mhurhangee/ep-ind-claims huggingface dataset:
An optical system, comprising: a mirror system comprising a plurality of mirror elements, wherein orientations of the mirror elements can be set independently of one another; and a monitor system configured to determine the orientations of the mirror elements, wherein the monitor system comprises: a monitor radiation source configured to illuminate the plurality of mirror elements with light having a plurality of different wavelengths; a monitor lens having an object plane, an image plane, and a pupil plane arranged between the object plane and the image plane; a color filter having wavelength-dependent transmission properties which differ from one another at different positions; and a spatially resolving and wavelength-resolving light detector having a detection area; wherein the mirror elements are arranged in a region of the object plane of the monitor lens; wherein the detection area of the light detector is arranged in a region of the image plane of the monitor lens; and wherein the color filter is arranged in a region of the pupil plane of the monitor lens. a mirror system comprising a plurality of mirror elements, wherein orientations of the mirror elements can be set independently of one another; and a monitor system configured to determine the orientations of the mirror elements, wherein the monitor system comprises: a monitor radiation source configured to illuminate the plurality of mirror elements with light having a plurality of different wavelengths; a monitor lens having an object plane, an image plane, and a pupil plane arranged between the object plane and the image plane; a color filter having wavelength-dependent transmission properties which differ from one another at different positions; and a spatially resolving and wavelength-resolving light detector having a detection area; wherein the mirror elements are arranged in a region of the object plane of the monitor lens; wherein the detection area of the light detector is arranged in a region of the image plane of the monitor lens; and wherein the color filter is arranged in a region of the pupil plane of the monitor lens. a monitor radiation source configured to illuminate the plurality of mirror elements with light having a plurality of different wavelengths; a monitor lens having an object plane, an image plane, and a pupil plane arranged between the object plane and the image plane; a color filter having wavelength-dependent transmission properties which differ from one another at different positions; and a spatially resolving and wavelength-resolving light detector having a detection area; wherein the mirror elements are arranged in a region of the object plane of the monitor lens; wherein the detection area of the light detector is arranged in a region of the image plane of the monitor lens; and wherein the color filter is arranged in a region of the pupil plane of the monitor lens.
Wind energy plant comprising a foundation and a tower having at least one tower segment which is placed on the foundation wherein the foundation has a foundation plate and a foundation plinth on the foundation plate arranged above ground level, wherein on the foundation plinth a tension cord connector (213, 214) is provided with a plurality of bores (213a, 214a) for receiving tension cords wherein the tension cords are tensioned on an underneath side (213b, 214b) of the connector (213, 214) by means of a tension cord head, wherein the foundation plate and the foundation plinth are cast in one piece from site-mixed concrete, wherein a shape of the foundation plinth is adapted to the shape of a lower tower segment, wherein the at least one tower segment is placed on the foundation plinth, wherein a distance between the upper side of the foundation plate and an underneath side (213b, 214b) of the tension cord connector (213, 214) or a position of the tension cord head is so great that workers have enough space to tension the tension cords.
Satellite electric propulsion supply unit (UAPE) comprising: - an external input which is suitable for receiving electrical power from an external source of electrical power; - a first external output and a second external output which are suitable for supplying at the output a first electrical power and a second electrical power, respectively; characterised in that the satellite electric propulsion supply unit (UAPE) comprises: - an internal source (Sint) of electrical power; - a first selection element and a second selection element such that: - the first selection element is provided with a first internal input which is connected to the internal source (Sint) and two outputs: the first external output and an internal output (Si) which is connected to a second internal input of the second selection element; and - the second selection element is provided with an output which corresponds to the second external output and two inputs: the external input and the second internal input. - an external input which is suitable for receiving electrical power from an external source of electrical power; - a first external output and a second external output which are suitable for supplying at the output a first electrical power and a second electrical power, respectively; characterised in that the satellite electric propulsion supply unit (UAPE) comprises: - an internal source (Sint) of electrical power; - a first selection element and a second selection element such that: - the first selection element is provided with a first internal input which is connected to the internal source (Sint) and two outputs: the first external output and an internal output (Si) which is connected to a second internal input of the second selection element; and - the second selection element is provided with an output which corresponds to the second external output and two inputs: the external input and the second internal input. - an internal source (Sint) of electrical power; - a first selection element and a second selection element such that: - the first selection element is provided with a first internal input which is connected to the internal source (Sint) and two outputs: the first external output and an internal output (Si) which is connected to a second internal input of the second selection element; and - the second selection element is provided with an output which corresponds to the second external output and two inputs: the external input and the second internal input. - the first selection element is provided with a first internal input which is connected to the internal source (Sint) and two outputs: the first external output and an internal output (Si) which is connected to a second internal input of the second selection element; and - the second selection element is provided with an output which corresponds to the second external output and two inputs: the external input and the second internal input.
