baber/WOPTO huggingface dataset:
Patent MX-174218-B (MX)
Title: Retenedor de engranajes mejorado de eje motor de transmision
Inventor: REYNOLDS JOSEPH DOUGLAS
IPC: F16H57/021
Filed: 1990-03-26
Abstract: La presente invención se refiere a retenedor de engranajes mejorado de eje motor de transmisión, del tipo que se usa en una transmisión del tipo que tiene una flecha principal, al menos dos engranes flotantes de flecha principal rodeando dicha flecha principal en relación espaciada, axial entre sí, una pluralidad de contraflechas que tienen engranes de contraflecha que sostienen engranes de flecha principal e impulsando dichos engranes de flecha principal a diferentes velocidades de rotación, medios de empuje dispuestos entre los engranes de flecha principal y operativos para transmitir empuje axial de ellos a la flecha principal, y medios de embrague operativos selectivamente para embragar dichos engranes de flecha principal a dicha flecha principal uno a la vez, donde las mejoras están caracterizadas por dichos medios de empuje provistos de: cada uno de dichos engranes de flecha principal teniendo una pestaña que se extiende hacia la flecha principal y teniendo superficies de empuje de sus lados opuestos mirando en una dirección a lo largo de la flecha principal; una primera roldana de empuje que rodea la flecha principal entre las respectivas pestañas de engrane de flecha principal; una segunda roldana de empuje que rodea la flecha principal adyacente a la superficie de empuje de roldana de uno de dichos engranes de flecha principal mirando alejándose del otro de dichos engranes de flecha principal; una tercera roldana de empuje rodeando la flecha principal adyacente a la superficie de empuje de roldana del otro de dichos engranes de flecha principal lejos de dicho engrane de flecha principal; medios para asegurar dichas roldanas de empuje primera, segunda y tercera a la flecha principal para rotación simultánea con ella y para permitir que se transmita empuje axial de la primera roldana de empuje a la flecha principal; y dichas roldanas de empuje primera, segunda y tercera espaciadas axialmente entre sí una distancia predeterminada para permitir que los engranes de flecha principal respectivos giren con relación a ella cuando ninguno de ellos está embragado a la flecha principal y para permitir que uno de dichos engranes de flecha principal gire con relación a las roldanas de empuje primera, segunda y tercera, cuando el otro engrane de flecha principal está embragado a la flecha principal; y para permitir que la superficie de empuje de pestaña que mira hacia dicha primera roldana de empuje del engrane de flecha principal particular que está siendo embragado a la flecha principal para vincular con ella y transmitir empuje axial a la flecha principal a través de los medios para asegurar la primera roldana de empuje a ella.
Patent MX-173356-B (MX)
Title: Aparato para diluir y distribuir fluidos concentrados
Inventor: RUBENSTEIN JAMES M
IPC: B67D1/07
Filed: 1991-06-26
Abstract: La presente invención se refiere a un aparato de dilución, estacionario, para diluir fluidos concentrados, caracterizado porque comprende (a) un armazón que tiene por lo menos un compartimiento en el mismo para insertar un recipiente de retención de líquido; (b) un alojamiento de válvula de agua conectado con el armazón y adaptado para colocarse en relación de interfaz con un alojamiento venturi fijado en el recipiente de retención de líquido; (c) un elemento de válvula conectado con el alojamiento de la válvula de agua; (d) un elemento de accionamiento manual para abrir y cerrar el elemento de válvula; (e) un elemento de sujeción para impedir que el elemento de válvula se abra mediante el elemento de accionamiento manual cuando el recipiente de retención de líquido no se ha insertado apropiadamente en el compartimiento.
