mhurhangee/ep-ind-claims huggingface dataset:
A reciprocating pump, comprising: a power end having a motor, a crankshaft rotationally engaged with the motor, and a crank arm rotationally engaged with the crankshaft; and a fluid end operatively connected to the power end and including a plunger, a cylinder configured to operatively engage the plunger, and an end block, the plunger, the cylinder, and the end block each being fabricated from a high toughness martensitic stainless steel composition comprising between 0.00 % and 0.06% by weight carbon, between 0.00 % and 1.50 % by weight manganese, between 0.00 % and 0.040 % by weight phosphorous, between 0.00 % and 0.030 % by weight sulfur, between 0.00 % and 0.70 % by weight silicon, between 11.50 % and 17.00 % by weight chromium, between 3.50 % and 6.00 % by weight nickel, between 0.30 % and 1.50 % by weight molybdenum, between 0.01 % and 0.20% by weight vanadium, between 0.000 % and 0.060% by weight of aluminum, between 0.00 % and 0.20 % by weight niobium, a ratio of niobium to carbon being 6 or less, and a balance of iron. a power end having a motor, a crankshaft rotationally engaged with the motor, and a crank arm rotationally engaged with the crankshaft; and a fluid end operatively connected to the power end and including a plunger, a cylinder configured to operatively engage the plunger, and an end block, the plunger, the cylinder, and the end block each being fabricated from a high toughness martensitic stainless steel composition comprising between 0.00 % and 0.06% by weight carbon, between 0.00 % and 1.50 % by weight manganese, between 0.00 % and 0.040 % by weight phosphorous, between 0.00 % and 0.030 % by weight sulfur, between 0.00 % and 0.70 % by weight silicon, between 11.50 % and 17.00 % by weight chromium, between 3.50 % and 6.00 % by weight nickel, between 0.30 % and 1.50 % by weight molybdenum, between 0.01 % and 0.20% by weight vanadium, between 0.000 % and 0.060% by weight of aluminum, between 0.00 % and 0.20 % by weight niobium, a ratio of niobium to carbon being 6 or less, and a balance of iron.
Tread band of a vehicle tyre - in particular a pneumatic vehicle tyre - with a tread band profile - in particular a tread band profile dependent on the direction of rotation - which extends from an axial position of the tyre outside the ground contact width T A in the one tyre shoulder up to an axial position outside the ground contact width T A in the other tyre shoulder, characterized in that grooves (15, 16), which are arranged one behind the other in the circumferential direction U, are formed in the tread band profile in at least one tyre shoulder outside the ground contact width T A, distributed over the circumference of the vehicle tyre, and made to extend respectively over a portion of the circumference while spaced apart from one another in the circumferential direction U, and are formed with a main direction of extent inclined to form an angle with the circumferential direction U, and in that first grooves of these grooves and second grooves of these grooves have, seen in the direction of rotation D of the tyre, an opposing orientation of inclination in the tyre surface, the first grooves and the second grooves being arranged in alternating sequence over the circumference of the tyre.
