baber/WOPTO huggingface dataset:
Patent MX-170099-B (MX)
Title: Aleta de placa aumentada con generador de vortices en relieve
Inventor: UBOWSKI LAWRENCE WALTER
IPC: F28F1/30
Filed: 1990-11-22
Abstract: La presente invencion se refiere a una aleta de placa levantada de un intercambiador de calor de placas con aletas que tiene una pluralidad de aletas de placa levantadas, teniendo cada una un medio de transferenciade calor convolucionado para mejorar el intercambio de calor entre un fluido quefluye por dentro de la aleta, el medio de transferencia de calor tiene una tra- yectoria de onda ondulado senoidal de una altura predeterminada a lo largo de laaleta en una direccion paralela al flujo del fluido sobre la aleta, la forma co-mo onda senoidal tiene cumbres curvadas a un maximo y a un minimo de las alturasde la onda de la trayectoria a lo largo de la aleta, las cumbres se extienden a -lo largo del medio de transferencia de calor, por lo general, transversalmente ala direccion del flujo del fluido sobre la aleta, caracterizada por una seccion de transferencia de calor levantada, la seccion de transferencia de calor mejorada tiene una pluralidad de filas de una de generadores de vortices en relieve a-rreglados en una direccion generalmente perpendicular a la direccion de flujo - del fluido sobre la aleta, esos generadores de vortices en relieve localizados -corriente abajo de la direccion de fluido de las cumbres curvas de maximo en el rango entre 0 y 1/4 de la longitud de la onda, donde una longitud completa de latrayectoria de onda senoidal es igual a una lambda, los generadores de vortices en relieve forman una superficie continua de la aleta sobre la seccion de trans-ferencia de calor que esta libre de aberturas a su traves.
Patent MX-174026-B (MX)
Inventor: MATTOX JOHN ROBERT
IPC: A01N43/80
Filed: 1991-09-19
Abstract: A water-dilutable preservative (antimicrobial) concentrate comprising an isothiazolone, a first solvent capable of solubilizing the isothiazolone and having a specific gravity < 0.95, a second solvent capable of solubilizing the isothiazolone and having a specific gravity > 0.95, and an emulsifier is disclosed. The isothiazolone emulsive concentrates of the invention may be formulated to produce physically stable emulsions.
Patent MX-30-B (MX)
Title: Silla para impresoras
Inventor: TORRE ANTONIO S DE ITA DE LA
Filed: 1992-02-10
Abstract: La silla comprende una estructura que sostiene tres plataformas, una para sostener la impresora, otra el papel que debe estar debajo de la anterior y la tercera para el papel ya impreso que esta adosada a un eje al extremo de la plataforma anterior y que es abatible 2, tiene esta estructura movilidad por medio de 4 ruedas locas, 3, la altura de la plataforma que sostiene la impresora es suficiente para observar los resultados de impresión sin que el operador deba ponerse de pie.
Patent PT-78225-B (PT)
IPC: C21C5/46
Filed: 1984-03-09
Abstract: A method and apparatus for accelerating solid particles entrained in a carrier gas so as to maximize the velocity of the particles at the output end of a duct is presented. This maximized or optimal acceleration is achieved by varying the cross section of the duct over at least the last 5 meters upstream from the opening thereof. Preferrably, the cross section of the duct should continuously increase i.e. diverge, towards the opening. This diverging cross section is preferrably in accordance with a nonlinear function of the length.
Patent PT-78491-B (PT)
Title: Process for the preparation of new 5-acyl-2-(1h)-pyridinones useful as cardiotonic agents
IPC: A61K31/44
Filed: 1984-04-26
Abstract: Novel 5-acyl-2-(1H)pyridinones of formula I <CHEM> and their use as cardiotonic agents. They are prepared by reacting a 1-R5-3-R6-2-(dimethylamino-1-R4-methylidenyl)-1,3-propanedione with an appropriate R3-substituted acetoacetamide.
Patent PT-80000-B (PT)
IPC: F28G1/16
Filed: 1985-02-22
Abstract: PCT No. PCT/EP85/00058 Sec. 371 Date Aug. 16, 1985 Sec. 102(e) Date Aug. 16, 1985 PCT Filed Feb. 21, 1985 PCT Pub. No. WO85/03768 PCT Pub. Date Aug. 29, 1985.Apparatus for cleaning the heat-exchanging surfaces of the storage elements of rotary regenerative heat exchangers. The apparatus has a row of nozzles oriented substantially at a tangent and in a radially displaceable manner before the end face of the storage element (1) in the interior of the heat exchanger, which cause the cleaning material, delivered to them from a source of cleaning material, to emerge in an aimed manner onto the storage element (1). The nozzles are provided on at least two spaced-apart nozzle heads (19; 17) disposed a tube (11; 13) extending substantially radially over one half of the end face of the storage element (1), the tube being guided into the interior of the heat exchanger in a sealed manner and being movable by a drive means radially back and forth above the storage element (1). Via movable connecting means, the tube (11; 13) is connected to at least one external, stationary material line delivering the cleaning material. The radially inner nozzle head (19), being adapted to the lesser circumferential speed of the heat exchanger in this vicinity, has a lesser number of nozzles than the next nozzle head (17) in radially outward sequence.
