mhurhangee/ep-ind-claims huggingface dataset:
A power transmission pulley for decoupling a belt-driven accessory, the pulley comprising a driving pulley element having an outer outline that is adapted to receive a belt, and a resilient element presenting a decoupling function interposed between the pulley element and a receiver device for being coupled to said accessory, so that it includes one single freewheel of the ball, needle, or cam type disposed in series with the resilient element (206, 208) between the pulley element and said receiver device (203, 220), the freewheel being either disposed between the resilient element (206,208) and said receiver device (203, 220), the resilient element being secured to the pulley element, or disposed between the pulley element and the resilient element (206, 208), which is secured to said receiver device (203, 220) characterized in that the freewheel serves, in a locked state, to transmit power so long as the driving element is driven by the belt, and serves, in an unlocked state, to decouple the freewheel otherwise, the resilient element (206, 208) entering into function where the freewheel is in its locked state.
A composition comprising: 15 wt% to 30 wt% of a novolac polymer; 0.1 to 10 wt% of an olefin-based polymer with an epoxy group; greater than 0 to 70 wt% of a filler comprising a metal hydrate, wherein the metal hydrate includes aluminium hydroxide, magnesium hydroxide, calcium hydroxide or iron, zinc, nickel and/or manganese oxide/hydroxide; and optionally, a thermoplastic polymer; the wt% based on the total weight of the composition. 15 wt% to 30 wt% of a novolac polymer; 0.1 to 10 wt% of an olefin-based polymer with an epoxy group; greater than 0 to 70 wt% of a filler comprising a metal hydrate, wherein the metal hydrate includes aluminium hydroxide, magnesium hydroxide, calcium hydroxide or iron, zinc, nickel and/or manganese oxide/hydroxide; and optionally, a thermoplastic polymer; the wt% based on the total weight of the composition.
A method for manufacturing a gallium nitride (GaN) wafer, the method comprising: forming a first GaN layer on a substrate; etching a portion of the first GaN layer with a silane gas, wherein an etching process is performed without an etching mask; forming a second GaN layer on the etched first GaN layer; and forming a third GaN layer on the second GaN layer, characterized in that the method further comprises forming an etch stop layer on the substrate, the first GaN layer being formed on said etch stop layer, wherein a portion of the etch stop layer is exposed by the silane etching in the etching of a portion of the first GaN layer with the silane gas.. forming a first GaN layer on a substrate; etching a portion of the first GaN layer with a silane gas, wherein an etching process is performed without an etching mask; forming a second GaN layer on the etched first GaN layer; and forming a third GaN layer on the second GaN layer,
A motorcycle tire comprising a tread portion having a designated rolling direction, the tread portion having a tread surface between a pair of tread edges (Te) while curving in a convex arc-like manner and having a tread width which is an axial distance between the tread edges (Te) being a maximum tire width, and the tread portion including a first region between a tire equator (c) and one of said tread edges (Te) and a second region between the tire equator (c) and the other one of said tread edge (Te), the tread surface being provided with a plurality of inner inclined grooves and a plurality of outer inclined grooves, said inner inclined grooves comprising a plurality of first inner inclined grooves provided in the first region and a plurality of second inner inclined grooves provided in the second region, said first inner inclined grooves and said second inner inclined grooves being alternately arranged in a circumferential direction of the tire extending toward an anti-designated rolling direction of the tire, said outer inclined grooves comprising a plurality of first outer inclined grooves provided in the first region and a plurality of second outer inclined grooves provided in the second region, said first outer inclined grooves and said second outer inclined grooves being alternately arranged in the circumferential direction of the tire, in each first and second regions (T1, T2), each outer inclined grooves extending from an axially inner end Bi toward the designated rolling direction to an axially outer end Bo, characterized in that in each first and second regions (T1, T2), said each inner inclined grooves extend from an axially inner end Ai toward the anti-designated rolling direction to an axially outer end Ao at an angle α in a range of from 0 to 20 degrees with respect to the circumferential direction of the tire, and the axially inner end Ai is located in an axial distance (Cai) of from 0 to 5 % a half tread developed-width (w) from the tire equator (c), the axially inner end Bi of the outer inclined grooves is located axially inside than the axially outer end Ao of the inner inclined groove, and the axially outer end Bo is located in a distance (Cbo) of from 80 to 95 % the half tread developed-width from the tire equator, each outer inclined groove having an angle βi at the axially inner end Bi of from 150 to 170 degrees with respect to the circumferential direction of the tire, and each outer inclined groove having an angle βo at the axially outer end Bo of from 110 to 130 degrees with respect to the circumferential direction of the tire.
