mhurhangee/ep-ind-claims huggingface dataset:
A heat exchanger, comprising: a plurality of rows ot tubes intersecting a plurality of substantially planar fins, said fins further comprising a top and bottom side and an upstream bank of louvers to initially receive fluid to be cooled and a downstream bank of louvers adjacent said upstream bank of louvers, said upstream bank of louvers and said downstream bank of louvers configured to direct fluid from the top of a fin to the bottom of that fin and back to the top of said fin as the fluid passes along said fin past at least two said rows of tubes; wherein the upstream bank of louver and/or the downstream bank of louver further includes: first and second breaks (52, 54) converging away from an upstream edge of the bank; and third and fourth breaks (56, 58) diverging towards a downstream edge of the bank; whereby the leading and trailing louvers in the bank have shorter widths than other louvers in the bank. a plurality of rows ot tubes intersecting a plurality of substantially planar fins, said fins further comprising a top and bottom side and an upstream bank of louvers to initially receive fluid to be cooled and a downstream bank of louvers adjacent said upstream bank of louvers, said upstream bank of louvers and said downstream bank of louvers configured to direct fluid from the top of a fin to the bottom of that fin and back to the top of said fin as the fluid passes along said fin past at least two said rows of tubes; wherein the upstream bank of louver and/or the downstream bank of louver further includes: first and second breaks (52, 54) converging away from an upstream edge of the bank; and third and fourth breaks (56, 58) diverging towards a downstream edge of the bank; whereby the leading and trailing louvers in the bank have shorter widths than other louvers in the bank. first and second breaks (52, 54) converging away from an upstream edge of the bank; and third and fourth breaks (56, 58) diverging towards a downstream edge of the bank; whereby the leading and trailing louvers in the bank have shorter widths than other louvers in the bank.
An ignition system comprising: an ignition plug including a tubular insulator having an axial hole extending in the direction of an axis, a center electrode inserted into a forward end portion of the axial hole, and a rod-shaped ground electrode which forms a gap in cooperation with a forward end portion of the center electrode; and a power supply for supplying electric energy to the gap, wherein spark discharge is produced at the gap when electric energy is supplied from the power supply to the gap, wherein the electric energy output from the power supply for producing spark discharge of one unit is 100 mJ or greater; and S1 ≥ [{-30(mm -1)×G1+60}/100]×S2 and G1 < 2.0 mm are satisfied wherein G1 represents the size (mm) of the gap, and when the forward end portion of the center electrode and the ground electrode are projected along the axis on a plane orthogonal to the axis, S1 represents an area (mm 2) defined with a region obtained by removing, from a projection region of the center electrode, a region where the projection region overlaps with a projection region of the ground electrode, and S2 represents an area (mm 2) defined with the projection region of the center electrode, wherein S1 ≤ 0.8×S2 is satisfied. an ignition plug including a tubular insulator having an axial hole extending in the direction of an axis, a center electrode inserted into a forward end portion of the axial hole, and a rod-shaped ground electrode which forms a gap in cooperation with a forward end portion of the center electrode; and a power supply for supplying electric energy to the gap, wherein spark discharge is produced at the gap when electric energy is supplied from the power supply to the gap, wherein the electric energy output from the power supply for producing spark discharge of one unit is 100 mJ or greater; and S1 ≥ [{-30(mm -1)×G1+60}/100]×S2 and G1 < 2.0 mm are satisfied wherein G1 represents the size (mm) of the gap, and when the forward end portion of the center electrode and the ground electrode are projected along the axis on a plane orthogonal to the axis, S1 represents an area (mm 2) defined with a region obtained by removing, from a projection region of the center electrode, a region where the projection region overlaps with a projection region of the ground electrode, and S2 represents an area (mm 2) defined with the projection region of the center electrode, the electric energy output from the power supply for producing spark discharge of one unit is 100 mJ or greater; and S1 ≥ [{-30(mm -1)×G1+60}/100]×S2 and G1 < 2.0 mm are satisfied wherein G1 represents the size (mm) of the gap, and when the forward end portion of the center electrode and the ground electrode are projected along the axis on a plane orthogonal to the axis, S1 represents an area (mm 2) defined with a region obtained by removing, from a projection region of the center electrode, a region where the projection region overlaps with a projection region of the ground electrode, and S2 represents an area (mm 2) defined with the projection region of the center electrode, wherein S1 ≤ 0.8×S2 is satisfied.
