mhurhangee/patent-ind-claim-en huggingface dataset:
An abnormality determining device that determines abnormality of a reduction gear of a motor for a robot, the abnormality determining device comprising: a current value detecting unit configured to detect a current value which is a value of a drive current of the motor , characterized by a variance ratio calculating unit configured to group time-series current values detected in time series by the current value detecting unit at a predetermined time interval, for reducing influence of unevenness of the current values and for more accurately ascertaining the state of the reduction gear , calculate a variance value of the current values of each group, and calculate a variance ratio of each group by dividing the variance value of the current values of a corresponding group by a variance value of a reference current value of the motor when the reduction gear is normal; and a determination unit configured to determine that the reduction gear is abnormal when the variance ratio calculated by the variance ratio calculating unit is equal to or greater than a threshold value. a current value detecting unit configured to detect a current value which is a value of a drive current of the motor , characterized by a variance ratio calculating unit configured to group time-series current values detected in time series by the current value detecting unit at a predetermined time interval, for reducing influence of unevenness of the current values and for more accurately ascertaining the state of the reduction gear , calculate a variance value of the current values of each group, and calculate a variance ratio of each group by dividing the variance value of the current values of a corresponding group by a variance value of a reference current value of the motor when the reduction gear is normal; and group time-series current values detected in time series by the current value detecting unit at a predetermined time interval, for reducing influence of unevenness of the current values and for more accurately ascertaining the state of the reduction gear , calculate a variance value of the current values of each group, and calculate a variance ratio of each group by dividing the variance value of the current values of a corresponding group by a variance value of a reference current value of the motor when the reduction gear is normal; and a determination unit configured to determine that the reduction gear is abnormal when the variance ratio calculated by the variance ratio calculating unit is equal to or greater than a threshold value.
A method of producing a nanocomposite based on a compound selected from polypropylene and poly(ethylene vinyl acetate) and comprising silver nanoparticles, the method comprising the steps of: (a) preparing a stabilizing solution of a stabilizing agent in aqueous solvent, wherein the stabilizing agent is polyvinylpyrrolidone having formula (III) : (C 6 H 9 NO) n (III) wherein n is an integer comprised between 20 and 20,000; (b) adding a compound selected from polypropylene and poly(ethylene vinyl acetate) to the stabilizing solution prepared in step (a), obtaining a first suspension; (c) preparing a solution of a silver precursor in aqueous solvent; (d) adding the solution prepared in step (c) to the first suspension obtained in step (b), obtaining a second suspension; (e) preparing a reducing solution of a reducing agent in aqueous solvent; (f) adding the reducing solution prepared in step (e) to the second suspension obtained in step (d), so as to obtain a mixture wherein silver nanoparticles are generated by means of a reduction reaction of the silver precursor; (g) conducting a thermal treatment for removing the aqueous solvent from the mixture obtained in step (f), obtaining a powder of nanocomposite based on a compound selected from polypropylene and poly(ethylene vinyl acetate) and comprising silver nanoparticles, wherein the silver nanoparticles obtained in step (f) have an equivalent spherical diameter comprised between 5 nm and 500 nm, wherein the equivalent spherical particle diameter was determined according to the description. (a) preparing a stabilizing solution of a stabilizing agent in aqueous solvent, wherein the stabilizing agent is polyvinylpyrrolidone having formula (III) : (C 6 H 9 NO) n (III) wherein n is an integer comprised between 20 and 20,000; (b) adding a compound selected from polypropylene and poly(ethylene vinyl acetate) to the stabilizing solution prepared in step (a), obtaining a first suspension; (c) preparing a solution of a silver precursor in aqueous solvent; (d) adding the solution prepared in step (c) to the first suspension obtained in step (b), obtaining a second suspension; (e) preparing a reducing solution of a reducing agent in aqueous solvent; (f) adding the reducing solution prepared in step (e) to the second suspension obtained in step (d), so as to obtain a mixture wherein silver nanoparticles are generated by means of a reduction reaction of the silver precursor; (g) conducting a thermal treatment for removing the aqueous solvent from the mixture obtained in step (f), obtaining a powder of nanocomposite based on a compound selected from polypropylene and poly(ethylene vinyl acetate) and comprising silver nanoparticles,
A method of wireless communication of an initiator user equipment, UE , comprising: determining a network address of a target UE based on a target expression, the target expression including a set of characters broadcast by the target UE for facilitating a discovery and communication with other UEs; sending a connection request including information associated with the initiator UE to the target UE at the determined network address; sending information associated with the target UE to a mobility management entity, MME serving the initiator UE ; receiving , from the MME serving the initiator UE , one or more parameters for communicating with the target UE , the one or more parameters being determined by the MME serving the initiator UE and an MME serving the target UE different from the MME serving the initiator UE ; and communicating with the target UE based on the one or more parameters. determining a network address of a target UE based on a target expression, the target expression including a set of characters broadcast by the target UE for facilitating a discovery and communication with other UEs; sending a connection request including information associated with the initiator UE to the target UE at the determined network address; sending information associated with the target UE to a mobility management entity, MME serving the initiator UE ; receiving , from the MME serving the initiator UE , one or more parameters for communicating with the target UE , the one or more parameters being determined by the MME serving the initiator UE and an MME serving the target UE different from the MME serving the initiator UE ; and communicating with the target UE based on the one or more parameters.
