mhurhangee/ep-ind-claims huggingface dataset:
A method for manufacturing a magnetic clamp at the surface of a substrate, the magnetic clamp including two jaws (2, 3) each formed by at least one magnetic thin layer (16, 18), both jaws extending along a longitudinal direction, both jaws (2, 3) being magnetostatically coupled, both jaws (2, 3) being connected to each other by a deformable hinge, the hinge extending along a transverse direction, both jaws (2, 3) being movable with respect to each other under the action of a magnetic field, characterised in that it includes the following steps of: (i) forming a stack at the surface of the substrate, the stack including at least two magnetic thin layers (16, 18) between which a sacrificial layer is located, both thin layers (16, 18) being magnetostatically coupled, the stack having a longitudinal cross-section equal to the longitudinal cross-section wanted for the magnetic clamp to be made, the stack having a lateral slice; (ii) depositing a hinge onto at least the lateral slice of the stack; (iii) attacking and removing the sacrificial layer, after step (ii). (i) forming a stack at the surface of the substrate, the stack including at least two magnetic thin layers (16, 18) between which a sacrificial layer is located, both thin layers (16, 18) being magnetostatically coupled, the stack having a longitudinal cross-section equal to the longitudinal cross-section wanted for the magnetic clamp to be made, the stack having a lateral slice; (ii) depositing a hinge onto at least the lateral slice of the stack; (iii) attacking and removing the sacrificial layer, after step (ii).
A method for manufacturing a semiconductor substrate of a group 13 element nitride including the following steps of: a) depositing at least one single crystal layer by epitaxial growth on a starting substrate, said single crystal layer having an upper face having non-through structural defects; b) depositing at least one continuous polycrystalline layer of a group 13 element nitride over the entire upper face the single crystal layer in order to plug the non-through structural defects; c) separating the starting substrate; d) grinding by removing at least one thickness of layer corresponding to the thickness of the polycrystalline layer (or layers) deposited, the polycrystalline layer (or layers) thus being removed, except for the zones of the subjacent single crystal layer corresponding to the non-through structural defects filled with said polycrystalline layer (or layers); step b) being preceded by a step of depositing a continuous amorphous layer over the entire upper face of the single crystal layer, said amorphous layer being a silicon-based or silicon nitride-based layer. a) depositing at least one single crystal layer by epitaxial growth on a starting substrate, said single crystal layer having an upper face having non-through structural defects; b) depositing at least one continuous polycrystalline layer of a group 13 element nitride over the entire upper face the single crystal layer in order to plug the non-through structural defects; c) separating the starting substrate; d) grinding by removing at least one thickness of layer corresponding to the thickness of the polycrystalline layer (or layers) deposited, the polycrystalline layer (or layers) thus being removed, except for the zones of the subjacent single crystal layer corresponding to the non-through structural defects filled with said polycrystalline layer (or layers); step b) being preceded by a step of depositing a continuous amorphous layer over the entire upper face of the single crystal layer, said amorphous layer being a silicon-based or silicon nitride-based layer.
Knife for receiving an exchangeable blade, with a housing (1, 2), which has a blade channel for the insertion of a blade having a driver recess, with a slide displaceable along the housing (1, 2) from the outside of the housing along a path of movement, in order to displace the blade from a storage position inside the blade channel into a working position projecting from an opening of the blade channel, which slide carries a coupling element for coupling the slide to the blade, with a driver projection which engages in the driver recess, and with a blade change button arranged on the broad side of the housing (1, 2), which has a blocking section projecting into the path of movement of the slide, against which the slide abuts in the final phase of its displacement into the working position, and which can be brought out of the path of movement of the slide by actuation of the blade change button, so that the slider can bring the blade beyond the working position into a blade changing position, the driving projection being controlled from the driving recess, characterized in that the blade changing button is to be actuated against the restoring force of a spring element in order to enable the displacement of the slider into the blade changing position.
