baber/WOPTO huggingface dataset:
Patent IT-1104851-B (IT)
Title: Impact irrigator for agricultural use - has friction-spring unit for automatically braking tube rotation in accordance with water pressure
IPC: A01G/
Filed: 1978-02-09
Granted: 1985-10-28
Abstract: The irrigation unit has a propelling tube rotatable about a column, with a torsional brake acting between them. Deflectors for interfering with the jet are arranged at the front of the tube. A rapid return deflector is arranged at the end of a lever below the propelling tube, which rises and lowers for reversal of the irrigator motion. The rotatable tube is automatically braked by a unit which is self adjusting according to the water pressure. The swing period of the mobile nose is adjustable, a double acting deflector being contacted by the water jet to move the nose and arrest the swing before collision with the propelling tube. The irrigator can be set to cover a complete circle of ground or just a segment. The unit can operate uniformly from high water pressures. The rotational speed of operation is adjustable.
Patent IT-1200038-B (IT)
Title: Psoriasis treatment compsn.
Inventor: ADEMBRI GIORGIO
Filed: 1986-11-05
Granted: 1989-01-05
Abstract: Water treatment appts comprises a duct with water inlet and outlets at opposite ends, and an ultra-violet light-emitting tube extending lengthwise. The duct is of rectangular cross-sectional shape and controls the flow, the shape also promotes non-laminar flow. The ultra-violet light emitting tube is located on the central axis of the duct and extends through end seals in end caps of the duct, the inlet and outlet are cylindrical tubes at each end of the duct.
Patent IT-1119771-B (IT)
Title: Pelletiser for forming limestone pellets - has rotor assembly in flexible trough which flexes to prevent material build=up
IPC: B28B/
Filed: 1979-06-25
Granted: 1986-03-10
Abstract: Mixing and pelletizing machine comprises a trough formed of flexible material having a rotor assembly which rotates at about 100 rpm to provide 400-150 ft/min. blade tip speed. The trough is spring biased to resist movement of the trough in the direction of rotation of the rotor assembly. The rotor blades have flat converging surfaces which meet to form a sharp leading cutting edge facing te direction of the rotor rotation. A row of hanging chain elements positioned over them by the rotor assembly. Used for converting fine prods, e.g. limestone and gypsum into pellets. Material build-up in the trough is prevented because the trough continuously flexes as the rotor assembly rotates. The rotor blades are shaped to prevent material build-up on them.
Patent IT-1047015-B (IT)
Title: Fluorescent fixture with optical device - allows reduction of dazzle but maintains good light output
IPC: H01T/
Filed: 1974-03-02
Granted: 1980-09-10
Abstract: Strips of transparent material, of size equal to that of a fluorescent tube, has one smoothe face and one with triangular longitudinal prism the top edges of which are cut off and replaced by a rectangular prismatic portion with its free surface being opaque or opal, these strips being disposed parallel and spaced beneath the fluorescent tubes of a lighting apparatus. The strips can be arranged so that each one comes to be placed beneath each fluorescent tube with their prismatic face directed towards the tube giving a "batwing" illumination, or with their prismatic face directed towards the outside thus giving a low luminance illumination.
Patent IT-1212304-B (IT)
Title: Vertical cylindrical continuous vacuum crystalliser esp. for sugar pro - directs prod. flow via heated cells disposed all around axis of vessel
IPC: B01D/
Filed: 1978-09-11
Granted: 1989-11-22
Abstract: The crystalliser has a vertical cylindrical vessel vertically partitioned into cells, each cell contg. a heater, Soln. to be crystallised is supplied to a reception cell from which it progresses via an intermediate cell or cells to a final, discharge cell. The final cell has an outlet from which the mixt. of crystals and soln. is extrd. The cells are now disposed around the axis of the vessel so that prod. flow follows a circular path centred on the axis. The partition sare pref. radial so that each cell is a sector of a cylinder. Transfer flow between cell is pref. via an adjustable overflow weir in the top of a partition. Provision may also be made for transfer flow via passages formed through the lower part of an inter cell partition. Used for industrial sepn. of a solute from a soln. partricin the mfr. of sugar crystals from massecuite.
