mhurhangee/ep-ind-claims huggingface dataset:
A computer-implemented method, comprising: receiving input data representing a subterranean formation; defining a grid representing the input data, wherein the grid comprises cells; identifying at least one of the cells in which kerogen is present based on the input data; simulating hydrocarbon movement within the kerogen using the grid, wherein diffusion of a hydrocarbon component absorbed inside the kerogen is modeled according to: J → = D ∇ → c where J is the mass flux [kg s -1], D is a diffusion coefficient [m 2 s -1], and c is the mass concentration [kg m -1], and wherein the diffusion coefficient D of surface cells of the grid is altered to take into account hydrocarbon components adsorbed on kerogen according to: D = 1 − α m ad m ad max D 0, where D 0 represents the original diffusion coefficient, m ad represents the current adsorbed mass, m ad max represents the maximum adsorbed mass, and α represents a parameter controlling the strength of the adsorption blocking; generating a model of hydrocarbon expulsion to pore space based on the simulating; and outputting the model of hydrocarbon expulsion to pore space for use in a process to manage, modify, initiate an oil and gas recovery task and to control the operations of drilling equipment used in wellbore drilling, oil and gas recovery. receiving input data representing a subterranean formation; defining a grid representing the input data, wherein the grid comprises cells; identifying at least one of the cells in which kerogen is present based on the input data; simulating hydrocarbon movement within the kerogen using the grid, wherein diffusion of a hydrocarbon component absorbed inside the kerogen is modeled according to: J → = D ∇ → c where J is the mass flux [kg s -1], D is a diffusion coefficient [m 2 s -1], and c is the mass concentration [kg m -1], and wherein the diffusion coefficient D of surface cells of the grid is altered to take into account hydrocarbon components adsorbed on kerogen according to: D = 1 − α m ad m ad max D 0, where D 0 represents the original diffusion coefficient, m ad represents the current adsorbed mass, m ad max represents the maximum adsorbed mass, and α represents a parameter controlling the strength of the adsorption blocking; generating a model of hydrocarbon expulsion to pore space based on the simulating; and outputting the model of hydrocarbon expulsion to pore space for use in a process to manage, modify, initiate an oil and gas recovery task and to control the operations of drilling equipment used in wellbore drilling, oil and gas recovery.
A shifting device for a change speed gearbox of a motor vehicle, having a shifting shaft which is displaceable along its longitudinal axis in a selective direction and rotatable about its longitudinal axis in a switching direction by means of a shift lever, wherein the shift shaft is divided in the longitudinal direction and has a primary shaft connected to the shift lever and a secondary shaft connected to at least one switching sleeve and/or at least one latching sleeve, characterised in that the primary shaft and the secondary shaft are interconnected such that, between the two shafts (11, 12), there is a clearance enabling rotation about the longitudinal axis.
An optically variable surface pattern having at least two partial regions (17, 18) with reflection elements (14, 15, 22, 27, 28), wherein the reflection elements (14, 22, 27) of the first partial region on the one hand and the reflection elements (15, 22, 28) of the second partial region on the other hand reflect impinging light in different reflection directions, characterized in that the first partial region is so covered with a first glazing ink layer (20, 23, 29) that a viewer, upon a change of the viewing angle at which the viewer views the optically variable surface pattern, sees the first partial region glow in a first color upon reaching a first viewing angle (□1), and the second partial region glow in a second color that is different from the first color upon reaching a second viewing angle (□2).
A nonaqueous electrolyte secondary battery comprising a coiled electrode assembly in which a positive electrode and a negative electrode are coiled with a separator interposed therebetween, wherein the negative electrode includes a negative electrode current collector, a first negative electrode mixture layer formed on a first surface of the negative electrode current collector, the first surface facing an outside of the electrode assembly, and a second negative electrode mixture layer formed on a second surface of the negative electrode current collector, the second surface facing an inside of the electrode assembly, the first negative electrode mixture layer contains a cellulose binder formed of at least one of carboxymethyl cellulose and a salt thereof and a rubber binder formed of at least one of styrene-butadiene rubber and a modified form thereof, a content of the cellulose binder is, in a thickness direction of the first negative electrode mixture layer, larger near a surface of the mixture layer than near the negative electrode current collector, and a content of the rubber binder is, in the thickness direction of the first negative electrode mixture layer, larger near the negative electrode current collector than near the surface of the mixture layer. wherein the negative electrode includes a negative electrode current collector, a first negative electrode mixture layer formed on a first surface of the negative electrode current collector, the first surface facing an outside of the electrode assembly, and a second negative electrode mixture layer formed on a second surface of the negative electrode current collector, the second surface facing an inside of the electrode assembly, the first negative electrode mixture layer contains a cellulose binder formed of at least one of carboxymethyl cellulose and a salt thereof and a rubber binder formed of at least one of styrene-butadiene rubber and a modified form thereof, a content of the cellulose binder is, in a thickness direction of the first negative electrode mixture layer, larger near a surface of the mixture layer than near the negative electrode current collector, and a content of the rubber binder is, in the thickness direction of the first negative electrode mixture layer, larger near the negative electrode current collector than near the surface of the mixture layer.
