baber/WOPTO huggingface dataset:
Patent IT-1244107-B (IT)
Inventor: CASANOVA GIUSEPPE
IPC: F25B47/02
Filed: 1990-09-28
Granted: 1994-07-05
Abstract: A refrigeration circuit (1) intended for incorporation to refrigerated display counters (2) comprises a compressor (3), a series of first and second evaporators (10,13), and means (15) of de-frosting the evaporators which include a bypass connection (17) between the compressor (3) outlet and the second evaporator (13) inlet. <IMAGE>
Patent IT-1239278-B (IT)
Title: Electro-chemical generator for periodic electric current.
Inventor: ALBA FRANCESCA D
IPC: H01M/
Filed: 1989-06-20
Granted: 1993-10-19
Abstract: The present invention concerns a new electro-chemical generator for periodic electric current unlike that produced by common electro-chemical generators. Therefore, it does not require alternators or apparatus which send the pulsating current before being sent to a transformer. The phenomenon is produced by means of an oscillating electro-chemical reaction.
Patent IT-1234149-B (IT)
Title: Improved vibrator sieve.
Inventor: SOLIME LUIGI
IPC: B03B/
Filed: 1989-05-29
Granted: 1992-05-04
Abstract: The vibrator sieve has an elastic suspension structure (10) that is fixed to a vibrator mechanism (30) that has at least one sifting surface (2); the structure (10) includes a truncated conical container (11), on the lower base of which is the mechanism is fixed (30) and on the larger base the frame is fixed (20) that holds the surface (2); the container (11) sits on a support base (4) by means of elastic supports; it is important that the distance between the vibrator mechanism (30) and the sifting surface (2) is very small in respect to the diameter of the sifting surface (2); the power and effectiveness of the vibrator sieve is greatly increased by using the above device.
Patent IT-1240797-B (IT)
Title: Automatic self-propelled harvesting machine, particularly suited to harvesting tobacco leaves
Inventor: CAMPIONI ANNA
IPC: A01D/
Filed: 1990-03-13
Granted: 1993-12-17
Abstract: The automatic self-propelled harvesting machine, particularly suited to harvesting tobacco leaves, consists of two frames having a portal structure so that they span the plants, one of the frames being fixed vertically and mounted on wheels or caterpillar tracks so that the machine can move over the ground, while the other frame is able to move vertically and parallel to the first, the working members, their control means and the container for the harvested leaves being located on the second frame. Mounted on the fixed frame are an engine for driving the machine, the driver's cab with its associated controls, and columns to which uprights are fixed which form the fixed tracks on which rollers or the like run, carried by suitable projecting elements on the movable frame. On command, hydraulic pistons raise and lower the movable frame to the desired height. The conveyor belts and the leaf-stripping devices are mounted, together with their controls, on the movable frame. As well as rotating about their axes, the leaf- stripping devices can also move in translation, i.e. the distance between the two leaf-stripping devices of the same pair can vary depending on the thickness of the stem and on their position relative to the plant, the leaf- stripping devices being mounted on frames which are suspended from the movable frame and the distance between each pair of leaf-stripping devices and the adjacent pair being able to vary, while the pendulum suspension of the frames carrying the leaf-stripping devices compensates for any small defects in alignment between the plants. Moreover, in order to prevent any foreign material from being conveyed onto the conveyor belts, especially when these are in the lowest position in order to harvest the first leaves, each belt is provided at the front with a baffle plate which rises up from the base of the belt support so that the lower surface of the said support, and therefore of the belt, is shielded at the front from the soil.
Patent IT-1147605-B (IT)
Title: Direct drive DC motor for servo actuator
Inventor: AVERY ROBERT WILLIAM
IPC: H02K/
Filed: 1982-02-10
Granted: 1986-11-19
Abstract: The electric motor includes two or more units each having a permanent magnet field device mounted to rotate relatively to a wound armature having coils producing the same number of poles as the field but located in a different number of equally spaced slots. The units are mounted with the field devices mechanically connected together and their armatures mechanically connected together in such relative positions that the relative positions of the armature slots in relation to the poles of the field device of different motor units differ by an angle equal to the slot pitch divided by the number of motor units so that their cogging torques cancel out. The motor may be of limited angle type for driving a hydraulic servo-actuator valve.
