mhurhangee/patent-ind-claim-en huggingface dataset:
Bipolar plate for a fuel cell or a flow battery, wherein the bipolar plate comprises: a substrate , and a channel running from a channel entrance at a surface of the substrate into an interior of the substrate , characterized in that a surface of the substrate being more hydrophobic in a first area inside the channel adjacent to the channel entrance than in a second area , and the first area annularly surrounds the channel entrance . a substrate , and a channel running from a channel entrance at a surface of the substrate into an interior of the substrate , characterized in that a surface of the substrate being more hydrophobic in a first area inside the channel adjacent to the channel entrance than in a second area , and the first area annularly surrounds the channel entrance .
A first electronic circuit comprising a first planar surface , intended to be affixed to a second electronic circuit by a self-assembly method with a hybrid molecular bonding, and first electrically-conductive pads exposed on the first surface, the first electronic circuit further comprising a peripheral area around the first surface comprising second exposed and raised pads , said first electronic circuit being characterized in that each of said second pads at least partly has the same composition as the first pads, the dimensions of the second pads are selected so that a drop of a liquid used for the self-assembly rests substantially on the top of the second pads or impales only partially on the second pads, the peripheral area comprises a bottom surface between the second pads recessed with respect to the first surface , the tops of the second pads are located substantially in the plane containing the first surface or recessed from the plane containing the first surface .
A lock cylinder with a cylinder core , which is rotatable in a lock cylinder module , and a guard locking means for blocking the lock cylinder when breaking open or breaking off the lock cylinder module , wherein the lock cylinder comprises an axle , on which a first housing part and a second housing part are arranged, and wherein the guard locking means comprises a sensing pin for sensing the position of the lock cylinder module and a locking bolt for blocking, wherein the sensing pin is movably mounted in bore, which is substantially arranged in parallel to the axle , wherein the axle has a predetermined breaking point, which reduces its mechanical strength and preferably has the form of a constriction , characterized in that the guard locking means is arranged entirely in a separate sensing unit , adjacent to the lock cylinder module .
An electrode holder and powder spray nozzle for spraying coating powder, - which has a nozzle powder channel (1.1) and an adjoining orifice (1.3) with an orifice opening (1.4), from which the powder can escape from the nozzle , - wherein the nozzle powder channel (1.1) and the orifice (1.3) are made in one piece, - wherein, in the assembled state, the nozzle is connected to the electrode holder , which has an electrode holder powder channel (5.1) and a holding web (5.3) arranged therein for holding a high voltage electrode , - wherein the cross section of the electrode holder powder channel (5.1) is divided by means of the holding web (5.3) into circular segments (8.1, 8.2), which together form a first cross sectional surface (A1), - wherein the nozzle powder channel (1.1), due to the holding web (5.3) protruding into it, has a ring-shaped cross section with a second cross sectional surface (A2), and - wherein the first cross sectional surface (A1) and the second cross sectional surface (A2) are of equal size. - which has a nozzle powder channel (1.1) and an adjoining orifice (1.3) with an orifice opening (1.4), from which the powder can escape from the nozzle , - wherein the nozzle powder channel (1.1) and the orifice (1.3) are made in one piece, - wherein, in the assembled state, the nozzle is connected to the electrode holder , which has an electrode holder powder channel (5.1) and a holding web (5.3) arranged therein for holding a high voltage electrode , - wherein the cross section of the electrode holder powder channel (5.1) is divided by means of the holding web (5.3) into circular segments (8.1, 8.2), which together form a first cross sectional surface (A1), - wherein the nozzle powder channel (1.1), due to the holding web (5.3) protruding into it, has a ring-shaped cross section with a second cross sectional surface (A2), and - wherein the first cross sectional surface (A1) and the second cross sectional surface (A2) are of equal size.
