mhurhangee/ep-ind-claims huggingface dataset:
An imager for imaging fluid of a subsurface formation, the imager comprising: a housing (124, 224) having a sidewall (126, 226) defining a passage (128, 228) to receive a core sample of the subsurface formation therethrough, wherein the housing (124, 224) is configured to be positioned in a downhole tool so that the imager (122d, 222) can be operated when the downhole tool is deployed in a wellbore, the housing (124, 224) having a fluid inlet to receive fluid from the subsurface formation into the passage (128, 228); - a permanent magnet positioned in the sidewall (126, 226) of the housing (124, 224)oriented to direct a magnetic field through the passage (128, 228); - a radio frequency coil positioned in the sidewall (126, 226) of the housing (124, 224) between the permanent magnet and the passage (128, 228), the radio frequency coil oriented to direct a radio frequency field through the passage (128, 228); and - means configured to generate a magnetic field gradient, the means being positioned in the sidewall (126, 226) of the housing (124, 224) between the permanent magnet and the radio frequency coil to selectively direct a gradient field through the passage (128, 228); characterised in that the imager is configured to generate independent images of hydrocarbons and aqueous fluids in the core sample by selective excitation of the magnetization of one of said two species at a time using rapid acquisition with relaxation enhancement pulse sequencing in combination with compressed sensing. - a permanent magnet positioned in the sidewall (126, 226) of the housing (124, 224)oriented to direct a magnetic field through the passage (128, 228); - a radio frequency coil positioned in the sidewall (126, 226) of the housing (124, 224) between the permanent magnet and the passage (128, 228), the radio frequency coil oriented to direct a radio frequency field through the passage (128, 228); and - means configured to generate a magnetic field gradient, the means being positioned in the sidewall (126, 226) of the housing (124, 224) between the permanent magnet and the radio frequency coil to selectively direct a gradient field through the passage (128, 228); characterised in that the imager is configured to generate independent images of hydrocarbons and aqueous fluids in the core sample by selective excitation of the magnetization of one of said two species at a time using rapid acquisition with relaxation enhancement pulse sequencing in combination with compressed sensing.
A cobalt complex having the following formula: wherein each of R 1 to R 3 independently is hydrogen or C 1 -C 30 monovalent organic group which may be substituted with halogen and which may be interrupted by at least one atom selected from oxygen, nitrogen and silicon, at least one set of R 1 to R 3 may bond together to form a C 1 -C 30 crosslinking substituent which may be interrupted by at least one atom selected from oxygen, nitrogen and silicon, each L independently is an isocyanide ligand having the following formula: CN-R 4 wherein R 4 is C 1 -C 30 monovalent organic group which may be substituted with halogen and which may be interrupted by at least one atom selected from oxygen, nitrogen, sulfur and silicon, and n is 4. wherein each of R 1 to R 3 independently is hydrogen or C 1 -C 30 monovalent organic group which may be substituted with halogen and which may be interrupted by at least one atom selected from oxygen, nitrogen and silicon, at least one set of R 1 to R 3 may bond together to form a C 1 -C 30 crosslinking substituent which may be interrupted by at least one atom selected from oxygen, nitrogen and silicon, each L independently is an isocyanide ligand having the following formula: CN-R 4 wherein R 4 is C 1 -C 30 monovalent organic group which may be substituted with halogen and which may be interrupted by at least one atom selected from oxygen, nitrogen, sulfur and silicon, and n is 4.
A movable stand with changeable viewing angle, comprising elevatable seats, rotatable seats and a main control system, wherein the elevatable seats include an elevatable platform structure, guide posts and a hydraulic device; the side edges of the elevatable platform structure are attached to the guide posts; the hydraulic device includes hydraulic cylinders installed under the elevatable platform structure and the hydraulic cylinders operate synchronously to support and actuate the upward and downward movement of the elevatable platform structure; the rotatable seats include a rotatable platform structure, a rotating post and the friction driving mechanisms; the rotating post is positioned at a corner of the rotatable platform structure; the friction driving mechanisms are provided at the bottom of the rotatable platform structure, away from the axis of the rotating post, to active the rotation of the rotatable platform structure, with the rotating post as the rotating center; movement of both the elevatable seats and the rotatable seats is controlled by the main control system; when the elevatable seats are at the lowest positions, they are at the same level as the rotatable seats; after the elevatable seats are elevated, the rotatable seats can be moved below the elevatable seats.