A machining apparatus for laser machining a workpiece in a machining zone, in particular for laser cutting, in particular a laser machining head, having an interface for a machining laser source for generating a machining laser beam with a direction of propagation; an outlet opening for the machining laser beam; and an optical system between the interface and the outlet opening, the optical system having: at least one optical unit that adjusts the focal length of the optical system, and at least one stationary laser beam guiding device with at least one movable surface, characterized in that the at least one movable surface can be adjusted by means of at least one movement device such that it modifies the focal length of the optical system and the beam parameter product of the machining laser beam integrated over time in at least one operating mode; wherein the laser beam guiding device has as the at least one movable surface a plurality of dynamically orientable surfaces and/or a continuous surface that can be dynamically deformed. an outlet opening for the machining laser beam; and an optical system between the interface and the outlet opening, the optical system having: at least one optical unit that adjusts the focal length of the optical system, and at least one stationary laser beam guiding device with at least one movable surface, characterized in that the at least one movable surface can be adjusted by means of at least one movement device such that it modifies the focal length of the optical system and the beam parameter product of the machining laser beam integrated over time in at least one operating mode; wherein the laser beam guiding device has as the at least one movable surface a plurality of dynamically orientable surfaces and/or a continuous surface that can be dynamically deformed. at least one optical unit that adjusts the focal length of the optical system, and at least one stationary laser beam guiding device with at least one movable surface, characterized in that the at least one movable surface can be adjusted by means of at least one movement device such that it modifies the focal length of the optical system and the beam parameter product of the machining laser beam integrated over time in at least one operating mode; wherein the laser beam guiding device has as the at least one movable surface a plurality of dynamically orientable surfaces and/or a continuous surface that can be dynamically deformed.
Impulse damper device for damping vibrations in an installation, which vibrations occur in particular during the construction or disassembly of a tall, slim structure, in particular made up of individual segments, said device comprising (i) a fixed support device having two or more support arms (2.2) that are interconnected at one end, point outwards in a star shape with respect to one another with the other free end, and are arranged in a horizontal plane, (ii) a movable mass comprising one or more parts is arranged above or below or between the two or more support arms (2.2) of the horizontally oriented support device, and is mounted movably relative to said support device, characterized in that (iii) at least one sliding/friction or rolling device which is arranged and designed to allow relative movement between the support device and the movable mass, and (iv) at least one stop device, provided for the movable mass hitting the fixed support device, thereby causing the vibrations that have occurred in the installation to be reduced or eliminated by means of impulse damping by the mass moved by applied forces hitting the fixed support device, wherein the stop device is arranged such that (a) the mass cannot be rotated about the vertical axis of the impulse damper, as a result of which a torsional moment about the vertical axis can be transmitted, and (b) said stop device is functionally effective in a tangential direction relative to the longitudinal axis of the slim structure. (i) a fixed support device having two or more support arms (2.2) that are interconnected at one end, point outwards in a star shape with respect to one another with the other free end, and are arranged in a horizontal plane, (ii) a movable mass comprising one or more parts is arranged above or below or between the two or more support arms (2.2) of the horizontally oriented support device, and is mounted movably relative to said support device, characterized in that (iii) at least one sliding/friction or rolling device which is arranged and designed to allow relative movement between the support device and the movable mass, and (iv) at least one stop device, provided for the movable mass hitting the fixed support device, thereby causing the vibrations that have occurred in the installation to be reduced or eliminated by means of impulse damping by the mass moved by applied forces hitting the fixed support device, wherein the stop device is arranged such that (a) the mass cannot be rotated about the vertical axis of the impulse damper, as a result of which a torsional moment about the vertical axis can be transmitted, and (b) said stop device is functionally effective in a tangential direction relative to the longitudinal axis of the slim structure.