Patent IT-1247722-B (IT)
Title: Built-in lighting apparatus, with a lever for directional adjustment thereof, fixing of the vertical and horizontal position, fixing to the false-ceiling and fixing of the light bulb and protective glass, together with special cooling system
Inventor: MANZONI LUIGI
Filed: 1990-09-17
Granted: 1994-12-30
Abstract: The invention relates to a built-in lighting apparatus in which the light source is located inside a casing which, unlike that which is already known, is not rotatable about a fixed hinge, but is joined to a slider sliding along a curved guide which extends in a vertical plane inside the inset compartment and which in turn is mounted rotatably in the horizontal plane. The casing may thus project totally from the inset compartment and be directed in the desired manner. Means for performing the displacement of this casing without coming into contact therewith, means for rapidly locking the apparatus in its inset seat and means for rapid mounting and removal of the light bulb and the protective glass in/from the bulb holder mounted in the directable casing and provided with a suitable cooling system are also described. <IMAGE>
Patent IT-1170415-B (IT)
Title: Geothermal power plant which mixes condensate with hot brine
Inventor: LIEFFERS WILLIAM C
IPC: F22B/
Filed: 1983-06-28
Granted: 1987-06-03
Abstract: Brine having a tendency to form deposits of amorphous silica or calcite is mixed with acidified steam condensate to form a mixture having reduced tendency to form deposits. The mixt. of brine and condensate is flashed to form high quality steam and residual brine streams at reduced pressure. Energy may be extracted from the steam fraction and the resulting condensate used in the first stage of treatment following acidification and pre-heating. The process may be extended to geothermal brines and vapours containing hydrogen sulphide. Brine may issue from the well as part of a brine steam two phase mixture. These may be separated at the well-head and subjected to processing. Used for generation of power using geothermal steam in steam turbines. Silica damage to turbine blades is prevented and brine treatment prevents the deposition of amorphous silica in the lines leading to and from the flash vessel.
Patent IT-1106769-B (IT)
Title: Stripping paper for heat-soluble transfer picture - with solid, linear prim. aliphatic oxyalkylated alcohol backing layer
IPC: B31D/
Filed: 1978-08-30
Granted: 1985-11-18
Abstract: A stripping paper for use in the prodn. of a heat-soluble transfer picture has a heat-soluble backing layer formed of a solid, straight-chain, prim. aliphatic oxyalkylated alcohol. The oxyalkylated alcohol esp. has mol. wt. of >1350, and m.pt. >43 degrees C. It is esp. an oxyethylated alcohol. The transfer pictures are used in both the underglaze and overglaze methods. They are used to decorate ceramics, glass, pottery, Al and porcelain enamel, which can be treated at is not >871 degrees C. The viscosity of the backing layer is such that the picture is easily transferred; the layer is burned away completely during firing.
Patent IT-1240580-B (IT)
Title: Internal-combustion engine
IPC: F02B/
Filed: 1990-11-27
Granted: 1993-12-17
Abstract: In a reciprocating internal-combustion engine comprising a base 1 with two series of cylinders 2 arranged in a V- shape, a camshaft 4 for actuating the timing system, arranged on the base 1 adjacent to the bottom of the V and feeler members 5 associated with the cams of the camshaft 4, accessibility to the timing-system actuating members and replacement thereof is made difficult by the fact that the actuating members are housed in special seats formed inside the cast-iron base of the engine. A removable body 6 which is connected to the base 1 of the engine by means of a cover 7 which may be disassembled is provided for one or more pairs of cylinders arranged in a V-shape. In this way inspection and replacement of the camshaft 4 and the feeler members 5 are facilitated. A very versatile engine is therefore obtained since, by replacing the components of the timing system with others which have different characteristics, engines with different performance characteristics are obtained. (Figure 1). <IMAGE>
Patent IT-1129498-B (IT)
Title: Breathing set for underground rescuer
Inventor: GEOFFREYWILSON JOHN
IPC: E21F/
Filed: 1980-12-29
Granted: 1986-06-04
Abstract: The breathing appts. is partic. for underground rescue in mines. It includes a high-pressure source (1) of oxygen, for gas containing at least 50 per cent oxygen. A reducing valve (2) is set to give a constant flow rate of from 4 to 30 l/min of oxygen. The mouthpiece (8) has an inhalation valve (7) and an exhalation valve (9). There is a regenerative section (14) and a breathing gap (15). A vent valve (13) permits excess exhaled gas to be vented, carrying with it sensible heat, moisture and carbon dioxide.
