mhurhangee/patent-ind-claim-en huggingface dataset:
A silicon-containing polymer, comprising a poly-silane chain or oligo-silane chain in a molecular chain, characterized in that one or more groups represented by a following formula are bound onto a silicon atom in the silicon-containing polymer; wherein the formula is represented by -R 1 -CN • • • , wherein, in the formula , R 1 is an alkylene group having 2 or more and 8 or less carbon atoms, and the poly-silane chain or oligo-silane chain is composed of at least one of units represented by the following formulae (A5) to (A7): wherein, in the formulae, R a3 and R a4 each represent a hydrogen atom, a group represented by the formula , an alkyl group, an alkenyl group, a cycloalkyl group, a cycloalkenyl group, an aralkyl group, an alkoxy group, an alkenyloxy group, a cycloalkoxy group, a cycloalkenyloxy group, an aryloxy group, an aralkyloxy group, or a silyl group; R a5 represents a hydrogen atom or an alkyl group; wherein the molecular chain consists of the poly-silane chain or the oligo-silane chain. characterized in that one or more groups represented by a following formula are bound onto a silicon atom in the silicon-containing polymer; wherein the formula is represented by -R 1 -CN • • • , wherein, in the formula , R 1 is an alkylene group having 2 or more and 8 or less carbon atoms, and the poly-silane chain or oligo-silane chain is composed of at least one of units represented by the following formulae (A5) to (A7): wherein, in the formulae, R a3 and R a4 each represent a hydrogen atom, a group represented by the formula , an alkyl group, an alkenyl group, a cycloalkyl group, a cycloalkenyl group, an aralkyl group, an alkoxy group, an alkenyloxy group, a cycloalkoxy group, a cycloalkenyloxy group, an aryloxy group, an aralkyloxy group, or a silyl group; R a5 represents a hydrogen atom or an alkyl group;
A radiation detection apparatus comprising: a radiation detection panel configured to detect a radiation; a circuit board configured to drive the radiation detection panel ; a flexible circuit board configured to electrically connect the radiation detection panel to the circuit board ; a support member that is configured to support the radiation detection panel on one surface thereof and to support the circuit board on another surface thereof and that has electrical conductive property; a heat insulation member arranged between the radiation detection panel and the circuit board and sandwiched between the radiation detection panel and the support member ; a housing that is configured to accommodate the radiation detection panel , the circuit board , the support member , and the heat insulation member and has electrical conductive property; a heat conduction member that is accommodated in the housing , is connected to the support member and the housing , and is configured to achieve both, electrical conduction between the support member and the housing and heat conduction from the support member to the housing ; a spacer that is connected to the circuit board and the support member , has electrical conductive property, and has heat conductive property to conduct heat generated in the circuit board to the support member . a radiation detection panel configured to detect a radiation; a circuit board configured to drive the radiation detection panel ; a flexible circuit board configured to electrically connect the radiation detection panel to the circuit board ; a support member that is configured to support the radiation detection panel on one surface thereof and to support the circuit board on another surface thereof and that has electrical conductive property; a heat insulation member arranged between the radiation detection panel and the circuit board and sandwiched between the radiation detection panel and the support member ; a housing that is configured to accommodate the radiation detection panel , the circuit board , the support member , and the heat insulation member and has electrical conductive property; a heat conduction member that is accommodated in the housing , is connected to the support member and the housing , and is configured to achieve both, electrical conduction between the support member and the housing and heat conduction from the support member to the housing ; a spacer that is connected to the circuit board and the support member , has electrical conductive property, and has heat conductive property to conduct heat generated in the circuit board to the support member .
A heat exchanger comprising a conduit defining an inlet flow path for a fluid ; a heat exchanger matrix disposed to receive a flow from the inlet flow path; and a swirler disposed within the conduit and arranged to improve dispersion of a flow from the inlet flow path over the heat exchanger matrix, wherein the heat exchanger matrix has a polygonal cross section in the direction of the flow path, and wherein the swirler is arranged to direct flow from the flow path in diverging streams outward from an axis of the conduit to each of the corners of the polygonal cross section, and characterised in that the swirler comprises a plurality of blades disposed across the entire cross-section of the flow path so that no unobstructed path exists for fluid flow directly through the swirler along the conduit.