Compound corresponding to formula in which: A represents a divalent radical chosen from: R 1 represents a (C 1 -C 4)alkyl; R 2 represents a (C 1 -C 3)alkyl; R 3 represents an -NR 7 R 8 group, R 7 and R 8, together with the nitrogen atom to which they are bonded, constitute a saturated heterocycle which comprises from 4 to 6 ring members and which can contain another nitrogen atom; said heterocycle being substituted with at least one (C 1 -C 3)alkyl which is unsubstituted or substituted with at least one of the following groups: • one, two or three halogen atoms, or • a (C 1 -C 3)alkoxy which is unsubstituted or substituted with one, two or three halogen atoms; R 4 represents a halogen atom, in the form of a base or of an addition salt with an acid or with a base, and also the enantiomers and diastereoisomers thereof, including the racemic mixtures thereof. A represents a divalent radical chosen from: R 1 represents a (C 1 -C 4)alkyl; R 2 represents a (C 1 -C 3)alkyl; R 3 represents an -NR 7 R 8 group, R 7 and R 8, together with the nitrogen atom to which they are bonded, constitute a saturated heterocycle which comprises from 4 to 6 ring members and which can contain another nitrogen atom; said heterocycle being substituted with at least one (C 1 -C 3)alkyl which is unsubstituted or substituted with at least one of the following groups: • one, two or three halogen atoms, or • a (C 1 -C 3)alkoxy which is unsubstituted or substituted with one, two or three halogen atoms; • one, two or three halogen atoms, or • a (C 1 -C 3)alkoxy which is unsubstituted or substituted with one, two or three halogen atoms; R 4 represents a halogen atom,
A filter device (100, 300, 401) comprising: a housing; a plurality of low-band resonators (110 -110, 410 -410) extending from the housing in a direction; and a plurality of high-band resonators (110 -110, 310 -310, 410 -410) extending from the housing in the direction, wherein each high-band resonator comprises a resonator head (114 -114, 414 -414) and a stalk (112 -112), wherein a first and a second of the plurality of high-band resonators (110 -110, 310 -310, 410 -410) are on opposite portions of the housing in the direction, and wherein the resonator head (114 -114, 414 -414) of the first of the plurality of high-band resonators (110 -110, 310 -310, 410 -410) is opposite and capacitively coupled to the resonator head (114 -114, 414 -414) of the second of the plurality of high-band resonators (110 -110, 310 -310, 410 -410), and wherein at least one of the resonator head (114 -114, 414 -414) of the first of the plurality of high-band resonators (110 -110, 310 -310, 410 -410) or the resonator head (114 -114, 414 -414) of the second of the plurality of high-band resonators (110 -110, 310 -310, 410 -410) comprises a cutout region, characterised in that: the filter device further comprises a tuning element in the cutout region. a housing; a plurality of low-band resonators (110 -110, 410 -410) extending from the housing in a direction; and a plurality of high-band resonators (110 -110, 310 -310, 410 -410) extending from the housing in the direction, wherein each high-band resonator comprises a resonator head (114 -114, 414 -414) and a stalk (112 -112), wherein a first and a second of the plurality of high-band resonators (110 -110, 310 -310, 410 -410) are on opposite portions of the housing in the direction, and wherein the resonator head (114 -114, 414 -414) of the first of the plurality of high-band resonators (110 -110, 310 -310, 410 -410) is opposite and capacitively coupled to the resonator head (114 -114, 414 -414) of the second of the plurality of high-band resonators (110 -110, 310 -310, 410 -410), and wherein at least one of the resonator head (114 -114, 414 -414) of the first of the plurality of high-band resonators (110 -110, 310 -310, 410 -410) or the resonator head (114 -114, 414 -414) of the second of the plurality of high-band resonators (110 -110, 310 -310, 410 -410) comprises a cutout region, characterised in that: the filter device further comprises a tuning element in the cutout region.
A method for manufacturing a hot press forming part by hot pressing, using a tool of press forming, a coated steel sheet that is obtained by forming a Zn-Ni coating layer on a surface of a steel sheet, the tool of press forming having a die, a blank holder, and a punch, the method comprising: after press forming, quenching a formed body with the formed body held at the press bottom dead center while being squeezed by the tool of press forming, characterized in that the method further comprises: cooling edges of the coated steel sheet heated to a temperature range of Ac 3 transformation temperature to 1000 °C, with the edges squeezed between the die and the blank holder, to a temperature of 550 °C or lower and 400 °C or higher at a cooling rate of 100 °C/s or higher; and performing press forming so that the press forming is started when the edges reach a temperature of 550 °C or lower and 400 °C or higher. after press forming, quenching a formed body with the formed body held at the press bottom dead center while being squeezed by the tool of press forming, cooling edges of the coated steel sheet heated to a temperature range of Ac 3 transformation temperature to 1000 °C, with the edges squeezed between the die and the blank holder, to a temperature of 550 °C or lower and 400 °C or higher at a cooling rate of 100 °C/s or higher; and performing press forming so that the press forming is started when the edges reach a temperature of 550 °C or lower and 400 °C or higher.