Patent IT-1056252-B (IT)
Title: Bottling machine valve assembly - has centring device moved to activate piston and cylinder for liq. discharges through nozzle
IPC: B67C/
Filed: 1974-09-04
Granted: 1982-01-30
Abstract: The bottling machine valve assembly is composed of a mechanical unit and a pneumatic assembly mounted on a single support. The mechanical unit includes a bottle centring device which places the neck of a bottle and which is displaced vertically by the bottle to act on an activating valve of the pneumatic assembly to activate a pneumatic cylinder. The piston of the cylinder moves downwards and draws with it a tubular air duct to which is attached a nozzle, which moves inside a coaxial tubular channel member defining an intermediate space for the passage of liquid. The liquid is discharged at the end of the channel member, when the nozzle is in extended position to fill the bottle.
Patent IT-1214240-B (IT)
Title: Transient current recirculating circuit for inductive load
Inventor: MAGGIONI GIAMPIETRO
IPC: G05F/
Filed: 1987-04-14
Granted: 1990-01-10
Abstract: The recirculating circuit has the emitter of a control transistor (Tc) connected to the collector of the power switching transistor (Tpw). The collector of the control transistor and the base of the power switching transistor are commoned. In operation, interruption of the drive to the power switching transistor produces an overvoltage across the inductance (L) connected between the switching transistor collector and earth. An over-voltage of VBE turns on the control transistor which turns on the switching transistor. The control transistor withstands a minimum fraction (1/X) of the current which discharges the energy stored by the inductance, where X is the current gain of the control transistor.
Patent IT-1239320-B (IT)
Title: Purifying aspirator for treating air
IPC: B04C/
Filed: 1990-04-17
Granted: 1993-10-19
Abstract: The invention concerns a purifying aspirator (1) for treating air polluted by solid particles, for use in particular, in cereal driers. It comprises a body (2) mainly cylindrical, which is crossed by the air for purification, including: an entry area (4) for the air for purification; a motor-driven fan (5) which determines the air suction and flow inside the cylindrical body (2); a set of baffles (10) which cause a helical air-flow on the internal wall of the cylindrical body (2); an annular channel (11) suitable for collecting the solid particles which is connected to a small centrifugal dust separator (12) from the base of which the solid particles separated from the air are discharged and from the top of which a recycling tube (13) departs for the air still partially polluted which opens into the entry area (4) of the cylindrical body (2), which straighten the air-flow axially, which was previously made helical by the baffles (10). The fan (5) includes a hub (17) of truncated cone-shape supporting blades (7) in accordance with the external walls of which there is a peripherical conical external surface (8), which defines an annular space, (8) which is conical in shape, directed towards the inside of the cylindrical body (2).
Patent IT-1239843-B (IT)
Inventor: STOCCHIERO OLIMPIO
IPC: H01M2/10
Filed: 1990-03-06
Granted: 1993-11-15
Abstract: The invention discloses the realization of a lid 2 equipped with a handle 3 for containers of accumulators, comprising in combination an essentially flat surface 21 which constitutes the upper part of the raising 6 of the lid 2 and which presents at least one couple of openings. Each opening has in its inner part at least one projecting grip pawl 12 and at least one elastic handle 3, the latter presenting at least one projecting tooth 10 in its ends 4. The central body 9 of the handle 3 is entirely lodged inside a housing 8 made in the raising 6 and each end 4 is coupled within at least one of the openings 5 which are situated in the raising 6. When the handle is lifted, its projecting teeth 10 engage in the corresponding projecting grip pawls 12 of the lid, thereby allowing the accumulator to which the lid is connected to be lifted. <IMAGE>
Patent LT-4794-B (LT)
Title: The strain trichoderma harzianum vnb-16 destroying fuel oil, process for preparing thereof and use thereof
Inventor: DIDZIAPETRIS ANTANAS
IPC: B09C1/10
Filed: 2000-07-04
Abstract: The invention is in the field of microbiology, biotechnology, namely - the microorganism strains that destroy carbohydrates; their production methods; it can be used in cleaning oil polluted ground, for diminishing its toxic effect on the soil structure and the restoration of the soil's biological properties. The strain Trichoderma harzianum VNB-16 (deposited in the Institute of Botany, Biodestructor Research Laboratory (LT), collection number IBL: F-431) is an oil destructing strain that remains active in the soil after introduction, effects analogically phytopathogenic microorganisms and decreases toxicity absorbed by plants from soil.
