baber/WOPTO huggingface dataset:
Patent GB-201318828-D0 (GB)
Title: Wound Dressings and Yarn Useful Therein
Filed: 2012-11-01
Abstract: A yarn 3, 4 comprises a blend of gelling fibres and non-gelling fibres, wherein the yarn comprises at least 50% w/w gelling fibres. A knitted structure is knitted from the yarn. Preferably, the gelling fibres are selected from the group consisting of pectin, alginate, chitosan, hyaluronic acid and chemically modified cellulosic fibres, or combinations thereof. The non-gelling fibres can be cellulosic fibres, such as lyocell or viscose. The knitted structure may also comprise one or more additional agents selected from antimicrobial, antiseptic, antifungal and/or anti-inflammatory agents. For example, the knitted structure may incorporate polyhexamethylene biguanide or can be impregnated or coated with honey. In another aspect a gelling foam dressing comprises a sheet of gelling foam laminated with a scrim, wherein the scrim comprises gelling fibres and non-gelling fibres. A three-dimensional textile material (65, Fig. 9) is also claimed which comprises gelling fibres. A wound dressing for use in negative pressure wound therapy comprises an occlusive backing layer fitted with a drainage port (75, Fig. 10), and the three-dimensional textile material. A composite wound dressing comprises the knitted structure or the three dimensional textile material.
Patent IT-BO20010413-D0 (IT)
Inventor: GROTTINI GIANNI
IPC: C02F1/32
Filed: 2001-06-29
Abstract: A unit for dispensing at least one liquid food product has at least one outlet (8, 9) connectable by a hydraulic circuit (10, 11) to a source (12) of the product; and a sterilizing device (29) for sterilizing a space enclosing the outlet (8, 9) and the outlet (8, 9) itself. <IMAGE>   <IMAGE>
Patent IT-MI20001130-D0 (IT)
Inventor: LANDI STEFANO
IPC: F02D19/06
Filed: 2000-05-22
Abstract: A device to enable correct operation of a vehicle internal combustion engine fed with a primary fuel such as petrol and, alternatively, with an alternative fuel such as gas, and controlled electronically by an OBD system comprising a control unit (1) connected to means (3) for determining the primary fuel quantity present in a tank and to means for sensing optimum combustion conditions within said engine, the unit being also connected to display means (2) positioned in the vehicle driver compartment and arranged to indicate when operating conditions of said engine are not optimum, and to memory means for recording these conditions, the engine being able to be connected by means of a changeover member to a secondary fuel tank connected to the engine fuel feed conduit. The device comprises means for generating an electrical signal on switching the fuel from a first type of fuel to the second type, said signal inhibiting the connection the control unit to the display means in the passenger compartment, and to the memory means. <IMAGE>
Patent IT-MI20002187-D0 (IT)
Inventor: SALVI ANNIBALE
IPC: C07C323/60
Filed: 2000-10-10
Abstract: Process for the synthesis of R(+)alpha-lipoic acid comprising the following stages: a) Salifying of racemic thioctic acid with R(+)alpha-methylbenzylamine; b) separation by filtration of the crystallized diastereoisomeric salt of R(+)alpha-lipoic acid-R(+)alpha-methylbenzylamine; c) purification by re-crystallization of the diastereoisomeric salt of R(+) alpha-lipoic acid-R(+)alpha-methylbenzylamine, in which the re-crystallization solvent consists of a mixture of non-polar/polar solvents; d) separation of the diastereoisomeric salt to obtain R(+)alpha-lipoic acid by reaction of said salt with acids selected from the group consisting of aliphatic hydroxy-carboxylic acids having 3 to 6 carbon atoms and aqueous phosphoric acid.
Patent DE-3164783-D1 (DE)
Title: Process and tubular reactor for vapour-phase deposition and for plasma etching
Inventor: MOLLER RAINER DR ING
IPC: C23F1/00
Filed: 1981-01-02
Granted: 1984-08-23
Abstract: 1. A tubular reactor for plasma chemistry vapour phase separation and plasma etching, essentially comprising a tube which is optionally heated and has a gas supply line and a gas discharge line and connections for the high frequency energy required for plasma generation an in which removable and insertable substrate retaining means is diposed, on which the substrates are provided in stacked association parallel with and at an equal distance from one another, characterized in that the substrate retaining means comprises an electrically conductive material and is connected to an output of a high frequency generator, so that during operation an intensive and uniform plasma can be formed between the individual substrates of the total substrate stack which is at the same high frequency potential, and in that the substrate stack is enclosed over its whole length by a cylindrical electrode insulated from the substrate retaining means and connected to the other output of the high frequency generator.
