mhurhangee/ep-ind-claims huggingface dataset:
A semiconductor laser element comprising: a substrate, a first conductivity type semiconductor layer, an active layer and a second conductivity type semiconductor layer laminated in that order on the substrate to establish a semiconductor layer, a stripe-like ridge formed on the upper face of the second conductivity type semiconductor layer, a conductive oxide layer formed on the upper face of the ridge, a dielectric layer, with a refractive index that is lower than the refractive index of the semiconductor layer, formed on the side faces of the ridge, and a metal layer formed so as to cover the conductive oxide layer and the dielectric layer, wherein the side faces of the conductive oxide layer are sloped with respect to the upper face of the ridge, and the inclination angle (θ1') of the side faces of the conductive oxide layer with respect to the normal direction to the ridge upper face is greater than the inclination angle (θ2') of the side faces of the ridge with respect to the same normal direction, and wherein the surface of the conductive oxide layer including the side faces of the conductive oxide layer is exposed from the dielectric layer. a substrate, a first conductivity type semiconductor layer, an active layer and a second conductivity type semiconductor layer laminated in that order on the substrate to establish a semiconductor layer, a stripe-like ridge formed on the upper face of the second conductivity type semiconductor layer, a conductive oxide layer formed on the upper face of the ridge, a dielectric layer, with a refractive index that is lower than the refractive index of the semiconductor layer, formed on the side faces of the ridge, and a metal layer formed so as to cover the conductive oxide layer and the dielectric layer, wherein the side faces of the conductive oxide layer are sloped with respect to the upper face of the ridge, and the inclination angle (θ1') of the side faces of the conductive oxide layer with respect to the normal direction to the ridge upper face is greater than the inclination angle (θ2') of the side faces of the ridge with respect to the same normal direction, and wherein the surface of the conductive oxide layer including the side faces of the conductive oxide layer is exposed from the dielectric layer.
A motor control device, characterized by comprising a drive circuit that is respectively provided on arms of an inverter circuit supplying current to an AC motor, and that drives a switching element included on the arms; and a power source control circuit that performs a control of a power supply circuit for supplying power to the drive circuit, the motor control device further comprising: a low-voltage circuit area that includes the power source control circuit; a high-voltage circuit area that includes one drive circuit, wherein a plurality of the high-voltage circuit areas is disposed aligned on both sides of the low-voltage circuit area such that the low-voltage circuit area is provided therebetween and also disposed with a predetermined insulation distance provided between the high-voltage circuit area and the low-voltage circuit area; and a transformer (L1-L6) that serves as the power supply circuit and respectively joins the low-voltage circuit area and the high-voltage circuit areas in an insulated state, the transformer (L1-L6) being provided straddling an insulation area which is formed along both sides of the low voltage circuit area; wherein, as the drive circuit, a plurality of upper-level drive circuits that drive the switching element on a plurality of upper-level arms connected with a positive side of a DC power source of the inverter circuit is arranged aligned on a side of the low-voltage circuit area and a plurality of lower-level drive circuits that drive the switching element on a plurality of lower-level arms connected with a negative side of the DC power source of the inverter circuit is arranged aligned on another side of the low-voltage circuit area. a low-voltage circuit area that includes the power source control circuit; a high-voltage circuit area that includes one drive circuit, wherein a plurality of the high-voltage circuit areas is disposed aligned on both sides of the low-voltage circuit area such that the low-voltage circuit area is provided therebetween and also disposed with a predetermined insulation distance provided between the high-voltage circuit area and the low-voltage circuit area; and a transformer (L1-L6) that serves as the power supply circuit and respectively joins the low-voltage circuit area and the high-voltage circuit areas in an insulated state, the transformer (L1-L6) being provided straddling an insulation area which is formed along both sides of the low voltage circuit area; wherein, as the drive circuit, a plurality of upper-level drive circuits that drive the switching element on a plurality of upper-level arms connected with a positive side of a DC power source of the inverter circuit is arranged aligned on a side of the low-voltage circuit area and a plurality of lower-level drive circuits that drive the switching element on a plurality of lower-level arms connected with a negative side of the DC power source of the inverter circuit is arranged aligned on another side of the low-voltage circuit area.
