mhurhangee/patent-ind-claim-en huggingface dataset:
A changeover switch comprising: - a case made of electrically insulating material, a first side button and a second side button , both sliding with respect to the case along a respective sliding axis (A-A, B-B) between an initial backward position and a final forward position; - a rocking control member adapted to be rotated in two opposite directions respectively by means of the first side button and the second side button ; - a rocking switching member having a first end portion and a second end portion opposite the first end portion ; - a first movable contact and a second movable contact arranged on the rocking switching member ; - a first fixed contact and a second fixed contact ; - an electrically conductive support fulcrum on which the rocking switching member rests; wherein the rocking control member is adapted and configured to rotate the rocking switching member between the following three angular positions: - a first angular end of stroke position, wherein the first movable contact is in contact with the first fixed contact and wherein the second movable contact is separate from the second fixed contact ; - a second angular end of stroke position, wherein the second movable contact is in contact with the second fixed contact and wherein the first movable contact is separate from the first fixed contact ; - a central angular position wherein the movable contacts are separate from the respective fixed contacts ; characterized in that : - said three angular positions are stable positions; and - the second end portion of the rocking switching member rests on the support fulcrum . - a case made of electrically insulating material, a first side button and a second side button , both sliding with respect to the case along a respective sliding axis (A-A, B-B) between an initial backward position and a final forward position; - a rocking control member adapted to be rotated in two opposite directions respectively by means of the first side button and the second side button ; - a rocking switching member having a first end portion and a second end portion opposite the first end portion ; - a first movable contact and a second movable contact arranged on the rocking switching member ; - a first fixed contact and a second fixed contact ; - an electrically conductive support fulcrum on which the rocking switching member rests; - a first angular end of stroke position, wherein the first movable contact is in contact with the first fixed contact and wherein the second movable contact is separate from the second fixed contact ; - a second angular end of stroke position, wherein the second movable contact is in contact with the second fixed contact and wherein the first movable contact is separate from the first fixed contact ; - a central angular position wherein the movable contacts are separate from the respective fixed contacts ; - said three angular positions are stable positions; and - the second end portion of the rocking switching member rests on the support fulcrum .
A dispensing assembly for dispensing at least one fluid, the dispensing assembly comprising: a source of a first fluid ; a valve having opened and closed positions in which the valve permits and inhibits flow of the first fluid , respectively; a source of a second fluid ; a first chamber in fluid communication with the source of the first fluid via the valve , and in fluid communication with the source of the second fluid ; a dispenser outlet through which the first and second fluids (12; 24) are dispensed from the dispenser assembly , the dispenser outlet having opened and closed states in which flow of the first and second fluids (12; 24) from the dispenser outlet is permitted and inhibited, respectively; characterized by a second chamber in fluid communication with and downstream of the first chamber ; wherein the valve movable from the opened position to the closed position responsive to a change in fluid pressure within the second chamber , and movable from the closed position to the opened position responsive to an opposite change in fluid pressure within the second chamber . a source of a first fluid ; a valve having opened and closed positions in which the valve permits and inhibits flow of the first fluid , respectively; a source of a second fluid ; a first chamber in fluid communication with the source of the first fluid via the valve , and in fluid communication with the source of the second fluid ; a dispenser outlet through which the first and second fluids (12; 24) are dispensed from the dispenser assembly , the dispenser outlet having opened and closed states in which flow of the first and second fluids (12; 24) from the dispenser outlet is permitted and inhibited, respectively; characterized by a second chamber in fluid communication with and downstream of the first chamber ; wherein the valve movable from the opened position to the closed position responsive to a change in fluid pressure within the second chamber , and movable from the closed position to the opened position responsive to an opposite change in fluid pressure within the second chamber .
A coated article demonstrating anti-reflective properties comprising: (A) a substrate; and (B) an anti-reflective coating layer applied to at least a portion of at least one surface of the substrate; wherein the anti-reflective coating layer is formed from an acidic sol-gel composition comprising: (a) tetraalkoxysilane; (b) alkyl trialkoxysilane; (c) a silane-functional acrylic polymer; (d) inorganic oxide particles; (e) a mineral acid; (f) water; and (g) a solvent. (A) a substrate; and (B) an anti-reflective coating layer applied to at least a portion of at least one surface of the substrate; wherein the anti-reflective coating layer is formed from an acidic sol-gel composition comprising: (a) tetraalkoxysilane; (b) alkyl trialkoxysilane; (c) a silane-functional acrylic polymer; (d) inorganic oxide particles; (e) a mineral acid; (f) water; and (g) a solvent. (a) tetraalkoxysilane; (b) alkyl trialkoxysilane; (c) a silane-functional acrylic polymer; (d) inorganic oxide particles; (e) a mineral acid; (f) water; and (g) a solvent.
