mhurhangee/ep-ind-claims huggingface dataset:
A reciprocating compressor comprising: a cylinder block including a cylinder that defines a cylindrical bore extending longitudinally along a bore axis, the cylinder block including a hollow chamber extending longitudinally along a chamber axis, which is non-intersecting relative to the bore axis; a valve assembly disposed in the hollow chamber, the valve assembly comprising an axially-stacked arrangement of components extending along the chamber axis, the axially-stacked arrangement of components spaced apart from a wall that forms a perimeter of the cylinder, and thus free from mechanical interference with the perimeter of the cylinder; an inlet passageway formed in the cylinder block, wherein the axially-stacked arrangement of components includes a suction valve in fluid communication with the inlet passageway; an outlet passageway formed in the cylinder block, wherein the axially-stacked arrangement of components includes a discharge valve in fluid communication with the outlet passageway; wherein the axially-stacked arrangement of components includes a spacer interposed between the suction valve and the discharge valve; and characterized in that a perimeter fluid seal is disposed at a perimeter joint between the suction valve and the spacer. a cylinder block including a cylinder that defines a cylindrical bore extending longitudinally along a bore axis, the cylinder block including a hollow chamber extending longitudinally along a chamber axis, which is non-intersecting relative to the bore axis; a valve assembly disposed in the hollow chamber, the valve assembly comprising an axially-stacked arrangement of components extending along the chamber axis, the axially-stacked arrangement of components spaced apart from a wall that forms a perimeter of the cylinder, and thus free from mechanical interference with the perimeter of the cylinder; an inlet passageway formed in the cylinder block, wherein the axially-stacked arrangement of components includes a suction valve in fluid communication with the inlet passageway; an outlet passageway formed in the cylinder block, wherein the axially-stacked arrangement of components includes a discharge valve in fluid communication with the outlet passageway; wherein the axially-stacked arrangement of components includes a spacer interposed between the suction valve and the discharge valve; and characterized in that a perimeter fluid seal is disposed at a perimeter joint between the suction valve and the spacer.
A system (10, 100, 200, 300, 500, 600, 700, 800, 900, 1000) for dispensing a dental material, comprising: - a cartridge (15, 120, 220, 320, 520, 620, 720, 820, 920, 1020) from which the dental material is extrudable; o the cartridge comprising operating means (13, 121, 221, 321, 521, 621, 721, 821, 921, 1021) for sensing a user input and an interface for providing a cartridge output that is based on the user input sensed through the operating means, the operating means comprising a contact based sensor (122, 222, 322, 522, 622, 722, 822, 922 1022); - and a dental dispensing device (150, 250, 350, 550,650, 750,850, 950, 1050) comprising: ∘ a receptacle for receiving the cartridge and at least one piston for extruding the dental material from the cartridge; and ∘ wherein the device has an interface (151, 251, 351, 551, 651, 751, 851, 951, 1051) for detecting the cartridge output, wherein for recognition of the cartridge output the device interface comprises a contactless sensor or contact switch. - a cartridge (15, 120, 220, 320, 520, 620, 720, 820, 920, 1020) from which the dental material is extrudable; o the cartridge comprising operating means (13, 121, 221, 321, 521, 621, 721, 821, 921, 1021) for sensing a user input and an interface for providing a cartridge output that is based on the user input sensed through the operating means, the operating means comprising a contact based sensor (122, 222, 322, 522, 622, 722, 822, 922 1022); o the cartridge comprising operating means (13, 121, 221, 321, 521, 621, 721, 821, 921, 1021) for sensing a user input and an interface for providing a cartridge output that is based on the user input sensed through the operating means, the operating means comprising a contact based sensor (122, 222, 322, 522, 622, 722, 822, 922 1022); - and a dental dispensing device (150, 250, 350, 550,650, 750,850, 950, 1050) comprising: ∘ a receptacle for receiving the cartridge and at least one piston for extruding the dental material from the cartridge; and ∘ wherein the device has an interface (151, 251, 351, 551, 651, 751, 851, 951, 1051) for detecting the cartridge output, wherein for recognition of the cartridge output the device interface comprises a contactless sensor or contact switch. ∘ a receptacle for receiving the cartridge and at least one piston for extruding the dental material from the cartridge; and ∘ wherein the device has an interface (151, 251, 351, 551, 651, 751, 851, 951, 1051) for detecting the cartridge output, wherein for recognition of the cartridge output the device interface comprises a contactless sensor or contact switch.
