baber/WOPTO huggingface dataset:
Patent IT-1125652-B (IT)
Title: Passenger and baggage handling system for airports
Inventor: SZENDRODI VALER
IPC: B60P/
Filed: 1979-11-09
Granted: 1986-05-14
Abstract: The passenger and baggage handling system for airports is partic. for intermediate stop situations, with simultaneous refuelling and servicing of the aircraft and conveyance of passengers and baggage from and to the aircraft. It involves parking the aircraft in a servicing area and the use of a transfer vehicle with an upper passenger and a lower baggage accommodation compartment. At the terminal departure or arrival points facilities are provided permitting direct horizontal, but separate, transit of both passengers and baggage. At the aircraft an adjustable trunk on the vehicle is connected to the cabin access for passenger movement under cover and movable aids bridge any height gap between the respective baggage compartments.
Patent IT-1234278-B (IT)
Title: Inline protected course device, connected to the inside of safes, to externally insert security cassettes.
Inventor: FUSARI VITTORIO
IPC: E05G/
Filed: 1989-04-26
Granted: 1992-05-14
Abstract: A device to receive security cassettes to be inserted into safes, which are made of two sequential, armour-plated chambers (3) and (18) that can be accessed, the first by means of a front door (2) and the second by means of a mobile bulkhead (10), after which the cassette (1) is grasped by couplings (11) held on a mobile carriage (17) that carries everything together and in alignment with a lower opening (24), connected to a safe. The couplings (11) and sensors (9) and (26) devised to guarantee that it isn't possible to take away the cassettes, for unforeseen and different causes, which remain blocked inside the device.
Patent IT-1174985-B (IT)
Title: Marine antifoulant coating on vessels or marine structures
Inventor: SHAW CHRISTOPHER WILLIAM
IPC: A01N/
Filed: 1983-05-03
Granted: 1987-07-01
Abstract: Anti-fouling coating on the surface of a vessel or marine structure consists of alternate layers of paint- and particulate metallic material commencing with a bottom layer of paint and finishing with a top layer of paint but having the top layer treated to expose sufficient metal to produce an anti-fouling characteristic. The, or each layer of particulate metallic material is applied to a preceding paint layer while the latter is sufficiently wet or tacky to adhere the particulate material to the surface; and the outer paint layer is treated when hard to expose sufficient metal to produce an anti-fouling characteristic. The coating can be applied to any surface of a vessel or structure that can be painted and has a relatively long life. An advantage is that a paint can be obtd. suitable for coating practically any known surface and it is easy to build up protection to any known standard by the use of paint layers alone before applying the metal. In this way also, an electrically insulating layer may be formed between the particulate metal and any metallic structure, which layer inhibits galvanic corrosion.
Patent IT-1244260-B (IT)
Title: Rotary shaft for supporting floating hammers, single and without welds, for grass-mowing, chopping stalks and airing meadows with self-ventilating bar for loading the collection drum
Inventor: FAVA NEDO
IPC: A01D/
Filed: 1990-11-06
Granted: 1994-07-08
Abstract: The subject of this invention is a rotary shaft for supporting floating hammers with a square, hexagonal, triangular or rectangular section which permits the mounting of floating hammers for grass-mowing, chopping stalks and airing meadows with the sole application of packs of spacers as illustrated in the exploded view in figure 1 without the need for any welds, with obvious advantages in stress and bending terms for the rotating shaft which, in this case, need not be balanced and allows quick assembly of the pack of floating hammers with the achievement of excellent economic and productive results. Furthermore, it is also possible to fit a self- ventilating bar between two adjacent floating hammers whose high-speed rotation creates an air vortex which improves the loading of the stalks and grass in the mower drum. Fast changing of the floating hammers with the floating knives allows the mower/stalk-chopper to work as an aerator as well, making the construction of two distinct machines unnecessary. <IMAGE>
Patent IT-1182816-B (IT)
Title: Intraluminal membrane oxygenation of gastrointestinal tract organ
Inventor: FIDDIAN-GREEN RICHARD GUY
IPC: G01N/
Filed: 1985-08-09
Granted: 1987-10-05
Abstract: Oxygenation independently of the vascular blood supply comprises introducing a catheter into the organ to place the wall of a catheter chamber against the vessel lumen, the wall being freely gas permeable but poorly liquid permeable. The chamber is perfused with oxygen via a tube connected to the catheter to produce a pressure gradient so that oxygen diffuses through the wall. The wall is pref. of polydimethylsiloxane and has permeability allowing CO2 from the organ to diffuse from the lumen through the wall for removal with the return flow from the chamber. The oxygen is pref. carried by blood or a blood substitute and a vasodilator is also introduced via the catheter to enhance local oxygenation.