A printing apparatus comprising a print zone and a media handling system for advancing media through a media path and through the print zone , wherein the media handling system comprises a first media driving arrangement positioned downstream of the print zone in the direction of advance of the media, and a second media driving arrangement positioned downstream of the first arrangement, the second media driving arrangement being operable to cause the tension of the media in a deformation zone between the two driving arrangements to be lower than the tension of the media in the print zone , characterized in that it further comprises a sensor arranged above the media path in the deformation zone to detect a media bubble that reaches a predetermined height in said deformation zone .
A compact suction station , protected externally by a dismountable housing , that is supported on a plurality of adjustable feet , with a suction intake for the dirty air from the pipes and the plurality of inlets distributed at different point in the home, and with a clean air outlet or extraction , and that the interior of said station has a total height within the range of 10 to 20 cm, is made up of two principal compartments (10 and 10') that communicate with each other by means of an opening , with one of these being the compartment used to house a container drawer with a reinforced structure that incorporates a replaceable dust bag made of a textile material, with said container drawer being extractable from the front of the suction station by means of a pull handle and which can be opened by raising its top surface; and the other compartment comprises an electronic card of the station, a power switch , an electrical power supply plug and a startup or line plug ; and wherein the station comprises a plurality of ventilation grates ; being the compact suction station characterized in that : the compartment used to house the container drawer comprises several springs that push the drawer against the wall that separates the two compartments, and that it has a safety and activation sensor or tab on the rear part that is activated when the drawer is fitted in the compartment ; and the other compartment houses a motor and also comprises an air extraction channel . the compartment used to house the container drawer comprises several springs that push the drawer against the wall that separates the two compartments, and that it has a safety and activation sensor or tab on the rear part that is activated when the drawer is fitted in the compartment ; and the other compartment houses a motor and also comprises an air extraction channel .
A method for training at least one algorithm for a control unit of a motor vehicle , the control unit for implementing an autonomous driving function by intervening in units of the motor vehicle is provided on the basis of input data using the at least one algorithm , the algorithm being trained by a self-learning neural network , comprising the following steps: a) providing a computer program product module for the autonomous driving function, the computer program product module containing the algorithm to be trained and the self-learning neural network ; b) embedding the trained computer program product module in the control unit of the motor vehicle , characterized in that c) a simulation of critical traffic situations relevant to the autonomous driving function is carried out on a test site on which real objects are moved by remote control, and d) the algorithm is trained by self-learning in the motor vehicle , with the real objects being connected to the simulation environment , with the algorithm in the simulation environment being Behavior of the real objects is trained. a) providing a computer program product module for the autonomous driving function, the computer program product module containing the algorithm to be trained and the self-learning neural network ; b) embedding the trained computer program product module in the control unit of the motor vehicle , characterized in that c) a simulation of critical traffic situations relevant to the autonomous driving function is carried out on a test site on which real objects are moved by remote control, and d) the algorithm is trained by self-learning in the motor vehicle , with the real objects being connected to the simulation environment , with the algorithm in the simulation environment being Behavior of the real objects is trained.
A use of a chemical sensor for detecting analytes, said sensor having a piezoelectric substrate , two metal electrodes on the substrate (2-3), and a metal oxide sensitive layer on the substrate, wherein the metal oxide is vanadium pentoxide (V2O5), characterized in that the sensor is directly immersed in liquid medium having the analytes
An anti-Agrin agent for use in treating cancer, wherein the anti-Agrin agent is an anti-Agrin antibody or an inhibitory nucleic acid that specifically inhibits the translation of Agrin in a cancer cell, wherein the cancer is hepatocellular carcinoma, wherein the inhibitory nucleic acid is selected from the group consisting of a short hairpin RNA (shRNA), an antisense RNA, a ribozyme, a short inhibitory RNA (siRNA), and a micro RNA (mRNA).