A bearing element comprising a substrate, and an overlay layer on the substrate, the overlay layer comprising a bearing material comprising: a matrix of polyamide-imide polymer material, a solid lubricant particulate, wherein the solid lubricant particulate comprises at least one of molybdenum disulphide, tungsten disulphide, hexagonal boron nitride, metal sulphides with layered structures, and graphite, wherein the bearing element comprises an intermediate layer between the substrate and the overlay layer, wherein the intermediate layer comprises at least one of a copper-based material, and an aluminium-based material, and wherein the intermediate layer has a thickness from 0.1 millimetres to 0.5 millimetres, If characterized in that the bearing material comprises between 1 wt% and 15 wt% of an adhesion agent including silane material, and in that the solid lubricant particulate has a median particle size of less than 1 micrometre. a matrix of polyamide-imide polymer material, a solid lubricant particulate, wherein the solid lubricant particulate comprises at least one of molybdenum disulphide, tungsten disulphide, hexagonal boron nitride, metal sulphides with layered structures, and graphite, wherein the bearing element comprises an intermediate layer between the substrate and the overlay layer, wherein the intermediate layer comprises at least one of a copper-based material, and an aluminium-based material, and wherein the intermediate layer has a thickness from 0.1 millimetres to 0.5 millimetres, If characterized in that the bearing material comprises between 1 wt% and 15 wt% of an adhesion agent including silane material, and in that the solid lubricant particulate has a median particle size of less than 1 micrometre.
A spinal screw (20; 52; 32) for positioning within bone for use in surgical procedures, the spinal screw (20; 52; 32) comprising: - a head (12; 22) and a shaft (14; 24), the shaft (14; 24) having a proximal end and a distal end; - a through-hole extending from the head (12; 22) through the shaft (14; 24) to the distal end of the shaft (14; 24); the through-hole defining a longitudinal axis of the spinal screw (20; 52; 32); - a spring positioned within the shaft (14; 24); and - a retractable tip element positioned within the through hole of the shaft (14; 24) and operationally coupled to the spring; - wherein the retractable tip element includes a first end and a second end, the first end capable of receiving an instrument engaging with the retractable tip, the second end having a tip that engages with bone, - the retractable tip being movable between a first position, when pressure is applied to the instrument, in which the tip of the retractable tip element past the distal end of the shaft (14; 24) to engage with bone and a second position when pressure on the instrument is no longer applied, in which the retractable tip element is disengaged from the bone and is retracted into the screw, wherein the spring is configured to retract the retractable tip after the instrument is removed from the spinal screw and no pressure is applied. - a head (12; 22) and a shaft (14; 24), the shaft (14; 24) having a proximal end and a distal end; - a through-hole extending from the head (12; 22) through the shaft (14; 24) to the distal end of the shaft (14; 24); the through-hole defining a longitudinal axis of the spinal screw (20; 52; 32); - a spring positioned within the shaft (14; 24); and - a retractable tip element positioned within the through hole of the shaft (14; 24) and operationally coupled to the spring; - wherein the retractable tip element includes a first end and a second end, the first end capable of receiving an instrument engaging with the retractable tip, the second end having a tip that engages with bone, - the retractable tip being movable between a first position, when pressure is applied to the instrument, in which the tip of the retractable tip element past the distal end of the shaft (14; 24) to engage with bone and a second position when pressure on the instrument is no longer applied, in which the retractable tip element is disengaged from the bone and is retracted into the screw, wherein the spring is configured to retract the retractable tip after the instrument is removed from the spinal screw and no pressure is applied.
A freeze-dried conjugate structure for immunochromatography, comprising a first conjugate comprising a first label for signal detection and a first ligand that reacts with an analyte, wherein the first label and the first ligand are physically or chemically linked to each other, and the conjugate structure is formed by rapidly freezing a dispersion, in which the first conjugate at a predetermined concentration is dispersed in a solvent, in the form of drops having a uniform volume of 5-30 μl, followed by freeze-drying, thereby removing the solvent, wherein the space occupied by the solvent in the freeze-dried drops forms a porous space by removing the solvent, wherein the conjugate structure has a porosity of 70-90%.