Device for detecting hidden articles by means of electromagnetic mm waves comprising - one or a plurality of transmitting antennas for electromagnetic mm waves, - one or a plurality of receiving antennas for receiving waves reflected from the inspection object, - an evaluation system, and - a focussing element configured as a reflector, characterized in that the focussing element is fashioned as an array of reflection antennas having an adjustable phase shift, and, by means of the focussing element, the waves emitted by the transmitting antenna are focussed successively onto different depth layers (3, 4) of the inspection object. - one or a plurality of transmitting antennas for electromagnetic mm waves, - one or a plurality of receiving antennas for receiving waves reflected from the inspection object, - an evaluation system, and - a focussing element configured as a reflector,
A honeycomb segment comprising porous partition walls separating and forming a plurality of cells functioning as fluid passages and having a structure where first cells each having an open end portion on one side and a plugged end portion on the other side and second cells each having a plugged end portion on the one side and an open end portion on the other side are alternately disposed so that the fluid flowing from the end portion on the one side where the first cells are open may pass through the partition walls and flow out into the second cells as a permeated fluid, and the permeated fluid can flow out from the end face on the other side where the second cells are open; wherein the first cell has a larger cross-sectional area than the second cell in a cross section cut along a plane perpendicular to the longitudinal direction, the first cells and the second cells are alternately disposed in a first direction and a second direction perpendicular to the first direction in a cross section cut along a plane perpendicular to a longitudinal direction of the cells, and an opening percentage of the first cells increases continuously or in stages from the first cells in a central portion in the cross section cut along the plane perpendicular to the longitudinal direction of the cells toward the first cells in a peripheral portion excluding incomplete cells in an outermost periphery in the cross section; wherein the difference between the opening percentage of the unplugged first cells in an unplugged end portion and the opening percentage of the second cells in an unplugged end portion increases continuously or in stages from the central portion toward the outer peripheral portion.
A container treatment device for the expansion of pre-forms into containers, having at least one blow moulding device for the introduction of a flowable medium under pressure into an inner space of the pre-form, and at least one stretching device for stretching the pre-form during an expansion procedure, characterized in that the blow moulding device has at least one blow moulding nozzle piston and the stretching device has at least one stretch rod which is movable at least in sections and at least for a time through a through opening of the blow moulding nozzle piston in a translational manner and which is operatively connected to at least one portion of a stretch rod drive device, wherein at least one stretch rod bearing element is arranged in the region of the through opening in order to guide the stretch rod, and wherein a coupling device is arranged between the stretch rod and the stretch rod drive device.
A method of mass transfer comprising the steps: supplying a first fluid and a second fluid into a mass transfer apparatus, wherein the mass transfer apparatus comprises a container which has a head region, a base region and a mass transfer region; wherein the first fluid is brought into contact with the second fluid at least in the mass transfer region; wherein the mass transfer region is arranged between the head region and the base region and the mass transfer region includes a structured packing which includes a plurality of mutually adjacent layers of a fabric which includes fiber strands of a non-metallic material which are formed as weft threads; and wherein metal wires are arranged between the fiber strands of non-metallic material, characterized in that the weft threads have a yarn count of at least 100 g/1000 m; in that the weft threads comprise at least 20 yarns/25.4 mm; and in that the mass transfer apparatus is operated at a fluid load of at most 3 m 3 /m 2 /h.
Cold regulating valve for a heat exchanger system of an aircraft propulsion system, characterized in that the cold regulating valve comprises: - an open frame which delimits an opening, the open frame comprising an upper and a lower walls (41,42) joined together by two side walls (43,44), and a plurality of guidance tracks, being arranged in an identical manner on the upper wall and on the lower wall; - two shutters (51,52) extending between a front end (51a, 52a) and a rear end (51b, 52b), one shutter (51,52) on each side of a vertical plane which divides the open frame into two symmetrical left and right parts, each shutter (51,52) being slidely mounted on guidance tracks and is mobile between a closed position in which each shutter (51,52) closes half of the opening and an open position in which each shutter (51,52) is retracted in order to open half of the opening, wherein each shutter (51,52), between its front end (51a,52a) and its rear end (51b, 52b), presents an external convex face; - a mechanism for moving the shutters (51,52) and linked to the shutters (51,52), wherein the mechanism is mobile between a first position and a second position, and wherein the mechanism moves the shutters (51,52) from the closed position to the open position when it moves from the first position to the second position and vice versa, and - an actuator acting on the mechanism to move it from the first position to the second position and vice versa. - an open frame which delimits an opening, the open frame comprising an upper and a lower walls (41,42) joined together by two side walls (43,44), and a plurality of guidance tracks, being arranged in an identical manner on the upper wall and on the lower wall; - two shutters (51,52) extending between a front end (51a, 52a) and a rear end (51b, 52b), one shutter (51,52) on each side of a vertical plane which divides the open frame into two symmetrical left and right parts, each shutter (51,52) being slidely mounted on guidance tracks and is mobile between a closed position in which each shutter (51,52) closes half of the opening and an open position in which each shutter (51,52) is retracted in order to open half of the opening, wherein each shutter (51,52), between its front end (51a,52a) and its rear end (51b, 52b), presents an external convex face; - a mechanism for moving the shutters (51,52) and linked to the shutters (51,52), wherein the mechanism is mobile between a first position and a second position, and wherein the mechanism moves the shutters (51,52) from the closed position to the open position when it moves from the first position to the second position and vice versa, and - an actuator acting on the mechanism to move it from the first position to the second position and vice versa.
