mhurhangee/patent-ind-claim-en huggingface dataset:
A liquid ejecting unit configured to eject a first liquid from nozzles (N), comprising: a first connection port configured to circulate the first liquid; a second connection port configured to circulate a second fluid; a driving portion (D[n]) configured to eject from the nozzles the first liquid which is located in a flow path which communicates with the first connection port and the nozzles; a first chamber that communicates with the second connection port; a second chamber (Q) that communicates with the second connection port; and a movable film that is biased by the first chamber by pressurization of the first chamber; wherein the second fluid is different from the first liquid; and wherein the second connection port is connectable to a pressure adjustment mechanism ; characterized in that the liquid ejecting unit further comprises: a buffer chamber (Rc) that is provided between the first chamber and the movable film and does not communicate with the first chamber and the second chamber in the ejecting unit. a first connection port configured to circulate the first liquid; a second connection port configured to circulate a second fluid; a driving portion (D[n]) configured to eject from the nozzles the first liquid which is located in a flow path which communicates with the first connection port and the nozzles; a first chamber that communicates with the second connection port; a second chamber (Q) that communicates with the second connection port; and a movable film that is biased by the first chamber by pressurization of the first chamber; wherein the second fluid is different from the first liquid; and wherein the second connection port is connectable to a pressure adjustment mechanism ; characterized in that the liquid ejecting unit further comprises: a buffer chamber (Rc) that is provided between the first chamber and the movable film and does not communicate with the first chamber and the second chamber in the ejecting unit.
A process for preparing a mineral melt in a cupola furnace, wherein the cupola furnace comprises at least two temperature zones, including a hot zone at the base of the furnace and an oxidation zone above the hot zone, (i) the furnace is equipped with at least one tuyere providing a source of oxygen in the oxidation zone; (ii) the furnace comprises at least one plasma torch that uses as carrier gas nitrogen, carbon monoxide, carbon dioxide, or a mixture thereof, and provides plasma heating in the hot zone; (iii) greater than 50% of the furnace heating energy is provided by the plasma torch; (iv) the temperature in the oxidation zone is below 1,400 °C; (v) the temperature in the hot zone is greater than the temperature in the oxidation zone (vi) water is substantially excluded from any zone of the furnace where the temperature is above 750 °C; and wherein mineral material is supplied to the furnace and is melted to form the mineral melt that collects in the base of the furnace, and wherein the process produces off-gas. the cupola furnace comprises at least two temperature zones, including a hot zone at the base of the furnace and an oxidation zone above the hot zone, (i) the furnace is equipped with at least one tuyere providing a source of oxygen in the oxidation zone; (ii) the furnace comprises at least one plasma torch that uses as carrier gas nitrogen, carbon monoxide, carbon dioxide, or a mixture thereof, and provides plasma heating in the hot zone; (iii) greater than 50% of the furnace heating energy is provided by the plasma torch; (iv) the temperature in the oxidation zone is below 1,400 °C; (v) the temperature in the hot zone is greater than the temperature in the oxidation zone (vi) water is substantially excluded from any zone of the furnace where the temperature is above 750 °C; and (i) the furnace is equipped with at least one tuyere providing a source of oxygen in the oxidation zone; (ii) the furnace comprises at least one plasma torch that uses as carrier gas nitrogen, carbon monoxide, carbon dioxide, or a mixture thereof, and provides plasma heating in the hot zone; (iii) greater than 50% of the furnace heating energy is provided by the plasma torch; (iv) the temperature in the oxidation zone is below 1,400 °C; (v) the temperature in the hot zone is greater than the temperature in the oxidation zone (vi) water is substantially excluded from any zone of the furnace where the temperature is above 750 °C; and wherein mineral material is supplied to the furnace and is melted to form the mineral melt that collects in the base of the furnace, and wherein the process produces off-gas.
Device for descaling a workpiece (W), preferably hot-rolled material, with a plurality of nozzle arrangements , which each comprise a nozzle head with one or more nozzles and a nozzle rotor connected with the nozzle head , and one or more motors , wherein each nozzle head is arranged to spray a fluid from the nozzles onto the surface of the workpiece (W) and to be rotatable by way of the associated nozzle rotor and the number of nozzle arrangements is greater than the number of motors and the plurality of nozzle rotors is connected by way of a drive unit with the one or more motors , characterised in that the drive unit comprises a plurality of angle transmissions connected with a drive shaft , which is rotationally driveable at one end or both ends by one or more of the motors , and each angle transmission is connected with a respective nozzle rotor so that each nozzle rotor branches off from the drive shaft by way of exactly one angle transmission .
