mhurhangee/ep-ind-claims huggingface dataset:
Portable power chiseling tool, comprising a tool holder for holding a tool on a working axis, an electric motor, a striking mechanism, which has an exciter piston coupled to the motor, a striker guided on the working axis, a pneumatic chamber, which is closed by the exciter piston and the striker and is provided for coupling a movement of the striker to the exciter piston, characterized in that a speed of the electric motor corresponds to at least 20 times a striking rate of the striking mechanism, a speed of the electric motor is greater than 80,000 revolutions per minute, and a ratio of the mass of the electric motor to the rated power of the electric motor is less than 0.2 g/W. a tool holder for holding a tool on a working axis, an electric motor, a striking mechanism, which has an exciter piston coupled to the motor, a striker guided on the working axis, a pneumatic chamber, which is closed by the exciter piston and the striker and is provided for coupling a movement of the striker to the exciter piston, characterized in that a speed of the electric motor corresponds to at least 20 times a striking rate of the striking mechanism, a speed of the electric motor is greater than 80,000 revolutions per minute, and a ratio of the mass of the electric motor to the rated power of the electric motor is less than 0.2 g/W.
A crystalline polymorphic form of 6-fluoro-9-methyl-9 H -β-carboline of the formula wherein the crystalline polymorphic form has the X-ray powder diffraction pattern measured by using Cu Kα1 -radiation, comprising 2-theta angle values of 11.3, 17.1, 17.6, 18.0, 22.5, 23.2, and 29.4 degrees with a deviation ± 0.2 degree.
A method for producing a nickel-containing acid solution, comprising the treatment of positive electrode material of a nickel-metal hydride battery through the steps shown in to: a water-washing step, wherein a positive electrode material of a nickel-metal hydride battery is water-washed by adding water, and then separated to obtain a positive electrode material after water-washing and a water-washed slurry; an acid-washing step, wherein an acid is added and mixed into the positive electrode material after water-washing which has been formed in the water-washing step, and, with pH maintained in a range of not less than 0.0 and not more than 3.5, separation is performed to form a positive electrode material after acid-washing and an acid-washed slurry; and a dissolution step, wherein the positive electrode material after acid-washing which has been obtained in the acid-washing step is separated into a nickel solution and a dissolution residue by adding both an acid and an oxidizing agent, or any one of an acid and an oxidizing agent, and then a dezincification step in which, while nickel carbonate or nickel hydroxide is added to the nickel solution obtained in the dissolution step to adjust and maintain pH in a range of not less than 2.0 and not more than 2.5, a hydrogen sulfide is added thereto to separate into a dezincification nickel solution and a sulfide precipitate. a water-washing step, wherein a positive electrode material of a nickel-metal hydride battery is water-washed by adding water, and then separated to obtain a positive electrode material after water-washing and a water-washed slurry; an acid-washing step, wherein an acid is added and mixed into the positive electrode material after water-washing which has been formed in the water-washing step, and, with pH maintained in a range of not less than 0.0 and not more than 3.5, separation is performed to form a positive electrode material after acid-washing and an acid-washed slurry; and a dissolution step, wherein the positive electrode material after acid-washing which has been obtained in the acid-washing step is separated into a nickel solution and a dissolution residue by adding both an acid and an oxidizing agent, or any one of an acid and an oxidizing agent, and then a dezincification step in which, while nickel carbonate or nickel hydroxide is added to the nickel solution obtained in the dissolution step to adjust and maintain pH in a range of not less than 2.0 and not more than 2.5, a hydrogen sulfide is added thereto to separate into a dezincification nickel solution and a sulfide precipitate.
An exhaust line for an internal combustion engine, this exhaust line comprising: - a pipe receiving exhaust gases, and - a particulate filter housed in the interior of this pipe, impregnated: ▪ with a first catalytic coating forming a reduction catalyst for nitrogen oxides (NO x), and ▪ with a second catalytic coating forming a first oxidation catalyst for carbon monoxides and hydrocarbons, characterized in that - the line comprises an additional filter, housed in the pipe downstream of the particulate filter and impregnated with a catalytic coating forming a second oxidation catalyst for carbon monoxides and hydrocarbons, and - the additional filter comprises an internal structure such that the additional filter creates a pressure drop which is less than the pressure drop created by the same volume of particulate filter impregnated with the same quantity of the same catalytic coating. - a pipe receiving exhaust gases, and - a particulate filter housed in the interior of this pipe, impregnated: ▪ with a first catalytic coating forming a reduction catalyst for nitrogen oxides (NO x), and ▪ with a second catalytic coating forming a first oxidation catalyst for carbon monoxides and hydrocarbons, characterized in that ▪ with a first catalytic coating forming a reduction catalyst for nitrogen oxides (NO x), and ▪ with a second catalytic coating forming a first oxidation catalyst for carbon monoxides and hydrocarbons, characterized in that - the line comprises an additional filter, housed in the pipe downstream of the particulate filter and impregnated with a catalytic coating forming a second oxidation catalyst for carbon monoxides and hydrocarbons, and - the additional filter comprises an internal structure such that the additional filter creates a pressure drop which is less than the pressure drop created by the same volume of particulate filter impregnated with the same quantity of the same catalytic coating.
