baber/WOPTO huggingface dataset:
Patent IT-1223832-B (IT)
Inventor: COGNO PIETRO
IPC: B60B27/00
Filed: 1988-09-16
Granted: 1990-09-29
Abstract: A spacer designed for fitment between pairs of oblique rolling bearings (taper roller, ball bearings or similar) for enabling adjustable axial positioning of the same inside a support assembly, e.g. the hub-axle assembly of a vehicle suspension, the outer element of which presents a through hole for enabling adjustment of the spacer; which spacer consists of a pair of coaxial annular elements, the first engaged partially in sliding manner inside the second; a third annular element mounted externally and in axially mobile manner on the first element and designed to act as a shoulder for the second element; and locking mechanism for selectively securing the third element in a number of predetermined axial positions on and integral with the first element.
Patent IT-1091251-B (IT)
Title: Electrical appts. insulated with ester fluid - comprising fatty acid and/or trimellitic acid ester(s)
IPC: H01B3/20
Filed: 1977-09-29
Granted: 1985-07-06
Abstract: Fluid-insulated electrical appts. is insulated with an ester fluid (I) comprising (a) one or more esters of methylol- substd. methane, ethane, or propane with a 7-10C straight-chain aliphatic monocarboxylic acid and/or (b) one or more of trimellitic acid with 2-9C aliphatic monohydric alcohols. Pref. (I) are (a) tetraesters of pentaerythritol or triesters of trimethylol-propane with caprylic, heptanoic or pelargonic acid and/or (b) triesters of trimellitic acid with 7-9C alkanols. The fluids can also contain antioxidants and 10-40 vol.% of a flame retardant, e.g. trichlorobenzene, hexachlorobutadiene or tritolyl phosphate. (I) have good dielectric properties, have better fire resistance than petroleum oils, do not polymerise on exposure to high energy electron bombardment, are non-toxic, and can be disposed of by combustion or bacterial action.
Patent LT-5866-B (LT)
Title: Device and method for loading of solid granules to vertical room
Inventor: KRUOPYS PETRAS
IPC: B01J8/00
Filed: 2010-12-30
Abstract: The device according the invention can be used for loading of vertical rooms, for example to load reactor tubes for hydrogen production with catalyst. Device is comfortable to use for loading reactor, at which feeding holes is no many place. Particles of disseminate catalyst are stopped by the cross flow of air, which is pumped to the device from environment. At the same time exhaust flow is filtered from catalyst particles and environment is protected against carcinogenic substances. Determination to pump the air makes constant falling velocity of particles during the filling process. Flow meter and automatic valve controls and maintains a constant flow. Integrated camera allows in real time to control catalyst loading quality and to choose optimal speed of loading rate.
Patent MX-166894-B (MX)
Title: Metodo para revestir hilos
Inventor: AUSTIN THOMAS HOWARD
IPC: C08G18/50
Filed: 1988-03-04
Abstract: La presente invención se refiere a un método para revestir hilos caracterizado porque comprende rociar sobre los hilos una formulación que comprende poliéteres terminados con amina de peso molecular mayor de 1500, que tiene más del 50 por ciento de sus hidrógenos activos en la forma de hidrógenos de amina, un extendedor de cadena y un poliisocianato aromático
Patent MX-168378-B (MX)
Inventor: GRULA GREGORY J
IPC: H01L21/74
Filed: 1988-04-20
Abstract: CMOS integrated circuit having a top-side substrate contact and method for making same. A new and improved CMOS fabrication process provides a device having a low resistance top-side connection (22) to its substrate (2). The top-side substrate connection enhances the immunity of the device to latch-up and is suitable for use with tape automated bonding (TAB) packaging processes.