Patent LT-6941-B (LT)
Title: Intelligent emergency call-receive-response system
Inventor: KONTRIMAVIČIŪTĖ EGLĖ
IPC: G08B23/00
Filed: 2020-10-30
Abstract: The invention relates to communication devices used in healthcare, in particular to intelligent emergency call-response systems. The present invention provides an emergency call-response system (PKGAS) for the management of particularly complex and emergency situations in hospital operating rooms or intensive care units. These include possible tracheal intubation, patient resuscitation, blood pressure, failure of vital signs equipment, and other complications requiring immediate care and in addition to specific specialized medical personnel. The PKGAS includes a set of peripheral devices consisting of less intelligent devices, information screens where the devices are connected to the network using wireless radio frequency communication technology, a recorder for changing the radio frequency signal so that the computer tapes and transmits the software, PKGAS electronic equipment. a logbook in which all actions performed are recorded (call for help, its acceptance, arrival of help at the place of the call). The PKGAS can be supplemented with smart watches / receivers and signal lights connected to the smart device.
Patent MX-167380-B (MX)
Title: Un metodo para sintetizar compuestos amorfos del grupo iiia-grupo va
Inventor: DAVID LAWRENCE DANIEL
IPC: C07F7/02
Filed: 1988-07-12
Abstract: La presente invención se refiere a un método para sintetizar compuestos amorfos del Grupo IIIA-Grupo VA, el cual comprende las etapas de: a) mezclar cantidades equimolares de un derivado de tris (trialquilsililo) de un elemento del Grupo IIIA, con un haluro de un elemento del Grupo VA, en un sistema de solvente orgánico, caracterizado porque el elemento del Grupo IIIA es seleccionado del grupo que consiste en aluminio, boro, galio, indio y las mezclas de los mismos, y el elemento del Grupo VA es seleccionado del grupo que consiste en antimonio, arsénico, nitrógeno, fósforo y las mezclas de los mismos, b) hacer reaccionar los componentes de la mezcla de la etapa (a) para formar un aducto de la fórmula general: donde R es igual a un grupo alquilo; A es igual a aluminio, boro, galio, indio, las mezclas de los mismos; B es igual a antimonio, arsénico, nitrógeno, fósforo, o las mezclas de los mismos; y X es igual a bromo, cloro, flúor, o iodo y posteriormente a lo cual se forma un compuesto del Grupo IIIA-Grupo VA, teniendo la fórmula general AB y un subproducto de haluro que tiene la fórmula general R3SiX; y c) remover el subproducto de R3SiX para formar la fase condensada estequiométrica de AB.
Patent MX-169910-B (MX)
Inventor: PARTENHEIMER WALTER
IPC: C07C51/265
Filed: 1989-01-16
Abstract: A method for making 2,6-naphthalene dicarboxylic acid by the oxidation of 2,6-diisopropylnaphthalene or its oxidation derivatives in the presence of a catalyst comprising cobalt, manganese, cerium and bromine components is disclosed.
Patent MX-174523-B (MX)
Title: Cilindros neumaticos de amortiguamiento sismico en edificios con sotano flexible
Inventor: GUTIERREZ LUIS CARRILLO
IPC: E02D27/00
Filed: 1990-11-05
Abstract: La presente invención se refiere a cilindros neumáticos de amortiguamiento sísmico instalados en edificios con columnas flexibles en el plano horizontal, en el sótano o cajón de cimentación, que se caracterizan por estar formados por dos bases planas verticales, de forma circular, redondeada o cualquiera otra que resulte apropiada, y que estarán coladas en concreto armado, formadas por marcos metálicos o de cualquier otro material adecuado, y estarán coladas o fijadas convenientemente a los muros perimetrales de retención del sótano o cajón de cimentación; y en el borde perimetral del primer entrepiso del edificio, y ambas bases tendrán un borde apropiado para la fijación de una banda perimetral hermética hecha de hule y/o lona cualquier otro material idóneo o combinación de ellos, y estará fijada por medio de bridas de acero y/o templadores y/o cualquier otro sistema adecuado.
Patent MX-172600-B (MX)
Inventor: SCHMITZ ALBERT
IPC: C07K14/51
Filed: 1990-12-04
Abstract: The invention relates to a process for the production of biologically active, dimeric TGF- beta , to novel TGF- beta s and pharmaceutical compositions comprising it. TGF- beta produced by this process can be used in various therapeutic modalities.