An installation device which permits an adjustable and fixable angular adaptation of an article to a carrier, wherein at least one divided installation element is provided whose parts each have a section in a region which enables an attachment to the article or to a holder attached to the article and jointly form a clamping region, which enables an attachment to the carrier, at their ends which are remote from the respective section and which confront one another, characterized in that the ends are displaceable relative to one another.
A method of operating agricultural working machines (1a-c), wherein a working group of agricultural working machines (1a-c) is defined for interrelated working of a field, wherein working of the field by the working machines of the working group is in a functional relationship, the working group has a first working machine (1a,b) for a first kind of working of the field and a second working machine for a second kind of working of the field, a service data set is selected for setting the working of the field, which service data set is stored on a server remote from the working machines (1a-c),a first partial data set of the service data set for setting the first kind of working is wirelessly transmitted to the first working machine (1a,b), a second partial data set of the service data set for setting the second kind of working is wirelessly transmitted to the second working machine, wherein the server provides for a client a preferably Internet-based interface for definition of the working group and for selection of the service data set and a plurality of different service data sets (9, 9a-c) is stored on the server and provides for the client a virtual working region for preferably Internet-based display of the selected data set and preferably the server provides for the client an in particular Internet-based access to the virtual working region, which access is associated with the working machines (1a-c) of the working group.
A method for determining the dynamic viscosity of a fluid, in particular oils, comprising the following steps: A. providing at least one microchannel having hydraulic radius smaller than 1 mm; B. functionalizing the inner surface of said at least a microchannel with a coating repelling said fluid, i.e. such as not to allow the adsorption of the fluid; C. carrying out a measurement of the surface tension γ of the fluid by a "pendant drop" measurement, i.e. drop hanging from a needle; D. carrying out a measurement of the contact angle θ of a drop of said fluid deposited on a flat surface of the same material as the inner surface of the microchannel functionalized as in step B; E. flowing said fluid in the microchannel in a capillary dynamic regime, the fluid having a flow front advancing along the microchannel; F. during the preceding step, recording a displacement coordinate z(t) of the flow front over time t, by means of optical microscope interfaced with a camera; and G. calculating dynamic viscosity η of said fluid on the basis of the displacement coordinate of step F, of the contact angle θ and of the surface tension γ of step C. A. providing at least one microchannel having hydraulic radius smaller than 1 mm; B. functionalizing the inner surface of said at least a microchannel with a coating repelling said fluid, i.e. such as not to allow the adsorption of the fluid; C. carrying out a measurement of the surface tension γ of the fluid by a "pendant drop" measurement, i.e. drop hanging from a needle; D. carrying out a measurement of the contact angle θ of a drop of said fluid deposited on a flat surface of the same material as the inner surface of the microchannel functionalized as in step B; E. flowing said fluid in the microchannel in a capillary dynamic regime, the fluid having a flow front advancing along the microchannel; F. during the preceding step, recording a displacement coordinate z(t) of the flow front over time t, by means of optical microscope interfaced with a camera; and G. calculating dynamic viscosity η of said fluid on the basis of the displacement coordinate of step F, of the contact angle θ and of the surface tension γ of step C.
A track set, comprising: a first track portion configured for receiving at least one toy vehicle, the at least one toy vehicle configured to traverse along the first track portion in a first direction; and characterized in that the track set further comprises a rotatable track portion that includes a receiving member and a generally spiral portion, the rotatable track portion selectively rotatable about an axis (A-A) generally perpendicular to the first direction, wherein the receiving member is selectively positioned to receive the at least one toy vehicle from the first track portion as it is shifted laterally by the track set from the first track portion to the rotatable track portion as the rotatable track portion rotates about the axis (A-A), and wherein the weight of the at least one toy vehicle within the spiral portion imparts a force on the rotatable track portion in order to assist in the rotation of the rotatable track portion about the axis (A-A). a first track portion configured for receiving at least one toy vehicle, the at least one toy vehicle configured to traverse along the first track portion in a first direction; and characterized in that the track set further comprises a rotatable track portion that includes a receiving member and a generally spiral portion, the rotatable track portion selectively rotatable about an axis (A-A) generally perpendicular to the first direction, wherein the receiving member is selectively positioned to receive the at least one toy vehicle from the first track portion as it is shifted laterally by the track set from the first track portion to the rotatable track portion as the rotatable track portion rotates about the axis (A-A), and wherein the weight of the at least one toy vehicle within the spiral portion imparts a force on the rotatable track portion in order to assist in the rotation of the rotatable track portion about the axis (A-A).
