mhurhangee/ep-ind-claims huggingface dataset:
A wind turbine comprising: a tower; a nacelle mounted to the top of the tower; a rotor mounted to the nacelle, the rotor comprising two or more blades (32a, 32b) mounted to a central hub, the hub supporting two or more annular pitch bearings associated respectively with the two or more blades, each pitch bearing defining a bearing plane inclined at a first angle with respect to a horizontal plane when the respective blade is oriented in a downwardly direction in alignment with the tower, wherein: each pitch bearing is spanned by a hub plate; and a work platform integral with or mounted to the hub plate lies generally in a plane at a second angle to the horizontal plane when the respective blade is oriented in said downwardly direction in alignment with the tower, which second angle is less than the first angle, characterized in that a majority of the work platform is contained within a cylindrical space defined by an inner circumference of the annular pitch bearing and bound by a pair of opposed planes defined respectively by upper and lower faces of the annular pitch bearing. a tower; a nacelle mounted to the top of the tower; a rotor mounted to the nacelle, the rotor comprising two or more blades (32a, 32b) mounted to a central hub, the hub supporting two or more annular pitch bearings associated respectively with the two or more blades, each pitch bearing defining a bearing plane inclined at a first angle with respect to a horizontal plane when the respective blade is oriented in a downwardly direction in alignment with the tower, wherein: each pitch bearing is spanned by a hub plate; and a work platform integral with or mounted to the hub plate lies generally in a plane at a second angle to the horizontal plane when the respective blade is oriented in said downwardly direction in alignment with the tower, which second angle is less than the first angle, characterized in that a majority of the work platform is contained within a cylindrical space defined by an inner circumference of the annular pitch bearing and bound by a pair of opposed planes defined respectively by upper and lower faces of the annular pitch bearing.
A child safety seat with reversible ISOFIX connectors, comprising a seat body and ISOFIX connection assemblies, wherein one end of the ISOFIX connection assembly is a free end having an eccentric notch for connecting with the ISOFIX sockets of a car seat, wherein the other end of the ISOFIX connection assembly is a rotating connection end that is flippable and connected to the underbody center of the seat body and can be flipped forward or backward; a self-rotating linkage assembly is installed between the rotating connection end of the ISOFIX connection assembly and the seat body to drive the ISOFIX connection assembly to self-rotate along its longitudinal axis to adjust the eccentric notch during the flipping process; a locking assembly is provided between the ISOFIX connection assembly and the underbody of the seat body to lock the ISOFIX connection assembly when the ISOFIX connection assembly is flipped and self-rotates to a preset position; the self-rotating linkage assembly includes a gear connected with the ISOFIX connection assembly and a gear rack fixedly attached to the underbody of the seat body, wherein the gear meshes with the gear rack, enabling the ISOFIX connection assembly to self-rotate along its longitudinal axis during the flipping process; the underbody of the seat body is equipped with a connection shaft, and the self-rotating linkage assembly further comprises a flipping joint connected with the connection shaft, wherein the flipping joint is rotatably connected with the rotating connection end of the ISOFIX connection assembly.
Reflector for an illuminating device of a vehicle with a reflection surface and with a bowl-shaped metallic base body supporting the reflection surface, where the reflection surface is positioned on one inner surface of the base body so that at least the reflection surface of the reflector is formed by an injection-molded element made of plastic material applied to the metallic base body of the reflector and so that the base body in formed in such a way that the applied injection-molded element is connected in fixed position to the metallic base body, characterized in that the metallic base body features a recess to form a fixing area in such a way that the injection-molded element can be connected by means of firstly injecting through the recess and secondly injection molding to an edge section of the recess allocated to the outside surface of the metallic base body.
A system for cooling lubricant in a turbomachine, comprising: a lubricant circuit for circulating a turbomachine lubricant; an air/oil cooler disposed in thermal communication with the lubricant circuit and configured to cool a turbomachine lubricant in the lubricant circuit by passing air over the air/oil cooler; a compressor air circuit in fluid communication with the air/oil cooler and configured to supply air from a compressor of the turbomachine to the air/oil cooler; and characterized in that the compressor air circuit includes an expansion section to expand and cool air before effusing air to the air/oil cooler. a lubricant circuit for circulating a turbomachine lubricant; an air/oil cooler disposed in thermal communication with the lubricant circuit and configured to cool a turbomachine lubricant in the lubricant circuit by passing air over the air/oil cooler; a compressor air circuit in fluid communication with the air/oil cooler and configured to supply air from a compressor of the turbomachine to the air/oil cooler; and characterized in that the compressor air circuit includes an expansion section to expand and cool air before effusing air to the air/oil cooler.