A method of generating a proliferative population of stable vascular endothelial cells, comprising: transducing amniotic cells extracted from amniotic fluid with vectors comprising nucleic acids encoding transcription factors ETV2, FLI1 and ERG to achieve expression of the transcription factors; and culturing the amniotic cells under conditions where the transcription factors ETV2, FLI1 and ERG are expressed in the amniotic cells in the presence of a TGFβ signaling inhibitor, thereby obtaining a proliferative population of stable vascular endothelial cells. transducing amniotic cells extracted from amniotic fluid with vectors comprising nucleic acids encoding transcription factors ETV2, FLI1 and ERG to achieve expression of the transcription factors; and culturing the amniotic cells under conditions where the transcription factors ETV2, FLI1 and ERG are expressed in the amniotic cells in the presence of a TGFβ signaling inhibitor, thereby obtaining a proliferative population of stable vascular endothelial cells.
A method performed by a wireless device for enabling a single Random Access, RA, preamble to be received by a first Access Node, AN, and by a second AN, which first and second ANs (208,210) are asynchronous ANs, wherein the wireless device and the first and second ANs (208,210) are operating in a wireless communications network, and wherein the method comprises: - receiving a first signal from the first AN and a second signal from the second AN; - based on the received first and second signals (S1,S2), determining an overlapping time window during which a transmission from the wireless device is receivable by the first and second ANs (208,210); and - transmitting, a single RA preamble to the first and second ANs (208,210) during the determined overlapping time window. - receiving a first signal from the first AN and a second signal from the second AN; - based on the received first and second signals (S1,S2), determining an overlapping time window during which a transmission from the wireless device is receivable by the first and second ANs (208,210); and - transmitting, a single RA preamble to the first and second ANs (208,210) during the determined overlapping time window.
Bottle holder for holding a bottle for a syringe, wherein the bottle holder comprises a stop surface, a piercing hollow spike protruding beyond the stop surface and extending in a first direction, a guideway and a first and a second clamping element (29, 30, 31), characterized in that the first and the second clamping element (29, 30, 31) are arranged one on another along the first direction and are mounted in the guideway so as to be moveable along a second direction transverse to the first direction, wherein each clamping element comprises a through-hole and is moveable back and forth between an insertion position and a clamping position, wherein, when the clamping elements are in the insertion position, a neck of the bottle can be moved through the through-holes until the front end of the bottle abuts against the stop surface with the result that the piercing hollow spike pierces a film at the front end of the bottle, and wherein at least one of the clamping elements, when it is in its clamping position, presses against the neck of the bottle, which abuts with its front end against the stop surface, in order thereby to clamp the bottle in the holder. wherein the bottle holder comprises a stop surface, a piercing hollow spike protruding beyond the stop surface and extending in a first direction, a guideway and a first and a second clamping element (29, 30, 31), characterized in that the first and the second clamping element (29, 30, 31) are arranged one on another along the first direction and are mounted in the guideway so as to be moveable along a second direction transverse to the first direction, wherein each clamping element comprises a through-hole and is moveable back and forth between an insertion position and a clamping position, wherein, when the clamping elements are in the insertion position, a neck of the bottle can be moved through the through-holes until the front end of the bottle abuts against the stop surface with the result that the piercing hollow spike pierces a film at the front end of the bottle, and wherein at least one of the clamping elements, when it is in its clamping position, presses against the neck of the bottle, which abuts with its front end against the stop surface, in order thereby to clamp the bottle in the holder.
