baber/WOPTO huggingface dataset:
Patent IT-1220747-B (IT)
Inventor: BORTOLUZZI GUIDO
IPC: E05D15/10
Filed: 1988-05-03
Granted: 1990-06-21
Abstract: Guiding device for sliding doors being coplanar at the closed position thereof, two groups of sliding doors (11-12) of which disposed alternately each other are slidably supported at their lower and upper ends respectively on a first and a second group (21i-21s;31i-31s) of longitudinal and parallel rectilinear guide members, arranged frontally on the lower and upper part of a relative furniture. The doors (11) of the first group are connected by rigid elements (111), so that they can translate only laterally,while the doors (12) of the second group (12) are connected by an articulated parallelogram (6) which allows the respective doors (12) besides to be translated laterally also to be shifted frontwards and to position them in such a way as to permit reciprocal side displacements of adjacent doors to be effected. Respective longitudinal guide elements (5i-5s) are fixed to the lower and upper sides of a first group of doors, which elements terminate at their ends with inclined portions (51) co-operating with sliding elements (9i-9s) fixed to the ends of the lower and upper sides of adjacent doors, for shifting outwardly the same when the preceding doors are laterally pushed, the doors (12) of the second group being also rigidly connected by a sliding unit (7) to a third group of longitudinal guide members (41i-41s), provided with an arcuate portion (8) in correspondence of each door (12), which portion is projected rearwards and at its vertex part the sliding unit (7) is positioned when the respective door (12) is moved in its closed position, and guides the displacement of the latter toward the front rectilinear part thereof. The doors (12) of the second group may be moved outwards both by pulling the same in such direction and by sliding one of the adjacent doors (11) towards them. Finally, all the doors are connected at a rest position the reof to the front ends of the respective lower connecting elements (111i-6i), slidably joined to the respective lower longitudinal guide members (21i-31i) and connected at the upper position thereof to the corresponding longitudinal guide members (21s-31s), slidably guided only therein, so as to be able to avoid the vertical strains, and the doors (11) of the first group may also be constituted by bellows-like doors or doors of other kind.
Patent IT-1239478-B (IT)
Title: Hydrocortisone hemisuccinate salt with chlorhexidine for topical use and its pharmaceutical composition
Inventor: DI SCHIENA MICHELE G
IPC: A61K/
Filed: 1989-10-13
Granted: 1993-11-02
Abstract: The hydrocortisone hemisuccinate salt with chlorhexidine is described herein as well as the method to prepare it and its anti-inflammatory, anti-oedematigenous, and antimicrobiotic pharmaceutical composition.
Patent IT-1105632-B (IT)
Title: Hydraulic control and drive system for amphibious dragline - has hydraulic swivel valve between upper draw works and under carriage
IPC: E02F/
Filed: 1978-07-10
Granted: 1985-11-04
Abstract: The system has a first gear box to drive variable displacement pumps. A hydraulic motor is driven by one of the hydraulic pumps, a second gear box being driven by the hydraulic motor. The second gear box is connected to drive the jackshaft of the dragline draw works, a hydraulic swivel valve being carried by the dragline draw works. Hydraulic connections extend between the swivel valve and hydraulic pumps. Operator controlled valves vary the hydraulic pressure delivered from the hydraulic pumps to the dragline draw works and to the propulsion motors.
Patent IT-1242368-B (IT)
Title: Prefabricated element for the banks and bottoms of water courses or basins or marine banks
Inventor: CORUBOLO GERMANO
IPC: E02D/
Filed: 1990-07-11
Granted: 1994-03-04
Abstract: Prefabricated element to make banks and bottoms of water courses or basins or marine banks by stacking or alternate positioning for adherence to the respective bank and bottom characterized by having a perforated prismatic box shape f1 with a rectangular or square cross section, with a rectangular plane for linear installations or conical for curved installations and with rhomboid elevation 1. Figure 4. <IMAGE>
Patent IT-1147518-B (IT)
Title: Dam with movable hatches
Inventor: FERRARI ANTONIO
IPC: E02D/
Filed: 1981-09-18
Granted: 1986-11-19
Abstract: The dam contains movable or partly movable water-retaining hatches. It uses foundations secured to the sea or river bed and supporting the hatches, which can be lifted and lowered by controls grouped in a control cabin. The dam can include portions fixed to the foundations at the bottom and at the top to a reinforced section consisting of inverted-V-shaped reinforced portions. The hatches can hinge at the bottom on the top surface of the reinforcing component. Where the seabed slopes, hatches of different heights can be used.