Check valve having a valve body which by the incoming water in the flow direction (Pfl) is movable counter to a restoring force, from a closed position in which closed position the valve body bears tightly on a first valve seat, to an open position in which the valve body is raised from the first valve seat, and having a pressure relief valve which has a closing member which by the pressure of the water returning counter to the flow direction (Pfl) is movable counter to a restoring force, from a closed position in which the closing member bears tightly on a second valve seat, to an open position in which open position the closing member is raised from the second valve seat, wherein the restoring force acting on the closing member of the pressure relief valve is greater in comparison to the restoring force acting on the valve body, wherein the closing member of the pressure relief valve has a closing member core from a first material, characterized in that the closing member core at least in the sub-region thereof that in the closed position bears tightly on the second valve seat carries a film or a layer from a second, comparatively softer and/or elastic material and in that the closing member of the pressure relief valve is designed as a bi-component or multicomponent injection-molded plastic part.
A method for localizing hot spots in a multi layered device under test, DUT, by using lock-in thermography where plural hot spots of electrical circuits are buried in the DUT at different depth layers from a bottom layer to a top layer, comprising: applying test signals of multiple frequencies to the electrical circuits of the DUT for exciting the hot spots; imaging a top surface of the top layer of the DUT at timed intervals to obtain IR images of the DUT while the test signal is applied to the electrical circuits, wherein the images are in correlation to a propagation of heat from the hot spots in the DUT; detecting the thermal response signals at the timed intervals from the images taken from the DUT; and determining changes in the appearance of hot spot images on the top surface of the DUT by determining the timing of the disappearance of hot spot images on the surface of the DUT in relation to the frequencies of the test signals. applying test signals of multiple frequencies to the electrical circuits of the DUT for exciting the hot spots; imaging a top surface of the top layer of the DUT at timed intervals to obtain IR images of the DUT while the test signal is applied to the electrical circuits, wherein the images are in correlation to a propagation of heat from the hot spots in the DUT; detecting the thermal response signals at the timed intervals from the images taken from the DUT; and determining changes in the appearance of hot spot images on the top surface of the DUT by determining the timing of the disappearance of hot spot images on the surface of the DUT in relation to the frequencies of the test signals.
A horn antenna for a radar measuring device, in particular a radar filling level measuring device, with - an antenna horn, which emits at the front in a main emission direction A and comprises a rear feed, - a fastening assembly for attachment to a container, - and an at least partial filling of the antenna horn with a solid substance, wherein the antenna horn is formed from at least two parts, with a first rear part on the device side and a second front part on the container side, characterized in that the first part has a first filling and the second part a second filling, and wherein the second filling is configured in such a manner that, together with the second part, it seals a container towards the outside if it is disposed thereon. - an antenna horn, which emits at the front in a main emission direction A and comprises a rear feed, - a fastening assembly for attachment to a container, - and an at least partial filling of the antenna horn with a solid substance, wherein the antenna horn is formed from at least two parts, with a first rear part on the device side and a second front part on the container side, characterized in that the first part has a first filling and the second part a second filling, and wherein the second filling is configured in such a manner that, together with the second part, it seals a container towards the outside if it is disposed thereon.
An electrostatographic drum comprising a hollow cylindrical substrate; at least one imaging layer disposed on the hollow cylindrical substrate; and an acoustic dampening material at least partially applied to an interior surface of the hollow cylindrical substrate characterized in that the acoustic dampening material is provided on the interior surface of the hollow cylindrical substrate in the form of one or more beads so that intimate contact is made between the acoustic dampening material and the interior surface of the hollow cylindrical substrate, and the acoustic dampening material is selected from the group consisting of room temperature vulcanizing silicon rubber, high temperature vulcanizing silicone rubber, latex caulk and mixtures thereof.
