baber/WOPTO huggingface dataset:
Patent IT-1172215-B (IT)
Title: Steering control for independent wheels
Inventor: HAWKINS ROYAL R
Filed: 1979-11-14
Granted: 1987-06-18
Abstract: The modified steering control is for a utility vehicle in which optic sensors are connected to each independently steered wheel. The sensors have a variable transmission plate interposed between each control light and photocell so that the wheel deflection, which rotates the plate, accurately determined. The system allows accurate tracking control for independently steered wheels such as in portal cranes. No complex mechanical linkages are required between the wheels and a simple electronic feedback control ensures optimum tracking.
Patent IT-1164036-B (IT)
Inventor: TOKUZO IIJIMA
IPC: C08J5/22
Filed: 1979-12-24
Granted: 1987-04-08
Abstract: A method for joining fluorinated polymer cation exchange membranes is provided, wherein fluorinated polymer cation exchange membranes containing pendent groups of sulfonic acid groups or sulfon amide groups are treated with a tertiary amine, a quarternary ammonium base, or a salt thereof, then a porous hydrophilic fluorinated polymer film is interposed between them, thereafter being heat-pressed. The invention provides more improved joining than conventional methods.
Patent IT-1056168-B (IT)
Title: Portable automatic vessel filling apparatus - has nozzle with level detectors shutting tap when covered by liquid
IPC: B67C/
Filed: 1975-11-18
Granted: 1982-01-30
Abstract: The apparatus has a control tap whose inlet is connected to a reservoir containing a fluid product and whose outlet is connected to a filler nozzle. There are two level detectors on the nozzle for the fluid in the vessel being filled, and the tap is opened and shut by compressed air. A fluid logic circuit reacts to a start signal by opening the tap fully and to successive signals from the detectors by moving it to intermediate positions and the closed position. When one detector is covered the tap is moved to its intermediate positions and when the second detector is covered the tap is moved to its closed position.
Patent IT-1052785-B (IT)
Title: Multi stage washing machine programmer - has idler ring gearwheel carrying cam slot for sliding tooth
IPC: G05B/
Filed: 1975-12-10
Granted: 1981-07-20
Abstract: A household machine such as a washing machine has a time controller for single or several drive stages of a rotary cam system driven by a motor and gear pair destroyed to enable a defined number of different drive durations each a multiple of a base time without using auxiliary timers. Pulse control of intermediate time intervals each a fraction of the base time, is also possible. Rotation times can be altered from 15 seconds in steps up to multiples of one minute. An idler ring (20) on a central shaft is coupled to the motor through gears (26,50) and a shaft (46). The gear (26) on the central shaft has a profiled slot (28) on its lower surface coupled to a programmed gear (14) via an intermediate sliding tooth (8). The desired motion of the cam follower is obtained by adjustment of the coupling tooth with respect to the program gear.
Patent IT-1129188-B (IT)
Title: Compression-type pipe coupling
Inventor: TOSHIO KITA
IPC: F16L/
Filed: 1980-10-21
Granted: 1986-06-04
Abstract: A front sleeve is provided on its outer surface with a tapered portion having a smaller angle of inclination than the tapered portion of the main body and a recessed portion formed centrally in its rear end. A rear sleeve is disposed to the rear of the front sleeve and is provided at its front end with a projecting portion fittable in the recessed portion of the front sleeve. Each of the recessed portion of the front sleeve and the projecting portion of the rear sleeve has a tapered face. The tapered faces extend obliquely straight at the same angle of inclination in longitudinal section. The rear sleeve has a flange engageable with the inner surface of the top wall of the nut. Each of the rear surface of the flange and the top wall surface is in the form of a tapered face, the tapered faces extending obliquely straight at the same angle of inclination in longitudinal section.
