baber/WOPTO huggingface dataset:
Patent HU-216834-B (HU)
Inventor: BIASOLI GIOVANNI
IPC: A61P31/14
Filed: 1994-03-29
Abstract: A találmány tárgya (I) általánős képletű vegyület – amelynek képletében m és n mindegyikének értéke azőnősan 1, 2 vagy3; és R jelentése azőnősan naftilcsőpőrt, amelyet 1–3szűlfőnsavcsőpőrt helyettesít – vagy egy gyógyszerészeti szempőntbólelfőgadható sójának alkalmazása lencsevírűs által indűkált betegségekkezelésére alkalmas gyógyszerkészítmények előállítására. ŕ
Patent IT-1215480-B (IT)
Title: Corona discharge drum separate - has vertical revolution axis and is surrounded by electrodes and brushes
Inventor: URVANTSEV ANATOLY IVANOVICH
IPC: B07B/
Filed: 1987-05-12
Granted: 1990-02-14
Abstract: Non-conductive particles attracted to the earthed drum are removed by brushes, the number of which corresp. to the number of the corona electrodes, and they drop to receivers. The separator is fitted with electrostatic electrodes with the same potential as the corona electrodes and located between the latter and the relevant brush. The particles are loaded towards the drum through the connecting tube featuring the attachment above the disc feeder set coaxially to the drum and above the funnels. The wire coronal electrodes are evenly distributed around the drum and are supported by the insulators, the number of funnels matching the number of the coronal electrodes. When handling mixes with a high percentage of conductive particles troughs featuring shelves with a width increasing from the top to the bottom to eliminate sparking between the drum and the corona electrodes.
Patent IT-1243694-B (IT)
Title: Composition against ozone damage to crops and corresponding use procedure
Inventor: FORMIGONI ATTILIO
IPC: A01N/
Filed: 1990-08-03
Granted: 1994-06-21
Abstract: Composition against ozone damage to crops based on fatty acids of natural origin, liquid at ambient temperature, both as such and combined as triglycerides in oils of animal origin, preferably containing a high level of unsaturated fatty acids, with optional addition of anti- oxidant compounds, of substances chelating heavy metals, of phytoregulators, of foliar fertilizers with chelated macro-elements, oligo-elements and micro-elements and optionally with emulsifying, surfactant and inert substances. Procedure for use of this composition by foliar irrigation in concentrated form or diluted in water, during the vegetative cycle of the crops in order to prevent the occurrence of ozone damage to the crops themselves.
Patent IT-1226458-B (IT)
Title: Compound pipe made of an external element of reinforced thermosetting resin and an internal element of polyethylene joining said pipe to another similar pipe
Inventor: MALAVASI CARLO
IPC: F16L/
Filed: 1988-07-27
Granted: 1991-01-16
Abstract: The pipe comprises an external element of reinforced, thermosetting resin, and an internal element made of polyethylene. The external element has a glass at one end, inside which the said internal element is extended by a certain amount. The glass and the internal element form an annular space holding a thermoplastic resin sleeve much longer than the extended part, which is just as deep as the internal element. The internal element protrudes for a certain length at the opposite end of the external element, such as to penetrate into the said sleeve when two similar compound pipes are joined end to end. Thus, bringing the sleeve to the fusion temperature fuses the ends of the internal elements, and the subsequent cooling joins the sleeve into a single block at the ends of the said two contiguous internal elements.<IMAGE>
Patent IT-1229834-B (IT)
Title: A special postcard
Inventor: NOBORU MATSUGUCHI
IPC: B43L/
Filed: 1988-09-16
Granted: 1991-09-13
Abstract: A special type of postcard is claimed where part of the card is covered in a manner which is not detectable and under which information remains covered during its passage through the delivery system, but which can be readily seen by the addressee when uncovered.
Patent IT-1246986-B (IT)
Title: Effervescent composition for the disinfection and sterilisation of small amounts of water
Inventor: MODANESI RICCARDO
Filed: 1990-11-13
Granted: 1994-12-12
Abstract: An effervescent composition containing from 2 to 5 mg of chloramine is capable of effecting the disinfection and sterilisation of small amounts of water, lying between 200 and 350 ml, and preparing instantaneously a reliably sterile drink if flavouring substances are added.
Patent IT-1237506-B (IT)
Inventor: GANDOLFI CARMELO A
IPC: C07D403/06
Filed: 1989-10-27
Granted: 1993-06-08
Abstract: Compounds of formula I are described,   <IMAGE> (I)  wherein: R1 and R2, that can be the same or different, are hydrogen or acyl groups; R3 and R4, that can be the same or different, are hydrogen or optionally substituted alkyl groups. The compounds of formula I are prepared by oxydation of the compounds of formula II:   <IMAGE> (II) wherein the groups R'1, R'2, R'3 and R'4 have the same meanings as R1, R2, R3 and R4 or groups convertible to the latter. The compounds of formula I have remarkable antitumor activity.