A sound generator comprising: a transducer for converting electric energy to mechanical energy; a mechanical amplifier for mechanically amplifying a vibration generated in a piezoelectric component of the transducer; and a radiation plate for radiating a sound wave from a signal amplified by the mechanical amplifier, characterized in that the radiation plate includes a first step and a second step, the first step having a first height, the first height being an odd multiple of a half of a wavelength of the sound wave at a first resonance frequency of the radiation plate, the second step having a second height, the second height being an odd multiple of a half of a wavelength of the sound wave at a second resonance frequency of the radiation plate and an integer multiple of the wavelength of the sound wave at the first resonance frequency. a transducer for converting electric energy to mechanical energy; a mechanical amplifier for mechanically amplifying a vibration generated in a piezoelectric component of the transducer; and a radiation plate for radiating a sound wave from a signal amplified by the mechanical amplifier, characterized in that the radiation plate includes a first step and a second step, the first step having a first height, the first height being an odd multiple of a half of a wavelength of the sound wave at a first resonance frequency of the radiation plate, the second step having a second height, the second height being an odd multiple of a half of a wavelength of the sound wave at a second resonance frequency of the radiation plate and an integer multiple of the wavelength of the sound wave at the first resonance frequency.
A switch control mechanism for a garden tool, the switch control mechanism comprising handles each provided with a trigger, a switch and driving levers (8, 83) for driving the switch, wherein the triggers are connected to the driving levers via pull ropes, and contact surfaces between said pull ropes and the triggers are spherical surfaces, characterized in that said handles are rotatable around rotational axes thereof, and the center of said spherical surface is located on the rotational axis of each of said handles, thereby preventing the pull rope from rotating along with the handle.
A contact pin, the contact pin being stamped out of a contact material, wherein the contact pin has a contact section, which runs substantially parallel to a contacting direction, for being pressed into a contact pin receptacle and with a mounting section which is angled with respect to the contact section and which is connected to the contact section in a transition region of the contact pin, wherein the transition region is between the contact section and the mounting section, wherein a recess is stamped out of the transition region and forms a substantially planar engagement surface for a press-in tool, wherein the recess forms a guide surface arranged perpendicular to the engagement surface, said guide surface being adjacent to the engagement surface, and wherein a depth of the recess, measured from a rear side up to the engagement surface parallel to the contacting direction, extends from the rear side of the contact pin in the contacting direction up to over the middle of a cross-section of the mounting section, characterised in that the recess extends into the transition region from an upper side of the contact pin, which upper side is situated opposite the mounting section.
A method of fabricating a stitched foam core for a hockey blade, the method comprising: forming a foam core, the core comprising a first core face, a second core face, a top core edge and a bottom core edge, characterized in further comprising: wrapping the foam core with a first layer of fibre tape, the first layer of fibre tape extending continuously around the first core face, top core edge, second core face and bottom core edge of the foam core, wherein the wrapped core has a first wrapped face, a second wrapped face, a top wrapped edge and a bottom wrapped edge; stitching the wrapped foam core with a thread, the thread extending between and along the first wrapped face and the second wrapped face; and wrapping the stitched wrapped core with a second layer of fibre tape to form a wrapped preform, the second layer of fiber tape extending continuously atop the first layer of fiber tape and around the first wrapped face, the top wrapped edge, the second wrapped face and the bottom wrapped edge, wherein the second layer is thicker than the first layer. wrapping the foam core with a first layer of fibre tape, the first layer of fibre tape extending continuously around the first core face, top core edge, second core face and bottom core edge of the foam core, wherein the wrapped core has a first wrapped face, a second wrapped face, a top wrapped edge and a bottom wrapped edge; stitching the wrapped foam core with a thread, the thread extending between and along the first wrapped face and the second wrapped face; and wrapping the stitched wrapped core with a second layer of fibre tape to form a wrapped preform, the second layer of fiber tape extending continuously atop the first layer of fiber tape and around the first wrapped face, the top wrapped edge, the second wrapped face and the bottom wrapped edge, wherein the second layer is thicker than the first layer.
