mhurhangee/ep-ind-claims huggingface dataset:
A novel bidentate ligand of general formula wherein: A and B each independently represent a C 0 -C 10 linking group, wherein when one of the groups A or B is C 0 then the other group is a C 1 -C 10 group; R represents a hydrocarbyl aromatic structure that has from 6 up to 30 cyclic atoms and has at least one aromatic ring, to which Q 1 and Q 2 are each linked, via the respective linking group, on available adjacent cyclic atoms of the at least one aromatic ring and which is substituted with one or more substituent(s) Y x on one or more further aromatic cyclic atom(s) of the aromatic structure; wherein the substituent(s) Y x on the aromatic structure has a total X=1-n ∑tY x of atoms other than hydrogen such that X=1-n ∑tY x is ≥ 4, where n is the total number of substituent(s) Y x and tY x represents the total number of atoms other than hydrogen on a particular substituent Y x; and wherein each Y X and/or combination of two or more Y X groups is at least as sterically hindering as t-butyl; the groups X 1, X 2, X 3 and X 4 independently represent univalent radicals of up to 30 atoms having at least one tertiary carbon atom or X 1 and X 2 and/or X 3 and X 4 together form a bivalent radical of up to 40 atoms having at least two tertiary carbon atoms wherein each said univalent or bivalent radical is joined via said at least one or two tertiary carbon atoms respectively to the respective atom Q 1 or Q 2; and Q 1 and Q 2 each independently represent phosphorus. A and B each independently represent a C 0 -C 10 linking group, wherein when one of the groups A or B is C 0 then the other group is a C 1 -C 10 group; R represents a hydrocarbyl aromatic structure that has from 6 up to 30 cyclic atoms and has at least one aromatic ring, to which Q 1 and Q 2 are each linked, via the respective linking group, on available adjacent cyclic atoms of the at least one aromatic ring and which is substituted with one or more substituent(s) Y x on one or more further aromatic cyclic atom(s) of the aromatic structure; wherein the substituent(s) Y x on the aromatic structure has a total X=1-n ∑tY x of atoms other than hydrogen such that X=1-n ∑tY x is ≥ 4, where n is the total number of substituent(s) Y x and tY x represents the total number of atoms other than hydrogen on a particular substituent Y x; and wherein each Y X and/or combination of two or more Y X groups is at least as sterically hindering as t-butyl; the groups X 1, X 2, X 3 and X 4 independently represent univalent radicals of up to 30 atoms having at least one tertiary carbon atom or X 1 and X 2 and/or X 3 and X 4 together form a bivalent radical of up to 40 atoms having at least two tertiary carbon atoms wherein each said univalent or bivalent radical is joined via said at least one or two tertiary carbon atoms respectively to the respective atom Q 1 or Q 2; and Q 1 and Q 2 each independently represent phosphorus.
