mhurhangee/ep-ind-claims huggingface dataset:
3,4-dihydroisoquinoline derivative of structure represented by formula I: wherein R 1 is selected from the group consisting of H, COOEt, COOH, COOBn R 2 is selected from the group consisting of H, COOEt, COOH, COOBn R 3 is selected from the group consisting of OH, OBn R 4 is selected from the group consisting of OH, H, OBn R 5 is selected from the group consisting of OH, OBn, with the proviso that if each of R 1, R 2 and R 4 is H then at least one of R 3 and R 5 is OH, and isomers, salts, hydrates and solvates thereof. R 1 is selected from the group consisting of H, COOEt, COOH, COOBn R 2 is selected from the group consisting of H, COOEt, COOH, COOBn R 3 is selected from the group consisting of OH, OBn R 4 is selected from the group consisting of OH, H, OBn R 5 is selected from the group consisting of OH, OBn, with the proviso that if each of R 1, R 2 and R 4 is H then at least one of R 3 and R 5 is OH, and isomers, salts, hydrates and solvates thereof.
Hearing instrument comprising: - a housing, - an MID circuit frame (5, 25, 55), wherein the MID circuit frame (5, 25, 55) provides for a basic mechanical structure of the hearing instrument, - electronic components, including active (7, 37, 57) and passive components, the electronic components being mounted on the MID circuit frame (5, 25, 55), characterized by - a mini PCB (6, 26, 56), the mini PCB (6, 26, 56) being mounted on the MID circuit frame (5, 25, 55), the mini PCB (6, 26, 56) comprising more conductive layers than the MID circuit frame (5, 25, 55), - wherein at least one active component (7, 37, 57) is mounted on the mini PCB (6, 26, 56). - a housing, - an MID circuit frame (5, 25, 55), wherein the MID circuit frame (5, 25, 55) provides for a basic mechanical structure of the hearing instrument, - electronic components, including active (7, 37, 57) and passive components, the electronic components being mounted on the MID circuit frame (5, 25, 55), - a mini PCB (6, 26, 56), the mini PCB (6, 26, 56) being mounted on the MID circuit frame (5, 25, 55), the mini PCB (6, 26, 56) comprising more conductive layers than the MID circuit frame (5, 25, 55), - wherein at least one active component (7, 37, 57) is mounted on the mini PCB (6, 26, 56).
A method of analyzing a plurality of cells of a cellular telecommunication network, the plurality of cells providing telecommunication services to a service area and being set with one or more cell configuration parameters enabling a cell rating for mobile stations in the service area, the method being characterized by comprising: - selecting one or more cells among the plurality of cells; - changing at least one cell configuration parameter of at least one of the plurality of cells during an intervention period so as to make the selected cells the least rated cells for the mobile stations in the service area; - monitoring traffic events communicated using the selected cells during the intervention period; and - detecting whether the selected cells can be deactivated without causing substantial radio coverage hole in the service area based on an amount of monitored traffic events. - selecting one or more cells among the plurality of cells; - changing at least one cell configuration parameter of at least one of the plurality of cells during an intervention period so as to make the selected cells the least rated cells for the mobile stations in the service area; - monitoring traffic events communicated using the selected cells during the intervention period; and - detecting whether the selected cells can be deactivated without causing substantial radio coverage hole in the service area based on an amount of monitored traffic events.
