baber/WOPTO huggingface dataset:
Patent IT-1242898-B (IT)
Title: Dessication system by means of heating combined with microwaves and extraction of humidity with a heated atmosphere at partial vacuum or not, especially in packed silage and other agricultural production
Inventor: RAMAZZA PIERPAOLO
IPC: F26B/
Filed: 1990-08-24
Granted: 1994-05-18
Abstract: Dessication system especially used for packed silage and other agricultural production comprising a container with hermetic closure having radially a series of high frequency microwave generators, means for aspiration under partial vacuum of the humidity of the packed silage by means of a closed circuit refrigerating system. <IMAGE>
Patent IT-1023002-B (IT)
Title: Solid propellant rocket motor - has propellant grain received by housing and second grain received by first (IT 10.5.78)
IPC: F02K/
Filed: 1966-03-17
Granted: 1978-05-10
Abstract: Solid propellant rocket motor comprises a housing having a nozzle at one end, a propellant grain received by the housing and a second propellant grain received by the first propellant grain. An igniter containing pyrotechnic material is attached to the housing in communication with the propellant grains. Pref. the first propellant grain is a sustainer propellant grain having protuberances extending radially inwardly into the surface of the second or booster grain. Method of making a dual-thrust rocket motor comprises: filling a rocket motor housing with a first propellant grain material, forcing a cured second solid propellant grain within the housing to a desird depth, curing the first propellant grain with the second solid propellant grain held in place, and attaching an igniter containing pyrotechnic material and nozzle to the housing.
Patent IT-1192510-B (IT)
Title: Integral paper prodn.
Inventor: PAPESCHI GOFFREDO
IPC: D21H/
Filed: 1982-09-24
Granted: 1988-04-20
Abstract: Polyethylene sachet, intended to collect the urine and excrement of dogs or other domestic animals, consists of a sheet provided with two fasteners at the.sides and one at the rear. The last has an opening for the an1mals tail and the sachet is positioned so that the fasteners (straps) can be bound on the animals back
Patent IT-1216310-B (IT)
Title: Mesh fabrics prodn.
Inventor: BENITO MANINI
IPC: D04B/
Filed: 1986-12-23
Granted: 1990-02-22
Abstract: Indicator tube detects the presence, with a mimimum concn. of 5x10 power (-3) MG/L, of mixtures of 2,2'-dichlor-tri-ethylamine, methyl-bis-beta-chlor-ethylamine and 2,2',2-tri-chlor-tri-ethylamine. Tube contains a polyethylene insert (2), filler (3) contg. calcium chloride, and superimposed indicator layer (4) of a bismuth salt, pref. bismuth-iodide, and glass wool (5).
Patent LV-13991-B (LV)
Title: Ceramic crucible and method for producing thereof
Inventor: BIDERMANIS LAIMONIS
IPC: C04B35/565
Filed: 2009-06-04
Abstract: Ceramic crucible and coating of that inner surface for the melting of metals in the fast operation inductive kiln, for example, requirement in the dental technique. In order to prolong lifetime of aluminium silicate crucible, namely, to increase number of melting cycle in this crucible, for example, by melting of alloy steel, inner surface of crucible is covered with aluminium silicate coating. Coating is made up by pour in - pour out method and is thermal treatment carried out at temperature 830 to 850 centigrade in the oxygen containing atmosphere. Lifetime of the covered crucible is 18 to 22 cycles at temperature 1500 to 1550 centigrade.
Patent LV-14418-B (LV)
Title: The synchronous reaction motor
Inventor: PUGAČEVS Vladislavs
IPC: H02K19/02
Filed: 2011-08-17
Abstract: The reaction synchronous motor is proposed which contains a stator 1 with m-phase winding 3 in its slots 2 and rotor 4. Rotor pole system is made up from two magnetically isolated laminated electrical steel packages 5 and 6. Packages have the form of segments and their working surfaces are directed against the stator 1, but are isolated from it by air gap. Two sides of each package can reverse polarity under the influence of the magnetomotive force (MMF) generated by the stator winding. Pole overlapping coefficient in this case can be chosen high - in the range from 0,95 to 0,98. Stator is fixed on the shaft 7, but non-magnetic housing 8 surrounds the packages 5 and 6. The characteristics of the proposed motor are significantly improved.The motor works as follows. Switching stator windings phases, m-phase circuit system is formed and generated MMF vector takes a definite position relative to the longitudinal d axis and transverse q axis. MMF vector components Fad and Faq create corresponding magnetic fluxes and that interacting with components Fad and Faq create a torque M. Since the magnetic flux is larger than , torque and power are significantly higher in the case of two poles than in the case of multipolar construction with inner rotor and packages form the sector on the rotor.
