baber/WOPTO huggingface dataset:
Patent HU-215038-B (HU)
Title: Method and switching system for establishing a special service call, as well as a method for modifying services intended for a line
Inventor: GARLAND STUART MANDEL
IPC: H04M3/537
Filed: 1993-03-17
Abstract: This invention relates to a method and apparatus for accessing a service bureau (60) or utility via a telemetry call from automated customer premises equipment (30), such as device state reporting (48) or alarm equipment (49), without permitting features assigned to the associated customer to interfere with that call. Customer features such as call waiting are canceled for the duration of telemetry call and are reactivated after the call has been terminated. Advantageously, access from the customer premises equipment (30) to a service bureau (60) or utility may be provided over a telephone line without limiting the customer's choice of telephone features.
Patent HU-217462-B (HU)
Title: Apparatus for the extraction of peat
Inventor: HAMERLINSKI WACLAW
IPC: C10G1/06
Filed: 1994-06-21
Abstract: An apparatus for the extraction of peat comprising an outer tank (1) and an inner tank compartment (3) having perforated walls (4,23) and being the actual container for peat to be extracted. Feeding pipes (13) for the supply of extracting medium extend into the inner tank compartment (3) while at least one outflow opening (7-11) is connected to the outer tank (1). Between the inner tank compartment (3) and the outer tank (1), there is a free space (38) filled with extracting medium. Preferably, the medium is supplied to a plurality of orifices within the inner tank compartment (3), and particularly to at least two different levels.
Patent HU-218801-B (HU)
Title: Shroud for universal joint with radially supported safety boot
Inventor: HERCHENBACH PAUL
IPC: F16D3/84
Filed: 1996-11-07
Abstract: The protection device is used for a linkage shaft having a pair of cross-linkages (2) at its opposite ends, each with two linkage forks (3,4) coupled via a cross pin (5). A cover cap (8) encloses each cross-linkage. Each cover cap forms a seal with a protective cuff (12). A support ring acts against the inside of the cuff to prevent the latter contacting the enclosed cross-linkage components upon application of an external radial force.
Patent HU-221537-B (HU)
Inventor: BACKAERT DIMITRI M C J
IPC: A47J43/22
Filed: 1997-08-18
Abstract: A találmány tárgya szitálóeszköz porszerű élelmiszerhez, amelyszitálóeszköz szitabetétet (22) tartalmaz, továbbá egy hengerestartályt (12) a szitabetét (22) fölött a szitálandó élelmiszerbefogadására, valamint a szitabetéten (22) történő továbbítására vankiképezve. A találmány szerinti szitálóeszköz lényege abban van, hogytartalmaz egy keverőelemet a szitabetét (22) fölött, amely ide-odaalternáló mozgást végzően van kialakítva; továbbá egy hosszúkáshajtókart (74), valamint a hajtókar (74) hosszirányú alternálómozgását biztosító elemeket és meghajtóelemeket. A találmány tárgyatovábbá lisztszitáló eszköz, melynek lényege abban van, hogy egytöbblapátos (54) forgórész (50) van a szitabetét (22) fölött, és egyhajtókerék (62) a forgórész (50) alatt. ŕ
Patent IT-1241887-B (IT)
Inventor: FERRERO FRANCESCO
IPC: B03B5/28
Filed: 1990-08-02
Granted: 1994-02-01
Abstract: This separator is consisting of two concentric, cylinder shaped chambers or tanks, one for discrimination (1) and the other for dispersion, with open truncated cone-shaped bottom, both lodged in a settling basin (21). The dispersion tank (2) is filled from above with the mixture to be discriminated, whereas the discrimination tank (1) is provided at the top with an overflow (4) with channel (5) for drainage of the light fractions and with an outlet opening (7) at its lower end through which the heavier fractions are discharged. A a spiral chamber (8) fitted with guide blades (9) is located near the lower outlet (7) of the discrimination tank (1) and a chinese hat shaped impeller (13) fitted with blading at its upper and lower end generate flows having a prefixed velocity and direction so as to facilitate separation of the mixture to be discriminated. <IMAGE>
Patent IT-1238068-B (IT)
Title: Optically active composites for prophylaxis of acute and chronic coronary-artery insufficiency, their preparation and pharmaceutical composition containing them.