Patent PT-80227-B (PT)
Title: Can openers
Inventor: PORUCZNIK PAUL
IPC: B67B7/70
Filed: 1985-04-03
Abstract: In a can opener having a traction wheel (18) for driving the end seam (26) of a can past the opener, and a cutter wheel (16) for severing the outer seaming wall of the seam, the axes (36,38) of the wheels being mutually perpendicular, the working parts are carried in a common cartridge (58) of metal, mounted removably in the housing (10) of the opener, the cutter wheel and its spindle (74) being integral with each other and mounted in a separate bearing cup (66) fixed in the body (60) of the cartridge and having a thrust bearing (68) remote from the cutter wheel. The housing carries a projecting abutment (54) having a forwardly curved seam-engaging surface which enables a variety of shapes and sizes of cans to be opened.
Patent PT-83243-B (PT)
Inventor: KILLOP JAMES T
IPC: B21H7/18
Filed: 1986-08-25
Abstract: Amachine 10) for grooving and splining a workpiece (32) comprises a mounting means (26, 28, 34, 36) rotatably supporting the workpiece (32) for rotary movement and die means (36,40,90,92) including opposed spline-forming work surfaces (46) spaced on opposite sides of the axis of the workpiece (32) for forming splines (76) therein. The cutting means (42) are disposed in said work surfaces (46) for simultaneously grooving the workpiece (32) as said work surfaces (46) are moved relative to one another during the spline-forming operation.
Patent PT-85238-B (PT)
Inventor: PROBER JAMES MERRILL
IPC: C12Q1/68
Filed: 1987-07-02
Abstract: A DNA sequencing system and method are described to detect the presence of radiant energy emitted from different excited reporter dye-labeled species (DNA fragments) following separation in time and/or space, and the identity of the species which emit radiant energy closely spaced in wavelength. Functions of the emitted energy are obtained which vary over the wavelengths of the closely spaced spectra in different senses and the functions ratioed, whereby the ratio is indicative of the identity of the DNA fragments. The emitting portion of the reporter-labeled DNA fragment is preferably one of a family of fluorescent dyes based on 9-carboxyethyl-6-hydroxy-3-oxo-3H-xanthene. These xanthene dyes are covalently attached to the DNA fragments through the carboxylic acid functionality, preferably via an amide linkage. The dyes may be protected by including an alkoxy group at the 9-position. A spacer may be inserted between the dye and the amine. The fluorescent dye preferably is attached to the DNA chain terminators and provides many advantages. Thus only DNA sequencing fragments resulting from bona fide termination events will carry a reporter. The DNA sequencing may also be labeled using the xanthene dyes which have general utility as fluorescent labels. Also acyclonucleoside triphosphates are described as being useful as chain terminators in DNA sequencing using a modification of the Sanger method.
Patent PT-85790-B (PT)
Inventor: VACCARINO CARMELO
IPC: C11C/
Filed: 1987-09-24
Abstract: The process consists of subjecting the mixt. of liquid and residues obtained simultaneously in the olive press to a treatment with alkali carbonate, drying and extraction with solvent, to obtain neutralised oil and a floor with good nutritional characteristics suitable for feeding animals.
Patent PT-87295-B (PT)
Inventor: AMANO TADASHI
IPC: C08F14/06
Filed: 1988-04-21
Abstract: A process for preparing a vinyl chloride polymer by suspension polymerization with use of (A) a particular partially saponified polyvinyl alcohol having a high polymerization degree and a high saponification degree, (B) a particular hydoxypropyl methyl cellulose and (C) a particular partially saponified polyvinyl alcohol having a low polymerization degree and a low saponification degree as dispersion stabilizers, in a polymerization vessel coated with a scale preventive on its inner wall etc., wherein an (A)Agent/(B)agent ratio is 4/6 to 24/1 in weight ratio; Agent (C) is used in an amount of 0.001 to 0.1% by weight based on the charged monomers; Agent (C) is charged with or after the charging of Agent (A) and (B), and, the particle diameter of Agent (C) in the suspension mixture is controlled to not higher than 100  mu m. A vinyl chloride polymer having a high bulk density and high porosity can be produced without formation of polymer scale.