Patent NL-186998-B (NL)
IPC: B01J37/02
Filed: 1982-08-05
Abstract: Process for the preparation of an iron(III) oxide catalyst or absorbent, in which the iron is precipitated from an iron salt solution by means of hydroxyl ions in the presence of a carrier, the charged carrier is dried and optionally calcined and optionally reduced, a solution of an iron(III) salt being introduced with vigorous stirring below the surface of the suspension of the carrier, the pH of the suspension is maintained between 4 and 7 and the charged carrier is separated from the solution.
Patent PT-80073-B (PT)
IPC: C23C22/17
Filed: 1985-03-07
Abstract: Metals, pref. steel or galvanised steel, are coated by a spray process to give a perfect phosphate layer, by use of an acid phosphating soln. cotng. 0.2-0.5 g/l. Zn(2+), 0-1 g/l. Ni(2+), 8-20 g/l. P2O5, 0.05-0.2 g/l. NO(2-), and/or 0.1-1 g/l. Nitrobenzene sulphonate, together with at least one activator selected from fluoride, hexafluorosilicate, tetrafluoroborate, formate, flycollate, nitrile triacetate, trichloracetate, ethylenediamine tetra-acetate, citrate, tartrate and condensed phosphate. Pref. at least one fluoride, hexafluorosilicate and tetrafluorobrate activator is used, with at least one citrate, tartrate and phsophate activator.
Patent PT-85263-B (PT)
Inventor: HANUSCH KUNIBERT
IPC: B01J3/00
Filed: 1987-07-06
Abstract: The reactor for a process in chemical synthesis, extn. or refining which is known to be facilitated by high pressure applied to a liq. or suspension is supplied with this fluid via a vertical tube extending from an upper source, e.g. at ground level; the reactor itself is at considerably lower level, e.g. at the bottom of a mine-shaft. The reaction prod. is returned up a riser pipe(s) to an upper level receiver. Riser and faller pipes may be in heat-exchanging contact, e.g. as a concentric pair.
Patent PT-89239-B (PT)
Inventor: MIDDLEMISS DAVID
IPC: C07D333/16
Filed: 1988-12-16
Abstract: The invention relates to compounds of general formula (I) and physiologically acceptable salts and solvates thereof, methods for their preparation and pharmaceutical formulations thereof.
           wherein Ar represents a substituted phenyl or nitrogen-containing heterocyclic ring;   X and Y represent alkylene, alkenylene or alkynylene chains;   R 1 , R 2  and R 18  each represent hydrogen or alkyl groups; and   Q represents an optionally substituted furan or thiophene ring.   
     The compounds of the invention have a stimulant action at β 2 -adrenoreceptors and are useful in the treatment of diseases associated with reversible airways obstruction such as asthma and chronic bronchitis.
Patent PT-98790-B (PT)
Inventor: APELIAN HENRY M
IPC: A61K31/165
Filed: 1991-08-28
Abstract: An injectable pharmaceutical composition for veterinary use is disclosed comprising Florfenicol, N-methyl-2-pyrrolidone, polyethylene glycol and a viscosity reducing agent. The composition is chemically and physically stable, exhibits constant blood levels and does not product undesirable side effects.
Patent PT-99362-B (PT)
Inventor: BROWN-SKROBOT SUSAN K
IPC: A61K/
Filed: 1991-10-29
Abstract: The invention relates to a process for the preparation of a liquid composition for use in intimate feminine hygiene, characterized by incorporating, in a proportion from 0.1% to 10% by weight, a compound chosen from the group consisting of: a) monoesters of an aliphatic polyhydric alcohol and a fatty acid containing eight to eighteen carbon atoms and in which said monoester has at least one hydroxyl group associated with the aliphatic alcohol residue thereof, b) diesters of an aliphatic polyhydric alcohol and a fatty acid containing eight to eighteen carbon atoms and in which said diester has at least one hydroxyl group associated with the aliphatic alcohol residue thereof, and c) mixtures of said monoesters and diesters, said compound being present in a proportion which is effective for inhibiting the reduction of the toxic shock syndrome of toxin-1 by the bacteria Staphylococcus aureus when said product is exposed to said bacteria, in combination with a pharmaceutically acceptable vehicle.
