mhurhangee/ep-ind-claims huggingface dataset:
A liquid ejection head comprising: a substrate, in which a plurality of pressure generating chambers are formed arranged as a row of such chambers, the row extending in a width direction of the substrate, the plurality of pressure generating chambers communicating with respective nozzle openings and each pressure generating chamber extending in a longitudinal direction perpendicular to said width direction; and a piezoelectric element having a piezoelectric layer, a first electrode that is formed on a surface of the piezoelectric layer on a side of the substrate so as to correspond to the pressure generating chamber, and a second electrode that is formed on a surface of the piezoelectric layer opposite to the side on which the first electrode is formed so as to extend over a plurality of the pressure generating chambers, wherein the second electrode is formed such that, looking in a direction perpendicular to both the width direction and the longitudinal direction, the second electrode extends to outside an overlap between the second electrode and the pressure generating chamber; characterized in that a metal layer is disposed on the second electrode and serves as a wiring, and wherein, when looking in said direction perpendicular to both the width direction and the longitudinal direction, said metal layer overlaps the pressure generating chamber and extends outside the pressure generating chamber. a substrate, in which a plurality of pressure generating chambers are formed arranged as a row of such chambers, the row extending in a width direction of the substrate, the plurality of pressure generating chambers communicating with respective nozzle openings and each pressure generating chamber extending in a longitudinal direction perpendicular to said width direction; and a piezoelectric element having a piezoelectric layer, a first electrode that is formed on a surface of the piezoelectric layer on a side of the substrate so as to correspond to the pressure generating chamber, and a second electrode that is formed on a surface of the piezoelectric layer opposite to the side on which the first electrode is formed so as to extend over a plurality of the pressure generating chambers, wherein the second electrode is formed such that, looking in a direction perpendicular to both the width direction and the longitudinal direction, the second electrode extends to outside an overlap between the second electrode and the pressure generating chamber; characterized in that a metal layer is disposed on the second electrode and serves as a wiring, and wherein, when looking in said direction perpendicular to both the width direction and the longitudinal direction, said metal layer overlaps the pressure generating chamber and extends outside the pressure generating chamber.
A process for producing a concentrated coffee extract solution, comprising separating a coffee extract solution into a concentrated solution and a fraction by distillation, treating the concentrated solution with a porous adsorbent, and then mixing the concentrated solution, which has been treated with the porous adsorbent, with the fraction.
Rotor of a wind turbine with a pitch system locking arrangement to lock the position of a wind turbine rotor blade, - whereby a rotor comprises a rotor hub and a rotor blade, - whereby the rotor blade is connected to the hub via a bearing, to be rotatable in respect to the hub in a pitch movement, - whereby the rotor blade comprises a root section, and the root section comprises a plate, that at least partially covers the cross section of the rotor blade, - whereby a certain predetermined rotational position of the rotor blade in respect to the hub is a locked position, - whereby the hub comprises a locking pawl, - the plate comprises an opening (7, 9) and the locking pawl is at least partially located in the opening (7, 9) of the plate, when the rotor blade is in the locked position, and characterized in that - the plate comprises a plurality of openings (7, 9) to achieve a plurality of locked positions of the rotor blade. - whereby a rotor comprises a rotor hub and a rotor blade, - whereby the rotor blade is connected to the hub via a bearing, to be rotatable in respect to the hub in a pitch movement, - whereby the rotor blade comprises a root section, and the root section comprises a plate, that at least partially covers the cross section of the rotor blade, - whereby a certain predetermined rotational position of the rotor blade in respect to the hub is a locked position, - whereby the hub comprises a locking pawl, - the plate comprises an opening (7, 9) and the locking pawl is at least partially located in the opening (7, 9) of the plate, when the rotor blade is in the locked position, and characterized in that - the plate comprises a plurality of openings (7, 9) to achieve a plurality of locked positions of the rotor blade.