Infusion device , comprising: - a housing element having a receptacle for receiving a pump module , and - a pump actuation mechanism having a wobbling device arranged on the housing element and a drive shaft being rotatable about a rotational axis (A), wherein the wobbling device is actuatable, by rotating the drive shaft about the rotational axis (A), to perform a tumbling motion about the rotational axis (A) with respect to the receptacle for acting onto the pump module received in the receptacle in order to pump a fluid through the pump module , characterized in that the wobbling device is displaceable along at least one direction (X, Y) transverse to the rotational axis (A) with respect to the receptacle in that the drive shaft is mounted on a carrier element via a bearing such that the drive shaft is rotatable with respect to the carrier element about the rotational axis (A), wherein the carrier element is mounted on the housing element such that the carrier element is displaceable along at least one direction (X, Y) transverse to the rotational axis (A) with respect to the housing element . - a housing element having a receptacle for receiving a pump module , and - a pump actuation mechanism having a wobbling device arranged on the housing element and a drive shaft being rotatable about a rotational axis (A), wherein the wobbling device is actuatable, by rotating the drive shaft about the rotational axis (A), to perform a tumbling motion about the rotational axis (A) with respect to the receptacle for acting onto the pump module received in the receptacle in order to pump a fluid through the pump module ,
A method of removing a wellbore isolation device , having previously been positioned in a portion of a wellbore , to restrict or prevent fluid flow within the wellbore, the method comprising: by introducing a fluid into the portion of the wellbore, causing the temperature surrounding the wellbore isolation device to increase, wherein the wellbore isolation device comprises a substance, wherein the substance: (A) is a plastic; and (B) undergoes a phase transition at a phase transition temperature, wherein the temperature surrounding the wellbore isolation device is caused to increase to a temperature that is greater than or equal to the phase transition temperature, allowing at least a portion of the substance to undergo the phase transformation so as to decrease the structural integrity of the wellbore isolation device, and removing the wellbore isolation device, the structural integrity of which has been decreased, from the wellbore, wherein the isolation device is a ball, optionally a frac ball, a plug, a bridge plug, a wiper plug, or a packer, and wherein a tracer is used to determine whether or the extent to which the substance has undergone the phase transition, and wherein, based on information from the tracer, the temperature of the introduced fluid is changed or a fluid of a different temperature than a previous fluid is introduced to the portion of the wellbore to affect the phase transition rate of the substance. by introducing a fluid into the portion of the wellbore, causing the temperature surrounding the wellbore isolation device to increase, wherein the wellbore isolation device comprises a substance, wherein the substance: (A) is a plastic; and (B) undergoes a phase transition at a phase transition temperature, (A) is a plastic; and (B) undergoes a phase transition at a phase transition temperature, wherein the temperature surrounding the wellbore isolation device is caused to increase to a temperature that is greater than or equal to the phase transition temperature, allowing at least a portion of the substance to undergo the phase transformation so as to decrease the structural integrity of the wellbore isolation device, and removing the wellbore isolation device, the structural integrity of which has been decreased, from the wellbore, wherein the isolation device is a ball, optionally a frac ball, a plug, a bridge plug, a wiper plug, or a packer, and wherein a tracer is used to determine whether or the extent to which the substance has undergone the phase transition, and wherein, based on information from the tracer, the temperature of the introduced fluid is changed or a fluid of a different temperature than a previous fluid is introduced to the portion of the wellbore to affect the phase transition rate of the substance.
A testing device , in particular for testing and/or determining the resistance of surfaces or objects to abrasion or impact sensitivity or for scratch resistance, comprising an adaptive retaining device or an access device to the object to be inspected or a surface to be inspected, at least one means for attaching an active test object in front of or above the object to be inspected, a device for moving the active test object hitting the object to be inspected as well as a control and monitoring device for controlling and monitoring the speed and the force at which the active test object comes into contact with the object to be inspected, characterized in that the testing device is provided with a carrier device for the active test object for moving the active test object on the object to be inspected which can be loaded with a additional weight and is provided with a fluid-activated force cylinder or compressed-air cylinder having a non-rotatably, non-round thrust and pull rod which is driven via the control and monitoring device or can be connected to such and at its end is rotatably or at least tiltably mounted in a fixture.