Patent IT-1243130-B (IT)
Title: Disposable syringe for medical use
Inventor: ZONATO EZIO
IPC: A61J/
Filed: 1990-07-25
Granted: 1994-05-24
Abstract: The invention concerns a disposable syringe for medical use, comprising, besides the internal cylinder 1, in which runs the plunger 2, also a further external cylinder 9; when the action of injection in the strict sense of the word is completed, devices are provided that are able to cause the retraction of the needle into the external cylinder 9, thus avoiding anyone being able to prick themselves inadvertently with the already used syringe. Fig.6. <IMAGE>
Patent LT-6716-B (LT)
Title: A reusable dusk mask
Inventor: WU JINGHUA
IPC: A62B7/00
Filed: 2019-08-16
Abstract: The invention discloses a replaceable dust mask comprising a mask, a spacer is fixed on the right end of the mask, a soft pad is fixed on the edge of the mask, and a lace is fixed on the right end of the cushion. The left side is provided with an air inlet, the air inlet is provided with a shifting groove in front and rear, and the shifting block is provided with a moving block. The invention has the advantages of simple structure, convenient operation, and the air inlet and the air outlet are separated. The air one-way circulation device allows the exhaust gas to be discharged through the exhaust port, does not enter the filter chamber and consumes the filter element, and extends the filter use time. Secondly, the filter element can be replaced, so that the mask is suitable for different occasions and is convenient to use.
Patent MX-165967-B (MX)
Title: Membranas de separacion mixtas, mejoradas, y su preparacion y su uso
Inventor: BIKSON BENJAMIN
IPC: B01D61/00
Filed: 1988-04-07
Abstract: La presente invención se refiere a un procedimiento para reparar una membrana mixta adecuada para separaciones de gas por perevaporación o perestructura, que comprende una capa de separación que determina las características de separación de la membrana y una capa soportadora porosa; conteniendo la capa de separación impermeccioes en ella; caracterizado dicho procedimiento porque consiste esencialmente de: (a) poner en contacto la capa de separación con un sistema de solución volátil de tratamiento posterior que comprende un solvente volátil que tiene características esencialmente no solventes o de hinchamiento moderado con respecto a los materiales de membrana mixta; conteniendo el solvente cantidades diminutas de aditivos no volátiles cuando se pone en contacto con y llena las imperfecciones; y (b) evaporar el solvente volátil de la membrana mixta; permaneciendo las cantidades diminutas de aditivos en las imperfecciones y sirviendo para taponarlas; con lo que el procedimiento de tratamiento posterior sirve para reparar efectivamente la capa de separación de la membrana mixta, mejorando su selectividad y permitiendo que se obtengan combinaciones ventajosas de selectividad y permeabilidad mediante su uso.
Patent MX-165501-B (MX)
Title: Envase indicador de violacion
Inventor: KELLER ROBERT G
IPC: B65D55/06
Filed: 1988-04-08
Abstract: La presente invención se refiere a un envase indicador de violación que comprende (a) un recipiente que tiene un espacio interior y una porción de boca; (b) una pieza de tapa retirable para cubrir la porción de boca de dicho recipiente, estando dicha pieza de tapa adaptada para ser dispuesta en una predeterminada posición límite de cierre sobre dicho receptáculo, teniendo la pieza de tapa una abertura y siendo movible hacia una posición de abierta; (c) una pieza de cierre asegurada a dicha porción de boca para cerrar dicho espacio interior; (d) medios indicadores unidos a dicha pieza de cierre y que sobresalen por la abertura de dicha pieza de tapa cuando la misma ha permanecido substancialmente inmóvil en dicha predeterminada posición límite de cierre; y (e) estando dichos medios indicadores formados por un material rompible para ser cortados desde dicha pieza de cierre por dicha pieza de tapa una vez que la misma ha descrito una cantidad predeterminada de movimiento hacia dicha posición de abierta a partir de dicha predeterminada posición límite de cierre.
Patent MX-171945-B (MX)
Title: Audifono con dispositivo elastico para insercion
Inventor: KOSS MICHAEL J
IPC: H04R1/10
Filed: 1990-02-13
Abstract: La presente invención se refiere a un audífono que comprende: un gabinete; un circuito magnético alojado dentro de dicho gabinete; un diafragma acoplado magnéticamente a dicho circuito magnético y con un diámetro substancialmente igual al de dicho gabinete; y un miembro elástico de soporte unido en relación a dicho gabinete y alineado con respecto a dicho diafragma, para compresión, inserción dentro del meato auditivo y reexpansión, de manera que proporciona una conección sónica de alta fidelidad entre dicho diafragma y el tambor del oído.
