mhurhangee/patent-ind-claim-en huggingface dataset:
Arrangement comprising an adapter device for the horizontal preassembly of a wind turbine rotor and a tower system of a tower crane, wherein the adapter device has a connection piece on the underside of the adapter device for fastening the adapter device to the tower system and a rotor flange on the top side of the adapter device for fastening the rotor hub of the wind turbine rotor to be assembled, wherein a work platform that surrounds the rotor flange is provided between the connection piece and rotor flange , wherein the adapter device is fastened to the tower system by way of its connection piece .
A door for a home appliance, comprising: a glass panel assembly ; and a frame assembly having an opening connected with an edge of the glass panel assembly to support the glass panel assembly , and comprising a foaming space for receiving a thermal insulator between edges of the frame assembly and the glass panel assembly , wherein the frame assembly includes a rear frame located on a rear surface of the door, an upper frame , a lower frame , and side frames connected with the rear frame , making the foaming space, characterized in that a foaming injection hole (B4, B5) through which the thermal insulator is injected is provided on at least one of the ends of the upper frame and the lower frame , and the foaming injection hole (B4, B5) is arranged to face a portion of the foaming space between a side surface of the glass panel assembly and at least one of the side frames . a glass panel assembly ; and a frame assembly having an opening connected with an edge of the glass panel assembly to support the glass panel assembly , and comprising a foaming space for receiving a thermal insulator between edges of the frame assembly and the glass panel assembly , wherein the frame assembly includes a rear frame located on a rear surface of the door, an upper frame , a lower frame , and side frames connected with the rear frame , making the foaming space, characterized in that a foaming injection hole (B4, B5) through which the thermal insulator is injected is provided on at least one of the ends of the upper frame and the lower frame , and the foaming injection hole (B4, B5) is arranged to face a portion of the foaming space between a side surface of the glass panel assembly and at least one of the side frames .
A vacuum pump, in particular a turbomolecular vacuum pump , comprising a pump inlet , a pump outlet and at least one Holweck pump stage which has a Holweck stator sleeve having an inner side and an outer side and an inlet end facing the pump inlet against the pumping direction, wherein a Holweck thread is formed at the inner side and/or at the outer side of the Holweck stator sleeve and comprises a plurality of spirally revolving webs which each have a first thread flank facing the inlet end and a second thread flank facing away from the inlet end , wherein the webs at the inlet end of the at least one Holweck pump stage further each have a radially oriented end face , wherein the radially oriented end face of each web includes an obtuse first angle (α 1 ) with the second thread flank , said angle being less than 300°, in particular less than 270°, and wherein each radially oriented end face includes an obtuse second angle (α 2 ) with a plane in which the inlet end of the at least one Holweck pump stage lies, said angle being smaller than the adjacent angle of the pitch angle (β) of the Holweck thread at the inlet end , characterized in that the second angle (α 2 ) is between 95° and 120°. wherein the webs at the inlet end of the at least one Holweck pump stage further each have a radially oriented end face , wherein the radially oriented end face of each web includes an obtuse first angle (α 1 ) with the second thread flank , said angle being less than 300°, in particular less than 270°, and wherein each radially oriented end face includes an obtuse second angle (α 2 ) with a plane in which the inlet end of the at least one Holweck pump stage lies, said angle being smaller than the adjacent angle of the pitch angle (β) of the Holweck thread at the inlet end , characterized in that the second angle (α 2 ) is between 95° and 120°.
An apparatus, comprising: a flat panel display comprising a plurality of pixels and configured to display a light pattern comprising a plurality of individually controllable light spots by illuminating corresponding pixels of the flat panel display and to project the light pattern onto a cornea of an eye disposed on a first side of the flat panel display; an optical system disposed on a second side of the flat panel display, the optical system being configured to receive and process reflected light from the cornea that passes through the flat panel display from the cornea to the optical system; and a camera configured to receive the processed reflected light from the optical system and to capture therefrom a reflected light pattern from the cornea produced in response to the projected light pattern. a flat panel display comprising a plurality of pixels and configured to display a light pattern comprising a plurality of individually controllable light spots by illuminating corresponding pixels of the flat panel display and to project the light pattern onto a cornea of an eye disposed on a first side of the flat panel display; an optical system disposed on a second side of the flat panel display, the optical system being configured to receive and process reflected light from the cornea that passes through the flat panel display from the cornea to the optical system; and a camera configured to receive the processed reflected light from the optical system and to capture therefrom a reflected light pattern from the cornea produced in response to the projected light pattern.
