baber/WOPTO huggingface dataset:
Patent IT-1232559-B (IT)
Title: Linens washing machine tub
Inventor: LUCIANO BISIO
IPC: D06F/
Filed: 1989-07-18
Granted: 1992-02-19
Abstract: The present invention refers to a linens washing-machine tub, in particular a domestic washing-machine with front load, carrying a cylindrical body made with thin material, in which there is a tub for linen to wash. The main characteristic is a rear bottom in the cylindrical body made with at least two different materials.
Patent MX-171481-B (MX)
Title: Estructura absorbente con agente gelificante y articulo absorbente conteniendo la estructura
Inventor: GOLDMAN STEPHEN ALLEN
IPC: A61F13/40
Filed: 1988-09-12
Abstract: La presente invención se refiere a una estructura adecuada para utilizarse en artículos absorbentes desechables, caracterizada porque comprende una banda formada de una combinación de A. de aproximadamente 40 a 95 por ciento por peso de la estructura de fibras hidrofílicas; y B. de aproximadamente 5 a 60 por ciento por peso de la estructura de partículas no fibrosas, no frágiles del agente de gelificación polimérico que forma el hidrogel, que tiene un volumen de gel en equilibrio de al menos aproximadamente 20 gramos de orina sintética por gramo de gelificación, dichas partículas tienen un tamaño de partícula media de masa en la gama de aproximadamente 400 a 700 micras con no más de aproximadamente 16 por ciento en peso de las partículas que tienen un tamaño de partícula menor de 200 micras y no más de aproximadamente 16 por ciento en peso de dichas partículas que tienen un tamaño de partículas mayor de 1000 micras, dichas partículas están completamente dispersas entre las fibras hidrofílicas en la banda; la banda tiene una densidad de aproximadamente 0.06 g/cm3 a 0.3 g/cm3.
Patent MX-171033-B (MX)
Title: Equipo de posicionamiento para operaciones de acoplamiento
Inventor: AURAEN EINAR
IPC: E02B17/00
Filed: 1988-11-03
Abstract: La presente invención se refiere a equipo de colocación o posicionamiento para emplearse en una operación de acoplamiento para una construcción grande en el lecho marino o en tierra firme, en el cual la construcción se flota o eleva a su posición sobre una losa de apoyo o construcción inferior previamente montada sobre el lecho marino o tierra firme, que comprende pilotes de diques que se han hincado o incrustado por perforación en el lecho marino o tierra firme previamenne a través de miembro de guía fijos a la losa de apoyo, así como también partes de guía fijas a la construcción, adaptándose a las partes de guía para ser recibidas y giadas a su posición por los pilotes de dique, para mantener la construcción en una posición acoplada, el equipo está caracterizado porque dichas partes de guía en la construcción comprenden en primer lugar un anillo de guía para recibir y guiar un primer pilote de dique, coincidiendo el diámetro interno más pequeño del anillo de guía con el diámetro externo del primer pilote de dique, y en segundo lugar una estructura de guía de que incluye una ranura de guía de forma substancialmente rectangular, coincidiendo el lado más corto de dicha ranura de guía con el diámetro externo de un segundo pilote de dique e intersectando la línea de extensíon de los lados más   largos de la ranura de guía con una ínea vertical a través del centro del anillo de guía, situandose la ranura de guía y el anillo de guía en planos horizontales mutuamente paralelos, y adaptanse dicha ranura de guía para recibir y guiar el segundo pilote de dique, determinandose la posición del anillo de guía y la ranura de guía respectivamente en la construcción, con relación a posiciones ideales previemente establecidas para dicho primero y dicho segundo pilote de dique respectivemente, con relación a un punto de referencia en la losa de apoyo.
Patent MX-171054-B (MX)
Inventor: ZIEGENHAIN WILLIAM C
IPC: C01B7/19
Filed: 1990-08-14
Abstract: A process for preparing hydrogen fluoride involving treating anhydrous hydrogen fluoride containing primarily trivalent arsenic impurities with an effective amount of chromium (VI) oxide (i.e., CrO3) and oxygen such as to oxidize substantially all of the trivalent arsenic to pentavalent arsenic (i.e., As<+><3> ---> As<+><5>) followed by separation and recovery (e.g., by distillation) of purified anhydrous hydrogen fluoride.