Patent DE-3170312-D1 (DE)
Title: Extract from uncaria tomentosa (willd.) dc. for use in therapy
Inventor: KEPLINGER KLAUS
IPC: A61K36/74
Filed: 1981-10-07
Granted: 1985-06-05
Abstract: Tetra- and pentacyclic oxindole alkaloids, in particular the alloisopteropodine, isomer A, a pentacyclic oxindole alkaloid, are suitable for the unspecific stimulation of the immunologic system, which has been proved by a substantially percental phagocytosis increase in the granulocytic test according to BRANDT (in vitro), a substantial percental increase of the CL-response in the chemiluminescence test (in vitro) and a high increase of the phagocytosis activity of tissue macrophages of the reticoloendothelial system in the carbon-clearence-test (CCT) according to BIOZZI.
Patent DE-3174235-D1 (DE)
Title: Control device by polarity change at the connections of an inverter feeding an asynchronous machine
Inventor: DETEMMERMAN BERNARD
IPC: H02P23/07
Filed: 1981-06-25
Granted: 1986-05-07
Abstract: 1. Control device by polarity change at the terminals of an inverter (5) feeding an asynchronous machine (6) and supplied through an electronic power circuit and a smoothing choke (4) by a regulatable D.C. voltage source using a converter possibly associated with a chopper (14; 1, 2, 3), a control device comprising a first circuit (7, 8, 9, 11, 12, 13) called the normal regime circuit coming into action for traction or braking, and an arrangement of switches (K1 -K6 , Cm1 -Cm3 ) which are controlled either by inversion of the torque reference variable (8, 12) defining the configuration of the power circuit in traction or braking, or by an arbitrary action (8, 12) freeing the electronic power circuit from the primary source, the configuration of the power circuit including switching elements for short-circuiting the terminals of the inverter through the smoothing choke (4), and the traction or braking function being determined by positive or negative reference variables of rotor pulsation which determine the stator pulsation by means of a synthesiser element (13) with a speed signal, characterised in that in comprises a second circuit (7, 8, 10, 12, 13, 16) called the transitional operation circuit, coming into action when the asynchronous machine (6) changes from motor operation to generator operation for preparing a rheostatic braking, by regeneration or of mixed type, in the event of a defect in the primary source, in the event of total absence of supply, or in the event of changing from generator operation to motor operation at the asynchronous machine (6), in that the action of the transitional operation circuit (7, 8, 10, 12, 13, 16) maintains the current in the short-circuit of the smoothing choke (4) with the inverter (5), continually varying the polarities at the terminals of the inverter (5) by periodic alternations of the sign concerning the modular value of the rotor pulsation in accordance with a comparison signal from the current flowing in the smoothing choke and a reference variable value, and in that the arrangement of switches (K1 -K6 , Cm1 -Cm3 ) corresponds to tripping sequences specific to each of the said operations in accordance with control imposed by the transitional operation circuit.
Patent DE-3260576-D1 (DE)
Title: Non-woven laminate and process for producing the same
Inventor: HERZOG HEINZ
IPC: D04H13/00
Filed: 1982-05-07
Granted: 1984-09-20
Abstract: PCT No. PCT/EP82/00096 Sec. 371 Date Jan. 10, 1983 Sec. 102(e) Date Jan. 10, 1983 PCT Filed May 7, 1982.The invention relates to a fiber wool in band or pad form, e.g., in the form of steel wool, having a plate-like or band-like support, the fiber wool being able to be joined to the support in a simple manner by forcing portions (15) of the fiber wool (14) through perforations (13) in the support (11) and pressing them flat from the opposite side of the support (11).
Patent DE-3266668-D1 (DE)
Title: Magnetic water-conditioning device
Inventor: SVERRE SEVERIN FREDERIK
IPC: C02F1/48
Filed: 1982-06-18
Granted: 1985-11-07
Abstract: Water flows from inlet (3) to outlet (4) through a gap between valve seat (18) and plug (9). A magnetic field from permanent magnet (7) acts across the gap. Magnet (7) is sealed against water by sleeve (8), plug (9), and adjusting cap (11) held together by screw (10) and provided with sealing rings (16). Flow rate and magnetic field are simultaneously adjusted by rotation of external knob (12) to screw cap (11) into housing (5). Adjustment is limited by stop (15) cooperating with radial indicator pin (14).
