baber/WOPTO huggingface dataset:
Patent GB-201320930-D0 (GB)
Title: Support device for use in a wellbore and a method for deploying a barrier in a wellbore
Filed: 2012-05-24
Abstract: The present invention relates to a downhole support device for use in a wellbore and which is adapted to be run into the wellbore through or run on an elongate member string such as on a string of tubulars, a coiled tubing string or a slickline. The downhole support device comprises an inflatable element, which in use is adapted to be selectively connectable to the elongate member string and is further adapted to apply a biasing force in the direction of the wellbore walls. The inflatable element has an inlet for receiving fluid and/or fluidized solids. The support device is further adapted to be selectively disconnectable from the elongate member string.
Patent IT-PI20000055-D0 (IT)
Inventor: BAGNI GIANFRANCO
IPC: D06C5/00
Filed: 2000-08-31
Abstract: A sock (1) to be oriented is put random on an elongated support (3). Then a rotation about its own axis is given. In case the sock (1) has a heel (1b), notwithstanding it is elastically stretched on the support (3) this heel is visible since it forms a slight but relevant protrusion. In case the sock is tubular it is fully stretched on the support (3), but the seam of the foot is visible at the top of the support (3). Then during the rotation the passage of the heel (1b) is detected or the seam is detected by means of an optical sensor (4). While sock (1) is in rotation on the support (3), and then with it the protrusion (1b). An optical beam detects this protrusion (1b) or seam and stops the rotation of the sock. Once the sensor (4) has detected the heel (1b) or the seam, the rotation of the sock (1) is discontinued and the relative angular position is kept as reference position for following operations of finishing. The rotation of the sock can be carried out by means of axial integral rotation of the support (3) with the sock (1) with respect to a support base. Or, the rotation of the sock can be carried out by means of counter rotating movement of rollers (6, 6') tangential to the support (3). The support (3) can be part of a production cycle wherein the sock follows a path that comprises various work stations (10, 20, 30, 40).
Patent IT-RM20010293-D0 (IT)
Inventor: CALVANI MENOTTI
IPC: A61P25/04
Filed: 2001-05-29
Abstract: The invention relates to the use of the acetyl L-carnitine, or a pharmaceutically acceptable salt thereof for the preparation of a medication for the preventive therapy for pain.
Patent IT-TO20001017-D0 (IT)
Inventor: BARBERIS SERGIO
IPC: H04W16/18
Filed: 2000-10-27
Abstract: The present invention relates to a system and method for planning networks for mobile terminals that use a radio interface based on the Code Division Multiple Access or CDMA technique. More particularly, the system and method provide a step 500 whereby the Service Areas in these networks can be calculated using, as a reference, Domains calculated by means of a step 300 on the basis of real propagation models and taking a predetermined or estimated traffic into account on a pixel by pixel basis. In addition, the system and method make it possible to calculate the Macrodiversity Areas by means of a step 700, and thus to take the areas in which mobile terminals are capable of exchanging information with more than one radio base station into account at the planning step.
Patent DE-2960848-D1 (DE)
Title: Tris-(polyalkoxyalkylated) isocyanurate compounds and their use as functional fluids
Inventor: MILNES FRANK JOSEPH
IPC: C07D251/34
Filed: 1979-10-24
Granted: 1981-12-03
Abstract: Novel tris-(polyalkoxyalkylated) isocyanurate compounds are described having the formula:wherein x is an integer from 2-10; Y is either a hydrogen or methyl group; and R is an alkyl group having from 1-4 carbon atoms. The use of these isocyanurate compounds as functional fluids, including hydraulic-type and heat transfer-type fluids, is also described. Such functional fluids have superior fire resistance properties.
Patent DE-3067963-D1 (DE)
Title: A method of demolition and method of preparing a demolition agent
Inventor: KAWANO TOSHIO
IPC: F42D3/02
Filed: 1980-10-30
Granted: 1984-06-28
Abstract: A demolition agent which acts by means of expansive stress generated upon hydration and which is prepared by calcining limestone at 1300 DEG  to 1600 DEG  C. to produce a hard-burned quick lime whose crystal sizes are 10 to 100 micron, pulverizing the resulting hard-burned quick lime to 1500 to 5000 cm2/g (Blaine), mixing 5 to 70 parts by weight of a hydraulic material to 30 to 95 parts by weight of the hard-burned quick lime and furthermore adding 0.1 to 5 parts by weight of an admixture comprising a water reducing agent to 100 parts by weight of the mixture of the powdery hard-burned quick lime and the hydraulic material. The demolition agent is used as an aqueous slurry. The slurry is filled into holes of a brittle material to demolish the brittle material by means of expansive stress generated upon hydration.