The contrast agent DA364 of formula for use as a fluorescent probe for the detection and demarcation of a tumor margin in guided surgery of an individual patient, wherein said tumor is a tumor showing a reduced or variable over-expression of α v β 3 integrin receptors, said expression being of 0.15 ng of αvβ3 integrin/μg proteins or less.
Device for dispensing a product for dyeing keratin fibers, consisting of a container comprising: i) at least two compartments (a) and (b) which are separate from each other, a) compartment a comprising a composition comprising: - one or more oxidation dyes; - one or more alkaline agents; wherein the alkaline agent(s) are chosen from aqueous ammonia, alkali metal or alkaline-earth metal metasilicates, alkanolamines, amino acids, and mixtures thereof; and b) compartment b comprising an oxidizing composition B comprising: - one or more chemical oxidizing agents, preferably chosen from hydrogen peroxide and/or one or more systems for generating hydrogen peroxide; and - one and/or the other of compositions and/or comprising one or more scleroglucan gums; ii) a dispensing means equipped with at least one dispensing orifice, in communication with compartments (a) and (b), for simultaneously dispensing compositions A and B, in mixed or separate form. i) at least two compartments (a) and (b) which are separate from each other, a) compartment a comprising a composition comprising: - one or more oxidation dyes; - one or more alkaline agents; wherein the alkaline agent(s) are chosen from aqueous ammonia, alkali metal or alkaline-earth metal metasilicates, alkanolamines, amino acids, and mixtures thereof; and b) compartment b comprising an oxidizing composition B comprising: - one or more chemical oxidizing agents, preferably chosen from hydrogen peroxide and/or one or more systems for generating hydrogen peroxide; and - one and/or the other of compositions and/or comprising one or more scleroglucan gums; a) compartment a comprising a composition comprising: - one or more oxidation dyes; - one or more alkaline agents; wherein the alkaline agent(s) are chosen from aqueous ammonia, alkali metal or alkaline-earth metal metasilicates, alkanolamines, amino acids, and mixtures thereof; and - one or more oxidation dyes; - one or more alkaline agents; wherein the alkaline agent(s) are chosen from aqueous ammonia, alkali metal or alkaline-earth metal metasilicates, alkanolamines, amino acids, and mixtures thereof; and b) compartment b comprising an oxidizing composition B comprising: - one or more chemical oxidizing agents, preferably chosen from hydrogen peroxide and/or one or more systems for generating hydrogen peroxide; and - one and/or the other of compositions and/or comprising one or more scleroglucan gums; - one or more chemical oxidizing agents, preferably chosen from hydrogen peroxide and/or one or more systems for generating hydrogen peroxide; and - one and/or the other of compositions and/or comprising one or more scleroglucan gums; - one and/or the other of compositions and/or comprising one or more scleroglucan gums; ii) a dispensing means equipped with at least one dispensing orifice, in communication with compartments (a) and (b), for simultaneously dispensing compositions A and B, in mixed or separate form.
Coupling device for a pipe, comprising a sleeve for receiving the pipe and at least one sealing member to provide a seal between the sleeve and the pipe, a pressure member for applying a pressure to the sleeve and to the pipe, and a grip element extending along at least a part of the perimeter of the pipe, wherein the grip element is provided with dents pressed out of the plane of the grip element adjacent to slit like openings punched out of the grip element, wherein the device comprises multiple grip elements, each grip element being supported by at least one pressure member, characterized in that the pressure member is provided with protrusions that mate with the back of the dents that are pressed out of the plane of the grip element.
A vehicle light signalling device with three-dimensional optical effect, comprising a filament lamp mounted on a support (8; 8'), a reflector (5; 5') of light rays, said lamp and said reflector (5; 5') being disposed behind an outlet screen; said device being characterized in that: - the reflector (5; 5') is constituted by a frustoconical wall, widening, from said support (8; 8') in the direction of said screen, and at a predetermined flare angle (α) with respect to the optical axis (X-X') of said device; - said device further comprises a shield (6; 6') enveloping said lamp, said shield (6; 6') being contained in the interior of the volume defined by the frustoconical wall of the reflector (5; 5'); - said shield (6' 6') comprising a lateral wall (6B; 6B') having a plurality of strip-shaped through-openings (10, 11, 12) and arranged one above the next, these openings allowing corresponding beams (4B, 4C, 4D) of rays of light emitted by said lamp to pass through said shield (6; 6') and to be reflected towards the outlet screen by the frustoconical wall of the reflector, forming light images (18, 19, 20; 118, 119, 120; 218, 219, 220; 318, 319, 320) contained inside one another in such a way as to generate said three-dimensional visual effect. - the reflector (5; 5') is constituted by a frustoconical wall, widening, from said support (8; 8') in the direction of said screen, and at a predetermined flare angle (α) with respect to the optical axis (X-X') of said device; - said device further comprises a shield (6; 6') enveloping said lamp, said shield (6; 6') being contained in the interior of the volume defined by the frustoconical wall of the reflector (5; 5'); - said shield (6' 6') comprising a lateral wall (6B; 6B') having a plurality of strip-shaped through-openings (10, 11, 12) and arranged one above the next, these openings allowing corresponding beams (4B, 4C, 4D) of rays of light emitted by said lamp to pass through said shield (6; 6') and to be reflected towards the outlet screen by the frustoconical wall of the reflector, forming light images (18, 19, 20; 118, 119, 120; 218, 219, 220; 318, 319, 320) contained inside one another in such a way as to generate said three-dimensional visual effect.