Patent IT-1008019-B (IT)
IPC: C09G1/02
Filed: 1972-10-24
Granted: 1976-11-10
Abstract: 1284546 Clear toothpastes COLGATEPALMOLIVE CO 4 Aug 1969 [5 Aug 1968 (2)] 10835/72 Divided out of 1284544 Heading A5B A clear toothpaste comprises a clear toothpaste base having dispersed therein particles of agglomerated solid toothpaste ingredient comprising a water-insoluble dental polishing agent e.g. dicalciumphosphate, sodium metaphosphate, calcium carbonate, hydrated alumina, zirconium silicate, or various other phosphates, MgCO 3 , SiO 2  aluminium silicate or polymethyl methacrylate; which agglomerated particles are visible to the naked eye (preferably of size less than 2380 microns) and palpable and substantially retain their identity in the toothpaste and in the presence of saliva but are easily reducible by toothbrushing to fine, impalpable individual particles of the ingredient each of which is invisible to the naked eye (e.g. of size less than 177 microns). The polishing agent is blended with a binding agent e.g. polyethylene glycol, gum acacia or polyvinyl pyrrolidone, and this blend or a blend of polishing and tabletting agents may be compressed into tablets which are then broken down into the agglomerated particles. The agglomerates may be coloured by a dye or pigment and are incorporated into the toothpaste base which may be a gelled dental vehicle typically comprising 20-89.5% liquid and 0.05-5% gelling agent or gum, by weight of the toothpaste. The liquid portion comprises e.g. water, glycerine, sorbitol solution, propylene glycol or polyethylene glycol. Conventional additives may also be present in the toothpaste.
Patent IT-1109697-B (IT)
Title: Portable gas detector incorporating device for holding back water - includes pressure-operated valve interrupting sample flow if water is accidentally sucked into probe
IPC: F17D/
Filed: 1978-06-05
Granted: 1985-12-23
Abstract: Portable gas detector has a device for taking a sample of air to be analysed using a conduit (I) passing through the detector near a gas-sensitive element. The detector also has a water-absorbing device (II) associated with (I). (II) comprises a valve which is so arranged that when the pressure in (I) falls, and water is accidentally sucked in with an air sample, the valve interrupts the flow of the water-contg. sample in the conduit (I). Pref. (II) is a diaphragm valve, arranged upstream of (I). Used esp. for detecting natural gas and synthetic gases in the atmosphere.
Patent IT-999647-B (IT)
IPC: C07C251/86
Filed: 1973-10-15
Granted: 1976-03-10
Abstract: This invention relates to a method of preparing hydrazones of the formula  R1R3    ANGLE N-N=C ANGLE  (I)  R2R4  in which R1 and R2, which may be identical or different, represent a linear alkyl radical of from 1 to 12 carbon atoms, a branched alkyl or cycloalkyl radical of from 3 to 12 carbon atoms, an aromatic radical of from 6 to 12 carbon atoms having a benzene or naphthalene nucleus, or a radical of from 5 to 12 carbon atoms having a pyridine nucleus, or R1 and R2 together form a linear or branched alkylene radical of from 3 to 12 carbon atoms in which one of the carbon atoms of the chain may be replaced by an oxygen atom, all of the above radicals being unsubstituted or substituted by one or more atoms or groups such as chlorine, bromine, fluorine, or iodine atoms or hydroxy, ether, carboxylic acid, carboxylic amide or ester, nitrile, nitro, or sulphonic acid or amide groups, or one of the two radicals R1 and R2 may be a hydrogen atom, and in which R3 and R4, which may be identical or different, represent a hydrogen atom, a linear alkyl or cycloalkyl radical of from 3 to 12 carbon atoms, in which one of the carbon atoms of the cycloalkyl radical may be replaced by an oxygen atom, or an aromatic hydrocarbon radical of from 6 to 12 carbon atoms or R3 and R4 together represent a linear or branched alkylene radical of from 3 to 11 carbon atoms, the above radicals being unsubstituted or substituted by atoms or groups such as chlorine, bromine, fluorine, ethylenic groups, nitro, hydroxy, alkoxy, or carboxylic acid or ester radicals , which comprises reacting a primary or secondary amine of the formula  WHEREIN R1 and R2 are as defined above, ammonia, and a carbonyl compound of the formula  WHEREIN R3 and R4 are as defined above, with a peroxide compound.