A method for preparing nonionic water-soluble cellulose ether, comprising at least the steps of: drying a pulp sheet or pulp chips into which the pulp sheet has been converted; wherein the step of drying comprises reduction of water content of the sheet or the chips to 5% by weight or less; bringing the dried pulp sheet or pulp chips into immediate contact with an alkali metal hydroxide solution to obtain alkali cellulose; draining the alkali cellulose; and reacting the drained alkali cellulose with an etherifying agent. drying a pulp sheet or pulp chips into which the pulp sheet has been converted; wherein the step of drying comprises reduction of water content of the sheet or the chips to 5% by weight or less; bringing the dried pulp sheet or pulp chips into immediate contact with an alkali metal hydroxide solution to obtain alkali cellulose; draining the alkali cellulose; and reacting the drained alkali cellulose with an etherifying agent.
A cutter for a printing unit, the printing unit having a platen roller, the cutter comprising: a movable blade; an arm part that is configured to hold the movable blade and that is rotatably attached to a shaft support member (212, 2c) that supports a platen rotary shaft of the platen roller; an operation part configured to cause the movable blade to move in an arc (α) around the platen rotary shaft via the arm part by causing a drive mechanism connected to the arm part to be driven; a fixed blade configured to form a cutting part by coming into sliding contact with the movable blade that has moved in the arc (α); and a blade pressure generation part (62, 32b, 620) configured to cause a blade pressure to be generated between the movable blade and the fixed blade by urging at least one of the movable blade and the fixed blade toward the other of the movable blade and the fixed blade in the cutting part.
An eyeglass frame shape measuring apparatus comprising: frame holding means for holding a rim (RIL, RIR) of an eyeglass frame; a tracing stylus configured to be inserted into a bevel groove of the rim; moving means for moving the tracing stylus; detection means (266, 268, 285) for detecting a position of the tracing stylus; and control means for controlling the moving means and obtaining measurement data of a shape of the rim based on the detection result by the detection means, wherein the control means is arranged to control the moving means based on a first measurement operation to perform a first measurement, wherein the control means is arranged to decide, based on a change in the measurement data obtained by moving the tracing stylus from a measurement starting point of the rim at the first measurement, whether the first measurement is performed in a first state in which the tracing stylus is inserted into the bevel groove of the rim at the time of starting the first measurement or a second state in which the tracing stylus is not inserted into the bevel groove of the rim at the time of starting the first measurement, and wherein if the control means decides that the first measurement is performed in the second state, the control means is arranged to perform a second measurement based on a second measurement operation which is at least partially different from the first measurement operation. frame holding means for holding a rim (RIL, RIR) of an eyeglass frame; a tracing stylus configured to be inserted into a bevel groove of the rim; moving means for moving the tracing stylus; detection means (266, 268, 285) for detecting a position of the tracing stylus; and control means for controlling the moving means and obtaining measurement data of a shape of the rim based on the detection result by the detection means, wherein the control means is arranged to control the moving means based on a first measurement operation to perform a first measurement, wherein the control means is arranged to decide, based on a change in the measurement data obtained by moving the tracing stylus from a measurement starting point of the rim at the first measurement, whether the first measurement is performed in a first state in which the tracing stylus is inserted into the bevel groove of the rim at the time of starting the first measurement or a second state in which the tracing stylus is not inserted into the bevel groove of the rim at the time of starting the first measurement, and wherein if the control means decides that the first measurement is performed in the second state, the control means is arranged to perform a second measurement based on a second measurement operation which is at least partially different from the first measurement operation.
