mhurhangee/patent-ind-claim-en huggingface dataset:
A method for synthesizing an oxetane derivative in a microreactor, the oxetane derivative having the structure shown in Formula (I): wherein R is a C2 to C12 linear or branched alkyl, an alkyl containing ethylene oxide structure, an alkyl containing oxetane structure, phenyl, tolyl, benzyl, or biphenyl, and n is 1-4; characterized in that the method comprises: feeding 3-ethyl-3-hydroxymethyloxetane, a raw material Ha, a catalyst, and a base into a microreactor comprising a reaction channel having an inner diameter of 200 to 10,000 μm, for etherification reaction to obtain an etherification product, wherein the raw material Ha has a general formula of R-(X)n, and X is halogen; and submitting the etherification product to separation to obtain the oxetane derivative. wherein R is a C2 to C12 linear or branched alkyl, an alkyl containing ethylene oxide structure, an alkyl containing oxetane structure, phenyl, tolyl, benzyl, or biphenyl, and n is 1-4; characterized in that the method comprises: feeding 3-ethyl-3-hydroxymethyloxetane, a raw material Ha, a catalyst, and a base into a microreactor comprising a reaction channel having an inner diameter of 200 to 10,000 μm, for etherification reaction to obtain an etherification product, wherein the raw material Ha has a general formula of R-(X)n, and X is halogen; and submitting the etherification product to separation to obtain the oxetane derivative. feeding 3-ethyl-3-hydroxymethyloxetane, a raw material Ha, a catalyst, and a base into a microreactor comprising a reaction channel having an inner diameter of 200 to 10,000 μm, for etherification reaction to obtain an etherification product, wherein the raw material Ha has a general formula of R-(X)n, and X is halogen; and submitting the etherification product to separation to obtain the oxetane derivative.
Glazing unit for an esthetically pleasing effect, comprising or consisting of at least one glass , the glass having a first structured surface to which a photonic structure is applied which is configured to reflect a first partial spectrum of incident electromagnetic radiation and to transmit a second partial spectrum of incident electromagnetic radiation, characterized in that the reflected proportion corresponds to a higher harmonic and is in the visible spectral range.
Composite components comprising a) a support of a thermoplastic composition comprising A) at least one polymer chosen from the group of aromatic polycarbonates, aromatic polyester carbonates and aromatic polyesters in a content of [A] of from 30.0 to 64.9 parts by wt., based on the sum of components A and B, B) at least one rubber-modified vinyl (co)polymer in a content of [B] of from 35.1 to 70.0 parts by wt., based on the sum of components A and B, with a rubber content [R B ] of at least 25.0 parts by wt., based on component B and C) a polymer additive in a content of [C] of from 0 to 30.0 parts by wt., based on the sum of components A to C, and b) at least one polyurethane layer, wherein the thermoplastic composition is characterized by a total rubber content, based on the sum of components A and B, of at least 12 parts by wt. a) a support of a thermoplastic composition comprising A) at least one polymer chosen from the group of aromatic polycarbonates, aromatic polyester carbonates and aromatic polyesters in a content of [A] of from 30.0 to 64.9 parts by wt., based on the sum of components A and B, B) at least one rubber-modified vinyl (co)polymer in a content of [B] of from 35.1 to 70.0 parts by wt., based on the sum of components A and B, with a rubber content [R B ] of at least 25.0 parts by wt., based on component B and C) a polymer additive in a content of [C] of from 0 to 30.0 parts by wt., based on the sum of components A to C, and A) at least one polymer chosen from the group of aromatic polycarbonates, aromatic polyester carbonates and aromatic polyesters in a content of [A] of from 30.0 to 64.9 parts by wt., based on the sum of components A and B, B) at least one rubber-modified vinyl (co)polymer in a content of [B] of from 35.1 to 70.0 parts by wt., based on the sum of components A and B, with a rubber content [R B ] of at least 25.0 parts by wt., based on component B and C) a polymer additive in a content of [C] of from 0 to 30.0 parts by wt., based on the sum of components A to C, and b) at least one polyurethane layer,
4-Phenylbutyric acid derivative of Formula 1, wherein Y is O; R 1 is H; R 2 is a radical of an amino acid; and n is 0, and wherein the 4-phenylbutyric acid derivative is selected from any of the following structures N-(4-phenylbutanoyl)-D-alanine (4-PB); for use in the treatment of inflammatory bowel diseases. Y is O; R 1 is H; R 2 is a radical of an amino acid; and n is 0, and wherein the 4-phenylbutyric acid derivative is selected from any of the following structures N-(4-phenylbutanoyl)-D-alanine (4-PB); for use in the treatment of inflammatory bowel diseases.
