mhurhangee/ep-ind-claims huggingface dataset:
Transmission device for transmitting a force and a torque between a handling device and a tool of a medical instrument, said transmission device comprising: transmission members (50, 60; 80, 90) interconnected in a hinged manner, wherein a coupling portion (51; 81, 83) of a first transmission member (50; 80) is in each case held interlockingly in a coupling portion (65; 91, 93) of an adjacent second transmission member (60; 90) in such a way that a rotation of the first transmission member (50; 80) about its longitudinal axis (58; 88) causes a rotation of the second transmission member (60; 90) about its longitudinal axis (68; 98), the one coupling portion (51; 81, 82) is convex and the other coupling portion (65; 91, 93) is concave, characterized in that a convex coupling portion (51; 81, 82) of a first transmission member (50; 80) is in each case held interlockingly in a concave coupling portion (65; 91, 93) of an adjacent second transmission member (60; 90) in such a way that a tensile force can be transmitted between the first transmission member (50; 80) and the second transmission member (60; 90), wherein a first retaining region (54; 84) is provided on the convex coupling portion (51; 81, 83) of a first transmission member (50; 80) and a second retaining region is provided on the concave coupling portion (65; 91, 93) of an adjacent second transmission member (60; 90), and the first retaining region (54; 84) and the second retaining region are interlockingly interconnected so as to take up a tensile force between the first transmission member (50; 80) and the second transmission member (60; 90), and wherein, relative to a sectional plane containing the longitudinal axis (58; 88) of the first transmission member (50; 80), the first retaining region (54; 84) is adjacent to a concave region (52; 82) of the contour of the transmission member (50; 80), and the second retaining region has a substantially convex contour, and wherein the first retaining region (54; 85) on the first transmission member (50; 80) is formed by the edge of a groove, and the second retaining region on the second transmission member (60; 90) has the form of a collar, which engages in the groove on the first transmission member (50; 80) and wherein a sleeve, which surrounds the concave coupling portion, forms the radially inwardly protruding collar.
A process for deinking recycled fibers comprising - providing an aqueous pulp suspension containing recycled fibers, printing ink and calcium carbonate; - stabilizing the hardness of said pulp suspension by causing dissolution of calcium carbonate contained in said suspension by providing a weak acid in said suspension; - subjecting the resulting pulp suspension to flotation to separate said printing ink from said suspension; - wherein said weak acid is provided in an amount sufficient to cause the pH and hardness to be stabilized at a desired level for said flotation - wherein said weak acid is provided in an amount sufficient to cause the pH of said suspension after said provision of said weak acid to be about pH 6 to 8, preferably about pH 6.9 to 7.5; - wherein said pH is stabilized so as to provide a pH fluctuation in said flotation of no more than ±0.15 pH units, preferably no more than ± 0.05 pH units; - wherein said hardness is stabilized so as to provide a hardness fluctuation in said flotation of no more than ± 1 °dH units, preferably no more than ±0.5 °dH unit. - providing an aqueous pulp suspension containing recycled fibers, printing ink and calcium carbonate; - stabilizing the hardness of said pulp suspension by causing dissolution of calcium carbonate contained in said suspension by providing a weak acid in said suspension; - subjecting the resulting pulp suspension to flotation to separate said printing ink from said suspension; - wherein said weak acid is provided in an amount sufficient to cause the pH and hardness to be stabilized at a desired level for said flotation - wherein said weak acid is provided in an amount sufficient to cause the pH of said suspension after said provision of said weak acid to be about pH 6 to 8, preferably about pH 6.9 to 7.5; - wherein said pH is stabilized so as to provide a pH fluctuation in said flotation of no more than ±0.15 pH units, preferably no more than ± 0.05 pH units; - wherein said hardness is stabilized so as to provide a hardness fluctuation in said flotation of no more than ± 1 °dH units, preferably no more than ±0.5 °dH unit.
A jig for measuring a terminal fitting to be fixed to an end of an electric wire and suitable for being installed on a device for measuring dimensions of the terminal fitting based on images obtained by taking pictures of the terminal fitting with a camera, comprising: a chuck mechanism for holding the terminal fitting; a first rotation drive mechanism that rotates the chuck mechanism around a predetermined first rotation axis; a first base holding the first rotation drive mechanism; a second rotation drive mechanism that rotates the first base around the second rotation axis orthogonal to the first rotation axis; and a second base holding the second rotation drive mechanism, wherein the chuck mechanism is adapted to hold the terminal fitting connected to a carrier; and the chuck mechanism has a pair of clamping surfaces (56, 71) which are adapted to hold the carrier of the terminal fitting in a configuration of being openable and closable, and being biased in a closing direction by a spring elastic force. a chuck mechanism for holding the terminal fitting; a first rotation drive mechanism that rotates the chuck mechanism around a predetermined first rotation axis; a first base holding the first rotation drive mechanism; a second rotation drive mechanism that rotates the first base around the second rotation axis orthogonal to the first rotation axis; and a second base holding the second rotation drive mechanism, wherein the chuck mechanism is adapted to hold the terminal fitting connected to a carrier; and the chuck mechanism has a pair of clamping surfaces (56, 71) which are adapted to hold the carrier of the terminal fitting in a configuration of being openable and closable, and being biased in a closing direction by a spring elastic force.