Patent DE-3168557-D1 (DE)
Inventor: NAEGELI WERNER
IPC: E06B7/32
Filed: 1981-02-11
Granted: 1985-03-14
Abstract: A gate or animal access door is disclosed which is assembled in an opening to permit passage of an animal from one room or area to another. The gate comprises two coacting elastic diaphragms or membranes, each of which has gaps to form membrane flaps. The membranes are held around the periphery thereof in a frame or holder in such a manner that as a result of their assembly in the frame the change of shape of the membranes causes them to be pressed together. The method of training the animal to use such gate contemplates employing in succession training membranes each having a progressively smaller central opening, inclusive of a membrane essentially devoid of any central opening, to thereby condition the animal to pass through the gate when it is ultimately assembled in the opening.
Patent DE-3169105-D1 (DE)
Title: Lens sterilising solutions and their use
Inventor: HOWES JOHN GORDON BERNARD
IPC: A61L2/18
Filed: 1981-11-11
Granted: 1985-03-28
Abstract: A substantially isotonic, aqueous solution suitable for the sterilisation of soft contact lenses having small or no propensity to cause ocular irritation which solution comprises a sterile aqueous solution of 0.0012 to 0.003% of a chlorhexidine salt and sufficient tonicity adjusting agent to render the solution substantially isotonic said tonicity adjusting agent not containing ionic species producing a tonicity equivalent to more than 0.3% solution of sodium chloride.
Patent DE-3169990-D1 (DE)
Title: Dial and pointer electrical instrument
Inventor: THOMAS DAVID ELLIS
IPC: G01D11/26
Filed: 1981-08-14
Granted: 1985-05-23
Abstract: In order to allow a wide range of instruments to be assembled from standard modules, there is provided a range of different diameter housings with their glasses spun in and sealed by an O-ring. A housing can be trimmed to length as required. Different types of panel mountings can be fixed over the front rim of the housing. One of a range of standard movements is mounted between plates and matched to the housing diameter and retained therein by releasable catches. The catches may be turnbuttons cooperating with pegs projecting inside the housing. Alternatively, leaf spring catches slidable radially outwardly on the plate can engage in an annular groove inside the housing and be locked in position by clamp screws. The rear end of the housing is plugged by an O-ring sealed base which carries either a terminal part/connector structure only or also a range scaling circuit enabling the same movement to handle different input signal ranges. The pointer on an offset arm sweeps over a scale which can be hub lit. For small instruments where cylindrical space available radially inside the arm is small, bulbs are mounted in a radially offset position (where the needle does not sweep) of a transparent body to direct light radially inwardly to a 45 DEG surface where internal reflection directs the light axially along a cylindrical lens part from which the light diffuses radially over the scale. Alternatively, the 45 DEG  surface can be omitted by locating the bulbs close to the axis in a recess through which the bulbs can be withdrawn in the radial direction.
Patent DE-3261275-D1 (DE)
Title: Process for the manufacture of a powder product such as milk powder from a liquid product such as milk, undergoing a thermal treatment such as pasteurisation or sterilisation
Inventor: CIBOIT JACQUES JEAN
IPC: A23C1/12
Filed: 1982-05-07
Granted: 1985-01-03
Abstract: 1. A process for manufacturing a powder product a liquid product, in particular milk, which consists in subjecting the liquid product to heat treatment, then in subjecting it tho concentration by a single or multiple stage evaporation, then in drying the resultant concentrate by means of air brought to a given temperature appropriate to the drying operations, which process is characterized in that, before bringing the air to this given temperature, it is preheated by transferring thereto heat taken from the liquid product which has undergone the heat treatment and is not yet concentrated.
Patent DE-3274980-D1 (DE)
Title: Amino and amido derivatives of chloro nitro amino and alkylamino pyrazines useful as adjuncts to radiation therapy
Inventor: HARTMAN GEORGE D
IPC: C07D241/20
Filed: 1982-06-09
Granted: 1987-02-12
Abstract: 2-Substituted amino derivatives of 6-amino-3-chloro-5-nitropyrazin-2-yl are prepared by converting 3-amino-5,6-dichloropyrazinecarboxylic acid to 5,6-dichloro-3-nitropyrazinamine and treating said compound with an amine to produce the corresponding 2-substituted amino compound. 2,6-Di(alkylamino) derivatives of chloronitropyrazines are prepared from dichloronitropyrazinamine by diazotization of the amine followed by halogen exchange to produce an intermediate dichloro-halo nitropyrazine followed by reaction with one or two moles of an alkyl amine to effect replacement of one or two of the pyrazine halogens. N-acyl derivatives of 6-(alkylamino)-5-chloro-3-nitropyrazinamines are prepared by treatment of 5,6-dichloro-3-nitropyrazinamine with an acylating agent to produce the corresponding acylated pyrazinamine followed by treatment of said acylate dpyrazinamine with a lower alkylamine to replace one of the chloro substituents and produce a 2-acylamino-6-(alkylamino)-5-chloro-3-nitro pyrazinamine.
