mhurhangee/ep-ind-claims huggingface dataset:
A lamp, comprising: a half mirror having an upper surface and a lower surface, and configured to reflect a part of light incident on the lower surface and discharge another part to outside; a first reflector located below the half mirror in a spaced manner in a vertical direction so as to face the lower surface of the half mirror; a plurality of light sources to emit light to a space between the half mirror and the first reflector; and a second reflector located between the light sources to reflect at least some of incident light, wherein the half mirror and the second reflector are arranged to face each other, such that a part of the light emitted from a part of the light sources is repeatedly reflected between the half mirror and the second reflector, and wherein the first and second reflectors (320, 330) are located to face each other, such that a part of the light emitted from the remaining part of the light sources is repeatedly reflected between the first and second reflectors (320, 330), characterized in that the second reflector is provided in plurality, and the plurality of second reflectors (330a - 330c) is located with being spaced apart from one another along at least one direction, wherein the plurality of second reflectors (330a-330c) is spaced apart from one another along a direction that the lower surface of the half mirror faces, and wherein some light sources (350b,350c) of the plurality of light sources are located between each of the neighboring second reflectors of the plurality of second reflectors (330a-330c). a half mirror having an upper surface and a lower surface, and configured to reflect a part of light incident on the lower surface and discharge another part to outside; a first reflector located below the half mirror in a spaced manner in a vertical direction so as to face the lower surface of the half mirror; a plurality of light sources to emit light to a space between the half mirror and the first reflector; and a second reflector located between the light sources to reflect at least some of incident light, wherein the half mirror and the second reflector are arranged to face each other, such that a part of the light emitted from a part of the light sources is repeatedly reflected between the half mirror and the second reflector, and wherein the first and second reflectors (320, 330) are located to face each other, such that a part of the light emitted from the remaining part of the light sources is repeatedly reflected between the first and second reflectors (320, 330), characterized in that the second reflector is provided in plurality, and the plurality of second reflectors (330a - 330c) is located with being spaced apart from one another along at least one direction, wherein the plurality of second reflectors (330a-330c) is spaced apart from one another along a direction that the lower surface of the half mirror faces, and wherein some light sources (350b,350c) of the plurality of light sources are located between each of the neighboring second reflectors of the plurality of second reflectors (330a-330c).
A clutch control device comprising: an engine; a gearbox; a clutch device that disconnects and connects a power transmission between the engine and the gearbox; a clutch actuator that drives the clutch device and changes a clutch capacity; a controller that calculates a control target value of the clutch capacity; a clutch operator that is configured for manually operating the clutch device; characterized in that the clutch control device further comprises a clutch operation amount sensor that detects and converts an operation amount of the clutch operator into an electrical signal, wherein the controller calculates a clutch operation speed of the clutch operator on the basis of the operation amount detected by the clutch operation amount sensor, and changes a disconnection and connection speed of the clutch device according to the calculated clutch operation speed of the clutch operator. an engine; a gearbox; a clutch device that disconnects and connects a power transmission between the engine and the gearbox; a clutch actuator that drives the clutch device and changes a clutch capacity; a controller that calculates a control target value of the clutch capacity; a clutch operator that is configured for manually operating the clutch device; characterized in that the clutch control device further comprises a clutch operation amount sensor that detects and converts an operation amount of the clutch operator into an electrical signal, wherein the controller calculates a clutch operation speed of the clutch operator on the basis of the operation amount detected by the clutch operation amount sensor, and changes a disconnection and connection speed of the clutch device according to the calculated clutch operation speed of the clutch operator.
Centrifugal force pendulum device, in particular for a drive train of a motor vehicle which is driven by internal combustion engine, the centrifugal force pendulum device having a rotational axis, a pendulum mass carrier which can be rotated about the rotational axis, and at least one pendulum mass (104, 106, 200, 300) which is arranged movably on the pendulum mass carrier with the aid of pendulum rollers, the at least one pendulum mass (104, 106, 200, 300) having a first end, a second end and recesses (212, 214) for the pendulum rollers, which recesses (212, 214) are arranged between the ends (202, 204), the centrifugal force pendulum device having spacing sections (110, 112, 216, 218, 220, 222) which are arranged axially between the pendulum mass carrier and the at least one pendulum mass (104, 106, 200, 300), characterized in that first spacing elements (216, 218) are arranged between a first recess and the first end, second spacing elements (220, 222) are arranged between a second recess and the second end, and no spacing elements are arranged between the recesses (212, 214).