A multi-fiber, fiber optic connector , said connector comprising: a housing having a first end for receiving a multi-fiber fiber optic cable and a second end having guide pins or guide pins openings for said fibers from said cable ; first and second keys for setting the polarity of said fibers within said connector , with said first and second keys located on opposing sides of said connector; and either one of guide pins or guide pin receiving holes for guiding the connection with a second connector, wherein said keys are movable between a first active extended position and a second retracted position, such that when said first key is in said first active position while the second key is in said second retracted position, said fibers are presented within said connector in a first polarity and when said second key is in said first active position while the first key is in said second retracted position, said fibers are presented within said connector in a second polarity reversed from said first polarity. a housing having a first end for receiving a multi-fiber fiber optic cable and a second end having guide pins or guide pins openings for said fibers from said cable ; first and second keys for setting the polarity of said fibers within said connector , with said first and second keys located on opposing sides of said connector; and either one of guide pins or guide pin receiving holes for guiding the connection with a second connector, wherein said keys are movable between a first active extended position and a second retracted position, such that when said first key is in said first active position while the second key is in said second retracted position, said fibers are presented within said connector in a first polarity and when said second key is in said first active position while the first key is in said second retracted position, said fibers are presented within said connector in a second polarity reversed from said first polarity.
An apparatus comprising: radio frequency (RF) transceiver circuitry configured to transmit and receive data with a separate network; a phase modulator comprising digital-to-time converter (DTC) circuitry configured to convert a digital value to a specified value of signal phase of the data transmitted by the RF transceiver circuit; low drop out regulator (LDO) circuitry operatively coupled to the DTC circuitry, wherein a bias current of the LDO is adjustable; and logic circuitry operatively coupled to the LDO circuitry and DTC circuitry, wherein the logic circuitry is configured to set the adjustable bias current of the LDO circuitry according to a digital value input to the DTC circuitry. radio frequency (RF) transceiver circuitry configured to transmit and receive data with a separate network; a phase modulator comprising digital-to-time converter (DTC) circuitry configured to convert a digital value to a specified value of signal phase of the data transmitted by the RF transceiver circuit; low drop out regulator (LDO) circuitry operatively coupled to the DTC circuitry, wherein a bias current of the LDO is adjustable; and logic circuitry operatively coupled to the LDO circuitry and DTC circuitry, wherein the logic circuitry is configured to set the adjustable bias current of the LDO circuitry according to a digital value input to the DTC circuitry.
A method of transmitting a random access preamble, by a user equipment, UE , in a wireless communication system supporting a narrow band-Internet of things, NB-IoT, the method comprising: receiving, from a base station, BS , Downlink Control Information, DCI, including preamble format indicator and subcarrier indicator; and transmitting, to the BS , the random access preamble on an allocated subcarrier based on the DCI, characterised in that the preamble format indicator indicates whether a format of the random access preamble is format 0/1 or format 2, wherein, based on the format being format 0/1, the subcarrier indicator is 6bits, wherein, based on the format being format 2, the subcarrier indicator is 8bits, wherein a subcarrier spacing of the format 0/1 is 3.75 kHz and a subcarrier spacing of the format 2 is 1.25 kHz. receiving, from a base station, BS , Downlink Control Information, DCI, including preamble format indicator and subcarrier indicator; and transmitting, to the BS , the random access preamble on an allocated subcarrier based on the DCI, characterised in that the preamble format indicator indicates whether a format of the random access preamble is format 0/1 or format 2, wherein, based on the format being format 0/1, the subcarrier indicator is 6bits, wherein, based on the format being format 2, the subcarrier indicator is 8bits, wherein a subcarrier spacing of the format 0/1 is 3.75 kHz and a subcarrier spacing of the format 2 is 1.25 kHz.
Apparatus for providing a calibration fluid, in particular a nitrogen oxide, for calibration of a respiratory-gas-analysis device , comprising a first interface for connecting a chamber of the apparatus to a measurement path of the respiratory-gas-analysis device , a first opening for introduction of a reactant carrier with a first reactant into the chamber , and a contact element with an electrically conductive contact surface for an electrical contact with the introduced reactant carrier , wherein the contact element is arranged in the chamber in relation to the first opening in such a way that, when the reactant carrier has been introduced, an electrical contact of the contact element with the reactant carrier is configured to trigger a chemical reaction of the first reactant to produce the calibration fluid.