A flow battery based on a redundancy design of state of charge, "SOC", the flow battery comprising a stack , an anode electrolyte storage tank , a cathode electrolyte storage tank , an anode electrolyte outlet pipeline , a cathode electrolyte outlet pipeline , an anode electrolyte inlet pipeline , a cathode electrolyte outlet pipeline , and SOC detection devices , characterized in that at least two pairs of SOC detection devices are provided in the same monitoring position; the monitoring positions refer to anyone pair of positions being as followings: an inside of the anode electrolyte storage tank and an inside of the cathode electrolyte storage tank , on the anode electrolyte outlet pipeline of the stack and on the cathode electrolyte outlet pipeline of the stack , or on the anode electrolyte inlet pipeline of the stack and on the cathode electrolyte inlet pipeline of the stack , wherein the flow battery further comprises a battery management system, the battery management system comprising: a SOC calculation module configured to obtain a SOC value corresponding to each SOC detection device according to a signal detected by the SOC detection device which is in an operating state; a SOC fault judgment module configured to compare the calculated SOC values, and determine the SOC detection device which is in a faulty state; a SOC fault elimination module configured to execute a closing operation of valves at two ends of the SOC detection device which is in a faulty state. a SOC calculation module configured to obtain a SOC value corresponding to each SOC detection device according to a signal detected by the SOC detection device which is in an operating state; a SOC fault judgment module configured to compare the calculated SOC values, and determine the SOC detection device which is in a faulty state; a SOC fault elimination module configured to execute a closing operation of valves at two ends of the SOC detection device which is in a faulty state.
An earphone, comprising: an earbud , wherein a cable comes out from an open end of a stem of the earbud ; and a strain relief element mounted at the open end, the material of which is softer than that of the stem , wherein the strain relief element contains a cable tube, the cable passes through the cable tube, and the inner wall of the cable tube fits the cable in a close manner, characterized in that : at least one bass tube provided in the strain relief element communicates with at least one bass tube of the earbud . an earbud , wherein a cable comes out from an open end of a stem of the earbud ; and a strain relief element mounted at the open end, the material of which is softer than that of the stem , wherein the strain relief element contains a cable tube, the cable passes through the cable tube, and the inner wall of the cable tube fits the cable in a close manner, characterized in that : at least one bass tube provided in the strain relief element communicates with at least one bass tube of the earbud .
A method for producing a capped RNA which is an RNA having a 5'-end modified with a cap, the method comprising: reacting an activated capping compound represented by formula below, with a monophosphate RNA having the 5'-end monophosphorylated in the presence of an imidazole compound, a metal salt, and a solvent:
Apomorphine or a pharmaceutically acceptable salt thereof for use in the prevention and/or treatment of a haematological malignancy of myeloid lineage.
A system having a wheel rim with a central locking system , the wheel rim having only one central bore for fastening to the wheel hub, the wheel rim preferably being a forged wheel rim consisting of an aluminium material, the central locking system having a central locking nut , an adapter plate , and a securing screw for securing the central locking nut to the adapter plate , the wheel rim having multiple recesses on the side facing the wheel hub, for receiving at least one driver in each case, the recesses preferably being blind bores, the drivers preferably being driver bolts, the central locking system having an adapter plate for arrangement on and fastening to a first wheel hub, and the adapter plate having a circle of holes with feedthroughs for receiving wheel bolts , the adapter plate having the drivers which are complementary to the recesses in the wheel rim , the adapter plate having a first plane in which the feedthroughs for receiving the wheel bolts are arranged, the adapter plate having a hollow cylinder , which protrudes in a centred manner through the middle of the central bore in the wheel rim and has an external thread which is complementary to an internal thread of the central locking nut , the hollow cylinder preferably being integrally joined to the adapter plate , the hollow cylinder being pot-shaped, the hollow cylinder having an inner cavity for enclosing a wheel hub at least around the circumference of the wheel hub, the hollow cylinder having an enclosure at the end face of the wheel hub, the central locking nut having an outer cone, the shape of which is complementary to an inner cone of the wheel rim , the central locking nut being pot-shaped, the securing screw being screwable into an end face of the hollow cylinder , characterised in that the external thread of the hollow cylinder of the adapter plate is situated between the first plane of the adapter plate and the end face of the hollow cylinder .