Patent MX-165897-B (MX)
Title: Tensador con movimiento arqueado incrementado
Inventor: BYTZEK KLAUS KURT
IPC: F16H7/12
Filed: 1988-07-20
Abstract: La presente invención se refiere a un tensador de banda que comprende una estructura fija, una estructura pivotada, una polea tensadora de banda montada sobre la estructura pivotada para movimiento rotacional alrededor de un eje rotacional, la estructura pivotada estando montada sobre la estructura fija para movimiento pivotal alrededor de un eje pivotal fijo, paralelo con el eje rotacional entre una primera posición en donde la polea tensadora de banda puede alinearse transversalmente con una banda guiada de manera floja y una segunda posición y, un elemento de resorte para desviar elásticamente la estructura pivotada en una dirección hacia la segunda posición, permitiendo el movimiento manual de la polea tensadora de banda hacia la primera posición contra esta desviación elástica, de manera que durante la liberación manual, la desviación elástica mueva la polea tensadora de banda hacia una posición de equilibrio estático de operación intermedia, en donde el par de torsión de resorte es igual y opuesto a un par de torsión de carga de banda que varía con la variación en el par de torsión de resorte a medida que la posición de operación intermedia se acerca a la segunda posición debido al alargamiento de banda, manteniendo la fuerza de carga de banda generalmente constante y variando el brazo de palanca al eje pivotal a través del cual actúa la fuerza de carga de banda; una mejora que permite que la polea sea colocada operativamente con respecto al eje rotacional y el eje pivotal, de manera de proporcionar una escala operativa incrementada de posiciones entre las posiciones primera y segunda, en donde ocurre la posición de equilibrio estático de operación intermedia, la mejora que comprende: una polea que está colocada operativamente con respecto al eje rotacional y el eje pivotal, de modo que el brazo de palanca al eje pivotal a través del cual actúa la fuerza de carga de banda generalmente constante sobre la estructura pivotada aumenta a un régimen decreciente y luego disminuye a un régimen incrementante a través de la escala en una dirección hacia la segunda posición; el elemento de resorte estando asociado operativamente con la estructura pivotada, de manera de aplicar un par de torsión de resorte a la estructura pivotada que aumenta a un régimen decreciente y luego disminuye a un régimen incrementante a través de la escala en una dirección hacia la segunda posición.
Patent MX-167008-B (MX)
Title: Generacion de frecuencia para cifrado y descifrado de television en colores cam de ancho de banda ampliados
Inventor: RHODES CHARLES W
IPC: H04N7/26
Filed: 1989-03-20
Abstract: La presente invención se refiere a un cifrador para convertir una señal de televisión, que incluye información acerca de la luminancia y la crominancia y va acompanada de información de datos a una señal B-MAC de televisión para una mayor conversión, por un descodificador, de una señal compuesta de televisión descodificador que comprende; medios de muestreo para efectuar el muestreo de la información de luminancia a una frecuencia f1, muestro de la crominancia a una frecuencia F3, medios de compresión para el cambio de frecuencia de las muestras de luminancia y crominancia a una frecuencia f4, y para el cambio de la frecuencia de las muestras de datos, medios múltiples para combinar las muestras comprimidas de luminancia y crominancia y las muestras comprimidas de luminancia y crominancia y las muestras de datos a la señal M-MAC de televisión; un reloj que tenga una frecuencia FOC, y medios divisorios para que suministren al medio de muestreo y al de compresión, señales a las frecuencias f1, f2, f3, f4, derivadas de la señál maestra de reloj; que se caracteriza porque fo371 -6/22/41365 K/r,en cuya expresión K es un entero positio mayor que 2 y f3 es una predeterminada frecuencia constante independiente de k.
Patent MX-165239-B (MX)
Inventor: PRICKETT ORVILLE G
IPC: H01M2/02
Filed: 1989-04-28
Abstract: A support assembly, including an end plate, for use in metal gas cells. The support assembly inhibits a plate stack (20) which is positioned within a pressure vessel (12) from impinging the walls of the pressure vessel. The support assembly comprises a first and a second weld ring (60, 62) and a first and a second end plate (50, 52), each of the end plates being attached to a different end of the plate stack (20). The first and second weld rings (60, 62) mate with the first and second end plates (50, 52), respectively, and cooperate to support the plate stack. The end plate comprises two plates secured together. A raised portion on one of the plates forming the end plate has a radially extending embossment formed therein to increase the rigidity thereof. The pressure vessel (12) is constructed of generally cylindrical container (14) defining two circumferentially extending lips, each of which is secured to an end portion (16, 18).
Patent PT-72834-B (PT)
Title: Method of synthesis within a bacterial host a selected mature protein or polypeptide
Inventor: GILBERT WALTER
IPC: C12N1/20
Filed: 1981-04-09
Abstract: A method is provided for synthesizing within a bacterial host. and secreting through the membrane of the host, a se- locted mature protein or polypeptide. The method involves:a) cleaving a cloning vehicle to form a cleavage site after a promoter of either 1) a bactenal or phage gene within the cloning vehicle or 2) a DNA fragment of the bacterial or phage gene.b) forming a hybnd gene by mserting into the cleavage site a non-bacterul DNA fragment which codes for precursor of the selected protein or porypeptide. mcluding the signal sequence of the selected protem or potypeptrde:c) transtormung the host with the cloning vehicle; and thend) cuttunng the transformed host to secrete the selected protem or potypeptideBy this method mature proteins or polypeptides can be produced tree of sugnal sequences or other chemical substituents. such as an f-mel. on the protems or potypeptides.
