mhurhangee/ep-ind-claims huggingface dataset:
A wire reel hub for supporting a wire reel in a welding system comprising a wire feeder comprising a wire reel hub support means comprising a first support and a second support for supporting the wire reel hub, wherein the wire reel hub comprises a first end and a second end opposite the first end, wherein the first end is configured to be supported by the first support and the second end is configured to be supported by the second support, and a receiving means for receiving a wire reel coaxially with the wire reel hub, characterized in that the wire reel hub further comprises: a static part being connected unrotatably to the first end and adapted to be connected unrotatably to the wire reel hub support means, a rotatable part connected rotatably to the static part, an electric motor connected to the static part and to the rotatable part for controlling rotation of the rotatable part in relation to the static part, a power supply means for powering the electric motor, wherein the static part is releasably connectable to the wire reel hub support means, and the electric motor is at least partly enclosed by the wire reel hub.
A coated tool, comprising: a base member; and a coating layer located on a surface of the base member, wherein the coating layer comprises a TiCNO layer and an Al 2 O 3 layer, the Al 2 O 3 layer is located in contact with the TiCNO layer at a position farther from the base member than the TiCNO layer is, the TiCNO layer comprises a composite protrusion comprising a first protrusion that projects toward the Al 2 O 3 layer, a second protrusion that projects from the first protrusion in a direction intersecting a direction in which the first protrusion projects, and a third protrusion that projects from the second protrusion in a direction intersecting the direction in which the second protrusion projects, and an average length of the third protrusions in the composite protrusion is larger than an average length of the second protrusions. a base member; and a coating layer located on a surface of the base member, wherein the coating layer comprises a TiCNO layer and an Al 2 O 3 layer, the Al 2 O 3 layer is located in contact with the TiCNO layer at a position farther from the base member than the TiCNO layer is, the TiCNO layer comprises a composite protrusion comprising a first protrusion that projects toward the Al 2 O 3 layer, a second protrusion that projects from the first protrusion in a direction intersecting a direction in which the first protrusion projects, and a third protrusion that projects from the second protrusion in a direction intersecting the direction in which the second protrusion projects, and an average length of the third protrusions in the composite protrusion is larger than an average length of the second protrusions.
A preparation method of a super absorbent polymer, comprising a step of forming a hydrogel polymer by cross-linking polymerization of a water-soluble ethylene-based unsaturated monomer having at least partially neutralized acidic groups in the presence of an internal cross-linking agent, an encapsulated foaming agent, and a polymerization initiator (Step 1); a step of coarsely pulverizing the hydrogel polymer after mixing it with a carboxylic acid-based additive (Step 2), wherein the coarsely pulverized hydrogel polymer has a particle diameter of 300 to 5000 μm; a step of drying and pulverizing the coarsely pulverized hydrogel polymer to prepare a powdery base resin (Step 3); and a step of further cross-linking the surface of the base resin in the presence of a surface cross-linking agent to form a surface cross-linked layer (Step 4), wherein the carboxylic acid-based additive is at least one selected from the group consisting of a carboxylic acid represented by the following Chemical Formula 1 and a salt thereof: in Chemical Formula 1, A is C5 to C21 alkyl, B 1 is -OCO-, -COO-, or -COOCH(R 1)COO-, B 2 is -CH 2 -, -CH 2 CH 2 -, -CH(R 2)-, -CH=CH-, or -C = C-, wherein R 1 and R 2 are each independently C1 to C4 alkyl, n is an integer of 1 to 3, and C is a carboxyl group. a step of forming a hydrogel polymer by cross-linking polymerization of a water-soluble ethylene-based unsaturated monomer having at least partially neutralized acidic groups in the presence of an internal cross-linking agent, an encapsulated foaming agent, and a polymerization initiator (Step 1); a step of coarsely pulverizing the hydrogel polymer after mixing it with a carboxylic acid-based additive (Step 2), wherein the coarsely pulverized hydrogel polymer has a particle diameter of 300 to 5000 μm; a step of drying and pulverizing the coarsely pulverized hydrogel polymer to prepare a powdery base resin (Step 3); and a step of further cross-linking the surface of the base resin in the presence of a surface cross-linking agent to form a surface cross-linked layer (Step 4), wherein the carboxylic acid-based additive is at least one selected from the group consisting of a carboxylic acid represented by the following Chemical Formula 1 and a salt thereof: in Chemical Formula 1, A is C5 to C21 alkyl, B 1 is -OCO-, -COO-, or -COOCH(R 1)COO-, B 2 is -CH 2 -, -CH 2 CH 2 -, -CH(R 2)-, -CH=CH-, or -C = C-, wherein R 1 and R 2 are each independently C1 to C4 alkyl, n is an integer of 1 to 3, and C is a carboxyl group.
