mhurhangee/ep-ind-claims huggingface dataset:
A rotor for a wind power installation, having at least one rotor blade which is connected by means of a face side to a rotor hub, wherein the rotor blade comprises - a transverse bolt recess (323, 323') which extends substantially radially with respect to the longitudinal axis of the rotor blade and in which a transverse bolt (430, 430') is arranged, - wherein the transverse bolt has a transverse bolt opening, - a longitudinal bolt recess (321, 322) which extends substantially parallel to the longitudinal axis of the rotor blade, - wherein the longitudinal bolt recess (321, 322) and the transverse bolt recess (323, 323') and/or transverse bolt opening have a common passage, and a longitudinal bolt (400, 400', 410, 410') is arranged within the longitudinal bolt recess and within the transverse bolt opening, - a sleeve (20, 30, 61, 62) is arranged in the longitudinal bolt recess, - wherein the longitudinal bolt (400, 400', 410, 410') extends through a cavity of the sleeve, - characterized in that the sleeve (20, 30, 61, 62) extends from a first sleeve end (21, 31) to a second sleeve end (12, 22, 32), comprising a first sleeve section (23, 33), adjoining the first sleeve end, with a first outer diameter and comprising a second sleeve section (24, 34), adjoining the second sleeve end, with a second outer diameter, wherein the first outer diameter differs from the second outer diameter in terms of its dimensions, wherein the first and/or second sleeve section (23, 24, 33, 34) is arranged within the transverse bolt opening. - a transverse bolt recess (323, 323') which extends substantially radially with respect to the longitudinal axis of the rotor blade and in which a transverse bolt (430, 430') is arranged, - wherein the transverse bolt has a transverse bolt opening, - a longitudinal bolt recess (321, 322) which extends substantially parallel to the longitudinal axis of the rotor blade, - wherein the longitudinal bolt recess (321, 322) and the transverse bolt recess (323, 323') and/or transverse bolt opening have a common passage, and a longitudinal bolt (400, 400', 410, 410') is arranged within the longitudinal bolt recess and within the transverse bolt opening, - a sleeve (20, 30, 61, 62) is arranged in the longitudinal bolt recess, - wherein the longitudinal bolt (400, 400', 410, 410') extends through a cavity of the sleeve, - characterized in that the sleeve (20, 30, 61, 62) extends from a first sleeve end (21, 31) to a second sleeve end (12, 22, 32), comprising a first sleeve section (23, 33), adjoining the first sleeve end, with a first outer diameter and comprising a second sleeve section (24, 34), adjoining the second sleeve end, with a second outer diameter, wherein the first outer diameter differs from the second outer diameter in terms of its dimensions, wherein the first and/or second sleeve section (23, 24, 33, 34) is arranged within the transverse bolt opening.
A heavy hammer type wave power generation method, comprising: a floating box floating on a sea surface, a cable and an anchor seat;, a shifting rod connected to a rotating shaft, the shifting rod rotating around the rotating shaft, a heavy hammer fixed to the lower end of the shifting rod, a chain ring meshed with a plurality of driving sprockets and guiding sprockets fixedly connected to an upper end of the shifting rod by a chain fixing seat; so that under the action of wave power, when the floating box swings leftwards or rightwards, the chain ring is restrained by the heavy hammer at the lower end of the shifting rod without turning with the leftward or rightward swinging of the floating box; the driving sprockets and the guiding sprockets turning leftwards or rightwards along the chain ring, and the driving sprockets turning leftwards or rightwards by means of a speed increaser for converting bidirectional swinging to unidirectional rotation fixed to a framework of the floating box, so that a shaft of a generator always rotates in one direction to generate power; characterized in that the floating box is connected to the anchor seat by the cable; the rotating shaft is arranged in the middle of the floating box the generator comprising an external, wind driven rotor i with a flywheel fixedly connected to it; two ratchet gears with a pawl structure fixed to the shaft of the driving sprockets, so that the bidirectional swinging of the shaft always coverts to unidirectional rotation of a speed-increasing shaft; an outer ring of the first ratchet gear idles counter clockwise, and an outer ring of the second ratchet gear idles clockwise;, a first speed-increasing gear fixed to the speed-increasing shaft is meshed with the first ratchet gear on the shaft by a medium gear on a medium gear shaft, a second speed-increasing gear fixed on the speed-increasing shaft is directly meshed with the second ratchet gear on the shaft; when the shaft of the driving sprockets rotates counter clockwise, the outer ring of the first ratchet gear idles and does not transfer a first torque to the medium gear and the first speed-increasing gear, while the outer ring of the second ratchet gear turns counter clockwise to transfer a second torque to the second speed-increasing gear, so that the speed-increasing shaft turns clockwise; when the shaft of the driving sprockets rotates clockwise, the outer ring of the second ratchet gear idles without transferring the second torque to the second speed-increasing gear, and the outer ring of the first ratchet gear transfers the first torque to the medium gear and the first speed-increasing gear, so that the speed-increasing shaft turns clockwise; so that, the speed-increasing shaft always turns clockwise, so that a third speed-increasing gear on the speed-increasing shaft enables a generator shaft gear on a generator shaft to always rotates in one direction for converting bidirectional swinging to unidirectional rotation for normal power of the generator.