Inventor: PURICELLI LAURA
IPC: A61K/
Filed: 1990-01-03
Granted: 1993-07-03
Abstract: The optically active composites 5-[-(3,4 dimethoxyphenyl)methylammonium]-2-isopropyl-2-(3,4,5-trimethoxyphenyl)-valeronitrile chloride (gallopamil hydrochloride) are found to be more pharmacologically active whilst contemporarily having minor side effects such as cutaneous rashes and constipation of the corresponding racemic form.
Patent IT-1190316-B (IT)
Inventor: MESSINA GIUSEPPE
IPC: C08G16/02
Filed: 1986-04-17
Granted: 1988-02-16
Abstract: The condensation of sulphonated phenylindane derivatives with formaldehyde or formaldehyde donors is described as well as the use of the salts of the thus obtained condensation products as stabilizing and viscosity controlling agents for aqueous suspensions, including coal-water slurries.
Patent IT-1248728-B (IT)
Title: Distillation column with continuous condensation under vacuum
Inventor: PICCARDO MARIO
IPC: B01D/
Filed: 1990-06-12
Granted: 1995-01-26
Abstract: This is a particular type of distillation column whose function is the same as those used in the chemical industry, namely: separating two mixed miscible liquid components but it has the particular feature of being internally empty, i.e. having no plates or filling material and being cooled along almost its entire vertical surface, besides operating under the highest vacuum. Under these conditions there is continuous and gradual condensation of the vapours on its inside wall, which corresponds experimentally to highly efficient separation of the components. The column is simple to construct, highly efficient and has none of the possible limitations and inconveniences associated with the presence of plates. It can be used in the chemical industry in the appropriate sectors and at suitable dimensions. <IMAGE>
Patent IT-1209562-B (IT)
Title: Real-time spectrum analyser and picture converter
Inventor: CURTIS RAYMOND CARLSON
IPC: H04N/
Filed: 1984-06-26
Granted: 1989-08-30
Abstract: The spectrum analyser has a pipeline structure with a set of N serial transfer devices for signal samples in order to analyse the frequency spectrum in delayed realtime. Each transfer device has two inputs and two outputs all connected in a specified manner to other transfer devices and clocked by specified clock signals. Each transfer device for the data component has low-pass transfer characteristics between its first input and its first output. These characteristics are chosen with a nominal cut-off frequency that is a direct function of the sampling frequency of the clock signal fed to the second input of this transfer device.
Patent IT-1185445-B (IT)
Title: Sound absorbing structure
Inventor: TRINI CASTELLI CLINO
IPC: C04B/
Filed: 1985-10-16
Granted: 1987-11-12
Abstract: The radiant heater has a heating element composed of heating wire, which is laid on an insulating support dish and which forms a current-carrying cross-sectional area and a heat-radiating surface. The current-carrying cross-sectional area is divided between at least two single wires which are twisted together. The single wires have the same or different circular diameter. The single wires have a cross-sectional area which deviates from the circular form. The cross-sectional area is stellar or oval in shape. One or more single wires have a circular diamter and one or more single wires have a cross-sectional area which deviates from the circular form. The heating element is laid uncoiled and spirally on the insulating support. The wires are pre-oxidised.
Patent IT-1167476-B (IT)
Inventor: GIORDANO CLAUDIO
IPC: C07C57/40
Filed: 1981-07-23
Granted: 1987-05-13
Abstract: Process for preparing alkanoic acid or their esters by rearrangement of alpha-halo-ketones in protic medium and in the presence of a non-noble metal salt. The protic medium is preferably an aliphatic alcohol having low molecular weight or water and the reaction is carried out at a temperature from 0 DEG  C. to the boiling-point of the diluent or of the diluents mixture.