Patent PT-73787-B (PT)
Title: Process for preparing a composition for treatment of acne vulgaris
IPC: A61K33/04
Filed: 1981-10-08
Abstract: A composition for treating acne vulgaris comprising a carrier containing a therapeutically effective amount of nicotinic acid or nicotinamide.
Patent PT-78060-B (PT)
Title: Device for suspending a load in a transport means with easy coupling and automatic release
Inventor: FONTANA LUDOVICO
IPC: B66C1/34
Filed: 1984-02-03
Abstract: A device for hanging a load, particularly to an aircraft or landcraft transport, of the type comprising an eyelet of connection to the transport having an enlarged base with a central hole, a pin rotatably supported in the hole and extending downward into a first hook part and, a second hook part pivoted on the first about a pin with horizontal axis positioned in the lower end of the first hook part. A releasable lock retains the second hook part in an active position to form with the first part an essentially closed hook. A bracket supports a load lifting sling, and an electrical connection transmits electric signals from the hook to the bracket. According to the invention, the electrical connection comprises at least one contact rod oscillating between a rest position, in which it is housed in a seat formed in the enlarged base, and an active position, in which it bears on a respective contact surface provided on the bracket, this oscillating movement being controlled by a lever moving under the action of the bracket being carried into the hooking position, and a pressure spring associated with the lever to control the pressure with which the contact rod bears on the contact surface.
Patent PT-81143-B (PT)
Title: Mixing of line drawings and text in a crt display system
Inventor: MURRAY THOMAS L JR
IPC: G09G5/00
Filed: 1985-09-17
Abstract: The invention pertains to a method and hardware for adding graphics capability to an existing alphanumeric computer system by providing graphics generation logic to existing alphanumeric generation logic and mixing and synchronizing the graphics data to the normal text display data.
Patent PT-81407-B (PT)
Title: Process for the preparation of peptides having pharmacological activity
IPC: C07K14/575
Filed: 1985-10-30
Abstract: Peptides comprising, in sequence, units selected from the amino acid residues 11 to 23 of vasoactive intestinal peptide (VIP) and consisting at least of the amino acid residues 15 to 20, or an analogue thereof wherein one or more of the amino acid residues is replaced by an equivalent other amino acid, or a pharmaceutically acceptable salt thereof; having pharmacological activity, a process for their preparation and their use as pharmaceuticals.
Patent PT-82371-B (PT)
IPC: C01B13/10
Filed: 1986-04-11
Abstract: Each ozonization loop (1) which includes a compressor (2), an ozonizer (3), and a heat exchanger (8) for cooling the oxygen-ozone mixture, is associated with three cylinders (4,5,6) filled with silica gel. Each cylinder operates in succession in a cocurrent adsorption, in countercurrent desorption by a substitution gas, and in scavenging by taking off a part of the flow circulating in the loop. The scavenging flow is recovered and combined with the substitution gas. The substitution gas may be in particular impure nitrogen supplied by an air distillation apparatus producing the necessary oxygen.
Patent PT-82506-B (PT)
IPC: H05B3/14
Filed: 1986-05-02
Abstract: An electric heating element, comprising a core (11) of electrically conductive material, which is connected to a source of alternating current and has a shell (12) of impermeable concrete. The core (11) is moulded from a mixture of graphite powder, silicate of potassium, cement and water.
Patent PT-83063-B (PT)
IPC: A47J27/092
Filed: 1986-07-25
Abstract: A pressure cooker in which a pressure vessel (1) and a lid (2) are associated with each other by means of a bayonet-type closure system (4, 5) is provided with a sealing gasket (3) fitted between the pressure vessel and the lid and with a controlled leakage device having a push-rod (8) mounted on the lid (2). The sealing gasket (3) has at least one groove (11) parallel to one edge of the gasket in a lateral face which is directed towards the pressure vessel (1) externally of this latter. When the sealing gasket (3) is displaced by the push-rod (8), the groove (11) establishes a calibrated leakage flow between the interior and the exterior of the pressure vessel.
