mhurhangee/ep-ind-claims huggingface dataset:
A single-mouth nozzle head, comprising: a main body having a through valve hole and an air supply hole disposed between two ends of the valve hole; an annular first connecting mouth having a first mouth hole for receiving a valve to be inflated; and a valve plug disposed in the main body, the first connecting mouth being located in the valve plug, the valve plug being axially movable between a first position and a second position of the valve hole, one end of the valve plug being provided with a plurality of clamping claws, the interior of the valve plug being formed with a flow passage to communicate with an outer annular wall of the valve plug, a plurality of restraint grooves being formed in between the clamping claws and arranged in a circle to define a restraint hole, the restraint hole and the valve hole being coaxial, the restraint hole being able to contract radially, characterized in that another end of the valve plug is closed, the valve plug has an annular shoulder portion close to the closed end and a press portion above the annular shoulder portion, wherein the diameter of the press portion is smaller than that of the annular shoulder portion, and wherein the main body has an annular flange formed at an end thereof in such a way, that when the first valve is inserted into the first mouth hole of the first connecting mouth, the valve plug can be moved upward for the press portion in the first position to extend out of the valve hole until the annular shoulder portion is against the annular flange to stop moving. a main body having a through valve hole and an air supply hole disposed between two ends of the valve hole; an annular first connecting mouth having a first mouth hole for receiving a valve to be inflated; and a valve plug disposed in the main body, the first connecting mouth being located in the valve plug, the valve plug being axially movable between a first position and a second position of the valve hole, one end of the valve plug being provided with a plurality of clamping claws, the interior of the valve plug being formed with a flow passage to communicate with an outer annular wall of the valve plug, a plurality of restraint grooves being formed in between the clamping claws and arranged in a circle to define a restraint hole, the restraint hole and the valve hole being coaxial, the restraint hole being able to contract radially, characterized in that another end of the valve plug is closed, the valve plug has an annular shoulder portion close to the closed end and a press portion above the annular shoulder portion, wherein the diameter of the press portion is smaller than that of the annular shoulder portion, and wherein the main body has an annular flange formed at an end thereof in such a way, that when the first valve is inserted into the first mouth hole of the first connecting mouth, the valve plug can be moved upward for the press portion in the first position to extend out of the valve hole until the annular shoulder portion is against the annular flange to stop moving.
A method for producing a monolithic moulded body made of heat insulating material, comprising the following steps: - providing a starting material containing at least one silica precursor; - hydrolysing the starting material; - triggering a polymer-induced phase separation in the hydrolysed starting material by addition of a polymer; - gelling the hydrolysed starting material in a mould, by means of which the shape of the moulded body made of heat insulating material is defined, at a gelling temperature so as to form a silica gel moulded body; - controlling the temperature of the silica gel moulded body to a heating temperature which is greater than the gelling temperature; and - drying the silica gel moulded body so as to form the moulded body made of heat insulating material, characterised in that - the temperature control is performed by means of hydrothermal heating in a gas-tight reactor chamber, wherein the heating temperature is at least 100°C. - providing a starting material containing at least one silica precursor; - hydrolysing the starting material; - triggering a polymer-induced phase separation in the hydrolysed starting material by addition of a polymer; - gelling the hydrolysed starting material in a mould, by means of which the shape of the moulded body made of heat insulating material is defined, at a gelling temperature so as to form a silica gel moulded body; - controlling the temperature of the silica gel moulded body to a heating temperature which is greater than the gelling temperature; and - drying the silica gel moulded body so as to form the moulded body made of heat insulating material, - the temperature control is performed by means of hydrothermal heating in a gas-tight reactor chamber, wherein the heating temperature is at least 100°C.
Device for controlling the course of the traction means of conveyor devices, in particular of round balers, having at least one roller and at least one traction means (10, 110) which is guided over the roller and has at least one edge region (16, 112) which extends from the side edge (18, 114) of the traction means (10, 110) in the direction of the width thereof, characterized in that at least one guide roller (14, 120) which is mounted in a cantilevered fashion and has an essentially conical casing shape is provided through which the edge region (16, 112) can be deflected from the movement plane of the traction means (10, 110).
High-pressure connecting link for the connection of the ground portion to the flight portion of a connection module for fuelling a launch vehicle, in particular a cryogenic link, the link comprising three portions (36; 38; 40) and a first joint forming a predetermined breaking point; the link further comprising a second joint; the three portions (36; 38; 40) comprising a first portion, a second portion, and a third portion, the second portion being linked to the first portion and to the third portion through the first joint jointed to the first section, and through the second joint jointed to the third portion, wherein the first joint is a circular groove and/or a predetermined breaking point, characterized in that the second joint is at least ten times longer axially than the first joint; and in that the first joint has an axial length of less than 10,00 mm.