Patent PT-92035-B (PT)
Inventor: FAULL ALAN WELLINGTON
IPC: A61K31/46
Filed: 1989-10-19
Abstract: The invention concerns novel, pharmaceutically useful 1,3-dioxane alkenoic acid derivatives of the formula I containing a pyridyl moiety at position 4 of the dioxane ring and in which the groups at positions 2, 4 and 5 have cis-relative stereochemistry, X is hydrogen, alkoxy or hydroxy, Y is vinylene, n is 1 or 2, A<1> is alkylene, the substituents R<1> and R<2> at position 2 of the dioxane ring have a variety of values defined hereinafter, and R<4> is hydroxy, a physiologically acceptable alcohol residue or alkanesulphonamido, and the pharmaceutically acceptable salts thereof. The invention also includes processes for the manufacture and use of the acid derivatives as well as pharmaceutical compositions for therapeutic use in one or more of a variety of diseases such as ischaemic heart disease, cerebrovascular disease, asthmatic disease and/or inflammatory disease. <CHEM> l
Patent PT-92430-B (PT)
Inventor: JIMENEZ ANTONIO
IPC: D05B3/02
Filed: 1989-11-28
Abstract: In this sewing machine, the needle bar (1) is mounted slidably in two bearings (12, 13), the outer face of which has a spherical profile and which are engaged pivotably in respective seats of complementary profile formed in a fixed support (14) as regards the upper bearing and in a movable lever (15) as regards the lower bearing. This lever is alternately tilted in two opposite directions under the action of a stepping motor (18) engaging directly on the movable lever (15) as a result of the meshing of a pinion (19) with a peripheral toothing (17) which the movable lever carries. The motor, fixed support, movable lever, bearings and needle bar form an independent and removable unit. <IMAGE>
Patent PT-92444-B (PT)
Inventor: LOHMANN ALFRED
IPC: B61F5/38
Filed: 1989-11-29
Abstract: The invention relates to the connection of two running gears with multiple axles to a group of running gears for railway vehicles with low-lying loading bridge (10), the running gears having at least two wheel sets (4) of small wheel base and a running gear frame, comprising side cheeks (1) and transverse beams (2) between two axles in each case, the wheel sets (4), being fixed in the running gear frame by means of axle bearings (3) and each running gear being connected to the loading bridge without king pins, merely by means of in each case a laminated bearing spring (6), lying longitudinally at the side in front of each side cheek (1), and a link suspension. The object of the invention was to combine running gears of the type mentioned at the beginning into groups of running gears and to arrange them underneath the vehicle frame or the loading bridge (10) in such a way that the exact turning angle of each running gear and of each group of running gears when travelling around a bend is ensured without enforcement and that an exact axle load balancing of the running gears of each group of running gears is ensured. This object is achieved by the running gears of each group of running gears being connected to one another by a connecting beam arranged in the longitudinal centre of the running gears and mounted on them in a jointed manner, the connecting beam (13) being arranged centrally with play between guide brackets (14) of the loading bridge (10). In this arrangement, the facing ends of each laminated bearing spring (6) of the running gears of each group of running gears are connected to each other via their links by a compensating lever, which is mounted on a bracket of the weighing bridge. <IMAGE>
Patent PT-97550-B (PT)
Inventor: FARHADIEH BAHRAM
IPC: A61K9/24
Filed: 1991-05-02
Abstract: A pharmaceutical composition includes a core of an NSAID selected from ibuprofen and ibuprofen salts, which core is surrounded by an intermediate coating impermeable to the passage of ibuprofen and a mantle coating of a prostaglandin surrounding the coated ibuprofen core.
Patent PT-99270-B (PT)
Inventor: KAPPLER PATRICK
IPC: C08F16/14
Filed: 1991-10-17
Abstract: Curable copolymer containing the residues from copolymerisation of a fluoro monomer and of an allyl compound, characterised in that: 
 
  a) the residues of fluoro monomer originate from the combination of tetrafluoroethylene and chlorotrifluoroethylene, 
  b) the residues of the allyl compound originate from an allyl polyol of formula: 
<IMAGE>
 R1 being H or CH2OH, R2 being OH or CH2OH, R3 being CH3 or OH, it being known that R1 and R3 cannot simultaneously be H and CH3 and in that it additionally contains 
  c) the residues from copolymerisation of a vinyl ether of formula: CH2=CH-O-R in which R is a linear or branched alkyl radical containing from 2 to 13 carbon atoms. 