A clothes hanger (1, 10) comprising a hanger unit and a hook element, wherein the hanger unit comprises a clamping element for securing an item of clothing, wherein the hook element is rotatably attached on the hanger unit, wherein the hook element is provided with a clamping bracket, wherein the clamping element is pressable against the surface of the hanger unit by means of the clamping bracket when the hook element is in the use position, wherein the hanger unit is provided with a recess for receiving the clamping bracket, wherein the hanger unit comprises a first hanger arm and a second hanger arm which extend from a base body in opposite directions, wherein the recess is arranged in the base body, characterized in that the recess is arc-shaped, wherein the recess has a radius of curvature which corresponds at least partially to a curvature radius of the clamping bracket.
A method of forming a gas-producing material, the method comprising comminuting a foamed polymer to form a comminuted foamed polymer and combining the comminuted foamed polymer with a nitrogen-containing fuel and an oxidiser, wherein the foamed polymer is selected from phenolic resin foams, polystyrene foams, polyurethane foams, polyethylene foams, polyvinylchloride foams, polyvinylacetate foams, polyester foams polyether foams, and foam rubber.
Arrangement for lubricating a gear (503; 603; 703; 803) in a toothed gearing comprising, - a shaft (501; 601; 701; 801) on which the gear (503; 603; 703; 803) is arranged, - an engaging ring (502; 602; 702; 802) which is arranged around said shaft (501; 601; 701; 801) and comprises a surface (526; 626; 726; 826) that is facing and spaced from an end surface (527; 627; 727; 827) of the gear (503; 603; 703; 803) creating a gap (533; 633; 733; 833) for guiding and distributing lubricant to the gear, - at least one first duct (531, 532; 525; 631, 632; 625; 731, 732; 725; 831, 832; 825) for supplying lubricant under pressure, whereby said duct has at least one opening into the gap (533; 633; 733; 833) adjacent said gear (503; 603; 703; 803) to be lubricated, wherein the engaging ring comprises an annular portion (528; 628; 728; 828) with an inner peripheral surface mounted onto an outer peripheral surface of a shoulder (530; 630; 730; 830) on the gear; where the annular portion has an inner diameter less than the pitch circle of the gear; and where axial discontinuities (534; 634; 734; 834) are provided between the shoulder (530; 630; 730; 830) and the annular portion of the engaging ring, which discontinuities form recesses for guiding and distributing lubricant to the roots of the gear (503; 603; 703; 803), characterised in that, the annular portion of the engaging ring (502; 602; 702; 802) is press-fitted onto the shoulder (530; 630; 730; 830) on the gear (503; 603; 703; 803). - a shaft (501; 601; 701; 801) on which the gear (503; 603; 703; 803) is arranged, - an engaging ring (502; 602; 702; 802) which is arranged around said shaft (501; 601; 701; 801) and comprises a surface (526; 626; 726; 826) that is facing and spaced from an end surface (527; 627; 727; 827) of the gear (503; 603; 703; 803) creating a gap (533; 633; 733; 833) for guiding and distributing lubricant to the gear, - at least one first duct (531, 532; 525; 631, 632; 625; 731, 732; 725; 831, 832; 825) for supplying lubricant under pressure, whereby said duct has at least one opening into the gap (533; 633; 733; 833) adjacent said gear (503; 603; 703; 803) to be lubricated, the engaging ring comprises an annular portion (528; 628; 728; 828) with an inner peripheral surface mounted onto an outer peripheral surface of a shoulder (530; 630; 730; 830) on the gear; where the annular portion has an inner diameter less than the pitch circle of the gear; and where axial discontinuities (534; 634; 734; 834) are provided between the shoulder (530; 630; 730; 830) and the annular portion of the engaging ring, which discontinuities form recesses for guiding and distributing lubricant to the roots of the gear (503; 603; 703; 803), characterised in that, the annular portion of the engaging ring (502; 602; 702; 802) is press-fitted onto the shoulder (530; 630; 730; 830) on the gear (503; 603; 703; 803).
