mhurhangee/ep-ind-claims huggingface dataset:
Device (100, 200, 300) for driving the supply of power to a plurality of light sources (120, 220, 320) that is made up of a first group (122, 222, 322) comprising at least one light source, which first group is connected in series with at least one second group (124, 224, 324) comprising at least one light source, the device comprising a supply circuit (130, 230, 330) to which the plurality of light sources (120, 220, 320) is connected as a load, and switching means (140, 240, 340) that allow at least one of the first or second groups or the whole plurality of light sources to be powered selectively, wherein the device moreover comprises control means (150, 250, 350) that allow control of the activation state of the supply circuit (130, 230, 330) and the state of the switching means (140, 240, 340) when a changeover from powering the whole plurality of light sources to powering one or just some of the groups of light sources is required; characterized in that the control means (150, 250, 350) are configured so as to perform the following steps when a changeover from powering the whole plurality of light sources to powering the second group (124, 224, 324) of light sources is required: reception of a signal indicating the required changeover, then - deactivation of the supply circuit (130, 230, 330), then - changeover of the switching means (140, 240, 340), while the supply circuit (130, 230, 330) is deactivated, so as to short the first group of light sources (122, 222, 322); - reactivation of the supply circuit (130, 230, 330). - deactivation of the supply circuit (130, 230, 330), then - changeover of the switching means (140, 240, 340), while the supply circuit (130, 230, 330) is deactivated, so as to short the first group of light sources (122, 222, 322); - reactivation of the supply circuit (130, 230, 330).
An electroacoustic transducer comprising: a cathode having a plurality of discharge elements assembled into one or more axisymmetric arrays; and an anode having a plurality of discharge elements assembled into one or more axisymmetric arrays; wherein the cathode and the anode are separated by an inter-electrode space and respectively connected to a voltage source; wherein the discharge elements of the cathode and anode are directed into the inter-electrode space; and wherein each axisymmetric array of the cathode is arranged mirror symmetrically opposite a respective axisymmetric array of the anode to form an electrode pair, each electrode pair having an axis of symmetry extending through the geometric centers of the axisymmetric arrays in the pair. a cathode having a plurality of discharge elements assembled into one or more axisymmetric arrays; and an anode having a plurality of discharge elements assembled into one or more axisymmetric arrays; wherein the cathode and the anode are separated by an inter-electrode space and respectively connected to a voltage source; wherein the discharge elements of the cathode and anode are directed into the inter-electrode space; and wherein each axisymmetric array of the cathode is arranged mirror symmetrically opposite a respective axisymmetric array of the anode to form an electrode pair, each electrode pair having an axis of symmetry extending through the geometric centers of the axisymmetric arrays in the pair.
An oligoribonucleotide having double-stranded structure (dsRNA) for inhibiting the expression of a given target gene in mammalian cells, wherein the dsRNA has 15 to 49 base pairs and one strand of the dsRNA has a region I which is complementary to the target gene at least in segments and has 49 consecutive nucleotide pairs at most, and a region II, which is complementary within the double-stranded structure, is formed by two separate RNA single strands, wherein the nucleotides of dsRNA are modified, wherein at least one 2'-hydroxy group of the nucleotides of the dsRNA in the complementary region II is replaced by a chemical group.
A separator for separating and recovering materials from a waste stream, the separator comprising: a. a cyclone having an impeller as a stirrer, and a feed chute as an inlet for accepting the waste stream, b. wherein the cyclone generally has a cylindrical top section and a conical bottom section, wherein material or the waste stream can be fed through the feed chute into the three-dimensional separator on the top of the cyclone, and wherein the impeller agitates in centrifugal motion or lightly stirs the media flowing into the cyclone; c. with two separated product exits: - a first discharge passage for a collecting a light fraction, and - a chute as second discharge passage for collecting a heavy fraction, d. a dewatering device; and e. a screw conveyor, whereby a constant flow of media or a pulsating flow of the media is provided by an axial or tangential inlet pipe or a chamber arranged to create a vertical motion of the media in the cyclone, wherein the upward and/or downward motion of the media enhances the separation by reducing the amount of lighter materials that are misplaced or entangled with heavier materials that sink to the bottom of the three-dimensional separator, wherein materials in the separator having media that has specific gravity between about 1.0 and 3 are separated by a centrifugal motion and a vertical motion therein. a. a cyclone having an impeller as a stirrer, and a feed chute as an inlet for accepting the waste stream, b. wherein the cyclone generally has a cylindrical top section and a conical bottom section, wherein material or the waste stream can be fed through the feed chute into the three-dimensional separator on the top of the cyclone, and wherein the impeller agitates in centrifugal motion or lightly stirs the media flowing into the cyclone; wherein material or the waste stream can be fed through the feed chute into the three-dimensional separator on the top of the cyclone, and wherein the impeller agitates in centrifugal motion or lightly stirs the media flowing into the cyclone; c. with two separated product exits: - a first discharge passage for a collecting a light fraction, and - a chute as second discharge passage for collecting a heavy fraction, - a first discharge passage for a collecting a light fraction, and - a chute as second discharge passage for collecting a heavy fraction, d. a dewatering device; and e. a screw conveyor, whereby a constant flow of media or a pulsating flow of the media is provided by an axial or tangential inlet pipe or a chamber arranged to create a vertical motion of the media in the cyclone, wherein the upward and/or downward motion of the media enhances the separation by reducing the amount of lighter materials that are misplaced or entangled with heavier materials that sink to the bottom of the three-dimensional separator, wherein materials in the separator having media that has specific gravity between about 1.0 and 3 are separated by a centrifugal motion and a vertical motion therein.
