for receiving an input signal, a flash ADC that is configured to receive an analog input from the loop filter and convert the analog input to digital multi-bit data and further configured to feed back the digital multi-bit data to the loop filter, and a reference shuffling circuit (24, 26) that shuffles reference values of comparators of the flash ADC; the system comprising: a power meter configured to estimate the output power of the flash ADC based on the digital multi-bit data; and a calibration circuit configured to calibrate the comparators of the flash ADC by adjusting the offsets of the comparators of the flash ADC, based on an output of the power meter, to minimise the output power of the flash ADC; wherein the system is configured to disconnect the input for receiving the input signal from the loop filter during calibration; and the reference shuffling circuit is configured to shuffle the reference values such that one or more of the comparators experience transitions over time. a power meter configured to estimate the output power of the flash ADC based on the digital multi-bit data; and a calibration circuit configured to calibrate the comparators of the flash ADC by adjusting the offsets of the comparators of the flash ADC, based on an output of the power meter, to minimise the output power of the flash ADC; wherein the system is configured to disconnect the input for receiving the input signal from the loop filter during calibration; and the reference shuffling circuit is configured to shuffle the reference values such that one or more of the comparators experience transitions over time.
A developer carrying member that is capable of carrying a developer on a surface thereof, and that supplies the developer carried on the surface to a surface of an image bearing member when a voltage is applied thereto, comprising: an elastic layer (14b1); and an aluminum oxide film (14b2) that covers the elastic layer (14b1) and serves as a surface layer, wherein the aluminum oxide film (14b2) contains tetracoordinated aluminum atoms and hexacoordinated aluminum atoms, and a proportion of the hexacoordinated aluminum atoms calculated from NMR measurement results is higher than a proportion of the tetracoordinated aluminum atoms calculated from the NMR measurement results according to the description. an elastic layer (14b1); and an aluminum oxide film (14b2) that covers the elastic layer (14b1) and serves as a surface layer, wherein the aluminum oxide film (14b2) contains tetracoordinated aluminum atoms and hexacoordinated aluminum atoms, and a proportion of the hexacoordinated aluminum atoms calculated from NMR measurement results is higher than a proportion of the tetracoordinated aluminum atoms calculated from the NMR measurement results according to the description.
Underwater drilling arrangement for making a bore in a bed of a water body, having: - a service platform which can be lowered for positioning on the bed of the water body, - a drill drive which is arranged on the service platform, and - a drill rod with drill head which can be rotatably driven via the drill drive, characterised in that - the service platform comprises a guide tube for guiding the drill drive, on the inner side of which at least one linear guide running in axial direction of the guide tube is arranged, along which at least a part of the drill drive is guided so that it can be moved axially, and which provides a movement of the drill drive directed in axial direction of the guide tube in the inner part of the guide tube, - the guide tube can be inserted into the bed of a body of water at least partly for guiding the drill drive beneath the bed of a body of water, and - the guide tube is held so that it can be adjusted and fixed in a mount of the service platform und the service plateform with the guide tube can be removed and lifted from the bed of a body of water after making the bore. - a service platform which can be lowered for positioning on the bed of the water body, - a drill drive which is arranged on the service platform, and - a drill rod with drill head which can be rotatably driven via the drill drive, - the service platform comprises a guide tube for guiding the drill drive, on the inner side of which at least one linear guide running in axial direction of the guide tube is arranged, along which at least a part of the drill drive is guided so that it can be moved axially, and which provides a movement of the drill drive directed in axial direction of the guide tube in the inner part of the guide tube, - the guide tube can be inserted into the bed of a body of water at least partly for guiding the drill drive beneath the bed of a body of water, and - the guide tube is held so that it can be adjusted and fixed in a mount of the service platform und the service plateform with the guide tube can be removed and lifted from the bed of a body of water after making the bore.
A stylus for use with a digitizer, the stylus comprising a shaft on a longitudinal axis of the stylus and having a stylus tip at a tip end of the shaft; and the stylus being characterized by comprising a vibration generator configured to vibrate the stylus tip along the longitudinal axis during a time window in which contact of the stylus tip to a surface external to the stylus is not detected; a detector configured to detect the stylus tip contacting the surface external to the stylus during the time window as a result of the vibrating. a shaft on a longitudinal axis of the stylus and having a stylus tip at a tip end of the shaft; and the stylus being characterized by comprising a vibration generator configured to vibrate the stylus tip along the longitudinal axis during a time window in which contact of the stylus tip to a surface external to the stylus is not detected; a detector configured to detect the stylus tip contacting the surface external to the stylus during the time window as a result of the vibrating.
A space launcher comprising a launcher body, an engine comprising a combustion chamber opening out onto a nozzle having a longitudinal axis (Z-Z), the engine being fixed to the launcher body by means of a grimbal, the nozzle being provided with a plate extending radially around the nozzle or the combustion chamber and isolating a internal volume of the spacecraft from an external medium, the plate delimiting an inner segment of the engine and an outer segment of the engine, the inner segment of the engine comprising all or part of the combustion chamber and being disposed in the launcher body, isolated from the external medium by the plate, the plate having an inner face and an outer face positioned respectively in the internal volume and in the external medium, characterized in that it further comprises a plurality of cables each connected to the inner face of the plate on the one hand, and to the inner segment of the engine on the other hand. the plate delimiting an inner segment of the engine and an outer segment of the engine, the inner segment of the engine comprising all or part of the combustion chamber and being disposed in the launcher body, isolated from the external medium by the plate, the plate having an inner face and an outer face positioned respectively in the internal volume and in the external medium, characterized in that it further comprises a plurality of cables each connected to the inner face of the plate on the one hand, and to the inner segment of the engine on the other hand.