Patent IT-1236867-B (IT)
Title: Procedure for the creation of plastic clothes hangers with swivel suspending hook and the clothes hangers obtained with said process
Inventor: MAINETTI MARIO
IPC: B29D/
Filed: 1989-10-19
Granted: 1993-04-22
Abstract: Procedure for the creation of plastic clothes hangers with swivel suspending hook, characterized by the fact that the clothes hangers (1) are press formed with traditional techniques, and are provided with a cavity (5) in the area of the hook (3) attachment zone, and have a cylindrical portion (10) of a diameter just slightly greater than the diameter of the metal stem, which forms the suspension hook (3), as well as a lower cylindrical portion (9), of a diameter just slightly greater than a substantially spherical enlargement (4) provided for at the lower end of the said stem; the rectilinear metal stem (3) is inserted from the base, through the cavity (5), until its terminal enlargement (4) lodges itself in the portion (9) of the greater diameter of the said cavity (5), while the remaining part of the said stem protrudes from the body (1) of the clothes hanger; a localized softening of the border (7) of the cavity surrounding the terminal enlargement (4) of the stem (3) is thus provoked, and the resultant softened border (7) is thus deformed so as to partially close the said cavity (5), and to prevent the said terminal enlargement (4) from coming out of its lodging. Fig. 4
Patent IT-1242869-B (IT)
Title: Device for checking the correct positioning of labels on containers such as bottles or the like, in labelling machines
Inventor: BIANCHERA MARTINO
IPC: B65C/
Filed: 1990-10-05
Granted: 1994-05-18
Abstract: The present invention relates to a device for checking the correct positioning of labels on containers such as bottles or the like, in labelling machines.  These machines comprise a conveyor which conveys the containers to a carousel which has a rotating member which removes the labels from a rotating drum, onto which the labels are applied by a label dispenser, and applies them onto the containers. A photoelectric cell is provided in the vicinity of the conveyor, which cell detects the passing movement of each container and has, electrically associated with it, a proximity sensor which is located on the rotating member and which detects the passing movement of reference elements and is designed to activate the label dispenser.
Patent IT-1243135-B (IT)
Title: Levelling system for tractors, whether wheeled or tracked, to make them safer and able to operate on impervious ground and on slopes
Inventor: POZZA FRANCO
IPC: B62D/
Filed: 1990-08-16
Granted: 1994-05-24
Abstract: The present invention relates to the application to tractors of a levelling system which enhances their performance and safety. Tractors have a serious problem with safe transverse movements along contour lines, to get round obstacles, because they risk overturning. The invention consists in fitting in place of the tractor drivewheel a conversion kit which comprises a system of levers that enable the uphill wheels to be raised and consequently the downhill wheels to be simultaneously lowered, in such a way that during sideways travel the frame arranges itself horizontally and simultaneously shifts the centre of gravity uphill. With this system it is therefore possible to proceed diagonally in safety and on slopes of as much as 100%. <IMAGE>
Patent LT-5596-B (LT)
Title: Mehtod of light beam back reflection and retroreflector for this thethod
Inventor: BALICKAS STANISLOVAS
IPC: G02B5/12
Filed: 2007-12-29
Abstract: The invention relates to lasers, namely to method and apparatus of back reflection light beam which lets to extend spectrum range, providing in it uniform light beam linear polarization, also it can be used in adjustable frequency laser radiant derivations. The proposed method is light beam back reflection, comprising reflection of falling light in transparent material in series from few absolute inner reflection planes. In every absolute inner reflection moment, falling light beam together with view reverse gets and phase shift between vertical (s) and parallel (p) polarization constituents. And after at least for abovementioned reflections reverted beam section vertical and horizontal coordinates switches their palaces also received total abovementioned movement of phases ensure linersynchronized with firs polarization.
Patent LT-5964-B (LT)
Title: Method for production of holographic master - originals
Inventor: ZACHAROVAS STANISLOVAS
IPC: G02B26/00
Filed: 2012-01-19
Abstract: Method for production of holographic master-original is related to holography and can be used for producing of holographic master originals by pulsed lasers. The proposed method, by which the unexposed light-sensitive material applied onto the base, is illuminated at the same time focused modulated (object-oriented), and un modulated (supporting) coherent laser light radiation when illuminating by object-radiation on path of the light rays before modulator placed element for formation of latent image and the location of it in respect of lens optical isthmus is defined so that image of latent image forming element, modifying the object radiation intensity focuses in light-sensitive material in recording location of holographic optical element, so as to form in said holographic optical elements micro image, visible with hologram.
Patent LT-6392-B (LT)
Title: Preasure container with electronic system of monitoring and control
Inventor: KONDRATAS JONAS
IPC: F17C1/00
Filed: 2015-08-04
Abstract: There is a description of the pressure container with installed electronic monitoring and control system. The electronic system can be installed in the pressure container during production, or at any other time, but it is an integral part of the pressure container. The electronic system has sensors, computing device which makes information processing, actuators, communications and other components. The electronic system is designed to monitor the status of the pressure container, precisely detect its location, during an emergency situation - to inform the technical services and automatically perform the corresponding operations such as: stabilization, according to a predetermined algorithm deciding locally or remotely. The electronic system provides higher prevention of accident, if necessary - makes it easier to respond to the emergency services, inform about the potential amount of material loss in the pressure container. Integrated electronic system and its performed functions also can use in other way of the pressure container, to ensure the performance of functions that are not presented in this description.