Patent LV-11528-B (LV)
Title: Antiinflammatory and analgetic medicinal preparation for parenteral use and method of producing thereof
Inventor: RENA BATOVA
IPC: A61K35/64
Filed: 1995-03-09
Abstract: The described method allows obtaining a cure for parental use, that gives a prompt healing and calming medical effect because it contains native bee poison in a dissolved form and preserves the specific activity of bee's poison for two years.
Patent MX-165506-B (MX)
Title: Conjunto de ventana para vehiculo, procedimiento y molde para su produccion
Inventor: WEAVER WILLIAM R
IPC: B60J10/79
Filed: 1986-10-28
Abstract: La presente invención se refiere a un conjunto de ventana para vehículo, que comprende una hoja de material transparente o translúcido y un elemento de ménsula colocada a lo largo de una primera porción del borde periférico de la hoja, caracterizado por un empaque compuesto de polímero sintético y que incluye un primer miembro que se extiende a lo largo de la primera porción del borde periférico de la hoja entre el elemento de ménsula y la hoja y el primer miembro se adhiere tanto a la hoja como al elemento de ménsula, para fijar dicho elemento de ménsula con relación a la hoja, dicho empaque incluye un segundo miembro, espaciado del primero que se extiende a lo largo de y se adhiere a una segunda porción del borde periférico de la hoja, para proporcionar una superficie selladora periférica expuesta, dicho empaque se ha polimerizado in situ adyacente al elemento de ménsula y la primera y segunda porciones de la hoja, y asume, a través del mecanismo autógeno, incidente a su polimerización y cura, en tanto se confina, el contacto íntimo con las porciones a las cuales se adhiere.
Patent MX-168791-B (MX)
Title: Hoja para afeitar una cara que tiene seudofoliculitis de la barba
Inventor: HULTMAN CARL A
IPC: B26B21/40
Filed: 1987-07-10
Abstract: La presente invención se refiere a un sistema de hoja de afeitar, que comprende, en combinación: (a) un conjunto de hoja con una hoja sencilla que tiene un borde de afeitar; (b) una manija; (c) un asiento de hoja para sustentar el conjunto de hoja y mantener la hoja en un ángulo de afeitado predeterminado, que se extiende a un ángulo desde el extremo de la manija y que también se extiende más allá del borde de hoja para formar una barra de protección; (d) la barra de protección teniendo cuando menos diez moletas estrechamente escpaciadas por 2.54 centímetros lineales, transversal a lo largo de la longitud de barra de protección; y (e) una tapa colocada encima de la hoja, conectada con cuando menos la manija o el asiento de hoja.
Patent NO-160247-B (NO)
Inventor: CROMMELYNCK ROGER
IPC: B29B17/02
Filed: 1983-10-04
Abstract: According to the method of the invention for removing at least one layer of reinforcing elements (4), such as steel cords, etc. from a breaker or belt (6) located between the tread area (3) and the carcass (5) of a rubber tyre; the tread area of the tyre is first removed down to the layer of reinforcing elements by rasping off this tread area, and afterwards each reinforcing element (4), for example each steel cord, of the layer to be removed is cut through in at least one place and the so cut reinforcing elements (4) are removed by further rasping. This invention further relates to a machine for carrying out this method.
Patent NO-165712-B (NO)
Inventor: KERN PETER
IPC: B25G1/10
Filed: 1986-12-16
Abstract: In order to ergonomically optimize the hand side of combination pliers, whose gripping arms in each case form a mouth jaw on their ends and are in operative connection by means of a joint in such a way that in the case of different activities with the pliers the adaptation of the gripping arms to the anatomy and anthropometry of the human hand is retained, it is proposed that the gripping arms face one another elliptically in the plane thereof and that in the vicinity of the coupling surface to the hand the gripping arms have an elliptical cross-section.
Patent NO-173286-B (NO)
Title: Selvoppvarmende flytende saapeblanding
Inventor: CHURCH JOHN A
IPC: C11D3/00
Filed: 1989-06-06
Abstract: En i to trinn kjemisk selvoppvarmende .såpeblanding får oppvarmingen fra et system av to reduksjonsmidler og et enkelt oxydasjonsmiddel. Foretrukne aktive deler av dette redoxsystem er hydrogenperoxyd og en kombinasjon av natriumsulfitt og ascorbinsyre sammen med en egnet katalysator. De andre bestanddeler i blandingen kan variere i overensstemmelse med de ønskede rense-virkninger på ansikt og hender.