Patent IT-1194431-B (IT)
Title: Pharmaceutical benzo-diazine derivs.
Inventor: QUADRO GIUSEPPE
IPC: A61K/
Filed: 1983-10-20
Granted: 1988-09-22
Abstract: Rarefied gas is hermetically sealed in a container transparent to microwaves. The rarefied gas may be air or any suitable gas at a pressure of 1mm Hg approx and not greates than 5 mm Hg. The gas is ionised by high frequency electromagnetic radiation (about 2450 MHZ). The rarefied gas can be ionised in any microwave resonant cavity or waveguide and substances may be processed by heat radiated by the ionised gas.
Patent IT-1165104-B (IT)
Title: N-Mercapto:ethyl-carbamoyl-alkyl substd. amide derivs. - with immunostimulant activity
IPC: C07C/
Filed: 1979-06-21
Granted: 1987-04-22
Abstract: Alkylamides of formula (I) are new: (R3 and R5 = H, 5 C alkyl or tert. butyl (sic.). R2 and R6 = H, is not >5C alkyl or SO2NH2. R4 = H, is not >5C alkyl or alkoxy, aryl, aryloxy, OH, SO2NH2 or halo. R7 and R8 = H or is not >5C alkyl, >=1 R gp. is not H. n = 2-5). They are made by reacting the corresp. nitrile with cysteamine then treatment with HCl soln. (I) have immunostimulant activity e.g. a dose of 1 mg. per mouse 10 days before infection with Salmonella typhimurium gave 100% protection. In human medicine the usual dose is 0.1-1 g. 3-5 times per season. (I) have oral LD50 in mice >5 g./kg.
Patent IT-1153691-B (IT)
Title: Heat pump system for hot water production
Inventor: MICHELS ALBERTUS PETER JOHANNE
IPC: F24D/
Filed: 1982-12-22
Granted: 1987-01-14
Abstract: The heat pump system includes a thermally insulated water container (1) which includes a thermostatically controlled electric water heating element. At times, when the water from the heat exchanger associated with the heat pump is insufficiently heated for domestic use and would tend to reduce the temp. of the electrically heated water to an undesirably low level, the heat pump heated water circulation is automatically restricted. The primary water circuit includes the heat pump (9) and the primary of the heat exchanger (7). The secondary water circuit (4) includes the heat exchanger secondary, a circulating pump (6) and the thermostatically controlled valve (14) with a controlled restriction by-pass (16). If the water temp. detected by the sensor (S) is below a preset level, then the valve (14) closes and the only flow in the circuit (4), i.e. through the water container (1) is the restricted amount flowing via the by-pass (16). This restricted flow is such that it cannot affect the temp. of the water in the container (1) and also the temp. in the circuit (4) will rise more rapidly to a useful level.
Patent IT-1226778-B (IT)
Title: Wind power generator with alternate air motor
Inventor: VINCENZO BRUGNOLI
IPC: F03D/
Filed: 1988-02-19
Granted: 1991-02-07
Abstract: Wind power generator incorporating essentially an alternate air motor, which has a mushroom-shaped piston whose head is turned by two air currents provoking one pushing and one pulling action, generating the alternating movement of the motor, while the hollow shank sucks air in one phase and compresses it in the other to convert the wind energy into pneumatic energy. The compressed air is directed into a tank which feeds a series of turbine, pneumatic and alternating generators that generate electric power.<IMAGE>
Patent IT-1206047-B (IT)
Title: Mfg. one-piece beach or bath slipper
Inventor: BENITO MIGNANI
IPC: A43B/
Filed: 1987-06-17
Granted: 1989-04-05
Abstract: Each slipper is made from a continuous flat piece of elastic material of uniform thickness. The shape is produced by folding and inserting together all the connectable portions as required. The flat piece is pref. made by blanking or injection moulding to form an outline of the sole, a vamp extension, and at least one fastening member or tongue introduced in corresp. button holes or through holes in the vamp.
Patent IT-1212007-B (IT)
Title: Vine, etc, planter with plant hole excavator - consists of four link reciprocating system with repositioning after lifting of load
Inventor: LOPATINSKY EDUARD LEONIDOVICH
IPC: A01B/
Filed: 1987-12-29
Granted: 1989-11-08
Abstract: The tool consists of a ground-engaging dibble head (13), to which are connected two shafts which form a parallelogram linkage in combination with the dibble. One (14) of the shafts is connected to a driving system, while the other (15) consists of two elements 816, 17) elastically locked against one another. The two elements are capable of relative axial displacement to vary the length of the second shaft in response to a ground-penetrating load applied to the dibble. An internal flexible strap (18) connects the two elements and restricts their length against the bias of their elastic spring connection (21).