A relay welding diagnostic apparatus (10, 11) configured to be operated by switching a relay diagnosis mode and a leakage detection mode, the relay diagnosis mode being configured to determine whether relays (14, 15) which are respectively provided on a P electrode side and an N electrode side of a voltage line connecting a charging facility and a battery together are welded, the leakage detection mode being configured to detect a leakage in the voltage line, characterized in that the relay welding diagnostic apparatus (10, 11) comprises: an AC signal output circuit that is configured to supply a predetermined AC voltage to the voltage line, the AC signal output circuit being provided separately from the charging facility; a peak value measurement section that is configured to measure a peak value of the voltage supplied to the voltage line from the AC signal output circuit; and a comparison diagnosis section that is configured to compare the peak value with a threshold value, the comparison diagnosis section being further configured - to detect in the leakage detection mode a leakage by comparing the peak value with a threshold value for the leakage detection mode, and - to determine in the relay diagnosis mode a state of the relay (14, 15) by comparing the peak value with a threshold value for the relay diagnosis mode that is different from the threshold value for the leakage detection mode, and determines whether the relay (14, 15) is welded on a basis of the state of the relay thus determined and a state set to the relay (14, 15). an AC signal output circuit that is configured to supply a predetermined AC voltage to the voltage line, the AC signal output circuit being provided separately from the charging facility; a peak value measurement section that is configured to measure a peak value of the voltage supplied to the voltage line from the AC signal output circuit; and a comparison diagnosis section that is configured to compare the peak value with a threshold value, the comparison diagnosis section being further configured - to detect in the leakage detection mode a leakage by comparing the peak value with a threshold value for the leakage detection mode, and - to determine in the relay diagnosis mode a state of the relay (14, 15) by comparing the peak value with a threshold value for the relay diagnosis mode that is different from the threshold value for the leakage detection mode, and determines whether the relay (14, 15) is welded on a basis of the state of the relay thus determined and a state set to the relay (14, 15). - to detect in the leakage detection mode a leakage by comparing the peak value with a threshold value for the leakage detection mode, and - to determine in the relay diagnosis mode a state of the relay (14, 15) by comparing the peak value with a threshold value for the relay diagnosis mode that is different from the threshold value for the leakage detection mode, and determines whether the relay (14, 15) is welded on a basis of the state of the relay thus determined and a state set to the relay (14, 15).
A method for determining a quantity of a liquid in a tank, the tank comprising: - a first ultrasound subsystem capable of measuring level of liquid present above a predetermined threshold level within the tank; - at least one second ultrasound subsystem, said second ultrasound subsystem being associated with a sensing area within the tank and being configured to measure a parameter characteristic of the liquid, said sensing area being located below the predetermined threshold level, wherein the method comprises the following steps: - checking the validity of the measurement performed by said first ultrasound subsystem; - when it is detected that the measurement of said first ultrasound system is not valid: - detecting if the liquid is in a frozen state; - when detecting that the liquid is in a frozen state: heating the frozen liquid; - performing step (a) then performing step (b): (a) checking the validity of the measurement performed by said second ultrasound subsystem; (b) determining (S24, S25, S26) a quantity of liquid, which quantity being based on a result of the validity check at step (a). - a first ultrasound subsystem capable of measuring level of liquid present above a predetermined threshold level within the tank; - at least one second ultrasound subsystem, said second ultrasound subsystem being associated with a sensing area within the tank and being configured to measure a parameter characteristic of the liquid, said sensing area being located below the predetermined threshold level, - checking the validity of the measurement performed by said first ultrasound subsystem; - when it is detected that the measurement of said first ultrasound system is not valid: - detecting if the liquid is in a frozen state; - when detecting that the liquid is in a frozen state: heating the frozen liquid; - performing step (a) then performing step (b): (a) checking the validity of the measurement performed by said second ultrasound subsystem; (b) determining (S24, S25, S26) a quantity of liquid, which quantity being based on a result of the validity check at step (a). (a) checking the validity of the measurement performed by said second ultrasound subsystem; (b) determining (S24, S25, S26) a quantity of liquid, which quantity being based on a result of the validity check at step (a).