Patent DE-3368856-D1 (DE)
Title: Nematocidal and insecticidal composition and method for the control of the said pests
Inventor: ANGYAN SANDOR
IPC: A01N59/00
Filed: 1983-10-27
Granted: 1987-02-12
Abstract: Granules for the control of nematodes and soil dwelling pests which contain in total, 0.1-20% by weight of a hydrogen carbonate (I) of the formula MHCO3 and/or a carbonate (II) of the formula (M)nCO3 (wherein M is a mono- or divalent metal ion or an ammonium group and n is 1 or 2) and an organic acid (the weight ratio of the hydrogen carbonate (I) and/or the carbonate (II) to the organic acid being 1:10 - 10:1), in admixture with one or more organic or inorganic carriers. An insecticidal-nematocidal compound may also be included. The granules may be applied at a level of 1-100 hydrogen carbonate and/or carbonate and organic acid may be provided in one type of granule and the insecticidal-nematocidal compound in another type of granule, the two types of granule being mixed on site.
Patent DE-3369440-D1 (DE)
Title: Flame-proof housing for cable junctions in telecommunication and power transmission
Inventor: BEHMER ALBIN DR
IPC: H02G15/08
Filed: 1983-10-17
Granted: 1987-02-26
Abstract: 1. A flame-proof housing made from thermoplastic moulding material for cable connections in telecommunication and power transmission, in particular cable sleeves and cable terminals, characterised in that a sleeve (2) of thermoplastic moulding material has a non-combustible, difficulty flammable casing (1) which is stable as regards its shape and is insert relative to the thermoplastic moulding material.
Patent DE-3374054-D1 (DE)
Title: Display stand
Inventor: MATZKE ROLAND
IPC: B65D5/52
Filed: 1983-07-11
Granted: 1987-11-19
Abstract: 1. A floorstand or folded material such as cardboard or the like, which is made to be able to hingt and fold out or an erected position or use into a hinged-together position or non-use and vice versa and exhibits a receptacle (12) which has a bottom and at least one wall and which is arranged on a base (10) in the form of a column having two sidewalls (22), one front wall (24) and one rear wall (26), each sidewall (22)à of which is sub-divided by a vertical hingeline (28) into one front (30) and one rear (32) area and the front wall as well as the rear wall are connecte via a front hingeline (34) forming the top edge of the font wall (24) or respectively a rear hingeline (38) to a front flap (36) or respectively a rear flap (40) carrying the receptacle, the rear flap being sub-divided by a crease parallel with the adjacent hingeline into a pull-flap (44) and an end-flap (46) fastened to the bottom of the receptacle, the pull-flap and the end-flap resting in the erected position of use flat against the bottom (14), of the receptacle and being angled about their hingeline (38) towards the opposite front flap (36), and the front flap (36) being fastened to the wall (16) of the receptacle, characterized in that the rear wall (26) is higer than the fron wall (24), that the two sidewalls (22) of the base (10) exhibit each at the top end of it a cut-out (48) into which the receptacle (12) projects in the erected position of use of the floorstand, the said cut-out (48) being bounded respectively by a front edge (50) against which the wall (16) of the receptacle (12) rests, and by a rear edge (52) against which the bottom (14) of the receptacle (12) at least partially rests, the two front edeges (50) intersecting the front wall (24) at its top edge (34) and the two rear edges (52) intersecting the rear wall (26) at its top edge (38), and that the front flap upon erection of the floorstand gets bent about the front hingeline into the cut-out so that the flap in the erected position of use lies in the plane defined by the front edges (50).