Patent PT-85017-B (PT)
Inventor: MATTHEWS BERNARD TREVOR
IPC: B02C19/18
Filed: 1987-06-05
Abstract: A process of producing an evenly cooled comminute of meat particles ready for forming comprises forming a primary comminute from fresh meat, on a first comminution device (1) cooling the particles of the primary comminute into a coherent strip (10) on a moving refrigerated surface of a drum (7) and subjecting the strip to a secondary comminution, on a secondary comminution device (13) with a reduction in particle size and a temperature equalization.
Patent PT-85097-B (PT)
Inventor: GMOHLING WERNER
IPC: C21C7/064
Filed: 1987-06-16
Abstract: Fine grained means for desulphurising molten iron consists of a mixt. of 50-98 wt.% technical calcium carbide and 50-2 wt.% dried coal which contains at least 15 wt.% of volatile components which produce a gas volume of at least 80nl/kg coal at the melt temp. The coal is selected from flame-, gas flame- and gas- coal and is pref. present in the mixt. in at least 25 wt.%. The gas volume produced is pref. at least 150 Nl/kg. The mixt. is blasted into the melt using a carrier gas of 3-30 Nl/kg mixt. and a feed rate of 10-100 kg/mm. The gas is selected from N2,Ar, natural gas, propane.
Patent PT-85308-B (PT)
Inventor: LANE DONALD R
IPC: C04B24/12
Filed: 1987-07-10
Abstract: A hydraulic cement mix comprising a hydraulic cement, aggregate in an amount of up to 80 % by weight based upon the total weight of said cement mix, sufficient water to effect hydraulic setting of the cement, and an air-entraining additive consisting essentially of a coconut fatty acid diethanolamide produced by reacting alkyl ester of coconut acid with diethanolamine, said additive being in an effective amount whereby air will be entrained in said mix in an amount of 3 % to 9 % by volume of said mix.
Patent PT-85730-B (PT)
Inventor: ROSENBERG ROBERT D
IPC: C12P21/00
Filed: 1987-09-16
Abstract: A megakaryocyte stimulatory factor (MSF), purified to homogeneity, is an acidic protein (pI = 5.1) with an Mr 15,000 which stimulates PF4-like protein synthesis in rat promegakaryoblast cells by as much as 7-fold, and exhibits half-maximal activity at a concentration of 0.8 pM. MSF exhibits no biologic activity corresponding to other known hemopoietic growth factors, and appears to be specific for the megakaryocyte lineage. In the given examples, MSF was purified to homogeneity (as judged by SDS-PAGE and isoelectric focusing in the presence of 9.2 M urea) from serum-free conditioned medium obtained from cultured human embryonic kidney (HEK) cells, and to near homogeneity from thrombocytopenic plasma. The MSF is isolated by precipitating the MSF with ammonium sulfate at 80% saturation, removing insoluble, non-MSF material and applying the soluble protein to a WGA-Sepharose column, eluting the MSF protein with chitin oligosaccharides, applying the concentrated eluant containing MSF activity to a Biogel P200 column, and chromatographing the eluted MSF fractions on a TSK-G3000 HPLC size exclusion column.
Patent PT-85939-B (PT)
Inventor: BARK JEFFREY E
IPC: A61M5/32
Filed: 1987-10-16
Abstract: Septum comprises a cup-shaped needle stop member forming a central fluid chamber and having a base and a sidewall with a port and a support surface carrying a self-sealing needle-penetrable member closing the chamber. A fluid flow means communicates with the port and a stop region at the port prevents a needle which has entered the chamber from penetrating the means. The region includes a conduit extending from the port into the chamber which is impenetrable to needles and has openings remote from the penetrable member so that the openings are inaccessible to a needle.