Patent NO-171482-B (NO)
Inventor: JONASSON LINDA
IPC: A61F2/04
Filed: 1990-03-14
Abstract: PCT No. PCT/DK88/00152 Sec. 371 Date Mar. 15, 1990 Sec. 102(e) Date Mar. 15, 1990 PCT Filed Sep. 14, 1988 PCT Pub. No. WO89/02257 PCT Pub. Date Mar. 23, 1989.A device for preventing involuntary micturition, preferably in human females, comprises an oblong, comparatively thin shaft (1). This shaft (1) carries at least one knob (2, 3, 4) forming a thickening on the shaft (1) and being arranged at a distance from the proximal end of the shaft (1). The proximal end of the shaft (1) is provided with a comparatively thin, transverse flap (5).
Patent SE-340063-B (SE)
Inventor: BOERJESON J
IPC: G02B27/64
Filed: 1970-03-06
Abstract: The invention relates to a sighting device, in particular an optical sighting device, for target tracking purposes. The sight comprises a sight casing, which is manually movable by a sight operator in azimuth as well as in elevation, and optical sighting means mounted in said sight casing and having a line of sight which can be deviated in azimuth as well as in elevation relative to the sight casing under the control of the sight operator and which is gyro-stabilized so as to be independent of any movements of the sight casing. During the target catching phase and the rough-aiming of the sight line on the target, however, the gyro-stabilization of the sight line can be suspended and the sight line be locked in a predetermined fixed position relative to the sight casing so as to be movable in space only by rotation of the sight casing. Special features of the sight guarantee that, when said locking of the sight line relative to the sight casing is released and the gyro-stabilization of the sight line is reestablished, the sight line will automatically continue to move in substantially the same direction and with substantially the same angular velocity relative to space as immediately before the transition from a sight line stationarily locked relative to the sight casing to a gyro-stabilized sight line which the sight operator can deviate relative to the sight casing and which is independent of the motions of the sight casing.
Patent SE-325861-B (SE)
Inventor: COTTON J
IPC: D06M13/127
Filed: 1965-05-25
Abstract: Cellulosic materials are crease proofed and shrinkproofed and their swelling properties may be reduced by applying thereto an aqueous composition comprising a mixture of formaldehyde and an alkyl carbamate of the formula H2NCOOR in which R is an alkyl or cycloalkyl group in which the mole ratio of formaldehyde to carbamate is at least 3:1, and heating the treated materials at a temperature sufficient to fix the aldehyde on the materials but insufficient to cause any substantial nitrogen fixation.  The composition which may be in relatively concentrated form and may be diluted with water to obtain the desired treating bath may be neutral, alkaline or acidic and may also contain wetting agents, e.g. a nonyl phenol-ethylene oxide condensate, hand modifiers, softeners, e.g. dimethyl polysiloxane oil, acrylic polymers, polyvinyl alcohol, brighteners, magnesium chloride, sodium chloride and formic acid.  The treated fibres may subsequently be treated with additional catalyst, sodium meter bisulphite and a softener e.g. emulsified tallow softener and dried, and in the case of fabrics then creased and pressed.  Yarns or fabrics comprising cotton alone or in admixture with polyester firbes or fabrics comprising a viscose rayon non-woven web or polypropylene-viscose rayon non woven web needled into a polypropylene or cotton scrim and palmered and calendered, may be treated.
Patent SE-315213-B (SE)
Inventor: CHIEGER G
IPC: E05B65/16
Filed: 1964-06-18
Abstract: 1,018,691. Door fastenings; clamps. TRUEHAUF CORPORATION. May 5, 1964 [June 18, 1963], No. 18667/64. Headings E2A and E2B. A door fastening 10 for a vehicle having a door hingedly supported in a door frame comprises a keeper element 66 adapted to be rigidly secured to the door frame and a pivotable tongue element 44, which is mounted in a frame 30 adapted to be rigidly secured to the door and which is engageable with the keeper element 66, wherein the frame 30 incorporates a shroud 100 enclosing a recess having outwardly divergent walls 102, 104 which, in the closed position, engage over complementary convergent surfaces 106, 108 of the keeper element with a wedging action, so as to resist rocking forces tending to move the door relative to the door frame in a direction parallel to the hinge axis of the door. In the embodiment shown the tongue element 44 is pivoted at one end in the shroud 100, and its other end 45 is welded to a connecting rod 22 rotatably mounted in the frame 30, and connected to a second fastening at the upper edge of the door. The tongue element 44 has a tongue portion 60, Fig. 3, having an arcuate face 78 and tapered faces 62, 64 which engage corresponding arcuate and tapered faces 74 and 70, 72 respectively on the keeper element 66.