Patent IT-1038639-B (IT)
Title: Strip guide-shells for cold rolling mill - where guide shells contain small rollers confined to the central part of the shell
IPC: B65H/
Filed: 1975-05-30
Granted: 1979-11-30
Abstract: Curved guide-shells contg. loose rollers are for guiding flat metal, esp. for feeding metal strip into tensioning devices such as the so-called S-roll frames. The area of the guide-shells covered with small rollers has a smaller width than the narrowest width of the strip being fed through the guides. The small rollers are pref. arranged in staggered rows, and the plain portions of the guide-shells, i.e. those areas not covered by rows of small rows, are pref. provided with a wear-resistant coating. Used for rolling of metals, esp. and cold-rolling strip e.g. a skin-pass. Prevents the leading edge of the strip curving so the strip is not picked up by the work-rolls.
Patent IT-979662-B (IT)
IPC: B21D51/24
Filed: 1972-11-17
Granted: 1974-09-30
Abstract: A pressure release valve is located in the domed bottom of an aerosol can. A centrally located area in the domed bottom having a lesser resistance to eversion than the peripheral area in the domed bottom includes several score lines which meet at a common point in a spoke-like configuration. The centrally located area of the bottom will evert at a pressure of 170 to 200 p.s.i. so as to rupture the bottom at the source lines before any substantial eversion of the peripheral area occurs.
Patent IT-1214072-B (IT)
Title: Conducting filter chemical prepn.
Inventor: GARDINI GIAN PIERO
IPC: B01D/
Filed: 1987-09-24
Granted: 1990-01-10
Abstract: The method is for metamorphically transforming from a frist shape to a second shape in a video graphics system. The method comprises the steps of identifying elements common to the first and second shapes and identifying a first set of segments of elements in the first shape unrelated to the second shape. Each segment is delimited by a pair of common elements and a second set of segments of elements are identified in the second shape unrelated to the first shape. Each segment is delimited by a pair of common elements and the common elements are interpolated from the first shape to the second shape. Each segment of the first set of segments is interpolated to the segment of the second set delimited by the same pair of common elements.
Patent IT-1181871-B (IT)
Inventor: BERTINI VINCENZO
IPC: C07D213/60
Filed: 1985-04-01
Granted: 1987-09-30
Abstract: Selective inhibitors of benzylaminoxidases, said inhibitors consisting of compounds of the general formula Iwherein X is a group C-R<sup>4</sup> or a nitrogen atom, R' and R<sup>2</sup>, which can be the same or different from each other, represent hydrogen, hydroxyl groups, alkoxyl groups, or alkyl, alkenyl, hydroxyalkyl, alkoxyalkyl, hydroxyalkoxyalkyl, hydroxyalkoxyl, alkoxyalkoxyl, hydroxyalkoxyalkxyl, phenoxyl or phenoxyalkyl groups or their substitution derivatives in the phenxyl group, provided that no more than one of the same be hydrogen, and one or more of the symbols R<sup>3</sup>, R<sup>4</sup> or R<sup>5</sup> are hydrogen atoms or alkyl or hydroxyl or alkoxyl or hydroxyalkyl or hydroxyalkoxyl or hydroxyalkoxyalkyl or haloalkyl or carboxylic or carboxylic or ester or amido or nitrile or sulfonic groups or halogen atoms or nitro groups.