A method for controlling the stability of a low voltage network, wherein the low voltage network is supplied with electrical power from a local network transformer, in which local network transformer the medium voltage is transformed to a low voltage, wherein the low voltage network has a main power cable, wherein electrical power (supply current) is led from the main power cable via a network branch point into at least one branch power cable (5a to 5h), at least one electrical load (consumer) and/or at least one electrical generator (supplier) is connected on to the said branch power cable (5a to 5h), wherein the branch power cable (5a to 5h) with the thereto connected consumer and/or supplier forms an autonomous network district (12a to 12c), wherein at least one sensor is arranged at the network branch point at which the branch power cable (5a to 5h) branches off from the main power cable, wherein the current flow in the branch power cable (5a to 5h) is measured with the sensor, wherein a plurality of autonomous network districts (12a to 12e) are provided, each of which is fitted with at least one sensor, wherein each autonomous network district (12a to 12c) has at least one sensor arranged on the input side, and at least one sensor arranged on the output side, of the branch power cable (5a to 5h), wherein measured values determined by the sensors of the autonomous network districts (12a to 12c) are exchanged between the sensors and/or the local network transformer, wherein the sensors are arranged at network branch points designed as cable distribution cabinets, and wherein further sensors are arranged on significant consumers and/or suppliers, for example photovoltaic plants, combined heat and power plants, and/or biogas plants, and wherein a current draw by the consumer from the branch power cable (5a to 5h), and/or an energy input by the supplier into the branch power cable (5a to 5h), and/or a power input from the main power cable into the branch power cable (5a to 5h), and/or the supply of electrical power from the local network transformer into the low voltage network, on the basis of the current flow determined by the sensors, is regulated with the condition that any overload of the branch power cable (5a to 5h) in the network district (12a to 12e) is avoided.
- A device for extracting a large-caliber projectile jammed in a barrel of a weapon, the device comprising a solid body of a diameter smaller than the caliber of the barrel and intended to be introduced into the barrel at a muzzle of the latter and then to be released in the barrel in order to impact by inertia the jammed projectile, the device being characterised in that it comprises at least two radially expandable locking means (4, 5), each able to move between a locked position in which it is applied radially against an inner wall of the barrel and a released position in which it is not applied against the barrel, the passage of the locking means (4, 5) from one position to the other being provided by an expansion means (6, 20), the device comprising a translation means enabling a first locking means to be translated axially with respect to a second locking means.
A piezoelectric device, comprising the following on a substrate in the order listed below: a lower electrode, a piezoelectric film which contains a Pb containing perovskite oxide represented by a general expression below, and an upper electrode, wherein: the piezoelectric film has a layer of pyrochlore oxide on the surface facing the lower electrode; and the average layer thickness of the pyrochlore oxide layer is not greater than 20 nm, A a B b O 3 --------------- where, A: at least one type of A-site element containing Pb as a major component, B: at least one type of B-site element selected from the group consisting of Ti, Zr, V, Nb, Ta, Cr, Mo, W, Mn, Sc, Co, Cu, In, Sn, Ga, Zn, Cd, Fe, and Ni, and O: an oxygen element with a and b being within a range in which a perovskite structure can be formed. the piezoelectric film has a layer of pyrochlore oxide on the surface facing the lower electrode; and the average layer thickness of the pyrochlore oxide layer is not greater than 20 nm, A a B b O 3 --------------- where, A: at least one type of A-site element containing Pb as a major component, B: at least one type of B-site element selected from the group consisting of Ti, Zr, V, Nb, Ta, Cr, Mo, W, Mn, Sc, Co, Cu, In, Sn, Ga, Zn, Cd, Fe, and Ni, and O: an oxygen element with a and b being within a range in which a perovskite structure can be formed.