 
<??>This curable copolymer is obtained by copolymerisation in solution in an organic solvent. In solution in a suitable solvent, this copolymer is employed in paints and varnishes.
Patent SE-334288-B (SE)
Inventor: MORICHETTO M
IPC: G03B42/04
Filed: 1969-08-12
Abstract: The present invention relates to a film casing for an X-ray camera, the casing being of the type generally constituting a cylindric tube into which a film carrier of an X-ray picture is to be introduced for exposure in close contact with the internal surface of the tube. On both sides of the space for a film introduced into the tube for exposure, as seen in the axial direction of the tube, the casing comprises an annular clamping means to hold edges of the film in position inside the tube, said clamping means comprising a flange protruding axially into the tube from the end thereof and being provided with slots allowing for radial widening and compressing of the clamping means for fastening and loosening, respectively, a film introduced between the flange and the internal surface of the tube. The annular clamping means further comprise an abutment surface arranged to cooperate with an abutment surface of the tube to restrict the movement of the annular clamping means in the axial direction of the tube, the clamping means further being cooperative with an axially adjustable member by abutment means, of which at least one constitutes an acute angle with the axis of the tube as seen in a radial plane through said axis in the longitudinal direction thereof.
Patent SE-410801-B (SE)
IPC: F16K31/04
Filed: 1974-02-07
Abstract: An electrically operated fail-safe valve actuator employs a spring which is wound to store energy during operation of the electric drive motor, an electric clutch operable to disengage the drive motor from the actuator output shaft in response to loss of power from the electrical supply whereby the spring drives the valve in the opposite direction.
Patent SE-427197-B (SE)
Title: Process for alkali recovery downstream of the soda recovery boiler in the sulphate process
Inventor: LINDROOS RUNAR INGVALD
IPC: D21C11/06
Filed: 1978-12-12
Abstract: The invention relates to a process for alkali recovery and is intended for use downstream of the soda dissolving tank 1. The waste gases are passed from the soda dissolving tank, through a vapour pipe 15, to the vapour condenser and to the condensed water separator via a coupled scrubber, where a weak alkaline liquor is used for washing. After the washing process, the scrubber discharges the washing liquor and the constituents that have been washed out of the waste gases and are collected in the washing liquor. This material is directly passed over to the suction side of the pump for the weak alkaline liquor, which pump feeds it into the soda dissolving tank. <IMAGE>
Patent SE-418552-B (SE)
Title: Fitting ring for electrical connection and instrument boxes
Inventor: ARVIDSSON M
IPC: H02G3/08
Filed: 1979-08-22
Abstract: The invention concerns a fitting ring for electrical connection and instrument boxes with fastening ring, in which holes are arranged for fastening screws. The fitting ring has at least basically the same shape as the fastening ring but the holes in the fitting ring are eccentric in relation to the holes in the fastening ring and are so large that the heads of the fastening screws pass freely through them. <IMAGE>
Patent SE-444076-B (SE)
Title: A vehicle with fore and rear parts equipped with a directable firearm on the forward part of the vehicle
Inventor: FALK B A
IPC: F41H7/00
Filed: 1981-12-16
Abstract: On an articulated shafted vehicle (1), the vehicle parts (2, 3) pivot mutually around a vertical free axle line (10) in a coupling (4) between the vehicle parts. The forward vehicle part (2) carries a firearm (6) which for lateral direction pivots relative to the forward part of the vehicle (2) around a lateral axle line (7) which coincides with the free axle line (10) in the coupling (4).<IMAGE>
Patent SE-452410-B (SE)
Title: Endless conveyor for physical training
Inventor: ANDERSSON T
IPC: A63B69/16
Filed: 1982-03-04
Abstract: The physical training device comprises a moving endless conveyor (10) powered by at least one drive-wheel (15). It is placed horizontally in a stand, with at least one further roller (16). One of the rollers can be removed from under the belt by just slackening belt tension and then sliding the roller along its guides, taking if off, and re-inserting it at a position outside the conveyor. It can in this position act as a support for a bicycle drive wheel.
