baber/WOPTO huggingface dataset:
Patent GB-2172266-B (GB)
Title: Gasifying system for beverage dispenser
Inventor: HEDDERICK JOHN BARCLAY
IPC: B67D1/12
Filed: 1985-03-11
Granted: 1988-02-24
Abstract: @ A beverage dispensing system has a valve in a tap 6 controlling dispensing of the beverage through a passage 5 from a rigid or flexible container. Air, nitrogen (or other inert gas) or carbon dioxide gas from a passage 15 is introduced into the beverage in the passage 5 during dispensing for development of a head or froth. The introduced gas flows under pressure (which is preferably adjustable) from the passage 15 and by way of a capilliary tube restrictor 18 and a non return valve 21 communicating with the tube 18 into the beverage in passage 5. The non return valve 21 has a resilient diaphragm 27 which normally closes that valve and is displaceable under gas pressure to admit the gas to the beverage. A labyrinthine mixer 39 is located in the passage 5 downstream of the position where the gas is introduced.
Patent GB-2179625-B (GB)
Title: Lifting system
Inventor: MOGER MICHAEL GEORGE
IPC: A61G7/10
Filed: 1985-08-30
Granted: 1988-12-21
Abstract: A lifting system comprising a support for a load (30) and a lift (10), wherein the lift is attached to the support by a pin (20) extending into a vertical bore (38) of a member (34) mounted to either the support or the lift. The engagement between the pin and the member allows the support to pivot only about a vertical axis relative to the lift. A transporter (40) may be provided to engage the support, to facilitate movement of the load to and from the lift. The support is in one embodiment of a seat (31) for a person.
Patent GB-2182341-B (GB)
Title: Improvements in or relating to unsaturated polyester resin compositions
Inventor: DOWNING BRIAN YORK
IPC: C08K3/36
Filed: 1986-10-22
Granted: 1989-09-27
Abstract: An unsaturated polyester resin composition containing styrene as solvent and monomer contains also a waxy material and a hydrophobic fumed silica to suppress styrene emission whilst maintaining interlaminar adhesion. The waxy material may be a paraffin wax.
Patent GB-2295229-B (GB)
Title: Device for concentrating trace components in a liquid
Inventor: DAVISON WILLIAM
IPC: G01N33/18
Filed: 1994-08-12
Granted: 1997-11-26
Abstract: PCT No. PCT/GB94/01775 Sec. 371 Date Feb. 12, 1996 Sec. 102(e) Date Feb. 12, 1996 PCT Filed Aug. 12, 1994 PCT Pub. No. WO95/05591 PCT Pub. Date Feb. 23, 1995A probe device for use in measuring trace quantities of a component in a liquid environment comprises: (i) a membrane which is permeable to the component; and (ii) a layer of a material capable of binding the component and arranged to receive material which has permeated through the membrane from a face thereof juxtaposed to the fluid environment. The membrane may, for example, be a polyacrylamide gel and the material an ion exchange resin. The device may be used, for example, for determining quantities of trace metals in an aqueous environment.
Patent HU-219762-B (HU)
Title: Subunit vaccine for neisseria meningitidis infections and corresponding purified subunits
Inventor: LISSOLO LING
IPC: A61P31/04
Filed: 1992-09-29
Abstract: PCT No. PCT/FR92/00904 Sec. 371 Date May 25, 1993 Sec. 102(e) Date May 25, 1993 PCT Filed Sep. 29, 1992 PCT Pub. No. WO93/07172 PCT Pub. Date Apr. 15, 1993The present invention relates to the lower molecular weight subunit of the human transferrin receptor of a strain of N. meningitidis, in purified form, as well as to a vaccinal pharmaceutical composition intended for the prevention or attenuation of the effects of an N. meningitidis infection, containing the said subunit in purified form.
Patent HU-211281-B (HU)
Title: Method for identificating objects on the basis of the forming and checking their surface roughness, further an object having surface suitable to said identification
Inventor: DOMBI JANOS
IPC: B23H9/06
Filed: 1994-07-25
Abstract: The invention relates to a procedure for identification of an object, based on forming and verifying its surface roughness, in which a marking that makes its surface rough will be produced on the object and the picture and/or the code of the marking, preferably together with other identification data of the object, will be stored in the storage of a computer and/or on a portable storage means and, when identifying, the picture and/or the code of the marking placed on the object will be compared to those/that stored. The characteristic feature of the procedure is that, the 3-dimension marking containing the elementary formations of roughness in a chaotic arrangement will be produced by means of a printing surface processed by using stochastic electro-erosion and/or by means of stochastic electro-erosion. The invention also relates to an object suitable to be identified, provided with a marking produced according to any of the claims 1 to 7 and/or by means of other physical- and/or chemical way on its optically accessible surface. The novelty of the invention is that, the elementary formations of the surface roughness are of chaotic arrangement.
