mhurhangee/ep-ind-claims huggingface dataset:
A combustion chamber of a heat engine comprising: - a cylinder wherein a piston is movable in translation or rotation; - a cylinder head arranged at one end of said cylinder; - an explosion chamber being formed between said piston and said cylinder head; and - a temperature sensor of said combustion chamber; said cylinder head comprising a measuring chamber connected to said explosion chamber by a channel, a lower section of which has a dimension smaller than an upper section of said measuring chamber so as to form a shoulder between said channel and said measuring chamber; characterised in that said measuring chamber comprises a bottom, opposite said channel, to which said temperature sensor is fixed such that a probe of said temperature sensor extends into said measuring chamber; said measuring chamber having an internal wall whose surface area is in the range from 1.3 to 2 times the surface area of said probe in said measuring chamber so as to form a free volume all-around said probe in said measuring chamber. - a cylinder wherein a piston is movable in translation or rotation; - a cylinder head arranged at one end of said cylinder; - an explosion chamber being formed between said piston and said cylinder head; and - a temperature sensor of said combustion chamber; said cylinder head comprising a measuring chamber connected to said explosion chamber by a channel, a lower section of which has a dimension smaller than an upper section of said measuring chamber so as to form a shoulder between said channel and said measuring chamber; characterised in that said measuring chamber comprises a bottom, opposite said channel, to which said temperature sensor is fixed such that a probe of said temperature sensor extends into said measuring chamber; said measuring chamber having an internal wall whose surface area is in the range from 1.3 to 2 times the surface area of said probe in said measuring chamber so as to form a free volume all-around said probe in said measuring chamber.
A method for controlling the triggering of a warhead of a projectile fired from a platform, the projectile comprising a fuze ensuring the control of the triggering of the warhead subsequent to the occurrence of at least one event which constitutes chronometric information which is programmed before firing and counted by the fuze from an instant of firing of the projectile, said chronometric information thus defines a trajectory instant at which the warhead is initiated or a time window during which the warhead must be initiated, method in which at least one control electromagnetic beam is emitted from the platform and oriented towards a space area through which the projectile can pass, method characterized in that the beam incorporates within its carrier wave at least one signal of confirmation for allowing the triggering of the warhead or of inhibition of the operation of the fuze of the projectile, this signal being decoded by the fuze as an event which is combined by an AND logic gate with the other at least one event of the chronometric information type, to allow or inhibit a fuze control instruction.
A saddle riding type vehicle comprising a vehicle body frame comprising: a head tube; a pair of pipe type right and left main frames connected to the head tube; a down frame connected to the head tube and disposed below the main frames; an engine-suspending bracket extending downward from the main frames; an engine having a cylinder inclined forward and suspended from the engine-suspending bracket; wherein the engine is suspended in a position upward and rearward of the cylinder; a fuel supply system including at least one of a fuel filter, a fuel pump and a fuel hose (69,71,73,75); and a fuel tank mounted on the main frames; wherein the main frames have connections with seat frames; and the engine-suspending bracket is disposed forward of the connections, the engine-suspending bracket includes a pair of right and left stays extending downward from the main frames, respectively, and a bolt, characterized in that the engine-suspending bracket further including collars connected to the pair of right and left stays, the bolt is inserted in the collars for connection between the stays; the collars holding therebetween and fixing the engine suspended from the bolt, wherein the fuel supply system is disposed in a space surrounded by the pair of right and left stays, the collars and the fuel tank. a head tube; a pair of pipe type right and left main frames connected to the head tube; a down frame connected to the head tube and disposed below the main frames; an engine-suspending bracket extending downward from the main frames; an engine having a cylinder inclined forward and suspended from the engine-suspending bracket; wherein the engine is suspended in a position upward and rearward of the cylinder; a fuel supply system including at least one of a fuel filter, a fuel pump and a fuel hose (69,71,73,75); and a fuel tank mounted on the main frames; wherein the main frames have connections with seat frames; and the engine-suspending bracket is disposed forward of the connections, the engine-suspending bracket includes a pair of right and left stays extending downward from the main frames, respectively, and a bolt, characterized in that the engine-suspending bracket further including collars connected to the pair of right and left stays, the bolt is inserted in the collars for connection between the stays; the collars holding therebetween and fixing the engine suspended from the bolt, wherein the fuel supply system is disposed in a space surrounded by the pair of right and left stays, the collars and the fuel tank.