A work vehicle comprising an installation and removal structure for a support shaft member of the work vehicle, the work vehicle comprising: work equipment including a rotation member whose proximal end portion is coupled to a rotatable support shaft member; a cabin disposed on one side of the work equipment; and a storage part disposed on the other side of the work equipment, wherein the work equipment and the cabin are provided as substantially separate members, and a side wall of the cabin on the work equipment side has a work hole opened therein, such that the support shaft member is installable and removable through the work hole by inserting and extracting the support shaft member from the cabin side into and out of a cylindrical body having the proximal end portion fixed thereto, characterized in that: a through hole is provided that radially penetrates through the support shaft member and a support body that rotatably supports the support shaft member on the storage part side, the through hole including a first through hole formed in the support shaft member and a second through hole formed in the support body, an anti-rotation member is provided that is insertable through a combination of the first through hole and the second through hole, and a visual check structure is provided that enables a reference rotation position to be visually checked from the cabin side through the work hole, the reference rotation position being a position that allows the anti-rotation member to be inserted. a through hole is provided that radially penetrates through the support shaft member and a support body that rotatably supports the support shaft member on the storage part side, the through hole including a first through hole formed in the support shaft member and a second through hole formed in the support body, an anti-rotation member is provided that is insertable through a combination of the first through hole and the second through hole, and a visual check structure is provided that enables a reference rotation position to be visually checked from the cabin side through the work hole, the reference rotation position being a position that allows the anti-rotation member to be inserted.
A system comprising: a plurality of processors including a first processor and a second processor, the second processor comprising: configuration circuitry to enable remote processor identification, ID, spoofing; fetch circuitry to fetch an instruction for querying processor ID information for any other processor of the plurality of processors; decode circuitry to decode the instruction having fields to specify an opcode and a context, the opcode indicating execution circuitry is to: when the remote processor ID spoofing is enabled, access a processor ID spoofing data structure storing processor ID information for each of the plurality of processors, and report the processor ID information for the other processor of the plurality of processors identified by the context, the context providing a processor number being used as an index to the other processor into the processor ID spoofing data structure; and when the remote processor ID spoofing is not enabled, report processor ID information for the first processor; and the execution circuitry to execute the instruction as per the opcode. configuration circuitry to enable remote processor identification, ID, spoofing; fetch circuitry to fetch an instruction for querying processor ID information for any other processor of the plurality of processors; decode circuitry to decode the instruction having fields to specify an opcode and a context, the opcode indicating execution circuitry is to: when the remote processor ID spoofing is enabled, access a processor ID spoofing data structure storing processor ID information for each of the plurality of processors, and report the processor ID information for the other processor of the plurality of processors identified by the context, the context providing a processor number being used as an index to the other processor into the processor ID spoofing data structure; and when the remote processor ID spoofing is not enabled, report processor ID information for the first processor; and when the remote processor ID spoofing is enabled, access a processor ID spoofing data structure storing processor ID information for each of the plurality of processors, and report the processor ID information for the other processor of the plurality of processors identified by the context, the context providing a processor number being used as an index to the other processor into the processor ID spoofing data structure; and when the remote processor ID spoofing is not enabled, report processor ID information for the first processor; and the execution circuitry to execute the instruction as per the opcode.