A non-aqueous electrolyte for lithium ion battery, comprising a compound A represented by structural formula I and a compound B represented by structural formula II: wherein, in formula I, R 1 is selected from alkylene having 1-5 carbon atoms or fluorine substituted alkylene having 1-5 carbon atoms; R 2 is selected from any one of alkylene having 1-5 carbon atoms, fluorine substituted alkylene having 1-5 carbon atoms or carbonyl; in formula II, R 3, R 4, R 5, R 6, R 7 and R 8 are each independently selected from hydrogen, fluorine atom or a group containing 1-5 carbon atoms.
A surgical instrument for minimally invasive surgical procedures comprising: a handle portion; an elongated body portion (30, 130) extending distally from the handle portion; and an end effector extending distally of the elongated body portion and movable between a first position and a second position; characterised in that: an elongated tissue probe (70, 170) is movably positioned within the elongated portion (30, 130) for imaging, wherein the probe movable between a retracted position and an advanced position, wherein movement of the probe moves the end effector from the first position to the second position wherein the end effector comprises first and second jaws (50, 60, 150, 160), wherein at least one of the jaws has a cavity (55, 65, 155, 165) to receive tissue therein, and wherein movement of the probe (70, 170) to the advanced position effects movement of the end effector to the second position, the second position being a closed position of the jaws (50, 60), and wherein first and second jaws (50, 60, 150, 160) form a cavity therebetween when in the closed position, to retain tissue therebetween and block out external light. a handle portion; an elongated body portion (30, 130) extending distally from the handle portion; and an end effector extending distally of the elongated body portion and movable between a first position and a second position; characterised in that: an elongated tissue probe (70, 170) is movably positioned within the elongated portion (30, 130) for imaging, wherein the probe movable between a retracted position and an advanced position, wherein movement of the probe moves the end effector from the first position to the second position wherein the end effector comprises first and second jaws (50, 60, 150, 160), wherein at least one of the jaws has a cavity (55, 65, 155, 165) to receive tissue therein, and wherein movement of the probe (70, 170) to the advanced position effects movement of the end effector to the second position, the second position being a closed position of the jaws (50, 60), and wherein first and second jaws (50, 60, 150, 160) form a cavity therebetween when in the closed position, to retain tissue therebetween and block out external light. an elongated tissue probe (70, 170) is movably positioned within the elongated portion (30, 130) for imaging, wherein the probe movable between a retracted position and an advanced position, wherein movement of the probe moves the end effector from the first position to the second position wherein the end effector comprises first and second jaws (50, 60, 150, 160), wherein at least one of the jaws has a cavity (55, 65, 155, 165) to receive tissue therein, and wherein movement of the probe (70, 170) to the advanced position effects movement of the end effector to the second position, the second position being a closed position of the jaws (50, 60), and wherein first and second jaws (50, 60, 150, 160) form a cavity therebetween when in the closed position, to retain tissue therebetween and block out external light.