A fuel system for a gas turbine engine having a shaft, said fuel system comprising: a main fuel pump, having an input fuel line, and an output fuel line _for providing fuel to a combustion chamber of the gas turbine engine, said main fuel pump driven by the shaft and having an output rate which varies with the rate of rotation of the shaft, an auxiliary fuel pump, connected to input fuel line at a point upstream from main fuel pump, and having an output that enters output fuel line at a point downstream of the main fuel pump,_for providing fuel to the combustion chamber of the gas turbine engine, said auxiliary fuel pump having an auxiliary output rate that is independent of the rate of rotation of the shaft and the output rate of the main fuel pump, characterized in that said auxiliary fuel pump comprises an electric pump, and in that the maximum output rate of said auxiliary fuel pump is less than 2.5 percent of said maximum output rate of the main fuel pump. a main fuel pump, having an input fuel line, and an output fuel line _for providing fuel to a combustion chamber of the gas turbine engine, said main fuel pump driven by the shaft and having an output rate which varies with the rate of rotation of the shaft, an auxiliary fuel pump, connected to input fuel line at a point upstream from main fuel pump, and having an output that enters output fuel line at a point downstream of the main fuel pump,_for providing fuel to the combustion chamber of the gas turbine engine, said auxiliary fuel pump having an auxiliary output rate that is independent of the rate of rotation of the shaft and the output rate of the main fuel pump, characterized in that said auxiliary fuel pump comprises an electric pump, and in that the maximum output rate of said auxiliary fuel pump is less than 2.5 percent of said maximum output rate of the main fuel pump.
A production plan creation system for creating a production plan for producing a component-mounted board by exchangeably loading multiple feeders on a component mounting machine, picking up components supplied by the feeders using suction nozzles of the component mounting machine, and mounting the components on a circuit board, the production plan creation system comprising: a production job grouping means configured to, when grouping multiple production jobs required to produce multiple types of component-mounted boards that are planned into multiple setup groups, group production jobs such that changeover is not required for each of the setup groups; and a jump-the-queue job prediction means configured to predict or enter a production job, hereinafter referred to as a "jump-the-queue job", that may need to be performed unscheduled during a period in which one of the multiple production jobs is being performed, characterized in that the production job grouping means is configured to perform grouping such that the jump-the-queue job predicted or entered by the jump-the-queue prediction means is included in all of the multiple setup groups or in at least two of the multiple setup groups. a production job grouping means configured to, when grouping multiple production jobs required to produce multiple types of component-mounted boards that are planned into multiple setup groups, group production jobs such that changeover is not required for each of the setup groups; and a jump-the-queue job prediction means configured to predict or enter a production job, hereinafter referred to as a "jump-the-queue job", that may need to be performed unscheduled during a period in which one of the multiple production jobs is being performed, characterized in that the production job grouping means is configured to perform grouping such that the jump-the-queue job predicted or entered by the jump-the-queue prediction means is included in all of the multiple setup groups or in at least two of the multiple setup groups.
Rechargeable battery having a rechargeable battery housing which has a cell area or a plurality of cell areas which are separated from one another by intermediate walls, with at least one positive and one negative electrode, separated from one another by at least one separator, and liquid electrolyte in each case being provided in one or more of the cell areas, and, furthermore, a wall element in each case being provided in one or more of the cell areas, which wall element subdivides the respective cell area into at least two volume areas (22, 23, 25) which communicate with one another, with a communicating connection between the volume areas for the liquid electrolyte being provided in the lower region of the volume areas (22, 23, 25), and with a pressure equalizing connection between the volume areas, in order to ensure an equal air pressure in the volume areas which communicate with one another, being provided in the upper region of the volume areas (22, 23, 25), wherein the wall element is in the form of a separate component which can be inserted into a cell area and has a region in the form of an insertion incline in the leading wall section during insertion of the wall element, in which region a wall section, which is arranged at the leading end during insertion, of the wall element runs inclined with respect to the electrodes and separators of the cell area, and characterized in that the wall element has an assembly aid element in the upper region of the wall element.