A lighting device comprising: a light guide member in which light exit surfaces (x1,x2) are formed on one surface and on the other surface opposite to the one surface; a light emitting module that is embedded in the light guide member and disposed at an outer periphery of a light exit surface (x1,x2) of the light guide member, wherein the light emitting module includes a light emitting device; characterized in that: a light-transmitting printed circuit board that mounts the light emitting device of the light emitting module is disposed under the light guide member; and a light diffusion resin layer (170,180) is in close contact with a surface of the light guide member and a surface of the light-transmitting printed circuit board, wherein the lighting device includes a bezel portion which accommodates and supports outer peripheries of the light guide member and the light-transmitting printed circuit board in an inside thereof, and wherein the bezel portion is disposed at the outer periphery of the light guide member, and includes a light reflection portion, and wherein the light reflection portion protrudes toward a center portion direction of the light guide member and is arranged at a location corresponding to the upper portion of the light emitting device, and wherein the light guide member is formed of a flexible resin material, wherein the lighting device emits light in a direction of the one surface and a direction of the other surface of the light guide member. a light guide member in which light exit surfaces (x1,x2) are formed on one surface and on the other surface opposite to the one surface; a light emitting module that is embedded in the light guide member and disposed at an outer periphery of a light exit surface (x1,x2) of the light guide member, wherein the light emitting module includes a light emitting device; characterized in that: a light-transmitting printed circuit board that mounts the light emitting device of the light emitting module is disposed under the light guide member; and a light diffusion resin layer (170,180) is in close contact with a surface of the light guide member and a surface of the light-transmitting printed circuit board, wherein the lighting device includes a bezel portion which accommodates and supports outer peripheries of the light guide member and the light-transmitting printed circuit board in an inside thereof, and wherein the bezel portion is disposed at the outer periphery of the light guide member, and includes a light reflection portion, and wherein the light reflection portion protrudes toward a center portion direction of the light guide member and is arranged at a location corresponding to the upper portion of the light emitting device, and wherein the light guide member is formed of a flexible resin material, wherein the lighting device emits light in a direction of the one surface and a direction of the other surface of the light guide member.
Vacuum cleaner nozzle having a sole rotatably connected by a connecting rod to a connecting part to the vacuum cleaner, at least one support wheel on the floor mounted on the connecting rod, the sole having at least one floor suction channel defined at the front and rear by scraping edges (11, 12), characterised in that the sole at the rear of the scraping edges (11, 12) further comprises stop means on the floor limiting the rotation of the sole around the connecting rod when moving the vacuum cleaner nozzle backwards and in that the stop means are arranged to allow air to flow towards the rear scraping edge.
Apparatus, comprising: a catheter; a tip electrode, at a distal end of the catheter, shaped to define a plurality of microelectrode apertures, and further shaped to define a plurality of fluid apertures configured to allow passage of a fluid therethrough; at least one printed circuit board disposed within a lumen of the catheter, the PCB being positioned within a lumen of the tip electrode such as to define a space, between the PCB and an inner surface of the tip electrode, for passage of the fluid to the fluid apertures; and a plurality of microelectrodes coupled to the PCB and at least partly situated within the microelectrode apertures, the PCB being configured to carry signals from the microelectrodes, wherein the microelectrodes are fixed to respective perimeters of the microelectrode apertures. a catheter; a tip electrode, at a distal end of the catheter, shaped to define a plurality of microelectrode apertures, and further shaped to define a plurality of fluid apertures configured to allow passage of a fluid therethrough; at least one printed circuit board disposed within a lumen of the catheter, the PCB being positioned within a lumen of the tip electrode such as to define a space, between the PCB and an inner surface of the tip electrode, for passage of the fluid to the fluid apertures; and a plurality of microelectrodes coupled to the PCB and at least partly situated within the microelectrode apertures, the PCB being configured to carry signals from the microelectrodes, wherein the microelectrodes are fixed to respective perimeters of the microelectrode apertures.
An active electronic device, comprising: a. a silicon carbide crystal that has a crystal face; b. a graphitic first electron source area (302, 602) formed on the crystal face of the silicon carbide crystal; c. a graphitic first electron target area (306, 606), spaced apart from the electron source area (302, 602), formed on the crystal face of the silicon carbide crystal; d. a graphitic strip (304, 604) that is in electronic communication with the electron source area (302, 602) and the electron target area (306, 606) formed on the crystal face of the silicon carbide crystal, the graphitic strip having at least one dimension that includes less than one hundred graphene layers; e. a graphitic first gate area (310, 610) formed on the crystal face of the silicon carbide crystal, disposed relative to a first portion of the graphitic strip so that when electronic charge is applied to the first gate area, a field is generated that affects an electron transport quality through the first portion of the graphitic strip. a. a silicon carbide crystal that has a crystal face; b. a graphitic first electron source area (302, 602) formed on the crystal face of the silicon carbide crystal; c. a graphitic first electron target area (306, 606), spaced apart from the electron source area (302, 602), formed on the crystal face of the silicon carbide crystal; d. a graphitic strip (304, 604) that is in electronic communication with the electron source area (302, 602) and the electron target area (306, 606) formed on the crystal face of the silicon carbide crystal, the graphitic strip having at least one dimension that includes less than one hundred graphene layers; e. a graphitic first gate area (310, 610) formed on the crystal face of the silicon carbide crystal, disposed relative to a first portion of the graphitic strip so that when electronic charge is applied to the first gate area, a field is generated that affects an electron transport quality through the first portion of the graphitic strip.