A gas turbine engine comprising: a fan forward of a primary flowpath inlet; the fan including a plurality of fan blades distributed radially about, and connected to, a hub ; and a fan nacelle positioned radially outward of the fan and including an inner diameter , the inner diameter being sloped relative to an engine axis (A) such that a forward portion of the fan nacelle has a smaller inner diameter than an aft portion of the fan nacelle , characterised in that : the gas turbine engine further comprises a fan blade spacer disposed between a radially inward facing surface of at least one fan blade and a radially outward facing surface of said hub , the fan blade spacer having a radial thickness at least equal to a slope drop of the fan nacelle , the slope drop being defined as a radial increase of the inner diameter from a radially narrowest portion of an inlet to a leading edge of a tip of at least one fan blade, wherein the blade spacer is a segmented ring or an entire ring of a single component. a fan forward of a primary flowpath inlet; the fan including a plurality of fan blades distributed radially about, and connected to, a hub ; and a fan nacelle positioned radially outward of the fan and including an inner diameter , the inner diameter being sloped relative to an engine axis (A) such that a forward portion of the fan nacelle has a smaller inner diameter than an aft portion of the fan nacelle ,
An insulating material comprising: a base fabric having a moisture vapor transfer rate (MVTR) of at least 2000 g/m 2 /24h measured in accordance with JIS 1099 A1; a plurality of heat-reflecting elements coupled to a first side of the base fabric, wherein the first side of the base fabric is an innermost surface of the base fabric, each heat-reflecting element having a heat-reflecting surface positioned to reflect heat towards a wearer of the insulating material; and a plurality of spacer elements, wherein at least some of the plurality of spacer elements at least partially overlay the heat-reflecting surfaces of at least some of the plurality of heat-reflecting elements, the at least some of the plurality of spacer elements attached to and extending from the first side of the base fabric and from the heat-reflecting surfaces to be directed toward and exposed to contact by the wearer of the insulating material, each spacer element sized and shaped to reduce contact of the heat-reflecting elements with an underlying surface or with the wearer, wherein the spacer elements comprise foam pods or pods comprising, woven, nonwoven or knitted materials or vertically oriented fiber (VOF) elements, or wherein each VOF element comprises a plurality of fibers oriented perpendicular to a surface of the base fabric, and wherein at least some of the plurality of VOF elements at least partially overlay at least some of the plurality of heat-reflecting elements. a base fabric having a moisture vapor transfer rate (MVTR) of at least 2000 g/m 2 /24h measured in accordance with JIS 1099 A1; a plurality of heat-reflecting elements coupled to a first side of the base fabric, wherein the first side of the base fabric is an innermost surface of the base fabric, each heat-reflecting element having a heat-reflecting surface positioned to reflect heat towards a wearer of the insulating material; and a plurality of spacer elements, wherein at least some of the plurality of spacer elements at least partially overlay the heat-reflecting surfaces of at least some of the plurality of heat-reflecting elements, the at least some of the plurality of spacer elements attached to and extending from the first side of the base fabric and from the heat-reflecting surfaces to be directed toward and exposed to contact by the wearer of the insulating material, each spacer element sized and shaped to reduce contact of the heat-reflecting elements with an underlying surface or with the wearer, wherein the spacer elements comprise foam pods or pods comprising, woven, nonwoven or knitted materials or vertically oriented fiber (VOF) elements, or wherein each VOF element comprises a plurality of fibers oriented perpendicular to a surface of the base fabric, and wherein at least some of the plurality of VOF elements at least partially overlay at least some of the plurality of heat-reflecting elements.