A bone implant comprising - a main body in the form of a hollow body open on both sides in the axial direction, comprising or consisting of a load-bearing material, and - an encasing body which at least partially encases the main body on the outside and comprises an in vivo degradable/in vivo resorbable material or consists of an in vivo degradable/in vivo resorbable material, or a multiplicity of shaped bodies which protrude from the main body in the radial direction and comprise an in vivo degradable/in vivo resorbable material or consist of an in vivo degradable/in vivo resorbable material, characterized in that the encasing body and the shaped bodies, respectively each comprise at least two different in vivo degradable/in vivo resorbable materials which differ from one another with regard to their in vivo degradation rate/in vivo resorption rate. - a main body in the form of a hollow body open on both sides in the axial direction, comprising or consisting of a load-bearing material, and - an encasing body which at least partially encases the main body on the outside and comprises an in vivo degradable/in vivo resorbable material or consists of an in vivo degradable/in vivo resorbable material, or a multiplicity of shaped bodies which protrude from the main body in the radial direction and comprise an in vivo degradable/in vivo resorbable material or consist of an in vivo degradable/in vivo resorbable material, characterized in that the encasing body and the shaped bodies, respectively each comprise at least two different in vivo degradable/in vivo resorbable materials which differ from one another with regard to their in vivo degradation rate/in vivo resorption rate.
Method for operating a system comprising a main machine tool, at least one auxiliary device (10, 25, 35) and a mobile device, the main machine tool, the at least one auxiliary device (10, 25, 35) and the mobile device respectively being designed with a sending device and a receiving device (3, 13, 28, 38, 46), and a control device being provided, characterized in that the method comprises the following steps: - selecting the main machine tool as the master in a network comprising the main machine tool and the at least one auxiliary device (10, 25, 35); - selecting the at least one auxiliary device (10, 25, 35) as a slave in the network; - sending at least one signal from the at least one auxiliary device (10, 25, 35) to the main machine tool; - setting at least one parameter of the main machine tool in dependence on the at least one signal received from the at least one auxiliary device (10, 25, 35) and/or - setting at least one parameter of the at least one auxiliary device (10, 25, 35) in dependence on the at least one signal received from this auxiliary device (10, 25, 35) and/or - for auxiliary devices from the set of at least one auxiliary device (10, 25, 35), setting at least one parameter of at least one auxiliary device (10, 25, 35) in dependence on the at least one signal received from another auxiliary device (10, 25, 35); - sending at least one further signal from the mobile device to the main machine tool; and - setting at least one parameter of the main machine tool and/or of the at least one auxiliary device (10, 25, 35) in dependence on the further signal from the mobile device. - selecting the main machine tool as the master in a network comprising the main machine tool and the at least one auxiliary device (10, 25, 35); - selecting the at least one auxiliary device (10, 25, 35) as a slave in the network; - sending at least one signal from the at least one auxiliary device (10, 25, 35) to the main machine tool; - setting at least one parameter of the main machine tool in dependence on the at least one signal received from the at least one auxiliary device (10, 25, 35) and/or - setting at least one parameter of the at least one auxiliary device (10, 25, 35) in dependence on the at least one signal received from this auxiliary device (10, 25, 35) and/or - for auxiliary devices from the set of at least one auxiliary device (10, 25, 35), setting at least one parameter of at least one auxiliary device (10, 25, 35) in dependence on the at least one signal received from another auxiliary device (10, 25, 35); - sending at least one further signal from the mobile device to the main machine tool; and - setting at least one parameter of the main machine tool and/or of the at least one auxiliary device (10, 25, 35) in dependence on the further signal from the mobile device.
Grinding machine, manually displaceable on a track in a longitudinal direction of the track, for grinding a rail of the track, having a support frame which is guided on the rails via two rail guides and on which is arranged a drive motor coupled to a vertically adjustable grinding member, characterized in that the rail guide in each case comprises a quick-change device in which one of at least two interchangeable rail guiding systems (14, 15) is fastened.