Secure unloading dock for a vehicle (V) comprising: - a base having the overall shape of a flattened parallelepiped and provided with a longitudinal safety barrier fixed along at least the rear part of each of the longitudinal edges thereof, and at least one first transverse safety barrier mounted such that it can pivot at the rear lateral edge thereof, said first transverse barrier being capable of moving between a "closed" position in which it at least partially blocks the rear end of the base defined by the rear end of the two longitudinal barriers and said rear lateral edge , and an "open" position in which it releases said rear end, characterised in that the dock comprises: - a floor disposed on the top of the base , and including at least one median portion arranged such that it can move, when a vehicle (V) drives thereon, between an "extended" position in which it is at least partially located above the top face of the floor and a "retracted" position in which it is located in the vicinity of said top face, and - drive means exclusively of the mechanical type, connecting the median portion to the first transverse barrier such that the displacement of said median portion from the "extended" position thereof to the "retracted" position thereof drives the movement of said first transverse barrier from the "closed" position thereof to the "open" position thereof, and vice-versa. - a base having the overall shape of a flattened parallelepiped and provided with a longitudinal safety barrier fixed along at least the rear part of each of the longitudinal edges thereof, and at least one first transverse safety barrier mounted such that it can pivot at the rear lateral edge thereof, said first transverse barrier being capable of moving between a "closed" position in which it at least partially blocks the rear end of the base defined by the rear end of the two longitudinal barriers and said rear lateral edge , and an "open" position in which it releases said rear end, characterised in that the dock comprises: - a floor disposed on the top of the base , and including at least one median portion arranged such that it can move, when a vehicle (V) drives thereon, between an "extended" position in which it is at least partially located above the top face of the floor and a "retracted" position in which it is located in the vicinity of said top face, and - drive means exclusively of the mechanical type, connecting the median portion to the first transverse barrier such that the displacement of said median portion from the "extended" position thereof to the "retracted" position thereof drives the movement of said first transverse barrier from the "closed" position thereof to the "open" position thereof, and vice-versa.
An airfoil comprising: an airfoil section having an airfoil wall defining leading and trailing ends and first and second sides joining the leading and trailing ends, the first and second sides spanning in a longitudinal direction between first and second ends , the airfoil wall circumscribing an internal core cavity ; a platform attached with the first end of the airfoil wall, the platform including an opening that opens into the internal core cavity and a land region circumscribing the opening; and a baffle formed of a tube and an attachment portion , the tube extending in the internal core cavity and the attachment portion having a flange ring affixed to the platform at the land region, wherein the tube and the attachment portion are connected to each other at a weld joint and the tube includes a flared end connected to the attachment portion at the weld joint, characterized in that : the flange ring is contoured. an airfoil section having an airfoil wall defining leading and trailing ends and first and second sides joining the leading and trailing ends, the first and second sides spanning in a longitudinal direction between first and second ends , the airfoil wall circumscribing an internal core cavity ; a platform attached with the first end of the airfoil wall, the platform including an opening that opens into the internal core cavity and a land region circumscribing the opening; and a baffle formed of a tube and an attachment portion , the tube extending in the internal core cavity and the attachment portion having a flange ring affixed to the platform at the land region, wherein the tube and the attachment portion are connected to each other at a weld joint and the tube includes a flared end connected to the attachment portion at the weld joint, characterized in that : the flange ring is contoured.
A method for loading a container with flight baggage or similar cargo, which container will later be loaded into an aircraft, the method comprising - collecting a plurality of baggage or similar cargo items on a collection and insertion member positioned outside the container, - inserting the collection and insertion member with the plurality of baggage or similar cargo items into the container in an insertion direction , wherein the method further comprises - removing said plurality of baggage or similar cargo items from the collection and insertion member in order to load the container, the removing being characterized by - retracting the collection and insertion member with said plurality of baggage or similar cargo items in a retraction direction out of the container, while - blocking said plurality of baggage or similar cargo items from being retracted along with the collection and insertion member by a blocking member . - collecting a plurality of baggage or similar cargo items on a collection and insertion member positioned outside the container, - inserting the collection and insertion member with the plurality of baggage or similar cargo items into the container in an insertion direction , - removing said plurality of baggage or similar cargo items from the collection and insertion member in order to load the container, the removing being characterized by - retracting the collection and insertion member with said plurality of baggage or similar cargo items in a retraction direction out of the container, while - blocking said plurality of baggage or similar cargo items from being retracted along with the collection and insertion member by a blocking member .