Patent IT-1225590-B (IT)
Title: Two-stroke internal combustion engine, turbocompressor with direct fuel injection
Inventor: PADRIN ADRIANO
IPC: F02B/
Filed: 1988-09-20
Granted: 1990-11-22
Abstract: This invention consists of a two-stroke valveless spark-ignition engine, consisting of one or more cylinders arranged in a line or in the revolution, equipped with a compressor for the exchange of the combustive agent and a pump of variable capacity which replaces the carburettor, while ignition is carried out by means of a common spark-plug.
Patent LT-5886-B (LT)
Title: High - resolution device for transfer the graphic information by tactile method
Inventor: BANSEVICIUS RAMUTIS
IPC: G09B21/00
Filed: 2010-12-31
Abstract: The invention relates to office equipment. High – resolution device for transfer the graphic information by tactile method comprises a frame, an input – output unit with sensor is fixed in which, two coordinates touchscreen and control block with a software. The walls of inner surface of an input – output unit are covered with electrically conductive layer and low – friction material and comprises constant magnet with electromagnet, which is loaded between opposite sides of inside part of an input – output unit and limited with rolls and sliders with springs by which signal from control block with software is transited. Two coordinates touchscreen is fixed in the upper part of an input – output unit in front of the constant magnet with electromagnet. A sensor is fixed on mentioned magnet.
Patent LT-6946-B (LT)
Title: Multifunction semiconductor device and circuits with it (2)
Inventor: PAVASARIS Česlovas
IPC: H03K3/00
Filed: 2020-11-25
Abstract: The proposal is in the field of semiconductor electronics, namely, multi-semiconductor devices (MSD) and schemes with them, and can be used for electronic automation systems, a variety of signal generators and pulse shapers, as well as signal mixing and reproduction of plants, and so on. The proposed MSD is otherwise made structures design using integrated electronic technology, the field and the bipolar transistors offense principles, and impoverished areas of the p–n junction shorted offense principle. Compared with analogue, MSD variants have higher management functionality, integrated fulfillment and the ability to operate in a variety of electronic applications: amplifiers, generators, pulse shapers, frequency converters and mixers, multi-purpose electronic devices, and higher operating speeds-switching fronts t(r, f) ≤ 1 ns.
Patent LT-6936-B (LT)
Title: Object tracking system and method
Inventor: OSAUSKAS MARTYNAS
IPC: G01S1/00
Filed: 2020-12-29
Abstract: An object tracking method and system comprises sending a tracking signal from main tracking device (1) and an auxiliary tracking device (2) and exchanging information between the main tracking device (1) and the auxiliary tracking device (2) via a low power Bluetooth connection (BLE) in 2.4GHz frequency band. The auxiliary tracking device (2) automatically pairs with the main tracking device (1) when the auxiliary tracking device (2) is switched on. After successful pairing with the main tracking device (1) the auxiliary tracking device (2) activates the GATT service with the following characteristics: internal power source status, product lifetime, received periodic BLE packet counter, undetected periodic BLE packet counter, alarm mode count counter, GSM module lifetime. After pairing, the auxiliary tracking device (2) communicates with the main tracking device (1) by sending periodic BLE information packets and waits for feedback. If during the feedback data search the auxiliary tracking device (2) does not detect the BLE packet broadcast by the main tracking device (1), it switches to alarm mode (24).
Patent MX-164734-B (MX)
Inventor: LASSEN FREDERICH O
IPC: A61F13/15
Filed: 1988-08-04
Abstract: The invention is generally accomplished by forming a three-dimensionally shaped, externally worn feminine protection device (10) which has been mechanically shaped by folding, molding or other forming techniques in such a way that it has a raised portion (34) located within the back one-half to two-thirds of the device that functions to cause the pad to readily fit to and generally align itself within the inverted V-shaped regions of the woman's lower abdominal region, vulva, perineum and the anterior portion between the buttocks. The forward portion (30) of the device of the invention generally is flattened in use to cover externally the area of the pubic mons and the area exterior of the clitoris. The back portion (32) of the device is formed in a peak (34) like shape which readily adjusts to and molds to the inverted V-shape of the rear portion of the labia, the perineum and the forward portion of the area between the buttocks.