A method of producing a steel plate member comprising: quenching a steel plate by heating the steel plate to a temperature which is higher than a first transformation temperature at which austenitization is completed and then cooling the steel plate at a cooling rate higher than an upper critical cooling rate; reheating a second area of the steel plate, without reheating a first area of the steel plate, to a temperature which is higher than a second transformation temperature, at which austenitization starts, and is lower than the first transformation temperature; and cooling the reheated steel plate at a cooling rate lower than a lower critical cooling rate to obtain the steel plate member in which a hard area composed of martensite is formed in the first area, a soft area containing tempered martensite in addition to ferrite and pearlite is formed in the second area, and an area composed of only tempered martensite is formed in a third area between the first area and the second area. quenching a steel plate by heating the steel plate to a temperature which is higher than a first transformation temperature at which austenitization is completed and then cooling the steel plate at a cooling rate higher than an upper critical cooling rate; reheating a second area of the steel plate, without reheating a first area of the steel plate, to a temperature which is higher than a second transformation temperature, at which austenitization starts, and is lower than the first transformation temperature; and cooling the reheated steel plate at a cooling rate lower than a lower critical cooling rate to obtain the steel plate member in which a hard area composed of martensite is formed in the first area, a soft area containing tempered martensite in addition to ferrite and pearlite is formed in the second area, and an area composed of only tempered martensite is formed in a third area between the first area and the second area.
Turbomachine stage having stator blades (1, 3), radially inner and/or radially outerblade platforms, which together form a stator cascade, and having rotor blades (2, 3), radially inner and radially outer blade platforms, which together form a rotor cascade adjacentto the stator cascade, wherein blade platforms comprise cascade regions (10.1, 20.1) which extend between blades that are adjacent in the circumferential direction, and gap regions (10.2T, 20.2L, 20.3, 30.2), wherein the gap regions are substantially in the form of a radial projection of which the outer surface facing the cascades and the end face facing the other cascade in each case radially and/or axially deli mit an axial gap between the stator cascade and rotor cascade, wherein a contour of a trailing edge gap region (10.2T) of the rotor cascade, specifically the end face thereof facing the stator cascade, varies in the axial direction over the circumference, such that generators of the end face which extend from the axis of rotation of the turbomachine towards the circumferential edge of the radial projection have different axial positions, wherein a contour of a leading edge gap region (20.2L) of the rotor cascade, specifically the end face thereof facing the upstream stator cascade, correspondingly varies in the axial direction over the circumference, wherein the generators of the end faces are inclined with respect to the axis of rotation of the turbomachine by an angle varying in the circumferential direction, wherein a maximum extension of this contour in the axial direction away from the cascade is arranged at a distance from a blade edge of this cascade in the circumferential direction of at most 50% of the blade pitch of this cascade, wherein a maximum variation of this contour in the axial direction is at most 50% of the blade pitch of this cascade.
A flush tank comprising a discharge valve with a blocking element and a triggering mechanism to actuate the discharge valve, an adapter being arranged between a discharge projection of the flush tank and a discharge tube, the triggering mechanism being arranged within said tube, and the adapter having a first end, which is inserted by press fit into the discharge projection of the flush tank, and a second end attached to the discharge tube, characterized in that said triggering mechanism comprises a cylindrical body with a first hollow piston arranged in a sealing manner inside said body, and with a second piston slidably arranged in a sealing manner inside said first hollow piston, the first end of the second piston being formed with a piston rod provided with a return spring, wherein the free end of the piston rod being provided with a flange extending to the close proximity of said blocking element and is intended to cooperate therewith.
An article of footwear flat pattern comprising: an upper portion having a toe end with a convex edge and an opposite heel end, a medial side and an opposite lateral side; the upper portion comprising: a midline reference line, the midline reference line extending between the toe end and the heel end, wherein the midline reference line extends through the toe end at an apex of the toe end convex edge and the midline reference line extends through the heel end equidistant between a first intersection between the heel end and the medial side and a second intersection between the heel end and the lateral side; and an origin aperture, the origin aperture extending through the footwear flat pattern at a location within 10 millimeters of the midline reference line between the toe end and the heel end; an overlay, the overlay coupled with the upper portion between the toe end and the heel end and between the medial side and the lateral side; and the overlay comprising an alignment aperture extending through the overlay, the alignment aperture aligned with the origin aperture; wherein the origin aperture is within a midfoot opening region. an upper portion having a toe end with a convex edge and an opposite heel end, a medial side and an opposite lateral side; the upper portion comprising: a midline reference line, the midline reference line extending between the toe end and the heel end, wherein the midline reference line extends through the toe end at an apex of the toe end convex edge and the midline reference line extends through the heel end equidistant between a first intersection between the heel end and the medial side and a second intersection between the heel end and the lateral side; and an origin aperture, the origin aperture extending through the footwear flat pattern at a location within 10 millimeters of the midline reference line between the toe end and the heel end; a midline reference line, the midline reference line extending between the toe end and the heel end, wherein the midline reference line extends through the toe end at an apex of the toe end convex edge and the midline reference line extends through the heel end equidistant between a first intersection between the heel end and the medial side and a second intersection between the heel end and the lateral side; and an origin aperture, the origin aperture extending through the footwear flat pattern at a location within 10 millimeters of the midline reference line between the toe end and the heel end; an overlay, the overlay coupled with the upper portion between the toe end and the heel end and between the medial side and the lateral side; and the overlay comprising an alignment aperture extending through the overlay, the alignment aperture aligned with the origin aperture; wherein the origin aperture is within a midfoot opening region.