Patent IT-1047150-B (IT)
Title: Solid tyre with asymmetrical base for pneumatic rim - having fixing strip and welded bolt passing through valve hole
Inventor: LJUBEN KRESTEV RELJOVSKI PARVA
IPC: B60B/
Filed: 1975-09-12
Granted: 1980-09-10
Abstract: The base of the solid tyre has the same outline as the wheel-rim and the tyre is fixed to the rim by a (metal) strip or bar (I) and a welded pin passing through the valve-hole and secured by a nut and washer. Where the bse diameter is large (e.g. >20 inches) there is pref. a removable side band with welded-on spikes penetrating into the tyre to conduct away the heat generated during running. the strip (I) is pref. of rectangular section (typically 5-7 mm thick), and of a height less than that of the removable sideband. The end of the strip opposite the side-band is chamfered, e.g. to 45 degrees, to cut into the tyre during assembly. The tyre is thus firmly held during use and cannot move relative to the rim.
Patent IT-960976-B (IT)
IPC: B61B13/08
Filed: 1972-07-07
Granted: 1973-11-30
Abstract: An electromagnetic suspension and drive system, e.g., for a floating personnel carrier or other vehicle, wherein a T-section armature is carried by the vehicle and is provided along its shank with a magnetic suspending coil and along the crossbar of the T with a pair of magnetic guide coils and connected and arranged through the latter coils provided oppositely effective horizontal forces and operate in aiding relationship with the suspending coil. The magnetic flux path is closed through a U-shaped channel whose flanges flank the crossbar of the T and receive the armature between them while defining lateral and vertical air gaps with the armature.
Patent IT-1144167-B (IT)
Title: Hydraulic power press for e.g. riveting
Inventor: THEROND MARCEL PIERRE
IPC: B30B/
Filed: 1981-04-09
Granted: 1986-10-29
Abstract: The hydraulic power press applies the required force to the punch (16) through the pressure in the cylinder (2). This cylinder has a main piston (9) with a cylinder (12) formed at its lower end which houses a second piston (15) which carries the tool (16). A plunger (8) driven by a rack and pinion mechanism is pressed into the bore (10) of the main piston (9) which is filled with hydraulic fluid. The movement of the plunger forces the main piston downwards until the tool travels a distance (C) and contacts the workpiece (25). The increased resistance causes the pressure in the bore (11) to rise. This pressure is transmitted to an elastic sleeve (19) which expands and locks the main piston to the cylinder. Further movement of the plunger drives fluid into the chamber (12) where it acts on the piston (15) which then travels at a lower speed but with increased force.
Patent IT-1240570-B (IT)
Title: Anti-intrusion system
Inventor: PAGOTO TOMMASO
IPC: G08B/
Filed: 1990-11-14
Granted: 1993-12-17
Abstract: The invention concerns an anti-intrusion system comprising a central monitoring device that controls one or more peripheral devices composed of at least a container having a window to permit entry of infrared radiation coming from the environment and/or a possible intrusion where the central device evaluates in different ways the signals received from the peripheral device, according to which the system is either in the active functioning or standby state. The principal characteristic consists of the fact that even when the central monitoring device is in the standby state a second electronic circuit contained in each of the peripheral devices generates an alarm signal as a result of an attempt to tamper with at least one of these peripheral devices, owing to the fact that they comprise means of detection of tampering that analyse time variations of output signals from the detector outlet which already supplies the first signal to the first electronic circuit 2, 3, 4, 5, 6, 13 and if these are in a range of different values related to variations of the environment subject to monitoring they generate the alarm signal concerning the tampering attempt. <IMAGE>
Patent IT-1155558-B (IT)
Inventor: DE BORTOLI ADLER TOFANELLI MAR
IPC: G01R13/34
Filed: 1982-07-19
Granted: 1987-01-28
Abstract: Method of measuring the amplitude of a periodic signal, whose maximum value and zero crossing are mutually phase-shifted by TC/2, which extracts the information on the optimal instant at which the amplitude reading is to be effected by digitally processing the signal itself. The apparatus implementing the method is particularly suitable when the signal-to-noise ratio is very low and the phasereference of the periodic signal is not available, as for instance when an attenuation measurement is to be effected in the field on an optical carrier for telecommunications systems.
Patent LT-5061-B (LT)
Title: Biological filter
Inventor: BALTRENAS PRANAS
IPC: B01D53/44
Filed: 2001-12-07
Abstract: The invention relates to biological filters with a biologically active filter media. By using microorganisms activity, the biological filters purifies waste air from volatile organic compound such as benzene, butane ethanol, butyl acetate, ethyl acetate, butylmethyl ketone, formaldehyde, phenol, xylene, acetone, acetate, styrene and solvents of lacquer, paint and enamel. The biological filter may be used in agriculture (feed production, cattle production), food industry and deferent chemical industry fields as well as in plants of oil processing. Biological filter comprises five separated layers of pine barks cut into fine fractions.