Patent PT-74820-B (PT)
Title: A method for separating gaseous elementary mercury from a gas
IPC: B01D53/34
Filed: 1982-04-29
Abstract: The invention relates to a method for separating gaseous elementary mercury from a gas in conjunction with a wet-gas cleaning process comprising a plurality of washing stages. The mercury-containing gas is treated with an aqueous washing liquid conducted in a closed circuit, the liquid containing 0.1-300 mmol/1 mercury (II) ions and at least twice this amount of ions having the ability of forming complexes with mercury (II) ions, the mercury in the gas being oxidized and absorbed in the washing liquid. The invention is characterized in that the treatment process is carried out in conjunction with a gas-cooling process effected after the last washing stage of the wet-gas cleaning process, to form a condensate for absorbing the halogens contained in the gas. The resultant condensate is transferred to the washing liquid and the mercury (II) content of the washing liquid is maintained by contacting the washing liquid with an oxidizing agent for mercury (I) ions. The agent used to oxidize mercury (I) ions is preferably chlorine gas.
Patent PT-77982-B (PT)
Inventor: KAN JEAN PAUL
IPC: C07D409/04
Filed: 1984-01-20
Abstract: The present invention relates to aminated derivatives of pyridazine of formula:    <IMAGE>  (I)  in which: . R1 designates a 2-thienyl, 3-thienyl or cyclohexyl group; . R2 represents a lower alkyl group (1 to 4 atoms of carbon), or an atom of hydrogen as well as the salts of said derivatives with the acids; which compounds effect the central nervous system and may be used in human medicine to treat depression. It also relates to a process for preparing said derivatives and the drugs containing them.
Patent PT-82580-B (PT)
IPC: C07D473/32
Filed: 1986-05-14
Abstract: The present invention relates to certain 2 min ,3 min -dideoxynucleosides and pharmaceutically acceptable derivatives thereof, methods for preparing them, their use in the treatment and prophylaxis of viral, especially retroviral, infections, and pharmaceutical formulations containing them.
Patent PT-85151-B (PT)
Inventor: SUNKARA SIA P
IPC: C07K7/23
Filed: 1987-06-23
Abstract: The present invention relates to a method for fusing non-antibody-producing mammalian cell with a mammalian cell capable of continuous propagation with high efficiency which includes agglutinating the cells prior to fusion. This method is also useful for fusing plant cells to give hybrid cells which are capable of producing useful products.
Patent PT-86022-B (PT)
Inventor: ROSATII ROBERT L
IPC: C07K5/02
Filed: 1987-10-29
Abstract: Polypeptides of relatively low molecular weight and small size; namely derivatives of 4-amino-3-hydroxy-4-­substituted butanoic acids and 5-amino-2,5-disubstituted-­4-hydroxypentunoic acids for use as inhibitors of the cleavage of angiotensinogen by renin and intermediates therefor.
Patent PT-87212-B (PT)
Inventor: SARFATI ALBERTO GUSTAVO
IPC: B65H51/22
Filed: 1988-04-11
Abstract: 1. Delivery device for continuous threads, in particular on weaving machines, having a thread storage drum (1), to which the thread (F) runs in tangentially at one end, and from which the thread (F) can be removed at the other end overhead under a braking device (5/7), which braking device has individual resilient fingers (5) which are displaceable by the removed thread (F), characterized in that the fingers (5) are in the form of contact tongues of an electrical measuring device for measuring the length of the removed thread (F).
Patent PT-89707-B (PT)
Inventor: CHILD ROBIN EDWARD
IPC: F04C2/10
Filed: 1989-02-13
Abstract: A reversible unidirectional flow gerotor pump (Figure 1) has an externally cylindrical internally lobed rotor (36) internally meshed with an eccentrically located externally lobed male rotor having a smaller number of lobes (40) and the annulus runs in a cylindrical cavity in carrier ring 22 pivoted on pin 20 via slot 24. The carrier ring is located in a cylindrical cavity in the body of the pump and is free to translate along the line 18, with accompanied movement along the line 44, this movement occurring automatically when the direction of rotation of the driven rotor 40 is reversed, and resulting in continued pumping flow in the same direction through the pump.
