baber/WOPTO huggingface dataset:
Patent IT-1202293-B (IT)
Title: Rapid dyeing machine for yarn skeins
Inventor: SCATIZZI MARIO
IPC: D06P/
Filed: 1985-01-18
Granted: 1989-02-02
Abstract: The method involves first transmitting a burst of speech data at a particular power level on one time slot of several time slots of a TDMA frame on a particular frequency channel, the traffic channel. A radio carrier is transmitted at the same power level as the speech data during a gap in the time slots on the traffic channel at a different frequency level to that of the traffic channel. This fills in the gaps in the traffic channel such that a continuous signal is transmitted.
Patent IT-1234699-B (IT)
Title: Identification unit for memory keys
Inventor: VEDOVATO FRANCESCO
IPC: G09C/
Filed: 1989-07-12
Granted: 1992-05-26
Abstract: The piloting inlet of a comparator (19) is polarised through a power partitioning device comprising high resistances (27, 28), which are liked with the low resistance set at the supplying ends (9) of a memory card key (7) when the latter is introduced into a relative opening (6) of the identification unit. The consequent resistance variation starts a microchip (21) that temporarily blocks the key in the opening and supplies the key memory (17) with power. Said memory is then read and if necessary written according to the access operation to be carried out on an automatic machine.
Patent IT-1197418-B (IT)
Title: Plant for solids sepn. from liquids
Inventor: AYROLDI GIUSEPPE
IPC: C02F/
Filed: 1981-02-02
Granted: 1988-11-30
Abstract: Character contours are broken down into a series of orthogonal vectors. Pixel drop out occurs where opposite going vectors coincide. The inside pixel (410 or 440) of each vector (400 or 430) is set to the vector length if the length is greater than the set values of the inside and the outside (420,450) pixels. This procedure is repeated for all the vectors for all the contours. At completion all those pixels set to one or more are set on to produce a drop out corrected bit map which is logically OR'd with the original drop out containing bit map.
Patent IT-1180737-B (IT)
Inventor: WINSTON JOHN H
IPC: B22C11/00
Filed: 1985-02-25
Granted: 1987-09-23
Abstract: A machine for assembling lost foam pattern sections. The machine has an upper retainer for holding an upper pattern section in a generally horizontal position with the surfaces to be glued facing downwardly to be contacted by a glue plate having a raised configuration depicting the glue pattern desired on the to-be-glued surfaces of the upper section. The machine provides for application of glue to the glue plate prior to moving the glue plate into contact with the upper section to transfer glue to the upper section. A lower retainer for a lower pattern section is moved into contact with the upper section long enough for the glue to set.
Patent IT-1164090-B (IT)
Inventor: DROSTE WILHELM
IPC: C07C11/08
Filed: 1979-12-11
Granted: 1987-04-08
Abstract: A process for the simultaneous manufacture of pure methyl tertiary butyl ether (MTBE) and a substantially isotubene-free mixture of C4-hydrocarbons, by reacting the isobutene contained in the mixture of C4-hydrocarbons with excess methanol in the liquid phase at elevated temperatures on strongly acid, macroporous, organic ion exchange resins. The process has the following steps: (a) methanol and isobutene are reacted in a molar ratio of 2:1 to 5:1 at temperatures between 30 DEG  and 100 DEG  C.; (b) the unconverted hydrocarbons are then removed as the top product under a pressure of 2 to 10 bars from a first rectification column; (c) the bottom product from this first column is rectified in a second column under normal pressure or under a slight excess pressure of up to 2 bars at the top of the column, the bottom product of this rectification is recycled to reaction zone (a), if necessary, after separating off a portion of the tertiary butanol formed and the C8-olefins; and (d) the distillate from this second column is rectified in a third rectification column under a pressure of 5 to 30 bars, the distillate thus obtained is recycled into the feed to the second column and pure methyl tertiary butyl ether is withdrawn from the bottom of the third column.
