mhurhangee/ep-ind-claims huggingface dataset:
Connecting device for connecting a dust removal device, in particular a suction hose or a dust collecting container, to a hand-operated power tool or a vacuum cleaner, wherein the connecting device (25; 125) comprises a tubular inlet element and a tubular outlet element, which are connected to one another by a connecting element, wherein the outlet element and the inlet element are rotatable relative to one another, wherein mutually engaging positive locking contours for locating the outlet element and the inlet element in at least two rotary angle positions relative to one another are provided between the inlet element and the outlet element, wherein the positive locking contours comprise latching contours, which latch relative to one another in at least two rotary angle positions of the inlet element and the outlet element, characterised in that the outlet element and the inlet element are held to one another by the connecting element while being rotatable relative to one another and latching to one another using the latching contours in the at least two rotary angle positions.
An apparatus comprising: a flow chamber with an inlet and an outlet through which is flowed blood containing lipids; an ultrasonic transducer on a wall of the flow chamber, the transducer including a ceramic crystal that defines a side of the transducer, the transducer being driven by an oscillating, periodic, or pulsed voltage signal of ultrasonic frequencies which drives the transducer to create standing waves in the flow chamber; a reflector located on a wall on the opposite side of the flow chamber from the transducer; and a suction to collect blood from a patient and a pump which flow the blood through the chamber and into the patient; wherein each standing wave has an axial force and a lateral force with respect to the source of acoustic energy, the lateral force being at least the same order of magnitude as the axial force. a flow chamber with an inlet and an outlet through which is flowed blood containing lipids; an ultrasonic transducer on a wall of the flow chamber, the transducer including a ceramic crystal that defines a side of the transducer, the transducer being driven by an oscillating, periodic, or pulsed voltage signal of ultrasonic frequencies which drives the transducer to create standing waves in the flow chamber; a reflector located on a wall on the opposite side of the flow chamber from the transducer; and a suction to collect blood from a patient and a pump which flow the blood through the chamber and into the patient; wherein each standing wave has an axial force and a lateral force with respect to the source of acoustic energy, the lateral force being at least the same order of magnitude as the axial force.
Use of a measurement device (10, 10', 10"), in particular a hand-held measurement device, preferably a measurement device (10, 10', 10") having a housing, comprising at least a nuclear magnetic resonance sensor, a control apparatus for controlling the measurement device (10, 10', 10"), an evaluation apparatus for evaluating a measurement signal supplied by the nuclear magnetic resonance sensor, an output apparatus (16, 16') for outputting ascertained information and an energy supply apparatus, for examining fuel and/or oil and/or hydraulic fluid of a vehicle, wherein the measurement signal supplied by the nuclear magnetic resonance sensor, in particular a spectrum and/or a relaxation time of the measurement signal resulting from the excitation of nuclear spins in the fuel and/or oil and/or hydraulic fluid to be examined by way of the nuclear magnetic resonance sensor, is evaluated by means of the evaluation apparatus of the measurement device (10, 10', 10"), and information is derived therefrom, wherein this information ascertained by means of the evaluation apparatus is used for controlling with open-loop and/or closed-loop control at least one component of the vehicle in order to improve open-loop and/or closed-loop control of the at least one component.
A method for producing a joint in at least two overlapping metal workpieces using a joining tool to obtain a mechanical joint between the overlapping workpieces, in particular joining by means of mechanical folding or pressure-joining, but excluding joining by means of riveting, and wherein at least one of the first workpiece and second workpiece is a sheet material made of an aluminium alloy of the AA7000-series, and wherein there is applied a heat-treatment to at least the workpiece of said 7000-series sheet material within 120 minutes prior to the production of the joint and/or for at least part of the time during production of the joint so as to reduce the tensile strength in the joining area of at least of the workpiece of said 7000-series sheet material, characterised in that said heat treatment involves heating said 7000-series sheet material to a temperature in a range of 100°C to 250°C.