A boost pressure control method for an internal combustion engine provided with a turbo charger including a wastegate valve, the boost pressure control method comprising: setting a target boost pressure(tPR); setting a first setpoint of opening of the wastegate valve in accordance with the target boost pressure (tPR); while a difference between the target boost pressure (tPR) and a real boost pressure (rPR) is larger than a predetermined value, controlling the opening of the wastegate valve to a second setpoint, wherein the second setpoint is smaller than the first setpoint; while controlling the opening of the wastegate valve to the second setpoint, determining whether or not a condition for limitation is satisfied in which an intake air quantity (Qa) is greater than or equal to an intake air quantity criterion and an engine rotation speed is greater than or equal to an engine rotation speed criterion; in response to a determination that the condition for limitation is satisfied, controlling the opening of the wastegate valve in a direction to increase from the second setpoint; and setting the intake air quantity criterion and the engine rotation speed criterion such that: the engine rotation speed criterion decreases as the intake air quantity (Qa) increases; and the intake air quantity criterion decreases as the engine rotation speed increases. setting a target boost pressure(tPR); setting a first setpoint of opening of the wastegate valve in accordance with the target boost pressure (tPR); while a difference between the target boost pressure (tPR) and a real boost pressure (rPR) is larger than a predetermined value, controlling the opening of the wastegate valve to a second setpoint, wherein the second setpoint is smaller than the first setpoint; while controlling the opening of the wastegate valve to the second setpoint, determining whether or not a condition for limitation is satisfied in which an intake air quantity (Qa) is greater than or equal to an intake air quantity criterion and an engine rotation speed is greater than or equal to an engine rotation speed criterion; in response to a determination that the condition for limitation is satisfied, controlling the opening of the wastegate valve in a direction to increase from the second setpoint; and setting the intake air quantity criterion and the engine rotation speed criterion such that: the engine rotation speed criterion decreases as the intake air quantity (Qa) increases; and the intake air quantity criterion decreases as the engine rotation speed increases. the engine rotation speed criterion decreases as the intake air quantity (Qa) increases; and the intake air quantity criterion decreases as the engine rotation speed increases.
A downhole seal device, comprising: a support member; first and second end members (1015a, 1015b) fixed to opposing ends of the support member, the support member and the first and second end members (1015a, 1015b) at least partially defining a through passage; and an outer seal mounted on the support member; wherein one or both of the end members (1015a, 1015b) comprises a collet member and a cooperating member, the collet member comprising a plurality of collet fingers and the cooperating member configured to selectively engage the collet fingers so as to move the collet fingers radially inwardly into a gripping configuration to grip a pipe upon which the downhole seal device is mounted or mountable; wherein the seal device is an eccentric seal device such that the geometric centre of the through passage is displaced from the geometric centre of the outer seal and the thickness of the outer seal varies circumferentially around the through passage. a support member; first and second end members (1015a, 1015b) fixed to opposing ends of the support member, the support member and the first and second end members (1015a, 1015b) at least partially defining a through passage; and an outer seal mounted on the support member; wherein one or both of the end members (1015a, 1015b) comprises a collet member and a cooperating member, the collet member comprising a plurality of collet fingers and the cooperating member configured to selectively engage the collet fingers so as to move the collet fingers radially inwardly into a gripping configuration to grip a pipe upon which the downhole seal device is mounted or mountable; wherein the seal device is an eccentric seal device such that the geometric centre of the through passage is displaced from the geometric centre of the outer seal and the thickness of the outer seal varies circumferentially around the through passage.
Inspection system for inspecting a technical installation, having - a cabinet that has at least one drawer having a data interface arranged in the drawer, - at least one handheld terminal that fits into the drawer, having a data interface that is compatible with the data interface in the drawer, - a computer that is connected to the data interface of each drawer, - a data storage medium reading device that is connected to the computer, and - at least one data storage medium that is compatible with the data storage medium reading device and that contains a piece of software individualized for the inspection and an installer for installing the individualized software on the computer and each handheld terminal that is situated in a drawer and that is connected via its data interface to the data interface in the drawer, wherein the individualized software comprises a piece of individualized computer inspection software for installation on the computer and a piece of individualized terminal inspection software for installation on each handheld terminal that is situated in a drawer and that is connected via its data interface to the data interface in the drawer. - a cabinet that has at least one drawer having a data interface arranged in the drawer, - at least one handheld terminal that fits into the drawer, having a data interface that is compatible with the data interface in the drawer, - a computer that is connected to the data interface of each drawer, - a data storage medium reading device that is connected to the computer, and - at least one data storage medium that is compatible with the data storage medium reading device and that contains a piece of software individualized for the inspection and an installer for installing the individualized software on the computer and each handheld terminal that is situated in a drawer and that is connected via its data interface to the data interface in the drawer, wherein the individualized software comprises a piece of individualized computer inspection software for installation on the computer and a piece of individualized terminal inspection software for installation on each handheld terminal that is situated in a drawer and that is connected via its data interface to the data interface in the drawer.