Patent IT-1179552-B (IT)
Inventor: QUERCETTI ALESSANDRO
IPC: B65D6/02
Filed: 1984-01-13
Granted: 1987-09-16
Abstract: The small box is made from a rectangular sheet of flexible material which is sub-divided into five panels (1 to 5) by four parallel fold lines (7,8,9,10). The sheet is folded so that the panels (1) and (3) form side walls, the panel (2) forms a base, the panel (4) forms a lid and the panel (5) forms a lid securing flap. End walls (12) are made of plastics and have U-shaped grooves on one face to fit the end edges of the side walls and base. An additional groove (17) is formed near the edge of each end wall to receive the edges of the securing flap.
Patent IT-1218606-B (IT)
Title: Shockproof and fireproof system for motor vehicles and means of transport in general, designed to significantly increase the safety of the vehicle and of its passengers in particular.
Inventor: ODORICO MARIO
Filed: 1987-04-08
Granted: 1990-04-19
Abstract: Shockproof and fireproof system for motor vehicles and means of transport in general, consisting of a pressure tank containing a compressed gas with appropriate characteristics which the shockproof and fireproof systems depart from. The purpose of the latter is to increase the safety of the vehicle and most importantly, also of the passengers.
Patent IT-1214973-B (IT)
Inventor: AMEDEO CARRARO
IPC: B28B23/10
Filed: 1985-08-02
Granted: 1990-01-31
Abstract: The method for forming prestressed centrifugal piles, is characterised by:disposing a spiral (10) within one (1) of the two constituent half-shells (1,1') of the mould for the pile to be formed,securing within this spiral a plurality of strands (11,11') having at least one end emerging from a mould headpiece (8),pouring the concrete into said half-shell (1),joining the two half-shells (1,1') together,inserting axial restraint elements (5) for the strands (11,11') through suitable apertures (4) provided in the half-shells,tensioning the strands (11,11') at those ends which emerge from the headpiece (8),centrifuging the mould prepared in this manner.
Patent IT-1202125-B (IT)
Title: Large wine, etc. container interior scrubber
Inventor: CORATO MARIO
IPC: C12L/
Filed: 1985-12-05
Granted: 1989-02-02
Abstract: The method involves first transmitting a burst of speech data at a particular power level on one time slot of several time slots of a TDMA frame on a particular frequency channel, the traffic channel. A radio carrier is transmitted at the same power level as the speech data during a gap in the time slots on the traffic channel at a different frequency level to that of the traffic channel. This fills in the gaps in the traffic channel such that a continuous signal is transmitted.
Patent MX-170818-B (MX)
Title: Metodo para la fabricacion de una dispersion de ptfe en aceite como aceite lubricante o aditivo de aceite lubricante
Inventor: HUTH MALTE
IPC: C10M147/02
Filed: 1988-02-02
Abstract: La presente invención se refiere a método para la fabricación de una dispersión de PTFE en aceite como aceite lubricante o aditivo de aceite lubricante, en el cual PTFE en forma pulverulenta o como dispersión acuosa en presencia de un medio de humedecimiento no iónico como antiestático es mezclado con un aceite mineral usual en el comercio, caracterizado por el hecho de que se consigue un depósito duradero del humedecedor no iónico sobre las partículas de PTFE mediante un posterior tratamiento termico con varias zonas de temperatura, en el cual la mezcla fluye primero por una zona de choque con una temperatura máxima y despues por una o varias zonas de temperatura que tienen temperaturas progresivamente menores y en el cual la máxima temperatura corresponde como máximo al valor límite para la resistencia al calor del medio de humedicimiento.