Electrical component (2, 32, 58, 70, 76) comprising: - an electrical terminal (16, 18) for electrical connection to a printed circuit board; - an apparatus for electrical connection of the electrical component to the printed circuit board, said apparatus comprising an electrically conductive terminal pin (8, 10) having a first contact region (20, 22) for electrical connection to the printed circuit board and a second contact region (28, 30) for electrical connection to the electrical component (2, 32, 58, 70, 76); a support element (24, 38, 60) that holds the terminal pin (8, 10) between the first contact region (20, 22) and the second contact region (28, 30), which support element is provided to absorb a force in the axial direction of the terminal pin (8, 10), wherein the second contact region (28, 30) of the terminal pin (8, 10) is connected to the electrical terminal (16, 18) characterized in that the support element (24, 38, 60) is designed for form-fitting connection to a mating piece, which is designed for the form fit and which is provided to absorb the force in the axial direction of the terminal pin (8, 10), in order to mount the electrical component on the mating piece. - an electrical terminal (16, 18) for electrical connection to a printed circuit board; - an apparatus for electrical connection of the electrical component to the printed circuit board, said apparatus comprising an electrically conductive terminal pin (8, 10) having a first contact region (20, 22) for electrical connection to the printed circuit board and a second contact region (28, 30) for electrical connection to the electrical component (2, 32, 58, 70, 76); a support element (24, 38, 60) that holds the terminal pin (8, 10) between the first contact region (20, 22) and the second contact region (28, 30), which support element is provided to absorb a force in the axial direction of the terminal pin (8, 10), wherein the second contact region (28, 30) of the terminal pin (8, 10) is connected to the electrical terminal (16, 18) an electrically conductive terminal pin (8, 10) having a first contact region (20, 22) for electrical connection to the printed circuit board and a second contact region (28, 30) for electrical connection to the electrical component (2, 32, 58, 70, 76); a support element (24, 38, 60) that holds the terminal pin (8, 10) between the first contact region (20, 22) and the second contact region (28, 30), which support element is provided to absorb a force in the axial direction of the terminal pin (8, 10), wherein the second contact region (28, 30) of the terminal pin (8, 10) is connected to the electrical terminal (16, 18)
Device for producing a green tyre, having a shaping drum, which is able to be rotatably driven by a drive torque, for receiving a carcass and a belt/tread pack of the green tyre, and having at least one contact disc which by way of a drive motor is able to be rotatably driven in the opposite direction to the shaping drum by a compensating torque, said contact disc being displaceable radially in the direction of the shaping drum and being able to be brought to bear on the circumference of the belt/tread pack received on the shaping drum, wherein the at least one contact disc is able to be driven by way of a drive shaft of the drive motor that has overrunning clutch bearings, and the overrunning clutch bearings are disposed in such a way that the at least one contact disc is mounted so as to be freely rotatable in the opposite direction to the shaping drum, and the overrunning clutch bearings engage in a torque-transmitting manner when the drive shaft rotates in the rotating direction of the drive motor, characterized in that a feedback-control device for feedback-controlling the compensating torque generated by the drive motor as a function of the drive torque for driving the shaping drum is provided, said feedback-control device comprising a measuring apparatus for measuring the drive torque and a control apparatus for generating a control signal for the compensating torque of the drive motor, said control signal being derived from the measured drive torque.
A rechargeable lithium ion button cell comprising: a sealed housing comprising an inner casing and an outer casing, each of both casings having at least one flat area (1a, 3a) as top or bottom of the button cell, and a round or oval sidewall (1c, 3b) vertically formed to the flat areas, said sealed housing also comprising a round or oval insulation gasket having a footing rim positioned between said sidewalls, said footing rim covering an opening end of said inner casing sidewall; wherein said outer casing sidewall is pushed together with the gasket against the inner casing to seal the button cell; a first electrode and a second electrode inside said sealed housing being spirally wound with a separator to be a round or oval roll having a roll axis vertical to said flat areas of the casings, each of said electrodes having one conductor tab (7, 13) to connect the electrodes with said casings, respectively; wherein said sealed housing also contains an electrolyte; characterized in that a first O-ring shaped insulation washer is attached to and covers the inner flat area of the outer casing, wherein a hole of the O-ring is left blank for the first electrode conductor tab to be further connected to said outer casing, and a further insulation washer is applied to fully cover the conductor tab and the outer casing preventing them from exposure to the electrolyte. a sealed housing comprising an inner casing and an outer casing, each of both casings having at least one flat area (1a, 3a) as top or bottom of the button cell, and a round or oval sidewall (1c, 3b) vertically formed to the flat areas, said sealed housing also comprising a round or oval insulation gasket having a footing rim positioned between said sidewalls, said footing rim covering an opening end of said inner casing sidewall; wherein said outer casing sidewall is pushed together with the gasket against the inner casing to seal the button cell; a first electrode and a second electrode inside said sealed housing being spirally wound with a separator to be a round or oval roll having a roll axis vertical to said flat areas of the casings, each of said electrodes having one conductor tab (7, 13) to connect the electrodes with said casings, respectively; wherein said sealed housing also contains an electrolyte; characterized in that a first O-ring shaped insulation washer is attached to and covers the inner flat area of the outer casing, wherein a hole of the O-ring is left blank for the first electrode conductor tab to be further connected to said outer casing, and a further insulation washer is applied to fully cover the conductor tab and the outer casing preventing them from exposure to the electrolyte.