A nozzle for a dissolved air flotation system, comprising: a housing of a tube type which has an inlet formed at one side and an outlet formed at another side; a nozzle connector that couples to the inlet and has an inflow path formed in a longitudinal direction; and a nozzle body disposed in the housing, the nozzle body including: a plurality of faces (32a, 32b) formed at sides of the nozzle body that define a plurality of side paths (B1, B2) between the faces (32a, 32b) and the inner wall of the housing, a collision portion formed at a first end portion of the nozzle body such that a fluid introduced along the inflow path of the nozzle connector collides with the collision portion so as to be diffused into the plurality of side paths (B 1, B2); and a spurt hole defined at a second end portion of the nozzle body that collects flows of the fluids passing through the plurality of side paths (B1, B2), the second end portion being defined as an opposite to the first end portion, and wherein at least two orifices are defined at the second end portion of the nozzle body and respectively connect the side paths (B1, B2) with the spurt hole, characterized in that a collision plate is disposed inside the spurt hole. a housing of a tube type which has an inlet formed at one side and an outlet formed at another side; a nozzle connector that couples to the inlet and has an inflow path formed in a longitudinal direction; and a nozzle body disposed in the housing, the nozzle body including: a plurality of faces (32a, 32b) formed at sides of the nozzle body that define a plurality of side paths (B1, B2) between the faces (32a, 32b) and the inner wall of the housing, a collision portion formed at a first end portion of the nozzle body such that a fluid introduced along the inflow path of the nozzle connector collides with the collision portion so as to be diffused into the plurality of side paths (B 1, B2); and a spurt hole defined at a second end portion of the nozzle body that collects flows of the fluids passing through the plurality of side paths (B1, B2), the second end portion being defined as an opposite to the first end portion, and a plurality of faces (32a, 32b) formed at sides of the nozzle body that define a plurality of side paths (B1, B2) between the faces (32a, 32b) and the inner wall of the housing, a collision portion formed at a first end portion of the nozzle body such that a fluid introduced along the inflow path of the nozzle connector collides with the collision portion so as to be diffused into the plurality of side paths (B 1, B2); and a spurt hole defined at a second end portion of the nozzle body that collects flows of the fluids passing through the plurality of side paths (B1, B2), the second end portion being defined as an opposite to the first end portion, and
A method for simultaneously and manually converting at least two units or for simultaneously exchanging at least two format parts (7, 7*) at a processing apparatus (5, 70, 71) with a working area for adapting the processing apparatus to the respective products, wherein the one working area comprises, respectively, a conversion area and a work opening, characterised in that the processing apparatus (5, 70, 71) has at least two working areas (10, 30, 80, 90), which each comprise a conversion area (P1, P3, P8, P9), a work opening (12, 32, 82, 92), and an actuating apparatus (14, 34, 84, 94), wherein the work openings (12, 32, 82, 92) can each take an open conversion state (12 offen, 32 often, 82 offen, 92 offen) or a closed processing state (12 geschl, 32 geschl, 82 geschl, 92 geschl) wherein • at least two work openings (12, 32, 82, 92) are opened (12 offen, 32 offen, 82 offen, 92 offen) for simultaneously converting the processing apparatus (5, 70, 71); • the actual state of the work openings, i.e. open or closed, of the at least two working areas (10, 30, 80, 90) is determined, wherein it is particularly determined which work opening (12, 32, 82, 92) is open; • the actuation of at least one actuating apparatus (14, 34, 84, 94) is detected; • a repositioning into the at least two conversion areas (P1, P3, P8, P9) of at least two units or format parts (7, 7*) to be converted is controlled when the actuating apparatuses (14, 34, 84, 94) of all opened work openings (12, 32, 82, 92) are simultaneously actuated; or • a repositioning into the at least two conversion areas (P1, P3, P8, P9) of at least two units or format parts (7, 7*) to be converted is not controlled or is actively prevented when none, one, or only a part of the actuating apparatuses (14, 34, 84, 94) of the opened work openings (12, 32, 82, 92) are simultaneously actuated. • at least two work openings (12, 32, 82, 92) are opened (12 offen, 32 offen, 82 offen, 92 offen) for simultaneously converting the processing apparatus (5, 70, 71); • the actual state of the work openings, i.e. open or closed, of the at least two working areas (10, 30, 80, 90) is determined, wherein it is particularly determined which work opening (12, 32, 82, 92) is open; • the actuation of at least one actuating apparatus (14, 34, 84, 94) is detected; • a repositioning into the at least two conversion areas (P1, P3, P8, P9) of at least two units or format parts (7, 7*) to be converted is controlled when the actuating apparatuses (14, 34, 84, 94) of all opened work openings (12, 32, 82, 92) are simultaneously actuated; or • a repositioning into the at least two conversion areas (P1, P3, P8, P9) of at least two units or format parts (7, 7*) to be converted is not controlled or is actively prevented when none, one, or only a part of the actuating apparatuses (14, 34, 84, 94) of the opened work openings (12, 32, 82, 92) are simultaneously actuated.