Patent IT-1120412-B (IT)
Title: Thia-analogues of prostaglandins - prepd e.g. by reacting 1-(carboxyalkyl)-1-cyclopentenes with thio cpds (SW081275
IPC: A61K/
Filed: 1979-04-24
Granted: 1986-03-26
Abstract: Prostaglandin thia analogues of formula (I) (where A is CO or CHOH; B is CH2CH2 or CH=CH; R1 is H or 1-4C alkyl; m is 0-5; n is 0-3, and may also be 4-9 when B is CH=CH; R2 is 1-4C alkoxy, phenoxy, pyridyl, thienyl, naphthyl, phenyl, substd. by F, Cl, Br, OH, OCH3, or CF3, or phenoxy substd. by F, Cl, Br, OH, OCH3, CH3 or CF3, and may also be H, phenyl or tolyl when b is CH=CH; and indicates that configuration may be alpha or beta) e.g. 11, 15-dihydroxy-16-(p-fluorophenoxy)-15-methyl-9-oxo-17,18,19,20-tet- ranor-13-thiaprostanoic acid, and their physiologically innocuous salts are new cpds. (I ) have hypotensive activity (as shown when infused into cats under barbiturate anaesthesia) as well as vasodilatory, anti-inflammatory, diuretic, anti-bronchospasm, gastric secretion inhibitory, thrombocyte aggregation inhibitory, lipid breakdown inhibitory, noradrenaline release inhibitory and nasal mucosa contracting props. They also have effects on the corpus luteum, egg transport through the oviduct, nidation and fertility. (I) are also useful as inters. for other pharmaceuticals.
Patent IT-1244793-B (IT)
Title: Static token-accepting device for use in automatic machines for dispensing goods and services
Inventor: GIORDANO GAETANO
Filed: 1990-08-06
Granted: 1994-09-05
Abstract: Employed in the sector relating to automatic machines for dispensing goods and services, the static token-accepting device does away with all moving members in the token- accepting system, including the classic "switch", which is replaced by a beam of light. Since there are no moving members, any body having dimensions that are compatible with the token-insertion slot can pass through the acceptance device, but the latter only accepts as valid those tokens that have the correct format, simultaneously preventing them from being recovered fraudulently. It is possible to make both the token and the acceptance device out of PVC or some other plastic material, thereby giving a product that can be used specifically for dispensing goods or services in particularly corrosive areas such as in seaside or thermal spa establishments. <IMAGE>
Patent IT-1116618-B (IT)
Title: Roof tile holding clip - has two spaced resilient hooks engaging edges of overlapped tiles and batten fixture clip
IPC: E04D/
Filed: 1977-06-10
Granted: 1986-02-10
Abstract: The tile clip includes a rigid body; two spaced resilient hooks on the body extending upwards dimensioned as to engage over the side edge of an upper and of a lower tile of a pair of overlapped tiles in roof; and fastening means attached to and below the body for attachment of the clip to a tiling batten.
Patent IT-1205520-B (IT)
Inventor: POZZOBON ALESSANDRO
IPC: A63C9/084
Filed: 1986-08-04
Granted: 1989-03-23
Abstract: The binding comprises a front element (4) for the coupling of the boot and a rear device (5) for the removable locking of the boot. The locking device is provided with sliding elements for its translatory motion, against and due to the biasing action of a first elastic member, along the longitudinal axis of the ski (3) and with rotation elements for its oscillation against and due to, the biasing action of a second elastic member, about an axis which is substantially vertical with respect to the base plate (2). The sliding and rotation elements being structured so as to act independently and simultaneously with respect to one another. The boot has a recess in the sole adapted to engage with the front coupling element (4) and being spaced equidistant from the heel regardless of the size of the boot.