An audio processing method, applied to an audio processing system, wherein the audio processing system comprises an electronic device, a wireless headset, and a charging case, and the method comprises: establishing a wireless connection between the wireless headset and the electronic device, and establishing a wireless connection between the wireless headset and the charging case; collecting, by the charging case, a sound signal, and generating first audio data; sending, by the charging case, the first audio data to the wireless headset; performing, by the wireless headset, audio effect processing on the first audio data to obtain second audio data; sending, by the electronic device, third audio data to the wireless headset; performing, by the wireless headset, audio mixing processing on the second audio data and the third audio data to obtain fourth audio data; and playing, by the wireless headset, the fourth audio data. establishing a wireless connection between the wireless headset and the electronic device, and establishing a wireless connection between the wireless headset and the charging case; collecting, by the charging case, a sound signal, and generating first audio data; sending, by the charging case, the first audio data to the wireless headset; performing, by the wireless headset, audio effect processing on the first audio data to obtain second audio data; sending, by the electronic device, third audio data to the wireless headset; performing, by the wireless headset, audio mixing processing on the second audio data and the third audio data to obtain fourth audio data; and playing, by the wireless headset, the fourth audio data.
A printing ink comprising: water; a discharge agent having the following formula: where G represents a group 1 metal and n is 1-6; a sodium, magnesium, zinc or calcium salt; and an amine and/or ammonia.
An absorbent article comprising a substituted cyclodextrin complex of one or more odor controlling organic compounds wherein said substituted cyclodextrin complex comprises cyclodextrin molecules which are susbstituted wherein the H atom of OH groups in positions 2, 3 and 6 is partially or entirely replaced by a substituent -R, wherein the substituted cyclodextrin complex has a substitution degree DS of 0.4 to 2.5 -R substituents per glucose unit of cyclodextrin and wherein substitution in position 2 is 20% or above, in position 6 is 20% or above and substitution in position 3 is less than that of position 2 and/or position 6.
An extracellular fluid volume calculator comprising: a processor; and a memory storing computer-readable instructions therein, wherein the computer-readable instructions, when executed by the processor, cause the extracellular fluid volume calculator to execute acquiring a pre-hemodialysis substance concentration, a post-hemodialysis substance concentration, a removal amount of a substance by hemodialysis, and a removal volume of water during hemodialysis, wherein the pre-hemodialysis substance concentration is a pre-hemodialysis concentration of the substance in plasma, the post-hemodialysis substance concentration is a post-hemodialysis concentration of the substance in plasma, and the substance is incapable of passing through a cell membrane and is capable of passing through a capillary membrane; and calculating an extracellular fluid volume based on a difference between a pre-hemodialysis amount of the substance and a post-hemodialysis amount of the substance, the difference being determined based on the pre-hemodialysis substance concentration, the post-hemodialysis substance concentration, the removal amount of substance, and the removal volume of water. a processor; and a memory storing computer-readable instructions therein, wherein the computer-readable instructions, when executed by the processor, cause the extracellular fluid volume calculator to execute acquiring a pre-hemodialysis substance concentration, a post-hemodialysis substance concentration, a removal amount of a substance by hemodialysis, and a removal volume of water during hemodialysis, wherein the pre-hemodialysis substance concentration is a pre-hemodialysis concentration of the substance in plasma, the post-hemodialysis substance concentration is a post-hemodialysis concentration of the substance in plasma, and the substance is incapable of passing through a cell membrane and is capable of passing through a capillary membrane; and calculating an extracellular fluid volume based on a difference between a pre-hemodialysis amount of the substance and a post-hemodialysis amount of the substance, the difference being determined based on the pre-hemodialysis substance concentration, the post-hemodialysis substance concentration, the removal amount of substance, and the removal volume of water.