Patent HU-214882-B (HU)
Inventor: EIBL MARKUS
IPC: D01F2/00
Filed: 1994-04-20
Abstract: A találmány tárgya eljárás csökkentett fibrillációs hajlamúcellűlózszálak előállítására, mely eljárás sőrán cellűlóz tercieramin-őxiddal készített őldatát szállá főnják, majd a frissen főnszálat legalább két reakcióképes csőpőrtőt tartalmazó textiliparikikészítőszerrel érintkeztetik és hőkezelik. Az eljárásra jellemző,hőgy a frissen főnt szálakat lúgős közegben érintkeztetik a textlipari kikészítőszerrel, és a lúgős közeget alkálifém-karbőnát ésalkálifém-hidrőxid képzi. ŕ
Patent HU-218967-B (HU)
Title: Process for producing rapidly crystallizing fat having a low trans-fatty acid content and powders containing it
Inventor: KRISTOTT JENS UWE
IPC: A23D9/00
Filed: 1997-08-08
Abstract: A fat obtainable by subjecting the fat mixture of a vegetable fat and an animal fat, for example bovine tallow or a bovine tallow fraction, to an interesterification. This considerably improves the crystallization rate of the fat mixture. The interesterification also increases the solid fat content at room temperature of 20 to 25 DEG C, whereas the solid fat content is decreased at temperatures of 35 to 40 DEG  C. The fats thus produced are outstandingly suitable, in combination which binders such as flours and starches, for use in the industrial production of dry soups and dry sauces.
Patent IT-1078588-B (IT)
Title: Safety belt winder rapid-action lock - has balls in cylinders spaced radially around ratchet wheel for inertial locking
IPC: A62B/
Filed: 1975-06-17
Granted: 1985-05-08
Abstract: Safety belt winder comprises a lock mounted between the winder housing and winder shaft, and an inert mass, e.g. a ball (6), which effects locking in at least one of three spatial directions on acceleration of the vehicle and which is mounted in a pocket open on one side in a support. The support is in the form of an adjuster cylinder (4) which is rotatable about its longitudinal axis and lockable within an annular holder (2) which is itself rotatable about an axis perpendicular to the longitudinal axis of the cylinder and lockable. A locking wheel (5) with peripheral teeth is mounted with its axis coinciding with the main axis of the winder.
Patent IT-1234850-B (IT)
Title: Receptacle under preheated vacuum
Inventor: PRESCIUTTINI FRANCO
IPC: B01L/
Filed: 1989-04-28
Granted: 1992-05-29
Abstract: The invention refers to a receptacle under preheated vacuum, characterized by a thin wall at one of the two surfaces to which is affixed solidly a conduit wrapped in a spiral providing the gathering of a heating fluid from the wall constituting an adapted cooling of the wall itself, said receptacle being wrapped in an insulating material.
Patent IT-1216096-B (IT)
Inventor: BENANTI GIUSEPPE
IPC: C07K5/06
Filed: 1988-03-15
Granted: 1990-02-22
Abstract: The dipeptide L-pyroglutamyl-L-cysteine of the formula <CHEM>   This dipeptide has exhibited a high activity in the prevention and therapy of cataract both in animal and man.
Patent IT-1196114-B (IT)
Title: Purification and analysis of suprarenal cortex
Inventor: ACRI MARIA
IPC: A61K/
Filed: 1984-05-22
Granted: 1988-11-10
Abstract: The image display system displays image data from an image memory on multiple image planes and vertical scrolling can be independently effected for each of the image planes displayed. Assuming that two image planes are displayed on upper and lower areas, display starting addresses lying in the vertical direction of the upper and lower image planes and stored in two registers are loaded into a counter via a switch in a display period of the upper and lower image planes to generate addresses in the vertical direction of the upper and lower image planes. The vertical scrolling operation only for one of the upper and lower image planes can be effected by sequentially updating the display starting addresses lying in the vertical direction of the upper and lower image planes and held in one of the registers. @(42pp Dwg.No.4/8)@
Patent IT-1093235-B (IT)
Title: Carding device with delivery rolls feeding carded lap - in which rolls are surrounded by guide to protect lap from air current
IPC: D01G/
Filed: 1978-03-17
Granted: 1985-07-19
Abstract: A carding machine had delivery rolls which feed a carded fibre lap from a doffing roller of the carding machine. The delivery rolls are at leas, partially surrounded by a stationary guide having a gap through which the lap is delivered. The lap is protected from air currents which could damage it, thereby allowing the lap to be delivered at higher speeds.