A combination valve for filling and venting of a liquid reservoir, with: a valve housing having a line valve for conducting a fluid; and a venting housing with a venting valve for venting the liquid reservoir during the filling of the liquid reservoir by means of the line valve; wherein the line valve and the venting valve extend fluidically next to one another, wherein the valve housing and the venting housing are rigidly connected to one another, characterized in that the valve housing delimits a fluid channel which comprises a fluid inlet and a fluid outlet, wherein the line valve comprises a sleeve-like molded body which is arranged in the fluid channel, and the venting housing delimits a gas channel which comprises a gas inlet and a gas outlet, wherein the venting valve comprises a resilient molded body which is arranged in the gas channel. a valve housing having a line valve for conducting a fluid; and a venting housing with a venting valve for venting the liquid reservoir during the filling of the liquid reservoir by means of the line valve; wherein the line valve and the venting valve extend fluidically next to one another, wherein the valve housing and the venting housing are rigidly connected to one another, characterized in that the valve housing delimits a fluid channel which comprises a fluid inlet and a fluid outlet, wherein the line valve comprises a sleeve-like molded body which is arranged in the fluid channel, and the venting housing delimits a gas channel which comprises a gas inlet and a gas outlet, wherein the venting valve comprises a resilient molded body which is arranged in the gas channel.
Device for uninterrupted power supply of an electric load with alternating current, which, in an undisturbed normal case, is supplied by a power grid or another external power source, comprising a coupling choke between the load and the external power source, comprising a generator connected to the coupling choke at the load side, wherein the generator has a single winding which is used both as a motor winding and a generator winding, comprising a substitute storage for electric energy, which, via a converter is also connected to the coupling choke at the load side, on the one hand, and to the single winding of the generator, on the other hand, comprising a switch which is arranged at the source side in front of the coupling choke, and which opens with beginning disturbance operation, and comprising means for determining an output voltage provided to the load, which provide a measurement signal, comprising means for controlling the output voltage, which use the measurement signal as an input signal and provide a control signal to the converter as an output signal, wherein the generator runs both in undisturbed normal operation and in disturbance operation with breakdown of the external power source, characterised in that the converter is an IGBT converter and that the means for controlling the output voltage, both in the undisturbed normal operation and in the disturbance operation with breakdown of the external power source, adjust a time course of the output voltage to a desired shape by means of the converter.
A control device for an internal combustion engine, the engine comprising: - an intake passage (51a, 51b); - an exhaust passage (52a, 52b); - an EGR passage connecting the intake passage (51a, 51b) and the exhaust passage (52a, 52b); - a throttle valve provided downstream of a connected part to the EGR passage in the intake passage, and configured to control an intake air quantity toward a downstream side of the connected part; and - an intake throttle valve provided upstream of the connected part to the EGR passage in the intake passage (51a, 51b), wherein the control device is configured such that if the current operating state is determined to be in the EGR region; - an opening degree of the intake throttle valve is controlled according to a target equivalent diameter, if an opening degree of the throttle valve is equal to or smaller than an opening degree corresponding to a set equivalent diameter, wherein the target equivalent diameter is obtained according to a throttle valve opening degree equivalent diameter obtained from the opening degree of the throttle valve, and - the intake throttle valve is fully opened if the opening degree of the throttle valve exceeds the opening degree corresponding to the set equivalent diameter, wherein the set equivalent diameter represents an air quantity at which the influence of pumping loss due to the throttling of the intake air by the intake throttle valve becomes large and the fresh air introducing quantity is affected if the opening degree of the throttle valve is increased beyond the set equivalent diameter. - an intake passage (51a, 51b); - an exhaust passage (52a, 52b); - an EGR passage connecting the intake passage (51a, 51b) and the exhaust passage (52a, 52b); - a throttle valve provided downstream of a connected part to the EGR passage in the intake passage, and configured to control an intake air quantity toward a downstream side of the connected part; and - an intake throttle valve provided upstream of the connected part to the EGR passage in the intake passage (51a, 51b), - an opening degree of the intake throttle valve is controlled according to a target equivalent diameter, if an opening degree of the throttle valve is equal to or smaller than an opening degree corresponding to a set equivalent diameter, wherein the target equivalent diameter is obtained according to a throttle valve opening degree equivalent diameter obtained from the opening degree of the throttle valve, and - the intake throttle valve is fully opened if the opening degree of the throttle valve exceeds the opening degree corresponding to the set equivalent diameter, wherein the set equivalent diameter represents an air quantity at which the influence of pumping loss due to the throttling of the intake air by the intake throttle valve becomes large and the fresh air introducing quantity is affected if the opening degree of the throttle valve is increased beyond the set equivalent diameter.