Recombination system with a recombination device for catalytic recombination of hydrogen and oxygen produced in accumulators to form water, the recombination device comprising at least one catalyst material in at least one partial region, the at least one partial region has a first subset of the catalyst material above a centre line of the recombination device relative to a position of a holder of the recombination system for the recombination device, the first subset being greater than a second subset of the catalyst material which is located starting from the centre line of the recombination device in the direction of the holder, characterised in that the holder is arranged in a slab area of the recombination system.
A thyristor, comprising: a semiconductor layer having a first conductivity type and a first doping concentration; a carrier injection layer on the semiconductor layer, the carrier injection layer having the first conductivity type and a second doping concentration that is lower than the first doping concentration; a drift layer on the carrier injection layer, the drift layer having the second conductivity type; a buffer layer having the second conductivity type between the carrier injection layer and the drift layer, wherein the carrier injection layer and the buffer layer form a p-n junction; a base layer having the first conductivity type on the drift layer; an anode region having the second conductivity type on the base layer; and a cathode contact on the semiconductor layer and an anode contact on the anode region, characterized in that a thickness of the carrier injection layer and the second doping concentration are selected to reduce minority carrier injection by the carrier injection layer in response to an increase in operating temperature of the thyristor. a semiconductor layer having a first conductivity type and a first doping concentration; a carrier injection layer on the semiconductor layer, the carrier injection layer having the first conductivity type and a second doping concentration that is lower than the first doping concentration; a drift layer on the carrier injection layer, the drift layer having the second conductivity type; a buffer layer having the second conductivity type between the carrier injection layer and the drift layer, wherein the carrier injection layer and the buffer layer form a p-n junction; a base layer having the first conductivity type on the drift layer; an anode region having the second conductivity type on the base layer; and a cathode contact on the semiconductor layer and an anode contact on the anode region, characterized in that a thickness of the carrier injection layer and the second doping concentration are selected to reduce minority carrier injection by the carrier injection layer in response to an increase in operating temperature of the thyristor.
A system for clearing a surface, the system comprising: an air knife assembly comprising: a first air knife comprising an elongate orifice extending along a line; a first frame configured to support the first air knife in a position substantially parallel to a plane defined by the surface, and a tow bar coupled to the first frame, wherein the tow bar is pivotable relative to the first frame along an axis orthogonal to the plane defined by the surface, characterized in that the air knife assembly further comprising: a second air knife comprising an elongate orifice extending along a line; a second frame configured to support the air knife in a position substantially parallel to the plane defined by the surface, wherein the second frame is pivotably attached to the first frame and wherein a direction of travel of the first frame and a direction of travel of the second frame is held fixed and parallel to one another. an air knife assembly comprising: a first air knife comprising an elongate orifice extending along a line; a first frame configured to support the first air knife in a position substantially parallel to a plane defined by the surface, and a tow bar coupled to the first frame, wherein the tow bar is pivotable relative to the first frame along an axis orthogonal to the plane defined by the surface, characterized in that a first air knife comprising an elongate orifice extending along a line; a first frame configured to support the first air knife in a position substantially parallel to a plane defined by the surface, and a tow bar coupled to the first frame, wherein the tow bar is pivotable relative to the first frame along an axis orthogonal to the plane defined by the surface, characterized in that the air knife assembly further comprising: a second air knife comprising an elongate orifice extending along a line; a second frame configured to support the air knife in a position substantially parallel to the plane defined by the surface, wherein the second frame is pivotably attached to the first frame and wherein a direction of travel of the first frame and a direction of travel of the second frame is held fixed and parallel to one another. a second air knife comprising an elongate orifice extending along a line; a second frame configured to support the air knife in a position substantially parallel to the plane defined by the surface, wherein the second frame is pivotably attached to the first frame and wherein a direction of travel of the first frame and a direction of travel of the second frame is held fixed and parallel to one another.