Patent RO-78872-B (RO)
Inventor: BOUTIN JEAN
IPC: C08F2/10
Filed: 1979-07-21
Abstract: Procedeul de preparare a unui copolimer solubil în apa cu proprietati de floculant, caracterizat prin aceea ca, o solutie apoasa de acilamida, metacrilamida, acid acrilic, acid metacrilic, sarurile si esterii acestora, acrilatii si metacrilati, cuaternati de aminoalchil si glicerina cu concentratiea în manomer cuprinsa între 30....90% în greutate, saturata cu aoxigen, este adusa în contact cu o solutie apoasa de hidroxid de sodiu, de potasiu, de amoniu sau sarurile alcaline si un initiator de polimerizare, astfel încît sa rezulte o solutie cu cuntinut de fotoinitiator de 0,005...1% în greutate cu pH de 4...13 si un continut de oxigen sub 0,01%, la o temperatura cuprinsa între temperatura camerei si 75 degree C, anestecarea fiind realizata prin introducerea de gaz inert pe la baza coloanei, apoi solutia de manomer rezultata în partea inferioara a coloanei este evacuata în strat subtire si este supusa iradierii cu raze ultraviolete, apoi produsul rezultat este supus uscarii si macinarii în mod cunoscut. Instalatia pentru realizarea procedeului, este alcatuita dintr-o coloana cu diametrul de 14 cm, avînd pereti opaci cu gauri de vizitare, care contin doua straturi de umplutura, cu elemente de umplutura din sticla sustinute de cîte o grila cu diametrul de peste 0,5 mm si care este prevazuta la partea superioara cu o conducra de alimentare..........
Patent SE-443070-B (SE)
Title: Apparatus for preparation of forest land
Inventor: HAATAJA ESA
IPC: A01B/
Filed: 1980-03-24
Abstract: An apparatus for preparation of forest land, which essentially includes two dishes (4, 5), each of which is on the end of its own arm (2, 3) attachable to a traction vehicle and extending backwards and outwards.  Each arm is attached to the vehicle by a joint (6, 7) whose axis (8, 9) is slanted to the horizontal plane and a vertical plane perpendicular to the vehicle's direction of movement.  The outer ends of the arms fitted with the preparation dishes, when lifted, move inwards towards the vehicle's centreline and the apparatus itself, in transport mode, is thereby narrower than the traction vehicle.<IMAGE>
Patent SE-432585-B (SE)
Title: Device for cutting a peripheral groove in spectacle lenses
Inventor: AKABA H
IPC: C03B33/04
Filed: 1981-01-27
Abstract: The invention relates to a device for the automated cutting of a peripheral groove in a spectacle lens 17. The device comprises a unit 16,18,9,10,11,19 for fixing and turning the lens, a unit 21-24,40 for driving the lens-cutting organ, a unit 2,3,28,29 for adjusting the position of the lens, a unit 9 for regulating the speed of rotation of the lens, a unit 33 for adjusting the lens- cutting pressure, and a unit 31,32 that reacts to abnormal operating situations and disconnects the power when they arise. The device can cut a peripheral groove with a uniform depth and a uniform width in a predetermined position on various lenses, irrespective of their shape or contours, without having to rely on the operator's skill and experience. This device considerably improves the productivity of lens-working operations. <IMAGE>
Patent SE-429099-B (SE)
Title: Mobile device for medical oxygen therapy, suction and the like
Inventor: RISVEDEN K
IPC: A61M16/00
Filed: 1981-12-17
Abstract: A mobile device possessing equipment for oxygen therapy, suction and the like and comprising a gas bottle 14 and a two-wheeled transporting cart 28 which supports it. The aim of the invention is to make it possible both to transport the gas bottle externally and to move the gas bottle, which is connected to the equipment, internally with adequate safety. This has been achieved by means of it being possible to introduce the gas bottle 14 and the transporting cart 28 into a box 11 which is provided with wheels 12 such that the cart, and thereby the gas bottle, are lifted up from the floor surface and can be fixed to the box 11 in a vertical position, and such that the said equipment 17-23 and connecting components 24, with a pressure regulator 25 for the gas bottle, are arranged in the box. <IMAGE>
Patent SE-451833-B (SE)
Inventor: KAHLMAN S
IPC: B65H19/26
Filed: 1982-03-15
Abstract: The present invention relates to a method to cut-off a preferably band-shaped running web (1) of tearable material and to feed an end (1D) of a web of material to a reel (5), round which the web (1) of material shall be wound and on which it shall be supported respectively. The invention also relates to a means, which is suitable for carrying out said method. 