A method, comprising: in response to receiving a first input indicating a request to zero a scale, wherein the scale (104, 200) comprises a strain gauge comprising a wheatstone bridge circuit comprising four resistors (R1,R2,R3,R4), obtaining a first voltage measurement across each of the four resistors (R1, R2, R3, R4) to determine four separate first voltage measurements and storing the four separate first voltage measurements as baseline voltages; obtaining a single output voltage measurement from a strain gauge of a scale (104, 200), the single output voltage reflective of a weight applied to the scale; at the same time as obtaining the single output voltage measurement, obtaining an acquired voltage measurement across each of the four resistors (R1, R2, R3, R4) of the strain gauge to determine four separate acquired voltage measurements; determining a drift voltage based on the four separate acquired voltage measurements, wherein determining the drift voltage includes subtracting each stored baseline voltage from a corresponding one of the four separate acquired voltage measurements, for each of the four resistors (R1, R2, R3, R4); and outputting a corrected weight value determined based on a difference between the single output voltage and the drift voltage. in response to receiving a first input indicating a request to zero a scale, wherein the scale (104, 200) comprises a strain gauge comprising a wheatstone bridge circuit comprising four resistors (R1,R2,R3,R4), obtaining a first voltage measurement across each of the four resistors (R1, R2, R3, R4) to determine four separate first voltage measurements and storing the four separate first voltage measurements as baseline voltages; obtaining a single output voltage measurement from a strain gauge of a scale (104, 200), the single output voltage reflective of a weight applied to the scale; at the same time as obtaining the single output voltage measurement, obtaining an acquired voltage measurement across each of the four resistors (R1, R2, R3, R4) of the strain gauge to determine four separate acquired voltage measurements; determining a drift voltage based on the four separate acquired voltage measurements, wherein determining the drift voltage includes subtracting each stored baseline voltage from a corresponding one of the four separate acquired voltage measurements, for each of the four resistors (R1, R2, R3, R4); and outputting a corrected weight value determined based on a difference between the single output voltage and the drift voltage.
Method for determining the position of a track-bound vehicle during the journey on a driving route with route points (A, B, C, D) with a known position, in which a number of first distance values for different distances between two of the route points (A, B, C, D) on the driving route of the vehicle in each case are determined in a first manner, in which a number of second distance values for the different distances between the two route points (A, B, C, D) in each case are determined in a second manner which differs from the first, in which a number of distance value pairs are formed from in each case the first distance value and the second distance value for the distance between the same two route points (A, B, C, D), in which at least one shared correction value is determined for the number of distance value pairs, for which the difference over the number of distance value pairs is minimal and in which the determined correction value is used to correct the position determination when the position of the vehicle is being determined. in which a number of first distance values for different distances between two of the route points (A, B, C, D) on the driving route of the vehicle in each case are determined in a first manner, in which a number of second distance values for the different distances between the two route points (A, B, C, D) in each case are determined in a second manner which differs from the first, in which a number of distance value pairs are formed from in each case the first distance value and the second distance value for the distance between the same two route points (A, B, C, D), in which at least one shared correction value is determined for the number of distance value pairs, for which the difference over the number of distance value pairs is minimal and in which the determined correction value is used to correct the position determination when the position of the vehicle is being determined.
A relay point allocation server in a chat system in which a plurality of members that each have been joining a chat space have conversations with each other via a network using client terminals (10a, 10b, 10c), comprising: a communication section acquiring an opening request to open the chat space from any one of the client terminals (10a, 10b, 10c), the opening allowing members via the client terminals (10a, 10b, 10c) to relay statement data in the chat space; and a chat server selecting section requesting a chat server (18a, 18b, 18c) selected on a basis of predetermined rules from a plurality of chat servers (18a, 18b, 18c) disposed in a distributed fashion external to the relay point allocation server and relaying statement data transmitted among the client terminals in response to the opening request, to relay statement data in the chat space corresponding to the opening request, wherein the chat server selecting section selects the chat server (18a, 18b, 18c) on the basis of predetermined rules including at least any one of positional relation among the client terminals (10a, 10b, 10c) and regions in which the chat servers (18a, 18b, 18c) are present and communication speeds among the client terminals (10a, 10b, 10c) and the chat servers (18a, 18b, 18c). a communication section acquiring an opening request to open the chat space from any one of the client terminals (10a, 10b, 10c), the opening allowing members via the client terminals (10a, 10b, 10c) to relay statement data in the chat space; and a chat server selecting section requesting a chat server (18a, 18b, 18c) selected on a basis of predetermined rules from a plurality of chat servers (18a, 18b, 18c) disposed in a distributed fashion external to the relay point allocation server and relaying statement data transmitted among the client terminals in response to the opening request, to relay statement data in the chat space corresponding to the opening request, wherein the chat server selecting section selects the chat server (18a, 18b, 18c) on the basis of predetermined rules including at least any one of positional relation among the client terminals (10a, 10b, 10c) and regions in which the chat servers (18a, 18b, 18c) are present and communication speeds among the client terminals (10a, 10b, 10c) and the chat servers (18a, 18b, 18c).