Patent IT-1211459-B (IT)
Title: Front seat for two door motor cars
Inventor: BRAMBILLA SILVIO
IPC: B60N/
Filed: 1987-11-04
Granted: 1989-10-26
Abstract: The seat has a frame (4) with guide members (5) which allow it to be longitudinally adjusted in a support structure (7). The latter is supported on brackets (18) which are attached to the body of the car. The front supports consist of fixed pins (23) moving in slots (25) in the support structure. The rear supports are formed by a pivoted frame (16) which is pinned (17,20) to the bracket and to the structure. When the seat is tilted the slots allow it to move forwards and the angle of tilt is controlled by the pivoted frame.
Patent IT-1225808-B (IT)
Title: Refrigeration unit storage battery distributor, for wine cellars
Inventor: MARIOTTO LUIGI
IPC: F25B/
Filed: 1988-10-19
Granted: 1990-12-06
Abstract: The refrigeration unit storage battery distributor consists of a tank to be installed let it be said, downstream in a refrigeration generator and upstream of all the traditional equipment, in the general sense of vats and  tubs, however many there are, to be refrigerated, suitable for wine-making and wine storage.  The refrigerant carrier is a mass of water, preferably containing glycol, which fills the tank in a closed circuit with the refrigerating generator and with the tubs present provided with cooling pockets, while those that do not have them are kept cool by the carrier by spraying via a refrigerating coil inside the tank in which the water circulates.  The tank cools by conduction and there is also another internal refrigerating coil which the crushed grapes and/or the must pass through, directly into the fermentation vat or vats.  With the immediate availability of the cooling carrier present in the tank, in this way it is possible to distribute the said carrier in the various tubs or vats of the installation as well as to actuate the individual stages of the wine-making and storage, in continuous succession, also of several stages in succession at the same time, even almost all of them.
Patent LT-4780-B (LT)
Title: Bisulfate salt of hiv protease inhibitor
Inventor: SINGH JANAK
IPC: C07D213/42
Filed: 2000-07-14
Abstract: The present invention provides the crystalline bisulfate salt of formula (II) which is found to have unexpectedly high solubility/dissolution rate and oral bioavailability relative to the free base form of this azapeptide HIV protease inhibitor compound.
Patent MX-169969-B (MX)
Inventor: PFLAUMER PHILLIP FLOYD
IPC: A21D2/36
Filed: 1988-09-14
Abstract: Disclosed are cookie containing psyllium and a method for making those cookies. The cookies may additionally contain polyol polyesters. These cookies provide an effective method for introducing psyllium into the diet to treat gastrointestinal disorders, such as constipation or diarrhea, as well as a method for introducing psyllium and polyol polyesters into the diet to reduce blood cholesterol levels.
Patent MX-172107-B (MX)
Title: Procedimiento para la desinfeccion de masas para vaciado medicinales
Inventor: DASCH WALTER
IPC: A01N35/02
Filed: 1989-09-18
Abstract: La presente invención se refiere a procedimiento para la desinfección de masas para vaciado medicinales, en el que las masas para vaciado se ponen en contacto tras la solidificación y la retirada del original, con la solución acuosa de un agente desinfectante, que contiene tambien otros productos auxiliares, caracterizado porque esta solución contiene de 0,1 a 15 por ciento en peso de un alcohol soluble o de una mezcla de tales alcoholes.
Patent MX-170421-B (MX)
Title: Mejoras a composicion oral antibacterial
Inventor: GAFFAR ABDUL
IPC: A61K8/41
Filed: 1989-10-09
Abstract: La presente invención se refiere a mejoras a composición oral que comprende un vehiculo oralmente aceptable, una cantidad efectiva de por lo menos un agente antiplaca antibacterial de amina terciaria cadena larga o catiónico el cual tiende a crusar el manchado de las superficies dentales y aditivo en una cantidad el cual sustancialmente evita el manchado de las superficies dentales, dicho aditivo siendo una base libre de aminoguanidina o una sal soluble en agua de la misma compativle con dicho agente antiplaca antibacterial.