A hinge device, comprising: a first fitting; a connecting arm pivotally connected to the first fitting; an elastic member mounted to the first fitting, the elastic member including an end portion (52, 200, 300, 706, 810) having a non-circular cross section; and a sleeve member attached to the elastic member and interacting with the connecting arm, the sleeve member including a cavity in which the end portion (52, 200, 300, 706, 810) of the elastic member can be mounted; and a cam (26, 500, 600) located at the connecting arm, wherein the sleeve member is in contact with the cam (26, 500, 600), wherein the elastic member further includes another end portion (54, 704) and a coil portion (56, 702), and the coil portion (56, 702) is connected between the end portion (52, 200, 300, 706, 810) and said another end portion (54, 704), wherein the cavity of the sleeve member is a non-circular cavity, characterized in, that the cavity of the sleeve member includes a first portion and a second portion, and the first portion has a greater diameter than the second portion, and that the second portion has a width less than a width of the end portion of the elastic member. a first fitting; a connecting arm pivotally connected to the first fitting; an elastic member mounted to the first fitting, the elastic member including an end portion (52, 200, 300, 706, 810) having a non-circular cross section; and a sleeve member attached to the elastic member and interacting with the connecting arm, the sleeve member including a cavity in which the end portion (52, 200, 300, 706, 810) of the elastic member can be mounted; and a cam (26, 500, 600) located at the connecting arm, wherein the sleeve member is in contact with the cam (26, 500, 600), wherein the elastic member further includes another end portion (54, 704) and a coil portion (56, 702), and the coil portion (56, 702) is connected between the end portion (52, 200, 300, 706, 810) and said another end portion (54, 704), wherein the cavity of the sleeve member is a non-circular cavity, characterized in, that the cavity of the sleeve member includes a first portion and a second portion, and the first portion has a greater diameter than the second portion, and that the second portion has a width less than a width of the end portion of the elastic member.
An aircraft comprising: a first wing having a first guide (202, 602, 802, 1304); a second wing having a second guide (202, 702, 814, 1320), the first and second guides configured to guide the aircraft to be aligned with a second and a third aircraft (102b, 102c) respectively during flight or hovering of the aircraft; a first lock coupled to the first wing, the first lock configured to secure the first wing to a third wing (1 10b) of the second aircraft when the first wing and the third wing are aligned; and a second lock coupled to the second wing, the second lock configured to secure the second wing to a fourth wing of the third aircraft when the second wing and the fourth wing are aligned, wherein the first and second guides include angled winglets, each winglet comprising a first distal shallow angle portion and a second steep angle portion extending from the first distal shallow angle portion, the first and second angle portions being angled relative to an exterior surface of the wing, wherein the winglets of the first wing face in an opposing direction to the winglets of the second wing. a first wing having a first guide (202, 602, 802, 1304); a second wing having a second guide (202, 702, 814, 1320), the first and second guides configured to guide the aircraft to be aligned with a second and a third aircraft (102b, 102c) respectively during flight or hovering of the aircraft; a first lock coupled to the first wing, the first lock configured to secure the first wing to a third wing (1 10b) of the second aircraft when the first wing and the third wing are aligned; and a second lock coupled to the second wing, the second lock configured to secure the second wing to a fourth wing of the third aircraft when the second wing and the fourth wing are aligned, wherein the first and second guides include angled winglets, each winglet comprising a first distal shallow angle portion and a second steep angle portion extending from the first distal shallow angle portion, the first and second angle portions being angled relative to an exterior surface of the wing, wherein the winglets of the first wing face in an opposing direction to the winglets of the second wing.