Patent MX-174404-B (MX)
Title: Mejoras a las tecnicas de abombado de hojas de vidrio
Inventor: LETEMPS BERNARD
IPC: C03B23/033
Filed: 1990-08-13
Abstract: La presente invención se refiere a rodillo de formación para una instalación de abombado de hojas de vidrio, constituido por un cilindro de revolución accionado en rotación centrado entre dos planos perpendiculares al eje de simetría del rodillo, con cada plano cortando el rodillo a proximidad de uno de sus extremos y las dos porciones extremas exteriores a los planos secantes, se mantienen rectas.
Patent MX-209164-B (MX)
IPC: C07D251/26
Filed: 1999-04-09
Abstract: 2,4-Diresorcinyl 6-(alkoxy or aryloxy)-1,3,5-triazines (I) are new. Also new are 2,4-dichlorotriazine intermediates (II). Diresorcinyl triazines of formula (I) are new. R1 = 2-20C alkyl, 2-30C alkenyl, 5-12C cycloalkyl (optionally substituted by one or more 1-5C alkyl), (1-5C)alkoxy-(1-12C) alkyl, 1-12C aminoalkyl (optionally N-substituted or N,N-disubstituted by 1-5C alkyl), -(CH2)n(O)mPh or a group of formula (a)-(c); R2-R4 - H, OH, 1-30C alkyl or 2-30C alkenyl; R5 = H or 1-5C alkyl; m = 0 or 1; n = 1-5. Independent claims are included for : (i) compounds (I) in micronized form, where 2-20C alkyl as a value for R1 is replaced by 1-7C alkyl; (ii) dichlorotriazine intermediates of formula (II), provided that R1 is 8-20C alkyl, -(CH2)n(O)mPh or a group of formula (a)-(c); and (iii) the preparation of (I).
Patent PT-72798-B (PT)
Title: Production of knitted garments
IPC: A41D1/00
Filed: 1981-04-02
Abstract: A succession of seamless tubular garment blanks 11 are knitted integrally on a cylindrical knitting machine, each blank 11 including at one end thereof a welt or selvedge 12 forming part of a knitted elasticated portion 13 which is destined to form an elasticated waistband in the finished garment. The elasticated portion 13 is separated from the next succeeding blank 11 by a steam-soluble draw thread 14. After knitting, the blanks are flattened, pre-shrunk and separated in a single steam-treatment operation. An end of each blank remote from portion 13 is then shaped by a cutting machine, and the blank centre-crease folded in a conventional manner. Because the welt or selvedge 12 of each blank is knitted in finished form, there is no need for a separate hemming operation and the make-up of the garment is therefore improved.
Patent PT-76153-B (PT)
IPC: G09F11/30
Filed: 1983-01-27
Abstract: The container for photographs of the same size comprises a housing from which a slide can be pulled out. In the housing there is a spring arrangement which presses the photographs against a viewing window of the housing. The spring arrangement comprises leaf springs which, when the slide is pulled out, are pressed away from the viewing window by control edges moulded to the slide, directly at the start of pulling out of the viewing window, and remain pressed away during further pulling out of the slide.
Patent PT-78695-B (PT)
Title: Process for preparing a flexible fast processing photopolymerizable composition
Inventor: LIPSON MELVIN A
IPC: C08F20/00
Filed: 1984-06-05
Abstract: A photopolymerizable composition comprised of an addition polymerizable material, a photoinitiator, a thermal addition polymerization inhibitor and a polymeric binding agent. The addition polymerizable material is comprised of a defined monoethylenically unsaturated acrylate and one or more non-gaseous compounds having at least two terminal ethylenic groups. The photopolymerizable composition displays superior flexibility and develops and strips more efficiently when compared to a like composition but in the absence of the acrylate. The photopolymerizable composition may be in the form of sheet or roll on a film support which can be laminated to a substrate and can be used in the preparation of printed circuit boards.
Patent PT-81596-B (PT)
IPC: A41B9/02
Filed: 1985-12-03
Abstract: A panty brief consists wholly or partly of elastic textile material, preferably made by knitting or crocheting, and is formed as a flat, substantially rectangular bag which is closed along three marginal zones (2,3,4). The bag is open in the whole extension of one longitudinal edge to provide a waist opening (7) at the non-connected marginal zones (6), and is provided with two leg openings (11).To produce such a panty brief, having inclined leg openings and a good fit, without any form of after-fashioning, inexpensively and by automatic machines, the leg openings (11) are located opposite one another in the two sides (1) of the bag in a position between the marginal zone (6) and the opposite marginal zone (4) so that two of the interconnected marginal zones (2, 3) are placed in the front and the back of the panty brief, while the third (4) is located in the crotch region (5) of the panty brief between the leg openings (11).
