mhurhangee/ep-ind-claims huggingface dataset:
A method for manufacturing a porous composite particulate material, comprising: providing a plurality of acid-base-resistant core particles and a plurality of acid-base-resistant shell particles, wherein the plurality of acid-base-resistant shell particles includes at least one material selected from the group consisting of diamond and graphitic carbon; coating at least a portion of the plurality of acid-base-resistant core particles, at least a portion of the plurality of acid-base-resistant shell particles, or combinations thereof with polymer material, the polymer material being an amine polymer; adhering a portion of the plurality of acid-base-resistant shell particles to each of the plurality of acid-base-resistant core particles with the polymer material to form a plurality of composite particles; and at least partially cross-linking the polymer material after the act of adhering. providing a plurality of acid-base-resistant core particles and a plurality of acid-base-resistant shell particles, wherein the plurality of acid-base-resistant shell particles includes at least one material selected from the group consisting of diamond and graphitic carbon; coating at least a portion of the plurality of acid-base-resistant core particles, at least a portion of the plurality of acid-base-resistant shell particles, or combinations thereof with polymer material, the polymer material being an amine polymer; adhering a portion of the plurality of acid-base-resistant shell particles to each of the plurality of acid-base-resistant core particles with the polymer material to form a plurality of composite particles; and at least partially cross-linking the polymer material after the act of adhering.
A power supply control assembly, comprising: a power supply; and an input device configured to receive a user input to switch between a plurality of operational modes associated with the power supply, said operational modes including at least (i) activating display of a level of charge of the power supply and (ii) turning on or turning off the power supply by turning on or off of an electronic switch (220, 320) in electrical communication with the power supply and (iii) communicating with an external device, wherein communicating with the external device comprises providing state information associated with the power supply to the external device wherein the power supply control assembly is configured to switch between the operational modes in response to a signal received at the input device. a power supply; and an input device configured to receive a user input to switch between a plurality of operational modes associated with the power supply, said operational modes including at least (i) activating display of a level of charge of the power supply and (ii) turning on or turning off the power supply by turning on or off of an electronic switch (220, 320) in electrical communication with the power supply and (iii) communicating with an external device, wherein communicating with the external device comprises providing state information associated with the power supply to the external device wherein the power supply control assembly is configured to switch between the operational modes in response to a signal received at the input device.
A gas generating composition comprising a light rare earth compound, a fuel, an oxidizing agent and a binder, wherein the light rare earth compound is selected from the group consisting of oxides, hydroxides, halogenides, nitrates, sulfates, acetates, phosphates, and carbonates of lanthanum, wherein the mean particle size of the light rare earth compound is within a range of 0.5 to 500 μm, wherein the content of the light rare earth compound in the gas generating composition is 0.1 to 20 mass%, wherein the fuel is at least one selected from among tetrazole compounds, guanidine compounds, triazine compounds, and nitroamine compounds, wherein the oxidizing agent is at least one selected from among basic metal nitrates, nitrates, ammonium nitrate, perchlorates, and chlorates, and wherein the binder includes at least one selected from among carboxymethyl cellulose, carboxymethyl cellulose sodium salt, carboxymethyl cellulose potassium salt, carboxymethyl cellulose ammonium salt, cellulose acetate, cellulose acetate butyrate, methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, ethylhydroxyethyl cellulose, hydroxypropyl cellulose, carboxymethylethyl cellulose, microcrystalline cellulose, polyacrylamide, polyacrylamide amino compound, polyacryl hydrazide, acrylamide-acrylic acid metal salt copolymers, polyacrylamide-polyacrylic acid ester compound copolymers, polyvinyl alcohol, acrylic rubber, guar gum, starch, and silicone. wherein the light rare earth compound is selected from the group consisting of oxides, hydroxides, halogenides, nitrates, sulfates, acetates, phosphates, and carbonates of lanthanum, wherein the mean particle size of the light rare earth compound is within a range of 0.5 to 500 μm, wherein the content of the light rare earth compound in the gas generating composition is 0.1 to 20 mass%, wherein the fuel is at least one selected from among tetrazole compounds, guanidine compounds, triazine compounds, and nitroamine compounds, wherein the oxidizing agent is at least one selected from among basic metal nitrates, nitrates, ammonium nitrate, perchlorates, and chlorates, and wherein the binder includes at least one selected from among carboxymethyl cellulose, carboxymethyl cellulose sodium salt, carboxymethyl cellulose potassium salt, carboxymethyl cellulose ammonium salt, cellulose acetate, cellulose acetate butyrate, methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, ethylhydroxyethyl cellulose, hydroxypropyl cellulose, carboxymethylethyl cellulose, microcrystalline cellulose, polyacrylamide, polyacrylamide amino compound, polyacryl hydrazide, acrylamide-acrylic acid metal salt copolymers, polyacrylamide-polyacrylic acid ester compound copolymers, polyvinyl alcohol, acrylic rubber, guar gum, starch, and silicone.