A surgical access apparatus, comprising: a cannula including a housing and a cannula shaft, the cannula shaft defining an internal lumen; and an obturator insertable through the internal lumen of the cannula, the obturator including: an obturator shaft having a proximal end and a distal end, and defining a longitudinal axis; and a tip member (110; 310) at the distal end of the obturator shaft, the tip member (110; 310) configured to be inserted through tissue and having an outer surface, the outer surface defining a channel (120; 320) for insufflation fluids; characterised in that, the channel extends from a proximal end of the tip member to a distal end of the tip member. a cannula including a housing and a cannula shaft, the cannula shaft defining an internal lumen; and an obturator insertable through the internal lumen of the cannula, the obturator including: an obturator shaft having a proximal end and a distal end, and defining a longitudinal axis; and a tip member (110; 310) at the distal end of the obturator shaft, the tip member (110; 310) configured to be inserted through tissue and having an outer surface, the outer surface defining a channel (120; 320) for insufflation fluids; characterised in that, the channel extends from a proximal end of the tip member to a distal end of the tip member. an obturator shaft having a proximal end and a distal end, and defining a longitudinal axis; and a tip member (110; 310) at the distal end of the obturator shaft, the tip member (110; 310) configured to be inserted through tissue and having an outer surface, the outer surface defining a channel (120; 320) for insufflation fluids; characterised in that, the channel extends from a proximal end of the tip member to a distal end of the tip member.
Mold-half for an injection molding machine for producing an injection-molded part with at least one insert, comprising: - a molding area which forms at least part of a cavity for the injection-molded part; - a conveying channel extending inside the mold half and through the mold area for conveying the insert to the cavity; - a feed channel designed to guide the insert in the mold half, which extends vertically through the mold half and opens into a receiving area of the conveyor channel, and - a magazine with a magazine shaft, wherein the magazine shaft is provided for feeding the insert to the feed channel, wherein the magazine comprises a receiving device with a offset slide, wherein the offset slide is designed to receive the insert part in a first region and to displace it from this first region into a second region, from which the insert part can be fed to the magazine shaft, characterized in that the insert falls from the second area of the offset slide into the magazine shaft due to the weight force acting on it. - a molding area which forms at least part of a cavity for the injection-molded part; - a conveying channel extending inside the mold half and through the mold area for conveying the insert to the cavity; - a feed channel designed to guide the insert in the mold half, which extends vertically through the mold half and opens into a receiving area of the conveyor channel, and - a magazine with a magazine shaft, wherein the magazine shaft is provided for feeding the insert to the feed channel, wherein the magazine comprises a receiving device with a offset slide, wherein the offset slide is designed to receive the insert part in a first region and to displace it from this first region into a second region, from which the insert part can be fed to the magazine shaft, characterized in that the insert falls from the second area of the offset slide into the magazine shaft due to the weight force acting on it.
An inspection apparatus comprising: a light emitting unit configured to emit light to a sealing portion of a package containing a light energy absorbing material, the light having a wavelength absorbable by the light energy absorbing material; a light receiving unit configured to receive thermal radiation from the sealing portion as thermal information; a controller device including multiple image processing algorithms, the control device configured to: acquire the thermal information on the sealing portion from the light receiving unit as a two-dimensional image; determine whether the sealing portion is pass or fail based on the two-dimensional image acquired; and discriminate a type of a sealing defect from other types of sealing defects previously set in the multiple image processing algorithms in response to a determination that the sealing portion is fail. a light emitting unit configured to emit light to a sealing portion of a package containing a light energy absorbing material, the light having a wavelength absorbable by the light energy absorbing material; a light receiving unit configured to receive thermal radiation from the sealing portion as thermal information; a controller device including multiple image processing algorithms, the control device configured to: acquire the thermal information on the sealing portion from the light receiving unit as a two-dimensional image; determine whether the sealing portion is pass or fail based on the two-dimensional image acquired; and discriminate a type of a sealing defect from other types of sealing defects previously set in the multiple image processing algorithms in response to a determination that the sealing portion is fail. acquire the thermal information on the sealing portion from the light receiving unit as a two-dimensional image; determine whether the sealing portion is pass or fail based on the two-dimensional image acquired; and discriminate a type of a sealing defect from other types of sealing defects previously set in the multiple image processing algorithms in response to a determination that the sealing portion is fail.