A lubrication system for a gas turbine engine , said lubrication system comprising: a main lubricant tank configured to hold lubricant that is communicated from said main lubricant tank to a component along a first communication path; an auxiliary lubricant tank configured to hold lubricant that is communicated from said component to said auxiliary lubricant tank along a second communication path, said first communication path separate from said second communication path; an auxiliary lubricant tank discharge passageway at least partially within said auxiliary lubricant tank , said auxiliary lubricant tank discharge passageway includes an opening to permit lubricant transfer between said auxiliary lubricant tank and said auxiliary lubricant tank discharge passageway ; and a segmented anti-back flow structure mounted adjacent to said auxiliary lubricant tank and said lubricant tank discharge passageway , wherein said segmented anti-back flow structure includes a multiple of walls (144A-144n), at least one of which includes a tube (146A-146n) which extends therethrough. a main lubricant tank configured to hold lubricant that is communicated from said main lubricant tank to a component along a first communication path; an auxiliary lubricant tank configured to hold lubricant that is communicated from said component to said auxiliary lubricant tank along a second communication path, said first communication path separate from said second communication path; an auxiliary lubricant tank discharge passageway at least partially within said auxiliary lubricant tank , said auxiliary lubricant tank discharge passageway includes an opening to permit lubricant transfer between said auxiliary lubricant tank and said auxiliary lubricant tank discharge passageway ; and a segmented anti-back flow structure mounted adjacent to said auxiliary lubricant tank and said lubricant tank discharge passageway , wherein said segmented anti-back flow structure includes a multiple of walls (144A-144n), at least one of which includes a tube (146A-146n) which extends therethrough.
A blood separation device comprising: a centrifugal separator; a spinning membrane separator drive unit; a pump system; and a controller configured to control the pump system to convey blood into the centrifugal separator, control the centrifugal separator to separate plasma from the blood, and control the pump system to collect at least a portion of the plasma without recirculating any of the separated plasma through the centrifugal separator. a centrifugal separator; a spinning membrane separator drive unit; a pump system; and a controller configured to control the pump system to convey blood into the centrifugal separator, control the centrifugal separator to separate plasma from the blood, and control the pump system to collect at least a portion of the plasma without recirculating any of the separated plasma through the centrifugal separator. control the pump system to convey blood into the centrifugal separator, control the centrifugal separator to separate plasma from the blood, and control the pump system to collect at least a portion of the plasma without recirculating any of the separated plasma through the centrifugal separator.
Method for operating a drive apparatus of a hybrid vehicle for driving a drive wheel , the drive apparatus comprising an internal combustion engine , a first electric machine coupled to the internal combustion engine, a second electric machine , an electric accumulator and a main clutch (17, K0) between the internal combustion engine and the drive wheel , the method comprising: operating the drive apparatus in a first operating mode of the following three operating modes: a purely electric operation, in which a drive torque acting on the drive wheel is effected by means of the second electric machine while the internal combustion engine is switched off; a serial hybrid operation, in which the internal combustion engine drives the first electric machine to generate electrical energy which is used by the second electric machine to effect the drive torque; a parallel hybrid operation, in which the drive torque is effected by means of the internal combustion engine ; and switching at least once from the first operating mode to a second operating mode of the three operating modes, the drive torque provided during the switch from the first operating mode to the second operating mode corresponding to a suitably selectable profile between the drive torque provided before and after the switch, characterized in that operating the drive apparatus in the parallel hybrid operation comprises the following method step: opening a first clutch (27, K1) of the drive apparatus , which clutch is arranged between the first electric machine and the internal combustion engine . a purely electric operation, in which a drive torque acting on the drive wheel is effected by means of the second electric machine while the internal combustion engine is switched off; a serial hybrid operation, in which the internal combustion engine drives the first electric machine to generate electrical energy which is used by the second electric machine to effect the drive torque; a parallel hybrid operation, in which the drive torque is effected by means of the internal combustion engine ; and switching at least once from the first operating mode to a second operating mode of the three operating modes, the drive torque provided during the switch from the first operating mode to the second operating mode corresponding to a suitably selectable profile between the drive torque provided before and after the switch, characterized in that operating the drive apparatus in the parallel hybrid operation comprises the following method step: opening a first clutch (27, K1) of the drive apparatus , which clutch is arranged between the first electric machine and the internal combustion engine .