Installation for transmitting electrical power between a wind farm arranged in a sea or a lake and a land-based energy supply network having a lake-based diode rectifier and a land-based converter that can be connected to the energy supply network , said land-based converter being connected to the lake-based diode rectifier via a DC voltage connection , wherein the lake-based diode rectifier is coupled to the wind farm via a lake-based AC voltage network , wherein energy supply means are provided for feeding electrical power into the lake-based AC voltage network , wherein a land-based coupling-in component and a connection unit are provided, characterized in that the energy supply means have at least one energy supply line that extends at least partly into the sea and that connects the lake-based AC voltage network to the land-based coupling-in component , which is configured to feed power into the energy supply line , - wherein the energy supply line is an AC voltage line , which extends from the land-based coupling-in component to the connection unit connected to the lake-based AC voltage network , wherein the land-based coupling-in component is connected to the land-based energy supply network and comprises a mechanical switch connected in series with a transformer , and wherein the connection unit is a mechanical switch , which is connected to the lake-based AC voltage network via a transformer . - wherein the energy supply line is an AC voltage line , which extends from the land-based coupling-in component to the connection unit connected to the lake-based AC voltage network , wherein the land-based coupling-in component is connected to the land-based energy supply network and comprises a mechanical switch connected in series with a transformer , and wherein the connection unit is a mechanical switch , which is connected to the lake-based AC voltage network via a transformer .
drive unit suitable for an air vehicle and including at least one air channel having two opposing ends, the air channel being fitted with three outlet-inlet nozzles openings, of which one each is formed at a corresponding one of each of the two opposing ends of the air channel and the drive unit including at least two engines each connected with at least one corresponding fan fixed in the air channel , wherein the fans of the drive unit are fastened on both ends of the air channel , and wherein each fan of the drive unit is connected with the corresponding engine for individual regulation of the corresponding draft force and wherein the third outlet-inlet nozzle opening is located in a wall of the central part of the air channel between the fixed fans of the drive unit and constitutes a vertical draft force outlet-inlet nozzle opening and the vertical draft force outlet-inlet nozzle opening has a contour of rectangle with rounded corners, characterised in that the vertical draft force outlet-inlet nozzle opening is elongated in the direction of longitudinal axis of the air channel such that an independent regulation of the individual fixed fans allows the drive unit to produce a resultant draft force in the forward and backward longitudinal direction and in the ascending and descending vertical direction.
Rolling assembly comprising a tyre having two beads , a rim and at least one flexible extender intended to provide the connection between one of the beads and the rim , the rim having a rim flange , said extender comprising an axially inner end , an axially outer end and a body that is oriented mainly axially and is disposed between said axially outer end and said axially inner end , said axially inner end being fixed in place on said rim, said extender having an extender seat intended to receive a tyre bead , said extender seat being extended axially towards the outside by a shoulder that axially fixes said tyre bead in place, said tyre bead having an axial width WB at the interface of the bead with the extender seat , said rim flange has a radially outer bearing face that extends axially under the bead by a distance S such that the ratio S/WB is greater than 0.1 characterized in that the ratio S/WB is less than 1.