Patent MX-166813-B (MX)
Title: Procedimiento para la preparacion de 1,1,1-trifluorodicloroetano y 1,1,1,2-tetrafluorocloroetano
Inventor: MANZER LEO ERNEST
IPC: B01J27/12
Filed: 1988-07-07
Abstract: La presente invención se refiere a un procedimiento para la preparación de 1,1,1-trifluorodicloroetano y 1,1,1,2-tetrafluorocloroetano por fluoración de un tetrahaloetileno, C2C14-xFx en donde x es igual a 0 a 3, caracterizado porque comprende contactar en la fase gaseosa de aproximadamente 300 grados C a aproximadamente 450 grados C el tetrahaloetileno HF con un catalizador, que comprende cuando menos un metal en un estado de oxidación mayor a cero, el metal se elige del grupo que consiste de cromo, manganeso, níquel y cobalto, en un soporte que comprende esencialmente aluminio, oxígeno y flúor en proporciones tales que el contenido de flúor corresponde a un contenido de A1F3 de cuando menos 90 por ciento en peso de la composición catalizadora, excluyendo el metal, el contenido de A1F3 se obtiene por pretratamiento con HF.
Patent MX-168869-B (MX)
Title: Dispersion blanqueadora acuosa y procedimiento para su preparacion
Inventor: MAHLER GEORGES
IPC: D06L4/664
Filed: 1988-11-25
Abstract: La presente invención se refiere a dispersión blanqueadora acuosa que contiene por lo menos un blanqueador óptico no soluble en agua o difícilmente soluble, por lo menos un blanqueador óptico soluble en agua, dfado el caso un disolvente auxiliar, por lo menos un agente de dispersión aniónico, catiónico y/o no generaodr de iones, así como dado el caso otros auxiliares, la dispersión está caracterizada porque contiene adicionalmente un copolimerizado de 2-vinil pirrolidona con ácido 3-vinil propiónico.
Patent MX-172557-B (MX)
Title: Dispositivo autoajustable para cargas de tension en pilotes de control
Inventor: HERNANDEZ LUIS RAMIREZ ZAMORAN
IPC: E02D5/56
Filed: 1989-04-27
Abstract: La presente invención se refiere a dispositivo autoajustable para cargas de tensión en pilotes de control, caracterizado porque comprende un perno anclado a la cabeza del pilote con su extremo libre roscado y sobresaliendo por arriba del puente; una tuerca troncocónica colocada sobre la porción roscada de dicho perno; un depósito o recipiente preferiblemente cilíndrico, sujetado firmemente por su base al puente, dentro del cual se encuentra colocada dicha tuerca troncocónica y el cual está lleno con un material a granel; una pluralidad de agujeros pasados desde la superficie superior a la superficie inferior de la tuerca, que permiten el paso del material a granel hacia la parte inferior de la tuerca dentro del depósito cuando un hundimiento del terreno hace que la tuerca tienda a separarse del puente, dicho paso del material a granel que lleba el espacio que queda debajo de la tuerca, manteniendo siempre apretada dicha tuerca y el puente apoyado sobre el piloto lo que permite que funcione continuamente a la tensión.
Patent MX-172771-B (MX)
Title: Aparato para manipular un dispositivo de carga
Inventor: ZOETEN ELBERT
IPC: B66F9/12
Filed: 1990-06-15
Abstract: La presente invención se refiere a un aparato para manipular un dispositivo de carga, el dispositivo de carga estando adaptado para soportar y transportar un producto y comprendiendo partes de dispositivo primera y segunda para ser aseguradas entre sí, caracterizado en que el aparato incluye medios de acoplamiento para acoplar liberablemente con el dispositivo; los medios de acoplamiento comprenden cuando menos un par de miembros de acoplamiento, con el par o cada par comprendiendo miembros de acoplamiento primero y segundo que se desplazan uno en relación con el otro a lo largo de un eje, el o cada primer miembro de acoplamiento está provisto con un primer medio de abrazadera para sujetar una porción de la primera parte del dispositivo y el o cada segundo miembro de acoplamiento está provisto con un segundo medio de abrazadera para sujetar una porción de la segunda parte del dispositivo, con lo cual el accionamiento del primer medio de abrazadera sobre el o cada uno de los primeros miembros de acoplamiento, acopla la primera parte del dispositivo con el primer miembro o miembros de acoplamiento y el accionamiento del segundo medio de abrazadera sobre el o cada uno de los miembros de acoplamiento segundos, acopla la segunda parte del dispositivo con el segundo o segundos miembros de acoplamiento.