Patent IT-1169696-B (IT)
Inventor: FOWLES TOM A
IPC: A61M1/00
Filed: 1983-12-15
Granted: 1987-06-03
Abstract: A method for making a hollow fiber separation device including the steps of forming an integral structure which comprises at least one tubular housing portion and an elongated chamber portion extending in elongated relation to the tubular housing portion and communicating with the housing portion adjacent opposed ends thereof. One provides an aperture in a central area of the elongated chamber and inserts hollow fibers for diffusion into the housing portion. One then provides closed ends to the housing portion and spins the structure on an axis between the ends, adding potting compound to the chamber portion through the aperture. Accordingly, the potting compound migrates radially outwardly through the chamber to the closed ends of the housing portion, to encase the ends of the hollow fibers in the potting compound. After curing of the potting compound, the ends of the tubular housing portion may be transversely cut to expose open bores of the hollow fibers, and flow manifold end cap members applied to the cut tubular housing ends.
Patent IT-1194526-B (IT)
Inventor: THOMAS HERMAN
IPC: H01L27/144
Filed: 1983-12-20
Granted: 1988-09-22
Abstract: The relay has two separate and identical power thyristors 210 and 211 connected in anti-parallel arrangement. The powerthyristors are each optically switched, lateral conduction devices and both are switched by illuminating their surface by reflected illumination from an LED 225. Each thyristor is provided with a respective control circuit which includes a MOSFET transistor 230-231, for clamping its respective thyristor gate whenever the voltage across the thyristor exceeds a given absolute value or whenever there is a high dV/dt transient across the thyristor. The control circuit for the control transistor includes a capacitance divider 236-239, one element of which is the distributed capacitance 238, 239 of the control transistor; a resistor 234, 235 and a zener diode 232, 233. The control circuit components may be integrated into the thyristor chips. Each of the two identical power chips and the LED chip are spaced from one another and mounted on an alumina substrate. <IMAGE>
Patent IT-1206643-B (IT)
Title: Biological purificn. of waste water, fermentation of yeasts etc. - in reaction bed which controls effective vol. of biomass
IPC: C02F3/12
Filed: 1978-10-11
Granted: 1989-04-27
Abstract: Installation is of the type in which a biological material is developed on a supply of suitable nutrients. The nutrients and any other necessary materials are passed through a porous bed in a reaction vessel. The bed comprises column type packing elements. Each element contains biological material in a cavity which has extensive openings to the surface of the element. As the biological material grows in each element it is not allowed to extend beyond the surface of the element. This limitation of volumetric growth can be carried out continuously or periodically, pref. by agitation and inter-elements friction produced by liq. flow through the bed e.g. flow of nutrient etc. Used for purificn. of waste water and industrial effluent by the activated sludge process; biological fermentation processes for the prodn. of single cell protein such as yeasts, e.g. for the beer brewing industry; and the prodn. of pharmaceuticals. The volume of the biomass in the reaction vessel can be precisely controlled. The concn. of biomass can be kept at optimum level. The elements can be taken from the vessel, cleaned and reused.
Patent IT-1236206-B (IT)
Title: Refrigeration equipment with constant temperature compartment
Inventor: VIS BENJAMIN
IPC: F25D/
Filed: 1989-11-13
Granted: 1993-01-19
Abstract: Refrigeration equipment includes a first compartment (6) at constant temperature, and a second compartment (5), normally maintained at an average lower pre-established temperature (0 degree C), by means of an evaporator (10) in a refrigerating circuit. A fan (11) causes an airflow, in a thermal exchange ratio with said evaporator (10), to circulate within the second compartment (5), through a conduit (16). A container (13), filled with a mass of liquid (14), having a freezing point near the said pre-established value, is provided with a first and second wall (19, 18) through which the said mass (14) is in a thermal exchange ratio respectively with the first compartment (6), and with the air flow, which flows through the conduit (16). The container (13) is deformable between a resting condition and an expansive condition, in which the section of the conduit (16) is free and closed off respectively from the second wall (18). The first compartment (6) is constantly maintained at the said pre-established temperature value (0 degree C).
