baber/WOPTO huggingface dataset:
Patent IT-1041136-B (IT)
Title: Copper base alloy - has good hot rollability, stress corrosion resistance and strength and bend characteristics
IPC: C22C/
Filed: 1975-08-04
Granted: 1980-01-10
Abstract: A Cu base alloy consists of 2-11% Sn, 0.01-0.3%, P, 0.2-0.8% of a transition metal selected from Cr, Zn, Ti, V and mixts. thereof, and 0.3-2.0% of Fe and/or co, the total of Fe + Co being >=0.8%, balance Cu. The alloy has a grain size 0.010 mm and contains particulate phases uniformly dispersed throughout the matrix, of which a first phase contains an Fe and/or Co-transition metal intermediate phase comprising a solid soln., and a second phase contains Fe and/or Co - transition metal phosphides. In the wrought condition the alloy has good hot rollability, stress corrosion resistance, strength properties, and bend characteristics.
Patent IT-1041514-B (IT)
Title: Prepn. of polymethacrylic acid methyl ester objects - with heavy metal oxide layer for sun energy collectors
IPC: B29D/
Filed: 1975-08-25
Granted: 1980-01-10
Abstract: Prepn. of objects esp. sheets or tubes, from poly-methacrylic acrd methylester (MME), with a layer of highly selective material worked in, e.e. a thin layer of heavy metal xode, and used for sun energy collectors. PRepn. is by polymerisation of MME, formation of the layer of highly selective layer and casting in the desired shape. An oxide contg. MME prepolymer syrup (1) is prep. by dispersion of is not 1 of the heavy metal oxides of Co, Ni and Fe (or opt. a mixt.) with a constant stirring, in a catalysed MME monomer; separately a transparent MME prepolymer casting syrup (2) with a viscosity of 50-75 cp at 25 degrees C is produced; both syrups are mixed, the mixt. degassed and then cast. Polymerisation with heat starts at is not >1 hr. after the casting, to ensure a homogeneous deposit of oxide layer. Procedure results in an oxide layer beng symmetrically formed over only one surface of the poly-MME resin materials e.g. sheets or tubes, the remaining thickness being transparent. They are optically antiradiation materials and have a low heat conductivity and a high absorption capacity for sun energy. They are used esp. for sun energy collectors.
Patent IT-1161458-B (IT)
Title: Several vertical filter discs on shaft in vessel
Inventor: ARVANITAKIS KOSTAS S
IPC: B01D/
Filed: 1983-01-19
Granted: 1987-03-18
Abstract: Filter for contaminated liqs. consists of several elements which may be coated with a pre-coat material and which will support a cake of solid contaminants. Differential pressure sensor detects the build-up of a predetermined quantity of contaminant material and initiates filter cleaning sequence which consists of; stopping flow of feed, draining filter, drying filter cake with back flow of pressurised gas, scraping cake from filter septum by rotating it against fixed scraper blades, removing displaced cake from casing, washing filter septum, filling casing with slurry to re-establish pre-coat layer and setting filter back to work following purging. Used for filtration of edible oils e.g. soybean, cotton seed, peanut, tallow or lard following extraction with solvents e.g. hexane, alcohol, furfural to remove gums etc. formed during processing. Cleaning of filter membranes does not require opening of filter casing which released noxious vapours nor manual scraping of the filter which gave rise to damage and a risk of mis-assembly on completion.
Patent IT-1223662-B (IT)
Inventor: MASARU ARAKAWA
IPC: F16F9/12
Filed: 1988-07-05
Granted: 1990-09-29
Abstract: A rotary damper includes a cylindrical rotor for receiving a torque input, a housing having a shaft disposed within the cylindrical rotor and a cylindrical wall surrounding the shaft, a viscous fluid interposed between the cylindrical rotor and the housing shaft, a coil spring provided between the inner periphery of the cylindrical wall and the outer periphery of the cylindrical rotor and having one end secured to the housing and the other end secured to the cylindrical rotor, a cover secured to an open end of the cylindrical wall and having an inner surface facing the end surface of the cylindrical rotor, an excursion groove formed within the inner surface of the cover or within an end surface of the cylindrical rotor and having an end portion defined as a heart-like cam groove, and an operating pin provided upon the cover or upon the cylindrical rotor and capable of excursion along the excursion groove. The coil spring is wound as a result of rotation caused by means of the torque input received by means of the cylindrical rotor.
