baber/WOPTO huggingface dataset:
Patent IT-1243634-B (IT)
Title: Diamond blade reciprocating saw for granite blocks having a one way cutting system
Inventor: TODESCHI IDA
IPC: B28D1/06
Filed: 1990-02-20
Granted: 1994-06-16
Abstract: Context - the sawing of granite slabs. Sawing is currently performed using conventional abrasive fabrics comprising a metal abrasive dispersed in a slurry mixture which is circulated by large pumps. These on average have a hundred iron blades and progress through the granite at 2 cm/hour requiring on average 50-100 hours per block. The very few diamond blade fabrics have other parameters: sawing rate 15-30 cm/hour, but high costs of the diamond sawtooth blades which is why they are used to process granite thickesses of 10-20 cm, thus lowering through the costs in the volume of sawing. These machines are much simpler to operate because they only require a little water to cool the blades and offer very smooth cutting surfaces which are very easy to polish. Any improvement in the service life of the blades is welcome, in addition to the enormous cutting speed.
Patent IT-1225659-B (IT)
Title: Magnetic locking system of parallel planes suitable for the purpose of holding in the most functional manner, banknotes, sheets of paper, documents and similar and of closing in a functional way, document wallets, portfolios or similar
Inventor: DOVIGO CARLALBERTO
IPC: H01F/
Filed: 1987-08-03
Granted: 1990-11-22
Abstract: Magnetic locking system of parallel matching planes, consisting of plates of various materials (enclosed within one or more wrappers of any shape and type), suitable for the purpose of holding, in the most functional way, banknotes, sheets of paper, documents and similar and of closing in a functional manner document wallets, portfolios or similar.
Patent IT-1234103-B (IT)
Title: Oscillating device with holding clamp to carry out varied decoration on rounded outlines.
Inventor: SPONZA ALIGI
IPC: B24B/
Filed: 1989-05-05
Granted: 1992-04-29
Abstract: The device consists of a clamp (2), between which the outline to be decorated (1) is held by jaws, this is generally an oval shaped tube of indefinite length, which is superficially decorated by means of incisions made by the tip of a diamond (6), rotating with the disk (5), along with a tube drag bar (12), as well as a means to regulate the height and length of the tube by means of a proper comparison cylinder, by inserting into the inside of the hole left free by the tow shaft (12) and height and lateral regulation of the clamp (2), as well as an oscillator with a connecting rod and handle, which allows the outline (1) to be moved around during the operation, that, along with the rotation of the tool head, enables more appropriate variation in the design that the outline is to be decorated with.<IMAGE>
Patent IT-1193105-B (IT)
Title: Non-flammable synthetic fibres prodn.
Inventor: FOCHESATO ANTONIO
IPC: D01F/
Filed: 1982-11-26
Granted: 1988-06-02
Abstract: An information system comprises a computer, storage on the computer for files containing frames of information, a reader for the stored files and a signal transmitter to an output port of the computer. A modulator is connected to the output port of the computer for producing a modulated television carrier signal. A number of television receivers are connected to receive the modulated signal by way of a transmission link. A booster amplifier is provided in the transmission link to increase the strength of the output signal of the modulator. Two or more channels of information are transmitted to the television receivers. The computer storage comprises a magnetic hard disk.
Patent LT-5360-B (LT)
Title: Method for heat-mass-energy exchange and device for carrying out said method
Inventor: MEDVEDEV ANATOLY
IPC: B01F11/00
Filed: 2006-04-03
Abstract: The invention relates to acoustic (for example, ultrasound) methods for intensifying the heat-mass-energy exchange of fluid, gas and gas-liquid mixtures, suspensions and dispersions, in particular to a method and device for a heat-mass-energy exchange by acoustical resonance excitation of product flows. Said excitation consists in passing oppositely directed flows through interconnected vortex tubes. The interaction of flows in the crossing area thereof takes place in the top layers at a depthwhich provides the acoustical excitation of said flows caused by the shearing deformation thereof with respect to each other. Afterwards, the excited flows are integrated into a common acoustical chamber and discharged for utilisation.