Patent IT-1243134-B (IT)
Title: Moulding process for making a rubber sole
Inventor: FRIGO ORESTE
IPC: A43B/
Filed: 1990-08-09
Granted: 1994-05-24
Abstract: The process of the invention is for the production of a rubber sole, especially for climbing boots, tracking, alpine skiing and so forth. By means of this process it is possible to produce, in a single moulding operation, a sole that comprises in particular a box 2, an intersole 3 and a sole 4 properly so-called, in which said three component parts are made of different materials, having in particular different colours and/or densities and/or hardness (Fig. 2). <IMAGE>
Patent LT-6588-B (LT)
Title: A skeleton fixing component of aportable fruit picker
Inventor: HUANG ZHEMIN
IPC: A01D46/00
Filed: 2018-06-15
Abstract: The present invention discloses a skeleton fixing component of a portable fruit picker comprising a telescopic rod; the bottom of the telescopic rod is provided with a non-slip rubber sleeve and the top is provided with a fixing head; the lower of the upper of the telescopic rod close to the fixing head is provided with a telescopic rod fixing sleeve; the fixing head is provided with a skeleton on the left and the bottom of the left side of the fixing head close to the skeleton is provided with a fruit storage net pocket; the lower of the fruit storage net pocket is provided with a fruit guide net; the inside of the skeleton are equidistantly provided with a first skeleton shaft, a second skeleton shaft@and a third skeleton shaft; designing the round skeleton of traditional fruit picker as collapsible allows the round skeleton of fruit picker to collapse when there is no need to use the fruit picker and then the volume of the skeleton to become smaller after collapsing, thereby facilitating to carry.
Patent MX-165086-B (MX)
Inventor: DOBBINS BOB M
IPC: G07F5/18
Filed: 1988-03-01
Abstract: A vending machine control with an improved vendor selector switch detection and decoding circuit is described which detects and decodes the closure of selector switches in a vending machine utilizing a low cost decoding arrangement. Each selector switch is associated with a corresponding impedance in a keyboard network so that a unique impedance is presented on a keyboard decode line from the keyboard network. Decode circuitry and a decode algorithm are also disclosed for a period based decoding scheme which compensates for various tolerances and environmental affects.
Patent MX-172711-B (MX)
Inventor: CHEMINAL BERNARD
IPC: C07C17/20
Filed: 1988-06-29
Abstract: The invention relates to a process for the manufacture of 1-chloro-1,1-difluoroethane in the liquid phase by reacting hydrofluoric acid with 1,1,1-trichloroethane and/or 1,1-dichloro-1-fluoroethane. The selectively is improved by using a perfluoroalkanesulphonic acid, in particular trifluoromethanesulphonic acid, as a catalyst.
Patent MX-165946-B (MX)
Title: Mejoras a diferencial de transmision
Inventor: ERDMANN ALAN J
IPC: F16H57/021
Filed: 1989-07-25
Abstract: La presente invención se refiere a mejoras a diferencial de transmisión que comprende una caja montada para girar alrededor de un eje principal; las flechas de salida primera y segunda recibidas por la caja y que pueden girar alrededor del eje principal; los engranajes planetarios cónicos primero y segundo, cada uno estando montado no giratoriamente sobre una correspondiente de las flechas de salida; una pluralidad de miembros de perno planetarios, cada miembro de perno es recibido en una abertura en la caja y se extiende perpendicular al eje principal; una pluralidad de engranajes planetarios cónicos, cada uno montado giratoriamente sobre uno correspondiente de los miembros de piñón en enganche con los engranajes planetarios cónicos primero y segundo; y un miembro central colocado entre las flechas de salida, el miembro central y cada miembro de perno planetario teniendo partes que pueden engancharse unas con otras para evitar la rotación de cada miembro de piñón planetario.
Patent MX-172973-B (MX)
Title: , "procedimiento para producir resina de estireno modificada con caucho y composicion de resina
Inventor: HATAKEYAMA HIROMITSU
IPC: C08L7/00
Filed: 1990-05-30
Abstract: La presente invención se refiere a un procedimiento para la producción continua de una resina de estireno modificada con caucho, que comprende suministrar de manera continua una solución alimentada compuesta principalmente de un monómero de estireno y un polímero de caucho a un primer reactor de tipo de mezclado perfecto y someterla a una reacción de polimerización, mientras se suministra continuamente una alimentación compuesta principalmente de un monómero de estireno a un segundo reactor del tipo útil para una reacción de polimerización y someterla a una reacción de polimerización, introduciendo los productos continuamente extraídos del primero y el segundo reactores, respectivamente, a un mezclador y mezclarlos, introduciendo el producto continuamente extraído del mezclador, a un reactor de tipo de flujo de tapón para aumentar la conversión mediante polimerización y luego desvolatilizar los monómeros no reaccionados del producto de reacción, en donde el polímero de caucho en el producto extraído del mezclador se encuentra ya en una forma particulada, pero capaz de salir del mezclador.