<??>The invention makes possible that a web (1) of material in a rapid and effective manner can be cut-off, and than an end (1D) of a web of material can be brought to a reel, and the invention can also be applied to already existing machines thereby obtaining their automatic function. 
<??>The method is carried out in such a manner that the web (1) of material is certain distance from the two respective lateral edges (1A, 1B) of the web, preferably at the centre portion (18) of the web by means of a cutting-off apparatus (8, 15), provided with a point, is perforated, said cutting-off apparatus in relation to the web (1) of material moving at a speed, which is lower than the speed of the feed of the web of material, so that the web (1) of material during its continued forward feed is torn apart from the area (22) of said perforation in direction to said two edges (1A, 1B) of the web of material, and that the free end (1D) of the web of material thus cut-off is guided by said cutting-off apparatus (8, 15) so that it is introduced between the reel (5) and the portion (1 min ) of the web of material running to the reel (5).
Patent SE-427479-B (SE)
Title: Method and device for avoiding risk of avalanche and to indicate snow avalanches
Inventor: MASSARSCH R
IPC: E01F7/04
Filed: 1982-04-21
Abstract: This invention consists of a method of avoiding avalanche danger by means of reinforcing snow with, for example, bands, weaves or nets and a device for implementing this method. Based on this invention, the method is characterized in that the reinforcement is anchored at the upper part of a slope and supported against the lower part of the slope where warning devices are installed at the reinforcement, anchoring or support device in order to provide electronic or mechanical warning of snow avalanche, and that the reinforcement material consists of plastic, metal, or a combination thereof, or other suitable material, that the reinforcement is arranged vertically, horizontally or is sloping and that the warning device suitably consists of a drag sensor and a bending sensor. The device is characterized by the reinforcement 1 being arranged by means of an anchor 4 attached at the upper part of a slope 2 and is equipped with a support device 5 at the lower part of the slope 2, where the warning devices are attached to the reinforcement 6, anchor or support device 7. <IMAGE>
Patent SE-439472-B (SE)
Title: Conveyor belt with divided material flow
Inventor: GJERVALDSETER SIXTEN
IPC: B65G15/04
Filed: 1982-12-09
Abstract: Conveyor belt with, for its effective function, a divided material flow. With transport of grain and other grain shaped material it is desirable to be able to do this quietly and with minimal power. This desire bas been solved through the conveyor being comprised of a casing (30), containing an endless belt (35) with an adjusted width, so that a part of the material (43) is transported by it, and that at the belt there are fixed crosswise container profiles (36), at which the profiles are arranged and shaped to form a space (37) between the belt and the bottom of the casing (38),in which the remainder of the material is transported by the same, as well as at the chosen location in the conveyor a re-distributor (42) is arranged and designed to transfer the material to the common conveyor.<IMAGE>
Patent SE-462075-B (SE)
Inventor: MATIER W
IPC: A61K31/60
Filed: 1983-02-18
Abstract: Glaucoma or high intraocular pressure is treated by the topical ocular application of a 3-aryloxy-2-hydroxypropylamine beta-blocker of the formula - (RO.CO.A)x-Ar-O-CH2CH(OH)CH2NHR1 (I) - or its salts:- (where R is lower alkyl, lower cycloalkyl, lower alkenyl, lower alkynyl, lower alkyl or aryl carboxymethyl, haloloweralkyl, aryl or aralkyl; A is a bond, lower alkylenyl or lower alkenyl (sic); x is 1, 2 or 3, provided that when x is 2 or 3 the groups ROCOA may be same or different; Ar is aromatic opt. substd. by lower alkyl, lower alkenyl, lower alkynyl, lower alkoxy, halogen, acetamido, amino, nitro, lower alkylamino, OH, hydroxyloweralkyl or CN; R1 is lower alkyl, hydroxyloweralkyl, lower alkenyl, lower alkynyl, or aralkyl). (I) have sustained antiglaucoma activity when in the eye, but are short lived on reaching the general circulation. Side effects are much reduced as compared with the usual beta blockers used for treating glaucoma.