A thermosetting resin composition comprising: a resin composition having an unsaturated maleimide group, produced by reacting (a) a maleimide compound having at least two N-substituted maleimide groups per one molecule and (b) an amine compound having at least two primary amino groups per one molecule; a thermosetting resin, which is at least one selected from an epoxy resin and a cyanate resin; and a modified imidazole compound represented by the following general formula: wherein R 3, R 4, R 5 and R 6 each independently represent a hydrogen atom, an aliphatic hydrocarbon group having from 1 to 20 carbon atoms or a phenyl group; and A represents an alkylene group of an aromatic hydrocarbon group.
An anti-static gaming surface comprising: a fabric layer having a main fabric body formed of a composite fibre blend including a plurality of carbon-element-containing fibres and a plurality of fabric fibres which are different to the said carbon-element-containing fibres, the carbon-element-containing fibres being arranged to reduce the build-up of static electricity on an upper surface of the fabric layer; and a support substrate which defines a gaming area, the fabric layer being affixed to the support substrate to cover at least part of the gaming area; and characterized in that the carbon-element-containing fibres are formed from a carbon composite fibre material comprising a synthetic polymer fibre having a carbon-containing core.
An orthopaedic prosthesis comprising a first component comprising a solid metal portion and a porous metal portion, the solid metal portion including a first solid metal surface and a second solid metal surface spaced from the first solid metal surface, the solid metal portion having an internal wall extending from the second solid metal surface toward the first solid metal surface and having an end at a level between the first solid metal surface and the second solid metal surface, the internal wall being tapered to have a minimum internal diameter furthest from the first solid metal surface and a larger internal diameter at the end of the internal wall and defining an internal chamfered chamber, the second solid metal surface having an opening at the junction of the internal wall and the second solid metal surface, characterised in that the porous metal portion includes a peg having a head and a shaft, the head of the peg having a first free end and a tapered wall extending from the junction of the head and the shaft toward the first free end, the peg having a maximum outer diameter at the first free end and a smaller outer diameter at the junction of the head and the shaft, at least a substantial part of the head of the peg being received within the chamfered chamber in the solid metal portion between the first solid metal surface and the second solid metal surface, a portion of the peg extending outward through the opening in the second solid metal surface, and the solid metal portion which covers the head of the peg comprises a plug which is press-fitted into the chamfered chamber so that the side wall of the plug engages the side wall of the chamber and the plug bears against the head of the peg and is fixed in place by means of a weld between the plug and the first solid metal surface, there being no metallurgical connection between the peg and the second solid metal surface of the solid metal portion.
A vacuum dry cleaning and laminating machine for sheet material, the laminating machine comprising a vacuum unwinding chamber, a vacuum cleaning channel, a vacuum laminating chamber and a vacuum winding chamber, which are arranged sequentially, wherein a plasma cleaning device is arranged inside the vacuum cleaning channel, and it emits plasma beams onto the sheet material surface for cleaning when the to-be-laminated sheet material from the vacuum unwinding chamber passes through the vacuum cleaning channel, wherein the vacuum cleaning channel is provided with an opening for vacuum gas extraction (2.1); a laminating means is arranged inside the vacuum laminating chamber, so that the surface of the sheet material coming from the vacuum cleaning channel is laminated by the laminating means; the laminated sheet material is wound up in the vacuum winding chamber, wherein the laminating means comprises a film releasing roll, a film guiding roller, a film adsorbing/releasing roller, a laminating pressure roller and a turning roller; being guided by the film guiding roller, the film released from the film releasing roll is conveyed to the film adsorbing/releasing roller, wherein the film adsorbing/releasing roller is able to reliably adsorb the film before the start of laminating and apply the film onto the sheet material surface after the start of operation, and the applied film can be pressed by the laminating pressure roller onto the sheet material surface; finally, the laminated sheet material is guided via the turning roller into the vacuum winding chamber to complete the winding; characterized in that the film adsorbing/releasing roller comprises a mandrel (10.1) and an outer roller sleeve (10.2) set on the mandrel (10.1), wherein the outer roller sleeve (10.2) is rotatable relative to the mandrel (10.1), and inside the mandrel (10.1) there is an adsorbing core chamber (10.3) and a blowing core chamber (10.6) that are independent of each other, the edge of the mandrel (10.1) corresponding to the adsorbing core chamber (10.3) is provided with several adsorbing openings (10.4), and the edge of the mandrel (10.1) corresponding to the blowing core chamber (10.6) is provided with several blowing openings (10.5), and the roller surface of the outer roller sleeve (10.2) is provided uniformly with mesh holes.