A method in a network node (130, 111) for selecting a downlink modulation and coding scheme in a wireless communication network, which wireless communication network comprises the network node (130, 111), a first cell, a second cell and a terminal, the method comprising: obtaining information comprising a first uplink signal strength of a sounding reference signal transmitted from the terminal in the first cell, which first uplink signal strength of the sounding reference signal transmitted from the terminal is measured by an access node serving the first cell, obtaining information comprising a second uplink signal strength of a sounding reference signal transmitted from the terminal in the second cell, which second uplink signal strength of the sounding reference signal transmitted from the terminal is measured by an access node serving the second cell, obtaining scheduled downlink transmission information for the respective first cell and second cell, wherein the method is characterized by: selecting a downlink modulation and coding scheme for transmission from one or more of the access point serving the first cell and the access point serving the second cell to the terminal, based on the obtained information comprising the first uplink signal strength, the obtained information comprising the second uplink signal strength, and the obtained scheduled downlink transmission information for the respective first cell and second cell. obtaining information comprising a first uplink signal strength of a sounding reference signal transmitted from the terminal in the first cell, which first uplink signal strength of the sounding reference signal transmitted from the terminal is measured by an access node serving the first cell, obtaining information comprising a second uplink signal strength of a sounding reference signal transmitted from the terminal in the second cell, which second uplink signal strength of the sounding reference signal transmitted from the terminal is measured by an access node serving the second cell, obtaining scheduled downlink transmission information for the respective first cell and second cell, wherein the method is characterized by: selecting a downlink modulation and coding scheme for transmission from one or more of the access point serving the first cell and the access point serving the second cell to the terminal, based on the obtained information comprising the first uplink signal strength, the obtained information comprising the second uplink signal strength, and the obtained scheduled downlink transmission information for the respective first cell and second cell. selecting a downlink modulation and coding scheme for transmission from one or more of the access point serving the first cell and the access point serving the second cell to the terminal, based on the obtained information comprising the first uplink signal strength, the obtained information comprising the second uplink signal strength, and the obtained scheduled downlink transmission information for the respective first cell and second cell.
Suspended ceiling comprising a wire hanger for suspending the suspended ceiling and a runner with a suspension opening, the wire hanger comprising a suspension hook at an end part of the wire hanger for hooking into the suspension opening of the runner of the suspended ceiling, the suspension hook comprising a butted end part, wherein the suspension opening receiving the butted end part of the suspension hook with the suspension hook partly protruding through the suspension opening with the butted end part and the opposing end part of the suspension hook located at opposing sides of the suspension opening, wherein the wire hanger comprises a standing part adjacent to the end part of the wire hanger, the runner when hooked to the wire hanger at the suspension opening being located in between the butted end part and the standing part, an extending part of the suspension hook in between the butted end part and the standing part protruding through the suspension opening, wherein the butted end part and the suspension opening are provided such that the suspension opening is provided to receive the butted end part of the suspension hook in a rotational movement with an axis of rotation extending along the standing part, wherein the largest cross section of the butted end part extending along a plane substantially parallel to the suspension opening overlaps with at least part of the runner surrounding the suspension opening when the standing part is positioned substantially along the gravitational direction and the runner is substantially horizontal, for every position of the extending part protruding substantially perpendicularly through the suspension opening characterized in that the runner is a T-runner comprising a bead along the upper edge of its upright web, and the extending part has a length of at least half of the width of the bead of the runner and in that the length of the extending part protruding through the suspension opening and the dimensions of the butted end part are adapted such that the butted end part does not substantially extend beyond the bead when mounted to the runner.
Method for loading cargo areas of means of transport movable on a transport area with cargo such as bags or other packaged goods, wherein cargo items are successively supplied by way of a feeding device and transferred to a downstream acceleration conveyor for transporting further and at a delivery end of a delivery device they are finally delivered one by one to the cargo area of the movable means of transport, wherein for automatic, adjoining deposit, controlled by a controller, of a row of cargo items on the cargo area of the movable means of transport, the acceleration conveyor is laterally pivoted in the longitudinal direction relative to a base position and the delivery end of the delivery device is correspondingly moved in the longitudinal direction to enable an automatic longitudinal compensation for a longitudinal offset caused by the pivoting motion of the acceleration conveyor and in particular to enable high load density on the cargo area, characterized in that by means of a drive controlled by the controller, the acceleration conveyor accelerates a cargo item faster if it is to be positioned in a lateral position which lies at least partially outside the lateral pivoting range of the delivery device.
A method for controlling an inkjet printer, which comprises a reciprocating print head (4a, 4b, 4c, 4d) that applies a curable ink on a substrate in an at least two-pass print process, wherein a print mask is applied to determine which dot positions are addressed in a pass of the print head, the ink being positionally fixed in a fixing step directly after application and cured in a curing step on a part of the substrate where the application of ink is completed, and wherein a level of fixing is adjustable, characterised in that an amount of clustering of pixels in the print mask related to a print mode, associated with the level of fixing, is varied in dependence on the level of fixing.