Patent PT-87013-B (PT)
Inventor: HANSEN HOLGER CLAUS
IPC: A61K31/695
Filed: 1988-03-18
Abstract: New heterocyclic compounds having the general formula <CHEM> wherein R' and R'' independently are C1-6-alkyl, C3-7-cycloalkyl or C1-6-alkoxymethyl; -A- is -C(=O)-NR'''-, -NR'''-C(=O)-, or <CHEM>  wherein R''' is C1-6-alkyl;  X is C or N; and R<4> is hydrogen, halogen, CN, C1-6-alkyl, C1-6-alkynyl, trimethylsilyl-C1-6-alkynyl, aryloxy which may be substituted with halogen, aralkoxy, C3-7-cycloalkoxy which may be substituted with one or more C1-6-alkyl groups,or NR''''R''''', wherein R'''' and R''''' independently are C1-6-alkyl or together with the nitrogen atom form a 3-7 membered heterocyclic ring. The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and nootropics.
Patent PT-87350-B (PT)
Inventor: KONIG WOLFGANG
IPC: C07K7/06
Filed: 1988-04-28
Abstract: Peptides with a phospholipase A2-inhibiting activity, whose C-terminal  alpha -carboxyl group is protected by an ester or amide function or can be reduced to give the alcohol, are described. The peptides of the formula L - B - A in which L can be absent or denotes a lipophilic radical, B denotes a basic amino acid and A denotes an aromatic amino acid are used as medicines.
Patent PT-88853-B (PT)
Inventor: CHITTOFRATI ALBA
IPC: C08J3/02
Filed: 1988-10-25
Abstract: Microemulsions of the water-in-oil type (w/o) capable of effecting ionic electric transfer and material interphase transfer, wherein the oily phase consists of a perfluoropolyether having perfluoroalkyl end groups or functional end groups of the hydrophilic type, said microemulsions being obtained by using perfluorinated surfactants, in particular having a perfluoroalkylpolyether structure, and/or an alcohol as cosurfactant.
Patent PT-99104-B (PT)
Inventor: ROUSSEL HERVE
IPC: A23N7/00
Filed: 1991-09-27
Abstract: PCT No. PCT/FR91/00754 Sec. 371 Date Mar. 18, 1993 Sec. 102(e) Date Mar. 18, 1993 PCT Filed Sep. 26, 1991 PCT Pub. No. WO92/05704 PCT Pub. Date Apr. 16, 1992.The invention relates to a method and device for peeling food such as fish, complete or not, for example sardines, herrings, anchovies, etc.; fruits such as peaches or vegetables such as tomatoes whose skin has been previously subjected to a surface treatment. The method according to the invention is characterized in that the food products are displaced inside a conduit (54) wherein circulates an air flow generated by compression or depression. Application to the food industry.
Patent SE-326105-B (SE)
Inventor: NORSTRUD I
IPC: B60S3/04
Filed: 1966-08-09
Abstract: 1,160,532. Pressure washing apparatus. BRITT TECH. CORP. 8 Aug., 1966 [9 Aug., 1965], No. 35440/66. Heading A4F. Washing apparatus comprises a pump P for supplying liquid via a conduit 19 to a nozzle 23 for discharge on to a surface to be cleaned, a pressure sensitive valve 20 for varying the back pressure in the conduit 19, and a device 26 responsive to the pressure in the conduit 19 for actuating means for supplying an additive liquid, e.g. soap solution from a container 30, to water being supplied to the pump P via a conduit 17. The valve 20 incorporates a valve member 72 (Fig. 5, not shown) pressed towards its seat (71) by springs (88, 94) which are adjustable by a trigger (84) to vary the pressure within the conduit 19. By this means an arm 27 may be actuated by the pressure responsive device 26 to cause a switch contact 28 to engage either of two contacts 37, 38. When the contacts 28, 37 are engaged a solenoid valve 36 is closed and a solenoid valve 33 is opened whereby water passes from the conduit to the container 30 to cause a flow of liquid soap therefrom past a check valve 31 to the inlet of the pump P. In an alternative apparatus the liquid soap is drawn from a container 111 (Fig. 3, not shown) at atmospheric pressure; and in a further apparatus containers 30, 120 (Fig. 4, not shown) are provided for two different cleaning agents, and the control system is operable to feed either one or both of the cleaning agents into the water flow to the discharge nozzle.