A zoom lens comprising a first lens unit having a positive refracting power and is fixed during zooming, second lens unit having a negative refracting power and is movable during zooming, third lens unit having a positive refracting power and used to correct for image plane variation with zooming, and fourth lens unit having a positive refracting power, said lens units being sequentially arranged from an object side, wherein when imaging magnifications of said second and third lens units (L2, L3) simultaneously pass through an x-1 point during zooming, wherein x stands for "times" and wherein an intermediate focal length fm is given by fm = fw ⋅ z 1 / 2 where fw is a wide-angle focal length, and z is a zoom ratio, an aspherical surface shaped to decrease a positive refracting power or increase a negative refracting power is provided at a lens surface of said third lens unit which satisfies 1 < h ⁢ 3 ⁢ ʹ / h ⁢ 3 where h3 is a height at which an on-axial marginal ray passes, and h3' is a height at which an off-axial marginal ray passes that is formed into an image at a maximum image height, at this intermediate focal length fm.
Load carrier coupling for a load carrier, for releasable attaching to a coupling body, in particular a coupling ball, of a trailer coupling of a motor vehicle, with a clamping device which includes clamping parts (11, 12), one of which forms an actuating clamping part which, with the aid of a clamping lever, may be moved between an open position (Est) provided for bringing the coupling body between the clamping parts (11, 12), and a clamping position (Vst) clamping the coupling body, characterised in that the clamping lever acts on an actuating body pivotable with the aid of a swivel bearing around a swivel axis and which acts with a pressure roller or a sliding surface on the actuating clamping part or parts to shift the latter into the clamping position (Vst) and in the clamping position (Vst) is shifted over a top dead centre axis (Ua) intersecting the swivel axis and adopts a top dead centre position (Utp), and that the swivel bearing may be shifted with the aid of adjusting means, at least substantially parallel to the top dead centre axis (Ua), towards or away from the actuating clamping part or parts, for setting the clamping force of the actuating body on the actuating clamping part or parts in the clamping position (Vst).
A method for manufacturing a medical instrument, comprising the steps of: fabricating an ultrasonic horn or concentrator (12, 36, 60) having a shape and size configured for a selected type of surgical procedure; operatively connecting an upstream or input portion (14, 34, 64) of said horn or concentrator (12, 36, 60) to an ultrasonic transducer assembly (28, 38, 40, 44, 46, 52); operating at least one laser vibrometer to automatically track movement of an operative tip (14, 36a, 58) of said horn or concentrator (12, 36, 60); automatically recording at least one signal encoding the tracked movement; processing the recorded signal to generate a time reversal waveform; and storing said time reversal waveform comprising transducer instructions in a storage medium, energizing said transducer assembly (28, 38, 40, 44, 46, 52) to generate at an input or upstream end (14, 34, 64) of said horn or concentrator (12, 36, 60) an ultrasonic calibration vibration having a desired motion pattern and desired frequency and amplitude characteristics, wherein the tracking of the movement of said operative tip (14, 36a, 58) by the operating of said at least one laser vibrometer is performed upon generation of said calibration vibration at said input or upstream end (14, 34, 64) of said horn or concentrator (12, 36, 60). fabricating an ultrasonic horn or concentrator (12, 36, 60) having a shape and size configured for a selected type of surgical procedure; operatively connecting an upstream or input portion (14, 34, 64) of said horn or concentrator (12, 36, 60) to an ultrasonic transducer assembly (28, 38, 40, 44, 46, 52); operating at least one laser vibrometer to automatically track movement of an operative tip (14, 36a, 58) of said horn or concentrator (12, 36, 60); automatically recording at least one signal encoding the tracked movement; processing the recorded signal to generate a time reversal waveform; and storing said time reversal waveform comprising transducer instructions in a storage medium, energizing said transducer assembly (28, 38, 40, 44, 46, 52) to generate at an input or upstream end (14, 34, 64) of said horn or concentrator (12, 36, 60) an ultrasonic calibration vibration having a desired motion pattern and desired frequency and amplitude characteristics, wherein the tracking of the movement of said operative tip (14, 36a, 58) by the operating of said at least one laser vibrometer is performed upon generation of said calibration vibration at said input or upstream end (14, 34, 64) of said horn or concentrator (12, 36, 60).
