baber/WOPTO huggingface dataset:
Patent MX-173669-B (MX)
Title: Metodo y aparato para determinar par de torsion de retencion de carga
Inventor: WYCOFF DAVID C
IPC: B66B1/28
Filed: 1990-01-30
Abstract: La presente invención se refiere a en un método para controlar un sujeto impulsor eléctrico para pérdida de control de movimiento sobre una carga conducida y que tiene un motor de corriente alterna acoplado a y que impulsa de manera giratoria la carga, un freno acoplado al motor y la carga y operable para evitar que el motor y la carga giren, y un suministro de potencia de tres fases de frecuencia ajustable conectada al motor, los pasos comprenden: en el inicio de una operación de impulso, mantener el freno en una condición de retención para evitar que el motor y la carga giren; el suministro de potencia al motor desde el suministro de potencia en el inicio de la operación de impulso a un nivel de corriente y a una frecuencia baja suficiente para producir un par de torsión del motor predeterminado; y percibir el nivel de corriente de la potencia suministrada al motor en el inicio de la operación de impulso y, si el nivel de corriente es menor que aquel que producirá dicho par de torsión del motor predeterminado, proveer una primera señal de salida que hará que el freno permanezca en su condición de retención y, si el nivel de corriente es mayor que o igual a aquel que producirá dicho par de torsión del motor predeterminado, proveer una segunda señal de salida que ocasionará la liberación del freno de su condición de retención.
Patent MX-170539-B (MX)
Title: Exhibicion de imagen virtual de holograma de parabrisas de dispersion compensada
Inventor: SMITH RONALD T
IPC: G02B27/01
Filed: 1990-06-29
Abstract: La presente invención se refiere a una exhibición de imagen virtual, la cual incluye: un holograma de imagen que tiene una imagen registrada en el mismo; una fuente de iluminación; un elemento de compensación que responde a la iluminación de la fuente, para proprocionar al holograma de imagen una iluminación de regreso que se dispersa cromáticamente previamente, para compensar la dispersión cromática del holograma de imagen, produciendo el holograma de imagen, en respuesta a la iluminación de regreso, una imagen virtual de la imagen registrada.
Patent NL-128057-B (NL)
IPC: C10G33/02
Abstract: Dispersions of particles in oil, as the continuous medium, are removed by passing the oil through an inter-electrode space of large length to gap ratio and applying a high voltage direct current, in which the bulk of the dispersed particles are coalesced and separate out in the early stage, and at a later stage particles are deposited on the electrodes by electrophoresis. Preferably the inter-electrode space is defined by a rod electrode centrally mounted in a tube of length to gap ratio 8 to 30:1 and preferably at least 12 to 25:1.  A unidirectional voltage of 6 to 30 k.v. per inch of treating space is applied.  A suitable apparatus consists of a cylindrical vessel 10 the cross-section of which is occupied by a cellular electrode assembly comprising tubes of circular or hexagonal or other cross-section 16 and mounted <PICT:0941129/C3/1> between upper and lower zones 13, 14.  Each tube contains a rod electrode 17 suspended centrally therein and attached to a frame 19 connected to a high-voltage source of D.C.  The oil dispersion may first be treated to remove coarse suspensions in a high turbulence electric treater 40, and then enters a manifold system 29 discharging streams of the oil through the vertical tube electrodes; spreaders 31 may be used. In the lower region, the oil is submitted to some turbulence and the bulk of the dispersed particles are coalesced, and then enters a quiescent zone 24 of higher voltage gradient, where finer particles are deposited on the tube electrode surface by electro-phoresis. Deposited material sinks slowly downwards on the tube surface to the bottom zone 32. In a modification, the level of the collected dispersed material is arranged to submerge the lower ends of the electrode tubes at L-L and forming a seal, by adjusting level control devices 35 controlling the discharge valve 34.  The upper zone 13 may be in the form of a header provided with a collector pipe with openings to receive the rising oil discharged from each tube electrode. The lower inlet zone 14 may also have a series of vertical barrier walls against which the dispersion impinges before entering the tube electrodes, and replaces the manifold 29.  The process may be applied to petroleum oils containing dispersed particles of water or caustic soda solution.
Patent PT-75550-B (PT)
Title: Bismuth containing composition and method for the preparation thereof
IPC: A61K31/29
Filed: 1982-09-13
Abstract: A new solid bismuth containing composition which colloidally soluble in water is obtained by spray drying an aqueous ammoniacal colloidal solution of bismuth citrate. The new composition is effective for the treatment of peptic ulcers.
