mhurhangee/ep-ind-claims huggingface dataset:
A process for preparing alkanesulfonic acids from sulfur trioxide and an alkane, wherein sulfur trioxide, the alkane, which is gaseous under standard conditions, and dialkylsulfonoyl peroxide (DASP) react as components, characterized in that the following steps are performed: a) sulfur trioxide is charged as oleum in a high-pressure reactor in a condensed phase, with a sulfur trioxide concentration of from above 0 to 55% by weight; b) a temperature from 25 °C to 65 °C is set; c) the gaseous alkane is introduced to the high-pressure reactor until a pressure of at least 10 bar is reached; d) dialkylsulfonoyl peroxide (DASP) is added; and e) after a duration of at least 5 hours, the produced alkanesulfonic acid is withdrawn. a) sulfur trioxide is charged as oleum in a high-pressure reactor in a condensed phase, with a sulfur trioxide concentration of from above 0 to 55% by weight; b) a temperature from 25 °C to 65 °C is set; c) the gaseous alkane is introduced to the high-pressure reactor until a pressure of at least 10 bar is reached; d) dialkylsulfonoyl peroxide (DASP) is added; and e) after a duration of at least 5 hours, the produced alkanesulfonic acid is withdrawn.
A sealing system for an optical sensor comprising: an outer optical housing having a generally tubular outer configuration; an inner optical housing positioned within an inner chamber in the outer optical housing; a first seal extending between the inner optical housing and the outer optical housing; a second seal extending between the inner optical housing and the outer optical housing and separated laterally from the first seal; at least one exhaust vent extending through the outer optical housing; characterized in that the sealing system further comprises a manifold ring positioned between the first seal and the second seal and between the inner optical housing and the outer optical housing and circumferentially around the inner optical housing, wherein the manifold ring includes at least one leak port extending radially outward through the manifold ring. an outer optical housing having a generally tubular outer configuration; an inner optical housing positioned within an inner chamber in the outer optical housing; a first seal extending between the inner optical housing and the outer optical housing; a second seal extending between the inner optical housing and the outer optical housing and separated laterally from the first seal; at least one exhaust vent extending through the outer optical housing; characterized in that the sealing system further comprises a manifold ring positioned between the first seal and the second seal and between the inner optical housing and the outer optical housing and circumferentially around the inner optical housing, wherein the manifold ring includes at least one leak port extending radially outward through the manifold ring.
System for automated driving of a motor vehicle in an automated driving mode and for automated reverse parking in a parking space from the automated driving mode, wherein the system is set up - to control the motor vehicle in an automated driving mode with at least automated longitudinal guidance, - during the automated driving mode, t o detect a parking space, and t o check whether a following vehicle is present behind the motor vehicle, - if a following vehicle is present, t o bring the motor vehicle to a standstill with a kind of standstill position in which the motor vehicle is not yet beyond the parking space, t o subsequently drive the motor vehicle past the parking space in automated fashion, to bring the motor vehicle to a standstill with a standstill position in which the motor vehicle is beyond the parking space, and to then park the motor vehicle in the parking space in reverse in automated fashion, - if a following vehicle is not present, to drive the motor vehicle past the parking space in automated fashion, to bring the motor vehicle to a standstill with a standstill position in which the motor vehicle is beyond the parking space, and to then park the motor vehicle in the parking space in reverse in automated fashion. - to control the motor vehicle in an automated driving mode with at least automated longitudinal guidance, - during the automated driving mode, t o detect a parking space, and t o check whether a following vehicle is present behind the motor vehicle, t o detect a parking space, and t o check whether a following vehicle is present behind the motor vehicle, - if a following vehicle is present, t o bring the motor vehicle to a standstill with a kind of standstill position in which the motor vehicle is not yet beyond the parking space, t o subsequently drive the motor vehicle past the parking space in automated fashion, to bring the motor vehicle to a standstill with a standstill position in which the motor vehicle is beyond the parking space, and to then park the motor vehicle in the parking space in reverse in automated fashion, t o bring the motor vehicle to a standstill with a kind of standstill position in which the motor vehicle is not yet beyond the parking space, t o subsequently drive the motor vehicle past the parking space in automated fashion, to bring the motor vehicle to a standstill with a standstill position in which the motor vehicle is beyond the parking space, and to then park the motor vehicle in the parking space in reverse in automated fashion, - if a following vehicle is not present, to drive the motor vehicle past the parking space in automated fashion, to bring the motor vehicle to a standstill with a standstill position in which the motor vehicle is beyond the parking space, and to then park the motor vehicle in the parking space in reverse in automated fashion.