Patent MX-166519-B (MX)
Inventor: DAHANAYAKE MANILAL S
IPC: C08J3/03
Filed: 1990-07-12
Abstract: The present invention relates to balanced liquid hydrophobic/hydrophilic liquid formulations comprising: (a) between about 10 and about 90% by weight of a block polymer having the formula  <IMAGE>  or +TR  <IMAGE>   or mixtures thereof; (b) between about 10 and about 90% by weight of trimethylol propane initiated polyalkylene oxide having the formula  <IMAGE>   optionally in admixture with polypropylene glycol having the formula  <IMAGE>  (c) between about 10 and about 90% by weight of an alcohol alkoxylate having the formula  <IMAGE>  or <IMAGE>   to provide a 100% composition and (d) between about 0.1 and about 10% by weight hydrophobic silica based on components (a)+(b)+(c). The invention also pertains to the use of the above mixture in foamed liquids or liquid susceptible to foaming.
Patent MX-171841-B (MX)
Title: Mecanismo para cerrar puertas
Inventor: OHSHIMA KAZUYOSHI
IPC: E05F3/14
Filed: 1991-05-13
Abstract: La presente invención se refiere a un mecanismo para cerrar una puerta, caracterizado porque comprende: un amortiguador que tiene una caja de cuerpo, que incluye un brazo fijado a una puerta, un eje rotacional soportado en el centro de la caja de cuerpo y formado en la misma, un par de cámaras llenadas con líquidos de alta viscosidad, que se comunican vía los pasajes del eje rotacional, un par de cuchillas rotatorias, que tienen, respectivamente, pasages con discos de tope del eje rotacional, y montadas internamente en el par de cámaras, una placa estacionaria fijada a la caja de cuerpo dispuesta verticalmente en un estado apilado mediante la inserción del eje rotacional del amortiguador al centro de la misma, una placa intermedia así acoplada, con el eje rotacional, para ser rotable en un ángulo predeterminado, contra el resorte de retorno mediante el eje rotacional, una placa movible así acoplada, con la caja secundaria, para ser rotable en forma conjunta con la caja secundaria, una pluralidad de conectadores rotatorios, acoplados en forma movible, respectivamente, con una pluralidad de agujeros pasantes, formados en un intervalo en una dirección circunferencial, en la línea circunferencial de rotación, de la placa intermedia y que tienen diámetros más grandes que el espesor de la placa intermedia, y un embrague angular formado con los huecos, que se acoplan en forma soltable con los conectadores rotatorios, correspondientes a través de los agujeros de los conectadores rotatorios de la placa estacionaria, y la placa movible, en una manera tal, que la placa movible y la placa intermedia se pueden cerrar, dentro de un rang o, desde una posición para cerrar la puerta, hasta un ángulo predeterminado para abrir la puerta.
Patent PT-77884-B (PT)
IPC: G01N33/49
Filed: 1983-12-22
Abstract: A system for measuring bleeding time in vitro is disclosed in which blood is passed under pressure through a porous element and the resulting volumetric flow is measured. The porous element is provided with a through aperture and supported in such a manner that the blood moves through the aperture and not laterally into the porous element. The porous element can be soaked in a solution, for example, adenosine diphosphate, which coagulates the platelets and in this manner it is possible to reproduce in vivo bleeding conditions.