Patent MX-185995-B (MX)
Title: Rewettable polyolefin fiber and corresponding nonwovens
Inventor: HARRINGTON JAMES HENRY
IPC: C08L71/02
Filed: 1990-06-01
Abstract: A method for imparting hydrophillc properties to nonwoven material containing hydrophobic fiber or fibrillated film, in which a wettability modifying composition comprising a polyalkoxylated secondary or tertiary fatty acid amine is compounded into the molten polyolefin-containing composition prior to spinning or casting, optionally in combination with from 1% to 60% by weight of primary fatty acid amide, and such nonwoven material to which the hydrophilic properties have been so imparted, are disclosed.
Patent MX-173611-B (MX)
Inventor: KORNFUEHRER GAYLON R
IPC: F21V7/00
Filed: 1991-08-23
Abstract: A light pipe (100) used for backlighting liquid crystal displays (D) has a planar front surface (110) and a stepped or faceted back surface (112). Light is injected from the ends (105) of the light pipe from cold or hot cathode, apertured, fluorescent lamps (108). The cold cathode lamps are preferably insulated to raise their operating temperature. The back surface has a series of planar portions (114) parallel to the front surface connected by facets (116), which are angled so that the injected light reflects off the facets and through the front surface. A reflector (126) having a planar, highly reflective, highly scattering surface or a sawtoothed or grooved upper surface is located adjacent to and parallel with the light pipe back surface to reflect light escaping from the back surface back through the light pipe to exit the front surface. The axes any grooves are preferably slightly skewed from the facet axis to reduce moire pattern development. A low scattering or loss diffuser (111) is located adjacent to and parallel with the light pipe front surface to reduce moire pattern development. The liquid crystal display (D) is located over the low scattering diffuser. A separate injector (104) may be located between the lamp and the light pipe to better couple the light into the light pipe. <IMAGE>
Patent NL-173408-B (NL)
IPC: C07F9/40
Filed: 1973-12-07
Abstract: This disclosure relates to N-organo-N-phosphonomethylglycine-N-oxides and derivatives thereof, to processes for producing same, and to herbicidal compositions and herbicidal methods. These compounds and the compositions containing them are useful as phytotoxicants or herbicides and as plant growth regulants.
Patent PT-75724-B (PT)
IPC: B29C48/32
Filed: 1982-10-22
Abstract: Process for producing flexible PVC irrigation pipe by extruding a plasticised PVC composition containing a melt strength-enhancing aid and a chemical blowing agent and (a) the extruded melt being expanded by foaming thereof immediately on leaving the die into a substantially closed-cell extrudate of outer diameter greater than the die orifice with the extrudate surfaces being substantially unpunctured, (b) drawing down the extrudate in the atmosphere causing rupturing of the foam cell walls of the extrudate to form a substantially open-cell extrudate having punctured surfaces, and (c) when the extrudate has been drawn down to a degree which is prior to any cellular collapse which would lead to the formation of water-impervious pipe, cooling the extrudate by passing it through a cooling means in order to prevent said collapse. Preferably the extrudate passes through a tubular guide into a water bath in step (c). The pipe thus produced is suitable for irrigation applications and may be used for long periods without exhibiting an unacceptable decrease in water-permeability.
Patent PT-78930-B (PT)
Title: Process for preparing or activating the catalysts of cyanohydrination
IPC: B01J31/02
Filed: 1984-07-17
Abstract: A cyanohydrination catalyst for the preparation of al- phahydroxynitriles from aldehydes and ketones comprises a solid cyclo-(D-phenylalanyl-D-histidine) or cyclo-(L-phenylalanyl-L-histidine)-dipeptide having a non-crystalline or amorphous component.
Patent PT-78964-B (PT)
Title: Process for preparing n-(2-nitrophenyl)-2-aminopyrimidine
IPC: C07D401/12
Filed: 1984-07-24
Abstract: The invention discloses novel N-(2-nitrophenyl)-2-aminopyrimidine derivatives of the general formula I    <IMAGE>  (I)  wherein R1 and R2 are each independently NO2 or CF3, with the proviso that only R1 or R2 can be NO2  R3 is halogen, R4 is hydrogen or the -C(O)R' group, in which R' is C1-C4alkyl which is unsubstituted or substituted by halogen, C1-C3alkoxy or C1-C3alkylthio, R5, R6 and R7 are each independently hydrogen, halogen, nitro, cyano, thiocyano, C1-C12alkyl, C3-C8cycloalkyl, C1-C8alkylthio, C1-C6alkylsulfonyl, C1-C6alkylsulfoxyl, C3-C6alkenyl, C3-C6haloalkenyl, C3-C6alkynyl, C3-C6haloalkynyl, C3-C6alkenyloxy, C3-C6-haloalkenyloxy, C3-C6alkenylthio, C3-C6alkynyloxy, C3-C6haloalkynyloxy, C1-C8alkyl which is substituted by halogen, cyano and/or C1-C4alkoxy, unsubstituted C1-C8alkoxy or halogen-substituted C1-C8alkoxy, the alkyl moiety of which may be interrupted by one or more single oxygen atoms; or are the Q-(E)n-(X)m-group, in which n is 0 or 1, m is 0 or 1, Q is phenyl which is unsubstituted or substituted by halogen, nitro, C1-C3alkyl, CF3 and/or C1-C3 alkoxy, or is a saturated or unsaturated heterocyclic radical containing one or more hetero atoms, E is a C1-C3alkylene bridge, and X is oxygen or sulfur. Also disclosed are methods of preparing these compounds, and also agrochemical compositions which contain one such compound as active ingredient. The invention further relates to the use of the novel compounds, or, compositions containing them, in agriculture and related fields.