Patent YU-47460-B (YU)
Title: Postupak i uredjaj za vakuumsko pakovanje
Inventor: MOBARK B U
IPC: B65B31/02
Filed: 1987-10-01
Abstract: Postupak za vakuumsko pakovanje, koji obuhvata postavljanje proizvoda 11a izmedju prvog i drugog lista, 4, 8, plastične folije, povlačenje prvog lista 8 folije od proizvoda i u dodir sa zagrejanim delom 12 vakuumske komore radi delimičnog deformisanja prvog lista i njegovog zagrevanja kondukcijom, podvrgavanje prostora izmedju dva lista, 4 i 8 folije vakuumu, a zatim dovodjenje prvog lista 8 u dodir sa proizvodom 11a i drugim listom 4 folije radi obrazovanja hermetički zatvorenog pakovanja, n aznačen time, što obuhvata stupanj uvlačenje prvog lista (8) folije u zagrejani dublji drugi deo (13) komore nakon što je bila uvučena u zagrejani prvi deo (12) komore, radi daljeg deformisanja prvog lista (8) folije odvojeno od proizvoda (11a). Prijava sadrži još 1 nezavisan i 12 zavisnih zahteva.
Patent ZA-796879-B (ZA)
Title: Bonded shaped articles containing copolymers of tetrafluoroethylene and alpha-olefins, and process for the manufacture thereof
Inventor: FITZ H
IPC: C09J127/12
Filed: 1979-12-19
Abstract: 1. A process for the manufacture of connections of shaped structures formed from copolymers containing units of tetrafluoroethylene, alpha-olefins and optionally small amounts of other monomers either connected with one another or connected with shaped articles formed from other materials, by means of an interlayer, which is characterised by applying an interlayer comprising an elastomeric copolymer containing from 90 to 40 mole % of vinylidene fluoride units, from 5 to 60 mole % of hexafluoropropylene units, and from 0 to 35 mole % of units of one or more other monomers to the surface of the shaped structures to be connected in the form of a solution or dispersion in a liquid medium, and removing the liquid medium whereby connecting the shaped structures, optionally under low pressure.
Patent ZA-843790-B (ZA)
Title: Recovery of aluminium scrap
Inventor: BAMJI PERVEZ JAL FRAMROZE
IPC: F27B3/08
Filed: 1984-05-18
Abstract: In a process for recovery of aluminium metal from coated light gauge aluminium scrap the scrap fragments are first decoated and then fed substantially continuously onto the surface of a body of molten metal above a channel-type induction heater. The molten metal is stirred to produce strong down flows at the molten metal surface to submerge the decoated scrap particles. The submergence may be effected by a coreless induction heater acting on the body of molten metal or other electromagnetic device such as one or more linear induction motors which are employed to set up a strong axial down flow at the center of the metal surface or to generate a vortex at that location.
Patent ZA-845261-B (ZA)
Title: Preparation of propylene/ethylene block copolymers
Inventor: SCHWEIER GUENTHER
IPC: C08F2/38
Filed: 1984-07-09
Abstract: 1. A process for the continuous preparation of propylene-ethylene block copolymers, in which, in an agitated fixed bed comprising small polymer particles, in each case in the presence of hydrogen as a molecular weight regulator and in the absence of a liquid reaction medium, first (I) propylene is homopolymerized, from the gas phase, in a first polymerization zone, by feeding in a Ziegler-Natta catalyst comprising (1) a titanium (III) component and (2) a dialkyl-aluminum chloride component, with or without (3) a further catalyst component, and then (II) the product obtained in the first polymerization zone is fed, with or without additional catalyst components (1) and/or (2) and/or (3), into a second polymerization zone, where a mixture of propylene and ethylene is polymerized with the propylene homopolymer present in the product from the first polymerization zone, with the proviso that the overall atomic ratio of titanium from the titanium (III) component (1) to aluminum from the dialkyl-aluminum chloride component (2) is from 1:2 to 1:15, wherein a) in the first polymerization zone, the reaction is carried out under a total pressure of from 25 to 40 bar and at from 70 to 100 degrees C, with the proviso that the ratio of the partial pressure of propylene to that of hydrogen (P/H-I) is from 100:0.1 to 100:15, b) in the second polymerization zone, the reaction is carried out under a total pressure from 22 to 34 bar and at from 63 to 83 degrees C, whit the provisos that (i) the ratio of the partial pressure of propylene to that of ethylene is from 100:10 to 100:70, and (ii) the ratio of the partial pressure of propylene to that of hydrogen (P/H-II) is from 100:5 to 100:50, c) the total pressure in the first polymerization zone is kept not less than 5 bar higher that that in the second polymerization zone, d) the relationship between the ratio partial pressure of propylene partial pressure of hydrogen in the fist polymerization zone (P/H-I) and the ratio partial pressure of propylene partial pressure of hydrogen in the second polymerization zone (P/H-II) is set so that the ratio P/H-I:P/H-II is from 0.6 to 1400, and e) the weight ratio of propylene converted to polymer in the first polymerization zone to propylene/ethylene mixture converted to polymer in the second polymerization zone is from 100:40 to 100:15.