Extruded catalyst article comprising a catalyst which has a composite structure having a porous structure embedded into an inorganic matrix, wherein the porous structure is formed from catalytically inactive, porous cells having a cell size in the range from 10 μm to 200 μm, especially below 100 μm, at least partly surrounded by an active interface layer comprising a catalytically active material, wherein said extruded catalyst article is any of: - an extruded catalyst article consisting of the catalyst, - a honeycomb consisting of the catalyst, - a plate catalytic converter consisting of the catalyst, - pellets consisting of the catalyst, - a wall-flow filter comprising a honeycomb, wherein the honeycomb consists of the catalyst. - an extruded catalyst article consisting of the catalyst, - a honeycomb consisting of the catalyst, - a plate catalytic converter consisting of the catalyst, - pellets consisting of the catalyst, - a wall-flow filter comprising a honeycomb, wherein the honeycomb consists of the catalyst.
An electric kettle comprising: a body forming a space for accommodating water; a heating module provided inside the body to heat water; and a base on which a lower surface of the body is seated, wherein the base is configured to supply power to the heating module in a state in which the body is seated, characterized in that the base comprises: a power connector being exposed through a side surface of the base, the power connector is configured for being detachably connected with an end of a power cable including a plug connected to an outlet for receiving external power; and a connector mounting portion formed on the side surface of the base along a circumference of the power connector and protruding more outward than the side surface of the base and/or than a front surface of the power connector so as to block water or foreign matter from flowing into the power connector. a body forming a space for accommodating water; a heating module provided inside the body to heat water; and a base on which a lower surface of the body is seated, wherein the base is configured to supply power to the heating module in a state in which the body is seated, characterized in that the base comprises: a power connector being exposed through a side surface of the base, the power connector is configured for being detachably connected with an end of a power cable including a plug connected to an outlet for receiving external power; and a connector mounting portion formed on the side surface of the base along a circumference of the power connector and protruding more outward than the side surface of the base and/or than a front surface of the power connector so as to block water or foreign matter from flowing into the power connector. a power connector being exposed through a side surface of the base, the power connector is configured for being detachably connected with an end of a power cable including a plug connected to an outlet for receiving external power; and a connector mounting portion formed on the side surface of the base along a circumference of the power connector and protruding more outward than the side surface of the base and/or than a front surface of the power connector so as to block water or foreign matter from flowing into the power connector.
Process to prepare propylene from a hydrocarbon feed comprising pentane by contacting the hydrocarbon feed with a heterogeneous cracking catalyst as present in one or more fixed beds thereby obtaining a cracked effluent, wherein the heterogeneous catalyst comprises a matrix component and a modified molecular sieve comprising framework alumina and framework silica and wherein the catalyst is obtainable by (i) crystallization of a synthesis gel comprising FeCl 3 thereby obtaining a molecular sieve product comprising of framework Al, Si and Fe, (ii) calcining, (iii) mixing with the matrix and (iv) calcined until the molecular sieve had a framework Fe to framework Al molar ratio of less than 0.05, wherein propylene is isolated from the cracked effluent.
Device for supporting and fixing a pane made of a brittle material such as a glass pane, in particular a thin glass pane having a thickness of <200μm, during a cutting process in which the glass pane is cut along a cutting edge, comprising - a main part through which gas can flow, - a gas-conducting apparatus for supplying gas to and conducting gas through the main part, the glass pane being supportable on the gas exiting the main part, characterised by a fixing unit for fixing the glass pane with respect to the device, which fixing unit interacts with the glass pane such that, during the cutting process, the glass pane comes into contact with the main part in a contact region and the cutting edges are lifted outside of the contact region by the exiting gas and positioned at a distance from the main part, the fixing unit comprising negative pressure means for providing negative pressure or a vacuum for fixing the glass pane with respect to the device. - a main part through which gas can flow, - a gas-conducting apparatus for supplying gas to and conducting gas through the main part, the glass pane being supportable on the gas exiting the main part,
A production method for an electrode for a power storage device, comprising: A slurry creation process for creating a liquid slurry or gel slurry which contains short fibers of aluminum or copper, adsorbent material powder on which electrolyte ions are adsorbed during charging or active material powder which chemically reacts during charging or discharging, and a binder; A formation process for forming the slurry into a predetermined shape; and A drying process for drying the slurry that was formed into the predetermined shape so as to form an electrode in which the short fibers of aluminum or copper functions as a current collector; wherein said current collector is a non-woven current collector formed by the short fibers of aluminum or copper; wherein said non-woven fabric current collector has at least one portion at which two of the short fibers of the aluminum or copper are in contact with each other in an intersection manner such that the two aluminum or copper fibers bite each other at the portion of the intersection. A slurry creation process for creating a liquid slurry or gel slurry which contains short fibers of aluminum or copper, adsorbent material powder on which electrolyte ions are adsorbed during charging or active material powder which chemically reacts during charging or discharging, and a binder; A formation process for forming the slurry into a predetermined shape; and A drying process for drying the slurry that was formed into the predetermined shape so as to form an electrode in which the short fibers of aluminum or copper functions as a current collector; wherein said current collector is a non-woven current collector formed by the short fibers of aluminum or copper; wherein said non-woven fabric current collector has at least one portion at which two of the short fibers of the aluminum or copper are in contact with each other in an intersection manner such that the two aluminum or copper fibers bite each other at the portion of the intersection.
