baber/WOPTO huggingface dataset:
Patent IT-1058812-B (IT)
Title: Low maintenance processing baths for photo booth - uses separate drives and extended transfer paths to reduce fluid carry-over between baths
IPC: G03D/
Filed: 1976-04-13
Granted: 1982-05-10
Abstract: The automatic processing camera equipment, of a photo-booth, has a set of processing baths through which the print is passed. Each bath has a separate transport system for the print, with an endless band (36) looped over upper and lower rollers and fitted with drive claws (38). The claws move the prints along guides over the band and pass them to the input slots of the next stage. The only fluid dragged between baths is that which adheres to the prints. With the transport path lengthened above each bath most of the fluid drains off the prints. The system enables the remotely positioned booths to operate for long periods without attention.
Patent MX-172427-B (MX)
Title: Sello para unidad de transmision
Inventor: ACKERMAN YURI
IPC: F16J15/10
Filed: 1988-12-09
Abstract: La presente invención se refiere a una unidad de sello de aceite para colocarse entre las porciones de piezas coincidentes que tienen superficies de sellado de cara de extremo opuestas y un medio para empujar las piezas coincidentes juntas en relación hermética al fluido, con una de las piezas coincidentes teniendo también una porción de vástago adaptada para extenderse axialmente a través de una unidad de sello asociada, la unidad de sello de aceite consiste, en combinación, de una unidad de caja que tiene una porción de pestaña centradora que se extiende axialmente y una porción de pestaña de ligazón que se extiende radialmente con las superficies de cara de extremo opuestas y una porción de margen interna, y un cuerpo de sello elastomérico ligado a la unidad de caja, el cuerpo tiene porciones de cuerpo de sello radialmente internas externas intermedias, la porción de cuerpo de sello elastomérica radialmente externa incluye por lo menos una nervadura de sellado esencialmente continua que queda por encima de una de las superficies de la cara de extremo de la caja y por lo menos una nervadura esencialmente continua que queda por encima de la otra de las superficies de cara de extremo de la caja, la porción radialmente interna del cuerpo de sello elastomérico incluye una cinta continua que se extiende radialmente que termina en una porción de superficie de cinta continua radialmente interna que se extiende axialmente y que define una abertura a través de la cual puede extenderse la porción del vástago de una pieza coincidente, la cinta continua incluye también un medio que forma parte de la misma para acoplar la porción de vástago de una pieza coincidente a fin de sostener el sello con relación a una de las piezas coincidentes, la porción de cuerpo de sello intermedia incluye un elemento adaptado para deformarse en acoplamiento de sellado hermético al fluido apretado dentro de un rebajo definido parcialmente mediante la unidad de sello y parcialmente mediante las superficies de sellado de cara de extremo opuestas que forman las porciones de las piezas coincidentes.
Patent MX-169560-B (MX)
Title: Composicion estabilizadora para polimeros organicos
Inventor: NERI CARLO
IPC: C08L23/00
Filed: 1989-02-22
Abstract: La presente invención se refiere a composiciones estabilizadoras para polímeros orgánicos termoplásticos, que comprenden: a) un fenil estericamente impedido antioxidante; b) un triarilfosfito; c) un tiodipropionato de dialquilo.
Patent MX-172560-B (MX)
Title: Dispositivo en una pata flexible de tension
Inventor: PAULSHUS BJORN
IPC: B63B21/50
Filed: 1989-07-10
Abstract: La presente invención se refiere a un dispositivo en un miembro de pata de tensión flexible de la clase que comprende un cilindro hueco, primero y segundo elementos coaxiales de la pata de tensión, los cuales se extienden hacia dentro de dicho cilindro desde sus extremos opuestos, una ceja de apoyo que se proyecta hacia fuera en el extremo del primer elemento de la pata de tensión, la cual se asienta en el cilindro, una ceja de apoyo que se proyecta hacia dentro en dicho cilindro, un miembro de apoyo elastomérico que rodea al primer elemento de la pata de tensión y que se apoya contra su ceja de apoyo, y en el otro lado se apoya contra la ceja de apoyo que se proyecta hacia dentro en el cilindro, una conexión rígida entre la segunda pata de tensión y el cilindro, y un espaciador entre los elementos opuestos de la pata de tensión dentro del cilindro, comprendiendo dicho espaciador una cara esférica que dá hacia una cara de apoyo esférico en el elemento de la pata de tensión, caracterizado porque el espaciador tiene un tope ajustable hacia los otros de los extremos opuestos del elemento de la pata de tensión.
