mhurhangee/patent-ind-claim-en huggingface dataset:
Digital microscope having an objective, a zoom assembly and an image-capturing device, wherein the image-capturing device comprises: - a camera sensor , - an optical unit for imaging a sample in an image plane on the camera sensor , said optical unit comprising at least one lens group which is mounted so as to be movable perpendicularly with respect to the optical axis, - a moving device with a first drive for the relative movement of at least one part of the lens group (24,) and thus for the relative movement of the imaging of the sample on the camera sensor parallel to the image plane, wherein the moving device is a monolithic base body having a two-axis system, of which the central platform is movable, and in the periphery of which the first drive and a second drive are mounted, wherein two flexure bearings are formed between the central platform and the periphery, and wherein in the periphery in an actuator area contact surfaces for the drive are formed; wherein the central platform forms a lens mount in which the movably mounted part of the lens group is mounted and wherein the lens group is integrated in the zoom assembly of the digital microscope and the digital microscope is configured to move the lens mount in order to carry out a pixel shift with the moving device. - a camera sensor , - an optical unit for imaging a sample in an image plane on the camera sensor , said optical unit comprising at least one lens group which is mounted so as to be movable perpendicularly with respect to the optical axis, - a moving device with a first drive for the relative movement of at least one part of the lens group (24,) and thus for the relative movement of the imaging of the sample on the camera sensor parallel to the image plane, wherein the moving device is a monolithic base body having a two-axis system, of which the central platform is movable, and in the periphery of which the first drive and a second drive are mounted, wherein two flexure bearings are formed between the central platform and the periphery, and wherein in the periphery in an actuator area contact surfaces for the drive are formed;
A connection buckle for seat belts, comprising: - a base having one or more insertion seats for housing corresponding free ends of seat belts; - a locking system for releasably retaining said ends inside said insertion seats , said locking system comprising at least one lock tab housed slidingly in an engaging seat obtained in the base ; - an operating element that operates said locking system ; and - a cover connected rotatably to said base ; characterized in that the operating element comprises at least one rotatable part on the inner surface of a lateral wall of said cover , the rotation of the cover and of the rotatable part being able to activate or deactivate the locking system . - a base having one or more insertion seats for housing corresponding free ends of seat belts; - a locking system for releasably retaining said ends inside said insertion seats , said locking system comprising at least one lock tab housed slidingly in an engaging seat obtained in the base ; - an operating element that operates said locking system ; and - a cover connected rotatably to said base ;
Laser source, comprising: ∘ a substrate , referred to as the functionalized substrate, comprising a waveguide , referred to as the integrated waveguide, • said waveguide being formed from a stack of a first portion and of a second portion , an upper face of the first portion being at least partially coated with a second portion , and • comprising at least one Bragg grating ; and ∘ a semiconductor pad , resting on the functionalized substrate , comprising a gain medium located in a waveguide that is referred to as the active waveguide, the active waveguide being located perpendicular to the integrated waveguide and oriented parallel thereto, the two waveguides (12; 22) being optically coupled to each other, ∘ characterized in that the Bragg grating is located in the upper face of the first portion , and is covered by the second portion . ∘ a substrate , referred to as the functionalized substrate, comprising a waveguide , referred to as the integrated waveguide, • said waveguide being formed from a stack of a first portion and of a second portion , an upper face of the first portion being at least partially coated with a second portion , and • comprising at least one Bragg grating ; and • said waveguide being formed from a stack of a first portion and of a second portion , an upper face of the first portion being at least partially coated with a second portion , and • comprising at least one Bragg grating ; and ∘ a semiconductor pad , resting on the functionalized substrate , comprising a gain medium located in a waveguide that is referred to as the active waveguide, the active waveguide being located perpendicular to the integrated waveguide and oriented parallel thereto, the two waveguides (12; 22) being optically coupled to each other, ∘ characterized in that the Bragg grating is located in the upper face of the first portion , and is covered by the second portion .