A drive unit for moving loads and people comprising a motor driven spindle which acts on a nut to which two or more deflection pulleys, gear wheels or belt pulleys are attached for loose deflection, and one or more deflection pulleys, gear wheels or belt pulleys for fixed deflection and a fixed suspension for cables, chains or belts wherein the cables, chains and belts form a gear ratio of N: 1, and N = 4 + n, whereby n is an integer from -2 to +8 inclusively 0 and the cable, chain or belt, optionally via a deflection, is configured for connection to a transport system.
A gateway adapted to connect to a voice service and comprising a connector for a telephone, the gateway comprising: - a detection circuit configured to determine a user request to make a telephone call; and - a transfer service module configured to transfer the telephone call to the voice service; characterized in that the gateway further comprises: - a processor configured to initiate connection to the voice service upon determining a user request to make a telephone call, the processor adapted to focus 100% of its capacity on the voice service when the gateway recovers from a standby state; and - a messaging service module (36, 38) configured to signal a message to the user that voice service is being connected by the processor until the voice service is established; wherein the transfer service module is configured to transfer the telephone call to the voice service once the voice service is established and normal operation is resumed. - a detection circuit configured to determine a user request to make a telephone call; and - a transfer service module configured to transfer the telephone call to the voice service; - a processor configured to initiate connection to the voice service upon determining a user request to make a telephone call, the processor adapted to focus 100% of its capacity on the voice service when the gateway recovers from a standby state; and - a messaging service module (36, 38) configured to signal a message to the user that voice service is being connected by the processor until the voice service is established;
A control system for a plug-in hybrid vehicle having a drive system including a starter motor, an engine, and a motor/generator, and a power supply system including a high voltage battery representing power supply of the motor/generator, a capacitor representing power supply of the starter motor, and a capacitor charge and discharge control unit that controls charging and discharging of the capacitor, the control system comprising: an engine start control unit that cranks the engine for starter start-up using the starter motor powered by the capacitor, a running mode selection unit that basically selects a CD mode in which an EV running is performed by consuming power of the high voltage battery when the charge capacity of the high voltage battery is at or above a threshold value and that basically selects a CS mode in which a HEV running is performed by maintaining the charge capacity of the high voltage battery when the charge capacity of the high voltage battery is below the threshold value, and a reverse transition pre-forecast unit that predicts in advance a transition from the CS mode to the CD mode, wherein the capacitor charge and discharge control unit is configured such that, at the time of ignition on with the CS mode being selected, the capacitor voltage is maintained at or below a deterioration free voltage at which capacitor deterioration does not proceed (S5, S6, S7), and, upon the reverse transition pre-forecast from the CS mode to the CD mode being established, the capacitor is recharged to and above the starter start-up permission voltage (S9, S10). an engine start control unit that cranks the engine for starter start-up using the starter motor powered by the capacitor, a running mode selection unit that basically selects a CD mode in which an EV running is performed by consuming power of the high voltage battery when the charge capacity of the high voltage battery is at or above a threshold value and that basically selects a CS mode in which a HEV running is performed by maintaining the charge capacity of the high voltage battery when the charge capacity of the high voltage battery is below the threshold value, and a reverse transition pre-forecast unit that predicts in advance a transition from the CS mode to the CD mode, wherein the capacitor charge and discharge control unit is configured such that, at the time of ignition on with the CS mode being selected, the capacitor voltage is maintained at or below a deterioration free voltage at which capacitor deterioration does not proceed (S5, S6, S7), and, upon the reverse transition pre-forecast from the CS mode to the CD mode being established, the capacitor is recharged to and above the starter start-up permission voltage (S9, S10).