A support for holding at least one tool, in particular a surgical tool, particularly a dental surgical tool, having a length between a proximal end and a distal end, said support including at least one horizontal maintaining plate extending between two vertical posts and provided with at least one orifice extending through the maintaining plate, said orifice being suitable for receiving the tool, and the base extending parallel to the maintaining plate and having a horizontal bearing surface across from the maintaining plate and on which the distal end of the tool is intended to rest, said base being movable relative to the maintaining plate such that the bearing surface is placed a variable distance relative to the maintaining plate, characterized in that it includes a rectangular cradle secured to the upper end of the vertical posts, said cradle extending horizontally, parallel to the maintaining plate which extends between the vertical posts from the median part of said posts, said vertical posts having a decrease in thickness from the upper wall of the maintaining plate to their upper ends.
A stator assembly for a wind turbine generator, comprising a stator frame structure having an outer annular frame (212, 412, 512) with a circular outer edge extending concentrically around a center axis, which defines an axial direction, wherein the outer annular frame has an outer diameter larger than 4m, a plurality of stator segments mounted at the outer edge along a circumferential direction of the outer edge, wherein each stator segment comprises a set of electric coils, a connecting device (232, 332), and a stator cabling arrangement comprising a set of flexible electric cables arranged to provide electrical connection between each electric coil in the set of electric coils and the connecting device, and a main cabling arrangement connecting the connecting device of each stator segment with an electric power interface for collecting electric power generated by the stator segments.
Use of an extinguishing agent composed of a suspension comprising at least water, a salt which has a cation based on calcium, magnesium or strontium and is sparingly soluble in water and a water thickener, for fire fighting and fire prevention, characterized in that a lithium ion battery is extinguished.
Furniture front with an insert part wherein the furniture front has an outer side and an inner side, and wherein the insert part has a panel-type design and is arranged in a multi-angle, more particularly rectangular, recess in the furniture front surrounded by a frame section of the furniture front, and whose narrow side is adapted, more particularly with form-fitting engagement, to the contour of the recess, wherein the insert part rests against a support unit attached to the furniture front, wherein the support unit is provided in the recess and wherein the insert part is attached to the support unit and wherein the support unit is formed from at least one profile connected to the narrow side of the recess on which the insert part is fixed, and wherein the outside surface of the insert part is formed flush with the outside surface of the frame section or protrudes relative to the latter, characterised in that the recess is milled into the furniture front.
A method for preparing a dry powder composition, comprising: combining a first component and a second component in a static mixer to form a combination, wherein the first component comprises an active agent dissolved in an aqueous solvent and the second component comprises an excipient dissolved in an organic solvent; atomizing the combination to produce droplets; and drying the droplets to form dry particles. combining a first component and a second component in a static mixer to form a combination, wherein the first component comprises an active agent dissolved in an aqueous solvent and the second component comprises an excipient dissolved in an organic solvent; atomizing the combination to produce droplets; and drying the droplets to form dry particles.
Motor vehicle coupling socket for accommodating a plug of a trailer power circuit for connection to the electrical system of the motor vehicle, having a socket housing that can be securely mounted on the motor vehicle, a contact carrier that can be arranged in the socket housing or integrally connected thereto, from which connecting cables can be guided to the electrical system of the vehicle, wherein a connector sensor is arranged in the coupling socket for detecting whether the plug of the trailer electrical circuit is inserted into the plug-in opening of the coupling socket, wherein a cover is hinged to the to the socket housing to provide a sealed closure of a plug-in opening for the plug when not in use, characterized in that the connector sensor is designed as a non-contacting solenoid, which detects the proximity of a magnet to a contact of the solenoid that can be switched by the magnetic field of the magnet, wherein the magnet is accommodated in a seal arranged on the base of the plug-in area formed between the socket housing and the contact carrier, which seal is pressed by the front wall of the plug onto the base of the plug-in area when the plug is inserted, and wherein the solenoid is accommodated in the base of the plug-in area and set up in such a way that the switchable contact switches by the seal being pressed onto the base of the plug-in area, and that the seal comprises a spring element which is spring-loaded in such a way that when no force is exerted, the seal has a section that does not lie flat on the base of the plug-in area, that the magnet is arranged in the section of the seal that does not lie flat on the base of the plug-in area when no force is exerted on the spring element, and that the base of the plug-in area is closed throughout.