A wireless local area network, WLAN, link adaptation method in an OFDMA communication system, comprising: sending , by a first network device, a first physical layer protocol data unit, PPDU to a second network device, wherein the first PPDU indicates that the second network device needs to send a channel information measurement result, and the first PPDU further comprises a first indication field and a second indication field; and the first indication field is used to instruct the second network device to measure channel information over entire or over partial transmission bandwidth, wherein resource division is performed on the entire or the partial transmission bandwidth according to a preset resource division rule to obtain multiple resource blocks, and the second indication field indicates a resource block, in the multiple resource blocks, over which the second network device is requested to measure a channel information measurement result; receiving , by the first network device, a second PPDU comprising the target channel information measurement result and sent by the second network device, wherein the target channel information measurement result is obtained by the second network device by measuring the channel information over the resource block, wherein the first indication field and the second indication field jointly specify a location and a size of the resource block in the bandwidth; and determining, by the first network device, a modulation and coding scheme, MCS of a link according to the target channel information measurement result. sending , by a first network device, a first physical layer protocol data unit, PPDU to a second network device, wherein the first PPDU indicates that the second network device needs to send a channel information measurement result, and the first PPDU further comprises a first indication field and a second indication field; and the first indication field is used to instruct the second network device to measure channel information over entire or over partial transmission bandwidth, wherein resource division is performed on the entire or the partial transmission bandwidth according to a preset resource division rule to obtain multiple resource blocks, and the second indication field indicates a resource block, in the multiple resource blocks, over which the second network device is requested to measure a channel information measurement result; receiving , by the first network device, a second PPDU comprising the target channel information measurement result and sent by the second network device, wherein the target channel information measurement result is obtained by the second network device by measuring the channel information over the resource block, wherein the first indication field and the second indication field jointly specify a location and a size of the resource block in the bandwidth; and determining, by the first network device, a modulation and coding scheme, MCS of a link according to the target channel information measurement result.
A signaling transmission method, comprising: determining (S 110), by a master base station, whether to adopt a separate transmitting manner for transmitting signaling data on a signaling radio bearer, SRB, by a terminal; wherein the separate transmitting manner indicates simultaneously transmitting the signaling data on both the master base station and a secondary base station; and transmitting (S 120), by the master base station, instruction information to the terminal for instructing the terminal whether to transmit the signaling data on the SRB in the separate transmitting manner; wherein the instruction information comprises the following parameters: an SRB identifier, radio link control, RLC, configuration information of the master base station, and logical channel configuration information of the master base station. determining (S 110), by a master base station, whether to adopt a separate transmitting manner for transmitting signaling data on a signaling radio bearer, SRB, by a terminal; wherein the separate transmitting manner indicates simultaneously transmitting the signaling data on both the master base station and a secondary base station; and transmitting (S 120), by the master base station, instruction information to the terminal for instructing the terminal whether to transmit the signaling data on the SRB in the separate transmitting manner; wherein the instruction information comprises the following parameters: an SRB identifier, radio link control, RLC, configuration information of the master base station, and logical channel configuration information of the master base station.