A microorganism genetically modified for the bioproduction of a hydroxy acid of formula wherein the microorganism comprises a two-step metabolic pathway for the production of the said hydroxy acid from a hydroxy keto-acid of formula through an intermediate hydroxy-aldehyde of formula: with n = 0, 1, 2 or 3, wherein EA1 is an enzyme having a 2-keto-acid decarboxylase activity, and EA2 is an enzyme having hydroxy aldehyde dehydrogenase activity, wherein the enzyme EA1 is encoded by a heterologous gene. EA1 is an enzyme having a 2-keto-acid decarboxylase activity, and EA2 is an enzyme having hydroxy aldehyde dehydrogenase activity,
Method of acid hydrolysis of lignocellulose material in a plant with the purpose of extracting saccharides using a hydrolysis reactor that comes into contact with an acidic solution having a pH within the interval of 0-4 and in which water amounts to at least 95 % by weight, wherein said acid hydrolysis is carried out at a temperature of 175 -240 oC, a pressure of 0.6-3.4 MPa (6-34 bar) and a time of 1-60 min and wherein the parts of said hydrolysis reactor that come into contact with said acidic solution consist of stainless steel or duplex stainless steel comprising, in addition to iron in an amount at least 50 % by weight, at least chromium in an amount of 10.5-30 % by weight, nickel in an amount of 2.5-29 % by weight and molybdenum in an amount of 0-7 % by weight.
Transmission mechanism with a handle for controlling of non-electric driving means, comprising a casing, which is attachable to each disposable control unit suitable for controlling of each particular non-electric driving means and in which said handle is mounted, which is pivotable around at least one geometric axis (X-X; Y-Y) from its first terminal position into its second terminal position and which is pivotally connected with at least one pair of control members (41, 42) of a control unit, which is suitable for controlling of each disposable non-electric driving means, characterized in that said handle, which is inside of said casing arranged pivotally around at least one geometric axis (X-X; Y-Y) and extends at least approximately perpendicularly with respect to said pivoting axis (X-X; Y-Y), is within said casing furnished with at least one pair of arms (21, 22), which are simultaneously pivotable around said axis (X-X; Y-Y) and protrude apart from each other and perpendicularly with respect to said axis (X-X; Y-Y), and is with each belonging pair of said control members (41, 42), which are suitable for controlling of each disposable non-electric driving means, connected by means of a pair of sufficiently buckling resistant transmission rods (51, 52), which extend parallel with each other and are in a direction of said axis (X-X; Y-Y) of pivoting said handle spaced apart from each other and are by pivoting said handle movable in opposite directions, wherein each of them is on its first end portion (51', 52') pivotally connected with each belonging control member (41, 42) of said control unit and on its second end portion (51", 52") pivotally with each belonging arm (21, 22) of the handle.