Patent MX-171055-B (MX)
Title: Construccion de asiento y respaldo de asiento con camara de distribucion para recibir aire acondicionado
Inventor: FEHER STEVE
IPC: B60N2/879
Filed: 1990-10-17
Abstract: La presente invención se refiere a una construcción de asiento que tiene partes unidas de asiento y respaldo que alojan una cámara de distribución para recibir aire a temperatura acondicionada en la misma, caracterizado porque comprende: medios de resorte que definen una cámara de distribución o de sobrepresión común a través de las partes del asiento y respaldo; y una cubierta asegurada sobre los resortes de serpentín que incluyen desde los resortes hacia afuera, una capa de malla metálica, una lámina de elastómero que tiene una pluralidad de aberturas que se extiende a través de la misma, y una capa de tela permeable al aire.
Patent MX-174453-B (MX)
Inventor: CHEN EVAN N
IPC: B26B21/22
Filed: 1990-10-24
Abstract: A razor mechanism particularly suited for use with a flexible cartridge having at least one attachment member (200,200') moveable in a direction toward the longitudinal axis (L) of the razor mechanism in response to the flexing of the razor cartridge during shaving and a cartridge support (190) disposed in contact with the cartridge for assisting the cartridge in returning to a substantially linear configuration. <IMAGE>
Patent MX-174292-B (MX)
Inventor: EICHLSEDER MARTIN
IPC: B29C45/40
Filed: 1991-03-14
Abstract: In order to reduce the number of operations required for taking injection moulded objects out of the mould and to avoid the risk of soiling the surface, in particular in the production of optical data media, the use of retaining rings is proposed, which rings are arranged radially movably in the parting plane of the mould. The inside diameters of the retaining rings 4 in this case correspond to the outside diameters of the injection moulded objects 3, the inside diameters having a retaining geometry which ensures a secure retaining of the injection moulded objects 3. After completing the injection moulding operation and after opening the mould, the retaining ring 4 can be moved out of the mould sideways together with the injection moulded object 3. After cooling and the accompanying shrinking of the injection moulded object 3, the latter can be removed from the retaining ring 4. 
<IMAGE>
Patent MX-42-B (MX)
Title: Un tampon catamenial
Inventor: ITEN THOMAS PETER VAN
IPC: A61F13/20
Filed: 1992-06-30
Abstract: Se describe un tampon catamenial para absorber el fluido menstrual el tampón icluye una pequeña masa o tapón de algodón o hilos comprimido teniendo un radio mayor y un radio menor de curvaturU. las zonas de diferente densidad están arregladas a un lado de cada radio de curvatura y las zonas pueden extenderse sustancialmente a la longitud completa de la pequeña masa de algogón o hilos, la pequeña masa o tapón de algodón o hilos está construida de fibras absorbentes lUs cuales están dentro una cubierta, un cordón de retiro se sujeta a la pequeña masa conformada en forma generalmente cilíndrica y alargada teniendo una zona de fibras de Ulta densidad y una zona de fibras de baja densidad, después de la compresión lUs fibras de baja densidad se expanden y forman un tampón curvo
Patent MX-187587-B (MX)
Inventor: UEDA SHIGEKI
IPC: C08J3/24
Filed: 1993-01-27
Abstract: The invention relates to a process for producing improved water absorbing resin comprising the steps of treating water absorbing resin particles (A) with an aqueous solution of a water-soluble compound (B) and a crosslinking agent (C), reacting, and obtaining resin particles crosslinked in the surface vicinity; and a water absorbing resin obtained by this process possessing the absorption characteristics of an absorbency under a pressure-free state of 50 times or more to physiological saline solution, and an absorbency under the pressurized state of 30 times or more to physiological saline solution. The water-soluble compound (B) is at least one water-soluble compound selected from the group consisting of alkylene-oxide adducts of monofunctional alcohols (1), a monofunctional salts of organic acids (2), and lactams (3), and inert to (A) and (C); and the crosslinking agent (C) has two or more functional groups capable of reacting with (A). The obtained improved water absorbing resin possesses an excellent absorbing capacity whether under no pressure or under pressure, and does not form lumps when brought into contact with water. The initial absorption rate is superior, and the dry feeling of the gel after absorbing water is excellent. Therefore, it is used beneficially as a sanitary material, cold insulating material, water sealing materials, and many others.