A compound selected from the structure of any one of the compounds 382-390, 392-396, 398-670, 675-691, 694-742, 761-800, 803, 813, 815-825, 827-830, 834-837, 839-855, 857, 859, 860, 862-865, 868-945, 947-952, 956-978, 981-989, 991, 993-996, 998-1007, 1011-1015, 1017-1024, 1026-1030, 1032-1037, 1039, 1042-1046, 1048-1055 or a pharmaceutically acceptable diastereomer, enantiomer, racemate, salt, ester, prodrug, hydrate or solvate thereof, wherein the prodrug is selected from an ester of a carboxylic acid group:
A method of biometric authentication of a client-side authorized smart device user at least occasionally connected to a remote server via a communication network, comprising: comparison, by the smart device, of an encrypted input biometric template corresponding to a biometric representation operably received by the smart device, with an encrypted reference biometric template previously stored on the smart device and corresponding to a biometric representation of the user; and reporting by the smart device to the server of user authentication success/failure based on the comparison of the encrypted input biometric template and the previously stored encrypted reference biometric template, characterized in that the step of previously storing the encrypted reference biometric template corresponding to a biometric representation of the user comprises: recording a biometric representation of the user on the client-side; converting the biometric representation of the user into an unencrypted reference biometric template; encrypting the unencrypted reference biometric template using a revocable hardwired encryption key to obtain the encrypted reference biometric template; and storing the encrypted reference biometric template in a memory of the smart device and substantially simultaneously permanently deleting the recorded biometric representation of the user and the unencrypted reference biometric template. comparison, by the smart device, of an encrypted input biometric template corresponding to a biometric representation operably received by the smart device, with an encrypted reference biometric template previously stored on the smart device and corresponding to a biometric representation of the user; and reporting by the smart device to the server of user authentication success/failure based on the comparison of the encrypted input biometric template and the previously stored encrypted reference biometric template, recording a biometric representation of the user on the client-side; converting the biometric representation of the user into an unencrypted reference biometric template; encrypting the unencrypted reference biometric template using a revocable hardwired encryption key to obtain the encrypted reference biometric template; and storing the encrypted reference biometric template in a memory of the smart device and substantially simultaneously permanently deleting the recorded biometric representation of the user and the unencrypted reference biometric template.
A method for producing a water absorbent resin comprising: a polymerization step of polymerizing an aqueous solution of acrylic acid (salt) to obtain a water-containing gel-like crosslinked polymer; a drying step of drying the water-containing gel-like crosslinked polymer to obtain a water absorbent resin powder; a classification step of classifying the water absorbent resin powder; a surface crosslinking step of surface crosslinking the water absorbent resin powder, wherein in the classification step that is carried before the surface crosslinking step and/or after the surface crosslinking step, the tension (tension) of a metal sieve mesh used in the classification step is from 35 [N/cm] to 100 [N/cm], wherein the metal sieve mesh is heated or kept warm to a temperature of 40°C or higher, and wherein the material of the metal sieve mesh is stainless steel and where two or more sieves having a mesh opening size in a range of 20 μm to 100 mm are used. a polymerization step of polymerizing an aqueous solution of acrylic acid (salt) to obtain a water-containing gel-like crosslinked polymer; a drying step of drying the water-containing gel-like crosslinked polymer to obtain a water absorbent resin powder; a classification step of classifying the water absorbent resin powder; a surface crosslinking step of surface crosslinking the water absorbent resin powder, wherein in the classification step that is carried before the surface crosslinking step and/or after the surface crosslinking step, the tension (tension) of a metal sieve mesh used in the classification step is from 35 [N/cm] to 100 [N/cm], wherein the metal sieve mesh is heated or kept warm to a temperature of 40°C or higher, and wherein the material of the metal sieve mesh is stainless steel and where two or more sieves having a mesh opening size in a range of 20 μm to 100 mm are used.