A cyanoacrylate composition, comprising: (a) a β-alkoxyalkyl cyanoacrylate component; (b) a cyanoacrylate component selected from the group consisting of butyl cyanoacrylates, octyl cyanoacrylates and combinations thereof; (c) a rubber toughening component; (d) a surface modified polyolefin; and, (e) an adhesion promoter, wherein the β-alkoxyalkyl cyanoacrylate component (a) and the cyanoacrylate component (b) are present in the composition in ratio by weight of from 55 to 85: 5 to 30. (a) a β-alkoxyalkyl cyanoacrylate component; (b) a cyanoacrylate component selected from the group consisting of butyl cyanoacrylates, octyl cyanoacrylates and combinations thereof; (c) a rubber toughening component; (d) a surface modified polyolefin; and, (e) an adhesion promoter,
Electrical device (120,220,320) for a lighting device, comprising: a printed circuit board (100,110,200,210,310,410) comprising at least one electrically insulating layer (102,112,202,212,312,402), a metallic substrate (101,201,301,401), and an electrically conductive layer (103,203,213,313,403) defining electrically conductive tracks, the at least one electrically insulating layer (102,112,202,212,312,402) being sandwiched between the metallic substrate (101,201,301,401) and the electrically conductive layer (103,203,213,313,403); wherein the printed circuit board (110,210,310,410) further comprises a hole (115,215) at least traversing the at least one electrically insulating layer (112,212,312,402); and the printed circuit board (110,210,310,410) further comprises an electrically conductive material (125,225,325) having at least one part within the hole (115,215), the electrically conductive material (125,225,325) being adhered to the electrically conductive layer (103, 213,313,403) so as to electrically connect at least one of the electrically conductive tracks to the metallic substrate (101,201,301,401), the electrical device being characterized in that the electrically conductive material (125,225,325) comprises a layer produced by an electrically conductive PCB finishing; and in that the metallic substrate (101,201,301,401) is connected to an electric potential or a ground. a printed circuit board (100,110,200,210,310,410) comprising at least one electrically insulating layer (102,112,202,212,312,402), a metallic substrate (101,201,301,401), and an electrically conductive layer (103,203,213,313,403) defining electrically conductive tracks, the at least one electrically insulating layer (102,112,202,212,312,402) being sandwiched between the metallic substrate (101,201,301,401) and the electrically conductive layer (103,203,213,313,403); wherein the printed circuit board (110,210,310,410) further comprises a hole (115,215) at least traversing the at least one electrically insulating layer (112,212,312,402); and the printed circuit board (110,210,310,410) further comprises an electrically conductive material (125,225,325) having at least one part within the hole (115,215), the electrically conductive material (125,225,325) being adhered to the electrically conductive layer (103, 213,313,403) so as to electrically connect at least one of the electrically conductive tracks to the metallic substrate (101,201,301,401), the electrical device being characterized in that the electrically conductive material (125,225,325) comprises a layer produced by an electrically conductive PCB finishing; and in that the metallic substrate (101,201,301,401) is connected to an electric potential or a ground.
A composition for use in sugar refining phosphatation clarification, comprising from about 10% to about 90% of at least one particulate sulfur reagent containing at least one sulfur atom and at least three oxygen atoms, from about 10% to 90% of at least one particulate phosphorous reagent containing at least one phosphorous atom and at least three oxygen atoms in the chemical formula, and optionally containing one or more other particulate solids selected from the group consisting of a silica reagent, a particulate carbonaceous reagent, a particulate aluminum reagent, a particulate filter aid selected from diatomaceous earth or perlite, and a particulate ammonium reagent having at least one ammonium group (NH 4) in the chemical formula.
A track system for a vehicle, the track system comprising: • a drive wheel configured to be mounted to the vehicle; • a support frame comprising: ∘ a first portion pivotally connected to a second portion, each portion (16, 18) of the support frame comprising an aperture at one end of each of the portions (16, 18), the pivoting connection between the first and second portions (16, 18) being formed by the superposition of the aperture of the first and second portions (16, 18); ∘ a suspension system controlling the pivoting movement of each of the two portions (16, 18) in relation to the other portion; • front idler wheels (28, 120, 164) pivotally mounted to the support frame; • rear idler wheels (128, 164) pivotally mounted to the support frame; • road wheels (34, 122, 124, 126, 165) pivotally mounted to the support frame; • an endless track disposed about the drive wheel, the front and rear idler wheels (28, 120, 128, 164), and the road wheels (34, 122, 124, 126, 165), the endless track defining an overall perimeter of the track system. • a drive wheel configured to be mounted to the vehicle; • a support frame comprising: ∘ a first portion pivotally connected to a second portion, each portion (16, 18) of the support frame comprising an aperture at one end of each of the portions (16, 18), the pivoting connection between the first and second portions (16, 18) being formed by the superposition of the aperture of the first and second portions (16, 18); ∘ a suspension system controlling the pivoting movement of each of the two portions (16, 18) in relation to the other portion; ∘ a first portion pivotally connected to a second portion, each portion (16, 18) of the support frame comprising an aperture at one end of each of the portions (16, 18), the pivoting connection between the first and second portions (16, 18) being formed by the superposition of the aperture of the first and second portions (16, 18); ∘ a suspension system controlling the pivoting movement of each of the two portions (16, 18) in relation to the other portion; • front idler wheels (28, 120, 164) pivotally mounted to the support frame; • rear idler wheels (128, 164) pivotally mounted to the support frame; • road wheels (34, 122, 124, 126, 165) pivotally mounted to the support frame; • an endless track disposed about the drive wheel, the front and rear idler wheels (28, 120, 128, 164), and the road wheels (34, 122, 124, 126, 165), the endless track defining an overall perimeter of the track system.