Patent SE-441209-B (SE)
Title: Revolving body, e.g. a turbine disk, with accompanying balancing device
Inventor: ERIKSSON M
IPC: F16F15/22
Filed: 1983-04-15
Abstract: For balancing of a turbine disk (1) this is equipped with two blocks (5) which are placed in a circular track (4) in the disk and which can be moved in this track until it is balanced. The blocks can be locked in the track e.g. while the bosses (8) on the blocks grip into the jack (7) arranged at even distances in the circumference of the track. In order to move the blocks in the track there is a tool (12, 13, 14) built into the machine, the tool is equipped with a carrier head (14, 15) which can grip and firmly hold a block while the turbine plate turns around its axle until the blocks are correctly positioned on the plate.<IMAGE>
Patent SE-446222-B (SE)
Title: Expansion tank device for overpressure-free accumulator system where only the expansion tank outlet is situated higher than the top of the accumulator tank
Inventor: BROSENIUS HILDING
IPC: F24D11/00
Filed: 1983-07-28
Abstract: Expansion tank device for water accumulator system or boiler that is relieved of water pressure other than its own water filling pressure. It is unique in that the expansion tank (7) and the water level with varying temperature are wholly or partially situated below the water-filled top of the accumulator or boiler by the use of a specific vacuum effect. For this purpose, the expansion tank with airtight line connection (8), which discharges under the water surface in the expansion tank, is connected to the top of the accumulator or boiler and has an outlet to atmospheric air (11) that is situated higher than the top of the accumulator or boiler. When the heating system cools, a vacuum causes the water to be sucked in from the expansion tank so that the accumulator or boiler is kept full of water at all times.<IMAGE>
Patent SE-454811-B (SE)
Title: Chemical analytical device esp. for immunoassays
Inventor: SWANLJUNG C G P
IPC: A61K39/00
Filed: 1983-12-02
Abstract: Chemical analytical device, esp. for immunoassay, involving contact of the sample with a reagent(s) to form a detectable substance (I) for qualitative or quantitative determn. is new when it comprises a continuous sheet of at least 2 segments. The first one contains a site on which a reagent(s) is present from the start, and on which contact between it an the sample can take place. The second one contains a site, esp. with (I) present from the start and on which its presence can be shown. These first and second segments are foldable in such a way that the site with the reagents can be brough to overlap the detection site. It comprises an arrangement(s) for sepn.of reagent(s) that has not reacted during the contact between sample and reagent(s). The arrangement is placed so that it is activated before the presence of (I) is shown. The segments present can be folded in such a way that desired segments overlap each other for performance of the analytical step.
Patent SE-455614-B (SE)
Title: Sound insulated room
Inventor: TEGNER CARL-AXEL ELOF
IPC: E04B1/99
Filed: 1985-10-01
Abstract: At least one of the limiting walls (57,59) is inclined to reflect incoming sound towards an absorbent (6) fitted to the ceiling.