An air spring, comprising a top plate, a diaphragm and a first rubber metal spring; the diaphragm is arranged between the top plate and the first rubber metal spring; the first rubber metal spring is hollow to form a cavity, and the cavity penetrates through a top of the first rubber metal spring in a vertical direction, the top of the first rubber metal spring is connected to a first support; the air spring further comprises a second rubber metal spring, and the second rubber metal spring is fixedly inserted in the cavity of the first rubber metal spring; a top of the second rubber metal spring is connected to a second support, and a top of the second support corresponds to the top plate to come into contact with the top plate when the diaphragm is out of air; and, when the diaphragm is inflated, there is a height difference Δh between the top of the second support and the top of the first support, where the Δh≠0; characterized in that, a top of the first support corresponds to the top plate to come into contact with the top plate when the diaphragm is out of air; the second rubber metal spring is connected in parallel with the first rubber metal spring; and, the first support and the second support slide relative to each other in a vertical direction, but do not slide relative to each other in a horizontal direction the air spring further comprises a second rubber metal spring, and the second rubber metal spring is fixedly inserted in the cavity of the first rubber metal spring; a top of the second rubber metal spring is connected to a second support, and a top of the second support corresponds to the top plate to come into contact with the top plate when the diaphragm is out of air; and, when the diaphragm is inflated, there is a height difference Δh between the top of the second support and the top of the first support, where the Δh≠0; characterized in that, a top of the first support corresponds to the top plate to come into contact with the top plate when the diaphragm is out of air; the second rubber metal spring is connected in parallel with the first rubber metal spring; and, the first support and the second support slide relative to each other in a vertical direction, but do not slide relative to each other in a horizontal direction
A packet of smoke articles comprising: a cup-shaped container body having an open top end and housing a group of smoke articles; a lid which is hinged to the container body along a hinge to rotate, with respect to the container body, between an open position and a closed position of the open top end; and an outer wrapper enclosing the container body and the lid; characterised in that the outer wrapper is formed by a heat-sealable laminate wrapper sheet comprising at least a first layer fixed to a second layer; the first layer is fixed to the container body and to the lid and comprises a first intended separation line to separate a first portion of the wrapper sheet fixed to the lid from a second portion of the wrapper sheet fixed to the container body; and wherein the second layer comprises a reclosable adhesive panel fixed to the first layer by means of a non-permanent re-stickable adhesive to rotate the lid between the open position and the closed position for separating, along the first intended separation line, the first portion of the wrapper sheet from the second portion of the wrapper sheet. a cup-shaped container body having an open top end and housing a group of smoke articles; a lid which is hinged to the container body along a hinge to rotate, with respect to the container body, between an open position and a closed position of the open top end; and an outer wrapper enclosing the container body and the lid; characterised in that the outer wrapper is formed by a heat-sealable laminate wrapper sheet comprising at least a first layer fixed to a second layer; the first layer is fixed to the container body and to the lid and comprises a first intended separation line to separate a first portion of the wrapper sheet fixed to the lid from a second portion of the wrapper sheet fixed to the container body; and wherein the second layer comprises a reclosable adhesive panel fixed to the first layer by means of a non-permanent re-stickable adhesive to rotate the lid between the open position and the closed position for separating, along the first intended separation line, the first portion of the wrapper sheet from the second portion of the wrapper sheet.