Patent PT-80853-B (PT)
Inventor: JAWELL JOHN NOLAN
IPC: A01G13/00
Filed: 1985-07-23
Abstract: An improved tobacco expansion with carbon dioxide involving controlling the initial moisture content of the tobacco and the pre-separator residence time of the tobacco containing solid CO2 so that the tobacco at exit from the drying step of the process has a moisture content in the range of 9% to 15% oven volatiles by weight comprises ordering tobacco to a moisture content of eg 22-26% oven volatiles,    impregnating the tobacco with liquid carbon dioxide, reducing the pressure to solidify the carbon dioxide within the tobacco, subjecting the tobacco to a temperature and pressure to cause vaporisation of the carbon dioxide and expansion of the tobacco with a residence time of less than 0.1 of a second, and separating the expanded tobacco from the accompanying gases.
Patent PT-81926-B (PT)
Inventor: DOMET JACK
IPC: A61P1/10
Filed: 1986-01-28
Abstract: The present invention relates to an improved process for preparing sucrose encrusted methylcellulose particles which readily disperse in cold aqueous liquids. These encrusted particles are suitable for use in bulk laxative compositions. In the improved process, hot sucrose syrup is mixed with powdered methylcellulose, dried and milled.
Patent PT-88802-B (PT)
IPC: B29C45/26
Filed: 1988-10-20
Abstract: The hot runner injection mould (1) has at least two gating bores (32), opening out into the cavity (23) for the moulding (2) in the region (B). There are no heating means (41) to the sides of the mould cavity, hence no distortion of the moulding (2) can occur once it is removed from the mould (1) due to uneven heat distribution. …<??>The arrangement of the runners moul ing (2) ca heating means (41) coaxially above the mould cavity (23) and on a cross-sectional area which is approximately the same size as the cross-section of the insert (14) makes it possible for there to be small spacings between the individual mould cavities and consequently optimum utilisation of the mould (1). …<IMAGE>…
Patent PT-89362-B (PT)
IPC: C12N15/62
Filed: 1988-12-29
Abstract: Functional antibody fragments can be produced in bacteria by coupling each of the genes for the individual chains to signal sequences which bring about the transport of the prepeptides through the cytoplasmic membrane, expressing the gene structures in a bacterium, and isolating the functional protein from the periplasmic space or the medium. The functional protein is advantageously isolated by affinity chromatography on an adsorbent which is loaded with the hapten or antigen, and elution with a solution of the hapten or antigen.
Patent PT-90704-B (PT)
Inventor: HABERZETTL CECELIA
IPC: G01N33/53
Filed: 1989-06-01
Abstract: An assay support, generally planar and elongated in shape, comprises a gripping section (16) a sample receiving well section (12), and a connecting section (14) therebetween, each of the sections being aligned along a longitudinal axis. The sample receiving well section comprises at least two spaced-apart receiving wells (18, 20) each of which has an open end on a first face of the support, a concave inner surface extending concavely into the support, and a convex outer surface which projects convexly from an opposed face of the support. The convex outer surface of at least one of the wells is provided with at least one stabilising leg (21) and the assay support is also provided with a levelling projection (25) which cooperates with the stabilising leg(s) to maintain the support level when resting on a flat surface. The sample receiving section is also provided with a dam means (22) adapted to preclude the flow of a liquid sample from one of the wells to another.
Patent PT-91745-B (PT)
Inventor: SHARPE CHRISTOPHER JAMES
IPC: A61P31/12
Filed: 1989-09-19
Abstract: Compounds of formula I, <CHEM>  wherein  R<1> and R<2> both represent (H, alpha -OH) or both represent O;  R<3> represents (H,H) or O; and  R<4> represents OH or NH(CH2)2SO3H;  and pharmaceutically acceptable salts thereof; provided that when R<1> and R<2> both represent (H, alpha -OH) and R<3> represents (H,H), then R<4> represents NH(CH2)2SO3H; are useful as pharmaceuticals, in particular in the treatment of diseases caused by enveloped viruses.
Patent PT-94257-B (PT)
IPC: B65D/
Filed: 1990-06-04
Abstract: The invention concerns a package for transporting and storing bulk goods, said package comprising an outer package (11) and an inner package (12). The inner package (12) comprises an outer frame (13) and an inner frame (14) which are at least partly attached to each other. The perimeter of the outer frame (13) of the inner package (12) is greater than or equal to the perimeter of the inner frame of the outer package (11), and the perimeter of the inner frame (14) of the inner package (12) is smaller than or equal to the perimeter of the outer frame of the outer package (11). The internal pressure (P1) prevailing in the package (10) is received as tension force (F2) acting on the circumference of the outer package (11), said tension force producing a resultant force (F3) acting from the corners of the outer package (11) on the package (11), said resultant force (F3) reducing the tensions prevailing in the inner package (12) so that the juncture points (19) of the inner frame (14) and the outer frame (13) of the inner package (12) are substantially free of stresses.