A reciprocating compressor for oil and gas industry comprising a valve assembly, the valve assembly comprising: an actuator configured to provide a valve actuating motion; a valve having a valve seat configured to allow a fluid to flow through the valve seat, via an inlet port thereof; a counter-seat configured to allow the fluid to flow through the counter-seat, via an outlet port thereof; and a valve closing member attached to the counter-seat, located and configured to cover the inlet port when the counter seat is in a closed position, wherein the counter-seat is adapted to receive valve actuating linear motion from the actuator to move between the closed position and an open position in which the valve closing member does not cover the inlet port thereby selectively allowing the fluid to flow on a flow path including the inlet port and the outlet port; the counter-seat is attached to a stem which moves linearly due to the actuator so that the counter-seat moves closer to or farther from the valve seat due to the linear motion received from the actuator during each cycle of the reciprocating compressor so that in the open state the valve closing member which is attached to the counter-seat is positioned away from the valve seat and in the closed state the valve closing member with the counter-seat is moved towards the valve seat, characterized in that the valve closing member is formed separately from the counter-seat and is attached thereto; the reciprocating compressor further comprises a compression chamber, wherein the outlet port opens to the compression chamber. an actuator configured to provide a valve actuating motion; a valve having a valve seat configured to allow a fluid to flow through the valve seat, via an inlet port thereof; a counter-seat configured to allow the fluid to flow through the counter-seat, via an outlet port thereof; and a valve closing member attached to the counter-seat, located and configured to cover the inlet port when the counter seat is in a closed position, wherein the counter-seat is adapted to receive valve actuating linear motion from the actuator to move between the closed position and an open position in which the valve closing member does not cover the inlet port thereby selectively allowing the fluid to flow on a flow path including the inlet port and the outlet port; the counter-seat is attached to a stem which moves linearly due to the actuator so that the counter-seat moves closer to or farther from the valve seat due to the linear motion received from the actuator during each cycle of the reciprocating compressor so that in the open state the valve closing member which is attached to the counter-seat is positioned away from the valve seat and in the closed state the valve closing member with the counter-seat is moved towards the valve seat, characterized in that the valve closing member is formed separately from the counter-seat and is attached thereto; the reciprocating compressor further comprises a compression chamber, wherein the outlet port opens to the compression chamber.
A charging/discharging harness routing structure in an electric vehicle, comprising: a high-power unit disposed in a motor room to supply drive current to a motor drive unit as a running drive source; a battery pack disposed below a vehicle body floor; a charging/discharging harness through which the high-power unit and the battery pack are connected to each other, characterised in that the high-power unit comprises: an upper unit back surface and a lower unit back surface which face a dash panel upright extending between the motor room and the vehicle body floor; and a harness connection concave portion disposed between the upper unit back surface and the lower unit back surface and recessed from the upper unit back surface and the lower unit back surface toward an inside of the high-power unit in the form of a groove, wherein a charging/discharging harness connection terminal to which one end of the charging/discharging harness is connected is disposed inside of the harness connection concave portion. a high-power unit disposed in a motor room to supply drive current to a motor drive unit as a running drive source; a battery pack disposed below a vehicle body floor; a charging/discharging harness through which the high-power unit and the battery pack are connected to each other, an upper unit back surface and a lower unit back surface which face a dash panel upright extending between the motor room and the vehicle body floor; and a harness connection concave portion disposed between the upper unit back surface and the lower unit back surface and recessed from the upper unit back surface and the lower unit back surface toward an inside of the high-power unit in the form of a groove,
A method for encoding data by a transmitter in a broadcasting system, the method comprising: Low-Density Parity-Check, LDPC-encoding the data to generate a LDPC codeword by using a parity check matrix having a predetermined structure, which structure is equal to one defined in the DVB-S2 Standard and has a length of N 1, an information part with an information length K 1, and a parity part with a parity length of (N 1 -K 1), wherein parity bits of the LDPC codeword are divided into q parity bit sets based on a following equation: P j = p k | j ≡ k mod q, 0 ≤ k < N 1 − K 1 where P j represents a j th parity bit set, p k represents a k th parity bit, 0 ≤ j < q, q = N 1 − K 1 / M 1, and M 1 = 360; the method further comprising: determining a number of parity bits N p to be punctured; determining a number m of parity bit sets, based on the number of parity bits to be punctured; and puncturing all parity bits of