Patent DE-3374152-D1 (DE)
Title: Device consisting of a magnetic disc with a lubricant and a magnetic head, and process for manufacturing the device
Inventor: GLATZEL MICHAEL DIPL PHYS
IPC: G11B5/40
Filed: 1983-05-02
Granted: 1987-11-26
Abstract: In an arrangement of a magnetic plate, and over that a magnetic head, the side of the head towards the plate consists of a magnetisable layer (1) of polymer binder contg. dispersed magnetic particles, a lubricant film (5) is applied over the layer (1), and the substrate of the head is at least partly ceramic. The surface (3) of the layer (1) is coated with a monomolecular bonding layer (4), consisting of a material which has been  chemically bonded to the layer (1), which has a higher surface  tension than the layer (1), and which forms van der waals' bonds with the lubricant film, and/or the lower side (6) and the back and front (7,8) of the head (2), consisting of magnetic head substrate, have been impregnated with a layer (9) of a material which prevents appreciable amts. of lubricant from adhering to the substrate.
Patent DE-3376950-D1 (DE)
Title: Electric hearing aid
Inventor: KERN REINHARD
IPC: H04R25/04
Filed: 1983-06-15
Granted: 1988-07-07
Abstract: An exemplary embodiment comprises an acoustic signal pickup, amplification and reproduction sections wherein the latter contains a plurality of sound sources which influence a shared sound transmission arrangement collecting the sound, influencing it upon formation of a specific transfer characteristic. Given such hearing aids, the originally set frequency characteristic should also be maintained given the maximally attainable output level. To this end, the disclosure provides two identical sound sources, proceeding from which the generated sound is supplied to the ear with specific adaptation to a particular individual hearing loss. For example, the desired transfer characteristic is achieved by establishing selected differential transmission properties for the respective acoustic channels leading from the respective sound sources to the shared passage leading to the ear. An inventively improved hearing aid is particularly suitable for employment as a hearing prothesis for hearing-impaired persons.
Patent DE-3381560-D1 (DE)
Inventor: OLOFSON ROY ARNE
IPC: C07D273/00
Filed: 1983-09-09
Granted: 1990-06-21
Abstract: 1. Process for preparing vinyl carbamates of the formula I :  see diagramm : EP0104984,P29,F1  in which R1 and R2 , which may be identical or different, denote a hydrogen atom, or a substituted or unsubstituted, saturated or unsaturated aliphatic radical, or alternatively R1 and R2 , together with the carbon atom to which they are attached, form a ring which is saturated or unsaturated and substituted or unsubstituted, R3 and R4 are identical or different and denote a hydrogen atom, an aliphatic or cycloaliphatic radical, substituted or unsubstituted and saturated or unsaturated, the unsaturation occurring on a carbon atom which is not adjacent to the nitrogen atom, a radical or formula  see diagramm : EP0104984,P29,F2 in which Y is an alkyl radical, R1 and R2 are defined as above and Z is a hydrocarbon chain containing 2 to 20 carbon atoms, or Z is a hydrocarbon chain consisting of 2 to 20 carbon atoms and containing, in addition, hetero atoms W, W being O, S, NR", each hetero atom being separated from another hetero atom by at least two carbon atoms and R" being a hydrocarbon radical, or Z is a group  see diagramm : EP0104984,P29,F3  10, or a substituted or unsubstituted aromatic radical, or alternatively R3 and R4 form, together with the nitrogen atom to which they are attached, a substituted or unsubstituted, saturated or unsaturated heterocycle, R3 and R4 form, together with the nitrogen atom to which they are attached, a heterocycle which is part of a substituted or unsubstituted, saturated or unsaturated fused ring system, R3 and R4 form, together with the nitrogen atom to which they are attached, a heterocycle which contains at least one other hetero atom which is O, S, N or NRx , Rx being a hydrocarbon radical, and/or a nitrogen atom which forms a vinyl carbamate group, R3 and R4 form, together with the nitrogen atom to which they are attached, a ring of formula  see diagramm : EP0104984,P29,F4  in which Z, R1 and R2 have the above meaning, R3 and R4 form a piperazine ring together with the nitrogen atom to which they are attached, the two nitrogen atoms of the piperazine ring bearing the group of formula :  see diagramm : EP0104984,P29,F5  in which R1 and R2 have the above meaning, which consists in heating an alpha-halogenated carbamate of formula (II) :  see diagramm : EP0104984,P30,F1  in which R1 , R2 , R3 and R4 are defined as above and when, in the compound of formula (I), R3 and R4 denote a radical which contains a vinyl carbamate group, the latter is present in the compound of the formula (II) in the form of a saturated carbamate containing a hydrogen atom at the beta-position and X at the alpha-position, X is a halogen atom, at a temperature of between 80 degrees C and 200 degrees C for a period of between a few minutes and several hours.