An electrical mating system, comprising: an electrical mating surface having: a plurality of contactors , each contactor at least as long as a first length, wherein the plurality of contactors are configured to mate with a plurality of opposing contactors of an opposing mating surface ; and at least one seating contactor having a second length shorter than the first length; and a contact module configured to determine if the at least one seating contactor is contacting an opposing seating contactor of an opposing mating surface , and to activate an indicator to indicate whether the electrical mating surface and the opposing mating surface are properly seated together; characterized by one or more additional electrical mating surfaces, the electrical mating surfaces configured to create a daisy chain circuit to determine if the plurality of mating surfaces are properly seated such that the contact module is configured to determine if all mating surfaces are properly seated. an electrical mating surface having: a plurality of contactors , each contactor at least as long as a first length, wherein the plurality of contactors are configured to mate with a plurality of opposing contactors of an opposing mating surface ; and at least one seating contactor having a second length shorter than the first length; and a contact module configured to determine if the at least one seating contactor is contacting an opposing seating contactor of an opposing mating surface , and to activate an indicator to indicate whether the electrical mating surface and the opposing mating surface are properly seated together; a plurality of contactors , each contactor at least as long as a first length, wherein the plurality of contactors are configured to mate with a plurality of opposing contactors of an opposing mating surface ; and at least one seating contactor having a second length shorter than the first length; and a contact module configured to determine if the at least one seating contactor is contacting an opposing seating contactor of an opposing mating surface , and to activate an indicator to indicate whether the electrical mating surface and the opposing mating surface are properly seated together; characterized by one or more additional electrical mating surfaces, the electrical mating surfaces configured to create a daisy chain circuit to determine if the plurality of mating surfaces are properly seated such that the contact module is configured to determine if all mating surfaces are properly seated.
An orthodontic device for the segmental distalization of a posterior jawbone area comprising a mesial element having a mesial base surface configured for attachment to a premolar or a canine , a projection for coupling with a traction element, and an arm , characterised in that the arm comprises an elongate transverse pin at a distal end of the arm, wherein a distal base having a distal base surface configured for attachment to a molar , a receptacle for receiving the transverse pin , wherein a first axis is defined as being substantially perpendicular to the distal base surface, and a second axis is defined as a mesial-distal direction substantially parallel to the distal base surface and substantially perpendicular to the first axis, and wherein the transverse pin having a mesial surface and a distal surface , wherein an interior shape of the receptacle is such that the transverse pin can be rotated about the first axis over an angle between 1o and 45o, and wherein the rotation about the first axis is limited by the mesial surface and/or the distal surface touching against an inside of the receptacle.
A self-lubricating journal bearing assembly comprising: an outer sleeve extending from a first axial end to a second axial end thereof, the outer sleeve having an exterior surface and an interior surface , the interior surface having a first recess formed therein, the first recess extending axially inward from the first axial end and radially outward from the interior surface , the interior surface having a second recess formed therein, the second recess extending axially inward from the second axial end and radially outward from the interior surface ; a self-lubricating sleeve being secured to the interior surface between the first recess and the second recess , the self-lubricating sleeve radially engaging against a shaft for rotation relative thereto; and at least one of a first annular seal disposed in the first recess and at least one of a second annular seal disposed in the second recess , the first annular seal and the second annular seal being radially urged by contact with the shaft, wherein the self-lubricating sleeve comprises at least one groove (G) therein. an outer sleeve extending from a first axial end to a second axial end thereof, the outer sleeve having an exterior surface and an interior surface , the interior surface having a first recess formed therein, the first recess extending axially inward from the first axial end and radially outward from the interior surface , the interior surface having a second recess formed therein, the second recess extending axially inward from the second axial end and radially outward from the interior surface ; a self-lubricating sleeve being secured to the interior surface between the first recess and the second recess , the self-lubricating sleeve radially engaging against a shaft for rotation relative thereto; and at least one of a first annular seal disposed in the first recess and at least one of a second annular seal disposed in the second recess , the first annular seal and the second annular seal being radially urged by contact with the shaft, wherein the self-lubricating sleeve comprises at least one groove (G) therein.
Use of one or more water-soluble compound(s) for achieving faster drying times of a solvent-based inkjet composition comprising one or more dispersion(s) or solution(s) of said one or more water-soluble compound(s), and one or more ceramic pigment(s).
A floating structure for forming a floating barrier comprising at least one row of rectangular parallelepiped modular floating blocks , a block having four vertical peripheral faces meeting at four vertical edges, each vertical edge carrying an assembly lug in which an assembly system can be received in order to assemble said block to one or more adjacent blocks , said or each row comprising a plurality of blocks joined to one another by assembly systems arranged in two diagonally opposed assembly lugs of each block , apart from two end blocks , in which the floating structure is configured so that each block is connected to an adjacent block by a single connecting lug , characterised in that the floating structure comprises protective equipment extending in a longitudinal direction of the at least one row , and forming a protective surface of greater height than the height of the blocks , the protective equipment being fixed to a plurality of the assembly lugs of the blocks , the protective equipment comprising abutting flaps forming a "Y", the abutting flaps including two oblique flaps in the upper part and a substantially vertical flap in the lower part, the substantially vertical flap being provided with weights , each abutting flap comprising a waterproof tarpaulin and/or a net. said or each row comprising a plurality of blocks joined to one another by assembly systems arranged in two diagonally opposed assembly lugs of each block , apart from two end blocks , in which the floating structure is configured so that each block is connected to an adjacent block by a single connecting lug , characterised in that the floating structure comprises protective equipment extending in a longitudinal direction of the at least one row , and forming a protective surface of greater height than the height of the blocks , the protective equipment being fixed to a plurality of the assembly lugs of the blocks , the protective equipment comprising abutting flaps forming a "Y", the abutting flaps including two oblique flaps in the upper part and a substantially vertical flap in the lower part, the substantially vertical flap being provided with weights , each abutting flap comprising a waterproof tarpaulin and/or a net.