Patent MX-172940-B (MX)
Title: Montaje para sellar termicamente
Inventor: WIRSIG RALPH CARL
IPC: B29C65/22
Filed: 1990-12-14
Abstract: La presente invención se refiere a un montaje o conjunto de sellado térmico para sellar y, simultáneamente, cortar a través de cuando menos dos capas de película termoplástica, que comprende dos mordazas y un elemento de sellado térmico de impulso eléctrico, cuando menos una de las mencionadas mordazas es capaz de moverse transversalmente y adaptarse para plegar una película tubular fabricada a partir de la película termoplástica y pasar entre las mordazas, la primera de las mordazas tiene un elemento montado en la misma y la segunda de las mordazas tiene una almohadilla elástica montada en la misma, el cual montaje está caracterizado porque: i) el elemento para sellar térmicamente comprende dos aletas agrandadas, planas, de metal, unidas por medio de un segmento agrandado arqueado de metal, cada orilla lateral del segmento agrandado se une a una orilla lateral de una de las aletas agrandadas, los planos de las aletas coinciden en un ángulo de desde 140 hasta 180 grados, el segmento está en el costado angular excluído de los planos, ii) la primera mordaza se diseña de metal y tiene una base de elemento, la base de elemento consiste de dos superficies planas que coinciden en un ápice agrandado en un ángulo que es sustancialmente el mismo que el ángulo entre los planos de las aletas agrandadas del elemento, el elemento y la base de elemento se construyen de tal manera que haya un espacio libre de aire entre el ápice y el segmento agrandado arqueado del elemento, y una o dos superficies de sujeción longitudinales, cada una de las superficies de sujeción está adyacente a la base de elemento y tiene una multiplicidad de   ranurs transversales en la misma y iii) la segunda mordaza tiene una almohadilla elástica montada sobre la cara o superficie plana que se adapta para cooperar con la primera mordaza, la almohadilla elástica, la base de elemento y las superficies de sujeción de la primera mordaza se adaptan de tal manera que cuando la primera y la segunda mordazas se mueven para ponerse en contacto una con la otra, la almohadilla elástica y las superficies de sujeción retienen firmemente las películas termoplásticas entre las mismas, y la almohadilla elástica y el segmento agrandado del elemento de sellado térmico ejercen suficiente fuerza uno sobre el otro, de manera que cuando el elemento de sellado térmico se calienta eléctricamente, las películas termoplásticas se sellan y se cortan por medio del elemento de sellado térmico.
Patent MX-54-B (MX)
Title: Modelo de un conjunto de muebles modulares desarmables para sistemas de computo
Inventor: LADRON DE GUEVARA CARLOS
IPC: A47B21/00
Filed: 1992-02-17
Abstract: La presente descripción se refiere al modelo de utilidad de un conjunto de muebles modulares desarmables para sistemas de computo consistente de seis unidades, siendo estos un escritorio multiple para equipo de computo, en el que el monitor se ubica en la parte central inferior del mismo para ser visto a través de un cristal o visor, un organizador tipo librero para archivo colgante, un gabinete para impresora diseñado a modo de cajón para el ahorro de espacio de gabinete para archivo y dos conectores triangulares, todo esto en sí, diferente de lo conocido, caracterizandose por sus aspectos especiales, diseño compacto y modular y, por ser totalmente desarmables.
Patent PT-74188-B (PT)
Title: Process for the enzymatic preparation of l-2-amino-4-methyl- phosphinobutyric acid
IPC: C12P13/04
Filed: 1981-12-22
Abstract: A process for the enzymatic preparation of L-2-amino-4-methylphosphinobutyric acid by enzymatic cleavage of the corresponding N-arylacetyl derivatives using penicillin-G-acylase.
Patent PT-74315-B (PT)
IPC: E04G27/00
Filed: 1982-01-20
Abstract: Elements to be assembled to form in situ a temporary stair, from a pair of planks (1,1') or longitudinally sawn boards, or identical cross-section, intended for serving as stringers and which elements consist of steps (2), identical with one another, the steps being self-locking one by means of another onto and against the planks (1,1'), with the exception of the top step which has to be wedged against these planks (1,1'); each step (2) rests, at each side at the front, on the upper edge of a plank and, at the rear, is brought against the lower edge of the plank by a pair of flats (14,14') terminating in a hook (16) and mounted freely pivotal in the step placed next above.
