mhurhangee/patent-ind-claim-en huggingface dataset:
A resin composition for a modeling material for use in shaping a modeling material by an ink-jet photofabrication method, the resin composition comprising, based on 100 parts by weight of the whole resin composition: 19 to 49 parts by weight of a water-insoluble monofunctional ethylenically unsaturated monomer (A); 15 to 50 parts by weight of a di- or more-functional polyfunctional ethylenically unsaturated monomer (B); 10 to 45 parts by weight of an oligomer (C); and a photopolymerization initiator (D), wherein the resin composition has a viscosity at 25 °C of 70 mPa·s or less . 19 to 49 parts by weight of a water-insoluble monofunctional ethylenically unsaturated monomer (A); 15 to 50 parts by weight of a di- or more-functional polyfunctional ethylenically unsaturated monomer (B); 10 to 45 parts by weight of an oligomer (C); and a photopolymerization initiator (D),
Dosing pipette system for discharging a medium, said dosing pipette system having: a housing , a plurality of dosing inserts , and a dosing piston that can be introduced into the housing and said dosing piston is embodied from a piston and a freely-selectable dosing insert of the plurality of dosing inserts , wherein after the introduction into the housing the dosing piston is connected in a positive-locking manner to the housing , wherein a fixed stop is embodied as a single piece with a housing edge of the housing and/or wherein the dosing pipette system comprises a locking ring and a fixed stop is embodied as a single piece with the locking ring of the dosing pipette system, wherein each dosing insert comprises a stepped stop surface having multiple dosing stops that after the introduction of the dosing piston into the housing are in an operative connection with the fixed stop in such a manner that an extraction of the dosing piston from the housing is limited by means of the fixed stop , wherein a respective dosing path extends between each of the dosing stops and the fixed stop , and wherein a dosing volume depends on a length of the respective dosing path , wherein after the introduction into the housing the dosing piston is mounted in the housing at least in part in a twistable manner in order to set one of the dosing paths by means of twisting the dosing piston , and wherein the dosing inserts are shaped differently so that the dosing volumes that can be set differ for different dosing inserts . a housing , a plurality of dosing inserts , and a dosing piston that can be introduced into the housing and said dosing piston is embodied from a piston and a freely-selectable dosing insert of the plurality of dosing inserts , wherein after the introduction into the housing the dosing piston is connected in a positive-locking manner to the housing , wherein a fixed stop is embodied as a single piece with a housing edge of the housing and/or wherein the dosing pipette system comprises a locking ring and a fixed stop is embodied as a single piece with the locking ring of the dosing pipette system, wherein each dosing insert comprises a stepped stop surface having multiple dosing stops that after the introduction of the dosing piston into the housing are in an operative connection with the fixed stop in such a manner that an extraction of the dosing piston from the housing is limited by means of the fixed stop , wherein a respective dosing path extends between each of the dosing stops and the fixed stop , and wherein a dosing volume depends on a length of the respective dosing path , wherein after the introduction into the housing the dosing piston is mounted in the housing at least in part in a twistable manner in order to set one of the dosing paths by means of twisting the dosing piston , and wherein the dosing inserts are shaped differently so that the dosing volumes that can be set differ for different dosing inserts .
A method for enriching atrial myocytes or ventricular myocytes in a cardiomyocyte-containing cell population induced from stem cells, comprising a step of collecting atrial myocytes or ventricular myocytes from the cell population by using an expression level of CD151 as an index.
A needle assembly comprising: a needle cannula defining a lumen; a beveled distal end ; a proximal end having a mechanical interlock; and a needle hub, characterized by a glue well which firmly grips the mechanical interlock to maintain the needle cannula firmly in place with respect to the needle hub while ensuring that the proximal end of the needle cannula is sealed.