Patent DE-3273393-D1 (DE)
Title: Mounting frame for a light and fastening element
Inventor: BAUER LOTHAR
IPC: B60Q1/068
Filed: 1982-01-19
Granted: 1986-10-30
Abstract: 1. Mounting frame for a lamp, in particular an adjustable headlamp (32) for motor vehicles having a diffusing lens and a reflector (32a), which can be fixed detachably to the mounting frame (2) by means of at least one fastening element (cf4), characterised in that the fastening element is in the form of a peg (4) and is formed at the back (3) of the mounting frame (2), the mounting frame (2) and the peg (4) consisting of elastic, vibration-damping material, in particular plastic.
Patent DE-3274824-D1 (DE)
Title: Method and device for glueing several webs of material
Inventor: BERNER KURT
IPC: B05C1/08
Filed: 1982-10-15
Granted: 1987-02-05
Abstract: Three paperboard webs are glued to one another with as little expenditure of energy as possible. After leaving the gluing apparatus, the finished sheets cut to size are ready for shipment. The middle paperboard web is passed through between two steel rolls which apply glue homogeneously to both sides of the web. High linear pressure is produced in the region of the generatrices of the steel rolls respectively touching the web. Such pressure is necessary in order that a highly viscous polymeric synthetic or natural adhesive, preferably with a solids content of more than 50%, can be used. No special drying facilities are needed, and the water-soluble glue allows recycling without problems.
Patent DE-3276449-D1 (DE)
Title: Process and reagents for the selective separation of low density lipoproteins (ldl) and for the quantification of their components
Inventor: TROUYEZ GERARD
IPC: G01N33/92
Filed: 1982-09-27
Granted: 1987-07-02
Abstract: 1. Process for selectively precipitating low density lipoproteins in biological liquids or tissue extracts, without precipitating, as the case may be, high density lipoproteins, by a reagent comprising one or more polyanions such as heparin, polyethylene glycols, phosphotungstic acid, a dextrane sulphate, associated or not associated with divalent cations, characterized in that, in order to prevent the concomitant precipitation of very low density lipoproteins and/or of chylomicrons, a reagent comprising in combination with the above elements an anionic, a cationic or non ionic detergent is used, said detergent being other than a polyethylene glycol when the reagent containing one or more polyanions is a polyethylene glycol.
Patent DE-3277624-D1 (DE)
Title: Heterocyclic phenyl ethers, process for their preparation and herbicides containing them
Inventor: WILLMS LOTHAR DR
IPC: A01N47/12
Filed: 1982-09-21
Granted: 1987-12-17
Abstract: Compounds of the formula    <IMAGE>  I  wherein R is halogen, CF3, NO2, CN, Alkyl or alkoxy, n is 0 to 3 X is O, S, NH or N-Alkyl, Y is O, S, SO, SO2, NH or N-Alkyl, R1 is H or alkyl and Z is carboxy or hydroxymethyl or functional derivatives of these groups, are valuable herbicides and growth regulators.
Patent DE-3361446-D1 (DE)
Title: Process for applying lasting marks to foils and awnings of plastics material
Inventor: DITTRICH FRANZ
IPC: B44C1/175
Filed: 1983-01-19
Granted: 1986-01-23
Abstract: Plastics sheets and awnings are permanently inscribed by initially softening the plastics sheet or awning in a first step, by applying a transfer design with an inscription onto the initially-softened surface of the plastics sheet or awning in a second step and, in a third step, by applying onto the applied transfer design and its surrounding area a lacquer which initially softens the plastics sheet or awning. The awning or sheet (1) thus inscribed has on its surface a lacquer layer (2) on which is disposed a transfer design (3) with an inscription (5), and a further lacquer layer (4) applied onto the transfer design. In this method of construction the plasticisers of the respective lacquer layers migrate into the transfer design. <IMAGE>
Patent DE-3362684-D1 (DE)
Title: Curved continuous-casting plant with curved rigid dummy bar and method of operating such a plant
Inventor: ROS NAVARRO CARLOS
IPC: B22D11/08
Filed: 1983-07-07
Granted: 1986-04-30
Abstract: In a curved or arc-type continuous casting installation provided with a curved or arc-type rigid dummy bar the curved dummy bar is separated from the cast strand at the region of the straightener by means of a movable roller. To improve the economy and to increase the decoupling reliability the dummy bar head is provided with a permanent coupling member which is disengageable from the cast strand by performing a pivoting movement. Furthermore, the dummy bar head is pivotably connected or linked to the dummy bar so as to be pivotable about an axis extending transversely with respect to the strand moving direction. For disengagement of the dummy bar head from the cast strand the movable roller presses upon the pivotable dummy bar head so that the same, during the casting operation, is pivoted outwardly out of its axial position away from the curved longitudinal axis of the curved dummy bar.