A magnetostriction type torque detection sensor (1, 2) comprising: a first insulating tubular body (3α, 3β) configured to concentrically cover an outer circumference of an object to be detected; a plurality of grooves provided on a circumferential surface of the first insulating tubular body (3α, 3β); and a plurality of detection coils each wound along the plurality of grooves; characterized in that the magnetostriction type torque detection sensor (1, 2) further comprises: a plurality of U-shaped cores (5, 51, 52) attached to the first insulating tubular body (3α, 3β) in the plurality of grooves in such a manner that each of the plurality of detection coils passes through an interior space portion of each of the plurality of U-shaped cores (5, 51, 52), the interior space portion of each of the plurality of U-shaped cores (5, 51, 52) being defined by a bridging portion of the U-shaped core (5, 51, 52) that connects two-side leg portions of the U-shaped core (5, 51, 52), wherein the plurality of U-shaped cores (5, 51, 52) is arrayed with each of the plurality of U-shaped cores (5, 51, 52) inclined at a predetermined angle to a longitudinal axis of the first insulating tubular body (3α, 3β) in such a manner that end surfaces (5e, 51e1, 51e2, 52e1, 52e2) of the two-side leg portions of the U-shaped core (5, 51, 52) are arranged to face the longitudinal axis of the first insulating tubular body (3α, 3β) via an inner circumferential surface of the first insulating tubular body (3α, 3β). a first insulating tubular body (3α, 3β) configured to concentrically cover an outer circumference of an object to be detected; a plurality of grooves provided on a circumferential surface of the first insulating tubular body (3α, 3β); and a plurality of detection coils each wound along the plurality of grooves; a plurality of U-shaped cores (5, 51, 52) attached to the first insulating tubular body (3α, 3β) in the plurality of grooves in such a manner that each of the plurality of detection coils passes through an interior space portion of each of the plurality of U-shaped cores (5, 51, 52), the interior space portion of each of the plurality of U-shaped cores (5, 51, 52) being defined by a bridging portion of the U-shaped core (5, 51, 52) that connects two-side leg portions of the U-shaped core (5, 51, 52), wherein the plurality of U-shaped cores (5, 51, 52) is arrayed with each of the plurality of U-shaped cores (5, 51, 52) inclined at a predetermined angle to a longitudinal axis of the first insulating tubular body (3α, 3β) in such a manner that end surfaces (5e, 51e1, 51e2, 52e1, 52e2) of the two-side leg portions of the U-shaped core (5, 51, 52) are arranged to face the longitudinal axis of the first insulating tubular body (3α, 3β) via an inner circumferential surface of the first insulating tubular body (3α, 3β).
A system for measuring an output current Î OUT of a DC-to-DC converter, the DC-to-DC converter comprising a transistor power stage, the system comprising: - a voltage measuring circuit, connected to the output of the power stage of the DC-to-DC converter, for measuring an average voltage drop V AVG ʹ on impedances R DS ( P,N) of the transistors of the power stage; - an impedance R Composite, connected to an output of the voltage measuring circuit providing a current I OUT ʹ, the impedance R Composite reproducing the impedances R DS ( P,N) of the transistors of the power stage and being traversed by the current I OUT ʹ such that I ^ O U T = V A V G / G. k. R Composite = I OUT ʹ / G. k, wherein k is a scaling ratio and G is a voltage gain that amplifies the voltage V AVG ʹ to V AVG. - a voltage measuring circuit, connected to the output of the power stage of the DC-to-DC converter, for measuring an average voltage drop V AVG ʹ on impedances R DS ( P,N) of the transistors of the power stage; - an impedance R Composite, connected to an output of the voltage measuring circuit providing a current I OUT ʹ, the impedance R Composite reproducing the impedances R DS ( P,N) of the transistors of the power stage and being traversed by the current I OUT ʹ such that I ^ O U T = V A V G / G. k. R Composite = I OUT ʹ / G. k, wherein k is a scaling ratio and G is a voltage gain that amplifies the voltage V AVG ʹ to V AVG.
