mhurhangee/patent-ind-claim-en huggingface dataset:
A precision ceramic walling block having two opposite loading surfaces which are precisely machined to a flatness lying within a tolerance of ± 1,0 mm, two opposite contact surfaces and two opposite facing surfaces of which at least one facing surface is provided with a finishing coat applied to the surface of the block , wherein the finishing coating is formed as a calibration layer , which is made of a hardened material on a silicate base and whose thickness (Δti) at any point of the surface of the calibration layer corresponds to the value Δt i = L v − L ji , where L ji represents the nominal distance between the central plane (R) of the symmetry of the block lying in the center between the facing surfaces and the surface of the facing surface of the block before the application of the calibration layer L v represents the final desired calibrated distance of the surface of the calibration layer on the respective facing surface from the central plane (R) of symmetry of the block lying in the center between the facing faces , wherein the value L v lies within a tolerance of ±1 mm. L ji represents the nominal distance between the central plane (R) of the symmetry of the block lying in the center between the facing surfaces and the surface of the facing surface of the block before the application of the calibration layer L v represents the final desired calibrated distance of the surface of the calibration layer on the respective facing surface from the central plane (R) of symmetry of the block lying in the center between the facing faces ,
Floor cleaning robot, comprising: - a chassis , - a bumper which can move relative to the chassis , - means for detecting a movement of the bumper relative to the chassis , - the cleaning robot comprising means for guiding the bumper arranged to move the bumper relative to the chassis , wherein the components of said movement are contained in a base plane, characterised in that the guiding means comprise at least three support points between the chassis and the bumper , not aligned and each blocking at least one translation of the bumper according to one same direction normal to the base plane. - a chassis , - a bumper which can move relative to the chassis , - means for detecting a movement of the bumper relative to the chassis , - the cleaning robot comprising means for guiding the bumper arranged to move the bumper relative to the chassis , wherein the components of said movement are contained in a base plane,
A process for producing succinic acid which comprises a crystallization step of producing solid succinic acid from a succinic-acid-containing liquid in a crystallization tank equipped with a stirrer, wherein the crystallization is conducted continuously and wherein the process comprises: discharging the crystallized succinic acid continuously or intermittently from the crystallization tank; feeding a succinic-acid-containing liquid continuously or intermittently to the crystallization tank to keep the liquid level of the crystallization tank so as to be within a given range; and conducting an operation, during at least one part of the crystallization step, under a stirring condition of a power required for stirring per unit volume of the succinic-acid-containing liquid of 0.4-3 kW/m 3 , wherein the succinic-acid-containing liquid has a succinic-acid concentration of 10-45% by weight, and wherein, in the crystallization step, seed crystals of succinic acid are introduced continuously or intermittently into the crystallization tank, and the seed crystals comprise crystals obtained by pulverizing at least one part of the succinic acid which has been discharged from the crystallization tank.
A method for secure controlled network-based distribution of a media file from a central server machine and secure storage of the media file at a local machine , wherein a plurality of media files, each including media content data, and user accounts, each user account having a plurality of user keys assigned thereto, are stored at the central server machine , said method comprising: selecting a user key from the plurality of user keys, wherein the selection of the user key is based on a cycling of the plurality of user keys; downloading a content key and a media file, identified from the plurality of stored available media files, in encrypted form, in which encrypted form the content data is encrypted with a content key and in which the content key is encrypted using the user key selected from the plurality of user keys; storing the identified media file in modified form, to a local data storage device within the local machine , in which modified form the file further includes the content key, encrypted with the user key selected from the plurality of user keys, and a user key reference that enables the local machine to locate the user key, assigned to the user, in the local data storage, wherein the local machine has not been configured to be suitable for accessing the media file if the user key cannot be found in the local data; determining that the user key cannot be found in the local data; and in response to determining that the user key cannot be found, contacting the central server machine to create a user account associated with the local machine. selecting a user key from the plurality of user keys, wherein the selection of the user key is based on a cycling of the plurality of user keys; downloading a content key and a media file, identified from the plurality of stored available media files, in encrypted form, in which encrypted form the content data is encrypted with a content key and in which the content key is encrypted using the user key selected from the plurality of user keys; storing the identified media file in modified form, to a local data storage device within the local machine , in which modified form the file further includes the content key, encrypted with the user key selected from the plurality of user keys, and a user key reference that enables the local machine to locate the user key, assigned to the user, in the local data storage, wherein the local machine has not been configured to be suitable for accessing the media file if the user key cannot be found in the local data; determining that the user key cannot be found in the local data; and in response to determining that the user key cannot be found, contacting the central server machine to create a user account associated with the local machine.