Patent MX-169987-B (MX)
Inventor: NILSSON RICHARD CORY
IPC: G02B6/44
Filed: 1991-01-21
Abstract: The optical fiber cable has a plurality of centrally located optical fibers. Carrying the optical fibers is a gel-filled plastic buffer tube. A plurality of radial strength yarn threads extend along the outside of the buffer tube in a contra-helical pattern. In the armored cable embodiment, a strength and protective member in the form of a corrugated steel armor layer may be provided for additional protection against possible rodent damage. The armor is usually coated with a thin layer of plastic material in the form of a water blockable flooding compound. A ripcord is provided to assist in removal of the armor. A final polyethylene outer jacket is provided for additional cable protection. Embedded within the outer jacket is a pair of diametrically opposed, longitudinally extending strength members. <IMAGE>
Patent MX-168358-B (MX)
Title: Procedimiento de oxidacion parcial
Inventor: NAJJAR MITRI SALIM
IPC: C01B3/36
Filed: 1986-06-23
Abstract: La presente invención se refiere a un procedimiento para la producción de mezclas gaseosas que contienen H2 + CO por oxidación parcial de un material de alimentación que comprende un combustible hidrocarbonado líquido pesado con cenizas que contienen níquel y vanadio o coque de petróleo con cenizas que contienen níquel y vanadio o mezclas de los mismos, caracterizado por: 1) mezclar con dicho material de alimentación un aditivo A que contiene hierro cuando el contenido en silicio de dichas cenizas es inferior a unas 350 ppm o un aditivo B que contiene hierro y calcio cuando el contenido en silicio de dichas cenizas es alrededor de 400 ppm o más, 2) hacer reaccionar la mezcla de (1) a una temperatura comprendida entre 1200 y 1650 grados C (2200 y 3000 grados F) y a una presión comprendida aproximadamente entre 5 y 250 atmósferas, con un gas que contiene oxígeno libre, en presencia de un moderador de temperatura y en una atmósfera reductora para producir una corriente gaseosa efluente cruda caliente que contiene H2 + CO y escoria fundida y donde el aditivo A, conteniendo hierro se combina con al menos una parte de níquel y de azufre para producir un agente lavador en fase líquida que recoge y transporta una parte de las varillas oxidadas y espinelas conteniendo vanadio y otros componentes de las cenizas y el refractario fuera de la zona de reacción; y cuando se utiliza el aditivo B, conteniendo hierro y calcio (I) se combinan con una parte de níquel-calcio y azufre para generar un agente lavador en fase líquida que recoge y transporta una parte de las varillas oxidadas y espinelas conteniendo vanadio y de otros componentes  de las cenizas y refractario y (II) se combinan con una parte del níquel, caldio y silicio para generar una fase líquida de óxidos-silicatos; 3) separar los materiales no gaseosos de la citada corriente gaseosa efluente cruda caliente.
Patent NL-151827-B (NL)
IPC: G11C13/02
Filed: 1971-04-02
Abstract: A memory device for memorizing an electric signal. Said memory device has an organic resin film having lead dioxide particles dispersed therein, a positive electrode, and a negative electrode. The memory device has a high electrical resistance state and a low electrical resistance state. An applied electric signal at a critical voltage and with forward polarity can transform the memory device from the high electrical resistance state to the low electrical resistance state. An applied electric erasing signal at a pre-determined voltage with reverse polarity can return the memory device from the low electrical resistance state to the high electrical resistance state.
Patent NL-185889-B (NL)
IPC: A01G7/04
Filed: 1987-09-16
Abstract: Method for furthering plant seeds by means of artificial lighting from a light source consisting of LEDs (5). The light source consisting of LEDs does not radiate any heat and can be placed very close to the objects to be lighted. The invention can be applied in warehouses, during transport in a vehicle for example.
Patent PT-70562-B (PT)
IPC: A21B5/02
Filed: 1979-12-07
Abstract: Moulded wafer products are prepared by a novel process in novel apparatus from dough of high sugar content (25-60% w/w based on the farinaceous dough ingredient) by a two-stage process comprising initial baking of a light-textured water material (e.g. 2-3 mm thick), introducing the wafer while still hot (e.g. above 160-195 DEG C), into a cooling and compressing mould (3,4,5) of the apparatus, and compressing the wafer to reduce its wall thickness, e.g. by about 15-50%.