Patent SE-443212-B (SE)
Title: Adjustable gearing
Inventor: AALTONEN V
IPC: F16H55/18
Filed: 1980-10-09
Abstract: An adjustable gearing consists of a container (1), a lid (2), and a drive shaft (3), a lifting screw (5) fitted with an external thread and a cogwheel (7) with a locking component (9) connected to the said external thread   by a corresponding internal thread.  The cogwheel (7) and the locking component (9) are turnable and lockable relative to each other for adjustment of play in the threads.  Twisting and locking the cogwheel (7) and the locking part (9) are effected by means of adjusting screws etc.,  placed at right angles to the locking component's (9) longitudinal axis.<IMAGE>
Patent SE-435582-B (SE)
Inventor: SKARDAL KARL ARVID
IPC: D21D5/24
Filed: 1982-09-02
Abstract: @ A vortex cleaner for separating fibre-liquid-suspensions, and in particular paper-pulp suspensions, into fractions, comprises an elongate vortex chamber (1) of circular cross-section, which over a part (3) of its length tapers towards its one end. At the wider end of the chamber there is provided a substantially tangentially directed inlet (4) for the suspension to be treated, and an axially directed outlet (6) for a lighter fraction of the treated suspension. At the narrower end of the chamber there is provided a second, axially directed outlet (7) for a heavier fraction of the treated suspension. The chamber is provided, within its narrowing part (3), with a plurality of baffles (9) which project radially into the chamber from the inner surface of the chamber wall, and which are inclined relative to the axial direction of the chamber substantially in concordance with the helical flow of suspension fed through the tangential inlet (7) and passing nearest the chamber wall towards the narrower end of the chamber, These baffles are mutually spaced apart when seen in both the axial and peripheral direction, in a manner such that the upstream end of a given baffle is located at a peripheral and/or axial distance from and downstream of the downstream end of the immediately preceding baffle. In this way, the baffles ensure that the heavier fraction is discharged through the reject outlet (7) at the narrower end of the chamber, so as to obviate the risk of the vortex cleaner being blocked, without impairing the fractionating process in the vortex cleaner at the same time.
Patent SE-457460-B (SE)
Title: Metal profile for articulated venetian blind
Inventor: JARLHED JAN
Filed: 1984-04-04
Abstract: The male section (2) of the profile follows the curved formation of a female part (3), and has a hollow space along the profile which can accommodate a steel reinforcement. The flat part of the profile can have recesses, through which one may see, esp. for shop window applications. The recesses form figure rows.
Patent SE-441890-B (SE)
Title: Method for supplying plant seeds with a coating
Inventor: PFLAUMBAUM J
IPC: A01C1/06
Filed: 1984-11-01
Abstract: The invention refers to a process in order to supplying plant seeds with a coating in a layer of vorticity. The purpose is to produce a coated seed material, presenting a defined water content with optimal storage constancy and which further presents a purposeful placement of the active substances in the coating, at which the recoating is markedly stabile. The process enables agglomeration and drying of the re-coating mass at a great speed and with effective utilization of the used drying agent's drying potential through an intensive substance and heat transition. According to the invention, the seed is fluidised with a defined amount of air and air temperature, at which the binding agent's liquid content is successively sprayed on the seed and active agents in powder form, preferably kaolin. The process is usable for coating plant seeds, preferably sugar beet seeds, for use within farming and forestry as well as within garden cultivation.<IMAGE>
Patent SE-452127-B (SE)
Title: Machine tool slide parallel controls
Inventor: ANDERSSON PETER
IPC: B30B1/24
Filed: 1985-06-05
Abstract: The longitudinal axes of the cogged rods are aligned with the direction of movement of the slide. Between the rods there is an even number of gearwheels, fitted in the slide, in gap-free engagement with each other and with the cogged rods.
Patent SE-460405-B (SE)
Title: Fixed angle bow saw
Inventor: LEINI A
IPC: B27B21/00
Filed: 1986-03-10
Abstract: No further information has been published for this application.