Method for introducing a polyurethane-based flowable and foamable reaction mixture from above into partial regions of a ballast body of a permanent way, with sleepers embedded therein, wherein in the method - the ballast is heated and dried, - the reaction mixture is introduced into the heated and dried ballast body laterally with respect to the sleepers, the foamable reaction mixture being introduced with a foaming-process time control, wherein the start time of the foaming reaction of the reaction mixture is set such that the foam forming process only begins when the front of the reaction mixture flowing down within the ballast body has reached the underside, or the region near the underside, of the ballast body lying on an underlying surface, so that the foam forming within the ballast body takes place from the bottom upwards to below the sleepers and forms a conical foam structure in the ballast body, so that from its base to the lower edge of the sleepers the ballast body is fixed in a load transfer cone of the foam structure. - the ballast is heated and dried, - the reaction mixture is introduced into the heated and dried ballast body laterally with respect to the sleepers, the foamable reaction mixture being introduced with a foaming-process time control,
Measuring device for measuring at least one gas constituent of a gas present in a measuring chamber of the measuring device, where the measuring device comprises a housing surrounding the measuring chamber, of which at least one housing wall section is configured as an observation section (58, 60, 62) for the acquisition of electromagnetic radiation emitted from the observation section (58, 60, 62, 64) in a direction away from the measuring chamber, where the observation section (58, 60, 62, 64) comprises at least one foil layer (28a, 28c, 46, 50, 52) and where the housing is configured as a synthetic material injection molded housing, characterized in that the observation section (58, 60, 62, 64) exhibits at least one observation wall component (22, 24, 26), comprising an observation injection-molded body (32, 34, 40) injected onto the at least one foil layer (28a, 28c, 46, 50, 52), where the housing comprises the at least one observation wall component (58, 60, 62) and a frame injection-molded body injected onto the observation wall component (22, 24, 26).
A method of controlling a signal transmission in a cellular multiple-input and multiple-output, MIMO, system, the cellular MIMO system comprising a base station having a plurality of antennas, the method comprising: monitoring, by the base station, at least one indicator to determine whether a spatial resolution of the plurality of antennas allows signals received from at least two terminals to be distinguished, wherein monitoring the at least one indicator comprises monitoring a first error rate for a first terminal of the at least two terminals and monitoring a second error rate for a second terminal of the at least two terminals; and selectively activating, by the base station, a multiple access transmission and reception other than space division multiple access for the at least two terminals as a function of the at least one indicator, the multiple access transmission and reception causing the at least two terminals to share a common channel, wherein the multiple access transmission and reception is selectively activated if both the first error rate and the second error rate exhibit a time-dependent increase. monitoring, by the base station, at least one indicator to determine whether a spatial resolution of the plurality of antennas allows signals received from at least two terminals to be distinguished, wherein monitoring the at least one indicator comprises monitoring a first error rate for a first terminal of the at least two terminals and monitoring a second error rate for a second terminal of the at least two terminals; and selectively activating, by the base station, a multiple access transmission and reception other than space division multiple access for the at least two terminals as a function of the at least one indicator, the multiple access transmission and reception causing the at least two terminals to share a common channel, wherein the multiple access transmission and reception is selectively activated if both the first error rate and the second error rate exhibit a time-dependent increase.