A connector unit in which an opening portion (14, 44) for inserting a counter connector is openably and closably covered by a cap (21, 31, 51, 61), the connector unit comprising: a connector portion to be fitted with the counter connector; a connector housing (11, 41) retaining the connector portion and having the opening portion; and the cap (21, 31, 51, 61) to be attached to the connector housing, wherein the connector housing includes a front plate portion (13, 43) that is provided with the opening portion, and two or more through-holes (16A, 16B, 17A, 17B) penetrating the front plate portion and communicating with an inside of the connector housing, characterized in that two through-holes (16A, 16B, 17A, 17B) of the two or more through-holes are positioned at two vertexes situated on one diagonal line of a rectangular surrounding the opening portion in the front plate portion, and when the connector unit is disposed, one of the two through-holes is situated on an upper side from the opening portion (14, 44) and serves as a cap attachment hole for attaching the cap (21, 31, 51, 61) to the connector housing (11, 41), and another of the two through-holes is situated on a lower side from the opening portion (14, 44) and serves as a drain hole for the connector housing (11, 41). a connector portion to be fitted with the counter connector; a connector housing (11, 41) retaining the connector portion and having the opening portion; and the cap (21, 31, 51, 61) to be attached to the connector housing, wherein the connector housing includes a front plate portion (13, 43) that is provided with the opening portion, and two or more through-holes (16A, 16B, 17A, 17B) penetrating the front plate portion and communicating with an inside of the connector housing, characterized in that two through-holes (16A, 16B, 17A, 17B) of the two or more through-holes are positioned at two vertexes situated on one diagonal line of a rectangular surrounding the opening portion in the front plate portion, and when the connector unit is disposed, one of the two through-holes is situated on an upper side from the opening portion (14, 44) and serves as a cap attachment hole for attaching the cap (21, 31, 51, 61) to the connector housing (11, 41), and another of the two through-holes is situated on a lower side from the opening portion (14, 44) and serves as a drain hole for the connector housing (11, 41).
A planar card, comprising: an electrically non-conductive substrate; and a plurality of electrical conductors disposed on a surface of the non-conductive substrate and connected together to form patterns of conductive lines connected to conductive geometric shapes located at ends of the conductive lines, said patterns being readable by an electronic device when the planar card is in contact with a touchscreen display of the electronic device; the planar card being characterized in that: the patterns include a plurality of switches each positioned between two of the conductive geometric shapes and switchable between an open state and a closed state by a processor located on the non-conductive substrate to transmit information to the electronic device; the conductive lines and the conductive geometric shapes form a first pattern that corresponds to a first unique identification of the planar card when the switch is in the open state; and the conductive lines and the conductive geometric shapes form a second pattern that corresponds to a second unique identification of the planar card when the switch is in the closed state. an electrically non-conductive substrate; and a plurality of electrical conductors disposed on a surface of the non-conductive substrate and connected together to form patterns of conductive lines connected to conductive geometric shapes located at ends of the conductive lines, said patterns being readable by an electronic device when the planar card is in contact with a touchscreen display of the electronic device; the planar card being characterized in that: the patterns include a plurality of switches each positioned between two of the conductive geometric shapes and switchable between an open state and a closed state by a processor located on the non-conductive substrate to transmit information to the electronic device; the conductive lines and the conductive geometric shapes form a first pattern that corresponds to a first unique identification of the planar card when the switch is in the open state; and the conductive lines and the conductive geometric shapes form a second pattern that corresponds to a second unique identification of the planar card when the switch is in the closed state. the patterns include a plurality of switches each positioned between two of the conductive geometric shapes and switchable between an open state and a closed state by a processor located on the non-conductive substrate to transmit information to the electronic device; the conductive lines and the conductive geometric shapes form a first pattern that corresponds to a first unique identification of the planar card when the switch is in the open state; and the conductive lines and the conductive geometric shapes form a second pattern that corresponds to a second unique identification of the planar card when the switch is in the closed state.