Patent SE-455275-B (SE)
Title: Moulding equipment
Inventor: NYBOM J
IPC: B22F3/00
Filed: 1986-03-21
Abstract: A method of producing metal castings by injecting under pressure a molten infiltrate into a mould contg. a body of metal powder. The infiltrate solidifies in contact with the mould which comprises at least two parts. The infiltrate is injected from a space covering the mould partition such that the melt provides a hydraulic barrier between the mould and the environment.
Patent SE-454451-B (SE)
Title: Crack sealing method for tunnel walls
Inventor: MORFELDT DANIEL
IPC: E21D11/38
Filed: 1986-05-12
Abstract: The surface crack sealing method involves using an inflatable balloon (1) inserted against the tunnel wall surface, after which the rock (10) at the rear of it is injected (2) with cement mortar. The balloon provides a counter pressure to the mortar injected which flows forward via the rock cracks (4) towards the balloon.
Patent SE-455946-B (SE)
Inventor: BARTFAI T
IPC: A61K49/00
Filed: 1986-10-20
Abstract: The following new polypeptides are described:   a) H-X<1>-Asp-Asp-Pro-Pro-Ala-Thr-Val-Tyr-Arg-Tyr-Asp-Ser-Arg-Pro-Pro-Glu -Asp-X<2>-Y, b) H-X<1>-Ser-Glu-Tyr-Leu-Ala-His-Arg-Arg-Ile-Pro-Pro-Glu-Asn-Ile-Arg-Val -Thr-Arg-Val-X<2>-Y, c) H-X<1>-Ala-Phe-Val-Ser-Thr-Ser-Ser-Ser-Arg-Arg-Tyr-Thr-Glu-Val-Tyr-X<2 >-Y, d) H-X<1>-Gly-Ile-Thr-Gly-Glu-Thr-Thr-Thr-Thr-Thr-Glu-Tyr-Ser-Asn-Ala-Arg -Tyr-Val-X<2>-Y-, and e) H-X<1>-Leu-Glu-His-Arg-Met-Gln-Glu-Ala-Val-Glu-Ala-Glu-Arg-Ala-Gly-Arg -Gly-Thr-Gly-His-Phe-Ile-X<2 >- Y in which X<1> and X<2> each represents an optional coupling-facilitating amino acid residue, and Y represents -OH or -NH2. Additionally, there is described an artificial pertussis toxin antigen, which mainly consists of at least one peptide sequence reacting with antibodies induced by the native pertussis toxin selected from the above polypeptides a) to e) and parts thereof. The above described artificial pertussis toxin antigen is included as a diagnostic antigen in a diagnostic immunoassay kit for the determination of antibodies induced by the native pertussis toxin in a sample of biological fluid, and as an immunizing component in a vaccine composition against whooping cough, respectively. Furthermore there is described an intradermal skin test composition comprising the above described artificial pertussis toxin antigen.
Patent SE-465781-B (SE)
Title: Method of treating pulp with chemicals
Inventor: EKHOLM R
IPC: D21C9/10
Filed: 1988-03-18
Abstract: The invention relates to admixing chemicals and fractionating fibre-containing pulp and solves common problems by, in one and the same device, using a rapidly rotating rotor to bring the pulp into a fluidized state in association with which it is possible, on the one hand, to achieve an efficient admixing of the supplied treatment agent and, on the other hand, to use a screen mantle to fractionate the pulp into the desired parts, each of which has been apportioned treatment agent. Both technical and economic advantages are achieved by the screen mantle 15 being arranged inside a housing 14 which is formed at a vertical, elongated reaction container or tower. <IMAGE>
Patent SE-468384-B (SE)
Title: Kick-sled
Inventor: ANDERSSON RUBEN
IPC: B62B13/18
Filed: 1991-12-06
Abstract: A kick-sled is provided with three pairs of wheels which can be tilted up from a rolling position in which the wheels roll on a support surface and a free position in which the runners rest on the support surface. <IMAGE>