Patent MX-173348-B (MX)
Title: Molde para la fabricacion de articulos de vidrio o materiales similares
Inventor: SOTO ALFREDO MARTINEZ
IPC: C03B9/00
Filed: 1988-11-21
Abstract: La presente invención se refiere a un molde para la fabricación de artículos de vidrio o materiales similares comprendiendo: un primer cuerpo teniendo una cavidad configurada de acuerdo con el perfil externo del artículo o al mas adecuado perfil, el cual está en contacto con el vidrio fundido; un segundo cuerpo, de material fusible, para absorber y controlar la extracción del calor del primer cuerpo, dicho segundo cuerpo regulará la extracción de calor del primer cuerpo a través de un estado sólido-líquido, de acuerdo a la temperatura de operación del molde; y, un tercer cuerpo, que complementa la estructura del molde, formando la parte externa del mismo, para liberar el calor almacenado en dicho segundo cuerpo.
Patent MX-169698-B (MX)
Title: Metodo para isomerizar cera en aceites de base lubricante
Inventor: ACHIA BIDDANDA UMESH
IPC: C10N20/02
Filed: 1988-12-16
Abstract: La presente invención se refiere a un procedimiento para producir metales de base de aceite lubricante o materiales mezclados que tienen una temperatura de fluidez de aproximadamente -21 grados C o más baja y un índice de viscosidad de aproximadamente 130 y más elevado mediante la isomerización de cera, consistiendo el procedimiento de (1) isomerizar la cera en una unidad de isomerización a traves de un catalizador de isomerización hasta un nivel de conversión de manera tal que aproximadamente 40 por ciento y menos de la cera no convertida, que se calcula como (cera no convertida)/(cera no convertida + aceite desparafinado) x 100 permanece en la fracción del producto isomerizado que hierve dentro de la escala de ebullición del lubricante enviado a una unidad de desparafinar, fraccionar el producto total de la zona de isomerización en una fracción de aceite lubricante que hierve dentro de la escala de ebullición del aceite lubricante y desparafinar por solvente la fracción, (2) recuperar el producto de aceite lubricante que tiene un índice de viscosidad de por lo menos 130 y una temperatura de fluidez de por lo menos -21 grados C.
Patent MX-174565-B (MX)
Title: Un metodo y un arreglo para detectar y localizar errores o fallas en una unidad de planos multiples incorporada en un conmutador de tiempo digital
Inventor: BERGKVIST JAN ANDERS
IPC: H04Q3/52
Filed: 1990-06-07
Abstract: La presente invención se refiere a un método en una unidad de planos múltiples en un conmutador de tiempo digital, incluyendo la unidad secciones de equipo en tres planos de trabajo paralelos, en donde las secciones correspondientes en los tres planos de trabajo paralelos forman una unidad de sección, en donde el equipo en cada una de las secciones recibe una señal de datos entrante en una línea de datos que entra a la sección y produce una señal de datos de salida en una línea de datos que sale de la sección, estas señales de datos forman un flujo de datos que pasa a través de la unidad de planos múltiples, y en donde la unidad de planos múltiples incluye un dispositivo comparador/de selección mayoritaria, en el cual las señales de datos de salida desde la última sección en cada uno de los planos se comparan y se selecciona por mayoría; caracterizado en que, con el propósito de detectar y localizar errores y/o fallas en la unidad para cada una de las unidades de sección, se genera, en ubicaciones correspondientes en secciones respectivas, una versión comprimida de la señal de datos entrante y/o de la señal de datos saliente sin influenciar el flujo de datos pasante, a manera de formar señales de datos comprimidas con las que se comparan las señales de datos comprimidas correspondientes, de las secciones correspondientes, y en que se proporciona una alarma cuando la comparación muestra una diferencia entre las señales de datos comprimidas comparadas.
Patent PT-82441-B (PT)
IPC: A62D1/00
Filed: 1986-04-22
Abstract: 1. The use as an extinguishing agent of a dispersion of an aqueous phase and a phase obtained by hydration of swollen gen particles of a diameter of 0.1 to 3 mm of individual, water-insoluble, polar macromolecules of highly absorptive polymers based on (meth) acrylic acids, which are so cross-linked that they can take up 100 to 200 times their weight of water, the gel particles being present in an amount of 0.1 to 0.6 weight per cent calculated as dry substance and based on the aqueous phase, and the aqueous system having a viscosity below 100 mPa.