Patent PT-97248-B (PT)
Inventor: HARRIS DALE CARVIN
IPC: A61M5/315
Filed: 1991-04-03
Abstract: Two embodiments of a multi-dose syringe both include structure for indicating the selected amount of liquid to be injected. A first element and a second element coupled respectively to the syringe housing (24) and the plunger rod (50) are adapted for calibrated movement with respect to each other, one of the first and second elements includes an outer portion having dose-indicating scale (66) thereon, and another of the first and second elements surrounding said outer portion includes a window (62) through which only a segment of the dose-indicating scale on said portion is visible, the visible portion indicating the amount of liquid selected for injection. <IMAGE>
Patent SE-414707-B (SE)
Inventor: DAHLBERG B A G
IPC: H05B1/02
Filed: 1978-11-22
Abstract: A device for heating of a fluid by means of electrical heating plates (6) or the like in heat transferring contact with a conduit through which said fluid is adapted to flow. A temperature transmitter is adapted to abut a member, carrying contact means (19b), in contact with said conduit for measuring of the temperature of the heated fluid at such a distance from said heating plates that said temperature transmitter is essentially completely uninfluenced by radiant and/or conductive heat therefrom. Said contact means comprise one or more scores (21), so that said fluid at lower rates of flow is concentrated to a flow path in close contact with said temperature transmitter. 
<??>The device is primarily intended for use in heating of infusate, such as blood, which is inserted into a patient at flow rates of between 15 and 150 ml per minute.
Patent SE-427679-B (SE)
Inventor: DAHLBERG A
IPC: E04B1/68
Filed: 1978-12-01
Abstract: A prefabricated expansion joint element for forming a surface joint between two concrete construction parts (1,2). The joint element has a central, resilient member (4) and anchoring members (5,6) connected to each side thereof. According to the invention the anchoring members are formed by profile elements (5,6) of epoxy plastic with at least one reinforcing layer (7) castthereinto, said layer also extending through the intermediate resilient member. The external surface of the central resilient member (4) is connected to and aligned with the external surface of the profile elements (5,6). The profile elements (5,6) are securably by adhesion directly onto the edge portions of the conceret construction parts (1,2) so as to provide easy mounting, long life and resistance to severe climatic conditions and heavy loads.
Patent SE-429982-B (SE)
Inventor: LILJA R E
IPC: D21F7/10
Filed: 1982-11-02
Abstract: A felt (1) for use in the press section of papermaking machines. The felt (1) consists of a woven base (7) preferably of two layers of threads extending in the machine direction of the felt and cross-machine direction threads interconnect the machine-direction threads. The woven base having a batt (11) needled onto at least one of its faces. The felt is manufactured to be installed in flat form but after its installation in the machine its ends are joined together to form an endless cloth with the aid of a seam (8, 9, 10) known per se. A flap (11a) of the ban or batts is arranged to cover the seam area. 
<??>The invention also concerns a method of manufacturing and installing the felt in the press section of papermaking machines.
