mhurhangee/ep-ind-claims huggingface dataset:
A method for detecting an optical signal-to-noise ratio, comprising: receiving an optical signal carrying amplified spontaneous emission ASE noise; detecting a first alternating current component and a first direct current component of the optical signal; acquiring first modulation information of the optical signal, wherein the first modulation information comprises at least one of the following information types: a modulation format, a bit rate, start and end positions of a spectrum of the optical signal, and a spectrum bandwidth occupied by the optical signal; acquiring first calibration information corresponding to the first modulation information according to the first modulation information; and determining an optical signal-to-noise ratio OSNR of the optical signal according to the first alternating current component, the first direct current component, and the first calibration information. receiving an optical signal carrying amplified spontaneous emission ASE noise; detecting a first alternating current component and a first direct current component of the optical signal; acquiring first modulation information of the optical signal, wherein the first modulation information comprises at least one of the following information types: a modulation format, a bit rate, start and end positions of a spectrum of the optical signal, and a spectrum bandwidth occupied by the optical signal; acquiring first calibration information corresponding to the first modulation information according to the first modulation information; and determining an optical signal-to-noise ratio OSNR of the optical signal according to the first alternating current component, the first direct current component, and the first calibration information.
A thermoelectric element, comprising a first thermoelectric layer and a second thermoelectric layer wherein the layers (300, 330) are configured to form a p-n junction, wherein the first thermoelectric layer consists of an n-conductive thermoelectric material and the second thermoelectric layer consists of a p-conductive thermoelectric material, or the first thermoelectric layer consists of a p-conductive thermoelectric material and the second thermoelectric layer consists of an n-conductive thermoelectric material, characterized in that - a substrate has a first and second contact surface (200, 210) on a cold side and a third contact surface on a hot side of the substrate, - a temperature gradient (T1, T2) can be applied between the contact surfaces (200, 210, 220) on the cold and hot side (110, 120), - the first thermoelectric layer of the thermoelectric element is disposed on the substrate and connects a second contact surface to a third contact surface, - the second thermoelectric layer of the thermoelectric element is disposed on the first thermoelectric layer to form the p-n junction and is connected to the first contact surface and - the first and second contact surface (200, 210) on the cold side selectively contact the layer package comprising first and second thermoelectric layer (300, 330) whereby the first thermoelectric layer is disposed with a contact section on the second contact surface of the substrate and the second thermoelectric layer is disposed with a contact section on the first contact surface of the substrate, - wherein the contact section of the second thermoelectric layer extends over the p-n junction between the first and second thermoelectric layer. - a substrate has a first and second contact surface (200, 210) on a cold side and a third contact surface on a hot side of the substrate, - a temperature gradient (T1, T2) can be applied between the contact surfaces (200, 210, 220) on the cold and hot side (110, 120), - the first thermoelectric layer of the thermoelectric element is disposed on the substrate and connects a second contact surface to a third contact surface, - the second thermoelectric layer of the thermoelectric element is disposed on the first thermoelectric layer to form the p-n junction and is connected to the first contact surface and - the first and second contact surface (200, 210) on the cold side selectively contact the layer package comprising first and second thermoelectric layer (300, 330) whereby the first thermoelectric layer is disposed with a contact section on the second contact surface of the substrate and the second thermoelectric layer is disposed with a contact section on the first contact surface of the substrate, - wherein the contact section of the second thermoelectric layer extends over the p-n junction between the first and second thermoelectric layer.