Initial method for laying new long rails of a railway track by means of a work train travelling in a direction of travel, the initial method being intended to be implemented during a process for replacing old rails of the railway track of the type comprising a phase during which the new long rails are laid and subsequently fastened to a fixed structure of the railway track when the work train is travelling in said direction of travel, the initial laying method comprising: - a step of laying at least one portion of a first of the new long rails on the fixed structure at at least one end of an old joining rail; - a temporary end-to-end connection step for connecting the end of the old joining rail to at least one end of the first new long rail by means of at least one temporary connection device; - a step of permanent connection, for example by welding, of the two connected ends of the old joining rail and the first new long rail; - prior to the laying step, a step of heating or cooling, for neutralizing to the reference temperature, at least one end portion of the first new long rail, the end portion comprising the end of the first new long rail to which the end of the old joining rail is required to be connected. - a step of laying at least one portion of a first of the new long rails on the fixed structure at at least one end of an old joining rail; - a temporary end-to-end connection step for connecting the end of the old joining rail to at least one end of the first new long rail by means of at least one temporary connection device; - a step of permanent connection, for example by welding, of the two connected ends of the old joining rail and the first new long rail; - prior to the laying step, a step of heating or cooling, for neutralizing to the reference temperature, at least one end portion of the first new long rail, the end portion comprising the end of the first new long rail to which the end of the old joining rail is required to be connected.
An article carrier comprising a plurality of primary panels (16, 18, 20, 22, 24, 26) for forming a tubular structure and defining interior of an article carrier, the plurality of primary panels (16, 18, 20, 22, 24, 26) including: a first panel (14, 28); and a second panel (18, 24) opposing the first panel (14, 28); wherein the carrier further comprises a partition structure (P1, P2) for dividing the interior into two or more article-receiving cells, the partition structure (P1, P2) being formed from the first panel (14, 28) and comprising: a lateral partition panel hingedly connected at a proximal end thereof to the first panel (14, 28) by a first fold line; characterised by a joint panel hingedly connected to a distal end portion of the lateral partition panel by a second fold line; and a glue panel hingedly connected to the joint panel by a third fold line; wherein the joint panel is angled with respect to the distal end portion and wherein the length of the joint panel is greater than the length of the end portion. a first panel (14, 28); and a second panel (18, 24) opposing the first panel (14, 28); a lateral partition panel hingedly connected at a proximal end thereof to the first panel (14, 28) by a first fold line; characterised by a joint panel hingedly connected to a distal end portion of the lateral partition panel by a second fold line; and a glue panel hingedly connected to the joint panel by a third fold line;
A method for feeding products from a first process to a second process in a packaging plant, wherein a buffer device is provided between the first process and the second process, wherein the buffer device has a closed conveying section having a receiving position for receiving products in receiving groups (21, 23) from the first process, and having a transfer position for transferring products in transfer groups to the second process, and a plurality of conveying units (33, 34) which at least in portions along the conveying section can be driven in a mutually independent manner, and wherein the products from the first process are in each case provided in receiving groups (21, 23) with a first placing pattern, the method comprising the following steps: a) providing empty conveying units for receiving the receiving groups (21, 23) at the receiving position of the buffer device, wherein conveying units which in terms of their number and arrangement correspond to the associated first placing pattern are provided for each receiving group to be relocated, wherein the products from the first process are in each case provided in receiving groups (21, 23) with a variable first placing pattern, wherein all first placing patterns of the receiving groups (21, 23) are represented by a matrix having at least one column and at least one row, and wherein, depending on the current placing pattern, all positions of the matrix are occupied or individual or a plurality of positions of the matrix have a gap, and wherein the method further comprises: b) displacing loaded conveying units along the buffer device downstream of the receiving position so as to form a product stream while ungrouping the receiving groups (21, 23), c) providing loaded conveying units at the transfer position of the buffer device, wherein loaded conveying units which in terms of their number and arrangement correspond to an associated second placing pattern are provided for each transfer group to be relocated. a) providing empty conveying units for receiving the receiving groups (21, 23) at the receiving position of the buffer device, wherein conveying units which in terms of their number and arrangement correspond to the associated first placing pattern are provided for each receiving group to be relocated, b) displacing loaded conveying units along the buffer device downstream of the receiving position so as to form a product stream while ungrouping the receiving groups (21, 23), c) providing loaded conveying units at the transfer position of the buffer device, wherein loaded conveying units which in terms of their number and arrangement correspond to an associated second placing pattern are provided for each transfer group to be relocated.