A method of manufacturing a light emitting device comprising: providing a plurality of conductive traces (311, 511) on a metallization layer above a substrate, applying a dielectric layer (320, 520) above and between the conductive traces (311, 511), removing a portion of the dielectric layer to facilitate electrical coupling to the plurality of conductive traces (311, 511), and providing a light emitting element above the metallization layer, the conductive traces being electrically coupled to the light emitting device, characterized in that the method further includes providing removable elements at select locations on the circuit traces before applying the dielectric layer above the removable elements, wherein the removing of the portion of the dielectric layer is configured to expose the removable elements, and the method includes removing the removable elements to facilitate the electrical coupling to the plurality of conductive traces, and the dielectric layer is reflective. providing a plurality of conductive traces (311, 511) on a metallization layer above a substrate, applying a dielectric layer (320, 520) above and between the conductive traces (311, 511), removing a portion of the dielectric layer to facilitate electrical coupling to the plurality of conductive traces (311, 511), and providing a light emitting element above the metallization layer, the conductive traces being electrically coupled to the light emitting device, characterized in that the method further includes providing removable elements at select locations on the circuit traces before applying the dielectric layer above the removable elements, wherein the removing of the portion of the dielectric layer is configured to expose the removable elements, and the method includes removing the removable elements to facilitate the electrical coupling to the plurality of conductive traces, and the dielectric layer is reflective.
A watch case comprising: - a middle, - a tube (3, 23) which is provided with a thread and is integral with the middle, - a control crown provided with a thread which can be screwed onto the thread of said tube (3, 23), - the control crown comprising an outer part (10, 20) with a distinctive mark which can be seen from the exterior, and an inner part (2, 24) which is accommodated inside the outer part (10, 20) and is provided with said thread which can be screwed onto the thread of the tube (3, 23), one of said parts comprising means (5, 7) for connection to a control rod, and in particular to a rod of a winding mechanism, and - clamping means (11, 25) in order to keep said outer part (10, 20) and said inner part (2, 24) in an angular position which is determined relative to the longitudinal axis of said tube, characterized in that said inner part (2, 24) comprises first angular indexing means (2a, 24a), the outer part (10, 20) comprises second angular indexing means (10a, 20a), these indexing means being formed such as to engage axially in one another by means of relative axial displacement between the inner part (2, 24) and the outer part (10, 20), these indexing means being kept engaged by said clamping means. - a middle, - a tube (3, 23) which is provided with a thread and is integral with the middle, - a control crown provided with a thread which can be screwed onto the thread of said tube (3, 23), - the control crown comprising an outer part (10, 20) with a distinctive mark which can be seen from the exterior, and an inner part (2, 24) which is accommodated inside the outer part (10, 20) and is provided with said thread which can be screwed onto the thread of the tube (3, 23), one of said parts comprising means (5, 7) for connection to a control rod, and in particular to a rod of a winding mechanism, and - clamping means (11, 25) in order to keep said outer part (10, 20) and said inner part (2, 24) in an angular position which is determined relative to the longitudinal axis of said tube,
A method of making an anti-fouling, reverse osmosis membrane, comprising: forming an membrane by fabricating a discrimination layer by interfacial polymerization on porous support membrane by contacting organic solution containing polyfunctional halide monomer and an aqueous solution containing polyamine monomer, forming an anti-fouling coating layer including halamines between a feed stream and the RO membrane, wherein forming the anti-fouling layer comprises depositing sulfonamide substituted polysulfone on the surface of the discrimination layer, wherein the halamines are formed when exposing the sulfonamide substituted polysulfone to halogens, wherein said anti-fouling coating layer reduces RO membrane fouling by reacting bacteria in the feed stream with the halamines. forming an membrane by fabricating a discrimination layer by interfacial polymerization on porous support membrane by contacting organic solution containing polyfunctional halide monomer and an aqueous solution containing polyamine monomer, forming an anti-fouling coating layer including halamines between a feed stream and the RO membrane, wherein forming the anti-fouling layer comprises depositing sulfonamide substituted polysulfone on the surface of the discrimination layer, wherein the halamines are formed when exposing the sulfonamide substituted polysulfone to halogens, wherein said anti-fouling coating layer reduces RO membrane fouling by reacting bacteria in the feed stream with the halamines.
A valve gear comprising a valve stem and a valve bush that slidably supports the valve stem, wherein the whole of valve stem is formed from a forged part made of a Ni-based superalloy, and the whole of valve bush is formed from a cast part made of a Ni-based superalloy, wherein the surface roughness of a sliding surface of the valve stem in contact with the valve bush and the surface roughness of a sliding surface of the valve bush in contact with the valve stem are 100 μm or less in units of Rz.