A method of producing a microelectromechanical system ("MEMS") from a structure wherein the structure is treated consecutively with an etching gas and a passivating gas wherein passivation of at least a part of the etched surface of the structure is provided, comprising a step wherein the structure is plasma etched applying an etching gas, the method characterized in the etching gas comprising greater than 1% by volume and less than 25% by volume elemental fluorine, greater than 4% by volume and less than 25% by volume argon and greater than 4% by volume and less than 75% by volume nitrogen.
An absorbent pad for use in a garment , the absorbent pad comprising: a liquid impermeable barrier layer ; a functional layer attached to the barrier layer, the functional layer comprising a liquid absorbent component ; a liquid impermeable peripheral sealing element bonded to peripheries of the functional layer and barrier layer by ultrasonic bonding or adhesive bonding; and a peripheral attaching element having a first portion and a second portion , the first portion bonded to the peripheral sealing element by ultrasonic bonding or adhesive bonding, wherein the second portion of the peripheral attaching element is detached from the peripheral sealing element and is arranged to be attached to a fabric body of the garment, thereby attaching the absorbent pad to the garment, and wherein the absorbent pad is washable and reusable. a liquid impermeable barrier layer ; a functional layer attached to the barrier layer, the functional layer comprising a liquid absorbent component ; a liquid impermeable peripheral sealing element bonded to peripheries of the functional layer and barrier layer by ultrasonic bonding or adhesive bonding; and a peripheral attaching element having a first portion and a second portion , the first portion bonded to the peripheral sealing element by ultrasonic bonding or adhesive bonding, wherein the second portion of the peripheral attaching element is detached from the peripheral sealing element and is arranged to be attached to a fabric body of the garment, thereby attaching the absorbent pad to the garment, and wherein the absorbent pad is washable and reusable.
A method for updating a one-time secret key Kn maintained in a subscription module implemented in a communication apparatus , a wireless communication network (311-314) maintaining an identical version of said one-time secret key Kn and configured to determine a result XRES expected from the communication apparatus when an authentication function is applied by the subscription module using a random challenge and said one-time secret key Kn as an input, the method comprising the following steps: - receiving from the communication network an authentication request message containing at least a random challenge RANDn; - determining by the subscription module a result RES by applying the authentication function using the random number RANDn and the secret key Kn as inputs; the method being characterized in that it further comprises steps of: - transmitting said result RES to the communication network (311-314) for it to be compared with the expected result XRES determined by the communication network using the random number RANDn and the corresponding version of the secret key Kn, the subscriber being authenticated if said first and second results are matching; - after each successful authentication of the subscriber, updating the one-time secret key Kn by replacing its current version with a new version obtained by applying a first key derivation function using the random challenge RANDn as an input, the updated version of the one-time secret key Kn being used by the subscription module for processing a subsequent authentication request, the same update being carried out by a server accessible or part of the wireless communication network (311-314) in order to maintain an identical version of the one-time secret key Kn. - receiving from the communication network an authentication request message containing at least a random challenge RANDn; - determining by the subscription module a result RES by applying the authentication function using the random number RANDn and the secret key Kn as inputs; - transmitting said result RES to the communication network (311-314) for it to be compared with the expected result XRES determined by the communication network using the random number RANDn and the corresponding version of the secret key Kn, the subscriber being authenticated if said first and second results are matching; - after each successful authentication of the subscriber, updating the one-time secret key Kn by replacing its current version with a new version obtained by applying a first key derivation function using the random challenge RANDn as an input, the updated version of the one-time secret key Kn being used by the subscription module for processing a subsequent authentication request, the same update being carried out by a server accessible or part of the wireless communication network (311-314) in order to maintain an identical version of the one-time secret key Kn.