A ball pickup device, comprising: a ball collector and a pull rod connected to the ball connector, wherein the ball collector is provided with ball inlets and a ball outlet, the ball inlets are formed at the bottom of the ball collector and are formed by a plurality of transverse rods arranged at the bottom of the ball collector in parallel at intervals, one ball inlet is formed by the interval between every two adjacent transverse rods, and the interval between every two adjacent transverse rods is smaller than the diameter of a ball; characterized in that: one end of each transverse rod is fixedly connected to one side of the frame at the bottom of the ball collector and the other end of each transverse rod is a movable end and located in a corresponding receding groove, each receding groove is disposed at the other side of frame at the bottom of the ball collector, and the largest receding interval of each movable end is larger than the diameter of a ball, and when the ball collector presses a ball on the ground, the movable ends of the transverse rods move along the receding grooves to recede under the pressure of the ball, and the ball enters the ball collector through one ball inlet; after a portion with the largest cross section diameter, connected to the corresponding transverse rods, of the ball enters the ball inlet, the movable ends of the transverse rods move along the receding grooves to gradually return. one end of each transverse rod is fixedly connected to one side of the frame at the bottom of the ball collector and the other end of each transverse rod is a movable end and located in a corresponding receding groove, each receding groove is disposed at the other side of frame at the bottom of the ball collector, and the largest receding interval of each movable end is larger than the diameter of a ball, and when the ball collector presses a ball on the ground, the movable ends of the transverse rods move along the receding grooves to recede under the pressure of the ball, and the ball enters the ball collector through one ball inlet; after a portion with the largest cross section diameter, connected to the corresponding transverse rods, of the ball enters the ball inlet, the movable ends of the transverse rods move along the receding grooves to gradually return.
A processing device for mobile processing of flat metal sheets comprising at least one folding device, wherein said at least one folding device (2, 2') is set up for manual folding of a flat metal sheet, wherein a. the processing device is formed in one piece and consists of a folding-resistant metal part and that b. the folding device (2, 2') has a pocket running parallel to a longitudinal extension of a side and/or edge of the processing device and open in at least one direction, c. wherein the pocket is adapted to receive the flat metal sheet, and d. the two parallel surfaces (7, 7') are spaced apart by the dimension of a width of the opening of the pocket, characterised in that e. an opening of this pocket lies in the plane of a surface which is defined by at least two longitudinal sides (6, 6') of the processing device, and in particular adjoins an edge and/or a side of the processing device, and in that f. the pocket is delimited by two at least partially continuous and mutually parallel surfaces (7, 7') of the one-piece and flexurally rigid metal part, which surfaces are connected to one another via a connecting web, wherein g. a first surface abuts the edge and/or side of the processing device and is perpendicular to the surface defined by said at least two longitudinal sides (6, 6') of the processing device. a. the processing device is formed in one piece and consists of a folding-resistant metal part and that b. the folding device (2, 2') has a pocket running parallel to a longitudinal extension of a side and/or edge of the processing device and open in at least one direction, c. wherein the pocket is adapted to receive the flat metal sheet, and d. the two parallel surfaces (7, 7') are spaced apart by the dimension of a width of the opening of the pocket, characterised in that e. an opening of this pocket lies in the plane of a surface which is defined by at least two longitudinal sides (6, 6') of the processing device, and in particular adjoins an edge and/or a side of the processing device, and in that f. the pocket is delimited by two at least partially continuous and mutually parallel surfaces (7, 7') of the one-piece and flexurally rigid metal part, which surfaces are connected to one another via a connecting web, wherein g. a first surface abuts the edge and/or side of the processing device and is perpendicular to the surface defined by said at least two longitudinal sides (6, 6') of the processing device.
A method of making an aluminum airfoil, the method comprising: brazing a first airfoil piece and a second airfoil piece together using a braze material that includes an element selected from a group consisting of magnesium and zinc, to form a braze joint between the first airfoil piece and the second airfoil piece, wherein at least one of the first airfoil piece and the second airfoil piece has an aluminum alloy composition comprising greater than 0.8% by weight of zinc, wherein the braze material includes 40 to 65 weight percent zinc and a balance of magnesium, or wherein the braze material includes 93 to 100% by weight of zinc and a balance of magnesium, or wherein the braze material includes greater than 54% by weight zinc and a balance of aluminum, wherein the aluminum alloy composition is a 7000 series aluminum alloy, and wherein the brazing is conducted at a brazing temperature above the solutionizing temperature of the aluminum alloy composition. brazing a first airfoil piece and a second airfoil piece together using a braze material that includes an element selected from a group consisting of magnesium and zinc, to form a braze joint between the first airfoil piece and the second airfoil piece, wherein at least one of the first airfoil piece and the second airfoil piece has an aluminum alloy composition comprising greater than 0.8% by weight of zinc, wherein the braze material includes 40 to 65 weight percent zinc and a balance of magnesium, or wherein the braze material includes 93 to 100% by weight of zinc and a balance of magnesium, or wherein the braze material includes greater than 54% by weight zinc and a balance of aluminum, wherein the aluminum alloy composition is a 7000 series aluminum alloy, and wherein the brazing is conducted at a brazing temperature above the solutionizing temperature of the aluminum alloy composition.