A balloon dilation catheter comprising: an outer tube, a reinforcing tube, a balloon, an inner tube and a connector, wherein: the reinforcing tube runs through an inner chamber of the outer tube, a distal end of the reinforcing tube passes through the balloon, and is sealed with and fixed to a distal end of the balloon, and a plurality of hollowed-out grooves are provided in the reinforcing tube; the inner tube runs through an inner chamber of the reinforcing tube, and a distal end of the inner tube protrudes from the distal end of the reinforcing tube, and a distal region of the inner tube is sealed with and fixed to the balloon; and the connector is fixed to a proximal end of the outer tube, and is provided thereon with a first connection port and a second connection port, and the first connection port communicates with a space between an outer surface of the inner tube and an inner surface of the balloon, and a space between the outer surface of the inner tube and an inner surface of the outer tube; and the second connection port communicates with a proximal opening of the inner tube. the reinforcing tube runs through an inner chamber of the outer tube, a distal end of the reinforcing tube passes through the balloon, and is sealed with and fixed to a distal end of the balloon, and a plurality of hollowed-out grooves are provided in the reinforcing tube; the inner tube runs through an inner chamber of the reinforcing tube, and a distal end of the inner tube protrudes from the distal end of the reinforcing tube, and a distal region of the inner tube is sealed with and fixed to the balloon; and the connector is fixed to a proximal end of the outer tube, and is provided thereon with a first connection port and a second connection port, and the first connection port communicates with a space between an outer surface of the inner tube and an inner surface of the balloon, and a space between the outer surface of the inner tube and an inner surface of the outer tube; and the second connection port communicates with a proximal opening of the inner tube.
A process for the production of a fiber-reinforced polyurethane composite from a polyurethane-forming system having a viscosity at 25°C of less than 600 mPas for at least 30 minutes, a gel time at ambient temperature of greater than 60 minutes and a water content of less than 0.06% by weight, based on total system weight, and comprising: a) an isocyanate component having a viscosity at 25°C of from 20 to 300 mPas comprising a diisocyanate or a polyisocyanate and b) an isocyanate-reactive component comprising: (i) one or more polyols having a viscosity at 25°C of f rom 20 to 850 mPas, and an OH number of from 200 to 600, (ii) up to 6% by weight, based on total isocyanate-reactive component, of a flow additive, and (iii) from 2 to 6% by weight, based on total isocyanate- reactive component, of a drying agent, with the sum of the weight percents for all of the components of the isocyanate-reactive component being equal to 100% by weight, and c) optionally, up to 1% by weight of additives which do not cause foaming wherein components a) and b) are reacted in amounts such that the NCO Index is from 99 to 110 to form a polyurethane having sufficient green strength to be de- molded at ambient temperature in no greater than 6 hours, by vacuum infusion, comprising: 1) de-gassing each of components a) and b), 2) combining the de-gassed components a) and b) to obtain a polyurethane-forming reaction mixture, 3) applying vacuum pressure to a dry fiber-reinforcement material in a manner such that the fiber-reinforcement material is infused with the polyurethane-forming reaction mixture. a) an isocyanate component having a viscosity at 25°C of from 20 to 300 mPas comprising a diisocyanate or a polyisocyanate b) an isocyanate-reactive component comprising: (i) one or more polyols having a viscosity at 25°C of f rom 20 to 850 mPas, and an OH number of from 200 to 600, (ii) up to 6% by weight, based on total isocyanate-reactive component, of a flow additive, and (iii) from 2 to 6% by weight, based on total isocyanate- reactive component, of a drying agent, with the sum of the weight percents for all of the components of the isocyanate-reactive component being equal to 100% by weight, (i) one or more polyols having a viscosity at 25°C of f rom 20 to 850 mPas, and an OH number of from 200 to 600, (ii) up to 6% by weight, based on total isocyanate-reactive component, of a flow additive, and (iii) from 2 to 6% by weight, based on total isocyanate- reactive component, of a drying agent, c) optionally, up to 1% by weight of additives which do not cause foaming 1) de-gassing each of components a) and b), 2) combining the de-gassed components a) and b) to obtain a polyurethane-forming reaction mixture, 3) applying vacuum pressure to a dry fiber-reinforcement material in a manner such that the fiber-reinforcement material is infused with the polyurethane-forming reaction mixture.