A compound represented by the general formula I, or an enantiomer, a diastereomer, a racemate and a mixture thereof, or a pharmaceutically acceptable salt thereof, wherein, R 1 is hydrogen, halogen or cyano; R 2 and R 3 are each independently hydrogen, phenyl, substituted or unsubstituted C 1 -C 6 alkyl, or =CH 2, and the term "substituted" refers to a substitution with a substituent selected from the group consisting of C 1 -C 6 alkoxy, phenyl, halogen, -N 3, -S(O 2)C 1 -C 6 alkyl, -NHCOC 1 -C 6 alkyl, -CONHC 1 -C 6 alkyl, -OR 4, C 1 -C 6 alkylthio, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl; or R 2, R 3 and the attached carbon atoms together form a 4-7 membered aliphatic ring; R 4 is hydrogen, or C 1 -C 6 haloalkyl; ∗ and ∗∗ each independently represent a racemic, S-type or R-type. R 2 and R 3 are each independently hydrogen, phenyl, substituted or unsubstituted C 1 -C 6 alkyl, or =CH 2, and the term "substituted" refers to a substitution with a substituent selected from the group consisting of C 1 -C 6 alkoxy, phenyl, halogen, -N 3, -S(O 2)C 1 -C 6 alkyl, -NHCOC 1 -C 6 alkyl, -CONHC 1 -C 6 alkyl, -OR 4, C 1 -C 6 alkylthio, C 2 -C 6 alkenyl, C 2 -C 6 alkynyl; or R 2, R 3 and the attached carbon atoms together form a 4-7 membered aliphatic ring; R 4 is hydrogen, or C 1 -C 6 haloalkyl; ∗ and ∗∗ each independently represent a racemic, S-type or R-type.
An epoxy resin composition comprising: (a) an epoxy component containing at least an epoxy compound of formula; and (b) a curing agent: wherein R 1 to R 3 each independently are a hydrogen atom or methyl group, and L 1 to L 3 each independently are pentamethylene group, hexamethylene group or heptamethylene group.
A valve train carrier, comprising: an enclosed main passage configured to be in pressure communication with pressurized engine oil; an enclosed secondary passage adjacent the main passage; an oil barrier between the main passage and secondary passage configured to permit oil flow from the main passage to the secondary passage such that the secondary passage receives oil from the main passage at a lower pressure than oil in the main passage; and, at least one outlet passage configured to be in pressure communication with the secondary passage and extending from the secondary passage to an outer surface of the carrier, the outlet passage configured to permit discharge of oil from the carrier. an enclosed main passage configured to be in pressure communication with pressurized engine oil; an enclosed secondary passage adjacent the main passage; an oil barrier between the main passage and secondary passage configured to permit oil flow from the main passage to the secondary passage such that the secondary passage receives oil from the main passage at a lower pressure than oil in the main passage; and, at least one outlet passage configured to be in pressure communication with the secondary passage and extending from the secondary passage to an outer surface of the carrier, the outlet passage configured to permit discharge of oil from the carrier.