Patent LT-6655-B (LT)
Title: Beverage brewing apparatus and method
Inventor: RUDIK ERNEST
IPC: A47G19/00
Filed: 2017-11-22
Abstract: This description provides a new apparatus and a method to prepare food products that need to be filled with hot water, such as tea, soup, broth, and especially coffee. The new apparatus includes a water preparation device and a cup of special construction. The construction of the cup is suitable for placing water and dry substances, preparations for brewing beverages. The device pumps water from the cup, heats up it to the required temperature, combined with a container of dry substances of the beverage, the pressure of water is increased to ~ 3.5 bar., water penetrates through dry food substances, acquires the properties of the beverage, enters the cup.The present invention provides the beverage brewing apparatus and method for use in vehicles, the construction of the cup allows the cup to be inserted into and/or removed from the device from the four sides of the device, the device is operated by 12V DC, has power storage means to reduce the peak load of the power supply circuit, the water supplied with the cup may be specially processed, prepared to convey the particular flavor of food.
Patent MX-170574-B (MX)
Title: Proceso mejorado para la preparacion del relleno inorganico para una resina dental compuesta y material resultante
Inventor: SANCHEZ GEORGINA CECILIA LARED
IPC: A61K6/884
Filed: 1989-09-11
Abstract: La presente invención se refiere a un proceso mejorado para la preparación del relleno inorgánico apra una resina dental compuesta, caracterizado porque comprende los pasos de: selección del mineral del cuarzo; purificación del mismo mediante el uso de un electroimán para liberarlo de las partículas metálicas; lavado con soluciones ácidas como pueden ser el agua regia, el ácido clorhídrico diluido al 10 por ciento y las soluciones de difentes concentraciones de la mezcla de ácido clorhídrico con ácido nítrico, calentadas a 90 grados C y con agitación constante; molienda a malla 325, del cuarzo purificado de tal manera que se tengan distribuciones de tamaño de partícula menores a las 10 micras, empleando para llevar a cabo este procedimiento un molino de bolas porcelanizado o recubierto con un material que no contamine al producto; tratamiento termico del cuarzo a 900 - 1000 grados C durante tres horas para incrementar su blancura y silanización del cuarzo mediante adición de un agente silanizante como puede ser el   -metacriloxipropilrimetoxisilano en agua o acetona a temperatura ambiente y con agitación; adción de sílice colidal hidrofóbica en una relación que puede ser desde 20 partes en peso de cuarzo micro por 80 partes en peso de cuarzo macro, hasta 5 partes en peso de cuarzo micro por cada 95 partes en peso de cuarzo macro, utilizando para esto un mezclador común o bien un molino de bolas porcelanizado o recubierto con un material endurecido de tal manera que no contamine al producto.
Patent MX-163493-B (MX)
Inventor: SCHIENE THOMAS M
IPC: C05F17/02
Filed: 1989-12-15
Abstract: A composting method and apparatus is disclosed for accelerated decomposition of organic matter. The organic matter is deposited into a chamber of a vessel. A ram moves through a relatively short stroke within one end of the vessel so that organic matter deposited in the vessel at one end may be moved through the chamber and discharged at the other end as a result of each successive charge of material pushing the preceding charge forward through the vessel by the action of the ram. The vessel includes a set of orifices in a floor of the chamber for introducing pressurized air into the vessel. During the normal composting operation, pressurized air passes through these orifices at a relatively low intensity to aerate the organic matter. At certain times during operation of the ram, a surge of pressurized air will be introduced into the chamber of the vessel through the orifices at such an intensity as to effect movement of the organic matter through the chamber with a ram force which is substantially less than the ram force required to move the organic matter absent the surge of air. This provides a substantially less dense mass of organic matter moving through the chamber of the vessel than would be produced without the delivery of the surge of pressurized air.
Patent MX-173352-B (MX)
Title: Superficie de rodamiento para una llanta de carreras
Inventor: KILLIAN LAURIE W
IPC: B60C11/03
Filed: 1990-06-13
Abstract: La presente invención se refiere a una superficie de rodamiento para una llanta que tiene un eje de rotación y un plano ecuatorial, la superficie de rodamiento comprende: una pluralidad de elemtos de dibujos de superficie de rodamiento para hacer contacto con la superficie; una red de canales que separan la pluralidad de elementos de dibujo, de superficie de rodamiento, la red de canales incluye un par de primeros canales circuferenciales continuos separados axialmente localizados sobre un primer lado del plano ecuatorial y unos segundos canales circunferenciales continuos localizados completamente sobre un segundo lado del plano ecuatorial opuesto al primer lado; cada uno de los primeros canales circunferenciales tiene una profundidad tomada en una dirección que se extiende radialmente del eje de rotación y un primer ancho que se toma en una dirección perpendicular a la profundidad en un plano que se extiende radialmente del eje de rotación; y cada uno de los sugundos canales circunferenciales tiene un profundidad tomada en una dirección que se extiende radialmente del eje de rotación y un segundo ancho tomado en una dirección perpendicular a la profundidad en un plano que se extiende radialmente del eje de rotación; el sugundo ancho es cuando menos 1.5 veces el primer ancho.