Patent PT-83012-B (PT)
IPC: C07D413/12
Filed: 1986-07-18
Abstract: Optically active substituted 3-aminosydnonimines of the general formula I    <IMAGE>  I  and their pharmacologically acceptable acid addition salts, wherein R1 denotes, for example, the radical R3(R4)N-, R2 denotes the radical 1-methoxyethyl (-CH(CH3)OCH3), acetoxy-phenyl-methyl (-CH(C6H5)O-COCH3), 1-(ethoxycarbonyl)-ethoxy (-O-CH3)CO2C2H5), R3 denotes alkyl(C1-C4) and R4 denotes for example alkyl(C1-C4), possess valuable pharmaceutical properties.
Patent PT-83200-B (PT)
IPC: F41A9/01
Filed: 1986-08-14
Abstract: The system consists of a housing (1) and a loading clip (8) carrying cartridges (14). The loading clip has a recess (10) in its rear wall into which a projection at the rear end (3) of the housing can move. When the reloading unit is placed onto the magazine to be reloaded, and its housing is moved telescopically over the magazine opening, the projection pushes the cartridges contained in the loading clip into the magazine opening while the loading clip is fixed at the magazine opening.
Patent PT-88979-B (PT)
Inventor: VERMEULEN JAN
IPC: E02B3/12
Filed: 1988-11-10
Abstract: The invention relates to a method for the forming and the deposition in a selected place of a bulk consisting substantially of loose or lightly cohesive material, such as sand or other ground material, for example for use as the core or base of a dam, a quay, a bank reinforcement, a jetty or a breakwater, for filling holes or trenches in the bed of a waterway, or for the packaging and storage of contaminated material. The invention has for its purpose to carry out a method of the said type in such manner that it can be performed very inexpensively and quickly, while nonetheless ensuring an excellent durability of the formed bulk, both in the short and the long term. This purpose is achieved according to the invention through a method of the kind stated in the heading, which is characterized in that  a tank (1) is provided,  a sheet or cloth (9) is laid in that tank, the loose or lightly cohesive material (7) is then poured onto that cloth or sheet until the tank is filled to a desired depth, after which the pouring is stopped, the projecting parts of the cloth or sheet are then joined together, for instance by sewing, such that a substantially closed bag is formed enveloping the poured material,  the tank is then positioned above the chosen place, and the bag filled with poured material is removed from the tank and deposited at the chosen place.
Patent PT-99907-B (PT)
Inventor: LETEMPS BERNARD
IPC: C03B23/033
Filed: 1991-12-20
Abstract: Method and apparatus for bending glass sheets preheated to bending temperature by making glass sheets travel simultaneously on a principal shaping bed whose lengthwise trajectory is substantially circular or substantially conical of revolution and one or two secondary shaping beds whose generatrices are inclined in relation to those of the principal bed. It applies especially to the production of motor vehicle glazing with broken corners. <IMAGE>
Patent RO-82731-B (RO)
Inventor: WALTER HANS
IPC: D01H9/16
Filed: 1979-08-29
Abstract: Inventia se refera la un dispozitiv ce include o placa de baza, solidara cu un portcutit si cu un cilindru pneumatic si care sînt lagaruite cu doua pîrghii, ghidate într-un împingator fixat de tija de piston a cilindrului pneumatic si sînt cuplate cu niste brate de prindere cu muchii orientate sub un unghi ascutit fata de o lama taietoare fixata oblic de portcutit, împreuna cu o placa de apropiere. este destinat pentru industria textila si în special, pentru fialtura.