A fuel system for an aircraft, comprising: a fuel tank for storing fuel during operation of the aircraft; and a diffuser disposed inside the fuel tank and configured such that the diffuser forms part of a flow path configured to connect a fuel source to the inside of the fuel tank ; wherein the diffuser comprises: a wall which at least partially defines an internal space of the diffuser ; an opening in the wall , which provides access to the internal space ; and a blocking component configured to block the opening , the blocking component is a test blocking component, and is configured to block the flow path so as to prevent fuel flowing into the fuel tank ; and wherein the diffuser comprises an outlet through which fuel flows into the internal space of the diffuser during a process of delivering fuel into the fuel tank , and wherein the test blocking component comprises a seal member configured to block the outlet. a fuel tank for storing fuel during operation of the aircraft; and a diffuser disposed inside the fuel tank and configured such that the diffuser forms part of a flow path configured to connect a fuel source to the inside of the fuel tank ; wherein the diffuser comprises: a wall which at least partially defines an internal space of the diffuser ; an opening in the wall , which provides access to the internal space ; and a blocking component configured to block the opening , a wall which at least partially defines an internal space of the diffuser ; an opening in the wall , which provides access to the internal space ; and a blocking component configured to block the opening , the blocking component is a test blocking component, and is configured to block the flow path so as to prevent fuel flowing into the fuel tank ; and wherein the diffuser comprises an outlet through which fuel flows into the internal space of the diffuser during a process of delivering fuel into the fuel tank , and wherein the test blocking component comprises a seal member configured to block the outlet.
A calliper for an electromechanical disc brake of a vehicle wheel , characterised in that it comprises: a control unit configured to control the braking of the wheel , and electrical connection means for electrically connecting the control unit to a braking control line (80 FL , 80 FR , 80 RL , 80 RR ) of the vehicle. a control unit configured to control the braking of the wheel , and electrical connection means for electrically connecting the control unit to a braking control line (80 FL , 80 FR , 80 RL , 80 RR ) of the vehicle.
A wavy-shaped electric straightening comb, comprising a comb part and a handle , which are connected together in sequence, the comb part comprising a heating equipment and a plurality of comb teeth extending outwardly, wherein the comb part comprises a first comb and a second comb , wherein the first comb is kept close to the heating equipment and conducts heat energy to the second comb , and the first comb comprises a first fixing plate and a plurality of first comb teeth disposed on the first fixing plate at a regularly intervals, and the second comb comprises a second fixing plate , a plurality of second comb teeth , a plurality of through holes, each formed between two adjacent second comb teeth defined on the second fixing plate , wherein the plurality of first comb teeth of the first comb respectively drills through the plurality of through holes of the second comb , and each first comb tooth is disposed between two corresponding adjacent second comb teeth , for assembling the first comb and the second comb together, and each of the first comb teeth and the second comb teeth defines a wavy-shaped cross-section, and two adjacent first and second comb teeth , keep an interval from 0.25mm to 1.5mm and define a wavy-shaped hair accommodating space, such that the wavy-shaped electric straightening comb defines a wavy-shaped accommodating space through the wavy shaped cross-sections of the two adjacent first and second comb teeth , wherein the wavy-shaped accommodating space can provide a pulling force to the hair accommodated therein through a wave crest and a wave valley of each of the two adjacent first and second comb teeth .
A method of separating cold milk, the method using a centrifugal separator for separating milk (RM) into a cream phase (CR) and a skim milk phase (SM), the separator comprising a centrifuge bowl , a disc stack of conical discs arranged inside the centrifuge bowl , the disc stack comprising a first set of discs and a second set of discs , the discs in the disk stack comprising distribution openings such that the milk (RM) passes the first set of discs before passing the second set of discs , the discs in the first set of discs being separated from each other by a first distance , and the discs in the second set of discs being separated from each other by a second distance which is smaller than the first distance , the method comprising providing a flow of the milk through the first set of discs in the disc stack arranged in the separator , and thereafter providing the flow of the milk through the second set of discs , which is stacked on top of the first set of discs , characterized in that the discs in the first set of discs are separated by 0,75 to 0,85 mm and the discs in the second set of discs are separated by 0,55 to 0,65 mm, and the temperature of the cold milk is below 30 °C. using a centrifugal separator for separating milk (RM) into a cream phase (CR) and a skim milk phase (SM), the separator comprising a centrifuge bowl , a disc stack of conical discs arranged inside the centrifuge bowl , the disc stack comprising a first set of discs and a second set of discs , the discs in the disk stack comprising distribution openings such that the milk (RM) passes the first set of discs before passing the second set of discs , the discs in the first set of discs being separated from each other by a first distance , and the discs in the second set of discs being separated from each other by a second distance which is smaller than the first distance , the method comprising providing a flow of the milk through the first set of discs in the disc stack arranged in the separator , and thereafter providing the flow of the milk through the second set of discs , which is stacked on top of the first set of discs , characterized in that the discs in the first set of discs are separated by 0,75 to 0,85 mm and the discs in the second set of discs are separated by 0,55 to 0,65 mm, and the temperature of the cold milk is below 30 °C.