Patent MX-172604-B (MX)
Title: Aparato clinico
Inventor: KENNEDY EARL W
IPC: A61B5/113
Filed: 1991-03-06
Abstract: La presente invención se refiere a aparato clínico para usarse en el diagnóstico de desórdenes del sueño, mediante monitoreo no invasivo de una persona reclinada sobre una cama, la cual incluye: una caja que tiene al menos una zona llena de fluido que se mantiene a una presión arriba de la presión atmosférica; caracterizado porque comprende: un dispositivo de lectura y registro que responde a la presión; y un elemento de conexión que se extiende entre el dispositivo de lectura y registro y la zona llena de fluido; en donde dicho dispositivo de lectura y registro es operativo para medir y registrar los movimientos de una persona, como resultado de los cambios en la presión del fluido, en la zona llena de fluido medida y registrada sobre un registro, mediante el dispositivo de lectura y registro, donde el registro es de una forma tal y es suficientemente sensitivo que permite diagnosticar los desordenes del sueño desde dicho registro.
Patent PT-82304-B (PT)
IPC: H02J13/00
Filed: 1986-03-31
Abstract: 1. A centralized remote control installation for electrical power distribution management, having devices (12, 22, 24) each of which comprises electrical contacts (26) connecting user circuits (14, 16) to the electrical power distribution mains (10), an electromagnetic actuator (28) actuating said electrical contacts (26) and an electronic receiver and processing unit (44) of the coded remote control signals sent by a central transmitter station (32), to transmit an actuating order of the contacts (26) to said actuator (28), when a predetermined signal is received, characterized in that each device comprises power terminals for connection to said mains and control terminals (42) for connection to a two-wire line (30) electrically insulated from the mains, this line connecting said central transmitter station (32) to each device (12, 22, 24) and that said actuator (28) and said electronic unit (44) are both connected to said control terminals to receive via said two-wire line (30) both the power supply of the actuator (28) and said coded remote control signals.
Patent PT-86662-B (PT)
Inventor: VANDERSALL HOWARD LAWRENCE
IPC: A62D1/00
Filed: 1988-01-29
Abstract: The present invention is directed to an aqueous concentrate adapted to be diluted with water and used in fire control. The concentrate exhibits a viscosity of less than about 2000 centipoise and containing between about 0.75% and about 6% by weight a thickening agent and at least about 24% by weight of certain fire retardants, particularly diammonium phosphate, diammonium sulfate, a blend of diammonium phosphate and diammonium sulfate, a blend of monoammonium phosphate and diammonium phosphate having a nitrogen to phosphorus ratio of at least about 1.25, and a blend of monoammonium phosphate, diammonium sulfate and diammonium phosphate having a nitrogen to phosphorus ratio of at least about 1.25. Processes for the preparation of such concentrates and for use thereof are also disclosed.
Patent PT-88636-B (PT)
Inventor: BARGAR THOMAS M
IPC: C07D333/20
Filed: 1988-09-30
Abstract: This invention relates to novel aminoalkyl substituted heterocyclic sulfur compounds which are useful as antihypertensive agents.
Patent PT-91544-B (PT)
IPC: E02F/
Filed: 1989-08-24
Abstract: An excavating tooth is described, with a point equipped with a bush mounted on a secure adaptor nose by means of a vertical pin of one of the sides of the nose, the aforesaid nose being notched for the reception of the pin and being equipped with a flexible retainer which extends transversely to the length of the point, the aforesaid point having at least one lateral wall which extends rearwards beyond the bush, the lateral wall having integral, mutually separate lug portions with front- facing surfaces which lean on the pin, the notch of the nose providing a rear-facing surface which leans on the pin which remains held between it and the leaning surfaces of the lug. Figure 3. <IMAGE>
Patent PT-95066-B (PT)
Inventor: MOGUILEWSKY MARTINE
IPC: C07J41/00
Filed: 1990-08-22
Abstract: New products (I): 
<IMAGE>
 in which R1 denotes an aliphatic hydrocarbon radical (C1-8), Ra and Rb denote a hydrogen or an alkyl (C1-4), R2 denotes a hydrogen or an optionally substituted alkyl (C1-12), n denotes one of the values from 1 to 6, Z denotes a carboxyl group which is free or converted into salt in the form of an alkali metal or alkaline-earth metal, ammonium or amine salt, X denotes the residue of an optionally substituted pentagonal or hexagonal ring optionally carrying an unsaturation, and the wavy line in position 13 means that R1 may be in an alpha or beta position, their salts, process for their preparation and their application as medications.