A cross-lapper for forming a nonwoven fabric made of a plurality of pile layers, consisting of a continuously revolving feed belt, a cover belt continuously revolving at the same speed in the opposite direction, as well as an additional counter belt, wherein the pile to be laid is first conveyed between a feed belt and cover belt (E, D) to a movable upper carriage, which comprises a first deflection roller for the feed belt, and is transferred there to the counter belt, wherein the feed and counter belts (E,G) are guided around two adjacent laying rollers (LE, LG) of a laying carriage which form a laying gap, and the laying carriage is movably mounted transversely to and above a discharge belt receiving the nonwoven fabric to be laid and moves back and forth periodically, characterized in that the cover belt is guided jointly with the feed belt around a partial circumference of the first deflection roller such that the pile is retained pressed in a form-fitting manner in the deflection region.
Method for the braking-based control of at least one servomotor (M, M1-M6) by way of a frequency converter comprising a rectifier circuit able to be connected to an electrical AC voltage grid, a DC link that is fed from the electrical AC voltage grid in the state connected to the electrical AC voltage grid, has a link capacitor and has a braking resistor that is able to be connected and disconnected via a braking chopper of the DC link, and at least one inverter circuit that is fed from the DC link and has driveable power semiconductor switches (S1-S6), comprising the following steps: - disconnecting the DC link from the electrical AC voltage grid, - braking the servomotor (M, M1-M6) by driving the power semiconductor switches (S1-S6) of the inverter circuit in a generative braking mode in order to reduce the speed of the servomotor (M, M1-M6), characterized by - driving the braking chopper such that the braking resistor is connected at a maximum link voltage that forms a switch-on threshold for the braking chopper and is disconnected at a minimum link voltage that forms a switch-off threshold for the braking chopper, wherein - the switch-on threshold and/or the switch-off threshold is changed dynamically during generative braking mode of the servomotor (M, M1-M6) depending on the current speed of the servomotor (M, M1-M6). - disconnecting the DC link from the electrical AC voltage grid, - braking the servomotor (M, M1-M6) by driving the power semiconductor switches (S1-S6) of the inverter circuit in a generative braking mode in order to reduce the speed of the servomotor (M, M1-M6), characterized by - driving the braking chopper such that the braking resistor is connected at a maximum link voltage that forms a switch-on threshold for the braking chopper and is disconnected at a minimum link voltage that forms a switch-off threshold for the braking chopper, wherein - the switch-on threshold and/or the switch-off threshold is changed dynamically during generative braking mode of the servomotor (M, M1-M6) depending on the current speed of the servomotor (M, M1-M6).
Working platform for scaffolding, characterized in that it comprises a ladder secured beneath the platform on a plate that rotates on its central axis in order to orient the feet of the ladder at different angles in order to place them lower down in a spiral staircase.
Vehicle pedal set comprising a support with two side walls (1.1) joined to each other leaving an opening (1.2) between them, a pedal that moves through the opening (1.2) hinged on the support by a shaft the ends of which (3.1) are attached to said support, a return spring that acts on said pedal, characterised in that it also comprises a lever that is also hinged on the shaft which comprises a crossbar (5.1) and two legs (5.2) attached to the ends thereof, said legs each having an orifice (5.22) in which is inserted each end (3.1) of the shaft and at least two openings (5.23), the support presents a horizontal slit (1.3) on each side wall (1.1) and in correspondence with the ends of the shaft, such that the width of each horizontal slit (1.3) houses said ends (3.1) of the shaft, and plates attached to the support by at least two tabs (6.1) that cross the side wall (1.1) of the support at corresponding windows (1.11) and are inserted in the openings (5.23) of the lever, said plates arranged at the anterior ends of the slits (1.3), having a side supporting face (6.2) on which rests the shaft, and between the support and each plate is provided an ejection spring that exerts pressure between the support and each plate.