A chemical mechanical planarization composition comprising: a. 0.05 to 10 weight percent of an abrasive selected from the group consisting of ceria-coated inorganic oxides, ceria coated organic polymer particles, and combinations thereof; b. 0.005 to 1.0 weight percent of a first additive selected from the group consisting of maltitol, lactitol, maltotritol, D-sorbitol, mannitol, dulcitol, D-(-)-Fructose, beta-lactose, and combinations thereof; c. a second additive consisting of an aromatic organic compound comprising sulfonate or sulfonic acid functional groups; d. a solvent selected from the group consisting of water, ethers and alcohols; and optionally e. a biocide and a pH adjuster; wherein the composition comprises a pH ranging from 3 to 10. a. 0.05 to 10 weight percent of an abrasive selected from the group consisting of ceria-coated inorganic oxides, ceria coated organic polymer particles, and combinations thereof; b. 0.005 to 1.0 weight percent of a first additive selected from the group consisting of maltitol, lactitol, maltotritol, D-sorbitol, mannitol, dulcitol, D-(-)-Fructose, beta-lactose, and combinations thereof; c. a second additive consisting of an aromatic organic compound comprising sulfonate or sulfonic acid functional groups; d. a solvent selected from the group consisting of water, ethers and alcohols; and optionally e. a biocide and a pH adjuster;
A multicomponent system for delivering and anchoring an annuloplasty structure to repair an atrioventricular valve of a patient, comprising: at least one contracting-member-fastener configured to fasten to a contracting member and to surround the contracting member, the contracting-member-fastener comprising a clamping structure that (a) is biased toward assuming a closed state, in the closed state, the clamping structure is configured to clamp onto the contracting member passed therethrough, and (b) can be flexed to an open state through which the contracting member can move; a stop removably coupled to the contracting-member-fastener and configured to maintain the contracting-member-fastener in the open state; and a contracting-member-severing tool comprising: a cutting element (1510, 1520) configured to cut the contracting member; and one or more graspers configured to pull the stop proximally and remove the stop from the contracting-member-fastener, wherein once pulled proximally, the stop contacts the cutting element (1510, 1520) and is configured to push against and move the cutting element (1510, 1520) in order to facilitate severing of the contracting member by the cutting element (1510, 1520). at least one contracting-member-fastener configured to fasten to a contracting member and to surround the contracting member, the contracting-member-fastener comprising a clamping structure that (a) is biased toward assuming a closed state, in the closed state, the clamping structure is configured to clamp onto the contracting member passed therethrough, and (b) can be flexed to an open state through which the contracting member can move; a stop removably coupled to the contracting-member-fastener and configured to maintain the contracting-member-fastener in the open state; and a contracting-member-severing tool comprising: a cutting element (1510, 1520) configured to cut the contracting member; and one or more graspers configured to pull the stop proximally and remove the stop from the contracting-member-fastener, wherein once pulled proximally, the stop contacts the cutting element (1510, 1520) and is configured to push against and move the cutting element (1510, 1520) in order to facilitate severing of the contracting member by the cutting element (1510, 1520). a cutting element (1510, 1520) configured to cut the contracting member; and one or more graspers configured to pull the stop proximally and remove the stop from the contracting-member-fastener, wherein once pulled proximally, the stop contacts the cutting element (1510, 1520) and is configured to push against and move the cutting element (1510, 1520) in order to facilitate severing of the contracting member by the cutting element (1510, 1520).