Patent DE-3462390-D1 (DE)
Title: Plate for fastening of the chin strap to the protective helmet for motorcyclists, moped riders and other uses
Inventor: SCHULZ VOLKER
IPC: A42B3/00
Filed: 1984-05-03
Granted: 1987-04-02
Abstract: The device consists of a circular plastic plate (1) exhibiting a flange (1 min ) that is inserted in a complementary circular seat (3) of the helmet cover (2) which is also plastic. The bridge 1 sec , which holds the chin strap (7), is solid with the plate. The plate is inserted from the outside of the cover (2) (in the direction of arrow 8) and can rotate around its axis to allow angular orientation of the strap (7) in the most suitable position at the time of the fastening the strap under the chin. An elastically deformable peripheral projection (1''') holds the plate (1) in the helmet cover.
Patent DE-3470402-D1 (DE)
Title: Packaging of foamed sheets
Inventor: TSCHUDIN-MAHRER ROLF
IPC: B65D61/00
Filed: 1984-09-13
Granted: 1988-05-19
Abstract: A package of foam sealing strip of delayed rebound and of foam held in compressed state by the wall of the package. The wall of the package is formed of two flexurally rigid panels which protrude on both sides of the sealing strip and are held together by a plurality of hoops arranged spaced apart from each other.
Patent DE-3474907-D1 (DE)
Title: Flexible electrochemical heater
Inventor: KUHN WILLIAM ERIK
IPC: A61F7/03
Filed: 1984-10-19
Granted: 1988-12-08
Abstract: @ This invention is for an inexpensive flexible heater material (heat pad) for food heating, medical compresses and the like. The heat pad is a composite material consisting of a supercorroding metallic alloy powder dispersed throughout a porous polyethylene matrix. The supercorroding alloy material consists of a powdered alloy of magnesium and iron which is produced by high energy powder metallurgical milling techniques. Pressureless sintering of a mixture of the super- corroding alloy powders with UHMW polyethylene powder results in the formation of a flexible porous matrix material with active ingredients therein that are readily activated with a suitable electrolyte fluid.
Patent DE-3478803-D1 (DE)
Title: Heat-resistant synthetic resin bottle
Inventor: NAKAMURA YOSHINORI NISSEI ASB
IPC: B65D1/02
Filed: 1984-10-26
Granted: 1989-08-03
Abstract: Here is disclosed a heat-resistant synthetic resin bottle which is biaxially oriented by axially stretching and air blowing an injected or extruded closed-end parison in a blow mold to carry out molding, whereby a bottom wall (3) of the bottle is recessed toward its interior in the form of a dome and an annular peripheral edge (4) for supporting the bottle itself is formed around the bottom wall, characterized in that a top portion (3a) of the bottom wall which is formed gradually thickly from the annular peripheral edge (4) to a central portion thereof is recessed upwardly from the underside of the top portion itself in order to thin the top portion, and the bottom wall between the top portion and the peripheral edge is partially outwardly swollen out in order to radially form a predetermined number of triangular pyramid-shaped hollow lugs (5) and bottom bones (6) present between these hollow lugs.
Patent DE-3482442-D1 (DE)
Inventor: GERBER JAY DEAN
IPC: C12N1/20
Filed: 1984-12-07
Granted: 1990-07-19
Abstract: Protease produced by Moraxella bovis can be used as an immunoprophylactic agent for protection against infection by M. bovis.
Patent DE-3563945-D1 (DE)
Title: Device for feeding or braking metal strips
Inventor: UMLAUF NORBERT
IPC: B65H23/10
Filed: 1985-03-16
Granted: 1988-09-01
Abstract: The mechanism is intended for several narrow sheet metal strips to be coiled together. A separate braking action is provided for the individual strips. The strip is clamped by two opposite, continuous chain systems (3,4), via  carriage-like roller blocks (7), which are guided on rails (13) in a carrier region (12). Each chain system is guided over a circular arc, excepting the carrier region. Sprockets (23) are located on one side of each chain system, e.g. the strip traction side.
Patent DE-3570157-D1 (DE)
Title: Crimp-on connector for flat cable
Inventor: SINCLAIR WILLIAM Y
IPC: H01R4/24
Filed: 1985-09-26
Granted: 1989-06-15
Abstract: Crimp-on connectors and housing are provided for a flat cable. The connectors may define either sockets or plugs. Each connector includes a cable mounting end affixed to a carrier strip. The cable mounting end has barbs for piercing the cable and a lance for aligning the cable. A contact end of each connector enables secure mounting of the connector in the housing. The housing is adapted to receive either a socket or plug connector.