A machine tool comprising: a rotatable first spindle capable of holding a workpiece (W1); a tool post capable of retaining a tool (T0, T1) for use to machine the workpiece (W1); a rotatable and movable second spindle capable of holding a product receiver that receives a product (W2) made of the workpiece (W1); a product discharge chute provided with an opening , the chute discharging the product (W2) that has been dropped through the opening ; and a controller capable of controlling movement and rotation of the second spindle , wherein the controller controls a receipt of the product (W2) made of the workpiece (W1) held by the first spindle by the product receiver in a product receiving position, movement of the product receiver to a product dropping position and rotation of the product receiver to drop the product (W2) to the product discharge chute through the opening , and movement of the product receiver to the product receiving position to receive the product (W2) again, characterised in that the second spindle is kept on standby in the product dropping position during which the opening of the product discharge chute is closed by the product receiver . a rotatable first spindle capable of holding a workpiece (W1); a tool post capable of retaining a tool (T0, T1) for use to machine the workpiece (W1); a rotatable and movable second spindle capable of holding a product receiver that receives a product (W2) made of the workpiece (W1); a product discharge chute provided with an opening , the chute discharging the product (W2) that has been dropped through the opening ; and a controller capable of controlling movement and rotation of the second spindle , wherein the controller controls a receipt of the product (W2) made of the workpiece (W1) held by the first spindle by the product receiver in a product receiving position, movement of the product receiver to a product dropping position and rotation of the product receiver to drop the product (W2) to the product discharge chute through the opening , and movement of the product receiver to the product receiving position to receive the product (W2) again, characterised in that the second spindle is kept on standby in the product dropping position during which the opening of the product discharge chute is closed by the product receiver .
An electrolyte solution for a lithium secondary battery comprising a first solvent containing a heterocyclic compound containing one or more double bonds and at the same time, containing any one of an oxygen atom and a sulfur atom; a second solvent containing at least one of an ether-based compound that does not contain fluorine, an ester-based compound, an amide-based compound, and a carbonate-based compound; a third solvent containing a hydrofluoro ether-based compound; a lithium salt; lanthanum nitrate; and lithium nitrate. a first solvent containing a heterocyclic compound containing one or more double bonds and at the same time, containing any one of an oxygen atom and a sulfur atom; a second solvent containing at least one of an ether-based compound that does not contain fluorine, an ester-based compound, an amide-based compound, and a carbonate-based compound; a third solvent containing a hydrofluoro ether-based compound; a lithium salt; lanthanum nitrate; and lithium nitrate.
A method for authenticating a user, comprising: - accessing , by a device , a key and at least one initial vector, the key being a single use key and not dependent on user authentication data, the at least one initial vector being previously generated by using a first algorithm, at least one reference vector and reference user authentication data, the at least one reference vector being previously generated without using the reference user authentication data; - accessing, by the device, data and provided user authentication data ; - generating , by the device, at least one intermediary vector by using a second algorithm, the at least one initial vector and the provided user authentication data; - generating , by the device, a cryptogram by using a third algorithm , the key, the at least one intermediary vector and the data; - receiving , by a server , a request for authenticating a user accompanied with the cryptogram and the data; - accessing , by the server, the key and the at least one reference vector; - generating , by the server, a reference cryptogram by using the third algorithm, the key, the at least one reference vector and the data; - verifying , by the server, whether the reference cryptogram does or does not match the cryptogram; and - authenticating or not , by the server, if the reference cryptogram does or does not match the cryptogram, the user respectively. - accessing , by a device , a key and at least one initial vector, the key being a single use key and not dependent on user authentication data, the at least one initial vector being previously generated by using a first algorithm, at least one reference vector and reference user authentication data, the at least one reference vector being previously generated without using the reference user authentication data; - accessing, by the device, data and provided user authentication data ; - generating , by the device, at least one intermediary vector by using a second algorithm, the at least one initial vector and the provided user authentication data; - generating , by the device, a cryptogram by using a third algorithm , the key, the at least one intermediary vector and the data; - receiving , by a server , a request for authenticating a user accompanied with the cryptogram and the data; - accessing , by the server, the key and the at least one reference vector; - generating , by the server, a reference cryptogram by using the third algorithm, the key, the at least one reference vector and the data; - verifying , by the server, whether the reference cryptogram does or does not match the cryptogram; and - authenticating or not , by the server, if the reference cryptogram does or does not match the cryptogram, the user respectively.