Patent PT-91750-B (PT)
Inventor: SNICK JACQUES VAN
IPC: C07K16/00
Filed: 1989-09-19
Abstract: The present invention relates generally to a T cell growth factor. More particularly, the present invention relates to a T cell growth factor which comprises a glycoprotein which supports interleukin 2- and interleukin 4-independent growth of helper T cells especially from murine and human sources and further which is capable of augmenting proliferation of IL3- or IL4-responsive cells. Even more particularly, the present invention relates to the helper T cell growth factor P40, pharmaceutical compositions thereof, antibodies thereto and recombinant DNA clones thereof. The present invention also contemplates a method for inducing the proliferation of helper T cells as well as IL3- and Il4-responsive cells. The helper T cells growth factor contemplated herein is useful in the stimulation of specific cells in the immune system, either alone or in combination with IL3 or IL4.
Patent PT-92014-B (PT)
Inventor: SAMRETH SOTH
IPC: C07H15/14
Filed: 1989-10-17
Abstract: The present invention relates, by way of novel industrial products, to the  beta -D-phenylthioxyloside compounds of the formula   <IMAGE> (I)  in which: X represents a sulfur atom or an oxygen atom; R1, R2 and R3, which are identical or different, each represent a hydrogen atom, a nitro group, a cyano group, a group -CO-R (in which R represents a C1-C4 alkyl group or a trifluoromethyl group), an amino group, an acetamido group (NHCOCH3), a C1-C4 alkoxy group, a trifluoromethyl group or a phenyl group substituted by one or more cyano, nitro or trifluoromethyl groups, it being possible for R1 and R2, taken together, to form, with the phenyl group to which they are bonded, a  beta -naphthalenyl group which is unsubstituted or substituted by one or more cyano, nitro or trifluoromethyl groups; and Y represents the hydrogen atom or an aliphatic acyl group. These compounds are useful as therapeutic agents, especially as venous antithrombotics.
Patent PT-92567-B (PT)
IPC: B66F5/02
Filed: 1989-12-13
Abstract: Device for supporting motor vehicle wheels when taking suspension geometry measurements, characterised by comprising: - a structure (1,1 min ,35) provided with ball supports (7) for its free resting on an underlying surface (15), - at least a pair of rollers with substantially parallel axes, rotationally supported by said structure and supporting a wheel (16) of the vehicle (14), and - means (21,21 min ,33,33 min ,41,49) to neutralize, on command, the effect of said ball support (7) and to firmly bind said structure (1,1 min ,35) to said underlying surface (15).
Patent PT-95265-B (PT)
Inventor: EDLERT PER
IPC: B05C5/00
Filed: 1990-09-10
Abstract: Apparatus and method for curtain coating of paint or varnish on objects having profiled application surfaces (32), such as profiled door leaves (31), comprising a curtain head (2) provided with a paint/varnish inlet (7) and return outlet (9). The curtain head (2) hereby exhibits two curtain lips (12) positioned opposite each other, as well as an upper (15) and a lower (16) flow-equalization rail. The curtain head (2) is further positioned at a predetermined height over a collector channel (4). A return line (44) connects the return outlet (9) with the collector channel (4) and a conveyor (28) is arranged to feed the profiled object inbetween the curtain head (2) and the collector channel (4) when applying the paint/varnish. The invention relates specifically to that the curtain height (28) between the lowermost edge (39) of the curtain lips (12) and the application surface (32) of the profiled object is at least 250 mm, and that the distance between the upper (15) and the lower (16) flow-equalization rail decreases in a direction from the paint/varnish inlet (7) to the return outlet (9). <IMAGE>
Patent PT-96979-B (PT)
Inventor: DENT PAUL WILKINSON
IPC: H04L9/32
Filed: 1991-03-08
Abstract: A method for carrying out an authentication check in a mobile telephone system in which an authentic base station (BS) serves a plurality of mobile stations (MS1-MSn). It is earlier known to carry out a unidirectional check from the base station (BS) to a calling mobile station (MSk). A false base station (BSf) is able, in this way, to carry out a false authentication check, by collecting a number of so-called RAND-Response pairs. In order to avoid this, there is introduced a further unidirectional authentication check, base station-mobile station, and also an authentication check from the mobile station to the base station. According to one embodiment of the method, the unidirectional check is excluded and only the bidirectional authentication check is carried out. <IMAGE>
Patent SE-300815-B (SE)
Inventor: WINGATE J
IPC: C07C45/74
Filed: 1962-11-20