Contact arrangement for a high current relay comprising at least - a base supporting a static contact, - a movable contact, which is movable between a first position and a second position wherein the movable contact electrically connects the static contact in its first position and wherein the movable contact is disconnected from the static contact in its second position, - at least one stranded wire connecting the movable contact with at least one connection terminal, wherein the at least one stranded wire mechanically supports the movable contact wherein a support is attached to the base, supporting a first end of said at least one stranded wire and the movable contact is attached to a free end of said at least one stranded wire, characterized in that the flexibility of the stranded wire enables the movement of the movable contact between the first position to the second position by bending the stranded wire, wherein the moveable contact swings between its first position and its second position like a pendulum below the support. - a base supporting a static contact, - a movable contact, which is movable between a first position and a second position wherein the movable contact electrically connects the static contact in its first position and wherein the movable contact is disconnected from the static contact in its second position, - at least one stranded wire connecting the movable contact with at least one connection terminal, wherein
A method for the alignment of two optical sub-systems (12u, 12u', 12u", 12o, 12o', 12o") of an optical system (11, 11', 11"), said optical sub-systems being arranged mutually opposite one another, in particular one above the other, with the following steps: - projection of alignment marks (91, 9r, 91', 9r') into an image plane of the first, in particular lower, optical sub-system (12u, 12u', 12u"), - projection of the alignment marks (91, 9r, 91', 9r') from the first image plane onto a sensitive surface of the second, in particular upper, optical sub-system (12o, 12o', 12o"), - alignment of the optical sub-systems (12u, 12u', 12u", 12o, 12o', 12o") with one another, so that projections (9pl, 9pr) of the alignment marks (91, 9r, 91', 9r') are imaged in a depth of focus range of the sensitive surface at ideal positions (9il, 9ir), - wherein a wedge error between the image plane of the first optical sub-system (12u, 12u', 12u") and an image plane of the second optical sub-system (12o, 12o', 12o") can be corrected. - projection of alignment marks (91, 9r, 91', 9r') into an image plane of the first, in particular lower, optical sub-system (12u, 12u', 12u"), - projection of the alignment marks (91, 9r, 91', 9r') from the first image plane onto a sensitive surface of the second, in particular upper, optical sub-system (12o, 12o', 12o"), - alignment of the optical sub-systems (12u, 12u', 12u", 12o, 12o', 12o") with one another, so that projections (9pl, 9pr) of the alignment marks (91, 9r, 91', 9r') are imaged in a depth of focus range of the sensitive surface at ideal positions (9il, 9ir), - wherein a wedge error between the image plane of the first optical sub-system (12u, 12u', 12u") and an image plane of the second optical sub-system (12o, 12o', 12o") can be corrected.
A gas generator, comprising a cylindrical ignition device chamber housing provided with a gas discharge port, accommodating an igniter and a gas generating agent, a cylindrical pressurized gas chamber housing filled with pressurized gas, the ignition device chamber housing joining to the pressurized gas chamber housing to form an outer container, a closing member closing between the ignition device chamber housing and the pressurized gas chamber housing, a multifunctional member, movable in the axial direction during activation, being disposed inside the ignition device chamber housing together with the igniter and the gas generating agent, the igniter closing an opening portion of the ignition device chamber housing and being fixed thereto, the multifunctional member having a base plate portion and a cylindrical wall portion extending from one surface of the base plate portion, the cylindrical wall portion having a longest portion provided with a sharp tip end and a shortest portion without the sharp tip end, an annular end surface of the opening portion of the cylindrical wall portion including an inclined end surface inclined with respect to the base plate portion, the longest portion of the cylindrical wall portion being arranged not in contact with the closing member before activation, a plenum chamber, being enclosed by the ignition device chamber housing, the base plate portion and the closing member, the gas discharge port formed in a circumferential wall portion, of the ignition device chamber housing, to face the plenum chamber, a gas generating agent charging chamber, charged with a gas generating agent, enclosed by the base plate portion, the igniter and an inner wall surface of the ignition device chamber housing, the plenum chamber and the gas generating agent charging chamber communicating with each other, the multifunctional member moving in the axial direction by internal pressure increase due to combustion gas generated by combustion of the gas generating agent in the gas generating agent charging chamber to break the closing member with the inclined end surface of the cylindrical wall portion, and thereby, obtaining a gas discharge path, and a movement restriction means restricting a moving distance in the axial direction of the multifunctional member before and after activation such that a longest portion of the cylindrical wall portion passes through the closing member but a shortest portion of the cylindrical wall portion does not pass through the closing member.
Thread cutting insert for forming a heavy duty thread by turning, which insert is releaseably securable to a tool holder having a support surface, such that a longitudinal direction of the thread cutting insert in use extends in parallel to a radial direction of a workpiece, wherein the thread cutting insert is provided with a top surface having at least one cutting edge and a bottom surface for contacting the support surface of the tool holder, characterized in that the bottom surface is stepped to provide a first planar contact portion (31 a) and a second planar contact portion (31 b) adjacent thereto, wherein a first abutment wall extending at least partially in the longitudinal direction is formed between the first planar contact portion (31 a) and the second planar contact portion (31 b).
Device for connection between first and second plugs (F1, F2) with which multi-conductor cables (C1, C2) are equipped and that can be inserted in this device in first and second respective opposing directions (D1, D2), said device comprising first and second plugs (1, 2), an internal multi-conductor link and a casing, said first and second outlets (1, 2) having respective connection faces (11, 21) each bearing a plurality of contacts and adapted to receive, respectively, the first and second outlets (F1, F2) engaged in respective windows (41, 42) of the casing, and said first and second outlets (1, 2) being held in position head-to-tail in the casing, characterized in that the internal multi-conductor link takes the form of a multi-conductor ribbon folded bayonet-fashion ensuring at least a galvanic continuity between each contact of each outlet (1, 2) and a corresponding contact of the other outlet (2, 1), this internal link having first and second terminal portions (31, 32) physically connected onto respective internal faces (12, 22) of the first and second outlets (1, 2), and an intermediate portion extending between the first and second terminal portions (31, 32).