A filtering pulley comprising a hub adapted to be fixed to a rotating shaft, a pulley ring mounted coaxial and rotationally free on said hub , at least one elastic assembly interposed between said hub and said pulley ring and a damper for damping the relative oscillations between said hub and said pulley ring , said damper having a first damping level for relative rotations between said hub and said pulley ring which are smaller than a predetermined angle and a second damping level, which is greater than the first level, for relative rotations between said hub and said pulley ring which are larger than said predetermined angle and in that said damping is asymmetrical according to the relative direction of rotation between said hub and said pulley ring , characterized in that said damper comprises a C-bushing which slidingly cooperates with a cylindrical surface which is integral with one of said hub and said pulley ring and an open metallic ring mounted with radial driving onto said bush and coupled rotationally thereto, said ring comprising at least one end protrusion adapted to cooperate with an end of an opening of another of said hub and said pulley ring .
Mounting housing for a display device comprising a back-lighting unit and a screen , said mounting housing comprising: - a back wall ; - a side wall standing up from the back wall to form a first rim and delimit a receiving space intended to at least partially accommodate said display device ; - mounting means intended to collaborate with complementary mounting means of said display device to fix at least said unit in said receiving space, said mounting means comprising a second rim standing up from the back wall , the height (H2) of the second rim being less than the height (H1) of said first rim , so that the peripheral profile of the mounting housing is in the shape of an asymmetric U, the two rims representing the two branches of the asymmetric U, characterized in that the second rim stands up inside said receiving space , the ratio between the height (H2) of the second rim and the height (H1) of said first rim being comprised between 0.3 and 0.7. - a back wall ; - a side wall standing up from the back wall to form a first rim and delimit a receiving space intended to at least partially accommodate said display device ; - mounting means intended to collaborate with complementary mounting means of said display device to fix at least said unit in said receiving space, said mounting means comprising a second rim standing up from the back wall , the height (H2) of the second rim being less than the height (H1) of said first rim , so that the peripheral profile of the mounting housing is in the shape of an asymmetric U, the two rims representing the two branches of the asymmetric U,
A fluorescence-lifetime imaging microscopy method with time-correlated single-photon counting, wherein a sample is excited with the aid of a pulsed light source periodically with excitation light pulses to emit fluorescence photons, a measurement interval being defined between two successive excitation light pulses in each case, the fluorescence photons are captured by means of a detector and a detector signal representing the captured fluorescence photons is generated, detection times at which the fluorescence photons are detected by the detector within the respective measurement intervals are determined on the basis of the detector signal , imaging is performed on the basis of the detection times, characterized in that in the respective measurement interval it is determined whether a predetermined number of fluorescence photons, which equals 1, has been captured within the measurement interval, the detection times of all captured fluorescence photons are compiled in a first data memory, common to a plurality of image pixels, the detection times of only those fluorescence photons which were captured in the predetermined number within the respective measurement intervals are compiled in a second data memory, common to the same plurality of image pixels, the detection times compiled in the first data memory are combined with the detection times compiled in the second data memory in a calculation step, and the results of this calculation step are stored in a third data memory. a sample is excited with the aid of a pulsed light source periodically with excitation light pulses to emit fluorescence photons, a measurement interval being defined between two successive excitation light pulses in each case, the fluorescence photons are captured by means of a detector and a detector signal representing the captured fluorescence photons is generated, detection times at which the fluorescence photons are detected by the detector within the respective measurement intervals are determined on the basis of the detector signal , imaging is performed on the basis of the detection times, characterized in that in the respective measurement interval it is determined whether a predetermined number of fluorescence photons, which equals 1, has been captured within the measurement interval, the detection times of all captured fluorescence photons are compiled in a first data memory, common to a plurality of image pixels, the detection times of only those fluorescence photons which were captured in the predetermined number within the respective measurement intervals are compiled in a second data memory, common to the same plurality of image pixels, the detection times compiled in the first data memory are combined with the detection times compiled in the second data memory in a calculation step, and the results of this calculation step are stored in a third data memory.