Patent SE-455907-B (SE)
Title: Group aerial components
Inventor: CASSEL K E
IPC: H01Q21/06
Filed: 1983-03-29
Abstract: The aerial structure comprises a slot, pref. a full-wave slot, a cavity behind the slot, and in front of the slot a funnel-shaped aperture. In the slot is a feed device. The structure is two-part, with the respective slots having longitudinal axes running parallel to each other, and inclined to the two funnel-shaped aperture planes. The aerial component lobe for a specific direction between the aperture planes is determined by the phase position of the signals fed to the parts of such components, where the feed involves two phase rotators and two hybrids. The constituents of the aerial are arranged in rows and columns in a flat matrix, and their control data programme provides for the adjustment of each of them. They are separated by quarter wave pockets to reduce the possibility of interconnection. (Provisional Basic advised week 84/46)
Patent SE-458063-B (SE)
Title: Encapsulation device for transformer
Inventor: TUFVASSON T
Filed: 1985-08-30
Abstract: The tubular part (2) of the capsule is pref. metallic, and its external profiling is pronounced. The transformer (T) is completely moulded in a plastic material, and transmits heat principally to the tubular part. The gable parts (3,4) are of plastic, whilst the tubular part, when metallic, is of aluminium extruded profile. The external profiling of the tubular part comprises longitudinally arranged, projecting flanges (5), which effectively increase the surface area of the part. The flanges have a wave-form surface, viewed in cross-section, and incorporative longitudinal ridges. The tubular part incorporates internal fillets (7) which provide support for the transformer and possibly further components. Longitudinal external tracks on the part have in their cross-section fixture holes for screws used to fix the gable parts (3,4).
Patent SE-461905-B (SE)
Title: Device for use on a pillar in a lorry
Inventor: SIMME STURE
IPC: B60P7/04
Filed: 1989-04-03
Abstract: Device for detachably fastening a tarpaulin support 6 to a pillar 1 in a lorry. The pillar has a movable locking slide 5 and an upward-projecting extension 1' having a swivel axle 7 for interaction with an open step bearing 8 of the tarpaulin support. The locking slide has a recess 5' for locking interaction with a locking pin 9 on the tarpaulin support. A stop pin 10 in the pillar extension, by interacting with a lug 6' in the tarpaulin support, is intended to prevent lifting and release of the tarpaulin support in the vertical direction. <IMAGE>
Patent SE-469365-B (SE)
Title: Horseshoe
Inventor: LUNDVIK OLLE
IPC: A01L7/02
Filed: 1992-05-11
Abstract: This invention comprises an embodiment of the invention according to patent application no. 9101976-0, in which the manufacture and use is very simple owing to the fastening principle for the wearing foundation. This is achieved by disposing the securing hole in a securing part which is in turn fixed to the foundation and by otherwise giving the horseshoe the features defined in the patent claims. <IMAGE>
Patent SI-9110374-B (SI)
Title: A water and/or oil impermeable sealing mat consisting substantially of a substrate layer, a layer of swellable clay and a cover layer
Inventor: HEERTEN GEORG
IPC: B32B7/02
Filed: 1991-03-04
Abstract: A waterproof and/or oilproof needled sealing mat composed of nonwovens and swellable clay is made available, in which a clay layer is located between the support and covering layer. The clay layer is, together with the support and covering layer, a special feature combination. The support layer can also consist of a nonwoven in combination with a woven fabric, knitted fabric and/or a plastic film. The sealing mat, even in the swollen state of the clay, is a stable fibre composite which, to a high extent, can divert shearing forces which act on the covering layer into the support layer, without the swollen bentonite becoming the sliding surface.
Patent CN-85107178-B (CN)
IPC: B61G7/10
Filed: 1985-09-27
Abstract: 一种改进的铁路车辆冲击座组合体包括一组弹簧支承的车钩托板，其中托板有横向伸出的耳铁，耳铁具有人字形支承面与挡板上一致的表面相接合，以限制托板纵向的和横向的移动。
Patent CN-1003293-B (CN)
Title: 带的热处理方法和装置
Inventor: RUDDELL JAMES NELSON
IPC: B29B13/02
Filed: 1985-10-11
Abstract: 机加工的钢制构件１和２具有峰－谷的外形，一个构件的峰２０面向另一与其相对构件的谷。待处理的聚烯烃带３与每个构件的每个峰滑动接触。加热器４将构件加热。构件可以移开以允许带３有一定限度的振颤。
Patent CN-1013776-B (CN)
Inventor: AKASHI ROKURO
IPC: D05B29/06
Filed: 1987-11-11
Abstract: 本发明涉及缝纫机上的压布件，特别是涉及缝制拉链时所使用的压布件的构造，具体地说是提供了一种把拉链缝制在袋子上时利用缝纫机操作就能使拉链自动打开的物件，即在缝纫机的压布件(1)上设置了止推欲缝制的拉链(z)上的滑扣(s)用的止推件。因此，本发明能完全省去过去打开拉链的手工操作，从而使操作效率提高。