A communication module configured to communicate with an ECU of a vehicle to acquire vehicle information on the vehicle and transmit the vehicle information to a server configured to compute a starting state control command for switching from a starting-disabled state to a starting-enabled state of the vehicle based on the vehicle information, wherein a condition for switching from the starting-disabled state to the starting-enabled state of the vehicle by the communication module is that, in addition to that power of the vehicle being off, at least one of condition (a) and condition (b) is satisfied, and the conditions (a) and (b) are as follows: (a) based on vehicle information from a vehicle-mounted sensor in the vehicle acquired through a vehicle-mounted network, it is determined that the vehicle is stopped, or it is determined that the vehicle is stopped not on a public road, and based on position information from a vehicle-mounted GPS in the vehicle, the vehicle is stopped at a predetermined parking area; (b) based on the vehicle information from the vehicle-mounted sensor in the vehicle acquired through the vehicle-mounted network, it is determined that the vehicle is stopped, and based on the position information from the vehicle-mounted GPS in the vehicle, it is determined that the vehicle is stopped not on a public road, or it is determined that the vehicle is stopped at a predetermined parking area. wherein a condition for switching from the starting-disabled state to the starting-enabled state of the vehicle by the communication module is that, in addition to that power of the vehicle being off, at least one of condition (a) and condition (b) is satisfied, and the conditions (a) and (b) are as follows: (a) based on vehicle information from a vehicle-mounted sensor in the vehicle acquired through a vehicle-mounted network, it is determined that the vehicle is stopped, or it is determined that the vehicle is stopped not on a public road, and based on position information from a vehicle-mounted GPS in the vehicle, the vehicle is stopped at a predetermined parking area; (b) based on the vehicle information from the vehicle-mounted sensor in the vehicle acquired through the vehicle-mounted network, it is determined that the vehicle is stopped, and (a) based on vehicle information from a vehicle-mounted sensor in the vehicle acquired through a vehicle-mounted network, it is determined that the vehicle is stopped, or it is determined that the vehicle is stopped not on a public road, and based on position information from a vehicle-mounted GPS in the vehicle, the vehicle is stopped at a predetermined parking area; (b) based on the vehicle information from the vehicle-mounted sensor in the vehicle acquired through the vehicle-mounted network, it is determined that the vehicle is stopped, and based on the position information from the vehicle-mounted GPS in the vehicle, it is determined that the vehicle is stopped not on a public road, or it is determined that the vehicle is stopped at a predetermined parking area.
A household appliance having a plurality of feet having height adjustment mechanisms , each height adjustment mechanism comprising - a base portion resting on the floor in connection with a base extension shaft , said base extension shaft being displaceable relative to a foot connection body so as to determine the height of the household appliance, - a ring gear being rotatable by means of a worm gear meshed therewith and being mechanically couplable with the base extension shaft so as to be mutually rotatable in engagement, - a guide shell so as to be enclosing said ring gear and said worm gear , and maintaining the two in a mutually interengaging mechanical relationship, - said guide shell is fitted inside an opening of the foot connection body to be held in fixed position by positioning brackets thereof, characterised in that - a rotation of the worm gear driving the ring gear and hence rotating the base extension shaft can continue as long as the guide shell remains inside said opening of the foot connection body , but at a point the guide shell becomes free of the opening by displacement of the base extension shaft away from the foot connection body the guide shell itself starts rotating. - a base portion resting on the floor in connection with a base extension shaft , said base extension shaft being displaceable relative to a foot connection body so as to determine the height of the household appliance, - a ring gear being rotatable by means of a worm gear meshed therewith and being mechanically couplable with the base extension shaft so as to be mutually rotatable in engagement, - a guide shell so as to be enclosing said ring gear and said worm gear , and maintaining the two in a mutually interengaging mechanical relationship, - said guide shell is fitted inside an opening of the foot connection body to be held in fixed position by positioning brackets thereof, - a rotation of the worm gear driving the ring gear and hence rotating the base extension shaft can continue as long as the guide shell remains inside said opening of the foot connection body , but at a point the guide shell becomes free of the opening by displacement of the base extension shaft away from the foot connection body the guide shell itself starts rotating.