A film-forming composition, the composition comprising: (a) from 1 to 10 percent by weight of a hydroxyalkylated plant starch, optionally in combination with a plant sugar, wherein when the hydroxyalkylated plant starch is in combination with a plant sugar the total amount of hydroxyalkylated plant starch and plant sugar is from 1 to 60 percent by weight; (b) from 1 to 30 percent by weight agar; and (c) from 30 to 80 percent by weight water; wherein the percents by weight are based on the total weight of the film-forming composition. (a) from 1 to 10 percent by weight of a hydroxyalkylated plant starch, optionally in combination with a plant sugar, wherein when the hydroxyalkylated plant starch is in combination with a plant sugar the total amount of hydroxyalkylated plant starch and plant sugar is from 1 to 60 percent by weight; (b) from 1 to 30 percent by weight agar; and (c) from 30 to 80 percent by weight water;
A preform comprising: a) a preform neck; b) a preform body; and c) a preform end cap; wherein the body and end cap comprise: i. an inner layer comprising an inner layer inner surface and an inner layer outer surface; ii. an outer layer comprising an outer layer inner surface and an outer layer outer surface; wherein the inner layer is positioned interior to the outer layer, wherein the outer layer in the end cap comprises an interlock, wherein the interlock comprises a stem and a head, the interlock being connected to the outer layer inner surface by the stem, such that the inner layer and outer layer are connected in the end cap by the interlock and characterized in that at least part of the stem and head of the interlock is embedded into the inner layer. a) a preform neck; b) a preform body; and c) a preform end cap; wherein the body and end cap comprise: i. an inner layer comprising an inner layer inner surface and an inner layer outer surface; ii. an outer layer comprising an outer layer inner surface and an outer layer outer surface; i. an inner layer comprising an inner layer inner surface and an inner layer outer surface; ii. an outer layer comprising an outer layer inner surface and an outer layer outer surface;
A method for assessing the oxidation states of a protein in a sample, wherein the protein is a protein selected from the list comprising: albumin, alpha-2-macroglobulin, fibrinogen beta chain, haptoglobin, immunoglobulin lambda constant 2, inter-alpha-trypsin inhibitor heavy chain H2, serotransferrin, immunoglobulin gamma-1 heavy chain, fibrinogen gamma chain and transthyretin, the method comprising the steps of: (a) contacting the sample with a first label comprising a sulfhydryl-reactive chemical group to selectively bind to a reduced cysteine group of the protein therein to form a first labelled sample; (b) forming a sub-sample of the first labelled sample; (c) treating the sub-sample with an effective amount of a thiol containing agent to cause a thiol-disulphide exchange that reduces at least one reversibly oxidised cysteine group of the protein therein preferentially to any irreversibly oxidised cysteine groups therein to form a treated sub-sample; (d) contacting the treated sub-sample with a second label comprising a sulfhydryl-reactive chemical group to selectively bind to a reduced cysteine group of the protein therein formed during step (c) to form a second labelled sample; and (e) assessing the first and second labelled samples for a plurality of oxidation states of the protein. (a) contacting the sample with a first label comprising a sulfhydryl-reactive chemical group to selectively bind to a reduced cysteine group of the protein therein to form a first labelled sample; (b) forming a sub-sample of the first labelled sample; (c) treating the sub-sample with an effective amount of a thiol containing agent to cause a thiol-disulphide exchange that reduces at least one reversibly oxidised cysteine group of the protein therein preferentially to any irreversibly oxidised cysteine groups therein to form a treated sub-sample; (d) contacting the treated sub-sample with a second label comprising a sulfhydryl-reactive chemical group to selectively bind to a reduced cysteine group of the protein therein formed during step (c) to form a second labelled sample; and (e) assessing the first and second labelled samples for a plurality of oxidation states of the protein.
Attachment element to be crimped blind in an opening of a support, said element comprising a metal body composed of a head and a ubular elongate shank axially subdivided into a first intermediate area for crimping and joining to the support, and a second end area, the first area being arranged to form a bead designed to clamp the support against the head when crimping is performed, the shank being coaxially surrounded by a hollow tube made from deformable material, characterized in that the tube is formed by a net or lattice open at its both ends, and is provided with a plurality of meshes arranged on the cylindrical lateral surface of the shank, said tube being configured to be compressible when it is fitted on the shank and to be able to be expanded when formation of the bead takes place so as to increase the load bearing effect after crimping.
A method of preparing recombinant human tyrosinase comprising the steps of (i) synthetically preparing a full length human tyrosinase gene defined as extending from the corresponding protein's N-terminus to its amino acid 473 or higher in a codon optimized manner using PCR; (ii) cloning said gene in to a baculovirus expression system; (iii) preparing bacmids from said clones; (iv) infecting an insect cell with said bacmids to prepare a virus titer; and (v) optimizing MOI (multiplicity of infection) and time points for expression screening of the desired human tyrosinase. (i) synthetically preparing a full length human tyrosinase gene defined as extending from the corresponding protein's N-terminus to its amino acid 473 or higher in a codon optimized manner using PCR; (ii) cloning said gene in to a baculovirus expression system; (iii) preparing bacmids from said clones; (iv) infecting an insect cell with said bacmids to prepare a virus titer; and (v) optimizing MOI (multiplicity of infection) and time points for expression screening of the desired human tyrosinase.