A routing table building method for a network topology system comprising N nodes for data exchange, wherein the number of connections between the N nodes of the network topology system is less than N(N-1)/2, the N nodes are sequentially connected to form a ring communication configuration, an i-th node of the N nodes is further connected to [(i+m) mod N]th and [(i+p) mod N]th nodes of the N nodes according to a connection rule, an j-th node of the N nodes is further connected to [(j-m) mod N]th and [(j+p) mod N]th nodes of the N nodes according to the connection rule, N is a positive even integer, i and j are less than N, m and p are not larger than N, i and m are positive odd numbers, j is a non-negative even number, and p is a positive even number, and the routing table building method comprising: for an x-th node of the N nodes in the network, obtaining a plurality of shortest routes, wherein each of the shortest routes is obtained from the x-th node of the N nodes to an y-th node of the N nodes, x and y are less than N, and x is not equal to y; for the x-th node of the N nodes in the network, obtaining a plurality of secondary shortest routes, wherein each of the secondary shortest routes is obtained from the x-th node to the y-th node, and the shortest route is defined to be a route passing through a minimum number of nodes, the secondary shortest route is defined to be another route passing through a secondary minimum number of nodes and the secondary minimum number of nodes is larger than the minimum number of nodes; for a u-th-node of the N nodes, generating a first routing table according to the plurality of the shortest routes and the plurality of secondary shortest routes; and for a v-th node of the N nodes, generating a second routing table according to the plurality of the shortest routes and the plurality of secondary shortest routes, wherein u is a positive odd number and is less than N, v is a non-negative even number and is less than N. for an x-th node of the N nodes in the network, obtaining a plurality of shortest routes, wherein each of the shortest routes is obtained from the x-th node of the N nodes to an y-th node of the N nodes, x and y are less than N, and x is not equal to y; for the x-th node of the N nodes in the network, obtaining a plurality of secondary shortest routes, wherein each of the secondary shortest routes is obtained from the x-th node to the y-th node, and the shortest route is defined to be a route passing through a minimum number of nodes, the secondary shortest route is defined to be another route passing through a secondary minimum number of nodes and the secondary minimum number of nodes is larger than the minimum number of nodes; for a u-th-node of the N nodes, generating a first routing table according to the plurality of the shortest routes and the plurality of secondary shortest routes; and for a v-th node of the N nodes, generating a second routing table according to the plurality of the shortest routes and the plurality of secondary shortest routes, wherein u is a positive odd number and is less than N, v is a non-negative even number and is less than N.
Wooden construction having a first wooden construction part and a second wooden construction part and having a connection system, wherein the connection system is composed of a connector presenting a metal plate bent substantially 90°+-5° to form an elbow, whereby the plate presents a bend which divides the plate into a vertical plate part and a horizontal plate part, wherein the plate of the connector that connects the first wooden construction part to the second wooden construction part presents one row of first bores respectively in its vertical plate part and in its horizontal plate part, wherein the two wooden construction parts form a substantially right angle, and wherein the connector presents a second row of bores on the horizontal plate part, characterized in that the connector is fastened to one of the wooden construction parts by means of a first row of fully threaded screws inserted in the second bores, wherein the angle (a) formed by the fully threaded screw and the horizontal plate part of the plate is between 60°-85°, wherein these second bores are arranged adjacent to the bend with a maximum spacing of 25 mm and the connector is fastened to the wooden construction parts with a second row of nails and/or screws in the first bores, wherein the second screws/nails present a length smaller than that of the first row of fully threaded screws and are inserted substantially perpendicularly in the first bores opposite the corresponding plate parts and in the two wooden construction parts. wherein the connection system is composed of a connector presenting a metal plate bent substantially 90°+-5° to form an elbow, whereby the plate presents a bend which divides the plate into a vertical plate part and a horizontal plate part, wherein the plate of the connector that connects the first wooden construction part to the second wooden construction part presents one row of first bores respectively in its vertical plate part and in its horizontal plate part, wherein the two wooden construction parts form a substantially right angle, and wherein the connector presents a second row of bores on the horizontal plate part, characterized in that the connector is fastened to one of the wooden construction parts by means of a first row of fully threaded screws inserted in the second bores, wherein the angle (a) formed by the fully threaded screw and the horizontal plate part of the plate is between 60°-85°, wherein these second bores are arranged adjacent to the bend with a maximum spacing of 25 mm and the connector is fastened to the wooden construction parts with a second row of nails and/or screws in the first bores, wherein the second screws/nails present a length smaller than that of the first row of fully threaded screws and are inserted substantially perpendicularly in the first bores opposite the corresponding plate parts and in the two wooden construction parts.