Active composition for a decoy which radiates spectrally as the active composition burns up, featuring a radiation emitted during burnup of the active composition in the wavelength range from 3.7 to 5.1 μm which is stronger by a factor of at least 15 than radiation emitted during burnup of the active composition in the wavelength range from 1.9 to 2.3 μm, the active composition comprising at least one nitrate ester and/or one nitrosamine as fuel comprising carbon atoms and hydrogen atoms, and ammonium perchlorate as oxidizer, the amount of the ammonium perchlorate being such that it is not sufficient for complete oxidation of the fuel, and the active composition comprising either the nitrate ester in the form of a polymeric solid, or a binder, not more than 5 carbon atoms in the fuel being joined to one another by direct bonding, and the active composition comprising substantially no carbon source containing elemental carbon, i.e. none of the selected constituents of the active composition comprises such a carbon source, or the active composition contains at least not more than 0.2% by weight of such a carbon source, the active composition comprising at least one further fuel which undergoes endothermic decomposition at a higher temperature than a decomposition temperature of the nitrate ester and/or of the nitrosamine, with formation of at least one combustible gas, the further fuel comprising dicyandiamide, azodicarbonamide, dinitrosopentamethylenetetramine (DNPT), glyoxime, oxamide, acetamide, carbazide, or semicarbazide, or a further fuel in dust form, or a further fuel which forms a mist by atomization on burnup of the active composition.
A fan blade comprising: an airfoil body composed of a composite material of thermoplastic resin or thermosetting resin, and reinforcement fibers; a sheath made of metal that covers at least a part of a leading edge part (LE) of the airfoil body ; and a guard made of metal that covers at least a part of a trailing edge part (TE) of the airfoil body , wherein a rear end part of the sheath and a front end part of the guard overlap in a thickness direction of the airfoil body , and the front end part of the guard is interposed between the rear end part of the sheath and the airfoil body in the overlapped section (OL1, OL2), wherein in a transition section (TR1, TR2) on a rear side of the overlapped section (OL1, OL2), a thickness of the airfoil body continuously reduces toward a front side on either side of the pressure side (SP) and the suction side (SS) with respect to a camber line (SL) of an airfoil of the fan blade , and the sheath and the airfoil body , the guard and the airfoil body , and the sheath and the guard in the overlapped section (OL1, OL2) are each bonded by an adhesive layer , characterized in that : the rear end part of the sheath and the front end part of the guard overlap in the thickness direction of the airfoil body on each surface of a pressure side (SP) and a suction side (SS) of the airfoil body ; and an additional adhesive layer is disposed outside the guard in the transition section (TR1, TR2). an airfoil body composed of a composite material of thermoplastic resin or thermosetting resin, and reinforcement fibers; a sheath made of metal that covers at least a part of a leading edge part (LE) of the airfoil body ; and a guard made of metal that covers at least a part of a trailing edge part (TE) of the airfoil body , wherein a rear end part of the sheath and a front end part of the guard overlap in a thickness direction of the airfoil body , and the front end part of the guard is interposed between the rear end part of the sheath and the airfoil body in the overlapped section (OL1, OL2), wherein in a transition section (TR1, TR2) on a rear side of the overlapped section (OL1, OL2), a thickness of the airfoil body continuously reduces toward a front side on either side of the pressure side (SP) and the suction side (SS) with respect to a camber line (SL) of an airfoil of the fan blade , and the sheath and the airfoil body , the guard and the airfoil body , and the sheath and the guard in the overlapped section (OL1, OL2) are each bonded by an adhesive layer , characterized in that : the rear end part of the sheath and the front end part of the guard overlap in the thickness direction of the airfoil body on each surface of a pressure side (SP) and a suction side (SS) of the airfoil body ; and an additional adhesive layer is disposed outside the guard in the transition section (TR1, TR2). the rear end part of the sheath and the front end part of the guard overlap in the thickness direction of the airfoil body on each surface of a pressure side (SP) and a suction side (SS) of the airfoil body ; and an additional adhesive layer is disposed outside the guard in the transition section (TR1, TR2).