A control apparatus comprising: a first mounting plate; a restoring plate having a first surface disposed adjacent to the first mounting plate, and a second surface; an elongate member comprising: a first elongate portion; a second elongate portion having a compliant member and a retaining portion an axis member between the first elongate portion and the second elongate portion, pivotally mounting the elongate member to the first mounting plate and defining a first axis substantially at the first mounting plate; and a displaceable force plate having a substantially flat surface disposed adjacent to the second surface of the restoring plate, wherein the compliant member provides a biasing force between the retaining portion and the force plate against the second surface of the restoring plate, and the mass of the second elongate portion substantially offsets the mass of the first elongate portion about the axis member, and wherein the restoring plate is configured to remain substantially fixed relative to movement of the elongated member about the first axis. a first mounting plate; a restoring plate having a first surface disposed adjacent to the first mounting plate, and a second surface; an elongate member comprising: a first elongate portion; a second elongate portion having a compliant member and a retaining portion an axis member between the first elongate portion and the second elongate portion, pivotally mounting the elongate member to the first mounting plate and defining a first axis substantially at the first mounting plate; and a displaceable force plate having a substantially flat surface disposed adjacent to the second surface of the restoring plate, wherein the compliant member provides a biasing force between the retaining portion and the force plate against the second surface of the restoring plate, and the mass of the second elongate portion substantially offsets the mass of the first elongate portion about the axis member, and wherein the restoring plate is configured to remain substantially fixed relative to movement of the elongated member about the first axis. a first elongate portion; a second elongate portion having a compliant member and a retaining portion an axis member between the first elongate portion and the second elongate portion, pivotally mounting the elongate member to the first mounting plate and defining a first axis substantially at the first mounting plate; and a displaceable force plate having a substantially flat surface disposed adjacent to the second surface of the restoring plate, wherein the compliant member provides a biasing force between the retaining portion and the force plate against the second surface of the restoring plate, and the mass of the second elongate portion substantially offsets the mass of the first elongate portion about the axis member, and wherein the restoring plate is configured to remain substantially fixed relative to movement of the elongated member about the first axis.
An arrangement for cooling of an electrical machine, wherein the electrical machine comprises a rotor rotatably arranged around a rotation axis, a stator including a stator winding arranged radially outside of the rotor, a housing enclosing the rotor and the stator, at least one drain hole configured to drain a cooling fluid from the housing, at least one spraying device configured to spray cooling fluid on the stator winding and a pump configured to pump cooling fluid to the housing, wherein the arrangement comprises a control unit which is configured, when the electrical machine is in operation, to receive information of the temperature in at least one position of the stator winding and to control the pump such that it provides a flow rate of the cooling fluid to the housing as a function of the temperature of the stator winding and a flow rate creating a cooling fluid level in the housing related to the temperature of the stator winding, wherein the pump is configured, at a first temperature of the stator winding, to provide a flow rate creating a cooling fluid level in the housing at which the cooling fluid covers at least a part of a lowest located portion of the stator winding, wherein the pump is configured, at a second temperature of the stator winding which is higher than the first temperature, to provide a flow rate creating a cooling fluid level in the housing at which the cooling fluid comes in contact with the rotor, characterized in that the pump is configured, at a third temperature of the stator winding which is lower than the first temperature, to provide a flow rate creating substantially no cooling fluid level in the housing, such that the flow rate of cooling fluid to the housing is lower than the flow rate capacity of the drainage hole.
Composition based on oxides of cerium, zirconium and at least one rare-earth metal other than cerium, with a cerium oxide content of greater than 50% by mass and a content of oxide of the other rare-earth metal of not more than 20%, characterized in that it has, after calcination at 1000°C for 4 hours, and amount of oxygen that is mobile between 200°C and 400°C of at least 0.8 ml O 2 /g and a specific surface area of at least 25 m 2 /g, this specific surface area being at least 30 m 2 /g when the cerium oxide content is not more than 70%.
An additive for a lithium secondary battery, the additive comprising a lithium borate compound represented by the following Formula: wherein, in Formula, each of R 1, R 2, and R 3 independently represents a hydrocarbon group having from 1 to 20 carbon atoms, which does not have a substituent, and R 10 represents a trifluoromethyl group.