A device for applying glue on the book block spine of a book block that consists of gathered signatures and/or single sheets and is transported past the device by a transport device, • with at least one application roller that is rotationally driven in the same direction as the book block and in rolling contact with the book block spine with its circumference, • with a blade box featuring a rear wall and sidewalls (9.1, 9.2), wherein said blade box is screwed down on the circumference of the application roller and forms a receptacle for liquid glue together with the application roller, • with a doctor blade that is provided on the end of the rear wall of the blade box and can be adjusted with respect to its distance (s) from the application roller in order to thereby define the thickness of the glue layer to be transferred onto the book block spine, and • with a glue supply (30, 31) for supplying liquid glue to the blade box, characterized in • that at least one sidewall (9.2, (9.1)) of the blade box can be adjusted in the axial direction of the application roller in accordance with the block thickness of the book block to be glued. • with at least one application roller that is rotationally driven in the same direction as the book block and in rolling contact with the book block spine with its circumference, • with a blade box featuring a rear wall and sidewalls (9.1, 9.2), wherein said blade box is screwed down on the circumference of the application roller and forms a receptacle for liquid glue together with the application roller, • with a doctor blade that is provided on the end of the rear wall of the blade box and can be adjusted with respect to its distance (s) from the application roller in order to thereby define the thickness of the glue layer to be transferred onto the book block spine, and • with a glue supply (30, 31) for supplying liquid glue to the blade box, • that at least one sidewall (9.2, (9.1)) of the blade box can be adjusted in the axial direction of the application roller in accordance with the block thickness of the book block to be glued.
A low frequency torsional vibration damper comprising: an annular inertia member defining an annular recess for receiving an elastomeric O-ring in a radial outer surface or a radial inner surface thereof and defining generally opposing annular recesses for receiving elastomeric O-rings, one each, in opposing top and bottom surfaces (118, 120) thereof, the opposing annular recesses being positioned proximate whichever of the radial outer surface or the radial inner surface has the annular recess; a plurality of elastomeric O-rings, one each seated in the annular recess and the opposing annular recesses; characterized by a hub defining an annular receptacle with opposing sidewalls (132, 134) that each comprise a plurality of spaced apart tabs; wherein the annular inertia member is seated in the annular receptacle with the plurality of spaced apart tabs permanently deformed against the plurality of elastomeric O-rings, thereby operatively coupling the hub to the inertia member for rotation together; wherein when the inertia member defines the outer diameter of the torsional vibration damper, the hub is mountable on a shaft, and when the inertia member defines the inner diameter of the torsional vibration damper, the hub is mountable inside a shaft. an annular inertia member defining an annular recess for receiving an elastomeric O-ring in a radial outer surface or a radial inner surface thereof and defining generally opposing annular recesses for receiving elastomeric O-rings, one each, in opposing top and bottom surfaces (118, 120) thereof, the opposing annular recesses being positioned proximate whichever of the radial outer surface or the radial inner surface has the annular recess; a plurality of elastomeric O-rings, one each seated in the annular recess and the opposing annular recesses; characterized by a hub defining an annular receptacle with opposing sidewalls (132, 134) that each comprise a plurality of spaced apart tabs; wherein the annular inertia member is seated in the annular receptacle with the plurality of spaced apart tabs permanently deformed against the plurality of elastomeric O-rings, thereby operatively coupling the hub to the inertia member for rotation together; wherein when the inertia member defines the outer diameter of the torsional vibration damper, the hub is mountable on a shaft, and when the inertia member defines the inner diameter of the torsional vibration damper, the hub is mountable inside a shaft.