A prokaryotic organism having all features (a) to (d) below so as to accumulate Compound P by regulating expression level of Enzyme X that converts Compound P as an intermediate metabolite into Metabolite M in a biosynthetic pathway in which Metabolite M indispensable for the growth is produced from a carbon source: (a) activity of one or more enzymes selected from among enzymes associated with biosynthesis of Compound P from a carbon source that can be used by the prokaryotic organism is enhanced compared with that of a wild-type prokaryotic organism; (b) activity of Enzyme X is lost or reduced by a mutation of substitution, deletion, or insertion of one or more nucleotides in a translation region of a wild-type gene x encoding a protein of Enzyme X, a translation regulatory region of the gene, or a promoter region that accelerates the transcription of the gene x; (c) transcription of DNA encoding active Enzyme X is regulated by Promoter A, which is different from a native promoter that accelerates the transcription of the gene x and wherein the transcription is repressed with the aid of a Repressor R protein; and (d) transcription of one or more copies of the gene z encoding a Repressor R protein is regulated by the promoter native to the gene and/or an inducible Promoter B that is different from the native promoter; wherein the prokaryotic organism preferably is Corynebacterium glutamicum or Escherichia coli. (a) activity of one or more enzymes selected from among enzymes associated with biosynthesis of Compound P from a carbon source that can be used by the prokaryotic organism is enhanced compared with that of a wild-type prokaryotic organism; (b) activity of Enzyme X is lost or reduced by a mutation of substitution, deletion, or insertion of one or more nucleotides in a translation region of a wild-type gene x encoding a protein of Enzyme X, a translation regulatory region of the gene, or a promoter region that accelerates the transcription of the gene x; (c) transcription of DNA encoding active Enzyme X is regulated by Promoter A, which is different from a native promoter that accelerates the transcription of the gene x and wherein the transcription is repressed with the aid of a Repressor R protein; and (d) transcription of one or more copies of the gene z encoding a Repressor R protein is regulated by the promoter native to the gene and/or an inducible Promoter B that is different from the native promoter;
A device for tensioning of a rope, the device comprising two or more sheaves (6, 6'), each sheave (6, 6') being operated by a motor (7, 7') having a breaking capability, where a rope to be tensioned may be arranged so that it sequentially rests against the sheave surface of the sheaves of the device, the sheaves (6, 6') being movable in order to vary the contact angle of the rope around each sheave, characterized in that the sheaves (6, 6') are arranged in pairs on a rotatable support, said rotatable support being rotatable between a first rotational position in which the rope may pass unhindered between the pair of sheaves (6, 6'), and a second, variable rotational position in which the rope has been wound to a substantially equal contact angle about the sheaves.
A method of managing a mobile device, comprising: receiving from a mobile device management authority a request to perform a management action with respect to the mobile device; determining a scope of authority of the MDM authority with respect to the mobile device by performing a lookup in a table or other data structure to determine a relevant scope of authority that has been granted to the MDM authority; and in response to determining that the management action is not within the scope of authority of the MDM authority, modifying a scope of the management action to match the determined relevant scope by translating the management action to be a different management action that is specified in the table or other data structure and performing the different management action with respect to the mobile device. receiving from a mobile device management authority a request to perform a management action with respect to the mobile device; determining a scope of authority of the MDM authority with respect to the mobile device by performing a lookup in a table or other data structure to determine a relevant scope of authority that has been granted to the MDM authority; and in response to determining that the management action is not within the scope of authority of the MDM authority, modifying a scope of the management action to match the determined relevant scope by translating the management action to be a different management action that is specified in the table or other data structure and performing the different management action with respect to the mobile device.
A method for encoding, the method comprising: generating a codeword intended for a recipient user equipment using an encoder for a polar code, an input vector to the encoder including a UE-specific frozen sequence in frozen bit positions and further including data for transmission in information bit positions, the UE-specific frozen sequence being associated with the recipient UE; and transmitting the codeword. generating a codeword intended for a recipient user equipment using an encoder for a polar code, an input vector to the encoder including a UE-specific frozen sequence in frozen bit positions and further including data for transmission in information bit positions, the UE-specific frozen sequence being associated with the recipient UE; and transmitting the codeword.