Patent NL-159333-B (NL)
IPC: B60B21/10
Filed: 1975-01-30
Abstract: This disclosure relates to a pneumatic tire that is designed to be run-flat for a certain distance without destroying the remaining life of the tire as a result of injuries to the tire during its run-flat operation. The disclosure further relates to a combination of this tire with a special rim and internal lubricating means within the air chamber defined by the rim and tire. This combination further enhances the non-destructive run-flat characteristics of the tire.
Patent PT-82203-B (PT)
Inventor: SCHMIDT GUNTHER
IPC: C07D501/20
Filed: 1986-03-14
Abstract: Antibacterially active and animal growth-regulating novel  beta -lactam compounds of the formula    <IMAGE>  (I)  in which R1 represents an optionally substituted radical of the formula   <IMAGE> <IMAGE>   <IMAGE>   <IMAGE>  Z represents oxygen, sulphur or -N-R13, and A represents the group   <IMAGE>
Patent PT-85742-B (PT)
Inventor: NAKATSUKASE WALTER MITSUO
IPC: A23K20/195
Filed: 1987-09-17
Abstract: New glycopeptide antibiotic A82846, comprising A82846A, A82846B and A82846C, is produced by Nocardia orientalis strains NRRL 18098, NRRL 18099 and NRRL 18100. The A82846 antibiotics have activity against Gram-positive bacteria comparable to that of vancomycin.
Patent PT-89892-B (PT)
Inventor: TOMLINSON RODERICK PETER
IPC: A61K47/00
Filed: 1989-03-02
Abstract: A new treatment for acne has been developed. The treatment consists of a topical pharmaceutical formulation containing a biocide, one or more fatty acids and an aliphatic alcohol. Pharmaceutical preparations and a method of treatment are described in the present application.
Patent RO-84547-B (RO)
Inventor: BOILEAU JACQUES
IPC: B60C9/07
Filed: 1974-06-12
Abstract: Anvelopa pneumatica, conform inventiei, este utilizata la autovehicule cu viteze mari si comporta, din interior catre exterior, cel putin o plasa din fire sau cabluri continue de la un talon la altul si formeaza cu directia circumferentiala, pe de o parte, în flancuri, un unghi cuprins între 70 si 90 degree , iar pe de alta parte, în regiunea de vîrf un unghi inferior aceluia pe care îl fac aceste fire sau cabluri în flancuri, precum si trei plase suprapuse de fire sau cabluri oblice si limitate în regiunea de vîrf si care formeaza unghiurile ascutite alfa, beta si gama cu directia circumferentiala, în care unghiul care corespunde plasei de vîrf adiacent cu plasa carcasei este astfel ales cu raportul: (vezi formula) sa fie în valoare absoluta, inferior lui 0,6, beta si gama fiind unghiuri care corespund celorlalte doua plase de vîrf, firele sau cablurile plasei de vîrf adiacenta plasei carcasei fac în raport cu directia circumferentiala un unghi alfa care difera cu peste 30 degree  de unghiul format de perpenduculara pe diagonala mare, cu diagonala mica paralele cu directia circumferentiala, ale unui paralelogram...
Patent SE-313124-B (SE)
Inventor: VENDRYES G
IPC: G21C13/073
Filed: 1965-08-27
Abstract: 1,069,025. Reactors. COMMISSARIAT A L'ENERGIE ATOMIQUE. Aug. 26, 1965 [Aug. 27, 1964], No. 36793/65. Heading G6C. The core of a fast reactor comprises elements 1 of fuel or fertile material, those elements comprising an outer blanket 2 containing only fertile material whilst the remaining elements have end portions of fertile material forming top and bottom blankets 3, 4 and central portions of fissile material forming concentric inner and outer core portions 6, 5. The number of elements 1 in the outer core portion 5 is greater, per unit volume of the core, than the number of elements in the inner portion 6 thereby varying the neutron flux to obtain a substantially uniform specific power throughout the core portions 5, 6. Owing to the decreased space available for the upward flow of sodium coolant in the outer core portion 5 the coolant is supplied at a higher pressure to that portion as compared with the pressure of the coolant supplied to the core portion 6 and blanket 2. The coolant leaves the pressure vessel through ducts 30 and passes to neutron traps 31 and heatexchangers 32 (Fig. 4, not shown) whence it is pumped back to the underside of the core through concentric duets 39, 42. The inner duct 39 contains the coolant at the higher pressure and is connected to an annular distributer 41 for cooling the outer core portion 5, the coolant at the lower pressure passing through the outer duct 42.