Patent PT-73662-B (PT)
Title: Lockable closure for containers
IPC: B65D41/18
Filed: 1981-09-14
Abstract: A lockable closure for a container having an annular lip advantageously has locking means whereby the closure can be releasably locked to the container. The closure has at least an annular portion adapted to be disposed in contact with a portion of the annular lip of the container, and preferably also an annular wall adapted to contact a portion of a wall of the container to provide a sealing engagement therewith. The locking means generally comprises shoulder means for lockingly engaging the annular lip of the container and bending means adjacent the shoulder means for deflecting the shoulder means about the annular lip of the container. The closure is useful with containers formed of various materials, for example, of both metal and molded plastic.
Patent PT-74183-B (PT)
IPC: C07J5/00
Filed: 1981-12-22
Abstract: 6 alpha -methylhydrocortisones of Formula I  <IMAGE>  wherein R1 is alkanoyl of 2-6 carbon atoms or benzoyl and R2 is hydrogen or alkanoyl of 2-6 carbon atoms have valuable antiinflammatory properties.
Patent PT-74797-B (PT)
IPC: H01H1/02
Filed: 1982-04-26
Abstract: 1. A contact material consisting of a low-alloyed copper alloy for low-voltage and wiring switchgear, characterised in that the material alloyed with the copper is at least one element from the group antimony, gallium and germanium, the antimony content being between 0,01 and 7 atom%, the gallium content between 0,5 and 20 atom%, and the germanium content between 0,5 and 10 atom%.
Patent PT-77029-B (PT)
Title: Method of manufacturing corks for bottles and corks thus obtained
IPC: B27J5/00
Filed: 1983-07-14
Abstract: The method of manufacturing corks (8, 8a) consists of punching the corks out from a block (7) which is formed by moulding and then baking. At least one of the major surfaces of the block (7) forms part of a sheet (1, 2) made from strips (3) of natural cork previously placed side-by-side and glued together with their pores (4) arranged parallel to the plane of the said surface, the remaining portion of the block (7) consisting of cork agglomerate (6).
Patent PT-80153-B (PT)
Inventor: ANTHONSEN REINER
IPC: G03C1/79
Filed: 1985-03-22
Abstract: Photographic base materials are described which contain on at least one side thereof a coating whose binder component is produced predominantly from unsaturated compounds and which has been hardened by means of energy supplying radiation. Discoloration in connection with wet developing is avoided by including within the coating material, before hardening thereof, at least one unsaturated monomeric, oligomeric or polymeric hydroxyfunctional substance and by maintaining the molal concentration of the hydroxyl groups at a value of at least 2. The coating material as defined in the invention is suited for use as a base for photographic layers which are developed wet, as well as for those which are developed dry.
Patent PT-81516-B (PT)
IPC: A61K8/96
Filed: 1985-11-18
Abstract: Dermotropic cosmetic compositions are described, having a normalizing, trophic and moisturizing action and essentially comprising as the active agent, a mixture of acidic mucopolysaccharides and umbilical cord extract, optionally in association with common additives and auxiliary substances used in the cosmetic field. These compositions are particularly useful in preventing and treating baldness.
Patent PT-84636-B (PT)
Title: Process for the destruction of by-product tetranitromethane
Inventor: CHIM CHANG-HWA
IPC: C07B43/02
Filed: 1987-04-08
Abstract: A process for the management of by-product tetranitromethane (TNM) which avoids the hazards of the prior art isolation or extraction procedures. A selected in-plant liquid or vapour stream, or a reactor off-gas stream from nitration or nitric acid oxidation plant, which contains TNM, is heated to effectively pyrolyse the TNM without undue losses of nitric acid values.
Patent PT-85869-B (PT)
Inventor: KOHN HAROLD L
IPC: A61K31/16
Filed: 1987-10-06
Abstract: The present invention relates to an anticonvulsant composition comprising a compound of the formula: <CHEM> where R, R1, R2 and R3 and n are as defined in claim 1 as effective ingredient, together with a pharmaceutically acceptable carrier, said composition being useful in the treatment of epilepsy and other CNS disorders, and the use of the above effective ingredient in the preparation of an anticonvulsant medicament.
Patent PT-87352-B (PT)
Inventor: HENRIET MICHEL MAURICE
IPC: A01N25/02
Filed: 1988-04-28
Abstract: Concentrates containing glyphosate herbicide which on dilution give spray solutions having higher herbicidal unit activity than prior art solutions comprise:   (a) solubilised glyphosate equivalent to at least 40 grams per litre of glyphosate acid; and   (b) a surfactant which is (i) an amine having the formula <CHEM> where R represents a straight- or branched-chain alkyl or alkenyl group having from about 8 to about 22 carbon atoms, A represents an alkylene group, for example an ethylene or propylene group, and n and n min  are integers such that n + n has a value of from 1 to about 12, (ii) a mixture of such amines having different groups R, the average number of carbon atoms in the groups R being from about 8 to about 22, or (iii) a mixture of such amines having different values of n and n min , n and n min  being integers such that in individual amines n + n min can have a value from 0 to about 15, but in the mixture the average of the sum of n + n min  is from 1 to about 12, R having a single value or an average value as in a mixture (ii); and wherein the weight ratio of (a) (expressed as glyphosate acid equivalent) to (b) is from about 1:1.75 to about 6:1.