Patent SE-466478-B (SE)
Title: Method for anodic deburring
Inventor: BLOMSTERBERG KARL-INGEMAR
IPC: C25F3/14
Filed: 1988-04-08
Abstract: A method is described for deburring an electrically- conductive board provided with holes. In the method the side of the board which is to be deburred is connected as the anode to a power source in an electrolytic circuit and the other side is connected as a cathode insulated from the anode side, after which the board is subjected to electrolysis in an electrolytic bath. The method can for example be used for the deburring of single- and double-sided metal-coated printed circuit boards with a core of insulating material or for metal plates provided with holes. <IMAGE>
Patent SE-463640-B (SE)
Inventor: IRTH H
IPC: C07F9/10
Filed: 1989-06-21
Abstract: PCT No. PCT/SE90/00423 Sec. 371 Date Feb. 19, 1992 Sec. 102(e) Date Feb. 19, 1992 PCT Filed Jun. 15, 1990 PCT Pub. No. WO90/15989 PCT Pub. Date Dec. 27, 1990.Inositol phosphates and/or derivatives thereof are analytically separated, whereby a quaternary amine is mixed with an aqueous solution containing one or more inositol phosphates and/or derivatives thereof. The aqueous solution obtained is fed to an analytical column containing a solid non-polar phase and the different constituents thereof are detected.
Patent CN-86100029-B (CN)
Title: 颗粒材料处理方法及装置
IPC: B01F33/40
Filed: 1986-01-09
Abstract: 一种加工颗粒材料的方法，当这材料在一个山向上伸展而向外倾斜的壁围成的流动化区里的时候，受到从壁上的若干位置上供给的气态流动化介质流动的作用，最好还同时有一个从流动化区的底部向上供给气态加速介质的流注。加工过程包括干燥、湿润、加热、冷却和混合。
Patent CN-1017903-B (CN)
Title: 新型的结晶头孢菌素衍生物的制备方法
Inventor: PREGER BERNHAD KERRISTEAN
IPC: C07D501/46
Filed: 1987-10-02
Abstract: 本发明提供了结晶的(6R，7R)-7-[[2-(2-氨基-4-噻唑基)-(Z)-2-(1-二苯基甲氧羰基-1-甲基乙氧基)亚氨基]乙酰胺基]-3-(1-吡啶甲基)-3-头孢烯-4-甲酸盐的制备方法。
Patent CN-1011869-B (CN)
Inventor: QINGYUN HU
IPC: B23K9/28
Filed: 1989-09-11
Abstract: 本发明是一种新式的不烫手的手工电弧焊钳，焊接电缆线具有二个出口通道，即手柄通道和手柄外的旁通道。该结构能完善地解决现有技术中不烫手电焊钳的装配、固定，使用不便的诸多弊病，使同一把焊钳能变换多种结构形式，提供不同程度的方便性能和不烫手的功能。其手柄的空腔是可以开合的组合件，不用任何工具，不用拧一个螺丝，就可将焊接电缆从手柄中移进、移出，极为方便。 
     该结构还具有省铜、体积轻巧和重心稳的优点。
Patent FI-111578-B (FI)
Inventor: EEROLA VILLE
IPC: H04B1/707
Filed: 2000-03-07
Granted: 2003-08-15
Abstract: The present invention relates to a device for generating at least one code phase (Ce, Cp, Ci) the device comprising a shift register (702) comprising N outputs and to which a code sequence (Cin) to be phased is applied, and at least one logic branch (722, 723, 724) controlled by at least one combination control signal on the basis of which the logic branch combines the code phase from i outputs of the shift register (702). N is an integer greater than 2 and i is an integer between 2 and N. Said at least one logic branch preferably comprises i two-input selectors (901 to 909, 911 to 919, 921 to 929), to the first input of each of which is connected one input of the shift register (702) and to the second input is connected one combination control signal (ec0 to ec8, pc0 to pc8, lc0 to lc8), and an i-input combiner (910, 920, 930), to whose outputs are connected the outputs of said i selectors and from whose output said code phase is obtained.