A management apparatus configured to manage a plurality of equipment apparatuses through a network, comprising: a notification receiver section configured to receive a notification from each of the equipment apparatuses ; a storage section configured to store a plurality of sets of identification information of the respective equipment apparatuses and a plurality of sets of registration information of the respective equipment apparatuses for indicating a registered/unregistered status of each of the equipment apparatuses ; a registration determiner section configured to determine the registered/unregistered status of each of the respective equipment apparatuses with reference to a corresponding set of the identification information and a corresponding set of the registration information when the notification receiver section receives the notification; a notification prevention command creator section configured to create a notification prevention command when the registration determiner section has determined that each of the equipment apparatuses has the unregistered status; and a command transmitter section configured to transmit the notification prevention command to each of the equipment apparatuses . a notification receiver section configured to receive a notification from each of the equipment apparatuses ; a storage section configured to store a plurality of sets of identification information of the respective equipment apparatuses and a plurality of sets of registration information of the respective equipment apparatuses for indicating a registered/unregistered status of each of the equipment apparatuses ; a registration determiner section configured to determine the registered/unregistered status of each of the respective equipment apparatuses with reference to a corresponding set of the identification information and a corresponding set of the registration information when the notification receiver section receives the notification; a notification prevention command creator section configured to create a notification prevention command when the registration determiner section has determined that each of the equipment apparatuses has the unregistered status; and a command transmitter section configured to transmit the notification prevention command to each of the equipment apparatuses .
A method of fabricating a contoured composite structure having an axis of curvature and at least one curved leg (38, 40; 234, 236), comprising: laying up a flat stack of prepreg fiber plies each having non-zero degree fiber orientations relative to the axis of curvature; laying up a prepreg fiber ply on the stack having a zero degree fiber orientation , including placing prepreg tows in segments on a portion of the stack and placing continuous tows of fiber prepreg on the stack adjacent to the portion having the tows placed in segments; forming the stack including the zero degree ply into a web (42; 232) and a curved leg (38, 40; 234, 236); and forming the curved leg by forming the portion of the stack having the tow segments over a curved tool. laying up a flat stack of prepreg fiber plies each having non-zero degree fiber orientations relative to the axis of curvature; laying up a prepreg fiber ply on the stack having a zero degree fiber orientation , including placing prepreg tows in segments on a portion of the stack and placing continuous tows of fiber prepreg on the stack adjacent to the portion having the tows placed in segments; forming the stack including the zero degree ply into a web (42; 232) and a curved leg (38, 40; 234, 236); and forming the curved leg by forming the portion of the stack having the tow segments over a curved tool.
A field-effect transistor comprising: a source electrode , a gate electrode and a drain electrode ; and an active layer formed of an oxide semiconductor, wherein the source electrode and the drain electrode each include a metal region formed of a metal and an oxide region formed of one or more metal oxides, and wherein a part of the oxide region in each of the source electrode and the drain electrode is in contact with the active layer , wherein oxygen concentration in a region of the oxide region in each of the source electrode and the drain electrode decreases toward the metal region , the region of the oxide region in each of the source electrode and the drain electrode being in contact with the active layer , wherein the metal oxide in the source electrode and the drain electrode includes a transition metal having a positive valence and a substitutional dopant having a positive valence larger than the positive valence of the transition metal, and wherein the metal includes the element of the transition metal and the element of the substitutional dopant. a source electrode , a gate electrode and a drain electrode ; and an active layer formed of an oxide semiconductor, wherein the source electrode and the drain electrode each include a metal region formed of a metal and an oxide region formed of one or more metal oxides, and wherein a part of the oxide region in each of the source electrode and the drain electrode is in contact with the active layer , wherein oxygen concentration in a region of the oxide region in each of the source electrode and the drain electrode decreases toward the metal region , the region of the oxide region in each of the source electrode and the drain electrode being in contact with the active layer , wherein the metal oxide in the source electrode and the drain electrode includes a transition metal having a positive valence and a substitutional dopant having a positive valence larger than the positive valence of the transition metal, and wherein the metal includes the element of the transition metal and the element of the substitutional dopant.
A tool with an internal combustion engine, which tool is intended for manual starting, without a starter battery, and which tool comprises an electronic control circuit (IC1) to control the internal combustion engine and a stop button (S1) to stop said internal combustion engine , a connection being arranged between the stop button (S1) and said electronic control circuit (IC1), c h a r act e r is e d in that said connection between the stop button (S1) and the control circuit (IC1) is arranged to be used for data communications between the control circuit (IC1) and an external computer .