Patent PT-76771-B (PT)
IPC: B65G65/46
Filed: 1983-05-26
Abstract: 1. A mobile concrete plant comprising a mixer in which an aggregate supply device, a water inlet, and a cement extraction device, comprising a silo (1) with a trough-shaped base, inclined along its longitudinal axis, and having a V-section, an extracting screw (4) placed in said trough, and a lifting screw, end, characterised in that the extracting screw (4) is a double-action screw, the lifting screw (6), inclined at an angle of 30 to 70 degrees relative to the horizontal, crosses the silo (1) close to the extracting screw (4), and the two screws communicate via a short-length neck (8), the thread of the helices of the extracting screw (4) reversing at the communicating neck (8).
Patent PT-79090-B (PT)
IPC: A61K35/74
Filed: 1984-08-16
Abstract: 1. Immunomodulating medicament of biological origin, of which the active principle is formed by the products of lysis or a fraction of these products of bacteria lysed by bacteriophagic route, characterised in that it contains, as active principle, the sterile lysis filtrate of at least two bacteria lysed by homologous bacteriophagic route ; the bacteria chosen being Klebsiella pneumoniae and Escherichia coli.
Patent PT-85058-B (PT)
IPC: C02F3/08
Filed: 1987-03-09
Abstract: A rotating biological contactor for sewage effluent treatment comprises a semi-buoyant rotor (1) mounted on a shaft (3) including a surface (9,10) available as a biomass growth substrate. The rotor is defined by a drum (2) enclosing a plurality of coaxially mounted discs (9) each sandwiching therebetween a series of closely spaced spiral vanes (10) defining said growth substrate. Effluent to be treated is held in a tank (20) in which the rotor is partly submerged, and enters the drum (2) through inlets (7) to pass around the outer periphery of the discs (9) via a passageway (13) as the rotor rotates. The vanes (10) pick up the effluent which is gradually lifted to a duct in the axial region of the rotor communicating between adjacent discs leading to an outlet (8). The rotor may be made of thin flexible sheet material such as glass reinforced plastics, wherein strips of the material are placed edgewise onto a base template (30) to define a spiral pattern of individual vanes (10) emanating from a central hub region (38) which are then adhered to a circular disc (9) of the same material, characterised by clamping the template (34) with the vanes (10) against the disc (9) with a coating of curable adhesive therebetween, supporting the clamped assembly in a jig (30), rotating the clamped assembly if necessary so as to ensure that the vanes face upwards but maintaining the template substantially horizontal, and releasing the finished rotor construction from the jig when curing of the adhesive is complete.
Patent PT-86401-B (PT)
Inventor: MCGARRITY JOHN
IPC: C07D495/04
Filed: 1987-12-17
Abstract: Process for the production of (+) biotin. A compound of the formula: <IMAGE>   wherein R1 is e.g., an (R)-1-phenylalkyl group, and R2 is, e.g., hydrogen. The desired diastereomer of the formula:   <IMAGE> is separated out. If R2 is H, a protective group is introduced by reaction with, e.g., an aliphatic acid chloride. The diastereomer is converted by reaction with a thiocarboxylic acid salt derivative into the corresponding thiolacetone, which is reacted with a Grignard reactant and subsequently water is split off. Alternatively, the corresponding thiolacetone is reacted with a compound of the formula: (C6H5)3P(+)(CH2)4COOR3.X(-) wherein R3 is, e.g., H, and X is a halogen atom, in the presence of a base to provide a compound of the formula:   <IMAGE>  Such compound is catalytically hydrogenated and then converted into (+) biotin by cleavage of the protective groups.
Patent PT-87914-B (PT)
Inventor: NEWKIRK MARC STEVENS
IPC: C04B35/65
Filed: 1988-07-05
Abstract: A complex oxidation reaction product of two or more metals in an oxidized state is formed by positioning a suitable precursor metal (1) adjacent to a permeable mass (2) of a metal-containing compound in an oxidizing atmosphere and heating the assembly to form a body of molten precursor metal. The molten metal infiltrates the permeable mass (2) and reacts therewith and with the oxidizing atmosphere to form a complex oxidation reaction product. Methods for determining the shape of the resulting article are described. The disclosed methods can be used to form superconducting perovskites.
Patent PT-90029-B (PT)
Inventor: PALMLIN PETER
IPC: A23P20/12
Filed: 1989-03-17
Abstract: A process for preparing a frozen food product which comprises coating a foodstuff firstly with an edible heat-settable adhesive fluid and then with a particulate material, and afterwards frying and deep-freezing characterised in that the particulate material is in the form of frozen partially pre-fried particles of fresh root vegetables which particles have a moisture content of from 20% to 50% by weight based on the total weight of the particulate material.