Patent DE-3365089-D1 (DE)
Title: Testing method for high speed logic designs using low speed tester
Inventor: PURI PREM
IPC: G01R31/3193
Filed: 1983-04-20
Granted: 1986-09-11
Abstract: A testing technique is disclosed for assuring AC performance of high speed random logic, employing a low speed tester. AC testing on a low speed tester is split into multiple phases. During the first phase, a slack time delta is introduced, which is the time difference between the product cycle time required by the application and the tester cycle time used in the product test. The product is tested with this timing using conventionally generated test patterns. The effect of the slack is then resolved in the subsequent phases of the test. The product is tested again with the same type test patterns as in the first phase, but with redefined strobe times at the staging latches in the circuit. The slack delta is transferred to paths between the consecutive staging latches and the resultant signals arrive and get sampled by the low speed tester as if there were no slack. The principle of the invention can be applied to any logic circuit to be tested, which has two or more staging latches or to logic circuits which have a plurality of N combinatorial logic blocks each separated by respective staging latches from the others.
Patent DE-3375459-D1 (DE)
Title: A coupling for the connection of two flexible tubes or the like
Inventor: CHRISTOPHERSON KJELL HANS INGV
IPC: F16L33/00
Filed: 1983-02-16
Granted: 1988-03-03
Abstract: A coupling member is disclosed for use in connecting together flexible tubes and the like. The coupling member is adapted for connection with a mating coupling member, and includes an outer rigid coupling component which is thermally resistant and an inner coupling component which is thin and flexible, so that the inner coupling component can provide a penetrable seal and whereby the overall coupling member is capable of withstanding autoclaving temperatures so that it can be sterilized prior to use. A coupling device including such a coupling member is also disclosed, including a second coupling member which is capable of mating with the first coupling member and which includes a penetrating portion so that when the two coupling members are mated, the penetrating portion of the second coupling member penetrates the inner coupling component of the first coupling member. The disclosed coupling device is primarily intended for use in connection with a treatment method known as CAPD (Continuous Ambulatory Peritoneal Dialysis).
Patent DE-3379596-D1 (DE)
Title: Compact detector for radon and radon daughter products
Inventor: ALTER HENRY WARD
IPC: G01T5/10
Filed: 1983-10-19
Granted: 1989-05-18
Abstract: A compact low cost track registration detector for radon gas and radon daughter products includes a housing with a removable closure cap for retaining a strip of track registration material having the property of forming damage tracks along paths traversed by alpha particles. The strip is retained within the housing by integrally formed upstanding ribs located closely adjacent diametrically opposite inner side wall portions of the housing, a first set of ribs forming a pedestal support and second set of longer ribs providing transverse support. A microporous filter impervious to particles and radon daughter products admits only radon gas to the interior of the housing. The apertured closure cap has a central solid portion providing a radiation shield for the upper surface of the strip to enable the lower exposure surface to be readily distinguished after the detector has been retrieved from an exposure site. The housing is fabricated from a pure polyethylene material free from any residual alpha particle radiation. A flexible strip wrapped about the exterior of the housing affords both a hanging strap and an information sheet for user entry of exposure information.
Patent DE-3382560-D1 (DE)
Inventor: O'GWYNN DAVID C
IPC: G11B5/58
Filed: 1983-09-07
Granted: 1992-06-11
Abstract: An automatic tracking method for the accurate positioning of a magnetic head relative to information previously recorded on the magnetic tape. The relative phase of pulses representing the phase of a rotary scanner and pulses played back from a longitudinal control track is adjusted and sampled so as to determine a phase relationship which denotes the correct placement of the head relative to previously recorded oblique tracks. The phase relationship is stored and used in subsequent edit operations. <IMAGE>
Patent DE-3479036-D1 (DE)
Title: Process for the interesterification of a triglyceride oil
Inventor: KEULEMANS CORNELIS NICOLAAS MA
IPC: C11C3/10
Filed: 1984-04-03
Granted: 1989-08-24
Abstract: The process is a discontinuous process wherein the oil is subjected to interesterification in a discrete charge and comprises bringing together streams comprising respectively at least a portion of a charge of triglyceride oil and catalyst solution of water, alkali metal, hydroxide and glycerol, homogenizing the mixture, reducing its water content, and interesterifying. The process can be performed either as a semi-continuous process or as a circulatory batch process. Preferably the homogenization and drying steps are combined and are performed by passage through a spray drying nozzle. The spray drying nozzle preferably sprays the mixture directly into the reaction vessel.