A component feeder comprising a container for storage of components , a component supporting arrangement comprising a component supporting member and a component presentation surface , at least one cover member arranged to cover at least a part of the component supporting member , and a transfer arrangement for transferring components from the container onto the component presentation surface, characterised by a securing means (24; 44) adapted for releasably securing the at least one cover member to the component supporting member , whereby the at least one cover member is configured to be exchangeable.
A method performed at a multiple input multiple output network node operable to transmit signals in an unlicensed band, said method comprising: estimating at least one channel within said unlicensed band between at least one access network node operable to transmit in said unlicensed band and said multiple input multiple output network node; determining precoding operations required to generate a null signal beam for said at least one estimated channel; monitoring said unlicensed band using said determined precoding operations; and in response to detecting said unlicensed band to be clear of signals: transmitting at least one signal in said unlicensed band with said null signal beam in place such that no signal is transmitted by said multiple input multiple output network node on said at least one estimated channel, said step of transmitting comprising: performing precoding operations to form a predetermined number of beams, said predetermined number of beams being less than or equal to a number of available degrees of freedom of said multiple input multiple output network node and said beams including said at least one null signal beam corresponding to said at least one estimated channel between said access network node and said multiple input multiple output network node and at least one further beam, and transmitting signals on said at least one further beam and not transmitting signals on said at least one null signal beam. estimating at least one channel within said unlicensed band between at least one access network node operable to transmit in said unlicensed band and said multiple input multiple output network node; determining precoding operations required to generate a null signal beam for said at least one estimated channel; monitoring said unlicensed band using said determined precoding operations; and in response to detecting said unlicensed band to be clear of signals: transmitting at least one signal in said unlicensed band with said null signal beam in place such that no signal is transmitted by said multiple input multiple output network node on said at least one estimated channel, said step of transmitting comprising: performing precoding operations to form a predetermined number of beams, said predetermined number of beams being less than or equal to a number of available degrees of freedom of said multiple input multiple output network node and said beams including said at least one null signal beam corresponding to said at least one estimated channel between said access network node and said multiple input multiple output network node and at least one further beam, and transmitting signals on said at least one further beam and not transmitting signals on said at least one null signal beam.
Hose, in particular coolant hose for plant and apparatus construction, for transporting a fluid (F) with - a base layer containing a PVC material and - a reinforcing layer enclosing the base layer , wherein apart from PVC the base layer additionally contains a urethane-based thermoplastic elastomer (TPU), which increases both the flexibility and the thermal resistance of the base layer , characterised in that in the base layer the mix ratio of PVC to TPU in proportions by weight is 40:60 to 80:20, that no additional plasticiser is added to the base layer and that the base layer has a Shore A hardness of 60 to 85. - a base layer containing a PVC material and - a reinforcing layer enclosing the base layer ,
A water treatment apparatus, the apparatus comprising a fluid inlet, a first MBBR and a second MBBR and a fluid outlet, and a controller or control means, each of the first MBBR and the second MBBR having an air blower for aerating the contents of said MBBR, wherein the first MBBR and second MBBR are connected in series such that water to be treated flows from the inlet through the first MBBR to the second MBBR and thence to the outlet and wherein the controller or control means is operable to change the flow direction such that water to be treated flows from the inlet to the second MBBR then to the first MBBR and thence to the outlet, wherein the apparatus comprises an ammonia sensor to determine the level of ammonia upstream, within and/or downstream thereof and wherein the controller is operable to reverse the flow through the first and second MBBRs depending on ammonia concentration or load determined by the ammonia sensor.
A method for imaging a viscoelastic medium comprising a step for generating an acoustic radiation force within the viscoelastic medium which generates the propagation of the mechanical waves in the medium, and an ultra-rapid imaging step of the medium coupled with the generation step, the step for generating being carried out by application of ultrasound acoustic waves focussed on an interface delimiting two zones having distinct acoustic properties, characterized in that the step for generating an acoustic radiation force creates mechanical shearing and compression waves, the imaging step of the medium is an ultrasound imaging step, and the occurrences of these step for generating the acoustic radiation force and imaging step of the medium being synchronised as a function of the propagation speeds of the mechanical waves generated in the medium such that the propagation of the mechanical waves generated in the medium is imaged.