Patent PT-90883-B (PT)
Inventor: ANDERSEN PETER HONGAARD
IPC: A61P25/00
Filed: 1989-06-15
Abstract: Novel 2,3,4,5-tetrahydro-1H-3-benzazepines having the formula <CHEM> wherein R<3> represents H, C1-3-alkyl or C3-7-cycloalkyl; R<4> represents hydrogen or R<4> together with R<1><0> represents a bridge which connects the positions to which R<4> and R<1><0> are linked, said bridge being -CH2-CH2-, -CH=CH-, -O-CH2- or -S-CH2-;  R<7> represents hydroxy, lower alkoxy; R<1><0>, R<1><1>, R<1><2> independently represent hydrogen or halogen or alkyl or R<1><0> together with R<4> represents a bridge as described in connection with the definition of R<4>; or R<1><0> together with R<1><1> represents a bridge or R<1><1> together with R<1><2> represents a bridge, the bridge in both cases being chosen among -O-CH2-CH2-, -O-CH2-CH2-CH2-, -O-CH=CH-, -CH2-CH2-CH2-, -CH2-CH=CH- or -CH2-CH2-CH2 CH2-;  R<1><3> represents hydrogen, halogen or lower alkyl. The compounds are useful in preparations for treatment of disorders in the central nervous system.
Patent SE-320480-B (SE)
Inventor: MOREN R
IPC: B27K3/15
Filed: 1966-08-26
Abstract: 1,164,689. Dimensionally stabilised wood. MO OCH DOMSJO A.B. 25 Aug., 1967 [26 Aug., 1966], No. 39301/67. Heading D1P. Wood is treated with 10-25% of polyalkylene glycol and 0.5-20% of glyoxal as an aqueous or organic solvent solution. The glycol may be diethylene, triethylene, dipropylene, or tripropylene glycol. The glyoxal (which effects cross-linking) may be in the form of glyoxal-sodium bisulphite or partially polymerised glyoxal. A catalyst, e.g. acetic or sulphuric acid or sodium bisulphate, may be used. The solution may also contain methyl, carboxymethyl, hydroxyethyl, methyl-hydroxyethyl, ethyl-hydroxyethyl, or ethyl-hydroxypropyl cellulose; polyvinyl alcohol; collagen; or casein. The moisture content of the wood being treated may exceed the fibre saturation point. Treatment may be by spraying or vacuum and/or pressure immersion.
Patent SE-305194-B (SE)
Inventor: HERTEL H
IPC: D06P3/68
Filed: 1964-10-16
Abstract: Textile materials, made of or containing cellulose or protein fibre are dyed by treating in an alkaline bath which contains a coupling component having a high substantivity and a diazoamino or tetrazoamino compound of the formula <FORM:1077777/D1-D2/1> wherein R is the radical of an aromatic or heterocyclic amine, Me is an alkali metal atom or an alkaline earth metal atom and n is 1 or 2, and a wetting or dispersing agent and, if desired, an inorganic salt and subsequently treating with an acid agent at a temperature below 40 DEG C.  Suitable coupling components are arylamides of aromatic or heterocyclic o-hydroxy-carboxylic acids or of acylacetic acids. Suitable diazo components are listed and the diazoamino compounds may be prepared from them and, e.g. sodium cyanamide or potassium cyanamide, as described in Specification 443222.  The coupling components used are those which at a goods-to-liquor ratio of 1:20, a dyeing period of 30 minutes at 30 DEG C, a concentration of 1 gram per litre of water without the addition of salts and an excess of 4.5 grams of sodium hydroxide per litre of bath, possess such high substantivity that at least 9 grams are absorbed by 1 kilogram of cotton.
Patent SE-444737-B (SE)
Inventor: JESPERSEN A
IPC: G04C23/22
Filed: 1979-06-15
Abstract: The invention relates to a time switch assembly of the type having an electric stepping motor, a pulse generator and a connecting drive therebetween for driving the motor at speeds corresponding to the frequency of the pulse generator. A time plate is driven by the motor and a scanning switching circuit is responsive to different speeds of the time plate. First and second counters in series are provided between the pulse generator and the motor. A switching device between the counters provides selectable bypassing of the second counter so that the motor may be driven at a speed corresponding to the output of only the first counter or at a slower speed corresponding to a slower counter output of the two counters operating in series.