A tomography apparatus comprising: a processor configured to: acquire a first reconstructed image which is reconstructed by using a raw data acquired during a first time section including a first time point, and acquire a second reconstructed image which is reconstructed by using a raw data acquired during a second time section including a second time point by performing a tomography scan on an object, acquire first information which indicates a relationship between a motion amount of a surface of the object and a corresponding time amount, which correspond to a motion vector field, between the first time point and the second time point, based on the acquired first reconstructed image and the acquired second reconstructed image, predict a third reconstructed image which corresponds to a third time section including a third time point between the first time point and the second time point based on the first information, the first reconstructed image, and the second reconstructed image, correct the first information by using the predicted third reconstructed image and measured data which corresponds to raw data or a reconstructed image corresponding to the third time section including the third time point, and reconstruct a final third reconstructed image which corresponds to the third time point by using the corrected first information and the raw data corresponding to the third time section. acquire a first reconstructed image which is reconstructed by using a raw data acquired during a first time section including a first time point, and acquire a second reconstructed image which is reconstructed by using a raw data acquired during a second time section including a second time point by performing a tomography scan on an object, acquire first information which indicates a relationship between a motion amount of a surface of the object and a corresponding time amount, which correspond to a motion vector field, between the first time point and the second time point, based on the acquired first reconstructed image and the acquired second reconstructed image, predict a third reconstructed image which corresponds to a third time section including a third time point between the first time point and the second time point based on the first information, the first reconstructed image, and the second reconstructed image, correct the first information by using the predicted third reconstructed image and measured data which corresponds to raw data or a reconstructed image corresponding to the third time section including the third time point, and reconstruct a final third reconstructed image which corresponds to the third time point by using the corrected first information and the raw data corresponding to the third time section.
A hydrant main valve of a hydrant, wherein the hydrant main valve comprises a main valve body and a main valve seat, wherein the main valve body is movable from at least one open position to at least one closed position and vice versa by means of a driving device, and wherein the main valve body acts upon the main valve seat in the closed position such that a component of said hydrant is sealed against a hydrant inlet by means of the hydrant main valve, wherein the main valve seat is formed as a replacement valve seat which is height-adjustable and insertable and removable into and from the hydrant, wherein the replacement valve seat comprises a securing element which is adapted to secure the replacement valve seat in an end position in the hydrant, and wherein the replacement valve seat is formed annular and comprises two concentric, annular seals, characterized in that the replacement valve seat, in a free movable manner in axial direction, is insertable into and removable from the hydrant, wherein the two concentric, annular seals are adapted to, in the end position of the replacement valve seat, sealingly abut against an inner surface of a same component of the hydrant, wherein the replacement valve seat is adapted to act upon a support surface at the same component of the hydrant, which also includes the inner surface, and wherein the securing element and the replacement valve seat are insertable into a hydrant and removable from a hydrant, wherein all components thereof are mounted on the hydrant inlet.
A dental crown removal apparatus comprising: a handle; an elongated post projecting along a first axis, said elongated post being connected for reciprocal motion with respect to said handle along said first axis; a motor for moving said elongated post; a tool adapter connected with said elongated post along an end of said elongated post generally opposite said handle, said tool adapter having an extension arm extending away from said handle with a pivot arm connected with said extension arm spaced from said handle; and first and second opposing jaws (40, 50) having claw ends spring biased together, characterized in that said first and second jaws have independent and unitary pivotal connection with said pivot arm. a handle; an elongated post projecting along a first axis, said elongated post being connected for reciprocal motion with respect to said handle along said first axis; a motor for moving said elongated post; a tool adapter connected with said elongated post along an end of said elongated post generally opposite said handle, said tool adapter having an extension arm extending away from said handle with a pivot arm connected with said extension arm spaced from said handle; and first and second opposing jaws (40, 50) having claw ends spring biased together, characterized in that said first and second jaws have independent and unitary pivotal connection with said pivot arm.
Pull-out tray for a refrigeration appliance with a front panel, on the outer side of which a first handle zone is formed in a recess undercut in its upper region, wherein a second handle zone is formed on an inner side of the front panel, wherein the pull-out tray comprises a base body (2, 4, 5, 6), which forms a lower region of the front panel, and a strip forming an upper region of the front panel and the strip forms the first and the second handle zone, characterised in that the strip comprises a vertical web and a leg protruding from the web into the interior of the tray, and that the handle zones (14; 15) are embodied on a rear side of the web above and below the leg in each case.