m parity bit sets P π, P π,..., P π ( m -1) of q parity bit sets P j, where indexes π,..., π(m-1) define a puncturing pattern, the puncturing pattern being determined based on a code rate K 1 / N 1 of a LDPC code associated with the parity check matrix, where the code rate K 1 / N 1 = 4/9, N 1 = 16200, K 1 = 7200, and q=25, and the puncturing pattern is defined by a following table, π π π π π π π π π 6 4 18 9 13 8 15 20 5 π π π π π π π π π 17 2 24 10 22 12 3 16 23 π π π π π π π - - 1 14 0 21 19 7 11 - - wherein parity bits of the LDPC codeword are divided into q parity bit sets based on a following equation: P j = p k | j ≡ k mod q, 0 ≤ k < N 1 − K 1 where P j represents a j th parity bit set, p k represents a k th parity bit, 0 ≤ j < q, q = N 1 − K 1 / M 1, and M 1 = 360; P j represents a j th parity bit set, p k represents a k th parity bit, 0 ≤ j < q, q = N 1 − K 1 / M 1, and M 1 = 360; the method further comprising: determining a number of parity bits N p to be punctured; determining a number m of parity bit sets, based on the number of parity bits to be punctured; and puncturing all parity bits of m parity bit sets P π, P π,..., P π ( m -1) of q parity bit sets P j, where indexes π,..., π(m-1) define a puncturing pattern, the puncturing pattern being determined based on a code rate K 1 / N 1 of a LDPC code associated with the parity check matrix, where the code rate K 1 / N 1 = 4/9, N 1 = 16200, K 1 = 7200, and q=25, and the puncturing pattern is defined by a following table, π π π π π π π π π 6 4 18 9 13 8 15 20 5 π π π π π π π π π 17 2 24 10 22 12 3 16 23 π π π π π π π - - 1 14 0 21 19 7 11 - -
A computer-implemented method, comprising: receiving checkpoint information from a reader unit at a checkpoint information input queue of an operator; rehydrating a state of the operator using the checkpoint information; and suspending processing of information in a data input queue of the operator while using the checkpoint information to rehydrate the state of the operator, which brings the operator state back to a state of the operator when the checkpoint information was obtained from the operator. receiving checkpoint information from a reader unit at a checkpoint information input queue of an operator; rehydrating a state of the operator using the checkpoint information; and suspending processing of information in a data input queue of the operator while using the checkpoint information to rehydrate the state of the operator, which brings the operator state back to a state of the operator when the checkpoint information was obtained from the operator.
An anti-backbend chain comprising a plurality of alternate chain links (2, 3) each joined by a respective chain link, wherein a spring element comprising at least a first spring arm is provided, the spring element obstruct bending of the anti-backbend chain in a first pivot direction, wherein the spring element rests on a chain hinge, the first spring arm extends to a neighboring chain hinge and is movably in contact therewith under the biasing force of the spring element, the chain links (2,3) having chain link plates (5, 7, 8), wherein the chain link plates (5, 7, 8) of neighboring chain links (2, 3) are joined by respective chain hinges; characterized in that a stiffening means is provided, which stiffens the anti-backbend chain in a second pivot direction, wherein stiffening link plates are provided at chain link plates (5, 7, 8) of the neighboring chain links (2, 3) for defining the stiffening means, the respective stiffening link plates being arranged on at least one chain hinge and comprising end face-side support contours (12, 13) so as to stiffen the anti-backbend chain in the second pivot direction.
Assembly (1, 10) for positioning and locking an inflatable balloon in position within a vertebral body, comprising an access piece to the vertebral body, which piece is cannulated and elongate, and an inflatable balloon mounted at the end of a catheter suitable for being connected to a fluid delivery unit, the balloon and catheter assembly being arranged to slide through the access piece, the access piece comprises means for anchoring in the vertebral body, characterized in that the assembly further comprises means for locking the catheter provided with the balloon in position on the access piece.
Apparatus for assembling/disassembling a mobile crane boom comprising - a support device that is attached or attachable to the mobile crane and/or to a transport vehicle and on which the boom can be placed and fixed; - a roller cart on which the boom can be placed and that is movably stored or storable on the transport vehicle; and characterized by - a guide mechanism that is attached or attachable to the transport vehicle and by means of which the roller cart is actively movable in parallel with the longitudinal axis of the boom and the boom is thereby displaceable, wherein the guide mechanism comprises a drive unit that is movable along a guide device, with the drive unit preferably being arranged on the roller cart. - a support device that is attached or attachable to the mobile crane and/or to a transport vehicle and on which the boom can be placed and fixed; - a roller cart on which the boom can be placed and that is movably stored or storable on the transport vehicle; and characterized by - a guide mechanism that is attached or attachable to the transport vehicle and by means of which the roller cart is actively movable in parallel with the longitudinal axis of the boom and the boom is thereby displaceable, wherein the guide mechanism comprises a drive unit that is movable along a guide device, with the drive unit preferably being arranged on the roller cart.