A contact field for a plug-in connection for twisted-pair cabling, having a plurality of metallic contacts for connection to a twisted-pair socket, wherein each metallic contact has a feed line portion for connection to a printed circuit board, wherein • the metallic contacts are formed from contact plates, • at least two of the feed line portions (6; 23, 26) are arranged offset in relation to other feed line portions (6; 21, 22, 24, 25, 27, 28), and • the metallic contacts are identical. characterised in that the third and sixth feed line portion of the feed line portions (23, 26) are arranged offset in relation to adjacent feed line portions (22, 24, 25, 27). • the metallic contacts are formed from contact plates, • at least two of the feed line portions (6; 23, 26) are arranged offset in relation to other feed line portions (6; 21, 22, 24, 25, 27, 28), and • the metallic contacts are identical.
A fluid collection device comprising: a tubular member comprising a first end with a first opening and a second end with a second opening, a portion of the first end configured to be adhesively secured to a user and the second end configured to fold around the first end forming a first sheath and a second sheath wherein the second sheath is outboard of the first sheath and defines an interior volume; a first retaining loop having an inner diameter and an outer diameter, the first retaining loop configured to be positioned outboard of the first sheath and inboard of the second sheath; and characterized in that the fluid collection device comprises a second retaining loop having an inner diameter and an outer diameter, the inner diameter of the second retaining loop being less than the outer diameter of the first retaining loop. a tubular member comprising a first end with a first opening and a second end with a second opening, a portion of the first end configured to be adhesively secured to a user and the second end configured to fold around the first end forming a first sheath and a second sheath wherein the second sheath is outboard of the first sheath and defines an interior volume; a first retaining loop having an inner diameter and an outer diameter, the first retaining loop configured to be positioned outboard of the first sheath and inboard of the second sheath; and characterized in that the fluid collection device comprises a second retaining loop having an inner diameter and an outer diameter, the inner diameter of the second retaining loop being less than the outer diameter of the first retaining loop.
A system comprising: one or more processors; and a memory including instructions that, when executed by the one or more processors, cause the one or more processors to: detect an API call by an application (262a-c, 264a-c, 266, 264a-c, 335), the API call for accessing data associated with a computing device, determine a sensitivity level of the API call based on the associated data, and provide an indication of the API call based on the determined sensitivity level, the providing the indication comprising activating a hardwired indicator on the computing device or activating an indicator icon on a display screen of the computing device, characterized in that the indication indicates the determined sensitivity level. one or more processors; and a memory including instructions that, when executed by the one or more processors, cause the one or more processors to: detect an API call by an application (262a-c, 264a-c, 266, 264a-c, 335), the API call for accessing data associated with a computing device, determine a sensitivity level of the API call based on the associated data, and provide an indication of the API call based on the determined sensitivity level, the providing the indication comprising activating a hardwired indicator on the computing device or activating an indicator icon on a display screen of the computing device, characterized in that the indication indicates the determined sensitivity level. detect an API call by an application (262a-c, 264a-c, 266, 264a-c, 335), the API call for accessing data associated with a computing device, determine a sensitivity level of the API call based on the associated data, and provide an indication of the API call based on the determined sensitivity level, the providing the indication comprising activating a hardwired indicator on the computing device or activating an indicator icon on a display screen of the computing device, characterized in that the indication indicates the determined sensitivity level.
A ring laser gyroscope, comprising: an active gain medium for generating first and second light beams; a closed optical path through which the first and second light beams counter-propagate; first and second moveable mirrors (20, 30) within the closed optical path; a Micro-Electro-Mechanical Systems (MEMS) actuator (25, 35) coupled to the first and second moveable mirrors (20, 30) to cause a respective displacement thereof that induces a phase modulation on the first and second light beams relative to one another, thereby creating an optical path difference between the first and second light beams corresponding to a virtual rotation to reduce the lock-in; and a semiconductor substrate having the first and second moveable mirrors (20, 30) and the MEMS actuator (25, 35) fabricated thereon using a lithography alignment process such that the first and second moveable mirrors (20, 30) and the MEMS actuator (25, 35) are self-aligned as a result of the lithography alignment process. an active gain medium for generating first and second light beams; a closed optical path through which the first and second light beams counter-propagate; first and second moveable mirrors (20, 30) within the closed optical path; a Micro-Electro-Mechanical Systems (MEMS) actuator (25, 35) coupled to the first and second moveable mirrors (20, 30) to cause a respective displacement thereof that induces a phase modulation on the first and second light beams relative to one another, thereby creating an optical path difference between the first and second light beams corresponding to a virtual rotation to reduce the lock-in; and a semiconductor substrate having the first and second moveable mirrors (20, 30) and the MEMS actuator (25, 35) fabricated thereon using a lithography alignment process such that the first and second moveable mirrors (20, 30) and the MEMS actuator (25, 35) are self-aligned as a result of the lithography alignment process.