A catheter system (10, 24, 80), comprising: a catheter hub (12, 26), comprising a distal end, a proximal end, a side port disposed between the distal end of the catheter hub (12, 26) and the proximal end of the catheter hub (12, 26), and a lumen (34, 96) extending through the distal end of the catheter hub (12, 26) and the proximal end of the catheter hub (12, 26); a catheter (20, 36) extending distally from the distal end of the catheter hub (12, 26); a Y-adapter (18, 42, 82, 108), comprising a distal end, a first port (46, 86), and a second port (48, 88); an extension tube (16, 50, 102), comprising a distal end integrated with the side port and a proximal end integrated with the distal end of the Y-adapter (18, 42, 82, 108); and a septum (56, 66, 90) disposed within the second port (48, 88) of the Y-adapter (18, 42, 82, 108), characterized in that the septum (56, 66, 90) comprises a distal end, a proximal end, a lumen (34, 96) extending through the distal end of the septum (56, 66, 90), a side opening in fluid communication with the lumen (34, 96) of the septum (56, 66, 90), and a vent extending from the proximal end of the septum (56, 66, 90), wherein the septum (56, 66, 90) is movable between a prime position and an infusion position, wherein in response to the septum (56, 66, 90) being in the prime position the vent is aligned with the first port (46, 86), wherein in response to the septum (56, 66, 90) being in the infusion position, the side opening is aligned with the first port (46, 86). a catheter hub (12, 26), comprising a distal end, a proximal end, a side port disposed between the distal end of the catheter hub (12, 26) and the proximal end of the catheter hub (12, 26), and a lumen (34, 96) extending through the distal end of the catheter hub (12, 26) and the proximal end of the catheter hub (12, 26); a catheter (20, 36) extending distally from the distal end of the catheter hub (12, 26); a Y-adapter (18, 42, 82, 108), comprising a distal end, a first port (46, 86), and a second port (48, 88); an extension tube (16, 50, 102), comprising a distal end integrated with the side port and a proximal end integrated with the distal end of the Y-adapter (18, 42, 82, 108); and a septum (56, 66, 90) disposed within the second port (48, 88) of the Y-adapter (18, 42, 82, 108), characterized in that the septum (56, 66, 90) comprises a distal end, a proximal end, a lumen (34, 96) extending through the distal end of the septum (56, 66, 90), a side opening in fluid communication with the lumen (34, 96) of the septum (56, 66, 90), and a vent extending from the proximal end of the septum (56, 66, 90), wherein the septum (56, 66, 90) is movable between a prime position and an infusion position, wherein in response to the septum (56, 66, 90) being in the prime position the vent is aligned with the first port (46, 86), wherein in response to the septum (56, 66, 90) being in the infusion position, the side opening is aligned with the first port (46, 86).
Refrigerator and/or freezer, having at least one device ceiling and/or at least one device bottom, having at least one transverse connection extending between two side walls of the device, as well as having at least one door, by means of which the cooled inner space of the device can be closed, wherein the transverse connection forms the contact surface for a door seal, wherein furthermore at least one door bearing is provided, at which the door is pivotably arranged, and wherein the door bearing is now fixed to the device ceiling and/or the device bottom, characterized in that no door bearing is made through the transverse connection or on the transverse connection, wherein the transverse connection is formed as a profile with an L-shape, viewed in the cross-section.