A compound represented by formula (Ib): wherein R 1a , R 1b , R 1c and R 1d are independently selected from a hydrogen atom, C 1-6 alkyl, C 1-6 alkoxy, and a halogen atom; R 2a is selected from C 1-6 alkyl, and a halogen atom; R 3a is a hydrogen atom or a halogen atom; and R 6 is selected from a hydrogen atom, and C 1-6 alkyl, or a pharmaceutically acceptable salt thereof. wherein R 1a , R 1b , R 1c and R 1d are independently selected from a hydrogen atom, C 1-6 alkyl, C 1-6 alkoxy, and a halogen atom; R 2a is selected from C 1-6 alkyl, and a halogen atom; R 3a is a hydrogen atom or a halogen atom; and R 6 is selected from a hydrogen atom, and C 1-6 alkyl,
A method for transmitting data that carries indication information in a wireless local area network, comprising: generating (S101), by a transmit end node, an indication frame; and sending (S102), by the transmit end node, the indication frame to a receive end node, wherein the indication frame comprises available-channel indication information, indicating which channel is available; the generating (S101), by a transmit end node, an indication frame comprises: setting, by the transmit end node, a value of a first bit in the indication frame, wherein the value of the first bit is used to identify the available-channel indication information; and that the value of the first bit is used to identify the available-channel indication information comprises: when the value of the first bit is a first value, identifying that a primary channel of the transmit end node is idle, and all secondary channels are busy; or when the value of the first bit is a second value, identifying that a primary channel of the transmit end node is idle, and at least one secondary channel is idle. generating (S101), by a transmit end node, an indication frame; and sending (S102), by the transmit end node, the indication frame to a receive end node, wherein the indication frame comprises available-channel indication information, indicating which channel is available; the generating (S101), by a transmit end node, an indication frame comprises: setting, by the transmit end node, a value of a first bit in the indication frame, wherein the value of the first bit is used to identify the available-channel indication information; and that the value of the first bit is used to identify the available-channel indication information comprises: when the value of the first bit is a first value, identifying that a primary channel of the transmit end node is idle, and all secondary channels are busy; or when the value of the first bit is a second value, identifying that a primary channel of the transmit end node is idle, and at least one secondary channel is idle.
A pre-filled syringe having at least a barrel thereof made of a material having high decomposition capability with respect to hydrogen peroxide, comprising: a hydrogen peroxide solution therein; and an oil composition applied to an inner wall of the barrel, the oil composition containing silicone oil. a hydrogen peroxide solution therein; and an oil composition applied to an inner wall of the barrel, the oil composition containing silicone oil.
A computer-implemented method, comprising: receiving, by a microphone of a computing device, audio corresponding to playback of an item of media content, the audio including an utterance of a predefined hotword that is associated with performing an operation on the computing device; processing the audio, wherein processing the audio comprises: generating an audio fingerprint of a portion of the audio; comparing the audio fingerprint to one or more stored audio fingerprints, wherein each of the one or more stored audio fingerprints is of a known audio recording that contains or is associated with the predefined hotword; and based on comparing the audio fingerprint to the one or more stored audio fingerprints, determining that the audio fingerprint corresponds to at least one of the one or more stored audio fingerprints; and in response to processing the audio, suppressing performance of the operation on the computing device. receiving, by a microphone of a computing device, audio corresponding to playback of an item of media content, the audio including an utterance of a predefined hotword that is associated with performing an operation on the computing device; processing the audio, wherein processing the audio comprises: generating an audio fingerprint of a portion of the audio; comparing the audio fingerprint to one or more stored audio fingerprints, wherein each of the one or more stored audio fingerprints is of a known audio recording that contains or is associated with the predefined hotword; and based on comparing the audio fingerprint to the one or more stored audio fingerprints, determining that the audio fingerprint corresponds to at least one of the one or more stored audio fingerprints; and generating an audio fingerprint of a portion of the audio; comparing the audio fingerprint to one or more stored audio fingerprints, wherein each of the one or more stored audio fingerprints is of a known audio recording that contains or is associated with the predefined hotword; and based on comparing the audio fingerprint to the one or more stored audio fingerprints, determining that the audio fingerprint corresponds to at least one of the one or more stored audio fingerprints; and in response to processing the audio, suppressing performance of the operation on the computing device.