Patent DE-3482901-D1 (DE)
Inventor: KAWAGUCHI IKUO
IPC: G06F11/20
Filed: 1984-05-10
Granted: 1990-09-13
Abstract: Only that data which relates to detected failures of data stored in a memory under test is stored in a compressed data matrix of a small capacity which is determined by a predetermined number of redundant lines to be selected for remedy of the failures, and the selection of the redundant lines is effected during the execution of a test on the memory. Analysis leading to redundant line selection is effected on the data stored in this compressed matrix.
Patent DE-3560949-D1 (DE)
Title: New somatostatin compounds, process for their synthesis, preparation for veterinary use containing said compound and process for the treatment of animals
Inventor: HENNEN GEORGES PAUL GUILLAUME
IPC: A61K39/00
Filed: 1985-03-20
Granted: 1987-12-17
Abstract: A compound for the promotion of growth and/or milk production of domestic animals is obtained by coupling somatostatin or a homologue thereof, in the natural or oxidized state or in the pro-form or in the pre-proform, possibly over a bridging element, with at least one muramyl-peptide.
Patent DE-3561669-D1 (DE)
Title: Window or door frame profile
Inventor: STUMPF KLAUS-EDGAR
IPC: E06B3/22
Filed: 1985-01-22
Granted: 1988-03-31
Abstract: 1. Window or doorframe profile, consisting of a hollow plastics profile (1A-1F) with a strengthening profile (2A-2F), especially of metal, set therein, wherein the strengthening profile is disposed in the hollow plastics profile with a certain pre-stressing and is additionally fixed in the hollow plastics profile by fixing elements, e.g. screws (11) screwed in from the outside, characterised in that : a) the cross-section of the strengthening profile (2A-2F) is trapezoidal and comprises at least one wall (3, 4) forming a wedge surface, and in that the hollow space (7) in the hollow plastics profile (1A-F) receiving the strengthening profile has a tapering trapezoidal cross-section matched thereto, b) the height (h) of the strengthening profile (2A-2F) in the wedging direction (A) is smaller than that (H) of the hollow space (7) in the hollow plastics profile (1A-1F) receiving the strengthening profile, and c) the fixing elements, e.g. the screws (11) between the hollow plastics profile (1A-1F) and the strengthening profile (2A-2F) are arranged to act in the wedging direction (A), so that on corresponding actuation or rotation of the same the strengthening profile (2A-2F) is movable into mating engagement with the adjacent walls (8, 9, 13) of the hollow plastics profile (1A-1F) which form wedge surfaces.
Patent DE-3563976-D1 (DE)
Title: Thermoplastic compositions based on polyphenylene ethers, styrene homopolymers and pulverized rubber containing a filler, and process for preparing them
Inventor: JADAMUS HANS DR
IPC: C08K3/00
Filed: 1985-07-30
Granted: 1988-09-01
Abstract: 1. A thermoplastic moulding material from a mixture of polyphenylene ether(s), polystyrene and rubber, filler(s) and further additive(s), characterized in that the blend contains, - polyphenylene ether(s), - styrene homopolymer(s) and - a pulverulent SBR rubber, this rubber containing carbon black, silica and/or silicate(s) as filler(s) and being obtained by a) adding mineral acid to a filler suspension in an amount such that, after the subsequent addition of a water-soluble aluminium salt and of waterglass, a pH of 3.0 to 3.7 is obtained, b) combining this filler suspension with - a rubber latex, a rubber solution or its aqueous emulsion, - a water-soluble aluminium salt and - waterglass and, during this procedure, adding mineral acid in an amount such that a pH of 3.0 to 3.7 is maintained in the mixture obtained, and c) separating off the resulting, filler-containing SBR rubber from the aqueous phase and drying it.