A process of direct reduction of oxidic iron-bearing particles to a reduction product in a fluidized bed through which a reduction gas containing 30-100 mol% of hydrogen H 2 flows in crosscurrent, characterized in that the oxidic iron-bearing particles introduced into the fluidized bed have a grain size of not more than 200 micrometers to an extent of at least 90% by mass, and in that the superficial velocity U of the reduction gas flowing through the fluidized bed is set between 0.05 m/s and 1 m/s such that it is above the theoretical fluidization velocity U t and not more than U max for the grain size d = d 30 of the oxidic iron-bearing particles introduced into the fluidized bed, wherein the theoretically predicted value U t for a grain size d is found from: U t = √ 4 3 ∗ ρ p − ρg ρg ∗ d ∗ g Cw with C W = 24 Re + 4 Re + 0.4 and with Re = ρg ∗ U t ∗ d μ and U max is calculated from the actual correlation found between particle size and fluidization velocity for a particle size d = d 30: U max = 40000 * d ∧ 2,78. characterized in that the oxidic iron-bearing particles introduced into the fluidized bed have a grain size of not more than 200 micrometers to an extent of at least 90% by mass, and in that the superficial velocity U of the reduction gas flowing through the fluidized bed is set between 0.05 m/s and 1 m/s such that it is above the theoretical fluidization velocity U t and not more than U max for the grain size d = d 30 of the oxidic iron-bearing particles introduced into the fluidized bed, wherein the theoretically predicted value U t for a grain size d is found from: U t = √ 4 3 ∗ ρ p − ρg ρg ∗ d ∗ g Cw with C W = 24 Re + 4 Re + 0.4 and with Re = ρg ∗ U t ∗ d μ and U max is calculated from the actual correlation found between particle size and fluidization velocity for a particle size d = d 30: U max = 40000 * d ∧ 2,78.
A display device comprising: a base layer comprising a first region, a second region surrounding the first region, and a third region surrounding the second region; first signal line parts disposed on the second region and the third region and arranged spaced apart from each other in a first direction; second signal line parts disposed on the second region and the third region and arranged spaced apart from each other in a second direction crossing the first direction; and pixels disposed on the third region and electrically connected to one first signal line part among the first signal line parts, wherein each of the first signal line parts comprises: a first line (LN1b); a second line (LN2b) spaced apart from the first line (LN1b); and a first connection part configured to connect the first line (LN1b) and the second line (LN2b) through a through hole defined in an insulating layer configured to cover at least one of the first line (LN1b) and the second line (LN2b), and wherein the first connection parts comprise a plurality of overlapped connection parts (CEP-O), the plurality of overlapped connection parts (CEP-O) overlaps the second signal line parts, and wherein at least a portion of each of two adjacent overlapped connection parts (CEP-O) among the plurality of overlapped connection parts do not overlap each other when viewed in the first direction. a base layer comprising a first region, a second region surrounding the first region, and a third region surrounding the second region; first signal line parts disposed on the second region and the third region and arranged spaced apart from each other in a first direction; second signal line parts disposed on the second region and the third region and arranged spaced apart from each other in a second direction crossing the first direction; and pixels disposed on the third region and electrically connected to one first signal line part among the first signal line parts, wherein each of the first signal line parts comprises: a first line (LN1b); a second line (LN2b) spaced apart from the first line (LN1b); and a first connection part configured to connect the first line (LN1b) and the second line (LN2b) through a through hole defined in an insulating layer configured to cover at least one of the first line (LN1b) and the second line (LN2b), and a first line (LN1b); a second line (LN2b) spaced apart from the first line (LN1b); and a first connection part configured to connect the first line (LN1b) and the second line (LN2b) through a through hole defined in an insulating layer configured to cover at least one of the first line (LN1b) and the second line (LN2b), and wherein the first connection parts comprise a plurality of overlapped connection parts (CEP-O), the plurality of overlapped connection parts (CEP-O) overlaps the second signal line parts, and wherein at least a portion of each of two adjacent overlapped connection parts (CEP-O) among the plurality of overlapped connection parts do not overlap each other when viewed in the first direction.