A system of coupled automatic transfer switches, the system comprising: a stationary bar; and a plurality of automatic transfer switches (610, 620, 630), each of the plurality of automatic transfer switches comprising: a source bar (611, 621, 631) structured to connect to a corresponding power source; and a movable bar (612, 622, 632) electrically coupled and rotatably connected to the stationary bar, wherein the movable bar contacts the source bar to provide power from the corresponding power source, wherein the movable bar is subjected to an electromagnetic force biasing the movable bar towards the source bar, and wherein the electromagnetic force is induced by current flowing through the stationary bar and the movable bar; characterized in that the plurality of automatic transfer switches (610, 620, 630) are on the stationary bar, and in that the movable bars (612, 622, 632) of the plurality of automatic transfer switches are disposed at a same side of the stationary bar. a stationary bar; and a plurality of automatic transfer switches (610, 620, 630), each of the plurality of automatic transfer switches comprising: a source bar (611, 621, 631) structured to connect to a corresponding power source; and a movable bar (612, 622, 632) electrically coupled and rotatably connected to the stationary bar, wherein the movable bar contacts the source bar to provide power from the corresponding power source, wherein the movable bar is subjected to an electromagnetic force biasing the movable bar towards the source bar, and wherein the electromagnetic force is induced by current flowing through the stationary bar and the movable bar; a source bar (611, 621, 631) structured to connect to a corresponding power source; and a movable bar (612, 622, 632) electrically coupled and rotatably connected to the stationary bar, wherein the movable bar contacts the source bar to provide power from the corresponding power source, wherein the movable bar is subjected to an electromagnetic force biasing the movable bar towards the source bar, and wherein the electromagnetic force is induced by current flowing through the stationary bar and the movable bar; characterized in that the plurality of automatic transfer switches (610, 620, 630) are on the stationary bar, and in that the movable bars (612, 622, 632) of the plurality of automatic transfer switches are disposed at a same side of the stationary bar.
A ride on toy comprising: a vehicle body having front and rear wheels; a seat provided on an upper surface of the body on which a child can sit in a position in which the child can propel the vehicle by pushing on the floor; and a cleaning unit releasably secured to the vehicle body; wherein the cleaning unit is secured to the vehicle body between the front and rear wheels and includes a housing having an internal chamber such that the cleaning unit picks up particulate matter from the floor while the toy is moving and deposits it into the internal chamber. a vehicle body having front and rear wheels; a seat provided on an upper surface of the body on which a child can sit in a position in which the child can propel the vehicle by pushing on the floor; and a cleaning unit releasably secured to the vehicle body; wherein the cleaning unit is secured to the vehicle body between the front and rear wheels and includes a housing having an internal chamber such that the cleaning unit picks up particulate matter from the floor while the toy is moving and deposits it into the internal chamber.
A method for voltage protection of an electrical load in a motor vehicle, characterized in that it comprises the steps of: arranging a DC/DC converter to receive as a control signal the voltage level on an electrical load to be protected and arranging the DC/DC converter in a feed line to the electrical load to be protected in parallel with a diode such that a battery voltage of the vehicle is feed to an input of the DC/DC converter and to the anode of the diode and such that the electrical load to be protected is fed from the output of the DC/DC converter and the cathode side of the diode. arranging a DC/DC converter to receive as a control signal the voltage level on an electrical load to be protected and arranging the DC/DC converter in a feed line to the electrical load to be protected in parallel with a diode such that a battery voltage of the vehicle is feed to an input of the DC/DC converter and to the anode of the diode and such that the electrical load to be protected is fed from the output of the DC/DC converter and the cathode side of the diode.
A lentiviral vector comprising a polynucleotide, wherein the polynucleotide comprises (i) a transcriptional regulatory sequence comprising a first promoter and at least one binding site for a transcriptional repressor wherein said first promoter and said binding site for a transcriptional repressor are arranged so that the binding of the transcriptional repressor to said binding site inhibits the transcriptional activity of the promoter and (ii) an expression cassette comprising a polynucleotide encoding a regulatable transcriptional repressor under the operative control of a second promoter wherein said regulatable transcriptional repressor is capable of specifically binding to the binding site in the transcriptional regulatory sequence in the absence but not in the presence of a ligand thereof, wherein the first promoter is the cytomegalovirus immediate early promoter, wherein the binding site for the transcriptional repressor comprises a TetO operator sequence, wherein the regulatable transcriptional repressor is the tetracycline repressor and wherein the second promoter is selected from the group consisting of the Spleen Focus Forming Virus (SFFV) Long Term Repeat promoter and the Elongation Factor 1alpha (EF1α) promoter. (i) a transcriptional regulatory sequence comprising a first promoter and at least one binding site for a transcriptional repressor wherein said first promoter and said binding site for a transcriptional repressor are arranged so that the binding of the transcriptional repressor to said binding site inhibits the transcriptional activity of the promoter and (ii) an expression cassette comprising a polynucleotide encoding a regulatable transcriptional repressor under the operative control of a second promoter wherein said regulatable transcriptional repressor is capable of specifically binding to the binding site in the transcriptional regulatory sequence in the absence but not in the presence of a ligand thereof,
An internal tulip sleeve for a female arcing contact of an alternating current high voltage circuit breaker, this sleeve comprising a body of non-magnetic steel or of tungsten copper alloy characterized in that this body comprises an inner face covered with copper.