Process for the regeneration of a used alkaline solution utilized in a unit for the extraction of the sulphur-containing compounds from a hydrocarbon-containing cut, comprising the following sequence of steps: a) Sending the used alkaline solution into an oxidation reactor in which it is brought into contact with an oxidizing agent and a catalyst , said used alkaline solution being heated beforehand to a temperature comprised between 40°C and 50°C. b) Sending the effluents of the oxidation reactor into a separator from which a hydrocarbon phase rich in disulphides , and a partially regenerated alkaline solution are extracted, c) Cooling the partially regenerated alkaline solution originating from step b) to a temperature less than or equal to 45°C, d) Dividing the partially regenerated alkaline solution cooled in step c) into two flows: - a flow constituting the excess of recirculated alkaline solution which is sent upstream , or directly , into the oxidation reactor , and which constitutes the cooling means used to control the rise in temperature of said reactor, and, - a flow or which continues the regeneration process, e) Mixing the flow or , originating from step d) with a hydrocarbon-containing cut without sulphur-containing compounds , f) Sending the mixture originating from step e) into a separator from which a totally regenerated alkaline solution , and a hydrocarbon-containing cut partially enriched with disulphides are extracted. a) Sending the used alkaline solution into an oxidation reactor in which it is brought into contact with an oxidizing agent and a catalyst , said used alkaline solution being heated beforehand to a temperature comprised between 40°C and 50°C. b) Sending the effluents of the oxidation reactor into a separator from which a hydrocarbon phase rich in disulphides , and a partially regenerated alkaline solution are extracted, c) Cooling the partially regenerated alkaline solution originating from step b) to a temperature less than or equal to 45°C, d) Dividing the partially regenerated alkaline solution cooled in step c) into two flows: - a flow constituting the excess of recirculated alkaline solution which is sent upstream , or directly , into the oxidation reactor , and which constitutes the cooling means used to control the rise in temperature of said reactor, and, - a flow or which continues the regeneration process, - a flow constituting the excess of recirculated alkaline solution which is sent upstream , or directly , into the oxidation reactor , and which constitutes the cooling means used to control the rise in temperature of said reactor, and, - a flow or which continues the regeneration process, e) Mixing the flow or , originating from step d) with a hydrocarbon-containing cut without sulphur-containing compounds , f) Sending the mixture originating from step e) into a separator from which a totally regenerated alkaline solution , and a hydrocarbon-containing cut partially enriched with disulphides are extracted.
A fuel additive for a gasoline fuel composition comprising a mixture consisting essentially of: (i) an N,N-bis(hydroxyalkyl)-alkylamine of the formula: wherein R 1 is an alkyl group having from 8 to 25 carbon atoms, R 2 and R 3 are independently selected from alkyl groups containing from 2 to 4 carbon atoms, and each n ranges from 1 to 4, and (ii) an amide reaction product of a hydroxyl-substituted monocarboxylic acid with a primary or secondary amine or ether amine, and the amide reaction product is a compound of the formula: wherein R 4 and R 5 are the same or different and each may be selected from hydrogen and a saturated or unsaturated hydrocarbyl radical containing from 6 to 30 carbon atoms, provided that no more than one of R 4 and R 5 is hydrogen, R 6 is a divalent hydrocarbyl radical containing from 1 to 10 carbon atoms, and x is 1 or 2, and a weight ratio of (i) to (ii) in the mixture ranges from 1:5 to 5:1. (i) an N,N-bis(hydroxyalkyl)-alkylamine of the formula: wherein R 1 is an alkyl group having from 8 to 25 carbon atoms, R 2 and R 3 are independently selected from alkyl groups containing from 2 to 4 carbon atoms, and each n ranges from 1 to 4, and (ii) an amide reaction product of a hydroxyl-substituted monocarboxylic acid with a primary or secondary amine or ether amine, and the amide reaction product is a compound of the formula: wherein R 4 and R 5 are the same or different and each may be selected from hydrogen and a saturated or unsaturated hydrocarbyl radical containing from 6 to 30 carbon atoms, provided that no more than one of R 4 and R 5 is hydrogen, R 6 is a divalent hydrocarbyl radical containing from 1 to 10 carbon atoms, and x is 1 or 2, and a weight ratio of (i) to (ii) in the mixture ranges from 1:5 to 5:1.