Sound insulation element , that utilizes a strong force-network as a principle energy dissipating mechanism, whereat the strong force-network is generated through complex interactions of solid particles in a granular system, which leads to formation of maximal number of interconnecting pairs-of-forces according to 3 rd Newton's Law, whereat said strong force-network is realized by using a granular material made from at least one solid material with a specific skewed multimodal particles-size-distribution, comprising a granular material consisting of particles , and a supporting structure having at least one cavity , whereat the at least one cavity is filled with particles of the granular material , wherein a distribution assigning a number (N) of particles to an equivalent outer diameter (D) of the particles is selected such that the particles form an energy dissipating strong force-network within the at least one cavity , wherein the distribution assigning a number (N) of particles to an equivalent outer diameter (D) of the particles is an asymmetric distribution, wherein the distribution of equivalent outer diameters (D) of the particles is multimodal, having several modes, and wherein said multimodal distribution is skewed, such that said multimodal distribution has one maximum mode (i) having a maximum number (N i ) of particles assigned to a fundamental equivalent outer diameter (D i ) of particles , and wherein said multimodal distribution has at least one preceding mode (i-1) and at least one subsequent mode (i+1). that utilizes a strong force-network as a principle energy dissipating mechanism, whereat the strong force-network is generated through complex interactions of solid particles in a granular system, which leads to formation of maximal number of interconnecting pairs-of-forces according to 3 rd Newton's Law, whereat said strong force-network is realized by using a granular material made from at least one solid material with a specific skewed multimodal particles-size-distribution, comprising a granular material consisting of particles , and a supporting structure having at least one cavity , whereat the at least one cavity is filled with particles of the granular material , wherein a distribution assigning a number (N) of particles to an equivalent outer diameter (D) of the particles is selected such that the particles form an energy dissipating strong force-network within the at least one cavity , wherein the distribution assigning a number (N) of particles to an equivalent outer diameter (D) of the particles is an asymmetric distribution, wherein the distribution of equivalent outer diameters (D) of the particles is multimodal, having several modes, and wherein said multimodal distribution is skewed, such that said multimodal distribution has one maximum mode (i) having a maximum number (N i ) of particles assigned to a fundamental equivalent outer diameter (D i ) of particles , and wherein said multimodal distribution has at least one preceding mode (i-1) and at least one subsequent mode (i+1).
Wind energy installation having a generator , which is driven by a wind rotor , and having a converter , which is controlled by means of a reference vector, for producing electrical power, which is fed into a network , and having a control device , wherein the control system has a network disturbance module which, as components, comprises: a measurement device for at least one electrical parameter of the network , a detector for identifying a network disturbance and for outputting a switching signal, and a reference generator , and a fault management unit which has a fault classifier and interacts with the measurement device , the detector and/or the reference generator such that, in the event of an undervoltage during island operation, a frequency regulator is activated, which acts on the converter in order to vary the real-power feed P in the event of a discrepancy in the frequency during island operation, characterized in that the reference generator produces a substitute reference vector comprising its own reference values for frequency and phase for the converter on the basis of the parameter determined by the measurement device, and in that the frequency regulator has a time constant which is shorter by at least one order of magnitude than that of a conventional frequency regulator. a measurement device for at least one electrical parameter of the network , a detector for identifying a network disturbance and for outputting a switching signal, and a reference generator , and a fault management unit which has a fault classifier and interacts with the measurement device , the detector and/or the reference generator such that, in the event of an undervoltage during island operation, a frequency regulator is activated, which acts on the converter in order to vary the real-power feed P in the event of a discrepancy in the frequency during island operation, characterized in that the reference generator produces a substitute reference vector comprising its own reference values for frequency and phase for the converter on the basis of the parameter determined by the measurement device, and in that the frequency regulator has a time constant which is shorter by at least one order of magnitude than that of a conventional frequency regulator.
A method of improving the sag resistance of an olefin-based polymer comprising: adding from 1 to 5 wt% chlorinated polyolefin grafted with an alkyl (meth)acrylate to one or more polyolefins, wherein the alkyl of the alkyl (meth)acrylate is selected from the group consisting of stearyl, lauryl, and combinations thereof.