Abstract: Alpha, beta-unsaturated carbonyl compounds are prepared by contacting a liquid feed containg a monofunctional, aliphatic C2 to C20 aldehyde and/or ketone having at least two alpha hydrogen atoms at from 50 DEG to 600 DEG  C. with a catalyst produced by reacting together at elevated temperature the trioxide of molybdenum and an oxide of magnesium or other compounds of these metals which produce these oxides at the elevated temperature.  The catalyst may be utilized alone or in combination with a support or carrier, e.g. alumina, and, in a modified process, may also contain zinc oxide. In a further modification, the feed also comprises a monofunctional, aliphatic aldehyde or ketone, e.g. formaldehyde.ALSO:An amorphous spinel-type material is obtained by reacting together at an elevated temperature, generally 300 DEG  to 1500 DEG  F., the trioxide of molybdenium and an oxide of magnesium or other compounds of these metals which produce these oxides at the elevated temperature.  If zinc oxide or a compound which produces zinc oxide at the elevated temperature is present the zinc oxide is physically entrapped in the spinel product formed. In an example, a spinel-type product is obtained by dry-mixing equimolar amounts of ammonium molybdate and magnesium oxide in powder form, adding water to form a paste, drying said paste at 400 DEG  F. for 16 hours, pilling the crushed and ground product and finally calcining the pills at 1100 DEG  F. for 16 hours. Similar processes for the preparation of zinc oxide containing products are also described.ALSO:A catalyst is prepared by reacting together at an elevated temperature, generally 300-1500  DEG F., the trioxide of molybdenum, an oxide of magnesium and zinc oxide or other compounds of these metals which produce these oxides at the elevated temperature. The catalyst may be utilized above or in combination with a support or carrier, especially alumina.  In the examples, the catalyst is produced by (A) dry-mixing equimolar amounts of MoO3, MgO and ZnO in powder form, adding water to form a paste, drying said paste at 300  DEG F., pilling the crushed and ground product and calcining the pills at 1100  DEG F. for 16 hours, and (B) calcining alumina at 1000  DEG F. for 16 hours, impregnating the alumina with ammonium molybdate solution, drying the impregnated alumina at 250 DEG F. prior to calcining at 1000  DEG F. for 16 hours, impregnating the calcined product with magnesium nitrate solution, drying at 250 DEG F. prior to calcining at 850  DEG F. overnight, impregnating this calcined product with zinc nitrate solution, drying at 250  DEG F. and finally calcining the impregnated material at 850  DEG F. overnight.
Patent SE-424702-B (SE)
Inventor: HAUTEMONT J-C H
IPC: B29C51/16
Filed: 1977-10-25
Abstract: The invention relates to a device for preforming and holding a wrapper in a forming mould constituting part of a forming station in a machine for heat-forming receptacles, said device comprising a plurality of applicator fingers movably mounted inside the forming chamber, the bottom wall comprising openings adapted to accommodate each finger, and further comprising finger controlling means which are arranged so as to ensure, on the one hand, the spaced-apart relationship of the fingers with respect to the side wall when the mould is in position of alignment with the wrapper-making device and, on the other hand, the application of said fingers against the side wall in all the other positions of the mould and during the displacement of said fingers along said side wall up to their housing in the bottom wall.
Patent SE-426287-B (SE)
Title: Lifting arrangement, preferably for lifting patients in hospitals
Inventor: LILJEDAHL KJELL GUNNAR
IPC: A61G7/10
Filed: 1978-11-10
Abstract: The lifting arrangement is preferably intended for lifting patients in hospitals. The lifting arrangement can be secured in a support member which is fixed at a higher position in a hospital room, and the lifting arrangement includes at least one lifting belt which, in its longitudinal direction, can be raised and lowered vertically under the action of a drive device included in the lifting arrangement. In order to obtain an arrangement which moves without making a noise and whose lifting moment is constant, the lifting arrangement comprises an elongate attachment 10 in which a drive member 12 is securely arranged, which drive member 12 is designed to displace a rod 13 to and fro in the longitudinal direction of the attachment, which rod 13, at one end portion, is connected to a guide roller 17 which bears against the lifting belt 18. At one end, the lifting belt 18 is arranged in the attachment 10 and, at the other end, it hangs freely for application of the object which is to be lifted, so that, upon the reciprocal movement of the rod 13, the free end of the belt is moved upwards and downwards. <IMAGE>