A device, comprising: a display assembly configured to generate light for an image; a first optical waveguide (124 ) comprising a first transmissive substrate (126 ) having a first input coupler (134 ) and a first output coupler (136 ) positioned thereon, the first optical waveguide (124 ) positioned to receive the light from the display assembly at the first input coupler (134 ) and to transmit a first range of wavelengths of the light along the first transmissive substrate (126 ); and, a second optical waveguide (124 ) comprising a second transmissive substrate having a second input coupler (134 ) and a second output coupler (136 ) positioned thereon, the second optical waveguide (124 ) positioned in a non-parallel relationship to the first optical waveguide (124 ), the second optical waveguide (124 ) configured to receive a second range of wavelengths of the light through the first optical waveguide (124 ) at the second input coupler (134 ) and to emit the second range of wavelengths of the light from the second output coupler (136 ) toward the first optical waveguide (124 ) at an angle that causes the first range of wavelengths and the second range of wavelengths to be emitted from the first waveguide at identical angles, wherein the first optical waveguide (124 ) is configured to emit the first wavelength range and second wavelength range at the same angle. a display assembly configured to generate light for an image; a first optical waveguide (124 ) comprising a first transmissive substrate (126 ) having a first input coupler (134 ) and a first output coupler (136 ) positioned thereon, the first optical waveguide (124 ) positioned to receive the light from the display assembly at the first input coupler (134 ) and to transmit a first range of wavelengths of the light along the first transmissive substrate (126 ); and, a second optical waveguide (124 ) comprising a second transmissive substrate having a second input coupler (134 ) and a second output coupler (136 ) positioned thereon, the second optical waveguide (124 ) positioned in a non-parallel relationship to the first optical waveguide (124 ), the second optical waveguide (124 ) configured to receive a second range of wavelengths of the light through the first optical waveguide (124 ) at the second input coupler (134 ) and to emit the second range of wavelengths of the light from the second output coupler (136 ) toward the first optical waveguide (124 ) at an angle that causes the first range of wavelengths and the second range of wavelengths to be emitted from the first waveguide at identical angles, wherein the first optical waveguide (124 ) is configured to emit the first wavelength range and second wavelength range at the same angle.
A metal wire positioning system, characterised in comprising: A fixed main frame , a plate containing an internally threaded opening, the plate fixedly attached to the main frame; a holding unit attached to the main frame, the holding unit comprising a rotatable support piston engaged with a pivot joint , and a connector connected to the rotatable support piston and pivotably supporting the rotatable support piston; an adjustable guide support frame rotatably connected to the main frame by the holding unit via the pivot joint and suspended by the rotatable support piston ; a motor attached to the adjustable guide support frame , the motor attached to a threaded member that is engaged with the internally threaded opening in the plate such that the adjustable guide support frame is repositioned toward or away from the main frame in response to a rotation of the threaded member; and a detector that detects the position of an arc of welding torch. A fixed main frame , a plate containing an internally threaded opening, the plate fixedly attached to the main frame; a holding unit attached to the main frame, the holding unit comprising a rotatable support piston engaged with a pivot joint , and a connector connected to the rotatable support piston and pivotably supporting the rotatable support piston; an adjustable guide support frame rotatably connected to the main frame by the holding unit via the pivot joint and suspended by the rotatable support piston ; a motor attached to the adjustable guide support frame , the motor attached to a threaded member that is engaged with the internally threaded opening in the plate such that the adjustable guide support frame is repositioned toward or away from the main frame in response to a rotation of the threaded member; and a detector that detects the position of an arc of welding torch.
A refrigerator comprising: a body having at least one storage space ; a door mounted to the body to selectively open/close the storage space; at least one rail part provided to a backside of the door and extending along a height direction thereof; and a basket assembly including a basket and a sliding module guided along the rail part together with the basket, the sliding module being selectively fixed to the rail part the sliding module comprising: a slide body ; a rolling part provided to the slide body to be received in the rail part; and a lever part rotatably mounted to the slide body for selectively fixing the slide body to the rail part; wherein the at least one rail part includes a guide portion extending along its height and a plurality of insertion holes configured to fix a position of the basket assembly thereto and the rolling part comprises at least one roller rolling along the guide portion. a body having at least one storage space ; a door mounted to the body to selectively open/close the storage space; at least one rail part provided to a backside of the door and extending along a height direction thereof; and a basket assembly including a basket and a sliding module guided along the rail part together with the basket, the sliding module being selectively fixed to the rail part the sliding module comprising: a slide body ; a rolling part provided to the slide body to be received in the rail part; and a lever part rotatably mounted to the slide body for selectively fixing the slide body to the rail part; wherein the at least one rail part includes a guide portion extending along its height and a plurality of insertion holes configured to fix a position of the basket assembly thereto and the rolling part comprises at least one roller rolling along the guide portion. a slide body ; a rolling part provided to the slide body to be received in the rail part; and a lever part rotatably mounted to the slide body for selectively fixing the slide body to the rail part; wherein the at least one rail part includes a guide portion extending along its height and a plurality of insertion holes configured to fix a position of the basket assembly thereto and the rolling part comprises at least one roller rolling along the guide portion.