A method for optical emission spectral analysis of the chemical composition of an electrically conductive melt, including immersing a refractory probe with a sampler in the form of a refractory tube into the metal melt, forming a molten metal sample therein due to the ferrostatic pressure; exciting a plasma torch on its surface, transmitting the plasma glow through an optical channel to the spectrometer's input, obtaining a spectrum of chemical elements of the molten metal therein, processing the resulting spectrum in a computer to assess the composition and mass fraction of the chemical elements in the melt, wherein in order to increase the sensitivity and accuracy of the optical emission spectral analysis, an electric spark method is used for excitation of plasma on the liquid metal sample in an inert gas stream medium using a spark generator electrode located in the sampler tube at a distance of the discharge analytic gap above the surface of the molten metal sample present in the tube, which is electrically connected through the medium of the metal melt with a counter electrode of the spark generator, characterized in that a stable level of liquid metal sample in the sampler tube is maintained at the level of a lateral opening in the middle part of its wall due to compensation of the ferrostatic pressure of the metal melt by the dynamic pressure of the inert gas stream, which continuously passes into the sampler tube from the immersion probe and exits through this lateral opening directly into the melt medium.
A key detection method, comprising: detecting a charge change amount of a capacitance in a capacitive key , and obtaining a key signal, where the key signal is a digital signal corresponding to the charge change amount of the capacitance in the capacitive key sampling the key signal; and outputting a control signal, characterized in that the key signal is sampled with varying frequencies, and that the control signal is outputted if the number of effective key signals sampled in a predetermined time span reaches or exceeds a predetermined value, wherein if a charge change amount of the capacitance corresponding to the sampled key signal is greater than a threshold of charge change amount, the sampled key signal is determined as an effective key signal, where the sampling frequency varies from a first frequency increasing to a second frequency and then from the second frequency decreasing to the first frequency, the increasing and decreasing sampling processes are repeated, and the sampling stays in each frequency point for a predetermined time. detecting a charge change amount of a capacitance in a capacitive key , and obtaining a key signal, where the key signal is a digital signal corresponding to the charge change amount of the capacitance in the capacitive key sampling the key signal; and outputting a control signal, characterized in that the key signal is sampled with varying frequencies, and that the control signal is outputted if the number of effective key signals sampled in a predetermined time span reaches or exceeds a predetermined value, wherein if a charge change amount of the capacitance corresponding to the sampled key signal is greater than a threshold of charge change amount, the sampled key signal is determined as an effective key signal, where the sampling frequency varies from a first frequency increasing to a second frequency and then from the second frequency decreasing to the first frequency, the increasing and decreasing sampling processes are repeated, and the sampling stays in each frequency point for a predetermined time. sampling the key signal; and outputting a control signal, characterized in that the key signal is sampled with varying frequencies, and that the control signal is outputted if the number of effective key signals sampled in a predetermined time span reaches or exceeds a predetermined value, wherein if a charge change amount of the capacitance corresponding to the sampled key signal is greater than a threshold of charge change amount, the sampled key signal is determined as an effective key signal, where the sampling frequency varies from a first frequency increasing to a second frequency and then from the second frequency decreasing to the first frequency, the increasing and decreasing sampling processes are repeated, and the sampling stays in each frequency point for a predetermined time.
An optoelectronic device (1; 1'; 1") comprising: - an emissive structure ∘ at least a part of which is formed of one or more semiconductor materials, o configured to produce a luminous radiation when it has an electric current flowing therethrough, said luminous radiation being produced within the emissive structure and having an average wavelength λ, o the emissive structure having an average optical index n and being delimited by an outlet surface , through which at least a part of said luminous radiation exits, and - an antireflective structure , located at the outlet surface , - characterised in that the antireflective structure comprises a sub-wavelength periodic grating (8; 8'; 8") which includes hollow parts (7; 7'; 7") and protruding parts (6; 6'; 6") forming a regular periodic structure with a pitch ( a ) lower than λ/[2.n]. - an emissive structure ∘ at least a part of which is formed of one or more semiconductor materials, o configured to produce a luminous radiation when it has an electric current flowing therethrough, said luminous radiation being produced within the emissive structure and having an average wavelength λ, o the emissive structure having an average optical index n and being delimited by an outlet surface , through which at least a part of said luminous radiation exits, and ∘ at least a part of which is formed of one or more semiconductor materials, o configured to produce a luminous radiation when it has an electric current flowing therethrough, said luminous radiation being produced within the emissive structure and having an average wavelength λ, o the emissive structure having an average optical index n and being delimited by an outlet surface , through which at least a part of said luminous radiation exits, and - an antireflective structure , located at the outlet surface , - characterised in that the antireflective structure comprises a sub-wavelength periodic grating (8; 8'; 8") which includes hollow parts (7; 7'; 7") and protruding parts (6; 6'; 6") forming a regular periodic structure with a pitch ( a ) lower than λ/[2.n].