Patent IT-1232886-B (IT)
Title: Roller device for washing machines
Inventor: MARCO BARIGELLI OTTAVIO ANGELI
IPC: D06F/
Filed: 1989-07-27
Granted: 1992-03-05
Abstract: It is described a roller device for washing machines, especially linen-washers, in which a group of wheels, normally lifted and therefore inactive, can be lowered and therefore activated, through appropriate devise; the main characteristic of the device consists in the fact that the wheels are directly attached to the lower part of the loom.
Patent IT-1241692-B (IT)
Title: Slicing machine particularly for bales of tobacco
Inventor: MARTIN MARIO
IPC: B26D/
Filed: 1990-09-27
Granted: 1994-01-31
Abstract: The machine comprises an inlet conveyor device 2, a lifting device 3, a slicing device 10, a pushing device 16 and an outlet conveyor device 20. By sectioning the bales of tobacco 1 into several layers 19 of desired thickness, this machine enables a more thorough and efficient tobacco humidification operation to take place subsequently. <IMAGE>
Patent IT-1212666-B (IT)
Title: Similar-redundant signal systems
Inventor: CORNEY JOHN MICHAEL
IPC: F15B/
Filed: 1982-09-13
Granted: 1989-11-30
Abstract: The system employs two or more lanes where the signals in the different lanes below a predetermined frequency are equalized 9. The equilisation is being performed digitally. The equalisation reduces the slight differences between signals in the different channels in the absence of lane failure, and enables the thresholds fo for lane failure detection by comparison of the signals in different lanes to be reduced. The system has three identical lanes A, B, C, each of which has a sensor 1A, B or C whose output is fed to a computing element 3A, B or C, whose output is fed to the next element in the lane, in tun.
Patent IT-1187605-B (IT)
Inventor: CICIN-SAIN IVO
IPC: E01B27/02
Filed: 1985-12-23
Granted: 1987-12-23
Abstract: Metalling re-distribution unit (15) on a machine (10) to shape and re-distribute railway road beds, which unit comprises movable screens (26) having terminal ploughs (27) and cooperating with chutes (23) that cover the rails, the unit (15) including in a central position between such chutes (23) a bladed drum (30) which has its axis substantially horizontal and parallel to the railway line (14) and is powered (31), being capable of two-directional motion. 
<??>Machine (10) to shape and re-distribute railway road beds, which employs such metalling re-distribution unit (15).
Patent IT-1234755-B (IT)
Title: Bogie for domestic use
Inventor: VAONA FABIO
IPC: B62B/
Filed: 1989-03-10
Granted: 1992-05-26
Abstract: The present invention concerns a bogie for domestic used comprising a compounded framework comprising at least a plane to set the objects to be transported and at least one handle, a supporting axle to bear said compound framework, a star structure with three spikes rotating around each end of said axle, a wheel set on each star structure and a clamping device set between said axle and said star structures. The bogie can be provided with a transmitting electrical engine and at least one wheel for each start structure.
Patent LT-5836-B (LT)
Title: System of high -volume heat capacities
Inventor: USEVICIUS KESTUTIS
IPC: H02N3/00
Filed: 2010-10-19
Abstract: The invention relates to energetics and is intended to collect heat from the environment. There is an unusual method to collect heat by large volume of refrigerated containers. High-volume capacity of cold, thermal machines and high-capacity hot-volumes combined into one system. Heat capacities are set out in various locations, heights, roof, ground, water, underground cellar, the water bottom and so on. In high volume refrigerated containers maintained a lower temperature of filler is lower than the ambient temperature. The proposed invention allows to create a protective heat reserve during the cold period.
Patent MX-171943-B (MX)
Title: Mecanismo selector de caja de velocidades
Inventor: LASOEN JEAN JACQUES
IPC: F16H63/44
Filed: 1990-01-24
Abstract: La presente invención se refiere a un mecanismo selector para una caja de velocidades en donde uno o más acopladores de cambio de velocidad y uno o más acopladores de cambio de escala son accionados por el mismo miembro selector, este miembro selector opera el acoplador o acopladores de cambio de velocidad, para engranar una pluralidad de velocidades de impulsión cuando se mueve desde un plano neutral a posiciones de selección de velocidad, en una compuerta o entrada de cambio de velocidad y opera el acoplador o acopladores de cambio de escala cuando se mueve a posiciones de cambio de escala discretas; el mecanismo está caracterizado en que al moverse el miembro selector fuera de la compuerta de cambio de velocidad hacia una posición de cambio de escala deseada el acoplador de cambio de escala apropiado se mueve hacia una posición acoplada para la escala deseada y al moverse el miembro de selector de regreso hacia la compuerta de cambio de velocidad desde la posición de cambio de escala deseada se completa el movimiento del acoplador de cambio de escala apropiado para engranar la escala deseada.