Reaming tool comprising a driving rod and a head that has a rotationally symmetrical basic shape and is equipped with one or more detachable cutting inserts, which head comprises front and rear end surfaces (13, 14), an envelope surface concentric with a centre axis, and a seat that is countersunk in the envelope surface and includes three support surfaces, viz. a radial support surface, a tangential support surface and an axial support surface, the cutting insert having the shape of a mirror-symmetrical polyhedron that comprises six limiting surfaces, two opposite and mutually parallel ones of which are equidistantly separated from a central symmetry plane and form chip surfaces that connect to limiting surfaces serving as clearance surfaces via alternately usable, identical cutting edges, and a clamping member holding the cutting insert fixed in the seat, characterized in that, in at least one of the limiting surfaces of the cutting insert, there is formed a female-like securing means that co-operates with a complementary, male-like securing means in the seat, more precisely in an inactive, contactless state as long as the cutting insert is held pressed against the axial support surface of the seat, the securing means being potentially activatable by being brought into contact with each other in case the cutting insert would unintentionally be distanced from the axial support surface against the action of the clamping member, wherein said securing means consist of a female-like countersink in one of the limiting surfaces of the cutting insert as well as of a stop lug being included in a support surface (18, 19) separated from the axial support surface and being distanced from the axial support surface, a shoulder surface on the stop lug and a co-operating contact surface in the countersink (38, 46) being mutually separated by a certain play in said contactless state, and wherein the countersink is a groove of uniform width that runs between the opposite chip surfaces of the cutting insert.
Electrochemical system comprising: ∘ a fuel cell comprising an inlet manifold (Ce) and an outlet manifold (Cs) designed to allow the one same supply fluid to flow through the fuel cell; ∘ a reservoir of the said supply fluid, connected to the inlet manifold (Ce) by a fluid supply line (La); ∘ a recirculation loop, comprising an ejector arranged on the said fluid supply line (La) and a fluid recirculation line (Lrc) which connects the outlet manifold (Cs) to the ejector; ∘ a fluid discharge line (Le) designed to discharge gas coming from the outlet manifold (Cs) and connected to the outlet manifold (Cs) by the fluid recirculation line (Lrc), and comprising a purge valve designed to allow a continuous flow of gas at a molar flow rate lower than the molar flow rate of the gas circulating in the recirculation loop; ∘ a device for regulating what is referred to as an inlet pressure of the supply fluid representative of a pressure of the said supply fluid inside the fuel cell, which device is designed so that the inlet pressure remains below or equal to a predetermined maximum threshold value (P max); characterized in that the regulating device comprises a discharge valve, positioned on the fluid discharge line (Le) in parallel with the purge valve and having a setpoint value (P10 sp) equal to the said maximum threshold value (P max) so that the discharge valve keeps the inlet pressure equal to the setpoint value (P10 sp) and therefore to the maximum threshold value (P max) when it is in the open position, and occupies a closed position when the inlet pressure is below the setpoint value (P10sp). ∘ a fuel cell comprising an inlet manifold (Ce) and an outlet manifold (Cs) designed to allow the one same supply fluid to flow through the fuel cell; ∘ a reservoir of the said supply fluid, connected to the inlet manifold (Ce) by a fluid supply line (La); ∘ a recirculation loop, comprising an ejector arranged on the said fluid supply line (La) and a fluid recirculation line (Lrc) which connects the outlet manifold (Cs) to the ejector; ∘ a fluid discharge line (Le) designed to discharge gas coming from the outlet manifold (Cs) and connected to the outlet manifold (Cs) by the fluid recirculation line (Lrc), and comprising a purge valve designed to allow a continuous flow of gas at a molar flow rate lower than the molar flow rate of the gas circulating in the recirculation loop; ∘ a device for regulating what is referred to as an inlet pressure of the supply fluid representative of a pressure of the said supply fluid inside the fuel cell, which device is designed so that the inlet pressure remains below or equal to a predetermined maximum threshold value (P max);
A transmission assembly comprising a hydrostatic transmission which includes at least two hydrostatic units (23, 33) connected in a pressure fluid circuit (23, 33, 78, 79), a pressure fluid reservoir, a feed pump for conveying pressure fluid from the pressure fluid reservoir into the pressure fluid circuit (23, 33, 78, 79) and a pressure limiting valve connecting an outlet connection of the feed pump to the pressure fluid reservoir, wherein a limit pressure can be set, the pressure limiting valve opening when the limit pressure is exceeded, characterised in that a closed-loop control circuit is connected to the pressure limiting valve and to a temperature sensor to control the pressure at the outlet of the feed pump on the basis of an operating temperature of the hydrostatic transmission.