A manufacturing process for a silicon wafer, wherein: in manufacture of the silicon wafer, the silicon wafer is subjected to cleaning, drying and storage in an atmosphere of a boron concentration of 15 ng/m 3 or less, so that an attached boron amount on a surface of the silicon wafer is 1 x 10 10 atoms/cm 2 or less; and a polycrystal silicon layer is formed in an atmosphere of a boron concentration of 15 ng/m 3 or less, on the surface on which the attached boron amount is suppressed to 1 x 10 10 atoms/cm 2 or less, so that the silicon wafer has the polycrystal silicon layer on one of major surfaces thereof and an increment of a boron concentration in an adjacent layer of a thickness of 1 μm adjacent to and including a first interface between the polycrystal silicon layer and a single crystal silicon layer relative to a boron concentration in silicon in external contact with the adjacent layer is 1 x 10 15 atoms/cm 3 or less. in manufacture of the silicon wafer, the silicon wafer is subjected to cleaning, drying and storage in an atmosphere of a boron concentration of 15 ng/m 3 or less, so that an attached boron amount on a surface of the silicon wafer is 1 x 10 10 atoms/cm 2 or less; and a polycrystal silicon layer is formed in an atmosphere of a boron concentration of 15 ng/m 3 or less, on the surface on which the attached boron amount is suppressed to 1 x 10 10 atoms/cm 2 or less, so that the silicon wafer has the polycrystal silicon layer on one of major surfaces thereof and an increment of a boron concentration in an adjacent layer of a thickness of 1 μm adjacent to and including a first interface between the polycrystal silicon layer and a single crystal silicon layer relative to a boron concentration in silicon in external contact with the adjacent layer is 1 x 10 15 atoms/cm 3 or less.
Ultrasonic surgical instrument having a proximal portion forming a socket intended to be attached to an ultrasonic vibration generating device, and a distal portion, the instrument extending from the proximal to the distal portion along a longitudinal axis, said instrument comprising a fluid channel, wherein the distal portion comprises a cutting portion and at least a fluid port, characterized in that said distal portion comprises at least one radial point bump extending radially outwardly, such radial bump having a longitudinal position corresponding substantially to the longitudinal position of the cutting portion; whereby the bump provides a mark and / or a tactile location point beneath the skin for the surgeon.
Method for manufacturing a light emitting device comprising at least one color micro-light emitting diode, said method comprising a first step in which a buffer layer is grown by epitaxy on a substrate, then at least one green emitting structure is defined by Metal Organic Vapour Phase Epitaxy based Selective Area Growth on at least one first area of said buffer layer and at least one blue emitting structure is defined by Metal Organic Vapour Phase Epitaxy based Selective Area Growth on at least one second area of said buffer layer, and characterized in that said method further comprises a second step in which at least one red emitting structure is bonded on top of at least one sub-part of said blue or green emitting structure, said red emitting structure being arranged for converting a blue or green light emitted by said sub-part of blue or green emitting structure into a red light by photoluminescence, and said green, blue and red emitting structures defining said color micro-light emitting diode at least partly.
An apparatus for preparing acetylene and synthesis gas by partial oxidation of hydrocarbons with oxygen, comprising a mixing unit, a mixing section and a mixing diffuser, wherein the mixing unit has a feed orifice for supply of a hydrocarbonaceous stream, a feed orifice for supply of an oxygenous stream, a swirl register and a distributor plate, wherein the distributor plate is disposed between the mixing section and the feed orifice for supply of a hydrocarbonaceous stream, wherein the distributor plate has orifices, wherein the swirl register is disposed between the feed orifice for supply of an oxygenous stream and the mixing section, wherein the mixing diffuser is connected to the mixing section.