Patent MX-172114-B (MX)
Title: Procedimiento para soldar piezas de ramal de tubo por medio de un proceso de soldadura de arco
Inventor: BEIER ALBERT
IPC: B23K33/00
Filed: 1990-05-28
Abstract: La presente invención se refiere a un procedimiento para soldar piezas de ramal de tubo, por medio de un proceso de soldadura de arco llevado a cabo sólo externamente sobre una pared de receptáculo, provista con barrenos, donde el extremo de la pieza de ramal de tubo que se va a soldar se ahusa cónicamente al interior con relación al diámetro interno y, con relación al diámetro interno cilíndrico, está provisto con una superficie de contacto anular, la cual se forma en ángulos rectos a la línea central de la pieza de ramal de tubo, en el extremo de la extensión cilindríca, cuyo diámetro interno corresponde al diámetro interno de la pieza de ramal de tubo y con el cual la pieza de ramal de tubo hace contacto con una superficie contrapuesta apropiada, la cual se forma como una superficie anular, cuyo diámetro interno corresponde al diámetro del barreno, sobre la pared del receptáculo que rodea al barreno, caracterizado porque el ancho de la superficie de contacto anular de la pieza de ramal de tubo se selecciona de modo que sea menor el hueco residual admisible, y el ancho de la superficie contrapuesta, formada en la pared del receptáculo, se forma marginalmente mayor que el ancho de la superficie de contacto anular y la cara periférica de la superficie contrapuesta, que mira en alejamiento del barreno, se encierra por un anillo, fabricado integralmente del material de la pared de receptáculo, donde la altura del anillo es marginalmente menor que la longitud axial de la extensión, formada en la pieza de ramal de tubo y su espesor es tan insignificante que el anillo se garantiza que funde completamente por el arco aplicado ex ternamente al proceso de soldadura particular usado.
Patent MX-174454-B (MX)
Inventor: BARKALOW RAYMOND WILLIAM
IPC: C03C17/00
Filed: 1990-10-26
Abstract: Apparatus for the coating of glass containers (212) has a series of vertical slots (202) for applying coating chemicals to a hot glass jar with a minimal neck and shoulder area. An opposing horizontal slot (210) exhausts spent coating material and reactants in a laminar flow. A center section (230) provides a current of gas without chemicals parallel to the coating stream, and flowing with low velocity relative to the coating stream, but with high velocity relative to the extraneous turbulent and convection currents.
Patent PT-76674-B (PT)
Title: Suspension-type poultry drinking fountain
IPC: A01K39/022
Filed: 1983-05-11
Abstract: A suspended-type poultry drinking fountain comprises a hanger assembly including a stem adapted to be supported in a vertical position by suspension from its upper end, and a bowl supported by the hanger assembly and containing a water trough for receiving water to be made available for drinking by the poultry, The hanger assembly includes a horizontal, annular, resilient gasket circumscribing the stem, and a valve housing having a water inlet, a water outlet, and a hollow conduit member therebetween and disposed to overly the annular gasket. The fountain further includes a spring mounting the valve housing to the stem such that the weight of the water in the water trough compresses the spring to draw the hollow conduit member towards the annular gasket and thereby to automatically maintain a predetermined level of water in the water trough.
Patent PT-77581-B (PT)
Inventor: BOUGARET JOEEL
IPC: A61K31/52
Filed: 1983-10-28
Abstract: 1. Pharmaceutical tablet constituted by a hydrophilic polymeric matrix permitting controlled and constant release of a unitary therapeutic dose of theophyllin during a period of approximately 12 hours, of the type comprising at least one polymer derived from cellulose and a lubricating agent, characterised in that it contains : . an effective therapeutic quantity of theophyllin ; . from 18% to 35% by weight as a ratio of the total weight of the tablet of at least one hydroxypropylmethylcellulose by way of hydrophyllic polymer, the hydroxypropylmethylcellulose(s) having a viscosity of 2% weight for weight at 20 degrees C between 10**-1 Pa s and 15 Pa .s ; . from 7.5% to 22.5% by weight as a ratio of the total weight of the tablet of lactose favouring hydration of the polymer, and . 0.5% to 1% by weight as a ratio of the total weight of the tablet of an internal hydrophobic lubricating agent, and in that the weight ratio of the theophyllin expressed in anhydrous weight as a ratio to the polymer is between 1 and 3.
Patent PT-81960-B (PT)
IPC: B60K15/077
Filed: 1986-02-04
Abstract: 1. A fuel tank for a motor vehicle of the type comprising a fuel reserve container (4) formed by a wall (5) which is wound in a spiral and in the interior of which is disposed the petrol pick-up intake orifice (3) characterized in that said wall (5) is fixed on a plate (1) disposed on the bottom of the tank, said plate (1) also comprising ribs (9) whose shape and orientation directs the fuel circulating at the periphery of the tank towards the opening (6) of the container (4).