A chromatography column for separating acidic sugar chains, wherein the column comprises a first column and a second column, the second column connected by a flow path downstream of an outlet of the first column, and wherein the carrier of the first column is hydrophobically modified silica having a group containing a primary amine, a secondary amine or/and a tertiary amine (carrier 1), and the carrier of the second column is a resin having a group containing a primary amine, a secondary amine or/and a tertiary amine (carrier 2).
A manufacturing method of a microneedle array comprising: a needle portion forming step of, in order to form at least a distal end portion of a needle portion, filling a plurality of recessed portions formed in a mold with a first liquid and drying the first liquid; and a sheet portion forming step of, in order to form a sheet portion having a first surface on which the needle portion is disposed and a second surface opposing the first surface, filling the plurality of recessed portions, in which at least the distal end portion of the needle portion is formed, with a second liquid, and drying the second liquid to form a rough surface having peak portions and valley portions on the second surface and cause an average transmittance of the sheet portion in a wavelength range of 300 nm to 740 nm to be 75% or less, this average transmittance being measured by means of a multi-purpose large-sample compartment "MPC-3100" connected to an ultraviolet/visible spectrophotometer "UV-2100", both manufactured by Shimadzu Corporation. a needle portion forming step of, in order to form at least a distal end portion of a needle portion, filling a plurality of recessed portions formed in a mold with a first liquid and drying the first liquid; and a sheet portion forming step of, in order to form a sheet portion having a first surface on which the needle portion is disposed and a second surface opposing the first surface, filling the plurality of recessed portions, in which at least the distal end portion of the needle portion is formed, with a second liquid, and drying the second liquid to form a rough surface having peak portions and valley portions on the second surface and cause an average transmittance of the sheet portion in a wavelength range of 300 nm to 740 nm to be 75% or less, this average transmittance being measured by means of a multi-purpose large-sample compartment "MPC-3100" connected to an ultraviolet/visible spectrophotometer "UV-2100", both manufactured by Shimadzu Corporation.
Wooden pencil for drawing, writing, sketching or for cosmetic purposes, having a shaft made of wood, composed of two shaft halves (4a,b) each having a groove which extends in a longitudinal direction along the pencil, wherein - the grooves together form a cavity arranged centrally in the shaft, said cavity receiving a lead, and - each groove is flanked by two connecting surfaces (9,10), which are adhered to the connecting surfaces (9,10) of the other shaft half (4a,b) respectively, characterised in that the connecting surfaces (9,10) of one of each of the shaft-halves (4a,b) does not completely proceed in a mutual flat plane. - the grooves together form a cavity arranged centrally in the shaft, said cavity receiving a lead, and - each groove is flanked by two connecting surfaces (9,10), which are adhered to the connecting surfaces (9,10) of the other shaft half (4a,b) respectively,
A laminated composite structure having a plurality of laminae formed of composite material, and at least one reinforcing pin provided within the structure so as to extend through and between adjacent laminae, wherein the or each pin has a core and an abrasive outer coating provided around the core.
A catheter system for remodeling of a target material adjacent to a blood vessel of a patient, the system comprising: an elongate flexible catheter body having a proximal end and a distal end with an axis therebetween; at least one energy delivery surface disposed near the distal end of the catheter body, wherein the at least one energy delivery surface is included on one or more flex circuits (712, 714, 716) mounted on a radially expandable structure; and a power source (618; 608) electrically coupled to the energy delivery surface(s), the power source configured to energize the energy delivery surface(s) with an electrical energy form; wherein the radially expandable structure comprises a balloon; wherein the at least one energy delivery surface comprises a plurality of electrodes mounted to a plurality of flex circuits (712, 714, 716), wherein each flex circuit (712, 714, 716) comprises bipolar electrode pairs and/or sub-arrays of electrodes thereon; the radially expandable structure supporting the plurality of electrodes so as to radially engage the plurality of electrodes against the vessel wall when expanded within the blood vessel. an elongate flexible catheter body having a proximal end and a distal end with an axis therebetween; at least one energy delivery surface disposed near the distal end of the catheter body, wherein the at least one energy delivery surface is included on one or more flex circuits (712, 714, 716) mounted on a radially expandable structure; and a power source (618; 608) electrically coupled to the energy delivery surface(s), the power source configured to energize the energy delivery surface(s) with an electrical energy form; wherein the radially expandable structure comprises a balloon; wherein the at least one energy delivery surface comprises a plurality of electrodes mounted to a plurality of flex circuits (712, 714, 716), wherein each flex circuit (712, 714, 716) comprises bipolar electrode pairs and/or sub-arrays of electrodes thereon; the radially expandable structure supporting the plurality of electrodes so as to radially engage the plurality of electrodes against the vessel wall when expanded within the blood vessel.