Patent PT-88360-B (PT)
Inventor: DUNZENDORFER UDO
IPC: A61K31/21
Filed: 1988-08-26
Abstract: A medicament contains a combination of N-alkylscopolaminium salt, preferably N-butylscopolaminium bromide, and nitroglycerin. This medicament can be administered, for example, in the form of soft gelatine capsules, rectal capsules, ointments, plasters, coated tablets, tablets or pills. It is particularly suitable for the treatment of colic in the urinary tract, the gall bladder and the biliary tract. The effect of the medicament is thoroughly comparable with that of combination products based on metamizole and can accordingly be used as substitute for these combination products which are objectionable because of their side effects.
Patent PT-92290-B (PT)
Inventor: HURST ROBERT NORMAN JR
IPC: H04N11/24
Filed: 1989-11-10
Abstract: By employing different independent polarity codes to polarity-modulate respective quads of averaged values in the vertical-temporal plane of luma, chroma, sidepanel and enhanced-luma components in the mid-frequency and/or high-frequency split-bands of a 4.2 MHz baseband television-type signal, the encoded components can be combined into successive composite quads of an encoded single channel, NTSC compatible, enhanced-definition 4.2 Mhz bandwidth television signal. The successive composite quads of the encoded signal can be decoded by a widescreen receiver without crosstalk taking place among the components, while such an encoded signal does not noticeably affect the display of a standard NTSC receiver.
Patent PT-92608-B (PT)
Inventor: SCHAFER HORST
IPC: C08F220/22
Filed: 1989-12-18
Abstract: The invention relates to a hydrogel which is a copolymer made from a polymerisable monomer mixture which contains a) 2-85 mol-% of a hydrophobic vinyl monomer having at least three fluorine atoms, b) 2-80 mol-% of a hydrophobic polyhydroxyvinyl monomer whose hydroxyl groups are in protected form,  c) 2-70 mol-% of a hydrophilic vinyl monomer and d) based on the total amount of monomers a)-c), 0-5 mol-% of a crosslinking agent, the hydroxyl groups of the segments formed by monomer b) in said hydrogel being in protected or free form. These hydrogels can be used, for example, as contact lenses, intraocular lenses or in other areas of application in which biocompatible materials are required.
Patent PT-98423-B (PT)
Inventor: BACQUES JEAN-YVES
IPC: B31B50/28
Filed: 1991-07-23
Abstract: Container of sheet material, such as cardboard or corrugated cardboard, comprising square or rectangular lateral faces connected in pairs by a folding line, the said folding lines being mutually parallel. 
<??>According to the invention, such a container comprises at least five lateral faces. It may be obtained by rolling up a blank of sheet material around a core interacting with a pressure plate whose profile corresponds to that of two or three consecutive faces of the said core. 
<IMAGE>
Patent SE-339946-B (SE)
Inventor: GOETZ A
IPC: F25D25/02
Filed: 1968-12-23
Abstract: 1,235,094. Sliding drawers. LINDE, A.G. 24 Jan., 1969 [1 Feb., 1968], No. 4203/69. Heading A4B. A drawer and slide assembly for a refrigerator comprises a drawer front 40 with an integral chassis 20 for supporting a removable container and a support frame 2 for fitment in the refrigerator, the chassis 20 including two laterally spaced guide rods 21 supported on pulleys 9 at the front end of the support frame 2 and the frame 2 including a centrally disposed guide channel 5 which receives a pair of rollers 29 carried by a bracket 28 at the rear end of the chassis 20. In the central part of the guide channel 5 the rollers 29 engage beneath inturned flanges 13. The channel 5 is deformed at its rear end to define a double ramp 16 over which rollers 29 run to urge the drawer to a fully-in position at the end of its closing movement. Stops 26 on the guide rods 21 limit withdrawal of the drawer. The drawer front 40 contains foam insulating material (61). A sealing member (59) around the drawer-receiving opening on the refrigerator engages the rear face of the drawer front 40 in the closed position.