A multi link type piston-crank mechanism of an internal combustion engine, comprising: an upper link that has one end pivotally connected to a piston of the engine through a piston pin; a lower link that is pivotally connected to the other end of the upper link through an upper pin and rotatably disposed on a crank pin of a crankshaft of the engine; and a control link that has a base end part swingably held by a body of the engine and a leading end pivotally connected to the lower link through a control pin, characterized in that: an axis of the piston pin is offset relative to an axis of the piston in thrust and counter thrust directions, and when the piston comes to BDC, a part of the piston takes a position below a lower edge of a corresponding cylinder of the engine and the upper pin is offset relative to the axis of the piston pin in the same direction as a pin offset direction in which the axis of the piston pin is offset in the thrust and counter thrust directions relative to the axis of the piston. an upper link that has one end pivotally connected to a piston of the engine through a piston pin; a lower link that is pivotally connected to the other end of the upper link through an upper pin and rotatably disposed on a crank pin of a crankshaft of the engine; and a control link that has a base end part swingably held by a body of the engine and a leading end pivotally connected to the lower link through a control pin, characterized in that: an axis of the piston pin is offset relative to an axis of the piston in thrust and counter thrust directions, and when the piston comes to BDC, a part of the piston takes a position below a lower edge of a corresponding cylinder of the engine and the upper pin is offset relative to the axis of the piston pin in the same direction as a pin offset direction in which the axis of the piston pin is offset in the thrust and counter thrust directions relative to the axis of the piston. an axis of the piston pin is offset relative to an axis of the piston in thrust and counter thrust directions, and when the piston comes to BDC, a part of the piston takes a position below a lower edge of a corresponding cylinder of the engine and the upper pin is offset relative to the axis of the piston pin in the same direction as a pin offset direction in which the axis of the piston pin is offset in the thrust and counter thrust directions relative to the axis of the piston.
A pelt board for the drying of the leather side of pelts from furred animals, where the pelt is applied and stretched on the outside of the pelt board, and secured in this position during a drying process by a holding bag which at least cover a part of a lower end of the pelt, presses this against the pelt board, the pelt board having a longitudinal axis, a first transverse axis and a second transverse axis, a front end for engagement in the cranium end of the pelt, and a foot end which is terminated at right-angles in relation to the longitudinal axis of the pelt board, the pelt board being characterized in that the pelt board is hollow, and having a first and a second arched surface (26, 28) with an open structure which defines a pelt board cavity, and in that the surfaces (26,28) of the pelt board are in essence formed symmetrically around at least two of the defined axes (18,20,22), and in that the pelt board comprises a stubby projecting element which extends outside the foot end of the board, and at least one opening to the pelt board cavity in the foot end, and where the foot end is arranged for cooperating with a drying aggregate comprising an encapsulation with an encapsulation cavity connected to an air replacement arrangement, and having an upwardly-facing surface with first openings, where the stubby projecting element is intended to be introduced down in a cooperating first opening of the drying aggregate, so that the board with the pelt is secured in the upright position on the upwardly-facing surface of the drying aggregate with the foot end in contact with the surface, whereby the upwardly-facing surface comprises further openings (120, 120') near the respective first opening lying within the limit of the foot end of the respective board, so that the further openings (120, 120') stand in connection with the pelt board cavity in the respective pelt board which is placed in the upwardly-facing surface, so that the air in the pelt board cavity of the pelt board which is placed on the upwardly-facing surface, may be changed by replacement of the air in the encapsulation cavity by means of the air replacement arrangement connected to the drying aggregate, hereby drying the leather side of the pelt.