A support table (WT) for a lithographic apparatus, the support table configured to support a lower surface of a substrate (W), wherein the support table comprises: a base surface configured to be substantially parallel to the lower surface of the substrate supported on the support table, a plurality of burls protruding above the base surface, each of the plurality of burls having a respective distal end and a first height (H1) above the base surface, the plurality of burls arranged such that, when the substrate is supported by the support table, the substrate is supported by the respective distal end of each of the plurality of the burls, and a plurality of elongate raised protrusions protruding above the base surface, each of the elongate raised protrusions having a second height (H2) above the base surface, wherein the second height is less than the first height, and each of the elongate raised protrusions being arranged to have a zig-zag shape or to have a meandering shape so as to be positioned between the burls; wherein the base surface comprises a plurality of regions within each of which some of the elongate raised protrusions are located, wherein all of the elongate raised protrusions located within each region have substantially the same direction of elongation such that they are substantially parallel to each other so as to form between the elongate raised protrusions at least one gas flow path substantially parallel to the elongate raised protrusions. a base surface configured to be substantially parallel to the lower surface of the substrate supported on the support table, a plurality of burls protruding above the base surface, each of the plurality of burls having a respective distal end and a first height (H1) above the base surface, the plurality of burls arranged such that, when the substrate is supported by the support table, the substrate is supported by the respective distal end of each of the plurality of the burls, and a plurality of elongate raised protrusions protruding above the base surface, each of the elongate raised protrusions having a second height (H2) above the base surface, wherein the second height is less than the first height, and each of the elongate raised protrusions being arranged to have a zig-zag shape or to have a meandering shape so as to be positioned between the burls; wherein the base surface comprises a plurality of regions within each of which some of the elongate raised protrusions are located, wherein all of the elongate raised protrusions located within each region have substantially the same direction of elongation such that they are substantially parallel to each other so as to form between the elongate raised protrusions at least one gas flow path substantially parallel to the elongate raised protrusions.
A braking device , comprising a braking crank device , a controller , and a braking part , wherein the braking crank device comprises a braking crank case , a braking crank installed on the braking crank case , and a braking strength detecting device set inside the braking crank case , wherein the braking strength detecting device is arranged for generating, in response to a movement of a handle of the braking crank during braking, a signal of a braking strength corresponding to the movement, that is, a distance by which the handle of the braking crank has moved, and outputting the signal of the braking strength to the controller , wherein the controller is arranged for: generating, according to the signal of the braking strength, a first control signal, and controlling, according to the first control signal, electric braking on a driving part by the braking part , wherein the driving part is a motor of mobile equipment, characterized in that the braking part is arranged for braking the mobile equipment by short circuiting a winding of the motor intermittently in a duration determined by the controller according to the signal of the braking strength corresponding to the movement. wherein the braking crank device comprises a braking crank case , a braking crank installed on the braking crank case , and a braking strength detecting device set inside the braking crank case , wherein the braking strength detecting device is arranged for generating, in response to a movement of a handle of the braking crank during braking, a signal of a braking strength corresponding to the movement, that is, a distance by which the handle of the braking crank has moved, and outputting the signal of the braking strength to the controller , wherein the controller is arranged for: generating, according to the signal of the braking strength, a first control signal, and controlling, according to the first control signal, electric braking on a driving part by the braking part , wherein the driving part is a motor of mobile equipment, characterized in that the braking part is arranged for braking the mobile equipment by short circuiting a winding of the motor intermittently in a duration determined by the controller according to the signal of the braking strength corresponding to the movement.