A method of charging a battery of a dental light irradiation device, comprising the steps of: (a) powering the battery at a first charging current I 1 and simultaneously at least temporarily measuring a first terminal voltage U 1 of the battery; (b) powering the battery at a different second charging current I 2 and simultaneously at least temporarily measuring a second terminal voltage U 2 of the battery; (c) calculating a battery source voltage U BAT based on the formula: U BAT = U 1 ⋅ I 2 − U 2 ⋅ I 1 I 2 − I 1 and (d) repeating steps (a) to (c) while the battery source voltage U BAT is below a predetermined threshold voltage, and powering off the battery as soon as the battery source voltage U BAT reaches or exceeds the threshold voltage. (a) powering the battery at a first charging current I 1 and simultaneously at least temporarily measuring a first terminal voltage U 1 of the battery; (b) powering the battery at a different second charging current I 2 and simultaneously at least temporarily measuring a second terminal voltage U 2 of the battery; (c) calculating a battery source voltage U BAT based on the formula: U BAT = U 1 ⋅ I 2 − U 2 ⋅ I 1 I 2 − I 1 and (d) repeating steps (a) to (c) while the battery source voltage U BAT is below a predetermined threshold voltage, and powering off the battery as soon as the battery source voltage U BAT reaches or exceeds the threshold voltage.
A method including: - providing an integrated circuit card with a memory space including memory space regions for storing user profile data, - partitioning said memory space in segments (A1, A2,..., E1, E2,....) of memory space regions comprising allocated regions ((A1, A2,...) and empty regions (E2, E2,....), said method including - selecting among said empty regions (E1, E2,...) the biggest empty region (Eb) of said memory space; - widening said selected biggest empty region (Eb) by moving memory blocks positioned in allocated regions (Au, Ad) at the bounds of said selected biggest empty region (Eb) allocating said memory blocks into other available empty regions (Es) of said memory space. - providing an integrated circuit card with a memory space including memory space regions for storing user profile data, - partitioning said memory space in segments (A1, A2,..., E1, E2,....) of memory space regions comprising allocated regions ((A1, A2,...) and empty regions (E2, E2,....), - selecting among said empty regions (E1, E2,...) the biggest empty region (Eb) of said memory space; - widening said selected biggest empty region (Eb) by moving memory blocks positioned in allocated regions (Au, Ad) at the bounds of said selected biggest empty region (Eb) allocating said memory blocks into other available empty regions (Es) of said memory space.
A mounting assembly dimensioned for securement between an associated vehicle structure (BDY;USC) and an associated gas spring and damper assembly (102:ASM), said mounting assembly comprising: a first end plate dimensioned for securement to the associated vehicle structure (BDY;USC); a second end plate attached in substantially fixed relation to said first end plate such that a mounting cavity is disposed therebetween; a connector housing having a longitudinal axis and being at least partially disposed within said mounting cavity, said connector housing dimensioned for operative connection to the associated gas spring and damper assembly (102;ASM); a first bearing assembly operatively disposed between said connector housing and said first end plate and transferring forces acting therebetween; and a second bearing assembly, characterized in that said second bearing assembly is operatively disposed between said connector housing and said second end plate and transferring forces acting therebetween. a first end plate dimensioned for securement to the associated vehicle structure (BDY;USC); a second end plate attached in substantially fixed relation to said first end plate such that a mounting cavity is disposed therebetween; a connector housing having a longitudinal axis and being at least partially disposed within said mounting cavity, said connector housing dimensioned for operative connection to the associated gas spring and damper assembly (102;ASM); a first bearing assembly operatively disposed between said connector housing and said first end plate and transferring forces acting therebetween; and a second bearing assembly, characterized in that said second bearing assembly is operatively disposed between said connector housing and said second end plate and transferring forces acting therebetween.