A sprue-bush , comprising a raw resin-flow path and a cooling medium-flow path located around the raw resin-flow path , wherein a width dimension of the raw resin-flow path gradually becomes larger toward a downstream side-end surface of the sprue-bush , wherein the downstream side-end surface of the sprue-bush is a heat transfer surface, and wherein a spaced distance (M) between the downstream side-end surface of the sprue-bush and a most downstream portion of the cooling medium-flow path is smaller than a spaced distance (S) between the raw resin-flow path and the cooling medium-flow path ; wherein the cooling medium-flow path is configured to surround the raw resin-flow path at the downstream side region of the sprue-bush ; and characterised in that a pitch of the cooling medium-flow path in a cross-sectional view gradually becomes smaller toward the downstream side-end surface of the sprue-bush .
An imaging optical system, consisting of, in order from an object side toward an image side: a first lens being a meniscus lens with a positive refractive power, the first lens having a convex surface facing the object side, and at least one of two surfaces thereof having an aspherical shape; a second lens being a biconvex lens, and at least one of two surfaces having an aspherical shape; a third lens being a meniscus lens with a negative refractive power, the third lens having a convex surface facing the object side, and at least one of two surfaces having an aspherical shape; a fourth lens being a meniscus lens, the fourth lens having a convex surface or a concave surface facing the object side, and at least one of two surfaces having an aspherical shape; a fifth lens having on the optical axis a concave surface facing the object side, and at least one of two surfaces having an aspherical shape; and a sixth lens having on the optical axis a convex surface facing the image side, and at least one of two surfaces having an aspherical shape, wherein the imaging optical system satisfies the following conditions and : 0.23 < Y / f < 0.29 0.9 < TTL / f < 1.0 wherein Y is a maximal image height, f is a focal length of the overall imaging optical system, and TTL is a total track length. a first lens being a meniscus lens with a positive refractive power, the first lens having a convex surface facing the object side, and at least one of two surfaces thereof having an aspherical shape; a second lens being a biconvex lens, and at least one of two surfaces having an aspherical shape; a third lens being a meniscus lens with a negative refractive power, the third lens having a convex surface facing the object side, and at least one of two surfaces having an aspherical shape; a fourth lens being a meniscus lens, the fourth lens having a convex surface or a concave surface facing the object side, and at least one of two surfaces having an aspherical shape; a fifth lens having on the optical axis a concave surface facing the object side, and at least one of two surfaces having an aspherical shape; and a sixth lens having on the optical axis a convex surface facing the image side, and at least one of two surfaces having an aspherical shape, wherein the imaging optical system satisfies the following conditions and : 0.23 < Y / f < 0.29 0.9 < TTL / f < 1.0 wherein Y is a maximal image height, f is a focal length of the overall imaging optical system, and TTL is a total track length.
A preform configured to be formed into an immobilizer for use with a patient, the preform comprising: a preform member (10; 20; 30; 50; 70) formed from a first thermoplastic material and a filler material, the preform member being relatively rigid at a first temperature and can be molded at a second temperature elevated as compared to the first temperature, the preform member being opaque or substantially opaque at the first and second temperatures; and at least one indicator (12; 26; 34; 36; 38; 40; 42; 44; 52; 62; 72) associated with the preform member, the indicator having an appearance at the first temperature and a different appearance at the second temperature; wherein the indicator is configured to provide a visual indication of readiness to form the preform into the immobilizer upon heating the preform member to the second temperature at which the indicator has the different appearance; characterized in that the at least one indicator is formed from a second thermoplastic material; and wherein the at least one indicator is positioned on at least one of a surface portion of an optional frame member (24; 32; 60) associated with the preform member or a surface portion of the preform member, such that the at least one surface portion is not visible through the indicator when the indicator is at the first temperature and is visible through the indicator when the indicator is at the second temperature; or wherein the at least one of the optional frame member or the preform member defines an aperture (56; 74) and the indicator (62; 72) is positioned to traverse the aperture. a preform member (10; 20; 30; 50; 70) formed from a first thermoplastic material and a filler material, the preform member being relatively rigid at a first temperature and can be molded at a second temperature elevated as compared to the first temperature, the preform member being opaque or substantially opaque at the first and second temperatures; and at least one indicator (12; 26; 34; 36; 38; 40; 42; 44; 52; 62; 72) associated with the preform member, the indicator having an appearance at the first temperature and a different appearance at the second temperature; wherein the indicator is configured to provide a visual indication of readiness to form the preform into the immobilizer upon heating the preform member to the second temperature at which the indicator has the different appearance; characterized in that the at least one indicator is formed from a second thermoplastic material; and wherein the at least one indicator is positioned on at least one of a surface portion of an optional frame member (24; 32; 60) associated with the preform member or a surface portion of the preform member, such that the at least one surface portion is not visible through the indicator when the indicator is at the first temperature and is visible through the indicator when the indicator is at the second temperature; or wherein the at least one of the optional frame member or the preform member defines an aperture (56; 74) and the indicator (62; 72) is positioned to traverse the aperture.