Patent PT-83839-B (PT)
IPC: B65G1/00
Filed: 1986-11-28
Abstract: In accordance with the method of the invention for loading piece goods (10), supplied on pallets (12), into a hold of a vessel, the interrelationship among the piece goods (10) is maintained until within the hold. The pallet (12) together with the piece goods (10) stacked thereupon is rotated 180 DEG  in a clamped state. Then the pallet (12) is removed and the piece goods (10) are transported in a reversed state to a desired location within the hold. The interrelationship among the piece goods (10) is maintained during all the operations. The transport of the piece goods load (11) into the hold can be carried out by means of a cage (24), a C-shaped hook (33) or slings (40).
Patent PT-84551-B (PT)
IPC: C08L33/26
Filed: 1987-03-24
Abstract: A composition and the use of the composition for inhibiting corrosion in industrial cooling waters which contain hardness and have a pH of at least 8, which composition comprises a water-soluble organic phosphonate capable of inhibiting corrosion in an aqueous alkaline environment and a co- or terpolymer of acrylic acid and certain substituted acrylamides such as t-butyl acrylamide.
Patent PT-91187-B (PT)
Inventor: KEELER PRESTON J
IPC: A61M1/02
Filed: 1989-07-17
Abstract: An intraoperative blood recovery system and method for salvaging operative blood while simultaneously delivering previously collected blood to a reinfusion system. A blood collection and transfer reservoir (10), having multiple compartments (20) (22) (24) which can be separated by vacuum or pressure barriers, is designed to maintain a continuous suction for blood inflow while blood previously collected can be simultaneously transported through the reservoir to achieve an uninterrupted flow of blood into and delivery of blood out of the reservoir.
Patent PT-91805-B (PT)
Inventor: CHENNEAUX FRANCOIS
IPC: G01F1/684
Filed: 1989-09-26
Abstract: The invention relates to a sensor for determining low speed currents of below 2.5 m/s in a pipe section. The sensor possesses at least one heating element (3, 14, 15) which projects into the pipe section. Two thermocouples (9, 10, 20, 21) are provided at points located one after another in the flow direction (2, 26) and are connected electrically in series in such a way that they allow the temperature difference to be measured between said points. According to the invention, the thermocouples (9. 10, 20, 21) are attached to the heating element itself in such a way that in the case of each flow direction there is a direct flow to one thermocouple respectively, and that consequently the different incident flows are the cause of the measured temperature difference. <IMAGE>
Patent PT-98859-B (PT)
Inventor: KOLLER KLAUS-PETER
IPC: A47L9/02
Filed: 1991-09-04
Abstract: An internally streamlined suction nozzle (3) carries on its underside a resiliently hinged lever (12) with a catch (13) which enters a recess in the mouthpiece (1) of the appliance. Two lateral circular eyelets (6) near the inlet (3') engage in openings in the floor section (4) which runs on rubber rollers (11). A cover (5) is snapped on to two parallel ribs (9). The nozzle (3) and mouthpiece (1) are quickly separably by upward pressure (16) on the lever (12). USE/ADVANTAGE - On battery- or mains-powered table suction cleaners. The attachment is easily clipped on to appliance and released by thumb pressure.
Patent PT-99638-B (PT)
Inventor: KEPPLINGER LEOPOLD-WERNER
IPC: C21B13/14
Filed: 1991-11-28
Abstract: A process for producing pig iron is described, which contains a reducing shaft furnace 1 and a melting gasifier 2. The sponge iron produced from iron ores in the reducing shaft furnace is supplied to the melting gasifier and converted there into a pig iron melt. The gas produced in the melting gasifier is supplied directly via a line 4 as reducing gas to the reducing shaft furnace. The blast furnace gas passing out of the reducing shaft furnace, after traversing a CO2 scrubber 6, is at least partly heated in a heat exchanger to 200 DEG to 500 DEG  C. and passed to a partial combustion plant 13 where, accompanied by the addition of oxygen, the gas is heated to the necessary reducing temperature.
Patent RO-111134-B (RO)
Inventor: GRIGORAS IOAN DAN
IPC: G01F23/16
Filed: 1992-03-27
Abstract: Invenția se referă la o instalație
pentru măsurarea nivelului de lichid, destinată
determinării nivelului lichidelor agresive,
depozitate î n recipiente î nchise și utilizată î n
domeniul industriei petrochimice și petroliere.