A hydraulic tool comprising: a hydraulic actuator cylinder ; a piston within the hydraulic actuator cylinder , the piston including a piston head , the piston head dividing an internal space of the hydraulic actuator cylinder into a first chamber and a second chamber ; a fluid reservoir ; a pump configured to draw fluid from the fluid reservoir and provide fluid to the first chamber via a hydraulic supply line ; a regeneration check valve disposed in a regenerative extension fluid path that fluidly couples the second chamber to the first chamber ; and a pilot-operated valve disposed in a power extension fluid path that fluidly couples the second chamber to the fluid reservoir , the pilot-operated valve comprising: a first port fluidly coupled to the second chamber ; a second port fluidly coupled to the fluid reservoir ; and a pilot port fluidly coupled to the hydraulic supply line via a pilot line . a hydraulic actuator cylinder ; a piston within the hydraulic actuator cylinder , the piston including a piston head , the piston head dividing an internal space of the hydraulic actuator cylinder into a first chamber and a second chamber ; a fluid reservoir ; a pump configured to draw fluid from the fluid reservoir and provide fluid to the first chamber via a hydraulic supply line ; a regeneration check valve disposed in a regenerative extension fluid path that fluidly couples the second chamber to the first chamber ; and a pilot-operated valve disposed in a power extension fluid path that fluidly couples the second chamber to the fluid reservoir , the pilot-operated valve comprising: a first port fluidly coupled to the second chamber ; a second port fluidly coupled to the fluid reservoir ; and a pilot port fluidly coupled to the hydraulic supply line via a pilot line . a first port fluidly coupled to the second chamber ; a second port fluidly coupled to the fluid reservoir ; and a pilot port fluidly coupled to the hydraulic supply line via a pilot line .
A system for purging a negative pressure wound therapy system, the system comprising a first conduit in fluid communication with a wound therapy dressing ; a second conduit in fluid communication with the wound therapy dressing a negative pressure source comprising an inlet and an outlet , wherein: the inlet is configured for fluid communication with the wound therapy dressing via the first conduit; and the outlet is configured for fluid communication with the wound therapy dressing via the second conduit; and a diverter valve coupled to the second conduit, wherein the diverter valve is configured to allow a fluid flow from the negative pressure source to atmosphere when the diverter valve is in a first position and wherein the diverter valve is configured to allow a fluid flow from the negative pressure source to the wound therapy dressing through the second conduit when the diverter valve is in a second position, characterized in that the diverter valve is configured to be manipulated cyclically between the first position and the second position, and wherein the diverter valve is manipulated automatically via an electronic control circuit. for purging a negative pressure wound therapy system, the system comprising a first conduit in fluid communication with a wound therapy dressing ; a second conduit in fluid communication with the wound therapy dressing a negative pressure source comprising an inlet and an outlet , wherein: the inlet is configured for fluid communication with the wound therapy dressing via the first conduit; and the outlet is configured for fluid communication with the wound therapy dressing via the second conduit; and the inlet is configured for fluid communication with the wound therapy dressing via the first conduit; and the outlet is configured for fluid communication with the wound therapy dressing via the second conduit; and a diverter valve coupled to the second conduit, wherein the diverter valve is configured to allow a fluid flow from the negative pressure source to atmosphere when the diverter valve is in a first position and wherein the diverter valve is configured to allow a fluid flow from the negative pressure source to the wound therapy dressing through the second conduit when the diverter valve is in a second position, characterized in that the diverter valve is configured to be manipulated cyclically between the first position and the second position, and wherein the diverter valve is manipulated automatically via an electronic control circuit.
Method for the galvanic deposition of zinc-nickel alloy layers from an alkaline zinc-nickel alloy bath with a zinc-nickel alloy electrolyte in the form of zinc and nickel ions and organic bath additives, wherein a zinc-nickel alloy bath containing 80 - 180 g/l NaOH and/or KOH, 5 - 15 g/l zinc and 0.6 - 4 g/l nickel is used, characterised in that the alloy bath contains 5 - 50 g/l chloride and/or bromide, and the anodic current density is set to a value in the range of 5 - 30 A/dm 2 . wherein a zinc-nickel alloy bath containing 80 - 180 g/l NaOH and/or KOH, 5 - 15 g/l zinc and 0.6 - 4 g/l nickel is used, characterised in that the alloy bath contains 5 - 50 g/l chloride and/or bromide, and the anodic current density is set to a value in the range of 5 - 30 A/dm 2 .