In combination, a transport vehicle, comprising a chassis provided with wheels, a load compartment on said chassis and a load floor, longitudinal side walls which extend upwardly with respect to the load floor, a bulkhead at the front, at least one load door at the back and a roof, a closed flexible bag for containing a cargo fluid, said bag having a lower wall and an upper wall, said lower wall of the bag being supported in the load compartment and said upper wall of the bag being provided with at least one armature, lifting means (7, 15) associated with the load compartment, and treatment means for feeding a treatment medium to a free inner space of the bag, characterized in that the lifting means are configured for lifting the upper wall of the bag with respect to the lower wall thereof so as to create the free inner space in the bag, wherein the lifting means comprise attachment means, such as loops, mounted on the upper wall, as well as pull members, such as slings or ropes, which pull members are to be attached to the attachment means and in that the treatment means comprise at least one treatment head which is to be mounted to the armature in communication with the free inner space of the bag and a feed conduit connected to the treatment head for feeding a treatment medium to the free inner space of the bag.
A luminaire for illuminating a shelving unit having at least one shelf, comprising: - a first profile strip with a first reception and a second reception, - a second profile strip which can be attached directly or by means of an adapter strip to the front face of the shelf, - a lighting means which is arranged in the first reception and which emits light in the direction of the second profile strip, and - an optical lens which is arranged in the second reception for directing the emitted light of the lighting means, • wherein the first profile strip is connected to the second profile strip, and the first profile strip together with the second profile strip form a cavity which extends in the longitudinal direction of the profile strips (2, 5) and which is closed in cross section, and • wherein the lighting means is arranged in the first reception and the optical lens is arranged in the second reception inside the cavity, • wherein the second profile strip is light-permeable and • the optical lens divides the emitted light in a targeted manner into a first beam and a second beam such that the first beam exits through an upper region of the second profile strip in order to illuminate an upper shelf compartment above the shelf, and such that the second beam exits through a lower region of the second profile strip in order to illuminate a lower shelf compartment below the shelf. - a first profile strip with a first reception and a second reception, - a second profile strip which can be attached directly or by means of an adapter strip to the front face of the shelf, - a lighting means which is arranged in the first reception and which emits light in the direction of the second profile strip, and - an optical lens which is arranged in the second reception for directing the emitted light of the lighting means, • wherein the first profile strip is connected to the second profile strip, and the first profile strip together with the second profile strip form a cavity which extends in the longitudinal direction of the profile strips (2, 5) and which is closed in cross section, and • wherein the lighting means is arranged in the first reception and the optical lens is arranged in the second reception inside the cavity, • wherein the second profile strip is light-permeable and • the optical lens divides the emitted light in a targeted manner into a first beam and a second beam such that the first beam exits through an upper region of the second profile strip in order to illuminate an upper shelf compartment above the shelf, and such that the second beam exits through a lower region of the second profile strip in order to illuminate a lower shelf compartment below the shelf.
A pedal box assembly for mounting in a vehicle, the assembly comprising a brake assembly, clutch assembly and throttle assembly each mounted on an axis supported by a first mounting plate of two co-operating articulating mounting plates (2,23); a master cylinder operatively connected to each said brake assembly and clutch assembly; wherein the first mounting plate is arranged for mounting on a first part of a floor of a vehicle and the second mounting plate is adjustable relative to the first mounting plate and engages another part of the floor of the vehicle; wherein, the first and second mounting plates (2,23) are each pivotally attached and capable of disposition at an angle to accommodate the floor contours at floor locations to which the plates (2,23) are respectively attached; said first mounting plate attached to a first axle allowing the first mounting plate to rotate through an arc of 180 degrees; the second mounting plate pivotally attached to a second axle thereby allowing rotation of the second mounting plate through a wide arc of up to at least 270 degrees; the first and second mounting plates (2,23) allowing the pedal box assembly to accommodate a variety of vehicle floor geometries and an angled vehicle firewall which comprises said other part of the floor of the vehicle.
A boundary layer ingestion fan system for location aft of the fuselage of an aircraft, comprising: a nacelle defining a duct; a fan located within the duct, the fan comprising a hub arranged to rotate around a rotational axis (A-A) and a plurality of blades attached to the hub, each of which has a span from a root at the hub defining a 0 percent span position (r hub) to a tip defining a 100 percent span position (r tip) and a plurality of span positions therebetween (r ∈ [r hub, r tip]); characterised in that the hub has a hade angle (γ) of between -10 and -20 degrees with respect to the rotational axis at an axial position coincident with the leading edge of the blades. a nacelle defining a duct; a fan located within the duct, the fan comprising a hub arranged to rotate around a rotational axis (A-A) and a plurality of blades attached to the hub, each of which has a span from a root at the hub defining a 0 percent span position (r hub) to a tip defining a 100 percent span position (r tip) and a plurality of span positions therebetween (r ∈ [r hub, r tip]); characterised in that the hub has a hade angle (γ) of between -10 and -20 degrees with respect to the rotational axis at an axial position coincident with the leading edge of the blades.