An energy transduction apparatus, including: a base ; a first magnet coupled to or comprising the base ; a piezoelectric transducer disposed adjacent the first magnet ; a magnet arrangement co-axial with the piezoelectric transducer , wherein the magnet arrangement is disposed on opposite sides of or at least partly around the piezoelectric transducer, or the piezoelectric transducer is disposed on opposite sides of or at least partly around the magnet arrangement, wherein the magnet arrangement is poled to have a first end of the magnet arrangement attracted to the first magnet; a second magnet poled to be attracted to a second end of the magnet arrangement that is opposite the first end; a vibratable mass coupled to or comprised by the second magnet; electrical conductors electrically connected to the piezoelectric transducer to conduct current between the piezoelectric transducer and external circuitry; and wherein the first magnet, the piezoelectric transducer, the magnet arrangement, and the second magnet are substantially coaxial; wherein the first magnet, the second magnet and the magnet arrangement cooperate to keep the piezoelectric transducer in compression; wherein vibrational movement of the second magnet is directly related to compression of the piezoelectric transducer and current flow in the electrical conductors; and wherein the apparatus is configured to convert current in the electrical conductors into vibration of the vibratable mass in a frequency range of about 300 Hz to about 100 kHz to thereby act as an acoustic projector. a base ; a first magnet coupled to or comprising the base ; a piezoelectric transducer disposed adjacent the first magnet ; a magnet arrangement co-axial with the piezoelectric transducer , wherein the magnet arrangement is disposed on opposite sides of or at least partly around the piezoelectric transducer, or the piezoelectric transducer is disposed on opposite sides of or at least partly around the magnet arrangement, wherein the magnet arrangement is poled to have a first end of the magnet arrangement attracted to the first magnet; a second magnet poled to be attracted to a second end of the magnet arrangement that is opposite the first end; a vibratable mass coupled to or comprised by the second magnet; electrical conductors electrically connected to the piezoelectric transducer to conduct current between the piezoelectric transducer and external circuitry; and wherein the first magnet, the piezoelectric transducer, the magnet arrangement, and the second magnet are substantially coaxial; wherein the first magnet, the second magnet and the magnet arrangement cooperate to keep the piezoelectric transducer in compression; wherein vibrational movement of the second magnet is directly related to compression of the piezoelectric transducer and current flow in the electrical conductors; and wherein the apparatus is configured to convert current in the electrical conductors into vibration of the vibratable mass in a frequency range of about 300 Hz to about 100 kHz to thereby act as an acoustic projector.
Assembly formed from a first timepiece component selected from a pallet , a wheel, in particular an escapement wheel, a hand or a bridge for a timepiece, from a second timepiece component and from a lubricant, the first timepiece component comprising a working surface (20; 50; 70) intended to come into sliding and/or pivoting contact with the second timepiece component and at least one first zone (10, 11; 51; 71) distinct from and outside of the working surface (20; 50; 70), the lubricant being intended to improve said contact at the working surface of the first component, characterised in that the first zone (10, 11; 51; 71) of the first timepiece component has first surface texturing with an epilame effect rendering the first zone (10, 11; 51; 71) more oleophobic and/or hydrophobic than the working surface (20; 50; 70); in that the first surface texturing is formed of microcavities, distributed in a regular or irregular manner, and arranged so that the surface of the first zone (10, 11; 51; 71) between these microcavities is a continuous surface; and in that the first texturing is selected so that, for said lubricant, the delta of wettability between the first zone (10, 11; 51; 71) and the working surface (20; 50; 70), defined by the difference in absolute value between the spreading factor of the lubricant on the surface of the first zone (10, 11; 51; 71) and the spreading factor of the lubricant on the working surface (20; 50; 70) is between 10 and 40 mN/m, preferably 30 mN/m.