Patent PT-82367-B (PT)
IPC: A61J3/00
Filed: 1986-04-11
Abstract: The specification describes a process and apparatus for charging eye rods with solutions or suspensions of active substance. The latter are applied dropwise, by means of a micrometering device, to specific points on the eye rods which are set in rotation, and simultaneously or subsequently the solvent or suspension agent is removed.
Patent PT-82872-B (PT)
IPC: A23P1/02
Filed: 1986-06-30
Abstract: A pulverulent, water soluble material is agglomerated by projecting the material in a stream through a moistening zone, directing steam or mist towards the stream in the moistening zone so that the stream is surrounded by steam or mist flowing inwardly towards the stream, thereby moistening and fusing the particles, and then drying the material. Particles of the material may be engaged with one another to form chunks before moistening.
Patent PT-89285-B (PT)
Inventor: YAN SAU-CHI BETTY
IPC: C07K19/00
Filed: 1988-12-21
Abstract: A method for the recombinant production of zymogen forms of human protein C is described. These zymogen forms differ from native zymogen protein C in their increased sensitivity to activation by thrombin and thrombin/thrombomodulin. DNA compounds, vectors, and transformants useful in the method are also disclosed.
Patent PT-93046-B (PT)
Inventor: HEGARTY BRYAN MARTIN
IPC: A01N43/80
Filed: 1990-02-02
Abstract: The use is disclosed of one or more of     (a) a polyquaternary compound,   (b) a thickening agent or dispersing agent, (c) a nonionic surfactant having from 3 to 12 alkylene oxide, preferably ethylene oxide, units, (d) a simple quaternary compound in an amount at least equal to the amount of isothiazolone in the solution, to prevent stripping of isothiazolone in an isothiazolone-containing solution used as an anti-sapstain agent in wood treatment, where the solution is recurrently contacted with wood.
Patent PT-93559-B (PT)
Inventor: LYS GUY
IPC: C09K3/10
Filed: 1990-03-23
Abstract: This invention relates to specific bitumens which can be used as a mixture with block copolymers of the SBS type and oils for the preparation of barrier membranes, characterized in that they are hard bitumens in the nature of Newtonian liquids obtained by the treatment under vacuum of propane deasphalting residues, which have a viscosity between 560 and 850 Saybolt S furol at 135 degree C, have a softening point between 65 and 74 degree C determined by the "ball and ring" method, have a needle penetration determined at 25 degree C which lies between 10 and 20 tenths of a millimetre and have an asphaltene content of between 20 and 35% by weight. The invention also relates to mixtures which can be used for the preparation of barrier membranes and membranes so obtained.
Patent PT-97109-B (PT)
Inventor: CHARTRAIN PIERRE
IPC: F24C7/08
Filed: 1991-03-22
Abstract: Baking method for an oven containing a baking enclosure (1) and a control device (2) supplying a convection resistor (3), a grill resistor (4) and a magnetron (5). …<??>According to the invention, during the temperature-rise phase (a), the control device supplies the convection resistor continuously and the grill resistor according to a start-stop cycle of predetermined period (t1), whereas the microwave energy is applied periodically during each stoppage time (t3) of the grill for a duration of application (t4) such that, for a previously displayed setpoint time (t5), the said duration is equal to the shorter of either the setpoint (t5), or the stoppage (t3) time for the grill. …<??>This method applies in particular to ovens for domestic use. …<IMAGE>…
Patent RO-85033-B (RO)
Inventor: GELEJI FRIGYES
IPC: D01D5/088
Filed: 1976-07-12
Abstract: Procedeul pentru prepararea de fibre sintetice din topituri si dispozitivul de realizare a acestuia, conform inventiei, este utilizat în industria obtinerii de fibre chimice din topituri si consta în micsorarea distantei dintre punctul de ies8ire a topiturii din placa de filare si punctul de contact cu lichidul de rasucire si este stabilit la o caloare de cel mult y=50x50mm în care x reprezinta distanta nominala, indicata în mm, a orificiilor placii de filetat, în tim ce tensiunea interfaciala dintre lichidul de racire si fasciculul de topitura este dimuniata sub tensiunea nominala a suprafetei dee separatie dintre apa distilata la temepartura de 20 degree C si fasciculul de topitura considerat, fiind obtinute fire nelaminate cu finete de 2...1000dtex, care, apoi, practic, sînt laminate într-un mod în sine cunoscut. Dispozitivul pentru realizarea procedeului este alcatuit, conform inventiei, dintr-un rezervor cu lichid de racire a instalatiei de racire, montat fix în raport cu placa de filar e, care este prevazut cu un regulator de nivel sau rezervorul cu lichidul de racire este montat la un dispozitiv de ridicat, în felul acesta lichidul de racire are o capacitate termica cu mult mai mare si în consecinta, o temperatura mult mai regula ta decat curentul de gaze întrebuintat pîna acum în scopul racirii, în felul acesta sînt asigurate uniformitatea structurii fiibrelor si proprietatile mecanice omogene ale fibrelor; prepararea fibrelor fialment, unde valorile de difuzare s-au formatavantajos la fiecare proprietate a fibrei; racirea rapida influenteaza în mod favorabil structura fibrelor, prin modificarea temeparturii baii, care potrivi sco