Patent IT-1239605-B (IT)
Title: Safety connector
IPC: H01B/
Filed: 1990-04-05
Granted: 1993-11-11
Abstract: The invented device is used to set up the electrical connection in temporary plants (not fixed) as a terminal cable element (in on-the-fly implementation) or electrical equipment of various types (in implementing panels) to allow for a rapid electrical connection between them. It is made of two distance parts, the MALE and the FEMALE, and essentially requirement and innovation is that it does not have outside tension in the metal contact parts accessible by the user even when the cables or the equipment are basically connected under tension. It is also suitable for the conduction of strong currents (200:300 amps).
Patent IT-1045542-B (IT)
IPC: C10B31/00
Filed: 1975-05-02
Granted: 1980-05-10
Abstract: A plurality of coking ovens are arranged in a horizontal row, and an endless scraper conveyor is mounted above the charging holes of the ovens and has an upper run and a lower run. A quantity of coal is admitted onto the lower run of the conveyor at one end portion thereof to be transported lengthwise of the row. Coal is charged from the lower run into respective ones of the ovens in a sequence which progresses from a downstream end of the row counter to the direction of transportation, and the charging of each oven is terminated when a signal is generated that indicates that a predetermined filling level in the oven has been reached.
Patent IT-1105771-B (IT)
Title: Reciprocating compressor with finned piston and cylinder head
IPC: F02C/
Filed: 1978-08-11
Granted: 1985-11-04
Abstract: The piston (1) of a reciprocating compressor has a number of fins (2) projecting from its crown. These fins are relatively thin and their height is somewhat greater than the piston stroke. The cylinder head (3) has an equal number of matching slots separated by fins (4). This arrangement of fins (2) (4) ensures an effective heat transfer from the gas being compressed to piston (1) and cylinder head (3) so that the temperature rise is kept to a minimum with a consequent increase in compressor efficiency. This design of piston and cylinder head is also applicable as a recuperator for hot air engines for alternate heating and cooling of the working fluid.
Patent IT-1032187-B (IT)
Title: Resorcinol prepn. by hydrogenating dinitrobenzene - and hydrolysing obtd. phenylene diamine, with little tar prodn.
Inventor: ECO N P
IPC: C07C/
Filed: 1974-12-27
Granted: 1979-05-30
Abstract: Resorcinol is prepd. by (a) dissolving m-dinitrobenzene (I) in a constant boiling mixt. of (II) 1-4C alkanol, and (III) >=1 of benzene, toluene and xylene, (II) being in an amt. to dissolve the water of reaction and m-phenylenediamine (IV) produced, and (II1) being in an amt. to dissolve (I); (b) contacting with H2 under pressure at 100 degrees C using a Ni catalyst; (c) sepg. (IV) by fractional distn.; (d) contacting 1 mole (IV) in a 5-15 wt. % aq. soln., with 1.2-2.2 moles conc. H2SO4 at 180-250 degrees C; (e) cooling the aq. prod. soln. to prevent polymsn. of the obtd. resorcinol; (f) extg. resorcinol with a water-immiscible solvent; and (g) recycling the remaining aq. prod. soln. to (d). Little or no tar is formed, thus the aq. phase is recycled without clogging or stoppage in the appts.
Patent IT-1183826-B (IT)
Title: Edible cream baking appts.
Inventor: ALLOIS LUCIANO
IPC: A23G/
Filed: 1985-05-10
Granted: 1987-10-22
Abstract: The heating element (1) comprises two separate electrically conductive coils (4, 11) to act as heating elements. One coil (4) supplies power to the timer control circuit by "tapping" a small amount of power from an external power supply The other coil (11) is a larger coil of greater resistance which acts as the primary heating means of the element. Pref., the coils are surrounded by quartz tube (2). One coil (4) is wound on a ceramic insulating tube with bores for the output end (5) of this coil (4) but the input end (12) of the other coil 811).
Patent IT-1223803-B (IT)
Title: Switchable DC power supply for large wattage amplifiers
Inventor: STANLEY GERALD R
IPC: H02M/
Filed: 1988-09-07
Granted: 1990-09-29
Abstract: The power source includes first and second voltage sources, and a sensing device connected to amplfiier signals and voltages proportionate to the first voltage source for monitoring the differential voltage level between the amplifier signals and the first voltage source. A switch places the first and second voltage sources in series when the sensing device monitors a minimum differential voltage level. The switch places first and second voltage sources in parallel when the sensing device monitors a differential voltage level greater than the minimum differential voltage level. A drive including a timer connected to the output of a comparator is responsive to the sensing device to turn on switch for a predetermined period of time after being activated by the sensing device monitoring minimum differential voltage level.