A cleaning system comprising a maintenance station for a robot cleaner , and a robot cleaner , the maintenance station comprising: a pump unit ; an opening configured to communicate with an opening of the robot cleaner , characterized by the opening of the maintenance station is further configured to communicate with the opening of the robot cleaner where a brush unit is installed, dust is collected in the dust box of the robot cleaner through the opening of the robot cleaner where the brush unit is installed, a discharge duct configured to blow air into a dust box included in the robot cleaner through the opening of the robot cleaner to cause dust stored in the dust box to be in motion, and a suction duct to apply suction through the opening of the robot cleaner to discharge the dust from the dust box while the dust is caused to be in motion by the air blown into the dust box . a pump unit ; an opening configured to communicate with an opening of the robot cleaner , characterized by the opening of the maintenance station is further configured to communicate with the opening of the robot cleaner where a brush unit is installed, dust is collected in the dust box of the robot cleaner through the opening of the robot cleaner where the brush unit is installed, a discharge duct configured to blow air into a dust box included in the robot cleaner through the opening of the robot cleaner to cause dust stored in the dust box to be in motion, and a suction duct to apply suction through the opening of the robot cleaner to discharge the dust from the dust box while the dust is caused to be in motion by the air blown into the dust box .
A connection piece for the angular connection of two components to one another, in particular for a drywall or metal lightweight construction, wherein two studs to be arranged essentially at right angles to one another, are to be connected to one another, wherein the connection piece comprises a bottom plate , wherein the connection piece comprises a U-stud-shaped sidewall having two flanges and a web , wherein the U-stud-shaped sidewall is fitted essentially vertically on the bottom plate , wherein the web of the U-stud-shaped sidewall occupies the entire width of the bottom plate and the flanges of the U-stud-shaped sidewall terminate flush at the two longitudinal sides of the bottom plate, and wherein at least one cutout , in particular for the feed-through in each case of a fastening element, preferably a concrete anchor, is present on each side of the bottom plate divided by the sidewall , wherein the web of the U-stud-shaped sidewall comprises at least two cutouts , wherein the at least two cutouts are constituted as elongated holes.
A processing method for preventing an attacker from successfully launching a copy attack, wherein the copy attack includes an attacker copying user data and a user environment to simulate user equipment, the method comprising: sending (S1), by a client, service data to a server, wherein: the service data comprises a unique identifier and a variable identifier stored in a local secure storage of the client that have been sent by the server to the client; parsing out, by the server, the unique identifier and the variable identifier in the service data sent by the client; determining (S2), through comparison, whether the parsed-out unique identifier and variable identifier are the same as a unique identifier and a variable identifier that are recorded by the server for the client; if a comparison result is no, determining (S3), by the server, that the local secure storage of the client is under a copy attack, and delivering a message that identity authentication needs to be performed on a user corresponding to the service data, and after the identity authentication succeeds, sending, to the client of the user, a redistributed unique identifier and a redistributed variable identifier to the client; or if a comparison result is yes, generating, by the server, a new variable identifier, sending (S3), by the server, the new variable identifier to the client and updating (S4), by the client, the received new variable identifier to the local secure storage. sending (S1), by a client, service data to a server, wherein: the service data comprises a unique identifier and a variable identifier stored in a local secure storage of the client that have been sent by the server to the client; parsing out, by the server, the unique identifier and the variable identifier in the service data sent by the client; determining (S2), through comparison, whether the parsed-out unique identifier and variable identifier are the same as a unique identifier and a variable identifier that are recorded by the server for the client; if a comparison result is no, determining (S3), by the server, that the local secure storage of the client is under a copy attack, and delivering a message that identity authentication needs to be performed on a user corresponding to the service data, and after the identity authentication succeeds, sending, to the client of the user, a redistributed unique identifier and a redistributed variable identifier to the client; or if a comparison result is yes, generating, by the server, a new variable identifier, sending (S3), by the server, the new variable identifier to the client and updating (S4), by the client, the received new variable identifier to the local secure storage.