An assembly comprising a light-permeable film layer, a release liner, and a print pattern, said print pattern comprising a base layer, said base layer comprising: (i) a perforated film, or (ii) a cut film layer, said cut film layer cut into a plurality of elongate film layer areas, or (iii) marking material applied to an imperforate transparent film, wherein a cross-section can be taken through said assembly comprising said release liner having two outer edges, and between said two outer edges of said release liner a plurality of alternate portions of said base layer and portions devoid of said base layer, each of said portions of said base layer having two outer edges, and wherein the average width between said two outer edges of said plurality of portions of said base layer is less than 6 mm and the average width of the portions devoid of said base layer is less than 6 mm, wherein said print pattern is a regular geometric element repeatedly provided in a regular layout that sub-divides said film layer into a plurality of discrete base layer areas and/or a plurality of transparent areas, said base layer comprising a design imaging surface of a first color, said release liner comprising an imperforate material, said release liner comprising a release surface, wherein said first color is white, and wherein said imperforate material is visible through said light permeable film layer, whereby the imperforate material comprises a second color characterized in that said second color contrasts with the first color of said design imaging surface by the graytone of said second color being at least 10% on a grayscale ranging from white (0%) to black (100%). (i) a perforated film, or (ii) a cut film layer, said cut film layer cut into a plurality of elongate film layer areas, or (iii) marking material applied to an imperforate transparent film, wherein a cross-section can be taken through said assembly comprising said release liner having two outer edges, and between said two outer edges of said release liner a plurality of alternate portions of said base layer and portions devoid of said base layer, each of said portions of said base layer having two outer edges, and wherein the average width between said two outer edges of said plurality of portions of said base layer is less than 6 mm and the average width of the portions devoid of said base layer is less than 6 mm,
Forming station for forming a container from a preform by injecting a forming fluid in said preform, said forming station comprising: - a source of pressurized forming fluid, - a injection device comprising an inlet, in fluidic communication with the source of pressurized forming fluid, and an outlet in fluidic communication with the inlet and through which the forming fluid is intended to be injected in the preform, - a stretch rod movable in translation according to the axis of the stretch rod relative to the outlet and arranged to assist the axial deformation of the preform during a stretching phase, - a vibratory device connected to the stretch rod, arranged to vibrate the stretch rod when said vibratory device is actuated, characterized in that the forming station comprises a control device arranged to actuate the vibratory device during at least a part of the stretching phase. - a source of pressurized forming fluid, - a injection device comprising an inlet, in fluidic communication with the source of pressurized forming fluid, and an outlet in fluidic communication with the inlet and through which the forming fluid is intended to be injected in the preform, - a stretch rod movable in translation according to the axis of the stretch rod relative to the outlet and arranged to assist the axial deformation of the preform during a stretching phase, - a vibratory device connected to the stretch rod, arranged to vibrate the stretch rod when said vibratory device is actuated, characterized in that the forming station comprises a control device arranged to actuate the vibratory device during at least a part of the stretching phase.
A wireless charging coil, comprising: a first wire and a second wire, wherein the first wire and the second wire are both spirally wound into coils; the first wire comprises a first wire part and a second wire part that are connected to each other, and the second wire comprises a third wire part and a fourth wire part that are connected to each other; the first wire part is located in a first layer, the second wire part is located in a second layer, the third wire part is located in the first layer, and the fourth wire part is located in the second layer; the first layer and the second layer are two adjacent layers; any wire part in the first wire comprises a first section of wire part and a second section of wire part, the first section of wire part and the second section of wire part each comprise at least two strands of sub-wires, an a-th strand of sub-wire of the first section of wire part and a b-th strand of sub-wire of the second section of wire part are connected to each other, a and b are both positive integers, and a is not equal to b; any wire part in the second wire comprises a third section of wire part and a fourth section of wire part, the third section of wire part and the fourth section of wire part each comprise at least two strands of sub-wires, a c-th strand of sub-wire of the third section of wire part and a d-th strand of sub-wire of the fourth section of wire part are connected to each other, c and d are both positive integers, and c is not equal to d. the first wire comprises a first wire part and a second wire part that are connected to each other, and the second wire comprises a third wire part and a fourth wire part that are connected to each other; the first wire part is located in a first layer, the second wire part is located in a second layer, the third wire part is located in the first layer, and the fourth wire part is located in the second layer; the first layer and the second layer are two adjacent layers; any wire part in the first wire comprises a first section of wire part and a second section of wire part, the first section of wire part and the second section of wire part each comprise at least two strands of sub-wires, an a-th strand of sub-wire of the first section of wire part and a b-th strand of sub-wire of the second section of wire part are connected to each other, a and b are both positive integers, and a is not equal to b; any wire part in the second wire comprises a third section of wire part and a fourth section of wire part, the third section of wire part and the fourth section of wire part each comprise at least two strands of sub-wires, a c-th strand of sub-wire of the third section of wire part and a d-th strand of sub-wire of the fourth section of wire part are connected to each other, c and d are both positive integers, and c is not equal to d.