A method of preparing silver-coated copper nanowire comprising: a. stirring an aqueous solution in which 1 sodium hydroxide, 2 a copper compound, and at least one material selected from 3 piperazine (C 4 H 10 N 2 ) and hexamethylenediamine (C 6 H 16 N 2 ) are added into water to have a concentration 0.008 to 2.0M; b. preparing a copper nanowire by adding a reducing agent to the aqueous solution and reducing copper ions to have a concentration of 0.01 to 1.0M at temperature of 40 to 100°C; c. washing and drying the copper nanowire prepared in the step b; and d. coating a silver on the copper nanowire dried in the step c, wherein the silver-coated copper nanowire has a length of 5 to 10 μm, a diameter of 200 to 300 nm, and a silver content of 5 to 90 part by weight based on 100 parts by weight of the total nanowire. a. stirring an aqueous solution in which 1 sodium hydroxide, 2 a copper compound, and at least one material selected from 3 piperazine (C 4 H 10 N 2 ) and hexamethylenediamine (C 6 H 16 N 2 ) are added into water to have a concentration 0.008 to 2.0M; b. preparing a copper nanowire by adding a reducing agent to the aqueous solution and reducing copper ions to have a concentration of 0.01 to 1.0M at temperature of 40 to 100°C; c. washing and drying the copper nanowire prepared in the step b; and d. coating a silver on the copper nanowire dried in the step c,
A process for preparing a resin-extended rubber, the process comprising a. providing a rubber-solvent-cement comprising at least one conjugated diene monomer-containing rubber and at least one non-polar solvent, b. mixing the rubber-solvent-cement with at least one thermoplastic resin to produce a resin-rubber-solvent-cement, c. producing a resin-extended rubber by removing the at least one non-polar solvent from the resin-rubber-solvent-cement, wherein the at least one thermoplastic resin of (b) is utilized in an amount of up to 100 phr. a. providing a rubber-solvent-cement comprising at least one conjugated diene monomer-containing rubber and at least one non-polar solvent, b. mixing the rubber-solvent-cement with at least one thermoplastic resin to produce a resin-rubber-solvent-cement, c. producing a resin-extended rubber by removing the at least one non-polar solvent from the resin-rubber-solvent-cement,
A thermally-stable static-controlled electronic circuit comprising: a base structure; electronic components, disposed on and supported by the base structure; and a static dissipating coating, conformally covering the base structure and each of the electronic components, wherein: the static dissipating coating comprises a conductive polymer and a thermally-stable base polymer, the conductive polymer comprises polyaniline, and the thermally-stable base polymer comprises one or more copolymers of butyl-methacrylate. a base structure; electronic components, disposed on and supported by the base structure; and a static dissipating coating, conformally covering the base structure and each of the electronic components, wherein: the static dissipating coating comprises a conductive polymer and a thermally-stable base polymer, the conductive polymer comprises polyaniline, and the thermally-stable base polymer comprises one or more copolymers of butyl-methacrylate. the static dissipating coating comprises a conductive polymer and a thermally-stable base polymer, the conductive polymer comprises polyaniline, and the thermally-stable base polymer comprises one or more copolymers of butyl-methacrylate.
A method for wireless signal transmission, the method comprising: negotiating, by a first base station , in conjunction with a second base station , a subframe resource allocation configuration; and determining , based on the negotiation, a subframe partition configuration; storing , in the first base station , the subframe partition configuration including an allocation of a first downlink, DL, resource to be one of a semi-static resource or dynamic resource, wherein the first DL resource is time division orthogonal to a second DL resource allocated to the second base station , the second DL resource being allocated by the subframe partition configuration to be one of a semi-static resource or dynamic resource; transmitting , from the first base station , a first signal consistent with the first DL resource allocation. negotiating, by a first base station , in conjunction with a second base station , a subframe resource allocation configuration; and determining , based on the negotiation, a subframe partition configuration; storing , in the first base station , the subframe partition configuration including an allocation of a first downlink, DL, resource to be one of a semi-static resource or dynamic resource, wherein the first DL resource is time division orthogonal to a second DL resource allocated to the second base station , the second DL resource being allocated by the subframe partition configuration to be one of a semi-static resource or dynamic resource; transmitting , from the first base station , a first signal consistent with the first DL resource allocation.
Tyre made of rubber material, comprising a tread , said tread having a tread surface intended to come into contact with a road surface when the tyre is being driven on, this tread surface having, in cross section, a certain curvature, characterized in that the tread surface comprises, over at least 80% of its surface, a texture contrasting with the rest of the tyre, this texture having a plurality of elements that protrude from or are recessed into the tread surface , and in that each element extends perpendicularly (θ=90°) to the tread surface along the curvature of this tread surface and in that the texture has a lightness, known as first lightness L ∗ 1, of between 6 and 15, and preferably between 8 and 9, and the rest of the tyre has a lightness, known as second lightness L ∗ 2, greater than or equal to 18 and less than or equal to 30, the value 100 of the lightness represents white or total reflection and the value 0 represents black or total absorption.
Seal comprising a sealing ring composed of a seal material and at least one shielding ring composed of a soft-magnetic material for shielding electromagnetic interference waves, comprising, in addition to the sealing ring and the at least one shielding ring , a potential equalization ring composed of an electrically conductive material, wherein the at least one shielding ring and the potential equalization ring form a second unit which can be preassembled.