A drive mechanism for a first and a second movable panel for a vehicle, comprising: - a first slide mechanism, the first slide mechanism being movable along a first direction within a guide rail for moving the first movable panel, - a second slide mechanism, the second slide mechanism being movable along the first direction within the guide rail for moving the second movable panel, characterized in that - the first slide mechanism comprises a rod and a sled with a tilt lever, the rod being coupled with the tilt lever for pivoting the tilt lever in a first state and the rod being decoupled from the tilt lever in a second state such that the tilt lever is movable relative to the rod and relative to the guide rail along the first direction, - the sled comprises a holding element, the holding element being movable between a first position and a second position, wherein - in the first position the holding element is locked to the guide rail such that the sled is latched relative to the guide rail and - in the second position the sled is movable relative to the guide rail to transmit a movement of the sled along the first direction to the second slide mechanism and the holding element holds the tilt lever, when the rod is decoupled from the tilt lever. - a first slide mechanism, the first slide mechanism being movable along a first direction within a guide rail for moving the first movable panel, - a second slide mechanism, the second slide mechanism being movable along the first direction within the guide rail for moving the second movable panel, characterized in that - the first slide mechanism comprises a rod and a sled with a tilt lever, the rod being coupled with the tilt lever for pivoting the tilt lever in a first state and the rod being decoupled from the tilt lever in a second state such that the tilt lever is movable relative to the rod and relative to the guide rail along the first direction, - the sled comprises a holding element, the holding element being movable between a first position and a second position, wherein - in the first position the holding element is locked to the guide rail such that the sled is latched relative to the guide rail and - in the second position the sled is movable relative to the guide rail to transmit a movement of the sled along the first direction to the second slide mechanism and the holding element holds the tilt lever, when the rod is decoupled from the tilt lever.
Method for producing containers filled with a liquid filling material from preforms made of a thermoplastic material, wherein the respective preform is thermally conditioned and subsequently moulded into the container during a moulding and filling phase in a mould with at least one liquid filling material (21, 21.1) as pressure medium, wherein the filling material (21, 21.1) or parts of the filling material (21, 21.1.) are supplied at at least two points in time and/or in at least two process phases with different contents of carbon dioxide and/or at different temperatures and wherein dry ice, especially in the form of pellets, is supplied in the second process phase.
Method for managing one or more personal data storage units for securely and centrally storing sensitive data, each of said personal data units being connected to a secure data server and being associated with a private key, the corresponding public key, and a personal scrambling key used for encrypting and decrypting data in said personal data unit, wherein said personal scrambling key is encrypted with said public key and said private key is encrypted with a subscriber identity code, the method comprising the steps of: upon establishing a session between a client and said secure data server, generating a session ID identifying said session, said session ID providing a reference to session information stored as a session object in a secure memory location of said secure data server; receiving an access request from a client, said request comprising a subscriber identity code associated with a personal data storage unit; authenticating said client by using the subscriber identity code contained in said access request to decrypt the encrypted private key stored in said personal data storage unit; generating a session key for encrypting said private key, said session key being valid for a predetermined part of said session; storing the private key encrypted with said session key as session information in said session object; and, transmitting the session key and said session ID to said client. upon establishing a session between a client and said secure data server, generating a session ID identifying said session, said session ID providing a reference to session information stored as a session object in a secure memory location of said secure data server; receiving an access request from a client, said request comprising a subscriber identity code associated with a personal data storage unit; authenticating said client by using the subscriber identity code contained in said access request to decrypt the encrypted private key stored in said personal data storage unit; generating a session key for encrypting said private key, said session key being valid for a predetermined part of said session; storing the private key encrypted with said session key as session information in said session object; and, transmitting the session key and said session ID to said client.
Multifunction cooking appliance with a cooking container, wherein a metallic shaft is guided through a bottom layer of the cooking container and a coupling geometry is provided on a first end section of the metallic shaft which points in the direction of an opening of the cooking container, said coupling geometry being embodied to establish a detachable and torque proof connection with a plurality of exchangeable attachments of a different type in order to process foodstuff and the metallic shaft is received in a storage unit in a rotatable and sealed manner, said storage unit having at least two bearing points (40, 42), wherein the storage unit can be fastened in a central cut-out of a cup-type depression of the bottom layer by means of a locking nut and an engaging geometry for rotationally driving by means of an electric drive unit is embodied on a second end section of the metallic shaft which is directed away from the first end section, characterised in that the locking nut has a securing device which is embodied, after cancelling a locking state of the locking nut, to safeguard the locking nut and the storage unit against an uncontrolled drop from the bottom layer of the cooking container.