A centrifugal pendulum absorber for a flywheel, comprising: - a plurality of pendulum weights being arranged circumferentially around a center axis of the centrifugal pendulum absorber, characterized in that, the centrifugal pendulum absorber further comprises: - a plurality of closed compartments which are arranged circumferentially around the center axis, wherein at least one pendulum weight is arranged in each one of the plurality of closed compartments, wherein a channel for fluid is provided at least between two abutting closed compartments, as seen in the circumferential direction, and wherein the channel for fluid fluidly connects the two abutting closed compartments. - a plurality of pendulum weights being arranged circumferentially around a center axis of the centrifugal pendulum absorber, characterized in that, - a plurality of closed compartments which are arranged circumferentially around the center axis, wherein at least one pendulum weight is arranged in each one of the plurality of closed compartments,
A handle for a medical endoscope including a casing having two opposite main faces (9 a, 9 b) and provided with a mechanism for controlling the bending of a distal head of the medical endoscope, this control mechanism including at least one member for actuating a pivoting part made in the form of an actuation ring having an axial ferrule having a cylindrical outer surface cooperating with an annular bearing to be guided in rotation by this annular bearing, along a transverse axis of rotation and whose rotation causes the bending of the distal head, the axial ferrule having an internal bore (13 2) partly delimiting a cylindrical opening which passes right through the casing by opening out through internal bores (12i, 14i) on the two opposite main faces (9 1, 9 2) of the casing, the pivoting part and the annular bearing being arranged to be located outside the cylindrical opening.
A clutch mechanism for use in a rotary power tool having a motor, the clutch mechanism comprising: an input member to which torque from the motor is transferred; an output member co-rotatable with the input member, the output member defining a rotational axis; a cam surface formed on one of the input member or the output member; a compression spring carried by the other of the input member or the output member for co-rotation therewith; and a follower having a circular cross-sectional shape biased against the cam surface by the compression spring, such that the cam surface applies a normal force to the follower; wherein in response to the output member co-rotating with the input member, the normal force applied to the follower is along a line of action that is coaxial or parallel with the spring and does not intersect the rotational axis, and wherein, in response to relative rotation between the input member and the output member, the cam surface displaces the follower along the line of action; characterised in that the line of action is transverse to the rotational axis. an input member to which torque from the motor is transferred; an output member co-rotatable with the input member, the output member defining a rotational axis; a cam surface formed on one of the input member or the output member; a compression spring carried by the other of the input member or the output member for co-rotation therewith; and a follower having a circular cross-sectional shape biased against the cam surface by the compression spring, such that the cam surface applies a normal force to the follower; wherein in response to the output member co-rotating with the input member, the normal force applied to the follower is along a line of action that is coaxial or parallel with the spring and does not intersect the rotational axis, and wherein, in response to relative rotation between the input member and the output member, the cam surface displaces the follower along the line of action; characterised in that the line of action is transverse to the rotational axis.
A book comprising: - a front cover, - a back cover, and - an elastic strap band attached to the back cover, the elastic strap band being configured to be wrapped around the front cover for keeping the book closed, characterized in that a movable member having a slit is attached to the elastic strap band, wherein the movable member is configured to be movable along the elastic strap band, the elastic strap band is stretched at a predetermined stretching factor, when being wrapped around the front cover for keeping the book closed, the elastic strap band is configured to be further stretched for releasing the front cover so that the book can be opened, and a size of the slit is substantially adjusted to a width of the elastic strap band in a state of being stretched at the predetermined stretching factor so that the movable member is substantially fixed and cannot shift on its own when the elastic strap band is stretched at the predetermined stretching factor, and the movable member is movable along the elastic strap band when the elastic strap band is further stretched. - a front cover, - a back cover, and - an elastic strap band attached to the back cover, the elastic strap band being configured to be wrapped around the front cover for keeping the book closed, characterized in that a movable member having a slit is attached to the elastic strap band, wherein the movable member is configured to be movable along the elastic strap band, the elastic strap band is stretched at a predetermined stretching factor, when being wrapped around the front cover for keeping the book closed, the elastic strap band is configured to be further stretched for releasing the front cover so that the book can be opened, and a size of the slit is substantially adjusted to a width of the elastic strap band in a state of being stretched at the predetermined stretching factor so that the movable member is substantially fixed and cannot shift on its own when the elastic strap band is stretched at the predetermined stretching factor, and the movable member is movable along the elastic strap band when the elastic strap band is further stretched. characterized in that a movable member having a slit is attached to the elastic strap band, wherein the movable member is configured to be movable along the elastic strap band, the elastic strap band is stretched at a predetermined stretching factor, when being wrapped around the front cover for keeping the book closed, the elastic strap band is configured to be further stretched for releasing the front cover so that the book can be opened, and a size of the slit is substantially adjusted to a width of the elastic strap band in a state of being stretched at the predetermined stretching factor so that the movable member is substantially fixed and cannot shift on its own when the elastic strap band is stretched at the predetermined stretching factor, and the movable member is movable along the elastic strap band when the elastic strap band is further stretched.