Patent PT-98000-B (PT)
Inventor: SIMON JAIME
IPC: G01R33/28
Filed: 1991-06-17
Abstract: A method for diagnostic use in an MRI agent is disclosed wherein the composition comprises a complex of a macrocyclic aminophosphonic acid, preferably 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetramethylenephosphonic acid, and a paramagnetic nuclide, such as Gd<+><3>, Mn+<2>, Mn<+><3> or Fe<+><3>. The composition is bone seeking and stable over a wide pH range.
Patent RO-72974-B (RO)
Inventor: VAZGEN JACOPIAN
IPC: D21C9/00
Filed: 1973-02-09
Abstract: Procedeu pentru obtinerea celulozei pulbere insolubila în apa, prin hidroliza în solutie apoasa a materiilor prime celulozice, caracterizat prin aceea ca materiile prime celulozice, în special celulozele care contin lignina cu un continut redus de alfa-celuloza, se trateaza cu o solutie apoasa de bioxid de sulf, care are un continut de SO2 de 0,5 pîna la 10%, raportat la cantitatea de apa utilizata, procesul avînd loc la temperatura de 100 pîna la 135 degree C si la presiunea de saturatie corespunzatoare, la care raportul de flota dintre cantitatea de materii celulozice introduse si cantitatea de solutie de bioxid de sulf adaugata este de 1:6 pîna la 1:15.
Patent SE-361329-B (SE)
Inventor: MENZ D
IPC: C23C18/16
Filed: 1969-11-27
Abstract: 1291593 Coating with metals SCHERING A G 11 Nov 1969 [29 Nov 1968] 55106/69 Heading C7F A plastics surface, e.g. A.B.S. or polypropylene, is coated electrolytically by (a) pickling the surface in e. g. sulphuric, chromic, and phosphoric acid mixture, (b) contacting with an activating solution of pH less than 1 containing a noble metal salt and free from stannons ions (c) contacting with a reducing solution of e. g. sodium borohydride or hydrazine hydrate (d) electro-less plating with e.g. Cu from a copper sulphate, formaldehyde, sodium hydroxide bath or Ni from a nickel sulphate, sodium citrate, sodium hypophosphite bath, and (e) electro-plating with Cu, Ni, and Cr. The activating solution may contain e.g. sulphuric, phosphoric or perchloric acids, gold chloride or the sulphate, perchlorate or chloride of palladium, and an oxidizing agent e. g. hydrogen peroxide, ammonium persulphate, the iodate, bromate or chlorate of potassium, sodium nitrate, cerium sulphate, oxygen or nitric oxide.
Patent SE-430363-B (SE)
Title: Digital speedometer
Inventor: AKESSON JAN
IPC: G01P3/54
Filed: 1982-05-18
Abstract: The invention relates to an arrangement for measurement and digital indication of a vehicle's speed. This comprises a pulse transmitter that emits a pulse frequency proportional to the speed, a counting circuit R1-R4 connected to the pulse transmitter for counting the pulse transmitter's pulses and an indicator circuit L1- L3, D1-D3 for digital display of the count of the counting circuit in a predetermined type of speed, for example km/h. The speed is obtained by counting the number of pulses from the pulse transmitter during a certain determined period of time, called the measurement period. The length of the measurement period is determined by a quartz crystal that provides a basic interval with great accuracy by frequency division. In order to obtain the required measurement period, a small easily adjustable part is deducted from the basic interval, which part is short in relation to the basic interval and is generated in another way. The signals that give the measurement period are used to control the measurement circuit R1-R4 which is arranged to count the number of pulses that the pulse transmitter emits during a measurement period. A method is described for built-in testing equipment for checking that the speedometer is showing the correct speed. <IMAGE>
Patent SE-445747-B (SE)
Inventor: SKONVALL T
IPC: E02D/
Filed: 1982-09-02
Abstract: A process for use in repairing a roadway having an asphalt surfacing 14 in which there is fitted a manhole cover 12, 20, which normally rests on at least one releasably installed fitting element 15 with the manhole cover substantially level with the roadway. Before an outer layer of the surfacing is cut away, the fitting element is removed such that the manhole cover can be lowered to below the level at which the mill-cutting will take place. After this, the manhole cover is raised to the level of the new surface layer by the installation of fitting elements beneath the manhole cover. The new surface layer is subsequently laid on the roadway. A manhole cover for use in the implementation of the process has a cover rim 20, which is placed with a smooth surface 21 at right angles to the end plane of the cover rim. At its lower edge, the cover rim has an inward- facing flange 22 for support against the manhole pipe 18 or against fitting elements 15, 19 lying thereon.