A method for controlling charging of a secondary cell comprising: a positive electrode containing a positive-electrode active substance; a negative electrode; and a non-aqueous electrolyte, wherein the method for controlling charging of a secondary cell comprises: a step for performing constant-current charging at a set current value A1 to a prescribed upper-limit voltage V1; a step for performing constant-voltage charging at the upper-limit voltage V1 after the upper-limit voltage V1 has been reached; and a step for terminating charging of the secondary cell when the charging current in the constant-voltage charging has decreased to a cutoff current value A2; the method being characterized in that: the positive-electrode active substance has the feature that its resistance increases in accordance with an increase in SOC, the cutoff current value A2 is set to a current value that complies with the relationships in formulas and: Cutoff current value A 2 ≥ set current value A 1 × X wherein X = cell resistance R 1 Ω of secondary cell at target SOC × set current value A 1 A / upper − limit voltage V 1 V where the target SOC is the SOC when the secondary cell is charged at the set current value A1 to the upper limit voltage V1 wherein the cell resistance is measured by measuring the alternating current impedance, and a period wherein the battery cell is left inactive takes places between the two charging steps. a step for performing constant-current charging at a set current value A1 to a prescribed upper-limit voltage V1; a step for performing constant-voltage charging at the upper-limit voltage V1 after the upper-limit voltage V1 has been reached; and a step for terminating charging of the secondary cell when the charging current in the constant-voltage charging has decreased to a cutoff current value A2; the positive-electrode active substance has the feature that its resistance increases in accordance with an increase in SOC, the cutoff current value A2 is set to a current value that complies with the relationships in formulas and: Cutoff current value A 2 ≥ set current value A 1 × X wherein X = cell resistance R 1 Ω of secondary cell at target SOC × set current value A 1 A / upper − limit voltage V 1 V where the target SOC is the SOC when the secondary cell is charged at the set current value A1 to the upper limit voltage V1 wherein the cell resistance is measured by measuring the alternating current impedance, and a period wherein the battery cell is left inactive takes places between the two charging steps.
A power supply on-off detection circuit comprising a signal acquisition circuit, a signal conversion circuit, and a signal processing circuit; wherein the signal acquisition circuit is coupled to a power supply through a switch, and is configured to collect an alternating current AC current signal output by the power supply, and to output the AC current signal to the signal conversion circuit; the signal conversion circuit is configured to convert the AC current signal into a voltage signal, and to output the voltage signal to the signal processing circuit; and the signal processing circuit is coupled to the signal conversion circuit, and is configured to convert the voltage signal into a level signal comprising a high level signal and a low level signal, wherein the level signal is used to determine whether the power supply is on or off by determining whether a connection between the switch and a power consumption load is switched on or off; characterized in that the signal acquisition circuit comprises a current transformer; and a primary side of the current transformer is configured to transform the AC current signal output by the power supply, and to couple the AC current signal transformed by the primary side to a secondary side of the current transformer according to a preset ratio to obtain an AC current signal reduced to a specified value; wherein the signal processing circuit comprises a signal amplifying circuit, and the signal amplifying circuit is coupled to the current transformer or the signal processing circuit to amplify the AC current signal reduced and output by the current transformer. the signal acquisition circuit is coupled to a power supply through a switch, and is configured to collect an alternating current AC current signal output by the power supply, and to output the AC current signal to the signal conversion circuit; the signal conversion circuit is configured to convert the AC current signal into a voltage signal, and to output the voltage signal to the signal processing circuit; and the signal processing circuit is coupled to the signal conversion circuit, and is configured to convert the voltage signal into a level signal comprising a high level signal and a low level signal, wherein the level signal is used to determine whether the power supply is on or off by determining whether a connection between the switch and a power consumption load is switched on or off; characterized in that the signal acquisition circuit comprises a current transformer; and a primary side of the current transformer is configured to transform the AC current signal output by the power supply, and to couple the AC current signal transformed by the primary side to a secondary side of the current transformer according to a preset ratio to obtain an AC current signal reduced to a specified value; wherein the signal processing circuit comprises a signal amplifying circuit, and the signal amplifying circuit is coupled to the current transformer or the signal processing circuit to amplify the AC current signal reduced and output by the current transformer.