Patent SE-431809-B (SE)
Title: Arrangement for control of series-connected thyristors
Inventor: SPUV V G
IPC: F02C6/20
Filed: 1982-11-16
Abstract: The invention concerns an arrangement for control of series-connected thyristors, which arrangement contains pulse transformers 1-6 in a number equal to the number of thyristors 7-12 being controlled and it has a common primary winding, which is configured as a loop, whose first branch 14 extends inside the magnetic circuits 15 of the pulse transformers 1-6, while its other branch 16 is arranged outside the magnetic circuits 15. Each of the secondary windings 17 in the pulse transformers is connected to the control junction in the respective thyristors 7-12. The arrangement also contains elements for preventing flow of capacitance currents across the control junctions in the thyristors 7-12, which elements comprise current-conducting screens 18-24, which enclose the first branch 14 that extends inside the magnetic circuits, over its entire length and are distributed with intervals between each along the length of the first branch 14. A minimum width for the gap between the screens is sufficient for electrical insulation of neighbouring screens 18-24. Each of the screens 18-24 has the potential of one of the poles 26 in a source 27 for rapidly increasing voltage, which source is electrically connected to the output lines from the first and the last thyristor 7, 12, respectively. <IMAGE>
Patent SE-446400-B (SE)
Title: Control device for wheel-borne narrow aisle trucks
Inventor: FRANSSON S H A
IPC: B66F9/06
Filed: 1983-12-23
Abstract: Control device for wheel-borne narrow aisle trucks used for goods handling in narrow aisles between storage racks. The control device comprises a guide rail (16) situated at the bottom of the aisle (17), at least one pair of guide wheels (26) fitted to the truck chassis (10) and an outer drive wheel (23) mounted on the same axle as the trucks standard drive wheel but with a smaller diameter. The guide wheels are situated on opposing sides (29, 30) of a vertical flange (21) on the guide rail and the outer wheels (23) so that they run on support tracks (19). Use of the control device substantially improves the stability and precision of vehicle movements.<IMAGE>
Patent SE-440977-B (SE)
Title: Roller ski with adjustable springs
Inventor: KARLSSON B A E
IPC: A63C17/06
Filed: 1984-01-18
Abstract: A roller ski comprised of a tube which is equipped at each end with a double fork (15) which supports the wheel (18) and is turnable up with a transverse axle (21). The double fork works together with a spring device inside of the tube in such a way that the double fork can be locked at the tube when it is located at the lowest height above ground. From this position the double fork can be swung down for obtaining the desired spring effect with the aid of the spring device.<IMAGE>
Patent SE-459653-B (SE)
Title: Broken-through bulkhead in offshore deck structure
Inventor: ANKARSWAERD P
IPC: B63B3/56
Filed: 1987-11-16
Abstract: To make the bulkhead, triangular openings (20a,20b) are cut out with rounded corners (21) in pairs from a flat plate (22), so that the two bases (23) in a pair of triangles are lcoated adjacently to one another, and parallel to a diagonal running over the plate plane. This causes a diagonal plate strip (14) to be formed which separates teh two triangles, and which takes up pressure and/or tractional stresses in the structure. The plate (22) is then joined to adjoining decks (17,18), webs, and bulkheads.
Patent SE-461952-B (SE)
Inventor: JANKEVICS J T
IPC: E05B1/00
Filed: 1988-09-08
Abstract: A locking device, especially for a cover (11) of a suction cleaner, comprises at least one movable latch (12) cooperating with a corresponding step (13) on the cover. The latch is attached to the free end of a leaf spring (14). A control means (17) is provided adjacent the leaf spring and movable in parallel therewith. The control means has a push button (17a) at one end and an inclined guide surface (17b) at its other end, said guide surface cooperating with a corresponding stationary supporting surface (18). Axial displacement of the control means (17) by means of the push button (17a) results in a lateral movement which actuates the leaf spring (14) to release the latch (12) from its engagement with the step (13).
Patent SE-466020-B (SE)
Inventor: SANDER B
IPC: B22D1/00
Filed: 1990-05-28
Abstract: PCT No. PCT/SE91/00374 Sec. 371 Date Jan. 28, 1993 Sec. 102(e) Date Jan. 28, 1993 PCT Filed May 27, 1991 PCT Pub. No. WO91/19012 PCT Pub. Date Dec. 12, 1991A method of manufacturing compacted graphite cast iron, in which graphite modifying alloying agents, in the form of a so-called treatment alloy, are added to low-sulphurous molten cast iron. The treatment alloy is added to the molten iron by being sprayed into a jet of the molten iron as the latter is being discharged from a casting furnace. A dosed amount of treated iron is maintained for a predetermined period of time inside a casting box for homogenization and slag flotation, whereupon it is poured into a casting mold.