Patent MX-165732-B (MX)
Title: Pelicula para empaque de capas multiples a base de eva, termicamente encogible y bolsas hechas a partir de las mismas
Inventor: WARREN THOMAS C
IPC: B29C47/06
Filed: 1988-08-26
Abstract: La presente invención se refiere a una película para empaque térmicamente encogible de múltiples capas, termoplástica, que comprende cuando menos dos capas de un copolímero de etileno y acetato de vinilo, en donde el índice de fusión del etileno-acetato de vinilo de una capa es diferente al índice de fusión del etileno-acetato de vinilo de la otra capa.
Patent MX-171182-B (MX)
Title: Sistema de llamada telefonica de tierra al aire y metodo relacionado
Inventor: BHAGAT JAI P
IPC: H04B7/185
Filed: 1989-04-28
Abstract: La presente invención se refiere a un sistema para establecer comunicación telefónica entre un llamador basado en tierra, y un teléfono aéreo de ubicación   desconocida, comprendiendo dicho sistema: eementos para formar y comunicar una señal de datos en respuesta a una llamada telefónica de dicho llamador, comprendiendodicha señal de datos por lo menos datos que identifican a dicho teléfono aéreo, y datos que identifican a dicho llamador; una pluralidad de estaciones terrestres para recibir dicha señal de datos y formar señales de llamada en respuesta, dichas señales de llamada comprenden por lo menos datos que identifican a dicho teléfono aéreo y datos que identifican a dicha a dicha estación terrestre, siendo dichas señales de llamada transmitida a una pluarlidad de posibles localizaciones de la aeronave, formando dicho teléfono aéreo, y comunicando una señal de respuesta de la aeronave a dicha estación terretre que transmitetió dicha señal de llamada en respuesta a la recepción por lo dicho teléfoni aéreo d dicha señal de llamada; pluarlidad de elementos de recepción, correspondientes a cada una de dichas estaciones terrestres, para recibir dicha señal de respuesta de la aeronave desde dicho teléfono aéreo; y elemenetos de llamada, acoplados con cada uno de dicha pluralidad de elementos de recepción, para llamar a dicho llamador en respuesta a dicha señal de respuesta de la aeronave.
Patent MX-170187-B (MX)
Title: Metodo y composicion para inhibir la polimerizacion durante la destilacion de monomeros
Inventor: LEVY LEON B
IPC: C07B63/04
Filed: 1989-09-27
Abstract: La presente invención se refiere a un metodo mejorado para destilar un producto o una mezcla de producto que comprende ácido acrílico, ácido metacrílico, acrilato de metilo, acrilato de etilo, acrilato de butilo, acrilato de 2-etilhexilo y mezclas de los mismos, en presencia de un inhibidor fenólico y un compuesto soluble de magneso o cerio co-inhibidor, en donde la mejora consiste en el uso de un alcanoato soluble de manganeso o cerio del ácido monocarboxílico de C5 a C19 saturado.
Patent MX-174198-B (MX)
Title: Procedimiento para la fabricacion hidrotermica de soluciones de silicato potasico
Inventor: NOVOTNY RUDOLF
IPC: C01B33/32
Filed: 1990-11-19
Abstract: La presente invención se refiere a procedimiento para la obtención hidrotermica de soluciones de silicato potásico con proporciones molares SiO2 : K2O elevadas, mediante reacción hidrotermica de arena de cuarzo con soluciones acuosas de hidróxido potásico a temperaturas en el intervalo de 150 a 300 grados C y a las presiones correspondientes a estas temperaturas del vapor de agua saturado en un reactor a presión, caracterizado porque las soluciones de silicato potásico obtenidas en este caso, que presentan proporciones molares SiO2 : K2O inferiores a 2,75 : 1, a continuación se hacen reaccionar con un cuarzo recocido a temperaturas en el intervalo situado por encima de los 1.100 grados C hasta el punto de fusión, manteniendose al mismo tiempo las temperaturas y presiones en los intervalos citados.