An assembly of: - a medication inhaler comprising: - an inhaler housing defining a first flow channel - a medication dispensing opening into or in the first flow channel, and - a manual activation element configured to cause medication to be dispensed into the first flow channel through the medication dispensing opening, - a sensing element comprising: - an activation detector configured to detect activation of the manual activation element, and - a flow sensor, and - a processor in communication with the flow sensor and the activation detector, the processor being configured to detect an inhalation when a flow is sensed and an activation is detected, wherein the sensing element is detachably attachable to the medication inhaler and characterized in that the sensing element comprises a portion extending from the activation detector and into the first flow channel, a second flow channel extending from the flow sensor to the first flow channel through the portion. - a medication inhaler comprising: - an inhaler housing defining a first flow channel - a medication dispensing opening into or in the first flow channel, and - a manual activation element configured to cause medication to be dispensed into the first flow channel through the medication dispensing opening, - an inhaler housing defining a first flow channel - a medication dispensing opening into or in the first flow channel, and - a manual activation element configured to cause medication to be dispensed into the first flow channel through the medication dispensing opening, - a sensing element comprising: - an activation detector configured to detect activation of the manual activation element, and - a flow sensor, and - an activation detector configured to detect activation of the manual activation element, and - a flow sensor, and - a processor in communication with the flow sensor and the activation detector, the processor being configured to detect an inhalation when a flow is sensed and an activation is detected,
A device for manufacturing a field pole magnet body that is to be installed in a rotating electric machine and is manufactured by aligning and bonding a plurality of magnet fragments formed by cleaving and dividing a magnet body in a width direction, the device comprising: a reference jig having reference surfaces in a lengthwise direction, a width direction, and a thickness direction for positioning the plurality of cleaved and divided magnet fragments in an aligned state with their cleaved faces facing each other, a lengthwise direction pressing means configured to press the plurality of magnet fragments from the lengthwise direction in which they are arranged to the lengthwise direction reference surface in order to align the magnet fragments in the lengthwise direction, a width direction pressing means configured to press the plurality of magnet fragments from the width direction of the magnet fragments to the width direction reference surface to align them in the width direction, and a thickness direction pressing means configured to press the plurality of magnet fragments from the thickness direction of the magnet fragments to the thickness direction reference surface to align them in the thickness direction, wherein the lengthwise direction pressing means is operated to press the magnet fragments in the lengthwise direction in which they are arranged in a state in which a pressing force of at least one of the width direction pressing means and the thickness direction pressing means on the plurality of magnet fragments arranged within the reference jig is suppressed to be weaker than a pressing force generated by the lengthwise direction pressing means or is released. a reference jig having reference surfaces in a lengthwise direction, a width direction, and a thickness direction for positioning the plurality of cleaved and divided magnet fragments in an aligned state with their cleaved faces facing each other, a lengthwise direction pressing means configured to press the plurality of magnet fragments from the lengthwise direction in which they are arranged to the lengthwise direction reference surface in order to align the magnet fragments in the lengthwise direction, a width direction pressing means configured to press the plurality of magnet fragments from the width direction of the magnet fragments to the width direction reference surface to align them in the width direction, and a thickness direction pressing means configured to press the plurality of magnet fragments from the thickness direction of the magnet fragments to the thickness direction reference surface to align them in the thickness direction, wherein the lengthwise direction pressing means is operated to press the magnet fragments in the lengthwise direction in which they are arranged in a state in which a pressing force of at least one of the width direction pressing means and the thickness direction pressing means on the plurality of magnet fragments arranged within the reference jig is suppressed to be weaker than a pressing force generated by the lengthwise direction pressing means or is released.
A lead-acid battery comprising a positive electrode including a grid, which is made of a lead- based alloy comprising not less than 0.02% and less than 0.05% by weight of calcium, not less than 0.4% and not more than 4.0% by weight of tin, not less than 0.002% and not more than 0.014% by weight of barium, optionally at least one additional element selected from the group consisting of silver in an amount falling within a range of between 0.005% by weight and 0.07% by weight, bismuth in an amount falling within a range of between 0.01 % by weight and 0.10% by weight, and thallium in an amount falling within a range of between 0.001% by weight and 0. 05% by weight; and the balance of lead and unavoidable impurities selected from the group consisting of copper in an amount of not more than 0.002 % by weight, arsenic in an amount of not more than 0.003 % by weight, antimony in an amount of not more than 0.003 % by weight, zinc in an amount of not more than 0.005 % by weight, iron in an amount of not more than 0.004 % by weight, cadmium in an amount of not more than 0.003 % by weight, nickel in an amount of not more than 0.002 % by weight, zirconium in an amount of not more than 0.01 % by weight, tellurium in an amount of not more than 0.001 % by weight and aluminum in an amount of not more than 0.005 % by weight; wherein a ratio of an Sn content within a grain to an Sn content in grain boundaries in the grid is 0.3 to 0.8.