Patent PT-83897-B (PT)
Title: Process for preparing fluorine-containing 1,4-dihydropyridines useful as medicaments
Inventor: WETHINGER EGBERT
IPC: C07D401/12
Filed: 1986-12-10
Abstract: Hypotensive long-acting 1,4-dihydropyridines of the formula   <IMAGE> in which R1 is phenyl or heterocyclic, R2, R3, R4 and R5 have the usual definitions in such compounds, R6 represents hydrogen or a lower alkyl radical or the trifluoromethyl group, R7 and R8 each denote a hydrogen atom or a fluorine atom, n>/=1 and m>/=0, and the sum of n and m must be a least 4, and X represents a single bond, an oxygen atom or the group -N(alkyl)-O2S-, or pharmacologically acceptable acid addition salts thereof.
Patent PT-85927-B (PT)
Inventor: MIEHLING WOLFGANG
IPC: C06B21/00
Filed: 1987-10-15
Abstract: In order to produce bivalent powder for propulsive charges by the solvent-free process, the rough mixture of damp powder is kneaded at a high temperature in a shear cylinder, to which the mixture is continually fed and on an end face of which the gelled mixture is continually removed and immediately granulated in a continuous manner. The granulate obtained is continuously fed to an extruding machine by means of which it is coiled in the form of powder strips which are converted, by cutting and finishing treatment, into a finished powdery product. This process offers the dual advantage of combining entirely continuous operation with a high degree of reliability.
Patent PT-86116-B (PT)
Inventor: HIEMSTRA LOURENS ABRAM VILJOEN
IPC: F16L55/027
Filed: 1987-11-11
Abstract: A flow regulating device 50 comprises a chamber forming element 52 covered by a tube 54 of elastomeric material, which together form a flow passage leading from an inlet port 60 to an outlet port 62. The flow passage forms a first flow chamber 56.1 which is partly defined by the elastomeric tube and which is configured such that flow of fluid through the chamber causes inward deflection of the tube and thus constricts the flow cross section of the first flow chamber. The flow passage further forms a second flow chamber 56.2 downstream of the first flow chamber, the second flow chamber being partly defined by the elastomeric tube, and the configuration being such that flow of fluid through the second flow chamber causes the tube to deflect inwardly and thus constrict the flow cross section of the second flow chamber. In one embodiment the arrangement is such that vortex flow is induced in each of the flow chambers. In a further embodiment, the flow connection between the first and second flow chambers is provided by a tortuous flow passage.
Patent PT-86943-B (PT)
Inventor: THIVANS RENE
IPC: E04C3/293
Filed: 1988-03-10
Abstract: The bridge comprises at least one upper concrete boom (1) and one lower concrete or metal boom (2) connected together by structural elements which can withstand shearing forces. …<??>These structural elements comprise two continuous steel sheets (3, 4), which are folded or corrugated and arranged on either side of a vertical median plane (P) of the bridge, the folds or corrugations continuing in a direction which is substantially perpendicular to the length of the bridge. …<??>Use for increasing the shearing-force resistance of bridges. …<IMAGE>…
Patent PT-88126-B (PT)
Inventor: KEMPPI YRJO
IPC: H04M1/724
Filed: 1988-07-27
Abstract: The invention relates to a method for the use of a portable radio telephone, which has a processor (4) controlling and supervising the operation, a keyboard (7) and a display (6), and a card reader (3), in which case, when the radio telephone is being used, the user identification data required by the radio telephone system are read from the card (1). The identification data (21) of the card (1) of the user authorized to use the radio telephone concerned are recorded in the non-erasable memory (5) of the processor (4), whereupon the radio telephone shifts into a mode locked to this card in such a way that its use is possible with only a certain card (1). By means of this method, protection is achieved against unauthorized use of the radio telephone.