Patent SE-464958-B (SE)
Title: Coupling mechanism for a sowing machine or a fertilizing machine for new crop
Inventor: ALASPAEAE P
IPC: A01C7/18
Filed: 1986-11-05
Abstract: The invention relates to a device in a sowing machine or fertilizing machine for creating unseeded furrows, so- called driving furrows, in the growth base. The device comprises a spring 3, which is located around a coupling box 2 which is fixedly and non-rotatably connected to a power-output shaft 1 and which is connected to a feed roller 4, the one end of which is adjustable in the lateral direction in relation to a feed chamber 7, and a ratchet wheel 5 for the feed roller, which ratchet wheel is mounted relative to the coupling box and to which ratchet wheel the other end of the spring 3 is fastened. When the ratchet wheel is stopped, the spring which is tensioned around the coupling box and allows rotation of the feed roller is released, and the spring simultaneously stops the feed roller. In order to achieve a coupling device which is compact, reliable and protected, the spring 3 is situated in the feed roller 4 between the coupling box 2 and the feed roller 4. <IMAGE>
Patent SE-456702-B (SE)
Title: Coupling box for wire reinforced fibre=optic cable
Inventor: SUNDVISSON BO
IPC: G02B6/44
Filed: 1986-12-04
Abstract: The arrangement consists of two pref. plate-shaped cable end pieces (8) which partially locate and centre a casing around the union. The pieces are joined to one another by at least two long components (9,10,11). The cable end pieces have central holes for fixation of contact units (12) which, apart from maintaining galvanic connection with the cable reinforcement (13), transmit traction forces from the cable reinforcement to the end pieces. The pressure-tight casing is tubular (1) with end seals (3-5). By virtue of their shape, the cable end pieces only take up a part of the tubular casing cross-section, leaving space for the optic fibres (17) to extend past the end pieces in the spaces between the latter and the end seals to form coils. (Provisional basic advised week 8830)
Patent SE-456558-B (SE)
Inventor: WINQVIST B
IPC: F17C13/04
Filed: 1987-01-13
Abstract: The disclosure relates to an integrated cylinder valve intended for use primarily in gas therapy and to be permanently connected to a gas cylinder and surrounded by a protective cup (10) fixedly mounted to the cylinder, the valve comprising a valve housing with connection socket (6) for the gas cylinder, there being disposed, in the socket, a residual gas valve for preventing gas below a certain pressure from departing from the cylinder, and a non-return valve for preventing gas from passing into the cylinder. The integrated cylinder valve further includes a regulator (1) disposed in the valve housing and operative to reduce the cylinder pressure to suitable working pressure, a shut-off valve (3) for the gas, a quick coupling device (5) for connection of a consumption conduit, and a device (7) for connection of a gas replenishment conduit to the cylinder, and a device (4) for indicating the gas content in the cylinder. The outlet of the regulator is directly connected to the shut-off valve (3) and is provided with means, disposed between the diaphragm (f) and regulator cone (e) designed to reduce the increase in the secondary pressure on reduction of the primary pressure of the regulator. The diaphragm (f) of the regulator is provided, in its central region, with a safety valve (a, b) operative to open at a predetermined level of the secondary pressure. The shut-off valve (3) connected to the outlet of the regulator is arranged to assume a distinct open and closed position and to be held in each respective end piston by the secondary pressure of the regulator, the valve position (i) being actuable by means of a reciprocal device.