A heating furnace for heating an annular component, comprising: a furnace body, wherein the furnace body encloses a sealed heating space, and the furnace body is equipped with a heat medium driving component and a support part for the annular component, and an interior of the furnace body further comprises: a guide part, comprising a top plate and an annular guide plate extending vertically downward from the circumference of the top plate, wherein the top plate and the annular guide plate together with respective inner walls of the furnace body form heat medium channels, the top plate has a backflow through hole at a position opposite to the heat medium driving component, the annular guide plate is mounted on the periphery of the annular component and has a number of first heat medium channels which are extended radially, each of which faces exactly to an outer circumferential surface of the annular component. a hollow cylinder, which is arranged in the annular component, and a circumferential space is preset between the hollow cylinder and the annular component, an upper end surface of the hollow cylinder is of a sealed structure, a lower edge of an inner circumferential surface of the annular component and an outer circumferential wall of the hollow cylinder form a sealed structure, characterised in that an inner chamber of the hollow cylinder communicates with the heat medium channels formed by the annular guide plate and a bottom wall of the furnace body, the hollow cylinder has second heat medium channels which are extended radially, and each of the second heat medium channels is opposite to the inner circumferential surface of the annular component. a guide part, comprising a top plate and an annular guide plate extending vertically downward from the circumference of the top plate, wherein the top plate and the annular guide plate together with respective inner walls of the furnace body form heat medium channels, the top plate has a backflow through hole at a position opposite to the heat medium driving component, the annular guide plate is mounted on the periphery of the annular component and has a number of first heat medium channels which are extended radially, each of which faces exactly to an outer circumferential surface of the annular component. a hollow cylinder, which is arranged in the annular component, and a circumferential space is preset between the hollow cylinder and the annular component, an upper end surface of the hollow cylinder is of a sealed structure, a lower edge of an inner circumferential surface of the annular component and an outer circumferential wall of the hollow cylinder form a sealed structure, characterised in that an inner chamber of the hollow cylinder communicates with the heat medium channels formed by the annular guide plate and a bottom wall of the furnace body, the hollow cylinder has second heat medium channels which are extended radially, and each of the second heat medium channels is opposite to the inner circumferential surface of the annular component.
A flow disturbance apparatus comprising: a refrigerant pipe having a flow space in which refrigerant flows; and at least one disturbance member disposed inside the refrigerant pipe, the disturbance member being adapted to be vibrated by the flow of refrigerant in the refrigerant pipe to disturb the refrigerant flowing in the refrigerant pipe, characterized in that the at least one disturbance member is divided into: a blade portion being a region that is vibrated by the flow of refrigerant; and a connecting portion; wherein one end of the blade portion is connected to one end of the connecting portion and the other end of the blade portion is a free end; and wherein the other end of the connecting portion is connected to an inner surface of the refrigerant pipe. a refrigerant pipe having a flow space in which refrigerant flows; and at least one disturbance member disposed inside the refrigerant pipe, the disturbance member being adapted to be vibrated by the flow of refrigerant in the refrigerant pipe to disturb the refrigerant flowing in the refrigerant pipe, characterized in that the at least one disturbance member is divided into: a blade portion being a region that is vibrated by the flow of refrigerant; and a connecting portion; wherein one end of the blade portion is connected to one end of the connecting portion and the other end of the blade portion is a free end; and wherein the other end of the connecting portion is connected to an inner surface of the refrigerant pipe. a blade portion being a region that is vibrated by the flow of refrigerant; and a connecting portion; wherein one end of the blade portion is connected to one end of the connecting portion and the other end of the blade portion is a free end; and wherein the other end of the connecting portion is connected to an inner surface of the refrigerant pipe.
Flat roof structure having a flat roof covering and at least one post penetrating through said covering, wherein a storm protection element is attached to the post, characterized in that the storm protection element is designed as a hold-down disc or hold-down plate with an opening which is surrounded by spring-elastic claws designed in such a way that these claws define an inner contour of the opening which is adapted to the outer contour of the post to be secured, and in that the storm protection element can be pushed from the free end of the post onto said post against the elastic resistance of the claws, whereas, under a force acting in the opposite direction, the claws wedge against the post and consequently fix the storm protection element in the position reached upon it being pushed on.