A μLED display having a plurality of electronic chips with μLEDs and an active matrix for controlling said chips with μLEDs, the active matrix being mounted on a transparent slide, each chip with μLEDs having multiple light-emitting diodes, each chip with μLEDs comprising a substrate having, on the lower portion thereof, a conductive surface acting as a common electrode and, on the upper portion thereof, the μLEDs and their individual electrical control contacts, wherein the display has at least, in this order: - a support plate having a lower face and an upper face; - one or more first power supply planes arranged on the upper face of the support plate; - a plurality of first conductive elements; - the plurality of electronic chips, a first conductive element providing the electrical connection between the common electrode of each chip and a first power supply plane; - a plurality of second conductive elements, each second conductive element being arranged on an electrical contact for controlling an electronic chip; - the transparent slide bearing the active matrix, each second conductive element providing the electrical connection between an electrical contact of an electronic chip and an electrical contact for controlling the active matrix. - a support plate having a lower face and an upper face; - one or more first power supply planes arranged on the upper face of the support plate; - a plurality of first conductive elements; - the plurality of electronic chips, a first conductive element providing the electrical connection between the common electrode of each chip and a first power supply plane; - a plurality of second conductive elements, each second conductive element being arranged on an electrical contact for controlling an electronic chip; - the transparent slide bearing the active matrix, each second conductive element providing the electrical connection between an electrical contact of an electronic chip and an electrical contact for controlling the active matrix.
A tire having a circumferential tread rubber composite configured with a cap/base construction, the cap/base construction comprising a radially outer tread cap rubber layer at least partially forming the running surface of the tread and at least one radially inner zoned tread base rubber layer (5A, 5B), the zoned tread base rubber layer (5A, 5B) at least partially underlying the tread cap rubber layer and having an axial width, wherein the zoned tread base rubber layer (5A, 5B) comprises a circumferential central tread base zone and at least one circumferential lateral tread base zone adjoining the central tread base zone and positioned on at least one side of the central tread base zone; wherein the central tread base zone occupies from 10 to 80 percent of the axial width of the tread base rubber layer (5A, 5B) and the at least one lateral tread base zone(s) together occupy the remainder of the axial width of the tread base rubber layer (5A, 5B); wherein the rubber composition of the at least one lateral tread base zone is stiffer than the rubber composition of the central tread base zone; and wherein the tire comprises two of said circumferential lateral tread base zones each adjoining the central tread base zone and positioned on each side of the central tread base zone; characterized in that the two individual lateral tread base zones are of unequal widths.
Method for modifying a solar thermal power plant operating on conventional oil based technology into a hybrid solar thermal power plant, wherein the method comprises: • providing an oil based solar thermal power plant comprising a solar collection system with at least one radiation absorber tube containing a heat transfer oil to be heated to 340 to 360°C by means of the solar collection system, • providing an additional solar thermal power plant operating on a molten salts mixture, wherein the molten salts solar thermal power plant comprises a solar collection system to heat a molten salts mixture, • coupling of the molten salts solar thermal power plant to the oil based solar thermal power plant such that the hybrid solar thermal power plant is configured to heat steam of 300 to 345 °C that is generated by the oil based solar power plant by means of the molten salts mixture, thereby producing steam of least 450 °C, and subsequently supplying it to a steam turbine to generate electricity, characterized in that the method further comprises providing the turbine with a reheating section in fluid connection with the solar collection system of the molten salts solar thermal power plant, for reheating the steam coming from a first turbine section before supplying it to a second turbine section to generate electricity. • providing an oil based solar thermal power plant comprising a solar collection system with at least one radiation absorber tube containing a heat transfer oil to be heated to 340 to 360°C by means of the solar collection system, • providing an additional solar thermal power plant operating on a molten salts mixture, wherein the molten salts solar thermal power plant comprises a solar collection system to heat a molten salts mixture, • coupling of the molten salts solar thermal power plant to the oil based solar thermal power plant such that the hybrid solar thermal power plant is configured to heat steam of 300 to 345 °C that is generated by the oil based solar power plant by means of the molten salts mixture, thereby producing steam of least 450 °C, and subsequently supplying it to a steam turbine to generate electricity, characterized in that the method further comprises providing the turbine with a reheating section in fluid connection with the solar collection system of the molten salts solar thermal power plant, for reheating the steam coming from a first turbine section before supplying it to a second turbine section to generate electricity.
Turbine engine blade comprising an aerodynamic surface extending in a first direction between a leading edge and a trailing edge and in a second direction, substantially perpendicular to said first direction, between a blade root and a blade tip, said aerodynamic surface being made of a fiber-reinforced organic matrix composite material, the blade further comprising a metallic structural reinforcement bonded by an adhesive joint to said leading edge whose shape it follows and having over its entire height, essentially defined along said second direction, a substantially V-shaped section with a base extended by two lateral flanks (36A, 36B) having a thinned profile at free ends (37A, 37B) directed toward said trailing edge, characterized in that said adhesive joint is locally supplemented under said free ends of said lateral flanks by an elastomeric polymer introduced in the form of solid particles into said adhesive joint and adhered to said aerodynamic surface and/or said free ends of said lateral flanks during a polymerization phase.