Instalația pentru măsurarea nivelului de lichid
este prevăzută cu o sondă de barbotare (1),
montată î ntr-un rezervor î nchis (2) și
alimentată printr-un filtru reductor (4), debitul
de aer fiind măsurat cu un debitmetru cu imersor
(6). Instalația conform invenției este prevăzută
cu un traductor pneumatic (8), ce este racordat,
printr-o conductă de legătură (9), la sonda de
barbotare (1) și printr-o altă conductă de
legătură (10), la presiunea de vapori a lichidului
agresiv (3), din rezervorul î nchis (2). Niște
supape de siguranță(16, 17 și 18) sunt montate
pe conductele de legătură (9 și 10), dintre
traductorul pneumatic (8) și rezervorul î nchis
(2) precum și pe conducta de legătură (15) dintre
debitmetrul cu imersor (6) și conducta de
legătură (9).
Patent SE-327235-B (SE)
Inventor: WITTER C
IPC: F25J1/00
Filed: 1966-08-22
Abstract: 1,161,073. Refrigerating. UNION CARBIDE CORP. 19 Aug., 1966 [23 Aug., 19651, No. 37150/66. Heading F4H. The inner wall of a double walled vessel housing cold members of a helium refrigeration circuit is cooled by at least one thermally conducting member which transfers heat from a portion of the wall to the helium circuit or to a container for an externally supplied liquefied gas, which container also cools a portion of the helium circuit. As illustrated, a helium refrigeration system including a compressor 10, expansion engines 16 and 25, and an expansion valve 33 for cooling a load 34a is, apart from the compressor, located within a Dewar vessel the inner wall of which has portions 19 and 27 in heat exchange relation through transverse metal members (175, 179), Fig. 2 (not shown), with portions 18 and 26 of the refrigeration circuit to reduce heat transfer between the wall and the cold end of the circuit and between the warm and cold ends of the circuit. The metal members are slightly spaced from the vessel wall and aid the insertion, removal and location of the circuit in the vessel. The inner vessel is filled with gaseous helium and the evacuated wall space includes glass fibre sheets and aluminium or copper foil. The circuit includes an absorbent bed 28 to remove uncondensed impurities. A surge tank 45 is provided. Preferred operating conditions are disclosed. The expansion engines may be replaced by throttle expansion devices. Cold helium from the expansion valve 33 may be used to cool a load outside the vessel before being returned to the vessel for recirculation.
Patent SE-432378-B (SE)
Title: Arrangement for providing concrete saturation in a material with fibres, or cell or mesh structure
Inventor: LILJA HANS LENNART
IPC: B28B3/14
Filed: 1980-08-19
Abstract: The invention relates to an arrangement for preparing porous mats 1 with concrete slurry 12. The preparation takes place with vibration and by the mats being allowed to pass between rollers 9-10, synchronized with each other and provided with teeth, such that they become pressed in the slit formed between a tooth interspace on one roller and a tooth on the opposite roller. Prepared mats are utilized for the manufacture of different formed products and sandwich constructions. <IMAGE>
Patent SE-434675-B (SE)
Title: Surface geothermal energy system coupled in series with a deep ground geothermal energy system
Inventor: GUSTAFSSON B U
IPC: F24D11/02
Filed: 1980-12-18
Abstract: A heat collector system for heat supply of a heat pump system comprises a circuit flowed through by a liquid comprising a surface collector 6 and below this a collector 7 disposed deeply in the ground 10 in series with and downstream to the surface collector 6. The surface collector is conventional and is supplied with incident heat during the warm season, and supplies heat to the system during the warm season. The deep collector 7 delivers heat to the system during the cold season and is regenerated by the surface collector 6 during the warm season. <IMAGE>
Patent SE-446770-B (SE)
Inventor: RUDER NILS
IPC: F41G1/30
Filed: 1982-02-11
Abstract: A sight intended to be attached to a hand fire arm comprises an enclosure (2), an optical element (8) arranged in the enclosure, a reticule (31) positioned in the focal plane of the optical element, an illumination device (36) for the reticule and a positioning device (11, 20) for the optical element. The optical element (8) is made of a plastic material and can thus be made thin. The whole sight is made of molded plastic details, which entails that the sight is very cheap, compact and impact resistant. The positioning device for the sight is arranged inside the enclosure and comprises a first positioning arm (11) for horizontal positioning of the optical element and a second positioning arm (20) for vertical positioning. The reticule (31) and the illumination device (36) are arranged in an exchangable insert (33) or a sleeve, which is positioned and locked in a recess (34) in the upper portion of the enclosure. The optical element can be a semitransparent mirror or a holographic optical element.