Patent MX-87-B (MX)
Title: Mejoras en dispositivo de turbulencia para administracion y escape de un motor de combustion interna
Inventor: KIM SEI YOUNG
IPC: F02B57/04
Filed: 1992-08-14
Abstract: Mejoras en dispositivo de turbulencia para admisión y escape de un motor de combustión interna caracterizadas en que comprende un tubo circular que lleva fijadas en su interior una pluralidad de aspas; este dispositivo se coloca en el distribuidor para facilitar por la rotación del aire que alimenta las carreras de admisión y escape de la cámara de combustión, aspa para el dispositivo de la claúsula, caracterizada en que consiste de un cuerpo laminar, el aspa extendida tiene una forma rectangular alargada con extremos redondeados y dos recortes en la v invertidos en su parte central y una pluralidad de ranuras en cada superficie opuestamente inclinadas; el aspa al colocarse en su condición de trabajo se dobla sobre si misma a partir de su parte central.
Patent NL-179587-B (NL)
IPC: G04B37/00
Filed: 1976-04-15
Abstract: Disclosed is a process for preparing glycoside antitumor antibiotics, including the known compounds daunomycin, adriamycin, 4'-epi-daunomycin and 4'-epi-adriamycin and the novel antibiotics, 3',4'-epi-6'-hydroxydaunomycin, 3',4'-epi-6'-hydroxyadriamycin. 3',4'-epi-daunomycin, 3',4'-epi-adriamycin, 4-demethoxy-4'-epi-daunomycin and 4-demethoxy-4'-epi-adriamycin. Process involves reacting daunomycinone or 4-demethoxy-daunomycinone with a protected 1-halo derivative of 3,4-epi-6-hydroxydaunosamine, 3,4-epi-daunosamine or 4-epi-daunosamine in an inert solvent in the presence of a soluble silver salt catalyst to form a protected derivative of the glycoside antibiotic and removing the protecting groups.
Patent PT-2020167153-B (PT)
Inventor: LUIS MANUEL FERREIRA ROSEIRO
IPC: A61C19/04
Filed: 2019-02-13
Abstract: A presente invenção diz respeito a um dispositivo biomecânico para controlo da força em restaurações dentárias, uma vez que força excessiva pode originar danos na estrutura dentária ou restauradora e uma força insuficiente para o correto assentamento da peça, pode conduzir a degradação precoce e rápida da interface, infiltração, colonização bacteriana e falha do tratamento. A presente invenção assenta numa configuração mecânica com três elementos estruturais principais um elemento estrutural na extremidade de aplicação de força designado ponta (1), um elemento estrutural para o manuseio do dispositivo, designado por pega (2), a qual numa das suas extremidades apresenta meios de medição da força através da informação da sua deformação estrutural e um elemento estrutural, designado por cabo (3Ά)(3B), o qual tem a função de suporte e estabilidade do dispositivo objeto da presente invenção e/ou para o acoplamento de um sistema eletrónico de aquisição e processamento de dados.
Patent PT-88459-B (PT)
Inventor: HELLSTROM INGEGERD
IPC: C12N15/00
Filed: 1988-09-08
Abstract: The present invention relates to methods which utilize anti-idiotypic antibodies, or fragments thereof, for tumor immunotherapy or immunoprophylaxis. Monoclonal anti-idiotypic antibodies which recognize an idiotype present on a second antibody or on a T lymphocyte or on an immune suppressor factor which is directed against a defined tumor antigen, can be used for immunization against a tumor, for immune anti-tumor activation or inhibition of suppression, or for in vitro activation of lymphocytes to be used in adoptive immunotherapy. The anti-idiotypic antibodies, or fragments thereof, can also be used to monitor anti-antibody induction in patients undergoing passive immunization to a tumor antigen by administration of anti-tumor antibody. In another embodiment, administration of T lymphocytes which express an idiotype directed against a defined tumor antigen can be used to transfer delayed-type hypersensitivity to the tumor. In another method of the invention, the induction of anti-idiotypic antibodies in vivo by administration of anti-tumor antibody or immune cells or factors exhibiting an anti-tumor idiotype can be therapeutically valuable.
Patent PT-89180-B (PT)
Inventor: ELLIS ROGER DAVID
IPC: B01F5/10
Filed: 1988-12-07
Abstract: An apparatus for making a post-foaming gel comprising, a device for pumping a gel base, a device (34) for measuring the flow rate of the pumped gel base, a device (51) responsive to the measuring device (34) for pumping a foaming agent at a flow rate in a predetermined ratio to the flow rate of the gel base, a device (38) for introducing the foaming agent to the gel base, and a device (84) for forming the gel or emulsion from the introducing device (38).
Patent PT-90711-B (PT)
Inventor: CHEN PATRICK P
IPC: C09J129/04
Filed: 1989-06-01
Abstract: Addition of a phosphate salt to creping adhesive composition comprising a water soluble binder increases operational efficiency.