Patent RO-84666-B (RO)
Inventor: SZEPESSY ISTVAN
IPC: A01G9/00
Filed: 1978-10-03
Abstract: Inventia se refera la o instalatie pentru tratarea si/sau irigarea prin aspersiune si de suprafata a plantelor cultivate în sere si, în special, în solarii, cu deservire de la exterior, automata, si care poseda elemente constructive montate fix în solariu, precum si un agregat de actionare si pompare racordat la ele din exterior. Ca elemente montate, instalatia cuprinde o cale de rulare suspendata de scheletul serei, pe calea de rulare un carucior cu role mobil, o rama de irigare prin aspersiune suspendata de aceasta si un dispozitiv de irigare prin aspersiune, care serveste la alimentarea ramei cu lichide. Agregatul de actionare si pompare este racordat cu caruciorul cu role pentru actionare si cu dispozitivul de irigare prin aspersiune pentru alimentarea cu lichid.
Patent SE-421196-B (SE)
Title: Device for controlled feed-out of particulate material from a container
Inventor: MORBERG B L
IPC: B65G65/48
Filed: 1979-05-28
Abstract: The invention relates to a device for the automatic and continuous feed-out of particulate material from a container 8 having a feed-out opening in the bottom by the use of a disc 6 which is horizontally movable beneath the opening. The device is especially suitable for use in the calcification of lakes in which there is a lack of energy sources other than flowing water. According to the invention, the disc is driven by the successive filling of a vessel 2 with water conducted from the water course, whereupon the vessel drops down, accompanied by simultaneous driving of the disc and tensioning of a spring 4. Once the vessel has reached a lower end position, it is emptied of water, whereupon it is returned by the spring to its original position. <IMAGE>
Patent SE-417723-B (SE)
Title: Process for the preparation of a phenol foam, and a foamable mixture for its preparation
Inventor: SEFTON R H
IPC: C08J9/00
Filed: 1979-08-20
Abstract: The invention relates to a process for the preparation of an improved phenol foam with a more homogeneous cell structure, improved mechanical and thermal properties and a better foam structure. It is prepared by foaming a phenol-aldehyde oligomer condensate such as resol, an extended resol or a mixture of resol and novolak resin in the presence of N-methyl-2-pyrrolidone. <IMAGE>
Patent SE-428492-B (SE)
Title: Bolted joint with checking and indicating device for correct tightening
Inventor: KULLBORG O
IPC: F16B31/02
Filed: 1981-11-02
Abstract: A bolted joint 2 with a checking and indicating device 8 enabling tightening until a certain bolt stress without the use of special tools and enabling checking of the tightening by simple visual inspection. The joint comprises a U-shaped stirrup 5 with two legs 5b. The bottom 5a of the stirrup 5 is placed between an underlay 3 and one or more spring washers 6 and a nut 7. In the legs 5b of the stirrup 5, holes 9 for a check pin are provided. These holes 9 are placed at such distance from the bottom 5a of the stirrup 5 that the pin 8 may be slid through said holes 9 only when the spring washers 6 are pressed together to a desired degree and a desired bolt tension is obtained. <IMAGE>
Patent SE-455132-B (SE)
Title: Motor vehicle bodywork measurement
Inventor: DANIELSSON L
IPC: G01B5/00
Filed: 1982-09-10
Abstract: The appts. comprises movable slides, measurement bars or columns forming a bridge, and measuring points moving in a space coordinate system (x,y,z). The movements are read from scales for determination of the position coordinates for different points. A steel roller strip with graduations is contained in a housing, and at its free drawn-out end has an index plate. There is also a fixed index on the housing against which the band drawn-out length can be read. The housing is joined to a holder which has connecting components allowing the measurement band to be used in conjunction with the slides and columns. (Provisional Basic advised Week 84/17)