A direct current plasma arc furnace for melting and/or treating a material by production of electric arcs and providing a molten product, the furnace comprising: a tank comprising: a crucible delimiting a chamber configured to receive material to be melted and/or treated; a plurality of refractory walls surrounding the outer surface of the crucible; and a metallic frame covering the refractory walls; a heating system configured for heating the received material, the heating system comprising a first electrode acting as cathode and a second electrode acting as anode, wherein the first electrode acting as cathode is a movable electrode configured to project vertically into the chamber delimited by the crucible; wherein the crucible is made of a material comprising at least 98% in weight of synthetic graphite, the furnace being characterized in that the crucible is part of an anode system, the anode system consisting of the crucible, said second electrode and at least one part (12', 12") connecting the crucible and the second electrode, said crucible having a double function: receiving and holding material to be melted and/or treated and providing electric conduction for the flow of current to heat said material, in such a way that, in use of the furnace, the voltage potential difference between the cathode and any point of the surface of the crucible defined to be in contact with the material to be melted and/or treated is the same; and wherein said at least one part (12', 12") of the anode system comprises: a first elongated portion having a first end connected to the bottom wall of the crucible and extending radially therefrom; and a second elongated portion (12") having a first end connected to the second end of the first elongated portion, the second elongated portion (12") extending vertically until its second end shows up outside the furnace. a tank comprising: a crucible delimiting a chamber configured to receive material to be melted and/or treated; a plurality of refractory walls surrounding the outer surface of the crucible; and a metallic frame covering the refractory walls; a heating system configured for heating the received material, the heating system comprising a first electrode acting as cathode and a second electrode acting as anode, wherein the first electrode acting as cathode is a movable electrode configured to project vertically into the chamber delimited by the crucible; wherein the crucible is made of a material comprising at least 98% in weight of synthetic graphite,
A control valve assembly for controlling fuel pressure in a control chamber of a fuel injector, the control valve assembly comprising a valve member arranged in a bore provided in a valve housing, at least one of the valve member and the valve housing being moveable with respect to the other, characterized in that the valve member comprises a fuel-receiving cavity arranged to receive fuel that distorts at least a portion of the valve member so as to increase an external dimension thereof and wherein, the fuel-receiving cavity is a drilled cavity and, wherein the drilled cavity is plugged by an insert.
A method for detecting failure modes of machinery, the method comprising: obtaining, by one or more processors, a frequency spectrum associated with vibrations of a rotating machine; determining, by the one or more processors, one or more similarity metrics based on comparing the frequency spectrum to one or more predetermined frequency models, each of the one or more predetermined frequency models associated with a respective failure mode; comparing each of the similarity metrics to a threshold and identifying, by the one or more processors, a failure mode associated with a predetermined frequency model corresponding to a similarity metric that satisfies the threshold; and outputting, by the one or more processors, an indication of the identified failure mode, characterized in that the similarity metric is determined based on a weighted sum of the difference between amplitude values of the frequency spectrum and a predetermined frequency model at multiple frequencies of interest, where each amplitude difference has a different respective weight based on the overall contribution of vibrations at the respective frequency to occurrence of the respective failure mode. obtaining, by one or more processors, a frequency spectrum associated with vibrations of a rotating machine; determining, by the one or more processors, one or more similarity metrics based on comparing the frequency spectrum to one or more predetermined frequency models, each of the one or more predetermined frequency models associated with a respective failure mode; comparing each of the similarity metrics to a threshold and identifying, by the one or more processors, a failure mode associated with a predetermined frequency model corresponding to a similarity metric that satisfies the threshold; and outputting, by the one or more processors, an indication of the identified failure mode, characterized in that the similarity metric is determined based on a weighted sum of the difference between amplitude values of the frequency spectrum and a predetermined frequency model at multiple frequencies of interest, where each amplitude difference has a different respective weight based on the overall contribution of vibrations at the respective frequency to occurrence of the respective failure mode.
A matting agent useful for the preparation of matted coatings comprising, inorganic oxide particulates; and wax coated on the inorganic oxide particulates, wherein the wax possesses a crystallinity of about 50% or more and is present in an amount of 15 to 30 wt.% based on the total weight of the matting agent.