Patent PT-90747-B (PT)
Inventor: GHISALBA ORESTE
IPC: C12P41/00
Filed: 1989-06-05
Abstract: The invention relates to a preferably continuous process for the preparation of R- or S-2-hydroxy-4-phenylbutyric acid in very high enantiomeric purity, which comprises reducing 2-oxo-4-phenylbutyric acid with the enzyme D-lactate dehydrogenase from Staphylococcus epidermidis or with the enzyme L-lactate dehydrogenase from bovine heart, respectively, in the presence of NAD(H) and formate or ethanol and formate dehydrogenase or alcohol dehydrogenase, respectively. R-2-hydroxy-4-phenylbutyric acid is a valuable intermediate in the preparation of ACE inhibitors or their precursors.
Patent PT-90895-B (PT)
IPC: H04N7/24
Filed: 1989-06-19
Abstract: A speed estimator for the processing of television pictures comprises a device which comes in after speeds have been estimated for a picture (51), when estimation of the speeds in a following picture (53) is involved. This device associates a group (5) of several parts of an earlier picture (51) with an examined part (R) in a picture (53), a group which contains the part occupying the same position in the picture as the part examined and likewise the neighbouring parts, and studies whether one of the nine speeds determined for the nine parts of the said group (5) can be applied to the part R. If such is the case, the work of the estimator is terminated for the examined part (R), and furthermore the transmission of the speed for this part is then carried out not by transmitting the value of the speed, but by referring to that of the parts of the group (5), the speed of which is suitable. …<IMAGE>…
Patent PT-91048-B (PT)
Inventor: DUTTON JAMES CRISTOPHER
IPC: C12P17/08
Filed: 1989-07-03
Abstract: Antiparasitic compounds of formula (I): <CHEM> The broken line at the 22-23 position representing an optional double bond and either R<1> is H or OH and the double bond is absent or the double bond is present and R<1> is absent;  R<2> is optionally substituted phenyl, or a group of formula (II): <CHEM>  wherein X is 0, S or -CH2-, abc and d are 0-2 and a+b+c+d</=5  R<3> is H or Me  R<4> is H, OH or 4<1>-(alpha-L-oleandrosyl)-alpha-L-oleandrosyloxy. The compounds are prepared by fermentation of Streptomyces avermitilis in the presence of an N-alkanoyl cysteamine thioester containing R<2>.
Patent PT-91747-B (PT)
Inventor: ALI EREN
IPC: B05B9/08
Filed: 1989-09-19
Abstract: Equipment for delivering a fluid, such of a herbicide, comprises a carrier 2 in the form of a handset and a support tube 4 which is connected to the carrier 3 and carries a distribution head. A supply duct 6 conveys herbicide from the carrier to the distribution head, and electrical leads 8 provide a connection between a battery, mounted in the carrier, and a motor in the distribution head. The support tube 4 has a connector 10 which is secured to the carrier by a screwthreaded sleeve. A spigot 18 of the connector 10 enters a bore in a valve to provide sealed connection between the valve and the supply duct 6. First contacts 28 on the connector 10 engage second contacts 42 in the carrier to provide electrical connections. The support tube 4 can thus be coupled to the carrier 2 by a simple plug in operation.
Patent PT-95251-B (PT)
IPC: B65D21/04
Filed: 1990-09-07
Abstract: Stackable box for storing and carrying a certain number of similar objects, in which the front and rear walls are funnel-shaped downwards and have funnel-shaped strips upwards, for the transverse support of the objects, the box having an inner projection on the inner surface of the walls, in the lower portion, such that one box may be stacked inside another and rest on the projection of the lower box, the bottom of the box being designed so that the bottom of one box can rest on the surrounding tabs provided on the top of a lower box when it has the correct orientation. <IMAGE>
Patent PT-97949-B (PT)
Inventor: HOBBS MICHAEL ANTHONY
IPC: A61M13/00
Filed: 1991-06-12
Abstract: An inhaler for inhaling pulverulent medicament from within a capsule comprises a chamber 24 within which the capsule is free to rotate while having its longitudinal axis in the median plane of the chamber and thus generally parallel to the front and rear walls 29 and 30 of the chamber, by virtue of the fact that the spacing between said front and rear walls is less than the axial length of the capsule but just greater than the diameter of the capsule. The device includes pins 21 serving as opening means to pierce the ends of the capsule while it is seated in a recess 25, whereupon the retraction of the pins 21 allows the capsule to be entrained into swirling airflow in the chamber 24 during inhalation of air through air inlets 26 and out through a mouthpiece nozzle 27. <IMAGE>   <IMAGE>