Patent SE-322032-B (SE)
Inventor: HELLSTROEM E
IPC: F24F13/10
Filed: 1968-07-23
Abstract: 1,266,057. Ventilating. BAHCO A.B. 6 June, 1969 [23 July, 1968], No. 28872/69. Heading F4V. An extraction vent leading to a ventilating duct has a valve member therein that is movable transversely of, or substantially transversely of, the vent opening to control the airflow without the valve member moving into or out of the opening. The rear edges of the valve and housing lie in a common plane-or substantially so-to reduce the noise level. In one form, Fig. 3, a valve body 1 is positioned within a seating 2 that leads to the duct and the body 1 is secured by a bolt 7 to a plate 6 blanking off one end of the seating. The body can be moved longitudinally of the seating by sliding the bolt 7 along a slot 8 in the plate 6. In another embodiment, Fig. 5, a wedge shaped valve body 1 is moved along a slot 8 in an inclined face 6 on the seating 2. This movement alters the width of a gap 4 between faces 10 and 11 at one side only of the body 1. The valve body may have a porous filling.
Patent SE-308348-B (SE)
Inventor: WURSTER J
IPC: H02K19/08
Filed: 1963-09-17
Abstract: 1,045,835. Capacitors. GENERAL ELECTRIC CO. Aug. 13, 1963 [Sept. 18, 1962], No. 31964/63. Heading H1M. In the capacitor shown in cross-section, the side walls 2a and 2b of casing 2 are flexible to respond to expansion or contraction of the dielectric fluid 15, and heat-conducting plates 11 and 12 having portions 11a and 12a in constant contact with the capacitor transfer heat therefrom to the end walls 2c and 2d of the casing. The inwardly bowed members 11 and 12 may also have portions projecting outwardly to contact side walls 2a and 2b to maintain the spacing between the conducting plates and the side walls, and the contact of the heat-conducting members with the capacitor unit. Alternatively, as in Fig. 4 (not shown), these results are achieved by appropriately located leaf or coil springs. Plates 11 and 12 may have apertures to facilitate circulation of the dielectric fluid and are preferably of metal having high thermal conductivity, e.g. aluminium. Outer casing 2 is preferably of metal, such as mild or stainless steel, having a coefficient of expansion lower than that of the plates 11 and 12. The capacitor unit shown comprises flattened rolls surrounded by insulation 10, the casing 2 being hermetically sealed by a cover. The dielectric fluid may be chlorinated diphenyl, insulating oil or sulphur hexafluoride.
Patent SE-440015-B (SE)
Title: Time phase recovery circuit for receivers in a carrier wave modulated data communication system
Inventor: MURANO K
IPC: H04L7/02
Filed: 1979-07-06
Abstract: Described below is a time phase recovery circuit specially made as a digital LSI-circuit. The time phase recovery circuit has a first device (22) for withdrawal of a digital time signal (St) from a received analogue input signal (Ain), an extra device (55) for detection of a virtual zero-crossing at the digital time signal (St) synchronized with a sampling signal (Ss) and a third device (53) for carrying out a phase shift with respect to the sampling signal with the purpose of , in a very short time, harmonizing the time signal to the frequency of the virtual zero-crossing.<IMAGE>
Patent SE-449761-B (SE)
Inventor: LUNDBERG KNUT BJORN LENNART
IPC: D06F95/00
Filed: 1984-06-26
Abstract: The present invention relates to a method for preventing contact with contaminated textiles and/or spreading of contaminants therein during transport and cleaning of said textiles (5). In order to ensure that personnel neither can come in contact with the contaminated textiles (5) nor is exposed to liquid or gaseous contaminants emanating from the textiles, said method is characterised by the fact that the textiles (5) are collected in a hermetically sealable, transportable and to a cleaning device (6) connectable transport container (1), which in hermetically sealed condition is transported to the cleaning device and connected thereto for admission of medium for driving out contaminants from the textiles (5) before the container is opened for removing said textiles. This method is performed preferably by means of a simple container which is characterised by consisting of a transport container (1) having a sealing means (2) for hermetically sealing the transport container during storage transport and cleaning of textiles (5) therein and having at least one connecting device (3 and/or 4) for connection of a device (8) forming part of the cleaning device (6) and generating medium for driving out contaminants from the textiles (5).