Berberine represented by Formula (I), jatrorrhizine represented by Formula (II), or dihydroberberine represented by Formula (III), or pharmaceutically acceptable salts thereof for use in preventing and/or treating phenylketonuria, via oral administration,
Bioelectrode, characterized in that it comprises the stacking of: - a layer of carbon nanotubes, - a layer which is placed on the layer of carbon nanotubes and consists of aromatic molecules selected from the group consisting of 9,10-phenanthrenequinone, 1,10-phenanthroline-5,6-dione, 9,10-anthraquinone, phenanthrene, 1,10-phenanthroline, 5-methyl-1,10-phenanthroline, pyrene, 1-aminopyrene, pyrene-1-butyric acid and mixtures of two or more thereof, - a layer of flavin adenine dinucleotide-glucose dehydrogenase (FAD-GDH) enzymes adsorbed on the layer of the aromatic molecules. - a layer of carbon nanotubes, - a layer which is placed on the layer of carbon nanotubes and consists of aromatic molecules selected from the group consisting of 9,10-phenanthrenequinone, 1,10-phenanthroline-5,6-dione, 9,10-anthraquinone, phenanthrene, 1,10-phenanthroline, 5-methyl-1,10-phenanthroline, pyrene, 1-aminopyrene, pyrene-1-butyric acid and mixtures of two or more thereof, - a layer of flavin adenine dinucleotide-glucose dehydrogenase (FAD-GDH) enzymes adsorbed on the layer of the aromatic molecules.
Device for producing a standing ultrasonic field at the frequency f in a liquid , in particular for concentrating, immobilizing or manipulating dispersed particles in the liquid or for retaining or separating dispersing particles from the liquid , comprising a substantially dimensionally stable vessel for receiving the liquid and at least one oscillation element acoustically connected to an outside wall of the vessel and excitable at the frequency f , wherein the vessel has, at least in the region of the oscillation element , a substantially circular-cylindrical interior for receiving the liquid with an inner radius r o , and wherein the oscillation element has a mean thickness p and a width b in the direction orthogonal to the main axis (H) of the interior , wherein the width b is not greater than the inner diameter 2r o , characterised in that the oscillation element has at least one substantially flat lateral surface , and in that the oscillation element is acoustically connected via this one flat lateral surface to a substantially flat connection surface of the outside wall of the vessel in the region of the circular-cylindrical interior , wherein the connection surface is arranged parallel both to a main axis (H) of the circular-cylindrical interior and to the oscillation element and wherein the connection surface is produced by removing a part of the outside wall or by using additional elements. wherein the vessel has, at least in the region of the oscillation element , a substantially circular-cylindrical interior for receiving the liquid with an inner radius r o , and wherein the oscillation element has a mean thickness p and a width b in the direction orthogonal to the main axis (H) of the interior , wherein the width b is not greater than the inner diameter 2r o , characterised in that the oscillation element has at least one substantially flat lateral surface , and in that the oscillation element is acoustically connected via this one flat lateral surface to a substantially flat connection surface of the outside wall of the vessel in the region of the circular-cylindrical interior , wherein the connection surface is arranged parallel both to a main axis (H) of the circular-cylindrical interior and to the oscillation element and wherein the connection surface is produced by removing a part of the outside wall or by using additional elements.
Key with a key head and with a key shank , for actuating a locking cylinder for a mechatronic lock-key system, comprising key electronics which, when the key is inserted into the locking cylinder , transmit a coded opening signal to the locking cylinder in order to release the latter for actuation, and comprising a generator for supplying the key electronics with electrical energy, wherein the key electronics have a real-time clock or are connected to a real-time clock and are designed such that the key electronics transmit time information together with the coded opening signal and/or determine the validity of the coded opening signal based on the time signal of the real-time clock , and wherein the generator charges an energy storage device and the energy storage device and/or the generator supplies both the key electronics and the real-time clock as well as the locking cylinder with electrical energy when the key is inserted into a locking cylinder . comprising key electronics which, when the key is inserted into the locking cylinder , transmit a coded opening signal to the locking cylinder in order to release the latter for actuation, and comprising a generator for supplying the key electronics with electrical energy, wherein the key electronics have a real-time clock or are connected to a real-time clock and are designed such that the key electronics transmit time information together with the coded opening signal and/or determine the validity of the coded opening signal based on the time signal of the real-time clock , and wherein the generator charges an energy storage device and the energy storage device and/or the generator supplies both the key electronics and the real-time clock as well as the locking cylinder with electrical energy when the key is inserted into a locking cylinder .