A method for applying a protective layer on at least part of an exposed alkali metal or alkali metal alloy surface of a substrate, the method comprising the steps of: (i) activating a gas by means of a plasma discharge, to obtain an activated gas, (ii) contacting the exposed surface with the activated gas, wherein a protective layer is formed on at least part of the exposed surface, characterized in that the gas comprises a nitrogen-comprising compound in an amount, such that the protective layer comprises at least 60 mol%, preferably at least 70 mol%, more preferably at least 80 mol%, and most preferably at least 90 mol% of a corresponding alkali metal nitrate, as measured by XPS. (i) activating a gas by means of a plasma discharge, to obtain an activated gas, (ii) contacting the exposed surface with the activated gas, wherein a protective layer is formed on at least part of the exposed surface,
A sausage casing pipe for supporting sausage casing, comprising a pipe body, wherein one end of the pipe body is integrated with two arc-shaped pressing pieces at two opposite sides, and the other end of the pipe body is integrated with two square pressing pieces at two opposite sides; each of the square pressing pieces comprises an open/close end at one side and a finger pressing end at the other end, wherein the open/close end of the square pressing piece and the finger pressing end of the square pressing piece are integrally connected; the arc-shaped pressing piece comprises a fixed end at one side and a movable end at the other end, wherein the fixed end of the arc-shaped pressing piece and the movable end of the arc-shaped pressing piece are integrally connected; each of two sides of a connection region between the fixed end of the arc-shaped pressing piece and the movable end of the arc-shaped pressing piece is connected to the pipe body through the first connector; characterized in that the top end of the fixed end of the arc-shaped pressing piece is connected to the pipe body through a second connector; the distance between the edge of the movable end of the arc-shaped pressing piece and the pipe body is L1, and a length of the second connector along an axial direction of the pipe body is L2; and the size of the L1 is 0 ≤ L1 ≤ L2.
Device for laterally fastening hollow elements, for example to facades, which device comprises: • an angular suspension bracket with two legs (12, 13), wherein the first leg can be positioned in a recess of a suspension element and the second leg can be positioned in a hollow chamber of the hollow element, and • a spring element with at least one spring leaf (51, 52, 53), characterized by a profiled element which can be inserted into the hollow chamber of the hollow element, wherein the second leg of the suspension is fixedly connected to the profiled element and the spring element is arranged on the profiled element in such a way that the at least one spring leaf (51, 52, 53) extends along the longitudinal axis of the profiled element. • an angular suspension bracket with two legs (12, 13), wherein the first leg can be positioned in a recess of a suspension element and the second leg can be positioned in a hollow chamber of the hollow element, and • a spring element with at least one spring leaf (51, 52, 53),
A base (6a, 6b) for vehicle wheel alignment measurement, which is designed to accommodate a vehicle wheel and is equipped with at least one reference system (8a, 8b), the reference system (8a, 8b) comprising at least one camera and at least one reference target (9a, 9b) attached to the reference system (8a, 8b), said at least one camera and said at least one reference target (9a, 9b) being designed to determine the orientation of the base (6a, 6b) around at least one coordinate axis in relation to at least one further base (6a, 6b) comprising the features of claim 1.
A method of assaying the activity of a modifying enzyme in a test sample, comprising: (a) contacting the test sample with a fluorescent-modulated enzyme substrate comprising a linker molecule conjugated to a fluorescent moiety and a fluorescence lifetime modulator moiety configured to modulate the fluorescence lifetime of the fluorescent moiety, wherein the substrate is modified by the action of the modifying enzyme to form a modified substrate, the linker molecule of said modified substrate either being rendered susceptible to cleavage by a second enzyme or protected from cleavage by a second enzyme between the fluorescent moiety and the fluorescence lifetime modulator moiety as a result of the modification, wherein cleavage of the substrate or the modified substrate by the second enzyme separates a portion of the substrate containing the fluorescence lifetime modulator moiety from a portion of the substrate containing the fluorescent moiety; and (b) detecting formation of the modified substrate by detecting changes in the fluorescence lifetime of the fluorescent moiety as a result of the action of the second enzyme on the modified substrate and/or the substrate, wherein formation of the modified substrate provides an indication of the activity of the modifying enzyme. (a) contacting the test sample with a fluorescent-modulated enzyme substrate comprising a linker molecule conjugated to a fluorescent moiety and a fluorescence lifetime modulator moiety configured to modulate the fluorescence lifetime of the fluorescent moiety, wherein the substrate is modified by the action of the modifying enzyme to form a modified substrate, the linker molecule of said modified substrate either being rendered susceptible to cleavage by a second enzyme or protected from cleavage by a second enzyme between the fluorescent moiety and the fluorescence lifetime modulator moiety as a result of the modification, wherein cleavage of the substrate or the modified substrate by the second enzyme separates a portion of the substrate containing the fluorescence lifetime modulator moiety from a portion of the substrate containing the fluorescent moiety; and (b) detecting formation of the modified substrate by detecting changes in the fluorescence lifetime of the fluorescent moiety as a result of the action of the second enzyme on the modified substrate and/or the substrate, wherein formation of the modified substrate provides an indication of the activity of the modifying enzyme.