Patent SE-468197-B (SE)
Title: Device for generating oscillations in a needle and process for operating a phacoemulsification probe
Inventor: KLUG K L
IPC: A61F9/00
Filed: 1990-05-29
Abstract: The invention relates to a device for generating oscillations in a needle, especially for a phacoemulsification probe, having an oscillator and a wave guide which physically couples together the needle 94 and the oscillator. A reflector 43 compresses the oscillator 3 against the wave guide by means of a spring member in the form of a tube 66 connecting the reflector 43 and the wave guide. The invention further relates to a process for operating a phacoemulsification probe having a mechanical oscillator 3 coupled to a needle 96. The energy generated by the oscillator and directed away from the needle is reflected towards the needle by a reflector 43 and the oscillator is compressed between the reflector 43 and a wave guide by a spring member in the form of a tube 66. <IMAGE>
Patent SE-469418-B (SE)
Title: Applicator machine for paint and the like
Inventor: FUNK LENNART
IPC: A46B13/04
Filed: 1992-05-07
Abstract: In painting jobs and the like as well as preparatory surface treatment in which large surface areas are to be treated, there is a requirement for labour-saving mechanical working-in, whilst liquid is simultaneously supplied to the treatment surface. A solution to this requirement is provided by a hand-held applicator machine 4 containing two motor-driven brush rollers rotatable counter to the rotational directions of the one and the other and disposed in a housing which is open from the one side. Once the splash-protection hood 5 on the one long side of the machine has been removed, the brush rollers are exchangeable. The brush rollers are in this case pulled right out from their mutually parallel axles and can be replaced by rollers for other jobs; wire brush, abrasive material, polishing material, etc. The rotation speed of the brush rollers is varied by continuous adjustment and locked using the controls 1 on the stirrup-shaped handle. The supply of paint can be regulated quite independently of the rotation speed 2 of the brush rollers. The supply is effected through a spray tube 6, which is connected by a line 3 to a paint store. <IMAGE>
Patent SI-9010635-B (SI)
Title: Process for the preparation of transdermal therapeutic system with increased release of active substance
Inventor: HORSTMANN MICHAEL
IPC: A61K9/70
Filed: 1990-03-30
Abstract: A transdermal therapeutic system exhibiting layered structure consists of a backing layer which is impermeable to active substances, a matrix having water-insoluble basic material and islands (inclusions) divided therein, and a layer controlling the access of cutaneous liquid by means of which the matrix is activatable. Process for the production are described.
Patent ZA-9510102-B (ZA)
Title: Two component external mix spray gun
Inventor: FRITZ ALAN H
IPC: B05B7/12
Filed: 1995-11-28
Abstract: A two component external mix spray gun (10) having a pneumatically operated value (27) for controlling the injection of a catalyst into pattern shaping air passages in the gun. The catalyst is contacted with the atomized fluid externally to the spray gun (10). A trigger sequentially operates air (20) and fluid (35) valves to provide atomization air pattern shaping air prior to opening the fluid value (35). The pneumatic catalyst valve (27) is responsive to an increase in the air pressure downstream from the air valve (20) to inject the catalyst into the pattern shaping air. The invention may be incorporated in either a hand held spray gun with a manual trigger, or an automatic spray gun with a controller. <IMAGE>
Patent ZA-9610907-B (ZA)
Title: Method for injecting fine iron ore in smelting reducing process
Inventor: JOO SANG HOON
IPC: C21B13/14
Filed: 1996-12-30
Abstract: PCT No. PCT/KR96/00245 Sec. 371 Date Aug. 28, 1997 Sec. 102(e) Date Aug. 28, 1997 PCT Filed Dec. 24, 1996 PCT Pub. No. WO97/24462 PCT Pub. Date Jul. 10, 1997A method for injecting fine iron ore in a smelting reducing process is disclosed, in which the carrier gas for the iron ore is the discharge gas from a melter gasifier without the need of separate carrier gas. It includes the steps of pre-reducing iron ore in a pre-reduction furnace, melting and reducing it in the melter gasifier, supplying the discharge gas from the melter gasifier through an ascending tube to a cyclone and to said pre-reduction furnace, directing the cooled and cleaned fine iron ore through a recycling system and a melting burner into the melter gasifier. A part of the discharge gas is supplied through a venturi scrubber, a first compressor and a circulating tube into an ascending tube. A part of the compressed gas circulating through the tube is recompressed by means of a second compressor and fine iron ore from a stored source is injected into ascending the tube by the recompressed gas by means of a pneumatic fine iron ore conveying system.
Patent CN-1003715-B (CN)
Inventor: ZHENGHUA ZHU
IPC: D06P1/18
Filed: 1985-04-01
Abstract: 本发明所说的分散染料商品化后处理的方法，系将分散染料与阴离子表面活性剂混匀后磨细，使染料粒径在１μ左右，再按一定比例加入非离子表面活性剂，经喷雾干燥成商品化染料。
Patent CN-1014044-B (CN)
Inventor: WEI PAN
IPC: C01D1/22
Filed: 1987-01-15
Abstract: 一种以食盐与碳酸氢铵为原料经复分解反应制取重碱，再由重碱制取烧碱的方法，本发明的特征在于把制备烧碱用的重碱水溶液加热到90～95%℃，加入过量2～6%、粒度为10～20毫米的石灰，石灰消化10～30分种后，升温到100～105℃进行苛化反应60～100分钟，苛化液经澄清，过滤去除碳酸钙沉淀得到烧碱液，烧碱液经蒸发浓缩，精制去杂质得到液体或固体烧碱。