Patent IT-1234221-B (IT)
Title: Portable ladder with automatic return supports and pivoted at the lower end.
Inventor: MARTINA CLELIA
IPC: E06C/
Filed: 1988-10-20
Granted: 1992-05-06
Abstract: Portable ladder that is basically made from two carrying elements (11), (12) connected to multiple steps (14). A support arm (24) pivots below each carrying element and rests on the floor, in an open position, using a bar (32) that holds a loophole (36) at one end and can join with a stopper (38). A spring (40) works between the support arm (24) and a stirrup (16) connected to a carrying component (10) that operates the automatic return of the support arm (24) taking the ladder from an open position to a closed one.
Patent IT-1047344-B (IT)
Title: Machine milling compound curved surfaces on plaques - has perpendicularly disposed plaque and tool each reciprocable along curved rails
IPC: B22D/
Filed: 1975-10-03
Granted: 1980-09-10
Abstract: Machine for the milling of compound curved surfaces (10) on large plaques (11), e.g. of 6m radius on metal plaques of 1.2m by 0.6m x 1m to form steel ingot casting shells; embodies the horizontal reciprocation of the plaque along vertically curved runners (15), with the tool (67) locating above the plaque and capable of similar motion in a direction perpendicular to that of the plaque. The machine embodies an elongated bed (13), with curved runners (15) along each flank (14), a table (12) reciprocating along these runners and bearing the workpiece plaque (11), an inverted 'L' frame (40, 41) emanating from say mid-point on a bed flank and incorporating transverse curved runners (45), and the tool (67) borne (64) in suspension from the cantilever arm (40).
Patent IT-1225968-B (IT)
Title: Automatic positioning device for rolled sections and otherwise, on electromagnetic heads
Inventor: NONINI GEREMIA
IPC: B65B/
Filed: 1988-08-31
Granted: 1990-12-10
Abstract: Device (10) for the automatic positioning of rolled sections and otherwise (11) on electromagnetic heads (14), including means (16) for positioning sections (11), in conjunction with an electromagnetic head (14), which are mobile between a first position situated under the support surface of the said sections (11) on the said electromagnetic head (14) and a second position situated above the said support surface, displacement of the said means (16) at least between the first and second position being controlled by magnetic means (19).
Patent IT-1225592-B (IT)
Title: Payment unit for automatic distributors
Inventor: MUNARI GALDINO
IPC: G07F/
Filed: 1988-09-21
Granted: 1990-11-22
Abstract: The invention includes a key containing an electronic memory of the credit enjoyed by the user towards the manager of the automatic distributor from which the user will extract the products required.This key is inserted into a read-in unit applicable on the visible face of the distributor, which, upon recognition of the key and ascertaining the existence of the credit enjoyed by the user, provides for the activation of the procedures which will lead to the supply of the product selected by the user, as well as to the supply to the memory of the key for the information relevant to the reduction in credit subsequent to the removal of the product by the user (fig. 4).
Patent LT-5487-B (LT)
Title: A piston engine and a motion change device
Inventor: KLIMAVICIUS GEDIMINAS
IPC: F02B23/00
Filed: 2006-06-29
Abstract: The invention relates to mechanical engineering and can be used for piston engines and motion change devices. A piston engine and motion change device comprises on an axis (1) mounted rotor (2), with two rings shaped permanent magnets (3). The line(4 ) which separates opposite poles is sinusoid shaped with segment on rotor's (2) side. Electromagnets (7) and (8) are placed over a line (4) on guides (6) and connected to pistons (9) and (10). An engine comprises two cylinders (11) and (12), stator windings (13), a control block (14), a batcher (15) of compressed air, a fuel injector (16) and a synchronic sensor (17). An engine is fixed in a frame (18), a battery (19) is connected to a control block (14), and container (20) of compressed airis connected to a batcher (15). En engine can use heat power of electricity, compressed air and fuel.
Patent LT-6545-B (LT)
Title: Composition for the maintenance of oral cavity and forms of use thereof
Inventor: ZEZEKALO SVITLANA
IPC: A61K31/00
Filed: 2017-11-14
Abstract: A claimed invention is a composition for the maintenance of oral cavity comprising a natural complex of minerals on the basis of bischofite and as a raw material - anti-inflammatory, disinfectant, bleaching components. Claimed composition forms for use are rinse, toothpaste and gel compositions produced on the basis of the claimed composition for oral cavity care.