A method for monitoring the reliability of an electronic system (100a; 100b), comprising: repeatedly measuring, at different measurement times (t) and according to a predetermined transmission quality measure, a transmission quality of signals transmitted to or from the electronic system over a wired electrical signal transmission path; comparing, for each of the measurement times, the associated measured transmission quality with a respective associated transmission quality reference value previously determined according to the transmission quality measure; characterized by determining (255, 260) a value of a reliability indicator associated with the respective measurement time in dependence on the result of the comparison associated with this measurement time; wherein the transmission quality measure is defined as a measure of the extent of a subrange of a one- or multi-dimensional operating parameter range of the electronic system in which, according to a predetermined reliability criterion, the electronic system operates reliably. repeatedly measuring, at different measurement times (t) and according to a predetermined transmission quality measure, a transmission quality of signals transmitted to or from the electronic system over a wired electrical signal transmission path; comparing, for each of the measurement times, the associated measured transmission quality with a respective associated transmission quality reference value previously determined according to the transmission quality measure; characterized by determining (255, 260) a value of a reliability indicator associated with the respective measurement time in dependence on the result of the comparison associated with this measurement time; wherein the transmission quality measure is defined as a measure of the extent of a subrange of a one- or multi-dimensional operating parameter range of the electronic system in which, according to a predetermined reliability criterion, the electronic system operates reliably.
Protective layer for protecting a component against corrosion and/or oxidation, the alloy of which has the following composition: (data in wt%): 25% cobalt (Co), 24% chromium (Cr), 10% aluminum (Al), 0.3% yttrium, remainder nickel. (data in wt%): 25% cobalt (Co), 24% chromium (Cr), 10% aluminum (Al), 0.3% yttrium, remainder nickel. 25% cobalt (Co), 24% chromium (Cr), 10% aluminum (Al), 0.3% yttrium, remainder nickel.
A recombinant polypeptide wherein the polypeptide comprises an amino acid sequence at least 90% identical to full-length SEQ ID NO:1 and comprises a deletion of 8-11 amino acids only in the transmembrane domain corresponding to amino acid positions 365-390 of SEQ ID NO:1, and wherein the polypeptide can be efficiently expressed on insect cell membranes.
An electric resistance welded pipe welding apparatus (50, 60, 70), in combination with an open pipe, for manufacturing an electric resistance welded pipe, the apparatus further comprising induction heating means, in which two end parts (2a, 2b) of the open pipe having an opening extending in a running direction, the two end parts facing the opening, are melted by an induction current generated by the induction heating means, and the two end parts are placed in contact with each other and welded together at a join portion while gradually closing the gap of the opening, wherein the induction heating means includes at least one induction coil, and a first induction coil, of the at least one induction coil, that is positioned nearest to the join portion is disposed above the opening so as not to encircle an outer circumference of the open pipe and so that a primary current circuit is formed straddling the opening, characterized in that when forming the primary current circuit by passing a high frequency current through the first induction coil, the primary current circuit is formed such that, at a portion of the open pipe below the first induction coil and at two outer sides of the opening, one or more secondary current closed circuits including an induction current passing through at least the end parts of the open pipe are formed in a vicinity of each of the two end parts, and the apparatus being characterised by further comprising: a ferromagnet that includes an inside section extending in the running direction inside the open pipe, an outside section extending in the running direction outside the open pipe, and a center section extending between the inside section and the outside section inside a space defined by the first induction coil, wherein the ferromagnet is disposed with an open space side, which is defined by portions of the inside section and the outside section further toward a downstream side than the center section and by the center section, facing toward the running direction downstream side, and the ferromagnet forms a closed circuit of magnetic flux passing through the inside section, the center section, and the outside section.
A high-strength high-toughness steel plate, consisting of the following chemical compositions, by weight, C: 0.03-0.06%, Si≤0.30%, Mn: 1.0-1.5%, P≤0.020%, S≤0.010%, Al: 0.02-0.05%, Ti: 0.005-0.025%, N≤0.006%, Ca≤0.005%, and more than one of Cr: 0.3-0.75%, Ni≤0.40%, Mo≤0.30%, balance Ferrum and unavoidable impurities, and wherein the thickness is 6-25mm, the yield strength is ≥700MPa, the elongation A 50 is ≥18%, and A kv at -60°C is ≥150J.