Disc brake for a motor vehicle, comprising a guide , in which at least one brake lining arrangement is guided such that it can be moved in a manner which is active in terms of braking, the brake lining arrangement having a brake lining carrier , to which a vehicle brake lining is attached which can be brought into interaction with a brake disc in order to achieve a braking effect, the brake lining carrier having at least one retaining tongue , the guide having at least one receiving region , and it being possible for the retaining tongue to be received in the at least one receiving region in a manner which is guided in an actuating direction (B), a restoring device bearing against the at least one retaining tongue , via which restoring device a restoring force which acts counter to the actuating direction (B) can be applied to the brake lining arrangement as a consequence of an elastic deformation by way of deflection of the said brake lining arrangement in a manner which is active in terms of braking, the restoring device having an elastically deformable region for restoring the brake lining carrier , and a plastically deformable region for permanent adaptation to wear of the vehicle brake lining , the restoring device being plastically deformable on account of a force which acts on it in the actuating direction (B) along a surface (F, R) of the receiving region only when the restoring force has assumed a predefined, exclusively elastic deformation on account of the said force, the plastically deformable region being of loop-shaped configuration, bearing directly against the retaining tongue , and being capable of rolling along the surface (F, R) in the case of the plastic deformation.
Method for establishing a mechanical connection to or from a vessel, the method comprising: - attaching a first end of a connection line to an unmanned vehicle , - attaching a second end of said connection line to a first connector , - transferring said first end of said connection line , using said unmanned vehicle , to a second connector , - attaching said first end of said connection line to said second connector , wherein one of said first connector and said second connector is aboard a vessel and the remaining second or first connector respectively is located aboard the same or another vessel, a fixed location or onshore, wherein the unmanned vehicle and the said first end of the connection line are launched from a mother vessel, wherein the unmanned vehicle communicates and cooperates with a navigation system of the mother vessel, wherein the method is characterized in that the navigation systems of the mother vessel is a dynamic positioning system, providing the position of the unmanned vehicle and mother vessel relative to each other at all times and perform maneuvers with the first end of the connection line smoothly without unanticipated changes in the tension or length connection of the line being transferred, whereby the method moves the mother vessel relative to the unmanned vehicle to aid with the delivery of the first end of the connection line , and compensate for environmental factors such as wind waves and ensure smooth delivery of the first end of the connection line . - attaching a first end of a connection line to an unmanned vehicle , - attaching a second end of said connection line to a first connector , - transferring said first end of said connection line , using said unmanned vehicle , to a second connector , - attaching said first end of said connection line to said second connector ,
A method of determining a position of a rotor in a three-phase motor having phase A, phase B, and phase C, comprising: determining first and second ones of sectors in which a first one of the magnetic poles of the rotor may be positioned, wherein the first and second ones of the sectors are oppositely located, by respectively driving phase pairs A-B, A-C, and B-C with complementary signals and examining a voltage of a floating one of the phases; characterized by applying torque to the motor by driving at least one phase pair with respective signals having unequal duty cycles which are complementary in phase, with the respective third phase floating, to move the rotor a given amount from the rotor position in the first or second ones of the sectors for determining the position of the rotor. determining first and second ones of sectors in which a first one of the magnetic poles of the rotor may be positioned, wherein the first and second ones of the sectors are oppositely located, by respectively driving phase pairs A-B, A-C, and B-C with complementary signals and examining a voltage of a floating one of the phases; characterized by applying torque to the motor by driving at least one phase pair with respective signals having unequal duty cycles which are complementary in phase, with the respective third phase floating, to move the rotor a given amount from the rotor position in the first or second ones of the sectors for determining the position of the rotor.