Solar thermal system comprising a collector, a primary circuit through which a fluid which is heated by the collector circulates, a secondary domestic water circuit, and a tank in which the fluid of the primary circuit heats the domestic water of the secondary circuit, the tank comprising a technical fluid heating area in which the primary circuit is partially housed, and a transmission area comprising walls demarcating a central channel as a chimney, and openings going through said walls, allowing the temperature stratification of a technical fluid housed in the tank depending on the temperature, the technical fluid being heated by the primary circuit and in turn heating the domestic water of the secondary circuit, the transmission area being communicated with a domestic water heating area in which the secondary circuit is partially housed, characterized in that the walls are substantially planar, the central channel being demarcated by two walls each of which including a first part demarcating the technical fluid heating area of the tank in which the primary circuit is partially housed, and a second part continuous to said first part, the second parts being arranged facing one another, the tank being substantially planar and extending below the surface of the collector.
A dust collector for a vacuum cleaner, the dust collector comprising: a centrifugal separation assembly configured to separate dust contained in air introduced through a first inlet; a dust box unit to collect the dust separated in the centrifugal separation assembly; a handle unit including a handle coupling member and a handle including a rotating coupling member, characterized in that the rotating coupling member and the handle coupling member are configured to stop rotation of the handle at a position where the handle fixes the centrifugal separation assembly and the dust box unit coupled to each other. a centrifugal separation assembly configured to separate dust contained in air introduced through a first inlet; a dust box unit to collect the dust separated in the centrifugal separation assembly; a handle unit including a handle coupling member and a handle including a rotating coupling member, characterized in that the rotating coupling member and the handle coupling member are configured to stop rotation of the handle at a position where the handle fixes the centrifugal separation assembly and the dust box unit coupled to each other.
Drive and/or adjustment device for driving and/or adjusting a rotatable assembly, for example a large rolling bearing ring of a wind turbine or a slewing gear of a construction machine or of a hoist, comprising an output element for rotationally driving and/or adjusting the rotatable assembly, a transmission which is connected upstream of the output element and comprises at least one torque-transmitting gear, and an overload safety mechanism for the rotatable assembly, wherein the overload safety mechanism is provided on the gear, which is divided and comprises two gear parts (13a, 13b) that are torque-transmittingly interconnected via a spur toothing and are held axially in spur toothing engagement by an axial securing means which yields at a predetermined axial load between the gear parts (13a, 13b), characterized in that the axial securing means is rigidly configured and forms a predetermined breaking point.
Method of authenticating a client to a server, the client having beforehand registered on the server by storing therein a valid identifier and a hashed word (H 0; H n) generated by applying a hash function to a disposable random variable (RAND 0; RAND n; R n) possessed/known by both the client and the server and concatenated with a sequence (ISC 0; ISC n) resulting from hashing the concatenation of a password known from the client, said disposable random variable (RAND 0; RAND n; R n) and an initialization sequence (ISC init) possessed by the client, comprising: a. the client requesting a connection session to the server by transmitting his/her/its identifier; b. the server checking the existence of the identifier and allowing the client to continue the authentication process; c. the client transmitting a backhash (FSC n; F n) that is an information allowing to reconstruct, when combined with the hashed word, the plaintext data that was input of said hash function to output said hashed word; d. the server applying to the concatenation of the hashed word (H 0; H n) and the backhash (FSC n; F n) an inverse hash function obtained by algebraically solving said hash function; e. the server comparing the result of the inversion to the random variable (RAND 0; RAND n; R n) it possesses/knows; and f. if there is a match in the comparison of previous step e, authentication is successful for this connection session and the client is allowed to store on the server a new hashed word (H n+1) corresponding to a different random variable (RAND n+1, R n+1) and a possibly different password for the next connection session; otherwise, authentication fails. a. the client requesting a connection session to the server by transmitting his/her/its identifier; b. the server checking the existence of the identifier and allowing the client to continue the authentication process; c. the client transmitting a backhash (FSC n; F n) that is an information allowing to reconstruct, when combined with the hashed word, the plaintext data that was input of said hash function to output said hashed word; d. the server applying to the concatenation of the hashed word (H 0; H n) and the backhash (FSC n; F n) an inverse hash function obtained by algebraically solving said hash function; e. the server comparing the result of the inversion to the random variable (RAND 0; RAND n; R n) it possesses/knows; and f. if there is a match in the comparison of previous step e, authentication is successful for this connection session and the client is allowed to store on the server a new hashed word (H n+1) corresponding to a different random variable (RAND n+1, R n+1) and a possibly different password for the next connection session; otherwise, authentication fails.