A method for manufacturing an optical system, the method comprising: providing a first substrate, wherein the first substrate has a first surface and a second surface opposite the first surface, and wherein a plurality of light-emitter devices is disposed on the first surface; providing a second substrate, wherein the second substrate has a mounting surface that defines a reference plane; forming a structure and an optical spacer on the mounting surface of the second substrate; coupling a spacer to the mounting surface of the second substrate; coupling a cylindrical lens to the mounting surface of the second substrate; and coupling the first and second substrates together such that a first portion of the first substrate is coupled to the mounting surface of the second substrate and a second portion of the first substrate is coupled to the optical spacer formed on the mounting surface of the second substrate and the first surface of the first substrate faces the mounting surface of the second substrate at an angle with respect to the reference plane. providing a first substrate, wherein the first substrate has a first surface and a second surface opposite the first surface, and wherein a plurality of light-emitter devices is disposed on the first surface; providing a second substrate, wherein the second substrate has a mounting surface that defines a reference plane; forming a structure and an optical spacer on the mounting surface of the second substrate; coupling a spacer to the mounting surface of the second substrate; coupling a cylindrical lens to the mounting surface of the second substrate; and coupling the first and second substrates together such that a first portion of the first substrate is coupled to the mounting surface of the second substrate and a second portion of the first substrate is coupled to the optical spacer formed on the mounting surface of the second substrate and the first surface of the first substrate faces the mounting surface of the second substrate at an angle with respect to the reference plane.
A chemical conversion treatment liquid for a metallic material, which is an aqueous solution at pH 3.6 to 4.4 containing 500 to 4,000 ppm of phosphate ions and 300 to 1,200 ppm of zinc ions, as a treatment liquid for depositing a zinc phosphate coating over the metallic material through chemical conversion treatment, wherein coefficient K as calculated from phosphate ion concentration: P (ppm), zinc ion concentration: Z (ppm) and pH: X is in the range of 1 to 50: K = 10 X × P 2 × Z 3 / 10 18
A composite comprising a matrix comprising a thermoplastic polymeric material; and at least one sized fiber selected from the group consisting of polyetherimide-sized fibers, epoxy-sized fibers, and combinations thereof, wherein the fiber is embedded in the matrix, wherein the polymeric material comprises a polyetherimide of formula: wherein a is more than 1, the group V in formula is a (a) saturated, unsaturated or aromatic monocyclic and polycyclic group having 5 to 50 carbon atoms, substituted with an ether group; (b) linear or branched, saturated or unsaturated alkyl group having 1 to 30 carbon atoms substituted with ether group, or a combination of (a) and (b), R group is (a) aromatic hydrocarbon groups having 6 to 20 carbon atoms and halogenated derivatives thereof; (b) straight or branched chain alkylene groups having 2 to 20 carbon atoms; (c) cycloalkylene groups having 3 to 20 carbon atoms, or (d) divalent groups of formula: wherein Q 1 comprises -O-, -S-, -C -, -SO 2 -, -SO-, -C y H 2y - wherein y is an integer from 1 to 5 and further wherein the polyetherimide is end-capped with para-cumyl phenol, an aliphatic amine, or an aromatic amine and/or has a hydroxyl group content greater than or equal to 100 ppm and less than or equal to 600 ppm.