Patent SE-444883-B (SE)
Inventor: JANSSON JORGEN
IPC: B26B3/03
Filed: 1984-09-07
Abstract: A device for grasping and handling generally cylinder sector shaped articles such as pieces of cake or the like, comprises two blade parts (1, 2) and a grip (8, 9) located at one end of these blades. The two blade parts (1, 2) are pivotably connected with each other by means of a hinge (4) located at that end of the blade parts which is opposite to the grip (8, 9).
Patent SE-452799-B (SE)
Inventor: SCHMID H
IPC: C06B45/10
Filed: 1985-06-20
Abstract: The disclosure relates to a method for producing charges for explosive jointing of large-diameter pipes such as pipelines. According to the invention, such charges are formed in that a strip-shaped flat explosive is wound and joined together to form a circular ring of even thickness consisting of a plurality of closely abutting layers.
Patent SE-468686-B (SE)
Title: Light cartridge for a test gun
Inventor: OLSSON VIGGO
IPC: F41G3/26
Filed: 1992-02-17
Abstract: A light cartridge for a test gun comprises a sleeve 3 intended to be mounted in a gun barrel 1 with two O-rings 23, 24 arranged at an axial distance. In the sleeve 3, there is a light emitter 4, 8, 10 with a mixer in the form of a narrow, central bore 8 in a lampholder 7 which is controlled in relation to the sleeve 3 by means of adjusting screws 25 arranged in the light cartridge 3 in front of the front O-ring 23 of the two O-rings 23, 24, the gun barrel 1 of the test gun being provided with recesses 27, 28 in the region of the adjusting screws 25. <IMAGE>
Patent ZA-9110175-B (ZA)
Title: Reduction of metal oxides
Inventor: BROTZMANN KARL
IPC: C21B11/00
Filed: 1991-12-27
Abstract: PCT No. PCT/EP91/02501 Sec. 371 Date Oct. 27, 1993 Sec. 102(e) Date Oct. 27, 1993 PCT Filed Dec. 23, 1991 PCT Pub. No. WO92/12265 PCT Pub. Date Jul. 23, 1992.A method of reducing metal oxides in a vessel containing a molten bath, the bath comprising a metal layer and a slag layer, wherein metal oxides and carbonaceous material are introduced into the bath, gas is injected into the slag layer to case the eruption of molten slag parts, droplets and/or streams into the gas space above the bath and oxygen-containing gas is injected into the gas space to case post-combustion.
Patent AT-413114-B (AT)
Inventor: FRITZ PETER ING
IPC: E01B35/12
Filed: 2002-07-09
Granted: 2005-11-15
Abstract: The invention relates to a device for measuring the subsidence or settlement of a railway structure on railway tracks, wherein a distance sensor (2) measures the distance to a measuring object (6), operating in a contactless manner. One of the two parts i.e. the sensor (2) and the measuring object (6) is connected to a fixed part (1) of the railway substructure and the other respective part is rigidly connected to part (5) of the superstructure.
Patent FI-117781-B (FI)
Inventor: COOLEY DAVID M
IPC: H04B7/24
Filed: 2005-12-12
Granted: 2007-02-15
Abstract: The present invention provides a method of minimizing synchronization delay in a radiotelephone system between a modular subscriber cluster communicating with a common base station, the modular subscriber cluster receiving repetitive time slots from the base station and having a plurality of frequency-agile modems, the method comprising the steps of: 
synchronizing a selected one of the modems to a selected time slot of the received time slots; 
generating a frame sync signal from said selected modem; and distributing said frame sync signal to remaining ones of the plurality of modems.