Sensor positioning system for a bioprocess engineering unit, wherein a container, in particular a single-use container, is provided for receiving a biological medium, which container in the installed state extends in an axial direction from an upper container end to a lower container end, wherein a holder is provided for holding the container in the installed state, wherein a sensor is provided, which is to be fixed to the container, characterized in that a positioning aid device is provided for positioning the sensor to be fixed in a predefined position on the container, in that the positioning aid device comprises a positioning aid, which is or can be mounted directly on the container or next to the container on the holder and can be brought into different height positions and/or circumferential positions relative to at least one reference point provided on the container and/or holder, and in that the positioning aid device comprises a technical storage medium or analogue print medium with an assignment list, in which a predefined height position and/or circumferential position of the positioning aid is assigned to each of a plurality of bioprocess engineering applications. wherein a container, in particular a single-use container, is provided for receiving a biological medium, which container in the installed state extends in an axial direction from an upper container end to a lower container end, wherein a holder is provided for holding the container in the installed state, wherein a sensor is provided, which is to be fixed to the container, characterized in that a positioning aid device is provided for positioning the sensor to be fixed in a predefined position on the container, in that the positioning aid device comprises a positioning aid, which is or can be mounted directly on the container or next to the container on the holder and can be brought into different height positions and/or circumferential positions relative to at least one reference point provided on the container and/or holder, and in that the positioning aid device comprises a technical storage medium or analogue print medium with an assignment list, in which a predefined height position and/or circumferential position of the positioning aid is assigned to each of a plurality of bioprocess engineering applications.
A cleaner head for a vacuum cleaner, comprising: a housing; a roller arranged to rotate with respect to the housing; and a wheel assembly arranged to support the cleaner head on a surface such that the roller is held out of pressing engagement with the surface, wherein the wheel assembly comprises a first wheel which is arranged to drive the roller as the cleaner head is moved across the surface, wherein the wheel assembly further comprises a second wheel spaced from the first wheel in a direction which is parallel with the rotational axis of the roller, and characterised in that the second wheel is arranged to rotate with respect to the roller. a housing; a roller arranged to rotate with respect to the housing; and a wheel assembly arranged to support the cleaner head on a surface such that the roller is held out of pressing engagement with the surface, wherein the wheel assembly comprises a first wheel which is arranged to drive the roller as the cleaner head is moved across the surface, wherein the wheel assembly further comprises a second wheel spaced from the first wheel in a direction which is parallel with the rotational axis of the roller, and characterised in that the second wheel is arranged to rotate with respect to the roller.
A high resolution, non-invasive, and hybrid mechanical-electromagnetic tissue imaging method making use of combined elastic and dielectric properties of the tissue, without using ionizing radiation, comprising the steps of a. Generating vibration at a focused region inside the tissue of an object using focused ultrasound waves by means of feeding a single focused ultrasound transducer with amplitude modulated signals of modulation frequency f n focused at the focused region, or feeding two focused ultrasound transducers, with slightly different frequency signals with frequency difference f n, with foci coinciding at the same focused region, to induce vibration at the focused region with a vibration frequency (f n); b. Sending microwave signals at center frequency f m, to the focused region which is vibrating; c. Receiving scattered microwave signal from the object, and, using microwave components, filtering out a Doppler component; d. Sampling, processing and saving the Doppler component of the received scattered microwave signal; characterized by e. Repeating the previous steps with various f n vibration frequencies (f n); f. Generating a compound data that depends on both elasticity and dielectric properties of the focused region, using all the Doppler components gathered for this focused region, g. Scanning the focused region throughout the tissue of the object to be imaged and by means of processing all the compound data, generating graphics or images. a. Generating vibration at a focused region inside the tissue of an object using focused ultrasound waves by means of feeding a single focused ultrasound transducer with amplitude modulated signals of modulation frequency f n focused at the focused region, or feeding two focused ultrasound transducers, with slightly different frequency signals with frequency difference f n, with foci coinciding at the same focused region, to induce vibration at the focused region with a vibration frequency (f n); b. Sending microwave signals at center frequency f m, to the focused region which is vibrating; c. Receiving scattered microwave signal from the object, and, using microwave components, filtering out a Doppler component; d. Sampling, processing and saving the Doppler component of the received scattered microwave signal; characterized by e. Repeating the previous steps with various f n vibration frequencies (f n); f. Generating a compound data that depends on both elasticity and dielectric properties of the focused region, using all the Doppler components gathered for this focused region, g. Scanning the focused region throughout the tissue of the object to be imaged and by means of processing all the compound data, generating graphics or images.