Patent SE-420398-B (SE)
Title: Waste-transporting device
Inventor: SCHELIN SONNY
IPC: B65F5/00
Filed: 1979-12-07
Abstract: The present invention relates to a device for the transport of material in the form of waste, such as household or industrial waste, comprising a reciprocating member 2 placed in the bottom of a suitably dimensioned circular, rectangular or square steel or plastic cylinder casing 1. The device according to the invention is characterized in that the reciprocating member 2 is provided with mutually spaced pressure slots 3 and side slots 4 for the propulsion of material coming to the cylinder casing 1, the slots, during the return motion, being retracted in the member 2, and in that, in the lower part of the cylinder casing 1, close to the bottom, on each respective side of the member 2, brake pads 5 are fixed for preventing material from being fed back during the return motion. The reciprocating member 2 is provided with hydraulic or mechanical drive means and is constructed in the form of a bar of U-shaped or angular cross-section attached to or provided with roller members 6. The object of the invention is to be easily able to forward the material to a collecting site, for example a compressor, for reprocessing, whereby, on the one hand, the treatment is centralized, on the other hand, a hygienic plant is obtained. <IMAGE>
Patent SE-439041-B (SE)
Inventor: STENBERG K O
IPC: F04B43/12
Filed: 1980-11-06
Abstract: Pump comprising a flexible tube (8) arranged in a path between an inlet (10) and an outlet (11), and means for locking said tube at said inlet and outlet. Said means comprises moveably adjustable organs (12 and 13) being adapted to lock said tube against seats (14 and 15) at said inlet and outlet. 
<??>Preferably, each of said moveable organs is in the form of slides having a cup-shaped surface (22, 23) provided with an extended lower edge (24, 25) in the direction of movement of the associated slide. Correspondingly, each of said seats (14 and 15) is preferably also provided with a cup-shaped surface (26, 27) facing said tube. 
<??>Especially, the respective slide can be provided at the respective end of a common rod (18), preferably through threading, whereby the movement of said slides is provided through rotation of the rod by means of a centrally located wheel (19).
Patent SE-442671-B (SE)
Title: Self-opening and -closing shutter
Inventor: BENGTSSON LARS-ERIK
IPC: F24F13/10
Filed: 1982-05-18
Abstract: A self-opening and -closing shutter has a stiff shutter blade (4), arranged with its edges close up against its seating (2, 3).  The shutter blade can turn around an essentially horizontal shaft (7).  The part of the shutter blade, which lies under the shaft, has a greater area than the part above the shaft. To ensure a stable open position, the lower part at least of the shutter blade is fitted with an air deflector (13), arranged to build an air pressure force against the shutter blade's surface.<IMAGE>
Patent SE-463810-B (SE)
Inventor: FREDELIUS CLAES
IPC: B60P7/15
Filed: 1989-06-19
Abstract: A telescopic cargo bar having a jack comprising a rack (18) and a gear segment (14) cooperating therewith, said gear segment being connected to a control handle (13), which is pivotally connected to the outer telescopic member (10), said jack further is provided with a latch means (15), which in a first latch position latches the handle (13) in a first locking position. The latch means further comprises a second latch position arranged to latch the handle (13) in a second locking position located between said first locking position and the open position. This second latch position is arranged to prevent the handle (13) from being brought past the latch means (15) before the gear segment (14) is released from the rack (18). The handle can be brought past the second latch position to open position by manual actuation of the latch means (15).
Patent SE-469639-B (SE)
Title: Securing device
Inventor: RUNDGREN PETER
IPC: E04D3/36
Filed: 1991-02-05
Abstract: A securing device for holding an insulating layer and a sealing layer together on a roof frame is described, which device comprises a support plate 32 with two support tongues 45, 46 which are bent downwards and directed away from each other and which are arranged to press against the top of the sealing layer. According to the invention, the securing device consists of an outer part 30 which has the said support plate and an elongate shaft 33 which bears the support plate, and an inner part 31 in the form of a hollow rod 34 for anchoring the securing device in the frame. The shaft and the rod also have cooperating snap-locking members which form locking stepped positions and which are arranged to permit stepped axial displacement of the rod 34 and shaft 33 into each other for locking them to each other in each stepped position, to permit axial displacement only in the direction of insertion, and also to withstand a predetermined external force applied to the support plate 32 such that the parts 30, 31 are fixed to each other as a locked unit in each adopted stepped position. <IMAGE>