Patent ZA-846577-B (ZA)
Title: Disinfection of contact lenses
Inventor: KASPER HANS H
IPC: A61L12/12
Filed: 1984-08-23
Abstract: A contact lens is disinfected in an aqueous H2O2 solution. The H2O2 solution is neutralized and transformed in situ into a buffered, saline storage solution by adding a tablet containing sodium thiosulfate and buffering agents. The tablet has a coating which dissolves to release the tablet ingredients only a period of time after the tablet is added, so that the tablet can be put into the H2O2 solution at the same time that the lens is. Provided is also a kit comprising means for washing the lenses and a tablet.
Patent ZA-873037-B (ZA)
Title: Method for the removal of cadmium from acid phosphate-containing aqueous media
IPC: C01B25/32
Filed: 1987-04-28
Abstract: Cadmium is removed from an acid, phosphate-containing aqueous medium with the aid of an anion exchanger, in which process, during the removal, iodide or bromide ions are present in a quantity of 100-6000 ppm calculated with respect to the acid phosphate-containing aqueous medium.
Patent ZA-899585-B (ZA)
Title: Tampon with single layer powder bonded wrap
Inventor: ALIKHAN MIR INAYETH
IPC: A61F13/20
Filed: 1989-12-14
Abstract: A tampon having a single layer wrap of fibers attached together by a powder binder. The wrap is embossed around a tampon pledget. The wrap in one embodiment includes a blend of hydrophobic synthetic fibers and hydrophilic cellulosic fibers laminated together with bonding powder. Another embodiment has only hydrophilic cellulosic fibers laminated together with bonding powder.
Patent ZA-957409-B (ZA)
Title: Device and process for gravitational separation of solid particles
Inventor: YANG DAVID C
IPC: B03B5/60
Filed: 1995-09-04
Abstract: A gravitational separation device is provided and the process is provided involving a packed column containing a packing material and having a device for vibrating the packed column and the particles. The gravitational separation device allows for efficient and effective separation of solid particles having different densities. The process preferably involves conditioning an aqueous pulp of mineral ore with a dispersant and feeding the dispersed aqueous pulp into an inlet into an intermediate section of the packed column and forming a high density bed of high density particles in a lower portion of the column, and forming a low density bed of low density particles in an upper portion of the column. Tailings are removed from the upper end of the column and concentrated mineral ore having reduced levels of gangue are removed from the bottom of the column. The device and process are especially useful in the separation of silica particles having small particle sizes from iron ore particles having small particle sizes.
Patent ZA-977407-B (ZA)
Title: Fluid-carrying containers and a top closure arrangement therefor.
Inventor: PAPE LESLIE
IPC: B65D5/74
Filed: 1997-08-18
Abstract: A top closure arrangement for an oblong rectangular, gable top container 12, wherein selected score lines 34, 36, 38, 42 and 44 are formed on the wider top panels 30 defining panel segments 46 to 54 for inward folding during the sealing process. A pour spout fitment is mounted on one of the narrower, outer, top panels 22 for more convenient handling of the container 12 by the consumer during the pouring process. <IMAGE>
Patent ZA-982387-B (ZA)
Title: Method of and apparatus for transmitting data
Inventor: DECLERCK CHRISTOPHE
IPC: G06F21/10
Filed: 1998-03-20
Abstract: A method of transmitting data to a receiver/decoder comprises:   transmitting first type visual and/or audio data to the receiver/decoder; and transmitting second type reference data associated with the first type visual and/or audio data to the receiver/decoder to enable the receiver/decoder to generate further visual and/or audio data in dependence on the reference data; wherein the first type data and the second type data have a predetermined timing relationship.   <IMAGE>