A method of communication at a base station, the method comprising the steps of: identifying (405, 1005, 1105, 1205) a state for each of a plurality of hybrid automatic repeat request, HARQ, processes, wherein the state comprises one of an active new transmission state, an active retransmission state and an inactive state; allocating resources to transport blocks based on the state for each of the HARQ processes; transmitting (415, 1010, 1110, 1210) a control message comprising an indication of the state for each of the plurality of HARQ processes; transmitting (420, 1015, 1115, 1215) a data signal comprising a plurality of transport blocks corresponding to the plurality of HARQ processes based at least in part on the control message; receiving an acknowledgement or negative acknowledgement, ACK/NACK, from the UE; updating the state for each of the plurality of HARQ processes based on the ACK/NACK, comprising identifying a retransmission status; and allocating resources for additional transport blocks based on the updated states. identifying (405, 1005, 1105, 1205) a state for each of a plurality of hybrid automatic repeat request, HARQ, processes, wherein the state comprises one of an active new transmission state, an active retransmission state and an inactive state; allocating resources to transport blocks based on the state for each of the HARQ processes; transmitting (415, 1010, 1110, 1210) a control message comprising an indication of the state for each of the plurality of HARQ processes; transmitting (420, 1015, 1115, 1215) a data signal comprising a plurality of transport blocks corresponding to the plurality of HARQ processes based at least in part on the control message; receiving an acknowledgement or negative acknowledgement, ACK/NACK, from the UE; updating the state for each of the plurality of HARQ processes based on the ACK/NACK, comprising identifying a retransmission status; and allocating resources for additional transport blocks based on the updated states.
A refrigerant system comprising: a compressor and an electric motor for driving said compressor, a variable speed drive for varying a speed of operation of said electric motor; a condenser downstream of said compressor, an expansion device downstream of said condenser, and an evaporator downstream of said expansion device; said variable speed drive being operable to move said motor to low speed operation, and to operate said motor at a low level of speed; and a control for controlling at least one system component; wherein an economizer circuit is incorporated into the refrigerant system, the economizer circuit including a shut-off valve and an economizer injection line for injecting refrigerant at an intermediate pressure into compression chambers of the compressor; characterized in that the control is a pulse width modulation control and the system is arranged such that the pulse width modulation control is operable to further reduce the system capacity by pulse width modulation control of said shut-off valve associated with said economizer circuit at times when the variable speed drive is operating said motor at a low level of speed; such that the system capacity can be lowered without lowering the compressor motor speed beyond a safe regime. a compressor and an electric motor for driving said compressor, a variable speed drive for varying a speed of operation of said electric motor; a condenser downstream of said compressor, an expansion device downstream of said condenser, and an evaporator downstream of said expansion device; said variable speed drive being operable to move said motor to low speed operation, and to operate said motor at a low level of speed; and a control for controlling at least one system component; wherein an economizer circuit is incorporated into the refrigerant system, the economizer circuit including a shut-off valve and an economizer injection line for injecting refrigerant at an intermediate pressure into compression chambers of the compressor; characterized in that the control is a pulse width modulation control and the system is arranged such that the pulse width modulation control is operable to further reduce the system capacity by pulse width modulation control of said shut-off valve associated with said economizer circuit at times when the variable speed drive is operating said motor at a low level of speed; such that the system capacity can be lowered without lowering the compressor motor speed beyond a safe regime.
A first communication terminal comprising: an information acquisition unit configured to acquire, from a second communication terminal, first information that includes connection information for connecting to a communication service, the communication service being a service for sharing content between communication terminals or a content playback service, and identification information of a user of the second communication terminal; an information generation unit configured to, on the basis of the first information acquired by the information acquisition unit, generate second information that includes the connection information and identification information of a user of the first communication terminal, wherein the second information is an information code; a transmission control unit configured to cause a communication unit to transmit the identification information of the user of the second communication terminal and the identification information of the user of the first communication terminal to a service management device that manages the communication service; and an information propagation unit configured to propagate the second information generated by the information generation unit to the second communication terminal by displaying the information code. an information acquisition unit configured to acquire, from a second communication terminal, first information that includes connection information for connecting to a communication service, the communication service being a service for sharing content between communication terminals or a content playback service, and identification information of a user of the second communication terminal; an information generation unit configured to, on the basis of the first information acquired by the information acquisition unit, generate second information that includes the connection information and identification information of a user of the first communication terminal, wherein the second information is an information code; a transmission control unit configured to cause a communication unit to transmit the identification information of the user of the second communication terminal and the identification information of the user of the first communication terminal to a service management device that manages the communication service; and an information propagation unit configured to propagate the second information generated by the information generation unit to the second communication terminal by displaying the information code.