A method of communication between a controlled device and a controller over a 3GPP wireless network the method performed at a source interface device comprising: - splitting an incoming traffic into a native ethernet traffic and an IP, internet protocol, traffic; - remapping IP addresses of packets of the IP traffic with an IP address of a destination interface device, the destination interface device being at a remote end of the 3GPP wireless network; - encapsulating the native ethernet traffic into IP traffic with the IP address of the destination interface device; - transmitting via the 3GPP wireless network the packets with remapped IP addresses and the encapsulated native ethernet traffic to the destination interface device wherein real time control traffic is prioritized over configuration and management traffic. - splitting an incoming traffic into a native ethernet traffic and an IP, internet protocol, traffic; - remapping IP addresses of packets of the IP traffic with an IP address of a destination interface device, the destination interface device being at a remote end of the 3GPP wireless network; - encapsulating the native ethernet traffic into IP traffic with the IP address of the destination interface device; - transmitting via the 3GPP wireless network the packets with remapped IP addresses and the encapsulated native ethernet traffic to the destination interface device wherein real time control traffic is prioritized over configuration and management traffic.
Housing for an electric handheld machine tool having a housing main part and a handle integrally connected to the housing main part in a connecting region, wherein an intermediate space is provided between the handle and the housing main part in a movement region spaced from the connecting region, characterised in that in a region between the connecting region and the movement region the handle has a recess into which a damping element is inserted, which has a greater elasticity than the material of the main housing part.
A composite oxide catalyst used for a vapor-phase catalytic oxidation reaction or vapor-phase catalytic ammoxidation reaction of propane or isobutane, the composite oxide catalyst comprising a composite oxide represented by the following composition formula: Mo 1 V a Sb b Nb c W d Z e O n..., wherein the component Z is Ce; a, b, c, d, e, and n represent atomic ratios of the elements; and 0.1 ≤ a < 0.2, 0.15 ≤ b ≤ 0.4, 0.01 ≤ c ≤ 0.5, 0 < d ≤ 0.4, 0 < e ≤ 0.2, and 0.60 < a/b < 0.85.
A washing machine, comprising: a main body having a laundry loading hole formed therein; a door coupled to the main body to selectively open and close the laundry loading hole; at least one magnet provided in one of the door or the main body; and a plurality of reed sensors (100, 200, 110, 120) provided in the other of the door or the main body and configured to react to the at least one magnet, characterized in that the plurality of reed sensors (100, 200, 110, 120) comprises: a first reed sensor (100, 110); a second reed sensor (200, 120) connected to the first reed sensor (100, 110), wherein the plurality of reed sensors (100, 200, 110, 120) are mounted on a circuit board (300, 350), the circuit board (300, 350) comprising: first insertion holes respectively receiving two opposite ends of the first reed sensor (100, 110); and second insertion holes respectively receiving two opposite ends of the second reed sensor (200, 120). a main body having a laundry loading hole formed therein; a door coupled to the main body to selectively open and close the laundry loading hole; at least one magnet provided in one of the door or the main body; and a plurality of reed sensors (100, 200, 110, 120) provided in the other of the door or the main body and configured to react to the at least one magnet, characterized in that the plurality of reed sensors (100, 200, 110, 120) comprises: a first reed sensor (100, 110); a second reed sensor (200, 120) connected to the first reed sensor (100, 110), wherein the plurality of reed sensors (100, 200, 110, 120) are mounted on a circuit board (300, 350), the circuit board (300, 350) comprising: first insertion holes respectively receiving two opposite ends of the first reed sensor (100, 110); and second insertion holes respectively receiving two opposite ends of the second reed sensor (200, 120). a first reed sensor (100, 110); a second reed sensor (200, 120) connected to the first reed sensor (100, 110), wherein the plurality of reed sensors (100, 200, 110, 120) are mounted on a circuit board (300, 350), the circuit board (300, 350) comprising: first insertion holes respectively receiving two opposite ends of the first reed sensor (100, 110); and second insertion holes respectively receiving two opposite ends of the second reed sensor (200, 120). first insertion holes respectively receiving two opposite ends of the first reed sensor (100, 110); and second insertion holes respectively receiving two opposite ends of the second reed sensor (200, 120).